Cute Among Us Dot Art

⠀⠀⠀⠀⢞⠉⠳⡎⠁⢹⠆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡁⠬⠯⢉⡁⠠⡀⠀⠀⠀⠀ ⠀⠤⢾⠖⠁⠀⠀⠀⠀⠈⠂⢎⠀⠀⠀⠀ ⠻⠯⠏⠀⠀⢀⠔⠀⠀⠐⠢⢄⢁⠀⠀⠀ ⢠⠘⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⣎⡄⠀⠀ ⠸⠠⠀⠀⠀⠡⠀⠀⠀⠀⠀⢀⢿⣧⡀⠀ ⢰⢰⠀⠀⠀⠀⠁⠒⠒⠒⠂⠁⠸⢛⣃⡀ ⠘⡈⠀⠀⠀⠀⠀⡠⠄⠠⡀⠀⠀⠐⠁⢸ ⠀⠨⢏⡖⠀⠀⠶⠀⠀⠀⠘⣍⡁⡇⢀⠎ ⠀⠀⠀⠘⢶⡿⣀⣀⣀⣀⠜⠀⠀⠉⠁⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣄⡀⠀⣠⡤⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢺⠋⠀⠉⠛⠞⠁⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⠤⢾⢹⠒⠒⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡀⠀⣠⠴⠒⠋⠉⠙⠓⠒⠤⣄⠤⠷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡴⢴⣿⣣⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠸⣏⠀⠀⠀⠀⠀⠀⠀ ⣤⣴⣷⠞⣼⠁⠀⠀⠀⠀⠀⣀⣠⠤⠤⢤⣀⡀⠀⠈⢧⠀⠀⠀⠀⠀⠀ ⠈⢛⡟⢺⠇⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⠀⠈⠑⢆⠈⡆⠀⠀⠀⠀⠀ ⠀⡞⠀⡞⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⡇⢀⠀⠀⠀⠀ ⠀⡇⠀⡇⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣷⣿⠀⠀⠀⠀ ⠀⠇⠀⡇⠀⠀⠀⠀⠀⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⣏⣹⣦⡀⠀⠀ ⠀⡆⠀⡇⠀⠀⠀⠀⠀⠀⠉⠢⠤⣀⣀⣀⣀⠤⠞⠁⠀⣏⢳⣿⠇⠀⠀ ⠀⣇⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢒⡶⠖⢤ ⠀⠹⡄⢸⡀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠴⠢⢄⡀⠀⠀⠀⠀⠀⡏⠀⠀⢸ ⠀⠀⠙⠲⡷⢦⣀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠙⣖⠒⠦⠤⢼⠀⠀⢀⡟ ⠀⠀⠀⠙⠳⣰⣍⠀⠀⡀⠘⠁⠀⠀⠀⠀⠀⠀⢸⠢⠤⣀⣸⣀⣀⡞⠁ ⠀⠀⠀⠀⠀⠀⠸⣷⣿⣿⡇⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠈⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠉⠉⠙⠒⠒⠒⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡏⠛⠷⣶⣄⣴⠟⠛⠉⠙⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⢈⣙⣁⠀⠀⠀⢀⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⠶⠾⡇⣿⠙⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠟⠒⠛⠛⠶⠦⣤⣀⣀⣀⢾⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣀⣴⣿⣁⡶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢯⡀⣽⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢼⡋⢹⡛⣷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢾⣿⣿⢷⠋⣺⠃⠀⠀⠀⠀⠀⠀⢀⣠⠤⠶⠖⠒⠶⠦⢤⣄⡀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠙⣿⠛⢻⠏⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⠇⠀⡾⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⠀⢀⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢸⣤⣷⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢸⢿⣿⠀⠀⠀⠀⠀⠀ ⠀⡏⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⣾⣤⡿⢷⣄⠀⠀⠀⠀ ⠀⣧⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣄⣀⣀⣀⣀⣀⣤⠴⠛⠁⠀⣿⠙⣷⣿⡇⠀⠀⠀⠀ ⠀⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠮⠤⣤⣶⣤⡀⠀ ⠀⢹⡇⠀⢹⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⣻⡄ ⠀⠀⠻⣴⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠋⠉⠉⠉⠳⣄⡀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⣾⠀ ⠀⠀⠀⠈⣙⡿⠿⢦⣄⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠈⢻⡙⠛⠒⠒⠶⡿⠀⠀⠀⣰⡏⠀ ⠀⠀⠀⠀⠙⠾⣆⣾⡉⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⡷⠦⣄⣀⡀⢷⡀⢀⣰⠏⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⢻⡦⢶⣿⢷⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠈⠉⠉⠙⠛⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⠾⠧⢤⣤⣀⣀⣀⣤⣤⠴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⣒⣫⣽⠿⠿⠶⠛⠛⠻⠶⠾⠿⢿⣽⣝⣒⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣾⣿⠟⠋⠄⢂⠰⢀⠡⢉⠰⠀⠆⠰⠀⡄⠨⢉⠛⢶⣭⣒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢜⣷⠿⠉⡀⠄⡉⠰⢀⠂⠄⢂⠡⠠⠡⠌⠄⠡⢠⠁⢂⠌⠠⢈⠙⠿⣾⡲⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣻⣿⢿⣿⣿⣿⣷⣶⣥⣂⠁⠎⡀⠆⣡⣡⣦⣬⣴⣤⣌⡄⠊⠤⢁⠂⡄⢉⠻⣦⡳⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣫⣾⠋⠁⣿⣿⡿⠻⣿⣿⣿⣿⣷⡐⢈⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡈⡐⠄⡂⠌⢻⣎⣆⠀⠀⠀ ⢀⣀⣀⣠⢾⣝⣆⠀⢸⣳⣿⠃⠀⢀⣿⣿⣷⡀⠛⠀⣼⣿⣿⣿⣼⣿⣿⡛⠻⡿⠛⢹⣿⣿⣿⣿⣿⣿⣷⣆⠌⠤⠁⣿⡼⡆⠀⠀ ⢯⣷⡿⣵⣻⣏⡏⠀⡿⣿⠇⠀⠀⠈⠛⢿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣷⡀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⠹⣧⠂⠡⠸⣷⣳⠀⠀ ⠘⢽⡻⣷⡿⡼⠀⢰⣷⣿⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⢻⡇⢁⠘⣿⣳⠀⠀ ⠀⠀⠉⠓⠊⠀⠀⢸⣿⣷⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⢿⡏⢿⣿⣿⣿⣿⣿⣿⡏⠁⠀⠀⢸⡟⠀⠀⢸⣿⠀⡘⣿⣳⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⢿⡄⠀⠀⠀⠀⠀⠉⠛⠿⠿⠿⣿⡟⢸⡇⠈⠿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠈⠀⠀⠀⣼⡇⠐⡈⣿⣳⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆⣻⣄⡀⠀⠀⠀⠀⠀⢀⣤⡾⠟⢁⠸⣷⡄⠀⠈⠛⠿⠿⠟⠇⠀⠀⠀⠀⠀⠀⣴⡟⠠⢁⢰⣿⡾⣤⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⢯⢿⣏⡽⣻⢷⡶⣶⢶⡾⢿⠉⡐⠈⠤⢁⠘⢿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠙⣿⡿⣼⣿⣻⡽⡾ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⢎⢿⣷⡓⣎⢖⣣⣾⡼⢋⠐⠠⠁⠆⢨⠐⣰⢋⡿⢷⣦⣤⣀⣀⣠⣤⣶⢿⢻⢦⣤⡴⠏⣹⣷⣻⢯⠟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡹⣷⡌⢉⠡⠀⠄⢂⠡⠁⠌⠄⡁⠂⣧⢋⡖⣣⢎⡽⣩⢏⣽⡟⣼⠟⡜⣎⢖⣇⣼⢏⡿⠓⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠮⡻⣶⣄⠃⠌⠄⡂⠡⡈⠄⡁⠆⡘⠧⣞⡱⢎⠶⡱⢎⡽⡸⢯⡹⠼⣼⡿⢟⡽⠊⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣙⠻⣻⣶⣦⣀⠅⡐⢂⠐⡐⠄⠂⠄⡉⢉⠙⢃⠋⣒⣉⣥⡷⣟⡿⠚⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣻⣝⣦⠶⡼⢼⡻⣛⡿⣾⠶⡶⢾⣶⣶⠶⡶⣾⠾⣟⣛⠿⠓⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⣽⡿⠻⣽⠿⢿⣿⣻⣟⣿⣦⣄⣠⢽⣛⣽⣬⣻⠉⢉⣁⣀⣀⡀⢀⡤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⢞⣽⠟⠁⢄⣂⠄⣦⠠⠙⣷⣻⣞⣧⣹⣟⣯⣟⣾⣽⡿⠿⢯⣧⣾⢷⡹⣳⣿⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣷⡟⠁⡄⢃⡘⢿⣾⣿⡇⠐⡈⠹⢾⣽⣻⣞⣷⣿⣾⠟⢃⠐⡂⣸⠛⣿⣟⡿⣾⢷⣽⣒⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢮⢻⣧⣴⣴⣾⡟⠠⢉⠛⢃⢰⣦⣥⡦⠛⣩⣿⣿⡿⠋⣹⣷⣆⣾⣿⠠⢈⢻⡿⠃⠠⢉⠙⣷⣝⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠚⠒⡯⣿⠃⠄⡁⢂⠡⠈⠿⠿⢃⠐⣾⣿⣿⠇⠰⢀⠙⠻⣿⠋⠄⢂⠄⠠⣁⡁⢂⠂⠌⣿⢞⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣗⣿⡃⢤⣷⢆⣿⠇⡐⠠⣬⣾⢯⡗⣿⠀⠃⡄⣼⡖⢀⣫⡐⠈⠤⢁⣿⣿⢷⣮⣾⢟⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢮⢿⣾⣇⣾⠏⣠⣴⡿⣫⠝⠉⢯⣿⣆⠡⣰⡿⢁⣲⡿⠁⢌⣰⣿⢇⠞⠉⠚⠉⠉⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠛⣙⣛⣛⣯⡗⠋⠀⠀⠀⠈⢳⣛⡷⣿⣧⣼⣿⠶⠾⣟⣻⡵⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠃⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀ ⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀ ⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⡆ ⠀⠀⠀⠹⣧⠀⡀⠀⠀⠀⠀⢀⡀⡀⠈⣇⢀⣠⣤⠴⠖⠒⠛⠉⠉⠉⠉⠉⠉⠙⠃⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⡷ ⠀⠀⠀⠀⠘⣧⡽⠶⢦⣀⡞⠛⠓⢦⡄⠿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐ ⠀⠀⠀⠀⠀⣿⠀⠀⣠⠿⢦⡀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠉⠻⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢈⡷⠀⣏⠀⢀⡗⠚⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠻⣧⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⡀⠀⠈⣹⡋⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⢠ ⠀⠀⠀⠀⠀⠀⣽⠒⠛⠉⠙⠲⠖⠋⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠒⠒⠋⠉⠉⠙⠛⠒⠦⢤⣄⡀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⣰⢏ ⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⢶⣄⠀⠀⠀⠀⠘⣧⠀⣰⣿⠋ ⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⢻⢰⡟⠁⠀ ⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠙⣧⡀⠀⢸⡟⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢨⠏⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⠀⢀⣴⣏⠀⠀⠘⣧⠀⢸⠃⠀⠀⠀ ⠀⠀⠀⠀⢸⣆⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⣶⣤⣤⣤⣼⣿⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠙⢿⠿⣿⠋⠉⠀⠀⠀⠹⠷⢿⡀⠀⠀⠀ ⠀⠀⠀⠀⠘⣏⠀⠀⠀⠀⠀⠰⡟⠀⠀⠀⠀⠀⠹⠏⠻⠇⠉⠀⠀⢰⡞⠋⠉⢉⡗⠀⠀⠶⠫⠞⠁⠚⠁⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⡇⠀⠀⠀⠠⠞⠡⠞⠰⠞⠀⠀⠀⠀⠉⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣆⢀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠴⠚⢻⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⣿⡆⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠹⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⣀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠈⢳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠦⢄⣙⣷⣤⣀⡀⠀⠀⠀⠀⠀⠀⣠⣄⣀⣀⣀⣀⣤⡴⠖⠿⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡶⠖⠛⠛⠉⠉⠙⠛⠓⠒⠒⠲⢿⡅⠀⠙⣿⠋⠙⣧⠀⠀⠀⠀⠀⠉⠙⠲⢦⣄⠀⠀⠀⠀⠶⣾ ⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠘⣿⣿⣷⣆⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠿⠂⢦⠀⣤⣼⣿⣄⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⠆⠀⠀⠀⠀ ⣰⣏⡁⠀⠉⠛⢦⣤⠀⠀⠀⢙⣿⡿⠟⢷⡄⠀⠀⠀⠀⢀⣾⡿⢷⣤⣀⣲⣾⣿⣿⣯⠉⠻⣷⣴⡀⠀⣤⡶⠋⠁⠙⣿⠀⠀⠀⠀⠘

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⠉⠉⠉⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⠉⠉⠙⠛⢿⡄⠀⠀⠀⠀⠀⡠⠀⠀⠑⠢⡀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⡤⠀⠙⠤⣀⡀⠀⣀⡁⠤⠒⠊⠀⠀⠀⠀⠉⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⡰⠋⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠇⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠛⣿⣷⣤⣤⡔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣧⠀⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢀⢠⣶⡆⠀⠀⠀⠀⠀⠀⢠⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⠀⠀⠂⠉⠁⠀⠀⠀⠀⠀⠀⠈⠛⠃⢀⠹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣶⢋⡩⠗⠒⠊⠒⠒⠤⡔⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉⠀⣤⠴⠒⠒⢤⡤⠌⠳⡧⢤⡶⠊⠁⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠠⡇⠀⠓⠀⠇⠁⠀⢰⠋⠁⠀⢀⡠⠄⠀⠀⠀⠀⠸⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠙⠦⢄⡠⠔⠃⠀⠈⠹⡖⠊⢉⡠⠤⠀⠀⠀⢠⠇⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡔⠁⠀⠀⠀⢀⡤⠋⠀⠀⣀⣾⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣾⣇⣀⣴⣶⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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

⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⡠⢴⣴⣾⣿⡿⠓⡠⠀⠀⠀⠀⠠⢄⠁⢀⠀⠀ ⠀⠀⠀⠀⠀⠳⣽⡽⠀⠀⡠⢊⣴⣿⣿⣿⣡⠖⠁⣀⡤⢖⠟⠁⡠⠀⡙⢿⣷⣄ ⠀⠀⠐⡀⠀⠀⠀⠀⢠⣾⣿⣿⢽⣿⣿⣿⣥⠖⣻⣯⡾⠃⠀⡔⡀⠀⣷⢸⢿⣿ ⠀⠀⠀⢰⠀⠀⠀⢠⢟⣿⠃⢀⣾⣿⠟⠋⢀⡾⢋⣾⠃⣠⡾⢰⡇⡇⣿⣿⡞⣿ ⠀⠀⡤⣈⡀⠀⢀⠏⣼⣧⡴⣼⠟⠁⠀⠀⡾⠁⣾⡇⣰⢿⠃⢾⣿⣷⣿⣿⣇⢿ ⠀⠀⠱⠼⠊⠀⠄⡜⣿⣿⡿⠃⠈⠁⠀⢸⠁⢠⡿⣰⢯⠃⠀⠘⣿⣿⣿⣿⣿⠸ ⠀⠀⠀⠀⠀⠀⡘⡀⣸⣿⣱⡤⢴⣄⠀⠈⠀⠘⣷⠏⠌⠢⡀⠀⢿⣿⣿⣿⡟⡄ ⠀⠀⠀⠀⢀⣌⠌⣴⣿⣿⠃⣴⣿⣟⡇⠀⠀⠀⠟⠀⠀⠀⠈⠢⢈⣿⡟⣿⡗⡇ ⠀⠀⢀⡴⡻⣡⣾⠟⢹⡇⠀⡇⢄⢿⠇⠀⠀⠀⠀⠀⠀⣽⣶⣄⡀⠘⢷⡹⣿⣿ ⠀⠀⣧⣾⡿⠋⠁⢀⡜⠙⡄⠓⠐⠁⠀⠀⠀⠀⠀⠀⡼⠛⠻⣟⠛⣆⠈⢷⣿⣿ ⣴⣾⣟⣵⣿⣿⣿⣁⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠠⠔⡹⠀⢸⠀⣼⣿⣿ ⠿⡽⢫⡉⠀⣠⠔⠁⡀⠕⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠖⠊⠀⠀⢊⣾⢿⡿⠉ ⠀⠁⠀⡹⢨⠁⠐⠈⢀⡠⠐⠁⠄⠡⡀⡀⠀⠀⠀⠀⠀⠀⠀⠠⠶⢛⡨⠊⠀⠀ ⠀⠀⡜⠀⠈⣂⠀⠀⠀⠀⡠⠐⠉⡆⠀⣀⢀⣀⣀⣀⡀⠀⠀⣀⠴⣁⡀⠤⠀⠀ ⠀⠈⠀⠀⠀⡇⠑⢄⠀⠀⠀⠀⣲⢥⡎⠀⢰⠀⢸⠀⢀⠉⠙⣿⣧⣀⣀⣂⣤⣼ ⠀⠀⠀⠆⠁⠃⠀⠀⠈⠒⠒⠊⣸⠚⠁⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠈⠚ ⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢀⠋⢆⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠂⠀⠀⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠸⠀⠀⠀⣀⣠⡄⠀⠀⠀⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⡶⠛⠛⠛⠟⢂⣶⣆⡀⠀⠇⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⢀⣴⣿⠛⠛⢩⠇⠀⠀⠀⠀⠾⡇⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢰⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣠⠞⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡉⠁⠀⣰⡟⣣⠶⠛⠙⢻⣦⠀⠀⠀⠀⠀⢀⣴⠶⠚⠳⣾⣿⡀⢠⠒⠲⡄⢀⣀⠀⠀⠇⢰⠀⠀ ⠀⠀⠀⠀⠀⠀⠄⢡⠀⢠⡿⣿⠋⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⢸⠃⠀⠀⠀⠈⣿⣇⢸⡀⠀⠙⠉⠀⢹⠀⠰⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠀⠀⣼⣼⠇⠀⣰⣾⣶⠀⢀⣿⢂⣠⣄⣀⣼⡄⢰⣿⣶⡄⠸⣿⡀⢣⡀⠀⢀⣠⠎⠀⠒⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡆⢠⣿⡿⠀⠀⢿⣿⠟⠀⢸⣿⡏⠁⠀⢙⣿⡇⠈⢿⣿⠇⠀⢻⣧⠀⠳⠖⠋⠀⠀⠀⠀⠀⠰⠀ ⡴⠉⠉⠓⠒⠒⠤⣄⡸⣿⣧⠀⠀⠀⣤⡄⠀⠀⠙⠿⠿⠿⠿⠋⠁⠀⠀⣤⡀⠀⣸⣿⣀⡤⠔⠒⠚⠉⠉⠳⡀⠀⠃ ⢧⠀⠀⠀⠀⠀⠀⠀⠉⣻⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠋⠁⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀ ⠘⢆⠀⠀⠀⠀⠀⠀⠈⣟⠙⠛⠷⣦⣄⣀⡀⠀⠀⢀⣀⠴⣲⢤⣀⣀⣠⣴⠾⠻⣿⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀ ⠀⠈⢦⡀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠈⠉⠋⠉⠉⠉⠉⠀⠀⠀⠀⣿⠉⠀⠀⠀⣸⢿⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀ ⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⢧⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⣲⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡒⠊⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⠀⡴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡜⢀⡇⠀⠀⠀⠀⢠⠴⢤⣠⠴⠶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠖⢻⣀⣀⣒⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡜⠀⠀⡇⠀⠀⠀⢠⠃⠀⡆⠀⠀⠀⠉⠉⣷⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⢀⠀⠀⠀⠿⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣧⠀⠀⠹⡄⠀⠀⢸⠀⠀⡇⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠳⠤⠤⣹⣦⡀⠸⡄⠀⠹⡄⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠸⠀⢀⠼⠁⠀⢱⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠦⣄⣁⣀⣤⠾⠓⠒⠉⠉⠀⠀⠀⠉⠉⠑⠛⠢⠤⠴⠋⠀⠀⠠⠘⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡶⠟⢹⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡴⠟⠋⠉⠀⠘⠿⠟⠉⠉⠛⠶⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⢀⡴⠶⣆⠀⠀⣠⣄⠘⣧⠀⠀⠀⠀ ⠀⠀⠀⣾⠁⠀⡀⠄⢰⣿⡇⠀⠀⢸⡤⢤⡟⠀⠀⠛⠛⠀⢹⠀⠀⠀⠀ ⠀⣴⠾⠿⢶⣤⡀⠀⠀⠠⠀⠀⠀⠈⠳⠶⠃⠀⠀⠀⢇⠀⢸⡷⠶⣤⠀ ⣸⡇⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠸⣧⠀⢸⡇ ⢻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⠟⠀ ⢸⡏⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀ ⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀ ⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀ ⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠳⢦⣄⣀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣶⣿⡿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⣿⠟⠉⠙⠛⠉⠉⠉⠁⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠒⠒⠲⠦⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⠀⠀⠀⠀⠀⠀⠀ ⢠⠖⠲⣤⣏⣀⣀⣀⡴⠋⢳⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀ ⢸⣠⠖⠉⠀⠀⠀⠈⠙⠢⣠⣀⢀⣀⣉⣉⣁⣠⠤⢼⡆⠀⠀⠀⠀⠀ ⣸⠁⣀⠀⠀⠀⠀⢀⣄⠀⠹⠉⠁⠉⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣠⢤ ⣧⠀⠛⠀⠦⠷⠖⠈⠉⠀⢀⣒⠀⠀⠀⠀⠀⣀⣀⡴⣇⣀⡤⠞⢁⡼ ⠙⢦⡀⠀⠀⠀⠀⠀⠀⢀⠞⠓⠚⡛⢉⣉⣉⣡⡠⡟⠦⠤⠤⠒⠉⠀ ⠀⠀⠙⠒⢤⣤⡤⠴⠚⠁⢀⣀⡀⠀⠀⠀⣰⠋⢠⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡜⠀⣹⠖⠒⠲⡇⠀⡗⡶⠊⡏⢸⠀⡸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⠳⠞⠁⠀⠀⠀⠧⠼⠁⠳⠞⠁⠘⠛⠁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠖⠚⠉⠉⠀⠀⠀⠀⠉⠉⠙⠒⠤⣄⡀⠀⠀⣀⣠⣤⣀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢯⡀⠀⠀⠀⠉⠳⣄⠀ ⠀⠀⣀⠤⠔⠒⠒⠒⠦⢤⣀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣄⠀⠀⠀⠀⠀⣴⢶⣄⠀⠀⠀⠉⢢⡀⠀⠀⠀⠘⡆ ⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⢹⣧⠀⠀⠀⠀⣿⠀⢹⣇⠀⠀⠀⠀⠙⢦⠀⠀⠀⣧ ⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣼⣿⡇⠀⠀⠀⢿⣿⣿⣿⡄⠀⠀⠀⠀⠈⢳⡀⢀⡟ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⠿⠿⣿⠀⠀⠀⠘⣿⡛⣟⣧⠀⠀⠀⠀⠀⠀⢳⠞⠀ ⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡄⢴⡿⠀⠀⠀⠀⠘⣿⣷⡏⠀⢀⡠⠤⣄⠀⠀⣇⠀ ⠀⢳⡀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⠈⠛⠛⠁⣀⡤⠤⠤⠤⢌⣉⠀⠀⢠⡀⠀⠀⡱⠀⢸⡄ ⠀⠀⠙⠦⣀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠸⣅⠀⠀⢀⡀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠈⠉⠉⠀⠀⢘⣧ ⠀⠀⠀⠀⠈⠙⢲⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⣰⣋⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⢐⣿ ⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠉⠙⠒⢤⣀⠀⠀⠈⣇⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⢸⠀⠀⠀⠀⢠⡏ ⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠘⣧⠀⠀⠀⣸⠀ ⠀⠀⠀⠀⠀⠀⠀⡟⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⢰⠏⠀⠀⢠⠇⠀ ⠀⠀⠀⠀⠀⠀⢸⠁⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣸⠀⠀⢀⠏⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣣⠃⠀⣠⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⡱⠋⢀⡴⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠈⠣⣄⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⢀⣀⡤⠖⢋⡠⠞⢁⡴⠋⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠈⠙⠢⣄⡀⠀⠀⠀⠀⠈⠙⠯⠭⢉⠡⠤⠴⠒⣉⠴⠚⠁⠀⢰⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠖⠲⠤⠤⠤⠤⠤⠤⢶⡖⠚⠉⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠤⠤⠤⠤⠔⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⡀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠑⠒⠒⠋⠂⠐⠒⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠈⢛⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⠃⠠⢿⣥⠀⢩⡿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠙⠛⠀⠀ ⠀⣠⡾⠃⠀⠀⠀⣀⣀⣀⠀⣀⠀⢀⠀⢀⠀⣠⣤⡄⠀⠘⢷⡄⠀⠀ ⣰⠟⠀⠀⠀⠀⠀⠉⠉⠉⠐⣧⣴⠿⣤⡼⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀ ⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃ ⢹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀ ⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣔⣉⠀⠉⢳⣀⣀⣀⣀⡀⠀⡠⠖⠒⠢⡄ ⠀⠀⠀⠀⠀⠀⣇⢈⡽⠒⠉⠀⠀⠀⠀⠈⠉⠓⢤⡴⠒⢻ ⠀⢀⠀⠀⠀⠀⢨⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡤⠎ ⡞⠁⠀⠉⣇⠀⡜⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀ ⠱⡄⠀⠀⢧⡀⢱⠀⠀⠈⠉⢀⡸⣆⠀⠈⠛⠀⠀⠀⣸⠀ ⠀⢦⡀⠀⠀⣇⠀⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀ ⠀⠀⠑⠒⠒⠚⠃⠀⢠⠏⣽⣋⠁⠉⢝⣖⠒⢺⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⢘⠉⣅⡼⡏⠉⡀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠛⠢⠤⠤⠚⠉⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠤⠖⠒⠒⣇⢀⡠⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠈⢡⠀⠀⠀⡠⠋⠀⠀⠀⠀⠀⠀⡸⠀⠀ ⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠡⠀⡔⠁⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣣⡀⠀⣀⠔⠂⠉⠀⠀⠀⠉⠁⠒⢏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠔⡃⠠⣇⠎⣤⡀⠀⠀⠀⣀⠀⠀⠀⢶⡄⢂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠉⡠⠤⡏⠀⢿⠇⠀⠀⣀⢲⡶⣌⣀⠀⠛⠈⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡎⠀⠀⠱⠀⠀⡠⢔⣩⢴⠋⠈⠁⡄⠈⡐⢤⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⣢⠊⣠⡿⠥⢬⠀⠀⠀⣬⣦⠘⡜⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⡘⠀⠀⡇⢰⠿⣾⣿⣟⡛⣻⢀⡸⡸⣿⣿⣹⣿⡈⢣⡀⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⡆⡇⣽⡍⢡⡧⠺⠋⠱⠇⠀⢸⠁⣷⢀⠟⠁ ⠀⠀⠀⠀⢀⣰⠀⠀⠠⣿⣴⠁⢣⢣⠀⠀⢀⣀⠤⡄⢀⠎⡜⡼⡇⠀⠀ ⠀⠀⢀⠔⠁⠄⠑⡀⠀⠘⡗⠤⡈⠀⠁⠂⢄⡀⢀⠔⠁⣜⠜⠻⡇⠀⠀ ⠀⡠⠃⠀⠀⠈⢢⢃⠀⠀⠘⡄⢰⡇⠒⠀⠘⣷⠀⠀⠀⡞⠳⢄⠈⢱⠄ ⠌⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⢹⢀⡇⠈⠀⠀⣿⡀⠀⠀⠧⠄⠀⠻⠀⠀ ⠀⠀⠀⠂⠀⠠⠴⠤⠣⣀⠀⠀⡇⣈⠐⠀⠤⠣⠀⠀⠀⠀⠀⠀⢀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠾⠁⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠒⣰⡏⣠⠟⠀⠀⠀⢠⠤⠤⠤⠤⢴⣿⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢂⢤⣼⣾⣾⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⣿⡔⢳⡦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣾⣿⣥⣴⣿⣿⣿⣿⣿⣿⣀⣶⡒⢦⡿⠀⠒⡿⠯⢹⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠽⠆⠀⠀⠀⠀⠰⠤⣽⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠒⠂⠀⠀⠀⠀⠐⠲⣿⣿⣿⣿⣿⣿⣿⣷⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⡁⠀⠀⠀⠈⢹⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⡟⠁⠀⢸⡑⡄⠀⠀⠀⢠⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⣿⣿⣿⣿⣿⠟⠛⠉⠀⠀⠀⢧⠀⠀⠀⡇⠈⢢⡀⣠⠇⠀⣿⣿⣿⡟⢿⠻⢿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀ ⢀⣼⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⡤⠜⠀⠀⠀⠹⡾⣟⣯⣝⣦⡼⢻⣿⡏⡇⠸⠀⢠⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⢨⣿⣿⣿⣿⣿⡿⡆⠀⠀⠀⣄⠀⢣⠀⠀⠀⠀⠀⠹⣖⠲⠽⠿⣧⢀⡏⢹⠁⠀⠀⢀⣿⣿⣿⣿⣿⡿⣿⠀⠀⠀⠀⠀⠀⠀ ⢈⣿⣿⣿⣿⣿⠁⢇⠀⠀⠀⠸⡀⠈⢧⠀⠀⠀⠀⠀⢻⢍⣉⡓⣾⠸⡇⢸⠀⠸⡀⡎⢹⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀ ⠈⣿⣿⣿⣿⣿⠀⠘⡄⠀⠀⠀⡧⠀⠈⠣⣀⠀⠀⠀⠘⡦⠬⢭⣿⠀⢹⠉⠀⡴⠁⡆⠈⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⣿⣿⣿⣿⡏⠀⠐⠚⠀⠀⢀⠇⠀⠀⠀⠈⠓⢤⣀⠀⢹⣿⣿⣯⡀⢸⢀⡞⠀⠀⡇⠀⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢨⣿⣿⣿⡇⠀⢀⣀⣀⣠⣸⠤⣀⠤⠒⠲⠖⠋⠉⡏⠁⠀⢛⣒⡟⢿⡟⠀⠀⠀⡇⠀⢸⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠹⣿⣿⡠⠚⠉⠠⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠤⡾⢀⣾⠀⠀⠀⠀⡇⠀⣸⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣘⣷⡒⢲⣻⣧⠎⣹⠀⠀⠀⢸⠀⠘⢻⠉⠓⠦⢄⣀⢞⣇⣀⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⢀⠀⣀⣀⠤⠤⠼⠿⠞⠛⠁⠑⣤⡖⢶⠀⣼⠀⢠⣀⣸⠀⠀⠀⠀⠀⠀⡎⠁⢾⠁⠀⢠⣽⣿⣶ ⠀⠀⠀⠀⠀⠀⠉⠉⠻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡧⠼⡄⣿⠀⠘⠛⣿⣶⠤⢄⣀⠀⠀⢳⣤⣀⣀⣀⣼⣿⣿⠿ ⠀⠀⠀⠀⠀⠀⠀⠀⠢⠈⡛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⠈⣷⡿⠀⠀⠀⢻⠀⠀⠀⠀⠈⠑⠚⠷⠤⠋⠙⠿⠈⠛⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⠤⠤⠤⠐⠒⠒⠒⠉⠉⠉⠉⠉⠛⢶⠾⠗⠒⠒⠒⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣶⣶⣶⣶⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡇⣿⣷⣿⣿⣿⣿⣿⣿⣯⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣿⣿⣿⣇⣿⣀⠸⡟⢹⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢡⣿⣿⣿⡇⠝⠋⠀⠀⠀⢿⢿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢸⠸⣿⣿⣇⠀⠀⠀⠀⠀⠀⠊⣽⣿⣿⣿⠁⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣷⣄⠀⠀⠀⢠⣴⣿⣿⣿⠋⣠⡏⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠾⣿⣟⡻⠉⠀⠀⠀⠈⢿⠋⣿⡿⠚⠋⠁⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣾⣿⣿⡄⠀⣳⡶⡦⡀⣿⣿⣷⣶⣤⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡆⠀⡇⡿⠉⣺⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣯⠽⢲⠇⠣⠐⠚⢻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡐⣾⡏⣷⠀⠀⣼⣷⡧⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⣮⠳⣿⣇⢈⣿⠟⣬⣿⣿⣿⣿⣿⡦⢄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢄⣾⣿⣿⣿⣿⣿⣿⣿⣷⣜⢿⣼⢏⣾⣿⣿⣿⢻⣿⣝⣿⣦⡑⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣶⣷⣿⣿⠃⠘⣿⣿⣿⣿⣿⣿⣿⡷⣥⣿⣿⣿⣿⣿⠀⠹⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣇⣤⣾⣿⣿⡿⠻⡏⠀⠀⠸⣿⣿⣿⣿⣿⣿⣮⣾⣿⣿⣿⣿⡇⠀⠀⠙⣿⣿⡿⡇⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⣫⣿⣿⣿⠋⠀⠀⡇⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢘⣿⣿⣟⢦⡸⠀⠀⠀ ⠀⡰⠋⣴⣿⣟⣿⠃⠀⠀⠀⠈⠀⠀⣸⣿⣿⣿⣿⣿⣿⣇⣽⣿⣿⣿⣿⣇⠀⠀⠀⠁⠸⣿⢻⣦⠉⢆⠀⠀ ⢠⠇⡔⣿⠏⠏⠙⠆⠀⠀⠀⠀⢀⣜⣛⡻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡀⠀⠀⠀⠀⡇⡇⠹⣷⡈⡄⠀ ⠀⡸⣴⡏⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⡇⡇⠀⢻⡿⡇⠀ ⠀⣿⣿⣆⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⣰⠿⠤⠒⡛⢹⣿⠄ ⠀⣿⣷⡆⠁⠀⠀⠀⠀⢠⣿⣿⠟⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠻⢷⡀⠀⠀⠀⠀⠀⣸⣿⠀ ⠀⠈⠿⢿⣄⠀⠀⠀⢞⠌⡹⠁⠀⠀⢻⡇⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⢳⠀⠀⠁⠀⠀⠀⠀⢠⣿⡏⠀ ⠀⠀⠀⠈⠂⠀⠀⠀⠈⣿⠁⠀⠀⠀⡇⠁⠀⠘⢿⣿⣿⠿⠟⠋⠛⠛⠛⠀⢸⠀⠀⡀⠂⠀⠀⠐⠛⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠕⣠⡄⣰⡇⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⢀⣸⠠⡪⠊⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢫⣽⡋⠭⠶⠮⢽⣿⣆⠀⠀⠀⠀⢠⣿⣓⣽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⢹⣶⣦⣾⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠤⠤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠙⢷⡀⠀⢀⣀⡀⠀⠀⠀⠀⠀⣠⡴⠞⠛⠛⠳⣦⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟⠛⠛⢶⣄⣠⡴⠞⠛⠋⠉⠉⠉⠉⠉⠛⠒⠶⣯⡀⠀⠀⢀⣀⣈⣷⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣴⠟⠉⠉⢹⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀⣠⡾⠁ ⠀⢀⣤⣤⣤⣠⣄⡀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠋⠀⠀ ⢠⡟⠁⠀⠀⠀⠈⠹⡆⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀ ⠘⣧⡀⠀⠀⠀⠀⢰⡇⠀⠀⣿⠀⠀⠀⠀⠿⠿⠟⠀⠀⢀⣤⠀⠀⠀⢴⣶⣶⠄⠀⠀⠀⠀⢸⡇⠀⠀ ⠀⠈⣿⠀⠀⠀⠀⠘⢿⡄⠀⢹⡆⠀⠀⠀⠀⠀⠀⡆⣀⣼⢿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀ ⠀⠀⢿⡀⠀⠀⠀⠀⢸⡇⠀⠀⠻⣦⡀⠀⠀⠀⠀⠁⠈⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀ ⠀⠀⠈⠙⢧⡀⠀⠀⠀⠻⣦⡀⠀⠈⠛⠶⣤⣤⣀⣀⣤⡤⢤⣤⣄⣀⠀⠀⠀⣀⣠⡴⠞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⠛⠋⠛⠛⠛⠁⠀⠀⠀⣼⠋⢨⡟⠉⠂⠀⠀⠑⢬⠙⣿⠛⠛⢻⡁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠘⣿⡶⠶⠤⠤⠤⣼⠾⠿⠆⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣀⠀⣸⡇⢲⣶⣶⠒⣇⠀⠀⣀⡀⠈⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣿⠿⣦⣈⡉⠉⣀⣩⡿⠛⠉⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠁⠀⠀⠉⠉⠉⠉⢁⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠧⣤⣤⠾⠛⠛⠛⠛⣿⠁⠀⢀⣴⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠒⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⢲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠖⠒⠛⠉⠉⠉⠛⠻⢦⡀⠈⡇⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣿⠀⡏⡬⣍⣲⡤⠤⠤⠤⠤⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡤⠖⠚⢉⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⡧⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣀⠀⠀⠀⠀⠀ ⠙⣷⠅⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⠤⢄⣀ ⠀⠘⣦⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⠋⠀⠠⡇⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡈⡆⡟ ⠀⠀⠈⡏⠀⠀⠀⠀⠀⠀⠠⣿⣷⠀⠰⡏⢻⠉⠀⢸⡀⠀⠀⡇⠀⢹⣿⢆⢀⡀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠟⡼⠁ ⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠸⣸⡆⠀⠀⠁⠀⠀⡇⠀⢰⡇⠈⠉⠛⠂⠸⣿⠆⠈⠁⠀⠀⠀⠀⠀⡟⠀⠀ ⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀ ⠀⠀⠀⠀⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠢⠧⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠛⠿⣦⣀⣀⣠⣤⣤⠖⠀⠀⠀⠀⠀⠐⢦⣳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣰⡿⠃⠀⠀⠀⠀⠀⠀⢢⠀⠈⠉⢻⡗⠂⠀⠀⠀⠀⠀⠀⠙⠲⣶⠦⠤⠔⠚⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣻⠁⠀⠀⠀⠀⠀⠀⠀⠈⣉⣙⠚⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢱⡟⠲⡴⠒⠲⠆⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡞⠻⡄⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠢⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⡸⠻⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠙⠚⠛⢳⡤⣦⣄⣰⣴⠶⠶⠴⠶⠼⠷⠶⠤⠤⠤⠤⠤⠦⢴⡋⠉⠁⣰⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⣴⣶⣶⣶⣦⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⡾⠿⠛⠛⠋⠉⠉⠉⠉⠉⠉⡉⠉⠉⠉⠛⠛⠿⢷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡿⠟⠋⠁⠀⢀⡀⠀⠀⢰⡆⠀⠀⠀⢸⡇⠀⠀⠀⣀⠀⠀⠀⠈⠙⠻⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠁⠀⠀⠀⠀⠀⢸⣿⠀⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠉⠻⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⣴⣶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣶⣦⣄⡀⠀⠀⠀⠀ ⠀⠀⢠⣾⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠸⡧⠀⠀⠀⠘⠃⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⡄⠀⠀ ⠀⠀⢻⣿⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣶⣿⠏⠀⠀ ⠀⠀⠀⠙⠿⣷⣾⡇⠀⠀⠀⠀⠀⠀⢀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠉⠘⠃⠀⠀⠀⠀⠀⠀⢀⣤⣦⣤⡀⠀⠀⠀⠀⠀⠀⢻⣷⣾⠟⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⡿⠁⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡧⠀⠀⠀⠰⣶⣶⣾⣾⣷⣶⣶⠄⠀⠀⠀⣿⣿⣿⣿⡷⠀⠀⠀⠀⠀⠀⠈⣿⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠙⠻⠟⠛⠁⠀⠀⠀⠀⠈⠛⠻⣿⠟⠋⠀⠀⠀⠀⠀⠙⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⠷⠶⠖⠒⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶⠶⠶⠶⣿⣿⣦⠀⠀⠀ ⢀⡴⠿⣿⡏⠀⠀⢀⣠⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡿⠿⢿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⡀⠀⠀⠀⢹⣿⡟⢦⡀ ⠉⠀⠸⣿⣇⣤⡾⠛⢉⣠⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⠟⠁⠀⠀⠀⠈⠛⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠉⠛⠷⣦⣄⣸⣿⡇⠀⠈ ⠀⠀⠀⣿⣿⡋⠀⠀⣿⣿⡿⠙⠻⢶⣦⣄⠀⠀⠀⠀⠈⠙⣿⣆⠀⠀⠀⠀⠀⣰⡿⠉⠁⠀⠀⠀⢀⣠⣴⡾⠋⢿⣿⣷⠀⠀⠈⢙⣿⣿⡇⠀⠀ ⠀⢀⣾⠛⣿⣷⡀⠀⢿⣧⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠘⣿⣆⣀⣀⣀⣰⡿⠁⠀⠀⠀⠀⣰⡿⠋⠁⠀⠀⠈⢹⣿⠀⠀⢀⣾⣿⠛⣷⠀⠀ ⠀⠸⠁⠀⠈⣿⣿⣶⣼⣿⣇⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠙⠛⠋⠛⠋⠀⠀⠀⠀⢀⣾⠟⠀⠀⠀⠀⠀⢀⣿⡏⢀⣤⣾⣟⠁⠀⠈⠇⠀ ⠀⠀⠀⠀⠀⣿⡇⠉⠻⣿⡿⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡏⠀⠀⠀⠀⠀⠀⢸⣿⣶⡿⠛⢻⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣿⡇⠀⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⢹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠘⣿⣏⠀⠀⢸⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⠀⠐⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠆⠀⠈⣿⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀ ⠀⠀⠀⢰⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡆⠀⠀⠀ ⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀ ⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡄⠀⠀ ⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀ ⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀ ⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡷⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠴⠞⠛⠉⠉⠉⠉⠉⠉⠛⠒⠾⢤⣀⠀⣀⣠⣤⣄⡀⠀⠀⠀ ⠀⠀⠀⣠⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢭⡀⠀⠈⣷⠀⠀⠀ ⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⢀⡟⠀⠀⠀ ⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡅⠀⠀⠀ ⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⣀⠀ ⣾⠀⠀⣠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠸⡇⠉⣷ ⣿⠀⡰⣿⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢆⠀⠀⠀⠀⠀⠀⣧⡴⠋ ⣿⠸⣀⣈⡻⠋⠀⠀⠈⠓⠶⠶⠖⠛⠀⠀⠀⠙⢟⣁⣀⠇⠀⠀⠀⠀⢰⡏⠀⠀ ⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣄⠀⠀ ⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⢸⡇⠀ ⠀⠀⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠟⠒⠚⠋⠀⠀ ⠀⠀⠀⠀⠈⠛⠶⢤⣤⣀⣀⡀⠀⠀⠀⠀⣀⣀⣀⡤⣴⠚⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠩⣉⠉⠉⠉⣩⠍⠁⠀⢷⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡟⠐⠦⠤⠼⠂⠀⠸⠥⠤⠔⠂⠘⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⣧⡟⠳⠒⡄⠀⠀⠀⡔⠲⠚⣧⣀⣿⠿⠷⣶⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣄⢀⠀⠀⡗⠀⠀⠀⡇⠄⢠⠀⣼⠟⠀⢀⣨⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢶⠬⠴⢧⣤⣤⣤⣽⣬⡥⠞⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡄⠀⠀⠀⠀⠀⠎⠀⠀⣀⡀⠀⠘⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠀⠀⠀⠀⣠⣴⢶⠋⠉⢉⡽⢢⡈⠀⠐⠀⠀⠀⠀⡀⠀⠀ ⠀⠀⠀⠀⣀⠀⢀⡞⢉⣀⡈⠀⠀⠀⠈⠐⡘⣆⠀⠀⠀⠀⠀⢃⡄⠀ ⠀⠀⠀⠀⢀⢀⢾⠞⠁⠀⢳⡀⠀⠀⡞⠁⠈⢻⡄⡁⠱⠒⢢⠘⠀⠀ ⠀⠀⠀⠀⡀⣸⡞⠀⣾⡇⢰⡧⠔⢤⣧⢸⣷⠈⣧⠱⣀⠄⠂⠀⠀⠀ ⡔⠐⠒⠂⠄⣧⣇⠀⠩⠄⠈⠻⠶⠞⠃⠀⠭⠀⣼⡤⠄⠒⠂⠐⠀⠃ ⢣⠀⠀⠀⠀⢺⠻⢦⣀⡀⠀⠀⣀⣤⣀⣀⣠⠼⡇⠀⠀⠀⠀⡰⠀⠀ ⠀⠱⡀⠀⠀⠀⠃⠀⠈⠁⠀⠀⠀⠀⠸⠀⠀⠰⢣⠀⠀⠀⠔⠁⠀⠀ ⠀⠀⠈⢒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠒⠉⠀⠀⠀⠀ ⠀⣀⢠⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀ ⠀⠠⠁⠃⠀⠀⠔⡂⠒⠲⠤⡀⠀⠀⠀⠀⡠⠊⠡⠠⣜⠀⠀⠀⠀⠀ ⠀⢂⠀⢣⠀⢸⠀⠇⠀⠀⢠⠁⠀⠀⠀⠀⡇⢸⠀⢀⠌⡀⠀⠀⠀⠀ ⠀⠀⠉⠁⠑⠂⠦⣈⣠⡠⠧⠄⠒⠒⠒⠀⠧⠐⠠⠋⠀⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠶⠶⠒⠲⠦⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠲⠤⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡿⠀⠀⠀⠀⠀ ⠀⢾⣅⡀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢀⡦⠤⠄⠀⠀⢻⡀⠀⠀⠀⠀⠀ ⠀⠈⢹⡏⠀⠀⠐⠋⠉⠁⠀⠻⢿⠟⠁⠀⠀⢤⠀⠀⠠⠤⢷⣤⣤⢤⡄⠀ ⠀⠀⣼⡤⠤⠀⠀⠘⣆⡀⠀⣀⡼⠦⣄⣀⡤⠊⠀⠀⠀⠤⣼⠟⠀⠀⢹⡂ ⠀⠊⣿⡠⠆⠀⠀⠀⠈⠉⠉⠙⠤⠤⠋⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⡼⠁ ⠀⢀⡾⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠁⠀⠀⠀⣸⠁⠀ ⠀⠀⠀⡼⠙⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀ ⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀ ⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀ ⣾⠁⠀⢀⣠⡴⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀ ⠈⠛⠻⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣀⡴⠛⠉⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠬⣷⠄⠀⠀⠀⠀⢰⣆⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠐⢿⣬⠟⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⠧⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⢠⣤⡀⠀⠙⣆⠀⠀⠀⠀⠙⠀⠀⠀⠀ ⠀⠀⣸⡄⠀⠀⠀⢀⡏⠀⠀⣀⡀⠀⠀⠀⠛⠀⠀⠈⣯⠀⠀⢞⣛⣯⡉⠀⠀⠀⣸⢦⣄⡀ ⠀⠺⢿⡿⠛⠀⠀⢸⡇⠀⡀⣿⠟⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠉⢉⡏⠁⠀⠈⠛⡾⠋⠀ ⠀⢀⠈⠁⠀⠀⢀⣹⡷⣶⠂⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀ ⢀⡾⢦⡄⠀⠰⠋⣹⡷⠛⠁⠀⠀⠀⠀⠀⣠⣤⡤⠤⣄⠀⠀⠀⠸⣧⡀⠀⣴⠛⣦⠀⠀⠀ ⠈⠻⠟⠁⠀⠀⠘⠋⠻⢶⣤⣀⠀⠀⠀⠾⠡⠸⣇⠀⠀⠀⠀⠀⠀⠈⠳⣆⡿⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠐⠏⠃⠀⠀⠀⠀⠀⠀⠀⠙⣇⣸⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⠤⠤⠤⢤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠨⠳⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠉⠒⢤⡀⠀⠀⠑⢆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⡣⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠈⠉⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠙⠢⡀⠀⠈⢳⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⠄⠀⠀⣀⣼⣇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⢱⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⣠⣾⠟⠉⢹⡄⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⢧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⢀⠊⠀⠀⠀⠀⢰⠏⢀⡼⠟⠁⠀⠀⠀⠙⢦⠘⢷⣄⠀⠀⠀⠀⠀⠐⠀⡇⠀⠀⠘⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⡞⣠⡿⠖⠒⠉⠉⠉⠉⠀⠈⠳⢌⠻⣷⣄⠀⠀⣀⣀⡀⢸⠀⠀⠀⣇ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠃⠀⠀⠀⠀⢠⣿⠏⠀⠀⢀⣀⡠⠤⣀⡀⠀⠀⠀⠙⠺⣿⣿⣦⣄⡀⠉⢻⡆⠀⠀⢻ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢾⠃⣠⣴⣾⣷⣾⣿⣿⣶⣯⠀⠀⠀⠀⠴⠉⢈⡭⣿⡿⢷⣼⡇⠀⠀⣸ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⠀⠀⠀⠀⠐⢺⣿⡿⠻⣉⣀⣿⣿⣿⣷⠽⠇⠀⠀⠀⠀⢠⢿⣿⣿⡿⣿⣿⠁⠀⠀⡏ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡌⠓⠤⠭⠶⠛⠛⠛⠋⠀⠀⠀⠀⠀⡀⢣⣾⣿⣿⣃⢿⡟⠀⠀⢠⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⠀⠀⠀⠀⢠⡀⢳⡀⠐⠒⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠀⠉⠉⣡⣾⡏⠀⠀⡜⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡀⠀⢸⠀⣀⡴⢒⡾⠓⣾⣿⣆⠀⠀⠀⠀⣤⡒⠤⣄⣀⣀⣀⠀⠀⠀⣠⣾⣛⡿⢷⡀⢠⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠃⢠⣼⢻⠋⣰⠋⣠⡾⠋⣼⣿⠃⠀⠀⠀⣧⣝⣒⡢⠤⠤⣴⠏⠀⣾⣷⡾⠁⡏⢸⠉⣿⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⡸⢿⢨⠀⢻⠀⢻⣿⠀⢽⣿⣇⠀⠀⠀⠳⣄⠈⠉⠓⣶⠟⠀⣰⣿⠟⠁⠸⠀⡼⡼⠁⡇⠀ ⠀⠀⠀⠀⠀⠀⡰⠃⢀⠀⠀⣰⣣⠀⣧⡇⠈⡇⠘⢿⠀⠸⣿⢿⣦⣤⣀⠀⠈⠉⠉⠉⠁⣀⣴⠟⠁⠀⠀⠀⠜⠱⢡⡎⠀⠀ ⠀⠀⠀⠀⠀⡴⠁⢠⠎⠀⣼⡽⠃⠀⠘⢦⠀⠀⠀⠀⠀⠀⢹⠈⣿⣦⣭⣿⣶⡶⠴⢶⢿⡟⠁⠀⠀⠀⠀⢀⡠⢺⠉⡇⠀⠀ ⠀⠀⠀⣠⣾⠤⠤⠥⠔⠒⠿⣷⠒⠒⠒⡟⣷⣄⠀⠀⠀⠀⣸⠀⡏⢿⣾⢿⣿⠀⢠⡏⣸⡇⠀⠀⠀⢀⣴⠋⠀⢸⠀⡇⠀⠀ ⠀⠀⡴⠋⠀⢀⡀⠀⠀⠀⠀⠈⠳⣄⠀⡇⢻⡌⢳⡤⢤⣴⡟⣸⠀⠘⣿⣾⣿⣄⣸⡀⡇⢷⠀⠀⠀⢿⡿⠇⠀⢸⠀⡇⠀⠀ ⠀⣼⠁⢀⠀⠀⠉⠲⣄⠀⠀⠀⠀⠈⠑⢾⠀⠻⣼⠇⠀⣸⢃⠇⠀⠀⣿⣿⢹⣯⢿⢷⣇⢸⡅⠀⠀⠀⢳⠀⠀⠀⡇⢧⠀⠀ ⣰⡇⠀⡼⠀⠀⠤⣄⡈⢳⣆⠀⡀⠀⠀⠈⢧⡴⠃⠀⣸⣿⡿⠀⣦⠀⣿⡿⣼⣿⢸⠘⢿⣸⡇⠀⠀⠀⠈⡇⢠⡄⡇⢸⠀⠀ ⠃⠃⠀⠇⠀⠀⠀⠀⠈⠓⠿⣧⠙⣤⡄⢀⡜⠁⠀⠴⠟⢻⣇⣰⡇⢠⠇⣇⢸⡿⠚⠀⠘⢿⣷⡀⠀⠀⠀⠸⣿⡇⡇⢸⡄⠀ ⠀⠐⠀⠀⠀⠀⠀⠀⠀⠂⠤⣽⣷⣘⣧⠎⠀⠀⠀⠀⢀⣼⡷⢿⣧⣿⠀⣼⢸⠁⠀⠀⠀⢠⣽⠉⠀⠀⠀⠀⢻⡿⠀⢸⠃⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠦⢁⣀⠀⠀⠀⠀⠁⠂⢄⠀⠀ ⢧⣤⠶⣒⠦⡀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠁⠢⠀⠀⠀⠀⠡⡀ ⠀⠀⠀⠀⠑⡘⡀⠀⠀⠀⡸⠢⢀⡀⠀⠀⠀⠀⢀⠼⠀⠀⠀⠀⠀⢡ ⠀⠀⠀⠀⠀⠱⠱⠀⠀⡼⢴⢖⢶⣪⡭⣄⡀⠈⠁⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠱⣕⡄⢙⣷⣻⡚⠗⢯⢶⣹⢶⡀⠀⠀⠀⠀⠀⠀⠸ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⣗⠦⠄⡉⢖⣄⠈⠾⠿⡼⠀⠀⠀⠀⢠⢇ ⠀⠀⠀⠀⠀⠀⠀⢀⣼⠻⣿⢆⣀⢈⡿⡗⢣⠀⣠⢟⠀⠀⠀⡰⠁⡸ ⠀⠀⠀⠀⠀⠀⠀⡎⠳⣭⣑⣞⣼⠏⠯⠷⣹⣯⡿⣸⣇⠀⡞⢀⡜⠁ ⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠉⠉⠛⠛⠋⠉⠉⠀⠘⠛⢠⠃⡜⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠠⢄⠀⠀⠀⠀⠀⠀⠀⠀⢨⠄⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⡉⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⡇⢰⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⢀⠇⠀⡆⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠑⢄⣀⣀⡀⠔⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⣻⡟⠁⠂⠀⠀⠀ ⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠤⠤⠤⠒⠒⠤⠤⠄⣀⡀⠀⠀⠀⠀⠀⢀⡼⠟⠛⠛⠛⠷⣦⡇⠀⠀ ⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⣄⠀⡼⠟⠹⡄⠀⠀⠀⠀⡄⠹⣆⠀ ⠀⠀⢀⠏⠀⠀⠀⠀⣀⣴⣤⣖⣲⡤⠤⠒⠉⠁⠀⠀⠀⠀⠠⢤⣏⣴⠶⠟⠢⠀⠀⠀⠀⠀⠀⠀⠀⠙⠣⡀⠀⠸⡀⠀⠀⠀⡇⠀⢹⡇ ⠀⢀⠎⠀⠀⠀⣠⢊⠁⡄⠙⡳⢤⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢜⢦⡴⢳⣀⡤⠃⠀⠀⠈⣷ ⠀⡞⠀⠀⠀⢀⡇⠀⠀⡇⠀⡰⠋⡀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣦⣿⠯⣷⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⢣⠻⡉⠉⠓⢄⡀⠀⢸⣿ ⠞⠀⠀⠀⠀⠈⡇⠀⢠⡘⣴⠷⠊⠁⠀⠀⠀⠀⠀⠀⠀⢸⠟⠉⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠈⢧⠙⡆⠀⠀⠙⣶⣄⣙ ⠀⠀⠀⠀⠀⠀⢣⠀⢀⡝⠁⠀⠀⠀⠀⠀⢀⡄⠀⡀⠀⠘⡄⠀⠀⠀⠀⠀⢸⠀⢠⠤⠤⠤⠄⣠⠀⢃⠀⠀⠀⠸⠀⢹⣀⠴⡎⠈⠻⠿ ⠀⠀⠀⠀⠀⠀⠈⢳⣏⣴⠂⠀⠀⠀⠀⢀⣞⠀⠀⢹⣤⡄⢳⠀⠀⠀⠀⢀⡇⡰⣷⠀⡇⠀⡠⢻⢉⣇⠀⠀⠀⠀⡇⢸⡇⠀⢹⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⢋⡏⡀⠀⠀⠀⢀⣾⡿⢦⡀⠈⣏⢸⠦⠷⢄⠀⠀⠞⠋⢠⣿⣼⣷⣮⣥⣾⠉⢸⣠⡇⠀⠀⢁⡄⢣⠀⠸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣰⡇⠀⠀⠀⣸⢻⣧⣴⣿⣷⣯⣿⡆⠀⠀⠀⠀⠀⠀⠛⠛⣡⣤⣤⡈⠛⢷⣞⣿⠀⠀⠀⠈⡆⢸⠐⠋⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣧⡀⠀⠀⢹⣤⣿⠟⢉⣥⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠈⢿⣧⠀⠀⠀⢰⠃⣾⠀⠀⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠞⢧⡈⢳⡀⢀⣈⣿⡏⠀⣼⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠈⠿⣿⣿⠟⠀⠀⣻⢃⡀⠀⢠⡟⢠⣿⠀⠀⡟⢣⡀ ⠀⠀⠀⠀⠀⠀⠀⡜⠀⡼⠓⣄⠙⢾⣿⣿⠃⠀⠘⠿⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠂⠉⠀⠉⣩⠷⢚⡉⢳⡾⠉⡆⠀⣷⣾⣿ ⠀⠀⠀⠀⠀⠀⡸⢀⡜⠁⠀⠈⢦⡞⠘⢾⣆⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠈⣿⡄⢇⠀⣿⣿⣿ ⠀⠀⠀⠀⠀⢀⣧⠎⠀⠀⠀⠀⣼⠃⠀⢸⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⣠⠏⢠⠃⡇⢸⠀⢹⣿⣿ ⠀⠀⠀⠀⠀⡼⢁⡴⠀⠀⢀⠞⡟⠀⠀⠈⢧⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡉⢉⣁⣴⡿⠀⡇⠀⡄⢸⣿⣿ ⠑⠦⣀⢀⣴⠵⠋⢀⣠⠔⠉⢸⠁⠀⠀⠀⠀⠙⠻⢦⣀⣠⠤⠤⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣏⣸⣿⡟⠻⣿⡇⠀⠀⠀⠀⢸⣿⣿ ⠀⠀⠈⠻⢇⣤⠖⠉⠀⠀⠀⣾⠀⡠⠤⣄⡤⠤⠤⣔⠋⢀⣠⣤⣤⣀⣉⠆⠀⠀⠀⢀⣠⠴⣿⢃⣽⣿⣿⡃⢠⣿⡇⠀⠠⠀⠀⠘⣿⣿ ⠀⠀⠀⠀⠀⠉⠑⠒⠤⠤⣼⠋⠉⢇⠀⠈⢷⣄⠀⠈⢦⠞⠁⣸⡟⠲⠤⢤⠤⠴⠒⠉⠀⠘⣿⣿⣿⣿⣿⣷⣸⣿⠀⠀⠀⡇⠀⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⢦⡀⠀⢢⡀⠀⠻⣦⠀⠈⢳⣴⡏⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠿⣿⣿⣿⣿⠀⠀⣸⡇⠀⢀⢹⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠴⢷⣄⠀⠙⣷⣀⢀⣿⡇⠈⠳⣄⠀⠀⠀⣀⡠⠤⠀⢻⣟⠑⢶⠲⣬⠛⠯⣄⣴⡿⠃⠀⢸⠘⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⠀⠈⠉⠀⢹⠀⠀⠈⠓⢤⣉⠀⠀⠀⢀⠞⢹⡀⠈⡇⠹⣶⡄⠈⠉⠀⠀⠀⣿⠀⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠈⠙⠢⣤⠋⠀⠀⡇⠀⠸⡀⠈⢿⡄⠀⠀⢀⣼⡇⣠⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢻⠲⢄⠀⠀⠀⠀⠀⡏⠳⡄⢀⣿⠀⠀⢣⠀⠀⠙⢦⣾⣩⣽⣿⣿⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠷⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣴⠶⣤⣀⠀⣼⠋⠀⠀⠀⠀⠀⣠⡶⠛⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠃⠀⠀⣙⣷⠷⠶⠖⠲⠶⠦⣾⣏⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⠤⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⢀⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢦⡀⣿⠀⠉⠉⠉⠉⠉⠉⢉⣀⣀⣀⣤⣤⣤⣽⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡟⠛⠛⠛⠛⠛⠛⠛⠉⠁⠉⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡿⠀⢠⣤⡄⠀⠀⠀⣄⠀⠀⠀⢴⣶⡄⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⢀⣴⠟⠻⡆ ⢾⣧⠀⠈⠛⠁⠀⠰⠶⠿⠶⠖⠀⠈⠉⠀⠀⠀⣸⣟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣁⣀⣀⣀⡴⠟⠁⠀⣼⠇ ⠒⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⢭⣥⠤⢤⡴⠶⠶⠖⠒⠚⠛⠛⠉⣻⣆⡉⠉⠉⢁⣀⣠⡴⠟⠁⠀ ⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⢤⣤⣤⠤⠤⠤⠤⠤⠶⠶⣺⡴⠞⣿⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠛⠶⠤⣤⣤⣤⣤⡴⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡿⠙⠳⢦⣤⣀⣀⠀⠀⡶⠛⠙⢳⣄⣀⣀⣤⣴⡶⠛⣧⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⢀⡾⠋⠉⠉⠙⠛⣇⠀⠀⣸⠏⣹⠁⠀⣸⠃⢀⣏⣀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠺⣷⣶⡶⠟⠁⠀⠀⠀⠀⢀⣿⣤⣤⡟⠀⣿⣶⣶⠏⠀⠘⠻⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠶⠚⠛⠉⠉⠉⠉⠉⠉⠙⠛⠓⠲⠶⢦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣦⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣆⠀⠀⠀⠀⠀⠈⠊⡻⢷⡀⠀⠀ ⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀ ⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠀⠀⠀⠀⢿⠀ ⠀⠀⣠⡟⠁⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⣸⠁ ⠀⣰⠏⠀⠀⠀⠀⠀⣰⠯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠈⠛⠷⣦⣤⣤⡴⠏⠀ ⢰⡏⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠈⠻⠛⠉⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⢀⣾⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠀⠀⠀⠀⠀⠀⢿⣿⠃⠀⢀⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢹⡇⠀⠀⠀ ⢻⣄⠀⠀⠀⠀⣼⠿⠁⠀⠀⠀⠀⠀⠈⠻⠿⠛⠀⠀⠀⢰⣄⣠⡼⢿⡟⢻⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⢸⣷⡄⠀⠀ ⠀⠻⢶⣤⣴⣾⡩⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣧⣠⣇⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⣿⡏⢹⡆⠀ ⠀⠀⠀⠀⢸⡏⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠉⠀⠀⢀⣼⢻⡇⢸⠇⠀ ⠀⠀⣠⣤⣾⠀⠀⠙⢿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠶⠛⠉⠀⢀⣠⡴⠞⠋⢡⡿⠀⢸⡀⠀ ⠀⢸⠏⠀⢸⡆⠀⠀⠀⠈⠙⠛⠶⠦⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⠤⠶⠞⠛⠉⠁⠀⠀⠀⢀⣴⠋⠁⠀⣀⣴⠟⠀⠀⢸⡇⠀ ⠀⢸⣇⢀⠈⠻⣦⡶⠞⠛⠻⣦⡀⠀⠀⠀⠈⠉⠉⠉⠉⠉⢉⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⢀⣾⣁⣤⡴⠞⠋⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠻⣦⣄⡀⠈⠻⢦⣄⠀⠈⠻⣦⡀⠀⠀⣀⣴⠶⠞⠛⠋⠉⠉⠀⠀⠈⠉⠻⣦⡀⠀⠀⣾⢟⣿⠋⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀ ⠀⠀⠀⠀⢹⠙⢶⡀⠀⠉⠛⠷⢶⣬⣿⣷⣟⣋⣀⣀⣀⣠⣤⣤⣤⣤⠶⠶⠞⠛⠋⠻⣶⣾⣿⠟⠁⠀⠀⠀⢀⣠⡴⢾⡟⠀⠀⠀ ⠀⠀⠀⠀⢸⡆⠈⣷⡀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠈⠙⠛⠷⠶⠦⢤⡤⠤⠶⠶⠛⠉⠀⠀⠀⠀⣠⡶⠋⠁⢠⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣄⠈⠳⢦⣄⣀⣀⡤⠶⠛⠛⠳⢦⣄⠀⠀⠀⠀⠀⠀⣠⡴⠶⣤⣀⠀⠀⠀⠀⢀⣠⡾⠋⠀⢀⣴⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠠⠄⣀⠀⠀⠀⠀⠀⠉⠛⠶⠦⠴⠖⠛⠁⠀⠀⠀⠉⠛⠒⠒⠚⠛⠁⠀⣀⣴⠟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠶⢤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⠴⠶⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣤⣤⣄⠀⠀⠀⢀⣴⣿⠋⠀⠀⣠⣄⣀⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣽⣿⠟⠀⠀⢰⣿⣟⣁⠀⠀⠀⠙⠛⣿⣿⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣥⣄⠀⠀⠈⠛⠛⠿⠟⠀⠀⣠⣾⣟⣁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠈⠻⣿⣷⣄⠀⠀⠀⠀ ⠀⠀⢀⣼⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⡷⠀⢠⣿⡟⠀⢀⣴⣶⠀⠀⠰⣿⡄⠘⠿⠿⠿⠿⠿⠃⠀⠀⠀⠀⠈⠻⣿⣦⡀⠀⠀ ⠀⢀⣾⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣄⣠⣾⣿⣿⣦⣠⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣷⡀⠀ ⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠉⠀⠈⠙⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⠀ ⢀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇ ⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇ ⠘⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇ ⠀⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠀ ⠀⠈⢿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠃⠀ ⠀⠀⠈⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠁⠀⠀ ⠀⠀⠀⠀⠈⠻⣿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣿⡿⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣠⡶⠟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣄⠀⠀⠀⠀⠀ ⠀⠀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⡷⠤⣤⡀⠀ ⠀⣸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠉⠀⠀⢰⣿⣿⣦ ⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠻⠿⣿ ⢸⠁⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⡦⣄⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⢀⡴⠃ ⢸⠀⠀⠀⠀⠀⡞⠉⠸⣿⣿⣿⠇⠈⡇⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠋⣿⠀⠀ ⢸⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⢀⣀⣤⠴⡆⠀⠀⠀⣰⠇⠀⠀ ⢸⡄⠀⠀⠀⠀⠈⠦⣀⣀⣀⡤⠖⠁⢰⡋⢹⠉⢣⠈⣷⠃⠀⠀⣴⠏⠀⠀⠀ ⠀⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠾⠦⠼⠚⠁⠀⣠⡾⠃⠀⠀⠀⠀ ⠀⠀⠙⠷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠶⠛⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣨⡟⠀⠀⠀⠀⠀⠀⠀⠀⠴⠖⠚⠉⢩⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡾⠛⠀⢀⡀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⢸⡇⠀⣠⣤⣤⣤⣤⡀⠀⠀ ⠀⠀⡟⠀⠀⠀⠘⠧⠴⠟⠁⠀⠈⢻⡄⠀⠀⠀⢸⡗⠒⠃⣆⠀⢿⠈⢻⡄⠀ ⠀⣠⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣇⠀⠀⠙⠓⠛⠀⢸⡇⠀ ⣠⡏⠈⠛⠦⠤⠤⠶⣤⣀⣀⣀⣀⣰⠇⠀⠀⠀⠀⢹⡶⠶⠷⣄⣀⣤⡟⠀⠀

