Dedede K Rool Nsfw Emojis & Text

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

⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⢸⠇⢸⠀⡿⡟⡷⡇⠀⢠⣾⣉⣅⣿⣈⣧⡀⠀⢹⡇⠀⠀⠀⢸⣿⣿⣆⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⢸⠀⣼⠀⢿⡇⡇⣧⠀⠸⣿⡍⢩⢿⠈⠉⢻⡝⢻⡇⠀⠀⠀⢸⣿⣿⣿⡜⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⢸⡄⣿⡴⢿⡇⣷⣿⣦⠀⢿⡇⣸⠀⠀⠀⠀⠙⣾⡇⠀⠀⢰⢸⣿⡿⡇⣧⢹⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⢫⠘⡇⣿⡇⢸⡧⢹⣿⣯⢊⣿⣇⠋⢀⣀⣀⣀⣀⣺⡁⠀⠀⣼⢸⣿⡇⢷⢸⡎⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⠘⡆⢿⢯⣷⡌⠛⢸⡏⢿⠳⣇⠉⠐⠋⣿⣿⣿⣿⣯⢻⡇⢀⡟⣼⡇⡇⢸⢸⣷⢻⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣹⣆⣧⠸⣧⣼⢿⣿⣿⣯⠈⣰⡏⠳⠄⠠⠿⠿⠟⠚⡅⣾⠀⣸⣇⣿⢻⡇⢸⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠸⡏⡜⡆⠹⡟⢾⣿⠿⡯⠀⢻⠁⠀⠀⠀⠀⠀⢀⣼⢱⠇⢀⣿⠙⣿⢸⡇⣾⢸⡿⢿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡇⡜⣷⢻⠹⡄⡹⡄⠑⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⣼⡏⢀⡿⣸⡇⣿⢸⣧⢸⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⡇⢻⡘⣇⠹⣎⠻⣲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢿⣇⣾⣿⣧⣿⠁⣿⢠⡟⠸⡿⠈⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⡇⢸⣧⢿⣶⠿⣦⢮⠉⠃⠀⠀⠀⠀⠀⠀⠀⠘⢁⣾⣿⣿⣿⣿⡟⠀⣿⢸⣷⢰⡇⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⣿⡌⣿⣿⣿⣥⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⢀⡴⣿⡟⣿⡿⣿⣿⠃⢰⣿⣿⣹⢸⡇⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⡇⢻⣷⣿⠿⣿⣿⣾⣿⣿⣿⣿⣿⠲⣤⡤⠞⠉⠞⠉⠰⣿⣣⣿⣿⠀⢸⣿⡏⣿⣸⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣧⢸⣿⣿⠀⣹⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⠘⠀⣿⣿⢹⣿⡏⠀⢰⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⠸⣿⣿⣼⣿⣿⣿⣿⡿⠿⠋⠀⠀⠙⠒⠒⠒⠛⢀⡴⠀⠈⠛⠷⣦⣿⣯⣿⣿⠃⠀⣼⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡤⠜⠃⠉⠉⠁⠉⠉⠁⠀⠀⠀⣀⣀⡐⡄⠀⠀⠀⢠⣏⡤⠴⠖⠂⠀⠀⠀⠀⠀⠈⠈⠳⣻⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢤⣤⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⡄⠀⠀⠀⠀ ⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⢹⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⡀⠀⠀⠀⢸⡇⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⣀⠀⢸⡇⠀⠀⠀ ⠀⠀⠀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣼⠀⠀⠀⠀ ⠀⢀⠞⠀⠀⣠⠶⠚⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀ ⢀⡟⠀⢠⠞⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀ ⢸⠀⠀⡿⠀⠷⠃⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⢤⡀⠀⠈⢧⠀ ⢸⠀⠀⠛⠀⠀⠀⠀⠘⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⢹⡄⠀⢸⠀ ⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⢡⡀⠀⢠⡇⠀⢈⡇ ⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⢸⠃ ⠀⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡟⠁⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡤⠚⠁⠀⢀⡞⠀ ⠀⠀⠀⡷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⣡⠟⠀⠀⠀⠀⠀⠀⠙⡷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀ ⠀⠀⠀⠃⠀⠙⢷⡶⠤⣤⢤⠤⠴⠖⠋⣩⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠳⣌⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢴⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⣦⣿⠀⠀⠀⠚⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠈⠉⠓⠲⢶⡶⠶⣶⠞⠋⠁⢸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⣸⡁⡼⠁⠀⠀⠀⠈⡧⠀⠀⠀

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

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⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣷⣶⣶⣾⣥⣤⣤⣈⠙⡲⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠄⠀⠀⠀⠀⣀⣤⣤⣤⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣷⡉⠻⣿⣷⣶⣶⣍⡉⠑⠢⣀⠀⠀ ⠚⠁⠀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁⣻⣿⣿⣶⣼⣿⣿⣿⣿⣿⣶⣄⠈⠳⣄ ⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠈ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠉⠙⠯⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⣿⣿⣿⣿⣿⣧⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢋⣀⣄⣀⣤⣤⠀⠀⠀⠀⢨⣝⡛⠻⠿⢿⣿⣿⣿⡏⠁⠀⣹⣿⣿⣿⣿⣿⣿⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢉⣼⡿⠟⠋⠉⠉⠈⠁⠀⢆⠀⠀⠀⠈⠛⠶⢄⡀⠉⠉⠻⡇⢀⣾⣿⣿⣿⣿⣿⣿⡿⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠫⠔⠋⠁⣀⣀⡀⠀⠀⠀⠀⠀⠈⣢⡀⠀⠀⠀⣀⡀⠈⠑⠒⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠈⠱⡄⠀⠀⣀⣀⣈⡁⡀⠀⠏⠀⣀⣀⠀⠀⠀⠃⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠀⠀⠀⠀⢀⣠⣤⣴⣾⣧⣴⡃⠉⠉⠍⠉⠙⠛⠃⣴⣿⠟⠛⢻⣿⢾⣧⣔⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⢐⣪⣶⡿⠟⠛⢋⣟⠉⠙⠀⠀⠀⠀⠀⠀⣤⡝⠚⠿⠶⠿⢥⣤⠾⠋⢹⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⡄⠀⣲⡿⠛⠙⣳⣶⣞⡋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⠗⠦⠤⣶⣤⣀⡈⠀⠀⠀⢿⣿⣿⡟⢻⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡘⠛⠛⣲⠿⠇⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿ ⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿ ⠀⠀⣉⢿⣿⣿⣿⣿⡿⠻⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣊⣁⣈⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⡏⠙⠿⣿⣿⣿⣿ ⠀⠀⠀⠈⢿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣇⣀⠀⠈⠻⣿⣿ ⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⢻⠃⠙⠛⢿⠻⣿⡇⠀⠀⠀⠀⠀⠀⢰⠃⠉⠉⠉⠉⠙⢿ ⠀⠀⠀⠀⠀⠈⣿⣁⣘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⢠⣿⣟⡏⡄⠀⠀⠀⠃⠹⣷⠀⠀⠀⠀⠀⢀⡟⠲⠦⠤⠤⠤⠤⣀ ⠀⠀⠀⠀⠀⠀⠸⣿⡁⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠸⡙⠈⠓⠙⠄⠀⠀⠀⠀⡙⠀⠀⠀⠀⢈⡟⠀⠀⠀⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⡀⠀⠘⢇⡀⢏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠙⢦⡀⡀⠀⠀⠀⢀⡴⠁⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⡄⢄⠀⠉⠒⠮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠱⡈⠑⢦⠀⡏⠀⠀⠂⢀⡴⠁⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡀⠸⣏⠈⠳⣄⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣄⣀⠀⠀⢣⠀⠀⢛⡇⠀⢀⡴⠋⣠⠊⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣤⡏⣇⠀⢻⣆⠀⠘⣦⡀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡈⠉⠑⡚⢲⠒⢶⡖⠒⠋⠀⠊⠁⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⣇⢸⠀⠈⠻⡇⠀⠈⠻⢄⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣷⣄⣀⣘⠃⠀⠀⠿⣿⣿⣷⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⠁⢸⠘⡆⠰⡀⢹⠀⠀⠀⠀⠳⠤⠤⢄⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣶⢐⣿⣿⣿⣷⣖⠉⢙⡀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⢀⣀⣀⣠⣤⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠟⠛⠛⠋⠉⠉⠛⣷⡄ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⢀⣀⡤⣤⢤⡤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⣀⣤⣶⠿⠛⠋⠁⠁⠀⠀⠀⠉⠛⣯⣳⡀⠀⠀⠀⠀⠀⠀⢠⡿⠃ ⠀⣠⣶⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡻⣿⠀⠀⠀⠀⠀⣠⡿⠃⠀ ⢸⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠉⢹⡆⠀⠀⢸⣿⠀⠀⠀⠀⢠⡿⠁⠀⠀ ⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⠀⠀⢀⣮⠏⠀⠀⠀⠀⠘⣷⡀⠀⠀ ⠀⠙⠿⣶⣤⣀⠀⠀⠀⠀⠈⠻⢦⣤⣤⣤⡶⠟⠁⠀⠀⠀⠀⠀⠀⠘⣷⡄⠀ ⠀⠀⠀⠀⠉⠛⠿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄ ⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣦⣤⣤⣄⣀⣀⣤⡿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⣠⣾⠏⠀⠀⠀⠈⠉⠉⠙⠛⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣄⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠤⠶⠶⠛⠛⠉⢹⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢰⣀⠀⠀⠀⠀⠀⠈⠹⣆⢱⡄⠀⠀⠀⠀⠀⠀⠉⢻⡄⠀⠘⢷⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀ ⠤⠄⠒⠒⠂⠋⠉⠉⡟⠉⠀⢰⠃⠀⠀⠀⠀⣿⣇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⠘⣆⠀⠀⠀⠀⠀⣄⢹⡄⣇⠀⠐⣦⠀⠀⠀⠀⠀⢳⡀⠀⠈⢳⡀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡏⠀⠀⠀⠀⠀⣿⣽⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⢸⡆⣿⡀⠀⠀⠀⠀⠸⣧⢻⣼⠀⠀⢻⣇⠀⠀⠀⠹⣆⢿⡀⠀⠈⢷⠀⠀⠀⠀⣿⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⡇⠀⠀⠀⠀⢠⢿⣿⡄⠀⠀⡇⢹⡄⠀⠀⠀⠀⠀⣿⡟⣧⠀⠀⠀⠀⠀⢹⣷⢿⠀⠀⢸⠸⣧⠀⠀⠀⢹⣎⢧⠀⠀⠈⣧⠀⠀⠀⠀⠀⠙⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⢠⡇⠀⠀⠀⠀⣼⠀⠹⣧⠀⠀⢻⢸⣇⠀⠀⠀⠀⠀⢹⡇⢻⡄⠀⠀⠀⠀⠀⣿⣿⡄⠀⣼⠶⣿⡄⣠⣄⡀⣿⣾⡆⠀⠀⠸⣇⠀⠀⠀⠀⠀⠸⡀⠀ ⠀⠀⠀⠀⠀⠀⢰⣟⢷⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⠸⣇⠀⢸⣼⣿⠀⠀⠀⠀⠀⣄⣷⣾⣿⡿⠟⠛⠛⠳⣿⡘⣷⢀⡿⠀⠀⠷⠇⢹⡝⢿⡜⣿⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⢠⠴ ⠀⠀⠀⠀⠀⠀⣼⣿⡸⡇⠸⡇⠀⠀⠀⠀⢻⡀⠀⠀⠹⣦⢀⣿⣿⡆⠀⠀⣀⣀⣿⣿⡏⠁⠀⠀⠀⣀⣰⣀⣽⣻⡼⠁⠀⠀⠀⠀⠈⣷⠈⠇⢻⡇⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡿⠻⢷⣽⡀⢧⠀⠀⠀⠀⢸⡿⠿⠗⠂⣿⢮⣿⡀⢿⣴⠞⠋⠉⠉⠉⠛⠠⢶⣲⡿⠿⠛⣁⣈⣬⣭⣄⣀⣀⠀⠀⠀⢸⡇⠀⠈⠃⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⡇⣠⣴⢷⣷⣸⡀⠀⣀⣀⡘⡇⠀⠀⠀⠘⣯⠛⢷⡌⢡⣤⠤⣤⣤⣆⣠⣴⡿⢋⣤⣶⣿⣿⣿⠛⠛⠛⠻⠿⣿⣶⣴⠀⣿⠀⠀⡄⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⡿⠛⠁⠀⠉⠻⣷⠋⠉⠉⠉⢿⡀⠀⠀⠀⢿⣆⡀⠙⠋⠀⠀⠀⠀⠉⣹⢏⣴⣿⣿⡿⠟⠁⣼⠀⠀⠀⠀⠀⠀⠹⣿⡟⣿⠀⢀⡇⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⡆⣿⡀⠀⠀⠀⠀⣈⣤⣤⣤⣤⣴⣧⠀⠀⠀⠈⢻⡇⠀⠀⠀⠀⠀⠀⠀⢩⣾⡿⢷⣄⣀⣀⡴⠃⠀⠀⠀⠀⠀⠀⢠⡿⠁⢸⠀⢸⠀⠀⣤⠀⠀⠘⣿⡆⠀⠀⠀⠀ ⣄⡴⠶⠶⣶⣧⢿⠀⢀⣴⣾⣿⣿⣷⣶⣶⣶⣯⣿⢷⡄⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠸⠟⠀⠀⠈⠘⠁⣀⣀⣤⠤⠤⠤⢄⣠⠞⣁⠀⢸⠀⣿⡀⠀⣻⠀⠀⠀⣿⣷⠀⠀⠀⠀ ⠉⠀⠀⠈⣿⣿⣿⣷⣿⣿⠟⠉⠉⢿⡛⠻⠿⠿⣟⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣶⡿⣷⠖⠻⠟⠛⠟⢋⡵⢋⡘⡳⢸⣴⣟⡇⠀⡟⠀⠀⠀⢸⣿⣇⠀⠀⠀ ⠀⠀⠀⢰⣿⡿⣿⣿⣿⡅⠀⠀⠀⠀⠙⠷⠴⠶⠋⠀⠀⠀⢘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣷⡶⢟⣠⠟⢃⡠⢂⡴⢋⣴⣯⠞⣡⣾⠏⢿⡇⢠⡇⠀⠀⠀⠀⡏⢻⡇⠀⠀ ⠀⠀⢰⠘⣿⠀⠘⢻⣿⣥⡀⠀⣀⣠⣤⣤⠤⢤⡤⠄⢀⡴⠋⠙⣆⠀⠀⠀⠀⠀⠀⠀⣠⢞⡵⡿⠋⣠⠞⠃⠀⢉⡴⠋⡰⢋⡼⣣⢞⡱⠋⠀⠈⢿⣼⠀⡄⠀⠀⠀⡇⠀⢿⣧⠀ ⠀⠀⢸⡀⢻⡆⡀⠀⢛⡯⢩⣿⠟⣉⡽⠃⣠⢞⡔⣠⢏⡤⠀⠀⠈⠂⠀⠀⠀⠀⢀⠜⠑⡋⠈⠀⠚⠁⠐⠀⣠⠞⠀⠘⣱⠛⠊⠡⡿⢰⠀⠀⠀⣰⡇⠀⡇⠀⠀⠀⡃⠀⠸⣇⣆ ⠀⠀⠘⣧⠸⣿⡇⠀⠩⢤⡾⢣⣤⡿⢥⡾⣡⢞⡴⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠈⠀⠀⠀⠀⠀⠀⠀⠘⠁⠤⣠⠞⠁⠀⠀⠐⠷⠟⠀⠀⣠⠏⠀⣰⡏⠀⠀⠀⠀⠀⠀⢻⡜ ⠀⠀⠀⣿⢰⡹⣿⡄⠀⡼⣵⣿⠋⣰⠟⡴⣫⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⣠⢾⡿⡇⠀⠀⠀⢀⠀⠀⢸⣿ ⡄⠀⠀⣿⣿⣷⣿⣧⠆⠀⡽⠃⡼⠃⢈⡽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠴⠲⢤⣤⣀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⣀⣴⣿⠵⠋⠁⣸⠡⡇⠀⠀⠀⠸⡀⠀⡸⢿ ⡇⠀⠀⢹⣿⣿⣟⠿⣶⡌⢠⡞⠁⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⣁⣠⣤⣤⣶⣶⣦⣌⢉⣷⣶⣶⣿⡿⠀⠀⠀⠀⠀⠰⠖⠛⠋⠉⠀⠀⠀⠰⢿⠀⡇⠀⠀⠀⠀⠁⠐⠁⠀ ⣿⡀⠀⠀⢿⣻⣿⣇⠈⠙⠿⢤⣤⡄⠀⠀⠀⠀⠀⣶⣄⣠⣾⢁⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⣧⠀⠀⠀⡀⠀⠇⠀⠀ ⠈⣷⡀⠀⠈⢷⡻⣿⡆⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇⣿⠀⠀⠀⡆⠀⠀⠄⠀ ⠀⣿⡿⣤⣀⠀⠻⣿⣿⣄⠀⠀⠀⣄⠾⡄⠀⠀⠀⠀⠀⠹⣿⣿⡿⠋⠈⠻⣿⣿⣿⠟⠉⠀⠀⠈⢿⡿⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠀⠀⠀⡇⠀⠀⠀⡀ ⣠⣿⡇⠀⠈⠓⢦⣀⡙⠻⣆⣀⠀⠙⢛⣣⡄⠀⠀⠀⠀⠀⠹⣿⡇⠀⠀⠀⢻⡿⠁⠀⠀⠀⠀⠰⢿⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⠆⠀⠀⣠⣾⣿⣿⣿⡿⣿⡇⠀⠀⣇⠀⠀⠀⢳ ⣥⣿⠁⠀⠀⣠⣿⣿⣿⣶⣶⣿⣟⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⣾⡇⠀⠀⠀⢀⢈⣷⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⡇⠈⣿⠀⣤⣿⡀⠀⠀⠀ ⣿⡁⠀⣠⡾⣿⣿⣿⣿⡿⣿⣻⡏⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⡟⠀⠀⠀⠀⠎⠉⡼⠻⡄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣹⣷⣶⠈⢣⣿⡾⢱⣦⡀⠀ ⠈⠙⠛⢿⣿⣶⣷⣶⣶⣶⣄⣽⣿⠀⠀⣿⣷⣤⡀⠀⠀⠀⠀⣷⠀⠀⠀⢠⣯⠀⠀⠀⠀⠀⣼⠳⣶⠟⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣀⣽⣿⣿⣿⣿⣿⠀⡾⣿⣷⣌⠻⣿⣦ ⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿⠏⠀⣴⡿⣿⣿⣿⣶⣄⡀⠀⠹⡄⠀⠀⠀⠉⠀⠀⢀⣤⠞⠁⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣸⣿⣿⠏⣻⣆⠈⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣧⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣳⠀⠀⠀⠀⠀⣴⡏⠀⠀⠀⠀⠀⢀⣠⣴⣿⠿⠿⢿⣿⣿⣿⡿⠿⠟⠛⠉⠉⠁⠀⠀⢠⣿⣿⣿⠆⠉⠿⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢯⡛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡠⠀⠀⣸⡟⠀⠀⠀⢀⣠⡴⢟⣉⣤⡤⠶⠟⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡁⠄⠁⠄⠙⢷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠉⠛⠛⠉⠙⠛⠋⠉⠳⣌⠉⠘⣧⣤⣶⡿⣛⣿⡾⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡏⠁⠄⠁⠄⠀⠄ ⠀⠀⠀⠀⠀⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⣶⣄⠀⣀⢀⠀⠀⠀⠀⠀⢙⡇⠀⣿⢋⡉⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠄⠀⠀⠀⠄⠀⠄

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠉⠉⠻⣦⡀⠀⠀⠀⠀⠀⣴⠞⠛⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣤⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠈⣷⠀⠀⠀⢀⡾⠃⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⡇⠀⠹⢦⡤⢤⣄⡀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⣾⠁⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡴⠞⠋⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⢸⡇⠀⠀⠀⠀⠀⠀⠘⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⢧⣄⡀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠇⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣿⠀⠀⢀⣀⣀⣀⣱⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢿⣤⠶⠋⠀⠈⠉⠁⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠘⠳⠛⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠸⠃⠐⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠐⠀⠀⠂⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠇⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠂⠀⢀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠀⠀⠀⠊⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡟⠋⠙⣧⠀⠀⣰⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠛⠻⡧⠀⠀⢻⣄⡀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠁⠀⠀⠘⠛⠳⢦⣀⠀⠀⠀⢀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⡀⠀⣤⣤⣤⡄⠀⢹⡆⠀⠀⠀⣽⡷⣿⡋⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡁⠸⣇⡀⣀⡤⠀⢸⡇⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⢀⣠⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠈⠛⠉⠀⣠⠞⠛⢳⡶⢤⣤⣤⣴⡶⠶⠶⠚⠛⢩⡿⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⢻⡁⠀⠀⠀⠙⠳⠶⠖⠛⠀⠀⠀⠀⣴⣋⣠⡾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣰⣾⠁⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣌⠙⠳⢶⡶⠶⠶⠞⣫⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡞⢻⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠛⠛⠶⠶⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠉⠉⠀⠈⠳⣤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠂⠀⠀⠀⣤⠟⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠤⠶⢤⣀⡿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀

.　 +⠀ ⠀ ⠀˚⠀ ⣴⠟⠉⠉⠛⢦⡀⢀⣴⠛⠉⠈⠙⠻⣄ ⠀⠀⣼⠃⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠹⣦ ⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡆ ⠀⠀⠀⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃ ⠀⠀⠀⠀⠀⠻⢦⣄⠀⠀⠀⠀⠀⣠⡴⠛ ⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣄⠶⠋ ⠀⠀⠀+. *

