My Melody ASCII Art

⠀⠀⠈⠻⣾⣷⢠⠄⠄⠈⠀⠈⠉⢉⠈⢠⡶⠛⠉⠉⠉⠉⠙⢿⣧⡀⠉⠉⠋⠙⠻⢿⣿⣿⡿⠋⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣇⠀⠀⣀⣬⣿⣿⠀⠀⠀⠀⠀⠀⠀⢲⡏⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣅⡀⠀⠀⢰⡀⠾⠋⠓⠀⠀⠉⠛⠺⣟⣟⠛⢿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢿⡞⣫⠿⠒⣂⣃⣶⠶⢦⡀⠀⠀⢨⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⢠⣵⢶⡶⠶⠿⢿⣿⠛⠿⠿⣿⢷⣼⣿⣿⣿⣿⣿⡿⠛⠉⠉⠉⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢸⣏⣡⠶⠛⠉⠉⠙⠻⢦⡙⢧⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⣼⡏⣿⠁⠀⠀⠈⣿⠀⣿⠀⣿⡇⣿⣟⣻⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿ ⢸⡿⠋⠀⠀⠀⠀⠀⠀⠈⢳⡌⢧⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⢹⡇⣿⡀⠀⠀⠀⣿⠀⣿⠀⢸⡇⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿ ⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠘⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡆⢿⣿⣹⣧⠀⠀⠀⣿⠀⡟⠀⣸⣇⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⢧⡀⠀⠀⠀⠀⠀⠀⠀⣼⢃⡎⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡉⣼⣿⣿⡿⣷⣶⣶⣿⣷⣦⣤⣿⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣌⠻⣦⡀⠀⠀⢀⣠⡾⣣⡾⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⡟⢹⣿⣿⣿⣿⡿⠿⠿⠿⠿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿ ⠁⠉⠻⢦⣍⣉⡉⢉⣤⢾⠿⠃⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡟⡇⠀⣿⣿⣿⠯⢤⢠⡄⣤⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⠉⠉⢿⣿⡿⠿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⡏⢸⠀⠀⠀⠀⠀⣷⣀⣀⡀⠀⡴⠚⠛⢲⡄⠀⠀⠀⢸⣷⣧⣤⡿⠿⠟⠛⠛⠛⠓⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇⠀⣀⣀⡘⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣼⠏⠁⠈⠉⣺⣇⡀⠀⢠⡇⠀⠀⠀⢸⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣥⡿⠚⠉⠉⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⢀⡞⠁⠀⠙⢧⠻⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⣷⠞⢧⡀⠀⣠⠞⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⠀⠀⠈⢹⠗⠤⠤⠴⠃⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠙⠦⠤⠴⠋⠀⠀⠀⠀⠀⢀⡴⠞⠋⠉⠈⠉⠓⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣿⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡶⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⢀⣾⣋⡤⠴⠶⠒⠚⠛⠓⠒⠲⠶⠦⢤⣀⡈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⢀⡴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⣴⠋⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡟⠀⠀⠀⠀⠀⣠⠞⢁⣴⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣷⡀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢹⠃⠀⠀⠀⢀⡴⠁⠀⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⠀⠘⣦⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⠀⠀⠀⢀⡞⠁⠀⠀⢻⣿⣿⣿⣿⡟⠀⠀⠀⠀⠾⠿⠇⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⢸⡃⠀⠀⠀⠀⠉⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠁⠀⠀⢸⠟⣧⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⣄⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⣀⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⣿⠀⠀⠀⠀⣠⡾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⡼⠁⠀⠀⢀⣶⠋⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠘⢿⡳⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢏⣠⠞⠁⠀⢀⡴⠋⣿⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣄⡙⢦⡈⠙⠲⠦⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠾⢛⡽⠋⢀⣠⠞⠋⠀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡶⢿⣦⣀⠀⠀⠀⠈⠉⣙⠿⠻⣿⠛⠛⠛⠛⠋⠉⠁⠀⢀⣴⣻⢤⡾⠋⠀⠀⠀⠀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠈⠉⠓⠦⢤⡴⠚⢉⣀⣄⡈⠻⢦⣀⣀⣀⣀⡤⠞⠛⠉⠀⠀⢹⡀⠀⠀⠀⠀⣠⣧⣀⣀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠁⠀⠙⡆⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢧⠀⠐⠚⠛⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣀⣀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠬⢭⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠙⡆⢰⡵⣖⡢⢀⡀⢀⡀ ⠀⠀⠀⠀⠀⢀⡀⣤⣤⡀⠀⡜⠀⠀⠀⣀⣠⣇⣘⠁⠩⠇⢼⢾⡿⡇ ⠠⣲⢪⢭⡇⢹⣽⠯⠯⠇⢰⠃⠀⢠⠎⠁⠀⠀⠈⢳⠀⠀⠀⠀⠉⠀ ⠀⠻⠈⠁⠚⠀⠀⠀⣠⠔⠚⠁⠀⢸⡀⠀⠀⣠⠀⢸⠀⡤⢄⢀⡀⠀ ⠀⠀⠀⠀⠀⢄⢠⠞⠀⠀⢀⣀⣀⣀⠉⠒⠋⠁⠀⠣⡀⠣⣈⡰⠃⠀ ⠀⠀⠀⠀⢀⡞⠛⡖⢢⢪⣧⠀⠀⠀⠈⠑⠢⡀⠀⠀⢱⠀⠀⠀⠀⠀ ⠀⠀⠀⡔⡡⡕⠒⠁⠈⣞⣋⡀⠖⠄⠀⣰⣷⠘⡀⠀⠀⠇⠀⠀⠀⠀ ⠀⠀⠀⡅⠁⠡⢄⠐⠭⠊⠙⢿⡉⣩⠱⠌⠁⠀⢣⠀⠈⡆⠀⠀⠀⠀ ⠀⠀⠀⢇⣀⢌⣈⠤⢀⡠⡤⢼⠬⣄⣁⣛⣀⣀⠜⠀⣀⠇⠰⢆⡠⡀ ⢀⢀⠖⡆⢇⠀⠀⠀⠀⠈⡢⠄⠤⠑⠒⢯⣉⠉⠉⠉⠁⠀⠘⠬⠔⠃ ⠙⠂⠚⠁⠀⠉⠉⠉⠉⣏⢣⣀⡖⠀⢀⠼⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡄⣈⡳⠀⠀⠀⢠⠎⠁⠀⠉⢣⡈⠈⡹⠿⠍⠩⢿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⡯⠒⠛⢕⠄⠘⠀⠀⠀⠀⠀⢣⠀⣾⡏⠉⡇⡍⣏⣿⡿⠋⠁⠀⠉⢿⣿⣿⣿ ⡟⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠸⡄⣿⣇⣀⣇⡁⣟⠏⠀⠀⠀⠀⠀⢸⣿⣿⣿ ⠧⣢⠤⢤⣪⠆⢸⠀⠀⠀⠀⠀⠀⣧⢹⣿⡟⠛⢻⡏⠀⠀⠀⠀⠀⢀⡿⢿⣿⣿ ⠀⠀⠀⠈⠁⠀⢠⠆⠠⡔⠁⡄⠀⡷⠒⠛⠉⠉⡙⠀⠀⠀⠀⠀⠀⣜⠤⠤⠁⠀ ⠀⠀⠀⠀⠀⠀⢸⣦⢎⢀⠍⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢈⠟⠤⠌⠁⠉⡠⠐⠒⠢⢄⠀⠀⠀⠀⠀⠀⢾⡸⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⣠⠮⠄⠒⠒⠂⠠⠍⣦⡀⠀⠀⠀⠀⢻⡈⠂⠀⠀⠀ ⠀⠀⠀⠀⢀⡜⠀⠀⡠⢊⣤⡀⠀⠀⠀⠀⠀⢀⣤⣅⢄⠀⠀⠀⠈⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠁⠀⠔⠀⣿⣿⡇⠀⢠⡄⠀⠀⢸⣿⣿⠆⢢⠀⠀⠀⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢆⠘⡄⠀⠈⠉⠀⠀⢀⡀⠀⠀⠀⠉⠉⠀⡌⡇⠀⢀⠆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⢌⠲⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣜⠔⢀⠴⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠁⠗⠦⣉⠀⡲⠲⢖⠒⠒⢀⡥⠮⠊⠁⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠆⠉⡆⠉⠉⠁⠀⠀⢣⠐⠊⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠀⠀⡔⠛⡄⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀

⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠀⠀⠀⠀⠈⠳⣄⣠⠎⠀⢠⠋⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢫⠀⠀⠀ ⠀⠘⣆⠀⠀⠀⠀⠀⣠⠤⢄⡀⠘⡆⠀⠀⠀⠀⢀⡼⠋⠀⠀⡏⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀ ⠀⠀⠘⣄⣀⣀⣴⠋⠀⠀⠀⠹⡀⡇⠀⠀⠀⣠⠏⠀⠀⠀⢠⠁⠀⢰⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀ ⠀⠀⢠⠋⠁⠀⡨⠔⠂⠤⡀⢰⠃⠧⠤⠤⠚⠓⠒⠒⠒⠠⠼⠤⠀⠀⢀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢏⢧⠀ ⠀⠀⢨⠀⠀⡞⠀⠀⠀⠀⢹⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠘⡆ ⠀⠀⠀⠓⡄⠑⢄⠀⠀⢀⠜⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠙ ⠀⠀⠀⠀⡇⠀⠀⠉⠈⡡⠤⠤⠐⠃⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⣀⠞⠀⠀⠀ ⠀⠀⢀⡔⠛⢄⣀⣠⠜⠁⠀⣀⠤⠖⠒⠉⠉⠉⠀⠀⠀⠀⠉⠉⠒⠢⢄⡀⠀⠀⠀⠀⠈⠑⠒⢎⠁⠀⠀⠀⠀ ⠀⢀⠎⠀⠀⠀⠀⢀⡠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢄⡀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀ ⠀⡎⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠈⡇⠀⠀⠀ ⢸⠁⠀⠀⣠⠋⠀⠀⢠⣶⣿⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣷⣦⡀⠀⠀⠙⡄⠀⠀⠀⢹⠀⠀⠀ ⢸⠀⠀⢠⠃⠀⠀⣰⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣆⠀⠀⠈⡆⠀⠀⢸⠀⠀⠀ ⢻⠀⠀⡏⠀⠀⠸⠿⣿⣿⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠉⠀⠀⠀⠸⡀⠀⢸⠀⠀⠀ ⠘⡆⠀⡇⠀⠀⠀⠀⠙⠿⠿⠿⠋⠀⠀⠀⠀⠀⣤⣤⡄⠀⠀⠀⠀⠘⠻⠿⠟⠋⠀⠀⠀⠀⠀⡇⠀⡎⠀⠀⠀ ⠀⠘⡄⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⡸⠃⠀⠀⠀ ⠀⠀⠘⢦⣇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⠴⠶⠤⣤⠤⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀⢀⣏⡔⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⣼⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠓⢤⣀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡠⠖⠚⠙⠒⠢⡇⠀⠀⢀⡠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡖⠉⠉⣒⠿⠦⠤⣀⣀⣀⣠⠊⠀⠀⠀⠀⠀⠀⠐⣶⠾⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠈⠑⠆⡀⠀⢀⡟⡟⠀⠀⠀⠀⠀⠀⠀⢀⣏⠴⣞⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⠢⣄⡀⠀⢁⠟⠀⠘⢄⠀⠀⠀⠀⠀⠀⠊⠀⠀⢛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡠⠤⢤⡜⠁⠀⢀⡆⠈⠉⠁⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡏⠀⠀⠘⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⣀⣀⣀⣀⠴⡇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡠⠒⠉⠀⠀⠀⠀⠀⠀⢫⠁⠉⠢⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠛⠒⠤⢤⡤⠔⠒⠓⠂⠀⠀⠀⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠁⠀⠀⠀⢀⡴⠉⠹⣆⠀⠉⠙⠛⠿⢿⣿⣿⣿⡟⢿⣿⣦⣿⣿⠿⢷⣿⣾⣒⣀⣲⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣽⣿⣿⣟⣟⠛⠛⣶⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠱⣿⢿⣤⣾⠛⠁⠀⠀⠀⠀⠉⢿⣿⣿⣿⣿⣿⠋⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣝⣥⣿⣿⣿⣿⣿ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠀⢳⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠾⠤⢤⣤⣤⡤⣤⠤⠤⣄⣀⡀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⣺⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠿⠅⠀⠀⠀⠙⠿⠿⣿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣄⠀⠀⢿⣿⣿⡿⠀⠀⠀⠈⠙⠳⣤⣿⠀⠀⠀⠀⠀⠀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⠤⢴⣶⠦⠤⢤⣤⣄⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣦⡀⠈⣷⣿⣇⣤⣤⠤⠤⠤⠤⣬⣿⣷⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⣿⠀⠀⠀⣷⢈⡏⠀⠙⠛⢿⣿⡿⠛⠛⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿ ⢻⣿⣿⣶⣿⣿⣿⠃⠀⠀⠀⠀⠀⠈⠻⡏⣦⠀⠀⠀⠀⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣿⠀⡀⠀⣿⢸⡇⠀⢀⣵⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿ ⠀⠹⣿⣿⣿⡟⠇⠀⠀⠀⠀⠀⠀⠀⠀⡇⣽⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⣿⠀⠇⠀⣿⢸⡇⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿ ⠤⠤⢽⣿⣿⣅⠱⣄⠀⠀⠀⠀⠀⠀⣴⢣⡏⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣶⣯⣴⣶⣾⡇⣽⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⢉⣿⣿⣿⣿⣿ ⡆⠀⠈⣿⣼⣏⠣⣝⡳⠤⢤⠤⠴⢚⣽⡞⠀⠀⢰⠀⠀⠀⢹⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣟⡉⡉⠉⢛⣹⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣇⠀⢹⣿⣿⣿⣿ ⣿⡀⠀⢸⡏⣿⠀⠈⠛⠒⠒⠲⡞⣿⠇⠀⠀⠀⠘⣼⠟⠉⠙⢧⠶⠋⠉⠙⡆⠀⠀⠀⠀⢠⡿⠟⠛⠛⠛⠛⠛⢻⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠈⠀⠛⠉⠛⢿⣿ ⣿⢿⡆⢸⡇⣿⠀⠀⠀⠀⠀⢸⢠⢸⢀⠀⠀⠀⡄⣿⣀⡴⠊⠉⢣⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡴⠶⠶⠆⠀⠀⠀⢸⣿ ⢿⣷⡹⣿⣧⡿⠀⠀⠀⠀⠀⡼⣸⡌⠸⠀⠀⢸⡿⠋⠀⢧⣀⣀⠞⠋⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀ ⠘⣯⣿⠟⢻⡃⠀⠀⠀⠀⠰⠇⡇⠇⠀⠀⠀⠈⢧⡀⢀⣠⠼⣁⠀⠀⡸⠃⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠃⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢨⡿⠋⠁⠀⠈⠉⣹⠗⠋⠉⠉⠓⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠻⢻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠏⠀⢸⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⢀⡴⠊⠁⠀⢀⡀⠀⠀⠀⠈⠓⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⢻⣄⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣷⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⢀⣴⡯⠶⠚⠉⠉⠉⠉⠉⠉⠙⠲⠦⣄⡙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠘⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⣠⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⣼⠯⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠘⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⢀⣞⡟⠘⠋⠉⠙⢻⠇⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣾⣼⡇⠀⠀⠀⠀⠀⠀⠀⠉⠛⠁⠀⠀⠀⠀⠀⠛⠟⠿⣶⡄⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢹⣸⠃⠹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠀⠀⠘⡟⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠲⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠓⣄⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⡇⠀⠀⣀⡤⠤⠤⣤⡾⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠠⠖⠀⠀⠀⠀⠀⢷⠀⠈⠳⣄⠀⠈⠑⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⣴⢃⡴⠊⠁⠀⠀⠀⠀⢿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠈⠑⠦⣀⠀⠈⠉⠓⠶⣤⣀⣀⣀⣀⡀⠀⠀⠀⢀⣀⣴⡯⣶⢞⡵⠋⠀⠀⠀⠀⠀⠀⠀⣼⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠈⣿⠓⠶⠶⣺⠗⠚⢷⣄⠀⠉⠉⠉⠉⢉⣀⢴⣋⡵⠋⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣦⢤⣀⣿⠀⠀⠀⠹⣄⣀⡼⠀⠙⠢⠤⠤⠖⠛⠋⢉⠟⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠈⢻⠀⠀⠀⢠⡖⠒⢦⡀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⣀⡤⣴⠋⠁⠤⠚⠒⠚⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⣸⣇⠀⠀⠘⢦⣀⡴⠃⠀⠀⠀⠀⣠⠎⠁⠀⠀⠀⠐⣶⠊⢹⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⣿⠈⠦⣀⣀⠴⠃⠙⠲⠤⠤⠴⠊⠁⠀⠀⠀⠀⠀⠀⢿⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⡄⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠙⢦⣿⠇⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠤⠶⠶⠤⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⢀⣠⡶⠚⠉⠈⢳⣶⣄⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⣠⣶⢛⣿⠃⠀⣸⣿⡟⠿⢿⣿⣋⠻⣷⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⡀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠞⢩⣿⠟⠁⠀⠀⠸⣿⣼⣧⣠⢿⣟⣦⠈⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣙⣢⣄⠀⠀⠀⠀⠀⠀⠻⣟⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣿⢷⣀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⡟⢀⡇ ⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠶⠶⢦⣄⣴⠋⠁⠀⠈⠻⡷⡶⠒⠒⠒⠒⠒⠛⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠷⠿⠁ ⠀⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠘⣇⣀⠀⠀⠀⠀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣱⣿⠻⣶⣤⣤⣤⣨⣥⢴⠿⠟⢧⠀⠀⠃ ⠀⠀⠀⠉⠛⠲⠤⣄⣀⡀⠀⠀⠀⠀⠀⠸⣇⠀⠀⢀⡴⠋⠀⠈⠙⣦⣀⣤⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠁⠀⣹⠷⣦⣤⠀⠀⠀⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣻⡶⡖⠲⠤⣤⣬⠗⠒⠺⣄⠀⠀⠀⣠⠟⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣾⣿⠞⠋⠁⠀⠀⠀⠈⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⡽⠆⠀⢸⡇⠀⠀⠀⠈⠉⢲⡋⠁⠀⠀⢀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⠃⠀⠰⠆⠀⠰⠀⢠⠀⣀⡴⡋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⡞⠙⢦⣄⣀⣀⣠⠞⠙⠒⠶⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⣀⣀⣠⣤⡤⢶⣻⣿⣿⠅ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠖⠛⠛⠉⠉⠉⠉⠉⠉⠉⠛⠲⠦⢤⣀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠐⢒⣶⣚⠿⠿⠛⠉⢀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⡀⠀⠀⠀⠀⠀⠘⣏⠉⠁⢀⣀⡠⠤⠒⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⡄⠀⠀⠀⠀⢸⡄⠉⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢐⣭⣟⣩⣿⡏⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⢀⣴⣶⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣏⣿⢳⡇⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⣴⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣷⣦⠈⣧⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⠁⢸⡇⠀⠀⠀⠀⠀⠀⡾⠁⠀⢸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣇⠘⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⣰⠃⠀⠀⢺⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠯⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠀⢹⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⣿⠀⠀⠀⠈⠻⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⡟⠀⢸⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⢶⠶⠶⣶⣶⠀⠀⠀⠀⠀⠈⠙⠛⠋⠀⠀⡼⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡠⠴⠶⠲⠦⣄⡘⢧⡀⠈⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣇⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠀⠙⠶⣿⣤⡀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡋⠀⠀⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣟⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢦⣺⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⣀⣀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠁⠀⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⢀⣠⠾⠛⠁⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠈⠉⠒⠶⢤⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠤⠶⠚⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠈⠛⠺⢯⡿⠉⠉⠉⠹⡏⠉⠁⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠀⠀⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠉⢓⡦⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⣀⠐⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⠚⠉⠀⠀⠈⢫⠉⠒⠒⠒⣲⠒⠒⠀⠀⠀⠙⠲⠤⠤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⣠⡾⡇⠀⠀⠀⣀⣠⡤⠖⠋⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⢦⣀⠀⠀⠀⠘⢧⠀⠀⡸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⡗⠒⢺⣯⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⣈⣀⣀⣀⣈⣥⠴⠂⠀⠀⠑⢶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠈⢿⣍⣓⠲⠦⣤⣤⣄⣠⣤⠀⠀⠀⠀⠀⠈⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⣷⠉⠉⠿⠛⠚⠛⠛⠛⠁⠀⠀⠀⠀⠂⠀⠀ ⠀⠀⠀⠉⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠈⠳⢤⣄⣀⣀⣀⣀⣀⠀⢠⠤⠐⠀⠀⠀⠀

⠀⠀⠀⠀⢎⠱⡈⠉⠙⠻⣟⡿⠛⠙⠻⣶⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣍⣿⣿ ⠧⢤⣤⠤⠄⡀⢣⠀⠀⠀⡝⠀⠀⠀⠀⠸⠿⠉⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣧⣘⣿⡤⠄⠠⢽⡄⠀⠀⡇⠀⠀⠀⠀⠀⠋⢹⠉⢹⡎⠙⡻⠟⠛⠛⢿⣿⣿⣿ ⡘⣿⡟⡀⠀⠀⢀⡼⠀⠀⡇⠀⠀⠀⠀⠀⣆⣸⣀⡸⣧⠊⠀⠀⠀⠀⢀⣿⣿⣿ ⡆⢸⠏⠻⠖⠲⡝⠃⠀⡤⢧⡠⠠⠀⠀⢠⠿⠯⠭⡽⠁⠀⠀⠀⠀⢀⠞⠈⠿⣿ ⣿⣼⡄⠀⠀⣤⠂⠀⡤⠲⣉⠇⠎⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢠⠞⠀⠁⠀⠘ ⡈⡏⡃⠀⠀⠀⠀⠀⠰⠒⠑⡲⠖⠒⠤⡀⠀⠀⠀⠀⠀⠀⢀⡔⠇⠀⠀⠀⠀⠀ ⠀⠡⠁⠀⠀⠀⠀⡰⠁⣠⠞⠒⠀⠀⠒⠨⢢⡀⠀⠀⠀⠀⠀⠸⡞⠤⠀⠀⠀⠀ ⠔⠁⠀⠀⠀⠀⢠⠁⡴⠥⢤⡀⠀⠀⠀⠀⠀⠙⢄⠀⠀⠀⠀⠀⠏⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡜⡇⠀⠀⠀⠉⠀⠀⠈⠙⠲⠀⠦⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠧⡈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠃⢀⠀⢀⡜⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠀⠀⠣⠈⠢⢈⠒⢠⢄⠀⣀⣀⡀⢴⣴⠗⠁⠀⠀⡇⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠁⡢⢼⠈⠘⣤⠃⠂⠀⠒⠕⠁⠀⠀⡠⢘⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⢠⢆⠈⡤⢃⣀⡠⠊⠀⠀⠂⣭⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⡿⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠒⠛⠛⠳⣆⠀⠀⢀⣸⡀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠈⠙⣧⠈⠙⠷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀ ⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⣰⡞⠁⠀⠀⠀⠀⠀⢸⣤⠞⠉⠀⠉⠻⣶⠚⠙⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠈⢛⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀ ⠀⠀⠀⠀⠸⣦⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠈⠙⠲⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠃⠀ ⠀⠤⣄⡀⠀⠨⢿⡴⠀⠀⠀⠹⣆⠀⠀⣠⠞⠉⠉⠉⠓⣄⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠻⢦⡀⠀⠈⠉⠉⠒⠒⠒⠖⠒⠒⠋⠉⠀⠀⠀ ⣦⠤⣀⡩⠟⠶⣄⣽⣦⡀⣰⠖⠛⠓⠀⡇⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠙⠲⣽⡳⢶⡚⠛⢿⣿⠁⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⣼⠃⠘⠲⢯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣻⣦⡀⠀⠙⢿⡉⠲⡄⢻⠀⠀⠀⠀⠀⠀⠉⢒⡒⠒⠋⠁⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠳⣄⠙⢶⣄⢀⠻⡄⠘⢾⢧⡀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⢀⣀⡤⠴⠒⠋⠉⠉⠁⠀⠀⠈⠉⠉⠓⠲⢄⡀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣄⠀⠹⣄⠙⣯⡀⠘⣆⠘⣿⠛⠶⠦⠶⠚⠉⢳⡀⠀⠀⠀⣀⡴⠛⠀⠀⢀⡤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠀⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢳⡄⠈⢻⣜⣷⡀⠈⣶⡞⠀⠀⠀⠀⠀⠀⠀⠋⠉⠉⠉⠁⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⢧⠘⡏⠙⠲⢤⣄⡀⠀⠀⠀ ⠀⣀⠽⢾⡋⢙⣿⣧⠀⢘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⠿⠿⠿⢿⠞⢧⡇⠀⠀⠀⠀⠉⠙⠒⠠ ⠋⢁⣠⠞⠻⣏⠈⢿⡇⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠋⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⡞⠉⠀⠀⠀⠈⢷⣾⡗⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⢧⣀⠀⠀⣀⡤⠞⠙⣆⢘⡆⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⢀⣤⣤⣦⣶⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⠽⠖⠻⡇⠀⣀⡴⠛⣺⣇⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⣤⣾⣿⠿⠛⠛⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⣠⠴⠞⠋⠁⢠⣾⡿⠻⣆⠀⠀⠀⠀⠀⠀⢸⠃⠀⣼⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠁⠀⠀⠀⠂⠀⠈⠉⣠⡖⠹⣧⡄⠀⠀⠀⠀⢸⠀⠐⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣣⡾⢏⡉⠙⠲⣤⢀⣼⣆⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠉⠓⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠉⠉⠛⣝⡦⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀⠀⠀⠀⠀⠉⠛⠷⣤⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⡟⠁⠀⠀⠀⢠⠏⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡾⠋⠙⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀ ⠀⠀⢀⡀⠀⠀⣼⡇⠀⠀⠀⠀⢸⣄⣤⣶⠟⠉⠁⠀⠀⠀⠀⠉⠉⠙⠲⣦⣀⣼⡀⣀⣀⣀⣠⣤⠤⠖⠚⠉⠁⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣠⣴⣿⢷⡀⠀⠀⠀⠈⣏⠻⢥⣄⡀⠀⠀⠀⠀⢀⣤⡶⠛⠛⠛⠛⠻⡿⣟⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠴⠖⠛⠉⠀⠋⠙⠶⣝⡦⢤⣀⣠⡾⡿⠂⠈⣉⠉⠛⠛⢛⡟⠋⠉⠁⠀⠀⠀⠀⠉⠛⠛⠙⠲⠦⣄⡀⠀⠀⠀⠀⣠⣴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠒⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⣄⠀⠙⢦⡀⠉⠉⠚⠛⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⠖⠚⡽⠁⠘⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⣈⠳⣦⠤⣀⣹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠇⠀⠀⢻⠀⠈⠳⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣮⠟⠛⠋⠙⠓⠦⢤⠤⢶⡒⠦⣀⡀⠀⠀⠀⠀⢀⣀⠴⠋⠀⠀⠀⠀⠀⡇⠀⠀⠸⡎⠛⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠈⣳⠞⠉⠉⠒⢯⣉⡽⠿⠻⠭⣀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣇⠀⠀⠀⠈⠙⠶⣤⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠈⠑⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠉⠛⠂⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠾⠋⠁⠀⠈⢻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⠟⠉⠀⠀⠈⡛⢦⡀⠀⢀⣀⡀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⣴⠋⠁⠀⠀⠀⠀⠀⣶⠞⠛⠻⠋⠉⠹⣧⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⡀⣼⠃⠀⠀⠀⠀⠀⠀ ⣸⠇⠀⠀⠀⢀⣶⠀⠀⢻⣦⠀⣎⣱⠄⠀⣿⣥⣄⣸⠃⠀⠀⠀⠀⠀⠀⠀⢱⡟⠀⠀⠀⠀⠀⠀⠀ ⣿⡀⠀⠀⣠⣿⠃⠀⠀⢸⣇⠀⠀⢠⣤⣤⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠓⠲⠛⠋⠙⠷⣄⠀⠀⠙⠓⢚⣋⣀⠁⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠰⢯⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣴⠟⠀⣠⡴⠟⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⣛⠶⣦⡀⠀⠀⠈⠙⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⠋⠀⢠⡾⠋⠀⠀⣾⣷⠀⠀⠀⠀⠀⠀⠀⢸⣯⡇⠈⠻⣦⡀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⠃⠀⢰⡏⢀⣀⣤⣴⣿⡿⠀⠀⠀⠀⠀⠀⠀⠺⡿⠃⠀⠀⠈⣷⠀⠀⢸⡟⠀⠀⠀⠀⠀ ⠀⠀⢰⡟⠀⠀⣿⣷⠉⠁⠀⠈⢿⡄⠀⠀⢶⣿⡇⠀⠀⠀⢅⢀⡠⠀⠀⣽⠀⢨⣾⠃⠀⠀⠀⠀⠀ ⠀⠀⠘⣧⡀⡄⣿⣿⡀⠀⠀⠀⢰⡇⠀⠀⠸⠟⠀⠀⠀⠀⠀⠀⠀⠀⣰⣯⣴⠟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠛⠷⣼⣯⣷⡀⠀⠀⠀⢷⡄⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡾⠟⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⣦⡀⠀⠀⠻⣝⠛⢛⣿⣟⠛⠛⠉⠉⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⠟⠉⢈⣿⡀⠀⠀⠈⠉⠙⡇⠙⣦⣀⠀⠀⠀⣰⠏⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⣏⡀⠀⠀⠉⣿⠀⠀⣀⣠⣾⡇⠀⠀⠙⠷⣤⡾⠋⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡇⣤⣤⠾⠛⠉⠉⠉⠉⠈⠳⣄⡀⠀⠀⣴⡆⠀⠀⠀⠈⢿⡴⣦⠀⠀⠀⢀⡆ ⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠶⣿⠁⠀⠀⠀⠀⣠⣿⡁⠀⢀⣠⠾⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣤⠴⠶⠛⠁⠈⠙⠛⠉⠁⠀⠀

⠀⠄⠀⠀⠀⢀⣭⠍⣀⠀⡀⢠⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡨⠓⠒⠛⠊⠀⠑⠂⠐⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡔⠁⠀⠀⠀⠀⠀⠀⣀⠤⠄⠒⠂⠈⠉⠉⠉⠁⠀⠐⠒⠠⠄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡠⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⢄⠀⠀⠀ ⠀⠀⢀⠔⠁⣀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢀ ⠀⡠⠁⣠⣾⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠁⢠⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀ ⡆⠀⢸⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⡤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿ ⡇⠀⠀⠙⠿⣿⣿⠿⠃⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿ ⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿ ⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿ ⢆⠱⡀⠀⠀⠀⠀⠀⠀⠀⢈⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠉ ⠀⠡⡐⠄⠀⠀⠀⠀⠰⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠊⠻⢦⡀⠀⠀⠈⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠉⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠿⠛⠛⢷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⣤⡶⠶⢦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠋⠀⠀⠀⠀⠀⢻⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⡿⠋⠁⠀⠀⠀⢉⡻⣷⣄⠀⠀⠀⣀⢀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣴⡟⠯⠀⠀⠀⠀⠀⠀⠀⣶⣬⡿⢷⣴⡿⠛⠛⢿⣦⠀⠀⠀⠀⢰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⠏⠀⠀⠀⠀⢀⣀⠀⠀⢰⣿⠁⠀⠀⣩⢄⡀⠀⢈⣿⠄⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣰⡟⠀⠀⠀⠀⠀⣠⣿⠀⠀⠀⢙⣷⡆⠸⣅⣠⠇⠀⠈⢿⡿⢶⣦⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠂⠀⠀⢀⣼⣿⠁⠀⠀⠀⢸⣏⠀⠀⠀⢀⣦⣄⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢿⣶⣴⣶⠟⠋⠻⣧⣀⠀⠀⠈⠻⢷⣶⡶⠟⠉⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⣽⡇⠀⠀⢁⣠⣴⣶⠶⠖⠲⠦⢴⣶⠶⠞⠛⠛⠲⢶⣦⣄⠀⠀⠀⠈⠉⠙⠻⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⡟⠋⠀⢠⣴⡿⠋⠁⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡉⠻⣷⣄⠀⠀⠀⠀⠈⢻⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⡟⠃⠀⢀⣴⡿⠁⠀⠀⢰⣟⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣬⣧⠀⠈⠻⣷⡄⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⡟⠀⠀⢠⣿⠋⠀⠀⣀⣀⣺⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⠇⠀⠀⠀⠘⢿⡄⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣿⠃⠈⠀⣾⢣⡤⠶⠛⠋⠉⠻⣿⠋⠀⠀⢀⣠⣬⣤⡄⠀⠀⠀⢨⠍⠀⠀⠀⠀⠀⢸⡇⠀⠀⣰⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡏⢰⠀⠀⣿⢸⡇⠀⠀⠀⠀⠈⢛⣧⠀⠀⠈⢻⣿⡿⠀⠀⠀⠀⠈⠒⠠⠒⠃⠀⠀⣸⡇⠀⣵⡿⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣷⣬⠰⡄⣿⡌⣧⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣲⣿⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⠿⣷⣼⣷⣜⣇⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣾⠿⢻⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⣿⣻⣧⣄⠀⠀⠀⠀⢻⡶⠤⠶⠶⣤⣤⣤⣤⣶⠾⠿⠛⠛⠁⠀⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣿⠿⠿⣷⡄⠀⠀⠀⠙⠦⠤⠤⣾⠹⣷⡄⠀⠀⠀⠀⠀⠀⢀⣾⢏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠀⣼⣇⡀⠀⠀⠀⠀⠀⠀⣿⡇⠈⠿⣦⣀⠀⠀⠀⢠⣾⠋⠈⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠢⣿⡀⠀⠀⠀⠀⠙⣿⠂⠀⠀⠀⣀⣴⣿⠁⠀⠀⠈⠻⢿⣦⣴⡿⠃⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣽⠀⠀⠀⣠⣾⠷⠾⠛⠛⠋⠉⠉⠻⣦⡀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠘⣿⢀⣀⡀⠀⠀⠀⠀⢀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣿⠘⠻⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢶⣤⣀⣠⣿⡿⠀⠀⠀⠀⠀⠀⠈⣿⣼⠃⠀⠀⠀⠀⣼⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣿⡀⠀⠀⠀⠀⢀⣠⣾⠿⣧⡀⣀⣤⣴⡾⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣦⣤⡶⠶⠛⠉⠀⠀⠈⠙⠉⠉⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠉⠉⠉⠉⠉⠉⠉⠉⠛⠻⠿⢶⣤⣀⡀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣷⣌⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠰⣶⣦⣿⡀⠀⢠⠀⠀ ⠀⢸⣟⠁⢉⣿⣤⣤⣤⣤⣄⣀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣸⣿⡀⠀⠀⠸⠏⠙⣢⠂⡀⠀ ⠀⠈⠛⠛⢿⣿⡝⢿⠿⠛⢻⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢋⣻⣷⣤⡶⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠿⢷⣦⣄⡀⠀⠉⢀⣵⣦ ⠀⠀⠀⠀⢸⣿⣾⣿⠇⠁⠅⠙⢿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⡾⠿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣶⣄⠀⠀⠀ ⠀⠀⠀⠀⠸⣿⡜⣿⣅⢠⡅⡄⠙⢽⢿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠾⢶⣾⣶⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠤⠤⠤⠤⠤⣄⣀⠀⠈⠻⣷⡄⠀ ⠀⠀⠀⠀⠀⣿⣧⢿⣶⢐⣔⣇⠀⡀⠾⢽⢿⠻⠿⣿⣶⣄⣀⡀⠀⠀⠀⢠⣿⡇⣠⣴⠿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⣠⣶⡌⠙⠲⣄⠈⢿⣆ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣴⢰⣃⣀⣐⣀⣄⣸⠐⣀⣾⣿⣿⣿⡿⠿⠿⣿⣾⢿⣿⣟⣙⣀⣿⡇⠀⠀⠀⠀⣀⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⠋⠀⠀⠀⠈⠳⣄⢿ ⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⠀⠀⣤⣿⣷⣤⣿⠿⠿⠿⠛⠀⠀⢀⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣟⣁⣀⣤⣄⣤⠖⠀⢲⠘⣎ ⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⢀⢉⠁⢹⣿⢡⠀⠀⠀⠀⢠⡴⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠻⠴⠶⠚⠀⢸ ⡆⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠿⢿⣿⣿⣿⣟⠿⣿⡃⣶⠞⣿⣿⣷⣦⣤⣾⠏⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣛⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠿⠋⠁⣿⡿⠀⢸⣧⣉⣿⣿⡿⠛⠻⢿⡟⠀⠀⠀⢀⡾⠁⠀⠀⢀⣀⣀⣤⣤⡀⠀⠀⠀⠀⠉⣁⣴⣶⣶⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⣹⣿⣷⡀⠀⠀⠀⠀⣠⣾⠟⣡⣤⣤⠀⠀⠀⠀⣈⢻⣿⣿⡿⠁⠀⠀⢸⡇⠀⠀⠀⡼⠀⣴⣾⡿⠿⠛⣻⣿⠟⠁⠀⠀⠀⣰⣾⠛⠁⠀⢠⣾⠟⠛⠛⠻⢷⣤⠀⠀⠀⠀⠀⠀⢸ ⠛⢟⣿⣧⠀⠀⢀⣼⣿⣿⣦⡙⠛⠋⠀⠀⠀⢤⣩⣿⣿⣿⠃⠀⠀⠀⢸⣧⠀⠀⢀⡇⠀⠉⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⣿⡿⠷⢶⣶⣾⡇⠀⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⢠⣿ ⠀⣼⣾⣿⣇⢠⣿⣿⠻⠟⠋⠛⢷⣶⣾⣿⣶⣾⣿⣿⣿⡟⠀⠀⠀⠀⣸⣿⡀⠀⠈⡇⠀⣠⠾⢻⣿⠟⠀⠀⠀⠀⠀⢀⣾⠟⠀⠀⠀⠙⢿⡇⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⣠⡿⠃ ⠀⢿⡧⣿⣿⣿⡏⣻⡛⠒⢰⣤⣼⣿⣿⡿⠿⠛⠋⠉⠉⠀⠀⠀⠀⢀⣿⠹⣿⡄⠀⢹⡀⢿⣤⣴⠟⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠘⣷⣾⣯⣀⠀ ⠀⠺⣧⣿⣿⣿⣧⣭⣥⣤⠾⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⡄⠀⠀⠙⢿⣆⡀⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⢻⣇⠉⠻⣦ ⣤⣼⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⣿⠟⠁⠀⠀⠀⠈⠻⣿⣦⡙⢦⡀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⣆⠀⠀⠀⠀⠀⠀⠘⢿⣦⠀⠈ ⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⣀⣀⣤⣴⣶⣄⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⣰⡆⠀⠀⠙⠻⣷⣿⣶⣤⣀⡀⠀⠀⣀⣿⠀⠀⠀⠀⠀⠀⠀⣼⡏⢻⣦⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀ ⣿⣿⣿⣿⣿⣿⣿⠀⠺⠛⣻⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠁⢀⣠⣶⡿⠟⢋⣭⣙⣛⠛⠛⠛⢻⣿⠀⠀⠀⠀⠀⠀⠀⣽⣧⠀⠙⣷⡄⠀⠀⠀⠀⠀⠀⠸⣷ ⠿⠛⢻⣿⣿⣿⣿⠀⠀⠀⠉⠉⠻⣿⣿⣿⣿⣿⠀⠀⠀⢰⣤⣤⣤⡶⠿⠋⢀⣴⡿⠛⠁⠀⢀⣀⡤⠤⢿⡄⠀⠀⠐⣿⡀⠀⠀⠀⠀⠀⠀⠉⣿⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠈⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠙⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⠀⠀⢰⠚⣉⡤⢴⣖⡒⠁⠀⠐⢶⣿⣇⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⢻⣿⡿⠟⣿⡄⠀⠀⠀⠀⠀⠀⣠⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣄⢀⣯⣷⠿⠛⠋⠻⣷⡄⣴⡿⠿⠋⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⠈⢿⣿⣶⣿⣿⣄⠀⠀⠀⡴⠋⠁⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣩⣿⠟⠋⠀⠀⠀⠀⠀⢸⣿⠟⣶⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⠀⠈⠻⣿⣿⣿⣟⣦⡀⠀⠷⠤⠶⠋⣀⣀⣠⣤⣤⣤⣤⣤⣤⣀⣀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⡟⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏ ⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣷⣦⣶⣾⣿⣿⣿⡟⢻⣿⣿⣿⣯⣽⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⢀⣼⢣⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡿⠀ ⠀⣤⣤⣤⣤⣤⣀⡀⠀⣈⣹⣿⣿⣿⣿⢓⣀⣛⣛⣃⢀⢻⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⠋⡰⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠀⠀

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⠀⠀⠀⠀⠀⠆⠀⠀⠔⠉⠀⢱⠐⠑⢆⣀⠇⠂⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠁⠂⠁⠒⠒⠁⠀⢀⠄⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⠀⢀⠄ ⠀⠀⠀⠀⠀⠀⢀⠦⠀⠀⠔⠁⠀⠁⠀⠀⠀⠀⠀⠀⠑⠂⠤⠤⠤⠐⠪⠐⠡ ⠀⠀⠀⢠⠀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁ ⠀⡀⢔⠁⡚⠀⠀⠀⡀⠤⠀⠒⠒⠒⠒⠂⠠⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀ ⠀⠀⢠⠀⡇⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⡀⠀⠀⠀⠀⠀⠈⡀ ⠈⠁⠒⠒⠇⣎⡀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⠀⠀⠀⠇ ⠀⠀⡀⡱⠐⡇⠙⠒⠚⠁⠀⠴⠦⠀⠀⠀⠀⢠⡄⠀⠀⢀⡀⠆⠀⠀⠀⠰⠀ ⠀⢀⠘⠩⣙⣚⣂⣀⣀⣀⡀⡠⠄⢀⠀⠀⠀⠀⠈⠛⠛⠉⠀⡘⠀⢀⡔⠁⠀ ⠀⠂⠀⠀⢀⠀⠀⠀⠀⠀⠀⠉⠁⠓⠲⢥⠆⠀⠀⠀⠀⠀⣠⣡⡴⠋⠆⠀⠀ ⠀⠙⠄⠀⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀⠀⢀⡠⠤⢚⢿⣠⣤⡄⠀⠀⠀ ⠀⠀⣈⡢⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡁⠀⠀⢀⡠⠔⠉⠫⠀⢠⠀⠀⠀⠀ ⠀⠠⠤⠖⠾⣷⢀⠀⠀⠀⠀⠀⠀⡠⠁⠁⠈⠉⠢⡀⠀⠀⠀⠙⠅⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⣎⣀⣀⣈⡉⠐⠉⠀⠀⠀⠀⠀⠀⠈⡢⡀⠀⠀⠀⠈⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠃⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⡜⠢⢀⠄⠤⠊⠀⠀

⠀⢣⠀⠀⠀⡠⠂⠉⠉⡤⠔⠢⡤⠆⠀⠀⠘⠈⠑⣄⡀⠀⠀⠀⠀⠀⠀⡀ ⠀⣀⠑⡄⠀⢃⠀⡠⠒⠠⠀⠀⢸⠀⠀⠀⠀⠀⠀⠛⢌⠑⠂⠠⠤⠤⠒⠁ ⡙⠼⣭⡻⡖⠁⠀⢄⠀⣀⠃⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀ ⠫⡢⡨⢌⢶⣀⠀⡠⠂⠀⠀⡠⠀⢀⠠⠐⠂⠀⠉⠀⠒⠠⡀⢢⠀⠀⠀⠀ ⠑⣌⢾⡆⢺⠀⠀⠀⠁⠀⠉⡠⠊⠀⠀⠀⠀⠀⠀⠀⢀⣤⣬⣂⡗⠂⠤⠀ ⡭⠊⠫⣹⠈⠀⠀⠀⠀⢀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠈⡇⠀⠀⠀ ⡢⠤⠒⡹⣴⠀⠀⠀⢠⠂⣠⡴⠶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀ ⠐⠊⠁⠐⣫⢢⡀⠀⢸⠰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⠀⠀ ⠀⠀⠀⢀⠔⠛⡢⠕⠚⠀⠀⠒⠠⡀⠀⠀⠀⠀⠀⢀⣠⠂⠁⠉⠐⠠⢄⠀ ⠀⠀⢈⡇⠀⠀⣠⠖⠈⠉⠐⢒⣠⣸⣀⡠⠤⠐⠂⠁⠀⠹⠀⠀⠀⠀⠀⠀ ⠐⠊⠋⠛⢆⡤⠳⡩⠔⣒⠞⠀⠀⠈⠓⠒⠢⢀⡀⡤⡆⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠐⠨⣶⠬⠄⣀⣀⢀⠀⠀⠀⢀⠔⠀⢠⠉⢦⢄⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⢀⠎⠉⠙⠏⠙⠠⠀⠀⢈⠀⢸⠀⠈⠑⠢⠄

⡀⠀⠙⢾⣧⡄⠀⠀⠀⠀⠀⣁⡶⠋⠉⠀⠉⠙⢿⣄⠉⠉⠉⠛⠿⣿⡟⠉⠉⣙⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣧⣤⣶⡾⠻⣃⣀⡀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠹⣶⠄⠀⠰⣈⣁⣠⣤⣤⡤⣽⣿⣯⣹⣿⣿⣿⣷⣿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿ ⢻⣞⡥⠖⠚⠛⠶⣝⢦⡀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⣸⣯⡏⠀⠀⢻⡆⡆⢸⡏⣿⣿⣿⠿⠋⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿ ⣾⡏⠀⠀⠀⠀⠀⠈⣇⠱⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⣹⣿⡇⠀⠀⢸⡇⡇⠀⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿ ⣾⠁⠀⠀⠀⠀⠀⠀⡼⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⢹⣷⣿⣄⣀⣼⣇⡀⢰⣯⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿ ⣟⡱⣄⡀⠀⠀⣀⡼⣱⠇⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⡟⢿⣿⣿⣿⡿⠿⢿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠁⠙⠶⠭⠉⠉⣵⣾⠏⠀⠀⢳⠀⠀⠀⠀⠀⡀⠀⠀⠀⠘⣿⡃⢸⣿⣿⣧⣄⣄⣤⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠋⠉⢻⡿⠿⠿ ⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⣸⠶⠢⢤⡔⠉⠉⢳⠀⠀⠀⣿⠷⠚⠋⠉⠉⠉⠉⢙⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣧⡤⠤⠄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣇⠀⢀⡔⠋⠲⡤⢏⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠞⢧⣀⡠⠃⠀⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⡀⠀⣠⠋⠒⠒⠁⠀⢀⡤⠤⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣯⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠈⠉⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠈⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡝⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⣠⣞⡤⠄⠒⠒⠒⠒⠒⠢⠤⢤⣈⣲⡄⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠈⠓⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠦⡀⠀⠀⠀⠀⠀⠀⠀⢿⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⠃⠀⠀⠀⢀⠜⢡⣴⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣦⡙⢆⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⡴⠋⢠⣿⣿⣿⣿⡆⠀⠀⠀⣀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣧⠈⢣⡀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠛⡇⠀⠀⣼⠁⠀⠈⠿⣿⣿⠟⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠸⣿⣿⣿⠏⠀⠀⣷⡀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⡄⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⡇⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⡴⠁⠀⢀⡴⠃⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡈⠻⡲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣧⠞⠁⣀⠴⠋⡏⠀⣸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣽⣦⣀⠉⠁⠒⠢⠤⣤⣤⠤⠤⠤⠤⠤⠒⠊⢉⢼⣃⡴⠊⠁⠀⠀⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠈⠉⠓⠤⢄⠤⠊⣁⣈⠓⢄⣀⣀⣀⡠⠶⠛⠉⠘⡆⠀⠀⠀⣠⣇⣀⣙⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⣳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠘⢲⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠎⠁⠉⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢠⡞⠉⢧⠀⠉⠙⠛⠻⣿⣿⡟⢿⣿⡿⠟⠻⠿⣷⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⡏⢉⣿⣿⣿ ⡀⠀⠀⠀⠀⠀⠀⠳⠄⠈⣆⠀⠀⠀⠀⠈⠻⣿⡿⠁⠀⠀⠀⠀⠈⢻⣿⣿⣿⣥⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣧⣀⣤⣤⣤⣄⣀⣀⠀⠀⢸⡀⠀⠀⠀⠀⠀⣽⠁⠀⠀⠀⠀⠀⠀⠀⣿⣟⠉⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣆⠀⢹⣿⣿⠃⠀⠀⠉⠑⢦⣇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠶⠶⣶⠒⠶⣶⢌⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣧⣀⣿⣿⡶⠒⠂⠀⠐⠲⣿⣇⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢹⠀⠀⢹⢼⠇⠀⢉⡿⠟⠉⠁⠈⠉⠙⢿⣿⣿⣿⣿⣿ ⠈⢿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢹⢸⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣸⠀⠀⣼⢸⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿ ⠦⠬⣿⣿⣄⢦⡀⠀⠀⠀⢀⣞⡞⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣶⣿⣴⣶⣟⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⣿⣿⣿⣿ ⣇⠀⢸⡿⡇⠻⢿⣀⣒⣊⣽⠟⠀⠀⠀⣤⠬⢷⣀⡤⠦⣄⠀⠀⠀⠀⣼⣿⣿⣤⣤⣤⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠻⠀⢸⠿⣿⣿ ⣿⣆⠀⡇⡇⠀⠀⠀⠀⡇⡉⠀⠀⠀⢸⡇⣠⠔⢯⡀⢀⡼⠀⠀⠀⠀⠉⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣡⠤⠄⠀⠀⠈⣿ ⢿⣾⣿⣷⡇⠀⠀⠀⢸⢹⡄⠀⠀⢰⡟⠁⠣⣀⠼⠋⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠉ ⢸⠻⠏⠹⡄⠀⠀⠀⠈⠘⠃⠀⠀⠈⢧⡤⠔⠓⠤⣤⣎⡤⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠞⠀⡇⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⢀⡤⠚⠁⠀⠀⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⡇⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣷⠏⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⢀⣴⡿⠒⠊⠉⠉⠉⠉⠒⠢⢌⡳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠓⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⣠⠇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢦⡀⠁⠀⠀⠀⠀⠀⠀ ⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⣰⡏⠴⠒⠲⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⣰⣽⠁⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠚⠒⢶⣄⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠸⡖⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡇⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⣯⢧⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡧⡀⠈⢦⡀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠘⡆⠀⠀⣀⣀⣀⡼⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠸⡄⠘⢦⡀⠈⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⡴⣡⠖⠉⠀⠀⠈⢧⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠈⠒⢤⣀⠈⢑⣲⣦⡤⠤⠤⠀⠀⠀⠤⢾⡷⣾⠟⠁⠀⠀⠀⠀⠀⡞⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⡇⠈⠉⣏⠀⢹⠲⢄⣀⣀⡤⠶⢛⡞⠁⠀⠀⠀⠀⠀⣀⠞⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠉⠙⡇⠀⠀⣨⠝⢥⠀⠀⠀⠀⠀⣠⠊⠀⠀⠀⠀⣀⣤⠚⠡⠴⠶⠾⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⡷⡀⠀⠙⣤⣜⠀⠀⠀⣠⠜⠁⠀⠀⠀⠟⠉⡇⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⡇⠙⠒⠚⠁⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⢰⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠲⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⢀⣀⣀⣀⡴⠋⠑⠒⠠⠤⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢃⢀⣴⣋⢀⣯⠷⡍⣪⠉⠉⠒⡤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡸⠇⠰⠵⢀⡹⠽⠕⠛⠀⠀⠀⠀⠀⠱⠄⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⣀⠠⠮⠂⠉⠉⠂⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢢⠀⠀⠀⠀⠀ ⢰⠉⠀⠀⠀⢀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⢰ ⠀⢁⡶⢲⠈⠁⠀⡤⢚⠒⠒⠢⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠠⠒⠉⠀ ⠐⠉⠀⢸⡄⠀⡹⣴⣿⡇⠀⠀⠀⠀⠉⠒⢲⠀⠀⠀⢠⠀⢃⠇⠐⠠⠄⠀ ⠀⠀⠀⠀⢣⣀⠇⠈⠛⠁⠀⠆⠀⠀⣼⣿⡆⢱⠢⠀⢸⠀⠈⢂⠀⠈⡄⠀ ⠀⠀⠀⢀⢴⠓⠳⢄⡀⠀⠐⠄⠀⠀⠙⠿⠃⠜⠆⠀⠈⢆⠀⢀⡆⠀⡇⢈ ⠀⠀⠀⠀⠢⠀⢠⠃⠈⠒⠤⠀⣀⠀⠀⢀⡜⠀⠀⡠⠂⠁⠉⠉⠁⠀⠈⠂ ⠀⠀⠀⠀⠀⠉⠺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠉⢢⠴⠥⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠤⣑⣦⡄⢦⣀⠀⠀⠀⡀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⡿⠭⠰⡒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣶⣿⡶⢿⡿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⣯⣿⣯⣯⣷⣿⣳⣆⣤⣤⣤⣤⣤⣶⣾⣿⡯⡄⠄⢸⣿⡿⢺⣧⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠋⢴⣿⣷⢀⢈⢹⣿⣶⣿⡿⠿⣿⣿⠁⠿⡿⠟⡀⠀⣀⢂⢿⡏⠉⠙⠻⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣤⣾⢿⡎⠛⠓⠋⣉⠁⠹⣿⣗⣿⢅⣠⡌⢻⣶⠶⠶⠧⢡⣾⠿⠇⢹⣇⠀⠀⠀⠀⠈⠻⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣾⠟⠉⠀⠈⣿⡀⠰⣿⡟⣃⠛⢯⠉⢿⣧⡛⣫⣿⠃⢀⣤⣤⡄⠐⠰⢠⡌⣿⡆⠀⠀⠀⠀⠀⠀⠉⠛⢷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣾⡟⠁⠀⠀⠀⠀⣿⣧⣀⠀⠘⠚⠁⠀⣴⣶⡿⣟⠛⣟⢷⣬⣿⢯⠇⠀⠸⣿⠇⣸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀ ⢸⡟⠀⠀⠀⠀⠀⠀⣿⠟⠯⡀⣿⡷⠮⣎⣿⢿⡿⠃⠀⠈⠛⢿⣟⣻⡶⢶⣶⠶⢾⣿⡵⠇⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀ ⠸⣿⣄⠀⠀⠀⠀⠀⡿⣦⣌⣡⣶⣵⣿⣿⣷⣿⣴⠶⠶⠶⠶⠶⠶⠾⣿⣿⣙⠛⠋⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣄⠀⠀⠀ ⠀⠈⠛⠿⠿⠿⠿⠿⠟⠓⠛⣿⣷⠋⣫⡿⢛⣥⣤⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢶⣄⡀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⣾⠏⢰⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣦⡀⠀⠀⠈⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠀⠘⠿⠿⠋⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣠⣦⣄⠘⢿⣄⠀⠀⠀⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡀⠀⠈⠢⠀⠀⠀⢸⣋⢙⡆⠀⠀⠀⠀⢰⣿⣿⣿⡆⠈⢻⡄⠀⠀⠀⠈⠻⣷⣄⡀⠀⠀⠀⠀⠀⠀⣽⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⡀⠀⠀⠀⢀⣀⣩⠉⠁⠀⠀⠀⠀⠈⢿⣿⠿⠀⠀⠘⣿⠀⠀⠀⠀⣰⡿⠙⠿⣶⣤⣀⣀⣀⣴⡿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣶⣤⡾⠛⠉⠙⢷⡄⠀⠀⠀⠀⠀⠀⠐⠢⡄⠀⠀⣿⠆⠀⣠⣾⠟⠁⠀⠀⠀⠉⠉⠋⠉⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⢨⣿⡾⠿⠷⣶⣤⡀⠀⠀⢁⣠⣾⣯⣴⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠖⢀⣴⠟⠁⠀⠀⠀⠀⠉⠛⢿⠟⢿⣿⡉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢾⣟⡁⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣉⣿⣶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣉⠛⠻⠶⣶⡶⠟⠛⠋⠉⠉⠉⠉⣻⣯⡤⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣟⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⣼⠟⠁⠀⠀⠙⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⡀⠀⠀⠀⠀⠀⠀⠘⠿⣦⣤⣤⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠟⠛⠃⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣠⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⠶⠶⠶⠶⠶⠶⠶⠶⠾⠟⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀ ⠀⠀⠀⠀⣾⣿⣿⣷⣄ ⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧⣴⣶⣶⣶⣄ ⠀⠀⠀⣀⣿⣿⡿⠻⣿⣿⣿⣿⣿⣿⣿⡄ ⠀⠀⠀⢇⠠⣏⡖⠒⣿⣿⣿⣿⣿⣿⣿⣧⡀ ⠀⠀⢀⣷⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷ ⠀⠀⢸⣿⣿⡿⢋⠁⠀⠀⠀⠀⠉⡙⢿⣿⣿⡇ ⠀⠀⠘⣿⣿⠀⣿⠇⠀⢀⠀⠀⠘⣿⠀⣿⡿⠁ ⠀⠀⠀⠈⠙⠷⠤⣀⣀⣐⣂⣀⣠⠤⠾⠋⠁ ⠀⠀