⣿⣯⣿⣟⣟⡼⣿⡼⡿⣷⣿⣿⣿⠽⡟⢋⣿⣿⠘⣼⣷⡟⠻⡿⣷⡼⣝⡿⡾⣿ ⣿⣿⣿⣿⢁⣵⡇⡟⠀⣿⣿⣿⠇⠀⡇⣴⣿⣿⣧⣿⣿⡇⠀⢣⣿⣷⣀⡏⢻⣿ ⣿⣿⠿⣿⣿⣿⠷⠁⠀⠛⠛⠋⠀⠂⠹⠿⠿⠿⠿⠿⠉⠁⠀⠘⠛⠛⠛⠃⢸⣯ ⣿⡇⠀⣄⣀⣀⣈⣁⠈⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠠⠎⠈⠀⣀⣁⣀⣀⡠⠈⠉ ⣿⣯⣽⡿⢟⡿⠿⠛⠛⠿⣶⣄⠀⠀⠀⠀⠀⠀⠈⢠⣴⣾⠛⠛⠿⠻⠛⠿⣷⣶ ⣿⣿⣿⠀⠀⠀⣿⡿⣶⣿⣫⠉⠀⠀⠀⠀⠀⠀⠀⠈⠰⣿⠿⠾⣿⡇⠀⠀⢺⣿ ⣿⣿⠻⡀⠀⠀⠙⠏⠒⡻⠃⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠐⡓⢚⠟⠁⠀⠀⡾⢫ ⣿⣿⠀⠀⡀⠀⠀⡈⣉⡀⡠⣐⣅⣽⣺⣿⣯⡡⣴⣴⣔⣠⣀⣀⡀⢀⡀⡀⠀⣸ ⣿⣿⣷⣿⣟⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⢾⣷⣿ ⣿⣿⣟⠫⡾⠟⠫⢾⠯⡻⢟⡽⢶⢿⣿⣿⡛⠕⠎⠻⠝⠪⢖⠝⠟⢫⠾⠜⢿⣿ ⣿⣿⣿⠉⠀⠀⠀⠀⠈⠀⠀⠀⠀⣰⣋⣀⣈⣢⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⢸⣿ ⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿ ⣿⣿⣿⣿⣦⡔⠀⠀⠀⠀⠀⠀⢻⣿⡿⣿⣿⢽⣿⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿ ⣿⣿⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠘⠛⢅⣙⣙⠿⠉⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⣅⠀⠓⠀⠀⣀⣠⣴⣺⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠔⠒⠉⠉⠈⠀⠈⠉⠙⠒⠢⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠣⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠃⠀⠀⠀⠀⡀⠀⡀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⣿⢧⠇⠀⠀⣼⠃⣼⠃⠀⡾⢀⣖⡀⠀⠀⢸⣆⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠋⡿⢹⣷⣿⡇⣶⣼⡇⣾⣧⠄⣸⠁⢸⣏⣿⠁⣰⡾⣿⣀⢶⡄⠀⣷⡀⠀⡄⠀⣷⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⢸⣿⣿⣿⡾⢰⣿⢻⣿⣿⣿⣠⣿⣰⣿⣿⣿⣾⣿⠁⢸⣿⣤⣷⡄⣿⣇⣀⣿⢀⣿⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡟⣿⣿⢡⣿⡇⣘⣿⣯⣿⠿⢿⡿⠿⣿⣿⡿⠃⣒⣿⡏⣿⡇⣿⣿⣿⣿⣧⣼⣧⢻⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⢠⣿⡇⣾⡿⠟⢹⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢩⣿⣿⣿⡟⢧⣿⣿⣿⣿⡿⢿⣿⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⢠⡿⠁⢹⣿⡇⠀⠘⠿⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⡿⠃⡼⣿⣿⢿⡟⠁⠈⢻⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⢀⡟⠀⠀⣸⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡯⠉⡟⢪⡇⢀⠀⢸⡼⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣾⣡⡄⣰⠟⠛⠺⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁⠀⣧⠞⠃⣼⠀⣾⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⣷⡏⣔⠀⣀⠘⢧⡀⠀⠀⠀⠐⠒⠒⠒⠂⠀⠀⠀⠀⣸⠅⠀⢸⡇⠂⢰⠇⢀⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢿⣧⣿⠞⠁⣀⣠⣿⠦⢄⡀⠀⠀⠀⠀⠀⠀⣀⡤⠶⣿⣿⣤⡾⠀⣠⡿⠳⡿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣱⣬⠷⠛⠓⠋⠉⠀⠀⠀⠀⢸⠉⠒⠒⠒⣲⠍⡹⠀⢰⡏⠸⡿⠛⠛⠙⣧⣴⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠔⢊⣴⣿⠋⠀⠀⣀⣀⡤⠤⠴⢶⡶⠾⠀⢀⡴⠊⠁⠀⢧⣤⣼⣇⡀⠁⠀⠀⣴⣿⣿⠃⠀⠀⠀ ⠀⠀⠀⠀⢀⠜⢁⡴⣻⠟⡱⣾⡏⢿⠁⠀⠀⠀⠀⢾⡆⢀⠔⠁⠀⠀⠀⠀⢠⣿⠿⠃⠉⠙⢲⣶⣿⡿⠋⠀⠀⠀⠀ ⠀⠀⠀⡔⢁⡴⢋⣼⡧⠊⠀⠘⣿⡌⢷⡀⠀⠀⠀⠀⣷⠥⠤⠤⠤⠤⠤⢴⡏⠁⠀⠀⠀⢠⣾⠁⣼⡿⠳⡄⠀⠀⠀ ⠀⠀⣼⡶⠋⢠⢾⡏⠀⠀⠀⠀⠈⢿⣌⢻⡆⠀⠀⠀⢹⡛⠛⠛⠛⠓⢲⡟⠀⠀⠀⢀⣴⣿⣟⣿⠟⠁⠀⠈⣆⠀⠀ ⢀⡼⠋⣀⡴⠋⡜⡄⠀⠀⠀⠀⠀⠀⡿⣦⡙⢦⣀⠀⠀⣧⠀⠀⠀⢠⡟⠀⠀⢀⣤⠞⣱⣿⣿⡏⠀⠀⠀⠀⠘⡄⠀ ⠉⢀⡼⠋⠀⢰⠁⢠⠀⠀⠀⠀⠀⠀⡇⠈⠻⣦⣍⠳⣤⣹⡀⠀⢠⡟⣀⡤⠖⣋⣴⣿⡿⠹⣿⠀⠀⠀⢠⠃⠀⢹⠀ ⣤⠟⠀⠀⣠⠃⠀⠸⡄⠀⠀⠀⠀⠀⠙⠢⣄⠈⠛⢷⣦⣝⣇⢠⣟⣋⣭⣴⠾⠛⢁⣼⠃⠀⣿⠀⠀⢠⠇⠀⠀⠀⡇ ⠁⠀⠀⠀⠇⠀⢀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⢾⠛⠻⠿⠟⢻⡿⠒⠒⠚⠁⣼⠀⢠⡇⠀⢀⡎⠀⡈⠀⠀⣇ ⠀⠀⠀⢸⠀⠀⢸⠀⢸⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣦⢤⣀⣤⠊⠀⠀⠀⠀⠀⣿⠀⣸⡇⠀⣌⠀⢀⠃⠀⠀⢸ ⠀⠀⠀⠸⠀⠀⠈⡆⠸⣿⠀⠀⠀⠀⠀⠀⠀⣀⣤⠖⢉⡀⢠⠃⢳⠀⠀⠀⠀⠀⠀⣿⠀⣿⠁⠈⠹⠀⡘⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠤⠤⠼⢥⣀⠀⢳⠀⠀⠀⠀⠀⠀ ⠀⣀⣀⡀⢀⡤⠚⠉⠉⣚⣭⡥⡄⠚⣀⣀⠙⠻⣄⠀⠀⠀⠀⠀ ⡜⠁⠀⡌⠏⠀⠀⣉⣠⠧⠼⠒⠊⠙⢿⣿⣿⣄⠈⢦⡀⠀⠀⠀ ⢷⣐⠚⠀⠀⢠⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⢳⡀⠀⠀ ⠀⢸⠁⠀⠀⡸⠛⠉⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⢱⠀⢧⠀⠀ ⠀⣿⠀⠀⠀⡇⠀⠀⠀⣠⣄⠀⢠⡴⡆⠈⠛⠁⡌⢘⡇⢸⠀⠀ ⠀⢸⠀⠀⠀⣇⠀⡀⢀⠙⠋⠀⠀⠷⠇⠀⠀⠀⢈⡞⠀⡼⠀⠀ ⠀⠈⢧⠀⠀⠘⣎⠀⠀⢱⠀⠀⠀⠀⠀⣀⡤⢒⡭⢒⡾⢧⠀⠀ ⠀⠀⠈⢧⣀⠀⠈⠓⠦⠤⠤⠤⢤⡖⠋⠁⠀⠁⡴⠃⢀⡴⢧⠀ ⠀⠀⠀⠀⠈⣹⣖⠒⠒⠂⠀⠀⢻⡯⠽⠀⣠⠞⠀⠘⣏⠀⠀⡇ ⠀⠀⠀⠀⠀⠳⣌⣱⡦⢄⣀⣀⡤⠟⠛⠉⠁⠀⠀⠀⠸⣤⠞⠁ ⠀⠀⠀⠀⠀⠀⠀⠙⢻⡄⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⢰⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣀⣀⡤⠤⠔⠚⢳⣤⠞⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡶⠶⠃⠀⠀⠀⠀⠀⠠⠄⠤⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⡀⡠⠔⠒⠐⠉⠙⣆⠀⠀⠀⡀⠀⠀ ⠀⠀⠀⠀⣮⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠐⠿⠃⠀ ⠀⣄⠀⠀⢸⠀⢀⡀⠀⠸⠀⠘⡃⠠⣳⣖⠀⢀⣦⣀ ⠈⠻⠉⠀⣿⣤⢘⠉⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠙⠀ ⢼⡦⠀⢊⢿⡋⠀⠀⠀⡴⢴⠒⠄⠀⠘⢄⢠⠛⡄⠀ ⠀⠁⠀⠀⠀⠉⢱⠂⠀⠀⠺⠂⠀⠀⠀⠀⢻⣰⠁⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢚⡩⢔⡠⢄⡉⠒⢤⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡔⠲⢋⡅⢶⡩⢞⣱⡚⡦⣍⠳⡄⢳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⢋⣼⣛⣦⡜⡦⣝⡹⢶⡹⢧⣝⣣⡝⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣱⢋⡶⣍⡻⢿⣷⣭⣛⢧⣛⠷⣮⢵⣚⢷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⡱⣎⡗⣯⢶⣩⠳⣭⢚⣿⣽⣻⡼⣻⡜⢆⣡⠏ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢫⣔⣫⠵⣮⡝⣮⢷⣭⢳⢮⡕⣎⢷⠣⣭⣶⠶⠻⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣤⠳⣎⢧⣛⠶⣝⢧⢯⡽⣏⢾⡹⣜⢊⡞⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣤⡛⣴⢻⡜⣧⢻⣻⢮⡟⣮⢗⣻⢎⢓⡴⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⢚⡥⣛⢦⡝⣮⢳⡝⣞⣳⡽⢮⡽⣣⢿⠋⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣤⢋⢶⡩⡞⣵⣭⢳⡽⣹⢶⣛⢯⠞⢍⡤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣤⢛⡴⣋⢶⡹⣝⢶⣫⢟⡼⣏⢾⡹⠎⡵⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⡥⢞⢦⣋⢶⡹⣎⣟⠾⣭⣳⢻⡼⣩⠎⣡⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⡴⢋⡼⣩⠶⣹⢎⣷⡹⢮⡟⣧⢏⠷⣙⢢⡜⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⣡⢎⢯⣜⣳⡼⡱⣏⢷⣛⡶⣛⢧⡻⡜⣎⣓⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⣋⡴⢪⡕⣮⣳⢞⣳⢟⣷⡹⣎⢷⣹⡙⡮⢕⡱⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡔⣋⠴⣙⠦⣝⢧⣻⣵⢫⡾⣝⡾⣹⢟⡬⢧⢣⠝⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣀⣀⣀⣴⣫⡶⢭⡞⣥⠻⣜⢫⠷⣞⣯⢿⣭⢷⡛⢮⡜⢇⡵⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣟⣩⡖⡆⢶⢻⣞⣧⢿⣹⢟⣬⢊⠵⡉⢎⠳⣚⢧⣻⡭⣱⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣟⢶⡹⡜⣥⢣⢛⣮⡗⣯⢚⡦⢏⡮⣱⠊⡵⢈⡌⠳⢵⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⡳⡻⣝⡶⣭⡚⡴⣿⣧⡻⣜⢯⠶⣥⢛⡤⢣⠌⡱⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⢮⡳⣧⡻⣖⡹⣿⣷⢯⣞⣻⡜⣧⣛⢦⡹⢄⡓⢘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⣎⡷⣝⡶⢻⣿⣿⣎⡷⣛⢶⡹⣎⢷⡩⠎⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡹⢎⡻⣧⢿⣿⡟⣸⡝⢮⢳⡙⠦⢙⡴⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡌⡻⠮⣿⣿⣻⣷⢬⢥⠧⠼⠒⢋⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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

⠰⢆⠤⢀⠀⠀⠀⠀⠀⣀⢶⡠⡄⠀⠀⠀⣀⠤⡰⢦⠀⠀⠀⠀ ⡇⠀⠙⢆⢉⠦⠒⠂⠉⠀⠀⠀⠁⠒⠴⡈⡠⠊⠀⠸⠀⠀⠀⠀ ⡇⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀⢰⠀⠀⠀⠀ ⢰⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠀⡘⠀⠀⠀⠀ ⠀⢳⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠁⠀⠀⠀⠀ ⢀⠎⠀⠀⠋⠉⠛⠲⠀⢀⣀⠀⠰⠛⠉⠙⠂⢰⠘⣀⠀⠀⠀⠀ ⠈⢠⣀⠀⠀⠀⠀⠀⠐⡔⢧⠂⠀⠀⠀⠀⠠⢊⢠⠂⠀⠀⠀⠀ ⠀⠈⠢⣀⢦⠘⠻⣭⣿⣧⣴⣯⣉⡉⠡⢶⢆⠔⠁⣀⢀⡀⠀⠀ ⠀⠀⠀⢠⠚⠶⡄⠀⠀⡇⡆⡀⠀⢀⠶⠛⢄⠀⠐⢇⠀⠪⠢⡀ ⠀⠀⠀⠰⡀⢐⠿⠀⠰⠥⠭⠤⠀⠻⡂⢀⡜⠀⠀⠀⠱⡀⠱⢡ ⠀⠀⠀⢀⡏⡟⠀⠀⠀⠀⠀⠀⠀⠀⣯⠉⡀⠀⠀⠀⠀⡇⠀⢸ ⠀⠀⣾⣿⣿⢇⡇⠀⢠⡀⠀⠀⠀⢠⢸⢺⣿⣷⠀⢀⡰⠁⢀⠎ ⠀⠀⢫⠹⠨⢻⢁⣇⣜⣷⣾⣧⡛⢸⡘⠅⠏⡹⠉⢁⡀⠔⠋⠀ ⠀⠀⠀⠱⡀⠸⡜⠕⢛⣻⣃⣟⠡⢂⡇⢀⠜⠉⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠁⠉⠀⠐⠂⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠖⠚⢉⣩⣭⡭⠛⠓⠲⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⠃⢀⡴⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀ ⠀⠀⠀⠀⡾⠁⣠⠋⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀ ⠀⠀⠀⣸⠁⢰⠃⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀ ⠀⠀⠀⡇⠀⡾⡀⠀⠀⠀⠀⣀⣹⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀ ⠀⠀⢸⠃⢀⣇⡈⠀⠀⠀⠀⠀⠀⢀⡑⢄⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⢸⠀⢻⡟⡻⢶⡆⠀⠀⠀⠀⡼⠟⡳⢿⣦⡑⢄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⣸⠀⢸⠃⡇⢀⠇⠀⠀⠀⠀⠀⡼⠀⠀⠈⣿⡗⠂⠀⠀⠀⠀⠀⠀⠀⢸⠁ ⠀⠀⡏⠀⣼⠀⢳⠊⠀⠀⠀⠀⠀⠀⠱⣀⣀⠔⣸⠁⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀ ⠀⠀⡇⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀ ⠀⢸⠃⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⢀⠀⠀⠀⠀⠀⣾⠀⠀ ⠀⣸⠀⠀⠹⡄⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠸⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⡏⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⢀⣠⢶⡇⠀⠀⢰⡀⠀⠀⠀⠀⠀⡇⠀⠀ ⢰⠇⡄⠀⠀⠀⡿⢣⣀⣀⣀⡤⠴⡞⠉⠀⢸⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣧⠀⠀ ⣸⠀⡇⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⢹⠀⠀⢸⠀⠀⢀⣿⠇⠀⠀⠀⠁⠀⢸⠀⠀ ⣿⠀⡇⠀⠀⠀⠀⠀⢀⡤⠤⠶⠶⠾⠤⠄⢸⠀⡀⠸⣿⣀⠀⠀⠀⠀⠀⠈⣇⠀ ⡇⠀⡇⠀⠀⡀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠸⡌⣵⡀⢳⡇⠀⠀⠀⠀⠀⠀⢹⡀ ⡇⠀⠇⠀⠀⡇⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠮⢧⣀⣻⢂⠀⠀⠀⠀⠀⠀⢧ ⣇⠀⢠⠀⠀⢳⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡎⣆⠀⠀⠀⠀⠀⠘ ⢻⠀⠈⠰⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠘⢮⣧⡀⠀⠀⠀⠀ ⠸⡆⠀⠀⠇⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⡀⢢⡀

