⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣶⣶⣶⣶⣲⣶⣂⣶⡆⠀⢰⣶⣴⣆⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠃⠙⠁⠈⠙⠛⠚⠛⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⡟⠉⠷⡷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⡿⠀⠀⠀⠀⠻⠙⠦⣲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣿⣵⠃⠀⠀⠀⠀⠀⠀⠀⠙⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠘⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣟⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣀⡾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄⡾⠁⠉⠉⠒⢶⠖⠋⠉⠹⣍⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⣀⣀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⠙⡄⠚⣩⣿⣿⡶⠠⢾⣯⣿⠳⢾⠟⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⣄⡹⣄⣈⣻⠵⠖⠒⠾⢭⣉⣀⣾⣀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡽⣿⣯⣉⢶⠒⠲⠶⠞⢶⢈⣉⣿⣿⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡹⣿⣟⣏⣎⡆⠀⠀⠀⣼⣾⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠙⣯⢿⡉⠃⠀⠀⠀⠙⣱⣿⠟⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠀⢀⣿⠻⢿⣶⡴⢶⣴⣾⢿⣿⠾⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⢶⣾⠿⢿⢿⣶⢿⣿⠓⠶⢭⣏⣭⡭⣿⠎⠁⠀⣰⢻⠗⠶⣶⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⢶⣋⡿⠃⡾⠁⠀⣼⢼⡟⠀⢙⡶⣀⣀⣀⣀⣽⠉⣇⣠⠾⠁⣾⣤⠶⡟⠀⣿⣭⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣾⣷⡿⣿⣀⣾⡵⠶⠶⠿⣏⣷⠀⢿⡀⠀⠉⠉⠉⠙⡶⠟⠉⣠⠞⠁⠀⠈⣷⡼⢿⣿⢹⣿⠾⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡿⡟⣿⣶⡿⠋⠁⠀⠀⠀⠀⠹⣟⣦⡾⠋⠉⠉⠉⠉⠙⣇⣠⠞⢁⣀⡤⠶⠚⠉⠷⣬⣙⠿⣿⣿⣶⣻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡟⣠⠾⢻⠋⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⠀⠀⠀⠀⣀⣶⣻⠷⠖⠉⠁⠀⠀⠀⠀⠀⠈⠙⢶⣌⠛⢧⣀⢹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⡿⠃⠀⢸⡇⠀⠀⠀⠀⠀⡴⠶⠋⣿⣿⣟⣷⢤⣴⡾⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠈⠳⢦⣉⣉⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡇⠀⠀⠀⢷⠀⠀⠀⠀⠀⣁⡠⠶⠿⣟⣿⡇⢈⡇⠀⠀⣀⣴⠶⠶⠶⠶⢦⣄⠀⠀⠀⠀⣾⠳⣄⡀⠀⠈⠙⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⡇⠀⠀⠀⠈⣧⢀⡠⠶⠋⣉⣠⠶⣾⣿⣿⡟⠛⡇⠀⠀⢿⣭⡳⢤⣀⡴⣫⣽⠂⠀⠀⣾⠁⠀⠀⠙⢦⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⡇⠀⠀⠀⢀⡜⢻⡤⠶⠊⢉⣠⣴⣾⣿⠿⢶⣶⡇⠀⠀⠈⢷⡉⢾⣫⠞⣱⠏⠀⠀⣰⣇⠀⠀⠀⠀⠈⢳⡀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠉⠲⠶⠤⣼⡅⠀⠙⣷⡶⠟⠋⠉⣿⣿⣷⠖⠛⣇⠀⠀⠀⠀⠙⠶⣿⠟⣡⣤⠶⠚⠉⠙⢦⡀⠀⠀⢀⣀⣷⢾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣇⣀⠀⠀⠈⣧⠀⠀⣿⣀⣀⠴⠶⣿⣿⣿⣀⠤⠙⠲⠶⣄⣀⣀⡤⠿⠋⣿⡇⠀⠀⠀⠀⣸⠋⠉⠉⠉⠉⣀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠀⠉⠉⠉⠉⢻⡀⠀⠉⠉⢀⣴⣾⣛⠟⣽⠁⠀⠀⠀⠀⠀⣏⣿⠀⠀⢀⣿⠻⣄⠀⠀⠀⣿⠙⠒⠒⠊⠉⠉⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⣇⡀⠀⠀⠀⠀⠈⡇⠀⢀⣾⢟⣷⣌⠻⣷⢿⡶⣄⠀⠀⠀⠀⣿⣿⠀⠀⠈⢿⡀⠈⠳⣦⣀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡿⣎⡙⠲⠶⠶⠂⢰⡷⣼⠋⣿⠀⣿⣯⣳⢾⣿⠃⠈⢻⠀⠀⠀⣿⣿⠀⠀⠀⠀⠙⢦⡀⠀⢻⡿⡆⠀⠀⠀⠀⠀⠀⡇⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⡇⠈⠉⠁⠀⠀⢀⣿⣷⡇⠀⣯⢼⣿⣻⢿⣷⣿⠀⠀⢸⠀⠀⠀⣿⣿⡀⠀⠀⠀⠀⠀⠙⢶⣼⡇⣿⡀⠀⠀⠀⠀⢸⠇⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⠻⣤⣀⣀⣀⣴⠞⣿⣿⠀⣰⡇⠸⡷⣍⣷⣭⡿⠀⡀⡿⠀⠀⠀⣿⠉⢷⡄⠀⠀⠀⠀⢀⡿⢹⡇⢻⢷⡀⠀⠀⣠⠟⠀⣸⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⢻⡀⠀⠈⠉⠉⠀⢠⣿⣿⠟⠉⠀⠀⠙⠮⣝⣿⣇⡶⠛⠶⣄⡀⠀⣿⠀⠀⣧⠀⠀⠀⣰⠏⢠⠾⣧⠘⡇⠙⠒⠛⠁⠀⢰⡇⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⢸⣇⡀⠀⠀⣀⡴⢻⡏⢻⣆⠀⠀⠀⠀⠀⠈⣿⠿⢤⡀⠀⠈⠙⠶⣿⠀⠀⣿⠀⠀⡼⠃⣠⠏⠀⣿⠀⢿⠀⠀⠀⠀⢠⡟⢀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠉⠉⠉⠉⢉⣴⣿⠀⢀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠉⠲⢄⣀⠀⣿⠀⢀⡿⠀⢸⡁⢰⠏⠀⠀⠹⡀⠘⣷⠶⠶⠶⠚⠁⣸⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡿⢦⣄⣀⣀⡴⣿⣿⡇⠀⣼⠃⠀⠀⠀⠀⠀⢠⡇⠀⠀⣼⠀⠀⠉⠉⣿⣠⠞⠀⠀⠈⡇⠀⡆⠀⠀⠀⣧⠀⠹⡄⠀⠀⠀⣰⠇⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡇⠀⠈⠉⠉⢰⠟⡽⠀⢀⡏⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⡿⠀⠀⠀⠀⡿⠋⠀⠀⠀⠀⣷⠀⠿⢤⣀⡀⢹⡀⠀⢹⡐⠲⠚⠁⢰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⠁⠀⠀⠀⢀⡏⢰⠇⠀⣼⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠦⠄⠈⠁⠀⣇⠀⠈⢧⠀⢀⣀⡞⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⠳⠏⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⢸⡎⠉⠁⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⣶⣶⠶⠒⣶⡶⠋⠉⢉⣩⠟⣛⡿⠛⠛⠒⠒⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⡾⣹⠃⢀⡼⠃⠀⠀⡴⠋⣠⠞⠁⢀⣠⠴⠞⠋⣙⣺⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠤⢴⡞⢻⠁⢸⢡⡇⠀⡼⠁⠀⠀⣸⢗⠞⠁⣠⡴⠋⠁⢀⠔⠋⠡⠒⣻⠿⠳⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⠻⣧⡀⠀⠀⢣⢸⠀⢸⢸⠇⢰⠇⠀⠀⣰⠃⠂⢠⡼⠋⠀⠀⡴⠁⠀⠀⣠⡾⠃⣀⣺⢿⣻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣾⠓⢤⡙⢦⡈⠻⡄⢧⠀⢸⠀⠀⢸⠀⣿⢠⠀⢠⠏⠀⣰⠋⠀⠀⠀⠊⠀⠀⣠⣾⣯⠤⣚⣉⣬⣵⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣞⠭⠭⠍⠉⠙⠶⣄⠀⢱⡀⠱⠸⡜⡾⠁⠀⠊⢸⠃⢸⠀⡸⢀⡾⠁⣠⠖⠀⡠⢀⣴⣾⠿⠗⠋⠉⠩⢤⣀⡀⢀⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⣟⣉⠉⠉⠉⠓⠦⣀⠈⢷⡀⣷⠀⢰⢧⠇⠀⢀⢀⡞⢀⡎⢀⡷⠋⣠⠞⣁⡴⣊⣵⠟⠁⠀⠀⠶⠦⣄⡀⠈⠑⢏⠀⠉⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣿⣥⣴⠦⣤⣀⠀⠀⠰⡈⢣⠀⢳⠀⡄⠼⡞⡆⡰⠃⡼⢡⠞⣠⢞⣓⡯⣶⣻⠷⠟⠋⠀⠀⠀⠂⠀⠀⠀⠀⢈⣀⠀⠈⣳⡄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⣿⣻⡭⠤⠤⣀⠉⠳⣄⠀⠹⡌⡇⢸⢠⢇⡾⣽⡵⢃⣼⣵⠿⠻⠿⠽⢻⡚⠻⣅⡀⣀⡀⠀⣄⠀⠀⠀⠀⠀⠤⡈⠉⠀⠀⠘⢷⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⠟⠁⣀⣤⣤⠤⣤⣤⣚⣿⣦⣙⣯⣏⣿⡿⣫⣮⠶⠛⠋⠀⠀⠀⠀⠀⠀⠻⣄⠈⠙⠒⠀⠀⠈⠙⠒⠐⠦⣄⡀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⡏⠀⠚⢁⣀⡀⠀⠀⠀⠀⣸⠁⠉⠉⠁⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⠤⣦⣄⣀⠀⠀⠀⠀⠀⠉⠓⢄⠀⣷⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⠁⣠⣾⣵⣶⣒⣶⣾⣦⢤⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⠒⣶⣴⡶⣖⣛⡛⠦⡜⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣸⡿⠋⠀⣠⠴⠚⠁⣠⣾⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠛⠋⣴⣀⠀⠙⣆⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⡿⠁⢠⠞⠁⣠⠴⣺⠟⠁⡿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠟⠉⠀⠀⠀⢿⠛⣆⠀⡿⡜⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⡇⡀⡏⢀⡞⢁⡼⠃⠀⣰⠃⡾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⣠⣶⡟⠋⠀⠀⠀⠀⠀⠀⣸⠆⣼⡼⣡⡇⡈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⡇⡇⠀⢸⢀⣾⠀⢀⠼⢁⡼⢡⣷⡀⠀⠀⣀⣠⣤⣶⡶⠶⠛⠉⠀⠀⠀⣠⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⣇⡴⠋⢱⠋⢱⣷⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣇⣣⠀⠀⢸⣇⠀⠏⣠⠞⠁⢀⣸⣿⠷⣤⡈⠛⠉⠀⠀⣦⡤⠤⣔⣷⣾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⠏⠀⠀⠙⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢹⡟⡆⠀⡸⣿⡀⢠⡟⢠⣴⣿⣿⣷⣶⣭⣝⣦⣶⣿⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡍⠀⠀⠀⠀⠀⠀⠘⣷⣾⣿⣿⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⢻⣻⣧⠱⣽⣷⣸⡀⠈⠛⢿⣿⣿⣿⣿⡏⠙⢿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣦⡀⠀⠀⠀ ⠀⠀⠀⠀⢳⣍⢦⡙⢿⣷⣷⠀⠀⠈⠻⣿⣿⣿⣧⠀⠀⠻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠃⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀ ⠀⠀⠀⠀⠀⠙⢦⣳⢤⡉⠻⣧⠀⠀⠀⠈⠙⠻⢿⠀⠀⠀⠀⣉⡙⣿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⠷⣄ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣶⣝⣷⡀⠀⠀⠀⠀⠈⠳⢤⡴⡏⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⢳⡄⠀⠀⠀⠀⠀⠀⠀⠳⣶⣒⡦⠤⠤⠖⠂⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣤⣤⡄⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⢀⡴⠛⢦⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣀⠀⠀⢀⣠⠶⠋⠀⠀⠈⢧⡀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣽⠟⠉⠀⠀⠀⠀⠀⠀⠀⠻⡄⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡟⠿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠙⠛⠿⠿⠿⠿⠿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡿⠿⠓⠀⠀⠀⠀⢀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣤⣀⣀⣠⠤⠤⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢘⡦⠤⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⣠⠴⢺⣦⡤⠴⠶⠶⠶⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡰⢁⣀⡤⠀⠀⣀⠀⡴⢋⣴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠰⠟⠁⣾⡶⠿⠛⢲⠎⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠀⠀⠀⠘⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠶⠶⢤⣀⡒⣾⣯⣽⠿⣖⠒⠒⠒⠒⣶⡶⢾⠛⠯⣌⣶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣯⠀⠀⠀⢀⣿⣿⡁⠀⢣⠀⠱⡄⠀⣾⣿⡄⠀⠳⡀⠈⢯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⣤⣤⣾⣿⠙⢿⡄⠀⢣⠀⢸⣾⣿⠈⢿⣄⠀⠱⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡾⢩⣭⡟⠉⣿⡀⠈⢿⡄⠀⢣⡸⠀⣿⡄⠀⢻⡄⠀⢳⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣿⠁⣼⠀⠀⠹⢷⣄⡈⣿⣀⣼⡁⠀⣈⡿⢦⣤⣿⠤⠞⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⡜⢿⠀⠀⠀⠀⠉⠉⠉⠁⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠉⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣏⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡋⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣿⣄⠀⠀⠈⠳⡷⣄⠀⠀⠀⠀⠀⠀⢀⣀⣀⣉⡽⠋⠁⠀⣠⣿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡟⠋⠉⠉⠉⠛⢷⣦⡀⠀⠀⠘⣯⠒⠢⠤⠤⢤⣤⡬⠿⠛⣀⣠⣴⡿⠟⠁⠉⠓⣄⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠈⠙⠓⠦⠄⣈⣳⣄⣀⣴⣾⣥⣶⠾⠿⠛⠋⠁⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀ ⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀ ⢠⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀ ⠈⠻⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀ ⠀⠀⠀⠈⠛⠷⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣆ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠢⠤⢄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⣶⠶⠿⠟⠛⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⢋⡭⢯⣭⣷⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢻⡃⡇⢰⢁⣔⣩⣽⠟⣉⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠟⠙⠓⠚⠉⠁⠀⠀⢹⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⣀⣀⣀⠤⢤⡤⢤⣼⣄⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠉⠑⢦⢴⡎⠀⠀⢹⠛⣿⣯⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⡸⠀⢣⣄⣠⠞⠀⣻⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣏⠁⠉⠧⣄⣾⣆⠀⠀⣠⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⣴⢾⣿⣿⡿⠛⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡨⣿⣿⣆⠸⠛⠀⣰⣿⠿⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠋⠀⠞⢌⠛⠿⠾⠾⠛⠁⠀⢸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣠⡏⠀⠀⠀⠀⠘⡌⢣⠀⠀⠐⢆⠀⠀⠸⡙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣶⢿⣿⣹⣿⣿⢷⣇⠀⠀⠀⠀⣀⠼⢄⠱⡀⠀⠀⠂⠀⠀⢧⠀⠉⠒⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡞⣩⡗⢻⣿⢿⣏⣙⣖⣻⡄⠀⠘⠭⣅⠀⣎⣀⣹⣤⣀⡀⠀⠀⠘⢆⠀⠀⠱⡙⣏⣿⡷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣾⡟⢁⠟⢻⣿⠿⣴⡿⡴⠫⣿⣦⢴⣒⡫⠼⠇⠈⢙⣿⣭⣻⡿⢶⡶⢾⢧⡀⠀⠱⡘⡿⢿⣿⣌⡿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡙⡏⢸⢶⣮⣌⡈⠻⣟⣿⣿⣿⣿⡌⠱⠤⢟⣿⡁⠈⡌⢿⣿⣿⡦⡀⢸⣾⣷⡀⠀⠘⢞⢾⣿⡴⡋⣿⡿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣧⡐⣼⣎⠻⣧⡈⣆⡈⢿⡿⣿⠋⣿⡀⠀⢀⡠⠼⠒⠿⡘⡿⣿⣇⢧⠈⣿⡇⢳⠀⡎⠙⢦⣿⣧⣯⣈⢦⣛⣦⠀⠀⠀⠀⠀⠀⠀ ⢸⡯⠑⣿⡿⢷⢻⣿⣿⡟⠾⢷⢌⠇⢰⢱⠀⣿⣉⣹⣹⠀⡇⢱⢹⡏⠸⠀⠹⣷⣬⡆⠑⡴⠦⣿⣿⣿⢿⡞⠘⣿⣷⣄⠀⠀⠀⠀⠀ ⣼⣷⣀⠀⣹⣌⣻⡘⣿⠀⠀⠈⠣⡀⣼⡎⡆⢸⠋⡀⢹⡄⢣⠘⠈⡇⠀⠆⠀⢏⣿⡏⠸⣀⣀⣨⣿⡜⢸⣅⡸⣿⣿⡏⣳⣄⠀⠀⠀ ⡟⠼⣽⣿⣿⣿⣿⣿⣻⠀⠀⠀⠀⠈⠉⡇⠁⠈⠦⢤⠣⠇⠘⠀⡆⣇⡀⠀⠀⣄⣉⡃⠠⠋⠈⠙⣿⣷⣾⣿⣿⣿⣿⣿⣯⣏⣳⡀⠀ ⡗⢶⣄⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠑⠢⠴⠃⡇⢹⠀⠀⠀⠀⠀⡅⠘⢆⢠⠞⢹⣿⣿⡿⢟⣩⠿⣷⣢⠙⠛⠳⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢒⣿⠟⢉⡽⠋⠀⡠⠒⡩⠛⠉⣀⡬⠭⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⢾⠃⡞⡸⠀⡞⠀⠀⡸⡤⠋⢀⡴⠋⢁⠴⠒⠻⣿⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⡛⠣⡄⠀⠈⢸⠀⡇⡇⣸⠀⠀⣰⠁⢀⡴⠃⠀⠴⠁⠀⣠⠞⣁⠴⣿⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣤⠴⠾⢭⣓⠈⢢⠘⡄⣧⣸⠀⠀⠃⡇⡰⢀⠇⡰⠋⡀⠀⠈⠀⣠⣾⡷⠮⠗⠒⠒⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⣟⠛⠛⠂⠤⡈⠳⡄⠇⠀⣽⡇⠀⠀⣸⢀⠇⣸⠞⣡⠞⣡⣔⡵⠟⠉⠠⢤⣀⠈⠙⠆⠈⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣿⡥⠶⠤⣀⠀⠐⡌⢆⢹⠀⡆⣿⣇⡜⢡⣣⣎⣴⣳⣾⣶⠿⠞⠉⠀⠀⠀⠀⠀⠀⢁⡀⠈⣣⡈⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⣿⠟⠂⠐⠀⠈⢑⣤⡘⢾⣼⣼⣵⣿⣟⣴⠟⠛⠉⠉⠉⢯⠙⠦⣄⠀⠐⠤⣀⣀⠀⠀⠀⠀⠀⠈⣳⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠃⠐⠊⡉⠉⠉⠉⢹⠏⠚⠛⠉⠑⠋⠉⠀⠀⠀⠀⠀⠀⠈⠳⠤⢀⣄⡀⠀⠀⠀⠉⠒⢄⠀⣦⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡟⢠⣾⡿⠷⢶⡶⠤⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⢖⣦⡴⠶⠶⡓⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣧⡟⠁⡠⠒⢉⣠⡾⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠁⢸⣤⠀⢸⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⢁⡜⢀⠖⣩⠎⠀⡞⣱⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣠⡴⠟⠉⠀⠀⠀⢸⡄⣇⡼⣏⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⣸⠀⡎⢰⠃⣠⠎⡰⠡⣇⠀⠀⣤⣤⣤⠶⠒⠋⠉⠀⣀⣴⠿⠋⠀⠀⠀⠀⠀⠀⢸⡴⠛⡝⠹⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⣿⡀⠀⢸⡄⢁⡞⢁⣠⣾⣋⣲⣌⣁⣀⣠⣶⣶⣾⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠞⠀⠀⠉⠻⣄⣀⣀⡀⠀⠀⠀⠀ ⠀⠀⢻⣷⡄⣼⣧⣸⠀⠿⣿⣿⣿⣿⡟⢿⣿⣿⣿⣿⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠙⣿⣿⣿⣄⠀⠀⠀ ⠀⠀⠀⠻⡿⣌⠻⣿⡄⠀⠈⠻⣿⣿⡇⠀⠙⢿⣿⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣷⡀⠀ ⠀⠀⠀⠀⠉⠪⣶⣌⠻⣄⠀⠀⠈⠙⢣⡀⠀⡠⣬⠽⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⡟⢦ ⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣦⠀⠀⠀⠀⠉⠛⣇⣀⣀⣀⣀⠄⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⠀⠀⠀⠀⠀⠀⠀⠹⣄⡠⠀⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⣀⠔⠙⢆⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣤⠔⠊⠁⠀⠀⠈⢢⡀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⠁⠀⠀⠀⠀⠀⢀⣠⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡏⠙⠿⢿⣿⣿⣿⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠿⠛⢣⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⠿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣠⠀⣤⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠓⣄⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠁⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⢀⢄⡀⢀⣀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⢋⣀⡀⣁⣀⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⣧⣦⢽⣓⣺⠥⣦⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡸⢿⡿⠀⠀⢿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣤⣇⣼⢛⣶⣶⡿⢊⡇⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⣏⡎⠰⣿⢸⠂⠀⢮⠧⡢⠓⢂⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡹⡟⠉⠀⠀⠘⣎⠉⠉⣹⡮⠔⠂⠉⠓⢝⠿⡳⡀⠀⠀⠀⠀⠀ ⠀⠀⠛⠀⢃⠀⠀⣊⠽⣿⢓⠋⢁⠤⠤⣄⠀⢀⠧⡁⠒⡇⠀⠀⠀⠀⠀ ⠀⠀⣇⠀⢀⢶⡭⣒⣽⡿⢭⠀⠹⡻⣾⠞⢀⣎⠀⠈⢄⡇⠀⠀⠀⠀⠀ ⠀⠀⡧⣉⣘⡀⣙⠡⢼⣿⠈⠢⢄⡨⠟⣎⠁⠈⣖⢒⣊⠅⠀⠀⠀⠀⠀ ⠀⢀⢇⡀⠀⡃⣠⢾⣝⣾⢄⡀⢸⡇⠀⢇⠂⢴⡄⠀⠀⢸⡀⠀⠀⠀⠀ ⠀⣬⠁⠀⢠⣿⢸⢸⣿⣿⠀⡇⢸⢧⠀⠀⠑⣼⢧⠀⠀⡌⣧⠀⠀⠀⠀ ⠀⣇⠉⠉⣡⣿⠉⠈⠻⣧⠒⠢⣸⠀⡇⢀⠌⠜⢸⠑⠊⢠⢹⠀⠀⠀⠀ ⢸⡈⠁⣨⡞⢸⠀⠀⠀⠇⢁⠂⢬⢀⠇⠂⠊⠀⡆⠗⠒⢁⢿⠀⠀⠀⠀ ⠸⠀⠁⢞⠃⡎⠀⠀⢰⠀⡜⠀⠐⠁⠀⠰⣐⠀⢰⠈⡖⠈⣾⠀⠀⠀⠀ ⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠈⠂⠈⠁⠈⠂⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⠿⠓⣲⠟⠛⠷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣿⢳⢫⠎⢀⡴⠛⣉⡽⢿⣿⣿⠿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢿⣪⢸⠀⡜⢀⣼⡥⠶⠯⣟⣡⠴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⡟⠉⠙⠓⠛⠉⠁⠀⠀⠀⠘⡆⠀⢿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣶⣶⢶⣋⠉⠉⣩⠞⠉⠉⠻⣿⣷⣾⣧⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠈⣿⠛⣿⠀⠀⠀⠀⡟⠘⣿⣷⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡀⠀⠀⢀⡿⠀⠘⡦⣄⣠⠞⠁⠀⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡿⣏⠓⠒⠹⣧⡀⣤⣽⠀⠀⠀⠀⣰⣿⣽⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀⣠⣴⣿⣿⣿⣛⣶⣤⣶⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣾⣟⠛⢭⣭⣷⠁⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⠿⣿⣿⣆⡈⠋⠁⢀⣸⣿⠟⠋⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠚⠛⠃⠀⢿⢳⡈⠛⠿⠿⠿⠾⠛⠁⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠘⣆⠱⡄⠀⠀⠐⠢⡀⠀⠀⠀⢸⡞⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡴⣶⡾⣟⠷⣷⡿⣻⡄⠀⠀⠀⠀⠀⠀⠘⣆⠈⢦⠀⠀⠀⠘⡄⠀⠀⠈⣇⠈⠙⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⢟⣿⢽⣶⣿⣿⣷⡛⢯⣇⠀⠀⠀⢀⣀⡤⠖⠋⣧⠈⢧⡀⠀⠀⠁⠀⠀⠀⢸⡄⠀⠀⠀⢽⢳⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⠏⢀⣼⡋⢹⣾⡿⣻⣄⣈⣟⣙⣾⡄⠀⠀⠙⠢⣤⠄⢘⣥⣀⣀⡳⣦⣄⣀⠀⠀⠀⠀⠳⡄⠀⠀⠈⢧⠙⣧⢼⣽⠻⣷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡿⣻⠋⣠⠟⢿⣿⣻⠧⢤⡿⣄⡼⣏⣿⣧⣠⣤⢶⠛⣥⣿⠆⠀⠙⠿⣿⣍⡻⢿⣷⣶⣶⣶⣿⣦⠀⠀⠈⢣⡘⣶⣯⣿⢷⣈⣻⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡿⠧⡗⠚⣧⣀⠼⠋⠇⢸⣿⡷⣿⣶⡦⣽⣟⣆⠹⢭⣁⡴⢶⡲⠆⠀⢫⠙⣿⣿⣿⣦⣀⠁⠠⣦⣽⣧⡀⠀⠀⠳⣌⢦⣿⣾⣈⡹⠤⡿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣷⠀⢧⠀⣏⢹⣿⡏⠓⢄⠈⠳⣯⣿⣿⣞⣿⡞⡆⠘⠃⠙⠲⠽⠢⡀⠘⣆⢹⣻⣿⣿⡏⡇⠀⢻⣯⡇⢧⠀⠀⣠⣝⣎⢻⣻⡏⠳⡤⢷⡃⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣟⣧⡈⢻⣿⣦⠹⣿⣄⣈⣧⣀⠹⣽⡳⢿⡆⠸⡹⡄⠀⢀⣤⣒⣒⣋⡙⠳⡄⢯⢻⣿⣷⢸⠀⢸⣿⡇⢈⡇⢰⡋⠀⠉⢦⢳⣿⣾⣷⣤⢇⣇⣘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⢄⠙⣾⣿⡿⣷⠚⣿⣿⣿⡞⠲⠽⡷⣄⣱⠀⢇⢻⠀⢼⣟⠉⢹⡇⡇⠀⡇⠘⡎⣿⡏⠈⡆⠀⠻⣻⣆⣼⠀⠙⣦⠶⢾⣧⢿⣿⢿⣞⣺⠁⠻⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀ ⢀⣿⣤⠀⠀⠉⣳⡈⢶⡏⢻⣿⠁⠀⠀⠙⣆⠀⠀⣼⠈⡇⠀⡿⢿⠉⠙⢿⠀⢇⠀⣇⢸⡇⠀⣧⠀⠀⢟⢿⣿⡄⢰⡁⠀⠀⠙⣾⡍⡟⢸⠁⠀⣾⣿⣿⡯⠻⣦⡀⠀⠀⠀⠀ ⢸⡟⡹⢿⣶⣶⣿⣿⣼⣿⣦⢿⠀⠀⠀⠀⠀⠓⠾⢽⡆⢹⠀⢣⠘⠃⣰⠻⡀⢸⠀⣿⠀⡇⠀⠀⠀⠀⠈⠳⢭⡇⠀⣹⠖⠲⣞⣻⣿⣁⣸⣿⣏⣽⣿⣿⣷⣶⡿⡻⣦⠀⠀⠀ ⢸⠈⠛⠺⢿⣿⣿⣿⣿⣿⣧⣿⠀⠀⠀⠀⠀⠀⠀⢠⠇⢸⠀⠈⠓⠚⢌⠙⠃⠈⡆⢸⠀⣧⠴⠀⠀⠀⠲⠤⢤⡏⢾⠁⠀⠀⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⡿⠷⠿⣧⣼⣧⠀⠀ ⣸⠛⣷⣒⣼⢏⢿⣿⣷⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠙⠒⠒⠃⢸⠀⢹⠀⠀⠀⠀⠀⠀⢠⠇⠀⢳⡄⡰⠋⠸⣿⣿⢿⡿⢻⣁⡤⠛⣷⡞⡴⠊⠉⠊⢧⣀

⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⢀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⣏⠛⠋⠉⠁⠀⠀⠀⠈⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⡴⠟⠉⠉⠁⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⣻⣷⠴⠶⠛⠛⠛⠛⠛⠶⢤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⠏⠀⣀⣀⡀⠀⠀⠀⠀⢀⡰⠋⣡⡴⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣾⠖⠋⣿⣫⣴⣶⣶⣯⣠⠎⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⠁⠀⢸⡟⠛⠉⠁⠀⢸⠃⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣳⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣃⡤⠤⠤⠤⠤⠤⣤⣟⣓⣒⡶⠤⠤⣤⣤⣀⣤⣤⣤⣤⣤⣶⣶⡚⠙⡇⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠊⠉⠉⠙⠒⢶⣤⣿⡿⠛⢯⠉⠓⢦⡀⠀⠀⢀⣞⡽⠋⠙⢧⠀⠉⢳⣷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⣿⢱⣿⡆⠀⠈⢳⡀⠀⠻⡄⠀⡏⡾⣿⡄⠀⠈⢣⡀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⣤⠤⣤⢼⡏⡏⠙⢿⣆⠀⠀⢳⡀⠀⣷⣺⢻⡇⠘⢿⣄⠀⠀⢣⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠏⠙⡿⠛⣷⡇⠀⠈⢻⣆⠀⠀⢳⠀⡟⠈⡏⣇⠀⠘⣿⣆⠀⠈⢧⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⢰⠛⢻⠁⠀⠻⣽⡄⠀⠈⢿⣆⠀⠈⣷⠃⠀⠹⣞⣆⠀⠈⣿⡄⠀⣸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⣷⠁⣠⡟⠀⠀⠀⠙⢿⣦⣄⣘⣿⣤⠾⢧⡀⣀⣠⣬⠞⢿⣶⣼⠿⠚⠉⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⢻⡇⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠻⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠈⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠈⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠘⢧⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣄⠀⠀⠀⠈⠳⣜⠧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠖⢛⣿⠟⠁⠀⠀⣠⣾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣤⣤⠤⠤⠴⠻⢿⣷⣄⠀⠀⠀⠈⠓⢹⣦⢤⣀⡀⠀⠀⠀⠀⠈⠛⠻⣿⣿⣟⠁⠀⢀⣠⣾⣿⠟⠦⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠙⠻⢷⣦⣀⠀⠀⠀⠹⣧⡈⠉⠛⠒⠒⢒⣶⠶⠛⢉⣉⣠⣴⣾⣿⠿⠛⠁⠀⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠶⢤⣤⣙⡳⣤⣀⣤⣶⣿⣥⣶⣾⡿⠿⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀ ⠀⣸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀ ⣾⣟⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀ ⠈⠛⢿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀ ⠀⠀⠀⠈⠙⠻⣷⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠶⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣶⣶⣿⠿⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠲⠤⠤⢤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣤⣶⣶⣾⠿⠿⠿⠛⠛⠋⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⡉⠉⠉⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠷⠦⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠁⠀⠀⠀⠀⠈⠙⢷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⢠⠞⠉⠉⠉⠹⡀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⢠⡀⠀⠀⡼⢄⠀⠀⠀⣠⠷⣄⠀⣰⣧⡀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣾⣿⣷⣜⠁⠈⣿⡿⢿⣣⠀⢠⡟⢹⣏⡇⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠄⡟⡿⡄⠙⠲⣼⢹⠀⠀⢿⡶⠋⠀⡸⢿⡇⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⣷⢇⠳⡀⠀⠈⢻⠤⣤⢾⡁⠀⡴⠃⢸⣧⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⣯⡞⣄⠙⠢⣤⠏⠀⣇⠀⠳⣞⠁⣴⡏⣿⡀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⡄⢹⡇⠘⡕⣶⠓⢄⡀⢿⢀⡴⠋⣿⡽⠀⢱⣧⢠⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⢸⡘⣵⠀⢹⡹⡀⠀⢹⢹⢹⠀⠀⣿⡇⣠⣼⣿⣷⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⣶⢷⣿⣣⣀⢻⣳⠀⣸⠸⡈⣆⣰⣿⡾⢋⣡⠟⢿⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣼⠏⣸⠀⢇⠙⣞⠯⠿⠿⣧⣾⣿⠾⢿⣻⠿⢛⡥⠔⠛⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⢿⡿⢟⣻⡟⣿⣁⠀⢠⠟⢦⠀⠳⡘⣟⠯⠽⣻⠟⣿⠞⢋⡤⠖⠻⢤⠀⠀⠀⠻⠶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⢾⡽⣡⡾⠕⣶⣿⣿⠷⠋⠉⢶⠋⠀⠀⢣⠀⢣⠸⡙⠒⢐⡾⢁⡴⠋⣀⠤⠒⠹⣄⣀⡀⠀⢀⣼⣽⣛⡻⡶⢦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡾⣵⢯⣾⠋⠀⣸⡿⠛⢁⣠⣖⠊⠻⢦⡀⠀⠀⣧⢸⠀⣇⣠⠎⢀⣞⡴⠊⠁⠀⠀⣠⣟⠉⠉⠻⣥⣾⡽⣿⢿⣿⣆⢏⢻⡷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡿⣳⢁⣾⠃⠀⢰⠏⣠⣶⡿⠟⣛⣯⣶⡦⣝⡦⣄⡿⡎⠀⠘⠁⠀⡞⡞⠀⣀⣤⠔⠚⠋⠉⠙⢲⡄⠙⢦⣷⣿⠀⢹⣧⠸⡄⢹⡍⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⢱⢇⣮⠏⠀⢠⠇⣰⣷⠶⠛⠋⠉⠁⠀⠀⠀⠉⢺⡟⢧⣄⣠⡤⢾⣾⡭⠝⠓⠒⢯⣿⢭⣝⠻⢿⣿⣦⠈⢧⣿⠀⠀⣿⠀⡇⠀⣇⠀⠙⣷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡏⡏⣸⠋⠀⢠⡏⢼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⣹⠧⡏⢳⡏⠀⠀⠀⠀⠀⠀⠀⠉⠓⠿⣶⣮⣝⢧⣼⡟⠀⠀⣿⡀⢱⠀⢹⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⢸⣧⡇⣿⣤⣶⣿⣗⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠛⣿⣸⣷⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⠈⡇⠀⠀⢧⣱⢸⡀⢸⡄⠀⠀⢹⡇⠀⠀⠀⠀⠀ ⠀⠀⠸⣿⡇⢿⢸⣿⢿⡿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⣧⣾⠇⣿⣽⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣷⣤⣀⠈⣿⠘⡇⠈⠧⣀⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⣧⡜⡿⠋⡏⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⢹⡏⢀⣿⢻⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⣿⣿⣿⣿⣿⡇⢣⠰⢞⣎⡆⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⣆⡙⢦⡇⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⢠⡏⢀⣿⠀⢸⡟⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣼⠙⡿⣿⣾⣇⠘⡄⢨⠟⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⡇⠉⢹⠃⠀⣼⢳⡀⠀⠀⠀⠀⠀⢀⣸⠿⠟⠋⠀⠘⠿⣟⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠀⢸⢹⡌⣟⠦⣜⣻⣲⠾⠟⢻⣆⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⠀⢀⡏⠀⠀⣿⣿⣷⣶⡒⠒⠒⠚⠉⠁⠀⠀⣀⣀⡀⠀⠀⠉⠒⠦⢤⣤⣄⣀⣀⣀⣀⣀⣀⣤⡴⣾⠷⠋⣨⣇⠘⣾⣁⣼⠦⠚⠋⠀⠀⠀⠀⢻⡆⠀⠀⠀ ⠀⠀⠀⢸⢹⠀⡼⠁⠀⠀⡏⣿⢿⠙⢯⣶⣤⡤⠴⠒⠊⠉⠁⠀⠉⠑⠲⢤⡀⠀⠀⣀⣠⣤⣶⣒⣁⡴⢋⡴⠚⠁⢠⣞⡽⣿⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⠀⠀⠀ ⠀⠀⢀⣿⢸⠀⡇⠀⠀⠘⣿⣿⣿⣄⠀⠈⠓⠯⣓⢦⡀⠀⠀⠀⠀⣀⡠⣴⣖⠿⠟⠋⠉⠁⣴⣿⣿⣴⠋⠀⢀⢞⡵⠋⣸⢿⡄⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⡇⠀⠀ ⠀⠀⣼⠇⠘⢇⠳⣄⡀⠀⡿⡿⣡⣯⣷⠦⣄⠀⠈⣆⣇⠀⠀⣠⢞⠟⠉⠀⠀⠀⠀⣀⣴⣿⢯⡙⠿⣿⣕⣶⣱⠋⠀⣴⠏⠘⣷⠀⠈⢧⠀⠀⠀⠀⠀⢀⡞⠀⡴⢿⣆⠀ ⠀⢰⡯⠄⣠⡎⠀⠀⠈⠉⣿⣱⡟⡿⠃⠀⠈⣏⢳⡽⣜⣒⣒⣫⡯⡤⢤⡶⠚⠋⠉⠻⣄⠹⡷⣝⢦⡈⢻⣾⠁⠀⣸⡟⠀⠀⠘⣷⡀⠈⢧⠀⠀⠀⠀⡼⢀⢜⡡⠒⢻⡆ ⢠⡿⢁⣼⡤⠟⠓⠢⠤⢄⣘⡇⣧⡇⠀⠀⠀⠹⡄⢧⠀⠀⠀⠀⡼⢁⠞⠀⠀⠀⠀⠀⢸⢧⠘⡌⠳⢽⣿⠁⠀⣰⡟⠀⠀⠀⠀⠘⢧⡀⢸⡆⢀⣠⠴⠁⢸⠘⠒⣀⠩⡇ ⣼⢃⠞⢁⡠⠖⠊⠐⠒⠒⠒⣿⠹⠓⡄⠀⠀⠀⢳⡈⢇⠀⢀⡾⣡⠟⠀⠀⠀⠀⠀⠀⢸⠈⡆⢿⠀⠀⢁⢀⣴⡛⠀⠀⠀⠀⠀⠀⢈⣿⠋⠀⠻⡅⠀⠀⠀⠲⣄⠸⠀⡇

⠀⠀⠀⢦⢄⠒⠒⠂⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠔⠉⠀⠀⢀⡠⣘⠤⠄⠒⠠⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠬⢲⡦⠶⡦⡨⠊⠀⠀⠀⠀⠀⠀⠀⠙⠢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡱⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡧⠶⢖⣲⡥⡶⢒⠂⢒⡶⢖⠪⣡⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣇⣀⣼⡟⣆⠐⡀⢦⣿⢳⡀⢢⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡣⠚⠙⣇⠘⣆⢰⠆⠹⣄⢳⣀⢾⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢇⡇⠀⠈⠉⠈⠉⠀⠉⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡤⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠑⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡅⠀⠣⣠⠀⠀⠀⠀⠀⠀⠠⡾⠀⢀⡟⠀⠀⠀⠀ ⠀⠀⡰⠒⠀⠙⠦⣄⠈⠱⡒⠠⠤⡬⠝⣛⣤⠶⠋⠁⢢⠀⠀⠀ ⠀⣰⠃⠀⠀⠀⠀⠀⠉⠑⠚⠒⠛⠛⠉⠉⠀⠀⠀⠀⠀⢣⠀⠀ ⠴⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀ ⠀⠈⠙⠦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣘⣧ ⠀⠀⠀⠀⠀⠀⠉⠀⠒⠂⠀⠠⠤⠤⠤⠤⠶⠒⠒⠛⠋⠉⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠿⠶⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⢰⠒⠒⠈⢢⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⣠⣄⢀⠞⢦⣀⣀⡜⠳⣤⣾⡆⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⣿⠟⠻⣄⣸⡟⠻⣧⡰⠃⣸⢾⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⣿⡘⡄⠈⠙⣧⣠⣟⠀⠠⠃⣿⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⣿⢳⡈⢢⡜⠀⡄⠈⢲⣁⣼⢻⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢂⢸⡀⢻⡏⠑⢤⣥⡴⠋⢹⠇⢈⣿⣠⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣼⣼⡧⡈⣿⡄⢀⡧⢠⣀⣿⡴⠟⣽⢿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡟⢩⠈⡟⢿⠿⠿⣮⣾⡶⣿⣿⠿⡯⠤⠊⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣤⢶⣿⢟⣿⣟⡯⢄⣠⠛⢦⠘⠎⢿⣛⠛⢲⠗⣩⠔⠊⣳⡄⠀⠘⠓⢦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⣿⣣⠞⢩⣿⠿⠋⣀⠬⡇⠀⠀⢣⢠⠸⡀⣩⠃⡜⡡⠖⠉⠀⣱⠄⢤⡴⣻⣷⣮⣯⣛⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⡟⣿⠃⢀⡞⣡⣴⠿⣷⣦⣬⣳⣄⣸⡟⠀⠗⠁⣼⠏⢀⣀⠠⠞⠓⠢⣄⠙⣽⣿⡏⢻⡏⡇⢻⡿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⣾⣸⣼⠏⠀⡜⣰⡷⠟⠋⠉⠀⠀⠀⠉⣿⣳⣤⡤⢴⠿⠿⠛⠛⠿⣿⣽⡛⢿⣷⡈⣿⡇⠀⡇⢸⠀⣇⠈⢳⡀⠀⠀⠀⠀ ⠀⠀⡇⣧⡇⢀⣸⣱⠋⠀⠀⠀⠀⠀⠀⠀⢠⣿⣽⣻⣏⡟⠀⠀⠀⠀⠀⠀⠉⠛⠷⣮⣷⢿⠁⠀⡷⠈⡆⢸⠀⠀⢷⡀⠀⠀⠀ ⠀⠀⣷⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣼⣡⡿⣿⣽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢸⣄⠀⢹⡇⡇⠸⡄⠀⠘⡇⠀⠀⠀ ⠀⠀⠻⣧⣿⠋⡏⠸⠀⠀⠀⠀⠀⠀⠀⣾⠋⣿⠁⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⣿⣿⣾⣷⢣⠠⣮⡇⠀⡇⠀⠀⠀ ⠀⠀⠀⣿⢌⣦⠇⠀⡆⠀⠀⠀⠀⠀⠀⣇⣰⡇⢸⣇⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡏⢿⣿⣿⡈⢆⡜⢁⣠⣇⠀⠀⠀ ⠀⠀⢀⡟⠀⡼⠀⢸⣿⣄⣀⣀⣀⡤⠔⠋⠁⠀⠀⠙⠣⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⣇⠸⡼⠙⣍⡲⠟⠋⠉⢹⡄⠀⠀ ⠀⠀⢸⡇⢠⠃⠀⢸⣽⡿⢷⣦⣀⣀⡠⠄⠒⠉⠒⠢⣄⡀⠀⠉⢉⣉⣽⡟⣹⢟⡩⠟⢁⣴⣿⠀⠟⠉⠁⠀⠀⠀⠀⠀⢻⡀⠀ ⠀⠀⡿⢇⢸⠀⠀⢺⣿⣿⣄⠈⠛⠿⡦⡀⠀⠀⢀⣠⣤⠾⠟⠛⠉⢉⣼⣿⣷⡋⢀⢴⡿⢫⣿⡆⠘⡄⠀⠀⠀⠀⠀⢀⠼⣇⠀ ⠀⣼⠃⠘⠌⠢⠤⣼⣟⣼⣿⠓⢢⣄⢱⣧⣀⣠⣾⠋⠀⣀⣀⢤⡴⢿⣧⡙⠿⣿⡧⠋⢀⡞⠀⢻⡀⠘⡄⠀⠀⠀⢠⠃⡔⢛⣦ ⢰⠟⣰⣺⠤⣀⣀⠘⣿⣷⠃⠀⠀⢇⢹⠓⠚⠚⢻⢋⠟⠁⠀⠀⠙⡌⢛⠻⣦⣾⠃⢀⡾⠁⠀⠀⢳⡀⢘⡄⠀⣀⠎⠼⠇⠁⢸ ⡞⠐⢉⡠⠒⠒⠢⠌⣿⠹⢢⠀⠀⠘⡄⢇⠀⣠⢃⠎⠀⠀⠀⠀⠀⠋⠘⡄⠈⠁⢠⡞⠁⠀⠀⠀⠀⣻⠚⠁⢏⠁⠀⠀⢄⠘⢨

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⡤⣤⠄⢀⢤⠤⠤⠄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡀⠤⡴⢡⠉⡰⠁⡰⠔⡡⠂⠍⠚⡷⢠⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⠤⢞⡕⠕⡤⣀⠈⣇⢣⠰⠠⠊⠀⠊⣠⣮⠢⠽⢵⠀⠀⠀⠀⠀ ⠀⢀⣞⡉⠁⢂⠌⠜⡀⣟⡠⡌⢄⣖⣕⣥⠶⠋⠐⠂⠄⠙⡈⡄⠀⠀⠀⠀ ⢠⡿⢓⣀⣑⣤⡪⣤⣷⣟⠵⠚⠛⠻⡙⠄⠀⠠⠀⡀⠈⠀⢙⠃⠀⠀⠀⠀ ⣼⣠⣴⣤⣄⡘⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠲⠦⢄⣤⣥⢜⡆⠀⠀⠀⠀⠀ ⢰⠋⠔⡩⡲⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁⠖⠄⣿⠇⠀⠀⠀⠀⠀ ⢸⡎⠈⡎⡐⡑⢥⡀⢤⠤⠖⠂⣁⣠⠞⠉⠀⠀⠀⠮⢚⠚⣶⠀⠀⠀⠀⠀ ⠈⢷⡀⣧⠈⢴⣿⣶⡵⣶⣾⣷⡋⠀⠀⠀⠀⠀⠀⢨⠁⠀⠀⠳⣶⣆⠀⠀ ⠀⠈⠻⢝⢷⡀⠙⠿⡇⠈⠻⠿⠟⠀⠀⠀⠀⠀⠀⡌⠀⠀⢀⣾⣿⣿⣷⡄ ⠀⠀⠀⠈⠑⢳⡄⠀⠈⠐⢯⡄⠠⠄⠀⠀⠀⡠⠊⠀⠀⢀⣾⣿⣿⣿⡿⠀ ⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢱⠀⠀⠀⡠⠪⠀⠀⠀⣠⣿⣿⣿⣿⣿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡱⠖⠈⠀⠀⢑⣠⣾⣿⣿⣿⣿⣿⡟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠊⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠿⠆⠀⠀⠀⠀⢠⣿⣿⣿⡧⠈⠙⠛⠋⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠤⠤⠤⢤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠛⠁⠀⠀⠀⠀⠀⠀⣦⣈⣙⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡯⠶⠞⠛⠋⠉⠙⠛⠳⠀⠀⠀⠙⢿⡝⠶⣌⡳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠙⢾⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠶⠶⠶⣾⣇⠀⠀⠙⢿⡟⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⢀⣠⣴⠛⠁⠀⠀⠀⠀⠀⣠⡾⠟⠣⠤⠤⣤⣄⡀⠀⠀⠀⠀⠀⠉⠙⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⢀⣴⡿⠛⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠀⣠⡤⠖⢿⡟⠁⠀⣠⡀⠀⠀⡀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⠁⢀⡼⢋⡾⠁⠀⠀⠀⢀⣴⣾⠟⠁⠀⢀⣴⠞⠉⠀⢰⡏⢀⣴⠞⠉⣷⠀⠀⢳⠀⠀⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⢠⡿⠗⡿⠁⠀⠀⢀⡴⠋⣴⠏⠀⢀⣴⣿⠁⠀⢀⣴⡏⣰⠞⡇⠀⠀⢹⡄⠀⣾⠷⢦⣾⢿⣻⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣿⣿⠁⢸⠇⠀⠀⢠⡟⠀⢠⠏⠀⣠⡟⢹⡏⠀⢠⡟⣽⡿⠃⢀⡇⠀⢀⣿⡇⢠⡇⠀⠀⢹⡀⠻⣞⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⣼⠀⠀⣰⠏⠀⠀⣿⠀⣰⠏⠀⢸⡇⣴⠋⠀⣿⠃⠀⢸⡇⣠⠟⢸⠇⣾⠃⠀⠀⢸⡇⠀⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⠷⡿⢻⠀⢰⡏⢀⣀⣤⣿⣰⡿⠶⠛⠛⣿⠋⠉⠙⠛⠛⠛⣾⡷⠿⠤⣼⣽⣁⣀⡀⠀⢸⠷⣤⣿⣹⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣾⠋⠀⢰⡇⢸⡇⣾⠞⠉⠁⠀⠸⠿⠀⠀⣀⣀⣻⡷⢤⣀⣀⣀⡐⠋⠁⠀⠀⠿⠋⠈⠉⠉⠓⢿⡆⣿⠉⠛⣷⣄⠀⠀⠀⠀ ⠀⢀⣠⡿⠉⡟⠀⠀⣸⣷⠞⢻⡇⠀⠀⠀⠀⣀⣴⠖⠋⠉⠁⠀⠀⠀⠀⠀⠉⠉⠓⠲⣦⣀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⢹⠉⣷⣄⠀⠀ ⠀⣾⢻⡇⠀⠛⠛⠉⣹⠏⠀⠀⠀⢀⣠⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲⣤⡀⠀⠀⠀⠀⢻⡶⢤⣿⠀⢸⣼⡇⠀ ⢰⡟⢸⡇⠀⠀⠀⢠⠏⠀⠀⢀⣴⢿⣿⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⣽⠿⣦⣄⠀⠀⠈⣷⠀⠀⠀⢸⣿⡇⠀ ⠘⡇⢸⠃⠀⠀⠀⣾⠀⢀⣴⣿⣳⠟⢷⣤⠟⣷⡀⠀⠀⣀⣀⣀⣠⣤⣀⣀⡀⠀⠀⠀⢠⣿⣿⡟⢿⣤⣿⣏⢳⣤⡀⢹⡄⠀⠀⢸⣿⡇⠀ ⠀⣇⢸⠀⢀⣀⣤⣿⡶⣿⠉⢳⡸⣦⡾⣛⣤⠟⣡⡶⠞⠉⠁⣀⣀⣀⣀⠈⠉⠓⢦⡀⠘⢧⣘⡷⠞⣋⣼⠏⢸⡏⣻⣦⣷⣀⠀⢸⢹⡇⠀ ⠀⢻⣸⡄⣾⠀⠘⢯⡟⢻⣦⣤⠿⠿⠿⠿⣤⣾⣇⠀⠀⠀⠈⠻⣯⣽⠟⠀⠀⠀⣠⣿⣷⠖⠛⠛⠛⠛⠳⢤⡾⢱⣿⠉⠋⢻⠀⣼⢸⡇⠀ ⠀⠘⢿⣇⢻⡀⠀⠸⣇⣾⠃⠀⢀⣤⠔⣻⠽⣻⠽⣶⡀⠀⠀⠀⢨⣷⠀⠀⠀⢘⣷⢽⡻⣷⢦⡀⠀⠀⠀⠀⣻⢸⡏⠀⠀⣿⠀⣿⣿⠃⠀ ⠀⠀⠀⠉⠻⠷⣦⣀⣿⣻⣦⠶⣫⠾⣋⡵⠚⠁⠀⠉⠙⠛⠛⠛⠋⠉⠛⠓⠛⠋⠁⠀⠉⠿⣝⠯⣷⣄⡀⢀⣿⣼⠀⠀⣀⣿⡾⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢉⡿⣿⣷⣏⣡⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⠻⣷⣿⣿⠿⠖⠚⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⡶⠋⣹⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⠻⡟⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡷⢾⣟⢻⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣯⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣾⠿⠃⢀⣸⡟⣧⠀⠙⠛⠢⢤⣤⣀⡀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠞⠛⠁⣾⣿⣏⢁⡿⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⢸⣿⣷⣸⡷⣄⠀⠀⠀⠀⠉⠉⠉⠉⠋⠉⠉⠉⠉⠀⠀⠀⣠⣾⣯⣾⠃⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡾⠛⣧⡀⠀⠸⣿⣷⢻⡀⠀⠈⠳⢦⣄⣀⠀⠀⠀⠀⠀⣀⣀⡤⠖⠛⣿⣸⣷⡾⠀⠀⠀⢰⡿⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠋⠀⠀⠘⢷⡄⠀⠻⣿⣷⠙⣦⡀⠀⠀⠙⠿⣟⠒⠶⠒⣻⠿⠋⠀⢀⣴⣿⣿⡟⠀⠀⠀⢠⡾⠃⠀⠹⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⢻⣄⠀⠹⣿⣷⣌⢿⣷⣦⣄⡀⠈⠙⠛⠋⠁⠀⠀⣠⣾⣿⣯⣿⠏⠀⢀⣴⠟⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⠀ ⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀⠈⣿⣿⣇⠹⣏⠛⢿⣷⣦⣀⠀⢀⣠⣾⣿⣿⣿⡿⠃⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠀⠀ ⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣆⠈⠻⣿⣷⣈⣷⡜⣿⡀⢉⡷⠋⣽⢿⣿⣿⠉⢀⡴⠋⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀ ⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢿⣧⠈⢿⣦⡈⠻⢿⣷⡝⢾⣍⢉⣤⠾⣷⣿⡿⣧⣾⡏⠀⢠⡏⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⢳⡀ ⢠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⢸⡟⠀⠀⣿⠙⠷⢬⣿⣾⢿⣿⢿⣿⢿⡿⣻⡝⠋⢸⡄⠀⠈⣧⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠁ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀⢸⠃⠀⢀⡟⠀⠀⢸⡟⠈⠙⣿⠀⡟⠉⠉⢧⠀⠀⠸⡇⠀⠀⣿⣀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢀⣼⡇⠀ ⠈⢻⣦⡀⠀⠀⠀⠀⠀⠀⢀⣸⡇⣿⡀⢠⣼⠁⠀⠀⢸⠃⠀⠀⣇⣠⡇⠀⠀⢸⡀⠀⠀⣿⡀⠀⡿⢸⡏⠀⠀⠀⠀⠀⠀⣀⡴⢞⣽⠁⠀ ⠀⢸⡿⠿⢝⣒⣒⣒⣒⣶⠋⠉⠀⢹⡷⢾⣼⡀⠀⠀⢸⠀⠀⠀⠘⣿⠀⠀⠀⢸⡇⠀⢠⣿⣿⣾⠃⠈⠛⢶⣶⣶⣶⣖⣋⡭⠶⠋⢻⡄⠀ ⠀⢸⠁⠀⠀⠀⠀⠀⠀⠙⢧⠀⠀⢸⡿⣦⡉⠙⠓⠢⠾⢤⣤⣤⣤⣿⣦⣤⣤⡼⠧⠒⣻⣿⡽⣿⠀⠀⠀⢠⡟⠉⠉⠉⠁⠀⠀⠀⠈⣷⠀ ⠀⢸⣠⡄⠀⡀⠀⡀⢿⣄⣼⠀⠀⢸⡇⠀⠉⠛⢶⣤⢤⣤⣤⣤⣀⣀⣀⣤⡤⠤⢶⡾⠋⠁⠀⣿⠀⠀⠀⢿⣀⣴⠆⢠⡄⠀⣠⢠⡆⣿⠀ ⠀⠘⠷⣽⣆⢻⣄⠻⢦⣂⣽⠀⠀⠀⢿⡀⠀⠀⠀⠈⠛⠶⣤⣀⣀⣀⣀⣀⡠⠶⠋⠀⠀⠀⢠⠟⠀⠀⠀⢸⣏⡀⣠⠞⣀⣼⣇⣼⠿⠃⠀ ⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⣈⣷⣄⣀⣀⡀⠀⢀⡇⠀⠉⠉⠉⠉⣇⠀⠀⠀⣀⣠⠿⠷⣄⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡖⠚⣋⠉⠀⠀⠉⠉⠁⠀⢸⡇⠀⠀⠀⠀⠀⢹⠀⠈⠉⠉⠁⠀⠀⠉⠛⠲⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣾⡏⢹⡟⠁⡴⠛⠉⠀⣠⡼⠃⠀⠀⠀⠀⠀⠸⣇⠀⠀⢤⣤⠀⠐⢤⡘⢧⣤⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠓⠒⠛⠒⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢦⣤⣬⣧⣤⣾⠷⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠓⠒⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⡀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢀⡀⠦⣀⡸⢄⣠⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡞⡝⠤⡏⢳⠊⡘⡇⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢿⢌⣠⠉⠉⣒⡴⣇⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣎⣾⡈⣇⢡⠈⢰⣧⢾⣞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⡤⡤⠔⢫⡈⠝⣿⣷⣓⢟⠻⡓⠉⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⡷⢋⡿⢋⠬⢅⠈⣼⢉⡰⣱⠅⠂⡱⠀⣔⣿⣽⣶⢤⡀⠀⠀⠀⠀ ⠀⢀⣮⡽⢁⢎⡾⠝⠛⠓⠳⣯⣈⢰⠧⠶⢬⣅⣽⣌⢳⡇⡇⡎⡉⢦⠀⠀⠀ ⠀⢸⣰⣧⣼⠎⠀⠀⠀⠀⢰⢻⡼⡇⠀⠀⠀⠈⠙⠻⡞⠀⢷⠁⠇⠈⡇⠀⠀ ⠀⠀⢯⠟⡏⠇⠀⠀⠀⢠⢛⠏⣿⠀⠀⠀⠀⠀⠀⠀⠆⣷⣾⡴⠸⡆⠀⠀⠀ ⠀⠀⢸⢘⠃⣴⡀⣀⡀⠼⠚⠘⠺⢀⠀⠀⠀⠀⠀⣀⡼⡌⡩⠇⡾⠖⠲⡀⠀ ⠀⠀⣷⠈⠀⣿⡟⠲⡄⡒⠀⠉⠒⣤⣨⠭⢽⣽⠍⢋⡴⣇⢩⠁⠀⠀⠀⣣⠀ ⠀⡸⢘⠐⠤⣿⣽⠖⠤⣺⢀⣴⣋⡁⠤⡴⣯⡻⣶⠋⡼⠙⡄⢂⠀⠀⡌⢜⢆ ⢠⠣⢛⠥⠖⢸⠣⠀⠐⡡⠀⡐⠌⠀⠀⠸⡴⠙⠋⡴⠁⠀⠘⡦⠠⠂⠈⡁⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⡤⣤⠄⣤⠀⢠⣄⣤⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠋⠋⠐⠚⠛⠛⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⠟⠇⠙⢿⣆⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠀⠀⠀⠈⠉⠑⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠹⠃⠀⠀⠀⠀⠀⠀⠈⢽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢟⠀⣠⢄⣀⠀⠀⢀⣀⣀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⠃⠀⠈⠙⠋⠉⠀⢳⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠾⡁⠴⣲⣤⡀⣠⣤⡤⣄⡧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣄⣣⣈⣩⡯⠖⠮⣟⣃⣠⣃⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣞⣿⣭⣰⠒⠒⠚⢳⢈⣹⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡌⢿⣿⠱⡇⠀⠀⢸⢿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⢸⡷⣷⣤⣠⣄⣤⣿⣧⠞⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⣶⠾⡿⣦⢿⡟⠬⢽⣳⣿⣭⠞⠀⣰⢳⠲⣤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⢖⣭⠎⡸⠁⠀⣇⣏⢀⡽⠦⠤⠤⢴⡁⣇⠔⢁⠿⠖⣏⢸⣷⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣿⣏⣿⠾⠋⠉⠉⠹⣽⡀⡧⠤⠤⠤⠤⡏⢁⠔⠃⢀⣀⡿⣏⠻⣿⣿⣍⣻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⣩⢾⡟⠁⠀⠀⠀⠀⠀⠙⣿⡀⠀⠀⠀⣠⢗⡯⠔⠚⠉⠀⠀⠈⠛⢶⡙⠿⣉⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⡿⠁⠘⣇⠀⠀⠀⠀⡔⠚⣿⣯⣟⢦⡴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⡼⠉⠲⢬⣉⡽⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡇⠀⠀⠘⡄⠀⠀⣀⠤⠚⣛⣿⣾⣠⡇⠀⢠⣾⡛⠛⠛⣳⣄⠀⠀⣰⠋⠲⣄⠀⠈⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡇⠀⠀⠀⡹⣔⣉⠤⠖⣋⣹⣿⣟⣀⡇⠀⠘⣟⠪⡳⣪⢺⠇⠀⢰⠃⠀⠀⠈⠣⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠓⠢⠤⣠⡇⠘⢢⡴⠟⠋⣸⣿⡤⠛⡇⠀⠀⠈⠳⣽⡗⣁⡤⠖⠋⠳⡀⠀⠀⢀⣳⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠧⣄⣀⣀⣧⠀⢸⣀⠤⠖⣿⣿⣧⠄⠙⠒⠦⣤⡤⠞⠋⣿⡀⠀⠀⢀⣏⠉⠉⣉⣀⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⠀⠀⠀⠀⠸⡄⠀⢠⣴⡻⢿⣕⣇⠀⠀⠀⠀⣷⡇⠀⠰⣇⠑⢄⡀⢸⡀⠉⠉⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⣏⠲⢤⣤⡄⢠⣇⡴⣻⢀⣿⠦⣿⡽⠙⢦⠀⠀⣿⡇⠀⠀⠙⢦⡀⠙⣾⡇⠀⠀⠀⠀⠀⡿⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣾⠈⠙⠂⠀⠀⣼⢾⠀⣏⢴⣟⢿⣾⡇⠀⢸⠀⠀⣿⣇⠀⠀⠀⠀⠙⢦⣿⢻⡀⠀⠀⠀⢸⠀⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡏⠳⠤⠤⠴⠞⣹⣿⡠⠇⢸⡻⢽⣾⠃⣄⡇⠀⠀⣿⠈⢷⠀⠀⠀⣠⠟⣽⢹⡷⣀⣀⡴⠋⢠⢿⡀⠀⠀⠀⠀⠀⠀ ⠀⢸⢳⠀⠀⠀⢀⡴⡿⣿⠀⠀⠀⠈⠳⣿⣞⠁⠉⠲⣄⣿⠀⢸⡆⠀⡴⠃⡼⢹⠀⣇⠀⠀⠀⢀⡞⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⣟⠘⠒⠒⠒⢋⣼⠃⢸⡇⠀⠀⠀⠀⡏⠈⠓⢤⡀⠀⢻⠀⢸⠆⢸⠁⡜⠀⠘⡆⢸⡦⠤⠤⠜⢁⡏⡇⠀⠀⠀⠀⠀⠀ ⠀⡟⠦⣄⣠⠴⣿⡟⠀⡼⠀⠀⠀⠀⢠⠇⠀⢸⠀⠈⠉⢻⡴⠃⠀⢸⠀⣇⠀⠀⢳⠀⢳⡀⠀⢀⡜⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⡜⣹⠀⢰⠃⠀⠀⠀⠀⢸⠀⠀⡞⠀⠀⠀⠛⠀⠀⠀⠘⣇⠘⠲⠤⠘⡆⠀⢣⠙⠉⢀⣿⡇⠀⠀⠀⠀⠀⠀ ⠈⠀⠀⠀⢰⢡⠇⠀⠟⠀⠀⠀⠀⠀⠏⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⢧⠀⠈⡦⠔⠚⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠁⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠚⠉⠉⠀⠀⠀⠀⠀⠀⠈⠉⠙⠒⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⢉⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⣠⣶⠿⠿⠟⣷⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢡⣴⣿⣿⡧⠶⠟⢻⣿⣿⣿⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⣾⣿⣿⣿⢈⣿⣿⣿⣿⣿⣿⡿⠿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠉⠉⠉⠙⢻⠿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⢀⣀⡤⣴⣿⣿⣿⣿⣶⣶⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠷⠚⠉⠁⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣄⣀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⢼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⢁⣠⣴⡶⣾⡿⠿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⡾⠋⢉⡇⡇⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣞⣡⡶⠟⡏⠀⢠⣷⠁⣴⠋⠀⠀⠈⠉⠛⢷⢯⣝⣿⣿⣿⡿⠿⣿⣿⣿⠿⠟⢹⡁⠀⠀⠀⡇⣧⠀⣆⡳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⡿⠟⠉⠀⢸⠁⠀⢸⡜⢰⠇⠀⠀⠀⠀⠀⢠⡟⠀⢠⣩⣿⠟⠛⠛⠋⠁⣈⣧⠀⠈⡇⠀⠀⢀⡇⠸⡇⢹⡙⠺⠷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠀⠀⢸⡇⡟⠢⣄⡀⠀⠀⠀⡼⠁⢰⣷⡿⠃⠀⣀⣠⠴⠚⢁⢈⣷⠀⠀⠀⠀⢸⠇⡇⢱⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⣷⣷⣶⣶⣽⣛⣲⣶⠇⢠⡿⠋⠐⢺⣿⣿⠖⠒⠚⠛⢛⣿⡏⠀⠀⠀⡞⢀⡇⠈⣇⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⢸⡌⠙⣿⣦⣆⠀⢀⡿⡴⠋⠀⠀⠀⠈⣿⣿⢿⡇⠀⢀⣼⠋⣿⠀⠀⢰⡇⢸⠀⠀⠸⣦⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⣼⣷⠈⠙⠷⠧⠤⣼⠀⠀⠀⠀⠀⠀⠀⠉⠑⠛⠒⠊⠉⠈⠀⢻⠀⠀⣿⢀⡾⠀⠀⠀⢻⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠇⣿⡄⠀⠀⠀⠀⠃⠀⡄⠀⠀⠀⠀⠀⠀⠀⠰⠾⠀⠀⠀⠀⢺⠀⢸⠃⣸⢷⠀⠀⠀⣯⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⢠⠸⣇⠀⠀⠀⠀⠀⠘⢄⡀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡜⢠⠇⠙⢧⣀⢸⣿⡧⠤⣀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢦⡀⠀⠀⠀⢸⡼⡆⣿⣆⠀⠀⠀⠀⠀⠀⠙⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⡯⣸⣡⢿⣢⣄⣀⣩⣿⠏⠀⠀⠀⠉⠓⠦⣤⣤⡤⣶⠏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡒⠖⠚⠉⢳⣷⡟⣟⣧⡀⠀⠀⠀⠀⢀⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⣽⢷⣤⣀⣨⣿⡿⠃⠀⢦⠀⠀⠀⠀⢲⡶⢖⠿⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡷⠟⠒⠃⠈⠛⣿⡸⣿⠈⠦⡀⠀⠀⠉⠀⢷⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⡾⠩⠭⠤⡿⣿⢻⣤⠀⠀⠀⢳⡀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⣀⠴⠚⠁⠀⠀⢻⣇⠙⡄⡠⠉⣳⣄⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⡿⢡⠟⡷⢤⡀⢰⢻⠛⡀⠛⡆⠀⠀⠀⠙⢆⠀⠀⠀⠀⠉⠛⠛⠃⡠ ⠀⠀⠀⠀⠀⢠⣾⢃⡤⠊⠁⠀⠀⠀⠀⠀⠀⠹⡄⢙⡥⠞⠁⠈⣷⣤⣀⣠⣤⣶⣿⣿⡿⠋⣰⠏⢠⡇⠀⠙⢾⡸⠆⠱⠀⠙⢆⠀⠀⠀⠀⠱⠦⣤⣀⣀⣤⠤⠞⠁ ⠀⠀⠀⠀⠀⢸⣯⠋⠀⢀⣤⣤⣤⣤⣤⠤⠒⣠⡽⠊⠀⠀⢀⣾⣿⣿⠋⣿⣿⣿⠟⠉⠀⠀⠁⠀⠘⣿⡄⠀⠀⠹⡗⠲⢤⣤⣈⡓⢦⣤⣀⠀⠀⣠⡤⠚⠁⠀⠀⠀ ⠀⠀⠀⠀⢀⣨⣇⡴⢮⣍⣀⣀⣀⣠⡴⠖⣩⠟⠀⠀⠀⢠⣿⣿⢻⠛⠀⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣆⠀⠀⠘⢦⠀⠀⢱⣿⠒⠚⠉⠉⠉⠉⠛⠶⣄⡀⠀⠀ ⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠈⣹⡿⢀⡴⠃⠀⠀⠀⢀⡇⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣆⠀⠀⠈⠳⡀⠀⣷⢇⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀ ⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⢿⢃⠞⠀⠀⠀⠀⢀⣾⣼⣾⢧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⡿⡄⠀⠀⠀⠹⡄⠘⣾⡀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⠏⠀⠀⠀⠀⠀⣾⣯⠿⢤⣀⠈⣿⣦⡀⠀⠀⠀⠀⠀⠀⢀⣠⣴⢲⢻⣿⣷⣧⠀⠀⠀⠀⠙⡄⢳⣧⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⢰⡽⠃⠀⠀⠀⠀⠀⠀⢹⣟⡏⠉⠺⢿⣿⣷⣿⣦⣀⠀⠀⣠⣴⢛⣡⣽⣿⣿⣞⣿⡿⠃⠀⠀⠀⠀⠙⣜⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⣄⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⢃⠽⠋⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⣠⠾⣷⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠙⠶⢤⣀⠀⠀⠀⠀⠀⣿⠸⣿⢟⣒⣦⣄⡽⣿⣿⣿⣿⣮⣁⣀⣀⣀⢀⣀⣨⡟⠀⠀⣀⡤⠖⠋⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⣀⣬⠿⠖⠚⠀⠀⣿⠀⠈⠙⠛⠒⠛⠋⠀⠀⠀⠙⠛⡻⠿⢿⠿⠝⠋⢀⡇⠉⠙⠛⠛⠛⠒⠲⢤⣼⣹⠀⠀⠀⠀⠀⠀⠀⠀⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⡤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⡏⢡⢨⠪⢿⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠉⣀⣀⣘⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠉⢢⢲⠁⢘⢻⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠺⣠⣇⠁⣸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⡟⢿⠏⣹⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡠⠖⠋⠛⡙⠲⠖⠋⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣤⣶⣖⣶⡇⠀⠀⢈⣌⢄⠈⠂⠀⠏⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⡩⣏⣾⡯⡵⡵⡀⢘⡅⣪⠬⣦⢤⣀⣘⣄⠈⠜⣽⣷⢦⣄⠀⠀⠀⠀⠀⠀ ⠀⡃⠚⢤⡙⡺⣾⣾⣿⡙⠽⣲⡀⠟⣿⣯⡉⣿⢆⠈⢚⢿⡽⣺⢧⠀⠀⠀⠀⠀ ⠀⡗⣽⣮⢳⣴⣜⣟⢃⠷⢀⡶⠬⠙⢹⣿⢁⢸⡏⡔⢉⣻⣷⣶⡌⣵⡀⠀⠀⠀ ⢠⢯⣌⣥⣫⣻⠀⠈⠄⣶⠇⡟⢉⠇⡄⢸⠘⠀⠛⡇⢣⢈⣯⢳⣤⣿⣟⣦⡀⠀ ⢸⢬⣹⣿⣿⣿⠀⠀⠀⠸⠀⠈⠑⠅⠄⠘⠂⠀⠐⠂⢃⠠⢻⣿⣿⢛⣿⡙⠾⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡠⢔⣈⠁⠀⠀⠀⠀⠈⠑⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⢪⣶⢿⣛⣿⣷⡆⠀⠀⠀⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠇⠈⣉⣾⣟⣉⠁⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠔⣂⣥⣿⣿⣿⣿⣿⣿⣶⣦⣤⣀⣤⢴⠖⢆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠗⢫⠁⡞⡌⠀⠀⠹⢛⣿⠿⠛⣫⠙⠀⢨⢡⢺⠦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⣷⣥⠶⢤⢃⠟⢡⣶⡍⠲⣧⠀⡘⡆⠎⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⡀⣧⠛⠣⠌⠁⠀⠈⠛⡓⠈⢸⢀⢧⠁⢘⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⠀⢡⢿⡀⠀⠀⠠⢀⠀⠀⠀⠀⢸⣘⣎⠣⣼⠃⠤⢀⠀⣀⠀ ⠀⠀⠀⠀⠘⡤⠌⢳⣻⠄⠀⠠⠂⠀⠀⠀⣰⣯⣿⢢⢟⠁⠢⠀⠐⢞⠁⠀ ⠀⠀⠀⡴⠡⠂⠁⠀⢣⢂⠝⢢⣀⣠⣴⡾⡓⣙⠢⣻⠋⠢⠀⠑⠄⣀⡉⠕ ⠀⠀⣀⠯⠔⢀⣀⢌⠖⠁⣰⡿⠃⠛⠁⠀⠀⠸⣆⠈⢍⠐⡎⠒⠒⠪⢄⠀ ⠀⠊⠀⠀⠀⢠⡧⠂⠀⣠⡷⠤⡀⠀⠀⠀⠀⢀⣹⡆⠀⠣⢹⡀⠀⠀⠀⠆ ⢸⠀⠀⠀⠀⡜⠁⠀⠀⢻⡏⠓⢿⣦⣄⡴⡮⠗⠻⡟⠀⠀⢡⡇⠀⠀⠀⢰ ⠸⠀⠀⠀⠀⡏⢒⣤⠀⢸⠙⠧⠶⠟⠛⢧⢤⠤⠜⠡⠴⠬⢁⣷⠀⠀⠀⠸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡠⠮⠁⠂⠀⠈⠲⡭⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠔⠁⢀⠄⠀⠀⢀⡠⠤⠼⠄⠙⢧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠆⡠⡖⠁⠀⣠⠔⢉⡠⢙⠇⣠⠀⠀⢱⡀⠀⠀⠀⠀ ⠀⠀⠀⢸⡜⡚⠀⡠⢺⠁⣴⠃⣠⡦⢺⠀⡇⡘⠺⢷⣄⠀⠀⠀ ⠀⠀⠀⣾⣥⡇⡐⢀⣇⣎⢸⡴⠽⠅⣼⣜⣧⠃⠀⣇⣿⠀⠀⠀ ⠀⣠⢾⠁⣆⢷⠋⠁⢙⠠⠀⠓⠂⠠⠅⡀⠋⠉⠙⢾⠉⠷⣄⠀ ⢰⣹⠈⢁⠇⢀⣴⢎⠀⠀⠀⠀⠀⠀⠀⢀⣵⣦⡀⠈⡗⠃⣿⠀ ⢸⡇⣀⣸⣴⢋⣯⣮⢇⠄⠒⣒⡒⠂⢄⢺⣫⣿⠏⣷⣴⡀⣿⠀ ⠀⠷⣇⠸⣼⢈⣩⢹⠿⣄⣀⣹⣁⣀⡾⣿⣅⠈⢙⡼⠀⣇⡿⠀ ⠀⠀⠈⠉⡿⣇⠕⠁⠀⠀⠀⠀⠀⠀⠀⠈⠘⢳⣾⡗⠒⠉⠀⠀ ⠀⠀⠀⠀⣰⠻⣷⠤⣀⠀⠀⠀⠀⠀⢀⡠⢴⡿⣯⡀⠀⠀⠀⠀ ⠀⠀⠀⢨⢇⠘⣧⣆⠀⣈⠉⠉⠉⠉⣁⢤⣿⠃⠁⣇⠀⠀⠀⠀ ⠀⠀⡰⠁⠈⢂⠙⣯⣢⣄⡙⠳⠞⠋⣠⣾⡏⢀⡔⠁⠱⡀⠀⠀ ⠀⡰⠀⠀⠀⠀⢱⡜⢿⣝⣽⡓⡤⣾⣿⢟⠴⡏⠀⠀⠀⠘⣄⠀ ⢠⠃⠀⠀⠀⢠⢹⠈⡗⢽⣯⣷⣾⣿⠟⡏⠐⡘⡄⠀⠀⠀⠈⠇ ⠘⣄⡀⠀⢀⡸⢮⢠⠃⢠⠁⢧⡇⠘⠀⢱⣀⢳⡃⠀⢀⡠⣾⠀ ⠀⠉⠉⠉⡙⡄⢸⠭⣒⠘⠤⠼⠧⠴⢐⡾⢻⠀⡸⠛⠉⠁⠈⡄ ⠀⠛⠴⠴⠭⠇⠘⡄⠀⠙⠫⠬⠭⡄⠋⠀⣜⠀⠸⠥⠦⠾⠛⠁ ⠀⠀⠀⠀⠀⣖⢮⢅⠭⠀⡅⠀⠀⢁⠀⣉⠀⣑⣢⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢉⠈⠀⠉⠀⠀⠀⠈⠑⠒⠒⠛⠋⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠚⠉⠉⠙⡒⠢⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣺⠥⠤⠖⠒⠤⠄⠀⠙⠲⣶⢬⣓⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠈⠳⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⢀⡴⠀⠀⠀⠀⠀⣀⣤⠖⠒⠒⠺⠇⠀⠈⠻⠝⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠟⠀⢀⣤⡾⠋⠀⠀⠀⠀⣠⠞⠉⠈⢉⣹⣷⠆⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡞⠀⡴⢫⠏⠀⠀⠀⣠⣾⠟⠁⢀⡴⠚⠁⣰⠃⣠⠞⢹⡀⠀⡆⠀⣿⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣇⡾⢛⡏⠀⠀⣠⠞⣱⠁⢀⡴⡟⠀⢀⣴⢇⠞⢻⠀⢈⡇⠀⡟⠢⣾⠿⡳⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣿⠁⢸⠀⠀⡴⠃⢠⡇⢠⠞⠀⡇⢠⠎⣼⠏⠀⡾⢀⡾⡇⣰⠃⠀⢸⠀⢹⢳⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣴⢿⠀⡼⠁⣀⣸⣠⡯⠤⠤⣷⠗⠒⠿⠤⢴⣧⠮⣠⣧⡋⠀⠀⢸⣦⣸⣽⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⠋⠀⡿⢸⣠⡗⠋⠁⠈⠿⠀⢀⣀⡹⠦⢄⣀⣀⠚⠁⠀⠸⠏⠉⠉⠑⢻⣈⡏⠙⣷⣄⠀⠀ ⠀⢠⢾⠋⣏⡀⠤⣿⠋⠻⠀⠀⢀⡤⠖⠋⠉⠀⠀⠀⠀⠀⠀⠉⠑⠲⢤⣀⠀⠀⠀⠀⢻⣇⠀⣸⠹⣷⡄ ⠀⡿⣸⠀⠀⠀⣰⠃⠀⢀⣠⣾⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡬⣷⣤⡀⠀⠀⢻⠙⠋⠀⡇⡇ ⠀⡇⡿⠀⠀⢠⡇⢀⣴⡟⡕⢯⣼⢳⡄⠀⢀⣀⣀⣠⣀⣀⡀⠀⠀⢠⢿⡷⢿⣼⣿⢢⣄⠘⡇⠀⠀⡇⡇ ⠀⣇⡇⢀⡤⢼⣷⢻⠉⢧⣳⣾⣳⠜⡡⠖⠉⠁⣀⣀⣀⡈⠉⠳⢄⡘⢦⣛⣚⣣⠟⢸⢉⣳⣷⣄⠀⡇⡇ ⠀⢹⣷⢸⡇⠈⣾⢈⡗⠊⠉⢉⡽⣿⣷⡀⠀⠀⠈⢲⡋⠀⠀⢔⡿⡿⣍⠁⠀⠉⠙⢯⢸⠇⠀⣽⢰⣷⡇ ⠀⠀⠙⠳⢧⣄⢹⠸⣄⠴⡪⠕⡫⠗⠉⠛⠢⠤⠤⠛⠣⠤⠴⠛⠉⠪⣟⢗⣦⡀⠀⣾⣾⠀⠀⣧⡾⠋⠀ ⠀⠀⠀⠀⠀⠈⣹⢿⣷⣋⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢍⢻⣾⣿⠷⠒⠉⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⢋⣴⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣟⢏⠊⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⢾⠏⠛⡎⣟⠓⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⢻⣷⠿⢻⢦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⡀⠀⢸⣿⣹⣦⡀⠀⠉⠉⠑⠒⠒⠒⠒⠚⠉⠁⢀⣴⣿⣽⠃⠉⠈⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡰⠋⠳⡄⠀⢿⣷⣳⡀⠈⠓⢦⣄⡀⠀⠀⣀⣠⡤⠖⢫⣧⣿⠗⠀⠀⢰⠟⢦⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡞⠁⠀⠀⠹⣆⠈⢿⣷⡙⣦⣄⠀⠉⠺⢭⡭⠗⠉⠀⣠⣞⢿⡯⠀⠀⣠⠟⠀⠀⢳⡀⠀⠀⠀ ⠀⠀⢀⡞⠀⠀⠀⠀⠀⠘⢦⠈⠻⡽⣞⢿⡻⢶⣤⡀⠀⠀⣠⣼⣿⣿⡿⠁⣠⠞⠁⠀⠀⠀⠀⠹⡄⠀⠀ ⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⢸⡷⣄⠙⢿⣦⣹⣌⣧⣈⡷⠋⡵⣿⣿⠉⣠⠞⣷⡀⠀⠀⠀⠀⠀⠀⠹⣄⠀ ⠀⣰⠇⠀⠀⠀⠀⠀⠀⢠⠏⣷⠈⢳⢬⡛⢻⣎⣻⣭⣵⣛⣿⣟⣧⢾⠁⠠⡇⢳⡀⠀⠀⠀⠀⠀⠀⠉⣹ ⠠⡏⠀⠀⠀⠀⠀⠀⠀⡞⢰⠇⠀⢸⠀⠉⢻⠟⢽⡏⢻⠽⢽⡋⠀⢸⠀⠀⣷⠈⣇⠀⠀⠀⠀⠀⠀⢀⡟ ⠀⢳⣄⠀⠀⠀⠀⠀⢀⣹⢸⡀⢠⡟⠀⠀⡞⠀⢸⣁⣾⠀⠀⡇⠀⢸⣇⠀⡿⢰⠋⠀⠀⠀⠀⣀⡴⣻⠁ ⠀⢸⠛⠿⠶⠶⠶⢶⡋⠁⢘⣗⠾⣇⡀⠀⡇⠀⠀⢹⡇⠀⠀⡇⠀⣸⣿⢾⠁⠈⠓⣖⣒⣒⡪⠵⠚⠙⡆ ⠀⢸⠀⠀⠀⠀⢠⡀⢳⠀⠈⡏⠳⢤⣈⠉⠙⠒⠒⠚⠛⠒⠒⢉⣩⡷⠛⢹⠀⠀⢰⠃⢀⠀⠀⠀⠀⣀⣷ ⠀⠸⣼⣦⢲⡐⢦⣝⣻⠀⠀⣷⠀⠀⠈⠻⠭⣍⣉⠃⠛⢉⣉⠽⠋⠀⠀⡼⠀⠀⠘⡖⠉⣠⠃⡰⣇⣿⠏ ⠀⠀⠀⠈⠉⠉⠙⠉⠁⠀⠀⣈⡧⣀⣀⡀⠀⣼⠈⠉⠉⠉⡇⠀⠀⣀⡸⠷⣄⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⣏⠭⣤⠄⣀⡤⠀⠀⡿⠀⠀⠀⠀⣇⠈⠉⠁⠀⠀⠀⢉⠓⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠤⣧⣸⣅⣠⠤⠚⠀⠀⠀⠀⠀⠘⢦⣀⠙⢳⠀⣹⣬⣷⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