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⠀⡰⢸⠿⣽⣏⠿⣭⢯⡽⣭⢯⡽⣭⢯⡽⣭⢻⡝⣯⣛⢿⣧⡂⠄⠠⠀⠄⣀⠢⠐⡄⢢⠐⠠⡐⢤⢎⡴⣩⠖⡭⢎⡵⡩⢖⣤⣂⡔⠰⡈⠔⠠⢀⠀⠠⠀⢆⡐⢢⠐⠠⢀⠂⠄ ⠐⡠⢉⢿⣳⢯⣟⣧⡟⣼⢎⡷⣺⢵⣫⢞⡵⣫⢞⡵⣫⣏⡟⣿⡌⠠⢁⠂⠄⠢⢑⠨⡐⡈⢶⣫⢓⡎⢶⡱⣛⡼⢣⢞⣱⣋⢶⢫⢿⣦⡑⠌⢂⠠⠈⠄⡑⢂⡘⠄⣉⠐⡀⠊⠄ ⢀⠱⡈⠆⣿⢻⣞⣧⣟⡷⣏⡾⣱⢏⡾⣹⢞⡵⣫⠾⣵⢫⢾⣹⢿⣄⠂⠌⠠⠑⡨⠐⠤⣱⣿⠲⣍⡞⢧⡳⣍⠾⣙⢮⡕⣮⢋⡯⣞⡽⣷⠈⠄⡐⠀⠆⢠⠡⡐⢡⠂⡐⠠⡁⠂ ⠀⠆⠱⡈⠜⣿⣞⣷⣻⢾⣝⣳⡽⣎⢷⡹⣮⣝⣳⢻⣜⢯⡳⣏⠿⣿⣆⠈⠄⠱⡀⢍⠰⣿⢣⡟⣬⣝⣣⠷⣩⢯⡝⣞⡼⢣⡟⣼⢣⡟⣽⣮⠐⠠⠁⠌⡠⢂⠍⡄⠃⠄⠁⠄⡁ ⠈⡌⢡⠐⡌⠸⣿⡾⣽⣻⣞⣧⠿⣜⢯⣳⢳⣎⢷⣫⢞⡧⣟⡭⢿⣱⣿⣆⠈⡔⠨⠄⣽⣟⢧⣛⡖⣮⠵⣋⠷⣓⢾⡱⡞⣧⢻⡜⣷⡻⣽⣿⡃⠄⡁⠂⠔⡨⠐⡌⢡⠈⡐⠠⠐ ⠐⢌⠂⡜⠠⠁⠞⣿⣷⣻⣞⣾⢻⡽⣎⢷⣫⢞⣧⣛⢮⡳⣝⢾⡹⣖⢯⣿⡐⢠⠑⡌⣿⡾⡽⢮⣝⢶⣫⡝⣯⡝⣶⡹⣝⢮⣳⣻⣵⣻⡗⣿⡇⠐⠠⢁⢂⠡⢃⡘⠄⠂⠄⡁⢂ ⢈⠢⢁⠆⡡⠃⠄⡹⢿⣳⣟⡾⢯⣷⣛⢮⡳⣏⢶⡹⣎⢷⡹⣎⢷⡹⡞⡼⣷⡂⡌⠰⢹⣿⣟⣯⡞⣷⡭⣟⣶⣻⣵⣻⣭⢷⣯⢷⣞⣷⣻⣽⡇⢈⠐⡀⠂⡅⢢⠘⡄⢉⠐⡀⠂ ⠠⡑⢌⠢⠡⠌⠐⠠⢙⣿⢾⣽⣻⢶⣫⢷⡹⣎⢷⡹⣎⢷⣙⢮⣇⠟⣭⠳⣝⢳⢮⠱⡌⢿⣿⡾⣽⣳⢿⡽⣶⣻⣞⡷⣯⣟⣾⣯⢿⣞⣯⣿⡇⠀⠆⡀⢃⡘⢄⠡⠂⠌⡐⠠⢁ ⢀⠣⡘⠄⢇⠸⢀⠃⠄⡸⣿⣼⣻⢧⣟⡼⣣⢟⡼⣣⣛⡼⣛⡤⡜⢿⡠⢿⡘⣇⠟⣟⡻⣜⡻⢿⣿⣻⡿⣿⢧⡿⣼⣿⣧⣿⢻⡼⣿⢼⢧⣿⡃⡘⠠⢀⠇⢠⠘⡄⠛⢠⠀⢃⠄ ⠢⡑⢌⡘⢢⠁⠆⡈⢄⠡⢙⣿⣽⢯⡞⣵⢫⡞⡼⣱⢣⡞⣥⢳⡹⢶⡹⣲⠝⡮⣝⠶⡳⢼⣱⣋⢶⢫⢟⡻⣛⠿⡹⣍⠶⣩⢏⡷⣹⢾⣯⣿⢧⠀⢃⠄⢊⠄⢣⠌⡡⠂⠌⢂⡐ ⡡⡘⠤⠚⡄⢊⠤⠑⣂⠂⣉⠫⣿⡿⣜⢣⡳⣍⢳⣣⠗⣮⡕⣏⠾⣥⢳⡣⣟⡱⣎⢯⡝⢧⡳⣜⣣⠟⡮⢵⣋⠾⣱⡍⡾⡱⢎⡞⣥⣛⡼⢿⣌⡐⡈⠌⢂⠎⣡⠚⡄⠱⡈⠔⠠ ⡰⢡⡙⡜⡸⢄⠆⢣⢄⠣⢴⣿⠻⣵⢊⣧⢓⣮⠳⣥⣛⢦⢻⡜⣧⢫⢧⢳⣍⠷⣙⢮⠞⣧⢻⡜⡶⢫⣝⡳⢎⡻⣴⢹⡲⣝⢣⡞⢦⡽⣸⣛⠿⣷⣌⠘⡄⡚⢤⠓⡌⢡⠐⣉⠐ ⠁⢂⠡⢈⠡⠈⠌⠠⡈⣷⡿⢣⡟⡴⣫⠖⣏⢶⡛⢶⣩⢞⣣⡝⢮⣓⣏⡳⣎⢟⡹⣎⢿⣸⢣⡝⣞⡳⢮⡹⣭⢓⣧⠳⣽⡸⣣⣝⠳⡞⣥⢏⣟⡳⢿⣇⠈⡑⢊⠑⡈⠡⠉⢂⠉ ⠈⠄⠂⠄⢂⠡⢈⠰⣼⡟⣼⠳⣜⢧⣓⡻⣜⣣⣛⢧⡝⡮⣵⢚⡧⢏⡶⣹⣜⣫⠵⣎⡗⣮⠳⣝⣎⠷⣫⢵⣋⢾⡸⡝⣦⢳⣓⢮⡛⡽⣜⢯⡺⣝⢯⣻⣦⠐⢀⠂⠄⡁⠂⠄⠂ ⠠⢈⠂⡘⢀⠂⠤⣿⡿⣹⢖⡻⣜⡳⢎⡳⡵⢮⢵⡺⣜⢳⣎⢻⡜⢯⡜⡧⢞⡼⣹⠲⣝⢎⡟⡼⢼⡹⣱⢮⡝⡶⣭⢳⣣⢯⡜⣮⣝⡳⣝⢮⡳⡽⣎⢷⣻⣮⠠⢈⠐⠠⠁⠌⡀ ⠐⠀⠒⢀⠂⢌⡽⣣⢟⡼⣣⢟⡼⢭⡏⢷⣭⢳⣎⠷⣭⢳⣮⣷⣽⣧⠿⠙⠎⠓⠃⠛⠨⠉⠜⠙⢊⠑⠓⠚⠿⠾⣵⣯⣞⣧⣛⠶⣭⣳⠽⣎⡷⡽⣭⢷⡻⣿⣖⠠⠈⠄⡁⢂⠐ ⠤⠣⢜⡠⢌⡼⣳⡝⣮⢳⡝⣮⡝⣮⡝⣧⢞⣳⣮⡿⠟⠛⠉⠉⡀⢀⠀⠄⠀⠂⠐⠀⠂⠉⠀⢂⠠⠀⠌⠠⠀⠒⠀⠠⢉⠙⠛⢿⣶⣫⢿⣱⢯⡽⣞⣯⣽⣳⣿⡆⢡⠒⡰⠄⢆ ⠌⣑⠢⡘⢴⣫⢧⡻⣜⢧⣛⢶⡹⢶⣹⢮⡿⠟⣧⣔⡀⢄⣐⠀⠀⡀⠀⠠⠐⠀⠂⠀⠐⠀⡐⠀⠄⠂⠐⡀⠡⠐⠈⠠⣠⢬⠐⢦⣼⡿⢿⣽⡾⣝⣳⡽⣶⣻⣽⣷⠡⢊⠱⡈⢆ ⠘⡄⢣⠐⣹⡖⣯⢳⡽⢮⣝⣮⡽⣣⣿⠏⢻⣤⣼⣿⣿⣿⣿⣿⣦⠀⠠⠁⠀⠐⠀⠁⢀⠂⢀⠀⡀⠌⠀⠄⡐⠠⢸⣷⣿⣿⣿⣿⣿⣧⣷⡹⢿⣽⣳⣟⣳⡽⣾⣿⡑⢌⠱⡈⠆ ⠂⡜⢀⠣⣽⢞⣭⢷⣫⠷⣞⠶⣽⡿⢁⠐⢸⣻⣿⡟⣿⣧⢌⣿⣿⡄⠐⢀⠀⠁⠠⢈⠀⠄⠂⠀⠄⠂⠡⠐⠀⣁⣧⣿⣿⡤⣻⡟⣿⣿⡇⡐⢩⢿⣷⣞⣷⣻⢿⣾⠅⡊⠤⢑⡈ ⠁⢆⠡⢂⣿⢯⣟⣾⢳⣻⣭⢿⡿⢸⠀⠂⣿⣿⣿⣿⢛⣿⣿⣿⡿⡅⠈⡀⠄⡁⠂⠀⢄⢬⣠⡈⠠⠈⠄⡈⠄⠀⢋⣿⣿⣿⣿⢛⣿⣿⣷⠈⢆⢚⣿⣿⣞⡽⣯⣿⡃⠜⡠⢃⡐ ⠉⡔⡈⠆⢿⣿⣯⣞⣯⢷⣞⣿⠇⡈⠔⠠⢹⠹⣿⣿⣾⣿⣿⠟⢃⠠⠐⠀⠄⡐⠠⢁⠈⠻⠗⢃⠠⢁⠐⠠⢈⠁⡂⠜⢻⣿⣿⣿⣿⡿⠛⡨⢐⡌⣿⣷⢯⣟⣿⣿⡇⡘⠤⣁⠂ ⠌⡰⢈⠜⡨⣿⣷⣟⡾⣯⣞⣿⡰⢁⠎⡱⢢⠱⣌⠫⢍⡉⠡⢈⠄⢂⡐⡈⢔⠺⣷⣮⣼⣦⣼⣤⣶⣼⣿⠂⡁⢆⠡⢌⠢⡘⢍⢫⢋⡜⣣⢕⡢⢜⣽⣿⣟⣾⣿⡏⠔⡡⢒⠠⠡ ⠐⡡⢌⠢⡑⠼⢿⣿⣽⣳⢯⣿⣧⠘⣬⢱⡋⠷⣌⠳⡌⡔⡡⢊⢌⡰⢠⠑⡌⡐⢻⣯⡳⢭⣏⡳⣽⡟⢢⡐⣡⠊⠴⣈⠦⡱⢌⡲⡩⢖⡱⢪⣜⢣⣿⣿⣿⣿⠟⢠⡑⠄⢣⠈⡅ ⡌⢰⠈⠒⣤⠘⡎⣿⣿⣯⡟⣾⣿⣵⡌⢣⡞⢱⡎⣵⠘⣴⠑⢪⡔⢢⠑⠊⣴⠉⣦⢹⣿⣧⣿⣿⠋⡔⢣⠒⢡⡎⣵⡌⣶⢱⣮⢱⠓⣿⣾⢱⣾⣿⣿⣿⣿⠉⢢⠁⢰⠈⡆⢱⠀ ⢀⠣⡘⠰⣀⠒⡰⠄⢛⢿⣿⣯⣿⣷⣽⡺⣜⣧⡻⣴⢫⡖⣝⣦⣓⢮⡱⣍⢦⡹⢤⠳⣼⡙⣧⢎⣝⡲⣍⣎⢷⡸⣥⡻⣜⣳⢮⣏⢷⣳⢮⣷⣿⣿⡿⢛⡡⢊⠔⡨⢆⠱⣈⠆⡱ ⣌⠱⣌⠓⡬⡑⢆⡉⠂⠀⠈⢙⠻⠿⣿⣿⣿⣽⣟⣷⣯⣛⡷⢾⣹⢮⢷⣛⣮⡽⢯⡷⣞⡽⣎⣟⣮⠷⣏⡾⢧⣟⣳⣻⣝⣻⣾⣽⣿⣿⡿⠟⠋⢁⠀⠤⠑⡊⢌⠱⣈⡑⢢⢉⠒ ⠈⠃⠌⡉⠔⠉⡐⠄⡡⢈⠡⢀⠀⡀⠀⠈⠉⢻⡻⠿⠿⡿⢿⠿⢾⠿⡾⢷⣭⠿⣭⠷⡽⣯⡽⢮⡽⡿⢿⢾⠷⣾⠻⡟⣟⣛⣛⡏⠥⠀⠀⠄⠠⢀⢌⡰⢡⠘⡄⠣⢄⠘⢄⠊⠌ ⠠⢁⠂⡐⢈⠐⡀⠓⠴⣆⡒⡄⢢⠐⡁⠂⡁⠀⠛⢯⣗⡹⢎⡽⢮⡹⣭⠳⣎⢟⣼⡟⠀⠈⢿⣧⣏⢵⡫⢮⣝⢲⢫⡝⣳⡼⠋⢁⠀⢄⠡⢎⡱⣬⠦⠓⠤⢃⠬⡑⢢⠡⢌⡘⠤ ⠐⡀⢂⠐⡀⠆⠠⠁⠂⠌⡉⠙⠣⠹⢤⡡⠄⡁⠂⢀⠉⠛⠷⣾⣧⣛⡴⡻⣜⣾⡿⠀⢀⠀⠈⢻⣯⣎⠷⡳⢮⣭⡷⠞⢋⠀⠰⢠⣘⡴⢋⠮⡑⢦⠮⡑⢎⢖⠲⡱⢎⡓⢮⡜⢧ ⠶⣡⠖⠮⣔⢣⢳⡘⣤⠳⣌⢓⡣⢓⠦⣱⠣⣌⠱⢀⠀⠂⡀⠀⠉⠛⠿⠷⠯⢷⠃⠀⠠⠀⠀⠀⠿⠿⠾⠟⠋⠁⡀⠐⡀⠎⣱⠢⣗⣩⣯⣷⣍⡫⣴⢉⢮⡌⣛⣴⣧⣙⠣⣜⢢ ⡳⢤⡛⡜⣌⢣⠎⡵⢢⠗⣌⢎⡱⢍⡲⢥⠳⡌⠆⡀⠄⠐⠀⠀⠁⠠⠀⠠⠀⠀⠀⠐⠀⠀⠁⠄⠀⡀⠄⠀⢀⠂⠠⢁⡐⢘⣺⢟⣻⣿⣿⣿⣿⣿⣶⣿⣶⢞⢯⠻⡼⣛⠷⣭⢶ ⡝⢣⢳⡹⣌⠳⢎⠲⡍⡞⣜⣊⠶⡱⡘⢆⡣⢍⡐⠠⢀⠈⢀⠈⠀⠀⠄⢀⠀⠂⠁⠀⡀⠁⢀⠠⠀⠀⠀⠠⠀⠀⠂⠄⠒⡠⢼⠊⡖⣿⣿⣿⣿⣿⣿⣿⣿⡍⢎⢳⣱⣍⢞⣰⣣

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⢀⠀⢀⢤⣶⣿⣿⠿⢿⣮⡂⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⡿⢿⡿⣿⣾⣿⡿⠛⠁⠀⠀⠀⢻⣷⠆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⣿⡿⣿⣿⣶⣶⣤⣄⣤⣴⣶⣾⣿⣿⣿⣿⣿⢯⣽⡳⣯⣽⣻⣿⣦⣀⡀⠀⢀⣀⣼⣿⣟⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⠉⠉⠛⠛⠛⠋⠉⠁⠀⠀⠀⣿⣿⣯⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⢻⣿⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣷⢯⡞⣿⣿⣾⣿⡟⣮⡗⣯⢿⣿⣷⡿⡼⣏⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣧⢟⣧⣿⣿⣿⣽⣳⡽⣫⣿⣿⣿⣿⡽⣽⣾⡿⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⠟⠛⠉⠙⠻⠿⠿⣿⣿⣟⢯⡷⣽⣿⣿⣁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⠿⠟⠋⢿⣷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣘⣿⣮⣤⣤⣤⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⣿⡏⠉⠉⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⡀⠀⠀⠀⠀⢀⣀⣿⣷⣂⣤⣤⠀ ⠀⠀⠀⠀⢀⣠⣤⣶⣿⣿⣶⣶⡦⠀⠀⠀⠀⣼⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠟⠉⠀⠈⠀⠀⠀⠀⠀⠈⢉⣿⣏⠋⠉⠑⠀ ⠀⠀⠀⠀⠘⠛⠉⠉⠉⢿⣧⡀⠀⠀⣀⣀⠀⠹⣿⡟⠀⠀⠀⠀⠀⠀⢰⡾⠿⢷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣾⣿⣤⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⣿⡿⣿⣿⡿⢿⣷⡀⣿⣿⣿⣿⣿⣷⠀⠀⣸⣿⡾⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠿⠿⣿⡿⡆⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⡿⠋⠀⠀⠀⠀⠀⣠⣿⠟⣻⣿⣿⣿⣿⡟⠛⠛⠛⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⡟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢼⣿⠀⠀⠀⠀⠀⠀⢠⣿⣧⣾⡿⣿⣯⣿⣿⣿⣷⣤⣤⣤⣿⣇⣀⣀⣠⣤⣶⣶⣶⣦⣴⡿⡟⠏⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⣷⣤⣄⣠⣤⣶⡿⠋⣿⡿⣿⡟⠉⠉⢻⣿⣿⣿⠈⢸⣿⠟⠛⠛⢻⣿⡉⠀⠀⠉⠻⣿⡥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⣤⣶⡶⢿⣿⢿⡿⣿⠉⠀⠀⢿⣿⢿⣷⣤⣠⣾⣿⣿⡿⢀⣾⡿⠀⠀⠀⠈⣿⣧⠀⠀⠀⠀⣿⡇⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣴⣼⡿⠻⠃⣩⣿⡿⠃⠘⣿⣄⠀⠀⠈⠻⣿⣯⣟⣿⣽⣿⠟⠁⠸⣿⡅⠀⠀⠀⠀⢸⣿⡆⠀⢀⣴⣿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⣿⡟⠁⠀⢀⣼⡿⠗⠀⠀⠀⠊⠟⠛⠻⢟⣿⣿⡿⡿⡿⢿⡿⢿⡿⣿⢿⣷⣄⡀⠀⠀⠀⣿⣿⣶⣿⣿⣯⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⣿⣧⣤⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡱⢣⡝⣣⢞⡱⣚⠴⣫⠝⡿⣿⢿⡿⣿⢿⡛⣏⢳⢺⣿⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠹⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⢧⡙⢧⡚⡵⢪⠵⣩⠞⣥⢛⡜⢦⣋⠶⡱⢎⡵⣊⢧⣋⣿⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⣿⣣⣝⡲⡹⣜⢣⡛⡴⣋⠶⣭⣾⠱⣎⢳⡙⣎⠶⣩⢖⣱⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠿⣿⣿⣿⣿⣧⣿⣤⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣇⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⣹⡏⠀⠉⠁⠀⠀⠀⠀⠀⠀⢰⣿⣝⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢚⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⢯⢻⢫⠏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠟⣿⣶⣤⣤⣤⣤⣤⣤⣤⣾⣷⣤⣤⣤⣤⣤⣤⣶⡾⡟⠗⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠘⠛⠋⠛⠙⠛⠋⠈⠁⠙⠛⠛⠛⠛⠉⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠥⢣⡉⢦⠱⣈⠦⡑⡌⠦⡑⢎⡔⢣⢍⡛⠷⣾⣰⡉⢖⡱⢊⡖⡱⢎⡜⢦⡙⢦⡙⢦⡙⡼⢌⡣⡝⣬⢣⡝⣬⢋⡟⢿⣼⣡⢏⡼⣡⢏⡼⣘⢦⡙⢦⡙⢦⡙⢆⠳⡘⢆⠳⡘⢆ ⡃⢧⠘⡆⢓⡌⡒⡱⡘⠦⣙⠢⡜⡡⢎⡜⡱⢌⡛⢿⣶⣥⣋⠴⡙⢦⡙⢦⡙⢦⡙⢦⣙⠲⣍⠶⣙⠴⡣⢞⡴⢫⡜⣣⠮⣝⡿⣶⣵⣊⠶⣉⠶⣙⢦⡙⢦⡙⡬⢣⡙⣌⢣⡙⢎ ⣑⠊⡵⢈⢇⡰⢡⠱⣌⠱⣂⠳⢌⡱⢊⠴⡑⢎⡜⠲⣌⡛⡟⣾⣍⡶⣩⢖⡹⢆⡝⣆⢣⢏⡲⡹⣌⢳⡙⢮⠜⣣⡾⠗⠋⠉⠉⠛⢾⣛⢷⣭⣚⡱⢊⡜⢦⠱⣡⠓⡜⢤⠣⡜⠬ ⡄⢫⠔⣩⠢⢌⡱⠒⣌⠱⢢⠍⢦⠱⣉⢖⡩⣒⠬⡓⠴⣉⠶⡑⠮⡝⣷⣮⣳⢍⠶⣌⠳⣎⠵⡳⢬⢧⣙⣮⠟⠉⠀⠀⠀⠀⠀⠀⠈⣿⡲⢿⡹⢷⣯⣘⢦⡙⢤⢋⡜⢢⠓⡬⢓ ⠹⣦⣝⡠⢓⠬⢰⢉⠦⡙⡢⠍⣆⣳⣬⡶⠷⢾⢛⠻⣛⢛⡛⡛⣟⢷⣾⣣⢛⡿⣶⣍⡳⡬⣗⣽⠿⠞⣫⠖⠋⠉⠳⣄⠀⠀⠀⠀⣠⣿⢏⢣⡱⢊⠖⣹⢳⢮⣗⠬⡜⣡⢋⠴⣉ ⡝⢢⠜⡹⢳⣮⣅⢎⣲⣵⠷⢟⡛⠭⡡⢌⠳⡌⢎⡱⢌⠦⡱⠱⣌⠢⡜⠹⣷⣞⣌⢻⢻⣷⠟⠁⠀⠀⣿⠀⠀⠀⠀⢸⡆⠀⣠⣾⢋⡴⢊⠵⣬⣍⣾⣤⣳⣌⡙⠿⢶⣥⣎⠲⡡ ⢌⠣⡌⢥⢣⣼⠿⡛⡍⢦⡉⠖⡬⢱⡑⠎⢦⢙⣦⣵⣎⣖⣩⣗⣤⡓⣌⠳⢌⢿⣎⣧⡟⠁⠀⠀⠀⠀⠘⣄⡀⠀⢀⡴⠋⠛⢿⣄⣣⣮⠟⠛⠉⠀⠀⠀⠈⠹⣮⡑⢎⡜⢹⠳⣥ ⢌⢒⣡⣾⠟⡡⢎⡱⡘⢦⡙⡜⡰⢃⡜⡉⢶⡟⠁⠀⠈⠛⠀⠀⠉⠻⡴⣉⠎⢦⢩⡙⡛⠶⣦⣄⡀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⢺⠆⡜⣡⠓⣌ ⢌⢢⡿⣁⠎⡔⢣⠒⡍⢦⠱⣌⠱⣃⠦⢹⣘⣧⡀⢠⡞⠩⣹⡆⢀⣴⠷⣡⠚⡤⢣⠜⣡⠓⡴⡘⠹⠷⠶⠶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢏⢃⠞⡰⢡⠚⡤ ⠢⣹⡗⢤⢋⡜⣡⢋⠜⣢⠓⣌⡱⣆⣮⢿⣾⡟⠁⠀⠙⠒⠚⠁⠀⠈⣗⢢⡙⡔⢣⠚⡤⢋⠴⣉⢣⡙⣌⠓⡬⢨⡙⢟⡶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⢫⠌⡎⡜⣡⢣⡙⡔ ⠱⢌⢿⣶⣨⣔⣢⣎⣼⡴⣿⢾⣽⣯⣿⣿⠟⣧⡀⠀⢀⣴⣄⠀⣀⡼⢛⠤⡓⣌⢣⡙⠴⣉⠖⡡⢆⡱⢌⡚⢔⠣⡜⣡⢚⢫⣷⡀⠀⠀⠀⠀⠀⠀⣠⢟⡡⢃⠞⡰⡑⢆⠣⡔⣡ ⡑⢪⠰⣉⠟⠿⠷⠿⠾⢟⡻⣋⠟⡵⣺⡇⠲⣌⠻⡙⢋⡅⢮⡋⢍⠲⣉⠖⡱⢌⠦⣙⢢⡑⢎⡱⢊⡔⢣⠜⣌⠓⡜⢤⠋⣆⢫⣿⡀⠀⠀⠀⣠⣾⣝⡢⢅⠫⣌⠱⣉⢎⡱⡘⡤ ⠷⣌⠦⡙⡔⢢⠒⡔⢢⡜⣡⠫⣔⢧⣿⢑⣦⡽⠶⠷⠚⠷⠮⢵⣜⣢⡙⡔⠣⡜⢤⢋⡌⠳⣌⠣⢎⡱⢺⡔⣩⢒⡱⢌⠲⣉⢎⣹⣧⠀⢀⣴⡿⣟⠹⣳⢾⣤⡙⠦⡙⣌⢣⢣⠱ ⢢⢍⡺⣵⣎⡥⣋⠜⣡⠚⣤⠳⣜⢺⣧⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣵⣘⠢⢎⡘⡱⢄⡋⠖⡬⢹⡗⢢⠣⡜⡌⡓⣌⠲⡄⢿⣶⡿⢫⠜⡤⢓⠦⡩⢝⡻⢧⣳⢌⢆⠣⣍ ⣶⠻⣙⠤⡩⢝⠷⣯⣔⡍⢆⡳⢌⡻⡟⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣎⡴⢑⠪⠜⡱⢌⡍⣿⡡⢓⡜⡰⠱⡌⡓⡜⢢⢻⣎⠕⡪⢔⡩⣒⠱⣊⡜⢥⢛⠻⢮⣵⡨ ⢃⠳⣌⠲⣉⢎⡜⣌⠛⡿⢾⣔⣫⡾⢻⡞⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣎⠱⣉⠖⡡⠎⢿⣌⢣⠒⡥⢓⠬⡱⢌⢣⠚⣿⣌⠱⣊⠴⣡⢣⠱⡘⢦⡉⢞⢢⠆⡽ ⣍⠲⣌⠳⣌⠲⡜⢢⢛⡌⣇⢿⡟⠀⠀⢷⡄⢹⠳⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣈⢎⠱⣹⢸⣿⢢⡙⠴⣉⠖⡱⢊⠦⣩⣹⣦⠓⡥⢚⠤⣃⠧⡙⢦⡙⡜⣢⠹⡰ ⢆⠳⣌⠱⣌⠳⣘⡱⢪⠔⣎⣾⠀⠀⠀⠀⣻⣜⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⢎⡱⢂⣿⣿⣧⡜⡱⢌⢎⡱⣉⠖⣡⠱⣿⢍⠲⣉⠖⣡⢎⡱⢢⡑⢎⡔⢣⠱ ⢎⡱⢌⠳⣌⠣⠵⣘⠥⣚⠴⣺⣳⣤⣤⡾⣛⡹⣷⣄⠘⠿⠂⠀⠀⠐⠶⣤⣀⣀⠀⠀⡀⠀⡀⢹⠶⢱⣹⣿⡾⣿⣷⡘⡌⢦⠱⣌⠚⡤⢃⣽⡏⡕⢪⠜⡢⢎⡔⢣⠜⣡⠎⡥⢋ ⠦⡑⢎⡱⢌⡣⢏⠴⣋⠴⣋⠴⣙⢖⡣⢞⡡⢣⢓⡞⢿⢦⣤⡀⠀⠀⠀⠀⠉⠟⢟⠳⠶⢀⡇⣸⣫⣶⡿⢋⣾⡹⣿⣷⡜⣢⠓⣌⠳⢌⠣⢼⡿⣈⢇⡚⡱⢊⡜⡡⢎⡱⢊⡴⢩ ⢣⡙⢦⠱⣊⢖⡩⢖⡩⠖⣍⠮⣱⢊⡵⢊⡼⢡⠇⣎⡱⢎⠲⣙⠻⠶⣦⣤⣄⣀⣸⣀⣉⣨⡶⠿⠛⢁⣴⠻⣄⠣⡽⣿⡿⣧⡝⡤⢋⠬⣃⣿⣝⣷⣾⣴⢡⠓⡬⡑⢎⡔⢣⠜⣡ ⡣⢜⢢⢋⡴⢪⠱⢎⡱⣋⡜⡲⢥⡓⢬⠓⣌⠣⠞⡤⢓⠬⡓⣌⠣⣍⣱⢭⡏⠀⠀⠀⠀⠀⠀⢀⡴⠯⣌⠳⣌⠳⡰⣩⠟⣿⣿⣷⣯⣼⣾⣷⢻⠱⣌⢚⡻⢷⣦⡙⢦⠸⣡⠚⡥ ⡙⢮⣇⡣⡜⢣⣋⢎⠵⣂⢳⠱⢦⡙⢆⢫⠔⣍⠚⡴⡉⢖⡱⢨⡑⠦⣘⣾⡀⠀⠀⠀⠀⣠⣾⠫⠵⢣⢌⠳⣄⢣⠕⣢⠛⡴⢊⡽⣬⡟⡏⢆⢇⠳⡌⢦⡑⢎⠼⡹⠷⣗⢤⢋⠴ ⡙⢦⣼⡽⢻⢧⣜⡪⣜⡡⢏⢺⠰⣉⠎⢦⡙⢤⢋⠴⣉⠖⠬⣑⣬⡷⠟⣃⠿⣦⠴⣖⠻⣡⠛⡟⣯⣖⣪⠱⡌⢖⡩⢦⡹⣴⠿⣛⠵⡘⢬⢃⠮⡱⢜⢢⡙⢬⠒⡥⢓⡌⢫⠞⡶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠋⣠⣤⣶⡶⠶⠶⣶⣤⣄⡉⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⢁⣴⡿⠋⠁⠀⠀⠀⠀⠀⠀⠙⠿⣶⡄⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⣠⡿⠋⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠈⢿⣆⠘⠦⠔⠊⣉⣠⣤⡴⠶⠦⣤⣤⣄⣉⠓⠦⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠏⢰⡿⠁⠀⠀⢀⡼⢃⠀⠀⠿⣇⠀⠀⠀⠀⠀⢻⣇⣠⣶⠟⠋⠉⠀⠀⠀⠀⠀⠀⠉⠙⠷⣦⡈⠳⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡼⠀⣿⠁⠀⠀⠀⠸⣇⡻⠦⢄⣠⡟⠀⠀⠀⢀⡔⣼⡿⠋⠀⠴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣆⠘⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⢸⣯⠀⠀⠀⠀⠀⠙⠛⠓⠛⠋⠁⠀⠀⣠⢫⣾⠋⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠘⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⣀⣤⣤⡀⠀⠀⢠⢧⡿⠽⠁⡑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⢱⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⢰⠀⠀⠀⠀⣠⠞⢉⣸⠎⢻⡆⠀⣎⣿⠃⠀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠈⠀⠀⠀ ⠀⢀⡠⠤⠀⠀⠀⠀⣿⢘⣬⣭⣷⡞⠡⠶⠋⠁⠀⢸⣇⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⣰⠟⠉⠛⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀ ⡰⢉⣤⣶⡖⠒⠒⣶⣾⣾⡈⡆⡻⣋⢻⣆⣴⣶⠀⠈⢻⡄⠸⣿⡀⠀⠀⠀⠀⠀⢼⡅⣞⠀⠀⠈⡗⠀⠀⣰⡆⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀ ⡇⢸⡇⠷⠖⠛⠉⠩⣟⠡⠇⣾⣷⣁⢾⡏⠉⠀⠀⠀⠈⣿⡄⠻⣧⡀⠀⠀⠀⠀⠠⠿⣷⣗⡶⠾⢃⣴⡾⠋⠀⠀⠀⠀⠀⢈⡿⠀⡄⠀⠀ ⢳⡈⢿⣄⠀⠀⣠⢴⣟⢿⣷⡿⣵⣿⣼⣧⣤⣤⣤⣠⣤⣾⠇⠀⠙⢿⣦⣄⠀⠀⠀⠀⠀⣀⣤⡾⢟⠋⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠱⡀⠀ ⠀⠱⡀⢻⣆⠀⠉⠉⠀⠈⣻⣟⡟⠀⠀⠀⢀⣀⣉⡁⣠⡶⠿⠶⣦⣤⡼⠟⠛⠿⣿⣿⠿⠿⣯⣴⣣⣤⣄⡀⠀⠀⠀⠀⠀⠀⠉⣿⡄⢳⠀ ⠀⠀⢣⠈⣿⡀⠀⠀⣠⡾⠋⠈⠀⠀⢠⣴⠟⠋⠙⠻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠈⠉⠉⠈⠙⢿⣦⠀⠀⠀⠀⠀⢸⣸⣧⠀⡇ ⠀⠀⠈⢆⠘⢿⣴⣾⠋⡄⠀⠀⠀⢰⣿⡏⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⢀⡀⠀⢀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠶⣶⡀⠀⢨⠀⣿⠀⡇ ⠀⠀⠀⠀⠑⡆⠸⣿⢸⠀⠀⢀⣤⣾⠛⠀⠀⠀⠀⣀⣄⣴⡟⠋⠻⠶⠾⠟⠙⠛⠛⠙⠛⢷⣤⣤⣄⡀⠀⠀⠀⠀⠀⠈⣿⣸⢰⠀⣿⠀⠀ ⠀⠀⠀⠀⠀⢱⠀⣿⡌⠣⠔⣿⠃⠀⠀⠀⢠⣤⣾⣿⣭⣥⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣬⣷⣬⡛⠛⣏⡄⠀⠀⠀⠻⣧⠀⢸⡿⠀⡀ ⠀⠀⠀⢀⡀⠈⡆⠹⣷⡆⠀⣿⡀⠀⠀⣠⡿⢃⡾⠁⢀⣨⣧⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⣼⣅⣀⠀⢳⡀⢻⣾⣆⠀⠀⠀⣿⢠⣿⠃⡸⠁ ⠀⢀⣀⢸⡇⠀⠘⢆⠙⢿⣤⡏⠀⠀⠐⣾⣄⢸⣿⣛⣿⣡⡟⠀⠀⠀⠀⢿⣿⠆⠀⠀⠀⢻⣄⣽⣉⣿⠃⣠⡾⠆⠀⠀⠘⣿⡿⠃⡰⠁⠀ ⠀⠈⠉⢱⡌⠛⠀⠈⠳⡀⠻⣷⣀⠀⠀⢼⣿⠃⠈⠙⠛⠉⠀⠀⠀⠀⣀⣀⣦⠀⠀⠀⠀⠀⠉⠙⠋⠁⠀⣿⡎⠀⠀⣀⣼⡏⢀⠞⠀⠀⠀ ⠀⠀⠀⢸⡇⠀⠀⠀⠀⠘⣦⠉⢛⣦⣀⡀⢛⣷⣦⣀⠀⠀⢠⠖⢶⣾⠋⢹⣟⢦⣴⣤⣄⠀⠀⠀⣀⣴⢾⣏⣀⣀⣼⡟⠉⢠⠋⠀⠀⠀⠀ ⠀⠀⠀⠈⠁⠀⡠⠒⢉⡉⢀⣴⡟⠈⠉⠙⠛⠉⠈⠻⣿⣻⣿⣦⣤⣿⠢⣾⡿⡇⠀⠀⠙⠿⣟⣿⠟⠃⠈⠛⠋⠉⠁⢻⣦⡈⢉⡉⠒⢄⠀ ⠀⠀⠀⠀⠀⢰⠁⣾⠋⠙⠛⣿⠀⠀⠀⠀⠀⠀⠀⢀⣾⣫⠿⣯⣿⡿⠻⠓⠶⠃⠀⠀⠀⢀⡿⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡛⠉⠙⣧⠈⡆ ⠀⠀⠀⠀⠀⠸⡄⠻⢦⡄⠠⣻⡆⠀⠀⠀⠀⠀⣾⠋⠉⣡⡗⠙⠉⠀⢀⡀⠀⠀⠀⠀⠀⣯⠛⢿⣦⡀⠀⠀⠀⠀⠀⢰⡟⠇⢠⣴⠟⢀⠆ ⠀⠀⠀⠀⠀⠀⠈⢦⡘⠛⢧⣪⣿⣄⠀⠀⠀⠀⠙⠻⣿⡏⠁⣤⢾⣟⠋⠛⠛⠻⢶⣄⡀⠹⣧⣤⣪⡇⠀⠀⠀⠀⣠⣿⣅⡼⠛⢃⡴⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⢄⠘⠻⠿⣶⣤⣤⣤⡾⠟⢷⣿⣇⡻⠟⠀⣴⡄⠘⣿⡏⣧⣀⡶⠿⢷⣤⣤⣤⣴⠾⠟⠃⣀⠤⠞⠁⠀⠠⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠢⠤⠀⠀⠀⠀⠐⢤⣈⡉⠛⠶⠶⢯⣥⡴⠶⠚⠿⠛⢁⠄⠤⡀⠀⠀⠀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⠀⠀⠀⠀⠀⠀⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡾⣟⡯⣟⣻⠶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢿⡹⠞⡩⠰⡑⡌⣡⢉⠳⢾⡽⣢⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠿⡽⢊⠴⢡⡑⠣⠜⡰⢄⡃⢎⠢⡝⣷⣳⡄⠀⠀⠀⢀⣤⢶⡻⡝⢯⠛⠮⠽⢽⣹⣞⣦⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢯⡟⡓⢪⡐⠣⢌⡑⠣⠜⡰⠘⣌⠱⣠⠙⣷⣻⠀⣡⣾⣻⠼⢋⠱⡘⢢⠙⣌⠱⢂⠆⡍⠺⣏⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⡟⣡⠙⡄⢎⡑⡊⠬⣑⠩⡔⢩⢄⠳⣀⢋⢳⣟⣾⢻⡜⠱⣈⠣⢅⡃⢣⠩⢄⢣⡉⠲⢌⡱⢘⢾⣽⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣽⠣⡰⢉⡔⢊⡔⡉⢦⠡⡒⠬⣁⠎⢢⠅⠎⣜⡿⣼⢋⠔⡃⠦⣉⠦⡘⣡⠚⡐⢆⡡⢋⡔⠢⢍⡸⣞⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣳⠇⡑⢆⠣⡘⢆⠢⢍⠢⠥⢡⠓⠤⡙⣂⠎⡑⣾⣽⡃⣌⠚⡌⡱⢐⢢⠱⢄⢣⢉⠦⡘⡡⢌⠓⠬⡐⢻⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣳⠏⡜⢨⠑⡌⠦⣉⠦⡑⣊⠥⢊⡅⢓⠤⢊⡱⣟⡾⡐⢢⠱⡘⡰⢉⠆⡱⢊⠔⡊⠴⢡⡑⢊⡱⢊⠱⢸⣻⡀⠀⠀⣀⣄⡀⠀⢀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢻⡘⣬⠂⠓⠸⡔⣂⠖⡡⠒⢬⢡⠘⡬⠌⡥⢸⣯⠷⢨⡑⢢⠱⢡⣞⡾⡕⡡⢎⢡⠓⢢⠜⡡⢆⠩⡌⢳⣽⠁⠀⠈⣟⣲⡵⣼⡳⣽⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣯⠿⢼⠁⠀⠀⠀⢸⡔⡈⠖⣉⠆⢎⠒⡰⢩⠰⣉⠹⠌⡥⢌⡑⣊⠅⢎⢿⣝⢶⡈⢆⠹⡐⣊⠔⣊⠱⣸⡿⡞⠀⠀⠀⠘⢵⣫⡗⠗⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡠⠀⠄⠀⠀⠀⢛⠄⣚⢤⣹⣤⢧⡷⣴⣭⢶⣱⢦⣵⣐⣪⡌⢆⠻⣭⣟⢦⢧⡱⣤⢯⣴⣿⠯⠋⠀⠀⠀⠀⠀⠀⣉⣁⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠁⠦⠊⠀⠀⢀⣸⢿⣹⠯⠓⠛⠚⠉⠉⠚⠋⠚⠛⠊⠛⠳⢟⣯⡶⣦⣉⢛⡚⢳⢙⡚⢻⣯⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡟⣱⠀⠀⠀⠀⣴⡶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣻⣶⡜⢄⠣⢎⠣⢯⣻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⡣⠍⠦⢄⣤⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣿⣮⢑⢊⡱⢼⡷⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣾⣻⢄⠹⣜⣿⡽⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⣷⠊⡔⣊⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⣀⣸⠟⣧⠀⠀⠀⠀⣷⣻⠌⡒⣼⢷⠃⠀⠀⠀⢠⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣷⡆⠀⠀⠀⢸⢾⣁⠎⣡⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣳⢎⡽⣟⡼⠀⠀⠀⠀⢳⢯⣗⠡⣟⣿⠀⠀⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⡤⠀⢢⠀⠀⠀⠀⠰⣿⣿⣿⣿⠀⠀⠀⢸⣻⡸⡘⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠑⠚⠓⠁⠀⠀⠀⠀⠀⢻⣮⣧⡹⣞⣧⠀⠀⠀⠈⠛⠛⠋⠀⠀⠀⠀⠀⠙⠐⠈⠀⠀⠀⠀⠀⠙⠻⠿⠃⠀⠀⠀⢿⡝⣑⣷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢾⣝⠿⣼⢻⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⡾⣝⡾⠭⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠯⢷⣫⡟⣞⠷⣶⢶⣤⣤⣤⣤⢤⣤⢤⣤⡤⣤⢤⡦⣖⣶⣻⣽⣳⠟⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡿⡁⠰⣀⠙⠳⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡧⢇⠡⠄⢊⠡⡘⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣤⡾⠷⠷⠾⣬⣆⡡⢐⠡⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⠃⠤⠑⡨⠐⡄⢊⠛⣷⣆⠡⠚⣷⠄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⡇⡎⡐⢡⠐⡡⠐⡌⠰⢀⠽⣧⠑⡸⣟⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⡁⠗⡈⢶⣥⠐⡡⠄⢃⠌⡠⢿⡃⠤⠹⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⣵⠟⠓⣦⣙⠻⢶⣬⣦⣦⡵⠟⡠⠑⡈⢿⡆⠀⠀⠀⠀ ⠀⠀⠀⣶⠉⠁⡔⠲⡄⠈⡿⢀⠢⠐⡄⠢⢡⠐⡡⠌⠌⠻⣷⡀⠀⠀ ⠀⠀⣠⡿⣶⠀⠙⡊⠀⢸⠉⡄⠢⢑⠠⠑⢂⠔⡐⠨⠌⠡⠌⣻⣆⠀ ⠀⢠⡿⢁⠜⠛⢋⠙⣛⣭⡴⠶⠷⠚⠒⠛⠶⠶⢬⣅⡊⣁⠒⠠⢻⣅ ⠀⣿⡃⠎⣀⠣⣼⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢶⡌⣁⠚⣿ ⠀⣿⡁⠆⡉⣴⠋⢠⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⡈⢳⡍⡐⣿ ⠀⢻⣇⠢⢁⡏⠀⠸⣿⠇⠀⠀⠀⠀⢠⡒⡄⠀⠀⠹⠿⠃⠀⡇⣼⡟ ⠀⠀⠻⣷⣌⢷⡀⠀⠀⠀⠀⠀⠀⢠⠤⡤⠀⠀⠀⠀⠀⠀⣸⣷⠟⠁ ⠀⠀⠀⠈⠙⢻⣿⣦⣤⣄⣀⣀⣀⣀⣉⣀⣀⣀⣀⣤⣴⡿⠛⠁⠀⠀ ⢠⡤⢤⣤⣀⡸⠿⢦⣄⠰⣈⡿⠉⠉⠉⠙⢯⣉⡿⠺⠛⠉⠙⣧⠀⠀ ⢸⣆⠘⠈⠈⠀⠀⢀⡌⠙⠛⠁⠀⠀⠀⠀⠈⣍⣀⣀⣀⣠⡴⠏⠀⠀ ⠀⠈⢓⡖⠒⠒⡻⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣧⡀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠛⢿⡄⠀⠀⠀⠀⠀⢢⠀⠐⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⠠⠬⡇⠀⠀⠀⠀⠀⠾⡀⠐⠺⡤⠤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣜⠆⠀⠀⠙⠶⠦⢤⣀⣀⣠⣧⣀⣤⠇⠀⠀⠘⡆⠀⠀⠀⠀ ⠀⠀⠀⠈⠒⠤⠄⢠⡀⠀⡀⠀⠀⠀⡀⢀⢀⡄⡤⠠⠜⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⡠⠄⠈⠈⠀⠐⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠄⠀⠀⢀⠠⡐⡔⢪⢔⠢⡔⢠⠈⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣎⠀⣄⠣⢎⡱⣱⢪⡑⢮⡱⢌⡣⣙⠦⣠⠡⡀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣘⢀⠲⡌⢧⢣⢓⡆⢧⡙⢦⡓⡭⢲⠥⡳⢥⡓⢦⢠⠡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠒⣬⠳⣍⠶⡩⠖⡼⡡⢞⡱⣜⡱⢣⢏⡵⢣⡝⣮⢣⢖⡀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⣌⠿⣌⠷⣩⢝⡲⡹⣌⢳⣌⠳⣭⢚⡼⢣⣛⡴⢫⡞⡴⣂⠁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢺⡹⢶⡹⢶⡍⡞⣥⢣⡝⢮⣙⠶⣩⢞⡵⢎⣻⡱⣎⡳⢇⡟⢦⠉⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣹⢯⡽⣣⢟⡝⣦⢳⡚⢧⡹⢞⡥⣏⢞⡹⢶⡹⣜⣭⠻⣜⢯⡳⢤⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠐⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣟⣞⡷⣏⡿⣜⢧⡳⣝⣣⢯⡝⡼⢎⡽⣭⢳⡝⣞⡼⢻⡜⣧⢻⡭⢖⡈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⢀⠠⡐⢄⠒⣌⡐⢢⠰⢄⠂⡄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⣼⣛⣾⢳⣏⣯⢳⣝⡺⡼⣩⢗⣫⢞⡼⢣⡟⣼⣩⠷⣹⢎⡷⣹⢏⡶⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠀⠠⢄⠣⢌⠢⡑⡌⢎⡰⢌⢢⠱⣈⠎⡔⢣⢊⠴⡀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠧⣟⣾⣛⣮⢷⡻⣜⣳⢽⡱⢯⡜⣮⢓⡯⣜⠶⣣⢻⠵⣫⢞⡵⣫⢞⡳⡌⢆⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⢨⡑⢌⠲⣈⠵⡘⠤⣃⠖⡌⢆⠳⣠⠓⣌⢣⢚⢦⡙⣆⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠐⢹⢾⡽⣞⣯⣽⢻⣼⢣⡟⣧⢻⡜⣝⡲⣭⢳⡭⢳⣋⢷⣫⢞⡭⣏⢷⣱⡈⢄⠀⠀⠀⠀⠀⠀⠀⠠⢀⠧⣘⠢⢓⢌⠲⣉⠖⣡⠚⡜⣌⠳⣄⢫⡔⢫⡜⢦⡝⢦⣃⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢆⢯⢿⡽⣾⣝⡿⣼⢻⣜⢧⡻⣜⠧⣝⠶⣫⡜⣧⢛⡮⣵⢫⡞⡽⣎⠷⣜⠄⠂⠀⠀⠀⠀⠀⢠⠃⣘⠦⣅⠫⡜⣌⠳⡌⢎⠥⣋⠴⣊⠵⡘⡖⣜⢣⢞⣣⢞⡳⣎⣇⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠂⢯⣟⡷⣯⣟⣳⡟⣮⢏⡷⣭⣛⡼⢭⣓⠾⣡⢟⡼⣣⢟⡼⣳⢭⡻⣼⢩⠌⣄⠀⠀⠀⠀⠇⠰⣌⠳⣌⢳⡘⣤⠳⡜⣩⠞⣡⢏⠲⣍⠳⡜⣬⢳⣎⢧⣏⢷⣏⡞⡆⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⡘⡾⣽⣳⢯⣷⣻⠽⣞⡵⣳⢎⡞⢧⡭⢏⡳⢏⡾⡱⣏⢾⣱⢫⠵⣎⢧⢣⠘⡄⠀⠀⢘⠠⣓⢮⣛⡜⣦⠝⣦⢛⡴⢣⢞⣡⢎⡳⣌⣳⢹⣬⢳⣎⠷⣞⣯⢾⣝⡆⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠐⡘⢷⣯⣟⡾⣽⣻⢽⣺⢵⣫⢞⡧⣻⠭⣝⣣⠷⡹⣜⢲⢣⢏⣳⢚⡬⣓⢂⠡⠀⠀⠈⡄⢫⡞⣵⢻⣬⢻⡜⣧⣝⡳⣎⢧⣏⢷⡹⣖⢯⡲⣏⣾⢻⡽⣞⡿⣞⡆⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠐⠉⣾⣽⣻⠷⣯⣟⣮⢷⡹⢮⡱⢇⣛⠦⣇⢯⡱⢎⠧⣋⠞⣰⢋⠶⣩⠖⡀⢇⠀⠀⢻⠨⣽⢞⣧⢯⣗⣻⠶⣭⣳⢏⡿⣼⣏⡷⢯⡾⣽⣻⣞⣯⢿⣽⣻⡗⡇⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠡⠱⣯⢷⣻⢷⣫⣞⢧⡻⢵⡙⢮⡜⠳⡜⢦⡹⢌⠧⣃⡛⡔⢫⠜⣡⠚⣁⠈⠀⠀⠀⠀⢾⣻⣞⡿⣾⣽⣻⣳⡽⣯⣟⡷⣾⣽⣻⣽⣳⣟⡾⣽⣻⣞⣷⣻⡅⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠡⡘⣯⣻⡽⣳⡽⣺⡝⢮⡙⢦⣙⢣⡝⢢⠧⣩⠚⢥⢊⡑⢣⠘⠤⡑⢄⢊⠴⠡⢎⠰⣉⠱⢫⢟⡷⣯⢷⣯⣟⡷⣯⣟⡷⣯⢷⣯⠷⣯⣟⢷⣛⣮⢷⣳⠃⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⢯⣽⣳⡽⣣⢟⡣⡝⠦⡍⠶⣈⢇⠚⠤⣉⠆⡒⡌⢆⡍⢲⠡⠎⡜⢢⡙⣌⠳⢌⡓⢢⠎⡜⣩⠛⡞⢭⢛⠳⣩⠛⡡⢃⡜⠭⣓⢮⡛⣼⢣⡿⣭⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡌⢶⢻⡼⡝⠮⣑⠩⣒⠉⡖⢡⢊⡌⢣⠒⡬⡑⡜⢢⠜⡡⢎⡱⢌⠣⡜⢤⢋⠦⣙⢢⠱⡘⡤⡙⡌⢦⡉⢖⢡⠚⣄⠣⢌⠒⡌⢢⡙⣌⠻⡜⢧⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡱⠀⣏⠖⡩⠒⡌⣒⠡⡍⡔⢣⠒⡬⢡⠓⡴⠱⣌⠣⢎⡱⢊⡴⢋⠵⡘⢦⡉⡖⣡⢎⡱⢅⣣⠱⡘⢆⠭⣘⠢⡍⢤⠓⡬⡑⢬⠡⡜⢤⠓⡼⡑⢦⠌⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠈⢠⠘⡔⠬⣁⠳⠰⡌⡱⢢⠍⢦⡙⡔⢣⡙⡔⣣⢌⠳⣘⡔⢫⠔⣩⠒⣍⠦⣑⡚⡔⢪⠔⡣⢆⠭⡱⢊⢖⡡⢓⡜⠢⡍⠴⡑⣊⠦⣉⠦⡙⡴⣙⠎⡵⣂⠀⢄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⡄⢃⡚⢄⡓⠤⢋⠲⣁⠳⣌⠚⡤⢓⡌⢧⡘⢦⡑⢎⡱⢆⢎⡱⢊⡥⢋⡔⢣⡜⠴⣉⠖⣩⠒⣍⠲⣉⠇⡎⠴⢣⠜⡱⣌⠳⡘⡔⢢⡑⢎⡱⡚⡴⢋⡶⣩⠞⡤⠳⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢀⡰⢌⠣⡜⢢⠜⣡⠋⢖⡡⢓⡌⡣⢕⠣⡜⢢⡙⢦⡙⢦⠱⢎⢦⢣⣍⠲⣍⠼⣡⢎⠳⡜⡬⢥⢫⠴⣉⠦⣙⡌⢇⣣⢚⡱⢌⠣⡕⢪⠱⣘⠬⣱⢣⡝⣣⠞⣥⠻⡴⣁⠱⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠊⢀⠦⣑⢎⡱⢌⢣⠚⡤⢋⠦⡙⢦⠱⣉⢎⡕⡪⢵⡘⢦⡙⢦⠛⡜⢦⢣⠎⡵⣊⠵⣊⡜⡣⢧⡙⢦⢋⠶⣉⢮⠱⣌⠳⣤⢣⡜⣌⠳⣌⢣⠓⣬⢣⢓⠮⣜⣥⠻⣜⡽⣱⢣⢣⡘⡄⠀⠀⠀ ⠀⠀⠀⠀⢀⠈⢠⢚⢤⣋⠼⣡⠞⣌⢲⠡⠞⣤⢓⢬⡒⣍⠞⣡⠳⣌⠳⣌⠳⡜⣲⢱⢪⢜⠲⢥⠛⣔⠫⣕⢣⠎⡵⣊⠞⣔⢫⡜⢦⡙⢦⡍⣎⡱⣙⢦⡙⣎⠶⣉⢎⡞⣴⢫⡝⡶⣹⢵⣫⢞⡮⣅⠑⡀⠀⠀ ⠀⠀⠀⢀⠆⢠⢃⣏⠲⣌⠳⡜⡼⣘⠦⢫⡹⢤⣋⢦⠳⡬⣙⢆⡛⡴⢋⡬⢳⡱⢎⠲⡡⠎⠙⠬⠙⠈⠑⠈⠂⠙⠐⠉⠘⠌⠦⠙⠦⢙⠦⣙⢦⠳⣍⢶⡹⡜⢮⡱⣏⠾⣜⢧⡻⣜⢧⡻⣜⢯⡖⣧⢆⢱⠀⠀ ⠀⠀⠀⡜⠀⡎⡞⡴⢫⡜⣣⠳⡜⣆⢏⡣⣕⢣⠞⣬⢳⡱⣍⢮⠱⠍⠓⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠋⠲⠹⣝⢣⡟⣼⢻⡜⣧⢻⡼⣳⢽⡹⣮⢽⡺⡜⡄⠅⠀ ⠀⠀⢀⠇⡸⣜⡱⣭⠳⡜⣥⠳⣍⠶⣩⠖⣭⢚⡜⢦⢣⠓⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢎⡷⣹⢞⣧⢻⡵⣫⢷⣫⡗⣯⡝⣆⠸⡀ ⠀⠀⠈⣐⠳⣌⡳⣜⣣⠟⣴⡛⣬⡓⢧⡛⢦⣛⠼⠓⠁⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠉⠳⣏⣞⢯⢾⡝⣧⢷⣫⣗⣻⡼⡀⢃ ⠀⢸⠀⢮⡝⢮⠵⣓⢮⡝⡶⣙⢶⣩⠧⣏⡷⠉⢀⡀⠀⣙⣿⣿⣿⡿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⢿⣿⣿⣿⣃⠀⣀⠈⢞⣯⡳⢿⣹⡞⣧⢯⣳⣝⢧⠐ ⠀⢸⠈⣞⡼⣫⢽⡹⣞⡼⢳⡹⣎⢧⣻⠌⠀⠀⠀⢻⣿⡿⠿⢻⠛⠀⠈⢻⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠃⠀⠙⠿⠻⣿⣿⠋⠀⠀⠸⣛⣯⢷⣻⣭⣟⣳⡞⣧⠘ ⠀⢸⠀⣾⡱⣏⢾⣱⢏⣞⡳⣝⢮⣳⠁⠀⠀⠀⠀⣸⣿⣧⣀⠼⣦⡀⣤⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣆⡠⣴⠳⣀⣾⣿⡆⠀⠀⠀⠘⣽⣞⣳⡽⣞⣷⢻⡖⢸ ⠀⢸⢠⢳⡝⣾⡹⣎⠿⣼⡹⣎⠷⡏⠀⠀⠀⠀⠀⣿⣿⣿⠂⠀⢹⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣇⠁⢉⣿⣿⡧⠀⠀⠀⠀⣻⣼⣳⢿⡽⣞⡿⡼⢸ ⠀⢸⠀⢿⡼⣳⡽⣫⡟⣵⢯⡝⡿⠀⠀⠀⠀⠀⠀⠘⢿⣿⣧⣶⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢿⣿⣿⣶⣾⣿⠿⠁⠀⠀⠀⠀⠘⣧⣟⣯⢿⣽⡳⡏⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣦⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⢿⡿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⢫⡝⢦⠳⡜⣭⢛⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⢣⠳⣜⢣⡛⡜⢦⢫⡜⢿⣿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠰⣾⣿⡿⣙⢧⡛⣬⢣⡝⣜⢣⠳⣜⡹⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡷⣩⢖⡹⢆⡳⡜⡬⢇⡻⣔⢣⣿⣿⣿⣷⣠⣤⣤⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢱⡹⣎⠵⣋⠶⡹⣜⢣⠳⣌⠷⣞⣿⣿⣿⣿⡿⡻⢟⠿⣻⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⣟⢦⣻⣌⠳⣍⢞⡱⢎⢧⡛⣬⢓⣿⣿⡿⢫⣍⢳⡙⣎⢳⡱⢎⡵⣻⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⣟⠦⡿⣌⢗⣎⢮⡱⣋⢮⡕⣎⢧⣿⡿⣱⢣⢎⢧⡹⣌⢧⠳⣍⠶⣩⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡘⢷⡩⢞⡜⢦⡹⢥⡛⡼⣸⣾⣿⡱⢣⡝⣎⠶⡱⢎⣎⠳⣌⠳⣥⢻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣿⣯⠳⣌⠳⣜⡱⢎⡳⣌⠳⣥⢫⣿⣿⢣⢎⡵⡹⢆⠷⣜⡹⢆⡛⢦⣙⢮⣽⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⣯⣳⣜⡹⣦⣿⣾⣷⣮⣷⣌⢳⢺⣿⣗⡎⢶⡹⣍⠞⣦⡙⢮⣽⣿⢿⣋⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⡿⠛⠛⠛⣿⡿⠛⠉⠁⠉⠙⣿⣿⡌⣏⠿⣿⣿⣦⣳⣌⣻⣴⣿⡿⢿⡙⢦⡙⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⡟⠀⠀⣠⣶⣿⣧⣀⣀⣀⣀⣴⣿⡟⡼⣘⠞⡴⣛⠿⡻⢟⠿⡻⢭⡙⢦⡝⢮⡱⢾⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⣏⠀⣀⣼⣿⣁⣼⡿⠋⠉⠙⠻⣿⣷⣝⠲⣍⢞⡱⣍⢞⡱⣋⢞⡱⢣⡝⣦⢹⢦⡙⢦⡙⣿⣿⣷⣄⠀⠀⠀⠀⠀ ⠀⠀⢠⣼⣿⡿⠟⠋⠉⠙⣿⡏⠀⠀⠀⠀⠀⣼⡿⣌⠳⡜⢮⡱⢎⢮⡱⣍⢮⡱⢳⡜⣥⢋⡶⣩⢧⡙⢦⡹⢿⣿⣷⡀⠀⠀⠀ ⠀⢠⣾⣿⣿⡀⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⣴⣿⡟⣬⢳⡙⢦⣙⢎⠶⡱⢎⠶⣩⠳⡜⢦⡛⡴⢣⢎⡝⢦⣙⢎⢿⣿⣿⣄⠀⠀ ⣠⣿⣿⣿⣿⡇⠀⠀⢀⣴⣿⢻⣿⣶⣶⣾⣿⣿⡿⠾⠷⠿⠷⠿⠾⠿⠿⠿⢿⣶⣽⣜⣣⠝⣜⢣⠞⣜⢣⠞⡜⣎⢻⣿⣿⣄⠀ ⣿⣿⡟⡭⢿⢿⣶⡾⣿⣛⢦⣷⣾⠿⠿⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠻⠿⣿⣮⣧⢛⡬⢣⡛⡼⣌⢏⣿⣿⣿⡆ ⣿⣿⡟⣜⢣⠞⡴⢣⢧⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣜⡣⣝⠲⣍⠞⣾⣿⣿⡇ ⣿⣿⣟⡬⣇⠻⣜⣳⡿⠋⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠈⢿⣷⣎⠳⣌⠯⣽⣿⣿⡇ ⣿⣿⣧⠳⣌⠗⣾⣿⠁⠀⠀⣶⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣷⡄⠀⠈⢻⣯⢳⣌⠳⣿⣿⣿⡇ ⠘⣿⣿⡿⣌⢏⣿⣿⠀⠀⠀⣿⣷⣿⣿⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡃⠀⠀⣸⣿⢣⢎⣽⣿⣿⡟⠁ ⠀⠈⢿⣿⣗⢮⡜⣿⣦⠀⠀⠹⣿⡿⠟⠀⠀⠀⠀⠀⠀⣾⡿⠿⣿⣆⠀⠀⠀⠀⠀⠙⣿⣿⠟⠁⠀⢠⣿⢯⢇⣿⣾⣿⠟⠀⠀ ⠀⠀⠈⠻⣿⣷⣮⡝⢿⣷⣄⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⠟⠋⠀⠀⠀⠀⠀⠐⠋⠁⠀⢀⣴⣿⠟⣮⣾⣿⡿⠋⠀⠀⠀ ⠀⠀⠀⠀⠙⠻⣿⣿⣾⣽⣿⣷⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣿⣿⣽⣾⣿⡿⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⡿⢿⡻⢟⡿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⡿⡿⢿⠿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣵⣣⠝⣎⠶⣩⠞⣭⢻⣿⡇⠀⠀⠀⠀⢹⣿⡩⣍⢧⢣⢳⡙⣎⢳⣭⣻⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠟⠿⢿⣷⣿⣴⣯⣶⣿⣿⠇⠀⠀⠀⠀⢸⣿⣷⣼⣮⣧⣧⣿⡾⠿⠻⢿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⣿⠛⠉⠁⠀⢀⣶⣌⣉⣉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⢉⡉⣉⣷⣄⠀⠈⠉⠙⣿⣿⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⣸⣿⠿⠿⠿⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠷⠿⢿⣿⡀⠀⠀⠀⣽⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣿⡀⠀⢠⣾⠟⠁⠀⠀⠀⠀⠉⢻⣦⡀⠀⠀⠀⠀⠀⣠⣾⠏⠁⠀⠀⠀⠀⠘⢿⣄⠀⢀⣾⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⠀⠀⠀⠀⢰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠄⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⣀⣀⣠⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦⣤⠀⠀⠀⣀⣤⣾⣿⠟⠈⠉⠀⠀⠙⠛⢿⣦⣄⠀⠀⠀⣠⣴⣿⡿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⣀⣀⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣼⣿⢟⣹⣷⠶⠶⠶⠶⠶⠶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣠⣴⠾⠛⠋⢉⣿⡟⢷⣾⡇⠿⣦⡀⠀⢀⠠⠐⢠⢀⡉⠛⠻⣶⣄⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢻⣿⢛⣿⢻⡶⣤⣸⣾⣯⣽⣾⣨⣿⠀⣿⣷⡄⠠⠀⠀⠂⡐⠌⡑⢢⢀⠉⠻⣦⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⢾⣿⣴⣉⣧⣛⣼⣿⢿⣯⡋⢻⣱⣞⣦⢝⣿⡇⣤⣿⡄⠀⠈⠀⡀⠠⠈⠐⡈⠆⡁⠘⣿⡄ ⠀⠀⠀⠀⠀⣠⡾⠋⠁⠀⢹⣿⣏⡉⢧⣎⣻⡖⣿⡿⠟⠳⣭⣿⡼⠟⠛⣻⣾⠛⢷⣤⣂⠀⢀⠁⠈⠀⠐⠐⠱⣸⡇ ⠀⠀⠀⢀⡼⠏⡀⠐⠈⠀⠀⣾⡧⢉⣿⠋⣿⠖⡿⠀⢀⠠⢀⣈⣉⣍⣯⣏⣆⣀⠀⡈⢙⣿⠶⠶⣤⣥⣦⡾⠾⠋⠀ ⠀⠀⢠⡟⡁⠒⡄⠁⠂⢈⠀⢼⣿⡁⣾⡟⣡⠞⢁⣴⠶⠛⠋⠉⠉⠀⠀⠀⠈⠉⠛⣶⡸⣻⠷⠲⠀⠀⠈⣧⠀⠀⠀ ⠀⢠⡟⣨⠔⠃⠄⡁⠀⠐⢨⣿⠈⠛⠿⢿⣳⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⢷⣦⡶⠂⢸⣇⣿⣠⣄⠀⠀⠀⣹⠀⠀⠀ ⠀⣿⠁⡜⢨⠁⠂⠀⡀⢦⣾⠃⠀⠀⢤⡿⠋⠀⢀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⢀⣾⡿⠋⠁⠀⠀⠀⠘⢿⡄⠀⠀ ⢸⡏⠀⡎⡀⠆⠀⡀⣰⣿⡇⠀⠀⢁⣾⠁⠀⢀⣾⡆⠀⠀⠀⢾⣉⡿⠀⠀⢀⣶⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀ ⠸⣷⠀⠕⢄⠠⠐⣰⡿⠋⢿⣤⠀⠈⣿⡀⠐⠛⠋⠀⠀⠀⠀⣈⣽⣧⣖⠛⠛⢯⣽⣛⡶⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀ ⢸⡿⢷⣬⣤⣶⠿⠋⠀⠙⠉⠙⢻⣶⣬⣷⣦⣤⣤⣤⣤⢶⣾⠏⠈⠁⣹⣆⣠⡀⠀⢹⡆⠀⠀⠀⠀⠀⠰⠀⣼⠀⠀ ⢸⡇⠀⠀⠀⠀⠠⠀⠀⠀⠀⠺⠋⠉⠀⢀⣠⠞⠋⢁⣰⠏⠀⠀⣴⠞⢏⣭⣯⣓⡶⠾⢥⣄⠀⠀⠀⠀⠀⣴⠇⠀⠀ ⠈⢷⡀⢀⡄⠀⠀⠈⠑⢦⡀⠀⡀⠔⠉⠈⠹⠶⠦⠷⠿⣤⣤⠾⠧⢷⡿⠉⠀⠈⣷⠀⠀⠹⡆⠀⠀⢰⠟⠁⠀⠀⠀ ⠀⠈⠛⢾⡇⠀⢠⢀⢄⠊⠙⠢⣄⡀⠀⠀⠀⠀⠚⠶⣤⣿⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⣿⠀⢠⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢷⡋⠉⠳⣀⢀⠀⠀⠀⠉⠂⠀⠀⠀⢠⣤⣏⣿⡀⠀⠀⠀⠀⠀⠀⣸⢷⡀⠀⢀⣟⡴⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠳⣄⠀⠈⡉⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⠤⠽⢦⣀⣴⠏⠀⢉⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⠲⠮⣥⣤⣼⣦⡀⠀⠀⠀⠀⠀⠀⣀⣶⣀⣀⣀⣀⣀⣤⡴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠒⠒⠛⠉⠁⠀⠀⠉⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡇⡜⣐⠒⣌⠒⡤⢃⠖⢢⠑⣢⠑⠦⡑⢢⣘⣤⡶⣶⢻⡽⠭⢏⣙⢫⢩⢩⡑⢣⠜⢢⢃⢎⡱⢍⠫⡍⣻⢯⣽⠭⠋⠁⠠⠀⣄⣤⡤⣤⠠⠀⠄⣿⣳⣠⠐⡀⢒⣲⣐⢨⠒⡐⠨ ⡇⠴⢠⢋⢄⠳⡐⣃⠈⠠⡩⢄⠋⣔⣡⣿⣹⠮⡓⣍⠣⡜⣩⠒⡌⢆⠣⢆⡙⠦⣉⠦⣉⠦⡑⢎⣱⡾⣹⠓⠁⠠⠈⢄⡵⣾⢛⠮⣱⠣⡄⠡⠈⣱⢧⢏⡟⢶⣅⡢⢌⢋⠵⢡⡉ ⡇⢱⢈⠆⢪⠔⣡⠢⡙⠰⡑⢌⣾⢽⡹⢲⡑⢎⠱⢌⡱⢢⢅⠫⡜⣌⠳⡌⡜⡱⢌⠲⡡⢎⣱⡾⡫⠊⠄⠠⠁⡁⡶⣏⢟⢥⠫⣜⢢⠳⠄⠂⡁⣯⢿⡰⣉⠓⢮⡟⣶⢎⡰⢡⠘ ⡇⠐⠬⣘⣢⡼⡶⢶⣻⣟⣽⣟⡵⣻⡞⣥⣼⣈⡇⢎⡔⢣⢌⠳⡘⢤⠓⡜⡰⡑⢎⣱⣱⡞⣯⡊⣀⠡⠈⠄⣡⢾⢟⡱⢍⢮⠱⢎⢲⡙⠄⠡⢀⡿⣋⠴⡡⢎⠥⢊⠯⢯⣳⢦⣉ ⡇⢍⣲⢯⡳⠋⢉⠀⡀⠠⠀⠠⠐⡈⠉⠡⠓⠫⠟⣯⢞⡶⣎⣱⣉⣦⠽⣶⢳⣟⠯⠾⠵⠟⠐⢋⠣⠿⠽⢋⡧⣏⡖⡍⠞⣬⠹⡜⣢⠍⠠⠁⣸⣟⠣⢎⠱⣊⠜⡡⢎⡄⢓⢭⡻ ⡇⣸⢏⡎⠀⠆⡀⠆⣀⣁⣈⣀⣁⡀⠁⠆⠰⠀⠆⠀⡈⠹⢎⣷⢹⡎⠿⠈⠀⢀⠀⡀⠆⡀⠁⠆⠰⠀⠆⡀⠰⠈⢀⠀⢁⠀⠹⢰⢁⠎⡀⠁⣿⡾⢱⠎⣱⠈⡎⢱⡈⣆⠉⡆⢹ ⡇⡿⠾⠀⠌⡐⠀⢾⣍⢳⡛⢞⡛⡻⢟⣳⣦⣥⣈⢐⣤⢾⠻⠊⢁⠠⠐⢈⠐⡀⢂⠐⠠⢀⠡⠈⠄⡁⠂⠄⠡⠈⠄⡈⠄⠌⡐⠈⠄⢂⠐⣸⢧⢇⢣⠚⡤⢋⡜⣡⠚⡤⢋⡔⢣ ⡇⣿⣣⠐⠠⣀⠡⢒⡬⣃⠞⣡⠞⣡⠏⡔⡎⢥⡟⡽⠚⠁⠄⡈⠄⢂⠁⢂⠐⡀⠂⠌⡐⠀⢂⣁⣂⣠⣁⣌⣠⣁⣂⣠⣈⣠⡀⠡⢈⠀⢂⣟⡛⡌⢦⡙⡔⢣⠜⡤⢓⠬⡱⢌⠣ ⣧⢷⡻⡄⠡⢀⠂⠌⠲⢥⡛⣤⢋⠖⣍⠞⣼⢣⠍⠠⢀⠁⢂⠐⠄⠂⠌⡀⣂⣤⡵⢶⣚⣿⠫⡽⢏⠳⣙⢊⡓⡙⢎⡓⠯⠷⢟⢻⣷⣦⠾⡽⡱⢘⢢⠱⣌⢣⠚⡴⡉⢖⡡⢎⡱ ⣟⡧⢟⣳⡀⠂⠌⠠⠙⣢⠳⢤⡋⢞⠬⡹⠾⠁⡈⠐⠠⠈⠄⡈⣐⣬⢶⣻⠽⣒⠫⡍⠲⣄⢣⡑⢎⡱⠌⢦⡑⢍⠦⡙⢬⡙⣌⠲⢤⠙⣯⢽⡔⡩⢆⠳⣈⠦⡙⢤⡙⠦⡑⣌⠒ ⡟⡜⡸⢯⢷⡈⠄⡁⢂⠐⣹⢶⣛⢯⠿⡽⣓⣦⡀⣁⣂⣥⢲⡾⡝⢞⡩⢒⠜⠤⡓⣌⠳⣈⠦⣉⠦⡱⣉⠖⡸⢌⠲⣉⠦⠱⣌⠳⢌⡓⡌⣯⢽⡖⡩⢒⠥⣊⠕⣢⠙⡴⢑⠬⣉ ⡇⠧⡑⢎⢯⡿⣄⢀⠂⢨⣟⢫⡞⣭⢻⡵⣫⢮⡗⣾⡹⣭⢻⢽⣎⠦⡱⣉⢎⡱⡘⢤⠓⣌⠲⡡⢎⡱⢌⢎⡱⢌⠳⢌⡜⡱⢌⡚⢤⠓⡬⡘⣯⢞⡥⢋⠦⡑⢎⠥⡙⠴⣉⠖⡡ ⣏⠲⣉⠎⢆⣽⠽⣦⢶⡽⢾⡹⣞⡽⣳⠽⣣⢯⡵⣫⠷⣭⣛⢾⣽⢒⡱⢌⠲⡰⣉⠦⡙⢤⢣⡑⢎⣴⣉⢦⣘⣌⣓⣌⣒⣱⣊⡜⢢⡙⡔⣡⢙⣾⢳⡩⢒⡍⢎⠲⣉⠖⡡⢎⠱ ⣇⠣⡜⡸⣼⡳⢯⡝⡶⣹⢫⢷⡭⣟⣥⢯⡓⣯⢞⡵⣛⠶⣭⡯⢣⠎⠴⡉⢖⣱⡬⣖⢻⣖⠯⠽⠝⠊⠙⠚⠓⠚⠚⠚⠓⠋⠙⠾⠽⢛⡶⣧⢎⡜⣯⡳⢥⠚⣌⠱⡌⢎⡱⢊⡕ ⣇⠳⢨⢽⣳⣝⣣⢟⡱⡭⣟⢧⢿⣹⢞⡧⣽⢲⣻⡼⣭⢟⡗⡩⣆⣹⢶⣛⠯⠖⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢽⡳⣽⣣⠹⣠⠓⡜⢢⠱⠌⠐ ⡧⡙⢆⡺⣽⠦⣝⢮⡵⣳⢏⣯⢻⡜⣯⠞⣼⡳⢡⡒⢤⣫⡼⢯⠽⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢵⣫⠷⡅⡭⢈⠇⠀⠐⠀ ⡇⡉⣆⢱⠹⣿⡎⣾⢱⠹⡾⣸⢇⡹⣆⠿⣇⡇⣇⣸⡾⣇⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⢏⣹⣆⠏⠀⠀⠀⠆ ⡧⠱⡌⢦⡙⣌⠛⡭⢯⠿⡵⢏⢺⣝⡾⡙⡜⣸⠶⡭⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡻⠿⠛⠀⠀⠀⢸⡿⡵⣎⡏⡖⠤⣤⠤ ⣇⠳⡘⢦⠱⡌⡚⡔⢃⠞⡰⣉⣾⢣⠧⣑⡾⡽⠋⠀⠀⣠⢶⡶⣦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡺⠯⠾⠿⠿⠷⠦⠀⠂⢸⣿⣱⠏⠈⠈⠓⠂⠉ ⣇⢣⡙⢤⠓⡬⠱⣌⠣⢎⡑⣲⣏⠿⣰⢯⡗⠁⠀⠀⢰⣯⢳⡳⣎⠿⡀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢀⡀⠀⠀⠀⠀⠠⠈⠐⠀⢆⠑⣢⣁⣦⢤⣂⣡⡟⡶⠃⠀⠀⠀⠀⠀⠀ ⡇⢦⠙⠦⡙⡔⢣⢆⡙⢦⣑⡿⣼⢃⡿⡞⠀⠀⠀⠀⣾⣎⠷⣝⢮⡟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠛⠛⣷⠀⠀⠀⠀⠠⠈⣰⣞⡿⠍⠛⢈⠁⠛⢧⢯⡀⠀⢀⠀⠂⠁⠀⠀ ⡏⠦⣙⠢⡕⡸⢡⢆⡓⢆⣾⢳⡃⣾⣽⠀⠀⠀⠀⠀⢸⢾⡹⣝⡮⡽⠀⠀⡀⠀⠀⠀⠀⠁⠀⠀⠻⣦⣤⡾⠋⠀⠀⠀⠀⠀⣼⡯⠁⢀⢾⣝⠇⣨⢖⢦⠻⢞⣆⠀⢀⠀⠁⠌⡀ ⣏⠲⢄⡓⢬⡑⢣⠒⣬⡟⣧⢋⠖⣟⡆⠀⠀⠀⠠⢁⠂⡉⢓⠛⣊⠐⠄⡁⢀⠀⢀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⢸⣷⠁⡐⢠⢤⢆⣄⠌⠚⢉⡤⡈⣟⡆⠀⠂⠈⠀⠀ ⡇⠈⠊⡴⠡⢜⢢⣹⢧⣛⣇⠭⡌⣿⣃⠀⠀⠀⡁⢂⠀⢢⢁⠚⡠⢊⠐⡀⢂⠠⠀⠀⠀⠀⠀⠂⠀⠘⠇⠀⠀⢀⣠⣤⢶⢾⡹⢀⠐⡘⣇⠞⣘⢆⡁⠿⠪⠃⢯⢧⠐⡀⢡⣾⢻ ⡇⠀⠐⠘⣑⢮⠾⣭⠞⠳⢞⡽⢶⣵⡻⣄⠠⠀⠀⠀⠈⠀⠂⠡⠐⠀⠂⢀⠀⠀⠀⠀⢀⣀⣀⣤⣤⡴⣶⢞⡟⣯⠳⡝⢪⣷⢦⠀⢂⠸⣜⢪⡑⡎⡝⣦⢒⠳⢼⣻⠀⠄⠀⢯⡟ ⡗⡲⢎⡙⣯⣛⢮⡗⡶⢶⡤⣌⡙⠲⠽⢭⣛⡿⣲⠶⣶⢶⣶⢶⡶⣶⢶⡶⢶⡞⣿⢻⢯⣻⣝⠎⠓⠛⠈⠉⠹⣞⡳⣬⢿⣹⡯⣷⣄⠠⠈⠁⠓⠚⣒⣥⢭⢳⡯⠋⠠⢈⠀⡀⠙ ⡏⡡⡹⡸⠇⠋⠉⠁⠌⠉⠘⠫⢟⡦⡀⠄⠀⠈⣉⣽⣝⠞⣌⢣⡙⣌⣩⢟⡧⠛⠊⠉⡈⠑⠺⢻⣦⡀⠀⠀⠀⠈⠻⡮⠏⢓⣳⠈⠺⢷⢮⣄⣡⢿⠕⠋⠉⠄⠠⢀⠡⠀⠂⠄⡁ ⡿⢰⠏⠀⡀⢁⠈⠰⠈⠈⠰⠀⠆⢹⢿⡀⠀⡀⢹⣇⢷⣏⣰⣆⣷⣶⢿⠎⢀⠀⠁⠆⡀⠁⠆⡀⢹⢷⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⢹⣸⠎⠁⢀⠈⠰⠈⢰⠈⡀⠇⡸⢀⠁ ⣷⠃⢀⠐⠠⣀⣶⢳⡖⣧⡂⢁⠂⠄⢫⢷⠀⠀⢼⠎⠁⠋⢳⣽⠊⠙⠊⡀⢂⠈⡐⠐⠠⢁⢂⣄⢈⣯⡇⠀⠀⠀⠀⠀⠀⠀⣟⡇⠀⣠⣗⠏⠀⢀⠂⠌⡐⠉⠄⠂⠡⠘⠀⢆⠡ ⡇⠠⢀⠂⣽⡫⠊⡁⢀⣳⢻⢀⠂⠌⢸⣏⠆⠈⢸⣷⠀⠀⠸⣳⡄⢂⠁⡐⢀⠂⠄⡁⠂⠄⣸⣟⡾⠝⠀⠀⠀⠀⠀⠀⠀⠀⡿⣵⡺⠝⠀⠀⠂⠀⠂⠐⠠⡈⢈⡐⠌⡐⡉⠄⡂ ⣇⠐⡀⠐⡹⡽⣦⡐⢀⡯⡏⢀⠂⠌⣸⣻⠀⠠⢀⣹⢷⣤⣀⣙⡽⣦⡐⢠⣦⣐⣠⡾⣷⣞⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡇⠀⠀⠂⡐⠀⠂⢀⠐⠠⠐⢂⡐⢂⡐⡐⡈⠔ ⣿⣆⠠⢁⠀⡈⢳⣻⢸⡳⠇⠠⠈⠄⡿⡁⢀⢡⣞⡯⠁⠉⠘⠛⠓⠋⠽⠏⠃⠛⠓⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⡇⠠⠁⡀⠀⠄⡁⢂⠐⡈⠒⠠⡐⢂⠰⢀⠘⡀ ⡟⢼⡷⣄⣂⣰⢾⡱⢸⣛⡆⠁⠌⡀⢟⡧⣤⢟⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⠀⢀⠀⠀⢀⠀⢀⠀⢸⣻⠀⠐⠀⠄⢈⠀⡐⢀⠐⢠⠀⠡⢀⠂⡁⠄⢂⡀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠿⠻⠿⣿⣿⣿⣶⣄⢠⣾⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠉⠀⠀⠈⠙⢿⣿⣷⣄⣠⣴⣶⣿⣿⣿⣿⢿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠁⠀⠀⠀⠀⠀⠀⠙⣿⣿⡿⠟⠋⠉⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣦⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡿⠁⠀⠀⢠⣶⣿⣿⣶⣄⣹⣿⣧⣄⣀⡀⠀⠀⠀⠀⠀⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠟⠛⠛⠻⠿⣿⣿⣿⣶⣤⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⣿⣿⠛⠙⢻⣿⣿⡿⠿⠿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⠿⠛⠛⠉⠁⠀⠀⣾⣿⡇⠀⠀⠀⠀⢿⣿⣶⣤⣿⣿⠏⠀⠀⠀⠀⢻⣿⣿⡉⠀⠀⠀⠉⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⢀⣤⣾⣿⣿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣧⠀⠀⠀⠀⠈⠛⠛⣿⣿⡏⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣦⡀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠇⠀⠀⠀⢀⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣠⣾⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣧⣄⡀⠀⠀⣀⣠⣿⣿⣧⣀⠀⠀⠀⢀⣼⣿⡟⠉⢿⣿⡇⠀⣾⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⠀⠸⢻⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣷⣾⣿⣿⣿⣿⣶⣿⣿⠇⣰⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣷⣿⣿⣶⣄⠀⠈⢻⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡇⠀⠀⠀⠀⢀⣴⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠈⠉⠉⢻⣿⣇⠈⠉⠉⠉⠁⣴⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣠⣤⣶⣶⣶⣼⣿⡟⠉⠀⠈⠹⣿⣧⠀⠀⠹⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣦⣤⣤⣀⣤⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣄⣀⣀⣴⣿⣿⡿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣿⣿⠟⠉⠉⠙⠻⣿⣀⡀⠀⠀⢀⣿⣿⣠⣴⣾⣿⣿⣿⣿⣷⣤⣀⣀⠀⠀⢀⣀⣀⣤⣶⣿⣿⠟⠛⠛⠿⠿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⢿⣿⣿⣿⡍⠀⠘⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⠀⠀⠀⢠⣾⠿⠿⣿⣧⠸⣿⣿⣿⣿⣿⠟⠉⠁⠈⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣾⣿⣿⣷⣶⣤⡀⠀⠀⠀⠻⣿⣿⡀⠀⠸⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⢿⣿⣷⣤⣄⢸⣿⣄⣆⣼⣿⠀⠀⠈⠻⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⣰⣿⣿⠟⠉⠀⠀⠈⠙⢿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⠿⠛⠋⠛⠻⣿⣿⣿⣆⠀⠀⠀⢻⣿⣷⠀⣀⣿⣿⣧⣤⣄⣀⣀⡀⠀ ⠀⠀⠙⣻⣿⡿⠀⠛⠟⠛⠋⠁⠀⠀⠀⠀⣼⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠀⠀⠀⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⢻⣿⣿⡄⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⡿⠀ ⠀⠀⠀⣿⣿⡅⠀⠀⠀⠀⣰⣶⣶⣤⣤⣾⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀ ⠀⠀⢠⣿⣿⣿⣶⣤⣴⣶⣿⣿⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣧⠀⠀⠀⣠⣴⣶⣿⣿⣿⣿⣿⡀⠀⠀⠘⣿⣿⣷⠀⠀⠀⠀⠀⠀⢀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⢸⣿⣿⠀⠀⣿⣿⠇⠀⠀⠀⠀⠀ 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⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣷⣶⣮⣿⣿⣦⣀⡀⠀⣀⣴⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⣰⣿⣿⠿⠿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠿⣿⣿⣶⣦⣤⣾⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⣿⠿⠋⠉⠙⣿⣿⡿⢿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣷⣤⣿⣿⣾⣿⡿⠁⠀⠀⠹⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣶⣶⣶⣦⣤⣀⢰⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⡟⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣿⣿⠋⠀⠀⠀⢰⣿⡿⠁⠀⠀⠈⠉⠀⠀⠀⠀⣀⣀⣤⣄⣴⣿⣿⠛⠉⠉⢿⣿⡟⠛⠿⠛⠁⠀⠀⠀⠀⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠟⠛⠛⠛⠻⠿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣶⣶⣶⣤⣄⣀⠀⠀⠀⠀⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠀⠀⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠿⠿⣿⠟⠁⠀⠀⠀⠸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⠿⠋⠉⠉⠉⠉⠉⠙⠛⠻⢿⣿⣿⣷⣦⣼⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣿⣧⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⣿⣶⣤⣀⣀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⢀⣼⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠻⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣶⣶⣦⣤⣤⣴⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣦⣀⡀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣷⣶⣶⣷⣶⣶⣶⣶⣤⣤⣀⣀⣀⡀⢀⣠⣼⣿⡿⠉⠉⠛⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠋⠻⣿⣿⣷⣦⣤⣄⣀⣠⣤⣤⣴⣶⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠿⠿⠿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠛⠋⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⢠⣴⡟⠁⡀⠆⡐⢈⠌⡐⠠⢈⠂⣁⠂⡐⡇⠀⣿⣿⡇⠀⠀⠀⠘⠻⠶⠿⠋⠀⠀⢐⣿⣿⠃⡐⠀⢂⠡⢈⠐⠈⠶⣯⣴⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣦⡐⢈⠀⠌⠐⡀⠄⠡⠌⣿⣧⠀⠀⢰⠰⠀⠀⠙⣿⣿⣿⡟⠁⠀⠀⠀⠀⠉⠿⣦⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡿⠋⢀⠂⡐⠠⢁⠢⠐⠠⢁⠂⡡⢀⠒⡀⠅⢂⢸⡿⣿⣄⠀⢀⣠⡄⠀⠀⠀⠀⠀⣸⡿⢆⠡⠠⢁⢂⡐⠠⣸⣾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠙⢿⣶⡌⢀⠂⠄⡐⢀⠂⢼⣿⠄⠀⠸⠀⠀⠀⣼⣿⣿⠟⣦⡀⠀⠀⠀⠀⠀⠀⠈⠛⠷⢦⣀⡀⠀⠀ ⠀⠀⠀⢀⣴⠟⠀⡀⢂⠐⠠⢁⠂⡰⢉⠐⠂⠌⡐⠠⢂⠐⡈⠄⡀⠡⢈⣿⣿⣿⣿⣄⡀⠀⣀⣠⣾⡿⢃⠌⡀⠂⠄⣀⣤⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠉⢿⣦⠈⠠⠐⠠⠀⠌⣿⡇⠀⢀⠀⣄⣼⣿⣿⠏⠀⠈⠙⢷⣤⣤⡀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠦ ⠀⠀⣠⣿⠋⠀⢂⠁⢂⠌⡐⠠⠘⡀⠆⡘⠠⠁⡄⠃⢄⢂⠐⠠⠐⢠⣶⣿⣿⣿⣿⢿⣿⣿⠿⠛⡍⢀⠃⡐⠢⢁⣼⡿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠻⣧⡑⠈⠤⢁⠀⣿⡇⠀⠚⢀⣿⣿⣿⠋⠀⠀⠀⠀⠀⠈⠉⠙⠣⠄⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⣿⠃⢀⠐⠠⠌⢂⠐⠠⡁⢁⠢⠐⠠⢁⠂⠄⡁⠢⠀⠌⢠⣸⣾⢿⣿⡿⢹⣇⠢⡌⠐⡀⢃⠰⢀⠐⡀⢂⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⢹⣧⠁⡀⠂⠀⣿⡇⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀ ⢠⡟⠁⡀⠂⠌⠒⡈⠄⡘⠠⠠⢁⠂⠡⢁⠂⠌⡐⠠⠑⠨⣰⡷⠿⣧⣿⠏⠀⣿⠇⠰⠤⢁⠠⢀⠆⠈⠐⣰⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⣿⡆⠄⠁⠠⣿⡇⢠⣿⣳⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢀⣀⠀⠀ ⡿⠁⠠⠁⡌⠠⠁⠄⢂⠐⠠⢁⠂⠌⡐⠠⢈⠐⠠⠁⣌⣳⣷⣾⣿⣿⢋⣀⠀⣿⠀⢂⠐⠠⠀⠌⢂⠁⢲⡿⠁⠀⠀⣴⣶⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠹⣱⣿⣧⣿⣳⡟⠀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀ ⡗⠀⡀⢣⠠⢁⠘⡀⠂⠌⢀⠂⠌⡐⠠⢁⠂⡉⢄⣣⣶⣿⣯⣾⠟⠁⠀⠀⠀⣿⠌⠠⠌⠠⢁⠂⡄⣸⣿⠁⠀⢀⣾⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢀⣿⣿⣿⣽⠏⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠰⠁⡀⠄⠂⠄⡈⠄⡁⠂⠄⡈⠐⡄⢁⠂⢄⢳⣼⣿⣿⣿⠟⠁⠀⠀⢀⠀⣀⣿⡇⠐⡈⠐⢢⠀⠼⣿⠇⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⢀⣼⣿⢿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⢁⠐⠌⡐⠠⢈⡐⠠⢁⠂⠄⢁⠐⢤⣸⣾⣿⣻⣿⠟⢁⡀⠀⠀⠀⠀⠀⠀⣿⣷⠀⢀⠁⠂⠌⣸⣿⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⢞⣿⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⣁⣼⣿⢫⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣷⡄⢈⡐⠠⠁⠆⠠⠁⠀⡈⢔⣢⣾⣮⣻⣷⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠌⡐⠃⣽⡇⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠽⠿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⣿⣿⣣⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⣷⣦⡐⠠⠁⠌⡐⢌⣂⣱⣿⣿⡿⠟⠉⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⡈⠐⠠⠀⣿⡇⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣿⣟⣩⣿⣻⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠛⠿⠿⠿⠿⠿⠟⠛⠋⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠁⢢⠁⢻⡇⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⣀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⠁⠀⠀⠈⠙⠻⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠠⠹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢄⠡⠀⠀⠀⠀⠻⣷⣀⠁⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣦⣤⡀⠀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄ ⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⠿⡿⡟⠛⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠉⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⡈⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⠟⢁⣾⡿⣿⣿⢿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⢈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢃⠈⡁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⢷⣬⣟⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠿⠛⢻⣿⠽⣿⣿⣯⣾⣿⠿⢻⣿⡄⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⢀⣼⣿⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⡂⠆⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀ ⠀⠀⢀⢠⡀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠈⠁⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⡿⡟⠿⣷⣦⣤⣄⣀⣀⢀⣀⣀⣀⣀⣠⣤⣤⣶⣾⣿⣿⣿⣿⠁⠀⠀⠘⣿⣿⣿⣿⡿⣿⣏⣀⣀⣼⣿⣦⣄⣀⣠⣤⣶⣿⣡⣤⡴⠟⠛⠛⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠘⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠦⣋⠦⠙⠁⠀⠠⢀⠄⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠃⠙⣧⣄⢨⣿⡙⡛⠛⠛⠛⠛⠻⠟⠿⢛⠿⣸⣿⣟⣾⣿⠏⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠙⠛⠿⢻⣿⣿⡿⠋⠁⠁⠈⠻⣧⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣌⠣⢄⡘⢀⠤⡐⠢⡁⢌⠀⠀⡀⠀⠀⠀⠁⠀⠁⠀⠐⠠⢀⠂⠄⠀⠀⠁⠄⡀⠀⡄⠠⢀⠀⠀⠀⠀⠀⢀⣀⣠⣄⡀⡀⠙⣳⡾⠟⢷⣴⣄⠂⠌⢠⠁⣊⠄⡁⠂⢸⣿⣾⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⢠⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀⠀ ⠠⢁⠆⡘⠡⠒⠡⠃⡔⠂⠌⡀⠄⠁⠈⠰⢀⠀⠀⠘⠠⠐⠠⢈⠐⢢⠑⠌⠒⣀⠣⠀⠁⠂⠀⠀⠄⣱⣾⠟⠛⠋⠛⠛⠻⠾⠋⠀⠀⠀⠈⠉⠛⠿⣶⣦⣤⣄⣠⣁⢺⣟⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠢⠐⡤⢊⠄⡉⠄⠀⠀⠀⠀⠀⠀⠀⠒⢀⠃⠄⠁ ⠠⠌⠠⢁⠂⠁⢂⠡⠂⠉⠂⠱⠈⠀⠃⠀⢀⠂⠀⠈⠀⢀⠂⠤⠉⠂⠌⠠⠁⠄⠀⠀⠀⢀⢀⣠⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠉⠛⠛⠿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣯⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠁⠐⠁⠊⠐⠌⡀⠀⠐⡀⠀⠀⠀⠀⢂⠄⢂⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣷⡀⠀⠀⠀⠀⠹⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣟⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⢀⣼⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠁⠈⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠏⠀⠹⣧⠀⠀⠀⠀⠀⠙⢷⣽⣷⣤⣀⣀⣀⣀⣤⣾⣿⡼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣀⣴⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣦⣄⡀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠉⠻⠷⣿⡿⢿⠿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠗⠾⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⠙⣷⡀⠀⢠⡾⠃⠀⠀⠀⠀⠀⠀⠙⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣇⠀⠀⠘⠻⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠻⢶⣦⣤⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠚⠟⠛⠓⠖⠛⠒⠳⢶⣶⣶⣶⣶⡶⠶⠶⠶⠒⠒⠀⢻⡇⠀⠀⠈⠉⠉⠙⠛⢻⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣀⠀⠀⠀⠀⢀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡒⠶⢾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠔⠀⡂⠉⠄⠺⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⢃⡀⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢨⠐⠠⢁⠠⢁⠠⢡⠈⣤⣽⣿⣦⣀⡀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣴⠾⠟⠋⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧⣴⣶⣶⣶⣄⠀⠀ ⠀⠀⠀⣀⣿⣿⡿⠻⣿⣿⣿⣿⣿⣿⣿⡄⠀ ⠀⠀⠀⢇⠠⣏⡖⠒⣿⣿⣿⣿⣿⣿⣿⣧⡀ ⠀⠀⢀⣷⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷ ⠀⠀⢸⣿⣿⡿⢋⠁⠀⠀⠀⠀⠉⡙⢿⣿⣿ ⠀⠀⠘⣿⣿⠀⣿⡇⠀⠀⠀⠀⢸⣿⠀⣿⡿ ⠀⠀⠀⠈⠙⠷⠤⣀⣈⣓⣃⣀⣠⠤⠾⠋⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⡸⠁⢰⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀ ⠂⠄⠀⠁⠀⡲⠀⡠⠀⠀⠆⠘⠄⠀⠀⠃⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢨⠀⢠⠂⠐⡄⠢⡀⠀⠀⠀⠀⠀⠀⠑⡀⠀⠀⠀⡴⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠰⠘⠤⠠⠃⠀⡄⠀⠀⠀⠀⠀⠀⠀⠈⠐⠒⡎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⡛⠤⠤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀ ⠀⠀⠎⠙⣯⠃⠀⠀⢀⠤⠐⠊⠉⠉⠉⠁⠒⠠⢀⠀⠀⠀⠀⢃⠀⠀⠁⠀ ⠀⠀⠀⠈⡧⢮⢛⢖⣴⣦⠀⠀⠀⠀⠀⠀⠀⣴⣦⡑⡀⠀⠀⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠩⢀⠿⣸⣿⣿⠃⠀⠀⡀⡀⠀⠀⣿⣿⡇⡸⠄⣠⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⡐⠁⠀⠀⡆⠀⠀⠀⢰⠒⠂⠀⠀⠀⠀⠜⠀⠀⠈⢆⠀⠀⠀⠀ ⠀⠀⠀⠀⡅⠀⠀⠀⡷⠂⠀⠄⠀⠠⢀⠀⠀⠐⠒⣡⠀⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⢡⠀⠀⠀⠈⠦⡀⠀⢠⠆⠘⡄⠀⠀⠔⠉⠀⠀⠀⠌⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠐⠄⠀⡐⠀⠉⠒⠂⠀⠀⠈⠒⠊⠀⢃⠀⠠⠂⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠠⡀⢀⠠

