Good job Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣆⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⠋⠙⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠿⣿⣷⡀⠀⠀⠀⢀⣴⣿⡿⠁⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣾⣿⡿⠋⠀⠙⢿⣿⣷⣶⣤⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⣴⣶
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠉⠁⠀⠀⠀⠀⠀⠈⠉⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⡄⠀⠀⠀⠀⠀⢠⣾⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⢀⠀⠀⢸⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣦⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣷⣶⣿⣿⣿⣷⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠻⢿⣿⣿⣷⣶⣤⣄⣀
⠀⠀⣀⣠⣤⣶⣾⣿⣿⠿⠟⠛⠉⠁⠀⠈⠉⠛⠻⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠿⣿⣿⣷⣶⣤⣄⣀
⣾⣿⣿⠿⠟⠛⠉⠁⠀⠀⠀⣀⣤⣶⣶⣦⡀⠀⠀⠀⣠⣴⣶⣶⣤⡀⠀⠀⠀⣠⣴⣶⣶⣤⡀⠀⠀⢠⣶⣶⣶⣤⡀⠀⠀⠀⠈⠉⠛⠻⠿⣿⣿
⠈⢿⣿⣦⡀⠀⠀⠀⠀⠀⢰⣿⠟⠉⣉⣛⣁⠀⠀⣼⣿⠋⠉⠉⢻⣿⡄⠀⣰⣿⠟⠉⠉⠻⣿⡆⠀⢸⣿⡏⠉⢿⣿⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿
⠀⠀⠹⣿⣷⣄⠀⠀⠀⠀⢹⣿⡄⠀⠛⣿⣿⠇⠀⣿⣿⡀⠀⠀⣸⣿⠇⠀⢻⣿⡀⠀⠀⣠⣿⡇⠀⢸⣿⡇⠀⣼⣿⠃⠀⠀⠀⠀⣠⣾⣿⠏
⠀⠀⠀⠈⢿⣿⣦⠀⠀⠀⠈⠻⢿⣿⣿⡿⠏⠀⠀⠈⠻⣿⣷⣿⡿⠋⠀⠀⠈⠻⢿⣿⣿⡿⠟⠀⠀⠸⣿⣿⣿⡿⠋⠀⠀⠀⠀⣴⣿⡿⠁
⠀⠀⠀⠀⠀⠻⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠟
⠀⠀⠀⠀⠀⠀⠘⢿⣿⣆⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀⣠⣶⣿⠿⣿⣷⣦⡀⠀⠀⣿⣿⠿⣿⣷⡄⠀⠀⣾⣷⠀⠀⠀⠀⣰⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣷⡀⠀⠀⠀⠀⣿⣿⠀⣸⣿⠏⠀⠀⠀⠈⢿⣿⡀⠀⣿⣿⣤⣴⣿⡇⠀⠀⣿⣿⠀⠀⢀⣾⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⠀⠀⠀⠀⣿⣿⠀⢻⣿⡀⠀⠀⠀⠀⣸⣿⠃⠀⣿⣿⠛⠛⢿⣷⡀⠀⢿⡿⠀⠀⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢠⣶⣤⣿⡿⠀⠈⢿⣷⣦⣤⣤⣾⣿⠏⠀⠀⣿⣿⣤⣤⣾⡿⠃⠀⣠⣄⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠙⠛⠋⠀⠀⠀⠀⠈⠙⠛⠛⠉⠀⠀⠀⠀⠙⠛⠛⠛⠋⠁⠀⠀⠙⠋⠀⠀⣿⣿⢀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣧⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡿⠟⠁⠙⠿⣿⣿⣷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣷⠀⠀⠀⢠⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⣿⣿⡿⢿⣿⣿⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣴⣶⣶⣼⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢀⣀⣤⣴⣶⣿⣿⡿⠿⠛⠋⠉⠀⠀⠀⠀⠉⠙⠛⠿⢿⣿⣿⣶⣦⣤⣀⡀⠀⣿⣿⠛⠋⠛⠻⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⢩⡟⠀⠀⠀⠀⠀⣀⡀⠀⢠⠖⠋⣷⠀⠠⣴⡗⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⣀⣀⠉⠀⣼⠀⡴⠀⣼⠁⡗⠀⡿⢠⣴⡟⠀⣰⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⢻⣿⠇⠚⠻⣿⡇⠀⣿⡞⢁⣼⠇⣿⣽⣿⡶⠃⣿⣆⣴⠂
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣷⣤⡘⠿⠿⠋⠀⠀⠀⢻⣷⠞⠛⠿⠿⠋⠀⠙⠋⠉⠀⠀⠙⠛⠁⣠⣴⣾⡷
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠿⣶⣄⣀⠀⠀⠀⢠⡄⢀⣴⡶⠶⣦⠀⠀⣰⠛⣷⠀⠀⠴⠞⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣶⣶⣬⡄⠀⢠⡟⠀⣾⠃⠀⠀⣸⠀⠀⡟⠰⠷⣤⠀⠲⣶⣶⣦⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⣠⡶⣠⠀⢀⡿⠀⠸⣏⠀⣀⣴⠋⠀⢸⡇⠀⠀⣸⠂⣦⡈⠙⠛⠿⢿⣿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⠁⢿⣤⠟⠁⠀⠀⠙⠛⠋⠀⠀⠀⠈⠻⠶⠛⠁⠀⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣴⣶⡶⢿⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣶⠿⠟⠛⠛⠉⠁⠀⠀⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣴⣶⡾⠿⠟⠛⠉⠉⠀⢀⠀⠀⢠⣴⣶⣾⣿⣶⡀⠈⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣶⣶⠿⠿⠛⠛⠉⠉⠀⠀⠀⢠⣤⠀⣠⣾⡿⣿⣷⡄⢿⣧⠀⣈⣷⡇⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣴⣶⡾⠿⠟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡆⣿⣿⠀⠀⢻⣿⡸⣿⣿⠹⠿⣷⡄⠀⣿⡆
⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣶⣶⠿⠿⠛⠛⠉⠉⠀⢀⣀⣀⡀⠀⣶⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⢿⣿⢸⣿⡀⠀⠘⣿⡅⢻⣷⣀⣠⣯⡟⠀⢸⣿
⠀⠀⢀⠰⣾⠿⠟⠛⠋⠉⠁⠀⠀⣀⢠⣤⡀⠀⢰⣿⡿⠻⣿⣆⢹⣿⡀⠀⢹⣿⡄⠀⠀⠀⠀⠀⠀⠘⣿⡇⢿⣷⣤⣴⣿⠇⠘⡿⠿⠛⠛⠁⠀⢀⣿⡇
⠀⠀⢸⣷⠀⠀⢀⣤⣶⣦⣄⠀⣼⣿⠛⠻⣿⣆⢸⣿⠀⠀⠸⣿⡄⣿⡇⠀⠀⣿⡇⠀⠀⠀⠰⣿⣶⣶⣿⠇⠀⠙⠛⠛⠁⠀⠀⣀⣀⣤⣤⣶⡾⠿⠟
⠀⠀⠈⣿⡀⠀⣾⡿⠉⠙⠋⠀⢻⣿⠀⠀⢸⣿⡌⣿⡇⠀⠀⢻⣧⢸⣿⣤⣴⣿⠇⠀⠀⠀⠀⠈⠉⠉⠁⢀⣀⣠⣤⣴⣲⡿⠟⠛⠋⠉⠉
⠀⠀⠀⢸⣿⡀⢾⣿⠀⣤⣶⣶⡸⣿⣆⠀⢀⣿⠇⠹⣟⣦⡐⢿⠃⠀⠿⠛⠋⠁⠀⠀⣀⣀⣤⣤⣶⣶⠿⠿⠛⠛⠉⠁
⠀⠀⠀⠀⣿⡅⠸⣿⣇⠘⢻⣿⡇⠙⢿⣶⣾⠿⠃⠀⠀⠉⠁⠀⢀⣀⣠⣤⣴⣶⠞⠿⠟⠛⠉⠁
⠀⠀⠀⠀⠸⣿⠀⠙⢿⣷⡾⠟⠀⠀⠀⠈⠁⠀⣀⣠⣤⣶⣶⠠⠽⠛⠛⠉⠁
⠀⠀⠀⠀⠀⢿⣃⠀⠀⠀⣀⣠⣤⣴⣶⡾⠷⠀⠙⠋⠉
⠀⠀⠀⠀⠀⠈⠻⢿⡿⠿⠛⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⡿⠿⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠿⢿⣷⣦⣄⡀⠀⠀⠀⠀⣰⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣷⣤⣀⣰⣿⠏⠹⣿⣆⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠟⠉⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣶⣶⣿⣿⣿⣿⣶⣶⣶⣦⣤⣀⡀⠀⠀⠀⠐⢶⣿⣿⡿⠿⠿⠟⠀⠀⠙⠿⠿⢿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⡿⠋⠀⠀⠀⠀⠀⢀⣠⣶⣿⡿⠟⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠻⢿⣿⡦⠀⠀⠀⠙⢿⣷⣄⠀⠀⠀⠀⠀⠀⣠⣾⡿⠛⠁
⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠀⠀⠀⠀⢀⣠⣾⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣾⣷⣄⡀⢹⣿⡇⠀⠀⠀⠀⠘⣿⣟
⠀⠀⠀⠀⢀⣼⣿⠏⠀⠀⠀⠀⢀⣴⣿⠟⠋⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣾⣿⣀⣤⣶⣷⣦⣄⣿⣿
⠀⠀⠀⢀⣾⡿⠃⠀⠀⠀⠀⣴⣿⠟⠁⢀⣄⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⠛⠉⠈⠙⠿⣿⣿⡆
⠀⠀⢀⣾⡿⠁⠀⠀⠀⢀⣾⡿⠋⠀⠀⠙⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠙⣿⣷⡀⠀⠀⠀⠈⢿⣷⡀
⠀⢀⣾⡿⠁⠀⠀⠀⢠⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡀⠀⠀⠀⠈⣿⣷
⠀⣼⣿⠃⠀⠀⠀⢀⣾⡿⠁⠀⠀⠀⢀⣴⣶⣿⣿⣿⡆⠀⢀⣴⣶⣿⣶⣦⡀⠀⠀⢀⣴⣶⣿⣶⣤⡀⠀⢰⣿⣿⣿⣶⣦⡀⠀⠀⠀⠈⢿⣷⡀⠀⠀⠀⠸⣿⣇
⢠⣿⡏⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⢰⣿⠟⠁⣀⣀⢀⠀⠀⣾⣿⠉⠀⠈⢿⣿⠀⠀⣿⡟⠁⠀⠉⣿⣷⠀⢸⣿⡇⠀⠈⢻⣿⡆⠀⠀⠀⠘⣿⣧⠀⠀⠀⠀⢻⣿
⢸⣿⠃⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⢿⣿⡀⠘⠿⢿⣿⡇⠀⣿⣿⠀⠀⠀⢸⣿⠀⠀⣿⡇⠀⠀⠀⣿⣿⠀⢸⣿⡇⠀⠀⢀⣿⡇⠀⠀⠀⠀⢹⣿⡄⠀⠀⠀⠸⣿
⣾⣿⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⠈⢿⣷⣤⣤⣼⣿⡇⠀⠻⣿⣦⣤⣤⣿⡟⠀⠀⢻⣿⣤⣠⣴⣿⠏⠀⢸⣿⣇⣤⣤⣾⡿⠁⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠃⠀⠀⠈⠛⠛⠛⠉⠀⠀⠀⠀⠉⠛⠛⠛⠁⠀⠀⠘⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡄⠀⠀⢀⣤⣤⣤⣄⡀⠀⠀⣴⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣿
⢿⣿⠀⠀⠀⠀⢸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢰⣿⠟⠉⠙⢿⣿⡀⠀⣿⣿⠉⢹⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⣿
⢸⣿⡄⠀⠀⠀⠘⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⢸⣿⡇⠀⣿⣿⣷⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠁⠀⠀⠀⢰⣿
⠈⣿⣧⠀⠀⠀⠀⢻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣦⡀⢀⣴⣿⠇⠀⠸⣿⣆⡀⣀⣼⣿⠃⠀⣿⣿⠀⣹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⣼⣿
⠀⢹⣿⡄⠀⠀⠀⠈⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠟⠋⠀⠀⠀⠙⠻⠿⠿⠟⠁⠀⠀⠿⠿⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠀⠀⠀⠀⢰⣿⡏
⠀⠀⢿⣿⡀⠀⠀⠀⠈⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠁⠀⠀⠀⢠⣿⡟
⠀⠀⣈⣿⣷⣦⣤⣄⠀⠈⢻⣿⣤⣤⣴⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡟⠁⠀⠀⠀⢀⣾⡿⠁
⢠⣾⡿⠛⠉⠉⠛⢿⣷⣆⣠⣿⡿⠛⠉⠉⠛⢿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠀⠀⠀⠀⢠⣿⡟⠁
⣿⣿⠀⢰⣶⡆⠀⠀⠙⢿⡿⠋⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⠋⠀⠀⠀⠀⠀⣴⣿⠏
⢿⣿⡀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⠟⠋⠀⠀⠀⠀⠀⣠⣾⡿⠃
⠈⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⡿⠻⢿⣿⣶⣤⣤⣀⣀⣀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣶⣿⡿⠟⠋⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋
⠀⠀⠉⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⠋⠀⠀⠀⠈⠉⠙⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠟⠋
⠀⠀⠀⠀⠉⢻⣿⣦⡀⠀⠀⠀⣠⣾⡿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠈⢻⣿⣦⣠⣾⡿⠋⠀⠈⠙⠛⠿⣿⣶⣦⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣴⣶⣿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⠿⠿⠇⠀⣿⡿⠀⠸⠿⠿⠿⠛⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠉⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠉⠉⠉⠉⠉⠙⠳⢤⡀⠀⠀⠀⠀⠀⣇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⢀⡏⠀⣠⡼
⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⢠⣦⡀⠀⠀⣿⡆⠀⢀⡄⠘⣧⠀⣠⠞⠀⠀⠀⠷⠶⠶⣄
⠀⠀⠀⠀⠀⠀⠀⣾⠀⠸⣦⠀⠈⢿⠇⠀⠀⠈⠁⠀⢸⡇⠀⠙⠚⢡⠄⠀⣠⠒⠒⢒⡄⠈⣧
⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠙⣷⡀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⡇⠀⠀⢣⠀⠀⠈⠁⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠈⠻⣦⣄⣀⠀⣀⣴⠟⠁⠀⢠⡟⢱⡇⠀⠀⢠⠓⠒⠒⠚⠉⣳
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠉⠛⠛⠋⠁⠀⠀⣠⠟⠀⠈⢧⠀⠀⢰⠓⠒⠲⠒⠚⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣤⣀⣀⡀⣀⣀⣠⡴⠞⠁⢠⡇⠀⠈⠉⠉⠉⠳⠶⠤⠤⠶⠃⣴⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⣼⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣀⣿⡇⠀⠀⠀⠈⣉⠀⢀⣀⠀⢰⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⢻⣦⣠⡾⢿⣷⣾⠿⢿⣯⣿⠛⣿⡇⠀⠀⢠⣾⣿⣰⡿⢿⡷⣿⡏⠙⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣽⣧⣼⣿⣿⣀⣼⠇⣿⣄⣼⠿⣧⣼⡿⣷⡀⠀⠋⣸⣿⣿⣤⡾⢃⣿⣧⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠉⠉⠀⠀⠈⠉⠀⠀⠈⠁⠀⠀⠀⣰⡾⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣿⡇⢀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣡⣿⠇
⠀⠀⠀⠀⠀⠀⠀⢿⣷⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠛⢶⡄⠀⠀⠀⠀⠀⠀⠀⢀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⢻⡆⠀⠀⠀⠀⠀⠀⣸⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠘⣷⠀⠀⠀⠀⢶⣿⠛⠁⢻⣶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠉⢳⣤⣿⠁
⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣤⣀⣀⣀⣤⣤⣤⣤⣀⣀⣠⣤⣤⣄⣄⣀⣀⣀⣀⣀⣤⣤⣤⣄⣤⣠⣿⠃⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⣼⡿⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠋⠉⠙⠻⠛⠛⢻⣿⠁⠀⠀⠀⠀⣸⣿⣤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠛⠋⠀⠈⠉⠙⠛⠛⠷⢶⣤⡀
⠀⠀⠀⠀⢰⣿⠁⠀⠀⣠⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣄⠀⠀⢠⡄⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⡇
⠀⠀⠀⠀⢸⣿⠀⠀⢰⡿⢁⣀⣀⠀⣿⠟⢶⡀⢀⣾⠟⢷⣄⠀⣿⡇⠙⣷⠀⢸⡇⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣴⣶⣾⠟⠋
⠀⠀⠀⠀⢸⣿⠀⠀⠸⣷⣙⣿⠋⠀⠿⣤⣾⠇⠘⣿⣀⣰⡿⠀⢸⣧⣼⡟⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⢻⡆
⠀⠀⠀⠀⠸⣿⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠈⠙⠉⠀⠀⠿⠂⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⡿⠃
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⢷⣄
⠀⠀⠀⠀⠀⠸⣿⣶⠶⠶⠶⠶⠶⠶⡶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶⣶⣶⣦⣤⣤⣴⣿⣧⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣼⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠉⠙⠛⠛⠳⠶⣶⣤⣀⡀⠀⠙⠛⣿⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢾⣯⣤⣀⠈⠉⠙⣿⠀⠀⠀⢀⣤⣴⣶⣶⣶⣶⣶⣶⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠷⠿⠛⠁⣠⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⠀⠀⢸⣿⠀⢠⣾⠟⠋⣀⣤⣤⣤⣤⣤⣄⣤⣀⠉⠙⢷⡄⠀⠀⢰⣿⠶⠿⠿⠶⢶⣦⣄⡀⠀⠀⠀⣿⡏⣼⡟⠁
⠀⠀⠀⣤⣴⣿⡆⠀⠀⣠⣿⠇⠀⢠⣿⠃⢠⣿⠃⠀⣾⡟⠁⠀⠀⠀⠀⠉⠉⢹⡧⠀⢸⣿⠀⠀⣿⠃⢸⣟⣻⡆⠀⣀⣽⡗⠀⠀⢰⣿⢰⣿
⠀⠀⠀⢿⣇⠈⠻⠿⠿⠛⠁⢀⣴⡿⠃⠀⠸⣿⠀⠀⠙⠻⠶⣶⣶⣤⣤⣤⣶⠿⠃⣠⣾⠏⠀⢸⡿⠀⢈⣭⣍⠸⠿⢿⣭⡀⠀⠀⣾⣇⣾⡇
⠀⠀⠀⠀⠙⠷⣦⣤⣤⣶⡾⠟⠋⠀⠀⠀⠀⠙⠷⣦⣤⣤⣤⣤⣄⣀⣀⣠⣤⣴⡾⠛⠁⠀⢠⣿⠁⠀⢸⣯⣼⡷⠀⢀⣸⡷⠀⣠⣬⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠘⠛⠛⠷⠶⠾⠶⠶⠾⠟⠋⠁⣾⡏⠙⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⣠⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠆⢢⠂⣦⠒⡜⠐⠀⠀⡀⢀⡀⢀⠀⣀⠀⡗⠀⠀⠀⠀⠀⣀⢀⠀⢀⣀
⠀⠀⠀⠐⠀⠚⠀⠃⠚⠀⠀⠀⠀⠑⠋⠑⠉⠒⠈⠊⠀⠀⡳⠎⠙⠼⠐⠐⠊⠁⠂⠀⠀⠀⠀⠋⠀⠈
⠀⠀⠘⡓⣴⠉⡴⢄⢲⠅⠀⠀⠀⠀⢀⣀⠢⠖⠀⠀⠀⠘⠐⠠⠄⡄⢄⣦⠀⠀⠀⠀⢰⣶⣦⣶⠅⣢⣲⡶⢶⡄⠇
⠀⠀⠀⠛⠀⠉⠀⠈⠈⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠠⠆⠱⠊⠧⠃⠀⠀⠀⠈⠀⠈⠀⠁⠀⠀⠀⠀⠁

