Garou Text Art

⠀⠀⠀⠀⠀⠀⢸⠇⠀⠄⠣⡀⣠⠀⢸⠐⢄⡘⠐⣄⠻⣷⠀⠀⠀⣧⠀⠀⢰⠀⢀⠜⠁⠀⠀⣼⣴⡼⠁⠀⢀⠎⠀⠀⢰⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⢠⠙⣷⠀⢸⠀⠈⢿⡆⠸⡆⢸⣿⠀⢀⠇⠀⠀⠀⠉⠁⠀⡀⢠⠞⡹⠁⡜⠀⢀⠈⠄⠁⣴⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢱⡄⠀⠈⣮⠀⠳⡌⠀⠀⣾⡅⠀⢣⢸⠙⣤⡌⠀⠀⠀⠀⣠⣤⠞⢀⠇⣰⣳⢞⠇⢠⡇⢀⠜⣘⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⢿⣿⠀⠀⣿⡀⠀⠁⠢⡴⠃⠙⡀⠈⢫⠀⠘⠇⠀⠀⢠⣾⡷⠃⢀⣾⡄⡟⢀⣾⡖⣩⠁⡿⡙⢹⣅⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡆⠙⢇⠀⠹⣧⢀⡀⠀⠱⡄⢠⣙⠀⠀⣧⠀⢘⣤⠴⣿⣟⣥⠔⣻⢿⣡⣧⠚⣽⡕⢁⡞⢱⠁⡹⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣆⠈⣄⡇⢨⡶⣝⣆⠀⠙⢄⣻⠳⡀⢿⣆⣜⣁⣜⣼⣿⢋⠴⢿⣿⡟⢹⡴⢋⣷⠿⣿⣧⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⣮⣇⢤⠑⢈⣿⣿⣦⣰⣝⡄⣇⢸⣿⠟⣽⣟⣰⡿⠋⠀⠀⢸⡇⡞⢠⢻⣟⣴⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⠿⡷⠝⣎⠙⣿⣿⣿⣿⣿⡿⣧⡟⢠⡿⠋⢻⡇⠀⠀⠀⠘⣷⢷⠋⣾⢫⠛⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⡝⢻⣧⠀⢿⣿⣿⣿⣿⠇⠈⠻⠋⠀⠀⢼⣷⡀⠀⠀⢰⣿⠿⣶⠏⣼⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢾⣿⣷⡾⣿⣿⣿⡿⠀⠀⢸⠀⢀⠟⢰⠋⣧⣠⣶⣿⠏⠰⡷⣫⡟⠛⠒⠲⠤⠤⢤⣄⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠹⣿⡛⢮⣙⢿⡇⠀⠀⡎⠀⠎⡠⠿⣶⠟⢋⣼⠏⠀⣰⠚⢿⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠲⠤ ⠀⠀⣀⡀⠀⢀⣤⣀⡠⠖⠋⠁⠀⠀⠀⢣⣷⣤⣈⡛⣿⣦⣻⣿⣴⠿⣶⣯⣥⣴⠏⠀⠀⢠⠃⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⢀⣠⣾⣿⡀⢹⣿⣿⡏⠛⠁⠀⠀⠉⣻⣿⠏⠀⠀⠀⡜⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣴⣶⣿⠿⠋⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⡅⢸⣿⢿⣠⠆⠀⠀⠀⠀⣿⢠⠀⠀⠀⣰⡇⠀⠀⠀⣰⣻⡉⠧⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠚⠛⠉⠁⠀⠀⠀⣀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣾⣗⠸⣷⣄⢀⡄⠀⠀⢿⡀⠀⢀⣴⡿⠀⢀⠀⢸⣿⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⣶⡄⠀⠀⠀⢈⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⡀⠹⢿⣿⣿⣶⡖⠀⡇⣠⣾⡿⠀⢠⠇⢀⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⣿⡿⠃⢀⣀⣰⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣄⠐⠦⠄⠀⠁⢠⣿⣿⡿⠁⣰⡏⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⡦ ⣿⣵⣾⣿⣿⣿⣿⣷⣦⡈⠙⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣦⡀⠀⢀⣼⣿⣿⡟⠁⣰⠋⣇⣾⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠟⠋⠁⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⣂⣼⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⡟⠁⠀⣈⠀⣰⡇⠀⠙⠿⠿⠿⠿⠛⠉⠁⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣉⣉⣉⣉⠛⠛⠛⠻⠿⣿⣿⣿⡇⣿⣿⣿⡿⡆⠀⡴⠁⢠⣿⣿⣤⣤⣤⣴⣶⣶⡾⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣤⣬⣽⡿⠿⠿⢿⣿⣷⣾⡾⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠉⠀⠀⠀⠀⠀⠈⠛⢟⣡⣾⣿⣿⣿⣿⣿⡿⢻⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣴⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣯⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢊⠏⠀⠀⣾⣀⠛⠢⢟⠉⠀⠀⠙⠫⡻⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡎⠐⠒⢚⣇⠈⠹⡀⢾⡀⠀⠀⠀⠀⠈⢆⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⣸⣴⣦⣀⣹⠀⢻⠉⠓⠒⠤⣄⠈⢦⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⢀⡟⢿⣦⣽⠃⠀⢸⣇⠀⠀⠀⠈⠻⣎⢆⠱⡀⠀⠀⢀⡠⢤⣶⠦⠂⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⢸⠃⡆⡿⠷⠀⠀⠀⠻⢆⡀⠘⠂⠀⢸⠸⠗⠁⠀⢠⣮⣴⠯⠖⠒⠦⢄⡀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⣸⡄⢹⣘⡄⠀⠀⠀⠀⠀⠀⠉⠐⠦⣈⠀⠀⠀⡰⠋⠟⠁⡄⠀⠀⠀⣀⡅⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⡄⠀⠀⢀⣿⣿⣄⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠐⠶⠢⠤⠤⠤⠞⠃⡴⠀⠐ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠁⠀⠀⢿⣿⣿⠘⢙⡇⠀⠀⠀⣶⡂⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⢀⣀⣠⣤⣴⡞⡹⠁⢀⣴ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⣼⡟⣁⡴⠞⣇⠀⠀⠀⢹⡿⢦⡀⠀⠀⠀⠀⡴⠟⠃⠀⠀⢀⡟⢸⣼⣵⠅⣠⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠈⡇⠀⠀⠀⢀⣿⠿⣿⣡⣾⢻⡄⠀⠀⢸⣷⣤⣈⠓⠦⢄⣀⠀⠀⠀⠀⠀⢸⣠⠃⣼⣷⣾⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⢰⠀⠀⠀⠀⢸⢿⣰⠈⣿⡇⢀⢷⡀⠀⠈⣿⠋⠛⢿⣶⣤⣄⣉⣑⣲⠖⠀⢼⢃⡴⢹⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡿⡿⠀⠀⠀⣤⠇⠀⠀⠀⡀⠸⠚⠁⠀⢸⣇⠀⠘⣧⠀⠀⠘⢆⠠⢀⠀⠈⠙⣿⠟⠁⠀⣴⡠⠎⣴⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⡿⠋⡼⠀⠀⠀⣤⠊⢠⠂⠀⢸⡇⢻⠀⠀⠀⠘⣿⣆⠀⢹⣧⠀⠀⠈⠑⠤⠌⠩⠝⠃⠀⠀⣰⣿⣥⣸⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡟⠀⢠⠃⠀⠀⠀⠁⠀⡏⠀⠀⢸⡇⠀⢠⠀⠀⠀⡿⢿⣷⣤⣟⣷⡀⠀⠉⠒⠀⠀⠀⣀⣴⡟⢡⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡿⣿⡇⠀⡞⠀⠀⠀⠀⠀⠀⠁⠀⠀⢺⠇⠀⣿⠀⠀⣼⠓⢤⣻⣿⣿⣿⣷⣄⠀⠀⢀⣤⣾⣻⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣩⣿⣱⣿⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⢀⣴⠇⠀⢀⡿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡂⠀⠀⠀⣾⠏⠀⢀⡾⢁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⢌⠛⢿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⣾⠏⠀⠀⡸⠘⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀⡘⢛⣿⣿⣿⣿ ⠿⣛⠿⣿⡇⠀⠀⠀⢠⡄⠀⠀⠀⠀⠈⠀⠀⠀⣰⠏⠀⠀⢠⡗⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣪⣉⢿⡿⣟⡛⠿ ⣷⣜⣿⣶⣿⡀⠀⠀⠘⠁⠀⠀⠀⠀⠀⣀⡴⣾⠇⠀⠀⢀⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣧ ⣿⣿⠻⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⣠⣟⣿⣿⣽⡿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣶⣿⣿⣿⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢁⣾⣿⣿⣿⣿⣿⣷⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⠃⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⡿⣡⣿⣿⣿⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠿⠿⢄⠐⠢⠐⣎⠉⠁⠀⠧⣀⠀⠀⠀⠘⢿⡏⡴⠀⠛⡜⠀⠀⢀⡇⠀⢹⢻⡿ ⠥⠤⠤⠷⠂⠄⡈⢳⣤⡀⠘⣴⣗⣆⠀⠀⢸⢣⡇⠀⡜⠀⣔⣔⡿⠁⢠⠇⢿⣆ ⠀⠀⠀⠀⡀⠀⠈⠣⠽⣃⣓⠚⢿⣽⡇⣠⡎⢺⠧⠘⠰⣯⣭⣘⡥⣤⡟⣠⣾⡿ ⣖⠢⢄⠀⠐⠢⣀⢤⣤⡄⠙⠛⠒⠃⠙⠀⠀⠀⠀⠀⠀⠀⠫⣁⡞⠛⢡⠟⡡⢸ ⠹⣧⠀⠬⣲⣤⣤⡼⠁⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⣀⢤⣤⣄⡸⡗⢀⣆⡞⣴⣿ ⠀⢈⡁⠀⠀⣉⡝⠁⠀⠀⢀⣀⣀⡀⢬⠇⠤⣢⠿⣋⣁⣀⡀⠈⢳⣿⣻⡞⢻⣿ ⠆⢱⣌⣻⡿⠋⡇⣀⣔⠿⢭⣐⣶⢶⠓⡄⠀⠛⡿⡉⠁⠀⠉⣳⡎⡟⣹⢠⣻⣿ ⠣⣀⣽⡾⠶⠾⣥⡊⣡⠞⣉⠀⠈⢢⣄⣿⡀⠰⢗⡶⠖⠒⠋⠁⠀⢇⣾⡞⡽⠻ ⠧⣌⡛⠻⢶⡶⢫⠹⢧⣤⣥⡴⢟⠝⠹⡍⣇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣎⣆⠇⠀ ⡿⡬⡓⢪⣿⡦⠼⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠂⠀⠀⠀⠀⠀⠀⢸⡸⡏⠀⠀ ⠁⣨⠶⠕⣻⣿⣗⢇⠀⠀⠀⠀⠀⠀⠀⠋⢄⡝⠁⠀⠀⠀⠀⠀⠀⢘⣸⠁⠀⠀ ⠀⠉⢹⣶⡽⣾⢂⡱⢇⠀⠀⠀⠀⠀⠀⠀⣨⠴⠶⢦⡄⠀⠀⠀⠀⣌⣴⠀⠀⠀ ⠀⠀⠈⠹⣿⣿⣷⣎⣉⣆⠀⠀⠀⠀⠀⠀⠃⢀⣩⡥⠄⠀⠀⠀⡰⣿⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢑⣿⢻⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠻⣼⡆⢻⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⢸⣿⣿⣿⣿⣷⣦⣄⣉⣋⣥⣿⡏⠀⠀⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⢸⢿⣿⣿⣿⣿⣿⣿⣿⣿⢟⠍⠀⠀⠀⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡠⢼⠀⣿⡿⣿⣿⡽⣿⢿⣏⡋⡺⠁⠀⢀⠆⠀⡇⠀⠀⠀⠀ ⠀⢀⡠⠔⠂⠉⠁⠀⠀⢲⠙⡿⣿⣿⡎⢿⣆⢸⣻⠇⠀⢀⡆⠀⠀⠓⠤⢀⠀⠀ ⠊⠁⠀⠀⠀⠀⠀⠀⠀⣀⡆⠈⡿⠀⢿⠌⢿⠅⠋⠀⢀⡞⠀⠀⡀⣇⠀⠀⠈⠑ ⠠⠤⠤⠤⠤⠤⢠⣤⣾⡟⠹⢴⠃⠀⣼⢆⠈⢳⡀⠀⣼⠃⢰⡄⠱⡌⢳⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⡪⠤⣴⣿⣿⡦⠄⣡⡼⡟⠀⣼⣷⠄⠚⠒⠛⠓⠓ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⢠⡾⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⢿⣜⡁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⡃⠀⡡⡄⢸⠐⣴⢠⠙⣠⠀⡇⠀⠆⠔⠁⢀⡷⢻⠀⠐⠄⡠⠁⠀⠀ ⠀⠀⠀⠀⣱⡀⢡⠉⢴⠀⡼⡀⢇⠙⡜⠀⠀⡠⡴⢡⢡⠱⢃⡌⣠⣸⠃⠀⠀⠀ ⠀⠀⠀⠀⡟⢇⠘⣆⡀⠙⡀⣑⠈⢆⠡⣀⣼⣏⢤⣿⣈⢜⡧⡣⠓⡸⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣌⢼⠸⡪⣦⡐⡸⢡⢸⣼⣴⢼⡯⠚⢻⢹⢊⡿⣻⣽⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⡿⢯⡺⢹⣿⣿⣿⢮⣣⠟⢹⠀⠀⢸⣶⢳⢻⢻⠅⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠣⣿⣬⣿⣿⡏⠀⡅⢠⢸⢃⣠⣼⠋⡯⡾⠥⠄⣀⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠤⠂⠉⣭⡛⢝⣅⢠⣅⣧⠺⢊⠵⠃⠰⠙⡁⠀⠀⠀⠀⠈⠁⠒ ⠀⢉⣀⡨⠋⠀⠀⢀⣠⣾⡍⣷⡿⡛⠉⠈⣻⠏⠀⢀⠃⠀⠀⣀⡀⠀⠀⠀⠀⠀ ⠼⠟⠋⠀⢀⣰⣿⣿⣿⣿⣧⣿⢱⠁⣀⠀⢻⠃⢀⡜⢀⠀⣾⣧⡅⠂⠀⠀⠀⠀ ⣾⡆⠀⣈⣼⣿⣿⣿⣿⣿⣿⣸⡌⢻⠻⠶⢸⣴⡿⢁⠆⣸⣿⣿⣷⣤⣀⣀⣀⣀ ⣯⣶⣿⣿⣶⣍⠻⣿⣿⣿⣿⣟⢿⣦⣀⣠⠾⡟⢡⠺⣰⣿⣿⣿⡿⠿⠿⠿⠋⠁ ⣿⣿⣿⣿⡿⣓⣚⠿⠿⠿⣿⣿⣿⣿⣿⡁⡠⢀⣾⣄⣈⣩⣭⡤⠔⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣷⡶⠶⠛⠛⠛⢿⡾⣡⣿⣿⣿⡿⡿⠋⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣯⣥⣤⣤⠀⠀⠀⠀⢹⣿⣿⣿⠏⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠰⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⢠⡀⢳⡀⠀⣀⠀⠈⡆⠳⣄⠘⡄⢢⡀⠳⣽⡄⠀⠀⠁⣰⡁⠀⠀⠀⡆⠀⠀⣠⠎⠁⠀⠀⢀⡟⢰⣣⡏⠀⠀⠀⡴⠃⠀⠈⠀⣾⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢾⠁⠀⠀⠄⡄⠹⣶⡏⠀⠀⡇⠀⠘⣷⣽⠀⢿⡄⠘⣇⣴⠀⠀⢩⡇⠀⠀⠀⠓⠦⠞⠁⠀⠀⠀⢀⠞⣹⠋⢁⡆⠀⠀⠀⠇⠰⠀⢀⣴⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠸⡄⡸⢻⡀⠀⡇⠀⠀⢸⡘⡆⠈⡇⠀⣿⢻⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⣠⠆⡴⠁⣰⠇⢀⡟⠀⠀⡖⠀⠞⡰⢠⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣷⡀⠀⠀⢷⡇⠀⠻⣼⠀⠀⠀⡾⣷⡀⠀⢸⡄⡇⠘⣶⡼⠀⠀⠀⠀⠀⠀⣰⣦⠞⠁⢰⠁⢰⣯⣺⢏⠏⢀⣼⠃⢀⡼⢁⣬⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡇⠀⠀⣌⣇⠀⠀⠉⠘⣆⡴⠇⠀⢣⠀⠀⠻⡀⠀⠘⣇⠀⠀⠀⠀⣠⣾⣥⠟⠀⢀⣾⡄⢸⠃⢠⣞⣴⠋⣼⠠⣯⢊⠏⣾⣁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠹⣿⠀⠀⠹⣾⡄⠀⠀⠀⠈⢷⠀⠠⡈⢷⡀⠀⢳⡀⠀⠀⣆⠀⣠⢾⢟⡿⡁⢀⡴⣻⣿⠁⣟⣀⡽⢫⢏⡜⢁⣰⠏⡜⠀⢻⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠈⢧⠀⢠⠘⢷⢸⠳⡄⠀⠀⢧⡀⢹⣶⡄⠀⢸⣿⠀⠀⣿⠟⢡⠏⣾⣼⡷⠋⣴⡏⣮⣾⢿⡇⢡⣯⢏⣠⣾⣁⣴⢃⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠈⣇⣿⠀⢰⡻⢧⣹⣄⠀⠀⠳⣄⢷⠈⢧⠘⢏⡆⣸⣁⣰⢏⡼⣿⡟⢠⠞⠟⡷⣿⣿⢀⡷⠚⢉⣿⡿⠚⣻⣱⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣶⣆⣹⡠⣄⠳⡀⣹⢻⣿⣧⣀⣦⡙⡆⢻⠀⡼⣽⡿⢁⣯⡞⣀⣾⠟⠁⠀⠀⠀⣾⡟⣸⠁⣰⠿⡿⣣⣾⡽⢟⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣻⡷⣬⠲⡄⠿⢸⣿⢻⣿⣿⣿⣿⣾⣧⣁⢻⠃⣼⣼⡾⢻⣿⠀⠀⠀⠀⠀⢻⢇⣧⣴⠃⣼⡟⡝⡽⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣋⠹⣌⣢⣿⠂⢸⣿⢸⣿⣿⣿⣿⣯⠙⢿⣾⣴⡿⠉⠀⠘⣿⡀⠀⠀⠀⠀⢸⣿⣩⣇⢠⣾⢸⡇⢘⣽⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⢹⣿⣄⠀⢻⣿⣿⣿⣿⣿⠟⠀⠀⠙⠃⠀⠀⣠⠒⢿⣷⡀⠀⠀⢀⣸⣿⡟⢻⣿⠃⣼⣵⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣮⣻⡿⢗⢦⣻⣿⣿⣿⣿⠆⠀⠀⢰⠇⠀⢰⠟⢀⡾⢹⣇⣠⣴⣿⣿⠋⠀⢿⠶⢋⣾⠙⠛⠳⠶⠦⢤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠻⣿⣿⢷⣜⠻⢿⣿⡿⠀⠀⠀⣼⠀⢀⡏⢀⣼⣧⣼⣯⠟⢋⣽⡏⠀⢀⣬⠴⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠓⠶⢤⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⣋⠁⠀⠀⢳⡹⣆⠉⠛⣦⣝⢧⡀⢠⡆⡧⡄⣈⡵⢋⣬⠶⠋⠀⣤⠿⠛⠀⠀⡼⠁⡄⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉ ⠀⠀⣠⣤⠄⠀⠠⠴⠶⠤⣴⠞⠋⠀⠀⠀⠀⠀⠀⠈⢧⣿⡗⢶⣤⣈⣳⣽⣦⡿⡇⣷⡿⢚⣿⣶⣶⣶⣿⠃⠀⠀⠀⢠⠇⠀⠃⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠉⠀⠀⠀⠀⠀⢀⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⡇⠀⣿⣿⣿⣿⠙⠟⠁⠀⠀⠈⠀⢻⣿⣿⠃⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣠⣴⣾⣿⡿⠋⠀⠀⠀⠀⠀⢀⡠⣴⣾⣿⣿⣿⣿⣿⡹⠀⣿⣿⣿⡃⣰⡆⠀⠀⠀⠀⠀⣿⡇⢸⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⢀⡴⣿⠛⣖⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⣿⣿⡿⠿⠋⠀⠀⠀⠀⠀⠀⣺⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⢿⣏⢸⣏⡋⠀⠀⠀⠀⠀⠀⢿⡇⠘⠀⠀⠀⣠⣟⠀⠀⠀⠀⢀⣾⣵⣷⣬⣭⣽⠟⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠁⠀⠀⠀⠀⠀⠀⣠⠤⢲⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡝⣾⣯⠈⢿⣝⢦⣠⣶⡀⠀⠀⠙⢷⠀⠀⢀⣴⣿⠙⠀⢠⠆⠀⣸⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⣿⣷⡄⠀⠀⠀⡀⠉⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⣿⡄⠈⢿⣿⠾⠾⠷⣖⡒⠂⢸⠀⣰⣿⣿⠏⠀⢀⡏⠀⢠⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⠃⠀⠀⠀⣧⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢻⣿⣄⠀⢬⣉⣉⠉⠉⠉⠀⣼⣾⣿⣿⡟⠀⣠⡿⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣦⣄ ⣿⠟⣁⣤⣴⣿⣿⣿⣶⣤⡈⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡞⣿⣿⣦⡀⠀⠀⠀⠀⣠⣼⣿⣿⣿⠏⠀⣰⢿⠁⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉ ⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣹⡼⣿⣿⣷⣄⣀⣀⣴⡿⡿⢻⣽⠋⠀⣰⠏⠘⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠛⠛⠛⠋⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣒⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⡻⣿⣿⠋⠀⠀⢀⡅⠀⢠⣿⠀⠀⠘⠻⠿⢿⣿⠿⠛⠋⠉⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠉⠉⠙⠻⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⡽⣿⠀⠀⢠⡞⠀⢠⣿⡿⣦⣀⣤⣄⣀⣤⣤⣶⣶⣾⠿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣶⣦⣤⣄⡀⠀⠈⠙⠿⣿⣿⣷⣾⣿⣿⣿⣿⡈⣇⣴⠏⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠞⠛⠙⠛⠛⠛⢿⣿⣿⣿⠟⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⡏⣠⣾⣿⣿⣿⣿⣿⣿⣿⡿⢋⡴⠋⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣥⣤⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠏⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠌⣀⡔⢬⢘⠍⠀⠉⠛⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⢀⡵⢤⡇⢳⠒⠂⢄⡡⢡⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠸⠝⢷⠀⠘⢆⡀⠄⢱⠣⠇⠀⣔⡜⠯⢁⡀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⣶⠰⡅⠀⠀⠀⠀⠉⠊⠀⢀⢊⣀⠂⠀⡠⢂⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈⠐⢸⣿⠙⡂⠀⠀⣆⠀⠀⠀⠀⣸⠀⠀⣠⡤⢦⠁⣰ ⣿⣿⣿⣿⣿⣿⠟⠙⠛⠀⠀⣸⢷⣇⣴⠀⠀⣯⣑⠠⢀⠈⠉⠀⠀⡣⢻⣯⣾⣿ ⣿⣿⣿⣿⣿⡏⠀⣀⠃⠀⠀⣿⠄⢻⠀⢣⠀⠸⣉⠛⠲⢮⡥⠂⠐⡣⣫⣿⣿⣿ ⣿⣿⣿⠟⡑⠀⢠⠈⡄⠀⡇⠆⠀⠸⣧⡈⣧⠀⢑⠨⠠⠚⠀⣠⣻⣼⣿⣿⣿⣿ ⣿⣿⡟⢠⠃⠀⠀⠀⠀⠠⡇⢸⠀⡠⢍⣿⣷⣧⡀⠀⣀⣴⣿⣵⣽⣿⣿⣿⣿⣿ ⣿⣼⡇⠂⠀⠀⠀⠀⠀⣼⠀⠀⣰⠃⢠⢻⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿ ⣿⣿⡇⠀⠀⠀⠂⠀⠀⠎⠀⢰⠃⠀⠗⣼⣿⣿⣿⣿⣿⣿⣿⣿⣷⡦⣙⣻⣿⣿ ⣍⢯⣿⠀⠀⠆⠀⠀⠈⢀⣴⠃⠀⣼⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣗⣎ ⣿⣿⣿⡇⠀⠀⠀⠠⠀⠀⠀⠀⢜⣿⣿⣿⣟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⠡⠂⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⢯⣿⣤⣀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⡿⣷⠐⠂⠀⠀⠀⠀⠀⠀⣾⣧⢀⠂⠡⠘⠠⣹⣷⠸⣯⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠧⠀⠀⠀⠀⠀⠀⠀⠹⡬⠣⠑⣄⢡⠀⢸⣿⡇⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⡇⠀⣉⣉⠉⠐⠒⠿⢶⣷⡲⠄⣮⣮⣡⡺⣼⣿⣽⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡏⣿⣀⠙⠀⢤⠤⠤⠤⠀⠒⠛⠛⢿⣿⡿⢿⢛⣿⣿⣿⣿⣿⣿⣿⣿ ⢸⣿⣿⣿⢇⠘⢷⡥⠀⠀⠑⠢⣄⣿⢃⣠⣴⣾⠿⠟⠙⠡⠛⢿⣿⣿⣿⣿⣿⣿ ⡇⠁⡿⠻⡌⢢⠀⠣⠀⠀⠀⠀⠀⠀⠉⠀⠄⠀⠀⠀⠀⠁⠀⠀⠑⢿⣿⣿⣿⣿ ⢷⡀⢣⡐⡌⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡂⣩⣿⣿⣿⣿⣷ ⣷⣽⡻⠿⣮⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣿ ⣿⣿⡟⠳⢴⣿⣘⣄⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠚⢺⣿⣿⣿⣿⣯⣿ ⣿⡇⢱⡀⠈⢫⠙⢾⣦⡀⢆⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⢀⡴⣿⣿⣿⣿⣿⣿⣷ ⠙⣇⡎⠙⣄⢠⠑⣌⠻⣷⣦⡐⠤⢄⠀⠀⠀⠀⠀⠉⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿ ⠀⠘⠃⠀⠈⠻⣄⠈⢢⠙⢿⡿⣿⣶⣾⣶⣤⣤⣀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⢿ ⠀⠀⠀⠀⠱⣦⠈⠢⡀⠱⡀⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣟⣿ ⠀⠀⠀⠀⠀⠑⠀⠀⠈⠒⢼⡄⠀⢻⣿⣿⣿⣿⡟⣛⣿⠻⠛⡿⣛⢿⣿⣿⣷⣿ ⠀⣠⠒⠒⡒⢤⡤⠤⠐⠒⠀⠚⠒⠼⣿⣿⡿⣿⣿⣅⣀⣈⠄⠉⣿⣿⣿⣿⣿⢹

⣿⣿⣼⣿⡑⠲⠤⣤⣄⣀⠀⠀⢸⣍⠉⠑⠿⠿⠦⠀⠀⢸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣞⣶⣿⣿⡇⢰⣧⠀⠈⠻⣶⡞⣼⡟⠁⠀⠀⠀⠀⠀⣿⠂⠀⠀⠀⣿⣿⣿⣿⣾⣿ ⠾⠿⠿⠿⠿⢦⡀⠀⠀⠈⠙⠀⠈⢿⣧⡀⠀⠀⠀⠀⠀⠈⢿⠷⣄⣤⡀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⠃⢸⡿⠀⠀⠠⡟⢠⡟⠀⠀⠀⠀⠀⠀⣠⣿⠀⠀⠀⠀⣿⡏⣸⣿⡿⠛ ⠒⠂⠀⠀⠀⠀⠹⢦⣄⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠸⣦⢹⣮⡻⢦⡀⠀⠀⠀⠀⠀⠀⠸⣿⡏⢠⡿⠃⠀⠀⠀⢁⡟⠀⠀⠀⣤⠀⣠⣾⣿⡟⠀⠀⠀⢀⡟⠁⣿⠻⣄⠀ ⠲⠶⠖⠒⠶⠶⠾⠷⠦⢍⠓⠦⣄⡀⢀⠈⢿⣧⡈⢦⡀⠀⠀⠙⣦⣫⣻⡁⢻⣦⠀⠀⠀⠀⠀⠀⣿⠀⠸⡇⠀⠀⠀⣰⠟⠀⠀⢠⡞⣡⡾⢫⣿⡿⠀⠀⠀⢠⣿⠁⠀⢻⡿⣷⣀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣦⡈⠻⢿⣶⣍⢳⣦⣄⣈⠻⣿⣿⢳⣿⣧⠀⠀⠀⠀⢸⠏⢀⣼⣇⠀⠀⣰⠃⠀⣠⣴⠟⠺⠛⢀⣽⠟⠁⠀⠀⢠⣿⠏⣀⢀⢸⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠈⠻⠦⢤⣉⣁⡀⠈⠙⠃⠙⠾⣿⡆⣮⣿⣇⠀⢀⡴⣯⠞⢹⣿⠯⠷⠚⠛⠛⠻⠿⣵⣴⣤⣀⣁⣁⣠⠴⣸⢧⣿⡿⠀⡟⣼⣿⣿⣿⢿ ⠀⣀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣟⢦⣤⣀⠈⣿⠿⠻⣿⡶⠛⠁⠁⠀⠚⠁⠀⠀⠀⠀⠀⠀⠈⠙⠓⣿⣿⠾⠗⠁⣴⣿⣿⡿⠁⢠⣿⣿⡿⠛⠁⢸ ⣭⡋⡛⢷⣦⣀⠀⠀⠀⠀⠙⠳⣄⣄⢙⣳⣶⣤⣤⣤⡿⠶⠶⠿⠦⠉⠉⠉⠙⠆⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣆⠀⢀⣾⠟⠁⡿⠁⢀⣯⡿⠋⣠⠞⠀⣼ ⣿⣻⣆⡀⠀⠉⠓⢦⣄⠀⠀⠀⠈⠙⠛⠲⠭⣿⡿⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡟⣇⠀⠘⠁⠀⡾⠁⢀⡾⠁⢀⣼⣿ ⠀⢻⣿⣄⠀⠀⠶⣄⣈⣙⡶⠤⣀⣀⣰⣴⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠤⠤⠤⣀⡀⠀⢻⡿⡷⠀⢀⣼⠁⣠⡿⠃⣰⣿⣿⣿ ⡀⠀⠙⢿⣧⡀⠀⠀⠈⠛⠿⣿⣶⣼⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣤⠀⠀⠀⠀⠀⢀⣤⣠⣴⢟⣡⠵⠛⠛⠛⠛⠛⠶⣬⣇⠀⣀⣾⣇⣴⣿⠁⣸⣿⡿⣿⣿ ⠇⠀⠀⠀⠈⠉⠓⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣀⣸⡀⠀⣀⡤⠶⢛⣿⣡⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣽⣿⣿⣿⣧⣏⡾⠿⢋⢴⣿⣿ ⠀⠀⣦⡠⠤⣤⣄⣀⡀⢀⣠⣴⣾⣿⠁⠀⠀⠀⠀⠀⠀⠀⣤⣼⣷⠶⠤⠤⠞⠛⢛⡽⠛⠁⠀⠉⠛⣿⣿⣏⣠⠴⣚⣿⣿⣶⣦⣤⣤⣄⠀⠀⠀⠹⡟⣹⣯⣵⣿⠀⠀⣠⣿⣿⣿ ⡆⠀⠘⣿⣄⡀⠘⢷⣾⣿⣿⡿⠉⣟⠀⠀⠀⢀⣶⠛⣉⣉⣉⣀⣠⣴⣶⣶⣶⣾⣯⠴⣦⠀⠀⠀⠀⣿⠿⢿⣴⠟⠋⠀⠀⠀⠀⠀⠈⠙⠻⣿⡾⠛⣿⡿⠁⣾⠏⠀⣰⢟⣴⣿⣿ ⡇⠀⠀⠘⣿⣟⠶⣴⡷⠿⠋⠀⠀⣛⠥⣤⡶⢋⡴⠚⠛⢉⣡⣤⣤⣤⣾⣿⠒⢶⡇⠀⢘⣦⡀⠀⠀⠀⢠⣿⠋⣌⡁⠀⠀⠀⠀⠀⢀⣥⣶⣿⡧⠄⢻⡇⢸⢿⠇⠰⣣⣾⣿⣿⢿ ⣧⡀⠀⠀⠘⢿⣷⣁⣹⣦⣴⣾⣿⡏⢀⣴⠿⠋⠀⣀⣾⠿⠋⠁⠀⠀⠈⠙⠷⣄⠀⠀⢧⣿⣇⠀⠀⠀⠸⣋⣀⣀⣀⣀⣀⣀⣤⠾⠿⠛⠁⠀⠀⠀⢾⡅⢠⣿⣀⡾⠟⢩⣿⠇⣼ ⠈⠛⣶⣤⣺⣿⡯⣽⡛⠉⠉⠉⠹⣷⢿⣧⣀⣠⣼⠿⠁⢠⡠⡄⠀⠀⠀⠀⠀⣨⣷⣄⣸⠞⣻⡆⠀⠀⠘⠳⠦⠭⠽⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⣿⢿⣿⡇⠠⢿⠇⠀⢸ ⣦⡀⠈⠙⠳⢶⣯⣿⣦⢤⣀⣀⡴⢿⡏⠙⣿⡿⠋⠀⠀⠈⠙⠁⢀⣠⣶⣟⠛⣹⡿⠛⣿⠀⢩⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⣼⠋⡇⢠⣿⠀⠀⠀ ⡛⠻⣖⣦⣀⣀⡀⠉⠛⠿⣿⡿⠧⠘⣷⠀⠛⠻⢿⣷⣶⣶⣶⣿⣿⠽⠚⢩⠖⠋⠀⠀⢿⡄⢠⣽⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⡇⡇⣼⠇⠀⠀⠀ ⣿⣶⡈⠻⢿⣾⣉⠻⢿⣿⣷⣄⠀⠀⢻⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⢯⣿⣶⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⢰⢹⡿⠃⠀⠀⠀⠀ ⡿⢻⣟⠲⢄⡈⠉⣳⣾⡟⣿⣟⠓⠤⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⢻⣾⣿⣿⠹⢏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠⡟⣾⠃⠀⠀⠀⠀⠀ ⡇⠀⠉⠳⣦⣙⡷⣿⣹⡇⢿⣍⣷⣶⣄⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠞⠉⠉⠿⣾⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠏⢀⡿⠀⠀⠀⠀⠀⠀ ⠃⠀⠀⣠⣴⡿⠟⠒⠊⢻⣾⣿⣮⣟⢌⠛⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⠀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢀⣾⠁⠀⠀⠀⠀⠀⠀ ⡆⠀⢾⠿⣧⣤⡀⠐⢲⣾⣏⢻⣾⣍⠛⢧⡈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠏⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⣿⣷⡶⢬⣿⣷⡟⠸⣆⠀⠻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⡾⠿⠿⠿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⣠⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣯⣷⣶⣿⣩⣿⣿⣦⡉⠿⡶⣤⣻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣛⣁⣀⣀⣀⠤⠶⠏⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇⣿⠿⡧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⣿⣿⣾⣿⣿⣿⢿⣿⠶⣄⠈⠉⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉⠉⠁⢀⣀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣿⣷⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠹⠿⠿⣿⡟⠻⢷⣾⣿⣶⣶⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠾⠿⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⡏⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣶⣬⡿⣿⠻⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠀⠀⣷⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢏⣿⡇⢿⡀⣿⢹⣿⣶⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⣿⡇⣴⣧⣿⠘⢿⣿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠏⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠹⠟⣿⣿⠀⠘⣿⣿⠻⣿⣿⣿⣷⣦⣄⡀⠀⠀⠀⠠⢄⣀⠀⠀⠀⢀⡀⠀⠀⣠⣾⣿⡿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⡇⠀⠀⣽⣿⣧⣿⣿⣿⢿⣽⡿⣿⣷⣦⣤⣀⠀⠈⠓⠒⣿⠟⠛⠋⣴⣿⣿⣿⠁⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣼⠀⠀⠀⣷⣿⣿⣷⣙⣿⣷⣿⣿⣿⡿⣿⣿⣿⣷⣶⣤⣤⣤⣤⣶⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢰⡯⣿⢿⣿⣿⣿⣿⣯⣿⣿⢿⡿⣟⣿⣿⣿⢿⣿⡿⣿⣿⣿⠙⣿⠟⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⢸⣷⢿⣼⣾⣾⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⢿⣿⡟⢠⡾⠁⠀⠀⠀⠀⡀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⣿⢿⣎⢧⣿⣿⣧⣿⡟⣿⣿⣿⣷⡽⣞⢿⡿⣓⠚⢉⣹⡿⠋⠀⠀⠀⠀⠀⣼⠁⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠶⢻⡇⠀⠈⣾⣧⣿⠞⣿⣽⣮⢻⣷⡙⠻⣯⣷⣿⣿⣯⣁⠈⠣⣀⡿⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠴⠚⠛⠋⠉⠀⠀⠈⢷⡀⡸⣻⡜⡝⣿⢾⣿⢿⣷⡏⠻⣦⠻⣧⠀⠀⢽⣿⣿⠳⣾⠇⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣤⠶⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡕⠀⢹⡱⠹⣿⣿⣿⣿⣻⣌⠈⣯⣻⣳⡄⠈⢿⡹⣷⡿⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⡏⠉⠓⠶⣤⡀⠀⠀⠀⠀⠀ ⢀⣤⠶⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠛⢧⣿⣯⠟⠉⢳⡻⣄⢾⣷⣵⣝⢦⠘⢷⣾⠃⠀⠀⠀⠀⣼⡿⠁⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠈⠙⠒⠦⣤⣄ ⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠐⢎⣿⡿⠀⠀⢸⣷⢻⠀⠸⣿⡽⡑⠀⠛⠁⠀⠀⠀⠀⣴⣿⠇⠀⠀⠀⠀⡀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣷⡄⠀⢸⡿⠁⠀⠀⠀⣿⣆⠀⠀⠸⣿⣄⠀⠀⠀⠀⠀⢀⣴⣿⠏⠀⠀⢸⠀⠀⢧⠀⡎⢿⣧⣄⠀⠀⠀⠀⠀⠀⠀ ⣠⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⡀⠀⢀⣤⠶⣶⣿⣿⡿⠋⢧⡻⣆⢺⡇⠀⠀⠀⢀⣿⣿⣆⠀⠀⠙⢿⣷⡄⠀⠀⠀⢈⣽⡿⠀⠀⠀⣿⡀⠀⠸⣷⣧⠀⠻⣿⣶⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠻⠿⠿⠾⣧⣐⠀⠃⠻⣿⠁⠀⠀⠀⣸⣷⠉⠛⣆⠀⠀⠀⠹⣧⠀⠀⢀⣼⣿⠇⠀⠀⢰⣿⣧⡀⠀⠈⠻⢧⡀⠈⠻⠿⠿⠳⢤⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠶⢬⣀⠀⣀⣰⣿⣿⣿⣛⣿⣦⠀⠀⠀⠹⣦⣠⣿⣿⣿⠀⠀⠀⣾⣿⣿⣧⣠⡤⠶⠖⠓⠚⠛⠛⠛⠛⠒⠻⠶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠛⠛⠛⠛⠿⠟⠻⠻⠿⠻⠟⠉⠛⠛⠳⢾⣧⡏⠛⣿⠀⠀⠀⢿⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣀⠀⠀⠀⣠⣾⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⠀⠰⣾⣿⣦⣀⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠘⣻⣿⣿⣃⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢿⣧⣿⣕⠒⠤⠤⢄⡀⢰⣭⠉⠚⠛⠀⠀⢸⣧⡀⠀⠀⠀⠀⠀⠀⠈⢾⣾⣿⡇⢸⡄⠀⠹⡾⢱⠏⠀⠀⠀⠀⢸⠃⠀⠀⢸⣿⣿⣷⣿ ⣉⠉⠉⠉⠳⣄⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⢧⠳⡲⢄⡀⠀⠀⠀⠀⠈⢻⣿⠁⣼⠃⠀⠘⢧⡎⠀⠀⠀⠀⣠⣿⠂⠀⠀⢸⠇⣿⡟⠉ ⠤⠤⠤⠤⠤⣮⣍⡒⠤⣀⠀⠈⢿⣄⢠⡀⠀⠈⢧⢿⢶⠹⣦⠀⠀⠀⠀⠈⡏⢸⡇⠀⠀⢠⠏⠀⢀⠔⣡⢞⣿⡏⠀⠀⣠⡏⠀⣿⣾⢀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢲⣄⠑⢷⣮⣳⣦⣤⣙⢿⡗⣿⣧⠀⠀⠀⡾⢁⣼⣇⠀⣠⠃⣀⡴⠟⡛⢃⣭⠏⠀⣀⣰⡿⢡⢠⣹⣿⣿ ⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠉⠑⠒⢦⣤⣤⣍⠈⠙⢿⣻⣟⣆⣠⠞⠞⢁⡿⠓⠉⠉⠉⠉⢿⣞⣶⣶⣖⠖⣱⣫⣿⠃⣸⣾⣿⡿⢹ ⣒⠲⢤⣄⠀⠀⠀⠙⠦⣀⠀⣠⠤⢀⣀⣤⠬⠽⠮⠛⠒⠚⠯⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⡉⠁⣴⠟⢹⠋⢰⣻⠟⢁⠄⣸ ⢿⣪⣀⠉⠙⠢⢄⠀⠀⠈⠙⠚⢯⡽⠟⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣞⣇⠀⠃⢀⠏⢁⡴⠁⣠⣿ ⠀⠻⣶⡀⠘⠲⢤⣭⣓⣢⢤⣷⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⢷⣒⣒⣤⣀⠹⡟⠃⢀⡾⣠⡾⢁⡾⣿⣿ ⠆⠀⠉⠻⠦⠄⠀⠈⠉⠙⢻⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡇⠀⢀⣀⠴⣿⣻⠷⠊⠁⠀⠀⠀⠈⠙⢳⣶⣿⣷⢻⣣⣾⢟⣽⣿ ⠀⢰⡀⠤⣤⣀⣀⢀⣤⣶⣿⠁⠀⠀⠀⠀⠀⣤⣷⠦⠤⠴⠒⣚⡿⠃⠀⠙⢲⣾⣏⡥⣖⣶⣶⣦⣤⣤⡀⠀⠈⢿⢹⣯⣾⡏⠀⣨⣿⣿ ⡆⠀⢿⡦⣀⠙⣾⣿⡟⠁⣯⠀⢀⡠⢞⣩⠭⠥⠤⠶⣶⣶⣾⡟⠒⡄⠀⠀⠸⠛⣻⠟⢉⠀⠀⠀⠀⠈⢙⣻⡟⢹⡿⢁⣟⠀⡼⣡⣾⣿ ⡇⠀⠀⠻⣮⡹⢯⣉⣀⣤⡖⢐⣿⠔⠋⢀⣴⠶⠛⠛⠻⢮⡉⠃⢠⣺⡆⠀⠀⢰⠟⠘⠒⠀⠀⢀⣠⣴⠾⠛⠋⢁⡇⢘⡏⢀⡿⢟⣿⢹ ⠙⢧⣄⣰⣿⢟⡛⠛⠛⠻⣧⣟⣁⣀⣶⠟⢠⢤⠀⠀⠀⠀⢉⣢⣀⡯⢻⠀⠀⠸⠯⠽⢛⠛⠋⠉⠀⠀⠀⠀⠀⠀⣧⣾⣿⣿⠠⣿⠁⢸ ⣦⡀⠉⠳⠾⢿⣶⣦⣤⡴⢻⠍⣹⣟⣁⠀⠀⢉⣀⣠⢾⡋⣩⠟⢹⡇⠁⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⢏⢹⢠⡟⠀⠀ ⣌⡙⢿⣶⡲⢤⣬⣽⡛⠉⠉⡇⠉⠉⠛⠿⠿⠿⠟⠋⠁⠊⠁⠀⠈⢷⣴⢿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⡸⣼⡞⠀⠀⠀ ⡿⣷⠦⡌⠙⢳⣼⠻⣿⠦⡄⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢟⣿⣟⠺⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢠⢧⡟⠀⠀⠀⠀ ⡇⠈⠓⢮⣙⠺⢽⡜⣯⢷⡶⣼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⡚⠉⠹⣾⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠎⣸⠇⠀⠀⠀⠀ ⡁⢀⣴⡞⠛⠉⣁⣻⢿⣳⠯⣦⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡰⡇⠀⠀⠀⠀⠀ ⠁⠈⠉⠙⢻⣤⣭⣻⣧⡻⢳⠈⠳⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⣤⣤⢤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢁⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣽⣶⢏⣽⣿⣦⡙⠶⢬⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣞⣋⣀⣀⡠⠼⠋⠁⠀⠀⠀⠀⠀⠀⣰⡟⣿⠿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⢿⣿⡿⣿⣿⣿⣢⣄⣈⣳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣀⣤⣴⣶⠆⠀⠀⠀⠀⠀⠀⣰⢻⣷⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠧⢭⣛⣷⡿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⢸⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣿⡇⣇⢸⢻⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢻⣇⣾⣾⠈⢿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⡟⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢸⣻⠀⠈⣿⣎⣿⣿⣿⣿⣶⣤⣀⠀⠙⠲⢄⡠⣴⠦⢄⣴⣿⣿⠁⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡏⠀⠀⣽⣿⣯⢿⣷⣿⣾⣿⡿⣿⣷⣦⣄⣈⣠⣴⣾⡿⣿⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⢹⢻⣿⣿⣽⣿⣿⣟⣞⣽⣿⣿⣿⣿⣿⣿⠏⡹⠋⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⣾⣏⣟⣿⣿⣿⡷⣿⣿⣟⣾⣿⣿⣟⣯⠿⣯⠞⠁⠀⠀⢀⠆⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⣾⠀⠐⣿⣹⡼⣿⣯⢿⢦⠻⣿⣫⣮⣮⡃⠐⢄⣿⠃⠀⠀⠀⠀⡜⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⡤⠴⠒⠛⠉⠁⠀⠙⣆⡸⠻⣫⣗⣾⣟⣿⣍⠳⣜⣧⠀⢸⣻⣿⢶⠇⠀⠀⠀⠀⣼⠁⠀⠀⢸⣧⡀⠀⠀⠀⠀⠀⠀ ⠀⢀⣠⡴⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⠀⢣⣘⣟⢿⡿⣾⣆⢹⣿⡳⣄⢽⡝⣿⠀⠀⠀⠀⣼⠃⠀⠀⠀⢸⠀⠈⠑⠢⢄⣀⠀⠀ ⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡝⣿⡇⠀⢸⣽⡎⢹⣿⡞⠁⠿⠁⠀⠀⢀⣼⡏⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠉⠑ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣦⡀⢸⡿⠀⠀⠀⣷⡀⠀⠻⣯⡀⠀⠀⠀⢀⢾⡟⠀⠀⡆⠀⢧⢰⠻⣦⡀⠀⠀⠀⠀⠀ ⠒⠒⠒⠒⠒⠒⠦⠤⠤⠤⠤⣔⣲⣿⣿⣿⠁⠲⢳⣹⠃⠀⠀⢰⡿⢷⡀⠀⠙⢿⡆⠀⠀⢨⣿⠃⠀⢀⣧⠀⠘⢿⡄⠙⢯⣲⣄⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠓⠤⢤⣻⠀⠀⠀⣾⢷⡦⢷⡀⠀⠈⢳⡀⣴⣿⡏⠀⠀⣾⣿⣆⢀⣀⡭⠦⠤⠯⠭⠭⠷⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠚⠛⠛⠿⠟⠿⠿⠻⠟⠛⠒⠶⣿⡽⠛⡇⠀⠀⢿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⣴⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣼⣦⠀⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠀⠙⣿⣿⣂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣾⣾⣇⠀⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣿⣧⠀⠈⠡⠀⠱⡀⠹⡀⡆⢹⣯⣷⠀⢹⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡏⣯⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠻⣧⠐⢦⡀⠀⢳⠀⠃⠙⢾⣿⣿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠜⢷⡀⠻⣦⡀⢧⠀⠀⢸⣿⣿⣿⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠀⠘⠒⠢⠤⠤⠤⣤⣤⣤⣦⣤⣄⣴⣄⣳⡄⠀⣀⠱⣌⠳⡌⢆⢣⢸⡿⣿⡿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⢀⣰⣤⣄⠀⠀⠀⠀⠉⠛⠲⠶⣴⣶⣋⠛⠦⣼⣷⣿⣷⣼⣬⣼⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡙⣿⣧⠀⠀⢻⠀⠈⠀⣀⣀⣀⣀⣀⣀⣀⣠⣬⣭⣿⣿⣿⣽⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢿⣿⣿⣿⣿⣿⣿⡄⠘⣿⣟⠢⡀⠀⠀⠙⢿⡍⠉⠉⠀⢀⣤⣄⠀⠀⠀⠀⠈⣻⣿⣿⣏⣨⣽⣤⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠘⣿⣿⣿⣿⣿⣿⣇⠀⠘⢿⣷⡦⠀⠀⠀⠀⠈⠳⢦⣄⡘⠿⠟⠀⢀⣠⣴⣾⣿⡿⢿⠿⠋⠉⠁⡼⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⠙⠈⣻⣿⣿⣇⠹⣄⠀⠈⠳⡙⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠒⠿⡛⠛⠛⠉⠉⠀⠀⠀⠀⠀⡜⠀⠀⠀⠙⢯⣻⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⠀⠀⢿⡏⠙⢿⡄⠈⢦⡀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿ ⣷⡄⠀⢸⣇⠀⣆⠙⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⣀⣠⠖⠋⢉⣿⣿⣿⣿⣿⣿⣿⣧ ⡘⠿⣦⣀⣿⣦⡘⣧⡀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣶⣝⡛⣿⣿⠷⣮⡻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿ ⣿⣿⣿⣿⣦⣤⠀⠉⢳⡌⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣾⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿ ⣿⣿⣿⣿⡏⠉⠻⣿⣿⢿⣦⡸⣧⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠛⠉⠉⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡇⠘⣧⠀⠀⠈⢻⡎⠻⣷⣼⢷⡀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷ ⣿⣿⡁⠀⣹⣧⡀⠀⠀⠹⣄⠈⠻⣿⣿⣆⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣯⠀⠀⠐⢿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠁⢻⣇⣸⠁⠈⢳⡄⠀⡆⠘⢦⡀⠘⢿⣿⣷⣦⡈⠓⠦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣱⣶ ⠀⠀⢻⣿⠀⠀⠀⠙⣶⣿⡀⠀⠙⢦⠈⢻⣿⡿⣿⣷⣦⣤⣉⠑⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠁⠀⠀⠀⠀⠈⠻⣷⡀⠀⠈⢧⡀⠙⠻⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣀⡀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿ ⠀⠀⠀⠀⠀⠀⠀⠳⣤⡀⠈⠻⣄⠀⠀⢳⡄⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢾⣿ ⠀⠀⠀⠀⠀⠀⠀⠈⢮⡋⠀⠀⠈⠳⣄⠀⠹⣆⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠙⠢⣼⣧⠀⠀⠀⢻⡿⣿⣿⣿⣿⣿⣿⡿⣛⡛⣿⣿⠿⠿⠟⣿⣿⠟⢻⣿⣿⣿⣿⣿⣿⣽⣿ ⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣙⣦⣀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⣾⠟⠙⠛⠘⡆⠀⠘⢨⣿⣿⣾⣿⣿⣿⣿⣿⡿⢿ ⠀⢀⣠⣎⠁⠈⣉⡉⠙⢳⣶⠦⠒⠉⠁⠀⠀⠀⠀⠀⠉⠙⠛⠿⣿⣿⣟⡿⢿⣿⣿⣷⣶⣀⣆⣀⡠⠚⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⠇⢼

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⢶⣿⡇⠀⣴⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣸⣿⡄⠀⠀⠙⡆⠈⠳⡄⠀⢳⠀⡆⠈⣿⣏⣿⡆⠀⢿⡟⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇⣿⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣾⡿⣿⡄⠐⣄⠀⠀⠀⢱⡀⠈⡇⠻⣤⣸⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢽⣷⣻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠹⣿⡄⠈⢷⣄⠀⠀⢷⡀⠀⠀⠀⣟⣿⣿⣿⡆⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠤⠬⠻⡦⠀⠻⣷⣄⠀⢧⠀⠀⠀⢿⣿⣿⣼⡇⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠙⠂⠀⠦⠤⠤⠤⢤⣤⣤⣀⣀⣀⣀⣤⣤⣀⣀⣲⣄⠘⢧⠀⠀⢀⠈⢳⡈⠻⣦⡘⣆⢳⡄⢸⣧⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠉⠉⠛⠛⢿⣬⣽⣛⡛⡟⡻⠾⣷⣄⡈⢷⣤⣿⣦⡈⣷⡘⠘⣇⣼⡇⣿⣿⢂⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⢲⣿⠻⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⢷⣶⣄⣉⡹⡿⢿⡿⣿⣿⣿⣧⣇⣿⡿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⢹⣿⣷⠀⠀⠀⢿⠀⠀⢐⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣤⣶⡶⠶⠿⣿⣿⣷⣿⣷⣿⣿⣿⣿⣿⣿⠙⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⢻⣿⣏⠳⣄⠀⠀⠀⠈⠻⣿⡍⠁⠀⠀⠀⠀⣀⡤⣄⠀⠀⠀⠀⠀⠀⠉⢿⣿⡻⢿⡇⣀⣽⡥⣠⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠨⣿⣿⣿⣿⣿⣿⣿⣿⣟⠀⠈⢻⣿⣧⣌⣀⠀⠀⠀⠀⠀⠙⢶⣤⡀⠀⠀⣿⣿⣿⠆⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⣾⠟⠻⠛⠁⣰⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡀⢿⣿⠻⣿⣿⣿⣿⡏⢿⡄⠀⠀⠹⣿⠻⣍⠁⠀⠀⠀⠀⠀⠀⠈⠛⠷⣦⣬⣍⣉⣠⣤⣶⣿⣿⣿⣿⣿⠟⠙⠋⠁⠀⠀⠀⣰⠋⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⠀⠉⠀⣸⣿⢿⣿⣷⡀⠳⡄⠀⠀⠈⢷⣌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠹⠯⠁⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠈⠻⣮⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿ ⡇⠀⠀⠀⢿⣿⠈⠙⢿⣇⠀⠙⣦⠀⠀⠒⠝⠧⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⢸⣿⣿ ⣿⡀⠀⠀⢸⣧⠀⠀⡀⠹⠆⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⣀⣤⠴⠖⢒⣾⣿⣿⣿⣿⣿⣿⣿⣿⡋ ⢻⣷⡄⠀⠈⣿⣆⠀⢻⡆⠀⠀⠀⠀⠙⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⠶⣾⣟⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽ ⣤⠙⢻⣷⣤⣼⣿⣷⡈⢹⣦⠀⠀⠀⠀⠀⠐⠡⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿ ⣿⣿⣦⣝⠿⣿⣿⣿⠷⣶⡙⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢷⣿ ⣿⣿⣿⣿⣷⣧⡈⡉⠈⠙⢿⣆⣙⠻⣦⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿ ⣿⣿⣿⣿⣿⣿⠿⢷⣤⣤⣤⣿⣧⡀⠙⣧⠀⠀⠀⠠⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿ ⣿⣿⣿⡿⢿⣿⠀⠀⠙⢻⣿⡯⣻⣷⣥⠺⣷⡀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠋⠁⠀⠀⣠⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟ ⣿⣿⣿⠁⠈⣿⡄⠀⠀⠀⠙⢿⡍⠘⣿⣷⣼⢿⣄⠀⠀⠺⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣞⠁⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷ ⡿⣿⣿⠀⠀⠙⢷⡄⠀⠀⠀⠈⢷⡀⠈⠻⣿⣿⣻⣦⡀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⢟⠀⠀⠀⢰⣾⡏⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿ ⠇⢻⣿⠀⢠⡿⠛⢻⣄⠀⠀⠀⡈⠻⣆⠀⠈⢻⣿⣿⣿⣦⡀⠙⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠀⠀⠀⠀⠙⣿⡃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣉⣛ ⠈⠘⣿⣧⣸⠁⠀⠀⠻⣧⡀⠀⣇⠀⠉⢳⣄⠀⠙⣿⣿⣿⣿⣶⣄⡈⠛⠓⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣾⣿ ⠀⠀⠈⢿⣿⠀⠀⠀⠀⠈⢷⣶⣿⡀⠀⠀⠙⣦⡀⠘⢿⣿⡿⣿⣿⣿⣶⣤⣄⡈⠙⠳⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠹⣿⣷⡄⠀⠀⠈⢷⡀⠀⠙⢿⣿⣻⢿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣶⣦⣄⣀⠀⠀⠐⠂⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢻⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣠⡀⠈⠻⣿⣄⠀⠀⠈⢳⡄⠀⠀⠙⢿⣾⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣀⣀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡳⣷⣄⠀⠈⠻⣦⡀⠀⠀⠹⣦⠀⠀⠀⠈⠻⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢉⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣎⡛⠀⠀⠀⠈⠻⢦⡀⠀⠘⣧⡀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢗⣻⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠀⠀⠀⠀⠀⠀⠙⠷⣤⣈⢟⣄⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⣿⣿⣾⣿⣿⡿⢿⣿⣿⣿⠟⣻⣿⣿⣿⣿⣿⣿⣿⢊⣽⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣶⡀⠀⡀⠀⢹⡇⣾⣾⣿⣿⣿⣿⣿⣿⣿⣘⣿⡶⢿⣿⡆⣴⡀⠀⠘⡛⠳⣦⣬⣟⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢀⡤⠶⢤⢤⣤⣀⣀⡀⠀⠀⠀⠀⣀⣠⠤⠴⠖⠒⠶⠶⠿⢦⣤⣀⣼⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠤⠘⠇⠔⡈⠈⠻⠿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣟⠁⣿ ⠀⠀⣠⣴⣋⠀⠀⢠⢠⡄⠀⠩⣹⡿⠷⠒⠋⠁⢀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠙⠛⠿⢿⣿⣷⣛⡻⠟⣿⣿⣿⣿⣿⣗⣀⣧⠤⣀⡴⠚⠁⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣟⣿⡿⠡⢻

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣀⢀⣾⠿⠻⢶⣄⠀⠀⣠⣶⡿⠶⣄⣠⣾⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⣿⣿⡿⣿⠿⣿⡿⢼⣿⣿⡿⣿⣎⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠉⠛⢛⣛⡉⠀⠀⠙⠛⠻⠛⠑⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⣤⣴⠿⠿⣷⣤⡤⠴⠖⠳⣄⣀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣀⣟⠻⢦⣀⡀⠀⠀⠀⠀⣀⡈⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠉⡇⠀⠀⠛⠛⠛⠋⠉⠉⠀⠀⠀⠹⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⠑⠪⠷⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣦⣼⠛⢦⣤⣄⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠲⠖⠛⠻⣿⡿⠛⠉⠉⠻⠷⣦⣽⠿⠿⠒⠚⠋⠉⠁⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⠛⠁⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀ ⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀ ⠀⠀⠀⣰⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⣄⠀⠀⠀⠀⠀⠀⢳⡀⠀ ⠀⠀⠀⣿⡾⢿⣀⢀⣀⣦⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣫⣿⡿⠟⠻⠶⠀⠀⠀⠀⠀⢳⠀ ⠀⠀⢀⣿⣧⡾⣿⣿⣿⣿⣿⡷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢿⣿⣧⠀⡀⠀⢀⣀⣀⢒⣤⣶⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⡾⠁⠙⣿⡈⠉⠙⣿⣿⣷⣬⡛⢿⣶⣶⣴⣶⣶⣶⣤⣤⠤⠾⣿⣿⣿⡿⠿⣿⠿⢿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣸⠃⠀⠀⢸⠃⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⠟⡉⠀⠀⠀⠈⠙⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣿⠀⠀⢀⡏⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠉⠠⠿⠟⠻⠟⠋⠉⢿⣿⣦⡀⢰⡀⠀⠀⠀⠀⠀⠀⠁ ⢀⣿⡆⢀⡾⠀⠀⠀⠀⣾⠏⢿⣿⣿⣿⣯⣙⢷⡄⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣻⢿⣷⣀⣷⣄⠀⠀⠀⠀⢸⠀ ⢸⠃⠠⣼⠃⠀⠀⣠⣾⡟⠀⠈⢿⣿⡿⠿⣿⣿⡿⠿⠿⠿⠷⣄⠈⠿⠛⠻⠶⢶⣄⣀⣀⡠⠈⢛⡿⠃⠈⢿⣿⣿⡿⠀⠀⠀⠀⠀⡀ ⠟⠀⠀⢻⣶⣶⣾⣿⡟⠁⠀⠀⢸⣿⢅⠀⠈⣿⡇⠀⠀⠀⠀⠀⣷⠂⠀⠀⠀⠀⠐⠋⠉⠉⠀⢸⠁⠀⠀⠀⢻⣿⠛⠀⠀⠀⠀⢀⠇ ⠀⠀⠀⠀⠹⣿⣿⠋⠀⠀⠀⠀⢸⣧⠀⠰⡀⢸⣷⣤⣤⡄⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⢼⡇ ⠀⠀⠀⠀⠀⠙⢻⠄⠀⠀⠀⠀⣿⠉⠀⠀⠈⠓⢯⡉⠉⠉⢱⣶⠏⠙⠛⠚⠁⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠻⠄⠀⠀⠀⢀⣿⠀⢠⡄⠀⠀⠀⣁⠁⡀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢀⣐⡟⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡇

⠀⠀⠀⠀⠀⠀⢀⣤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡼⠋⠀⣀⠄⡂⠍⣀⣒⣒⠂⠀⠬⠤⠤⠬⠍⠉⠝⠲⣄⡀⠀⠀ ⠀⠀⠀⢀⡾⠁⠀⠊⢔⠕⠈⣀⣀⡀⠈⠆⠀⠀⠀⡍⠁⠀⠁⢂⠀⠈⣷⠀⠀ ⠀⠀⣠⣾⠥⠀⠀⣠⢠⣞⣿⣿⣿⣉⠳⣄⠀⠀⣀⣤⣶⣶⣶⡄⠀⠀⣘⢦⡀ ⢀⡞⡍⣠⠞⢋⡛⠶⠤⣤⠴⠚⠀⠈⠙⠁⠀⠀⢹⡏⠁⠀⣀⣠⠤⢤⡕⠱⣷ ⠘⡇⠇⣯⠤⢾⡙⠲⢤⣀⡀⠤⠀⢲⡖⣂⣀⠀⠀⢙⣶⣄⠈⠉⣸⡄⠠⣠⡿ ⠀⠹⣜⡪⠀⠈⢷⣦⣬⣏⠉⠛⠲⣮⣧⣁⣀⣀⠶⠞⢁⣀⣨⢶⢿⣧⠉⡼⠁ ⠀⠀⠈⢷⡀⠀⠀⠳⣌⡟⠻⠷⣶⣧⣀⣀⣹⣉⣉⣿⣉⣉⣇⣼⣾⣿⠀⡇⠀ ⠀⠀⠀⠈⢳⡄⠀⠀⠘⠳⣄⡀⡼⠈⠉⠛⡿⠿⠿⡿⠿⣿⢿⣿⣿⡇⠀⡇⠀ ⠀⠀⠀⠀⠀⠙⢦⣕⠠⣒⠌⡙⠓⠶⠤⣤⣧⣀⣸⣇⣴⣧⠾⠾⠋⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣭⣒⠩⠖⢠⣤⠄⠀⠀⠀⠀⠀⠠⠔⠁⡰⠀⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⢤⣀⣀⠉⠉⠀⠀⠀⠀⠀⠁⠀⣠⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠒⠲⠶⠤⠴⠒⠚⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⡼⠇⠀⠀⠀⠘⡆⠀⠀⠐⠀⠀⠀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠓⠢⢼⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠈⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⢀⡼⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⢠⠞⠀⢹⡄⠀⠀⠀⠀⠀⠘⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⢹⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⢸⡁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⡿⣯⡷⡴⢦⣤⡠⣶⡶⠀⢷⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⡾⠀ ⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⣼⣥⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⠀⠈⢧⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡇⠀ ⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⠛⢦⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⠳⠀⢳⡀⢹⡇⠀⠀⠀⠀⠀⡾⡇⠀ ⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⠘⠀⠀⠹⣼⡇⠀⠀⠀⠀⢠⠇⠀⠀ ⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⠁⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⡾⠀⠀⠀ ⠀⠀⢠⡏⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⡾⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⡟⠀⠀⠀⠀ ⠀⣴⠓⣾⣳⣀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠃⠀⠀⠀⠀⠀⠀⢸⡇⢀⠇⠀⠀⠀⠀ ⣾⠃⠀⠀⠀⠑⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠈⡇⢸⠀⠀⠀⠀⠀ ⠹⡀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⠀⠀⠀⠀⠀ ⠀⢳⡄⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⣿⠀⠀⠀⠀⠀ ⠀⠀⣷⡄⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡏⠀⠀⠀⠀⠀ ⠀⢀⡇⢹⣄⠀⠀⠀⠀⣀⠉⠓⠶⢄⡀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠣⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⣸⣧⠀⠀⠀⠀⠀ ⠀⣴⣿⠋⠘⣆⠀⢰⠶⠤⢍⣛⣶⠤⠿⣷⣦⡀⠒⠚⡟⠀⠀⠀⠀⠈⠛⠢⠤⡄⠀⠀⢀⡴⢯⠴⣳⠇⠀⠀⠀⠀⠀ ⠀⠀⠉⠀⠀⠘⢦⡈⠻⣖⠤⣤⣉⣉⣹⣯⣭⠉⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠛⣫⣼⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠑⣄⠉⢦⡀⠀⠀⠈⠉⠁⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢿⣷⢚⡝⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢶⣷⠇⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠷⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠿⠿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣿⣶⣶⣤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠘⢿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠈⠻⣿⣿⣿⣿⣆⠀⠀⠀⢀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣀⣤⣶⣶⣌⠻⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⠁⣰⣿⣿⣿⣿⣿⣦⣙⢿⣿⣿⣿⠄⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣦⣹⣟⣫⣼⣿⣿⣶⣿⣿⣿⣿⣿⣿⣯⡉⠉⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠐⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⡆⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⢻⣿⣿⣿⣿⣿⡇⠀⠀⠈⠉⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣴⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⡇⠀⠸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⢿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⣶⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⣄⣐⣀⣀⣀⣀⣀⡀ ⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⠛⠛⠛⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⡿⠗⠀⠠⠄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠈⠑⢶⣶⡄ ⢀⣶⣦⣸⠀⢼⣟⡇⠀⠀⢀⣀⠀⠘⡿⠃ ⠀⢿⣿⣿⣄⠒⠀⠠⢶⡂⢫⣿⢇⢀⠃⠀ ⠀⠈⠻⣿⣿⣿⣶⣤⣀⣀⣀⣂⡠⠊⠀⠀ ⠀⠀⠀⠃⠀⠀⠉⠙⠛⠿⣿⣿⣧⠀⠀⠀ ⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀ ⠀⠀⠀⣷⣄⡀⠀⠀⠀⢀⣴⡟⠿⠃⠀⠀ ⠀⠀⠀⢻⣿⣿⠉⠉⢹⣿⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠁⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀

⠀⢀⠀⢀⣀⣠⣤⣤⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣠⣤⣤⣤⣤⣀⠲⢦⣄⡀⠀⠀ ⡶⢟⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠰⣷⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣬⡛⢷⣔ ⣾⡿⠟⠋⠉⠁⠀⡀⠀⠀⠀⠀⠈⠉⠉⠙⠛⢻⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⢛⣛⣛⣛⣛⣉⢉⣉⡀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣷⣝ ⠃⠀⠀⠀⠀⠀⠀⣛⣛⣛⣛⣛⣛⢛⡛⠛⠛⠛⣰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣌⠛⠛⢛⣛⣛⣛⣛⣛⣛⣛⣓⣀⠀⠀⠀⠀⠀⠈⢻ ⠀⠀⠀⢀⣤⡾⠛⢻⣿⣿⣿⡿⣿⡟⢻⣿⠳⠆⠘⣿⣦⠀⠀⠀⠀⠀⠀⠀⣰⣿⠁⠐⠛⣿⡟⢻⣿⣿⣿⣿⢿⣟⠛⠻⣦⣀⠀⠀⠀⠀ ⠀⠀⢴⠿⣧⣄⣀⣘⣿⣿⣿⣿⣿⡿⣀⡙⢷⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⡖⠀⣾⣋⣀⣺⣿⣿⣿⣿⣿⣏⣀⣤⣴⠿⢷⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠙⠉⠉⠉⠉⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠆⠀⠀⢀⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠟⠁⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣤⣤⣴⣶⣾⠿⠛⠋⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⣿⠿⣟⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣏⡏⠀⠀⠀⢣⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣟⠧⠤⠤⠔⠋⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⡀⢀⣶⠤⠒⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠈⢿⣆⣠⣤⣤⣤⣤⣴⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⢿⢿⠀⠀⠀⢀⣀⣀⠘⣿⠋⠁⠀⠙⢇⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⢇⡞⠘⣧⠀⢖⡭⠞⢛⡄⠘⣆⠀⠀⠀⠈⢧⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀ ⠀⠀⣠⣿⣛⣥⠤⠤⢿⡄⠀⠀⠈⠉⠀⠀⠹⡄⠀⠀⠀⠈⢧⠀⠀⠀⠈⠻⣦⠀⠀⠀ ⠀⣼⡟⡱⠛⠙⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠹⣧⡀⠀ ⢸⡏⢠⠃⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠸⣷⡀ ⠸⣧⠘⡇⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⣿⠇ ⠀⣿⡄⢳⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀ ⠀⢹⡇⠘⣇⠀⠀⠀⠀⠀⠀⠰⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣼⡟⠀⠀ ⠀⢸⡇⠀⢹⡆⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢳⣼⠟⠀⠀⠀ ⠀⠸⣧⣀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢃⠀⢀⣴⡿⠁⠀⠀⠀⠀ ⠀⠀⠈⠙⢷⣄⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⣠⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⢿⣷⣦⣄⣀⣀⣠⣤⠾⠷⣦⣤⣤⡶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣤⡶⠁⣠⣴⣾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⣿⣿⣴⣿⠿⠋⣁⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣾⣿⡿⠟⠋⠉⠀⣀⣀⣀⣨⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣤⣤⣤⣴⠂ ⠈⠉⠁⠀⠀⣀⣴⣾⣿⣿⡿⠟⠛⠉⠉⠉⠉⠉⠛⠻⠿⠿⠿⠿⠿⠿⠟⠋⠁⠀ ⠀⠀⠀⢀⣴⣿⣿⣿⡿⠁⠀⢀⣀⣤⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⣿⣿⣿⡿⠁⢀⣴⣿⠋⠉⠉⠉⠉⠛⣿⣿⣶⣤⣤⣤⣤⣶⠖⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⡇⢀⣿⣿⣇⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀ ⠀⠀⠸⣿⣿⣿⣿⡇⠈⢿⣿⣿⠇⠀⠀⠀⠀⠀⢠⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢿⣿⣿⣿⣷⡀⠀⠉⠉⠀⠀⠀⠀⠀⢀⣾⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢿⣿⣿⣷⣄⡀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣋⣠⡤⠄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠉⠈⠈⠈⠉⠉⠉⠉⠉⠉⠉⠉⠙⠻⣄⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣄⠀⠀⢀⠀⢀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣉⣩⣤⠴⠶⠶⠒⠛⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠤⠶⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⡍⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣫⣭⣷⠶⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠶⠶⠖⠚⠛⠛⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠴⠛⠛⠉⡁⠀⠀⠙⠻⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡷⠷⢿⣦⣤⣈⡙⢿⣿⢆⣴⣤⡄⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⡀⣸⡄⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣿⣟⣩⣤⣴⣤⣌⣿⣿⣿⣦⣹⣿⢁⣿⣿⣄⣀⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⠋⠻⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⠛⢦⣽⣿⣿⢻⣿⣿⣿⣿⠋⠁⠘⣿⣿⣿⣿⣿⣿⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⠁⠀⠀⠙⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠿⣿⣯⣼⣿⡿⠟⠃⠀⠀⠀⣿⣿⣿⣿⣿⡛⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣧⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⠟⠃⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⢁⣀⣀⣀⣀⣀⣠⣀⣀⢀⢀⢀ ⠀⠀⢿⠿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠙⠛⠛⠙⢻⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡇⠀⠘⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡟⢿⣿⣆⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡼⠁⢀⣀⡀⠀⠀⠀⣦⣄⠀⣠⡄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⣬⢻⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣰⣿⡿⠿⠦⢤⣴⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠒⣿⣿⣿⡿⠟⠹⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡖⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⣾⣿⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣆⣀⣀⣤⣴⣶⣶⣾⣿⣷⣦⣴⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⣿⣿⡛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⡟⠛⠛⠻⠛⠛⠛⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠓⢁⣬⣿⠇⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⢰⡿⣻⠇⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢐⣯⠞⠁⠀⠀⠀⠀⠀⠀⣄⠱⣄⠀⠀⠀⠀⠸⡧⠟⠆⠀⠀⠀⠀⠘⠿⢿⠿⠿⣿⡿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡈⠂⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⡄⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣦⣦⣼⡏⠳⣜⢿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠⣷⣦⣤⣀⣀⣀⣴⣿⣿⣿⣿⣿⡿⠻⠆⠸⣎⣧⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣠⡄⠀⣿⢹⡇⢸⡀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣦⠀⠀ ⠀⠀⣠⣤⣤⣄⣀⣾⣿⠟⠛⠻⢿⣷⠀ ⢰⣿⡿⠛⠙⠻⣿⣿⠁⠀⠀⠀⣶⢿⡇ ⢿⣿⣇⠀⠀⠀⠈⠏⠀⠀⠀ text here ⠀⠻⣿⣷⣦⣤⣀⠀⠀⠀⠀⣾⡿⠃⠀ ⠀⠀⠀⠀⠉⠉⠻⣿⣄⣴⣿⠟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡿⠟⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠞⠉⠀⡀⠄⡒⠈⠭⠭⠥⠈⠐⣚⣛⠛⠛⠛⡲⢦⣀⠀⠀⠀ ⠀⠀⠀⣰⠃⠀⠔⡨⡢⠑⠈⠉⠁⠉⠄⠀⠀⠀⡲⠀⠀⠐⢄⠀⠈⢷⠀⠀ ⠠⣤⣿⣛⡛⠛⣻⢿⣛⣟⡻⣿⣿⣿⣿⣿⣿⣿⣟⣿⣛⢿⣿⣿⣿⡟⢦⡀ ⡴⠛⢡⡶⠒⡖⠦⢭⣿⣮⣱⣎⣿⣿⡿⠏⠀⠙⡿⠷⠿⣾⢿⣿⢭⡞⡐⣷ ⡇⠀⢺⠠⢾⡟⠲⢤⣀⡀⠠⠤⠄⡖⢂⣀⠀⠀⠙⣦⣄⠉⠉⢰⡄⠠⢃⣿ ⠹⣎⡪⠀⠀⢷⡦⣄⣯⡉⠓⠲⣤⣵⣉⣀⡀⠶⠞⠁⣀⣨⣴⢿⣷⠈⣰⠃ ⠀⠈⢳⡀⠀⠀⠻⣌⡟⠛⠷⣶⣧⣄⣀⣹⣏⣉⣻⣉⣉⣧⣸⣷⣿⠀⣿⠀ ⠀⠀⠀⠳⣄⠀⠀⠈⠳⢤⡀⣸⠉⠉⠛⡿⠻⠿⡿⠿⣿⢿⡿⣿⡟⠀⣿⠀ ⠀⠀⠀⠀⠈⠳⣅⡪⢔⡠⢉⡛⠲⠦⠤⠧⣤⣤⣧⡴⠧⠾⠖⠛⠀⠀⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣅⡒⠡⠶⠀⣠⡤⠤⠤⠤⠤⠤⠐⢁⠠⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣤⣄⣀⡀⠀⠉⠉⠉⠉⠀⢀⣠⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓⠒⠒⠒⠚⠉⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠚⠛⠉⠉⠉⠀⠀⠉⠉⠙⠓⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠴⠶⠦⢤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠛⠛⠒⢦⡀⠀⠀⠉⠙⠳⢶⣤⣄⣀⣀⣀⣀⣀⣤⠜⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠹⣄⠀⠀⢀⠔⠋⠉⠉⠛⢍⠉⠉⣽⠃⠀⢀⣻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⢾⡇⠀⠀⣸⣧⠤⢤⣏⠉⠙⡏⠀⠀⢀⣀⠀⠈⣧⠴⣷⠶⠾⣿⡟⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠹⣄⡼⠋⠀⠀⠀⠈⠁⠀⣧⠀⠀⠈⠁⠀⢠⡇⠀⠀⠀⠀⢻⠷⠛⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠈⠳⢄⣀⣀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⢀⡤⠀⠉⠓⠦⠤⠤⠖⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⣨⠧⣄⣀⡀⠀⠀⠀⠀⠀⢀⣀⣠⡤⠶⠛⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠻⣤⣄⡈⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠉⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢷⣄⠀⠀⣀⣄⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠳⠦⠤⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⢸⣇⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠛⠁⠀⣰⠏⠉⠙⠳⢦⣄ ⠀⠀⠀⠀⢀⣤⠞⠻⣆⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠉⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠈ ⠀⠀⣀⡴⠟⠁⠀⠀⠙⢧⡀⠀⠉⠻⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠖⠛⠉⠀⠀⢀⣤⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠈⠛⢶⣄⠀⠀⠀⠀⠀⣀⣤⠴⠖⠛⠉⠁⠀⠀⠀⠀⣀⡤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⢀⣤⠶⢿⣧⠀⣠⣶⣯⣭⣀⠀⠀⠀⠀⠀⣀⣤⠴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠏⠀⢠⢬⣿⡿⠋⠁⠀⠀⠈⠙⣦⡴⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢙⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠀⠀⠀⠀⠀⠀⡀⣀⣔

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠻⠟⢛⣛⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋⣉⡄⠀⣀⡀⠨⣙⣏⣉⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⡿⣿⢿⣿⣿⣿⡿⣟⣿⣯⣿⣷⣿⢾⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣒⡛⢫⠤⣠⢤⣤⣤⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣻⣯⣿⢿⣿⢯⣿⣯⣿⣿⣻⣞⡷⣿⣽⣻⡽ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢮⣭⣉⡓⠺⠊⢉⠓⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡽⣿⣻⢿⡿⣯⢿⣷⢯⡷⣯⣟⠷⣯⡗⡿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⣩⣿⣿⢿⣷⣄⡙⢮⠭⡁⢠⣬⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣽⣯⢿⣽⡿⣾⣻⣽⣳⣞⣟⡧⣟⡽ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⡴⠹⢿⣿⣀⣿⣿⣯⣍⢛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣾⡿⣯⣿⡽⣟⡾⣵⢫⣾⡱⢯⡜ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⢀⣞⣰⣀⣾⡷⠘⣿⣿⣟⣩⠙⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣻⢷⣟⣿⢯⡷⣏⡟⣶⡹⢇⡞ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣰⢯⣾⣿⣿⡿⠁⠀⠀⠼⢿⣿⠥⢤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣟⡾⣟⣯⢿⡼⣹⢶⡹⢣⠞ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣴⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠘⠺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢿⡽⣯⣟⢾⡱⣏⠵⣋⠎ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢬⡙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣽⣳⢯⣏⡗⣎⠳⡌⠆ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⢻⡗⣮⡝⣬⢳⠉⡎ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡿⣯⢷⣫⢗⡭⢎⢧⡙ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣶⡆⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣀⢛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣟⣯⣟⣧⡟⡼⣉⢆⠣ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠹⣿⢿⡟⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡂⠭⢊⠻⡹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⣻⣞⡽⣲⢍⡎⢇ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⢻⠆⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢡⠒⠐⢀⠀⠠⠐⡆⢯⡹⡹⢛⡯⢭⡹⣿⣿⣿⣿⣿⣿⣿⡿⣾⢯⣷⣻⣜⡳⢎⡜⠦ ⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠻⢷⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⡄⠠⢎⢦⡹⢄⡄⣌⣩⣝⠾⣡⢃⠡⠃⡘⢧⠿⣽⣻⣿⣿⣿⣿⣿⣽⣿⣟⣷⣻⡼⣝⢮⡙⡖ ⣿⣿⣿⣿⣿⣿⣿⠃⣾⣷⣄⣀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢉⣩⣁⣳⣶⣦⣤⣤⣈⣥⢛⡞⣶⣿⣜⣫⢝⣶⣫⢞⣡⣀⣒⣀⡴⣨⡽⣎⣿⣿⣿⣿⣿⣿⣿⣿⢾⣯⢷⣻⡜⣮⢱⢣ ⣿⣿⣿⣿⣿⣿⣿⡇⣿⢻⠇⠛⢧⠀⠀⠁⠀⠀⠀⠾⠛⣉⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣿⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣯⣿⢾⣯⢷⣻⣼⢣⢧ ⣿⣿⣿⣿⣿⣿⣿⣿⡌⣿⠀⣶⣿⠃⠀⠂⠀⠀⢰⣶⡾⠟⠫⣈⢿⡿⠟⣨⣿⣿⣿⢿⡆⠀⠈⣿⣿⣿⣿⣿⡟⢹⣯⣿⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⡏⢸⣿⢯⣿⢯⡿⣟⡾⣏⣞ ⣿⣿⣿⣿⣿⣿⣿⣿⣷⠸⡀⢿⡃⠀⠀⠁⠀⠀⠀⠀⠀⠀⣀⣉⣛⠶⣿⣿⣿⣿⠟⣿⠃⠀⢠⣿⣿⡏⢿⣯⣭⠷⣭⣭⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣃⣿⣿⣯⣟⣯⡿⣽⣻⢞⡵ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠱⡈⠹⡄⠀⡁⠀⠀⠀⠀⠀⠈⠙⠋⣙⣹⣿⣿⡿⠋⠀⠀⠀⠀⢺⣿⣿⣿⣆⢻⣿⣻⣶⣷⣿⣿⣿⡿⣟⣿⣿⣿⣿⣿⣿⣿⣟⣾⢯⡿⣽⡷⣯⢿⣹ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⢲⡾⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠜⡹⠟⠉⠀⣀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣞⡽⢿⣿⡿⢿⡟⢶⣡⣿⣿⣿⣿⣿⣿⣿⣳⣯⢿⣯⣟⣷⣻⣽⡳⣏ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⡀⣀⡆⡇⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⢀⣠⣾⣿⠀⠀⠀⠀⢠⣿⣿⣿⣿⡏⠱⠂⠄⣙⢣⣟⣮⣿⣿⣿⣿⣿⣿⣿⣟⣷⣻⣟⡾⣽⣞⡷⣯⡽⣳ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠏⠀⠀⠀⠀⢈⣿⣿⣿⣿⣍⠣⡉⠴⣌⢷⣾⣻⣿⣿⣿⣿⣿⣿⡿⣞⣯⢷⣯⡟⣷⣫⡽⢶⡻⣵ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⡑⢺⡿⢏⢀⣠⣀⠀⣦⣀⢻⣿⣿⣿⣿⣣⣝⡳⣎⣿⣽⣿⣿⣿⣿⣿⣿⣟⣿⡽⣯⣟⢶⡻⣵⢣⡟⣯⢳⢧ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠁⢰⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣟⢢⣏⣷⢿⣭⣻⢷⣿⣿⣿⣿⣽⣾⣳⣟⣷⣫⢯⡷⣭⢳⡝⣮⢛⡼ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠷⣞⡿⣎⡶⣿⣿⣿⣿⣿⣿⣞⡷⣟⣾⡳⣏⡷⣹⢎⡷⣙⢦⣋⠖ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣺⣽⢳⢏⣾⣿⣿⣿⡍⣉⣛⣻⡿⢿⣾⣽⣝⣳⣝⢮⠳⣍⠶⣉⠞ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⣧⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⡿⠿⠾⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣞⢿⣺⣿⣿⣿⣿⣿⡉⢿⣿⡙⠲⣤⣈⡙⠻⠮⣽⣙⡌⢣⠱⣊ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⢸⣆⠠⡀⠀⠀⠀⠀⠘⠉⠁⠀⠀⢀⣠⣶⣿⢿⡛⣴⣿⣻⢻⡽⣷⢯⣞⣿⣿⣷⣿⣿⣿⣿⣿⣿⣡⡄⠀⢢⠉⠱⣄⠀⠉⠈⠐⠃⠄ ⣿⣿⣿⣿⢿⣻⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⢀⠹⣄⠙⣄⡀⠀⠀⠜⢢⠳⣾⣿⣿⣿⣿⣿⣷⣯⡷⢭⡷⣯⢿⣯⣿⢾⣯⣿⣿⣿⣿⣿⣿⣿⣿⣷⣆⠀⠀⠉⠢⠈⢦⡀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⢱⡙⢧⡈⠻⣦⣄⠘⠀⠠⠀⠈⠁⠀⠀⠀⠀⠀⢌⢧⡻⡽⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣷⡄⠀⠀⠃⠈⣷⡀⠀⠀⠀ ⣿⣿⣧⣿⣿⣧⣿⠟⠀⠀⠀⣠⠀⠀⢀⣠⠀⠀⢿⠛⠻⢤⡘⠻⣤⡀⠀⠀⠀⠀⢀⣀⣠⣤⡼⣼⢧⣿⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⡄⠀⠀⢀⠸⡇⠀⠀⠀ ⣿⣷⡿⣿⣽⠟⠁⠀⣠⡏⢰⡇⠀⠀⢸⣿⠀⠀⠘⣧⠤⠄⠙⢶⣌⠛⢶⣤⣶⣶⣿⣾⣿⣯⣟⣯⣿⢷⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣳⢯⣿⡄⠘⠤⢂⠙⢦⡀⠀ ⣟⡾⣽⠟⠁⠀⠀⢠⡿⠀⣾⡇⠀⠀⠹⢿⣀⣤⡀⠙⢆⡰⣳⣦⣈⡛⣶⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣟⣿⣿⣿⣿⣿⣿⣷⢫⣞⢿⡃⠄⢂⠀⢣⢳⡀ ⣯⡟⠃⠀⡰⠀⠀⣿⠃⢸⣿⡇⢀⠀⡀⠀⠈⠻⢿⣷⣮⠵⣹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣷⣿⣿⣟⡿⣷⣿⠿⣝⡷⣎⠲⣅⠀⠀⠈⠀⠡⢓ ⠋⠀⣀⠔⠁⠀⢀⡇⠀⣾⣿⡄⠈⣆⠘⡀⠀⠀⠀⠹⢿⣿⣿⣟⣯⣙⣌⣙⡻⢿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⡿⣿⢯⣟⣿⣿⡿⣿⡽⣾⣽⣻⣿⡹⣌⢳⣍⡒⠈⠄⠀⠀⠀⠀⠈ ⠀⠀⠀⠠⣆⠀⢸⠀⢠⠿⣿⡇⠀⢸⣧⠑⢦⠀⠁⠀⠀⢈⠛⢿⣿⣽⣶⣯⣽⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣯⣿⣻⣞⡷⣿⢯⣟⣷⢳⣿⣯⡕⢎⠲⡡⠌⠐⠠⡀⠀⢀⠀⠀ ⠀⠀⠀⠀⠈⢆⡇⠠⠊⠀⣿⡇⠀⠀⣿⡷⣄⠳⣤⠀⢠⠀⠀⠀⠘⠻⠿⣿⢿⡿⠟⢉⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⣟⣾⢿⣽⡻⢾⡭⣟⣿⡗⢮⡡⠂⠑⣂⠀⡲⢱⠀⠄⡁⠀ ⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⣿⣷⠀⠀⢸⡷⠜⢧⡈⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡾⡽⢧⠿⣜⣿⡟⢢⠑⡤⠘⢤⠣⢌⢣⠘⠠⠀⠂ ⣾⣦⡀⠀⠀⠀⠀⢙⣦⠀⣿⣿⠀⠀⠀⠀⠆⠐⠛⣦⣄⠠⣄⠀⠰⠀⠀⠀⠀⠀⡐⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⢯⡿⣷⣿⣻⠯⣷⣎⡿⡍⢦⡙⠴⡁⠎⣇⠫⢄⠊⢀⠁⠀ ⠀⠀⠉⠲⣭⣯⣿⣾⣿⣷⣽⣿⡀⠀⠀⠀⠁⠀⣨⡇⠸⣷⣄⠁⠄⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⣟⢿⣿⣿⣿⣿⣿⣿⡣⢿⡱⢎⡝⠻⠶⣾⡽⣙⠦⡙⠤⠃⢘⠀⢳⡈⡐⠀⠀⠀ ⠀⠀⠀⠀⡿⢿⣿⣿⣿⣿⣿⣿⣇⢠⠐⡁⢰⣿⠿⡷⠀⠹⡙⣶⣄⡀⠀⢠⡄⢀⣾⡿⣟⢣⠟⡼⢫⣿⢿⣿⣿⣿⡿⣿⣷⣏⠂⢜⡱⣌⡄⢣⣝⠂⡉⠒⡁⠀⠀⠂⠐⠈⠀⠠⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⡤⡤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡤⠞⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⠿⣦⣤⠶⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⢋⡽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡇⠀⠀⠙⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠉⠓⠦⣤⣤⣤⣤⣤⣤⣄⣀⠀⠀⠀ ⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣷⡄⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀ ⠀⠀⣠⠞⠁⠀⠀⣀⣠⣏⡀⠂⢠⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⡃⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆ ⢀⡞⠁⠀⣠⠶⠛⠉⠉⠉⠙⢦⡸⣿⡿⠀⠀⠀⡄⢀⣀⣀⡶⠀⠀⠀⢀⡄⣀⠀⣢⠟⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃ ⡞⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⢳⢀⣠⠀⠀⠀⠉⠉⠀⠀⣀⠀⠀⠀⢀⣠⡴⠞⠁⠀⠀⠈⠓⠦⣄⣀⠀⠀⠀⠀⣀⣤⠞⠁⠀ ⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠁⠀⢀⣀⣀⡴⠋⢻⡉⠙⠾⡟⢿⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠉⠉⠀⠀⠀⠀ ⠘⣦⡀⠀⠀⠀⠀⠀⠀⣀⣤⠞⢉⣹⣯⣍⣿⠉⠟⠀⠀⣸⠳⣄⡀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠙⠒⠒⠒⠒⠚⠋⠁⠀⡴⠋⢀⡀⢠⡇⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⢀⡾⠋⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠉⠋⠻⣄⠀⠀⠀⠀⠀⣀⣠⣴⠞⠋⠳⠶⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⢤⠤⠶⠋⠙⠳⣆⣀⣈⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢀⡴⠋⠉⢉⠍⣉⡉⠉⠉⠉⠓⠲⠶⠤⣄⠀⠀⠀ ⠀⠀⢀⠎⠀⠪⠾⢊⣁⣀⡀⠄⠀⠀⡌⠉⠁⠄⠀⢳⠀⠀ ⠀⣰⠟⣢⣤⣐⠘⠛⣻⠻⠭⠇⠀⢤⡶⠟⠛⠂⠀⢌⢷⡀ ⢸⢈⢸⠠⡶⠬⣉⡉⠁⠀⣠⢄⡀⠀⠳⣄⠑⠚⣏⠁⣪⠇ ⠀⢯⡊⠀⠹⡦⣼⣍⠛⢲⠯⢭⣁⣲⣚⣁⣬⢾⢿⠈⡜⠀ ⠀⠀⠙⡄⠀⠘⢾⡉⠙⡟⠶⢶⣿⣶⣿⣶⣿⣾⣿⠀⡇⠀ ⠀⠀⠀⠙⢦⣤⡠⡙⠲⠧⠀⣠⣇⣨⣏⣽⡹⠽⠏⠀⡇⠀ ⠀⠀⠀⠀⠀⠈⠙⠦⢕⡋⠶⠄⣤⠤⠤⠤⠤⠂⡠⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠦⠤⣄⣀⣀⣀⣠⠔⠁⠀

⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠉⠉⠉⠙⠛⠻⢶⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠶⠟⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠋⠀⠀⠀⠀⣠⣴⠶⠶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⣀⣀⣤⡴⠟⠋⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⠉⠙⢷⣄⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡀⠀⠹⣧⡀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠈⠛⣷⣤⣴⠶⠟⠃⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠟⠛⣻⡿⠀⠀⠀⠀⠀⢀⣤⡾⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⢀⣴⠟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⠀⠀⠀⣠⣾⡿⠁⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⢀⡾⢫⣿⠁⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⢀⣴⠟⢡⡟⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⣰⠟⠁⢠⡿⠀⢿⡄⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⢠⣾⠋⠀⢀⡿⠁⠀⠈⠛⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⣴⢿⡟⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⣾⠋⠘⣧⡀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠈⠛⠋⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠴⠶⠶⠶⠶⠶⠶⠶⠶⢤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣤⠶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⡄⠀⠀⠀ ⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀ ⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀ ⣿⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⢹⡄ ⡏⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇ ⣿⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⢸⡇ ⢹⡆⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⣾⠀ ⠈⢷⡀⢸⡇⠀⢀⣠⣤⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⢀⣠⣶⣶⣶⣶⣤⣄⠀⠀⣿⠀⣼⠃⠀ ⠀⠈⢷⣼⠃⠀⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⡾⠃⠀⠀ ⠀⠀⠈⣿⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⠃⠀⢸⡇⠀⠀⠀ ⠀⠀⠀⣿⠀⠀⠘⢿⣿⣿⣿⣿⡿⠃⠀⢠⠀⣄⠀⠀⠙⢿⣿⣿⣿⡿⠏⠀⠀⢘⡇⠀⠀⠀ ⠀⠀⠀⢻⡄⠀⠀⠀⠈⠉⠉⠀⠀⠀⣴⣿⠀⣿⣷⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⢸⡇⠀⠀⠀ ⠀⠀⠀⠈⠻⣄⡀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠀⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣟⠳⣦⡀⠀⠀⠀⠸⣿⡿⠀⢻⣿⡟⠀⠀⠀⠀⣤⡾⢻⡏⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⡄⢻⠻⣆⠀⠀⠀⠈⠀⠀⠀⠈⠀⠀⠀⢀⡾⢻⠁⢸⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⠀⡆⢹⠒⡦⢤⠤⡤⢤⢤⡤⣤⠤⡔⡿⢁⡇⠀⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡇⠀⢣⢸⠦⣧⣼⣀⡇⢸⢀⣇⣸⣠⡷⢇⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣷⠀⠈⠺⣄⣇⢸⠉⡏⢹⠉⡏⢹⢀⣧⠾⠋⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠈⠉⠙⠓⠚⠚⠋⠉⠁⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠶⠦⣤⣤⣤⡤⠶⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠐⠶⣿⣿⡿⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣿⣇⡀⠀⠀⠀⠀ ⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣿⣿⡿⠟⠋⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣿⣿⣿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣿⣿⣆⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡿⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠞⠛⠲⣦⣤⠤⠤⢴⠏⣦⣈⣷⣚⠉⠻⡄⠀⠀ ⠀⠀⠀⣿⣀⠀⠈⠁⠀⠀⠀⢾⡀⢻⡿⠉⠉⣷⡞⠻⣦⠀ ⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠈⠛⠛⠷⣤⣴⠿⠿⣠⡟⠀ ⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⡶⢻⡄⠀ ⠠⠤⡧⠤⠄⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠋⢹⡏⠁ ⠀⢀⣿⡤⠄⠘⠿⠁⠀⠠⣞⣻⠄⠀⠀⠻⠏⢀⡈⣽⠛⠃ ⠀⠀⢈⡷⣶⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠿⠛⠂⠀ ⠀⠀⠀⠀⠀⠉⠙⠛⠛⠓⠒⠒⠒⠚⠛⠛⠉⠁⠀⠀⠀⠀

⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡠⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⢉⡗⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠈⡱⠖⠀⠀⠀⠀⠀⠀⠀⠀⣄⣠⠆⠀ ⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠰⠓⠒⢴⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢨⠀⣰⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⢹⡀⠀⠀⠀⠈⠀ ⠀⠀⠀⠀⢠⣀⣶⠀⠀⠀⠀⠀⠀⠀⠀⢤⢀⣀⣀⣀⡠⠋⠀⠀⢇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⣄⠊⠁⠀⠀⠀⠀⠀⢀⡨⢦⠀⠀⠀⠀⠀⠀⠀⠘⠒⠤⣀⡀⠀ ⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡀⠔⠊⠁⢀⡀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠼⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠈⡀⠄⠂⠉⢀⡀⢰⠁⠀⠀⠀⠀⠀⠀⡴⠊⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⢊⠠⠒⣁⠤⠐⣀⡁⠤⢤⠃⢀⣀⡠⢄⡀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⡪⢐⡡⢐⠩⠐⠊⠁⠀⠀⠀⠚⠉⠉⠀⠀⠀⠙⠢⣀⡇⠀⠀⠀⠀ ⠀⠀⢠⡪⡪⡲⠕⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠃⠀⠀⠀⠀ ⠀⣰⣿⠞⠉⠀⠀⠀⠀⠀⡄⡰⡆⠀⠀⠀⠀⠀⠀⢐⣌⡶⠀⠀⠀⠀⠀⠀⠀⠀ ⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⣸⠤⡐⠁⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀ ⢾⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⣀⣴⣶⣿⣿⣿⣿⡇ ⠈⢿⣿⣿⣿⡛⠛⠈⠳⣄⠂⠀⠀⠀⠀⠀⣠⠞⠉⠛⢻⣿⣿⣿⡟⠀ ⠀⠸⣿⣿⣿⠥⠀⠀⠀⠈⢢⠀⠀⠀⠀⡜⠁⠀⠀⠀⢸⣿⣿⣿⠁⠀ ⠀⠀⣿⣿⣯⠭⠤⠀⠀⠀⠀⠃⣰⡄⠌⠀⠀⠀⠀⠨⢭⣿⣿⣿⠀⠀ ⠀⠀⠹⢿⣿⣈⣀⣀⠀⠀⠠⢴⣿⣿⡦⠀⠀⠀⣀⣈⣱⣿⠿⠃⠀⠀ ⠀⠀⠀⢠⣾⣿⡟⠁⠀⠀⠀⠀⣿⣏⠀⠀⠀⠀⠘⣻⣿⣶⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⣿⢂⠀⠀⠀⠀⠘⢸⡇⠆⠀⠀⠀⢀⠰⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠈⣿⣷⣿⣆⡀⠀⠀⠁⠈⠀⠠⠀⠀⢀⣶⣿⣿⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣿⣿⣷⣴⡜⠀⠀⠀⠀⣦⣤⣾⣿⣿⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡿⠛⠿⠿⠛⠁⠀⠀⠀⠀⠘⠿⠿⠿⠿⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⢀⣠⣤⣤⣤⣄⣀⠀⠀⠀⠐⠂⢄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠀⢠⣿⠋⠉⠉⠉⠉⠛⠛⠿⣶⣤⣀⠀⠘⠆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⡀⠈⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⢀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣴⠶⠿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠁⠀⡌⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠠⠀⠀⠀⠀⣀⣤⣴⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠁⢀⡌⠀⠀ ⠀⠀⠀⠀⠀⢀⠤⠒⠉⠉⠀⢀⣀⣤⣴⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠃⠀⣠⣶⠶⠟⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⠃⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣴⠋⠀⣀⣴⡿⠁⠀⠀⠀⠀⠀⢀⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⡠⠀⠀⠀⠀⠀⠀⠀ ⢸⡇⠀⣼⡟⠁⠀⠀⠀⠀⢀⣴⡾⠟⠉⠉⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁⠀⡴⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡇⠀⠻⣷⣤⣤⣤⣶⠾⠟⠉⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⠀⠠⣿⣏⠉⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢇⠀⠈⢻⣆⠀⠀⢙⣷⣀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢳⡀⠀⢿⣧⠀⠀⠙⠻⣷⣤⣀⣀⣀⣤⡾⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢳⡀⠀⢿⣧⠀⠀⠀⠈⠿⠟⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠳⡀⠀⢻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢱⡄⠀⠻⣷⡀⠠⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠙⠻⠿⠿⠟⣻⣿⠟⠀⠀⠀⠀⠀⠀⢀⣴⡾⠟⠁⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⠀⠀⢠⣾⠟⠁⠀⠀⠀⠀⠀⣠⣾⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⣰⡿⠃⠀⠀⠀⠀⠀⣠⣾⡟⠁⢠⣿⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⣴⡟⠁⠀⠀⠀⠀⣠⣾⣿⡟⠀⠀⣼⡏⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡼⠁⢀⣼⠟⠀⠀⠀⠀⣠⣾⢟⣽⣿⠀⠀⢠⡿⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠎⠀⢠⣾⠏⠀⠀⠀⢀⣼⠟⢁⣼⠟⣿⠀⠀⣾⡇⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡴⠋⠀⣴⡿⠃⠀⠀⠀⣴⡿⠉⠀⣾⡏⠀⣿⡄⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠃⠀⣼⠟⠀⠀⠀⣠⣾⠟⠀⠀⣼⡟⠀⠀⠘⠿⣶⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡇⠀⣸⡏⠀⠀⠀⣼⣿⡏⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⡇⠀⢻⡇⠀⢠⣾⠏⣿⡇⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢣⠀⠘⢿⣶⡿⠃⠀⠹⣷⣄⣸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠳⣄⡀⠀⠀⠀⣀⡀⠈⠛⠋⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠙⢒⠒⠒⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⣆⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⣼⣿⡗⠀⠀⠀⠀ ⠀⠀⠀⣠⠟⠀⠘⠷⠶⠶⠶⠾⠉⢳⡄⠀⠀⠀⠀⠀⣧⣿⠀⠀⠀⠀⠀ ⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣤⣤⣤⣤⣤⣿⢿⣄⠀⠀⠀⠀ ⠀⠀⡇⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠙⣷⡴⠶⣦ ⠀⠀⢱⡀⠀⠉⠉⠀⠀⠀⠀⠛⠃⠀⢠⡟⠂⠀⠀⢀⣀⣠⣤⠿⠞⠛⠋ ⣠⠾⠋⠙⣶⣤⣤⣤⣤⣤⣀⣠⣤⣾⣿⠴⠶⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀ ⠛⠒⠛⠉⠉⠀⠀⠀⣴⠟⣣⡴⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⣠⠤⣶⣶⣤⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠟⢦⣤⡄⠒⠋⠁⠀⠀⢻⡝⢧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢿⡏⠀⢀⡀⠀⠀⠀⠀⠀⢷⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠘⠃⠀⠀⠀⠀⠀⣸⣸⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠁⠉⢳⣴⢻⣽⣟⢦⠘⠃⠀⠀⠀⠀⠀⠀⠀⢀⡿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠋⠐⠉⠙⣿⢿⡇⠀⠀⣀⡀⠀⠀⢀⡴⣿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢾⣄⠀⠀⠀⠀⠀⣰⠟⣽⠁⠀⣀⠓⠃⠀⢠⡞⣱⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⣿⣧⣦⣤⣤⡔⢋⠈⠁⠀⠀⠀⠀⠀⠀⠏⡼⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⢸⣻⣿⣿⣯⠟⠋⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣞⣳⠀⠀⠀⠀⠀⠙⠛⠉⠀⠀⠀⢠⡀⢠⡄⠀⢀⡾⡯⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣡⡾⢋⡼⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠉⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⣸⢸⢠⡆⠀⠀⠀⠀⠀⠰⠞⠁⠰⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡽⠛⠘⢿⣥⣤⣤⣤⣀⠀⠤⠠⢤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⠶⣿⡛⠁⠀⠉⠉⠉⠙⣿⣦⢠⣰⠚⣋⣉⣁⣀⣤⠤⣶⣫⡤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠓⠚⠿⠯⠭⠭⠭⠤⠼⠏⢹⢾⠿⠿⠟⠓⠒⠚⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⢸⣼⠀⠀⠀⠸⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡄⢠⡏⠀⠘⣿⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡞⣤⠏⠀⠀⠀⡿⠀⠀⠀⢴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⡾⠃⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⡶⡦⢤⣀⡴⠋⣥⣍⡻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⢿⠀⠠⣶⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⣥⣾⣷⣷⣶⡝⠂⠈⠀⠘⠓⢻⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠘⣆⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢸⣸⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⣔⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣆⠹⣆⠀⢠⡆⠀⢀⡀⠈⠁⠀⢸⠐⣿⣿⡀⠀⠀⠀⠀⢀⢠⣶⣟⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠫⢘⢧⣼⣷⣂⡈⠉⠀⢀⣀⡌⢧⠻⣿⣷⡀⠀⠀⠀⠨⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⢉⣿⡟⠿⠥⣶⣟⣉⣁⣠⡤⠴⠖⠙⠟⣴⣀⠀⣽⡿⣳⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡴⠃⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠦⢤⣈⣨⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣠⣶⣿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠹⢿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡏⢀⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣟⣋⣼⣽⣾⣽⣦⡀⠀⠀⠀ ⢀⣼⣿⣷⣾⡽⡄⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⣿⣿⣿⡿⢿⣟⣽⣾⣿⣿⣦⠀⠀ ⣸⣿⣿⣾⣿⣿⣮⣤⣤⣤⣤⡀⠀⠀⠻⣿⡯⠽⠿⠛⠛⠉⠉⢿⣿⣿⣿⣿⣷⡀ ⣿⣿⢻⣿⣿⣿⣛⡿⠿⠟⠛⠁⣀⣠⣤⣤⣶⣶⣶⣶⣷⣶⠀⠀⠻⣿⣿⣿⣿⣇ ⢻⣿⡆⢿⣿⣿⣿⣿⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠀⣠⣶⣿⣿⣿⣿⡟ ⠈⠛⠃⠈⢿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠋⠉⠁⠀⠀⠀⠀⣠⣾⣿⣿⣿⠟⠋⠁⠀ ⠀⠀⠀⠀⠀⠙⢿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢀⣠⠤⠔⠒⠒⠒⠒⠒⠢⠤⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⠀⠀⠀(Ignore for z00phile rights, Like for YIPPEE) ⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠦⠀ ⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧ ⠀⡇⠀⠀⠀⢀⡶⠛⣿⣷⡄⠀⠀⠀⣰⣿⠛⢿⣷⡄⠀⠀⠘⣿⠀ ⠀⡇⠀⠀⠀⢸⣷⣶⣿⣿⡇⠀⠀⠀⢻⣿⣶⣿⣿⣿⠀⠀⠀⢸⠀ ⠀⡇⠀⠀⠀⠈⠛⠻⠿⠟⠁⠀⠀⠀⠈⠛⠻⠿⠛⠁⠀⠀⠀⢸⠀ ⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠁ ⠀⠀⠈⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣚⡁⠀⠀ ⠀⠀⠀⠀⠈⠙⠒⢢⡤⠤⠤⠤⠤⠤⠖⠒⠒⠋⠉⠉⠈⢙⢨⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹ ⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⣤⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⢠⣿⠀⠀⠀⢸⠀⠀⣿⠀⠀⠀⣸ ⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⢸⠘⡆⠀⠀⢸⣀⡰⠋⣆⠀⣠⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⠤⠼⠀⠘⠤⠴⠃⠀⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠈⢀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⡟⣻⣏⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⠀⠁⢠⡤⠎⠀⢈⠄⡁⣦⡀⠀⠣⡋⠊⠈⢌⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠁⠠⡴⠋⢸⡠⡐⢄⠀⠘⠩⡏⢣⠘⠫⡂⠐⠂⠑⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⡺⣿⠇⠠⠁⠀⢇⠈⡜⠘⠈⠀⠀⠃⠀⢇⠀⠈⢱⠒⠎⠑⠄⠀⠀⠀ ⠀⠀⡠⢾⢞⠀⢣⠀⠀⠀⠈⠀⠀⠀⠀⠀⣀⣴⡦⡸⠀⠀⠈⢣⡀⠑⡄⠙⢦⠀ ⠀⢸⠹⡁⠙⡔⡝⠁⠠⡀⠀⠂⠤⡀⠘⠛⠋⠀⡠⠃⠀⠀⠀⢨⠆⠀⠘⢄⠀⠑ ⡀⠈⠆⠐⠄⠰⠇⠀⠀⠈⠐⠠⠨⠥⠤⠤⢴⣘⠳⢤⠒⠈⡉⠉⠉⠉⠉⢀⡀⠀ ⠀⢄⠀⢠⡠⢇⠀⠀⠀⠀⠀⠀⠀⢀⠤⠊⠀⠀⠉⠸⠉⠑⡜⢖⠀⢫⠁⠀⠀⠀ ⠀⠈⢇⡀⠡⡀⠑⢄⠀⠀⠀⣀⠔⠁⠀⢀⣤⠀⠀⠂⠡⠄⠃⠄⢣⠀⣇⠀⠀⠀

⠈⢂⠀⠀⠀⡤⢄⠤⢄⡀⣇⠈⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠑⢄⠀⠑⡈⠣⡀⠈⠙⠷⢤⣱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠣⡀⠈⠲⢮⢶⠶⣾⠁⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀ ⠀⠀⠀⠀⠀⠘⢄⠀⠀⡟⢄⡀⠀⣧⡇⠀⠀⠀⠀⠀⠀⡠⠂⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢋⡀⠒⡄⠙⢿⠯⠐⠢⡀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠣⣀⡀⠀⠀⢀⠈⢰⡗⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⡀⡀⠙⣽⡵⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⢣⠈⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀⣸⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⠆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣤⣧⡤⣼⡇⠀⠀⠀⠀⠀⠀⢀⢴⠋⠀ ⠀⠰⣄⠀⠀⠀⠀⠀⠀⠀⠀⡸⠘⣿⢾⠷⠓⠒⠀⠄⣀⣠⠔⡕⠁⠀⠀ ⠀⠑⠤⣉⠐⠀⠀⠀⠀⠒⠉⠀⢀⢿⠁⠀⠀⠀⠀⠀⠀⠈⠛⢌⠀⠀⠀ ⠀⠀⠀⠀⠉⠒⠂⠀⠀⠀⠀⠒⠻⡆⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢴⢦⠗⢑⠘⠢⣒⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⢂⠀⠀⢌⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠰⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣐⣄⡀⠀⠀⠀⠀⠀⣿⠀⠀⣀⠀⠀⠀⠀⠀⣀⣴⢄⠀⠀ ⡠⢾⠟⠊⠂⠉⠤⠀⠐⠶⠿⠀⠀⠯⠤⠤⠤⠾⠓⠉⢈⡻⡂⣄ ⠻⢓⣄⠀⣀⠠⢀⣀⣀⣀⣠⠈⢡⣄⣀⣀⣐⣀⡤⢀⠀⣔⡻⠋ ⠀⠀⢎⠿⠋⠁⠀⠀⠀⠀⣿⠀⢸⠁⠀⠀⠀⠀⠀⠉⠻⠎⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⠘⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡝⡄⠀⢺⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⢯⡶⡲⢀⣤⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢺⠽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⡀⢀⣠⡾⠛⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢼⣷⣿⡿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⡪⡒⣡⡮⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣰⣷⡼⣧⢑⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣤⢶⣵⢟⡽⣻⠴⠻⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡵⡗⢝⠅⢾⣿⣗⢀⡕⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⢤⣿⣗⠫⣾⣷⣻⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣠⣪⡿⣿⣝⠈⠉⣿⡟⡅⠈⠻⣿⣟⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⣟⢯⣯⣿⠋⠀⠀⠀⢹⡇⡇⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠙⠿⡿⠀⠀⠀⠀⠘⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⢀⣀⠀⠀⠀ ⠀⣿⣁⢈⠉⠉⣉⣉⡧⠀⠀⣼⠋⠁⠀⠘⠢⡾⠋⠉⠉⢳⠀ ⠐⠛⢻⣯⠀⢠⠋⠉⠀⠀⢸⣷⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡇ ⠀⠀⢸⡿⠀⢸⠀⠀⠀⠀⠘⣿⡆⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀ ⢴⣯⣉⣁⣀⡈⠒⠒⡀⠀⠀⠈⠻⣧⡀⠀⠀⠀⢀⡠⠊⠀⠀ ⠈⠉⠉⠉⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠉⠢⡠⠒⠁⠀⠀⠀⠀ ⢰⣖⠒⡀⠀⢠⣴⠒⡂⢀⣀⣀⡀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀ ⠀⠙⣦⠈⢄⡾⠃⡜⣴⠟⢉⢥⡈⢢⢶⣯⢀⠁⠀⢰⡯⠉⡇ ⠀⠀⠈⢿⡬⢁⠌⢠⡿⠁⠆⠈⡇⢸⣿⣇⢸⠀⠀⢸⡇⠀⡇ ⠀⠀⠀⢸⡯⢻⠀⢸⡇⠀⡀⢸⠇⢸⣿⠃⢈⠀⠀⣿⡀⠀⡇ ⠀⠀⠀⣾⠁⠘⠀⢸⣧⠀⠈⠁⢀⠎⣿⠀⢺⠀⣰⡿⠀⢠⠁ ⠀⠀⠀⠛⠒⠃⠀⠈⠛⠳⠶⠖⠋⠀⢿⣄⡀⠉⠁⠀⡠⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢤⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⣀⡜⠻⠿⢾⣷⠹⠀⠀⠀⠀⣀⣤⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⢠⡎⠁⠀⠀⠃⠀⠀⠀⠉⠀⠀⠀⡠⠞⠛⠛⠻⢽⠀⠀⠀⠀ ⠀⠀⠀⠸⣷⡀⠀⢀⠀⢂⠀⡀⠀⠀⠀⠜⠀⠀⠀⠀⡀⠸⠀⠤⢄⠀ ⠀⠀⠀⠀⠙⣗⣄⠀⠠⡀⢢⠃⠀⢸⠌⠀⡠⢊⠀⠊⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⣀⣀⣈⣲⣕⣦⡈⠢⣻⡀⡎⢀⣴⡢⠑⠂⠁⠀⠀⠀⠀⡠⠃ ⠀⣴⠿⠽⠏⠀⠀⠀⠈⠉⢒⣺⣷⣗⣉⣁⣀⣀⣀⠀⠠⠤⠐⠈⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⢀⠠⡖⠁⣿⢳⡬⡁⠒⠒⠤⢄⡀⠀⠀⠀⠀⠀ ⠈⢦⡀⠀⠀⡀⠄⠂⠁⠊⠀⢰⣯⡏⠎⢌⠑⠀⠀⠀⠈⠑⢄⠀⠀⠀ ⠀⠀⠉⡻⠀⠀⠀⠀⠀⠀⣲⡟⡟⠀⠀⠀⠢⡀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⢧⣤⡄⡀⠀⢀⡔⣽⠃⢧⡄⠀⠀⠀⠰⣀⠀⠀⣀⠞⠀⠀⠀ ⠀⠀⠀⠈⠳⠬⠥⠔⠋⡜⡌⠀⠘⣿⣦⣀⠀⡀⡇⠉⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠜⡰⠀⠀⠀⠈⠛⠯⠥⠒⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⠊⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣛⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⣤⠟⡇⠀⠀⠀⠀⠀⠀⣠⣶⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣼⣿⡃⠀⠀⢀⡾⡃⠀⣿⠀⠀⠀⠀⢠⡼⠋⢸⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⠟⠋⠁⣰⡟⣠⡇⠀⢻⡀⠀⢀⣴⠏⢀⡀⠘⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠟⣶⣿⡇⠠⠸⣧⣠⠟⠁⢀⣾⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀ ⠐⣧⡀⠀⠀⠀⣸⠏⢾⠿⣿⡇⠀⠀⠙⠃⠀⢠⣾⣿⡇⠀⣿⡆⠀⠀⢀⣀⠀⠀ ⠀⠀⠙⢦⣀⡾⢿⣶⣮⣅⡀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠅⠀⢹⣇⣠⠶⠛⠛⠀⠀ ⠀⢠⣄⣀⣹⡇⠘⣿⣿⣿⠿⠆⠀⠒⢻⣾⣶⣶⣤⡀⠀⣠⣼⡟⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣸⣧⠀⠀⠀⠀⠰⡆⠀⠀⠈⠿⣿⡿⡟⠻⠞⢯⣼⣇⣀⠀⠀⠀⠀⠀ ⠀⠠⡾⠛⠁⠘⠷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠉⠛⠶⣤⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⣿⣶⣶⣶⣶⣶⣶⠶⠛⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠙⠛⠛⠛⢻⣇⠀⠀⠀⠀⠉⠳⣦⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⡆⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⡇⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢸⠇⠀⠀⠀⣷⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣤⠴⠞⠛⠛⡆⠀⠀⠀⢸⣆⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⣋⢀⣀⣠⣴⣾⠇⠀⠀⣰⠟⠙⠶⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠉⢁⡴⠋⠀⠀⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣤⣤⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣤⣀⠀⠀⠀⠀⣀⣀⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⢁⣠⣤⣄⡈⠙⠷⣶⡶⠟⠋⢉⣉⣀⠉⠙⣧⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⠋⢀⣈⣉⡉⠉⠛⠻⢶⣤⡴⠶⠶⠶⠶⠟⠁⣰⣿⣿⣿⣿⣿⣦⡀⢀⣠⣴⣾⣿⣿⣿⣿⡄⠸⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⠃⢠⣿⣿⣿⣿⣿⣷⣦⣄⣀⣤⣤⣤⣴⣶⡆⢠⣿⣿⣿⣿⠟⠛⠿⣿⡈⢿⣿⣿⣿⣿⣿⣿⣇⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⠁⣾⣿⠇⣠⣤⣶⣤⡉⠛⣋⣉⣉⣉⠀⠹⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣷⣤⡁⢰⣿⣿⣿⣿⣿⠀⠿⢿⣿⣿⣷⠀⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣿⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡙⠻⠿⠿⠛⠃⠸⣿⣿⣿⣿⣿⠀⣶⡆⢹⣿⣿⠀⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣈⠛⠛⠋⣡⣌⣉⣠⣿⣿⠏⠀⣾⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠇⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠛⠿⣿⠿⠟⣋⣤⠀⢹⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡿⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣶⣶⣶⣾⣿⣿⡇⠀⣿⣀⣀⠀⠀ ⠀⠀⠀⠀⢸⡇⠀⣭⣥⣤⣤⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣤⣄⠀⠈⠉⠉⠛⣧ ⢀⣠⡴⠾⠛⠃⠀⣿⣿⣿⣿⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣻⣿⣿⣿⣿⣿⣿⣟⠛⠛⠛⠋⠉⠉⠉⠉⠉⠉⠹⣿⣿⣿⠀⢰⡶⠶⠾⠋ ⣾⡁⢀⣠⣤⣦⠀⢹⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠘⠛⢶⡄⠀ ⠈⠛⠛⠉⣠⡿⠆⠈⣿⣿⣿⣷⡀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⠟⢻⡟⢻⣿⣿⣿⣿⣿⣶⣤⣀⣀⣀⣀⣠⡾⣿⡿⠁⢠⣤⣤⣼⠏⠀ ⠀⠀⠀⠰⣯⣀⣠⡄⠘⣿⣷⡈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣿⣤⣼⣧⣼⣏⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⡉⣠⡿⠁⠀⢿⡅⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢹⡟⠁⣠⣾⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣧⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣽⣿⣿⣿⣿⣿⣿⣿⡟⠻⣿⣷⣆⠈⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⢿⣿⣿⠁⣼⠋⣿⠿⣿⣿⣿⢋⣥⣌⢻⣿⣿⣿⣿⣿⣿⡿⢡⣶⡌⢻⣿⣿⣉⣿⣀⣧⣤⣿⠿⠃⢠⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣦⣀⠉⠙⠛⠛⠻⠿⠶⠿⠿⣿⣌⠛⢋⣸⣿⠿⢿⣿⡿⠿⣷⣌⣛⣁⣾⡿⠟⣋⣉⣉⠉⠉⢀⣠⡴⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣹⡟⠁⣠⣾⣿⣷⡶⢠⣶⣌⣙⣛⣛⣉⣤⣶⣶⣤⣶⣶⣤⣬⣭⣥⣤⣶⡄⢻⣿⣿⣿⣦⡀⠙⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣼⠋⢠⣶⣌⠻⢿⣿⢁⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⡌⢿⣿⠟⣋⣴⣦⠈⢻⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣾⠃⢠⣿⣿⣿⣷⣦⠁⣈⣭⣤⣴⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣤⣍⣉⠈⣡⣾⣿⣿⣿⣧⠀⢿⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⣿⣿⣿⣿⠟⣋⣀⢻⣿⣿⢛⣛⡛⢻⣿⣿⠟⢛⣙⠻⣿⣿⡿⢛⣋⡛⢿⣿⡿⢃⣈⡛⣿⣿⣿⣿⠀⣼⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢿⡄⠘⢿⣿⣿⢸⣿⣿⢸⣿⣿⢸⣿⣿⢸⣿⣿⠀⣿⣿⠀⣿⣿⡇⢸⣿⡇⢸⣿⡇⣿⣿⡇⠿⠿⠟⠁⣰⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢶⣤⣀⡁⠘⠻⠟⣸⣿⣿⡘⠛⢛⣸⣿⣿⣄⠛⠟⣀⣿⣿⣇⡘⠛⢃⣼⣿⣇⡛⠿⠃⢠⣤⠶⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⠉⣭⣭⣭⣤⣤⣤⣤⣤⣤⣴⣶⣶⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢶⣄⡈⠙⠛⠛⠛⠛⠛⠋⢁⣠⣦⣄⡈⠙⠛⠛⠛⠛⠛⠉⣁⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠿⠿⠿⠛⠛⠋⠉⠀⠉⠛⠛⠳⠶⠶⠟⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⡾⠻⢶⠶⣤⣄⠀⠀⠀⢀⣀⣀⡀⠀⠀⣀⣀⣀⣤⣤⣤⠤⠤⣤⣤⣤⠄⠀ ⠀⠀⡇⠀⠀⠉⠢⣈⠛⠛⠛⠉⠉⠉⠉⠛⠋⠉⠉⠀⠀⢀⠠⠔⠊⢉⡼⠋⠀⠀ ⠀⠀⣇⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⣠⠟⠁⠀⠀⠀ ⠀⠀⣿⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀ ⠀⢀⡟⠢⢀⡀⠀⠀⣀⠠⠓⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⡀⠀⢀⡇⠀⠀⠀⠀⠀ ⠀⡾⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣶⠞⠁⠀⠀⠀⠀⠀ ⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⣾⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀ ⣷⠀⠀⠀⠀⠀⠀⠈⢫⠋⣿⡖⢦⠀⠀⠀⢀⡴⣿⢙⡏⢉⡏⠀⠀⠀⠀⠀⠀⠀ ⠘⢷⠀⠀⠀⠀⠀⠀⠀⠑⠂⠀⠓⢣⠀⠀⡞⠓⠚⠊⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀ ⠀⢸⡇⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠘⡄⢀⠇⠀⢀⠔⠁⠀⠀⠀⠙⢦⡀⠀⠀⠀ ⠀⠀⡇⠀⠀⠀⠑⠤⡀⠀⠀⠀⠀⠀⣗⡜⠀⡠⠃⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀ ⠀⠀⡇⠀⠀⠀⠀⠀⠈⠐⠤⢀⣀⣉⣉⠦⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀ ⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢹⡄ ⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⢷ ⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸ ⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⢸ ⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⢠ ⠀⠀⠀⢻⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸ ⠀⠀⠀⠘⣧⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⣸ ⠀⠀⠀⠀⢹⡀⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⢠⡏ ⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⢱⡦⣤⣀⣀⣠⣤⡀⠀⠀⠀⠀⠀⠇⠀⠀⠀⣾⠁ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⠋⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣀⡆⠀⠀⠀⠀⢀⡟⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⣧⣀⣾⣤⡤⠞⠁⠀⠀⠀⠀⠙⣦⣄⣰⣧⣬⣿⠟⠀⠀⠀⠀⠀

