Spider-Woman Emojis & Text

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣾⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣴⣿⡿⠟⠛⠋⣽⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀ ⠀⠀⢀⣾⣿⠟⠁⠀⠀⠀⣼⣿⣿⠏⢸⣿⣿⡏⠻⣿⣷⡀⠀⠀ ⠀⢠⣿⡟⠁⠀⠀⠀⠀⣼⣿⣿⡟⠀⢸⣿⣿⡇⠀⠈⢻⣿⡄⠀ ⢠⣿⡟⠀⠀⠀⠀⠀⣼⣿⣿⡿⠀⠀⢸⣿⣿⡇⠀⠀⠀⢻⣿⡄ ⣸⣿⠇⠀⠀⠀⠀⣼⣿⣿⣿⠁⠀⠀⠘⢿⣿⡇⠀⠀⠀⠘⣿⣇ ⢿⣿⠀⠀⠀⠀⣰⣿⣿⣿⣇⣀⣀⣀⣼⣦⡙⠇⠀⠀⠀⠀⣿⡿ ⢸⣿⡇⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡦⠀⠀⠀⢸⣿⡇ ⠀⢿⣿⡀⣸⣿⣿⣿⠟⠉⠉⠉⠉⠉⣿⠟⣡⡆⠀⠀⢀⣿⡿⠀ ⠀⠈⠛⣰⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠠⠾⠿⠇⠀⣠⣿⡿⠁⠀ ⠀⠀⣰⣿⣿⣿⡟⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡿⠋⠀⠀⠀ ⠀⣰⣿⣿⣿⡿⠰⠿⣿⣶⣶⣶⣶⣶⣶⣿⠿⠟⠉⠀⠀⠀⠀⠀ ⠀⠉⠉⠉⠉⠁⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣶⣶⣶⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⡿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⡿⠟⠋⠁⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡏⢸⣿⣿⣿⣿⣿⣿⠛⢿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣼⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡟⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠙⢿⣿⣿⣿⣧⡀⠀⠀⠀⠀ ⠀⠀⠀⢠⣾⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡿⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠙⣿⣿⣿⣷⡄⠀⠀⠀ ⠀⠀⢠⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡿⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⡄⠀⠀ ⠀⢀⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⡀⠀ ⠀⣼⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣧⠀ ⢀⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡀ ⢸⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⢀⠈⠻⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡇ ⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⢸⣷⣄⠈⠻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇ ⢸⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣷⣄⠈⠻⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡇ ⠘⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠃ ⠀⢿⣿⣿⣿⡀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡿⠀ ⠀⠘⣿⣿⣿⣧⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿⠟⠉⣠⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠃⠀ ⠀⠀⠹⣿⣿⣿⡧⠀⣼⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠋⠁⣠⣾⣿⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠏⠀⠀ ⠀⠀⠀⠹⣿⡟⠁⣰⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⣴⣿⣿⣿⣿⠀⠀⠀⠀⢀⣾⣿⣿⣿⠏⠀⠀⠀ ⠀⠀⠀⠀⠘⠀⣰⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠛⠛⠛⠛⠛⠀⠀⢀⣴⣿⣿⣿⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⡿⠁⢠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⠃⢠⣿⣿⣿⣷⣶⣦⣤⣤⣄⣀⣀⣠⣤⣤⣴⣶⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠰⠿⠿⠿⠿⠿⠿⠿⠿⠏⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⡶⠿⠿⠟⠛⠿⠿⠶⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⣟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⢾⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡿⠁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⣡⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⢧⠀⠀⢸⣧⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀⠀⣠⠀⢰⠀⠀⢰⡄⠀⠀⠀⠀⠸⣷⣤⣀⠀⠀⠀⠀⠘⢷⣄⠀⠈⢧⠀⠘⣟⠉⠙⠛⠛⠿⢿⣶⣤⣀⡀⠀ ⠀⠀⣀⣠⣤⣿⡿⠀⠀⠀⣴⡟⢀⣿⡀⠀⢸⡟⠢⣄⡀⠀⠀⠈⢷⣌⡉⠓⠲⠤⣤⣈⣿⡷⡄⢸⡇⢰⣯⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢷ ⡾⠿⠛⠛⠉⢹⣧⠀⠀⣼⠏⣷⣼⠛⣷⡀⠈⢿⡀⠈⠙⠓⠶⠦⣤⣬⣛⣦⣤⠀⠀⠀⠉⠙⠻⣦⣿⣸⡛⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠰⣿⠀⢠⡟⠀⢻⡟⠀⠈⠳⣦⡈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡈⣿⣿⣁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡿⣧⢸⡇⠀⠈⠃⠀⠀⠀⠈⠙⠛⠿⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⣿⣌⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣧⠙⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣧⣿⠛⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⣾⣿⣶⣾⣷⣶⣦⣄⡀⠀⠀⠀⠀⢠⠀⠘⡄⠀⠀⢀⣤⣾⡿⢿⠋⠁⠀⠉⣿⠇⠀⠀⠀⠙⠢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠈⢟⣻⡿⣷⣦⣤⣤⣿⠀⠀⢻⣶⡶⠿⠿⢭⡵⠋⠀⠀⠀⣠⣿⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⠝⠛⠉⠀⠀⣠⣿⠀⠀⢸⠦⣤⣀⡀⠀⠀⠀⠀⠀⣼⠋⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡶⢄⠀⠀⠀⠀⠀⣠⠾⢿⣀⡀⠀⣈⡴⠏⠀⠉⠓⠦⣄⠀⠀⢻⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠈⣇⠀⠀⠀⡼⠁⠀⠀⠈⠙⢿⠉⠀⠀⠀⠀⠀⠀⠈⢧⡀⠸⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠸⠀⠀⡸⠁⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⣾⠉⠛⠒⠒⠒⠂⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠛⣿⣄⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣄⡀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⠞⠉⠀⠀⠀⠈⠻⣦⡀⠀⠇⢀⡴⠒⠒⠒⠶⢶⣶⠛⣉⣤⣀⡬⢷⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⡸⠿⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠰⣄⠀⣀⡤⠴⠶⠤⢤⣠⠤⠞⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠀⠀⠀⠀⠀⣀⣤⠶⠚⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⣀⣀⣀⡀⠘⠿⢶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣴⡾⠟⠉⠀⢀⣠⡴⠞⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠳⢶⣤⣀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣠⡶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣦⡀⠀⠀⠀⠀⠀⣠⡞⢹⣶⠐⠶⡦⢶⠲⣦⠄⢲⢆⢀⡤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣄⣀⣠⠴⠋⠀⠈⠉⠐⠛⠓⠛⠚⠛⠿⠚⠚⠓⠓⠛⠂⠀⠀⠀⠀

⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀ ⠀⢀⣾⣿⡄⠀⠀⠀⢀⣤⡶⠿⠛⠛⠛⠛⠛⠛⠿⢶⣤⡀⠀⠀⠀⢠⣿⣷⡀⠀ ⠀⣸⣿⣿⣧⠀⣠⣾⠟⠉⣠⣴⣶⣶⠀⠀⣶⣶⣦⣄⠉⠻⣷⣄⠀⣼⣿⣿⣇⠀ ⢀⣿⣿⣿⣿⣶⡟⠁⠀⢸⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⡇⠀⠈⢻⣶⣿⣿⣿⣿⡀ ⢸⣿⣿⣿⣿⣿⣷⡄⠀⢸⣿⣿⣿⣿⣤⣤⣿⣿⣿⣿⡇⠀⢠⣾⣿⣿⣿⣿⣿⡇ ⢸⣿⣿⣿⣿⣿⣿⣿⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣾⣿⣿⣿⣿⣿⣿⣿⡇ ⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇ ⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀ ⠀⠈⣿⣿⣿⣿⣿⡎⠙⠻⢿⣿⣿⡇⠀⠀⢸⣿⣿⡿⠟⠋⢱⣿⣿⣿⣿⣿⠁⠀ ⠀⠀⠈⢿⣿⣿⣿⣿⣦⡀⠀⠙⢿⣷⣄⣠⣾⡿⠋⠀⢀⣴⣿⣿⣿⣿⡿⠁⠀⠀ ⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣶⣶⣶⣿⣿⣿⣿⣶⣶⣶⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⠟⠛⠉⠉⠛⠻⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠆⠀⠀⠀⠋⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢀⣠⣤⣤⡀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⣿⡇⢰⡟⠉⠀⢸⣇⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣿⠏⢹⣅⣀⣠⡿⠁⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣯⠃⠀⠈⠋⠉⠁⠉⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠐⠂⠀⢀⡤⢺⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⡞⠉⠀⢸⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠤⢴⡚⠟⠀⠀⠀⡇⠉⠒⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⡠⠒⠢⠄⡐⠒⠀⠇⠘⢆⠀⠐⠢⡀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⣀⡼⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠘⡄⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡏⠉⣿⠀⠀⣤⣬⣳⣠⠀⠐⠆⠀⣠⣟⡉⠓⢮⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⣹⣇⣬⣿⣿⣶⣏⠀⠀⣤⡞⠉⠹⡄⠀⠀⠳⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠹⣿⡝⠟⠛⡝⠋⠀⠀⡜⣠⠃⢰⢧⠀⠀⠀⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⣰⣿⡋⢀⡈⠀⠒⠒⢺⠛⠁⠀⡏⠘⡆⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⡰⠁⢻⡇⠀⡇⠀⠀⣀⠇⠀⠀⣸⠀⠀⠹⡀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠶⢧⡀⠀⢰⠇⠀⠈⠃⠐⡇⠈⢀⣨⠀⠀⢀⡇⠀⠀⠀⢣⣀⡀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣃⠂⠀⠘⣦⠏⠀⠀⣰⣶⠀⡕⠀⠀⢼⣀⠤⢺⡇⠀⠀⠀⢸⡄⠉⠛⠹⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣤⣄⡀⠀⠀⠀⣰⠟⠁⠀⢀⡴⠋⠀⠀⠀⡏⠀⠀⢁⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠈⡇⠀⢀⣀⢼⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢧⡈⠳⢤⣞⠁⢠⡴⠚⠁⠀⠀⠀⠀⢰⠧⢄⠀⢹⠀⠀⢀⣀⠠⠒⢷⠀⠀⠀⠀⠹⡞⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡤⠞⣧⡀⡀⠈⣿⠏⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠉⠐⠂⠉⠁⠀⠀⠀⠙⢇⠀⠀⠀⠀⠙⢄⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⢀⡴⢿⢔⣋⡿⡆⢑⡼⠋⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠘⣧⠆⢻⡀⠀⠀⠀⠀⠀ ⠛⠛⠁⠈⢻⣶⡗⠉⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠹⡗⠀⠋⠑⠒⢤⣀⠀ ⠀⠀⠀⠀⣿⠏⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠘⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⢀⡇⠐⣤⣤⠺⣿⠟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⢠⡾⠉⢻⡀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠈⡇⣰⡻⣽⡿⢍⢳⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⣿⡟⠑⠋⠀⠈⠙⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠘⠉⠀⠀⠀⠉⡁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⣳⠙⠷⣦⠤⠤⢤⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⣰⣿⣇⠀⠈⠹⣶⢦⣄⣈⠯⣍⡙⠛⠲⠶⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⢀⡟⠁⢹⡄⠀⢠⢤⣄⣘⠪⢷⣄⠙⠓⢤⣄⠀⠀⠙⠻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡞⠇⣾⠀⠀⠀⣿⡀⠘⣆⠀⠈⠉⠙⠲⢯⣉⠒⢭⣳⢦⣀⠀⠈⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⡇⣧⡀⣿⠀⠀⠀⠈⢧⡀⠹⡄⠀⠀⠀⠀⠀⠈⠛⠦⣬⡳⣝⢷⣦⡀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⣴⣇⠹⣷⢻⡀⠀⠀⠀⠈⢷⡀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠈⢻⣮⡳⡝⢿⣦⠀⠘⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢠⠞⠁⣾⡆⠙⢿⣷⡀⠀⠀⠀⠈⢳⣄⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣞⣆⠹⢷⡄⠘⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⡏⠀⠀⠸⣾⡄⠀⠙⠿⣀⠀⠀⠀⠀⠙⢷⡀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣗⡬⠻⡦⢽⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢻⡇⠀⠀⠀⠘⡽⣄⠀⠀⠈⠢⣄⠀⠀⠀⠈⠙⢦⡀⠙⢦⣀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⣟⣿⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢸⣿⡀⠀⠀⠀⠙⢮⡓⢦⡀⠀⠈⠓⢤⡀⠀⠀⠀⠙⢦⡄⠈⠳⠤⡤⠤⠤⣄⡀⠀⠀⠀⠙⣿⣿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢣⣧⠀⠀⠀⠀⠀⠙⠢⣝⠦⣀⠀⠀⠙⠦⣄⠀⠀⢸⣧⠀⠤⠀⠈⣁⣄⡞⢟⠦⣀⠀⠀⣿⣿⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠈⢯⣧⠀⠀⠀⠀⠀⠀⠈⠓⢮⡓⢦⡀⠀⠈⠳⣤⣄⣻⠀⠠⣾⣿⣖⠚⠛⠛⣿⠺⣗⡦⢻⣧⣿⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠄⠀⠈⢮⢧⡀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢯⣳⢦⣀⠀⠉⠻⣷⣄⡀⠙⠲⢯⣝⡒⠃⠀⠀⢩⠿⠟⠙⣿⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡾⡆⠀⠈⢣⡙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢮⣟⠢⣤⣈⡟⠻⣶⣄⠀⠉⠛⠛⠛⣿⣧⣤⣴⡾⠿⣇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡹⣆⠀⠀⠳⣄⠉⠳⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢭⣷⠀⠀⠙⢷⣄⡀⠀⡼⠧⣈⠳⣄⠀⠀⣿⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠈⠳⡀⠀⠈⠳⣼⡉⠛⠻⢽⣖⣤⣄⡀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠱⡉⠉⢧⠀⠈⠳⣼⣧⣰⡏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣤⠬⠤⠤⠤⣤⣽⣦⣀⣀⣀⡉⠛⠻⢷⠀⠀⢀⣤⡾⠛⣁⣤⠤⠤⢤⣽⡄⠈⢧⠀⠀⢸⣿⡿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⡯⢹⠶⣦⣀⣠⡶⠛⣩⣴⣞⡭⠞⠀⠀⠀⠹⣽⡆⠈⣧⢀⡎⣼⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢸⠀⠈⠛⣧⣴⠛⡡⡼⠉⠀⠀⠀⠀⠀⣠⣾⡾⣠⠛⣸⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢸⠀⠀⠀⡟⡟⢷⣸⠁⠀⠀⠀⠀⢀⡼⣿⣋⠾⠁⢀⢏⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠛⣺⠀⠀⠀⣇⡇⠀⠙⣦⡀⠀⠀⣠⣿⣞⡵⠋⠀⠀⡼⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢬⡳⢄⡀⠹⣽⡄⠀⠈⢷⣆⣸⣫⣯⠎⠀⠀⡠⠊⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⡷⡟⢦⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⠓⠯⣽⣓⠙⠒⢤⣸⣿⣷⣳⠋⠀⣠⠊⠀⠀⣾⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⡾⣟⣿⣿⡾⠃⢀⣹⣗⣶⣾⠱⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⢦⡹⣿⠉⠻⢦⣼⣁⣀⣴⡾⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⣿⣿⡿⣿⡿⠋⢠⣔⣭⢤⣼⣿⡟⠀⣨⣿⣗⢢⡤⠴⡿⡄⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⣿⣿⠯⣾⣟⡥⡞⠉⠀⢠⣾⠟⠃⣠⠾⠷⠾⠿⢿⠁⣼⠀⣹⠦⢤⣀⡀⠀⠀⠀⢺⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⡟⠁⣰⡿⠛⠋⠁⠀⢀⣿⠋⣠⠞⠁⠀⠀⠀⠀⡎⢰⠁⣴⡋⠰⠈⢻⣿⡶⢲⡄⠈⢿⣆⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⡿⠃⡠⠞⠁⠀⠀⠀⠀⠀⡾⣠⠞⠁⠀⠀⠀⠀⠀⢠⣇⣟⡾⡙⠛⠧⢞⣻⢱⠁⣼⣟⡻⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣴⠟⣠⠞⠁⠀⠀⠀⠀⠀⠀⢸⡏⢁⣀⣀⣀⣀⣀⣀⣀⣸⣿⡟⠀⣿⠀⠀⠀⣹⠀⢰⡟⠉⠉⣷⠋⠁⠙⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣸⣟⡾⠁⠀⠀⠀⠀⣀⣤⢴⣛⣿⠭⠥⠔⠒⠒⠒⠒⠒⠲⢽⡏⠛⠒⢾⡀⠀⠀⣏⢠⡟⠀⠙⠓⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠉⠀⠀⢀⡠⣖⡿⠗⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄⠀⢸⡇⠀⠀⣷⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠼⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠈⡇⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠉⠉⠙⣿⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣾⣿⠇⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⣿⣿⣄⠀⠀⠀ ⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⣿⣿⣿⣷⡀⠀ ⠀⢠⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⢀⡄⠀⠀⠀⣿⣿⣿⣿⣿⡄ ⠀⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⢀⣾⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿ ⠀⣿⣿⣿⣿⣿⣿⠏⠀⠀⢀⣾⣿⡿⢷⣦⡀⣿⣿⣿⣿⣿⣿ ⠀⣿⣿⣿⣿⣿⠏⠀⠀⠀⠘⠛⠛⠃⠀⠙⠻⣿⣿⣿⣿⣿⣿ ⠀⢻⣿⣿⣿⡏⠀⠀⢀⣀⣀⣀⣀⡀⠀⢀⣤⣿⣿⣿⣿⣿⡟ ⠀⠀⣿⣿⡏⠀⠀⢀⣾⣿⣿⣿⣿⣧⣶⠟⠉⣿⣿⣿⣿⡟⠀ ⠀⣰⣿⡏⠀⠀⢀⣾⣿⣿⣿⣿⣿⡇⠀⠀⢀⣿⣿⣿⠏⠀⠀ ⣰⣿⡟⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⠀ ⢿⣿⣄⣀⣀⣾⣿⠁⠈⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⠈⠛⠿⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡀⣤⣤⡊⢁⣽⠶⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⡉⠻⣿⣏⠀⣼⡁⠷⢾⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣿⣿⡿⠛⣇⣀⣀⣁⣠⠿⣇⡀⢺⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣿⢷⣾⣬⣇⠉⣉⣶⠴⢿⣻⡿⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠛⠙⠾⠏⠀⣿⣡⣤⣤⣄⣀⢙⣄⣠⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣟⠩⢿⣋⢹⣿⣛⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⠋⡼⠙⢮⠁⠈⢉⣿⡁⢹⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⢤⣶⣤⣀⣠⣾⣵⡞⠀⠀⢈⡇⠠⠊⠘⢹⣿⡾⡷⣄⠴⠚⣉⡙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡠⠚⠁⠉⠉⠁⢁⡞⠉⢛⡟⠀⠀⣠⣾⣅⠀⠀⢆⠀⡏⢦⡈⢿⣆⡉⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⡴⣯⠀⠀⠀⢀⣀⡴⢋⢈⡴⡏⠀⢠⣾⣿⣿⣿⡟⣒⠒⠛⣷⣠⠍⠢⡿⠹⣷⣦⡀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀ ⠷⡏⠀⠀⣴⣿⣿⣖⣲⠏⠀⠘⡄⢹⡟⠁⠀⠀⢫⠙⠻⢍⣹⣿⡄⠀⢹⣾⣿⡿⠃⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⢀⡟⠀⠀⢧⣿⣟⣿⠃⠀⠀⢀⡇⠀⢳⡀⠀⠰⡀⠱⡄⠀⣸⣉⣷⡀⠀⠉⠉⠀⠀⠀⠀⡀⢸⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⢠⣄⠀⠀⠀⠀⢠⡴⠏⡙⠀⠀⣾⡻⣦⠀⠴⣤⢿⡄⡟⠘⡍⡻⠦⡄⠀⠀⣀⣤⡾⣡⠏⠀⠀⠀⠀⠀⠀⠀ ⠹⡀⢠⠀⠉⠉⠉⠉⠚⠓⠉⠁⠀⠀⣿⠱⡈⠣⡀⠠⠀⢿⠁⢀⣧⠉⠑⠒⠒⠩⠵⠿⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠱⡼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⢹⣶⢷⡄⠤⣼⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣻⠏⠒⢧⡴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠶⣯⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡁⠀⣤⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠉⠛⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠻⣄⢤⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⠛⠿⠿⢻⡹⠀⠤⣿⠛

⣢⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⢐⡢⡬⠭⣉⠝⣉⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣥⠀⠀⠀⠀⠀⠀⢀⣴⣥⣤⣙⡤⠥⢤⣢⣿⠋⠁⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⠗⡀⠀⠀⠀⠀⠎⠉⠁⠉⢻⣮⢊⡜⣿⠃⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢶⡀⠀⠀⢸⠀⠀⠀⠀⢀⣿⣂⠀⣹⣦⡀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢚⡄⠀⠈⣄⣀⣀⣠⣾⠟⡍⠉⠡⡙⠿⠷⢶⡶⠛⠇⢠⣢⣤⣄⠀⠀ ⠀⠀⠀⠀⠀⢪⡄⠀⠘⢟⠛⢫⠣⢀⡁⠀⠀⢑⣄⠔⠁⢈⣌⣴⢵⣫⡿⠿⠀⠀ ⠀⠀⠀⠀⠀⠀⢪⣆⠀⠀⠑⡪⡕⣄⣀⣀⣀⣀⠠⣅⡞⢉⡍⣳⠝⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⢯⢆⠀⠀⡬⠳⣼⡑⣾⣀⣾⢂⡱⢀⣿⡶⠃⠀⠀⢀⠤⠄⠀ ⠀⠀⠀⠀⠀⣰⢧⠀⢫⣆⢠⠀⢣⣹⠄⣿⢋⣾⠡⢆⠞⡿⠁⠀⠀⢀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⢇⠉⠀⢠⢡⣮⠤⣘⣯⡂⠠⠤⠀⠐⡖⢠⡇⢀⢠⡖⣉⠤⠀⠀⢠ ⠀⠀⠀⠀⠀⠈⠒⠰⢵⣪⣿⣵⠉⠒⢯⢁⡇⠐⣃⠹⢱⠋⠀⠘⠍⡰⢮⠕⠂⠀ ⠀⠀⠀⠀⡠⡲⠦⠶⣶⣿⠵⣿⣦⣄⣈⢠⡀⡩⣄⣠⡧⣤⣤⣶⣮⠍⠁⠀⠀⠀ ⠀⠀⠀⢸⠇⠀⠀⠀⠀⡈⣿⠏⠂⠍⣉⠉⠙⠛⠛⠋⠀⣈⠹⠛⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠓⠒⠐⠛⠉⢸⡇⠀⠀⠀⠈⠉⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠔⢒⣚⣉⣉⠉⢉⡍⠙⢲⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢬⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠉⢰⡔⠚⢻⠉⠛⠓⡶⣇⣠⣴⣿⣿⠿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢫⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣏⣀⣀⣰⡃⢣⣀⣨⣄⣀⡴⢁⣼⣿⠟⠉⠀⠀⠈⠹⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢻⣱⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠿⠛⠿⢿⣿⣾⡹⡀⢣⠀⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⡳⡄⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠙⣿⣿⡘⢌⣷⢸⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠱⡽⣄⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⢹⣿⣧⠀⠀⠈⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⡟⣄⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣧⣰⠁⣰⡼⣿⣷⣄⡀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⣞⣆⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⣀⣴⣿⣿⢃⠏⠀⠈⢧⠈⠻⣿⣿⣷⣶⣶⣶⣿⠿⢻⠀⠀⡴⣦⣀⡤⢤⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⡜⢆⠀⠀⠀⠘⣿⣶⣶⣾⣿⣿⣿⠟⠉⠻⠤⠤⠤⠤⢷⡊⠀⠀⠉⢉⠝⠣⢄⢀⠎⠀⣠⣟⣿⣷⣾⣿⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⣧⠀⠀⠀⠘⢿⡛⠋⠉⢩⠗⢤⡀⡆⠀⠀⠀⠀⠀⠑⣄⣠⠖⠁⠀⠀⣠⢋⡴⣾⠼⢏⣵⠿⣿⣷⠟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⢧⠀⠀⠀⠀⠙⢦⡀⠸⠳⡀⠉⡟⠒⠒⠂⠈⠉⠉⠉⠑⠄⢀⣠⠾⠿⠧⢿⣩⠗⡯⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣮⣧⠀⠀⠀⠀⠀⢈⡟⡶⠿⣦⣄⣀⣀⣀⣀⣀⡠⠤⠒⣮⣿⠋⡀⣠⡖⢠⣿⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⢣⠀⠀⠀⠀⡇⢉⣷⣤⣈⡗⢦⣤⣇⣀⣤⣴⠤⠚⢳⠇⠀⣿⣯⣠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⠙⢮⢧⠀⠀⠀⣿⠁⡀⠹⣌⡗⠦⣿⣧⣦⡾⣿⣠⠔⢻⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠀⠖⠉⠉⠉⠢⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⡠⠀⠘⣮⣧⠀⠀⡇⠀⠿⣄⢹⣇⡀⡼⡟⠋⣹⢻⣀⡠⣇⣴⠿⣿⡏⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢱ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠠⠧⢀⠀⢸⣟⢣⣸⠀⠐⢠⣿⡿⡇⠀⠉⠟⠂⠉⢹⠁⠀⡟⠁⠀⣿⠀⠀⠀⠀⠀⣀⣴⠋⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⡸⢼⣎⣿⠶⡤⣼⣿⣧⣜⠑⠒⢶⠒⠂⠺⠋⠉⡟⠀⣰⡇⠀⢀⡠⡴⣻⠁⣯⡤⠷⡀⠀⠀⠀⢰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⣀⡴⢣⣼⣹⣿⣟⣷⡟⠧⣌⣹⡗⠒⠼⡤⠤⠤⡧⠔⠷⣞⣫⣷⠞⠉⠀⣷⠓⠊⠳⣀⠔⢳⢄⣀⠀⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢯⣸⣿⣽⣿⣿⠀⠀⠀⠙⣗⠢⠤⣇⣀⣠⡧⠤⠚⠉⡿⠁⠀⠀⠀⠀⢣⣠⠞⠉⡻⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡤⢒⣎⣉⣲⣶⣤⣿⣷⣻⣿⣿⣶⣄⡀⠀⠈⠀⡀⠀⠀⢀⡀⠀⠀⣼⣇⠀⢀⣀⣴⣷⣎⣀⣩⠛⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⣯⠊⠁⠀⠀⠈⠙⠛⠫⣷⣌⣿⣿⠛⠿⢿⣿⣶⣴⣿⣯⣿⣭⣷⣶⣿⡟⠘⠿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣟⡇⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⡿⠁⠉⠲⢄⡀⠀⠁⠈⠉⠉⠉⠉⠉⠉⠀⠀⠀⢀⡬⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢿⣦⣄⣀⣀⣠⣤⣖⡯⠞⢻⣿⠀⠀⠀⠀⠈⠙⠒⠢⠤⠤⠤⠤⠤⠤⠔⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⣸⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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

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⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀ ⠀⠀⣠⣿⣿⣿⡿⠻⣿⣿⣿⣿⣿⣿⠟⢿⣿⣿⣿⣆⠀⠀ ⠀⢠⣿⣿⣯⣉⣿⣄⣹⣿⣿⣿⣿⣏⣠⣟⡉⣽⣿⣿⡄⠀ ⠀⢸⣿⣿⠟⠛⠉⠉⠛⠻⣿⣿⠟⠛⠉⠙⠛⢿⣿⣿⡇⠀ ⣠⣾⣿⣿⣶⣾⡀⠀⣴⣦⣾⣷⣴⣆⠀⣀⣷⣾⣿⣿⣷⡄ ⣿⣿⣿⣿⠟⢿⡿⠻⣿⣿⣿⣿⣿⣿⠿⢿⡿⠻⣿⣿⣿⡇ ⢻⣿⣿⣿⣧⠈⢿⡀⠹⣄⣈⣁⣰⠏⢠⡿⠀⣼⣿⣿⣿⡇ ⠀⣿⣿⣿⣿⣧⠀⣿⣀⣹⣿⣿⣇⣠⣿⠀⣼⣿⣿⣿⣿⠀ ⠀⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⠀ ⠀⢿⣿⣿⣿⣿⣀⣀⣤⣴⣶⣶⣦⣤⣀⣀⣿⣿⣿⣿⡟⠀ ⠀⠘⣿⣿⣿⡟⢻⣿⠉⣿⡇⢸⣿⠉⣿⡟⢻⣿⣿⣿⠁⠀ ⠀⠀⠸⣿⣿⡇⢸⣿⠀⣿⡇⢸⣿⠀⣿⡇⢸⣿⣿⠇⠀⠀ ⠀⠀⠀⠹⣿⡇⢸⣿⠀⣿⡇⢸⣿⠀⣿⡇⢸⣿⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠁⠈⠉⠀⠉⠁⠈⠉⠀⠉⠁⠈⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣾⠿⠿⠿⠿⢷⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⡿⠀⠀⠀⢠⣬⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⠟⠉⠛⢿⣿⣿⣿⠃⠀⠀⠀⠈⢿⣿⣿⣿⡿⠛⠉⠻⣷⣄⠀⠀⠀ ⠀⠀⣴⡿⠁⠀⠀⠀⠀⠈⠛⠏⠀⠀⠀⠀⠀⠈⠿⠛⠁⠀⠀⠀⠀⠈⢿⣦⠀⠀ ⠀⣼⡟⠻⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠟⢻⣧⠀ ⢰⣿⠀⠀⢠⡟⠛⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠛⠹⣆⠀⠀⣿⡆ ⣾⡏⠀⢠⡟⠀⠀⢠⡟⠙⠷⣦⣀⠀⠀⠀⠀⣀⣤⠾⠛⢻⣆⠀⠀⠹⣆⠀⢸⣷ ⣿⡇⢠⡟⠀⠀⢠⡟⠀⠀⠀⣸⠟⠳⣦⣴⠾⠛⣧⠀⠀⠀⢻⣆⠀⠀⠹⣆⢸⣿ ⢿⣷⡟⠀⠀⢠⡿⠁⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⢻⣆⠀⠀⠹⣿⡿ ⠸⣿⡀⠀⢀⡾⠁⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⢻⡆⠀⢀⣿⠇ ⠀⢻⣷⣀⡞⠁⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⢻⣄⣾⡟⠀ ⠀⠀⠻⣿⣅⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⣠⣿⠟⠀⠀ ⠀⠀⠀⠙⢿⣷⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣾⡿⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠻⣿⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣾⠟⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⣿⣷⣶⣶⣾⡿⠿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀

⢠⣤⡀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⢀⣤⡀ ⣿⣿⣷⡀⠀⣠⣴⣿⡿⠿⠛⠛⠛⠛⠿⢿⣿⣦⣄⠀⢠⣾⣿⣷ ⣿⣿⣿⣿⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣷⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿ ⢿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡿ ⠸⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⠇ ⠀⢻⣿⣿⣿⣿⣿⡿⣿⣿⣿⡆⢰⣿⣿⣿⢿⣿⣿⣿⣿⣿⡟⠀ ⠀⠀⢿⣿⣿⣿⣧⣀⣀⣉⣻⣿⣿⣟⣉⣀⣀⣼⣿⣿⣿⡿⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⣿⣿⣿⣿⣿⠉⠛⠻⣿⣿⠿⠛⠉⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⣿⣿⣿⣿⣿⠀⢀⣀⣀⣀⣀⡀⠀⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⢿⣿⣿⣿⣿⠀⠙⠛⠉⠉⠛⠃⠀⣿⣿⣿⣿⡿⠀⠀⠀ ⠀⠀⠀⠈⠻⢿⣿⣿⡀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡿⠛⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⣤⣤⣤⣤⣶⣿⠟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⢶⠶⡶⠶⣶⢶⣤⣤⣤⣤⣤⣤⣦⣾⣏⡹⠶⣼⣗⡻⣟⣋⣿⣤⡶⢶⡋⣟⣦⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣟⢦⡞⢉⣴⣿⠏⠉⠉⠉⠁⠉⠉⠉⠙⠲⣭⡟⠚⢻⠏⠙⣮⣷⣶⣿⣿⠋⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⣯⠉⣽⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⡛⠂⡝⠓⣾⡿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢷⠄⢧⢼⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡗⠒⡟⢰⣿⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣟⢳⣾⠖⣷⠀⠀⠀⠀⠀⠀⠀⣠⣟⡹⠷⣼⣦⣿⡛⠻⢯⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⠟⠋⣤⣿⣿⣲⣿⣷⣦⣤⣤⣤⣴⠾⣧⠟⢣⡼⣵⡟⣇⠛⠦⣀⠉⠓⠲⣤⣤⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⠛⠦⣀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣇⡴⠛⢦⠞⢴⣿⣿⣾⣷⣦⣈⠳⡀⠀⣡⣵⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣦⢿⣿⣿⣿⣿⡟⠿⣿⢿⡏⢀⡞⠦⣠⠋⣠⡿⣿⣿⣿⣿⣿⣿⣆⡱⣾⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⠇⡿⣿⣿⣿⣿⠁⠀⣤⣾⢉⣿⡀⣰⡃⢀⣼⣾⠋⠻⣿⣿⣿⣿⣿⣄⢹⡟⠛⠛⠛⠻⢿⣿⣿⣿⣷⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⠟⢀⣿⣿⣿⣿⠃⠀⣰⣿⢟⡎⠀⣹⣻⡿⢋⡴⠃⠀⠀⠈⠙⠻⠿⢿⣿⣷⣽⣢⣄⣀⣄⠀⢻⣿⠀⠀⠀⢸⠇⠀⠀⠀⣰⣶⣶⣶⣦⡄⠀ ⠀⠀⢀⣾⣿⣿⠋⣿⣿⡿⠋⠀⣼⣿⣿⣿⠋⠀⢠⣿⢏⣾⠉⣸⢻⡏⢰⣿⠻⣄⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⠿⠟⠁⠀⣸⡇⠀⠀⠀⢸⠀⠀⠀⣤⣿⣿⠾⡽⣼⢻⡄ ⠀⢠⡾⠛⢻⣿⣆⠙⠉⣀⣴⣾⣿⣿⠟⠁⠀⢠⣿⣿⣎⣹⢶⠳⣾⣧⢸⡻⣿⣏⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⢸⡇⠀⠀⢹⣏⣿⣿⣧⣦⣼⡇ ⠀⡟⠁⠀⠀⣻⣿⣶⣾⣿⣿⡿⠟⠁⠀⠀⣠⢿⣿⡿⠋⢠⡇⣸⣿⡇⣼⢳⡉⠻⢷⣄⡈⠑⠢⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠶⠶⠛⣀⣀⣠⠴⣿⡍⢽⡇⣿⠟⠀ ⠀⡇⠀⠀⢠⣿⠿⠿⠛⠛⠉⠀⠀⢀⣠⠞⠁⢹⠇⣀⣠⠎⢸⣿⡟⢠⡿⣿⣿⣗⢶⣟⢿⣄⠀⠀⠈⠉⠙⠓⠒⠒⠒⠒⠒⠋⠉⠁⣠⣶⠟⣿⢿⠛⣏⡹⠟⣵⣿⠇⠀⠀ ⢸⡇⠀⠀⠘⢿⠀⠀⠀⠀⢀⣠⠶⠋⠀⠀⢀⣿⠞⠉⡞⢀⣿⠟⢠⣯⣀⣹⣿⣿⣿⣿⣏⣻⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠃⢧⣨⠿⣁⣹⣿⠟⠁⠀⠀⠀ ⠈⠙⠲⢤⣤⡴⠖⠒⠚⠉⠁⠀⠀⠀⠀⠀⣼⠗⠄⣰⣅⣼⢃⣤⣿⡷⡄⠘⣿⡏⢿⠿⣷⣼⠙⠻⣷⡄⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⡿⣷⣞⠳⣤⢞⡟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⡟⠀⢿⣿⡷⣿⡣⠝⣎⠉⣉⣸⣄⠛⢹⢦⡀⠘⢿⣄⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⢳⡿⣟⡿⡷⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢹⠙⠛⡏⠃⠀⢹⣽⡇⠀⠀⠘⣾⣿⣿⣿⣧⣼⠀⠉⡶⡸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣁⡼⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣄⠀⢷⠤⠶⣾⠏⠹⣄⡤⢾⣿⣿⣿⣿⣿⣎⢢⡜⠁⣵⠞⠋⠉⠉⡻⣿⢿⡿⣲⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣷⡄⠈⠳⣠⠻⢤⣀⡟⢦⣼⡿⣿⡉⠸⡆⢼⣿⣄⣀⣧⣠⠤⠒⡏⠀⣿⡼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠶⠤⣯⡳⢤⣍⠉⠻⣿⣵⠋⢳⡀⢿⠲⣏⢿⠒⢺⠁⠀⢀⡱⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢧⣍⣙⡟⢸⣷⣥⣳⣈⣿⡾⣿⡆⠰⠋⣉⣾⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⢺⠃⠈⢙⣷⣿⡀⠈⡏⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢹⣀⣠⡾⠹⠹⢻⢶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣞⣿⣁⡴⠃⡔⣸⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠿⠤⠶⠷⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠰⣶⣶⣶⣄⠀⠀⠀⢀⣀⠀⠀⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠻⣿⣿⣿⡀⠀⠀⣿⠿⠷⢾⡏⠉⣿⣄⢀⣿⣷⡆⠀⠀ ⢀⣠⣬⡁⢸⣿⣶⣿⣿⡇⠀⣾⡇⠀⣿⡏⠛⢻⣿⢧⣤⠀ ⢸⣿⡿⡿⢻⠇⠀⢿⣿⡇⣠⣿⡇⣼⡿⠀⠀⣼⡏⢠⣾⠀ ⢸⣿⡀⢀⣿⠀⣴⠈⣿⣿⣿⣿⣿⣿⠃⣾⣤⣿⠀⣼⣿⠀ ⢸⣿⣧⢸⣿⣧⣿⣇⣿⣿⣿⣿⣿⣿⣾⣿⣿⣏⣼⣿⣿⠀ ⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄ ⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁ ⠀⢹⣿⣿⣿⣿⣿⠉⠙⣿⣿⣿⣿⣿⡯⠉⢻⣿⣿⣿⣿⠀ ⠀⠸⣿⣿⣿⣧⡀⠀⣠⣿⣿⣿⣿⣄⠀⢀⣼⣿⣿⣿⠇⠀ ⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀ ⠀⠀⠘⣿⣿⣿⣿⣿⡿⠿⠿⢿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀ ⠀⠀⠀⠘⣿⣿⣿⣿⣷⣄⣀⣀⣠⣿⣿⣿⣿⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣶⣿⠿⠟⠛⠛⠛⠿⢿⣿⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣆⠀⠀⠀ ⠀⠀⢸⣿⠇⣠⣄⠀⠀⠀⠀⠀⠀⢀⣤⣄⢹⣿⡆⠀⠀ ⠀⠀⢸⣿⣼⣿⣿⣷⡀⠀⠀⠀⣠⣿⣿⣿⣾⣿⡇⠀⠀ ⠀⣀⣼⣿⣿⣿⣿⣿⣿⣆⠀⣼⣿⣿⣿⣿⣿⣿⣧⡀⠀ ⢸⣿⣿⣿⣿⣇⣀⣈⣻⣿⣾⣿⣋⣀⣀⣽⣿⣿⣿⣿⡄ ⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁ ⠀⠀⢹⣿⣿⣿⣿⣿⣿⠏⠈⠻⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⢸⣿⠘⢿⡿⠟⠁⠀⠀⠀⠈⠻⣿⡿⢹⣿⡇⠀⠀ ⠀⠀⢸⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠇⠀⠀ ⠀⠀⠀⢹⣿⣿⣦⡀⠀⠀⠀⠀⠀⣀⣶⣿⣿⡏⠀⠀⠀ ⠀⠀⣀⣼⣿⠏⠻⣿⣶⣶⣶⣶⣾⡿⠛⠹⣿⣧⡀⠀⠀ ⣴⣾⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣷⣄ ⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠚⠉⠉⠉⠓⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⢀⠞⠀⠀⢀⡀⠉⠉⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡃⠀⠀⠀⠀⢀⣠⣜⣦⣤⠄⠛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣤⡆⢀⣠⣿⠟⠋⠉⣿⡆⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠈⣿⣯⣤⣿⠁⠀⠀⢀⣿⠱⠚⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣶⡟⠰⠈⣿⣀⣀⣴⡿⡃⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡬⠃⠀⠀⠙⠋⠉⠁⠈⠉⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⢠⣀⠀⠀⠁⠀⣠⣞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠁⠀⣀⡴⠋⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢿⠉⠀⠀⠀⢷⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡤⢤⡞⢻⠃⠀⠀⢤⢸⡄⠈⠑⠦⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠞⠉⠉⢀⠤⣉⡁⠈⡦⠠⠄⢾⡀⠱⡄⠀⠀⠦⣍⠉⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⢀⠜⠁⢀⠆⠉⠛⠁⠀⠀⠈⡄⠀⠘⢆⠀⠀⠈⢳⡄⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢧⣀⣠⣾⠀⡠⠁⠀⠀⠜⠀⠈⠀⠀⢇⠀⠀⠈⠳⡀⠀⠀⢱⡄⠘⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠉⠈⣿⡆⠀⠐⣦⣶⡉⣦⣠⠀⠀⢸⡆⠀⠀⡴⠟⠉⠙⢦⣁⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡿⠀⠀⢸⣷⠀⣘⣯⣿⡯⢽⡟⠀⠀⠀⢃⣠⠋⠚⢻⠁⠀⠀⠙⢦⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⢾⡟⣇⣿⣿⣿⣯⣿⡷⠀⠀⠈⢹⠃⣠⠂⢘⣇⠀⠀⠀⠈⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠘⣿⣿⣈⡏⠉⣱⠋⠀⠀⠀⢠⡏⣠⠃⠀⣸⢻⠄⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢸⢿⢸⠀⢀⡀⠀⠠⠗⠚⠛⡟⠋⠁⠀⢰⠇⠈⣧⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣇⠀⠀⠀⣰⠏⠸⡇⡇⠈⢣⠀⠀⠀⠀⣼⠁⠀⠀⠀⡎⠀⠀⠹⡄⠀⠀⠀⢨⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠟⠀⠀⠀⢰⠏⠀⠀⡇⡇⢀⣘⢀⡤⠴⠚⡇⠀⠀⠀⢰⠃⠀⠀⠀⢳⡀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠚⠙⠲⡀⠀⢀⡿⠀⠀⠐⡄⡇⠈⢻⠀⠀⠸⢴⠁⠀⠀⠀⣿⠀⠀⠀⠀⠈⣷⠰⣄⢀⡽⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢁⡎⠀⠀⠈⢦⡼⠁⠀⠀⢀⣧⡇⠠⣼⠀⠀⠠⢼⣀⣠⠤⠚⣿⠀⠀⠀⠀⠀⢻⠀⠈⠙⠃⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⣼⢿⠋⠀⠀⠀⣠⠟⠁⠀⠀⠀⣸⢃⡁⠀⠘⠀⠀⠀⠀⠀⢀⠀⠠⣿⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⢀⣸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⣟⠋⠳⢦⡀⠀⣠⠞⢁⠀⠀⣀⡴⠋⠁⠀⠀⠀⠀⠀⣏⠀⠁⠐⠢⡆⠐⠂⠀⠀⠈⠁⣀⣽⡀⠀⠀⠀⠀⠘⣷⣀⡴⠚⠉⠉⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⣆⠀⠍⠻⢯⠂⡄⣷⠞⠁⠀⠀⠀⠀⠀⠀⠀⢰⡇⠙⠦⣄⠀⠇⠀⢀⣠⡤⠒⠋⠁⢘⣧⠀⠀⠀⠀⠀⠘⣯⢀⠀⠀⢰⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠶⡞⣿⡀⠠⡀⠀⢷⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠁⠀⠀⠀⠙⠛⠋⠁⠀⠀⠀⠀⠀⠈⠹⣇⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⣾⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣶⣁⡤⠗⣲⣯⠀⢧⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⢹⣄⢆⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⣞⣧⡴⠋⢨⣟⣉⣼⣠⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⡜⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⣿⣆⠀⢹⠦⢤⣄⡀⠀⠀⠀⠀ ⠈⠁⠀⠀⢀⢨⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⠀⠁⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠘⡎⢁⠀⠀⠀⠀⡍⣳⢤⡀⠀ ⠀⠀⠀⠀⢸⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠐⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⢠⡇⠈⢑⣲⣖⡛⠻⡚⠛⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢟⠙⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠈⡇⢠⣞⢧⡹⣿⣏⠙⢦⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⠀⠀⠀⠀⠀⣷⣶⡿⣌⡿⠏⠈⠳⣮⣷⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠘⣇⡀⠀⠀⠀⠀⠀⠀⠈⢉⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠬⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⠀⢀⣀⡀⢀⣀⠀⠀⠀⠀⠀⠀⠀⣴⠂⠐⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⡼⠿⠟⠚⠀⠷⢶⠄⠀⠀⠀⣼⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⣾⠀⠀⠀⣸⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢰⣾⠂⢴⡿⠀⠀⢀⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢴⠮⢿⢻⣷⣄⣀⣀⡶⠃⠀⢀⡾⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⢀⡜⠀⠀⠸⡈⣏⠉⠈⠙⠛⢿⣠⣾⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⢀⠞⠀⠀⠀⢀⡇⠘⠢⢄⠀⡠⢶⣿⡁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⢀⠎⠀⢠⠃⢀⠎⠀⠀⠀⠀⠀⢰⣿⡀⢳⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⢻⠀⠀⡜⠀⣇⡎⠀⡎⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⢸⡀⢰⠁⠀⡟⠀⣸⠉⠉⠛⠳⠖⠀⠀⣠⣼⣿⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⢸⠃⡎⠀⡸⠀⢰⢿⣿⣿⣶⡆⠀⠀⢀⣾⣾⣏⡀⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢅⡞⡸⠀⢰⠁⠀⡸⠀⠉⠛⠋⠃⠀⠀⠸⠿⢿⠁⢱⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡞⢠⠃⢀⠇⠀⢠⠇⠀⠀⠀⠀⠀⠀⢀⠆⠀⡆⠀⢸⢿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠜⠀⠈⠀⡸⠀⠀⡼⠀⠀⠀⠀⢄⣀⣠⡤⠀⡼⠁⠀⢸⠘⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠎⣼⠀⠀⠀⠃⠀⠀⡟⢦⡀⠀⠀⠀⠀⠄⢠⡞⠁⡀⠀⢸⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢼⢰⠹⡀⠀⠀⠀⠀⢸⡦⠤⠼⠷⢤⣀⣀⡰⡏⢀⣧⡇⠀⣿⡄⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣜⡄⣧⠀⠘⠀⠀⠈⡄⠀⠀⢳⣾⠇⠀⣰⡠⠋⢁⠇⢚⣇⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢳⠋⣦⠀⠀⠀⠀⠱⡀⠀⠀⠙⣇⠚⠋⢀⡠⠊⠀⡰⠋⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢐⣶⠟⠛⠋⠳⣄⠀⠀⠀⣑⢤⡀⠀⣈⠟⠚⡟⠲⠶⣎⣀⠀⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡶⠟⠦⣄⠀⠀⠀⠀⠉⠉⠉⠀⢠⡈⠈⠀⠀⠀⣿⠀⠀⠈⢇⠹⣷⠀⠀⠀⠀⠀⠀ ⠀⣠⠯⢄⡀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⡏⠀⠀⠀⢸⡀⢸⢇⠀⠀⠀⠀⠀ ⢠⡇⠀⠀⠈⠑⠠⣀⠀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⡇⠀⠀⠀⠀⢳⡇⠸⡆⠀⠀⠀⠀ ⠸⡄⠀⠀⠀⠀⠀⠈⠑⢄⡘⢆⡀⠀⠀⠀⠀⠀⠀⠈⠲⠀⠀⠀⠀⠀⠈⢣⣄⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤⠤⠤⢤⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠒⠒⠉⠉⠁⣀⣀⣀⠀⠀⠘⣅⠀⠀⠀⠀⢻⠉⠓⠒⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠛⠥⢄⣀⠤⠤⠒⠒⠉⠉⠀⠉⠙⠒⢴⣁⣀⣠⣤⢴⣉⣀⠀⠀⠀⠀⠈⠙⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣤⠞⠉⠀⠀⢀⣀⣴⡃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠋⠉⠀⠀⠀⠀⠀⠉⠛⢲⡤⠤⠤⠤⢄⡀⠈⠳⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣤⠟⠙⡇⠀⢀⡞⠉⠀⠀⠉⠳⣄⠀⠀⠀⠀⢀⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠈⣷⣠⠜⠑⣄⠀⠀⠀ ⠀⠀⢠⡞⠁⠀⣼⠗⠛⠉⠻⢆⠀⠀⠀⠀⠈⠻⢦⣶⠿⠛⠉⠓⢦⡀⠀⠀⠀⠀⠀⢀⣠⠴⠿⣄⠀⠀⠀⠀⠀⠘⣿⣆⠀⠈⠳⡀⠀ ⠀⢠⣿⡀⠀⢠⠟⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⢸⠅⠀⠀⠀⠀⠀⢸⠀⠀⠀⢠⠖⠉⠀⠀⠀⠈⠳⣀⠀⠀⣠⠞⠁⠈⠉⠒⣄⡼⣄ ⢠⣿⠏⠈⠣⣾⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⡖⠉⠉⠉⠁⠀⠀⠀⢀⣀⣽⣄⠘ ⢸⣯⠀⠀⢀⣹⣷⣶⣾⣿⣿⣿⣷⣤⣄⡀⠀⠀⠈⠱⡄⠀⠀⠀⠀⠘⡄⠀⢸⠃⠀⠀⠀⠀⢀⣠⣷⣶⣶⣿⣷⣾⣶⣴⡋⠁⠀⠘⠂ ⠘⣿⣤⣤⣿⣅⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣠⠇⠀⠀⠀⠀⢠⡗⠒⠋⠀⠀⣠⣴⣾⡿⢿⣿⣿⣿⣿⣿⣿⣿⣧⠙⣦⡤⢴⣺ ⠀⠈⠛⠛⠛⢸⣿⡟⠛⠛⠿⣿⣿⣿⣟⠽⠉⠙⣿⣿⣷⣦⣤⣤⣄⣿⣧⣤⣤⣴⣿⡯⡵⠛⠉⣿⣿⣿⣿⣻⠿⢿⣿⣿⡄⠿⠾⠞⠃ ⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠙⣾⢮⣻⣵⢶⣾⣿⡿⠋⠙⣿⣿⣿⣟⣿⣿⠞⠙⡿⣿⣷⣶⣖⠿⢟⡻⠋⠀⠀⣠⣴⣿⡗⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡟⢿⣿⣷⣤⣤⣾⡷⠞⠛⠉⠁⠹⣷⣶⣦⡃⠀⠀⠀⠀⢹⣤⣶⠄⠀⢹⠛⠻⢿⣿⣷⣦⣤⣾⣿⠏⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡃⠀⠹⣿⣿⠉⠁⠀⠀⠀⠀⠀⢰⠃⠀⠉⠉⠉⢹⠉⠉⠁⠀⢷⡴⠚⠉⠀⠀⠀⠈⠙⠛⣿⣿⠋⠀⠈⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣷⡀⠀⢸⡟⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⢾⠀⠀⠀⠀⠘⣆⣀⡀⠀⠀⠀⢀⣠⠴⢿⠇⠀⠀⠀⢻⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⠋⢻⣶⣿⡇⠀⠀⠀⠀⢀⣀⡾⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢳⣀⣠⡴⠋⠀⠀⣾⠀⠀⠀⠀⣸⡃⠀⠀⠀ ⠀⠀⠀⠀⣼⠃⠀⣸⠁⠈⡇⠀⠀⠀⠀⡟⠁⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⢙⣧⣀⠤⠞⠉⣇⠀⠀⠀ ⠀⠀⠀⢰⣿⠀⡴⠃⠀⠀⡟⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⣾⠃⣿⠀⠀⠀⢻⡀⠀⠀ ⠀⣤⡶⠚⠋⠉⢓⠖⠒⠒⠓⠒⠒⠲⠷⠶⠶⢶⠶⠶⠦⠤⠤⢧⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⢧⠀⢀⠟⠉⠀⣿⠀⠀⠀⠘⣧⠀⠀ ⠀⣿⣷⡶⠶⢶⡏⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠦⢤⣄⡀⠀⠀⠀⠀⡿⠀⠀⠈⠉⠉⠙⢲⡖⠚⠦⠮⣤⣀⠀⢻⢦⣄⠀⠀⣿⠀⠀ ⠀⠻⣿⣇⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠙⢦⡀⣀⡼⠁⠀⠀⠀⠀⠀⢀⣈⣇⠀⠀⠀⠀⠀⠉⡿⠀⠉⠑⢚⡟⠀⠀ ⠀⠀⠹⣿⣆⠀⠀⠙⣧⣀⠀⠀⣀⣤⣾⡃⠀⠀⠀⠀⠀⠀⠀⢫⠉⠀⠀⠀⠀⠀⠀⠀⣸⠋⠙⢦⡀⠀⢀⣠⣜⠁⠀⠀⢀⠞⠀⠀⠀ ⠀⠀⠀⠙⢿⣷⡀⠀⢨⡿⠛⠛⠉⠁⠀⠙⠢⢄⠀⢀⣠⣤⡴⠿⠳⡀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠈⠲⡟⠉⠉⠉⢳⡔⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠿⣷⣾⣀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠛⠉⠀⠀⠀⠀⠈⠳⢄⣀⣤⠴⠟⠀⠀⠀⠀⠀⠀⡇⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣷⡶⣦⣤⣰⣟⣍⣀⣀⠀⠀⠀⠀⠀⠀⣀⡼⠁⠀⠀⠀⠀⢀⣀⣀⡤⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠒⠛⠛⠛⠋⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⢩⣇⠙⠻⣛⡒⠒⠶⠤⢤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⢃⡟⠛⡆⠀⣈⣉⠻⣦⣍⠲⢤⣈⠉⠛⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡟⠸⠀⠀⢻⡀⢹⠀⠉⠙⠛⠷⣀⠹⢷⣦⡀⠈⠙⢦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⢸⣩⣇⣀⠀⠀⠈⢷⡀⢣⠀⠀⠀⠀⠀⠙⢶⣿⣟⢷⣄⠀⠻⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⣠⢻⣇⠹⣾⣄⠀⠀⠀⢳⡀⠳⡀⠀⠀⠀⠀⠀⠙⢿⣷⡙⢷⡄⠹⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠁⠀⢻⣆⠈⠻⢇⠀⠀⠀⠹⣦⡈⢦⡀⠀⠀⠀⠀⠈⠻⣿⣦⠹⣦⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡾⢻⠀⠀⠀⢻⢦⡀⠀⠑⢄⠀⠀⠀⠑⢄⠙⠢⣀⠀⠀⠀⠀⠈⠙⠻⣿⣿⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠸⣇⠀⠀⠀⠳⢍⠢⣀⠀⠑⠦⡀⠀⠀⢱⡆⠈⠑⠲⠒⣲⣄⡀⠀⠈⣿⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢿⡄⠀⠀⠀⠀⠙⠪⣷⣄⡀⠈⠳⢄⣈⣇⠀⣠⣶⣾⠿⠽⡿⣦⣠⢿⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠙⠿⣶⣄⡀⠙⠻⣦⣈⠙⠿⣖⣖⣁⡀⢹⠿⠛⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⡀⠈⢫⡑⢄⡀⠀⠀⠀⠀⠀⠀⠙⠻⢷⡦⣼⠙⠷⣦⡀⠉⠉⣹⠷⡶⠚⠛⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠑⢄⠀⠑⢄⣸⠿⢶⣤⣀⡀⠀⠀⠀⠀⠈⢻⡆⠀⠈⢻⠢⢴⡉⠒⢌⣆⢠⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣌⣀⣀⣀⣉⣷⣀⣈⡉⠛⠷⡆⠀⢀⣠⠾⢃⣤⠤⢤⣳⡀⢱⡀⠀⣿⡿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠈⠏⡓⢦⣠⠶⢋⡥⣾⠭⠊⠀⠀⠘⣷⡀⢡⣰⣽⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⢠⡇⡇⠀⢹⣿⣅⢲⠃⠀⠀⠀⢀⣴⣿⡵⠁⣿⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⣾⢧⠀⠀⢸⢣⠈⢷⡀⠀⠀⣰⣿⣿⠊⠀⣠⣿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠘⠢⣷⣄⣈⣿⣆⠀⠹⣦⣼⣿⠟⠁⢀⠔⢁⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⡟⠳⣄⡀⣀⡄⠀⠀⠀⠀⠀⠉⠛⠫⠬⣑⢶⣿⣿⡏⢀⡔⠀⢀⡼⠁⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⣿⣿⣿⠟⣁⡔⢛⣿⡿⠈⢲⡤⣀⣀⣤⠀⠀⠀⠀⠈⠻⣿⡀⠉⠛⠒⠚⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⡿⢯⡿⡣⠚⠉⢡⡿⠟⣡⠶⠽⠿⢿⢠⠋⣳⠄⣀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣿⠟⢡⡾⠋⠉⠀⢠⠟⣡⠞⠁⠀⠀⠀⣇⡎⣴⣁⡀⣙⡿⠖⣦⣈⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡾⣡⠞⠁⠀⠀⠀⠀⣼⠞⠁⠀⠀⠀⠀⢰⣿⡟⢩⠈⠋⢻⡃⢠⡿⠽⣻⠟⢳⣄⠀⠀⠀⠀⠀⠀⠀ ⢀⣿⡟⠁⠀⠀⠀⣀⣠⣴⣷⣖⠒⠾⠿⠷⠶⣾⡿⠤⢼⠀⠀⢸⢀⡟⠀⠤⠃⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀ ⣼⠋⠀⢀⣠⡶⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⠈⡇⠀⢸⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠋⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⣖⣛⠓⠂⠀⠀⠉⠀⠀⠈⠉⠙⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠁⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⣄⣀⠉⡀⣀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⢀⡀⠀⠀⠀⠀⠉⣶⡗⠁⠀⢀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⢀⣴⠋⠀⢀⣀⠤⣶⠀⣉⣇⣴⣶⣮⣓⣆⢦⡀⠣⡀⠲⣆⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⣴⡿⠃⡀⠒⣽⣷⠿⠛⠛⠁⠉⠉⠀⠀⠙⣟⣷⡙⡄⠁⠀⠙⣆⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢀⠄⣰⡿⠀⡞⢀⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢻⣿⣿⡄⠀⠀⠙⣦⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡵⠋⠀⡿⠃⢰⠀⣾⢿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠈⣇⠹⣷⠀⠈⢄⠈⢦⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⣼⢹⠀⢸⣸⣏⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠻⣆⣿⣆⠀⠈⣆⠈⢣⡀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡠⢞⣟⠀⡰⣸⣿⢸⠀⢸⢹⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣶⣾⣿⣿⡷⣤⡀⠘⢆⠀⠹⡼⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡴⠋⠀⡾⡿⣰⠃⣿⡇⢸⠀⢸⣼⠛⣛⠿⣲⣄⡀⠀⠀⠀⣀⣴⣾⢿⣯⣽⣀⡐⢹⡇⢻⡀⠀⠘⠆⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡰⠋⠀⠀⡸⡿⡱⠁⣰⣧⠃⣄⡀⣿⠿⣿⡿⣷⡾⣝⣿⠶⢦⣶⣿⠫⢶⣙⣛⣿⠿⠛⣸⡇⡆⢧⡐⡀⠘⡆⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡸⠁⠀⠀⢰⣷⡗⠁⣰⣫⢷⣄⡏⠉⣷⡄⠉⠛⠛⠉⣨⣿⠃⠉⠀⠙⢿⣦⣈⠉⠁⢀⣴⣿⡇⠃⠀⠱⣽⡀⠘⣆⠀⠈⢧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⠀⠀⠀⣿⠏⠀⢠⡷⢣⠘⣿⡇⣰⣻⣿⣄⣀⣠⣶⠟⠁⠀⠀⠀⠀⠀⠙⢿⣷⣶⠿⠛⠁⠆⠀⢠⡀⠙⣧⡀⠘⢆⠀⡘⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠇⠀⠀⣸⠃⠀⠀⣿⣵⠋⠀⣿⠃⢟⡏⠈⠻⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⡉⠁⠀⠀⠀⡆⠀⢸⢷⠀⠏⢹⡢⣌⣀⣡⣹⣄⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠃⠀⠀⣼⡟⠁⠀⣰⣿⡀⣼⣇⠀⠀⠀⠀⠀⠀⠀⠓⠶⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⢹⡀⠈⢸⠀⢸⡀⠁⢢⠉⢉⢹⢻⡀⠀⠀⠀ ⠀⠀⠀⠀⢰⡏⠀⠀⡼⠋⠀⢀⡼⠁⣿⡇⢸⣿⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣴⣤⣀⠀⠀⠙⠲⠤⠤⠞⣧⠀⣼⠀⢸⡇⠀⠆⢣⠀⠹⡞⡇⠀⠀⠀ ⠀⠀⠀⢀⡞⠀⢀⣾⠁⠀⣠⣿⣡⣶⢃⡇⢼⣿⣷⡀⠀⠀⠀⠀⠿⣿⠉⠉⠙⢉⣹⠇⠀⠀⠀⠀⠀⠀⣸⣾⡇⠀⣸⡇⠸⡆⠘⡇⢠⢧⡇⠀⠀⠀ ⠀⠀⠀⢸⠇⢠⢯⠏⢀⣾⠟⠉⣴⣿⣼⢰⢰⣿⣻⣿⣄⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⣀⡴⠊⢡⣿⢀⢦⣿⠇⠀⡇⠀⢹⢸⣼⠁⠀⠀⠀ ⠀⠀⠀⣸⡴⣫⠏⣰⢯⡏⠀⣰⠃⡿⣿⡆⢸⠛⣿⣿⠛⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠉⢀⣴⣿⠇⣾⣾⢸⠀⠀⡇⠀⢸⣸⣿⡀⠀⠀⠀ ⠀⠀⠀⡿⠏⣟⣴⣿⡿⠀⢠⡏⢠⢷⣇⠃⣼⠠⣿⣿⣧⣿⣿⡉⠓⠦⣀⣀⣀⣀⠴⠞⠉⠀⠀⣴⣿⡿⣿⡼⢟⡇⣾⡄⢠⣇⠀⠈⢹⠉⠱⠄⠀⠀ ⠀⠀⢸⠁⣸⢏⣼⢇⡇⠀⣾⠀⣿⠈⣿⠀⢻⡸⣿⡏⣿⣇⠹⣟⢶⠦⢄⣉⣉⠀⢀⣀⣀⣤⣾⠋⠟⣱⣽⠁⣸⠁⡿⠁⣼⢸⡀⣰⡄⠀⠀⠀⠀⣀ ⠀⠀⢠⠴⣡⢋⡏⢸⡇⣶⣿⠀⣿⠠⣿⠀⢿⡇⢿⣿⣿⣷⡀⣿⠈⣷⠀⠙⣿⣿⣿⣿⡿⡟⠁⠘⣠⡿⡟⠘⣿⡄⢡⣼⡇⠈⢧⠀⠁⠀⢐⡶⡟⠁ ⠀⠀⢰⡟⠁⣼⠁⢸⣇⢺⣟⢦⣹⡄⣿⣔⠀⠳⣎⣿⠙⢻⣱⣿⡄⢻⠀⠀⣿⣿⣿⠟⠀⠁⠀⠀⢣⣹⢱⢠⢻⣁⢸⣿⣧⡀⠘⣧⠀⠘⣿⠟⠁⠀ ⠀⢀⡎⢀⡼⠻⡆⠘⣿⡌⣿⠀⠹⢷⣸⡿⣗⢤⡀⠹⣷⠶⠋⠂⠃⠀⠀⠀⣿⣿⣿⣀⠀⠀⠀⢸⢸⡏⣾⢾⡄⢿⡀⢻⡩⣧⣀⣩⠷⢭⣡⣴⠆⠀ ⢀⡞⢀⡾⠁⠀⠸⣄⣘⢿⡈⣇⠀⠀⣿⠻⣜⣶⣝⢦⠘⡀⢀⠀⠀⠀⣶⠀⠙⠛⠉⣩⣣⡀⡄⠀⣾⡇⢻⡀⠙⠚⢷⣌⣇⣸⡆⠀⠀⠀⠀⠀⠀⠀ ⠈⢠⡿⠃⠀⠀⠀⠀⠉⠛⣿⣽⢰⠀⠘⡄⠻⣍⠻⣎⣧⡧⠈⠀⠀⠀⣿⠀⠀⠀⣰⢟⣾⣿⡾⡦⣙⣿⣀⡻⢤⣀⣸⡇⢸⣸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠃⠀⣷⠀⠀⠀⠀⡠⠀⣿⠈⢀⢠⣷⣄⣿⠀⠜⣿⠇⠀⠀⠀⢰⠿⠀⢀⣴⢫⣾⠿⢧⣠⠽⠚⠉⠉⠉⠉⠁⠀⣧⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠘⣇⢸⡄⠉⢁⣸⡿⢀⣼⠋⢻⢹⣯⣁⣴⠏⠀⠀⠀⠀⠫⠶⢒⡩⠖⢊⡥⠞⠉⠀⠀⠀⠀⢦⡀⠀⣀⣼⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⢸⣗⠛⢉⡽⠟⣡⡾⠃⠀⣾⢸⣸⡤⠟⠀⠀⠀⠀⣀⠴⠒⠉⣠⠶⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢳⡀⢀⠀⠀⠈⠉⠉⠉⢉⠉⠀⠀⢠⠏⣾⠟⠀⠀⠀⢀⡤⠚⠁⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠑⠺⠦⠀⠀⠀⠀⠀⠘⠦⣄⣴⡯⠞⠁⠀⠀⣀⠶⠉⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠊⠁⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⠔⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⣰⡦⠖⣤⡀⠀⢀⡎ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⢀⡀⢰⠀⠀⡼⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⡤⢾⢷⣌⣁⣝⠀⣰⠁⠀ ⠀⠀⠀⠀⠀⠀⡀⠈⡔⠀⠈⡜⢅⠈⢙⣶⠃⠀⠀ ⠀⠀⠀⠀⠀⡼⠀⡘⠀⠂⡌⠀⠀⠁⠻⡍⡆⠀⠀ ⠀⠀⠀⠀⠘⢁⢠⠀⡏⠰⠂⠤⠤⠀⣀⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⡈⠆⡘⠀⠿⠿⢷⠀⢠⣷⠏⣰⠀⠀ ⠀⠀⠀⠀⡰⠘⢠⠁⠸⠀⠀⠀⠀⠠⢸⠀⣿⠀⠀ ⠀⠀⠀⡐⡅⠀⡄⠀⡧⡀⠀⠐⠒⣠⠃⠀⡇⡄⠀ ⠀⠀⠐⣸⠃⠀⠀⠰⠒⠺⣢⡤⢔⢡⢼⢠⢇⠇⠀ ⠀⠀⠀⠑⡜⡄⠀⠀⢃⠀⠙⡤⠒⡁⠊⡨⢺⠀⠀ ⠀⠀⣠⣘⠉⠉⠂⠤⠄⠐⠤⠘⠉⡅⠚⡦⣄⠀⠀ ⠀⠔⠅⡀⠑⢄⠀⠀⠀⠈⠢⡀⠀⠁⠀⢰⢸⠄⠀ ⢸⠀⠀⠀⠐⠀⡡⡀⠀⠀⠀⠀⠠⠀⠀⠀⢣⡘⠀

⡀⠀⠢⠀⠀⠀⠀⠀⠘⣇⠀⠀⠈⢂⠀⠤⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⢆⡀⠈⠠⢀⠀⠀⠀⣸⡦⠀⠀⠀⠡⠄⠀⠀⠱⢄⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀ ⢄⠀⠐⠢⡀⠀⠁⢲⡾⡏⠈⢆⠀⠀⠂⡌⠢⡀⠀⠀⠙⢆⠀⠀⠀⣴⢿⠀⠀⠀ ⠀⠑⢄⡀⠈⠐⠠⡼⡇⠁⠀⠈⡢⡀⠀⠀⠀⠈⠢⡀⢀⠎⢀⠤⠊⣅⣾⠀⠀⠀ ⠀⠀⠀⠈⠲⣴⣼⠅⢹⠙⠒⠁⡐⠙⣄⠀⠀⠀⢀⣈⠿⣿⠁⠘⢿⢏⡼⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⢿⣀⠈⠀⠀⠘⠀⠀⢈⡷⠖⠪⠉⠐⠈⠀⢀⡠⠞⢁⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣷⢵⡇⠀⡐⣡⡀⢚⣁⣀⡀⠂⠀⠤⣀⠔⠉⠀⠠⣾⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣿⣽⡞⠛⠧⠤⣤⣄⡀⠀⠈⠩⣖⠃⠀⠀⡰⡵⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠿⣿⠇⠀⢿⣿⣯⡶⠄⠀⠀⠀⢹⠄⠀⡪⠞⡱⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡇⣰⠁⢀⣀⠀⠁⠁⠀⠈⠀⠀⢠⡃⠔⠊⢀⣰⠉⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢼⣏⠛⢳⠚⠛⠁⠀⠀⠀⢀⡠⠖⠁⢠⠀⠀⣼⡁⠀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣽⠶⣤⣄⣀⡀⠀⢀⠔⠉⢀⠐⠈⠀⡠⠊⠀⠻⣏⣁⡤⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⡿⠳⢯⢱⣮⡧⢀⠌⠀⡌⢁⠀⢀⠌⠀⠀⢀⠀⠘⢖⣙⡡⠀⠀ ⠀⠀⠀⠀⠀⠘⣷⣶⡾⠿⢿⠯⢍⠉⠅⠈⠭⢝⣷⡉⠒⡦⠤⣥⡤⠬⠆⡀⠀⠀ ⠀⠀⠀⠀⢀⠄⠺⡗⣤⠖⠚⠒⠀⠚⠓⠒⠒⠲⡍⣧⠊⠄⢖⠂⠋⠙⠲⣄⠀⠀ ⠀⠀⢠⠔⢁⠠⠘⢿⡇⢠⣤⣄⠀⠀⠀⠀⠀⠀⣀⡏⠐⠀⠀⠀⠐⠒⠂⠁⠵⢄ ⠀⠀⠁⠊⠀⠀⠀⢸⣧⠀⣽⡿⢿⡇⠀⠀⠀⠀⢬⡇⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡴⠛⢻⠓⠦⢿⠈⡟⠁⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠞⠁⠀⠀⢸⠀⢀⠼⡀⢣⠀⠀⠀⠂⠀⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡔⠃⠀⠀⠀⠀⢸⣀⢨⠃⡇⠸⣼⠀⠀⠀⢀⡞⠐⡗⢄⣀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣾⠀⠁⠀⠏⡄⠀⠀⣴⠃⠀⡄⡇⠘⣷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠽⡷⣸⠀⠸⠑⡀⢘⠇⠀⢰⢠⠉⢄⢫⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠈⣮⠁⠒⡖⠂⠌⠀⣠⡋⠂⢀⣨⠂⠸⡈⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣶⣦⣴⣶⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⡿⠛⠋⠉⠉⠛⠛⠉⠉⠙⠛⢿⣷⣄⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣆⠀⠀⠀ ⠀⠀⢰⣿⡏⠀⠀⠀⣠⣴⣶⣤⣤⣶⣦⣄⠀⠀⠀⢹⣿⡄⠀⠀ ⠀⠀⣿⣿⠁⠀⠀⣼⣿⠋⠉⠛⠛⠉⠙⣿⣧⠀⠀⠈⣿⣿⠀⠀ ⠀⢰⣿⡇⠀⠀⣰⣿⣷⣶⣶⣶⣶⣶⣶⣿⣿⡆⠀⠀⢸⣿⡆⠀ ⠀⣾⣿⠁⠀⢀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡀⠀⠘⣿⣷⠀ ⠀⣿⡿⠀⠀⢸⣿⠿⣿⣶⡄⠀⠀⢠⣶⣿⠿⣿⡇⠀⠀⢿⣿⠀ ⢰⣿⡇⠀⢠⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡄⠀⢸⣿⡄ ⢸⣿⣧⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣦⣼⣿⡇ ⣿⣿⣿⣿⢻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟⣿⣿⣿⠷ ⠉⠉⣿⣿⢸⣿⣿⠀⠀⠶⠿⠛⠛⠿⠶⠀⠀⣿⣿⡇⣿⣿⠉⠀ ⠀⠀⣿⣿⠈⠻⣿⣦⣄⠀⠀⠀⠀⠀⠀⣀⣴⣿⠟⠀⣿⣿⠀⠀ ⠀⠀⣿⣿⠀⠀⠀⠈⠻⣷⣾⣿⣿⣷⡾⠟⠁⠀⠀⠀⣿⣿⠀⠀ ⠀⠀⠻⠟⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠻⠟⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠶⠄⠀⠑⠂⠀⠒⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠉⠁⢀⡀⠀⠀⠀⠀⠀⠀⠙⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠐⠤⡀⣄⠄⠀⠀⠠⣀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⢀⡴⠂⠀⠀⡀⠸⡇⢀⣀⢄⣀⠈⢆⠀⣀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⣴⠏⡀⢔⣮⡷⠶⠎⠛⠋⠉⠳⣷⣕⡄⠂⠘⣆⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⢃⠄⣼⠃⡜⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⢹⣿⢾⡄⠀⡈⢆⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡾⠃⢀⢿⠀⢃⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⡼⢸⡜⣧⠀⠱⡈⢣⡀⢱⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡾⠁⡄⣿⠈⠀⣼⢫⡇⠀⠀⠀⠀⠀⠀⠀⠀⣇⣠⣵⣿⣂⡀⠳⡀⠱⡜⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡤⠊⣰⡻⡰⢸⡉⠀⠀⣿⢚⡿⢶⣄⠀⠀⠀⣀⣴⢶⣿⣏⣛⢹⠸⡍⠀⠳⡀⠘⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠊⠀⢰⣻⡝⠀⣾⠇⣆⣸⠿⣿⣻⣶⢽⣟⣲⠾⣟⡵⢟⣛⡿⠟⣼⢰⠳⡔⡀⠱⡀⠈⢆⠀⠀⠀⠀⠀ ⠀⢠⠃⠀⢀⣷⠟⢀⢾⠊⢰⡇⡸⣧⠀⠉⣁⣴⠋⠀⠀⠈⠻⣦⣄⣠⣾⠟⠈⠀⠘⢿⡄⠱⡀⠈⡆⠀⠀⠀⠀ ⠀⠸⡀⠀⣸⠃⠀⣼⡳⠃⣸⠁⢿⠙⢿⡾⠛⠁⠀⠀⠀⠀⠀⠘⠛⠉⠀⠀⠀⢸⡇⠈⡗⢄⡑⠐⡸⡀⠀⠀⠀ ⠀⠀⠀⢰⠃⠀⣰⡟⠁⢠⢿⡀⣿⠀⠀⠀⠀⠀⠐⠢⠀⠀⠀⠀⠱⡀⠀⠀⣇⠈⢠⠀⢇⠑⢋⠉⣳⢻⠁⠀⠀ ⠀⠀⢠⠇⠀⡰⠋⠀⣴⠃⡼⡇⣿⡆⠀⠀⠀⠀⣠⣴⣶⡶⣦⡄⠀⠉⠒⠒⠹⡀⡎⠀⣸⠀⠂⢇⠈⡏⡇⠀⠀ ⠀⠀⡞⠀⣼⠇⢠⡾⠗⣻⢳⠹⣻⣿⣆⠀⠀⠈⠹⠧⠤⠤⠖⠁⠀⠀⠀⢀⠴⣻⢣⢀⣿⠀⡇⠸⡸⢹⠃⠀⠀ ⠀⠀⣇⢞⠎⡰⡿⠁⣰⢹⣸⡄⡿⣿⣻⢷⣄⡀⠀⠀⠀⠀⠀⠀⢀⡠⠖⢁⣴⡟⣸⡞⡇⠀⡇⠀⡇⣿⠀⠀⠀ ⠀⢸⠟⣟⢼⣿⠁⢠⠇⡜⣧⠁⡇⢿⣿⣼⢿⡍⠲⠤⣀⣠⠤⠒⠉⠀⣴⣿⢿⡳⢻⠁⣧⠀⣇⠀⠝⠉⠣⠀⠀ ⠀⡍⡰⣫⡟⡌⢀⣼⠀⡇⢹⢀⣧⣸⡟⣿⠈⡏⢿⠒⢤⣤⣠⣤⣤⡾⢋⠋⣾⢃⡜⠀⡃⡼⢸⡀⠃⠀⠀⢀⡤ ⠀⣯⠝⢱⠁⣧⢸⡿⡀⣇⣼⢀⠻⡽⣇⠿⣇⣳⠸⡇⠀⣿⣿⣿⠛⠀⠀⢾⡽⣈⢧⠀⢻⣷⠀⢧⠀⠠⣾⠟⠀ ⢀⠏⣠⠿⡀⢻⡄⢿⠈⢿⣼⣷⡢⡈⠻⣤⠟⠉⠀⠁⠀⣿⣿⣅⠀⠀⢰⢸⢣⠿⡜⣇⠸⣍⣆⣈⡷⢞⣡⡄⠀ ⠞⣰⠇⠀⠑⢬⣻⣎⣆⠀⢹⠳⣗⣟⢆⢃⢠⠀⠀⢰⠀⠙⠉⣩⢧⡠⡀⣿⡈⣆⠈⠚⢦⢧⢸⠀⠀⠀⠀⠀⠀ ⢰⠏⢠⠀⠀⠀⠈⠻⣾⠇⠈⡆⢳⠙⢯⣿⠀⠀⠀⣸⠆⠀⣰⢫⣿⠟⢭⡺⠷⠬⠷⠖⢺⢸⡼⠀⠀⠀⠀⠀⠀ ⡌⠀⠘⣆⢄⠀⠊⢰⡟⢀⠞⡏⣞⠂⣹⠇⠀⠀⠠⣫⠤⣚⠥⣋⡽⠊⠁⠀⠠⡀⠀⢀⣾⡿⠁⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⢸⡛⠒⣺⢟⣰⠟⠀⡆⣏⡭⠏⠀⠀⠀⡠⠔⠊⡠⠖⠁⠀⠀⠀⠀⠀⠉⠒⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⢹⣀⡄⠀⠈⠉⠉⢁⠀⠀⣰⣣⠟⠀⠀⣀⠔⠉⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⠀⠀⠀⠀⠈⠑⠚⠋⠁⠀⡠⠞⠁⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡅⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⠤⣀⡀⠙⣆⠧⠦⠈⢀⡤⠒⠉⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠃⡰⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⣀⣽⣦⠘⠀⢀⡼⠗⠛⠓⢶⣄⠀⠀⠀⠀⠀⠱⡌⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠏⢰⠃⡄⠀⠀⠀⢠⠎⠀⠀⠀⢀⡾⠿⡜⢿⡇⣠⢋⣠⢤⣄⠀⠀⠻⣧⡀⠀⠀⠀⠀⢻⡄⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡜⢠⡄⣸⡁⠀⠀⢠⠃⠀⠀⠀⣠⠏⠉⠒⠶⣸⡟⢱⣯⠜⠓⠉⠳⡀⠀⠙⣷⡀⠀⠀⠀⠀⢿⡀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠃⣾⠀⣿⠇⠀⢠⠃⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠙⠉⠀⠀⠀⠀⠀⠙⡄⠀⠘⣿⠀⠀⠀⠀⠎⣷⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡿⠀⣟⣰⡿⠀⢠⠇⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠘⣷⠀⠀⠀⢰⠸⡆⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇⠀⢹⣿⡇⠀⡎⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠹⡆⠀⠀⣿⠄⢇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇⠀⠀⣿⡇⢸⠁⠀⠀⣰⣇⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⣷⠀⠀⢿⠀⠀⣻⡀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇⠀⠀⣿⠇⡏⠀⠀⢠⡇⠀⢀⢙⣲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠀⠀⠈⡆⠀⠘⡆⠀⣿⠁⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⡇⠀⠀⢿⢠⠇⠀⢀⡏⢳⣶⡟⢶⣗⠲⣝⡳⠤⠀⠀⠀⣠⠖⢋⣡⣾⠿⡿⢷⣶⣷⠀⠀⡇⢀⣿⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢹⡀⠀⠸⣿⠀⠀⡸⠀⠀⠉⠛⠚⠦⠞⠀⠙⠀⠀⠀⢸⠏⠰⠋⡸⠯⠿⠷⠞⠁⠸⡄⠀⡇⢸⡇⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢇⠀⠀⢸⠀⢀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡅⠾⠁⢀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⡆⠀⢸⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⡄⢸⠀⡄⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠎⡀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢧⢸⠀⡇⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠰⠁⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣾⢠⠀⡇⠀⠳⡀⠀⠀⠀⢀⣀⣤⣖⡊⠑⠒⠊⡓⢤⣀⡄⠀⠀⢀⠞⢹⢀⡇⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡟⠸⡇⠀⢠⠙⠦⡀⠀⠀⠈⠳⣄⡈⠉⠉⠁⣠⠟⠁⠀⠀⣰⡏⠀⣼⣼⠃⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⠀⣾⠃⠀⣸⠇⢠⠙⣦⣄⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⣠⣾⡟⣷⠀⣿⣿⡄⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡼⠃⣸⡏⠀⢠⢿⠀⣾⣠⡇⠘⢷⣄⡀⠀⠀⠀⠀⠀⣠⢾⡿⡏⢁⢸⠀⢸⡿⡇⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠞⠀⣰⡏⠀⢠⠋⠇⠀⠀⣇⣇⠀⠀⠙⢿⣿⢿⣾⡿⣍⢠⠞⠁⡇⠘⠈⣆⠈⣿⢻⡀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⡴⠊⣀⡠⢾⡿⠀⠀⠀⠀⢰⠚⢹⣿⣿⠀⠀⠀⠀⠈⠙⠻⠦⠚⠁⠀⠀⣧⢿⡛⠻⡄⠘⢆⠳⣸⢹⡄⠀⠀⢤⡀⠀⠀⠀⠀⠀⠀⠀ ⠛⠉⠉⠁⢠⣿⠃⠀⠀⠀⠀⢸⡄⠀⢣⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢰⠃⢀⡇⠀⠀⠑⠫⢦⣷⡀⢀⡟⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⢿⠃⠀⢀⣶⠤⠔⠚⣟⢄⠀⠙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠁⢀⣾⠛⠲⢤⣀⢀⠀⠙⢻⠋⠁⠈⠁⠀⠀⡀⠀⠀⠀ ⣀⣠⡴⠧⠖⠒⠋⠉⠀⠀⠀⠀⠸⡄⠳⡤⠘⢳⠀⠀⠀⠀⠀⢀⠀⠀⢠⠏⠒⡶⠂⡞⠀⠀⠀⠀⠉⠓⠢⢤⣷⡀⠀⠀⢠⠾⣿⡀⠀⠀ ⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣽⡀⠸⡀⠘⡄⠀⠀⠀⠀⠘⠀⠀⡜⠀⢠⠃⣸⣧⣤⣀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠲⡇⠀⢹⣇⠀⠀ ⠀⠀⢀⣀⣀⣀⣀⣤⣾⣿⣿⣿⣿⣿⣿⣄⣃⠀⢳⠀⠀⠀⠀⠀⠀⢰⠃⠀⣼⡔⠁⠀⠈⠙⠻⠶⢦⣤⣤⠀⠀⠀⠀⠀⢱⠀⠈⣻⣦⡀ ⣼⣷⣾⠿⠿⠛⣛⠛⣿⡿⠿⢟⡛⠭⣑⣻⡿⢶⠞⢀⣀⠀⠀⢀⠀⠈⢳⠒⠻⢦⣄⡀⠀⠐⡦⢄⡀⡈⠙⢿⣷⣦⣤⣀⠈⡇⠀⢿⡇⠙ ⠉⠀⢀⡠⠄⠒⠋⠉⢀⣠⡥⠴⠚⠋⠉⠀⢀⡞⠀⠀⠉⠃⠲⠉⠀⠀⠀⢣⠀⠀⠀⠉⠓⠦⣄⡀⠯⠓⠷⣦⣽⣿⣿⣿⣷⡇⠀⢸⡇⠀ ⠀⠀⢀⣀⣠⠴⠒⠋⠉⠀⠀⠀⠀⠀⠀⣀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠉⠳⢦⣍⣢⣝⠻⣿⣿⣿⡇⠀⠘⡇⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡠⠶⠛⠽⢪⢎⠕⠉⠉⠐⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡔⠉⠀⠀⢠⡱⠣⠂⠀⠀⢠⠪⠊⠹⡂⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣿⠀⠀⢀⣠⣿⠡⠁⠀⠀⢠⢳⠁⣼⡙⣎⢬⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⢻⣷⠒⠉⠀⠘⠇⠇⠀⠀⠀⠀⠟⡀⣿⣷⡼⢀⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⢸⠉⠀⠀⠀⠀⠀⡤⡀⠀⠀⠀⡆⡷⠉⣋⣷⣯⣟⣂⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠘⠀⠀⠀⠀⠀⠀⢡⢘⡶⠋⠒⠻⢥⣐⡾⡟⠹⢿⡏⢷⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⢸⡆⠀⠀⠀⠀⢀⡜⢁⣔⡿⠺⢕⡶⡧⢺⡴⡘⠺⡷⢚⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⡘⡳⠀⠀⠀⠀⢸⡇⣽⣾⣿⠖⣬⣿⢕⣞⢁⠳⣀⣉⠎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠱⣋⣷⣶⣦⣄⠈⣿⡿⠯⢄⠈⠀⢂⠦⠏⡌⠀⣽⢇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢡⠛⠹⠉⠈⡄⠘⡀⠈⠢⠢⡄⢃⡰⢠⠁⠀⢺⠸⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢄⠀⢡⠀⡄⠀⠈⢀⡢⠀⠘⠉⠁⢂⠀⠀⠋⠃⢳⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠢⠀⢄⠁⠒⠊⠁⠀⠀⡈⠄⠀⠈⢄⣜⠀⠀⠡⣳⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⢂⠴⠜⠑⠨⠁⠀⠘⢄⠀⠜⠀⠑⠤⡀⡱⣃⠣⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢥⠀⠉⠀⠀⠀⠀⣠⡟⠂⡀⢀⣠⣾⣾⣿⡂⡀⢁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡦⠤⣤⣴⣺⣿⣷⣤⣾⣷⣿⣿⣿⣿⣿⣶⣵ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡇⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿ ⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣾⣿⢻⣇⣾⣿⠟⢸⣿⣟⢟⣿⣿⣿⣿⣿⣿⣿⢸⣿ ⠀⠀⠀⠀⢀⢾⢻⣿⣿⣿⠿⣵⡿⢟⢿⡃⠀⠈⠉⠑⠁⠀⣠⣼⡿⣿⡿⣿⣾⣿ ⠀⠀⢀⡔⠇⢸⢼⣿⡿⣻⣾⣿⠁⠀⠩⣧⡀⠠⡀⠀⢀⣰⣿⡽⠓⠁⢰⣿⣿⣾ ⠀⢀⠎⠆⠈⢺⢸⣿⣾⣿⣿⠇⠀⠀⠀⠈⠙⠻⠽⠛⠋⠉⠀⠀⠀⢀⣿⣿⣿⣿ ⠀⡬⠒⠎⠈⢹⠈⣿⣿⢟⠞⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿ ⠠⠁⠀⠈⠄⠈⣿⣿⣯⣾⣳⢈⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣐⣷⣿⣿⣿⣿⣿