⠀⠀⠖⢀⡄⡄⢰⡄⠀⠀⠀⠀⠠⣠⡠⡆⠀⢰⠀⠀⠀⠀⣀⠀⢀⠀⣀⣀⣀⣀⡠⠀⠀⠀⠀⠀⢀⣤⠀⡀
⠀⡀⡀⢀⠤⣠⠄⣄⠄⠀⠀⠀⠀⣁⠁⡉⠈⢁⡁⠀⠀⠀⠿⡿⠾⡂⠼⠦⠟⠿⢇⠀⠀⠀⠀⠠⢀⢄⡠⡀⠀⡀
⠀⠐⠙⠃⠒⠙⠑⠈⠂⠀⠀⠀⠀⣏⠿⡸⠟⠟⡂⠀⠀⠀⠒⠀⠂⠀⠂⠀⠀⠈⠈⠁⠀⠀⠀⠐⠀⠚⠓⠉

⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠂⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⡀⠀⢀⠀⡀
⠀⠐⡢⠀⠀⠠⠴⠔⠭⠀⠀⠀⠀⠈⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠸⡜⡇⢸⢻⠰⡅⡏⠩⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠂⠀⠀⠀⠀⠀⠀⠠⠒⠚⠺⠷⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⡹⠓⠛⠒⠂⠀⠀⠀⠠⠀⠀⠀⠄⠠⠀⡀⠀⠀⠀⠀⡤⢀⢤⢀⠤⣀⠀⢠⠀⠰⠀⡂⣄⠀⡆⠂⠂⠄
⠀⠀⢰⢤⣠⢤⠀⠠⠄⡄⠀⠀⠐⠂⠁⠀⠈⠀⠈⠀⠂⠀⠀⠀⣄⡸⣠⠻⣠⢻⣀⠘⠀⠀⠀⠀⢀⠀⡀⡀
⠀⠀⠌⠃⠉⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠁⠁
⠀⠀⠀⠀⠀⠁⠀⠀⢀⡀⠀⠀⠀⠐⠀⠂⠀⠀⠐⠀⠀⠀⠄⠀⠀⢀⡀⡀⣀⠀⣠⢀⠀⠀⠀⠀⠀⠀⠀⣀⢀
⠀⠀⠄⠤⠀⠆⠠⠖⠲⠀⠀⠀⠀⡆⣄⠐⣰⣲⣠⢠⢀⢺⠀⠀⠀⠈⠷⠧⠟⠹⠱⠋⠀⠀⠀⣸⠛⠛⠒⠉⠙⠂
⠀⠀⠀⣤⣤⢢⣶⣶⠀⠀⠀⠀⠀⠰⡿⡆⢇⣨⠙⡞⡾⠘⠀⠀⠀⠤⠤⠤⠀⠤⠦⠢⠶⠀⣐⣶⢶⣶⡰⢲⣶⣆⠸
⠀⠀⠀⠈⠁⠉⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠀⠁⠉⠉⠉⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣶⠶⠶⠶⠶⠶⢶⣶⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⢀⣠⣴⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦
⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠹⣧⡀
⠀⠀⠀⠀⠀⢰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠹⣷
⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇
⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿
⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⣠⣶⣦⠀⠀⠀⠾⠟⠛⠉⠉⠉⠉⠉⠉⠛⠿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⢰⡿⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⢹⣇⠀⠀⠀⢀⣿⠁⠀⣸⡇⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁
⠀⠀⠀⠀⠈⣿⡀⠀⢀⣾⠃⠀⠀⣿⣇⣤⣤⣶⡶⠿⠟⠛⠋⠉⠉⣹⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏
⠀⠀⠀⠀⠀⠹⣧⣠⡿⠃⠀⠀⠈⠛⠉⠉⠀⠀⠀⠀⣀⣠⣤⡶⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁
⠀⠀⠀⠀⠀⠀⠹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠘⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣄⣀⣀⠀⢀⣀⣀⣠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⢿⣿⣋⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠶⢶⣶⣶⣤⣴⣶⣶⠶⠾⠟⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣞⠛⣷⠆⠀⢀⣤⠶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠿⠻⠿⠀⠀⣾⠁⠀⠈⢷
⠀⠀⠀⠀⠀⠀⠀⣀⣤⣼⠋⢷⣤⣄⠀⠀⠀⠀⣿⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⡾⠋⠀⠀⠀⣰⠏⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢼⡷⠞⠶⣿⠀⠀⠀⣰⠏⠀⠀⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⣤⣄⠀⣼⠋⠀⠀⠀⠀⠰⠷⠶⠶⠶⠶⠶⠶⠶⠶⢦⡄
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡟
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⠟
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⣿⠀⢰⡋⣳⠄⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⣶⠋
⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠉⠉⠀⣸⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁



⣿⣟⣛⣟⣛⣻⣛⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣤⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣴⡶⠶⢶⣦⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠘⢿⡛⠋⠀⠻⣦⣄⠀⠀⠀⢀⣠⣶⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⣦⡄⣸⠟⠋⠀⢀⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠻⠿⠀⠀⣠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆
⠀⠀⠀⠀⠀⠀⢠⡶⠿⠷⢦⡀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⣿⠁⣤⠀⠀⣿⠀⢀⣿⠀⠀⠀⠀⠀⣠⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⣤⡶⠶⣦⡀⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⢻⣄⣸⡇⠘⠋⠀⢸⡇⠀⠀⠀⠀⠾⠋⠁⠉⠻⠆⠀⠀⠀⠀⠀⠘⠋⠀⠀⠈⠁⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⣉⣿⣁⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⠀⢸⡏⠁⢹⡇⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠛⠛⠛⠛⢻⡇⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁
⠀⠀⠀⠀⠀⠀⠈⠛⠶⠟⠁⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⣀⣀⣤⡿⠁⠀⠀⠀⠀⠀⠀⣰⡟⠁
⠀⠀⠀⠀⠀⠀⢠⡾⠛⢻⡆⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠉⠀⠀⠀⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠈⠳⣶⡾⠃⠀⠀⠀⠀⠀⠀⠈⠻⢶⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⢻⡄⣴⣿⣋⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣶⠿⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⠈⠉⠛⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠈⢷⣤⡾⠿⠛⠃⠀⠀⠀⠀⠀⠀⣼⠏⠁⠀⠀⠀⢀⣠⣤⣼⡇⠀⠈⠻⣦⡀⠀⠀⠀⠙⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠⣤⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⣰⡟⠉⠀⠀⠀⠀⠀⠀⠘⠷⢦⣄⡀⠀⠀⢻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⢸⣿⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⣸⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣄⡀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⢰⣿⡋⠁⣠⣴⣾⣿⣧⠀⠀⠀⣿⠀⠀⠀⠀⠀⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⢳⡄⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠛⠛⠁⠙⠋⠀⠀⠀⢻⡀⠀⠀⠀⠀⠸⣧⣀⣀⣀⣀⣀⣀⣠⣾⠇⠀⠀⠀⠀⠀⠀⢻⡜⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣶⣶⣦⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠉⠉⠉⠻⣄⠀⠀⠀⠀⠀⠀⢸⡇⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⠋⢉⣀⣤⡿⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢶⣤⣀⣀⣤⡿⠁⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⢉⣠⣤⣄⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⠟⠛⣿⡆⠀⠀⠘⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⣿⣦⣴⣿⠃⠀⢠⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣶⡿⠉⠉⠀⣤⣴⠿⠁⠙⢻⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⣠⣄⢹⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠋⠉⠛⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⡿⠛⠉⠉⠛⠿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⠀⠀⠀⠀⠀⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⢀⣤⣤⣶⣦⣄⠀⠀⣰⣾⣿⣷⡄⢰⣿⣿⣿⣧⠀⠀⣠⣶⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣧⠀⣿⣿⣿⣿⣷⢸⣿⡿⣿⣿⡆⣸⣿⠋⢻⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠉⠉⠉⢻⣿⣿⣿⡆⣿⣿⠈⣿⣿⡼⣿⡇⢸⣿⣇⣿⣯⠀⣾⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣧⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⡀⢸⣿⡇⢿⣿⣠⣿⣿⢸⣿⣄⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣧⣄⣀⣴⣿⣿⣿⣿⣿⣏⢻⣷⣾⣿⠃⠈⠻⣿⣿⠇⠀⠛⠟⠋⢹⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡿⠋⢿⣿⣿⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠟⠛⠋⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠀⠀⢀⣾⣷⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠹⣿⠇⠀⠀⠀⠀⠀⠀⣸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠟⢿⣿⣧⠀⠀⢠⣾⣿⣷⡀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠁⠀⢸⣿⣿⠀⠀⢸⣿⠛⣿⣇⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⢸⣿⡄⢹⣿⠀⣿⣿⣶⣶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠘⣿⣧⣼⣿⠀⢿⣿⡿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠹⣿⣿⠏⠀⢸⣿⣧⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⠿⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠉⡜⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠣⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⡄⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡤⠴⠶⠶⠶⣶⣿⣿⠂⠀⠀⠀⠀⠀⢷⡀
⠀⠀⠀⠀⠀⠀⠀⣴⠞⠉⣉⣀⣀⣤⠀⣮⠀⣠⡏⠀⠈⠃⠀⠀⠀⠀⠀⠀⢷⡀
⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠙⠛⠛⠛⠿⣶⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⣄⣀⠀⣤⠤⣶⣶⣿⣿⣶⠖
⠀⠀⠀⠀⠀⠀⠹⣶⣤⣤⣠⡄⠀⠀⡎⠙⠆⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠉⠉⣿⠀⢾⣿⣿⣧⠹
⠀⠀⠀⠀⠀⠀⡜⠋⠙⠛⠿⠿⢶⢾⡿⠿⣿⣿⣿⣷⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠸⣿⣿⡻⣆
⠀⠀⠀⠀⠀⠀⣧⡀⠀⠀⠀⠀⡄⠀⠀⡞⢈⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢸⡇⠀⣿⣿⣧⣿⠆
⠀⠀⠀⠀⠀⠀⠘⣿⣿⣶⣷⣷⣧⣤⣶⡿⠿⢿⣿⣿⠿⢿⡿⠶⠶⢾⣧⠀⠀⣇⢻⠀⠀⠠⢼⡇⠀⢿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⡏⠈⠀⠀⠀⠀⠀⠁⠀⢠⣿⡄⠀⠰⠶⢾⡇⠀⢻⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠸⣧⣴⣦⣤⣼⣧⣤⣶⡿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣷⡀⠀⠀⢸⣧⠀⢸⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠛⠛⠛⠋⠉⠝⠙⣼⠀⢀⡀⢀⠀⠀⠀⣠⣤⣼⣿⣿⣿⣿⣧⣠⣼⣿⠀⢸⣿⢿⣿⠃⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣤⣤⣠⣶⣦⣿⣿⣿⣿⣿⣿⣿⣷⠿⠟⠛⠛⠛⠉⠉⠉⠙⠛⠛⠛⣿⡛⢸⣿⣾⣇⣷⡻⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠶⣿⣿⣿⣿⣷⣦⣀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠟⠛⠛⠿⠛⠛⠛⠋

⠀⠀⠀⠀⠀⠀⢀⣀⣠⡶⣆⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡴⠶⠶⠶⠶⠦⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠘⣿⠉⠀⢙⣷⡦⠀⠀⣠⡴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠿⠛⢷⣼⠁⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦
⠀⠀⠀⠀⠀⢀⣤⣤⣤⡀⠉⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⣾⠁⣀⠀⢻⠀⢀⡟⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣠⣴⣦⣄⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠻⣄⣿⠀⠛⠀⢸⡇⠀⠀⠀⠾⠋⠉⠙⠆⠀⠀⠀⠀⠀⠋⠀⠀⠈⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⢀⣬⢯⣄⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠸⣇⣠⡿⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠈⣯⠉⠉⠉⢹⡇⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⢀⣬⢭⣄⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠈⠳⠶⠶⠋⠀⠀⠀⠀⠀⣠⡾⠃
⠀⠀⠀⠀⠀⠘⣧⣠⡿⠀⠀⠀⠀⠀⠙⠷⣤⡀⠀⠀⠀⠀⠀⠀⠀⢠⡶⢶⢀⣤⣾⠋
⠀⠀⠀⠀⠀⠀⢠⡶⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⡟⠀⢸⡀⠉⠉⠛⢦⣄
⠀⠀⠀⠀⠀⠀⠘⢧⡶⠟⠛⠁⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⣠⣤⠴⠇⠀⠈⠻⣆⠀⠀⠀⠙⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦⠀⠀⠀⣸⠃⠀⠀⠀⢸⠋⠀⠀⠀⠀⠀⠀⠙⠛⠶⣤⡀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⢠⣶⠆⠀⢀⣸⣿⡀⠀⠀⣿⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⢷⡀
⠀⠀⠀⠀⠀⠀⠘⢿⣶⣾⠿⠛⢿⠇⠀⠀⢿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣴⠂⠀⠀⠀⠀⢹⡜⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⣤⡄⠀⠀⢸⡆⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠛⣧⡀⠀⠀⠀⠀⠀⣿⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠠⣿⣛⣉⣉⣽⠏⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣤⣀⣠⣼⠃⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⣉⣥⣴⣶⡀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⠟⢻⣟⠉⣹⡇⠀⠀⡈⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⣸⡿⠻⠟⢁⣀⣾⠻⣦⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠁⠀⠀⠘⢿⡅⣀⠐⣟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠋⠛⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⠀⢀⠤⠀⠀⢄⢠⠀⠀⠀⠠⡀⠀⠀⡠⠠⠄⢀⡀⠀⣀
⠀⠀⠀⠀⠀⠀⠔⢂⡉⠐⢤⡎⠀⣶⠀⢱⡌⠀⢸⡆⠀⣆⠀⢸⡇⠀⠀⠀⢰⡇⠀⣦⠇⠀⣶⠀⢱⡞⠉⢁⠒⢤
⠀⠀⠀⠀⠀⠀⠀⠈⣷⡴⢾⡇⠀⢻⡄⠈⣿⠀⢸⡇⠀⣿⠀⢸⡇⠀⠀⠀⢸⡇⠀⣿⠀⢰⡏⠀⣸⡇⠀⠿⠀⡠
⠀⠀⠀⠀⠀⠀⢃⠀⢻⡄⠀⣿⠀⠸⠇⠀⣿⡄⠘⠃⢀⣿⡀⠘⠃⢀⡆⢀⡞⠁⢀⣿⠀⢸⠇⢀⣿⠀⢰⡇⠈⡇
⠀⠀⠀⠀⠀⠀⠈⠄⣈⣡⣤⣿⣷⠲⢶⣾⠿⠉⠻⠿⠟⠃⠛⠛⠛⠛⠀⠘⠿⠟⠉⠿⣷⡶⠖⣾⣿⣤⣌⣁⡠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⢀⣉⣁⡤⠥⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⢤⣈⣉⡀⠀⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢀⠀⢀⣀⣠⣤⣤⣤⡤⠄⡀⠀⠀⠀⠀⢀⠠⢤⣤⣤⣤⣄⣀⡀⠀⡀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠉⠙⠛⠉⠉⠀⠀⠀⠀⠀⢈⡄⠀⠀⢠⠁⠀⠀⠀⠀⠀⠉⠉⠛⠋⠉⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣤⣴⡞⠀⠀⠀⠈⢷⣦⣤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠉⠋⠋⠉⠉⠛⠉⠉⠁⠈⡂⠀⠀⢀⠀⠈⠉⠉⠛⠋⠉⠉⠛⠁⠀⠀⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢀⣀⣀⣠⣤⣤⢤⠶⠶⡞⠀⠀⠀⠀⢳⠶⠶⠤⣤⣤⣄⣀⣀⡀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣠⣤⠶⠒⠀⠀⠀⠀⠀⠈⠒⠶⣤⣄⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠛⢶⣄⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠹⡆⠀⠀⠀⢀⣠⡿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⣿⠀⠀⠀⠛⢯⡀⣼⠟⠃
⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⢀⣀⣀⣀⣀⣀⣰⡟⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⢹⡟
⠀⠀⠀⠀⣾⠟⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠟⠛⢻⡟⠁⠀⠀⢠⣿⣥⣤⣀⣀
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠘⠋⠀⠀⠈⠙⠛⠛⢶⡄
⠀⠀⠀⢸⣿⠀⢀⣼⠟⠀⠀⣤⣤⡀⠀⣠⣤⡀⠀⣾⠳⣦⠀⢺⡆⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡾⠃
⠀⠀⠀⢸⣟⠀⠸⣧⣺⡿⠀⢿⣠⡿⠐⣿⠀⣽⠀⢻⣆⣾⠃⠉⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠻⣦
⠀⠀⠀⠸⣯⠀⠀⠈⠉⠁⠀⠀⠉⠀⠀⠈⠛⠉⠀⠈⠛⠁⠀⠶⠀⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠟
⠀⠀⠀⠀⢿⡄⢀⣀⣀⡀⠀⢀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢳⡄
⠀⠀⠀⠀⠘⠛⠋⢉⠉⠙⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠛⠛⠻⠟⠓⠶⠦⣤⣤⣄⣀⠀⠀⠰⠶⣶⡾⠋
⠀⠀⠀⠀⠀⠀⢰⣿⣉⡉⠛⠳⣶⠀⠀⢀⣠⣤⣤⣤⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠳⠶⠴⠾⠃⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠈⣹⡇⠀⢸⡟⢀⣴⠟⢉⣤⡤⠤⢤⣤⣤⣌⠉⠳⣄⠀⢀⣾⠶⣾⡶⠶⢦⣄⠀⠀⠀⣿⢩⡟⠁
⠀⠀⢴⡾⢿⣄⣠⣴⠟⠀⣠⡿⠀⣾⠇⠀⣿⣁⠀⠀⠀⠀⢀⣼⠇⢠⡿⠀⢸⡇⠸⣯⠿⣠⣴⠿⠁⠀⢸⡏⣿
⠀⠀⠈⢷⣄⣉⣉⣀⣤⡾⠛⠀⠀⠹⣧⣀⣀⣉⣛⠛⠛⠛⢛⣡⣴⠟⠁⢠⡿⠁⢰⣟⣦⠉⠙⢳⡄⠀⣛⠟⠛
⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠛⠛⠉⠀⠀⠀⠘⠓⠶⢮⣯⣭⡶⠾⠛⢱⡟⠛⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⣤⠿⠁