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⢦⠈⠋⠀⠀⠀⠀⢀⣽⣿⣿⣿⣿⣷⣿⠇⠀⣀⣬⠓⣿⣿ ⡭⡄⠀⠀⣶⣄⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⢿⣟⣿⣏⣿⣿ ⠉⠙⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠈⠙⠿⣿⣿ ⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⣿⣿ ⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⣿⣿ ⣿⣿⡿⣿⣾⣿⣿⣿⣿⠿⠿⠛⠛⠛⠿⢿⣿⣿⠀⠀⣿⣿ ⢤⠤⣾⠿⣿⣿⣟⡵⠒⡄⠀⣀⠀⠀⠲⢶⡾⠃⠀⠀⣿⣿ ⢷⣿⣿⣤⢸⣽⣿⡀⢤⣃⣀⠘⣀⣤⣴⣋⠀⠀⠀⠀⣿⣿ ⣾⣿⣿⣿⡿⣿⣯⣽⣏⣟⡻⣯⣿⢙⠁⠀⠀⠀⢀⣾⣿⣿ ⣹⣿⣿⣿⣿⣿⣿⠟⠁⣿⠋⣉⡙⡌⠐⠀⠀⠀⣾⣿⣿⣿ ⣿⣿⣹⣈⣛⣉⣀⣠⣾⣵⣃⣇⣧⣮⣆⣀⣀⣀⣈⣙⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⣭⢷⡿⣦⠀⠀⠀⢀⣴⡶⣳⢶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣯⠽⣎⡷⣹⠽⡇⠀⢠⣟⢧⡻⣵⢫⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⡹⢧⡻⣭⣛⣿⠀⡾⣝⡾⣱⣏⢯⢯⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⢿⣛⡧⢧⣻⡜⢠⢿⣇⢿⣣⠼⣟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢿⣾⣱⢯⡻⣵⡇⣸⡯⣞⢧⣏⠿⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣦⣞⣈⡻⠳⡯⣷⣽⣀⣿⡷⣏⡾⣎⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠛⢓⠿⠑⢂⣾⣟⡾⣹⡞⣽⣣⢟⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢩⣏⠀⣳⣤⡼⣾⣱⢷⣹⢶⣫⢟⣼⣳⡀⠀⠀⠀⠀⠀⠀⣀⡤⡀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⣝⢿⣫⢷⠽⠒⠉⠉⠉⠉⠉⠚⢷⣭⢷⠀⠀⠀⠀⢠⠞⠁⣠⣾⠝⠒⣎⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣻⢮⣗⠟⢡⣤⣦⠀⠀⠀⠀⢰⣦⣄⢻⢿⠀⠀⢀⢠⢇⣀⣾⡟⠁⠀⠀⢸⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢟⣞⡞⠀⠸⠿⠏⠀⠀⣀⡀⠘⠿⠏⢸⡟⠀⢀⡔⠉⠈⠋⣞⢄⠀⠀⢀⣏⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣿⡀⠀⠀⠀⠀⠀⣈⠁⠀⠀⢀⠞⠁⣤⠜⢶⡗⠀⠀⢀⡣⠀⢀⢞⠜⠀⢀⣤⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡽⠶⠊⠉⢢⣤⣥⣴⠁⠈⡇⠀⠀⣘⣦⠀⠀⠀⠀⣈⡮⠭⠓⠁⠀⠀⢼⣕⣝⡮⠤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢓⣄⣖⣶⡾⠓⢾⠞⢧⠼⠁⠀⠀⠳⢬⣑⣖⣒⠞⡇⠀⠀⠀⠀⠀⠀⠀⢠⠋⠻⠶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⣻⣓⠟⠁⠀⣼⠈⠀⣇⠀⠀⠀⠰⢋⠤⡶⠮⠒⢳⠤⣀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⣦⣤⡔⢻⣶⣴⠃⠀⠀⠀⠀⠀⣴⢻⢺⠒⡞⠀⠈⢣⡄⢠⣤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠑⠚⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⣤⣤⢤⣤⣤⣤⣤⣤⣄⣤⡶⣦⣤⣤⣤⡄⢰⣲⡖⣦⣴⣴⣲⣲⢤⣶⣦⣴⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠛⠟⠛⠟⢸⡾⠛⠞⠓⠏⠻⠓⠛⠺⠿⡽⢿⠞⠓⠳⢯⡟⠘⡗⠻⠛⠷⠛⠞⠻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠟⠋⠁⠀⠀⢹⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠟⠛⠀⠀⠀⠀⠀⣾⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⣾⣿⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠋⠀⠀⠀⣀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡿⠃⠀⠀⣠⣾⣿⣿⣿⠿⠛⠉⠉⠉⠉⠻⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠁⠀⠀⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣼⣿⣿⣿⣿⡟⠁⣠⣤⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡆⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⣿⣿⣿⣿⣷⣶⣿⣿⡿⣿⣿⣿⣀⠀⠀⠀⠀⠀⠀⣀⣼⣿⡇⠀⠀⣿⣿⣷⠀⠀⠀⠀ ⠀⠀⠀⢘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣷⣶⣶⣶⣾⣿⣿⣿⡿⠇⠀⠀⢹⣿⣿⠀⠀⠀⠀ ⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠿⠿⠿⠛⠛⠋⠉⠀⠀⠀⠀⠘⣿⣿⡆⠀⠀⠀ ⠀⣼⣿⣿⣿⣿⣿⣿⣿⠏⠙⢿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⡀⠀⠀ ⣸⣿⣿⡟⠈⠉⠉⠉⠁⠀⠀⠈⠉⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣇⠀⠀ ⣿⣿⣿⠀⠀⠀⠀⢀⣶⣦⣤⣶⣶⣶⣶⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣧⡀ ⣿⣿⡇⠀⢀⣴⣾⣿⣿⣿⣿⡿⠟⠻⠿⠿⠿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇ ⣿⣿⣷⣰⣿⣿⡿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇ ⠹⣿⣿⣿⣿⣿⠁⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⣼⣿⡇ ⠀⠹⣿⣿⣿⣿⣄⠙⠛⠛⠋⠀⢀⣴⣶⣦⣄⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠀⣰⣿⣿⡇ ⠀⠀⠈⠻⣿⣿⣿⣷⣄⣀⠀⠀⣼⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⠿⣿⣿⡇⠀⢀⣼⣿⣿⡟⠀ ⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣦⣤⣤⣬⣿⠿⠿⢋⣴⣿⣿⣧⣶⣿⣿⡿⠋⠀⠀ ⠀⠀⠀⠘⣿⣿⣿⣆⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣷⣿⣿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠙⠿⠿⠋⠉⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠿⣿⣿⣿⣏⣿⣿⣿⠋⣈⣹⣿⣿⣿⣷⣤⣤⣤⣶⣿⣿⣿⣿⡉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⡃⢀⣿⣿⡿⠟⠻⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠙⣿⣿⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⣼⣿⣿⣤⣾⣿⣿⠛⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣟⢻⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⢀⣿⣿⠿⠿⠿⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⣿⣿⣿⣿⣅⣀⣀⣀⣀⣀⣀⣀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸⣿⣟⣿⣻⣟⣿⣻⣟⣿⣻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠄⠀⠂⠄⠁⠂⠀⠀⠀⠐⣿⣾⣳⣟⣾⣳⣟⣾⣳⣟⣾⣻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠀⡀⠂⠄⠈⠀⢁⡐⣀⡀⠸⣷⣟⣾⣽⣳⣯⡷⣟⣾⢷⣻⣽⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⢿⣻⢯⣟⡿⣷⣦⠀⠀⠀⠀⠀⠀⠠⠁⠰⠀⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠃⠄⡀⢂⠦⢤⡾⣙⢦⡝⢦⡻⣿⣞⡷⣯⡷⣟⣯⣟⣯⢿⡾⣽⣧⠀⠀⠀⠀⠁⠀⠀⠠⣴⣿⢿⣯⣟⣯⡿⣯⢿⣽⣻⣷⡄⠀⠀⠀⠄⠀⠀⠠⠀⠀⠀⠢⠔⠄⠀⠀ ⠀⠀⠀⠀⠄⠂⠅⠘⣷⡹⢦⡹⢆⡳⡹⢯⣿⣳⢿⣯⣟⡾⣯⡿⣽⢯⣿⣆⠀⠀⢀⣌⣀⠀⣸⣿⢯⣿⣾⡽⣾⣽⣻⣟⡾⣷⣻⣿⠀⠀⠀⠁⢃⡇⡁⠀⠀⠀⠸⠡⠨⠈⠀ ⠈⠀⠒⠀⡀⠀⠑⡄⠑⠻⣖⡹⣎⠵⣙⡼⠛⣿⣻⢾⣽⣻⣷⡿⢯⣿⣞⣿⡄⠠⣿⢯⣟⣿⡿⣯⡿⣽⣷⣟⡿⣞⣷⢯⣿⣳⣟⣾⡇⡄⠚⠉⠀⠁⡉⠑⢦⡐⠁⣀⣀⠀⣀ ⠀⠀⢠⠀⡀⠀⠂⠀⠀⠠⠀⠉⠊⠝⠁⠀⠀⣈⠿⠿⢾⠏⠀⠀⠀⠘⣿⣞⣿⣴⣿⣿⣾⣿⡽⣷⣻⢯⣿⣞⡿⣽⣾⣻⢷⣯⣟⣾⣗⠠⣀⠦⣙⠶⣩⢻⢤⡳⣭⠳⣭⢻⡜ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⢀⠤⢄⡀⠀⠀⣿⡿⣼⣟⣧⢿⡼⣧⣿⣻⣟⡿⣿⣟⡿⣿⣼⣻⢿⣼⣻⣼⡇⢧⣘⢧⢻⢼⢣⡟⣜⠧⣇⢿⡠⢇⠿ ⠀⠀⠀⠠⠀⣠⠤⢤⠀⣀⡀⡄⠀⠀⠀⠀⢃⠀⠀⢰⠁⠀⠀⠈⡄⠈⠙⣿⢷⣻⣾⣻⣽⢷⣯⢷⣻⣽⢯⣿⢿⣳⣯⣟⡿⣾⣽⡿⠜⣦⢹⡎⢯⢞⣣⡝⣮⢻⡜⣧⠻⣭⢛ ⠀⠀⠀⠀⠂⣧⣋⡌⢳⢡⢋⣤⠀⠀⠀⠀⠀⢱⡄⠘⢄⡀⢀⡰⠃⠀⠀⢸⣿⣳⣯⢷⣯⢿⣞⣿⣻⢾⣻⡽⣟⡿⣷⢿⣿⡓⠋⠀⠙⡦⣛⢼⢫⡞⣥⢻⡜⣧⡝⣎⢷⣣⢯ ⠀⠀⠀⠀⠀⠈⠳⢜⡣⢏⠖⠡⠁⡂⠀⠀⠀⣸⡀⠀⠀⠀⢀⣦⣤⣤⣴⣿⣳⣟⣾⢯⣟⡿⣞⣷⣻⢯⡿⣽⣻⣽⢯⣿⣞⣿⣄⠀⠀⠀⠜⣮⢳⡝⣮⢳⣝⡲⣽⡸⣎⠷⡫ ⠀⠀⠀⢀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⣰⣿⣷⢦⣤⣴⡿⣿⡽⣞⣷⢯⣷⣻⡽⣯⢿⣽⣻⢷⣻⢿⣽⣻⢷⣯⢿⡾⣽⢯⣿⡀⠀⠀⠀⠉⢷⡻⣵⣏⠾⣵⣣⠿⠘⠋⠀ ⠀⠀⠜⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣿⣟⡾⣯⡷⣯⣟⡷⣟⣿⠾⠛⠓⠛⠛⠛⠛⠚⠛⠻⢽⣟⣾⡽⣟⣾⢿⡽⣯⣟⡿⡇⡀⠀⠀⠀⠀⠙⢳⠞⠛⠉⠀⠀⠀⠀⠀ ⠀⠈⢂⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡷⣯⣟⡷⣿⣽⡾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣯⣟⣯⢿⣳⡿⣽⡗⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⣀⠀ ⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣳⢿⣽⡷⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣯⣟⣯⢿⣽⡇⠃⠀⠀⠀⡇⡀⠀⠀⠀⠘⣿⣻⣟⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣽⣻⡾⠀⠀⢀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⢹⣟⣾⢯⣿⠁⠀⠀⠀⠀⠃⢣⠀⠀⠀⠀⠈⠻⠊⠁⠀ ⠀⠀⠀⠀⠀⡄⠀⠁⠀⢳⠀⠀⠀⠀⠀⠐⢻⣷⣟⣇⢀⡻⠭⠭⠭⡛⠀⠀⠀⠀⠠⣀⡄⠀⠀⠀⠰⢟⠩⠭⠽⡁⢸⡿⣽⣿⠃⠀⠀⠀⠀⠈⡆⡜⠀⠀⠀⠀⠀⠈⠂⠀⠀ ⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⡀⡐⠝⣿⣻⣆⠄⠒⡐⠴⠃⠀⠀⠀⠀⢄⠀⡰⠀⠀⠀⠀⠧⠂⡓⠀⣤⣿⣿⡝⠁⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⢒⣠⣀⡝⠻⢦⣄⠀⠀⠀⠀⢀⣀⠀⠀⢀⡠⠤⢄⡀⠀⠀⠀⢀⣴⡾⠟⠁⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠌⠐⠀⠘⠻⡿⠇⠀⠀⣼⣿⢿⡟⠉⠀⠀⠉⡖⠁⠀⠀⠀⠘⢶⣿⢿⡿⣧⠀⠀⠀⠀⠀⠁⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣸⣿⣽⣻⠁⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⡿⣯⣟⡿⣧⠡⡀⠀⠀⠀⠀⠀⢀⠤⢀⠀⠀⢀⣀⣤⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣿⣿⠚⠛⡄⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠘⠛⠛⠛⣿⣿⡇⠐⠀⠀⠀⠀⠐⢠⠒⣮⢻⣭⢳⡝⣶⢹⢻⡄⠀⠀⠀ ⠀⠀⠈⠀⠆⠁⠀⠀⠀⠀⠄⠀⠄⠀⠀⠀⡀⢤⣀⠈⠸⢿⣿⣄⠀⠀⠀⠀⠀⡠⠉⠢⡀⠀⠀⠀⠀⠀⢀⠔⢩⡛⠁⠀⠀⠀⠀⠄⢣⡹⢞⡭⣞⡽⣎⠷⣭⣛⣮⠃⠀⠀⠀ ⠀⠀⠠⠃⡆⠀⠀⠀⣠⠞⣭⢳⡹⢲⡰⣲⡔⢦⡀⠣⡄⠀⠀⡏⠑⠂⠒⠂⠉⠀⠀⠀⠀⠉⠐⠒⠒⠈⠁⠀⠰⡇⠀⠀⠀⠐⠄⢀⠘⢵⣫⢞⡵⣺⢭⡻⣵⣫⠎⠀⠀⠀⠀ ⠀⠐⠀⠁⠀⠀⠀⠀⣏⡞⢦⢣⡝⣣⢳⢇⣯⢳⡝⡄⠃⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⢀⠠⠡⠀⠄⡑⢻⣞⡷⣫⠗⠋⠁⠄⠀⠀⠀⠀ ⠀⠀⡀⢀⠀⠒⠁⠀⠳⣚⢥⠳⡜⣥⢛⣎⠞⡵⢮⡵⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠁⠀⠀⠀⠈⠄⠈⡉⠁⠀⠀⠀⠀⠀⠀⢠⣜ ⠀⠀⠈⠠⠃⠀⠀⠀⠀⠈⠛⢧⡝⢦⢫⣜⣫⡽⠊⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠰⣯ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠧⠮⠃⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⢀⡀⡀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠃⠀⠀⠀⠀⠀⠀⠀⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣸⠀⠇⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⢦⣄⠀⢻⣿⣶⢦⣤⣤ ⠀⠀⠀⠀⠀⣀⣀⣤⣤⡤⠶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣙⣿⣷⣼⣿⣟⣿⡛⢾ ⣒⠒⠈⠥⢽⠹⠒⠊⠉⠉⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣴⣯⣟⣻⠋⢻⣽⣿⣼⣿⡸ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⣸⡷⠾⠞⠁⠀⢨⡟⣷⣿⡿⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⣀⣼⣇⣀⡠⠤⠤⠟⣐⣊⣻⢿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢿⣽⣿⣿⣶⣶⢦⣤⣤⣄⡛⠒⡉⠐⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣃⢴⢲⢫⡝⣭⠫⡝⣽⠻⣌⣿⢿⣿⠀⠀⠉⠉⠒⠻⠿⢽⣫⣟⢿⣲ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡏⣎⢧⢋⠶⣩⢖⣹⡞⡭⣳⠟⠻⣟⣾⡀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠙ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠷⣙⠬⣎⡹⢎⠵⣊⡟⣼⠚⠁⠀⠀⠀⠙⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡴⣟⡹⣌⠳⣜⠲⣍⠞⣽⠞⠁⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡱⣻⡴⣩⠳⣌⢳⡌⢯⠏⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠐ ⠀⠀⠀⠀⠀⢠⢯⡱⣍⢷⡥⣛⢬⣳⠼⢻⠀⠀⠀⠀⡇⠀⠀⠀⢠⠒⠉⠉⢢⣀⣀⣀⣄⣤⡄⠀⠀ ⠀⠀⠀⠀⠀⡞⣦⠳⣜⢪⢽⣧⣏⠀⠀⠸⠀⠀⠀⠀⠇⠀⠀⠀⢃⠀⠀⠀⢀⡟⢻⠛⠿⡉⠀⠀⢠ ⠀⠀⠀⠀⢰⡹⢆⡻⢔⡫⢖⡇⠉⢷⣤⡄⠀⠀⠀⢸⠀⠀⠀⠀⠈⠒⠠⢰⠏⠬⢡⠋⡔⠁⠀⣠⣿ ⠀⠀⠀⠀⡟⡼⣡⢛⡬⢓⡞⠄⠀⢸⢆⡻⣄⠀⣀⠞⠀⠀⠀⠀⡔⠉⠀⠸⡀⢡⠊⠰⡉⠐⣰⣿⣿ ⠀⠀⠀⠀⣯⡕⣣⢍⣎⠳⣼⠀⠀⢸⡎⡵⢪⡍⣿⠀⠀⠀⠀⠀⡇⠀⠀⠀⢹⠀⠌⠁⣆⣼⣿⣿⣿ ⠀⠀⠀⠀⠹⣜⡱⢎⡜⣣⠟⠀⠀⠀⢿⡜⢣⢾⢯⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⠁⠀⢠⣾⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠉⢳⡿⠚⠁⠀⡅⠀⠀⠀⠉⠉⠁⢸⠀⠀⠀⠀⢰⠁⠀⠀⠀⡞⠀⣠⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠠⡇⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⢠⠣⣀⣀⠴⠋⠢⣄⢤⣾⠀⣴⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠄⡀⢸⣷⠀⠙⣿⣿⠟⢿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠄⠐⢢⣿⠀⢀⢨⠏⠀⠀⠉⠻⣿

