Bang Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢦⣀⠀⠀⠀⠀⠀⠰⣤⠀⠀⠀⠀⠀⠠⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈⠳⢄⠀⠀⠌⠀⠘⢷⡀⠀⡀⠈⠀⠀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⣄⡀⠄⠀⠀⠙⠎⠀⠀⠀⠈⠷⠈⠀⠀⠀⠀⣿⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠂⠀⣾⠇
⠀⠀⠀⠀⠀⠈⢉⠀⠀⠄⣀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⢤⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢶⠶⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⠹⡄⠀⠀⠀⠸⣆⠀⠀⠀⡼⠁⠀⢀⣠⣀⠀⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠞⠃⠀⠂⠀⠀⠿⠆⠀⠀⠁⠀⢀⡀⠀⠋⠀⠀⠀⠀⠀⣰⡿⠋⠉⢀⣀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⢠⣤⣄⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠉⠙⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⢀⡀⠀⠀⠀⣿⠛⠁⠀⠀⠀⢿⠁⠀⠀⠀⢠⡀⠀⠈⠃⠀⠀⠀⢀⡀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⢃⣀⣀⣠⣿⠀⠀⢤⣤⣶⠾⠆⠀⠛⠛⠻⠃⢤⣀⡀⢀⣀⣴⡿⠋⠛⠃
⠀⠀⠀⠀⠀⠀⠀⣶⠟⠋⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣉⠛⠉⠉⢶⡀
⠀⠀⠀⠀⠀⠀⠀⠄⠀⣀⡀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠈⠁⠒⠘⠷
⠀⠀⠀⠀⠀⠀⠘⠚⠛⠉⠉⠀⣀⣴⠾⠛⠀⠀⢀⠀⠀⣰⡄⠀⠀⠀⣶⠄⡀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠴⡆⠀⢠⣾⠏⠀⠚⠄⢰⣿⠀⠀⠐⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠁⠀⠀⠀⠀⠚⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣯⣯⣽⣿⣯⣽⣯⣭⣭⣽

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠞⠙⠤⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⣠⢦⡀⠀⠀⠀⢸⡉⠁⡠⠄⠀⠐⠂⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⡀⠀⢀⡟⠓⢦⡀⠀⢸⡹⠙⢦⡀⠀⢀⡾⠁⠀⠹⣦⣀⡴⣋⣳⠀⠁⠀⠀⠀⠈⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⠀⠀⣾⠈⠙⢦⣼⠃⠀⠀⠙⠶⠟⠁⠀⠀⠙⢳⣾⣀⣄⠀⠀⡹⠿⠊⠀⢈⠀⠀⠀⠀⠀⠀⡄⠸⣀
⢀⡀⠀⠀⠀⠀⠀⠀⢀⣠⢤⣸⠉⡹⠷⣶⠃⠀⡠⢄⣀⡤⣄⠀⠀⣠⠤⣄⠼⠢⣀⡎⠀⠀⠀⠱⠞⢀⣀⡀⡰⠹⡀⢀⠀⠀⠀⠀⢠⠀⢘⡄
⠫⣵⠀⠀⠀⡰⠋⢉⡁⠀⠀⠈⡉⣀⠀⠀⠑⠖⠁⠀⣀⡀⠀⠑⢴⠁⣀⠠⠀⠀⠈⠁⠆⠐⡄⠀⠀⠊⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⢀⡀⠸⡀
⠀⠀⡠⠏⢉⢁⡊⠁⠀⠀⠀⠀⠒⠀⠐⠠⡀⠀⠉⠁⠀⠈⠢⣀⠀⠀⠁⠀⠀⠐⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠖⠚⠀⠀⠀⠀⠁⡡⠤⡹⡄
⠀⠀⢳⠀⢡⠀⠀⠀⠀⢀⠤⡀⠀⠀⠀⠀⠃⢰⠀⠀⠀⠀⠀⠈⢆⠀⠐⠀⠀⠀⠈⠉⠙⢄⠀⠀⠀⢆⠀⠀⠊⢰⠂⠀⠀⠒⠒⠀⢀⠅⠀⢁⠘
⠀⠀⠀⢆⠈⡇⠀⠀⠀⠀⠘⠁⠀⠀⠀⡀⠀⠈⠀⠀⢰⡄⠀⠀⠀⢢⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⡄⠀⠀⠃⠀⠀⠀⠀⢀⠀⠂⠀⠠⠈
⠀⠀⠀⠸⡄⠁⠀⠀⠀⠀⠀⠀⠀⠠⠮⢀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠙⠀⡇⠀⠀⠓⣄⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⡄⠀⢘⠀⠀⣀⢀⣀⣠⠖
⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠇⠀⠀⠀⠀⣀⠀⠀⠀⠑⠈⠆⠀⠀⠸⠓⢄⠀⠀⠀⢰⠐⢄⣀⠠⠠⠋⠉⠈⠀⠀⡏⢩⣤
⣠⢄⡀⠀⠘⡆⡄⠀⠀⠀⠰⠝⠀⠀⠀⠰⠁⠀⠀⠀⠀⠈⠀⠑⡀⠀⢀⠄⠐⠤⠘⠐⠀⢀⡑⠈⠉⠀⢀⣄⠀⠀⣤⠤⠴⠾⠿⠾⠀⠀⠯⠗
⠙⠈⠁⠀⠀⠇⢰⠀⠀⢀⡀⠀⠀⠀⠀⡈⢀⡤⡠⠄⣀⠄⠀⠀⠈⠀⠁⠀⠀⢀⠶⠤⠴⠋⠙⠚⠛⣲⠧⣤⣙⡊⢹
⠀⠀⠀⠀⠀⢸⠈⡄⢀⡄⠡⣀⠤⠔⠋⠀⣀⡀⢀⣠⢄⣀⣸⠉⠲⠒⠉⢉⣉⡉⠀⠀⠀⣰⠦⣄⣀⣿⠀⠀⠈⠙⠛
⠀⠀⠀⠀⠀⠘⠦⣀⠤⠴⣄⣠⣤⡤⠤⣴⡷⠟⣿⡄⠀⠈⢹⡷⣄⡀⢠⡟⠉⠙⠶⣄⣼⠃⠀⠈⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠛⠉⠀⠀⢹⡇⠀⠀⢸⠇⠀⠙⠟⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡮⠗⠀⠀⢀⡀⠈⣷⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠛⠢⣿⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⢀⡶⣤⣄⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⣼⠃⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠏
⣿⣿⡾⠿⠷⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡶⠋⠁⣿⢸⠉⠙⠛⠲⢤⡀
⠀⠀⠀⠀⣀⡤⠤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⣀⣀⣀⡟⠀⢢⣤⠞⠸⠶⠶⣦⣀⡾⠀⢀⣤⣄⣀⡀
⠀⠀⣠⠞⠁⠀⠀⠀⢹⠀⠀⠀⣀⣤⣄⠀⠀⢹⠈⢳⡀⠀⡏⠉⠉⢡⠀⡾⠁⠀⠀⠀⠀⠀⠉⠁⠀⢸⠃⠀⠈⠉⢳⡆
⠀⠀⢻⡄⢰⣒⡄⠀⣾⠀⠀⡟⠁⠀⠘⢧⡀⠘⡇⠀⠻⡄⣇⠀⠀⢸⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⢀⡟
⠀⠀⠀⢷⠀⠉⢀⣴⠏⠀⢀⡇⠾⠓⢦⡈⢳⡄⣧⠀⠀⠹⣿⠋⠀⢸⢸⡄⢀⡶⠲⠶⣤⣀⡀⠀⢠⡇⠀⢀⣈⡿
⠀⠀⠀⢸⡶⠛⠛⠛⠳⡶⠾⢧⣄⣀⡤⠽⠂⣹⣿⠀⠀⠀⠙⠀⠐⢺⠀⢳⡘⠷⣤⠀⠀⠈⢹⠆⣸⠦⠀⠀⣼⠁
⠀⠀⠀⢸⣧⠀⢀⣠⣄⣀⠀⠀⠈⢧⢠⣄⡀⠁⠘⢆⠀⣠⠀⠀⠀⢸⡀⠀⠉⠹⠉⠀⣴⢤⡾⠀⣿⣀⠀⣰⠃
⠀⠀⠀⠈⡗⠀⢸⠀⠀⠈⠳⡀⠀⢸⢹⠈⠛⢦⣀⣸⠁⢸⣦⠆⠀⢸⠋⠛⠛⣿⠀⢸⠃⠀⠀⢀⣠⣍⡙⠋
⠀⠀⠀⠀⣧⠀⢸⠀⠀⠀⣰⠁⠀⣸⢸⡄⠀⣸⣉⣁⣠⡿⠹⠶⠶⠚⠀⠀⠀⠛⠒⠛⠀⠀⠀⡟⠃⠈⣷
⠀⠀⠀⠀⢻⠀⠘⠓⠚⠋⠁⠀⣠⡧⠼⠃⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠛⠁
⠀⠀⠀⠀⢸⣄⣴⣤⣤⣤⡷⠞⠋
⠀⠀⠀⠀⠀⠈⠁




⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣯⣽⣛⣛⣛⣛⣻⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⢳⡀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣠⢻⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢳⡀⠀⠀⠀⢰⣇⠀⠀⠀⠀⡴⢁⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⢳⡀⠀⠀⣼⢻⠀⠀⢠⡞⠁⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⢳⡀⢀⡏⠸⡇⣰⠏⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⢳⣼⠇⠀⡿⠃⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⣀⠀⠀⠀⠀⢿⡆⠀⠀⢻⠀⠀⠀⠀⠀⣸⠁⠀⣀⣀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⡉⠛⠓⠶⢾⣷⠀⠀⠀⠀⠀⠀⠀⠀⠟⠚⢉⡵⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣋⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⠶⠶⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⢲⡶⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣥⣴⠾⡿⠀⠀⣠⡀⠀⠀⣿⠷⣦⣄⡈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠋⠉⠀⠀⢸⡇⣠⡾⠛⣷⡄⠀⣿⠀⠀⠉⠙⠻⠧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠟⠋⠀⠀⠈⠻⣆⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠙⠿
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣙⣙⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠰⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣆⠀⠀⠀⠈⣿⡆⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⠀⠀⠀⠀⠀⠀⠰⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⢹⣷⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠘⣿⣄⠀⠀⠈⣿⡆⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠈⠁⠀⠀⠀⠘⣿⣆⠀⠀⢹⣿⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⣿⡇⠀⢸⣿⠀⠀⢀⣴⡿⠿⢿⣦⣠⣄⡀⠀⠘⠿⠿⠿⢷⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠆⠀⠈⠀⠀⠀⠁⠀⠀⠸⠿⠀⠀⠀⠻⠋⠙⣿⣶⣶⣦⣤⣤⣀⡀⠙⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣶⣦⣴⡶⢶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠻⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⠿⡿⠿⢿⣶⣦⠀⢀⣤⣿⠋⠀⠀⠹⠋⠀⠀⠙⠿⢿⠿⣷⣤⣤⣤⣤⣤⣤⣄⣀⡀⠀⠀⠀⠈⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⡇⠀⠀⠀⠀⠀⠀⢀⣴⣿⠋⠉⠀⣀⣤⣴⣤⣄⣀⣀⡀⠀⠀⣼⡟⠉⠉⢉⣩⣿⠿⠋⠁⠀⠀⠀⠀⣼⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⠁⠀⠀⠀⠀⠀⢀⣀⣿⡏⠉⠀⠀⣼⡟⠉⠁⠉⠛⠛⠛⠛⠀⠀⣀⣠⣴⡾⠟⠋⠁⠀⠀⠀⠀⠀⢀⣼⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀⠀⢀⣠⣴⡾⠿⠛⠙⠻⠿⠀⠀⠉⠁⠀⢀⣀⣀⣤⣤⣶⣶⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⢀⣠⣶⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠐⠿⠿⠿⢷⣶⣶⣶⣶⣶⣶⣶⠾⠿⠿⠟⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣾⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣶⠿⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣤⣶⣶⠿⠿⠛⢋⣉⣿⡇⠀⠀⠀⠀⠀⠀⠀⠿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠈⠙⠛⠛⠿⠿⠿⠿⠿⠿⢿⣿⠟⠛⠛⠛⠋⠉⠉⠁⠀⠀⠀⢀⣀⣼⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣷⣶⣶⣤⡄⠀⠀⠀⠀⠈⠻⢷⠿⣷⣶⡀⠀⢀⣴⡄⠀⢀⣼⡟⠋⠁⠀⠀⠀⠀⠀⠀⢴⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠿⠛⠻⠿⠿⠋⠀⢠⣤⡀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⢠⣄⠀⠀⢻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⣿⡇⠀⠘⣿⡄⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠗⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⣿⡇⠀⠀⢻⣧⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠘⠿⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡃⠑⢬⢦⡀⠀⠀⠈⠐⠀⡢⠄⡀⠀⣀⣐⣠⡒⠚⡁⡀
⠀⠀⠀⠀⠀⠀⠀⡀⠁⠐⢂⣠⠄⠀⠱⢤⠂⠄⠄⠠⠄⡤⠚⠉⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠉⠢⠖⠉⠀⠀⠀⠈⠙⢅⠐⠂
⠀⠀⠀⠀⠰⠒⡊⠐⠀⠁⠀⠀⠀⠀⠀⠀⠈⠀⠈⠑⠚⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠤⠄⠄⠀⠀⠀⠀⠁⠂
⠀⠀⠀⣠⢈⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢤⠤⠀⠀⠀⡖⢲⠙⠉⠀⠀⣸⢙⠀⠀⢐⡄⠐⠈⠉⠀⠀⠉⠻⡄⠂⠀⠀⠀⠀⠉⢲⣄
⠀⢀⡀⠴⠈⠠⠄⡀⠀⠁⠀⠀⠀⠀⠀⢸⢀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠻⡄⠄⠀⠨⠃⠀⠀⢀⣀⣀⣀⠸⠃⠆⠀⠀⠀⠀⠀⣘⢃
⠀⠀⠱⠰⠃⠀⢦⣤⠀⠀⠀⡦⠀⠀⠀⠀⢰⠀⠀⡄⠀⠀⠀⠀⠀⠀⡀⠀⠈⠇⠀⠀⠀⠀⠂⣀⣀⣀⣀⠤⣄⢠⠀⠀⠀⠀⠀⠀⢣⡞
⠀⠐⢢⠠⡀⠀⠀⡄⠇⠀⠀⠋⠀⠀⠀⡇⢸⠀⠀⣛⡀⠀⠀⢫⠀⠀⢸⢆⠀⠀⠀⠀⠀⢸⡉⡍⠀⠀⠀⠀⠈⡛⢢⠶⠀⠀⠀⢀⠜⣡
⠀⠀⠰⠀⣉⠂⠀⠇⢠⠀⠀⠀⠀⠈⠉⠳⣴⠀⠀⠀⠀⠀⠀⠈⠆⠀⠨⡄⢂⠀⠀⠀⡀⠈⠛⣓⠂⡀⠀⠀⠀⡔⠀⠀⠀⠀⡀⢈⢨⡀
⠀⠀⢄⠀⠸⠃⠀⢰⠸⠀⠀⢀⣄⡀⠀⠀⠘⠀⠀⠠⢤⢄⠀⠀⠀⡀⠀⡙⣄⢂⡀⠀⣤⡀⠀⠀⠀⠀⠀⢀⣄⠡⡀⠄⠀⠠⠁⠀⢳⡆
⠀⠀⠐⣠⠁⠀⠀⢸⣤⡄⠀⠀⠿⠆⠀⠀⢀⡀⠀⠀⢨⡈⣄⠀⢀⠗⠀⠁⠈⠉⠉⠉⠑⠚⠒⠒⠒⠂⠀⠀⠈⠉⠉⠛⠈⠀⠀⠀⢐⠜
⠀⠀⠀⠋⣄⠀⠀⢸⣬⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠂
⠀⠀⠉⠣⠈⠢⢀⠀⠁⠁⠉⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⡠⠊⠈⠀⠈⠀⡠⠆
⠀⠀⠀⠀⠁⠉⠀⠉⢣⢲⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⡠⢀⠐⠈⠹⠲⡂⢤⠄⢄⡀⠀⢀⠠⠀⢀⠀⠁⠒⠲⠅⠀⠒⠢⠈⠈⠑
⠀⠀⠀⠀⠀⠀⠂⠀⢀⠑⠁⠒⠒⠀⡂⠜⠠⢤⠑⠀⠲⡤⠀⠀⠀⡀⠠⠉⠈⢃⠬⡀⡀⠀⣀⠆
⠀⠀⠀⠀⠀⠀⠸⠃⠉⠐⠐⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣀
⠀⠀⠀⠀⠀⠀⣀⠀⢀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⢀⡀⣀⣀⣀⣀⢀⡀⡀⠀⠀⠀⢺⣆⣿⣼⣿⣧⣸⣇⣾⣿⣼⣿⣴⣿⢿⡗
⠀⠀⠀⠀⠀⣾⠛⣷⢹⣤⣿⠹⢀⡰⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⣯⡿⢿⣿⣿⣻⠃⠀⠀⠀⠈⠿⠏⠿⠟⠟⠙⠛⠋⠛⠻⠋⠃⠿⡭⠁
⠀⠀⠀⠀⠀⠙⠛⠃⠘⠁⠉⠈⠘⠏⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠠⠀⠠⠠⠀⠀⠐⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠀⠔⠁


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⣠⡄⣠⣤⠄⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⣤⣠⡤⢰⠆⠀⠀⠀⠀⠀⠀⣰⡟⢻⣾⣿⣶⢿⣿⣏⣲⡆⠿⠀⡄⠀⠀⠀⠀⣴⢶⡄⣿⢸⡇⣾⠋⢸⣇⣿⢹⠇
⠀⠀⠀⠀⢾⣻⣺⣿⣾⠟⠿⢿⣼⠯⠀⠀⠀⠀⠀⠀⠠⡘⠷⠾⠛⠛⠉⠘⠃⠙⠋⠑⠃⡠⠃⠀⠀⠀⠀⠻⠾⠃⠙⠛⠁⠙⠛⠘⠁⠻⠐
⠀⠀⠀⠀⠘⠛⠉⠉⠉⠀⠀⢀⠀⠻⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠒⠀⠀⠐⠒⠂⠠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡰⠟
⠀⠀⠀⠀⠀⠀⠀⠙⠀⠾⠷⠞⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣡⣠⡄⠀⠀⠀⠀⣠⡦⣠⡶⣦⣴⠶⣦⣴⠆⢠⡄
⠀⠀⢀⣤⡤⣶⣖⡦⢰⣿⡄⣿⣛⠀⣧⣸⣿⡇⠀⠀⠀⠀⠀⠀⣀⢀⣤⣤⣾⢻⣾⣷⢿⣿⡃⠀⠀⠀⠀⢿⣤⠿⠦⠞⠛⠶⠟⠿⢶⡛⢠⠃
⠀⠀⢻⣄⣤⢹⡟⠷⠼⠗⠿⠰⠾⠛⠋⠈⠋⠂⠀⠀⠀⠀⠀⢺⣿⣿⠷⠾⠉⠛⠁⠁⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢠⠔⠁
⠀⠀⠀⠉⠁⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠙⠁⡀⠀⠀⠀⢀⡶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠉⠉

⠀⠀⠀⠀⠀⠀⠀⣀⡀⣀⢀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⣠⡶⠆⣶
⠀⠀⠀⠐⣿⣻⢾⣏⣿⣿⡾⣷⣿⣾⡇⠀⠀⠀⠀⠀⠀⠀⠲⣴⢶⣶⢃⣶⣆⣶⢸⣾⡇⠀⠀⠀⠀⠀⠠⢀⣤⣄⣾⠛⣿⣿⠞⠉⣛⣷⣏
⠀⠀⠀⠀⠹⠃⠀⠉⠉⠈⠁⠉⠛⡼⠂⠀⠀⠀⠀⠀⠀⠀⠀⠿⠘⠷⠾⠛⠿⠟⠹⠯⠁⢲⠀⠀⠀⠀⠀⢿⣁⣽⠻⠶⠋⠛⠀⠀⠀⡈⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠸⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⡀⠠⠤⠀⠀⠐⠃⠀⠀⠀⠀⠀⠈⠙⠁⠀⠂⢀⢤⡄⠰⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⠟⢿⡀⣶⠶⠶⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⢸⡇⣿⠀⠀⠀⠀⠉⠙⢷⡄
⠀⠀⠀⢀⣀⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠰⣄⣠⡾⠇⠹⠶⣶⣶⣧⡀⢀⣾⠁⠀⢀⣤⣀⣀
⠀⢀⣶⠟⠉⠀⠀⠈⠙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠻⣆⠀⠀⠀⡟⠛⠛⠛⢻⡆⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠉⠛⠿⠃⠀⠀⢸⡏⠈⠉⠙⠛⠶⢦
⣴⡿⠁⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⣤⡴⠞⠻⣦⡀⠀⠀⢸⡇⠀⠹⣧⡀⠀⣇⠀⠀⠀⠀⡇⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⣰
⠹⣷⠀⠰⣟⢻⡆⠀⠰⣿⠁⠀⠀⣿⠁⠀⠀⠀⠘⢿⣄⠀⠀⣷⠀⠀⠘⣷⡀⣿⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⢠⡟
⠀⠹⣇⠀⠙⠋⠀⠀⣠⡿⠀⠀⠀⣿⠀⡿⠷⣤⡀⠀⠻⣆⠀⢻⡀⠀⠀⠈⢷⣿⡶⠟⠀⠀⣿⢸⡇⠀⠀⣰⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠐⢲⡿
⠀⠀⢿⣀⣀⣤⣴⣾⣏⣀⠀⠀⢰⡇⠀⡇⠀⠀⠙⢦⡀⠙⣧⣸⡇⠀⠀⠀⠈⢿⡇⠀⢀⣀⣿⠈⣷⠀⢰⡟⠀⠀⠈⠉⠛⠳⢶⣤⠀⠀⣾⠀⠀⠀⠐⢶⣾⠃
⠀⠀⢸⡟⠋⠉⠁⠀⠉⠉⢿⠟⠛⠳⢶⣇⣠⡤⠶⠚⠋⠀⣸⢿⡇⠀⠀⠀⠀⠈⠁⠀⠈⠉⢻⠀⠘⢷⣜⠛⢷⣦⠀⠀⠀⠀⠀⣿⠀⢠⡿⠶⠆⠀⠀⣼⠃
⠀⠀⢸⣇⡀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠈⢧⠀⣤⡀⠀⠀⠁⠈⢻⡀⠀⠀⡀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠉⠛⡟⠁⠀⢠⣤⣤⣰⡟⠀⣾⡇⠀⠀⠀⣸⠇
⠀⠀⠸⣿⣉⠀⠰⡏⠉⠉⠛⠶⣄⠀⠀⠀⠸⡇⣿⠛⢷⣄⡀⠀⠀⢹⡆⠀⣿⡀⢀⠀⠀⠀⣿⢶⣦⣤⣤⣤⡅⠀⠀⣾⠁⠈⠉⠁⠀⠉⠛⠳⢶⣴⡟
⠀⠀⠀⣿⠀⠀⠀⡇⠀⠀⠀⠀⠘⡆⠀⠀⠀⡇⣿⠀⠀⠈⢻⣦⣠⡞⠀⠀⣿⣷⠋⠁⠀⠀⣿⠀⠀⠀⠉⣽⠃⠀⢰⡏⠀⠀⠀⠀⣀⣤⠶⢶⣄
⠀⠀⠀⣿⠀⠀⢰⡇⠀⠀⠀⠀⣰⠇⠀⠀⢰⡇⢿⡀⠀⠀⣼⡇⢉⣀⣀⣠⡿⠸⣧⣶⠶⠿⠛⠀⠀⠀⠀⠛⠛⠛⠿⠃⠀⠀⠀⢰⡟⠳⠀⠀⣹⠄
⠀⠀⠀⢸⡀⠀⠸⠧⠤⠤⠴⠞⠃⠀⠀⢀⣾⣀⣸⡇⠀⠀⠛⠛⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣤⡶⠟
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⠀⢰⣤⡾⠛⠉⠉
⠀⠀⠀⢘⣇⣀⣼⣷⣤⣤⣤⣼⡷⠿⠋

⠀⠀⠀⠀⠀⠀⠀⣄⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⢦⠛⠻⠟⠻⠟⢺⠛⡶⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣲⣤⣿⣶⣿⣦⣴⢀⢀
⠀⠀⠀⠀⢨⣘⣡⣄⣃⣄⣀⣄⡷⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⢠⠄⠀⠁⠀⣼⣸
⠀⠀⠀⠀⠀⡼⠟⢻⡟⠛⠇⠈⠁⠀⠀⢀⣢⣤⣾⣦⣾⣧⣤⣀⢀⡀⠀⠀⢱⣾⢶⣶⢷⣾⠒⠓⠈
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠽⠀⢹⠀⠉⠈⠠⠺⡇⡇⠀⠀⠈⠀⠈⠋⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢒⣾⢶⣶⢷⣾⠲⠆⠁⠁⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⢀⣀⣰⣄⣴⡆⢀⡀⠀⠀⠀⠀⠈⠁⠈⠏⠀⠉⠀⠀⠀⠀⠀⠀⡀⠀⣤⣀⣴
⠀⠀⠀⠤⠚⢋⡏⢩⡏⠉⡏⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⠟⠻⡟⠛⠻⢛⣰⢰
⠀⠀⠀⠰⠆⣸⣤⣬⣏⣠⣷⣾⠀⠀⠀⠀⡀⠀⣤⡀⣠⠀⠀⠀⠀⠀⠀⠁⣠⣈⣃⣄⣠⣾⣂⡸⠴
⠀⠀⠀⠀⠀⠛⠉⡿⠉⠙⠂⠀⠀⠀⠀⡄⠻⢻⠛⠛⠛⠓⢛⠂⡆⠀⠀⠀⠸⠟⢹⡟⠙⠿⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢀⡄⣸⣇⣸⡇⣴⡀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⢻⡿⠙⠿⠈⠁
⠀⠀⠀⠀⠀⠀⣀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣰⣷⣴⣿⣀⣤
⠀⠀⢀⠀⡷⢶⡿⢿⡿⡶⡶⣤⠀⠀⠀⠀⠀⠀⢀⠀⢀⡀⠀⠀⠀⠀⠀⠐⠖⠈⠋⠟⣉⠙⡏⣷⠤
⠀⠀⠀⠀⣁⢸⠁⢸⣇⢰⡇⡜⠀⠀⠀⠀⠰⣶⢾⡷⢾⡷⠴⡆⢤⠀⠀⠀⠛⢼⣤⣷⣤⣴⡇⠷⠄
⠀⠀⠀⠀⢹⠿⢻⡿⠿⣯⠙⡃⠀⠀⠀⠀⠆⠀⠀⠁⢘⠀⠚⡇⡞⠀⠀⠀⠀⠋⠡⠸⠃⠈⠃
⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠾⣿⠾⢷⡚⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠁

⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⡽⣯⢷⠸⣿⣿⡜⠎⢸⠀⣿⣿⣿⣿⡟⡿⢸⠃⢎⣾⣟⡾⢣⡿⢋⡾⣿⣿⠟⣠⣿
⣿⣿⣿⣿⣿⣿⣿⣿⡿⠘⣯⢧⠘⣿⣧⠀⠀⠀⢹⢿⠉⡟⠃⠇⠇⠀⣜⡟⡼⢡⡟⣱⢟⣾⠟⣡⣾⡿⢟
⠻⣿⡿⣿⡿⣝⢿⠙⠃⠀⠈⢎⠂⠘⡿⡄⠀⠀⠘⠈⠀⠀⠀⠀⠀⠀⠞⠈⠠⢋⡞⡵⠋⢀⣼⡿⣫⡴⢟
⣿⣮⡙⢮⡙⢮⡣⡁⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠋⠊⠀⠴⠋⣨⠞⡫⠖⡩
⡳⢿⣻⢦⡈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠕⠈⢐⣬⣶
⡻⠶⢍⡓⠯⣳⢄⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢠⣧⠀⠀⠀⠀⣠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣚⡽⣞⣿
⢭⣓⠢⠄⠀⠈⠁⠀⠀⠀⠀⠀⠀⠈⣷⣄⣀⣠⡾⢹⣦⣤⣴⢾⡏⠀⠀⠀⠀⠀⠀⢀⡠⣖⡯⠷⢛⣋⡽
⣟⣶⠤⢄⣀⠀⠀⠀⠀⢤⣀⣀⣀⣀⣿⡌⠻⠟⠁⠀⠛⠋⠁⣿⣷⣤⣤⣤⣴⠖⠋⠑⠉⠁⠀⣈⣠⣤⢶
⠀⠈⠉⠁⠀⠀⠀⠀⠀⠐⡉⠉⡉⠙⡏⠁⠀⢧⠃⠐⡆⠐⡆⠈⡉⠡⡶⠋⣄⠀⠀⠀⠀⠈⠙⠒⣚⣋⣩
⣀⣀⣀⡀⠀⠀⠀⣀⣀⣠⡇⠀⠃⠠⡇⠀⡄⢸⡇⠀⠀⢠⠇⢐⠧⢤⡇⢀⣇⣀⣀⠀⠀⠀⠉⠋⠉⠛⣓
⣿⠿⠿⠟⠉⠉⠉⠉⠙⠛⢿⠀⠸⠀⠀⠀⣄⠀⡇⢸⡀⢸⡄⠘⠀⢸⠃⣼⠛⠉⠉⠉⠀⠀⠀⠒⠲⠶⠶
⣖⣀⡀⠀⠀⠀⠀⠀⠀⠀⣠⡧⢴⣖⣛⠒⠛⠉⠉⠉⠉⠉⠈⢉⣉⡙⢿⣇⠀⠀⠀⠀⠀⠀⣐⣢⡤⢭⣭
⣵⣖⣂⠄⠀⠀⠀⠀⡠⠴⠛⠛⠙⠻⣿⢀⣠⣤⡀⢀⣤⣤⡀⣿⡟⠛⠛⠛⠳⢤⣀⠀⠀⠀⠀⠈⠉⠙⠛
⡿⢟⠂⠀⣀⠤⡂⠀⠀⠀⠀⠀⠀⢀⣿⠞⠉⠛⢷⣸⠟⠉⠛⠾⣇⠀⠀⠀⠀⠀⠀⠹⣲⣤⣿⣷⣶⣮⣽
⣫⣤⣖⣯⠖⠋⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠘⡏⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⢀⠀⠈⢙⢿⣿⣿⣿⣿
⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⠐⢝⢮⣲⣍⡻⣿⣿⣿
⠴⣊⠔⣠⢔⡤⣠⠖⡡⠀⣠⣢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀⢰⡵⣄⡙⢿⡿⣿⣶⣝⡿
⣚⣵⣿⡿⣫⡾⣣⢞⢄⣴⣷⡃⠀⠀⡜⡆⠀⠀⠀⢀⠀⠀⠀⣀⢹⣷⡀⠀⠠⡈⢻⣮⡿⣦⡙⢮⣿⣿⣿
⣿⡿⣫⡼⢋⡼⣳⣯⣾⣿⡿⢁⠆⣼⢷⠇⢀⢰⢰⢸⢠⠀⢸⣸⡈⣿⣷⣱⡱⡹⣽⣿⣿⣿⣿⣮⡹⣿⣿
⣿⣿⢟⣴⣿⣿⣿⣿⣿⣿⢃⡞⣰⣿⣿⠠⣟⣼⣼⣿⢸⡄⡀⣇⣧⢸⣿⣷⣷⡽⣽⣿⣿⣿⣿⣿⣿⣮⡻

⡽⣿⣿⣧⡻⣎⢿⣿⡞⣟⣿⢿⣧⢿⣿⣿⣿⡇⢿⣿⢿⣿⣿⠈⣿⠘⣿⡿⣿⢸⣿⣿⡿⡼⣼⣿⡟⣼⣿⠏⢠⡟⡱⣿⢏⡾⣱
⣧⡈⠻⣏⢷⡙⣆⠻⣿⡜⠜⡏⠿⡜⣿⡘⡏⠃⠘⠙⠈⠁⠸⠀⠏⠀⡟⠃⠉⠘⠸⢹⠇⢡⢇⡿⠁⣹⡟⢠⠏⢀⡼⢣⢎⣾⡿
⣯⡻⢄⠘⢧⠹⡌⢧⠙⡕⠀⠀⠀⠀⠀⠡⢁⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠘⠘⠀⠀⠟⢀⠏⢀⡞⠁⠁⡴⢋⡴
⣿⣿⣦⠁⠀⠑⠈⠀⠀⠉⡩⠄⠀⢀⡀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⢀⠀⠞⢑⣿⠿
⣲⠍⠫⠳⢄⠀⠈⢲⣄⠀⠀⠑⠀⠀⣷⡀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⢠⣄⠠⠤⠀⠂⢛⣉⣍⡉⢠⡴⠶⡟⢸⣿⠾
⠉⠓⠂⠀⠀⠰⠄⠀⠹⣿⣦⡀⠀⠀⢹⣿⠀⠀⢼⣿⡄⣰⠧⠤⠴⠤⢘⣊⣩⣤⡤⠶⣶⡞⢹⡷⠋⢁⡀⣙⣿⠀⢸⠇⣿⣇⠔
⣿⣢⠄⡀⠀⠀⠀⠀⠀⠙⢿⡷⡈⢷⣄⡙⠀⣷⡀⠉⢡⡴⠒⠛⠛⢾⠏⠁⠀⢻⡇⠀⠸⡇⢸⠃⢠⣏⣉⡭⣿⠀⣼⢠⣿⠵⢾
⣯⡉⠁⠀⠀⠐⠀⠀⠀⢰⣘⣿⣷⠈⢿⡝⢦⣿⠻⣦⢸⡇⠀⠶⠀⣼⠀⢸⠀⢸⡇⠀⠀⠀⢸⠀⢸⣏⡅⠀⣿⠴⣏⠸⣿⡈⠄
⠿⢧⣶⣶⣶⣖⠚⠛⠉⣉⣉⣀⣀⣀⣠⣿⣆⠙⠃⠀⢸⡇⠀⣤⡈⢻⠀⠘⠀⠈⡇⠀⣇⠀⢸⣆⠀⠙⢁⣼⣇⣀⡼⢀⣿⢂⠉
⣅⠐⠉⠍⠉⠛⠻⢶⣠⣉⠙⠻⢿⣿⡛⠛⠛⠂⠀⠀⢸⡇⠀⠉⢀⡄⠀⣸⣇⣀⣅⣤⢿⠴⠚⣋⡓⠒⣋⣥⣬⣭⣴⣿⠋⠄⠄
⠧⠄⠀⠀⠀⠀⠀⠀⢀⣨⣵⣶⠄⠈⣹⡷⠄⠀⠀⠀⢸⣧⡤⠶⠛⠛⣋⣉⣉⣉⣥⣴⣤⡶⠟⢫⠹⠛⣛⣯⠵⠘⡈⠄⠀⠀⢤
⠓⠀⠀⠀⠀⢀⠤⡶⠿⠟⠛⠡⠴⠿⠿⠶⣶⠆⠀⠰⠶⠶⠶⠶⠾⣿⠿⠿⠛⠛⠉⠀⠉⠀⠀⠀⠂⠡⠰⡘⡊⠥⠀⠀⠀⠀⣀
⣥⣄⡀⠀⠀⠀⠂⠁⠀⠀⠀⣰⣶⡶⢂⣴⢋⣠⣴⡆⠀⢀⡀⢶⣤⣈⣳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠀⠀⡀⠐⠲⣾
⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠏⣰⣿⠿⠛⠉⢸⣿⣠⡿⠳⣼⣿⠈⠉⠛⠻⢦⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⣌
⢕⡤⠒⡡⠂⠀⠀⡀⢀⠾⠋⠀⠚⠉⠀⠀⢸⡿⢸⣿⡟⠁⠀⠘⠿⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠑⢤⡪
⠋⡠⣪⠎⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠘⠃⢸⠏⠀⠀⠀⢄⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠠⡈⢦⡱⣄⢻
⣫⣾⢗⢔⠄⡰⣠⠂⢀⠄⡄⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠠⡀⡀⠀⢡⠀⠱⣀⠠⡑⣄⠳⣜⢷
⡿⣵⣿⣯⡾⣵⠃⢠⣾⡟⡠⣠⠇⣾⣴⣧⠀⡰⠀⡀⢠⢰⡄⢠⡄⠀⡄⠀⡆⠀⢸⣷⣇⢀⢷⣼⡄⡈⣧⠀⢻⣷⡱⡜⢧⡙⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⡴⠞⠉⠀⠀⠀⠀⠀⠉⠲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣞⠍⠉⠉⢺⠕⠈⠑⠔⠀⠀⠀⠀⠀⠀⠘⡶⠒⠓⠲⣄
⠀⠀⠀⠀⠀⣠⠖⠋⠉⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠦⠀⠀⠘⠒⠒⢦⡀
⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⠃⠈⠀⠢⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⢀⣀⣣
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⡄⠀⠀⠀⠀⡀⢀⡥⠤⠲⣤⡞⠉⠀⠀⠉⡖⠉⠁⢸⣿
⠀⠀⠀⢸⡄⢠⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣖⠉⠉⠉⠲⣇⠀⠀⢿⣇⠀⣶⣷⣦⣿⠀⠀⢸⣿
⠀⠀⢀⣠⠷⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠸⡀⠀⠀⠀⠙⠀⠀⠸⣿⡄⡇⢰⡛⠉⢇⠀⠸⣿⡇
⠀⠀⢾⠁⢀⣠⠤⠖⠒⢤⣄⡀⠀⡖⠉⠈⠣⡀⢇⠀⠀⠀⠀⠀⠀⠀⢻⣧⠘⠺⠟⠀⠘⡄⠀⣿⡷⣄
⠀⠀⡸⠓⠉⠀⣤⡄⠀⠀⣿⣿⡄⣷⠀⢠⡀⠙⢼⡀⠀⠀⢦⡀⠀⠀⠘⣿⣄⣀⣀⣤⣾⠳⣶⣿⠇⠘⡆
⠀⠀⠹⡀⠀⠀⠛⠃⠀⠚⠛⠿⣤⣿⠀⠸⠷⠀⠈⢣⠀⠀⠸⣿⡦⣠⣤⣿⣿⠿⠛⠋⠁⠸⣀⣸⣦⠀⡇
⠀⠀⠀⢱⡀⠀⠀⢠⣤⡄⠀⠀⢹⣿⣆⠀⢀⣀⡀⠘⢶⣾⡿⠿⠇⠈⠉⠉⠁⠀⠀⠀⠀⠀⠈⠛⠁⣸⠃
⠀⠀⠀⣼⢣⠀⠀⠀⠿⠃⠀⠀⣼⣿⡟⠀⣸⢿⣷⣶⡿⠃⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⢀⣀⣠⠞⠁
⠀⠀⠀⡏⠀⢧⠀⠀⠀⣀⣤⣾⣿⢿⣿⡿⠟⠀⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡅
⠀⠀⠀⢷⠀⠈⠶⢶⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠃
⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠉⠓⠒⠒⠒⠓⢤⣤⡤⠊⠉⠁⠀⠠⠀⠀⠀⠀⠠⣔⠀⠀⠀⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠉⠛⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢤⣄⣀⣠⠴⠊

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣤⣀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣦⡀⠀⠀⠀⢀⣤⣾⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣶⣤⣀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣦⣠⣴⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠒⠀⢲⡄
⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⡇⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⠿⠛⠛⠉⠉⠉⠉⢻⣿⣿⣿⠿⠛⠛⢻⣿⡿⠋⠉⠀⠈⣿⠛⠉⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⣿⡶
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡇⠀⠀⠀⠀⢻⡇⠀⠀⠀⢰⠃⠀⠀⠀⣀⣀⣀⣼⣿⡆⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠿⠿⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠻⠀⠀⠀⢸⠀⠀⠀⢰⣿⡿⠿⠿⢿⣧⠀⠀⠀⢸
⠀⠀⠀⠀⣎⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⣦⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⢿⠀⠀⠀⠸⣿⣤⣤⣴⡿
⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⠀⢰⠁⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠁⠀⠈⣦⡀
⠀⠀⠀⣤⣿⡄⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢷⡀⠀⠀⠀⠘⢦⣀⣀⣠⣦⣤⣤⣴⣿⣧⣄⣠⣴⣿⡿⠆
⠀⠀⠀⠀⠹⡇⠀⠀⠀⢰⣦⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢸⣷⡀⠀⣀⣀⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠁
⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠋⠀⠀⡇⠀⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠘⠤⢤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⢻⡀⠀⣀⣀⣠⣤⣴⡁⠀⠀⠀⠀⠀⣸⣿⣿⣤⣤⣤⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠈⠛⠛⠛⣿⣿⣿⣿⣿⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡿⠟⠉⠙⢿⣿⣿⣿⣿⣿⡿⠁⠀⠉⠙⠻⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠙⢿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠁



⣿⢿⠿⠿⠿⢿⠿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣟⣻⣟⣛⣿⣿⣿⣿⣻⣟⣻⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠗⠀⠀⠀⠀⠀⣠⠴⣒⣯⣽⣓⢦⡀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠒⠒⠲⣄⡱⠋⠀⠀⠀⠈⢳⣁⡴⠚⠉⠙⠲⣄⠀⠰⠿
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠘⡆⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⡀⢾⠀⠀⠀⢰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠒⠒⠲⠍⠳⣄
⠀⠀⠀⠀⠀⠀⢀⡥⠼⠂⠀⢀⣿⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⣰⢫⠄⠀⠀⠀⣸⠃⠀⠈⣷⠀⣤⠶⠶⣦⠀⢠⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⠿⢦⣤⡾⠃⢸⡇⠀⢸⠇⢀⣿⠟⢙⡷⠀⣠⣤⣤⡀⠀⢸⠇⠀⠀⢠⠞⢀
⠀⠀⠀⠀⠀⢳⡹⠄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠒⠻⠄⣼⠃⠀⣸⠇⣼⠋⠀⢠⡟⢀⡿⠀⠀⠀⠘⣆⠈
⠀⠀⠀⠀⠀⠀⠙⠲⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠙⠶⠖⣿⠁⠘⠃⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⢠⣷⡂⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢦⣤⡾⠃⠀⠙⠀⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠈⠀⠀⠘⢦⡀⠀⠀⢀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠉⠙⠲⣄⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠚⠀⠀⠉⠉⠋⠉⢬⢧⠀⠀⠀⠀⠀⢀⢿⡀⠀⠀⠀⠀⠀⢠⠏⠀⠘⠀⠀⠈⢳⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠑⠲⣤⣴⣺⠽⠂⠙⠦⢤⣤⠤⠖⠋⠀⠀⠀⠀⠀⠀⠀⢧⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿



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

⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣄⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣀⣀⠀⠀⡠
⠀⢀⠔⠂⠁⠀⠃⠀⠀⠀⠀⠑⡀⠀⠀⠀⠀⠈⠛⡀⢴⠉⣆⣠⠓⠀⠂⠀⠀⠀⠀⠀⠀⡰⠂⡉⠠⢀⣀⡀⠉⢀⢀⣀
⠀⢀⠀⠐⠀⡖⠀⡆⢐⡇⠆⠋⡠⡞⠀⠀⠀⢀⠴⡁⣢⠛⠛⠟⠛⢡⡁⢣⠃⠀⠀⠀⡴⠧⠠⢌⣾⠉⠛⡅⠉⠉⣈⡄
⠀⠈⠄⠀⢰⠃⢊⢡⣀⣠⣠⣌⠣⡭⠀⢀⠀⢸⢀⠂⣉⣀⣀⣤⣬⣥⠼⢬⠅⠀⠀⢠⢣⡀⠤⠒⣿⠜⣦⠽⡔⠒⠎⠰
⠀⠀⠀⠀⠈⠋⠉⠉⠉⠀⠀⠀⠤⣱⠀⠀⠐⠈⠙⠁⠋⠁⠸⠉⠃⠈⠀⠱⠆⠀⠀⠀⠁⢹⠀⠔⠁⠸⠈⠃⠀⡞
⠀⠀⠀⠀⡄⠀⢀⠀⡀⠀⠀⠆⠂⠁⠀⠀⠀⠀⠀⠆⠁⢢⣀⡀⠬⠃⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣓⠶⠊⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⢀⠄⢤⠦⡀⠢⠚⢤⣀⣎⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⡰⠀⣀⣴⣄⣀⡀⠀⠀⠀⠠⢀⡠⠀⠤⠠⠄⡀⠈⠣
⠀⠀⡀⢀⣗⡀⠀⠀⢀⡭⠀⠁⡈⠀⡀⠀⠀⠀⢀⠀⠀⣰⠀⠀⠸⠛⠏⠐⠀⠀⠀⢁⠀⢨⠃⠀⠀⠀⠀⠨⣤⢤⠄⡄⡆
⠀⠀⢣⠀⣈⠛⡱⠶⠟⠷⡂⠂⠋⣏⠁⠀⠀⠀⡌⠀⠀⠘⣶⣦⣤⣀⣴⠊⠀⠀⠀⠈⡀⠈⡔⠀⠈⡤⠉⡶⠀⠀⠰⠧⠁
⠀⠀⠉⡽⠀⢂⠁⣀⠚⢄⢥⢴⡖⠊⠀⠀⠀⢠⠊⠠⠀⠾⠐⠐⡡⡜⠀⠀⠀⠀⠀⠀⠀⢀⣇⡵⠦⠕⠶⠞⠚⣾⠛⠋
⠀⠰⠒⠲⣏⣠⠥⢤⠊⠁⠻⠉⠀⠀⠀⠀⠀⢸⢐⣈⣄⣀⡄⢄⡣⠍⠀⠀⠀⠀⠀⠀⣩⡰⡀⠀⡀⠀⡀⣠⠞⠃⠐⠜⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠁⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠙⠂⠈
⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠔⠄⠀⠀⠀⢑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠰⠀⠀⠀⠀⠐⠀⠀⠀⠡⡀⠀⠀⠀⠐⠢⡀⣤⠴⢤⠃⠀⠘⡠⣔⡀⠀⠀⠀⠀⢀⠀⠀⠤⠠⢀⠐⡢
⠀⠀⠀⠳⢄⣠⣔⣀⣀⡀⣀⣤⠴⠃⠀⠀⠀⠀⠐⠨⡀⡤⠊⠀⠉⢙⠀⠀⢸⠄⠀⠀⠀⠂⠀⠈⠁⠀⠀⠀⠀⢈⠄⢤
⠀⠀⠀⠀⢀⡀⠀⠙⠻⠋⠩⣄⢀⡀⣀⡀⠀⠐⠂⢰⡁⣀⠀⠂⡆⢘⠡⡅⢃⡇⠀⠀⠀⠠⠀⠀⣸⠀⠠⠆⠴⠀⣀⣘
⠀⠀⠀⣀⣀⡗⢦⠀⠤⡒⢒⡍⠃⠁⣧⠀⠀⠀⡠⠰⣓⣈⣤⡄⠤⠬⡥⠲⡖⠑⠀⠀⠀⠄⣀⠀⠲⠚⠓⠉⠋⠉⠋⠉
⠀⢠⠏⠽⠀⣺⡍⢀⣈⠣⠌⠦⠶⠲⢎⠀⠀⠀⠱⠀⡈⠹⢄⣠⠖⢞⠁⡀⡓⠀⠀⠀⠀⠀⠀⠒⡀⣀⠀⠀⠄⠂⢀
⠀⠹⢶⠒⢋⡁⢉⣀⢀⠀⡠⡀⣀⢀⡠⠃⠀⠀⠀⠘⠀⠘⠀⠀⠆⠀⠀⠁⠈⠃⠀⠀⠀⠀⠀⠐⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠄⠀⠀⠀⠀⣀⣀⠀⠀⠸⣀⣠⣤⣤⣀⡀⠀⢰⢲⠶⠶⢖⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡈⢆⠔⡪⠓⠋⠉⠙⢣⡤⡊⠁⡠⡲⠟⠻⢷⣌⡀⡄⠀⠈
⠀⠀⠀⠲⣄⠀⠀⠀⠀⠀⢀⢄⡲⠖⠛⠓⠣⢄⠎⠀⠀⢀⡋⢹⠉⠑⣘⡘⡘⠀⢀⡀⠀⠹⡁⢃⠀⠸⠘
⠀⠀⠀⠀⠈⠻⡢⣀⢀⢜⠕⠁⡠⡤⣤⡤⡦⡀⡏⠟⠋⠙⣽⠌⠆⠀⢁⠁⠇⠀⠘⠈⡆⠀⠁⠘⡄⠀⡎
⠀⠀⠀⠀⣀⣤⡼⠶⠿⢮⣄⠀⡆⡅⠀⠀⠘⡵⢰⠸⠀⠀⠈⢆⠸⠀⠘⡀⡇⠀⢸⠀⢐⠠⠝⠆⢰⠀⠰⢃⣀⣀⣀⣤⠤⠄
⠀⠀⢰⠪⠋⠁⠀⢀⠀⠀⠙⡵⡇⡇⠀⣀⠀⠱⣹⡄⡆⠀⣀⠀⠳⣇⠀⢡⢡⠀⠀⡘⡄⡀⠀⠘⠀⣣⠼⡸⡒⠉⠁
⠀⠀⠈⠆⢇⠀⠘⡀⢈⠀⠀⡀⡅⠃⠀⢸⠄⠀⠱⠃⢡⠀⠸⠳⡀⠈⠀⠈⡄⡄⠀⠰⡈⡐⠀⢠⠀⢡⠀⠘⢐
⠀⠀⠀⠸⠘⡀⠀⠓⠃⠀⠰⣡⡇⠀⠀⠨⠼⠀⠀⠣⠈⡆⠀⠇⠈⢆⠀⠀⢱⠈⢆⡀⠈⠁⢀⠆⣸⡈⠒⠐⣸⠇
⠀⠀⠀⠀⢃⢣⠀⠀⡤⢄⠀⠀⢣⠀⠀⠀⣀⠠⡀⠀⢣⢡⠀⠐⣹⢆⠳⡀⠰⠚⠢⢌⣀⣈⠡⠊⠀⠀⢀⠜⡝
⠀⠀⠀⠀⠘⠘⠄⠀⢃⢀⠇⠀⢸⠸⠀⠀⡁⢆⠡⡀⠤⠇⠦⠀⠃⡆⠓⠐⠒⠊⠁⠀⢀⠟⠒⠀⠐⣊⠥⠊
⠀⠀⠀⠀⠀⠇⢃⠀⠈⠁⠀⡠⢃⢰⣀⡀⠇⡀⠂⠐⠒⠒⠀⠉⠉⠁⠀⠀⠀⢰⠂⠒⡩⠊⠑⢄⠹⡀
⠀⠀⠀⠀⠀⢸⠘⠄⠒⢂⡉⡔⠻⠤⠄⠒⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢎⠏⠁⠀⠀⠀⠀⠑⢼⡄
⠀⠀⠀⠀⠀⠀⠉⠉⡹⢁⠔⠉⠢⡑⠤⣀⠀⠀⠀⣀⠤⠊⠢⠄⣀⣀⠠⠔⡡⠊⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄
⠀⠀⠀⠀⠀⠀⠀⢠⡣⠂⠀⠀⠀⠈⠒⠤⠌⠉⠡⠔⠚⡄⠀⠖⠒⠒⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠶⠿⠛⠛⠛⠷⢶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⣀⣤⣤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠉⠀⠀⠈⠉⠛⠷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⠶⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧
⠀⠀⠀⠀⠀⣠⣴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆
⠀⠀⠀⢀⣾⠋⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⣼⡇⠀⠀⣤⣤⣀⣀
⠀⠀⢠⣿⣷⣾⣿⣿⣿⣿⣿⣷⡀⠀⣴⣶⣶⣿⣿⣿⣿⡇⠀⢠⣶⣶⣾⡇⠀⢠⣶⣶⣶⡗⠀⠀⣀⣴⣾⣿⣿⣿⣷⣆⠀⣿⣦⣄⣸⣿⣿⣿⣿
⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⢠⣿⣿⣿⣿⣿⣿⣿⠁⠀⣿⣿⣿⣿⡇⠀⣸⣿⣿⣿⠃⢀⣼⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⢉⣿⣿⣿⣿⠃
⠀⢠⣿⣿⣿⣿⠋⠀⣽⣿⣿⠋⠀⣼⣿⣿⡿⣿⣿⣿⣿⠀⢠⣿⣿⣿⣿⡇⠀⣿⣿⣿⡏⢠⣿⣿⣿⣿⡿⠛⠉⠛⠁⠀⠀⠀⠀⣸⣿⣿⣿⣷⡀
⠀⢸⣿⣿⣿⣿⣴⣿⣿⠟⠁⠀⢰⣿⣿⣿⢣⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣧⢸⣿⣿⣿⢣⣿⣿⣿⣿⠋⠀⠀⠀⢀⣀⣀⡄⠀⢰⣿⣿⣿⠇⠘⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⣦⢀⣿⣿⣿⡟⢸⣿⣿⣿⡏⠀⣿⣿⣿⣿⣿⣿⣼⣿⣿⡿⣾⣿⣿⣿⠃⠀⣴⣾⣿⣿⣿⣿⡇⠀⣾⣿⣿⡏⠀⠀⢹
⠀⣿⣿⣿⣿⠋⠉⢉⣿⣿⣿⣿⣿⣿⣿⣃⣼⣿⣿⣿⡇⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⡏⠀⢠⡿⠿⢿⣿⣿⡿⠀⠘⠛⠻⠟⠀⠀⠀⣸
⢀⣿⣿⣿⣿⣷⣶⣿⣿⡿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣸⣿⣿⡟⢿⣿⣿⣿⣿⣿⠸⣿⣿⣿⣧⠀⠀⠀⣠⣾⣿⡿⠁⠀⠀⢀⠀⠀⠀⠀⢀⣿
⢸⣿⣿⣿⣿⣿⣿⣿⡿⢁⣿⣿⣿⣿⠟⢛⣿⣿⣿⣿⣇⣿⣿⣿⡇⠘⣿⣿⣿⣿⡿⠀⢿⣿⣿⣿⣿⣶⣿⣿⣿⠟⠁⢠⣶⣿⣿⣿⡆⠀⣠⡾⠃
⠾⠿⠿⠿⠟⠋⠁⢸⡇⣾⡿⠿⠿⠟⠀⠸⠿⠟⠛⠛⢹⣿⣿⣿⠃⠀⠸⠿⠟⠛⠁⠀⠈⠻⣿⣿⣿⣿⠿⠛⠁⠀⠀⠻⣿⣿⡿⢛⣡⡾⠋
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡾⠿⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⢀⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⢀⣴⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣦⣤⣀⣀⣀⣀⣀⣤⣴⠾⢻⡿⠃⠀⠀⠀⠀⠀⠀⣴⣿⣶⠶⠟⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠁⠀⣴⣟⣀⣀⣀⠀⠀⠀⠀⣼⣯⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⢻⡿⠃⠀⠀⠀⢉⣩⡽⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⢀⣠⡶⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⢀⣤⡾⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠾⠛⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣇⣈⣉⣉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⡝⣿⢿⡘⣿⣿⡏⢏⠺⡁⢿⣿⣿⣿⣿⢸⢣⡏⡸⣽⣿⣿⠟⣼⠟⣴⣿⣿⡿⢋⣼
⣿⣿⣿⣿⣿⣿⣿⣿⣿⠌⢯⢳⠈⢿⣿⠀⠀⠁⢸⣿⠻⢸⡏⡟⡘⠀⢱⡿⣱⠋⡼⢫⡾⣵⡿⢋⣴⣿⡿
⡻⣿⡿⣿⡻⣝⢿⠛⠃⠀⠈⠣⠣⠈⢿⡇⠀⠀⠘⠛⠀⠀⠀⠀⠁⠀⡱⠁⠁⠞⡵⢫⠞⠁⣴⣿⢟⣵⠾
⣿⣮⣙⢮⡙⢮⡳⡕⠀⠀⠀⠀⠀⠀⠘⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠑⠁⡠⠞⢁⡵⢛⠵⢊
⡳⢿⣻⢧⣈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠔⠩⠒⠁⣢⣵
⡻⠶⣍⡓⠯⣓⢤⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠠⢐⣯⢷⣻
⢭⣓⡢⠄⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⢷⣄⣀⣀⣼⠻⣷⣤⣤⠞⣿⠀⠀⠀⠀⠀⠀⠀⣠⢴⣺⡽⠞⣛⣭
⣟⣲⠬⢅⣀⠀⠀⠀⠀⠤⣄⣀⣀⣀⣼⡏⠛⠿⠋⠀⠙⠛⠁⢸⣿⣦⣤⣤⣤⠶⠊⠑⠈⠉⠀⢀⣁⣤⡴
⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⡎⠉⡉⠙⣿⠁⠀⢱⡆⠀⢶⠀⡶⠀⠉⠉⣴⠛⢁⠀⠀⠀⠀⠀⠩⠓⣒⣛⣋
⣀⣀⣀⡀⠀⠀⠀⣀⣀⣠⣧⠀⠋⠀⢿⠀⡄⠈⡇⠀⠈⠀⡇⠀⡷⠤⣿⠀⣼⣀⣀⡀⠀⠀⠈⠉⠉⠙⣛
⣿⠿⠿⠟⠋⠉⠉⠉⠙⠛⢿⡀⠸⠀⢸⠀⣠⠀⡇⠀⡆⠀⣇⠀⠃⢀⡗⢰⠟⠋⠉⠉⠁⠀⠀⠐⠲⠶⠶
⣶⣂⡀⠀⠀⠀⠀⠀⠀⠀⢀⡧⢴⣖⣚⠒⠛⠋⠉⠉⠉⠉⠉⢉⣉⣉⠻⣿⡀⠀⠀⠀⠀⠀⣀⣲⣤⠬⣭
⣷⣖⣂⠄⠀⠀⠀⠀⢠⠴⠛⠛⠛⠛⣿⡇⣠⣤⡄⠀⣠⣤⣀⢺⣿⠛⠛⠛⠻⠦⣄⡀⠀⠀⠀⠀⠉⡉⠛
⡿⢟⠒⠉⣀⠤⡂⠀⠀⠀⠀⠀⠀⠀⣿⠞⠋⠙⢿⣸⡟⠉⠙⠻⣷⠀⠀⠀⠀⠀⠀⠩⢗⣮⣼⣿⣶⣾⣭
⣫⣥⣶⣯⠗⠋⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠈⣿⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⡀⠀⠉⡻⣿⣿⣿⣿
⣿⠟⢋⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢠⢆⠀⠀⠀⠀⠀⡀⠪⡳⣕⣮⣙⢿⣿⣿
⠴⣪⠔⣠⢔⡥⣂⠔⡡⠂⢠⢢⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⢐⣝⢦⣈⠺⣿⢿⣷⣮⣻
⣚⣵⣿⡿⣫⡾⣫⢞⡕⣴⣷⡧⠀⠀⣼⡸⠀⠀⠀⢠⠀⠀⠀⢠⠸⣿⡄⠀⡐⣄⠙⣷⣝⣷⣌⢳⣿⣿⣿
⣿⣿⣯⡾⢋⡴⣻⣿⣾⣿⣿⢃⡎⣰⣧⡇⢀⢠⢠⢸⡀⡀⠀⡎⡆⢻⣿⡜⣜⣜⢮⣿⣿⣿⣿⣷⣝⢿⣿
⣿⣿⢟⣵⣿⣿⣿⣿⣿⣿⢃⡾⣰⣿⣿⣇⣺⢸⢸⣼⡇⡇⡄⣿⢻⡈⣿⣿⣾⣞⣯⣿⣿⣿⣿⣿⣿⣷⣽