⠀⠀⠀⠀⠀⣠⡤⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢦⣄
⠀⠀⠀⢀⡞⠁⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⢀⠀⠀⠈⢳⡄
⠀⠀⠀⣼⠁⠀⣼⠉⣉⡃⣴⠶⣄⣠⠶⣄⣰⠶⣿⠀⠀⠀⣿⢠⠶⣦⢸⡷⣦⠀⠀⣷
⠀⠀⠀⢹⡆⠀⠙⠶⠾⠃⠻⠶⠋⠛⠶⠋⠹⠶⠟⠀⠘⠶⠏⠘⠶⠟⠸⠷⠟⠀⢠⡏
⠀⠀⠀⠀⠙⢦⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⣀⣀⣀⣠⡴⠋
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠻⢦⣘⢯⡉⠁⠀⠀⠀⢀⣠⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠀⠀⢀⣰⣏⠙⢦⠈⢧⡀⠀⣠⠴⠋⢙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⠀⠀⠀⠀⣠⠞⢛⡆⢠⠾⣇⠘⢧⡈⢳⡤⠗⠴⠃⢀⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⣄⡉⠳⢦⡀⢰⠃⢀⡞⠁⠘⢦⡈⢳⣤⠟⠋⠀⠀⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠦⣄⠙⢲⡴⠋⠋⠀⢸⡇⠀⠀⠀⠛⣞⠁⠀⠀⠀⠀⠀⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠓⢦⣈⢹⡞⠁⠀⠀⠀⠈⣇⢀⠀⠀⠀⠘⢦⣄⡀⠀⠀⢀⣴⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⣹⠏⠀⠀⠀⠀⠀⠀⣼⣿⣷⣦⣀⠀⠀⠀⠙⣧⣾⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⣤⣀⣀⡀⢀⣾⣿⣿⣿⣿⣿⣷⣦⡀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠙⢿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⠟⢁⣤⣌⠙⣿⣿⣿⣷⣤⡈⠛⢿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⡏⢀⡟⢠⣿⣿⣿⣿⣿⣿⣷⣤⡉⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠒⠶⢤⣄⡀⣸⠀⠸⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡛⠛⠲⢤⣤⠏⠉⠀⠀⢻⡀⠈⠻⠿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡋⠛⠲⢦⡾⠀⠀⠀⠀⠀⢛⣾⣶⣦⣤⣈⡉⠛⠻⠿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⡉⠛⠲⣶⠃⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠫⢤⣀⣀⣠⣤⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⣰⠆⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣟⡴⠃⣠⣄⣤⣠⣿⣄⠀⠀⣸⡏⢀⣾⠇⣰⣧⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⠀⢸⠯⠻⢯⣿⠷⠋⠀⢀⣿⢁⣾⡟⢰⡿⠞⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠹⣤⠎⠀⠀⢸⡏⠀⠀⠀⠘⠿⠎⠸⠧⢾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠤⠀⢀⡤⠥⣄⠀⠀⣠⠤⢤⡀⢀⡬⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⢀⣀⡀⡟⠀⠀⠘⡇⣼⠁⠀⠀⣷⢸⡇⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⣀⣸⡇⠻⣄⣀⣰⠃⠹⣄⣀⣠⠏⢸⣇⣀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠈⣭⣄⠀⠀⠀⠉⠀⠀⠀⠉⠁⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⣿⠀⠀⠀⠀⠀⠀⠀⢠⣾⢫⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠁⢠⣾⡇⢸⡇⡟⠀⠀⠀⢸⢧⡀⢀⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣰⣿⣿⠀⠈⣿⡇⣶⢳⠄⠎⣸⡇⢸⣿⣺⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⣿⡏⠀⢠⡟⠙⠿⠟⠊⢰⣿⠀⣼⣿⣇⢀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⣠⠟⠀⠀⠀⠀⠀⢾⣯⠞⠈⠁⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⢋⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⡄⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢀⡇⢰⡟⠀⠀⠀⠀⠀⠀⠀⢀⡀⠄⣾⡟⠈⠀⠉⢶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⣸⠀⠸⣅⠀⠀⢀⠀⠄⠂⠈⠀⠀⢠⣿⠇⠀⠀⠀⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⠀⠀⠙⢿⣇⠀⠀⠀⠀⣠⣄⠀⠀⣀⡀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⢈⣵⡦⢀⠎⢸⣿⠇⢀⣾⡏⠜⢠⣿⠃⣻⣤⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⣿⣿⠌⠀⣿⡿⠀⢸⣿⠁⢀⣿⡇⠀⣿⡟⠰⣿⡇⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣀⡜⢹⣿⠀⠠⣿⡇⠀⠾⣿⠀⡼⣿⠁⣰⣿⠇⢸⣿⠀⠀⢠⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠚⣿⡇⠀⢻⣇⡜⠀⠉⣉⡀⠈⠉⠀⠿⡤⠟⣿⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⣿⡇⠀⠀⠈⠀⢠⠟⠁⠀⠀⠀⠀⢠⡴⣦⠘⠧⠴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⣾⠇⢈⡉⠀⠀⠸⡄⠀⠀⠀⠀⢰⣿⠕⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢠⠟⠀⣾⣿⠀⠀⠀⠈⠒⠀⠀⠀⣿⡏⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠐⠁⠀⡐⢿⣿⠀⡔⢁⣤⠈⠢⠀⣠⣿⡇⣠⠋⠀⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠆⠀⠀⡠⠊⠀⢸⣿⡄⢣⣿⡟⢀⠠⡟⢹⣿⣇⠃⠀⠀⣿⡇⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠄⠀⠊⠀⠀⠀⠘⣿⡧⢺⣿⡇⠀⠀⡇⢸⣿⡏⢀⠤⢰⣿⠗⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⠈⣿⡇⠀⡰⠀⢸⣿⣰⠃⠀⣾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⢻⣿⠀⠈⠓⠐⠁⠀⠘⠿⠙⠤⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠁




⣿⣿⡿⠻⠟⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠿⠟⠛⣋⢉⠉⡉⢛⠛⠿⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠡⠐⠀⠁⠀⠀⠀⠀⠀⠈⠀⠂⡉⠻⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠰⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡌⢻⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠡⠌⠀⠀⢀⡀⠀⣀⡀⠀⣀⡀⠀⠀⢀⣀⡀⠀⠐⢂⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⡒⠀⠀⢰⡏⢭⢸⡧⡽⢸⠭⠁⣜⣧⠈⣿⠁⠀⠀⠀⠄⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠠⠄⠀⠀⠀⠙⠋⠈⠁⠙⠘⠛⠚⠁⠈⠁⠋⠀⠀⠀⠀⡃⢸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠐⡂⠀⠀⠀⠀⠀⣿⢰⡏⠙⣆⢸⣋⣻⠀⠀⠀⠀⠀⠀⠄⢸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆⠥⠀⠀⠀⠀⣀⡿⠸⣇⣠⠏⢸⣍⣽⠆⠀⠀⠀⠀⢀⠂⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣄⠐⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢡⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣤⡘⠠⠀⡀⣀⠀⠀⠀⢀⢠⠀⢂⣡⣶⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⡽⣿⣷⣶⣤⣤⣬⣤⣥⣤⣴⣾⣿⢿⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢳⢳⣻⢱⣿⣻⣻⠋⠙⣟⣟⣿⡞⣟⡞⣞⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣏⣯⣯⢇⣯⢯⣧⠏⠀⠀⠹⡼⡼⣽⡼⡽⡽⡼⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⡾⠜⠚⠘⡾⡞⡞⠀⠀⠀⠀⢳⢳⢳⠳⠁⠳⢳⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠹⣹⠃⠀⠀⠀⠀⠈⣏⠏⠁⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠘

⠀⠀⠀⢀⠀⠂⠀⠀⠀⢀⠀⢐⠀⠀⠀⠀⠀⠀⡤⡄⣠⢤⡀⡠⣄⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡆⠀⠀⢀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠐⠁⠀⠀⢀⢠⠀⢀⠃⢈⠇⠀⠢⠀⠀⢸⡀⢤⣇⠀⡿⡀⣸⢺⠀⡇⠀⠀⠔⠂⢰⣀⠀⠄⠠⠤⡄⣸⠀⠀⠀⠘⠀⠀⠀⠀⣦⡒⣄⣠⢠⠤⣆
⠀⠀⠀⠀⠀⠓⠌⠙⠄⠘⠀⠛⠐⠀⠀⠁⠀⠀⠑⠉⠈⠉⠀⢉⢥⠈⠉⠀⠀⠀⢰⡟⠁⠘⠼⠧⠛⠘⠓⠉⠒⠀⠀⢰⠀⠀⠠⠊⠇⠈
⠀⠸⠀⠐⡖⢦⢰⠓⢆⣦⢰⢰⡛⠀⠀⠘⠀⠀⠀⠀⡀⢠⣤⣼⢌⠀⠀⠀⠀⠸⠡⠆⢈⡉⢉⢭⢉⣭⡉⠀⠀⠀⠀⠸⢰⢲⣤⡀⣤⡚⠰⣠⠶⣴⣶⣦⡞⣶
⠀⠀⢄⠀⣧⡼⠛⠤⠟⠀⠿⠸⣅⡀⠠⠂⠀⠀⠀⡠⡏⠑⠊⠑⠚⠀⠀⠀⠀⠀⠀⠀⠀⡱⢄⢀⡟⠖⢣⠀⠀⠀⠀⠀⠸⠹⠟⠻⠙⠧⠐⠛⠚⠋⠀⠛⠇⠀⡀
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠘⠤⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠈⠥⠤⠻⠥⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⡤⡄⢀⠀⡤⢀⢤⠀⠀⠀⠀⠀⠀⠂⡀⣈⢉⡩⠥⢩⠁⡄⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢂⠉⡀⢀⠀⠀⠉⠢
⠀⠀⢀⣁⣑⣛⣒⡓⠘⡛⠃⠀⠀⠀⠀⠀⡄⠸⠟⠷⠸⠅⠸⠄⠳⠄⠀⠀⠀⠀⡚⣶⢠⢰⣏⠰⣇⠟⣶⣶⣷⣏⠘⠀⠀⠀⠀⠊⠀⠈⠋⠃⠀⡛
⠀⢠⠀⣄⢠⣰⠲⡠⣳⠄⣄⠆⠀⠀⠀⠀⠃⢀⣄⠀⡠⣄⣀⢠⡤⠤⢨⠀⠀⠠⠟⠿⠿⠏⠧⠐⠏⠓⠻⠙⠘⠯⠀⠀⠀⠀⠀⠀⡴⠂⡔⢦⡖⣤⠀⠸⡄⠀⠆
⠀⠀⠿⠙⠇⠸⠴⠙⠛⠂⠋⠒⠀⠀⠀⠀⢠⢀⣇⡿⣄⣸⡟⣾⢛⣀⠨⠀⠀⠀⠒⠒⠒⠂⠀⠀⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠓⠄⠓⠊⠑⠉⠓⠀⢃⠄
⠀⠀⠂⠒⠐⠒⠒⠒⠂⠒⠀⠀⠁⠀⠀⠀⠘⠀⠉⠀⠈⠀⠁⠀⠈⠁⠃⠀⠀⠀⠀⠀⠀⠀⣀⢀⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠠⠤⠤⠠⠀⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⠀⢀⡀⠀⠀⠀⠀⢀⠔⢈⠀⠀⠀⢀⠀⠀⠈⠐⠄
⠀⠀⣀⠀⠀⠀⡀⡄⠀⠀⠀⢀⠀⠀⠀⠀⠀⠁⠀⡘⠀⢿⠁⠻⠀⠰⠀⠀⠀⠀⠀⠀⠣⢀⠃⠀⣀⠅⡇⠀⣅⠀⢡⠀⠀⡀⣀⠀⠀⢀⡀⢀⡀⢀⠀⡀⢀⡀
⠀⠀⠖⣆⡄⠀⡇⢧⣤⣦⡴⣽⠀⠀⠀⠀⠀⠑⠚⠈⠒⠀⠁⠁⠈⠁⠐⣀⠀⠀⠀⠀⠐⠊⠐⠀⠁⠀⢓⠀⠀⠀⠀⠀⠀⡀⣏⣷⡅⢸⣝⢻⠀⡯⢸⠉⢹⡇⡇
⠀⠀⣁⢁⡀⢈⠈⣀⢀⠀⡀⠤⠠⠀⠀⠈⠡⠀⠀⠐⡔⠳⡖⣥⠀⠀⡀⠄⠀⠀⠀⠀⠀⠀⣠⣀⣶⣴⡏⣀⠀⠀⠸⠀⠀⠂⠛⠀⠓⠈⠈⠉⠀⠓⠈⢋⠈⡁⠃
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠤⠑⠤⠃⠄⠁⠀⠀⠀⠀⠀⠢⡀⢰⣋⠇⠀⠀⠈⠑⠁⠀⡠⠃⠀⠀⠈⠀⠀⠀⠈
⠀⠀⠀⣠⠈⠈⠀⠀⠀⠀⠀⠁⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂⠠⠤⠀⠀⠐⠀⠁⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⡠⠀⠀⠈⣺⠦⡹⠃⠼⠄⠀⢠⠀⠀⠀⡀⠀⠀⡀⢀⡀⠀⡀⠀⡀⠀⢀⠀⠀⠀⠀⣀⠀⣀⡀⠀⣠⡀⢀⠀⠀⡀⠀⢨⡂⠠⡄⣄⠀⠀⡆⠔⠐⠂⣄⠀⡄
⠀⠀⠀⠀⠀⠘⠚⠀⠀⠀⠀⠀⠀⠀⡀⠀⢸⢀⡌⢸⢡⢨⢬⠀⠀⢠⠱⡀⡃⢀⠀⠀⢸⠉⢱⡇⢹⣼⠁⣹⢼⠀⠀⠇⠀⠘⠀⠈⠓⠙⠀⠀⠁⠒⠀⠀⠃⠂⠁
⠀⠀⠄⢸⢹⢾⣸⢱⠄⡧⢹⠁⠸⠀⠃⠀⠈⣀⡁⠀⠀⠀⠀⠈⠀⠠⠄⠁⠰⠂⠀⠀⠘⣤⠌⠣⠞⠙⠦⠋⠺⠴⠀⠀⠀⠀⢠⡀⢄⣤⠐⢢⡇⣴
⠀⠀⠢⠈⠉⠈⠉⠉⠀⠁⠈⠀⢀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠉⠈⠀⠀⠁⠁⠀⠂
⠀⠀⠀⠀⠉⠐⠀⠒⠀⠚⠒⠊⠀⠀⠀⠀⢠⠄⡠⠔⠠⠋⠀⠐⠁⠤⠊⢀⡠⠂⡀⣀
⠀⠀⠀⡀⡀⢀⠀⣀⠐⣀⣀⣐⠗⠀⠀⠰⡒⢀⠀⠀⠀⡀⠀⣀⠀⠀⠀⠀⢀⢠⠀⠌⠀⠀⠀⣿⢰⡷⢸⡆⣔⡎⢣⢰⠀⠀⠀⠀⢤⣄⣶⣤⣈⠰⢦⣴⡆
⠀⠀⠐⠇⠸⠁⠘⠂⠐⠛⠈⠘⠂⠀⠀⠐⡀⠘⡆⢶⠀⡇⡼⢯⣷⢶⢰⡆⢸⢸⠀⢠⠁⠀⠀⠚⠙⠑⠊⠁⠉⠘⠃⠀⡀⠀⠀⠀⣞⠏⠁⠈⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠁⠀⣄⣄⣤⠢⣶⡰⡖⠀⢀⠀⠀⠠⢁⡀⢹⣾⣿⠁⣇⢀⡿⠸⣾⢳⡏⠘⠀⠄⠃⠀⠰⣄⣤⣶⠀⠠⡤⠶⠞⠦⠷⠀⢠⣒⣴⡶⣦⣶⢸⢲⣶⣰⢞⡘⠇
⠀⠀⠀⠀⠘⠙⠉⠚⠉⠓⠉⠀⠀⠀⠀⠀⠠⢁⡀⠋⠈⠀⠈⠉⠀⠀⠁⠀⠀⠈⡠⠘⠀⠀⠀⠂⠒⠒⠒⠒⠒⠒⠂⠒⠂⠀⠸⠏⠟⠀⠛⠉⠳⠘⠛⠋⠘⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠢⠐⠢⠔⠠⠐⠢⠋⠐⠃