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

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⠀⠀⠀⠀⠀⣿⣏⢸⣵⣷⠿⠾⠻⠛⢛⡼⠛⠁⠀⣠⡴⠞⠛⠷⣭⣶⡀⠀⠀⠙⢆⠱⡄⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠈⠢⡀⠀⠀⠱⡄⠈⠻⡖⢤⣀⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⡿⠟⠋⠀⠀⠀⠀⡰⠋⠀⠀⢀⣼⠙⡆⠀⠀⠀⠈⠓⣿⣆⠀⠀⠀⠳⡝⣆⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠘⣆⠀⠀⠘⣄⠀⠻⡄⠈⠑⢦⡀⠀⠈⠑⢄⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⣰⠋⠘⣧⡈⢦⠰⣄⠀⠐⢌⠻⣷⡄⠀⠀⠙⢎⢷⢤⡀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠘⢷⡀⠀⠘⢇⠀⢱⡄⠀⠀⠈⠐⠀⠀⠀⠑⠀⠀ ⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⢠⡎⠀⠀⣠⠞⠁⢧⠀⢹⣷⡌⠣⡈⠂⠀⠀⠑⢌⠻⣦⡀⠀⠈⣃⣷⡽⠲⡚⠛⠓⠒⠀⠀⠳⡄⠀⠈⢿⣄⠀⠈⣦⠀⠹⣄⡀⠀⠀⠀⠀⠀⠀⠀⠁ ⠀⠀⠀⠀⠀⢸⡄⠀⠀⢀⡏⠀⢀⡴⠁⠀⠀⠈⢧⠀⢳⠈⠢⡙⢄⠀⠀⠀⠈⠓⣌⠳⡀⠋⠁⠀⠻⣦⣌⡳⣄⠀⠀⠀⠀⠱⡀⠀⠀⢻⣆⠀⠈⢆⠀⢫⣿⢷⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⢀⠞⠀⣰⠋⠀⠀⠀⠀⠀⠈⢧⠈⢧⠀⠙⢮⡳⣄⠀⠀⠀⠀⠁⠙⢦⡀⠀⠀⢣⠈⠙⠺⣕⢦⣄⠀⠀⢱⡀⠀⠀⢿⢦⠀⠘⡆⠈⢯⢣⡙⢿⣷⣤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⢇⣠⠏⠀⡼⠁⠀⣀⣠⡤⠴⠶⠖⠈⢳⡈⢇⠀⠀⠙⢮⡣⡀⠀⠀⠀⠀⠀⠳⡄⠀⠈⢧⠀⠀⠈⢯⡚⠽⡶⣄⢱⠀⠀⠀⢯⣆⠀⢸⡀⠘⣧⣱⡀⠙⢿⣿⣶⡄ ⡀⠀⠀⠀⠀⠀⡸⠃⢠⢾⣤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠳⡌⣦⠀⠀⠀⠙⢮⡳⣀⠀⠀⠀⠀⠘⢆⠀⠈⣦⠀⠀⢀⣙⣦⡀⠈⠙⢷⢤⣀⠘⡞⣆⠀⢧⠀⠁⢳⡹⡀⠀⠹⣿⣧ ⢁⠀⠀⠀⢠⠏⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢮⢧⠀⠀⠀⠀⠙⠾⣧⣄⠀⠀⠀⠈⣧⡀⠘⡏⠉⠁⠀⠀⠙⢦⡀⠘⣧⠀⠀⢹⣟⢆⠸⣇⠘⡄⢷⣳⡀⠀⠘⣿ ⠈⠀⠀⠀⡟⠀⣠⢿⣯⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠫⣷⡀⠀⠀⠀⠀⠈⠛⠳⣄⡀⠈⠈⢳⡀⢱⠀⠀⠀⠀⠀⠀⠓⣄⠸⣧⠀⠀⣿⡜⡄⢻⡄⢃⠀⢧⢳⡀⠀⠘ ⠀⠐⡀⡼⠁⣰⠃⠀⣏⢻⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠙⠢⠀⠀⠻⡄⣀⣤⣤⣤⣤⣤⣤⣽⣦⣿⣧⠀⢸⡇⢳⣸⢻⡘⣆⠘⣆⢧⠀⠀ ⠀⢀⡼⠁⢠⣿⡄⠀⠸⡄⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣏⣩⡤⣤⣾⣿⡿⠿⢿⣶⣿⣿⣆⢸⡇⠘⣏⣿⣷⢿⡆⠙⡜⣧⡀ ⠈⠉⠀⢀⣞⠈⢷⡈⠀⠹⡀⠈⢷⡄⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠈⠳⠀⠀⠀⠀⠀⠀⠀⣿⢿⠿⠗⠻⠿⠿⠟⠛⣷⠀⠀⡿⠉⣿⣿⡀⡇⠀⢸⣟⢿⣿⣾⡀⢳⣹⠉ ⠀⠀⢀⠎⠘⣆⣘⣗⠤⠖⠛⢲⠀⠀⠀⠀⣀⣠⣤⣭⣤⣤⣶⠶⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠸⠷⠄⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⢻⣿⣇⡇⠀⠘⢸⡄⠙⠻⣷⠈⢯⡇ ⠀⠀⠘⠓⠒⣋⣭⡥⠤⠤⠔⣋⣤⣶⠾⠛⣉⣿⣶⣟⣻⣿⣿⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠀⠀⠈⣧⣄⠀⠈⣇⠸⢳ ⠀⠀⠀⠒⠋⠁⠀⠀⣠⣴⡿⠋⣁⣤⣶⣯⣿⣾⣿⣿⣫⣤⡿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⢹⠉⠛⡶⣼⡄⠈ ⠀⠀⠀⢀⠀⠀⠐⢞⣿⣿⢶⡿⠟⠋⠽⠚⠋⠐⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⢸⠀⠀⠉⠙⣇⠀ ⠀⠀⠀⠀⠳⣀⣴⣿⣿⣏⠻⣤⠤⠔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⢠⠀⠀⠘⠀⠀⠀⠀⠘⠀ ⠀⠀⠀⠀⠀⠙⢿⡉⠉⠉⠳⣼⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡀⠀⠀⠄ ⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠈⠳⣵⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⢀⠀⠀⠀⠀⠈⠳⡄⠑⡄⠈⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡤⠴⠶⢴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⡀⡇⠀⠁⢀⠀⠀⠀⠀ ⠐⠀⠀⠀⢸⣦⣄⡀⠀⠀⢱⡄⣐⢦⡀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣻⣿⣿⣿⣾⣷⣏⢀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⢸⠁⡇⠀⠀⠀⢰⠀⠀⠀ ⠀⠀⠀⠀⡜⣿⣯⡑⠄⠀⠀⠙⢿⣦⡙⠄⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⢾⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠁⢸⢀⠇⢠⠀⠇⣸⠀⠀⠀ ⠀⠀⠀⠀⣇⠈⢇⠙⢤⡀⠀⠀⠀⢳⣷⣄⠀⡘⢧⠀⠀⠀⠀⠀⠀⠀⢻⣣⣾⣻⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⠀⠀⠀⠀⠀⠀⠀⣰⡏⢻⠀⠀⢸⠀⣾⠀⠀⠁⢠⣶⣿ ⡀⠀⠀⠀⢹⣧⠘⣧⠀⠙⣄⡀⠀⠀⠻⣿⣧⡁⠈⣆⠀⠀⠀⠀⠀⠀⠈⢿⡿⣿⣿⣿⣿⠘⠋⠉⠉⠀⠀⠀⠉⠘⣿⡏⠀⠀⠀⠀⠀⠀⣠⣿⠀⠘⠀⡇⡎⠀⣽⠀⠀⠠⢻⣿⣿ ⣀⠀⠀⣠⠜⠋⢳⡈⣆⠀⠀⠳⡄⠀⠀⡹⣇⠱⡄⠘⡆⠀⠀⠀⠀⠀⠀⠀⢳⣿⠟⠁⠉⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⢧⢦⡀⠀⠀⠀⢰⠋⣿⡄⠀⢰⢹⠃⢀⣿⠀⠠⠀⢸⣿⡯ ⠀⠙⢶⣤⣄⣀⣠⣷⡘⢇⠀⠀⠙⢆⠀⠱⡽⡀⠘⡄⠸⡀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣸⠤⠽⠲⠤⣰⣿⠠⣿⣧⠀⡼⡏⠀⣸⢿⣷⠃⠀⣸⡿⠐ ⠀⠀⠀⠙⠻⣿⣿⡝⣳⡜⣷⣄⠀⠈⢧⠀⠡⢧⠀⠸⣆⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⣴⣿⡏⢸⠉⣿⡸⡻⠀⢀⠇⢠⢧⠆⠀⢿⡃⡀ ⠀⠀⠀⠀⠀⠀⠙⠻⢾⣷⣹⣿⣿⣦⣤⣧⠀⠸⡆⠀⠘⣌⡇⠀⠀⠀⠀⠀⠀⠀⠀⣇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢢⣾⡿⣿⠗⠲⢤⣹⡽⠁⠀⡸⠀⣸⡟⠂⣤⡾⠋⠀ ⠀⠀⠂⠀⠀⢀⡀⠀⠀⠉⠻⠟⢿⣿⡄⠉⢧⠀⢹⡀⠀⠹⣵⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣝⡿⠏⠀⣷⣄⡙⢧⡀⠐⢳⢀⣿⣷⡞⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠳⢦⣀⠀⢰⠀⠈⠙⢆⠘⡆⠈⠙⠳⣶⣿⣦⣄⣀⣀⡀⠀⢸⣿⣭⡓⠦⣄⡀⠀⠀⠀⠀⠀⣀⣀⣴⣿⡿⠏⠁⠀⠀⡟⠉⠙⠧⣌⠳⠮⣾⣿⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⣄⣀⠀⠀⠈⠙⠳⠷⣤⣀⣘⣆⢳⠀⠀⠀⠀⠉⣻⣿⣭⣩⣝⣛⣻⣿⣿⣿⡄⠀⠈⠙⠿⠿⠿⢿⣿⠿⠛⠉⠀⠀⠀⠀⣨⣧⣠⣤⣴⣶⣦⡀⡾⠁⠀⠀⠀⠀⠀⠀ ⠤⠤⢤⢴⣷⣦⣌⣛⠓⠦⣤⡀⠀⠀⠈⢉⣛⣨⠤⠤⠤⠄⠐⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⠿⠶⣮⣖⣛⣦⣄⡈⣥⣀⠀⠀⢀⡶⠚⠋⠁⠀⠰⣶⣶⣯⣟⣿⠃⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⢿⡛⠫⢽⣖⠒⠲⢤⠾⠁⢀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⠀⣠⠔⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠶⢦⣄⡀⠀⠉⠓⢦⡈⠉⠑⠲⣤⡀⠉⠓⠲⣤⣀⠀⠀⢀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣶⡄⠀⠀⠈⠲⣄⠀⠀⠙⠦⣀⠉⠳⣍⢓⢦⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠹⣟⢮⡳⡀⠀⠀⠈⠳⡄⠀⠀⠘⢧⡀⠈⠛⠳⡈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⣠⣾⠟⠁⠐⠁⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣇⠀⠀⠀⠀⠀⠀⠈⠻⣽⣿⣄⠀⠀⠀⠘⠂⠀⠀⠀⠙⢦⠀⠀⢘⠂⠀⠙⢄⡀⠀⠀⠀⠀⠀⠀ ⣠⣴⠆⠀⠀⠀⢀⣠⢾⠟⢁⠄⠀⠀⢠⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠘⢆⠀⠀⠀⠀⠀⠀⢢⡘⢮⣻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠈⠓⣄⢰⠀⠱⣄⠀⠀⠀⠀⠀ ⠛⠁⠀⢀⣠⠴⠋⣰⠏⡴⠃⠀⠀⢰⠋⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠈⢧⠀⠀⠀⠀⠀⠀⠹⣄⠳⣽⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠈⠻⣇⠀⠙⣦⡀⠀⠀⠀ ⠀⠈⠻⠯⠤⠤⡞⢁⡞⠁⠀⠀⠀⡏⠀⠀⣿⡄⠀⠀⠀⢶⣀⠀⣆⡀⠀⢀⠃⠐⠒⠀⠳⡄⠀⡀⢀⣀⣀⣈⣳⡘⢾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣦⣀⠀⠈⠀⠀⡇⢳⡄⠀⠀ ⠀⠀⠀⠀⠀⡼⢡⡞⠀⠀⠀⠀⣸⠁⠀⢰⡇⣇⠀⠀⠀⠠⠙⠿⣮⡷⢤⣼⠤⠤⠤⠤⠖⠛⢿⣻⡻⣄⡀⠀⠀⠉⢿⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢻⠟⠦⣄⠀⠳⣄⠻⣄⠀ ⠀⠀⠀⠀⡸⢁⡎⠀⠀⠀⡤⠀⡟⠀⠀⣸⠁⣼⡆⠀⠀⠀⠀⠀⢸⡀⠀⣟⣀⡀⠀⠀⠀⣀⣀⣙⣷⣀⡙⣦⣄⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠘⢆⠀⠈⠃⠹⣄ ⠀⠀⠀⠠⠃⡾⠀⠀⠀⣸⠁⠀⡇⠀⠀⡏⢸⠃⢹⡀⠀⠀⠀⠀⠈⣇⢰⠏⠀⠈⡹⠋⠉⢉⣿⢉⣉⣽⣯⣭⣭⣭⣶⣤⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⡆⠀⠀⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⢸⡇⠀⠀⣧⡿⠐⠲⢷⡀⢳⡄⠀⠀⢹⡜⠀⠀⠀⠀⣖⣿⣿⡿⢟⣻⢏⡽⠉⠉⠉⠛⣿⣾⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⢷⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⢠⣾⢷⠀⣧⡟⠁⠀⠀⠀⠱⡄⡟⢦⡀⠀⢷⡀⠀⠀⠸⢋⡟⠳⠶⠶⠒⠋⢀⣀⡠⣴⣴⣿⡋⣹⠀⠀⣤⠀⢰⠀⠀⠀⠀⢸⣼⡏⠉⠂⠀⠀⠀⠀⠀ ⠀⠒⠂⠀⠀⠀⠀⢰⠁⠀⢸⡇⣨⡟⣧⡇⢀⣴⣂⡀⠀⠙⢾⡀⠘⠲⢌⣧⠀⠀⠀⠈⠀⠀⣀⣠⢴⣺⡭⢖⣿⡿⢇⣀⡽⢿⠀⠀⢻⠀⠈⡄⠀⠀⠀⠈⡟⣧⠀⠀⠈⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣾⡿⠁⠹⣜⣶⠋⠁⢀⡄⠀⠀⠘⡿⡀⠀⣠⢝⣹⣤⠒⡤⣶⠯⠟⢿⣯⡥⠖⠛⠉⠛⠉⠉⠀⠘⡆⠀⢸⠀⠀⡇⠀⠀⠀⠀⢃⡿⢷⡄⠀⠀⠀⡀⠀ ⠀⠀⠁⠀⠀⠀⠀⢸⡆⠀⣿⠁⠀⣠⢛⣾⣶⡶⡿⣿⣥⡀⠀⡧⣁⣼⡷⣫⠆⠀⢀⡴⣯⣝⣻⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⠿⠋⠀⠀⠢⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡾⡇⢠⡟⢀⣾⣷⢿⣟⣣⠶⠚⠁⠀⣠⣼⠟⠉⠡⠞⠁⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⢸⡾⠋⠁⠀⢱⡀⢀ ⠀⠀⠀⠀⠀⠀⠀⡧⣷⠘⡇⢘⣾⡏⠀⠀⢀⡠⣤⠞⢻⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⣻⠀⠀⠀⠀⠀⠀⠀⢸⢸⠃⠀⠀⠀⠀⢳⠀ ⠀⠀⢸⠀⠀⣤⠀⢿⣿⣧⢳⠀⣿⣧⣤⣺⠽⣛⡥⠾⠋⠋⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠸⠀⡼⣿⠀⠀⠀⠀⠀⠀⠀⠸⠸⣆⠀⠀⠀⠀⠈⠇ ⠀⠀⠈⠀⢰⡘⡇⠈⣿⣯⠻⣤⠉⠛⢛⡥⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣸⠃⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⡟⠓⠄⠀⠀⢠⠀ ⠀⠀⠀⠀⢸⢣⢱⡀⢻⣹⡆⣿⣠⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢧⡇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⢠⠎⠀ ⠀⠀⠀⠀⠸⠀⢣⣷⡸⡇⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡴⠖⠋⠉⢙⣲⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣯⡞⠀⠀⣿⡇⠀⠀⠀⠀⠀⡄⠀⢸⣿⣠⠆⢠⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣷⣽⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣛⢛⣉⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⣸⠏⠀⠀⠀⣿⡇⠀⠀⠀⠀⢠⠀⠀⢸⠟⠁⣰⣿⣇⡠⡀ ⠀⠀⠀⠀⠀⣆⠀⠈⡇⠙⠆⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣭⣝⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠻⢧⡀⠀⠀⠀⠁⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⢸⠀⠀⣯⣠⣾⣿⣿⣿⠞⠀ ⠀⠀⠀⠀⠄⣿⠀⠀⢻⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⢋⠀⢰⠛⢳⡀⠀⠀⠀⠀⢀⣀⣼⣿⠀⢀⠀⠀⠀⡟⠀⢐⣿⣿⣿⣿⡿⠁⠀⠀ ⠀⠈⠠⠀⠀⢸⡀⠀⢸⡇⠀⠀⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⠉⠀⠀⢰⠗⠁⠀⢸⡄⠀⣧⠀⠀⠀⠀⠀⠉⢸⣾⠀⡾⠀⠀⢸⠇⠀⢸⣿⣿⣿⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⡇⠀⠀⢣⠀⠀⠸⡹⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⢹⡄⠀⠀⠠⣿⣶⣿⠳⣄⠀⠀⠀⠀⣼⡟⢠⠃⠀⠀⡟⠀⢠⣿⣿⡿⢿⡠⠖⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠸⡀⢀⠀⡇⠹⣄⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠳⣄⠀⠀⠘⣿⠉⠉⠛⠿⣶⢤⣴⣷⠁⣸⠀⠀⢠⠃⠀⡞⢿⡿⠡⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⢇⠘⡀⢹⡄⢹⣦⡀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⢷⣄⠀⠀⢠⡀⠉⠙⢦⡀⠹⡄⠀⠀⠀⢠⣿⣿⡟⢠⠇⠀⢀⣿⠀⢰⣧⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡆⡀⠀⠘⡆⢷⠈⣿⡈⢷⠙⢦⡀⠀⠀⠀⠀⠀⠈⠻⢿⣉⠉⠉⣙⣒⡶⠬⢧⣶⣄⠁⢀⡇⠀⢀⣴⣿⣿⣿⠃⡼⠀⠀⣼⣿⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢧⢁⠀⠀⠸⡌⡆⢹⡱⡌⢧⡀⠉⠳⢤⡀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⢀⣠⠄⠈⠈⠉⠉⢁⣴⣿⣿⣿⣿⡇⢰⠃⠀⣴⣣⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢳⡀⠀⠘⡎⢣⠀⠀⠹⣽⡀⢇⠘⢆⠻⡄⠀⠀⠉⠳⣄⣀⠀⠀⠀⠀⠀⠘⠿⠏⠃⠀⠀⠀⢀⣴⣿⣿⣿⣿⡿⡿⢠⠎⠀⣸⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠱⡄⠀⢹⡌⣆⠀⠀⠣⢷⡘⣧⠈⠳⡘⢦⣀⡈⢦⡀⠈⠛⠲⣤⣀⠀⠀⠀⡀⢀⣀⣠⣶⣿⣿⣿⣿⣿⠛⡹⢃⠎⠀⣴⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⢠⣄⡀⠉⠉⠉⠍⢻⣆⠀⠙⢦⣈⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠈⠈⠁⠀⠁⠈⠀⠁⠉⠁⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⠸⣿⣦⡀⠀⠀⠀⠹⣦⡀⠀⠙⢿⡮⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣆⠹⣿⣽⣦⡀⠀⠀⠹⣷⣀⣀⣠⠷⠒⠒⠛⠲⠦⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠘⢿⣿⣿⣆⣴⣟⣯⣉⣽⣥⣴⣦⣤⣤⣤⣄⣀⠉⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⡼⠋⢨⣿⡟⠁⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠷⣤⡤⠘⢇⣾⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⣸⣷⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣧⡀⠘⣿⣽⣷⠹⡜⢿⣤⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣤⣴⣶⣾⣿⣿⡄⠈⡞⣈⣽⡿⣟⡏⢻⡿⠛⠛⠛⠛⣿⣿⡿⡆⠀⠀⠀⠀⠐⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⢿⠀⠀⠿⠋⠹⣿⣿⠇⢸⣇⣄⣤⣤⣤⣿⣿⡁⢷⠀⠀⠀⠀⠀⣠⠤⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠟⣿⣿⣿⣿⣻⠟⠋⠀⠀⠀⠀⠘⠋⠉⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⠀⠀⠀⢠⣾⣿⣿⣿⣿⣝⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⣿⣿⣿⣧⡀⠀⣴⣏⣿⡏⠀⠀⠀⠀⠈⠱⠿⠛⢹⣯⣿⣿⣿⣿⣿⡿⠀⠀⠀⣾⣿⢿⣿⣿⣿⣿⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣷⣾⣅⣹⠋⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡜⣿⡿⠿⢿⣇⠀⠀⠀⣿⡿⠛⠉⠉⠉⢻⣤⣾⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⡤⠟⠀⠛⢿⡿⠃⠀⠀⠀⠈⣿⠀⠀⣏⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣽⢿⠿⢽⣿⣶⣶⠶⠖⠒⠚⠛⠷⢦⣀⡴⠊⠀⣀⠀⠀⠀⠀⣾⠀⠀⢸⡄⠀⣀⣀⣀⣀⢸⣿⣿⡿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⢻⣷⣶⣼⠟⠃⠀⠀⠀⠀⠀⠀⠀⠉⠂⠀⢠⠇⠀⠀⠀⠀⡏⠐⠀⠀⢵⣾⣿⣿⣿⣿⡿⢹⡇⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⢶⡟⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⣿⣿⣿⣿⡿⠁⠈⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠠⣦⡀⠀⠀⠀⢀⡤⠖⠚⣿⠀⠀⠀⠀⢀⣠⡤⠖⠛⠡⢶⡿⠁⠀⠀⠀⢀⡏⠀⠀⠀⡀⠀⢀⠀⠀⠉⠁⠀⠀⣷⣀⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠅⠀⠀⠀⠀⠀⢦⠀⠀⠸⠿⢿⣦⡞⠁⠀⠀⠀⢻⡄⠀⢀⣴⣿⣇⠀⠀⢀⣰⡾⠁⠀⠀⠀⢀⡼⠁⠀⠀⠀⠸⣆⠈⢧⠀⠀⠀⠀⠀⢸⡟⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⣟⠁⠀⠀⠀⠀⠀⢙⣶⣿⣿⣿⣿⣿⡶⠟⠁⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣾⣗⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⢻⡤⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠛⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣆⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⢹⣦⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⢀⣀⣀⣤⢴⡿⠤⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⢸⠇⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢹⡀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠈⢿⠋⠉⢻⣿⣿⣿⣿⣿⡟⠛⠛⠛⠋⠉⢉⣡⡴⠏⠁⠀⠀⠉⠉⠉⠉⠉⠉⠉⠑⠲⢄⣀⣀⣿⣤⡤⠾⠄⢤⢄⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣷⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⣼⡄⠀⠀⠉⠛⢛⣿⠗⠀⠀⢀⣠⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠘⣇⠀⠀⢹⣆⣀⣀⡤⠞⠻⣇⠀⣰⠾⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠈⠉⠁⠀⠀⠀⠈⠻⣯⠀⠈⠙⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⣀⣠⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠛⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣙⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠈⠉⠙⠲⣦⣀⣨⣶⠶⠞⠋⠉⠛⠷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠁⠀⠀⠀⣠⡶⠟⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⣦⣄⡀⠀⠀⢀⣾⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣻⣶⣿⣿⣿⣿⣿⣿⣿ ⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣷⡶⠶⠄⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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⠀⠀⠀⣀⢸⣶⡟⣱⣿⣿⡿⠟⠛⠉⢠⡞⡴⠃⠀⠀⣠⣾⣿⣿⣿⣿⡿⢛⣩⣴⣶⣶⣾⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⠀⠀⠀⢹⠀⢠⢺⡄⠀⡄⢳⣄⣿⠀⠠⡔⡆⠀⠀⠀⠀ ⠀⣤⣾⡿⠯⠻⣿⣿⣮⡙⣦⡀⠀⢲⠿⣾⣥⣠⣤⣾⣿⣿⣷⣿⣿⠷⠟⠛⠋⢩⣿⠋⣰⣿⣿⣿⢿⠟⣩⡟⣿⢻⣿⠇⠀⢰⣄⢸⡄⢸⠀⣷⡀⡇⠈⢻⣿⡄⠀⢿⢹⡄⠀⠀⠀ ⣿⣿⣿⣿⠷⣄⡈⠻⢮⣷⡈⠻⣦⢟⡾⠁⢀⣴⣿⢿⣿⣿⠋⠀⠀⠀⠀⠀⣴⡿⠁⢠⣿⣿⡿⢡⣟⣼⠟⠀⡿⢸⡟⠀⢇⡀⠻⠈⡇⢘⡆⠸⣷⠇⡀⢸⣿⣇⠀⠈⣇⠑⠀⠀⠀ ⣿⣿⡿⠁⠂⠀⣉⣷⣦⠄⠻⣦⢈⡾⢁⣴⣿⠟⢡⣿⡿⠁⠀⠀⠀⢀⢠⣾⣿⠇⢠⣿⣿⠏⠀⣼⡿⠃⠀⠀⡇⠘⡇⠀⡌⣿⠀⢀⣧⢸⣿⡀⠸⠀⡇⠈⣿⢹⡆⠀⠸⣦⡀⠰⡄ ⣿⣻⠇⠀⣠⣶⣷⠶⠬⣭⣿⣷⣿⣷⣿⣿⣵⣾⣿⡟⠁⠀⠀⢀⣴⣿⣿⣿⠏⢠⣿⣿⡁⢀⠴⠋⠀⠀⠀⠀⡇⣰⡇⠀⢠⠈⣇⠘⠀⢸⣏⢧⠀⢀⡇⠀⣿⠘⣿⡀⠀⠻⢧⡀⠘ ⣿⠏⣠⣾⣿⣿⠋⠀⣴⣿⢿⣣⣿⣿⣿⣿⣿⣿⡿⠁⠀⢀⣴⣿⣿⣿⣿⡏⣰⠏⠹⣽⣿⣮⣷⣄⡀⠀⠀⠀⡇⣿⢧⠀⢸⡇⠘⠀⠀⢸⣿⡈⣧⢸⡇⠀⣿⠀⢹⣷⠀⠰⡎⠳⡄ ⢋⣴⣿⣿⣿⠃⣠⣾⣿⣵⣿⣿⠟⠋⠉⠀⣼⡏⠀⢀⣴⣿⣻⣿⣿⡿⡟⣴⠃⠀⠀⠀⠻⠿⢿⣻⣿⣦⣄⠀⡇⡏⢸⡀⠈⣧⠀⠀⠀⢸⣿⣇⠻⠀⠁⢸⡇⠀⠀⣿⣧⠀⣷⡀⠹ ⣿⣿⣿⡿⢁⣼⣿⡿⢛⣿⡿⠧⠤⠀⠀⢦⡟⢀⣴⣿⣿⣿⣿⣿⠏⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣷⣧⠈⣧⠀⣿⡄⠀⠀⢸⣿⣿⡀⠀⠀⢸⣇⠀⠀⣿⣿⣧⣸⣇⠀ ⣿⣿⡿⣡⣿⡿⠁⠀⣼⡿⠁⠀⠀⠀⠀⡾⣡⣾⣿⣿⣿⣿⠟⢁⣾⠟⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⠀⠀⠙⢻⣿⣿⣷⣿⡀⢸⣷⡀⠀⠀⣿⣿⣧⠀⠀⢸⣿⡄⠀⣿⣿⣿⣿⣿⡄ ⣿⣯⣾⣿⠏⢀⣀⣠⡟⠁⠠⢤⣀⠀⣼⣿⣿⣿⢟⣿⠟⠁⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠉⠉⠒⠦⣄⣿⠉⠛⢿⣗⢾⣿⣷⡀⠀⣿⣿⣿⡄⠀⢸⣿⣷⡄⣿⣿⣿⣿⣿⣷ ⣿⣿⣿⣃⣀⣠⣭⣿⣿⣷⣶⣤⣄⣹⣿⣿⡟⠱⠋⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢹⡂⠀⠀⢻⣿⣿⣿⣧⡀⢿⡏⣿⣿⡀⠀⣿⣿⣷⣼⣿⣿⣿⣿⣿ ⣿⣟⣯⣵⡾⠟⠛⠋⠙⣿⡟⣿⣿⣿⣿⣦⡀⠀⠀⠀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠈⢿⣯⢻⣿⣧⣽⣿⣿⣿⣇⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿ ⢿⣿⣿⣿⣷⠀⠀⠀⠀⠸⣿⢧⠉⠻⠛⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢥⣀⣈⡉⠙⠛⠒⠶⠤⠩⡀⠀⠀⠘⣿⠀⠹⣿⣿⣿⠉⢻⣿⡄⢸⣿⣿⣿⣿⣿⣿⣿⣿ ⢸⣼⣿⠍⠻⠷⢀⠀⠀⠀⠈⠳⣗⣖⣒⣻⠟⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢬⣿⣾⣷⣿⣿⣿⣿⣿⣶⣦⣤⣤⣀⣀⠀⠹⡆⠀⠙⣿⣿⡄⢰⣿⣿⣎⣿⣿⣿⣿⣿⣿⣿⣿ ⢸⣿⣱⣄⠀⠉⠈⠓⠛⠋⠙⠓⠚⠻⠯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠸⣿⣟⠙⠻⠭⠽⠿⢿⠿⣿⣿⣿⡲⢽⡄⠀⠈⢻⣷⣼⣿⣿⣿⣿⡿⠛⠋⠉⠙⢿⣿ ⣸⡿⣿⣶⠒⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⣤⣤⣤⣤⣾⣼⠟⠉⠻⣿⣷⣤⡀⠀⠀⣻⣿⣿⣿⣿⣿⣧⠀⠴⠻⡄⠈⣿ ⠋⠀⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⢶⣮⣉⡒⠒⠚⠋⠀⠀⠀⠀⠈⢻⣿⣿⣶⢀⣿⣸⠛⣿⣿⢿⣾⠁⠀⠈⢁⠀⢸ ⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢦⣤⡀⠀⠀⢀⣠⣾⣿⡿⠿⣿⣛⡇⢀⡼⠃⣟⣠⣄⠀⠀⠘⡆⢸ ⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡉⠙⠛⠛⠋⠁⠈⠛⡾⠃⣽⣧⡞⠁⢰⠏⠀⣿⠀⢀⣠⠃⢸ ⠀⠀⠀⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠂⠀⠈⡦⠀⠀⠀⠀⣿⠏⠀⣴⡟⢁⣨⠤⣾⠟⠁⢀⣾ ⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠋⠁⠀⠀⠀⢸⠋⢠⠞⠉⢀⣼⡵⠞⠁⠀⣠⣾⣿ ⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣶⣄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣴⠋⢀⠴⠛⠉⠀⣠⣴⣿⣿⡿⠃ ⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣷⠦⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣅⠀ ⠳⣄⠀⠀⠀⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢻⣿⡟⠁⢄⡀⠀⠈⠉⠓⠒⠒⢲⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣥⣤⠤⣶⣿⣿⣿⣿⣿⣿⡿⡏⢸⠀ ⠤⣬⡻⣤⡀⠈⠉⠛⣄⠀⠀⠀⠀⠀⠀⣿⣯⠼⢻⠀⠀⠀⠉⠀⠀⠐⠀⠘⠉⢈⣉⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠾⠋⠉⠉⠁⢰⣿⠏⣿⣿⣿⡿⢋⠾⠁⠸⡆ ⠀⠀⠈⠙⠿⣶⡀⠀⠈⢧⡀⠀⠀⠀⠀⢸⡀⠀⢼⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⠀⠀⠀⣠⠟⠁⠀⢹⣿⢟⡵⠃⠀⠀⠀⢻ ⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⢱⣄⠀⠀⣰⠀⢳⡀⠘⢿⣷⣄⡀⠀⢀⣀⡤⠶⠖⢒⣶⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠁⠀⠀⠀⠀⠀⣀⠞⠃⠀⠀⢠⣾⡿⠋⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠹⡄⢀⡟⠙⢷⣤⣏⠔⠚⠙⠦⣀⠉⠛⣇⡴⠛⠳⢴⣒⣛⠋⠘⢃⠀⠀⠀⠀⠀⢀⣠⠴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⣷⠠⠼⣤⢔⡿⠏⠀⠀⠀⠀⠀⠀⢀⣎ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⡾⠀⠀⠀⢹⢿⡀⠀⠀⠀⢸⡆⣰⠿⠀⠈⠉⠉⠀⠈⠱⡄⠀⠀⣀⣤⠴⠚⠉⠁⠀⠀⠀⠈⠑⣄⠀⠀⠀⠀⠀⢹⡄⠀⣷⢬⠁⠂⠀⠀⠀⠀⠀⠠⣾⠏ ⠀⠀⠀⠀⠀⠀⠠⠂⢰⡇⠀⠀⠀⠘⢇⣳⣄⠀⠀⢸⡇⠀⠀⢀⣀⣠⣤⣤⣶⡒⠛⠦⠴⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⣆⠀⠀⣠⣤⣳⣄⢉⣀⠒⣧⠀⠀⠀⢀⣤⠞⠁⠀ ⠀⠀⠀⠀⠊⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢻⣼⢹⡏⢻⠞⠉⢹⢭⢈⠻⣯⣻⢿⣿⣷⣦⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣤⣾⡿⠟⠋⣴⢋⡈⢧⡘⠻⣇⣠⣿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣄⠸⣇⠀⠀⠀⠀⠀⡼⡇⢸⠇⡏⠀⠀⠘⣧⢾⣿⡄⢿⠀⠀⡉⠛⠳⠤⣧⣀⣃⣀⣀⣀⣀⣀⣀⣠⣴⣾⣿⣟⠥⢴⣒⣈⣡⠞⣁⡀⠀⠀⣿⣿⡿⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠱⠽⣄⠀⠀⠀⠀⣗⣧⠋⣸⠀⠀⠀⠀⠈⢧⡀⠀⢸⡀⠰⣟⠶⣤⣤⣄⣀⣈⢹⣅⠀⠀⠀⣻⣿⢿⢅⡀⢀⣉⡁⠀⠀⠀⠠⠀⠇⠀⠀⣻⡟⠉⠻⠦⡄⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⡶⠖⠛⠻⣷⣠⣶⠟⠉⠁⠀⠀⠈⠉⠛⠻⢿⣮⣙⣘⣙⢶⣄⠙⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣀⣠⣤⣤⣀⣠⡾⠛⠛⠛⠛⠿⣿⣿⣿⡁⢀⣠⠤⣤⡀⠀⠀⠀⠀⠉⠻⣿⣝⢦⣝⣷⣜⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠉⣋⣼⣿⡟⠃⠀⠀⠀⠀⠀⢀⣤⣽⣿⣿⣿⡅⠀⠸⣯⠉⠉⠉⣉⣉⣛⣻⣿⣿⡌⠻⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣴⣿⢿⣿⣤⠤⠤⠤⠶⢶⣞⣻⠉⠉⠉⠉⠋⣿⣀⣠⣟⠙⠛⠛⠿⣯⠻⠿⣿⣿⣿⡷⢿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣸⡿⠃⣼⡟⠉⠙⠒⠒⣾⣿⡿⠉⠀⠀⠀⠀⠀⣿⣇⡏⠹⣧⡀⠀⠀⠘⢧⡀⠀⢹⣿⣿⡀⢻⡟⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⢁⣾⣿⣷⠀⠀⠀⣼⣿⣿⠀⠀⡇⠀⠀⡄⠀⣼⣿⣇⠀⠘⣷⡄⠀⠀⠈⣷⣧⠐⢿⣿⣧⡀⡇⠘⡟⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣄⣀⣠⡤⠀⠀ ⡇⢸⡏⢸⡟⢳⣤⣼⣻⡟⣯⠀⠀⣿⠀⠀⣷⣐⣿⡟⢻⣧⡀⢸⣿⡀⠀⢰⣿⣿⠀⠸⣿⣿⣿⣷⠖⠛⠛⠓⠒⠲⠥⢤⣤⣤⣤⣤⣤⣴⠺⡏⢛⡋⠁⠀⠀⠀⠀ ⡇⣿⠁⢸⣿⡀⢹⣏⣿⠀⣿⠀⠀⢻⣦⠀⠹⣿⣿⠀⠸⣿⣿⣦⣽⣧⢀⣼⣿⣿⡇⠀⣿⣟⠿⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠛⠃⠀⠀⠀⠀ ⡿⡟⠀⣼⣿⡿⣾⣿⣯⠀⣿⣧⠀⢸⣿⣧⣰⢿⣿⣆⠀⣹⡏⢻⣾⣿⣿⣿⣿⣿⣿⢠⣿⡏⢀⠈⠻⢷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠇⡇⢠⣿⣿⣿⣿⡿⣿⡀⣼⣿⣶⢸⣿⣿⠛⢿⣿⣿⣿⣿⣇⣼⣿⣿⣿⣿⣿⣿⣿⣾⣿⣧⣼⠀⠀⠀⠙⢿⣷⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⢳⡌⢹⣿⣿⣿⣧⠉⣷⣿⣿⣿⣾⣿⡇⠀⢀⣸⣿⣿⡟⠁⣸⣿⣿⣿⣿⡿⣿⢻⣿⡟⢹⠛⡀⠀⣀⣠⣤⠿⠳⢬⣛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⣼⣷⡿⢻⣿⣿⣿⡀⠻⣿⡟⠛⢻⣿⣯⣭⣉⠀⠘⣿⠇⠀⠁⠁⠀⣉⠽⠚⠁⣿⣿⣀⡟⠀⣹⣿⣿⠭⠀⢀⠒⠋⠀⠀⠈⠙⠳⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠋⢻⡟⠀⣼⡋⣿⣿⣷⣧⣻⣇⣼⠿⣿⣿⣷⡏⠳⠸⠇⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⣿⣿⠄⠀⣿⣽⡿⠷⠦⢬⣿⣦⣄⡀⠀⠀⠈⠳⡄⠉⠻⠷⣶⣤⣄⣀⡄⠀ ⡀⠈⠁⢾⣹⣇⣹⣿⣿⣿⣿⣿⡉⠳⠭⠭⠭⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⣿⣿⣄⢦⣿⠟⠀⠀⠀⠀⠈⠉⠙⠿⣤⣀⣀⣠⠤⠷⠶⠒⠚⠛⠛⢛⡅⠀ ⠀⠀⠀⢀⣿⠟⠉⠉⢙⣷⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣻⠟⢿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⢯⡄⠀⠀⠀⠀⠀⠀⠀⣼⠉⡆ ⠀⢀⣴⡿⠁⠀⢀⣴⠟⠉⠻⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠚⠋⢠⡿⣽⠃⠀⠈⣿⡦⠷⠤⠤⣤⣤⣄⣠⠄⠀⠀⠈⠁⢻⡅⠀⠀⠀⠀⠀⢠⠇⢠⠃ ⠾⠿⢷⡀⣠⡴⠛⠀⠀⠀⠀⠹⡌⠻⣾⡟⡶⣤⣀⠀⠀⠘⠋⠉⠀⠀⢀⣴⠋⠀⠁⠀⠀⢰⣿⠀⠀⠀⠀⠀⠛⠋⢹⣿⣄⡀⠀⠀⠀⢻⡓⠲⢤⣤⣤⡾⠀⠘⠀ ⠀⠀⠈⠻⠿⣦⣀⡀⠀⠀⠀⠀⢻⡄⣿⠁⣽⠏⠉⠛⠲⠶⠶⠤⡤⠴⠛⠁⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠁⣾⡁⠉⠙⠓⠂⠀⠈⣧⠀⢀⠈⢉⠇⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⡿⠿⣽⣶⣶⣄⣈⣧⣿⣴⡏⠀⠀⠀⠀⣀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⢻⣠⠏⠀⣾⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠁⠀⠀⠙⣆⠙⢿⣿⣾⣿⠟⣀⣤⠴⠚⠛⠉⠁⠉⠙⠓⠒⠂⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⢠⢻⡄⠀⠀⠀⠀⠀⢸⡏⠀⣼⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠈⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢸⣧⠀⠀⠀⠀⠀⣾⠀⣠⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠈⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⣸⡟⣠⠟⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀⠀⣿⠿⣶⣄⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣃⠀⠀⠘⢿⣷⠟⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣴⡶⢦⣄⢀⣤⣿⠀⡄⣿⠀⠉⠉⠻⣏⣙⣛⣛⣿⡿⠷⣶⣦⣤⣀⣠⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡟⠀⠀⢠⣿⠃⠀⣹⠀⠀⠀⠀⠀⠀ ⣤⠔⠛⠁⠀⠀⢀⣨⡿⣿⡏⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡄⠀⠈⢻⣦⢤⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⡴⠚⣿⠁⣠⡿⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡆⠀⠀⠀⠀⠀⠀⠤⠤⠤⠒⠒⠺⠿⣿⣗⢠⣾⣿⠛⢿⡇⠀⠀⠀⠀⠀⠀ ⡤⠶⠋⠁⠀⣰⢃⣴⡟⠀⢀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡀⡀⣦⣿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⣿⣿⠏⠀⠀⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⢹⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡄⣸⡿⠋⠀⠀⠀⣼⠏⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣾⡿⠀⠀⠀⠀⠀⠀⠀ ⣴⡿⠟⠉⠀⠀⠀⠀⣴⡏⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀ ⠋⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠛⠀⣽⣿⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⣀⣠⣤⣾⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⣇⣤⣴⣶⣶⠶⢾⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠀⣠⣿⠃⠀⠀⠀⣤⡴⠖⠛⠁⠀⣀⣤⣶⡿⠟⠋⠉⢹⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡞⠉⠀⠙⢷⣄⠀⠀⠀⠉⠙⠲⢤⣄⡀⠀⠀⠀⠀⠀⢀⣤⣴⠏⢀⣴⣿⠇⠀⠀⠐⠋⠁⠀⠀⠀⢠⣾⠟⠋⠀⠀⠀⠀⠀⣼⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠈⠙⠛⠛⠲⠿⠟⣿⣿⣿⣿⣟⡭⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠁⠀⠀⠀⠀⠀⠀⢠⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⣀⠀⠀⠀⠀⢀⣀⣠⣤⣴⣾⣿⣿⣿⣿⠁⠀⠀⠀⢀⣠⡴⠶⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⢠⣿⠙⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⢶⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⠶⠞⠋⣉⣰⣾⣿⠿⠿⠿⢿⠇⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⢀⡾⠃⠀⢻⡄⠀⠀⠀⠀⠀⠀ ⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⣿⣿⠟⠁⠀⠀⢀⡟⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠘⢦⣤⡴⠟⠁⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⣀⣀⣀⣐⣿⢀⣴⣿⣁⠀⠀⠀⠀⠀⠀⠀⣀⣠⣼⡟⣧⡈⠻⣦⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠉⠉⠉⠛⠿⢽⣿⣿⠿⠿⠟⠛⠋⠀⠀⠀⠈⠙⢶⣸⡇⠀⠀⠀⠀⣸⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⠂⠀⠀⠀⠈⠉⠻⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠘⢿⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠘⣆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣀⡀⠀⠀⠻⣆⠀⠀⠀⠀⡽⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡇⠀⠂⠀⠙⣷⠀⠀⠀⠀⠻⡄⠀

