⟡ pls note the ai inflicts emotional damage (ᵕ—ᴗ—)
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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣿⣿⣿⣿⣶⠀⠀⣰⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⢿⣿⣿⣿⡀⢻⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⣠⣾⡿⠟⠉⠁⠀⠘⢻⣿⣿⠏⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⣠⣶⣿⣿⠀⠀⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⣼⣿⡆⠀⠀⢰⣾⣿⣿⠛⠋⠀⢀⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⣀⣴⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⣠⣤⡄⠀⠀⣀⠀⠀⢀⣾⣿⠟⠁⠀⢰⣿⣿⠀⠀⣰⣿⣿⡟⠁⠀⠀⠀⣸⣿⡏⠀⠀⠀⠀⠀⣀⣴⣿⡷⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀
⠀⠀⠀⢀⣠⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣿⣿⣿⣷⡄⠀⢹⣿⡆⠀⢠⣶⣿⣿⣿⠇⢠⣾⣿⢆⣾⢿⣿⠇⠀⠀⢸⣿⡇⠀⢠⣿⣿⠟⠀⠀⠀⠀⢠⣿⡟⠀⠀⠀⣀⣤⣾⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⠀
⠀⠀⣤⣾⡿⠟⠁⠀⠀⠀⣀⣀⣤⣴⣾⣿⡿⠟⠛⢩⣼⣿⣿⠟⠃⠀⢸⣿⣇⣤⣿⣿⣿⡇⠀⢠⣿⠟⠁⣸⡟⢸⣿⠀⠀⠀⢸⣿⠁⢀⣿⣿⠏⠀⠀⠀⠀⠀⣼⣿⠃⢀⣴⣾⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠃⠀⠀
⢀⣾⣿⠟⠁⣀⣤⣶⣶⣾⣿⠿⠙⠉⠉⠁⠀⠀⢀⣼⣿⡿⠋⠀⠀⠀⣨⣿⡿⠛⠉⣿⣿⣷⣆⣿⠏⠀⣠⣿⠃⣸⣿⡀⠀⠀⢸⡇⢀⣾⣿⠋⠀⠀⠀⠀⠀⢰⣿⣯⣾⠿⠛⢁⣀⣦⣶⡄⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀
⢸⣿⣿⣿⣿⡿⠟⠛⠛⠃⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠋⠀⠀⢀⣴⡾⠟⣿⡇⡀⠀⢾⣿⣷⣿⡟⠀⢀⣿⡇⢠⣿⣿⣇⠀⠀⣼⡇⣼⣿⠋⠀⠀⠀⠀⠀⣾⣿⣿⡏⠁⠀⠀⠈⠙⠿⣿⠁⠀⠀⠀⠀⠀⣶⣴⣿⠁⠀⣀⣶⡀
⠘⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠋⠁⠀⣠⣾⠟⠋⠀⠀⢹⣿⠀⠀⠈⣉⢹⡿⠁⠀⣼⣿⠀⢨⣿⣿⣿⣳⣼⣿⣿⣿⠁⠀⠀⠀⣠⣴⡿⣿⣿⠛⠃⠀⠀⠀⠀⠀⣶⣿⣦⠀⠀⢀⣴⣿⣿⣿⢃⣠⣿⠟⠃⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠟⠁⣀⣴⣿⠟⠁⠀⠀⠀⠀⠀⣷⠀⠀⠀⣿⣿⠀⠀⢰⣿⣏⢀⣿⣿⠛⠛⢿⣿⣿⣿⠃⠀⢀⣴⣾⠟⠁⣸⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⣠⣿⠟⠁⣿⣟⡿⡿⠏⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠁⣠⣾⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⣿⠀⠀⠀⢻⣿⣿⣿⡏⠀⠀⢀⣿⣿⣯⣤⣾⣿⣋⠀⠀⢰⣿⡟⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⢠⣾⠟⠁⣀⣾⣿⠑⠿⠳⢧⣱⣦⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠉⢠⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⣾⣿⣿⡇⠀⠀⠈⠻⠿⠛⠀⠀⠀⠸⣿⣿⡻⣿⣟⣿⣿⣿⢽⣶⡾⢶⣶⣶⣤⣤⣤⣄⣀⣼⣿⣤⣿⣯⣴⣿⣿⣿⠃⠀⠀⣰⠿⠛⠁⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡵⠽⠛⣁⡀⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢹⣷⠀⠉⠻⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣷⠀⠀⠀⠀⠀⠉⠉⠛⣿⡿⣿⣿⣿⡏⢸⣿⣿⢀⣴⣿⠃⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠅⣶⠿⠀⠀⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡿⠁⠀⠀⠀⠀⠀⠀⠀⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠡⠌⢿⣿⣿⣾⠋⠁⠘⠛⠁⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⢀⣣⠏⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⢠⣾⣿⡋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⣴⡻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠗⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⡎⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣴⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠂⠀⠂⠀⠀⠀⠀⠀⠁⠈⠀⠈⠀⠁⠀⠁⠀⠀⠁⠀⣀⣀⣀⡀⡀⠉⣿⣿⣷⣶⣿⣿⣶⣶⣶⣾⣾⣾⣷⣷⣿⣶⣷⣤⣄⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⢿⡿⣿⣿⣷⣦⡈⢿⣿⢯⡿⣽⣻⣽⣻⣽⢯⡿⣽⢯⡿⣽⣻⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⢿⣽⡾⣯⣟⣷⣻⣞⣿⣷⡄⢻⣿⡿⣽⣻⣾⡽⣯⡿⣽⢯⡿⣽⢷⣻⣟⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⣯⣿⢾⡽⣷⣻⣞⣷⣻⢾⣽⣿⣄⢹⣿⣷⢿⡾⣽⡷⣟⣯⣿⣻⢯⡿⣷⣻⣞⣿⣷⡄⠀⠀⢀⣠⡤⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⣽⣟⣾⢯⡿⣽⣳⣯⡷⣟⡿⣾⡽⣿⡆⠙⣿⣯⣿⣽⣻⢯⣟⣾⣽⣻⣟⡷⣟⣾⣳⢿⣿⣤⣶⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣟⡿⣿⣼⣻⣟⡿⣟⣧⢿⣻⣿⣻⢧⣿⡿⠀⠀⠸⣿⣧⣟⡿⣟⣿⡼⣧⢿⡼⣿⣟⣧⢿⣟⣿⡿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣯⢿⡽⣷⢯⣷⢯⡿⣽⡾⣿⣽⢾⡽⣿⡟⠀⠀⠀⠀⠙⣿⣾⣻⣟⡷⣿⡽⣯⢿⣳⣯⣟⡿⣞⡷⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣟⡾⣯⢿⣯⣟⣾⢯⣟⣷⢿⣽⢾⣯⣿⠏⠀⠀⠀⠀⠀⠀⠘⣿⣷⣯⢿⣷⣻⢯⣿⡽⣾⣽⣻⡽⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣽⣯⣟⣾⡽⣾⢯⣟⡾⣟⡾⣯⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣈⣿⣯⡿⣞⡿⣯⢷⡿⣽⣞⣷⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣾⣽⣯⣟⣯⣟⣯⣿⣿⠃⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣯⣿⣽⣿⣽⣯⣿⣷⣿⣾⠏⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣾⣷⣻⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⣠⣴⣾⣿⣿⣧⠀⠀⠀⠀⠀⠀
⠀⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠙⠻⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣟⣯⣷⣻⢿⣷⡀⠀⠀⠀⠀
⠀⠀⠀⠉⠻⣿⣾⢷⣻⣞⣷⣻⣞⡷⣯⢿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⡿⣿⣽⢾⡽⣞⡷⣯⣟⣿⣷⡀⠀⠀⠀
⠀⠀⠀⢀⣾⣿⣟⡿⣯⣟⡾⣷⢯⡿⣽⢯⡿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣟⣯⡷⣿⣳⢯⡿⣽⢯⣿⡽⣾⣳⢿⣿⡄⠀⠀
⠀⠀⢠⣾⣿⣟⣾⣻⣽⡾⣿⡽⣯⡿⣽⢯⣟⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⡾⣽⣷⣻⢿⣽⢯⣿⢾⡽⣿⡽⣯⢿⣿⣆⠀
⠀⠀⣿⣿⣷⣏⣷⢿⣷⢿⣷⢿⣷⢿⣏⣿⡾⣷⡿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣷⣏⡿⣿⡾⣿⡾⣏⡿⣷⣿⣹⣏⡿⣿⡆