⣿⣿⡿⠻⠟⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣤⡄⠀⠀⠀⣶⣶⣶⣶⣤⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢰⡞⢶⡙⣇⢀⡄⠀⠀⢀⠀⣿⡏⢡⣿⠟⢿⣆⢠⡿⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡼⣯⡿⣤⠳⠾⠓⠈⠛⠁⠀⠀⠘⢷⣿⠇⠘⢿⣤⣾⠏⣼⣧⣿⠃
⠀⠀⠀⠀⠀⠀⠀⣠⠆⢈⠻⣄⠈⠙⠋⣀⣤⠶⠞⠛⠛⠉⠉⠙⠛⠳⢦⣄⡀⠀⠀⠀⣿⣭⣿⠆
⠀⠀⠀⠀⠀⠀⠀⡇⠠⡞⣻⠈⢀⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠉⠀⠀⣠⡄
⠀⠀⠀⠀⠀⠀⣀⠙⠶⠶⠏⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠘⣿⡁⢻⡶
⠀⠀⠀⠀⢶⡶⠟⣶⡆⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠘⣆⠀⠈⠋⠙⠿
⠀⠀⠀⠀⢸⡷⠶⡿⠀⠀⣾⠀⠀⠀⠀⠀⠀⠈⠷⣤⡾⠃⠀⠀⠀⠙⠶⠶⠃⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢦⣤⡄⠀⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⢹⣤⠴⢶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠶⢛⣥⠶⠦⣄⠀⣼⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠛⠳⡄⠀⠈⢷⠀⠉⢻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢃⡀⠀⠀⠀⢻⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⣿⠀⠀⣼⠀⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⢸⡁⠀⠀⠀⠘⣇⣀⣀⣤⠞⠁⠀⠀⠀⠀⠀⣠⡟⢀⡴⠃⠀⣈⣳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠈⣧⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⣀⣴⡿⠞⠋⠀⢾⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠋⢹⣄⣀⣟⠳⠾⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠉⠳⠶⢤⠤⠶⠶⠛⠋⠁⠀⠀⠀⠈⣏⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⠈⠍⠂⠀⠀⠀⠀⠀⢀⠤⠂⠉⠉⠉⠁⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡀⠤⠒⠒⠂⠒⠒⠢⢄
⠀⢠⠄⢀⡂⠬⠐⠀⠉⠀⠀⡀⠈⠠⠀⠀⠀⠀⠠⠁⡠⠰⠎⠉⣉⢦⣠⠌⡄⠀⠀⠀⡀⠀⢀⡀⠠⠄⠐⠀⠉⠑⠀⠀⠀⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡
⠀⠀⠂⠁⠀⠀⠀⠀⢉⣿⣾⣥⡄⠄⠆⠀⠀⠀⠀⠀⡀⢀⠜⠀⠱⠃⠋⡁⢰⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠥⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠘⠀⠀⠀⠀⠀⠉⠟⢻⡀⠀⠰⠘⡀⠀⠀⠆⡀⠰⣁⠀⠀⠀⡱⡄⠇⠄⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⣀⠀⢤⠚⠀⠈⢄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠇⠃⠀⠀⢀⡀⠤⠽⠳⠀⠀⢃⢁⠀⠀⢸⣡⢆⠀⠉⠀⠈⠀⢠⠘⠀⠀⠀⠀⠃⢀⡀⠀⠤⠉⠀⠀⠀⠈⠀⠀⠀⠀⠢⡀⠀⠀⠀⠀⠀⢠⠊
⠀⠀⠀⠸⠈⡄⠊⠁⢀⡀⠠⠀⠐⠂⣉⠰⠀⠀⠀⠀⠀⠈⠉⠀⠀⠉⠀⠁⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⠀⠃
⠀⠀⠀⠀⡇⠑⠒⠉⠀⠀⠠⠔⠂⠉⠁⠀⢀⠤⡄⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠒⠒⠲⠤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠤⠤⠞
⠀⠀⠀⠀⠐⠂⠉⠀⠀⠀⠀⠀⠀⠀⡔⠒⠈⠉⠁⠀⠀⠀⠀⠀⡨⠂⠀⠀⢠⠖⢉⠇⠀⠀⠀⠀⣰⠖⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⡖⠒⠒⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⣀⣠⡤⠤⠄⠒⠊⠁⠀⠀⢰⠃⠀⠈⠲⡄⠀⠀⠘⣉⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠭⠀⠛⠘⠓⠈⠉⢡⠀⠀⠀⠀⠟⡄⠀⠀⠀⣇⠀⠀⠐⢓⣙⢒⡷⠀⢺⠀⠀⡔⠤⠄⠀⠀⠒⠒⢐
⠀⠀⠀⠀⠀⠀⠀⠔⠉⠈⠑⢄⠀⠰⡁⠀⠀⠀⢀⣀⣠⠤⠰⠀⠀⠀⠀⠂⣹⢾⣭⣭⡁⠀⠀⠘⣇⠀⠀⠀⡠⢿⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢀⠠⠊⠀⠀⠀⠀⠈⡀⠀⠀⠁⠈⠉⡋⠀⠄⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⢸⠀⠀⠀⠀⠑⣆⡀⢰⢡⠂⠀⠀⣇⣀⡀⠀⠀⠀⢀⣸⡀
⠀⠠⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢱⠀⠂⠀⠀⠀⠀⠀⠀⠀⠈⠢⢀⠘⡀⠀⢀⣀⠀⠀⣠⠗⠁⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡
⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠘⠒⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠓⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠈⠢⢀⠀⠀⠀⠀⠀⠀⡠⠖⠛⢉⡢⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⡀⣀⡀
⠀⠀⠀⠀⢡⢀⡤⠶⠂⡡⣀⡴⡊⠁⠀⠐⡀⠀⠀⠀⡠⠶⠀⠐⠃⠄⢀⣰⠀⠀⠀⠀⠀⠀⡠⣀⠤⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠈⠀⢸
⠀⠀⠀⠀⢸⠻⣓⠴⢾⣿⣿⣿⣦⠀⠀⠀⢣⠀⠐⠊⠂⠈⠀⠰⠦⢀⣄⠀⠉⠀⠒⠂⠀⠠⠖⠁⡠⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠈⢏⠀⠀⠐⣝⣛⡿⠟⢀⡠⠐⠁⠀⠐⠢⠤⣀⠀⠔⠒⠒⠠⡀⠛⠀⠓⠀⠀⠀⣰⡉⡄⠀⠀⠀⠀⠀⢸⠀⠃⠀⠀⠀⠀⠀⠀⠠⠀⠈
⠀⠀⠀⠀⠀⠈⢢⡔⠔⠊⡁⠄⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⢃⠀⠀⢀⠧⠀⠐⠐⠒⠒⠉⠁⠈⠁⠀⠀⠀⠀⠀⠈⠂⠤⠤⠤⠤⠤⠤⠤⠤⠐⠃
⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⡀
⠀⠀⠀⠀⠀⠀⠀⡠⢐⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡤⠤⠤⠤⠤⠬⢤⠄⡁
⠀⠀⠀⠀⠀⠀⠀⣇⠤⠔⣀⠔⠐⠀⢲⠀⠀⠀⠀⠀⠀⣀⣀⣀⣄⡀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠠⠤⢀⡀⠀⠀⠑⢄⠀⠀⢀⠔⠋⠊
⠀⠀⢠⠀⠀⡠⠁⠉⠢⣀⠋⠀⠀⠀⠈⠀⠀⠀⣠⡄⠼⠏⠁⠀⠚⠁⠉⠉⠉⢆⠀⠀⠀⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠑⠐⠁
⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⡄
⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠴⠦⠵⠶
⠀⠀⠀⡇⠀⠀⠀⠀⣀⣀⠀⡀⠔⠁⠉⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠇⠀⠀⡌⠀⠀⠀⠀⠀⠀⢠⡿⠁
⠀⠀⠀⠈⠐⠀⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢀⠀⠠⠤⠄⠐⠒⠀⠁⠁⠀⠀⠀⠀⠙⠛⠳⠶⣶⣄⣴⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⡀⠀⠀⢀⣠⣤⣴⣶⣶⣶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⣿⣿⣿⣿⡿⠘⠀⠀⢻⣿⣿⣿⣿⣿⠿⠏⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣔⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠉⠛⠛⠛⠋⠀⠀⠀⠀⠀⠉⠉⠉⠉⠈⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠐⡆
⠀⠀⣠⡠⠀⠠⢤⠴⠄⠀⠀⢀⣀⣤⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⡀⣀⠜⠀⠀⠀⠀⠀⠀⠀⠈⠓⠢⢄
⡀⠈⠛⠙⠚⣰⢊⡋⡛⠟⠧⠿⠎⠉⠁⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠁⠀⠤⠀⠈⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠆⠈⠁⠐⠒⠒⠚⠃⠀⠉⠈⠀⠰⠷⠿⢕⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⢄⠀⠀⠀⠸⣉⡀⠂⠄⢠⣢⠀⠠⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠰⠤⡄⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠂⠀⠂⠀⠀⢸⡹⣆⡄⠄⢀⠀⠀⠀⠀⡀⠐⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡄⠀⠀⠀⠀⠀⠳⠈⡰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠘⡩⡺⢠⠀⠀⠀⠀⡀⠀⠐⢀⣁⠀⠀⠸
⠀⠄⠀⠠⢀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠐⠒⠀⠂⠀⠁⣀⡀⠤⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠝⠑⠁⠀⠀⠀⡀⠀⠠⠀⠀⠉⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠠⠤⠈⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⡀⠀⠀⠀⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠲⠶⠦⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠄⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠐⠀⠀⠀⠀⠀⠀⠁⠈⠀⡖⠒⢦
⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠚⠁⠇⠄⠀⠀⠀⠀⠀⢦⡰⣦⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠲⠂⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣀⠀⠀⠀⡀⣀⣀⠀⠀⠁⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡀⠀⠀⣰⣀⣠⠤⠤⠠⠯⠿⠯⠿⠗⠀⠀⠀⡇⠀⠉⠉⠉⠛⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠀⠀⠀⠀⠉⠉⠙⠓⠒⠒⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠠
⠀⠀⠀⠀⠀⣀⡀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠤
⠀⢀⠠⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠂⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⢁⠀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⡀
⠀⢤⠀⠀⠀⠀⠉⠉⠀⠀⠀⠐⠒⠀⠄⠄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⡀⡐⠀⠀⠐⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢦⣀⣀⡀⠀⠀⠀⠀⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⢻⡟⠉⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢰⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⣠⣀⠀⠀⣿⢿⡇⠀⠀⠠⠤⠀⠀⠀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⣼⣯⣤⣿⡄⠀⠀⠀⠀⣾⣿⣿⣇⠀⣠⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⢳⣶⣦⣀⠀⠀⣀⣤⡀⠀⣰⡿⠛⡙⠛⣷⡄⢀⣴⣾⣿⣿⣿⡋⣴⣿⠋⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡀⠀⠀⠀⠘⣿⣿⣿⡶⣟⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣻⣿⣿⣿⣿⣅⣶⣿⣿⡇⠀⢠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠏⠀⠀⠀⠀⣸⣿⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⡿⠃⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠏⠀⠀⠀⠀⣴⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⡏⠀⠀⢀⡀⡄⣆⢳⣸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠏⠀⠀⠀⢀⣤⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⢺⡜⡎⣧⢳⢹⡜⠗⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠧⠼⠘⠈⠁⠀⠀⣶⡄
⠀⠀⠀⠀⢀⣤⣤⣴⡖⠒⣶⣶⣤⣤⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⣤⣤⡀⠀⠀⠀⣀⠉
⠀⠀⠀⠀⠀⠈⠙⠛⠷⠤⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⢽⣽⣧⠀⠀⢀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣄⣀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢾⣾⣿⣿⠀⠀⢸⣿⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡷⠿⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠾⠚⠋⠁⠀⠀⢸⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⡄⠀⢱⡀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⠴⠦⣀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⢳⣀⣀⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠛⠙⠯⣭⣷⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠛⠋⠍⠅⣀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⡄⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣽⣿⣿⣿⠿⡀⠀⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣦⡀⠀⠀⣴⣿⡿⡟⠻⠆⣽⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⣼⡿⠋⡀⠀⢠⣼⡿⠃⢸⣿⣿⣿⣿⡏⠉⢻⡟⠀⢹⣿⡄⠁⠉⠻⠿⡉⠿⠿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠁⠀⠀⠙⠀⣸⡿⠁⠀⢸⣿⣿⣼⣯⡇⠀⠘⡁⠀⢀⣽⣿⠖⠒⠀⠀⠀⠀⠀⠀⠙⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠁⠀⠀⢸⣿⠏⢹⣿⠇⠀⢠⡄⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠉⠀⠈⠋⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⣰⣧⡶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⠙⠂

⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐⠒⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⢄⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⢸⢸⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣒⣚⠚⢒⣪⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠠⣟⣿⣿⣿⡇⡔⠉⠉⠉⠉⠉⠉⠉⠉⠉⡭⠛⠉⠛⠭⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢱⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠉⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⡎⢠⠤⢀⣀⣀⣈⠆⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⢓⠁⠀⠀⠀⠉⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸
⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡃⡇⠀⠀⠀⠀⠀⠀⠀⠀⢈⣄⡀⠀⢀⣴⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸
⠀⠘⠒⣶⠒⡒⢲⠒⡖⢲⠒⣖⢲⡇⡇⠀⠀⠀⠀⠀⠀⢀⠜⠁⢣⢨⣛⡁⡆⠈⠢⠀⠀⠀⠀⠀⣔⣖⡤⡾⣸
⠀⠀⠀⢱⠆⠲⠐⠆⠰⠀⠆⠰⡀⠇⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢩⠉⡏⠀⠀⠀⡇⠀⣴⡎⠉⠹⠞⠉⠫⠏⠉⢳
⠀⠀⠀⠀⢯⡌⢥⠩⡌⢥⠨⡄⢡⡄⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣘⠀⡃⠀⠀⠀⡇⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠘⡀
⠀⠀⠀⠀⠘⡖⠐⠂⠒⠐⠂⠒⠐⡇⠣⣀⣀⣀⣀⣀⣀⣸⣤⣤⣤⣬⣶⣥⣤⣤⣤⣇⣠⡻⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠓⠤⠤⢤⢤⠤⠤⠤⠤⠤⠤⠤⡤⠤⠤⠤⡤⠤⠤⢼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⢠⡔⡲⡢⡤⠤⠤⠤⠤⠤⡤⣚⡸⡀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⡇⠀⠀⣜⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠮⣒⡣⠋⠉⠉⠉⠉⠉⢇⣣⣋⠇⠀⠀⠀⠰⣍⣉⣉⣉⣉⣉⣉⣉⠇⣿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆

⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⣿⣿⣿⣯⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢦⣀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⡋⠀⠀⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡴⠒⠚⠂⠀⠀⠀⠀⠀⣀⣀⣀⣀⡔⠉⡇⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⢀⣀⡴⣄⡀⠘⢆⠀⠁⠀⠀⠙⠤⣄⡀⠀⠀⢀⡠⠞⠙⠆⡤
⠀⠀⠀⠀⣀⣀⠀⠀⠀⣀⠔⡇⠀⠀⠀⠀⣄⠀⠀⠀⡸⠈⠲⣄⠀⠈⢳⣀⣼⠁⠀⢸⠂⠀⠀⠀⢀⡤⠚⠁⠀⠀⠈⢱⡄⣀⢸⡁
⠀⠀⠀⠀⢹⠈⠉⠓⠊⠁⠀⡇⠀⠀⠠⢞⠈⢹⡁⠀⡇⠀⠀⠈⠳⣄⠈⠀⠉⠀⢠⡧⠤⠔⢦⡀⢸⠀⠀⠀⠀⠀⠀⠘⠋⠀⠉⠁
⠀⠀⠀⠀⠀⡧⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠋⠉⠁⠀⡇⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠙⠞⠀⠀⠀⠀⠀⣀⣀⡄⠀⣀⢀⡀
⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⣀⣠⠬⠗⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⢀⣀⡠⠤⠴⠒⠒⠉⠉⠀⡸⠁⣠⣇⠁⣣⡀
⠀⠀⠀⠛⠒⠒⠒⢦⡀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⠈⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠱⣤⠃⠀⠀⢠⣄⣠⡄⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⣠⣤⣤⡀⠀⠀⠀⠀⢰⠃⠀⠀⠀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢼⣁⣈⠦⠀⣠⠜⠀⠀⠀⠀⣠⣤⣄⠀⣼⣿⡟⢿⡆⣿⣿⠉⢿⡆⠀⠀⢠⠃⠀⢰⡒⠒⠊⠈⢇⣀
⠀⠀⡟⢦⡠⡤⠀⠀⠀⠀⠀⠀⠀⠀⢘⡥⠖⠉⠀⢠⣤⣤⠀⢸⣿⡏⢹⣧⢿⣿⣄⣸⡟⣿⣿⣠⣾⠇⠀⢠⠏⠀⠀⠀⢱⠀⠀⠀⢀⠬⠋
⠰⢮⡁⠀⠐⡅⠀⠀⠀⠀⠀⣠⠴⠊⠁⠀⠀⠀⠀⣿⣇⢰⣶⠚⢿⣷⣾⠏⠈⠛⠿⠛⠁⠛⠛⠛⠉⠀⢀⠎⠀⠀⠀⠀⡧⠴⠲⢄⣸
⠀⠀⢱⠞⠉⠙⠀⢀⡤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠃⠀⠀⢈⣠⣀⠀⣴⣤⢤⡄⢾⣷⣠⣾⠆⠈⢆⠀⠀⠀⠀⠀⡀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠈⠑⠲⠤⣄⡀⠀⠀⠀⠀⠀⠀⠐⣿⣀⣀⣿⡆⣿⡟⢹⣇⣿⣿⣶⠟⢸⣿⣿⣅⠀⠀⠈⢧⠀⠀⢤⠞⠳⣤
⠀⠀⠀⠀⠀⣀⣀⣤⠀⠀⠀⠀⠉⠑⠲⠤⣀⠀⠀⠀⠻⣿⠿⠿⠇⠻⣷⡾⠇⢿⣿⠻⡦⠸⢿⠏⠻⠇⠀⠀⠀⢳⡀⠸⠗⠺⠅
⠀⠀⠀⠀⠀⢸⣇⢨⠗⠀⠀⠀⣄⠀⠀⠀⠀⠉⠓⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠠⣄⣀⠴⡆
⠀⠀⠀⠀⠀⠈⠁⠙⠀⠀⠀⣸⠀⠑⠒⢒⠇⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⡵⠀⠀⢙⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠯⣀⠀⠀⠀⢫⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⠒⠒⠒⠢⠤⠤⠤⠄⣀⣀⣀⣘⣆⠀⠘⠓⠓⢤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣀⠔⠒⠒⠇⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⡠⠋⠀⠀⠀⠀⠀⢀⡴⡆⠀⠀⠀⠀⠀⠀⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠⣤⠴⡀⠀⢸⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⢴⠤⠤⠤⠊⠀⢱⡀⠀⠀⠀⠀⣠⠞⠑⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡧⣄⡞⠁⠀⡇⠀⠀⢀⡔⠁⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠈⢉⡶⠀⠀⠀⠱⠒⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢸⠀⡰⠋⠀⢶⠤⢖⠀⠀⠀⢰⠃⠀⠀⠀⠀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡈⠋⠀⠀⠐⠷⣤⠞⠃⠀⠀⠟⠒⠋⠉⠢⣄⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠒⠃⠓⢠⡤⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⣀⣀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⢀⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣄⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢸⡿⢿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠈⢿⠉⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⣀⣄⠀⣤⣀⠀⠀⠀⢰⣿⣿⣿⣿⣻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⢀⣾⣿⣿⣇⢿⣿⣧⠀⠀⢸⣿⣿⣿⣿⣿⠋⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⢸⣿⣿⣿⣿⢸⣿⣿⣦⣴⣤⡼⠿⠟⠛⠛⠀⠈⠛⠀⠀⠀⠀⠀⠐⠐⠀⠠⠄⢠⠀⠀⡠⠀⢀
⠀⠀⠀⠀⣾⣿⣸⣿⣉⠘⣿⡟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋
⠀⠀⠀⠀⠈⠛⣹⣿⣿⣀⡟⠁⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣀⢀⣰⣦⣤⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠙⠙⡀
⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⣿⣷⣤⣀⠀⠀⠀⡙⠉⠉⠛⠻⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⢀⣀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠃⠒⢦⠀⣀⣠⣿⣀⣀⣀⡀⠀⢀⠤⠤⠀⢴⣶⣾⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⢡⣿⠃⠀⠀⢸⣿⣿⣿⣿⣿⡋⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠻⢿⣿⡿⠿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⡁⠀⢼⣏⡀⠀⠀⠸⠻⠿⠿⢿⠋⢰⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠘⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⣙⣷⠺⠾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠈

⠀⠀⠀⡋⠉⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠐⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⢀⣧⠤⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡀⠄⠀⠀⠀⠀⠀⠠⠡⠊⠀⠄⠀⠑⠀⠀⠀⠀⠀⢀⠤⠐⡶⢐⡟⠉⠓⣄
⠀⠀⠀⠁⠀⠺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠇⠀⠐⠀⠀⠀⠂⠀⠀⠀⠀⠈⠢⣌⠥⣝⡭⢯⠓⢺
⠀⠀⠅⠌⣉⠫⠀⠀⠀⠀⠀⠀⠀⠀⠠⡩⢀⠘⣦⠈⡱⠀⠀⠀⠀⠀⠈⢌⠠⠀⠄⠠⢈⠔⠀⠀⠀⠀⠀⠀⠀⠓⢥⠂⠋⠁⠁
⠀⠀⠐⠒⠛⠓⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⢰⣶⠠⠐⣀⠐⢀⠠⢢⠀⠀⠀⠀⠀⠐⠛⠛⠛⠛⠢⡄⠀⠀⠀⠀⠀⢀⣤⣄⠁⠀⢁⣀⡀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⡃
⠀⡎⢀⡀⠈⡕⡇⠀⡆⠀⠀⠀⠀⠀⠀⠀⢔⡛⣆⠀⠀⠀⠀⠀⠀⠀⠿⠝⠠⡚⠙⢲⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠅⣈⠀⠅
⠐⡆⠢⡙⠚⠟⠡⠀⠇⠀⠀⠀⠀⠀⠀⠀⠐⠷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣄⣠⠺⣠⣀⠇⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡶


⠀⠀⠀⠀⠀⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠠⠐⠤⠖⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠁⠀⠁⠒⠫⡭⠂⠁⠀⠀⠀⠀⠀⠠⢀⠀⠄⠀⢁⣔⡤⠀⠀⠀⠀⠀⡁⠀⡀⠀⠀⠃⠃⠀⠀⠀⠀⠀⠀⣲⣄⠀⠶⠶⠖⠇
⢀⠀⠀⠀⠀⠀⡏⠀⡀⠀⠀⠀⠀⢐⣂⠀⡄⠀⠰⠍⡀⠀⠀⠀⠀⠀⠀⡈⠀⠓⠀⡀⠈⠀⠀⠀⠀⠀⠀⢀⢀⡁⠀⢀⣀⠀⠂
⠀⠀⠐⠐⠦⠄⠀⠀⠀⠀⠀⠀⠀⠻⠩⠈⠒⠒⠒⠒⠈⠀⠀⠀⠀⠀⠀⠙⠠⠀⠤⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⢀
⠀⣠⠄⣀⣐⠠⡌⠀⢢⠀⠀⠀⠀⠀⠀⡀⠠⠀⠐⠶⣶⠀⠀⠀⠀⠀⢀⠴⠶⠲⡊⠨⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⡇⠀⠀⠀⣠⠔⠀⠀⠁⠀⠀⠀⠀⠀⠈⣿⠈⠁⠃⡀⠉⠀⠀⠀⠀⠀⠀⠀⠒⠀⠓⠲⠒⢄⠀⠀⠀⠀⠀⠀⠈⠀⠛⠁⠈⠆⡄
⠁⠀⠀⠐⠁⠚⠁⡀⡀⠀⠀⠀⠀⠀⠸⣟⢲⡶⠦⢬⡽⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠠⢲⣀⠀⢀⡐⠋
⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠻⠛⠟⠲⠺⠟⠅⠀⠀⠀⠀⠀⠀⠀⣄⣣⠄⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠓⠋⠛⠉⠁

⣤⣀⡀
⣿⣿⣿⣿⣶⣶⣤⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣄⠀⠀⠀⠀⠀⢀⣤⣤⣶⣾⣷⣦⣄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣰⣿⣿⠿⠟⣿⣿⣿⣿⣿⡆
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠙⠋⠉⠀⠀⠈⠻⣿⣿⣿⣷
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢻⣿⣿⡏⣠⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⡄⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⣀⣠
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣾⡧⠀⠀⠀⠀⠀⠀⠀⢠⣷⣶⣆⠈⠁⣀⣠⣤⣶⣾⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡆⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣦⡀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡿⠋⠉⠳⣄⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠈⡇⠀⠀⢹⡏⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡷⢤⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⠀⡠⠚⠛⠛⢿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣦⡀⠀⠉⠉⠀⢸⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⢾⠀⠀⠀⠀⠀⢀⣶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⠀⠘⢿⡿⠃⠀⠀⢀⣀⣼⣄⣀⣀⣧⣀⣀⣸⣇⣀⣀⣼⣀⡀⠀⠀⠀⠈⠻⡿⠃⠀⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠀⠀⢸⣀⣀⣀⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣀⣀⣀⣀⡇⠀⠐⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠁⠀⠈⣿⣿⣿⣿⡿⠟⠛⠛⠛⠛⠛⠿⣿⣿⣿⣿⡇⠁⠉⠉⠁⠀⠀⠀⢀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣤⣀⣀⣀⣀⣀⣠⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⡇⢹⣿⣿⣿⣅⣀⣀⣀⣀⣀⣠⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⡷⠤⠤⠤⠤⠤⠤⠤⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⡧⠤⠤⠤⠤⠤⢴⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣦⣉⣉⣉⣉⣉⣉⣡⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠒⠒⠒⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⠒⠒⠒⠒⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣯⡀⠀⠀⠀⠀⠙⠿⢿⠿⠿⠿⡿⠿⠿⢿⡿⠿⠿⢿⠿⠟⠀⠀⠀⠀⠀⠀⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⣾⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⢸⠀⠀⣤⣶⣄⠀⠀⠈⠻⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⣠⠞⠀⠀⣤⣷⣄⠀⢸⡇⠀⠀⠈⠉⠉⠿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠗⠒⠚⠁⠀⠀⠀⠿⣿⠟⠀⠘⢧⡀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⠤⣾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠱⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠀⠀⠀⣰⡖⢥⣃⡂⠄⡈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣂⡁⢀⣴⠾⣧⣼⢟⠘⢍⠀⠉⢳⢌⠢⡀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡮⠊⠀⠈⠀⠉⠑⣊⡟⡄⣡⢀⠀⢀⡼⠀⠑⠌⢂⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠂⠡⠀⠀⠀⠀⠘⢄⡌⠙⢂⠀⠒⠁⠀⠀⠀⢈⡆⢃⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠠⠀⠀⠀⠀⠀⠈⡀⠸⠙⠂⠀⠀⠀⠀⠘⡷⢛⡀⡀⢀
⠀⠀⠀⠀⠀⠠⠂⣀⣀⣐⠂⠄⠀⠐⣄⠀⢀⠤⢤⠘⠀⠀⠀⠀⠀⠀⠀⠀⡘⠒⠚⠇⠁
⠀⠀⠀⢀⠤⠤⠤⠤⠤⠬⠧⠦⢤⡀⠈⠑⠴⢴⡀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠃⠆⢠
⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠐⢰⠀⠀⠀⠀⠙⠉⠁⠁⠢⠄⡀⠀⠀⠀⠈⠀⡙⠠⠀⡀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⢁⢠⡄⠀⠀⠀⢠⠀⡄⠀⡀⠀⠀⠀⠈⠢⡀⠀⠀⠒⠚⠓⠒⠒⠒⠒⠗⠛⠉⠉⢝⡭⢭⣍⢂⠀⠀⠀⠀⡰
⠀⠀⠸⠀⠀⠸⠇⠀⠀⠀⢹⠋⠀⠀⡄⠀⠀⠀⠀⠀⡇⠀⡠⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠰⠸⣤⠂⣿⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠂⠄⡀⠀⠀⢃⡈⠀⢀⣘⠂⠄⠀⢀⡀⢸⠄⠄⠊⢂⠈⠉⠁⠰⠀⠀⠀⠀⠠⠂
⡔⠐⡇⠀⠊⠀⠀⠀⠀⠀⠀⠀⠱⠀⠘⠉⢳⠂⠀⠈⠉⠁⠀⠐⠊⠒⠀⠈⠁⠀⠒⡀⠀⠀⠀⠣⠀⠀⡄⠀⢀⡀⠤⠐⡞
⡯⢁⠀⢠⠀⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠈⠍⠁⠀⠒⠀⠀⠒⠀⠉⡀⠀⠀⠀⠀⠀⠛⠀⠀⢀⢔⣑⡀⠃⠀⠀⠀⠀⠀⠐
⡇⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠇⢈⢀⠀⣄⠀⠀⣠⢀⠈⢠⠀⠀⠀⠀⠀⠘⠈⡠⠢⠈⢹⡟⢻⠀⠀⠀⠀⠀⠰
⠈⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠁⠠⠀⠀⠀⠀⠀⠀⠃⡀⣄⣀⣀⣠⠀⠐⣋⢀⣀⣀⣤⠤⠼⠤⠤⠤⠤⠤⠴
⣶⣶⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠈⡇⠀⠀⣠⠿⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⡇⠀⠀⠉⣶⠏
⠀⠀⠀⠀⠀⠀⠀⢰⡟⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠋⠙⠛⠛⡟⠀⠀⣼⠧⠤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⢸⠁⢀⡶⠀⣀⡀⠀⣀⡀⢠⢤⡀⣤⠀⠀⡇⠀⠀⠀⠀⠀⢀⣀⡽
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠸⣾⠇⠻⠼⠘⣧⡿⠸⡶⠃⡉⠀⢰⡇⠀⠀⠀⠀⠀⠉⢛⡆
⠀⠀⠀⠀⠀⠀⠀⠸⣆⣀⣀⡀⢀⣀⣀⣀⣀⠀⠀⠀⠁⢀⡟⠀⠀⠀⠀⠀⠀⠚⢻⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠉⢩⡭⢭⣍⡉⠉⠉⠉⠉⠉⠉⠉⠋⠙⠒⠲⠦⢤⣀⣐⣶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⠆⢸⠇⣴⢞⣩⠭⢭⣭⡙⠲⡄⢀⡶⣶⡦⢤⡉⠁⣸⣻⠆
⠀⠀⠀⠀⠀⠀⠰⣟⠧⠶⢋⣠⠏⢸⡇⠘⠦⢤⣤⡤⠟⣰⠇⣸⠁⣿⡳⢾⡃⠀⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠁⠀⠀⠉⠛⠓⠒⠒⠒⠋⠁⠀⠳⠤⠿⠧⠴⢋⡞⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠇⠀⠀⠀⣀⣀⣀⣀⣴⣿⠟⠀⣠⡤⠶⠶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⡿⠟⢛⣿⣿⡟⠀⠞⣡⣶⡶⢶⣄⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⢠⡇⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⠟⣩⠄⠀⣾⣿⡟⠀⣠⣼⣿⡏⠀⠀⣿⠀⢀⣀⠀⠀⠀⠈⠛⠃⠀⣾⢱⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢠⣾⣿⣿⣿⢋⡾⠁⠀⠀⠻⠋⠀⣾⣿⢿⣿⣧⠀⣸⡟⠀⣩⣭⣀⠀⠀⠀⠀⠀⠀⡏⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣰⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⠀⠙⢿⣿⣟⣠⣾⣿⠋⠻⣷⠀⠀⠀⠀⠀⢀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢰⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣀⣠⡄⠀⠙⠿⣷⡶⢟⠁⢠⣿⣿⣧⠀⠀⣿⠀⢀⣴⣾⠿⣿⣿⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⠏⠀⢀⡤⠶⢛⣉⣥⣴⣶⡆⠀⠀⠚⠋⠀⣾⣿⡟⠻⠷⢶⡿⢲⣿⣿⠃⣼⢻⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⢠⣴⣾⠿⠛⢋⣿⣿⡇⠀⢶⠄⠀⠀⣿⣿⡇⠀⢀⣼⠇⢸⣿⠇⣼⠃⠘⣿⣿⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡀⠀⠀⠉⠀⠀⣠⡿⣿⣿⣷⠀⠀⣀⣀⠀⠘⢿⣧⣤⡾⢫⠄⠘⠿⠟⠁⠀⠀⢿⣿⡆⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣧⣀⣀⣀⣤⣾⠟⠁⣿⣿⣿⠀⠀⣿⣿⢰⡄⠀⠉⠉⠐⠋⠀⠀⢀⠀⠀⠀⠀⠈⢿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⡿⠟⠁⠀⠀⢿⣿⡏⠀⢸⣿⡏⠸⠀⢀⣤⣤⡀⠀⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠉⠀⠀⠀⠀⠶⠀⠘⠿⠇⠀⣼⣿⡇⢀⣴⣿⣿⠛⣿⠀⠀⢰⣿⠃⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄⠀⠀⠀⠀⣿⣿⠁⣾⣿⢿⣿⣀⣿⠀⣠⣿⣿⣿⡋⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣿⣿⡄⠀⠀⢀⡀⣿⣿⠀⣿⣿⠀⢙⣿⣿⠿⣿⣿⠇⢿⡇⠛⠀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⣿⡇⠀⠀⣼⣻⣿⡇⠀⠙⢿⣷⡿⠋⠀⠀⣿⣿⠀⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⡇⠀⢡⣿⡿⢰⡇⠀⠀⢀⣀⠀⠀⠀⢿⣿⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣷⣴⣿⡿⠁⠟⠀⠀⠀⠘⠛⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⢰⡆⠀⠀⢸⣿⢸⣿⠀⠀⠀⣴⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢸⣿⣴⡆⣿⣿⢸⣿⣿⣶⣾⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠾⠷⣄⣴⣿⣿⣸⣿⣿⡷⠶⠾⢸⣿⣿⣿⣿⣿⣿⣿⣶⣤⣾⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡟⢿⣏⣽⣿⣯⠿⠟⠛⠛⠛⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣀⣰⣿⣼⡟⣿⣩⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣷⣀⣀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠿⠿⠿⣺⣧⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣹⣿⣻⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⠉
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣼⣯⣷⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠰⣷⡖⣻⣿⡇⣿⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⣿⡇⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⢿⡇⣿⣹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣟⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢶⣶⣶⡖⣶⣼⡏⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠉⠹⣿⣶⣯⣿⣙⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⡿⠉⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣶⣶⢸⣏⣻⣿⣟⣶⣦⣤⣤⣤⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢶⡶⠛⠸⣿⣿⢹⣿⣿⡷⠶⢶⢸⣿⣿⣿⣿⣿⣿⣿⠿⠛⢿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢸⣿⠻⠇⣿⣿⢸⣿⣿⡿⢿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠸⠃⠀⠀⢸⣿⢸⣿⠀⠀⠈⠿⠟⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢬⠉⠙⠒⠀⠀⠐⡆⠀⠐⠊⠩⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠠⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⣼⠀⢀⣀⣀⠀⠀⢇⣀⣀⣀⡀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠖⠒⠊⠉⢀⠚⠛⠉⠀⠀⠀⡈⠋⠋⠉⠉⠈⠉⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠔⡀⠀⢄⣀⠀⠀⢠⡉⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠉⠨⢆⠈⠀⠀⡸⠐⠒⠒⠒⠒⠒⠲⡀⠄⠀⠀⠄⠀⠉⠈⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠂⠑⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⡀⢰⡐⠄⠀⠤⠄⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠀⠒⠒⠈⣀⠠⠘⠋⡀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠀⠀⠀⠀⠔⠈⠀⠉⡠⠂⠀⠀⠀⠀⠀⠠⠐⠀⡡⠔⠋⠙⠉⠻⠲⡄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⢀⠔⠁⠀⡠⠊⠀⠀⠌⠀⠀⠀⠄⠈⢢⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢄⠀⠀⢰⠁⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⣇⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣒⣠⠀⣤⣤⣶⣆⣀⡀⠀⠀⠀⠑⠀⠀⠀⠀⠀⡲⠄⢀⣀⡀⠉⠁⡒⠒⠒⠂⠤⠀⣈⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⡿⠧⡌⣯⠁⣹⠽⢿⣷⣧⠠⢀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠉⠁⠀⠀⣕⠂⡤⢠⠄⠀⠤⠄⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⠴⠃⣿⣷⣸⡦⠀⣿⠁⠀⠀⠁⠐⠠⡄⠀⠀⠀⡀⠀⠀⠀⠀⠀⢸⠀⢀⣄⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠔⢈⡀⡀⠘⣆⣀⣀⣽⣿⣿⣷⣄⠀⢈⠂⠄⡀⠀⠀⠈⢄⢀⡴⠃⠀⠀⠀⠀⠀⢆⠠⠺⢉⡗⢒⠤⣠⢲
⠀⠀⠀⠀⠀⠀⠀⠈⢠⠁⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠉⠠⠀⠀⠒⠁⠀⠀⠐⡄⠰⢊⡴⢁⡞⠀⣠⢆⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡋⠁⠃⠈⠀⠀⠀⢠⣄⠀⢀⡜⠵⣋⣴⢏⣠⠞⠀⠏
⠀⠀⠀⠀⠀⠀⡘⠠⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠄⠀⠀⠀⠀⠀⢈⣕⡶⢭⡋⢥⣠⠯⣣⡀
⠀⠀⠀⠀⠀⠀⠠⠰⠄⠤⠠⣤⠚⠓⢲⡴⠒⠒⢦⡀⣀⣀⣀⣀⣀⣇⠘⠁⠀⠀⠀⠀⠀⠀⠉⠐⠠⣈⡑⠪⠉⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠂⠙⠷⠔⠚⠛⠢⠴⠟⠉⠛⠃⠛⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠮⠀⠀⠀⠀⠑⠁


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠛⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⢸⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠐⠂⠀⠈⠀⠠⠔⠊⠁
⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢵⡄⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⡀⡄⠀⠀⡆⠰⠀⢀⣀⠄⠀⠄⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠄⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⢁⡀⠀⠧⣈⡀⠬⠃⠀⠂⠓⠘⠂⠑⠐⠠⣙⠀⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠰⠆⠀⠀⠘⣄⡠⠀⠀⠀⠀⠀⡀⢆⠐⠀⠀⠀⡀⠀⡄⠀⢠⠕⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠶⠸⡀⠀⢸⠠⡄⢼⡀⠰⠤⣇⠀⡸⢠⠉⠁⠤⠀⠀⡄⢀⡠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠢⡀⠀⢧⠄⠈⠁⠀⠀⠀⠀⠀⠀⠀⠑⠢⠀⢦⣀⠀⠀⢸
⠀⠀⠀⠀⠂⠀⠀⠀⠄⠀⠀⠀⠐⠤⠤⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠣⠀⠀⠀⠀⠀⠠⠠
⠀⠀⠀⠀⠀⠀⠀⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠻⠂⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠈⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠄

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⡠⠂⢤⡀⠀⠀⠀⠀⢀⡠⠔⠂⢉⠀⠀⠉⠑⢢⡀⠀⠀⠀⠀⠀⢀⠔⠊⠉⡁⠀⠡⡐⢀⠀⠀⢀⡀⠀⠀⢀⠔⠈⠣⠄⠠⠜⠁⠢⡀
⠀⠀⠣⡀⠀⠈⠐⠂⢀⠍⢠⠀⢁⠚⠥⠈⠀⠁⠈⠁⠀⠕⠀⠀⠀⢀⠃⠀⠀⠀⠁⠀⠀⠀⠑⢆⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄
⠀⠀⢀⠜⠂⣈⠕⠀⠈⠀⡡⠐⠒⠢⢄⠀⠀⠀⠀⡀⣀⠜⠁⠀⠀⢸⠠⠈⢈⡈⡀⠀⣠⠀⠔⠐⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠘⠒⠫⠤⠄⠄⡤⠊⢀⠀⢀⡠⠚⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠸⠀⠀⢳⠀⠀⡆⠁⢀⠀⡘⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠮⠤⠴⠐⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣢⡈⢲⡰⠁⠀⢘⠖⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠄⠀⠀⠉⠀⣀⡀⡠⠔⠢⢄⠀⠀⠀⠀⠁⠈⠀⠀⠈⠀⣀⠀⠀⠀⣀⠀⠀⠈⠒⣄⠀⠀⠀⠀⡤⠊
⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠉⠀⠀⠇⢯⡱⢸⠒⠀⠀⠆⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠠⡤⠴⠎⠀⠀⡀
⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠘⢄⡠⠃⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠠⠀⠤⢀⣀⣀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠛⠁⠀⣠⠄⠒⠒⡤⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠰⠆⠀⠐⠀⠁⠀⠀⠀⠀⠀⠀⠠⠁⣠⡀⡄⠀⢡⣧⠀⠀⠀⢨⠉⠉⡇
⠀⠀⠀⡀⠀⠐⠚⠀⠀⠐⠻⣄⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠁⠀⠀⢰⠃⠀⣙⡷⠃⠀⣿⠇⠀⠀⠀⠈⠳⠞
⠀⠀⢰⠁⠀⠀⠀⠀⠠⡄⢠⠀⠃⠀⠑⠐⠊⠉⠉⠐⠢⠤⠀⠤⠔⠊⠀⠀⢀⠀⠀⠀⠇⠀⠐⠇⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⡈⠀⠀⠀⠀⠀⠀⠁⢸⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠃⠀⢸⠂⣠⣀⡀⠀⠀⣼⠇⠀⠀⠀⠈⠁⠀⣀
⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠲⠆⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡈⠈⠁⢐⡏⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⡧⠀⠐⠒⠒⠀⢤⢄⠈⠀⡇⠀⠀⠀⠀⠀⠀⠠⠀⠂⠚⠉⠢⣄⠀⠀⠀⠀⠀⠙⠶⠶⢥⣤⣤⡾⠁⠀⠀⠀⠀⡚⠓
⠀⠀⣇⠀⠀⠈⠀⠂⠈⣾⠘⠃⡅⠀⠀⠀⠀⠔⠁⠀⠀⠀⢀⣄⣴⠟⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈⠁⡀⣠⣖⠠⠀⠐⠀⣷
⠀⠀⠉⡄⠀⠀⠀⠀⠀⠙⠐⡀⡇⠀⠀⠀⠊⠀⠀⠀⠀⢰⠃⠙⠋⠀⠀⠀⠀⠉⠀⢀⡀⠀⠀⢠⡄⠀⠀⠀⠀⠄⠀⢀⢸⣿⣿⡇⠀⠀⢸⡅
⠀⠀⠀⠲⠶⢤⠤⠤⡾⠡⡾⠐⠁⠀⠀⠀⠀⠀⠀⣀⢀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠈⠀⠀⠀⠀⠀⣀⠀⠀⠈⠉⠉⠈⠀⢀⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⡄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠙⠛⠶⠶⠶⢴⣄⡺⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⢀⠠⠂⠁⠀⠀⠀⠀⣉⠀⢀⡂⠀⠀⠀⠁
⠀⠀⡀⠀⣀⠠⠖⠒⠊⠱⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠁⠀⠠⠔⠒⠂⡄⠀⠆⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⠤⣤⣀⣀⣀⡀⢈⠀⠀⠀⠀⠀⠀⠀⢀⢄⠤⠄⠀⠀⠄⠀⠀⠰⠂
⠀⠀⢸⡀⠀⠀⠒⠡⡐⠀⠰⡀⠀⠀⠈⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢸⠁⠈⠉⠁⠀⠀⠀⠀⠀⠀⡄⠕⠁⠀⠀⠀⠀⠀⠑⡀
⠀⠀⠈⡃⠀⠐⠂⠚⠁⠀⠀⡁⠀⠀⠀⠈⠁⠀⠀⠀⠀⠤⠀⠀⠀⠀⡈⠀⡇⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⡀⡀⠀⠀⠀⡧⡀
⠀⠀⠀⢣⠀⣤⠴⠖⠚⠀⠀⡁⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⣄⢣⣤⠇⠀⠀⠀⠀⠀⡀⠀⠁⠀⠰⡀⠀⠀⠀⠀⠂⠀⠒⠊⠁⠈⠒⢄
⠀⠀⠀⠈⠆⡀⠀⠠⠄⠒⠉⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠈⠙⠋⠘⠻⠂⠀⠀⠀⠈⠛⠀⠀⠀⠀⠈⠀⠀⠉⠉⠐⠲⠀⡀⠤⠀⠀⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣼⣿⡿⢿⣻⣛⣓⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠻⠿⢿⣿⡿⠿⠿⢟⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠠⠶⢤⡀⠀⢀⣀⣀⠘⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣿⠀⠓⠂⢻⠀⠤⠤⠀⢁⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢽⠀⢀⠰⠆⠠⠀⠀⠀⡌⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠒⡂⠤⠈⡠⢊⠵⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠻⣷⡄⠀⠉⠀⢰⣡⢋⠊⣄⠙⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣴⣶⣿⣿⣿⣿⢻⠀⢩⡛⠓⠒⢂⡿⢿⠾⢻⠟⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠻⡿⠟⠻⠿⠛⠋⢉⡆⢸⡏⢸⡀⠀⠑⣄⡠⠼⣷⡀⢠⠂⠀⣰⢿⣶⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠛⠀⢧⠀⠀⠀⠀⠀⡼⠀⠈⠁⠀⡇⢀⡴⣿⣿⡄⢻⣿⡀⠀⠀⠈⢆⠀⠈⠉⠙⠲⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠛⣦⠀⢸⡀⠀⠀⠀⠸⠁⠀⠀⠀⠀⢳⠈⣴⣿⣷⡀⢸⣿⣷⠀⠤⢂⡌⠱⡀⠀⠀⡔⠀⣤
⠀⠀⠀⠀⠀⠀⠀⢀⣾⠧⡐⠦⣄⠀⡇⠀⣌⠉⠉⠉⠛⠃⠀⠀⢸⣴⣿⣿⣿⣇⣿⣿⣟⡃⢀⣾⠀⠀⠑⣄⠘⢀⣴⡇
⠀⠀⠀⠀⠀⠀⣴⠛⠧⣀⡀⠀⠈⢳⣷⡀⢿⣆⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⣿⣿⣷⠀⠀⠘⡆⠀⠀⠈⢲⡟⣹⣇
⠀⠀⠀⠀⠀⢰⡟⢆⠀⠀⠻⢯⡛⣯⣽⠇⠈⢻⡄⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⠁⠘⢿⣿⣷⠀⠀⠑⠀⠄⠀⠀⢻⡁⠈
⠀⠀⠀⠀⢀⣿⠇⠈⠑⠢⠤⠤⣙⣰⣿⠀⠀⣸⡿⡄⠀⠀⠀⠀⠀⢸⣿⣿⡏⠀⠀⠘⢿⣿⣧⣀⠀⠀⠀⠀⠀⠀⡳⢬⡳⡀
⠀⠀⠀⡠⣫⠵⣚⣛⡛⠛⠟⠞⣿⣿⣿⠀⠀⣿⠁⠹⡄⠀⠀⠀⠀⠘⣿⣿⠁⠀⠀⠀⠈⢿⣿⣿⢧⡀⠀⠀⠀⠀⢱⠈⠇⣷
⠀⠀⢸⣿⡿⠏⠁⠘⠙⠳⣄⣴⣿⣷⡛⡀⢰⡏⠀⠀⠱⡄⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⢈⣿⣘⣧⡙⠂⠀⠀⠀⠀⢇⢀⡏⣠
⠀⠀⢸⠉⡜⠀⢀⡤⠆⠀⠈⡙⢿⡿⠛⢥⢾⢧⡀⠀⠀⠹⡀⠀⠀⠀⢸⡟⠀⠀⠀⠀⢀⣾⣿⣟⠉⢿⣤⡀⠀⠀⠀⠈⠚⣴⠃
⠿⠿⠿⣦⣀⣴⠋⠀⡠⠔⣫⣾⡏⠐⠦⡀⠓⢟⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠿⢾⣯⣛⣷⣄⢀⣠⡾⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛
⠀⠀⠀⠙⠿⠷⣶⣦⣼⣄⣏⣻⡅⡙⠶⢁⠐⠠⠜⣿⠿⠛⠛⠋⠉⠉⠉⠁⠀⠀⠀⠀⠀⠈⠙⠲⢤⣀⠀⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⢀⣈⡹⠿⠆⠉⠳⣝⣃⡀⠈⠗⠒⠙⠇⠀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣤⣀
⠀⠀⠀⠀⠀⠘⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢶⣤
⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢄⡀⠀⠀⠀⡀⣀⡤⣤⣀⠠⠴⠶⠖⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠼⠶⠖⠁⠒⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢦⣄⠀⢀⢀⣀⠤⠴⠞⠓⠂⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀⢿⡿⣀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠐⢻⠳⢤⣖⠉⠀⠠⡇⠀⠉⣲⠤⠚⡟⠒⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠊⠀⠀⠀⢸⠀⠀⠈⢱⠀⠈⡇⠀⡏⠀⠀⠀⡇⠀⣤⣀⠑⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⡇⠀⡇⠀⠀⠀⡇⠀⣿⣿⣿⣦⡄⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⡇⠀⡇⠀⠀⠀⣇⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠛⠢⣄⡀⢸⠀⢀⡇⠀⡇⠀⣀⠼⠿⠧⡈⠙⠻⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡠⠔⠊⠀⠀⠀⠀⠀⢉⠿⠀⣨⣏⠰⣷⣉⠀⠀⠀⠀⠀⠑⠠⢄⠁⢐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠷⢁⠀⠀⠀⠀⢀⡠⠔⠊⠀⣠⠔⠻⠟⠢⣄⠈⠑⠢⣄⡀⠀⠀⠀⠀⡨⠾⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠂⠤⠒⠁⢀⡠⠖⠉⠀⣀⢴⣦⣀⠀⠉⠲⢤⣀⠉⠲⠤⠔⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣀⠄⠊⠁⢀⡠⠔⠈⠀⠐⡇⠈⠙⠢⢄⡀⠈⠑⠦⣄⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠷⡉⠀⠀⢠⠂⠁⠀⠀⠀⠀⣴⣷⡀⠀⠀⠀⠉⠲⡄⠀⠀⢙⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⢼⠀⠀⠀⡠⠔⠊⠉⠉⠙⠢⢄⡀⠀⠀⡧⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⢀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠊⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠄⡀⢀⠠⠐⠁






⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⢰⡏⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⢹⡆
⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⢸⡇⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⢸⡇
⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⢰⣱⠀⠀⢀⠤⠒⠉⢹⠉⠑⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⢸⣹⠀⡔⠁⠀⠀⠀⢸⠀⠀⠀⠀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⢸⣹⣸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⠸⠼⢿⠀⠀⠀⢀⡰⡞⠀⠀⠀⠀⠀⢸⠀⠀⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⠀⠘⣄⡠⠖⠁⡰⠁⠀⠀⠀⠀⢀⡜⠀⡔⠒⠚⡦⡀⠀⠀⣀⠴⠦⡀⠀⠀⠀⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⠀⠀⠈⠢⣀⢠⠃⠀⠀⠀⢀⡠⠊⠀⠀⣧⠀⠠⡇⣈⣖⣉⡖⠒⠒⡎⠲⣄⠀⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠒⠋⠁⠀⠀⠀⠀⣧⠤⢤⡇⡄⠀⢼⡗⠒⠒⡇⠤⠬⢤⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣀⣀⡇⠖⠒⢺⣟⠉⠉⡇⣗⣒⣺⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢀⡇⡋⣉⣹⣏⢉⢉⡇⡒⡒⣺⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠉⠉⠁⠈⠉⠉⠀⠉⠉⠁⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⠸⣇⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣸⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠀⡀⠀⠀⠀⠰⡆⠀⠀⠀⢀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢏⠀⡗⠀⠀⡇⠀⢸⠂⢸⠁⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠳⡈⢢⠀⡇⡴⠋⡔⠋⡔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡇⢸⠀⡇⡇⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡇⢸⠀⡇⡇⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠘⠉⠉⠉⠳⣀⣀⣀⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⣀⣀⣀⡔⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠳⣀⣀⣀⣀⣀⣿⣿⣟⡍⣭⢹⣭⡍⣭⣩⣩⡝⣿⣿⣀⣀⣀⣀⣀⡤⠊⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⣄⣀⣀⣀⣀⣿⣿⣯⣥⣭⣬⣭⣥⣭⣭⣬⡅⣿⣿⣀⣀⣀⣀⣀⠔⠉⠉
⠀⠀⠀⠀⠀⠰⠆⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⠄⠀⠀⠀⠀⠀⠀⠀⠰⠆
⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠋⠉⠉⠉⠉⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⠉⠉⠉⠉⠉⠢⣀⣀
⠀⠀⠀⠀⠀⠀⢀⣀⣠⠔⠉⠉⠉⠉⠉⣿⣿⣿⣿⣛⣛⣛⣛⣛⣛⣿⣿⣿⣿⠉⠉⠉⠉⠉⠢⣀⣀⡀
⠀⠀⠀⠀⠀⢀⣀⣀⣀⡴⠉⠉⠉⠉⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠉⠉⠉⠉⠢⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡇⢸⠀⡇⡇⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡇⢸⠀⡇⡇⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⢁⠔⢁⠜⠀⡇⠳⣄⠣⡀⠣⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⣇⠀⡧⠀⠀⡇⠀⢸⠄⢹⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⠀⠁⠀⠀⠀⠰⠇⠀⠀⠀⠈⠀⠸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣴⣶⣶⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⡿⠿⠿⠿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠋⠀⠀⠀⠀⠈⢿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⢦⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣸⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣀⣀⣀⣴⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡾⠋⠉⠀⠀⠉⠿⣿⠟⠿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠘⠻⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠈⠻⠟
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⣀⣤⣶⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣷⣾⡿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⣣⣶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣷⡄⠀⠀⠀⠀⠀⠀⢀⣤⣾⡿⢿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠿⠃⠀⠀⣀⣤⣤⣾⠿⠛⠉⢀⣤⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠘⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⠂⠀⠀⠀⠀⠀⢀⣠⣶⣶⣸⣰⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⠻⣿⣿⡉⢹⣿⣇⣀⡀
⠀⠀⠀⠀⣠⣴⡄⡆⣰⣦⡀⠀⠀⠀⠀⣀⣤⣶⢨⡍⣁⠀⠀⠀⠀⠀⢸⣿⠟⢻⣿⣿⣿⣀⣤⣶⡄⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⣌⣻⠿⠿⠿⠇
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣷⠀⠀⢀⣾⡿⢻⣿⣾⣾⣿⣷⣀⠀⠀⠀⣼⡿⠀⢸⣿⣿⣿⡿⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠰⣿⣭⣼⣿⣦⣴⣿⠂
⠀⠀⠀⢸⣿⢿⣿⣿⣿⣿⣿⠀⠀⣸⣿⠁⣾⣿⣿⡿⠈⠛⠿⠿⠗⠀⠈⠁⠀⢸⣿⣿⠁⠀⢸⣿⢠⣤⠀⠀⠀⠀⢴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣷⣶⡆
⠀⠀⠀⣾⡟⣼⣿⣿⣿⡇⣿⡇⠀⠈⠁⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠸⣷⣶⣿⣿⣷⣶⣿⢂⣀⣿⣿⣿⣿⠛⠉⠻⣿⣿⣿⣿⣀⡀
⠀⠀⠀⠈⠀⣿⣿⢿⣿⡇⠈⠀⠀⠀⠀⢸⣿⣿⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠃⣀⣰⣿⣿⠋⠉⠻⣿⣿⣼⡿⣿⣿⣿⣷⣀⠀⣠⣿⣿⣿⣿⠿⠃
⠀⠀⠀⠀⠀⣿⣿⢸⣿⡇⠀⠀⠀⠀⠀⣸⣿⡏⠈⢿⣿⡄⠀⠀⠀⠀⠀⠰⣿⠟⠁⠀⠉⠻⣿⣷⣤⠀⢴⡿⡿⠋⢵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡦
⠀⠀⠀⠀⠀⣿⣿⠀⣿⣷⠀⠀⠀⠀⢠⣿⡟⠀⠀⠘⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠿⣿⣿⡿⠿⣷⠆⠀⠀⢹⣿⡿⣿⣿⣿⢿⣿⡁⠈⠁
⣶⣶⣶⣶⣶⣿⣷⣶⣿⣿⣶⣶⣶⣶⣿⣿⣶⣶⣶⣶⣾⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣶⣶⣶⣶⣶⣶⣶⣿⣶⣾⣿⣶⣶⣿⣶⣶⣶⣶⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠔⠂⠈⠀⠐⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣤⠔⠒⠒⠒⠒⠦⣄⠕
⠀⠀⠀⠀⠀⣀⣀⢠⠴⠶⣒⡶⠶⣬⣱⡿⠖⢂⣰⣿⣦⠀⢀⣀⣤⣤⣿⣤⣤⡴⠦⣀⣒⠶⠦⠤⠤⠴⠤⠄⢄
⠀⠀⠀⠀⠀⡁⠀⢀⡠⠎⠉⠀⠘⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⣼⠋⠀⢂⠀⠀⢀⠁⠆⡁⢸
⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⠐⠀⠐⠃⠀⠀⠈⢄⠉⠁⠀⠀⠀⠀⠀⠀⠀⢔⠀⠀⢛⠀⠀⠀⠑⢤⠚⠁⢰⡇⢸
⠀⠀⠀⠀⠀⠟⠁⠀⠀⠀⠈⠉⠉⡇⠀⠀⠠⠀⠀⠠⠉⠀⠄⠀⠀⠀⠀⡈⠁⠀⣿⠀⠀⠀⠀⠀⡑⠄⠜⢣⠸
⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⢠⡀⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠀⠑⠤⠊⠀⠀⠀⠀⠠⢰⡌⠁⢰⢸⠀⡇
⠀⠀⠀⠀⢀⠀⠀⠀⣀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠇⠆⢸⠘⠀⡇
⠀⠀⠀⠀⢸⠀⠀⠀⠁⠀⠸⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠘⡀⠀⠀⠀⢄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢀⣀⠙⠂⠀⠠⠀⠀⡀
⠀⠀⠀⠀⠀⡇⠀⠀⠐⠀⠀⠀⠀⡇⠀⠀⠀⠀⠉⠁⠀⠀⠀⠈⠀⠀⠀⠀⡀⠀⢀⠀⠀⠵⡠⠀⡉⠏⠀⡇⢸
⠀⠀⠀⠀⠀⠧⠀⠀⠀⠠⡀⠀⠀⡇⠀⠀⠀⠀⠒⠂⠀⠀⠀⠐⠠⠀⠀⠀⠁⠀⠈⠁⠀⠀⠀⠁⠛⠀⠀⠁⢸
⠀⠀⠀⠀⠀⡄⢈⠢⠐⠈⠁⠀⠀⢡⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⢂⢀⠀⠀⡆⠀⢰⠀⠀⠀⠀⠀⠀⠀⠢⡇⢸
⠀⠀⠀⠀⠀⠧⠬⠤⣰⠤⠤⠄⠀⢸⠄⠀⠀⠀⠀⠀⠀⠀⠊⠃⠀⠀⠀⠀⡇⠀⢸⠂⠀⠀⠀⠀⠀⠀⢀⣧⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠃⠀⠘⠓⠒⠒⠤⠤⢭⡤⠎⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠰⠒⠀⠀⠈⠉⠉⠉⡉⠀⠀⢂⢂⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⣋⣭⡅⢀⣠⣠⡶⠐⠋⠉⠀⠀⣴⡾⠋⢻⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⢉⣤⣾⣿⣿⣷⠀⠁⠀⠀⠀⢀⣄⣛⠛⠛⠀⠀⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⣠⣤⣿⣿⣿⣿⣯⣿⣧⠘⠀⣼⣦⣽⠟⠻⠁⠀⠀⠰⣿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣧⣼⣿⣿⡟⠟⣱⣷⡿⢿⣿⣷⣔⠩⡍⠀⠀⠀⠀⠀⣨⡇⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⢰⣿⣿⣟⢩⡷⠈⠛⠉⠉⠛⠿⢌⡻⣦⡀⠀⠄⡀⠀⠠⣾⠅⢠⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⣰⣿⣿⠋⣾⠂⠀⠀⠀⠀⠀⠀⠀⠀⢷⠎⢿⣶⣄⡁⠀⣶⠍⠀⠘⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠠⠄⠤⠤⠤⠀⠀⣀⡿⠁⠰⣿⣿⡛⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣷⠀⠙⠻⣿⣇⣴⣤⣤⣴⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⢀⢠⡆⠋⠨⠸⠇⠻⠀⣽⠁⣤⢷⡹⢷⣤⣸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠟⠀⢄⣼⣎⢹⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⣠⠀⠛⠀⠁⠀⠀⠀⠀⠀⢰⠃⣼⣿⣟⣴⣼⣿⣿⡿⣆⠀⠀⠀⠀⠀⠀⡀⢀⡿⠡⣨⣶⣋⣿⣿⣿⣵⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠴⠁⠁⠀⠀⠀⠀⠀⢠⡤⠤⠀⢁⣾⣿⢯⣎⣼⣿⣿⣿⣷⣬⡵⠆⣤⢤⡄⣼⠷⠊⠀⣠⣨⣹⣿⣿⣭⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠡⡤⠃⠀⠄⠀⠀⠀⠀⠀⠀⣠⡤⠟⠊⠉⢁⠀⢲⠒⠎⢻⣿⡝⢿⡏⠂⠀⠀⠀⠂⢰⣳⣭⣮⣿⣿⣯⣶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⢀⣴⣤⡦⢶⡖⠒⢁⠴⢋⢁⡄⢤⠸⠘⠀⠀⠀⠁⣠⣟⠿⣧⢀⠀⠀⠀⠀⠀⣀⣠⣇⠞⠹⢋⡡⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠞⠉⠀⠁⠀⣠⠞⠁⡠⡆⠛⠁⡀⢀⢤⡶⠔⣠⠞⠁⠉⠑⢤⣀⠀⠲⣴⣶⣶⣿⠿⣯⡷⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠈⠀⠀⠀⣠⠞⡅⠐⠁⠀⠴⠚⠉⠀⠀⠀⢀⡴⠁⠀⣀⣀⢠⣴⣽⣿⣿⡿⠿⣯⠵⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⠂⠀⠀⣠⣤⡾⢿⡷⢀⣀⣰⠋⣲⣶⣿⣿⣿⣿⡿⠟⠋⠁⠐⣶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⡴⢀⣤⣞⣿⣿⣿⣿⣷⡋⠰⣄⠐⢿⣿⣿⡿⠟⠋⠁⠐⠀⠀⠀⢰⣿⡅⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⣨⣜⠿⡻⣯⣬⡻⣿⣿⣟⣳⣄⡘⠻⠦⣱⠿⡀⢄⠀⠀⠀⠀⠀⠀⠬⠭⠇⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠽⠛⠉⣶⣿⣿⣿⡿⠌⠙⢽⣿⣿⣿⣗⣾⠁⠀⢡⢸⠀⠀⠀⠀⠀⢠⣽⣛⠁⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠤⠖⣡⣾⣿⣿⣿⣿⣦⡀⠀⢀⣙⢿⣿⢵⠇⠀⠀⢸⢸⣤⡀⠀⠀⠀⣴⡿⠃⡸
⠀⠀⠀⠀⠀⠀⠀⣰⣿⠇⠀⢀⡤⢞⣿⣿⣿⣿⣿⣿⡟⠛⠳⣾⣿⠟⢣⠎⠀⢀⠔⠋⣼⠏⠀⠀⢠⣬⡖⢁⠜
⠀⠀⠀⠀⠀⠀⠀⡱⠃⠐⠁⢉⠔⢫⣿⣿⣿⠿⠟⠉⣠⣤⣞⠁⠈⠀⠋⣀⠔⠁⠔⡠⠋⠀⣠⡦⠔⠈⠐⠁
⠀⠀⠀⠀⠀⠀⣴⠇⢀⡴⠖⠁⠀⠀⠀⠈⠁⠀⣠⣾⡿⠋⠇⠀⠀⠀⠈⢀⠠⠂⠀⠀⠤⠚⡉⠄⠂
⠀⠀⠀⠀⠀⢼⡟⠀⢨⠆⠀⠀⠀⠀⠀⡀⢔⡾⠁⠐⠁⠀⠀⠀⠀⠀⠀⢀⡀⠠⠀⠁⠒⠉
⠀⠀⠀⠀⡀⠀⠀⢰⠟⠐⣁⢄⡴⠾⠋⠀⢋⣤⠴⠃
⠀⠀⠀⠘⢀⠁⢀⡵⠲⠚⠁⢀⠀⣀⡀⠀⠉⠁
⠀⠀⠰⣶⠇⠀⠈⣀⣠⣤⠖⠁⠀⠁
⠀⠀⢀⣎⣠⡶⠿⠛⠋
⠀⠀⠊⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣶⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⢿⣿⠿⠛⠻⢿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⢿⡞⠉⠀⠀⠀⠄⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠟⠉⠀⠀⢙⡶⣀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⣿⠟⠋⠀⠀⠀⣀⣴⠟⠀⠈⠉⠓⠲⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡿⠃⠀⠀⠀⢀⣾⣿⠋⠀⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⢀⡰⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠏⠀⠀⠀⢀⣴⣿⡟⠁⠀⠀⠀⠀⢀⣄⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠁⢠⣶⠟⠛⢿⣿⠏⠀⠀⠀⠀⢀⣴⡟⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡟⠀⠀⣾⡇⠀⠀⠀⣿⠇⠀⠀⠀⣠⣾⣟⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢿⠏⠀⠀⠀⣸⣯⣶⣴⡾⠋⠀⠀⢠⣾⣿⢯⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢧⠞⢦⠀⠀⣰⡿⠋⠀⠀⠀⠀⢀⣴⣿⣿⡵⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⡀⢠⡦⣠⣿⣏⢳⠊⠑⢤⡁⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣳⠤⠟⣻⣷⣿⡇⠘⢮⡑⡴⡃⠉⡳⠦⢄⣴⣿⣟⡵⠋
⠀⠀⠀⠀⠀⠀⠀⠘⠿⣍⡩⠋⠀⢠⣾⢟⣛⣏⣑⣤⣄⠙⠦⣌⣟⢠⠴⣮⡾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⣿⡵⠏⣽⡿⠋⢡⣟⡢⠤⢤⣬⡭⠟⠉
⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⢠⢺⣿⠁⣰⠟⠀⣠⣟⣽⣷⢾⣻⣿⣒⡦
⠀⠀⠀⠀⠀⠀⢠⠏⡼⠀⢠⠃⠈⠃⣰⠏⣠⡾⠛⠉⢩⡼⣸⣿⢿⠧⣄
⠀⠀⠀⠀⠀⠀⠛⢋⡇⠀⡜⠀⠀⢰⢯⡾⠋⣀⣤⣶⣿⠮⠛⠁⣸⠳⢼⠆⠀⠀⠀⠀⠂⠀⠁
⠀⠀⠀⠀⠀⠀⠀⣸⠃⢠⠃⠀⠀⠷⠋⠀⠀⠈⢁⠜⠀⠀⠀⡴⢻⡄⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢠⣿⠀⡌⠀⠀⠀⠀⠀⢀⡠⠖⠁⠀⣀⣴⠋⠙⣆⡇
⠀⠀⠀⠀⠀⠀⢀⡇⡰⠁⠀⠀⣀⠤⠒⠁⣀⡤⢶⢏⡴⠃⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⢰⣧⠃⢀⠴⢊⣡⣤⡶⠋⠁⠀⠘⠋
⠀⠀⠀⠀⠀⠀⣼⢃⣴⠵⠚⠉⠈⠁
⠀⠀⠀⠀⠀⣰⠿⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠁⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣀⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣰⣶⣄⣀⣀⠀⢀⣿⡿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⢈⡿⣯⡶⠿⢾⣝⢿⠠⣼⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⢀
⠀⠀⠀⠀⠀⠀⢰⣾⣿⡇⠰⣷⠀⣿⢾⣷⠘⣿⠃
⠀⠀⠀⠀⠀⠀⠀⢈⣧⡿⢦⣤⡼⣿⣾⠁⡀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠻⣿⠛⠉⣋⡼⣿⡽⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⢠⣿⣿⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣻⡃⢶⠄⣄⠀⠀⠀⠲⡀⠀⠀⠀⠀⠀⢸⠀⠀⠈⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢯⣷⣶⣾⡿⠂⢄⠀⠀⠙⣄⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠉⠁⠀⠀⠁⠄⠀⠘⢦⠀⠀⠀⢸⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠘⡇⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠱⠄⠐⢃⣀⠭⠀⠀⠀⠀⢀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠸⠠⠔⠚⡈⠁⠀⠐⠢⣶⣾⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣂⠀⠀⠀⠀⠄⠁⠘⠿⠿⠿⠛
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⣿⣿⠛⠛⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣭⣷⣶⣯⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⣶⣶⡆⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣖⠀⢻⣿⠀⢰⣾⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣆⠘⡇⢠⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡿⢿⣿⣿⣿⣧⣰⣿⣿⣿⣿⢻⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠇⠈⢿⣿⣿⣟⣹⣿⣿⣿⠃⠈⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣄⠀⢻⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠘⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⣿⡇⠀⠀⠀⣀⣴⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⢈⣽⣶⣀⣴⣾⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠁⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢀⣻⠿⣻⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠈⢻⣿⣿⣿⣿⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠹⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣶⣶⠀⠀⣴⣶⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡟⠀⠀⠻⣿⡿⠃

⣀⣀⣀⣀⣀⣀⣀⣀⣀⢀⣀⣀⣀⣀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠰⡉⠓⠒⢦⡤⣀⣀
⠀⠀⠀⠀⠀⠀⠹⡄⡠⠋⠀⠀⢈⠟⠓⠲⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⡰⠋⢀⡠⠤⠤⣝⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠞⠁⢠⢏⡔⠉⠙⢦⢱⠈⠳⣄⡔⠋⠙⠲⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣀⠘⡌⢇⡀⢀⡼⣸⠁⠀⠈⠳⡤⠦⢤⡀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢌⡲⠭⠥⠚⠁⡞⠓⠦⣤⡇⠀⠀⠈⠳⢄⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢤⣀⠀⠈⢢⡀⠀⠙⠦⡀⠀⡀⠀⠙⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠉⢹⠒⠊⠉⠳⢄⡀⠈⠢⡈⠒⢄⠀⠙⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠈⠳⣄⠀⠀⠀⢍⠓⠦⣜⣦⡀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢄⡈⠳⢄⡀⠀⠑⠢⣀⠉⠁⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠭⢷⣤⣀⠀⠑⠢⢄⡀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⢽⡄

⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣤⣄⡀⠀⠀⠀⠀⣀⢀⣤⠤⠶⠒⠈⠉⠉⠉⠉⠉⠁⠲⠦⣤⡀
⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡃⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄
⢸⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀
⠈⠿⠋⠁⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡈⠉⠙⠁⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣀⣀⣀
⠀⣶⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣲⠄⢀⣀⣀⣀⡀⠤⠔⠊⡹⠀⣀⡤⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣁⡤
⠀⢻⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⡜⠁⠈⡁⠀⠀⠴⠾⠷⠞⠋⠤⠤⠚⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⣁
⠀⢀⡄⠀⣰⠋⠑⢾⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢄⣤⣤⣟⠐⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠰⢦⣄⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠈⢫⠈⢻⡄⠀⠘⢇⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠈⣡⣄⠀⠀⠀⠀⠀⠀⠀⠠⠄⠈⠀⠙⢦⡀⠐⠀⠀⠀⠀⠀⠀⠀⡟
⠀⠀⠈⢆⠀⢳⠀⠀⠘⣆⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠿⠀⢼⣿⣿⠀⠀⠀⠀⢀⠀⣤⣶⡆⠁⠀⠀⡜⠁⣷⢸⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠘⣇⠀⢇⠀⠀⠹⡆⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠐⠈⠛⠁⢀⠸⠀⠀⠀⠀⢿⡿⠃⠀⠀⠀⠣⠄⣉⣉⠱⠄⠀⠀⣠⠃
⠀⠀⠀⠀⠸⡆⠘⣧⠀⠀⢻⡀⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠥⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⡠⠂⢀⡔⠁
⠀⠀⠀⠀⠀⠸⡀⠘⣆⠀⠈⢳⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⢠⣄⣀⣶⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠈⣀⠴⠋
⠀⠀⠀⠀⠀⠀⢣⡀⠸⡄⠀⠈⣇⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⠈⠋⠀⠉⠀⠀⠀⠀⠀⠀⠀⣀⠼⢄⣼⠋
⠀⠀⠀⠀⠀⠀⠀⢷⠀⢱⡄⠀⠘⣇⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⢤⣀⡀⠀⠀⠀⠀⢀⡀⣤⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⢻⡀⠀⢹⡄⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠭⠛⠫⠭⢀⣘⡯⢅⠓⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠈⢧⠀⠀⢹⡀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⢀⣠⢤⡄⠀⠄⣤⠿⠓⢛⣛⠤⠦⠛⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠢⢼⣆⠀⠀⢳⡀⢡⠀⠀⠀⠀⠀⠀⣰⠖⠒⠰⠃⣠⠟⠁⠀⠈⠧⢸⡀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣗⠂⡿⣆⠀⠈⣧⠀⢏⠀⠀⠈⠀⠈⢹⡀⢀⡥⠚⠀⠀⠀⠀⠀⠀⣾⢧⡀⠀⠀⠀⠀⣀⠀⠀⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠀⠹⡄⠀⠘⣇⠘⣇⣀⣀⣀⣀⣈⣷⠊⠁⠀⠀⠀⠀⠀⢀⠞⠘⡀⠳⡄⠀⠀⠸⣀⠐⢀⡿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠹⡀⠀⠘⡄⠈⡄⠀⠀⠀⠀⠱⢄⠀⠀⠀⠀⠀⡴⠃⠀⠀⣧⠀⠈⠳⠦⢤⡤⠶⠋⠀⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⢳⡀⠀⢹⡄⠸⡀⠀⡠⠊⠀⠈⠳⣄⡀⣠⠎⠀⠀⠀⠀⠸⡇⣆⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠈⢧⠀⠀⢻⡀⠳⠆⠀⠀⠀⢀⡔⠈⠏⠀⠀⠀⠀⠀⠀⠀⠿⡜⢧⣀⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠈⣧⡀⠀⠇⠀⠀⠀⡠⠀⠀⢠⡄⠈⠠⠀⠀⠀⠀⠀⠈⠀⡸⠦⣌⠛⠒⠒⠂⣠⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣂⡐⠈⠁⠀⣀⠐⢎⠀⠀⠀⡈⠁⠢⠄⠀⠀⠀⠀⠤⠐⠈⠀⠀⠀⠉⠉⠉⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣋⠥⢀⡀⡈⠹⣆⠘⡄⠀⠀⠷⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠛⢷⡀⠀⠹⡄⠱⡄⠀⠀⣨⠁⠀⠈⠉⠉⠙⣏⠉⠉⢡⠏⣨⠇⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⢳⠀⠀⢳⠀⢳⠀⢠⠦⠀⠀⠀⠀⠀⠀⠀⠉⠚⢡⠔⠁⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⢧⠀⠀⢧⠀⢣⠀⡶⠀⡄⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠘⣇⠀⠈⣧⠈⡟⠀⠀⠁⠀⠀⠀⠀⠀⢀⡉⠀⠀⠀⠀⠀⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠘⡆⠀⠘⡆⠘⣆⠈⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠘⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠸⡄⠀⠹⡄⠙⣄⣀⣀⣀⣀⠀⠀⣦⠀⠠⠤⠤⠄⠒⠚⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠀⢻⡄⠀⢻⡄⢩⣄⣈⡀⠀⠀⢈⠿⣤⠤⠤⠤⠤⠶⠚⠁
⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⢷⠀⠀⢷⠀⢧⠀⠀⠈⠉⠉⠀⠈
⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠈⢧⠀⠀⢇⠈⣇⠀⢀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠈⣆⠀⠘⣆⠈⡆⠀⠀⠀⠀⠀⠃⠀⠀⠀⠰
⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠸⡆⠀⢹⡄⣸⡆⠀⠀⠀⠀⢰⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣀⡽⠂⢉⣀⠠⢧⡀⠀⠀⠀⠸⠂⠀⠈⠉⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢏⡠⠞⠉⠁⠀⠀⢳⠀⠀⠀⠀⡀⠀⠀⠀⠸
⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⣥⡤⠔⠂⠺⡄
⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢿⡆⠀⠀⠀⠀⠀⠘⣄⡀⠤⠛⠛⠀⠀⠀⡇
⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢛⠁⠀⠀⠘⡀⠀⢀⡤⠶⣶⢬⡧⢀⣀⣤⣤⡤⠶⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠒⠒⠓⠚⠳⡄⠁⠀⢀⡤⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠖⢚⣽⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢖⡭⠂⣠⣾⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⢿⣯⡢⣾⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⠔⠁⠳⣝⢿⣾⣽⣻⢿⣿⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⠔⠁⠀⠀⠀⠈⠑⠯⢿⣿⣿⡿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣠⡤⠤⣶⠏⡴⠁⢠⡔⣟⣶⣷⣤⡀⠀⠀⣼⣿⢿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡼⣛⠭⠒⢚⡿⢡⠎⠀⢠⣿⡞⠁⣤⣾⣿⣿⡆⢰⣿⡿⡞⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⡀⠀⠙⣏⢒⡞⠈⠁⢠⣶⡿⣡⠏⠀⠀⠸⣽⣇⣾⣿⣿⣿⢫⣿⣾⣿⢻⠃⣠⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣬⣿⡍⠛⢛⡞⠀⢀⣴⣿⣿⢱⠇⠀⠀⠀⠀⠻⣿⣛⠻⣛⣣⡿⣿⣿⢯⡧⢚⡝⠁
⠀⠀⠀⠀⠀⠀⠠⣄⡠⢤⣵⣄⠉⠀⡜⠀⣠⣾⣯⣿⢧⡏⠀⠀⠀⠀⠀⠀⠀⠉⠛⠋⢉⣼⣿⢏⣿⠀⠼⠤⠤⢄⡶⠂
⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⣀⠈⠀⣸⠁⣴⣿⣽⣿⣿⣾⠡⠀⠀⢠⠖⣲⣄⠀⠀⠀⢀⣾⣿⢯⡿⡾⡆⠀⠀⠖⣫⠶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢯⡁⠀⡇⣼⡿⠋⠉⢉⡟⢿⣰⣀⡴⠋⢠⣿⡳⠃⠀⣴⣟⡽⣳⠟⠀⣷⢷⣴⣒⡻⠴⠒⠒
⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠁⢸⢸⡟⠁⠀⠀⢺⠀⣤⣿⡿⠁⣰⣿⣿⣡⣴⣾⣿⢟⣿⠋⠀⠀⣹⢸⠉⠉⠿⠿⠥⣀⣀
⠀⠀⠀⠀⠀⠀⠈⠙⠶⠤⣤⣄⠾⠎⠀⠀⡠⢚⣽⡳⣿⡟⢀⣼⡿⣽⣿⣿⣿⢟⣵⡿⠁⠀⠀⣴⢿⠏⠀⠀⣠⣴⠶⠭
⠀⠀⠀⠀⠀⠀⠀⠀⢐⣛⡫⢤⡤⠀⠀⡼⢁⡤⠀⠀⡜⢀⣾⢿⣿⣿⣿⢏⠟⢿⡟⠁⠀⢀⣾⣫⠏⠀⠀⠰⢶⣿⣒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠁⠀⢠⡇⠊⠀⠀⡼⢡⣿⡿⠋⠉⢻⠓⠋⠀⢸⡆⠀⣴⣿⡷⠁⠀⠀⠀⠙⢥⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠐⢩⡿⢛⡿⠋⢰⢠⠃⠀⢸⣕⣿⠟⠀⢀⢀⢸⠀⠀⠀⡼⣠⣾⡿⠋⠀⠀⠀⣶⠶⠶⠶⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠟⢁⣀⢀⡇⢀⠁⠈⣋⣠⠔⢁⠎⢠⠏⠀⢀⣼⣵⡿⠋⠀⠀⣀⢤⡤⣌⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠛⠋⠉⠁⣼⠀⢸⠶⠋⡡⢀⡴⢁⡴⡟⠀⠀⠮⢞⡋⠀⢠⡀⢀⠘⡿⢿⣶⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⢀⢔⡭⠚⣯⠖⠉⢸⣡⠾⢦⡀⠸⡛⡦⣷⡟⠦⡟⢾⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⡠⠞⠉⠀⠀⠀⠀⠀⠛⠁⠀⠀⠙⢦⡏⠙⠈⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠐⠀⠨⠇⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⣀⣀⣀⣠⣀⣤
⠀⠀⠀⠲⠀⠁⠀⠀⠀⠈⡔⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⣼⠃⠀⠀⣠⣤⡄
⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⢣⠐⠠⠤⠄⠠⠰⡿⡿⢿⠿⡿⠿⠿⢿⡟⠀⠀⠀⠸⠳⣿⡒
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢠⡂⠀⠀⠀⠁⠁⠉⡉⢉⢉⠩⠉⠉⢹⣇⠀⠀⠀⠀⠁⠁⠀⠀⠀⢤⣄⡀
⠀⠀⠀⠀⠠⠄⠤⠀⠂⠀⠉⠀⠀⠀⠀⠀⠀⠀⠠⠠⠠⠀⠀⠀⠘⡧⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⢠⡄⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠑⢖⠑⠛⣿⠀⠀⠀⣸⠀⠀⠀⣀⠀⢰⡏
⠀⠀⠀⠀⠀⠘⢿⡀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⣐⣾⠀⠀⠀⢸⡆⠀⠚⠺⢯⡿
⠀⠀⠀⠀⠀⠀⠘⣷⡀⠠⠐⠃⠀⠉⠀⠀⠀⠀⠀⠉⠈⠉⠁⠁⠀⠀⠀⠀⠀⢚⡇
⠀⠀⠀⠀⠀⠒⠀⠁

