Ice Cream Clown 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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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠶⠒⠒⠒⠒⠲⠶⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠉⠀⣋⣀⡀⠀⠀⠀⠶⠄⠀⠀⠀⠈⠙⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠏⠁⢀⣠⡄⠀⠙⠉⠀⠀⠀⠀⠀⠀⢀⣀⠀⠠⠤⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠠⠦⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⡀⠀⢀⣠⠀⢹⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⣧⣆⠀⢀⣾⣤⣀⡀⠀⠀⣤⣾⣰⡀⡀⠛⢰⣤⣤⣴⣿⡀⢻⣿⣧⣾⣿⣀⣤⣶⣦⣤⠀ ⢰⣶⢶⡾⣿⣿⢿⣻⣿⣿⣿⣽⣿⣿⣿⣦⣭⣿⣿⣷⣶⡾⠿⠿⠿⣿⣿⣿⣿⣿⠿⢯⣩⣽⡿⠟⠁⠀ ⢰⣿⣿⡦⢬⣉⣸⣦⣍⣀⣬⡍⢸⣯⣀⠀⣉⣉⠙⠋⣡⠤⣴⣖⣾⣿⣯⣽⡟⣻⣷⣶⣧⣽⠃⠀⠀⠀ ⠀⠀⠹⣷⣶⣯⣭⣿⣤⣼⡿⣧⡾⢿⣿⣷⣤⣼⣷⣶⣿⣶⣿⡿⠛⠛⢿⠛⠿⣿⣿⣿⠿⢿⡇⠀⠀⠀ ⠀⠀⢰⡟⣿⠛⣻⢋⢉⣻⠛⠋⢀⣠⣿⡿⠾⢿⣿⣿⠿⠛⠛⠷⣄⠀⠀⠀⢀⡿⢁⣿⣶⣿⣷⠀⠀⠀ ⠀⠀⠈⠳⣼⣿⡿⡿⣿⢿⣷⣶⣿⣿⣿⣦⣴⣶⣇⣼⣶⣿⣿⣤⣘⣿⣷⣶⣿⠿⣾⡶⠟⠉⠀⠀⠀⠀ ⠀⠀⠀⣴⣿⣿⣛⠋⠉⠛⠛⢿⠉⣩⢿⣿⣿⡿⠟⠉⠉⠉⠙⠋⠉⣻⣿⠿⠁⣀⣞⣿⣤⣀⠀⠀⠀⠀ ⠀⠀⠀⣸⣿⣽⠛⣷⣧⣦⣀⣻⠀⠁⠈⣯⠟⠁⣀⣀⣀⣠⣤⣶⣿⣿⣿⣿⠿⠿⠛⢁⣴⣿⣦⡀⣀⠀ ⠀⠀⢀⣼⣿⣿⣿⣽⡟⢻⣿⣿⣄⠀⢀⣿⣾⣿⣿⣿⠛⣛⣉⣠⣤⣄⣀⣴⣦⣶⣶⣿⣿⣿⣯⠹⣟⠁ ⠀⠀⠸⣧⡭⡄⠽⣿⢿⣿⣤⣟⠛⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣛⣿⣿⣿⢿⣭⣥⠥⠤⠿⠇ ⠀⠀⠀⠘⣦⢳⡞⠻⣄⡈⠉⢉⣉⣩⣿⣿⣿⣏⣭⣿⣮⣶⣀⣴⡾⠿⠿⠿⠋⣁⣠⣤⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢿⣿⣷⣶⣼⣏⣉⡉⠉⠛⠛⠛⢻⣿⣿⣿⠟⠋⠁⢀⣀⣀⣶⣾⣿⣻⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣶⣶⣿⣿⣿⡿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⠤⠤⠤⠤⠶⠶⣤⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⠶⠾⠛⠛⠛⠋⠉⠋⢉⣥⣄⣀⣀⣀⣀⣀⣀⣀⣻⣛⣿⢿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣀⣤⡴⠶⠞⠛⠛⠛⢉⣉⣁⣀⣤⣤⣤⣶⣶⣶⠶⢾⡿⠿⠿⠛⠛⣿⣿⢻⡏⠉⠙⠛⠛⠛⠿⠿⣿⣿⣷⣿⣧⣷⡀⠀⠀⠀ ⠀⠀⣴⣿⣯⣿⣷⡶⢶⡿⠿⠛⢻⠛⠋⠉⢹⣿⣿⣯⣧⣿⠀⢼⠁⠀⠀⠀⠘⡗⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠉⠛⡟⠛⠻⣿ ⠀⣸⣿⠋⠀⣽⠀⠀⢰⡇⠀⠀⢸⠀⠀⠀⢸⣿⣿⣿⣿⣿⠀⣿⠀⠀⠀⠀⠀⣿⣇⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢳⠀⢸⣿ ⠀⣿⣿⠀⠀⣿⠀⠀⣸⡁⠀⢀⣾⣀⣀⣀⣼⣿⣿⣿⣿⣟⣀⣿⣀⣠⣤⣤⣤⣿⢿⣿⣦⣤⣤⣤⣤⣤⣤⣄⣀⣿⣆⣀⣀⣀⠘⡄⣼⣿ ⠀⡿⠛⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⡍⠋⠛⣿⣿⣿⣿⣿⠻⠿⠟⣻⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⢿⣿⣿⣿⠋⠹ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣿⠁⠀⠀⣿⣿⣿⣿⢿⠀⠀⢸⡏⠀⠀⠀⠀⢹⡧⠀⠀⠀⠀⢬⣿⠛⣿⠀⠀ ⠀⣇⣀⣀⣀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⢹⣿⢽⣿⠀⠀⠀⣏⣉⣉⣁⡾⠀⠀⢸⣇⠀⠀⠀⠀⣸⣿⡏⠉⠉⠉⣿⣿⡀⡸⠀⠀ ⡾⡏⠉⠉⠉⣹⠛⣩⣿⣛⠿⢿⣿⡟⠒⠶⢿⡇⢸⣿⢻⣿⡶⠋⠛⠛⠛⣧⠀⠀⢀⣤⣤⣿⣟⣿⣿⣿⣿⣿⡟⠛⠛⠛⣻⣿⣿⣷⣤⣀ ⠀⠻⢦⣀⣠⣿⣾⣯⣿⣿⣦⣸⡏⠁⠀⠀⢸⡇⠈⢻⠀⣿⠃⢀⡴⣿⡛⢿⣧⠀⢸⣉⣿⣿⣿⣿⣾⣿⣿⡟⠳⣤⣤⣶⣿⣿⣿⣿⡟⢻ ⠀⠀⠀⠀⠀⢸⣿⠟⣿⣟⠛⣿⣿⣦⡤⢤⣾⣷⣶⣦⣤⠹⣆⣼⣿⣿⣿⣿⣿⡀⠀⠰⣶⣟⣿⣿⣿⣿⣿⡿⠖⠛⢟⠛⣿⣿⣿⣿⠀⠐ ⠀⠀⠀⠀⠀⠈⢿⢷⡿⢻⢀⣿⣹⠏⠉⠉⠉⢻⣟⣛⣿⣶⣿⡿⣿⣿⣿⣿⡏⡏⢹⣟⣟⣛⡟⠛⢿⣉⣉⣻⣿⢛⡏⣿⠉⠉⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠳⠴⠷⠾⠿⠋⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⢿⠸⣿⣫⡿⢠⠃⣸⠋⠉⠙⠻⠶⢿⠻⣿⣿⠟⣾⣷⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠧⣌⣉⣠⣎⡴⠋⠀⠀⠀⠀⠀⠀⠑⠲⠶⠾⠟⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠞⠛⠲⣦⣤⠤⠤⢴⠏⣦⣈⣷⣚⠉⠻⡄⠀⠀ ⠀⠀⠀⣿⣀⠀⠈⠁⠀⠀⠀⢾⡀⢻⡿⠉⠉⣷⡞⠻⣦⠀ ⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠈⠛⠛⠷⣤⣴⠿⠿⣠⡟⠀ ⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⡶⢻⡄⠀ ⠠⠤⡧⠤⠄⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠋⢹⡏⠁ ⠀⢀⣿⡤⠄⠘⠿⠁⠀⠠⣞⣻⠄⠀⠀⠻⠏⢀⡈⣽⠛⠃ ⠀⠀⢈⡷⣶⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠿⠛⠂⠀ ⠀⠀⠀⠀⠀⠉⠙⠛⠛⠓⠒⠒⠒⠚⠛⠛⠉⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣷⡄⠀⠀⠀ ⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⣰⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⡄⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⢀⣶⣿⣿⣿⣿⣷⣄⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣦⡀ ⣿⣿⣿⣿⣿⡿⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⠋⠉⢻⣿⣧ ⢸⣿⣿⣿⣿⠁⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣾⣿⣿ ⠸⣿⣿⣿⣿⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟ ⠀⢹⣿⣿⣿⡄⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠛⠛⠉⠀ ⠀⠀⠻⣿⣿⣿⣦⣀⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⡀⠀⠀⠀⠀ ⠀⠀⠀⠈⠛⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠀⢻⣿⣷⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠈⠻⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠶⠶⠶⠒⢠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢋⣉⢐⢂⡔⠊⠀⠀⠀⠁⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡄⣎⡌⠀⠀⢰⣅⠀⠒⠂⢄⡀⠀⠀⠐⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣫⠠⠁⡁⢈⠏⠫⣒⡀⠈⢳⢉⢝⠎⣾⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠤⡋⠼⠀⠀⣧⠮⣴⣿⣿⠊⣆⡜⢅⠇⡜⣸⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣔⠭⢷⡿⣿⡄⠀⠀⠉⢀⢹⡏⢢⣱⣠⡱⠺⠆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡅⠸⠀⠀⠀⠉⡹⠻⠸⣿⡟⠛⠲⢤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⠤⢠⠎⣅⠿⠋⠢⢌⠉⣁⠾⠗⣡⣴⠇⣹⡀⢁⠀⢹⡀⠀⠀⠀ ⠀⣀⠀⠀⠜⠉⠈⠙⠋⠁⠀⠀⢠⣖⡩⠝⠓⠛⠛⢍⠍⠲⠮⣹⣆⣼⠐⠀⠀⠀ ⣍⠘⡗⢆⠀⠀⠀⠀⠀⠀⠀⠐⢉⢯⠖⠁⠀⠀⠀⠀⣇⢎⡯⣙⡳⢏⡷⢄⠀⠀ ⠃⡆⠸⡌⢆⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⢠⠀⠀⠀⠂⢻⠈⣆⢱⡈⢞⢱⡀⣆⠀ ⢉⡷⡀⠙⣄⢂⠀⠀⠀⠀⠀⡎⠀⡠⢐⡁⠀⠀⢠⠂⡘⣇⢹⣷⢧⠤⢷⣷⡘⢁ ⡟⠀⠡⡀⠈⢢⡱⣄⠀⢀⣼⣴⡶⠯⢚⠡⠀⠀⠀⢰⠳⠃⡆⣻⡦⡧⠤⡄⣅⠔ ⢧⠀⠀⠙⣦⠀⠙⢎⡳⣯⣖⣁⠀⢄⠀⠈⣦⣦⠆⢸⠃⠠⠃⠁⢳⡱⠀⢠⠸⡀ ⡌⡄⠀⢰⡞⠁⣤⣀⡙⣦⣑⣄⡀⠀⠣⠀⣘⣟⢄⡚⠠⠁⠀⢀⡾⣇⢃⠘⠄⢡ ⠊⠀⣷⡘⣷⠈⠓⠟⠀⠸⠁⣈⡏⢀⠔⣩⡟⢩⣾⠇⠐⠁⣠⠟⡁⣾⠍⢹⠘⡃ ⠀⢀⡏⠢⠘⣿⠟⠀⣰⠃⣀⡟⢀⡠⠾⠵⠶⢋⡃⠐⢠⠾⠁⠀⣰⠃⢿⡀⢧⣱ ⠀⣚⡦⠃⣴⠃⠀⡴⠁⢠⣿⠗⠋⢀⡀⣤⠖⣋⣤⠞⠉⢀⣤⢾⠃⠀⢸⣧⣸⡇ ⠀⠀⠀⡞⠃⢀⡜⠋⢠⢎⣣⣦⣤⡤⠷⠛⠋⢁⣀⠤⠐⣋⠕⢉⢆⣶⡾⣬⣧⠧

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣷⣃⡈⠑⠓⠻⠿⣻⣿⣯⠙⣿⣿⡟⣿⣷⣿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀ ⣿⣿⣿⣿⣿⣿⣿⠛⠛⠛⢾⣝⢻⣶⣉⠉⠛⠛⠛⠳⠷⠶⠄⢘⡿⠿⣶⠞⠻⣿⣦⡀⠀⠀⠸⠻⠉⠀⠈⢹⡇⠘⠇⠁⣈⣭⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀ ⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠈⠳⣬⣙⣦⡀⠠⠀⠀⠀⠀⣰⣟⣿⣿⣿⣿⣆⡄⠹⣿⡀⠃⠀⠀⠀⠀⠀⠀⢳⠀⠀⣴⣿⣿⣿⣻⢮⣻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠂ ⣿⣿⣿⣿⣿⣿⣿⣿⣧⡤⠶⠒⠛⢉⣩⣩⣷⠂⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⠗⢀⣿⠇⣠⣤⣀⣀⣀⣠⣄⠘⣷⣤⡿⢿⣿⣿⣿⣆⢻⡿⢿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀ ⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣷⣄⡠⣿⢟⣵⣞⣩⣤⡄⠀⣀⠈⠿⠭⣭⣭⡷⠞⠋⠉⠳⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣍⣙⠛⠻⠾⠷⠾⠽⢶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣷⣿⠾⢛⣉⣤⣤⠄⣀⣉⣽⠓⣯⡽⣗⡶⠆⣀⡉⢷⠲⣍⠀⠈⠉⣻⠿⠻⠻⢿⠟⠛⠛⠿⠟⠳⢤⣀⣀⣤⣶⣿⣿⡶⣶⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⡧⠬⠟⠛⣓⠲⠿⠟⠒⠛⢻⡿⠗⠂⠀⠈⠂⡉⢻⣦⣄⣢⣤⡾⠁⣠⣶⣦⠀⠀⠀⠀⠀⠈⠁⠀⢲⠒⠄⠀⠀⣉⣩⠭⠁⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⣽⣱⣿⠆⣠⡞⠀⢸⣄⠀⠀⢀⣼⠿⠛⠀⡀⠀⠀⠈⠉⠀⠀⠄⣠⡿⠀⣸⣿⣿⣿⣷⠀⡄⠱⢤⡀⠬⡤⠘⠛⢿⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⡇⣸⡏⣼⢟⣤⠖⢻⣿⣤⣴⣿⣥⠶⠟⠋⣡⠔⢊⡁⠄⠀⠀⠀⣼⡇⢠⣿⣿⣿⣿⣿⠀⢹⡄⠀⠙⠄⠉⠳⣟⠛⠶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣴⣿⣟⣿⡏⢀⣴⡴⢿⣟⣿⠟⠃⠀⢰⠊⠁⠈⠀⠀⣀⠐⡆⠰⢿⡇⠘⣿⣿⣿⣿⣿⡆⠀⢯⠀⣄⠠⡹⡄⠨⣿⣶⣾⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣏⢸⣿⣷⡛⣽⢟⣻⡿⠃⠀⠀⣠⡟⠀⠀⠀⣠⡞⠁⡜⠁⠀⠀⢳⡀⠈⠻⠿⡿⠟⢱⠆⢹⡀⠈⢧⠙⣟⢀⡘⢻⣮⣟⠿⣿⣿⣿⣿⠀⢸⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣾⣿⣿⣤⣾⡿⠃⠀⠀⠀⡼⠫⣷⠀⠀⡼⢉⣇⡾⠁⢀⠀⠀⡈⡙⣦⣤⣤⡶⠾⢯⣤⣬⢿⣄⣌⡳⡜⣧⡛⣾⡛⢿⢿⣶⣍⡉⠻⡇⠉⠉⠉ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⢏⣥⣾⣇⠀⢠⡇⠘⢻⠀⣾⣧⣼⠛⡗⢀⡿⠠⣼⡿⠏⠘⡟⣇⠀⢹⡄⠙⣿⣿⣿⣿⣿⣿⣿⣿⣬⣷⣾⣿⡟⠿⢇⣂⡀⠐⢀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢡⡿⣿⣿⣿⣆⠈⣧⡀⢸⡦⣿⣿⣿⢸⡇⢸⡇⣴⣿⡄⢰⣀⡇⢸⣤⡄⢿⣦⣼⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠛⠛⠃⠂⠀⠅ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⣴⣿⣧⡹⣿⣿⡟⢧⠘⣿⣶⠃⡟⠋⢿⣏⣧⢸⠞⣽⣿⣧⣿⣿⣷⡾⣿⣿⣤⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢁⣾⣿⣿⡿⣿⣿⣿⣥⡌⢷⠸⣿⠘⠃⠀⢼⣿⣷⣾⡴⠋⢩⣾⢛⣟⠉⠁⣰⣿⣿⣿⣟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢀⣾⣿⣿⠟⣾⣿⣷⣿⢿⡁⣸⣷⠹⣦⠀⠀⠀⠛⣿⣿⡃⣠⣾⡷⢸⡏⠀⠀⠸⣿⣿⣿⠉⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢠⣿⣿⣿⡏⢰⠁⣨⠟⠁⠀⢻⣿⣿⣧⡙⣧⠀⡄⠈⣿⡿⠇⢸⣿⣇⣀⣯⢳⣶⠀⣿⣿⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢠⣿⣿⣿⠏⢀⣼⣾⠁⠀⠀⠀⣄⣈⢻⣿⣷⣈⡙⠻⢄⠈⣷⢰⣿⠏⠀⠉⠉⠳⣿⣆⠻⣿⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⡿⢠⣿⣿⣿⡟⢠⠏⡼⣧⠀⠀⠀⠀⠘⠉⠀⠹⣿⣦⡹⡗⠲⣴⠷⣿⠋⠀⠀⢀⠀⠀⠈⢿⣧⣻⣤⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⢿⣿⣿⣿⢃⣿⠟⠁⠀⠀⠈⠸⠁⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠀⢹⠠⠀⠀⠀⠀⡞⠀⠀⠀⢺⡏⢻⣿⣿⡲⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀ ⣿⣿⣿⣿⣿⣿⣿⡟⣼⠋⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠸⣆⠀⠀⠀⠚⠀⠀⠀⠀⢸⡇⠀⠙⣿⣿⡄⠁⠀⠀⠀⣀⣴⣶⣾⣿⣿⣷⣾⣶⣾⣶⣿⣷ ⣿⣿⣿⣷⣿⣿⡟⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠦⠬⢩⣄⡀⠀⠀⠀⠀⠀⢸⣿⣈⠀⠙⣿⡧⠀⢀⣤⠾⢿⡟⠛⠻⠟⠻⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢋⡀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠁⢀⡠⠖⠀⢀⡜⠁⠀⠀⠀⣠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⠤⠛⠁⠀⣠⡴⠋⠀⠀⢠⡟⠀⠀⠀⠀⡴⡿⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡠⠤⠒⠉⢁⣠⣴⣶⢿⠏⢀⠀⠀⣰⡿⠀⠀⠀⠀⡜⢡⠇⠀⠀⢰⠀⠀⣰⠁⠀⢠⠂⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⢀ ⠒⠒⠒⠚⠋⣡⡟⢁⠎⢀⡎⠀⣰⡿⠁⠀⠀⢀⡜⠀⡸⠀⠀⠀⡟⠀⢀⡇⠀⠀⡾⢰⠀⠈⣿⠀⠀⠀⡄⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠈ ⠀⠀⠀⢀⡴⣿⠀⡞⢀⣞⡄⣻⡟⠁⠀⠀⠀⠈⠀⢀⡇⠀⠀⠀⡇⠀⣸⠀⠀⣸⡁⠸⡄⠀⢹⡇⠀⢠⡇⠀⠀⠀⠸⡄⢣⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⢡⡧⢰⠃⣼⠟⢠⡟⠙⡄⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⡇⠀⡇⠀⢰⣷⠀⠀⣧⠀⠈⡇⠀⠀⣷⠀⡇⠀⠀⢳⠈⡆⡆⢠⠘⣆ ⠀⠀⢀⠟⢸⠀⣾⣼⠋⠀⡼⢁⠄⠹⡄⠀⠀⢠⠞⡟⠀⠀⠀⡄⣇⢸⠁⢀⡾⣿⠀⠀⢻⡆⠀⠇⠀⠀⣿⢰⡇⢠⠀⠈⡆⢱⡄⢹⣇⢻ ⠀⠀⠈⠀⢸⣀⡿⠁⢀⣴⣇⡞⠀⠀⡼⣆⡴⠋⠠⡇⢠⠀⠀⣧⣽⡞⠀⣸⢡⢻⡆⠀⢸⠹⡀⢸⠀⠀⣿⣾⠁⠈⡇⠀⢹⡀⡇⢄⣿⣜ ⠀⠀⠀⠀⢸⣿⠅⢠⠎⢸⡿⣿⣿⣾⣤⡾⢷⡄⠀⡇⢸⠀⠀⣿⣿⡇⢠⠇⡎⠀⢷⠀⠈⣇⠣⠘⣇⠀⣿⣿⣠⠀⢹⡀⢀⣧⣧⠘⣞⢟ ⠀⣠⣴⣶⣿⠎⣰⢏⣰⡿⠁⣨⣏⡴⢻⠿⣦⡙⣦⡀⢼⡀⠀⢸⣿⠁⡼⠰⠀⠀⠈⣇⣀⣿⣦⠶⢿⡏⣿⡏⢸⠀⠈⣇⠈⢿⣿⠀⣿⣆ ⠉⠉⣼⣿⢫⣾⣏⣾⣧⠃⣰⡿⠋⠀⢠⠀⠂⠙⢮⣷⣽⣧⠀⠀⢿⣷⠃⣠⠤⣒⠊⠙⣇⣈⡙⣆⠘⣧⣿⠁⡏⠀⠀⢸⡆⠘⢿⡆⠛⣿ ⢀⣼⣿⣵⠟⣿⢸⣿⣷⣾⡏⠀⠈⠑⠤⣑⣒⡀⢈⠹⣿⠈⢧⠀⠘⣟⢉⣠⠤⠤⠶⠶⠻⠿⣷⣾⣦⣿⠃⢰⠁⠀⢰⣿⣿⡄⠈⢷⠀⣿ ⣸⣯⡿⠁⠀⣿⡿⢺⣿⣧⣥⠀⠀⠀⠀⠀⠀⠈⠀⡆⢻⠀⠈⢣⡀⠹⡀⠀⠀⠀⣆⠀⠀⣀⣿⡈⣿⡿⠶⡿⠀⠀⣾⠟⢿⣿⡄⠘⣿⣿ ⠟⠋⠀⠀⢴⣿⠀⣼⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠑⠈⡆⠀⠀⠙⣦⣧⠀⠒⠢⠬⣓⡒⠄⢀⣿⡿⠃⢰⠇⠀⣴⡿⠀⠀⣿⡟⢦⠈⢿ ⠀⠀⠀⠀⠈⣇⢠⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⣀⣴⣿⡿⠁⢠⡟⠀⢰⣿⠇⡈⢭⣿⣧⠈⣷⣈ ⠤⠠⠀⠀⢠⣿⣾⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠊⣵⣿⠟⠀⢀⣿⠁⢀⣿⡿⠀⣹⣾⡋⢿⣧⢻⣿ ⠀⠀⠀⠴⢻⣿⣿⣿⣿⣿⣿⡟⢳⡀⠀⠠⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣠⣾⣿⣃⣀⣠⣾⣧⡶⠛⢁⣤⣾⣿⣿⡇⠸⣿⣿⣿ ⠦⣦⠔⣲⣹⣿⣿⣿⣻⣿⠟⠀⠀⠹⣄⠀⠘⣄⡄⠈⠉⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⢀⣴⣿⣟⣓⡆⣾⡿⣼⣿⣿⠁⠀⢹⣿⣿ ⣶⣿⣾⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⢨⢢⡀⠘⠞⠢⠤⠀⠀⠀⠀⠀⠀⢈⠔⠁⠀⠀⢀⣴⣾⡿⠁⢹⣿⣇⣿⠁⣿⣿⠇⠀⣼⣿⣿⣿ ⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢺⡟⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡾⠟⠁⡼⠁⠀⢸⡇⡿⣿⢸⣿⡟⠠⣤⡿⣸⣇⣿ ⣿⣿⣿⣿⣶⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠈⢻⡤⠳⣄⠀⣀⣀⣠⣤⣶⣶⣿⡿⠟⠋⢀⡠⠊⠀⠀⠀⠈⠲⣇⣸⣼⠟⢠⣿⣾⣇⣿⣽⣿ ⣿⣿⣿⡿⣿⣿⣿⡿⠛⠛⠛⠓⠒⠢⠤⣀⠀⠹⣇⢸⣟⣿⣿⣿⣿⡿⠛⠁⢀⡠⠖⠉⠀⠀⠀⠀⡀⠀⣀⣸⣿⢯⣼⣟⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⡿⢛⣵⡟⠳⡀⠀⠠⢀⣀⠀⠀⠀⠙⠢⣜⣿⠋⠛⠿⠟⣉⣤⣤⣶⡭⢀⣀⠀⠠⣤⢶⣶⣿⣿⣿⣿⣿⡿⢃⣼⣿⣿⣿⣿⣿⣿ ⣿⣿⢏⣴⠏⣸⡇⠀⠙⢦⡀⠀⠀⠈⠑⠢⢄⡀⠀⢹⣧⣀⣀⠜⢉⣡⠔⠒⠒⠫⠤⢤⣪⠖⢉⣿⣿⣿⣿⣿⡋⢀⣾⣿⣿⣿⣿⣿⣿⣿

⠈⠉⠉⣩⠟⡩⠝⠋⢉⢽⠋⠉⠍⠉⠉⢹⠹⡙⣯⣽⡯⡉⠉⢝⠛⠩⠵⣄⡘⠀ ⢌⠍⣝⠕⠈⠀⠀⣰⢷⢃⠁⠀⣴⠀⠀⠈⡆⢣⢸⠁⠙⢾⣄⢂⢢⠀⢠⠀⠩⡂ ⢁⡼⠁⠀⡠⠂⢠⢃⠃⡄⠀⡼⡇⠀⠀⠀⢱⠨⣼⠀⠀⠀⣉⠣⡱⣇⠈⢇⠈⢌ ⠟⣀⢴⠏⠀⠰⣴⠇⢠⢀⠔⡸⠀⠀⠀⠀⢘⠂⣿⠀⠀⠀⠀⠈⠑⣽⡄⠈⣆⠈ ⣾⡙⠡⠀⠀⡆⡻⢀⡾⠊⠰⠁⠀⠀⠀⠀⢠⣔⣿⠀⠀⠀⠀⠀⠀⠘⢷⠰⠸⠑ ⡏⢀⠇⢀⠄⢓⠷⠊⢀⠔⠁⠀⠀⠠⠀⠀⡜⡞⣿⠀⣴⣶⣶⣶⣦⣤⠘⢀⣧⠃ ⠱⠸⡐⢁⠔⣁⡠⢲⡕⡀⡀⠀⢀⠆⡇⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡟⢊⣑ ⢸⡟⣀⠃⠹⡇⡇⡘⠀⢁⠁⠠⢹⣸⢃⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸ ⠸⣿⡏⣼⢾⡇⢸⡡⠀⢘⣔⡕⢸⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡧⢘ ⣇⠇⢳⡏⡇⢲⡴⡇⠀⡟⢱⡇⡏⠀⠀⠀⡔⠈⠉⡈⠉⡶⠀⠀⠀⠀⣰⣉⣴⠁ ⠙⢴⠘⣧⠡⡀⢣⡄⠀⠃⡆⢰⡇⠀⠀⠀⠉⠉⠁⠀⠂⠀⠀⠀⢀⡞⡙⡄⠡⣃ ⣤⣬⡃⡏⣷⠌⣈⣃⡇⣵⣡⣈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢻⡛⠳⡅⣠⣾ ⣼⣿⣿⣿⣿⣿⣿⡿⡷⣸⠬⣝⣿⡑⣶⣶⠤⠤⠤⢤⡴⢒⠽⠚⠉⣑⢔⡾⣱⣯ ⡏⣿⡟⣿⣿⣿⣿⣷⣿⣜⣦⡙⢯⣷⣥⣄⣈⡉⠹⢮⡞⡏⢓⡤⡾⢁⡞⣵⣯⣿ ⣿⣿⢃⣿⡿⣿⣿⣾⣿⣯⣿⣿⣿⣎⣿⣮⣻⣿⣿⣦⣤⣴⣷⣾⣄⣸⣷⣿⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢫⣭⡑⢦⠀⠀⠀⠀⠀⠀⠀⠀⡠⢚⣭⣝⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣾⣧⡿⠀⠳⡀⠀⠀⠀⠀⢀⡞⠁⠸⣶⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⡀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠴⣋⠉⠉⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠁⠀⠀⠈⠳⣄⠔⠒⠚⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠒⠒⠒⠀⠒⠒⡟⠰⠀⠂⠐⡏⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⡾⠋⠀⠳⢄⣀⣀⣠⡞⠙⢦⣄⡤⠞⠀⠀⠘⢷⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⢁⠞⠁⠀⠀⠀⢀⣼⣿⠟⠛⠛⠛⣷⣦⡀⠀⠀⠀⠀⠱⣄⡙⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠀⡴⠁⠀⠀⠀⠀⠀⣾⣿⣿⣷⣶⣶⣾⣿⣿⣿⠀⠀⠀⠀⠀⠈⢻⣧⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡿⡜⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⢹⡀⣾⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠤⡄⠀⡰⠟⠛⠋⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢻⣿⣿⣧⡀⠀⡤⢤⠀⠀⠀ ⢰⡒⡒⡟⠒⠛⣾⠁⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠈⠉⠁⢱⠞⠓⠺⡆⠀⣢ ⣯⠤⠭⠟⠛⠀⢸⣄⠔⠒⢶⠿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⢷⠖⠲⣄⡼⠀⠈⠚⠧⠤⢬ ⠘⠢⠤⠦⢤⡤⠀⠉⠀⢀⠈⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠈⢀⠀⠈⠀⢠⣤⠤⠤⠤⠚ ⠀⠀⠀⠀⡼⠙⠲⠤⢴⡿⣄⡀⠀⠀⠉⠓⠦⢄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠖⠋⠀⠀⠀⣀⠼⡶⠤⠴⠊⢹⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⢀⣠⣼⣀⠀⠉⠓⠦⢄⣀⡀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⣀⣠⠤⠒⠋⠁⢀⣵⠀⠀⠀⠘⡇⠀⠀⠀ ⠀⠀⠀⠠⡇⠀⣾⣿⣇⠈⠑⠢⢄⣀⠀⠀⠉⠉⠙⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠊⠉⠉⠀⠀⢀⣠⠤⠚⠁⢈⡇⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠨⡇⠀⠹⣿⠉⠓⠤⣀⠀⠈⠉⠒⠲⠤⠤⠤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⡤⠤⠤⠔⠒⠋⠉⠀⢀⡠⠖⠉⢱⠀⣤⣶⡇⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⡟⠳⢄⡀⠈⠉⠒⠤⢄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠤⠖⠊⠁⠀⣠⠔⢻⠀⢿⣿⠇⠀⠀⠀ ⠀⠀⠀⠀⢷⡄⠀⣿⢄⡀⠉⠓⠤⣄⡀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⢀⣀⠤⠖⠉⠀⣀⢾⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣦⣿⡀⠙⠢⢄⡀⠀⠈⠉⠑⠒⠢⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠔⠒⠒⠉⠉⠀⠀⣠⠴⠊⠁⣸⡄⠀⡎⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣿⠟⢿⠦⣀⠀⠈⠉⠒⠦⠤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠠⠤⠒⠊⠉⠀⢀⡤⢺⣿⠇⡸