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣾⣧⣤⣤⠴⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣷⣶⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢍⠙⡶⠊⣀⡤⠬⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣦⣶⣿⣷⡟⠀⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠉⠉⠘⢶⣟⣺⣿⢦⣴⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢀⠀⢉⣿⠞⣹⠮⠿⠟⠂⠀⣀⠀⠀⠀⠀⠀⠀⢀⡀⣠⢽⣷⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⢈⣷⠞⢉⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠂⠖⠻⠗⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡴⠌⣿⠄⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠺⠻⠿⣯⣟⢻⣿⣾⣿⣤⣊⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠋⠀⠀⠀⠀⠀⠘⠛⠽⣿⢿⣽⣗⣖⣠⢄⣀
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣀⣀⣀⣄⣀⣀⣀⣀⣀⣰⣧⣤⣿⣥⣤⣭⣭⣋⣉⣀⣀⣰⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣋⣝⣛⣩⣛⣻⣟⣽⣟⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣾⣿⣿⣿⣿⣿⣷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⠿⢿⣿⣿⠙⣿⣿⣿⣷⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣇⡀⠘⢻⠃⢠⣿⣿⠏⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠛⠛⠋⠂⠘⠿⠏⣠⣿⣿⣿⡄⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣛⣚⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⠇⠀⢀⣀⣀⡀⠀⠀⠀⠀⢀⣤⣼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⡅⠀⠀⠁⣀⣀⡉⠀⠀⠀⠔⢉⣄⣘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⢛⡤⣹⠀⠀⠰⠛⠗⠀⠀⠀⠀⠀⠉⠊⠋⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣿⣿⣿⣿⣿⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⣼⡄⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣼⠋⠻⣿⣿⣿⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⣤⡄⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠈⢉⣿⣿⣶⣿⣵⣿⣿⢿⣆⠀⠀⠀⠀⠀⠀⠀⢰⣏⣩⣬⣹⡇⠀⢸⠟⠛⠁⠁⠀⢠
⠀⠈⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣧⣴⣿⣷⣶⠀⠀⠀⠀⠀⣿⡟⠛⠻⣿⠁⢀⡿⠀⠀⠀⠙⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⠁⠘⠋⠳⡤⠀⠀⠹⣇⠀⠀⣿⠀⠋⠀⠀⠂⠀⠑⠆⠐⠄
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⢻⣿⣿⣿⣿⣿⣿⡏⠀⠈⠀⠀⠀⠀⡧⢤⡙⠳⠞⠋⣆⡐⠀⠀⠀⠀⠀⠀⣈⡴⠃⢀
⠀⠀⠀⠀⣀⣤⠾⠃⠀⠀⣰⡏⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⣇⣀⣀⣠⠞⠀⠀⠀⠀⠀⣠⡞⠁⠈⠈
⠀⠐⢀⣼⠋⠀⠀⠀⠀⠀⠘⣷⣾⣿⣿⣿⣿⣿⡷⣶⣀⣀⠀⠀⠀⠀⡙⠀⠙⠏⠀⠀⠀⠀⡠⠚⠙⢿⣆
⢂⣠⠼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠉⠀⢻⣇⢰⠏⠈⠉⠁⠀⢀⠞⠀⠀⠀⠠⠀⠀⠀⠈⢣⠀⠀⠀⠙⣧
⢾⡃⠀⠀⣠⠶⠛⠛⠛⠛⠲⠤⣀⠀⠀⠀⠀⢹⡏⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⣧⠀⠀⠀⠘⡆⠀⠀⠀⠈⣧
⠈⢷⡀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⡜⠀⠀⠀⠀⠀⡘⢣⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠹⡄⠀⠀⢠⡟
⠀⠀⠳⡄⢿⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⡐⠀⠀⠀⠀⠀⢠⠁⠀⢣⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠘⣆⠀⡾⣷
⠀⠀⠀⠘⢿⡇⠀⠀⠀⠀⠀⠀⠀⠈⡀⡜⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⢳⡄⠀⠀⣸⢻⠀⠀⠀⠀⠀⠘⢶⠃⠸⡇
⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⢀⠟⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠹⡆⢠⠃⠸⡆⠀⠀⠀⠀⠀⠈⢳⡀⠛
⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣁⣀⠠⠤⢶⣿⠀⢹⠃⠈⠺⡇⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⢀⡟⠀⠘⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠁⠀⠀⠀⠈⢧
⡀⡀⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣀⡤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁

⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⡶⣿⣿⣿⣿⣷⣦⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⢀⠎
⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⣿⣭⣶⣷⠿⠿⠟⠛⠛⠻⠿⢿⣿⣿⣷⢦⡀⠀⠀⠔⠁
⠀⠀⠈⠑⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⣉⣽⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⡇⢿⡎⠁
⠀⠀⠀⠀⠀⠀⠀⠑⠒⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⢁⡤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡜⣷⡀
⠀⠠⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠄⢠⣿⣿⣿⣿⡏⠉⣉⣄⡚⣤⣀⣀⠶⠶⠶⠶⢄⡀⢸⣿⣧⣿⠧
⠀⠀⠀⠀⠀⠀⠀⠈⡎⠀⢁⠀⠀⠀⣼⣿⣿⣿⣿⠀⠘⠛⠉⢃⡞⠉⡏⠀⠾⠛⠦⠀⢹⢿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⣀⡀⢠⣿⣿⣿⣿⡏⠓⠲⠤⠐⠋⠀⠀⠘⢄⣀⣀⣀⡠⠊⠘⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⠰⠁⣿⣿⡞⣿⠁⠀⠀⠀⠀⠈⠁⠙⠀⠀⠈⠉⠁⠀⠀⢸⣿⣿⡏⠼⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣷⡿⢠⠀⠀⠀⢠⣶⠶⣦⠀⠀⠀⠀⠀⠀⠀⢘⡿⣿⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡏⠀⠈⠀⠀⠀⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠇⠈⢙⣿⣗⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣰⣾⣿⣿⣿⡇⠀⠀⠻⠀⠀⢿⣿⣿⣿⠃⠀⠀⢶⠀⠀⠀⠀⣼⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠉⠛⠁⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣿⢿⡯⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⣻⣿⣿⡏
⢀⡀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣌⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⢡⣿⣿⣿⣿⣷⣶
⠀⡅⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣦⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠋⢀⣾⣿⣿⣿⣿⣿⣿
⠐⡇⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣏⣵⣣⣿⣿⣿⣿⣿⣿⣿⣿
⠀⡅⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⢟⣿⣿⣿⣿⣿
⠀⠇⠀⠀⠀⢈⣿⣿⣿⣿⣿⢿⣿⣿⣷⡸⡏⣿⡟⠀⠀⠀⠀⡀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡿⣡⣾⣿⣿⣿⣿⣿
⠠⡆⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⣽⣿⣿⣿⢠⡿⠁⠀⠀⠀⢸⡇⠀⠀⠀⠀⣿⣿⣿⣿⣟⣾⣿⣿⣿⣿⣿⣿⣿
⠀⠃⠁⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡾⠁⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⣿⣿⡻⣿⢻⣿⣿⣽⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠠⡾⡧⠷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣌⡷⣥⡀
⠀⠙⠋⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⣽⣯⡧⠈⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⢀⠠⡷⠷⢚⠆⢲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠿⣟⠐⠀⠀⠀⣀⠀⠀⠀⣴⣖⣉⡁
⠀⠀⠀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡷⡿⠉⠀⠠⠤⠴⠦⠄⠀⠗⡆⣖⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠠⠤⠰⠀⠀⠀⢛⣻⣿⠒⠒⠒⠒⠶⠒⠂⠈⢷⡥⢶⠛
⠀⠀⠀⠀⠀⠈⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢠⡤⠄⠀⠀⢀⠀⠀⠀⡼⠓⢘⡆⠀⠀⠀⣶⣾⠄⠼⢾⡗⢀⣸⡄
⠀⠀⠀⠀⠀⠀⢀⠀⠰⡶⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⡀⠨⠇⠀⠀⠈⢉⠀⠀⠰⠛⠃⡠⠷⠀⠀⠀⣟⠻⠀⡈⢿⡅⠸⠁⣇
⠀⠀⠀⠀⠀⢀⠀⢀⡀⠀⠘⢶⡀⠀⠀⢀⡤⢾⠭⣧⢀⠀⣂⣀⡀⡰⠛⢠⣤⣼⣉⢛⣿⢻⠄⠀⢀⡇⠀⣧⠁⡞⣇⠐⡟⣿⠒
⠀⠀⠀⡇⠀⣼⣠⣸⣧⣷⣶⣶⣿⢶⠶⠿⠿⢷⣛⣛⣛⡙⠯⠭⢿⣷⢰⣾⠿⠻⣿⡿⣿⡟⣷⣾⣿⣴⣦⣻⣶⣯⣿⣅⣿⣿⣷⡆
⠀⠀⣠⣧⣸⡭⣟⣹⣿⣻⠟⠉⠀⠀⠀⠀⠀⠀⠀⠉⠉⠑⠛⠓⠦⠬⢭⣍⣀⣚⠛⠾⠿⢿⣷⣿⣿⣿⣿⠍⣿⣿⣿⣷⡽⠿⣷⠃
⠀⢠⠤⣗⣨⠶⣫⠽⠋⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠁⠀⢠⡀⠀⠀⠀⠀⠉⠉⠙⠓⠒⢶⣤⣤⣥⣉⡛⠺⠿⠿⣿⣿⣷⣶⣾
⠀⠀⢘⣩⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⢯⣷⣦⣤⣄⡉⠁
⠀⠘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢣⡀⠀⠀⠀⠀⢀⡠⡶⠀⠀⠀⠀⠀⡰⢋⡀
⠀⠀⠀⠀⠀⠀⢄⡀⠠⣄⠀⠀⡦⣀⠀⠀⢰⠓⢄⢰⠇⠀⠳⣤⠔⢧⡴⠋⠀⡇⢀⢠⡀⠀⠀⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⡀⠀⠹⣆⠑⠢⣼⠀⠀⠉⠀⠀⠀⠀⠀⠈⠀⠀⠘⠃⠁⢸⣇⡀⠄⢒⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⣠⣤⡀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣍⣉⠉⠀⠀⠀⣿⢀⡷⠀⣰⣿⠀⣼⡆⠀⡖⢀⡴⢦⠀⢀⡀⠈⠙⠒⢤⡄
⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠉⡻⠂⠀⠀⣿⠻⡅⢰⣇⣼⠀⡏⢻⣸⡇⣼⠁⠈⠀⣼⠀⢰⡶⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣮⣀⣀⠀⠀⠓⠚⠁⠏⠀⠹⠀⡇⠈⣿⠀⣿⠰⣦⠀⠃⠀⣀⣱⡄⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡟⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠈⠁⠀⠸⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⠀⠀⣼⣠⠖⠋⡇⢀⣴⡀⠀⢀⡄⠀⠀⣄⠀⠀⣠⡀⠀⡗⠶⠦⡵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠀⠀⠀⣷⠏⠀⢳⡴⠋⢻⠀⡜⠈⠳⠞⠈⠻⢦⠹⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡷⠁⠀⠀⠀⠀⠀⠀⠙⠂⠀⠈






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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡌⢆⠀⠀⢀⣀⢤⣤⣤⣄⡄⠀⠧⣒⠦⠧⠶⣶⣤⣀⠀⡏⢹⠛⠋⢳⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠈⢢⠔⡭⠊⠉⠀⠈⣉⣳⣴⢭⠀⢀⢔⠝⠛⠛⠻⣷⣴⢸⡀⠀⢸⢸
⠀⠲⣄⠀⠀⠀⠀⠀⠀⣠⢔⡢⠝⠙⠛⠛⠡⢄⡎⠀⠀⡀⣀⡇⢺⠉⠉⡇⣆⠇⡎⠀⢀⣀⠀⠈⢊⠀⠇⠀⠘⡚⡀
⠀⠀⠈⠻⡢⣀⠀⢠⢎⠔⠉⣀⣀⣠⣤⣤⢦⠀⠏⢹⠛⠛⠪⣻⡈⡆⠀⠸⡘⢸⠀⠀⢸⠀⢇⠀⠈⡆⠸⡀⠀⠇⠇
⠀⠀⠀⣀⣈⣦⡵⠧⠎⠀⠀⡇⡏⠁⠀⠀⢣⢣⢸⠘⡀⠀⠀⠱⡄⢹⠀⠀⢇⢸⠀⠀⢸⢠⠘⠖⣒⡣⡀⢣⠀⠸⠸⠀⠀⠀⠀⢀⣀
⡠⢔⠾⠛⠉⠀⠀⠀⠁⢢⢦⡇⢃⠀⠀⠀⠀⢫⢣⡄⢇⠀⠀⠀⠈⢆⣇⠀⠸⡄⡆⠀⠘⡴⡆⠉⠀⠀⢱⠈⣆⣀⡆⣆⠬⠙⠛⠉⠁
⢳⠘⡀⠀⠀⡔⠒⢄⠀⠀⡇⡇⢸⠀⠀⣧⠀⠈⢏⢧⢸⠀⠀⢷⡄⠀⠻⠀⠀⢇⢣⠀⠀⢣⠱⠲⡆⠀⢸⠀⢞⠛⠑⡜⡄
⠈⡆⢣⠀⠀⢃⢀⠜⠀⢀⡇⣦⢸⠀⠀⡏⢆⠀⠈⢎⠀⡇⠀⠘⡈⢂⠀⠀⠀⠘⡌⢆⠀⠀⠣⠤⠃⠀⡸⢠⢸⡀⠀⣰⢰
⠀⠸⠈⡆⠀⠈⠁⠀⠀⠚⢴⡿⢸⠀⠀⠱⠚⠀⠀⠈⣆⢸⠀⠀⢇⢀⠱⡄⠀⠀⢃⠀⠳⣄⠀⠀⢀⡴⢁⠿⣄⣉⣩⣥⡼
⠀⠀⢇⢱⠀⠀⢠⠤⢄⡀⠀⠱⡘⡀⠀⢀⡠⠤⡀⠀⠘⡄⢇⠀⠘⡸⡣⡈⠦⠤⠼⠸⠓⠤⣈⣉⡡⠔⠃⠀⠀⢀⡴⣡⠃
⠀⠀⠸⡈⡆⠀⠘⡄⢀⠇⠀⢀⠼⡇⠀⢸⢠⣆⠱⣀⡀⠼⠸⠤⠤⠇⢧⠙⠒⠒⠒⠋⠁⠀⠀⡸⠑⠒⠒⠒⢚⡡⠔⠁
⠀⠀⠀⡇⢳⠀⠀⠉⠁⠀⢀⠎⠀⡇⠀⢘⠊⡈⠦⠤⠤⠐⠒⠒⠒⠊⠉⠀⠀⠀⠀⢠⠤⠤⠒⡡⠋⠢⡀⢫⡁
⠀⠀⠀⠘⠈⣄⡀⠤⠤⠒⣁⢼⣇⣉⣉⠤⠤⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⡖⠂⠉⠀⠀⠀⠈⢢⡱⡀
⠀⠀⠀⠀⠧⠤⠤⠶⠒⢩⠳⡄⠣⡀⠀⠀⠀⠀⠀⠀⠀⢀⢤⡀⠀⠀⠀⠀⠀⣠⠞⡼⠁⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄
⠀⠀⠀⠀⠀⠀⢠⠃⡔⠁⠀⠈⠢⣈⠓⠢⠤⠤⠤⠔⢚⡁⠀⠈⠑⠒⠒⢒⣉⠤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⢀⡧⠊⠀⠀⠀⠀⠀⠀⠉⠒⠒⠒⠒⠊⠁⢸⠀⢰⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡾
⣶⣶⡶⣶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣦⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⣀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⣠⢞⡥⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⢠⡖⢋⣩⡼⠷⡄⠀⠀⠀⠀⠀⠀⢠⢞⡭⠂⠀⠀⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⡞⢡⠘⣿⡆
⠀⠀⠀⠀⣏⢸⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⣼⠛⣉⣥⠴⠾⡇⠀⠀⠀⠀⠀⠀⡏⡞⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⡇⢸⠀⣿⡇
⠀⠀⠀⠀⠹⣌⠆⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⢼⣋⠉⣤⠶⡟⠁⠀⠀⠀⠀⠀⠀⣧⢣⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⡧⢸⠀⣿⡇
⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠈⣽⣤⣿⣤⣧⠀⠀⠀⠀⠀⠀⠀⠘⠦⣄⠀⠀⠀⣠⠴⠃⠀⠀⠀⠀⠀⠀⠀⣯⣼⣤⣿⡇
⠀⠀⠀⠀⠀⠈⣳⣶⣶⣞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣶⣶⣶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠐⢿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⡿

⠀⠀⠀⠀⠀⣀⢀⣤⢠⣄⢀⡀⠀⠀⠀⠀⠀⠀⢠⠖⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣠⣤⣶⣤⣀⣤⣤⠀⠀⠀⠀⠀⠀⠀⣰⣞⠛⣶⡀
⠀⠀⠀⢀⣘⠋⢾⡏⠉⡽⠎⢛⣀⠀⠀⠀⠀⠀⠙⠦⣀⣬⣬⡃⣤⠀⠀⠀⠀⠀⠀⠀⡇⣼⣿⡿⠉⢹⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⡙⠿⠾⠏⡁
⠀⠀⠀⠾⠿⠸⡿⠀⠀⢛⡿⠸⠿⠆⠀⠀⠀⠀⠀⢠⣿⣿⡸⢞⣵⢟⣀⠀⠀⠀⠀⠀⣧⣿⣿⡇⠀⠘⣻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⡸⠁
⠀⠀⠀⢶⣶⠰⣿⡶⢠⣾⡷⢰⣶⠆⠀⠀⠀⠀⠀⠘⣿⣿⣧⣌⠡⠿⡋⠀⠀⠀⠀⠀⠹⣿⣿⣷⡗⣰⣿⣿⠇⠀⠀⠀⠀⠀⣠⠀⣾⣮⣩⣶⡆⢠⡀
⠀⠀⠀⠈⢩⣄⢶⣷⢻⣶⢆⣬⠉⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⢻⡂⢯⡀⠀⠀⠀⠀⠀⠙⢿⣿⣷⣿⡿⠋⠀⠀⠀⠀⠀⢸⣿⠀⠿⠿⠿⠿⠇⢸⣿
⠀⠀⠀⠀⠀⠈⠀⠛⠘⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠈⠑⠻⢦⡀⠀⠀⠀⠀⠀⠉⠛⠉⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠀⠘⠛

⠀⠀⠀⣀⠀⢀⣤⣤⣤⣤⣤⣤⣤⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣄⡀
⠀⠀⠀⣿⣿⣷⣿⠉⠉⠉⠉⢹⣿⠀⠀⠀⠀⠀⠀⢸⠟⢉⣉⠛⣿⠀⢠⢀⠀⠀⠀⠀⠀⣿⣿⠟⠛⠻⣿⣿⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠉⠳⣄
⠀⢀⡄⣿⣿⣿⣿⢰⣀⣠⣶⢾⣿⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⠀⣴⣴⠀⠀⠀⠀⠀⣿⣿⡈⠀⢁⣿⣿⠀⠀⠀⠀⠀⡞⠀⢠⡀⢙⣶⣄⠀⠀⠸⡆
⠀⠘⠇⣿⣿⣿⣿⢸⣿⠶⠶⢸⣿⠀⠀⠀⠀⠀⠀⣿⣶⣷⣾⣷⣿⠀⢿⢿⠀⠀⠀⠀⠀⣿⣿⠟⠛⠛⣿⣿⠀⠀⠀⠀⠀⡇⠀⠀⠸⣿⣿⣿⠀⠀⢀⡇
⠀⠀⠀⣿⣿⣿⣿⠸⣿⠛⢻⢸⣿⠀⠀⠀⠀⠀⠀⠙⠿⣿⢿⠿⠟⠀⢸⢸⠄⠀⠀⠀⠀⣿⣿⣈⣠⣀⣿⣿⠀⠀⠀⠀⠀⠹⣄⠀⠀⠈⠉⠉⡇⢀⡼⠁
⠀⠀⠀⠛⠋⠩⠿⠿⠿⠿⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠹⣼⣄⣀⣠⣎⡞⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⠿⠿⠀⠀⠀⠀⠀⠀⠈⠳⢤⣤⣤⠼⠃⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣷⡄⠀⠀⠀⠀⢼⠄
⠀⠀⠀⠀⠀⠀⣀⣶⣶⣶⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣦⠀⠀⠀⢫⣻⠇⠀⠀⠀⠀⢸⠀⠀⢸⡇⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀
⠀⠀⢀⠰⠚⠋⠁⠸⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠟⠀⠀⠀⣾⣭⣶⠀⠀⠀⠀⢸⠀⠀⢸⡇⠀⠀⡇⠀⠀⠀⠀⣤⡤⢸⠩⣭⣭⡭⢻⠠⣤⡀
⠀⠀⠀⠉⠛⠗⣶⣶⣤⣀⡀⡶⠒⢦⠀⠀⠀⠀⠀⠀⢨⡿⢿⡅⠀⣴⡟⠉⢻⣆⠀⠀⠀⣶⡆⠀⢬⡥⠀⢠⣥⠀⠀⠀⣾⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⡆
⠀⠀⢠⣶⣶⣴⣬⣿⣿⣿⣿⣿⣾⣿⣷⣦⣄⠀⠀⠀⣿⠀⠀⣿⠀⣿⠀⠀⠀⣿⠀⠀⠀⣿⡇⠀⣾⣧⠀⢸⣷⠀⠀⠀⠿⠟⣵⡎⠿⠿⠿⠿⠏⣶⠹⠿⠃
⠀⠀⠘⠿⣟⢙⡿⠿⠿⠿⠿⠿⢿⡟⢙⡿⠿⠀⠀⠀⣿⠀⠀⣿⠀⣿⠀⠀⠀⡟⠀⠀⠀⣿⡇⠀⣿⣿⠀⢸⣿⠀⠀⠀⢸⣿⣮⣴⣿⣿⣿⣿⣷⣭⣾⣿
⠀⠀⠀⠀⠉⠛⠁⠀⠀⠀⠀⠀⠀⠙⠋⠁⠀⠀⠀⠀⠉⠀⠀⠉⠀⠉⠀⠀⠀⠃⠀⠀⠀⠙⠁⠀⠙⠋⠀⠈⠋⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛

⠻⣦⡙⢿⣯⡹⣿⣄⠘⢎⢻⣦⠻⣧⢻⣿⣆⠈⣷⠈⣿⣿⠸⣿⡇⠀⢸⡇⣿⣿⣿⢸⣿⢠⣿⡏⣼⣿⡇⢰⣿⠃⠀⢠⣿⠟⣴⣿⠟⢠⣾⣿⣿⡿⣫⡿⢋
⠀⠈⠙⢦⡙⣿⣌⢻⣧⡀⠣⡹⣷⡹⣧⢻⣿⡄⠸⣇⠸⣿⡆⣿⣿⠀⢸⡇⣿⣿⡏⣼⡟⣸⣿⢡⣿⡿⢠⣿⠃⠀⣠⣿⠋⣼⡿⠃⣴⣿⣿⡿⢋⡴⢋⡴⠋
⠳⢄⠀⠀⠙⢌⠻⣷⡝⢷⡄⠑⡜⢷⡙⣧⢻⣷⡀⢻⡄⢻⣧⢸⣿⡀⠈⡇⣿⣿⡇⣿⡇⣿⡏⣼⣿⠁⣾⠃⠀⢠⠟⠃⣼⠟⢁⣾⣿⡿⢋⡴⢋⠔⠉⢀⣴
⣤⡀⠙⢦⡀⠀⠑⢌⠻⣮⡻⣦⠈⢎⢳⡜⢇⢻⣧⠀⢷⠈⣿⡀⣿⡇⠀⡇⣿⣿⡇⣾⢠⣿⢡⣿⠇⢸⠇⠀⣰⡟⢠⣾⠋⣰⣿⡿⠋⡴⢋⠔⠁⢀⣴⣿⣿
⠙⢿⣦⣀⠙⢦⡀⠀⠁⠈⢷⣌⢷⡀⠣⠻⡌⢧⢻⣧⠘⣇⠰⡇⢹⡇⠀⡇⣿⣿⠀⡟⣸⡇⣼⡟⢠⡏⠀⣰⠏⣠⡟⢁⣾⣿⠏⡠⢊⠔⠁⣠⣾⣿⣿⡿⠋
⣤⡀⠈⠻⢷⣄⠉⠢⣀⠀⠀⠙⢦⡙⣆⠀⠙⢆⢇⢹⡆⠘⡀⠛⠈⣿⠀⠃⣿⣿⢀⡇⣿⢀⣿⠁⡘⠀⣰⠋⣰⠏⣐⣵⠟⡡⢊⠔⠁⣠⣾⣿⣿⠟⢉⠔⠊
⣦⣝⠳⣤⡀⠙⠳⣦⡈⠳⢄⠀⠀⠙⢌⠣⡀⠈⢆⠀⢻⡄⢳⠀⠀⢹⡄⠀⢿⣿⢸⢳⡇⣸⠇⡐⠀⢰⢃⡼⢃⣮⡾⠃⠊⠐⢁⣴⢿⣯⠞⠋⠀⠀⣀⠴⠚
⠍⠛⠿⣦⣍⡳⢤⡈⠙⢦⣀⠑⢄⠀⠀⠁⠙⢄⠀⠁⠀⠻⡈⠇⠀⠀⠃⠀⢸⡇⠈⣸⢠⡏⠀⠀⠠⢡⠞⢀⡵⠋⠀⠀⢀⡴⢛⡵⠛⠁⠀⠀⠔⠈⢀⣠⠴
⠿⢦⣄⣀⠉⠻⢶⣍⡳⢄⡈⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠀⠀⠀⠀⢸⡇⠀⠃⡸⠀⠀⠀⣠⠋⣠⠞⠁⠀⣠⠾⡫⠞⠁⠀⠀⠀⠀⣀⠤⠒⠉
⢷⣦⣬⣙⠻⠶⣤⣈⠙⠳⢬⣀⠀⠙⠢⣀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠘⠃⠈⢠⠁⠀⠀⠐⢀⡼⠁⠀⣠⠞⠁⠈⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣀⡤⠴
⠀⠀⠉⠙⠛⠶⢦⣍⣛⠲⢤⣉⠓⠦⣀⠈⠑⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠔⠚⠉⣁⣠⣤
⣷⣶⣦⣤⣀⣀⠀⠀⠉⠑⠒⠬⣝⡲⠤⣍⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠶⠚⠛⢉⣉⣤
⠨⠭⠍⢙⣛⠙⠛⠛⠲⠦⠤⣀⡀⠈⠁⠂⠉⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠂⢉⣉⠡⠤⠔⠒⣛⣉⣉⣭⣶
⠶⠤⠤⢤⣤⣄⣈⣀⡀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠔⠒⠒⠚⠛⠙⠋⠉⠉⠉
⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠤⠤⠤⠄⠀⠐
⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢉⣉⡉⠉⠙⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠒⠒⠶⠶⣶⣤⣤⣤⣄⣀⣀⣀⣉⠉⠉
⣤⣤⣤⠴⠶⠚⠛⠋⠁⠁⠀⠀⢀⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠐⠤⣄⡀⠀⠀⠀⠈⠉⠙⣛⠛⠿⠿⢿⣿
⠁⠀⣀⣀⡤⠤⢒⣈⣥⠴⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡑⢤⣀⠁⡂⠄⡈⠙⠲⠦⣤⣀⡐⠀⠬⢉⣒⠲⠤
⠚⢋⣩⣤⠶⠞⠋⣁⡤⠒⠈⢀⡠⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢌⠓⢮⣑⠦⣍⡒⠤⣀⠉⠛⡻⢶⣦⣄⣉⠙
⠞⠋⢁⣠⡴⠖⠋⠁⣀⣤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠑⢦⣈⠳⢦⣝⠳⢮⣙⠲⢤⣅⡂⠭⣛⡿
⡴⠞⠋⠁⠀⣠⣴⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠀⠀⣸⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠙⠳⣄⡉⠻⢦⣍⡻⢶⣬⣙⠳⢦⣬
⠀⣀⣤⣾⠿⠛⠁⠀⠀⠀⡀⠀⠀⣠⠞⢀⠔⠁⠀⠀⣠⠇⠀⢀⢀⡟⠀⡆⡇⠀⠀⠀⠀⠀⠀⠀⠈⢄⢄⠀⠈⢢⡀⠀⠀⠈⠻⢦⡀⠝⡻⣶⣌⡛⢿⣶⣌
⣿⡿⠋⠁⠀⢀⠀⢊⡤⠊⡀⣪⠞⠁⡰⠃⠀⡠⠀⣰⡏⠀⠀⡌⣸⡇⢀⡇⣷⠀⠀⠀⠀⠀⢣⠀⠀⠈⢮⢢⠀⠀⠑⢄⠀⠀⠀⠈⠙⢷⣌⡲⢝⠻⣷⣬⡙
⠁⠀⠀⣠⠔⣁⡴⢋⡔⣨⢞⠕⣠⠞⠀⠀⡔⠐⣴⡟⠀⠀⣼⡄⣿⠃⢺⡆⣿⠀⠀⠀⠀⠀⠀⢇⠀⠀⠈⢷⡳⡀⡀⠈⠳⣄⠀⠀⠀⠈⠺⣿⣦⣝⠦⣝⠿
⢀⡴⠊⣠⠾⢋⡴⣫⠞⡡⢁⡼⠁⠀⢀⠞⢀⣼⡿⠁⠀⣸⣱⣸⣿⡀⡎⡇⣿⢠⠀⢠⠀⡄⠀⠘⡆⠀⠈⢌⢳⡝⣌⢆⠀⠘⢦⡀⠀⠀⠢⡈⠻⣿⣷⣬⡛
⢁⣴⠞⢉⠴⣩⡾⡣⠊⣴⠏⠀⣠⢠⠏⢀⣾⣿⠃⠀⢠⢇⠇⣿⣿⢡⣷⡇⣿⢸⠀⠈⡄⢣⠀⠀⢹⡘⡀⠘⣆⢻⣌⢦⠳⡀⠀⠹⣦⠀⠀⠘⢳⣌⠻⣿⣿
⠟⣡⠞⣣⡾⣫⠎⣡⡞⢁⠄⡴⣱⢋⢢⣾⣿⠇⠀⢀⡿⣼⢸⣷⣿⢸⢹⡇⣿⢸⠀⠀⠇⠘⡄⡀⠀⣷⠱⡀⠘⣇⢻⣎⢳⡙⣌⢂⠈⢳⣄⠀⠀⠘⢷⣌⠻
⣞⣡⣾⣋⣾⣁⣼⣋⣀⣀⣞⣼⣃⣠⣿⣿⣟⣀⣀⣼⣳⣇⣿⣽⣇⣸⣸⣇⣿⣸⣀⣀⣸⣀⣧⣠⣀⣘⣇⣡⣀⣹⣧⣹⣧⣻⣌⣣⣁⣀⣙⣧⣀⣑⣄⣉⣷
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠆⡠⢶⣟⡡⡤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣽⠞⡰⢋⡵⢟⣺⠿⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠰⠀⠃⠀⠀⠴⢾⣷⠶⠖⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠃⠀⠀⠀⠄⠂⠁⠄⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡒⣶⠹⠀⠀⠠⠆⡈⢆⣴⠒⠂⠀⠀⠀⠀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣩⠽⣒⠀⠀⠀⠀⠘⢆⠹⠀⠀⠀⠁⠰⠀⡸⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣉⠕⣋⠉⠀⠀⠀⠀⠀⠀⢡⠀⠂⠀⠔⠀⠐⠧⠒⠒⠉⠉⣀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠾⢓⣿⢵⢋⡤⡶⠀⠀⠎⠥⢃⠀⠀⠀⠀⠀⠈⠁⠒⠒⡖⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠟⠁⢰⣱⠀⠀⠉⠋⠁⠀⠀⡀⠔⠒⡢⠤⢀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣸⢆⠐⠀⠀⠀⠀⣡⡉⡑⠁⡰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠑⠀⠄⡀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠄⠀⣀⣠⠀⢃⣠⣂⣁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⡆⠚⣆⡄⠤⣬⠃⢘⡬⣁⣼⡥⠤⠤⠶⠖⣖⡠⢶⡬⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠽⡄⢗⡆⠀⢠⠃⠀⢴⠃⠀⠉⠀⠀⠀⠄⠀⠈⠁⠙⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠈⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠼⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⡄⠠⡀⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⢸⠃⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠰⡏⣀⣽⣠⡧⠤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠛⠓⠒⠉⠉

⠀⠀⠀⠀⠀⠈⠑⠠⠀⠈⠛⢦⡀⠈⠣⠀⠘⡆⠀⠀⠀⠀⠀⣿⠀⡏⠀⠀⠀⠀⡞⠁⠀⠀⠀⣠⡶⠟⠁⠀⠀⣠⡴⠟⠋
⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠆⠀⠀⠀⠈⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠈⠀⠀⠀⣠⠞⠋⠀⠀⠀⠔⠋⠁⠀⠀⣀
⣀⠈⠉⠓⠦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⣀⣠⠴⠾⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠒⠉⠁
⠶⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠴⠒⠒⠛
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤
⠶⠶⠦⠤⠤⠄
⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉
⠋⠉⠉⠀⠀⠀⠀⠀⠀⣀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠲⠤⢤⣤
⠀⢀⣀⣀⣠⣤⠶⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⡀
⣿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠙⠲⢦
⠀⠀⢀⣠⠴⠊⠁⠀⢀⣠⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠠⠀⠀⢄⠀⠀⠀⠀⡀⠀⠙⠢⣄⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠛⠛⢻⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠛⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⠙⠢⡀⠈⠻⣷⣶⣶⣶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣹⢃⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⢾⣿⡿⡽⢾⣷⣄⠈⠳⣄⠈⠻⣿⣿⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠙⣧⣠⣦⠀⠀⠀⠀⠀⠀⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⡟⢫⡳⡿⣧⣑⣜⣦⣳⣽⡕⣄⠈⢣⣀⡈⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣯⠀⠀⠈⠁⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡤⠴⢶⣖⣛⣻⣿⣶⣽⣦⣷⣿⠶⠶⡶⠶⠶⠶⠶⢾⠟⢹⠋⢉⣿⠿⣿⠿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⡞⠳⣬⣇⠀⠀⠀⣞⣷⡶⠾⣛⣭⠵⠖⣛⣋⣩⣭⣥⠤⠶⣾⣷⣧⣧⣇⣀⣀⠀⠀⠀⠀⢠⠃⢠⠇⢠⣾⠋⠘⢛⣣⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠁⣴⢶⣷⣿⣿⠿⣛⡭⠖⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠛⠛⠿⠿⠿⣿⣤⣋⣠⡿⠛⠛⠛⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⣋⣬⢟⣫⠶⠋⠁⠰⣦⣀⣠⡶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⢚⣭⢞⣫⠷⣋⠁⠀⠀⠀⠀⠹⡍⢉⣤⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠖⣋⣥⠞⣋⡴⠛⠁⢰⣿⡀⠀⠀⠀⠀⠀⠛⠋⠈⠳⣼⠁
⠀⠀⢀⣀⡤⠶⠚⣋⣡⡴⠞⣉⡴⠞⠉⠀⠀⢀⣟⣈⠙⠛⣶⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⢩⣥⠴⠞⢛⣩⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠉⣽⠁⠀⡟
⠀⠀⠀⠰⠒⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⢀⣀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉




⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠂⠀⠀⠀⠈⠀⠒⠀⠀⠀⠐⠂

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢻⣿⣿⣿⣿⣿⢹⣿⣿⡇⣿⠇⣿⢸⡿⣿⣿⣿⡟⣼⢟⣿⢟⣼⣿⣿⢏⣾⣿⣿⣿
⣌⠻⢿⣿⣟⢿⣿⣿⣿⡟⣧⠹⣿⣿⣿⣿⡞⣿⢻⡇⢻⠀⡿⢸⣧⣿⣿⡟⢰⠏⣾⠏⣼⣿⠟⣵⣿⣿⣿⣿⣿
⣮⡳⢦⡙⢿⣦⠹⣿⣿⠻⡈⢷⡙⣿⣿⡘⣧⢻⢸⡇⠐⠀⡇⣿⢸⢋⡿⢡⠏⡴⢃⣴⡿⠃⠊⣵⠟⣫⣿⣿⣿
⣿⣿⣶⣝⠢⣙⠳⣄⠙⢷⡄⠀⠳⡈⢿⣧⢹⡘⡏⡇⠀⢠⡇⠏⠏⣸⢃⠏⠀⢁⡞⠁⠀⣠⠞⢁⡾⠟⣻⣿⣿
⣿⣿⡻⣿⣷⠌⠐⢌⠢⠀⠈⠂⠀⠑⠈⠛⠆⠁⠃⠁⠀⠘⠀⠀⠀⠃⠎⠀⣠⠋⠀⠀⠈⠀⠀⢉⣤⣾⣿⣿⡿
⣿⣿⣿⣷⣭⣳⢤⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⣠⢔⣫⣿⠟⢋⣡⣴
⣶⣬⣙⠛⠿⠿⢷⣮⣒⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣊⠴⢛⣩⠴⢞⣿⣿⣿
⣿⣿⣾⣉⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⣚⣭⣴⣾⣿⣿⡿⠿
⣿⣿⣿⣿⣏⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠞⠋⠉⠉⠉⣁⡠⣤⣴
⣿⣿⣿⣿⣿⣿⣯⣭⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠶⠶⠶⠶⠿
⠛⠋⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⠲⠶⠶⢶
⣶⣶⣒⣒⣒⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣙⣒⡒⠲⠶
⣟⣛⣉⣩⡥⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠉⠙⠻⣿⣿⣿
⠟⣋⣩⣤⠶⢖⣪⠵⠒⠁⠀⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠻⢶⣦⣔⣤⣤⣙⡻
⣛⣋⣭⠶⠛⠉⠀⠀⣀⡴⣊⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢭⣿⣿⣿⣾⣭
⢟⣩⣤⠖⠊⢀⡴⢞⣥⠞⠁⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢀⢄⠀⢀⡑⢦⣬⣿⣿⣿⣿
⠟⣋⣤⣤⣾⣫⡶⠋⠁⢀⡔⠁⡀⡀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠰⡀⠈⢢⡀⠠⡑⣄⠙⢦⡻⣿⣿⣿⣿
⣿⣿⣿⣿⡿⢋⣀⣔⣴⠋⢀⠜⡜⣰⠇⠀⢀⣆⣠⠀⠀⢸⡆⢰⠀⠀⠄⢱⡐⣄⠻⣆⠈⡪⡳⣤⣌⡻⣽⣿⣿
⣿⣿⣿⣿⣿⣿⣿⡿⢁⣤⢏⣾⣴⣟⡾⣼⣿⣼⣿⡆⢐⢸⣿⢸⡆⢰⠘⣄⢳⡜⣆⢻⣷⣿⣿⣮⡻⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣏⣴⣿⢣⣾⣿⣿⣿⣻⣿⣿⣿⣿⡇⣿⣼⣿⣸⣿⡼⣇⢻⣆⢿⡜⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣻⣿⣿⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣷⣿⣌⣿⣎⣿⣜⣿⣟⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⢗⣻⣿⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⢵⢟⣩⢿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠿⣿⠏⣿⣳⣿⣿⣯⣞⣯⣿⢿⡿⣿⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠜⠁⠙⠙⠉⣾⠋⡩⣻⣟⢕⠿⣻⢻⢷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠺⠿⣷⠿⣻⣷⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢊⣠⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⣫⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣻⣿⣿⣠⡔⠁⠀⠀⠀⠀⠀⠀⣠⣾⣋⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⢿⣿⣻⣿⣾⣿⣟⠕⠀⠀⠀⠀⢀⠀⡺⣫⣽⢟⢽⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⢛⣿⠟⠁⠀⠀⠀⠀⠁⠀⠈⢫⣴⣷⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⢇⣬⢠⡔⠀⠀⠀⠀⠀⠀⢀⣤⠚⠁⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣧⣾⣿⣿⣻⣷⠛⠔⠀⠀⠀⠠⢛⣿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⣿⣿⣿⠿⢿⣿⡿⠃⠀⠀⠀⠀⠺⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⢀⣴⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣡⣴⡷⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠟⠁

⠀⠀⠀⠀⠀⢸⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⡔⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⡴
⠀⠀⠀⠀⠀⣾⣿⣿⠃⠀⠀⠀⠀⠀⢀⣼⠇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠋⠀⠀⠀⠀⠀⢀⣼⠃
⠀⠀⠀⠀⢰⣿⣿⠁⠀⠀⠀⠀⠀⢀⣾⣿⠀⠀⠀⠀⠀⠀⠠⢿⣿⣿⣿⡟⠀⠀⠀⠀⢀⣾⣿⡶
⠀⠀⠀⠀⣿⣿⣿⣿⠋⠀⠀⠀⢠⣾⣿⣿⣿⣿⠃⠀⠀⠀⠀⣾⣿⣿⡟⠀⠀⠀⠀⠀⠀⣼⣿⠁
⠀⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠈⠉⠉⣿⡿⠃⠀⠀⠀⠀⠘⠛⣿⣿⠟⠀⠀⠀⠀⠀⠸⢿⣿⠋
⠀⠀⠀⠀⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⢸⡿⠋⠀⠀⠀⠀⠀⠀⠀⡿⠃
⠀⠀⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠼⠁⠀⠀⠀⠀⠀⠀⠀⠟⠁⠀⠀⠀⠀⠀⠀⠀⠸⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⣠⡇⠀⠀⠀⠀⠀⢀⣿⣿⠏⠀⠀⠀⠀⠀⠀⣠⠆
⠀⠀⠀⠀⠀⢀⣼⡿⠀⠀⠀⠀⠀⠀⠀⣰⣿⠇⠀⠀⠀⠀⠀⣼⣿⠏⠀⠀⠀⠀⠀⠀⣴⡿
⠀⠀⠀⠀⢠⣾⣿⡇⠀⠀⠀⠀⠀⢀⣼⣿⣿⣀⡀⠀⠀⠀⢰⣿⣿⡗⠀⠀⠀⠀⢀⣾⣿⣇⣀⣀
⠀⠀⠀⠀⠛⢿⣿⣷⣦⠀⠀⠀⠀⠘⣻⣿⣿⣟⡀⠀⠀⠀⢀⣿⣿⡀⠀⠀⠀⣠⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⢸⣿⡿⠁⠀⠀⠀⠀⠘⢻⣿⣿⠟⠁⠀⠀⠀⠈⢹⡟⠁⠀⠀⠀⠉⠁⣸⣿⡟⠁
⠀⠀⠀⠀⠀⣾⠟⠀⠀⠀⠀⠀⠀⠀⣸⡿⠋⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⣿⠏
⠀⠀⠀⠀⠰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠸⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡣⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⢣⠑⣄⠀⢰⣄⡀⣀⠞⠁⠉⠹⠄⠤⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡷⢦⣸⡆⠈⠓⠋⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⢱⡄⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⣀⡤
⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⢤⣀⣹⠀⠉⠁⠀⠀⡠⠖⠛⠛⠲⢄⡀⠀⠀⠀⠀⣸⠁⠀⣠⣴⠞⠁⠀⠀⠀⢀⣠⡴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠈⠉⢀⣤⠤⠤⡎⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠉⠉⣼⠁⣀⣠⡤⠖⣋⠔⠉
⠀⣴⠖⠒⠂⡤⠚⠃⢀⠀⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⢦⡀⠀⠀⠀⠈⠉⠉⠀⢠⠞⠁⢀⣀⣤⠴⠊⠁
⠘⠁⠀⠀⠀⠤⣄⣀⣈⢻⡖⠶⠆⠀⠀⠀⠀⠀⢠⡴⠶⠄⣀⣀⡀⠀⠀⠀⠟⠉⠛⠶⣄⠀⠀⠀⠘⠛⣫⠝⠉
⠀⠀⠀⠀⠀⠀⠀⠙⠻⣍⡁⠀⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠉⢷⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⠀⢾⣀
⠀⡆⠈⠉⠛⠫⢅⣐⠒⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠈⡆
⠀⠙⠦⣼⠀⠀⠀⠀⠉⢒⡄⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢜⠁⠀⠀⠀⠀⠀⠈⠑⣄
⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣀⠀⠀⣰⣤⣀⣠⠇⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⣹
⠀⠀⠀⠀⠈⠳⠤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠁⠀⠉⠁⠀⠀⢰⠦⢤⣀⣠⣤⠞⠁⠀⠀⠀⠀⠀⠀⢰⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⣤⠶⡏⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⡀⢀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⣠⠇⠀⠀⠀⠀⠀⢀⡀⠀⢧⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢊⣠⠤⣄⣀⠀⢀⡀⠀⠀⠀⠈⠙⠉⠉⠀⠀⠀⠀⠳⡀⢹⠉⠢⡘⣇
⠀⠀⠀⠀⠀⠀⠀⢀⡼⠗⠉⠀⠀⠋⡝⣠⢻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡌⣇⠀⠙⢼⡀
⠀⠀⠀⠀⠀⠠⠖⠉⠀⠀⠀⠀⠀⣸⡗⠁⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡦⠴⠖⠃⠘⣞⡄⠀⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠙⠲⠖⠒⠦⠤⠞⠳⠶⠚⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠄⠰⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠐⠀⠂⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣷⣦⠀⣠⣴⣶⣿⣿⣿⣿⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣼⡿⢟⣛⣯⣭⣭⣽⣛⡱⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⠟⣫⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣝⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⣠⣤⣤⣾⣿⣿⣿⣿⢫⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣽⣭⣭⣭⣝⣛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⢼⣿⣿⢟⣫⣽⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣌⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠻⠿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣀
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣷⣮⡝⠛⠛⠛⠛⠛⠛⠛⠓
⠀⠀⠀⣠⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣶⠂⠀⠀⠀⠀⠀⣴⣶⣶⣶⣶⠂⠀⠀⠀⠀⢀⣶⣶⣶⣀⣀
⠀⠀⠀⠀⢀⡀⠀⠀⠀⢠⣿⣿⣿⣷⣶⡶⠀⠀⢀⣼⣿⣿⣿⣿⣇⣀⣀⡀⠀⠀⠚⠛⢻⣿⡿⠋⠀⠀⣠⣦
⠀⠀⠀⣰⣿⡿⠀⠀⠀⠈⠉⠉⣽⣿⠏⠀⠀⠀⠾⠿⠿⠿⢿⣿⣿⣿⠟⠁⠀⠀⠀⢀⣾⠟⠁⠀⠀⣼⣿⡟
⠀⠀⠀⠻⠿⠃⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠋⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠘⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⢀⡀⠀⠀⠀⢀⣾⣿⠟⠁⠀⠀⠀⠀⠀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⢀⣴⣿⡇⠀⠀⠀⣼⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠀⠀⠀⣼⠟⠁⠀⠀⣠⣾⡀⠀⠀⠀⠀⣰⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⣼⠋⠀⠀⠀⣼⣿⣿⠁⠀⠀⠀⠀⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠙⠿⠋




