Solid Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⣠⣿⡄⠀⠀⠀⠀⢰⣿⡿⢿⣿⣆⠀⠀⢀⣴⣿⣿⣿⣿⣦⠀⠀⣿⣿⣿⣿⣷⣄⠀⠀⢸⣿⣿⣿⣿⣿⠇⠀⢸⣏⣿⣿⣹⣹⠃
⠀⠀⠀⠀⠀⣠⣿⠻⣿⡄⠀⠀⠀⢸⣿⣧⣾⡿⠏⠀⠀⣾⣿⡟⠉⠉⠙⠁⠀⠀⣿⣿⡏⠙⢿⣿⡇⠀⢸⣿⣿⣀⣀⡀⠀⠀⢸⣿⣿⣁⣀
⠀⠀⠀⠀⣰⣿⣽⢿⣽⣿⡄⠀⠀⢸⣿⡿⢿⣿⣦⡀⠀⣿⣿⡄⠀⠀⣀⡀⠀⠀⣿⣿⡇⢀⣼⣿⡇⠀⢸⣿⣿⠿⠿⠃⠀⠀⢸⣿⣿⠷⠾
⠀⠀⠀⣰⣿⣿⠏⠈⢿⣿⣿⡄⠀⢸⣿⣧⣴⣿⡿⠃⠀⠹⣿⣿⣿⣿⡿⠟⠀⠀⣿⣿⣿⣿⣿⡿⠁⠀⢸⣿⣿⣷⣶⣶⡆⠀⢸⣿⣿
⠀⠀⠀⠉⠉⠉⠀⠀⠀⠉⠉⠁⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠁⠀⠈⠉⠉
⠀⠀⠀⢀⣤⣶⣶⣶⣤⡀⠀⠀⣶⣶⠀⠀⠀⣶⣶⡆⠀⣶⣶⣶⣶⣶⣶⡆⠀⢰⢶⡶⡖⣶⢲⣶⠀⠀⣶⣶⠀⠀⣴⣶⠄⠀⣴⢶⣶
⠀⠀⢠⣿⣿⡿⠛⠻⣿⠿⠀⠀⣿⣿⡀⠀⢀⣿⣿⡇⠀⠛⠛⣿⣿⡟⠛⠃⠀⠘⠛⠛⣿⣿⠛⠛⠀⠀⣿⣿⣤⣾⣿⡟⠀⠀⣿⣿⣿
⠀⠀⢸⣿⣿⠀⠀⢰⣦⣄⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣍⠀⠀⠀⣿⣻⣿
⠀⠀⠘⣿⣿⣷⣤⣴⣿⡿⠀⠀⣿⣿⠇⠁⢹⣿⣿⡇⠀⣤⣤⣿⣿⣷⣤⡄⠀⣠⣶⣾⣿⣿⠀⠀⠀⠀⣿⣿⠀⠻⣿⣧⠀⠀⣽⣿⣽⣶⣶⣶⡆
⠀⠀⠀⠈⠛⠻⠿⠛⠋⠀⠀⠐⠛⠛⠀⠀⠘⠛⠛⠃⠀⠛⠻⠿⠿⠻⠿⠃⠀⠈⠛⠿⠛⠁⠀⠀⠀⠀⠟⠛⠀⠀⠿⠿⠀⠀⠻⠿⠿⠷⠿⠻⠃
⠀⠀⢀⣀⣀⠀⠀⠀⢀⣀⣀⠀⢀⣀⣀⠀⠀⢀⣀⣀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⣀⣀⣀
⠀⠀⢸⣿⣿⣧⡀⣠⣿⣿⣿⠀⢸⣿⣿⣷⡀⢸⣿⣿⠀⠀⣴⣿⣿⣿⣿⣿⡄⠀⢸⣿⣿⣽⣟⣄⠀⠀⣴⢿⣿⣿⡿⣷⡀⠀⢸⣿⡿⢿⣿⣆
⠀⠀⢸⣿⣿⣿⣷⣿⣿⣿⣿⠀⢸⣿⣿⣿⣷⣸⣿⣿⠀⢰⣿⣿⠉⠈⢹⣿⣧⠀⢸⣿⣿⣤⡿⣽⠀⢸⣟⣿⠉⠉⢻⣟⡇⠀⢸⣿⣷⣼⣿⡟
⠀⠀⢸⣿⣿⠙⢿⠟⢹⣿⣿⠀⢸⣿⣿⠹⣿⣿⣿⣿⠀⠘⣿⣿⣄⣀⣼⣿⡇⠀⢸⣿⣿⠯⠟⠋⠀⠸⣟⣷⣄⣾⣿⣿⡇⠀⢸⣿⣿⣿⣿⡄
⠀⠀⢸⣿⣿⠀⠀⠀⢸⣿⣿⠀⢸⣿⣿⠀⠘⢿⣿⣿⠀⠀⠻⣿⣿⣿⣿⡿⠁⠀⢸⣿⣿⠀⠀⠀⠀⠀⠻⣯⣿⣿⣿⣿⠄⠀⢸⣿⡏⢹⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠁⠀⠀⠀⠁⠀⠀⠉⠉
⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣤⠀⢠⡶⣶⢶⣶⢶⡶⡆⠀⢰⣶⣶⠀⠀⢰⣶⣶⠀⠰⣶⣶⡆⠀⣴⣶⣶⠀⠀⢶⣶⣦⠀⠀⠀⠀⠀⣴⡶⡶
⠀⠀⠀⠀⠀⠰⣿⣿⡏⠙⠋⠀⠈⠛⠻⣿⣿⡞⠛⠃⠀⢸⣿⣿⠀⠀⢸⣿⡏⠀⠀⢻⣿⣷⠀⣿⣿⡇⠀⠀⠈⣿⣟⡇⠀⠀⠀⢰⣻⣿⠁
⠀⠀⠀⠀⠀⠀⠙⠿⣿⣷⡀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠸⣿⣿⡄⢀⣿⣿⡇⠀⠀⠘⣿⣿⣼⣿⣿⠀⠀⠀⠀⠸⣟⣿⣤⣶⣤⣿⣻⠇
⠀⠀⠀⠀⢠⣶⣤⣤⣿⣿⡿⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⢿⣿⣿⣿⣿⡟⠀⠀⠀⠀⢻⣿⣿⣿⠇⠀⠀⠀⠀⠀⢹⡷⣿⠿⣿⢿⡏
⠀⠀⠀⠀⠈⠛⠻⠿⠟⠋⠀⠀⠀⠀⠀⠿⠿⠇⠀⠀⠀⠀⠀⠙⠻⠛⠋⠀⠀⠀⠀⠀⠈⠻⠿⠛⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠈⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⠀⠀⣠⡀⠀⠀⣤⢤⡄⠀⣤⠤⡄⠀⢠⣤⣤⣤⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣦⣼⣿⡿⠀⠀⠹⣟⣷⣰⣿⣿⠃⠀⠐⠟⠟⢻⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡏⠀⠀⠀⠀⠹⣾⣿⡶⠃⠀⠀⠀⠀⣠⣾⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⢿⣿⣄⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⢀⣼⣿⣿⣁⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠟⠁⠈⢻⠟⠁⠀⠀⠀⢿⣿⠇⠀⠀⠀⢰⣿⣿⣿⣿⣿⡿
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣏⠭⣟⣛⣛⣛⣛⣛⣛⣛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠄⠀⣀⠀⠀⢀⠀⠀⠈⡀⠠⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⡀⠀⢈⠀⠀⠐⡎⢈⣀⠀⠠⠊⡐⠁⠀⠄⠀⠀⠀⠀⠀⠀⠐⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠆⡄⢢⡚⡼⢻⠖⣆⣰⠀⠠⠀⠀⠈⡄⠀⠀⠄⠁⡀⠀⠀⠄
