Legs Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⣰⡇⠀⠀⠀⠀⠀⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡰⠃⣇⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⡼⠁⠀⢹⡀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⣠⠖⠋⠀⠀⡤⠀⠀⠀⣸⠁⠀⠀⠀⢧⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⡼⠁⠀⠀⠀⠘⠇⠀⠀⢰⠃⠀⠀⠀⠀⣸⠂⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣰⠃⠀⠀⣏⠀⠀⠀⡇
⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⢰⠃⠀⠀⠀⠈⠁⠀⠀⠹⣄
⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠉⢳⣄⠀⠀⠀⢸⡇⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⢸⠁⠀⠀⠀⠀⠈⠓⠦⣤⣀⠀⠀⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⠀⠀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠹⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠈⠳⣤⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⣄⣀⣃⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀⣀⣀⣈⡤⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉
⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⢳⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⣼⡄⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⣠⠔⠚⠉⠁⠀⠀⠀⠀⠀⠀⣰⠃⢻⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⢠⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⢸⡆⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⢸⠃⠀⠀⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⣰⠃⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠈⢇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⡴⠃⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠈⢇
⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠈⠲⠤⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⣀⣀⢢⡐⣅⡦⡵⠾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣀⣀⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣟⡽⢛⡵⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣽⣿⣿⣛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⣫⣞⡿⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣷⣿⣿⣿⣯⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡞⢡⡞⣡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⢿⢏⠏⠔⣹⠋⣿⣇⠀⠙⣿⣯⠻⣿⣿⣿⣿⣿⣿⣿⣿⣏⡴⢋⡼⣣⠞⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⡾⢩⢋⠊⠎⠊⠀⠀⠉⠀⠈⢻⣦⡘⠘⣿⣷⣿⢿⣿⣿⣿⣿⣿⣿⣿⣱⢏⡼⣣⠞⣡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⣹⠻⠃⠃⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢘⣟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣶⢋⡜⣱⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⡆⠽⣿⡇⢸⣿⣼⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣼⢃⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⢾⢸⢰⢠⠹⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣃⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠘⠷⠆⠀⠀⠀⠀⢀⠀⡄⣴⣼⢠⢸⢸⢸⣻⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣠⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠾⣁⣴⣿⣧⣤⣼⣼⣾⣼⣿⣿⣿⣿⣿⡿⢺⣿⣿⣿⣿⣿⣿⡿⠿⠓⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣡⡏⠀⢸⣿⢿⣏⣩⣿⣿⣿⡿⢁⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⡿⢻⣿⣧⠀⠈⢿⣿⣮⣉⣉⣻⣿⣴⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠁⣾⠧⣻⣦⠀⠀⠉⠛⠛⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⠄⠀⠀⠀⠏⢀⢧⣛⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⢀⡾⠀⠀⠀⠀⠀⠠⣿⢿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠘⣽⡀⠀⠀⠀⠀⢠⣟⣿⠟⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⠁⠀⠀⠀⠀⣸⣿⡟⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⢹⡄⠀⠀⢀⡜⡻⣻⣱⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠃⣰⡠⢊⠞⡵⠁⣵⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⢀⡏⠰⢣⠊⡜⣰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⢸⠇⠀⣡⠊⣸⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⣽⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⠀⠀⠀⣰⢟⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⠀⢰⠀⡯⣹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⢸⠀⡇⠀⡰⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠆⢰⠁⢘⢈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠋⠀⠐⠀⠋⠀⣾⣻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⠁⠀⠀⠀⠀⠀⠀⠀⣫⠓⣿⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡄⢹⣧
⠀⣀⣀⣀⣠⣴⣾⡟⠻⠋⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠰⠂⠙⡃⠘⣿⡆
⠘⣯⣉⣉⠉⠉⠁⠀⠀⣀⣀⣤⣶⣿⡷⠿⢿⣯⣽⣷⣦⣤⣌⣀⣰⣿⡧
⠀⠀⠉⠉⠛⠻⠷⠷⠾⠾⠛⠋⠉⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡏⠉⠉⠉⠉⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⢸
⢠⣄⣀⣀⣀⣤⣤⠤⠤⠤⠠⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⣀⡬⠂⣀⠤⠀⠒⠙⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇
⠀⢀⣠⠔⢊⣡⠔⠋⠀⠀⠀⠀⠀⠀⠈⠑⠒⠢⠤⠤⠤⠤⠤⠤⠔⠒⠒⠒⠒⠀⠐⠒⠒⠢⠤⠤⠇⠀⠿⠀⠀⠀⠀⠀⠀⢀⡇
⡰⠋⠀⡔⠋⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⣸⠁
⡇⠀⡈⡀⠐⠂⠀⠉⠉⠀⠀⠀⠀⠈⠉⠒⠢⠠⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠀⠀⢀⠁
⡇⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠒⠂⠤⠤⢀⣀⡀⠀⠀⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⢠⠃
⠘⠖⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠒⠒⢒⡇⠀⠀⠀⠀⠀⠀⠀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡎⠀⠀⠀⠀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⢻⠀⠀⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⢧⠀⠀⠀⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠒⣄⠳⡀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⢆⠙⢄⠀⢰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠈⢣⡀⠙⠢⠭⠷⠒⢦
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣀⣀⣀⣀⣙⣢⣤⣤⣤⣴⣂⣁⣀⣀⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠐⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠖⠋⠀⠀⠀⠀⠀⠀⠀⣾⣧⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⢸⡆⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⣧⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⣾⠁⢠⠀⠀⠀⠀⠀⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⢠⠗⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠀⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠽⣦⠀⠀⠀⠀⠀⠀⠀⠀⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠄⠀⠀⠘⣆⠀⠀⠀⣾⠃⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡓⠤⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣀⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠧⣄⣀⡀⠀⠠⣄⠢⡌⢢⣈⣢⡤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠁⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠉⠉⠙⠒⠛⠓⠋⠋⠈⠁⠀⠀⠀⠀⠀⠀⠈
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣋⣉⣉⡉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⠀⠀⠀⠀⢀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⡀⠀⠀⠀⠀⢠⡿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣯⠀⠀⠀⠀⢸⡟⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠃⠀⠀⠀⠀⣼⠃⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣧⠀⠀⠀⢾⣷⡏⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣷⠀⠀⠀⠀⢻⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣆⠀⠀⠀⢀⣾⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡀⠀⠀⠀⢘⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣦⢠⠶⡿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣦⠀⠀⠈⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠟⠋⠁⠀⠀⠈⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡟⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣇⠀⠀⠀⠀⢸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⡀⠀⠀⠀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⢰⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⢸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡇⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣇⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡏⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠃⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⢩⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⢀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣇⠀⠀⠺⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠀⠀⠀⢀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠇⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⡿⠃⠶⠤⣼⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⠧⠄⠀⠐⢿⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣴⣟⡟⠕⢁⡴⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⡄⢠⣴⠲⠛⠓⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠺⠵⠷⠤⠤⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⠧⠼⠦⠗⠓⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡼⠛⢿⢿⡇⢀
⠀⠀⠀⠀⠀⠀⢠⣤⠀⢠⡘⠿⠷⠀⠀⣾⣿⣿
⠀⠀⠀⢀⣤⣌⠲⠟⠒⠚⠧⣶⠷⠾⣿⣿⣿⣅
⠀⠀⠀⢼⡿⢋⡉⠧⠀⠀⠀⠈⠳⣾⣿⡿⢿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣾⣿⣶⣦⡤⣄
⠀⠀⠀⠘⠃⠈⢁⠀⢰⠀⠀⠀⢀⣿⣿⡄⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣷⣆
⠀⠀⠀⣀⠀⣤⠔⠶⣻⠀⠀⢀⠔⠉⣹⣀⠐⠀⠠⠊⠁⠰⠤⠤⠤⠤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠠⠩⢘⠏⠁⢀⠏⠃⠀⢹⣦⣴⣿⠃⠀⠐⢠⣴⠃⠀⠀⠀⠀⠀⠉⢫⠙⡀⠀⠈⠻⣿⣿⣿⣿⣧⡀
⠀⠀⠀⠀⢀⠀⠀⢸⡀⠀⠀⢰⡿⠿⠃⠀⠀⠀⣼⣿⡀⠀⠀⠀⠀⠀⠀⠀⡇⢃⢀⡀⠢⠹⣿⣿⣿⣿⣝⡂
⠀⠀⠀⠀⠂⠄⡀⠋⠀⠀⠀⢸⣧⡀⠀⠀⢀⣴⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠓⠁⠀⢡⡀⡇⠙⠌⠻⢿⣿⣿⡧
⠀⠀⠀⠔⢢⠀⠉⠂⠀⠀⠀⠀⠙⣿⠿⠿⠛⠋⠁⠀⢢⠀⠀⠀⠀⠀⠀⠀⡠⠒⢢⠀⠐⡀⠀⠰⣿⣦
⠀⠀⠀⡀⣰⣧⡀⠀⠀⠀⠀⡆⠀⣿⡆⠀⠀⠀⠀⠀⠀⣁⣀⠀⠀⢀⡠⠞⠁⠀⠀⢆⠀⠬⠛⣿⣿⠛⠁
⠀⠐⣀⣿⠿⠁⠙⢦⣀⣀⢴⣁⡀⠘⣿⣄⢀⣀⡠⠔⠋⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠈⠐⠒⠀⠈⠁
⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⡶⠷⢶⣶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡿⠿⠛⠉⠁⠀⠀⠀⠀⠀⠉⠙⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄
⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀
⠀⠀⠀⠀⠀⣠⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠟⠛⠻⣶⡄
⠀⠀⠀⢀⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢸⡟
⠀⠀⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⡶⣾⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⣠⡿⠁
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⡞⢻⡈⠇⠀⣠⢟⡻⣿⠿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣶⡿⠃
⠘⠛⠛⢿⣷⣦⣤⣀⡀⠀⣠⡴⢻⣧⣾⡇⠀⠀⢠⠟⢻⡿⡇⠈⠻⣷⡄⠀⠀⠀⠀⠀⠀⠘⣿⣇
⢀⣠⣤⣤⣿⣿⣦⣉⣹⡿⠷⣤⡀⣿⣿⣤⣄⣀⡏⣴⣿⡁⠀⠀⠀⠈⢿⣦⣤⣶⣾⡿⠿⢶⣿⣿⣆
⠀⠀⠀⠀⠀⠈⠻⢿⣿⡋⠛⠛⢿⡻⣦⣬⡿⠉⣽⣛⣛⣛⠛⠛⠂⠀⠾⢋⡵⠋⠁⠀⠀⢠⡇⠙⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠈⢷⣄⣀⢀⣠⣿⣿⢿⣿⣟⡛⠛⠛⠲⠾⣧⣄⡀⠀⣠⡿⠀⠀⠈⠻⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⡀⠀⣩⣿⣿⠿⠁⠈⠁⠀⠉⠛⠻⢶⣾⣤⣭⣥⣶⠿⠋⠀⠀⠀⠀⠀⠈⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠟⠛⢻⣿⠷⣤⣶⣤⣤⣤⣤⣴⣶⡾⠟⠉⠙⠿⣧⣄⠀⠀⠀⠀⠀⢀⣠⣴⡾⠇
⠀⠀⢴⣦⡀⠀⣀⣤⣾⡿⠋⠘⢛⣹⣿⣤⣾⡿⣍⠙⢿⣌⠙⢷⣤⣤⣤⣤⣤⣤⣥⣴⣶⣶⡾⠿⠟⠋⠁
⠀⠀⠈⢳⣌⠻⣍⣈⣻⣿⣿⡟⠉⠀⠀⠀⠙⠻⢶⣤⣤⣿⣷⡄⠈⠛⢯⣍⠉⢉⣵⣿
⠀⠀⢠⡟⣠⠞⠛⠋⠉⢡⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠷⣦⣤⣀⡀⢈⣿⠟⢿⠁
⠀⠀⣿⠞⠁⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠀⠈⠉⠛⠻⢿⣄⢬⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣴⣶⣶⣶⣦⣤⣀⣀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠙⢦⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠉⠉⣍⠛⠛⣿⣿⣿⣍⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⣤⣽⣆⣰⡟⠀⠙⠻⢿⣶⣤⣄⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⡏⢹⠁⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠿⠿⠿⠶⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣿⠀⣷⠸⣷⣶⣶⣶⣶⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⣄
⠀⠀⠀⠀⠀⠀⣰⡾⠋⠉⠉⠉⠉⢉⣛⣁⣀⣏⣀⣀⣀⣀⣀⣀⡀⠀⠈⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧
⠀⠀⠀⠀⠀⣼⣿⣴⣶⠶⠿⠿⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⠿⠿⠷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣾⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⣿⣿⣶⣶⣶⣶⠶⠶⠿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣄⣀⡹⣿⣿⣿⡏⠁⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢙⣻⣾⣿⣿⣿⣿⣿⠃⢠⡄⢤⣀⣦⡀⠀⠙⣿⣶⢄⡀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣂⣿⣷⣀⣙⣿⣿⣦⣤⣿⣿⡆⢻⣄⣠⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡿⠿⢛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣄⣸⣿⣿⣿⡿⠿⠿⠿⠚⠛⠉⣉⣩⣿⣿⣿⣿⡟⠋⠉⢿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣦⠀⠘⣿⣌⠛⠛⠛⠛⠓⢀⣠⣤⣶⣿⣿⣿⣿⡿⠋⣿⣧⠀⢀⣴⣾⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⣿⣦⡀⢸⣿⣿⣷⣶⣿⣿⣿⠿⣻⣿⣿⣿⣿⠟⠁⠀⣿⢸⡀⡛⢿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢹⡿⣿⣾⣿⣿⣿⣿⣿⠟⢡⣾⣿⣿⣿⣿⠋⠀⠀⠀⣿⠀⣯⣻⡿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣉⣛⣛⣽⠟⠁⣴⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⢻⠀⢸⣿⡇⢸⡟⢻⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠰⣦⣤⣬⣿⠟⠋⢀⣠⣾⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⡆⠀⣿⠀⠀⠁⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⣦⣴⣶⣿⣿⣿⣿⡟⠉⠀⠸⣿⡇⠀⠀⠀⠀⢸⣿⣦⣸⣇⣀⣠⣤⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⣿⣿⣆⠀⠀⠀⣿⣿⣄⠀⠀⠀⠈⣿⣿⡟⢻⡁⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠁⠻⣦⡀⠀⠸⣿⣿⣦⡀⠀⠀⣿⣿⡇⠀⠃⠀⡀⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟⠀⠀⠈⠻⣦⣀⠻⣿⣿⣿⣷⣦⣸⣿⣷⡇⣀⣸⣷⣽⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡇⢸⡀⠀⠀⠈⠙⠛⠿⠿⢿⣿⣿⣿⣿⣿⠋⠉⠀⠙⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⢸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⢻⣿⡇⠀⠀⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡇⠈⣿⣷⣄⠀⠀⠀⣿⣆⠀⠀⠘⣿⣿⣿⡃⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡀⠸⣿⣿⣷⣤⣤⣿⣿⣷⡀⠀⢿⣿⣿⣿⡀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣄⣾⣿⣿⠻⡇⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠃⣸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⢠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣷⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡻⣉⠙⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣄⣶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⠟⣿⣿⣿⡿⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣷⣶⣤⡄⢠⣀⣴⣿⠟⢉⣴⣿⣿⣿⣻⣷⣾⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⢀⣸⣿⣿⣿⣁⣉⠉⣉⣠⣾⡿⠿⣄⣠⣿⣿⣿⠋⠙⢻⣿⠿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣶⡶⠻⣿⣿⣿⣿⣶⣶⣶⢿⣿⣏⣀⠈⠻⣿⠏⢿⣿⠋⣠⡄⢀⣿⣿⡿⠿⠞⠛⠉⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠋⣼⣿⡇⢶⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣷⣦⡑⢼⣿⣿⣿⣀⠸⣿⡿
⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇⢠⣿⣿⣷⡈⠻⣿⣿⣿⣿⣿⣿⣿⠘⠉⠉⠁⢳⣈⣿⣆⣿⣿⣿⣿⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡇⢘⣿⣿⣿⣷⡘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡉⣸⣿⣿⣿⡿⠀⡿
⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠃⣸⣿⣿⣿⠿⣿⣾⣿⣿⠏⠉⠛⠿⢿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣅⠻⠁
⠀⠀⠀⠀⠀⣠⣾⣿⠟⢁⣼⣿⣿⠟⠁⠀⠘⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠈⠉⠿⢻⣯⣿⠏⠙⣿⣧⡄
⠀⠀⠀⠀⠀⠉⠉⠀⣸⣿⡟⠋⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠁⠀⠀⠈⠻⣿⣆
⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠀⠀⠀⠀⠀⠀⠘⢿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠁⠀⠀⠀⠀⠀⠈⣿⡇
⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⡀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠇
⠀⣠⣤⣤⣤⣠⣬⣻⣲⣶⣤⣤⣤⣤⣄⡀⣀⢠⣤⣤⣤⣹⣷⣤⣤⣤⣶⣌⣿⡄⡀⣀⣀⡀⣄⡀⣴⣿⣧⣠⣶⣶⣶⣦⣦⣦⣦⣠⣤⡀⡀
⠀⠀⠈⠉⠀⠉⠉⠁⠀⠀⠈⠈⠁⠀⠁⠁⠈⠉⠉⠉⠛⠙⠋⠙⠛⠛⠋⠉⠉⠋⠀⠙⠛⠛⠛⠛⠋⠀⠈⠉⠁⠉⠉⠉⠁⠈⠉⠁⠁

⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢀⢠⣤⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣿⣷⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢠⠂
⠀⠀⠀⠀⠀⡀⠸⢖⠀⢜⡷⠂⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⢤⡀⠀⢿⣇⢨⠻⣿⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⢈⡦⣤⣜⣭⡺⠗⠚⢶⣶⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⢸⣷⣾⣦⠟⠋⠀⠀⠀⠀⠀⠀⠀⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠛⠉⣤⡖⠀⠀⠀⠀⠉⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⣰⠀⠀⠀⠀⠀⠠⠐⠂⠀⠒
⠀⠀⠀⠀⠀⢠⣤⣶⡀⡿⣘⡟⠃⠀⠀⠀⢉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠚⠛⠁
⠀⠀⠀⠀⠀⠸⡛⢹⡿⣿⠻⠀⠀⠀⠀⠀⢫⡤⠀⠀⠀⠀⠀⠀⠀⠀⠒⠚⠛⢆⣻⢿⡀
⠀⠀⠀⠀⠀⠐⠐⠒⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠙⠛⠛⣯⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⢠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⠀⠀⠀⢀⡀⠘⠇
⠀⠀⠀⠀⠀⠠⠋⢠⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣤⡀⠀⢨⣹⣄⡀⠀⡀
⠀⠀⠀⠀⣄⣀⠀⢘⡏⠝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢴⡆⠐⠊⡤⠀⠀⠀⠀⠀⠀⠀⠀⠈⠺⠟⣙⢉⡟⠃⠀⠁
⠀⠀⠀⠀⠛⠛⢻⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣴⣾⣾⣷⣿⠉⠉⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣄⠴⣿⣿⣿⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠈⣀⣴⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡶⢿⡿⠿⠿⣿⣿⡛⣹⣏⠁⠀⠀⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢋⣩⣟⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⠀⠀⠀⠐⣿⣿⣿⡿⠻⡷⣄⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠊⣿⣿⡅
⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⣿⣿⠃⠀⠀⠀⠁⢀⡰⠎⢠⠄⠀⠀⠀⠀⠀⠀⠐⠏⠀⠉⠹⠃
⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠁⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣣⠎
⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋
⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⡤⣶⣦⡀⠀⠀⠘⠁
⠀⠀⠀⠀⠀⠀⣀⣴⣥⠞⠀⠀⢀⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠒⠲⣆⠀⠀⠀⠀⠀⠀⣿⣁⡈⢥⣈⡀
⠀⠀⠀⠀⠀⢸⣾⠟⠁⠀⠀⠀⠸⣾⣻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠇⠀⠉⠁⢀⣀
⠀⠀⠀⠘⠳⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡙⠀⢈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠙⠓⠀⠐⢢⣦⣷
⠀⠀⠀⠀⠀⠰⣿⣧⣀⡀⠀⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢻⣿⡁⠀⢿⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣁⡔⠂⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⢻⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣟⡿⢿⣿⡦⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡿⠤⠴⠆⢠
⠀⠀⠀⠀⠀⠀⠘⣿⣿⣦⠀⣸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣷⣿⣿⠃⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⢃
⠀⠀⠀⠀⠀⠀⠀⠠⢜⢿⡿⠋⠙⠻⢤⡀⣀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣽⣾⣷⡀⠀⠂⢴⠶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⣀⠀⢽⣶⠶⠃⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠿⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡦
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠪⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠁⠀⠀⠀⢀⣠⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⢠⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡇⠀⠀⠀⠉⠉⠉⠉⠛⠒⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠀⠀⣠⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣀⣤⡄⢤⡄⠀⠀⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣬⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⡷⢂⣨⡶⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⢀⡄⠠⣀⣠⣶⣄⡀⠀⢰⣿⣿⣿⣿⡿⢟⡱⠶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⢀⣾⣿⢿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣾⣠⠤⠀⠉⣤⣶⣿⡿⠛⢺⡇⠀⣿⠿⣿⠟⢥⠜⠃
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠⡯⠐⣿⢋⣹⣿⣿⣿⣿⣿⢆⣼⢻⣿⣿⣿⣿⣿⣿⡟⣣⣴⣿⡿⠟⠉⠀⠀⢠⡇⠀⣿⡄⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢻⣿⣿⣿⣿⣿⢿⣿⡿⡇⢼⢣⣾⡟⣾⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⢸⡇⢸⡟
⠀⠀⠀⠀⠀⠀⢀⠀⣿⣀⢀⣈⣵⣾⢿⣿⣿⣿⡷⠆⠄⠀⡾⠿⢉⣿⡿⠿⣿⣿⡟⠹⢷⡾⠃⠀⠀⠀⠀⡼⠁⠘⡇
⠀⠀⠀⠶⠶⠿⠿⠛⠻⡟⠛⣿⣿⣷⣾⣿⣷⣿⠟⠰⣿⣿⣿⣿⣾⣿⣿⣿⣿⣦⡌⣷⣾⠞⠁⠀⠀⣠⠜⠁⠀⠀⢀
⠀⠀⢀⣠⣤⣴⠶⠶⠚⢻⠉⠙⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣯⠛⠶⠿⠛⠉⠀⠀⠀⠀⢈
⠀⠀⠈⠁⠀⠀⠀⠀⠀⠈⠳⡀⠈⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣻⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⡀⠈⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋⣛⠻⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣾⣿⣿⣿⠟⠻⠟⠻⣿⣿⣿⡟⢻⠂⣿⡟⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣼⢿⡍⣶⣿⣷⣾⣶⣿⣧⣬⣿⡟⣠⣿⣦⣿⣿⣿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣯⣼⣿⣻⣿⣶⣶⣽⣿⣿⣿⣿⣿⡿⣿⡇⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣻⣿⣿⣯⡉⠻⣿⣏⣴⡿⢋⣼⣿⣤⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⣀⣀⡠⠤⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡄⠀⠀⠉⠉⠀⣸⣿⣇⠀⠀⠉⠉⠉⠉⠋⠛⠛⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣷⠀⠀⠀⠀⢀⣬⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⡆⠀⠀⠀⢸⣿⣻⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣽⣿⣥⣶⣶⣶⣿⡿⢿⣿⣿⣄⡀⠀⡄
⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣥⢿⣿⠿⣿⣿⣦⡀⠀⠁
⣻⣶⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢠⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⠀⠈⠿⣿⣿⣦⡀
⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢡⣿⣿⣿⣿⡿⢻⣿⣿⣰⣿⡟⠀⠀⠀⠙⢿⣿⣿⣦⡀⢀⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⡀
⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢸⣿⣿⣿⡿⢱⢸⣿⣿⢻⢻⡇⠀⠀⠀⠀⠀⠙⠿⣿⣿⣦⣜⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣶⡀
⠙⠛⠛⠉⠉⠀⠀⠀⠀⠀⠴⢶⣶⡦⠄⢻⡄⢻⣧⣿⣷⠀⠸⣿⣿⣃⣾⡇⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣥⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷
⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣿⣷⣦⡎⠱⠈⢿⣿⣿⣯⠺⣿⣟⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣶⣤⣄⡁⠐⠂⠀⠀⠀⠀⢀⠀⣠⣿
⣿⣇⠀⠀⣀⣿⣿⣿⣟⣛⣿⣿⣇⣼⣿⣀⣤⡐⢠⣿⣿⣿⡆⢿⣿⣿⠋⣀⠀⢠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣷⣶⣦⣤⣷⣶⣿⡿⠛
⣿⣿⣿⣿⣿⠁⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣩⣤⠋⢿⣿⣷⢼⣿⣯⣄⣈⡑⠂⢀⠀⠀⠀⠈⠀⠚⠁⠀⣀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠁
⣿⣿⣿⣿⣿⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣋⣵⣶⣿⣿⣿⠺⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣤⣀
⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⢆
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⣿⣿⣯⠓
⣿⣿⣿⣿⣿⡿⣿⡝⢹⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⠟⠁
⣿⣿⣿⣿⣿⣿⣿⣿⡯⢭⠛⠿⠿⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡶⠀⠀⠀⠀⠀⠀⠀⣀⣠⣄⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣅⠀⠀⠀⠀⠀⠀⠐⠫⠟⠉⠙⣟⠉⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣦⡀⠀⠀⠀⠀⠈⠁⢠⡃⠀⠀⠳⣍⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣷⠀⠀⠘⢸⡆⠀⢶⣿⠀⠉⠓⠺⢷⣴⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡿⢶⣤⣶⣺⣷⣤⠘⣆⣄⠀⠄⠀⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣧⠀⣤⣾⡉⠙⢋⡙⠻⣩⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣛⣛⣿⣦⣀⠉⠻⢿⣿⡆⣀⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⢿⣿⣿⣶⣾⣿⣿⡏⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣆⠀⠀⠀⠀⢸⣼⣿⣿⣿⣿⣿⣿⣧⠠⠒⠂⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⣀⣤⡶⠂⠀⠙⣀⠀⢘⣁⠂⠈⠛⠀⠀⠀⠀⣀⣙⣿⣿⣿⣿⣿⣿⣿⣆⠀⠸⠁⠀⢀⠀⠂⢹⡇
⠀⠀⠀⢠⣾⣿⠟⠀⠀⠀⠈⠛⠃⠈⢋⣤⡀⢸⣶⣶⣀⣤⡼⣿⣿⡿⣿⠿⠟⠙⠿⠋⠀⠀⠐⠚⠛⠛⠳⢾⡇
⠀⠀⠀⢘⣿⡗⠀⠀⠀⠀⠀⠐⠂⢠⠄⠈⠀⠘⣿⠛⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⠞⢷⡀
⠀⠀⠀⠀⢻⣿⠆⠀⠀⠀⠀⠀⠛⣤⡀⠀⢀⣈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⢿⡄
⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⡐⢰⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣟⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⣍⡙⠳⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣄⠙⠻⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣦⡙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⠃⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠒⠲⡦⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠈⠀⠀⠀⠀⠀⠐⢠⠁⣾⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠚⠒⠒⠒⠁⠘⠀⠐⠂⠀⠀⠐⠮⠀⠀⣀⣀⣀⠀⠀⡌⡴⢰⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣁⡀⠬⢹⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠸⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⢐⠐⠂⠉⠉⠉⠉⠉⠉⠙⠒⠒⠒⠒⠒⠦⢄⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠆⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢰⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠸⣼
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⣥⡇
⠀⠀⠀⠀⠀⠀⡠⡟⠀⠀⠀⠀⠀⠀⠃⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠁⠀⢰⢽⡇
⠀⠀⠀⢀⣤⡮⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⣀⠀⠀⠀⠀⠀⣀⠴⠊⠁⠀⠀⠀⢸⢸⠇
⠀⠀⠀⠘⣮⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠲⣄⡤⠚⠁⠀⠀⠀⠀⠀⠀⢸⣸
⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠈⢄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⣀⣀⡸⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⢿⠇⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡏⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠘⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠒⠉⠈⠣⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠊⠁⢀⣨⠽⠓⣶⣦⣄⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢰⡖⠛⠉⠁⠀⠀⠸⣿⣿⠃⠀⠀⠀⢸⣇⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠀⠀⠀⠀⠀⠀⢀⣿⡈⠀⠀⠀⠀⠈⠙⢦⣄⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⣸⠿⠇⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠈⠀⠀⠀⠀⠀⠀⠀⢀⠟⠂⠠⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⣿⣿⣿⣷⣴⣶⣷⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠈⠉⠉⠉⠉⠉⠛⠻⠿⠿⠶⠶⠶⣦⣦⡀⠀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠇⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠚⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⢰
⠀⠀⠀⠀⠀⢰⣶⡶⠀⣀⡤⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸
⠀⠀⠀⠀⠀⠙⣿⢳⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠨⣄
⠀⠀⠀⠀⠀⣼⠗⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⢻⣶⣿⢿⣶⡆⠄
⠀⠀⠀⠀⠈⠉

⣿⣿⡿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠤⠤⠄⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠠⢊⣠⣴⣾⠥⠖⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⣿⣿⠃⠴⣦⠔⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⠉⠤⠀⠀⠀⠀⠀⠠⡔⢄⠀⢀⡴⠛⠉⠢⣀⣀⣠⣤⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⡴⠀⠀⠀⣀⠈⠀⠙⠾⢤⣤⠶⢚⣻⣉⣀⣤⣤⣷⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⢀⡴⠒⠒⠂⢀⡀⠀⠀⣠⠁⠀⠀⠀⠀⢂⠁⠀⠲⠿⠿⠿⢃⣴⠶⠎⠑⠙⡏⠉⣽⠁⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠁⠀⠀⠀⠀⠀⠉⢫⣀⠉⢁⠠⠀⠀⠘⠛⠀⠀⠀⠀⠀⡠⠜⠀⠀⠀⠀⢰⣇⠶⠃⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⠀⡀⠀⠒⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠊⠀⠀⠀⢀⡞⠀⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣰⠟⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠂⠀⠤⠔⠚⠁⠀⠀⠈⠐⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠊⠀⠀⢀⡀⠤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢤⣎⠉⢉⣀⣠⣼⢄⠀⠀⣿⠐⠉⠉⠙⠛⠦⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⠔⠊⢀⠴⠋⠛⠝⣡⠞⠉⠉⠈⠀⢢⡤⠤⠶⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠁⢠⣞⣁⣠⡤⠖⠋⠁⠀⠀⠀⠀⠀⠈⣷⠀⢨
⠀⠀⠈⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⣀⡜⢧⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⣀⠊⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⢉⣡⡜⠡⠄⠒⠒⠀⠀⠂⠀⠒⠂⢤⣠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⠂⠤⠤⠤⣀⣀⣀⣀⣀⣠⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⠇⠀⠀⢠⠤⠀⠀⠀⢐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⢀⠀⡰⠃⠀⠀⠀⢀⣸⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡨⢛⠉⠉⠁⠀⠀⠈⠉⢋⠉⠠⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠁⢈⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠠⠤⠬⢍⣉⡙⠛⠻⢶⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠶⢤⣬⣉⡛⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠴⠀⠀⢀⡀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠚⠉⠀⠀⡾⠀⠀⠈⢈⣀⡤⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢀⠀⠰⠆⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢀⠀⢠⠔⠂⠀⠄⠀⠀⠀⡀⠀⢸⠀⡀⠈⠀⠤⠤⠄⠐⠒⠒⠒⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⢛⣛⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢻⠟⢿⣿⣷⣦⣤⡴⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⣀⠀⠈⠓⠀⣉⠻⣍⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡄⣤⢀⣤⣶⣶⣶⣿⣣⣾⣿⡧⠀⠀⢸⠃⠀⢹⣆
⠀⠀⠀⠀⠀⠀⣴⣘⠷⢎⠸⠋⠀⠀⠺⢯⣿⡿⣿⣿⣿⣿⠀⡄⠘⠀⠀⠈⣿⡄
⠀⠀⠀⠀⠀⠀⠉⠉⣼⣿⡇⠀⠀⠀⠀⠀⠈⠙⢮⡝⢿⣿⣾⡇⠀⠀⡐⠰⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⢰⠀⠀⠀⠀⠀⠈⠢⠙⠿⢁⣤⡴⠃⠀⠈⠻⣄
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣇⣀⣀⠜⢸⡇⠀⠀⠀⠀⠀⠀⢰⡷⠛⠉⠀⠀⢀⣴⡇⢘⡇
⠀⠀⠀⠀⠀⠀⠀⣸⠁⣩⠟⠁⣀⣨⣧⠤⠔⠒⠉⢀⡔⠁⠀⠀⣠⠤⠞⠀⠠⣴⠺⠿⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠻⠿⠛⠈⠉⠁⠀⣿⠀⠀⠀⢰⡇⣤⣤⠀⠀⠀⢰⠟⠂⠀⠻⠀⠀⠀⠀⠀⠀⠀⠉⠑⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠘⣧⣹⣿⠀⠀⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣶⣶⣶⣶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠈⠉⢻⠀⠰⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠻⢿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠶⠿⠶⠆⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⠀⢀⣾⣿⠏⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⡠⠚⠛⠛⠒⠒⠒⠂⠀⢻⡀⠀⠀⠀⢀⣠⣴⠞⠋⠀⢠⠂⠀⢸⢻⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣟⣴⠾⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⢰⠋⠉⡄⠀⠀⢰⠏⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠋⠀⢰⡇⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⢸⡀⠀⠹⡄⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⢸⣇⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣼⣧⠀⠀⠹⣆⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⣿⠿⠟⠀⠀⠀⢹⣇⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠻⣷⣦⡀⣀⠀⠀⠀⢀⣴⣾⡿⠋⠁⠀⠀⠀⠀⠀⣸⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠻⣿⣷⡀⢀⣾⣟⠉⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠸⠟⠋⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠿⠿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠀⠒⠒⠒⠒⠒⠒⠂⠄⠠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⣤⣠⣾⣿⠶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢤⣿⣿⣿⣿⣤⣀⡀⠀⠀⣀⣀⢀⣤⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢠⣿⣿⣇⣾⣿⣿⣿⣶⡞⡉⠀⠋⠀⠀⠤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣰⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⢀⠐⠁
⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠸⠏⢘⣿⣿⣿⣿⠟⠛⢿⣅⠀⠀⠀⠑⠀⡀
⠀⠀⠀⠀⠀⠙⠿⣿⣦⡀⠀⠀⠀⠘⠿⣏⢻⣷⣶⣦⠝⠻⠃⠂⠀⠒⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣰⡤⠀⠀⠀⠀⠀⠈⣉⣀⠀⠀⠀⠀⠀⣀⡀⠠⠄⠂⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡇⠀⠀⠀⢀⠦⠼⡥⠬⠿⣶⣖⡊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣷⡄⠀⠀⠠⠄⠀⠀⠄⠈⠂⠀⡐⠀⠀⠀⢀⠀⠐⠠⡀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠠⠀⠀⠀⠀⠠⠄⠠⠀⡀⠁⡀⠀⠐⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⡀⠤⠤⠤⠤⠄⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣤⡀⡈⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠤⡀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⢀⢱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡐⠂⠙⠦⠛⠳⣦⣤⣶⣿⣿⣏⠹⣿⣿⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠰⠄⠀⢾⣿⣿⣿⣿⣿⣿⣿⣷⣷⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠁⠒⠈⠻⣿⠿⣿⣿⣿⣿⣿⠟⢺⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠊⠄⠀⠀⠀⠰⣿⠗⣀⣤⣹⣿⢿⣿⠆⡀⠁⠀⠀⣀⣴⣾⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠄⢀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠛⠁⠈⠁⠀⠀⢀⡀⣴⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠒⠤⢤⣠⣴⠚⠻⣆⣀⠀⠀⠀⠀⢹⡿⠃
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠄⠀⠠⠄⠀⣀⠀⠀⢀⠀⠀⢀⣴⣿⠏⠀⠉⠉⠉⠉⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠐⠀⠀⠒⠂⠀⠐⠠⠂⠀⠀⠀⠐⠀⠄⠀⠀⠠⠀⠈⠋⢁⠀⠀⠀⠀⠀⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠁⠂

⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⡏⢿⣿⣿⣿⣿⣧⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣷⠀⠀⠀⣿⣿⣿⣿⣿⠃⢸⣿⣿⣿⣿⣿⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠘⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⣿⣿⡟⠿⠿⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⡏⠀⠀⢻⣿⣿⣟⣛⠀⠀⠀⢸⣟⣛⣻⣿⡇
⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡇⠀⠀⢹⣿⣿⣿⣿⠀⠀⢀⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠃⠀⠀⢸⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠀⠀⠀⠘⠛⠛⠛⠛⠀⠀⠘⠛⠛⠛⠛⠀⠀⠀⠘⠛⠛⠛⠛⠀⠀⠀⠘⠛⠛⠛⠛⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢿⣿⠧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣽⣤⠎⠀⠀⠀⠀⠀⠀⣀⣤⣶⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣿⣵⣿⠀⠀⠀⢀⣰⣞⠉⠉⣀⣿⡑⠀⣀⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⡏⢀⠴⠞⢩⣤⠽⠛⠋⠁⠈⣳⡞⠁⠀⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⠿⠻⡟⠉⣿⣿⡧⠞⣠⠶⠊⠁⠀⠀⠀⠀⢸⠛⣷⡐⠶⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣷⣄⣉⠢⣜⣾⡿⠛⠁⠀⠀⠀⠀⠀⠀⢀⣿⠀⢳⡱⡄⢀⣀⣸⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⡶⠼⣿⣿⣿⣿⣿⣿⡋⠙⠻⠾⠿⠦⠤⠤⠤⠤⠤⢤⣤⣞⣉⣧⣀⣝⡿⢭⣁⡴⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠖⠒⠒⠒⣶⡟⠻⠿⢶⣿⣿⣿⢳⣿⣷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠉⠛⢼⣏⠠⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⣿⣿⣿⢸⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠙⠿⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣯⣬⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⡰⢫⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣟⡽⠉⣏⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⣰⠁⣿⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⢀⣾⣯⣋⣞⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟
⢀⡀⠀⠀⢀⣠⡾⠁⠀⣿⡀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠘⠿⠛⠷⠟⠀⠀⠀⠹⣇⠀⠀⣤⠀⠀⠀⠀⠠⣤⣀⢿⡃
⣘⣏⠛⠋⠈⠁⠀⠀⣴⣿⡇⠀⠀⠀⠀⠀⠀⣿⣷⣦⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠹⣆⢀⣿⡀⠀⠀⠀⠀⠀⠙⢷⣽⣦
⠘⠧⣄⣠⠀⣠⣶⠊⠈⠀⢹⡄⠀⠀⠀⠀⣼⠛⠻⣿⡉⠛⢿⣿⠒⠶⠤⠤⠤⠶⠒⠛⠋⠉⠛⠓⠒⠓⢦⣄⣀⡀⠈⠉⠓⢦
⠀⠀⠙⠛⠛⠁⠁⠀⠀⠀⠀⣷⠀⠀⢀⡾⠁⠀⠀⠀⠻⡄⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡈⠉⣹⢶⡀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⢠⡟⠀⠀⠀⠀⠀⠀⣷⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣏⣩⡏⠀⠙⢁⡼⠻⣄⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⢿⣄⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⠶⠎⠀⠀⢹⡀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⡈⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣄⡉⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣏⡙⢺⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⣉⣙⡶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣏⣉⢹⣆
⡶⠒⠲⡶⠶⡶⡶⡶⢶⡶⣶⡶⡶⣿⢿⠿⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⢶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣦⣤⣤⣤⣤⣶⣶⣶⣾⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡟⢻⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠁⠀⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡿⠀⠀⢿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠇⠀⠀⠸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⠇⠀⠀⠀⠀⠘⠿⠿⠿⠿⠿
⠀⣀⡀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⣿⡯⣽⣛⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠾⠛⢻⡟⠛⠷⣦⡀⠀⠀⠀⣠⡾⠛⠛⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠻⠂⠀⢀⡀⠀⠀⠟⠻⣦⠀⠀⣿⡁⠀⠀⠀⣹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡀⠀⠀⠀⢸⣇⣀⣀⠀⢀⣻⡆⠀⠘⢷⣤⣤⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠋⠀⠀⠀⠈⠛⠛⠛⠀⠙⣻⡇⠀⢀⣴⠾⠿⠿⢶⣄⠀⠀⠀⢠⣴⡶⠶⠿⠛⠛⠻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⣠⠀⠀⠀⠀⠀⠀⣤⣰⡟⠀⢰⡟⠁⠀⠀⠀⢀⢹⣟⠛⠿⢿⡇⠀⠀⠀⠀⠀⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣄⣰⣆⣀⣤⡾⠋⠀⠀⢸⡇⠀⠀⠀⠀⠛⠛⠛⠿⠶⠾⢿⣤⡀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠘⣷⠀⠐⠻⠷⠶⠶⣦⣤⣤⣤⣀⣼⡇⠀⣀⣀⣠⣼⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠘⣿⠀⠉⠹⠿⠛⠛⠋⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠶⠶⠶⠶⠶⠶⠶⠆⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⡄⠀⠀⠀⠀⠀⠀⢿⣆⠀⠀⠀⠀⠀⠘⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣸⡿⠿⣦⣄⠀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠃⠀⠀⠀⠀⢀⣴⠟⠀⠀⣈⣽⠿⣦⣄⠀⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠟⠋⢀⣠⡾⠛⠁⠀⠈⣿⡀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠟⠋⠁⣀⣠⣴⠟⠋⠀⠀⠀⠀⠀⢸⣇⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣏⠁⢠⣴⠶⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⢸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣬⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⠿⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⣴⡶⠾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁




⡿⠿⠿⠿⡿⠻⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣟⣛⣛⣿⣿⣛⣿⣿⢿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣤⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⠿⠿⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣶⣿⣾⡿⣿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣴⣾⣿⣿⣿⠿⠿⠿⠟⠛⠉⠛
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡿⢿⠿⠰⠿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣷⣶⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣶⣤⣶⡄⠀⡘⠀⠀⠀⠀⠀⣀⣀⡀⠄⠒⠀⣙⣿⣿⣿⣿⡿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⣰⣿⠟⣻⣿⣍⠙⣿⣿⣿⣿⣿⣃⡄⢀⣀⠴⠒⠉⠁⣀⢨⣷⣾⣿⣿⣿⣿⠿⠛⠉
⠀⠀⠀⠀⠀⠾⣿⡏⠸⣿⣿⣿⡇⢸⣿⣿⣿⣶⠚⢡⣿⠀⢰⣶⣧⣾⣿⣿⣿⣎⡻⠿⠋
⠀⠀⠀⠀⠀⠀⡈⠀⠀⣉⣛⣛⣿⣮⡛⣿⣿⣁⠀⢨⡟⠀⠀⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⢀⠄⠀⠀⢀⣼⣿⣿⣿⣿⣿⠿⠓⠲⠞⠛⠋⠀⠀⠀⢹⣿⣿⢿⠁
⠀⣠⡞⠁⠀⠀⢀⠸⣿⣿⣿⡿⠋⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⣿⣿⢿⡌
⢰⠏⠀⠀⠀⣠⠟⢹⣾⣿⣿⠁⠀⣠⣾⣶⣿⡇⠀⠀⠀⠀⣾⣿⣿⢿⡇
⣏⠀⠀⠀⠞⠋⠀⢸⡿⠛⣿⣤⣾⣿⣿⣿⣿⣷⠀⠀⠀⠀⣿⣿⢧⢺⡅
⠙⠷⠶⠤⣤⠔⠋⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢠⣾⣿⡀⢘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣦⡀⠀⠛⢿⣿⡇⠸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⡇⠀⢀⣿⣿⡀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⣤⣼⣿⣿⣧⣀⡴⢏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣶⣿⣿⣿⣿⣻⣻⣛⣛⣛⣫⣭⣥⡀⠈⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⡿⣿⠋⠀⢡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠷⠈⠀⠀⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠛⠁⠀⠀⠀⠀⢀⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠻⣿⣿⣿⣿⣿⣿⣿⣟⣀⠀⠀⠀⣀⣠⣬⠷⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣭⡟⠁⠿⢿⣿⣻⢿⣿⣿⣿⡿⣫⡶⠟⠉⠀⠀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⢹⣿⣧⢻⡿⠿⢟⣩⣦⠀⠀⠀⠀⠀⠘⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠸⣿⣿⡆⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⢸⣿⡏⠀⠀⠀⠀⠻⣿⣷⡀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⣸⡿⠁⠀⠀⠀⠀⠀⠹⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣷⡀⠀⠀⠀⠀⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⣄⡀⠀⠘⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⠃⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡋⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡄⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⠀⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣄⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⣄⡀⠀⠀⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⡄⠀⠀⠹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⡀⠀⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠿⠟⣫⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠷⣛⣥⢾⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣭⡉⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣭⡶⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢛⣻⣿⣦⣤⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⣀⣤⣀⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠓⠿⠛⠻⠟⣉⣬⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠿⣛⣿⣿⣅
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠻⠿⠷⠶⠞⠋⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⣤⡿⢿⠟⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠷⣤⣤⣤⣤⣶⠯⠓
⣤⣤⣤⣄⣠⣄⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣠⣜⣷⣶⣿⣛⣩⣄⣠⣄⣠⣄⣤⣤⣤⣤
⣿⠿⡿⠿⡿⢻⠿⢏⠻⠿⣿⠿⠿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣟⣛⣛⣛⣛⣛⣿⣿⣛⣛⣛⣛⣛⣿

⠀⠀⠀⠀⣀⡀
⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢲⠰⢂⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢀⡀⣀⡀⠀⢀⣾⠫⠇⡀⠀⠀⠂⢺⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠘⡏⢼⡏⢠⡿⢖⣻⠠⢄⠃⠄⠐⡘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⢀⡴⣤⠀⢡⢼⡇⣼⠃⣄⠃⠠⠌⠀⠀⠨⠀⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠸⢦⠈⠆⢸⢸⡇⣿⠍⣔⠃⠥⠀⡀⠀⠅⢠⣿
⠀⠀⠘⢧⠘⣼⡎⡇⢹⣆⠣⠀⢀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠈⢣⠘⢧⡇⠈⢷⣞⡈⠦⠂⡄⠆⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⢣⡸⣿⡀⠈⢟⣦⣬⣐⡘⣾⠋
⠀⠀⠀⠀⠀⢸⢳⡄⠱⡀⠀⡆⠉⡵⠋
⠀⠀⠀⠀⠀⢸⠀⢳⡀⠙⣆⡇⢰
⠀⠀⠀⠀⠀⢸⠀⠈⢳⠀⠈⠳⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⢸⠀⠀⠘⣆⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⢀⠴⠎⠉⠀⠀⠀⠁⠀⠉⠲⢤⡀
⠀⠀⠀⠀⠀⠸⠀⠀⠀⡈⣄⠀⠀⠈⢢⠀⠀⠀⠀⡰⠋⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⢉⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠃⡇⣿⡆⠀⠀⠀⢣⠀⠀⢰⠁⠀⢀⠠⠊⠀⠀⠀⢀⠄⠂⠀⠀⢀⣠⠧⠤⠤⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⣿⡆⠀⠀⠀⠳⡤⠒⠲⡈⠀⠀⠀⠀⠀⠐⢇⠀⠀⢠⠖⠙⡀⠀⠀⠀⠐⠓⢌⠐⣬
⠀⠀⠀⠀⠀⠀⡆⠀⠀⣿⡏⠉⠻⣦⠀⠀⠀⠱⡀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠑⡴⠁⠀⣰⣿⣿⣶⠀⠀⠀⠀⠹⣿⣆
⠀⠀⠀⠀⠀⠀⡇⠀⡔⠛⠑⢦⡀⠈⠣⡀⠀⠀⠘⡄⠀⢫⠀⠀⣐⠀⠀⠀⢀⣦⡠⠐⠙⢿⡿⠟⠀⡀⠀⡀⠐⠻⢿
⠀⠀⡜⠋⠉⠈⣧⠠⠷⠀⡀⠀⠉⠲⠄⠑⡄⠀⠀⠘⢄⠘⠹⡁⠀⠐⠀⠀⠘⡿⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⡁⠀⠀⠀⢹⣄⡀⠀⠈⠑⠒⠀⠀⠀⢻⣄⠀⠀⠈⢢⣄⡑⢄⣀⣀⡀⠀⠓⠤⣀⣠⣴⣄⠀⠀⠀⡄⠀⠀⠀⢰
⠀⠀⠣⡄⠀⠀⢘⡈⢯⡢⣀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠀⠀⠱⠱⡄⠀⡠⠒⠂⠑⡄⠘⣿⣿⣿⠗⠀⠀⠀⠀⢠⣤⠂
⠀⠀⠀⠀⠀⠉⠀⠑⠆⠷⠏⡀⠀⠀⠀⠄⠀⠀⠐⡳⢄⣤⣨⠗⠃⠀⠁⠀⠀⠈⠉⠲⢉⠉⠙⢄⠀⠀⠀⡀⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠤⢀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠙⠲⡄
⠀⠀⠀⠀⠀⠀⢀⣜⢁⣴⣦⣿⣷⠀⠀⠀⠈⠻⣿⣿⠿⠿⠿⣿⡿⠿⢿⣿⣧⠀⠀⢹⡀
⠀⠀⠀⠀⠀⣴⠉⠉⠛⠿⣶⣭⡉⠀⠀⢀⡤⢚⠭⡅⠀⠀⣀⠭⢭⡓⠀⠀⠉⠳⣄⢸⠅
⠀⠀⠀⠀⠀⣿⣶⣦⢀⣾⣿⡟⠀⠀⡠⠋⢰⢁⣤⡇⠀⡔⢁⣄⢠⠇⠀⠀⠀⠀⢹⣿⡄
⠀⠀⠀⠀⣼⣿⡟⢿⣿⣿⠏⠀⠀⡴⠁⡀⠉⡾⠿⠀⢸⣀⣿⡿⠃⠀⠀⠀⠀⠀⢼⣿⣿⠖⠒⢦
⠀⠀⠀⠘⣽⣿⢧⣿⣿⠏⠀⠀⢰⠃⠚⡁⠀⠓⠄⠀⠀⠁⠀⠀⠀⠀⣠⢄⠀⠀⠀⠙⠁⠮⡀⢸
⠀⠀⠀⣰⣍⡉⡿⢿⡃⠀⠀⠀⢸⠀⠀⠐⠠⣀⠀⠀⠀⠀⢀⣀⠤⠊⣡⡎⠁⠀⠀⠀⠀⣨⡴⠋
⠀⠀⢠⠷⠦⣸⡀⡰⡇⠀⠀⠀⠘⣇⠀⠀⠀⠈⢫⣍⣉⣩⣤⣤⣶⣿⠟⠀⠀⠀⠀⢀⣼⣁
⠀⠀⢸⢷⣄⡼⠁⢼⡀⠀⠀⠀⣀⠼⠣⡀⠀⠐⠫⣉⣛⣛⣿⡿⠟⠁⠀⠀⠀⠀⣠⠊⠀⠈⠉⠓⠦⣄⡀
⠀⢰⢫⣷⡿⣷⡴⠃⢨⠛⠛⠉⠁⠀⠀⣿⢷⣤⣀⠀⠈⠉⠀⠀⠀⠀⢀⣠⣴⡞⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢄⡀
⢰⣿⣿⡟⠀⠙⢦⠔⠁⠀⠀⠀⠀⠀⠀⣿⢼⣧⣈⡉⠓⠒⠒⠒⠒⠋⢉⣿⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢦
⠈⠛⠋⠀⠀⠀⠈⠳⢤⣀⠀⠀⠀⢀⣀⣿⣤⣷⣿⣽⣿⣿⣿⣿⣿⣿⡯⣇⣸⣧⠀⠀⡴⠒⠒⠒⠶⠶⠤⣤⣄⠃⣠⠷⢤⠤⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠋⠉⠁⠸⣇⣷⣺⣿⢻⣿⣿⣛⣻⣿⡿⣽⣿⣙⣶⣾⠇⠀⠀⠀⠀⠀⠀⡸⢉⠉⠁⠀⢀⡇⠀⢙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡼⣷⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣫⣿⠀⠀⠀⠀⠀⠀⠀⣳⣾⡇⢀⣤⠎⢠⡶⠃⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣷⣯⣽⣿⣭⣯⣿⢷⣿⣿⣿⢧⡀⠀⠀⠀⠀⢠⣎⡀⠳⠟⠉⢀⡠⠚⢁⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢟⣽⢿⢻⣟⣻⣿⡾⣿⣿⣿⣻⣭⣿⣿⡷⠻⣄⠀⠀⠀⢸⣼⡿⣆⠀⢰⡿⠀⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢹⣿⣿⣯⣿⣿⣮⣭⣿⣽⣽⣽⣿⣟⣲⠿⣮⣷⣽⡄⠀⠀⠸⣯⣻⢿⡖⠁⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢿⣟⣾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠷⣞⣟⣿⡄⠀⠀⠈⠙⠾⣧⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣶⣾⣯⣭⣾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣭⣥⣧⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⣿⠿⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠛⢻⡟⡛⢻⡿⣻⢿⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⢀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠄⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣀⠀⢀⡀
⠀⠀⠀⡈⠀⠀⠀⠀⢘⠀⠀⠀⠀⢀⠀⠀⠀⠀⠐⣆⠀⠀⠀⠠⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠁⠀⠘⠂
⠀⠀⠀⠀⠀⣤⡄⠀⢸⠀⠀⠀⠀⢸⠈⠻⣶⡿⠟⠳⠀⠀⠀⢠⠀⢸⡟⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⠟⡗⠀⠰
⠀⠀⠀⠀⢰⠟⣧⠀⣾⠀⠀⠀⠀⠸⠀⠰⠉⠷⠀⣀⠀⠀⠀⠈⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠏⠀⠁⠀⡜
⠀⠀⠀⠀⡼⠀⢡⠀⡏⠀⠀⠀⠀⡘⣈⡄⠀⢰⡄⠿⠀⠀⠀⠀⠂⢸⡇⠀⢄⢀⠁⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠈⠀⣸⠀⡇⠀⠀⠀⠀⡟⢯⠀⠀⠀⣿⡿⡄⠀⠀⠀⢰⠩⡇⠀⠈⢿⣦⠠⠀⠀⠀⠀⠚⠢⣤⡀⡄⢰⠁
⠀⠀⠀⠐⣄⢦⢿⠀⡇⠀⠀⠀⠀⠀⢸⡆⠀⠀⢹⠀⡇⠀⠀⠀⠐⢀⡅⠀⠀⠀⠻⣦⣦⡀⠀⠀⠀⠀⢀⣘⡷⣼
⠀⠀⠀⠀⠘⡆⠁⣲⠀⠀⠀⠀⢀⡧⢼⡇⠀⠀⢠⡈⢂⠀⠀⠀⠀⠆⣃⠀⠀⠀⠀⠻⣞⣷⠀⠀⠀⠀⠀⢱⡤⡟
⠀⠀⠀⠀⠀⢰⣦⠙⠀⠀⠀⠀⢨⡇⢸⡄⠀⠀⢸⡆⣹⠀⠀⠀⠀⡆⣿⠀⠀⠀⠀⠀⠙⠈⠀⠀⠀⠀⠀⠀⠹⠇
⠀⠀⠀⠀⠀⠀⠉⠂⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢴⠀⠀⠀⠀⠀⠀⠀⠀⢀⡦
⠀⠀⠀⢀⢠⣖⠶⣶⣖⡀⠀⠀⠀⠀⠀⣼⣷⠀⢰⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⢀
⠀⠀⠀⣻⠄⢹⣷⡧⠤⡧⠀⠀⠀⠀⠀⢿⡉⠑⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡄⠀⠀⠀⠀⠀⠀⠀⣿⢀⣿⢿⠶
⠀⠀⠀⢸⠒⢺⠉⣿⠀⠁⠀⠀⠀⠀⠀⣿⠉⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠙⣆⠀⠀⠀⠀⠀⠀⢀⡕⣩⠇⢸⠀⡁
⠀⠀⠀⢀⠀⠸⠀⢻⠀⢠⠀⠀⠀⠀⢠⣯⠀⢸⡧⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢹⡀⡀⠀⠀⠀⠀⠘⢉⡾⠀⢸⠀⢭
⠀⠀⠀⠸⠀⣿⠀⢸⡆⠈⠀⠀⠀⠀⣾⠭⠀⢸⣷⠀⠀⠀⠀⠀⠀⠂⢀⠈⠀⠀⣿⣾⠇⠀⠀⠀⡀⠀⡼⠁⠀⠀⠆⢠
⠀⠀⠀⢱⢌⡇⠀⠈⣖⠩⠀⠀⠀⣼⢡⡞⠀⠸⡿⢻⠀⠀⠀⠀⠀⢂⡤⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⡼⠁⠀⠀⠸⡀⢘
⠀⠀⠀⢸⣠⠇⠀⠀⣿⣉⡀⠀⢰⡇⢻⠁⠀⠀⣷⣿⠀⠀⠀⠀⡄⠰⠀⠀⠀⢸⣯⡇⠀⠀⢠⠠⣤⠀⠀⠀⠀⠘⡇⣊
⠀⠀⠀⢼⣶⡇⠀⠀⢿⣿⡇⠀⣼⣷⡟⠀⠀⠀⣻⣯⡄⠀⠀⠀⣿⠆⠀⠀⠀⠀⠁⠁⠀⠀⠞⢾⠅⠀⠀⠀⠀⢠⣿⣥
⠀⠀⠀⠺⠛⠇⠀⠀⠻⠛⠃⠀⠉⠛⠃⠀⠀⠀⠙⠃⠁⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡭⠄⣀⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⢀⠀⠒⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠐⠃⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠘⠀⢀⠀⠀⠀⠀⠳⠂⢠⡀
⠀⠀⠀⠀⠀⠀⠗⢆⠘⠆⢣⣀⠤⣄⣀⠀⠀⠀⡆⡌⠑⠦⠀⠀⡠⠀⠀⠃⠠⡄
⠀⠀⠀⠀⠀⠀⣰⠋⠉⠑⣰⡌⠆⠀⠈⠉⠓⠦⢅⠁⠀⠠⠒⠪⠴⠒⠁⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⡇⢀⡔⠉⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⣉⠀⣤⠀⠀⡀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠈⢃⡞⠈⠁⢸⠇⢀⠀⠀⠀⣀⠴⠊⠁⠀⠀⠀⢄⠘⣆⠀⠘⠆⠀⡀⡀⠠⣄⠀⠀⠀⠀⠀⠀⠀⡠⢞⡭⢭⣉⡓⠲⢖⡂
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠸⠀⣸⣧⠔⠋⡁⠀⠀⠀⠀⠀⠀⠘⠦⠘⢦⠀⠀⠐⠁⠸⡔⢬⣀⠑⠒⠒⠶⢴⣋⠐⠁⠐⠒⠦⢭⣉⣩⠴⠂
⠀⠀⠀⠀⠀⡞⠀⠉⢉⠀⠀⠚⠉⠈⢧⠀⠙⠄⠀⢀⣠⠴⠂⠀⠀⠀⠈⠳⣄⠈⢦⡀⢻⡀⠈⣳⠀⠠⡀⠀⠈⠳⣄
⠀⠀⠀⠀⢸⡇⠺⢀⡝⠊⠀⠀⠀⠀⢸⡆⠀⢀⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠱⠀⢏⠉⠁⠀⠀⢹⡄⠀⠀⠈
⠀⠀⠀⠀⠀⠁⠀⠘⠃⠀⠀⠀⠀⠀⠈⠋⠉⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⡄⠀⣀⠘⢦⡀⠀⠀⠀⠇⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⢀⠁⠤⠤⠤⠄⠀⠀⠀⠀⠀⣸⢠⠇⠀⢹⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠉⠉⠀⠐⡇⠀⡀⠀⠀⠀⠀⠀⠀⠀⢠⠇⡾⠀⠀⠀⠁⠀⠀⣀⠄⠀⠀⠀⠀⠀⠀⠈⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⢠⣀⠀⢳⠀⡇⠀⠈⠉⠁⠀⠀⢀⠞⠀⡇⠀⢀⣀⡤⠴⠚⠁⠀⠀⠳⡀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠻⡁⠸⠀⠇⠑⠲⠤⠤⢀⡴⠟⠒⠀⠀⠉⠉⢠⣀⣀⣀⣀⣀⡤⠤⠌⠓⠒⠀⠀⢠⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠈⠀⠀⠀⢀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⡄⢰⠆⠀⠀⡇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⡄⠈⠀⢈⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠸⡄⠀⠀⣧⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢤⣈⠀⠠⢿⣀⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⣉⡀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⠀⠀⠀⡀⠀⠘⣿⣀⠀⠀⠀⠀⠀⠉⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⣶⣛⣫⣥⣤⣶⡾⣡⣤⠤⠀⠁⠈⠀⢀⠀⠀⠀⠀⢀⡿⢹⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⣤⠀⠘⠡⠭⠭⠵⠶⠶⠦⢤⣴⣟⣿⣶⣤⡀⢀⡴⠋⠀⠀⢀⣀⠉⡰⠉⠉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡿⠿⢿⣿⣿⣿⡇
⠀⠀⠀⠶⠄⣸⠷⠂⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠈⠙⠻⠷⢏⠀⠀⠀⠀⠀⢠⠞⠀⠀⡴⠁⣲⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣶⣿⠟⠛⠉⠀⠀⠈⣿⣿⣿⡇
⠀⠀⠀⠀⢠⡿⠇⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠈⢶⠻⠿⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠈⠙⠳⡄⠀⠀⠀⠀⣿⣿⠁⠳⡀
⠀⠀⠀⢀⣿⡇⠀⠀⠀⣠⡆⠐⢲⣾⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⡄⠣⣴⣶⡀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⢸⣿⡟
⠀⠀⠀⡞⢿⣦⣤⣴⡾⠛⣠⡴⠋⠀⠙⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠙⢦⣈⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⠀⠀⠀⠀⠀⠀⣻⠀⠀⠈⠙⣧
⠀⠀⣼⣇⣀⣼⢛⡥⠖⠋⠁⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⠬⠀⠈⠳⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠘
⠀⠀⠙⠿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⣀⣠⠄⠀⠀⢀⣤⣾⡇⠀⠀⠀⠀⠀⠀⠘⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⣂⣠⠴⠖⠋⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠛⠋⠁⣀⣤⠶⠛⠉⠀⠉⠀⠀⠀⠀⠀⢀⣀⠈⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⣰⣾⣿⣿⣤⣤⣤⣤⣤⣤⡶⠀⠀⠀⢀⣀⠤⠤⠶⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⢹⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⢠⣾⡇⠀⢐⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⢀⣤⣶⡡⠔⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⢈⣴⡿⡄⢠⣾⢟⣼⣿⣀⡤⡀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠆⠴⠾⠟⣡⣾⠁⣿⣿⠿⠟⠛⢩⢰⣟⡀⣀⣠⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⡀⣠⠞⢀⣤⣸⣿⠀⠈⠓⡂⠤⠿⣿⣿⣶⣏⣥
⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣴⣤⣧⠈⣟⢸⡾⣿⠏⡝⠁⠀⠀⠀⠀⠀⢙⠻⡅⠙⢿⠃
⠀⠀⠀⠀⠀⠀⠸⣿⣶⣾⡟⠁⢿⣤⣾⣿⣿⣭⢹⣶⣤⡀⠀⠀⢀⣀⢨⠀⠘⠂⠀⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠜⣿⣛⣭⣖⣯⣽⣇⢿⣿⣿⣶⡄⣾⠋⠸⠃⠀⠀⠀⣡⣀⣗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡞⣷⣍⡻⣾⣿⣿⣿⡇⠹⠀⣎⠀⠠⠀⠈⠋⠉⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣜⢿⣿⣿⡿⡿⣷⡇⠀⠸⣿⡢⣴⣶⣶⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣮⣿⣷⣽⢿⣿⡆⠀⠀⡀⠀⠉⠻⣿⣿⣯⣉⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣍⡻⣿⡟⣷⠒⠈⠀⠀⠀⠀⠈⠙⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣷⣧⣼⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⣿⣿⠟

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⠋⠉⠉⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠉⠉⠻⣿⣿⣿⠀⠀⠀⠀⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠂
⣿⣿⡏⠸⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣆⢻⣿⣿⠀⠀⡄⠰⠓⠐⠚⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠘⢷⠰⡀
⣿⡟⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠮⠭⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⢻⣿⠀⡜⠀⠀⡆⠀⠀⠀⢀⣀⢀⣀⣠⠳⠤⠴⢇⣀⣀⠀⠀⠀⠀⠀⠀⡎⠀⠑
⣿⠀⠀⠀⠙⠉⠉⠙⠁⠀⠀⠈⠉⠁⠀⠀⠀⠉⠁⠀⠀⢈⠉⠉⠉⠻⠀⠀⠀⣿⢠⠀⠀⠀⠋⠉⠉⠙⠁⠀⠀⠉⠉⠀⠀⠀⠈⠉⠁⠀⠀⡉⠉⠉⠙⠄⠀⠀⢁
⣿⣄⣀⣀⡀⠒⠒⠚⢛⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠛⠒⠒⠀⠀⣀⣠⣿⠘⢤⣀⣀⡀⠒⠒⠚⣻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡋⠓⠒⠂⢀⣀⣠⠄
⣿⣿⣿⣿⣷⣶⣶⣿⣿⠉⡱⢤⣤⣴⡂⠘⣦⣤⣤⠶⠋⢹⣷⣶⣶⣶⣿⣿⣿⣿⠀⠀⠈⠉⠓⠒⠚⠙⣏⢈⠳⠤⣤⣶⡁⢑⣦⣤⠴⢚⣉⡿⠓⠒⠒⠉⠉
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⡦⠋⠀⠀⡀⠀⠙⡇⣰⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣴⡜⡉⠀⠀⠀⠀⢙⢆⣦⠟
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠛⠀⠀⠄⠀⠘⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡏⠋⠁⠀⠀⠈⠛⢸⠇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠸⠂⠀⠀⠐⠺⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣅⢛⠁⠀⠀⠘⠏⣸
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣷⣦⣤⣦⣴⣷⡞⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠻⣿⣷⣴⣶⣾⣿⠛⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⡀⠈⣿⣿⣿⣿⡏⠁⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⢸⡿⣿⡿⣿⠀⠀⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⡇⠘⡏⠸⡇⠀⢻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⡏⠀⢸⠁⢸⠀⢹⠀⠘⡟⡄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⠀⠀⠁⢀⡇⠀⠁⠀⠸⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢱⠀⠀⠀⡸⡀⠀⠀⠀⠁⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣦⠀⢠⣾⣿⣄⠀⢠⡇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡘⡆⠀⣼⠁⢹⡄⠰⡞⢰
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠙⠀⢸⣿⣿⣏⠀⠈⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡏⠀⢸⡇⠀⠀⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⡀⣸⣿⣿⣿⡀⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠶⢠⡇⠀⠀⣧⠰⢾⡅
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠠⣿⣿⣿⣿⠇⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠘⣷⠀⢰⡟⠀⠈⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠘⣿⣿⡏⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠘⠀⠸⡀⠀⢠⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⣸⣿⣿⣷⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⣤⠁⠀⠀⢣⡄⠸
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠃⠀⠀⠀⠀⠃
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣿⣿⣿⣿⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠋⠉⠈⠉⠛⠛⠟⠛⠙⣿⣿⡄⠀⢀⠀⠀⠀⠀⠀⡘⠁⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⠁⠢⣶⣾⣿⣿⣿⣦⣧⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⡖⠶⠀⠀⡀⠈⠋⠀⠀⠀⡤⠀⠀⠀⣠⠀⠀⢋⠁⢂⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠉⠀⡩⠁⠈⠀⡄⠀⠀⠀⡀⠀⢀⡀⠈⠀⠀⠋⣰⣿⣷⣄⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀⠀⢄⠀⠀⠘⢄⠀⠀⢻⣤⣤⡔⠀⢀⠌⠀⢻⣿⣿⣿⣿⠂⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠁⠂⢠⠀⠑⣄⠀⠉⢉⠠⠐⠁⠀⠀⣼⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠬⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀⠈⠑⠄⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢤⠀⠀⠀⠀⠀⢀⠈⡄⠀⢀⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⢤⡄⠀⠀⠀⠿⠈⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠘⣠⣾⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣀⣤⣤⣤⣤⣴⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠂⣀⣻⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠿⠟⠛⠛⠉⠉⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣀⣨⠀⠀⠀⠀⠀⠀⠀⠄⠻⣿⣯⣟⠁⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠋⠁⠀⠀⠠⠀⠀⠰⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⠔⠉⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢶⣾⣿⠉⠻⢿⣿⣶⣤⣤⣀⣠⣤⣴⣿⡟⠀⡀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⣀⠀⠀⠀⠀⠀⠹⣿⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠋⠉⠁⣄⡈⠂⠀⠀⠤⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣶⣤⣤⣤⣶⣿⡀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡈⠁⠀⠀⠀⠐⠈
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⢿⣿⣿⡟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠄⠄⠀⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠄⠒⠀⠉⠁⠒⡀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠹⣿⣧⠀⠀⣀⠠⢆⠀⠀⠀⠀⠀⠰⠂⠁⠀⠀⠀⠀⠀⠀⠀⢰⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⠋⠁⠐⠛⠛⠃⠉⠀⠀⠀⠱⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸
⣄⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⠀⠀⡰⠀⠀⠀⠀⠠⠂⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣾⡄
⠘⢿⣦⣤⣄⣠⣤⣶⣿⣿⣿⣿⣿⣿⣿⡏⠀⠊⠀⠀⠀⠀⠐⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠘⠻⢿⣿⣿
⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠑⢄⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⡿⠿⠋⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠈⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠈⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠁⣀⣱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣤⣴⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣶⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⡷⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⣀⠀⠀⠀⠀⠃⠘⠙⠂⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⢨⠗⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠎⠀⠠⠄⠀⠀⠀⠀⠀⠀⢠⠂⣀⠄⠀⠀⡀
⠀⠀⠀⡌⠁⠀⠀⡄⢠⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⠀⠁⠀⠀⠀⠀⢠⠜⠋⠀⠐⠀⠀⠁
⠀⠀⠀⠀⡀⠄⠊⠒⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠋⠄⠀⠄⠌⠀⠀⠀⠀⠉⠀⠀⢀⠀⠀⠀⠀⠲⣍⠳
⢀⠊⢉⠉⢳⡀⡤⡄⠀⠀⠀⢠⠊⠁⢉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⢀⠀⠀⠀⠀⠀⠊⠁⠔
⠸⣀⣈⠤⠈⠀⠀⠀⠀⠐⢄⡀⠀⠀⠀⠀⠀⠀⠁⠀⠒⠂⠀⠀⠀⠀⠀⠀⠀⠘⠀⠒⢊⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠘⠀⠀⠀⠄
⠀⠀⠀⠀⠖⠂⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠄⢀⣄⠀⠀⡀
⠀⠀⠀⠀⢄⠀⠀⠀⠀⢼⢀⠀⠀⠐⠄⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀⠀⠀⠀⠀⠉⠂⠀⠰
⢠⠂⠛⢦⠀⠉⠀⠀⠀⠈⠀⠉⠒⠤⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠻⣄⣠⡾⡁⠀⠀⠀⠀⠀⠀⣀⣀⠀⣀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⠀⠀⠀⠐⡴⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠙⣷⠀⣀⡠⠂⠀⠀⠀⠀⠀⠀⠀⢀⣤⡽⠃⡀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠞⠋⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠋⠀⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡇⢀⣠⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠛⠿⠿⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠐⣿⣷⡀⠀⠀⠀⠀⠀⠀⠈⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⢼⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⡟⢡⡶⢠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⡿⢟⡿⣻⣿⢁⣿⢡⡿⣵⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢯⣭⣭⣭⠶⢞⣫⠾⣻⡟⢸⡇⡿⣼⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡻⠶⠤⠤⠶⣚⣫⠵⢞⣭⠿⣸⣿⣷⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣷⣬⠿⠖⣒⣚⣩⡭⣶⣻⣭⠷⢟⣛⣻⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢀⣤⣤⣴⣾⣿⣿⣿⣿⣋⣉⣭⠵⠖⣋⣩⡥⠶⠞⢛⣩⣭⠽⠿⠾⢆⠙⠿⢿⡶⠄
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠿⣿⣿⣿⣧⣭⣤⡴⠶⠛⣋⣥⡴⠶⠛⣉⣤⣤⠶⠶⠶⠞⡆⠀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣥⣤⡴⠶⠛⣛⣉⣥⡴⠾⣛⣋⡥⢴⡶⠒⠛⢻⢛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⣴⠶⢚⣫⣭⡷⣚⡫⠁⠀⠀⠀⠈⠁⠀⠄⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⡴⠞⡻⣴⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⣾⠇⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣻⣀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢁⣾⣿⣷⣤⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣄⡈⠱⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⣾⣿⣿⣿⣿⡿⢿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣷⣄⢣⠀⠀⠀⠀⠀⢠⡄⠀⠀⡇⠀⣿⣿⣿⠟⠋⠀⠘⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣄⠀⣰⣿⣿⣿⣿⠿⠛⠛⠂⠉⠁⠀⠀⠀⠀⠉⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣴⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⡻⠟⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣬⣷⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣿⣠⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⠻⣷⣤⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠯⣍⡁⠄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⠛⣯⣿⣿⣯⣱⣎⡛⠀⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣄⣀⠱⣾⣤⣀⠀⠀⠀⠀⠀⢠⡾⡿⠻⡉⢠⣿⣿⣿⣿⣿⣿⣽⣶⣏⣬⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣌⠉⢉⢩⡁⠈⢰⣤⣿⣿⠁⠀⠁⠾⠁⣿⣿⠉⠦⣈⠉⠛⢿⣿⣿⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣀⡀⠀⠀⢀⣼⣿⣅⠁⢈⠀⠀⠀⠀⣠⣾⣿⣿⣷⣤⡀⠘⠀⠀⢠⡇⠀⠀⠀⠉⣙⠿⠟⠻⠗⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠋⠁⠀⠀⠀⠈⠙⢿⣾⣿⣟⣿⡗⠐⢾⣷⡦⠀⠘⠑⠽⠿⠿⠏⡈⠉⠛⠛⠒⢾⣗⣒⣒⠒⠌
⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⡇⠀⣠⡶⠂⠀⠀⠀⠀⢻⣿⣿⣾⣟⠀⠀⢶⣾⣿⠆⠀⠀⠀⠀⠀⢻⣦⠀⠀⢀⡏⠉⠁
⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡇⠀⠁⠁⡄⠀⠀⠀⣀⠀⠙⠻⠿⣿⣆⠀⠈⠁⡟⠀⠀⠀⠀⠀⠀⢸⡏⠀⠒⢿
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⣧⡀⠀⠀⠀⠉⠉⠐⠒⠺⣿⣷⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡋⠁⠀⢀⣬⣶⣦⣾⣧⣴⡄⣤⡀⢰⢿⡏⠀⣰⠀⣰⠀⠀⠀⠀⠀⢀⣀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣷⡀⠀⡸⣿⣿⣿⠟⠻⣿⣿⣿⣷⣸⣾⣷⣏⣹⣾⣿⠀⠀⠀⣠⣶⣿⢏⡴⠁
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠃⠀⡰⢡⡟⠉⠀⠀⠀⠀⠉⠙⠻⠿⠿⣿⣏⢸⣿⣿⠀⠀⠠⢿⣿⣿⠿⠇
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⢀⡜⣱⣿⡏⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⠛⠛⢻⡄⠀⠇⠸⣿⠋⡀
⠀⠀⠀⠀⠀⠀⠀⠘⠛⣿⡇⠸⠀⢹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⣿⠀⠀⠈⢿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢻⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣄⠀⡀⠀⢻⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠘⣻⣦⡀⠈⠙⠻⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢤⣀⣀⣀⣻⣎⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣙⣧⣡⠀⠈⠙⠻⠿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⢿⣯⠇

⣿⣿⡿⠻⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣟⠑⣄
⠀⠀⠀⠀⠀⠀⣀⡤⣚⠝⢉⣷⡽⠉⠓⠦⣀
⠀⠀⠀⣀⡴⣊⣡⡾⣣⣰⠋⠛⠙⠒⠒⠚⠻⠛⢦⡀
⢀⣴⣾⢷⣻⠁⣀⡽⢫⡁⠑⣄⠀⠀⠀⠀⠀⠘⠉⠙⠲⢤⣀⡀
⣞⠉⢀⣠⠷⠟⣿⠂⠀⠑⢄⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⠤⣄⡀
⠈⣟⢫⡤⠺⢆⡟⠀⠀⠀⠈⢢⣈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠦⣄
⠀⠸⡌⢧⣴⠋⠀⠀⠀⠀⠀⠀⠙⢲⣶⡦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣄
⠀⠀⢳⡈⢿⡁⠀⠀⠀⠀⠀⠀⠀⠸⣦⡉⠓⠯⣗⠦⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆
⠀⠀⠀⠹⣄⠳⡄⠀⠀⠀⠀⠀⠀⠀⠁⠙⢆⠀⠈⠙⠲⠬⢭⣉⣛⣒⡒⢦⠀⠀⣀⡀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠈⢦⡙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⢤⡀⠀⠀⠀⠀⠀⠀⠙⠚⠛⣏⢻⡁⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠱⣌⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀⠀⢸⡌⡇⠀⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⣇⢧⠀⠀⠀⠀⠀⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢮⡳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠀⠀⠈⢻⣧⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣤⡀⠀⠀⠀⠈⢯⢳⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠉⢢⡀⠀⠀⠈⢿⣧⣀⣀⡤⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠮⣝⠦⣄⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⣳⣄⣀⣀⠀⠀⠀⠀⠀⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⠳⣄⠀⠀⠀⠀⠀⠀⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⡳⢤⣀⡀⠀⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢄⡙⢄⣠⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⢠⣤⣼⣧⡀⠀⠀⠀⠀⠀⠒⢦⣤⡶⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⢀⣀⣼⣆⣠⠀⠀⠀⢈⣧⣤⡀⠀⠀⠀⠀⢀⠐⠶⣤⣴⡆⠀⠀⠀⣴⣧
⠀⠀⠀⢠⣿⡏⠙⠢⠀⠀⠀⠀⠀⣼⣿⠛⠒⠓⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠉⠀⣿⣧⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠈⠀⠀⣸⣿⡇⠀⠀⢀⣿⡏
⠀⠀⠀⣼⠛⠻⡄⠀⠀⠀⠀⢠⠾⠋⠻⣄⠀⠀⠀⠀⠀⠀⡾⢿⠀⠀⠀⠀⠀⢰⡏⠹⡆⠀⠀⠀⠀⢙⡿⣷⠀⠀⠀⠀⠀⠀⣾⣿⠟⠁⠀⠀⠘⣿⣇
⠀⠀⠋⠁⠀⠀⠹⡄⠀⠀⠴⠋⠀⠀⠀⠈⠳⠄⠀⠀⠀⢠⠃⠘⡅⠀⠀⠀⠀⢸⠀⠀⠃⠀⠀⠀⠀⢼⠀⠸⠆⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⠴⠟⠁
⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⠀⢀⡀⢀⣠⠆⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣄⣀⣀⡀⠀⡄⢀⡀
⠀⠴⠒⠒⣶⣿⣅⡀⠀⠀⢀⣼⣷⠒⠋⠁⢀⡴⢿⣿⡟⠋⠛⠀⠒⠒⢾⣷⠚⠉⠀⠀⣼⣿⣏⠀⠀⠀⠀⠘⣿⣿⣧⡀⠀⠀⣿⣿⡏⠀⠀⠘⢳⣿⡶⠤⠄
⠀⠀⠀⢠⣿⡁⠀⠉⠀⠀⢉⣿⣧⡀⠀⠀⠈⠀⢸⣿⠇⠀⠀⠀⠀⠀⢿⣯⠀⠀⠀⠀⢩⣿⣿⠀⠀⠀⠀⢰⣿⡟⠉⠁⠀⠀⢠⣿⡇⠀⠀⠀⢸⣿⡇
⠀⠀⠀⣠⠏⢹⠀⠀⠀⠀⣼⠁⠈⢻⠀⠀⠀⠀⠘⢿⣄⠀⠀⠀⠀⠀⡾⢹⠃⠀⠀⠀⡟⠁⠙⣧⠀⠀⠀⡾⣹⠇⠀⠀⠀⠀⢸⠙⡆⠀⠀⠀⠠⡏⡇
⠀⠀⠛⠀⠀⠘⠃⠀⠀⠀⠃⠀⠀⠘⠃⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠓⠘⠂⠀⠀⠐⠃⠀⠀⠘⠂⠀⠀⠃⠉⠀⠀⠀⠀⠀⠉⠀⠃⠀⠀⠀⠀⠂⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⣀⣤⣴⡆⠀⠀⢠⣶⣶⡶⣶⠀⠀⠀⣰⠆⠀⡀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⡀⠀⢀⠀⠀⢀⠀⠀⠀⠀⢀
⠀⠀⢣⡀⠀⡇⠀⠀⠀⠀⠀⠂⠀⠀⢹⡿⠯⠿⠀⠀⠙⠃⠈⡾⠁⠀⣠⣴⣿⠄⠀⠈⣾⣿⣹⣥⡏⠀⠀⠀⠀⢺⣴⠔⠁⠀⠀⢶⣵⠀⠀⣠⣤⣽⡿⠿⡇
⠀⠀⠀⢿⣾⣁⣤⣠⣤⠤⠆⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠻⣯⣼⡄⠀⠀⠉⠀⠀⠋⠂⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠈⣿⣦⠀⢻⠈⢿
⠀⠀⠀⠀⠙⠿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁⠀⠀⠀⠀⠐⠀⠀⠀⠀⢺⠛⢿⠀⠀⠀⠀⠀⠀⠭⢹⡄⠛⠀⠸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡶⠀⠀⠀⠀⠀⣰⣆⠀⠸⠂⠀⠙⢦⠀⢠⡄⠀⠀⠘⡇
⠀⠀⠀⣠⣾⠇⠀⠀⠀⠀⠀⣿⣄⡀⠀⠀⠀⠀⠀⡠⣾⡷⢆⠀⠀⠀⠀⠂⣾⣏⣉⠢⠀⠀⠀⢸⣿⡿⣄⣀⠀⠀⠀⠀⣰⡿⠇⠀⠀⠀⠁⠀⠠⢶⣷⡦⡄
⢀⣀⠀⣿⡿⠷⣯⡀⠀⢀⠴⢻⡇⠉⠄⠀⠀⠀⠸⠴⠛⣷⠀⠀⠀⠀⢠⣤⣈⣹⣏⡀⠀⢀⡴⠟⠉⠀⠈⢡⠀⠀⠐⠓⠿⢛⠒⡦⢤⠆⠀⣀⣠⣾⣛⣁
⠈⠉⠙⣿⣤⣄⡀⠙⠁⠀⣠⢾⡿⠴⠀⠀⠀⠀⠛⠉⠉⢹⠉⠁⠀⠀⢰⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠨⠉⠁⠀⠀⠀⠀⠨⠆⠀⠈
⠀⠀⠀⠀⠀⠈⠀⠀⠀⣠⡿⠈⠀⠤⠄⠀⠀⠀⣆⠀⢀⣘⡥⠀⠀⡀⢸⠀⢀⣠⡤⠀⠀⠀⣀⣀⣀⡀⠤⠤⠀⠀⠀⠀⠀⣘⣀⡀⠀⠀⠀⡀⠀⠀⠀⢀
⠀⣠⠄⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠈⠙⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠈⠉⠀⠀⠀⠀⠉⠈⠉⠈⠉
⠀⣷⣶⠀⠀⠀⠀⣏⣰⡄⠀⠀⢼⢀⡄⠀⠀⠀⠀⢀⣦⡀⠀⠀⠀⢠⡄⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣠⠤⠄
⠀⣿⡟⢆⠀⠀⠀⠘⣿⡟⠒⠀⠀⢿⣷⠃⠀⠀⢠⢿⣿⡟⠀⠀⣠⣿⣇⠀⠀⠀⢿⣿⠛⠦⠀⠀⠀⠀⢀⣀⣀⡀⠈⣻⠿⣷⣄⠀⠀⠀⠀⢀⣤⣄⡀
⢸⡟⣻⡆⠉⠀⢀⡼⣿⡇⠀⠀⠀⢸⡿⢧⡀⠀⠁⢸⡿⣧⠀⠈⢠⣿⣷⠄⠀⠠⡴⢿⡀⠃⠀⠀⢀⣾⣟⢻⠉⠁⠀⠁⠀⣾⣧⡀⠀⠀⠀⢠⣫⣿⣿⣀
⠀⡇⠀⠀⠀⠀⠋⠀⠹⠖⠂⠀⠐⠾⠃⢘⠁⠀⠀⠈⡇⠉⠀⠀⢸⠀⠋⠀⠀⠀⠙⡎⠳⣄⠐⠛⠛⠋⠉⠰⠀⠀⠀⠀⠀⠀⠈⠛⠷⠠⠆⠘⠈⠈⠟⠙
⠀⠘⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠉⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⢠⠶⣾⣧⠀⠀⠀⢀⣼⣇⠆⠀⠀⠀⢀⣼⡄⠀⠀⠀⣿⡀⠀⠀⠀⣤⣼⡇⠀⠀⠀⣺⡇⠀⠀⠀⣼⣧⡀⠀⢀⣼⣧⡀⠀⠀⢀⣀⣾⠀⠀⡄⣷⣀
⠀⠃⣼⣿⠃⠀⠀⠀⣿⣿⡟⠁⠀⠀⠀⢻⣿⡗⠀⠀⠠⣿⡟⠀⠀⠐⣼⡿⠃⠀⠀⠀⣿⠏⠀⠀⠘⣿⣏⡃⠀⠙⢾⣿⠁⠀⠀⠙⣿⡿⠀⠀⠘⣿⡏⡇
⠀⠠⣿⠏⠀⠀⠀⣀⣼⠟⠙⢷⠀⠀⠀⣸⡿⡇⠀⠀⢰⡟⡇⠀⠀⠠⣿⠃⠀⠀⠀⢸⡟⣷⡀⠀⠀⣿⡿⠀⠀⠀⢸⣟⠀⠀⠀⢠⡿⢧⠀⠰⡞⠛⢿⡉
⠀⠰⠁⠀⠀⠸⠋⠉⠀⠀⠀⠘⠆⠀⠈⠀⠀⣇⠀⠀⠀⠧⢹⠀⠀⠘⠃⠀⠀⠀⣰⠛⠎⠁⠀⠀⠀⠀⠇⠀⠀⠠⠏⢻⡀⠐⠊⠉⠀⢉⠀⠀⠷⠀⠀⠉⠲

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢷⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣶⣶⣿⣼⡿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡛⠋⠁⠀⠀⠀⠀⠀⠀⣀⣶⡿⣫⣴⣿⡿⣿⣿⣤⣴⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢻⣅⣀⠀⠀⠀⠀⠀⠀⣰⣿⢏⣾⣿⣿⣿⣿⣿⣿⣿⣄⠠⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡄⠀⠀⠀⠀⢲⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣤⡾⡇⣂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⠀⠀⠀⣈⣿⣿⣼⣿⣿⣿⣿⣿⡿⣯⠉⢙⠿⣿⣿⣹⣭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠆⠀⠀⢺⣿⡇⣿⣿⣿⣿⣿⣿⣿⡜⡗⣩⠞⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣧⣄⠀⣽⣿⣷⣿⣿⠻⣿⣿⣿⣿⣷⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣷⣾⠿⣿⣿⣿⣿⠞⢛⢿⣯⠻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⠋⢿⡛⣻⣤⣀⣼⣿⣦⣀⠉⠈⠙⠻⠷⠌⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣾⣿⣿⡿⠁⠀⠀⠈⠻⣿⣿⡝⢿⣿⣿⣿⣷⣶⣤⣤⣀⠀⣸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡿⠟⠛⢻⣿⣿⣧⣄⡀⠀⠀⠀⠈⠻⣿⡀⠹⣿⣿⣿⣿⣿⣿⣿⣧⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⣤⣤⣴⣶⣿⣿⣭⡉⠙⢿⣶⡆⠀⠀⣿⡇⠀⢿⣿⣿⣿⣿⣿⣿⣿⡾⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⡟⢿⣷⡀⢸⣿⣿⣤⣼⣿⡇⠀⣼⣿⡿⣿⣿⣿⢻⣿⣶⣶⣿⣿⣿⣿⣷⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣀⣀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣷⠘⣿⣿⣧⣿⣿⣷⣼⣿⣿⣿⣿⣿⣥⣼⣥⣽⡿⠛⠁⠀⠈⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉⣿⣿⣿⣿⣷⣼⣿⣇⣹⣤⣿⣿⣿⣿⣿⣿⣿⣿⡟⢏⠁⠀⠀⠀⠀⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⢻⡟⠁⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠈⠛⠿⣿⣾⣷⠀⠀⠀⣀⣸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡇⠈⠃⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣾⣿⣈⣿⣿⣿⣿⣿⣿⡟⢿⡿⠉⠀⠀⠀⠀⠀⠀⠀⣹⣿⡅⠀⢰⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⠟⠛⠛⠛⠿⠿⠛⠓⠈⠀⣴⣾⣿⣤⣤⣴⣶⡿⠿⠛⠁⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⢻⣿⡿⢿⣿⣿⣿⣿⡆⢰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠟⠋⠁
⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⢿⣿⠀⠀⠀⣠⣾⣿⣿⣌⣻⣿⣿⣿⣿⠾⠃
⠀⠀⠀⠠⠶⠟⣻⣿⣿⣿⣿⣿⢸⠏⠀⠀⠀⣹⣿⣿⣿⣿⣿⡿⠟⠋⠁
⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⠃⠘⠀⠀⣶⣿⣿⣿⣿⠿⢿⣿⣧⡀
⠀⠀⣤⣭⣿⣿⣿⡿⢻⡿⠃⠀⠀⠀⠀⢹⣿⣿⠟⠀⠀⠀⠈⠛⣿⣷⡄
⠀⠀⠀⠈⠉⠉⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⢀⣸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀⠀⠀⠀⠀⢿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣄⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠏⣀⣴⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣾⣶⣿⣿⠿⣷⣶⣶⣶⣦⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠈⠉⠁⠀⠸⠀⠀⠉⠉⠛⠻⠿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡞⢿⡟⠀⡴⣤⣀⣀⣀⣠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠏⠁⠈⠉⢹⠟⠉⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⠀⠀⠀⠂⠰⠾⠅⠀⠴⡤⠂⢺⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠏⠀⠀⠀⠀⠀⢰⣦⣄⠀⣐⣤⣤⠄⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⢀⡀⠀⠒⠀⣿⠈⠈⣳⣦⣴⣷⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠈⠀⢀⠀⢰⣿⣇⣷⡿⣻⣿⢿⣿⠧⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⢰⡄⣠⢏⡞⢸⣿⠛⣿⠇⠃⡃⣹⢣⠀⠀⠙⢗⠀⠀⠀⠂⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠈⢷⣿⣼⠀⣿⣿⡆⠁⡀⠀⣼⠃⡿⠀⠀⢐⡤⠛⠀⠀⠀⠈⣙⠂⠀⠀⠀⠀⠀⠀⠀⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠀⠀⠀⠈⣿⣿⠀⢿⣿⣿⠠⠁⣸⡏⡄⣿⠀⣴⠋⢀⡀⠀⠀⠀⠀⣌⠳⡄⠀⠀⠀⢀⣤⣶⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠈⢛⣿⠀⢈⣿⡇⠀⡸⢸⡟⡇⢻⢰⡇⣠⡞⠁⢀⡴⢠⠆⠈⠱⣿⠀⢠⣾⣿⡿⠋⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣇⠀⠀⢠⣸⣿⡾⣯⣿⠀⠰⠁⠀⠀⡙⣾⣿⣇⣿⠀⠀⣾⢁⣿⡄⠀⠀⢦⡾⠏⠁⠀⠀⣸⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡆⠀⣿⣿⣿⣷⡈⠻⢰⣶⣆⠙⢆⠻⣿⣿⣿⣿⡇⣷⡛⣈⠉⠁⠀⠀⠀⢁⠺⠀⠀⢠⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠇⣸⣿⣿⠟⠉⠀⠸⠉⢻⣿⣦⠲⣄⠸⣿⣿⣿⣷⣿⠇⣿⡄⠀⢀⣀⣀⣀⡀⣦⢠⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⢿⡁⠀⠀⠀⠀⢳⢾⡿⣿⣷⣌⡻⢿⣿⣿⣿⣯⡀⠻⠷⠛⠉⣉⣬⡭⢍⠳⣌⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⢹⣶⣄⠀⠈⣯⣙⣷⠀⠿⣿⣿⠓⠻⣿⣿⣻⣧⠰⠟⣡⡿⣉⠴⠂⠉⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢞⣾⡞⠁⠈⠙⠿⠶⡌⢿⣿⣿⣿⠾⠿⢿⣿⣿⣿⣿⣿⡆⢰⣿⠾⠋⠀⠀⠀⠀⠰⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣶⣶⡿⠿⠿⢟⣛⣛⣩⣽⣷⠘⠃⣤⣾⣶⠆⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠶⠶⠶⣛⣻⣿⡿⠿⣟⣛⣿⡇⠈⡋⢀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠘⠛⠋⡉⠉⠹⠟⠀⠠⡾⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣗⣉⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠶⡿⠟⢻⡿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣊⣥⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⢀⡴⠂⢋⠏⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⡀⢀⣴⠟⢀⡴⠇⢀⣠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢰⡆⠀⠀⠀⢀⣀⣀⠹⠿⠋⢈⣁⣤⣾⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣠⡤⠶⣿⣫⣿⣥⠴⠓⠁⢨⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣾⣿⡿⠟⠉⠀⣠⠲⠛⠛⠟⠃⠀⠀⢀⣿⠠⠄⠄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠟⠉⠀⠀⢠⠞⠁⢠⣰⠆⠄⢠⣶⠞⠋⠁⠀⢀⣠⠖⠀⠀⠈⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⢿⠿⠋
⠀⠀⠀⠀⠀⠀⢀⣄⣴⣿⣿⠟⠁⠀⠀⠀⢠⡇⠔⠀⣼⠏⠀⢠⡿⠛⠿⠳⠟⠇⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣯⠁
⠀⠀⠀⠀⠀⠀⣸⣿⣿⡿⠃⠀⠀⢰⣠⣾⡏⠀⣴⣾⡟⠐⢦⡿⠁⠀⠀⠀⠀⠀⢀⢀⣀⣄⣿⠁⠀⠀⢠⡆⠀⢀⣿⣿⠃
⠀⠀⠀⠀⠀⠀⢹⣿⡟⠀⢀⣀⣾⣿⣿⣿⡗⣾⣏⠛⠃⠀⡿⣧⣶⣶⣶⣶⣿⣏⣿⣿⣿⣟⡍⠀⠀⠀⢀⣿⠛⠿⠛⠋
⠀⠀⠀⠀⠀⢰⣿⡏⠀⠀⣶⣿⡿⠋⠉⠈⣷⣼⡏⠑⠲⡄⠘⠛⠻⠿⢿⣿⡿⠿⢿⣿⣯⣿⡇⠀⠀⢀⣾⠏
⠀⠀⠀⠀⠀⠸⣿⠃⠐⠋⡙⢏⠀⠀⠀⢠⣿⣿⠃⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡇⢠⣾⣾⠋
⠀⠀⠀⠀⠹⠿⣿⠖⠋⠉⣿⣺⣆⠀⣠⣾⡿⡩⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡅⣇⠚⢿⣿
⠀⠀⠀⠀⠀⠀⠙⣷⣶⣞⣽⣿⡶⠖⢻⣿⠃⢷⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⣄⡀⠉⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡿⣧⠀⠀⣿⡄⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠟⠀⣼⠇⠀⠀⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢾⣷⡍⠀⠀⢸⣷⡀⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠋⢀⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⠷⠙⢿⡷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⢀⣾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠊⠀⠈⠧⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠋⠀⢼⣿⠆⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡙⠂⠀⠸⢋⠅⢠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⢠⠄⠀⠁⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣴⣶⣶⠶⠦⣤⣤⠆⣤⣤⣤⣤⣶⡷⣿⠿⢗⡓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠈⠁⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠖⢛⡛⢿⣦⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢞⡡⠒⠁⠀⠀⠀⠈⢻⡝
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠋⠉⠙⠻⢷⣄⡀⠀⠀⢀⣠⣤⠶⠶⠚⠛⠛⠓⠾⣯⠔⣋⠀⠐⠂⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠐⡠⢀⡾⠋⠀⠀⠀⢀⢀⡀⠀⠑⢍⠛⠳⡿⠁⠀⠀⠀⠀⠀⠀⠀⢀⡀⠝⠃⠐⠆⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠃⢡⠏⠀⠀⠀⠀⠀⠈⠑⠈⠢⣀⠈⢆⠜⠁⢀⠀⣀⠀⡀⠠⠐⠈⠁⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣸⠁
⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⢀⡠⠴⠒⡾⠀⡘⠀⠀⠈⠀⠀⠀⢀⣀⠤⠤⠐⠒⠈⠉⠉⠉⠙⢳⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠐⠉⠀⠀⠘⠀⢠⠁⠀⠀⣀⡤⠔⠊⠉⠀⠀⠀⠀⠀⣀⣁⠀⠀⠀⣸⢀⣴⠞⠁
⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢾⠉⠀⠀⠀⠀⠀⠀⣠⠔⠋⠉⠉⠛⠲⢶⣟⠋⠁⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⠷⠦⣀⣀⣀⡤⠚⠁⠐⠀⠀⢀⠈⠁⠀⠈⠓⢦⣀⣠⣤⣬⡓
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠳⠶⣤⣤⣤⣤⢤⡖⢹⡄⠀⡜⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠠⠤⠄⠀⠀⠀⠀⣴⣿⣿⡁⣹⣿⡶⠒⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⡇⠀⠀⠀⠀⢋⡠⠒⠢⣀⣀⠀⠀⠐⠒⠀⠀⣀⡿⢿⣿⣿⣿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠠⡄⠀⠀⠀⠀⢸⣤⠤⠤⠌⢁⣈⡏⠀⣀⢹⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⣿⢦⡀⠀⠀⢸⡁⣠⠖⢁⣠⠄⣱⣦⣩⡏⠀⠀⠀⠀⠀⠀⠀⣠⢦⡀⠀⢠⠇⣽⢛⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠛⠛⠳⢦⡘⣇⢹⠈⠻⣦⠀⠢⠍⠁⠀⠀⠁⢰⢿⠈⢦⣄⠀⠀⠀⠀⠀⠀⠀⢹⠀⡇⢀⡞⢠⠇⡼⢫⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢣⡾⠋⠉⠙⢶⡄⢻⣿⠈⡇⠀⠈⢷⡀⠢⠤⣠⡤⠴⠃⠈⠓⠦⣌⠙⢦⡀⠀⠀⠀⢠⡟⠀⢻⠋⠀⠁⠜⢡⣾
⠀⠀⠀⠀⢀⣤⣄⣤⠴⣋⡴⠋⠀⠀⠀⠀⠀⢻⣄⠏⢸⠃⠀⠀⠈⣷⠀⠀⡏⠀⠀⠀⠀⠀⠀⠸⣇⣀⡇⠀⠀⠀⢸⡇⠀⠀⠃⠀⠀⠐⢁⡟
⠀⠀⠀⠀⠈⠛⠒⠒⠛⠉⠀⠀⠀⠀⣀⣠⡤⠺⣧⡠⣿⠀⢀⡤⠖⢿⠀⠀⣟⡛⠒⠒⠄⠀⠀⢠⢟⣉⢳⠀⠀⠀⢸⡇⠀⠀⠀⢀⡠⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠺⠭⢣⡿⠀⣿⡴⠋⠀⠀⠙⠖⡖⠛⢄⠀⠒⢆⠀⠀⣾⡘⠸⠛⠀⠀⢀⡟⠀⢰⠶⠚⠉
⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣄⣀⡀⠀⠘⠳⠞⣹⠃⣸⣿⡄⠀⠉⠉⠺⡄⢆⠀⡈⠀⠀⠈⢄⠀⠈⠃⠈⠀⠀⢀⡞⠀⣴⠇
⠀⠀⠀⢀⡴⠚⠉⠁⠀⠀⠀⠈⠉⠛⠲⢤⡾⠁⢾⠟⣹⠁⠀⡴⠂⠀⠈⠉⠉⠀⠀⢂⠀⡈⢦⠀⠀⡼⢻⢀⡞⠀⣸⠃
⠀⠀⣴⠋⢀⠄⠀⠒⠀⠐⠀⠤⣄⣀⣀⣀⠠⠔⠁⢠⠏⠀⠘⠀⠀⠀⠀⠀⠀⠀⡄⢸⡇⠈⠌⠳⣴⢃⣾⠋⠜⣰⠃
⠀⣼⠃⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠓⠊⠀⢚⡡⠞⣹⠃
⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⢨⡇⠀⠀⠀⠀⠀⠋⢀⡖⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠚⠦⠤⠤⠄⠀⠀⣀⣀⣤⡤⠤⣤⠤⠤⠶⠞⠁
⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠙⣆⡀⠀⢀⣀⡠⠴⠒⠋⠉⠀⠀⠀⠀⠙⡄
⠸⡆⠀⠀⠀⠀⠀⢀⣴⠞⠋⣹⠀⢾⠋⠛⠒⠒⠚⢋⡟⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀
⠀⠙⢀⡀⢀⣀⠴⠋⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⣀⠀⢤⣀⢀⡀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠒⠒⠒⠒⠲⠶⠤⣄⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠤⢀⣀⣀⠀⠀⠀⠈⣁⠰⠖⠐⠚⠉⠉⠉⠈⠉⠀⠀⠒⠒⠒⠒⠀⠉⠛⣠⡶⠖⠛⠉⠉⠉⠉⠉⠓⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⡖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣾⣯⡥⠖⠀⡀⠀⠀⠀⣀⠰⠋⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠖⠚⠛⠉⠉⡀⠋⣀⠴⠒⠶⠃⢀⡄⢊⡁⠔⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠂⠉⠀⠐⣠⣄⣀⣀⡤⣄⠾⠋⠁⠀⠀⢰⠾⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠐⡆⢸⡆⢀⠴⠂⠀⠀⢀⣠⠞⢀⣀⠀⠈⣉⣥⣆⣀⠀⠀⡀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⡀⢀⡀⠀⣿⣄⢻⡾⠅⠈⣀⠤⠄⠀⠀⠀⠀⠀⣸⣴⣿⠿⢛⣿⣿⣿⣷⣥⣤⣴⣾⣷
⠀⠀⠀⠀⠀⠀⠀⠻⣌⠹⣄⢈⠿⢏⠑⠆⣠⡟⡰⠲⡜⢶⡶⠋⠀⠘⣿⣿⣷⣉⣹⣯⣿⣿⡿⠿⢿⣻⠏
⠀⠀⠀⠀⠀⠀⠀⠀⡈⢖⠉⠠⡀⠈⠳⣏⣾⡗⠀⠐⠉⡈⠁⠀⢀⣼⠂⠉⠛⠿⣿⠿⠟⠋⠀⠀⠈⠿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢌⠣⡀⠉⣢⣴⠶⢶⣤⣥⠀⠲⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⣀⡄⢀⣤⠀⡰
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⡟⠛⠉⠉⠉⠀⣸⠉⠉⠓⠛⠳⢶⣟⣈⠀⠲⠀⠀⢀⠀⠀⠀⠀⠀⠐⠺⡅
⠀⠀⠀⠀⠀⠀⠀⡠⠋⠀⠸⠃⠀⢠⠄⠐⠂⠐⠦⠄⠶⠄⠴⢾⣿⣶⣶⡶⠀⠲⠶⠶⣴⣶⣶⣶⣶⣶⠶⠶⠶⠶⠶⠶⢶⠶⣦⠂⠄⠠⠄⠠
⠀⠒⠒⠒⠒⠦⠼⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⠆⠀⠀⠀⣀⠏⠉⠍⠉⠀⠀⠀⠀⠀⠀⠀⠸⢏⠀⠀⠀⠀⠀⠛⠂⠘⠃⠘⠳⠶⢶⡴⢶⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⠁⠀⠈⠙⠉⠙⣏⠀⡀⠀⢱⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⡀⢀⣀⣀⠴⣧⠀⠡⠀⠈⢡⡙⠲⣤⣦⣄⣀⡀⠀⠀⠀⣀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⣀⣀⠤⠞⠀⠀⠀⠀⠀⢁⠀⠈⠉⠙⢛⣿⠛⠋⡃
⣀⣀⣀⣀⣠⡴⢦⣤⣀⣀⣀⣀⡀⠤⠛⠻⣿⣿⠀⠀⠀⠀⡀⠀⢆⠀⣆⠀⠀⠛⡿⠋⠀⠈⠣⠘⠛⢠⠶⠀⢀⣀⣀⣀⣀⡤⠤⠤⠤⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣏⠑⠂⠐⠃⠀⠈⠀⠘⢳⣖⠊⣀⠀⠠⠌⠀⡠⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣤⠤⠤⣤⣴⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡄⠄⠀⠀⠀⠀⠀⠰⠟⠋⠀⠀⠀⠀⡀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⣾⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣇⠀⠀⠀⠀⠸⠃⡐⠁⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣆⠀⠀⠀⢀⠄⠀⣠⠊⠀⡻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦⠀⣠⠃⠀⡠⠃⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡖⠁⢀⠄⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠘⠳⠶⠤⠸⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠋⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠡⠀⠀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠙

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡾⠻⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⣀⣤⢀
⠀⠸⣷⣾⡿⠀⠀⣄⠀⠀⣄⡀⠀⠀⠀⢀⠀⠸⠂⠀⢸⣹⣃⣴⣄⠀⠀⢀⣤⣶⣿⣿⣾⣿⣿⣿
⠀⠀⣾⣿⣧⠀⠘⣏⠠⠿⠿⠗⣰⣿⡅⢸⣷⠶⠃⠠⡺⠀⠉⠙⠿⠇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣷⡟
⠀⠀⠈⠁⠈⠀⡠⠈⠀⣀⠠⠘⡛⠻⣿⣿⣿⣄⡀⢀⠀⠠⢠⠀⡀⠀⠀⠹⣿⣿⣿⡿⠻⠿⠟⠛
⠀⠀⠀⠀⠀⣀⡀⠀⠀⠋⠀⡔⠀⠀⠀⠹⣿⣿⣿⣮⠏⡇⠢⠄⠄⠀⠀⠀⢹⣿⣿⣇
⠀⠀⠀⠔⣈⡀⠙⢦⢐⡥⠚⠁⡄⢀⠀⠀⠈⢿⣿⣗⠓⡿⠊⠱⣶⣤⣀⠒⠚⠻⠿⣁
⠀⠀⠠⣤⣈⣡⠆⠈⣧⣤⡤⢾⠀⠀⠀⠀⠀⠀⠻⣿⣶⣷⡄⠙⣿⣋⠈⠙⢦⠀⠀⠀⠙⢄