⠀⠀⠀⠀⣠⣾⣿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣦⡀⠀⠀⠀⠀ ⠀⠀⢀⣼⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣆⠀⠀⠀ ⠀⢠⣾⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣧⠀⠀ ⢀⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣧⠀ ⣸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⡄⠀⠀⢀⣴⣦⠀⠀⠀⠀⣠⡀⠀⠀⣾⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡆ ⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠀⠀⣾⣿⠁⢀⣶⡆⠀⣻⣿⠀⠀⢿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇ ⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠛⠿⠛⠁⠀⠀⠹⣿⣶⣿⠿⣿⣶⣿⠏⠀⠀⠀⠉⠉⡁⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇ ⢹⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⢀⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⢈⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇ ⠈⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⠀ ⠀⠘⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⣴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⢰⣶⡀⠀⠀⠀⠀⣰⣿⡟⠁⠀ ⠀⠀⠈⠻⣿⣷⣄⠀⠀⠀⠀⣾⡟⠁⣠⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣄⣠⣿⠇⠀⠀⣠⣾⣿⠏⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⢿⣿⡆⠀⠀⠙⠿⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠁⠀⣶⣿⡿⠛⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠉⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠛⠿⡇⠀⠀⠀⠄⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⢀⢀⠂⠈⠒⠀⠐⠂⠉⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⢿⣧⡀⠀⡃⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣦⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣟⢻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⠀⣀⡀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡿⣿⣿⣇⠀⠉⠁⠀⠀⠀⠈⠋⠤⠂⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣔⠲⠀⠀⠠⠤⢄⠀⠀⠀⠀⠀⢤⣾⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⢰⠊⠍⠶⠀⡣⠒⠁⡀⠀⠀⢸⠿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠈⠂⠀⠊⠀⠁⠂⠩⠐⠀⢀⠌⠀⢸⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣀⠀⠀⣀⣠⣼⣼⣀⣴⣶⣷⣶⣶⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡔⠒⠒⠒⢒⠒⠒⠉⠉⠀⠀⠀⠀⠀⠀⠉⠁⠒⠴⠒⠉⠭⡉⡇ ⢧⢁⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⡇⡇ ⠈⣎⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢏⠇ ⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆ ⠀⡇⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⢱ ⢠⠛⠀⠀⠀⠀⠀⠹⠟⠀⡰⠴⢴⠀⠈⠘⠿⠃⠀⠀⠀⠀⠀⢸ ⢨⢃⠀⠀⠀⠀⠀⠀⠀⠱⠁⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸ ⠘⣎⠢⡀⠀⠀⠀⠀⠀⢀⣠⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃ ⠀⠈⠑⠬⠖⢠⣤⠀⠠⡎⠀⢂⠔⠙⣄⠀⢠⢄⡀⠤⠔⠊⠀⠀ ⠀⠀⠀⣀⠀⡼⢏⡈⠉⢙⠄⠦⢲⣡⡚⢁⣨⠆⠱⡀⠀⠀⠀⠀ ⠀⠀⢸⠀⣿⠱⠀⠉⠉⠙⠢⢬⡡⠁⠫⡅⠀⠀⠀⢳⠀⠀⠀⠀ ⠀⠀⠘⡄⡆⠄⠀⠀⠀⠀⠀⠘⠖⠒⠈⠁⠀⠀⠀⠘⡄⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣤⣤⣴⡟⠉⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⢸⡇⠀⢰⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⡶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⢾⣇⠀⣼⢰⠒⣬⣙⡶⠤⠖⠒⠒⠒⠲⠤⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣀⡤⠶⠚⠋⡹⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⣇⡸⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⣀⠀⠀⠀⠀⠀⠀⠀ ⠾⣏⣤⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⣄⡀⠀⠀⠀⠀ ⠀⠹⣎⠂⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣤⡾⠀⠀⢨⡟⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣭⠉⣉⠓⣶ ⠀⠀⠙⣧⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⠀⢀⣀⣀⣀⠸⠿⢿⠀⠀⠀⢸⡇⠀⢸⣃⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⡸⢡⠇ ⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣷⠀⠰⢻⡉⢹⠉⠁⠀⢸⡀⠀⠀⢸⡇⠀⠈⢿⣿⢇⡀⣄⠀⠀⠀⠀⡀⠀⠰⣆⡀⠀⠀⠀⠀⠀⠀⠹⣡⠏⠀ ⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠁⠀⠀⠈⢧⢸⡆⠀⠀⠀⠁⠀⠀⢸⡇⠀⠀⢼⡆⠀⠉⠙⠷⠆⠠⣿⣿⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀ ⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠃⠀⠀⠀⠀⠀⠀⢨⡇⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀ ⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠋⠙⠓⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⠯⣗⣂⣀⣀⣀⣶⣶⡶⠗⠀⠀⠀⠀⠀⠀⠀⠘⢷⣜⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣡⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠐⣆⠀⠈⠉⠛⠻⡗⠶⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⣶⠶⢦⠤⠤⠖⠋⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢏⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠲⠶⠤⠴⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠲⢦⣄⣷⣀⡀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⢓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠋⠈⣽⠋⠁⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⢻⣌⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠣⣴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣨⡞⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⡀⠛⠓⠛⠛⢶⣄⣤⣄⣄⣤⣄⣤⣤⣤⣂⡦⣤⡴⠧⠤⠤⢤⣄⣀⣀⣀⣀⣄⣀⣶⠒⠒⠋⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⠤⠦⠤⠶⠞⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠒⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣶⣶⣶⣶⣶⣶⣶⣤⣤⣤⣀⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣿⠿⠛⠛⣉⠉⡉⢌⠡⣈⢉⠉⣉⠛⠛⠻⠿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⠟⡉⢡⢀⠢⡑⠌⡄⢣⠘⠄⢣⠐⡌⠒⡄⢊⠌⡁⠆⡄⢉⠛⢿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⣉⠰⠠⠑⡂⠌⢒⠈⡔⢨⠐⡌⡘⠄⡃⢌⡑⡈⢆⡘⢄⠃⡜⢠⠊⢄⡈⠛⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⣿⠟⡁⢎⡐⠌⣁⠣⢌⡘⠄⢣⠘⢠⠃⡔⢡⠊⠔⢢⠐⡡⢂⠌⢢⠑⡈⢆⡘⢄⠢⠑⡂⠙⢿⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⡿⢁⡒⠌⡄⠢⢑⠠⢒⠠⠌⡘⢠⠉⡄⢒⠨⢠⠉⡌⠢⡑⢄⠣⡘⢄⠣⡘⢄⠢⢌⠰⠡⠌⡑⠤⠙⣿⣧⡀⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⠏⡔⢂⠔⠡⢂⡑⢈⠢⠁⢎⠰⠁⢆⠱⣀⠣⢘⠠⠒⣈⠡⡐⠌⡰⠐⠢⣁⠒⢨⠐⠌⠢⡑⢌⠰⡀⢃⠜⢿⣷⡀⠀⠀⠀ ⠀⠀⣼⣿⠇⡘⢄⠃⡌⢂⡁⣶⣬⣤⣉⣄⣂⣉⡄⠢⠄⢊⠄⠣⠑⡄⠣⠘⠤⢡⢉⠒⡠⢉⠄⡃⢌⡑⢠⠊⠤⠑⡂⢌⠂⢿⣿⡀⠀⠀ ⠀⣸⣿⠏⡘⡡⢊⠰⢠⠡⠐⡠⢀⡉⠩⠙⢛⠛⠿⠿⠿⣶⣾⣤⣧⣀⠱⣈⠂⡅⢊⠄⣡⡌⢠⠁⠆⡘⠠⠑⡌⠑⡰⠈⢌⡘⢿⣷⠀⠀ ⢀⣿⡿⢀⠡⠡⢌⠂⡅⢂⠱⢀⠡⢄⢃⠡⢂⠌⡰⢀⠒⢠⠠⢉⠛⣻⠿⢏⠡⡐⠌⡠⢹⣿⣴⣮⣶⣷⡾⣶⢶⡷⢶⠷⠶⠶⢞⣿⡇⠀ ⢸⣿⣷⣿⣷⣷⣌⡒⠈⢆⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣾⣶⣦⣥⣘⠠⠌⡠⠒⡈⠔⡰⢀⠂⣁⠂⡄⢠⠐⡀⢂⡐⠄⡢⢌⠰⣈⣿⣿⠀ ⣿⣿⣿⣏⠈⠿⣿⣦⢉⢼⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠋⠉⠉⠛⠛⢛⣷⣦⠁⠜⡠⢁⢆⣥⣦⣶⣬⣄⣂⣡⣂⡔⡈⠔⡁⠒⠬⢿⣿⠀ ⣿⣿⢻⣿⠈⢄⠻⣿⣏⠞⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⢨⡏⣄⡘⢤⡱⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣷⣾⣥⣼⣸⣿⡁ ⢻⣧⢹⣿⠌⣀⢃⢿⣿⢺⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⣀⡀⠀⠀⣸⡏⡴⣩⠖⣩⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠁⠀⠀⠉⣻⣿⣻⣿⠀ ⢽⣷⠘⣿⡇⢀⠮⢸⣿⣿⡿⢁⠻⣿⣦⠽⣩⢏⣿⣿⡛⠻⠛⠟⠿⣟⡜⣱⣯⠾⣻⡏⢿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⢠⣿⣯⣿⣿⣧ ⢾⣿⠈⣿⡇⢂⠌⡘⣿⣿⡇⢂⠱⣻⣿⡞⢷⡞⡫⢔⡇⠰⣉⠐⣂⠹⠿⣯⣒⡭⢹⣙⢣⡛⠿⢿⣿⣿⣿⣿⣿⣿⣤⣶⣿⣿⣿⢻⣿⡿ ⣿⡿⢀⣿⣟⢀⠢⢑⣻⣿⢃⠰⢨⣽⣿⣟⡰⣜⠱⠋⢄⠡⢂⠱⡀⢆⠰⡀⠍⡙⢉⠌⡡⠐⡌⢠⠀⡌⢭⣙⣻⢛⣟⠻⣾⣿⠏⣸⣿⡟ ⣿⣧⢁⢺⣿⢀⠒⠠⢻⣿⡀⢒⢠⢻⣿⡇⠐⠤⠊⡔⡈⠆⡡⢂⡑⠌⡂⠱⢈⣴⣬⣶⣶⡅⡈⠆⡱⠐⠌⢶⡡⢞⡸⢻⣿⣿⠐⣸⣿⠃ ⢿⣿⣀⠚⢿⡆⠌⣁⠊⠿⠗⣀⠊⣿⣿⡠⢉⢂⠱⡐⢌⡐⢡⠂⠜⡠⠑⡈⠟⢋⠩⢉⡉⡐⢄⠃⡔⠩⠌⣂⠙⠆⢳⣻⣿⡿⠐⣼⣿⠁ ⠈⠻⣷⣌⠰⡀⠎⠠⢌⡐⢌⡀⠆⡙⢻⣿⣦⡂⠒⢌⠰⡀⢃⡘⠄⡡⢊⠔⡈⢆⡑⠢⡐⠡⢌⠂⡔⢁⠎⡠⢁⢚⣴⣿⡿⢁⠸⣽⡟⠀ ⠀⠀⠙⢿⣷⣁⢊⠡⢂⠌⡰⢐⠢⠄⣁⠚⢿⣿⣅⠢⢡⠘⠤⢐⠡⢂⠅⠢⢑⠠⢂⠱⢀⠣⣀⠃⡰⠈⢤⠡⣭⣾⡿⠋⢄⠢⡑⣿⡇⠀ ⠀⠀⠀⠀⠹⢿⣮⣐⠡⢊⠔⡡⠒⠌⡄⠌⢄⠻⣿⣆⠡⢌⠒⡈⠆⡡⢊⠁⠎⠰⢁⠊⠤⡑⢀⠃⡄⣳⣴⣿⡿⠋⡄⢣⢂⠱⢸⣿⠁⠀ ⠀⠀⠀⠀⠀⠀⠛⢿⣷⣌⡐⠄⣉⠒⠌⡰⢈⡐⢻⣿⣖⠂⡡⠘⠄⡑⢠⠉⠌⡑⡈⢌⡐⢌⣢⣷⣾⡿⠟⡉⠄⡡⠐⣂⠰⢈⣿⡟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣶⣦⣬⣔⣐⡤⣐⣈⣿⣿⣦⣁⣜⣐⣨⣄⣮⣴⣦⣵⣶⣿⣿⣿⣻⣭⣴⣦⣵⣶⣶⣷⣶⣾⡿⠟⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡈⡙⠛⠿⠿⠿⠿⠿⠛⣛⠻⠿⠿⠿⠿⠟⡟⢛⠛⣋⣉⣉⣛⣛⡛⣙⣉⣉⡉⢉⡀⠀⢀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣄⡀⠀⠀⢀⣀⣤⡤⠶⠖⠛⠛⠋⠉⠉⠙⠛⠛⠓⠶⢦⣤⣀⣀⡴⠞⠛⠳⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⠟⣡⣤⣤⣤⡙⢷⡞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠷⣾⣿⣿⣶⡈⢷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⢰⣿⣿⣿⣿⣿⠌⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⡇⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣧⠘⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣷⢮⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣆⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⢐⣾⣿⣿⣧⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠻⢿⡿⠏⠀⠀⠀⠀⣿⠷⣾⠀⠀⠀⠀⠙⠿⠟⠃⠀⠐⠉⠀⠀⢹⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⢀⡟⠀⡟⠁⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⣸⠃⢸⠇⠀⠀⠀⠀⠀⢀⣀⣸⠄⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⡶⣦⡀⠀⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⣠⡶⠛⠛⠛⢶⣼⠀⢀⣤⣠⣀⣀⣿⡉⢹⣴⣤⡀⢀⡼⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣀⣾⣧⣾⣷⠦⣤⣶⣤⣤⠰⠊⠀⠀⢠⡾⠋⠀⠀⠀⠀⠘⣿⣤⡼⣧⠀⢻⡏⣙⣷⣿⡏⠈⡿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⡞⠉⠀⠀⠀⠀⠉⠻⣶⡟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⣿⠀⢸⣆⡼⠟⠉⠉⠉⠙⣶⣇⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⢸⣦⡾⠋⠀⠀⠀⠀⠀⣼⠋⠉⠙⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⣿⠛⠛⠛⠛⠛⠛⠛⠛⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⢸⡇⢹⡇⠀⠀⠀⠀⠀⣏⠀⠀⢀⡿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⠀⠀⠀⠀⠈⠆⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⢸⡇⠀⠀⠀⠀⠀⠻⣦⡤⠾⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠄⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣌⣁⣠⣤⣤⠴⢶⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠋⠉⠉⠉⢻⡇⠀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢛⣛⣛⣛⣛⡛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛ ⠀⠀⠀⠀⠈⢷⣄⣀⣀⣀⣀⣠⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠶⠛⠉⠁⠤⠄⠈⠉⠛⠶⢦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠓⠲⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⢀⣀⡭⠷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⣿⠤⣖⢻⣩⣀⠀⠀⠀⢸⣿⡿⣗⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡟⠉⠉⠉⠉⣹⣛⣷⡾⠃⣶⣻⣯⣿⣽⠀⢠⣤⣼⡽⠷⠾⠉⣹⡷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣧⢰⣶⣚⣋⣩⣉⡅⠀⠀⠀⠉⠉⠉⠁⠀⢻⣯⡙⢴⡶⣶⣫⡝⠁⠀⠙⢯⠓⠒⠲⣦⣤⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢹⣄⠈⠉⢉⡿⠋⠀⠀⠀⠀⠀⠀⠀⣠⣾⣡⣴⡀⠀⠀⠉⠙⠙⠶⠤⠤⢌⣷⣶⡖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠿⣆⣰⠏⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⢦⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⡃⠀⠀⠀⠀⠀⠄⣠⡾⠋⠀⢀⣴⣿⡀⠀⠀⠀⠀⣷⠀⠀⠀⠈⠃⢠⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣤⠔⠚⡏⠁⠀⠀⠀⠀⠀⣰⣿⠧⠶⢲⣿⠉⣿⢷⡀⠀⢠⣀⣹⣿⡀⠠⠤⢼⡟⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢻⡄⢸⡇⠀⠀⠀⠀⠀⣴⠏⣶⠀⠀⢼⡏⢸⣿⠆⠉⠓⠚⠓⠻⣿⡇⠀⠀⢸⣷⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⣸⡃⠀⠀⠀⣠⣾⣋⣀⡿⡆⠀⣿⡇⠰⡿⠁⠀⠀⠀⠀⢠⣿⣇⠀⠀⣼⡿⡄⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢻⠃⠀⠀⠀⡟⣿⠉⠶⣄⠹⣎⣿⣇⠀⠁⠀⠀⠀⠀⠀⢈⣹⣿⡿⢓⣿⠛⡿⢺⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠹⢷⣦⣤⣀⣈⡻⠟⠀⠀⠀⠀⣶⡆⠀⠈⣛⣿⣿⣾⡏⠀⢹⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣆⠀⠀⠀⠀⠀⠀⠹⠿⣿⣽⡿⠛⠲⠖⢦⣤⣼⣶⣴⣾⣿⠟⠋⠀⠙⣠⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠉⣳⠶⣄⠀⠀⠀⠀⠀⠈⠙⠒⠲⣶⠶⠿⠿⢤⣬⡿⠶⠶⠾⠯⠽⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢾⣇⡠⢨⡷⠀⠀⠀⠀⠀⠀⠀⠸⣿⡖⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠙⣿⢃⡄⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡼⠁⡼⠁⠀⠀⠀⠀⠀⠀⢴⡆⠀⠀⠀⠀⠀⠀⠹⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⠃⣸⠃⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠹⣦⠀⠀⠀⠀⢻⡌⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠇⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⢻⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣏⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠺⠯⠿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣤⣤⣿⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡍⠉⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡋⠉⠉⠛⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⢸⠇⣠⠾⢶⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣀⣼⡁⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢻⡾⢧⣤⣌⣿⡖⣻⣦⡀⠀ ⠀⠀⠀⠘⠻⣿⡀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⢿⣿⣖ ⠀⠀⠀⠀⠀⠀⠉⠓⠶⣄⣀⣠⠴⠖⢻⣦⠀⠀⠀⠀⠀⠀⣶⣆⣀⣀⣀⣀⣤⣤⡤⠤⠤⠶⠶⠶⠒⠒⠒⠛⠛⠉⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣠⠤⢤⡀⢀⣠⠤⠔⠒⠒⠒⠒⠒⠒⠦⢄⣠⢖⣒⠢⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⡎⣴⣿⣷⡜⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⢹⠀⠀⠀⠀ ⠀⠀⠀⠀⠣⣹⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⡸⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀ ⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⡄⠀⠀⡄⡀⠀⠀⣾⣷⠄⢀⠀⢸⠀⠀⠀ ⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠐⡉⠉⠀⠀⢐⠏⡇⠀⠀⠈⠉⡐⠁⠀⠈⡆⠀⠀ ⠀⠀⠀⠀⠱⣄⡀⠀⠀⠀⠀⠀⠄⠀⢀⡠⢼⣰⠀⠀⠀⢠⠤⣇⠀⠀⡼⠁⠀⠀ ⠀⠀⠀⣀⠤⠧⢿⡢⢴⣤⠐⠊⠀⠞⠁⠀⠈⢻⡤⢯⢹⣋⣧⣟⢹⠊⠀⠀⠀⠀ ⠀⠀⡼⠁⠀⠀⠀⠘⣏⠀⠀⠀⠀⠀⠀⢀⡴⠋⣧⡼⠊⠁⠀⢠⠟⠢⡀⠀⠀⠀ ⠀⠀⢹⠉⠉⠩⡉⠉⡏⠀⠀⠀⠀⠀⠀⠈⠀⠀⢹⢸⠀⠀⠀⢸⡀⣰⠃⠀⠀⠀ ⣀⣀⣸⠀⠀⠀⠁⢰⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣘⣼⣤⣤⣤⣴⣋⣀⣀⣀⣀⣀ ⠀⠀⠀⣇⣀⣀⣀⣸⠀⠀⠀⠀⠀⢀⣀⠤⠒⠒⠒⠢⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠒⠒⠊⠉⠉⠛⠒⠒⠤⠤⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⣀⠀⠀ ⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⠀⠀⠀⠈⢳⡀ ⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡄⠀⠀⠈⢱ ⠀⣰⠋⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⡄⠀⠀⠙⠦⣄⣠⠞ ⢠⡇⠀⠀⢀⡎⠀⠀⠀⢠⣤⡄⠀⠀⠀⣤⡆⠀⣠⠈⠉⠀⠀⠀⠀⠀⣿⡀⠀ ⠘⣇⠀⢀⡼⠃⠀⠀⠀⠘⠛⠃⠀⠰⠤⡞⡗⣮⠁⠀⠀⠀⠀⠀⣠⠞⢸⣧⡀ ⠀⠈⠉⣹⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠁⠀⠀⠀⢀⡤⠞⠁⣀⢾⠃⡇ ⠀⢠⠒⢧⠀⠙⠲⠤⣀⣀⡀⠀⠀⠀⠀⣀⣀⡠⠤⠖⠊⠁⣠⠖⠊⣡⠎⠀⡇ ⠀⠸⡄⠘⠲⡒⠛⠢⡀⠀⠈⠉⣉⣉⠥⠤⠤⠤⣄⠀⠀⣴⣧⠔⠊⠁⠀⢀⠇ ⠀⠀⠈⡗⢦⠈⠑⠦⠬⢶⣖⣉⣀⣠⣤⠤⠤⠶⠚⠳⣴⡿⠋⠀⢀⡠⢴⠏⠀ ⠀⠀⠀⠸⡈⠧⣀⣀⣀⡤⠤⢄⡀⠀⠈⠉⢉⣋⡉⠉⠀⠀⢀⡴⠋⣠⠎⠀⠀ ⠀⠀⠀⠀⠙⢦⡀⠐⠀⠀⠀⠀⠉⠒⠒⠊⠁⠀⠈⠉⠒⠋⢁⡤⠚⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠓⠢⠤⢤⣀⣀⣀⣀⣀⣀⣠⠤⠤⠒⠊⠁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣤⣴⣶⣦⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⡿⠟⠛⠉⠉⠙⢿⣷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⣿⠋⠁⠀⠀⠉⠙⠛⠿⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣶⣄⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣄⣀⣤⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀ ⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀ ⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀ ⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡀⠀⠀⠀⠀ ⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣄⠀⠀⠀ ⠀⢀⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⠀⠀ ⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀ ⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀ ⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃ ⠈⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀ ⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀ ⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡟⠁⠀⠀ ⠀⠀⠀⠈⠻⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣾⠟⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠻⢿⣶⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣠⣤⣤⣤⣶⣶⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠛⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠁⢀⡠⠒⠈⠉⠐⠢⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⠀⠈⢿⢆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠄⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⡈⢇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡌⡄⠀⠈⠁⠀ ⠀⠀⠀⠀⡐⠀⠀⠀⠀⡀⠀⡀⠀⠀⠀⠀⢿⣥⡇⠀⠀⠀⠀ ⣀⡀⠀⡰⠀⠀⠀⡰⠊⠀⠀⢈⠢⡀⠀⠀⠘⣏⣿⡀⠀⠀⠀ ⠈⠁⡠⠅⡄⠀⡜⠸⠶⣶⠆⠾⠀⢰⡀⠀⡠⢸⣿⡇⠀⢠⡀ ⠀⢌⠠⡖⠁⠀⡇⠀⠀⠀⠀⠀⠀⣬⠇⠀⠱⢀⠙⡇⠀⠀⠀ ⠀⠀⠀⠱⡀⠀⠱⣗⢲⠤⠶⣶⣘⠟⠀⠀⢀⣾⣿⠇⠀⠀⠀ ⠀⢀⣤⠀⠈⠢⣀⠀⠉⠉⠉⠉⠁⠀⢀⣠⣾⡿⠋⠀⠀⠀⠀ ⠀⠀⠁⠀⠀⠀⠸⡉⡒⠂⠀⠴⡖⢸⠛⠋⠁⠀⠠⠦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠘⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠴⠚⠋⠉⢉⠁⢠⠉⠉⠉⠛⠲⢤⣀⠀⠀⠀⠀⠀ ⠀⠀⣀⣤⠶⠋⠀⠀⠀⣿⠀⣿⠀⢸⡇⠀⣷⠀⠀⠀⠈⠳⢤⣀⠀⠀ ⠀⢼⣏⡀⠀⠀⠀⠀⠀⠉⠀⠙⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⠄ ⠀⠈⢛⡏⠀⠀⠀⣴⣶⡄⠀⢠⣤⣥⣄⠀⠀⣴⣶⡄⠀⠀⠘⣟⠉⠀ ⠀⢀⣾⡠⠄⠀⠀⠉⠉⠀⠀⠀⠉⡏⠁⠀⠀⠉⠉⠀⠀⢀⢄⣹⣄⠀ ⠐⢻⣇⡠⢶⣀⠀⠀⠀⠀⢀⡴⠚⠛⠢⣄⠀⠀⠀⠀⣀⠠⢤⣀⣿⠓ ⠀⡸⣯⠀⣿⠉⠙⠲⣄⠀⠈⢳⣀⣀⣼⠋⠀⢀⡴⠚⠙⣿⠀⢸⡿⡄ ⠀⠀⢸⠟⢿⡆⠀⠀⠘⡆⠀⠀⠉⠉⠁⠀⢠⠏⠀⠀⠀⣿⡴⣿⠀⠀ ⠀⠀⢸⠀⠟⠀⠀⠀⠀⢻⠆⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⢻⠀⢻⠀⠀ ⠀⠀⡿⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠸⡇⠀ ⠀⢰⠃⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⣷⠀ ⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⢀⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀ ⠀⢠⡿⠁⠀⠀⠀⠠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀ ⢠⡟⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⣀⠀⠀⡀⠀⣤⣤⡀⠀⠀⠀⠀⠈⣷⡀ ⢸⡇⠀⠀⠀⠀⠀⠀⠻⠿⠃⠸⣧⣴⣦⡿⠀⠛⠟⠁⡀⠀⠀⠀⠀⢹⡇ ⠘⣧⠀⠀⠀⠀⠀⠰⣧⠇⠀⠀⠀⠀⠀⠀⠀⠀⠹⣤⠇⠀⠀⠀⢀⣿⠁ ⠀⠘⢷⣄⠀⠀⣴⢂⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣀⡦⠀⣠⡾⠃⠀ ⠀⠀⠀⠙⠃⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠚⠋⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠈⠉⠒⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣡⡤⡒⡋⠁⠉⢹⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠉⠉⣉⣙⡿⠶⠋⠴⣿⣿⡿⠀⣴⣾⠟⠿⢋⣹⡶⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡘⠿⠦⢴⡶⠀⠀⠀⠀⠀⠀⣠⢕⡊⠛⠛⠷⢯⡀⠀⠙⣍⣉⡹⠖⠀⠀⠀⠀⠀⠀ ⠀⠀⠷⣀⡴⠋⠀⠀⠀⠀⠀⡠⠚⠉⣹⠃⠀⠀⠀⠀⠉⢩⡉⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣼⠁⠀⠀⠀⠀⣠⠞⠁⣀⣴⣇⠀⠀⠀⢰⡀⠀⠀⠁⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠰⡞⢩⡇⠀⠀⠀⠀⣰⣟⠋⠉⣿⢩⣟⠦⣄⣴⣾⣿⠀⠐⢻⡏⢳⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢹⣸⠃⠀⠀⢀⣾⢃⣸⡀⢠⡇⢸⡗⠀⠀⠀⠀⣿⡇⠀⢸⣷⠘⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢻⠃⠀⠀⢻⣏⠙⠤⠳⣿⣧⠈⠀⠀⠀⠀⠀⣽⣿⡗⣾⠛⡇⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⠙⢿⣶⣤⣯⣏⣀⣀⠀⢿⡇⣀⣽⣿⠿⢧⠀⣷⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠓⢢⣤⡀⠀⠀⠉⠙⠻⠥⢬⣬⣿⣿⣉⣿⣯⣥⣤⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⣀⣹⠖⠀⠀⠀⠀⠀⢸⣷⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢈⡟⡴⠀⠀⠀⠀⠀⢀⠁⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡞⢰⠁⠀⠀⠀⠀⠀⠙⠀⠠⡄⠀⠀⠈⢗⠒⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠘⣷⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⣧⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⠛⠓⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣾⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⠃⠀⠠⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⡽⢀⣤⡀⠀⠀⠀⠀ ⠀⠀⢀⣀⡾⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣷⠧⣄⣻⣴⢶⣄⠀ ⠀⠀⠈⠛⠧⣀⠀⠀⠀⠀⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⣙⣻⡷ ⠀⠀⠀⠀⠀⠈⠉⠒⠒⠋⠡⣿⠦⠤⠤⠤⠤⠟⠒⠒⠒⠒⠛⠋⠉⠉⠉⠉⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣷⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠁⠋⢿⣿⡀ ⣀⣤⣶⣶⣿⣿⡿⠿⠿⢷⡀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⣿⠏⠀⠀⠀⢸⣿⡇ ⠻⣿⣿⣿⠏⠀⠀⠀⠀⠀⣹⡶⠖⠛⠉⠉⠉⠉⠉⠛⠓⠾⣦⣀⠀⠀⢸⡿⠁ ⠀⠈⠻⢿⣿⣦⣄⣀⣤⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣞⠉⠀⠀ ⠀⠀⠀⠀⠉⠛⠋⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⠀⠀⠀⠀⠀⣼⠀⢀⣶⡏⢱⠀⠀⠀⠀⢀⡔⠒⣦⡀⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⠀⠀⠀⠀⢰⠃⠀⢸⣿⣿⣿⠀⠀⠀⠀⣾⣿⣶⣿⣿⠀⠀⠀⠀⠀⢀⡇⠀ ⠀⠀⠀⠀⠀⢸⡍⠑⡜⠿⠟⠋⠀⢀⠀⠀⠹⣿⣿⣿⠟⠀⠀⠀⠀⠀⣼⠁⠀ ⠀⠀⠀⠀⠀⠀⠻⣦⡇⠀⠀⠀⠀⠻⡀⠀⠀⠀⠉⢡⠊⠀⠈⢢⢀⡼⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣤⣀⣠⠞⡇⠰⡟⢦⠀⠸⣀⣀⣤⠾⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠁⢼⡿⣿⣷⡈⠛⠛⣏⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠁⠀⠀⠀⠹⣤⣾⣿⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢷⠒⢦⠀⠀⠀⢀⠖⢲⠀⢀⡿⠻⣿⣿⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢯⡳⠤⠃⠀⠀⠸⣤⠜⣀⡞⠁⠀⠈⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠓⠒⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠤⠄⡀⠀⠀⠀⠀⠀ ⠀⠀⡔⢊⣉⣉⡑⢢⣠⢇⠢⠤⣎⡠⠒⠀⠒⢌⠢⠀⠀⠀⠀ ⠀⡎⡔⠁⠀⢡⡝⠉⠈⠀⠀⠀⠀⠙⢦⡀⠀⠈⡄⡇⠀⠀⠀ ⠸⡀⢃⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⣠⠷⢄⣈⢠⠃⠀⠀⠀ ⠀⠑⢄⣅⣸⠁⠀⣠⢄⣠⣶⣆⢰⣶⠁⢀⡽⠛⠟⢴⡦⠔⢄ ⠀⠀⠀⠁⢿⡀⠀⠛⠋⠻⢿⡟⡈⠙⣶⠏⢀⣀⡀⠀⢡⠀⣸ ⠀⠀⠀⠀⠘⠛⢖⣠⣄⣈⣋⣛⣰⡨⣾⡦⣄⣿⣏⣥⣺⠉⠁ ⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⡉⠁⠀⠘⠧⣤⢀⠭⠁⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠐⡀⠀⡔⠁⠀⡄⡀⠀⠀⢣⢳⠠⠿⠂⠀ ⠀⠀⠀⠀⠀⠀⠀⠆⠘⢲⠁⠀⡼⢹⠀⠀⠀⢨⢸⠒⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣞⣀⣏⣀⣼⣥⡚⣂⣠⣔⠵⠃⠓⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠉⠁⠁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣾⠟⠉⠉⠉⠉⠙⠻⢶⣄⣤⣶⠾⠟⠛⠋⠉⠉⠉⠉⠉⠉⠙⠛⠻⢷⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡿⠁⠀⠀⠀⠀⠀⣠⣴⡿⠛⠉⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⢀⣾⠟⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄⠀⠀⠀⠀⠈⢻⣷⣶⠾⠟⠛⠛⠻⠷⣦⣄⠀ ⠀⠀⠀⠀⣿⡄⠀⠀⢀⣼⡟⠁⠀⠀⠀⠀⡾⢸⠀⡟⡷⠀⠀⠠⣴⡶⠛⣿⡉⠈⠀⠀⠀⠀⠀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆ ⠀⠀⠀⠀⢹⣇⠀⢠⣿⠋⠀⠀⠀⠀⠀⢸⠃⠘⠒⢱⠃⠀⠀⢰⡏⣇⣴⢻⡇⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⠀⠈⣿⣤⡿⠁⢠⠴⢤⡄⠀⠀⢸⠀⠀⢠⠏⠀⠀⠀⣾⠀⠈⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⢸⣿⠁⠀⠸⣆⠀⠙⢦⠀⢸⡆⣠⠟⠀⠀⠀⠀⣿⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠈⠓⠒⠋⠀⠀⣉⡵⠤⠤⣄⡀⠀⠸⣆⡴⠋⢠⠴⠖⠲⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏ ⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠉⠳⣄⠀⠀⠀⢿⣀⢀⣀⡼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀ ⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⣀⣠⣬⣷⡄⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠀⠀ ⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⢀⠴⠋⠁⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣾⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⣷⠀⠀⠀⠀⠀⠀⣇⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⠟⢻⡇⠀⠀⠀⠀⠀⢹⡄⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀ ⠀⢀⣾⠟⠁⠀⠘⣿⡄⠀⠀⠀⠀⠀⢿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠹⣧⡄⠀⠀⠀⠀ ⢀⣾⠇⠀⠀⠀⠀⠘⢿⣦⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠈⠻⣦⠀⠀⠀ ⣸⡏⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⠁⠀⠀⠀⠀⠀⠙⣷⡀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣦⡀⠀⠀⠙⠲⣤⣄⡀⣀⣀⡴⠋⠀⠀⠀⠀⠀⠀⣀⣴⡾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀ ⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣷⣤⣄⣀⡀⠈⠉⠉⠁⠀⠀⣀⣀⣤⣴⡶⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⠙⢿⣦⣤⣀⣀⣀⣀⣠⣤⣤⣶⠾⠛⠉⠈⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠻⢷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃ ⠀⠀⠀⠀⠉⠉⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⠶⠶⠶⠶⠟⠛⠉⠀⠀

⠀⠀⠀⠀⢀⠊⠈⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠉⠑⢄⠀⠀⠀⠀ ⠀⠀⠀⢀⠂⠀⢠⠀⠀⠑⠄⠀⣀⠀⠀⠀⠀⢀⠀⢀⠈⠀⠀⠠⠀⠈⡄⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠺⠀⢀⠄⠚⠁⠀⠀⠀⠀⠀⠀⠈⠙⠢⢀⠀⠼⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠸⣧⠀⠀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⣰⡇⠀⠀⠀ ⠀⠀⠀⠀⢿⣷⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢴⣿⠃⠀⠀⠀ ⠀⠀⠀⠀⠈⡏⠀⣠⣴⠖⢤⡀⠀⠀⠀⠀⠀⠀⠀⣠⡴⡶⣤⠀⠘⡇⠀⠀⠀⠀ ⠀⢠⡤⣤⡔⠃⠀⣿⣿⣷⣾⡇⠀⠀⠀⠀⠀⠀⠰⣿⣿⣷⣾⠇⠀⢣⣤⣤⡀⠀ ⢤⠤⠝⠂⠈⠑⠢⢜⣻⣿⣛⠡⠤⢾⣿⣿⣷⠦⠄⣙⣿⣿⡫⠤⠚⠉⠐⠪⠤⢤ ⠀⠉⠢⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡹⢟⡡⠀⠀⠀⠀⠀⠀⠀⠐⢀⣠⠔⠊⠁ ⠀⠀⠀⠙⠋⠤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠝⠋⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠠⠤⢀⣀⡀⠀⣀⣀⠤⠄⠐⠂⠉⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣷⣦⣤⡀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⡆⠀⡴⠓⠀⠀⠀⠀⠀⠀⣀⣤⣦⣄⣈⣠⣄⠒⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⡀⠀⣠⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⡗⣠⣉⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⣿⠛⣽⣿⣿⣿⣿⣦⣾⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣄⠛⠳⠄⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣠⠎⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀ ⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣾⣿⣿⣿⣿⣿⠛⠉⠋⠉⣿⠃⠖⠈⠉⣿⡻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⠿⢋⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣴⣾⣿⣾⠃⣰⣿⣿⣷⣿⣧⡐⠉⣿⠟⢻⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀ ⢿⠿⢛⣭⣿⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⠟⣤⣿⣿⣷⣿⠛⢻⣿⣿⣿⣇⠀⠀⠀ ⠞⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⢋⣿⣿⣿⣿⣿⣿⣿⣿⡿⣻⣿⣿⣿⣿⣴⠏⣸⣿⣿⡟⠀⣾⠻⣿⣿⣿⡆⠀⠀ ⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣼⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⣰⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣷⣼⣿⡀⢸⣿⡿⡇⠀⣀ ⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⣿⡟⢁⠞⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⣡⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⡇⣿⡈⣿ ⣿⣿⣿⣿⣿⣿⣿⡟⠁⣼⠏⠠⠃⢀⣾⣿⣿⣿⡿⣿⣟⣿⣿⣛⡭⢴⣾⣿⡿⠛⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢳⣹⣶⣿ ⣿⣿⣿⣿⣿⣿⣿⡀⢸⡇⠀⡆⠀⣾⣿⣿⣿⠋⣠⣿⠟⠛⣻⡟⠻⣿⣿⣤⣴⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⢸⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣧⠀⢻⠀⢱⠀⠸⣿⡿⠁⣰⣿⠛⠀⣼⣿⣿⣦⣹⣿⠀⠐⠲⠬⣍⠛⠿⣿⣿⣟⣵⣿⣿⣿⣿⣿⠛⠂⠀⣸⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠏⢸⣆⠈⣂⣈⣂⣀⣻⣁⢰⣿⣿⣷⡄⢻⣿⣿⣿⡿⠁⠃⠀⠀⠀⠈⠙⠒⠾⢟⣻⣿⣿⣿⣿⣿⡇⠀⢀⣴⠟⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡋⠉⠲⠗⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣚⣛⣛⣿⣿⣿⡀⣶⣾⣷⣶⣾⣿⠟ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡟⢹⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠏⢠⠏⢿⣿⣿⣿⢿⣿⣿⠏⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⠛⠁⣴⣿⣿⣿⣿⣿⣿⣧⠙⠋⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠠⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠙⢄⡀⠀⠀⠀⠀⠀⠉⠀⢀⣠⣤⣤⣄⣴⣿⣿⣿⣿⣿⣿⣿⣿⡍⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⣀⣽⣦⣄⣀⣀⣠⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡀⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢸⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣻⣿⣏⠿⠛⠉⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠈⠉⠀⠀⠉⠁⠂⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡾⣅⠄⠀⡔⡰⢀⠆⣄⠀⢠⡄⠀⠀⠀⠀⢣⠀⠀ ⠀⠀⠀⠠⠴⠚⢹⣽⣞⢲⢾⣴⡗⡼⣨⣿⣣⡞⣧⣴⡀⣧⠀⡄⣧⠀ ⠀⠀⠀⠀⠀⠀⡻⣻⢯⣿⣘⣯⡿⠿⠿⠿⠿⣁⣿⣻⢱⣿⣿⣥⡟⡆ ⠀⠀⠀⠀⠀⡜⢱⠟⣼⡏⠸⢿⠇⠀⠀⠀⠀⢻⣿⠏⣿⣿⡟⠙⡇⡇ ⠀⠀⠀⠀⠀⣧⠃⢀⢏⣣⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠋⣇⡇⡄⡷⠀ ⠀⠀⠀⠀⠀⠸⢻⡏⣂⡈⠢⡀⠀⠐⠒⠒⠀⠀⢠⡏⢠⠃⢰⢁⡇⠀ ⠀⠀⠀⠀⠀⠀⣏⡻⠯⠔⠚⠉⠐⠀⠤⢤⠔⡆⢹⠹⡿⠔⢏⡝⠀⠀ ⠀⠀⠀⡠⢊⣴⢏⡠⡤⠔⠒⢺⠚⢀⠔⠁⠀⢶⡾⠤⣀⣰⣿⠇⠀⠀ ⠀⢀⢊⠔⣽⠕⠉⢷⡱⡀⠀⠈⣇⣁⣀⡀⣰⠋⠀⢀⣴⣩⡷⢢⠀⠀ ⢀⠞⡡⢊⠃⠀⠀⠀⢳⣝⢄⠀⢹⠀⠀⢨⠃⠀⡠⣺⣷⠏⠀⠀⢃⠀ ⢁⠎⠁⠌⢠⠀⠀⠀⠠⡈⠳⣽⡢⡆⢠⠧⣔⡭⢞⡏⢻⠀⢀⠆⠀⡄ ⠁⠀⡈⠀⠀⡄⡀⠀⠀⠈⠁⠚⠟⠳⠟⡻⠋⠒⢩⡇⣼⠀⠌⠰⠀⠃ ⠀⠀⡇⠀⠇⢧⠀⠀⠀⠀⢀⡠⢚⢰⢺⠀⠀⠀⢸⡅⡇⠘⡀⠆⠀⢀

⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠆⠀⠀⢀⠔⣪⠊⠈⠷⠇⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠠⢄⣂⡥⠊⠁⠀⢀⡤⠒⣾⢿⡿⣿⣿⣯⣉⡭⠷⡆⢄⠀⠀⠀⠀⠀ ⠒⢉⠠⢊⠀⠀⣠⠶⠋⢀⢔⡽⣯⡵⠊⠈⣿⣉⣙⣷⠃⠀⠑⢆⠀⠀⠀ ⡸⣣⢾⢡⢃⣼⡗⢀⡔⢡⠊⠀⣼⢙⡖⠒⢻⣧⠁⢸⠀⠀⠀⠈⢦⠀⠀ ⡱⠃⠈⢃⡞⣹⢇⠎⣰⣃⠔⠊⢸⡜⣧⢄⡈⣿⠀⢸⠀⠀⠀⠀⣘⡀⠀ ⠀⠀⠀⡾⠀⣿⣿⣺⡏⣠⣀⡐⠸⡧⢹⣦⣆⣽⣦⣼⣄⣰⡔⢻⣙⡇⠀ ⠀⠀⠀⠃⢀⣿⣿⣿⡇⠽⠽⠎⠀⢣⠀⢹⣻⡍⠛⣿⣷⣾⡇⢸⣻⡇⠀ ⠀⠀⠀⣠⣿⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠑⣿⣿⣿⣧⢸⣿⠀⠀ ⠀⠀⢠⡟⣿⣿⣿⡏⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢁⡟⢿⣿⠸⢸⡟⠀⠀ ⠀⠀⠸⠀⢹⣿⡿⣧⣹⣿⣦⡀⠀⠀⠀⣀⣠⣴⣿⣧⣿⣿⠷⢸⣷⡀⠀ ⠀⠀⠀⠀⢸⣏⡇⠀⠉⠉⠋⣹⣒⠂⠉⠁⡜⠉⠙⠹⠛⠻⡷⠞⠀⠁⠂ ⠀⠀⠀⠀⠀⢻⣷⣤⣤⣤⠄⠉⠉⠉⠉⠉⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣤⣤⣶⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣩⣶⣦⡀⠀⠀⠀⠀⠀⠀ ⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣷⣦⣀⡀⠀⠀

⠀⣠⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠏⠉⠳⣌⠙⠲⢄⡀⠀⠀⠀⠀⢀⣀⡤⠞⢡⠷⠊⢹⡀⠀⠀⠀⠀⣠⠴⠚⢉⡴⠋⠉⡇⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠀⠈⠳⣄⠀⢉⣶⠴⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠑⠲⢴⡋⠁⢀⡴⠋⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠀⣸⠗⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡄⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⣇⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢳⡀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⡄⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠹⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⠇⠀⠀⢠⣤⣴⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣶⣤⡄⠀⢘⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣴⠏⠀⠀⠀⠀⠁⠀⠀⠀⠈⠙⠃⠀⠀⢤⣤⠄⠀⠀⠋⠉⠀⠀⠀⠀⠁⠀⢸⠀⠘⢦⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⣠⣧⣀⠆⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣷⠖⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣸⠀⠁⢻⣀⣀⣀⣀⣀⡀⠀⠀⠐⠃⠀⢶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⠶⣄⠰⣾⣍⣉⣓⣲⡤⢭⣿⣿⣦⣤⣾⣦⡀⢀⣀⣈⣉⣩⣿⠖⢀⡴⠋⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠙⢺⣷⣄⠀⠈⠉⠉⠉⢹⠏⣉⢻⠉⠉⠉⠉⠀⣀⣴⣿⠚⠉⠀⠀⢠⡟⠉⠈⠉⠲⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡼⠉⠀⠛⢳⡀⠀⠀⢀⣸⠀⣿⢹⣀⣀⡀⠀⡼⠛⠂⠈⢳⡀⠀⠀⠀⠳⣄⠀⠈⠢⡈⢣⡀⠀ ⠀⠀⠀⠀⠀⠀⣇⠀⠀⠠⢼⣧⠀⠀⣽⣙⣀⣙⣋⣀⣀⣉⣽⡷⠤⠀⠀⢨⠇⠀⠀⠀⠀⠈⢣⡀⠀⠱⡄⢣⠀ ⠀⠀⠀⠀⠀⠀⠘⢶⣤⣤⡟⠙⠀⠀⡇⠀⠀⠉⠀⠀⠀⠀⠀⠙⡦⣤⣴⠋⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠁⠘⡄ ⠀⠀⠀⠀⠀⠀⠀⡟⠀⡇⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⡇⢸⡀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⣠⣶⣿⣷⣤⣇⢱⠸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⣣⣾⣷⡶⣄⠀⠀⠀⠀⠀⡸⠀⠀⠀⣸⠀ ⠀⠀⠀⢰⣿⣾⣿⣿⡟⢿⢼⠀⡇⠀⢸⣀⠀⠀⠀⠀⠀⡀⠀⡟⣸⠋⣿⣿⣿⣿⡇⠀⢀⣠⠞⠁⠀⠀⣰⠃⠀ ⠀⠀⠀⠘⣟⠛⢻⠁⢹⣿⡘⡄⣇⠀⢸⣿⣧⣤⣿⣦⢾⣿⡆⡇⡿⣏⠉⢳⠻⢻⠟⠈⠉⠀⠀⢀⡠⠟⠁⠀⠀ ⠀⠀⠀⠀⠘⢦⠈⠛⠉⠈⡇⡇⣿⠿⣧⣼⣿⡟⢻⣿⣶⠀⢠⠃⡇⠈⠛⠋⣠⣏⣀⣠⠤⠴⠚⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⣇⠙⢮⣑⠛⠛⠿⠃⠘⠿⢏⡠⠞⢸⠃⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠲⠤⠼⠓⠦⠤⢭⣉⣉⣉⣉⣩⠥⠴⠒⠻⠤⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡤⠶⠶⠒⠒⠒⠒⢲⣴⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠘⠿⢿⣿⣿⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⣀⣀⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡾⠀⢀⣾⣿⣿⣷⠀⠀⢠⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⢀⠟⠀⠀⢸⣿⣿⣿⡿⠤⠤⠈⢿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀ ⠀⠀⣿⠀⠀⠀⠀⠙⡟⠁⣶⣶⡆⠀⠈⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀ ⠀⠀⠹⡄⠀⠀⠀⠀⡇⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣧⠀⠀⠀⠀ ⠀⠀⠀⢹⡄⠀⠀⠀⠙⢦⠀⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣋⣿⣆⠀⠀⠀ ⠀⠀⠀⣾⣿⢶⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⠾⣟⠛⢻⠿⡏⠁⢿⡀⠀⠀ ⠀⠀⣾⣿⢿⣴⡄⢈⡙⠛⠛⠷⠶⠶⠶⠾⠿⠛⣛⣯⣥⣾⠿⠐⠀⠀⠁⡀⢹⣧⠀⠀ ⠀⣸⣯⣿⣆⣸⣷⠈⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⣿⠁⠀⠀⠀⠀⠀⠀⣿⣿⡆⠀ ⢰⣿⠀⣿⡼⡇⣿⣆⠁⠀⠀⠀⠀⠀⠀⠀⣠⡄⢀⣾⣇⠀⠀⠀⠀⠀⠀⢀⣿⣿⣷⠀ ⢸⣿⠀⡟⢸⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠙⢂⣾⠏⠁⠆⠀⠀⠀⠀⠀⢘⣿⣿⠿⡄ ⢸⣿⠀⡗⠀⠐⠀⣦⡿⣷⣤⣀⣀⣀⣀⣀⣠⣿⡃⠀⠀⠀⠀⠀⠀⠀⢡⣾⠋⠀⠀⣧ ⠈⣿⡄⢷⣬⠀⠐⠃⡈⠿⣯⡉⠉⠉⠉⣽⣿⠟⠁⠀⠀⠀⠀⠀⠀⣀⣾⠋⠀⠀⠀⣿ ⢠⡟⣿⡁⡿⠀⠀⠀⠀⠢⠜⢷⡄⣠⡾⣋⠁⠀⠀⠀⠀⠀⠀⢀⣶⠿⠁⠀⠀⠀⠀⣿ ⢸⡇⠈⠻⣦⡀⠀⢀⣀⠰⣦⣌⣿⡟⢘⣿⠀⠀⠀⠀⢀⣠⡼⠟⠁⠀⠀⠀⠀⠀⢀⡟ ⠀⢱⣀⠀⠈⠻⢦⣄⣐⣺⣷⣿⡟⠻⣿⣥⣤⣤⡶⠾⠛⠉⠀⠀⠀⠀⠀⠀⢀⣴⣿⠁ ⠀⠀⢿⣷⣦⣄⣀⠈⠉⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣟⣻⡟⠀ ⠀⠀⠈⢿⣷⣿⣟⠛⠶⠶⢶⣤⣤⣤⣤⣠⣤⣤⣤⣤⣤⣴⣶⡾⠛⣻⣿⣿⣿⡟⠁⠀ ⠀⠀⠀⠈⠻⣿⡿⢸⣷⡄⣤⠀⠀⠁⠀⠀⠀⠈⢀⣀⣀⠀⡿⣫⢻⣿⠿⣷⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢿⡀⢨⣄⡻⠀⠀⠀⠀⠈⡛⠀⠈⠉⣉⣀⠀⠀⠘⣿⣶⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣷⣀⡙⠻⠷⢶⣶⣶⣴⣿⣶⣶⠿⠟⠁⠀⠀⠀⣹⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⠀⠀⣼⣇⠀⠀⠀⠀⠀⠀⠀⢀⣲⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⣇⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⣰⢿⡿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣶⣦⣦⣤⣼⣭⣿⠀⢠⣅⣀⣂⣰⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣽⣯⣿⣿⠞⠛⠷⣶⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀

⢸⣿⣿⣿⣿⠃⠄⢀⣴⡾⠃⠄⠄⠄⠄⠄⠈⠺⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣶⣤⡀⠄ ⢸⣿⣿⣿⡟⢀⣴⣿⡿⠁⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⣸⣿⣿⣿⣿⣿⣿⣿⣷ ⢸⣿⣿⠟⣴⣿⡿⡟⡼⢹⣷⢲⡶⣖⣾⣶⢄⠄⠄⠄⠄⠄⢀⣼⣿⢿⣿⣿⣿⣿⣿⣿⣿ ⢸⣿⢫⣾⣿⡟⣾⡸⢠⡿⢳⡿⠍⣼⣿⢏⣿⣷⢄⡀⠄⢠⣾⢻⣿⣸⣿⣿⣿⣿⣿⣿⣿ ⡿⣡⣿⣿⡟⡼⡁⠁⣰⠂⡾⠉⢨⣿⠃⣿⡿⠍⣾⣟⢤⣿⢇⣿⢇⣿⣿⢿⣿⣿⣿⣿⣿ ⣱⣿⣿⡟⡐⣰⣧⡷⣿⣴⣧⣤⣼⣯⢸⡿⠁⣰⠟⢀⣼⠏⣲⠏⢸⣿⡟⣿⣿⣿⣿⣿⣿ ⣿⣿⡟⠁⠄⠟⣁⠄⢡⣿⣿⣿⣿⣿⣿⣦⣼⢟⢀⡼⠃⡹⠃⡀⢸⡿⢸⣿⣿⣿⣿⣿⡟ ⣿⣿⠃⠄⢀⣾⠋⠓⢰⣿⣿⣿⣿⣿⣿⠿⣿⣿⣾⣅⢔⣕⡇⡇⡼⢁⣿⣿⣿⣿⣿⣿⢣ ⣿⡟⠄⠄⣾⣇⠷⣢⣿⣿⣿⣿⣿⣿⣿⣭⣀⡈⠙⢿⣿⣿⡇⡧⢁⣾⣿⣿⣿⣿⣿⢏⣾ ⣿⡇⠄⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢻⠇⠄⠄⢿⣿⡇⢡⣾⣿⣿⣿⣿⣿⣏⣼⣿ ⣿⣷⢰⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⢰⣧⣀⡄⢀⠘⡿⣰⣿⣿⣿⣿⣿⣿⠟⣼⣿⣿ ⢹⣿⢸⣿⣿⠟⠻⢿⣿⣿⣿⣿⣿⣿⣿⣶⣭⣉⣤⣿⢈⣼⣿⣿⣿⣿⣿⣿⠏⣾⣹⣿⣿ ⢸⠇⡜⣿⡟⠄⠄⠄⠈⠙⣿⣿⣿⣿⣿⣿⣿⣿⠟⣱⣻⣿⣿⣿⣿⣿⠟⠁⢳⠃⣿⣿⣿ ⠄⣰⡗⠹⣿⣄⠄⠄⠄⢀⣿⣿⣿⣿⣿⣿⠟⣅⣥⣿⣿⣿⣿⠿⠋⠄⠄⣾⡌⢠⣿⡿⠃ ⠜⠋⢠⣷⢻⣿⣿⣶⣾⣿⣿⣿⣿⠿⣛⣥⣾⣿⠿⠟⠛⠉⠄⠄

⠀⠀⠈⡇⢸⡆⠀⠀⠀⠈⠙⠦⢤⣄⡀⠉⠒⠤⣀⠀⠀⠉⠓⢦⡀⠈⠆⠀⠀⠀ ⠀⠀⠀⡇⠈⣧⠀⠀⠀⠀⠀⠀⢠⠏⠉⠙⠲⢤⡀⠑⠢⡀⠀⠀⢹⡀⢸⠀⢀⡀ ⠀⠀⢰⠃⠀⢻⠀⠀⠀⠀⠀⣴⠋⢀⠤⠀⠀⢀⡙⢧⡀⠘⡀⠀⢸⠇⡸⠀⡼⠀ ⠀⠀⡼⠀⠀⢸⠀⠀⠀⢀⡼⠁⣐⣁⣤⣴⣾⡭⠇⠀⢧⠀⡇⠀⣾⣴⢁⡼⣁⡴ ⠀⢀⡇⠀⠀⢸⠀⠀⠀⣼⣥⣾⣿⣿⣿⣷⣶⣾⣿⡴⠘⣇⠇⣼⣹⠾⠿⢭⡏⠀ ⠀⢸⠃⠀⠀⢸⠀⠀⣸⠋⠉⠀⠀⣸⣿⣿⡀⢸⠉⠁⢠⣿⠾⠟⢻⣿⣿⢿⠗⠀ ⠀⢸⡀⠀⠀⢸⠀⠀⡇⠀⠀⠀⠀⠸⣿⠿⢿⡟⠀⠀⠀⢀⣀⡈⠺⣿⣿⡞⠀⠀ ⠀⠘⡇⠀⠀⠸⡆⢠⣧⣀⣠⣄⠀⠀⠈⠉⠉⠀⠀⠀⠻⠛⠋⢡⡀⠙⢒⣇⠀⠀ ⠀⠀⢹⡀⠀⠀⠹⣄⠈⢮⡉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠚⢿⠀⠀ ⠀⠀⠀⢻⣄⠀⠀⠙⢦⡀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀⠀ ⡇⠀⠀⠀⠙⢧⣄⠀⠀⠙⢦⣈⢳⡀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠀⢀⡴⢻⠇⠀ ⣹⡆⠀⠀⠀⠀⠙⢧⡀⠀⠀⠈⢷⡇⠀⠀⠀⠀⠀⠀⠀⠁⢀⣠⠴⠋⢀⣸⠀⣰ ⠀⡇⠀⠀⣀⡄⠀⠀⢹⡆⠀⣀⣼⡳⢦⡤⠤⠤⠤⣤⠖⠚⠉⠌⠀⠀⣼⣣⠞⠁ ⠈⠉⠉⠉⠹⠥⠴⠒⠛⠓⠋⠁⠀⠙⡟⠀⠀⠀⣠⣿⡆⢠⠎⠀⣠⡞⠉⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣀⣠⠞⠁⢸⣓⣥⠶⠛⠁⠹⣆⠀⠀⠀

⠀⠀⠀⠀⠀⢀⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⣀⣀⡀⡬⣄⣒⠉⢱⡶⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠴⢺⠍⠈⠉⠉⡐⠟⠯⢶⡋⠲⡂⡠⠄⠀⠀⠀ ⠀⠘⡴⠁⠀⠀⡠⠊⣩⠃⠀⡀⠀⠂⢹⠀⠀⠀⠀⠀ ⠰⡊⡇⠀⢀⡼⠓⠸⣹⠢⠤⢼⡄⢒⡟⡀⠀⠀⠀⠀ ⠀⠱⠀⠀⣾⠖⢃⣦⠘⠀⠀⢘⣧⢼⢧⡇⠀⠀⠀⠀ ⠀⠀⣀⡀⠈⠳⠖⡯⠤⢄⠧⣼⢟⣛⡸⠃⠀⠀⠀⠀ ⠀⠀⠰⢍⡆⠀⠀⠀⢹⠉⠉⠏⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡐⡜⠀⠀⠀⠆⢀⠀⠈⢤⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⢱⠀⠀⠀⠀⠀⠀⠣⡀⠈⡎⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⢻⠀⠀⠀⠀⠀⠀⠀⠈⢒⠓⡂⠀⠀⠀⠀⠀ ⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠘⣴⣁⡀⠀⠀⠀⠀ ⠀⠀⢀⠃⠀⠢⠀⠀⠀⠀⠀⠀⠀⠑⢄⣎⠔⣄⣀⠀ ⠀⠈⠻⢄⡀⢀⡱⡀⠀⠀⢀⠀⠀⢀⣀⣀⣈⠉⠚⠷ ⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠀⠐⠒⠒⠀⠤⠄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠤⢀⠀⠑⠢⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡮⠀⠀⠀⠀⠀⠀⠄⠀⠒⠀⠀⠀⠀⠈⠢⡀⠈⢆⠀⠀ ⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⡔⠀⣠⠾⡄⢅⠀⠀⠀⠀⠈⡄⠀⢂⠀ ⠀⠀⠀⠀⠀⢸⠀⠀⢀⠂⠀⠀⡘⢠⠞⣁⣀⡙⢌⢦⡀⠀⠀⠀⠰⠀⠈⡄ ⠀⠀⠀⠀⠀⡆⠀⠀⠈⠀⠀⠀⡷⠉⠀⣀⣀⡀⠀⠑⠽⣶⣄⡐⠢⡆⠀⡇ ⠀⠀⠀⠀⠀⡇⠀⠀⠇⠀⠀⢘⣥⢶⠗⣾⣿⣾⠀⠀⠐⢡⣽⣿⣷⡇⠀⡇ ⠀⠀⠀⠀⠀⡇⠀⠀⡆⠀⠀⠀⡙⠬⠍⠛⠛⠁⠀⠀⠀⠧⣿⡇⣻⠀⢀⠃ ⠀⠀⠀⠀⠀⡇⢀⠀⡇⣀⢤⠧⣵⣄⠉⠀⣀⠄⣀⠀⠈⠀⢀⣼⡿⡀⡘⠀ ⠀⠀⠀⠀⢠⠁⠈⢰⡯⢡⠁⣾⠱⣿⠀⠀⢷⠭⢖⣒⠎⢸⡿⠃⢃⠹⢃⠀ ⠀⠀⠀⢠⠂⡀⢠⡧⢡⠆⠇⠻⠀⢿⣧⢄⣀⠁⠀⣉⡤⠋⠀⠠⠈⣣⠂⠀ ⠀⠀⣠⡃⠈⠤⢿⠤⠤⢷⡀⠀⠀⢸⠸⣿⢿⡏⢩⢹⠀⠀⢀⡔⠊⢸⠀⠀ ⠀⡞⠁⠠⢀⠀⠀⠑⢄⡎⢎⣖⠶⡇⠃⢸⣾⡧⣤⡆⡆⠀⠹⡻⠀⡞⠀⠀ ⣼⠀⠃⠠⠄⣱⣄⠀⠀⠰⡜⠁⣸⡎⢠⢸⡿⣿⡇⢳⣟⠀⠀⢡⣠⡃⡇⠀ ⠈⠀⠀⠀⠀⠀⢙⣎⢎⠌⠀⠈⢁⡧⣧⡎⡀⡏⠀⠈⣹⠂⠀⠀⣿⠇⡇⠀

⠀⠀⠀⢠⣴⣾⣦⠀⠀⠀⠀⠀⠀ ⠀⡀⠤⢄⠀⠀⠀⠀⡠⠤⢀⠀⠀ ⡜⣀⡄⡘⠀⣤⣤⡀⢁⢤⡀⢣⠀ ⡀⣿⣷⡇⣾⣿⣿⣷⣸⣾⡿⢠⠃ ⢐⣬⣉⣁⣙⢿⡿⣋⣨⣉⣱⠂⠀ ⠀⠹⡺⢗⢁⠑⢊⠁⡺⣟⠏⠀⠀ ⠀⠠⠌⠓⠮⡍⢃⠷⠒⠣⠄⠀⠀ ⠀⡀⢤⠄⢀⡐⢀⡀⠀⣄⢀⡀⠀ ⠀⠉⡎⠉⠉⠀⠀⠉⠉⠹⠉⠀⠀ ⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀

⠀⠀⠀⠀⢀⠀⠤⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣔⠇⠀⠀⠀⠐⡄⠀⠀⠀⠀⠀ ⠀⠀⢸⠈⡀⠀⢀⡀⠀⢹⠀⠀⠀⠀⠀ ⠀⠀⠘⢆⠇⢠⠘⠃⣠⣯⣄⠀⠀⠀⠀ ⠠⠤⠤⠤⠬⠯⠬⠥⢯⢻⣿⣷⡀⠀⠀ ⢈⠀⠀⠀⠀⠀⠀⠀⢸⣼⣿⣿⣃⣄⠀ ⠘⠀⠀⠀⠀⠈⠀⠀⠀⣧⡇⠀⠀⣾⡳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⠀⠐⠉⠀

⠀⠀⠀⠀⠀⠀⠤⠤⢤⣠⣤⣶⣶⣶⣦⣄⣀⠠⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠐⠒⠒⠒⢲⠮⣾⣿⣿⣿⣿⣿⣿⣿⣶⡒⠒⠒⠒⠒⠒⠒⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠇⣸⡇⣾⣻⣿⣿⣿⢿⢯⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⢀⣿⣧⣏⣋⣻⣿⣿⡆⠽⢿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣸⣿⣿⣿⣿⣿⡿⠳⠁⣶⡼⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡟⡏⣿⡿⡿⡿⡿⠇⠀⠀⠉⠂⣼⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⣧⣿⣷⣕⣄⠀⠀⠀⠀⠀⢀⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⠱⠻⡟⣷⢻⣷⣖⣀⣠⣴⣿⡏⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠰⢻⠀⠁⢉⡇⢈⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⢇⢿⣦⣤⣼⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⢶⣿⣿⡁⢿⣿⣿⡿⠉⠈⠛⡿⢿⣿⣿⢿⣿⣿⣿⣿⡀⠀⠀⠀⠀ ⠀⠀⠀⢼⣻⣿⣿⡇⢸⣿⣟⠀⠀⠀⠀⠀⠈⠉⢙⠀⣻⣿⣿⣿⡻⠄⠀⠀⠀ ⠀⠀⠀⢸⣿⡟⣿⡇⣼⣿⣿⣿⣶⣷⣶⣴⣾⣿⣿⣾⣿⣿⣿⣿⣷⡘⢢⢰⠀ ⠀⠀⢀⣾⢿⢳⠿⣇⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⠀ ⠀⠉⡿⢁⢇⣾⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⢻⡽⣿⠀ ⢀⢀⣷⣯⣾⣇⣼⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣾⢳⢿⠀ ⠀⠉⡟⠼⣯⡴⢦⣍⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⢋⠎⡈⢙⣿⣯⠆

⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⣰⣯⣿⣀⡄⠀ ⠀⠀⡌⠀⠀⠀⠀⠀⠀⢀⡠⠔⠊⠁⢀⠀⣀⠀⠀⠉⠐⠠⣀⠞⠣⠀⠀⢨⠱⡄ ⠀⡘⠀⢀⠄⠊⢻⢺⠍⠀⠀⠀⠀⠀⠒⢋⠁⠁⠀⠀⠀⠀⠀⢑⢄⢆⡀⠜⠀⢳ ⡐⠀⠀⢸⠀⣠⢠⡡⠀⠀⠀⠀⠀⡾⠗⠛⠳⠀⠀⠀⠀⠠⡀⠀⢪⢇⠉⠢⡀⠻ ⠀⠀⠀⠘⡀⡑⠁⠀⠀⠀⠄⢠⠀⡆⠀⠀⠀⠆⡤⠄⠄⣄⡁⠀⠀⡄⡦⢴⠙⠻ ⠀⠀⠀⠀⠸⠺⠀⠀⢀⣼⢄⠈⡆⡔⢄⠀⠰⢊⣇⣦⣈⡔⢣⡀⠀⢃⢳⠀⡆⠀ ⠀⠀⠀⠀⠀⢷⡄⠀⢸⢹⡶⢟⣛⠆⠀⠀⠀⠈⢩⣶⣦⠙⣿⠇⠀⢸⢸⠈⡇⠀ ⠀⠀⠀⠀⢠⠻⡙⢄⣈⣿⠁⣿⣿⡇⠀⠀⠀⠀⠘⣿⠟⡀⣺⡡⢀⡎⡼⠀⠟⣄ ⠀⠀⠀⢀⢂⠌⠘⢄⠟⣩⠀⠈⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠒⢸⡅⡆⢸⣿ ⠀⠀⠀⡸⢂⠀⢀⡼⠀⢠⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠇⠜⡼⢠⠀⢸⣿ ⠂⢄⣰⠕⣁⠔⠁⠃⠀⠀⠙⠢⡀⠤⠤⢄⡀⠀⠀⠀⢀⢴⣹⡖⢻⡇⠈⠈⢸⣿ ⠀⠀⠁⠋⠤⠀⡼⠰⡉⠢⡉⠙⣤⠒⡧⠔⣁⠀⠄⠊⢽⣾⣿⣧⣸⠇⠀⠀⠸⣿ ⠀⠀⠀⠀⠀⠀⠘⠄⣐⡄⠙⣆⠈⣾⠸⡀⠀⠀⠀⢀⢸⡿⣛⡻⢿⠂⣸⡀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⡎⠁⠁⡆⠈⠒⠄⡉⠀⡜⢁⠘⡸⢤⠉⠉⠀⡆⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠹⢄⠀⠀⠈⡝⡄⢸⠀⢡⠈⠣⣠⣚⣷⡇

⠀⠀⠀⣀⡀⠤⠤⠤⣤⣄⠀⠀⠀⠀⠀ ⠀⠀⡘⠁⠀⠀⠀⠀⠉⠉⠑⡀⠀⠀⠀ ⠀⠀⠁⣀⣀⠀⢠⣄⠀⠀⠀⠰⠀⠀⠀ ⠀⠌⠀⢿⢟⡀⠻⣿⠃⠀⠀⠀⡆⠀⠀ ⠈⢆⠀⠠⡈⠁⠀⠀⠀⠀⠀⣠⣧⠀⠀ ⠀⣼⣒⠤⠄⣁⣀⣠⢤⣒⡏⠻⠉⡆⠀ ⡜⣿⣼⡀⠀⠀⠀⢀⢸⡇⠀⠀⢠⣿⠀ ⣧⡍⠀⡳⣄⣀⣀⣨⡎⠀⠀⠀⣼⠛⡆ ⡾⡵⠀⠀⠹⡄⣴⠋⠁⠀⢀⡴⠁⠀⡇ ⢣⡈⠢⢔⣼⠞⠾⠤⠤⠒⠉⠀⢀⣠⠃ ⠀⢻⣵⣒⠤⠤⠤⠤⠤⠤⣴⣲⣿⡟⠀ ⠀⠀⠙⡨⢜⣀⡀⣂⣈⡡⠈⢹⡟⠀⠀ ⠀⠀⠀⢫⠀⠈⢩⡏⠁⠀⢀⣼⠁⠀⠀ ⠀⠀⠀⠨⣷⣶⣾⠧⣰⣤⣾⠇⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡴⠾⠷⠾⠷⠿⠾⠷⠿⠶⢷⣤⣤⣀⣀⣀⣀⣀⣤⣠⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⡤⠖⠒⡛⣉⠩⢁⠢⡑⢂⠲⡐⠢⢆⡱⢌⡜⢠⢃⡜⡩⡉⢍⠩⡉⢍⡩⢻⠛⣛⠳⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠒⡌⢡⠒⡨⢑⠰⠠⢃⠅⢣⠘⡄⢣⠘⡡⢊⡔⣢⢌⢣⠎⡴⣡⠝⣢⢣⡙⢦⡑⣣⠹⣄⠫⡜⡹⢷⣄⠀⠀⠀⠀⠀⠀⠀ ⢈⠒⢌⠢⠘⡄⠣⢌⠱⡈⠜⡠⢃⠜⣠⢋⡴⢃⢮⡑⣎⢧⡛⣴⣃⡟⣦⢳⣚⡵⣪⣕⣳⡞⣷⡼⣑⠦⣍⢷⣄⠀⠀⠀⠀⠀ ⠤⢉⠢⢌⠱⣀⠣⠌⢢⠑⣌⡑⢎⠼⣠⢳⡸⣍⢶⡹⣜⣶⣻⣵⣯⣻⣵⣯⢯⣷⣝⣮⢷⣿⣽⣻⣧⡛⡬⢎⡽⣆⡀⠀⠀⠀ ⢄⢃⠒⡌⠒⢤⢂⡍⢢⡙⢤⡙⡌⢮⡱⢆⠿⣽⣮⣷⢫⣶⣿⣿⣞⣷⣿⣿⣿⣿⣿⣾⣿⣿⣿⣧⣿⣹⢳⣛⣶⣹⢷⡀⠀⠀ ⠌⢦⠱⣈⠝⡤⢣⠜⣢⡙⡤⡓⠼⣑⢮⡙⢮⡝⣻⢿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢷⣣⢏⣷⣻⣄⠀ ⣋⢆⠳⣌⠚⣔⢣⠛⣤⡙⡲⢩⢳⣉⠶⣩⠳⣜⡱⢎⡜⣙⢫⡙⡍⢎⡱⣉⢎⡱⢌⠦⡑⢦⠱⡌⢦⢡⢛⣿⣿⣮⢷⣩⣿⡀ ⡍⢮⠱⣌⡹⢤⡋⡽⢰⣍⠳⣍⠳⣜⡸⢣⣛⢬⠳⣭⡜⢦⣣⢼⡸⢥⢣⣍⢶⣩⢎⢧⡙⣎⢳⣙⣎⡳⢎⢶⣿⣟⣯⣾⠟⠁ ⢮⡱⢣⢖⡱⢦⡙⣖⢣⢎⡳⣜⡹⢦⡝⢣⢞⡣⣟⣶⡹⣇⡞⣦⡝⣮⢷⣾⢿⣳⢏⣾⡱⣽⣚⣶⣭⢿⣽⣾⠿⠾⣿⣿⣦⡄ ⢧⣙⢧⣎⠵⣎⡵⢎⡳⣎⠵⣎⡵⣶⢻⡿⣾⢿⣿⢧⡿⣼⡽⣶⢻⣯⣿⣟⣯⢷⣻⣾⣽⣳⢯⣷⣿⠿⢋⡁⢆⠡⢹⣿⣿⣧ ⣧⡻⣖⢮⣻⡜⢾⣩⢗⣮⢟⡼⣟⣿⣯⣿⣿⣿⢿⣻⣿⣿⣻⣽⣿⣿⣷⣿⣿⣿⣿⡟⠟⡛⢋⠍⣄⠢⣡⢘⣄⣣⣼⣿⣿⣿ ⣷⢫⡽⢧⣳⡽⢧⣻⢞⡽⣾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣟⡾⣽⣻⢿⡿⣿⢿⣻⢿⣻⢿⣻⣟⣯⣿⣿⣿ ⣯⣷⣻⢯⣗⡿⣯⣷⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠁⠀⠘⣿⣿⣿⣿⣿⣳⣯⢿⡽⣯⢿⡽⣯⣟⣯⣷⣿⣿⣿⣿⠓ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⡻⢯⣿⣿⣿⣓⢾⡇⠀⠐⠠⠀⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⡿⠁⠀ ⣿⣿⠿⠻⠛⠟⠋⠩⣿⣿⣿⣏⠮⣕⢯⣿⣿⣿⡭⢞⣷⠀⠀⢀⠁⠀⡀⠀⠉⠛⠻⠿⠿⠿⠛⠛⠩⠙⠁⠁⠀⣿⣿⣿⠀⠀ ⠋⠁⠀⠀⠀⠀⠀⠰⣿⣿⣿⡏⣞⡱⣞⣿⣿⣿⡝⢮⣿⡆⠀⠀⠠⠀⠀⠀⠂⢀⠀⠀⠀⠀⢀⠀⠄⠀⠀⠁⢠⣿⣿⣿⣦⠀ ⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⢳⠼⣱⣹⣿⣿⣿⡝⢦⢻⣷⠀⠈⠀⡀⠈⠀⠀⡀⠀⠀⠂⠀⠀⠀⠀⢀⠈⠀⢰⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⡏⣞⡱⢞⣿⣿⣿⡝⣎⢧⢻⣧⠀⠀⠠⠀⠄⠂⠀⠀⠄⠀⠂⠀⠁⠄⠠⠀⠠⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⡷⣸⢱⣫⣿⣿⣿⡽⡸⢎⢧⢻⣦⣀⠀⠀⠀⠀⠈⠀⠀⠀⠐⠈⠀⠀⠀⣠⣽⠿⣿⣿⣿⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠨⣿⣿⣿⡷⣡⠧⣝⣿⣿⣿⡷⣩⢻⢬⡓⣎⢟⡷⣾⣶⣶⣤⣆⣤⣠⣄⣤⣦⣶⡿⢻⡱⣛⣿⣿⣟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣥⣛⢼⣻⣿⣿⣗⡣⣏⢶⡹⣚⡼⣜⡱⣎⡼⣩⢏⡽⣩⢏⢯⡙⡦⣝⢣⢷⣻⣿⣿⡯⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣧⠽⣸⠖⣭⢳⠼⣸⣽⣿⣷⣯⣾⣶⣷⣾⣮⣽⣷⣯⡝⢮⣿⣿⣿⡇⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠻⠟⢿⣿⣿⣟⠮⡕⣏⢮⠳⣍⣳⣿⣿⣿⡿⢿⣿⣿⣿⣿⠿⣏⠳⣜⢯⣿⣿⣿⠃⠀⠀ ⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡹⣜⢣⠯⣝⢲⣹⣿⣿⣿⠀⠀⢿⣿⣿⣧⣛⣬⡛⣼⣻⣿⣿⣿⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣤⣤⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⡤⠶⠶⠶⠶⠶⠶⠤⣤⠴⠖⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠲⢦⣄⣀⣤⠶⠒⠋⠉⠉⠙⣧⠀ ⡇⢠⠀⠀⠀⠀⢐⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⢀⠀⠉⠉⢳⡀⣿⠀ ⢿⠈⡇⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⢸⠇⣿⠀ ⠘⣇⠸⣀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣸⣆⡿⠀ ⠀⠹⣆⠹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣸⠇⠀ ⠀⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀ ⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀ ⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆ ⠀⣼⢧⠀⠀⠀⠀⠀⠀⠀⠛⢻⣿⣿⣷⠀⠀⣀⢀⡀⢀⣤⠀⠘⠟⢻⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇ ⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⢀⠛⠛⠛⢺⡇⠤⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢓⡞⠀⠀⠀⠈⠛⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇ ⢻⡄⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁ ⠈⢷⡀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀ ⠀⠈⠻⣦⡈⠷⣄⡀⠀⠀⠀⠀⠀⠀⢀⡰⠋⠁⣀⠀⢈⡝⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⠀⠀ ⠀⠀⠀⠀⠉⠛⠲⠯⠵⣶⣴⡄⢀⠀⢺⣇⣀⣀⣁⡤⠊⠀⠀⢷⣄⡀⠀⢴⠦⢤⡤⠴⠖⠛⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡾⠀⠉⠛⠛⠻⣆⠀⣠⡠⢶⠚⢠⡼⠟⠋⠀⢘⡆⠈⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⠶⣦⣠⣏⠸⠓⢦⣄⣀⣠⢴⡏⠁⢈⣡⡬⢷⠺⣦⣤⣤⠴⠛⠁⠀⠈⢻⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡇⠀⢸⡿⠉⡇⠀⠀⠀⠀⠀⠈⠛⢢⢤⣀⣁⠀⠀⠓⢦⡀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⣧⠀⢨⡇⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⠀⣀⣄⣀⣼⠃⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⣆⣸⠁⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀

⣿⡟⠙⠛⠋⠩⠭⣉⡛⢛⠫⠭⠄⠒⠄⠄⠄⠈⠉⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⡇⠄⠄⠄⠄⣠⠖⠋⣀⡤⠄⠒⠄⠄⠄⠄⠄⠄⠄⠄⠄⣈⡭⠭⠄⠄⠄⠉⠙ ⣿⡇⠄⠄⢀⣞⣡⠴⠚⠁⠄⠄⢀⠠⠄⠄⠄⠄⠄⠄⠄⠉⠄⠄⠄⠄⠄⠄⠄⠄ ⣿⡇⠄⡴⠁⡜⣵⢗⢀⠄⢠⡔⠁⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄ ⣿⡇⡜⠄⡜⠄⠄⠄⠉⣠⠋⠠⠄⢀⡄⠄⠄⣠⣆⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⢸ ⣿⠸⠄⡼⠄⠄⠄⠄⢰⠁⠄⠄⠄⠈⣀⣠⣬⣭⣛⠄⠁⠄⡄⠄⠄⠄⠄⠄⢀⣿ ⣏⠄⢀⠁⠄⠄⠄⠄⠇⢀⣠⣴⣶⣿⣿⣿⣿⣿⣿⡇⠄⠄⡇⠄⠄⠄⠄⢀⣾⣿ ⣿⣸⠈⠄⠄⠰⠾⠴⢾⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⢁⣾⢀⠁⠄⠄⠄⢠⢸⣿⣿ ⣿⣿⣆⠄⠆⠄⣦⣶⣦⣌⣿⣿⣿⣿⣷⣋⣀⣈⠙⠛⡛⠌⠄⠄⠄⠄⢸⢸⣿⣿ ⣿⣿⣿⠄⠄⠄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠈⠄⠄⠄⠄⠄⠈⢸⣿⣿ ⣿⣿⣿⠄⠄⠄⠘⣿⣿⣿⡆⢀⣈⣉⢉⣿⣿⣯⣄⡄⠄⠄⠄⠄⠄⠄⠄⠈⣿⣿ ⣿⣿⡟⡜⠄⠄⠄⠄⠙⠿⣿⣧⣽⣍⣾⣿⠿⠛⠁⠄⠄⠄⠄⠄⠄⠄⠄⠃⢿⣿ ⣿⡿⠰⠄⠄⠄⠄⠄⠄⠄⠄⠈⠉⠩⠔⠒⠉⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠐⠘⣿ ⣿⠃⠃⠄⠄⠄⠄⠄⠄⣀⢀⠄⠄⡀⡀⢀⣤⣴⣤⣤⣀⣀⠄⠄⠄⠄⠄⠄⠁⢹

⣇⣿⠘⣿⣿⣿⡿⡿⣟⣟⢟⢟⢝⠵⡝⣿⡿⢂⣼⣿⣷⣌⠩⡫⡻⣝⠹⢿⣿⣷ ⡆⣿⣆⠱⣝⡵⣝⢅⠙⣿⢕⢕⢕⢕⢝⣥⢒⠅⣿⣿⣿⡿⣳⣌⠪⡪⣡⢑⢝⣇ ⡆⣿⣿⣦⠹⣳⣳⣕⢅⠈⢗⢕⢕⢕⢕⢕⢈⢆⠟⠋⠉⠁⠉⠉⠁⠈⠼⢐⢕⢽ ⡗⢰⣶⣶⣦⣝⢝⢕⢕⠅⡆⢕⢕⢕⢕⢕⣴⠏⣠⡶⠛⡉⡉⡛⢶⣦⡀⠐⣕⢕ ⡝⡄⢻⢟⣿⣿⣷⣕⣕⣅⣿⣔⣕⣵⣵⣿⣿⢠⣿⢠⣮⡈⣌⠨⠅⠹⣷⡀⢱⢕ ⡝⡵⠟⠈⢀⣀⣀⡀⠉⢿⣿⣿⣿⣿⣿⣿⣿⣼⣿⢈⡋⠴⢿⡟⣡⡇⣿⡇⡀⢕ ⡝⠁⣠⣾⠟⡉⡉⡉⠻⣦⣻⣿⣿⣿⣿⣿⣿⣿⣿⣧⠸⣿⣦⣥⣿⡇⡿⣰⢗⢄ ⠁⢰⣿⡏⣴⣌⠈⣌⠡⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣬⣉⣉⣁⣄⢖⢕⢕⢕ ⡀⢻⣿⡇⢙⠁⠴⢿⡟⣡⡆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣵⣵⣿ ⡻⣄⣻⣿⣌⠘⢿⣷⣥⣿⠇⣿⣿⣿⣿⣿⣿⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⢄⠻⣿⣟⠿⠦⠍⠉⣡⣾⣿⣿⣿⣿⣿⣿⢸⣿⣦⠙⣿⣿⣿⣿⣿⣿⣿⣿⠟ ⡕⡑⣑⣈⣻⢗⢟⢞⢝⣻⣿⣿⣿⣿⣿⣿⣿⠸⣿⠿⠃⣿⣿⣿⣿⣿⣿⡿⠁⣠ ⡝⡵⡈⢟⢕⢕⢕⢕⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿⣿⠿⠋⣀⣈⠙ ⡝⡵⡕⡀⠑⠳⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢉⡠⡲⡫⡪⡪⡣

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠛⠛⠛⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⡴⠶⠶⠦⠾⣧⣤⣀⡀⠁⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠛⠛⣩⡿⠷⠿⠀⠀⠀⢰⡦⠀⠈⠙⠳⢦⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣤⡶⠶⠶⣄⣠⡶⠛⠁⠀⣠⡄⠀⢠⡶⢾⣿⠛⠻⣆⣀⣠⣤⣤⣤⣄⠀⠉⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡟⠁⠀⠲⢄⡘⠿⠀⠀⠀⠀⠉⠁⣀⣼⣄⣠⡿⠲⠾⠋⠉⢻⣿⣿⣿⣿⣷⣄⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀ ⢸⡇⢠⠀⢠⠞⠀⠀⠀⠀⢀⣴⣶⣾⣟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠉⠙⣷⡀⠀⠻⣆⠀⠀⠀⠀⠀ ⠘⢷⣄⡉⠉⠀⠀⠀⠀⢠⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⠀⠹⣆⠀⠀⠀⠀ ⠀⠀⢈⡿⠉⠀⠀⠀⠀⣸⡿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢻⡆⠀⢹⡆⠀⠀⠀ ⠀⠀⢸⡇⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⡆⠀⡠⠈⣷⠀⠀⣿⠀⠀⠀ ⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣴⣦⡀⠀⠀⣦⣴⣾⠆⠀⠀⠋⠉⠀⢰⠁⠀⣻⠀⠀⢸⡆⠀⠀ ⠀⠀⢸⡇⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠘⠿⠿⠃⠀⠀⠸⣧⣈⣧⠀⠀⠀⠀⠀⠈⢣⣠⡿⠀⠀⣼⠃⠀⠀ ⠀⠀⠈⣿⠀⠀⠀⠀⠈⣿⡀⣠⠤⠖⠦⣄⠀⠀⠀⠀⠀⠀⠉⠋⠁⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⣰⠏⠀⠀⠀ ⠀⠀⠀⠸⣧⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠾⢋⣥⠶⢖⣿⢿⣄⡀⠀⠀ ⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠈⠻⣦⣀⠀⠠⠏⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠉⠠⡾⠋⢀⡼⠋⠀⠀⢘⣇⠀⠀ ⠀⠀⠀⠀⠀⠘⠷⣤⡀⠀⠀⠀⠈⠙⠛⠳⠶⠶⠶⠶⠚⣿⡿⣋⡀⠀⠀⠀⠀⠀⣴⠏⠀⠀⣀⣤⡾⠛⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⣶⡶⠶⠶⠶⠶⠂⠀⠀⠀⢸⡏⣾⠉⣹⠆⠀⠀⣠⡾⠁⠀⠘⣿⡉⠁⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠙⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠻⣮⣍⣁⣀⣤⠞⠋⠀⠀⠀⠀⠈⢿⡄⠀⠀⣼⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⣀⣉⣿⣶⣤⣄⣀⣀⣀⣤⡴⠞⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⣷⣠⡾⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠹⢧⣿⡀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⣿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⠀⠀⠀⠀⠀⣀⣀⣀⣠⣤⡴⠶⠚⠻⣦⣤⣴⡿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⣀⣀⣀⣼⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠙⠛⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠛⡿⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠠⠔⠒⠒⠒⠒⠊⠀⠀⠀⠀

⡏⠉⠉⠉⠉⠉⠉⠋⠉⠉⠉⠉⠉⠉⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠉⠉⠉⠹ ⡇⢸⣿⡟⠛⢿⣷⠀⢸⣿⡟⠛⢿⣷⡄⢸⣿⡇⠀⢸⣿⡇⢸⣿⡇⠀⢸⣿⡇⠀ ⡇⢸⣿⣧⣤⣾⠿⠀⢸⣿⣇⣀⣸⡿⠃⢸⣿⡇⠀⢸⣿⡇⢸⣿⣇⣀⣸⣿⡇⠀ ⡇⢸⣿⡏⠉⢹⣿⡆⢸⣿⡟⠛⢻⣷⡄⢸⣿⡇⠀⢸⣿⡇⢸⣿⡏⠉⢹⣿⡇⠀ ⡇⢸⣿⣧⣤⣼⡿⠃⢸⣿⡇⠀⢸⣿⡇⠸⣿⣧⣤⣼⡿⠁⢸⣿⡇⠀⢸⣿⡇⠀ ⣇⣀⣀⣀⣀⣀⣀⣄⣀⣀⣀⣀⣀⣀⣀⣠⣀⡈⠉⣁⣀⣄⣀⣀⣀⣠⣀⣀⣀⣰ ⣇⣿⠘⣿⣿⣿⡿⡿⣟⣟⢟⢟⢝⠵⡝⣿⡿⢂⣼⣿⣷⣌⠩⡫⡻⣝⠹⢿⣿⣷ ⡆⣿⣆⠱⣝⡵⣝⢅⠙⣿⢕⢕⢕⢕⢝⣥⢒⠅⣿⣿⣿⡿⣳⣌⠪⡪⣡⢑⢝⣇ ⡆⣿⣿⣦⠹⣳⣳⣕⢅⠈⢗⢕⢕⢕⢕⢕⢈⢆⠟⠋⠉⠁⠉⠉⠁⠈⠼⢐⢕⢽ ⡗⢰⣶⣶⣦⣝⢝⢕⢕⠅⡆⢕⢕⢕⢕⢕⣴⠏⣠⡶⠛⡉⡉⡛⢶⣦⡀⠐⣕⢕ ⡝⡄⢻⢟⣿⣿⣷⣕⣕⣅⣿⣔⣕⣵⣵⣿⣿⢠⣿⢠⣮⡈⣌⠨⠅⠹⣷⡀⢱⢕ ⡝⡵⠟⠈⢀⣀⣀⡀⠉⢿⣿⣿⣿⣿⣿⣿⣿⣼⣿⢈⡋⠴⢿⡟⣡⡇⣿⡇⡀⢕ ⡝⠁⣠⣾⠟⡉⡉⡉⠻⣦⣻⣿⣿⣿⣿⣿⣿⣿⣿⣧⠸⣿⣦⣥⣿⡇⡿⣰⢗⢄ ⠁⢰⣿⡏⣴⣌⠈⣌⠡⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣬⣉⣉⣁⣄⢖⢕⢕⢕ ⡀⢻⣿⡇⢙⠁⠴⢿⡟⣡⡆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣵⣵⣿ ⡻⣄⣻⣿⣌⠘⢿⣷⣥⣿⠇⣿⣿⣿⣿⣿⣿⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⢄⠻⣿⣟⠿⠦⠍⠉⣡⣾⣿⣿⣿⣿⣿⣿⢸⣿⣦⠙⣿⣿⣿⣿⣿⣿⣿⣿⠟ ⡕⡑⣑⣈⣻⢗⢟⢞⢝⣻⣿⣿⣿⣿⣿⣿⣿⠸⣿⠿⠃⣿⣿⣿⣿⣿⣿⡿⠁⣠ ⡝⡵⡈⢟⢕⢕⢕⢕⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿⣿⠿⠋⣀⣈⠙ ⡝⡵⡕⡀⠑⠳⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢉⡠⡲⡫⡪⡪⡣

⡿⠋⠄⣀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣌⠻⣿⣿ ⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠹⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠹ ⣿⣿⡟⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⢿⣿⣿⣿⣮⠛⣿⣿⣿⣿⣿⣿⡆ ⡟⢻⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣣⠄⡀⢬⣭⣻⣷⡌⢿⣿⣿⣿⣿⣿ ⠃⣸⡀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠈⣆⢹⣿⣿⣿⡈⢿⣿⣿⣿⣿ ⠄⢻⡇⠄⢛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⡆⠹⣿⣆⠸⣆⠙⠛⠛⠃⠘⣿⣿⣿⣿ ⠄⠸⣡⠄⡈⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠁⣠⣉⣤⣴⣿⣿⠿⠿⠿⡇⢸⣿⣿⣿ ⠄⡄⢿⣆⠰⡘⢿⣿⠿⢛⣉⣥⣴⣶⣿⣿⣿⣿⣻⠟⣉⣤⣶⣶⣾⣿⡄⣿⡿⢸ ⠄⢰⠸⣿⠄⢳⣠⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⣿⡇⢻⡇⢸ ⢷⡈⢣⣡⣶⠿⠟⠛⠓⣚⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⠇⠘ ⡀⣌⠄⠻⣧⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠛⠛⢿⣿⣿⣿⣿⣿⡟⠘⠄⠄ ⣷⡘⣷⡀⠘⣿⣿⣿⣿⣿⣿⣿⣿⡋⢀⣠⣤⣶⣶⣾⡆⣿⣿⣿⠟⠁⠄⠄⠄⠄ ⣿⣷⡘⣿⡀⢻⣿⣿⣿⣿⣿⣿⣿⣧⠸⣿⣿⣿⣿⣿⣷⡿⠟⠉⠄⠄⠄⠄⡄⢀ ⣿⣿⣷⡈⢷⡀⠙⠛⠻⠿⠿⠿⠿⠿⠷⠾⠿⠟⣛⣋⣥⣶⣄⠄⢀⣄⠹⣦⢹⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡿⠟⠛⠛⠛⠛⢻⣿⣟⣛⣉⣉⣉⣉⠉⠉⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠟⠋⠀⠁⠐⠂⢀⠖⠁⠀⠀⠀⠀⠀⠀⠈⠉⠲⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣤⣤⣄⣀⣠⠾⢯⣤⣦⣤⣤⣤⣀⡀⠀⠀⠀⢰⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⡟⠉⢾⣿⠟⢉⡉⠉⢹⣟⢿⣷⣦⢢⠘⣿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡟⠀⠀⠸⠁⢰⣿⣷⣶⣤⣿⣷⠙⢿⡃⠀⠛⠀⠀⢻⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⡿⠀⠀⠀⠀⠀⠚⠻⠿⣿⣟⣻⡿⠀⠈⠁⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⡿⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠟⣿⠇⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣭⣕⡀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⣀⠉⠻⢿⣦⡀⠹⠙⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢀⣾⣷⣄⠀⣦⡻⣷⡀⠀⠸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣦⡀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣧⢿⣧⠄⠀⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣦⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣏⡿⠃⣼⡿⠤⣰⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠛⠃⣠⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿ ⣧⡀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣷⣄⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣬⡛⣿⣿⣿⣯⢻ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢻⣿⣿⢟⣻⣿⣿⣿⣿⣿⣿⣮⡻⣿⣿⣧ ⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣆⠻⡫⣢⠿⣿⣿⣿⣿⣿⣿⣿⣷⣜⢻⣿ ⣿⣿⡏⣿⣿⣨⣝⠿⣿⣿⣿⣿⣿⢕⠸⣛⣩⣥⣄⣩⢝⣛⡿⠿⣿⣿⣆⢝ ⣿⣿⢡⣸⣿⣏⣿⣿⣶⣯⣙⠫⢺⣿⣷⡈⣿⣿⣿⣿⡿⠿⢿⣟⣒⣋⣙⠊ ⣿⡏⡿⣛⣍⢿⣮⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⢱⣾⣿⣿⣿⣝⡮⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⣋⣻⣿⣿⣿⣿ ⢿⢸⣿⣿⣿⣿⣿⣿⣷⣽⣿⣿⣿⣿⣿⣿⣿⡕⣡⣴⣶⣿⣿⣿⡟⣿⣿⣿ ⣦⡸⣿⣿⣿⣿⣿⣿⡛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿ ⢛⠷⡹⣿⠋⣉⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣷⢹⣿⣿ ⣷⡝⣿⡞⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠁⣠⣤⣤⣦⣽⣿⣿⣿⡿⠋⠘⣿⣿ ⣿⣿⡹⣿⡼⣿⣿⣿⣿⣿⣿⣿⣧⡰⣿⣿⣿⣿⣿⣹⡿⠟⠉⡀⠄⠄⢿⣿ ⣿⣿⣿⣽⣿⣼⣛⠿⠿⣿⣿⣿⣿⣿⣯⣿⠿⢟⣻⡽⢚⣤⡞⠄⠄⠄⢸⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀ ⠀⢀⡴⠒⠲⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠋⠉⠙⣆⠀⠀⠀ ⠀⣸⠁⠀⠀⠀⠀⠉⠳⠦⠤⠤⠶⠶⠶⠶⠴⠟⠁⠀⠀⠀⠀⠀⢹⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀ ⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀ ⢀⡏⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠸⡆ ⢸⠁⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⢀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇ ⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀ ⠀⠀⠈⠓⢦⣄⣀⡀⠀⠀⠀⠀⠉⠉⠉⠉⠉⢀⣀⣀⣀⣠⡤⠴⠚⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠋⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⣿⢿⣯⣿⣻⣿⣿⣿⠉⢿⣿⠀⣿⣿⣀⣸⣏⣠⣼⣿⣭⣢⣦⣠⣼⣀⣽⣶⣏⣠⣤⣼⠁⣀⢈⡿⠉⢻⣿⢿⣿⣿⣋⡿⣿⡏⠀ ⠀⠀⣴⣇⣾⣿⢸⣿⣿⣿⣷⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣴⣿⠁⢠⣿⣿⣷⢵⣥⣽⠀ ⢀⣾⣿⣿⣿⣿⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣶⠏⠀ ⡾⣿⣿⣿⣿⡛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⡿⠋⢹⣿⣇⠀⠀ ⣤⣿⠛⣿⣿⣷⣄⠈⠹⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠋⠉⠀⠙⣀⣴⣿⣿⣿⠀⠀ ⠇⣾⠘⣿⣿⣿⣿⣷⣶⣦⣤⣤⣮⣀⡀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢉⣀⣀⣀⣀⣤⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣧⠀ ⠀⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⠉⠉⠙⠛⠛⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠉⠉⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⣇ ⠀⠉⣼⣿⣿⣇⣸⠛⣿⣿⣿⣿⣿⣿⠓⠦⢤⣤⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⢀⣀⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⡏⠀⠈ ⠀⣸⠃⡾⢿⣿⣿⠀⣿⣿⣿⡿⡇⣿⠀⠀⠀⠈⠺⣿⣿⢾⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⠉⠉⠉⠹⡿⢸⣿⣿⣿⣿⡇⢸⣿⣟⡙⣷⠀⠀ ⡆⣿⢸⢀⡸⣿⣧⣸⣿⣿⣿⣧⣇⣟⣀⣀⣀⣀⣀⣿⠒⢸⣿⣿⣿⣿⣿⢹⣿⣿⣇⣠⣄⣀⣀⣴⣳⣶⣿⣿⣿⣿⣧⣼⣿⠉⠙⣾⡇⠀ ⠀⢿⡘⡏⠀⢸⣿⣿⣿⣿⡍⠛⣿⠛⠛⢿⣿⡿⠿⣿⠟⠈⣿⠋⣿⣿⣿⢸⢿⡟⢿⡿⠿⣿⣿⡿⠛⢻⣿⠛⣿⣿⣿⣿⠇⠈⢢⡟⡇⠀ ⠀⠈⢷⡙⠦⣀⠘⢻⣿⡟⢧⠀⠙⣷⣤⣀⠈⢀⣴⠃⠀⠀⠀⠀⣿⠘⠋⠘⠀⠁⠀⠳⣄⡀⠀⢀⣀⣾⠏⠀⣿⢿⡿⠉⠀⢀⢼⡟⠀⠀ ⠀⠀⠀⠹⢦⡈⠉⠙⢿⡀⠀⠑⠤⣀⣈⣉⣁⣉⡤⠖⠁⠀⠀⠀⠃⠀⠀⠀⠀⠀⠰⢄⡈⠛⠒⠚⠋⢁⣤⠞⠁⣼⠗⠒⢚⣵⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢲⣤⣼⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣉⡒⠚⢯⡩⠤⡀⣼⣥⣤⠶⠛⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⠘⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢥⣿⣦⣤⣬⣿⣶⣿⡿⠙⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣶⣿⣿⡋⢹⣿⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠛⣿⣛⠻⣿⣷⠿⠿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⠟⠛⠛⠲⣦⣀⣀⣀⣀⣀⣀⣈⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠾⠋⣡⣾⣿⠇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣁⣠⣤⠤⣀⡉⠋⠉⠉⠉⣿⡟⢳⠍⠉⠉⠉⠉⠉⠒⠦⣄⡀⠀⠀⠀⣀⠀⠀⠀⣀⣬⣿⣿⢋⡿⠋⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣶⣤⣄⣻⢷⣦⢄⡀⠙⠓⠼⣦⣄⣀⣀⣀⡀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠙⠛⠛⠛⠉⠛⠋⠀⠀⠀⣾⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⠇⠀⠀⢹⣿⡅⠈⣿⠏⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣋⣿⣷⣶⣦⣤⣴⣶⣶⣶⣶⣶ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⣾⣿⣿⣄⣘⣦⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡟⣰⣦⣤⣤⡌⠻⣿⣷⣬⣹⣧⡀⠈⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡟⢠⣿⣿⣿⣿⣿⣆⠻⣿⣿⣿⡇⢳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣦⣀⠙⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⣀⠴⠚⠛⠉⠉⠉⠉⠉⠙⠲⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⢤⣄⠈⢳⡀⠀⢇⠈⠉⡆ ⢰⠃⠀⠀⣠⠶⠚⠋⠙⠲⣄⠀⠀⡰⢁⣤⣄⡈⢳⡀⣧⠀⣀⡑⠊⠀ ⣼⠀⠀⡞⠁⢀⣤⢾⣿⣶⣬⣳⡄⣷⠛⢻⣿⣿⡄⣷⢸⡆⠣⠜⠀⠀ ⡿⡀⢸⠁⢠⣧⣀⡼⢿⣿⣿⡏⡿⣿⣷⣯⣿⣿⣷⡟⣼⡇⠀⠀⠀⠀ ⠰⢡⠈⢆⣿⣿⣿⣿⣿⣿⢿⡿⠃⢻⣿⣿⣿⣿⡟⠀⡙⠀⠀⠀⠀⠀ ⠀⠑⢄⠀⠛⠿⠿⣿⠿⠿⠛⠁⠀⠀⠙⠛⠛⡁⡠⠊⠀⠀⠀⠀⠀⠀ ⠀⡄⠒⠳⣴⡢⣄⣁⠀⠀⠀⠀⢀⣀⡤⣔⠏⠊⢁⡤⠒⢠⠀⠀⠀⠀ ⠀⠱⡄⠀⢿⣀⠉⣘⣛⣛⡛⠉⠋⢈⣁⣀⣀⣀⣸⠀⢀⡞⠀⠀⠀⠀ ⠀⣾⠁⠀⠀⠀⠀⠀⠀⠈⠙⣽⠛⠉⠀⠀⠈⠉⠁⠀⠈⢿⠀⠀⠀⠀ ⠸⣿⠀⠀⠀⠀⠀⠉⠛⣧⠈⠉⠐⢺⡟⠉⠁⠀⠀⠀⠀⣸⡄⠀⠀⠀ ⠀⠀⠑⢄⣀⠀⠀⠀⣸⠇⠀⠀⠀⠘⣇⡀⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠈⠙⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢴⣮⣽⣿⣿⣿⣿⣿⣯⣭⣭⣿⣢⢄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣾⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⢆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⡿⠛⠋⠙⣉⠛⣛⣿⣿⣿⠟⠛⢧⢷⠀⠀ ⠀⠀⠀⠀⠀⠀⡼⣿⣿⣿⣿⣿⣿⠯⠄⠀⠀⠀⠀⣦⣤⣽⣿⣟⣗⣄⠈⢣⡗⠀ ⠀⠀⠀⠀⠀⢠⢿⣿⣿⣿⣿⣿⣿⡴⠚⠉⠀⢀⣤⣬⣬⣿⣿⣿⠹⣿⡇⠀⣿⠀ ⠀⠀⠀⠀⠀⢸⢸⣿⣿⣿⣿⣿⠋⠀⠀⢠⠴⠟⣛⣿⣿⣿⣿⣿⣶⣾⣰⡀⢹⡢ ⠀⠀⠀⠀⠀⣸⢾⠟⠻⣿⣿⠇⠀⠀⠀⠐⢿⣿⣿⣿⣿⣿⣿⡟⢻⢻⣿⣿⣶⡇ ⠀⠀⠀⠀⢀⣾⣏⣐⡄⠀⣯⡀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⠄⠘⣿⣿⣿⣷⡅ ⠀⠀⠀⠀⢸⣤⣿⣿⠀⠀⣿⣷⡀⠀⠀⠀⣠⣶⣿⣿⣿⣿⠇⣄⣀⠸⡾⣷⡄⡇ ⠀⠀⠀⠀⠈⠣⣃⡈⢉⣸⣿⡻⣿⣮⣴⣾⡏⢀⣽⣿⣿⣿⣶⣶⣶⣴⣇⣿⠀⣱ ⠀⠀⠀⠀⠀⠀⡏⡏⠁⣿⢿⣆⣿⣿⣿⣿⣧⣿⣿⣿⣛⣿⣿⣿⣿⡦⣾⡟⢠⣃ ⠀⠀⠀⠀⠀⠀⣧⡇⢠⡏⢂⢹⣿⣿⣿⣿⣿⣿⣿⣿⡷⣬⣭⣙⡛⢳⣼⣿⣿⣎ ⠀⠀⠀⠀⠀⢠⢿⠀⠘⣿⣧⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣥⣿⣿⢿⡿ ⠀⠀⠀⠀⠀⢸⡟⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣸⣿⢻⡿⠀ ⠀⠀⠀⠀⠀⣯⡇⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⠁⠀ ⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣜⡆⠀ ⣒⠶⡛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⡿⣠⡟⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠖⠛⠓⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣏⣀⣀⣀⣀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠋⠉⠀⠈⠉⠻⣄⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣀⣀⡀⢀⣀⣤⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣉⠉⣉⢉⣠⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⡿⠛⠳⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡠⠴⢿⣿⠋⠉⣹⠻⢿⣿⣿⣤⣴⣿⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⡀⠀⠀⢀⣀⣠⡾⠛⠋⠀⢀⡞⠀⠀⠀⠛⠀⠀⢹⡟⠻⣿⣿⣧⣄⡀⠀⣶⣤⣤⠀ ⢠⣿⣷⣿⣿⠟⣛⣇⠀⠀⠀⣈⡷⣄⡀⠀⠀⠀⣠⣾⡟⠉⠉⠉⠉⢉⣿⣿⣿⣿⣿⡆ ⢸⣿⣿⣿⠛⠁⠈⠙⢷⣦⠀⠀⠀⠀⠀⠈⢉⠋⢁⣼⣏⣡⣤⣤⢐⣺⣿⣿⣿⣿⠟⠁ ⠀⠙⠿⣿⣷⢤⣀⡀⢸⢿⠀⠀⠀⠀⠒⣄⠈⢡⣾⣉⡤⠚⣩⢴⣿⣿⣿⣿⠿⠋⠀⠀ ⠀⠀⠀⠙⢿⣷⣈⡙⠻⢿⣧⠀⠀⠀⠀⠸⡀⠈⠻⣯⡴⠋⣠⣾⡿⠟⠋⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢷⣿⢶⣤⣿⠈⠁⠀⠀⠀⠳⡄⠀⠙⢻⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠽⣿⣽⣿⡀⠀⠀⠀⠀⠀⠿⣤⣴⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⡄⠀⠀⢀⣤⣾⣿⣿⡿⠛⠛⠻⣷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣶⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡇⣸⣿⡿⢻⡇⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠿⠀⠈⠻⣷⣿⣿⡇⠈⠁⠀⠀⠀⢀⣾⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⣿⣿⣿⣷⠀⠀⢀⣤⣶⣿⣿⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣿⡰⠀⠀⠀⣠⣾⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀

⠀⢀⣀⣀⣀⢀⣀⣀⣀⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⠁⣤⢦⠀⢻⠀⡸⠋⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢇⠀⠿⠿⠁⣼⠀⢢⡀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠓⠠⠤⠖⠙⠂⠜⠙⠠⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡷⠒⢄⣴⠒⣦⡤⠒⠒⠢⠀⠀⢀⠤⠒⠒⠢⣤⡒⢦⣰⠒⢲⡖⠒⠒⢲⠀⠀⠀ ⡇⠀⡌⢿⠀⡟⠀⣴⣷⡀⠸⡄⡊⠀⣾⣱⠀⢸⡇⣄⠹⡄⢸⡇⢸⣿⢻⠀⠀⠀ ⣇⠀⡿⢄⠁⡷⣀⠘⠛⢀⡸⠀⠳⡀⠑⠛⢀⣼⡇⣿⢦⡀⢸⡇⠸⢿⣿⠀⠀⠀ ⠋⠙⠁⠈⠙⠀⠈⠁⠉⠉⠀⠀⠀⠈⠉⠁⠉⠀⠁⠀⠀⠉⠀⠉⠉⠉⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣸⠉⡛⣆⡴⠊⣉⠉⢲⡏⢹⡷⠋⣽⠋⢉⣉⣹⠉⢉⣉⠑⢢⠀⣰⠊⣉⠙⢦ ⢠⠃⠸⠇⢹⣷⢄⣈⡉⠻⡇⢈⠀⢪⢸⠀⢀⣭⣽⠀⠀⣿⡇⠀⡆⠈⡿⢋⡠⠋ ⡎⣀⡗⢳⣀⣳⡄⣉⣁⠴⣇⣸⠳⣄⢹⡄⠈⠉⢹⡄⠈⠉⡠⠞⠀⠀⠿⣉⠇⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠲⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⣤⣄⣀⡀⠀⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⣀⣤⣤⣶⣶⣿⠶⠶⠶⠂⠀⠀⠀⠀⠀⠀⠀⠘⠿⠛⠛⠉⢉⣉⣉⣉⠉⠛⢶⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⢠⡾⠟⢋⣉⣠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣭⣽⣿⣿⣿⣷⡌⠹⡇⠀⠀⠀⠀ ⠀⠀⠀⣿⡟⣽⣦⣾⣿⣿⣿⡿⢿⣶⠶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢛⡿⠻⣿⣿⣿⣿⣿⢿⣧⠰⡇⠀⠀⣀⠀ ⠀⠀⠀⢻⣷⣿⣿⣿⣿⣥⣿⠇⢀⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣌⣻⣿⣿⣿⡟⣸⠀⢣⢀⣽⣿⠇ ⢠⣶⠀⢸⣿⣝⠿⢿⣿⣿⣧⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠚⠁⠀⠀⠁⠀⣾⠀ ⠸⡆⠉⠛⠀⠙⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀ ⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀ ⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⡇⠀⠀ ⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⣸⡠⢷⡀⠀ ⠀⠀⢀⡿⣙⡄⠀⠀⠀⢠⣤⣤⡀⢀⡤⠐⠊⠉⠀⠀⠀⠀⠀⠀⠀⣀⣀⣭⣶⠞⠋⠁⠀⠀⠀⠀⣾⠉⠀⣸⡇⠀ ⠀⠀⢸⡇⠈⠉⢇⠀⠀⠀⠀⠈⠙⠛⡷⠶⠶⠶⠶⠶⠶⠶⠖⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⡸⢻⠀⢀⣽⠇⠀ ⠀⠀⠘⣇⠢⠀⢾⢦⠀⠀⠀⠀⠀⠀⠈⠓⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠉⠉⠁⠀⠀ ⠀⠀⠀⠈⠓⠚⠁⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣆⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⣠⠴⠒⠉⠉⠉⠀⠈⠉⠉⠉⠒⠒⠤⣶⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠛⢳⠀⠀⣠⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠊⢳⠀⠀⣼⢠⠞⢁⣤⣄⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⣾⣦⡀⢣⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠖⠁⠀⠀⣸⡏⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⣚⢁⣀⣠⠴⠂⠀⠈⢿⡇⠀⢧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⣀⡤⠒⠒⢹⡇⠀⠘⠿⠿⠃⠀⠀⠀⢀⡠⢬⣿⡷⢲⡤⠤⣀⡀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠏⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⣠⠴⠋⢁⣴⠎⠉⠐⠋⠀⡄⠀⠉⠑⢦⣀⣀⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⢸⡀⠀⢀⡴⠮⢥⣴⡞⠏⢻⠀⠀⠀⠀⠀⡿⡄⠀⠲⡄⢹⣿⣽⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⢳⡴⠋⠀⣰⣿⣯⣤⣤⣼⡆⠀⠀⡀⠀⣧⣽⣦⠀⠘⡄⠹⣿⣿⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡄⠀⢰⣿⣧⣴⣾⣿⣷⣶⣶⣶⣾⡇⠀⢀⡇⢸⣿⣿⣿⡷⣤⣽⣄⠻⣾⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⢰⠁⠀⣿⢻⠛⡿⣿⣿⣯⣩⠍⣀⣼⠁⣠⣾⢁⡾⡿⢿⣿⣤⣾⣟⡿⡄⠉⢢⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⠀⣸⡟⢸⠀⡇⣟⢻⣏⠉⢉⡵⣃⣼⣿⠗⠋⢧⡅⠀⠀⠀⠉⢻⢠⣷⠀⠈⣿⡷⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠸⠀⣿⣧⢿⠀⡇⢹⠟⣻⠀⠻⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⣸⠉⣧⠔⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀⠀⠀⠀⠀⣿⣿⡎⡇⠀⠈⡆⠹⡀⠀⠀⠀⠀⠀⢀⣠⣤⣀⠀⠀⡴⠁⣼⠏⡄⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠖⠉⠉⠱⣄⠀⠀⠀⠉⢿⣇⠁⠀⠀⠸⠀⠙⠦⣀⠀⠀⠉⠉⠁⠀⠀⣠⠞⠁⣰⠃⡼⡇⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠔⠁⠀⠐⣄⠀⠘⡆⠀⠀⠀⠈⢯⠙⠲⢤⣀⠀⠀⠀⠀⠙⢶⣤⣀⣀⣠⣞⣁⣀⣰⣷⡎⠈⠙⢿⡀⠀⠀⠀ ⠀⠀⠀⡰⠋⠀⠀⠀⠀⠈⢣⡀⢱⠀⠀⠀⠀⠈⣷⠀⠀⠺⣟⠢⠤⠄⠀⠀⢿⣿⠀⠀⠀⠀⠀⢸⠿⢽⣄⠀⠀⠈⠑⣦⠀ ⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠱⠈⡇⠀⠀⠀⠀⠘⣧⠀⠸⣏⠀⢀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⢸⠀⠀⠈⠳⣦⣀⡤⠟⠀ ⠰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⢸⡄⠀⣿⠀⠈⠂⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⣦⣄⠀⠀⠛⢧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⣷⠚⠉⠤⣀⠃⠀⠀⠀⡏⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀ ⠀⠀⠀⠀⠀⠠⠂⠀⠀⠐⠒⠛⠒⠓⠘⠢⣄⠀⠀⠀⣿⠀⢤⣀⠀⠉⠁⠒⠊⠑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠀

⢂⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣴⣤⣀⣴⣤⣹⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣷⣶⣾⠿⡛⠋⠸⠿⢿⣿⡟⣻⣷⣶⣦⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⢋⣡⣴⣿⣿⠏⣴⡷⢨⣿⡞⢨⣿⡷⣿⣇⡀⣀⠉⡉⠛⠻⠿⣶⣦⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣾⣿⣿⡟⣿⡿⣹⣿⠁⣽⣿⣇⢺⣿⣷⣉⣟⣻⠿⢷⣾⣴⣥⣂⡄⢉⠙⠻⢷⣦⡀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣿⣿⣿⡿⣷⢿⡯⢹⡟⠹⣯⣽⣿⠙⠛⠛⠻⠿⢿⣶⣬⣭⣛⣿⣷⣾⣦⣄⣙⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠛⠉⠀⠀⣠⣿⢇⣻⣧⠀⠀⠉⠛⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⢿⣿⣾⣽⣿⠿⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠿⠋⠀⠀⠀⠀⠀⠀⠈⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢷⣿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣶⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠏⠁⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡝⢿⣦ ⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠻ ⠀⠀⠀⠀⣀⣼⡿⠁⠀⠀⠀⠀⣰⡟⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠹⡄ ⠀⣴⣶⡿⠿⠋⠀⠀⠀⠀⢀⣼⠏⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢛⠀⠀⠀⠀⣾⣃⠀⠀⠀⠀⠨⡑ ⠀⠻⣿⣦⣴⡾⠃⠀⠀⣠⣿⣃⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠈⢙⣦⣀⡤⠄⠒⠀⠀⠀⢌⠀⢠⣴⣾⣿⣏⡶⣤⡀⠀⠀⢣ ⠀⠀⠈⢻⣿⠁⠀⠀⣴⣿⡉⣙⠷⣶⣤⣤⣽⣇⠀⠀⠀⠀⠀⣿⡶⠶⢶⣻⣛⣻⡟⣦⡀⠀⠀⠀⠀⢎⡀⠀⠉⢿⣿⣿⣿⢃⠁⠀⠀⡡ ⠀⠀⢠⣿⠇⠀⢀⣾⣯⣿⣿⢿⣿⣿⢷⣬⠁⠹⣧⠀⠀⠀⢸⡏⢐⣾⠿⢿⣿⣿⢿⣿⣿⣦⣀⠀⠀⡞⡄⠀⠀⠀⢿⣿⡇⠰⠂⠀⠀⡔ ⠀⠀⣾⡟⠀⢠⣿⣿⣿⠋⢰⣾⣿⢿⣿⣧⠀⠀⠘⢷⣄⠀⣿⠁⠀⢀⣾⣿⠿⢿⣿⣮⡙⢿⣿⣷⣴⡸⡁⠀⠀⠀⠘⣿⠃⠀⠏⡀⠰⢠ ⠀⣼⡿⠁⠀⠸⣿⣿⣧⠀⢸⣿⣧⣬⣿⣿⠆⠀⠀⠀⠙⢷⡟⠀⠀⣼⣿⣯⣀⣸⣿⣿⣗⠈⢿⣿⣿⡿⣇⠀⠀⠀⠀⢹⠁⠀⢱⢀⠃⢆ ⣾⣿⠇⠀⠀⢸⣯⠉⠻⠷⠻⠿⠟⠻⠛⠋⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⢿⣿⣿⣿⡀⢘⣿⣿⣿⣟⠀⠀⠀⠀⠀⠀⡀⠸⡄⡉⠆ ⣿⡟⠀⠀⠆⣿⡯⠠⡁⢆⡐⠠⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠄⡀⠂⠄⡉⠍⡙⢋⠍⠡⣿⣏⠀⠀⠀⠀⠀⠀⡰⠈⣇⠘⡰ ⣿⠁⠀⠀⣸⣿⠁⢂⠁⠂⠄⠡⠈⠀⢠⣶⣦⣤⣶⣶⢦⣷⣾⢶⣄⠀⠀⠡⢀⠉⠰⢀⠎⢄⠡⡈⢅⢻⡇⠀⠀⠀⠀⠀⠀⡜⡀⢿⠠⣁ ⡿⠀⠀⢠⣿⡇⠀⢂⠈⠐⠈⡀⠈⠀⣿⡟⢭⡘⢤⠒⡢⢆⡹⠟⡿⣷⡀⠀⠀⡈⠀⠂⠈⢀⠂⠐⠈⣿⠇⠀⠀⠀⠀⠀⡰⠡⠄⢺⡐⠄ ⠇⠀⠀⠘⣿⣧⠂⠀⠀⠀⢀⠀⠀⢸⡿⣈⠦⡑⢎⡱⡑⢎⠴⡩⢔⡩⣷⡄⠀⠀⢀⠀⠠⠀⠀⠄⣸⡿⠀⠀⠀⠀⠀⢠⢁⡃⠆⢸⡅⢊ ⠀⠀⠀⠀⠹⣿⣆⠐⠀⠈⠀⠀⠀⢸⣿⢠⢣⡙⢦⠱⣉⢎⠲⡑⢎⠴⣹⣧⠀⠀⠀⠀⠀⠄⠀⢠⣿⠇⠀⠀⠀⠀⢠⠃⢢⡘⠄⢸⡆⡅ ⡇⠀⠀⠀⢰⡹⣿⣷⣄⠀⠀⠀⠀⠘⣿⢆⠣⡜⢢⠓⡌⢎⡱⣉⢎⠲⣹⢿⡄⠀⠀⠀⠀⠀⢠⣿⡟⠀⠀⠀⢀⠰⡁⠎⡔⠌⡄⢸⡇⠰ ⣿⡀⠀⠀⠀⢅⠢⡙⢿⣿⣶⣥⡀⢀⣹⣯⡓⣌⠣⣙⠸⢄⡃⠖⣌⠣⣌⣿⡇⡀⠀⠂⣠⣶⣿⡟⡀⠀⡀⠜⢢⠑⡌⠒⡌⡘⠀⡾⢄⢃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣴⣶⠿⠛⠛⠉⠉⠉⠛⠛⢷⣶⣤⠀⠀⠀⠀⠀⠀⢀⣤⣶⠿⠛⠛⠛⠛⠛⠻⢶⣶⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⠿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡄⠀⠀⢀⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣆⠀⠀⠀ ⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⢰⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣇⠀⠀ ⠀⠀⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⠀ ⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣷⠀⠀⣿⣿⠁⢀⣾⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀ ⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⠃⠀⣿⣿⠀⠸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠟⠋⠀⢠⣿⣿⡇⠀⠙⠛⠿⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀ ⠀⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠏⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⠀ ⠀⠀⣠⣿⢿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡅⠀⠀ ⠀⢠⣿⠇⠀⠙⠻⣷⣦⣄⣀⡀⠀⣀⣀⣤⣴⣾⡿⠋⠀⠀⠀⠀⠀⠀⠙⠻⣶⣦⣤⣤⣤⣤⣤⣴⣶⡿⠛⠋⠈⣿⡆⠀ ⠀⣿⡏⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠘⣿⡀ ⢠⣿⠃⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠀⠳⣄⠀⠀⢹⣇ ⢸⣿⠀⠀⢸⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠁⠀⠀⠀⠀⠘⡆⠀⢸⣿ ⠈⣿⡄⠀⠘⣆⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠁⠀⣾⡇ ⠀⢻⣷⡀⠀⠈⠛⠆⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠘⠓⠀⠀⠀⠀⠀⣼⡿⠀ ⠀⠀⠻⣿⣄⡀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⡿⠛⠁⠀⠀⠀⠀⠀⠀⣠⣾⡟⠁⠀ ⠀⠀⠀⠈⠻⢿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣦⣄⠀⠀⠀⢀⣠⣴⣾⠿⠛⠁⠀⠀⠀⠀⠀⠀⣀⣤⣾⡿⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣭⣿⡿⠿⣿⣶⣶⣦⣤⣤⣤⣤⣼⣿⣿⣶⣶⣿⣿⣋⣁⣀⣀⣠⣤⣤⣤⣴⣾⣿⣟⣛⠁⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⡿⠛⠉⠁⢀⣾⡟⠁⣼⣿⣿⣿⡏⠉⣩⣭⣿⣻⣿⣿⣿⣍⠉⠙⣿⣯⣿⡏⠻⣿⣌⠉⠙⠛⢷⣦⣄⠀⠀⠀ ⠀⣰⣿⠋⠀⠀⠀⢠⣾⠏⠀⢰⣿⣿⣿⣿⠁⠀⢿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢿⣿⣿⣿⡄⠘⢿⣦⠀⠀⠀⠈⢻⣧⠀⠀ ⠀⠛⢿⣿⠀⠀⢀⣿⠇⠀⢠⣿⣿⣿⣿⡇⠀⠀⠸⢿⣿⣿⣿⣿⣿⠟⠀⠀⢸⣿⣿⣿⣷⠀⠈⢿⣇⠀⠀⢠⣾⡿⠇⠀ ⠀⠀⠰⣿⣤⣤⣾⡏⠀⠀⣾⣿⣿⣿⣿⠁⠀⠀⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠘⣿⣿⣿⣿⡆⠀⠈⣿⣇⣠⣼⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣿⠁⠀⣼⣿⣿⣿⣿⡟⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢻⣿⣿⣿⣿⡄⠀⢸⣿⡟⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢈⣿⣷⣶⣿⣿⣿⣿⣿⣅⣀⣀⣀⣀⣿⣿⣿⣿⣿⣿⣀⣀⣀⣀⣸⣿⣿⣿⣿⣧⣤⣴⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⠟⠁⠀⠉⡉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⣿⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⢻⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣤⣴⣶⡿⢿⣦⡀⣀⣤⣾⣶⣄⡀⣀⣴⣿⢿⣧⡀⠀⢀⣤⣶⣄⡀⠀⣠⣾⣷⣶⣤⣀⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠙⠛⠛⠛⠁⠈⠙⠛⠛⠛⠁⠈⠛⠻⠿⠛⠉⠉⠛⠿⠿⠟⠁⠀⠈⠙⠛⠋⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⣾⣿⣧⠀⠀⠀⠈⣟⠳⢿⣿⣿⣿⡄⠀⢿⣿⣧⣀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⢀⡀⠀⠀⠀⠀⠀⢀⣼⠀⠀⠀⣰⢀⣼⡟⠀⠀⠀⣰⣿⣿⣿⡆⠀⠀⠀⢻⡄⠀⠀⠉⠉⢉⢤⢸⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⠀⠀⣰⣯⣾⣿⠁⠀⠀⢀⣿⣿⣿⣿⣧⠀⠀⠀⢸⣷⠀⠀⠀⠀⢸⣼⣄⠈⠻⢿ ⣿⣿⣿⣿⣿⣿⣿⡏⠂⠀⠸⠀⠀⠀⠀⠀⢠⣿⣿⠀⠀⢰⣿⣿⣿⠇⠀⠀⠀⣼⣿⣿⣿⣿⣿⡄⠀⠀⢸⣿⣧⠀⠀⠀⠀⣿⣿⣦⣤⡿ ⣿⣿⣿⣿⣿⣿⣿⠀⠘⠀⢠⣾⡀⠀⠀⢠⣿⣿⣿⠀⢀⣿⣿⣿⡿⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⡇⠀⠀⣼⣿⣿⣇⠀⠀⠀⣿⣿⣿⣿⣇ ⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣇⠀⢰⣿⣿⣿⣿⠀⢸⣿⠻⣿⣿⡀⠀⠀⣾⣿⣿⣿⣿⣿⣿⡇⠀⣰⣿⣿⣿⣿⡄⠀⠀⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⣿⣿⡄⢻⣿⣿⣿⣿⣧⢸⣿⡀⠙⣿⣷⡀⠀⣿⣿⣿⣿⣿⣿⣿⠁⣰⣿⣿⣿⣿⣿⡇⠀⢰⣿⠚⢿⣿⣿ ⣿⣿⣿⣿⣿⣿⠀⠀⠀⠆⣸⣿⣿⣷⣾⣿⣿⣿⡇⠙⣿⣿⠙⢦⡈⢻⣷⡄⣿⣿⣿⣿⣿⣿⡇⣴⣿⣿⣿⣽⣿⣿⡇⣠⣿⠇⠀⠀⣬⣿ ⣿⣿⣿⣿⣿⡿⠀⡀⣼⣷⠟⢿⣿⣿⣿⣿⣿⣿⠀⠀⠈⢿⣇⠀⠻⣦⡙⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⡟⠀⠀⢿⣿⣷⣿⡟⠀⠀⣸⣿⣿ ⣿⣿⣿⣿⣿⡇⠀⣼⣿⠃⡔⢂⠻⣿⣿⣿⣿⣿⠐⣯⣷⠞⠛⢛⣛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠲⠾⣷⡮⣿⣿⣿⡇⠀⢰⡟⠛⣟ ⣿⣿⣿⣿⣿⢀⣸⣿⡟⢰⠓⠚⡆⣿⣿⣿⣿⣿⡰⠋⠀⠀⣾⣿⣿⣷⠈⠫⠙⠟⣿⣿⣿⠿⠟⣠⣶⣶⡄⠈⢻⣿⣿⣿⠅⣰⠋⠀⠀⣿ ⣿⣿⣿⡿⠁⢺⣿⣿⣷⠈⠀⡞⠁⣿⣿⣿⣿⡟⠳⢄⠀⠀⠀⣜⣻⠟⠀⠀⢀⣴⣿⠟⢿⣧⡀⠉⣹⣿⠇⠀⣾⣿⣿⣿⣰⡿⠀⠀⠀⢈ ⢽⡿⠋⠀⠀⣿⣿⣿⣿⣧⡈⠦⣤⣿⢿⣿⣿⡇⠀⡀⠙⠢⢤⠤⠤⠖⠀⠀⣢⠿⠋⠀⠀⣛⠢⢄⡀⠁⣀⠔⣹⡿⣿⣿⣿⣇⠀⠀⠀⠀ ⠉⠀⠀⠀⢸⣿⣿⣿⣿⣿⣷⣄⣸⡿⠈⣿⣿⠁⢸⢉⣢⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⣈⠆⠀⠈⠉⠀⠉⣿⠀⢿⣿⣿⣿⣧⣶⠂⠀ ⢀⣴⠃⠀⣿⣿⣿⣿⣿⣿⣿⣿⡏⠁⢸⣿⣿⠙⠁⠋⠀⠀⢤⡤⠤⣀⣀⣀⡀⠀⠀⠀⠊⠁⣀⡀⠀⠀⠀⢸⣿⡂⠈⢿⣿⣿⣿⣿⡿⠛ ⠈⣿⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⢺⣼⣿⡀⠠⠀⡄⠀⠀⠱⣤⣄⣀⡀⠈⠉⠓⠒⠉⢉⡨⠃⠀⠀⢀⣿⣿⡇⠀⠀⠙⣿⣿⣿⣿⣦ ⡄⣿⡄⢸⣿⣿⣿⡿⠟⠛⢩⣿⡇⠈⠀⢸⣿⠘⢦⡀⠀⠀⠀⠀⠙⠧⣉⠛⠛⠻⠟⠛⣿⠏⠀⠀⠀⣠⣾⢿⣿⣧⠀⠀⣦⡘⣿⣿⣿⣿ ⠛⠛⠛⠾⠟⠋⠁⠀⠀⠀⡼⡟⣿⠀⠀⠀⡿⢇⠀⠙⢦⡀⠀⠀⠀⠀⠘⠛⠒⣒⣒⠞⠁⠀⠀⣠⣾⣿⠇⢸⣿⣿⠤⣤⣿⣷⣿⣿⣿⣿ ⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⣿⠃⢸⡀⠀⠀⡇⠸⡄⠀⠀⠙⢷⣄⡀⠀⠀⠀⠠⠴⠆⠀⢀⡠⠊⠀⢹⣿⠀⢸⢹⡇⠀⠀⠈⠙⠻⣿⣿⣿ ⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⢹⠀⠀⢧⠀⠀⢹⠀⢣⠀⠀⠀⠀⠙⠿⣷⣤⣄⣀⣀⡠⠔⠋⠀⡀⠀⢘⡇⠀⡞⠠⠃⠀⠀⠀⠀⠀⠈⠻⣿ ⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⠈⢇⠀⠈⢳⡀⠈⣇⠈⣆⠀⠀⠀⠀⠀⠈⢙⠟⡿⠀⠀⠀⢀⡜⠀⢀⠎⡇⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢌⠀⠀⠀⠙⢦⣘⣄⣸⠄⠀⠀⠀⢀⠔⠉⠐⠁⠀⠀⠠⠊⢀⠴⠋⢰⡷⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢄⡀⠀⠉⠛⠻⢦⠀⠀⠐⠃⠀⠀⠀⠀⠀⢀⡤⠚⠁⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⠒⠂⠤⠤⣀⡀⠀⠀⠀⠀⠀⣀⠠⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠧⡀⠀⠑⢦⠀⠀⢠⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⣰⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⢀⣦⣤⡀⢀⣾⣿⡇⠀⠀⠀⡠⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀ ⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⡿⠁⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠙⢿⣿⠟⠁⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⠓⢄⡀⠀⠀⠀⠁⠀⣠⠊⠀⠀⠀⠀⠀⠀⣀⡀⠀⣰⠋⠀⠀⠀⠀⢀⡇⠀⠀ ⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠘⡄⠀⠉⠲⢄⡀⢀⠜⠁⠀⢠⠀⠀⠐⡤⠺⣇⣽⡴⠃⢀⠀⠀⠀⢀⡞⠀⠀⠀ ⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠈⠁⠀⢻⠒⠤⡀⠀⠈⠓⣄⢀⠴⣟⣲⣤⡼⠁⢠⠿⣬⡧⢤⡜⠀⠀⠀⡞⠀⠀⠀⠀ ⠀⠀⢧⠀⡀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠐⡆⢸⡄⠀⢸⠳⡄⠀⢸⠁⢰⣏⠁⠀⠀⣲⠏⠀⣾⢿⣻⢷⠀⠀⢰⠁⠀⠀⠀⠀ ⠀⠀⠸⡄⠙⢄⡀⠀⠀⠀⠀⠀⠠⡄⠀⢳⡼⠀⠀⢸⡄⢱⣤⠾⡆⠈⠙⢖⠒⠉⠁⢤⣼⠃⢀⠇⣼⠀⠒⢾⠁⠀⠀⠀⠀ ⠀⠀⠀⠰⡀⠀⠙⣷⢤⡀⠀⠀⠀⢳⠀⠈⡇⠀⠀⠸⣤⠜⠓⠷⠃⠀⠀⠈⠣⣤⠄⠊⠀⠰⡾⠀⡇⠀⢀⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⡅⠀⠈⢟⢯⡢⡀⠀⠀⢳⠴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠠⠐⠊⠁⠸⡅⠀⣾⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⡙⡦⡼⠀⠉⠪⢷⣂⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⠿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡆⠀⠀⠀⣿⡿⠦⣦⣤⠴⠶⠚⠛⠛⠛⠛⠿⠿⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⣿⣿⡆⠈⢁⣤⠶⡦⠀⠀⠀⠀⣰⠇⡴⣯⡙⢶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀⢿⣿⣿⠀⠀⠀⠀⠀⢠⣿⣿⡇⢐⠀⢸⣿⣿⠀⠀⠀⠀⠀ ⣧⠀⠀⠀⣿⣷⠀⠐⡟⠓⣻⣶⣶⣶⣾⣷⣿⢴⡶⠛⠁⢀⣿⡀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⣿⡀⠀⠸⣿⣿⣧⠀⠀⠀⠀⢸⣿⣿⠁⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⢸⣿⡄⠀⠙⠋⠉⠉⠛⡋⠛⠋⠉⠙⠃⣠⠴⠿⠿⠿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣷⣶⣿⣿⣿⡀⠀⢻⣿⣿⣷⡀⠀⢀⣿⣿⡏⠀⠀⠀⠸⣿⣿⡇⠀⠀⠀⠀ ⣿⡆⠀⠀⢸⣿⣿⡿⠶⢦⣴⡶⡶⢤⣿⢠⡿⢀⣀⣀⣤⣴⡄⣦⡀⠈⠙⢿⣍⢁⣦⠠⠀⠈⠙⠻⣿⣿⣿⣿⢿⣿⣷⣄⠀⠹⣿⣿⣿⣦⣿⣿⡿⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⠀ ⣿⣷⠀⢀⣠⡿⠃⠀⠀⢀⣾⣿⣿⣿⣿⣿⠇⢸⣿⠻⢿⠛⢿⡟⢀⠀⠀⠀⠻⣶⣤⣤⣄⣀⠀⠀⠈⣿⣿⣿⢹⠻⣿⣿⣷⣦⣬⣿⣿⣿⣿⣿⣤⣄⣀⠀⠀⠀⠸⣿⣿⠀⢀⣀⣠ ⣿⣿⡇⢀⡟⠀⠀⢠⢤⣾⠋⠀⠀⠀⠀⠀⢠⠟⠁⢠⣿⣀⣼⣛⣼⣦⣿⣀⠀⢹⡟⠛⠛⠿⣿⣦⣠⣿⣿⣿⣿⠀⠈⠙⡛⠿⠿⠟⠛⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿ ⢸⣿⣿⢸⡇⠀⠀⣿⣿⣿⠁⢸⣷⣴⣿⣿⣷⣇⣼⣿⣿⣿⡿⠿⠿⣿⠏⠉⠀⢸⣷⣿⣷⣦⣌⣿⣿⣿⠿⠟⠛⠛⠛⠛⢻⣟⠓⠶⢦⣄⡀⠀⠀⠀⠉⠉⣹⡍⠉⠉⢻⣿⣧⡀⠀ ⠀⣿⣿⣿⣷⡀⠀⠉⠈⠁⠀⠈⠉⣩⣾⣉⢀⣭⠀⣽⢄⣿⠁⠀⠀⠀⠀⠀⢀⣾⣯⣤⣽⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣤⡀⣸⠟⢶⣄⡀⣀⣼⠟⠀⠀⠀⠀⠻⣿⣿⣦ ⠀⠸⣿⣿⡎⠳⣄⡀⠀⠀⠀⠀⠶⣿⢤⡟⣿⠗⢢⡏⢹⠁⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠼⠟⠛⠒⠒⠿⢿⣏⠁⠀⠀⠀⠀⠀⠀⠈⠛⢿ ⠀⠀⢹⣿⣿⣦⡈⣹⣶⣤⣄⡀⠀⠃⠘⠁⠙⠃⠘⠀⠛⣀⣄⠀⠐⣿⣋⣀⣠⣤⣤⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡿⠋⠉⠙⠛⢛⣻⣿⣿⠿⠿⠟⠛⠛⢦⣌⣳⢦⡀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⠿⠿⠟⢉⣠⡤⠶⠞⠛⠉⠉⠀⠀⠀⠀⠀⣀⣀⣠⣤⠬⠭⠶⠶⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠁⠀⠀⠀⢀⣀⡤⠤⠖⠒⠛⠋⠉⠉⠀⠀⠀⠀⠀⢠⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠐⠋⠉⠀⠀⣀⣠⡤⠤⠶⠖⠒⠶⠤⢤⣤⣤⣾⣿⣿⣿⣆⣀⣠⠤⠤⠤⣤⣄⡀⠀⠈⠻⢶⣤⣤⣀⣀⣀⣀⣤⣤⣶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⢀⣠⠴⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠈⠉⠛⠶⣄⠀⠈⠉⠉⢉⣉⣩⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⣟⠀⣠⡾⠋⠁⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⣿⡟⠉⠀⠀⠀⠀⢠⡖⠛⢳⠀⠀⠀⠀⠀⠈⠻⢶⣶⣾⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠒⠒⠋⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠈⠣⣀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⣄⡀⠀⠀⠀⠀⣀⣀⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⠿⠛⠛⠏⣿⣿⣿⣿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣿⣿⡏⠛⠛⠙⠛⠛⠛⠛⠋⠉⠀⠀⠀⠀⣶⣿⣿⣼⣿⢿⣿⣿⣿⣿⣶⣤⣄⣀⣀⠀⠀⠀⠀⣀⣀⣀⣤⣾⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣤⣤⣤⣤⣤⣤⣽⣿⣧⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡟⢻⣿⣿⣄⠠⠉⠙⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⢌⣩⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠒⣻⣿⠿⢿⣿⣶⣾⣤⣄⣀⣀⣠⣶⣾⣿⣿⣿⣇⡀⠙⢿⣿⣿⣶⣤⣁⡀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠈⠀⠀⠀⠀⣀⣶⣿⢿⠛⣉⣭⣿⣿⣿⣿⣭⣉⣉⠉⠉⠉ ⡄⠀⠀⠀⠀⠀⠀⠘⣿⣇⠀⠀⠉⠉⠛⠻⠿⢿⣿⣿⣿⠿⠿⠛⢿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣶⣶⣄⣀⣀⣀⣀⣀⠀⣀⣰⣦⣶⣿⣿⣟⡿⠷⢾⣿⣏⣀⣀⣈⣉⠑⠠⠤⠿⠠⣌ ⣿⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⣀⣀⣀⣀⣠⣴⣾⠟⠁⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⢻⣿⣿⠛⠛⠻⠿⠿⠿⠿⠿⠛⠛⠉⠛⣿⣿⡟⠁⠻⠿⠿⠿⢿⣿⣿⣿⣿⢿⣷⡿⠿⠿⠋ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠟⠿⣿⣿⣿⣿⣏⠀⠀⠀⢰⣿⡀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣦⣤⣀⣀⣀⣀⣀⣀⣀⣠⣾⣿⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠀⠀⠀⠒⠆⠤⠞⢿⣦⣤⣴⣿⣿⣷⣤⣤⣤⣤⣾⠟⣡⡿⠿⠛⠛⠛⠛⠛⣻⣿⣿⠿⠿⠿⠭⠀⢉⣲⣄⠀⡀⠠⢐⣀⡀⢀⠀⠀⠀⠀⣤⠀⠐⠀ ⠿⠷⠶⠶⡴⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠈⠿⠿⣭⣽⣿⣿⡿⣿⣯⣭⡶⠾⢋⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⣀⡀⠀⠀⠈⠁⠀⠀⠀⠀⠘⠀⠘⠐⠀⠀⡚⠃⠀

⣟⡼⣟⣿⣻⣟⣿⡏⢧⡍⣿⣟⣿⣻⣟⣿⣻⢿⣻⣟⣿⣻⢟⣿⣻⡟⣿⣻⣟⣿⣻⡟⣿⣻⣟⣿⣻⣟⣿⣻⢻⣿⣿⣟⣿⣻⣟⣿⣻⣟ ⣾⢿⡽⣞⣷⣿⠗⡸⣅⡚⢼⣟⣾⣳⣟⡾⣽⣻⣷⣻⢾⣽⣻⣞⣷⣻⢷⣻⣞⡷⣯⣟⣷⣻⣞⣷⣻⣞⡷⣿⢢⢻⣿⣿⣞⣷⣻⣞⣷⣻ ⣿⢯⣿⣿⣿⢃⠞⣑⢢⡙⠬⣿⣞⡷⣯⣟⣷⣻⣷⢯⣟⣾⣳⣟⡾⣽⢯⡷⣯⣟⣷⣻⢾⣳⣟⣾⣳⢯⣟⡿⢄⠏⣿⣿⣾⣽⣷⣻⢾⣽ ⣿⢿⣻⡿⢡⡎⣜⣠⣃⡌⢣⢻⣯⣟⣷⣻⢾⣽⣿⣻⣞⣷⣻⢾⡽⣯⢿⣽⣳⣟⡾⣽⣿⣳⣟⡾⣽⣻⣾⣓⣬⣾⣼⣿⣿⣾⡷⣯⣟⣾ ⣿⣿⡿⠿⡿⠿⢿⢿⣿⣿⣿⣿⣿⣾⣳⢯⣟⣾⣿⣷⣻⢾⡽⣯⢿⣽⣻⣞⡷⣯⣟⡷⣿⡷⣯⣟⡷⣯⣿⣿⠿⢟⡛⢽⣿⣽⣿⣳⣟⣾ ⣿⢋⠶⡱⢌⢃⠆⠢⢄⠰⡈⢍⠹⣷⣿⣻⢾⡽⣿⣿⡽⣯⢿⣽⣻⣞⡷⣯⣟⡷⣯⣟⣿⣿⣳⢯⡿⣽⡏⢤⢋⠲⡘⢆⢿⣿⣯⣷⣻⢾ ⢇⣋⠖⡡⢊⠴⢨⠑⡌⠰⡁⢎⠰⣉⣿⣯⢿⡽⣿⣿⡿⣽⣻⣞⡷⣯⣟⡷⣯⣟⡷⣯⣿⢿⣯⢿⣽⣿⢃⠎⡜⢢⠉⡜⡸⣿⣿⡾⣽⣻ ⡍⢆⢣⢘⢡⣂⣦⣦⣤⣥⣐⣈⠒⢄⠚⣿⣯⡿⣽⣿⣿⣳⣟⡾⣽⣳⢯⣟⡷⣯⣟⡷⣿⣿⣿⣻⣾⡿⢈⣒⣬⠶⣛⣿⣿⣿⣿⡿⣽⣻ ⡜⣌⣦⣿⣾⣿⣿⣿⣷⣶⣤⣍⠓⠮⣼⣘⣿⣿⡽⣿⣿⣷⣯⣟⣷⣻⣟⡾⣽⣳⣯⣟⣿⣯⣿⣷⣿⠷⠞⣹⣴⡿⣿⣿⣿⣿⣿⣿⣳⢿ ⣼⣾⡿⢫⣵⣾⣿⣿⣿⣿⣝⡻⣿⣶⣀⠈⠑⠻⣿⣿⣽⣿⣷⣻⣞⣷⣻⣿⣽⣳⣟⡾⣿⣿⣽⣾⣿⢁⣾⢿⣏⣽⣿⣿⣿⣿⣿⣿⣽⣻ ⣿⣿⠘⠇⣿⣿⣿⣿⣿⣿⣿⡶⣑⣛⣿⣦⡐⠀⠌⢻⣿⣿⣳⣟⣾⣳⣿⣷⣯⢷⣯⢿⣽⣿⣯⣿⡗⠻⣏⠲⠞⣿⡿⣿⣿⣿⠿⣿⣞⣿ ⠻⣧⠀⠀⢿⣿⡹⣿⣿⢫⣿⡧⠉⠓⠶⣅⠀⠂⠄⡀⢙⣿⣷⣻⢾⣿⡿⣿⣯⣟⡾⣯⢿⣿⣽⣿⠃⠚⠁⠀⠀⢿⠓⢯⡟⣯⡞⣿⣟⣾ ⠡⡙⣷⡀⠈⢧⣘⡯⢯⣟⣻⠃⠀⠀⠀⡼⠂⢁⠂⢠⣾⡿⣾⣽⣿⣿⣿⣟⣿⣾⢿⣽⣻⣿⡿⡿⠈⠳⢤⣀⠀⠈⠻⣼⣽⡵⡋⣿⣿⡽ ⣇⠰⠈⠿⠶⣤⣉⣛⣳⣚⣁⣤⠤⠖⠋⢠⠐⠠⢸⣾⣿⣽⡿⠟⡹⢿⣾⣿⢿⣿⣟⡾⣷⣻⣿⡇⠐⠠⢀⠈⡉⠛⠒⢒⠲⢚⠛⣿⠟⠰ ⣿⠠⡉⠔⡨⢀⠍⡉⠡⢉⠠⠀⠄⠒⠈⠄⢂⣵⡿⠿⠛⠉⡐⠌⠐⢡⠛⣿⣿⡿⣿⣿⡽⣯⣿⠀⢈⡐⠠⠈⠄⠡⠘⡀⢒⠠⠸⠋⠠⣙ ⣿⣷⠠⡑⠄⡡⠘⣀⠃⠂⠆⡉⠤⠑⡈⠄⡈⠁⠄⠂⠄⠡⠐⡈⠐⠠⠉⡔⡙⢿⣿⣿⣿⣽⣻⣧⠀⠄⠡⠈⠄⠡⠒⢀⠂⠆⡁⢊⠑⣼ ⣷⣻⡣⢘⠰⢀⠃⡄⡘⠐⡐⠄⢂⠡⠐⣀⠂⢡⠈⠔⡈⠤⠁⠄⠃⠤⢁⠐⡈⠑⠎⠻⣿⣿⣽⣿⣧⡈⠄⢡⠈⠄⡁⠂⠌⡐⢠⢁⠺⢏ ⠿⠿⣧⠌⡒⠨⡐⠐⡄⢃⠰⠈⠄⡂⢡⠀⠜⠠⠌⡐⢀⠆⠡⢈⠂⡰⢈⠐⡀⢃⠌⠐⡠⠙⠻⢷⣿⣷⡌⠠⠌⡐⠠⠁⠆⣁⠂⢌⡐⣾ ⠀⠀⠉⢿⡀⢣⠐⡡⢐⡈⠤⢉⡐⠐⡀⠎⢠⠁⠆⡐⠂⡌⢐⠂⠔⢠⠂⠜⡀⣾⢷⡄⡁⠎⡐⢠⠀⡉⠟⠶⠠⠠⠑⡈⢂⠤⢈⠂⡼⡭ ⠀⠀⠀⢘⣷⡂⠱⣀⠃⡰⠈⠤⢐⠡⡐⠌⢂⠌⠰⣀⠣⠌⢂⠜⢨⠐⠌⠢⠐⣿⢪⣽⠆⢢⠑⢂⠌⡐⡈⠤⠁⡌⠡⡐⠌⡠⢁⣾⠇⠀ ⠀⠀⠠⢾⣿⣿⣅⠢⡑⠤⢉⠔⡁⢒⠠⡉⢂⠌⡡⠄⢢⠉⡄⢊⠤⢉⠌⡑⡈⣿⣳⠏⡐⢢⠈⠆⡐⢡⠐⠢⡑⠨⡐⠤⠑⣠⣿⣷⡃⠀ ⠀⠀⠀⠀⠀⠙⠚⢷⣌⠢⣁⠒⠌⠤⢑⡈⢢⠘⡠⠘⡄⢃⡘⢄⠊⡔⢨⠐⡡⢈⠡⡐⢡⢂⠘⠤⠑⡂⢌⡁⠆⡑⠄⣃⣼⣿⣿⡿⡱⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⣤⡉⠜⡠⢃⡐⢂⡑⢄⠣⠌⡂⠔⠢⡑⢨⠐⡂⢅⠊⡔⠡⢂⠌⡘⢠⢃⡘⢠⠐⡡⣘⣴⡿⠋⠘⠾⠛⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣦⣕⠠⡘⢄⠒⡄⢊⠴⢌⣰⣁⣄⣃⣤⣑⣠⣊⣤⠱⠦⠜⠒⡄⢢⠐⡡⣘⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀ ⠆⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⡿⣶⣌⣒⡌⢂⠆⠢⢄⠂⡔⠠⠄⠤⡐⠠⢄⠒⠤⢉⠒⣌⣄⣧⡾⣟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⠴⠴⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⡾⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠟⠋⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⠶⢦⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣼⡟⠁⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣷⣦⠀⠀⠀⠀⠀⠀⢰⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⣀⣤⡴⠏⠀⠀⠀⠀⠀⣾⣿⢿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⣇⠀⡃⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⡿⠁⢀⣀⣤⠾⠟⠛⣿⠀⠀⠀⢀⠀⠀⠀⣿⠁⢀⣿⣿⣿⡇⠀⠹⣿⠀⠀⠀⠀⠀⠈⠛⠁⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡀⠀⠀⠀⠀ ⢠⡶⠚⠿⣶⠾⠛⠉⠀⠀⠀⢸⡇⠀⠀⣠⣾⢷⣤⡀⠈⠷⣿⣿⣿⣿⣿⣶⡾⠋⠀⠀⣀⣠⣄⣀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀ ⢸⡀⠀⢀⣿⠀⠀⠀⠀⠀⠀⢸⣷⠀⣼⣿⡄⠀⠈⠙⠳⢦⣄⣛⠿⣧⣿⣧⣤⠶⠞⠛⠉⠀⠈⠉⠛⢶⣄⠀⠀⠙⠓⠶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀ ⠈⠙⠒⠛⠁⠀⠀⠀⠀⠀⠀⠘⣿⣠⡏⢘⣧⣀⣀⣀⡆⠀⠈⠙⠛⠛⠋⠉⡷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀⠉⣹⡿⠶⣦⣤⣀⣀⣀⡽⠓⢶⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⢹⣿⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠛⢹⣷⣶⣤⣤⣀⣀⡀⠀⠀⠈⢻⡄⠀⠀⠀⣠⡿⠀⠀⠀⠀⠉⠉⢻⡀⠠⣠⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠻⢿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⠟⠂⠀⠀⠀⢸⡇⠀⢀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠈⠙⠚⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⣀⠀⠀⠀⠀⠀⢰⣟⣲⠆⠀⠀⠀⠈⠛⠿⠿⠋⠀⠀⠀⠀⢠⡿⢁⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣭⡿⠿⣦⣄⣀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⡶⢿⣋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣹⢿⣥⣄⣀⣀⠉⠙⠛⠿⠶⢶⣶⣶⣶⣶⣶⣶⣶⠶⠾⠿⠛⠋⠉⠀⠀⠀⠙⢷⡤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠈⠉⢹⡇⠀⠀⠀⠀⣀⣴⣦⣄⡀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠛⠉⠉⠉⠻⣤⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣇⣠⡴⠶⠛⠉⠁⠀⠉⠻⢶⣄⡀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠉⢻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣤⠼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣤⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣇⠀⣰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢂⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣻⣿⣆⡄⠻⠒⠉⠉⠉⠉⠉⠉⠉⠑⠛⠿⠿⣿⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠶⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⠻⣄⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠐⠲⠦⠤⣤⣄⣀⣴⣿⣿⣿⡇⠐⣿⠗⣿⠀⠰⠛⣿⣿⣿⠿⠂⠀⢺⡘⢿⠇⢸⠆⣽⣄⡤⠴⠒⠋⠁⠀⠀⠀⠀ ⠀⠀⠲⠶⠤⠤⠤⠤⢄⣀⣾⣿⣿⣿⡇⠙⠒⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠚⠉⠙⣿⣿⣦⠤⠴⠦⠤⠤⠤⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣿⠿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢿⡓⠒⠲⠤⠤⣄⠀⠀ ⠀⠀⠐⠒⠉⠉⠉⠉⣩⡿⠃⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⠛⠀⠀⠀⢀⡾⠃⠀⢀⣀⡤⠴⠒⠒⠒⠒⠲⠔⠒⠒⠶⠤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⠋⠀⠀⠀⠀⠀⣾⡡⠔⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠦⣄⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀ ⠀⠀⠀⢠⣿⡿⠉⣠⡀⠀⣤⡞⠉⠀⣀⣀⡀⠀⠀⠀⢀⡴⢚⣉⣉⣳⣄⠀⠀⠀⢀⣤⣶⣤⡀⠈⠓⣄⠀⠀⡆⠀⠘⣦⠀⠀ ⠀⠀⢠⣿⠟⠁⢠⣿⣶⣿⠏⢀⣴⣾⠽⠽⠿⠆⠀⠀⠘⠛⠉⠀⠀⠉⠋⠀⠀⠘⠟⠋⠉⠛⢷⡄⠀⠈⠳⣄⣷⠀⠀⠘⣆⠀ ⠀⠀⣾⡃⠀⠀⣾⣻⡟⠁⠀⠾⠋⠁⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⣀⡴⠖⠦⣄⠀⠀⠀⠀⠀⠁⠀⠀⠀⠙⢿⡇⠀⠀⠸⡄ ⠀⣼⣿⠇⠀⢸⣿⡿⠀⣠⣦⠖⣦⣄⠀⠀⠠⠾⠟⠛⠻⠷⠀⠀⠘⠟⠛⠉⠙⠛⠂⠀⠀⣴⣿⠿⣿⣦⠀⠀⠈⢿⠀⠀⠀⢣ ⠀⣿⠀⠀⠀⢸⣿⠁⠀⣿⠗⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⢸⠀⠀⠀⢸ ⢰⡇⠀⠀⠀⢸⠇⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⢸ ⢸⡇⠀⠀⠀⡿⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇⠀⠀⢸ ⠈⣿⡀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⡞ ⠀⠸⣧⡀⢸⡇⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⣴⠁ ⠀⠀⠻⣷⣼⡇⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢾⠇⣴⠃⠀ ⠀⠀⠀⢸⣿⡇⠀⠀⢀⣤⢴⣷⠶⠦⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠖⠖⣛⡷⣤⣞⠀⣸⣾⠁⠀⠀

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

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