⠀⠀⠀⠌⡀⠀⠀⠀⡠⠒⠒⢤⡑⡔⢊⣴⣂⡁⠀⠀⠀⠕⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡜⡜⡀⠀⢀⠜⠀⠀⡔⢯⢷⡠⣩⢤⡀⠹⣄⠀⠀⠘⡌⡄⠀⠀⠀⠀⠀⠀ ⠀⢰⢱⢰⡅⢀⠎⠀⢀⠎⠀⠉⠺⠜⠊⠁⠐⠄⠘⣧⠀⠀⠹⣰⠀⠀⠀⠀⠀⠀ ⠀⡎⢸⣾⠁⠌⠀⢀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠘⡆⠀⢰⢃⡇⠀⠀⠀⠀⠀ ⠀⡇⠈⣿⢰⠀⠀⣎⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⡀⢱⠀⢺⠸⡇⠀⠀⠀⠀⠀ ⠀⡇⠀⡟⡄⠀⡼⣠⣌⣓⡤⣀⠀⠀⣀⠤⣪⣤⣀⣇⠈⡀⣿⠀⡇⠀⠀⠀⠀⠀ ⠀⢡⠀⠳⠇⢰⠀⠙⠚⠁⠉⠂⠀⠰⠁⠪⠯⠶⠛⢹⠀⡇⡏⢰⠇⠀⠀⠀⠀⠀ ⠀⠀⠆⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⡾⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⡄⡇⠘⡀⠀⠀⠀⠀⠀⠄⠀⠄⠀⠀⠀⠀⢠⠒⠄⢠⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢣⣧⢰⠐⡀⠀⠀⣀⣤⡐⠀⡂⢄⡀⠀⡠⢻⡸⠀⡎⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡏⡷⠀⡎⠢⡀⠀⠐⠠⠥⠐⠁⢀⣴⡇⢨⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠞⣸⠃⣸⠁⠧⡏⠢⣄⣀⣀⣀⠴⣿⢣⠇⢸⣧⢸⡄⠀⠀⠀⠀⠀⠀⠀ ⣀⠔⢃⣴⠇⠐⠉⠄⣶⡇⠀⠈⠋⠿⠱⠊⢸⣠⠼⡄⢏⢌⢳⠀⢀⡀⠀⠀⠀⠀ ⠉⠉⢠⠟⠀⡀⣀⣆⠐⡇⠀⠀⠀⠀⠀⠀⢸⡣⢀⣇⠀⠙⠳⣦⡼⢣⠀⠀⠀⠀ ⣀⠰⠭⠐⠊⠁⠀⠡⠡⡬⠂⠀⠀⠀⡀⠀⠞⢠⢪⠁⠈⠑⠂⠬⣆⠀⢀⢰⡄⠀ ⠀⠀⠀⠀⣀⣤⣶⣶⣧⡡⠘⡀⠀⠀⠁⠰⠀⣆⠚⠲⢤⣀⣀⠀⠀⠉⠡⠀⢧⡀ ⡴⠿⠟⠛⣙⠟⡟⢛⣥⠿⢶⠃⣀⢀⡀⠐⡚⠣⢄⡀⢢⠠⣉⠻⣶⣤⣀⡄⢸⠙ ⠀⠐⣀⠠⠄⠒⠉⠁⠀⢠⠃⠀⠀⠈⠀⠀⠰⡀⠀⠈⠙⠪⢌⣹⡻⣿⣿⡇⠸⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⠋⠁⠀⠀⠀⠀⠉⠑⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⣠⠞⣹⡙⠦⣄⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⣠⢞⣵⠞⠁⠉⠣⡌⠲⣄⠀⠀⠀⠀⢰⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢟⠆⠀⣠⠞⣵⠟⢁⣴⣿⣿⣦⡈⠦⡈⠳⣄⡀⠀⠈⠉⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⣠⠞⠁⢾⡁⠀⣿⣿⠀⠀⠈⠁⠀⠘⣦⡈⠙⢦⡀⡄⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⠞⠁⣴⣶⣄⠙⣄⢿⣽⣤⣤⣴⣆⡴⠋⣡⣿⣦⡀⠙⣶⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⢀⣾⡏⡈⢹⠳⡈⢻⡟⠛⠛⡵⠋⣠⠞⢻⠉⢸⣷⡄⠈⠳⡀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⢀⡞⢸⣧⣹⣼⣦⣻⣦⡙⢦⠞⢀⡞⢻⣤⣼⣤⣧⣿⣿⣆⠀⢳⡸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⣸⠀⡼⣿⠉⣿⣧⣭⣽⣷⣄⣴⣿⣿⣭⣽⣟⡻⣭⣸⡿⠞⣆⠀⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⢠⡇⠀⠁⣸⡭⠵⠛⠛⠛⠛⠉⠉⠉⠛⠲⠶⠤⣍⣑⣿⣧⠀⠘⡆⠸⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⢸⠃⠀⡆⢹⢳⣤⣄⣀⠤⣄⣀⣀⣠⠤⢤⣀⡀⢀⡟⢹⠿⡇⠀⣇⠀⣿⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⢸⡄⠀⡇⠀⣏⢫⣀⣙⣦⡈⠓⠦⠤⣀⡀⠀⢉⡟⠀⣾⠀⣇⠀⡜⠀⢹⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡀⠘⡇⠀⢰⠀⠹⣾⣧⣤⣬⣭⣶⣤⣄⣀⠉⠉⡿⠀⣰⡇⠀⠘⠀⡇⠀⡏⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣠⠴⢿⡈⣧⠀⠸⣄⠸⣇⠀⢻⣿⡓⡦⣄⣀⣀⣀⡀⠽⢿⡷⡿⠁⣧⢀⡥⢠⠇⠀⡇⢀⠏⢉⣷⠤⠤⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠈⠙⠂⠈⣇⠈⢆⠀⠘⢦⡙⢤⡘⠿⡗⠭⣛⣂⣤⣀⡤⠴⢻⠟⠁⢀⣿⡫⢄⡾⢀⡼⠀⣸⠛⠁⠀⢀⣀⡤⠤⠟⠛⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠧⠤⠤⡀⠀⠀⠀⠀⠘⣆⠈⠳⣄⠀⠙⠲⣝⣄⠙⢦⣀⠀⠀⠀⣠⣴⣧⣴⣚⣋⣩⡤⠚⣠⠞⢀⡼⣃⡤⠖⠊⠉⠁⠀⠀⠀⠀⠀⠀⠙⠳⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⣤⢄⡀⠑⠀⠀⠐⠦⣈⣳⢦⣈⡑⠦⣀⠈⠙⢧⡀⠈⠉⣩⣿⣟⣩⡤⠤⣤⣤⣤⣤⠾⠷⣞⣷⠯⠷⠒⠊⠉⠀⠀⠀⠀⠀⠈⠙⠲⠄⠀⠈⠳⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣧⢾⡇⢸⠙⡗⠤⢤⣀⠀⠀⠲⢭⣛⠻⠿⣛⠻⣦⣤⣽⣶⣿⠛⠋⠁⠀⠀⠀⠀⠀⠤⠄⠚⠋⠀⠀⠀⠀⠀⢀⣀⡤⡤⠖⡻⠛⠋⣛⣷⣄⡀⠀⢄⠈⢳⡄⠀⠀ ⠀⠀⢀⣾⢿⠇⢸⠃⠆⢠⠇⠀⣼⠻⡟⠲⢤⣤⣌⣙⢲⣬⣿⣿⣽⣿⣿⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠶⠚⠛⠁⠎⠀⠀⠀⢀⣼⣿⠿⠛⢷⡄⠘⢧⠀⢷⠀⠀ ⠀⢠⣿⡏⢸⠀⢸⠀⠀⠸⢀⣿⢧⡀⠙⣄⠀⠱⣄⡈⢻⣿⣿⣿⢻⣿⣿⣿⣤⣤⣤⣤⠤⠤⣶⡶⠒⣫⠽⠋⠁⢀⣷⡇⠀⠀⡜⠀⠀⠀⣰⣾⠋⠁⢀⣠⣺⠿⡆⠈⣦⢸⡆⠀ ⢠⡟⠹⣇⠈⡆⢸⠀⠀⠀⣸⡧⠈⠛⢄⠈⠳⣄⠹⣿⣦⠙⣟⠯⣝⣩⠷⠁⠀⠔⠁⣀⠴⠊⣁⡴⠊⢁⣠⠴⠚⠉⣿⡇⠀⢸⠁⠀⢀⣴⡟⠁⠀⣠⣮⠞⠁⠀⠿⡆⠸⡆⡇⠀ ⣼⡅⠀⠹⡞⡀⢾⡆⠀⢸⣿⠳⣄⠀⠈⠳⡗⠈⠳⡙⠿⣇⣈⣳⣼⣏⣠⠀⢀⠠⠞⣁⠤⠚⢁⡤⠞⠉⠀⢀⡠⠼⣿⠃⠀⡇⠀⢀⣾⡟⠀⢀⣴⣟⠗⠀⠀⢀⣼⡇⠀⢳⡇⠀ ⣿⢱⡀⠄⠹⣌⠘⡇⢰⣸⠉⢣⡈⠳⡄⠈⢹⢦⡢⠙⣶⣿⣿⣿⣿⣿⣿⣿⣯⡴⠚⢁⡤⠖⠉⠀⣀⡴⠚⣡⠔⠊⠹⡆⠀⠁⡀⣾⡏⢀⡴⢫⠞⠁⠀⣠⣾⠽⣋⢱⠀⠸⡟⠀ ⣿⢸⠙⢮⡃⠙⢵⣾⣿⡟⢦⡀⠙⢦⠈⠳⡀⠁⠙⣾⣿⠷⣼⠟⠛⠋⠙⠻⣷⣷⡒⠉⠀⣀⠴⠋⣡⢖⣋⡤⠴⠖⠒⢳⠀⢀⣱⣽⡰⠋⠀⠀⠀⣰⢾⠁⠀⠀⠘⣎⣆⠀⡇⠀ ⣽⠻⠧⠤⠿⢦⣀⠉⣿⡣⣄⠙⠦⣉⡳⢄⡈⠳⢶⣿⡏⣿⠃⠀⠀⠀⠀⠀⠈⠹⡗⠐⠋⣁⣴⠿⠛⠉⠀⠀⠀⢀⣀⣠⢷⡨⣿⡟⠁⠀⠀⡠⠋⠀⠀⠀⠀⠀⢀⣹⣿⠀⣧⠀ ⢹⠀⠃⢀⣠⣼⠫⢽⣿⣗⠈⠙⠲⢬⣉⡘⠛⣢⣾⣿⡇⣇⠀⠀⠀⠀⠀⠀⠀⢀⡷⠶⠮⠭⠤⠤⠴⠒⠒⠒⠋⠉⠁⠀⢀⣹⣿⣀⣠⠴⢺⠓⠒⠒⠲⠒⠒⠚⠉⢹⣿⠀⣿⠀ ⠀⣷⣟⡻⠃⣸⠦⠶⣿⠈⠳⢤⣀⠀⠐⣈⡩⠿⠿⣿⣷⠚⣆⠀⠀⠀⠀⢀⣠⣾⡧⣄⣀⠀⠀⢀⣀⣀⣀⠤⠴⠖⠚⠉⠁⠀⠘⡟⠫⣗⡟⢧⣄⡀⠀⠂⠀⠀⢀⣼⣿⠀⢻⠀ ⠀⢯⣉⣠⣴⣃⡠⠴⣿⢉⣉⠭⠟⠋⠉⠁⣀⡤⠖⠻⣷⣳⣼⡟⠒⣶⣺⣯⣿⣿⣀⠀⠀⠉⠙⠛⠒⠒⠦⠤⠤⠤⠤⠤⠤⠤⢴⣇⡀⠀⠘⢦⡙⠻⠿⢿⣿⣿⣟⡥⣾⠀⠘⡄ ⠀⢸⡯⠉⠀⠀⠀⢀⡽⣏⣠⣀⣠⠴⠒⠋⠁⣀⡤⠚⢹⠿⣿⠀⠀⣿⣿⡟⠿⣄⠉⠓⠢⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡉⠙⠓⠒⠤⠽⠶⠦⠤⠤⠤⠤⠞⠻⣆⠀⡇ ⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⠀⠁⠁⠁⠀⠈⠁⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣄⣀⣠⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣀⡀⣀⣀⣀⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣛⢛⠛⠛⠛⠛⢻⢟⠚⠛⡿⡟⠛⠛⢛⠛⠛⡛⠛⠛⢛⠛⠛⠁⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠖⠛⠛⠉⠛⠓⠶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣪⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡸⣡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⠇⠀⢀⠀⡄⠀⣄⠀⠀⠱⣤⣀⠀⠀⠱⣄⠈⣆⢸⡛⠛⠳⠶⣤⣄⡀ ⣤⠴⠖⢻⠀⢠⢿⢰⢧⠀⢏⠑⠤⢄⣈⣢⣌⡁⠒⠻⠥⣸⢸⢦⠀⠀⠀⠀⠈⠉ ⠀⠀⠀⢸⡄⡜⠘⡏⠈⠳⢜⣆⠀⠀⠀⠀⠀⠀⠀⠀⠐⢹⠫⣸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡹⣇⠀⠀⠀⠀⠀⠈⠁⠀⡀⠀⠀⠀⣀⣤⣶⣿⡟⠥⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⢿⠛⠛⢳⢶⣄⣀⣠⠀⢡⣀⣴⣾⡻⠁⠀⢸⠃⠀⠀⠑⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣆⠀⠀⠛⠉⢀⡼⠆⢸⢲⠤⣀⠀⠀⢸⠉⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠑⡀⠀⡰⠁⠙⠒⡖⠁⠀⠀⠙⢆⠘⠀⢹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡠⢿⡀⠁⢰⠁⠀⠀⠀⠃⠀⠀⡀⠀⠀⠂⠀⡾⠉⠉⠉⠀⠀⠀⠀ ⠀⠀⠀⠔⠉⠀⠈⠻⣄⠘⢠⣒⡒⣒⣶⣊⣥⣬⣇⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠈⢍⢁⡀⠤⠄⣀⠠⠀⣰⠃⠀⠀⠀⠀⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡀⠀⠀⠸⣦⣀⣀⣀⢀⣀⣀⣀⡴⠋⠀⣀⠤⠖⠊⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⠭⣉⠉⠉⠉⠉⠁⢀⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠤⣀⣀⠔⠁⠋⠭⠯⠭⠧⠭⠶⠤⠄⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠄⠒⠈⣉⠤⠤⢄⡀⡃⠀⠀⡩⠉⠒⠢⠄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠊⠁⣀⡨⡋⠀⠀⠀⠀⢀⠔⠉⠉⠉⠉⠒⢠⠤⠤⢄⡑⢀⠀⠀⠀ ⠀⣠⠊⢸⠤⠺⡄⠀⠈⠑⢄⣠⠴⠮⡀⠀⠀⠀⠀⡠⢏⠀⠀⠀⠱⣎⠐⢄⠀ ⣰⠧⣀⠇⠀⠀⠈⡆⠀⠀⢸⠁⠀⠀⠈⡆⠀⡐⠁⠀⠀⢱⠤⠤⠊⠈⠁⢢⠣ ⡏⠀⢘⣦⣴⣶⣾⣥⣀⠀⠈⢢⠀⠀⠀⡇⢠⠁⠀⠀⣀⣥⣴⣶⣶⣤⡒⠉⠂ ⠻⠿⠷⣾⠿⠿⣿⣿⣿⠿⢷⣮⣀⣀⣠⣏⣀⣠⣴⡿⢿⣿⣿⢿⣿⣿⢸⣶⠝ ⠀⠀⠀⣿⣧⡀⠘⣯⣽⣶⢿⣏⣙⠿⠿⠿⡟⡙⠿⣶⣾⣿⡋⢀⣠⡿⠃⠀⠀ ⠀⠀⠀⡇⠹⣿⠟⠉⠀⠀⢀⠋⠙⠒⡖⠒⠉⡧⠔⠁⠈⠙⠛⣿⠏⠀⡇⠀⠀ ⠀⠀⢀⡷⣤⣾⠀⠀⠀⢀⡆⠀⠀⠀⡇⠀⠀⠘⠒⡀⢀⠔⠊⡏⠀⠀⡡⠀⠀ ⠀⠀⡞⢀⠏⢰⠀⠀⠰⠉⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⢩⠀⠀⣱⠤⠘⢹⡀⠀ ⢠⠔⠓⢪⠄⠘⠀⠠⠧⠤⡤⠤⠤⠌⠀⣀⣀⢀⠀⠀⠸⠀⡰⠃⠀⠀⠀⠇⠀ ⢸⣿⠛⢧⠀⠀⠀⠀⢠⠒⠑⠒⢀⡀⢀⠄⠀⠀⠀⠙⡏⠑⠓⠀⠜⠲⠄⡆⠀ ⠈⢻⣄⠈⠳⣄⣀⡤⠯⡀⠀⠀⠀⢸⡁⠀⠀⠀⢀⠏⠑⢄⣀⡴⢁⠀⡐⠁⠀ ⠀⠀⠙⢷⣴⡁⠀⠀⠀⢈⡦⠒⠋⠉⠐⠠⣀⡠⠜⠀⠀⠀⠸⢀⠄⠃⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⠻⠷⠶⠿⢦⣤⣤⣤⣤⣴⠧⠤⠤⠤⠐⠒⠉⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠅⠀⠈⠲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⢠⡴⠚⡇⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡞⠹⡤⠴⢇⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢃⠄⢀⡠⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡩⡇⠀⢓⠠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⡠⢂⠂⠀⠘⠈⢂⠀⢂⠱⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠂⡇⢀⣤⣀⠀⢁⢀⣕⠂⢆⢱⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⢿⡶⠿⡿⠀⢰⠡⢸⡀⠈⢋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⢾⡋⠄⠐⢀⠎⠁⠎⢃⠀⠀⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡠⢎⠀⡌⠀⠃⠄⠀⡘⠀⢰⠀⠀⣄⡀⣇⠀⠀⠀⠀⠀ ⠀⠀⣀⠀⠀⠀⣼⠂⢀⡗⠀⢠⠃⠈⠀⠐⠒⢹⠀⠀⢱⠈⠉⡂⠀⠀⠀⠀ ⠀⠀⠙⡍⠢⢎⣠⠒⠁⠀⠀⡘⠀⣸⢀⡀⠄⢚⡀⠀⠈⢆⠁⢸⠀⠀⠀⠀ ⢀⢴⢽⡳⠰⡸⠁⠀⠀⠀⡐⠃⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⢦⠜⡀⠀⠀⠀ ⠈⠁⢈⡿⠁⠀⠀⠀⠠⠊⠈⠀⠀⢄⠀⠀⠀⠀⠀⠇⠀⠀⠈⠃⣁⣩⣦⠄ ⠀⠀⠈⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⡜⠙⡄⠀⠀⠀⠈⡄⠀⠀⣇⣯⡷⢕⣄ ⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡠⠊⠀⠀⠐⡄⠀⠀⠀⠙⠀⠀⠛⠀⠀⠀⠁

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

⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣾⣿⣿⣿⣿⣿⣿⣷⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⠿⠛⠛⠉⠉⠛⠛⠿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣧⠀⠀⠀ ⢰⣶⣶⣿⣿⠏⠀⠀⠀⠀⠀⣠⣾⣿⣿⣷⣄⠀⠀⠀⠀⠀⠙⢿⣿⣶⣶⡆ ⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁ ⢰⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠙⢿⣿⣿⡿⠋⠀⠀⠀⠀⠀⢀⣴⣶⣶⣶⡆ ⠀⠀⠀⢻⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⡟⠀⠀⠀ ⠀⠀⠀⠀⠻⣿⣿⣿⣿⣷⣶⣤⣄⣀⣀⣠⣤⣶⣾⣿⣿⣿⣿⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⡀⢀⣠⠤⠒⠚⠉⠒⢲⣤⣀⡠⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠟⠋⢇⡆⠀⠀⠀⠀⠸⢃⠈⡗⢼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⢇⠸⡈⢆⠀⠀⠀⠀⡸⠀⠇⠨⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡀⠌⠳⡑⢄⠑⠀⢀⡜⢁⢌⠔⢰⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⢇⡀⠙⢻⣄⢱⠄⢘⣠⡺⠋⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡌⣿⡦⣀⡙⡏⠀⠘⣷⣠⢔⣿⠏⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡘⢎⠓⠺⡃⣀⣈⣹⡏⢩⠏⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢫⠻⢦⡅⠲⢾⣅⢈⠍⠁⣠⠶⢻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⡀⢹⡆⠀⣨⢧⣀⢼⠃⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡑⣄⣿⠞⠁⠠⣘⣿⣤⣞⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣯⡾⣿⣥⣄⣀⣨⠟⢛⣏⣿⠈⢲⣄⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢿⢷⡁⠀⣿⢧⡤⣜⣀⣤⣿⣿⣶⢞⣯⡍⠉⠉⠉⣁⠴⠛⠋⠳⠦⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⣿⣼⣯⣫⣢⣙⣾⠷⠋⢉⣶⡯⢟⣵⡿⠒⠚⠓⠀⡞⠁⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠛⠛⠻⢽⣲⠤⠬⠥⣤⡾⠗⢉⣴⡛⢏⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⢀⠴⠖⠺⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⢁⣰⠿⠷⣄⣀⠀⣈⣉⣙⣉⣀⠴⡾⠛⠁⠙⠺⢧⡀⢀⠀⣿⡆⠀⠀⠀⢀⡴⠁⠀⠀⠀⢺⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⣠⠎⠀⠀⣼⡷⠛⠛⡇⡼⠉⠉⠈⢦⣇⠀⠀⠀⠀⠀⠀⠙⢆⠻⡇⠀⠀⠀⡞⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀ ⠀⠀⠀⠀⡴⠋⣞⠀⢀⡜⠁⠀⠀⠀⠋⠀⠀⣖⣷⠁⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⠤⢤⣰⣃⡀⠀⠀⠀⠀⢸⣷⡀⠀⠀ ⠀⠀⠀⣸⠁⠀⠛⣠⠋⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠉⠉⠓⠶⢤⣸⢸⡇⠀⠀ ⠀⠀⠀⡇⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢣⠀⠀ ⠀⠀⠀⡿⣆⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣼⠀⠀ ⠀⠀⠀⣇⠀⡽⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠶⠋⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀ ⠀⠀⠀⢹⣴⠃⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠑⠤⣀⣀⡀⠤⠤⠤⠤⠔⠒⠋⠀⠀⠀⠀⢠⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀ ⠀⠀⠀⡼⠁⠀⠀⠹⣄⠀⠀⠀⣀⣀⠤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣣⣨⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⠀ ⠀⠀⢰⠃⠀⠀⠀⠀⢿⠳⠖⠉⠁⠀⠀⠀⣀⠀⠠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⣸⣋⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀ ⠀⠀⣾⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡴⠁⢀⠂⠀⠉⠑⠒⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠔⠊⢁⡴⠁⣿⢦⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⣿⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⢀⠞⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⣾⠘⡎⠳⡀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠸⡆⠀⠀⠀⠀⠀⠳⡀⠀⢀⡎⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⢢⡇⠀⠘⢆⠀⠀⠀⠀⠀⡅ ⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠘⣆⠈⢣⢀⡤⠖⠚⠉⠉⠉⠉⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⢸⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁ ⠀⠀⡴⢻⡟⠀⠀⠀⠀⠀⠀⢯⠀⢰⠊⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⡞⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠁⠈⠀⠀⠀⠀⠀⠀⠀⢸⣄⢸⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠉⠀⢀⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⣿⢹⠀⢀⣀⡠⠤⠕⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⡏⠀⡗⠉⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⡇ ⡆⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠠⣇⠀⡇⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠁ ⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⢠⠏⠀⠃⠀⠠⠤⠀⠀⠤⠔⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡀⠀⣷⡀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣶⣶⣶⣿⣿⣿⣿⣿⣿⣶⣶⣶⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⣿⣍⡉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⢃⣿⣿⣿⣿⣿⣶⣤⣀⠀⠀⢀⣠⣀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⠟⠉⢠⣿⣿⣿⢃⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣶⣦⣄⡀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⠛⠁⠀⢀⣿⣿⣿⠇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡆⠀⠀⠈⠙⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⢀⣾⣿⣿⠏⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⡀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀ ⠀⠀⢀⣾⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⣾⣿⣿⠏⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣀⠘⢿⣿⣿⣿⣿⣿⣷⡀⠀⠀ ⠀⠀⣼⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠘⢿⣿⡟⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢿⣿⣿⣿⣿⣿⣧⠀⠀ ⠀⢸⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠈⠟⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⣼⣿⣿⣿⣿⣿⣿⣇⠀ ⠀⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣰⣿⣿⣿⣿⣿⣿⣿⣿⡀ ⢸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢰⣿⣿⣿⢻⣿⣿⣿⣿⣿⡇ ⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢠⣿⣿⣿⠃⢸⣿⣿⣿⣿⣿⣷ ⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢀⣿⣿⣿⠃⠀⢸⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣦⣬⣭⣭⣉⣛⣛⠛⠿⠿⠿⠟⠉⠛⠿⣿⣿⣿⣿⣿⣿⡿⢁⣾⣿⣿⠏⠀⠀⢰⣿⣿⣿⣿⣿⣿ ⢿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡖⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⠃⣼⣿⡿⠏⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿ ⢸⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⣍⣙⣛⠛⠿⠿⠿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⡇ ⠈⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣬⣭⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⠁ ⠀⢹⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡏⠀ ⠀⠀⢻⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣶⣶⣶⣤⣭⣍⣉⣛⡛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡿⠀⠀ ⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⡿⠁⠀⠀ ⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⢀⣶⣶⣦⣬⣭⣉⣛⣛⡛⠿⠿⢿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣷⣄⡀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣮⣉⣙⣛⠛⠛⠿⠿⢿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣤⣬⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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

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

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠖⠛⠻⣅⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⣄⡀⠀⠀⠀⠀⠀⠀ ⣀⡤⣄⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⡀⠀⠀⠀⠀ ⢻⡆⠈⢧⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⢀⡞⠙⠒⠦⣄⠀⠀⠀⠀⠀⠀⠀⣠⠿⡄⠀⠀⠀ ⠀⢻⡄⠈⣆⠀⠀⢿⣷⠆⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⢰⠇⠀⢹⠀⠀⠀ ⠀⠀⢻⡀⠘⡆⠀⠀⡿⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⡾⠀⠀⠸⡇⠀⠀ ⠀⠀⠀⢳⡀⠘⡄⢸⡇⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⢸⠇⠀⠀⠀⢷⠀⠀ ⠀⠀⠀⠀⢳⡀⢹⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⣀⣤⣄⡀⠀⠸⢷⠟⢀⣠⣤⣀⣸⠀⠀ ⠀⠀⢠⡖⠋⠉⢹⡏⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠈⠻⠤⣤⣤⠿⠀⠀⢀⡀⠙⠳⠶⠞⢻⡄⠀ ⠀⠀⡾⠀⠀⠀⢸⠛⠲⣄⡀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠙⣆⠀⠀⠀⢸⡇⠀ ⠀⠀⡇⠀⠀⠀⣾⠀⠀⠀⠉⠳⡄⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⣴⠏⠀⠀⠘⢧⡀⠀⢸⡇⠀ ⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⣠⡾⠃⠀⠀⠀⠀⠀⠳⢄⣸⡇⠀ ⠀⠀⡇⠀⠀⢠⡇⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀ ⠀⠀⡇⠀⠀⢸⡇⠀⠀⠀⡶⠚⠃⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⡇⠀⠀⢸⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⡇⠀⠀⢸⡇⢠⡶⣴⠷⣦⡀⣤⡤⣤⠤⣤⣤⡟⠀⣀⣠⣤⣄⡀⠀⢠⣤⣤⣤⣤⡄⢸⣦⣤ ⠀⠀⡇⠀⠀⢸⡷⢾⠿⢏⣴⢿⠗⣿⠧⣍⣰⢿⡿⢷⡾⣹⡷⢺⣯⠻⡶⢿⡟⢶⡷⠟⡿⢺⠻⣿ ⠀⠀⡇⠀⠀⢸⣇⢸⠀⠀⠀⢸⡠⣿⠀⠀⠀⢸⣇⢸⡇⢻⣷⢸⣾⢀⣿⣼⡇⠀⠀⠀⣇⣸⠀⡏ ⠀⠀⡇⠀⠀⠈⡟⠻⣧⣀⣀⣾⠋⢿⣄⣀⣤⣼⠋⠉⠳⢤⣉⣈⣥⠾⠋⠙⣧⣄⣀⣠⡏⢹⡶⠇ ⠀⠀⣿⡀⠀⠀⣇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀ ⠀⠀⠈⠻⠶⢤⣿⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⣠⣤⡄⠀⠀⠀⠀⠀⠀⢀⣀⡿⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠘⠓⠒⠒⠒⠲⠶⠶⠤⠴⡟⠀⠀⣿⠓⠒⠒⠒⠚⠛⠉⣉⣹⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣿⠛⠛⠒⠒⠒⠒⠒⠒⠒⠒⠒⢲⡇⠀⠀⢸⡖⠚⠛⠛⠛⠛⠉⠉⣹⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣷⠒⠒⠲⠦⠤⠤⠤⠤⠴⢶⡿⠁⠀⠀⠀⢻⡟⠛⠛⠛⠋⠉⢉⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠙⠲⠤⢤⡤⠴⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠲⠶⠖⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡀⠀⢀⣀⣤⢤⣤⣠⢀⡀⠀⠀⡀⠀⡀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⠙⠏⠏⢧⣿⠉⠻⢿⣻⡿⠤⢺⡽⢿⣽⢿⢿⡿⠇⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⡀⠀⣀⠴⢖⣲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⡟⠻⠏⢰⡱⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⢯⣟⡖⢲⡎⢶⡼⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠋⢸⣵⣶⣦⡽⣴⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡜⡝⠫⡒⢋⣏⡷⡀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⡠⠒⠛⠛⡐⠻⡏⠀⣰⡃⠁⡉⠫⡩⣎⠓⠂⠑⢦⠀⠀⠀⠀⠀ ⣺⠀⢀⣤⠊⡤⠪⠠⡾⠟⢻⠅⡬⣧⡊⢺⣹⣶⠀⠀⢃⠀⠀⠀⠀ ⡘⠀⠫⠟⠟⠀⣀⠃⢣⡀⠀⠡⡈⡟⣧⡈⠉⠁⠀⢀⠸⠀⠀⠀⠀ ⡇⡆⠒⠂⠠⠯⠐⠀⡟⠝⢄⢁⢱⠁⣃⠉⠦⢀⠮⠕⠁⠀⠀⠀⠀ ⠈⡴⡀⠀⠀⠀⠀⠀⠱⣸⣞⡆⣺⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠲⠧⠃⠀⠀⠀⠀⠀⢠⢎⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡎⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠰⠉⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠠⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡶⠦⢴⠂⣤⡤

