⡯⣝⢮⡳⣝⠾⣱⢏⡾⣱⢏⡞⣧⢻⡜⣧⣛⢮⡳⢏⡞⣧⣛⢮⡳⣝⢾⡱⣏⢾⡱⣏⢾⣱⢻⣜⡳⣭⢳⡻⣼⡹⡞⣵⢫⡗⣯⢞⡳⣭⢳⣏⢷⣫⡝⡾⣭⢳⣏⢷⣫⢗⣯⢳⡝ ⡽⣎⢷⡹⣎⢿⡱⣏⢾⡱⣏⢾⡱⣏⢾⡱⣝⢮⡝⣯⡝⡶⣭⢳⡝⣮⢳⡝⣮⢳⡝⣮⢳⣭⢳⢮⡝⣧⢏⡷⣣⢟⡽⣎⢷⡹⣎⢯⡽⣎⠿⣜⢧⡳⣽⢳⡭⢷⢮⡻⣜⢯⡞⣽⣚ ⣳⡝⣮⢳⡹⢶⡹⣎⢷⡹⣎⢷⡹⣎⢷⡹⣎⢷⡹⢶⣹⢳⣭⢳⡝⣮⢳⡝⣮⢳⡝⣞⡳⣎⡟⣮⡝⣮⢻⣜⢧⣻⢼⣹⣎⢷⣛⢮⣳⣝⡻⣎⡷⣻⣜⣧⣛⢯⣞⣳⣛⣮⢽⣲⢭ ⢧⡻⣜⢧⣛⢧⡻⣜⢧⡻⣜⢧⡻⣜⢧⡻⣜⢧⣛⢧⣏⠷⣎⢷⡹⣎⢷⡹⣎⢷⡹⣎⡷⣹⢞⡵⣻⣜⡳⣮⢳⡝⣮⢳⢮⡳⡽⣎⠷⣎⠷⣝⢾⡱⣞⠶⣽⢺⡜⣧⢻⡜⣧⣛⢮ ⣏⢷⡹⢮⡝⣮⢳⡝⣮⢳⡝⣮⢳⡝⣮⢳⡝⣮⡝⡾⣜⡻⣜⢧⡏⢿⣭⣳⢭⣏⢷⢫⢻⣧⡻⣜⣳⢮⡳⣯⣟⡼⣭⢏⣷⣹⢳⣭⢻⣭⢻⡝⣮⡽⣭⢻⣜⢯⡝⣮⢻⣼⢣⡟⣮ ⡞⣧⣛⢧⣛⢮⣳⢻⣜⣳⢻⣜⣳⢻⡜⣧⣛⢶⣹⢳⣭⢳⣏⣾⢹⢀⢻⣞⡳⣾⢫⢱⡆⣿⡗⣯⡾⣃⣳⣿⣞⣳⡝⣞⢶⣫⢗⣞⡳⣞⢧⣻⢖⣻⢼⡳⣞⢧⣛⡞⣷⣚⡟⣾⡱ ⡽⢶⣭⢻⡜⣧⢏⡷⣎⢷⣫⢼⣣⢟⡼⣣⢟⣮⢳⣏⣞⡳⢮⡽⣿⣧⣾⣿⣯⣿⣫⣾⣷⣿⣿⣞⣿⣼⣿⣿⡿⣥⢟⡮⢷⡹⢮⡳⡽⣎⠿⣜⢯⡞⣧⠿⣼⢫⠷⡽⢶⣹⢾⡱⡽ ⣛⢷⣪⢗⣻⡜⣯⢞⣹⣎⢷⣫⢞⡽⣺⢵⣫⢞⡳⣞⡼⣹⢧⠿⠛⠛⠻⠿⠛⠛⠻⠿⠿⠛⠚⠻⠿⠟⠛⠻⠷⣹⣞⡽⣣⣟⣭⢗⣯⡝⣯⣛⣮⣽⢺⡝⣧⣛⣯⢻⣭⣳⢯⣝⡳ ⡟⣮⢳⣏⢶⡻⣜⢯⢶⡹⣎⢷⣫⢞⡵⣫⢞⡭⡷⠝⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠿⣼⡞⣽⢲⣛⠶⣏⡶⣭⢷⣛⢮⡗⣾⢣⡷⣝⡞⣮⢳ ⡽⣎⠷⣮⢳⣝⢮⣛⢮⡽⣹⣎⢷⣫⡝⣧⠟⡩⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⣯⣝⢯⣳⡽⣹⢮⡽⣫⡽⣞⣭⠷⣭⢿⣱⢯ ⣳⢏⡿⣜⣳⢞⣧⣛⣮⢳⡳⣞⣣⠷⡽⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠽⣞⣯⢖⣻⡵⣛⣾⣱⣻⣼⣚⣯⣳⣛⣮⢳ ⢯⢾⡱⢯⡞⣽⢲⡝⣾⠋⢷⣏⡾⣿⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣯⢯⣳⠏⢹⡶⢯⠶⣧⢟⡶⣭⠷⣭⠷ ⣟⣮⢽⡳⣽⢺⡝⣾⣹⠀⠀⠙⢿⠡⠀⠀⠀⢠⣴⣶⣿⡯⠿⠷⠶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠿⠿⠿⣿⣷⣶⣦⠀⠀⠀⠀⢹⢟⠁⠀⢸⣟⣯⣟⡵⣯⡽⣞⡽⣭⣛ ⡾⣜⢧⣻⡜⣷⣛⢶⣻⡇⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣟⡶⣝⡾⣱⢟⣮⡽⢶⣫ ⡿⣹⢎⡷⣽⢲⡭⢷⣭⡧⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⣿⢿⡼⢯⡽⣏⡿⡼⡽⣏⠷ ⣷⢫⣞⣳⡭⣗⣻⢳⣞⡇⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡃⣿⣻⣞⣻⣞⣳⣻⣝⣷⣫⢟ ⢷⣫⢞⡵⣻⠼⣧⢟⡼⣻⣄⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⠀⠀⢀⡞⠀⢈⣼⣿⣳⢞⣳⡞⣧⢷⡞⣶⢏⣯ ⣯⡝⣯⣝⡧⢿⣹⢮⣻⠵⣯⣇⢀⣸⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢰⠆⠀⠀⠀⠀⠀⠀⣸⠀⣀⣾⣿⡳⣏⣿⢣⡿⣭⢯⣽⣫⠿⣜ ⣗⣻⢖⡯⣞⣻⢎⣷⢫⣟⢶⡻⣟⣾⣷⡄⠀⠀⠀⠀⠀⠀⠡⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡄⡾⠃⠀⠀⠀⠀⠀⠠⣼⣿⣾⢿⣟⣶⣛⡷⣞⣯⣳⢟⡾⣖⣯⢟⣞ ⡿⣜⢯⠾⡵⣏⠿⡼⣏⡾⣭⠷⣏⡾⣼⢻⣦⡀⠀⠀⠀⠀⠀⠈⠣⢄⣀⢀⡀⣀⢀⠠⡀⠤⡐⢒⡌⣢⠽⠊⠀⠀⠀⢀⠠⢐⣬⣿⡿⣧⢯⠿⣼⢮⣽⢳⢯⢾⣭⢯⡽⣽⢮⣟⢮ ⣿⡹⣞⣻⢽⣹⣏⢿⣜⢯⣳⡟⣽⣹⡞⣯⣞⡽⣷⣄⣀⠀⠀⠀⠀⠀⠀⠁⠑⠒⠚⠳⠜⠓⠚⠋⠉⠀⠀⢀⠀⡄⢒⣤⣶⣿⣟⣯⡽⣞⣯⢿⣹⣛⣞⣯⣛⣯⣞⣯⣛⣷⣛⣾⢫ ⣷⣛⠾⣵⡻⣖⡻⣞⣞⡻⢶⣛⣧⢷⣛⠷⣞⡽⣳⢯⠿⣷⣶⣤⣄⣀⠀⡀⠀⠀⣴⣶⣶⣄⠀⠤⡐⣌⣌⣤⣷⣾⡿⣿⣛⡷⣞⣞⢷⣻⢮⢷⢯⣛⡾⣞⡽⣶⢻⢶⣻⢶⣻⢞⣯ ⡷⣭⢿⣱⢯⡽⣝⣧⢯⡽⢯⡽⢮⣯⠽⣯⡽⣝⣧⡟⣯⢷⣭⢿⣿⣿⣿⣿⣾⣦⣬⣍⣡⣤⣾⣿⣿⣿⣿⣿⢯⡷⢯⡷⡽⣽⡽⣞⡯⢷⢯⣯⠿⣭⢿⣭⣟⣭⣟⣯⡽⣯⡽⣯⢞ ⣟⣞⣳⣏⣟⣾⡹⣞⣳⣛⣯⣛⢿⣜⣻⣳⣝⢯⡶⣻⣝⣞⣧⠿⠚⠻⣿⣾⢭⡓⢖⡺⣽⠿⣿⢿⣿⡿⠛⠻⢟⣞⣯⢷⣛⣷⣛⣷⣛⣯⢷⣞⣿⣹⣛⣶⣛⣞⡷⣾⣝⣾⣳⢯⣛ ⡿⣼⢳⠾⣵⠾⡽⣭⢷⡻⣼⡭⣟⠾⣵⣳⡞⣯⠷⣯⡾⠋⠀⠀⠀⠀⠈⠙⣛⡾⢾⡽⣾⠿⣻⠻⠋⢡⠀⠀⠀⠉⠻⣾⡽⣶⢻⣼⣻⣼⡻⣞⣾⢳⣟⡾⣽⠾⣽⣳⢯⡾⣽⢯⡽ ⡿⣭⣻⣏⣯⠿⣽⣭⢷⣻⣵⡻⣭⣟⣳⣭⣟⣭⡿⠋⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⡓⢛⠒⠚⠁⠀⠀⠰⠀⠀⢀⠔⡠⢋⠻⣽⣛⡾⣵⣏⡿⣽⣞⣟⡾⣽⣫⣟⡷⣯⣟⡽⣏⡿⣞ ⣟⣳⣳⢞⣳⣟⣳⣞⡻⢶⣳⣛⡷⣹⣳⣳⣾⠋⠀⠠⠀⠀⡀⠬⣒⠀⠀⣶⣳⡄⠀⢸⠀⠀⠀⠀⠀⠀⠑⣀⠅⠊⠄⢁⠄⠈⢻⣽⣳⢯⣟⡷⣾⢽⣛⣷⣻⢾⣽⣳⢯⣟⣽⣳⢯ ⣯⠷⣭⡟⡷⢾⡵⢯⡟⣯⠷⣯⢽⡳⢯⣽⡇⠀⠀⠀⠀⠀⠠⡑⠂⠀⢀⠛⠛⠁⠀⢸⠀⠀⠀⠀⠀⠀⠀⢓⡨⠐⠀⠀⠀⠀⢀⣿⣯⣟⡾⣽⢯⠿⣽⠾⣭⣟⣮⣽⣻⣞⡷⢯⢯ ⣯⣟⣳⣻⣽⣛⡾⣏⣿⣹⣛⣷⣫⣟⣯⢿⣿⣶⣄⠀⠀⠀⠰⠀⠀⣼⣏⣷⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⣠⣴⣿⣿⣿⡾⣝⣻⣞⡿⣽⣻⢷⣻⣞⣷⣛⡾⣽⢯⣟ ⢷⠺⡵⢳⢎⠷⣫⠗⣮⠳⡝⢶⢣⠿⡾⣈⠿⣿⣿⣷⣶⡶⠁⠀⠀⠙⠿⠁⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⣶⣾⣿⣿⣿⠿⣯⢿⡝⢧⣛⠾⣱⠯⣞⢳⢞⢮⡽⡝⢾⠻⣜