⠀⠀⠀⠀⠀⠠⠊⠀⠑⠀⠺⣉⠟⠈⢠⠔⠂⡈⠁⠀⠉⠉⠀⠐⠰⣖⣰⡒⡂⡠⠀⠁⠀⠀⠀⠠
⠀⠀⠀⢀⠀⠠⠐⠈⠀⠀⠮⠍⡁⠶⢠⠀⠀⠄⠀⠂⠀⠀⠀⠀⠀⠙⠫⡛⡇⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠰⠏⠘⠡⠀⠊⢀⡅⠀⠂⠀⠀⠀⠀⠀⠀⣈⢳⡴⡇⠀⠀⠀⠈⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢄⠈⡹⡀⠉⡄⠀⣠⡔⠊⣙⡆⢀⣀⠀⠐⠀⠀⠈⠉⡈⢇⡵⢁⣴⢀⠀⠀⠀⠢⠈
⠀⠀⠀⢀⡀⠀⠀⠀⠢⣼⣇⠁⢤⠇⣤⠽⢹⡌⠒⢞⡵⣋⠄⠀⠀⠀⠀⡀⢉⡘⡀⠛⢹⣦⣞⣐⠀⠂⠀⠀⠀⠀⡀
⠀⢀⢀⡀⢈⠂⢠⠿⡂⠀⠋⣠⠀⢀⡼⠀⠂⡞⠀⣠⣴⣬⠄⠀⠀⠀⠀⠁⣨⠋⢉⣩⣄⢸⡭⣧⣤⠀⣠⠄⣀⠀⠀⡀⠐
⠀⠈⣫⠂⠋⠔⢙⣺⠇⠀⠐⠀⢉⠏⠀⡤⠤⠞⢁⢴⢦⡨⢀⢄⠐⢀⣠⣛⣁⡀⢹⢉⣉⣬⣽⣿⢿⣿⡟⢿⣿⠾⡛⠿⡿
⠀⠉⢤⡌⢁⡉⡍⢀⣠⠞⠈⢀⡤⠚⠒⢄⠀⠀⢿⠷⢦⡵⣂⣈⠫⠎⠡⡿⡄⠤⠄⠘⠤⠠⡤⠤⣤⣩⡿⢶⡶⠛⠿⠷⠶
⠀⠀⠈⠉⠈⠀⠈⠀⠀⠀⣠⠌⠀⠘⡻⠚⠂⠀⠀⠲⠀⢉⠁⠀⡠⠀⠐⢂⠉⢲⣤⡄⡐⣀⡭⠊⠁⡂⠊⣁⠴⠒⠒⠄
⠀⠀⠠⠤⠄⠂⠄⠒⠒⠉⡤⣄⠞⣃⡳⠏⠑⠢⠤⠆⢰⠈⠁⢁⣀⡀⠣⠦⠐⡈⠐⠅⠐⣋⠔⡶⠀⠈⣉⣁⣀⣀
⠀⠀⠐⠒⠒⠚⠉⠩⠁⠚⠀⠁⠠⢌⣀⠄⠖⠧⠠⡶⠈⠓⠚⠁⢀⠠⢉⡭⠄⣉⢹⡒⢋⠁⢀⠉⢛⡨⠠⠀⠠⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠉⠉⠀⠐⠃⠀⠊⠀⠀⠁⠁⠀⠈⠉⠉

⠀⠀⠀⠀⠀⠀⣀⡤⠖⠚⠋⠉⠉⠙⠓⠲⢤⡀
⠀⠀⠀⠀⣠⠞⠁⢀⡤⠖⠒⠛⠓⡲⠦⣄⠀⠙⢦⡀
⠀⠀⠀⡼⠁⢀⡞⠁⠀⠀⣠⠖⠺⣧⠀⠈⢳⡀⠀⢷
⠀⠀⢸⠁⠀⡞⠀⠀⠀⠀⠹⣄⠀⠈⠁⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⢻⠀⠀⣇⠀⠀⢀⠀⠀⠈⡇⠀⠀⠀⢠⠇⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠚⣉⣩⠤⠤⠤⠤⠤⠤⣭⣉⡛⠲⢤
⠀⠀⠘⣆⠀⠙⣆⡀⠈⣳⠒⠛⠁⠀⢀⡴⠋⠀⣰⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⢰⡋⠥⢴⣂⣀⡴⠚⠉⠙⡶⠚⢙⡆
⠀⠀⠀⠹⣦⡀⠀⠙⠲⠦⠤⠤⠶⠚⠉⢀⣠⣾⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⣄⡉⠓⠲⠮⠥⠤⠤⠤⠴⠖⠚⠉⣀⣴
⠀⠀⠀⠀⠙⠿⣷⣦⣤⣤⣀⣤⣤⣴⣶⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣝⡿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⡿⣿
⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⠿⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣝⡿⣷⣿⣭⣿⣿⣿⣿⣿⣿⣯⣿⣾⣿⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠚⣋⣉⣉⣉⣉⣉⣉⣙⠓⠶⢿⣽⣿⣷⣾⣿⣽⣿⣿⣿⣿⣿⣽⣿⣾⢿⣫
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⢠⠞⣉⣩⠄⠀⣠⠖⠒⠲⣭⠽⠳⡄⠈⣿⣿⣾⣿⣯⣽⣿⣿⣿⣭⣿⣷⣿⡿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣄⡈⠓⠦⠬⣽⣉⣁⣀⣀⣬⠥⠴⠚⢁⣠⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣫
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡻⣿⣷⣶⣤⣤⣤⣤⣤⣤⣤⣤⣶⣾⣿⢿⣿⢿⣾⣿⣯⣿⣿⣿⣿⣭⣿⣿⣾⢿⣫
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡻⣷⣯⣿⣟⣻⣿⣿⣿⣿⣿⣻⣿⣽⣿⢟⣿⣿⠷⠛⠉⠉⠉⠉⠛⠻⢿⣿⣿⣿⣯
⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⣿⣻⣷⣿⣽⣿⣟⣿⣿⣿⣿⣛⣿⣯⣿⣾⣿⡟⠁⠀⣠⠴⠒⠒⠒⠦⣄⠀⠙⢿⣿⣫
⠀⣠⠴⠚⣋⣉⣭⣥⠤⠤⣭⣍⣉⡙⠒⠿⣿⣿⣿⣽⣿⣻⣿⣿⣿⣿⣛⣿⣿⣿⣾⡟⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠹⣯
⡞⠁⢴⠋⣥⣴⣀⣀⡴⠚⠛⢳⡶⠏⢳⡄⠈⣷⣯⣿⣟⣿⣿⣿⣿⣿⣿⣻⣿⣽⣿⡇⠀⣾⢀⣠⡖⠀⠀⢀⡤⢤⡀⠈⣇⠀⢹