⠀⠀⠀⠀⠈⠉⠉⠲⢌⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠂⠤⣀⢀⠞⡴⠋⠀⣠⠤⠤⠤⢄⠀⠉⢆⠀⠀⠀⣠⠴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠤⣄⠀⠄⠀⠀⠀ ⠀⠀⠀⠔⠒⠒⠢⢄⠀⠳⡈⠆⢆⡠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢤⡉⠺⡀⢠⢊⠴⠚⠉⠓⢤⠱⡄⡨⢃⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀ ⠀⠀⡠⠊⠉⠉⠓⡌⢢⡠⢃⠞⠉⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠈⠢⣉⠡⡎⠀⠀⠀⠀⠀⢧⢈⡴⠋⠀⠀⠀⢀⠄⠂⡀⠀⠄⠀⠠⠠⣉⠑⠢⢄⠀⠀⠀⠀⠀⠀⠁ ⠀⠘⡇⠀⠀⠀⠀⢸⢀⡴⠃⠀⠀⢀⡠⠒⣁⠤⠂⠐⠀⠀⠦⢌⡑⠢⢄⠀⠀⠀⠈⢦⠑⡄⠀⠀⠀⡰⢃⠎⠀⠀⠀⡠⢊⡡⠒⠉⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⡑⢤⠀⠀⠀⠀⠀ ⠀⠀⠈⢆⠀⠀⢠⢃⠎⠀⠀⢀⡔⢃⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⡑⡄⠀⠀⠀⢣⠘⡄⠀⡰⢡⠏⠀⠀⢠⠎⡰⠋⠀⠀⠀⣀⠤⠤⠤⠠⠤⣀⠀⠀⠀⠙⢄⠑⡄⠀⠀⠀ ⠀⠀⠀⠈⠆⢀⢃⠎⠀⠀⢠⢊⡔⠁⠀⠀⡠⠔⢒⣒⣒⠒⠢⢄⡀⠀⠀⠱⡈⢆⠀⠀⠀⢣⠸⢠⢃⡇⠀⠀⢠⢃⠞⠀⠀⢀⠔⣉⠤⠒⠉⠉⠑⠒⢤⡉⠦⡀⠀⠀⢣⠘⠀⠀⠀ ⠀⠀⠀⠀⠘⠊⠼⢄⣀⣠⢃⠎⠀⠀⡠⢊⡴⠊⠉⠀⠀⠈⠑⠦⠘⢆⠀⠀⣹⠀⢓⣂⡭⠥⠴⠤⠤⠈⣩⣵⣧⣮⢤⣄⣠⣃⠜⠁⢀⡠⠤⠤⠤⢄⠀⠙⢆⠱⡀⠔⢋⡤⠗⠀⠁ ⠠⠀⠂⠈⠀⠉⠀⠂⠔⢣⡘⠢⢄⡰⢡⠋⠀⣠⣶⣦⢶⡶⣻⠟⠛⠿⣶⢾⣤⣤⡭⣤⣤⡤⣤⢤⡴⣿⣛⡞⣶⡹⣞⡼⣫⢟⡶⣦⣥⡔⠊⠁⠒⢄⠱⡀⡠⢃⡴⠚⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠣⣜⣠⣇⣤⣟⢿⣣⡼⠟⠻⣇⣀⠀⠀⣸⡟⣼⢣⡟⣧⡜⣧⢻⡜⣧⢇⡿⣸⣇⢿⡸⢧⡻⣜⢧⣇⣟⡻⣧⣄⡀⠘⡇⠘⣣⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⠄⣀⠀⣀⣤⢶⠾⣝⡞⣶⡹⢮⡟⠀⠀⠞⠁⢠⠃⠈⢙⡿⣜⢧⣛⢶⡹⣎⢷⡻⣜⢯⡞⣵⣿⣯⣽⢳⡝⣮⢳⡞⣼⢳⣭⢳⢯⣳⢷⣞⡁⠀⠀⢀⠤⠒⡠⠐⠀ ⠠⠐⠀⠂⠈⢀⣴⣾⢻⡻⣜⢯⡻⣼⡹⢶⣹⢳⣷⠔⠀⠓⠊⡁⢀⣠⢾⡹⣎⠿⣜⢧⡻⣝⢮⡳⣝⡮⣝⢮⣻⢿⣿⣧⡟⣵⢫⢾⡱⣏⣆⡟⣮⢳⢯⣝⡻⣶⣴⣋⠴⠋⠀⠀⠀ ⠀⠀⠀⢠⣞⢿⡹⣎⠷⣝⣮⢳⡝⣶⡹⢧⣏⢷⣹⣦⣀⣀⣼⢻⡽⣹⢎⣷⠭⠿⠚⠓⠛⠚⠳⠿⢼⣳⡽⣎⢷⣫⢟⡿⣿⣷⣫⢷⡹⣞⡼⣹⢎⡟⡾⣜⡳⢧⢯⡽⣟⢶⣄⠀⠀ ⠀⠀⣰⣯⣛⢮⡳⣭⢟⡾⣜⢧⣛⢶⣫⢗⣾⣽⣿⣿⡻⣝⢮⣳⡽⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣽⢎⡷⣹⢻⢿⣾⣵⣫⢞⡵⣛⢾⡱⣛⡽⣫⢞⡵⣫⢞⡿⠀⠀ ⠀⠁⠀⠳⣯⡳⣝⢮⡻⣼⡹⢮⡝⣮⣳⣿⠞⣿⡿⢧⣛⣮⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣾⣱⢯⡞⣽⡈⠙⠾⢽⣝⣮⢳⣝⡳⣝⣮⣳⡽⡟⠀⠀⠀ ⠀⠀⢠⡠⠼⢝⡻⢮⠷⢧⡿⢷⡻⠟⠁⠀⠀⣿⣝⣳⡻⠃⠀⠛⠳⢶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠶⠟⠛⠃⠘⣯⡞⣽⣹⡇⠀⠀⠀⠀⠈⠉⠉⠉⠉⠈⠓⢤⠁⠀⡀⠄ ⠀⣤⠋⠀⠀⠀⠙⡌⡒⢋⡴⠋⠀⠀⠀⢀⣸⡗⣮⣳⠁⠀⠀⣴⠶⠛⠋⠁⠀⠀⠀⣠⣤⡀⠀⠀⠀⠉⠛⠻⢶⣤⠀⠀⠘⣟⡲⢧⣗⢉⠐⢋⡙⡒⠒⢤⣀⠀⠀⠀⠀⠙⢄⠡⠀ ⠐⠘⠄⠀⠀⠀⢀⠟⡰⠋⠀⠀⢀⠴⢊⡥⠖⣟⡶⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⢻⣝⣯⠇⠀⠀⠀⠀⠉⠑⠢⢄⡓⢤⠀⠀⠀⠀⠐⠠ ⠀⠈⠄⠀⠀⢀⡎⡼⠁⠀⠀⡔⢫⠔⠉⠀⠀⢻⡼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡹⡾⠀⠀⠀⠠⢄⣀⠀⠀⠀⠙⢄⠓⣄⠀⠀⠀⠐ ⠀⠀⠈⡄⢠⠞⢼⣀⡀⢀⠞⡴⠃⠀⠀⡠⠖⣙⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢠⢷⡽⣓⠥⠂⠓⠈⠦⢌⡑⠦⡀⠀⠀⢫⡘⡀⡀⢄⡐ ⠐⠄⠃⠈⠀⠚⠐⠢⠍⣱⡞⠀⠀⣠⠎⡴⠋⠁⠀⠹⣿⣄⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⣠⣿⣿⠛⠁⠀⣠⣤⣄⣀⠀⠙⢦⠙⣄⠔⣋⡴⠃⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢌⡡⢎⠀⡠⢚⣩⠥⣌⡛⢷⢤⡀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⣀⡤⠞⠫⣅⠣⣀⠴⢚⠴⠒⠂⢦⡑⣄⡠⠇⡼⠚⠁⠀⠀⠀⠀⠀ ⠀⠀⢀⠀⡀⢀⠠⣄⣀⠀⠀⠀⠀⠑⢎⡙⣴⠋⠀⠀⠀⠙⣄⠒⣩⠟⠒⠢⣤⢤⣭⣭⠽⣭⣭⣤⢤⡴⠒⢿⡅⠀⠀⠀⠈⠲⡰⢸⠁⠀⠀⠀⠀⢳⡘⣡⠞⠀⠀⠀⠀⡀⠀⡄⡐ ⠂⠉⠀⠁⠈⠈⠀⠲⠬⡙⠢⡀⠀⠀⠀⠱⡌⢆⠀⠀⠀⡰⢉⡼⠁⠀⠀⣄⠈⣓⣏⣿⣷⡿⢛⡏⠈⠀⠀⠀⠙⣷⣄⠀⠀⠀⠙⢆⠳⡀⠀⠀⢠⠎⡴⠃⠀⠀⢀⠴⣉⠴⠁⠀⠀ ⠀⠀⠀⠀⠀⣀⠀⠀⠀⠈⠳⡌⢦⡀⠀⠀⠹⡌⢆⠀⣰⠑⣸⠁⠀⠀⠀⢈⡟⠉⠀⠈⢻⡴⠚⠑⠲⣶⠛⠀⠀⠘⡇⠳⡀⠀⠀⠈⢖⢱⡀⢠⠇⡾⠁⠀⠀⡰⢩⠔⠁⠀⠀⠀⠀ ⠀⢠⠐⡄⠊⢩⡍⠒⣤⠀⠀⠈⣦⢱⠀⠀⠀⢹⠘⣶⠃⠃⡇⠀⠀⠀⠀⣼⠀⠀⠀⠀⢠⠁⠀⠀⠀⢸⠀⠀⠀⠀⣷⢣⢹⡄⠀⠀⢨⡆⠓⡎⣼⣥⠀⠀⡜⢡⠋⠀⠀⠀⠀⠐⠂ ⠈⠀⠀⠀⠀⠀⠉⠲⣌⠦⡀⠀⢘⡆⠳⡀⣌⣡⠎⠐⠌⢸⡇⠀⠀⠀⠀⡽⠀⠀⠀⢀⠾⡀⠀⠀⠀⢸⠃⠀⠀⠀⡏⠘⢆⠡⡐⠄⠢⠘⠠⠑⠀⠆⠩⢙⠡⠻⣄⠀⢠⠚⠈⠁⠀ ⣦⣴⣶⣶⣶⣶⣶⣤⣾⣶⣿⣴⣷⣦⣥⣤⣤⣤⣤⣤⣄⡴⠿⠀⠀⠀⠀⢾⣳⣎⡉⠧⣀⣩⠖⣦⡤⡞⠂⠀⠀⠰⠿⣾⣶⣷⣶⣶⣶⣶⣶⣶⣿⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠸⣿⣯⡝⡿⣿⣴⡻⢿⡽⠃⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡠⠀⠀⠀⠀⢀⡞⡽⠈⠉⠉⠉⠉⠉⠉⢷⡆⠀⠀⠀⠀⢤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⢠⠟⠂⡇⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡒⠉⡀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠤⣶⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣝⣣⣿⣢⣓⣖⣲⣒⣖⣲⣖⣲⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ _ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⢸ ⣿ ⠋ ⠙ ⠛ ⠛ ⠂ ⠀ ⠀ ⠀ ⠀ ⠀ ⠈ ⠙ ⠛ ⠛ ⠛ ⢻ ⡖ ⡄ ⠀ ⠀ _ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⣿ ⠙ ⠙ ⠛ ⠛ ⠛ ⠀ ⠀ ⠀ ⠀ ⠀ ⠒ ⠛ ⠛ ⠛ ⣿ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ . ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⢻ ⡄ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠻ ⡄ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⢀ ⠀ ⠀ ⢸ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⢸ ⡏ ⡀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ _ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ _ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠘ ⢻ ⡄ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⢻ ⡰ ⠄ ⠀ ⣀ ⣄ ⣤ ⠶ ⠶ ⠶ ⢷ ⣄ ⣸ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⢸ ⣿ ⠃ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ _ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠈ ⢿ ⣦ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⡐ ⣀ ⠊ ⣷ ⠵ ⠾ ⠛ ⠉ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⢹ ⣥ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⣿ ⢹ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ _ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠛ ⣷ ⡀ ⡌ ⠁ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠐ ⠀ ⠀ ⠝ ⡇ ⣇ ⢀ ⠀ ⠰ ⡄ ⠀ ⠀ ⠀ ⠀ ⢀ ⣷ ⣭ ⣤ ⣄ _ ⣀ ⡀ ⠀ ⠀ ⠀ ⢀ ⡘ ⠀ ⣔ ⣿ ⡸ ⢧ ⡀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ _ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠙ ⣿ ⣽ ⠁ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⢀ ⣴ ⠶ ⠶ ⢶ ⣿ _ ⡈ ⢀ ⡇ ⠀ ⠁ ⠀ ⠀ ⠀ ⠀ ⠀ ⠉ ⠀ ⠀ ⠀ ⠈ ⠿ ⠉ ⠉ ⢙ ⣿ ⣦ ⣰ ⣿ ⠏ ⠻ ⣿ ⢇ ⡀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ _ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ _ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠈ ⢻ ⣦ ⠀ ⠀ ⣠ ⣔ ⣥ ⣤ ⣴ ⡿ ⡁ ⠀ ⠀ ⠘ ⢹ _ ⣟ ⠛ ⡄ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠁ ⠛ ⢿ ⢿ ⠀ ⢻ ⡇ ⠇ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ . ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢹⣷⣾⠯⡁⠈⠍⣿⣠⣤⣄⡀⠀⢀⡿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⣠⠌⠻⣷⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣧⣷⣿⠋⠩⡇⠀⠀⠀⣼⠏⠉⠀⠉⢻⣆⠘⠛⢾⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢝⠻⢦⣈⠀⣿⣆⡀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⢻⡟⢁⠀⢸⣧⢠⠂⠀⢿⡀⠀⡀⠀⢠⡿⡀⠈⠂⠹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢴⡢⠌⠀⠉⠉⠛⠒⠲⢶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠁⠈⠠⠀⠉⢷⣳⠀⠈⠻⠦⠤⠴⠟⠁⠀⠀⢀⣽⠇⢀⠀⠀⣀⠀⠀⠀⠀⠀⢤⣀⠄⠀⠀⡀⠀⠀⠀⠀⠠⣄⣉⠀⠠⠀⠄⠀⠀⠐⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⢰⡔⠀⠸⣧⠀⠀⠠⠐⠁⢀⣾⠶⡶⠶⢟⡋⠀⠀⠀⠘⣰⡷⠦⠤⠤⠤⠤⠼⡛⠿⣆⡠⡄⠀⠀⠀⣠⢤⡙⠷⣤⠀⣀⠀⠀⠀⠀⠀⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⡆⢄⣼⡗⠀⠀⠹⢧⣌⣓⣂⣠⣶⠃⠀⠀⡄⣤⣩⣲⣤⣴⡿⡋⣀⣤⣽⣥⣤⣤⣤⣥⣤⣀⡙⠒⢒⣲⣶⠎⠀⠁⠀⢀⠈⠀⠉⠻⣶⣶⣶⠶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡏⣠⡿⠋⠀⠀⠀⢀⣒⣭⢅⡝⠉⠁⠀⠀⢀⣼⢻⣻⣏⡥⢿⣟⠋⠉⠁⠀⠀⠀⠀⠀⠙⠪⠉⠉⠛⠦⢤⡻⣦⡀⠀⠀⠙⠀⢦⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣼⠷⠋⠊⣱⠀⠠⡀⣸⡟⠀⠉⠑⠒⡄⢈⣾⠟⣿⠾⡛⠑⠒⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣦⡛⢿⡿⠶⣤⠀⣴⠀⠀⠁⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⡟⠋⠀⠀⠀⠀⠈⣢⣾⠏⠀⠀⠀⠀⢑⡟⠫⣱⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣷⠈⢷⡄⣿⢼⠀⡀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡄⣿⠄⢀⠀⠀⠀⣀⣻⡿⡃⠈⠠⢄⠀⠀⣸⣧⡼⢃⣴⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⡆⠘⣿⣏⡏⠀⢳⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠇⢿⡀⢘⠦⣀⣀⣾⠟⢄⣙⣄⠀⠀⠀⣸⣿⡟⢠⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⣀⣄⠀⠀⠀⠀⠙⢿⣿⣿⣿⡿⠁⠀⢸⣿⣷⠀⡄⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠻⢷⣶⣾⠋⡠⠀⠚⠳⠬⡵⢠⣾⠋⡟⡘⢸⣿⣿⣿⣿⣿⣿⡗⠀⠀⠀⠀⠀⠀⠟⠋⣐⣄⠀⠀⠀⠀⠙⠛⠉⠀⡀⠀⢸⣿⠋⠀⢁⣼⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢧⢿⡌⠲⠀⠀⠀⠀⢣⠀⢹⡇⡇⡇⠘⣿⣿⣿⣿⣿⣿⠗⠀⠀⠀⠀⣶⣶⣶⢿⡿⣿⡦⠀⠀⠀⠀⠀⠀⠀⠘⢦⡿⠋⣠⠀⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠳⠟⠿⣦⡀⢀⠀⣄⡼⡎⢸⡇⣇⢧⠀⠘⠿⣿⣿⠿⠋⠀⠀⠀⠀⠀⣿⣽⣽⠀⢰⣿⠣⠇⠀⠀⠀⠀⠀⠀⣰⡿⠁⣻⡏⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⢀⠎⠀⠀⠾⣷⣿⡐⢳⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠉⠿⣿⣷⣿⠟⠉⠀⠀⠀⠀⣀⣴⠟⣋⣒⣴⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ 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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠂⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⡐⠠⠀⠀⠀⠁⠂⠁⠆⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡀⠄⠅⠐⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀ ⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠠⠠⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡀⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠈⠀⠀⠀⠄⠀⠀⠀⡄⠁⠀⠂⠀⠀⠄⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂⠁⡀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀ ⠀⠀⠀⠀⠐⠀⠐⠀⠀⡀⠀⠄⠈⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠈⠠⡈⠢⠈⡁⡉⠀⠀⠀⠈⠀⠀⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠀⠁⠐⠀⠁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠉⠔⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠁⡄⠠⠈⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡂⠂⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡄⠀⠠⠀⠀⠈⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⠀⠀⠀⠀⠀⠀⠈⠌⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢈⠄⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠁⠀⡁⠀⠀⠀⠀⠀⠀⠂⠀⠀⠁⠄⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢅⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⡱⢌⢢⡑⢂⡒⡐⢂⡒⡐⢂⡒⡐⢂⡒⡐⢂⡒⡐⢂⡒⡐⢂⡒⠰⡈⢆⠱⣊⠽⣿⣷⣄⣴⣾⣿⢟⡫⢒⠥⢒⡐⢂⡒⡐⢂⡒⡐⢂⡒⡐⢂⡒⡐⢂⡒⡐⢂⡒⡐⢢ ⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⣿⣎⠖⡌⠱⢠⠡⢃⠔⡡⢃⠔⡡⢃⠔⡡⢃⠔⡡⢃⠔⡡⢃⠌⡱⢈⠆⡓⡌⢮⢹⣿⣿⣿⢟⡱⢊⠴⡉⢆⠣⡘⠄⢆⡉⢆⠰⣁⠣⡐⢡⠃⡔⢡⠃⡔⢡⠃⡔⢡⢂ ⣀⣴⣿⣿⣦⣄⠀⠀⠀⠀⠀⢀⣠⣶⣿⣷⣤⡀⠀⠀⠀⠀⠀⢀⣤⠾⠿⣦⣄⠀⠀⠀⠀⠀⠀⣠⣾⠿⣿⣿⣿⣯⡜⣡⠣⡜⢢⡘⢄⠣⡘⢄⠣⡘⢄⠣⡘⢄⠣⡘⡄⢣⠘⡄⢣⠘⡴⣉⠞⣾⣿⡟⢣⠎⢲⠉⢆⠱⡈⢆⠱⡈⢆⡘⢄⠣⢄⠣⡘⢄⠣⡘⢄⠣⡘⢄⠣⡘⢄⢊ ⠟⠟⠀⠀⠉⠛⠿⢷⣾⣶⠿⠿⠛⠉⠀⠀⠙⠻⢿⣶⡷⠾⠛⠋⠁⠀⠈⣿⠟⠳⠶⠶⠶⠶⠛⠉⠀⠀⠀⣹⣿⣿⣿⣔⣣⠜⣢⠘⡤⢃⠜⡠⢃⠜⣠⢃⡜⠬⡱⠱⣌⣣⣓⣬⢡⠳⡰⣥⣿⡿⢏⡜⡡⢎⠡⠚⡌⢢⠑⡌⢢⠑⢢⠘⡄⠣⢌⠢⡑⢌⠢⡑⢌⠢⡑⢌⠢⡑⢌⠢ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠆⠀⠀⠀⠀⠀⠀⢿⡃⠀⠀⠀⠀⠀⠀⠀⣠⣶⡿⠟⠛⠛⠛⠻⢿⣿⣦⡹⣄⠣⢜⢠⠣⣘⡐⠦⣜⣵⣿⡿⠿⠛⠛⠻⢿⣷⣿⣿⡿⡙⢦⡘⢡⠊⡔⢣⠘⡄⢣⠘⠤⡉⢆⠱⣈⠱⡈⢆⠱⡈⢆⠱⡈⢆⠱⡈⢆⠱⣈⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣼⣿⠏⠀⠀⠀⠀⠀⠀⠀⠉⠿⣿⣦⡙⢦⠁⡞⢤⢚⣷⣿⠟⠁⠀⠀⠀⠀⠀⠀⢹⣿⣿⢡⡙⢆⢌⠡⢊⠔⡡⢊⠔⡡⢊⠔⡡⢊⠔⡠⢃⠜⡠⢃⠜⡠⢃⠜⡠⢃⠜⡠⢃⠄⢣ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠐⣿⡯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣯⢆⡹⣐⢣⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡇⢧⠘⡌⢢⠉⢆⡘⢄⠣⡘⢄⠣⡘⢄⠣⡘⢄⠣⡘⢄⠣⡘⢄⠣⢎⠔⡣⠘⣄⠣⡘⠤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠈⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⣴⣭⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡜⢢⠱⡈⢆⡉⢆⡘⢄⠣⡘⢄⠣⡘⢄⠣⡘⢄⠣⡘⢄⠣⡘⢬⡑⢮⣾⡇⠱⢂⠱⣈⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡃⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠛⠉⠛⠻⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣎⢇⠲⣁⠦⡘⠤⡘⢄⠣⡘⢄⠣⡘⢄⠣⡘⢄⠣⡘⢢⡑⢭⣢⣽⣿⢋⡜⡡⢍⠒⠤⣉ 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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣇⠲⡌⢥⢊⣵⣿⡿⠁⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣷⣯⣢⡑⢎⠰⣁⠎⡰⢁⠎⡰⢁⠎⡰⢈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣷⡓⡜⣢⢽⣾⡟⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣾⣌⡓⢤⠚⡄⢣⠘⡄⢣⠘⡄⠣ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡴⢣⣾⣿⠁⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣆⡱⢌⢣⡘⢄⠣⡘⢄⠣ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣣⣿⣿⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣘⢢⠜⡠⢃⠜⡠⢃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⣿⣿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣆⢣⠱⢌⠢⡑⠌ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠿⠻⠿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠶⠶⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣮⢘⠆⡱⢈⠜ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣧⣦⠀⠀⠀⠉⠻⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣄⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠹⣿⣇⢎⡱⢈⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠟⠉⠁⠀⠀⠀⠀⠀⠙⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢷⣄⣀⣀⣤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢶⡶⠾⠿⠋⠁⠀⠀⠀⠀⠀⢿⣿⠢⣅⠋⡌ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣖⡀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡓⠬⡑⢌ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⢦⣀⠀⠀⠀⠀⠀⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡃⠧⡑⢌ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠋⠛⠿⣿⣿⣶⣤⣶⣶⣿⣶⣶⣶⣦⣤⣄⡀⠉⠙⠓⠚⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣷⡉⢖⡉⢆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⡭⢏⡽⣙⠻⠿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠣⡜⢢⠜⢢ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣦⣀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡇⢦⢡⠋⢖⡡⢎⡛⢿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⢣⠱⡌⢣⢎⣱ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠿⢿⣿⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠠⢇⠚⢤⠘⢢⡉⠖⡬⢛⠿⣿⣿⣶⣶⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⠻⣤⢣⣳⣼⣷⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡓⢬⡉⢆⡉⠆⠬⡑⠦⣉⠶⢨⢍⡛⠻⠿⠿⡿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣷⣿⠿⠟⠛⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣍⠲⡌⢢⠘⡌⢢⠑⡒⠤⢊⢅⠢⣉⠱⣉⢎⠱⢒⠬⠥⣋⠭⣍⢫⡝⣻⣿⣿⣿⡛⠛⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠈⠙⢿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣯⢲⢡⠣⡘⢄⠣⡘⢄⠣⢌⠢⡑⠤⢃⠔⡨⢊⡒⢌⡒⣡⠒⣌⠲⣜⣵⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠀⠀⠀⠀⠈⠛⠿⣿⣶⣤⣄⣀⡀⠀⠀⢿⣿⣧⡎⡱⡡⢎⠔⣡⠊⡔⡊⡔⢡⠎⡐⢎⡑⢆⡩⢒⠼⢤⣻⣼⣿⣿⣿⣿⠿⣟⠿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢻⣿⣿⠿⣿⣿⣿⣿⣿⣥⣓⣎⠚⡤⢓⡜⠴⣘⠆⡎⠵⢪⣜⣦⣵⣿⣾⣿⠿⠛⠉⠙⢿⣿⣝⣮⣽⣿⣿⣷⣦⣤⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⠀⠈⠙⠻⠿⢿⣿⣿⣷⣾⣿⣾⣿⣿⣿⣿⠿⠿⠛⠋⠉⠀⠀⠀⠀⢀⣼⣿⠿⠟⠛⠉⠉⠉⠛⠻⢿⣿⣦⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇

⠀⠀⠀⠀⠀⠀⢀⣠⣄⣤⣄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡎⠔⢹⡵⠧⡇⠙⢧⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢓⡇⠈⠀⠀⠀⠀⠀⠂⣏⢗⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠟⡣⡳⠐⠀⠀⠀⠀⠀⠀⢙⡇⢇⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠗⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡺⣁⡥⠅⠀⠀⠀⠀⠀⠀⠀⢁⠌⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡪⠏⠀⠀⠀⠱⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡪⠆⢋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⢉⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣃⠃⠀⠀⠀⠀⠀⢣⠥⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡔⣦⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢗⠀⠀⠀⠀⠀⠀⠀⠀⠀⡢⡇⠀⠀⠀⠀⠀⠀⢓⡕⢩⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡆⣏⣭⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡂⠀⠀⠀⠀⠀⠀⠀⢀⠃⠘⢄⡀⠀⠀⠀⠀⠀⠹⣒⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣄⠀⠀⠀⢇⠈⣀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⡓⠶⠶⡦⣀⣀⠀⠀⡅⠀⠀⠀⢖⠠⠀⠀⠀⠀⠈⣖⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠿⣦⡀⠀⣳⣠⣾⣿⡀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠙⠲⣢⠃⠀⠀⠀⠈⣷⣗⣀⢀⣠⡮⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣇⠻⣷⡋⠉⣏⠟⢘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣽⣔⠟⠣⡭⠫⡄⡈⣓⡄⠀⠀⡀⣔⣒⣥⣝⡊⠂⠙⠙⠩⠱⣐⡐⣄⡀⠀⠀⠀⠀⠈⢗⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠟⠁⠀⠄⣛⠆⠘⠂⠉⣰⡇⠋⠃⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⣨⣂⡀⠀⠀⠀⢡⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠰⡡⠷⠀⠀⣠⢞⠃⠀⠄⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⣀⣄⠀⠀⠀⠉⡽⡀⠀⠀⢐⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢟⡥⠀⠀⡊⠄⠀⠀⠀⣾⣿⣿⡃⠀⠀⠀⠀⠀⠀⡟⠻⡇⠀⠀⠈⢳⣧⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⡏⠁⢸⡏⠀⠀⠁⠀⠈⠻⠟⠁⠀⢠⠒⡆⠀⠀⠇⠈⡇⠀⠀⠀⠘⢯⡦⠀⡐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣑⣇⣀⡀⠀⠀⠀⠀⠀⠀⠀⢤⣬⣭⡥⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣧⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠶⢦⠾⠹⠭⠍⡉⡛⢻⣷⣲⣓⡶⠶⠖⣀⢀⠠⠀⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡒⠃⠀⠀⠀⠀⠁⠈⣿⣕⡀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⡐⡈⠀⠀⠐⠢⠀⠀⠀⠉⡧⢖⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠡⣀⡀⠀⠀⡆⠂⠀⠀⠀⠁⠂⣺⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⢂⢀⡁⠀⠀⠓⡁⡂⠀⠀⠀⠀⠀⢝⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠰⡁⡁⠨⠀⠀⠀⠈⠲⡔⡀⠀⠀⠀⠀⠈⢆⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡟⠄⠀⠸⠀⠀⠀⠀⠀⠠⡎⠄⠀⠀⠀⠀⠉⢓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⢏⡇⣀⠂⠰⣀⠒⡐⢂⠒⡐⢂⠒⡐⢂⠒⡄⢢⠐⠤⡀⠘⢽⣻⣟⣿⣻⠿⣝⣯⢻⡝⣯⣟⢯⡛⡱⢋⠖⣩⢒⡱⢊⢖⡩⠛⠽⢫⣏⢷⣫⣟⡿⣿⣟⣿⡹⢯⡝⣯⣟⡿⣽⣻ ⣯⢟⡶⡀⠌⡐⠠⠘⢠⠃⡱⢈⠅⡊⠔⡡⢊⠔⡡⢊⠔⠰⢠⠀⢳⣟⡾⣽⣻⣝⡮⣗⢯⢷⡉⠔⡬⢱⡉⢎⠤⢃⡜⡡⠎⠴⡉⡔⡀⠙⢮⣳⡽⣟⣷⣻⢮⡽⢧⣻⠶⣯⢿⣵⣻ ⡿⣎⢷⣹⠀⡄⠡⠘⠠⢈⠰⢁⠎⡰⢁⠆⡡⢊⠔⣁⠊⡔⡁⠆⡀⠻⣽⣳⣟⣮⢗⣯⣛⠎⠀⣍⠲⢡⡘⢌⠲⣁⠦⡑⢪⠑⡴⢐⠡⢂⠈⣷⣻⢯⣿⣹⡟⣞⢯⡞⣽⢯⣟⢾⣽ ⣿⣹⣎⢷⣣⠀⠡⠈⠄⡁⠢⠌⢂⠱⡈⢆⠑⠢⠌⡄⠣⡐⢌⠰⣀⠀⠹⣷⣻⣎⢿⡲⣏⠀⡜⢠⠓⠢⠜⣈⠖⡐⢢⠡⢃⡜⢠⠃⡜⢠⠂⠑⣯⣟⣾⣳⢟⡽⣲⢻⣼⣻⣾⣻⢾ ⣷⢳⡞⣯⢳⣇⠀⢁⠂⠄⠡⠘⣀⠣⡐⠌⡌⠱⡈⠔⡡⢘⠠⢒⡀⠎⠀⠹⣷⢫⣗⣻⠂⠠⡘⠤⢩⠑⣊⠴⣈⠬⡁⢎⢡⠘⡄⢣⠈⢄⠂⠀⢼⣻⢾⣽⣫⢗⣯⢳⡞⣷⢯⣟⣯ ⣯⡳⣽⢣⣟⣾⣡⠀⠈⠄⠡⠁⡄⢂⠱⡈⠔⡡⠘⠤⡑⢌⠢⡁⢆⠩⡐⠀⢯⡟⣮⢳⠀⢁⢂⡑⠢⡉⠔⢢⠐⢢⠉⢆⠢⡑⠌⠄⠊⠄⢨⠀⢸⣯⣟⡾⡽⣞⡼⢧⣻⣽⣻⢾⡽ ⡷⣝⡾⣹⢞⣼⣻⢆⡀⠌⠠⢁⡐⠈⠤⡑⢌⠰⡉⢆⠱⡈⢆⠱⡈⢆⢡⢃⠈⢽⢳⣏⡆⠀⠠⠐⢡⠈⢒⠠⠉⠄⠊⠄⠒⡈⠐⡈⠡⠈⠄⠂⢸⡷⣯⢿⣽⢺⡝⣧⢻⡶⣯⢿⣽ ⣟⢮⡳⣝⣞⣳⣯⣟⡦⠀⡁⠂⠄⡉⠔⡈⢆⠱⡈⢆⠱⡈⠦⡑⠸⣠⠒⣌⠢⡌⡑⣎⢳⡀⠀⢁⠂⠌⡀⢂⠉⠄⠡⢈⠐⠠⠁⠐⡀⠡⠐⠀⢸⣿⣹⢿⡼⢧⡻⣞⣽⣳⢯⣟⡾ ⡿⣜⢧⣻⡸⣇⡿⣼⣻⢇⠀⠃⠄⡘⠠⢃⠜⡠⢃⠜⠤⢃⠤⢛⢣⡀⢟⡀⢧⠸⣠⠠⢄⠣⢄⡀⠀⠄⢀⠀⡘⢀⠃⠀⠘⠀⡄⢃⠀⡃⡘⠀⢼⢧⣟⡿⣸⡟⣧⢻⣤⡟⣿⡼⣻ ⣝⢮⡳⢧⡝⣾⣹⢷⡻⣞⡦⠀⠂⡐⢡⠊⡔⢡⢃⠎⡜⢡⠚⡌⢆⡉⢆⠍⣢⢑⠢⣉⢌⡃⠎⠴⡉⡔⡠⢄⠤⣀⢆⠲⣉⠖⡰⢈⠆⡁⠐⠀⡘⣿⡼⣻⡵⣻⡜⣳⢞⣽⣳⡽⢯ ⢞⢧⣛⣥⢻⡵⣛⣮⠽⣽⠶⣔⠀⢀⠣⡜⢌⠲⡌⠜⣨⠑⢪⠰⣁⠚⡌⢜⠠⢎⠱⡐⢢⡘⢌⠣⠜⣠⢑⡊⠴⣁⠎⢲⢁⢎⡱⢡⠚⠤⢃⡀⠳⢯⢷⣳⡽⣱⠞⣥⢻⣎⢷⣫⣟ ⢏⡞⢦⢣⢇⡻⣹⡜⡻⣜⡋⠀⣄⠊⡵⠘⡬⠑⣌⠚⠤⡙⡄⢣⠘⡔⡘⡌⠲⣈⠦⡑⣡⠘⡄⢣⢉⡔⠢⢌⡱⢄⠋⡆⢍⠢⡜⢡⡙⢂⠇⠤⣀⠈⠳⣧⢻⢥⡛⣬⢳⡞⣯⠶⣯ ⣾⡽⣞⡷⣞⣷⣳⣟⢷⠈⢀⡜⢠⢋⠔⣩⠰⡉⢤⡉⠖⡡⠜⢢⡑⠬⠰⢌⠱⡠⢆⠱⡀⠇⡜⢢⠡⢌⡑⢆⠒⡬⠘⣌⠂⢇⠜⠢⣌⢡⠚⡰⠠⢌⡀⠸⣷⢮⡵⣮⢷⣞⣶⡽⣶ ⣷⣻⣽⣻⡽⣞⡷⣏⠃⢠⠃⣌⠣⡘⠬⢄⠣⠜⠤⡘⢢⢑⠊⡥⢘⡰⢉⠆⠣⠔⣊⠱⢨⠑⣌⠢⠱⣈⠔⡊⠴⡁⢇⢢⠙⡌⠬⡑⢤⢂⠣⡐⢅⠢⡐⠄⠙⣯⡿⣽⣻⢾⣽⣻⣽ ⣟⡷⣽⢧⡿⣽⣛⠀⢀⠆⡩⢄⠣⢌⡱⢌⢊⡑⡊⢅⠣⡌⠱⡄⢣⡐⢣⢘⡡⢃⠆⣍⠢⡱⢠⢃⡃⢆⠎⡑⢢⢉⠒⡌⠜⡐⢣⠑⠢⢌⠢⡑⢌⢂⠱⡈⠄⠑⣟⡷⣯⣟⣾⣳⢿ ⣯⣿⣭⡿⣽⡳⢂⠜⡠⢃⠜⡠⢃⡒⢰⡈⠒⡌⠱⣈⠒⡌⠑⠈⠂⠘⣀⣦⣱⣬⣼⣤⣗⣶⣣⣦⡵⣮⣬⣥⣀⣁⠊⠐⠡⠘⠤⣉⠒⠌⣂⠱⢈⢂⠒⡈⢄⠀⠩⣟⣷⣻⢾⡽⣯ ⣛⣜⡣⢟⡳⢃⠌⢢⠑⡌⢢⠑⢢⠑⢢⠘⡡⠌⠑⢀⣠⣤⣶⣶⢿⡿⣿⣻⣿⣽⣯⣿⣽⣶⣿⡽⣟⣿⣳⣟⣿⣭⣿⣟⡶⣦⣤⡀⠉⠔⡀⠎⡐⢂⠡⠐⠂⠌⠀⢹⡞⣭⢏⣻⡹ ⣳⠮⣝⢧⡋⠔⡘⢄⠣⡘⠤⡉⢆⡉⠆⡑⢀⣠⠘⠫⢿⡻⠯⣿⣿⢿⣿⣟⣯⣿⣽⣿⣯⣿⢯⣿⣻⣽⣯⢿⣞⣯⣷⣟⠟⡓⣯⡙⠃⢀⡀⠂⢁⠢⠌⢂⠉⠄⠂⠈⣞⡵⣎⢷⡹ ⣧⢻⡜⣯⠆⢩⠐⡌⢂⡑⠢⠑⢂⠜⠀⣰⡄⠛⠃⠀⠀⠀⠀⠀⠙⣿⣟⣾⣿⣯⣿⣾⡿⣽⡿⣿⢿⣳⣿⣻⢯⣟⡇⠈⠀⠀⠀⠀⠀⠘⠈⢆⡀⠂⠌⠠⠌⢂⠁⠀⢮⡳⣎⢷⣹ ⣽⢣⡿⣜⠂⡡⠒⡈⠔⣈⠡⣉⠂⢀⡾⣯⡇⠄⠀⢠⠀⠘⡳⠀⠀⢻⣯⡿⣿⣾⣟⡷⣿⣻⣽⣿⣻⣽⣞⣯⣿⠾⠘⠀⠀⢛⠄⢠⠀⠀⢸⢯⡖⡀⠈⠡⠈⠄⡀⠁⣺⢵⣛⡮⢷ ⣾⡹⣞⡽⠀⡐⠠⠁⡌⠄⠒⡀⢀⡇⣿⣽⠀⠀⠀⠀⡤⠀⠀⠀⢀⢺⣷⢿⣻⢾⣽⣿⡻⡓⠟⢷⣟⣷⣻⢷⣻⣿⡴⠀⠀⠀⠀⡤⠀⠀⠈⣷⡹⡥⠀⠀⠡⢂⠐⠀⢼⣣⢟⡼⢯ ⣶⢫⢷⣹⡀⠀⠐⠡⠐⡈⠡⠀⣸⢷⣫⣟⡆⣆⠀⠀⠁⠀⠀⣠⡼⣟⣯⣿⣻⢯⣟⡾⣷⣄⣨⡼⣟⡾⣯⣟⡷⣾⢽⣣⡄⠀⠀⠀⠀⢀⣤⢗⡯⢳⠀⠈⡐⠠⠀⠀⢸⢧⣛⠾⣽ ⣳⢏⡷⣣⢗⠀⠈⠠⢁⠐⠡⠀⢏⡾⣱⢎⡝⣎⠳⣔⡲⢶⣞⡷⣻⡽⢯⢷⡫⣅⠈⠑⠃⠙⠃⠛⠉⠃⠀⣽⢾⡹⣞⡳⣝⢧⡲⡔⡴⢣⠜⡪⢝⡣⠂⠀⠠⠁⠀⢰⣫⢞⡭⣟⣞ ⣯⢞⡳⣝⢮⣃⡀⠀⠂⠌⡐⠀⠘⣧⠓⡎⢴⣈⠳⣌⢳⢫⢞⡵⡳⢏⡟⣮⢳⢯⡄⠐⢌⡒⠰⢌⠂⢠⡝⢯⠞⣵⣋⠷⣙⢎⡳⢍⢖⡩⢎⡕⠣⡜⠀⠀⠀⠀⣠⡟⢮⣻⡜⣷⢺ ⢳⡏⣷⣭⠛⣧⢱⠀⠀⠐⢠⠁⠀⠊⢳⡜⢡⡎⢱⠊⣧⠋⣮⡕⢫⡝⣮⣵⠋⣶⠙⡆⠀⠘⠀⠀⣴⢫⡜⣭⡞⢱⠊⢳⠉⡎⠑⡎⣬⠀⠁⡎⠁⠀⠀⠀⠀⣶⡝⣾⡏⣷⢹⡎⣿ ⡿⣜⢧⣏⠿⣭⢏⣻⡤⡀⠀⠐⠀⠈⠂⢅⠣⠘⢄⠋⡔⢩⠢⠙⠬⡑⢎⠲⡙⢆⡛⣌⠃⢦⠘⡱⠢⢍⠲⠱⡈⢇⠚⢄⠣⠌⡑⠰⡈⠌⡑⠈⠀⠀⢀⡤⢞⡵⣫⢗⡹⣎⠷⣹⢎ ⠳⣎⠳⣬⢓⢮⡹⢶⣽⣿⣷⡦⣄⣀⠀⠀⠀⠂⠠⠈⠐⠤⢈⡁⠆⡑⡈⠤⠑⢂⡐⢈⠡⢂⠱⠠⠑⣈⠰⢁⡘⠠⠌⠄⠢⠄⠁⠂⠀⠀⢀⣠⣴⡾⣿⣛⣮⢵⡳⣎⠷⢮⡝⡶⣭ ⣷⣼⣳⢶⣫⣶⢯⣻⢞⡷⣞⡿⣿⢿⣿⣷⣶⡄⢄⣀⣀⢀⡀⣀⡁⣀⢁⡈⠒⣀⠒⣈⢂⠐⢂⡑⢂⢀⡀⡁⣈⠁⣄⢠⠠⠤⠤⢰⣚⣿⣿⣻⣟⡿⡳⢏⡞⣧⢻⣜⡻⣧⡻⣵⣳ ⣟⡾⣽⢯⡷⣯⢿⣬⣋⠹⢭⢻⡝⣯⢾⣽⢾⣿⣤⡐⠨⢆⡱⢂⡑⢆⠒⣌⠱⡠⠃⢠⣿⣷⡀⠘⠰⡊⢔⡑⠢⡍⡔⢢⠌⢃⣴⡾⣿⡻⣞⡱⢎⠓⣙⣬⣛⡼⣓⢮⡝⣞⡳⢧⣛ ⣯⢿⡽⣯⢿⣹⣟⣾⣽⣳⢶⣦⣜⣆⡛⢞⣻⢾⣽⡿⣶⣤⣈⠁⠘⠤⢋⢄⠣⠁⢀⣿⡿⣿⣷⡄⠐⠱⣈⢌⡑⠒⢈⣡⡴⣿⣏⡟⠧⢋⡴⣑⢮⡙⣑⢮⡱⡩⣍⢎⡱⢬⡑⢣⡘ ⣉⠞⣩⣑⠫⡜⡌⢧⠛⣌⠳⡬⢜⡬⣙⠎⣜⠳⣎⡿⣿⣽⢿⣿⣶⣤⣀⣈⣐⡈⣼⣿⣟⣿⣿⣿⣀⣀⣁⣠⣴⣾⢿⣯⢿⣱⠎⣝⠨⠖⠐⠈⠲⢔⠋⡶⡑⢳⠤⠋⠘⠦⣜⠣⡝ ⢌⡛⢤⢣⠳⡜⣱⢊⡝⣨⠳⡱⢎⡲⢍⡚⣌⢳⣹⢿⣻⣯⣿⣿⣾⣟⣿⣟⣿⣿⣿⣯⣿⣿⣾⣻⣿⢿⣻⣿⡿⣽⣟⡾⢯⡧⠅⡠⠄⠀⠀⠀⠀⠀⠉⠀⠉⡡⡐⣄⢃⠤⣈⠒⡉ ⢢⡜⡌⢆⠳⣌⡱⣍⢲⢡⠣⠵⣉⢎⢧⡹⢜⡲⢯⣟⡿⣷⡿⣷⣿⣿⣻⡿⣿⣽⣾⣿⢿⣾⡿⣟⣿⣿⣿⣟⣿⣿⣽⣻⣭⢟⡃⣵⢩⠀⠀⠀⠀⠀⠀⠀⠀⢲⡱⡌⠎⠲⡡⠏⠜

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡤⠚⠉⠀⠀⠀⠉⢳⡀⠀⠀⣀⡤⠴⠶⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⡽⢿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⡀⠀⠀ ⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⣼⠋⠀⠀⠀⠀⠀⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⢀⣾⡟⢡⡾⣿⢷⣾⡿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣟⣿⡆⠀ ⠀⣴⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⣠⣿⣿⠧⠯⠟⠃⡇⣟⣇⣿⣿⣆⠀⠀⠀⢀⣠⣴⣶⣿⣿⣿⣿⣤⣤⣿⠇⠀ ⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠈⣯⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⣰⣿⢏⣿⣴⣿⣹⣷⣷⣿⣿⣧⣿⡏⣠⣴⣾⣿⢛⣿⣻⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⢹⡆⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⢹⣇⢠⣿⣿⣧⣿⣿⣿⣿⣿⣶⣿⣏⣽⡟⣼⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⢿⡀⠀⠀⠹⡄⠀⠀⠀⠀⠀⢠⡿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⡿⣦⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀ ⠀⢸⡇⠀⢀⡴⠒⢦⣀⣠⠿⠗⠛⠛⠛⠛⠓⠲⠦⣄⡘⠦⣀⣀⣀⣴⠟⠁⠀⠙⣿⣿⣿⣿⣿⡿⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣏⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀ ⠀⠘⣷⠀⢈⡷⣴⠚⣇⣨⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣿⠉⠁⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣴⡆⠠⣶⢘⣿⣿⣦⣿⢁⣸⣿⣿⣿⣿⣿⡟⣿⣇⣀⣼⣿⠀⠀ ⠀⠀⢹⣇⠸⣄⣈⣟⠉⣹⠀⣀⣤⣴⠶⠶⠶⠶⢦⣤⣀⠀⠙⣦⠀⠀⠀⠀⠀⠀⢀⣾⠟⠙⠻⣷⣴⣴⣴⣿⡿⠿⢿⣿⣷⣵⠉⢏⣯⣿⣽⣷⣿⣿⣷⡿⠋⠀⠀ ⠀⠀⠀⣻⠎⠀⠀⠈⣩⣷⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠙⢷⣦⠸⣧⠀⠀⠀⠀⠀⢸⡏⡀⠀⠀⠀⠉⠋⠉⠀⠀⠀⠀⠀⠙⢿⣄⠆⠘⠟⢿⡟⣿⡍⠁⠀⠀⠀⠀ ⠀⠀⣺⠏⠀⠀⢀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡙⢧⢻⠀⠀⠀⠀⠀⢸⡇⢿⣶⣤⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⠘⣿⣿⣻⠀⠐⠛⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⣿⠀⠀⠀⣸⠃⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁⠸⣿⢀⣀⡞⢹⡆⡿⣃⣸⣿⡿⠀⠀⠀⠀⠀⢿⣿⣿⣿⠛⠀⢹⣷⠇⠄⢀⣢⣿⠃⠀⠀⠀⠀⠀ ⠀⠀⣿⡄⠀⠀⣿⠀⠈⠹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠒⣿⠘⠲⠽⣿⡀⢧⡴⠃⠙⠁⣴⣲⡄⠀⠀⠘⢿⣿⠟⠤⡄⣸⣿⡀⣤⣾⡿⠃⠰⣿⠹⠶⢳⡆ ⠀⠀⠘⣷⡄⠀⣿⠀⣔⠒⢙⠿⠇⠀⠀⠀⢰⣚⡶⠀⠀⠀⢉⣵⠏⣀⣠⠶⣟⣻⣶⣿⣦⣤⣠⡬⠭⢴⡏⠀⠀⠀⠈⠓⠒⣷⣿⣿⣿⠿⠋⠀⠀⠀⠈⠻⠶⠛⠁ ⠀⠀⠀⠈⠙⢦⣜⣧⡈⠉⠉⠀⠀⠀⠀⠀⠀⠈⢻⣭⣍⣓⢿⣏⢰⢫⡴⠶⣭⡥⣤⡙⣿⢟⣵⣾⣿⣯⣽⣄⣀⣀⣀⣴⣿⣿⣿⣿⣿⣦⣄⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⣠⣤⣄⣤⡤⣌⠙⢛⡷⠲⠦⠤⠤⠤⢤⡤⠴⠚⠛⠉⠀⣷⡘⣮⢿⣧⡤⢤⣀⣨⣧⠯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠧⠿⠀⠀⠀⠀⠀⠀ ⠀⢿⣄⠈⠁⣰⡟⠀⢸⣧⡀⠀⠀⠀⣠⡾⠻⢦⣀⣀⣀⣼⢿⣿⣧⡄⠈⠀⠈⠙⢏⣺⡇⢸⣿⠟⠓⠲⡝⣿⣿⣿⠿⠿⢿⣏⢻⡄⠀⠀⠀⣤⣤⣤⣄⣀⠀⠀⠀ ⠀⠀⠈⠛⠛⠋⠀⢠⡞⠉⢙⡷⠞⠛⠛⢦⢀⣴⠟⠛⢿⣧⠸⣧⣉⡥⠦⠀⣀⣀⣀⡇⠀⣘⡇⠀⠀⠀⢹⠈⡟⠀⠀⠀⠀⠹⣆⢿⣦⠀⠀⣿⣿⣿⣿⣿⠃⠀⠀ ⠀⠀⣀⣠⣄⣀⣠⣿⠀⡴⠋⠀⠀⠀⠀⠘⣿⠃⠀⠀⠀⢹⡆⣿⠉⣳⠂⣴⣿⠉⣹⢤⣾⡏⠀⠀⠀⢀⣾⠀⣇⠀⠀⠀⠀⠀⠛⢸⡿⣷⠀⠻⠿⢛⣿⣿⡆⠀⠀ ⢠⡟⠁⠀⠀⢈⡟⢿⠀⠀⠀⠀⠀⠀⠀⣸⠸⣧⠀⠀⠀⢸⡇⢹⡇⡞⣯⠽⣼⢦⣇⠤⢯⢷⣄⣀⣠⡾⠁⠀⠙⢦⡀⠀⠀⠀⠀⢸⡇⣿⣷⣶⣶⣾⣿⣿⡇⠀⠀ ⢸⡇⠀⠀⠀⢸⡇⠈⠣⣄⡀⠀⣀⣤⠞⠁⠀⠉⠳⣤⣠⡿⠃⠈⣿⡀⢹⡙⢹⢹⡏⢒⡾⠀⠉⠹⣇⠀⠀⠀⠀⠀⠙⠓⠶⠤⠴⠟⢁⣿⢿⣿⣿⣿⠿⠋⠀⠀⠀ ⠀⠙⠧⣤⣠⣼⣧⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠸⣧⠀⣇⢸⢸⡇⣾⠇⠀⠀⣴⠟⠀⠀⢦⡀⠀⠀⠀⠀⠀⠀⢠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⡆⠀⠀⠀⠀⠀⣄⣀⣀⠀⠀⠀⢀⣼⠇⠀⠀⠀⠹⣧⢸⠸⠿⢰⡟⠀⣠⡾⠋⠀⠀⠀⠀⣿⣹⠆⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⢹⣧⡖⣦⣿⣰⡟⠉⠀⠀⠀⠀⠀⣤⡿⠋⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⣸⣷⣄⠀⠀⠀⣰⡿⠀⠀⠀⠀⣰⡟⠻⠥⠽⠚⢿⣷⣄⣀⠀⢀⣀⣾⠁⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲⠤⠤⠞⠋⠀⠉⠓⠲⠚⠋⠀⠀⠀⠀⠰⣿⣼⣚⣒⣂⣄⣌⣿⡄⠉⠉⠉⠉⠙⠦⣄⣀⣀⣀⣠⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡶⠟⠛⠛⠶⣦⣄⣠⣴⠾⠛⠛⠛⠳⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣴⡟⠁⠀⠀⠀⠀⠀⠈⠻⠟⠁⠀⠀⠀⠀⠀⠈⠻⣧⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣤⡾⠋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠉⠉⠉⠛⢷⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⣀⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⢷⣄⠀⠀⠀ ⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀ ⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀ ⠀⣠⡿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣇⠀⠀ ⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⢿⡄⠀⢀⣴⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡀⣠⡿⠀ ⠈⠻⣶⡟⠁⠀⠀⢰⡇⠀⠀⠀⠀⠀⢀⣼⠷⣤⣤⣴⠾⠛⠷⠶⠶⠾⠛⢷⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠉⢻⣿⠁⠀ ⠀⣸⡟⠀⠀⠀⠀⣾⠃⠀⠀⢰⣶⠶⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠙⣷⣄⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠹⣧⠀ ⠀⣿⠀⠀⠀⢀⣼⠏⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⡄⠀⠀⠘⣷⡄⠀⠀⠀⢹⡆ ⠀⢿⣄⣀⣠⡾⠋⠀⣤⣴⣿⠃⠀⢠⡞⠉⠳⡄⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⣴⠋⠙⢦⠀⠀⠈⢻⣶⠦⠀⠈⢿⣦⣀⣀⣾⠃ ⠀⠀⠉⠛⠹⣧⡀⠀⠉⡀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠯⠨⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⢀⢀⣠⡿⠉⠉⠉⠁⠀ ⠀⠀⠀⠀⠀⠈⠛⠿⠿⢷⣄⣙⣷⣤⣀⠀⠀⠀⠀⠀⠀⠲⠤⠤⠶⠂⠀⠀⠀⠀⠀⠀⣀⣤⡾⠋⣀⣼⠟⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠉⠙⠻⠶⠶⣤⣤⣤⣤⣀⣀⣀⣤⣤⣤⣤⠶⠶⠟⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠉⠁⢀⣀⠀⠁⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⣠⢖⡫⡝⢭⢛⢦⠀⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⢀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠔⠀⢀⡴⣋⠳⡬⣑⠎⢧⡚⡼⡆⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡠⠂⠀⢀⣀⣀⠀⠀⠐⠢⢀⠀⡰⠃⠀⣴⢋⡖⣩⢣⠕⣎⡹⢆⢳⢹⠇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠂⠀⣴⠺⣍⠭⢭⣙⠳⢦⣄⠀⠉⠀⣠⠻⡌⣇⠮⣑⢎⡹⢤⢓⢎⣣⡟⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡖⠀⢰⢫⡱⢊⢮⡑⣎⡹⢲⡘⠷⣄⣴⠫⡕⠳⣌⠞⣡⢎⠵⣊⢭⣲⠏⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⢸⢇⣣⢻⣤⠫⣔⠣⣇⠭⡓⡽⣎⠧⣙⠳⣌⠞⣡⢎⡣⣍⡶⠃⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢹⠀⠸⣎⠖⣩⢛⣷⣌⠳⣌⠳⣉⢶⡟⣌⢇⡳⢜⢪⠕⣮⠕⠋⠀⣠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠜⠀⢀⣧⣛⡴⠿⢴⡹⣛⠾⢳⢻⡚⠵⣊⡜⢲⡩⢎⠞⣩⠳⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠀⢰⠁⠈⢉⣀⡀⢀⡷⣡⢋⢧⠲⣉⠧⡓⣜⢣⡱⢋⡼⢡⡛⢦⡙⢷⡀⠈⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⠀⠈⡲⠀⠧⡤⠇⠈⢳⢥⢋⢦⠛⣌⠧⡹⢤⢣⠣⢏⡴⢣⡙⢦⡙⢦⠻⡄⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠰⡀⠈⣇⣀⣀⡶⢦⢴⠺⡜⢪⣌⣏⡦⠟⠓⠋⠉⠉⠉⠙⠓⠻⢦⣝⢪⡕⣳⠀⠀⠁⠐⠠⠤⠐⠈⠀⠀⢂⠀⠀ ⢀⡇⠀⣯⡙⢦⠓⣎⠎⢧⣹⠗⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⣦⠈⠳⣜⣹⠀⢸⠓⠢⢤⣠⠤⠒⡹⠀⢰⠀⠀ ⠈⡇⠀⣧⡙⢦⢛⡤⢛⡞⠁⣴⣄⠀⠀⠀⠀⢀⣀⡀⠀⠀⠈⠻⠟⠀⠀⣟⡼⠀⢘⠀⠀⠀⠀⠀⠀⡇⠀⢊⠀⠀ ⠀⢧⠀⠹⣜⠣⠞⡬⡟⠀⠘⣿⡟⠀⠀⠀⠀⠳⠤⠃⡀⠀⠀⠀⠀⠀⣠⡟⢁⡴⠋⠀⠀⠀⠀⠀⠀⠘⢄⠀⠱⠀ ⠀⠈⢄⠀⠹⣍⡳⢱⣇⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⠒⠀⣀⣀⢀⡠⠜⠁⠀⠈⠓⠂⣤⡀⠀⢀⡤⠄⠠⠚⠃⠀⡀ ⠀⠀⠀⠢⡀⠈⠓⠧⣞⣧⣄⣀⡀⠀⢀⣀⣀⣠⣤⡄⡶⠓⠈⠳⡀⠀⣴⠟⠁⢀⠔⠁⢣⣠⠎⠀⡠⠄⠀⠀⠂⠁ ⠀⠀⠀⠀⢰⠀⢀⡄⠒⠊⠉⢻⡝⡿⠛⠛⢯⢲⣡⠛⡵⣦⠀⡀⡇⠀⠉⢀⡴⠁⢀⡀⠈⠁⠀⠔⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢄⠀⠹⣅⣄⣀⠎⠙⡁⡄⡀⠘⣷⠒⠛⠉⢉⡩⠴⣁⠀⡠⠊⠀⡠⠂⠈⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠇⠀⡎⠁⠈⠉⡄⠀⠑⠛⠚⠓⠉⠑⠦⣤⡀⠀⠀⢀⣹⠁⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⡆⠀⢃⡀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⢠⠃⠑⠤⠤⠞⠁⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢀⡀⠀⡹⣄⠀⠀⠀⠀⠀⠀⠠⢺⠁⢠⡤⠄⠀⠤⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⢠⡁⢸⠀⠀⠀⠀⠀⠀⠀⡸⢄⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠄⠀⠑⠺⢄⣀⣀⣀⣀⣀⡀⣀⣠⠃⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⠄⠀⣀⡀⠀⠀⠉⠉⠁⢀⡀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠄⡂⢀⠀⢿⣿⣿⡿⣟⣿⣻⣟⡿⣽⣻⢟⣯⣟⡿⣽⣻⢿⣻⢷⡀⢂⠄⡂⠄⡀⠀⣾⡿⣽⣫⣟⡽⣫⢯⡟⣽⢫⣟⡽⣫⣟⢿⣳⣀⠒⡐⢆⠰⡀⠆⠠⠀⠀⠀⠀ ⠐⣁⠂⠀⢹⣿⣯⣿⢿⣳⣟⡾⣽⣳⢯⣟⡾⣽⣞⡷⣯⢿⡽⣯⣷⡁⢂⠌⠰⠀⢘⣿⣽⣳⣟⡾⣽⢯⣷⣻⣽⣳⡾⣽⣳⢯⣿⣹⣿⡐⠌⡠⠂⠔⡈⡐⠠⠀⠐⠂ ⠐⡀⠂⠐⢀⢻⣿⢯⣿⣿⣽⣻⢷⣯⣟⡾⣽⣳⢯⡿⣽⢯⣟⣷⢻⣧⠈⡄⠃⠄⢹⣿⣾⣽⣾⣻⣽⣟⣾⣳⣯⡷⣟⣷⣯⣿⢾⣽⣷⡇⢂⠡⣁⠊⡐⠠⢀⠐⢀⠁ ⠐⢨⠐⠈⡀⠘⣿⡿⣿⣾⣻⣽⣟⡾⣽⣻⣗⣯⢿⣹⡟⣾⡽⣞⣯⢟⡆⡘⠄⠂⠄⢻⣷⣿⣯⣿⣟⣾⣿⣽⣷⣿⣿⣿⣾⣿⣿⣿⡾⣇⠎⠰⡀⢆⠩⡐⢀⠐⡀⠂ ⡘⡄⢂⠐⡀⢁⠸⣿⣿⣽⣟⡷⣯⣟⢷⣻⢾⣭⣟⣳⡟⣧⢿⣹⢮⡟⣷⡈⢌⠐⡀⠂⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⡿⣽⢈⠱⡐⢌⠰⣀⠂⡐⢀⠁ ⡐⢂⠢⠐⡈⠄⢂⠻⣾⢿⣾⢿⡽⣞⣯⣟⢾⣳⢞⣧⢿⣹⡞⣧⠟⣞⢯⡟⣶⠶⣶⣳⠶⣏⣻⣛⠿⣿⢿⣿⣿⣟⣿⢿⣽⢿⣻⢿⣽⣻⢌⠢⡁⢎⠰⡀⢂⠐⡀⠂ ⢌⡱⢈⠐⡐⡈⠄⢂⠹⣿⣯⣿⣻⡽⣞⣞⢯⡞⣯⠞⣧⢳⡝⣶⣛⢮⡳⡽⣭⣛⢶⣹⢻⡼⣥⢏⡿⣜⢧⡻⣜⢯⡻⢿⡽⣯⣟⡿⣾⣽⠢⣅⠱⡨⣑⠢⢁⠒⡈⠐ ⡎⠶⣉⠦⠱⠌⠜⠢⠅⠿⣞⣷⢯⡻⣝⢮⡻⣜⣧⢻⣎⠿⣜⢧⣛⢮⡳⣝⢶⡹⣎⢷⣫⢼⣣⢟⡼⣹⢎⡷⣹⢮⣝⡻⣜⡳⣞⣻⢷⣏⠷⠌⠳⠱⠎⡕⠊⠖⢡⠋ ⠀⡀⠀⢀⠀⠈⠀⠁⠀⣤⣿⣛⣮⢷⣛⡮⢷⡹⣎⡷⣭⣛⢮⡳⡽⣎⢷⣹⢮⢷⡹⣎⢷⣫⢞⡽⣺⢵⣫⠾⣵⢫⡞⣵⣫⠷⣭⢷⣫⡾⣦⡈⠀⠀⠀⠀⡀⠈⠀⠀ ⠀⡀⠈⠀⡀⠀⠀⢀⣾⡿⣽⢳⡽⣞⢧⣟⣭⢷⣫⢾⣱⢏⡯⢷⡝⣾⡹⣎⡟⣮⠽⣝⣮⢳⣏⣞⢧⠿⣜⣻⡼⣫⣝⡧⣏⣿⣹⢮⢷⡻⣏⡿⣆⠁⠀⡀⠀⠐⠀⠀ ⠀⢀⠀⠠⠀⠀⢀⣾⡿⣽⡽⣛⡾⣽⡞⣾⢼⣣⢯⡗⣯⢯⡽⣳⢏⡷⣽⣹⠾⣭⡻⣝⣮⢷⣫⢞⣯⢻⣭⣳⢽⣣⢟⡼⣏⡶⣯⣻⢾⣝⣯⢷⣻⢦⠀⡀⠀⠀⠀⠀ ⠀⠂⠀⠀⠐⣠⣿⢯⣟⣷⣻⣽⢻⣧⣟⣳⢯⣯⢷⣻⢧⣟⡷⣯⢿⣹⡶⣏⣿⣳⣽⣏⣾⡳⣯⢟⣞⣯⢶⣯⣟⣾⣫⣽⢾⣽⣳⢯⣟⡾⣽⣻⣞⣯⢷⡀⠀⠠⠀⠀ ⠀⠐⠀⠈⣰⣿⢯⣟⣾⣳⣟⣾⣻⢾⡽⣯⣟⡾⣯⣟⠿⠞⠛⠉⠉⠉⠉⠁⠀⠀⠀⢀⠀⠉⠉⠉⠉⠚⠛⠾⢞⣷⣻⣞⡿⣾⣽⣻⢾⣽⣳⢷⣻⣞⢯⣷⠀⠀⠄⠀ ⣂⠒⡄⢆⣿⢯⣟⣾⣳⣟⣾⣳⢯⣿⣽⡳⠟⡉⠁⡀⠠⠈⠀⠄⠁⠀⠀⠀⠁⠀⠂⠀⠀⠂⠈⠀⠠⠐⠈⠀⠂⢀⠉⡙⠿⣳⣯⢷⣟⣾⡽⣯⢷⣯⣟⢾⣇⡌⡔⣠ ⢨⠱⡘⣾⢯⣟⡾⣷⣻⢾⣳⣟⣿⠞⠋⢄⠀⠀⢂⠀⠐⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀⠀⡀⠐⢀⠐⡀⠄⡉⠽⣿⣾⢯⣿⣽⣻⢾⡽⣯⢾⡜⠰⢂ ⢀⠣⢰⣿⣻⣞⣿⡽⣯⣿⢯⡿⠃⠌⠠⠀⠰⠄⠠⠀⠠⠀⠀⠈⠀⡀⠐⠈⠀⠀⠁⡀⠀⠠⠐⠈⠀⠀⡀⠠⢀⠠⠀⢠⠀⠠⠐⠠⢿⣟⣾⣳⡿⣯⣿⣽⡻⣿⠁⠆ ⠠⠌⣹⣯⢷⡿⣽⣻⣽⣾⣟⠠⠁⣌⣤⣷⣾⣿⣷⣿⣦⣆⡁⠀⢂⠀⠄⢁⠀⣁⣀⡀⠄⠐⠀⠂⠁⠠⣄⣶⣾⣷⣿⣿⣦⣥⣈⠐⡠⠹⣿⣷⢿⣟⣾⢷⣻⣽⠘⡈ ⠠⡑⣸⣿⢯⣿⣟⣯⣿⣾⣺⢀⡃⢿⡿⢟⠏⡉⠌⢉⠙⠟⠁⡈⢠⢀⠀⢂⠸⣏⣿⡷⢀⠈⠄⡐⢀⠂⡘⢛⠏⠉⠌⡉⠛⣿⡿⠖⣀⠃⢿⣿⣻⣯⡿⣯⣷⣻⠄⡡ ⠠⡁⢼⣿⣻⣟⣾⣿⣻⣏⠥⣂⠔⣢⣔⣌⡰⠠⢌⠂⣌⠠⢡⠐⡂⢼⣮⣄⣇⣸⣀⡔⣒⣬⣦⠐⡄⢢⠐⣂⠌⢢⠐⡡⢒⣄⣢⣱⡠⣉⢎⣿⣿⣽⣟⡿⣞⣿⠠⢁ ⠠⢁⠊⣿⣷⢿⣯⣿⣿⣏⢖⡥⣟⡻⡼⡹⡗⣗⢪⠱⢤⡙⢤⠓⡌⢦⣹⣿⣿⣟⣿⢻⣿⣿⠏⡜⣠⠣⡜⢤⡚⢤⣋⡴⣿⢩⡳⢏⣻⡔⢮⣿⣿⢿⣾⢿⣽⡏⡐⢂ ⠠⠁⡌⠸⣿⣿⣻⣽⣿⣿⡮⣜⡶⣭⢳⡝⣣⣏⢮⣓⢧⡚⣥⢫⠜⣦⠹⣿⢿⣾⣞⣿⣿⢣⡝⣢⢇⡳⡜⡦⣝⢦⣣⢟⡜⣧⡝⣾⢻⣼⣷⣿⣿⣿⢿⣯⡟⡠⠄⠡ ⢀⠣⠠⠑⡈⢿⣿⣿⣿⣿⣿⣧⣟⣼⣳⣟⣧⣟⣯⣞⣧⢿⣜⣧⣟⣶⣻⡼⣏⣿⣻⣳⣽⣲⣽⣲⣏⡾⣝⡷⣽⢾⡽⣾⡽⣶⣻⣼⣳⣾⣿⣿⣿⣿⣿⠋⡐⢠⠘⡀ ⠄⢢⠁⠣⠌⢠⠙⢻⣿⡿⠿⣿⣿⣾⣷⣿⣾⣽⣾⣟⣾⣿⢿⣾⣟⣾⣷⣿⣻⣾⢷⣿⣾⣷⣯⣷⣿⣻⣿⣟⣯⣿⣟⣷⣻⣷⣿⣾⣿⣿⣿⣿⡿⠟⢁⢂⠑⠠⠒⡀ ⡘⠄⣈⠡⠌⢄⡘⢄⡊⠂⠀⠈⠉⠻⢿⣿⣿⣷⣿⣿⣯⣿⣟⣯⣿⣟⣿⣻⡿⣿⣿⣻⢯⣿⣻⢿⣽⣻⣽⣿⣿⣯⣿⣿⣿⣿⣛⠋⠁⠀⠀⠡⢣⠈⡄⠢⠌⡁⠒⡠ ⠄⣃⠰⢀⠃⠤⠐⡈⣧⣚⡔⣪⡔⣶⢂⠉⡙⠛⢿⡿⣿⢿⡿⡿⢿⡿⢿⡿⢿⣻⢾⡿⣿⢿⡿⣿⠿⣿⠿⣿⢿⡿⠟⠛⠉⠡⣎⡴⣠⠒⣔⠢⣄⠘⠠⢁⠒⡈⠡⠄ ⢒⠠⢒⠠⢌⡐⡁⠆⡘⢻⣾⣷⣿⣏⣦⢣⡐⣂⣼⡟⣼⢫⣗⡻⢧⣛⣧⠿⣯⠏⠈⢻⢮⢷⣹⢎⣿⣱⢯⣳⢻⣧⢐⠢⣍⢲⣹⣶⣧⣿⡯⠛⡄⢊⢁⢂⠒⢠⠁⠆ ⣎⢲⡡⢎⡐⣆⡑⣎⠴⡡⢆⡝⢿⣻⣷⣧⡳⠝⠿⣼⢳⣻⡼⣝⢯⣳⢞⣻⠏⠀⠀⠈⣿⢫⣞⢯⡞⣵⡻⣼⢳⡯⢟⣳⣾⣿⣿⠷⣛⢭⡰⢥⡘⢆⡎⣒⠜⣢⡙⢢ ⠎⠧⠹⠎⠝⠦⠽⠌⠷⠙⠮⠜⠧⠓⠻⣵⢿⡙⠀⠈⠛⠧⣟⣞⢯⣳⢿⡟⠀⠀⠀⠀⠘⣿⢾⣹⣞⣳⡽⠟⠋⠀⠙⣾⣯⠿⠡⠟⠜⠦⠝⠮⠝⠮⠼⠥⠯⠱⠍⠗ ⠀⡐⠀⠀⠈⢀⠀⠐⠀⠈⠀⠀⡀⠄⠁⠀⠙⡐⠁⠄⢀⠀⠀⠉⠉⠓⠛⠄⠀⠀⠀⠀⠀⠙⠛⣊⠩⠁⠀⠀⠀⠠⢁⠸⠁⠀⠄⠀⠂⠀⡀⠀⡀⠂⠀⡀⠀⠂⠈⠀ ⠁⢀⡀⠁⠀⠀⠀⠂⠀⠂⠀⠀⠀⠀⠀⠠⠐⠠⠌⠠⠀⠠⠀⠂⠀⠀⠀⠀⠄⠀⠂⠀⠄⠀⠀⠀⠀⠀⠐⠀⡁⠒⢀⠂⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠂⠀

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discord.gg/UUZkkhe5ws ⠀⠀⠀⠀⣾⣿⣿⣷⣄ ⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧⣴⣶⣶⣶⣄ ⠀⠀⠀⣀⣿⣿⡿⠻⣿⣿⣿⣿⣿⣿⣿⡄ ⠀⠀⠀⢇⠠⣏⡖⠒⣿⣿⣿⣿⣿⣿⣿⣧⡀ ⠀⠀⢀⣷⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷ ⠀⠀⢸⣿⣿⡿⢋⠁⠀⠀⠀⠀⠉⡙⢿⣿⣿⡇ ⠀⠀⠘⣿⣿⠀⣿⠇⠀⢀⠀⠀⠘⣿⠀⣿⡿⠁ ⠀⠀⠀⠈⠙⠷⠤⣀⣀⣐⣂⣀⣠⠤⠾⠋⠁

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𝓻𝓮𝓼𝓹𝓮𝓬𝓽𝓯𝓾𝓵𝓵𝔂 𝓼𝓽𝓯𝓾 <3 ⠀⠀⣀⣤⠶⠶⠶⠶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡾⠋⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⡶⣴⣤⣄⡀⠀⠀⠀⠀ ⠈⠻⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢦⡄⠀⠀⠀⠀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠈⠙⢷⣄⠀⠀ ⠀⠀⠈⠻⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀ ⠀⠀⠀⠀⠀⠉⠛⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀ ⠀⠀⠀⠀⠀⠀⢀⡤⠶⠿⣿⣦⠗⠛⠒⣦⣀⠀⠀⠀⠀⠀⠐⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⡇⠀⢠⡇⠀ ⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠘⠇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⣇⠄⠀⠀⠀⠀⠀⠀⠀⣠⡿⠀⠀⠐⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⠹⣤⡀⢰⠞⠉⢳⡄⠠⣾⠁⠀⠀⠀⠀⠀⠀⠀⠛⢶⣤⣀⣀⣀⣤⡴⠟⠃⠀⠀⠀⠀⣿⠁⠀ ⠀⠀⠀⠀⠀⠀⠠⡏⠀⠈⠓⡶⠊⠀⠀⠘⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠰⣸⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣧⣀⣀⣠⡾⢦⣤⣤⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⡀⠀⠀ ⠀⠀⠀⠀⠀⢠⡿⠀⠈⠉⠁⠀⠀⠀⣀⣀⡀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀ ⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⡴⠒⠒⣞⣁⡠⠽⠭⢄⣈⣳⣊⡉⠲⣄⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀ ⠀⠀⠀⠀⢸⡇⠀⡴⠋⢙⡵⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠳⢤⣀⣳⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠐⢺⡇ ⠀⠀⠀⠀⢸⡇⡮⢇⡾⠁⢠⣶⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⢹⣄⡀⠀⠀⠀⠀⠀⠀⠈⡇ ⠀⠀⠀⠀⠸⣿⡁⣼⠀⠀⣾⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⠀⠈⠳⣄⢹⠦⠀⠀⠀⠀⠀⠀⣟ ⠀⠀⠀⠀⠀⠻⡟⢿⠀⠀⠈⠛⠉⠀⠀⠀⠀⣤⠤⣄⠀⠀⠀⠀⠀⣸⣿⣿⣧⠀⠀⠙⣎⠳⡄⠀⠀⠀⢸⢰⡏ ⠀⠀⠀⠀⠀⠀⠱⣜⣆⡤⠦⠤⣄⠀⠀⠀⠀⠛⠒⠋⠀⠀⠀⠀⠀⢻⣿⣿⡏⠀⠀⠀⢸⣤⠇⠂⠀⢠⢄⡾⠁ ⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠐⣾⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⢸⠃⡃⠁⠠⣠⡾⠁⠀ ⠀⠀⠀⠀⠀⠀⠐⡇⠀⠀⠀⠀⣼⣦⣤⣠⠦⢄⠙⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢿⡞⣡⣤⠾⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠸⣿⠉⠀⣹⣀⣙⣿⠏⠁⡽⠶⠤⣤⣤⣤⣤⣤⣴⡾⠅⠚⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⠀⠈⠛⣿⠿⣌⡝⠝⡍⣘⣧⣀⣀⣀⣀⣤⣴⣶⣾⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣳⡶⢻⠷⣮⣤⣤⣽⣥⣬⣭⣿⣿⢿⡖⠋⠉⠉⢳⡝⢧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⣠⢺⣥⣧⣽⢂⡄⠀⠓⠀⠈⢻⡄⠀⠀⠀⠀⣿⣭⣧⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣋⠴⢺⠥⠚⠁⠀⠘⠦⣽⡒⢤⣄⣀⣼⢳⣤⡀⠀⠼⠃⣠⣷⡗⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠯⠜⠉⡏⠀⠀⠀⠀⠀⡄⣧⠉⠙⠲⣾⣯⣯⣏⣳⣶⣴⣾⣻⣉⣽⣵⡦⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠸⠄⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⣿⢄⠀⠀⠀⠀⠀⠀⠀⠉⢉⣽⡶⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠟⢦⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢸⡀⠙⠒⠢⢴⣉⡦⠔⠚⠋⢸⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠦⠽⣉⣙⣟⠛⣛⠻⢿⠞⠿⡟⠿⣻⠛⣧⠀⠀⠀⠀⠁⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣯⣉⣉⣻⣿⣃⠙⢍⣫⣁⠉⠉⠉⣉⣩⣿⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤⣉⣉⣿⡀⠉⠛⠛⠧⠜⠛⠛⠛⠉⢡⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠾⠶⠶⠶⠶⠞⠳⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⣀⣤⠶⠶⠶⠶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡾⠋⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⡶⣴⣤⣄⡀⠀⠀⠀⠀ ⠈⠻⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢦⡄⠀⠀⠀⠀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠈⠙⢷⣄⠀⠀ ⠀⠀⠈⠻⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀ ⠀⠀⠀⠀⠀⠉⠛⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀ ⠀⠀⠀⠀⠀⠀⢀⡤⠶⠿⣿⣦⠗⠛⠒⣦⣀⠀⠀⠀⠀⠀⠐⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⡇⠀⢠⡇⠀ ⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠘⠇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⣇⠄⠀⠀⠀⠀⠀⠀⠀⣠⡿⠀⠀⠐⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⠹⣤⡀⢰⠞⠉⢳⡄⠠⣾⠁⠀⠀⠀⠀⠀⠀⠀⠛⢶⣤⣀⣀⣀⣤⡴⠟⠃⠀⠀⠀⠀⣿⠁⠀ ⠀⠀⠀⠀⠀⠀⠠⡏⠀⠈⠓⡶⠊⠀⠀⠘⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠰⣸⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣧⣀⣀⣠⡾⢦⣤⣤⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⡀⠀⠀ ⠀⠀⠀⠀⠀⢠⡿⠀⠈⠉⠁⠀⠀⠀⣀⣀⡀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀ ⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⡴⠒⠒⣞⣁⡠⠽⠭⢄⣈⣳⣊⡉⠲⣄⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀ ⠀⠀⠀⠀⢸⡇⠀⡴⠋⢙⡵⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠳⢤⣀⣳⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠐⢺⡇ ⠀⠀⠀⠀⢸⡇⡮⢇⡾⠁⢠⣶⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⢹⣄⡀⠀⠀⠀⠀⠀⠀⠈⡇ ⠀⠀⠀⠀⠸⣿⡁⣼⠀⠀⣾⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⠀⠈⠳⣄⢹⠦⠀⠀⠀⠀⠀⠀⣟ ⠀⠀⠀⠀⠀⠻⡟⢿⠀⠀⠈⠛⠉⠀⠀⠀⠀⣤⠤⣄⠀⠀⠀⠀⠀⣸⣿⣿⣧⠀⠀⠙⣎⠳⡄⠀⠀⠀⢸⢰⡏ ⠀⠀⠀⠀⠀⠀⠱⣜⣆⡤⠦⠤⣄⠀⠀⠀⠀⠛⠒⠋⠀⠀⠀⠀⠀⢻⣿⣿⡏⠀⠀⠀⢸⣤⠇⠂⠀⢠⢄⡾⠁ ⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠐⣾⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⢸⠃⡃⠁⠠⣠⡾⠁⠀ ⠀⠀⠀⠀⠀⠀⠐⡇⠀⠀⠀⠀⣼⣦⣤⣠⠦⢄⠙⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢿⡞⣡⣤⠾⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠸⣿⠉⠀⣹⣀⣙⣿⠏⠁⡽⠶⠤⣤⣤⣤⣤⣤⣴⡾⠅⠚⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⠀⠈⠛⣿⠿⣌⡝⠝⡍⣘⣧⣀⣀⣀⣀⣤⣴⣶⣾⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣳⡶⢻⠷⣮⣤⣤⣽⣥⣬⣭⣿⣿⢿⡖⠋⠉⠉⢳⡝⢧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⣠⢺⣥⣧⣽⢂⡄⠀⠓⠀⠈⢻⡄⠀⠀⠀⠀⣿⣭⣧⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣋⠴⢺⠥⠚⠁⠀⠘⠦⣽⡒⢤⣄⣀⣼⢳⣤⡀⠀⠼⠃⣠⣷⡗⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠯⠜⠉⡏⠀⠀⠀⠀⠀⡄⣧⠉⠙⠲⣾⣯⣯⣏⣳⣶⣴⣾⣻⣉⣽⣵⡦⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠸⠄⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⣿⢄⠀⠀⠀⠀⠀⠀⠀⠉⢉⣽⡶⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠟⢦⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢸⡀⠙⠒⠢⢴⣉⡦⠔⠚⠋⢸⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠦⠽⣉⣙⣟⠛⣛⠻⢿⠞⠿⡟⠿⣻⠛⣧⠀⠀⠀⠀⠁⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣯⣉⣉⣻⣿⣃⠙⢍⣫⣁⠉⠉⠉⣉⣩⣿⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤⣉⣉⣿⡀⠉⠛⠛⠧⠜⠛⠛⠛⠉⢡⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠾⠶⠶⠶⠶⠞⠳⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣀⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠉⠁⠀⠀⠀⠈⢷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀ ⠀⠀⠀⠀⠀⣠⠎⠉⠀⠀⠀⠉⠑⠲⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠀⠀ ⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⣠⠴⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⡧⠀⠀⢰⡀⠀⠀⠀⠀⠀⠀⠈⣧⣀⣀⣠⠴⣋⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡧⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⢀⣟⠀⠀⠈⠋⠀⠀⢱⠀⠀⠀⠀⠀ ⠀⠀⠀⡴⠘⠀⠀⠀⠀⠀⠙⠲⠤⠤⠴⠛⡬⠂⠀⢼⣷⠐⠀⢎⠀⠀⠀⠀⠀ ⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⣀⣀⠤⢄⡀⠀⣸⣆⠀⠀⠀⠀ ⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠹⡄⠀⠀⠀ ⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐⠒⠋⠉⠉⠉⠉⠉⠓⠢⣄⠀⠀⡇⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄⠈⢆⢀⡇⠀⠀⠀ ⠸⡀⠀⠀⠀⢀⠞⠀⣶⣦⠀⠀⠀⠀⡠⠄⢄⠀⠀⠘⠛⠁⠀⣸⡞⠀⠀⠀⠀ ⠀⠳⡀⠀⠀⢸⠀⠀⠻⠟⠀⠀⠀⠀⠈⠉⠈⠀⠀⠀⠀⣠⡼⠋⠀⠀⠀⠀⠀ ⠀⠀⠙⠢⣄⣘⣄⠀⠀⠀⠀⠀⠀⠑⠒⠒⣁⡠⣪⣯⢀⢀⡼⣶⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠛⠛⠒⢲⠖⠒⠚⢻⣏⡉⡡⡅⣻⠄⠻⠉⠀⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡶⠤⣄⡎⠁⠈⢳⠈⢾⡄⠀⢀⡼⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠴⠶⢤⡷⣄⣀⣀⡄⠠⠞⠄⢄⣉⣓⡁⡴⠚⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠁⠈⠉⠉⠐⢄⠠⠊⠁⢈⡆⡟⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠣⢄⣀⣼⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠇⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⠤⣄⣀⠀⠀⠀⠀⢀⣏⣀⡠⠫⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠒⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠈⣟⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠈⢳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣄⠀⠀⠀⠀⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠻⣿⣦⡀⠀⠀⠈⣧⡀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠈⠻⣿⣦⠀⠀⢨⣷⣦⣤⣤⣄⣀⡀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠈⢿⣿⡍⠀⠉⠉⠉⠙⠛⠻⠿⣿⣿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣷⣦⡀⠀⠀⠀⠀⠀⣠⠖⠺⣶⣄⠀⠀⣠⡞⠉⠉⠲⡄⠀⠀⠀⠀⠀⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠹⠿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣷⣄⠀⠀⢠⡟⠈⢩⣤⣝⣹⠘⠷⠤⢶⡆⠀⣘⠀⠀⠀⣠⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⡄⠘⣇⠈⢿⣄⠀⠀⠀⠀⢀⡿⠃⢠⡟⠀⣠⣾⢣⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦⡀⠱⣄⠈⠢⡀⢀⡴⠋⢀⡴⠋⢀⡾⠛⠁⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⡄⠈⠳⣄⠈⢯⣀⡴⠋⠀⣰⠀⠀⣤⣄⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⢠⣼⣿⠻⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡄⠀⠈⠢⠼⠀⠀⠀⡼⠁⠀⢸⣿⣿⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⣾⣿⠃⠀⠘⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡄⠀⠀⠀⠀⠀⡌⠣⠁⠀⠘⠛⠛⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⢿⣿⠀⠀⣠⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣿⣿⡀⠀⠀⠀⣰⣴⠟⠀⢰⣦⣤⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢀⣀⣀⣀⣀⠘⣿⣇⣀⣿⣿⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠊⠉⠀⠀⠈⣿⣧⠀⠀⢀⣿⣿⣄⣴⣿⣿⣿⣿⣿⣿⠿⠛⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⠟⠛⠿⠿⣿⣿⡿⠿⣿⣿⣾⣿⣿⡆⠀⠀⠀⠀⣀⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀⠀⣼⣿⣿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⣾⣿⢀⣠⣿⣿⣿⣿⣿⡇⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡄⠀⠀⣤⣴⣿⣿⣿⣷⣿⣿⣟⡿⡋⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢸⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⣶⣶⣿⣿⣿⣿⣿⣿⣟⡿⠗⠋⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡷⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢿⣿⣿⣿⣿⣿⣿⣿⣇⡇⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⣶⠄⠀⠀⠀⠀⠀⠀⠀⢠⣼⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣭⡄⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠻⣿⣿⣿⣷⣿⣿⣿⠃⠀⢀⡞⠀⠀⠀⠀⠀⠀⢀⣾⣿⣧⠀⠀⠀⠀⠀⠀⢠⣿⠋⠙⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠈⠛⡛⣻⣿⣳⠃⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⣾⡏⠀⢸⣿⠿⣷⡄⠀⠀⠀⠀⠀⠀⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠩⠭⠟⠁⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢿⣇⣀⣾⣿⠀⠹⣿⡀⠀⠀⠀⠀⢠⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠛⢻⣿⣿⣦⣀⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⠈⣿⡟⠋⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⢹⣿⡀⠀⠀⠀⠀⠀⠘⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠋⠀⠀⠀⠀⠀⠀⢀⣼⣿⠁⠀⠀⣿⣷⣄⠀⠀⠀⠀⠀⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣻⣿⠃⠀⠀⠀⠈⢿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⣠⠖⠋⠉⢛⡆⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏⠀⠀⠀⠀⠀⠈⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠉⠉⠓⠢⣄⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⡾⠁⠀⠀⠀⣺⠇⠀⠀⠀⠀⠀⠀⢀⣼⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣆⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠈⣳⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⢷⣄⣀⡠⠶⠋⠀⠀⠀⠀⠀⣀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⣤⡀⠀⠀⠀⠀⠀⠉⠳⠦⠤⠴⠋⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⢀⣀⣴⣾⣿⠿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⣿⣿⣿⣶⣦⣄⣀⣀⣀⣀⣀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣶⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣉⣙⣒⣶⣶⣶⡿⠟⡋⣽⣿⠀⠘⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡞⠁⠀⠀⠙⠒⠉⠉⠓⢄⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⢠⠖⠉⠀⠙⢆⠀⠀⢸⠀⠀⠀⠀⠓⠒⠒⠒⠒⠤⠤⣀⡀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣓⡞⠁⠸⡀⠀⠀⢀⠞⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢁⣿⡁⠀⠀⠈⠁⠈⠁⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⣡⡟⣹⡿⠦⠤⠴⠦⣀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟⣰⠋⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⣿⣿⡼⠋⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠋⢠⢏⡟⢁⣼⠏⠀⠀⠀⠀⠀⣀⡤⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡇⠀⡎⡞⢠⠎⡸⠀⠀⠀⢀⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⡇⢸⢻⠀⡏⠀⡇⠀⠀⣠⠎⢠⣶⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣾⣿⠀⢰⢀⡇⠀⣰⠃⢠⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣷⣄⠙⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⡋⢙⣷⣤⣾⣿⣤⣠⡇⠀⠸⢿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⡇⠘⣆⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠈⣟⣿⣾⡡⠟⠉⠉⠛⢷⣄⡀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠰⢶⡆⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡇⠀⠸⡄⠀⠀⠀⠀ ⠈⠑⠢⣄⡀⠀⢫⣿⡿⠃⠀⠀⠀⠀⠀⢹⡿⣦⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠿⠟⠁⠀⠀⣇⠀⠀⠀⠀ ⣀⠀⠀⠀⠉⠢⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⡇⠘⢿⣆⠀⠀⠀⠀⠀⣸⠿⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀ ⠀⠈⠉⠻⢶⣒⠿⣏⠀⠀⠀⠀⠀⠀⠀⢠⡿⣆⢀⡿⣷⢄⠀⠀⠀⢿⠀⠀⠀⠀⡈⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⣠ ⠀⠀⠀⠀⠀⠈⠙⢿⡀⠀⠀⠀⠀⠀⠀⡼⠁⡿⣿⣄⠈⠻⣷⣄⠀⠸⣷⡀⠀⠀⢿⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀⣠⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⢾⣅⠀⣇⠈⠙⢿⢦⡈⢿⣆⠀⠈⠙⠒⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠁⣀⡴⠿⠟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⠀⠀⠀⠈⠙⠻⣶⣤⣸⡄⣷⣼⡯⠉⣶⠒⠒⠂⡤⠤⣄⣀⣀⣀⣀⣠⡴⠶⠟⠒⠒⢻⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⢄⡀⠀⠀⣀⡀⠻⡙⠷⢿⠞⠁⢰⠻⠀⠀⠀⢿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠇⠀⠀⠀⠀⠀

⣿⣻⣟⣿⣻⣟⣿⣻⢟⣿⣻⣟⣿⣻⣟⣿⢻⣟⡿⣽⣻⣟⡿⠛⠉⡀⡤⢴⡰⣒⢖⡲⣚⠴⡳⣜⢲⡒⢦⠤⣤⣀⠄⠉⢉⠛⠿⢿⣻⡿⣿⢿⡀⠈⢧⢫⡜⣣⠝⣮⢱⢫⡜⣣⠝⣮⢱⢫⡜⣣⠝⣮⢱⢫⡜⣣⠝⣮⢱⢫⡜⡥⠀⢹⣿⢿⣻⡿⣟⣿⢿⣻⡿⣟⣿⢿⣻⡿⣟⣿ ⣷⣻⣞⣷⣻⣞⡷⣯⣟⣾⣳⣟⣾⣳⣟⣾⣻⢾⡽⣷⣻⠞⠁⣠⠖⡽⣘⢧⠳⣍⢮⡱⣍⢞⡱⢎⢧⡙⣎⠳⢦⡙⣎⡛⢦⢤⣂⡀⠉⡙⠿⣻⣧⠐⠨⡳⡜⣥⢛⡴⣋⠶⣙⢦⡛⡴⣋⠶⣙⢦⡛⡴⣋⠶⣙⢦⡛⡴⣋⠶⣙⠶⠈⢘⣿⣟⣯⣿⣻⣽⣟⣯⣿⣻⣽⣟⣯⣿⣻⣽ ⣿⣳⣟⣾⣳⢯⣟⣷⣻⣞⣷⣻⣞⣷⣻⢾⣽⣟⣿⣳⠏⠀⡴⢣⡛⡴⣋⢎⡳⡜⢦⠳⡜⢮⡱⣋⠶⡹⣌⡛⢦⡛⡴⢭⡓⣎⠶⣩⠳⣤⡀⠄⠙⢣⠀⠱⣙⢦⣋⠶⣩⢞⡱⢎⡵⢣⡝⢮⡱⢎⡵⢣⡝⢮⡱⢎⡵⢣⡝⢮⡑⢎⡐⠀⣿⣾⢯⣷⢿⣽⠠⢸⣷⢿⣽⡾⣯⣷⢿⣽ ⣷⣻⣞⣧⠟⠛⠾⢳⣟⣾⣳⣟⣾⣳⢯⣿⣳⣯⣿⡍⠠⢸⡱⢣⡝⡲⣍⢮⡱⣙⢎⡳⣙⢦⠳⣍⢞⡱⢎⡝⣲⠹⣜⢣⡝⣬⠳⣥⢛⡴⣩⢓⡦⣀⠌⠀⠌⠶⣩⢞⡱⢎⡵⢫⡜⣣⠞⣥⢛⡼⣘⢧⡚⣥⢛⡼⣘⢧⡚⢥⠚⡬⠐⠈⣿⣽⠏⠛⢋⠗⡠⢹⣾⢿⣳⠿⣯⣟⣯⣿ ⣯⢷⡛⠀⣀⢦⣄⠠⠘⣷⣻⣞⡷⣯⣟⣷⢿⣳⣯⠇⠀⡧⣝⢣⢞⡱⢎⠶⡹⡜⢮⡱⣍⢎⡳⡜⢮⡱⢫⡜⣥⢛⡬⢳⡜⢦⡛⡴⣋⠶⣡⢏⠶⣩⠖⣥⠂⡀⠳⢎⡵⢫⡜⣣⠞⣥⢛⡴⣋⠶⣩⢖⡹⢆⡏⠶⣉⠦⣙⢢⡙⠴⠁⡘⣿⣽⣶⣿⣤⠆⢡⣂⠌⡙⢃⣐⣾⢿⣽⣾ ⣯⣟⡁⠄⢏⠶⣌⠃⠠⠈⢁⠉⠉⠁⡉⠘⠛⠋⠿⠇⢀⠳⣎⠳⣎⠵⣋⢞⡱⣙⢦⠳⣬⢣⢳⡙⡦⣝⢣⠞⡴⢫⡜⣣⠞⣥⢛⡴⣍⢞⡱⢎⡳⢥⡛⡴⣋⢦⡀⠌⠚⡵⢪⡕⣫⠖⣭⠲⡍⠞⡱⠎⠑⠣⠘⠱⢈⠒⠡⠢⠙⠌⡐⠸⢿⣽⣾⣳⣿⣈⣴⡿⡿⠐⣂⠌⡙⠿⢓⠻ ⣷⣫⢷⣤⣀⣂⡀⠌⠠⢁⠂⠌⠠⠁⠄⡁⠂⠌⠠⠐⠠⠘⣬⠳⣬⠳⣍⢮⡱⣍⢎⡳⢬⢣⢧⡙⢶⡩⢎⡽⣘⢧⡚⣥⢛⡴⣋⠶⣩⢎⡵⢫⡜⣣⢝⡲⡍⢦⡉⢦⠐⠈⠳⠘⠁⡉⢀⡐⣀⣂⠤⡤⢥⠦⡥⢦⠤⢦⠥⣆⢥⡰⣀⣂⠄⡀⠉⡙⠾⣟⣯⡿⣷⣳⣾⠿⡐⠌⡂⢾ ⡷⢯⣻⢞⡽⡽⣇⠈⡐⠠⠈⠄⣁⠊⡐⠠⠁⡌⠄⡁⢂⠁⡀⠻⣔⢫⡜⢦⠳⣬⢣⡝⣎⠳⣎⡝⢦⡝⣎⠶⣩⢖⡹⢆⡏⢶⡩⢞⡱⢎⣜⢣⢞⡱⢎⡱⡘⠆⠉⠄⡁⣌⠴⣘⠶⣩⢧⡹⡜⣬⢳⡙⣎⢳⡙⢮⡙⣎⠳⡜⢦⢳⡱⢎⡽⣱⠲⣤⣀⠀⡉⠻⢿⣽⡾⣷⣴⣷⣌⣼ ⣟⣯⡽⣏⡿⣝⡧⠀⠄⠡⠘⠠⢀⠂⠄⡁⠆⡐⢀⠒⡀⠂⠄⡁⠘⢧⡚⣥⢛⡴⢣⠞⣬⠳⡜⣜⢣⠞⣬⢳⡱⢎⡵⢫⡜⣣⠝⣮⢱⢫⡜⡣⢎⠑⠊⡀⣐⣠⢓⠮⡕⣎⠳⣍⢞⡱⢎⡵⣙⢦⢣⡝⣬⢣⡝⣲⠹⣌⠻⣜⢣⢧⡙⣎⠶⣡⡛⡴⣩⢓⠦⣄⠂⠙⢿⣯⣷⢿⣽⣻ ⡿⣼⣳⢯⡽⡾⣽⠀⠌⠠⠑⠠⠁⠌⡐⢀⢂⠐⠄⠂⠄⡑⠠⡀⠡⠀⠙⠦⣫⢜⣣⢛⡴⢫⡜⣎⢧⡛⡴⢣⡝⢮⡜⣣⠚⠁⡈⢀⠉⠢⠑⢁⠠⣈⡴⢪⡕⢮⡙⢮⡱⢎⡽⣘⢮⡱⣋⠶⣩⢎⡳⡜⢦⠳⡜⣥⢛⡬⣓⢎⡳⢎⡵⣊⠷⣡⢛⡴⢣⢏⡞⣬⠳⣄⠂⠙⢾⣟⣯⣿ ⣿⣱⣟⡾⣽⢽⣳⠄⡈⠄⡑⠈⠤⢁⠐⠂⠄⡨⢀⠉⡐⠠⠁⠄⡡⢈⠐⠠⢀⠙⠦⢫⡜⣣⠞⡜⢦⡹⣜⢣⢞⡱⢎⠁⢠⢒⠩⡌⢆⡁⠌⢰⣋⠶⣩⠳⣜⢣⡝⣲⡙⣎⠶⣩⢖⡱⣍⢞⡱⢎⡵⣙⢎⣳⣽⣦⣿⣶⣿⣾⣿⣿⣿⣿⣿⣿⣷⣾⣷⣮⣜⢦⡛⣬⠳⣄⠂⠹⣿⢾ ⣷⣻⢾⡽⣏⡾⣽⠆⢀⠂⠄⡁⠢⢀⠊⡐⢈⠐⠠⠈⠄⠡⡈⢐⠀⡂⠌⡐⢀⠂⠄⠂⢉⠐⠛⠜⢣⠳⠬⣓⢮⠱⡃⠈⠴⡉⢂⠁⣊⠰⢀⠂⡝⢮⡱⢫⡜⣣⠞⣥⢛⡬⢳⡱⢎⡵⣊⣮⣵⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢀⢈⣿⣿⣷⣯⣖⡹⣌⢧⡀⠘⣿ ⡿⣽⢯⣿⣹⡽⣞⣇⠠⠐⠈⠄⡁⢂⡐⠄⡈⠤⢁⠡⠈⠔⠠⢁⠂⡐⠐⡀⠆⡈⠄⡁⠂⠌⠠⠈⢄⡐⣠⢀⠈⠡⢀⠁⢂⠐⡠⠒⡠⢘⠠⢀⢸⢣⡝⣣⠞⣥⢛⡴⢫⡜⣣⣽⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠠⣈⣴⣿⣿⣿⣿⣿⣿⣷⡜⣦⢳⠀⡘ ⣿⣹⢻⡶⣻⣼⢳⣏⠀⠄⡁⠂⠐⠠⠐⣀⠂⠔⡀⢂⠡⢈⡐⠀⠆⡈⡐⠀⠆⡐⠐⡈⠐⡈⠄⣩⠒⢬⡐⢎⠀⠡⠌⡘⠠⠐⡀⠑⡀⠃⡀⢢⢏⠶⣙⢦⡛⡴⢫⣜⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⣬⣶⣿⣿⣿⣿⣿⡿⢟⡛⡛⢿⣶⡍⢧⠀ ⡷⣭⢷⡻⣵⣫⢟⣮⢇⠀⡐⠈⠠⠁⢂⠀⠌⠐⡀⢂⠐⠠⢀⠁⢂⠐⠠⠁⠂⠄⢁⠠⠁⠠⠀⢥⠚⡰⢈⠠⢈⡐⠈⠄⣁⢢⡑⠦⣤⠱⣜⢣⢎⡳⣍⠶⣹⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠄⠛⠋⠛⠙⠋⠛⠙⢋⢖⣷⣾⣿⢆⢺⣿⡸⠀ ⢿⡜⣧⢟⣧⢟⣯⢞⣯⢆⠀⠌⠐⡀⠂⢈⠀⠂⠄⠠⠈⠄⠂⢈⠠⠀⠡⢀⠁⠂⠄⠂⠌⠠⠁⠂⡝⠰⡁⢢⠡⠄⠃⡐⡌⢦⣙⠳⣌⠗⣎⢧⣋⠶⣩⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣥⣬⣴⣤⣥⣦⣴⣤⣥⣮⣘⠫⣍⣱⣮⣿⣿⣇⠃ ⣟⡼⣫⣞⢮⡟⣮⠿⣼⢯⡷⣬⣀⠄⠁⢂⠈⡐⠈⡀⠂⠄⡁⠂⠠⢁⠂⠄⡈⠔⡈⢐⠈⠄⡁⢂⠈⢡⠐⡁⠆⣉⠐⢠⡙⢦⣍⠳⣎⠽⣘⢦⣹⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⣉⠉⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠺⣵⢳⡝⣮⣽⣳⢿⡽⣯⣟⢷⣫⢟⡷⣶⣲⣤⡥⠄⡁⢂⣠⡅⢉⠻⣦⡔⢀⠂⡐⠂⠌⡐⢀⠂⠌⡀⠌⢀⠃⠠⢐⢢⡙⠶⣌⠗⣎⠳⣍⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠒⢋⣁⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁ ⠀⠌⢻⡼⣳⢯⣟⣯⣟⡷⣯⣻⢼⣛⡾⣵⠳⠉⢀⣰⡴⣯⢷⡀⢂⢐⣯⣞⡆⠐⠠⢁⠂⡐⢈⠐⣴⣴⣬⣀⡂⠁⣎⠶⣩⡓⢮⡹⣌⢻⣾⣿⣿⣿⣿⣿⣿⡿⠿⠿⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠉⡁⢈⠈⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⠀ ⠐⡀⠂⠹⢧⡻⣜⣳⢯⡟⣧⢯⣛⡮⠗⠁⢠⡼⣞⣧⢟⣞⡧⣟⣞⡻⡶⡽⣆⠡⠈⠄⢂⠁⢂⣼⣿⣿⣿⣿⡇⠀⣏⠞⣥⢛⢦⡓⣎⣿⣿⠿⠛⠋⠉⢁⠀⠠⢀⡐⠈⡐⣸⣿⣿⣿⣿⣿⣿⡿⠟⠉⢀⠄⡊⠔⣁⢊⠘⠠⠁⢉⠈⠉⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡧⠀ ⠐⠠⢁⠂⠩⣗⢯⡞⣧⠿⣭⢷⠋⠁⠄⢼⡏⢁⠡⠀⠌⡾⣝⡾⣭⢷⡻⣕⠫⠿⢀⠘⠠⠈⣴⣿⣿⣿⣿⣿⡇⠀⣏⠞⡴⣋⠶⡹⣼⣿⡀⢠⣐⣨⣴⣶⣾⣿⠟⠀⣐⣴⣿⣿⣿⣿⣿⣿⡟⠁⢠⠊⠔⣨⢐⡡⢂⠂⠌⣴⣿⣿⣿⣿⣿⣦⣄⠈⠻⣿⣿⣿⣿⣿⣿⣿⣟⣾⠁⡀ ⠐⠠⢈⠐⡀⠹⣎⢷⡹⢶⡹⠎⠐⠠⠐⡈⢷⣬⣀⣢⢴⡳⣏⡷⡽⢮⢗⣻⠦⠀⠌⡐⢀⠂⣿⣿⣿⣿⣿⣿⡇⠠⣙⠶⣡⠻⣔⡣⣿⣿⣷⣾⣿⣿⣿⣿⡿⠋⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡇⠐⡈⠐⠠⠉⢈⠃⠎⠠⣰⣿⣿⣿⣿⣿⣿⣿⣿⣆⠠⠹⣿⣿⣿⣿⣿⢿⣽⠏⠀⣡ ⢈⠐⠠⠂⠄⡁⢹⣎⡟⡧⠁⡐⠈⠄⠡⠐⠠⠙⠽⢣⡿⡹⠝⠚⠽⣳⠆⡈⠐⡈⠐⡀⠆⣼⣿⣿⣿⣿⣿⣿⡇⢀⠹⣎⠵⣋⠶⡱⣿⣿⣿⣿⡿⠿⢿⠟⠀⢄⣵⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠠⣤⣷⣿⣷⣦⡌⠠⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠘⢿⣿⣿⢯⣿⠏⠀⣰⣿ ⠠⠈⢄⠁⡂⠐⡈⢾⠉⢀⠐⠠⢁⠊⠄⡑⢂⠁⠂⠄⡐⠠⢈⠐⠄⣀⠂⠄⢡⠀⢃⠐⣠⣿⣿⣿⣿⣿⣿⣿⠁⡀⠂⡝⢮⡱⢫⡕⣿⣿⡟⣡⣼⣷⣌⠦⣼⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⢠⣿⣿⣿⣿⣿⣿⣿⣆⠐⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠈⢿⣯⡿⠁⢠⣼⡿⣽ ⠠⢁⠂⡐⢈⠐⠠⢈⠐⠠⠈⠔⠠⢈⠐⡀⠂⠌⡁⠂⠄⡁⠂⠌⡐⢠⣈⣴⣤⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⣰⡁⠈⢧⡙⢧⡚⡼⣿⡇⠼⣿⡿⢟⡰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠘⠉⡀⠤⣿⣯⢿⣻ ⠐⡀⢂⠁⠂⠌⡐⠠⠈⠄⠃⠌⡐⠠⠁⠤⠑⡀⢂⣉⣰⣤⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣴⣿⣷⡈⠀⢏⢧⡙⣖⢻⣿⣧⣶⣼⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠈⠰⢤⡐⠈⠙⢿⣿ ⠐⡀⢂⠡⠌⡐⢀⠂⠡⠈⠔⠂⠄⠡⣈⣤⣵⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠻⣿⣿⣿⣿⣿⣿⣄⠈⠒⡹⢌⠧⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡘⢦⡘⡱⣈⠀⡙ ⠐⡀⠢⠐⠠⠐⠠⢈⠐⠡⢈⠐⣬⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⢀⡴⠊⣠⣿⣿⣿⣿⣿⣿⣿⣷⣀⠄⠉⢎⡱⡘⢿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠈⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣄⠠⠀⠧⡱⢌⡳⡄ ⠐⠠⠁⠌⠠⢁⠂⡐⢈⡐⢀⣺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣢⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣌⡀⠄⠙⠢⢍⠳⢿⡾⣽⣯⢿⣽⣻⣽⢿⣽⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢈⠄⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣄⠠⠑⣏⠶⣙ ⠀⠂⡁⠄⠡⢀⠂⡐⠠⠐⡀⣿⣿⣿⠿⠿⠛⠛⠉⠉⡀⠄⢀⠹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢀⣿⣿⣿⣿⣿⣷⡦⢁⠠⠉⠐⡈⠙⠚⠿⠯⠿⠽⠻⠞⠃⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡞⢀⢸⣧⠀⠹⣿⣿⣿⣿⣿⣿⣿⣷⡿⣽⣻⣧⡀⠌⢳⡍ ⠀⡁⠠⠐⡀⢂⠐⠠⢁⠒⢰⣿⣋⢀⣄⣢⡔⠈⠠⠁⠄⡈⠄⠠⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⢐⣾⣿⣿⣿⠿⠋⢁⢀⣂⠴⣈⠖⡤⢡⠆⡤⣀⢄⡐⣠⢠⡁⠄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡇⠀⢻⡿⣷⡄⠘⠻⣿⣿⣿⣿⣿⣿⣽⡿⣽⣻⣷⠀⠂⢹ ⠀⠄⡁⠐⠠⠀⠌⡐⠠⢈⢸⣿⣿⣿⣿⣧⣠⣬⠀⡁⠂⠄⡈⠄⠡⠐⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⢁⣰⣾⣿⠟⠋⠀⢄⡰⢦⢫⡜⣳⣬⡾⣴⣧⡞⡰⢡⠎⡴⢡⠆⡥⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣀⠐⢨⣿⢯⣿⣦⣥⣿⢿⣿⣿⣿⣿⣿⣽⣟⣷⢿⡇⠈⡀ ⢶⡲⣖⣻⠀⢁⠂⠤⢁⠂⠸⣿⣿⣿⣿⣿⣿⣿⣷⣤⠁⠂⠄⡈⠐⡈⠐⣸⣿⣿⣿⣿⣇⣀⠉⠉⠉⣀⣀⣤⣶⣿⣿⠟⠁⢠⡌⡞⣥⢛⡬⢳⡜⣭⢣⣓⡶⣴⣢⣑⢣⠚⡔⢣⠚⡴⠁⢸⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣻⠀⢢⣿⢿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣟⣇⠠⢀ ⡷⣹⢎⡷⡌⠀⠌⡐⠠⢈⠐⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣔⣀⡡⣀⣥⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠌⡳⣜⡱⢎⡳⣜⣧⡾⡞⢿⡹⡹⢥⣋⠗⣮⠱⣌⢣⡙⠄⡐⠸⣯⣿⣿⣿⣿⣿⣿⣿⣻⡾⡿⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠰ ⡽⣣⢟⣼⢣⠈⠐⠠⢁⠂⠌⡘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠠⠑⢮⡱⣋⠖⣏⢧⠳⠙⢂⠁⠡⠁⡈⠙⢦⢛⡬⢣⠍⢀⣔⢀⣿⣿⣿⣿⣿⣿⣿⣟⣷⢿⣇⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠑ ⣽⢣⡟⣼⢫⡆⠁⢂⡐⢈⠐⠠⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⠫⢭⡉⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠠⠑⠭⠚⡈⠄⣐⣬⣶⣾⣿⣿⣿⣦⠀⠙⡜⠁⣠⣾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢾⣟⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⢢ ⡞⣧⢻⡵⣫⢞⡄⠂⡐⠠⢈⠄⠡⠙⣿⣿⣿⣿⣿⣿⠟⡡⢎⡙⢦⡙⢆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣟⣿⠷⠆⢀⣡⣴⣿⣿⣿⣿⣿⣿⣿⣿⣯⡇⠐⢀⣶⡉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⠈⣼ ⡽⣎⡷⣹⡷⣯⢞⣄⠠⠁⠂⠌⠠⠁⠌⢻⣿⣿⣿⡏⡜⡱⢊⡜⢢⣙⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣟⣿⣽⣻⠿⠍⢁⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡇⠀⣿⣿⠨⣽⡣⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢀⣿ ⣿⣽⣻⣽⣻⢧⡻⣜⣣⡄⠡⠈⠄⠡⠈⠄⡘⠻⣿⣿⣶⣥⣯⣼⡿⠿⠛⠛⠋⠉⠉⢁⠠⢀⠠⠀⠄⠉⢈⠉⠙⠛⠺⠋⢁⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡳⢀⣸⣿⡟⣡⣿⢡⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣼⣻ ⣞⡳⢟⡾⣽⢣⡟⣼⣓⡞⣦⣁⠐⠠⢁⠠⢀⠐⠀⠙⠻⠛⠉⢁⠠⠐⡈⠐⡈⠄⡁⢂⠐⡀⢂⠡⢈⠐⠠⢈⠐⠠⢁⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣟⡾⠁⣰⣿⡿⠱⣼⡏⢦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣰⣯⣟ ⢮⠽⣹⠼⣥⢻⣜⡳⣼⢹⡲⢭⣛⠶⣤⣀⡂⠈⠄⠡⠐⠠⢁⠂⠄⠡⠠⢁⠰⠐⡈⠄⢂⠰⢀⠂⠂⠌⢁⠠⠈⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣽⡟⠋⢀⣴⡿⢏⣒⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⣺⡽⣾⣹ ⣏⠆⠀⠄⡀⠄⠀⡁⠁⢃⠛⠵⣋⠾⡥⠃⠁⠌⠠⠁⠌⡐⠠⠈⠄⢃⠐⠂⠄⠡⠐⡈⠄⠂⠤⠈⡁⢈⠠⢀⣽⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⠞⠋⢁⢠⣴⣾⢿⣴⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⢀⣼⡳⣟⡵⣯

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠀⠀⠀⠀⡀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⠊⠀⠀⠀⠀⠄⢂⠐⡄⢄⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣞⣻⠶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀ ⠀⠀⢠⣟⡷⣯⢷⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀ ⠀⢤⣿⢾⣽⢯⡿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⡬⣽⡳⣆⢤⠀⠄⠀⠀⠀⠀⠀⠀⠐⡀ ⠀⣿⢯⡿⣞⣿⣽⣻⡽⣟⡷⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠃⠛⣽⣞⣯⢰⡀⠀⠀⠀⢠⢃⠄⠃ ⠐⢿⣻⣽⣟⣷⣯⢿⡽⣯⠿⠝⠋⠛⠒⠶⠶⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣞⡧⠃⠀⠀⠀⢈⡇⡲⠀ ⠀⠈⠙⠓⢟⠿⠕⣿⣻⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⢚⢨⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣻⡷⣿⣻⠛⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣽⢾⡿⣦⠀⠀⠀⠀⠀⢀⢠⡔⠂⠀⢠⣎⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠿⣳⠯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⢇⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢸⡾⣅⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣦⡠⢀⠀⡀⢢⡀⠐⠃⠀⠀⠀⣀⣀⣀⠀⠀⠈⢿⣷⣤⣤⡀⠀⠀⠀⣀⣀⣠⣼⣟⡷⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠛⠃⠸⡐⢦⡘⣙⠒⠂⠀⠀⠀⠉⠙⢷⣄⡀⢨⣿⢾⡽⣟⣿⢿⣻⣽⣻⢷⣻⢾⣽⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠂⢀⣄⠀⠀⠀⠀⠁⠙⠮⢝⡞⣴⣆⣦⡰⣞⡿⣯⢿⣳⣯⣿⣻⢯⣟⣯⣟⣷⣻⢯⣟⡿⣞⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠛⠙⠻⣽⣻⣽⣿⣿⢷⠿⠻⠛⠛⣽⡾⣯⣟⣯⡿⣽⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠡⠂⠀⠈⠀⠀⠀⠀⠀⠛⢿⣷⣻⣽⣻⠭⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠉⡀⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠁⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⡠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠐⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠛⠂⠓⠰⠒⢦⠤⣄⠤⠤⠐⢆⢺⡹⡉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⡈⠀⠁⠉⠉⣈⣹⣘⢛⠳⠛⢊⠫⢑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠓⠈⠋⠀⠉⠀⠉⠑⠉⠊⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⡿⣏⢾⡱⣟⡿⣿⣿⣿⣿⣿⢟⡹⣛⠻⡛⢽⠻⡿⢯⣿⣫⣝⡻⠛⠭⡙⠆⠆⡑⣎⡷⢘⢯⠛⣿⡽⣿⣿⣌⠛⢶⣤⡀⢞⠻⣟⣦⡘⡀⢩⢯⠁⠀⣰⠧⠔⠊⠉⠁⡀⠀⠀⠄⠠⠀⠄⠠⠀⠄⢀⠂⠠⠀⠄⢀⠂⠄⠠⠐⠠⠉⢈⠉⠡⠁⠀⠄ ⡽⣹⢻⠿⣿⢿⣿⣿⣿⣿⣿⣭⣿⣿⣾⣽⣳⣝⣾⣱⣭⣾⣿⣿⣿⣿⠟⢦⠱⣌⣣⣭⣆⡣⢛⣿⡭⡙⣿⡐⢩⣂⣥⣼⡶⠟⢋⠱⠊⢊⠱⢬⣣⡙⢷⣯⣷⣿⣦⠇⠨⡀⢌⠠⠡⢤⠟⠊⡀⠀⠀⠀⡀⠐⠂⠐⠀⠂⠐⡀⠂⡐⠀⠂⠔⠂⠀⠂⠐⠂⠐⠂⠐⠀⠂⠂⠐⠐⠀⠂⠐⠐⠂⠆ ⣝⣣⢯⢻⡵⣏⡶⣳⢽⡺⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣌⠻⣄⠣⢛⢽⣶⣝⢷⣬⣿⢿⡔⢻⣧⠒⠉⠁⣀⠂⠤⢃⠘⡑⡈⠄⠻⣇⠧⣌⢁⠭⠀⡄⠠⢀⠂⠌⢌⠸⡵⡀⠂⢀⠂⠀⠂⠐⡈⠄⠠⠁⡈⠐⡠⠁⠠⢁⠈⠄⠠⠈⠐⠀⠂⡀⠂⠀⠁⢈⠀⠈⡀⠐⠀⠀⠀⠀⠀ ⢧⣓⢯⢳⣞⡱⡷⡹⣎⢽⢣⠯⣽⣻⣿⢿⣿⣿⣿⡿⡿⢿⣫⠅⣏⠰⡱⢌⢲⣉⣌⣿⣯⢿⣾⡿⠼⡟⢋⡥⠶⣒⠩⠥⠴⢿⣎⣤⠴⠟⣀⠂⠌⠛⠖⣒⠦⠅⠀⡋⢀⠐⠈⠐⡄⢳⡜⣦⣁⠠⠁⡐⠠⠀⠄⠀⠂⠄⠆⠡⠄⠐⠂⠡⢂⠐⠀⠡⠀⠂⡀⠄⠀⠀⠀⠠⠐⠀⠀⠀⠂⠀⠀⡁ ⢞⡬⢧⢏⢶⣻⣵⣯⣙⠾⣿⣟⡟⣿⡭⢣⡓⢮⣱⣭⣷⠗⣰⣛⡿⠁⠍⣋⣍⣚⣼⣹⣿⣏⣏⣡⠤⢺⣽⠬⠗⣉⣥⣴⣾⠽⡶⢶⣦⣤⣤⣊⠌⡌⠰⢀⠢⢀⠒⢀⠄⠈⠀⠄⠈⠢⢝⠢⣽⡳⣦⡀⠡⠀⢂⠁⠄⠠⠀⠁⠠⠁⢂⠠⠀⠐⠀⡁⠐⠀⠀⠄⠐⠀⠁⠀⠀⠄⠀⠀⡀⠀⠀⠄ ⣮⡙⣎⢞⡻⣿⣿⣽⣿⣜⣿⣿⡷⣸⣿⡱⢜⡛⢿⣿⣿⡿⢟⡱⡔⣂⠨⢍⠖⠣⢢⢙⡒⢎⠒⠒⠊⣉⢰⣴⡾⠟⢩⠐⠠⠒⡈⠢⢐⡈⠍⠻⢿⣦⡂⠄⡁⠂⡀⠢⠠⠓⠺⠶⢶⣦⣅⡛⠤⣛⢮⡟⢷⣤⣄⣈⠐⠠⠄⠁⢂⠀⠂⠀⠂⢈⠀⠐⡀⠈⠀⠄⠈⠐⠀⠠⠀⠀⠀⠁⠀⠀⠀⠂ ⡶⡹⡜⢮⡱⡝⣿⣿⢷⣏⣿⠳⣿⡔⢿⣷⢨⠞⡲⣬⢇⢜⣽⣿⣧⣉⣄⣤⣾⠿⠛⣟⠻⡛⠿⠾⣦⣴⡾⠋⠔⣉⠰⡈⢡⠑⡌⡑⢢⠐⡌⠂⢆⡉⢻⣷⡰⠡⠈⢆⠡⢊⠡⠐⡠⠀⢍⠛⢷⣮⡒⠮⣗⡲⢭⣟⣛⠳⡶⢶⣤⣌⡐⠀⠌⠠⠀⢂⠀⠄⠁⡀⠀⠄⠀⡀⠠⠀⠠⠀⠈⠀⠀⡃ ⢷⡱⡝⢮⡱⢭⣹⣿⣎⠿⣟⠱⣻⣿⡘⣿⣶⣍⣷⢣⣚⡾⠟⣉⣷⡿⢫⠍⢢⠱⠱⣠⠓⡭⢌⠱⠌⡩⠤⣉⠒⡌⠰⡁⢆⠣⡐⣁⠃⡔⢂⣩⣀⡒⠤⠐⠤⡁⢍⠰⢈⠂⢢⢁⠂⡉⠄⡀⠂⡈⢿⣆⠊⢉⠋⠖⡫⢭⠽⢟⡲⢭⣿⢷⣦⣄⠡⢀⠈⠀⡀⠄⢂⣀⠐⡀⠀⠀⠁⠀⠐⠈⢀⡁ ⢧⡛⣜⣣⠽⣑⣮⣿⣿⣷⢎⡳⣴⣿⡿⢞⡿⣛⢥⢫⢏⡜⣩⣿⠟⣈⢇⡚⡄⡋⠵⡰⣍⠲⡌⣃⢎⡑⠦⡑⠬⣐⠣⡙⡄⠓⢌⣢⣶⢿⣛⢯⢿⣻⠿⣷⣬⡐⢊⠌⣃⣬⣴⣦⣴⣥⣔⡂⠌⡐⠀⢿⣧⣤⣮⣶⣶⣦⣬⣐⡃⠧⢌⡙⠺⣝⡷⣤⠈⢀⠐⢰⠟⡉⠷⣄⠂⠀⠁⠀⠈⠀⠀⡃ ⣧⡛⡴⣍⠾⣡⡛⡵⢣⣎⡝⢦⣧⠚⢛⣘⣢⠧⢚⡱⣉⢶⣿⡃⠳⡌⢦⡑⢦⠙⡴⡑⢦⡙⠴⣡⣦⣱⣼⣬⣑⢢⢡⠱⢨⢩⣶⢿⣡⣧⣫⠮⠗⣭⢛⣶⣟⣟⣿⣿⡻⣝⣳⢾⡷⣯⠽⣻⢷⣬⣀⠊⣁⢂⠂⠄⠄⡐⠨⢍⠩⡐⢤⣎⠱⢈⠳⣟⣷⡀⠀⡿⠈⢄⠃⠺⣽⣦⡁⠀⠐⠈⠀⡁ ⢧⣝⢳⣜⢻⠴⣍⣳⢣⣶⠾⣛⡤⢖⣋⡭⠪⡜⣃⣦⣡⣿⡇⣎⠵⣉⢦⠙⡦⢹⠰⣉⠦⣩⢚⣾⣟⡿⣿⣿⣟⣯⣿⣿⢷⣟⣿⣎⠞⡋⠤⢉⠒⡄⡉⢲⣹⣾⢿⣝⡯⢛⠟⠏⠖⢯⣺⣵⡿⣼⣿⣆⣡⢶⠶⣾⢶⣬⣄⣂⠆⡙⠠⡙⣿⣧⣦⡼⢯⣱⣠⡷⣴⡌⠒⢉⢖⣈⣳⣄⣂⠈⠐⠀ ⡞⡝⢮⣙⡞⡴⡝⡭⣮⠏⣔⡫⢳⢜⢉⣥⣶⣷⢿⢻⣛⢏⣱⡉⢦⡹⢌⠶⢡⢎⠲⣍⠦⣩⣾⡿⣽⣳⠿⠟⠿⢿⣿⣿⢾⣿⡻⠋⡔⢡⠂⡜⢠⠡⡑⡼⢋⢹⡞⢛⡡⢊⠐⣂⠂⢌⢉⡉⠳⢿⢿⣽⡯⣜⡦⢏⠾⣝⡛⢿⣆⠑⢂⠱⡍⢿⣯⢥⡸⣏⣯⡱⠛⣇⣀⣬⡸⠝⠭⡻⣿⣶⠀⠀ ⢽⣹⣣⢽⡘⣧⢫⡷⢣⢛⡴⡝⢣⣾⣿⠛⡕⣎⠜⡲⢌⣎⠲⡩⢖⠩⢎⢥⠣⢎⡳⣈⠖⣽⣿⣻⡭⡑⢊⡑⣊⠔⢢⡇⠭⢄⡢⠑⢌⠰⡈⢄⠃⠆⣼⢃⠌⢢⡇⢂⡐⠠⠃⠄⡘⠀⠆⣰⡇⢊⢛⠛⠖⣭⢾⠋⠞⡲⣿⡯⢿⡍⠄⢂⠐⡈⣿⣧⡟⣭⣳⣻⣯⣄⠙⢢⡐⠉⠲⠡⣟⡏⠐⠀ ⢧⡳⢞⣲⣙⢮⡽⡝⣽⢎⣳⢩⣿⡟⣲⠹⡜⢬⢭⢣⡛⣬⠳⣙⢎⡣⣍⢆⣏⣦⣵⣬⣾⣿⡿⡽⠤⡉⢦⠑⡌⠸⣈⣧⠱⢂⢷⡉⢢⠑⠂⣌⠘⠤⠉⠎⠌⣼⢇⠢⠄⢃⠑⢂⠑⡨⢢⡟⢨⠐⠄⣼⠟⠡⣸⡏⡐⢀⠛⣴⢻⣷⠨⠐⠤⠁⣸⣿⠙⢿⣷⡛⢻⣽⣿⣦⡈⠑⢦⣴⠟⠀⢀⠀ ⢯⡝⡯⢶⡹⡾⣏⣽⢹⣚⡴⣿⡟⡔⣣⢣⠝⣎⡞⣱⡝⣦⢛⡜⣪⣵⣾⣿⣟⣿⣿⣿⣿⣟⠿⣥⡓⠜⡠⢃⢌⡱⠠⣟⠒⡡⢚⣧⣡⣌⣥⣤⣮⣤⣵⣬⣦⣯⣤⣌⣌⣀⣪⠀⢂⢡⡿⢁⠂⡌⣬⡿⢶⣧⣏⠠⠐⢠⠐⡘⣦⢿⣷⣕⡠⠑⡸⠿⠶⢿⣦⣿⡻⢷⣽⢫⡿⢧⡐⠀⠀⠄⠂⠀ ⣟⡼⣓⢯⣓⢷⡿⡼⡷⢮⣽⣿⡜⡥⢣⢮⡹⢮⡱⢗⡞⡱⢮⡽⣾⣿⣻⣿⣿⣿⣿⠻⠽⣏⡔⡌⠽⣆⣑⣪⣴⣴⠿⡟⢻⡐⡩⠍⠭⡐⡌⢢⠑⡌⢄⠣⡌⠡⣉⠩⠍⡙⣙⠛⠿⠾⣷⣦⣥⣼⠟⢤⢃⡌⠻⢶⣜⡀⢂⠂⢿⣿⣾⣻⣿⡿⣶⣶⣐⠄⠂⡙⢻⣾⣏⠠⠙⢮⡽⡄⠠⢀⠀⠀ ⡾⣱⢏⣞⣽⣻⡜⣳⡟⣭⣻⣿⡶⣩⢓⠮⣵⢳⡹⢞⡼⣱⠳⣎⢿⣷⠟⣍⠱⣂⠦⡙⢴⠝⣾⣼⣼⠿⢛⠫⡑⠦⡉⢴⠁⠦⡑⡘⠤⡑⢌⠂⠥⡘⢠⠒⠄⢃⠰⣀⠒⠡⣀⠁⢒⠠⠌⣈⣽⠯⡘⡤⠣⡔⡡⠌⠛⣿⣄⠡⢈⣼⠿⣽⣿⣿⣿⢾⣛⣷⡈⠠⠄⡈⢿⣧⠡⠈⣷⡹⡀⢀⠀⠀ ⡳⣝⣾⣾⣣⢿⣼⡓⣞⣵⣿⣿⣗⢣⠯⣝⡲⢏⡽⣚⢼⢣⡟⣬⣛⣿⣮⣐⠳⣈⠖⣩⣶⠿⡛⢍⡒⠜⡌⢣⠘⡤⠉⢆⣙⢀⢃⣑⣂⣑⣂⣃⣒⡐⣁⡂⡊⠄⠡⠐⡈⠡⠄⠌⡐⠠⠒⣼⠧⢏⡔⣣⢣⡘⢔⡘⢂⠌⢻⣼⡟⠁⢂⡉⢉⡉⠛⢾⢟⣹⣇⠠⢁⠂⠌⢻⣷⡁⠈⣧⢳⠀⠀⠀ ⣝⡾⢿⠿⣿⣖⣷⣿⣿⢿⣙⡖⣮⢫⢯⠵⣛⢮⢳⡹⢎⡳⡞⡭⣞⢽⣿⣶⣱⢬⡾⡟⣅⣓⣼⣦⣼⣶⢾⡶⠿⠟⢿⢛⣛⡛⢻⢛⡛⡛⡝⢻⢙⡛⣛⢛⡛⠿⢿⠳⠶⠳⢊⠔⢄⡡⣼⡿⢸⢢⠱⡎⡔⣿⢛⡻⣦⣌⣿⡙⡛⠿⣶⣤⣐⠠⢁⣂⣼⡿⡁⠢⠁⡌⠄⡂⢹⢴⢈⢹⢫⠀⠐⠀ ⣿⣾⣿⣿⣾⣻⣿⡿⣓⢮⣚⡼⣵⡛⢮⢏⡧⢏⡶⡝⡯⣕⣫⢗⡭⢖⡳⢾⡵⡿⣟⣻⢻⡹⢭⡙⡲⢬⡒⡵⢩⡝⢢⡃⢦⡘⢣⢢⡰⠥⣘⠆⣃⢆⡑⢆⠱⠌⢆⡱⢨⢓⢊⠌⢆⠂⣿⡏⢦⣉⠖⡱⠚⣩⠻⢶⣮⡿⢧⢣⡙⢆⡒⢌⣻⠟⡟⢋⡝⢛⢙⠻⠻⠶⣦⣅⣎⣎⠘⢸⣯⠀⠀⠀ ⡿⣽⣾⣿⣿⣿⡟⡼⢱⣎⢧⡳⢮⡝⣫⢾⣱⢻⢼⡹⢵⡫⡞⣭⠺⣭⡙⢦⡣⡝⣢⡕⣦⠫⢦⡙⡱⢣⠱⣊⢓⡜⢢⡙⢆⡙⠲⣈⠴⡑⣢⠩⠔⡒⣘⠢⡙⠌⢥⡘⢢⡐⠭⡈⠦⡙⠾⣿⣤⣬⣈⣅⣚⣀⣡⣨⣞⡝⢆⠳⡨⠱⡈⣽⠏⣼⣈⡶⢠⡃⢌⡐⠆⠱⡀⣽⣿⡟⠠⠸⡟⠀⠀⠀ ⡿⣷⣿⣶⣿⡿⣍⢜⡳⣬⠳⣍⠷⣚⡵⢳⢮⡟⣮⣝⣣⢷⡹⢎⡷⣡⡟⡼⣱⡹⡔⡞⡴⣙⢎⡜⣱⢣⠳⢥⢣⢎⣃⠞⡬⣘⠣⡜⡰⢅⠲⡑⢥⡑⠦⡑⢜⡨⢆⠸⡐⢌⡒⡑⡰⢁⠦⠘⢌⣁⢋⠭⢩⡉⡡⢘⠙⣻⢾⣇⣅⠣⣼⠟⣯⣴⣫⣽⡇⡜⣠⠑⢊⠤⣱⣿⣿⠣⠂⢀⣗⠀⠈⠀ ⣿⢷⣯⢿⣿⡷⣘⢮⡱⢎⡳⣍⢯⡱⡞⣯⣙⢮⣓⢮⡵⡞⣭⢳⣙⢦⡝⡲⡥⢳⡜⡭⠖⣭⢚⡜⢦⠣⡝⡎⣜⠲⢌⡚⡴⢡⢋⠴⡡⠎⡥⢙⠢⡜⡰⡉⢆⡐⣊⠱⡈⠆⣐⢂⠡⠡⠥⡉⠢⡔⠨⡈⠦⠐⡂⢅⠒⠠⡙⢋⠽⡿⣿⡠⢇⠮⢭⢹⢠⠍⡤⢙⠄⣢⡿⠻⣿⣦⡡⡀⢿⠠⠀⠀ ⡭⣞⠾⣽⣿⣿⢎⢧⡹⢎⡵⣊⣶⣿⢿⢫⡵⢫⡞⣏⡞⡽⣎⠷⡭⡞⢞⢧⣋⠷⣘⢧⡛⡴⣋⠼⣡⠛⡴⣍⠶⣉⢇⠳⡌⢇⡚⠵⡑⣙⠰⣃⠚⠤⡱⢌⡒⠌⡤⢃⡘⡐⣂⠊⠆⠫⣀⠋⡔⡠⣑⠐⡡⢃⡘⢂⢁⠓⠌⠆⡜⠠⢛⣿⣄⡱⣈⠖⡡⢊⡐⢂⣼⡟⢁⠂⠌⣿⣧⠀⠸⣇⠂⠀ ⣷⢫⢿⣱⢿⣿⢎⢮⣼⣵⣿⢟⡻⣌⡻⣜⡺⢭⢞⣱⢾⡳⣭⣛⡵⢏⢯⣒⢏⡞⡭⡖⣭⠳⣬⢳⣩⡝⡲⢌⠶⣡⡎⡳⣌⢣⡙⡔⢃⠎⡱⢢⡙⡰⣉⠔⡌⡒⣐⠢⠔⢡⢄⠊⣌⠱⡀⠎⡐⡡⠐⡌⠔⢡⠐⣂⠊⢔⠈⡆⠰⢉⠂⣅⠻⣷⣄⠒⠄⢡⣴⡿⢋⠁⡊⠄⢂⠘⣿⠆⡀⢿⡀⠀ ⣭⢧⡻⣜⣯⣿⣷⣿⡿⢫⣜⢣⡹⢆⡷⢣⡽⣝⣾⣟⡫⢞⡵⣋⢷⢫⡗⣫⢎⡳⣝⡜⡲⣝⢢⠳⠴⣜⠱⣉⠖⡥⢒⠵⠸⡰⢱⡘⡉⢎⡌⢃⡜⠰⡐⣌⠒⡡⢂⠕⢌⠃⡌⠌⠤⢃⠜⡐⠌⡐⠡⡘⠄⡅⡘⠤⢈⠂⢊⠄⡱⣈⠒⢠⠂⡍⠹⢷⠾⠟⡉⢢⠠⠁⠔⢈⠀⠂⣿⣇⠠⢸⠄⠀ ⣯⢞⡵⣏⣾⣿⡟⣯⣙⠳⣬⠳⣍⡗⡺⢏⣶⣿⡿⠼⣍⡟⣴⢫⢯⣧⢻⡱⣋⢧⠳⣜⠳⣬⠣⡏⠵⡌⡗⡡⠞⡌⢇⠺⡱⢡⠣⣐⢛⣦⠘⠤⢊⠕⡰⣀⠓⡈⠥⢪⠈⡜⢠⢉⠣⠔⠢⡑⢌⡢⠑⣨⠐⢂⡑⠤⠡⢘⡀⠎⡐⢄⡘⢄⠢⢡⠉⠤⠙⡈⠰⢀⠂⡉⢐⠈⠄⢂⣿⡧⢀⠸⠌⠀ ⢧⡟⣽⢾⣿⡻⡜⣦⢫⢳⡍⣷⢚⣽⣳⢯⣿⡿⣍⣻⢬⡻⣜⣫⢳⡜⢧⣹⣽⡊⢗⡭⢓⡴⢩⢲⢣⣼⡟⣐⣣⣜⣬⣑⣄⣣⣴⣾⠟⡻⣷⣎⣈⠄⠅⠤⠃⢌⣂⣥⣧⠰⢄⠂⠥⢊⠑⡨⡐⢠⠡⠄⠊⡄⠌⢄⢃⠤⠁⠆⡡⢂⠰⠠⠌⢡⠉⢌⠰⠁⠆⡁⠢⡁⠄⠡⠈⣼⣿⢁⠂⡍⠀⠀ ⢿⡜⣯⣿⢣⡳⡝⡖⡯⢧⣛⢦⢏⣾⣹⣿⣿⡳⢇⡗⣮⢓⣳⣏⣳⠞⡵⢣⣮⣽⣊⣴⣩⣴⣷⡾⢟⠱⡘⢤⠈⠭⠹⠛⢛⡩⢩⠀⢣⠐⠌⡙⢛⠿⢿⠿⠿⠟⢛⠋⠻⣿⣄⠊⠔⡁⢊⠰⠐⢂⡁⢣⠉⡄⢃⠆⠢⠐⣉⠒⣀⠃⡅⢂⢉⠰⡁⠆⡉⠆⠰⣷⣅⡐⠈⠅⣲⣿⡗⠂⣰⠁⠐⠀ ⣟⢾⣿⡇⣧⢛⣞⡹⣝⠧⡞⣭⡿⣼⣿⡿⡸⣝⠮⣝⡖⣯⢕⡮⡥⢟⠬⣛⣿⡝⡛⡟⡛⢭⠚⡌⢣⠃⡜⢠⡙⠢⢍⡘⠤⢢⠱⠈⢆⠉⠆⡈⠆⡰⠠⠌⢂⠔⣀⠊⠡⢈⠣⠌⣤⣴⣆⣆⣁⣦⣴⠀⠆⡑⢈⠤⣁⠣⡀⢢⡐⡰⠠⠌⢸⣇⢐⠢⡐⠂⠔⡘⠻⣷⡅⢾⣟⠷⠡⢲⠧⠀⠠⠀ ⣞⣻⣿⡝⣦⢛⡬⢟⣜⡫⣜⣳⣾⣿⣛⠶⣭⢣⡟⡼⣹⣌⢯⡱⢭⢣⢇⣿⡿⣡⢣⠱⣉⠦⢍⡜⣥⣧⣬⣡⠌⡑⠢⠜⡠⡁⢆⡉⢆⡘⠠⡑⡐⠄⡑⠈⡄⠂⠄⠌⠠⢁⠢⠐⡈⢉⠛⠛⠛⢹⣿⡂⡁⠆⡁⢢⠀⣂⠌⡁⡐⠤⠑⡨⢸⣿⠈⡐⢠⠉⠢⡐⢈⠙⣿⣧⠘⡌⠴⢸⢳⠀⠀⠀ ⣽⢳⣿⣿⣶⣭⣚⣭⣲⣽⣾⣿⣛⢦⠯⣝⢮⢳⢺⡝⡲⢎⡞⣱⢋⣯⣿⠿⡑⢎⢎⡱⢌⡚⣦⣿⣿⣿⣿⣿⣆⠩⡑⢢⠑⡌⠰⡐⢢⠐⡡⢒⠀⡒⢌⠐⠠⠈⠆⡘⠀⠆⡁⠂⠔⠂⠌⠠⠈⢀⠻⣷⣄⢡⠐⢂⠢⡀⠌⠒⢌⠂⠥⠐⢸⣿⠆⡂⡁⠎⡐⠡⡈⠔⡈⢿⣧⡃⠆⢸⡿⡀⠐⠀ ⢯⣻⣾⣟⣿⣿⣿⣿⣿⣿⣯⠲⣍⠾⣝⢮⢳⣫⢞⡼⣵⣿⣾⢿⣿⠻⡥⢣⡙⡜⣢⡑⢣⣼⣿⣿⣿⣿⣿⣿⣿⠡⡘⢄⠊⡔⢡⠘⡄⢂⡁⢆⠘⣀⠢⠌⠡⠘⠠⢀⠁⠆⢠⠁⡘⢈⢀⣷⣿⣿⣷⣌⠻⣶⣤⣀⣑⡀⢡⠉⡄⠊⡄⢁⠲⣿⡇⠐⠠⢁⠂⡅⠐⢂⠐⠘⢿⣿⠃⡬⣧⢣⠀⠀ ⣮⢻⠿⣿⢿⣯⣿⣿⣯⢿⣿⣶⡝⢦⡝⡞⢮⡹⢼⡱⢯⡹⢭⠞⣿⣦⠣⢎⡱⢣⢋⡕⣊⢿⣿⣿⣿⣿⣿⣿⡟⡄⢓⡘⠤⡑⢌⠢⡑⢌⠃⡜⢠⠉⠢⠐⢂⡐⢂⠘⡀⠆⡈⢂⠑⠌⣾⣿⣿⣿⣿⣿⡆⢙⠻⠿⣿⣷⢈⠂⠑⡂⠡⠘⡀⢿⣇⠢⡐⠌⢂⠑⣀⠊⠔⠂⠸⣿⡆⡇⢽⡚⠄⠀ ⢯⣏⣿⣿⣻⣷⣿⡹⣿⡾⣹⢿⣿⣧⣻⡜⢧⡛⢮⡱⢧⡙⣎⢣⢻⣿⣇⢣⠕⣣⠣⣜⠰⢺⣿⣿⡽⣿⣿⣿⠱⡈⠦⡑⢢⠁⢎⡰⢌⠢⣁⠎⠠⠃⠔⡁⢢⠐⠄⢊⠀⠆⣁⠂⠌⢸⣿⣿⣿⣾⣿⣿⣿⠂⡠⠁⣼⣿⠀⠌⠰⢀⡑⠤⠐⠸⣿⡆⠰⠈⢄⡈⠀⠐⠠⡁⢂⢻⣷⡄⠠⣿⡀⠀ ⣟⡾⣱⣿⡗⣿⣿⣽⣮⣻⣷⣛⠿⣿⣿⣿⣿⣷⣷⣷⣧⡽⣌⠧⣃⠾⣿⣧⡛⣔⠣⣌⠳⣡⢙⠻⡿⠽⢟⠡⡑⢌⢒⠡⢢⠉⢆⠰⢌⠒⠤⣈⣵⡾⠷⢦⣦⠈⠌⡂⠌⠂⢄⠘⢈⠘⣿⣿⢿⣿⣿⣿⡟⢀⠠⠡⠘⣿⣦⠘⡐⠠⠐⠠⢁⠆⠹⣿⣄⠉⠄⠄⡡⠄⠁⡀⠂⢼⣿⡔⠀⢿⡀⠀ ⣟⡾⢧⣟⣿⣷⣻⣿⣟⣿⣾⣫⡿⣝⡿⣿⣿⣿⣿⡿⣿⣿⣎⠶⡙⢦⢍⡻⣿⣮⡱⢌⠳⡌⢎⠲⡌⡓⣌⠣⡑⢊⡄⠳⣈⠱⣈⠒⠬⡘⡐⢸⣿⡐⡭⣡⣽⡇⢂⠡⠌⡁⠢⠌⠠⠌⡙⢯⣯⣷⣿⠟⡀⠂⠰⢀⠁⡈⣻⢿⣶⣌⣌⡐⡈⢄⢡⠝⣿⣦⡈⡐⡐⠠⢁⠄⠠⣸⣿⣢⠁⡞⠄⠀ ⣟⢾⣛⡾⣽⣷⣿⣻⣿⣿⣻⢿⣟⣮⢹⡟⣿⢿⣿⣽⡻⣿⣿⣾⣝⣎⠲⣕⠪⢿⣿⣮⣕⡸⢄⠳⢰⢁⠦⣁⠧⡑⢌⠱⣀⠣⢄⡉⠦⡑⢌⠢⠌⡙⡛⢏⠥⠐⢂⠜⢠⢀⡁⢂⠡⠒⡀⠢⢈⠅⠠⡀⠄⠡⡁⠄⢢⣾⠏⢄⠐⡉⠉⡄⠘⣀⠢⡌⠀⠟⣿⣶⣤⣁⢂⣀⣶⣿⡿⠋⠄⠧⡄⢂ ⣯⠷⣯⣝⣯⢿⣷⣿⣞⣿⣯⣿⣿⣿⣧⡙⣮⢛⡼⣮⢽⡳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⣥⣃⠎⠴⣁⢆⠩⢆⠣⢌⠒⡔⢘⠢⡑⡈⠔⣨⣿⣷⢐⠂⢅⠊⡐⡀⠆⠨⠄⢂⠑⠠⢁⠆⢈⡐⠠⠉⢂⣤⣿⡿⠛⢈⠠⢈⠤⢁⠢⢁⢂⢠⣡⣷⡞⠄⡩⡙⡛⡿⣻⡿⡺⠡⢘⠈⠰⠈⡅ ⣯⢟⡾⣼⡞⣿⣻⣿⢮⣽⣳⣿⣿⣿⣾⠳⣍⣏⢶⡳⣏⣿⣿⡿⢿⠟⡿⣛⢻⢻⣿⣟⣱⣬⣿⡿⡿⢿⡶⣶⣬⣒⠌⡒⢌⡘⠤⢃⠆⡱⠘⡰⢈⡛⡉⢄⠊⡄⢊⠐⣠⣌⣤⡅⠂⣬⣴⣤⣦⣤⣤⣡⣾⡿⢿⣿⠂⣰⣾⣶⣦⣤⣦⣴⣿⡿⢿⣿⡁⠔⠨⠄⡱⢨⡵⡏⠎⢠⡝⠠⠀⢁⠂⡌ ⣿⢮⢷⣛⣞⡷⣫⣿⣿⡶⣯⢗⣯⣟⣿⣹⢿⣬⢣⣿⣿⣛⠴⣏⢮⢫⡕⢧⢋⠶⣽⡿⢯⣳⣣⣽⢾⡷⣕⡫⡝⣻⣷⣾⣦⣥⣎⣔⣨⣐⡑⢄⠢⠔⡠⡂⠅⠒⣾⣟⣛⢉⠁⢂⠑⠄⠢⢈⠨⠭⠍⢉⠙⢛⣿⣧⣾⣿⢯⣽⣿⣿⣿⠟⠙⣷⣄⠉⠛⢯⡆⡑⢜⡒⢯⠰⢸⠞⠀⠀⠁⡀⢂⠠ ⣿⣯⢞⡽⢮⠿⣵⡻⢿⣿⣷⣟⡾⣽⣟⣮⣿⡶⣿⡟⠶⣭⡛⡼⢎⢧⡹⢎⣯⣾⢿⣹⣟⣷⣿⣾⡿⣿⣿⡷⣙⣦⡿⠿⣿⢏⡟⡿⠿⠿⣿⣿⣿⠿⠿⢻⢛⠟⣻⣏⠛⣛⠻⠿⠷⠾⢶⡷⠶⠆⢶⡾⠻⠛⢻⣿⠟⣿⣿⣽⣿⡿⠃⠌⡐⠈⠿⣷⣌⠐⣈⠺⣧⡄⢌⡲⢺⣇⠌⢀⠂⡀⠀⠂ ⣿⣞⡯⣞⢯⣻⠵⣯⢯⣻⢿⣾⣿⣿⣻⣿⡿⣽⣿⣹⡳⢥⣛⣼⢏⡮⣹⢾⣿⣯⣟⣿⢯⣷⣿⣻⢿⣿⣽⣿⡿⢋⠜⡡⢆⣺⣿⣷⣭⣾⣿⣖⣿⡻⢯⣕⠫⡜⢼⣷⠘⢄⠊⢤⢁⢎⢢⠈⡵⢈⡐⢤⡚⠅⣿⣿⣿⣾⣿⣿⡿⠱⣌⠰⣈⠑⡄⠚⠿⣧⠀⠂⡉⢿⣤⠉⢦⠻⣕⢄⠢⠐⠡⠁ ⣷⢯⣷⡹⣎⢯⠿⣭⡻⣝⡿⣿⣿⢯⣿⣳⣻⣿⣏⣶⣹⣖⢯⣿⣿⣞⣵⣺⣿⢺⣿⣿⡿⣿⣿⣿⣿⣿⣿⢣⠌⠥⠣⣱⣾⠛⡅⢆⡛⣿⣏⠉⣿⣷⣅⠫⣓⠜⡸⣿⣬⣄⢊⣿⡆⠎⣔⠩⢌⠇⡎⡤⡝⣈⣿⣿⣿⣿⣿⡿⢁⡲⢚⠒⣆⢉⢄⢃⠔⠂⠹⢦⣄⡀⠹⢿⣚⣧⠻⣿⣆⠁⠁⠂ ⣯⠿⣽⡳⣝⢯⣛⡶⣽⡹⣞⣿⣽⣾⣽⣿⣾⣿⣷⢺⣿⢿⣿⡟⣽⣿⢛⣻⣷⡿⣿⢻⣿⣿⣿⣿⣽⡿⣁⠖⡘⢬⣵⡟⠥⡓⡌⢆⡡⢻⣯⣈⣼⣯⣻⣧⣥⣚⣴⣿⣶⢩⡍⣋⠝⡩⢦⣯⠿⡍⡝⣱⡏⣿⣿⠠⠙⣿⡟⣠⠗⠠⢃⠜⡰⣊⠤⢊⡌⡰⣁⠢⡙⠻⣶⣬⣻⣾⢇⢹⣾⠀⠀⠀ ⣾⣻⢗⣿⢼⣫⡝⣾⣱⣛⢾⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣼⣽⡏⡞⠴⣋⣷⡹⢿⠿⣯⣿⢿⡿⡑⢢⠎⣱⣾⢟⡙⠴⡑⡸⢀⠇⡍⢻⣿⣿⣿⡿⠾⢟⠻⢋⡝⣿⡔⡧⡔⡅⣃⢷⣧⢗⣸⡒⣼⣀⣾⣇⣠⣡⡿⣰⠋⡌⢱⢊⠦⡑⢎⡩⢣⢒⡰⢠⠁⠆⡑⣠⣽⡿⠟⡀⡾⠃⢠⠠⠄ ⡷⣯⠾⣽⣧⢷⡹⣶⢳⣛⡾⣽⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣯⣭⣿⠵⣉⠞⡩⣿⣯⣝⡫⢗⣿⣿⠣⡙⠴⡘⣾⠟⡤⢍⠲⣡⡃⡎⠲⡨⢹⡿⠟⣷⣮⣍⣮⢶⠩⡔⢿⣧⣹⡌⡸⡭⢶⡯⠞⣌⢧⡟⣸⣿⢋⠛⢿⣵⠃⡱⠘⡔⣪⠑⡍⡖⡌⠥⢎⡔⠣⣌⣢⣾⣿⣿⠛⢢⡝⠀⢋⠠⠐⡀ ⣿⣩⢟⡾⣽⣖⡻⣼⢳⢯⣽⣳⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣟⢽⣟⢮⡱⢎⠵⡹⣿⡿⢿⣿⢾⣿⣡⠑⡊⣜⡝⡹⢰⢉⠲⣄⠲⣉⢜⣤⡿⢋⠜⡠⢘⢿⣷⣈⠖⢩⠚⣿⠼⣇⠇⡔⢢⡗⣝⠞⣹⢏⣿⠻⠳⠿⣦⣽⣥⡐⣡⠩⠔⣩⠰⡘⣤⠟⣂⣴⣷⠿⢛⠱⣿⠃⣴⠋⠀⠐⠀⠄⢁⠀ ⡷⣭⠾⡽⣽⣧⠿⣜⣯⣛⣮⣷⣟⣻⢿⡹⣏⣿⣿⣽⣿⣿⢣⣾⣿⡦⣙⠎⡞⢥⠻⣿⣖⡰⠣⡝⡻⢿⣶⣿⣼⣵⣧⢊⡱⠌⣕⣨⣿⠏⡐⡡⢂⠥⡁⢆⣿⡿⣾⣤⣃⢻⣷⣯⣎⣈⡡⣯⣌⣂⣼⣴⡡⢌⡑⠒⡄⠢⠍⢻⢷⣄⠣⢄⡧⣓⣵⣾⠿⡭⣐⡂⠣⡘⡥⢸⣿⠀⢈⠀⠌⠀⠂⡁ ⣟⡼⣫⢗⡿⣼⡿⣵⢾⣹⢾⡽⣧⢻⣧⢟⣞⣿⣿⣿⣿⣿⣿⢛⣿⣷⢩⠞⣱⢊⡵⢩⠿⣷⣷⣰⠑⢎⡰⢣⢙⢡⠃⣿⣿⡿⢿⡟⠿⣷⢶⣥⣮⣴⣾⣾⣿⣄⣣⢍⢛⠿⢿⣭⣽⣉⣟⢋⢋⠭⢙⢨⠑⠤⢡⠋⡄⠓⡌⠡⠌⡛⠷⣿⡾⠟⠻⢧⣈⠐⢉⠖⣥⡠⢱⢻⣷⡆⢀⠂⡄⢁⠂⡅ ⡟⣼⡹⣞⡽⣯⣷⣏⢾⡷⢯⣟⣿⢧⣿⣫⢾⣿⣿⣽⣷⣿⣷⣿⡿⣿⣎⢳⢌⣆⠣⣇⣾⣷⠿⠻⣿⣶⣶⣥⣎⣂⠓⢆⢛⡛⡛⡡⢋⡐⢢⠙⣿⡶⠿⡁⢍⠛⣿⣾⣮⣬⣒⠆⠣⠝⢛⡛⠷⠾⣬⣤⣍⣊⢒⠰⠜⠴⠈⠥⣃⠰⢡⡨⢄⠣⡱⢈⠙⣷⡀⠌⠺⢿⣎⡷⢸⣽⠀⠄⡐⠀⠂⡄ ⣟⢶⣹⢞⣽⣳⢿⣞⣻⡼⣟⣯⣻⣧⢻⣷⢫⢿⣿⣾⣟⣿⣿⣿⡷⣹⣿⣧⡚⣤⢓⣿⣿⣿⣿⣷⣶⣿⣯⡟⡛⡟⠿⢿⡶⣾⣶⣵⣶⢬⠧⢉⠶⠶⡷⠿⠟⢻⣿⡝⡬⢹⢛⡿⣿⣾⣦⣼⣌⣱⡄⡌⠜⣉⢋⣛⠓⣋⠟⠶⢖⠮⠶⢦⡶⢥⠶⠅⡑⠫⠑⡐⢨⣸⣿⣚⡥⣿⡂⠈⢄⠈⡁⠆ ⣏⢾⣱⢟⣾⣹⢯⣷⣫⢿⡵⣾⣳⢿⣏⢷⢯⢷⣛⡿⣿⣿⣿⢿⣷⣿⣛⣿⣿⣤⢣⠽⡻⢟⢿⣿⣿⣿⣿⢇⡓⢬⡙⢢⠔⡰⢂⠆⡔⢢⡑⢌⣊⠱⡐⣿⣿⣳⣿⣧⡑⡡⢎⡴⣇⡶⣽⣿⣿⢿⣿⡿⢿⣶⣷⣶⣦⣥⣌⣒⣉⡘⠡⢆⠒⣡⢊⣅⣩⣴⣥⣼⡾⣟⣧⡿⢃⡇⢁⠂⠢⠐⠠⡁ ⡾⣭⣛⠾⡶⢯⡿⣽⣟⡻⣞⡵⢯⣟⣿⢮⡿⢮⡵⣛⢿⣿⣿⣿⣿⣿⣿⣿⣝⡻⣿⣷⣝⣸⠢⡝⡻⡿⢋⠖⣩⢆⢣⢃⢎⡱⣉⠦⡙⢤⠘⡰⢀⠣⠘⢿⡿⣿⣿⡿⣷⡇⣿⣿⣿⣟⢿⠻⢞⡿⣿⣿⣧⡲⡔⢦⣡⢋⣼⢍⢯⣁⢧⣘⢬⡝⣫⣯⣹⣭⣟⣼⣷⠿⢋⡡⠊⠄⠠⠂⡐⢈⠀⡄ ⡷⢮⡝⣯⡽⣯⣟⠷⣿⢵⣫⣞⣿⢾⣻⡎⣽⣷⣋⣧⣿⣿⣿⣿⣳⣿⣿⣿⣷⣳⣿⠯⣼⣟⢷⣾⣵⣌⣣⣙⡒⢬⠲⢍⠆⡖⣡⠲⡉⢆⢓⠤⢉⠢⠡⢈⣙⣫⣾⢷⣾⣿⣿⡟⡍⠛⠿⣉⡢⢭⠖⣿⡅⠉⠜⡡⣉⠍⠒⣋⠚⣊⠓⢋⢚⡉⢓⡋⢉⠩⢉⠔⠂⡀⠁⠠⠐⡐⠐⠠⠐⠠⠂⡄ ⡷⣎⢷⣭⢳⣽⡻⣶⣻⣞⣯⡽⣏⣾⣿⢳⡽⣯⢻⣽⣿⣿⡟⡿⣿⣿⣿⣿⣿⣿⣿⣔⣿⣿⡜⣻⡿⢻⢿⣿⣷⣾⣶⣼⣴⣥⣯⣄⣧⣘⣌⣴⣬⣤⡶⠾⣿⠛⢉⣬⣿⢿⣿⣷⡇⠂⠰⠏⡱⢜⣶⣻⢗⠠⠀⡡⠉⢀⠂⠉⠠⠉⠠⢈⠈⠁⠈⠁⠌⡀⠌⠄⢀⠡⠐⠂⢄⠁⡐⠂⡐⢀⠀⡃ ⡿⣜⣳⢮⡟⣼⡻⢷⣯⢿⢾⣳⣯⣿⢮⢳⣿⡹⣿⣿⣿⡿⡼⡹⣜⠻⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣮⣿⣷⣮⣿⣭⣍⣻⣿⣭⡙⢭⣿⢍⡡⢹⣿⣰⣹⣷⣾⢿⣯⢞⣿⣼⠆⡡⠜⢌⣘⡜⣳⡿⠇⠠⡁⠄⠂⠄⠐⠠⡁⠄⠂⠄⠂⠁⠠⢀⠐⠠⠀⡐⠠⠐⡁⠅⡐⠈⠔⠀⠰⢀⠂⠅ ⡿⣜⣣⡟⣾⣳⣟⣻⢞⣿⡿⣼⡷⡯⢏⡿⣾⣽⣿⣿⣿⣷⣿⣿⣷⣟⢮⡳⣎⢼⣿⣿⣿⣿⣼⣻⣿⣿⣿⣿⣿⣿⣟⣿⣿⠿⣟⠻⣿⣾⣿⢿⢿⡿⣿⣿⣫⣽⣿⡟⣿⣿⢏⡟⠷⢶⣾⣶⢷⠷⢛⡁⢎⠡⢄⠃⠬⢐⠡⡁⠔⢠⠈⡐⢄⡁⠡⣀⠢⢁⠂⠄⡡⠐⡈⠔⢈⠌⠄⢈⠐⠠⢈⠆ ⡽⣎⠷⣹⢧⢷⠾⣝⣞⣞⣿⣼⢿⣛⣽⣛⢯⣿⣿⣿⣿⣿⣿⣻⣿⣿⣶⣷⣾⣿⣿⣯⣻⣿⡿⣿⣿⣿⣿⣿⡿⣻⣿⣿⣵⡪⣴⣭⣿⣿⣷⣾⣶⣿⡿⣻⣿⣛⣶⡿⢟⣋⠞⡁⠇⢒⡈⢋⠔⣂⠂⠔⢌⠰⠁⠎⠡⢂⠒⠌⡐⠂⡑⠈⠄⡀⢃⠀⢂⠆⠡⠌⡀⢃⠐⢃⠂⠰⢈⠂⠌⡐⠁⡂ ⣿⣾⡝⣯⢟⣾⢫⡽⣎⣷⣻⣾⢿⣏⣾⣹⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡯⡝⣶⡣⡟⣽⣿⣿⣿⣿⣷⣹⡷⡽⣿⣿⣿⣯⢿⣽⣯⣟⣷⣿⣿⣿⢛⠩⠕⠠⢋⡀⠎⣰⠉⢆⡙⡂⠌⡔⠨⣑⠔⡂⠍⡐⠡⠂⠌⡐⢀⠃⠄⢃⢂⡘⠠⠈⡄⠌⡐⢂⠡⢈⡐⠄⡈⢁⠂⠌⠐⠠⠁⠆ ⣿⣿⣿⣞⣻⣼⡻⣜⣻⣼⣳⢿⡿⣟⣼⢣⣏⢾⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⡟⣵⣻⣧⣿⣽⣞⡶⣿⣿⣿⡿⣿⣿⣽⣿⣿⣿⣿⣷⣿⢿⣼⡿⢟⠯⠂⡅⠂⠌⢐⠠⡘⠴⣀⠚⢄⠒⢌⢡⠂⡡⠄⠒⡐⠤⠑⡈⠌⡐⢈⠄⡈⠌⡀⠆⢠⠁⠒⠠⠐⣀⠂⠂⠡⢀⠂⡐⠠⢈⠐⡈⠄⢁⡃ ⣸⣿⣿⡷⣛⡶⢯⡝⣮⢷⡻⣯⣿⣳⡭⡗⡞⣌⣿⣿⣿⣿⣿⣿⣵⣻⢿⣻⣷⣻⣿⣿⡿⢷⣹⣿⣻⣼⢻⣿⣿⣿⣿⣿⣿⣟⣿⡿⣿⣯⣿⣿⡿⢋⡴⡩⢀⠡⠈⡄⢃⡘⡔⢌⡉⠦⡉⢌⢂⠩⢐⠈⡔⠡⢂⠡⠐⠂⠌⢂⠐⡈⠔⠌⡐⠂⠅⡨⠁⠒⠠⠐⠡⠌⢀⠂⠄⡁⠂⠄⠐⡈⠄⡁ ⣿⣿⣿⡽⣹⣞⡯⣽⢳⣏⣿⣳⣿⡷⣻⣽⡜⣮⢿⢫⢝⡻⣿⣿⣶⣝⣾⢷⣿⣿⢟⢻⣼⢻⣿⡟⣷⣚⠯⣿⢿⣿⣯⣿⣹⣯⣿⢾⡹⣿⣿⡾⢔⣓⠪⡔⢖⡲⣑⠘⣄⢣⢘⡰⢌⠰⡈⡌⡐⠌⠤⡁⢌⡐⠡⢂⠡⠌⠠⡁⢌⠐⡐⠰⢀⠊⠄⡐⠄⠃⡠⠁⠆⡐⠨⠐⡈⠐⡈⢀⠂⠄⢂⣸ ⣿⣿⢻⡜⣷⢺⠷⣭⢷⣺⢳⣟⡾⣿⣹⢷⣻⢧⣯⡽⢮⠷⣣⢯⣽⣿⣿⢿⡿⣿⣾⣟⡮⣗⣺⢿⣶⣙⣞⣲⡍⣞⡻⣿⣽⢩⢧⡳⣯⡽⣛⣷⣮⣴⢍⡜⢆⠱⢌⢢⠆⡂⢇⠰⡈⢆⡉⠔⡈⠜⠠⣁⠢⢀⠣⠐⠂⠌⠡⡐⠠⢂⠡⠐⡁⠌⡐⠐⠠⢁⠐⡈⠐⢀⠁⠂⠄⠡⠐⡀⢈⠀⡶⢉ ⡻⣼⢣⡟⢮⣛⣯⢷⢯⣽⣻⣞⡿⣽⣿⣹⣯⢏⣿⣟⣿⣻⢽⣿⣿⣿⣿⣯⣝⣿⣿⡻⣝⡾⣽⠻⣿⣷⡞⣽⢻⢶⠿⣿⣿⢿⡞⣟⡱⠜⣬⢩⢿⣷⡥⠚⣌⡱⠌⢢⠘⡡⢊⠣⡁⢆⢊⡌⠰⠌⡡⢄⠢⢁⠆⡱⠈⡌⠡⠌⠒⠠⢂⢁⠊⢐⡀⠃⢈⠂⡐⢁⠐⢂⠈⠄⢊⠐⠡⢀⠂⡼⠁⠂ ⣝⢧⣟⡾⣭⠿⣼⡻⣞⡧⢿⡞⣽⣻⢷⣳⢽⣺⣿⣯⣷⣻⣞⣾⣿⣿⣿⣻⢯⣿⣿⣷⣾⣿⣿⣷⣿⣧⣛⡼⣹⢯⢿⢲⣛⣷⣽⢰⣱⢫⠴⢣⠎⡽⣿⡽⣦⡒⠜⡠⣃⣑⣂⣅⣌⣰⣦⣬⣬⣴⣤⣦⣡⣬⣐⣠⣉⣄⣁⡊⠥⢁⠡⠈⠔⠠⠀⠌⠠⢈⠠⢀⠂⠄⠂⠈⠀⠂⠌⠀⠸⠀⡈⠀

⠀⢨⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⢇⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⢀⢠⠃⠀⠀⠀⠀ ⠀⠀⠈⢦⢄⣀⢀⡤⣀⣸⡤⠖⠒⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⢘ ⠀⠀⠀⠸⡁⢨⠯⡄⣨⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢦⡀⠀⠀⠀⠀ ⠀⠀⠀⠠⡋⠘⣲⠃⢈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⡄⠀⠀⢀ ⠀⠀⠀⠀⡝⠉⠉⠑⠉⠀⠀⠀⣠⠤⠒⠈⠉⠉⠉⠁⠒⠠⢄⡀⠀⠀⠹⡄⢠⡮ ⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⢇⠟⠁ ⠀⠀⠀⡇⠀⠀⠀⠀⢐⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠸⠀⠀ ⠀⠀⠀⢷⠄⠀⠀⢀⡎⠀⠀⣠⡖⠂⠀⠀⡠⠤⢄⠀⢔⠦⢤⠀⠀⠀⠛⢣⠀⠀ ⠀⠀⠀⠘⣆⠀⠀⢀⠀⢠⢏⡞⠁⠀⠀⠀⠑⠒⠉⠀⠀⠹⠳⡇⠀⠀⠀⣳⠀⠀ ⠀⠀⠀⠀⠘⢶⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⢦⣠⠧⠞⠁⠀⠀⠀⢀⠞⠉⠁⢣⡀ ⠀⠀⠀⠀⠀⠀⠙⠦⣈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡔⠊⠁⠀⠀⠀⠀⠑ ⠀⠀⠀⠀⠀⠀⠀⣠⣤⠛⠛⠛⠒⠒⠒⢲⣏⠙⠟⢙⡅⠀⠈⠉⠒⠤⣀⠀⠀⠶ ⢀⣔⠒⠢⢄⡀⠀⢻⣾⠧⡀⠀⠀⢀⣾⢏⣩⣼⣼⣞⠳⣄⡀⢀⡤⠚⢿⠀⠀⠠

⢸⣿⠋⠙⠛⠛⠂⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⢻⡖⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠙⠛⠛⠛⠀⠀⠀⠀⠀⠒⠚⠛⠛⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡰⠄⠀⣀⣄⣤⠶⠶⠶⢷⣄⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⣀⠊⣷⠵⠾⠛⠉⠀⠀⠀⠀⠀⠀⢹⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠛⣷⡀⡌⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠝⡇⣇⢀⠀⠰⡄⠀⠀⠀⠀⢀⣷⣭⣤⣄⣀⡀⠀⠀⠀⢀⡘⠀⣔⣿⡸⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⣿⣽⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⠶⢶⣿⡈⢀⡇⠀⠁⠀⠀⠀⠀⠀⠉⠀⠀⠀⠈⠿⠉⠉⢙⣿⣦⣰⣿⠏⠻⣿⢇⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢻⣦⠀⠀⣠⣔⣥⣤⣴⡿⡁⠀⠀⠘⢹⣟⠛⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠛⢿⡆⠀⢻⡇⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢹⣷⣾⠯⡁⠈⠍⣿⣠⣤⣄⡀⠀⢀⡿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⣠⠌⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣧⣷⣿⠋⠩⡇⠀⠀⠀⣼⠏⠉⠀⠉⢻⣆⠘⠛⢾⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢝⠻⢦⣈⣿⣆⡀⢄⡀⠀⠀⠀ ⠀⠀⠀⠀⠠⢻⡟⢁⠀⢸⣧⢠⠂⠀⢿⡀⠀⡀⠀⢠⡿⡀⠈⠂⠹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢴⡢⠌⠉⠉⠛⠒⠲⢶⣦⡀ ⠀⠀⠀⠀⠀⣿⠁⠈⠠⠀⠉⢷⣳⠀⠈⠻⠦⠤⠴⠟⠁⠀⠀⢀⣽⠇⢀⠀⠀⣀⠀⠀⠀⠀⠀⢤⣀⠄⠀⠀⡀⠀⠀⠀⠀⠠⣄⣉⠀⠠⠄⠀⠀⠐⠀⠀⢹⡇ ⠀⠀⠀⠀⠀⣿⠀⠀⢰⡔⠀⠸⣧⠀⠀⠠⠐⠁⢀⣾⠶⡶⠶⢟⡋⠀⠀⠀⠘⣰⡷⠦⠤⠤⠤⠤⠼⡛⠿⣆⡠⡄⠀⠀⠀⣠⢤⡙⠷⣤⣀⠀⠀⠀⠀⠀⣰⡇ ⠀⠀⠀⠀⠀⣿⡆⢄⣼⡗⠀⠀⠹⢧⣌⣓⣂⣠⣶⠃⠀⠀⡄⣤⣩⣲⣤⣴⡿⡋⣀⣤⣽⣥⣤⣤⣤⣥⣤⣀⡙⠒⢒⣲⣶⠎⠁⠀⢀⠈⠉⠻⣶⣶⣶⠶⠟⠁ ⠀⠀⠀⠀⢰⡏⣠⡿⠋⠀⠀⠀⢀⣒⣭⢅⡝⠉⠁⠀⠀⢀⣼⢻⣻⣏⡥⢿⣟⠋⠉⠁⠀⠀⠀⠀⠀⠙⠪⠉⠉⠛⠦⢤⡻⣦⡀⠀⠀⠙⢦⠀⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⢀⣼⠷⠋⠊⣱⠀⠠⡀⣸⡟⠀⠉⠑⠒⡄⢈⣾⠟⣿⠾⡛⠑⠒⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣦⡛⢿⡿⠶⣤⣴⠀⠁⢸⡇⠀⠀⠀⠀ ⠀⠀⢰⡟⠋⠀⠀⠀⠀⠈⣢⣾⠏⠀⠀⠀⠀⢑⡟⠫⣱⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣷⠈⢷⡄⣿⢼⡀⠀⣿⡀⠀⠀⠀⠀ ⠀⡄⣿⠄⢀⠀⠀⠀⣀⣻⡿⡃⠈⠠⢄⠀⠀⣸⣧⡼⢃⣴⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⡆⠘⣿⣏⡏⢳⠀⢸⡇⠀⠀⠀⠀ ⠀⠇⢿⡀⢘⠦⣀⣀⣾⠟⢄⣙⣄⠀⠀⠀⣸⣿⡟⢠⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⣀⣄⠀⠀⠀⠀⠙⢿⣿⣿⣿⡿⠁⠀⢸⣿⣷⡄⠀⣼⡇⠀⠀⠀⠀ ⠀⠀⠈⠻⢷⣶⣾⠋⡠⠀⠚⠳⠬⡵⢠⣾⠋⡟⡘⢸⣿⣿⣿⣿⣿⣿⡗⠀⠀⠀⠀⠀⠀⠟⠋⣐⣄⠀⠀⠀⠀⠙⠛⠉⠀⡀⠀⢸⣿⠋⢁⣼⣟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢧⢿⡌⠲⠀⠀⠀⠀⢣⠀⢹⡇⡇⡇⠘⣿⣿⣿⣿⣿⣿⠗⠀⠀⠀⠀⣶⣶⣶⢿⡿⣿⡦⠀⠀⠀⠀⠀⠀⠀⠘⢦⡿⠋⣠⡿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠳⠟⠿⣦⡀⢀⠀⣄⡼⡎⢸⡇⣇⢧⠀⠘⠿⣿⣿⠿⠋⠀⠀⠀⠀⠀⣿⣽⣽⠀⢰⣿⠣⠇⠀⠀⠀⠀⠀⠀⣰⡿⠁⣻⡏⠐⠂⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⢀⠎⠀⠀⠾⣷⣿⡐⢳⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠉⠿⣿⣷⣿⠟⠉⠀⠀⠀⠀⣀⣴⠟⣋⣒⣴⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡽⢧⡈⠀⠀⠀⠀⢨⣿⣷⡀⠀⠀⣀⠀⠀⡀⠀⠀⠀⠀⡀⢀⡀⠀⠀⢀⣴⠶⠚⠲⢶⡾⠯⣅⣼⡟⠋⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⢦⣄⠀⢀⣀⠘⢿⠻⠷⣄⣀⣀⣀⣀⣢⣠⡾⢛⡩⠍⠙⢷⣤⡟⠁⠀⠀⠀⠈⢿⡄⠉⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢽⡭⣿⠇⠁⠊⠐⠿⠁⠀⠀⠀⠀⣾⠿⠵⠃⠈⠑⠀⠁⢻⣄⠠⠄⠀⠀⠀⢸⡇⡎⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣡⣿⠀⠀⠀⠀⠀⠀⠒⠖⠢⠤⣾⢠⢳⠀⠀⠀⠀⠀⣸⡇⠃⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣣⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠆⠀⠀⠀⠀⣰⣿⣿⡀⠀⠀⠀⠀⣸⣥⣀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣜⣩⡇⠀⠀⠀⠀⠐⠀⠀⠀⠀⢹⠀⠀⠀⢐⠒⣠⡾⠋⠀⠉⠛⠷⠶⠶⢻⡿⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⢿⣦⣄⡀⠀⠀⠀⠀⢀⣠⡾⠶⣂⡰⠶⠟⠍⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠻⣦⢦⠴⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣀⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠟⣿⣆⠀⠀⠀⢀⡀⠌⣰⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢸⡆⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⢷⠿⠿⠶⣼⣤⣶⠿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⢦⣄⣀⣀⣀⣠⣴⣟⠉⠀⠀⠀⠀⠀⠀⠀⠁⣁⣙⡛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠆⠀⠀⠀⢸⣿⠂⡅⠌⣀⠒⡀⢂⠄⠛⢿⣿⣿⣿⡇⢿⣿⣿⠇⣿⣿⣿⠂⣿⣿⣦⣤⣄⡁⠐⡀⠂⢀⠂⣠⣄⣄⠁⠄⠈⢿⣿⣿⡅⠠⢄⠠⠌⡐⠡⠐⣈⠐⠠⠌⠒⡈⢰⣾⡿⠁⠌⡐⢀⠒⡈⠐⣁⠢⢀⠂⣹⣿⠀⣂⠡⠐⢂⠘⣼⡿⠃⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡈⢿⣷⣄⠻⣿⣿⣿⠿⠁⠀⠀⠀⠀⢀⣰⣿⠿⡼⣙⢧⡏⣿⣿⣟⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏ ⡇⠀⠀⠀⢸⣿⣤⣴⣀⠄⢢⠐⡈⠄⠃⠌⠹⣿⣷⣾⣶⡍⣱⣶⣮⡉⣵⣶⣯⢛⣽⣿⣿⢿⣦⠀⠁⠂⢰⣿⣿⣿⣷⠈⠠⠀⢿⣿⣧⠐⢂⡐⠤⢀⠡⠌⠠⠈⠔⠨⠄⡑⣼⣿⠁⠌⡐⠠⢁⠂⠤⠁⢄⠒⠠⢁⣿⡇⠢⢀⠆⡉⠄⢺⣿⠁⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⡄⢻⣿⣷⣤⣌⣀⠀⠀⠀⢀⣀⣴⣾⡿⣏⢟⣱⣏⣮⠵⡮⣝⣿⣿⣿⣿⣿⣿⡿⠟⠋⠙⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⡿⠛⢿⣤ ⣷⣶⣤⣀⣼⡿⣩⠛⣿⡷⢀⠂⠔⡈⢡⠘⢠⠈⣿⣿⣿⣃⣿⣿⣿⡋⢿⣿⠿⡉⢿⣿⠿⠘⣿⣷⣶⣶⣮⣿⠿⠟⠃⠠⢁⠈⠸⣿⣿⣦⠂⡐⡀⠆⡐⢈⠡⠡⠌⠰⠈⠄⣿⣧⢈⠐⠠⢁⠂⠌⠠⠉⡄⠌⠡⣸⣿⠡⡁⢊⠐⡠⠁⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⠇⠸⣿⣏⣟⡻⢿⢿⡿⣿⠿⣟⢯⡳⣝⢮⣿⣿⣿⣿⣿⣷⢭⢺⣿⣿⣿⣿⣯⣾⣿⣿⡆⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠈⠻⣿⣿⣿⣯⠀⠀⠀⣉ ⣿⣿⣿⣿⣿⣇⡋⠖⣿⡷⠈⠰⢀⠡⠊⡐⠈⡄⠙⠿⠿⠿⠿⠿⠿⢷⣾⣭⣴⣷⣮⢉⣶⣶⣿⢻⣿⣿⣟⢿⣦⡀⠂⡀⠈⠐⡀⠙⢻⣿⣦⣁⠃⢄⣡⣬⣤⣦⡐⠠⠒⠠⠹⣿⣌⠐⠂⢌⡐⠄⠂⠤⢁⡐⢠⣿⡏⠠⠡⠘⢠⠁⠂⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠻⠿⠿⠋⠀⢠⣿⡯⣝⡳⢞⡼⣣⡝⢶⡹⢎⡷⣹⢾⣿⣿⣿⣿⣿⣿⡜⣮⣿⣿⣿⣿⡍⢿⣿⡿⠃⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⢀⣠⣿⣿⣿⣿⠀⢠⣴⡿ ⣿⣿⣿⣿⣿⣄⠛⣼⣿⠇⡈⠁⠆⠠⢁⠰⠁⡄⢃⡐⢂⠰⢀⠂⠔⢂⠈⢻⣿⣿⠟⣘⠿⣿⠟⡘⢿⡿⢏⡸⣿⣿⣾⠿⣿⣷⣄⣐⣼⣿⡿⣿⣾⡿⠛⢋⠙⢋⠁⡘⠠⠃⡄⠙⠿⣿⣶⣤⣐⡈⢁⠂⣄⣴⣿⠟⡀⢃⠡⠉⠄⠌⠡⠸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⢳⡭⣝⣫⢖⠧⣝⣣⡝⣏⢶⡹⣎⢿⣿⣿⣿⡿⣟⡼⣱⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⠿⣻⣵⣿⣿⠏⠀⠹⣿⣿ ⡟⠛⢋⠁⠻⢿⣷⣿⠟⠀⠄⡑⠨⠐⣀⠢⠁⡔⠠⢐⠠⢂⠂⠌⠒⡈⣐⣼⣿⢰⣿⣿⣷⢴⣿⣿⣧⣴⣿⣿⡦⣽⣿⣿⡆⣾⣿⣿⣿⡿⢿⣿⠃⠤⢁⠂⠌⣀⠂⣁⠂⢡⠐⡁⢢⠈⡉⠛⠻⠿⠿⠿⠟⢋⡁⠂⠤⢁⢂⢉⠰⢈⠁⠆⢻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣏⢷⡹⣎⡵⣎⠿⣜⢶⣙⢮⣣⠟⣜⢧⣫⢞⣥⢻⣜⢺⣵⣿⣿⣿⣿⣿⣷⣦⣤⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣜⣦⣿⣿⣿⡿⠋⠀⣀⡀⠀⢉ ⡇⢈⠰⢈⠐⠄⡉⠄⢂⠁⢂⠤⠑⡈⠄⣂⠱⢀⠃⡄⢂⠡⡈⠄⢿⣿⣿⡛⣫⣬⡛⠟⣫⣬⡛⢟⣣⣌⣻⣿⣡⣙⠿⢛⣡⣽⣿⠟⠁⠀⠀⣿⣧⡐⠂⠌⡐⢀⠢⠀⠜⡀⠂⡔⢀⠂⢡⠘⡀⠆⡐⠠⠌⠠⠠⠑⢠⠊⡀⠂⠔⡈⠌⠰⢀⠛⣿⣦⣀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣟⡳⢎⡳⣇⢷⣺⣼⣷⣾⣮⡝⡶⣣⢟⡼⣣⢗⡾⣸⡓⣮⣿⣟⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣋⣉⠉⠉⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠹⠿⣿⣶⠿⠿⣿⡿⠀⠙ ⡇⠈⠆⡐⠨⠐⠠⠌⠠⡈⠄⢂⠡⡐⠌⡀⠆⡁⠎⡐⢈⡐⠄⠊⠄⡉⠻⣿⣿⣿⡿⢸⣿⣿⡟⢸⣿⣿⣿⣿⣿⣿⣷⣿⣿⡿⠋⠀⠀⠀⠀⠈⠛⢿⣷⣦⣴⣤⣦⣥⣂⣌⣁⠐⡈⠌⢠⠂⠔⠠⠄⠡⡈⠔⠡⠈⠄⠂⠄⡁⢊⠐⡈⠡⢂⠢⢀⠙⠻⢿⣶⣶⣶⣶⣿⠿⣟⢯⡳⡼⢭⣏⠷⣭⣾⡿⠋⠉⠉⠛⣿⣷⡹⢮⡵⣋⠾⣜⣥⣿⣿⠿⠿⠛⠛⠛⠛⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⡧⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠥⡓⠴⣈⢏⠲⣿⣧⣶⡶ ⡇⢉⠔⠈⡅⠨⠐⢌⠰⢀⠃⡌⡐⠰⢈⠤⠑⡠⠃⠤⢁⡐⠨⠌⡐⠄⢡⠈⢿⣿⣶⣶⣏⢩⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣭⣝⣛⠛⠻⠿⣷⣮⣄⡈⠄⠃⠌⠡⢐⠈⠤⠑⡈⠌⡐⡁⢂⠌⠠⡑⠠⢂⡁⠎⡐⠰⣿⣟⡼⢳⢎⣿⣼⣷⣷⣭⢳⣎⢿⡰⣿⡇⠀⠀⠀⠀⠈⢿⣯⢳⣣⢯⣿⡿⠛⠉⢀⠀⠀⡀⡄⢤⠠⠄⠤⣀⠀⠈⠙⠻⢿⣿⣿⣿⣿⣿⡇⠙⠿⠛⠁⠀⠀⠀⣾⣿⣿⣿⣿⣿⣟⣼⣿⢛⠲⣉⠖⣩⢎⡱⢛⣿⣦⡀ ⡇⠌⡂⢡⠂⠡⠘⡀⠆⡁⠆⡐⡈⠔⡁⠂⠅⡂⠅⠢⢁⠤⢁⠒⣀⠊⠄⡂⠄⢻⣿⡿⠟⠹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣶⣾⣿⣿⣷⣦⡄⠀⢻⣏⠙⠛⢿⣶⣤⣠⣿⣿⣿⣿⣶⣬⣥⣂⣌⠐⠡⠐⠂⠔⡐⠠⠘⢠⠐⡁⢂⠐⡐⢠⠁⣿⣿⡜⣏⣾⣿⣿⣿⣿⣿⣷⣚⢮⣓⢿⣷⡄⠀⠀⠀⠀⢸⣿⣧⣿⡟⠃⠀⠀⠀⠂⠃⠀⠀⠀⠀⠉⠉⠑⠂⠁⠀⠀⠀⠀⠙⢿⣿⣿⣿⣷⣄⡀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⠟⣿⣿⣤⣋⣕⠪⡜⣡⠎⣴⣣⣼⣿⡷ ⡇⠰⢁⠂⡅⢂⠑⡈⠤⢁⠂⡡⠐⡐⠈⠌⡐⠄⢊⢁⠢⠐⢂⡐⠠⠌⡐⠌⠰⠀⢻⣷⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠙⠛⠿⣶⣶⣬⣿⣿⣿⣿⣿⣿⡿⠿⠿⣿⣿⣿⣷⣾⣤⣆⣈⡐⢁⠂⠔⠠⣁⠂⠌⡀⠆⡘⢿⣿⣜⣻⣿⣿⣿⣿⣿⡗⣮⢳⡭⡞⡽⣿⣦⣤⣀⣴⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠉⠙⠛⢿⣷⣡⢣⣾⣿⣟⡉⠉⠀ ⡇⠘⡄⠘⡄⠂⠌⡐⠰⠈⢄⢁⠂⠡⠘⢠⠐⡈⠄⠂⠤⠉⠤⠠⢁⠂⡐⠌⠡⠘⠠⣿⣿⣿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣾⣶⣥⣤⣈⡐⢁⠂⠔⡈⠿⣿⣼⣛⠿⡿⡟⢧⡻⣜⠳⡞⣭⣳⣭⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣶⣤⡀⠀⠀⠀⠀⠀⢻⣷⣿⠟⠈⠻⣷⣤⡾ ⡇⢡⠂⢡⠂⡁⢂⡐⡁⠊⠄⢂⣬⣴⣥⡂⠰⠀⠌⣁⠂⡉⣄⣁⠊⡐⣀⠊⢡⠘⣠⣾⠟⠁⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⣾⣿⣿⣿⣿⡏⠀⠀⠀⢠⣾⣿⣷⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣭⣿⣿⣿⣷⣿⣧⣷⣾⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⣹⣿⣿⣻⣿⡟⠿⠛⠻⣿⡉⠀⠀⠀⠈⠙⢿⣦⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⣿⣏⠀ ⡇⠰⡈⠄⢃⡐⠠⠐⡈⡐⢨⣿⡟⠉⠿⠟⠠⢁⠒⡀⠆⢸⣿⣿⠀⠔⠠⠘⡀⣲⣿⠋⠀⠀⠀⠀⠈⠙⠛⠛⠋⠁⠀⠙⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⢰⣿⣿⣿⣿⣿⣷⠀⠀⠀⠘⢿⡿⠟⣼⣿⣿⣿⣿⣿⣿⣿⡿⢋⣡⣀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡝⣶⡹⢞⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣶⣤⣀⠀⣠⣿⣿⣟⡷⣿⡇⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⢿⣧ ⡇⢡⠐⠨⠄⡠⢁⣶⣿⠿⢿⣿⣧⣐⡠⢈⠐⡀⠂⠌⡐⠂⠌⢠⠈⠌⡁⠆⢱⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣤⣀⣀⣀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⢱⣿⣿⣿⡆⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣦⣝⣻⣿⣿⠿⣍⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣾⣿⣿⢿⣟⡿⣿⠿⣿⣷⣿⡿⣏⣯⣽⣿⣇⠀⠀⠀⠀⠙⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⣿⣤⡀⣹ ⡇⢂⠡⠘⢠⠐⡘⣿⣧⡔⠀⣿⣿⠿⠃⡀⠆⡐⢁⠢⠐⡉⡐⠂⢌⡐⠐⡈⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠉⠁⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠛⠟⠛⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢎⡿⣜⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡻⣽⢞⣯⣞⡽⣞⣻⡵⣫⣏⡷⡽⣾⠛⣿⣿⡄⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣍⣿⣿⣏⣿ ⡇⠄⢃⠌⡀⠒⠠⡈⠁⠄⢂⠉⠄⢂⠐⣀⠒⡀⠆⢂⢁⠒⠠⠑⢠⠠⢁⠐⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣀⡀⣀⣀⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣬⣛⢶⣱⣾⣿⣇⠀⠀⠀⠀⠀⠀⢀⣀⣀⣿⣿⣳⡗⣯⣗⡻⣶⣹⠾⣝⣧⢟⣷⣹⡞⣽⡟⠀⢹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⠙⠛⠻⣿ ⡇⠨⢀⠂⠄⡑⠠⠄⡉⠰⢈⠐⠨⠄⠒⡀⠆⠰⠈⡄⠂⠌⢂⠉⣄⣴⣶⣾⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⠿⠿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡟⣣⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⣰⣿⣿⣿⢿⣿⣷⣏⣾⢳⣝⣻⠶⣏⡿⣽⣾⣿⣾⣧⣿⣽⠃⠀⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⣸⡟ ⡇⠐⡈⣴⣶⣤⠁⠂⠄⠃⠄⢊⠡⢈⠤⠁⡌⢁⠒⢠⣉⣴⣾⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢠⣾⣿⣦⠀⠀⠐⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⢟⡰⡑⢎⠽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣶⣿⣿⢿⣹⣾⣿⣟⣾⣼⣿⣿⣯⢿⣹⣽⣿⢏⣿⣿⢿⣿⠏⢀⣼⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⣿⣧ ⡇⠠⢁⠻⣿⠏⠐⠰⢀⠒⠠⠌⠂⠌⠄⢂⠡⢈⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠸⣿⣿⣿⡄⠀⠀⠀⣀⣀⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⢌⢣⠓⡜⡰⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⡼⣏⣿⣿⣾⣿⣻⣼⢻⣤⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣷⠀⠀⠀⠀⠀⠀⢿⡏ ⡇⠐⣂⠐⡀⢂⢁⠢⠁⡌⠂⢌⠁⡊⠌⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡄⠀⠀⠀⠻⣿⣿⠃⠀⠀⠸⠟⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣾⣶⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣟⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⡟⠻⣿⣾⣵⣯⣿⣿⣧⣯⣿⣿⣟⠁⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⡀⠀⠀⠀⠀⠻⣿⠿⠋⠀⠀⠀⠀⠀⠀⠘⢿ ⡇⢁⠂⠌⡐⠂⠄⣂⠡⡐⠉⡄⢈⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣰⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠛⠋⠉⠁⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣽⣟⡻⠿⠿⠟⢛⣉⣉⢿⣧⡀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼ ⡇⠐⠌⢂⠡⠌⡐⡀⢂⠤⢁⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠙⢿⣆⡀⠀⠀⠀⠀⠀⠀⠈⠋⠙⠛⠛⠻⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⡿⣧⡻⣯⢻⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠫⡜⠦⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡍⠉⠙⢿⣦⠀⣴⡿⠛⠻⣷⠙⢿⣦⡀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛ ⣷⣬⣌⠐⡠⠡⠐⣈⣄⣰⣢⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡋⠀⠀⠀⠀⠈⠻⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡿⢿⡝⢷⡜⣷⡹⣧⡻⣧⠻⣏⢿⡝⢿⡟⣿⣟⠋⠻⣿⣿⣷⣎⡱⣌⣓⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣷⠀⣀⣨⣿⡾⠟⠀⠀⢘⣿⡀⠀⡙⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣫⣤⣶ ⣿⣿⣿⣿⣦⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣦⣤⣛⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣾⣿⣾⣿⠿⣷⡿⣷⡹⣧⢻⣮⢻⣎⢿⣷⡀⠈⠻⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣯⣿⣿⣿⣿⢿⣻⣿⣿⣿⠿⠿⠛⠛⠛⠛⠙⠋⠛⢛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⣿⠇⠀⠀⠀⠀⣸⡿⠻⠟⠟⠻⣷⣦⣤⣤⣤⣦⣦⣴⣤⣤⣤⣀⣀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣻⣽⣶⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠉⠙⠻⣿⣿⣿⣿⣷⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⣿⣿⡿⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⣼⣿⡜⣷⡝⣧⡹⣷⡻⣦⢻⣿⣄⢀⣈⣿⡟⣱⡘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣦⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⠅⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀⢀⣤⣿⣿⣿⡍⣿⣿⣷⡼⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⣀⣀⠀⠀⠀⠙⠻⣿⡄⠀⢈⣿⣯⠻⣯⣿⡏⢉⣽⣿⣿⣿⣿⣆⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣾⡿⣧⢻⣎⢿⡜⢿⡜⣷⡹⣷⣿⡿⠿⣟⢫⡑⢦⠙⡬⣉⡛⡝⢻⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡇⠀⠀⠻⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⣴⡿⢁⣠⣶⣾⠿⢋⡹⠿⠟⣁⣙⠟⢫⣤⣝⠛⣭⣦⣝⠋⣵⣾⣝⢻⣿⣿⣿⣿⣿⣥ ⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⢿⣿⣿⣶⡀⠀⢠⣹⣿⣆⣼⣿⡼⣷⡹⣿⣿⣿⣿⣿⠿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡟⣷⡹⣧⡻⣧⢻⣮⢿⣎⢿⣜⣿⣿⣷⣌⠲⣉⠦⡙⠴⡱⣘⣼⣿⣿⣿⡿⢋⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠛⠁⠀⠀⠀⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⢠⣾⣿⣶⣿⣿⣿⣦⢼⣿⣿⡧⣿⣿⣿⡇⣿⣿⣿⠖⢿⣿⡿⠘⢿⣿⠿⡘⠿⠿⣿⣿⠿⢻ ⣿⣿⣿⣿⣿⣿⣽⣷⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣽⣾⣿⣿⣿⣆⠀⠙⠿⠿⠇⠀⠈⠉⠙⣿⣿⣏⢿⣌⢿⡜⣿⣿⣿⣿⣤⣾⣿⣿⣿⣿⣿⠀⢀⣄⣀⣼⣿⣿⣿⣿⣿⣿⢻⣞⢿⡜⣷⡽⣷⡹⣷⡻⣮⢻⣎⢿⣟⣿⡖⣡⢎⡱⢣⠱⣸⣿⣿⣿⡟⢀⣿⣿⣿⣄⠀⠀⠀⠀⠀⢀⣠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠋⠀⠀⠀⠀⢀⣴⣿⠻⠿⢋⣈⡛⠛⣣⣬⡛⢛⣥⣬⡍⣩⣶⣾⡍⣱⣾⣷⡌⣼⣿⣷⣤⣾⣿⣿⣰⣿⣿⡷⣾ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠸⣿⣹⣷⣿⠿⢿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣧⣻⣮⢻⣎⢿⡜⢷⣝⣷⡹⣷⡻⣧⢻⣿⡗⣌⣶⣿⣷⣷⣌⣿⣿⣿⠁⠀⣿⣿⣿⡿⠀⠀⠀⠀⠀⣿⣿⣽⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⡿⠃⠀⠀⢀⣠⣶⡿⣿⣿⣿⠄⣿⣿⣿⠸⣿⣿⡿⠸⣿⣿⡟⠹⣿⡿⢏⡹⢿⠿⣋⣹⠿⢟⣡⣝⠻⣋⣤⣝⠋⣥⣶ ⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢸⣿⢻⣟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣝⣷⡙⣷⣹⣿⣿⣯⣻⣮⣿⣿⢿⣜⣷⡙⣷⣿⣿⠿⣯⢻⣟⢿⣿⣿⣿⣿⡄⠀⠈⠛⠛⠁⠀⠀⠀⠀⠀⠈⠉⠉⠀⣤⣤⠀⠀⠀⣀⣤⣴⣾⣿⣿⣿⣿⡟⠁⠀⣀⣴⣾⡿⢛⣥⣍⡛⣩⣤⣭⡉⣵⣶⣮⣉⣶⣷⣦⢠⣾⣿⣦⢸⣿⣿⣧⢸⣿⣿⡇⢾⣿⣿⡇⢿⣿⣿⠇⢿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣟⣿⣽⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣯⣿⡷⠀⣾⣿⡛⣷⡻⣦⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⣿⠿⡿⠿⠟⠋⡈⠛⢛⠛⠙⢿⣮⣿⣾⣿⣿⣷⡝⣷⡹⣿⣿⣦⣻⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⢀⣤⣤⣄⠀⠀⠀⢀⣨⣭⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣯⣴⣶⠿⠛⣻⣿⡗⢿⣿⣿⠗⢿⣿⣿⠋⠿⣿⠿⢉⠿⠿⢟⣈⡻⠿⣋⣬⡛⠛⣥⣬⡟⢋⣵⣮⣍⣩⣶⣾⡍⣴⣾⣷⡄ ⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡋⠀⠀⢸⣿⢿⡜⣷⡙⣷⡹⣿⡿⠟⠛⠛⠛⠛⠉⠉⠁⢸⣿⠿⠋⢀⠐⠠⢈⠐⢠⣾⣿⣿⣧⡀⢈⠉⡉⠀⢘⣿⣿⣌⢿⣼⣿⡜⣷⣹⣾⣿⠿⢿⣿⣦⣤⣤⣼⡿⠋⠉⢻⣷⣾⣿⣿⣿⣿⣶⣿⠋⠀⠈⣽⣿⠟⠛⠉⠉⠀⠀⠀⢠⣿⢋⣴⣶⣍⢡⣶⣶⡆⣴⣿⣿⡄⣾⣿⣿⡆⣿⣿⣿⠶⣿⣿⣿⠽⣿⣿⡿⠻⣿⣿⠏⠹⣿⡿⢇⡹⠿⠿⣃ ⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⣿⣿⣿⣿⣿⡿⣿⣽⣿⣿⣿⣿⣿⡿⣿⣻⣽⣾⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⣿⡿⣮⢻⣎⢿⣜⢿⣿⣧⣀⠀⠀⠀⣀⣀⣤⣶⡿⠋⠠⠐⡀⠈⠄⠂⠠⠈⠻⣿⡿⠟⠀⠄⠂⣠⣴⣿⡿⣧⠻⣎⢿⣿⣿⣿⣿⣟⠃⠀⠀⠀⠉⣽⡟⢹⣷⣀⣀⣤⡋⠉⠛⣿⡏⠀⠀⠀⢀⣤⣾⣿⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠘⢿⡿⠟⡘⠿⠿⣃⣙⠻⠟⣡⣝⡛⢫⣥⣭⡛⣩⣶⣭⡉⣵⣶⣮⣉⣶⣿⣦⢰⣿⣿⣧⢰⣿⣿⣧⢼⣿ ⠇⠀⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⣿⣿⣿⣿⣿⣿⣻⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⡇⣼⣿⣷⡹⣷⡻⣦⢻⣮⢿⣝⢿⣿⠿⠿⠛⠛⠉⢁⠀⠄⠡⠐⠀⡁⠄⢈⠠⠐⠀⡀⠠⠐⢈⢀⣾⣿⢿⣍⣷⡝⣷⡹⣧⣿⣧⢻⣎⢿⣷⡀⠀⠀⠠⣿⠃⠀⠙⠛⢻⣿⣦⣀⠀⠙⣿⣶⣴⣾⠿⠋⠁⣿⣿⣿⣶⣶⣤⡀⠀⠀⠀⣿⣿⣷⢰⣿⣿⣷⣸⣿⣿⡷⢺⣿⣿⡇⢿⣿⣿⠇⢿⣿⡿⠃⢿⣿⠿⣉⡻⠿⢟⣈⡻⠟⣫⣬⡛⠛⣥⣤⡙ ⡆⠀⠀⢸⣿⠙⠻⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠙⢿⣿⣧⡻⣧⢻⣮⢻⣎⢿⣾⡿⠀⠀⠄⡀⠂⠈⠄⠠⠀⠄⠂⠁⡐⠈⠠⠐⠠⠁⠂⠐⣨⣼⣿⢿⡜⢿⡝⣷⡹⣷⡻⣿⣿⣮⢻⣎⣿⡇⠀⠀⠠⣿⡆⠀⠀⠀⢸⡿⠛⠿⣶⣶⡿⠛⠉⠉⠀⠀⢰⣿⢯⡹⣝⡻⢿⣷⣄⠀⠀⠹⣿⣿⠘⠻⢿⣿⣏⡻⠟⣣⣬⡛⢛⣥⣬⡛⢩⣴⣮⡍⣱⣶⣾⡍⣴⣿⣷⣄⣾⣿⣷⣰⣿⣿⣷⢰⣿⣿⡗ ⠆⠀⢠⣿⠃⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠈⢿⣾⢷⡽⣷⡹⣷⣿⡿⠟⢁⣰⣌⣀⠠⠁⢂⠈⢀⠁⠂⠡⠐⠀⣸⣿⠀⡁⣈⣴⣿⣿⣯⡻⣧⢻⣮⢿⣞⢿⣜⣷⣽⣿⡹⣧⣻⣿⠃⠀⠀⠀⢻⣧⡀⠀⠀⢸⣟⠀⠀⣀⣴⡄⠀⠀⠀⠀⢀⣿⡿⣣⣿⣶⣿⣷⣚⣿⣷⣄⣀⣸⣿⣿⣿⣿⠛⢿⣿⡰⣿⣿⣿⠸⣿⣿⡿⠹⣿⣿⠟⡹⢿⡿⣃⡻⠿⢟⣁⣛⠿⣛⣤⣝⠛⣫⣤⣝⣫⣿ ⡃⠀⢺⣯⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣿⣿⣿⣿⠿⣛⢋⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠘⣿⣎⢿⣜⣿⣝⣿⣷⠀⣾⣿⣿⣿⡆⠐⡀⠐⠠⠰⣶⣦⣴⣾⡿⢃⣴⣾⠟⠋⠉⠙⠛⠿⢿⣷⣿⣧⣿⣮⣿⣿⣿⢿⣿⣿⣿⣷⠾⠿⠿⠿⣶⣿⣷⣄⠀⢸⣿⡾⠿⠛⠉⠀⠀⠀⠀⣠⣾⣿⠳⣽⣿⣿⣿⣿⣿⣒⢿⣿⡿⢻⣿⣇⢸⣿⢀⠈⠻⢿⣾⣿⣿⣶⣮⢡⣾⣿⣦⢰⣿⣿⣧⢸⣿⣿⣇⣾⣿⣿⡇⣿⣿⣿⠇⣿⣿⣿⣿⣿ ⡇⠀⢸⣿⣶⣤⡀⠀⢀⣤⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⡛⢥⠓⣌⠣⡜⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⢿⣿⣿⡿⠛⠛⣿⡇⢀⠘⠻⠿⠛⠀⡁⠀⠌⠐⠀⠈⢉⣉⣥⣶⡿⣿⣿⠀⠀⠀⠀⠀⠀⢀⡀⠈⠉⠉⠉⣻⣿⠛⣯⣿⠟⠁⠀⠀⠀⠀⠀⠀⠈⠛⢿⣷⣦⣁⡀⠀⠀⠀⠀⣀⣤⣾⣿⢻⡜⣻⡜⣿⣿⣿⢟⣧⣛⢮⣿⣟⢧⣻⣿⣿⡟⠀⠌⢠⣶⣾⡄⠘⢿⣿⣬⣿⣿⣏⣈⡿⠛⣣⣬⣛⢛⣥⣬⡛⣩⣶⣮⣍⣡⣾⣿⣿⣿⣿⣿ ⣇⣤⣸⡿⢿⣿⣿⣦⡀⠻⣷⡄⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣭⣆⠫⣼⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⢀⣿⠇⡄⠈⠐⠀⠀⠁⣀⢡⣠⣤⣾⣿⠿⠿⣿⣷⡾⠟⠁⠀⠀⠀⠀⠀⠀⠘⢿⣦⡀⠀⠀⢿⣷⣼⡿⠁⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⡦⠙⣿⣿⢿⡿⣿⢿⡿⢿⡻⣝⠮⢧⣛⣥⢻⡔⣮⢖⣫⠶⣹⢎⣿⣟⢮⡵⣿⡟⠀⠌⡀⠘⣿⣿⣿⠀⠂⢉⠉⠉⢻⣿⣿⣿⣼⣿⣿⡿⠸⣿⣿⡟⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⠁⠀⢻⣿⣿⣷⣾⡟⢿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣾⣿⣿⣿⣿⣿⢿⣿⢿⡟⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⢿⣦⣄⡈⣹⡿⠀⠀⠀⠀⠀⠀⠶⡿⠟⠛⠉⣻⡇⠀⢸⣿⣎⢷⡹⢮⣹⢣⡝⣮⢛⡧⡽⢬⢧⣿⣴⣏⡞⣭⢧⣻⣿⣿⣾⣿⣿⡇⠈⠄⠐⠀⠉⠛⠁⡀⠡⠀⠌⠐⡀⠉⠛⠛⠋⠉⣿⣿⣷⣦⢡⣾⣿⣶⣿⣿⣿⣿⡿⣿⣿⣿⣿ ⣏⣛⠁⠀⢾⣿⣿⣿⣿⡿⠁⣼⣿⣿⣿⣿⣿⠿⠛⠋⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢿⣍⢷⡜⣷⡙⣧⡹⣧⠻⣮⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠙⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⣿⣏⢾⡱⣏⢶⣋⢾⡱⣏⢾⡱⣻⣿⠋⠉⠻⣿⣾⣒⣿⡟⢉⣴⣿⣿⣧⣀⣄⣲⣿⠇⢀⠠⠀⡐⠠⠈⡐⠀⠌⠠⠁⣂⢸⣿⢋⠻⣿⣾⣿⣿⣿⣿⣿⣿⠋⠀⠀⣹⣿⣿ ⣿⣿⣿⣾⣷⣯⣙⠻⡿⠃⣸⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠁⠈⠉⢿⣧⠀⠀⢀⣤⣀⣀⡀⠀⢀⣾⡿⣧⣻⣮⢿⣞⢿⣜⣷⣽⣿⣿⢿⣹⢮⣳⡝⣾⢻⣿⣶⣄⠀⢀⣀⣠⣶⡿⢿⣷⣄⠀⠀⠀⠀⠙⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⠇⠀⢨⣿⣏⢞⡱⣎⠗⣮⢣⠟⡼⣣⣝⣿⡏⠀⠀⠀⢸⣿⣿⡟⠀⠘⢿⣿⣿⢻⣿⣛⣛⡁⠀⠀⡀⠐⠀⠀⠡⠀⠈⠀⠂⣸⣿⣿⣿⡉⣇⠲⣹⣿⣿⣿⣿⣿⠃⠀⠀⠀⠹⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢄⠰⢀⠒⠤⣃⢜⡰⢣⠜⣢⠓⣌⣲⡑⡎⢖⣍⠲⣥⣋⣾⣱⣿⣿⢿⡟⣟⣯⢻⡝⣯⢻⡽⣹⢯⡝⣯⡝⣯⢻⡝⣯⢏⡿⣹⢏⡿⣹⢯⡻⣟⢿⢿⡿⣿⣿⣽⣜⢆⡒⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⠂⢡⣰⣬⠶⠟⠛⠛⠋⠉⠉⠉⠋⠙⠛⠳⠶⣽⣿⡼⠶⠿⣶⣿⣿⡟⣟⢮⣻⠼⣏⡾⣭⢻⡼⣳⡝⣧⢟⡾⣱⣻⠼⣏⣾⢣⢿⣱⢟⡮⣗⢯⡞⣽⡹⣞⢧⡟⣵⣻⣿⣿⣷⣵⡘⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⠶⠶⠶⠞⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣖⣿⣿⣛⡧⣟⢾⡹⢮⡟⣵⢻⣜⢯⣳⡝⣾⡹⢮⣗⡻⣜⣯⢳⡞⣭⢷⣫⢞⣳⡽⢮⣽⢺⡵⣛⣮⢽⣣⢟⡾⣹⢿⣿⣽⣎ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⣾⣿⣛⣶⢫⢷⣹⡞⣽⣣⠿⣭⡳⣏⡾⣱⡻⣖⣻⡝⣮⣝⣳⢞⡽⣺⡝⣮⡳⣏⢷⣹⡳⢮⡗⣯⣝⢮⢷⣹⢮⡽⣝⡾⣹⣻⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢾⣋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠿⠿⠷⢽⣮⣿⣣⢷⣫⠷⣭⢟⡶⣏⢷⣹⡳⣝⡧⢷⣹⡳⢮⣝⢾⡹⢧⡻⣵⢻⡼⣫⢶⡻⣝⢾⣱⡞⣯⢞⣧⡻⣼⢣⡟⣵⡳⢿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠬⡙⡷⠯⠿⠼⠯⠾⠽⣮⣷⣹⣧⢻⣝⡶⣻⡝⣮⡳⣏⡯⢷⣭⡳⣝⡧⣏⢷⣫⢞⣧⢻⡼⣫⠶⣏⢷⣫⢽⣖⡻⣽ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⢀⠀⠀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢟⡾⣵⣳⢏⡷⣝⢾⣹⢳⢮⣝⢾⣱⢯⣳⢽⣚⡾⣭⣳⢏⣟⢾⡹⢮⣗⡮⡽⢶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣠⣀⣤⣰⣤⣶⣼⣶⣶⣶⣼⣾⣧⣦⣿⣫⣄⣀⠀⢤⡀⣠⡾⠾⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢽⢻⣷⣫⢾⣭⣛⡾⣼⢣⡟⣮⢳⣏⡷⣽⢲⣝⣮⣽⣎⣟⣳⢮⣗⡻⣽ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣮⣵⣾⢿⡟⣟⣻⢽⣫⢟⡼⣧⢷⣺⡜⣧⠷⣝⡾⣝⢯⡟⣯⣿⣷⠟⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢻⣿⣳⢮⣳⢽⣺⡭⣟⡼⣏⣾⣵⡿⡛⡉⠁⠀⠈⠘⢭⡻⣮⡽⢶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣯⢿⡿⣹⡳⣏⣞⡧⣟⡽⣎⡷⣫⠾⣝⣮⢳⢧⣻⢭⡟⣽⢺⡝⣾⣹⣽⠟⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠩⢟⡳⢿⣶⣹⣮⣿⢿⠋⠛⠉⠀⠀⠀⠀⠀⠀⠀⠌⠻⣿⣹ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⣜⣻⡿⣿⣸⢇⣿⢣⢿⣸⡜⣧⢻⡼⣣⢟⡧⢿⡻⣜⡟⣧⢻⣜⣻⡼⣻⣼⢟⣿⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⡿⢟⠛⠸⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣣ ⠀⠀⢀⠀⡀⢄⢢⣼⣷⡿⣟⡽⣖⢯⡻⣜⢯⣳⡝⡾⣭⣳⡝⣧⢟⡞⣯⢳⣝⠾⣭⢷⣫⢞⣵⣧⠿⡟⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣽ ⢀⡁⠢⡐⣼⣾⣿⢯⢯⣽⢺⡵⣫⠾⣽⡹⣞⡵⣫⢷⡳⢧⣛⣮⢟⡾⣭⢻⡼⣏⢷⣯⡾⢿⡫⠃⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟ ⠠⣌⣱⣽⣿⢯⣳⣛⡾⣜⡧⣟⡵⣻⢵⡻⣜⣳⢏⡷⣝⢯⣳⢮⣻⣜⡳⣏⣾⣫⡿⣏⡴⠶⠖⠒⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠀⠀ ⣱⣲⣿⢿⡭⢷⣫⢞⡵⣏⡾⣵⢫⡗⣯⢳⣏⢷⡻⣜⢯⢾⣱⢯⡖⣯⢳⣏⣾⡿⡼⠋⠀⠀⠀⠀⠀⠀⠉⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠛⠁⠀⠀⠀ ⣳⡿⣏⡷⣛⣧⢟⡾⣹⢎⡷⣭⣗⡻⣼⢳⢮⣳⢽⡹⣞⡽⣎⢷⣫⢽⣣⣿⢧⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠦⢤⣄⣀⣀⣀⣠⣤⣤⣤⡶⠷⡛⠉⠃⠉⠀⠀⠀⠀⠀ ⣿⡻⡵⣏⢷⢮⣻⣜⢯⡻⣼⢳⢮⣝⠾⣭⡳⣏⡾⣝⢮⠷⣭⡷⣟⣾⡯⠯⠤⣼⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣷⢻⡵⣛⣮⢟⡶⣹⢞⣳⡭⣟⡞⣮⢻⡵⣻⣜⣳⡭⣏⣿⣳⠞⠋⠀⠀⠀⠀⠀⠁⢀⡠⠔⠒⢒⠲⢤⠀⠈⠋⠉⠛⠳⢤⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡙⣿⡌⠀⠂⠀⠀⠀⠀⠀⠀ ⡷⣫⢞⡽⣎⠿⣜⡯⣞⢧⣻⢼⣹⢧⣻⢼⡳⣎⣷⣹⢳⣿⠁⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠈⠠⠀⣧⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡰⣦⣷⣶⣭⣕⣦⣢⣡⣍⣤⣤⣠⣴⣴⣾⣄⠦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡱⣸⡧⠀⠀⠀⠀⠀⠀⠀⠀ ⣟⡵⣫⢷⡹⣏⡷⣹⡞⡽⣎⠿⣜⣧⣛⡮⣗⢯⡖⣯⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠁⢸⠀⠀⠀⠀⠀⠀⠘⡇⡐⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⡀⢀⡐⢠⢄⣭⣶⢿⣛⡶⣝⣮⡽⣛⣯⢿⡹⣏⢿⡹⣎⡷⣎⢿⣻⣮⣔⡍⡀⡀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⢸⣇⡀⠀⠀⠀⠀⢀⠠⠀ ⣽⢺⡵⣏⢷⣫⢞⣧⢻⣝⡞⣯⣳⢎⣷⣹⢞⡧⣟⢮⣻⣧⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⣰⠇⠇⠀⠀⠀⠄⠀⠀⢀⣶⡶⣼⣤⢾⡷⢿⡻⢿⣻⡜⣧⢻⣜⣳⣎⣵⣯⡽⠧⠿⠼⠧⠿⣵⣹⣞⣭⡷⣹⢏⡿⣟⣧⣵⣶⣠⣀⣀⣈⡑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⢸⡧⢃⠀⡀⠠⠁⠠⠀⡄ ⡞⢧⡻⣼⢳⣭⡻⣜⢯⡞⡽⢶⣭⣛⣶⣹⣎⣷⣭⣳⣧⣛⣦⡀⠠⠀⠀⠀⠀⠀⠀⠳⣄⡀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠀⣠⠏⠀⠐⠀⠀⠀⠀⢀⡔⣾⣿⡹⢧⣏⣷⣹⣗⣿⠷⠷⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠺⢽⣞⡼⣧⣟⡽⣫⣟⡻⣷⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⣿⢐⡀⠂⢄⠈⡐⠡⡘⢀ ⠀⠈⢳⢭⡳⣞⡽⣹⢮⣝⢯⣿⣾⠻⠉⠀⠀⠀⠀⠀⠀⠉⠉⠉⢛⢓⣒⡖⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⡀⠀⠀⣀⣠⠞⠁⠈⠀⠀⠀⠀⠀⢂⣸⣾⡟⣧⣟⣳⣾⠖⣛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢳⢾⣯⢷⣭⢻⣽⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢻⣦⠀⠅⢂⠘⢠⠁⡒⠄ ⠀⠀⠈⡞⣵⢫⠾⣝⣾⣮⣟⡻⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢐⣮⣿⢳⣝⣶⠟⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣯⣞⣿⣯⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⠣⠈⡄⢈⠂⢡⢂⠡ ⠀⠀⠀⢸⡱⢯⣻⠵⣞⣏⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠸⣄⠀⡀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⣠⣾⡿⢯⣽⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠿⣿⡾⣽⣷⣆⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠤⢃⠰⠠⠉⡄⢂⠡ ⠀⠀⣾⣖⣻⣝⡧⣿⣹⣧⠃⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⣀⣀⣀⣠⡤⠞⠃⠀⠀⠀⠀⠀⡔⣠⣤⣼⣷⠿⣟⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢀⣠⣶⣾⣿⣿⡿⠙⣿⡷⣺⢽⣻⣮⣄⠀⠀⠀⠀⠀⠀⠀⠘⣿⠐⠠⢂⠡⡑⠠⢃⠂ ⠠⡈⠝⡛⢿⡾⣷⣷⣷⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣲⠢⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢩⣿⣻⣞⢧⣿⣽⡞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣿⣿⣿⡿⠟⠉⠀⠀⠀⢿⡷⣫⡽⣾⠁⠀⠀⠀⠀⠀⠀⠄⣸⣧⠈⠂⠄⠂⠤⢁⠂⡡ ⠠⡑⢨⠐⠂⡍⣉⠣⠰⢌⠋⠷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡤⠶⠚⠩⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢣⣿⡟⣮⣻⣽⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠘⢿⡵⣻⡏⠁⠀⠀⠀⠀⠀⡀⣾⠟⠀⠄⡁⢈⠐⡀⠂⡐⠠ ⠠⠁⠆⡈⢡⠐⡀⢂⠁⠢⢈⡐⢠⠂⣉⠛⡙⠳⠚⠶⢛⠛⣿⠉⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢰⡿⣏⢷⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣶⣷⣾⣿⣿⣶⣶⡆⠀⠛⣷⣽⡇⠀⢠⠀⠀⠈⢰⣾⠟⡆⠈⠀⠠⢀⠐⠠⠐⢀⠂ ⢈⠡⢂⡁⠂⠒⡀⠂⠌⡐⠀⠄⠂⡐⢀⠂⠡⢁⠉⠄⡈⠜⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⢸⡿⣽⡿⠁⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⠿⠿⠛⠛⠋⠉⠋⠉⠀⠀⠀⣿⢼⡇⡰⡀⠀⢸⠀⣿⢱⠁⠁⠠⠁⢀⠠⠀⡀⠡⠀⠂ ⡈⠆⡆⢀⠁⠶⢀⠉⠰⢀⢁⠈⠰⡀⠆⡈⠁⠆⠰⢀⠆⡁⢿⣿⣀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⣿⢿⡿⠁⢀⣾⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠿⠿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣾⡿⠆⠁⠀⢸⢀⡿⣸⡀⠈⡀⠆⢀⠰⠀⠰⢀⠈⡀ ⠰⢈⠰⢈⠂⠅⢂⠌⡐⠄⠂⢌⠡⠐⠤⠐⡉⢂⠅⠊⡄⡑⢪⡜⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⣹⣿⣹⠇⠀⠀⠉⠉⠉⠉⠛⠙⠛⠛⠿⢿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣽⣿⡟⠀⠀⣸⣾⢧⠏⠁⠐⠀⢈⠠⢀⠂⢁⠂⡐⢠ ⢡⠊⡔⠢⣁⠊⡄⢒⠠⢊⠌⡰⢈⠜⡠⢃⠔⣈⠰⢁⠂⡅⠪⢔⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢠⢳⣿⢧⣿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣿⡿⠁⠀⢀⢆⣿⠟⡐⠠⢈⠐⠈⠄⡐⢀⠢⠐⠌⠰⡁ ⢢⠑⡌⢒⠠⢃⠜⡠⢃⡌⢢⠑⡌⢒⠰⣈⠒⡄⠣⢌⠒⡌⡑⠆⠼⣧⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⡿⣏⡾⣏⢉⠀⠀⠀⠀⢀⣠⣶⣾⣿⣿⣿⠿⠟⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⣤⣶⣾⣿⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣏⠤⢀⣼⡾⡛⠥⠂⢄⠁⠂⠌⡐⠠⠐⡀⠆⡉⠄⢃⠐ ⢂⡓⠬⣁⠓⡌⢢⠑⢢⠘⡄⢣⠘⡄⢣⠄⢣⠌⡱⢈⠒⠤⡑⢌⢣⢻⣎⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠈⣿⣯⣷⣯⠈⠀⠀⠀⣴⣿⣿⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⣀⣀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⣼⡿⢛⡑⢢⠁⠂⠅⢂⠘⡀⠒⠠⢁⠂⡅⢒⡈⠜⡠⠃ ⠣⣌⠱⡄⢣⡘⠡⢎⡡⢚⠌⣆⢓⡘⣆⣍⢆⡚⡄⢃⢎⠱⣌⡆⣹⢮⢹⣿⣆⠂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡘⣿⣾⣿⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⣩⣾⠿⣃⠂⠌⠄⡌⢁⢊⡐⢂⠡⠌⡑⣈⠒⢌⠢⠜⢢⢁⢃ ⡱⢈⠖⡘⢤⢣⡙⢦⡱⣋⠞⣬⡳⣛⠴⡌⢣⠱⡌⠣⢌⠛⣋⠔⡉⢆⢂⢛⡿⣶⡵⢀⠀⠀⠀⠀⠀⠀⠈⠀⠃⠛⣿⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠛⠋⠁⠀⠀⠀⣀⡴⠖⠚⠋⠛⠒⠤⣄⠀⣠⡴⢞⣡⣷⢿⡉⠆⠤⠑⢌⠰⣀⠃⡄⢢⠁⢎⡐⢡⠢⡘⢄⡃⠚⣄⠪⣐ ⠥⡋⠴⣉⢦⢣⡝⢦⡓⣭⠚⡥⢛⢌⠲⣈⡑⠦⡘⢡⠊⡜⢠⠊⠅⠆⡌⢂⠆⣹⠟⣷⣮⣁⠀⡀⠀⠀⠀⠀⠀⠀⢾⣷⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣟⡋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠈⢿⣯⣼⣿⠻⠥⠆⠼⠐⡌⡘⢠⠒⡠⢑⡈⢆⠩⢄⠢⣅⢒⡡⢒⠌⣣⢂⠳⠤ ⢢⡙⠦⡱⣈⠧⡘⡥⢚⠤⢋⠴⡉⢆⡱⢠⠘⡄⠱⢂⡱⠈⢆⠩⠘⣄⠢⢁⠎⢠⠙⢢⠙⣽⢿⣿⡐⣇⠀⠀⠀⠀⠸⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠋⠉⠀⠀⠀⠀⠉⠑⠦⡀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣻⢿⣽⡸⢈⠆⡱⢠⢑⢢⡑⢄⠣⢌⠢⣑⢊⡱⣐⢊⠴⣉⠲⢄⡋⢖⡩ ⠦⣑⢣⡕⡎⢶⡙⠴⣉⠦⡉⠦⡑⢎⠔⡡⢊⠔⡉⢆⠰⡉⠔⡨⠡⠐⡌⢂⠌⢂⠌⡐⠢⠄⣿⢿⣿⣄⡀⠄⠀⠀⠀⠑⠛⠻⣿⣿⣷⣤⡀⠠⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⠈⢿⣗⠫⠴⣁⢎⣼⡢⣌⠳⣜⢢⠓⣌⠲⡰⢌⢎⠲⣌⠱⣊⠜⣢⠱ ⡚⡬⠳⡜⡭⢲⣉⠓⡌⢢⠙⡄⠣⢌⠢⡑⢌⠢⡑⢌⠢⡑⠌⡡⢁⠣⢈⠆⡘⢄⠊⡔⠡⢊⡘⢒⢂⡻⢿⣶⣤⣐⠂⢀⠀⠠⢀⢻⣿⣿⣿⣷⣦⣤⣄⣤⣤⠤⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣶⣴⣶⣾⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢡⢀⣿⣿⣭⣷⣎⣾⢷⣿⣜⣳⣯⣷⡹⢄⠳⡑⡎⣌⠳⣌⠳⡌⠞⣤⢓ ⡙⣌⠳⣡⢃⠧⡐⡍⣐⠣⡘⠤⡙⢄⠣⡘⢄⠣⡘⢄⠣⡐⢡⠂⠥⢘⢰⠄⡡⢊⠰⠠⡑⢂⠄⣃⠢⢘⡈⢓⠫⣝⠻⠶⠾⡶⣿⣬⠿⠷⠿⠾⠿⠟⢋⠀⢀⢂⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢾⠻⣿⠃⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣲⠏⡀⠀⢛⣿⣶⣿⣿⣿⣿⣿⣏⣿⡟⢯⡜⢪⡱⡱⢚⡔⣣⢌⢳⡘⡭⢢⢍ ⡔⣨⠒⡄⢎⠰⣁⢒⠡⢆⡑⢢⠑⡨⢐⠡⢊⠔⢡⠊⡔⢡⠂⡍⠒⢌⢺⠤⢁⠆⢢⠁⢆⠡⢊⠤⡘⠤⡘⠤⣉⠙⣇⢣⣻⡿⠋⠐⠀⠀⠀⠀⠂⠈⠀⣀⡞⢾⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⣸⡀⢽⣆⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⣿⠀⠁⠀⠀⢉⣿⡯⢟⡳⣍⠳⡼⣾⢙⡲⢜⠣⣕⠣⣇⡚⠴⡩⢆⡣⡕⣣⢎ ⡔⢄⢣⠘⠤⢃⠔⡊⢅⠢⡘⢄⠃⠦⡑⢌⠢⡘⢄⠣⢌⠢⡑⠤⡉⢆⡘⠢⢌⠒⠤⡉⢆⠱⣈⠒⡄⢣⠐⡡⢂⢹⣽⣺⡿⠡⠀⠀⠀⠀⠀⠀⠀⠀⢎⢿⣿⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⡿⢠⣿⣻⠎⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡿⢠⠐⠀⢠⠂⣼⣷⣋⢖⡩⣓⡒⢦⢋⡴⢋⡵⢊⡳⠴⣉⠧⣓⡱⢜⠲⢥⢚ ⠒⡌⢢⢉⠒⡉⢆⡉⢆⠱⡈⢆⡉⢆⠱⡈⢆⠱⣈⠒⡌⠔⡡⢆⡑⠢⢌⠱⡈⠜⣠⠑⡌⠒⡄⢣⠘⡄⠓⣄⢣⣫⢧⣿⠤⢁⠀⠀⠄⠀⡀⠀⠠⠀⠀⢀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠓⣠⢰⣿⠏⠳⣯⣴⣿⣤⡀⠀⠀⠀⠀⠀⠀⢀⣾⣷⣬⣧⣔⣊⣾⣿⢻⣹⢌⡓⢦⡙⣎⠵⣊⠷⣘⠧⣍⠳⡥⣚⡱⢜⡪⢝⢪⡱ ⢣⠘⡤⢃⠎⣑⠢⠜⡠⢃⠜⡠⠜⡠⢃⠜⣠⠃⢆⡱⠨⠜⣐⠢⢌⡱⢈⢆⠱⡉⣄⠣⢌⡱⢈⠆⣣⢘⢡⣲⣋⢖⣿⡿⠉⠀⠀⠄⠀⠂⢀⠠⠁⢀⠂⠈⢣⢑⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣞⢃⣧⣶⠟⠁⠀⠀⠈⠳⢦⣬⣽⠷⠶⢤⢶⣴⣾⣿⣻⣿⣹⣾⣷⢿⡟⡼⢻⡱⢎⡝⢦⡹⣘⢮⡱⢎⡵⣚⢬⢳⡑⢦⡙⣎⠵⣊⠧⡜ ⢣⢑⢢⢃⠚⣄⠳⢨⡑⡌⢆⠱⡘⢄⡃⢎⠤⡙⠤⢒⡩⠜⣠⠃⢎⡰⢉⢆⡱⠌⡤⠓⣌⠰⣉⠖⣠⢃⡞⣷⣛⣾⠟⠌⠠⢈⠠⠐⠈⡐⠀⠠⠐⠀⠠⠐⣨⠘⣺⠀⠀⠀⠀⠀⠀⣀⣠⣴⡟⣛⣛⣯⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣽⢫⠟⡽⢿⡹⢏⢶⣩⠳⣍⢞⡱⢎⡳⢲⡍⢶⡙⣎⠶⣩⠞⣦⢹⢲⡹⣌⡳⣩⢖⡩ ⠣⡜⡰⢊⡱⢌⠲⣡⠒⡜⡨⢆⡉⢖⡘⣌⠲⣉⠜⣡⠒⡩⢄⣋⠲⠌⡥⢊⡔⢃⠖⡩⢄⠳⡨⠜⣄⠣⣹⢿⣳⣿⠸⢀⠁⠠⠀⠌⠀⠄⡈⠐⠠⠁⢂⢐⣿⢢⡿⠶⠤⠶⠶⠚⠋⠉⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣿⢌⢧⡛⣜⢣⡝⢎⠶⣡⠟⣜⠮⡕⢯⡜⢧⠺⣥⢛⡬⢳⢥⡛⡴⣋⠶⡳⣌⢳⡱⢎⡵ ⡓⢬⡑⢣⠜⣌⠓⡤⢋⠴⡑⢎⡜⢢⡑⢆⠳⣌⠚⡤⡙⡔⢣⢆⡹⡘⡔⢣⠜⡡⢎⡱⢊⠵⣡⠓⣌⠲⡡⣾⡼⣿⡐⢂⠈⠄⡁⠂⠌⡐⢀⠁⢂⢁⢢⠞⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣿⢾⢲⡍⣜⢣⠞⣭⢚⡥⣛⡜⣣⡝⢶⡙⣎⠷⣌⡳⣜⢣⢮⡕⡻⣜⠳⣝⣬⢳⡙⣎⠶ ⡝⢢⡙⢦⡙⢤⢋⠴⣋⠖⡩⠖⡌⠧⡜⢪⠱⣌⠳⡌⠵⡸⢡⠎⡴⡑⢎⡱⢊⡕⢎⠴⣋⠖⣡⢋⡔⡣⣕⢺⣽⣿⣧⣦⢈⡐⠠⢁⠂⠰⡀⣎⣤⣧⡶⠟⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣯⣿⡹⡜⣬⢣⠟⣬⢫⢼⡱⣚⠵⣚⠧⡽⣌⠟⣬⢳⡼⢭⡲⣍⢷⣸⣛⡼⢎⡷⣹⠮⣝ ⡍⢳⠘⣦⠙⡆⠋⡖⢡⡞⢡⡏⣼⠑⣮⠑⣧⡌⢳⢸⢱⠑⢫⡜⢲⠉⡞⢰⠋⣼⠘⣦⠃⡞⢡⢳⡜⢱⡎⢹⡜⣾⢻⣿⣧⢲⣥⢪⣬⠓⣴⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⡟⣧⡝⣦⠋⣾⢡⡏⣶⡍⢳⢫⣵⠋⣷⡎⣿⡜⣧⢻⣼⢱⡏⣾⢱⣮⡝⣯⡞⣵⢻⡜ ⣝⢪⡕⡎⡵⢪⡝⣘⠧⡜⣣⠜⣦⡙⢆⢯⡰⡙⢦⢣⢣⢛⢦⡙⢦⢛⣌⢳⢪⢥⡛⡴⢫⡜⢭⠲⣍⠳⡜⣧⡝⣎⡳⢿⣻⣷⣾⢿⣾⡷⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⣿⣽⣟⡳⡵⣊⢿⡰⢏⡞⣥⢻⡭⣞⣥⣛⢶⡹⢶⣙⢮⡳⣎⢷⡹⣎⠷⣎⢷⡹⣞⡵⣫⢽ ⣎⠳⣜⡱⢎⡳⣸⠱⣎⠵⣃⠯⡴⣙⢎⠶⣱⠹⣌⢧⢋⡞⢦⡙⢮⡱⢪⡕⣫⢖⡹⣜⢣⠞⣥⢛⡬⢳⡹⡜⣜⢦⡝⣳⡜⢶⡹⣎⢷⡹⣧⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣷⡞⣵⢫⢶⡹⢶⣩⠟⣼⣱⢳⡞⢶⡺⣜⢧⣛⢧⣛⢮⣳⠽⣎⡷⣽⣫⡽⣞⡽⢮⢷⣫⣟ ⣎⠳⣌⠳⣍⠶⣡⡛⡴⢫⡜⣣⠵⣩⢎⡳⢥⡛⡬⢎⡳⣜⢣⡝⣣⡝⣣⢞⡱⢮⡱⢎⡧⣛⡴⣫⡜⣧⢳⡝⣞⡼⣚⡵⣚⢧⡻⣜⢧⡟⣯⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣝⢮⡳⣏⡽⣲⢧⣛⠶⣭⢳⡝⣧⢻⡜⣧⢯⡯⡽⣞⣳⣻⢽⣞⡷⣽⣳⢯⣻⢯⣷⣛⡾ ⣎⠳⣍⡳⢎⡳⢥⡛⣜⣣⠞⣥⡛⡴⢫⣜⢣⡽⣘⢧⠳⣬⠳⣜⠵⣺⡱⢮⡝⣶⡹⣝⢶⣹⣚⡥⢿⡜⣧⢻⡜⣾⡱⢯⡝⣾⡱⢯⣞⡽⣭⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣿⢮⢷⡹⣎⢷⡹⢮⣝⡻⣜⣧⢟⡞⣧⣟⢾⣣⣟⣷⣫⢷⢯⣟⡾⣽⣳⢯⡿⣭⡷⣯⢿⣽ ⡮⡝⡼⣱⢫⡝⢮⣙⢦⢧⠻⣴⡹⣱⢏⡼⣓⡞⡵⣎⢟⣲⠻⣜⣫⢵⣫⢷⡹⢶⣹⢮⡳⢧⣻⢼⣻⠼⣏⣷⢻⣖⡟⣯⣽⢳⣻⡽⢮⡿⣭⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⣿⣿⣏⡷⣛⣮⢟⣽⡺⣝⣾⣹⠾⣽⣳⣞⣯⢷⣻⢾⡽⣯⣟⡾⣽⣳⣯⢿⣽⢷⣻⣽⣻⣾ ⢷⡹⣜⣣⠷⣹⢣⡝⣮⠞⣝⢦⣝⣣⢏⡾⣱⢻⡼⣹⢎⡷⣫⢷⣹⣎⢷⡮⣟⡽⣮⢷⣻⡽⣭⢷⡯⢿⣝⡾⣏⡾⣽⣳⣭⣟⣧⢿⣻⣽⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢓⣿⣿⣻⣞⡽⣞⣻⢮⣟⡽⣶⢯⣟⡷⣽⢾⡽⣯⣟⣯⣟⣷⢯⣿⢯⣷⡿⣯⣟⡿⣯⣷⣿⣽ ⡷⢳⢮⡵⢫⡗⣯⢞⡵⣻⢎⡷⢮⣳⢏⡾⣭⡗⣯⡽⢾⣱⡟⣮⠷⣞⣯⢾⡽⢯⡷⣯⢷⣻⡽⣯⣽⣻⢾⡽⣏⣿⣳⡽⣞⣧⣟⣯⣿⣿⣿⣿⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣸⣧⡄⡄⢀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣤⣿⣿⢯⣷⢾⡽⣯⣟⡿⣾⡽⣯⢿⣾⣽⣯⢿⣻⣷⢿⣻⣾⢯⣿⣟⣿⣯⣿⣿⣻⣿⣿⣽⣾⣿ ⡿⣹⢮⣽⢳⣛⣮⢿⣹⢧⡿⣹⢯⡷⣯⣟⣧⣟⣷⣻⢯⣷⣻⣽⣻⡽⣞⣯⣟⣯⢿⡽⣯⢷⣻⢷⣯⣟⣯⢿⡽⣞⣷⣻⡽⣾⡽⣾⣿⣿⣿⣿⣅⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣿⣿⣿⣿⣿⣾⣵⣶⣴⣢⣶⣴⣾⣿⣿⡿⣽⡿⣾⢿⣽⡷⣯⣿⣷⡿⣟⣿⣾⣷⡿⣿⣿⣽⣿⡿⣿⣿⡿⣿⣿⣽⣷⣿⣿⣯⣿⣿⣿⣿ ⣿⡽⣯⣞⣯⣟⡾⣯⣟⣯⢿⡽⣯⢷⣟⣾⣳⣟⣾⣽⣻⣞⣷⢯⣷⣟⡿⣾⣽⡾⣿⣽⣟⡿⣯⣿⡾⣽⣾⣟⣿⣽⡾⣯⣿⢷⡿⣟⣾⡿⣿⣿⣿⣮⡐⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣱⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⣿⣿⣿⣿⣿⢿⣿⣿⣷⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣛⣙⣓⡛⡞⣛⣛⣓⡛⣞⣛⣛⣛⣛⣛⣛⣛⣛⡳⣛⣛⣛⣛⣛⣛⢞⣛⣛⣳⢛⣛⣛⣞⣛⣛⣳⣛⣛⡳⣛⣛⣞⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣻⠑⣦⠳⣒⢒⠲⣐⣒⠒⢦⠒⣤⣉⢞⣛⣟⣻⣛⣟⣻⢛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⡛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣂⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣶⢤⣄⡀⠀⠉⠱⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠺⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠉⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣟⠀⠀⠀⠀⠀⠘⣷⣅⣀⣀⣀⣤⡤⠤⢤⣄⣀⡀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠉⠀⠀⠀⠀⠀⠈⠉⠻⠍⠛⠿⣆⣄⣀⣠⣄⣀⣀⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠓⠦⣤⣤⣷⣦⣴⡶⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠈⠙⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⡻⡤⣄⠀⠀⠀⠉⠺⣿⣿⣿⡤⢟⠋⠀⣦⣀⣠⠀⠈⠛⠇⣿⣿⣼⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠛⠁⠉⠀⡀⢀⠀⣄⠘⢻⣿⡇⠈⠀⠀⠹⣴⠇⠀⠀⠀⠀⣼⡏⠀⠈⠽⣿⢶⣤⣤⣀⣀⣀⣤⠞⠋⠀⠀⠀⠀⠀⣀⢀⣠⣦⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠅⢿⡴⡿⠒⠛⠙⠓⢦⣖⠲⣆⣀⣀⣀⣀⡶⠒⣿⡇⠀⠀⢀⣀⣘⣽⣧⣬⣭⣭⣤⣤⡀⣰⣴⠾⠛⠛⠙⠛⣽⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣾⠟⠋⠀⠀⠀⠀⠀⠀⠀⠈⠳⣅⠉⠉⠉⠁⠀⢾⢻⡇⠀⣠⣾⡿⠙⠉⠉⣉⠍⢭⣕⡌⠩⣟⣿⣆⢄⡄⠀⡰⣹⡻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⢰⣫⣷⣀⣼⡷⢻⣿⠏⠁⠀⡀⠐⡼⢁⡄⠀⠀⠙⣦⠈⠈⠬⣿⣇⡠⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣀⣤⣤⣴⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠾⣇⠀⢈⣷⠖⣻⡏⠄⢀⣬⡥⢼⣽⣼⢃⢀⣻⣢⡏⡀⡀⠀⠜⢻⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣾⣿⣿⣿⣿⣿⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⠦⢈⠇⢸⢠⡏⢸⠎⢹⣷⣾⡟⢁⠀⠀⠈⠛⠿⠿⠿⠛⠛⢦⡄⠀⠀⢝⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠛⠛⠛⠋⠁⠀⢌⢿⡀⠀⠀⠀⠀⡀⠀⠀⣀⡀⠀⠀⠀⠁⢠⣿⣽⣧⡘⠃⠈⢿⣾⠤⣬⠿⠆⠀⢀⣄⠀⠀⣠⣤⡦⢳⡷⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠹⣦⡀⠀⠸⣿⠆⠀⠉⠀⠀⠀⠠⣴⠋⠁⠠⣲⠟⠓⠲⣞⠻⣆⡀⠀⠀⢠⡞⢯⡄⠀⡻⡿⠀⡼⣶⡿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡇⠀⡄⠔⠀⠀⠀⣠⣀⠀⣀⣨⠏⠀⢠⢏⠀⠀⠀⠛⢹⣻⣿⣶⣤⣤⣛⣚⣀⣾⠋⠙⣾⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣤⠶⢷⠶⢽⣖⠛⠛⠓⠲⣏⠉⠉⠉⠉⠁⢀⣀⣿⣿⣿⣶⣾⣿⣿⣾⣧⣀⠈⠉⣻⠻⢿⡋⠀⣼⣿⣧⡄⠀⠀⣈⣤⣄⡠⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⡾⠋⠀⠀⠀⠀⠀⠈⠛⢦⣀⠀⡿⠀⡀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠉⠙⠚⠛⠒⠲⢿⡟⠁⠀⠙⠚⠒⢲⣿⢧⣺⢿⡵⠚⠲⣆⠀⠀⠀⠀ ⠀⠀⠂⢠⣀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠋⠓⢿⣥⣠⣸⠿⠿⠿⠿⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⢻⣾⣾⣿⠛⡙⢶⡤⢿⣧⡀⠀⠀ ⠀⣀⣾⡟⢸⡀⡁⠀⠀⢘⣼⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⣒⣡⠾⠁⠀⠀⠀⠀⠀⠈⠉⠘⢿⡶⣿⠇⠀⣸⣿⠀⠀ ⠸⣹⠹⡀⠈⣿⣆⣀⣴⡿⠉⠀⡀⠀⠀⠀⢀⣀⣾⠋⠁⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⢹⡯⠄⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠻⣍⣨⣿⡿⠃⠀⠀ ⠀⠈⣷⣤⣶⡻⠟⣠⢿⣥⡴⠖⠛⠚⠓⠒⠾⣼⠅⠀⠀⡾⠀⠀⢀⣀⣿⡇⠀⠀⢶⣆⡄⠈⠉⠀⠀⠀⠀⣸⣷⠒⣐⠂⠿⠟⠀⠀⣀⠀⠀⠀⢀⣄⠂⠸⢼⢧⡀⠀⠀ ⠀⠀⠀⠘⠙⡿⠞⣽⠟⠁⠀⠀⠀⠀⢸⣿⡆⡘⣯⣄⣀⣷⡐⠀⠀⠀⠈⠳⠀⠀⠉⠈⠀⠀⠀⢀⣒⣀⣴⣟⠉⣷⣌⣀⣀⡀⠀⠀⠻⠟⠀⠀⢙⠗⢄⣸⣿⣯⠁⠀⠀ ⠀⠀⢀⢠⡗⢧⣸⡇⢤⡄⠀⠰⢷⠀⠀⠈⢀⡴⠋⢷⠋⠈⣳⠤⠤⣄⠀⠀⠀⠀⠀⠠⠀⣀⣰⡏⠁⠠⢬⣷⡾⠋⠀⠈⠈⢧⣄⣀⣀⣀⣠⠶⠒⠲⣴⠿⠻⠆⣀⠀⠀ ⠀⠀⠀⠘⠻⢴⠟⡷⣼⣁⣀⣀⣈⣣⡶⠋⢻⣀⣤⡾⠖⠞⢛⠯⠧⢞⠓⠒⠒⠒⠛⠛⠉⠉⠀⠋⠛⠛⠉⠈⠛⠲⢤⣤⡤⠞⠃⠈⠉⠩⣿⣦⣤⡤⠟⠃⠠⡀⠀⠑⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠿⡖⠺⠉⠈⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠈⠁⠁⠁⡆⢸⠀⠁⠈⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠧⠐⢀⣀⠴⠃