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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⢿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠻⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠃⠀⠀⠀⠘⢿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⢿⣿⣿⣆⠀⠀⠀⠀⠈⠛⠿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠉⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⢋⣿⠀⠀⠀⠀⠹⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⣿⣧⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⢿⡁⠀⠀⠀⠀⠀⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠈⣿⠀⠀⠀⠀⢀⣿⡇⠹⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⢸⡏⠹⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡏⠀⠀⡤⠞⠁⠀⠀⢀⣴⡿⠟⠀⠀⠘⣿⣿⣧⡀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢹⣄⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠛⣿⠁⢀⠜⠀⢀⣤⣤⣾⡟⠉⠀⠀⠀⠀⠀⠈⣿⣿⣷⡀⠀⠀⢠⠞⠋⠀⠀⠀⠀⠀⠀⠘⣷⣄⡀
⠀⠀⠀⣠⣤⣤⣤⣴⣶⡾⠟⠋⠁⠀⢸⡟⠀⠁⠀⠚⠁⠀⠀⢸⣧⠀⠀⠀⠀⠀⢀⣾⣿⡿⣿⣧⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠈⣇⣀⣀⡀
⠀⠀⢰⠟⠀⠀⠀⣠⡟⠁⠀⠀⠀⠠⣿⠁⠀⠀⠀⠀⠀⣠⣴⡿⠋⠀⠀⠀⠀⢠⣾⣿⡟⠀⢹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢂⠈⠁⠈⢳
⠀⠀⡻⠀⠀⠀⣾⠁⠀⠀⠀⠀⣠⡤⡼⣷⣴⣶⡶⠿⠛⠋⠁⠀⠀⠀⠀⠀⣠⣿⣿⠏⠀⠀⠀⢻⣷⣴⣶⣶⠶⠶⠶⣦⣀⠀⠀⠀⠀⠈⠀⠀⠀⢸⠃
⡠⠞⠁⠀⠀⠀⢻⠀⠀⠀⢀⠞⠁⢀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⣿⣿⠃⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠈⠛⣷⠀⠀⠀⠀⠀⠀⠀⠈⣦
⠀⠀⠀⠀⠀⢀⠋⠀⠀⠀⠘⠀⠀⠎⠀⠀⢀⣀⣠⣤⡶⠶⠟⣿⡟⠋⠉⠙⣿⣿⣆⠀⠀⠀⠀⠙⠷⠶⣤⡀⠀⠀⠀⠀⢈⡿
⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⣴⠏⠀⠀⢠⣿⠀⠀⠀⠀⠘⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⠀⠈⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠘⢿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠉⠂⠀⠀⠀⠈⠛⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠈⣿⣿⣿⣷⣦⣄⣀⣀⣀⣀⣤⣤⠤⠤⢄⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⢹⣿⣇⠈⠉⠛⠿⢿⣧⣄⠀⠀⠓⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣿⠀⠀⠀⠀⠀⠀⣰⠚⠁⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠈⢻⣧⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠛⠉⠀⠀⠀⠀⠀⢀⡸⠃⠀⠀⠀⠀⠀⠀⠀⣿⣿⣄⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⣇⠀⠀⠀⠀⠀⠀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣆⠀⠀⠀⠀⠀⠈⠿⢶⣶⣤⣤⣤⣄⣀⣤⣤⠾
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠋⠉⠉⢠⡞⠁⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡟⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣿⣿⠀⢻⣆⠀⠀⠀⠀⠀⣀⠄⠀⠀⠀⠀⠀⠹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠟⣫⣿⣿⠟⠀⠀⣿⡆⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠛⠋⠁⣠⣾⣿⣿⠁⠀⠀⠀⢹⡇⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⢀⣾⣿⠟⠁⢻⣇⠀⠀⠀⠈⠻⣆⣠⣤⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡼⠁⠀⠀⣴⣿⠟⠁⠀⠀⠀⣿⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡼⠉⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠘⢆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⣀⣸⣿⠇⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠛⠻⣆⠀⠀⠀⠀⠀⢸⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠙⠦⣀⠀⠀⠀⠀⠻⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡤⠞⢻⣿⠀⠀⠀⠀⠀⢽⠀⠀⠀⠀⠀⠀⠡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢻⣿⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠷⠴⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠄⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢠⣾⠀⣠⠔⡿⢋⣀⣠⡅⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢻⣧⠞⢡⡾⢛⣥⣾⠥⢶⣦⠤⠀⠁
⠀⠀⠀⠀⠀⠐⠀⢠⡀⢰⠃⣾⠋⠀⠋⠰⣛⡭⠖⣛⣉⡀⠀⠀⠁
⠀⠀⠀⠀⠀⠁⠀⣼⣧⡟⠰⠃⠀⠀⠀⠚⣛⡭⠿⠛⠋⠉⠀⠁
⠀⠀⠀⠀⠀⠂⠀⢻⠘⠇⠀⠀⠀⣠⡖⠋⠁⣠⠀⠀⠐⠀⠈⠲⡄⠄
⠀⠀⠈⠀⠐⠶⣤⠬⣧⠀⠀⠀⣜⠁⠙⣄⢠⡔⠲⢤⡀⠀⣠⠔⠒⢦⠀⠁
⠀⠀⠠⠀⠚⠿⢭⣇⣀⠀⠀⡄⠁⠈⢰⡌⠻⡄⠀⠀⠈⢾⢁⣤⠀⢸⡇⢈⠀⠀⠀⠀⠠
⠀⠀⠀⠠⠴⠾⢭⣥⠤⠀⠀⠀⠀⠀⠀⠑⣄⠱⣀⡠⠔⠚⡇⠉⠀⡼⠀⠀⣂⣀⡤⠤⠖⢒⡆⠠
⠀⠐⠀⢀⡴⢚⣩⠄⠀⠀⠀⠀⠀⠀⠀⢀⣈⡄⠈⠓⠶⣺⠋⠒⢚⠛⠋⠉⠉⠀⠀⣀⡴⠛⠀⠂
⠠⠀⡰⠿⢺⣟⢵⡞⢁⡤⣶⠂⠀⣰⠊⡅⠶⣀⠀⠀⠀⠁⠀⠀⠉⠁⠒⠒⠒⡺⠋⠁⠀⠀⠂
⠀⠀⠂⠀⠟⢁⣾⠞⠉⣰⢃⠀⠀⠘⠲⠶⠚⠙⡄⠀⢀⣠⡤⡄⣀⣀⡀⠀⡴⠁
⠀⠀⠀⠒⠀⠌⢁⠀⠀⡏⣿⠀⡆⠀⢀⠀⠀⠀⠁⢀⡯⡾⢴⢥⠏⠈⣡⠞⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠙⣼⡟⣆⢸⠳⢄⡀⠀⠸⠴⠦⠧⡏⣠⠞⠁⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠠⠈⠁⠈⠛⠀⡶⢭⡇⠀⠀⠀⡠⠞⠁⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠄⠀⠂⢀⣀⣐⡀⠈⠀⡟⢸⠀⣠⠔⠋⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⢸⢩⠿⡇⠀⠉⠉⠛⢧⠀⢟⠻⠛⢛⠿⠥⠄⠀⠀⠀⢀⣤⠤⣲⣓⣢⣤⠀⠀⠀⢀
⠀⠀⠀⠠⠀⠢⣖⣶⠾⠇⣀⠓⠚⠉⠉⡟⠀⠀⢸⠉⠒⢼⡟⠉⠉⠉⠉⠉⠉⠳⠴⢭⣻⠉⠍
⠀⠀⠀⠀⠀⠀⠯⢶⢫⠒⢢⠕⠀⠀⢸⠁⠀⠐⣏⠁⠀⠀⠀⠈⠐⠁⠐⠀⠁⠈⠀⠀⠁⢈⡃⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⢈⠀⡏⠀⠀⠀⠸⡄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢀⣷⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠳⢴⡚⠋⢁⠀⣳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⣇⠀⣹⠄⣻⠄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⢽⠠⣜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢸⠏⠁⢨⣗⣐⣯⠤⣄⠐⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣃⣽⣿⣉⡭⠗⠒⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⢀⡠⠶⠒⠛⠉⠉⠉⠉⠛⠒⠶⢤⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣾⠋
⠀⠀⠀⠀⣰⠋⡠⠆⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠟⠀⢴⡆⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⣿⠆
⠀⠀⠀⣰⠁⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⢀⡄⠀⠔⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠉
⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⣠⠉⢠⡀⠀⠀⠠⡄⠀⢀⡀⠀⠀⠀⠀⠀⠀⢂⡀⡀
⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⠀⠀⢠⡀⡀⠀⠀⡰⡛⠁⠀⠀⠀⠀⠀⠀⢘⡄⣀⣡
⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⣀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⢆⠀⢁⠜⡝⠁⠀⠀⠀⠀⠀⢀⠤⠚⠛⠛⠋⠀⠀⠀⠀⡀⠀⠀⠱
⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⣿⢠⠃⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠀⠀⠀⠑⠚⠋⠀⠀⠀⠐⠀⠀⠂⠁⠀⠀⠀⡀⠠⠀⠀⠒⠂⠀⠀⠀⡔
⠀⠀⠀⠀⠈⢦⠀⠀⠀⢀⡇⡞⠀⠀⠀⠀⠀⣀⡤⠚⠁⠀⢀⣤⣴⣤⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠉⠀⠀⠀⠀⠀⠀⣀⠤⠊
⠀⠀⠀⠀⠀⣜⠣⢄⡀⣼⣸⠁⠀⠁⣀⡖⠋⠁⠀⠀⠀⡴⠋⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⢀⠤⠂⠈⠁⠀⠁
⠀⠀⠀⠀⠀⣍⠳⠄⢀⠀⠈⠉⠉⠉⢑⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠚⡡⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⢸
⠀⠀⠀⠀⠈⠆⠉⠒⠢⠄⠀⠀⠀⠀⠼⠀⠀⠀⠀⠀⠀⣀⡤⠔⠂⠀⡄⢪⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀⠑⠢⠤⠀⣀⡀
⠀⠀⠀⠀⠀⠀⢢⣄⣀⣀⣀⠀⢀⠔⠒⠀⠀⠀⠀⠀⢐⣉⣶⠆⠀⣀⢬⠇⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠁⠀⠀⠀⠀⠀⣠⠴⠛⠉⢀⡤⣚⡭⠟⠀⠀⠀⣰⣏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉
⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠁⠀⡠⢚⡥⠋⠁⠀⠀⠀⠀⠐⢻⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⢢⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⢀⠛⣓⡶⠀⠀⠈⠑⣣⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠑⡄
⠀⠐⢁⡀⠀⠀⠀⠀⠈⠁⠀⠀⠀⣸⠞⠁⠀⠀⢀⠔⠋⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡰⠂⠀⠰⠤⠀⠀⠠⠂⠀⠀⠀⣠⠛⡀
⠀⠀⠀⠀⠚⠢⠀⠈⠁⠀⢀⡴⠊⠁⠀⠀⡠⠚⢁⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠊⠁⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠯⣤⡄⠀⠀⢯⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠙⠲⠶⠶⠖⠒⠋⠁⠀⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⡴⠋⠀⠀⠀⣀⠬⠆⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⠀⡠⠔⠊⠁⢰⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⣀⠀⠀⡀⠀⠀⠈⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⢀⠞⠁⡠⠔⠉⠀⢀⡴⠒⠁⠀⠀⠀⠀⠀⠀⢰⠀⠈⠂⠐⠋⢹⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⣰⣫⠖⠉⠀⢀⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⣀⣀⠀⢨⠀⠀⠠⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⢀⡾⠋⠀⢀⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠈⢆⢀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼
⠀⠀⠀⠉⡄⢠⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠈⢲⡀⠀⠂⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⠁
⠀⠀⠀⠀⠱⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⠤⠤⠤⠤⠴⠖⠚⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠀⠀⢠⠀⠀⠀⠀⢴⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⢀⠀⠀⠀⡾⠀⢸⠶⡂⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⡅⠆⢰⠃⡰⡣⠖⠁⠀⠀⠀⠀⠀⡦⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠓⠤⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⢀⢠⠀⠀⠀⠀⠰⠦⣤⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠀⠀⡀
⠀⠀⠀⠀⠀⢀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⢄⣀⡀⠀⠀⢀⡠⠤⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣶⡄⠀⢐
⠀⠀⠀⠀⠀⠀⠻⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⣀⣄
⠀⠀⠀⠀⠀⠀⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠔⠐⠀⠀⠀⠁⠤⡀⠀⠀⠀⠀⠀⠒⠈⠹⠿⠃
⠀⠀⠀⠀⠀⠘⠉⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣎
⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⡟⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡉⠂⠀⠈⠀⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⢨⠁⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠙⠈
⠀⠀⠀⠀⠷⠞⠺⠺⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠦⢤⠥⠶⠀⠀⠀⠀⠀⠀⠀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠡
⠀⠀⠀⠀⠀⠀⡀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠁⠀⠀⠀⠸⣶⡿
⠀⠀⠀⠀⠀⠈⠅⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡄⠀⠂⠁
⢀⡀⠀⠈⠑⠀⡠⣀⠈⠀⢀⣀⠀⠀⠀⠀⠠⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⢀⠀⠀⣠⠄
⠘⣉⠉⠁⠀⠈⠛⣻⠓⠀⠀⡀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠠⠀⠀⠀⠀⠐⠁⠂⠈⠀⠀⠀⠀⠀⠂
⠀⠉⠀⠀⠀⠒⠀⠄⠀⠀⠀⢀⡋⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠰⠄⠒⠀⠀⠊⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁⣤⠆⠀⠒⠀⠀⠈⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠃
⠁⠀⠠⣘⠄⠐⠂⠀⠂⠤⢄⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄
⠀⠀⠈⠉⠀⢶⠆⠀⠀⠲⠀⢀⠀⠀⠀⢀⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⢀⢀⠀⠀⢠⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⡀⠀⠐⠀⠐⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⢄⠀⠀⠀⠀⡀
⣤⣤⣤⣬⣤⣤⣤⣵⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⢀⠀⠀⠠⢄⡀⡀⠀⠀⠂⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠘⠂⠀⢀⠀⠣⡀⡀⠀⠀⡀⣀⠤⠚⠁⠉⠉⠑⠠⠀⠀⠈⠙⠠⣈⠐⠂⠉⠀⠲⠆⠠
⠀⠀⠀⠠⠄⠂⠀⠀⠀⠉⠀⠀⠈⠀⠀⠒⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤⠤⠀⠀⠈⡀⠂
⠀⠀⠠⢄⠄⠀⠀⢀⠀⠀⠀⠀⢠⠤⠐⠂⠀⡒⠆⠉⠀⠀⡏⡁⠁⢠⡀⠀⠉⠀⠀⠙⠄⠀⠀⠀⠀⠁⢢⠄
⠀⠤⠐⡡⠐⢂⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠁⢀⠀⠀⠀⠓⡄⠀⠈⠀⠀⠠⠶⠄⠀⡇⠃⠀⠀⠀⠀⠊⢀⡀
⠀⠠⠉⠀⠀⢙⠣⠀⠀⠟⠀⠀⡄⠀⠀⢸⠀⠀⢱⠀⠀⢢⠀⠈⠀⠈⠀⡤⡖⠒⠒⠋⠙⠤⢀⡀⠀⠀⠀⡽
⠀⠀⠁⠑⠀⠘⠀⠀⠀⠀⠀⠒⠣⡆⠀⠈⠁⠀⠀⠃⠀⢸⠠⠀⠀⠀⠀⠳⠒⠀⠀⠀⠀⡅⠀⠀⠀⡀⠠⡈
⠀⠀⠀⠘⠃⠀⡆⡄⠀⢠⣄⠀⠀⢁⠀⠀⢤⠄⠀⠀⡄⠈⠳⣐⣀⢠⠄⠀⠀⠀⠀⢀⢤⢣⡀⠀⠀⠁⠈⢦
⠀⠀⢡⠀⠀⠀⡶⠆⠀⠈⠋⠀⠀⡨⠀⠀⠸⠤⠄⠀⠊⠀⠀⠀⠀⡀⠉⠉⠉⠁⠀⡀⣀⣀⣉⣁⡄⡠⢀⣤
⠀⠠⢄⠐⡀⠀⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠀⠀⠀⡀⠒⠐⢂⠂⠂⠘⠃⢋⣿⣬⣭⣴⣾⡉
⠀⠀⠀⠃⠒⠑⠢⢠⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠚⠤⠀⠀⢄⠀⠀⠀⡀⠈⠁⠠⠤⠀⠉⠠⠐⠁⠺⠁
⠀⠀⠀⠀⠀⢀⢀⠁⠁⠐⠂⠀⠐⠀⠄⠀⠓⠄⠀⠀⠀⠀⠁⠑⠤⡀⠄⠀⠄
⠀⠀⠀⠀⠀⠊⠀⠀⠈⠁⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠶⠶⠄⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤
⠀⠀⠀⠀⡶⠒⠛⠛⠙⠉⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢫⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢣⠏
⠀⠀⠀⢠⡇⡰⣊⠩⢀⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⢀⡟
⠀⠀⠀⢸⡇⠁⠁⠀⠙⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⢸⡇⠀⢀⣀⣀⡀⠀⠀⠀⠀⢸⠃⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠘⠒⠒⠲⢦⡄
⠀⠀⠀⢸⠁⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠘⠛⠛⠉⠉⣹⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠈⠉⣹⠇⠀⠀⠀⡜⠀⣀⣀⡀⠀⠀⠀⣴⠋
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⠛⢉⡟⠀⠀⠀⠀⣼⠃⠀⠀⢀⡀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⣯⣤⣄⠀⠀⠀⢲⡏⠀⠀⠀⠀⠉⠉⢉⡽⠃⢀⢀⡼⠁
⠀⠀⠀⣿⣀⣠⣤⠀⠀⠀⢀⡞⠀⠀⠀⠀⢠⣏⣴⡶⠟⢋⡏⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⣢⡟
⠀⠀⠀⠀⠀⠀⡿⠀⠀⢀⡾⠁⠀⠀⠀⠀⠘⠋⠁⠀⠀⢸⡇⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⣾⣁⣀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠟⢛⡿
⠀⠀⠀⠀⠀⠰⡇⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠉⢠⠏⠀⠀⠀⠀⠿⠛⠒⡖⠀⢠⡟
⠀⠀⠀⠀⠀⢸⡧⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠤⡤⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⢸⡇⣰⠟
⠀⠀⠀⠀⠀⢸⡇⢡⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⠋
⠀⠀⠀⠀⠀⢸⡇⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⡞⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠃
⠀⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠘⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⢠⡶⢶⡶⠶⠶⣦⠀⠀⠀⠀⠀⠀⠐⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀⠠⡇⢷⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⣤⡤⡴⠶⠖⠒⡒⣲⠆
⠀⠀⠀⠀⠀⢰⣶⠛⠀⠀⠀⠀⢺⡇⠀⠀⠀⠀⠀⠀⢀⡇⠈⢣⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⣠⡟⠁
⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⡶⠛⠁⠀⠀⠀⠀⣠⡴⠋⠀⠀⠀⢣⠀⠀⠀⠀⠀⡾⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⣠⡏⠀⠀⠀⠀⢀⣾⠋
⠀⠀⠀⢠⡶⠞⠃⠀⠀⠀⢸⡇⠀⠀⠀⠀⣠⡞⠉⠀⠀⢀⢂⡴⠛⠀⠀⠀⠀⠀⡇⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⣰⢏⠀⠀⠀⠀⢠⣿⣃⣀⣀⡀
⠀⠀⠀⠀⣿⡄⠀⠀⠀⣠⣭⠇⠀⠀⠀⠘⣇⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠐⠉⠉⠉⣩⠞⠁
⠀⠀⠀⠀⠸⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⣧⣤⡄⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠠⣞⠃⠀⠀⣈⣷⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠓⢲⠀⠀⠀⠀⠀⣸⠀⢀⡀⠀⢠⠞⠀⠀⠀⢰⡯⠶⠖⠚⣿⠀⠀⠁⣴⠋
⠀⠀⠀⠀⠹⣆⠀⠀⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⡜⡀⢸⠀⠀⠀⠀⠀⠙⠋⢹⡟⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠹⣆⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⢸⡄⠀⠀⠀⠀⠀⢀⡟⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⢠⠞
⠀⠀⠀⠀⠀⠀⠹⣆⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣽⡇⠀⠀⠀⠀⠀⢸⣷⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠘⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡇⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠀⠀⠀⠀⠀⠀⠊⢸⣷⣶⣦⣤⣤⣄⡶⣞⣷⠸⣷⣜⣿⣿⣿⡆
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⡠⣀⠄⠀⠀⠀⢿⣿⡿⣿⢿⠁⡅⡿⢻⡆⢿⣯⢿⠿⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡀⡅⡊⠊⠀⠀⠀⠀⠀⠛⠀⣡⣼⠀⠀⡆⣼⢣⡘⣿⡷⣀⢺⡏⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠣⡀⠀⠀⠀⠀⠀⠂⣿⠁⠀⡄⣣⢇⣾⡧⢸⣿⠗⢸⡃⡄⠈⡛⠂⠀⡴⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠈⠀⠁⠆⢋⠀⣿⡇⠘⡉⠒⠻⠿⢥⡆⠓⡤⠂⠐⢩⡷⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠂⠀⣼⣯⣇⢰⣿⣗⣱⣶⡆⢠⠎⠀⠀⠀⠀⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡏⢸⢠⡿⢻⡞⢟⡧⡝⠛⠄
⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠐⠀⣿⣻⡇⡆⢘⠰⠛⠁⠿⠃⠀⠁⣼⠖
⠀⠀⠗⢆⠠⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⢀⣿⠾⠁⠀⠨⡊⠁⠊⠰⠀⠀⠀⠈
⠀⠀⠀⠏⠀⠀⠀⠉⣿⣷⣶⣶⣻⣵⣦⡤⢤⡤⠀⠀⠀⡂⢉⡴⠋⠘⠉⠀⠄⡀⠀⠀⢠⠀⠠⠀⠀⢀
⠀⠀⠀⠐⠀⠀⠀⠀⣿⣿⣿⠫⣾⣿⢃⠀⢈⡄⢀⡠⠎⡔⠈⠀⠀⠀⠄⠎⣠⣜⠳⣷⢸⣄⡄⠀⠀⠂
⠀⠀⠀⢸⠀⠀⠀⠀⠹⠺⢛⡄⢿⢿⡠⠜⠋⠃⠀⠀⢀⠀⠀⠀⠀⠀⠀⢰⣿⣽⣷⣌⢻⣇⣵⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠸⣗⠋⠈⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠀⠀⠐⡫⠘⠁⢹⡄⢻⣿⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠅⠀⢠⠀⠀⠁⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⢿⡀⢿⢿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢀⠀⡁⠀⠁⢃⢘⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈⠈⠀⠀⣀⠔⠀⣾⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢸⢀⠔⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘


⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠰⡂⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣹⣤⢧⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡀⣀⡸⠲⢀⣤⣄⡲⡀⢢⠠⣤⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⡏⠀⣴⣿⠟⠛⠻⢾⣾⣾⣏⣎⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠗⢠⣿⡇⠒⠀⢀⢄⠙⠿⣽⡿⠗⣃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣠⠾⢿⠃⠀⠈⠈⢳⠀⣠⠤⡍⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⢰⣦⣠⣿⣷⡈⠈⠁⢠⠒⢢⠈⣈⡃⢀⠇⠀⡐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣾⣿⣿⢏⠃⣠⣄⠀⠀⠀⠈⠨⢀⡵⠊⢀⠜⠁⠀⢀⣀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠛⢋⡕⠉⠑⢉⡭⠗⠤⢩⣤⣴⢮⢄⡀⠈⠀⠘⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣉⣴⣿⣿⣶⣿⣿⣄⣀⠐⢒⡛⢡⡶⢾⣀⡅⠀⠤⠄⢤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣯⠻⢿⣿⣿⣿⠃⢀⠄⠉⠁⠘⠱⡀⠀⠠⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣆⠀⢈⠙⠋⠀⠐⠀⠀⢡⠐⢤⡇⠀⡀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠿⠟⠛⠀⠈⠀⠀⠀⠋⠀⠀⠰⣖⠠⠙⠋⠀⠀⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠀⠤⠔⠂⠁⠀⠀⠀⠀⠀⠒⠒⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢳⠀⠀⠀⠀⠀⢸⠀⢠⡆⢀⡏⠀⣸⠃⠀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡀⠰⡄⠈⢧⠀⠀⠘⡇⢸⠀⢸⠀⣸⠁⣰⠃⢀⡜⠁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠳⣄⠙⣄⠘⡆⠙⡀⡇⢸⠀⡟⢠⠇⢠⠃⢀⠎⢀⡤⠉⢀⣴⠆⠀⠀⡀
⠀⠀⠀⢠⣄⠀⠀⠀⣤⠀⠑⠀⠈⢦⠘⢆⠸⡀⢧⢰⠸⠀⡇⡜⢠⠃⠀⠀⡰⠋⢀⡴⠋⠀⠀⠀⠊⠁⠀⢀⡄
⠀⠀⠀⠀⠉⠓⠦⣄⡀⠘⠦⣄⠀⢀⠱⡌⢆⠁⠸⡀⠀⢠⠀⢁⠂⠀⢠⠞⣁⠔⠁⣠⠄⠀⢀⣀⠤⠖⠋⠁
⠀⠀⠀⠀⠰⠦⣄⣀⠉⠒⠤⣈⠑⢬⡓⢌⠀⠂⠀⠃⠀⠀⠀⠀⠀⠔⡡⠚⣡⠔⠋⣡⠴⠒⠉⢀⣄
⠀⠀⠐⠶⠤⣤⣀⣈⠉⠒⠢⠄⠁⠂⠈⠂⠑⠄⠀⠀⠀⠀⠀⠀⠀⠀⠔⠉⠀⢂⣁⡤⠴⠒⠛⠉⠉⣀⣀⣀
⠀⠀⠀⠀⣤⣀⣀⣈⣉⣉⡑⠒⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠈⠥⠀⠄⠒⠒⠛⠉⠉⠉
⠀⣀⣀⣀⣀⣀⣀⣀⡀⠤⠄⠈⠉⠁⠀⠀⠀⠀⠀⢺⣍⡿⠀⠀⠀⠀⠀⠀⠒⡒⠒⠒⠒⠒⠘⠃
⠀⠉⠉⠁⠀⢀⣀⣠⡤⠤⠖⠒⡂⠉⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡀⠠⠤⣉⣉⠉⠙⠒⠒⠒⠲⠶⠤
⠀⠀⠀⠀⠀⠈⣁⣠⠤⠒⠊⣩⠴⢊⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⡑⠒⠤⣀⡉⠙⠒⠲⠤⣤
⠀⠀⠠⠆⠚⠋⠁⠀⠰⠆⢉⡠⠒⢁⠔⠁⢀⢀⠆⠀⠀⠘⡀⠐⡀⢄⠠⡀⠠⡈⠐⠤⣀⠉⠓⠲⢤⡀
⠀⠀⠀⢀⡠⠔⠀⠀⣠⠔⠉⣠⠔⢁⠄⢠⠂⡜⠰⠀⠀⡀⡇⢁⠰⡌⢢⡈⠢⡈⠓⢄⡈⠑⠦⣄⡀⠀⠘
⠀⠀⠀⠀⠀⣠⠴⠋⢀⣤⠞⠁⡰⠃⡰⠃⡼⠁⡇⢸⠀⡇⢹⠈⡆⠹⡄⠱⡄⠙⢦⡀⠙⠦⣀⠀⠙⠲⡦
⠀⠀⠀⠀⠚⠁⠀⠀⠀⠁⢀⠞⠀⡴⠁⣐⠃⢸⠀⣸⠀⡇⠸⠇⠸⡄⠹⡄⠘⢦⠀⠙⢦⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⢀⡼⠁⠀⠈⠀⡏⠀⡏⠀⡇⠀⠀⠀⢳⠀⠹⠄⠈⢳⡀⠀⠱⣄
⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⢀⡞⠀⠀⠀⠀⢸⠁⠀⡇⠀⣇⠀⠠⠀⠈⣇⠀⠀⠀⠀⠁⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠴⠃⠀⠀⠈⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⣿⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠲

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡆⠀⠀⠀⠀⠀⠀⠀⢀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣄⠀⠀⠀⠀⣾⠉⣷⠀⠀⠀⠀⠀⠀⣠⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣷⡀⠀⢰⡏⠀⢻⡆⠀⠀⠀⣠⡾⢩⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⡀⢾⠁⠀⠘⣷⠀⣠⡾⠋⠀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣦⣤⣀⣀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⢹⡿⠋⠀⠀⢸⡏⠀⠀⠀⠀⣀⣀⣤⣴⠖⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣯⡙⠛⠳⠶⡆⠻⣿⣿⣿⣿⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣥⣴⠶⠞⠛⢋⣽⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠹⣿⡯⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⡶⠶⠟⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠶⢶⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠐⠻⠿⢿⣭⣥⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣬⣭⡿⠿⠿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠳⣶⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣶⠞⠛⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⣀⣠⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣄⣀⠀⠀⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣯⡴⠶⠟⠛⠉⢉⡿⠀⠀⠀⢀⡀⠀⠀⠀⢀⡀⠀⠀⠀⢿⡍⠉⠛⠳⠶⢦⣼⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠉⠀⠀⠀⠀⠀⠀⣼⠃⠀⢀⡄⢸⣷⠀⠀⠀⣼⡇⣤⡀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠈⠉⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⢀⣴⠟⠁⢸⣿⡄⠀⢠⣿⡇⠈⠻⣦⡀⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣵⠟⠁⠀⠀⢸⣿⣧⠀⣾⣿⡇⠀⠀⠈⠛⠊⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠁⠀⠀⠀⠀⢸⣿⣿⣤⣿⣿⡇⢠⣾⣿⣿⣷⣆⠀⠀⣠⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⣾⣿⣿⣿⣿⣷⠀⣠⣾⣿⣿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⡿⠿⠇⠿⠟⠛⠛⠛⠛⢀⠛⡛⢛⠛⠛⠻⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣴⣶⣿⠆⣠⣾⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠻⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⢟⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠂⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⢋⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⣼⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣴⣿⣿⣿⣿⣿⣿⣿⡿⢋⣴⠆⠀⢴⣶⣶⣶⣶⡦⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣯⣀⠉⢥⣾⣷⣌⠛⠿⠿⠛⣡⡄⠻⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡙⢿⣿⣿⣷⣾⣿⣿⣿⣦⣌⣉⣉⣤⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡈⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠘⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢻⣿⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠛⠃⠈