⣿⣤⡈⠙⠲⠮⠭⠭⠤⠤⠤⠤⠶⠒⠋⣀⣴⣿⣿⣿⣿⣛⣿⣿⣿⣿⣟⣿⣯⣿⣿⡇⠀⢻⠈⠙⢧⣀⣠⠏⠀⢀⡷⠦⢹⠀⢸
⣯⣻⣿⣿⣶⣶⣦⣤⣤⣤⣤⣴⣶⣶⣿⡿⣿⣿⣾⣯⣿⣿⣛⣻⣛⣛⣿⣿⣭⣿⣿⣿⡄⠈⢧⡀⠀⠉⠁⠀⠀⠘⠁⢀⡟⠀⢸
⣿⣻⣿⣿⣽⣿⣿⣿⣛⣻⣿⣿⣿⣽⣷⡿⣫⡿⠙⠛⠻⠿⠿⠿⠿⠿⠿⠟⠛⠋⠙⢿⣿⣄⠀⠙⢦⣀⡀⠀⠀⣀⣠⠞⠀⢀⡞
⠙⢿⣿⣾⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⣤⣀⠈⠉⠉⠉⠉⠀⢀⡴⠋
⠀⠀⠈⠉⠛⠛⠻⠿⠿⠿⠿⠟⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣷⣶⣶⠶⠟⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣅⢹⢁⣿⡈⡏⢸⠅⢫⡀⢼⢙⣾⠭⠀⣷⣼⣀⣿⡈⡏⢹⡏⡯⢸⣽⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠈⠀⠁⠁⠈⠁⠉⠀⠈⠉⠈⠀⠀⠁⠀⠉⠀⠁⠁⠈⠀⠉⠉⠀⠁


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣐⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⡯⣽⣛⣛⣛⣛⣿⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠟⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣦⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠿⠿⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⣿⠀⢰⣿⠀⠀⣴⣦⠀⢀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣶⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⠀⢸⣿⠀⠀⣿⣿⠀⢸⣿⡇⠀⣾⣿⠀⠀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠿⢿⣿⣿⣿⠀⢸⣿⠀⠀⣿⣿⠀⢸⣿⡇⠀⣿⣿⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⡀⠀⢠⣿⣿⣿⣀⣸⣿⣄⣀⣿⣿⣀⣸⣿⣇⣀⣿⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⠿⠿⣿⣿⠿⢿⣿⡿⠿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⠀⠀⣿⣿⠀⢸⣿⡇⠀⣿⣿⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⠀⠀⣿⣿⠀⢸⣿⡇⠀⣿⣿⠀⠘⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⠀⢸⣿⠀⠀⣿⡿⠀⠘⠿⠃⠀⠘⠋⠀⠀⠀⠀⠉⠛⠿⠿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⢾⠟⠏⠛⠋⠙⠈⠛⠙⠻⡟⠻⡲⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡿⠛⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠏⠛⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⡿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⣰⡿⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⡹⣦
⠀⠀⠀⠀⠀⠀⣼⠏⠁⠀⠀⠀⠀⠀⠀⢀⣀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡄
⠀⠀⠀⠀⠀⣴⠅⠀⠀⠀⠀⣠⣴⡾⡟⠟⠻⠹⠿⠟⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⡄
⠀⠀⠀⠀⢰⡯⠀⠀⠀⣰⡾⡛⠏⠁⠀⠀⠀⠀⠀⠀⠘⠱⠿⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀
⠀⠀⠀⠀⣿⡐⠀⠀⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢻⣇
⠀⠀⠀⠀⣿⠀⠀⢸⣿⠉⢀⣠⣶⠾⠿⠟⡿⣶⣤⠀⠀⠀⠀⠀⠀⠸⣻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿
⠀⠀⠀⠀⣿⣄⠀⢸⣿⢠⡾⢋⣠⣤⣄⡀⠀⠀⠻⣷⡄⠀⠀⠀⠀⠀⣹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿
⠀⠀⠀⠀⠸⣷⠀⢸⡏⣿⣷⣿⣿⣯⢙⣿⡅⠀⠀⢸⣷⠀⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠹⣦⠀⢿⣿⣿⣿⣿⣿⡏⣿⡇⠀⠠⢸⡟⠀⠀⠀⠀⠠⢵⣿⠁⠀⠀⠀⠀⠀⠀⢀⣠⡤⠞⠉
⠀⠀⠀⠀⠀⠀⠙⢷⣄⠻⣿⣿⣿⡿⠾⠋⢀⣀⣶⡟⠁⠀⠀⠀⢀⣲⣿⠿⣦⣤⣤⣤⠤⠶⠒⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⣙⠛⠿⠶⠿⠿⠛⠉⠀⠀⠀⢀⣰⣾⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣶⣴⣤⣀⣠⣠⣤⣠⣵⣾⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁



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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡀⠹⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⠀⠈⢻⣿⣆⠀⠀⢀⣤⣶⣿⣿⣿⣿⣷⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣇⠀⠀⠙⣿⣷⡀⣾⡿⠋⠀⠀⠀⠀⠈⠉⠛⠻⠿⣿⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣆⠀⠀⠈⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣆⠀⠀⠀⢻⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠉⠻⢿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡆⠀⠀⠀⠹⣿⣧⡀⠀⠀⠀⠀⢠⡾⠋⠉⠛⢷⡄⠀⠀⠀⠀⠙⢿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣆⠀⠀⠀⠘⣿⣷⡀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠙⢿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣆⠀⠀⠀⠈⢿⣷⡄⠀⠀⠘⢷⣤⣤⣤⠾⠁⠀⢀⣀⣀⣀⠀⠀⠈⠻⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣆⠀⠀⠀⠈⢿⣿⡄⠀⠀⠀⠀⠉⠀⠀⠀⣴⠟⠉⠉⠙⢷⡄⠀⠀⠘⢿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣧⠀⠀⠀⠈⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⢿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣿⣧⡀⠀⠀⠀⢻⣿⣤⣀⠀⠀⠀⠀⠀⠘⠷⣦⣤⡶⠟⠀⠀⠀⠀⠀⠀⢻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⠿⢿⣷⡄⣀⣤⣾⣿⢿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣀⡀⠀⠀⠀⢿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⠿⠋⠁⠀⢨⣿⣿⡿⠟⠋⠀⠀⠻⣿⣦⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠉⠉⠻⣦⠀⠀⠈⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⠿⠛⠉⠀⠀⠀⠀⠀⠈⢻⣿⣄⠀⠀⠀⠀⠀⠹⣿⣧⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡁⠀⠀⣶⠛⠶⣦⣄⠀⠀⠀⢻⣿⣆⠀⠀⠀⢀⣠⣾⣿⣿⣦⠀⠀⠀⠀⠀⠛⢶⣤⣴⠾⠃⠀⠀⠀⠈⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⡀⠀⢻⣆⠀⠀⠙⠳⣦⡀⠀⠹⣿⣦⣤⣾⣿⠿⠛⠁⠙⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣦⡀⠙⢷⡀⠀⠀⠈⢻⣄⠀⢿⣿⡟⠋⠁⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⣠⡶⠶⠶⣦⡀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣦⡀⠙⢷⣄⡀⠀⢹⡆⠘⣿⣷⡀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⢰⡏⠀⠀⠀⠈⣿⠀⠀⠀⢀⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣦⡀⠈⠛⠳⠾⠃⠀⠘⢿⣿⣦⣄⡀⠀⠀⢸⣿⡇⠀⠀⠘⣧⡀⠀⠀⣠⡟⠀⠀⠀⣸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣶⣄⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣶⣾⣿⠇⠀⠀⠀⠈⠙⠛⠛⠉⠀⠀⠀⣰⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⣿⣿⣶⣶⣤⣤⣤⣤⣤⣤⣶⣶⣿⡿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠛⠋⠉⠉

⠀⠀⠀⠀⠀⢀⣀⣤⠤⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣄⣀⡀
⠀⠀⠀⣠⠖⠋⠀⠀⣀⣄⠀⠀⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⢿⣿⣿⣿⣶⡄
⠀⠀⡼⠁⢠⡖⢲⡀⢧⣬⠇⡴⠶⡄⢹⡀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡟⠛⣿⣧⣀⣼⡿⠛⢿⣿⡄
⠀⢸⠃⠀⠈⠓⠚⠀⠀⠀⠀⠓⠖⠃⢸⠃⠀⠀⠀⣀⣴⠂⠀⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣦⣾⣿⠇⠀⠀⠀⠀⣠⠆
⠀⢸⠀⢰⡏⢹⡄⠀⠀⠀⠀⣀⣀⣠⠞⠀⢀⡤⢞⡟⠁⠀⠀⣿⣿⡏⠉⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀⣀⣴⡿⠁
⠀⠘⣇⠀⠉⠉⠀⠀⡴⠋⠉⠉⠁⠀⢀⡴⠋⣰⠋⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⠋⠉⠉⠀⠀⠀⣠⣾⣿⠏
⠀⠀⠈⠳⣄⡀⠀⠀⣧⠀⠀⠀⠀⢾⡉⣳⠞⠁⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⠀⠀⠀⠀⠰⢾⣧⠟⠁
⠀⠀⠀⠀⠀⠉⠙⠒⠛⠀⡴⠋⠉⢳⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠀⢠⣾⣿⣷⡈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣇⡤⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣿⣿⣿⣿⣿⣿⣷⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠟⢉⣀⣀⣀⣀⡉⠙⠛⠛⢿⣿⣷⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇⠀⠙⠛⠛⠛⠛⠋⠀⠀⠀⠀⠈⠙⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠻⠿⠿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⣾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣦⣾⣶⣶⣶⣤⣤⣤⣄⡀⠀⠀⠀⢰⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠟⠛⠉⠉⠙⠛⠛⠿⠿⢿⣿⣷⣦⣠⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠀⠀⠀⠤⠄⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣤⣀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠛⠉⡀⠀⣀⣀⡉⠉⠛⠛⠻⢿⣿⣦⣀⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣶⣤⡀⠙⢿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣷⣤⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠁⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