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⢠⣤⣀⣤⡀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠒⠛⠛⠻⢽⣍⣋⠝⣹⣷⠶⠶⠾⠻⠿⠷⢍⣹⣷⣻⣶⢿⣻⣉⣧⣿⠶⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡈⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⡗⢐⠃⣴⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⣷⢣⠀⠀⠀⠀⠀⠀⢀⣿⡗⢺⢳⣿⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⣻⣿⣼⣇⣀⠀⠀⣀⣤⢿⡞⣩⣻⢿⢧⡉⠳⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⡟⢏⣀⣾⣿⣿⣿⣿⣿⣿⡿⢏⡽⠣⡼⢩⣿⣾⣦⣌⠲⡄⠈⣹⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣿⣿⣿⣿⣾⣿⣿⣿⣿⠛⠻⣿⣁⠞⢂⡜⢠⣾⣿⣿⣿⣿⣧⠙⣾⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⣿⣿⣿⣿⣿⢹⣹⣿⣿⠇⠀⣶⣇⡞⢢⣾⣤⢚⠟⠈⠙⠿⣿⣿⣷⣼⣅⡉⠉⠉⢻⣿⠛⠓⢲⡀⠀⠀⢀⣠⣄⡀⠀ ⠀⠀⣼⣿⡟⣿⣿⡟⠁⣼⣿⣿⠏⠀⣸⣟⡼⢂⣾⡟⣱⡿⣄⠀⠀⠀⠀⠈⠙⠻⠿⠿⠿⠃⢸⡏⠀⠀⠀⠀⠀⢠⣿⡿⢿⣿⣧ ⢀⡼⠛⢻⣷⡈⣁⣴⣾⣿⠿⠃⠀⣼⣿⣎⢽⡟⣾⡇⣼⡿⣯⡓⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⣠⠆⠀⠘⣯⣿⣿⢦⣾ ⢸⠀⠀⢠⣿⣿⣿⠿⠛⠁⠀⣠⠞⣿⠛⢁⡜⣴⣿⢡⣯⣧⣌⣻⣦⡀⠉⠒⠢⠤⢤⣀⣀⡠⠤⠴⠚⢉⣥⣤⣶⡯⢿⣾⣫⡞⠁ ⣼⠀⠀⠸⡇⠀⠀⠀⣀⠴⠊⠁⢀⡿⠞⡹⢲⡿⢃⣎⣉⣿⣿⣿⣿⣳⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡇⢇⡱⣞⣳⡾⠋⠀⠀ ⠈⠒⠢⠴⠒⠒⠈⠉⠀⠀⠀⠀⣾⠓⢰⠧⣟⣴⣿⡷⣄⣻⣟⢿⣷⣾⠙⢻⣆⠀⠀⠀⢀⣤⣾⣿⣿⡿⣷⣮⣷⣺⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠤⢼⠄⠙⣿⡟⠂⠘⣄⣴⣾⣦⣸⠑⢤⢹⣦⣴⣾⣿⣿⣿⣿⡿⢣⣿⡿⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⡀⢸⡤⢤⡾⠳⣀⠴⣿⣿⣿⣿⣟⣤⠎⣱⠽⠛⠛⡿⣿⣿⣯⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀⠱⣜⠳⢄⣟⣦⡿⣿⡁⢳⢸⣷⣄⣧⡤⠒⢉⢀⡧⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⢭⣶⠤⣽⢻⣄⠳⡈⣭⣯⡇⢘⠤⢤⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢹⢸⠏⠙⣿⣿⠉⢻⠚⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣸⣄⡴⠛⠛⢻⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣖⣡⣧⠾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢠⢶⠤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡟⠞⢃⢈⢃⡢⣔⠭⡁⠒⢤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡔⣟⣍⠀⠘⡄⢆⠀⠉⠐⢭⣵⣄⠙⢆⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⡐⢳⠱⣦⠀⠈⢆⠢⡀⠀⠀⠙⢷⡱⣌⢆⠀⠀ ⠀⠀⠀⠀⠀⠟⡀⠀⢣⠀⠑⢄⠀⠑⢌⠢⡀⠀⠈⠙⠾⣿⠀⠀ ⠀⠀⠀⠀⠀⡀⢧⠀⠀⠐⠔⣄⠑⠀⡀⠇⢀⣩⣝⢦⣄⣿⡆⠀ ⠀⠀⠀⠀⠀⣇⠈⢧⡀⠀⠀⠈⠋⢆⣌⡓⣬⡙⠢⡤⣬⢚⣹⡀ ⠀⠀⠀⠀⠀⠸⡡⡈⠪⣰⠦⣄⡀⠀⠈⠘⡇⠈⢢⠤⠓⢕⣀⡇ ⠀⠀⠀⠀⠀⠀⢱⠒⠒⠚⠓⢢⢍⣁⡠⢖⣵⠖⠐⢧⠡⢠⡟⠀ ⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⣸⠇⢸⡯⡘⠀⠀⣠⢞⠏⣼⠁⠀ ⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠫⢣⢈⣧⠈⢆⣴⡟⢁⠔⡍⠀⠀ ⠀⠀⠀⣠⣔⣿⠏⠰⣤⠢⣀⠀⢀⠉⠑⠫⣾⠻⠤⡡⠔⠁⠀⠀ ⠀⠀⣰⡟⣽⡕⠈⡼⢋⠒⠓⡏⢏⠆⣄⡀⠘⡆⠀⠀⠀⠀⠀⠀ ⠀⡰⡫⠊⠁⠀⣸⠔⠁⠀⢠⣽⢚⠒⢞⢡⠷⡿⢦⡀⠀⠀⠀⠀ ⢰⠟⠀⣀⡤⠶⠓⠛⠛⠓⠻⡇⢺⠀⢀⠊⠐⠁⠀⠁⠀⠀⠀⠀ ⠀⠀⠋⠁⠀⠀⠀⠀⠀⠀⠀⠰⡈⡄⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣬⣯⣣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠛⠭⢿⣻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⡈⢿⣿⣿⢧⡽⣷⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⢸⣿⣿⣶⣶⣿⡟⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢇⣇⣯⣊⣻⣯⢿⣝⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠻⣿⣷⣶⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡈⣿⠛⠋⠉⠁⠈⠉⢻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢄⠀⠀⠀⠈⠉⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆⡀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡇⠈⠛⠯⣒⣒⣿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡜⣇⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣷⣤⣤⣴⣶⣾⢟⣿⡏⢱⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣷⣦⠀⠀⠐⠂⠀⠀⠀⢰⢀⡇⠀⠀⠀⢀⣀⣠⡴⣺⠟⠻⣿⣿⣿⣯⣾⠔⠉⠈⣿⣄⠿⣦⡞⢙⠲⣦⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⣿⣷⠀⠀⠐⠀⠀⠀⠆⠈⠉⢑⣶⡟⢉⣜⢿⠟⠣⠤⠖⠉⠉⠉⠁⠀⠤⠤⠄⢽⣇⡠⣮⡆⣼⣾⣧⡤⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣤⣤⡀⠀⠀⠀⠀⠀⣠⣯⣿⣷⠾⢿⣧⣀⠀⠀⣠⣢⠀⠀⠀⠀⠀⣀⡤⢴⣿⡍⠈⣆⣯⣿⣿⡇⠀⠀⡠⢧⠀⠀⠀⠀⠀⠀⠀ ⠻⣿⣿⡿⢿⣿⣦⣔⣀⣠⢼⣯⣿⡿⢹⣼⠉⢣⡈⠙⠒⠷⠁⠣⠷⣶⠚⠉⣁⠴⠚⠁⠹⡄⣹⠀⠘⣿⣿⢆⠀⠓⢻⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠛⣻⣿⣿⣿⣿⣿⡁⢸⡟⠀⠀⠉⢢⢀⠀⠀⠲⡏⣡⠴⠊⠁⠀⠀⠀⠀⠙⣜⣇⠀⠈⣿⣿⣷⣤⣾⢧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⢌⠾⣷⠀⠀⠀⠀⠸⣞⣉⣓⡛⠘⡄⠀⠀⠀⠀⠀⣀⠔⠉⣾⡄⢀⣀⣉⠋⣁⠔⠉⢣⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠏⣽⡟⢿⣿⣿⡾⡄⠑⣻⡆⢀⡠⠖⠉⠀⣀⡀⠈⠙⠺⢤⡀⠀⡠⠊⡡⣪⠞⢁⡟⣅⣀⠔⠫⠁⠀⠀⠈⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠏⣼⡟⠀⢸⣿⣿⣷⡇⣰⠟⢻⠫⢄⣀⠤⢒⠁⠉⡗⠢⠤⣀⡴⠋⠑⣪⠞⠁⢀⡾⠁⠹⡄⠢⡀⢣⠀⢀⣀⠾⢱⠀⠀⠀ ⠀⠀⠀⠀⣸⣾⣿⡄⠀⠀⣿⣿⣿⡷⠋⠀⠀⣷⠀⢃⠀⠀⢇⠀⠁⠀⠀⢸⠀⢀⡞⠥⣀⠀⣼⣷⣄⡀⠙⣄⡑⣄⡳⣟⣫⣄⣼⡆⠀⠀ ⠀⠀⠀⢠⣿⣿⣿⣿⠀⠀⣿⣟⣭⡇⠀⠀⠐⢺⣀⠈⢣⠀⢸⡄⡇⠀⠸⠋⠈⢺⠀⠀⡼⠓⢿⡈⢿⣿⣿⣯⡭⢭⠔⢛⣽⡷⣧⠘⡄⠀ ⠀⠀⠀⣾⡿⣿⣿⣿⡆⠀⡟⠋⠉⡇⠀⠀⢰⣚⣞⡆⠘⡄⠀⠁⠘⡤⢠⠀⡀⡼⠀⢠⠀⣠⡾⢹⣦⣄⠀⠉⢻⡏⣀⠤⡟⡇⠫⡹⡇⠀ ⠀⠀⢸⣿⢿⣿⠟⢻⠁⠀⡇⠀⠀⡇⠀⠀⢸⠈⠙⢞⡄⠇⠀⠀⠀⢸⠘⡆⠀⣇⡠⠶⡯⠘⣵⢆⡏⠹⣿⡄⢸⣿⠃⣀⠽⣧⡀⠹⡇⠀ ⠀⠀⣼⢨⢇⠘⠀⢸⠀⢰⠁⣀⣀⡇⠀⠀⢸⡆⢸⠀⠭⠉⢻⠉⠩⡝⢿⠉⠉⢉⡅⢴⣽⡆⢣⣿⣹⠀⠀⣷⡀⠀⢿⠁⠀⢸⠈⢰⣷⣦ ⠀⠀⡏⢻⣸⣾⣿⡟⠀⢸⣿⣿⣟⣷⢦⠀⠀⠙⢾⠶⠲⠷⢬⣇⣀⣧⣜⣀⣤⡿⣖⣾⡟⣾⢈⡷⣿⡄⠀⠀⠙⢷⣌⣷⠾⢿⣿⣾⠉⠻ ⠀⠀⣷⣼⣿⣿⣿⢇⡀⣼⣿⣿⣻⢧⠀⡇⠀⢀⡼⢗⡄⡇⠀⢰⠀⠀⠀⠀⠀⢧⠀⠀⠙⠛⠋⣰⡟⠹⡗⢦⡀⠈⠻⣇⡤⣼⣻⢿⠀⠀ ⣄⣐⣿⢿⣿⣿⣿⣿⣿⣿⣿⣏⡿⠈⢻⢀⣠⠏⠀⠀⢧⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡸⡉⠀⠀⢿⠀⠀⠀⢄⡟⢙⣿⠲⣽⡗⠀ ⠀⠙⢯⠻⣿⠿⠯⠽⣽⢿⣿⣽⠁⠸⣿⣩⢿⡀⠀⠀⡼⠃⠀⠘⠀⠀⠀⠀⠀⠀⡆⠀⠀⣰⠡⠛⡖⠒⠚⠳⡀⢀⠞⠳⣉⡡⢀⣸⠀⠀ ⠛⠻⠶⣦⣄⠀⠀⠀⠀⠑⣵⠏⢀⣼⡟⠁⠈⣷⡤⠞⠳⠤⣄⠠⠀⠀⣠⠂⠀⠀⠈⠑⢲⠃⠀⢠⠈⢦⠀⠀⢈⣯⣑⣾⣍⣠⣿⠃⠈⠀ ⠀⠀⠀⠀⢹⣇⡴⠒⠲⣮⠙⠒⠉⠉⠉⠲⣄⢘⡇⠀⠠⠤⠤⠥⠶⣞⡁⠀⠁⠀⠀⠀⢸⠀⢰⠃⠀⠀⢣⡀⠘⢽⣏⢬⣙⡷⠁⠀⠀⠀ ⠀⠀⠀⠀⠘⠛⠲⢄⠀⣠⡤⢤⣀⣀⡀⠀⠸⡏⠀⠀⠀⠀⠀⠀⡠⠞⠉⠳⣄⠀⠀⠀⠀⢧⠘⢆⠀⠀⠀⢱⡀⠀⢟⠉⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠀⠀⣨⠋⠀⠀⠀⠀⠀⠉⢲⠶⠷⢤⡀⠀⢀⡴⠊⠀⠀⠀⠀⠈⠢⡀⠀⠀⠈⢆⠹⡄⠀⠀⠀⠉⠁⢾⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠑⠄⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢻⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠈⢆⠘⡄⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠤⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠈⣆⠹⡀⠀⠀⠀⠀⢸⡷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠘⣄⣃⣤⡀⠀⠀⡼⠀⢱⠀⠀⠀⠀

⣾⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠉⡿⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⣯⣭⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣧⣀⣀⠀⠀⠀⠀⠀⠀⠞⣿⠷⠟⠻⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⠉⣻⡄⠀⠀⠀⠀⠀⠈⡿⢄⣀⣀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢵⠀⠀⠀⠀⠀⣸⣧⣤⣭⡾⡻⡖⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣆⠀⠀⠀⠐⠘⢤⣤⢐⣶⠟⣉⠟⠛⠛⠉⠀⢷⢉⡎⣨⣗⡒⢄⠀⠀⠀⠀⠀ ⣿⣷⣶⡄⠀⠀⢠⣿⣿⠻⠧⠄⣠⠆⣀⣀⠠⢔⡾⢇⢡⠻⣿⡀⠀⣧⠀⠀⠀⠀ ⠈⠉⠉⠛⣻⣿⣿⣿⢸⡇⠈⠢⠀⣀⢝⠡⠒⠁⠀⠈⢲⡆⠘⢿⣦⠼⡄⠀⠀⠀ ⠀⠀⠀⠰⣻⢿⣿⣿⠺⣧⢀⠠⠚⢒⠐⠰⢄⠀⡠⠂⡡⢻⣖⡒⠖⠀⠘⡀⠀⠀ ⠀⠀⢀⣳⡏⠈⣿⣿⡰⠋⢗⠀⠂⡅⠉⠐⠲⠊⣠⠊⢠⡏⠘⡀⠌⢄⡤⢋⡄⠀ ⠀⠀⣼⣿⣧⠀⣿⣿⠀⠀⢸⡈⠆⠰⢀⠀⠂⢐⠀⠜⢺⡙⠷⢿⣍⠕⢻⢿⣕⠀ ⠀⢰⣿⡿⠿⠀⡇⠀⠀⠀⡟⢷⣘⠀⠀⠃⡆⢸⡠⡖⢻⣼⢳⡆⢹⡆⡹⡄⢺⠀ ⠀⡾⡞⣤⡄⢀⣤⣴⣄⠀⠧⣀⣨⣹⠉⡟⠉⣡⣀⣿⠼⣷⡄⠘⢤⣹⣠⣥⣼⢷ ⠀⣷⣿⣿⣧⣸⣿⡿⢄⠆⡠⠳⠰⠀⠂⠀⠀⠸⠀⠙⢊⡼⠙⡢⠄⠹⣥⣾⣻⡀ ⠑⢿⢿⠿⠻⡿⣟⠇⣾⡺⡅⠀⠕⠀⠂⠀⠀⠀⡄⠀⠌⠦⠀⠣⡀⡜⢔⠁⡹⠀ ⠈⠙⠲⣄⠠⣌⠯⠐⠫⢄⢱⠈⢁⣂⣄⡤⠀⠀⠀⠉⢀⠂⠑⡀⢸⡞⠳⡾⠁⠀ ⠀⠀⠀⠁⢢⠠⠒⠤⠄⣀⣏⠀⠀⢀⠄⠊⠑⢄⠀⠈⠎⢆⠀⠐⠄⣩⠉⠀⠀⠀ ⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢱⠔⠁⠀⠀⠀⠀⠁⡀⠈⠌⠄⠀⠀⠘⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⢢⡀⠀⠀⠀⠈⢂⠈⣜⣀⠀⠀⠏⠄⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠤⠴⠒⠚⠛⠋⠉⠉⠉⢹⣿⠛⠛⠛⠓⠒⠦⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠶⠚⠉⠉⠁⠀⠀⠀⣀⣤⣤⣄⡀⠀⠀⠈⢳⠀⠀⠀⠀⠀⠀⣷⠀⠈⠉⠙⠲⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠛⠻⢤⣀⣀⣀⣀⠤⠶⠾⠛⠉⠀⠀⠀⠀⠉⠛⠦⣴⣏⣀⣀⣀⣀⣠⣞⡁⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠛⠁⠀⠀⠀⠀⢀⣽⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠛⠋⠉⠉⠉⠁⠉⠉⠛⠲⢦⣄⣀⣀⠀⠀⠀⠀⠀⠉⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⢿⣩⠀⠀⠀⢀⣠⠴⠶⠛⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠉⠉⠉⠉⠙⠳⣤⡀⠀⠹⢦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠞⠁⠀⣿⠀⢀⣠⣾⠀⠀⠀⠀⠀⠀⠙⠲⣄⠀⠀⠀⠀⣀⣠⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠘⣷⣴⠞⠁⠙⢦⡀⠀⠀⠀ ⠀⠀⢠⣾⠋⠀⠀⢸⡿⠚⠋⠉⠙⢷⣄⠀⠀⠀⠀⠀⠀⠈⠷⣤⣶⣾⠿⠛⠉⠙⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠿⢷⣄⠀⠀⠀⠀⠀⠀⠀⠙⣿⣧⠀⠀⠀⠹⣄⠀⠀ ⠀⢠⣾⠋⠀⠀⢀⣿⠃⠀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⣠⠔⠛⠁⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⣠⡞⠋⠉⠛⠲⢤⡄⠈⣦⡀ ⠀⣿⣿⠲⣦⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⢸⡅⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⢈⡽⠶⠶⢶⠾⠉⠀⠀⠀⠀⠀⠀⢹⡎⠉⢳ ⣿⡿⠃⠀⠈⠻⣿⡀⠀⠀⢀⣀⣀⣀⢠⡿⠃⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣀⣀⠀⢀⠀⠀⢀⣠⡤⠼⠿⡄⠀ ⣿⡇⠀⠀⠀⠈⣨⣿⣶⣾⣿⣿⣿⣿⣿⣷⣶⣤⣀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⣠⣿⣶⣾⣿⣿⣿⣿⣿⣷⣶⣟⠉⠀⠀⠀⠙⠂ ⢻⣷⣀⣀⣰⡟⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⣀⠀⣿⠀⠀⠀⠀⠀⠀⢀⣿⠶⠾⠏⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡈⢷⣦⣀⣀⡤⣾ ⠘⢿⣶⣾⣿⣿⢻⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⡾⠿⣟⣿⣿⣧⣀⡀⠀⠀⠀⠀⣼⡏⠀⠀⠀⢀⣠⣶⡿⢟⣿⣿⢧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣯⣅⣶⡟ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⡁⠀⠀⠈⠻⣿⣿⠿⣽⣅⡋⠈⠀⣘⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⢿⣿⣿⡿⣟⡏⠐⠀⢀⣽⣿⢿⣿⡯⠼⠟⠛⠻⠿⣿⣿⠀⠙⠉⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡄⠀⠀⠀⠙⣿⠷⣬⣻⣝⢳⣟⣿⣿⡿⠋⠈⠙⣿⣿⣿⣿⣟⣿⣿⡿⠛⠉⢿⢿⣿⣷⣶⣶⣿⠿⠟⣻⠟⠁⠀⠀⠀⣠⣾⣿⣿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⢿⣿⣿⣦⣀⣀⣀⣼⣷⣶⡿⠟⠛⠛⠉⢻⣧⣴⣶⣴⠇⠈⠁⠀⠈⠉⠉⣧⣠⣤⣀⠀⠈⢹⠾⠿⢿⣿⣿⣷⣶⣄⣀⣠⣾⣿⡟⠁⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡿⠀⠙⣿⣿⣿⣿⠟⠛⠉⠀⠀⠀⠀⠀⠀⢀⡞⠉⠙⠿⠷⠶⠶⣦⠤⠴⠖⠛⠙⣏⠁⣀⡤⠞⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⡟⠀⠀⢿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠈⢻⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⠋⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣆⠀⠀⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠸⡏⠀⠀⠀⠀⠀⠈⢷⣄⣀⡀⠀⠀⠀⠀⠀⣠⡤⠾⢿⡿⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⡟⠻⢷⣶⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⢐⡿⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⣀⣴⠞⠁⠀⠀⣼⡇⠀⠀⠀⠀⠀⡿⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⡏⠀⠀⡾⠋⠙⣷⠀⠀⠀⠀⠀⠀⡴⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⣿⠁⠀⠀⠀⠀⠻⣧⠀⠀⠀⣠⠞⢻⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⡟⠀⠀⣰⠃⠀⠀⢹⡀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⢰⣿⠻⡖⠛⠉⠀⠘⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣧⠀⣴⠛⠀⠀⠀⣾⠁⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⢀⣿⡏⠀⡇⠀⠀⠀⠀⢹⣇⠀⠀⠀ ⠀⣤⣶⠒⠛⠛⠛⠛⣶⠖⠒⠒⠛⠒⠒⠒⠲⠾⠦⠤⠤⢤⣤⠤⠤⣤⣤⣤⣤⣯⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⣰⡟⠋⠀⠀⡇⠀⠀⠀⠀⠘⣿⠀⠀⠀ ⠰⣿⣧⣀⣀⣀⣀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⣀⠀⠀⠀⠀⠀⠀⠉⠉⠉⢹⠉⠉⠉⠐⠒⠲⠶⠶⣤⣤⣀⣸⣄⢠⡏⠀⠀⠀⠀⣷⣀⠀⠀⠀⠀⣹⠀⠀⠀ ⠀⣿⣿⣯⠉⠉⠙⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠛⠉⠈⠉⠛⠛⠲⣄⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠉⠉⠙⠛⠒⠢⢤⡾⠛⠳⣦⣀⣀⣿⠀⠀⠀ ⠀⢻⣿⣿⡄⠀⠀⠘⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⠳⣆⣀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⡄⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠉⢡⡿⠀⠀⠀ ⠀⠀⢹⣿⣷⠀⠀⠀⠀⢻⣧⡀⠀⠀⠀⢀⣀⣴⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠟⠉⠻⢦⡀⠀⠀⠀⣀⣤⠏⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀ ⠀⠀⠀⠹⣿⣷⣤⠀⠀⠀⠙⣿⣷⣶⠶⠛⠛⠉⠉⠳⣄⡀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠈⠙⢦⣴⡿⠛⠛⠛⠲⢦⣄⣴⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⣿⣧⣄⣀⣸⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⣷⣄⣴⡶⠿⠟⠋⠉⠀⠙⢦⣀⠀⠀⠀⠀⠀⣀⡾⠁⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢀⣸⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣧⣤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣦⣤⠶⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⢰⡇⢀⣤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⠿⢿⣿⣷⣶⣶⣤⣄⣰⡟⣍⣁⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠏⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⠴⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠻⠟⠻⠿⠿⢿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣯⡽⠷⠶⠶⠶⠒⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣀⣀⣀⠀⠀⣀⣀⣀⣠⣤⢰⣦⣤⣀⢤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢳⠑⢟⠀⠀⠀⠀⢽⠉⢣⣿⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣸⢧⣟⡀⠀⠀⣠⡾⣭⣝⠻⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣋⣴⣿⣿⣿⣿⢻⠝⠜⣿⣷⣮⢂⢨⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣿⣿⣿⢙⣿⡟⢠⣏⠢⣬⢜⠏⠻⣿⣧⣛⡛⠛⢿⠓⠤⠀⠀⣀⣀⠀ ⠀⣠⢿⡿⠟⣡⣾⠟⢀⣞⣎⢬⡕⢿⢄⡀⠀⠈⠙⠛⠁⠼⠀⠀⠀⢰⣿⣟⣳ ⠀⠁⢨⡿⠿⠛⠁⡠⢺⢋⡜⣾⣹⣯⣵⣌⠐⠂⠤⠄⠠⠤⢒⡩⣤⢾⡿⡷⠁ ⠘⠤⠈⠤⠄⠒⠉⠀⡾⠱⡸⣡⢇⢿⢿⣿⠷⣄⠀⠀⢀⣤⣿⣧⣶⣱⠟⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠃⡇⠙⣟⠀⣢⣾⣦⠑⢼⣶⣾⣿⣿⣟⠾⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢧⡘⣝⠄⣫⣿⠏⢏⣮⣸⠥⠂⡩⠗⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠚⠴⢻⠮⣴⠿⡌⠢⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡔⢛⢳⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⡚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⬜⬜⬜⬜⬜⬜⬛⬛⬛⬛⬛⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜ ⬜⬜⬜⬜⬛⬛🟥🟥🟥🟥🟥⬛⬛⬜⬜⬜⬜⬜⬜⬜⬜ ⬜⬜⬜⬛🟥🟥🟥🟥🟥🟥🟥🟥🟥⬛⬜⬜⬜⬜⬜⬜⬜ ⬜⬜⬛🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥⬛⬜⬜⬜⬜⬜⬜ ⬜⬜⬛🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥⬛⬜⬜⬜⬜⬜⬜ ⬜⬛🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥⬛⬜⬜⬜⬜⬜ ⬜⬛🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥⬛⬜⬜⬜⬜⬜ ⬜⬛🟥🟥🟥🟥🟥🟥🟥🟥⬛⬛🟥🟥🟥⬛⬜⬜⬜⬜⬜ ⬜⬛🟥🟥🟥🟥🟥🟥⬛⬛⬜⬛🟥🟥🟥⬛⬜⬜⬜⬜⬜ ⬜⬛🟥🟥🟥🟥🟥⬛⬜⬜⬜⬛🟥🟥⬛⬜⬜⬜⬜⬜⬜ ⬜⬜⬛🟥🟥🟥⬛⬜⬜⬜⬛🟥🟥🟥⬛⬜⬜⬜⬜⬜⬜ ⬜⬜⬛🟥🟥⬛⬜⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜⬜⬜⬜⬜ ⬜⬜⬛🟥🟥🟥⬛⬛⬛🟥🟥🟥⬛⬛⬜⬜⬜⬜⬜⬜⬜ ⬜⬜⬜⬛🟥🟥🟥🟥🟥🟥🟥⬛🟥⬛⬜⬜⬜⬜⬜⬜⬜ ⬜⬜⬜⬜⬛🟥🟥🟥🟥⬛⬛🟥🟥⬛⬛⬜⬜⬜⬜⬜⬜ ⬜⬜⬜⬜⬜⬛⬛⬛⬛🟥⬛🟥🟥🟥🟥⬛⬛⬜⬜⬜⬜ ⬜⬜⬜⬛⬛⬛🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥⬛⬜⬜⬜ ⬜⬜⬛🟥⬛🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥🟥⬛⬜⬜ ⬜⬜⬛⬛🟥🟥🟥🟥🟥🟥🟥🟥🟥🟦🟥🟥🟥🟥⬛⬜⬜ ⬜⬜⬛⬛⬛🟥⬛🟥⬛⬛🟥🟦🟦🟦🟦🟦🟥🟥🟥⬛⬜ ⬜⬛🟥⬛🟥⬛⬛⬛🟥🟥🟥🟦🟦🟦🟦🟦🟦🟥🟥⬛⬜ ⬜⬛🟥⬛⬛🟥⬛🟥⬛⬛🟦🟦🟦⬛⬛🟦🟦🟦🟥⬛⬜ ⬜⬛🟥⬛🟥⬛⬛⬛🟥🟥🟦🟦⬛⬜⬜⬛🟦🟦🟦🟥⬛ ⬜⬛🟥⬛🟥🟥⬛🟥🟥🟦🟦⬛⬜⬜⬜⬛🟦🟦🟦🟥⬛ ⬜⬜⬛⬛🟥🟥🟥🟥🟦🟦🟦⬛⬜⬜⬜⬜⬛🟦🟦🟥⬛ ⬜⬛🟥⬛🟥🟥🟥🟥🟥🟦🟦⬛⬜⬜⬜⬜⬛🟦🟦🟥⬛ ⬜⬛🟥⬛⬛🟥🟥🟥🟥🟦🟦🟦⬛⬜⬜⬜⬛🟦🟦🟥⬛ ⬛🟥🟥⬛🟦⬛🟥🟥🟦🟦🟦🟦⬛⬜⬜⬛🟥🟦🟥🟥⬛ ⬛🟥⬛⬛🟦🟦⬛⬛🟦🟦🟦🟦🟦⬛⬛🟥🟥🟥🟥🟥⬛ ⬛🟥⬛🟦🟦🟦🟦⬛🟦🟦🟦🟦🟦🟦⬛🟥⬛🟥🟥🟥⬛ ⬛🟥⬛🟦🟦🟦🟦🟦⬛🟦🟦🟦🟦🟦⬛⬛⬛🟥🟥🟥⬛ ⬜⬛⬛🟦🟦🟦🟦🟦⬛🟦🟦🟦🟦🟦⬛⬛🟥🟥⬛⬛⬜ ⬜⬜⬛🟦🟦🟦🟦🟦⬛🟦🟦🟦🟦🟦🟦⬛⬛⬛⬜⬜⬜ ⬜⬜⬜⬛🟦🟦🟦⬛⬜⬛🟦🟦🟦🟦🟦⬛⬜⬜⬜⬜⬜ ⬜⬜⬛🟦🟦🟦🟦⬛⬜⬛🟦🟦🟦🟦⬛⬛⬜⬜⬜⬜⬜ ⬜⬜⬛⬛⬛⬛⬛⬛⬜⬜⬛⬛⬛⬛🟥🟥⬛⬜⬜⬜⬜ ⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜⬛🟥🟥🟥🟥🟥⬛⬜⬜⬜⬜ ⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜⬜⬜ ⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜⬜⬜ ⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜⬜ ⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜⬜ ⬜⬛🟥🟥🟥🟥🟥⬛⬜⬜⬜⬜⬛🟥🟥🟥🟥🟥⬛⬜⬜ ⬛🟥🟥🟥🟥🟥⬛⬜⬜⬜⬜⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜ ⬛⬛⬛⬛⬛⬛⬜⬜⬜⬜⬜⬜⬜⬛🟥🟥🟥🟥⬛⬜⬜ ⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬜⬛⬛⬛⬛⬛⬛⬜⬜