⠀⠀⠀⠀⠬⠀⠀⠀⣀⡀
⠀⠀⢠⣄⣾⣦⡀⣠⠤⡹⠻⣆
⠀⢀⣠⣼⣿⢿⠄⠂⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁
⠖⠓⠘⠛⣿⢰⡄⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⢈⣧⣿⣞⣋⠉⠈⠉⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡄⠀⠐⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣤⠾⢻⡙⣿⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⣽⣿⡃⠉⠁⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠸
⠁⠀⠸⢳⣿⢳⡦⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠔⠚⢙⢹⣧⡄⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠑⠒⢰⣾⣖
⠀⣀⣴⣶⣿⠻⠇⠀⠀⠙⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⢾⠯⠅⠁⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⢈⣽⡟⠙⠢
⠛⠁⢘⠹⣿⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⠰⢸⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠘⠀⠉⠨⣿⣿⣤⡀
⠀⠀⡝⢂⣿⠄⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣠⢴⣾⣟⠇⠀⠙⠆⠀⠀⡠⠖⡀⣠⣤⠀⠀⠀⠀⢀⣤⢤⣾⡶⠀⠈
⠀⠀⡄⠘⣿⠈⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢄⢹⡏⠃⠀⠀⠀⠀⠀⠀⣀⡀⣹⡿⠲⢄⡀⠀⠁⠀⢘⣽⡿⠖⡤
⠀⠰⠈⢤⣿⠃⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢻⡇⠃⠀⠀⠀⠀⠀⠘⠉⠉⢿⣿⣤⡀⠀⠀⠀⠀⢀⢸⡇⠂
⠀⠐⠀⢸⣿⡂⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣼⡇⠤⠀⠀⠀⠀⠀⠀⡠⠀⢺⡏⠀⠈⠀⠀⠀⠀⡀⢼⡇
⠀⠁⠈⣺⢿⠉⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⣸⡇⢈⡀⠀⠀⠀⠀⠀⠀⠀⢾⡟⡉⠂⠀⠀⠀⠀⠁⣸⡇⠰
⢸⣳⣄⢼⣾⡧⣀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣂⡀⣭⣧⡀⠂⠀⠀⠀⠀⠀⠀⠀⢊⡇⠀⠀⠀⠀⠀⠠⠁⣼⡇⢀⡄
⣻⣀⣈⣻⣻⣃⣉⣹⣆⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣘⣏⣈⣿⣗⣉⣵⣀⣀⣀⣀⣀⣀⣀⣠⣇⣀⣀⣀⣀⣀⣸⣉⣻⣟⣉⣇
⣿⣿⠋⠛⣛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⠚⠉⢡⣿⠟⠉⠉⠛⠿⢶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠉⠈⠛⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠉⢻⡶⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠶⣶⠛⠃⠀⠀⠘⣶⠛⠁⠀⠀⣀⠀⠀⠀⣀⡀⠀⠁⠀⠙⢷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠻⠀⠀⠀⠀⠘⠇⠀⠀⠀⣿⠉⠀⠀⠀⠈⢻⠉⠀⠀⠀⢸⡏⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⣉⣷⣤⣤⣄⡀⢨⡀⠀⠀⠀⠀⠁⢤⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡆⠀⠙⠶⠂⠀⢠⣤⣿⠿⠿⠿⠛⠋⠀⠉⠁⣿⠿⣾⣿⡀⢴⡿⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⡆⠐⠛⣠⠄⠀⠾⠧⣄⢢⠀⢠⠀⢰⢃⣾⣿⣀⣠⡼⠯⠀⠙⠀⠀⣶⣤⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣤⣤⣤⠴⢤⣤⡴⣮⣙⣧⠘⡇⣿⢸⣿⣛⣁⠀⣊⣤⣄⣴⡿⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢈⣁⣿⡀⢷⢿⡞⣾⠥⣌⣉⠋⠁⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠾⣩⣶⢾⣧⠀⠘⡇⣼⠶⣶⢉⠷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡅⢀⡉⠻⢇⣸⣿⣸⣇⣁⣿⡴⢿⡄⠘⠉⢻⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣾⣷⡄⠀⣩⠉⠀⠛⠀⢉⠀⠀⠁⢐⣆⣰⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣷⡶⠾⠿⡟⠳⣾⡿⠟⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⢰⠂⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡙⣧⢸⡆⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡇⠏⢸⡇⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⣾⡿⠏⠀⠀⠸⣧⠈⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀⠀⠇⠀⠀⠀⠀⠀⠉⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠆⠀⠀⠀⠀⠐⠫⠊
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⡤⠀⠀⠀⠀⠀⢀⣴⠃⠀⠀⠀⠀⠀⠚⠋
⠀⠀⠀⠀⠀⠀⠀⣰⡟⢀⣀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠆⠀⠀⠀⠀⣰⣿⣿⡶⠛⠀⠀⢀⡄⣀
⠀⠀⠀⠀⠀⠀⠼⢿⣿⡿⠋⠀⠀⠀⠀⢀⣴⠟⠋⠀⠀⠀⠀⠀⢈⡽⠟⠁⠀⠀⠀⠀⡀⠔⠁
⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠰⠋⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠠⠎
⠀⠀⠀⠀⠀⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⢀⠐⡁⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠐⠋
⠀⠀⠀⠀⠀⠀⠁⠌⠁⠀⠀⠀⠀⠀⠐⠁⢠⢌⠁⠀⠀⠀⠀⠀⠀⠐⠐⠒⠀⠀⠀⠀⠀⢃⠔⠃
⠀⠀⠀⠀⢀⢀⡘⠂⡰⠀⠀⠀⠀⠈⠀⡪⠐⠁⠀⠀⠀⠀⠈⣱⠃⠀⠀⠀⠀⠀⠀⣀⠔⠁
⠀⠀⠀⠀⢀⠔⠁⠈⠀⠀⠀⠀⡠⠖⠁⠀⠀⠀⠀⠀⠀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⢀⠔
⠀⠀⠀⠀⠀⠀⢴⡩⠇⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⡠⠏⠀⠀⠀⠀⠀⠀⠀⠚⠋
⠀⠀⠀⠀⠀⠠⣸⣁⣀⡀⠀⠀⠀⡠⠋⢠⣎⠁⠀⠀⠀⣠⠊⢘⡂⠖⠀⠀⠀⠀⢠⠎⣠⠄
⠀⠀⠀⠀⠰⢓⢖⡴⠋⠀⠀⠀⠈⣩⡿⠒⠁⠀⠀⠀⠀⣩⠏⠋⠀⠀⠀⠀⠀⠀⡠⠂⠁
⠀⠀⠀⠀⣰⠟⠉⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⡠⠞⠁⠀⠀⠀⠀⠀⠀⠰⠎
⠀⠀⠀⠈

⠀⠀⠀⠒⠀⠀⠀⠀⠀⡴⠃⠀⠀⡄⠀⠀⠀⢠⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠛⠁
⠀⠀⠀⠀⡠⠀⠀⠀⠀⣠⣷⣤⠤⣤⣤⣶⣧⣰⣄⣀⡠⠔⠀⠀⠀⠀⠀⠀⠀⠒⠠⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠔⡀
⠀⠀⢀⣾⡇⢠⠎⠀⠘⠛⠻⠁⠰⢿⣿⢿⣿⣯⠀⠀⠁⠠⠤⠀⣀⠀⠀⠀⠠⣤⡄⠀⠀⢀⠀⠀⠀⣀⠤⠂⠀⠀⠀⠁⠉⠛⡛⠉⠀⠀⠀⢀⠐⠄
⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠿⢟⣿⣶⣶⣶⡾⠋⠈⠉⠠⣄⠀⠀⠀⠀⠀⠀⠈⠁⠒⠀⠀⠀⠠⠀⠀⠀⠀⠰⡍⠓⠲⠶⠚⠁⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣔⣵⡾⣿⣿⣿⣿⠿⣶⣤⣠⣠⠉⠙⠛⠁⠀⠀⡰⠀⢤⣤⡤⠤⠀⠳⣅⡀⠀⠀⢀⡈⠻⣶⣶⣾⡿⠃
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠈⠈⠁⠞⠔⠋⠁⠀⠑⢦⣌⣒⣭⣽⣇⠀⠀⢶⣄⣀⣀⣤⣮⣿⠛⣻⣟⣤⣿⣿⡿⠋⠀⣀⡄
⠀⠀⠀⠞⠀⢲⣄⣉⣂⠀⡀⠀⠈⠃⠄⠀⢀⡀⠀⢀⠀⠀⠀⠀⠀⠀⣰⣶⢿⣿⠿⢛⣿⣿⣿⣷⡖⣹⣿⣟⡿⠋⠱⠁⠉⢀⣼⠟⢋⡀⠀⠀⠁
⠀⠀⠀⠀⠂⠁⣄⠀⠀⠀⠳⠆⠀⠐⠀⢠⡘⠉⠉⢉⠀⠀⡀⠀⠀⠈⢙⠁⠀⣴⡂⠊⢛⣿⡿⢋⣾⣯⣿⡟⠁⠀⠀⠀⠀⠈⢀⡔⠁⡰⠚⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⢰⣆⠀⠰⣄⠀⠉⣓⡈⠁⢀⣌⢷⣤⢤⣶⡽⠂⡴⠛⡁⣰⣼⠟⣴⣿⡿⠟⠋⠀⠀⣴⡅⠀⠀⣰⣯⡀⠊⠀⠀⢀⠞⠁
⠀⠀⠘⣿⣷⣶⣆⣀⡴⠂⠀⠙⠛⠟⣹⣿⣿⣿⣿⣿⣿⣿⣷⣾⢫⡥⠀⠀⢀⢀⣰⣿⣧⡶⣠⢿⡃⠀⣠⣤⡾⢟⡖⠀⠀⢑⣏⠀⠀⠀⠀⠁⣠⠆
⠀⠀⠀⢋⡿⣯⠟⣵⠾⣠⡔⡡⢂⣼⣿⣿⠟⢻⣿⠿⣿⣿⣟⣽⣋⠠⢀⡴⢇⣭⣿⣿⢋⣴⡣⠈⣠⠊⠿⣩⣶⣿⡷⠀⢴⡿⠋⠀⠀⠀⢠⠞⠁
⠀⠀⠀⠋⠀⢀⠞⢃⡿⠋⠀⢰⡾⣻⡿⠂⢠⡔⠂⠀⠀⠁⠭⠨⣻⡆⢈⣴⣿⣿⣿⣡⣿⣿⡿⡿⠛⠀⠘⠛⢻⠟⠂⠠⠍
⠀⠀⠀⠀⠀⣀⡰⠋⠐⠀⠀⠊⠀⠉⠀⠀⠀⢀⣊⠐⢛⣄⣤⣾⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣚⢞⣁⡀⠀⡐⠀⢠⡜⡁⠈⠀⠀⠀⠀⠀⠀⢀⡾⠃
⠀⠀⠀⠀⠀⠛⡀⠀⢠⡄⠀⠀⠀⠀⠀⣀⣾⣿⣷⣟⣴⣿⣿⣿⣯⣭⣿⣿⠟⣿⣿⣷⣖⣠⣥⣹⠞⡀⠈⠀⠀⠾⠻⠃⠀⠀⠀⠀⠀⠀⡰⠋
⠀⠀⠀⠀⢀⠚⠿⠿⠁⠀⠀⠀⡠⠊⠁⠁⣰⣿⣿⣿⣿⣷⣽⣯⣼⣿⡿⠃⠾⢿⣿⢯⠿⢿⡿⣿⣿⣅⢠⠄⠀⠈⣀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠟⢻⣿⣷⣿⡿⣛⢿⣿⣿⣿⡟⣡⡞⣡⡯⠀⠈⠈⠉⠉⢱⣶⣴⣦⣿⣿⣿⣿⣷⣶⣶⣖⠃
⠀⠀⠀⢀⠂⠀⠀⢰⡇⠀⠀⠠⠀⠀⠀⠀⠠⡾⠿⢋⠜⠙⠁⣼⣿⣿⣏⣸⣿⡿⢈⣦⣾⣥⣤⣤⣴⡿⠟⣋⣩⣿⣿⣿⣿⣿⣿⣿⣯⣷⠀⠁
⠀⠀⠀⡤⠊⠀⠀⢼⣇⠀⠈⣆⢠⠀⠀⠀⠀⠀⠜⠃⠀⢀⣾⣾⣿⣿⣿⣿⣿⣧⣿⠛⡁⠾⢿⣿⣫⣵⣾⣿⣿⢟⣿⡛⣩⣷⣧⣍⣙⣷⣶⡄
⠀⠀⠀⠟⠀⠀⠀⣿⣟⠂⢼⡿⣿⡂⠀⠀⢀⡀⠀⠀⠀⢺⣿⣿⣭⣭⣽⣿⣿⡿⣡⠌⠑⠠⠘⠿⢻⣿⣿⣿⣁⣙⣻⣿⣿⣿⡏⠻⣿⣿⣟⣦
⠀⠀⠀⠀⠀⠀⢹⣿⣿⣦⣸⣿⣿⡇⢰⡄⣾⡆⠀⠀⠰⠃⢾⣿⣿⣿⣿⣟⡿⠈⠁⣀⠄⠀⠀⠀⠀⠀⠸⢿⠿⣿⣿⣿⣦⣼⡰⣿⣿⣷⣿⠁
⠀⠀⠀⡀⠀⠠⢾⣿⣿⢿⣿⢫⣿⣇⣸⣟⣿⣟⠀⠀⣀⢀⣐⣫⣽⣭⣩⣭⣤⣉⠛⢁⣀⣀⡀⠀⠀⠀⢀⡘⡀⡟⠃⠉⠿⢁⠔⠙⠛⠋⣁⣀⣀
⠀⠀⠀⣿⣾⣿⣿⣿⣿⣾⣿⢟⣿⣻⡧⣿⣿⢾⣾⣿⣿⣿⠿⡟⣿⣿⠟⢻⠻⣻⣶⢃⣿⣧⠻⢶⣿⣧⣿⣿⣿⣿⣿⣧⣥⣧⣶⡷⠘⢿⣿⣿⣿⡆
⠀⠀⠀⣉⣍⣵⣾⡿⣧⣌⣵⢿⣿⣟⣡⣿⣿⣷⣙⣉⠁⣤⡤⠄⡀⠀⠀⠀⠀⠀⠀⠈⠁⠁⠀⠀⠉⠉⠉⠉⠙⡇⠁⢹⡇⠉⠉⠀⠀⠈⠛⠛⠛⠁
⠀⠀⠀⡽⠿⠟⠿⡛⠒⠙⠛⠻⠉⠬⠽⠷⠼⠿⣦⣬⣅⡀⠀⠀⠐⠛⠛⠛⠛⠻⠿⠛⠓⠈⠀⠀⠒⠂⠀⠈⠀⣿⡀⢸⡇⠠⠀⢴⣤⡤⠤⢤⡤
⠀⠀⠀⣷⣴⣶⣶⣶⡶⣶⣦⣤⣴⣦⣤⢀⣀⠀⠀⠉⠉⠉⠋⠉⠒⠐⠒⢴⣤⣤⣤⣄⠀⠀⠀⠀⠀⠤⠤⠶⠖⠚⠷⠚⠻⢿⣿⣿⣿⡿⣿⣿⣷
⠀⠀⠀⡻⠓⠚⠉⠋⠀⠀⠈⠁⠐⠒⠛⠛⠛⠛⠻⠿⣶⣶⣶⣤⣶⣶⣾⣿⣿⣿⣿⣿⣷⣽⣿⣾⣠⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠴⠿⢿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢠⡄⠀⠀⢠⢀⢈⠁⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠈⡀⠒⡄⠉⠀⠈⠁⠉⢹⣧⣴⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⢠⡄⠀⠀⠰⠀⠀⠀⠸⡛⢉⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⢀⠠⠒⠚⠋⠁⠀⠀⠀⠀⠈⠃⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢄⠆⠀⠰⡀
⠀⠀⠀⣆⠀⠀⠀⠀⠀⡇⢀⡄⠀⠀⠀⠀⢀⡤⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠘⠢⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⡀⢀
⠀⠀⠀⢸⡄⣀⠀⠀⠀⣇⣼⠀⠀⠀⠀⠀⣾⢣⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢏⠈⢠⠀⠀⠀⠀⢣⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⡠⠀⠀⠀⠈⠀⠠⠊
⠀⠀⠀⠀⢷⣿⡀⠀⠀⡿⢹⠀⠀⠀⠀⣾⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡈⠀⠀⠀⠀⢀⠈⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠈⡠⠊
⠀⠀⠀⠀⠈⠁⢳⠀⠀⠀⠘⠀⠀⠀⡼⠉⠁⢀⣤⠄⢀⣀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠉⠀⠁⠀⠀⠀⠀⠀⠀⠓⠑⣄⠄⡠⠊⢠⠎
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠸⢁⡠⠚⣽⡧⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠔⠏⠈⢀⠴⠁
⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⣠⠔⠉⠀⠈⠁⠀⢀⠠⠔⣊⠷⠔⠒⠁⠀⠀⢺⡄⢀⡀⠀⠀⠀⡘⠃⠀⠐⠁⠰⢧⣆⡡⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠉⠐⠀⠀⠀⡀⠀⠀⠒⢆⠁⠀⠀⠀⠀⠀⡐⠒⠤⠐⠄⢳⠈⠙⠢⠤⠔⢁⡆⠁⠀⠀⡀⡀⠛⣄
⠀⠀⠀⠀⡆⠀⠀⠀⢠⣄⣠⡄⠉⢹⠀⠚⠀⠂⠈⠃⠀⠉⣉⣀⢸⡇⠸⡀⣀⠜⢦⡀⠡⡀⠀⠀⠁⡆⠀⠀⠀⠀⠀⠘⡈⢆
⠀⠀⠀⠀⡇⠀⠰⠂⠓⠋⠈⠁⡄⠀⠓⠛⠒⠲⡆⠀⠀⠀⠀⠀⠀⠀⠀⠹⠆⠛⠓⠑⢄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠈⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⣀⠀⠀⠒⠒⠢⠦⢤⣁⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⡆⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣀⠇
⠀⠀⠀⠀⠀⠉⠉⠁⠉⠉⠁⠘⡄⠀⠀⠠⢄⣀⡀⠀⠀⠀⠘⠛⠛⠲⠦⢤⣄⣀⠀⠸⡀⠀⠈⠱⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣶⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢀⠀⢹⡄⣀⠀⠀⠀⢭⣽⣶⠶⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⢠⠀⢀⣀⣀⣤⣶⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠐⡀⠀⢳⣹⡄⠀⠀⠀⠀⠉⠙⠲⠤⣄⠀⠀⠀⠀⠀⠀⠀⠨⠠⠐⣦⣴⡿⠟⠛⠋⢉⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⢧⠀⠀⠻⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠀⠀⠀⢀⣾⣿⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⢸⣀⡄⠀⠀⠙⡄⠀⠀⢀⣠⡤⠤⠤⠤⢄⣀⠀⠀⠀⠀⣼⣿⠿⠁⠀⠀⠀⢀⣾⣿⠏⣁⣠⠤⠐⠂⠀⠒⠶
⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⣿⢷⡀⠀⠀⠀⠀⠀⠈⠀⡀⠀⠀⠀⠀⠒⠭⣒⠦⣼⣿⠃⠀⠀⠀⠀⣠⣼⡿⠟⣋⠥⠒⠈⠁⠀⡀⠔
⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠈⠁⠂⠤⢀⠀⢀⡈⠉⠂⢽⡀⠀⠀⠀⠀⡹⣫⠔⠉⠀⠀⣀⠤⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠐⠊⠁⠀⠀⠀⢸⡟⢁⠀⠔⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⢡⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠥⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠤⢀⠔⠉⠐⠄⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠐⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠁⠀⠀⠀⡠⠁⠈⠔⡠⢂⠂⡀
⠀⠀⠀⠀⠀⠀⠈⠀⠀⡀⠀⠐⠀⠀⠀⠀⠀⠀⢀⠀⠀⠨⠂⠄⠀⡠⠠⠂⠀⠀⠠⠊⠀⠀⠀⢀⠔⡡⡀⠁⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⡀⠀⣀⠀⠀⠀⠀⢀⢀⠁⠈⠈⠈⠉⡠⠁
⠀⠀⠀⠀⠀⠀⠃⢠⠀⡠⠀⠴⠀⠀⠖⠀⠰⠂⢀⠄⠀⠀⡐⠁⢀⠟⠉⠐⠁⠀⠤⠂⠀⠀⠀⡄⣠
⠀⠀⠀⠀⠀⠀⠀⠃⠀⠁⠀⠠⠂⠠⠀⠰⠀⠀⠃⡔⢀⠊⠀⠀⠠⠮⠄⠀⢲⣂⠀⡰⠂⠀⢈⡀⠀⠚
⠀⠀⠀⠀⠀⠘⠀⠀⠀⡔⠀⢀⠀⢠⠀⠀⡰⠂⠀⠰⠇⠒⠒⠒⠒⠀⠀⠀⠄⠀⠊⠠⠆⠀⠈⡠⠀⠐
⠀⠀⠀⠀⠀⠀⡌⠀⠀⡄⠀⠉⠀⠃⡤⠀⢀⠀⠀⠀⠰⠂⠠⠊⠀⠀⢀⠔⠁⠀⠀⢀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⢀⠀⠀⠐⢀⠀⠰⠁⡄⠀⠀⠊⠀⠸⠁⢀⠔⠁⠀⢀⠔⠁⡰⠀⡀⠀⠊⠀⠀⠈⠀⠊
⠀⠀⠀⠀⠀⠀⠀⡄⠀⠄⠀⠀⠘⠀⠈⠀⠠⠂⠀⠔⠁⠀⠀⠀⠀⢀⠀⠀⠈⠀⣀⠀⠋⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⠀⠀⢠⠇⠀⠀⠄⡠⠂⠀⡀⠈⠀⠀⠀⠋⢀⠀⠀⠈⠁⠀⠜
⠀⠀⠀⠀⠀⠀⠃⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠀⢠⣊⣀⡀⠀⠀⠀⠀⠊⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⢀⡨⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠊⠁⠀⡔⠀⠀⠀⠀⡠⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠄⠀⠠⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠁⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄
⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣎⠁
⠀⠀⠀⠀⠀⡇⠀⠀⣀⣀⣠⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⣀
⠀⠀⠀⠀⠐⠛⠛⠋⠉⠉⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣤⣶⡶⠾⢿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⣀⣀⣀⡄⠀⠀⠀⣀⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠛⠋⠉⠉⢀⡇⠀⠀⠈⠙⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⣿
⠀⡀⠀⣠⡶⢻⡄⠀⠀⢀⣴⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠈⠙⣦⠄⠀⠀⠀⠀⠀⠘⣿⠙⠛⠳⠿
⠀⠱⠞⠁⠀⠈⢷⣀⣴⠟⠉⣷⠀⠀⣠⠔⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠊⠁⠀⠀⢠⣤⣄⣀⡀⣿
⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠀⠘⣧⠞⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠉⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣀⡇
⣶⣶⠶⠶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⣤⡀⠀⠀⠀⠀⠀⣠⠎⡄⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠙⠷⣄⡀⢀⡼⠁⠀⠸⡄⢀⣀⣤⣴⠾⠛⣹⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠈⠉⠉⠈⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣄⠀⠀⠀⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠙⠶⣤⣀⠀⣼⠇⠀⠀⠀⠠⠶⠿⠛⠛⠉⠉⢹⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠈⠙⠳⠉⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⢸⡆⠀⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠈⡅⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⣀⠀⠀⡟⠁⠀⠀⠀⢀⠀⠀⠀⡠⠴⠶⠦⣄⠀⠀⠘⣧⠀⠀⠀⣷⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠉⠁⠀⠁⠀⠀⠀⣾⠁⠀⣀⠊⠀⠀⠀⠀⠈⢳⡄⠀⠸⡇⠀⠀⣿⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠐⠊⠳⣄⠀⢹⡀⠀⡏⠀⢠⠞⠉⠙⠲⠾⠓⠀⠀⢷⡀⠀⣿⠀⢸⡀
⠀⠀⠀⠀⠀⠲⣖⠒⠒⠚⠛⠛⢛⣉⡁⠀⠀⡜⠲⣆⢰⠀⠀⠉⠳⣼⡇⠀⣿⢐⡇⠀⠀⣠⡤⠤⠤⠴⢦⠸⡇⠀⣿⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⡏⠉⢉⠳⡄⡇⢠⠈⢿⡇⠈⡷⡄⠈⠃⠀⣿⠘⣇⠀⠀⢸⣄⡀⠀⡄⢸⡆⢹⡤⠟⠀⠈⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⠀⢷⠀⠁⠼⠷⢧⡈⢁⡈⠛⢆⢡⠈⠳⡀⠀⢿⡄⠙⢦⡀⠀⣀⡇⠀⣿⠟⠁⣠⠔⠢⣄⠀⠘⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⣸⣇⠀⠠⠀⣨⡇⡏⠻⡦⠾⣿⠀⠀⠉⢦⠜⠿⣦⣄⣉⠉⠉⣀⡴⠁⠀⠀⢿⣶⣢⠞⠀⠀⢸⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⢿⣀⣠⡾⠿⠶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⠉⠀⠀⣀⣠⡴⠞⠊⠁⢲⣄⠀⢀⡴⠟⠀⠀⢦⡀⠀⠀⠀⢀⣴⠏⠀⠈⠈⠑⠒⠦⢤⣄⣀⢻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⢀⣠⣴⠾⠛⠉⠁⠀⠀⠀⠀⠀⠙⠗⠉⠀⠀⠀⠀⠈⢳⣄⠀⣠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢶⠏




⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠓⢶⡤⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢤⠔⢚⡇⠀⠀⠀⠈⠁⠂⠹⠂⠠⠶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢰⠁⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⠆⠀⠂⢸⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢸⠀⢸⠀⢀⠀⢸⣤⡇⠀⠀⠀⡀⠀⣠⠀⠄⠄⠈⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⣦⣜⠦⠿⢷⠋⡠⠶⠆⠀⠐⠁⠘⠡⠾⡦⢀⠜⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⢶⡛⠂⠀⠀⠘⣤⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣶⠀⠀⠀⣀⣀⠈⡁⠀⠀⠀⢀⣄⣀⠀⠀⠀⢈⣵⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠘⢉⠉⠻⠧⠀⠀⠀⠟⠋⢉⡈⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠈⠕⠒⠲⡄⠀⠀⢀⠴⠚⠓⢦⡀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢻⠀⠁⠀⠶⠀⠸⣵⠀⣮⠀⠴⠀⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠉⠉⢳⠇⠢⣀⠀⢀⠼⡏⠀⢻⣆⣀⣀⠴⡄⢠⣧⠄⠀⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠈⠓⡾⠀⠘⠓⠒⠀⠈⠀⠀⠀⠙⠀⠀⠀⠀⠀⢳⠊⡁⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠉⡇⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠐⢠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣷⠀⠀⠀⢠⠊⠀⢄⠀⠀⠀⠲⡄⠀⠀⠀⡞⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠘⠀⠿⠄⠀⢴⠿⠃⠀⠀⠀⢀⡟⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡃⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⣯⣉⣉⣉⣛⣋⣉⣉⣉⣭⣭⣇⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⣏⣉⣉⠉⢉⣉⠉⠉⠉⢙⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠲⣆⠀⠤⠤⠤⠤⠄⣰⠶⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⢀⣠⢾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⠉⠀⢸⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡼⠁⠀⠀⠀⠸⢇⡴⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠈⠑⠤⡄⢀⣠⡴⠊⠀⠀⠈⠁⠒


⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⠁
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠋⠀⡶
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢠⡆
⠀⠀⠀⠀⠀⠀⠸⠇⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⠇
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣽⣛⣿⣻⣝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⣾⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣸⡿⠁⠀⠀⠀⠀⢰⣿⣶⡆
⠀⠀⠀⠀⠀⠀⣼⣿⡟⢁⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⣰⡇⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⣾⣿⠟
⠀⠀⠀⠀⠀⣼⣿⣿⣾⠏⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⣰⣿⠀⠀⠀⠀⠀⣼⣏⣀⡀⠀⠀⠀⢰⣿⣯⣤⡄
⠀⠀⠀⠀⠰⢫⣿⣿⢏⣠⠄⠀⠀⠀⠀⢰⡿⢀⣠⡄⠀⠀⠀⢰⣿⣿⣶⠀⠀⠀⠐⠛⣻⡟⠀⠀⠀⠀⠞⢻⣿⡿
⠀⠀⠀⠀⢀⣾⣿⣿⣿⠏⠀⠀⠀⠀⢠⣿⣿⣿⡟⠀⠀⠀⠀⢛⣿⣿⠃⠀⠀⠀⠀⢠⣿⠁⠀⠀⠀⠀⠀⣿⣿⠁
⠀⠀⠀⠀⠚⢁⣿⣿⠃⠀⠀⠀⠀⠀⠟⠋⣽⡟⠀⠀⠀⠀⠀⣸⣿⣿⡶⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀⣸⣿⣃⡀
⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠟⣿⡿⠁⠀⠀⠀⠼⠿⣿⠁⠀⠀⠀⢀⣿⣿⡟⠁
⠀⠀⠀⠀⢰⡟⠁⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠘⣹⡟
⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊

⠀⠀⠀⠀⠀⠀⢰⣶⣶⡶⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⠇⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⢀⣶⣶⣶⡶
⠀⠀⠀⠀⠀⢀⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠋⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⣾⣿⣿⡿⠁
⠀⠀⠀⠀⠀⣼⣿⡟⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⣰⣿⣿⣿⠃⠀⠀⠀⠀⠀⢠⣿⠇⠀⠀⠀⣼⣿⣿⣿⣶⡦
⠀⠀⠀⠀⣰⣿⡟⠀⠀⣀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⢠⣿⣿⣿⠃⠀⠀⠀⠀⠀⢠⣿⣿⣀⠀⠀⠘⠛⢻⣿⣿⣿⠁
⠀⠀⠀⢠⣿⣿⣿⣿⣿⠏⠀⠀⠀⢠⣿⣿⣤⡄⠀⠀⢀⣿⣿⣿⣿⡶⠀⠀⠀⠀⠀⠛⣿⣿⡟⠀⠀⠀⠀⣾⣿⣿⣷⣶⠂
⠀⠀⠀⠀⠀⢠⣿⡿⠁⠀⠀⠀⠀⠾⢿⣿⡿⠁⠀⠀⠀⠀⣿⣿⡿⠁⠀⠀⠀⠀⠀⣼⣿⣿⡶⠀⠀⠀⠀⠉⢹⣿⣿⠃
⠀⠀⠀⠀⢠⣿⠟⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⢀⣿⡿⠁⠀⠀⠀⠀⠀⠀⢉⣿⡿⠁⠀⠀⠀⠀⠀⣿⣿⠃
⠀⠀⠀⢀⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⢸⡿⠁⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⢰⣿⠃
⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠠⠀⠁⠀⠈⠁⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠠⠐⢀⠄⠂⠈⠁⠈⠉⠀⠢⢄⠀⠈⠂⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠁⠀⠀⢠⠀⣆⣔⠀⠀⠀⠂⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠐⠎⠁⠀⢈⠆⠀⠀⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠐⠀⠀⠀⠀⡀⠀⠄⠀⠀⠴
⠀⠀⠀⠀⠀⠀⠀⠴⠠⠀⠀⠀⠊⠄⠀⠀⠀⠐⣀⠠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠆⠂⠀⢸⠀⠠⡀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠐⣽⠟⢻⣏⠂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠊⢁⢠⢴⠊⠐⢀⣨⠉⠕⡢⢦⢬⡉⠁⠀⢁⠅⢤⣀⠀⢂⢤⣄
⠀⠀⠀⠀⠀⢀⠌⢠⠔⠚⣉⡀⠀⢠⡖⠗⢒⣦⣐⣂⣁⢄⣩⡆⣤⢷⠖⠢⡆⣐⣀⢌⠑⢿⣆
⠀⠀⠀⠀⠀⡈⠀⣎⠀⠞⣁⡅⢀⠏⠘⢠⠋⠀⠀⠀⠀⠀⠀⠀⡉⠉⢹⡇⢡⠀⢈⠽⠂⢈⠈
⠀⠀⠀⠀⠀⠠⡀⠈⠓⠤⠤⣉⣀⢤⣀⡆⡄⠉⠙⠀⠀⠀⠐⢡⡴⠾⢼⡧⣤⣭⢥⣤⣴⣶⣷
⠀⠀⠀⠀⠀⠀⠈⠐⠀⠂⠠⠀⠼⠯⣈⡻⠓⠲⣒⠲⠶⠴⠲⢾⠷⠶⠊⡀⠤⠄⠰⠼⠿⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠠⠐⠉⠠⠾⠅⠠⠀⠀⠢⠸⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⡀⠄⠂⠐⢀⠀⢠⠀⠀⡐⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠁⠀⠀⠈⠀⠌⡂⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠈⠀⢁⣀⡔⢐⠨⡀⠐⠒⠑⠀⢸⠀⣀⡄⠄⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠙⠉⠚⠛⠉⠄⠂⠔⠨⢘⠳⡦⠄⡠⠐⠜⠡⢐⠠⠀⠁⠈⠪⠐⠅

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⢀⠀⠀⣰⠀⠀⢠⡖⠀⠀⢠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠂⠀⠹⡆⠀⠀⠀⠀⣄⠀⢿⠀⠀⣿⠀⢀⡟⠀⢀⡞⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢶⡀⠀⢳⡄⠀⢹⡀⠀⠀⠀⣿⠀⢼⠀⢠⡏⠀⣼⠁⠀⡾⠀⠀⡴⠃⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠈⠻⣄⠀⠻⡄⠀⢻⡀⠛⠃⢸⡀⢼⠀⢸⠃⢠⠏⠀⡼⠁⠀⡼⠁⢀⡌⠋⠀⢀⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢄⠀⠈⢧⡀⠹⣄⠈⢧⠀⢿⠘⡇⢸⠀⣼⠀⡾⠀⣼⠁⢀⠞⠀⣴⠟⠀⢀⡴⠛⠉⠀⢀⡠⠖⠁
⠀⠀⠀⠀⠰⢿⣤⡀⠀⠀⠛⠃⣄⠀⠁⠀⠀⠹⣄⠘⣆⠈⡆⢸⡆⠇⢸⠀⡏⢰⠃⡰⠁⠠⠂⣠⠞⠁⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀⣀⣤⡄⠾
⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣄⠀⠈⠳⢦⡀⠀⢠⡈⢣⡘⢆⠘⡀⢧⠀⠸⠀⠃⠎⠠⠁⠀⢀⡴⠁⣠⠞⠁⢀⣴⠆⠀⠀⣀⣤⠶⠚⠉
⠀⠀⠀⠀⠀⠐⠶⣤⣀⡀⠈⠙⠲⢤⣀⠙⠲⣄⡙⢦⡑⠌⢢⠀⠸⡀⠀⠸⠐⠠⠁⠀⡠⠋⡠⠊⣀⡤⠞⠉⣀⡤⠶⠋⠁⠀⣀⡀
⠀⠀⠀⣤⣤⣀⣀⠀⠉⠉⠛⠲⠤⣀⡈⠑⠢⢄⡙⠢⡙⢎⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠔⢊⡤⠚⣉⠤⠖⠉⢁⣀⣤⡴⠶⠚⠛⠁
⠀⠀⠀⠀⠀⠉⠉⠙⠛⠒⠶⠤⠤⣀⣈⠁⠐⠀⠀⠐⠀⠑⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⠐⢁⡤⠴⠒⠛⢉⢁⣀⣀⣤⡤⠤⠶⠖⠖⠛⠃
⠀⠀⠀⠀⠀⠶⠶⠶⠶⠤⠤⢤⠤⢤⣤⣈⣉⣀⣀⠀⠀⠀⠀⠀⠀⣴⣶⣦⡀⠀⠀⠀⠀⠈⠀⠀⠐⠒⠈⠉⠉⠉⢀⠀⢀⡀
⠀⣀⣀⣀⣀⣀⣀⣀⣤⣠⣤⣤⠤⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣤⣿⠇⠀⠀⠀⠀⠈⠉⠉⣉⣉⣉⠉⠉⠉⠉⠁⠉⠁
⠀⠉⠉⠉⠉⠁⠀⢀⡀⣀⣀⣀⣤⠤⠴⠖⠒⣋⠩⠄⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⣁⠒⠠⠤⣀⣀⡉⠉⠙⠛⠚⠒⠶⠶⠶⠤⢤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠛⠛⠉⠁⣀⣠⠤⠖⠊⣉⡤⠊⡠⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⣈⠑⠢⢤⣀⠉⠉⠛⠲⠶⢤⣄⣀⣀
⠀⠀⠀⠀⠀⢀⣠⡤⠶⠚⠋⠉⠀⣤⠶⠋⣁⠔⠋⡠⠊⠀⠀⢠⠀⠀⠀⠘⡀⠐⡀⠂⠠⡈⠂⢀⠑⠢⢄⡀⠙⠓⠶⣤⣀⠀⠀⠉⠉⠛
⠀⠀⠀⠸⠇⠉⠁⠀⠀⠀⠀⠛⠀⣀⡴⠊⢁⡤⠊⣠⠂⡠⢁⠏⡘⢰⠀⠂⡇⠡⠐⡄⢣⡈⠢⡀⠑⢤⡀⠉⠳⢤⣀⠀⠈⠙⠳⠶
⠀⠀⠀⠀⠀⣀⡤⠂⠁⠀⢀⡤⠞⠁⢀⡴⠋⢀⠔⠁⡜⢁⡞⢀⡁⢸⠀⠆⢻⠀⣇⠹⣄⠙⣄⠈⠢⡀⠈⠳⣄⡀⠈⠛⢦⣄⡀⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠁⠀⢀⣠⠞⠋⠀⢀⣴⠏⠁⡰⠋⢀⡞⠀⣼⠁⣼⠀⣾⠀⡆⢸⡆⠘⡄⠙⣄⠈⢧⡀⠙⢦⡀⠈⠙⢦⡀⠀⠈⠙⠶⣤⣤
⠀⠀⠀⠀⠀⣠⠶⠋⠁⠀⠀⠺⠟⠁⢀⠞⠁⢀⠞⠀⣼⠃⢠⡇⠀⡏⠀⡇⠀⣷⡀⢳⡀⠹⣄⠀⠳⣄⠀⠙⢦⡀⠀⠙⠳⡄⠀⠀⠈⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⣠⠏⠀⠰⡆⠀⣼⠀⢠⡇⠀⡇⠀⠛⠁⠀⣧⠀⠹⣆⠀⠙⣦⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣰⠏⠀⠀⠀⠀⢰⡇⠀⢸⡇⠀⣿⠀⠀⠀⠀⠸⡆⠀⠹⠂⠀⠈⢳⡄⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⣴⠃⠀⠀⠀⠀⠀⣼⠁⠀⣼⠁⠀⣿⠀⠀⠶⠀⠀⢻⡀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠘⠃⠀⠀⠀⠀⠀⢠⡏⠀⠀⠈⠀⠀⣿⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠘⣃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠄⠀⢀⠜⠢⠄⢂⣀⢀⡀⠘⠱⠤⠄⢄⠀⢀⠀⠉⠁⠀⣀⣀⢠⠴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠂⣄⠀⠀⠀⠘⠣⡀⢀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠛⠊⠉⠉⠉⠒⠢⠤⠐⠉⠉⠉⠑⠫⢄⡋⣀⠶⠒⠒⠒⠂⠮⢆⢆⢀⣀
⠀⠀⠀⠀⢀⡀⠀⣀⠔⡀⠤⠀⠀⠩⠥⠐⠒⠈⠣⡉⠄⢥⣈⠉⡼⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠱⡀⠢⡀
⠀⠀⠀⠀⠀⡋⢁⠄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⣀⡀⠀⠀⢀⣀⣀⢠⠤⠀⠀⠀⠀⢀⡀⠀⡀⣀⣖⠒⠎⠐⠀⠀⠀⠀⣇⠀⠈
⠀⠀⠀⠠⡄⢠⠁⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢀⡤⢴⠒⠒⠂⠠⣚⠉⠏⠉⠁⠀⢀⢸⠀⡁⠀⠀⢨⣆⠉⠉⠉⠀⠀⠀⠈⠙⢆⠃⠀⠀⠀⠀⠀⠀⠙⣷⡄
⠀⠀⡀⡠⠆⡎⢠⢄⡀⠈⠀⠀⠀⠀⠀⠀⠀⢸⠅⢨⠀⠀⠀⠀⠹⡀⠠⠀⠀⠀⠀⠱⣇⢰⠀⠀⠸⠃⠀⠀⠀⣀⣀⣀⢀⠨⡞⢸⠀⠀⠀⠀⠀⠀⢀⠋⡀
⠀⠈⠑⡄⡴⠂⠀⣄⣶⡀⠀⠀⠠⢤⠀⠀⠀⢸⠀⢈⠀⠀⡄⠀⠀⠰⡐⠀⠀⠀⠀⠀⠈⠳⠀⠀⠀⠀⠀⡠⠈⠉⠉⠁⣀⣀⣇⠈⡀⠀⠀⠃⠀⠀⠀⠑⣄⠗
⠀⠠⢄⠘⡀⠀⠀⠈⡁⢱⠀⠀⠀⠟⠀⠀⠀⣼⠁⡎⠀⠀⡿⡀⠀⠀⠱⡇⠀⠀⢹⢄⠀⠀⠀⠀⠀⠀⢰⡖⢞⠋⠉⠉⠉⠀⠈⠧⠧⢠⠄⠄⠀⠀⠄⢀⡝⣄
⠀⠀⠀⡇⠑⠦⡀⠀⣇⠘⠀⠀⠀⠀⠀⠰⠦⣯⡀⡇⠀⠀⠓⠃⠀⠀⠀⢳⠀⠀⠈⡎⢂⠀⠀⠀⠀⠀⠘⡷⢼⣄⠀⠠⠀⠀⠀⠘⡁⠉⠁⠉⠒⠀⠐⡎⠄⠉
⠀⠀⠠⠃⠀⢧⡀⠀⢠⠀⡄⠀⠀⠀⠀⠀⠀⠀⠑⡇⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡷⡀⢂⠀⠀⠀⠆⠀⠈⠐⠂⠄⠂⠀⠀⠀⢼⠀⠀⠀⠀⠀⡇⠀⢦⠓
⠀⠀⠑⠄⢀⠋⠀⠀⠈⡄⡇⠀⠀⢰⣖⢦⠀⠀⠀⢰⠀⠀⠐⢻⠙⡄⠀⠀⠈⡤⠀⣡⠱⣄⣢⡀⣒⡗⢤⡀⠀⠀⠀⠀⠀⠠⠺⣌⣢⣈⣀⢀⠐⠁⠀⠀⠟⢄
⠀⠀⠀⢣⡌⠀⠀⠀⢠⢧⡴⠀⠀⠀⠛⠊⠀⠀⠀⣜⠀⠀⠄⠈⣆⣰⣀⡀⠀⠏⠀⠀⠀⠀⠀⠀⢀⢉⢉⢉⡙⡋⠉⡁⡀⡀⡀⡀⣀⣈⠁⢀⣀⡀⣀⠀⣥⡃
⠀⠀⠀⡈⠐⡀⠀⠀⠘⣆⡇⠀⠀⠀⠀⠀⠀⡠⠀⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⢀⠀⢉⠁⢘⡞⡜⡸⡱⡙⣸⡞⡛⠃⠿⠱⠉⣠⣾⠿⠇
⠀⠀⠉⠒⢄⠘⠦⡀⠀⠉⠈⠁⠁⠉⠈⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠴⠀⠀⠀⠀⠀⠀⠀⠀⢆⢀⠀⠀⠁⣄⡀⠀⠠⠀⠀⢀⣤⢁⡿⠿⡿⢿⣽⠿⠄
⠀⠀⠀⠀⠘⢈⠖⠂⠑⢶⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠄⠒⢻⣢⠄⣀⣀⣄⠀⠀⠀⠀⢀⡠⠊⢀⢉⠂⠤⢤⡐⡀⠠⠤⡄⠚⠐⠲⠅
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠓⠕⠄⢀⡀⠠⠀⠤⣄⡁⠒⠢⠂⢏⢐⠃⠀⠀⠀⠀⠃⠒⠂⠢⡉⠐⠀⠊⠀⠀⢠⡃⢀
⠀⠀⠀⠀⠀⠀⠀⢰⡄⠬⢇⠀⣀⣀⠀⠀⠒⠈⠀⠈⠙⠀⠀⠀⠙⠀⠀⠀⠀⠂⠨⠀⠀⠀⠊⠉⠦⠊⠉⠐⠊
⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠉⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠛⠉⠉⠉⠙⠶⠖⠋⠉⠉⠙⠒⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠒⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⠛⠲⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⢤⣀⡀⣀⣀⡀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣐⡢⠀⠀⠀⠀⠀⠈⠏⢒⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⡖⠁⠀⠀⠀⠀⠀⠀⠀⠚⠓⠒⠭⠶⠖⠠⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡯⠤⢀⣀⠀⢀⣀⣀⣠⡄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣔⣰⡠⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠒⠒⠋⠉⠀⠀⠉⠳⣞⣡⣖⣠⠖⠳⢴⣠⢖⣰⣦⠾⠛⠉⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⣰⠃⠈⠁⠀⢀⡤⠚⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⢰⠃⠀⠀⢀⡴⢋⠗⠀⠀⠀⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠰⠿⠶⢞⡶⠂⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⢠⡯⠴⠒⡾⠃⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⣠⠖⠉⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣠⢞⡵⢋⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⢠⣾⠗⠉⠀⠀⠀⠀⠀⠀⠀⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠀⠀⠀⠀⢀⠆⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⡀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⣀⣀⣀
⣟⣛⣻⣛⣟⣟⣿⣛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣟⣻⣛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⠶⠿⠿⠿⠿⠷⠶⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣦⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⠀⠀⠀⠹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠿⠿⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠀⠀⠀⠀⢹⣷
⠀⠀⠀⠀⠀⠀⣠⣶⠟⠛⠉⠉⠉⠉⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣤⣀⣀⣀⣀
⠀⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⠀⠀⣠⣾⠿⠷⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠹⠟⠉⠉⠛⢿⣆
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠟⠛⢷⡄⠀⠀⠀⠀⠀⣿⡆
⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃
⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⣠⣴⠿⠛⠁⠀⢻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡶⠿⢟⣿⣶⠀⠀⠀⠀⢀⣤⣤⣤⣴⠿⠋
⠀⠀⠀⠀⠀⠀⠈⠻⣶⣤⣀⣀⣐⣿⡅⠀⠀⠀⠀⠀⢻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⣼⣿⠏⠀⠀⠀⠀⣸⡏⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⢻⣦⠀⠀⠀⠀⠀⢻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⣸⡏⠀⠀⠸⣿⣿⣦⣄⠀⢀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⠀⢻⣿⣄⠀⠀⠀⠀⠀⠀⠀⣀⣼⠿⣷⣿⠃⣀⣤⣄⠀⢀⣿⣿⡶⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⠀⠀⠀⠀⠻⣿⡿⠿⠶⠶⠶⠾⠟⠋⠁⠀⠈⠿⠾⠛⢹⡿⠀⣸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⠹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⢀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⣼⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠟⠛⠛⠿⠷⠿⠿⠆⠀⠀⠹⣿⣆⠀⠀⠀⠀⠀⢀⣀⡀⢀⣿⠁⢠⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⡀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣽⣿⣆⠀⠀⠀⢠⣿⠉⠻⣾⠏⠀⣼⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣄⠀⢠⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⣸⡏⠀⡀⠀⠀⢠⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⡀⢻⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣱⣿⡿⣷⣄⣼⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣌⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡿⠁⠀⠙⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣾⣿⣧⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡆⠀⠀⠀⠀⠀⢀⣿⣿⠃⠀⢀⣠⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⡄⠀⠀⠀⠀⢸⣿⠃⠀⠀⠙⣉⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡷⠀⠀⠀⠀⢿⠏⠀⠀⠀⠀⠉⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣠⣶⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠃⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠃⠀⢀⣠⣴⣾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣣⣴⣾⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠁⠀⠀⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣄⡀⢸⣿⡟⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣾⣿⣶⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡿⠃⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣿⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⡿⠛⠉
⠀⠀⠀⣀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⢀⣀⣀⣀⣤⣤⣤⣤⣄⣠⣿⣿⣿⣿⠋
⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠉⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣴⣾⣿⣷⣶⣄
⠀⠀⠀⠙⠻⠟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢰⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢻⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠛⠛⠛⢻⣿⣿⣿⣿⠁⠈⠻⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡟⠛⠛⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⠏⠀⠀⠀⠈⠉⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠛⠉⠉⠁⠈⠉⠉⠙⠷⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇
⠀⠀⠀⠀⠀⣀⣴⠋⠉⣀⣀⠀⠀⠒⠂⠒⠒⠀⠀⣀⣀⡉⠙⢷⣀⡀⠀⠀⠀⠀⠀⢸⣿⣿⡀
⠀⠀⠀⢀⣾⡋⠉⠀⠈⠀⠀⠁⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠉⣿⡄⠀⠀⠀⠀⢸⣿⣿⡇
⠀⠀⣴⣻⣏⠁⠀⢠⡂⠀⠀⠀⢰⠀⠀⠀⠀⢦⠀⠀⠀⠀⡆⠀⠀⢹⣿⣷⠀⠀⠀⢀⣿⢹⣷
⠀⠀⠈⢻⣿⣷⣶⣾⣷⣤⣤⣤⣾⣦⣄⣠⣤⣿⣦⣤⣤⣾⣿⣶⣶⣿⡿⠋⠀⢀⣠⡎⢻⡞⢹⣤⡀
⠀⠀⠀⠀⠙⠚⠟⢿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠗⠛⠁⠀⢰⠿⠿⠇⢸⡇⢸⠿⠿⡇
⠀⠀⠀⠀⠀⠀⢀⣄⠼⠓⠺⠗⠻⠟⠉⠋⠙⠟⠓⠷⠚⠧⣤⣀⠀⠀⠀⠀⠀⠀⠀⢀⠸⡇⢸
⠀⠀⠀⠀⠀⠀⠈⠛⠳⠤⠤⢶⣦⣤⣤⣤⣤⣴⡶⠤⠤⠔⠛⠋⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢹⣿⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⢸⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⢸⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣀⣇⣸⣿⣦
⠀⠀⠀⠀⠀⠀⠀⣠⣤⠖⠉⠀⣸⡇⣼⣿⠀⣿⠀⠈⠑⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠘⠋
⠀⠀⠀⠀⠀⠖⠋⠠⠒⠒⠉⠁⣿⠇⣿⣿⡄⣿⡄⠉⠑⠒⠄⠉⠓⡄⠀⠀⠀⠀⠀⡄⡄⠀⡄⡄
⠀⠀⠀⠀⠀⠀⣀⣤⣤⡶⠿⠛⠻⡞⠙⠋⠑⡿⠛⠻⢷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⡇⢣⢀⠇⡇
⠀⠀⠀⠀⠀⣿⣿⣿⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠙⣿⣿⣿⠀⠀⠀⠀⠀⠀⢹⡈⠋⣰⠃
⠀⠀⠀⠀⠀⠈⠉⠙⠷⠶⢶⢿⣄⣠⣄⣀⣦⣠⡾⣷⠶⠾⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⢳⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⡿⠿⠿⠿⠿⠿⠿⣷⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⠟⠋⠁⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠉⠛⠿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠋⠀⠀⠀⠀⣤⣤⡄⠀⣿⣿⠀⣤⣤⡄⠀⠀⠀⠈⠻⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⣿⣿⠀⣿⣿⡇⠀⠀⠀⠀⠀⠈⠻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⠿⠿⠇⠀⠿⠟⠀⠿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⡟⢸⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⡆⣸⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣴⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢀⣠⣴⡾⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣶⠾⠿⠟⠋⠉




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

⠀⠀⠀⠀⠀⠀⢀⡤⠖⠋⢉⠙⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠶⠒⠂⠀⠀⠘⠒⠀⠤⡀
⠀⠀⠀⢀⣠⡤⠟⠓⠛⠉⠁⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⡀
⢀⡠⠒⠉⠀⠀⠀⠀⠀⢀⣀⣀⣠⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⡞⠀⠀⠀⣀⠤⠴⣶⣻⡯⠥⠼⠥⠀⠀⠉⠉⠑⢦⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄
⢧⠀⣀⡤⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⢠⠟⠁⠀⠀⠀⢀⣀⣤⡤⠤⠐⠒⠐⣒⡛⠩⠤⣄⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⣿⠀⠀⠀⢰⣼⡿⠷⠖⠒⠚⠉⠉⠉⠀⠀⠀⠀⢨⡇⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠐⡖⠀⠂⠄⡄⠀⠀⠲⠀⠀⠻
⠘⡷⠖⠋⠉⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⣤⡴⠋⠀⠀⠀⠀⠀⠀⢸
⣾⠁⠀⠀⣀⣠⠤⠶⣖⣛⣫⣭⠥⠦⠔⠂⠀⠈⠑⡄⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠺⡈⠉⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⢻⡀⠀⠊⢉⡴⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⣀⡠⠃⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⣹⢗⣽⠋⠀⠀⢀⣀⣤⠤⠶⠶⣲⠾⠿⠯⢥⡀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁
⢸⠃⢸⠇⠀⠀⢰⢟⠉⠈⠙⠻⣼⠃⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⡰⠁
⢸⠀⠈⠢⠤⠴⠋⢸⡀⣀⣀⣀⣸⠀⠀⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⡠⠆⠀⠐⢤⠀⠀⠀⠀⠀⠀⠀⡰⠁
⣼⠄⠒⠚⠚⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠲⠾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠁
⣿⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠤⠤⠤⠄⠀⠀⠤⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡄
⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠈⡃⠀⠀⠀⠀⢀⠇
⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸
⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡸
⠀⠙⢆⡀⠀⠀⠀⠀⢀⡀⠀⠀⠀⣀⡀⣀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠂⠒⠀⠚⠀⠀⠀⠀⠤⠧⠠⠴⠒⡶⠁
⠀⠀⠀⢻⠛⠉⠉⠛⠉⠉⠙⠯⠉⠙⠯⠉⣻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣙⣓⠀⡇
⠀⠀⠀⢸⡆⠀⠀⠤⠤⠤⠤⠤⠤⠀⠄⠀⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⡁⠀⠠⠤⠤⠤⠤⢤⣤⠶⡶⠶⠀⡇
⠀⠀⠀⠺⡉⠀⠰⠶⠶⠶⠒⣒⣒⣛⡫⠁⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⠁⠀⠀⠀⠀⠠⠤⠤⠴⣶⣾⣿⠀⡆
⠀⠀⠀⢺⡅⠐⠶⠶⠶⠚⠛⣛⣚⣓⡭⠁⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢜⠁⠀⠀⣀⣀⣀⣀⣠⣵⣶⣶⢶⠀⡇
⠀⠀⠀⢾⡅⠀⠶⠶⠶⠒⠚⢛⣒⣛⠻⠁⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣅⠀⠀⠀⠀⠀⠀⣤⣤⡶⣶⡃⣠⠇
⠀⠀⠀⠈⠳⣄⡀⠒⠒⠒⢚⣓⣛⣾⣥⠴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⠀⠀⠀⠀⠈⠉⠭⠋⠔⠁
⠀⠀⠀⠀⠀⠀⠻⡍⠉⠉⠉⡭⢉⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣛⣛⣿⠞⠁
⣤⣤⣤⣤⣤⣤⣤⣼⣿⣿⣿⣿⣧⣴⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣥⣤⣤⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠔⠒⢤⣀⣤⣄⡀⠀⠀⠀⠀⠀⠀⢀⡤⣤⣤⣀⢀⡤⠶⠒⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⢤
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠓⠉⠙⠣⡀⠀⠀⠙⢦⠀⠀⠀⠀⣴⠋⢀⡀⠀⠀⠉⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠠⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⢀⢼⡑⣆⠀⢸⠇⠀⠏⠀⠀⠀⡤⠒⠂⠀⠀⠀⠀⠏⠙⠢⡀⠀⠀⠄⠠⠀⠉⠀⠀⠁⠀⠈⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⡴⠀⡀⠀⠀⠀⠀⠀⡿⠃⠀⣸⠄⠀⠀⠀⠤⠠⠀⠀⠀⠀⡔⠂⠀⠀⠀⠀⢸⠀⠀⠀⣾⠀⠋⠀⡄⠀⠠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠁⠀⡀⠀⢀⣼⠅⠀⣰⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠘⠷⢤⣀⣡⠤⢂⣈⣤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡜⠀⠀⠈⠀⠀⠀⢧⠀⠀⠀⢄⠀⢀⣤⡀⠂⠀⢠⢆⠀⠀⠰⢀⡤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠈⠣⠤⠤⠀⠙⣿⠘⢹⣶⣶⡏⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠐⠒⠶⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠈⠇⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠀⠀⠀⠀⠀⠁⠉⠑⠲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⠀⠲⡄⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠈⠑⠂⠀⠀⠀⠸⣄
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢀⠁⡐⠀⠀⢠⠙⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⠀⣹⢣
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠄⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠰⡄⢐⠦⠐⠂⠀⠀⣰⠀⡈⠴⠀⠀⠀⠋⠂⠒⡆⠀⠨⠀⠀⡈⡑⢤⡀⠀⢈⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠦⠄⢶⣄⣄⣠⡝⠁⠀⠀⠀⠀⠀⠑⠲⠞⢉⠀⠀⠰⠐⠰⠁⡺⠊⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⢿⢁⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠔⠁⠁⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⢀⠈⠀⠀⠀⠀⠀⠀⢨⡀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃
⠀⠀⠀⢠⡀⠀⠀⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⢰⠒
⠀⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠈⠀⠀⠀⠈⠀⠈
⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠂⠄⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠁⠈⠓⠦⡀⠠⠀⠀⠀⠀⠒⠤⠌⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠆⠀⣀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢈⠁⠀⠀⢘⠀⠀⠂⠈⠄⠄⠀⠀⠀⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠰⠀⠀⠰⢦⡀⠀⠠⠀⠀⠑⠤⢠⠁⡀⠃⠀⠘⠀⢀⡀⢀⠀⠀⠀⠀⠀⠀⠑⠄⠈⢦
⠀⠀⠀⠀⠂⠀⠀⠀⢘⠀⠀⠈⠒⠀⠂⠀⠉⠀⠀⠑⢄⡀
⠾⠇⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀⢠⠬⠲⣤⠢⠦⢂⣤⣄⠀⠀⠀⠈⠀⠰⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⡟⠿⠃⠀⠀⠠⠏⠀⠀⠈⠛⠃⠈⠀⠀⠀⠀⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢆⠀⠀⠀⠀⠀⠀⠈⢠⡀⠀⠐⠀⠀⠀⠀⠀⠀⠈⠢⠄⠀⠒⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⢠⠀⠀⠀⠈⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡀⢃⠀⠀⠸⠀⠀⠀⠈⠓⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠁⠀⠀⠀⠀⠢⡑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡐⠢⡀
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡁⠀⠀⠀⠀⠀⠀⠀⠀⢈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⡀
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣊⣂⣀⣀⣀⣀⣀⣀⣀⣆⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣂⣀⣀
⣿⣿⡟⠙⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⡿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡿⣿⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀
⠀⠀⠀⠀⠀⠀⣠⣿⡿⢋⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⣰⣿⣿⣱⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀⠈⢻⣿⣿⣿⣿⡇
⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿
⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⡄⠀⢸⣿⣿⡏
⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠸⣿⣿⡇
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⣿⣿⠃
⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢰⡟⠉⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠉⢻⡄⠀⣿⣿⣀
⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⢻⣿⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣦⣾⠇⠀⢉⣍⢻
⠀⠀⠀⠀⢠⣾⠟⠛⠛⠿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠉⠛⠋⠀⠀⢀⡀⣠
⠀⠀⠀⢠⣿⠁⠰⠛⠷⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛
⠀⠀⠀⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣀⡼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠈⠻⣦⣼⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠈⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠟⠛⣿⠿⢶⣄⠀⠀⠀⠀⠀⣼⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⢹⡆⠀⢻⡄⠈⣿⡄⠀⠀⢀⣼⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⡀⠸⣇⠀⢻⡇⢀⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠈⠁⠀⠀⠀⢸⡿⢿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠛⠉⠉⠛⠛⠿⣷⣶⣶⣶⣾⡟⠀⠀⠀⠀⠀⣠⡿⠃⠀⠙⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⢻⣦⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠻⣷⣄⠀⠀⠀⠸⣿⠁⣀⣤⡾⠟⢿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⢿⡆⠀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠈⠻⣷⡀⠀⠀⠙⢿⣏⠁⠀⠀⠈⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠃⠀⠀⠀⠀⣸⣿⣾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡄⠀⠀⠀⠙⠧⠀⠀⠀⠸⣷
⢀⣤⣤⣤⣤⣤⣤⣶⡾⠋⠀⠀⠀⠀⣠⡾⠋⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆
⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡾⠋⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⢀⣿⠃
⠻⣦⣀⣀⣀⣀⣀⣀⠀⠀⠀⠸⣿⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣦⣤⣤⣤⠾⠁
⠀⠸⣿⡉⠉⢉⣽⡿⣧⡀⠀⠀⢹⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿
⠀⠀⠈⠛⠛⠛⠉⠀⠹⢷⣤⣶⠿⠃⠀⠀⢸⣧⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣟⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠋⢙⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣀⠀⢀⡀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠈⣿⢻⣿⠁⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣤⣤⣤⣤⣤⣴⣿⠸⣿⣤⣤⣤⣤⣤⣴⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢨⣿⠀⣿⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⢸⣿⠀⣿⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⢸⣿⠀⣿⠀⠀⠀⠀⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⡚⠻⡏⢻⡿⠿⠿⠿⢿⡏⠀⣿⡿⠿⠿⠿⣾⠏⣹⠟⢲⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠈⠱⡛⠖⠛⠚⠁⠀⠀⠀⠘⣿⢀⣿⠀⠀⠀⠀⠘⠓⠛⠒⢿⠋⠉⠙⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠓⠒⠒⠒⠛⠒⠒⠒⠒⠒⠒⠒⠚⣿⢸⣿⠒⠒⠒⠒⠒⠒⠒⠒⠛⠒⠒⠒⠚⣿
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣤
⣿⣿⣿⡿⠟⠻⠿⠟⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣏⣠⣄⣠⣤⣤⡀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⣀⠂⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠀⢀⡘⣶⣴⣿⣷⣿⣧⣤⠶⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⣀⣶⣄⣴⣇⢀⣀