⠀⠀⠀⠀⠀⠀⣤⠄⣀⣀⣀⣀⡀⣀⠀⣠⠄⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠠⠀⠀⠀⠀⠀⠀⣀⣤
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡏⠀⠀⠛⠀⠳⣤⠀⠀⠀⠀⠀⠀⠀⣿⠀⠁⢸⠀⣿⢦⡾⣇⠀⣧⢀
⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⣷⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢿⠀⠀⢸⡆⢹⠀⠀⢻⡆⣿⠉
⠀⠀⠀⠀⠀⠐⠛⠗⠀⠀⠉⠀⠀⠀⠀⠰⠛⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠘⠃⠘⠃⠀⠀⠀⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠄⠠⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠕⠈⠉⠉⠓⢌⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⡤⠤⡤⠤⡮⠀⠀⠀⠠⠀⠬⣮⣇⣤⡤⢄⡠⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⢀⠔⠁⢀⠇⡸⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⣆⠀⠈⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠁⠀⠀⢮⠥⡽⠀⠀⠀⠀⠀⠀⠀⠀⠮⡅⡽⠂⠈⠢⣀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡾⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠈⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⡇⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⢀⠀⠀⠀⢿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⠑⣄⢾⣼⡷⠀⠀⠀⠀⠀⠀⠀⠰⣞⣐⡳⠀⠠⠔⠈⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠈⡎⣇⡇⠀⠀⠀⠀⠀⠀⠀⠀⡏⣸⠀⡰⠁⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠛⠛⠛⠒⠒⠒⠂⠀⠀⠀⠐⠓⠓⠒⠓⠒⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠈⠉⣿⠙⢱⡎⢹⡆⠀⠀⠀⠀⠐⠒⡶⠒⠂⢶⢲⠀⠀⢀⣶⡀⢰⡀⢰⡇⢺⠉⠀⣴
⠀⠀⠀⠀⠀⠀⢿⠀⠸⣇⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡿⣄⠀⢼⠗⢷⠀⢳⣼⠁⢸⠋⠀⣿
⠀⠀⠀⠀⠀⠀⠘⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⠛⠀⠀⠘⠃⠈⠀⠛⠀⠈⠀⠀⠋⠀⠘⠋⠁⠉⠛⠁

⣶⣵⡆
⠈⠉⠁⠄
⠀⠀⠀⠀⠁⠀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⢸⠁⠀⡀⠈⠅
⠀⠀⠀⠀⠀⢸⡂⠈⡀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⢿⡀⠀⢠⢠⣶⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠈⢷⠀⠸⣜⠿⢀⡀⠀⠀⠀⠀⠀⠀⠈⢀⠀⠀⠀⠀⠀⠀⠘⠗
⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⡈⠉⠁⠀⠀⣠⠀⠀⠀⠈⠀⠀⠀⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠈⠿⠀⢀⡀⠀⠀⠃⠀⠘⢿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠈⠳⣄⠀⠀⠀⠐⠿⢂⡔⡁⠀⠀⢠⣼⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣦⣀⡤⠐⠀⢞⠃⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣽⣳⣤⡀⡀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⣼⣥⠀⠈⠙⢿⣿⡇⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣷⢶⢻⣿⣿⣿⣬⠤⣌⡻⢇⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⠀⢳⡘⢻⡿⠋⠀⠀⢹⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠖⠀⠀⠀⠈⠛⢿⣿⣿⣿⣧⣀⠉⣇⠀⠀⠀⠀⠀⢨⣦⡘⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⠿⠿⠷⢌⣶⣦⠀⡀⠀⠀⢫⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⡑⠻⣕⠢⡀⠑⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠘⠦⣀⠹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡿⠳⣆⢤⣠⠤⢔⢂⣰⡶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠄⠀⠀⠀⠀⠠⠀⡀⢀⠠⣄⣠⣤⣿⡚⡟⢁⡰⡎⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⡡⠒⠉⢈⠹⠎⠉⠀⠀⠙⢾⣥⣹⡀
⠀⠀⠀⠀⡀⠠⢀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠊⠀⡀⢢⣴⠒⠒⠿⠋⠑⠄⠂⠙⣿⡇
⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣂⠤⠄⢢⡀⠇⠀⡰⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠄⠀⠉⡆
⠀⠀⠀⡀⢠⠔⠚⠒⠒⠒⠒⠻⠟⠀⠘⠷⠯⠤⢒⠷⢾⣶⣦⠢⣑⡀⠀⠴⠀⠐⠄⠀⠀⠈⣴⡠
⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢆⠄⠀⢈⠏⠀⠀⠀⠀⠀⠐⣄⠀⡔⠜⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠐⢸⡄⠀⠀⠐⠒⠖⠙⠐⡥⠤⣿
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⢸⠄⠀⠀⠀⠀⠀⠀⢆⠸⡐⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠀⠸⠀⡀⢀⢀⠀⢀⠠⢸⢐⠌
⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⣷⠶⠤⠤⠬⠠⠄⣊⡜⠋
⠀⠀⠀⠿⠦⢤⠤⣄⣀⣀⣀⡀⡀⠀⠀⠀⠀⠀⠀⢀⢒⠂⢄⣔⣵⣷⣭⠨⠤⠴⠚⠉⠀⣀⣠⡠⠤⠤⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠈⠙⠃⠒⠒⠻⠚⠛⠋⠋⠁⠀⠠⠀⠀⠂⠀⠀⠈⠀⠀⠀⠀⠀⠈⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢼⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣶⣿⡆⠈⠛⢿⠟⠡⣶⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⡀⠀⢸⣇⠀⢹⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢺⣿⡆⠀⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢸⣿⣷⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡆⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⠀⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⢸⣿⣿⣿⡇⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⢿⣿⣿⣿⠘⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠋⣀⣀⣀⣀⣀⣀⣙⣛⣁⣀⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠋⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡄⠀⢸⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠃⠀⠸⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠃⠀⠀⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣇⠀⠀⠀⠀⠉⠉⠉⠉⠉⠙⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣀⡀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⣠⣄⣴⣿⣷⢿⣿⡷⢿⣿⣧⣶⡄
⠀⠀⠀⠀⣀⠀⣼⢿⣿⠃⠿⢃⣘⣋⡀⠿⢫⣾⡿⢿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠀⣿⣷⣿⢘⣧⡶⠿⠛⠛⠛⠻⠿⣦⣄⠸⢟⣿⣿⠀⠀⠀⠀⠀⣠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄
⠀⠀⠀⠀⢻⡎⣡⡾⠋⠀⢰⡦⠀⠰⠗⠀⠀⠙⢷⣮⢩⡿⠇⠀⠀⢀⣾⠋⠀⠀⠙⠆⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⣀⣸⡇
⠀⠀⠀⠀⠀⣹⡟⠁⠀⠀⠀⢀⣠⣄⠀⠀⠀⠀⠀⠹⣧⣤⣤⡀⠀⢸⡇⠀⣀⣀⣠⣤⡀⢰⡶⢶⣄⠀⣾⠟⢷⡄⣼⡟⠙⣿⠀⠀⠀⢀⡀
⠀⠀⠀⣀⣀⣿⠁⠀⠀⠀⠀⠿⠋⠹⠇⠀⠀⠀⠀⠀⢻⡇⢹⣷⠀⢸⡇⠀⠛⠋⠉⢹⡇⣿⡇⠀⣿⢸⣿⠀⢸⡿⢿⣇⣀⣿⡆⠀⠀⣾⠃
⠀⠀⣾⠟⢻⣿⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⣼⣷⠿⠃⠀⠘⣷⡄⠀⠀⠀⣾⠇⠸⣷⣤⡿⠀⠻⢷⡿⠃⠀⠙⠛⠋⠁⠀⢠⡿
⠀⠀⣿⡄⠀⣿⡄⠀⠈⢿⣦⡀⠀⠀⢀⣴⡟⠁⠀⢠⣿⠁⠀⠀⠀⠀⠈⠻⢶⣶⡾⠋⠀⠀⠈⠉⠁⠀⠀⠀⠰⣦⠀⠀⠀⠀⠀⠀⣼⡇
⠀⠀⠈⠛⠿⠟⢿⣄⠀⠀⠉⠛⠿⠿⠛⠁⠀⠀⣠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⣼⡟⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠈⠛⢷⣦⣄⣀⣀⢀⣀⣠⣴⣾⣟⠁⠀⠰⣦⡀⠀⠀⢠⣆⠀⠀⣿⡇⠀⣀⣄⡀⢰⡾⢻⣷⠀⢸⣿⣿⡀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⢆⡀⢰⡟⠉⠙⠛⠛⢻⣿⠀⠈⣿⡄⠀⠀⠘⢷⡀⠀⢸⡿⣦⠀⣿⡇⢸⡟⠉⣿⡸⣷⣾⣏⠀⠘⣿⠉⢻⣆⠀⠈⠋
⠀⠀⠀⠀⠀⠀⠤⠆⣿⠇⠀⠀⠀⠀⠘⣿⠀⠀⠸⣷⠀⠀⠀⠈⢷⡄⢸⡇⠹⣧⣿⡇⢸⣇⠀⣽⡇⣿⡅⠙⠿⠆⠿⠃⠀⠙⠁⢴⡄
⠀⠀⠀⠀⠀⠈⠑⢀⣿⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⢹⣧⠀⠀⠀⠈⢿⣼⡇⠀⠹⣿⠇⠀⠙⠿⠟⠀⠈
⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⢻⣆⠀⠀⠀⠈⠿⠇⠀⠀⠈⠀⠀⠀⣀⣀⣤⣤⡶⠶⠾⠿⠟⠻⠂
⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⣀⣠⣤⠶⠟⠛⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣰⡿⠷⣶⣤⣀⠀⢻⡆⠀⠀⠀⢻⣆⠀⠀⠀⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠸⣿⣰⡟⠁⠀⠀⢹⣿⠻⣾⣿⠀⠀⠀⠈⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⢻⣇⠀⠉⢠⣤⣤⣀⣈⣻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⠀⢻⣆⣰⡟⠁⠈⠉⠉⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⢿⣽⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⢘⣛⣽⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⢸⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⡠⠖⣲⣬⡻⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⢐⠁⣸⣿⣿⡷⢹⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠳⠽⡿⠔⣡⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠘⡇⠀⠀⠀⠀⣼⣿⣿⣿⣿⡏⠀⠀⠀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⣰⠃⣛⣆⠀⠀⡰⠋⠀⠀⠀⠀⣿⣿⣿⣿⢫⣣⡀⠀⢠⠏⢘⣷⡀
⠀⠀⠀⠀⠀⠀⢰⠃⠀⣿⣿⡦⠪⢅⠀⠀⠀⠠⠄⢚⣿⣿⡟⣾⠟⠝⠢⡏⠀⢸⣿⣧
⠀⠀⠀⠀⠀⠀⡟⠀⠀⣿⣿⣿⣴⣊⠴⠚⣦⠀⠀⢸⣿⣻⠟⠻⢄⡒⠀⠀⠀⢸⣿⣿⡆
⠀⠀⠀⠀⠀⠀⡇⠀⠀⣿⣿⣯⠟⠁⠀⠀⡟⠀⠀⢸⣿⣿⡆⠀⠀⠙⢦⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⢷⠀⠀⣿⣿⡿⠀⠀⠀⠀⡇⠀⠀⢸⣿⣿⡇⠀⠀⠀⢸⡀⠀⢸⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠸⡆⠀⣿⣿⠃⠀⠀⠀⠀⡇⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⢧⠀⢸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⢹⡄⣿⡏⠀⠀⠀⠀⠀⢹⡀⠀⢸⣿⣿⠀⠀⠀⠀⠀⢈⣧⢼⣿
⠀⠀⠀⠀⠀⠀⠀⠙⠒⠛⠋⠀⠀⠀⠀⠀⠈⢧⠀⣼⣿⠃⠀⠀⠀⠀⠀⠘⠓⠚⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣗⣺⣷
⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉

⠀⠀⠀⠀⠀⡤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤
⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣀⡤⠴⠖⠒⠦⢤⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣸
⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⠀⢸⣁⣠⠤⠦⠤⣤⣀⣙⡆⠪⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢸
⠀⠀⠀⠀⠀⢔⢄⣠⣤⣴⡶⡟⣷⠾⣛⣽⡿⠶⢖⣿⣷⠲⠶⢶⣶⣾⣿⣬⡶⠮⣁⣾⣶⠶⠶⠴⠶⡶⢦⡀⢠
⠀⠀⠀⠀⠀⡁⣿⣀⠀⡠⠜⠉⠀⢸⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⢰⠏⠁⢂⠀⠈⠉⢐⣐⠀⣷⢀
⠀⠀⠀⠀⠀⠀⣗⢠⠋⠀⠀⢐⣀⣘⡃⠀⠀⠡⣈⠁⠀⠀⠀⠀⠀⠀⠀⣂⣀⣘⡇⠀⠀⠑⢄⠊⠈⣿⠐⡏⢸
⠀⠀⠀⠀⠀⠃⣼⠁⠀⠀⠀⠈⠀⢸⡇⠀⠀⠂⠀⠀⢊⠀⠀⠀⠀⠀⠠⠁⠀⡸⠄⠀⠀⠀⠀⣑⠰⠹⠀⣿⢸
⠀⠀⠀⠀⠀⠄⣿⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢱⠈⠀⠀⠀⠀⠀⠼⠄⠀⠀⠀⣿⢨
⠀⠀⠀⠀⠀⡆⡇⠀⠈⠶⠂⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠒⠈⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⡇⣧⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢶⡀⠀⠀⠀⠀⠀⣿⢨
⠀⠀⠀⠀⠀⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠐⢑⡀⢀⠀⢤⠂⠀⠀⣿⢸
⠀⠀⠀⠀⠀⡂⢻⠄⠀⠀⠠⠀⠀⠀⡄⠀⠀⠀⠠⠄⠀⠀⠀⠠⠀⠀⠀⠘⠀⠀⠂⠀⠈⠑⠲⠆⠀⠀⢀⡇⢸
⠀⠀⠀⠀⠀⡃⣧⠀⠢⡀⠐⠃⠀⠀⡇⠀⠀⠀⠀⢀⡀⠀⢀⠀⠄⡀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠰⣴⠈⣷⢸
⠀⠀⠀⠀⠀⠃⢿⣐⣡⣈⣦⣤⣄⣀⣧⣀⡀⠀⠀⠀⠀⠀⠚⠃⠈⠁⠀⢸⠀⠀⠆⠀⠀⠀⠀⢀⠀⣹⣤⡟⢸
⠀⠀⠀⠀⠀⠠⠲⠠⠄⠘⠐⠀⠉⠘⠅⠐⠉⠉⠉⠙⠛⠒⠒⠒⠒⠒⠒⠺⠦⠴⠗⠒⠶⣤⣤⣥⡼⠋⠁⠖⢸
⠀⠀⠀⠀⠀⠂⠀⠀⠀⠐⠀⠀⠀⠀⠀⠐⠒⠒⠒⠀⠀⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂⠐⠒⠒⠀⠒⠒

⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⡀
⠀⠀⠀⠀⠀⣴⣿⡿⡟⠃⠀⠀⠀⠀⠀⠀⣰⣿⡿⠛⠛⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠿⢿⣷⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡉⠍⠿⠿
⠀⠀⠀⠀⢀⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⡀⠀⠀⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⢀⠛⢻⡇⠀⠀⠀⠀⠀⣀⣀⡀⣠⣤⣀
⠀⠀⠀⢠⣾⣿⣿⣿⣦⠤⠀⠀⠀⠀⠀⣼⣿⣿⣿⡆⢺⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠿⠶⠿⠗⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣀⣀⣴⣶⣾⣿⡆
⠀⠀⠀⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠻⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠻⠿⠿⠟
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⡇⠀⠀⠀⠀⠈
⠀⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠿⠿⠿⠟⠈⠿⠿⠿⠋