⡀⢸⣿⣿⣳⣯⣟⡿⣞⡿⣞⣿⣞⣯⡿⣾⣽⣿⢿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣯⣟⣷⢿⣳⣟⣯⣟⡿⣾⡽⣯⢿⣽⣿
⠀⠘⣿⣷⣯⣷⣻⣽⣻⡽⣟⣾⡽⣯⣟⣷⣿⠋⠀⠈⠛⠿⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡿⣾⣻⣽⢾⣳⣯⣟⡷⣿⢯⣟⣾⡿
⠀⠀⢻⣿⡷⣯⣷⢯⣿⣽⢯⣷⣟⡷⣯⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⢻⣿⡷⣿⣽⣻⣷⣻⡾⣿⡽⣟⣾⣿⠃
⠀⠀⠀⠙⢿⣿⣞⡿⣾⣽⣻⢾⡽⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⢯⡷⣯⢷⣻⣷⣻⣿⠟⠁⠀
⠀⠀⠀⠀⢠⣉⣛⣻⢛⡛⣛⠛⣛⠛⡀⢀⠀⡀⢀⡀⢀⡀⢀⡀⢀⡀⢀⢀⠀⡀⡀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡇⢀⠀⡀⢀⠀⣀⢀⡀⣙⢛⢛⡛⢛⡛⡛⣛⣋⣥⠀⠀⠀
⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⢀⣾⣿⣟⡿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀
⠀⠀⠀⠀⠀⠀⢻⣿⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⡷⣟⣾⣏⠀⠀⠀⠀⢠⣾⣿⢯⣿⡽⣷⣻⣞⣷⣻⣞⣷⣻⢷⣯⢿⣷⣻⣞⡷⣯⡿⠁⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠹⣿⣯⢷⣟⡷⣯⣟⣾⡽⣾⡽⣷⢯⣷⢿⡽⣾⣻⣞⡿⣯⢿⡧⠀⠀⠀⢠⣿⣿⡽⣿⢾⣽⣟⡷⣿⣽⣳⢿⣞⣯⡿⣾⣟⣾⢷⣯⣿⡟⠁⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣞⣿⣽⢾⣷⣻⢯⣿⡽⣟⣾⣯⢿⣳⡿⣽⣻⡽⣿⡗⠀⠁⢰⣿⣿⣳⡿⣽⣻⢾⣽⣻⢷⣯⣟⡿⣾⣽⣻⢷⣻⣾⣻⣾⡟⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡟⣾⣽⢻⣾⣽⡟⣾⢻⣯⣷⣯⡟⣯⣿⣽⣯⣿⣽⡏⠀⡄⠈⣿⣷⣯⡟⣷⡟⣿⣾⣽⢻⣾⣽⢻⣷⣯⡟⣿⣽⣾⣽⡏⠀⠀⠀⠀⠀⠀⠀⠀
⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡽⣿⣞⣷⢿⡽⣟⣾⣳⣯⢿⣽⣾⣳⡿⣞⣿⣏⠀⠁⠀⠈⢿⣿⣽⣻⣽⢷⣯⣟⡿⣾⣽⣻⡾⣽⣻⢷⣻⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣟⣷⣻⢾⣯⣟⣯⣟⡷⣯⣟⡷⣯⢷⣟⣯⢿⡧⠀⠀⠀⠀⠈⢻⣷⣯⣟⡿⣾⣽⣻⢷⣯⢷⣟⣯⣟⣯⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠿⠿⠾⠿⠷⠿⠿⠷⠿⠿⠿⠿⠾⠿⠿⠗⠀⠀⠀⠀⠀⠀⢻⣿⡾⣽⡷⠿⠿⠿⠾⠿⠾⠷⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠆⠠⠀⠄⠄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠠⡿⡿⡀⠀⠀⠀⠀⠀⠀⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⣤⣏⣟⣿⠧⠀⠀⠀⠀⢀⣺⢸⠘⡃⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⣵⣿⣿⡟⡓⠀⠀⠀⠀⢊⣜⡏⠪⡂⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⣋⣿⡳⣱⠣⠃⠀⠀⢀⡃⡝⡃⡵⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⢃⣟⣻⡗⡋⠀⠀⠀⠠⢘⣷⠣⡂⠁⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠈⠓⣻⡸⠀⠀⠀⠀⠐⡀⣿⡱⠂⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠈⢀⡇⠀⠀⠀⠀⠀⠉⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠞⠀
⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠁⠀⠀
⠀⠀⠈⠙⠢⣄⣀⡀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠚⠉⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠂⠒⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ③