Oneself Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⣄⣀⣀⣠⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠳⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢛⣿⣿⣿⣿⣿⣿⣿⣿⠉⢉⣁⡈⠙⢿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡿⢛⣿⡿⠃⠈⠋⡉⠳⠀⠀⠙⢿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠉⡼⢋⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⢻⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⠀⠘⠁⢹⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⢻⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⢻⡄⠀⠀⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡄⠈⣿⡄⠀⢸⣿⣿⣽⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⡀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⠀⢹⣿⡄⠈⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⢀⡾⠁⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⠛⢻⡇⠈⣿⣷⡀⢹⣿⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⢀⠀⠘⢁⣼⡿⠿⠾⠿⡶⣦⡄⠀⠀⠀⣴⣾⣿⡷⠄⡰⠿⡇⡀⢹⣿⣷⠀⢻⣇⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⣰⠏⠀⠀⡀⢱⣿⣿⡤⢮⠡⣶⢎⡄⠀⠙⣿⣿⣿⣧⣬⣥⣼⡆⠘⠞⢻⣿⡆⠸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣼⡃⠀⠀⢠⣿⣜⣿⡿⠀⣀⣀⡀⠘⠁⠀⠀⣿⣿⣿⣿⣍⡉⠉⠁⠓⠀⠸⣿⣧⠀⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⣿⣿⡖⢀⣿⣻⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣄⠀⠀⣠⣿⣆⠹⣿⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⢁⣾⡷⣿⠁⠀⠀⠀⠀⠀⣴⡆⠀⠀⢠⡿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣦⠹⠇⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⡿⢡⣾⣿⣿⣿⡄⠀⠀⠀⠀⡸⠋⠀⠈⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⠀⢿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠘⠃⣾⣿⣿⣿⣿⣧⠀⠀⠀⠘⠁⣀⣀⣈⠓⣤⣿⠿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⠃⠀⣼⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡶⠀⢰⣿⡿⣿⢿⣿⣿⣧⠀⠀⠀⠀⠉⠉⠉⠛⠛⢻⣷⣿⣿⣿⣷⣿⣿⣿⣿⣿⠏⠀⠀⢿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⢻⡇⠀⢀⢻⣿⣿⣧⣄⣀⠀⠀⠀⠀⠺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⡤⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⡀⢀⡿⠁⠀⠀⢰⠄⢉⡀⢹⣿⣿⣿⣿⡏⠻⠂⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⢼⡇⣾⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⡴⠁⠼⠁⢸⣧⡄⠀⣶⢨⣿⢨⣿⣿⣿⣿⡇⠀⠈⠲⢤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⣠⡆⠀⠸⣿⣿⣿⢿⣿⣇
⠀⠀⠀⠀⢠⡾⠁⠀⠀⢠⣿⣿⠃⢰⡿⣸⣿⢸⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⠟⠁⡼⢠⣿⣧⠀⠀⢹⣿⣿⣼⡿⣿⡀
⠀⠀⠀⢀⡿⠁⠀⠀⢰⡟⣿⡟⢰⣿⣷⣿⣧⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⠏⠀⢸⣇⣿⣿⣿⡄⠀⢸⣿⣿⡟⡇⢸⡇
⠀⠀⠀⢸⠇⠀⠀⢠⣾⠿⢠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣀⣀⡀⠀⠀⠀⠀⠘⣿⡏⢠⡆⢸⣿⣿⣿⣿⣷⠀⠘⡿⣿⠇⡇⢸⡇
⠀⠀⠀⢸⠀⠀⠀⠀⠿⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠈⠷⠸⣿⣿⣿⣿⣿⠀⠀⢰⣿⠀⠇⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣦⠀⠛⢿⣿⣿⡇⠀⢠⣿⠃⠈⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⡟⣠⠀⠘⣿⣿⠃⢠⡿⠁⠀⢠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⢰⣿⡇⠀⢻⡏⢠⡟⠀⠀⢠⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣧⡞⠀⢾⣿⣿⠀⠘⠁⡾⠁⠀⢠⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⡇⠀⢹⣿⡿⠀⠀⢰⠃⠀⢠⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣧⠀⠘⣿⠃⠀⠀⠸⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢸⡆⠀⣴⠃⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢀⣿⣷⡄⠀⣴⠀⠀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠧⡾⠙⣿⡇⠀⣿⡇⢀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠹⣧⠀⣿⡇⢸⠛⠶⣤⡤⠴⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⣿⠁⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣡⣾⠏⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⢃⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠴⠚⠉⠉⠔⠂⠁

⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣫⣾⣿⣿⣿⣿⣿⣿⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣿⣿⣿⣼⣿⣿⣿⡿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢻⣿⣿⣿⣿⣿⣝⣻⣻⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣿⣿⣿⣿⣷⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡿⠁⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠃⠀⠀⠈⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠀⠚⠉⠉⠃⠀⠀⠉⠉⠉⠙⢻⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠀⠲⠦⠖⠀⢹⠀⠘⠲⠖⠃⢈⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠒⠦⠴⠚⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠦⣤⣀⣀⡤⠴⠚⠻⢿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡿⢿⡙⠻⣤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣻⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡛⠢⣈⠢⠈⠣⠙⣆⠀⠀⠀⠀⠀⣠⢚⡷⠊⣡⠞⣻⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣟⠲⠌⠁⠀⠀⠀⠸⡆⠀⠀⢀⡜⠁⠈⠀⢋⠤⠚⣩⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⠈⠓⢦⡀⠀⠀⠀⠀⠙⣆⢀⡞⠀⠀⠀⠀⠀⠐⣋⡽⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠙⢦⠀⠀⠀⠀⠈⢿⡀⠀⠀⠀⢀⡴⠊⠁⠀⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠻⣄⠀⡴⠋⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠈⠛⠁⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣤⣀⣀⣠⠴⠋⠉⠳⠦⣤⡤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣷⣶⣶⣶⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠟⠙⠛⠛⠛⠛⢛⠛⠛⢻⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⠀⡏⠀⢈⡷⢸⠉⢄⡽⢸⡿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠿⡄⠉⢛⡉⠐⠈⠉⠉⣠⠞⣴⠖⠲⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠲⠬⠭⠥⠤⠴⠚⣩⣿⠋⠀⠀⢀⢉⣉⡉⠉⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠀⠀⢄⠀⠀⣼⠀⠰⣿⣥⣀⠀⢀⠎⢸⣪⠋⡔⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠉⠚⠻⣄⠀⠀⠉⠙⢻⣦⣤⣤⣄⣠⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⣶⠚⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢄⡀⠀⠀⠀⠀⠀⠀⠀⡔⡒⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡱⣧⠗⠀⠀⠀⠀⠀⠀⠀⠑⠭⠤⠄⠒⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⠀⠀⠠⠤⠤⠀⠐⠂
⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢠⢎⣡⠦⠩⣝⠳⣄⡀⠀⠀⣀⡠⡔⠲⠍⠑⠒⢄
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢀⣉⣻⣿⡭⠉⠱⢤⡙⠛⠛⣂⡅⠂⢈⣉⡐⡄⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⠟⣛⣛⣛⡲⢂⣉⡭⢵⢞⡥⠊⠀⠀⠈⠠⡀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⡶⠿⣯⣿⣽⣯⡕⡲⠶⢷⠇⠀⠀⠀⠀⠂⠀⢰⢀⡇⠀⠀⠀⢀⡀⠀⠀⢸⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠖⠛⠒⠤⣀⢌⠑⠀⢒⢹⠀⠂⠒⠀⠐⠀⠊⢸⡟⠀⠀⠀⠀⠉⠀⠀⠀⠈⠋⠀⠀⢀
⠀⠀⠀⠀⠀⠀⡾⣿⠇⠀⠀⠀⠀⠀⠀⠈⠓⠵⣶⣶⡟⢇⠀⠀⠐⠀⠀⢀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡆
⠀⠀⠀⠀⠀⠀⠈⠒⠀⠐⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⠬⢥⠖⠁⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠘⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣄⣤⢺⣼⡆⠀⠀⠀⠀⠀⠀⢀⣠⠞⠀⠈⠦⣀⡀⠀⠀⠀⠀⠀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠀⠹⠇⠀⠀⢀⠴⠚⢯⢁⠀⠀⠀⠀⠀⢀⣽⠟⠓⠦⡀⠀⠉⠀⢠⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠀⠀⠀⡰⠃⠀⠀⠀⠉⠛⠓⣶⠒⣻⣣⡄⠀⠀⠀⠹⡄⠀⠀⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⢀⣸⣷⣷⣏⠖⠛⣿⣟⣁⠀⠀⠀⡇⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠦⠤⣴⠀⠀⠙⢏⣠⠎⠀⣀⠝⠋⠁⠀⠀⠀⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣸⣀⡠⠴⠊⠁⢀⠜⠣⣀⠀⢀⠷⠲⠚⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⢀⣠⠔⠉⠢⡀⠀⠀⠉⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠒⠋⠉⠀⠀⠀⠀⠈⠓⠦⠤⠴⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣾⣿⣿⣷⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⡿⠟⢿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⠀⣀⢾⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⠃⠀⠈⠊⠁⢉⣛⠿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠃⢠⣀⠀⠄⠀⠲⠍⠉⣨⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠋⠁⠀⠀⠙⠓⠀⠀⢀⡤⠚⠻⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⠈⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠸⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣦⡀⠀⠀⢀⣠⣶⡿⣿⣿⡿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣰⣿⣿⣿⣿⣿⣿⣿⠟⣡⣾⡿⡿⢰⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠟⠁⠀⠻⠛⠋⢁⣴⣶⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠿⠛⠁⠀⠀⣀⣤⣶⣾⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠛⠉⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠀⠀⣤⣾⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠥⡀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁



⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣻⣛⣻⣿⣯⣟⣟⣟⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣯⣭⣽⣯⣭⣿⣯⣭⣿⣽⣭⣭⣭⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠇⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⣿⣿⣿⣿⣿⣿⣿⡿⠿⢛⣛⣋⣉⣉⣉⡉⠛⠛⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⣰
⣿⣿⣿⣿⡿⣋⣥⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢀⣾⣿
⠻⣿⣿⣿⣿⣿⣿⣿⠟⣋⣭⣭⣭⣭⣝⡻⢿⣿⣿⡿⠁⠀⢿⣿⣿⣿⢟⣫⣭⣦⣤⣬⣭⣙⠻⣿⣿⣿⣿⡿⠃⣠⣿⣿⣿
⣄⠙⣿⣿⣿⡿⣋⣵⠿⠟⠛⣉⣉⡛⠻⢿⣶⡙⣿⡇⠀⠀⠸⣿⢻⣿⡿⣿⡿⠿⠿⣿⡿⠿⣿⣮⡟⢿⠏⢀⣴⣿⣿⣿⣿
⣿⣦⡈⠙⣋⠾⠋⠀⠀⠐⢿⣿⣿⣷⢠⠀⠙⢿⣾⠃⣀⣀⠈⣿⣿⣶⣤⠀⠀⠀⡤⣶⣿⣷⠀⠙⢳⢶⢠⣾⢿⣿⣿⣿⣿
⣿⣿⣷⣄⣛⢠⣀⠀⠀⢀⣠⣿⣿⣿⠲⠀⠀⣠⡅⡾⢓⠚⠧⢠⣻⣾⣿⢀⡀⠀⠀⢿⣿⡿⢁⣠⡎⣶⣿⣿⡀⠛⠹⢿⣿
⣿⣿⣿⡿⠋⣾⣝⠻⢷⣶⣿⣿⣿⣯⣤⣶⣿⢟⣵⠀⢀⠀⠀⣯⡻⢿⣿⣿⣷⣶⣶⣿⣿⡿⢟⣫⣾⣿⣿⣿⠁⠈⠁⢨⣿
⣿⢿⣥⠃⢸⣿⣿⣿⣶⣮⣭⣟⣛⣛⣭⣭⣶⣿⠟⠀⠀⠀⠀⢻⣿⣷⣮⣭⣭⣭⣭⣭⣷⣾⣿⣿⣿⣿⣿⡇⠀⠀⣴⣿⣿
⣿⣓⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠰⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⣼⣿⣿⣿
⣿⣿⣷⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⢰⣿⣿⣿⣿
⣿⣿⣿⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⣀⣤⣾⣿⣿⣿⣿
⣿⣿⣿⣦⣀⠀⠀⠙⢿⣿⣿⠿⠋⠁⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⠏⠁⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⡄⠀⠀⠀⠙⠁⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠄⠀⠀⠈⠻⠿⢿⣿⣿⡿⠁⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⠀⢠⠀⢀⠀⢸⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠃⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⡀⠀⠀⣀⠎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠉⠀⠐⠢⢄⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣀⣀⣀⣤⢠⣀⣀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡠⠄⠀⢠⠤⠤⠤⠤⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠂⠺⡀⠔⠛⠒⠒⠣⡀⠀⠀⠀⠤⡀⠈⠏⠐⠢⢄⡀
⠀⠀⠀⠀⠀⠀⢀⠄⠈⡀⠀⢀⡠⠁⢀⣀⡤⠴⢶⣶⡶⢶⣤⣤⣧⡤⢄⠀⠠⡈⠛⢢⣄
⠀⠀⠀⠀⠀⢠⣋⣖⠈⠉⠀⣨⣴⠟⠉⠀⠀⠀⢘⣏⣗⣚⡛⠛⠛⠙⠾⣗⡂⢆⠀⢎⠙⣦
⠀⠀⠀⠀⢀⡎⠀⠀⠀⣰⣾⡿⠁⠀⡀⠀⠀⡂⠭⠗⠂⠀⠀⠈⢐⠠⣴⣾⣷⡌⠒⠚⠀⠙⡆
⠀⠀⠀⠀⢘⠦⣀⡄⣰⡿⡡⠀⠀⠀⠀⠐⠁⢀⠀⠀⠀⠀⠀⠀⠀⠑⢄⢮⡇⢹⡀⠸⠒⢶⢿
⠀⠀⠀⠀⢸⠀⠁⢠⡿⣾⠇⠀⠀⠀⠀⠀⠔⣡⠖⠛⠛⠛⢶⣄⠀⠀⠀⡈⣇⠀⣇⠀⠖⠺⢤⡇
⠀⠀⠀⠀⠸⡄⠀⢸⡗⢣⡀⠄⠤⠤⠀⠄⢠⡏⠀⠀⠀⠀⠀⢿⠀⣇⣀⡧⣿⠀⢿⠀⠢⡀⢈⡇
⠀⠀⠀⠀⠀⠈⠉⠚⠿⢭⡟⠉⠛⠉⡻⠛⠉⢁⠀⠀⠀⠀⢀⠼⠀⠈⠉⠃⡿⠿⢾⠀⡐⠁⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⠈⠤⢄⠀⣰⠗⡀⠀⢐⡗⠀⠀⠀⠀⣸⢻⣧⡿⣀⣈⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠳⣌⠪⣽⠃⠄⢀⠉⡉⢹⣆⢀⠔⣱⣿⣿⡿⠤⠆⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠈⠑⢤⣉⡓⠚⠒⠛⢉⣉⡴⠊⣿⡿⢛⠚⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⣌⠙⡿⠿⠉⡯⢋⣽⢿⣯⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡌⢦⡤⣤⠔⡡⠻⠁⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠘⡰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠽⠏⠀⡄⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⣀⡀⣀⠀⠀⠀⠀⠀⢠⣄⢠⡩⠓⢲⠶⠆⠀⠀⠀⢀⠒⠈⠁⠒⠁⠀⠀⠀⠀⡶⠲⡶⣶⢶⡂
⠀⠀⠀⠀⠁⠘⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⢠⣶⡔⢢⣶⠄⠀⠀⠀⠀⠠⡤⠀⠠⡤


⠀⠀⠀⠀⢙⠋⠀⠀⠀⠀⠀⠀⠀⡒⡂⢀⣀⠀⠀⠀⠀⠀⠀⢀⡠⢄
⠀⠀⠀⠀⠁⢘⠆⠀⠀⠀⠀⠀⢀⠐⢀⠬⠈⠀⠀⠀⠀⠀⠀⠉⣠⣮⣃⠀⠀⠀⠀⠀⠄⡀⠀⡈⡄
⠀⠀⠀⠡⢀⡈⠆⠀⠀⠀⠀⠀⠸⠴⠄⠀⠐⠊⠀⠀⠀⠀⠀⠀⠏⠂⠇⠀⠀⠀⠀⠀⠀⠁⡠⠀⠁


⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡀⠀⢰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠒⠒⠒⢲⡆
⠀⠀⠀⠰⣍⣹⠂⠀⠀⠀⠀⢀⡰⢃⠘⠿⠃⠸⠀⠀⠀⠰⣶⠶⣢⣶⠶⢾⠀⠀⠀⠀⣸⠀⢦⡆⢸⡇
⠀⠀⠴⠆⠾⠷⠰⠦⠀⠀⠀⠀⠙⠙⠗⠄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠻⠤⢼⡇⠼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⣶⣶⣶⡆⠀⠀⠀⠀⠀⠀⡤⣀⢶⠆⣤⣤⡀⠀⠀⠻⣥⡦⠶⠶⢶⡄⠀⠀⠀⠀⠀⣴⣦⣶⡄
⠀⠀⣿⣿⣿⡑⠀⠀⠀⠀⠀⠀⡔⣿⡇⠀⠘⢽⡇⠀⠀⠀⢸⠟⣤⠛⢠⢇⡀⠀⠀⠀⣘⣼⣛⣻⣌⡂
⠀⠀⢿⠿⢿⠇⠀⠀⠀⠀⠀⠐⠙⠚⠃⠀⠀⠀⠀⠀⠀⠀⠘⠷⠦⠿⠴⢷⡆⠀⠀⠀⠛⠛⠿⠟⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣶⣾⣿⣿⣿⣿⣿⣶⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⡿⠟⣛⣋⣉⡭⣯⡭⣍⡽⣛⣻⠿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡿⣟⢽⡂⣿⢹⡿⠋⣿⡿⣨⡾⠟⡾⠿⣿⣇⣶⣭⠻⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⡫⣪⣾⡿⣧⢿⡸⢹⣿⡟⢱⣿⣿⡶⡏⣾⣥⢘⣛⣯⣿⢧⠝⢿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⣽⡶⣛⣴⣼⣿⣌⣳⠜⣿⣏⣷⣭⡷⣻⢧⣿⣭⣿⣧⢉⣶⣷⡾⣤⡻⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣇⣟⡚⢛⡿⢻⣥⡭⣷⣟⣻⢯⣽⣾⣥⣷⣶⣶⣶⣯⣽⣿⣯⣵⣶⢶⣦⣹⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡇⣝⣻⠾⢖⣻⡭⠶⢛⣭⣥⣿⣿⢹⣿⣿⢆⣭⣭⢛⣌⣻⡽⠿⣽⣃⣿⡃⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣝⢿⣿⣾⠟⡿⣏⣿⣿⢟⣭⡏⣭⣿⣭⣝⡻⣿⣿⣿⣿⢸⡟⣮⢿⣿⡇⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣷⣶⣶⣾⢰⣿⢏⣋⡿⣻⡽⣋⣻⠟⠿⢿⣬⣟⣋⣙⡾⢷⣝⢷⣮⢥⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⠿⣾⣿⣷⢽⠷⠿⠿⢿⣿⣟⣎⣻⣿⣿⠿⠿⠟⡼⣫⣾⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠰⡀⢠⡀⠀⢀⠀⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣤⡨⢉⣱⢀⠂⣀⠿⠶⠮⣑⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠈⣄⠀⠀⠘⡟⡏⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⢤⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⣀⡇⠀⠀⠴⢇⡆⠀⢹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠁⣼⣿⣿⡏⠀⢸⣿⣿⣿⣿⣇⣀⣘⣇⠀⠀⠀⠘⡇⠐⠚⣬⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣠⢿⣰⡀⠀⣿⣿⣿⡇⠀⢸⣏⣿⣿⢿⡏⠁⠀⠀⣀⡤⠶⠾⠧⣄⠀⢸⡌⣷
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣄⡀⠉⣛⣛⠿⢿⡇⠀⠘⣿⣿⡇⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⡇⢾⣇
⠀⠀⠀⠀⠀⠀⠀⣼⢿⡿⠉⠐⠀⢭⠓⠺⡇⠀⢸⣿⣿⡇⢸⣇⣀⣀⣤⣠⠀⠀⠀⠀⢀⣀⣼⠃⣠⣿⡄
⠀⠀⠀⠀⠀⠀⠀⣟⠟⢀⠄⠀⡀⠀⠈⠂⠈⢆⣸⣿⣿⡇⢸⡏⠀⠀⠀⠈⠀⠀⠰⠶⠾⠉⠀⠠⡏⠀⣷
⠀⠀⠀⠀⠀⠀⢀⡿⡧⠦⡄⠀⠈⠄⠀⠀⠀⢾⡄⠀⢹⡇⢸⡇⠀⠀⠀⢀⡀⣠⠇⠀⠀⣀⣀⠀⠁⠀⣿
⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠐⠎⠀⠀⡀⠀⠀⠈⣿⠀⠈⡇⢸⣇⠀⢀⣀⡰⠛⠁⠀⠀⠉⠁⠈⠙⡄⠈⢻⡀
⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠈⠂⠉⠐⠀⠀⠀⠨⡄⠀⠀⢸⡟⠉⠉⠉⠻⢄⣀⠀⣀⣀⠆⠀⣸⠇⡀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⢷⡇⠀⠀⠀⢰⢶⣺⡆⢐⣀⠀⠀⠀⠀⢸⡇⠀⠀⢰⡄⠀⠈⠉⡉⠁⠀⢸⡏⠐⣧⡿
⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⢸⠿⣿⡇⠀⠁⠀⢀⠀⡀⢸⡇⠀⠀⣸⠋⠓⠚⠛⠙⠓⠒⠋⠙⣷⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠀⣘⠲⢼⠁⠀⠀⠀⣾⣾⣿⣾⡇⢀⣴⠋⠀⣠⠷⣤⠞⠉⠙⢦⡀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣿⡖⣦⣉⠞⢀⡾⠀⢰⡅⣹⣿⣿⡷⠛⠓⠶⠚⠁⠀⣸⠇⠀⠀⣼⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣹⣶⡞⣥⣷⣿⣿⣿⣿⣿⡇⠀⣀⣰⣦⡴⠟⠋⠀⣄⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⣿⣽⣿⣿⣿⣿⠃⣟⠚⠋⣉⠀⢀⣴⣤⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠁⠀⠈⠒⠶⠟⠚⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠤⢤⡴⠋⠁⢀⠀⠉⠳⣄⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⣼⠀⢠⡞⠉⠙⠂⣰⠛⠉⢀⡀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠛⠛⠲⢦⡀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢷⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⡞⠀⢠⠄⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢰⠟⠛⠲⣄
⠀⠀⠀⠀⠀⠀⠘⡇⠀⠸⣄⠀⠀⠀⠀⠀⢠⠶⠶⠶⠶⠶⠶⠶⠶⡄⠀⠀⢀⣠⠛⣦⡀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠹⣄⡀⠈⠉⠀⠀⠀⠀⢸⠀⠀⢠⡄⠀⠀⣤⠀⡇⠀⠀⠈⠀⠀⠀⠀⣀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠀⢸⠀⢀⣟⣹⡄⠀⣿⠀⡇⠀⠛⠛⠛⠛⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⢠⡖⢲⣄⣀⡴⠛⠛⠀⢸⠀⠾⠁⠀⠳⠀⠿⠀⡇⠀⠛⠛⢦⣀⣠⡖⢲⡄
⠀⠀⠀⠀⠀⠀⠀⠈⠓⠚⠁⠀⠀⣀⣀⠀⠸⠦⠤⠤⠤⠤⠤⠤⠴⠇⠀⣀⣀⠀⠀⠈⠓⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠞⠉⠉⠀⢀⡄⠀⠀⢀⡀⠀⠀⢠⡀⠀⠉⠉⠳⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣉⡿⠀⠀⠀⢀⣸⠇⠀⠀⢸⡇⠀⠀⠸⣇⡀⠀⠀⠀⢿⣉⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⣿⠀⠀⠀⢀⡼⢧⡀⠀⠀⠀⣿⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠙⣦⠀⠀⠈⠳⠞⠁⠀⠀⣴⠋⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢠⡀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠄⣾⠏⠀⠀⠀⢀⣿⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢠⡿⠁⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⠀⠀⢠⣿⣆⠈⠀⠀⠀⠀⠀⠀⠀⠀⠹⣶⠀⠀⠀⣿⡇⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡿⠤⢠⣾⠿⣿⣶⣆⠀⠀⠠⠀⠀⠀⠀⢻⣇⣧⡄⢰⣿⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠀⠈⠏⠉⣿⣿⣿⣿⠀⠀⠀⣠⠀⠀⡄⢰⢩⣿⡇⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣀⣿⣿⣿⡟⠀⠀⣴⣿⣶⣾⡇⠹⣇⣿⣷⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢹⢿⣿⣿⡁⡀⠛⠛⡹⠛⠟⠻⡀⣻⣏⡡⣿⠁⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠶⠶⠶⠾⠿⢟⠞⠀⠘⠂⠁⠀⠀⠀⠀⠀⡾⢤⠉⣿⢼⡟⠂⠀⠶⠄⠴⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠈⠀⠀⠀⠁⢸⢣⣿⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢠⠐⠉⠁⢀⣀⣤⣀⣀⣃⢀⣀⢀⣤⣎⠈⠟⠀⠀⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠑⠚⠀⠀⢀⣸⣤⣉⣉⣉⡛⠛⠛⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⡿⠛⠉⠉⠉⠋⠉⢉⡷⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣾⣿⣿⣿⣿⣿⠟⠀⠀⠀⠠⡴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠶⠟⠛⠉⠽⠶⠾⣿⣧⣤⣀⡀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⣀⠀⠀⠀⡠⡀⡀⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡭⠟⢉⣁⠀⣠⠖⠦⣝⡎⠑⠢⡄⠀⠄⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠈⠁⢢⡄
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠼⠐⠈⠲⣤⣯⣄⡀⠇⢀⣀⡘⠃⠀⠀⢹⡀⠒⠚⠒⠦⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠘⠀⠀⠀⢠⡷
⠀⠀⠀⠀⠀⠀⢐⠁⠀⠀⠠⣄⠀⠀⠀⠀⠉⠛⢬⡉⠙⢳⣄⣀⣀⣀⠀⣸⠀⠀⡈⠀⠂⡀⠀⠀⡔⠐⠂⠄⢴⠀⠈⢠⡅⠀⣴⠟⠁
⠀⠀⠀⠀⠀⡠⠊⠢⢤⠀⠀⠘⣆⡤⠒⠀⠀⠀⠰⠋⠙⡆⢹⡄⠀⠈⠻⠇⢄⠀⣻⠔⠛⠃⠀⢠⠀⠀⠀⠀⠀⠂⠄⠒⠀⠈⠛⠠⠀⢀
⠀⠀⠀⠀⠀⡀⠀⠤⣤⡀⠀⢀⡏⠀⡞⠀⠀⠀⠀⠒⢤⡀⠀⠇⠀⢀⠤⠤⠼⣇⠛⠓⢦⠀⠈⠆⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⢧⡀⠀⠀⡝⠀⠸⡅⠈⢧⡀⠀⠠⠚⠓⠄⠙⡄⠀⠀⣀⡀⠐⣄⠈⢳⡀⢈⣃⠀⠀⢀⠄⠈⠉⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⢃⠀⠳⢄⡀⣧⠀⠀⠃⠀⠀⠀⠀⣰⠢⠀⠣⠀⡇⠀⣋⣀⡉⠁⢸⠇⢈⡇⠁⠘⠛⠈⠠⠄⠀⢀⠄⠁⠀⠀⠀⠀⣀⣀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⢁⠐⢦⡀⠘⢦⡀⠀⠀⠀⠈⡉⠁⢠⠗⢀⠈⠑⠛⠁⠀⠙⠚⠋⢉⣀⣤⡴⢊⠃⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣾⠿⠛⠿⣦⣀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⢀⠹⠄⠀⠈⢉⣀⣀⡀⣇⡄⠺⢀⠀⠈⠐⠒⡖⠒⢀⣎⡀⢈⠀⠠⠀⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⡀⠈⠛⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠤⢀⠀⠀⠀⠉⡹⠷⠐⠤⡈⠢⡀⠀⠙⢆⠀⠩⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠂⠠⠀⡜⢂⠘⡂⠈⠀⠀⠀⠀⠀⠀⠀⢰⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢁⠔⠀⠀⠂⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⠿⣷⣶⣦⣤⣄⣀⡀⠀⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠊⡠⠊⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠿⠿⣷⣶⣦⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠊⠈⣰⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⢄⠈⠀⢜⣦⡀⠀⠀⠀⠀⢀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡂⢀⠀⠻⠓⢀⠀⠀⢀⡅⠀⠗⢶⣤⣄⡀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢅⠂⠀⢠⠂⠀⢸⠈⠈⠀⠀⠉⠃⢀⠠⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠈⠀⠈⠀⠀⠉⠀⠀⠒⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⣶⣿⣶⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠋⠻⡄⠀⠀⠀⠀⠀⠀⠀⣤⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠋




⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠸⠷
⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⢸⡇⢸⣿⢀⣾⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣼⣿⣼⣿⣾⡟
⠀⠀⢠⡄⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⣿⣿⣿⣿⣿⣿⣿⠂
⠀⣷⣸⣷⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠⡄⠀⠀⠀⣿⣷⠀⣿⣿⣿⣿⣿⣿⠃
⣤⡸⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⢠⠀⢀⡄⣠⠀⡀⠈⢷⣄⢸⣇⢠⡿⠀⣿⣿⠀⢻⣿⣿⣿⣿⠇
⠈⢿⣿⣿⣿⣿⣧⣴⡿⠁⠀⠀⠀⢸⣧⣿⣧⣿⣰⣇⣀⠈⣿⣿⣿⣿⣷⣶⣿⣿⠀⢸⣿⣿⣿⡏
⠀⠈⢻⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⠃
⠀⠀⠈⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡿⠟⠁⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⣿⣿⣿⡏⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠏⠀⠀⠀⠀⣼⣿⣿⡿⠁⢻⣿⣿⣿⣿⣿⣿⣿
⠀⠀⢀⣿⣿⣿⡇⠀⠀⠀⠀⠀⣼⣿⣿⣿⡏⠀⠀⠀⠀⣰⣿⣿⣿⠃⠀⢸⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⣸⣿⣿⣿⣿⠁⠀⠀⠀⣰⣿⣿⣿⡟⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⣾⣿⣿⣿⡇⠀⠀⠀⢠⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⣿⣿⣿⣿⡇⠀⠀⢀⣿⣿⣿⣿⣿⠁⠀⠀⣼⣿⣿⣿⣿⡏⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⢸⣿⣿⣿⣿⡇⠀⠀⣼⣿⣿⣿⣿⣿⠀⠀⣸⣿⣿⣿⣿⡿⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⣼⣿⣿⣿⣿⡇⠀⢰⣿⣿⣿⣿⣿⡇⠀⢠⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠴⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠄⠀⠀⢀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠋⡀⢰⠂⠀⠀⣱⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠔⠂⠀⢀⡄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⣂⠘⠂⠀⢀⢞⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠠⡀⢥⣀⡃⢠⠁⠂⠀⠀⠀⠀⠀⠀⠀⣠⠇⠁⠀⠀⢀⠠⡀⡠⠀⠀⠌⠐⡊⢁⡐⠤⠂
⠀⠀⠀⠀⠈⢀⠀⠰⠂⠀⠀⠁⠂⠁⠀⠁⣤⠧⡀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢹⡀⠀⠀⠀⡄⠀⠆⠐⠏⠐⠀⠀⢄⡄⠀⠔
⠀⠀⠀⠀⠢⠀⡇⠀⠐⠀⠀⠀⠀⠀⠄⠄⡄⢢⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⢀⢌⠘⠁⣀⠀⠐⠀⠀⠀⠂⠁⠐⠁⠄
⠀⠀⠀⠀⠀⠢⠑⠀⠀⢈⠀⠆⠈⠉⠀⡈⠁⠔⠂⠀⠀⠀⠀⠀⠰⠛⠓⢦⠏⠀⠀⠀⠀⠄⠀⠀⠀⠁⠰⠀⡂⠀⠠⠂⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠘⠀⠂⠀⠀⠒⠃⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠲⠦⣤⣄⣀⣀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠






⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡋⡋⣙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣿⣵⠞⣉⡤⠶⠖⢒⡚⠾⣿⣶⣆⢹⣷⠶⠶⣤⣄⠹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⣟⣽⣷⠿⠝⢒⠶⠦⢶⣾⣯⢤⠭⣭⣿⣇⣀⣀⣈⣉⣁⣤⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⣠⡾⢛⣥⠅⠴⠖⢋⣀⣤⠾⢃⣀⣤⢖⣭⣿⣯⡉⠉⠙⠛⢿⣧⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢰⣿⣴⠿⢥⠶⠶⣶⣾⣿⣿⣾⠟⣋⣴⠋⠑⢸⡟⠛⢶⡶⠶⠤⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡶⠟⠋⡠⠀⣴⣶⣶⣶⣶⣼⠷⠶⠚⠋⠀⠀⢠⣾⡇⠀⠀⢻⣄⡲⣼⣿⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⣡⣶⢿⣅⡀⢻⣿⠟⠋⠀⠀⣠⡶⠶⠶⣤⣤⣾⣿⣿⠀⠀⠀⢻⣟⢹⢟⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡯⠁⢸⡁⡸⠁⠀⢀⣴⣿⠁⠀⠀⠐⠒⢿⣉⠛⠉⠀⠀⠀⣿⣿⠟⣾⣿⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣟⣷⡆⠈⡱⠃⠀⣤⣿⣿⣿⠀⠙⢶⣶⣦⣀⢹⣧⠀⠀⠀⣰⠟⢡⣾⡏⣽⢳⡾⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣾⠧⢀⣼⣿⣿⡿⢿⣦⡀⠀⠿⠥⣽⡿⠋⠀⣀⣰⡏⣰⣿⡿⢣⣟⠸⢡⡿⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠃⣿⣯⣤⣿⣿⣿⣿⠁⠀⢿⣿⠀⠀⢠⠏⠀⢠⠾⣯⣿⣿⡟⢿⣧⣿⡿⣷⡈⣥⣾⠃⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⡟⠈⠀⡿⢻⣿⣿⣿⣿⣿⡄⠀⣿⡟⠀⢀⠿⢀⡀⢠⣾⣿⣿⣿⢻⡂⠛⠻⡏⣸⢃⡟⣁⡼⣡⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⣷⣿⣿⣿⡏⠉⠉⠋⠉⠁⠀⠀⠘⠲⠶⠀⣸⣿⣿⣿⢹⣿⣿⣾⣿⣦⣻⣼⣿⣿⣿⣿⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⣿⣿⣿⣿⢑⡀⠀⣰⠀⠀⢤⣤⣀⠀⠀⣰⣿⣿⣿⣿⣟⢧⡈⠓⠿⣽⢿⡿⠛⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢰⠁⢹⣿⣿⣏⠁⠀⡇⠀⠀⠀⠀⢙⣠⣾⣿⣿⣿⣿⣿⣿⣾⣿⣽⣶⠟⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠂⠀⠀⠀⠀⠀⣩⡄⣿⣿⣿⣷⣄⠀⡇⠀⣀⣤⣶⣿⣿⣿⣿⡿⣿⣿⣿⢉⣿⣷⣿⠈
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠁⠀⠀⠀⠀⠀⢀⢘⣹⣿⣿⠋⠀⡜⠉⠉⠓⣿⣿⣿⠿⡟⠿⠻⠟⢁⠘⢿⣿⣿⠉⠉⡁
⠀⠀⠀⠀⠀⠀⣠⠞⠁⠔⠀⠀⠀⠀⠀⠐⠚⠛⠛⢿⡏⠀⢸⣿⣶⣄⢀⣌⣿⣆⡱⢥⡀⠀⢀⡀⣀⢸⣿⣿⡆⣷⡇
⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠉⠙⠻⣿⡉⢿⠃⣰⠋⠀⠀⠀⠀⢀⣸⣿⣿⣟⡟
⠀⠀⠀⠀⢀⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀⢀⡟⠀⠀⢀⣴⣾⣿⡿⢹⣿⡿
⠀⠀⢀⣶⣿⣿⣿⣿⣿⢿⠗⣴⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡘⢧⣠⣴⣿⣿⣿⣿⣇⢸⣿⡇⠀⠀⢀
⠀⢠⣿⣿⣿⣿⢿⣿⡿⣿⣄⡀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣜⣿⣿⣿⣿⢻⡟⣿⡀⣿⣟⠂⠀⠞
⢰⣿⣿⣿⣿⣯⣮⣿⣻⡿⣿⡇⠈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⠘⣷⢹⣷⡈⢿⣷⡖⠚
⣾⣿⣿⣿⣿⣯⣞⣷⣷⣾⣿⡇⠀⠈⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⢹⣿⣎⢢⢻⣼⣿⡗⠈⢻⣷
⢿⣿⣿⡟⢿⣿⡿⣿⣿⠟⠋⠀⢀⡼⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠩⣿⣿⣼⣇⡿⣼⠁⠀⠈⣿
⠀⠿⣷⣿⣿⣿⣷⡏⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠎⡆⠀⠀⣿⣿⡟⠈⣸⡟⣿⣦⢐⡀
⠀⠀⠻⠿⣷⣿⡟⠀⠀⠀⠀⠀⣠⡆⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡅⠂⠁⠀⢸⣿⣿⢃⠀⣿⠐⢉⣉⠈⠁
⠀⠀⠠⠒⢹⡏⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠊⢁⠀⠀⠀⣼⣿⡟⢸⠀⢿⡀⠘⠉
⠀⠁⠀⢠⡿⠀⠀⠀⠀⠀⠀⠟⠁⠀⠀⠀⠀⢈⢆⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⣦⠀⢠⣿⣿⣧⠘⣦⠀⠳⡄
⠀⠀⢠⣿⠁⠀⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⠁⠸⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⣿⣿⣿⣿⡇⠸⢷⣦⣈⠄
⠀⢀⣾⡏⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠸⣿⣿⣿⣿⣿⡷⣀⠈⠙⣶⡀
⢀⢮⣽⠁⠀⠀⠀⠀⣼⠦⡄⢀⣀⣀⡀⠴⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠀⢿⣿⣻⣿⣿⢾⡿⠃⠀⠙⣻
⠀⢠⡟⠀⠀⠀⠀⠀⣧⠀⠀⡀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⢀⢀⣠⣼⠏⢹⠀⢸⣿⣿⣿⣿⣎⠻⠇⠀⣸⡟
⠀⣾⠂⠀⠀⠀⠀⠜⠀⢣⠀⠀⡀⢀⠀⠘⢦⡀⠜⠣⣀⠀⣀⣀⣾⠛⠉⠀⣠⠾⡆⠘⣿⣿⣿⣿⣟⠷⣶⣿⣿
⢰⡇⠀⠀⠀⠀⡀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠁⠲⡀⠈⠛⢏⡉⢀⡠⠖⠋⠁⣀⡤⠀⣿⣿⣿⣿⣿⣇⠈⠻⣟⢧
⣸⠃⠀⠀⠀⠀⠁⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠋⠈⠢⣄⠀⠻⣥⣀⡠⠔⠋⢁⣰⡀⢿⣿⡿⣿⣿⣿⣷⡀⠉
⣈⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣣⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣲⣀⣈⣻⣀⣤⣾⣛⣉⣇⣸⣿⣟⣈⣈⣙⣿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠄⠀⠀⠿⢀⡀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⡀⠦⠀⠆⢠⡄⠉⠃⠀⠀⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠶⢈⠴⠂⠁⠀⠀⠀⠉⢠⠀⢺⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡄⠀⠀⢸⠀⠀⢀⠄⠂⠀⠀⣛⠰⠏⠄⠀⠀⠀⠙⢦⡀⠀⠤⠀⢷⠀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠘⠄⠀⠀⠀⠀⡎⠀⠀⠀⠈⠉⠂⠀⠀⠀⠀⠀⠀⢸⡇⠀⠰⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⣠⠄⠀⠀⠔⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠚⠁⠀⠒⠀⣶⠀⠉
⠀⠀⠀⠀⠀⣀⠔⠊⠉⡽⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡀⠚⠀⣼⠃
⠀⠀⠀⠀⠀⠏⠀⠀⠀⠀⢀⣀⠔⠉⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡀⠈⠉⠁⠀⠈⣳
⠀⠀⠀⢀⠴⠲⠄⡴⠚⠉⠉⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠐⢦⡀⠋⠁
⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢀⣄⡤⠤⠤⠄⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠀⠀⠀⠱
⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⢸⣀⣀⣤⡦⠺⣉⡀⠀⠀⠀⠀⣀⡤⡀⠈⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠈⠲⣶⡿⡑⢀⠈⡛⢷⣶⣖⣺⢍⠅⠀⠈⣉⣀⣀⣀⣠⣤⣴⣶⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠺⠕⠦⠭⠛⠛⠊⠁⠀⠀⠀⠻⠛⠛⠛⠛⣋⣉⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡼⢧⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠨⠷⠾⠁⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⣨⡟⠀⠀⢻⣁⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠭⢬⠥⢤⠤⢬⠥⠭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡖⠒⠒⠒⠒⠒⠒⢲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢶⡖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠻⠿⠻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢶⠋⠙⡶⠆⠀⠀⠀⠀⠀⠀⠀⡞⠋⠙⠉⠉⠉⠉⠉⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠸⠖⠲⠇⣀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡚⠙⢲⡆⢴⡖⠉⢓⡦⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠶⢾⠀⠀⡷⠶⢼⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣆⠀⠀⠀⢠⣦⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠁⠈⡽⠃⠻⡅⠀⡽⠃⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠙⠃⠀⠘⠛⠙⠓⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⠤⠤⠤⠤⠤⠤⠤⡄⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇
⠀⠀⠰⣖⠋⠙⡶⠂⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠸⠖⠾⠇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇
⡤⠤⠤⠤⠤⠤⠤⠤⠤⣄⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⡗⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡆
⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇
⠧⠤⠤⠤⠤⠤⠤⠤⠤⠟⠀⠀⠀⠰⠧⠤⠤⠤⠤⠤⠤⠤⠤⠇⠀⠀⠀⠀⠀⠧⠤⠤⠤⠤⠤⠤⠤⠤⠾⠀⠀⠀⠀⠀⠷⠤⠤⠤⠤⠤⠤⠤⠤


⠀⠀⠀⠀⠀⠀⠀⠀⢠⢶⡀⠀⠀⣶⡀⠀⢰⣦⠀⢰⠖⠒⣦⠀⢴⠀⠒⢲⠖⠒⢰⡆⠀⡤⠒⠒⢦⠀⢰⣦⠀⠀⡆⢀⡖⠒⠂
⠀⠀⠀⠀⠀⠀⠀⢠⣯⡠⣷⠀⢰⠁⢧⢠⠇⣿⠀⢸⠗⠚⢧⠀⢸⠀⠀⢸⠀⠀⢸⡇⢸⡇⠀⠀⢸⡇⢸⠈⠳⣄⡇⠀⠙⠲⣤
⣀⣀⣀⣀⣀⣀⣀⣞⣀⣀⣈⣇⣸⣀⣘⣏⣀⣹⣀⣸⣦⣴⣚⣀⣸⣀⣀⣸⣁⣀⣸⣇⣀⣻⣦⣴⣋⣀⣸⣀⣀⣙⣇⣀⣤⣤⣞⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣀⢐⡄⢀⣀⠐⠒⠛⠛⠦⢄⡀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⢸⡰⠋⠉⢳⠀⠙⠲⣄⡴⠊⠀⠐⠒⠠
⠀⠀⠀⠀⠀⠀⠀⠠⢈⡤⠤⠄⠀⣏⠀⠀⠈⣁⡤⠤⢤⠴⠊⠉⠉⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⢠⢦⡀⠀⡼⣧
⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⢠⠀⠈⣀⣀⣀⡾⠃⡀⢼⠁⠀⠀⠀⢤⣀⢸⠁⠀⠀⠴⠒⡀⠀⠀⠘⢦⣇⣠⡷⠃
⠀⠀⠀⠀⠀⠈⡀⢀⡆⠀⢘⢦⠞⠉⠀⢸⠃⢸⠁⠈⠂⠀⠀⠀⢠⡈⠻⡄⠀⠀⣠⠖⠈⢀⠀⠀⠀⢸⠀⠇
⠀⠀⠀⠀⠐⠉⠉⣚⣇⢰⡁⣀⣀⠀⠀⠸⠀⢀⡔⠊⡀⠀⠀⠀⠀⡇⠀⢹⠀⠈⡇⠀⠀⢠⠆⠀⠀⠈
⠀⠀⠀⠀⠀⢀⡞⠁⢀⠞⠉⡁⠀⠁⠀⠀⠀⡞⠀⢮⠀⠀⠀⠀⠊⠀⠀⠘⠀⠀⣿⢀⠴⠃⠠⡀⠀⠀⠀⠀⢀⠀⠤
⠀⠀⠀⠀⠀⢈⣀⡀⡟⠀⣼⠁⠔⠋⠙⠂⠀⣇⠀⠘⣆⠈⠲⠤⠤⠀⠀⠀⠀⣠⠏⢀⡴⠋⠐⢫⣉⣉⣡⣤⣤⣶⣶
⠀⠀⠀⠀⠀⡇⠀⠀⢧⠀⠘⠦⢠⠞⠉⠉⠓⠺⠆⠀⠈⣆⠀⠐⡄⠀⠀⠐⠊⠁⠀⠚⠀⠐⠀⠨⠋⠉⠉⢉⣭⡅⣀
⠀⠀⠀⠀⠀⠑⠀⠢⠤⠵⠄⠀⠈⠀⠀⢀⠀⠀⠀⠀⠀⡼⠀⢠⡧⠖⠛⠩⠴⠾⠿⣿⣿⣿⣷⣶⣶⣶⣶⣶⡦⠄⠀⠀⢀⠝⠃
⠀⠀⠀⠀⠀⠀⠀⠁⠂⠀⠠⡀⠺⠇⠀⣸⠃⠀⠀⢀⠈⠘⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⣀⡬⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⣠⠴⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠠⠐⢒⡂⠀⠤⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⡀⠠⠈⢀⣠⠶⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠲⠆⠒⠒⢒⣤⠤⠴⠶⠦⣤⣤⣤⣄⣀⣀⣀⣉⣀⡴⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠊⠁

⠀⠀⠀⠀⠀⠀⣿⣧⣰⣿⡆⣴⡟⠛⣷⠘⠛⣿⠛⠈⢻⡟⠘⣷⠀⣾⠃⢀⡿⣧⠀⠛⢻⡟⠃⢙⣿⠃⣰⡟⠛⣷⡀⣿⣷⡀⣿
⠀⠀⠀⠀⠀⠀⣿⠙⠋⣿⡇⢻⣆⣠⡿⠁⠀⣿⠀⢀⣼⣇⠀⢹⣷⡏⠀⣾⠷⢿⣇⠀⢸⡇⠀⣨⣿⡀⢻⣇⣠⡿⠃⣿⠈⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠿⣤⠞⠀⡀⠀⠀⢳⡄⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠉⢀⡼⢷⣀⣄⠀⢻⡞⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⡟⠀⠀⢠⠟⠀⠈⠛⠙⣦⠀⠀⠀⠸⡆⠀⢀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⢸⡇⠀⣰⠏⢀⣀⣀⣀⣀⣘⣧⠀⠀⠀⣿⠀⠀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣤⠀⠸⡇⢰⡏⢰⣋⣁⢹⡏⣿⢹⡏⣷⠀⠀⡿⠀⢠⡄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠋⠀⠀⠀⠀⠹⣾⡗⠛⣉⣿⢸⡇⣿⢸⡇⣿⣇⡼⠃⠀⠀⠀⠈⠛⠶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠏⠙⠛⠷⠛⠞⠓⠋⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣤⣀
⠀⠀⠀⠀⠀⠀⠰⣏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣄⡀⠀⠀⠀⠀⠀⢀⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡷
⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⡶⠶⠖⠀⠈⠹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣭⣤⣤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠃⠀⠀⠀⣀⣤⡀⠀⠀⠀⢀⡾⠃⠀⠀⢠⣄⣠
⠀⠀⠀⠀⣠⣀⠀⢀⣸⠇⠀⠀⠀⢷⡀⠀⢀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣉⠀⢰⡏⠀⣿⠀⢠⣤⡍⠀⠀⡀⠀⢨⣯⣿
⠀⠀⣠⠞⠁⠈⠛⠋⣁⣠⣤⣤⣤⣀⡉⠛⠉⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⣋⣉⣉⣉⠙⢺⣧⣴⢏⡼⠃⣤⣞⢳⣤
⠀⠀⢻⡄⠀⢀⡴⠛⠉⠀⠀⠀⠀⠈⠙⠶⣄⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠰⣯⡴⠚⠉⢸⠏⠁⠀⡼⠧⠤⠞⠁⠀⠀⠙⠏⠀⢀⣤⡄
⠀⠀⣰⠇⢠⠟⠀⢸⣏⣉⣉⣉⡷⠀⠀⠀⠙⣦⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠠⢤⠄⢠⣯⣀⡀⣸⠃⠀⠀⢠⣄⣤⠄⠀⢠⣾⠋⠈⣧
⡟⠋⠉⠀⡟⠀⠀⢰⠶⠶⠶⠶⠶⣄⠀⠀⠀⠸⡆⠈⠉⢻⡆⠀⠀⠀⠀⠐⠒⠂⠀⢸⣄⡈⠙⠳⣤⡀⠀⢸⠷⢿⠀⠀⢀⡟⠀⡾⠛
⡟⠀⠀⠀⡇⠀⠀⢨⠉⣭⣭⣭⡁⠙⠦⠀⠀⢀⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠐⠶⠂⢸⠉⣽⠓⢦⠀⣷⠀⠀⠀⠀⠀⣠⠟⠀⣸⠃⢰
⠛⠓⢶⡀⢻⡀⠀⠰⠶⠶⠶⠶⠀⢀⣴⡞⢋⣿⡛⢳⣶⡛⠁⠀⠀⠀⠀⡞⢲⡛⣛⣉⣀⡏⠀⢸⡆⢻⠀⠀⢀⣠⠞⠁⠀⡴⢃⠀⢸
⠀⠀⢨⡇⠀⠻⣄⠘⠃⠘⠛⠀⢀⡞⢨⡟⠋⠉⡙⢻⡍⢳⡰⣄⠀⠀⠀⣷⠟⠉⠉⠉⠛⠲⠶⠶⣿⣛⣳⣾⠋⠀⠀⣠⠞⠁⣿⠀⢸
⠀⠀⢿⡀⠀⠀⠈⠛⠶⢤⣤⣤⣼⡟⢻⡀⠀⠾⠁⢀⡟⢻⡇⠈⢷⡀⠀⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠁⢰⡇⣿⠀⢸
⠀⠀⠀⠙⢦⠴⠛⠳⢦⡀⠀⠀⠈⣷⣨⠇⢀⣤⡀⠸⣅⡾⠀⠀⠀⠙⠂⡆⠀⣉⠙⡓⠶⠶⠤⠤⠤⠶⢖⠛⠉⡄⢸⠀⢸⡇⣿⠀⢸
⡀⠀⢀⣀⠀⣀⡀⢀⢘⣧⣤⣤⣤⣏⠙⢲⣤⣤⣤⡖⠋⡀⠀⠀⠀⠀⢀⣧⣤⣿⢘⣧⣤⣶⢰⣦⣤⣆⣸⣧⣤⣇⣸⣤⣼⡇⣿⣤⣼
⣿⣿⠟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣺⢭⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢞⣉⣄⣀⣀⠀⠀⠀⠀⢀⢄⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡤⣥⢒⡦⠀⠀⢁⠄⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠴⢗⣻⠷⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡬⠽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⣛⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠰⣠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢽⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠛⠀⠀⣀⣀
⣿⣿⡿⠻⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠄⠒⡀⠀⠐⠒⠨⠮⣧⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢔⢙⠄⣂⠡⠀⠐⢀⠉⠁⢐⠄⠀⠍⡒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠱⢵⡣⠅⠰⠌⠀⠠⠀⠒⢈⠵⠚⢔⢄⠈⢢⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢂⠅⣀⣒⣒⡒⠒⠂⠈⠉⠀⠀⠀⢀⣑⡨⢀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠠⣤⠁⠛⠛⠛⠺⢯⣳⠆⠰⠀⢴⣋⣻⡽⠿⠛⠓⠹⢖⢉⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠨⠀⠁⠀⡠⢶⣶⣶⠤⡀⢠⠁⠀⠀⠠⣶⣶⡶⢄⠀⠀⠀⠠⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢅⣠⠀⠈⠒⠈⠁⠐⠁⠆⠀⠀⠈⠂⠊⠋⠐⠁⠀⠀⣃⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⢀⡀⠄⡠⠔⠀⣀⣀⠀⠀⠀⠀⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠐⠁⠙⠒⠚⠑⠁⣁⠁⠀⠀⠀⢀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢄⠀⠀⠀⠁⢠⣠⠍⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠉⠒⠤⠀⡀⠀⠀⣀⠠⠊⠁⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠂⠙⡔⡣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡋⢶⠤⠄⣀
⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠈⠶⡩⢳⢦⢄⣀⠀⠀⠀⠀⠀⢀⣀⢤⠺⣑⠜⠁⠀⠀⠀⠑⢆
⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⠌⡌⣈⣉⡉⡋⣋⣏⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠱
⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁
⠀⠀⠀⠀⠀⠀⠈⠐⠠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠂⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⠄⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠐⠒⠒⠒⠒⠒⠒⠒⠐⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⣄⣀⠀⠀⣿⣿⡟⠿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠋⠛⠻⣿⣷⠀⣿⣿⡇⠀⠈⠻⢿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡇⢠⡟⠀⠀⠀⠀⠀⢹⣿⡇⣿⣿⡇⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣦⣄⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢀⣠⢰⠞⢻⠁⠨⡇⣿⠀⠀⠀⠀⠀⠀⣸⣿⠃⣿⣿⡇⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣦⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢰⠀⣯⣩⣹⠀⢸⠀⢀⡇⣿⡀⠀⠀⠀⠀⣠⣿⠏⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢢⠄⢯⣠⢿⠀⢸⠀⠈⡇⠈⠻⣦⣤⣴⡾⠟⠁⠀⠀⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿
⣿⣿⠟⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠖⢢⡤⠖⠚⠛⢿⡉⠉⣹⠖⠒⠰⣞⠁⠉⠓⢺⣏⣩⠖⠚⠛⠲⢤⠖⠋⠈⠙⠃⠉⠑⢦⡴⠋⠀⠀⣿⠀⠀⠈⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠘⠁⠘⠃⠺⢀⠀⠀⠀⠄⣲⠄⠉⠤⠀⠀⣈⡇⠈⣷⠋⠉⠙⠖⠁⠀⠀⢼⡇⠀⠀⠀⠛⡁⠀⠀⠁⠄⠀⠀⠀⣾⣤⡔⠠⢈⡇
⠀⠀⠀⠀⠀⠀⠀⢰⠀⠐⠖⠀⠀⢠⠄⠀⠈⠁⠀⡠⠂⠴⡤⡈⠂⠀⣿⠀⢀⠜⠀⢠⣄⠀⠈⣇⠀⠀⠀⠣⠀⠄⠀⠠⠆⡀⠀⠀⠈⠉⢹⡷⠊
⠀⠀⠀⠀⠀⠀⠀⢨⠄⠀⠂⠁⢠⣆⠀⠀⢱⠈⠈⠀⠐⠸⠐⠀⠀⡤⢿⠀⠀⠠⠂⢄⠙⠀⢠⠂⠀⠀⠀⠀⠀⠀⠐⣿⠀⠁⠀⡀⠀⠛⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠒⠀⠀⣋⢀⠀⠨⠀⠀⠀⠀⡦⠠⣤⠂⠀⡼⢄⣠⣄⡀⢉⡀⠔⢧⣤⠤⠾⠏⣠⣄⣤⠞⠃⠀⢰⡯⣿⠀⠘⣧⣼⢇
⠀⠀⠀⠀⠀⠀⠀⠰⢄⡀⡴⠀⠀⠉⠋⡠⠦⢄⠀⠀⣸⢇⣀⡸⠓⠊⣀⡔⠉⣫⣤⣶⠋⠀⣸⣿⣴⠦⠚⣃⣀⣘⡦⣀⠀⢀⡁⠀⠠⠂⢠⠇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠐⠁⣤⣤⠀⠀⠞⢣⣴⣾⣿⣿⣿⣛⣿⣾⣿⣿⣿⣻⣿⡟⣯⣴⠲⣿⣿⣟⣽⣷⢟⠙⢻⣥⣀⣠⡴⠛⠲⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠰⠖⠚⢧⣀⠠⠄⠀⠀⣆⠀⠀⠀⠀⣀⣤⣼⣿⣿⣿⣿⢿⡿⣧⣽⣿⣿⣿⣋⣿⣾⣿⣿⣿⢿⣷⠾⣿⣿⣶⣯⣀⠀⠀⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⡀⣴⣾⣿⣟⣿⣟⣿⣿⣿⣿⣎⣽⢿⣷⣟⣿⡿⣻⣿⢿⣿⣿⣿⣾⣿⣿⣿⡟⢻⡏⠭⠤⣴⢧⠚⠁
⠀⠀⠀⠀⠀⠀⠀⢀⠄⠁⢀⡀⠀⠀⠀⠀⣼⣿⡿⠛⡹⢿⣧⠿⣿⣿⣿⣿⣿⠟⠋⣿⣿⡇⡿⢿⣿⣿⠏⠘⣿⣿⣿⣿⣿⣿⣿⡄⢠⡤⠄⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠈⠀⣴⡌⠛⠀⠀⢘⠉⣿⠋⢀⣾⣿⣯⡿⣶⠟⠉⠘⢿⡇⠀⢠⣿⣿⠟⠁⠾⠛⠃⠀⢀⣿⠋⠹⣿⣷⣄⠇⠀⠠⠜⠀⠀⠟⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⢣⠀⢀⣾⣽⠻⣽⡟⠁⠀⢴⣶⣾⣷⣶⡾⠛⠁⠀⢀⣀⣤⣤⣤⡀⠀⠀⠀⣿⢻⣿⡞⢢⡄⢠⡤⢛⣴⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠁⢤⠞⢇⣼⣽⠇⠀⠻⠁⠀⠀⠾⣿⣏⣬⡿⠃⠀⠀⠀⣸⣿⣿⣙⣿⡧⠀⠀⠀⢿⣼⠉⠏⠀⠀⠀⠈⠛⣠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣤⠀⢨⠆⢸⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠈⠙⠓⠚⠉⠀⠀⠀⠀⢸⠹⡄⠀⠀⠀⢰⡶⡆⢹
⠀⠀⠀⠀⠀⠀⠀⢸⠈⠁⠀⠌⣐⡀⠀⡶⠋⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⡇⠠⣀⠒⠿⢷⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠈⠓⠆⠀⠠⠈⠁⣠⠃⣰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⣆⡴⠋⠀⠐⠘⡏⢀⡀
⠀⠀⠀⠀⠀⠀⠀⢠⠀⣠⡀⠀⠀⠉⠉⢿⣏⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡖⠀⠀⠀⢶⡀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣧⣟⣇⠀⠀⠀⢠⣷⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠸⠀⠙⣀⢤⡀⠀⢠⡿⣮⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⣤⣤⣄⢸⡇⠀⠀⠀⠀⠀⠀⠀⣼⢿⡿⠋⠉⠑⠲⠾⣏⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠈⠀⠀⠀⠀⢱⡘⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⣉⣻⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣿⠞⢣⡀⢀⡄⢠⣀⡾⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⣼⠑⣄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⢀⡤⡟⣣⣶⣶⠛⣄⡼⢳⡀
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡠⢀⡞⠉⠳⡏⠸⡄⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⡋⠈⠘⢿⠕⠁⢀⠛⢦⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠘⠧⡤⠀⢀⣤⡄⠈⠄⠀⢹⡆⣽⣄⠀⠀⠀⠀⠀⣾⣿⣿⣿⣟⢻⣿⣷⡾⠁⠀⠀⠀⠀⣴⠿⠈⠑⠀⢀⣀⡀⢴⡆⠀⣿⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⡀⠀⠀⠀⡈⠀⠘⠃⠈⢻⣷⡄⠀⠀⠀⠘⢯⣯⣙⣟⢻⣯⠟⠁⠀⠀⠀⢀⣾⠃⠀⣠⣶⣄⢠⡿⠰⣟⣁⣼⣇⠈⠁
⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⡰⠟⢋⠂⠀⠠⠾⣇⠙⣦⡀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⣼⡿⣀⠸⠵⣏⢏⣬⣤⣀⠀⠙⡆⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠐⠋⠀⠐⠀⠐⣄⡀⠀⠈⡆⢿⠓⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣴⠻⣶⠀⣺⢧⣘⠛⠉⣀⠜⢳⣼⡷⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠴⠒⣆⡁⠉⢶⠤⣇⢸⡇⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⡿⢧⡶⠛⠾⠁⣠⣠⡆⠁⢩⣶⠟⢯
⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⠀⠠⠀⠠⠴⠀⡐⠉⠙⠀⠀⠂⠈⢳⣿⠀⠀⠈⠓⢦⣄⣀⣠⡴⠟⠁⠀⢰⡇⣸⣁⠴⠓⠤⣧⣯⡇⠀⣠⡃⠀⣼⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠉⣀⣤⣀⠀⠀⠀⡀⠛⠻⠀⠀⠸⣇⠀⣠⢿⡆⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⢸⣿⢻⡋⢀⢴⣶⡌⢹⠓⠒⢩⡷⠚⢳⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢁⠀⠀⠀⠋⠀⠀⠐⠈⢀⡿⠻⡏⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⣾⣴⣟⠺⣟⣡⠞⠉⣹⣿⣤⣀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠉⠀⠀⢀⣀⠀⠀⠀⠀⢀⣠⣞⣥⠞⠁⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⣽⣤⣬⣿⣯⣈⣇⠀⠹⡝⣯⠛⣏⣻
⠀⠀⠀⠀⠀⠀⠀⠘⠁⢀⣶⣶⡌⠹⠙⣷⠒⢛⣋⣥⡤⠶⠶⣶⢶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠁⠀⣿⠀⠉⠛⢿⣽⣦⣀⡁⣈⠶⢻⡿
⠀⠀⠀⠀⠀⠀⠀⠰⠄⡘⠛⢟⠤⢛⣾⡷⠛⣩⣿⡀⠀⠀⣠⡟⢸⡏⠳⢤⣄⣀⣀⣀⣀⣠⡴⢿⡍⢹⡗⢲⡟⠀⠀⣀⣿⠁⠙⢿⣟⠷⠶⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠐⠋⠈⠓⠐⠃⠘⠛⠛⠉⠀⠛⠚⠓⠀⠀⠘⠋⠙⠋⠙⠃⠀⠚⠓⠚⠁⠀⠛⠒⠚⠋⠙⠓⠒⠛⠙⠓⠘⠋⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣾⣿⣶⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⡿⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣛⣟⢻⣛⣿⣷⣿⣻⣿⣿⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⣿⡿⣻⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⢡⣟⢻⢿⠟⡇⣾⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣸⣷⣾⣾⣼⣧⣿⣿⣿⣿⣿⣿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⡟⡿⡟⣿⢛⢟⡿⡿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⣷⣵⣿⣾⣿⣧⣧⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⡟⠛⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠧

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⢫⠜⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣄⠠
⠀⠀⠀⠀⠀⠀⠀⠈⢹⣷⡠⣴⣒⢖⡈⡀⠀⠄⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡭⢬⡭⠃⡉⢶⡇⠀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢟⡊⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠗⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠿
⣶⣾⡿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢠⡤⠧⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣶⡶⣄⣂⣅⣸⡂⠂⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢯⣽⠟⡧⡠⠠⡊⠀⢽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⣀⡀⠀⠈⢨⡆⣞⠻⠊⠋⠂⠀⠀⠀⢽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⣰⠶⠖⣟⢀⡴⠐⢿⣿⣀⢠⠭⢥⠗⢐⠕⢐⢅⢕⢄⢄⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠚⢁⣄⣼⣛⣯⡀⠀⠀⢝⠜⣸⢀⠀⠀⠀⢕⠄⠕⢄⢕⠑⢽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡿⠛⠹⣷⣀⢸⠙⢍⢁⢀⠀⠁⠀⠀⠙⠁⡐⠁⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⡟⡲⡚⢈⢁⠀⠀⠀⡀⠀⠢⡀⡠⡈⡢⡂⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠋⣤⣤⣤⠏⠘⢄⢕⢕⢕⠕⡄⠀⠈⠊⠢⠪⠪⠀⠂⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⡗⣢⣖⢕⢕⠕⠑⡁⡱⡡⡘⡊⠀⢂⢐⠄⠔⠑⠁⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣭⡻⣝⣹⣷⣴⣵⡠⡪⡪⢊⢊⢈⢌⠕⠀⡡⠠⠊⠂⠀⡇
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣯⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⡀⠀⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢠⣤⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣧⠀⢸⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠉⠀⢰⣿⣿⣟⠉⡹⡇⢠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡟⠀⠀⠉
⠀⠀⠀⠀⠀⢰⣿⣿⣿⣷⡀⠀⠀⢀⣠⣄⣀⡸⠿⠂⠘⠟⢸⣋⠀⠀⠀⠀⠀⠸⠟⠁⠀⠀⠀⠀⢰⣷⣶⡄⠀⢻⣿⣿⣿⢃⣠⣤⣶⣶⣶⣶⡀
⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⡇⠀⠀⣾⣿⣿⣿⣿⠆⠈⢋⣀⣸⣿⣷⡄⠀⣴⠀⠀⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⢸⣿⣿⣿⡿⠀⣾⣿⣿⡟⠋⠉⠁⠀⠉⠀⠀⠀⠀⣀⣀⠘⣿⣿⣿⣿⣿⠀⠀⠀⠀⠈⠙⠛⠛⠻⠿⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣷⣶⣦⣻⣿⡿⠁⢸⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠟⠀⠘⢿⣿⣿⣿⠀⣀⣠⣤⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⠿⠛⢡⣾⣿⣷⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⢀⣴⣾⠋⠛⠿⣿⣤⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣦⣤⣾⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡆⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⢻⣷⣾⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣦⡴⠛⢡⣿⡏⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠛⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣶⣤⣀⠀⠀⠀⢀⣤⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣟⣡⣤⠶⠿⠿⠿⣿⣶⣄⣀⠀⠀⣀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣷⣦⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠉⠛⠿⠿⠿⠿⠛⠉⠉⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⠟⠋⠉⠉
⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉
⠀⠀⠀⠠⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢲⡶⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿
⠀⠎⠀⠘⠉⠀⡈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿
⠀⠀⠀⠃⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢿⣿⡇
⠀⠀⠀⠈⠀⠀⠀⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢸⣿⣷
⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⣿⣿⣇
⠀⠀⠀⠀⢀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⡇⣿⣿⣿⡀
⠀⠀⠀⠀⠘⡀⠀⠸⡄⠀⠀⠀⠀⠀⠀⣀⣀⣤⣴⣶⣾⣿⣿⣽⣷⠾⠿⠛⠛⠁
⠀⠀⠀⠀⠀⢧⠀⠀⠱⣤⣤⣶⢶⣿⣿⣿⣽⠿⠿⠛⠛⠉⠉
⣀⣠⣴⣶⣤⣼⣟⣀⣴⣾⣷⣿⣛⣋⣉⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠀⠠⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡀⠀⠀⠀⢀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠄⠀⡔⠂⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠸⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠐⣁⠂⠱⠄⠀⢵⠉⣡⡰⡆⠀⠀⠀⠀⡀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠐⣤⣤⠀⠠
⠀⠀⠀⠀⠀⠙⠛⠢⠀⢀⠠⠀⠸⠌⠿⢁⠀⠀⡔⠐⠀⠑⠠⠀⠉⠐⠀⠀⢀⠀⢀⠀⢆⣂⠀⢠⣤⣤⡀⠈⢡⠈
⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⢸⣾⡷⡄⠈⠁⠀⠀⡀⠀⠀⢀⢀⠀⠀⠀⠘⠀⠉⠉⠁⠀⠈⢿⣄⡀⢘⠀⠠⠀⠁
⠀⠀⠀⠀⠀⠀⠐⠀⢀⠀⠃⠀⠀⠀⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⣏⠁⢺⠄
⠀⠀⠀⠀⠀⡑⠈⢆⠰⡇⠤⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⡀⠀⠀⠀⠀⢀⡀⢀⠀⠀⠤⠀⠀⠀⠈⢀⣉⣽⣧⣄
⠀⠀⠠⠐⠀⡈⠁⠀⠀⠙⣲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠄⠀⠀⣒⣦⡀⡤⡀⢂⠀⠙⠒⠂⠼⣿⣿⢿⡟⠂⠀⠀⠰⠆
⠀⠀⠀⠀⠀⠓⠁⠀⠀⠙⠎⠀⠠⠄⠀⠀⠀⠀⣬⣤⡇⠀⠀⠀⠀⠁⠀⠈⠀⠀⡀⠀⠀⠀⠀⠆⠆⠀⣿⣿⠛⠛⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣶⠂⠀⢠⠀⠀⣠⣿⡇
⠀⠀⠀⠐⠐⠄⠀⠠⠀⠒⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠣⠀⠀⠀⠀⠐⣿⣿⠁
⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡌⠀⣄⣠⣤⠐
⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠇⢠⡟⣿⠛⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣻⠟⠛⠀⢸⣏⡽⢞⡨⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⠍⠉⠛⠀⢨⠔⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆

⠀⠀⠀⣤⣀⠀⣀⣀⣀⣄⡀⣀⣀⣀⢠⡀⣀⢀⡀⡀⡄⡀⣀⣀⣀⡀⢀⣀⣀⡄⠀⣀⣠⡄⠀⣀⣀⣠⢄⣠⣀⣀⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⣶⣶⡶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣤⣴⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣿⣿⣿⣿⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠟⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡟⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢀⣤⣴⣤⠀⠉⠉⠿⠿⠿⢿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⢀⠀⠀⣀⠀⡄⠀⢀⣀⣀⡀⠘⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡇⠈⠙⠛⠁⠀⣷⠀⠈⠉⠉⠁⠀⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠁⠀⢀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠈⠛⠒⠚⠉⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠦⠤⢤⠤⠤⠖⠋⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⢿⣍⠻⢤⡤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⡛⠦⣈⠳⡌⠳⠌⢧⡀⠀⠀⠀⠀⠀⣠⠞⣳⠞⢉⡴⠛⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡟⠦⡈⠃⠀⠀⠀⠈⢷⠀⠀⠀⢀⡼⠁⠈⠀⠚⣁⠴⠚⣹⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⠙⠲⣄⠀⠀⠀⠀⠀⠈⢳⡀⢀⡞⠀⠀⠀⠀⠀⠠⠔⢋⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠳⣞⠀⠀⠀⠀⠀⣀⡴⠚⠉⢀⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠙⢦⠀⠀⢠⡞⠁⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠈⠳⣤⠏⠀⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⢀⣽⣦⡀⠀⠀⠀⢀⣰⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣤⡤⠶⠋⠀⠀⠙⠓⠶⠖⠋⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⠛⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠀⠀⠀⠴⠧⢀⡀
⣾⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⠒⠒⠒⠒⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠰⠒⠲⠖⢒⣀⡈⠙⢢⡀
⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠴⠃⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⡔⢙
⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠋⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠂
⢰⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢠⡖⢢⡄⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠈⣸⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠉⠑⠦⢾⠀⣼⠀⠀⡤⢄⡀⢀⣀⡧⢤⡤⠲⠆⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠙⠢⠀⠀⠀⠀⠀⢀⠄
⠀⢃⡀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠘⢷⣶⣆⡀⠙⠲⢉⣆⠁⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⣀⠀⠀⠀⠀⠀⢀
⠀⢸⠇⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠈⠉⠀⠙⠦⣄⠀⠈⢦⡀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠟⠁⠂⠀⠈
⠀⠀⣶⠀⠀⠀⠀⣠⠞⠁⠀⠀⢀⣀⣠⠤⠤⠤⠤⠤⠤⣦⠽⠖⠀⠱⡌⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠄⢺⠧⡀
⠀⠀⢣⡀⠀⠀⠀⠛⠋⢻⠉⢉⣉⣁⣀⣀⡀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠀⢀⡀⠤⠒⠈⠀⠀⠀⠘⠀⠈⠢⡀
⠀⠀⠸⡁⠀⠀⠀⠀⠀⢸⠀⣿⣠⣽⣤⠤⡇⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⢏⠒⠄⠐⠈⠁⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠇⠀⠀⠀⠀⠀⢸⡇⢻⣀⣸⣀⣀⡷⠀⣿⠉⠙⡇⢹⡄⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠘⠦⡀
⠀⠀⠀⢰⠀⠀⠀⠀⠀⠸⡇⠈⠉⠉⠁⠀⠀⠀⢹⠀⠀⣷⠘⡇⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠐⠌⠢⡀
⠀⠀⠀⠀⡖⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢻⠀⣿⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⡀⡀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢈⡲
⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⢸⠀⠀⠸⡆⠸⡄⠀⠀⠀⠀⠀⢸⡀⠀⢠⠘⠄⠠⠔⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⣠⠋⠁
⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠈⠷⠒⠒⠒⠒⠛⠋⠉⠓⠲⠖⠛⠒⠳⠀⠀⠀⠀⠀⠀⣧⠀⠈⠦⣄⣀⠀⠀⠀⠀⠀⢀⣀⠀⠤⠐⠊
⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡀⠀⠀⠀⠈⠉⠉⠉⠀⢠
⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠀⠀⣀⣀⠀⠀⠠⠤⠤⠄⠐⠒⠒⠒⠒⠀⡨⠋⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⢹⡛⠒⠒⠒⠒⠂⠀⠀⢉⣉⣁⣀⡀⠀⠠⠤⠤⢤⡤⠠⡄⠒⠒⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠈⢡⠀⠈⠉⠉⢙⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⢀⠎⢀⠁⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⡜⢀⠂⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢇
⠀⠀⠀⠀⢰⠁⡌⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠘⡀
⠀⠀⠀⢀⠇⠐⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⢣
⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⡆
⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⢹⡀
⠀⠐⠐⠂⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠧⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡇⠀⠀⢸⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠈⠒⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⡿⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣤⣤⣤⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠲⠀⠘⠇⠀⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠈⢀⠤⡐⢐⡐⢠⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢐⢢⠋⠀⠘⢧⡄
⠀⠀⠀⠀⠀⢀⡀⠀⠀⠹⢆⡀⢀⡃⠀⠠⢰⡀⠀⠀⣠⠇⠀⠀⢀⢦⠀⢠⢦
⠀⠀⠀⠀⠀⠀⠁⢚⡍⢙⠒⠁⢠⡟⠠⢈⠁⠁⠨⠭⠷⢾⣄⠀⠈⠺⠦⡾⠋⠀⠀⠆⠿⠀⣴⠀⡀
⠀⠀⠀⠀⠀⡌⣤⠀⣹⠀⣠⠀⡠⠊⠱⣣⠞⠙⢦⠐⠒⢄⣠⠀⠀⠠⠀⠃⠀⠀⡦⠀⠶⣀⠈⠰⠁⣄
⠀⠀⠀⠀⠀⢧⠻⢊⡡⠤⠄⢀⡇⠀⠈⣙⡤⠤⢈⠔⠋⠉⠁⢀⠀⠀⠀⠀⠀⣀⠀⣠⠀⠈⢷⠀⠾⢀⡀
⠀⠀⠀⠀⠀⠀⠰⠉⠀⢠⠀⢀⣠⣤⣼⠋⡠⢼⠁⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⡈⠀⠙⠀⢀⡾⠀⢶⡈⠁
⠀⠀⠀⠀⢀⣀⡀⡆⠀⡈⠲⠉⠀⠀⡇⠘⠀⢀⠀⠀⠀⠐⢄⠈⢆⢤⣤⡤⠀⠁⢸⠆⠚⠉⣀⠸⣅⠉
⠀⠀⠀⠀⠀⠀⡤⠷⢸⡥⠤⠤⠀⠀⠃⢀⠎⢡⠀⠀⠀⢀⡼⠀⢸⠀⠈⡆⠀⣠⠏⠀⣶⠁⠽⠈⠁
⠀⠀⠀⠀⠀⠜⠀⢰⠋⢠⠄⣀⡤⣄⠀⢌⠀⢸⡀⢀⡀⠈⠀⠀⠀⠀⢀⡇⠐⣡⠄⠂
⠀⠀⠀⠀⢰⠒⠀⢿⠀⢻⡀⢀⠤⠤⠤⣸⡄⠀⢳⡀⠉⡉⠀⠀⠀⠤⠊⠀⡜⠁
⠀⠀⠀⠀⠘⠄⢤⣈⣂⡀⠀⠈⠀⠀⠀⠀⣁⠀⠀⡇⠀⣸⣠⠴⠒⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠼⠂⠀⠉⢸⡇⠀⠀⠀⠀⠀⠒⠒⠒⠒⠒⠂⠀⠀⠈⠂⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠸⠧⠅⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠇


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣼⠷⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠿⠟⠿⢷⣦⣴⠟⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⢋⣶⣿⠿⢿⣶⡟⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡇⣿⡇⣿⡟⢰⠷⡟⢹⣿⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢻⣧⠹⣿⣬⣉⣥⣾⠟⣸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣎⠻⣷⣬⣙⣛⣛⣡⣾⠟⣡⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣷⣮⣉⣛⣛⣛⣋⣥⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢦⢠⢤⢤⢰⢤⢀⢤⠀⡠⢄⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠈⠀⠀⠈⠈⠈⠈⠈⠐⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⢰⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢀⣴⡿⠛⣿⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣀⣀⣀⣀⡀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⠃⠀⠀⠀⣠⣾⠟⠉⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠋⠀⠀⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠁⠀⠀⠀⠀⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⡴⠊⠉⠉⠑⢦⠀⠀⠀⢸⠀⠀⠀⠠⢀⠀⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠇⠀⠀⢸⠀⠀⠀⠀⢸⣢⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⢀⠇⠀⠀⢸⠀⠀⠀⠀⠀⢢⡁⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡙⠻⠿⠟⠋⠀⢀⣀⡀⠀⠀⠀⠈⠒⠦⠴⢒⠥⠒⠒⠦⣼⠀⠀⠀⠀⠀⠀⠈⠄⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⢿⡿⣿⡆⠀⠀⠀⠀⢎⠀⠈⠙⠲⢤⣀⢀⡠⠚⠁⠀⠀⠀⠀⠀⠑⢦⠀⠀⠀⠀⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⣿⣿⣼⡇⠀⠀⠀⠀⠀⠉⠒⠦⣄⡀⠀⠉⠀⣀⡄⠀⠀⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⣾⣿⡏⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⢊⣹⠁⠀⡖⢄⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠒⠚⠉⠉⠀⢀⡸⠀⠀⠳⡄⠀⠀⠀⠀⠈⡆⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠧⠤⠴⠒⠒⠉⠁⠀⠀⠀⠀⢸⣆⠀⠀⠀⢠⠇⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣯⣻⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⡆⠀⠀⠈⠆⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣷⣝⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠹⡀⠀⠀⠀⢸⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡎⢿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢣⠀⠀⠀⢸⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⢣⡀⠀⠸⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢹⡄⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⠀⠀⠀⠸⠀⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣦⣀⠀⠀⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣤⡀⠀⠀⣿⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣶⣄⣿⢸⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⠸⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠠⡖⢄⠎⣉⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠊⢉⡡⠤⠀⠀⠀⠉⡉⠘⠻⠯⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡪⢚⡥⠒⣁⠤⠐⠂⠁⣉⠉⠁⠐⡢⠀⡀⠦⣉⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⣜⣵⢅⡊⠥⣐⣒⠈⠭⠥⠤⠐⠒⢉⠴⠣⡑⣄⠈⡳⡌⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢀⠼⢊⡁⠠⠭⢤⡤⢤⠤⠤⠤⠐⠊⠁⠀⠀⠈⠪⣓⠄⠘⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢡⢊⣥⣶⣖⣖⡶⡤⣀⡀⠀⢀⠀⢀⣠⣤⣤⡴⡶⣲⣍⡲⣄⡇⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⢈⡑⢷⠁⠈⠁⠀⠈⠉⠛⠾⡼⠇⢀⠎⠀⠸⣬⡮⠷⠞⠛⠉⠁⠁⠸⡫⠔⢄⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢧⠀⢸⠀⢀⡄⢲⣾⣷⣶⠤⡀⠀⠌⠀⠀⠀⡠⢴⣶⣶⣶⠢⡀⠀⠀⡂⠀⡜⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡁⠸⠀⠀⠙⠂⠭⠭⠥⠔⠛⡼⠀⠀⠀⠘⠣⠬⠭⠭⠥⠒⠁⠀⠀⡇⢈⠴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⢀⠤⣄⡙⡐⣊⡅⢄⢔⢾⢢⠀⠀⠀⠀⠀⢀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⢈⡈⠁⠁⠈⢀⣀⠄⠀⠀⠀⠀⠀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢄⠀⠀⠀⠀⠀⠉⡍⣩⣡⠀⠀⠀⠀⢀⣠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠉⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠙⠒⠒⠒⠒⠉⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠒⠉⢣⠔⣣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠫⠕⡲⠤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⠀⠻⣥⠚⡲⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣜⠣⣉⠖⠁⠀⠀⠈⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠤⣃⡜⢩⢛⠖⡶⠦⠤⡤⢠⢲⠲⡚⢏⢑⡬⠗⠁⠀⠀⠀⠀⠀⠀⠀⠙⣄
⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠃⠺⠤⠧⠦⣤⢠⠨⠬⠆⠛⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⠠⠤⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠠⠤⠐⠒⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⢀⣄⠀⡄⣀⣄⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⣠⠘⢢⡡⡇⣆⢿⢆⣇⡏⡶⣴⣠⢂⢀⡉⠉⠀⠒⣀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣈⠠⣇⠲⢰⣶⣌⢪⡳⣟⣾⢮⢰⣦⢦⡎⡅⣵⣵⢫⠾⣡⣶⣶⠶⢀⢀⣀⠐⠂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣈⡄⣒⢹⣇⢿⣜⣓⣈⣁⠈⠛⠉⠀⠀⠈⠀⠀⠀⠁⠁⠀⠀⠈⠁⠲⠶⠾⣫⠍⡉⡉⣉⠩⠤⠖⢀
⠀⠀⠀⠀⠀⠀⡀⠒⢶⢘⣷⠘⣷⣭⣥⡤⠤⠔⠮⠙⠤⠤⠀⠀⢸⣿⣿⣿⡿⠀⠀⢘⡡⣤⠔⢒⣒⣒⡈⠛⠛⠛⠡⢤⣤⣤⡤
⠀⠀⠀⠀⠀⢤⡉⢁⠐⠌⠉⢓⢉⠉⡉⠢⢐⠤⠀⠐⠀⠀⠀⠀⠘⠛⠛⠛⠃⠀⠀⣞⣊⢀⡨⡓⠙⢊⠭⠭⠭⠭⣛⠶⠄⠀⠀⠁
⠀⠀⠀⠀⠐⠂⡙⠮⣭⢤⢤⣤⣤⣤⣤⣬⡁⠐⣠⡶⣒⢀⣀⣀⣀⣤⣀⣄⣀⣀⣀⡠⣤⡘⠥⠠⠐⠌⠩⠭⢍⢭⣐⠭⠭⠭⢕⠲⠖⠶
⠀⠀⠀⠀⠈⠤⠂⢀⡄⣐⢶⣤⠤⣒⢖⣶⣶⣛⠵⣪⢕⢋⠻⡿⣿⣿⢹⣿⣿⡿⡻⣿⣜⣛⣛⣛⡲⠌⠛⢛⡪⢝⣈⡉⣍⡛⢦⠘⣿⣿⣆
⠀⠀⠀⠀⠀⠐⢴⣿⡅⢿⣄⡿⢂⠵⣂⣘⣒⣑⢋⠠⣢⠕⣩⠾⣻⢇⣸⡀⣄⡳⠜⠖⠒⢒⣒⠮⣛⣛⢳⣦⢹⡆⢿⣇⢿⣿⠸⣷⣬⣉⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠓⢫⢎⡔⣀⡀⠲⠕⣫⡴⢛⡵⢞⠝⣩⣿⠻⣎⢻⣶⣶⣶⢸⣿⡷⠌⣿⢸⣿⣦⢹⣦⢹⣶⣬⣍⠂⣍⣉⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣾⢸⡟⢰⣶⠞⣡⡞⢩⣴⠇⣾⣿⣿⠇⣿⡘⢻⡟⣩⢸⣿⠑⣿⣿⠀⣿⣿⠈⣿⣆⠉⢛⡛⢷⣈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢸⠁⢿⣿⠰⣿⡀⠾⣿⡇⠙⣿⡇⢸⣿⣧⣿⠁⡿⢈⠺⢿⣿⠿⠛⠿⠿⠐⠟⠿⠿⣿⠁⠸⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠸⠿⠄⡹⡿⣄⠿⠟⠀⠋⠉⠉⠉⠉⠛⢾⡃⣹⡷⢂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠏⢀⣈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠁⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⢠⠐⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠐⠲⠦⠤⠤⠤⠤⠤⢄⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⢹⠂
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠡⠄⣄
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠰⠶⠇
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣖⠀⠐⠙⠀⠁⠒⠈⠉⢮⡂⣂⣰
⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⡌⢀⣾⠃
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⣾⠇
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠰⡿
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣒⣶⣶⣶⣒⣖⣲⣷
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⡿⠋⠋⢉⡉⢉⣹⣧
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠟⠛⠛⠛⠛⠻⠟⠛⠻⡷⣄
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⣤⣦⣤⣄⠀⠀⠀⠀⠀⠀⠘⠛⠒⢲⣶⣾⣿⣷⣿⡿⠛⠛⠋
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠉⠙⡇⢹⡇
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⢽⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⠀⣿⢸⣿
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣀⣽⣿⣿⣅⡀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⢿⠘⢹
⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠉⣿⣿⣿⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⢸⠀⡟⡆
⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⢠⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⢸⡇⡅⢡
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠄⠀⠀⠀⠀⠀⠀⢀⣆⣀⣀⣀⢠⡀⣂⡀⠀⣄
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⡇⠫⠄⠀⠀⡄⠀⣤⠄⢞⠘⡀
⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⣴⣿⡟⣿⣿⣿⣿⣿⣷⣄⣀⣀⡠⡼⠀⠀⠀⠀⠠⠃⠈⣯⡆⠈⡄⠡
⠀⠀⠀⠀⠀⠀⢸⠀⠀⣻⣿⣿⡿⠿⠿⠛⠛⠋⠉⠉⠀⢀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠘⠈⠀⠘⠆⠱⡀
⠀⠀⠀⠀⠀⠀⢸⢀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡤⠠⣄⠤⢤⣤⣠⣤⣤⣤⣴⡆⣴⣶⡾
⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡿⠛⠛⠛⠛⠓⠛⠟⢻⣿⣿⣿⡄⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠈⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠾⠁⢀⡀
⡰⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠒⠒⠒⠒⠒⠒⠒⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠠⠤⠤⠤⠔⣒⠀⠈⠑⢢⡀
⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠦⡀⠙⠆
⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠱⠆⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡄⠁
⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠘⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠂⠀⠀⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠰⣍⠲⣄⡠⠤⠌⠐⠒⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠠⠂
⠀⠁⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡷⠀⠈⠉⠑⠘⢧⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣄⣀⣀⢀⡀⠀⠀⠊
⠀⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠉⠉⠉⠁
⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠄⠚⠓⢄
⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⣀⠠⠔⠂⠉⠀⠀⠀⠀⠀⠀⠑⢄
⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠑⠢⠄⠐⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠑⢄
⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⢀⡀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄
⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠑⠤
⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⠀⠀⠀⠀⠂⠒⠀⠁⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠤⠥⠀⠒
⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⡀⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔
⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠉⠒⠂⠤⠤⠤⠤⠤⠀⠀⠒⠒⠀⠉
⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠤⠤⠤⠀⠈⠉⠁⠒⠒⠂⠀⠠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⣬⠙⠐⠒⠒⠒⠒⠂⠀⠈⠉⣉⣁⣀⠀⠀⠀⠀⠠⠤⠤⣤⠠⡄⠐⠒⠂⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄
⠀⠀⠀⠀⠀⠀⠉⡀⠀⠀⠉⠉⠉⡏⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡄⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⢠⠁⠀⠂⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠆⠀⠄⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢱
⠀⠀⠀⠀⠀⡘⠀⠐⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡆⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡆
⠀⠀⠀⠀⢠⠁⢠⠁⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸
⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⢇
⠀⠀⢀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⢇⠈⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠘⡄
⠀⠀⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⡄⠸⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⢱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠤⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⠀⠀⠀⢹⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠘⠒⠐⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⠁⠉⠉⣉⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠿⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠈⣷⠤⣾⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣞⠉⣷⠆⠀⠰⣞⠉⣳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠓⠀⠀⠀⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⣉⣉⣉⣉⣉⣉⣉⣉⣉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⣀⣀⣀⡤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠛⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣖⠋⠙⣳⠆⠀⠀⠀⠀⠀⠀⠀⠀⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢼⠴⠦⡧⢀⡀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⢀⣴⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠞⠻⢤⡄⢠⡤⠞⠳⢤⡄⠀⠀⠀⠀⠀⣿⠀⠀⠀⠉⣼⠙⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣂⣄⣾⠁⠀⣷⣠⣐⡏⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠀⠀⠉⠀⠈⠁⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢰⡖⠒⠒⠒⠒⠒⠒⠒⠒⢲⡆⠀⠀⠀⠀⠀⣿⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠼⠛⢦⣤⢠⡤⠞⠳⢤⡄⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⣄⣸⠁⠀⣹⣠⣄⣟⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠀⠀⠉⠁⠀⠉⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣴⣯
⠀⠀⠀⠀⠀⢠⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠒⠒⠒⠒⠒⠒⠒⠒⠲⡆⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣠⠞⠁⣿
⠀⠀⠀⠐⢿⠋⠈⣻⠗⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇⣠⠞⠁⠀⠀⣿
⠀⠀⠀⠀⠸⠖⠲⠿⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠁⠀⠀⠀⠀⣿
⠀⡤⠤⠤⠤⠤⠤⠤⠤⠤⢤⡄⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⣠⠶⠋⢸⡇⠀⠀⠀⠀⠀⣿
⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⡇⠀⢀⣤⠖⠋⠁⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿
⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢀⣸⡷⠚⠉⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿
⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣠⠤⠖⠋⠉⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿
⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠀⣀⣀⣤⠤⠶⠚⠋⡏⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿
⠐⡇⠀⠀⠀⠀⠀⢀⣀⣀⣀⣧⡤⠤⠴⠶⡟⠛⠋⠉⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿
⠺⡟⠚⠛⠉⠉⠉⠉⠉⠁⠈⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡿
⣴⣿⣿⣿⣿⣿⣷⣶⣶⣶⣾⣶⣶⣶⣴⣴⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣷⣴⣤⣶⣶⣶⣾⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣧⣶⣶⣶⣶⣴⣾⣶⣶⣶⣾⣿⣿⣿⣿⣿
⣿⣿⣏⣀⣁⣈⡈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡗⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠿⠋⠉⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠀⣠⣾⡇⠀⠀⠀⠀⢻⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢾⣿⡿⠇⠀⠀⠀⠀⠈⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣷⣦⣀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⣧
⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⢀⣴⣿⣃⣼⣿⣿⣿⣿⣿⣷⡆
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⠀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⣿⡇⠳⣼⠘⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⣔⡀⢸⣽⠅⡿⣿⠀⠠⣆⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠰⠃⠀⡇⠘⢂⠈⣰⡿⢢⡄⠁⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢰⠃⣀⠘⣰⣿⡇⢻⡟⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡁⣆⠀⠀⢠⡀⡤⠄⠀⠀⡙⢀⣯⢀⡿⣟⣇⣹⣿⡄⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠿⣦⣷⣼⠀⠀⠈⢋⠀⠀⠀⠐⠁⢸⡿⢸⣯⣿⣿⣿⡇⣷⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠀⣾⣿⡟⠁⠀⠀⠀⠛⠓⠒⠂⠀⠀⣼⡋⣸⣿⣿⣿⣿⣧⣿⣇⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⢼⣳⡃⠿⠛⡟⠛⢻⡛⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⣄⠀⢸⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢶⣿⠞⢷⣾⠿⠿⠛⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⢀⠀⣆⣾⣷⣼⣿⠏⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⣿⣿⣿⣸⡯⠤⢤⣤⣤⣤⣤⣤⣤⣤⠴⠶⠦⠴⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣴⡄⠙⢓⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⡈⠂⣬⣿⣿⣿⣿⣿⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠉⠁⠐⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⣈⣦⣾⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⣴⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣠⣟⣫⡝⢛⣿⠿⣿⣿⣲⣦⣤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣙⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣠⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢤⢄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠉⠑⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠋⠀⠀⠀⠀⠀⠀⠀⢠⠃⠠⠄⢀⣀⡀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⣀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠁⢈⠀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢈⠀⣡⢀⠀⠀⠀⡄⠈⠢⠤⠤⠂⠀⠈⠀⠀⠀⠀⠘⡀⣁⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠉⢊⠀⠇⠀⠀⠀⠀⠀⠀⠁⠚⠁⢀⠤⠐⠂⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠍⠔⠀⠀⠀⢀⢀⠠⠐⠒⠒⠘⠓⠤⣤⣀⠄⡀⠀⠀⠀⠀⠈⠑⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢶⡡⢂⠄⡀⠀⠀⠀⠑⢦⡀⠀⢠⠒⡔⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⢀⣀⠀⠀⠀⠀⠀⢀⡠⢄⡀⠀⠀⠙⢧⢊⠔⠀⠀⡀⠀⠀⠑⡄⠈⢆⢒⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠐⠁⠀⠙⠀⠀⠀⠀⠁⠀⠀⠉⠀⠀⠀⠈⠧⢚⠥⠀⡇⠀⠀⠀⢁⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡘⠡⢊⡠⠀⠀⢀⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⣀⣀⡀⠀⣀⣀⣀⣀⡀⢀⠤⠤⠧⠀⠉⠛⠋⠀⠀⡀⠂⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⢧⠠⣄⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⢀⠀⡀⡀⡀⠀⠀⠂⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⠀⠀⠈⢳⠈⠢⣄⣀⠀⠀⠀⣀⡠⠚⠈⢑⡶⠤⣬⣤⡤⢤⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠥⠤⠠⣼⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⣡⡫⠔⡡⡊⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠮⣈⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⢊⡩⠐⢝⠤⡂⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠒⢲⠒⠖⣉⠥⡂⠥⠪⢐⠅⢊⠄⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠨⢐⠨⡂⢰⢳⠀⣊⠔⡂⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠈⢔⠠⠂⡇⢸⠀⢔⠩⠄⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠨⢔⡨⠀⡇⢸⠀⢐⡢⠅⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠑⡂⠀⡇⢸⠀⢀⡢⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠑⠨⠅⢠⢸⠀⢐⡀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣀⡀⠤⣀⠠⠄⣀⠄⡢⠔⡹⠃⡤⢤⠴⠆⡡⢜⠤⣀⠀⠀⢳⡐⠤⢂⠠⢀⠤⡀⢀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠄⠂⠁⠄⢂⠥⠂⠡⠒⠡⠐⠁⠂⠡⠐⠁⠀⠁⠊⠅⠛⠛⠉⠔⠈⠐⠈⠐⠈⠀⠁⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠟⣋⠉⠉⠉⢉⡛⢷⣦⡀⠀⠀⠀⠀⠀⣿⣉⣽⣏⣹⣏⣹⣿⣉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⣧⣀⣉⣀⣀⣀⣈⣁⣀⣿⢿⡄⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⢉⣉⣉⣉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠙⠛⠛⠛⠛⠛⠛⠛⠛⠁⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⢻⡇⠀⣴⠶⣦⠀⣠⡄⢀⣴⢶⣄⠀⣿⠟⣿⡇⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣼⡇⠀⠿⣶⠟⠀⢻⠇⠘⢷⡾⠟⠀⣿⣄⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢹⣇⢀⣤⣤⠀⣠⠀⢠⡄⢠⣤⣤⠀⣿⠉⠉⣀⣴⠶⠶⢶⣤⣀⣠⡶⠶⠶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⠁⠀⣠⣤⣤⣤⣤⡄⠀⠙⣿⡏⠀⢰⡟⠁⠀⠀⠀⠙⠿⠋⠀⠀⠀⠈⢻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣀⣿⠉⠉⠉⢹⣇⣠⡾⠋⠀⠀⢹⡇⠀⠀⢠⣿⠛⣷⠀⣿⡇⠀⠀⢸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠿⠷⠶⠶⠾⢿⡟⠀⠀⠀⠀⠈⠻⣦⡀⢸⣿⠻⣿⠀⣿⡇⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠶⠶⠿⠿⢿⣄⠀⠀⠀⠀⣼⡿⠶⠾⠶⠶⣦⡀⠈⠻⣦⡀⠀⠀⠀⢀⣴⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⢋⣴⢶⣄⣀⣀⣈⣿⣄⣀⣼⠿⣦⣀⣴⠟⠙⠻⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⢸⡿⠿⠿⠿⠿⠿⠿⣿⡶⠟⠙⠛⠛⣻⡟⠙⠉⠀⠈⣿⠁⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⣿⣷⣄⠸⠷⠶⠶⠶⠶⠶⠶⠿⢃⣴⡟⠛⠛⠛⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣶⣾⠟⠀⠻⢷⣶⣶⣶⣶⣶⣶⣶⣶⡾⠛⠿⣦⣤⣤⣤⣤⣤⣤⣾⠿⣷⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⣀⣿⠀⠀⣻⣇⠀⠈⠛⢷⣦⡀⠀⠉⠉⠉⠉⠉⠉⠻⠿⠟⠀⠀⢀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣏⣻⡷⠿⠛⠛⠉⠀⢾⣏⣻⡇⠀⠀⠀⠈⠛⠷⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⣿⣉⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠀⠀⠀⠀⠀⠀⠈⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡤⣤⣤⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠛⠛⣭⡾⢩⣾⡿⡿⢧⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠈⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⣩⣉⠁⢉⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡄⠈⣁⣀⣀⣀⣡⣀⣀⣀⡀⣀⣀⡀⣠⣦⣠⣤⣦⠄⠀⠛⠻⢀⡈⠁⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣛⠝⠋⣽⣿⣿⣿⣧⢟⡉⢱⣶⠄⠀⣿⣿⣻⣿⡇⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⣻⡿⢿⣶⣵⣾⣿⠿⠿⠿⣯⠀⠀⠀⠁⠂⠘⠿⠛⠿⠞⠃⠀⠀⠀⢰⠾⠁⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠛⠁⠘⠁⠀⠙⡟⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠟⣻⠟⠀⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠀⠀⠀⠂⠀⠀⠀⡄⠀⠴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣶⠟⣁⠀⣀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠤⡸⠇⢰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣶⣶⣦⣶⣦⣤⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⣻⡷⠻⠊⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣘⣿⠿⠿⣿⣷⣷⣤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡼⢫⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣶⠛⠉⠁⠀⠀⠀⠡⣄⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣯⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡇⢀⣀⠀⣀⣀⢀⣤⡅⠀⠀⠀⠀⠀⡀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣧⡀⠈⠛⠿⡇⠀⢿⣛⡿⣏⠁⠀⠀⠀⠀⠈⢡⡂⠉⢹⡋⠉⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣮⡷⠄⢀⡀⠀⠀⠀⠀⠡⠴⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣾⠷⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⣠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢠⣴⣦⡄
⠀⠀⠀⠀⠀⠨⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⢨⣄⣹⣧
⠀⠀⠀⠀⠀⠀⠻⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣠⡀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠙⠦⣤⠄⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠶⠶⠶⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⣶⣌⢿⣇⡒⠴⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣀⡀⢀⡀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⢺⠀⠻⣷⠉⠅
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠉⠉⠉⢠⣶⣶⣶⣿⡉⠓⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⡈⢉⠁
⠀⠀⠀⣀⠠⠊⠂⠀⠀⠀⠀⠀⢀⡀⡈⣿⣿⣿⣿⣅⡀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢁⣈⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠉⢃⠼⣿⠺⣿⣾⢻⣹⣟⢻⣝⣿⣽⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⠡⠁⠀⠀⠀⣿⣿⠛⠂⠀⠀⠀⢰⣿⡶
⠀⠀⠀⠐⢮⠂⣀⡺⠿⠻⢏⠹⣎⢷⣽⠿⠿⠱⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣭⡤⣀⠀⢀⠀⠈⠀⡀⡀⠀⠀⠀⠸⠟⠃⠄
⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡟⠙⠂⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡧⠀⠈⠀⠐⠀⡇⢀⠀⠀⠀⣼⠃
⠀⠀⢠⡤⠤⠄⠀⠙⠻⠛⣿⠆⠀⠀⢬⣤⣄⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠟⠛⠓⣧⢤⣤⣤⡄⠉⠁⠈⠀⠀⠺⠛⣃⣦
⠀⠀⠀⠁⠀⠀⠀⠀⠠⢤⣿⠀⠀⠀⢠⣯⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢈⠛⢿⡣⠞⠐⠀⠀⠀⠐⠀⠹⣾⣅
⢰⣶⣾⣦⠀⠀⠀⡆⢰⣶⣶⡶⢶⠿⡿⠉⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠈⠁⠈⠕⢀⣾⣿⠆⠀⠀⠀⠂⢉⣩
⠈⠛⠉⠉⡇⠄⠀⢰⣾⢡⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⣸⣿⢶
⣄⣠⣶⣸⣿⣿⡇⠰⡶⢰⡷⠀⠀⠀⠀⠐⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠤⠀⠀⠀⠀⢻⣧⢸
⢰⣿⠉⠉⠋⠉⠁⢴⠼⠟⢾⣃⡀⢀⣀⣄⣐⡒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⣀⡀⣤⡄⢿⡇⢿
⠀⠀⠀⠀⣶⣻⣶⠀⠀⠀⠀⣿⡿⣟⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠈⠁⠀⠀⠀⠀⡤⠀⡀⡄⠀⢰⡄
⠀⠀⠀⠀⠛⠿⠿⠆⠀⠀⠀⠻⠾⠟⠵⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠖⠑⠀⠀⠀⠀⠀⠀⠛⠛⠓⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠤⠒⠒⠒⠒⠤⠤⣄⣀⠀⠀⠀⠀⠀⠀⣠⠖⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠋⠁⠀⠀⢀⢤⡔⠂⠤⣄⠀⠀⠀⠉⠒⢤⡀⠀⠀⠳⣄⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⡼⣁⣀⠼⠂⠀⡤⣱⡀⠀⠀⠀⠀⠈⠲⡄⠀⠀⡤⠤⢄
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⢀⡼⠤⠤⠥⠤⠤⠯⠤⠬⠧⡄⠀⠀⠀⠀⠀⠈⢦⣸⡀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⡔⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢳⠀⠀⠀⠀⠀⠀⠳⡙⠛⠉
⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⢰⠉⡇⠀⡔⠉⠲⣤⠶⠶⢆⡔⠋⠲⡄⢸⠉⡇⠀⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⠒⡇⠀⠳⠤⠔⢹⠀⠀⠨⠳⠤⠴⠁⢸⠖⠃⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⡹⢯⠀⠀⡨⠯⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣑⣒⣒⣒⣒⣊⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⢠⠇⣀⣸⠀⠀⠀⢀⢀⡀⣀⡀⠀⠀⢸⣀⡈⡇
⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⢀⡞⡸⠁⢹⠀⠀⠀⣮⢧⢷⡻⠀⠀⠀⡸⠀⢣⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⡏⠀⡇⠀⠀⠑⠤⠤⠤⠤⠤⠤⠤⠤⠒⠁⠀⠸⡇⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢸⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀⡀⠀⠀⠀⡇⢨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⢸⠀⠀⠀⠀⠀⢠⢏⡙⡄⠀⠀⠋⢹⠀⠀⠀⣧⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠉⠉⠳⡌⠙⠒⢄⣎⡎⣱⢱⡀⠀⣤⣼⠀⢀⡔⠋⠉⠓⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠟⠀⠀⡼⣨⣭⣥⡀⢧⠀⣿⣿⠀⠸⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠆⠀⠀⠀⠀⠸⠷⠁⠀⠀⠘⠾⠇⠳⠟⠀⠀⠀⠀⠠⠚⠁