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠴⠶⠶⠶⠶⠶⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠞⠛⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠉⠀⠀⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣤⡀⠀⠀⠀⠀⠀⠀ ⣾⡟⠉⢻⡄⠀⠀⠀⠀⠀⠀⣠⣾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⠀⠀⠀ ⠈⣿⡀⠀⢳⡄⠀⠀⠀⣀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠈⠉⠳⢶⣀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠞⠻⣇⠀⠀⠀⠀ ⠀⠈⣷⡀⠀⢳⡀⠀⠀⢻⣿⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⢻⡄⠀⠀⠀ ⠀⠀⠘⣷⠀⠈⢧⡀⠀⠀⢘⡏⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⣇⠀⠀⠀ ⠀⠀⠀⠘⣇⠀⠈⣧⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⣸⡏⠀⠀⠀⠀⢻⠀⠀⠀ ⠀⠀⠀⠀⠘⣇⠀⠈⣧⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡄⠀⣿⠀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣧⡀⢘⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣀⠀⠀⠘⠿⡾⠏⢀⣠⣤⣤⣀⣸⡇⠀⠀ ⠀⠀⠀⢠⡶⠛⠛⠛⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⡄⠀⠀⠀⠘⠿⣧⣀⣀⣀⣽⡇⠀⠀⠀⠀⠀⠛⠷⣤⣤⠿⠛⣇⠀⠀ ⠀⠀⠀⡾⠁⠀⠀⠀⢠⡿⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⢀⣶⠾⣦⡀⠀⠀⠀⠀⠀⡿⠀⠀ ⠀⠀⠀⡇⠀⠀⠀⠀⣸⠇⠀⠙⠳⢦⣄⡀⠀⠀⠀⠀⠀⠀⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠈⢿⡀⠀⠀⠀⠀⣷⠀⠀ ⠀⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠉⢻⡆⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠈⠻⣆⠀⠀⠀⣿⠀⠀ ⠀⠀⢸⠁⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠘⢧⡄⠀⣿⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⢰⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⣀⣸⡟⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣟⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⢸⡇⠀⣴⣄⣠⣿⣤⣄⠀⣤⣀⣀⣀⣀⣀⣀⢀⡿⠁⠀⠀⣀⣀⣀⡀⠀⠀⠀⣄⣀⣀⣀⣄⣀⡀⠀⣧⣀⡀ ⠀⠀⢸⠇⠀⠀⠀⣼⣧⣠⣿⣦⠺⠀⣹⣿⣤⣿⣯⡙⠯⠉⣽⣿⣾⣁⣠⡶⢿⣏⣹⡟⠿⣦⣄⣤⣿⣿⡙⠯⣹⣿⣧⣠⣿⣟⣿ ⠀⠀⢸⡆⠀⠀⠀⢻⣏⠉⣿⠙⠳⠞⠋⣿⠁⣿⠌⠛⠶⠞⠉⣿⠉⢹⡟⢰⡿⡏⢸⠟⡆⢹⣏⠉⣿⠈⠛⠛⠋⢸⡏⠉⡇⠉⡿ ⠀⠀⢸⡇⠀⠀⠀⢸⣿⠀⣿⠀⠀⠀⠀⣿⡐⣿⠃⠀⠀⠀⠀⣿⣀⣸⡇⠸⣷⣿⢸⣷⡇⢸⣟⣆⣿⠀⠀⠀⠀⢸⡇⣸⡇⢀⡇ ⠀⠀⢸⡇⠀⠀⠀⠸⡟⠛⣿⣀⣀⣀⣠⣿⠋⣿⣆⣀⣀⣀⣠⣿⠉⠙⠻⣆⣈⠉⠉⢩⣠⡟⠋⠙⣿⣄⣀⣀⣀⣸⡟⠙⣧⣼⠇ ⠀⠀⢸⣇⠀⠀⠀⠀⣷⠀⠈⠉⠉⣟⠉⠉⠀⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠈⠉⠙⠛⠛⠉⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⢰⡏⠀⠀ ⠀⠀⠀⢿⣆⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀ ⠀⠀⠀⠀⠙⠛⠛⠿⣿⡄⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⡶⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣾⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠈⠻⠶⠶⠶⠶⠶⠶⠶⠶⠦⠤⢶⣿⠁⠀⠀⣿⠓⠒⠶⠶⠶⠒⠛⠛⠉⠉⠉⣩⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡶⠶⠶⠦⢤⣤⣤⣤⣤⣤⣄⣄⣀⣤⣤⣤⡿⠀⠀⠀⢻⣦⠤⠶⠶⠶⠶⠶⠶⠶⠟⠛⢻⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡇⠀⠀⠀⠀⣿⣤⣄⣄⣠⣤⣤⣤⣤⣤⣤⣾⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣏⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⢻⡟⠀⠀⠀⠀⠀⠘⢿⣄⠀⠀⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠤⢤⣤⣤⠶⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⠦⢤⣤⣤⡤⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⢠⣤⣤⣧⣤⣤⣤⣴⢴⣟⣛⣯⣅⣷⣠⣤⡀⠀⣠⣤⣀⣤⣤⢠⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⢾⣻⡯⡟⠏⠹⠀⠟⠸⣼⠿⠀⠹⠇⢟⢻⡿⠓⠎⢻⡴⠛⣷⡞⢻⠇⡿⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠁⠀⠀⠀⠀⠀⠉⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⢀⠔⡓⢄⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⣠⣞⡵⠋⠉⠢⡑⢤⡀⠀⠀⠰⣳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠋⣠⠊⡽⠋⣴⡿⠛⠳⠌⠢⡈⠢⡀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣡⠞⣡⣌⠱⣄⣿⣇⣀⣀⣀⡤⢛⣦⡈⠢⡆⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠁⡴⣿⡉⠷⣌⢻⡛⢛⡿⢋⡴⢻⠉⢿⣄⠘⢆⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⡸⢁⣷⣽⣷⠾⢷⡙⠊⣰⣫⠷⣾⡾⠾⣿⣦⠈⢾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⢠⠃⠘⢹⣶⡿⠿⠿⠿⠚⠿⠟⣋⣛⠻⣾⣏⠁⢃⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⢀⢸⣧⣠⣀⠤⣄⣀⡠⠤⣄⣀⣸⠛⡟⡄⢸⡀⣿⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⡀⢸⠀⠸⠀⣿⣦⠌⠦⣈⠓⠢⠤⢀⣨⠋⣸⠁⡇⢰⠁⡽⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⢇⠈⢆⠀⡆⠘⣿⣗⣒⠚⠓⠒⢢⣤⣮⡴⢋⠀⠂⢸⠀⡇⢸⠦⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡞⠉⠉⠛⠀⢹⠈⢄⠈⢢⡹⣄⠻⡷⢝⣛⣭⣀⡠⢼⡿⠁⣸⡶⢅⠇⣰⠁⡾⠊⠉⢀⣀⠭⠷⠶⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠣⡈⠢⣀⠈⠺⢷⡈⠢⣀⣀⣀⣤⡾⠴⠮⠭⠴⢊⡔⣁⣞⡤⠖⡊⠁⠀⠀⠀⣀⠀⠈⠲⣄⠀⠀⠀⠀ ⠀⠀⠀⣸⣠⡖⠲⢤⣀⠀⠈⠒⣿⡶⢦⣷⣦⣄⡙⣆⣠⣴⠿⠛⠓⠐⠒⢒⣚⠩⠟⠛⠋⠈⠁⠀⢀⣀⣤⠤⠤⣍⠀⠀⠈⠳⣄⠀⠀ ⠀⠀⣴⣿⢁⠇⠀⡀⠀⡽⢷⠢⣄⣉⡒⢬⣑⣾⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠶⠊⠋⠀⠀⠀⣲⡿⠿⣄⠈⢆⠸⡄⠀ ⢀⣾⡇⠈⢸⠀⠀⠁⣾⢧⡈⢢⡈⠢⣌⠻⣿⣿⣿⣿⣿⠧⢤⡤⠤⢤⡶⠖⡫⠟⠉⣠⣿⠀⠀⡐⠀⠀⣠⡾⠉⢀⣴⡿⢦⠀⢆⣧⠀ ⡾⠉⢧⡜⢸⡀⠀⣰⣟⠀⠑⢄⡙⢦⠻⣷⡜⢿⢻⡾⠁⠀⠈⡠⠒⣡⠔⢉⠤⠒⠉⢀⣿⠀⢠⠁⢀⣼⠏⠀⢠⣟⠁⠀⢈⡇⠸⣿⠀ ⡟⡄⠈⢦⠀⡇⢀⡟⢇⠑⢄⠀⢳⡄⡑⢬⣷⣾⣿⣷⣷⣖⡈⠔⢋⡠⠚⠁⣀⠔⣊⠥⢻⠀⠈⠀⣼⠏⢀⢔⠟⠁⢀⣴⠿⢣⠀⣿⠀ ⡇⠙⢤⡈⠻⣿⣿⠣⡀⠑⣌⠳⢄⠈⢳⣿⣯⡿⠛⠛⠛⢿⣷⠂⠁⡠⠔⣨⣴⡯⠤⠀⠘⢇⠀⣸⣯⠞⠁⠀⣠⠶⠋⠁⠈⢿⡄⢸⠀ ⡟⠛⠚⠛⣦⢤⣿⠲⢌⡓⠬⣳⣄⠙⣿⡏⠋⠀⠀⠀⠀⠀⠘⡇⣁⠴⠚⠋⢀⣀⣀⠠⠤⠞⢣⣿⠃⠀⣠⣞⣁⣀⣀⣀⡠⢼⡇⢸⠀ ⢱⣤⣴⠚⣧⢸⡟⠢⣀⠈⠑⠒⢲⣿⣿⣇⣦⠀⠀⠀⠀⢀⣼⣏⠉⠉⠉⠉⠁⠀⠀⡀⠤⠄⠚⢻⡶⢯⣽⣄⠀⠈⠀⠀⠀⢸⡇⢸⡀ ⠸⣋⣡⣜⢡⠤⣏⣈⠽⠟⠋⠉⣁⠤⠻⣿⣶⡷⠒⣶⣶⣿⣿⡀⠉⠉⠛⠛⠓⠤⠤⠤⠤⠠⠤⢴⣇⠀⠘⢌⠛⠶⠶⣶⣿⠯⡇⠀⡇ ⠀⠏⠁⠀⠀⠠⠽⣤⡤⠔⠚⠉⠀⠤⠊⠹⠻⠇⠀⠿⠿⠛⠦⠈⠑⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠾⠄⠉⠑⠒⠛⠓⠂⠀⠒⠚⠻⠄⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⠛⠛⠛⠻⢿⠛⢿⡿⠟⠛⠛⠛⠟⠻⠛⠛⠃⠀

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★✪⧗ⴵ𓄋⍟⨂𓃮

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠀⠀⠀⠀⠀⠀⠈⠛⠻⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⢀⡿⠋⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠐⣿⢸⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢞⣋⣤⣤⣤⣀⣀⡀⠀⢀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠅⣐⡀⢈⡁⠀⠀⠿⠓⠶⣤⡀⠀⠀⠀⠀⠀⣿⢸⣿⢹ ⠀⠀⠀⠀⠀⠀⠀⠴⠿⠟⠻⠿⣿⣿⠟⠋⠉⢁⣴⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⡇⣸⣿⣄⠀⣤⣤⡤⠔⠛⣦⠀⠀⠀⠀⣿⠘⢿⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢶⣂⠉⠁⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠠⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣆⠀⢠⣙⣷⣄⠀⠀⠀⠀⠀⣿⠀⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡽⠃⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢻⣿⣿⣿⣿⣿⡋⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣷⡘⠀⠲⣮⡝⢯⣄⠀⠀⠀⠀⣿⠀⠀⡀ ⠀⠀⠀⠀⠘⢷⣶⠴⠒⠚⠉⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣽⣟⣥⣶⣿⣿⣿⣿⣿⡏⠉⠉⠉⠑⠒⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣦⡀⠙⠳⣤⡉⠓⢲⣴⠞⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣿⣷⣤⣈⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣻⠏⠀⠔⠾⢟⡿⠞⣿⣿⠋⠀⠀⠀⠀⠀⣀⡼⠋⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣷⣿⡿⠋⠀⣤⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠏⢿⠁⠀⠀⠀⠈⠁⠀⠀⠀⠃⠀⢀⣤⣦⡴⠖⠓⠶⢦⣄⣻⠋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣈⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⣀⡴⠞⠏⠙⠿⢹⣿⠃⠀⠀⠀⠀⠈⣏⠉⠀⠀⠀⠀⠀⠉⢻⡄⠸⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣰⠟⠀⠀⠀⢀⣀⡀⠀⠇⠀⠀⠀⠀⠀⡇⠀⣴⣦⡄⠀⠀⠀⠀⢿⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣭⠻⢦⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⢰⡟⠀⠀⠀⠀⢸⣿⡿⠂⠀⠀⠀⠀⠀⠀⢻⡀⣿⣯⠀⠀⠀⠀⠀⢸⡼⠿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣴⠃⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣇⠀⠀⠀⠀⠀⣛⣃⣀⠤⠀⠀⣠⣄⠀⠀⠙⠚⠛⠓⠒⠒⠒⠦⣿⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⢛⣿⣿⣿⣿⣿⢻⣿⣿⣿⠿⠽⠢⠴⠒⠚⠋⠉⠁⠀⠀⠀⠀⠻⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢀⣿⡿⠘⣿⣿⣿⠉⠉⠁⠀⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠟⠉⢀⣿⣿⣿⠈⢿⣿⠏⠀⠈⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⢰⣿⡿⣿⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣾⣿⣿⣷⠈⡇⠘⣷⡀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⢃⡟⠛⠛⠂⠁⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⣿⣧⠙⣦⣯⣳⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⠤⠤⠴⠖⠒⠠⡄⠀⠀⠀⠀⠀⠀⢸⠟⢁⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⡾⠟⢎⠻⠽⢧⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⢀⣠⣤⠤⣤⡀⠀⠀⠀⠀⠀⠀⠀⢠⢧⡤⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⢤⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡞⠁⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡟⢯⠓⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⢰⠇⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠈⣧⠀⠈⠛⢷⣶⣦⣤⣴⡶⣿⡟⠀⠀⠀⣼⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠆⠘⡆⠀⠀⠀⠉⢻⣿⣿⡾⠋⠀⠀⠀⠀⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡤⠦⢥⣄⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⢠⡆⣿⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⠲⣖⠋⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⡀⠀⠀⠀⠀⠀⣾⠀⠀⠻⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠴⠚⠁⠲⢤⡀⠈⠳⣄⠀⠀⠀⠀⠀⢳⡀⠀⠀⠙⢦⣀⠀⠀⠀⡟⠀⠀⠀⠀⣹⡏⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠚⠉⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠈⠑⢦⡀⠀⠀⠈⢧⠀⠀⠀⠀⠈⠓⠦⣄⡇⠀⢀⣀⠤⠼⢹⠀⠉⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠙⢦⡤⣤⣼⣆⡀⠀⠀⠀⠀⠀⠈⣧⣴⣏⣡⡤⠖⠉⠀⡼⠃⠀⠙⠶⣄⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠴⠫⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀⠈⠙⠓⠤⠬⣲⣀⡀⠀⣠⣞⠥⠞⠋⠀⢀⣀⠴⠋⠀⠀⠀⠀⠀⠈⠙⠦⣄⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⢀⡴⠋⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⣄⣀⠀⠉⠉⠉⠉⠁⣀⡤⣶⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⡇⠀⠀⠀ ⠀⠀⢀⡞⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⠤⠤⠖⢻⣥⣆⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢷⡇⠀⠀⠀ ⠀⢀⠊⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀ ⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀ ⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠘⠆⠀

⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣶⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⡿⢛⣿⣿⣿⣿⣿⣿⣿⣿⡛⢿⣦⡀⠀⠀⠀ ⠀⠀⣰⣿⡟⠀⠀⣿⣿⠿⠛⠛⠿⣿⣿⠀⠀⢻⣿⣆⠀⠀ ⠀⣰⣿⣿⣿⡀⠀⠹⣿⠀⠀⠀⠀⣿⠏⠀⢀⣿⣿⣿⣧⠀ ⢠⣿⣿⣿⣿⣿⣦⣤⣘⣇⠀⠀⣸⣁⣤⣴⣿⣿⣿⣿⣿⡄ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⢸⣿⣿⣿⣿⠟⠛⠛⠻⣿⣿⣿⣿⠟⡛⠛⠻⣿⣿⣿⣿⡇ ⢸⣿⣿⣿⣇⠀⠚⠛⠓⠈⠛⠛⠁⠚⠛⠓⠀⣹⣿⣿⣿⡇ ⢸⣿⣿⣿⣿⣷⣤⣤⣄⠀⠀⠀⠀⣠⣤⣤⣾⣿⣿⣿⣿⡇ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠘⠻⠿⣿⣿⣿⣿⣿⣿⠛⠛⠛⠛⣿⣿⣿⣿⣿⣿⠿⠟⠃ ⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠉⠋⠉⠉⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⢿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⢈⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⠤⡾⠁⠀⢀⣿⣿⣿⣿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⡿⠿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣴⣾⡿⠟⠋⠁⠀⠀⠀⠈⠉⠛⠛⢿⣿⣦⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣠⣾⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣷⣆⣀⠀⢀⡀ ⢀⣤⣴⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⠟⠋⠀ ⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⢀⣀⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣦⣤⣴⡾⣛⢻⢿⣯⣿⡻⣟⡿⣿⢧⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠿⣋⠛⡏⢽⡛⢭⡁⢣⡟⠀⠀⠀⠘⢯⣛⣿⢾⣭⣻⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣦⢃⠠⡈⠠⠆⠘⢢⡑⢬⣯⡔⣀⠀⠀⠀⠀⠀⠉⠙⢿⣮⣷⣶⣤⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⣿⣿⢿⣹⣻⢿⣶⣁⠡⠈⡐⢠⡘⠤⡘⠻⣶⡆⠄⠀⠀⠀⠀⠀⠘⠯⠭⢟⣻⣿⣧⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣻⣿⣿⠋⢹⢳⣛⢾⣿⣦⡡⣐⢢⡁⢃⠀⠑⡈⢿⣮⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣮⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣻⣿⣳⡇⠀⣞⢧⣛⢾⣜⡻⢿⢿⣿⣾⣤⣮⣶⣼⣤⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⣻⢿⡿⣼⣃⣼⠿⣎⣭⢻⡭⢯⡝⣞⡲⣭⠻⣵⢫⡞⣿⡟⣿⣦⢀⠀⠀⠀⠀⠀⠀⣰⣿⣷⡯ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣯⣾⠟⡡⣿⣳⢇⣘⡿⣜⢮⣳⣭⢳⡝⣻⠿⣜⣛⢾⡷⣹⣿⠐⠈⠹⢷⣦⠄⡀⠀⠀⠀⠈⣿⣯⣷ ⠀⠀⠀⠀⠀⠀⠀⣠⡾⣿⢿⠝⡰⢌⠆⡹⣿⣛⣮⢿⣿⡜⣳⠟⣧⢻⡥⣿⡼⢭⡞⣵⡿⠋⠀⠀⠀⠀⠙⠿⣦⡄⡀⣠⣼⣿⣾⡟ ⠀⠀⠀⠀⠀⣠⣾⣿⡟⢏⠁⠀⠀⠩⢒⡡⢙⢿⣾⣏⡾⣽⡱⢿⣾⣓⠾⣹⡝⣳⣾⠟⠁⠀⠀⠀⠀⠀⠀⢀⣈⣿⣦⣿⣿⣽⠛⠀ ⠀⠀⠀⣠⣾⣿⡟⢧⡉⢦⠀⠀⠀⠀⠀⠑⠪⠤⣉⠻⢿⣾⣽⣽⣶⣭⣿⡵⠿⡋⠅⠀⢀⣀⣤⣤⡶⠶⢟⡛⢋⠍⣻⣿⣿⡏⠀⠀ ⣶⣤⣾⣿⡿⢣⠙⡤⠜⣠⠃⠀⠀⠀⠀⠀⠀⠀⢀⠓⡢⠔⠬⣌⢛⣤⢃⡜⣤⣵⠶⠟⣻⡉⠅⠒⠈⠁⣶⠎⣅⢊⣿⣟⣾⠁⠀⠀ ⣿⣿⣻⣭⣴⣥⣷⣴⢷⣶⡶⠶⠶⠾⢾⣟⠻⠛⠋⠈⢷⡍⠂⠉⠈⢘⣿⡚⠉⠀⠀⢀⣽⣧⣄⣀⣠⣾⢟⡷⣶⣾⡿⣿⠃⠀⠀⠀ ⣻⣷⠁⡆⠄⠀⠀⠐⣶⠂⠀⠀⠀⠀⢸⣿⣆⠀⠀⠀⢸⣷⣀⢀⣠⣾⢻⣷⣤⣤⣴⢿⣫⢞⡽⣻⡝⡮⡟⠘⣧⣿⣟⣿⠀⠀⠀⠀ ⣿⣟⣦⣜⣀⣀⣀⣼⡿⣷⣤⣤⣤⣴⢿⣫⠽⣷⣦⣴⢿⣫⢟⡿⡻⣜⢣⡞⣭⢛⡜⣣⠞⣬⢳⡱⢎⢷⠃⢠⣛⣾⣧⡇⠀⠀⠀⠀ ⢿⣿⣿⣯⢻⣝⡻⢧⡻⡼⣭⢯⡝⣮⠳⣥⡛⣴⢋⡞⣣⢓⡮⡱⢧⣍⠳⡜⢦⡛⡼⣡⠻⣔⡣⡝⣎⠾⠤⣞⣹⣿⣿⡗⠀⠀⠀⠀ ⠈⢹⣿⣯⡗⣮⠁⠘⣷⡹⣎⢷⡹⣎⢿⡰⣙⢦⢫⡜⣥⣋⠶⣙⠶⣌⢻⡜⣣⢝⡲⣱⣋⠶⡹⡜⣬⢣⡲⣌⣷⣿⣿⡇⠀⠀⠀⠀ ⠀⢸⣯⢿⣾⡹⣇⠀⣸⢳⡝⣮⢳⡝⣮⢳⡍⣎⢳⡜⢦⣙⢮⡱⢫⡜⣣⢞⡱⢮⣱⢣⣎⣷⣷⣿⡾⠿⣟⣛⣿⠿⠋⠀⠀⠀⠀⠀ ⠆⠀⣼⣏⣷⣏⡟⣿⡃⠛⣼⢳⣏⢾⡱⣏⠾⣌⡳⣜⣣⢞⣲⣭⣳⣼⣷⣾⣽⣷⡿⣟⣛⣭⠿⠟⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢮⣿⢽⣶⣽⣫⢗⡯⣞⢧⣻⣼⣯⣷⡿⠽⣿⢿⣿⣟⣫⣭⠿⠶⠟⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠳⠮⣿⣟⣻⣛⣿⣻⡭⢽⡶⠶⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣀⢀⣀⣠⣀⣀⣀⣀⣀⣀⡀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣴⣶⣿⣿⣿⣿⣷⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡿⠻⣿⡟⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⠋⣙⡿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠋⣏⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣌⡿⢿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠿⠛⠛⠛⠛⠛⠿⠿⣿⣿⣿⢿⣿⡿⠿⠿⠿⣿⣿⣿⣇⠈⢻⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡙⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣄⠹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡏⢀⣤⣤⣄⣀⣀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣶⣦⣤⠀⠀⠀⠀⠀⣙⡦⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢰⡿⠉⣉⣉⣛⣿⣿⠀⠀⠀⢸⣿⡟⣻⣯⣭⣍⡛⢿⡇⠀⠀⠀⠀⢻⣿⣇⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⢀⣾⣿⠿⢛⣿⣿⠀⠀⠀⠘⣿⣿⣿⢿⡿⡿⠿⣶⣅⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠀⠀⠀⠤⠤⣾⠟⠁⠀⠀⠀⠀⠈⠻⠿⢶⣯⣿⣦⠀⠀⠀⠀⠀⠀⠈⣿⢿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠈⠁⠀⡀⠀⠀⠀⠀⠀⣠⣦⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⢀⡊⠘⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⢠⣾⣁⠀⣠⣄⠀⣀⠘⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⠀⠀⠀⣰⠟⠉⠉⠙⣿⣯⣬⣍⣻⡉⢻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⢣⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠔⢁⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡙⠃⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⢸⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠳⢾⣿⣿⣿⠿⠋⠉⢉⣉⣉⣿⣿⣿⣿⣿⣿⡿⠿⠂⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠉⠀⠀⠀⠰⣿⣿⣿⣿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣷⣤⣤⣀⠀⠀⣠⣶⣶⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⡿⠿⠿⢿⣿⣿⣿⣿⣿⡶⠖⠋⠁⠀⠀⠀⠀⣼⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣷⣝⣦⠀⠀⠀⠘⣿⣿⣯⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣠⣤⣴⣾⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⢦⣀⠀⠻⢿⣿⡄⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣄⡀⠀⠀ ⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣮⣙⢦⣄⢹⡇⢀⣠⣾⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣷⡦ ⠈⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣷⡮⣭⣿⣽⣿⣿⣿⣿⣿⣿⢁⡷⢪⡛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁ ⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣀⣴⣨⣿⣿⣿⣿⣿⣿⣿⡇⢈⣿⣿⣿⣿⣿⣿⣿⡿⢸⣇⣠⣻⡇⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⢿⣿⣿⣷⣿⣿⣿⣿⣷⡹⣿⣿⣿⡟⢁⣾⣿⣿⣿⣿⣿⣿⣿⡇⣾⣿⣿⣿⠃⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⠿⠋⣠⣿⣿⠉⣹⣿⣿⣿⣿⣿⢠⣿⣿⣿⣿⠀⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣷⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⠟⠛⠛⠻⠿⠿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⣿⣿⡿⢟⣿⡿⣼⣿⣿⣶⣤⣤⣦⣤⣀⠉⠻⢿⣿⣿⣷⣄⠀⠀⠀ ⠀⠀⣴⣿⣿⡿⠋⠀⣼⡿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⠙⢿⣿⣿⣦⠀⠀ ⠀⣼⣿⣿⡟⠁⠀⢸⡿⣱⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣬⣿⣿⣿⣧⠀ ⢰⣿⣿⡟⠀⠀⠀⠀⠁⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣱⣿⣿⣿⡆ ⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠈⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢱⣿⠛⣿⣿⣷ ⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢐⣛⣻⡿⠿⠿⣿⠿⢿⣿⣿⣿⢣⣿⠏⠀⣿⣿⣿ ⢿⣿⣿⡄⠀⠀⠀⠀⠀⠀⢀⡿⠿⢿⣿⣿⣿⠃⠀⠀⠈⠙⠃⠛⠋⠀⢠⣿⣿⡿ ⠸⣿⣿⣧⠀⠀⠀⠀⠀⠀⠾⣿⣿⣿⣷⣶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇ ⠀⢻⣿⣿⣧⡀⠀⠀⠀⣾⣿⣿⣶⣶⣿⠍⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⡟⠀ ⠀⠀⠻⣿⣿⣷⣄⠀⣴⣶⣾⣿⣭⣽⡟⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠟⠀⠀ ⠀⠀⠀⠙⢿⣿⣿⣷⣾⣭⣭⣿⣛⡛⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⡿⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣧⣤⣤⣤⣶⣶⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⢿⣿⣿⣿⣿⡿⠿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠉⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⢢⠹⣄⠀⠀⠀⣑⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢢⡀⠀⠀⠙⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠣⠈⢦⠈⠉⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⣦⡀⠀⠀⠈⠲⢄⠀⠀⠀⠀⠀⠀⢀⣹⡤⠄⠀⠀⡠⠁⠀⠱⡄⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢦⡀⠀⠀⠀⠉⠲⢄⡀⢀⣶⢿⡏⠙⡄⠀⠀⠀⠀⢀⠆⠈⢦⡀⠀⠀⠀⠀⠉⠺⣦⡀⠀⠀⠀⠀⠀⠀⢀⣎⠆⠀⠀⠀⠀⠀ ⠷⣄⠀⠀⠀⠙⠢⡀⠀⠀⠀⠀⠈⣿⡏⡜⠀⠀⠘⢆⠀⠀⠀⠊⢀⢎⠄⠙⢦⡀⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⣠⡟⠎⣸⠀⠀⠀⠀⠀ ⠀⠈⠳⣄⠀⠀⠀⠈⠑⠦⣄⡀⣸⢻⡇⠃⠀⠀⠀⠈⢣⡀⠀⠠⢣⠊⠀⠈⠀⠙⢦⡀⠀⠀⠀⡾⠁⠀⠀⣀⡴⢋⠀⢢⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠙⠦⣀⠀⠀⠀⢀⣽⠟⣸⣇⣀⣀⡀⣀⠴⠋⢙⣤⠀⠁⠀⠀⠀⠀⠀⠀⠙⠢⣄⢸⡇⣠⡴⠊⡅⡜⣬⢧⠯⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠓⣦⡎⣠⣏⠀⠁⢹⠈⠉⠉⠁⠀⣠⠋⠘⢧⡀⢀⠀⠀⠀⠀⠀⡀⣀⣈⠿⡿⡏⠀⠘⡜⢿⣿⠋⣰⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣿⡆⠀⠀⢸⡀⠀⠀⠀⣰⠃⠀⠀⠘⢿⡦⣀⣤⣀⡤⠴⠛⣉⡠⠔⠋⠁⠀⠀⠀⣴⡧⠞⢱⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠛⣷⠀⡄⠀⠀⠀⠀⢀⠇⠀⠀⠀⢀⣠⠝⠚⠉⠐⠒⠈⠉⠁⠀⠀⠀⠀⢀⣠⠞⠉⠀⣠⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⣌⡲⣵⡀⠀⠀⢠⠞⠀⣠⡤⠖⠛⠒⠒⠐⠒⠒⠀⠤⣄⡀⠀⠀⣠⡶⠋⠀⠀⠀⢠⣯⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⣽⣮⣧⠀⣰⣭⣴⡯⠤⠬⠟⠛⠛⠛⠛⠶⠤⣤⣀⣀⣈⣹⠞⠃⠀⠀⠀⠀⣰⣱⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣽⣶⣽⣷⠋⠛⠳⠶⠶⣦⣤⣤⣀⠀⠀⠀⠀⠀⠐⢾⣿⠁⠀⠀⠀⠀⢀⠾⣾⠟⡾⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⠀⠀⣰⣾⣗⣒⡶⢭⣙⠓⠀⠀⠀⠀⠀⠘⣿⡆⠀⢀⢔⡵⢋⡴⠛⣰⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠈⠹⢿⢯⠃⠀⠀⠛⢿⡿⣟⣿⡿⠟⠟⡀⠀⠀⠀⠀⠀⣼⠏⠀⠀⣀⠴⠋⠁⣰⣃⠀⡘⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⢠⠎⠀⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠈⠁⠀⣀⠀⠀⣸⠋⣀⡴⠚⠁⠀⠀⡼⠁⢹⣶⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡴⣿⣬⡄⣀⠻⠷⣧⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⢀⣼⠷⠋⠁⠀⠀⠀⣠⡾⠜⠀⠘⠈⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡀⠉⠉⡿⠍⠛⠚⠁⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠉⠀⠀⣠⡄⠀⠀⢨⣾⡅⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢹⣧⣀⣀⡊⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠿⠋⠀⠀⢀⠔⠊⡼⠁⠀⣠⠋⠀⠹⣾⡿⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣟⣏⠙⢿⣛⣻⡶⣤⡤⠄⠀⠀⢀⡞⠁⠀⢀⡤⠖⠁⠀⠀⠀⣠⠞⠁⠀⠀⠀⠻⢽⠶⠤⢶⡛⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⡟⠷⣯⡋⠢⣴⣞⣻⡤⠀⠀⡾⠀⠀⡰⠋⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠢⠀⠀⠀⢷⡒⠒⠻⢁⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⣈⣹⣤⣽⣿⣿⣧⣐⣿⡥⢄⣐⣃⣀⣿⣁⣀⣴⠳⠦⣀⣀⠀⠀⠀⠳⡀⡀⠀⢻⡛⠛⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⢷⠿⠿⠛⠿⡿⠧⠤⠤⢄⡤⠄⠀⠰⢶⠶⣅⡹⣳⠀⠈⠙⣛⡦⢶⣶⡶⠾⠓⠆⠟⢦⡂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣿⣯⠁⢀⣀⣀⣠⣇⣀⣀⣥⣶⣶⣤⣤⣤⣴⠶⣜⡋⢻⠆⣠⠞⠁⣀⠤⢴⡮⣽⡛⠷⣖⢤⡉⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠈⣹⡇⣹⡟⢙⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⢸⢠⠇⠒⠉⠈⠯⠒⠂⠀⠤⠄⠀⣙⡪⢄⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⠋⠀⢀⣠⠤⠿⣷⣿⠀⢀⣄⠠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢸⡚⠀⠂⠉⠉⠉⠉⠉⠐⠚⠓⠒⠦⠥⠤⢽⣢⡀ ⠀⠀⢀⡴⠋⢀⡤⠚⠉⠀⠀⠀⣿⣸⡄⠀⠙⢿⣾⣷⣤⣴⡶⠀⠀⠀⠀⠀⠀⠀⠹⢼⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉ ⠀⠀⠀⡠⠒⠁⠀⠀⠀⠀⠀⠀⠘⣯⣧⠀⢰⣼⣿⡗⢻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠰⣸⡆⠀⠀⠀⠀⠀⠈⠐⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢴⡾⢾⡿⢶⣀⣈⠽⡇⠀⣿⣻⣒⠋⠁⠀⠀⠀⠀⢠⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⣺⠖⠁⠀⠀⡇⡄⠀⠉⠉⢳⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡴⡿⠋⠀⠀⠀⠀⠀⣷⠁⠀⠀⣠⣾⡆⠀⢻⠀⢀⡀⠀⠀⢸⡀⠀⢸⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡨⠋⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⢷⠁⡇⠀⠀⡇⢸⠀⠀⠀⠀⡇⠀⢀⢿⠏⣆⣄⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⡠⣼⡏⠀⢳⠀⠐⣷⢰⠀⠀⠀⠀⠁⠀⡸⡾⠀⠘⣮⠙⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⠁⢷⠀⢸⠀⠀⢻⡘⡆⠀⠀⠀⠀⢠⣻⠁⠀⠀⢸⠘⡄⠀⢹⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣾⣼⠀⠸⡀⠀⠈⡇⣇⠀⠀⠀⢠⢧⡏⠀⠀⢀⡎⢠⠷⡀⠀⡟⣾⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⣿⢷⡀⡇⠀⠀⢳⠈⠂⢀⢀⢏⡾⠀⠀⠀⡼⠁⡜⠀⢡⢰⡇⣼⢣⠀⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⠀⠈⢧⡉⡓⢄⡀⢸⡇⠐⠉⠈⡼⠀⠀⠀⣰⡹⣰⠁⠀⠀⠮⣰⠃⢿⠀⢱⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠀⠀⠀⠀⠀⠀⣳⡇⠀⡈⠉⣧⠉⠀⡘⠁⠀⠀⣠⢇⡝⠉⠀⢀⣎⢺⠃⠀⠈⣇⠈⠇⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠤⠤⠄⣀⠀⠀⠀⠀⠀⠀ ⢀⣀⠀⠀⠀⠀⡠⠒⠉⠀⠑⣄⠀⠀⠀⠀⠈⠒⢄⠀⠀⠀ ⠸⡄⢆⠀⢠⣎⠀⠀⠀⠀⢠⠋⠁⠢⡄⠀⠀⠀⡔⢣⠀⠀ ⠀⠱⡈⢆⠈⡇⠀⠀⠀⢠⠃⠀⠀⠀⠘⢄⠀⢠⠁⠀⡆⠀ ⠀⠀⠱⡈⣴⠁⠀⠀⠀⡏⠀⠀⠀⣀⡀⠈⢦⡎⣀⣀⡃⠀ ⠀⢠⠊⠉⣯⡀⠀⠀⠀⠙⣄⠀⠙⠒⠚⠁⡠⣌⠑⠊⢱⠀ ⠀⠈⠀⠀⠇⠈⠑⢦⠀⠀⠈⢢⠀⠀⠀⡴⠃⠈⢢⠀⢸⠀ ⠀⠀⠀⢠⠀⠀⠀⢸⠀⠀⠀⠀⠑⡤⠊⠀⠀⠀⠀⠑⢺⠀ ⠀⠀⠀⢸⠀⠀⡆⠉⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⢀⣦⠧⣄⣤⢤⢤⣴⢁⣤⣤⣀⢠⡤⡤⣤⢰⣄ ⠀⠀⠀⢸⠉⠉⠊⡏⡏⠑⢹⡋⡇⣿⣯⢼⣽⡌⠉⢨⡁⠁ ⠀⢠⠀⠘⠉⠂⡔⠋⠓⠀⠚⠉⠑⠪⠼⠊⠉⠓⠀⠚⠑⠃ ⠀⠈⠒⠤⡇⠀⢁⠀⠀⠀⠀⠀⣠⠠⣤⠀⠀⢀⣀⣀⡇⠀ ⠀⠀⠀⠀⢳⠤⠬⠭⠭⠭⠭⠭⡇⠀⢧⠬⠭⠤⠐⢒⠇⠀ ⠀⠀⠀⠀⠈⢏⠀⠒⠒⠒⠒⡺⠁⠀⠈⢯⡉⠉⢉⠝⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⠒⠀⠐⠊⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣴⣾⠖⠶⣾⠳⠶⡦⢠⡢⡢⣶⠢⠀⠀⠀⠀

⣿⣶⡄⠀⡀⠀⣤⣴⣶⡄⢠⣶⣦⣤⠀⢀⠀⢠⣶⣿ ⣿⣿⡇⢸⣿⠀⣿⣿⣿⡇⢸⣿⣿⣿⠀⣿⡇⢸⣿⣿ ⢿⣿⡇⢸⣿⠀⣿⣿⣿⡇⢸⣿⣿⣿⠀⣿⡇⢸⣿⡿ ⠈⢻⡇⢸⣿⠀⢿⣿⣿⣇⣸⣿⣿⡟⠀⣿⡇⢸⡟⠁ ⣷⡄⠁⠸⣿⡀⠘⣿⣿⣿⣿⣿⣿⠃⢀⣿⠇⠈⢠⣾ ⣿⣿⣆⠀⠻⣿⣦⡈⠻⣿⣿⠟⢁⣴⡿⠟⠀⣰⣿⣿ ⣿⣿⣿⣷⣦⣄⡉⠛⠀⢹⡏⠀⠛⢁⣠⣴⣿⣿⣿⣿ ⢿⡛⠛⠻⢿⣿⣿⣷⡄⢸⡇⢠⣾⣿⣿⡿⠟⠛⢛⡿ ⢸⣿⣆⠀⠀⠈⠉⠛⠁⠈⠁⠈⠛⠉⠁⠀⠀⣰⣿⡇ ⠈⢿⣿⣿⣿⣿⣧⠀⢿⣿⣿⡿⠀⣼⣿⣿⣿⣿⡿⠁ ⠀⢀⣉⠉⢿⣿⣿⡄⠈⣉⣉⠁⢠⣿⣿⡿⠉⣉⡀⠀ ⠀⠀⢻⣧⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⣸⡟⠀⠀ ⠀⠀⠈⠛⠃⣠⣿⣿⣿⣿⣿⣿⣿⣿⣇⠈⠛⠁⠀⠀ ⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⠀⠐⠀⠀⠤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⢀⣀⠀⠀⢀⠀⠈⠢⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠂⣠⠂⣀⣄⣹⡤⢴⡄⠠⠠⠀⠡⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡣⣸⠑⣰⠏⠁⠀⠀⠀⣿⢷⠀⠱⡀⢃⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡎⢠⠃⢰⣿⠀⠀⠀⠀⠀⡇⣫⣇⠠⡐⠼⠀⠀⠀⠀ ⠀⠀⢀⠀⣹⡗⣽⠀⣸⣿⣲⣄⣀⡠⣶⣿⣍⡏⡅⠠⡈⢇⠀⠀⠀ ⠀⠠⠁⢰⠏⢰⠣⡇⣧⠙⣋⠟⠈⠙⢦⣉⡴⠏⠈⢦⠠⠀⠄⠀⠀ ⠀⠐⠀⠎⢠⠗⢰⢏⡏⠙⠁⠀⠀⠀⠀⠅⠀⢀⢸⠘⠱⡡⠾⡄⠀ ⠀⠀⡌⢠⠃⣰⣡⣇⣧⠀⠀⢠⡶⠶⡤⠈⠐⠈⣼⢀⡇⠐⢘⡇⠀ ⠀⢰⣠⢏⡞⢡⣿⡑⣿⡷⣄⠀⠉⠉⠀⢀⠔⣠⣇⣿⠁⡇⢷⡇⠀ ⠀⠘⣽⣿⠁⡇⠻⠱⣽⣿⠻⢬⢒⡒⣈⣀⣜⢻⢏⢿⢢⡇⡌⠀⢀ ⠀⠨⢫⢹⣸⣇⡴⡎⠫⡟⣧⡎⠆⣿⡿⠉⢠⣿⡸⡂⣿⠘⡄⡸⠃ ⠠⣡⠁⠢⣳⣃⠙⢻⣵⡜⠁⠀⠀⠛⢓⢄⡘⡇⡝⠳⣵⡇⠈⠈⠁ ⢀⠃⠄⡀⡀⣻⢀⣧⡏⢿⠀⠀⠆⡠⡿⢯⠝⠋⠚⠂⣿⠃⠀⠀⠀ ⢸⠀⠈⠗⠔⠣⠃⣸⡯⠃⠀⡠⢐⠅⠈⠀⠀⠀⠑⠊⠁⠀⠀⠀⠀ ⠀⠑⠂⠀⠀⠢⠴⠋⠀⠔⢁⠔⠁⠀⠀⠀⠀⠀⠀⠤⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡔⠁⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠑⡀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⡄⣀⡠⠔⠒⠒⣤⢀⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡰⢩⢡⠀⠀⠀⢹⠨⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡔⢑⡀⡀⠠⢢⡖⠠⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⡹⣦⣙⡎⢸⣏⣴⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⣅⠍⣁⢲⠏⣈⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡌⢧⡨⠧⣴⠁⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣾⢾⣃⣀⡺⢿⣻⢢⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣮⡷⣄⢿⣦⠧⣾⡿⣯⣻⡍⢠⠖⠉⠉⠐⠄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⢴⣟⠛⠽⢯⣭⠵⢞⣩⢟⡅⠀⠀⡇⠀⠀⠀⡠⠒⢳⠀⠀ ⠀⠀⠀⢀⠔⠉⡠⠊⢩⡷⢶⢠⠒⠲⣩⠀⠀⠉⠀⢄⡇⠀⢀⠎⠀⠀⠈⡀⠀ ⠀⠀⡔⠱⢀⠄⠁⠀⠈⠀⠚⠃⠀⠀⠈⠀⠀⠀⠀⠀⢹⠒⠺⠤⠄⣀⢠⣧⠀ ⠀⠀⡁⠀⠎⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠉⢸⠀ ⠀⠀⠓⡼⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⣀⠔⠹⡄⠀⠀⠀⠀⠀⠸⠀ ⠀⠀⡷⠀⢃⠀⠀⠀⠀⡠⠈⠂⠤⠄⠀⠀⠒⠈⠀⠀⣠⢃⠀⠀⠀⠀⠀⠀⡆ ⠀⢰⠁⠀⠈⡦⠔⠀⠉⢀⠀⠄⡀⠀⠀⠀⠀⠀⠀⠐⢁⣽⣧⡀⠀⠀⠀⠀⢁ ⠀⢸⠀⠀⠀⡇⠀⠀⠠⠊⢰⠀⠈⠁⠐⡆⠀⠀⠀⠀⠁⠐⡱⠗⢄⠀⠀⠀⠀ ⠀⠸⠀⠀⠀⠐⠄⢠⠁⠀⣀⠄⡀⠀⠀⠇⠀⠀⠀⠀⠀⡰⡗⡔⠈⠂⠀⠀⠈ ⠀⡰⡷⠀⠀⠀⠸⠀⡕⠉⠀⡀⠀⠀⠀⠇⠀⠀⠀⠀⡔⢠⢀⠁⠀⠀⠀⠀⠀ ⢠⠁⠀⠀⠀⠀⢀⢧⡇⠀⠀⠡⠀⠀⠀⢠⠀⠀⠀⠀⠀⢸⠈⡄⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⢀⠎⡄⠐⠈⠁⡇⠀⠀⠀⠘⡀⠀⠀⠀⠀⠘⠄⠰⡀⠀⠀⠀⠀ ⠁⠀⠀⠀⡠⠂⠀⡅⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⢱⡀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠒⠒⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⡠⣂⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⡠⠞⣡⠤⡕⢕⢄⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡧⢪⣮⡢⣿⣤⣤⢚⠧⡑⢄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡘⢠⢹⣥⡼⣔⢜⣔⢧⡴⢿⡄⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠇⡆⠈⡟⡛⡋⠉⠙⠛⢡⢿⠈⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡄⡇⠀⢛⣍⣪⣛⠀⠨⠋⡆⠇⠃⢛⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠔⠲⠚⡰⠐⢜⡈⢧⣲⣀⣘⢿⠎⣦⢲⠠⢸⠍⢒⡒⠤⢀⠀⠀⠀⠀ ⠀⠀⢀⢃⢀⠄⠀⢑⣕⣠⡙⠪⠂⢀⣴⡓⣚⣒⠵⡵⠱⠌⠁⠀⠀⠤⠑⠤⡀⠀ ⠀⢀⣾⠹⠀⠁⡶⡠⡙⣩⣫⣷⣿⡋⠀⠀⠀⠀⣀⠀⡤⠔⠒⠉⢁⠿⢆⠠⠱⠀ ⢀⠾⡠⠀⠀⣸⠁⡑⢌⢦⡻⣟⡻⠁⢂⠩⡫⢑⠡⢐⡇⠐⠀⡴⠁⡴⠋⢡⢱⡇ ⢸⣆⡱⣸⣠⠻⡁⡈⠦⣙⡷⣿⣷⣦⣑⠡⢊⠠⡢⠑⡇⠀⡼⡡⠚⢁⠴⢛⡈⡇ ⢸⠂⠓⡌⣟⢕⡨⢪⡐⣾⠛⠀⠀⠈⢇⣂⠕⢃⣉⠀⠠⢼⠏⢀⣔⣙⣀⡨⡇⡇ ⠈⡶⢋⠒⡏⠦⡬⠍⠛⣿⣶⣀⣀⣴⡇⠤⠤⣄⣀⣒⡀⣉⡏⠺⠢⣄⣀⡤⡇⠃ ⠀⠏⠉⠀⠹⠅⠐⠈⠁⠊⠛⠀⠟⠙⠍⠒⠠⠀⠀⠀⠀⠐⠍⠐⠚⠒⠈⠒⠳⠐ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠤⠴⢤⠤⣤⠤⠤⠦⠤⠴⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡠⢤⡶⣒⡽⠶⣦⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠛⠓⠫⡭⢋⡾⠋⣠⠞⠁⠀⠀⠉⠑⣢⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠙⠀⠀⠀⠀⣰⢃⡞⢁⡞⠁⠀⠀⠀⠀⢀⠔⡩⠛⠳⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣼⡏⠀⠀⠀⠀⠀⠀⡸⣡⠏⢠⠏⠀⠀⠀⠀⠀⡠⢋⡜⠀⣠⡈⠢⡈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡎⣿⠁⠀⠀⠀⠀⠀⡰⣵⠋⢠⠃⠀⠀⠀⠀⠀⡰⢡⠏⢀⣴⣷⠈⣦⡘⢦⣱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣞⡟⡏⠀⣀⠤⠔⠚⠋⡟⡟⢰⠇⠀⠀⠀⠀⠀⠀⢻⢸⡄⠸⢸⣿⣆⠘⣿⠄⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⢹⢰⣷⠉⠀⠀⠀⠀⠀⠓⠃⡿⠀⠀⠀⠀⠀⠀⠀⠈⡇⢣⠀⡿⣟⣿⣴⠟⢰⣼⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡇⢸⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⡇⢘⡼⠙⠚⠝⢏⣶⡾⣻⣽⠧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠁⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠙⢢⡀⠀⢀⣀⠤⢸⣁⢺⠃⠀⠈⢗⢿⢿⣿⡏⣿⣶⣮⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⣹⣶⠗⠒⠊⠉⠻⣯⣖⢄⣑⣾⣯⠏⣸⢳⣿⣷⣌⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠁⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡨⡮⠋⢁⣤⣲⣤⡶⢤⣂⡬⡿⢋⣴⠏⢠⠃⡮⣬⣻⣤⡈⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⡇⠰⣿⡀⠀⠀⠀⠀⠀⠀⠀⣠⢊⠀⢀⡴⣯⡵⠏⠀⠽⢲⣼⠏⡼⠋⢸⣘⠏⢸⠀⠙⣿⢫⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢷⠀⡇⣷⠀⠀⠀⠀⠀⠀⠀⢻⣸⢀⣹⣷⣼⣿⣾⡗⢢⣤⡽⡾⣡⢤⡾⡜⢀⡟⣄⠀⠈⠉⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣆⣳⣬⣆⣀⠀⠀⠀⠀⠀⠸⣿⣤⣿⡿⠷⠿⠋⠀⡸⠛⢟⠕⡱⠋⣷⠁⣼⠀⠘⣆⣶⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡇⣠⣴⣾⣿⣿⣷⣦⡀⠀⢹⣿⡿⠿⡷⢖⣂⠀⠀⠀⠈⣰⢣⠎⡇⢠⠃⠀⠀⣿⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⡌⠿⠟⢿⠛⢫⠔⢱⠀⠀⢧⠀⠀⠙⠤⣒⣚⣉⠀⠰⡧⠁⡞⠀⡎⠀⠀⠀⡿⡄⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠻⡀⠀⠀⢣⠁⠀⠀⡇⠀⠈⠣⡀⠀⠀⠈⠀⠸⢍⣛⣒⡺⠁⢸⠁⠀⠀⢀⣽⢧⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠈⡆⠀⠀⡇⠀⠀⠀⠀⠀⠱⡤⠀⠀⣴⠃⠀⠀⠀⢿⠀⠀⠀⢸⠁⠻⠄⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠸⡀⠀⠧⣀⣀⣠⠔⠊⠉⠀⠀⠀⠸⡆⠀⠀⠀⠘⡄⠀⢀⠇⠀⠀⠘⢆⠹⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⠀⠱⡀⠀⠀⠀⠁⠀⣀⠠⠀⠀⣀⡀⠸⡄⠀⠀⠀⠹⣄⡼⣄⠀⠀⠀⠀⢣⡹⣦⣄⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠸⡄⢀⣔⣊⣉⡤⠖⢋⠉⠀⠀⠀⠹⡀⠀⠀⢀⡞⠀⠀⠑⢤⡀⠀⠀⠑⡼⠃⡸⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡈⢯⠁⠀⠀⣤⠔⠁⠀⠀⠀⠀⠀⠈⠳⣤⡊⠀⠀⠀⠀⠀⠉⠲⡤⣊⣴⣿⡄⠈⠑⢤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣧⢀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠓⢄⠀⢠⣀⢴⣿⣿⣿⣿⡿⡊⢀⠄⠀⢈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢢⣄⠀⠀⠀⠀⢀⣤⣾⣿⣷⢧⣄⣀⣬⢶⣯⣿⣿⣿⣿⣿⣿⣿⣿⣯⣠⠞⣩ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠙⠛⣾⣿⣟⣲⣙⣛⣟⣿⣭⣷⣾⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⢫⣾⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣧⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⢿⡿⢀⣿⣿⣿⣿⠏⣯⣿⣿⣿⠙⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢹⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⢤⣔⣶⣾⣿⣿⣿⡿⣡⣿⢇⣾⣿⣿⣿⠛⠀⣿⣿⣿⣯⡼⢩⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡇⢸⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⢠⡿⠺⣿⣿⣿⣿⣿⣿⣿⢟⣼⣿⣿⡞⢿⣿⡟⠀⠀⠀⠘⠛⠛⠧⠚⠁⠀⠀⠀⣠⣼⣿⣿⡟⣻⣿⣿⢧⣿⣿⣿ ⠀⠀⠀⠀⠀⢀⡴⠃⣷⠀⣿⣿⣇⣿⣿⠟⣡⣿⣿⡝⠀⠘⣎⢻⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣉⡿⠛⠉⣟⣿⣿⡇⣿ ⠀⠀⠀⢀⡴⠋⢇⠀⢻⠒⣿⣿⣷⠟⣉⡾⣿⣿⣳⠁⠀⠀⠈⠳⣝⢆⠀⠀⣰⡂⠀⠀⠀⢀⡠⣟⣿⣧⠭⠛⠉⠀⠀⣸⣹⣿⣿⣹⣿ ⠀⠀⢠⡟⡇⠀⠘⠦⢾⠀⣿⣿⣁⣴⣿⣿⣿⣳⠃⠀⠀⠀⠀⠀⠈⠳⢽⣶⢶⠶⣶⣞⡿⠿⠛⠛⠉⠀⠀⠀⠀⠀⣰⣿⣿⣿⢧⣿⣿ ⠀⢠⠎⠁⢹⡄⢀⣀⣸⡀⣿⣿⣿⣿⣿⣿⣣⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣯⣾⣿⣿ ⢀⣯⠤⠒⡖⠉⠉⠛⢸⠄⢿⣿⣧⣿⣿⢳⠿⠋⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⣿⣿⣿⣿⣿⣿⣿ ⢸⡇⠀⠀⠘⣆⠀⠀⢸⣶⣺⣿⣾⡿⣡⣿⡀⠀⠚⢡⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⣸⣵⣿⣿⣻⣿⣿⣿⣿ ⠞⡄⠀⠀⠀⠈⣆⠀⠀⣷⣿⣿⢟⣼⣿⣷⣝⠢⣤⣀⡊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡼⣠⢽⣾⣯⣿⣿⣿⣿⣿⣿⣿⣿

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

⠀⠈⠉⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠻⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀ ⢀⠀⠈⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣠⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀ ⠠⣀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⣠⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀ ⣾⣿⡿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠐⢛⣿⣯⣿⠉⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡌⠛⢿⣿⡆⠀⠀ ⠀⠀⠀⡀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⠟⣿⣿⣿⡿⠀⠀⣋⡼⠟⠛⠒⠚⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠈⠛⠂⠀ ⠀⠀⠂⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢸⣿⣿⣿⣿⠏⢠⣿⢿⣿⠁⠀⠀⢀⣠⣤⣤⣤⣄⣀⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀ ⠀⢈⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⠃⠀⣿⣿⣿⡿⠃⠀⢸⡟⣼⠛⠒⣶⣾⣿⣟⣛⣟⣉⣛⠿⣿⣾⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀ ⣠⣾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣷⣦⣿⣿⡿⠁⠀⠀⢼⣿⣇⣴⣾⡿⠟⠉⢀⣾⡿⢿⣿⢻⣿⣿⠟⢿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡌⠙⢿⣧⠀⠀⠀ ⣍⢧⣼⣿⠟⢋⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⠟⠛⠓⣶⣿⣿⣿⣿⣿⡆⠀⠀⠈⠻⣿⣡⠿⠷⠶⠶⠾⠷⠶⠶⠿⠿⠿⠋⠀⢸⣸⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣷⠀⠀⠙⠂⠀⠀ ⣮⢿⡯⠃⢠⣿⣿⣿⣿⣿⣿⣿⣷⣿⡿⣿⣅⠀⠀⢸⣟⣭⣿⢷⡿⠋⠀⠀⠀⠀⠀⠀⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣟⣿⣿⠃⢻⣿⣿⣆⠀⠀⠀⠀⠀ ⠧⢞⢇⣠⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⠁⠈⠛⠿⠟⠛⠉⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⡟⢽⡟⠀⣸⣿⣿⣿⡀⠀⠀⠀⠀ ⠉⠁⢠⠿⠟⠉⢀⣾⣿⣿⣿⣿⣇⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⣿⣿⡿⢻⡇⠟⠁⢰⣿⡇⠈⠻⣇⢀⣀⠀⠠ ⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⢿⣏⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠾⠋⢀⣿⡟⢠⣾⠃⣠⣤⣿⣿⣿⠚⠛⠙⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⣿⠟⠋⠁⠘⣿⠢⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⡄⠰⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⢸⣏⣦⣻⣿⢻⣿⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠋⠁⠀⠀⠀⠀⠻⣦⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣀⣉⣵⣿⣿⠈⢻⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⡏⠀⠈⢿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⡤⢤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⢿⣿⡇⠀⠀⠘⢷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠖⠋⠉⣁⣠⣤⣤⣤⣤⠄⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⣴⡿⣿⣿⣿⡿⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁⣿⣿⣿⡇⠒⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⠀⢠⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠿⠁⠀⢁⣾⠏⢸⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠇⠀⢄⣀⣾⣧⣶⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠾⠋⢸⣿⣿⣿⡻⣦⣀⡀⠀⠀⠀⠀⣀⣀⣠⣴⢾⣫⣠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢻⣾⣇⣀⣉⣙⣻⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣴⡿⠫⠉⠛⣟⠓⠶⣦⢤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⡀⠈⠀⠁⠄⢄⢀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠐⠈⡂⠀⠀⢀⣀⣃⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⡠⠐⢀⢢⠀⠒⡈⠠⠄⠠⣉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠐⠆⠈⠁⢛⠂⠤⠁⢀⠁⠄⠠⠌ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣤⣤⣄⣀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⢐⠀⠀⠀⠅⡁⣐⡀⡀⠤⡂⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡴⡾⠛⣡⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢡⠜⠠⠉⢀⠀⠀⢄⢉⠈⠠⠉⠀⡰⢁⠠⠄ ⣀⣤⣤⣤⢤⣤⣤⠾⠉⠉⢀⠈⣂⠉⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠅⠁⠀⡄⡁⠈⢄⠀⠥⠿⠆⡠⠛⠀⠀⡤⢿⡃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⢛⣽⣡⡶⠟⠉⣠⠞⠉⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣶⣄⠙⠶⣤⡀⠀⠀⠀⡤⠶ ⠿⠿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⢉⡴⠋⡴⠋⠀⣠⡾⠃⠀⠀⢰⣷⠀⢸⣷⡀⠀⠀⢳⣄⠀⠀⠀⠀⠙⢶⣄⡀⠀⠀⠀⠀⠈⠛⢷⣄⠈⠻⣦⠀⠸⠃⠀ ⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⣰⠟⢀⡜⠀⢀⡼⠋⠀⠀⠀⢀⣿⡿⡄⠀⢷⢳⡀⠀⠈⢻⣦⡀⢦⣄⠀⠀⠙⠿⣖⠶⢤⣀⣀⣀⣀⣨⠽⣗⠊⢳⡄⠀⠀ ⣠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⢀⡾⠁⣠⠞⠀⢠⣾⠁⠀⠀⠀⠀⡼⢀⢿⡿⡀⠈⢷⡹⢦⡀⡀⢿⠙⢦⣈⢻⣦⣄⣀⠈⠳⠄⢰⡄⠙⢦⡀⠀⠙⣷⡀⠻⣦⡀ ⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠇⣠⡟⠁⣰⠋⠀⠀⣞⡟⠀⠀⠀⠀⣼⢣⡟⠀⠻⣷⡜⣎⢻⣮⡳⣽⣌⣧⠀⠉⠳⢷⡈⠙⠛⠳⠦⣄⣱⣄⠀⠳⣄⠀⠘⣿⢆⠙⣇ ⠁⠀⠀⠀⠀⠀⢀⣴⠶⠲⠶⣦⣄⠀⣾⠃⣰⡿⠁⢰⠇⠀⠀⣾⡽⠀⠀⠀⠀⣼⣡⠏⠀⠀⠀⠈⠻⣮⣿⣷⡙⠾⣽⣿⣧⡀⠀⠀⠉⠀⠀⠀⠀⠀⠉⠉⠛⢤⡙⣄⠀⠈⣿⢧⠹ ⡀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠈⠻⣿⡟⣰⣿⠁⢀⡏⠀⠀⢰⢯⠇⠀⠀⢀⡼⣱⠏⠀⠀⠀⠀⠀⠀⠈⠙⠿⣷⡄⠀⠉⠉⠁⠀⠀⠀⣀⡤⢶⠟⠀⠀⠀⠀⠀⠱⣌⢧⠀⠘⣏⣧ ⣇⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠘⢿⣷⡏⠀⣸⠀⠀⠀⡾⣿⢸⠀⠀⣼⡼⠃⠀⠀⢠⣤⣄⣀⣀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢀⣴⠟⣡⠔⠋⣀⣀⠀⠀⠀⠀⣠⠈⢻⣷⠀⢸⠘ ⣿⡄⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⢀⣨⣿⠁⢠⡏⠀⠀⢠⣷⡏⡞⠀⢸⡟⠁⠀⠀⠀⠈⠳⠤⣄⣈⠙⠳⣄⡀⠀⠀⠀⠀⠀⠿⠗⣫⣵⣾⣿⣷⠿⠿⢿⣿⣿⡋⠀⠀⢹⡇⠸⣦ ⣿⠇⠀⠀⠀⠀⡇⠀⢠⣶⣤⣄⣶⠟⠉⣽⠀⢸⠇⠀⠀⢸⣹⠇⡇⠀⡾⠀⠀⠀⠀⣠⠤⠤⠤⢤⣍⣙⠓⠚⠃⠀⠀⠀⠀⠀⠠⣾⣿⡿⣛⣉⣀⠀⠀⠀⠈⠙⢿⣷⡾⠗⣇⠀⡿ ⠀⠀⠀⠀⠀⠀⢿⡀⠀⠙⢹⣽⡏⠀⠀⠿⠀⢸⠀⠀⢀⣿⣿⢠⡇⢀⣧⣀⠀⣀⣤⣶⣶⣿⠿⠿⢿⣿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠸⠋⣾⣿⣿⣽⣇⠀⠀⠀⠀⠀⢻⣧⠀⢿⣀⡇ ⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⢹⠀⠀⠀⠀⠀⢸⠀⡠⠞⠛⣿⣸⠁⢸⠈⢉⣿⡿⠛⠁⠀⠀⣠⣾⣶⣶⣍⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠉⡿⠛⠂⠀⠀⠀⠀⠀⣿⠀⢸⣿⠀ ⡀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⢸⠀⠀⠀⠀⠀⠸⠿⠁⠀⠀⠸⣿⡇⣾⣿⣿⠏⠀⠀⠀⠀⢸⣿⣿⠛⣾⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣛⣻⡿⠁⠀⠀⠀⠀⢀⡟⠀⢸⣿⠀ ⠻⣦⣀⠀⠀⠀⠀⠀⣹⣦⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣇⣿⣿⡿⠀⠀⠀⠀⠀⠸⣿⣿⣶⣯⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠀⠀⠀⠀⠀⠠⠎⠀⠀⢸⣿⠀ ⣷⣬⡿⠶⠶⣤⣄⠀⢿⡟⣧⣸⡻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⢿⣷⠀⠀⠀⠀⠀⠀⠙⢷⣴⡾⠟⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠠⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⠁⠀⠀⠀⠀⠀⠉⠛⢿⣧⡘⢷⣧⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢿⣧⡀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⢀⣀⠀⠀⠀⠀⠀⠀⠉⢿⣮⣿⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣙⣿⠟⢻⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠞ ⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠘⢿⣧⣀⠈⠳⡄⠀⠀⠀⠀⣀⣀⡀⠀⠀⠘⣿⣿⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀ ⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆⠀⠙⢦⡀⢠⡾⣿⣭⢿⠟⢶⣤⡹⣿⠴⠇⠀⠀⠀⠀⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⣏⡇⠀ ⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⡈⣿⣧⠀⠀⠁⣏⠙⢮⠻⣷⡅⠈⢳⠙⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⢀⣤⡆⡇⣿⡟⣦⡀⠀⢳⡁⢷⣄⠘⠋⠂⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⢻⡏⠀⢠ ⠀⠀⠀⠀⠀⠀⠀⠀⢙⣿⣶⣿⢻⠇⢃⣿⣇⠈⠛⢦⣄⡓⠈⠻⣷⣄⠀⠀⠀⠀⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⡇⣟⠷⠖⠁ ⣧⠀⠀⠀⠀⣀⣤⣾⣿⡿⣿⠏⢾⢘⣾⠛⠻⣆⠀⠀⣽⢻⠻⠷⣶⣭⣄⣀⣀⣰⣿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠿⠿⢿⣿⡇⡿⠀⠀⠀ ⠙⢿⡄⢀⣾⠻⡜⣟⡜⠀⢻⣆⣬⠞⠃⠀⠀⢹⣧⠀⣿⢸⡄⠀⠘⣯⢹⣿⣿⣿⡿⡏⠉⠉⠙⣿⣷⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣿⠟⠀⠀⠀⢸⠇⠛⠁⠀⠀⠘ ⠀⢘⣿⣾⢩⢧⠱⠘⣱⣶⠛⠉⠀⠀⠀⠀⠀⠀⣿⣤⣿⠘⡇⠀⠀⠈⢧⣽⣿⣿⡅⠹⡄⠀⠀⣿⣿⢿⣝⠿⠷⡦⣤⣶⣶⣶⣶⢶⡾⣿⣻⣿⣿⡇⠀⠀⠀⣠⡞⣀⡴⠀⠀⠀⠀ ⡄⠈⠋⣿⣆⠈⣳⠞⠉⠀⠀⣠⢶⠀⠀⠀⢀⣴⣿⠃⢹⣆⡇⠀⠀⠀⠀⠙⢻⣿⣇⠀⠙⠷⣄⡈⠻⣦⡙⠳⣤⣀⠀⠈⢻⣷⡺⢷⣚⡏⠉⠿⣿⣷⣀⠶⠾⢛⡿⠹⡇⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⣿⠇⠀⠀⢠⠞⠁⣼⢀⣤⣾⡿⠋⠁⠀⢸⠹⣽⠀⠀⠀⠀⠀⠀⠈⠛⠶⢤⣤⣀⣙⣦⣤⠟⠓⠲⠮⢭⣛⣒⣛⢷⣔⣊⣓⣠⠴⠟⠁⠀⠀⢀⡼⠁⣸⣷⠀⢠⡀⠀ ⣤⣶⣿⣿⣾⣿⠀⠀⢀⡞⠀⣰⡿⣟⠋⡿⣷⣄⠀⠀⠈⣧⢻⣧⠀⠀⠀⠀⠀⠀⠘⢦⣀⣒⣲⡾⠟⠙⢳⡀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⢀⣿⡜⣦⠸⣷⡀ ⣶⣻⣿⣿⣿⣿⣆⡀⣼⡷⠛⢹⣇⢹⡆⠹⣞⣟⣦⠀⠀⠸⣎⢻⣆⠀⠀⠀⠀⠀⠀⠀⠙⠻⣧⣄⣀⠀⠀⢻⡒⠦⣤⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⢸⡁⢀⣾⣿⣿⣿⣧⡙⣿ ⣿⣻⠝⠚⠁⠀⠉⠉⠁⠀⢀⣾⣿⢈⣿⠀⣌⢮⡋⠀⠀⠀⠙⣷⡽⣦⠀⢠⣄⠀⠀⠀⠀⠈⠑⠚⠯⣭⣉⣽⠃⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠀⠀⢸⣧⣿⣿⣿⣿⣿⣿⣿⠞ ⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡷⠋⣸⠏⠀⠈⢳⣿⡄⠀⠀⠀⣿⣿⣾⣷⣄⠹⢿⣶⣶⣤⣤⣤⠴⠶⣻⣷⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⣿⣶⣿⣿⣿⣿⣿⡦ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣃⣤⢞⣣⢴⠃⠀⠀⠙⠃⠀⠀⠀⣼⣿⣿⣿⣿⣿⣦⣿⣿⣿⣿⡧⢤⣀⣸⣟⣛⡷⢶⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣠⡴⢇⣀⣿⣿⣿⠿⢿⣿⣿⣿ ⠀⠀⠀⠀⠀⢀⣠⡴⢿⣻⣩⣞⣑⣚⣡⠔⣀⠀⠀⠀⠀⠀⢠⣿⡃⢋⢻⢿⣿⣻⣿⣷⣌⢻⡇⠀⠀⠀⠉⠻⣟⣷⠔⢿⣿⣿⠿⠟⠛⠙⣯⠙⠛⠛⠋⠙⠁⢹⡿⠿⠿⠛⠉⠉⣻

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⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀ ⢸⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⡏ ⢸⣟⣻⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⡇ ⠘⣿⣽⣾⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⢳⣟⡿⠿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣯⣽⣿⡏⠀ ⠀⠸⣿⡿⠿⢿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣻⣿⣿⣿⣿⡛⣿⣿⡇⠀ ⠀⠀⣿⣟⣿⣿⣿⣽⣿⣿⣿⣿⣾⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⠀⠀ ⠀⠀⠸⣿⣧⣬⣽⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣤⣴⣶⣶⣶⣶⣶⣴⣶⣶⣾⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣤⣾⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠸⣿⣿⣿⣿⣯⣿⣿⣯⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⡟⠀⠀⠀ ⠀⠀⠀⠀⡯⣷⣏⣿⣿⣿⣿⣿⣽⣿⣾⣿⣿⣿⣿⣿⣷⣿⣿⡟⠿⠏⢹⠿⣿⢿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⣷⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢩⡇⢠⣿⡇⠀⠀⣿⠀⢸⡟⣿⢋⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣍⣿⣿⣿⣿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣷⣿⣏⣿⡇⣯⣿⠻⠘⠁⠈⠀⠀⠀⠀⠈⠀⠘⢧⣿⣾⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣿⣧⣿⣿⢿⡿⣝⣿⣿⡍⢿⡓⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡟⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⢇⣸⡿⠒⠶⢯⣒⠉⠹⠿⣿⣿⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡏⠛⣹⣿⡿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣯⣼⡁⣠⣴⣶⡾⣿⣿⣿⣧⡹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢉⣿⣿⣿⣿⣿⣷⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀ ⠀⠀⣾⣽⢿⡟⠛⢿⣿⣀⢲⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⣻⣿⣿⣿⣿⣄⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀ ⠀⢰⣿⡧⣶⣦⣀⡀⢻⣿⣷⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⣛⠋⠞⠋⠐⢻⣿⣿⣿⣿⣾⣿⢟⣋⣠⣼⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀ ⠀⣼⢸⡷⣿⣿⣿⣿⣿⣿⣬⣉⣽⡏⠀⠀⠀⠀⡀⢀⣀⡆⡀⠀⣠⣾⣷⣯⠁⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀ ⢸⣧⣼⣇⣙⣿⣿⣿⣿⡿⠟⢻⡿⠂⠀⠀⠀⠀⢻⣧⢿⣿⣿⠾⣷⣾⣿⡷⢐⣶⠶⠟⢁⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀ ⢸⠉⠽⠒⣚⠛⣻⣿⣿⣷⣶⡞⠁⠀⠀⠀⠀⠀⢈⣻⡷⢹⡇⢀⣿⣿⣿⠖⠋⠈⠙⠛⠲⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀ ⢸⣖⠂⣰⣿⣿⠟⠙⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣙⣿⣿⢾⣯⡀⠀⠀⠀⢀⣀⡉⠉⠙⠻⣿⣿⢿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠘⢿⣿⢿⣛⣁⡀⣀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⡤⡈⣿⠀⠀⠃⠀⠀⠀⠀⠈⠉⠛⠶⣤⣬⣙⠿⠿⠿⣶⣼⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠘⠿⠯⠝⠲⠯⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢵⣾⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠂⠀⠤⣙⣻⠿⣓⣾⢿⣉⣙⢻⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀ ⠀⠀⠀⢦⡀⠀⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣽⣿⣿⣿⠛⠛⠿⢿⣦⣀⠀⠀⠂⠀⠀⠀⠄⠀⠀⠀⠈⠻⠿⣿⣯⠟⢷⣦⣭⠙⠛⣿⡿⠋⠀⠀⠀ ⠀⠀⠀⠀⠹⣶⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠟⠛⠋⠀⠀⢀⠄⠂⠹⠻⢷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⢀⣽⠶⠛⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠳⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⡀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠌⠀⠀⠀⠀⠀⠀⢀⣀⣀⡤⠤⠞⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠤⢤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠤⠤⠖⠒⠒⠒⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠶⠋⠉⠉⠓⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠉⠛⠉⠀⠀⠀⠀⠀⠀⠀⢈⡒⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⡠⠴⠒⠋⠉⠢⣤⠼⣿⣄⡀⠀⠀⠀⢤⣖⣶⣶⣿⣿⠿⠟⠋⠙⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠖⠋⠉⠀⣠⠀⠀⣀⠤⠤⠈⠑⢤⠹⣿⡆⣰⣶⡿⠿⠛⠉⠁⠀⠀⠀⠀⠀⠂⢀⡈⠐⠤⣀⠀⠀⠀⠀⠀ ⢸⣦⠀⠀⠺⠗⠊⠁⠀⢀⣠⢠⣤⣹⠙⢼⣧⢟⠟⢀⠀⠀⠀⠀⠀⠀⠠⠀⣠⠄⠀⡀⣾⣦⣾⣧⡀⠀⠀⠀ ⠘⡿⢷⡀⢀⣠⣤⡶⠾⠛⠋⠉⠁⠀⠀⠀⠙⢦⡱⢴⣶⣤⣀⠀⠀⠀⠀⣀⣠⣴⣶⣯⣿⢿⣿⣿⣹⣷⣦⠀ ⠀⢷⠺⢷⣟⠉⠁⠀⠀⠀⢀⡠⠀⣠⠀⢀⠀⠀⠙⢦⠙⣿⣿⡇⢠⣤⣿⣿⣿⣿⣯⣬⡿⢽⣶⣼⣿⡿⠩⣇ ⠀⠀⢿⠈⢹⣄⠀⠀⠔⣾⣏⡤⠞⠁⠂⠁⣀⣦⣴⣾⣷⣄⠙⠇⢸⠿⠛⠛⣽⣿⠟⠋⠀⢹⠿⣿⣿⣧⣾⠟ ⠀⠀⠀⢣⠘⡟⢷⠠⠞⠉⢉⣠⣤⣴⣾⣿⣿⣿⣿⠿⠛⠋⣀⣤⣶⣾⣿⣿⣷⣿⣦⣤⠴⠚⠋⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⢳⣿⠈⠀⣰⣾⣿⣿⣿⣿⡿⠟⢛⣁⣥⢴⣾⣿⢟⢿⣿⣿⣭⢹⢻⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⠄⠶⡾⢿⡟⠋⣁⢠⣶⣾⣿⠗⣾⣄⣻⣿⡟⠰⠿⠟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠣⡀⢹⣴⡾⠛⠉⠙⣿⢿⠿⠶⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠱⡄⣿⣿⣦⡤⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⢤⠿⣶⢷⣴⢶⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠁⠈⠙⠟⢿⢶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢟⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢃⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡽⠷⠦⡀⠀⠀⠀⠀⠀⠀⠀⢠⢇⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣾⡦⠀⠀⠸⡄⠀⠀⠀⠀⠀⢀⡎⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⠓⠺⣄⠀⠀⣰⠇⠀⠀⠀⠀⠀⢘⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠳⢦⣄⠈⠙⠋⠁⠀⠀⠀⣀⡀⠀⢿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⠀⠀⠀⢐⣿⣹⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠲⠤⣤⣄⣀⣠⣤⣬⡿⣅⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣾⣿⠢⡀⠀⠀⠀⠀⠀⠈⣦⠷⠵⠟⢀⣰⣳⣀⣤⣶⣶⣶⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⣶⢿⡞⣿⠀⠙⢦⡀⠀⠀⠀⠀⣙⣷⣦⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠉⠙⢲⢄⣠⢦⣠⣄⠀ ⣿⠿⣿⣿⣿⣀⠀⠀⠙⠲⠤⠶⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳⣤⣤⡀⠀⠀⠙⢛⣽⣯⣄ ⡇⢳⡀⠉⢹⡏⠳⣄⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⡳⢤⣀⣠⠿⠛⠁ ⣇⡸⠃⠀⢸⡇⠀⠈⠓⠦⣤⣤⣤⠼⠿⠿⠛⣿⣿⣿⣿⣿⡿⠟⠛⡏⣭⣿⣿⣿⡇⠀⠈⠀⠀⠀⠀ ⢿⣀⣠⣠⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠚⠿⣿⣿⠃⠀⠀⠀⠀⠀⠀ ⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣧⠀⠲⠖⠀⠀⠲⠻⣿⣷⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠻⣿⣿⣿⣿⣿⣿⣾⣤⣄⣤⡶⠟⢻⡿⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⢈⡿⢿⣿⣿⡿⠁⠹⣿⣿⠀⠀⠘⢧⠴⢦⣄⣀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠘⢧⣀⢠⠏⣾⣍⣼⡻⢻⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣯⣭⣭⡥⠼⣄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣻⣿⣸⣿⠃⢸⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣟⣁⡀⠀⣀⣀⣠⢾⡆⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⣼⣿⢹⠀⣼⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠧⢭⣭⣭⣭⠭⠥⠖⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠒⠒⠓⠋⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣴⠶⢂⡿⠉⣧⠁⠙⠛⠓⠦⢤⡀⠀⠀⠀ ⠀⢀⠔⠋⢀⡄⠀⢀⡀⠠⣄⠀⠀⣌⠓⠂⠘⠶⡀⠀ ⢀⠓⠋⠀⠉⠀⣦⠈⠉⠠⠖⠀⠀⠌⠐⠒⢢⡄⠈⡄ ⢸⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠛⡇ ⠈⣚⣛⠛⠛⡛⢛⠉⣙⣍⠉⢩⣟⡛⣛⣿⠿⣲⡖⠁ ⠀⡇⢈⡇⠀⡇⠈⡇⡇⠈⣷⡞⠉⠓⢻⠈⠀⡏⠙⡇ ⠀⡟⠛⢶⢠⡇⠘⡇⣷⡖⠋⡇⠠⢤⣼⡄⠀⣧⡼⠁ ⠀⡇⠀⢸⠀⡇⢀⠇⢻⢱⡄⡇⠀⣼⢿⠀⠀⣧⢳⡄ ⠀⠓⡒⠛⠀⠙⠛⠀⠘⠀⠛⠙⠖⠃⠘⠶⠆⠛⠈⠇ ⠀⣏⠉⢈⠉⢛⡛⠛⠛⠒⠒⠺⠷⠿⠿⠿⠟⠛⠓⠢ ⠀⠙⠲⢤⣄⠀⡁⠀⠀⠀⣀⠀⢀⠀⠀⠀⣈⡠⣄⠃ ⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀

⠀⠀⠀⠀⠀⠐⠦⡀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⡶⠾⠟⠛⣿⣛⠻⢿⣶⣤⡀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣿⠛⠻⣦⡀⠀⠀⣿⣿⡀⠀⠉⢷⡳⣄⠀⠀⠀⣠⣾⠕⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣎⣼⣧⡀⠀⠘⣷⠀⠀⠙⠻⢧⣄⣀⡀⢻⡌⢦⠀⠘⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢻⡿⣿⣾⢷⡆⠀⣿⠀⠀⠀⠀⠀⠀⠉⢡⣀⣿⡞⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢉⣳⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣷⣌⢻⣾⡇⢀⣿⠀⠀⠀⠀⠀⠀⠀⠈⣿⡟⠁⢧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠿⠛⣿⣷⠀⣽⣿⣧⣀⡀⠀⠀⠀⠀⠀⢀⡼⠀⡀⣸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢀⡼⠬⡙⠀⣿⣿⢛⠿⢿⣶⣦⣤⣤⣀⣼⠃⣼⣇⣾⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡞⠀⠀⣹⣦⣿⣿⠀⠀⠀⠀⠉⠙⠛⢻⣿⡟⢉⢠⣿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡄⠀⣸⣿⣿⣿⣿⣦⣄⣀⡀⠀⢀⣾⠟⠐⢋⡟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣦⣿⣿⣿⣿⣿⡿⠯⠉⠙⠛⠛⣿⠖⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣸⣿⣿⣿⣿⣿⣟⠛⠀⠀⠀⠀⠀⢀⣼⠏⣠⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⢀⣸⣽⢞⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣶⣶⣤⣀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢋⣡⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢶⣿⣿⣿⣿⣿⣿⣿⣟⠳⣶⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣼⡿⠋⠙⠻⣿⢻⣿⣿⣿⣆⢋⣛⣿⣿⣿⣿⣿⣿⣿⣿⣯⣥⡾⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡞⠉⣀⣤⣴⡶⣯⣼⣿⠋⠙⣿⡜⠈⢳⡾⠉⠙⠻⠿⠿⢿⣍⣽⠳⠤⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⣶⣿⣿⣿⣿⣿⣿⣿⣇⣤⣤⣼⣷⣰⠀⠁⠀⠀⠀⠀⠀⠀⠘⣩⣳⡶⠾⡷⢾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⡀⠀⠀⠀⠀⠀⠘⣿⣧⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡏⣠⡞⠁⠀⠀⠀⠀⠀⠀⠘⢻⣧⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢛⣽⣿⣿⣿⣿⣿⣿⣿⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡰⡟⡇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣧⣾⣿⣻⣵⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣷⣿⣇⠈⡧⡀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⣿⣧⡑⣌⠢⡀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣯⣿⡿⠛⣨⣏⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣏⡇⠈⢦⡙⢦⡀⠀⠀⠀ ⣿⡿⣫⠿⠟⠋⠁⣠⠞⠁⠘⡎⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⠀⠀⠀⠀⠀⠀⣼⡏⡅⠀⠀⠳⡄⠙⠦⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣿⣿⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⡿⠿⠛⠉⠉⠉⠉⠉⠙⠻⢿⣦⡀⠀⠀⢀⣴⡾⠿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⢀⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣠⣾⠑⣄⠀⠀⠈⠛⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣦⡀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠟⠀⢹⣇⠀⠀⠀⠀⠙⠷⣶⣶⣤⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⣠⣶⠿⠋⠀⢀⣄⠈⠙⢿⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣦⠀⠀ ⠀⠀⠀⣴⣿⠟⠛⠉⠁⠀⠀⠀⢸⣿⠉⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀ ⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠸⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇ ⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠿⣿⣶⡀⠀⣿⣷⡀⠀⠀⠀⠀⠀⠀⢠⣿⠏⠀ ⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⣴⣟⠿⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠻⣆⠈⢿⣷⠀⢿⣿⣿⡄⠀⠀⠀⠀⣠⠞⠁⠀⠀ ⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⣼⡟⠛⣷⡄⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢹⡇⠀⣿⡇⠈⣿⣿⣿⣦⣀⣤⠞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢠⣿⡇⠀⢘⣷⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣦⣾⡟⠀⣿⡇⠀⠈⣿⡍⠉⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢿⣧⡀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠘⣿⣿⣦⣼⣿⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⠃⢠⣿⠁⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⢠⣿⠀⠀⠀⢿⣿⣿⣿⠏⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣅⣴⡿⣁⡀⣠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⡀⣠⣾⣿⣷⣄⠀⠈⢿⣿⣯⣤⡾⠁⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠈⠻⣯⣀⣤⠶⠦⢤⣤⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠁⠀⠙⠻⣷⣦⣄⠉⠉⠉⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠘⣿⠁⠀⠀⠀⠈⠻⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠶⠬⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟⠉⠁⠀⠉⢻⡇⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠈⢻⣇⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣦⣤⣤⣴⣿⠇⠀⠀⢀⣴⣿⠃⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠸⣿⣦⣀⠀⠀⠀⠀⠈⠻⠟⠛⠛⣩⣉⠉⠀⣀⣠⣴⣿⣿⠋⠀⠀⠀⠀⠀⠞⠻⢦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⣶⣤⣤⣤⡤⠶⠾⠿⠛⠛⠛⠛⠻⠿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠶⣿⣿⣷⣄⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠁⠀⠀⠀⠀⢿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣠⣤⣴⣶⣶⣶⣿⣿⡿⠿⣷⣦⡀⠀⠀⠀⠀⢀⡞⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⠀⠀⣤⣴⣾⣿⣿⣿⣿⣿⣿⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠈⢿⣿⣶⣤⣤⣤⡞⠁⠀⠀⠀ ⢀⣄⠀⠀⠀⠀⠀⣾⡄⠀⠀⠀⠀⠀⠀⠀⠈⣿⣦⣀⣀⣀⣀⣴⣾⣿⡟⠉⠉⠉⣟⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠋⠉⠀⠀⠀⠀⠀ ⢸⢷⠀⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⡟⡿⠀⠀⠀⢰⣿⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠈⣧⠀⠀⠀⠀⢸⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⣿⡿⠋⠀⡇⠀⠀⠀⢸⣿⠀⠀⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡄⠈⢷⣄⡀⠀⠸⣿⣿⣆⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣟⣀⡀⢰⠇⠀⠀⠀⢸⣿⣆⠀⠘⠻⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⣆⠀⠙⠳⢶⣤⣿⣿⣿⡆⠀⠀⠀⠀⠀⣾⣿⠿⠛⠉⠉⠻⣾⠀⠀⠀⠀⠘⠛⡟⢷⣄⢰⡄⠹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠻⢶⣤⣄⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⣽⣄⣀⠀⢸⣿⡀⢻⣇⠀⠀⢐⣦⠀⢹⡀⢿⣤⣿⣤⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠙⠻⢿⣿⣿⣿⣿⣿⠟⠛⠿⣿⣿⡿⠿⣿⠿⠻⣿⣿⣿⢿⣷⣾⠿⣿⠋⠁⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣿⣿⣿⣿⣶⣀⣠⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣟⣯⣽⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⣿⣿⣋⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣝⡿⣿⣿⣿⣯⣿⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⡟⣿⣿⣷⡄⠀⠀⠀⠀ ⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣍⣿⣿⣽⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢯⣿⣿⣿⣿⣿⡆⠀⠀⠀ ⠀⠀⣾⣿⣿⣿⣿⣿⣿⡿⣿⣿⠉⢷⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢘⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⢿⣿⣿⣿⣿⣿⣹⣇⣿⣿⣄⠘⠿⢿⣿⣷⡄⠀⠀⠀⠀⠀⠀⣠⢶⣶⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⡟⠻⡿⢹⢿⣿⡷⠀⠀⠋⠛⠃⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⠟⢻⣿⣿⣿⠇⠀⠀ ⠀⢠⣿⣿⣿⣿⣿⠃⠀⠀⣀⣀⣉⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣿⣦⡀⢸⣿⣿⡟⠀⠀⠀ ⠀⢸⡿⢿⠙⣿⡏⠛⢶⣼⠏⠉⣳⣿⣶⣶⣖⡲⢶⡶⠗⢲⣶⣶⣶⣶⣶⣷⣷⣶⣭⡈⣿⣿⠀⠀⠀⠀ ⠀⠀⢿⢸⣀⣾⡇⠀⠀⣷⠰⢿⣏⡸⢿⣿⣹⣷⣦⣸⠚⢹⣿⠻⢌⡿⣿⣠⣿⠟⠈⠁⣿⡏⠀⠀⠀⠀ ⠀⠀⠉⡟⣏⢿⣷⠀⠀⠹⡄⠀⠀⠩⠝⢻⠟⠘⣿⠇⠀⠀⢻⣧⡀⠙⠛⠛⠏⠀⢀⡴⣶⠄⠀⠀⠀⠀ ⠀⠀⠀⠹⣿⣿⣿⡇⠀⠀⠙⠂⠀⠤⠤⠤⢤⡞⠁⠀⠀⠀⢸⡏⠙⠦⠄⠤⠤⠒⠋⠀⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢿⣽⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⣠⣴⣦⡀⣠⣼⣿⡄⠀⠀⠀⠀⠀⢰⣶⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⡿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠙⣿⠿⠿⠋⠀⠀⠀⠀⢠⠀⢸⡿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣆⣉⣤⣀⠀⠀⠀⠀⢀⡞⠀⣸⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⣣⠀⠀⠀⠀⠀⠛⠛⢯⣉⡉⠙⢉⣀⣀⠽⠓⠂⢀⡼⠁⢀⡏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠚⠉⠉⠉⠉⠙⠂⠀⠴⠻⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⣮⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣦⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠂⠀⡿⣿⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⡾⢹⣿⡏⠻⢿⣿⡄⠀⠉⠉⠙⠛⠒⠛⠉⠉⠉⠀⠀⠀⣠⡇⣿⣿⣿⣦⡀⠀⠀⠀⠀ ⠀⠀⢀⣴⣿⣿⡇⠀⠻⣿⡄⠀⠀⠉⠛⠒⠦⠤⠤⡄⠀⠀⠀⠀⣀⣤⣾⡟⠀⣿⣿⣿⣿⣿⣧⡀⠀⠀ ⠀⣴⣿⣿⣿⣿⡇⠀⠀⠀⠙⠓⢤⣀⡀⠀⠀⠀⠀⣤⣤⣴⣶⣿⣿⣿⠏⠀⢀⣿⣿⣿⣿⣿⣿⣿⣦⡀ ⠚⠛⠛⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀ ⠀⠀⠀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⢿⢤⣄⠀ ⠀⣴⠦⣿⠁⠙⡆⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠻⢿⡸⡄⠀⠘⡄⢹⡀ ⠀⡟⠀⡏⠀⢀⣇⡿⠉⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠈⢿⣧⠀⠀⢣⠈⡇ ⢰⡇⢰⠀⠀⢼⡿⠁⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⠈⢿⠀⠀⢸⠀⡇ ⢸⡇⢸⠀⠀⠘⡇⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠸⡀⠀⠈⠀⣇ ⠀⡇⢸⠀⠀⢸⠁⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⢣⠀⠀⠇⣿ ⠀⣿⢸⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⣠⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠯⠉⢳⡄⠀⣀⡴⠛⠀⠀⡸⠀⣸⡴⠏ ⠀⠙⢮⣧⠀⢧⠀⠀⠉⢷⣤⣀⢸⡁⠀⠉⡙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠤⢄⣼⣧⣾⣿⠃⠀⠀⠀⡇⣰⠏⠀⠀ ⠀⠀⠀⠙⣦⠘⡄⠀⠀⠈⣿⣿⣿⡗⠾⠥⠀⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠈⠉⣸⣿⣿⠛⠀⠀⠀⢸⢠⡏⠀⠀⠀ ⠀⠀⠀⠀⠸⣆⢣⠀⠀⠀⠙⣿⣿⣿⡄⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢀⣀⣀⣤⡿⢻⡏⠀⠀⠀⠀⡜⣸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣼⡄⠀⠀⠀⠀⢿⣍⠻⡖⠶⠊⠈⢧⣄⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠈⢹⣃⣴⠟⠁⠀⠀⠀⢠⣷⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠈⠻⢗⢿⠀⠀⠀⠀⢻⣷⣄⠀⠀⠀⠀⣾⢻⠀⠀⠀⠀⢸⠁⠁⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠸⠟⢻⠀⠀⠀⠀⡏⠋⠃⠀⠀⠀⡜⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣄⠀⠀⠀⠙⠀⠀⠀⠀⠀⢸⡆⠀⠀⢸⢇⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠐⠃⢳⠀⠀⡇⠈⠁⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⢸⣷⢸⣿⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡀⠀⠀⠀⠀⠀⠀⢸⣿⢸⣿⠀⠀⠀⠀⠀⠀⣀⠜⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠢⢄⣀⠀⠀⣾⣿⠀⣿⡄⣀⡠⠔⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠙⠃⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