⠀⠀⠀⠀⡀⠏⢠⠄⠁⣤⠈⠀⠉⠀⣿⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠟⠻⠛⠛⠛⠻⠛⠋⣶⢰⠂
⠀⠀⠀⠀⠀⠚⢦⣶⣷⣤⣶⣤⠶⠦⠟⠙⠀⠀⠀⠘⠀⣀⡀⢀⣤⠀⠀⠀⠀⠀⠀⠀⢠⠀⣀⠘⠃⣠⢀⣄⢀⡟⢼
⠀⠀⠀⠀⠀⠀⠟⠋⢹⡟⠈⠙⠃⠀⠀⠀⠀⠠⢬⣷⠶⣿⠿⢿⠿⣶⠶⢤⡠⣤⠀⠀⠀⣸⠿⠻⣿⠟⢿⡏⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠸⠀⡈⠀⠀⠐⢚⡇⡿⠀⠀⠀⠀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣿⣶⣶⣿⣶⡗⠶⠆⠁⠉⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⡀⠀⢠⣄⢀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠚⠡⠀⡿⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⡄⠐
⠀⠀⠀⢀⣠⢽⠿⡿⠛⣿⠟⢲⡟⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣷⣶⣿⣷⠿⢷⣴⠶⢀⢀⡀
⠀⠀⠀⠀⣉⡀⢼⡇⠨⡷⠄⢹⡇⣼⠃⠀⠀⠀⠀⠀⠀⠀⠰⠀⡀⠀⠀⠀⠀⠀⠀⠠⠄⠉⢠⠄⠁⠐⣀⣅⡐⢺⢨⠁
⠀⠀⠀⠀⡉⢁⣿⠷⣿⡿⢶⣟⠓⠛⠀⠀⠀⠀⠠⣤⣀⣾⣦⣾⣇⣀⣤⠀⠀⠀⠀⠀⠐⢻⣶⣶⣧⣼⣿⡷⠴⠞⠈
⠀⠀⠀⠀⠀⠈⠁⠀⠹⠁⠀⠉⠀⠀⠀⠀⠀⠲⠈⠏⠙⠉⣍⠉⣭⠉⢭⠈⡇⠀⠀⠀⠀⠛⠁⠘⡟⠀⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡆⣠⣄⣸⣿⣰⣿⣀⣯⡐⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠟⠹⣿⠋⠻⠇⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣠⣶⣤⣾⡇⣀⣀
⠀⠀⠀⠀⢐⣦⣤⣿⣶⣾⣧⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡄⠻⠟⠻⠛⠛⢿⠛⣧⣀
⠀⠀⠀⠂⠈⠃⢸⠇⢰⣿⠈⣰⡆⣿⠀⠀⠀⠀⠀⢤⣀⣰⣦⣤⣾⣀⣀⣀⠀⠀⠀⠀⠠⣆⣠⠀⣤⡘⢃⣼⠠⣏⠁
⠀⠀⠀⠀⠀⢧⣼⣦⣤⣿⣦⡿⣧⡇⠀⠀⠀⠀⢀⡉⠋⠙⠟⠉⡟⢉⣹⡇⣿⠀⠀⠀⠀⠀⡿⠟⢻⡿⠛⢿⡄⠉⠁
⠀⠀⠀⠀⠀⠿⠋⠹⡿⠉⠛⠇⠀⠂⠀⠀⠀⠀⠈⢁⣄⣠⣤⣀⣆⣐⣀⣇⠏⠀⠀⠀⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⠛⣿⡟⠻⢿⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⡶⠶⠿⠿⠿⠶⢶⣶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⢀⣴⡾⠟⠉⢁⠤⢖⣒⣒⠒⠦⣄⣀⡀⠈⠙⠻⢷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣰⢾⠟⠛⠛⠻⣿⣾⣿⣅⣀⠀⡰⠁⠀⠀⢀⣽⠿⠿⠿⣿⣿⠀⠀⠀⠀⠈⠻⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠐⣿⣀⣄⣀⢀⣼⠟⠁⠈⠉⠙⠽⡇⠀⢀⣴⡏⠀⠠⡶⢦⠺⠁⠀⠀⠀⠀⠀⠀⠈⠻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⡇⠀⠈⢉⠛⢦⠀⠀⠀⠀⠀⢻⢇⡞⡻⠇⠀⠀⠀⠀⠺⣇⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⣿⠷⣦⣄⠀⠀⠀⠺⣷⣤⣄⠀⠀⠀⠀⠉⢿⢷⣦⣄⠀⠀⠀⠀⠀⠀⠘⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⢱⠀⠈⠻⣏⡽⢷⣦⣼⣀⠈⠑⠶⣶⢶⠖⠋⠀⠈⠻⣕⢄⠀⠀⠀⠀⠀⢹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⡜⠀⠀⠀⣻⣿⠿⣿⣿⣿⣶⣮⣐⠾⣿⡗⠢⠄⣀⠻⠟⠒⠛⠐⠆⠀⠀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠃⠀⢠⠎⣿⣿⠀⠈⠻⣿⣿⣿⣿⣿⣦⣝⡻⢶⣾⣷⣾⠀⠀⠀⠸⡀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠠⠀⡞⠀⢻⣿⣦⠀⠀⠈⢻⣿⣿⣿⣿⣿⣷⣶⣿⢻⣿⣯⣤⢄⠀⢣⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⢿⣿⡿⣿⢿⣿⣷⣄⠀⢸⣿⣿⢿⣿⣿⣿⣿⠉⠻⢿⣿⣿⠘⣷⠈⣆⣸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠸⡉⠻⣮⢣⢻⣿⣿⣦⣸⣿⣿⡀⠉⠻⣿⣿⣷⣄⠀⠉⠻⢧⣿⡀⣸⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠃⠀⢻⣇⣸⢏⣿⣿⣿⡉⠻⣿⣦⡀⠈⠙⢿⣿⣷⣦⡰⠎⣿⣷⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⢠⡀⠀⠀⠀⠀⠀⣸⣿⣿⣾⠟⣻⣿⣷⣄⣿⣧⣙⢦⡰⠆⢹⣿⣿⣿⣶⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⢇⠀⠀⠀⠀⣠⣿⣿⠿⡇⠀⠈⢽⣿⣿⣿⣿⣿⣷⣝⠶⣾⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⣀⣠⠴⠚⠛⢷⣦⣄⣧⣀⡈⠒⠺⠿⣿⣿⣿⣿⣿⣷⣌⣀⣽⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠈⠉⠛⠻⠿⠿⠿⠿⠿⠿⠿⠟⠛⠉⠁⠉⠁




⣶⡶⢶⢶⠶⠶⢶⡶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⢶⣶⣶⠶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣞⣉⣻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⡶⠶⢦⣤⣄⣀⡀⠀⠘⡇⠈⡏⠀⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣯⣀⠉⠙⠛⠲⠮⢽⣿⣛⣺⡷⠶⣧⣤⣇⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⡷⢲⣦⣤⣄⣀⡈⠩⢿⡟⠲⠶⢭⣭⣛⡓⠶⠦⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠿⠞⠃⣼⣿⣭⡽⢻⡶⢲⡦⣤⣄⣀⡈⠉⠙⠓⠲⢬⡟⣿⡀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠋⠀⠀⠀⢀⡾⠁⠈⠉⠀⢸⡇⢸⡇⣸⣿⣏⢉⣿⣷⡶⢶⣼⣷⠟⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⢀⣤⣀⣀⣠⣤⠴⠞⠋⠁⠀⠀⠀⣠⠾⠋⠀⠀⠀⠀⠀⢸⡇⣨⡟⢹⡏⠛⠋⣠⠿⣿⣶⠟⠉⠓⠶⠦⢤⣤⣤⣤⣤⣤⠴⠖⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⢛⣁⣀⡀⠀⠀⠀⠀⠀⣸⡟⢹⡇⢸⡇⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠚⠉⠁⣿⠫⢭⣉⡉⠛⠲⣦⣴⣏⣹⡇⢸⡇⢸⡷⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣦⣄⣠⡽⠟⠿⢧⣤⣈⡉⠙⣻⡷⢿⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠙⣷⣈⣽⠟⣷⣦⣤⣄⣉⣽⣟⠿⢶⣤⣌⣉⠛⠻⠶⣤⣄⣀
⠀⠀⠀⢀⠀⠀⠀⠀⢀⣀⣤⠶⠛⠁⠀⠀⠀⠀⠀⠀⢀⡿⢷⣤⠿⠛⣷⡾⣤⣄⣀⠈⠉⠙⠓⠶⢤⣌⣉⡽⣷⠀⠀⠀⢀⡀
⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⣿⠀⢸⡏⢹⣿⡶⢦⣤⣤⣀⡀⣹⣀⣿⠖⠒⠒⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⠉⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣧⢾⡟⠛⠋⠻⣿⣏⣽⠿⢯⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠖
⠀⠀⠀⠀⠀⠀⠀⠲⠶⠶⠶⠶⠶⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡶⢻⡇⢸⡇⠀⢀⡾⠁⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠞⠋⣿⠀⢸⡇⢸⣧⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠤⠶⠶⠖⠒⠋⠉⠀⠀⠀⠀⣿⠀⣸⡧⢾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⠴⣿⠋⢹⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⣿⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠁⢸
⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⢻⠄⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⣼⠶⠛

⠀⠸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠴⠖⠲⠦⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⢠⢆⡴⣄⣤⠀⢀⣸⣁⢀⢔⣤⠀⠀⠀⠀⣴⡢⡀⣈⣇⡀⠀⣄⣠⢦⡴⡄
⠀⠀⠀⠀⠀⠀⢯⢻⡸⠧⠏⡜⠀⣯⡄⢸⠈⠁⣀⠀⠀⠀⠀⣀⠈⠁⡇⣠⣷⠀⢣⠻⡼⣧⡟⡽
⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠚⡩⠞⣇⣻⠸⣄⣉⣁⠐⠂⠐⠀⣈⣉⣠⠃⣟⣸⠲⢝⠓⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⡟⠒⠒⢺⠀⠀⠈⣹⠀⠀⠀⠈⠛⠒⠒⠛⠁⠀⠀⠀⡏⠀⠀⠀⡗⠒⠒⢻
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠸⠦⠤⠤⢾⠀⠀⠀⣶⣿⣶⣶⣿⣦⠀⠀⢀⡷⠤⠤⠴⠇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⢰⠃⠳⣄⡀⠻⠿⠛⠛⠿⠟⢀⣠⠎⠱⡀⠀⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⠤⠤⠤⡆⠀⠀⠀⠉⠓⠲⠶⠶⠖⠚⠉⠀⠀⠀⢠⠤⠤⠤⠶⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠔⠤⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠄⢬⠀⠀⠀⠀⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⢔⢸⠀⠀⠀⠀⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠀⠀⠄⢸⡀⠀⠀⠀⠀⠀⠀⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠉⠓⠒⠶⠶⠤⠼⠦⠤⠶⠶⠒⠚⠉⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⢲⡖⠀⠀⠀⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⣀⣀⡀⠀⢸⡇⠀⢀⣀⣀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠉⠉⠉⠉⢹⡏⠉⠉⠉⠉⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠒⠒⠒⠒⠚⠓⠒⠒⠒⠒⠒⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⠾⠿⠿⠿⠿⢶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⡶⠿⠿⠿⠿⢷⣶⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⣀⣠⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠉⠉⠙⠛⠿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦
⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧
⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⢀⣴⡾⠟⠛⠉⠉⠙⠛⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣹⣧⣤⣤⣀⣠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣄⣀⣠⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧
⠀⠀⠀⠀⢀⣴⡿⠛⠋⠉⠉⠛⠻⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠛⠉⠉⠉⠛⠿⣶⣄⠀⣀⣤⣶⣶⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠈⠛⣷⣄
⠀⠀⠀⣰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⠛⠉⠀⠀⠀⠀⠉⠻⣷⣄⠀⠀⠀⠀⠀⠀⠈⢻⣧
⠀⠀⢠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⣴⣶⣶⣶⣤⣄⠀⣿⡆
⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠉⠛⢿⣾⡇
⠀⢀⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧
⢰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⠀⠈⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡃
⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠛⢿⣦
⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢻
⠀⠈⠙⠿⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⡾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⢉⣽⡟⠉⠉⠉⠉⣩⣿⠋⢿⣏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⢀⣼⣿⣥⣤⣬⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣃⣀⣀⣀⣀⣈⠉⠉⠉⢉⣿⠏⠉⠛⠿⠷⠶⠶⠶⠶⠶⠶⠶⠶⣶⣶⠶⠶⠶⠶⢶⣶⡶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠾⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠐⠛⠛⠛⠛⠛⠛⢻⡿⠀⠀⢠⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠋⠀⠀⠀⢠⣾⣿⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⣰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣁⣀⣀⣀⣀⣉⠉⠉⠉⣩⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⣿⡏⠀⠀⣰⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⣼⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣟⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⢀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢀⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠚⠋⠉⠉⠙⠓⢦⡀⠀⠀⠀⣠⠴⠶⠶⢤⡀⣠⠴⠚⠛⠛⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣀⡀⠀⣀⣀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⢶⠖⠚⠁⠀⠀⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠈⠙⠋⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠲⣄⡀
⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄
⠀⠀⠀⠀⣸⡧⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢻⡄
⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⡿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⣀⣴⠟⠁
⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⠒⠚⠛⠉
⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀⡿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠃
⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⢀⠀⠀⢀⣡⠞⠛⠓⠶⣾⠟⠁⠈⠙⠓⠶⠦⣤⣤⣤⣴⣶⠟⠛⠶⢦⣤⣤⠶⠞⠋
⠀⠀⠀⠀⠀⠙⠳⠶⠤⣤⡤⠶⠾⠛⠁⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢀⣀⠀⠀⠀⠀⠀⠀⠠⠀⠛⠛⣻⠟⠁⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠀⠀⡠⠂⠀⠴⠗⢚⡽⠃⠀⠀⠀⠀⠀⠀⠀⠠⣠⡾⠃⠀⠀⣠⠀⠀⠀⠀⠀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⢀⠜⠁⠀⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⢀⠴⠁⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠁⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⢀⣴⣟⣥⡤⠀⠠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⣀⠀⠀⠀⠀⠀⠀⠘⣩⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠖⠚⣹⠏⠀⠀⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⠀⠀⣰⠃⠀⠀⠀⣠⠾⠋⠀⠀⠀⢀⡔⠀⠀⢀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⣰⠃⠀⠀⣠⠾⠁⠀⠀⠀⠀⡠⠊⠀⠀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣡⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠶⠶⠶⠦⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠉⠀⠀⠀⠀⠀⠀⠀⠈⠑⡄
⠀⠀⠀⠀⠀⠀⠀⢠⢄⡴⣄⣄⠀⣀⣼⡀⢠⢐⣤⠀⠀⠀⢠⣔⢠⠀⣸⣄⠀⢀⣄⡴⣄⢤
⠀⠀⠀⠀⠀⠀⢏⢿⣼⢧⢏⡎⠀⣧⡀⠀⠉⢁⡀⠀⠀⠀⠀⡀⠉⠁⠀⣠⡇⠈⢎⢧⢿⣴⢏⠇
⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⢚⡩⠺⣅⣷⠰⣀⣉⣁⠐⠀⠐⢀⣈⣁⡰⢰⣇⡽⠺⣙⠂⠀⠀⡎
⠀⠀⠀⠀⠀⠀⠀⡗⠒⠒⢾⠀⠀⠀⡽⠀⠀⠀⠉⠑⠂⠒⠉⠁⠀⠀⢸⡍⠀⠀⢸⠖⠒⠒⡇
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠸⠤⠤⠴⣧⠀⠀⢠⣾⣿⣶⣾⣿⣦⠀⠀⢠⠷⠤⠤⠼⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠰⠉⠳⣄⠈⠻⠟⠋⠛⠿⠋⣀⡴⠋⢃⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠈⠒⠤⠤⠤⠤⠆⠀⠀⠀⠉⠓⠲⠤⠴⠒⠋⠁⠀⠀⠀⠦⠤⠤⠤⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⠉⠓⠒⠲⠤⠤⠼⠤⠤⠴⠒⠒⠋⢩⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠐⢲⠒⠀⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⣀⣀⠀⠀⣸⠀⠀⢀⣀⣀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠉⠈⠉⠉⢹⠉⠉⠉⠀⠉⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠒⠒⠒⠒⠒⠛⠓⠒⠒⠒⠒⠚⠃

⣿⡿⣿⡿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣷⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠝⠗⠀⠀⠀⠀⠀⣀⢴⣒⣿⣿⣓⢦⡀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠒⠒⠲⣄⡱⠋⠀⠀⠀⠈⢳⣑⡴⠚⠉⠙⠲⣄⠀⠲⡿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠘⡆⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⡀⢾⠀⠀⠀⢰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠒⠒⠲⠍⠳⣄
⠀⠀⠀⠀⠀⠀⢀⡥⠼⠂⠀⢀⣿⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⣰⢫⠄⠀⠀⠀⣸⠃⠀⠈⣷⢀⣴⠶⠶⣦⠀⣠⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⠿⢦⣤⡾⠃⢸⡇⠀⢸⠇⢀⣿⠟⢙⡷⠀⣠⣤⣤⡀⠀⢸⠇⠀⠀⢠⠞⢀
⠀⠀⠀⠀⠀⢳⡹⠄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠒⠻⠄⢸⠇⠀⣸⠇⣼⠋⠀⢠⡟⢀⡿⠀⠀⠀⠘⣆⠈
⠀⠀⠀⠀⠀⠀⠙⠲⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠙⠶⠖⣿⠁⢘⠃⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⢠⣷⡂⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢦⣤⡾⠃⠀⠙⠀⠀⠀⠀⠀⠀⢷
⠀⠀⠀⠀⠀⠈⠀⠀⠘⢦⡀⠀⠀⢀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠚⠉⠙⠲⣄⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠚⠀⠀⠉⠉⠋⠉⢬⢧⠀⠀⠀⠀⠀⢀⢾⡀⠀⠀⠀⠀⠀⢠⠇⠀⠘⠀⠀⠈⢳⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢲⣤⣴⣺⠽⠂⠙⠦⢤⣤⠤⠖⠋⠀⠀⠀⠀⠀⠀⠀⢧⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⠶⠶⣶⣶⡶⠶⠶⠶⠷⠾⠷⠶⢶⣄⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⣿⢹⡇⠀⢸⡟⣿⡆⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⣿⢸⡇⠀⢸⡇⣿⡇⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣿⣼⡇⠀⠸⠷⠿⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⣀⠀⠀⠀⠀⠀⣴⣶⣦⡀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢿⣿⢻⡿⠀⠀⠀⠀⠙⣿⠟⠁⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣀⣀⣀⠀⠀⣠⡿⣱⡟⠁⢀⣼⢿⣶⣾⠛⣿⡄⠀⠀⠀⠀⢀⣾⠇⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⢿⣯⣙⠻⣶⣟⣼⠟⠻⣶⡾⣣⣿⣷⣿⣿⣿⣷⣶⣶⣶⣶⠾⠃⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠉⠛⢿⣿⣿⠻⢶⣴⡟⣵⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠈⠛⢷⣾⣿⣾⢿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣦⣹⣿⣿⣿⡛⠛⣛⣛⡛⠛⠛⠛⣷⡀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⡇⣿⡇⠀⣿⣿⡇⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⣿⡇⣿⡇⠀⣿⣿⡇⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠿⠷⡿⠃⠀⠛⠛⠃⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⠀⠀⠀⠙⠻⣦⣄⣀⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀⢰⣿⣿⡆⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡷⣦⣀⠀⠀⢀⣽⠟⠛⠛⠛⣿⠀⠀⠀⠀⠀⠀⠈⣻⣟⠁⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⢀⣼⢿⡿⢶⡿⠃⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⢸⣏⣹⣧⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⣠⡾⠃⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠶⠶⠶⠶⠿⠿⠿⠿⠶⠶⠶⠶⠾⠋⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠁⣠⡾⠋⠀⠀⠘⢷⣤⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠁⣠⡾⠋⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠟⠉⢀⣴⠾⠋
⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠛⠉⢀⣤⡾⠛⠁
⣠⣤⣤⣶⠶⠟⠛⠉⢀⣠⣴⠾⠛⠁
⠉⠁⣀⣀⣠⣤⡶⠾⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⣾⣶⣷⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⢿⠟⠋⢋⢿⣿⣿⣿⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⣀⣠⡾⠛⠀⢹⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣼⠋⠀⠐⢻⣯⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢘⣾⡟⣿⣿⣿⡿⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣠⣴⣿⠟⣄⣸⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠿⠟⠉⢠⣿⡿⠃⠀⠀⠀⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣆⢀⣀⣴⠟⠁⠀⠀⣀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠟⠋⣡⣤⡶⠞⠉⠀⠀⠀⠀⠀⣠⣾⣄⠀⢀⣠⣶⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⡠⠞⠋⠁⠀⠀⠀⠀⠀⢀⣴⣿⡿⣟⣵⡾⠟⠛⠛⠛⠆⠁
⠀⠀⠀⠀⠀⠀⠀⠸⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⡉⠃⠀⠀⢀⡠⠴⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⡀⠉⢻⣷⣄⡀⠀⠀⠀⢠⣾⣿⡇⠀⠀⣀⡠⠴⠞⠻⠏⠋⠻⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⣸⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠈⠀⣸⡟⠈⠉⢳⣄⠀⢿⣿⡿⠁⣠⡟⠉⠀⢀⡀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠉⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣇⠀⠀⢊⣼⣷⣤⣤⣤⣾⣿⣿⣿⣷⣆⠙⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣷⠀⠈⠘⠛⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠐⢀⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢠⠀⣠⣿⣟⣿⣿⣿⣿⣿⣧⣀⡀⠀⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⢰⣶⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⣈⠐⣀⣂⣨⠘⠋⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⡀
⠀⠀⠀⠈⢑⡄⡁⣒⣀⡼⠆⠀⠀⠀⠀⠀⠀⠀⠈⠉⠘⠒⠉⠁⠈⠁⠉⠀⠀⠀⠀⠘⡄⣀⢈⢠⡏⡴⡿
⠀⠀⠀⠀⠉⠀⠈⠉⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⠐⠋⠉⠉

⠀⠀⢀⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠀⢱⠀⣀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⠀⡀
⠀⠀⠘⠏⠙⠉⢘⠠⠄⠂⣦⡄⠀⠀⠀⠀⠀⠀⠀⠠⡠⠀⠄⠤⣡⢸⡯⠀⠀⠀⠀⠀⠀⠘⡀⡀⢢⣈⣰⠃
⠀⠀⠀⠼⠛⠛⠺⠖⠒⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠉⠊⠁⠀⠀⠀⠀⠀⠀⠀⠉⠁⠁