⣻⢭⡻⣭⢏⡯⣽⡹⢿⣿⣿⣿⣿⣿⢿⣿⡿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⠁⠄⡠⢀⠄⡰⢀⢂⠰⢀⠰⠀⠆⡐⠄⠢⡀⠆⡐⠄⢂⠄⣂⠐⡄⠠⣿⣿⣿⡿⣟⣿⣻⢿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣷⣿⣾⣿⣾⣷⣽⣧⣿⣿⣿⣷⣿⢿⣯⣿⣟⣷⡿⣟⣿⣾⣟⣾⣿⣽⣏⠀⠒⡀⢂⠂⠔⢠⠂⠤⢁⠢⢁⠆⠰⠈⡔⢠⠂⠤⢁⠆⠰⢀⠂⡐⠀⣿⣿⢯⣟⡽⡾⣽⢯⣿⣿⣿⣿⡿⣿⡽⣯⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠉⡉⢉⠈⡉⢉⠉⠛⠻⢿⣿⣿ ⣿⢸⡽⣺⡝⣯⣻⢯⣿⣿⣿⣿⢿⣿⡿⣯⣷⡿⣯⣿⢿⣻⣾⣟⣿⣾⣿⡇⢘⠠⠘⠠⢈⠰⠀⢌⠐⡠⠂⠤⢈⠄⡡⠐⠠⢈⠔⠠⠈⢄⠡⢂⠁⡂⢿⣿⣻⢞⣽⣻⣭⣟⣿⣿⣿⣿⣿⣿⡽⣯⢿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⡠⠈⠤⢁⠰⢀⠂⡁⠂⠌⠠⡁⠤⢈⠙ ⣯⠾⣽⢳⣽⢳⣭⢟⣮⢟⣿⣿⣟⣿⣿⣟⣷⡿⣿⣽⡿⣿⣽⣾⣿⣳⣿⡇⠠⢂⠉⠔⠂⢄⠃⡄⢂⠄⠡⠒⡀⢂⠄⡑⢂⠡⢈⠂⡉⠄⠒⠠⠁⡄⣻⣿⣽⣛⣮⢷⣛⡾⣿⣿⣿⣿⣷⣿⣻⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠁⠄⣈⠒⡀⡁⠊⠄⠢⠀⠅⢂⠡⢈⠡⠐⡠⠂⠂ ⣗⣻⡵⣻⡼⣫⣞⡽⢮⣻⠼⣿⣟⣾⣿⣿⡽⣿⣻⣽⡿⣯⣷⣿⣻⣽⣿⡇⠐⠡⣈⠂⡉⠄⢂⠰⢀⠊⠤⢁⠐⠂⠔⠠⠂⠔⠂⢌⠐⡈⠌⠄⠡⡀⣽⣿⢾⡽⣞⣯⠿⣽⣻⣿⣿⣿⣯⣿⢷⢯⣟⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⡿⠏⠠⠄⢃⡐⡀⢂⠐⠠⠁⠌⡐⠉⠤⠁⠌⡀⠆⠡⠄⢡⠈ ⢯⢾⣱⢯⣳⢽⣺⡝⣯⣳⢻⣽⣿⣯⣿⣟⣿⢿⣽⣷⢿⣟⣷⣿⣻⣽⣿⡇⢘⠠⢀⠂⡡⢈⠄⠒⠠⡁⢂⠌⡈⠤⠉⠄⡡⠘⣀⠊⡐⢈⠰⢈⠡⠀⢾⣿⣯⣟⡽⣞⡿⣳⣿⣿⣿⣿⣿⡿⣯⣟⣾⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⠟⢀⠂⢡⠈⠤⠐⡀⢂⠌⠡⢉⡐⠈⢌⠠⠉⡄⠡⠘⠠⡁⠢⠐ ⣯⢟⣮⠿⣜⣯⢞⣽⢣⡿⣹⣾⢿⣯⣿⣿⢯⣿⣟⣾⢿⣯⣿⢾⣿⡽⣿⣧⠐⡐⠠⠒⡀⠆⠨⠘⠠⢁⠂⠔⡈⠄⠃⡌⠠⢁⠄⠢⢐⠈⡰⢀⠂⡁⢾⣿⣿⡾⣝⣻⡼⣷⣿⣿⣿⣿⣿⣟⡷⣻⣾⣿⣿⣿⣿⣿⣿⣿⣿⡟⠃⢠⠂⡘⠠⠈⠄⠡⠐⣀⠊⠄⡡⠀⡅⠢⠐⡡⠠⢁⠊⠄⣁⠢⠁ ⣟⣾⣱⢿⡹⣎⣟⢮⡟⣼⣳⣿⣻⣿⣿⣻⣿⣻⣾⣟⣯⣷⢿⣯⣷⣿⣿⣷⠀⡄⠃⠔⡐⢈⠐⠡⠘⠠⠌⠰⠀⠎⠡⢀⠑⠂⠌⡰⠈⠄⣁⠂⡐⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠃⠄⠒⠠⠁⠌⡐⠡⠌⠠⢈⠔⠠⢁⠤⢁⠒⠠⢁⠢⠁⠌⣀⠂⡅ ⣟⢶⡻⣎⢿⣱⡞⣯⣽⣷⣿⡷⣿⣿⣿⣽⡷⣿⣳⣿⣻⢾⣿⣽⡾⣿⣾⣿⡇⠠⠑⡀⠂⠄⠃⠌⢂⠡⢈⠂⢡⠈⠔⡈⠄⡡⠂⠄⡑⠐⣀⠂⠤⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠠⢉⠈⠄⠃⢄⠑⡐⢈⡐⢈⡐⠤⢈⡐⢂⠐⡠⠈⠔⠂⠄⣉⠐⡀⢂⠰ ⡟⣞⢷⣫⠿⣼⣹⣶⣿⢿⣽⣾⣿⣿⣟⣷⣿⣻⣽⣷⣯⣿⡿⣞⣿⢿⣽⣿⣧⠂⡡⠐⡉⠄⡡⢈⠐⠄⠂⠌⠠⢈⡐⠠⠒⠠⢁⠊⠄⡡⠄⢂⠰⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠏⠀⡌⠰⠠⠈⡄⠉⠄⠂⠌⠠⠐⠠⠐⡐⠠⠐⠠⢁⠐⡁⢊⠌⡐⢀⠂⡐⠠⣼ ⣿⡿⣿⢿⣟⣿⣟⡿⣽⣿⣿⣿⣿⣯⣿⣻⣾⢯⣷⣿⣳⣿⢿⣻⣯⣿⣻⢾⣿⣄⠁⢂⠐⠠⣐⣠⣌⣠⡉⠄⣁⠂⠄⡡⠌⡐⠡⢈⡐⠠⠈⠄⠒⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠠⠡⠄⡁⢂⠡⡀⠅⡘⠈⢄⡁⢃⠁⡂⠔⠡⢁⡘⠠⠌⢠⠁⢂⠐⠄⠂⠄⣱⣿ ⣿⣽⣯⣿⣾⣿⣾⣿⣿⣿⣟⣿⡿⣾⢷⡿⣽⣿⣳⣿⣽⣿⣿⣿⡿⠿⠿⢿⣿⣿⠄⠂⣼⡾⠛⠉⠉⠉⠿⣿⡄⠐⡈⠐⣀⠂⡁⠂⠤⢁⠉⠄⡁⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠡⢀⠃⡐⢂⠐⡀⠆⠠⡁⡐⢁⢂⠐⡠⠘⠠⢈⠔⠂⠄⡁⢂⠂⢌⠠⠌⣀⠃⣰⣿⡿ ⣿⣿⣿⣿⣿⡿⣿⣿⢿⣿⢯⣿⡿⣽⣿⣻⣟⣾⣽⣟⣾⣿⡿⠋⠀⠀⠀⠀⠙⠻⣷⣾⠛⠀⠀⠀⠀⠀⠀⠸⣷⠈⠄⠃⠄⠂⠌⡁⠆⠄⢊⠐⠠⣿⠿⠿⠛⠛⠛⢉⠋⡉⢉⠉⢉⠉⢉⠉⡉⠙⣿⡟⠂⡐⢀⠒⠀⠆⡐⠤⠈⠄⡡⠐⠠⠂⠌⠠⠁⠆⡁⢂⠡⠌⠐⠂⠌⡀⠆⡐⠠⣰⣿⡿⣽ ⣿⣿⢿⣻⣿⡿⣿⣟⣿⣿⣼⣿⢿⡿⣼⣟⣿⣼⣻⣟⣿⣿⠃⠀⠀⠀⠀⣀⣸⣤⣟⣀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢃⠘⡘⠄⠃⠄⠠⠘⢄⠠⠘⠠⠀⠄⠠⠘⡀⢃⠄⡠⠀⠇⡘⢀⡘⠀⠄⡀⢻⡿⠀⠠⡘⢀⠘⠄⠤⠀⠄⢃⠄⡀⢃⠄⢃⠘⢃⠘⠄⠠⠄⠠⠘⠸⠘⠠⠀⢄⠠⣸⣿⣿⣻⢧ ⣿⣯⡿⣿⣽⢽⣿⣽⣳⣟⣾⣿⣻⣟⡿⣾⣻⣞⣿⡽⣿⣿⣀⠀⠀⣠⣿⠛⠉⡈⢩⡻⣷⡀⠀⠀⠀⠀⣠⡿⠃⠠⠒⠠⠈⠌⡐⡁⠊⠄⢂⠁⠆⡁⢊⠁⢂⢁⠂⡐⠠⠑⢂⠘⠠⠠⢁⠂⠴⣿⠃⡈⢂⠐⠂⠌⡐⠠⢉⠐⡈⠄⡰⢈⠐⡈⠄⡡⢈⠂⡡⢈⠡⠘⠠⡁⠡⠃⡀⣶⣿⣿⣷⣿⣿ ⣿⣳⣿⣟⣾⣻⣿⣞⣿⢯⣿⣾⣻⢾⡿⣽⣷⣻⣿⣽⣿⣿⣿⠄⢰⡟⠁⢀⠂⠠⢀⠀⣿⡇⠀⣤⣴⠾⢋⠡⢈⠡⠘⠠⢁⠒⠠⠐⠡⡈⡐⢈⡐⠐⢂⠘⡀⢂⠐⡠⠃⡈⠄⡘⠠⢁⠂⠌⠠⢁⠂⡐⡈⠌⡈⢐⠠⢁⠂⠒⡀⠒⡀⢂⠂⡐⠂⠔⠠⢁⡐⢂⡁⢊⠄⡁⢂⢡⣼⣿⣿⣿⣛⡾⣼ ⣿⢯⣷⢿⣧⣿⣷⣻⣾⣻⣯⣷⢿⣻⣽⣟⣾⣯⣷⣿⠋⠁⠀⠀⢸⣯⢄⡠⠄⠁⢠⢨⡿⠀⠀⠙⣿⡤⠂⠤⢁⠂⡁⢂⠡⠈⡄⢉⡐⠠⠐⠡⢀⠡⠂⠌⠠⢁⠂⢡⠐⠠⠁⠤⢁⠂⠌⠌⠰⠀⠆⡐⠄⢂⠁⠢⠐⡈⠤⢁⠰⠁⠌⡀⠆⠌⡐⠌⢠⠁⠰⠠⠐⢂⠐⡈⣤⣿⣿⣟⡟⣶⢏⡷⡽ ⣿⣟⣯⣿⣼⡿⣾⡽⣿⣽⡿⣞⡿⣽⣞⡿⣞⣯⣿⠃⠀⠀⠀⠀⠀⠻⢷⣭⣧⣥⡾⠟⠁⠀⠀⠀⠘⣿⣀⠒⡀⠆⠐⡀⢂⠡⠐⠂⠄⡡⠘⠠⢁⠂⢡⠘⡀⢂⠌⠠⠌⡀⢃⠐⠠⢈⠐⠌⡠⠁⠆⡐⠈⡄⠌⡐⠡⠐⡀⠆⢠⠁⠢⠐⣈⠐⠠⠌⠠⠌⣁⢂⠡⡈⢐⣼⣿⣟⡷⣺⠽⣞⢯⡞⣽ ⣿⢾⣽⠾⣽⣿⣳⣿⢷⣿⣽⣻⣽⣟⣾⣻⣽⣻⣿⡀⠀⠀⠀⠀⠀⠀⠀⣄⡡⠁⠀⠀⠀⠀⠀⠀⢀⣿⢙⠠⠐⡈⠐⡀⢂⠐⠠⢁⠂⠄⡁⢂⠡⠈⠄⠂⠄⡁⢂⠁⢂⠐⠠⢈⠐⠠⢈⠐⠠⢁⠂⠄⡡⠐⠠⠠⢁⠂⡐⠈⠄⡈⢁⠂⠄⠌⡐⢈⠰⠀⠄⠂⢄⣰⣿⣿⣟⡮⢷⣏⡟⣮⢗⣻⢼ ⣿⣻⣞⡯⣟⡷⣯⣿⢾⣟⣾⣽⣳⣯⢷⡿⣽⣷⣻⣷⣄⠀⠀⢀⣠⣴⡾⠟⢻⣧⣢⠀⠀⠀⠀⣀⣾⠋⠀⢄⣡⣀⣡⠐⡠⢈⠐⠠⢈⠐⡀⠂⠄⠡⠌⡐⢈⠐⠠⠈⠄⡈⠔⠠⢈⠰⢀⠁⢂⠄⠨⠐⡀⢁⠂⡁⢂⠐⡈⠄⠡⠐⠠⢈⠐⡐⠠⢁⠂⠌⠐⢨⣼⣿⣿⣿⢳⣏⠿⣼⡹⣎⡟⣮⢳ ⣿⣳⣯⢷⣻⣟⡷⣟⣾⣿⣳⢯⣷⢯⡿⣽⣳⣯⣿⣿⣿⣿⣿⠛⠋⡁⠠⠐⣀⠨⢝⠛⠿⠾⠛⢋⣥⣶⣿⣿⢿⡿⣟⣿⣷⣶⣬⡰⠀⠂⠄⠡⢈⠐⠠⠐⠂⠌⠠⢁⠒⠠⢈⠐⡀⠂⠄⢊⠀⢂⠁⠂⠔⡀⢂⠐⡀⠆⠐⡈⠄⡁⠒⠠⠁⠄⡁⢂⠐⣈⣼⣿⡿⣟⣾⣿⡹⣎⡿⣱⢏⡷⣹⣭⣛ ⣿⣳⡟⣾⣻⢾⣽⣯⡿⣾⣽⣻⢾⣻⣽⣻⡽⣷⣿⣻⣿⠋⢀⡐⠐⢠⠁⢂⠄⠠⠀⠌⡐⣠⣽⣾⣿⠿⣽⣞⣯⢿⡽⣾⡽⢯⡿⣿⣿⣦⣅⠂⠡⢈⠄⠡⠈⠄⡁⠂⠌⡐⢀⠢⠀⠅⡈⠄⠨⠀⠌⡐⠂⡐⠀⠆⡐⢈⠐⡀⠂⠄⡡⠈⠤⠁⡐⠠⣰⣿⡿⢯⣽⣻⢾⣿⣹⢧⡻⣝⣮⣝⡳⢮⣝ ⣿⣳⣏⡿⣽⣻⢾⡵⣿⣳⢯⣟⣯⣟⡾⣷⣻⣯⣿⡟⠁⡐⢠⠀⠅⢂⠈⠄⡈⢄⠁⣶⣾⣿⣟⡿⣺⣟⣳⣟⡾⢯⣽⣳⢟⣯⡟⣷⣫⢿⣿⣿⣥⡀⠂⠤⠁⠂⠄⡁⢂⠐⢂⠠⠁⠌⡐⠈⠄⣁⠂⠄⠡⢀⡁⢂⠐⡀⠂⢄⠡⠈⠄⡁⢂⢡⣴⠿⢻⣿⣿⣛⡾⣽⣻⣿⡞⣧⢟⡼⢶⣭⣛⠷⣎ ⣿⣳⢽⣻⡽⣯⣟⡾⣷⣻⢯⣟⣾⣽⣻⢷⣿⣿⠋⠄⠒⢀⠂⠌⡐⠠⠈⠄⢠⣶⣿⣿⣻⢞⡾⣽⣳⢯⡷⡾⣽⣻⢾⣭⣟⡾⣽⣳⢯⣟⡶⢯⣟⣿⣧⡔⡈⢁⡐⢀⠂⠌⡀⢂⠁⢂⠄⡁⠂⠄⡈⠄⡁⠂⠄⠂⠄⠡⠈⠄⠠⢁⢂⠐⡀⠛⡉⠐⡀⢻⣿⣯⡽⣞⣷⣻⣯⡳⢯⡝⡷⢮⣝⡻⣼ ⣿⣭⣟⣷⣻⢷⡯⣟⡷⣯⢿⡽⣞⡷⣯⣿⡿⠃⡐⢈⠐⠠⠈⠄⠠⢁⢂⣼⣿⣿⢻⣼⣏⣿⣽⣾⣷⠿⠷⠿⠷⠿⢷⠿⣾⣽⣷⣯⣟⡾⣽⣻⢾⣹⣟⣿⣿⣤⡀⢂⠈⠄⡐⠠⠈⠄⠂⠄⡉⠐⡀⢂⠡⠈⠄⠡⠈⡄⠡⢈⠐⡀⢂⠐⠠⠁⠄⠡⠐⡀⢻⣿⣿⣷⣯⣷⣿⣿⡳⢯⡽⣣⣏⢷⣣ ⣿⢶⣻⢾⡽⣯⢿⣽⣻⡽⣯⣟⣯⢿⣻⡿⠁⠆⠐⡀⠊⠄⠡⢈⢐⣼⣿⣿⣻⡾⠿⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⢷⣯⣷⣞⣷⢻⡿⣿⣄⡈⠄⡐⠠⠁⠌⢂⠒⠠⢁⠐⡀⢂⠡⢈⠐⠡⠐⡀⢂⠐⡀⠂⠌⠠⢁⠘⠠⢁⠐⡀⢿⣿⣿⣿⣿⢯⡿⣿⣷⣝⣳⢮⣳⢭ ⣿⣫⣟⣯⢿⣽⣻⣞⣷⣻⢷⣻⣞⣿⡿⠡⠈⠄⠡⠠⢁⠘⢀⣼⣿⣿⡿⠏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⣾⣯⣿⡽⣿⣷⣆⠀⠡⢈⠐⠠⢈⠐⡀⢂⠐⠄⠂⠄⠌⠠⢁⠐⡀⠂⠄⢡⠈⡐⠈⠄⡁⢂⠐⠠⠘⣿⣿⣿⣿⣯⢿⣽⣻⢿⣷⣯⣞⢧ ⣟⣷⣻⣞⡿⣞⣷⣻⢾⡽⣯⢷⣯⣿⠁⠆⠁⠌⠠⢁⠂⣨⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣷⣿⣿⣷⢀⠂⠌⢀⠂⡐⠠⢈⠐⡈⠐⡈⠄⡁⢂⠐⠠⢉⠐⡀⠂⠄⣁⠂⠔⡈⠄⡁⠂⢹⣿⣿⣿⣟⣞⣳⣽⢻⡾⣽⣻⣿ ⡿⣞⡷⣯⢿⡽⣾⡽⣯⣟⣽⣻⣾⢇⠂⠄⠡⢈⠐⢠⣾⣿⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣂⠈⠄⠂⠄⢁⠂⡐⠠⠁⠄⢂⠐⠠⢈⠐⡀⠂⠄⡁⠂⠄⢂⠐⡀⠂⠄⠡⠀⣿⣿⣿⣿⣿⣳⣞⣯⣽⣻⢷⣿ ⣿⣯⣿⣽⣯⣿⣷⣟⣳⡟⣾⣻⡏⠨⢀⠌⡐⠠⢸⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣆⠐⠁⡈⠠⠐⢀⠡⢈⠐⠠⢈⠐⡀⠂⠄⡁⠂⠄⠡⠈⠄⠂⠄⠡⠈⠄⢁⢸⣿⣿⣿⣿⣿⣿⣾⣷⢯⣿⣿ ⣿⣻⢿⣿⡿⣿⢿⣯⢷⣻⢷⣿⠡⢊⠠⠀⠄⣼⣿⣿⡏⠀⢀⣴⣶⣾⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣯⡀⠡⠐⢈⠀⠂⠄⡈⠐⡀⠂⠄⡁⠂⠄⠡⠈⠄⡁⢂⠡⠈⠄⡁⠂⠌⠠⣿⣿⣿⣿⣟⣿⣽⡿⣿⣿⣿ ⣷⢯⡿⣽⣻⣽⣻⢞⣯⢿⣻⡏⡄⠄⠂⢐⣼⡿⣿⡏⠀⠀⣿⡿⠟⠉⠉⠙⠻⢿⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄⠈⠄⡈⠐⠠⢀⠡⢀⠁⠂⠄⠡⠈⠄⡁⢂⠐⠠⢀⠡⠂⠠⢁⠈⠄⢹⣿⣿⡻⣟⣿⣿⣿⣿⣿⣾ ⣯⢿⣽⣳⣟⡶⣯⣟⡾⣯⣿⠇⠇⣀⠃⣼⣿⡽⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠁⠀⠀⠀⢀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣧⠐⠀⡁⠂⠄⠂⠄⢊⠐⡈⠄⡁⢂⠐⡀⠌⠐⡀⢂⠁⢂⠐⠠⢈⠘⣿⣷⢻⡽⣿⣻⣿⡽⣯⢿ ⣟⡿⣮⢷⡾⣽⣳⢯⣟⡷⣿⠁⡂⠀⣼⣿⢧⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣬⣽⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣷⣶⣾⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠹⣿⣏⡐⠠⠈⠐⠈⡐⠀⠂⠄⠂⡐⠀⠂⠄⡈⠐⡀⠂⠌⠠⢈⠐⠠⠈⣿⣿⣯⣿⣿⣿⣿⣟⣿⣻ ⣿⣽⣳⢯⣟⡷⣽⢯⣾⣽⣿⠀⡀⢿⡿⣿⡾⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠙⠻⢿⣿⣦⡀⠀⠀⠀⠀⠀⢹⣿⣷⣀⠡⢈⠐⠀⠡⢈⠐⠠⢀⠡⢈⠐⠠⠁⠄⠡⢈⠐⠠⠈⠄⠂⣹⣿⣟⣯⣿⣽⣷⣿⣿⣿ ⣿⣾⣽⣿⡾⣽⢯⡿⣷⣻⣿⠄⢐⣿⣃⠿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣧⡀⠀⠀⠀⠀⠀⢿⣿⣿⣔⠀⠄⢁⠂⠄⡈⠐⡀⠂⠄⡈⠐⡈⠐⡀⠂⠌⠠⢁⠂⠐⢸⣿⡿⣽⣾⢿⣽⣾⣟⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⡆⢼⡟⣌⠲⡹⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⡿⠁⠀⠀⠀⠀⠀⢹⣯⣟⣿⡧⢈⠀⡐⠠⢀⠡⢀⠁⠂⠄⠡⢀⠡⢀⠡⢈⠐⠠⢀⠡⠐⣿⣿⢯⣿⣟⣿⣾⣻⣽ ⣿⣿⣿⣷⣿⣯⣿⡿⣽⡷⣿⣿⣾⡏⡔⢣⡑⡚⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣟⣼⣿⡆⠐⠠⢁⠀⠂⠄⠊⡐⢈⠐⡀⠂⠄⠂⠤⢈⠂⢀⠂⢘⣿⣿⣻⣿⣾⣿⣽⣿⣻ ⣿⣿⣷⣿⣿⢯⣷⣻⢯⡿⣽⡻⣿⡗⣌⠣⡜⣑⠺⣿⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⢶⣤⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣟⣮⢿⣿⡀⠅⠠⢈⠐⢈⠐⡀⢂⠐⠠⠁⠌⡐⢀⠂⠌⢀⠂⣼⣿⣿⣿⣷⣿⣿⣿⣿⣿ ⣿⣾⢳⣿⡞⣯⣷⣿⢻⣿⣷⢻⣽⣿⣦⠓⡜⣤⠓⡌⢻⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣯⡞⣽⣿⡇⢠⠁⠂⠈⡄⠂⠐⢠⠈⡄⠁⠂⠐⢠⠈⡄⢠⠀⣿⣿⣿⣿⣿⡟⣿⢻⣿⣿ ⣿⣞⡿⣾⣽⣻⢾⣽⣻⣾⢿⣷⣿⣿⢿⣶⡱⢌⠲⣉⢎⡹⢿⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⡿⣟⣼⢻⣼⣇⠃⠤⢈⠐⢀⠈⠄⠂⠐⠀⠡⢈⠠⢀⠢⠐⢀⣾⣿⣿⣿⣿⡿⣽⣻⡿⣾⣻ ⣿⣽⣻⢷⣯⣟⣯⣟⡷⣯⢷⣿⣿⠃⠀⠻⣿⣾⡱⢌⠦⣑⠣⢛⠿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⢫⣞⡽⢾⣏⠂⠐⡀⠈⠄⣈⣤⣾⠿⠛⠛⠛⠛⠛⠿⣶⣿⣿⣿⣟⣿⣿⣿⣻⢷⣿⣻⣽ ⣿⢾⣽⣻⢾⡽⣾⣹⢯⡽⢯⣿⣿⠀⠀⠀⠘⠿⣷⡾⡰⢡⡙⣌⠳⣉⠿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⣝⢯⡞⣽⣿⠃⠨⢀⣰⣴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣻⣿⣿⣷⣻⣯⣷⢿⣻ ⣿⣻⢾⣽⣳⣟⣳⢯⡿⣽⢳⣻⢿⡆⠀⠀⠀⠀⠘⠻⢿⣦⠵⡨⠱⣌⢚⠲⣙⢻⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⣽⣛⣮⢿⣿⠃⢤⣱⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣷⣻⢷⣻⣿⣻ ⣿⣽⣻⢾⡵⣞⣯⢿⡽⣞⣯⢷⣻⢿⣄⠀⠀⠀⠀⠀⠀⠙⠿⣶⣓⠬⢆⠳⢌⠎⢦⡙⢛⠿⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣟⡳⣧⣿⣼⡟⢃⣼⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣯⣟⣯⡿⣞⣿ ⣿⢾⡽⣯⢿⡽⣾⢯⡿⣽⣞⣯⣗⣻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣮⣚⣌⠚⡴⣈⢇⡚⢤⢩⡙⣛⡻⠷⣶⣦⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣿⣯⣾⡿⣿⡿⠋⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⡷⣯⣷⢿⣻⣽ ⣿⢯⡿⣽⣳⠿⣭⣟⣾⡳⢯⣞⡧⣿⡽⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣯⣴⣌⠦⣙⢂⠣⡜⠤⣣⣾⠟⢡⢋⢿⣯⣛⡹⣛⠿⠿⢶⢶⡶⢶⡶⢶⠶⡶⢶⠶⡶⠾⠟⣟⡛⢫⢍⣱⣶⠟⠉⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣷⣿⣿⣟⡷⣯⡿⣿⣽ ⡿⣯⢟⡷⣯⣟⡿⣞⣷⣻⣟⣾⡻⣷⣻⣳⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠙⠛⠷⢾⣷⡼⠿⢋⣡⡾⠟⠛⠛⠻⣷⣶⣡⠚⡔⢣⢢⡙⠴⣘⢢⠓⡜⢢⡙⣌⢣⡙⢤⣪⣵⠿⠋⢀⣤⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣾⣿⣿⡾⣽⣻⣽⣷⣻ ⣿⡽⣯⢿⣼⣳⢿⣹⣞⣧⣟⣾⣹⣟⢷⡯⣟⣾⣻⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠠⠁⠂⢂⠐⠀⠆⢠⡿⠀⠀⠀⠀⠀⠘⣯⠛⣷⣬⣃⠦⣙⢢⡑⢎⡙⠬⡱⣘⣰⣦⡿⣟⣩⣴⡶⢿⡿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣟⣾⣿⡿⣿⣽⣳⣯⢿⡾⣽ ⡿⣽⣳⣟⣮⡽⣯⢷⣻⡼⣞⣧⢻⣞⣯⣽⢻⣞⡷⣯⢿⡿⣷⣦⣄⡀⠀⠀⠀⢸⡇⠠⠁⠌⢀⠐⠈⡐⠈⣿⣄⠀⠀⠀⠀⣸⡟⠀⡀⠉⠛⢷⣮⣤⣍⣦⣭⣶⣷⠿⠿⠛⠛⠉⠉⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⢿⣟⣿⣿⣿⣷⣻⣞⡿⣿⣽ ⣿⣳⢟⣞⣧⢿⣽⣳⢯⣽⣳⣏⡿⣼⣳⣞⣿⣼⣻⡽⣾⣝⣯⣿⣿⠛⡷⣶⣤⣸⡇⠐⠈⠄⠂⠄⡁⠄⠐⠈⠛⢶⣦⡴⠾⠋⠐⡀⠄⠡⢈⠠⠀⠉⡉⠉⠉⠄⢀⠂⠠⠁⠂⡁⠌⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⡿⣟⣾⣿⡿⣿⣻⣿⡿⣿⣞⡷⣯⣟⣷⣻ ⣷⡹⣞⠾⣜⡳⣞⡼⣳⢮⡗⣮⢵⣳⢳⡞⣶⢧⡷⡽⢶⣹⣾⣿⠃⣇⠲⢡⢩⢹⣿⠀⡁⠐⡀⠂⠄⠂⢈⠰⢠⣶⠶⠶⢶⣤⠂⠠⢀⠁⠠⠀⠂⢁⠐⠈⠠⢈⠠⢀⠡⠀⡁⢰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⡿⣿⣽⣿⣽⣿⣻⣿⣿⣿⣿⣿⣿⣿⣽⣻⢷⣯⡿⣽ ⣷⡹⣎⡟⣜⡳⣝⡺⣕⢯⣞⣱⢏⣞⣳⡝⣧⣻⢼⣹⢏⣷⣿⠇⡽⢠⢃⠇⡎⡔⣿⡆⠀⠡⠐⠈⢀⠂⡀⣲⡟⠀⠀⠀⠀⠹⣿⠀⠂⠌⠀⡁⢈⠀⠄⠁⠂⢀⠂⢠⢄⣁⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀⣤⡶⠟⢹⣿⣻⣛⠷⣯⣻⣝⣯⣛⣧⣻⣜⣳⣮⣳⣽⣶⣛⣾⣳⣻⣳

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡤⠤⠤⠤⠤⠤⠤⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⢀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡤⠿⢄⣀⣀⡨⣂⣧⠀⠀⢣⣀⠀⠀⠀⢀⡀⢀⠀⡄⠤⢌⣧⠀⠀⠀ ⠀⠀⠀⠀⠐⣏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠉⠙⠲⢤⣄⣻⣮⢳⣷⠀⠀⢻⠆⠀⠀ ⠀⡀⢠⡤⠀⣿⠀⢀⣄⡀⠀⠁⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⠿⠁⠀⣸⣇⠀⠀ ⠰⢁⣾⠁⠀⢿⣤⣤⣽⣧⣄⣀⣀⣀⣤⣥⣐⠀⠀⠘⠋⠀⡀⠀⣄⣀⣤⡴⠁⣿⠀⠀ ⢰⢸⡇⣤⢠⣾⣿⣿⣠⡵⠟⣿⣍⠉⠉⠉⠉⠉⠛⠻⠿⣿⣇⠀⠀⠈⠁⠀⠀⣿⢀⠀ ⠸⢸⣷⣿⣿⣿⣿⣿⡟⠀⢲⣿⣿⠗⠀⠀⠀⠀⠀⠀⣀⣈⠹⣿⣷⣶⣤⡾⠚⠋⢸⡇ ⠀⠐⠈⠛⣿⠟⣿⣿⣧⣲⣂⣉⠁⠀⣤⣄⣒⣀⠀⠺⣿⡿⠄⢘⣿⣻⣿⣾⣇⠀⣾⡇ ⠀⠀⠀⠀⡀⠀⠡⠸⢹⣿⠿⠦⣤⣄⣬⣻⡿⣋⣠⣆⣬⣈⠐⣸⣿⣿⡽⣿⣿⣿⣿⡇ ⠀⠀⠀⠀⠐⣀⠐⠀⣼⣋⣀⡴⣀⠀⠀⠉⠉⠛⠛⠻⠛⣿⡿⢿⠷⠟⠙⠬⠛⠋⠩⠁ ⠀⠀⠀⠀⠀⠀⠰⠀⠸⣷⠯⠆⠀⠀⠀⠀⠀⠀⠁⠀⠄⠙⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠉⠶⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣗⣒⣶⣤⣤⣤⣤⣤⣄⣒⣶⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⣀⠀⢀⣀⣿⣅⡈⠀⣈⣡⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠈⠉⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣶⣶⣦⣦⣀⣠⢁⠣⡐⢡⠊⠤⠱⣀⠠⠔⡨⠄⠦⠡⠔⠢⢄⠠⡐⠦⠬⠰⢌⠰⢈⠄⡀⠠⠔⡨⠔⠤⠒⡌⠖⡠⠤⢌⠢⣁⢢⣥⣾⣼⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠣⣸⣾⣿⣏⡿⣯⣟⡿⣞⢽⢣⡟⠁⠀⠀⠄⠀⠄⠠⠀⠠⠀⠠⠀⠤⠀⠤⠀⠚⠁⠘⠀⠹⣧⣻⢵⣋⣾⢷⣞⣧⣯⡝⢿⡽⣿⠀⠀⡈⠹⠜⠧ ⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣥⣌⣆⠡⠢⡑⢌⡐⡉⢄⡃⢌⡁⢆⠂⡅⠒⡌⢡⠂⣿⡻⢞⡧⡁⠆⢡⠌⢢⠑⡌⡐⢢⠑⣂⢱⣾⣿⣿⣿⠟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡜⡧⢧⣻⣿⣿⣿⣿⣯⣏⣿⣿⣿⣿⡇⣿⡿⣿⣿⡞⣿⣍⠉⠙⢯⣯⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠀⠀⠀⢋⣹⡵⣊⣯⢿⣾⡿⣟⣿⣸⣿⡗⠀⠀⠀⠀⠀⡀ ⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣷⣶⣦⣥⣈⡀⠐⢢⠘⡠⢃⠌⡱⢈⡁⠾⠿⣴⡭⠷⢠⠉⢆⠊⠀⠱⡈⡔⢡⢊⠄⣾⣿⣿⣿⣿⣆⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⢿⣟⣧⣟⣜⠾⣿⣿⣟⣯⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠇⡀⠄⠀⠀⠀⢸⡿⣈⢇⣻⡟⣷⣫⣗⡾⢋⡿⠀⠀⠀⠀⠀⠀⡄ ⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣥⠂⡅⢊⠄⠣⡐⠤⡘⢋⡰⢁⠣⡘⢠⢉⠌⡡⠒⣈⠆⢊⠔⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠫⠞⠛⠙⢭⣿⣻⣹⠏⣔⣳⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡀⣾⠁⡀⠤⠀⠄⠀⠂⢰⡏⢴⠙⢶⡋⠛⠛⢋⣽⠞⠁⠀⠂⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⣨⣿⣿⡇⠘⢈⠌⡅⠰⡁⢆⢡⠂⠁⢂⠱⡁⢎⠰⣁⣅⣒⣈⣐⡌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⡆⡐⢀⠂⡁⢈⡞⢷⣫⡜⣞⡷⠋⣐⣆⡀⠀⠀⠀⠀⠀⠀⠠⡐⢠⣾⠽⢃⠌⡄⢂⠄⠠⠁⡐⢸⣇⢎⠎⡀⢉⠛⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣷⠢⡈⠒⡌⠱⣈⠔⣨⠘⡐⠤⠑⣈⣴⣿⠿⣝⢿⣛⠻⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣽⣿⣿⣷⠰⢀⠂⠌⡀⢿⣼⠷⠿⢛⡹⢁⡈⠓⠀⠀⠀⠀⢢⢁⠎⣱⣬⠟⡱⣈⡃⠬⠐⢌⡈⡁⢆⠐⣆⡱⠎⢦⡑⡄⠀⣄⠐⠀⠀⠀⠀⠀⠀⠀⡴⢦⣀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣛⣿⣦⡅⣓⡈⠅⠢⠌⡄⢣⣸⡾⠛⢿⣿⣝⠾⣭⣿⣿⣯⡼⣏⣓⢫⣟⣻⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⣤⡌⣀⠐⡀⢉⢒⠚⡉⢄⠚⠁⠄⠀⢠⢀⣬⣴⣾⠟⡏⠦⡄⡅⢐⡂⢇⠘⢄⣰⣴⣶⣾⣦⣫⢥⡘⡦⣧⣌⡀⠀⢀⠀⠀⠀⠀⠀⠀⢻⡭⢯ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣛⠿⡛⡟⣿⣭⢝⣣⣫⣍⢾⣴⣿⣿⢻⠿⣷⡀⡱⢈⢦⡿⠀⠀⠀⣿⣿⣿⣿⣯⣿⠿⠽⠓⠛⠛⠓⠶⣿⣽⡇⢯⣿⣿⢿⠿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣥⣿⣿⣿⣿⣿⠠⠌⡟⠶⡴⢬⣀⣂⣄⣠⣠⣤⢶⡖⠷⣾⢿⢯⣛⣿⣿⣭⣓⠜⢢⢣⡘⣤⣿⣿⣟⠐⢌⣷⣻⣿⣲⡽⢻⠠⠩⠿⣮⣄⠢⢁⠆⡐⠀⢄⠂⡙⠡ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣏⢎⡵⠎⠱⠝⠶⣉⠡⠔⣿⣿⣿⣿⣻⣿⢧⢮⢼⠧⡑⢂⢻⡄⠀⠀⠀⠻⣷⠟⠁⠄⠐⣀⠈⠀⠀⠀⠀⡀⠘⣾⢎⣾⣿⣇⣏⢮⡱⢫⣽⠿⣿⣿⣿⣿⣿⡿⠇⠿⣿⢿⣾⣿⣿⣿⠠⢍⡐⡃⠔⡰⢉⠭⢩⠍⡉⠴⣿⣤⡶⣟⢮⣷⠡⢈⣿⣿⣿⡛⠛⣻⣶⣿⣟⡳⣞⡿⣻⢧⡿⢿⣾⢣⠌⠬⢌⡐⣘⢷⡪⣁⠢⠡⢃⠐⠴⣐⣡ ⣿⣿⣿⣿⣿⣏⠳⣩⣖⢯⡖⡁⣤⣶⡿⢿⣷⣤⠀⢀⠈⣻⣧⡀⠝⠐⠋⣽⣿⣶⣿⣿⣿⡓⠀⡀⠀⣡⣤⣀⣀⣼⣷⢀⣠⣴⣶⣶⣧⣀⢸⠧⡟⣡⠻⢿⠎⠀⢫⡝⢿⢿⢖⣻⣿⣿⣿⣿⣦⣿⣿⣿⣿⣿⣿⣿⠐⡂⠔⡡⢀⠰⢉⠰⢡⣈⣁⣷⣿⡺⢵⡟⠉⢹⣿⣯⣿⣿⢿⣽⡻⣯⢻⡿⢶⠿⣿⡿⣵⢫⣧⣽⡏⢆⡊⢥⣦⣰⣀⢺⣿⠞⠳⠷⣮⣼⡟⢫⠉ ⣿⣿⣿⣓⠾⣜⢯⡵⣾⢾⠀⣾⣿⣿⣦⣾⣟⣿⣿⣤⣾⣿⡿⠏⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣦⣤⠀⢻⣿⡿⠟⠿⣿⣿⣿⣏⣉⣿⣿⣷⣨⢻⣶⣥⠋⠎⠀⠀⠀⣹⣿⣿⣪⣕⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢠⠉⣆⠑⢢⠅⣊⣥⣿⣿⡿⣿⣿⠽⣗⣻⣶⣿⣦⣙⣶⣿⣾⡷⠿⣽⣿⣯⣧⢿⣿⠛⡙⣿⣿⠛⡠⢃⡴⣎⢳⣋⡟⣿⡹⣌⡉⢖⣹⡷⢐⠢⡉ ⣟⡻⢗⡭⠘⣭⣾⣿⠇⡾⢰⣿⡿⣽⣞⣷⢯⣿⣹⣿⡿⢁⢢⣿⣶⣿⣿⣿⣿⣿⣿⣿⣽⣟⣿⣿⣷⣮⡍⠐⠀⣼⢋⣿⡽⣯⣟⡿⣾⣛⣧⠳⠥⠸⠧⣤⡁⠀⠀⠙⠚⠿⣟⣻⡏⡽⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⢣⢄⡉⠆⡒⣽⣿⣿⣿⣇⣼⣿⣄⣺⢷⣫⣿⡏⠉⣿⡟⠿⠷⢟⠻⣩⠻⣿⣧⣟⡶⣵⣿⣿⣶⠳⣌⠻⣍⢧⣳⣼⢿⣧⡹⡜⣼⣿⣛⢿⣳⢶ ⣾⣿⡶⠼⣙⣌⣫⣫⠜⠁⣿⣿⣿⣧⣼⢿⣿⡾⢿⣿⣦⣼⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⡟⣟⡿⢿⣷⢻⣿⣽⢿⣿⠳⣶⣤⣄⡈⠁⢀⣈⣠⣤⣤⣌⣁⣙⣒⢿⣿⣿⣿⣿⠿⣛⠩⠒⢠⢘⠢⡐⠬⣘⣴⣿⣿⣿⣿⣿⣿⣻⣿⣷⡹⣎⣾⣿⠟⡏⡍⡎⡝⢪⢑⠢⠐⠈⡙⠛⠿⠛⢋⡁⠻⠿⢾⡷⠟⠛⠭⢒⢡⠹⣛⢛⢿⣷⡚⢦⡝⡎ ⠿⠿⠁⠀⢉⠉⢁⢰⣶⣿⣿⣿⣿⣏⣇⢷⣿⣆⣱⣿⣿⣿⠇⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣇⣰⣿⣷⣸⢹⣿⣿⣾⣿⣿⡿⢿⣿⡿⢿⣿⣿⢿⣿⣿⣿⣆⠹⣿⡿⠉⣆⠸⣰⣶⣿⣶⣾⣆⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣉⡹⢎⣱⡸⢸⠀⠁⠆⠀⠆⠁⠆⡀⠆⠀⠸⡀⠀⠁⠁⣾⣷⡉⣉⡰⠎⡆⠷⣈⡈⡆⣿⣿⣇⠾⢱ ⡶⠶⣶⣶⣶⣤⣶⣿⣿⠛⢻⣿⣷⣧⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣷⣿⣿⣿⣛⣿⣿⣿⣿⣏⣙⣾⣷⣿⣿⣦⣾⢿⣽⣻⡞⠛⣿⠏⠐⠿⢃⠃⢤⣿⣟⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣻⣿⣿⡟⠲⠖⠳⠟⠁⠌⠀⠁⠀⠂⠄⠀⠂⠀⠀⠀⠉⠀⠀⠀⠈⠉⢻⡿⢏⠩⠝⢳⣬⣵⣈⠖⡩⢆⠜⠻⣿⣵ ⣿⢿⣝⣯⡿⠛⣿⣿⣿⣷⣾⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣝⡎⡟⣽⡟⠺⣟⡽⣿⡟⢰⠀⠀⣿⠊⡌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣉⠏⣫⠽⣩⠅⣒⠈⠤⡀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠙⠁⠈⣠⢷⣄⠛⢧⠷⣬⣘⠱⢤⡑ ⣿⡻⡾⣽⢻⡟⢯⣽⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡋⠙⠛⣿⣿⡏⣿⡿⠛⣿⣿⡿⠿⢿⣿⡟⠠⢟⣀⣼⢇⡉⡔⢻⣿⣿⣿⣿⣿⣿⣿⣿⡽⢿⣎⣱⡦⠘⠤⣻⣹⣿⠐⠬⡑⢠⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⠛⠀⠐⠂⠉⢻⡘⢢⡘ ⣼⡿⣽⢲⢫⢼⣷⣿⣿⣿⣿⣿⣏⠛⣾⣟⣯⣿⠿⣧⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⡽⣝⣳⣛⡾⣝⣻⢟⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣴⣿⣷⣿⣿⣿⡶⢿⣟⣥⡱⡊⣿⢈⣠⣾⠫⠔⣈⠢⡐⢍⢻⣿⣭⣿⣿⣿⡿⡍⢿⡾⢿⡱⣈⠄⢣⡆⢩⡁⢎⡰⢉⠄⡂⠤⢁⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢈⢛⢣⣘ ⣿⣛⡾⣻⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣝⡳⣽⣹⢮⠷⣽⣹⢞⡽⣳⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⡠⣤⢿⣆⣣⣿⣶⣥⣦⠿⠩⡑⠢⡡⢡⢂⡑⠌⠢⢴⠟⠿⡿⢟⢋⠴⣁⣯⣵⠃⣿⣿⣧⣴⣿⠦⠍⠤⠰⢁⡊⢔⡈⢆⠦⡑⡌⢔⠨⣄⣐⡈⠆⣉⣤⣤⣁⣀⡐⠤⡐⢠⡐⡀⢀⠀⠀⠁⢿⣏⡟⡷⠀⠂⠁⠿ ⠈⢻⣿⡗⣻⣿⣿⣿⣿⠟⡡⢚⣿⣿⣿⢯⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⢧⢯⣝⣧⡻⣞⡽⣧⢯⢯⣽⢳⢯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣔⣨⣾⣿⣿⡿⣟⣿⣿⣄⠃⡌⢡⠂⡅⠢⠌⡄⢂⢾⡀⢀⣾⣷⣦⣶⣿⡿⣾⡇⢀⠁⣠⣘⡇⢎⢍⡒⣡⢠⣌⣦⣾⣬⣶⠷⢾⡞⠿⣬⡹⢽⢛⣍⡣⢽⡩⢏⡽⠷⣾⢶⣿⣮⡐⢀⢀⡀⠄⠻⠞⠁⢀⠀⣀⣀ ⣿⣿⠻⠻⠿⣿⡟⢛⢿⣶⠻⡐⣸⣿⣦⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⢿⣿⣿⣿⣝⣾⣱⣻⣾⣼⣯⣿⣿⣿⣿⣿⣿⣿⣿⣯⢿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣷⠘⠄⡃⣬⣬⣥⣼⡴⢳⡟⣡⡀⣿⣯⡿⠟⡛⠟⣛⠠⠁⠢⠹⢃⣙⣾⡶⣶⣶⢾⠿⣱⡝⣞⣬⣋⢧⢻⡝⣦⢹⣎⢳⡌⢧⡣⣝⡸⣈⣹⢮⣯⣟⣿⢿⢿⣿⣷⡊⠀⠀⠀⠀⠸⣇⡾ ⣿⣿⡱⠡⢾⠿⣷⣬⣾⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣟⣿⡿⣷⢫⣶⢫⡷⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡿⠻⣿⣿⠻⡿⣿⡾⠛⠻⢋⠀⠀⠈⠀⣿⠀⠘⠿⠈⣹⣿⣷⡄⢿⣿⠏⡀⢷⣶⣿⢿⣇⠚⡱⢎⣯⣝⣧⣻⢳⣦⣛⡼⣣⢻⡜⡳⢎⡳⣜⢣⡓⢦⢣⡝⢮⣳⡭⣟⣷⢾⣟⣿⠛⣿⣿⣶⣄⠐⠢⠄⠀ ⣿⣿⣧⣱⣬⣾⣿⣿⣿⣿⣿⣿⣿⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡎⣽⣓⣿⣳⣿⣿⣿⣿⣾⣹⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣷⣬⣿⣿⣧⣿⣿⣇⠀⠀⠀⣀⣀⣤⣤⣼⣷⣤⣶⣶⣿⣿⣿⡯⢐⡀⠢⣴⡿⡻⣮⣽⣾⣦⡴⣾⣿⡼⣧⣿⣿⣿⣿⣗⣧⡷⠾⣵⣭⣱⣬⠶⢭⣼⣊⣭⣻⣷⣻⡽⣞⣯⡟⣿⣷⣿⣿⣿⣿⣿⣷⠀⠁ ⣿⣿⣿⣿⣿⣿⣿⢿⣛⣿⣿⣟⡾⣟⣿⣏⣻⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⡿⠛⠙⠛⠏⠁⠉⠛⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡶⠛⡠⠉⡉⠀⠄⣾⠸⣿⣿⣿⠟⡡⢖⠰⣧⠐⢹⣿⣷⠅⣙⣿⣳⣿⣿⣿⠷⠻⠿⠟⠁⠀⠀⠘⠁⠀⠀⠀⠚⠋⠀⠀⠀⠀⠋⠉⠀⠉⠻⠟⠛⠻⢿⣿⣿⠿⣿⣻⣿⣿⣿⣦⣀ ⣿⣿⣿⣿⣿⣿⡇⣾⣿⣟⡿⣞⣿⣿⣻⢭⣿⣿⣿⠟⠛⠋⠀⠀⠄⠋⠁⠈⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠉⠁⠁⣀⣤⠰⣦⣁⡀⠀⠀⠙⣿⣿⣿⣿⣯⣟⣻⣿⣿⣿⡿⣇⠀⢀⠀⠀⠄⠀⣿⡀⠙⢿⣫⣴⣷⣊⠱⢰⡘⣼⣿⣿⣿⣿⣿⠿⠛⠛⠁⠀⢀⣀⣤⣤⣴⠶⠶⠾⠞⠛⠛⠛⠛⠛⠛⠛⠒⠶⠶⠦⢤⢬⣠⣠⠐⡀⣿⣿⣾⣿⣟⣿⢿⣿⣛⡙ ⣹⣿⣿⣿⣿⣿⣧⣿⣷⢯⣿⢿⣳⣯⢷⣿⣿⠏⠉⣠⣠⡴⠆⢈⠛⠲⢦⣤⣂⠐⠀⠈⠻⠿⣿⣿⡿⠛⠉⠀⢄⣠⣴⠟⠉⠀⠀⠀⠉⠻⢷⣄⠀⠄⠉⢿⣿⣿⣿⣿⣿⣭⣿⡛⣧⠁⣠⣶⣶⡌⠀⣾⠃⣴⣶⡻⠿⢿⣼⣾⣷⣷⣿⣿⣿⣿⠛⠋⠈⣀⣤⡶⠿⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⣿⣿⣟⣾⣽⣯⣿⣻⢿⣿ ⡝⣿⣿⣃⣽⣿⣿⣛⣾⣿⣞⣯⢳⣯⡿⣿⠏⣄⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣤⣄⡀⡀⠛⠁⢀⣤⡾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⡀⠸⣿⣿⣿⣿⢈⣿⣿⠀⣽⡀⠻⢿⣿⢓⢀⣹⣮⣙⣟⣥⣿⣾⣿⣿⣿⣿⡿⣾⡟⢀⢀⣶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣽⡾⣟⣾⣛⣿⣽ ⠻⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⢿⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠳⢦⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠻⣧⣅⠀⢻⣿⣿⣿⣿⡇⠀⠙⣧⠀⠂⠠⠀⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣶⠟⠃⣥⡏⠁⠈⠀⣄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠈⣿⣿⡾⣟⣿⣽⣿⠦⠿ ⣄⡀⢿⣿⣿⣿⠿⣣⠟⣿⣿⡏⠀⠀⣼⢋⣙⣷⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡰⢠⢁⠹⣟⡄⣼⣿⣿⣿⣿⡇⠀⢾⡏⠀⠀⠄⠄⢹⣿⣿⣷⣾⡿⣋⢇⣬⣉⣹⣿⣿⡀⣰⡏⠀⠀⠈⠀⢿⣾⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣾⣿⣿⣶⡘⠛⠛⠛⠋⠙⣷⡀⠀ ⣝⠻⡜⣿⣿⣧⣛⣱⢫⣿⣿⡷⠀⣾⠃⠈⠉⢹⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⣤⣤⣤⣶⣿⣃⢣⢌⡒⣿⢰⠌⣿⣿⣿⣹⣇⠤⢤⣿⡠⠁⠀⠠⠀⠻⢿⣿⢏⡐⣶⣿⣿⣧⢸⣿⡿⣁⣾⠁⠀⢀⠠⡀⣼⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⣿⣿⣿⡇⠀⣠⣀⡀⠠⠘⣇⠀ ⡜⢫⠞⣜⣻⣿⣿⣿⣿⣿⣟⠀⢸⡇⠂⢄⠩⡌⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠉⣛⣛⣟⣩⡍⡍⢦⠜⡴⣿⠤⣻⡿⣛⢮⡝⣿⠉⠁⢸⣿⣄⠁⠀⠠⠀⣀⡘⠷⣬⣙⠛⠛⠃⡩⢝⣷⣬⣺⡆⠰⢈⠆⣅⢻⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⢀⣤⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⡇⡀⢯⡽⠋⠀⠀⣿⣂ ⡼⣩⠟⡴⢣⡝⣿⣿⣿⣿⣿⣷⠸⣧⢡⢎⡱⠌⣏⢿⣿⣿⣿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠐⢰⡟⠉⠉⠀⠉⠈⠛⢿⣞⣼⢏⣶⣽⡗⣯⠺⣜⣿⣄⠀⢨⣇⠻⣾⢒⠳⠟⠉⠉⠛⢉⣿⣅⣉⡅⢱⢣⡙⢿⣯⢿⣗⡉⣆⠔⡬⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⣨⠛⠚⢃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⣫⠔⣢⠆⡰⠀⠀⢰⡿⣂ ⡷⣡⠻⣜⡳⡜⡭⣿⢻⣿⣿⣿⣧⡹⣧⣎⠖⣞⡰⣾⢷⢂⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⠐⠀⠀⠀⠀⢀⠘⠷⣿⣛⢮⡹⣖⡻⣜⣿⠼⣛⣹⠛⠉⢁⣠⣴⠶⣦⠴⣷⢶⣯⣯⡉⠹⢧⣦⣽⣚⢿⠿⣟⢷⣼⣌⢒⠉⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢨⠑⠦⣅⢲⠱⣑⠂⣡⡿⢃⣾ ⢷⡱⣋⠶⡱⣋⣶⣿⣗⣲⣍⢻⡹⢿⣈⣻⣾⣥⣓⠷⠾⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣘⣷⠨⡀⠀⠀⠀⠀⠀⠘⣷⣽⣪⢗⡧⢻⡜⡿⣺⠉⠸⣶⣴⡿⡻⣌⢟⡬⢳⡍⡞⡼⣹⣻⣶⣄⠀⠿⣝⠻⢾⣛⠶⢿⣝⣳⣾⣬⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⡋⠼⢐⣃⣧⡥⢾⣋⣷⣟⠛ ⣧⠳⣍⠯⣕⠯⢽⣻⢯⢣⣎⡳⢭⢏⣿⠽⣫⣽⣿⣿⣷⣶⣶⣶⣦⣤⣤⣤⣤⣾⡿⣶⣶⣤⣴⣶⣴⣾⡿⣿⣷⣶⣿⣿⣿⣿⣿⣧⣌⣔⣠⣦⣴⣠⣬⣿⣿⣿⣿⣭⣳⡞⡷⠡⣰⣾⢛⠶⣩⢳⣚⣾⣽⣓⠞⣭⠳⡵⢲⡕⡻⢷⡄⠈⣧⡀⠋⡄⣤⢏⠉⠁⢀⣬⢿⡿⣿⣿⡿⠿⠿⣛⣻⡿⡉⡙⢾⣳⣦⣤⣤⣶⣶⣶⣶⣶⣶⣷⣿⣿⣻⢯⠶⠛⢛⣯⣟⣾⣟ ⣎⢳⣌⠳⣌⡛⢦⠻⣎⠞⡿⣹⡞⣛⣴⣾⣿⣿⣿⣿⣿⣿⣿⡟⢙⣿⣿⣿⣿⣿⣧⣽⣻⡿⣿⢾⢿⣭⣷⣻⣿⣿⣿⡏⠛⣻⣿⡿⣿⣻⡿⣽⣻⣿⣿⣯⣿⣯⡟⠀⣽⣋⠽⡷⣏⠖⣏⠾⣱⢓⢮⡜⢧⣫⢝⡲⢏⡵⡳⢎⠷⣋⢿⡆⠀⣧⠻⢵⣫⡞⣨⡾⠻⢥⢶⣩⣿⣡⣤⢛⢛⢍⣾⡡⠍⢟⣾⠉⠙⣟⠛⠛⣿⣯⣿⣿⣿⣏⣹⠟⢿⢧⣤⣾⢟⢭⡙⢾⡟ ⡝⡲⢬⡓⡼⣙⢮⣙⠮⣿⣿⣿⡾⠿⠿⢿⡛⢻⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⡿⠿⣏⣭⡵⢛⡉⢸⣶⣬⡕⠛⢿⣿⣿⣿⡾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣽⣿⣛⠿⡷⣾⣛⢬⡛⣬⠳⣥⢫⠶⣙⡳⣬⢇⡻⡜⢶⣙⢏⡞⣭⢚⣿⣴⡘⣦⣐⣠⡾⣿⣾⣿⣿⣿⣾⣥⣤⢷⣾⣷⣼⡷⣿⢿⣯⣽⣳⢾⣋⠁⣀⣿⡿⣧⣄⣼⣯⣿⢿⣩⢛⡿⣧⣮⠦⠽⠬⡿ ⡽⣘⢧⡙⣵⠹⢦⣋⠞⣻⠷⡿⢷⢞⢻⡿⣰⣿⣿⣿⣷⣾⣿⡿⠟⢛⢉⣴⣤⣾⣿⢃⡁⠰⣈⠰⡀⡐⡛⡦⣶⡈⠙⠿⣿⣿⣿⣿⣿⣿⠛⣯⡷⣯⡽⣿⢶⣯⣿⠟⣜⢫⢳⡩⢖⡹⢆⢿⡰⢏⡞⡵⣓⢮⢎⡳⡝⣎⠮⣎⡽⣏⢏⣻⡏⠙⢿⣤⣼⡉⢛⣯⣙⣽⣯⣿⡻⣽⣹⢶⡭⣗⡻⣭⢯⣝⣻⣹⣿⡾⣛⡯⣁⣿⡨⠉⡛⣿⢿⣿⣯⣿⣼⡽⠖⢦⡀⠀⣴ ⣱⢭⡲⡝⢶⡙⣧⢹⡊⠱⠽⣸⢍⣾⣿⠷⣿⡛⣻⠛⢋⣿⣄⣴⣷⣶⣿⣿⡿⢻⣿⣼⣶⣶⣦⣬⣥⣴⣿⣿⣏⣷⠿⣧⣄⣹⣛⣿⣿⣿⣿⣿⣿⣷⠻⢽⣯⡿⢯⣿⢿⣿⡶⣙⠮⣕⢫⠶⣍⡻⡜⣵⢋⡮⢇⡻⠼⣌⠷⣤⠸⣜⢺⣼⣧⣠⡼⣂⠈⣩⡟⢡⠉⠻⣾⣿⡹⢾⣿⣿⡞⣵⣿⡼⣻⣾⣿⣿⣞⣋⣽⣷⣭⣾⠟⢛⢷⣄⣤⣄⠙⣃⡀⢂⣼⡚⠁⠁⠉ ⣬⣶⣭⣮⣧⣻⣘⣶⣡⣰⣇⠳⣾⡿⣿⣽⡿⣭⣿⣿⡿⣯⣿⣿⣥⣼⣿⣿⣷⣾⣿⣿⣿⣿⡿⣿⡿⣿⣿⣿⡧⢸⣶⣿⣿⣿⠛⣿⣿⣾⣿⣿⣿⣿⣷⣿⣻⢜⠧⢿⠿⣻⢱⡍⡞⡬⢇⠿⣌⡳⣝⡬⣇⢯⢳⡹⢣⠻⣜⡲⢻⡜⣻⢿⡟⢡⡟⣨⣾⣿⣴⠿⠖⠶⣾⣗⡿⣿⣻⢳⣽⣩⣿⢹⣧⢛⡿⢿⣷⣽⣶⠿⢿⡍⠀⡴⠌⢩⠌⠉⢻⣿⣿⡿⣻⣿⣶⣄⢀ ⣐⢆⡱⣦⠿⠿⠩⢎⣿⣿⣿⣯⣻⣷⣀⣟⣾⣿⣟⡷⠛⣯⡷⣯⢟⣿⣿⣿⢟⣾⡇⣉⠛⠩⠒⢐⠰⠈⡍⡩⠐⡉⢿⣿⡿⣿⣿⣿⣻⡟⠻⣿⣿⣿⣿⢿⣿⣿⣞⡭⢞⡥⣓⢎⡳⣍⢯⡹⣼⢱⡎⡵⢎⡾⢥⢻⡱⣋⠶⣩⠓⣞⡱⣾⡁⢸⣶⣿⢿⡟⠁⠀⠀⠠⡙⣿⡿⣽⣿⣟⡶⢷⣾⣽⡾⢟⣾⣿⠟⠉⠙⣷⠐⢿⡀⠘⡀⠀⢡⠀⠈⢿⣿⣿⡿⣿⣿⣿⢷ ⣴⡶⠮⢁⣬⣜⡦⢾⣿⡿⣿⣿⣷⣿⣿⣿⣿⣿⣾⣿⢶⣻⣽⣿⣯⣿⣿⣽⠯⣿⡇⣼⣶⣬⣇⣨⣬⣅⣶⣶⣶⡍⠘⣿⠉⣯⠷⣯⣳⢯⡿⡽⢿⡽⣿⣦⣿⣿⣿⠿⣷⢎⡵⣊⠗⣎⠶⡹⣬⢳⠽⣜⢣⢞⡣⣏⠶⣹⠲⣥⡛⡴⣹⡏⢡⡿⢿⡷⢸⠀⠀⠀⠀⠀⠰⢸⣿⣣⡾⣹⣿⢂⢖⡂⣼⣿⣿⠃⡀⠀⠀⠘⣿⠘⣷⣶⣤⣾⡿⠠⠀⣾⣿⣿⢿⣳⡻⣞⢯ ⠇⠀⠀⠉⠁⠀⢀⣿⣿⣿⣿⣿⠿⠿⣿⢿⡉⣿⣿⢿⣿⣿⣿⣀⣿⡿⣷⣇⣰⣿⡆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⡆⢹⣿⣹⢿⢷⠉⣾⣹⢿⣹⡹⣎⣿⣏⣿⣿⣷⡿⠿⣷⢉⡾⣉⠾⣱⠏⣇⠿⣈⠷⣎⢷⡸⣇⠏⡷⢇⡹⣱⣿⣷⡿⣁⣿⣷⣸⣇⠀⠀⠀⠀⢈⣸⣿⠿⣿⣷⡿⠾⠶⣶⣿⢿⣿⡆⠁⠀⠀⠀⢹⡇⠸⣿⣿⣉⠀⣀⢷⡿⣷⣾⣿⢷⡹⣎⠹ ⠠⠄⠀⠀⢠⣶⣿⣿⣿⣿⣿⣿⣷⡾⡋⢋⠻⠿⠛⠿⣾⣿⣯⣿⠟⢽⣣⢿⣹⣿⠐⢿⡿⠟⠏⢉⠏⡉⢛⠿⠛⡡⠃⠈⣿⣟⡾⣏⣶⣻⣽⡾⣽⣿⣿⣾⣿⡿⢿⣇⣽⣾⣷⣋⠶⣩⠞⡥⣟⢮⡳⡝⢮⡱⢮⠵⣎⣏⡌⢯⡼⣿⣟⣷⣟⣻⣧⣟⣧⣿⣷⣤⣴⣤⣾⡿⣝⡷⣾⡿⠀⠡⢁⣾⢯⢽⡹⣿⣵⣀⣀⢀⣈⣻⣆⡘⣿⢿⣭⣭⢾⡛⡱⣎⢿⣍⣽⡾⣿ ⠁⠀⣰⣶⣿⣿⣿⣿⣿⡿⡿⢿⡿⠁⠀⠀⠀⠀⠁⠈⣿⡷⠻⠾⢷⡶⢯⣿⣥⣿⢀⡃⠀⡋⠆⢘⡘⠀⢈⡒⠄⢸⢱⠈⢸⣯⣯⣽⠞⠏⠉⣴⣮⢿⣿⣋⣁⣶⡿⣽⣿⣞⠯⣿⡞⣥⢛⠶⣩⠷⣙⣞⢣⣝⢣⡻⠴⣎⠾⣱⣺⣷⡾⢿⣿⣽⣿⢻⣻⢯⡿⣿⣿⣭⣿⣟⣧⣻⣿⣁⢌⡐⣈⢿⣮⣳⡝⣷⣿⣿⣿⣿⣯⣭⣟⢧⣿⣚⣌⣣⣷⣿⢿⣻⣟⣿⣿⠾⢽ ⣤⣼⣿⣿⣿⣿⣿⣿⣿⣷⣷⣿⣿⡀⠀⠀⠀⢰⣆⠀⣿⣿⡤⣵⣵⣀⣬⣂⣉⣫⠷⠄⠀⡇⡃⢈⠜⠀⠀⠞⡀⠘⣸⠀⠻⣽⣠⡼⣶⢶⡛⣉⣄⣶⢶⢿⣫⣽⣞⣿⡿⣷⢶⢿⣙⢦⣋⢞⡱⣞⡱⣎⡳⣬⠳⣍⠷⣊⠷⣳⣿⢿⡙⢿⡶⣬⣿⡷⢟⡛⠶⠬⣽⣭⡟⡻⢿⡥⠉⠉⠉⠉⠉⡉⠛⠓⠛⢋⢸⣿⡽⠾⠟⢓⡟⠛⣻⣉⣿⣤⠾⣷⣯⣿⡭⢷⣶⡛⣏ ⣿⣿⣿⣿⣿⣿⠟⢋⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⣯⣷⣌⣋⣄⣈⣷⣁⣘⣻⣜⠀⡀⠣⠅⠰⣘⠀⠀⢃⠃⢀⢆⣦⡄⣾⢀⣠⣡⣷⢾⣯⢽⣫⢟⡾⣭⣼⡿⣏⢳⡍⡞⢦⢫⠖⡭⢎⡵⢮⠵⢮⡵⢎⢷⡙⡾⣡⢿⡿⣯⣲⣙⣾⣱⢳⣉⠞⣫⢛⡞⣧⣤⣿⣋⣍⣯⡁⠄⠂⠀⠌⠀⠠⠀⠈⠀⠢⢘⡦⠧⠺⡗⣛⣛⣏⣹⣭⠶⡶⣛⡯⣍⠗⣺⡍⢾⣕⣎ ⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣟⡿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣠⣟⣿⡻⣿⡛⢻⣿⡇⣊⠐⢀⠣⠃⢐⠢⠀⠀⣱⣾⣿⣿⣿⣧⣌⢻⣟⡏⠛⣾⣵⣯⣼⣿⣻⢼⡲⡝⡼⣡⢞⡹⢎⢧⣋⠷⣙⢮⠳⣝⡺⣜⣻⢾⡿⡔⣯⡿⠃⢠⣽⣙⠻⢶⣧⣾⣯⣑⢎⣴⣷⡿⣿⣿⣿⣩⣄⡀⠂⠂⠰⡀⠂⢀⠊⢀⠡⡈⠿⣛⢟⣫⢝⣭⣞⡱⢎⣯⠾⡱⣶⣽⣯⠷⡼⠟⡭⢋ ⢛⣿⣿⣿⣿⣿⣿⣿⢟⡛⣭⢣⡈⣭⣙⢻⡛⡏⣣⢽⣿⢿⣾⡵⢿⣷⣻⣾⣿⣷⣦⣀⣬⣶⣥⣠⣭⣶⣿⣿⣿⣿⣿⣿⣿⡏⠏⠿⣷⣾⣿⣾⣷⣶⣿⡿⢷⣷⣹⡜⡱⣎⡳⣍⠶⣩⠞⣭⢎⡟⡴⢳⡚⣖⡫⡵⣹⡿⠁⢀⡿⡴⡸⠀⣰⡟⠐⠈⣉⠉⢹⡿⣟⠿⣾⣿⣛⠿⣷⣿⢿⣷⣴⡿⣿⣷⡿⢶⣤⣾⣭⢚⣲⣿⢶⣥⡿⢿⠹⠇⣯⡿⣿⣀⣀⠒⡉⠐⠍ ⣿⣿⣿⡿⣿⣿⡿⡽⢪⡕⣎⠶⣙⠦⣍⢖⠍⠆⣆⠴⣺⡆⢿⡇⡒⠌⠩⢽⣿⣿⣿⣿⣿⣿⣟⣉⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣟⡟⣻⣷⣮⡀⠈⡙⠷⢮⣵⣊⠷⣍⢞⢦⢏⡼⣓⢧⢛⡴⢳⣹⣿⣥⣌⣼⣷⡾⢛⢛⢉⠐⠌⠠⢄⠠⣸⡿⣭⣛⣿⢯⣞⣻⣿⣣⢯⣻⣯⢷⡳⣿⣷⡩⢒⠘⠚⡛⠋⠄⡑⠈⠈⠁⠀⠐⣸⣿⣟⡻⣟⣿⠀⡀⠈ ⣿⡟⣋⠷⡿⢃⡞⣌⠷⡸⣌⠳⣍⡚⣜⣪⢠⢰⡩⢞⢩⣿⣼⡇⠀⠀⠀⠀⣿⣿⣿⢽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⡷⠨⡍⢻⣄⣀⢜⢻⠙⠳⢾⣼⣊⣞⠲⣍⢎⡳⣜⣳⠟⠀⣨⡇⠬⡐⢢⠑⡌⢒⠨⢜⡐⢚⣿⣿⣷⣏⣾⣹⣞⡾⣵⣿⣷⣫⡽⢫⣞⡳⣽⣻⢶⣧⢈⠄⠈⠀⠂⠀⠀⠀⠀⠀⢠⣿⣻⢿⣵⣻⡿⢀⣶⡀ ⣏⡜⡨⡱⣍⠳⡜⣬⢳⠱⣎⠳⡜⣄⡀⡔⢇⣣⣽⣾⣿⣏⣸⡇⠀⠀⠀⠀⠹⣿⢿⣾⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣟⡹⣿⠢⢌⡑⢄⠛⠳⠿⢦⣤⣄⠀⠍⠛⠿⣼⣮⣳⣼⢏⢂⡼⢏⠰⢡⠘⡄⢣⠘⢠⠃⢆⣸⣿⣛⢾⡾⣿⡿⣷⡿⣿⣟⣿⣟⣿⣿⣿⣽⣻⠶⣭⢟⡽⣿⣦⡂⠀⠀⠀⠀⢀⣀⣤⣾⡟⣧⣿⣋⠍⡔⡊⢯⠐ ⣣⡘⡵⢱⢎⠳⣍⠖⣍⣳⣌⣷⣼⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣆⣶⣶⣶⣶⣾⣿⣿⣿⣿⣛⣛⣛⣛⣻⣟⣿⣿⣿⣿⣿⣯⣭⣭⣭⣯⣿⣿⣿⡽⣞⡟⣦⠈⠆⣉⠒⡌⠂⢆⡙⠷⢶⣄⣠⣔⠊⠉⢳⣮⠟⢅⠊⡑⢢⠑⢌⠢⣵⢶⣿⣿⢿⣿⣽⣾⣉⣁⣋⣣⣹⣿⢞⡶⠽⠎⠷⣫⣽⣾⢿⣾⣿⣿⣴⣻⣿⡻⢿⣿⣿⣻⣿⣽⣾⢿⣻⢏⣿⠹⠱⣡⠢⢁ ⣿⡎⡵⢋⢮⣹⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣟⣻⡛⢟⢻⡹⢻⠿⢿⣽⠻⢽⢛⣯⢿⣿⣿⡷⠟⠰⢆⢚⠨⢄⠣⢌⠃⣒⢈⠒⠢⡌⠥⡉⢛⢛⣋⣃⣮⣄⠣⣉⠄⢫⢀⠻⢯⣠⣼⡏⡙⠳⡍⠟⠿⡻⢟⡿⣻⢯⠿⣿⣷⣿⠿⣿⣿⣽⣶⣷⡾⣿⢿⣿⣿⢿⡻⣏⠿⡽⣚⠷⡭⠻⠭⢛⡒⠢⢀⠐⡒⡠ ⣩⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣛⢮⡹⢦⡛⡴⢣⢞⡲⢥⢋⠶⣡⠳⡭⢎⡳⢭⠯⣝⡻⢻⡳⣶⣤⣄⡠⠉⠙⣧⣢⠐⢢⠸⡿⢠⢉⠒⠤⡁⠎⡄⠣⢌⠒⠄⢃⣊⣥⣶⣶⢾⢿⣻⣯⣿⠷⡿⣿⣶⣼⣁⡆⡘⢈⢏⡐⠤⢉⡑⢨⣮⣿⣖⡨⡐⠤⢊⣳⣾⡻⣝⣻⢯⡻⣷⣧⡈⠜⡡⢡⢁⠻⣷⡈⠌⡱⢠⢁⠒⡄⢓⡈⠡⠄⡃⡌⢒⠡⣡ ⣿⣿⣿⣿⣿⣿⣿⣿⢟⡻⣿⣿⣿⣿⣿⡟⡯⡜⢦⡛⢦⠛⡵⡹⣍⣛⢮⡙⢮⡝⢮⡱⢫⠽⣩⢞⡱⢺⢬⡙⢧⡹⣒⠧⣫⠟⣷⣤⠈⢻⣬⣡⢘⣃⣔⡈⣌⣦⡑⡘⢠⣩⣦⢾⡻⣟⣻⣽⡶⣟⣻⣏⡟⣶⢣⡟⡵⢮⡵⣺⡝⣿⡻⣶⣦⣌⡔⠢⠌⣹⠿⣽⡟⢡⡑⢼⣛⣿⠾⣷⠿⣾⢮⣽⢻⣞⣹⡇⡒⢄⡊⠔⣿⡇⢣⠐⣁⠂⡱⢈⠆⡌⡑⢂⠱⡀⢎⠰⡹