⣿⣿⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢋⠚⡁⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⡠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣉⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢎⢀⠛⡀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠦⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⢝⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠊⠁⠀⠒⠲⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠴⣤⠖⢦⠀⠀⠀⠁⢀⡀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⢀⠔⠦⠔⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠤⡄⠀⠀⠀⠀⠀⠀⠘⢄⠠⣆⠌⠀⠀⠀⡆⠀⠙⠒⠒⠊⠀⠀⡅⠀⠀⠀⠀⠀⢂⠢⡴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡉⢙⡀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠠⠒⠚⠁⠀⠀⠀⠀⠀⠀⠠⣀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠎⡥⠁⠀⠀⠀⢀⣠⠤⠐⠒⠒⠀⠙⠒⠤⣤⣀⠄⡠⠀⠀⠀⠀⠀⠈⠑⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢴⣊⠔⡠⠀⡀⠀⠀⠀⠙⢦⡀⠀⠀⡔⢢⡞⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠙⢎⡡⢊⠄⠀⠀⠀⠀⠀⠙⣄⠀⠣⡠⢔⠕
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠰⠊⠉⠳⠀⠀⠀⠀⠐⠋⠀⠈⠃⠀⠀⠀⠀⢳⣡⠔⡀⠀⡇⠀⠀⠀⢸⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡥⣊⠔⢀⠃⠀⠀⠠⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠒⠲⢬⣥⠶⠃⠀⠀⡄⠂⡊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠀⠀⠀⢤⠤⠤⠤⠤⠤⠤⠶⠒⠒⠒⠂⡔⠋⠉⠉⠁⠀⠀⠀⠀⠀⡀⠂⢁⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠘⠒⠒⢦⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢱⣄⡀⠆⠔⡔⠠⠁⠁⢁⡠⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⢄⠀⠀⠀⠃⠀⠙⠦⢤⣀⣀⣀⡠⠤⠖⠁⠀⠨⡽⢒⡲⢶⡶⠒⢚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠤⠄⠴⣏⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡩⠔⡡⣢⠁⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⣙⠀⠀⠀⠀⠀⠀⠄⠀⠀⣀⠤⢊⡩⢐⠭⡪⢐⡈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠒⠒⠒⡖⠲⠞⣉⠥⢒⠭⠂⠕⡨⠔⣩⢄⣂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠐⡪⠔⡪⠕⢠⢲⠈⠐⣊⠔⠂⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⢒⠡⢊⠄⡎⢸⠀⢈⠔⣊⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠑⡨⠔⠀⡇⢸⠂⢐⡩⠔⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡆⠡⣒⡩⠀⡇⢸⠀⠀⣂⠡⠀⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠠⢔⡢⠄⠃⢰⠀⠀⢒⡈⠀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠒⠀⡘⢼⠀⠈⠒⠆⢀⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢒⡠⠤⢒⣢⠤⢒⡂⠤⣒⠭⢊⠥⢋⡰⢒⡲⠞⣣⠔⣊⠗⣦⣄⣀⣀⣷⠉⢂⠡⠐⡠⠔⡠⢐⠤⢂⠤⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠒⠈⠁⠔⠂⡡⠔⠉⠔⠊⠠⠂⠁⠊⠁⠐⠉⠀⠈⠀⠉⠐⠊⠙⠉⠐⠊⠁⠐⠁⠀⠉⠀⠁

⠀⠀⠀⣀⠀⠀⢀⡀⠀⣀⠀⡀⠀⡀⠀⠀⣀⣤⣤⣀⠀⢀⣀⣀⣀⡄⠀⠀⠀⠀⠀⡀
⠀⠀⠐⢮⠀⣼⠀⡇⠀⠘⠀⡇⠀⡇⢠⡞⠁⠀⠀⠈⠉⠉⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠃⣀⠀⠀⢄⡄⠁
⠀⠀⢸⠁⠀⠙⢀⡇⢀⡇⢀⡇⢠⡁⠀⠠⣈⠀⠀⢈⠀⠀⣀⠀⠈⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠂⠀⠉⠀⠀⠀⠀⠸⡏⠉⢿
⠀⠀⢀⠀⠀⣀⢀⢀⣀⠀⠀⢀⠭⢄⠀⠀⠀⢀⡀⠀⠀⣀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠁⡢⠀⠀⠤⠓⠒⡛⠤
⠀⢀⡎⠀⠀⠂⠀⠀⠂⠀⠀⠣⡀⠜⠠⠦⠀⠈⠁⠀⠀⠁⠀⢴⠄⠀⢾⠁⠿⠧⠿⠦⠟⠀⠿⠁⢘⠂⢀⠐⠘⡃⠀⠃⠀⠀⠀⠀⠀⠃
⠀⢸⠂⠀⡊⠃⠠⠐⠃⡆⠠⢠⠀⠀⠀⣀⠀⠂⣀⡀⠀⣠⠀⣀⠀⠀⠀⠀⢀⠀⠄⠀⠀⠀⠔⡀⠀⠠⣄⣠⠄⠀⡐⠂⠀⢠⠎⢀⠀⢀
⠀⠀⠀⠀⢀⠘⠦⠖⠠⠀⠀⠘⠀⠀⢀⠀⠄⠀⣤⡄⢰⡆⠀⠀⣀⡄⢁⡀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠂⢐⠀⠂⠘⢁⡤⠀⢸⠀⠀⠓⠸
⠀⠀⠀⠄⣀⠸⠍⠇⢀⠐⠀⠀⠀⠀⠀⠀⢀⠁⠀⠐⠀⠀⠂⠘⢃⠀⠀⣀⡀⠀⣀⣀⡀⠀⠀⠄⠀⠀⠀⢠⠀⠀⠁⠁⠀⠀⠀⠀⠀⠸
⠀⠀⠂⠐⠠⡂⠀⠄⢆⠀⠀⠀⠀⠀⠀⠀⠙⣇⠈⣯⡀⣀⣀⠀⢀⣀⠉⠉⣉⣉⣉⣉⣉⣀⡀⠀⠀⠀⠀⠀⠀⢈⠀⠈⠀⠠⠁⠀⠀⢠
⠀⠀⠀⠈⠂⡁⠀⠀⠑⠚⠀⠐⠀⠀⠀⠀⢰⡏⠀⠉⢸⡇⠈⠙⠋⡉⢳⡌⢧⠀⣼⣥⠀⡤⠿⠀⣀⡀⢀⣀⡀⠈⠀⠠⠀⠈⢀⠀⡤⢸
⠀⠀⠐⠀⠀⡇⠈⠀⢉⠀⠀⠠⠀⠀⠁⢠⠀⢓⣄⠀⢸⡇⣿⡆⢠⣿⢸⡇⢸⠀⣿⣿⠀⡇⠀⠘⠉⠉⠈⠉⠁⠀⠀⠀⠀⠁⠀⠀⠰⠆
⠀⢠⠄⠈⢀⠀⠄⠠⢀⠀⠀⠈⡏⠁⠇⡻⠀⠀⢱⡆⢸⡇⠟⣁⠈⠋⣸⢡⡼⠀⢿⣿⠀⡇⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠂
⠀⠘⠃⠰⠀⠠⠀⠐⠀⠰⠀⠰⠧⠴⠄⠗⠀⠀⠀⠷⠈⠛⠋⠉⣿⠋⠁⠘⠋⠛⠛⠻⢿⠃⠀⠀⠔⠀⠄⠀⠠⠠⠄⠀⠀⠀⠀⠀⠐⠈⠰
⠀⣀⠲⠐⠘⠁⢠⡆⢀⡂⠀⠀⠀⠀⢠⡶⣤⡖⠲⠛⠛⠳⢶⣶⠒⠚⣒⠲⣦⠖⠲⠖⣒⣲⡖⣦⢰⢒⣒⣶⠀⠀⠐⠀⠀⠀⠀⠀⠈⠐⠈
⠀⠀⠀⠉⠉⠉⠘⠇⠌⢡⣄⠘⠀⠁⠈⢧⠹⢁⡇⢸⣿⠀⢸⣿⠀⠀⠿⢃⡄⢾⣦⡄⣿⣿⡇⡇⢸⢨⣭⣿⠀⢁⠀⠀⡁⢠⣀⣀⣼⡆
⠀⠠⡦⠶⡶⡀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠈⡇⢸⣇⢸⡿⢀⠀⣿⠀⠀⣦⠹⡟⣷⡙⠇⣶⣿⡇⡇⢸⢸⡇⢉⢀⡠⡀⠀⠀⠈⡄⡎⣾⣇
⠀⠀⠀⢀⠀⠀⠀⡀⢀⠀⠀⣤⣠⣤⠀⠀⣧⣸⡟⠦⠤⠻⣤⣉⣴⣆⣿⣇⣷⣬⣤⣧⠭⢽⣧⡭⣿⣼⡇⢺⡛⣻⡇⣠⡶⠀⢿⡟⠋⠁
⠀⠀⠘⠞⠀⠀⠀⠀⠀⠀⠀⠻⠿⠟⠀⠀⠀⡉⣁⣠⣀⡀⠈⠁⠀⠉⠙⠀⠈⠿⠀⢰⠖⠲⠂⠀⠈⠃⠁⠈⠿⣿⠀⠟⠁⢀⣾⠁⢺⣿⠃
⠀⠀⢠⢀⠀⠀⠀⠀⠁⠁⠀⡀⠠⠀⢀⠀⠀⠁⠀⠀⠀⠀⠀⠄⡀⠀⠁⠀⠀⣀⠀⠹⢀⠴⢋⣀⣤⣄⣀⡀⠘⠃⠈⣿⢿⣿⠉⠁⠈⡟
⠀⠀⢠⢀⠖⠀⠒⠒⠂⠀⢒⠆⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠃⢁⠃⠀⡰⠽⠃⠀⠀⠀⠴⠿⢿⠿⠿⠿⠇⠀⠀⠀⡀⡘⢁⢀⠀⠀⠃
⠀⠀⠀⢸⠀⢀⣀⢀⢀⣠⠀⢸⠀⠀⠀⠀⠀⠰⠟⠀⠐⠐⠀⠀⠀⢁⠂⠀⠀⠀⢀⠀⢀⠀⠀⠀⠁⠀⣀⠠⢒⡀⠬⠈⠀⠀⣀⡄⢀⡐⠆
⠀⠀⠀⢀⠀⠘⡁⠀⠠⠉⠀⠘⠀⠀⠠⠄⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠨⠃⠑⠃⠀⠀⠈⠀⠸⠀⢈⡀⠉⠀⠐⠀⠀⠁⠀⠠⠄
⠀⠀⠀⢸⠀⠀⠉⠀⠈⠁⠀⠀⠀⠀⠠⠀⠄⠀⠀⠀⠀⡀⠐⠀⠀⠄⠀⠄⠀⠠⢀⠀⡀⠀⠀⠀⠂⡀⢭⠀⠸⠇⠀⣀⠀⠀⣀⡀⠀⢸⡅
⠀⠀⠀⢠⠀⢀⠁⠦⠶⠁⠀⠀⠐⠀⠀⣷⠀⠀⠀⠄⠀⠠⠀⠀⠐⠀⠀⠀⠈⠀⠀⣿⠁⠀⠐⠀⠀⠀⠘⠂⠀⠀⠚⠛⠀⠀⠛⠓⠂⠀⠁
⠀⠀⠘⠀⠋⠈⠀⠀⠀⠈⠉⡃⠤⠀⠀⠛⠀⢀⠀⠀⠀⠆⢀⠠⢀⠸⠈⠀⠠⠁⠀⠻⠠⣟⠸⠇⢨⡭⢸⡎⠛⠋⣇⢲⡴⢰⠘⠛⠉⣷
⠀⠀⠈⠀⠀⠀⠀⠉⠉⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠉⠀⠀⠀⠀⠉⠀⠁⠈⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠶⣄⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠀⠀⠳⠞⠃⠀⠉⠉⠉⠓⠲⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠁⠀⠀⣀⡤⣤⡀⠀⠀⢀⣤⢤⣀⠀⠀⠈⠳⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⣼⠁⢀⡀⠙⡆⢰⠋⢀⡀⠈⣧⠀⠀⠀⠀⠱⣄
⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⣠⠖⠋⠉⠛⢿⡀⠀⡇⢸⠀⢀⡿⠛⠉⠙⠲⣄⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⢰⡇⢰⠋⠉⠀⠀⠁⠀⡇⢸⠀⠈⠀⠀⠉⠙⡆⢸⡄⠀⠀⠈⠃
⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⣨⣧⡈⠁⢤⡀⠀⠀⠀⡇⢸⠀⠀⠀⢀⡤⠈⢁⣼⣅⠀⠀⢀⡤⢤⡀
⠀⠀⠀⠀⠀⢸⠁⠀⠀⣼⠁⣠⠉⠀⠀⠉⠉⠉⠙⡇⢸⠋⠉⠉⠉⠀⠀⠉⣄⠈⣧⠀⠈⠷⡼⠃
⠀⠀⠀⠀⢠⡞⢶⡀⠀⢷⠀⠳⣄⠀⠀⣀⣤⠀⠀⡇⢸⠀⠀⣤⣀⠀⠀⣠⠞⠀⡾⠀⠀⢀⡇
⠀⠀⠀⠀⠈⠓⠚⠁⠀⠈⢳⠦⠤⠤⠞⠳⡄⠀⢦⡇⢸⡴⠀⢠⠞⠳⠤⠤⠴⡞⠁⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⢻⡀⠀⢠⠴⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠦⡄⠀⢀⡟⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠓⢦⡏⠀⠀⠀⡦⠀⡇⢸⠀⢴⠀⠀⠀⢹⡴⠚⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⢷⡀⠛⠚⠁⣰⠃⠘⣆⠈⠓⠛⢀⡾⠀⠀⠀⣰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠉⠛⠚⠋⠁⠀⠀⠈⠙⠓⠛⠉⠀⢀⡴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⢤⣀⣀⡀⠀⢠⡴⢦⠀⠀⠴⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠶⠞

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣀⣐⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠒⠲⠤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣶⣶⣶⣦⣤⣀⠀⠀⠀⠀⠈⠙⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⡿⠟⠛⡛⠉⠉⠛⠛⠿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⠋⢡⣄⠀⢀⡓⠒⠄⡀⠸⠂⣀⠙⢿⣿⣦⠀⠀⠀⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠘⠄⠨⠔⠓⠓⢢⠄⠀⠅⠀⠀⠻⣿⣧⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡏⠀⠀⣄⡐⠀⠠⡅⠀⠀⢸⠤⡄⠀⣀⠀⠀⢿⣿⡇⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣄⠀⠀⠰⠆⠀⠸⢈⡁⡥⠀⢇⡀⠉⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣷⣶⣦⣤⣤⣤⣬⣥⣤⣄⡀⠀⠀⠀⠀⣾⣿⠇⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⢰⣿⡿⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢠⣿⣿⠁⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣿⣿⠃⠀⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⣀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢟⡛⡧⢸⣿⣜⣍⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⠹⣿⣶⣿⣿⣿⡡⡎⣽⡍⠿⢩⣿⢹⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣧⢻⣿⣿⣿⢛⣥⡧⡮⢻⣿⣿⣿⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣧⣭⣶⣝⣥⣿⡇⣶⣿⣿⣿⣿⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⢰⣶⡸⢃⣶⡆⣶⣆⠻⣰⣶⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⢸⣿⣿⣿⣿⡷⠶⣹⣿⣿⣿⢸⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⠸⠿⢿⡿⠿⠇⠿⠿⣿⠿⠿⢸⣿⣿⣿⣿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣜⣣⣿⣿⣿⣧⣛⣼⣿⣿⣿⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⣿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣶⣶⣮⣭⣝⣛⡻⠿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠻⠿⠿⢿⣿⣿⣿⣿⣿⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠞⠛⠛⠛⠳⢶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣤⠀⠀⠀⠀⢀⡤⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠘⣧⠀⠀⢀⡾⠁⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⢸⡇⠀⣼⠃⠀⠀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⢸⡇⠀⣿⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⢸⡇⠀⣿⠀⣸⠇
⠀⠀⠀⠀⢀⣀⣀⣀⣠⣴⣶⣦⣼⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⣼⣧⣤⣿⣦⣿
⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⢀⣀⣠⣴⣾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣤⣤⣤⣤
⠀⢠⣿⣿⠏⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶⠶⠶⠶⠶
⠀⢿⣿⠃⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⠟⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡄
⢰⣿⠿⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠛⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⢰⣷⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠟⠛⢛⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠏⣀⣴⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⣸⣿⣿⠟⣿⡿⠉⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⣴⣿⣿⠏⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⢠⣿⣿⠃⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⣾⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡇
⠀⢀⣼⣿⡿⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠺⢿⣿⡇⠀⠀⠀⠀⠀⣾⣿⣿⣿⡿⢿⠿⠿⠿⠿⡿⡇
⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀⣿⣿⣿⣿
⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣿⣿⣿⣿
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡟⢁⡀⠀⠀⠠⠀⠀⠀⠀⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢤⣤⠁⣘⠃⠀⣀⡀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠐⠀⠤⠤⠤⠀⠁⠀⠀⠀⠀⠀⠀⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠁⠀⢠⣄⠀⣀⢶⡆⠀⠀⠀⢁⠀⠠⣀⣀⣀⡀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠀⠈⢠⡄⠀⠀⢰⠃⠀⢠⠁⡀⠤⠂⠀⠀⠀⠀⣄⠀⢠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠘⢿⡆⠀⢀⣷⡁⣠⠏⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⢻⡀⣀⣀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠘⣿⣫⡟⢿⠃⠒⠉⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠈⠀⠉⠁⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠉⠛⠀⠀⠀⠀⠀⠀⠹⣿⣁⠸⣟⠀⠁⠉⠐⠀⠀⢸⡄⠀⠀⠀⠀⠐⠀⠰⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⡿⠁⠀⠀⠀⡀⠀⢙⡗⢀⡠⠆⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡦⣌⠓⠾⠀⠀⠠⢤⣄⣄⠀⠀⠀⠀⠀⠀⠈⠀⡀⠑⠀⠀⠀⠘⠓⠈⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣡⣿⠇⠀⠀⠀⠀⠈⠁⠀⢀⣀⠀⢓⠂⠀⠀⠀⠁⠀⡤⠐⠒⠶⠾⣆⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠃⠀⠀⠐⠓⠆⣶⣿⡷⢿⣷⣌⣇⠀⠀⠀⣀⡖⢁⣀⣦⣄⡀⠈⢣⡀⢀⡴⢊⣀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣶⣧⠀⢠⣟⠃⢀⣿⣿⣳⣾⢧⠙⣿⡀⠀⢰⡿⢟⣿⣿⡏⣽⡿⣦⠰⡇⠀⢰⣏⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠘⠉⠁⠈⠛⠿⠿⠿⠟⠀⣿⠀⠀⣸⡧⠺⣿⣯⣿⣿⡇⠈⢛⡷⠀⠾⣤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢨⠀⠀⠀⠀⢀⣀⣤⠀⠀⠀⠀⠁⠀⠂⠉⠂⠀⠈⠙⠛⠛⠀⠐⢿⣿⠀⣤⠀⠀⠀⠠⠀⠀⠀⠀⡠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠁⠀⠀⠔⠿⠿⠁⠀⠀⠀⠈⠀⠙⠀⠀⠀⠀⠀⢀⣤⣤⣄⠀⠀⠀⠦⠀⠀⠀⠀⠀⢀⢀⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⡀⠀⠀⠀⠠⠴⠶⠶⠦⠴⣾⣿⣶⣷⣀⡀⣀⠀⠀⢿⣿⠿⠿⠓⠋⠈⠀⠀⠀⠀⣠⣴⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠀⢤⡤⠀⠀⠀⠀⠀⠀⠈⢌⠯⠉⠹⠙⠛⣷⣤⠘⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢺⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⡀⠀⠈⣥⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠙⠃⠀⠀⠀⠀⠀⠀⢠⣤⣠⣄⣀⣀⣀⢠⣠⣴⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⢷⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠈⣄⣤⣤⣀⢀⣤⣶⠶⠤⡈⠉⠙⠋⠀⠛⠿⣦⠔⠀⠀⠀⠀⡰⠦⠀⠀⠀⠖⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣏⠀⠀⣷⠀⢀⣄⠀⠀⠀⠈⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠃⠀⠀⠻⣿⣿⣿⣿⣿⣷⣿⣿⡿⠃⠀⠈⠉⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⣀⡆⠀⠘⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠃⠀⠀⠀⠉⠻⣿⣿⣿⡿⠿⠋⠁⠀⠀⠀⠂⡀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀⢸⣿⣿⣯⢛⣴⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠸⠷⡀⠀⠀⠀⠈⠉⢿⠀⠀⠈⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠉⠐⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡰⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⢠⠄⠘⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠀⠀⠀⣀⣀⠉⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⣀⣠⠀⠀⢠⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡄⠈⠁⠀⠀⠐⠊⠛⠀⠁⠂
⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠉⠢⡀⠀⠀⠀⠠⡇⡀⠠⠀⠐⢀⣉⣴⣄⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⠿⠋⣩⣥⣿⣿⣦⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣡⣴⣾⣿⣿⣿⣿⡿⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡿⠿⢿⣿⣿⠟⠋⠁⠀⠀⠀⢹⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠁⣠⠴⠒⠶⠀⠀⠀⠀⠛⠛⠲⠄⠈⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⢷⠀⣥⣴⠶⢤⣾⠀⠀⢾⠶⠖⢲⠄⠀⣛⣴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⢶⡀⠈⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠛⡇⠀⠀⠀⠀⡀⠀⠀⢀⠀⠀⠀⠀⣰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠀⠀⠀⠀⠓⠶⠄⠚⠀⠀⠀⠐⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠤⠤⢤⡤⠤⠤⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄⠀⠀⠀⠒⠒⠂⠀⠀⣰⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣄⠀⠀⠀⠀⢠⠞⠁⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⢻⣿⠷⠶⠒⠒⠉⠀⢠⠗⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠁⠙⣦⠀⠁⠀⠀⠀⡴⢀⠎⠀⠈⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⠘⠀⠀⠈⠑⠀⠀⢀⡼⠞⠁⠀⠀⢠⠃⠑⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠠⢦⣾⢦⡀⠀⠀⠀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠀⡰⠀⠀⠇⠈⠳⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠉⠉⣉⡉⠉⠉⠉⠉⠉⣉⡉⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⠀⣶⣶⡄⠸⣿⡿⠒⠒⠒⠒⠺⣿⡿⠀⠀⠉⠢⣄
⠀⠀⠀⠀⠀⠀⠀⢠⣤⡴⠋⢀⣀⡀⠙⠋⠓⢤⣀⣀⣀⣀⣀⣀⣴⣦⠀⠀⣾⣷⡄⠈⠓⢄
⠀⠀⠀⠀⠀⠀⠀⠙⠿⠋⠀⠸⣿⠟⠒⠒⢤⡀⠀⠀⠀⠀⠀⠈⠛⠛⢀⡴⢋⡋⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⢀⣤⣤⠀⠀⣀⡀⠀⠀⠀⢠⣾⣄⠀⠀⠀⢀⣠⠞⠉⠉⠀⣿⣿⠆⣀⣀⡠⠃
⠀⠀⠀⠀⠀⠀⠈⢻⡟⠁⠸⣿⣿⡀⠀⠀⠘⠿⠋⠀⠀⠀⢿⣿⠇⠀⠀⠀⣰⠃⠘⢿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠈⠛⠛⠛⠛⠛⠒⠢⣀⣀⠀⠀⠀⠀⣞⠁⠀⠀⠀⢼⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠒⠒⠒⠒⠒⢲⣤⣀⠘⢿⡿⠀⠀⠀⢾⣿⡇⢠⣶⣦⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⠿⣀⣀⠀⠀⢀⣤⡀⠀⠀⡼⠛⠋⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡿⠀⠀⠻⠿⠟⠉⠉⠀⢀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠲⠤⣤⠀⠀⡴⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣄⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠋⢀⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠇


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠰⣄⡀⠈⠐⠁⠀⠀⠠
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠺⣿⣦⣙⠦⣄⠀⠀⠀⠀⠀⠰⠂
⠀⠀⠀⠀⠀⠀⠀⠂⠀⣠⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣙⠻⣷⣮⡑⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠠⠞⣡⣶⡆⠀⠀⠀⠀⠀⠀⢿⣿⡀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⡙⠿⣷⣌⡓⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢋⡴⠋⠀⠀⠀⠀⠀⠈⠁⠀⣄⠀⠀⠘⠀⠀⡰⠁⠀⠀⠀⠴⢄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢬⡙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠈⠁⠀⠀⢀⡀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⡠⠤⣀⡤⠊⠁⠀⢰⠁⠀⠈⠢⠀⠀⠀⠀⠀⠀⠀⡀⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠰⠁⠀⠀⢀⡀⡀⠀⠀⠀⠀⠀⠀⠀⡠⠰⠒⢤⠇⠈⠢⠀⠈⠳⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣀⣀⠤⠔⠃⠀⠈⠀⠀⠀⡇⠀⠀⠺⡅⠀⠀⠀⠐⢄⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠉⠑⠰⠋⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢀⡠⠀⢀⡇⠀⠀⠀⠀⢸⠀⠘⢄⠀⠈⠓⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠰⠦⠖⠒⠒⠀⠈⠉⠣⠀⠀⠹⠌⠑⠀⠀⣤⡎⠄⡀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠒⠒⠒⠒⠀⠀⠀⢀⠼⡁⠀⠀⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣀⢤⣶⠆⠉⣁⡀⠀⠀⠀⠀⣀⣴⠀⠀⠀⠀⠙⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠺⠿⠃⠀⡀⠈⣛⠿⣖⣒⠫⣉⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠊⠓⠦⠍⠑⠓⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠




⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⠚⣿⠈⠉⠉⠛⣿⣷⣶⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠿⠷⠾⣿⠀⠀⠀⢀⣾⢿⣿⣡⣿⣧⠎⣿⡲⢤⣀
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣯⣟⠀⠀⠻⡿⠏⠀⠀⠹⢟⠞⠸⣿⣿⣿⣷⣿⠗⣆⡙⣗⣄
⠀⠀⠀⠀⠀⠀⢀⣾⡟⠁⠀⢀⠶⠶⡶⠧⣏⢠⢀⡷⠤⡄⠈⣿⣿⣿⡵⣟⡶⣌⡙⣶⡽⣧
⠀⠀⠀⠀⠀⠀⢾⣿⡀⠀⢀⠁⠀⠀⢐⣶⣿⣿⡟⠪⠔⠀⢸⠻⣿⡿⣿⣿⣶⣽⣷⣄⡹⢮⡅
⠀⠀⠀⠀⠀⢸⣾⡿⠛⣿⣿⣶⣦⣴⣾⣿⣿⣿⣿⣤⢤⣤⣤⣷⣷⣵⢋⡾⢛⡿⢓⠌⠳⣾⠃
⠀⠀⠀⠀⠀⣨⣯⢧⣤⣿⠀⢈⣉⣙⣿⣿⣿⣿⣧⣀⣀⣀⣂⣃⣟⣵⣿⠔⣿⡾⢟⣫⣼⡏
⠀⠀⠀⠀⠀⡼⠀⠀⠙⣿⣉⣉⣩⣻⣿⣿⣿⣿⠛⠋⠋⠉⠉⡻⢿⣵⣿⣾⣿⣷⣛⡟⠋
⠀⠀⠀⠀⠀⢷⠀⠀⠀⣿⠉⢹⣿⣿⣿⣿⣟⢻⣀⡄⠀⠀⠀⡹⣿⢞⣩⣽⠉⠛⠿⠁
⠀⠀⠀⠀⠀⠘⡆⠀⠐⣇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⠄⠱⢠⣾⣿⣿⣂
⠀⠀⠀⠀⠀⠀⣷⠀⠠⣿⣻⣿⣿⡿⣿⣿⣿⣷⣭⣹⣟⢻⠃⣷⣿⣿⣿⣿⣿⠀⠈⡐
⠀⠀⠀⠀⠀⠀⠃⠂⠀⣯⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣌⢸⢱⣿⣿⣿⣿⣿⠜
⠀⠀⠀⠀⠀⠀⠿⠠⣴⣿⣿⠿⡏⠀⠀⢡⢉⡟⠳⣻⣿⣧⣾⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⡆⢅⡟⣉⣉⣺⡧⡀⢀⣀⣾⡄⠀⢀⣿⣻⠟⡿⢿⣿⣿⣿⡄
⠀⠀⠀⠀⠐⡀⠀⢸⣹⠻⠗⢻⣿⣴⢾⣿⣿⡷⠂⢉⣻⣿⣾⡀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⡅⠋⠀⢸⣻⣦⡷⠿⠉⠀⠀⠈⠏⠀⠀⠁⢠⡈⠊⣆
⠀⠀⠀⠀⠀⠁⢀⣧⢋⡙⣟⣗⡀⢔⠀⢀⢀⣀⣀⣿⣿⣿⣳⣿
⠀⠀⠀⠀⠀⠀⢈⡼⢿⡿⡉⠿⠯⣝⡓⢫⣀⣈⣉⣇⠩⠭⠽⣥
⠀⠀⢠⡴⡂⢠⢡⠟⡠⣴⠾⠷⣿⢶⣎⠙⢯⠻⣭⣅⠀⠤⠠⠤⠧⡀
⠀⢠⡏⢠⠁⠟⡉⣴⣿⣿⣒⣚⣻⣞⣋⣱⡀⢡⢽⡷⠤⢤⠤⠶⠶⠧
⠀⠘⠛⢀⣞⣔⣬⣉⣭⣭⠍⣩⣈⠌⠡⣤⡡⠈⢧⠳⢶⠯⠿⣦⣤⠄⠳
⠀⠀⠱⠉⣯⣿⠁⡔⢸⠀⠀⡇⡇⠂⠀⡆⠀⡀⠀⠳⡷⠂⠐⠀⠚⢶⢒⠘⢣⡀
⠀⡴⡖⣸⣿⠚⡄⢓⠈⣄⠀⡇⣇⠀⠀⠇⡀⡇⠀⠈⣷⣴⡠⠆⢒⠟⠻⣟⡻⣍⠦⡀
⠀⠿⠇⣽⠁⢨⡉⣴⣶⣥⠀⣆⠙⢢⠻⡅⣄⣦⠀⠀⠈⠻⣉⠀⠑⠶⠿⠛⠏⠉⠀⠉⢂
⠀⠠⣶⣻⠀⢀⣷⣯⣤⣿⡗⠿⠆⠌⠈⣧⣟⣉⠀⢰⠀⠀⠀⠐⢯⠁⡈⣿⡦⡆⠀⠸⠂⠱
⠀⠀⠈⠃⠀⣾⣿⣿⣿⣿⡧⠀⠀⠀⠀⠉⠩⠭⠀⠈⠀⠀⠀⡀⠶⢠⡇⣿⡇⡇⠀⠀⠀⠈
⠀⠀⠀⠠⠀⠘⣿⣿⣿⡿⠃⠀⠀⠀⠀⡛⢛⡛⡇⠀⠀⠀⠀⡟⣣⢸⠆⠉⠁⡇⠀⠸⢤⢠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠟⠛⠿⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓
⠀⠀⠀⠀⠀⠀⠀⢻⡟
⠀⠀⠀⠀⠀⠀⠀⢨⡇⠀⠀⠃⠀⠀⠀⣠⣄
⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⡀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠠
⠀⠀⠀⠀⠀⠀⠀⠺⢂⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡶⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢀⠀⢘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣀⣴⡾⠿⠿⢿⣷⣦⡈
⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣋⣀⠀⠀⢀⡀⠉⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⠿⠛⠛⠋⠉⠉⠁⠈⠉⠀⠉⠉⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣇⣩⣤⣿⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠘⠀⣠⣿⣿⣿⡿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣉⡍⠩⠉⠛⣿⠏
⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠉⠉⣉⣠⣶⣶⡶⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠙⠁⢀⣀⡴⠋
⠀⠀⠀⠀⠀⠀⣾⣯⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡶⠶⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠈
⠀⠀⠀⠀⠀⠀⠻⣿⡿⠁⠀⠀⠀⠀⠀⠀⢀⣠⠄⠀⢀⣁⣤⣶⠶⠾⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⣠⣴⣿⣿⡧⠘⢿⣿⣿⣿⡶⢤⣴⣾⣿⡿⢿⡇⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢤⡐⠒⠀⣀⠽⢿⣿⣿⣷⢿⣶⣯⣾⣿⣾⡿⠿⣿⣿⣆⠀⡃⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠀⠉⠠⠀⠉⠑⠊⠀⢀⠤⠀⠉⠀⠀⠀⠛⠙⠋⢀⣤⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢤⣤⣴⣦⣄⠀⠀⠀⠀⠀⢰⡎⠀⠀⠀⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⣀⣀⡀⠀⠀⠘⠚⠉⠀⠀⠀⠀⠀⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⢀⣠⣤⣀⣀⣀⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢤⣴⡶⠿⠿⠿⢿⣿⣿⣍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⣦⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣴⠾⠛⠀⢉⣡⠞⠉⠀⠀⠲⣦⣤⡾⠋⠉⠛⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠘⠛⠉⠉⠉⠉⠓⠶⠀⣠⣤⣀⣀⣀⣀⣀⣹⣿⠃⠀⠀⠀⠈⠁⠀⠀⠀⣠⣤⣾⠟⣀⠂⠀⠀⠀⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⢀⣀⣤⠀⠰⠦⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡡⠊⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣦⠀⠀⠀⠀⠀⠀⢠⣆⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⢀⣤⠤⠀⠀⣨⠀⠀⠀⠀⠈⠻⠤⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠠⠀⣴⠔⠂⢠⣄⣍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⢳⣧⣀⣶⣾⣽⣿⡄⣀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋
⠀⠀⠀⠀⠀⠀⠛⠛⣿⣷⣿⣿⣿⣿⣿⣿⣿⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠸⠂
⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⣿⣿⣿⡿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⠸⣿⣿⣿⣇⠉⠻⡆⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠈⠉⢀⡀⠈⠛⠙⠃⠈⠁⠶⠀⠀⠀⠀⠀⠠⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠋⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠈⠉⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡾⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡄⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⣀⣤⡠⠒⠟⠚⠁⢿⣤⣷⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣵⣷⠾⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡇⠀⠀⠀⣶⡆⢠⠀⠀⠀⠠⠄⢶⡆⠀⠀⠀⢳⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠐⠀⠴⠀⠀⠀⠀⠀⠀⡔⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣇⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⣇⠀⡞⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⣿⢆⠁⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⢸⣿⣾⡆⠀⠈⠆