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⡀⠈⢦⠀⠉⠒⠤⢄⣀⡀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⣀⡀⠤⠖⠊⠁⣠⠟⠋⡴⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⢦⣤⣽⣦⣤⣀⠀⠀⠉⠉⠙⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠊⠉⠉⠁⠀⢀⣠⡴⠚⢁⡠⠊⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣌⡙⠛⢷⣶⣦⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣶⡶⠟⠛⣉⠤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢺⠀⠀⠈⡯⠭⠭⠭⣭⣍⣉⣭⠭⠭⠭⢽⡏⠀⠀⣿⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠼⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠻⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡋⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⣶⡶⣿⣶⠶⣾⣿⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣾⣶⣶⣶⣶⣶⣶⣾ ⣿⣿⣧⣾⣿⣧⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢋⡠⠞⠉⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⠀⠈⠛⢷ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢳⡟⠋⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⠏⠸⠦⣤⣤⣤⣤⣄⡼⠿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⠿⠷⠶ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⣹⠟⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣶⣤⣈⠁⠀⠻⢯⣍⡀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣉⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⣴⠋⠀⢀⡾⠉⠈⠉⠻⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠈⠙⠳⠶⢤⣤⣤⣠ ⣿⣿⣿⣿⣿⣿⠙⠿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⣼⠃⠀⢠⣿⠃⠀⠀⠀⣠⢾⡟⣻⣤⣴⣶⣿⣿⡀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿ ⣿⣿⣿⣿⣿⣿⡇⠀⠙⢷⡙⢿⣿⡟⠙⣧⠀⠀⠀⠀⣼⠃⠀⠀⣾⡏⠀⠀⠀⣴⢃⣼⠿⠛⠉⠉⠈⢿⣽⡇⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⣹⣿⣿⣄⠀⠹⣆⠀⠀⣼⠃⠀⠀⣰⡟⠀⠀⢀⣾⣵⠟⠁⠔⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣧⣀⣾⣿⣿⣿⣿⣦⡀⠈⠳⡾⠃⢀⣤⠞⣹⠃⠀⠀⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡿⢤⡈⠉⠛⠿⠿⠿⠶⠄⠀⢰⣿⠃⢸⠃⠀⠀⣸⠏⠁⠀⣼⣷⡀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠇⣿⣧⢸⣿⣦⣄⡀⠀⠀⠀⢀⣤⣿⣿⡆⠀⠀⠀⡼⠃⠀⠀⢰⣟⠉⡇⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠈⢳⡈⠛⢿ ⣿⣿⣿⣿⣿⠏⣰⠏⠻⠘⣿⣿⡏⠛⠳⢤⣄⣸⣿⣌⣿⣿⣄⣠⡞⠁⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀ ⣿⣿⣿⣿⣟⡼⠁⠀⠀⠀⢹⣿⣇⠀⠀⠀⠈⢹⣿⣿⣿⣿⡿⠋⣀⣀⣀⣠⡤⣬⠏⠻⠤⠒⠊⠉⠉⠙⣳⣄⠀⠀⠀⠀⣠⣶⠄⠀⠻⣄ ⣿⣿⣿⡿⠏⠀⠀⠀⠀⠀⠈⢻⣿⣆⠀⠀⠀⠘⣿⣿⣿⠿⠟⠉⠀⠀⠤⠀⠀⠀⠀⠀⢀⣠⠤⠒⠋⠉⠁⠘⣇⠀⡴⣼⣿⠋⣠⠶⠚⡟ ⢿⣿⠋⠀⠀⠀⠀⠀⠀⣶⠀⠀⠙⢿⣦⡀⠀⠀⣸⡟⠁⠀⠀⠀⠀⠀⣀⡤⠖⢲⠶⠮⣥⠀⠀⠀⠀⠀⠀⠀⣿⣼⣽⢿⠃⢀⡏⠀⢸⠀ ⣼⡇⠈⠀⠀⠀⠀⢀⣴⣿⠀⠀⠀⢀⣼⠟⠚⢉⡟⠀⠀⠀⠀⣀⠴⢺⣿⡿⠖⠛⠉⠙⠁⠀⠀⠀⠀⠀⠀⣸⡷⡇⡿⠃⣰⠟⠁⠀⡏⠀ ⡀⢀⠀⢠⢀⣤⣾⣿⣿⣿⡆⠀⠀⢼⡗⠚⠉⠉⠀⠀⢀⣤⣾⡵⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠀⠿⠇⣴⠋⠀⠀⠀⠇⠀ ⠿⣿⣿⣿⣿⣿⣿⣿⣿⠋⣧⠀⠀⠸⣧⡀⠀⠀⠀⠀⠈⠙⠁⠀⠀⠀⠀⢀⡠⣦⠀⢀⣠⡄⢀⣠⣴⣿⡟⠁⠀⠀⢸⡇⡆⠀⡆⠀⠀⣀ ⢸⠀⡎⠉⠙⠛⠛⠻⢿⠀⢻⣄⣀⡀⠹⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⣰⡧⠖⠉⢨⡷⠿⠿⠿⠿⠶⣤⣤⣤⣼⡇⢱⠀⠱⡀⠀⢉ ⡸⠀⡇⠀⠀⠀⠀⠀⣿⠀⣼⣿⣿⣿⣶⣶⡿⠻⢿⣶⣶⣤⣤⣶⡫⠥⠤⠤⠚⡠⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⢷⠈⢇⠀⠐⠶⢧ ⠙⢷⠃⠀⠀⠀⠀⢀⡇⢀⣿⣿⣿⣿⣿⣿⣇⠀⠈⢿⡿⠟⠉⠀⠀⠀⠀⣠⠞⣡⣴⠟⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣧⣈⠓⠒⣚⣽ ⠀⠈⢇⠀⠀⠀⠀⢸⠁⣼⣿⣿⣿⣿⣿⣿⠿⠦⠀⠞⠀⠀⠀⠀⠀⠀⠙⠓⠂⠉⣉⣷⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⠿ ⢦⠀⠸⡆⠀⠀⠀⣾⣼⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⣿⢁⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀ ⠤⣧⣼⡟⣆⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠞⢁⣾⢿⣿⢿⢿⣿⣿⣿⣿⣿⢿⡿⣿⡿⣿⠟⠀⠀⠀ ⠀⠀⠙⣇⡿⠉⠈⠉⠙⢿⣿⣿⣿⣿⣿⠋⢻⣿⣷⣄⣀⠀⣀⣤⣶⣾⣛⠉⠀⣠⣿⣿⣾⣿⣾⣾⣿⣧⣿⣿⣿⣼⣿⣿⣿⣿⣤⡄⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⣾⣿⣿⣿⣿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⣴⢿⣿⣿⡟⣻⣩⣄⣀⣠⣙⡓⠢⡀⢻⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀ ⠀⠀⣸⣯⡾⠟⠟⣿⠺⠿⠟⠛⢿⣿⣿⣦⣠⣾⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀ ⠀⢠⢯⡟⠁⠀⠀⠀⠁⠀⠀⠀⠀⠻⡻⢿⣿⣷⣄⡀⠙⢿⣿⣿⣿⣷⠀⠀ ⠀⣿⡿⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠹⣿⣿⣁⣠⡄⠻⣿⣿⣿⡇⠀ ⠀⠹⣇⠃⠀⠑⠦⠀⠀⠀⠀⣀⣤⠄⠒⠚⠓⢻⣿⣿⣿⣿⣧⢻⣿⣿⣿⠀ ⠀⠀⢹⣶⢾⣿⣿⠀⠀⠀⠀⣴⣿⣧⣾⣃⣀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆ ⠀⠀⠀⣻⡼⣛⣻⠀⠀⠀⠸⡿⡗⠾⢟⣿⣿⠞⠻⣟⣻⡀⢻⣿⣿⣿⣿⡇ ⠀⠀⣜⢧⠀⠀⠠⠃⠀⠀⠀⠁⠑⠀⠤⠛⠁⣠⣶⣿⣳⠃⣼⣿⣿⣿⣿⠇ ⠀⠀⣿⣈⣧⡀⠀⠢⠀⠀⠀⠀⠀⠀⠁⠀⡜⣿⣿⡇⡇⠀⣿⣿⣿⣿⣿⠀ ⠀⠀⢈⣮⣭⣽⣷⣤⣀⠀⢀⣀⡠⢤⣴⡾⣇⣿⡿⡹⠖⢰⣿⣿⣿⢻⠏⠀ ⠀⣠⣟⣽⡟⣿⣿⣿⣿⣿⣟⠛⢿⣿⡟⠁⣿⣶⢺⠁⠀⡟⣠⢿⠇⡜⠀⠀ ⠠⢡⢾⠏⢸⡏⠉⣿⣿⠻⠷⠾⠟⢻⠀⣆⢻⣿⣃⢀⢠⣷⡟⣇⠎⠀⠀⠀ ⠀⢺⡏⠀⠘⠃⢘⣟⠃⠀⡀⠀⠀⠘⢿⣿⠸⣿⡏⣸⣯⡟⢰⠇⠀⠀⠀⠀ ⠀⠈⢹⡆⠱⠀⣸⣿⣠⠞⠁⣀⣀⣴⣿⣿⣄⠋⢷⡁⡟⠀⠈⠀⠀⠀⠀⠀ ⠀⠀⠸⣧⡔⠻⢍⡾⠛⠲⢴⣿⣛⠿⠿⣄⡙⢿⣦⡁⢻⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⠙⠒⠂⠽⠶⣄⣀⠩⢻⣶⣦⣿⣿⡾⠋⠻⣼⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⣽⣿⣿⠋⠀⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