⠀⠀⠀⢀⣀⡤⢴⢚⡛⠛⠛⠛⠛⠶⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠴⠟⢛⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣤⡀⢠⡾⠛⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⡞⠉⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠏⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣴⢋⣴⡎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠋⠀⠀⢸⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⡷⠋⡞⠀⠀⠀⠀⠀⠀⢀⡤⠀⣠⡶⠋⠉⠀⠀⠀⠀⠀⣸⠀⢸⠋⢹⠀⠀⠀⣀⣠⣤⠞⠉⠀⡼⠀⠀⣀⣤⠴⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠀⣼⠃⠀⠀⠀⠀⣀⡴⣿⣡⡾⣉⡤⠤⢤⣀⡤⠀⠀⣠⠇⠀⡼⢀⡏⢀⡴⠞⢉⡼⠁⠀⢀⡼⢁⣴⠞⠉⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠏⠀⠀⢀⡤⣾⠋⢀⣿⣫⣾⣿⣷⣄⠀⠘⣧⢖⠋⠁⠀⣼⣷⡼⣴⠟⠀⠀⡾⠀⠀⢠⣾⡵⠋⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣟⣠⠶⠟⣿⣤⡿⠀⠸⣳⣿⡇⠀⠘⣿⡆⠀⠛⠋⠁⠀⢺⠏⢻⠟⠁⠀⠀⣼⣵⠶⣦⡿⠋⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠁⠀⠀⠈⣿⣿⠇⠀⠀⣿⣿⠿⣦⣴⣿⡇⠀⠀⠀⠀⢀⡞⠀⣾⠀⠀⢀⡾⡿⠁⢀⡟⠀⠀⠀⣴⣏⣡⣤⣤⣤⣤⡤⠤⠤⢤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣶⠟⠋⠀⠀⠀⠈⢻⣷⣿⣿⡟⠁⠀⠀⠀⣠⠞⠁⢸⣿⡦⡤⠚⢹⡇⠀⣼⡥⠖⢶⡈⠉⠀⠀⠀⠀⣠⡿⠛⠳⢶⣦⣀⠈⠉⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠻⣆⠉⣠⠆⠀⠀⠀⠉⠋⠉⠀⢀⣠⣴⣞⣉⡄⢠⣿⣿⡇⡿⠀⣸⠀⠰⠋⠀⢀⡞⠀⣀⣠⠤⠖⠛⠉⠀⠀⠀⠀⠉⠻⣷⡤⣄⣀⠹⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠛⠧⢤⣀⣀⣀⣀⣀⣠⣤⠴⠋⠉⣹⠏⣠⣿⣿⣿⡷⣧⣾⠇⠀⠀⠀⣠⠿⠴⢟⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡌⢿⡛⢾⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⣰⢃⣴⣿⣿⡿⢫⡷⠛⠟⠀⠀⠀⠺⢧⠀⠀⣠⡟⠛⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡌⢧⠀⠻⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⣿⣿⣿⣿⠃⢸⠁⠀⠀⠀⠀⢀⣠⣿⡴⢻⡅⠀⠀⠀⠀⠙⢧⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⢸⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠸⣿⣿⠻⣿⠇⠀⣼⠀⠀⠀⠉⠉⠉⠀⢹⡇⠀⣧⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⣿⡏⠀⣿⠀⢠⡇⠀⠀⠀⠀⠀⠀⣄⠺⡇⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⢰⠀⠀⠀⠀⠀⠘⣿⡆⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⢿⠁⠀⠘⣆⢸⡇⠀⠀⠀⠀⠀⢠⡇⠀⠇⢠⡇⠀⠀⠀⠀⠀⠀⠘⣧⢸⠀⠀⠀⠀⠀⠀⣿⡇⢸⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣀⠀⠀⢙⣾⡇⢰⡀⠀⠀⣠⡞⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⠀⠀⠀⠀⠀⠀⣿⡇⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠙⠓⢾⠈⠛⠀⢿⡻⡋⠉⢧⠀⠀⠀⠷⢶⡀⠀⠀⠀⠀⠀⢀⣿⣿⠀⠀⠀⠀⠀⢀⣿⣷⠘⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⢿⠀⠀⠀⠸⣇⢳⠀⠈⣇⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠸⠏⢸⠀⢀⠀⠀⠀⢸⣿⡏⣧⢿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣼⠀⠀⠀⠀⢹⠈⣇⠀⢸⡆⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⢸⡄⢘⣇⠀⠀⢸⣿⣿⠘⢿⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⣿⠀⠀⠀⠀⠘⡆⣿⠀⠘⣇⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠸⣿⠘⡿⣆⠀⠀⣿⣿⣆⠀⠙⠆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⣿⠀⠀⣿⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⢻⣆⡇⠙⢦⡀⢻⣿⣿⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⣷⠇⠀⢠⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠹⣷⠀⠀⠳⣄⣿⢿⣿⣧⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡟⠀⠀⣸⠃⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠙⠷⣌⠙⠻⠿⠶⠶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⣧⣀⣠⠏⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⢹⡃⠀⠀⠀⠀⠀⢀⣼⠃⠀⠺⢤⣤⣤⣤⣤⡤⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⣤⣶⣶⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀ ⣰⣿⣿⣿⣿⣿⠏⠀⢀⠀⠀⢀⡤⢤⡀⠀⣠⡤⣤⡀⠀⣠⠤⣄⠀⣠⠤⢤⠀⣭ ⣿⣿⣿⣿⡿⠋⠀⢀⣾⠀⠀⣏⠀⠀⣹⠰⡧⠦⠤⠇⢸⡁⠀⢈⡇⠙⠲⢤⡀⣿ ⠹⢿⣛⣩⣤⣴⣾⣿⠏⠀⠀⡟⠓⠚⠁⠀⠙⠒⠚⠁⢸⠙⠒⠋⠀⠙⠒⠚⠁⠛ ⠀⠈⠛⠿⠿⠿⠛⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀

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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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⠀⠀⠀⡠⠐⠂⠉⠉⠉⠉⠁⠐⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡠⢊⣉⣉⠀⠀⢀⡠⣁⡂⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⢱⠁⠀⢸⣧⢰⡃⠀⠀⣿⡄⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠘⠷⣀⡪⠏⠘⢷⡒⣺⠼⠁⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡆⠤⠖⣺⣿⢯⣣⡶⣆⣄⠀⠀⠀⠀⠀⠰⢩⠀⠒⠂⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠑⢔⡨⠋⠀⠁⠀⠑⠈⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠉⠉⢹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⢠⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⡿⡀⠀⠀⠀⠀⠈⢼⠀⠀⠀⠀⠀⢶⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀ ⠀⠀⠀⠀⠀⠀⠰⠐⢄⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀ ⠀⠀⠀⠀⠀⠀⠀⢣⠀⠑⠠⣀⠀⠀⠰⡀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⢠⠉⠒⠠⠜⣄⠀⠀⠸⣀⣀⣀⠀⠀⠀⠀⠀⠀⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠊⠀⠀⠀⠀⠀⠑⠂⠀⠃⠀⠀⠈⡆⠀⠀⠀⠀⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠊⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠁⠀⠀⠀⢠⡆⠀⠀⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⢀⠠⠔⡚⠁⠀⠀⢰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠐⠄⡀⠂⠁⠀⠀⠐⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⠥⠮⠥⢤⠎⠒⠒⠘⢇⠀⢀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⣶⣾⠛⠛⠉⠉⣿⡟⠓⠦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠚⠉⠀⢀⠈⠁⠀⢀⣶⡆⠀⠀⢀⡀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡴⠋⠉⠁⠀⢰⡿⠓⠀⠀⠀⠈⠋⠁⠀⠀⠘⠛⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⡞⠋⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⠟⠁⠀⠉⠉⢀⡤⠖⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡤⠤⡄ ⠀⣸⠃⢀⡀⠀⢠⡞⠉⠀⣀⡤⠔⠒⠚⠀⠀⠀⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⠖⠒⠚⠋⠉⠉⠉⠁⠀⢀⡟ ⢀⡇⠀⠿⠃⠀⠊⠀⡴⠊⠁⠀⢀⣠⠤⠒⠚⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁ ⢸⡇⠀⠀⠀⠀⢠⡞⠀⠀⣠⠖⠉⠀⢠⡶⠒⠒⠲⢤⡀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠀⠀⠀⠀⠀⠀⢀⢀⣴⣶⣿⠿⠃⠀⠀ ⠘⡆⢰⡄⠀⠀⠈⠁⣠⠞⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⠀⠀⠀⢠⡖⣻⣧⣽⠿⠛⠁⠀⠀⠀⠀ ⠀⣧⠈⠁⠀⠀⠀⣸⠃⢀⣤⠖⠒⠤⣷⠀⠀⣲⣄⠀⠀⠀⢳⡀⠀⠙⣇⣀⣠⠤⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠉⠀⠀⠀⣀⡤⠖⠢⠚⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⣧⠀⠀⠀⠀⠛⠀⢸⠁⠀⠀⠀⠈⢧⠀⠹⣿⣦⠀⠀⠈⢷⠀⠒⠋⠉⢀⣠⣤⣬⣙⡆⠀⠀⠀⠀⠀⢀⡴⠚⠉⠀⠀⣀⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠳⣄⠀⠀⠀⠀⢸⡀⠠⣾⣆⠀⠈⢳⣄⠙⢿⣷⠶⢀⡿⠀⣠⡴⠋⠁⠀⠀⠀⠈⠉⠙⠒⠒⠲⢾⠁⠀⢀⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⠒⠲⠶⠶⢷⡀⠙⣿⣦⡀⣾⠙⠳⠦⣤⠤⢾⣵⠞⠁⠀⠀⣀⣀⣀⢀⡀⠀⠀⠀⢀⣠⡾⠖⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡈⣻⡿⡏⠀⠀⠀⢈⡷⠟⠀⢀⡴⠼⣿⣽⣄⢿⡿⢿⣇⣽⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠛⠛⡇⠀⢀⡴⠋⠀⠀⣠⣿⡷⣶⡟⢽⠿⠿⠽⢏⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⢀⡴⢿⡴⠋⠀⠀⢀⡞⠁⠈⠻⣟⣿⣿⣯⣶⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⠀⡴⢁⡴⠋⠀⠀⠀⣰⠋⠀⠀⠀⠀⣿⣿⡎⠛⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⣤⠏⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⢀⡿⠃⡀⠀⠉⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⢀⡞⡳⠤⣤⣀⡤⢴⠋⠱⣄⠆⠀⠘⠂⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣀⣠⡴⢋⣠⡴⠖⠋⠁⠀⠘⣿⢢⡄⡀⠸⢨⠅⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⣿⢹⡇⠀⠀⠐⠃⠀⡍⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢸⡅⠀⠀⣌⣀⣦⡀⣬⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠁⠁⠀⠙⠚⠛⢒⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⣘⡤⠴⠚⠛⠛⠓⠶⠮⣍⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⢠⠿⢦⣀⣀⣰⠄⢰⣶⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠉⠉⠉⠋⠉⠈⠈⠉⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⣴⠶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣶⣦⣿⡇⠀⢨⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⣀⠛⠁⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⠛⢿⣶⣼⡿⠀⠀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠁⢠⣿⢏⡉⣿⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⡿⠷⢶⣦⣤⣾⣏⡘⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⣿⣦⣀⠀⠀⠉⠛⠛⠿⢿⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠻⢷⣤⣄⠀⠀⠀⠀⢿⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣶⣿⠻⣿⡄⠀⠀⠈⢿⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣶⣶⣿⣇⣶⠀⠈⢿⣆⠀⠀⠈⠻⣷⣄⠀⠀⠀ ⠀⠀⠀⣼⣯⡅⠸⣿⣿⣿⠆⠾⣿⣆⠀⠀⠀⠈⢻⣦⠀⠀ ⠀⢠⣶⣿⣸⡇⠀⠠⢿⣇⠀⠀⠈⢿⣦⡄⠀⠀⠀⣿⣇⡀ ⢀⣿⠛⠙⣿⡃⠀⠀⠈⢿⣧⠀⠀⠈⠁⠀⠀⠀⣤⣿⢿⡇ ⣿⣿⣦⡀⠹⣷⡀⠀⠀⠈⠛⠀⠀⠀⠀⠀⢀⣶⣿⠃⢸⡇ ⢹⣧⠙⠛⢷⣿⣧⣄⣀⡀⠀⣀⣠⣤⣶⡾⠟⠋⠉⣀⣾⠇ ⢨⣿⠀⠀⠀⠀⠉⠉⠉⠙⠛⠋⠉⠉⠀⠀⠀⠀⣤⣿⣏⠀ ⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⢻⣿⠀ ⠈⠛⣿⣷⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⠿⣿⣿⠇⠀ ⠀⠀⠸⣿⠈⠛⠃⠀⠀⠀⠀⠀⠀⠀⠘⢫⣥⣾⢿⣿⡇⠀ ⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⠟⠃⠀⣼⡇⠀ ⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠿⠿⠃⠀⠀⢰⣿⠁⠀ ⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠁⠀ ⠀⠀⠀⢸⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣏⡀⠀⠀ ⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀ ⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠤⠤⠤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡴⠾⠋⠁⣠⢾⣿⡷⣶⣶⣦⣌⠛⠷⣦⣀⠀⠀⠀⠀ ⠀⠀⠀⣠⠞⠅⡠⢰⣶⠻⣿⢹⠙⣿⠾⣷⣯⣻⣗⢆⠐⡌⠳⡄⠀⠀ ⠀⠀⣰⡏⠀⢘⣤⣿⣏⣟⢁⣼⡀⢾⣤⣿⢻⣿⣿⣦⣵⡁⠀⢱⡄⠀ ⠀⣠⠏⣶⡒⢻⡎⠀⠸⣦⣿⢹⣽⣷⣽⡟⠛⣿⡿⠋⠓⡽⢯⣦⢻⡄ ⢰⡟⠘⢧⠃⣿⢀⠀⠀⣿⡱⣝⡻⣼⣼⣿⣥⣼⡇⢀⠀⡇⠸⣼⡇⢳ ⢸⡇⢠⡖⡢⣿⢇⢑⡄⠈⠻⣤⣽⣶⡶⠒⠛⠋⢐⣃⡰⢇⣠⡒⣦⢸ ⢸⡇⠈⠓⠓⣉⡜⠿⠻⢳⣄⢠⡶⣤⢶⡄⣠⡞⠟⠿⣢⡈⠑⠛⠋⢸ ⠘⢳⡁⢀⡼⣉⣽⣿⣿⣯⡭⢯⡻⠶⢻⡿⢭⣿⣿⣿⣯⣸⣦⠀⢠⡞ ⠀⠀⣏⣾⠳⣿⣿⣿⣿⣿⡿⣋⡷⠀⢏⣙⢿⣿⣿⣿⣿⣷⠞⣇⣾⠁ ⠀⠀⢸⡏⠻⣭⡻⠿⠿⠟⠧⡜⠁⠀⠘⢧⠜⠿⠿⠿⣟⣼⠟⢹⡇⠀ ⠀⠀⢸⣇⠀⠈⠳⠷⠾⠼⠛⢀⢴⣒⢄⠈⠻⠶⠷⠿⠞⠁⠀⣼⡇⠀ ⠀⠀⢸⣿⢸⢲⡆⣄⠀⠀⢀⢎⣿⣿⣿⡡⡀⠀⠀⣀⢰⢸⡇⣿⡇⠀ ⠀⠀⠀⠻⣜⠘⠇⣿⣾⢸⡿⢸⣿⠿⣿⡇⢺⡇⡇⣿⢸⠘⣡⠏⠀⠀ ⠀⠀⠀⠀⠈⣿⣇⡤⣽⢤⣤⢵⣾⢿⣶⣫⣤⣬⢧⡀⢸⡟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⢷⣿⣧⣧⣤⣧⣤⣇⣼⣧⣼⣦⣯⣷⢻⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⣯⠟⠑⠑⠶⠱⠖⠱⠞⠱⠎⠓⠑⠋⣼⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠳⣅⡔⠀⠀⠀⠀⠀ ⠀⠀⢣⣢⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠒⠒⠒⠒⠒⠒⠛⠁⠀⠀⠀⠀⠀⠀⠀