⠀⠀⠀⠰⢦⣅⠎⠻⢄⡀⠉⠚⡦⢄⣀⣀⣀⣀⣀⠼⠋⠹⣷⠀⢻⣿⣆⠀⢸⡇⢐⡄⠀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠃⡇⠀⠀⠁⠀⠀⠀⠀⠀⠀⣿⢷⣄⣹⣧⢀⡾⠀⠀⠇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢀⠀⠀⠀⠀⢀⠔⠀⠀⠹⣦⣽⣿⣿⣿⡀⠀⠀⡄⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠸⡀⢹⡇⣷⣿⠏⠀⣰⠁⠁⠀⡸
⠀⠀⠀⠀⠀⠀⢀⣾⣿⣷⣤⠦⠀⠀⠀⠀⠀⡀⠈⠁⠀⠀⠀⡇⣼⠇⠉⠉⣀⠔⠳⡄⠀⠰⠁
⠀⠀⠀⠀⠀⠀⢈⣿⡟⠻⡟⠀⠠⠀⠀⠀⠀⠀⡔⠂⠀⠀⡄⣰⣟⡠⠔⢺⠁⠀⠀⢸⢀⣠⠀⢀
⠀⠀⠀⠀⠀⢀⣾⣿⠁⠀⠘⢆⠀⢀⡴⠤⠷⢤⡇⠀⠂⢸⣿⣿⣿⣶⣿⣾⣦⡀⠀⢸⣼⣿⣋⠀⠈
⠀⠀⠀⠀⠀⠈⣿⣿⣀⠀⠀⠀⠉⠉⠀⠀⠀⢀⠇⠀⣠⣿⣧⡀⠉⠉⠙⠛⠛⠁⠀⠈⠻⠛⠁⠱⠀⢄
⠀⠀⠀⠀⠀⠀⢾⣿⣿⡇⠀⠀⠀⠀⠀⠀⢀⡎⣠⡜⢻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠘⠿⠟⠁⠀⠀⠀⠀⠀⢰⣿⣿⡿⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠚⠀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⢀⠴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣶⣄⠇

⠀⠀⣤⢂⢛⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⢠⣄⣠⡉⠁⢹⡆⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣷⣄⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠂⠀⠀⠀⡀
⠀⠛⠿⠀⠀⠈⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⠿⠻⣿⣷⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣰⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⣴⢖⣿⣿⣿⠋
⠀⠀⠀⠀⠀⠀⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠛⢟⣉⢀⣼⡟⣉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⣿⣿⡇⢸⠃⠀⠀⠀⠀⠀⢀⣾⣡⣼⢿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠘⣿⣿⢧⠀⠀⠀⠀⠀⣠⡴⢶⣎⠱⡈⢿⢀⣃⠴⡤⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠃⠈⠀⠀⠀⠀⠀⣠⡿⠛⠉⣰⠟⠉⠁⠀⣀⣤⠤
⠀⠀⠀⠀⠀⠀⠀⣿⢿⡈⠁⠀⠀⠀⠀⣯⠰⡟⠘⡃⢈⡾⠃⣿⠠⣿⠄⡇⠀⠀⠀⢀⣠⣄⠀⢸⡏⢷⡄⠀⠀⠀⠀⠀⠰⠏⠀⢠⣾⢁⣤⡴⠶⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠘⢯⡛⢦⣀⠀⠀⠀⠘⠲⠴⠞⠀⠀⠀⠀⠙⠳⠶⠞⠁⠀⠀⠀⠸⣿⠟⣠⠟⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠶⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠀⠟
⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶
⣄⣰⠶⠶⠶⢶⣾⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣷⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⢇⣴⣶⣄
⠀⠀⠀⠀⣄⣲⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠦⣄⡀⠀⠀⠀⠀⠠⣿⣿⣿⣿⡄⠃⠀⠀⠀⠀⠀⠀⠀⣀⣤⣿⣯⣉⣿⣿⡿⠛⠃
⠀⠀⠀⠀⠀⠀⢙⣿⡟⠀⠀⠀⢠⣤⣤⣀⡀⠀⠀⢐⣀⣤⣾⣿⠿⠃⠈⠁⠀⠀⠀⠀⠀⠀⣼⡟⢿⣷⠀⠀⠀⠀⠀⢠⡾⢻⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⣾⠟⣿⡀⠀⠀⠀⠀⠀⠙⠻⢶⠿⠿⠿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⣹⠆⠀⠀⠀⠰⠿⠇⠈⠛⣿⡿⠿⠾⠛⣿⣦⡀
⠀⠀⠀⠀⠀⠀⣿⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⣯⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣀⡀⠀⢀⡿⣸⠃
⠀⠀⠀⠀⠀⠴⠿⠀⠀⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡍⠈⠋⠈⠁
⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⣠⡀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⣻⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⣄⠀⢀⣻⣇⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⠀⠀⠀⠀⠁⠀⠀⠀⠀⢻⣿⡀⠘⣏⠀⠀⠀⠀⡶⠀⢰⣿
⠀⠀⣠⣾⣿⣿⠛⠛⠛⠉⠉⠁⠈⠁⠀⠀⠀⠀⠈⢹⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢶⣶⣾⣷⢶⣤⣤⣤⠤⠆⠀⠀⠀⠀⠉⠀⠀⢹⣦⣶⢄⣼⠁⠀⠙⠋
⠀⢰⠏⢸⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠃
⠀⠈⢀⣿⠿⠿⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠉⢿⡆⠀⠀⠀⠀⠀⠀⠀⢨⣿⣿⡀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧
⠀⢀⡼⠋⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⣸⡏⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠋⢿⡆
⣰⡋⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠈⣇
⠀⠁⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠈⠳⠄⠀⠘⠂⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⢀⡐⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦
⠀⠀⠀⠀⠀⠀⠀⠈⢃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣿⣶⣶⡄⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⣸⣧⣀⣠⣞⣠⠁⠀⠀⠀⠀⠀⢀⡤⠶⠖⢛⣿⣿⣏⠀⣠
⠀⠀⠀⠀⠀⣶⡆⢀⡞⢁⠀⠀⠀⠀⠀⠀⠀⣾⠟⣿⣿⣿⡟⠻⣆⠀⣀⡰⠏⠀⠀⠀⠠⠆⣿⣿⡟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠻⠷⠃
⠀⠀⠀⢀⣾⣿⣿⣯⣤⠤⣤⠀⠀⠀⠀⠀⠀⢹⡄⢽⣿⣿⣷⡈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣶⣶⡀
⠀⠀⠀⠸⣿⣿⠂⠀⠀⠀⠀⢶⡄⠀⠀⠀⠀⠀⠀⠈⠻⡏⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡿⠻⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠋⠀⠀⣴⠏
⠀⠶⢶⢶⠿⣿⣿⢿⢶⠆⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⢘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⢸⡇⠀⠀⠀⠀⠀⠀⣴⠞⠁⠀⠀⠀⠘⠷
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣛⣀⣀⣀⣀⣙⣀⣀⣀⣀⣀⣀⣀⣀⣴⣁⣀⣀⣀⣀⣳⣄⣀⣀⣀⣀⣀⣙⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠉⠛⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⣀⣄⣠⡶⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡖
⠀⠀⠀⠀⢠⢶⣿⣄⠀⠀⠀⠀⠀⠀⠼⢻⣿⣅⠀⠀⠀⠀⠀⠀⣠⣶⠿⠤⠄⠀⠀⠀⠀⠀⠀⣾⣟⡓⠚⠀⠀⠀⠠⣶⠿⠛⠻⢾⣃
⠀⠀⠀⠀⠈⢸⣯⡈⠁⠀⠀⠀⠀⢀⣀⣿⣇⠈⠉⠀⠀⠀⠀⠐⠿⠟⠲⠶⠄⠀⠀⠀⠀⠙⠛⢡⠀⠙⠃⠀⠀⠀⠘⠛⠇⢸⠀⠀⠈
⠀⠀⠀⠀⠠⠟⠈⠧⠀⠀⠀⠀⠀⠀⠉⠁⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢬

⠀⠀⠀⠀⠀⢠⡄⠀⢀⠠⠀⠀⠀⣠⡄⠀⢀⡀⠀⠤⠀⠀⠀⠀⠀⢠⡄⠀⢀⣄⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⢀⣀⡗⣤⡀
⠀⠀⠀⢠⢶⣾⡗⠛⠉⠀⠀⠀⠀⠨⣷⡟⠉⠁⠀⠀⠀⠀⢀⣠⢴⣾⠗⠚⠃⠀⠀⠀⠀⠙⠤⣽⣴⠖⠒⠀⠀⠀⠈⠹⣿⣥⢾⣄
⠀⠀⠀⣨⠾⣏⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⡀⠀⠀⠀⠀⠀⠈⢁⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠈⢻⡆⠀⢂
⠀⠀⠈⠁⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⡼⠋⢳⡀⠀⠀⠀⠀⠐⠛⠁⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⢳⡀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡄

⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢶⣠⣄⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢰⡆
⠀⠀⠠⢤⣤⣼⡃⠀⠀⠀⠀⠀⢀⡀⠉⢳⣶⡛⠀⠀⠀⠀⠀⣀⡀⢻⡟⢀⣀⠀⠀⠀⠀⢀⡴⠾⢻⡉⠀⠀⠀⠀⠀⠀⣾⣆⣀⣀
⠀⠀⠀⠀⠀⢹⣿⣤⡀⠀⠀⠀⠀⠉⠛⠿⠿⡷⠶⠀⠀⠀⠀⠀⠉⠛⠛⠉⠀⠀⠀⠀⠒⠋⠀⠀⣤⣷⣤⣄⠀⠀⠀⠀⠃⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠏⠉⠀⠁⠀⠀⠀⠀⠶⠷⠶⠶⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⢀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⢤⣶⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠆⠰⣤⡴⠂⠰⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠤⢴⣧⠤⠀⠀⠀⠀⠀⠈⠓⡟⠁⠀⠀⠀⠀⠀⠀⠀⠒⢲⣾⠷⠒⠂⠀⠀⠀⠒⠢⣼⣧⠔⢲⡀⠀⠀⠴⠞⠋⠛⠻⡟⠃
⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣀⣀⣇⣀⣀⣀⡀⠀⠀⠐⠖⠒⠚⠛⠒⠲⠂⠀⠀⠉⠁⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⣤⣽⣤⡀
⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠄

⠀⠀⠀⠀⠀⠀⢀⠀⠀⢄⠀⠀⠀⠀⠀⣼⣀⠀⠀⠀⠀⠀⠀⠀⢠⡄⣰⢰⠆⠀⠀⠀⠀⢀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄
⠀⠀⠀⠀⠀⢀⣿⣴⠶⠈⠀⠀⠀⠀⠀⢹⡿⠖⠋⠀⠀⠀⠀⠀⠀⣿⡷⠋⠀⠀⠀⠀⠀⡀⠈⢳⣾⣃⡄⠀⠀⠀⠀⠀⠸⠿⢿⡾⠁
⠀⠀⠀⠀⣠⡾⠧⣄⠀⠀⠀⠀⠀⠀⣴⢿⡇⠀⠀⠀⠀⠀⠐⠦⣤⠿⠧⣤⠀⠀⠀⠀⠀⠙⠶⢿⠇⠀⠀⠀⠀⠀⠀⡒⠒⠒⠛⢛⡖
⠀⠀⠀⠉⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⢀⣀⣀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⣠⢼⡿⠆⣉⠽⢛⢦
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⣾⢁⠀⠈⠃⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠈⢨⡟⠀⠀⠀⠀⢶⣶⠏⠀⠀⢸⡜⠛⡄⠙⠋⠲⡍⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣤⣀⣼⣷⡦⠄⠀⢀⣸⡿⠀⠀⠀⡈⠀⡀⠹⣆⣈⠀⣠⡶⠄
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠑⢇⠀⠀⠀⢘⡂⠻⣇⠀⠀⠀⠟⡃⠘⢶⣾⣏⡼⠋⣀⠳⡄
⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠈⢀⠀⠀⠸⣿⣶⡉⠦⡀⠀⠀⠡⡀⠉⢢⡙⣷⢲⡏⢋⡁
⠀⠀⠀⠀⠀⠄⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡇⠀⠈⠳⣤⡀⠁⢠⣤⠿⣁⡷⠈⠋
⠀⠀⠀⠀⠀⠀⠀⡴⣯⣤⡀⠀⠀⠀⠀⠀⣿⡽⢻⡇⣀⠀⠀⠀⠉⣉⠉⠉⠀⠈⣤⣀
⠀⠀⠀⠀⠀⠀⡄⠀⠹⣦⡀⠀⠀⠀⠘⣻⠞⠁⠙⣇⠐⠡⡀⠙⠋⡁⠉⢳⠀⠈⣠⠀⠁⢦
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠘⣷⠅⠀⠠⠊⡁⠀⠀⠀⣿⠀⠀⠈⠃⠀⠉⠈⡌⠀⠀⠁⠀⡀⠀⠣
⠀⠀⠀⠀⠀⠀⡀⠀⠀⢠⡷⢈⣴⠀⠀⢇⣀⡀⢸⣿⠀⠀⡀⠀⣀⠀⠀⠀⠀⠀⠀⢀⠘⠊⡀⣡⠀⠀⠀⢀⠀⠀⠅
⠀⠀⠀⠀⢠⠄⣶⠀⠠⡟⠉⢘⠁⠀⢸⡏⣿⣿⢿⢁⠀⠀⠙⠀⠀⠀⠴⢞⠂⣀⠉⠂⠀⢀⠀⠁⠤⠀⣠⠜⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⢠⣀⢷⠀⣆⠀⠀⣸⣧⣿⣿⠈⣆⠁⢀⡀⠀⠰⠁⠀⠈⠀⠈⠁⢀⢀⡎⠐⠀⠀⡠⠁⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠤⠘⠼⠿⣿⣿⣿⣿⣧⣿⣿⡄⡘⣦⠈⣧⡀⠀⡄⠚⠳⡌⢂⣤⠀⣄⡴⠄⠴⠋⠀⠀⡄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⣵⢞⣿⣿⢣⡾⠁⠈⠑⢬⣁⢀⠘⠢⢀⠘⣮⡧⣽⠃⠀⠀⢀⠴⠓⠊⡠⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⣥⠀⠆⠀⣿⣿⢉⣠⣐⡛⠲⢄⠉⠛⠦⡂⠀⠀⠈⠲⡀⠀⠀⠀⢨⡐⢤⠌
⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠶⠀⠀⠀⢿⠛⠤⠀⠀⠀⠀⢀⣽⣷⣶⢶⣿⡷⠆⡀⠀⠐⠀⠀⠀⠁⠁
⠀⠀⠀⠀⣀⡀⠀⢀⡞⠀⠀⠀⠡⡄⠀⠈⠀⠀⠀⠀⠀⠐⠋⠐⣿⣿⡿⠟⠁⠀⠀⢬⠃⠀⡄
⠀⠀⣠⡞⠛⣻⣿⣿⡇⠀⠀⠀⠈⡛⢶⢶⣤⢤⡶⠀⠀⣠⣀⣮⠔⠉⠀⠀⠀⠀⠀⠀⠙⢦⠠
⠀⠀⢿⣤⣿⣧⣉⡻⣧⠀⠀⠀⠠⠀⣜⣿⣿⣿⣿⣿⣿⣿⡿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢣
⠀⢠⣾⣿⣿⣏⣉⣿⣿⡇⠀⠀⠂⠀⣸⡿⠻⣿⣿⣿⣿⡟⠋⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⢱
⠀⠀⠈⠛⠛⠛⢶⣄⣮⣇⢀⠀⠀⠀⣼⠁⠀⠈⢻⣿⣿⠇⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠸
⠀⠀⠀⠀⠀⠀⣨⣿⣿⣿⡆⢀⠀⢀⡟⠀⠀⠀⢸⠗⠋⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣅⣀⣃
⠀⠀⠀⠀⢐⣿⠛⢙⣧⣾⠇⠀⢠⡎⠀⠀⠀⠀⠈⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢏⠈⡹
⠀⠀⠀⠀⣺⣿⢿⠿⠛⠏⠀⢠⡆⠀⠀⠀⠀⢠⡘⠀⠸⡀
⠀⠀⠀⠀⠻⡏⠀⠀⠀⠃⠀⢸⠀⠀⠀⠀⠀⠀⠑⠡⡂⠱⣄
⠀⠀⠀⠀⠀⠉⠀⠀⠀⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⣈⠲⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢃⠂⡱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠠⠤⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡵⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠉⠘⣇
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣉⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡿⠟⠿⢿⠟⢻⠿⢿⠿⠻⣿⡿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣶⣷⣾⣷⣿⣶⣿⣷⣾⣿⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡤⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠴⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠠⡄⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⢰⢀⡞⠀⠀⢠⠀⠀⠀⠐⠀⠀⢀⢀⣠⣀⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢦⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠟⠋⠹⠟⠳⢆⣠⡆⠠⡀⠀⠀⠀⠀⠀⠲⢶⡄⠀⠉⢰⣾⣿⡶⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⣅⢴⡿⣿⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⡄⠀⢠⣿⡟⠁⠀⢀
⠀⠀⠀⠀⣦⡆⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⠶⡶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣦⣀⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠾⠿⣿⠀⠀⢀⣦⣿⡀
⠀⠀⠀⠀⢹⣿⡄⠀⣀⣤⠤⠛⠓⠾⠿⢮⣕⢾⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡿⠉⠁⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠈⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡿⠁⣀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤⡀⠀⠀⠻⡄⠀⠀⠀⠀⢀⡰⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠗⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⣧⣾⠃⠀⠀⠰⣿⡄⠀⠀⠀⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡶⠉⠲⠖⠉⣷⠀⢀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣻⣷⠟⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠉⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠄⡈⠙⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢸⣿⠇⠀⠠⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠈⠀⠀⠀⢠⣤⠤⠶⠶⠒⠂⠀⠤⠀⠸⡟⠒⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣰⣿⣼⣿⣦⣴⣼⡟⠀⠀⠀⠀⠀⢰⠟⠏⠀⠀⠀⠀⠀⠀⠀⢀⡀⠠⠐⠀⠀⣠⣴⣚⡿⠁⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⣾⣉⣢
⠀⠀⢀⣀⣀⢀⣼⠟⠉⠉⠉⠛⠻⣿⣿⣿⠃⠀⠀⢀⣀⣀⠉⣦⣤⣤⡄⠀⠀⠀⢀⠀⠀⢙⠂⠀⠀⠘⠋⠉⠁⠀⠀⠀⠀⠀⠀⢀⣴⠂⠀⠀⢠⠏⠉⠉
⠀⠀⠘⠛⠻⠾⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠀⠀⠀⠈⠉⠉⠈⠛⠿⣶⣀⣀⠐⠋⢺⠆⢀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⣤⣦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀⠀⠀⠀⠀⠀⠀⠀⢸⡶⠿⢯⣭⣯⣽⣾⣶⣾⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⣤⣶⣿⡆⠀⠀⣼⠟⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠿⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⠋
⠀⠀⠀⠀⠀⠀⠀⠇⠀⢙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⡀⠀⣀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⣄⣠⠖⠃⠀⠀⠀⠀⠀⠀⠀⠀⢈⠻⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠈⢩⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢴⠝⠦⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃⠀⠀⠀⣽⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠝⠐⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⣾⣿⣶⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣆⠈⠿⠿⢷⡺⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣶⣶⠄⠀⠀⠀⣠⣾⣿⣿⠟⠙⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⣿⣦⣤⠀⢾⡟
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠘⢣⣟⠀⠀⠀⢠⣿⣿⠋⠁⠀⠀⠘⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠋⠀⠀⠛⠁
⠀⢰⡠⠘⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⠀⠀⣾⣿⡏⠀⠀⠀⠀⠀⢹⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⣔⣶⡆
⠀⠘⠃⠀⢶⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⠄⠀⠀⠀⠀⠀⠀⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠘⠻⠁
⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣟⣻⣿⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⢿⣽⣲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣄⣾⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣻⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢲⣤⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⣿⣻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣝⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠄⠀⠘⢾⠋⠀⠀⠀⠀⠀⠉⢹⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣯⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⢰⡀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⢀⣄⣀⣴⣾⣿⣎⣵⣾⣿⣷⣄⠀⠠⣄⣴⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⢻⣧⡀⠀⣿⡟
⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⢹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⢸⣿⠀⣿⣿⠇⣤⣿⠇
⠀⠀⠀⠀⣼⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢀⣾⣿⣼⣿⣿⣾⣮⡟
⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠈⠛⣽⣿⣿⣿⣿⣿⡿⢋⣙⡻⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣿⠟⣿⣿⠟⠁
⠀⠀⠀⠿⠇⠀⢿⣿⣿⣿⡇⠘⢿⣿⣿⣭⣙⣻⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⡟⢡⡿⠿⣦⢀⣃⣾⠛⢿⣄
⠀⠀⠀⢀⣀⣀⣀⡈⠹⣿⣧⠲⣄⣉⡉⠋⠉⡁⢠⣶⣿⣿⣷⣦⣄⢀⣴⣾⣿⣿⣿⢃⢸⡇⠀⠈⣿⣿⣿⣦⣾⣿⣓⣲⣶⣄⡀
⠀⢀⠔⠁⠀⠀⠀⠙⢦⡈⢿⣧⡽⠥⠉⠋⠁⠀⣿⠏⠀⠀⠉⠛⢿⣿⠟⠛⠛⠋⠻⢁⣶⣿⣦⠘⢿⠟⠋⣱⣿⣵⣿⢿⣿⣿⡇
⠀⡘⠀⠀⠀⠀⠀⠀⠈⢧⠈⢿⣿⣦⣄⡀⠀⠀⣿⠀⢀⣤⠒⠀⠂⣙⣦⣀⣐⣢⣴⣿⣿⡗⠀⢀⣶⣾⣿⣿⡿⠟⣡⣾⣿⠟
⠀⠃⠀⠀⠀⠀⠀⠀⠀⠈⢧⠘⣿⣿⣿⣿⡷⣦⣽⣷⠿⠿⢧⠀⣄⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠛⠿⡿⣿⠿⠛⠁
⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠘⣿⣿⣿⣸⣿⣿⣿⡔⣦⣘⣛⣿⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⡖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠘⢿⣧⣹⣟⣻⣿⣶⣿⣿⣿⡿⠀⠀⠀⠀⣿⠟⣛⣿⣿⣿⣿⣋⠉⣀⣿⣧⣤⢤
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡀⠀⠘⢷⣄⠙⠿⢿⣿⠉⠙⠉⠉⠉⠀⠀⠀⠀⡰⠴⠋⢀⣽⢿⡟⢻⣿⠆⠋⠛⠻⣥⠾⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣶⣤⣙⠛⣷⣶⢷⠀⠀⠀⡀⠀⠀⠀⠀⢠⣷⠶⡾⠟⠁⠸⣇⣠⠋⠀⠀⠀⠙⠉
⠀⠀⠀⠀⠀⠀⠀⠰⢶⣶⣿⣿⣿⣿⣿⡿⠋⠀⠈⢣⡀⠀⠻⣶⣤⣤⣤⣾⠗⠋⠀⠀⠀⠘⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⠋⠀⣀⣤⠤⠈⠛⠶⠦⠤⢬⣭⣿⡿⠷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣷⡀⠀⣉⠀⠀⠀⠀⠀⣀⣤⡉⠁⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡶⠀⠀⠘⢿⣿⣷⣦⣤⠶⠶⠶⠶⣶⣦⣤⡐⢢⢄⣀
⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⡶⠶⠶⢞⣻⣿⣿⣧⣤⡀⠀⠀⠙⠻⢿⣿⣿⣷⣶⣶⣴⣿⡛⠁⠉⠐⠂⠠⠦⢦⡄⣀
⠀⠀⠀⠀⠀⠀⠀⠿⣿⣯⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣠⣄⣀⡉⠽⣿⣿⣿⣿⣿⣿⡿⠶⠀⠀⠀⠀⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠿⠻⠿⣿⠿⠛⠿⠟⠁⠀⠀⠀⠀⠉⠉⠉⠉⠙⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣰⣆⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣛⣿⣻⣞⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢯⡽⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⢻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡁⢄⣀⠀⠀⠀⢀⣿⣄⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡹⠋⡁⣀⣀⡼⢿⣿⣿⠟⠛⠛⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣿⣾⣿⣿⢿⣇⣄⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣿⣿⣿⣿⢧⣸⣿⣌⠀⠀⣱⣄⣀⣀⣀⡀⠴⣿⠵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢠⣾⣿⣿⣿⣿⠃⠀⠝⣿⣿⣷⣾⡉⣉⢠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣐⣁⣸⣿⣿⣿⣿⠏⠀⠀⠀⠹⢮⢻⣿⣷⣿⣷⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣙⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠘⠛⠋⠙⠷⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⣶⢢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠹⣄⣿⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣻⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⢿⡏⢸⠿⠀⠀⠀⠀⢐⣃⠀⠀⢠⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣏⣿⣿⣿⡹⣆⠈⠆⠀⠔⠈⢫⣀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠉⢻⣷⣽⡳⠄⣤⢰⣿⣾⠟⡋⣸⣯⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡅⠈⠹⠟⠉⠋⣠⣇⠉⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠼⠿⠛⣷⣄⡀⠀⠀⢠⡽⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢻⡆⠀⠀⣾⢳⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⣾⣻⡀⠀⢿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢛⣿⣿⠁⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠘⠟⢀⣞⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⣶⣶⡶⠶⣶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣧⣤⣤⣤⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢶⣞⣛⣿⣿⣿⣿⣿⣛⣒⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢹⡦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠸⡇⠀⠙⢦
⠀⠀⠀⣶⢶⡶⢤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠙⣮⣽⡖⠛⠛⢛⣿⣛⠛⠿⢧⣷⡀⠀⠈⡇
⠀⠀⢀⣿⣿⣿⣿⣷⣿⣿⣹⠇⠀⠀⢀⠔⡫⠖⢆⠀⠀⢀⡤⠶⢮⠁⠀⠀⠈⠙⢦⣀⡇
⠀⠀⢸⢹⣿⣿⣿⣿⣿⣿⠏⠀⠀⡴⠃⢰⢁⣤⡜⠀⡰⠃⣠⡀⡼⠀⠀⠀⠀⠀⢸⣿⣧
⠀⢀⣾⣬⣉⡙⠻⢟⡿⡏⠀⢀⡞⠀⠀⠉⡾⠿⠁⠠⡇⣸⣿⡟⠁⠀⠀⠀⠀⠀⢼⣿⣿⠷⠒⠲⡄
⠀⢸⣉⡉⠛⠛⠻⠷⣾⠀⠀⡼⠀⠚⠁⠀⠣⠄⠀⠀⠉⠀⠀⠀⠁⠀⣤⣄⠀⠀⠀⠙⠋⢰⣃⠀⣿
⠀⠙⢾⠺⠽⣶⣶⣤⡏⠀⠀⣇⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⣀⡤⠚⢁⡎⠁⠀⠀⠀⠀⠀⣊⡴⠃
⠀⠀⢸⡀⢀⡴⠚⠉⠀⠀⠀⢹⡀⠀⠀⠀⠉⢖⠒⠒⠒⢊⣉⣡⣴⣾⡟⠀⠀⠀⠀⠀⢠⠏⠁
⣴⢊⠛⡶⠚⢦⠀⠀⠀⠀⠀⠀⣳⡄⠀⠀⠀⣜⠛⠿⠿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⡴⠋⠙⠓⠦⣤⣀
⣏⣁⣉⣧⣠⢟⠆⠀⠀⠀⢀⡴⠁⢸⣶⣄⡀⠈⠉⠒⠒⠚⠋⠉⠀⠀⠀⠀⢀⣤⠊⠀⠀⠀⠀⠀⠀⠈⠙⠦⣄
⢞⣠⣀⣹⠀⠘⡦⢤⡤⠖⠋⠀⠀⠘⣿⣸⡟⠲⠦⣤⣀⣀⣀⣀⣤⠤⠶⣾⢫⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⢈⠇⠀⡽⣶⡼⠁⢠⠀⠀⠀⠀⠀⠀⣿⠙⣿⣶⢤⣤⣄⣀⣀⣀⣠⣤⣴⡟⢳⡇⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⡰⠙⣆
⢸⠀⢠⠇⠙⠳⣴⡃⠀⠀⠀⠀⠀⢀⣿⣷⣿⣾⣿⣿⣾⣷⣶⣾⣿⣿⡿⣷⣾⢿⡀⢀⣿⠉⠉⠉⠉⠉⠙⠛⢲⠮⣤⠴⠋⠙⡶⢦⣀
⠸⠤⠞⠀⠀⠀⠀⠉⠓⠲⠶⠶⠚⠋⠙⣷⢻⣿⣿⣿⣿⣿⣿⣿⣿⢸⡯⣿⣿⣿⣽⣻⡇⠀⠀⠀⠀⠀⠀⠀⡞⢠⡀⠀⠀⢀⠇⠀⣙⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡻⢾⣻⣿⣿⣿⣯⡷⣿⣷⣿⢿⣟⣯⣾⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣅⣀⡴⣾⣶⣿⡿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣻⣿⣿⣾⢷⣾⣿⣿⡿⠶⣿⣟⣻⣽⡶⡿⣄⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⢀⣾⡿⣿⣭⣾⣿⡿⢩⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⣿⡿⣿⣿⣿⣿⣿⣟⣟⣛⣻⣯⣿⣿⣿⣷⢚⣧⠀⠀⠀⠀⠀⠀⠀⠈⢿⣾⣿⢿⣿⣿⡾⠟⡠⠊⠀⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢾⣿⣿⣿⢽⣻⣿⣽⣽⣿⣿⣯⣽⣿⣛⣿⢿⣿⣿⢞⣧⠀⠀⠀⠀⠀⠀⠀⠀⠙⢟⡿⠛⢉⡄⠊⠀⠀⠀⣸⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣞⢿⢏⣿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠿⣝⡻⡞⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⡀⠑⢆⠀⣀⠔⢡⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣿⣟⣋⣽⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⣙⣋⣩⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣀⣉⣥⡶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠶⠿⠿⠿⠿⣿⣷⣶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⡇⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢀⡀⠤⣀⠲⠀⠈⠀⠈⠛⢦⣼⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⢠⣢⠜⠂⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠃⠀⢀⡀⠀⠀⠀⠀⠘⠢⢄⡀⣻⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡿⠁⣠⣶⠟⣁⡤⠄⠀⢀⠀⣶⠟⢻⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣾⡟⠁⠀⠉⠁⠀⠀⠘⠀⠀⠀⢨⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣿⠀⠀⠀⠀⠀⠐⠂⠁⠀⠀⣿⡟⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣷⡜⢿⠀⠀⠀⠀⠲⢶⣶⡆⠀⢠⣿⡟⠳⣦⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠿⠟⠛⠉⠀⢸⡄⠀⠁⠀⠀⠀⠉⠀⢠⠟⣿⣿⠶⣿⡿⠉⠐⢶⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⠀⠀⣤⡄⠀⠀⠀⠀⠙⡀⠀⠀⠲⢤⣤⠖⠁⣼⡟⠀⣼⡿⠁⣀⠒⣈⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀⣿⣿⠀⠀⠀⠠⠀⣿⠀⠀⠀⠀⠀⢀⣼⠟⠀⣼⡿⢁⣾⣿⠟⠋⠀⠙⢿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⠁⠀⠀⠀⠀⠀⠀⣿⣿⡆⠀⠀⠀⠘⢿⣶⣶⣶⣶⣶⠟⠁⠀⣸⡿⠁⣼⣿⡷⠀⠀⠀⠀⠈⠛⢿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⠀⠀⠀⠀⣦⠀⠀⠀⠹⣿⣧⠀⠀⠀⠀⠀⠙⠛⠛⠉⠀⠀⠀⠀⣿⡆⣰⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠙⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠁⠀⠀⠀⠀⣿⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⢛⣿⡏⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠁⠀⠀⠀⢠⡄⢻⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠁⣸⣿⠃⠀⠀⠀⠀⠀⠀⢀⣾⡿⢸⣷
⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃⠀⠀⠀⠀⠘⣷⢸⡇⠀⠀⠀⠀⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⠀⣿⣿⠀⠀⢀⣠⣴⠾⠛⣻⣿⠇⣸⡇
⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⢿⣾⡇⠀⠀⠀⠀⠸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⣰⣿⣏⣠⣾⣿⣿⡟⠛⠛⣿⡿⠀⣿⡇
⠀⠀⠀⠀⠀⠀⣰⣿⠏⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⠀⠀⠀⠀⢻⣿⡄⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⢰⣿⣿⣃⣿⣿⣿⣤⣹⣿⣺⣿⣧⣾⣿⠇
⠀⠀⠀⠀⠀⢠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠈⣿⣷⡀⠀⠀⠀⠀⠀⠀⣾⣿⠁⣾⠟⢿⡿⠛⠛⠛⠛⠛⠻⢿⡟⣿⣿⣿
⠀⠀⠀⠀⠀⣾⣿⣿⣶⣶⣤⣤⣄⣀⠀⠀⢀⣿⣿⡀⠀⠀⠀⠀⠀⠘⣿⣧⠀⠀⠀⠀⠀⠀⣿⣇⣼⠏⠀⣼⡇⣀⣀⣀⣀⣀⣀⢸⣧⣿⣿⡟
⠀⠀⠀⠀⠀⠈⣿⣿⠃⠀⠀⠀⠉⢙⣷⣤⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀⠀⠀⣰⡟⠛⠁⠀⠀⣿⣿⠋⢉⡉⠉⠉⠉⠙⣿⣿⡿⠁
⠀⠀⠀⠀⠀⢰⣿⡏⠀⠀⠀⠀⠀⣿⣿⣿⡿⠙⣿⣧⠀⠀⠀⠀⠀⠀⢠⡿⣿⣧⣤⠄⠾⠋⠀⠀⠀⢀⣴⡿⢋⣴⠟⠁⠀⠀⠀⢠⣿⣿⣁
⠀⠀⠀⠀⠀⣾⣿⠁⠀⠀⠀⢀⣼⣿⠛⠉⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⡘⠁⠈⠉⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⡟⣡⣤⠀⠀⠀⠀⣴⠁⠉⠙⠻⣶⣦⡀
⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠹⣷⣄⠀⠀⠀⢸⣿⣆⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⢀⣠⡴⢶⣿⠋⣩⣾⣿⣿⣿⣷⣦⠀⠀⣰⣿⠀⠀⠀⠀⠀⠙⣿
⠀⠀⠀⠀⠀⣸⣤⠀⠀⠀⠀⠀⠀⠈⠻⣧⡀⢶⣶⣿⣿⣿⣦⣄⡴⠋⠀⠀⠀⣠⡶⠛⠁⠀⠀⢻⣿⡿⠛⣯⣿⣿⣿⣿⣤⣾⣿⠋⠀⠀⠀⠀⠀⠀⢸
⠀⠀⢀⣴⣾⠟⠉⠳⣄⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠘⠟⠋⠛⢿⣷⣄⢀⣴⠟⠉⠀⠀⠀⠀⠀⠘⣿⣷⡄⠈⠙⣻⣿⣿⡿⠋⠁⠀⠀⠀⠀⢀⣄⢻⣿
⠀⢠⣿⠟⠁⠀⠀⠀⠈⠓⠦⣀⣀⠀⠀⠀⠀⠉⠻⣦⡀⠀⠀⣠⡽⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣥⣶⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠘⢯⣻⣿
⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣶⡄⠀⠀⠀⢘⣧⢴⣿⠏⠀⠀⠀⠀⠀⠀⢀⣀⣀⡴⠄⢰⣿⠉⠉⠁⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿
⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠘⣫⣿⠇⠀⠀⠀⢠⡾⠟⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿
⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⣴⡿⠃⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠉
⢸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢠⡾⠋⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇
⠀⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⣰⠋⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠁
⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⣶⡆⠀⠀⠀⡘⠃⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡟⠁
⠀⠀⠀⠀⠈⠻⢷⣤⣀⠀⠀⠀⠀⠀⠀⢀⡿⢹⡇⠀⠀⠀⡇⠀⣸⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⣀⠀⠀⠀⠀⠀⠀⣰⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⣦⣀⠀⠀⠀⠘⣷⡌⢧⠀⠀⡀⢄⣼⡟⠀⠈⠻⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣦⣶⡿⠛⠿⣷⣶⣦⣤⣤⣿⣯⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣦⣀⠀⠈⢿⣸⣤⠘⢡⣾⡟⠀⠀⠀⠀⠈⢿⣿⣭⡉⠉⠉⠉⠉⠁⢀⣼⠃⠀⠀⠀⠀⠈⣹⠏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣦⣌⡉⠀⣴⣿⣯⣤⣀⠀⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⠀⠀⣾⢷⣤⣄⣀⡀⢀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⡟⠉⠛⢿⣧⠀⠀⠀⠀⣼⡿⠀⠀⢲⡀⠀⢰⠏⠀⠉⠻⠿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣽⣷⣶⣶⣾⠿⠃⠀⠀⢀⣷⢀⡇⠀⠀⠀⠀⢀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣿⣧⣼⣿⠟⠁⠀⠀⠀⠀⠀⣾⡱⣾⣇⣤⣶⣾⣿⣋⠁⢘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢉⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⣠⡾⠛⠀⣿⠀⠈⢉⣭⣭⣤⣄⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠿⣷⠆⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⣿⣀⠀⠉⠉⣩⣿⣿⣶⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⠟⠁⠀⠁⠀⠀⠀⢀⣿⠏⠀⠀⠀⠀⠀⠉⢆⡻⡀⠀⠀⠀⠀⠀⠘⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠛⠿⠶⠶⠶⠶⠶⠂⠀⣀⡾⠟⠀⠀⠀⠀⠀⠀⠀⠘⣷⣿⣖⠶⠟⠛⠛⠛⠿⠿⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⡦⣄⠀⠀⠀⠀⠀⠀⠀⡠⠄⡖⣿⢐⠺⠂⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣿⣿⣿⠟⠛⠛⠀⢀⠀⠀⣰⡊⠀⢸⣇⠐⠂⠉⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢀⡈⢿⠿⡇⠀⠀⠀⠀⠁⢀⣴⠉⠀⠀⢠⡎⠀⣥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⢀⠘⠂⠈⡀⠀⡀⢸⡋⠀⠀⠀⢸⠻⡄
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠈⡙⠒⠲⠾⡀⣟⡄⠀⠀⠀⠈⢧⣿⣤⡴⠛⠙
⠀⠀⠀⠀⢀⠄⠠⠳⠀⠸⢀⠀⠀⠀⠀⠀⠄⠀⠀⠀⡸⠀⠀⢸⡇⠀⠀⠀⠠⣄⣘⣿⠤⢀⡀
⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠢⠀⠀⠀⠀⠀⠀⠒⢈⠀⡆⠄⠘⣧⠀⠀⠀⠀⠀⠀⠁⠁⠌⠁
⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠢
⠀⠀⠀⠰⠀⠎⠀⠀⠀⡀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⡨⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⠂
⠀⠀⠀⠀⠀⡄⢀⠀⠀⠹⠀⠀⠠⣀⡠⠆⠐⣶⠀⠀⠤⠀⠈⠀⠀⠄⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⠀⡤⠈⠀⠀⠀⠍⠀⢰⣶⡄⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⣼⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡀⠀⢰⣿⣿⡀⠀⠀⠀⠀⣘⠀⠀⠀⠀⠌⠁⠀⠀⠀⠀⠀⢀⣠⠀⠀⠀⢹⡿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠅⠀⠁⠀⠀⠀⠁⠀⠀⠉⠉⠁⠂⠀⠄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠘⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⡠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠠⡀⠀⠐⠊⠀⠀⠀⠴⠉⠀⠁⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠄⠀⠀⠀⠰⠀⠀⠉⠰⠂⠀⠀⠀⠀⠀⠠⠄⠐⠀⠁⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠚⠀⠀⠁