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⠀⠀⠀⣿⢿⣿⡿⣸⣿⣿⣿⣿⣿⣿⣷⡽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢰⡇⣿⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⢸⣿⣿⡿⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⡽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢸⡇⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⣿⣿⣿⠇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⢠⣿⣿⡏⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⠋⢹⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⡿⣿⣿⣿⣿⣿⣿⣿⣿ ⡀⣸⣿⣿⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣼⣿⣿⣿⣿⣿ ⡇⣿⣿⡟⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿ ⢹⣿⣿⡇⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿ ⣼⣿⣿⣇⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⡏⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣝⣿⣿ ⣿⣿⣿⣿⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠘⣿⣿⣿⡿⣦⡙⢿⣿⣿⣿⣿⣿⣟⢿⣿⣿⣿⣎⢿ ⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⡷⠶⢿⣿⣿⡷⠾⠷⣦⠽⢿⣿⣿⣿⣿⡎⠻⣿⣿⣿⣧ ⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣧⠘⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣿⡇⠀⠸⣿⣿⡇⠀⠀⠙⢷⡀⠙⠿⣿⣿⢿⡄⠙⣿⣿⣿ ⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⢸⡄⢻⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⣿⠀⠀⠀⣿⣿⡷⠴⠚⠋⢁⣙⣧⣤⣭⣿⣷⣽⣆⡈⢿⣿ ⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠈⡇⠈⣿⣿⡏⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⢰⡟⠀⣴⠞⢻⣿⣇⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡉⢻ ⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢀⣹⠞⠛⣿⣇⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⣼⠃⡼⠃⣠⣼⣿⣿⣿⣿⣿⢛⣛⣿⣯⡍⠉⠛⢦⣄⡈⠉⠘ ⡇⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⡇⢀⡴⠟⠁⠀⠀⢿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⡟⠀⢀⣽⣿⣿⡿⣛⣿⣿⡿⠋⠁⠀⣸⡁⠀⠐⠀⠈⠛⠃⠀ ⡇⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⡟⣸⡷⠋⠀⠀⠀⠀⠀⢸⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⡄⠀⣸⠁⢸⡿⠟⢙⣿⠟⠉⢀⠤⠄⢀⣠⣴⣶⣾⠿⠛⠒⠂⠀⠀⠀ ⣷⣿⣿⣿⣿⣿⣿⣿⠇⢸⣿⣿⣿⣿⠞⢻⣇⠀⣀⣀⣀⣤⣴⠋⢻⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢧⢷⣀⡟⠀⠉⠁⠀⢈⣻⣧⣼⣁⣀⣠⣤⡄⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⣿⣿⣿⣿⣿⣿⡿⠀⣸⣿⣿⡿⣁⠤⠼⣿⠉⠁⠀⢀⡟⠓⠂⠘⣧⣿⣿⣿⣿⣿⣿⣿⣿⠏⣿⣿⠀⢈⡿⠛⠂⠀⠀⢀⣴⠆⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⣿⣿⣿⣿⣿⣿⣇⣠⣿⣿⡟⠁⣀⣠⣤⣿⣖⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⣿⣟⣴⠟⠀⢀⠀⠀⣰⠿⣄⠀⠀⠀⡀⠀⠀⠀⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⣿⣿⣿⣿⣿⣿⠉⢸⣿⣿⣴⣾⣿⣿⣿⣿⣿⣿⣋⣛⣻⣷⣄⠀⠈⣿⣿⣿⣿⣿⣿⠃⢀⡞⢹⡟⠁⢀⡜⠃⣠⠞⣁⡞⠉⢧⣠⠞⠁⠀⣠⠀⢠⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣧⣿⣿⣿⣿⣿⡏⣀⣾⣿⣿⣿⢟⣿⣻⣭⠿⠛⠛⠋⠁⠀⢠⣿⣀⢸⣿⣿⣿⡿⣿⡏⡤⠋⠀⢹⣧⡴⠋⣠⠞⠁⡴⠋⢠⠴⣇⠙⠷⢤⡜⢁⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡸⢺⣿⣿⣿⣿⣷⣿⣿⣿⡿⠋⠀⢿⣁⠀⠀⠀⠀⠉⠉⣉⡿⠋⠁⣸⣿⣿⠟⣡⡟⠟⠀⢀⣄⡰⠏⢀⠞⠁⠀⠐⠁⠔⠃⠀⠀⠻⠦⠴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡄⣿⣿⣿⣿⠁⣿⠟⠉⠀⠀⠀⣀⣽⣿⡶⠁⢀⡴⠞⠉⢀⠄⣰⣿⡿⠁⣠⡟⠀⢀⡴⣿⠞⠁⣴⢻⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⣿⠹⣿⣿⡇⠀⠀⠀⠀⠀⣺⡿⠛⠛⠁⢻⠀⣾⠀⠀⣠⠏⣴⡿⠋⢠⠀⠊⠀⠀⠋⠀⠀⠀⠀⠈⠓⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⣿⣷⢿⣿⣷⣄⠀⠀⠀⠀⢈⢀⡴⠂⠀⢸⠀⡇⢀⡼⣣⠟⠋⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣞⣿⣽⣿⣦⠀⠀⠀⠀⠞⠀⠀⢀⣾⠀⣧⢞⡽⠃⡰⠃⠀⠀⠞⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸ ⣿⣿⣿⣿⡞⣿⣿⣿⣿⡄⠀⠀⠀⢀⡴⠃⣿⡀⣿⠏⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣄⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⠀⢠⠃ ⣿⣿⣿⣿⣿⣞⣿⣿⣿⣿⣧⡀⣠⠏⠀⢠⢟⡿⠁⣠⠟⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠛⠉⠀⠈⢻⡟⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀ ⣙⢻⢿⣿⣿⣿⣾⢿⣿⣿⣿⣿⣇⠀⠀⢋⡏⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠋⠁⠀⠀⠀⡤⢰⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⠃⠀⠀ ⠉⢙⡇⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣧⡀⠈⠐⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣴⠞⠋⠁⠀⠀⠀⠀⠀⡼⢱⢻⠏⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀ ⠒⠛⠰⣿⣿⣿⣿⣿⠻⣿⣻⣿⣿⣿⣷⣄⠀⠀⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣧⡈⢿⣿⠋⠀⠀⠀⠀⠀⠀⢀⣠⠞⣠⣿⠏⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠻⠿⢿⣿⣧⠈⢿⣿⡿⣿⣿⡍⢷⣀⠘⠷⠼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡧⠈⢻⣄⡀⠀⠀⠀⠀⠐⠉⢀⡴⢿⠃⠀⠀⠀⠀⠀⠀⢀⣴⡿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠻⢧⣈⣿⣿⣿⣿⡇⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⢩⠉⠛⠒⠒⠒⠒⠚⠉⢻⢸⠀⠀⠀⠀⠀⢀⣴⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠋⠁⠀⠀⠀⠙⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣎⢆⠀⠀⠀⠀⠀⠀⠀⠘⣮⡇⠀⠀⠀⣠⣾⣟⣡⠄⠒⠂⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠷⢶⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡱⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢭⣟⡿⣿⣷⣶⣶⣤⣤⣤⣄⣀⣱⡈⠓⠀⠀⠀⠀⠀⠀⣀⣴⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣽⣛⢿⣿⣿⣿⣿⣿⣿⣿⡀⠀⣤⣤⣶⣶⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡙⠻⢶⣿⣿⡿⣿⣿⣿⡷⠲⢿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⠲⠤⢤⣀⣀⣠⡶⢛⣿⡏⠉⠉⠁⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠦⢤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⠟⢀⣼⠁⠀⠀⠀⠀⠀⠀⠀⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠤⠶⠤⢤⡀⢀⡠⠖⠊⠉⠉⠓⠢⢤⣤⠖⠒⠒⠢⢤⣤⠄⠦⢤⣀⣤⣶⠟⠁⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⣰⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠙⠉⠀⠀⠀⠀⠀⠀⠀⢸⣷⣄⠀⠀⠀⠀⠉⢂⣠⣶⡿⠟⠁⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⣼⠂⠀⠀⠀⠀⠀⠀⠀⣸⣯⣿⡀⠀⣀⣤⡾⣿⣏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣸⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣼⣿⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⠿⣿⣿⠿⠛⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣡⣾⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣄⠈⣿⣿⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⡿⠉⣾⣿⣯⣤⣤⣤⣤⣤⠶⠞⠋⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡈⢧⣸⣿⠀⠀⠀⠀⠀⣾⡿⣿⣿⣿⣿⣤⣤⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠉⢿⣧⠀⠀⠀⠀⣿⣿⠏⠈⠉⠉⠙⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⡟⠀⠀ ⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠈⢿⣷⡄⠀⠀⣿⣿⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣿⣿⡿⣦⡀⢻⣿⣿⣦⡀⠀⠀⢀⣀⣠⣀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠉⠀⡇⠀⠀ ⠀⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡟⠙⠋⠈⠻⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠋⠉⠀⠀⠀⠀⠀⢰⠃⠀⠀ ⠀⠀⠀⠀⠙⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠛⠛⠋⢹⣿⠫⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⣨⣿⣄⠀⠀⢸⠀⠙⣿⡟⢻⡀⠀⣰⣿⠃⠀⠈⠳⢤⣀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠈⣿⣿⠉⠳⣄⣸⡀⠀⠈⠁⠀⣷⠞⣹⠃⠀⠀⠀⠀⠀⠈⢳⠀⠀⠀⢀⣴⠏⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⢸⡘⡇⠀⠈⠻⣇⠀⠀⢀⡾⠇⡼⠃⠀⠀⠀⠀⠀⠀⠀⠈⣇⣠⠖⠋⠀⠀⢐⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⣰⠇⢻⠀⠀⠀⠘⣧⣠⠏⢀⣼⠁⠀⠀⠀⠀⠀⣀⣠⠴⠚⡟⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠤⢤⣠⣁⣀⣀⠤⠤⠞⠉⠀⠸⡇⠀⠀⠀⢸⡟⠀⢸⡟⠲⠤⠴⠖⠚⠉⠉⠀⠀⠘⣷⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇⠀⠀⠀⠈⡇⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⢾⠀⠀⠀⠀

⠀⠀⠀⠀⢀⣿⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡞⡇⣠⡠⣴⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠞⠀⡿⣿⠛⢿⣏⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠤⠤⠤⠀⠀⠀ ⠀⣴⠏⢀⡴⠁⣿⡄⠀⠉⢣⡤⢬⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠒⠛⠀⠀⠀⠀⠀⠀ ⣼⣿⠀⠀⣠⠞⢛⣷⡀⠀⠀⡃⠀⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠏⠉⢹⣧⢞⢿⡻⣿⣷⣴⠃⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠴⠯⠤⠄⣀⣀⠀⠀⠀⠀⠀⠀ ⢳⠊⣉⣿⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠚⠂⠀⠀⠀⠀⠀⠉⠉⠓⢤⡀⠀⠀⠀⠀⠀⠉⠒⢦⡀⠀⠀ ⡏⠀⣟⢹⡼⠋⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠢⣄⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠈⠒⠠ ⠀⠀⢘⣿⣏⡁⠀⠹⣤⠖⠊⠉⠒⢄⠀⠀⠀⠀⠀⠐⢬⣆⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠓⠦⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠄⢀⡩⠟⠁⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠈⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢁⠴⣶⣤⣌⣿⡒⢤⣀⡀⠀⠀ ⠀⠀⣸⠴⠊⠁⠀⠀⠀⠀⠀⠀⢰⡾⠃⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣡⣿⠊⠀⠀⠀⠀⠈⠉⢛⠛⠋⠓ ⠒⠉⠀⠀⠀⠀⠀⠀⢀⡠⡄⠀⠀⠉⡇⠀⠀⠀⠀⠀⡆⠀⠀⡠⠔⠒⠒⠒⠒⠒⠢⠤⣀⡀⠀⠀⡂⣿⠁⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀ ⠀⠀⠀⠀⣀⡠⠔⠊⠁⢳⡸⡄⠀⠀⠹⡀⠀⢀⡤⢲⠃⡠⠋⡠⠒⠀⠀⠀⠀⠈⠑⠒⠤⣈⠑⠦⣏⢿⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀ ⠒⠒⠯⣉⠏⠀⠀⠀⠀⠀⠳⡘⢦⠀⠀⠘⢤⠁⠀⢸⡸⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠙⡜⡷⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠐⠛⢼⡄⠀⠀⠀⠀⠀⠀⢨⠳⣕⠦⢄⣀⡀⠀⣸⡇⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⢹⡇⠈⣮⡟⢒⠦⠤⣦⣀⣀⡀⠀ ⠀⠀⠀⠼⠽⠦⢄⣀⠀⠀⠀⣀⣱⢦⣉⠒⠂⠄⠨⠹⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡷⠴⠿⢞⡁⠀⠀⠀⠀⢸⠉⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⢉⣉⠭⠕⠓⠉⠉⠉⠙⠒⠒⠒⢿⡇⠀⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⡇⠀⠀⢿⡇⠀⠀⠀⠉⠓⠦⢄⣀⣸⡄⠀ ⠀⠀⠀⠀⠀⠀⠔⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⠘⣧⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⣸⠁⠀⠀⠀⣀⠀⠀⣠⠚⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⣧⣀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣤⣟⡡⠔⠊⢉⡠⠄⣴⠋⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠚⠉⠉⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣃⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣟⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣀⣤⣤⡶⠖⠚⢛⣿⣿⣿⣿⣿⣿⣿⣿⢏⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀ ⠋⠉⠁⠀⠀⠀⠀⠀⣼⣿⣿⣿⣷⣶⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁⠈⠉⠙⠿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⡿⠛⣉⣩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⢀⡜⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠁⣩⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀ ⠐⠖⠒⠲⠶⣶⡶⢿⣿⣿⣿⣿⣿⢸⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠛⢿⣿⣷⣤⡀⠀⠈⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠀⣤⣶⣶⣿⣿⣿⣿⣷⣯⣻⣿⣿⠈⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⡿⣿⡴⠚⠲⣎⠻⣿⣿⡧⡈⠳⢤⡈⠻⢶⣄⣀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠀⠀⠀⠉⠛⢿⣿⣿⣿⣿⣟⡉⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⠁⡄⠏⢿⣿⣿⡇⢘⡇⠈⢻⣷⢧⠀⠀⠙⢳⣄⠀⠈⠉⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣷⣄⠀⠉⠻⣿⣿⣿⣿⣿⣿⢫⡿⠉⠷⡇⢰⢸⣹⢹⣿⣟⠁⠀⠸⣏⢸⡆⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣦⠀⠀⠈⢻⣿⣿⡿⢡⠏⠀⠤⠀⢧⣼⣼⣾⣄⣿⢹⢦⡀⢰⣿⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣦⠀⠀⠀⠹⡟⢡⠏⢀⡦⡄⠀⠀⠉⢝⣛⠏⢿⢰⣾⣷⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⠀⠀⠀⢹⡏⠀⠐⠷⠇⠀⠀⠀⢨⢶⠼⠿⣟⣿⡟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠤⣤⠄⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡄⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠢⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣖⠋⠁⠘⡇⠀⢸⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⢤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣯⣭⣽⡒⢤⣹⠀⠘⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢰⡇⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⡼⣿⣿⡞⣷⠙⢿⣿⠃⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⡾⠁⢀⣾⣯⠙⠲⢦⣀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠘⢏⡗⡟⣿⣷⠏⠀⠀⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⣸⠃⠀⣾⡿⠿⣿⣶⣄⡈⠳⣄⠀⠀⠀⠀⢀⣀⣠⠴⠚⢥⣷⢿⣟⣧⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣸⠃⠀⣼⡇⠉⠐⠀⠙⢿⣿⣦⡈⢷⡀⠀⠚⠉⠉⠀⠀⠤⣾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⡿⠋⠀⢠ ⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⣷⡇⠀⢸⡇⣷⡒⢢⡄⠀⠊⣿⣿⣷⣀⣧⡀⠀⠀⠀⠀⠀⠘⠙⢣⢇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⢋⡴⢦⣴⣿ ⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣾⣿⠀⠀⠈⢷⡘⢿⣿⠟⣷⣴⣿⠿⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠛⠙⢉⣤⠞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⠀⠀⠀⠀⠙⠲⠤⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢻⢻⣿⣿⣿⣿⣿⣿⣿⣿⠃⣿⣿⣯⣀⣀⣴⠟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⣿⣿⣿⣽⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠚⠁⠀⡟⣾⣿⢹⣿⣿⣿⣿⣿⠏⢸⣿⣿⣠⡼⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⢰⣿⣿⡿⢹⠸⣧⣀⣀⣀⣀⣀⣤⣤⣤⣤⣤⠤⠤⠴⠒⠒⠉⠁⠀⠀⠀⢠⣇⣿⣇⣿⣿⣿⣿⣿⡟⢀⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠀⠀⣿⣧⢿⣇⢸⡀⠈⠉⠉⠉⠙⣆⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢸⣿⠙⣿⣍⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⢹⡀⢿⡀⡇⠀⠀⠀⠀⠀⠻⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⣿⠏⠀⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠀⠉⠈⠻⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣼⡟⠀⠀⣿⣿⣿⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣯⣼⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢧⡿⠀⠀⠀⣿⣿⠃⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⢿⡇⠀⠀⣀⣸⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⡟⢸⣣⣿⣧⣻⡿⠷⢽⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣼⠋⠀⢸⠏⣿⠈⠳⣽⣦⡀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡴⠖⠒⠒⠂⠀⠀⠀ ⠀⢰⣾⠃⠀⣠⠞⢠⣿⡆⠀⠀⠙⢷⡤⣄⣉⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠖⠛⠃⠀⠀⠀⠀⠀⠀⠀ ⢠⣾⡿⠀⠀⠁⣠⣾⠿⣷⡀⠀⠀⠀⢳⠀⠈⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣇⣀⣀⣸⠋⣠⣤⣿⣷⣠⠀⠀⣸⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠟⢀⣀⣠⡏⡼⣽⢻⡌⢿⢿⠿⠼⠋⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⡀⣀⣠⠤⠤⠶⠛⠒⠶⠦⠤⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀ ⢳⡞⠉⢀⣽⠀⣿⣿⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠾⠓⠉⠉⠀⠀⠀⠀⠀⠈⠉⠙⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⡀⠀⠀⠀ ⣾⠀⢸⡿⢻⢀⡿⠛⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠶⢤⣀⠀⠀⠀⠀⠀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⣀ ⠃⠀⠈⢷⣸⣿⡤⠄⠀⢳⡀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠛⡆⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⢠⡿⠧⢤⣄⣀⠈⣷⠞⠉⠀⠀⠀⠉⢶⠀⠀⠀⠀⠀⠀⠀⠈⠳⣵⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠳⠙⠙⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⢦⠀⢀⣨⠿⠁⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⢹⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⢠⠖⣻⣶⣤⣈⣿⡓⠦⣄⣀⠀⠀⠀⠀ ⠀⠀⠀⣸⣀⡤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⣴⣣⠞⠉⠀⠀⠀⠈⠉⠛⠒⠮⢽⠶⠒⢦ ⢀⡠⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠦⣤⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡛⢺⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠀⠀⠀⠀ ⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⢶⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣠⠴⠋⠁⠀⠀⠀⠀⠀⣈⠉⠙⠒⠦⣤⡀⠀⠠⡇⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⡤⠖⠊⠁⠀⢷⡘⣦⠀⠀⠀⠈⢧⠀⠀⢀⣠⠴⢻⠃⢠⠞⠁⣠⠞⠉⠀⠀⠀⠀⠀⠈⠉⠓⠢⢤⣀⠉⠳⢦⣯⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀ ⠤⠤⠶⣒⠚⣽⠋⠀⠀⠀⠀⠀⠈⢳⡘⢧⡀⠀⠀⠈⢣⣠⡏⠁⠀⢸⢰⠏⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠻⡄⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠤⣤⣠⣄⠹⡇⠀⠀⠀⠀⠀⠀⠀⠀⢙⢦⡙⢦⡀⠀⠀⠉⠀⠀⠀⣼⡾⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⢻⣸⡇⢹⡳⣦⣄⣀⠀⠀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⢙⣧⡀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡙⠦⣍⡓⠲⠤⢄⡀⣀⣿⡇⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡜⣿⡇⠀⣿⡿⣀⡭⠉⠙⠛⠷⠴⠤⣤⣀⣀ ⠀⠀⠀⠒⠒⠒⠛⠦⢤⣀⠀⠀⠀⠀⢀⣀⣙⢦⣄⡉⠑⠒⠒⠐⠚⢸⡇⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠷⠴⠛⢯⣍⡀⠀⠀⠀⠀⠀⠀⡇⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⣉⣭⠿⠒⠚⠉⠉⠙⠓⠒⠒⠒⠢⢧⡇⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢹⣿⠀⠀⠀⠀⠈⠙⠳⢤⣄⡀⠀⠀⡇⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⢀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣿⠖⠋⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠦⠄⢦⣄⣹⣵⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⣸⣇⠀⠀⢀⣀⠤⠴⠒⠀⣠⡯⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣻⣷⣀⡞⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣤⣟⣡⡴⠚⠉⢀⣀⠤⠒⢺⣏⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠈⠉⠉⠙⣿⣿⣿⣿⣿⣿⣿⣿⡄⣸⣿⣦⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢹⣿⠿⠿⠿⠿⣿⢿⣿⡿⠿⠿⣷⣦⡀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿ ⣿⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⣀⣀⣠⣤⣤⣤⣤⡿⠛⠛⡟⣿⣿⡿⢻⡆⠀⠀⠀⠘⣷⣶⣅⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢹⣿⣿⣿⣿ ⣿⡀⢿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⢉⣹⠿⣿⣿⣛⣛⣛⣿⣿⣯⣭⣁⣀⣬⣿⣿⡏⠀⠀⠉⠀⠀⠀⢀⡿⠙⣿⣦⣄⡀⠀⠀⠀⠈⠉⠉⠉⠍⠛⠛⢿⣿⣿⣿⡿⠀⢸⣿⣿⣿⣿ ⣿⡇⢸⣿⣿⠿⠛⠉⠀⠀⣀⠴⢚⠉⠀⠀⠀⠈⠙⠛⠛⢻⣿⣟⠛⢿⡍⠀⣿⣟⡃⠀⠀⠀⠀⠀⠀⢸⣿⢸⣿⠀⠉⠛⣿⡶⣶⣿⣷⣤⣤⡤⠴⠾⠛⠙⠦⣍⠁⠀⠘⠿⢿⣿⣿ ⣿⠇⠀⠉⠀⠀⠀⠀⣠⣞⣵⡞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡀⠀⠙⣷⣿⣿⡇⠀⠀⠀⠀⠀⠀⣾⣿⣼⠏⢀⣴⠞⠋⠀⣼⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⣦⡀⠀⠀⠀⠉ ⠀⠀⠀⠀⠀⠀⢠⣾⣟⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⣆⡀⢸⣿⣿⡷⣤⠀⠀⠀⠀⣼⣿⣿⣿⣞⠋⠁⠀⠀⣸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣆⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⡿⠁⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⠈⠳⣼⣿⣿⠀⠀⠀⠀⠐⢻⢿⣿⣟⣻⣽⣧⠀⣠⣾⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣟⣧⡀⠀ ⠀⠀⠀⢀⣼⣯⢠⡤⠤⠿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢿⣿⣆⠀⠘⣿⣿⣦⣤⣀⡀⠀⢸⣿⣟⣻⣋⣩⣿⠞⠋⣠⣿⡿⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠈⢷⡀ ⠀⠀⢀⡞⠁⢻⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⣿⣿⣷⠺⣿⡟⣿⡀⠉⠙⠓⡿⣿⣿⣿⡿⠻⢇⣀⡀⢿⣿⠇⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⢤⡄⠈⢧ ⠀⠀⡼⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⣹⣿⣿⡄⠹⣧⣿⣿⣦⡄⠀⣿⠿⣾⣿⠇⠀⠈⠉⠁⣿⡟⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠐⠿ ⠀⣸⣁⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠠⠀⣏⠻⣿⣷⠀⠀⣿⣿⡇⠀⣸⠃⠀⢸⣿⠀⠀⠀⠀⣾⡿⣱⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠇⣿⣄⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⣿⠀⠀⢹⡄⠈⢿⣧⠀⢸⣿⣧⠀⡏⠀⣶⣸⡿⠾⣦⣠⣾⠟⣰⠏⠀⠀⠀⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡼⠀⣿⢹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⢳⡀⠐⢿⣷⡘⣿⣿⠆⠻⡀⣿⢹⡅⠀⣾⠟⢁⣰⠇⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⣸⠋⣼⠿⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠳⣤⣀⣙⢷⣿⣿⡆⠀⢹⣿⣸⠇⣼⡿⠞⣹⠃⠀⠀⠀⢠⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠙⢦⡸⠿⣿⣿⣦⣀⣸⣿⣿⣿⣿⣴⠞⠁⠀⠀⠀⢠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣶⡀⠀⠀⠈⢳⣤⡀⠻⡟⠿⠛⢻⠟⢡⡾⠉⠀⠀⠀⠀⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠙⢦⡀⠀⠀⢳⡙⣦⠹⡓⣲⠋⡰⣿⠁⠀⠀⠀⢀⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⡆⠀⠙⢦⠀⠘⣇⠈⠣⡟⣡⠞⣹⠇⠀⠀⢀⡼⠋⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⢀⣯⡷⠖⠚⠳⠶⣽⡄⠀⠴⠋⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⡀⠀⢀⡞⠉⠀⠀⢀⠄⠀⠀⠻⡆⠀⠀⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡅⡀⠸⣇⠀⢀⠀⠀⠐⠀⢀⢠⡇⠀⢰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⠀⠙⢷⣄⡢⢄⣶⣾⡿⠋⠀⣠⠞⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠉⣳⣦⣤⠽⠿⠿⠿⣭⣤⣶⠚⠁⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⢦⣖⣻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣜⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠙⣿⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⢢⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⣤⡀⢸⣿⣬⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣿⣿⣿⣿⣶⣷⡞⣿⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢾⡿⣏⡠⢄⡀⢉⣿⠯⢀⠘⣿⡇⢀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⢸⢸⣶⣎⢶⣷⣾⠉⣸⡜⠀⢹⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⣀⣀⣀⡀⠀⠰⡀⠀⠀⣠⠀⡠⠒⠛⢉⠝⢿⣿⣿⣿⣶⡏⠀⠀⣸⣿⣿⣧⠃ ⠴⠦⣤⣶⣿⡟⡟⢻⣭⣯⠿⠍⢙⣷⣾⡿⢵⣟⠀⠈⢲⣾⠦⠌⠛⠻⣿⣿⣿⣆⠀⣿⣿⣿⣿⠀ ⠀⠀⣰⣿⣟⠻⠿⠏⣋⣤⡔⠺⠽⠟⢫⠑⠋⠁⠀⠀⠀⠈⠒⠶⢖⣉⣉⣻⣿⣿⣾⣿⣿⣿⠏⠀ ⠀⠀⣿⡿⣿⢀⣤⣤⣾⣤⣾⣶⡶⠀⢼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠈⠒⣻⣿⣿⣿⣿⡏⠀⠀ ⠀⠀⢻⣿⣿⣿⣿⣿⡿⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠈⠋⢀⣾⣿⣿⣿⣿⣿⠁⠀⠀ ⠀⠀⠈⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⣄⣀⣤⣄⣒⣊⣭⣿⠛⡟⠀⠀⣠⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀ ⠀⠉⠺⣿⣿⣿⣿⣿⢦⡠⠀⠀⠀⠈⠻⡏⠉⠀⠩⠟⠁⢠⠃⠀⣠⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀ ⠀⠀⠀⢻⣿⣿⣿⣿⣦⡙⢶⣤⣀⠀⠀⠈⠙⠢⠤⠤⠔⠋⣠⣾⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⣿⣿⣿⣿⣷⣎⣹⣏⠙⢶⢤⡀⣸⠀⠀⠀⣰⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⠷⣦⢰⣿⣷⣦⣤⢞⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣶⣈⡱⢿⠉⢫⣁⠚⣿⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⠀⠀⣠⢾⡇⡼⠀⣰⢃⠎⢠⢯⡾⢁⠞⣠⠆⣼⠟⠁⡠⠚⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣄⡈⢿⣷⡄⠠⣄⠀ ⠀⠀⠈⡀⢸⠁⠈⡇⢷⡼⢃⡜⣠⢿⠟⣠⠏⣴⠏⠸⢃⡴⠋⣠⣶⡄⢹⠀⠀⠀⠀⠀⠀⢀⣤⢦⣄⡀⢰⣿⠋⠉⠻⣿⣾⣿⣿⡄⢹⡄ ⠀⠀⠀⠃⢸⠀⠀⠹⢦⡤⠾⡅⠿⠋⡰⢁⣾⡟⢀⡴⢋⡴⠚⣹⣿⠏⣸⠂⠀⠀⠀⠀⠀⠈⠀⠀⢹⡏⠈⣷⠀⠀⠀⣿⣿⣿⣿⡇⣸⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠒⠚⠛⠋⠀⢻⣏⣐⣛⣉⣉⡥⠴⠚⠁⠀⠀⠁⠀⠀⠀⠀⢀⣴⡿⠁⠀⣀⣠⣴⣾⣿⣿⣿⣿⣷⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢩⣿⠃⠀⠀⠀⣀⣠⠤⠴⣶⣶⣶⣶⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠃⠀⢀⡴⢚⣁⣤⣶⣿⣿⣵⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠁⣠⣶⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⣀⣾⣿⣾⣿⠿⠛⠉⠉⠉⠙⠛⠻⠿⠿⢿⣿⣿⣿⣿⣉⠀⣀⣴⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣀⣴⣿⣿⣟⣍⣀⠀⠀⠀⠀⠀⠹⢄⡈⠲⡄⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠂⣴⢟⣷⣿⣿⣿⡿⣟⣁⣠⣬⡳⠀⠀⣠⠔⠒⢀⠙⢦⣀⠀⠘⡷⣄⣻⣿⣿⣿⣿⣿⡟⠉⠉⠙ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⡸⡿⠒⢒⣿⣾⣿⢻⣿⣿⣿⡟⢛⣿⣿⠇⠀⢰⡿⠃⠀⠀⠀⠀⠀⠀⠀⢧⣼⣿⣿⣿⣿⣿⣿⣷⣶⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⡇⠀⢸⣿⣿⣿⣿⣿⣽⣯⣾⣿⡿⠛⠀⠀⠀⠀⠀⠀⠉⠀⠠⣄⠀⠀⢸⣿⣏⢿⣿⣿⣿⡏⠉⠻⣿⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠹⡄⣸⣿⣿⣿⣿⣿⣿⣿⣾⣏⣴⣶⣿⣷⠤⠀⣠⡤⣔⢦⡀⠀⠀⠀⣸⣿⣿⣼⡟⣻⣿⣇⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡀⠀⣠⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⡽⠋⣢⣤⣴⣿⣿⣿⠃⢷⠔⠀⣴⣿⣿⣿⡟⢠⣿⣿⣿⠀⢀⣾⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢇⡼⠉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣶⣿⢟⣛⣽⣾⣿⣿⣴⡏⢀⣾⣿⣿⣿⣿⣴⣿⣿⣿⣟⣤⣾⣿⠏ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⡁⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⣽⣿⢟⣋⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⢸⣇⠀⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⠛⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⠿⠛⠉⠛⣿⣿⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢸⣟⣿⣷⣄⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⣹⣿⣿⣿⣿⣷⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⠈⣿⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠚⣿⣿⣿⣿⣿⣯⠸⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣇⣀⣿⠈⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣷⠀⠀⠀⠀⠀⣠⠃⠀⢰⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣹⡿⠟⠁⠀⣻⠏⠀⠀⢀⣄⣾⠟⠀⢠⣾⠏⠀ ⠀⠄⠀⠐⠢⠦⠒⠒⠒⠒⠋⣍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠤⢴⠒⢪⠇⠀⣀⣴⡷⠟⠁⠀⢠⡟⠁⠀⠐ ⡀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⠿⣻⣿⣿⡿⠟⣻⣿⡍⠀⠀⠀⠀⠀⢀⠴⢞⡿⠋⠀⠀⠀⣠⣿⠀⠀⠀⠀ ⠀⠀⠠⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠿⢿⣿⣶⣾⣿⣿⣋⣴⠾⠋⢸⠃⠀⠀⠀⠀⢀⣴⡶⠋⠀⠀⠀⢀⡔⢹⡿⣷⡆⠀⠀ ⡤⢤⠦⠌⠉⠙⣗⠶⣤⣄⣀⣀⣀⡀⠀⠀⢀⣠⣶⣄⠙⡏⠉⣳⠦⢤⣤⣤⠴⠋⠀⠀⠀⢀⣴⡟⡹⠁⠀⠀⢀⡴⠋⠀⢀⡽⣄⡜⡴⠀ ⣋⢩⣹⣦⡀⠀⠈⠙⠲⣶⣶⣶⠶⠭⣔⣛⠋⣸⣿⣟⠉⠁⢠⢻⠀⠀⠀⣀⣀⣀⣠⠶⠛⠁⣾⣵⡧⢤⣄⣴⣿⡥⡄⣾⡏⢸⡟⣜⡕⡆ ⠀⣸⢿⣿⣿⣷⣶⣶⠛⠻⣏⠙⠓⠦⣅⣈⡩⢻⠛⡿⠀⠀⠁⡌⠀⠀⠿⠏⠉⠉⠀⠀⠀⠀⣿⢹⣖⡆⣽⣿⣿⢡⢻⣾⣰⢜⣬⡾⢨⠞ ⠀⡇⢹⣿⣿⣛⣿⡟⢷⣄⣈⡱⢦⡖⢠⠀⠀⠀⢠⡇⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⢯⣾⢸⣸⣻⣼⣷⣳⢃⣼⡫⠞⠁⠀ ⠀⠙⣾⣿⣿⣿⣿⣿⣴⣿⣄⡀⠀⠈⣻⠲⠶⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣜⣿⢓⡟⠁⠈⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠂⠀⢻⣿⣿⣿⣿⣿⣿⣿⣮⡉⠉⠁⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣾⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠹⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⡆⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠙⠒⢤⣠⡾⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠳⠈⣿⣿⣿⣿⣿⣿⣿⢯⠀⠀⠀⠀⠀⠘⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠙⢸⣿⣿⣿⣿⠀⠈⠃⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀ ⠦⢤⣀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀ ⠠⠴⠾⠛⠒⠒⠦⠤⠤⣄⣀⡀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⡇⠀⠀ ⠁⠀⠀⠀⠛⢉⣁⣀⣀⣀⡈⠉⠛⠻⢲⣤⣤⣾⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀ ⠀⢠⡴⠖⠚⠫⣄⠀⠀⢀⣭⢭⡒⢲⡎⢹⠏⡾⢹⡷⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢾⠀⠀ ⠀⠘⡅⢠⡒⠢⡈⠣⠞⢁⡔⡆⢹⡜⢠⢟⡜⢡⠟⠉⡇⡵⣾⡵⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠈⡀⠀

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⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠄⠒⠉⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠠⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⠟⠀⠀⠀⠀⠀⢀⣠⡴⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠂⠐⣀⣐⣤⣂⠀⠀⠐⠀⠂⠐⠀⠂⠀⠀⠐⠀⠐⠀⠀⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏ ⣿⡟⠁⠈⠀⣀⡀⡤⠞⠋⠉⠀⠀⠀⠀⣀⣀⣠⣤⡬⠶⠶⡶⢷⡶⣶⠟⠿⣄⡀⠉⠳⣶⡶⠶⢷⣌⠀⠁⠀⡀⢈⠀⠈⠐⢠⣄⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿ ⠟⠉⠉⠉⠁⠀⠀⠀⢀⣠⣤⡶⠿⠾⠿⣝⣳⠀⠀⠉⠙⠓⠳⣄⠳⣘⣇⣀⣀⣙⠲⢤⡙⠾⠄⠀⠻⣄⡄⠀⡄⠠⠀⠠⠀⠀⠙⢷⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿ ⠄⠀⠀⠠⢀⣠⣴⡾⣿⣯⣁⡠⠤⠤⠀⠒⠛⠛⠛⠋⠉⠉⠉⠙⠛⠛⠛⠢⠤⢌⣙⠋⠙⠛⠲⠤⣄⣻⡛⠉⠉⠛⣦⠐⠀⠀⢀⣾⡇⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⡤ ⣀⣤⣦⣶⣿⣿⡿⠞⠛⠉⠀⠀⠀⠀⠠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⢤⡀⠀⠀⠉⠙⠲⢴⣄⠘⣧⣤⣴⠋⣸⠃⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⠸⣿⠃ ⣿⣿⣿⣿⡿⠀⠀⠀⣹⠝⠲⠦⣄⡀⠀⠀⠉⠑⠶⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⠀⠀⠀⠀⣉⣷⠿⠋⠀⣰⢯⣀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⡛⠁⠀⠀ ⣿⣿⣿⣟⠁⠀⠀⣰⠁⠘⣦⣀⣀⠈⠁⠀⠀⠀⠀⠀⠀⠈⠉⠙⠒⠶⠦⠤⣀⣀⣀⣀⡀⣀⣀⣀⡤⠵⠶⠒⠉⠁⠀⢀⣠⣾⡇⠀⠈⠛⢦⣀⠀⠀⠀⠈⢿⣿⣿⣿⡿⠃⠀⠀⠀ ⣿⣿⣟⠏⠀⠀⡸⠃⠀⢰⠛⠈⠛⠿⢶⣤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⢛⣛⣓⣾⠷⠚⢻⠉⠀⠘⡌⢦⡀⠀⠀⠈⠳⣄⠀⠀⠈⢻⡿⠿⣇⣀⠀⠀⠀ ⣿⡿⣹⠀⠀⣰⠃⠀⡆⢸⠀⠀⠀⠀⠀⠉⠑⠛⠫⠷⠤⣄⣒⡒⠀⠠⠀⠠⠤⠤⠔⠲⠶⢶⣚⡉⢹⡩⣍⠉⠓⢤⡀⢳⡀⠀⢱⡈⣏⢷⣤⡀⠀⠈⢷⡀⠀⠈⣿⡀⠀⢉⠙⠲⣤ ⣿⡇⡟⠀⢠⠏⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⡽⠒⠒⣶⠒⠒⠒⠒⢲⣖⢚⣿⣿⡦⣬⣳⡄⠀⠈⠲⣧⠀⠈⣇⢸⠀⠹⣯⡳⣄⠀⢻⡤⠀⠌⣷⡄⠀⠀⠄⠀ ⣿⣧⡇⠀⡞⠀⠀⢸⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠉⠀⣠⡾⠗⠒⠀⢀⣶⣾⡿⠟⢻⣿⠁⠀⠉⠻⣦⠀⠀⠘⢇⠀⢸⡾⠀⠀⢹⢷⢻⣷⣄⢻⡀⠂⠸⣧⠀⠀⠐⠀ ⣿⣿⡇⣰⠃⠀⠀⢸⡀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢉⠟⠀⠀⢀⣼⣿⣿⣉⠀⢀⣼⠟⠀⠀⠀⠀⠘⢧⠀⠀⢸⠀⠸⡅⠀⠀⠸⠈⡞⣿⣿⣿⣧⠁⠀⣻⣎⠀⠀⠀ ⣿⣿⣇⣿⠀⠀⠀⠀⢧⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢿⣿⠿⣇⣸⣷⡿⠋⠁⠀⠀⠀⠀⠀⠈⣧⠀⢸⡇⠀⣷⡀⠀⠀⣆⡇⢹⣿⠇⣷⣄⠀⠀⢻⡄⠀⠀ ⣿⡟⣼⠸⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⣾⡷⣶⠾⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⢸⢇⠀⡏⢧⠀⢸⡟⠁⠸⠋⢀⣿⣿⣷⣦⡨⠻⣦⠀ ⣿⢳⡏⠀⡆⠀⠀⠀⠀⢸⠀⠀⠀⢶⠦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣸⢸⣀⣿⡘⡄⡘⠙⣄⠀⠀⣸⣿⣿⣿⢻⣿⣶⣽⠦ ⣿⢸⡇⠀⡇⠀⠀⠀⠀⢸⡆⠀⠀⠸⠀⢳⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⢸⣿⠈⣏⠻⢇⠀⠈⠳⢮⣟⣛⣛⠁⣼⣿⣿⣿⣷ ⣿⣸⡇⠀⡇⠀⠀⠀⠀⢸⢳⡀⠀⢸⠀⡸⠀⠀⠈⠙⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡼⢹⡀⠸⡄⠈⡷⢄⣀⣀⣀⣤⠶⢿⣍⣀⡬⣝⢻ ⣿⡿⡇⠀⣇⠀⠀⠀⢠⣾⡀⢳⡀⢸⣴⠃⠀⣀⡤⠖⢒⣀⣩⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢠⠏⢠⠃⠈⣇⠀⠻⣄⣷⡀⢹⣀⠀⠈⠳⡀⠈⠙⢹⡆⠀ ⢸⣿⡄⠀⢸⠀⠀⠀⢸⣷⢣⡀⠳⡌⠙⢀⣾⣥⣶⣾⣯⣉⣹⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⣠⠏⠀⠀⣿⡄⠀⢹⡀⠙⠲⣏⠉⢲⡀⠹⡄⠀⠈⢻⣰ ⠈⡿⢹⡀⠘⡆⠀⠀⠐⣿⣯⣳⡀⠙⢦⣼⣿⠟⢡⣵⣶⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣶⣾⠶⠛⠓⠉⠁⠀⠀⠀⡿⢷⡀⠀⠻⡄⠤⠼⠶⣼⡯⣕⠛⢆⠀⢸⠟ ⠀⡇⠀⢳⡀⢿⠀⠀⢰⣿⣿⣿⣿⣀⢖⣿⣿⣿⣷⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⣠⠶⣻⣿⣿⠗⠋⠳⡄⠀⠀⠀⠀⠀⢸⠀⠈⣏⢂⠀⠹⣄⣀⡤⠖⠛⠚⢦⣀⡇⢸⣀ ⠰⡇⠀⢸⣷⡘⡆⠀⠈⣷⡻⣿⣿⣿⣿⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⣠⣾⡿⠿⠁⠀⠀⠀⣷⠀⠀⠀⠀⢀⡟⠀⠀⢻⠀⠙⣤⣈⢟⡒⠦⠤⠐⣺⣏⠳⣄⠛ ⢸⡇⠀⢸⣿⣷⣽⠀⠀⢸⣧⡈⠻⢿⣿⣷⣄⣀⣈⣳⡤⠤⠤⠤⢄⡀⠀⠀⠀⠀⠀⣹⣿⠟⠉⠀⠀⠀⠀⠀⠀⣿⢐⠀⠀⠀⣸⡇⠀⠀⢨⡇⠀⠘⢮⡙⠓⠲⢶⣾⡥⠀⠀⠸⣶ ⣿⡇⠀⠈⣿⠿⣿⣷⢢⡀⢫⡉⠒⠢⠬⣭⣉⡉⠓⠤⣄⡀⢀⣠⣤⠿⠶⢦⣄⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⣿⡞⠀⠀⢀⣿⣧⠀⠀⣸⢻⣠⡀⠀⠉⠑⠒⠦⣽⢻⡓⠠⣼⠁ ⠈⣷⡄⠀⢿⣾⣿⣄⠀⢱⠀⠙⢶⡖⠚⠓⠦⣀⣠⡴⠾⠛⠉⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠉⠲⢤⣀⣀⣀⣠⡟⠀⠀⠀⣸⣿⣿⣆⠀⡏⢸⣷⣙⡷⢖⣲⣦⠀⢻⡀⠙⢢⠟⣦ ⠠⢹⡟⠶⢤⣙⣛⣿⠀⣸⣧⠀⠀⠙⠢⣀⠀⠘⣇⠀⣀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠳⣄⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⠀⠘⠹⣿⣿⣿⣿⢻⡇⣰⠗⣦⢃⣴⠏ ⠀⠀⠻⡀⠀⣿⣿⣿⢱⣇⠿⣷⣤⣀⣀⡘⢯⣳⡏⠀⢀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠻⣟⠻⣿⡛⠛⠻⢿⣷⣶⣿⣿⣿⣿⠿⢫⠎⠀⠀⠀⢿⣿⡿⠳⠞⠛⠙⣷⣋⡏⠀⠀ ⡘⠀⢀⠻⣧⣿⣿⣟⣾⣿⡷⣤⣀⠀⠈⠉⠉⢻⡶⠚⠛⠛⠟⠾⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⡙⠓⠶⣬⣿⣿⠿⠟⠛⠁⣠⢮⣠⠀⠀⠀⢈⡽⢧⣀⣃⣰⡴⠛⣹⡷⠟⠋ ⢻⣄⣈⣀⣨⡿⢿⣿⣿⠋⠀⢸⣿⣷⣶⡦⡀⢸⠁⠀⠀⠀⠀⠀⠂⠙⣾⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠉⠉⠛⠻⢿⣿⣷⣼⣿⡀⢰⣤⡾⠁⠉⣹⣶⣶⠖⠊⠉⠀⢀⠐ ⠠⠙⠿⠭⡥⠴⠾⢿⣿⡀⢀⣼⣿⠟⠀⢹⡞⡟⠀⠀⠀⠀⠁⠀⡀⠀⠘⣷⢹⣟⠛⣷⣄⠀⠀⠀⠀⠀⠀⠉⠂⠀⠀⠀⢀⣀⣉⠋⠙⠙⠛⠻⠿⣷⣾⣿⡻⣷⣴⡶⠦⣤⣄⣠⠀ ⠐⠀⠐⠀⠀⠀⠀⣼⠋⢇⠈⣸⠟⢀⠀⣸⡿⡁⢀⠀⢀⠀⠀⠀⡀⠀⠀⡸⣧⣻⣀⠀⠈⠻⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⠷⢦⣤⣤⣾⠇⢰⣿⣿⢾⣶⣦⡀⠀⠂⠉⠙ ⠀⠀⠀⠀⠀⠀⠀⣇⠀⠸⢃⣿⠄⠀⡘⣡⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠘⣧⢿⣆⠀⠀⠀⠙⠢⣤⣈⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⢈⡿⠃⢰⣿⡏⠀⠀⠈⠻⣿⣷⣦⣄⣀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠉⠉⠉⠉⠉⠀⠈⠉⠉⠁⠉⠉⠉⠉⠉⠛⠛⠁⠉⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣛⣉⠀⠀⠀⣀⣤⠤⠖⠒⠂⠀⠀⠀⠀⠙⠓⠒⠒⠦⣤⣴⣶⠿⠿⠟⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣯⣾⠿⠿⠛⠛⠛⠻⠿⢿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠉⠀⠀⠀⠀⢀⣀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⣀⠄⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠐⠊⠀⠀⠀⠀⠀⠀⠀⠉⡵⠲⡄⠈⠻⣷⣝⢿⣿ ⣿⣿⣿⣿⠟⠁⣀⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⡆⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣀⡇⠐⢦⡘⢿⣆⢻ ⠟⣱⡿⠃⡠⠊⠁⠀⠀⠀⠀⠀⣀⡤⠤⠤⣄⡀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⡠⠖⢊⣉⣉⣑⠲⢌⠉⠙⡟⠉⠛⠀⠱⣜⣿⡄ ⢰⣿⢡⠎⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠈⠹⢆⢠⣾⣧⣄⠀⠀⠀⠀⢴⡿⠻⣷⣼⣁⡞⠁⠀⠀⠈⠳⣄⠱⡄⣷⠀⠀⠀⠀⠀⣿⡇ ⢸⡏⠀⠀⠀⠀⠀⠀⢠⡟⠀⢀⣾⠉⠉⣣⣠⣴⠿⢟⠁⠙⠛⠀⠀⠀⠀⠈⠁⠀⢳⣍⡙⠛⠷⢶⣤⣀⡈⢹⠀⡣⠼⠀⠀⠀⠀⢠⣿⠇ ⢸⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⣨⣷⡶⠟⠋⣉⣤⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠈⠙⠻⢿⣶⣧⣄⣀⣀⣀⣠⣾⡟⠀ ⠈⢿⣧⣀⠀⢀⣀⣠⣤⣿⠿⠋⠁⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⢻⣧⣀ ⠀⣸⡿⠻⠿⠿⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿ ⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⢻⣟⢛⣛⣿⣿⣋⣩⣻⣼⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿ ⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠿⠚⠉⠉⠀⠀⠀⠀⠀⠀⠀⢉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣴⣿⣿⣿⡿⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣀⠀⠀⠀⠀⠀⡟⠋⠁⠀⠙⡇⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡰⠟⠁⢹⣗⢄⠀⠀⠀⠳⣄⠀⠀⣀⠗⠁⠀⠀⣠⣾⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠈⡿⢦⠑⢆⠀⠀⠀⠉⠉⠀⠀⣠⠔⠊⣡⡟⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⢠⠁⠀⢣⠀⠛⠉⠉⠉⠉⠙⠛⢦⣄⡴⢻⠁⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠸⡀⢠⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⢸⠀⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⠄⠀⠀⠙⠢⣄⣳⠃⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠈⡏⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠞⡏⠀⠸⣏⠓⠒⠇⠀⠀⠀⣰⠁⠀⠉⢦⠀⠀⢀⡴⠋⠳⣿⣿⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠛⢰⠁⠀⠀⣿⣦⡀⠀⠀⠸⠶⣷⢶⣦⠤⢬⡆⠀⣮⠤⠤⢾⣿⣿⡄⠑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡿⢠⣿⠀⠀⠀⢻⡉⠉⠀⠀⠀⠀⢹⣜⠛⠀⢀⡤⢾⣏⢀⣠⡾⢁⠋⣧⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⢫⡜⣿⡄⠀⠀⠀⠙⢶⣤⣤⣷⣾⠁⠠⣈⠉⠀⠀⠛⠉⠀⠀⣽⣎⢀⣿⡀⠀⠘⡄⣀⣠⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⠃⠈⡇⣿⠹⣄⠀⠀⠀⢠⠏⠁⠀⠙⢿⡦⠬⢁⣀⣀⣀⡠⣤⣾⠏⡠⠟⠛⠓⠤⡴⠋⠀⠉⠀⠈⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⣸⠀⡏⠀⣿⠀⠈⠢⡀⠀⢸⠀⠀⠀⠀⠀⠙⠢⣄⣉⠭⠂⣀⣈⣧⠎⠀⠀⠀⠀⠀⣈⣶⡖⡩⠭⠭⢉⣻⡀⠀⠀⠀⠀⠀⠀⠀ ⡏⢸⢁⡆⢹⡄⠀⠀⠈⠑⢺⢳⡀⠀⠀⣄⡀⠀⠀⠑⠤⢤⡀⢀⠎⠀⠀⠀⠀⡤⢊⡤⠚⠻⡀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀ ⣷⠀⠘⢣⠘⣷⡀⠀⠀⠂⢸⠀⠁⠀⠀⣿⡇⠀⠀⠀⠀⠀⠉⡏⠀⠀⢱⣀⠞⡠⠋⠀⠀⠀⠙⢄⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀ ⢻⡆⢢⢿⣆⣿⣤⠒⢦⡀⣼⠀⠀⠀⠀⣿⡄⠀⢠⣾⣷⡆⠸⠀⠀⠀⠘⣿⡞⠁⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⢱⠀⠀⠀⠀⠀⠀ ⠸⣧⠈⢻⣿⣿⣷⡀⠀⠙⣾⠀⠀⠀⢀⡟⣇⡀⠀⠙⠛⠁⡇⠀⠀⠀⠀⠘⠻⣄⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⡆⠀⠀⠀⠀⠀ ⠀⢹⣆⢸⣿⣿⢷⢣⡀⠀⢸⡀⠀⠀⣾⡷⡘⠿⣆⣀⣀⣸⣇⠀⠀⠀⠀⠀⠀⠈⠑⢦⣄⣀⠀⠀⠀⠀⠀⠑⣄⠸⡄⠀⠀⠀⠀ ⠀⠀⢻⣿⠉⢿⣦⡛⢷⡄⠸⠁⢰⡶⢿⡇⠙⢾⡄⠉⠉⢻⠙⠞⠉⢢⣀⠔⠠⠤⠔⠲⣿⡟⢿⡷⢦⣦⠀⠀⠈⢆⢳⠀⠀⠀⠀ ⠀⠀⠀⠻⡇⠀⠉⠻⣽⣝⣿⠀⠀⠀⠀⢣⠀⠀⣱⠀⠀⢸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠁⣾⠙⢦⣠⠖⡩⠿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⡳⣄⠀⠀⢸⠒⠉⢻⣆⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠈⢦⣴⡷⠋⠀⠀⠙⢄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡉⠙⠃⠀⡞⠒⠒⠛⢹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⠋⠀⠀⠀⢀⠞⠈⢷⣄⠀⠀⠀⠀⠉⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⢀⠇⠀⠀⠀⠀⡇⠙⠢⣄⣀⣀⣀⣀⡠⢴⣋⡀⣀⣀⠤⠖⠁⠀⠀⠘⡌⠓⠦⠤⡴⠊⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠈⠣⠀⠀⠀⠀⢸⡀⠀⠀⡸⠉⡀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠘⠢⠤⠒⠁⠀⢀

⢀⡴⠚⠉⠙⠲⣄⠀⠀⠀⡴⠒⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡞⠀⠀⠗⠐⠆⠈⡆⠀⠀⠙⣦⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢳⠰⣶⣤⣤⣶⢠⠇⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠓⠮⢭⡭⠵⠋⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠰⡿⣿⣿⣿⣿⡝⠓⠒⠦⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢧⠈⠻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⡄⠀⠈⠻⣿⣧⠀⠀⠀⠀⠀⢠⠟⠳⣄⠀⠀⠀⢀⢄⡠⠢⠦⢄⠀⠀ ⠀⠀⠀⠀⠙⠦⣄⡀⠙⢿⡄⠀⠀⠀⢠⠏⠀⠀⠈⢦⠀⡸⠁⠀⢀⡤⡀⠀⠱⡀ ⠀⠀⠀⠀⠀⠀⠀⠉⠓⢾⠓⠛⢯⣹⣿⣶⣶⣶⣤⣬⣾⠀⠀⡎⠉⠀⠀⠑⢄⡱ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠤⢾⢯⡉⠛⠿⣿⣿⣿⡏⠀⡜⠁⠭⣦⡀⣀⣀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢸⠀⠀⠳⡈⠢⣄⠀⠈⠛⡇⠀⠙⣄⣶⡄⠀⠉⣡⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⢸⠀⠀⠀⠱⡄⠈⢳⠀⢘⡄⠀⣺⠀⢉⠖⣲⡞⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⣼⠀⠀⠀⠀⡇⠀⢸⠀⢸⢦⡤⡯⠀⢼⢢⢿⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⡏⠀⠀⠀⢸⠁⠀⢸⠀⢺⡿⠣⠃⠀⠊⠋⠚⠀⠀⠀ ⠀⠀⠀⠀⣠⠞⠀⠀⠀⣸⢁⣀⠀⠀⡏⠀⠀⠸⡇⠀⠙⢦⡀⠀⠀⣀⣀⠀⠀⠀ ⠀⠀⠀⠘⢯⡉⠓⡄⠰⣟⣉⣉⡷⢸⣁⣀⡀⠀⢷⣟⣉⣳⠉⠲⣎⠉⠈⡇⠀⠀ ⠀⠀⠀⠀⠀⠉⠛⠁⠀⠀⠈⠉⠀⠈⠳⢤⣹⠀⠀⠈⠉⠁⠀⠀⠈⠉⠉⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠛⠿⣥⠀⠈⠳⣦⡀⠀⠀⠀⠀⠀⢀⣠⢖⡏⠁⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⣀⡠⠤⠀⣈⡻⣦⡀⠀⢀⡴⠋⣠⠞⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⢀⣰⠋⠀⠀⣀⡴⠟⠷⠾⠛⠋⠁⠈⠙⠓⠶⠯⢄⣸⠁⠀⠀⠀⠀⣹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡍⠐⠺⢍⡉⠉⠙⠒⠲⠯⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠒⠦⣄⠉⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠙⢦⡀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠐⢤⡀⠀⠀⠀⠀⠘⠦⡀⠀⠀⠀⠈⣙⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠙⢄⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠨⣧⡈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠘⡆⠀⢠⠎⠀⠀⣴⡆⠀⠀⡀⠀⠃⠀⠀⠀⠀⠀⠈⠐⣦⠀⠀⢹⢳⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⡄⠀⠀⠀⠀⣷⡴⠋⠀⠀⣸⢹⡇⠀⠀⢸⡀⠀⠀⠀⠀⢠⡀⠀⡄⢹⣧⡇⢸⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠱⡄⠀⠀⢠⡟⠀⡀⠀⠀⡇⠀⣧⠀⠀⠀⢣⡀⠀⡀⠀⠀⠙⣦⣾⡾⢹⣿⡾⠁⠈⢽⠶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⠀⠙⠦⢠⠎⠀⣼⡗⢀⢀⢻⠀⠸⣄⠀⠀⠀⠱⣜⡷⠦⣶⣾⣯⣿⣿⣿⠘⣇⠀⠀⠙⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠘⢦⠀⢀⡎⠀⠀⣿⡇⠈⠻⡟⢧⠀⠈⠓⠶⠦⠼⠋⠁⢰⣿⣿⣿⡏⢉⣽⡀⠈⠳⢤⣄⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⢹⠀⠀⣳⢾⢁⠀⠀⣿⠇⣠⣤⣤⣀⣀⣀⡆⠀⠀⠀⠀⢀⣿⣿⡿⢟⣧⠎⢸⣧⠀⠀⠀⠈⢳⠀⢸⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⡜⠀⠠⢋⣾⢸⠀⠀⣿⣶⣤⣄⣶⢤⡀⠈⠁⠀⠀⠀⠀⠈⢿⡹⠿⠛⠁⠀⠀⡏⠓⠦⣀⠀⢸⡀⡾⠁⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡴⠋⢀⡔⠁⠀⣠⠟⢹⢸⠀⠀⢻⡄⠀⠀⠈⠻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢀⡰⢳⢠⣷⡇⠀⠀⠀⠀⢀⠀⠀⣠⡄⠀⠀ ⠀⠀⠀⢀⡴⠋⠀⢠⠎⠀⢀⡼⠃⠀⢸⣼⡀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⢠⣴⢶⣶⠧⠀⠀⠀⠀⣠⠟⠁⢰⠋⠀⡌⢸⣹⡇⠀⣄⠸⣿⣿⣦⡈⣿⠇⠀⠀ ⠀⠀⣠⠟⠀⠀⢠⡏⢀⡴⠋⠀⠀⠀⠀⢷⣧⠀⠀⠈⠳⣆⠀⠀⠀⠀⠀⠀⠈⠉⠛⠁⠀⠀⠀⠀⣰⠏⠀⣠⠟⠳⣤⣧⣀⢸⣧⡀⠉⠀⠛⢛⣧⣿⣅⠀⠀⣄ ⠀⣼⠉⠀⠀⡴⢻⢀⣾⠁⠀⠀⠀⠀⠀⠀⠽⣿⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⣀⣀⢴⡦⠞⠃⢠⣞⣁⡀⠀⣠⣿⡿⠋⠈⢷⠀⣿⣀⣿⡿⠿⠋⠁⠀⠉ ⢸⡇⠀⠀⡸⠁⢸⢸⡏⠓⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⡀⠀⠀⠘⣦⣀⠰⡶⠖⠋⠉⠁⠀⠀⢳⡀⢠⠏⣼⠃⠀⢨⠟⠁⢶⡴⠒⢾⡄⣈⣁⡈⠁⠀⠀⠀⠀⠀ ⢾⣇⠀⠀⡇⠀⠈⡿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⢆⠀⠀⡼⠈⠉⣷⠀⠀⠀⠀⠀⠀⠀⣳⠏⡰⠃⢀⣤⠋⠀⣴⢋⣀⡴⠋⠁⠀⠀⠉⠉⠀⠀⠀⠀⠀ ⠈⢿⣄⠀⢹⡀⠀⠹⡸⡄⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠋⠈⢀⡼⠁⠀⠀⢸⠀⠀⠀⠀⠀⠀⠺⠯⢴⣃⡤⡾⢁⣠⠞⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠹⣷⣄⠳⣄⠀⠘⣝⣄⠀⠀⠀⠀⠀⢀⡞⠀⢀⡴⢺⡏⠀⠀⠀⠀⢨⣧⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠙⠓⠮⣥⣀⡈⠋⠳⠄⠀⠀⠀⠸⣇⣀⠸⢤⡤⠟⡲⠀⠀⣠⠏⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣧⠼⠁⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢤⣶⠀⠀⠀⠀⠀⢸⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡏⠘⢧⢸⢦⣀⠀⢸⠀⠈⠓⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡇⠀⠈⠳⣷⣯⡑⢺⣧⠀⠀⠀⠉⠑⠦⡄⠀⠀⠀⠀⠀⠀⠀⣀⠴⠒⠉⠉⠉⠉⠉⠉⠑⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠧⣄⣴⣋⠑⠀⠀⢀⣼⣓⡢⢤⣀⠀⢀⣿⣾⡆⠀⠀⠀⢠⡞⠁⠀⠀⢀⣀⣀⣀⣀⣀⡀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡼⢽⡏⠓⠦⠴⠋⠿⣩⠽⢿⠊⠑⢾⠉⡟⠁⠀⠀⢰⡏⠀⠀⢀⡶⠉⠁⠀⠀⠀⢈⣿⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀ ⠰⢿⣧⣘⢇⠀⠀⢣⢤⣤⣤⡤⡾⠀⠀⠘⡀⢹⠀⠀⠀⡟⠀⠀⢰⡏⠀⠀⠀⠀⣠⠴⠋⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠃⠸⣷⠶⠞⠉⠋⠁⢰⣧⠴⣇⣸⠃⣸⠃⠀⢠⡇⠀⠀⠘⢇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢺⠀⠀⠈⠳⢤⣀⡀⠀⠀⠀⣴⠋⠉⡵⠃⠀⠀⣾⠀⠀⠀⠀⠀⠙⠲⢤⣄⣀⠀⠀⠀⠀⠀⣀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡄⠀⣀⡤⠀⠀⢉⣇⡀⠀⣧⠴⠊⠀⠀⠀⠀⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠿⢥⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠟⠋⠀⣇⠀⢠⠋⠉⠉⠓⠺⠦⣀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⠞⢻⠀⠀⠀⠀⠀⡀⠈⠻⣦⡀⠀⠀⠀⠈⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⡇⠀⠀⡞⡟⣆⠀⠀⠀⠀⠀⠈⠙⠒⠢⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⣧⠀⠀⠁⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢧⠀⠀⠀⢹⡄⠀⠀⠀⠈⠻⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⠧⢼⣇⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠈⠙⣲⠶⠚⠋⠉⠉⠉⠙⠳⢤⡚⠁⠀⠀⠀⢀⡰⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⣠⡤⠖⢯⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡀⠀⠈⣧⣀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣯⡀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠸⡌⠑⠶⠬⣶⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢹⡇⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⢳⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣷⣾⠃⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠘⡇⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⣳⣱⣽⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⣧⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣻⠟⠉⠃⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢯⠇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⣾⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⣇⡇⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⡇⠀⠀⠀⠀⠀⠀⣠⠞⠉⣇⣀⣿⠁⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢿⠇⠀⠀⠀⠀⢀⡜⠁⠀⠀⢸⡌⡿⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢫⠏⠀⠀⠀⢀⣰⠟⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⣀⣴⠇⠀⠀⡆⠀⠀⠤⠄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠃⠀⠀⠀⣸⡏⠀⠀⢀⢀⠀⢸⣷⡧⠀⠈⠉⠙⣇⠀⠀⠀⠳⢤⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⡿⠀⠀⠊⠁⠈⣆⠈⠘⣧⠀⠀⠀⠀⠈⢳⡀⠀⠀⢠⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡏⠀⠀⠀⠀⠀⢀⣇⣀⠀⢀⠀⠀⠿⡄⠀⢹⠀⠀⠀⠀⠀⠀⠹⡗⠲⡞⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⣾⣽⠀⣀⠘⢢⡀⠀⠑⠦⠈⣇⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⢀⣼⣋⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⣻⡀⠀⠀⠀⠀⠀⢸⡦⠤⠤⠤⠤⠤⠤⠤

⠀⠀⠀⠀⠀⢀⣤⣶⣛⣙⣷⣴⡟⠉⠁⠀⠈⠉⠛⠻⣯⣧⢿⠳⣄⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣴⠶⢲⣶⡶⠋⠉⠉⠉⠉⣓⣿⣧⣴⠚⠓⡦⠤⠤⠤⠤⢽⣷⣕⢾⣷⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢁⣼⡿⣿⣤⣤⣤⠤⢴⣒⠛⠛⠛⠛⣇⣀⡟⠒⠒⠿⣝⠿⢿⣿⣶⢽⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣼⠟⣰⡏⠉⠓⢒⣾⡿⠋⡀⠀⠀⠀⣿⣸⠙⣧⠀⠀⠘⣦⡀⢽⣿⣇⠹⡿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡟⣸⢻⡿⣄⢠⣿⣿⠇⠀⣇⠀⣦⠀⣿⣿⡄⠘⣧⡀⠀⣸⣴⠈⣿⣿⣦⣇⡹⠷⣄⣀⣀⡀⠀⠀⠀⣀⣀⠤⠶⠶⠒⠂⠀ ⡇⡟⢸⣷⠘⣟⣿⢹⡇⠀⢿⡀⠘⣾⡏⠈⣿⣦⣹⣧⢀⣿⣿⡆⢸⣿⢿⣿⡀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠓⠓⠚⠒⠀⠀⠀ ⣿⠇⢸⣯⣳⢿⣯⠸⣿⡀⢸⣿⣤⣿⣷⡀⣹⠙⣿⣿⣿⣿⣿⡇⣼⡟⢀⠈⠻⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡁⡇⠞⣿⣿⣘⠿⣴⣿⣿⣸⣿⠈⠛⢿⣿⣿⠖⣿⣿⣿⣿⣿⣿⣿⠿⣼⠀⠀⠈⣙⣟⣲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢧⢿⡼⢿⣿⣿⡀⢿⣿⠾⢿⣿⣒⠚⠉⢿⡇⠐⠙⠙⢻⡯⠞⣾⡏⣰⠃⢳⣾⣟⠉⠠⠜⠉⠉⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀ ⠋⣿⠁⣼⢹⣿⣷⣏⣿⣴⢻⣿⣿⡏⠃⠎⠀⠀⠀⠀⠀⠀⣠⢋⣿⡇⠀⣿⡿⠓⠦⠽⣶⣤⡀⠀⠈⠲⢍⠓⠶⣦⣤⣤⡄ ⠀⠀⠙⣾⣦⠿⢿⣿⣿⣆⠑⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣼⣿⣷⣱⡟⠁⠀⠀⠀⠀⠈⠑⢦⣴⠒⠊⠉⠉⠉⠉⢹⠄ ⠀⢀⣴⠋⠀⢀⡾⠻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠂⣰⣻⠋⠈⣿⣤⣄⣀⣀⣀⠀⡀⠀⠀⠛⢦⠀⠀⠀⠀⢀⠏⢰ ⠾⠿⡆⣠⠖⠁⠀⠀⠈⢎⢳⣿⣲⢤⣀⡀⠐⠋⠉⠀⢀⠜⠁⠁⠀⢀⣿⠀⠀⠀⠘⢛⢹⣷⣄⡀⠀⠈⣗⠒⠤⣤⡾⠀⠀ ⠀⠀⠈⢛⣦⣤⢄⣀⡀⠸⣦⡇⣼⠃⠀⠉⠉⠑⠒⠚⠁⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠸⡄⠀⠉⠁⠀⢸⡀⡄⢀⡇⠀⠀ ⠀⠀⠀⠘⠋⠉⠻⡛⢿⣷⣿⣿⠃⣀⡠⠤⠖⠛⠲⠤⠤⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⡿⠀⣼⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢳⡀⢻⣿⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⢰⠃⣸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢠⣿⣰⢳⠃⠀⠀⠀ ⠀⠀⠀⣀⣀⡀⠀⣹⡇⡀⡿⠙⠻⢶⡶⠶⠶⣦⣤⣤⣀⡀⢀⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠆⠀⢨⡿⠁⢼⠀⠀⠀⠀ ⠤⠖⠋⠁⢀⣩⠿⣿⠁⢱⠇⠀⠀⠀⠈⠉⠉⠀⠀⠀⠉⠙⢟⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡆⠀⠘⣧⢤⡏⠀⠀⠀⠀ ⠀⣠⠴⠚⢹⠁⣴⠋⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠀⠀⠀⠀⠒⠒⠊⠉⠉⠛⠳⡔⠛⠋⣽⠇⠀⠀⠀⠀ ⠋⠁⠀⢠⣧⡾⠃⢀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠘⣿⠀⠀⠀⠀⠀ ⠀⣠⣠⠿⠋⠀⠀⡼⠃⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡿⠀⠀⠀⠀⠀ ⡾⠛⠁⠀⠀⠀⣼⠃⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣇⣤⣤⠤⠴⢾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⣼⡟⠀⠀⣠⡤⠖⠚⠁⣀⣤⡶⠟⠛⠉⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠋⠀⠈⠳⣄⠀⠀⠈⠙⠲⢤⣀⣀⢀⣀⣠⣶⣟⣠⣾⠟⠀⠀⠈⠁⠀⠀⢀⡾⠋⠁⠀⠀⠀⢰⣧⠀⠀⠀⠀⠀ ⠀⠀⢠⠃⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠈⣉⡉⣼⣿⣿⣷⠏⠀⠀⠀⢀⣀⠤⠔⠋⠀⠀⠀⠀⠀⢀⡟⣿⠀⠀⠀⠀⠀ ⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⠴⠚⣋⣽⣿⡿⠿⠿⡏⠀⠀⣠⠞⠉⠀⠀⠀⣠⠀⠀⠀⠀⢀⡾⠁⢸⡄⠀⠀⠀⠀ ⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢿⡟⠁⠀⢀⡸⠀⣠⠞⠁⠀⠀⠀⠀⠀⠘⣧⡘⢶⡖⠋⠀⠀⠀⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠬⠔⠒⠒⠒⠧⠾⢷⣦⡤⣤⣤⣤⠤⠖⠚⠋⠳⢤⡹⡄⠀⠀⠀⢻⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠀⠀⠀⠉⠙⠲⢤⣀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠹⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠸⣆⠀⠀⠀⣳⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⠀⠀⠘⢦⠀⠀⠀⢳⡀

⠀⠀⢀⣤⡞⠉⢀⣨⡿⠦⠖⠢⣼⣟⠹⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡠⠤⠤⠤⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⠋⠁⠉⡿⠋⠁⠀⠀⠀⠀⣸⣏⣀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⢿⡁⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⠁⠀⢠⡞⠁⠀⠀⠀⠀⣠⠎⠀⠈⣻⠋⠀⠀⠀⣀⡴⠖⢋⡿⢋⡽⠋⠳⣶⣿⣉⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⣠⠄⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠋⠉⣿⠀⠀⠀⠀⠀⣰⣧⣀⢠⠞⠁⣠⠴⠒⠙⠿⠴⡾⠋⡴⠋⠀⣠⠞⠁⠀⢸⣧⣀⣠⣈⣧⡀⠀⡀⣀⡼⠃⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡄⠀⢻⡄⠀⠀⠀⠀⡏⠀⣽⡏⡰⠋⠀⠀⠀⠀⠀⢠⠇⡞⠀⢠⡞⠁⢀⡤⢶⡋⠹⡍⠉⠉⠉⠉⠉⠉⢹⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢿⡶⠚⠛⢦⡀⠀⠀⡟⠓⠛⡾⠁⠀⠀⠀⠀⠀⠀⢸⣿⣆⣰⣿⡆⣠⠋⠳⣄⠙⢦⡙⣦⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠧⣄⠀⠀⠙⢄⢀⣸⣦⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉⠛⠛⠁⠀⠀⠘⢦⠀⠳⡬⠷⣄⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢈⣳⣤⠶⠺⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠹⡄⠈⠙⠦⣄⡀⠈⡆⠀⠀⠀⠀⢰⠉⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡟⠋⠉⠉⠁⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⢹⡄⠀⠀⠀⠙⠶⣵⡀⠀⢀⡠⠃⠀⠘⣇⠀⠀⣀⣀⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⣅⠀⠀⠀⠀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⢳⡀⠀⠀⠀⠀⠈⢻⡉⠉⠀⠀⠀⠀⠸⣶⣿⣭⡉⠉⢛⣽⡷⣦⡀⠀⠀⠀⠀⠀ ⡖⠈⠹⣗⡒⠒⣛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠘⡇⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀⢀⡇⠁⢈⣽⠞⠋⠁⠁⢀⣽⡄⠀⠀⠀⠀ ⠙⢆⡀⠀⢀⣸⠟⠃⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢹⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⣠⣾⣃⠀⠘⢷⡄⢀⣤⢞⣯⠿⠟⢦⠀⠀⠀ ⡆⠀⠉⠉⢩⣿⡦⠀⠀⠀⠀⠀⠀⢤⠀⠀⠹⡄⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⢸⠀⠀⠀⠀⠀⣿⠒⠒⠒⣶⠞⠋⠉⠉⠛⢶⣄⡙⢻⡿⠋⠁⠀⠀⣨⣇⠀⠀ ⢻⠀⢠⡄⠐⠛⠉⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠹⣄⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠻⣤⣴⣛⠁⠀⠀⢀⣠⠼⢶⣻⣷⣾⣿⡄⣠⡴⠟⣙⣿⡀⠀ ⠀⢣⣌⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢶⡬⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⢻⣿⡿⠷⢠⣖⡋⣸⣾⣿⣿⣿⣿⡏⠋⢹⡇⠐⢻⣿⡇⠀ ⠀⠀⠙⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⣾⢿⣇⠀ ⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⢸⠀⠀⠀⠀⠀⠀⣼⣾⣷⡀⠀⠀⠀⣀⣤⡽⠿⠻⠁⣿⠀⠀⠀⠀⣿⠘⡟⡀ ⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⡼⠀⠀⠀⠀⢀⣴⣿⡙⣿⣿⡄⠀⣼⣿⢿⣤⣤⣴⣶⣿⡄⠀⠀⣰⠏⠀⠇⠅ ⠀⠀⠀⠀⠀⠀⠙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⢠⡗⢦⣠⠤⠒⠻⣿⣿⣿⣿⣟⣿⡾⠿⣿⣄⠀⠀⠉⢤⣼⡇⠀⣠⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣺⠇⠀⠀⠀⠀⠀⠈⢛⣿⣿⢿⣿⣄⣀⣿⣿⡏⠁⠀⠘⣹⣇⣴⣿⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀⡀⠀⠀⠀⠀⠀⠀⢀⡗⠘⣆⠦⠀⣠⠶⠚⠉⠑⠦⣄⠀⣿⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣤⣀⡀⠉⢹⣿⣷⣦⣤⣾⣿⡿⠛⠙⢿⣦⡀⠀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠶⣄⠀⡤⠖⠋⠀⢦⡜⡆⠈⠀⠀⠀⠀⠀⠀⠘⢷⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⣿⡟⠛⠋⠉⣿⣷⠀⠀⠀⠙⢿⣷⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡞⠁⠀⠀⠀⠀⠙⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⢹⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣼⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⣉⣙⡒⠒⠶⠦⠤⠤⣰⣷⠀⠀⣀⣀⡀⠀⠀⠀⠀⢀⣀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠑⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⣤⡄⣠⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡩⠛⠉⡀⠈⡱⢤⣌⠕⠈⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣀⡀⢠⣋⠄⠀⣰⢇⡌⠉⠐⢊⠖⢤⡀⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⠥⠁⠚⡆⠀⢰⣿⣬⡗⠠⠺⠿⣟⢀⣧⣶⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠠⣴⠀⠀⡇⠀⢸⢏⠁⠀⠄⠲⠰⣧⣧⢼⠁⠀⠴⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⠘⠴⠜⢩⡗⢢⡤⢵⠊⠈⠈⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠔⠀⠀⠀⡠⣤⠃⠀⠈⠒⠘⠢⡒⠀⠀⠈⢆⠀⠀⠀⠀⠀⢀⠀ ⠀⠀⠠⠂⠀⠀⠀⡜⣠⣿⠀⢇⠀⠀⣣⠀⠈⡆⢼⠵⡀⠑⠄⣀⣀⠠⡏⠀ ⠀⠠⠁⠀⠀⠀⠀⠱⡘⢧⣧⡸⡅⠈⠀⠈⢻⣦⠤⢂⠁⠀⠀⠈⠐⠮⡀⠀ ⢠⠁⠀⠀⠀⠀⡠⠀⢸⣄⣹⢧⠃⠀⠀⢀⠈⣃⠔⠁⠀⠀⠀⠀⢀⠀⠑⡀ ⠘⠀⢰⠀⠀⠌⠀⠀⢺⠚⢁⢑⠥⡄⠀⢀⣰⡰⠀⠀⠀⠀⠀⠀⠀⠢⢰⡇ ⢸⠀⢸⠀⠀⠀⠀⢠⠃⠀⠀⠈⠘⢿⠲⠞⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠃ ⠀⢆⠸⢇⠀⠀⠀⠸⡀⠀⠀⠀⠀⠈⡄⠀⠀⠑⡀⠠⣀⣀⣀⠀⠠⠄⣀⡇ ⠀⠀⠑⠃⠣⡀⠐⠄⠡⡀⠀⠀⠀⠀⢠⠀⠀⠀⠙⡤⠤⠡⠂⠀⠀⠀⠀⠃ ⠀⠀⠀⠀⠀⠀⠁⠒⠒⠓⢄⡀⠀⠀⠸⢆⠀⠀⠀⠁⢒⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡙⢾⣿⣷⡄⢹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢻⣶⡿⠿⣿⡿⠻⣿⢆⠈⢻⠟⢻⣿⣧⣿⠆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢽⣿⣿⣾⢿⡳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣴⣤⠁⣀⠀⡻⢛⡇⠀⢠⣬⡉⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣟⣨⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠿⣿⣿⣝⡙⣾⡇⢠⣿⡟⢃⣤⣼⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⣿⣿⡏⢽⡆⠀⠀⠀⠀⠀⠀⠀⢠⢿⣝⡷⣦⡈⠉⢻⣿⠀⠘⣷⣶⢻⣿⢟⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⠇⢸⡇⠀⠀⠀⠀⠀⠀⢠⡿⣸⠛⠋⠻⣿⣷⡾⢿⣤⣀⡹⢏⡈⠃⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣟⣿⣿⣿⠟⠀⡆⢷⡀⠀⠀⠀⠀⠀⠀⢴⡟⠋⠀⠘⠛⠓⠤⣈⠁⠀⢸⣿⣿⣿⡾⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⢻⣿⡿⣀⢐⣧⠀⡟⠲⠶⣄⣀⣀⣠⠿⣄⣀⠀⠀⠀⠀⠀⠀⠑⢦⡈⠻⠿⣿⣿⠲⣵⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⡷⡚⠛⠉⠉⠉⠙⢦⡇⠈⠀⠀⠀⡿⢥⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⢀⣭⣦⡈⠿⢷⣆⠀⠀⠀ ⠀⠀⣠⣖⣤⣾⠉⢹⣿⠟⢁⠞⠁⠀⠀⠀⠀⠀⠀⣷⣄⠘⠚⣦⡀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢾⠿⠛⠁⢀⣤⣕⡓⠀⠀ ⠀⣨⣿⣿⣿⠿⣀⣾⡇⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢦⡀⢹⣷⡄⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢣⠀⣤⣾⡛⠻⣷⡄⠀ ⣠⣿⠟⠋⠁⠀⡟⠛⠃⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⣷⣽⡄⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠓⠿⣿⣶⣆⣸⠛⠀ ⣟⠁⠀⢀⣠⣾⡅⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣷⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⢈⠛⠿⠏⠀⣼ ⣿⠀⠀⢸⣿⣋⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠙⠛⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠻⠟⠂⠀⣠⡇ ⡇⠀⠀⣾⣿⠿⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⡶⣿⣆⠀⠀⠙⠦⣄⡀⠀⠀⠀⠀⡴⠁⠀⠀⠀⣠⣶⡀⠀⢸⠟⠀ ⣧⠀⠀⠉⠁⠀⢻⣿⡆⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣿⡛⠙⢲⣀⡀⠀⠉⠉⠓⠲⡿⠧⢶⡞⠁⢸⠋⠉⣧⠀⢹⡀⠀ ⢹⡆⠀⠀⢀⣴⣿⣷⣄⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠈⣿⣷⠀⠀⢣⣹⠀⠀⠀⢀⣀⡧⠴⢋⡔⠀⠘⣧⣤⡿⠀⠈⠷⡾ ⠘⣇⠀⢀⣿⡏⠀⣻⡎⠳⡄⠀⠀⠙⢤⡀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⣿⣧⠀⢸⠏⠀⢀⡴⠋⠀⠀⢀⣾⣦⠴⠴⠿⠛⠁⠀⠀⠀⠀ ⣴⠇⠀⢸⣟⠁⠀⣿⠇⠀⢻⡄⢠⠖⠒⠳⣤⣤⣀⠀⠀⠀⠀⢿⣧⠀⣿⣿⣿⡆⢸⠀⢀⠎⠀⠀⠀⠀⡜⠀⠉⣀⡀⠀⠀⣀⣠⡼⠻⣦ ⠏⠀⠀⠀⣿⣦⣶⠟⠀⠀⢀⣷⣿⠤⠤⠾⠛⠋⠁⠀⠀⠀⠀⠈⣿⠳⡽⣿⣿⣇⠏⠀⢸⠀⠀⠀⠀⢰⠁⠀⠈⢿⡟⠀⠀⣿⠋⢀⣺⢟ ⣀⣴⣦⣤⠈⠉⠁⣠⣾⡋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣿⣿⣿⣯⠀⠀⡏⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣼⣧⣴⣿⡵⠋ ⣟⠙⠙⢿⣶⠀⢠⢻⣿⡇⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⠀⠀⡇⠀⠀⠀⣠⡇⠀⠀⣠⣤⣶⣿⠿⠟⣿⠁⠀⠀ ⣿⠀⠀⠀⡿⠀⠘⢦⡉⠁⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡏⠀⠀⣧⣤⣴⣾⠁⢀⣦⣾⠟⠛⣉⣠⣴⠚⢿⠀⠀⠀ ⠙⠷⣶⣼⠇⠀⠀⣠⣿⣦⣀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠿⠟⣟⣶⠛⠛⣉⣉⣽⣧⣾⣿⣿⣾⠿⠟⠋⠀⠀⠸⣆⣴⡾ ⠀⣍⣶⣿⣤⣤⣼⣿⣏⣿⣿⣷⢦⣄⢠⣤⣤⣤⣤⣤⠴⠶⢶⡛⢻⠀⠀⠠⠭⠵⠶⠚⠛⠙⠋⠉⠁⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⠟⠋⠀ ⢆⠀⠈⠁⠚⠛⠉⠍⣥⣀⣉⣉⣻⣿⣿⣿⣿⠟⠓⠒⠒⠚⠈⠁⠘⠇⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⢀⣠⡤⢶⣶⡿⠟⠛⠉⢀⣀⣀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⠄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢏⠀⠀⠠⣉⠑⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀⣀⣈⣆⠀⠀⠈⠳⣄⠀⠈⠓⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠈⠑⢦⡀⠀⠈⠳⣤⡀⠀⠈⠳⣿⡽⠏⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡴⠋⠙⠛⠓⠿⣄⡙⣿⡲⢤⡄⠀⠀⠀⠀⠀⠈⢳⣤⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⣼⠇⠀⠀⠀⠀⢀⣿⣻⠛⠛⠒⠀⠀⠀⠀⠀⠤⣤⡈⢇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣼⣫⠀⠿⡆⠀⠀⠀⣼⣿⣃⡼⣇⡀⠀⠀⠀⠀⠀⠺⣷⣼⣿⠾⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡧⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠿⣏⠓⠶⣄⠀⠀⠀⠈⠻⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣰⣶⠆⠀⢀⡔⠉⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⣸⣦⡀⣶⣦⡸⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠐⠒⠉⠈⠁⠀⡴⠋⠀⠀⠀⠀⠀⠀⣠⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡟⠃⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣤⠀⠀⠠⠀⠀⡔⠑⠦⠀⣀⣠⣤⣴⣿⠟⢁⠀⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⠀⠀⠀⣤⣽⣧⣉⣡⣭⢩⣄ ⠀⠀⠀⠁⠀⠀⠀⠀⢸⢀⡴⠚⠓⢻⠿⡟⡟⡏⢠⡏⠀⢸⡿⣿⣤⣤⡀⠀⠀⠀⠀⣀⣠⣀⠘⡄⠀⠀⠱⢤⡤⠘⠦⠆⠶⠶ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⡟⠀⠀⠀⣼⠸⠀⢸⠟⠿⠀⠀⣼⣧⣿⣿⡿⠉⣹⡖⠒⠋⠁⠀⠀⢉⣷⠀⠀⠀⠘⠛⠃⠊⠒⠒⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀⠀⣠⠇⠀⢀⣸⣇⠀⠠⣿⡿⢻⣿⢿⡇⠀⣯⠀⠀⠀⠀⢀⣴⡵⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠒⠒⠒⠒⠤⠤⣠⡏⣀⣤⣴⣾⡏⠀⠀⡴⠋⠏⠀⢀⠼⢿⣾⣿⣼⠀⢰⢿⠀⠀⠀⡞⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠶⢬⣇⡀⢸⡇⠀⠀⣀⠀⠀⠈⣿⠂⡟⠀⡇⣸⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠒⠿⠿⣿⣤⣾⣿⣶⠁⢸⢁⡏⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠉⠛⠿⣧⣧⣐⡇⠀⠀⠀⢸⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠷⣄⣀⡀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠃⠀⠘⠛⠛⠓⠚⠓⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣅⣁⢈⣭⣿⣷⣾⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣴⣖⣦⣤⣲⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣯⡿⠟⠋⠉⠻⡟⢟⡽⣗⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⢞⢝⣍⢿⣹⡿⠳⣛⣋⣓⣩⣲⡤⡀⠀⠀⠀⠀⠀⣰⡿⣣⠟⠁⠀⠀⠀⠀⠀⠘⢑⡻⣟⡧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠐⣿⣽⡿⣿⣟⡁⠀⠀⠀⠉⠉⢻⣟⠋⠝⢓⢤⣠⡴⣶⡿⣟⣭⣓⠖⠢⣤⣀⣀⣀⣬⡶⣻⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣹⣫⢿⡇⣃⠴⡀⣀⡠⠤⠶⠒⣺⠿⣟⢸⣯⣃⣳⡾⡲⠷⣮⣥⣼⣮⣤⣥⣾⣿⣿⣻⡿⢯⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢘⠣⣿⣿⣶⣾⣿⣷⣶⡂⢩⡭⢊⣽⣿⡿⠿⠿⢿⣦⣴⣙⠈⠙⠏⠉⠋⠉⠀⠩⠀⠂⠀⢀⣤⢤⣤⣤⣂⣅⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⠀⠉⠉⠙⠟⡟⢛⠋⡵⣻⣿⠏⠀⠀⠀⠘⢿⢯⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⣀⠖⣫⠵⢏⣽⣿⣿⡧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⣩⢅⡏⠀⠀⠀⠀⠀⠈⠫⣳⠄⢹⡆⠀⠀⠀⠀⣢⣴⣿⣿⣿⠟⠁⠈⢿⢿⡿⠄⠀ ⠀⠀⣰⣾⣏⣩⣉⠰⣄⠀⠀⠀⠀⣠⢖⣴⢟⠎⠀⠀⠀⠀⠀⠀⠀⠀⠉⠷⣾⣿⡀⠀⢠⣾⣿⣿⡿⠟⠁⠀⠀⠀⣸⣾⠣⠂⢀ ⠀⣰⡇⠈⠙⠤⣽⣿⣹⣷⣤⣈⣴⣩⡤⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠛⠛⡫⠁⠀⠀⠀⣀⣴⣾⡿⠃⠁⠀⠘ ⢰⣿⣹⡄⠀⠀⠀⠉⠛⠻⠿⠛⠋⠉⠂⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⣀⡀⣤⡶⠁⢼⣿⠃⠀⠀⠀⠀ ⢹⡇⠂⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡁⡆⠡⣬⣧⣀⡜⠁⠀⠀⠀⠀⠀ ⠀⠱⡄⢂⠣⠀⣠⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⢶⠃⠙⠋⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠢⢀⣙⠿⣿⡿⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡾⡄⠀⠀⠀⣀⣀⠀⠀⠀⡄⠀ ⠀⠀⠀⠀⠀⠈⠑⠊⠁⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠺⢿⣿⣿⡶⡤⣕⡤⠀⠂⠀ ⠀⢀⠀⣤⠔⠆⢶⣶⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠄⠀⠀ ⠁⣠⡎⠀⣀⣠⡾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠄⠀⠀⠀ ⠀⣿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀ ⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⋆౨ৎ˚⟡˖ ࣪⋆୨୧⋆⋆ ˚｡⋆୨♡୧⋆ ˚｡⋆

⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣟⠉⡿⢿⣿⣿⣀⡿⢿⣛⠻⣟⠛⠛⠛⠛⣿⣚⢿⣶⣴⣂⣠⣤⣠⣥⣴⣥⡆⢀⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢶⠞⢩⣧⡨⠿⠿⢿⡝⠯⠛⠶⣤⢾⠀⠀⠀⠀⠉⠀⠛⢉⠉⠟⣉⣉⢉⣙⡏⣉⣁⣘⣈⠀⠀ ⣶⣤⣤⣤⣤⣤⣤⣄⣤⡴⠶⣶⣶⠟⠍⠁⢒⠿⡠⠖⠉⠉⢙⣷⠀⠀⠀⠈⠩⣳⣖⢶⠒⠒⠒⠒⢶⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣥⡖⣲⣿⣿⣞⣁⣀⠴⢚⣿⠛⣷⡈⣆⠀⠱⡌⠉⢧⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠟⠛⠛⠟⠛⠛⠛⠋⠉⢻⡿⢛⣶⣿⣿⣿⠋⣹⣟⣁⣴⣾⠃⢀⡏⠇⠸⡀⠀⢱⠀⢈⡇⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⡘⣾⣿⣿⡇⣸⡯⠽⠟⢋⣉⠑⡞⠀⡼⢠⢧⠀⠀⡇⠈⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⡿⢰⢁⡟⠀⠉⣰⠙⡿⣷⣶⢦⡄⢰⠁⢰⠃⣸⡌⠀⢸⠃⢀⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣤⣤⣤⣤⣤⣤⣤⣶⣷⢸⢸⢧⡰⢼⣿⡀⠉⠀⠈⠀⠀⠀⢧⢇⣸⣳⠁⡰⢃⠀⣸⣿⣤⣶⣦⠤⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⡏⠀⣠⠆⠘⢿⣿⡸⣼⡝⢦⠣⠁⠀⠀⠀⠀⠀⠀⠘⠙⠻⢥⠞⢁⠜⣰⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⣿⣿⠏⡼⡰⠁⠀⠀⠈⢿⢿⣼⣇⠘⣧⡀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⣼⣧⣾⡷⠛⢿⣛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⡿⠀⠈⠰⠁⠀⠀⠀⠀⠸⠺⣿⣿⣇⣿⠙⢦⡀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠋⠀⠀⡀⠘⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠇⠀⠀⠀⠀⠀⠀⢀⡤⠶⠶⠿⢿⣿⡇⠀⠀⠈⠓⠤⣤⡤⠖⠊⠉⠀⠀⠀⠀⠀⠙⡄⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣸⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠙⠓⠤⠄⣀⡀⠀⢸⣷⣦⡤⠤⠖⠒⠒⠢⢤⡀⡇⣿⣿⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⢀⢆⡀⠀⠂⠒⠒⠒⠻⠦⣄⡀⠀⢀⠢⠤⠤⢄⡹⣯⣀⠻⢸⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⡸⠋⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠈⠉⠳⣤⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠻⠇⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⢬⣳⣤⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣴⡿⡄⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣗⣷⠀⠀⠀⠀⠈⡦⣀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠖⠋⠈⠳⣄⠀⠀⠀⠀⠀⠀⢠⡟⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⣿⣽⣿⡄⠀⠀⠀⠀⢸⠈⠉⠒⠒⠒⠊⠉⠁⠀⠀⠀⠀⠀⠀⠈⠳⣆⡀⠀⢀⡴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀ ⠀⠀⠀⠀⠀⢸⣷⣿⣿⣧⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡿⠛⠉⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⠉ ⠀⠀⠀⠀⠀⢸⣿⣿⡿⣿⡄⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣧⠀⠀⠀⢸⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠹⠀ ⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⣷⠀⠀⠀⠀⡹⣿⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠛⢧⡀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⠆⠀ ⠀⠀⠀⠀⠀⢸⣿⣟⣿⣿⣿⠄⠀⠀⠀⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣟⣿⡛⠭⠄⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀ ⠀⠀⠀⠀⠀⢸⡇⢿⣁⣵⣾⡆⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢄⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀ ⠀⠀⠀⠀⠀⢸⣿⣦⣽⣯⣿⣿⣄⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡱⡄⠀⠀⠀⠀⠀⠀⠂⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠀⠁⠀⠈⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠁⠙⡄⠀⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠹⡄⡇⠀⠀⠀⢠⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠹⣷⠀⠀⠀⢸⠠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠘⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠋ ⢠⠀⢄⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢧⠀⠳⠀⠀⠀⣿⣿⠂⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠀⠀⠀⣟⣿⣿⡆⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣿⣿⣿⣷⣶⠖⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠿⢛⣙⢓⠒⡖⣛⣿⡏⠀⠀⣸⡿⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣁⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠛⠿⢿⣿⡿⢿⣿⣽⣿⡟⠉⠀⠈⢉⠀⠈⠁⣿⡿⠀⠀⢠⣿⠃⠀⢈⣦⠀⠀⠀⠀⠀⠀⠀⡀⡾⠿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣴⣶⣶⣿⣿⣷⣦⣿⡷⡄⠀⠀⠄⡔⠀⠀⣼⡿⠁⠀⢀⣾⠏⠀⠀⣸⣿⡆⠀⠀⠀⠀⠀⠈⠀⢧⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⠛⠿⣭⣝⣻⣿⡗⡇⠀⠊⣿⣷⣶⣦⣿⣷⣤⣀⣼⡟⠀⠀⢰⣿⣿⠃⠀⢲⡚⠋⠉⢹⡀⠘⡿⢿⡀⠠⠀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⢻⣿⡀⠸⣶⣶⣾⢹⣿⡿⠻⣿⣿⣿⣿⣄⠀⢠⡏⠀⢉⠢⣤⣤⡉⡆⠀⠈⡇⠀⡵⠋⠀⠀⠀⠈⠑⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣇⠀⢹⣟⠻⢿⣟⡥⠒⡾⢿⣿⣿⣟⢷⣾⡇⠀⢸⠀⣿⡹⠉⢣⠀⠀⢸⠚⠀⢠⠄⠀⠀⠀⠀⢸⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⣺⢿⣿⣧⣌⣹⡷⠀⢉⠀⣼⣥⣰⠋⢻⣿⣏⣻⡇⠀⠈⠀⣷⡇⠀⠘⡄⠀⠈⣆⠔⠁⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠛⡄⠹⣷⣿⡿⠧⡀⠈⠺⢿⠟⠁⠀⠀⠹⣿⡿⠃⠀⣆⣸⣙⡷⠣⢤⣇⠀⢠⠎⠀⠀⠀⠀⠀⡠⠚⠻⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠢⣽⠏⠀⠀⠈⢑⣢⣤⣄⣤⠶⠶⠚⢹⠃⣀⢀⡇⠉⠉⠁⠀⠀⠘⣤⠃⠀⠀⠀⠀⡠⢞⣹⡀⠀⢳⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡆⢀⡤⢒⠞⠛⠐⠒⢌⠉⠉⢐⡦⣄⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⢀⣸⡀⠀⠈⠲⡏⠀⠀⠉⠑⠢⢍⡀⠉⢆ ⠀⠀⠀⠀⠀⠀⠀⣼⢿⠁⠰⡅⠀⠀⠀⢀⠜⠀⠀⠘⠶⠋⠱⡄⡿⢿⣁⠤⠒⠊⠉⠀⠀⠀⠘⢄⠀⣀⣼⡆⠀⠀⠀⠀⠀⠙⣶⠏ ⠀⠀⠀⠀⠀⠀⢸⠇⠞⣧⠤⠼⡇⠂⠈⠁⠀⠀⠀⠀⠀⠀⡴⣋⠥⠮⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣯⣹⣿⡖⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⢸⣟⡀⠀⠀⠄⣧⣤⣶⡆⠀⠀⠀⠀⠀⠘⢾⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠙⣏⠁⠸⡄⠀⠀⠀⣠⠞⠀ ⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠛⠉⠉⠉⠉⠓⠢⢴⠚⠒⠚⠛⠛⠒⠲⢶⠦⠤⠤⠤⠀⠄⠠⠤⠤⠤⢴⠉⠀⢀⡷⠒⠒⠋⠁⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠩⠟⠙⠲⣄⣭⡳⢷⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⣠⠀⠀⠀⠀⠀⠀⠘⣗⡄⠳⡙⠧⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠒⠒⠒⠒⠢⠤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⡖⡶⣤⠀⠀⠀⣾⡀⣇⠀⢀⡶⠀⠀⠀⠀⠈⠀⠀⢐⣩⠿⠁⠀⠀⠀⠀⠀⠀⠀⠘⠿⠤⢤⣀⠀⠀⠀⠀⠈⠑⢯⡳⣄⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠿⠟⠀⠀⠀⣟⣷⣾⣦⣼⣧⣤⣀⡒⠊⠉⠉⠉⠉⠻⢦⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠀⠀⠀⠹⡈⢿⡽⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⡶⡄⠀⠀⣀⡴⠖⠛⠛⠻⣧⠼⠓⠒⠚⠯⣷⣦⣤⡀⠀⢐⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⢦⡀⠀⠀⢀⡇⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠛⠂⣠⠞⠉⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠉⠓⠭⣍⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣗⠂⠙⢦⣤⠞⠀⢣⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⢠⠞⣽⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣷⠀⠀⠀⠀⠀⢞⡽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡿⠁⠀⠀⢀⠀⢠⠏⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡏⠀⠀⠀⠀⠒⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣇⣀⣀⣴⣯⣼⡏⢰⣤⣝⠷⣜⢦⡀⠒⢦⡀⠀⠀⢠⡀⠀⣠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠒⠉⠉⠙⡿⠀⠀⠀⢀⣴⠾⠟⠳⠤⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⠇⢨⣯⣭⠾⠛⠁⠈⠙⠻⠗⣾⣍⠛⠓⠒⠺⡗⠒⠒⠚⠛⠉⣇⠀⠀⠀⠀⠀⠀⢀⣴⠊⣡⠟⠀⠀⠀⢀⡞⢁⣠⠶⠊⠁⠀⠀⠀⣠⣶⡴⠟⠙⠢⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡟⢠⣾⡿⣷⡄⠀⠀⠀⠀⢀⣼⡿⡿⣷⣆⡄⠀⡇⠰⠀⠀⢢⠀⠸⣆⠀⠀⠀⠀⢠⠞⢡⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣾⠟⠉⠀⠀⠀⠀⠈⢧⠀⠀⠀ ⠀⢀⣠⣾⡟⠀⢨⣿⣿⣩⣧⠀⠀⠀⠀⣿⣷⡏⠉⠟⣿⠋⢰⠇⡆⡈⠄⠀⠳⡄⡸⡆⠀⠀⢠⡏⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠣⠀⠀ ⠀⠀⣤⡟⠀⠀⠈⠙⣏⣿⣿⢧⣀⠀⢨⡿⣿⡯⢀⣼⠇⠀⣼⡜⠀⡀⡜⣆⠀⠱⣿⢹⣆⠀⡾⣰⢷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⡽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⢀⠀⠀⠀⠀⡿⣍⠉⣽⠇⠀⠀⠉⠉⠉⠉⠁⠀⢸⡏⠀⠀⠈⢞⣌⢣⠀⡌⣿⡢⣰⡿⠁⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⢋⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⣿⢸⠀⠀⣀⠾⣇⠈⠉⠁⠀⠀⠀⢠⡿⠶⣄⠀⠀⣸⠀⠠⡱⠀⠈⢎⢆⠀⣧⠿⠷⠿⠷⢶⣀⣈⠍⠙⠒⠲⠶⠶⠖⠋⠁⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⠀⠻⡼⡄⠀⢘⣆⠈⠳⡮⣷⠤⠖⠋⠉⠁⠀⣼⠀⢀⣿⡆⠀⠑⠀⠄⣆⠀⢀⡟⠦⣄⣀⠠⠴⠖⠉⠉⠙⠲⢦⣀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⣴⡷⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠿⠿⣄⣸⣇⣀⣾⠻⣯⡥⢶⣒⣶⡀⢀⣽⠉⠹⢻⠀⠀⠀⠀⢨⠇⠀⡼⠁⠀⠀⠀⠉⠳⢤⡀⠀⠀⠀⠀⠈⠳⡄⠀⠀⢸⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠹⣿⣦⠀⠀⠀⠉⠈⡿⠁⠀⠀⠉⠉⠑⣀⣿⣿⣿⣤⣴⠿⢧⡀⠀⣠⠎⣠⣾⡥⠀⠀⠀⠀⠀⠀⠀⠉⠂⠀⠀⠀⠀⠀⠹⡄⡀⢼⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⢷⣄⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⢀⡼⣿⣏⣿⡍⠀⠀⢀⡽⠚⠉⣉⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢁⣸⠖⠛⡿⢄⡀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⢧⡀⠀⠻⣆⠀⠀⢸⠀⠀⠀⠀⠀⣠⣾⣾⠏⠈⠻⣽⡴⠚⣡⠤⠞⠋⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢚⡟⠀⠀⠐⡇⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠳⣤⡀⠈⠳⣤⡞⠀⠀⠀⣠⣾⣟⡿⠋⠀⠀⣮⠭⣧⠘⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠀⡼⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠ ⠀⠀⠀⠙⠶⢤⣀⣉⣛⣻⣿⠽⠟⠁⠹⡆⠀⠀⠈⠙⠉⢤⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⡰⠂⣠⠞⠋⠀⠀⠀⢠⠇⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⣠⣿⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢠⣣⠞⠁⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⢾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣸⠁⠀⠀⠀⠀⠀⠀⣰⠏⡏⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⢀⣯⡋⠀⠀⠀⠀⠀⠀⢠⠗⠋⠉⠉⠉⠉⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢨⠇⠀⠀⠀⠀⠀⠀⢀⡿⣴⠃⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣼⠇⠉⠓⠦⣄⣀⡠⠤⠛⠛⠓⠲⢤⣀⣀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠ ⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⣸⡄⢸⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠠⡏⠀⠀⠀⠀⠀⠈⠛⠒⠤⠀⠀⠀⠀⠀⠈⠙⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⢀⡏⢇⠈⣇⠀⠀⠀⠀⠀⠀⠘⡇⠀⢀⠇⠀⠀⠀⠀⠀⠀⢰⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠴⠒⠋⠙⣓⡾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⣼⠀⠈⠇⠘⢦⡠⠤⠤⢤⣀⡴⢷⡀⣾⠀⠀⠀⠀⠀⠀⠀⡼⠀⠓⣤⡤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢦⣀⣀⠤⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠧⣀⠀⠀⠀⠙⢯⣠⠿⣙⣓⣚⣿⠇⠀⠀⠀⠀⠀⠀⢠⣇⠀⠀⠀⠉⠙⠻⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠷⢦⡈⠑⡢⣤⣀⣀⣐⣏⣉⣙⣋⡟⠀⠀⠀⠀⠀⠀⠀⢻⡯⡗⢦⣀⠀⠀⠀⠀⠈⠛⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠙⠲⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⡰⢱⠞⠛⣋⡉⠛⢷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠰⣄⠈⢻⡙⠒⠶⢶⡒⠒⠚⣷⡿⢞⢉⣁⣉⠳⣄⣿⠦⠤⠤⠤⡀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣤⣀⣀⣀⣀⣷⡀⠈⠳⢄⡻⢄⠀⠈⠳⣇⠀⣿⡀⡼⠿⠈⣿⣿⠇⠀⠀⠐⠛⠛⠚⠋⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡄⠀⠙⢯⡉⠉⢳⡀⠀⡀⠛⠓⠦⣤⣀⡙⠂⠈⣧⡇⠀⠀⠈⣹⢆⣤⣶⣀⢀⣠⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠳⣆⠀⠹⣆⠈⢳⣦⣤⣀⣀⣉⠉⠑⠺⣷⠀⠀⢠⣿⠿⠿⣷⣛⣛⣥⣾⣥⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⢿⡆⠐⢎⠢⣀⠈⠲⢄⣀⡀⠀⠀⢠⣿⣶⣿⠛⠛⠛⠦⠟⠻⢥⣼⠛⣿⣿⣿⣟⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣁⠀⠸⠄⠈⠳⢤⣀⣀⣩⠽⣿⣿⣦⣾⣇⠀⠀⠀⠀⠀⠀⠀⣹⣄⠀⠙⢿⣿⣿⣳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⣤⣔⣢⠌⠛⠓⢚⣽⢿⣿⣯⡍⠀⠀⢀⣀⣀⡀⠠⠾⢿⣿⣳⡀⠀⢻⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠶⣶⠶⠚⠉⠀⢀⣿⣷⣶⡻⠿⡿⢻⣉⡉⢙⣶⣎⡟⣹⡇⠀⢸⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣤⠤⠞⠛⢫⡶⠋⠀⠸⡁⠣⠤⠿⠀⣀⣙⡟⢉⣠⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠀⠀⣠⠋⠀⠀⠀⠀⠳⣄⣤⠖⠿⠝⡟⠻⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⣠⡴⠶⠚⠉⠉⣁⠰⣆⣴⠞⠉⠙⠒⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠒⢺⠿⡀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠰⡀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀ ⠛⣹⡷⠀⠀⠀⠀⣿⣁⣰⡿⠁⠀⠀⠀⠀⠀⠈⠛⢦⡀⠀⠀⠀⠀⠀⠀⡼⢹⠁⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠙⢦⠘⣷⣄⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀ ⠀⢺⡅⠀⠀⠀⠀⢿⣽⠿⠃⠀⠀⠀⠀⣀⠀⣿⣭⡿⠙⠳⢤⣀⢀⣠⡼⠥⠼⠤⠤⢤⣿⣳⣤⡤⠀⡀⠀⠀⠀⠸⡗⡄⠀⠀⠀⠱⡜⣏⣳⣤⡤⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣮⠀⠀⠀⠀⠀⣭⠟⡀⠀⠀⠀⠀⣬⡳⣿⠏⠀⠀⠀⢀⡜⠋⠀⢰⣀⡴⠁⠀⠀⠀⠉⠓⢯⡉⠀⠀⠀⠀⠀⣇⠘⢦⡀⠀⠀⢳⣼⣿⣽⣦⡄⠈⢹⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⣷⣿⡆⠀⠀⢀⣀⣠⠴⠶⠶⠶⠶⠾⣷⡿⠀⢀⣀⡴⠋⠀⠀⠀⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⠦⣄⡀⠀⡟⢀⣼⢧⡄⢀⣼⣿⣿⣏⠀⢀⡴⡋⢙⣿⠀⠀⠀⠀⠀⠀ ⠀⣸⠟⢉⣴⠷⢛⠍⠀⠀⠀⠀⠀⠀⠀⢀⡼⠧⣾⠿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠐⠉⠓⠿⣏⠀⠀⠻⣟⣫⣁⣀⣻⡿⣋⣀⣙⣺⣍⣀⣤⠤⠒⠂⠀ ⠀⣿⣰⣿⡵⠆⢸⠀⠀⠀⠀⠀⠀⢠⡶⠋⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⣤⠔⠋⠉⣴⠀⠀⠀⠈⠉⡭⠉⠉⠀⠀⠀⠀⠀ ⠀⣿⣿⣿⣷⡏⠀⠀⠀⠀⠀⠀⢰⢏⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠔⠁⠀⣤⣻⠋⠀⠀⠀⢀⡻⣟⠂⠀⠀⠀⠀⠀⠀ ⠀⠘⣾⣿⣿⡇⣆⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠘⠚⠛⠂⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡎⠀⠀⢀⣿⣿⡆⠀⠀⠀⢙⡧⠘⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⢿⣿⣇⢿⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠠⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠈⠻⢿⣿⡀⠀⠀⠀⣝⠦⣽⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣿⣿⣿⠀⠀⠀⠀⡿⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⡇⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠉⠛⠦⠀⠀⠈⠙⠚⢿⡀⠀⠀⠀⠀ ⠀⠀⠀⠈⠋⠀⠙⢆⡀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠙⢶⡇⠹⣽⣄⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠘⢿⡷⣄⡀⠀⠑⢦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡅⠀⠀ ⠐⠀⠀⠀⠀⠀⠀⠀⣸⢷⡀⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⡌⠲⣄⡉⠳⣟⣳⠴⢾⠁⠀⠉⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡇⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⣾⡿⢸⡇⣸⡟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣿⠀⠀⣼⣆⠀⠀⠀⠀⠀⠉⠙⠲⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢿⠅⣿⡇⠀⠀ ⠀⠀⠀⠀⣠⣾⡿⠋⢀⡼⠃⢹⡁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠠⣴⣿⠿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠲⠤⢤⣀⣀⢀⣀⠀⠀⠀⣀⣾⠁⠀⠀⣯⡇⠀⠀ ⠀⠀⠐⠚⠛⢉⣠⡴⠛⠁⠀⠀⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠉⠙⠂⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠛⠛⠓⠚⠛⡏⠀⠀⢀⢿⣿⠀⠀ ⠒⠒⠒⠛⣹⡏⠀⠀⠀⠀⠀⠀⢹⣿⣖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡆⠀⠀⠀⢀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⣿⣿⡀⠀ ⣀⣀⠀⠀⣭⣀⡤⠤⠤⠤⠤⣤⣈⣧⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠉⢿⠀⠀⠰⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⢸⡏⠿⡇⠀ ⠤⠴⠚⠋⠁⠐⠀⠃⠀⠀⠀⠻⢷⡌⠙⠳⢦⡀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠈⣇⠀⠀⠙⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠧⠀⢸⡇⣠⣿⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⠀⠀⠀⠉⠁⠀⠀⠀⠀⣰⠃⠀⠀⠀⠸⡄⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠻⠃⢷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠋⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⢳⠀⠀⠀⢿⣳⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡀⣀⣀⣐⣂⣀⣀⣀⣀⠀⠀⠀⠀⠀⣠⢞⡁⠀⠀⠀⠀⠀⠀⢼⡇⠀⠀⢘⠇⠀⠀⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢿⡶⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⡛⠶⣄⣬⣷⣄⣬⣿⣷⠂⠄⠀⠀⠀⠰⠛⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠻⣤⣼⡿⢿⣿⣿⣿⣷⣦⣾⠢⡀⠀⠀⠣⣠⣷⣤⠄⠐⢢⣤⣀⠀⠀⠀ ⠀⡸⣿⣿⣖⠸⣿⣿⣿⣿⣿⣿⣄⡇⠀⠀⠀⠀⠈⠉⠉⠁⠀⠉⢻⠑⠄⠀ ⠀⣷⣿⣿⣿⣾⣿⡿⣿⣻⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣾⠀ ⠀⣿⣿⡼⢻⡄⠉⢰⡻⢋⣿⣿⠅⡀⠀⠀⢀⠀⣠⣤⣤⣀⠀⠀⠀⡼⢿⠀ ⠀⠸⣿⣧⢈⠉⠀⣄⢠⣾⣏⠄⣀⠀⡉⠨⠶⠖⣻⢿⣿⠟⠛⢢⣼⣤⠎⠀ ⠀⠀⠈⠙⠂⠀⠀⠀⠈⠿⠁⠈⠳⠋⠀⠀⠀⠀⠀⢁⠟⠀⠀⢠⠯⠅⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡐⠁⠀⠀⠀⠀⠀⠀⠀⡎⡴⢠⠃⠀⠀⠈⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠟⡎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⡀⠀⠀⠀⣔⣊⡔⡠⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⡔⣠⣤⣤⣅⣀⢜⠤⠤⣈⠀⠈⠢⣄⠠⠊⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡿⣋⡛⢇⠃⣰⣾⣿⣷⡂⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡵⢛⠃⣄⠙⠿⣿⠋⠀⣶⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠚⠽⠟⠀⠀⠈⠑⢶⠾⠀⠀⠀⠀⠀

⠀⣤⣀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⠻⢄⡈⠙⣷⣄⠘⠃⢄⢉⣲⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠑⢄⠀⡀⠀⠀⠀⢻⣉⠻⢖⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠡⠁⢢⣄⣀⣄⣿⡶⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡴⠃⠀⠀⠀⡀⠈⠉⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡰⠀⢠⠃⠀⠀⠐⡀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡎⠁⢰⠁⠀⠀⠀⡇⠳⡀⠈⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠣⣄⣀⠢⠤⠄⠘⠘⡀⠈⢂⠀⠱⡀⡄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⠸⡀⠀⠀⠀⠀⠑⢄⠈⢇⡠⠛⠓⠒⠫⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⢸⠱⡀⠀⠀⠀⠀⠀⠙⠫⡀⠀⠀⠀⠀⠙⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⢸⠀⠈⡄⠇⠀⠀⢠⠀⢠⠃⠀⠀⠀⠀⡠⡜⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡎⢀⢠⠃⠀⡗⡀⠀⢠⢁⠔⠁⠀⠀⠀⠀⡰⠣⣏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠳⣼⠊⠀⠀⠈⢄⠑⠗⠁⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢈⠎⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⢀⡄⢀⣴⡖⠃⣰⣺⡖ ⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠚⠛⠋⣹⢁⣌⣡⠟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠭⢋⡝⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⡤⡀⠀⠀⠀⠀⠀⠀⠀⢀⡲⠞⠋⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠑⠒⠒⠒⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠋⢉⠉⠀⠁⠀⠀⠀⠀⢉⣉⣃⣈⣹⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣯⠿⠛⠛⠓⠶⣭⡀⠀⠀⠀⠀⠀⢀⣴⠛⠉⠀⠀⠀⡈⠙⠻⣿⣿⣿ ⣿⣿⡿⠋⡠⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠰⢹⠄⡘⢿⢻ ⢫⢟⠀⠁⠀⠀⣠⠤⠐⠠⢄⠀⣸⠀⠀⠀⢀⣷⣀⠔⡨⠭⠥⡢⠉⡏⠉⠈⠺⡇ ⣼⠁⠀⠀⠀⡼⠁⡴⢉⣦⡴⢞⠉⠓⠀⠀⠈⠀⢮⣛⠲⠦⣄⣸⢀⠤⠀⠀⢠⡇ ⠸⣆⠀⠀⣀⣧⠶⠛⠉⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠶⠶⢻⣀ ⣰⠟⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾ ⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠿⠛⠋⠉⠁⠉⠚⠃⠀⠀⠀⠀⠀⢀⣠⣴⣿⠟

⠀⠀⠀⠀⣄⠀⠀⡳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⠳⣀⣷⣾⡶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣠⠏⠹⣿⣃⢰⣿⠻⢿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⢂⣇⣄⡴⢟⣛⡋⠁⣎⣝⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⡉⠹⣷⣥⣴⠺⢀⡈⢠⡿⠃⠀⠀⠀⠀ ⠀⠈⠀⠁⢀⢋⠉⢻⣄⣀⡀⣤⠒⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠭⢽⡻⡟⠃⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⢌⡁⠀⠃⠞⠛⡓⣦⠀⠀⠀ ⠀⠀⠀⡰⠠⡁⠄⠉⠠⠊⠁⠁⠲⢭⠵⠚⠘⠇⠀⠀ ⠀⠀⠰⠀⠠⠈⠂⡀⠠⠀⠀⢀⠔⠁⠄⠐⣀⠩⢁⡂ ⠀⢀⠃⢐⠿⢦⡀⠐⢀⠀⠀⠁⣀⣤⣦⠀⠃⠈⠐⠀ ⠐⠥⠀⠈⠘⢿⠇⠤⠤⠦⠤⠼⠭⡨⠋⢀⣈⣢⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠻⠛⢻⢻⢾⠻⡙⠛⠛⠘⠒⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⡒⠀⠐⠒⢒⠃⢰⣆⣈⠿⡼⠀⡇⠠⡤⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⡘⠀⠀⢠⣶⣶⣴⢸⠚⡀⠈⠄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠡⠀⢀⣪⠃⠀⠀⡏⠉⠛⠽⠈⠱⣴⠀⠈⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡀⠠⢆⠎⢹⠀⠀⠀⠡⡀⠀⠀⠀⢀⡿⡁⠠⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⠉⡔⠁⠀⢣⣀⠀⠬⠒⠒⠠⣾⠃⠧⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⣘⠭⣤⢬⣁⠋⢀⠀⠀⠀⠀⠀⠀⠙⢤⣘⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⣞⣵⠋⠀⢀⣜⠙⢦⠠⡀⠀⠹⣦⢄⠀⠀⢩⠁⠄⠀⠀⠀ ⠀⠀⠀⠀⢜⢿⠻⢑⢉⠭⠝⠋⣁⣀⣷⡀⠀⠀⠈⠑⠤⣙⠁⠀⠘⠀⠀⠀ ⠀⠀⢀⣼⣾⡜⣡⢾⠁⢀⢔⡫⠛⠉⠀⢀⠀⠀⠀⠀⠀⠀⠁⠢⡐⠀⠀⠀ ⢀⠔⠁⡎⡟⡗⠁⠸⢠⢃⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀ ⣾⣶⣤⣽⡞⠀⠀⠀⢃⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀ ⠙⠻⠿⣿⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⣲⣿⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇ ⠀⠀⠀⠀⠣⢀⣀⡤⠤⠤⠤⠔⠒⠟⠯⢹⣹⣷⠶⠤⠤⠐⠒⠉⠤⡠⠊⠀

⠀⠀⠀⢰⣦⡉⠉⣄⠑⢷⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⡘⢿⡄⣼⣓⣞⣅⣉⣐⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢱⢆⡚⣡⣿⣿⣿⣿⣿⡉⠉⣆⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣣⣼⣧⠫⣳⣿⣿⠿⠿⢿⣇⠀⠀⠠⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀ ⠀⠀⠀⠀⡸⣿⣿⠿⢋⡀⠁⠛⣼⣶⣶⣿⣮⠀⢀⣶⣿⡦⡀⠀⠀⠀⠘⡀⠀⠀ ⠀⠀⠀⠀⠁⢹⣿⣴⡻⠃⠀⠀⢈⢼⣿⠿⢿⡀⢸⠟⠛⢣⣼⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣻⡿⣦⡤⠀⠐⠧⡠⢋⠀⠀⡁⠸⣀⣠⣀⣿⢷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⡏⠀⠀⠀⢀⢤⡎⠀⢀⠃⠀⠹⠿⠟⢸⠀⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⠙⢦⠎⠁⠠⣀⣴⣏⣀⠜⠀⠀⡌⠀⠐⠜⠀⠀⢈⣞⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠰⠀⠘⡄⠀⣠⣿⣿⣿⠁⠀⠀⡐⠀⠀⠀⠀⠀⠀⢸⠛⡇⠀⠀⠀⠀⠀ ⠀⠆⠀⠀⢁⠀⢸⠙⠿⣿⡟⠛⠒⡈⠝⠁⠉⠀⠀⠀⠀⠤⠦⠔⠠⠤⠄⠀⠀⠀ ⠀⠈⠀⠀⠀⠄⠘⠤⠔⠺⣤⠲⢅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠈⡆⠀⠁⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⢈⡄⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⣼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠉⠐⠢⠄⣀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⣸⣿ ⠀⠀⠀⠀⡀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠆⠈⣑⠦⠖⠊⠉⠓⠤⣀⠀⠀⣰⣿⣿ ⡀⠀⠀⠀⠀⠀⠀⠠⠃⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⢈⣶⣿⣿⣿ ⣷⣤⡀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿

⠀⠀⢀⠀⣀⠀⠀⢀⡴⠀⠀⠀⠀⠀⠁⠈⠢⡀⠀⠀⢀⠄⠂⢉⠠⠂⠀⠀⠀ ⠀⠐⣯⣠⡿⣤⡴⢻⣤⠀⠀⠀⠀⢠⠀⠀⠀⠈⠠⠄⠁⠀⠔⠁⠀⠀⠀⠀⠀ ⢠⣾⡏⢿⣦⣼⡿⣾⠈⠳⣄⠀⠀⢸⠀⠀⠀⠀⠀⠠⢂⠄⠂⠀⠀⢀⡄⠀⠀ ⢸⣿⣷⣯⣼⣿⣇⢺⡄⠀⠙⢷⣄⣈⠀⠀⢀⠂⠀⠗⠁⠀⠀⠀⠀⡌⠀⠂⠀ ⠀⡽⠋⠟⠃⢀⣿⡞⠁⠀⠀⢼⠫⢦⣀⡀⢘⡀⠈⠀⠀⠀⠀⠀⡘⠠⠂⠀⠀ ⠀⠴⠶⠘⠒⢈⣿⠃⠀⠀⠀⡠⠒⠉⠀⠀⠀⠈⠁⢀⠀⠀⠀⢐⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠔⣿⣷⣄⣀⣤⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠈⠀⠀⠈⠢⠀⡀⠀ ⠀⠀⠉⢹⢣⣿⣿⣿⡿⠁⠀⠀⢀⠂⠀⠀⠀⠀⠀⠀⠆⠀⠂⠀⠀⠀⠁⠐⡀ ⠀⠀⠀⠈⠺⡇⣿⡟⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠘⠀⠠⠀⠀⠀⠀⠀⠀⠡ ⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢴⠃⠀⠀⠀⠀⠀⠂⠀ ⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠚⠂⠈⠉⠉⠀⠐⠂⠤⢀⡀

⠀⠀⢠⠔⡇⣃⢎⢂⣾⢊⢊⢆⠞⡡⢊⠱⡀⠀⠀⠀⢀⣀⠀⣠⠴⢦⣽⣷⡐⡄ ⠀⠀⠸⠀⠑⠥⢪⠘⣡⡱⣏⡠⣪⣞⠿⣣⠇⠀⠀⠀⠉⢈⡇⠻⠀⢀⣿⣿⣇⡇ ⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠘⠒⢲⠖⠉⠀⣀⠠⣤⣤⣴⣿⣴⣶⣾⣿⣿⡿⠋⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⣠⣔⣭⡶⠿⠿⠿⣿⣿⣿⣿⡿⠛⢉⣤⣾⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⣤⣾⣿⠯⢄⠀⠀⠀⠢⡐⠀⢻⠿⣿⣿⣿⣿⡿⣿ ⠀⠀⠀⠀⠀⠀⢀⡾⠥⣿⣿⣿⣿⡗⣶⡷⠁⡼⠂⠀⠈⠂⠘⣽⣿⣿⣿⣿⣤⡀ ⠀⠀⠀⠀⠀⢀⠃⢃⢰⣿⣿⣿⣾⣾⢟⣡⣄⠀⠀⢀⠀⠀⠀⣿⣏⣿⣿⡃⠙⣿ ⠀⠀⠀⠀⠀⡈⠀⡤⣾⣿⣿⣿⣿⣿⣯⢟⣡⣴⣿⣿⢱⠀⣴⣿⡿⣡⣿⡇⢠⣿ ⠀⠀⠀⠀⠀⡇⢛⠀⣿⣿⣿⣿⣿⣿⣿⣿⡗⢻⣿⣛⣥⣾⣿⣿⣿⣿⣿⣿⣿⡷ ⠀⠀⠀⠀⠀⢃⢸⣴⣛⢿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣿⣿⡿⠟⠉⠈⢹⣷ ⠀⠀⠀⠀⠀⠸⢺⣿⣿⣿⣹⣟⣿⠿⡿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⢠⣿ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣶⣷⣿⣿⣿⣿⣻⠿⠉⣻⠃⠀⣠⡞⠀⡼⠃ ⠀⠀⠀⠈⠈⠉⠐⠻⣿⣿⣿⣿⣿⡿⣿⣿⡿⣿⡟⠛⠊⠉⣁⣴⠞⠉⢀⡜⠀⠀ ⠀⠀⠤⣄⡀⠀⠀⠀⠈⠉⠙⡻⢿⢾⡿⠥⠚⡱⠁⠀⠀⡠⡖⠁⠀⡠⠚⡿⢆⡀ ⠛⣳⣄⠈⠛⣭⣽⡧⢦⣖⣹⣿⠚⠰⡏⠈⣉⣀⡠⠒⢹⣵⠤⣠⣮⣤⡖⣹⣻⢥ ⢰⢻⣿⣿⡿⣌⠢⣌⠑⠒⠉⡙⠀⠰⠀⠈⠁⠀⠀⠀⠸⠸⡷⣿⣷⣿⡝⣵⡣⠋ ⠈⠺⣿⣿⣷⣿⣤⠤⠽⠒⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣿⡟⠁⠉⠀⠀⠀⠀ ⠀⠀⡿⣿⣿⣿⣿⣷⡄⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡗⠠⢠⠇⠀⠀⠀ ⠀⠀⠈⠘⢻⣿⣿⠏⠃⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠈⠢⡀⠀⠀ ⢒⣤⣀⣀⣀⠈⠉⠀⠀⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡄⠀ ⠀⠀⠀⡀⠠⠉⣁⠒⢒⣤⣼⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀ ⠀⠏⡩⢁⢄⠔⢈⢣⢏⢎⢣⠿⡝⣴⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠙⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⡹⢦⠟⣢⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠸⠁⠁⡎⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢾⠀⠑⡀⠀⠀⠀⡄⠀⢀⢇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⡠⠃⢠⠀⢄⠸⡄⠀⢀⠃⠀⡌⠸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣇⠀⠀⠑⡞⠁⠀⢸⠀⠈⠀⢧⠀⢸⠀⠀⡇⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡀⠀⣰⠀⠀⠀⡜⠀⢀⠀⡆⠀⡄⠀⡠⡻⠀⠀⣠⠀ ⠀⠀⠀⠀⠀⠀⢰⠁⡔⠃⠀⠀⣴⠁⠠⠋⣸⣁⠸⠀⠰⣱⠁⠀⡞⠁⠀ ⠀⠀⠀⠀⠀⠀⢦⠊⠀⠀⠀⢈⢀⠈⠀⠑⠚⠻⣧⣀⡴⠃⠀⠀⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⢰⣧⢴⡇⠀⠀⠀⠀⠃⢩⠃⠀⠀⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⢰⠀⠀⠀⢀⣿⣿⡼⠀⠀⡌⢄⠀⡰⠇⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⠸⢶⣦⣄⠨⠈⠙⠋⠂⠀⠀⠎⠟⡙⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣿⡷⠀⠀⠀⡆⠀⣼⠎⢠⠁⠀⠀⠀⠀⢀⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠽⣡⠀⢀⡼⢧⠎⡸⠀⡆⠀⠇⠀⠀⠀⡞⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⠿⠧⠔⢺⣇⡈⢠⠇⠀⠘⣄⠀⠀⠀⠸⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⢠⠏⠀⠀⣸⡭⣵⡄⠀⠀⠀⠢⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⡠⡎⠀⠀⢠⠃⠀⠀⠈⠄⠀⠀⠀⠑⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠐⠈⡘⠀⠀⢠⠋⠀⠀⠀⠀⠀⡑⢄⠀⠀⠀ ⠀⠀⠀⠀⣠⠴⢆⠸⡀⠀⠀⡜⠀⠀⠠⡏⠀⠀⠀⡠⠐⠁⡀⠀⠈⠂⣠ ⢀⠴⢦⣿⣿⣀⠎⠲⡯⠖⢰⠀⠀⠀⡀⠁⠀⠀⠀⢀⠀⠄⠁⣀⠔⠊⠀ ⠘⡆⠀⠙⡿⠃⠀⠀⠙⡶⣞⢧⡀⠀⠈⠀⣀⡬⠤⠤⠶⢮⣅⣈⠉⠑⠒ ⣤⠞⠀⡀⠀⢀⣀⡀⡠⠀⠃⢀⡨⠝⠋⠁⠀⠀⠀⠀⠀⠀⠈⠳⣽⣷⣄ ⢻⠀⣰⣿⡆⠈⣿⠋⠀⢀⡼⠷⠂⠒⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⣗⡊⡟ ⠈⢇⠻⣻⣧⣶⠿⠳⠮⠤⠄⠀⣀⣀⡀⠀⠀⠀⠀⠀⢀⣀⡴⠞⠛⠉⠀ ⠀⠉⠘⠒⠠⠤⠖⠂⠤⠤⠤⠀⠄⠀⠀⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⡒⢤⠤⡤⢤⠽⢍⣩⣳⠀⢀⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡒⢖⠒⡈⡘⠦⢘⣎⢶⠁⢻⣠⣄⡉⡡⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⢄⢣⢸⢌⠳⠒⡀⡸⢦⠚⠫⠳⢿⢿⣶⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⣤⠌⢒⠻⣿⣏⣀⣀⣠⢺⣦⠹⣿⠄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢤⠐⡫⠋⢈⠫⣊⣽⡫⠖⠁⠀⠀⠀⠀⠀⠀ ⣠⡔⠂⣨⢩⠝⠁⠂⢄⠀⠀⠀⢀⡞⢲⠀⠀⠀⠹⡀⠀⡑⡄⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠺⡏⠀⠀⢄⡶⠁⢂⠄⠒⡓⠚⠶⡂⠀⠀⠓⠄⠈⢾⣷⡀⢠⠀⠀⠀⠀ ⢘⢟⡠⠄⠚⠂⠀⣳⣡⡔⠁⠀⠃⠀⠀⠀⠈⠔⠢⢤⠘⢦⡞⣻⣤⡪⡇⣀⠀⠀ ⢸⣾⡇⠁⠀⢀⠌⠀⠀⣇⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢈⠖⣡⠆⠀⣰⡄⠀⠀⠀ ⠈⢿⣇⡄⠀⣎⠀⠀⠀⢩⠁⠀⡈⠀⠀⠀⠀⠀⠀⠀⡆⠀⠻⣆⠀⢩⣡⠀⠀⠀ ⠀⠐⠛⢇⠀⡇⠀⠀⠀⢼⠹⡀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠢⡀⠀ ⠀⠀⠀⢀⢆⢧⡀⠀⠀⠀⠁⠝⣷⠤⡏⠐⠤⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡇⠀ ⠀⣀⡼⢋⠜⢋⠁⠀⠀⠀⠀⠀⡈⠰⡷⠀⠀⠀⠈⠁⠐⠠⠄⣠⣀⣠⠏⠙⡇⠀ ⠒⠂⠎⠁⡀⠘⡦⠀⠀⠀⠀⢀⢧⠀⣠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⢸⣇⠀ ⠓⠈⠁⠀⠀⢻⡅⠂⠄⠀⠀⠌⠈⡄⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢸⠼⡀ ⠀⠀⠀⢀⣀⣘⡁⠀⠀⢀⠎⠀⠀⢰⠀⠹⠒⠄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀

⠀⠀⠀⠠⠂⠀⠀⠙⠉⠀⠀⠀⣠⠀⢀⡀⠀⠀⠀⣀⠣⡀⠀⣸⡀⠀⠀⠀⠀⠀ ⠀⢀⣀⠠⣴⢄⣀⣀⠀⢀⣴⡞⠙⣑⠔⠀⠀⠀⠌⡰⠁⣸⣢⣍⡎⢘⠈⠁⠀⠀ ⠀⠀⢀⣼⢁⡾⠋⠉⣹⢻⢯⡇⠸⡟⠀⠀⠤⡎⡔⠁⠀⢻⣷⢻⣷⠀⣱⢁⠀⠀ ⠀⠀⢹⣁⡞⠁⠀⢠⠃⡜⢸⠘⣠⡇⠀⠀⡼⢸⠀⠒⡄⡎⠻⣿⠹⢸⠭⠉⠀⠊ ⣰⢅⢸⣝⡡⠠⢠⣿⢖⠁⣾⡀⠘⣝⠀⠃⣧⠛⡄⠀⢱⡱⡀⢻⠶⡁⠀⠁⠃⠁ ⢡⠸⢌⣇⡀⡗⢯⢻⡜⠀⡇⢇⡤⠋⠀⠀⢻⣢⢛⢼⡀⢻⣽⣌⡇⠑⠦⡄⠀⠀ ⡄⠀⠀⠈⡆⠀⢸⢸⣇⢧⡗⠈⢒⡀⠀⠀⠄⢇⠙⢄⠙⠣⣣⡙⡇⠀⠀⡹⠂⠀ ⣧⠈⠰⠤⣇⠀⠸⠙⣡⣾⢿⣿⣿⡿⣄⠀⠀⠈⢆⡴⣤⠷⠾⠿⣧⠀⣸⠁⢠⣀ ⣷⣿⡍⢿⣷⡈⠒⠧⣟⠱⠞⠻⠙⠄⡆⢱⠤⠄⣈⠣⡀⠀⠀⢠⡉⣱⣡⣤⡾⣿ ⣿⣻⣿⣾⢷⢫⠁⠐⠌⡫⡀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⢀⠂⣠⠹⠧⠻⠋⠀ ⣿⣿⣿⣿⣄⣉⣣⣄⡀⠈⢌⠂⡀⠀⠀⠀⠀⠀⠀⢀⠀⣰⢉⠅⠋⣀⡴⠋⠀⠀ ⠹⣿⡻⣷⣾⡉⠂⠐⠯⡟⠶⢧⢹⡀⠀⡾⠓⠚⠙⠛⡟⡧⠁⡰⠚⢁⢴⡆⠀⠀ ⣶⡵⠉⠀⣠⣞⣄⠀⠀⢺⠷⣦⡷⡽⣄⠁⠀⠀⡀⢠⠀⡑⠝⠮⡏⠀⡼⣷⣴⣷ ⢛⡀⠀⢰⢿⡿⡟⢤⣦⢌⢪⠀⢀⣽⣄⠻⡓⣲⠖⢁⣸⣀⢤⡄⣧⠀⣇⡉⡿⠻ ⢄⠠⠔⡡⣫⡊⡄⣠⣞⣗⣩⢟⠟⡿⡽⣔⢼⡟⣰⣟⣿⣿⣷⣿⣾⡀⣿⠁⠀⠀

⣠⢴⢝⣤⠚⢋⡛⢛⢿⣿⣿⣭⣶⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁ ⡯⣪⣷⠊⠘⢋⡡⠓⠰⠬⣙⢿⣿⣅⠀⠄⠂⠀⠀⣀⠀⠀⠀⠀⡱⠀⠠⠀⠀⠀ ⢣⣿⠇⠁⠄⡈⠘⢤⢤⣡⣂⡀⠿⣏⠀⠀⠀⠀⢸⠀⠑⢤⣀⡸⠊⠀⠀⡆⢀⠀ ⢰⡇⢀⢀⠄⠀⠐⠼⡠⣀⠿⢔⠰⣿⡄⡀⠀⠀⠸⠤⠀⠀⣻⡇⠀⢀⠞⠰⢺⣦ ⡼⣿⢈⠀⢂⠎⠄⠞⠈⠋⠁⠸⣼⡏⣹⠁⠀⠀⠀⠀⠀⢀⣜⠃⠤⣯⡖⠈⠉⠽ ⣹⣄⡼⡆⢧⣾⠴⠀⠀⠀⣤⡦⠹⠷⠇⠀⠀⠀⠀⠀⠐⠛⢉⢢⠄⣇⠀⠁⠂⢄ ⡙⣿⣄⠈⢶⣿⣷⣦⣄⡒⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣟⣼⠁⠆⠀⠀⠀ ⠀⡘⠟⠳⣦⣉⡿⠗⠂⠈⠉⣒⠂⠀⠀⠀⠀⠐⢄⠀⠩⠋⡠⣾⡔⢱⠀⠀⠀⠀ ⡌⠪⠂⢄⠀⠀⠣⠁⡀⢄⠀⢸⠀⠀⠀⡄⠀⠀⡀⠉⠓⣾⠒⠁⣠⣼⠀⠀⠀⠀ ⠻⣦⡀⠠⡢⡀⠀⠀⠸⣷⣄⢨⡀⠀⢠⠇⢸⢳⣿⣶⡘⠂⠀⠀⠈⠙⢦⡀⠀⠀ ⠀⠈⠻⣦⡈⠪⡀⢀⣴⣿⣿⣷⣝⣿⣯⣸⣦⣾⣿⡏⢣⠀⠀⠀⠀⠀⠀⠀⠀⡀

⠀⢀⡴⣎⣁⡠⠿⠒⠒⢶⡟⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠤⠐⠒⠠⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠋⠀⡰⠋⠀⠀⠀⢠⠞⠳⣶⠃⠀⠀⠀⣀⢠⡤⢤⡤⣀⣠⡴⠋⠙⣆⠀⠀⠀⠀⠀⡀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⠒⢺⠁⠀⠀⠀⣰⣁⢀⠔⢁⡠⠔⠺⢯⡴⢊⡔⠁⣠⠞⠉⢱⣀⣀⣘⣄⠀⠀⢀⡔⠁⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⡀⢸⣄⠀⠀⠀⣇⣸⣏⡔⠉⠀⠀⠀⠀⣇⠎⢀⡜⠁⣠⠲⣏⢫⡉⠉⠉⠉⠉⢹⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢿⠉⠉⠢⡀⠀⢏⠉⡍⠀⠀⠀⠀⠀⠀⠿⠧⠿⣧⠞⠈⠳⡈⠢⣙⣄⠀⠀⠀⠈⡆⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⢦⣠⠬⣶⡍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⠙⡄⠑⠦⣀⠀⢣⠀⠀⠀⢀⠛⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣶⠋⠉⠉⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠱⡀⠀⠈⠑⠾⣆⣀⣠⠎⠀⠹⡀⢀⣠⣤⣤⣀⠀⠀⠀⠀⠀⠀ ⡀⠷⣄⣀⣀⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⢳⠀⠀⠀⠀⠘⡅⠀⠀⠀⠀⢻⠟⠷⣄⡭⠞⠛⢢⡀⠀⠀⠀ ⢧⡀⠉⠀⣴⠆⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠘⡆⠀⠀⠀⢰⠇⠀⠀⠀⢀⡞⠀⠸⣅⠀⣠⣴⣾⡷⡄⠀⠀ ⡆⠈⠀⢸⣷⠀⠀⠀⠀⠀⢤⠀⠙⡄⠀⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡇⠀⠀⠀⢸⠒⠒⣲⠞⠋⠉⠑⢦⣌⢻⡟⠉⠀⢀⣸⡀⠀ ⢱⡀⢆⠈⠁⠀⠀⠀⠀⠀⠀⠳⢄⡘⢦⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⣷⣾⣅⠀⣀⢴⣞⣿⣿⣿⣿⣤⡖⢋⣽⣧⠀ ⠀⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡆⠀⠀⠀⠀⢸⠉⠉⠈⠳⢶⣿⣿⣿⣿⡇⠀⠁⠀⣼⣿⠀ ⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⣼⣷⣄⠀⠀⢀⣨⡽⠟⠋⣿⠀⠀⠀⡟⢻⡂ ⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⢀⡃⠀⠀⣠⣼⣿⣽⣿⣆⣰⣿⠛⠶⠶⠿⢻⡀⠀⣸⠃⠈⠀ ⠀⠀⠀⠀⠀⠙⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⣠⠞⠀⣸⠉⠛⠉⠀⠙⢿⣿⣿⣿⡉⢹⣷⡄⠀⠘⢿⣁⣴⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⣀⡀⠀⠀⠀⠀⢀⠎⢣⠄⢀⡤⠖⠚⠳⢄⠀⡏⠀⠀⠀⠀⠀⠚⠻⢤⣉⣉⢙⣿⣧⣤⣴⣿⡿⠛⢿⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡠⠚⠁⠀⠢⣧⠀⠀⠀⠀⠀⠀⠻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣏⠉⠉⢿⣇⠀⠀⠙⠻⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⣸⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣁⣀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠤⠬⠭⢉⡘⠃⠀⠠⠤⠤⠤⠀⠀⠤⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠠⢄⡀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⡴⢇⢱⣄⣀⣀⣀⣀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⢸⡥⠚⠉⠀⠀⢐⡈⠉⠓⢶⣝⣦⠀⠀⢀⣀⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢀⢿⠀⠀⣠⣤⠶⡋⠀⠀⠀⠀⠉⢻⣷⠞⠉⠀⠈⢳⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⢸⡼⢠⣾⠋⠀⣀⣤⣤⡤⣄⣀⣀⡀⢣⠀⠀⠀⠀⣼⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠈⢿⣿⣷⣿⣿⣯⣥⠤⢴⣾⣿⣿⡿⣌⡇⠀⣀⠔⠁⠀⠀ ⠀⢀⡠⣄⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⢻⡅⠿⠟⠇⠀⠀⢹⣿⣛⡏⠇⢹⣏⠉⠀⠀⠀⠀⠀ ⡼⠋⠀⠀⠙⢦⡀⠀⠀⠀⢼⡇⠀⠀⠀⢾⡟⢦⡠⣤⣤⣤⡠⠤⣀⠤⣼⢸⠇⠀⠀⠀⠀⠀⠀ ⡇⡀⠀⠀⠀⠀⠙⢆⠀⠀⢸⡇⠀⠀⠀⢾⣴⡶⠈⠙⠻⠏⠒⠉⠀⠀⢨⡟⠀⠀⠀⠀⠀⠀⠀ ⡇⢱⠀⠀⠀⠀⠀⠀⠳⡀⢼⡇⠀⠀⠀⣼⣿⠃⠀⠀⣠⠀⠈⠲⣆⠀⠾⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⠀⢧⠀⠀⠀⠀⠀⠀⠙⣼⡿⡀⠀⠀⠘⠦⢤⠤⠀⢋⠀⠶⠆⡸⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⡆⠈⡆⠀⠀⠀⠀⠀⠀⠘⣷⣳⡀⣀⠼⠂⠀⠀⠀⠈⠑⢲⠞⠁⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠱⠀⠸⡀⠀⠀⠀⠀⠀⠀⠙⠛⠉⠀⠀⠞⠋⠀⠀⠀⢰⠋⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢣⠀⠱⡀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢇⠀⠙⢄⠀⠀⠀⢀⣡⠆⠐⠢⠄⡀⠀⠀⠀⠤⠗⠒⠚⠓⠒⠒⠒⠒⠤⠤⣀⠀⠀⠀ ⠀⠀⠀⠘⡆⠀⠀⠑⢦⣀⠘⡇⢸⠃⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀ ⠀⠀⠀⠀⠘⡄⠀⠀⠸⠀⠉⠑⠢⣤⡔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀ ⠀⠀⠀⠀⠀⠱⡄⠀⠀⢇⣠⠊⠉⠁⠈⠑⠒⠤⢤⣀⣀⣀⣀⣤⣤⣤⣶⠦⠥⠒⠈⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣄⠀⢸⠗⠶⠦⠔⠒⠒⠂⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⠀⢸⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⣿⠀⠈⣇⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⢀⣿⣀⣀⣿⣀⡙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⡯⢽⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⢠⡄⢄⣢⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣯⡇⢘⣬⣿⣿⣿⡿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠙⢻⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⠏⣼⣷⡆⢸⣶⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⡆⠀⠀⣠⣶⡾⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⡯⢴⣿⠿⠿⠾⢿⣿⣿⣿⣇⢸⣿⣿⡏⠁⠀⢰⠀⣴⣤⠞⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠙⣶⣶⣾⡷⡀⠀⢀⣶⣭⣥⣤⡭⠿⣿⣧⣤⣴⣾⠹⠉⡏⠄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠒⠒⠢⡞⠉⠉⠙⠻⣤⣈⣛⣛⣡⡇⠀⢸⣌⠻⠿⠟⠁⣀⣿⡏⠉⢁⡠⠤⠗⠓⠒⠒⠒⠤⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⠀⡀⢸⢷⣄⡀⠀⢀⠄⠀⢄⠉⠉⠉⣉⠽⠋⠑⢞⠁⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠄ ⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠙⠒⠓⠁⠀⠋⠋⡹⠓⠤⠤⠒⠉⢢⢠⠋⠀⠀⠀⢸⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀ ⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠐⡏⢄⠰⡄⢣⠞⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⡄ ⠀⢣⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡷⡠⠀⣤⠀⢤⡾⠄⠀⠉⠉⠁⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⡇

⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⢠⣷ ⠀⠀⢀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣄⠀⠀⢠⣾⠋ ⠠⠖⢩⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢸⣿⠻⠿⡾⢛⣛⣀ ⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⢸⣟⣛⡃⠇⢳⣶⣾ ⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⢸⡯⢩⠍⡟⢻⣩⠉ ⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⢸⣗⡀⠀⡇⠸⠿⣤ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⢀⣤⣯⣿⠄⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠉⠉⠇⠀⡄⣦ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⣠⠔⣋⣿⡿⠛⢆⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⢣⣺⣹⡇⠀⢧⣿ ⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠒⠊⠉⠹⣆⢐⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣼⣿⡿⡇⠀⣠⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⣆⠀⢀⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣇⠀⢀⣀⡅⣀⣀⣉ ⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡈⠛⠿⣻⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡗⡏⢩⠟⡇⢁⣈⣩ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⡇⡸⢨⡄⡗⢮⢍⣹ ⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⡗⡇⢴⠃⡇⢨⡷⠛ ⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠈⠉⡇⠃⣮⡅⡧⡶⣤⣶ ⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⡟⢒⠂⡗⠒⠒⠓⠓⠛⠒⠛

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠁⠉⢻⣿⣿⣿⣿⣿⣷⣨⣿⣦⡀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⢀⣀⣀⣿⣿⣿⣿⣿⣿⡟⠉⠙⠻⣆⣀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢸⣿⣿⣿ ⣿⢸⣿⣿⣿⣿⣿⡿⠿⠟⢛⣿⣿⣿⡿⣿⣿⣿⣿⣃⣀⣴⣿⡏⠀⠙⠀⠀⠀⣿⢻⣧⣀⠀⠉⠉⠉⠉⠛⠛⠻⢿⣿⣿⣿⠃⢸⣿⣿⣿ ⣿⠀⣿⠿⠛⠉⠀⢀⠔⡊⠁⠀⠀⠈⠉⠉⠻⣿⡛⠻⣅⢸⣟⡅⠀⠀⠀⠀⢰⣿⢸⡇⠈⢙⡿⢶⣿⡷⠶⠶⠒⠋⠉⠳⢍⠀⠘⠛⠿⣿ ⠛⠀⠀⠀⠀⢀⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⡀⠈⣿⣿⣇⡀⠀⠀⠀⣼⣿⣿⡤⠞⠉⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀ ⠀⠀⠀⠀⣴⠏⢻⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠙⢦⣽⣿⠉⠁⠀⠐⢾⣿⣿⣿⣷⠀⣠⣼⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀ ⠀⠀⢀⡼⣇⡴⠒⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢿⣧⡀⢹⡿⣶⠤⣄⣀⣸⣿⣿⣭⣽⠛⠉⣼⣿⠹⡄⠀⠀⠀⠀⠀⠀⠀⢠⡞⠃⠙⡄ ⠀⢀⠎⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⢸⣿⣿⠹⣧⣿⣄⡀⠉⣿⣿⣿⡏⠙⠐⠂⣿⠇⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⡀⣽ ⠀⣾⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⢸⠻⣿⡄⠉⣿⣿⠁⢰⠋⠙⣿⠀⠀⠀⣴⣿⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⢸⣧⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠈⡆⠘⢿⣀⢸⣿⡄⡏⠀⣷⡟⠻⣦⡼⠋⡞⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠇⡸⢃⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠘⢆⠈⠻⣾⣿⡇⠈⢴⣏⡇⣰⣏⢴⡞⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠁⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠈⢻⡩⢿⣿⣯⣀⣸⣿⣷⣯⡵⠊⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄⠀⠀⠙⣦⡈⢿⡛⢛⠟⣡⡞⠁⠀⠀⢰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡎⠑⢄⠀⢸⡈⢦⣯⢏⠼⡿⠀⠀⢀⠴⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⢀⣷⠤⠓⠯⢾⡇⠀⠔⠁⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⠀⠀⡞⠁⠀⠀⠀⠀⠙⡆⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠈⢧⣀⢀⡀⣀⣤⡴⠃⢀⠿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠉⢲⣤⣽⣿⣿⣿⣭⣤⠖⠁⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠳⡾⢽⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⡿⠁⠀⠀⠀⢠⠏⠉⠹⣄⠀⠱⡴⠃⠀⢀⣾⣿⣿⡷⢫⡶⠋⠁⠟⠿⣿⠁⠀⣿⠀⢸⡞⡄⠀⢳⠀⢡⠀⠑⣆⠀⠀⠀⠈⠻⡧⡈⢆ ⢸⠁⠀⠀⠀⠀⡎⠀⠀⠀⠀⠑⢢⡄⠀⠀⡼⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⣸⠀⢰⣿⠀⠀⡇⡇⠀⠈⡆⠀⡆⠀⠈⢷⡀⠀⠀⠀⠹⡌⠪ ⠆⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⢸⠈⠢⣸⠁⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡜⢿⠀⠀⡇⢧⠀⠀⢹⠀⢁⠀⠀⠀⠻⣄⠀⠀⠀⠹⣄ ⠀⠀⠀⠀⠀⠂⠀⢀⡆⠀⠀⡄⢸⠀⠀⠈⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⢰⠃⢸⠀⢀⡇⣼⠖⠒⠺⡄⢸⠀⢱⡀⠀⢼⢷⣄⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡄⢸⠀⣀⣀⡀⣸⣀⣀⠀⠀⠀⠀⠀⠀⢸⢠⠇⠀⣸⠀⣸⠁⢸⠀⠀⠀⡇⠘⠀⢸⣧⠀⠸⣄⠈⠲⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⢰⣧⣼⠿⠋⠉⠁⢸⠉⠙⠛⠄⠀⠀⠀⠀⣼⠏⠀⠀⡇⠀⠁⠀⢸⠀⠀⣀⡇⠀⠀⢸⠙⡄⠀⡿⡆⠀⠈⠑ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⢻⠸⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠀⢰⠃⠀⠀⠀⡾⠊⠉⣩⡇⠀⠀⣾⣙⣇⠀⣇⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⢧⠀⠀⣼⡄⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⡼⢁⣴⣿⣿⠃⠀⣸⣿⣿⣿⠀⣸⣽⡆⠀⠀ ⠆⠀⡀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠈⣣⡀⣿⣷⡀⠓⠒⠀⠀⠀⠀⠀⠀⠀⠀⠸⢧⣠⣾⣴⢗⣿⣿⣿⣿⣏⣉⠉⠀⠈⣏⠀⣿⣿⣧⠀⠀ ⡆⠀⠀⠀⠀⠀⠀⣷⡄⡜⢻⣆⣬⣴⣿⣿⣿⣿⣿⣿⢷⣶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢣⣿⣿⣿⣿⣿⣷⡄⠀⠉⠙⠛⣿⣿⠀⠀ ⠘⠄⠀⠀⠀⠀⠀⣿⡷⢿⣿⣻⣿⡿⠛⠋⣩⣯⣿⣟⡛⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣟⠉⠙⠁⢸⣿⣿⠀⠀⠀⢀⣿⣿⠀⠀ ⠀⠀⢀⠀⠀⠀⠀⣟⣡⣾⣿⡿⠋⠀⢀⣾⣿⣿⣿⠿⣿⣦⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠳⢄⣀⡾⠛⣿⠀⠀⠀⢸⡟⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡏⠀⠀⠀⣼⣿⡇⠈⠁⠀⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣤⣤⣴⠞⠁⠀⠀⠀⠉⠁⠈⠀⠠ ⡄⠀⠀⠀⠀⠀⢀⠈⣿⣿⡇⠀⠀⠀⠹⣇⠑⠤⣄⣠⢟⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣷ ⠃⠀⠀⠀⡄⠀⠸⡄⠘⣿⣿⣆⠀⠀⠀⠙⠷⢦⣤⣶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⠀⠀⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⣷⠀⠸⣿⠿⣷⡄⠀⠀⠀⠀⠀⢀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃ ⠀⠀⠀⠀⠀⠀⢀⣿⣷⡀⠘⣆⠈⠁⠀⠀⠀⡠⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠄⠠⠤⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀ ⠀⠀⠰⠀⠀⠀⢸⠏⢻⡟⢦⠈⠀⠀⠀⠀⣀⠔⠀⠀⠀⠀⠀⠀⠀⢠⠤⣔⣊⡡⠤⠖⠒⠒⠲⣀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀ ⠀⠀⠀⠀⠀⠀⣾⣦⠀⠱⠘⣷⣔⠳⡄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⣾⠴⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀ ⠀⠀⠀⠀⠀⠀⣿⡎⢧⠀⠀⠘⣆⠙⠿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣇⠀⠀⠀⠀⠀⢀⣀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⣴⠇⠀⢠ ⠀⢀⠀⠀⠀⠀⡇⠙⢌⣣⠀⠀⠸⣆⠀⠀⠉⠓⠀⠀⡀⠀⠀⠀⠀⡄⡴⠉⠉⠉⠙⠋⠉⠉⠙⣇⠀⢸⠇⠀⠀⠀⠀⠀⣠⣾⠏⠀⠠⠄ ⠤⠞⠀⠀⠀⢀⡇⠀⠀⠉⢇⠀⠀⡟⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠈⠀⠀⠀⠀⢸⣄⡞⠀⠀⠀⠀⣠⠞⠁⡟⠀⠀⢀⠀ ⠀⠀⠰⠀⠀⢸⠀⠀⠀⠀⠈⣆⠀⣷⠀⢻⡷⣦⣀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠛⠇⠀⢀⡴⠊⠀⠀⢸⠃⠀⡄⠠⠀ ⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡀⣿⠀⠀⢻⣏⠻⣿⠶⣄⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⡼⠏⠀⣀⡴⠋⠀⠀⠀⠀⣾⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⣇⠇⠀⠀⠀⠹⣷⣌⢱⡜⣄⣽⣛⣚⣷⠀⠀⠀⠀⠀⣠⠞⠀⠄⣸⠋⠀⠀⠀⠀⠀⠀⣿⠀⠆⠀⠀⠀

⠳⣄⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⡾⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠣⡀⠀⠀⠀⠸⡇⠙⢦⡀⠉⠑⠢⢄⣽⣄⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢦⡀⠀⠀⠙⣆⠀⠻⣄⠀⠀⠀⠉⠻⢷⣦⣄⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠑⣄⠀⠀⠈⠣⣈⠈⡳⣄⣀⣀⣀⣀⣦⠈⢓⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠈⠻⣷⣶⣽⠛⢿⣿⡇⠀⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⢹⣿⡀⠀⠀⠁⠀⢫⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⢸⡈⠻⣦⣄⣀⣀⣻⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⡉⠉⠳⠧⣀⠈⠙⢿⣟⣯⣤⠴⠶⢤⡀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡋⠀⠉⠐⠉⠑⠀⠋⠉⠀⠄⠀⠀⣷⡀⠀⢀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⣀⣀⠀⠀⠀⠀⢀⠀⠀⠀⠻⡿⠁⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢏⠁⠀⠀⠀⠀⠀⠉⠲⡖⣻⠇⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠤⠠⠠⣄⢀⣀⢸⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⢳⡄⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢠⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⣼⠃⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣖⣻⡿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⡿⠁⠀⠀ ⠀⠰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢿⣿⣭⣾⣿⣶⣿⠦⠤⠀⠀⡀⠀⠀⠀⢀⣠⠞⣩⠞⠀⠀⠀⠀ ⠀⣆⠈⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⣿⣧⠿⠋⠁⠀⠀⠀⠀⠈⠉⠙⠓⠲⢿⣅⡴⢙⠁⠀⠀⠀⠀ ⠀⠀⠑⢤⣀⠀⠉⠃⠀⠀⠀⠀⠀⠀⠐⠚⠁⠀⠀⠀⢀⡟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠣⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠑⠦⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡄⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⡉⠉⠁⠀⠀⠀⠀⠉⠉⠁⠀⡏⢧⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀

⡏⠉⠉⠉⠉⠉⠉⠉⠁⠀⣄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡿⣻⣿⠿⣿⣿⣿⡍⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠈⠈⢹ ⡇⣠⠶⠒⠲⠶⣿⣶⣦⣄⣈⣳⣀⠀⠀⠀⡠⣼⣟⣾⣾⣩⢷⣄⠀⣠⠤⢤⣧⣾⣿⣧⠀⢀⠀⠀⠀⠀⠀⠀⢀⣤⡖⣁⣀⣀⣠⣄⣀⣸ ⣶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠒⠻⢤⣿⣿⣿⣿⠁⣰⡟⠀⢹⣆⣠⣿⣸⣿⣿⡿⡁⠉⠒⠒⠒⠒⠈⠙⠛⠛⠿⠛⠋⠉⠉⠻⣿ ⣧⠀⠀⠀⠀⠀⢀⠀⠀⠒⠒⠶⠶⣶⣶⣶⣦⣀⣸⣿⣧⠀⠀⣠⣀⣤⡀⠀⣾⡏⣿⣿⣷⣈⣑⣶⠶⠶⠒⠉⠐⠀⢀⡠⠄⠀⠀⠀⠀⢹ ⡿⣧⣀⠀⠠⡀⠀⠉⠒⠒⠠⠤⢀⣀⠀⠉⠙⠫⣌⠻⣿⣧⣄⠉⠉⠋⣠⣾⣿⣿⣿⢿⠿⠋⠉⠀⣀⡠⠤⠒⠚⠉⠀⡀⠀⠀⠀⠀⠀⢸ ⡇⣿⣿⣧⡀⢱⡀⠀⠰⣤⣀⠀⠀⠀⠉⠓⠢⣄⠈⠑⢬⣉⣭⣭⣷⣿⣉⣉⠙⣫⠖⠁⣠⠔⠚⠉⠀⠀⠀⢀⣠⡴⠊⠀⢠⠀⢀⠀⣠⠃ ⡇⢹⣿⣿⣍⠙⣿⡄⠀⠹⣿⡿⠷⣶⣤⣄⣀⠈⠙⢶⣤⡈⣻⠁⢰⡏⠀⢀⣟⣱⠖⠉⠀⣀⣠⣤⣴⡶⣿⡿⠋⠀⣠⣶⡟⠀⣾⣴⣿⠀ ⡁⠀⠻⣿⡏⡀⣿⣿⣄⠀⠙⣦⠀⠈⣿⠉⠙⠳⢦⣤⣌⢻⡇⠀⡾⢳⠀⢀⣏⣡⣶⣴⣾⣿⠉⣼⣃⣤⠏⠀⣤⣾⣿⣿⠄⢰⣿⣿⡿⠀ ⡇⠀⢸⣿⡇⡇⢸⡟⠻⣦⡀⠈⠳⣆⡏⠀⠀⠀⠀⠙⢿⠙⠻⣖⠧⠼⣳⠟⠋⣹⠋⢀⣿⡇⣼⣿⠟⢁⣠⣼⠿⢻⣿⡟⠀⣿⣿⡇⡇⢀ ⡇⠀⢸⣿⡇⡇⢸⡇⠀⠈⠛⢦⡄⠘⡇⠀⠀⠀⠀⠀⠈⠳⡀⠈⠙⠚⠁⠀⣴⠁⠀⣸⠘⣿⣿⣧⣤⣾⠟⠁⠀⠘⣿⣡⣰⣿⣿⡇⢰⣸ ⡇⠀⢸⣿⣿⣷⠈⣧⠀⠀⠀⠈⠻⣶⡇⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠘⠃⠀⢠⡿⠀⢹⠿⠿⠋⠀⠀⠀⠀⠀⠙⠿⢿⣿⣿⡇⢸⣿ ⣇⣀⣼⣿⣿⣿⣴⣿⡆⠀⠀⠀⠀⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠁⣾⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠆⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡟⢰⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣤⣄⣀⣇⠀⠀⠀⠀⠀⠀⠀⠈⠛⠯⠁⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⡿⢡⣿⣿⣿ ⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⡿⣡⣿⡍⠻⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣰⡾⣿⣿⣿⣿⣶⣶⣦⣤⣴⣶⣾⣿⣿⣿⣿⣿⣯⣾⣿⣿⡆⠀⢹ ⣿⣿⠟⠁⢻⣿⣿⣿⣿⣿⣿⣿⣿⡆⢻⣿⣿⣿⣄⠀⠀⠀⣀⣲⣿⣯⣠⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡄⢸ ⣿⣧⣤⣤⣬⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡿⢿⡥⣼⢿⠿⡿⡿⢿⣿⣿⣿⣿⣿⣧⣤⣵⣼

⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠁⣾⠏⠸⡄⠀⠀⠀⠀⠀⡆⢰⢦⡀⠀⠀⠈⢷⣄⠀⠀⠀⠈⠲⣄⢆⠀⠀⣄⠰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡼⠋⢸⡼⠃⠀⠀⡇⠀⠀⠀⠀⢰⣿⣼⠿⠾⣶⣄⡀⠀⢻⣷⣄⠑⠦⣀⠈⠺⣷⢤⡀⠳⣽⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡜⠁⢰⠟⠃⢠⡎⠀⣷⠀⠀⠀⣐⡟⢨⣿⣶⣿⣿⣿⡿⣦⡀⠹⣿⣦⠀⠈⢻⡦⢬⣦⡙⠢⡈⠻⣿⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠁⢠⠃⢀⡶⢹⣿⠀⣿⣗⠀⠀⡼⠁⠹⠋⠻⣽⣧⠟⠀⠘⡟⣦⣿⢸⣧⠀⠘⣧⣼⢪⡻⣄⠈⠳⣜⢿⣿⣦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢠⠏⢀⣾⠁⠈⠹⣧⡏⢹⣧⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡟⣻⣯⠀⢧⠀⣿⡇⠀⠑⢌⠳⣄⠈⠑⢿⣜⢿⡶⣄⠀ ⠀⠀⠀⠀⢀⣷⡏⢠⠿⢈⣷⠀⢰⣌⣿⡿⡟⠿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢁⣿⢈⣿⡘⣧⣿⣧⠀⠀⠈⠣⡈⠳⣦⡀⠙⢷⡉⢻⡁ ⠀⢀⡴⢃⣾⡟⢠⣏⣀⡞⢻⡄⠈⢿⣿⢻⠾⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⢿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠈⠢⡈⠻⣤⡀⠙⢦⡉ ⠖⡏⠀⢸⠛⢗⠻⡃⠙⢦⢠⣿⣦⠀⠻⣷⣥⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠈⠢⡈⠻⣦⡈⠻ ⠀⡇⢀⣸⡀⠘⡄⢹⣆⠘⣿⣿⣻⣿⣦⣿⣏⣹⣶⣄⣀⣀⣀⠀⣀⠴⠋⠀⠀⠀⠀⢸⣿⠙⢿⣿⣿⣿⣿⠿⠷⠦⠤⣀⠀⠈⠂⠈⠻⡆ ⢠⠁⠈⠛⢳⣀⣇⣸⣿⣂⠷⠋⣀⣴⠯⠾⠿⠿⠻⣿⣿⢿⣿⠿⠁⠀⠀⠀⠀⠀⠀⣸⣁⣲⣤⠻⠛⠉⠀⠀⠀⠀⠀⠀⢳⢄⠀⠀⠀⠙ ⢾⠀⠀⠀⠈⠿⡿⠟⠉⠀⢀⣾⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠑⠦⠄⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢣⠀⠀⠀ ⣼⡄⠀⠀⠀⠐⠁⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⠤⢄⡀⠀⠀⠘⣆⠀⠀ ⠁⣿⡀⠀⠀⠀⠀⠀⣠⣾⣉⣷⠀⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢶⣾⣟⠹⡦ ⣼⣯⠋⠓⠒⠒⢒⠋⣹⣟⡉⣹⣶⣶⣶⣤⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿ ⣈⣿⠀⠀⠃⠀⢸⡴⣁⣀⣽⠛⠛⠻⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣟ ⣩⣏⢀⣀⣤⠴⢯⣀⣸⣿⡏⣀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⣄⣼⠋⠙⣧⣤⣾⣿⠟⢿⣽⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠉⠉⢻⣿⢛⡋⠁⢸⠀⠸⡏⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠯⡑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠈⠀⠀⠀⠀⠘⡀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⠀⢹⡈⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⡼⠀⠀⠈⠙⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠁⠀⣿ ⠀⣄⡄⠀⠀⠀⠀⠀⠸⡀⠀⠸⣷⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⣠⢾⠥⢤⣀⣤⣄⣀⣈⠙⡻⠶⠖⠒⠒⠒⢲⡟⠉⠲⣤⡀⡿

⠀⠀⠀⠀⠀⠀⣰⠂⠀⠀⠀⠀⠻⠋⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⡀⠀⠀⠀⢣⠀⠀⠁⠀⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣚⣦⡀⠀⠄⠂⠀⠀⠀⠀⠀⣠⠖⣋⠉⢷⣄⠀⢴⣟⢦⣀⢀⠄⢀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣠⣷⣦⣀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠏⠉⢻⣙⣩⠞⠀⠀⠀⡀⠀⡼⠁⣰⠁⠀⡈⣿⢢⣄⡈⢇⠈⣹⠋⠁⠀⠀⠀⠀⠉ ⠀⠀⠀⠉⠉⢀⡴⠋⢠⣿⣿⠷⠛⠒⢶⣶⣿⡿⣟⠀⢀⡾⣿⠃⠀⠀⠀⠀⣀⡼⠁⣰⠃⠀⠰⣿⣿⣧⢻⣿⣿⠀⠈⢳⣠⠔⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⠇⢠⣿⡿⠃⠀⠀⢠⡿⢹⣿⠀⣿⡏⠉⠞⠇⠀⠀⠀⠰⠴⣿⢁⡞⠁⠀⠀⠀⠙⣿⣿⣆⢻⣿⡇⠀⢠⣿⠰⡄⠂⠀⠀ ⠀⠀⠀⠐⢻⡏⢀⣿⠏⠀⠀⠀⠀⡾⠁⢸⠇⢀⡇⢧⠀⠀⡆⠀⠀⠀⠀⢰⠇⣸⠁⠠⣴⡄⠀⠄⠙⣿⣿⣼⠛⡇⢠⢛⣏⠁⠃⠂⡰⠋ ⠀⠀⡔⠀⣾⣦⣾⡇⠀⠀⠀⠀⣼⠃⢀⡏⠀⢸⡇⠈⢳⣷⣗⡠⠄⡄⢸⡟⢀⣿⠀⠀⠀⢹⡄⢧⠀⠈⢿⣧⢰⢁⠔⠉⠀⣠⠉⡀⣀⠀ ⢀⣿⡁⠀⣧⣠⠏⢰⠀⠠⠖⣶⡿⣿⢿⠇⠀⣿⡇⠀⠀⢿⣼⠃⠀⠃⢰⣧⡞⢸⣆⠀⠀⠀⢷⡌⢧⡀⠈⣿⣿⣏⠀⠀⠀⠀⠈⠃⠀⠀ ⡞⠉⢹⡄⠸⡟⠃⠉⢰⣥⣾⢏⣾⠇⣿⠀⢰⡇⣿⠠⠀⢀⡿⠅⠀⠀⢸⣽⣧⠀⢿⣄⠳⡄⠈⣿⡌⢷⡀⢼⡇⠈⢦⡀⠀⠀⠀⠀⠀⠀ ⢀⠇⠰⠷⢤⣿⣄⣀⣞⠉⠻⡿⢹⣾⢻⡀⢸⠇⠘⣦⣷⠋⠀⠀⠀⠀⠘⣿⣏⢧⡸⡙⢿⣦⡀⠘⣿⢮⣿⣄⣿⠀⠀⠙⠳⣇⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠈⢻⡍⠀⠀⠀⡇⢸⣻⠀⢇⢸⡤⠀⠙⣎⢆⠀⠀⠀⠀⢰⡟⢻⡄⠙⣧⠀⠛⠿⣇⠘⢦⠙⢿⣿⠀⠀⠀⠀⢹⣷⠆⠀⠀ ⣿⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣇⣸⣿⠖⠛⣿⣇⣀⣀⣈⣿⣆⠀⠀⠀⠀⠀⠀⢷⠀⠈⠳⠀⢀⣈⠹⠮⣷⡄⢹⠀⠀⠀⢀⡾⠁⠀⠀⠀ ⣿⣤⣀⣀⣸⣀⣬⡇⠀⠀⠀⢷⠀⣇⢠⣾⣿⠿⣿⣿⣟⣿⣿⣧⠀⠀⠀⠀⠀⠈⢧⠀⢶⢀⣤⣶⠿⠿⢿⣿⣿⡤⠄⢀⡿⠀⠀⢠⣄⣀ ⣯⣡⣤⡤⠤⣴⣶⣿⠒⠦⣄⣸⡄⢸⣿⠟⡁⣰⣿⣿⡟⡋⠁⢉⠑⢦⣀⠀⠀⠀⠠⢷⠋⠊⠁⠀⠀⠀⠀⠈⡟⠻⠆⡼⠃⠀⠀⣾⣿⣿ ⣿⣿⣷⣿⡀⢹⣿⡴⣄⠀⠀⠉⠻⣾⡇⠀⠛⠓⠈⠙⠁⠘⠃⣸⠀⠈⣿⠛⠲⠤⢄⣀⠙⢄⠀⠀⠀⠀⠀⣸⡁⠀⣼⣅⣾⡇⣾⣿⣿⡿ ⣿⡿⣿⣿⣿⣄⣿⣷⠹⡙⠒⠒⠠⢌⠙⢗⠒⠀⠀⠀⠀⠀⠀⠘⡆⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⣰⠙⣿⣡⢿⣿⠟⠉⠀ ⣿⣿⣿⣿⣿⣿⡄⠙⢧⣙⣆⠀⠀⠀⠙⢦⡑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣃⡤⣾⡿⠀⠉⠁⣠⡤⠄⠀⠀ ⣿⣿⣿⣿⣿⣿⣷⡀⡈⠟⠳⢤⣀⠀⠀⠀⠙⣄⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡈⠉⣀⠴⠋⠀⢀⣤⡾⠃⠀⠀⠀⠀ ⢿⣿⣿⣿⣿⡟⣋⣭⠭⢭⡉⠉⢛⡻⢷⣦⣤⣈⣧⠈⢳⡆⠀⠀⠀⢀⣴⣆⣀⣤⣤⣶⢾⣷⣶⡿⢣⠞⠀⣀⣠⣴⠏⠛⠀⣀⠀⠀⠀⠀ ⠈⢿⣿⣮⣻⣿⣿⠿⢦⡀⠉⠉⠉⠙⠿⣮⡙⠻⠿⢶⠘⢷⡄⠀⠀⣿⠋⠁⠀⠁⠀⠉⠉⢸⠏⣱⠇⠀⣠⡞⠁⠀⣀⡴⣾⣻⠄⠀⢀⡀ ⣦⣌⢻⠞⠋⠀⠀⠀⣴⣧⡀⠀⠀⠀⠀⢾⣿⣶⣤⣜⢷⣄⣻⡄⠀⠃⠀⠀⠀⠀⠀⠀⢀⡎⠀⠋⡴⣺⣷⠟⣿⠋⠁⢀⣿⣿⣄⣰⣿⣧ ⣿⣿⠋⠀⠀⠀⢀⣾⣿⣿⣿⣤⠀⡀⠀⠘⣿⢹⠸⠟⠳⢝⣻⡟⢦⣀⣀⠀⠀⠠⠖⠓⡜⠀⢠⠊⠚⠁⠈⠙⡿⠀⠀⢸⡇⡞⣿⣿⣿⣿ ⠙⠃⠀⠀⠀⠀⣾⠿⣿⡿⣿⢇⣄⡬⡦⣄⠘⢾⠀⠀⠀⢀⣽⣧⠀⠙⣿⠛⢛⣶⡶⠛⣀⣀⣧⡀⢠⣤⣀⣀⣻⡀⠀⢸⢸⡃⢸⣿⠏⢹ ⠈⡉⠁⠀⢀⠞⢁⡾⢋⡔⠁⠀⠀⢙⣯⣞⣽⠮⢷⣶⣾⣿⣿⡿⣷⢠⠀⣷⣾⣽⠁⣠⣿⣿⣿⣿⣷⣽⣿⣦⣹⡇⠀⢸⣾⡟⠒⠋⠀⠀ ⠊⣀⠤⠒⠋⣠⢋⣜⣩⠥⣤⢄⢴⣿⣿⣿⣡⢴⣟⣹⠟⢹⣿⢺⢟⣣⡑⣿⣿⠃⣰⣿⣯⣿⣗⣲⣿⣿⣿⣯⣿⣷⡀⢸⡇⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠉⠀⠀⠀⠀⢀⡤⠒⣁⣀⢀⣤⠤⠞⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠈⢉⡡⠞⠉⠀⠉⠙⠒⠢⢄⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⡠⠚⠉⢉⣭⠽⠯⢖⡲⢶⣤⣄⠀⠀⠈⢧⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⣼⣥⣤⡾⠇⠀⢀⣠⡤⠨⠶⡅⠻⡷⡀⠀⠘⡆⠀⠀⠀⠀⠈⣾⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠋⠀⠀⠀⠀⢰⠋⣴⢯⢀⣤⣶⣯⢹⣶⠀⡀⡚⠢⡽⣧⠀⠀⠹⣄⡤⠖⠒⠈⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⠃⠀⠀⠀⠀⢀⡟⠀⢸⣿⢸⡯⢷⣿⡼⣿⣸⢠⡏⠑⢿⣛⠳⣦⠜⠁⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣴⠃⠀⢀⣀⣀⣀⡞⠀⡶⡞⠋⠛⠃⠀⠀⠀⡿⢿⠀⢳⡀⠀⠉⠻⣁⠀⠀⠀⠀⢀⡜⡉⠉⠉⠉⠉⠉⠉⠓⠒⢤⠀⠀⠀⠀⠀ ⣿⣿⠀⠀⠀⠀⠀⠉⠓⠦⣧⡿⣄⣀⣤⣤⣄⣀⣱⠀⣇⡌⢟⢦⡀⠀⠀⠙⠢⢄⣠⢋⣀⣸⡄⠀⠀⠀⠀⠀⠀⢠⡾⠀⠀⠀⠀⠀ ⠉⠛⢆⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠉⠉⠙⠚⢹⣷⠈⢫⡛⢦⡀⠀⠀⠀⠈⠑⠶⢴⣧⡀⠀⣀⣠⠴⠊⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠟⠁⣷⡄⠱⣄⠈⠓⠤⣀⡀⠀⠀⠀⠀⠉⠛⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠒⠤⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠹⠶⠾⢿⡇⢸⡗⠽⢦⣤⣀⠉⠓⠒⠤⠤⣀⣀⡀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡀⠀⠀⠀⠀⡸⢛⡄⠀⠀⠀⠀⠀⠀⠈⢷⡤⠖⢋⣠⡿⡇⠀⠀⠀⠀⠙⠢⣄⡀⠀⠀⠀⠈⢉⣭⣣⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢮⣴⣶⣚⡡⠋⢻⢦⡀⠀⠀⠀⠀⠀⠀⠉⠉⢉⡼⠃⠀⠀⠀⠀⠀⠀⠀⠈⢳⡒⢲⡒⢺⢾⣛⡢⢤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣤⣴⢚⢀⠟⠁⠀⢸⡄⠑⢦⣀⠀⠀⠀⠀⣀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⣇⢘⣿⠇⠈⢢⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⠁⣮⠏⠀⠀⠀⡇⢱⡄⠀⠈⢀⢤⣀⡰⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣷⠾⠓⠚⠛⠛⠒⠲⠤⣀⠀⠀ ⠀⠀⠀⠀⣿⢸⢿⠀⠀⠀⠀⠘⣼⠷⠀⠀⠀⠁⠈⣏⡿⡄⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⡷⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲ ⠀⠀⠀⠀⠈⠻⠼⣄⠀⠀⢀⡜⠁⠀⠀⠀⢀⣀⡠⠹⠾⢤⣀⡀⢀⠀⠀⠀⡀⢠⠃⢀⡎⠀⢘⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢶⢤⠟⠀⢀⡠⠖⠊⠉⠀⠀⠀⠀⠀⠀⠉⠓⢭⡙⠪⣡⠏⢢⢈⣂⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠏⣸⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢏⣁⡠⢶⢛⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢴⣷⡽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⠄⢨⠁⡀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊⠉⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⢁⣈⡆⠀⠀⠀⠀⠀⠀⠀⢴⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⢹⠉⢳⡀⠀⠀⠀⠀⠀⠀⢸⢱⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⣸⣶⣸⢷⡐⠰⠀⠀⠀⠀⡸⢸⣳⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢄⠀⠙⠤⠀⡿⡋⢧⢟⠻⢤⣀⠀⢀⡠⣣⠟⠁⠙⠢⠀⠀⠀⠀ ⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠑⣀⠀⣸⠃⠁⣼⢰⣕⢒⡛⣏⣫⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠊⣰⠇⠀⠀⢹⠿⢸⠈⠀⠹⡷⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢝⣩⣡⠾⠹⠀⠀⢈⢿⣽⡮⡇⠀⢀⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣏⡀⠀⠀⢸⢻⣿⣿⣏⣧⡿⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢳⡄⡆⢨⢲⡇⢸⠛⠛⠦⣈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣯⣿⡍⠙⢸⡎⠀⠀⣀⣿⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⠃⢸⣼⠷⠚⠋⠀⠀⠉⠢⣄⠙⠳⣄⠀⠀⠀⠀ ⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⠀⠈⡏⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣈⠙⠦⣄⡀ ⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⡄⠀⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢽⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢼⣷⡄⠀⠀⢹⡇⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⡇⠹⣦⣀⣠⣿⣾⣿⡿⢿⣿⣿⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⣸⠟⠙⣿⣿⣟⡃⠀⠵⢿⡿⣿⣿⣷⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⠀⢸⣾⠿⠀⠀⠙⣿⣿⣷⣄⣸⡿⠇⢉⣹⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠓⢺⣇⣠⠀⣀⣼⣿⠙⠟⠋⠉⠀⢠⢁⡠⢿⡿⣿⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⠻⠛⢿⣿⠁⡔⠉⢉⣉⢶⠀⠀⠿⠗⢺⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣀⣀⣘⣿⣼⣗⣾⠿⠴⠊⠁⡤⠄⢀⣾⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠚⠀⠐⠀⠀⠀⢏⠉⠉⠙⣿⡄⠀⠀⠀⠀⣀⣠⠴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢤⣷⣌⣦⣤⣤⣽⣿⣶⣶⠚⠃⠙⠃⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠢⠴⣿⣟⠛⣥⠀⢩⠀⠀⠀⣠⠀⣧⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡿⢳⠀⡀⠄⠒⠈⡀⣦⠿⠷⠷⢦⣤⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⡠⠙⢄⠑⣶⠀⢀⠀⢇⡗⣇⡀⠒⠲⡝⢿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⡤⠢⢄⠀⠀⠴⠋⠀⠀⡰⠉⠀⠀⠀⠁⠺⢧⣀⡨⠱⡖⠃⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⡸⠀⠀⢀⠑⠤⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠘⡀⠘⠂⠀⠦⢄⠀ ⠀⠀⢠⠃⠀⢀⡎⠀⠀⠈⠢⡄⠀⠁⠀⠀⠀⣠⠞⠁⠀⠈⡆⠀⠀⢳⠤⠀⠐⠤⡼⠇ ⠀⠀⡎⠀⠠⣾⣿⡦⣀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡀⠀⠘⡆⠤⠤⠴⠋⠀ ⡠⠚⠀⠀⢰⠋⢇⡸⣿⣆⠀⠀⠈⠑⡀⠀⠀⠀⡴⣿⠙⢻⣿⣇⠀⠀⠱⡀⠀⠀⠀⠀ ⠓⠂⠤⠤⠞⠀⠘⠾⡿⠃⠑⠒⠂⠒⠓⠂⠀⠐⣛⣖⡰⠚⠁⠸⢀⣀⣀⣈⠆⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⠉⠀⢹⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀ ⠀⠀⠀⠃⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣤⣼⠀⠀⠈⣦⣤⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀ ⠀⠀⠀⠀⠚⢿⠿⠿⣿⣿⣿⣿⣿⣿⡏⢸⣿⣿⣍⣹⠀⠀⢠⣉⣩⣿⣿⠁⢻⣿⣿⣿⣿⣿⣿⠿⠿⡿⢧⠀ ⣤⠀⢠⡄⠀⣼⣀⠀⠀⠈⣿⣿⣿⣿⣤⣜⠿⠿⠿⠿⡆⠀⡼⠿⠿⠿⢿⣀⣬⣿⣟⣿⣿⠀⠀⠀⢀⡇⠀⣇ ⠉⠀⠉⡇⢠⣿⣿⣷⣦⣤⣿⠏⠀⠀⠀⠈⠙⢦⠀⠀⠘⡴⠁⠀⢀⡴⠋⠁⠀⠀⠀⠙⣿⣤⣴⣾⣿⣿⠈⠛ ⠀⠀⠀⠇⠈⣿⠉⠙⠻⢿⣿⣤⣀⣀⡀⠀⠀⠀⢳⠀⠀⠀⠀⠀⡞⠀⠀⠀⢀⣀⣀⣠⣿⣿⠿⠛⠉⢹⠀⠀ ⠀⠀⢰⠀⠀⣿⠀⠀⠀⠈⢿⣷⣄⠘⠿⣿⣿⡶⢶⡇⠀⠀⠀⣸⡷⠶⣿⣿⠿⠋⣀⣼⣿⠋⠀⠀⠀⡾⣳⠀ ⠁⠀⠈⢄⠀⠉⢧⣄⠀⠀⢸⣿⡇⠉⠑⠒⠓⠒⠊⠳⠀⠀⠀⠛⠙⠒⠒⠒⠊⠉⢹⣿⡟⠀⠀⣀⣴⡏⠁⠀ ⠀⠀⠀⠀⠑⢄⠘⢿⣿⣷⣾⣿⣿⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣷⣶⣿⣿⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⢄⠀⠉⢙⣻⠿⠯⠉⠱⣶⣤⠤⣴⠟⠓⠋⢣⡤⠴⣶⡖⠉⣸⠿⢿⣫⠟⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⢠⡇⠀⠀⠀⠀⠀⠈⡽⠁⠀⠀⠀⠀⢹⡏⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⣶⡄⣄⠀⠀⠀⢸⣶⠒⠒⠲⠖⣿⠁⠀⠀⢀⡆⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣤⣿⢉⣹⠤⠤⠀⠘⠿⢤⣄⣤⡶⠿⠀⠤⠤⢼⡀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣻⠟⠉⠀⠀⠀⠀⠀⠀⢀⠝⠁⠀⠀⠀⠀⠀⠀⠈⠑⢄⣸⣀⠀⠀⠀⠀⠀⠀

⢀⣀⡴⣋⠭⢁⣻⡿⠿⠛⠻⡿⠷⣾⣿⣿⣿⡷⢛⣧⣠⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁ ⣾⡅⣺⣤⡞⢓⣦⣀⣀⣾⣔⣷⣆⠈⠙⠾⢿⣿⣻⣿⣟⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀⠀⠀⠀⠀ ⡏⡜⢁⣾⡿⠉⠑⠢⣍⡑⢲⠤⣌⡓⠳⢼⣦⡈⠻⣿⣿⣝⢧⡀⡠⠖⠉⠁⠀⠀⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠹⠦⡤⢔⠁⠀⠀⠀⠀ ⡇⢹⡿⣏⠙⢄⡀⠀⠀⢹⠳⡄⠀⠙⠲⠤⣈⡙⠣⠸⢻⣿⡿⠇⠀⠀⠀⠀⠀⠀⠀⡌⠛⠳⣄⡀⠀⠀⠀⢠⢃⡖⠀⠀⠀⢻⠀⠀⠀⠀ ⠡⣾⢰⠼⠀⠀⠙⠢⢄⣀⡀⠘⢶⠳⠿⣷⣦⣬⣭⡝⢋⠻⣷⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠻⣦⣤⣀⡞⠋⠀⠀⠀⢰⡞⠀⣦⡀⠀ ⢠⣻⡌⠀⢀⠀⠰⡈⠀⠀⠙⢄⠈⣧⠀⡀⢈⣿⣄⡇⢸⣆⢻⣅⠀⠀⠀⠀⠀⠀⠀⢧⣀⠀⠀⠀⠘⢿⠿⡇⠀⠀⠀⣰⠟⢀⣾⠗⣳⡦ ⠀⢿⣧⠀⠸⡀⠀⠀⡄⢠⠀⢘⡦⣷⢋⣶⡿⠟⠘⣶⡄⣯⣿⡯⣆⡄⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⢲⣷⠃⠀⢀⣼⠋⠀⣉⣡⣴⣿⣿ ⣆⢧⢽⢣⠀⡇⠄⠡⢰⡀⠆⢸⠇⠣⠈⠁⠀⠀⠀⠻⣷⣹⡿⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠙⠲⢼⣷⣿⡋⠁⠀⠀⠒⠲ ⢸⣌⠫⡀⣣⣇⠘⣆⠀⡇⣸⣼⡀⠀⠀⠀⠀⠀⣠⡄⢻⣟⡇⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣋⠿⣦⠀⡀⠘⡇⠈⠙⠓⢦⣄⠀⠀ ⣿⣿⣆⢧⠞⢌⠑⠺⢶⣿⠛⠋⠀⠀⠀⠀⢠⣾⡿⢃⡷⠚⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⢠⡎⣰⡇⡠⣿⢀⡇⠀⠀⠈⠓⢦ ⠙⣿⣿⣮⠀⠀⠙⣷⣾⣿⣿⣶⣤⣄⠤⠤⠒⠒⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢏⣾⡟⣸⡇⡏⣸⠀⠀⠀⠀⠀⠈ ⠐⠘⢿⣿⣧⡳⡀⠈⠻⣿⣽⣿⣿⠒⣚⡓⠦⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠠⠴⣾⡵⠟⢩⣳⠏⣀⠿⡇⠀⠀⠀⠀⠀⠀ ⢀⠠⡈⠛⠉⠙⠺⣷⠤⢄⣻⡟⠿⠉⠁⠀⠀⠀⢸⡆⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢄⠀⠀⠞⠁⢀⣤⢾⣯⡾⠃⢸⠀⠀⠀⠀⠀⠀⠀ ⡈⠳⢌⠲⢤⡀⠀⠀⠀⠠⢅⠙⢦⡀⢀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⠀⠙⢶⠤⣤⡭⠴⠚⠉⢀⣀⣸⠀⠀⠀⠀⠀⠀⠀ ⣧⡀⠈⠑⢄⠈⢆⠀⠀⠀⠈⠳⠀⠙⣦⠙⢦⡀⠀⡇⠀⠀⠀⠀⠀⡧⠀⢠⡈⠀⢸⡆⠀⠀⢀⡾⢇⠀⠀⠀⣙⣿⣿⡀⠀⠀⠀⠀⠀⠀ ⠻⣿⣦⡀⠀⠳⣌⢦⡀⠀⠀⠀⠀⠀⣝⣿⣆⡘⠀⣹⡀⠀⠀⠀⢠⡇⠀⢸⢿⢦⣞⣷⣴⡶⠿⠶⠚⠋⠉⠉⠁⠈⠙⢿⣆⠀⠀⠀⠀⠀ ⠀⠈⠻⣿⣦⡀⠈⠢⡑⢄⠀⠀⠀⠀⠈⣿⣿⣿⣄⡙⢿⣦⣄⣤⡟⠘⡶⠞⢸⣾⣿⣿⡟⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀ ⠀⠀⠀⠈⠻⣿⣦⡀⠘⢢⡁⠀⢀⣴⣾⣿⣿⣿⡿⣷⣤⡙⣿⣿⣷⣤⣿⣷⣿⣿⣿⣿⣇⠌⢧⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠉⢁⡴⠋⠁⠀⠀⠈⠉⠒⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠈⢢⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⢣⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡸⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢾⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠇⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠴⠞⠲⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠊⠉⠀⠀⠀⢀⡼⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣄⣀⠀⠀⠀⠀⠀⠀⣿⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡦⣀⠀⠀⠀⠀⡄⠀⠀⠀⢀⣴⡿⠉⣹⣿⣿⠿⣿⠆⠀⠀⢀⣾⡟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣌⠑⠦⢄⡀⠘⢀⠀⡴⠋⠘⠀⢿⣿⣿⡟⡸⠃⠀⠀⢰⡟⢻⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⢻⡷⠄⠠⠜⠛⠛⠛⠁⠀⠀⠀⠀⠉⠩⠃⠀⠀⠀⠀⠀⢳⡞⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡠⡎⠀⠀⠀⢷⠤⣤⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀⢰⠖⢋⡿⡄⠀⠀⠀ ⠀⠀⠀⢀⡠⠒⠁⠀⠅⠀⠀⠀⠈⢦⡸⠬⠷⣄⡐⠢⠄⠠⠔⠋⢀⣀⡴⠞⠛⠚⣠⠎⠀⡇⠀⠀⠀ ⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⢄⡀⠀⠈⡟⠦⣀⣸⡿⠿⣶⠤⣴⣶⣿⠉⣀⣠⡴⠚⠁⠀⢀⠃⠀⠀⠀ ⣾⠁⠀⠀⠀⠀⠀⣀⣀⠤⠔⠛⢢⠀⢱⠀⠈⠛⠃⢠⣬⣄⠉⠀⠋⠉⠁⡇⠀⣰⠀⣠⠋⠀⠀⠀⠀ ⢻⡀⠀⠀⢴⠒⠉⠀⠀⠀⠀⢀⠆⢠⠇⠀⠀⠀⠀⠈⣿⣿⠃⠀⠀⠀⠀⠹⡀⡏⢠⠃⠀⠀⠀⠀⠀ ⠀⠱⡄⠀⠀⢇⠀⠀⠀⠀⠀⣎⠀⠸⡀⠀⠀⠀⠀⠀⠈⠅⠀⠀⠀⠀⠀⢠⠇⢱⡎⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⢆⠀⠘⡄⠀⢀⡄⠀⢹⣄⠀⠑⠠⠀⠠⠄⠤⣼⠀⠐⠒⠒⠒⠒⠉⠀⡜⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠑⣄⣼⠒⢿⣿⣿⣽⠛⣷⣄⡀⠀⠀⣀⣴⡿⣄⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠛⣧⡜⢉⠇⠙⢆⠈⠓⠬⠙⢻⣿⢿⣲⡟⠛⣶⠖⡖⠉⢡⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠋⠁⠀⠀⠀⠈⠲⣄⠀⠀⢸⣿⣬⠏⠈⠋⢹⡀⡇⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⡃⠀⠀⠀⠀⠀⠀⠀⠉⠀⣼⡿⠟⠁⠀⠀⢿⣧⡇⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⡄⠀⠀⠀⠀⠀⢀⣀⣼⠉⠁⠀⠀⠀⠀⢸⡿⠛⢤⣀⣈⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⠟⣋⡉⠭⠭⣽⣿⣿⠿⢿⣿⣛⣶⡺⢿⣿⣿⣿⣷⡞⠻⣇⢀⣠⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠀ ⣴⡿⢋⣵⠋⣁⡴⣏⡉⠑⠂⢁⣴⢀⣹⢀⢀⡙⠿⣟⣿⣿⡿⢶⣿⣻⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠞⣰⠞⣾⢟⣀⣼⡷⠲⣖⣒⡚⠓⠬⠽⣦⡀⢠⠘⡉⠛⢿⣶⣿⣿⡷⣖⣲⠄⠀⠀⠀⠀⣀⡤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢦⡀⠀⠀⠀⢀⡖⠀⠀⠀⠀⠀ ⡇⣼⠃⢀⣿⣿⠁⠀⠉⠑⠦⣄⡈⢩⠖⠢⣄⡙⠙⠳⢿⣦⣄⠈⠻⣿⣽⣷⣝⢷⡀⣠⠖⠋⠀⠀⠀⠀⠀⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡸⠛⠦⡤⠾⣅⠀⠀⠀⠀⠀⠀ ⡗⠙⣾⡿⣏⠙⢧⡀⠀⠀⠀⠀⣹⠳⡎⠀⠀⠙⠲⣤⣀⠈⠛⠳⣌⢜⢿⣿⣟⢿⡧⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠙⠺⢶⣄⡀⠀⠀⠀⠀⠀⢰⠏⣰⠆⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀ ⢇⣤⡏⡇⣿⠀⠀⠙⢦⣄⠀⠀⠉⠁⠙⢦⣄⣤⣖⡠⢌⣉⠓⠒⠀⣰⡖⢻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠙⢿⣤⡀⠀⠀⠀⣟⡾⠃⠀⠀⠀⠀⣠⡿⠀⣀⠀⠀⠀ ⠀⢻⡇⢧⠛⠀⠀⠀⠀⢈⡓⠲⠤⢤⠀⠈⢧⡉⠛⠛⠷⢾⣿⡟⢺⠁⠰⡄⠹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠙⢿⣿⣶⣾⡇⠀⠀⠀⠀⠀⣠⡛⠁⢀⡎⢧⡀⠀ ⠀⣜⣿⡈⠀⢸⡀⠀⠱⡄⠀⠀⠀⠈⢳⡄⠘⣷⠀⣠⠀⢀⣾⣷⡘⡎⠸⣿⡄⣿⣦⠀⠀⡀⠀⠀⠀⠀⠀⠀⢸⣄⣀⠀⠀⠀⠀⠈⠻⡟⢻⡇⠀⠀⠀⠀⣴⡿⠁⣰⣿⠟⢋⣿⡯ ⠁⢿⣫⣇⠀⠀⡇⠀⠂⠈⢀⠀⢆⡄⠀⢻⢠⣷⠞⣡⣶⣿⡽⠁⢳⣧⣀⢻⡽⡼⡗⣧⢰⠃⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠐⢲⣿⣼⠀⠀⠀⢀⣾⠟⠀⠐⠛⣉⣠⣾⣿⣿ ⡀⣇⡹⡿⡄⠁⢸⠀⠀⢣⠘⡆⠘⡆⠀⣿⠘⣟⠰⠿⠛⠃⠀⠀⠈⣿⢻⠸⣷⣷⠁⠛⡛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡿⠷⢤⣄⢀⣿⣃⣤⢶⠾⠋⠉⠉⢭⣉⣛ ⢻⡘⣏⠧⠙⣆⢸⠀⢣⡀⢣⢹⡀⢹⠀⣿⠀⠹⠀⠀⠀⠀⠀⠀⠀⠘⣏⣧⣿⠏⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣀⠀⠀⠈⠙⣿⠿⠿⣮⣀⠀⠀⠀⠀⠀⠉ ⢸⣷⡈⢳⡀⢎⣾⣀⠈⢷⡀⡜⡇⢸⣴⣧⠀⠀⠀⠀⠀⠀⠀⣠⣤⡄⢹⢷⣛⡆⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣟⣡⡾⢯⣧⠀⡀⠀⢹⡄⠀⡄⠈⠙⢶⣤⡀⠀⠀ ⡏⣿⣷⡈⣇⣼⣇⠈⠳⢬⣷⣱⣷⠿⠿⠁⠀⠀⠀⠀⠀⢠⣾⣿⡿⠃⣼⠤⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠀⠀⣰⠇⣰⡇⡀⣼⡇⠀⡇⠀⠀⠀⠈⠛⢦⣄ ⠻⣼⣿⣷⡼⡄⠀⠛⣦⣔⣈⣻⣿⣴⣄⡀⠀⠀⠀⠀⠀⣈⣩⠭⠤⠞⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢋⣼⡿⢁⣷⠘⡏⢰⠇⠀⠀⠀⠀⠀⠀⠙ ⢀⠻⣿⣿⡿⡆⢠⡀⠈⠻⣿⣿⣿⣿⣿⣻⡿⠗⠋⣉⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⣡⣾⢿⠇⣾⢻⠀⡇⡼⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠀⠹⣿⣧⣿⣎⠳⣄⠀⠈⠻⣿⣾⣿⣿⣛⡛⣋⣉⠽⠶⠦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠤⠴⢿⣿⠖⠛⠁⣞⣾⠏⣈⡼⢣⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⠙⠿⠏⠉⠳⢮⣳⢦⣄⣐⠿⠿⠯⡟⠛⠉⠀⠀⠀⠀⠀⢻⡈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⡰⠋⠀⠀⣠⣴⢿⣥⣶⠟⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢷⡈⠳⣜⡀⠀⠀⠀⠉⠁⠁⣙⠿⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⣤⡀⠀⠀⠾⠋⣁⣾⠟⠉⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⠀⠙⢦⡈⠙⠦⣄⠀⠀⠀⠀⠈⠳⣄⠈⠳⣄⠐⢦⡀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⣠⠀⠐⡆⠀⠈⠱⠙⠛⣿⠟⠋⠉⠀⠀⣔⢦⣤⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣦⠀⠀⠙⢦⡀⠈⢇⠀⠀⠀⠀⠀⠈⠃⠀⠊⢷⣄⠙⢦⣀⠀⢰⡧⠀⠀⠀⠀⠀⠀⢸⡇⠀⢰⣄⢹⠀⢠⣷⠀⠀⠀⠀⣸⡟⢦⡀⠀⠀⢀⣈⣿⣝⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⣿⣷⣄⠀⠀⠙⢦⡈⢦⡀⠀⠀⠀⠀⠀⠀⠀⣙⠿⣷⣄⠘⠆⠈⢻⡀⠀⠀⠀⠀⠀⣼⠀⠀⠘⣿⡿⣤⡾⢻⣦⣤⣴⣾⠥⠤⠶⠓⠚⠉⠉⠁⠈⠙⠳⢽⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⢿⣿⣷⣄⠀⠀⠱⣄⠹⣆⠀⠀⠀⠐⠀⠀⠉⢷⣽⣿⣷⣄⠈⢾⣷⣄⡀⠀⠀⣰⡟⢧⣀⣰⠃⣇⣸⣾⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⢾⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢿⣿⣷⣄⠀⠈⠳⣌⠳⡄⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣷⣄⠙⢿⣿⣷⣿⣯⠀⠘⣯⣏⢀⣿⣿⣿⣿⣿⡀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢿⣿⣷⣤⠀⠈⢷⡀⠀⠀⣀⣾⣿⣿⣿⣿⣿⣯⡻⣿⣷⣄⢻⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⡿⡇⠆⢹⣄⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣤⡀

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⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣤⣤⠤⢤⣤⣀⣸⣇⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⡇⠀⣀⣤⠶⠛⠋⠁⠀⠀⠀⡀⠀⠀⢀⡀⢨⣿⢻⣟⣷⡦⣄⣀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣷⣿⣿⣠⣤⡴⠶⠞⠛⠛⠿⠿⠉⠉⢉⣛⣿⣿⣿⣿⣿⣷⣸⡟⢻⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⣿⣿⣿⣿⣶⣾⡿⠿⠗⠒⠒⠛⠷⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⣿⣿⣿⡟⠉⠀⢀⣠⣤⡴⠶⣶⣶⣶⣾⣶⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠐⣿⣿⡿⠟⣡⣴⣾⠿⠛⠉⠁⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣟⢻⣿⣿⣿⠻⠿⢿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⠋⢀⣾⡿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢻⣿⡆⠙⢿⣿⣷⣴⠂⠉⠛⠿⣷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣇⣴⡿⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⠀⠀⠈⢿⣿⣷⣄⠀⠀⠀⠈⠿⣯⣗⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⠋⠁⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠆⠀⠀⠀⠙⢿⣿⣶⠀⠀⠀⠀⠀⠉⠳⣮⡳⣄⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⢻⡇⠀⠀⠨⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠋⠉⠀⠀⠀⠀⠀⠈⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠙⢮⣳⡀⠀⠀⠀⠀⠀ ⠀⢿⣼⣧⣠⠄⠀⠸⣿⣦⣤⣄⣄⣀⣀⣤⣠⣤⠶⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⡀⠀⠀⠀ ⠀⢸⣿⣿⡇⠀⣠⡴⠿⠋⠉⠉⢉⣍⣉⣭⣽⣷⢶⠶⠶⠦⠼⠶⠶⠷⢶⣦⣄⡀⠁⠀⣿⣿⡆⠀⣠⠀⡀⠀⠀⠀⠀⣀⣠⣬⣷⣄⠀⠀ ⠀⠀⣿⣿⣷⣿⠿⢁⣀⣤⣴⡾⠿⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢶⣿⣿⣿⣴⣿⣾⣧⣶⡦⠟⠛⠋⠉⠉⠙⢻⣷⠀ ⠀⠀⣿⣿⣿⣿⣾⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠐⣿⠂ ⠀⠘⣿⣿⢟⡽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣇ ⢀⣼⣿⣿⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠁⢸⡏⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢻⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡼⠀ ⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀ ⠀⠀⡿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠓⠦⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠾⡏⠀⠀ ⠀⠀⣇⠈⠉⠓⠶⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠞⢋⣾⣻⠁⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠉⠁⠀⢀⣶⠃⠀⠀ ⠀⠀⢹⣴⡀⠀⠀⠀⠀⠀⠉⠉⠁⠒⠒⠒⠒⠒⠒⠒⠚⠉⠉⠉⠀⠀⠀⣰⣿⠟⠓⠲⠤⢄⣀⣀⣀⡀⠀⠀⠀⠀⢀⣀⡤⠾⡏⠀⠀⠀ ⠀⠀⢸⣿⡳⢦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⢛⣿⣟⠛⠓⠶⣤⣄⣀⠀⠀⠉⠉⠉⠉⠉⠉⠀⣀⣼⠃⠀⠀⠀ ⠀⠀⠘⣟⡛⢿⣶⡮⣭⣙⡒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠐⣚⣩⣭⣴⡾⢛⣿⡟⠳⠶⢤⣄⣀⣉⠉⠛⠛⠛⠚⠛⠛⢛⣉⣭⠏⠀⠀⠀⠀