⣤⠀⠈⠻⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣤⣴⣿⣿⣿⣿⣿⣿⣶⣤⣤⡀⠀⠀⠀⣸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠟⠛⠛⠋⠀⠀⠀⠉⠙⠛⠛⠻⣿⣷⡄⠀⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡿⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢠⣤⠙⢿⣷⣾⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣸⡿⠀⠈⠻⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⣠⡿⠃⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⣼⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⣸⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⣼⡿⠁⠀⠀⠀⠀⣰⣿⠁⠀⠀⠀⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠃⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⢰⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢠⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠏⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⣾⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠀⠀⢀⣾⠟⠀⠀⠀⠀⢀⣾⡏⠀⠀⠀⢀⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠏⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⣸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡿⠀⠀⠀⠀⣾⡿⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢰⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠇⠀⠀⠀⣴⣿⠃⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⣸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢠⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⣠⡿⠃⠀⠀⠀⠀⢰⣿⠃⠀⠀⠀⣸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⢀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠇⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⣾⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⢀⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠁⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣼⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠀⠀⠀⢠⣾⠏⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⢸⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠀⠀⠀⢀⣼⠟⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⢠⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⢀⣿⡏⠀⠀⠀⢸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡏⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢠⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⣼⡟⠁⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⣸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⢠⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡇⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⣾⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⢀⣿⡏⠀⠀⢰⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠁⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⣾⡟⠀⠀⠀⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠀⠀⠀⢀⣾⠟⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⢰⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠁⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡏⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⢰⣿⡇⠀⠀⢠⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⣸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢠⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⠀⢀⣼⡿⠀⠀⠀⢸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢀⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠁⠀⠀⠀⢠⣿⠇⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⣸⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⢀⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠇⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⣾⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⢠⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⠀⠀⢰⣿⠇⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⣸⣿⡿⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⢸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀⠀⢠⣿⠏⠀⠀⠀⠀⢸⣿⡇⠀⠀⢀⣿⣿⠇
⠀⠀⠀⠀⠀⠀⣰⣿⡿⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⣸⡿⠀⠀⠀⢸⣿⡏
⠀⠀⠀⠀⠀⠀⣿⣿⠇⠀⠀⠀⠀⣾⡿⠀⠀⠀⠀⢸⣿⠀⠀⠀⢀⣿⣿⠃
⠀⠀⠀⠀⠀⢰⣿⡏⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⣸⡿⠀⠀⠀⢸⣿⡿
⠀⠀⠀⠀⢀⣿⣿⠇⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⣸⣿⠁⠀⠀⢀⣿⣿⠁
⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⠀⣠⣿⠇⠀⠀⠀⠀⣿⡿⠀⠀⠀⣸⣿⡿
⠀⠀⠀⢀⣿⣿⠃⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣼⡿⠁⠀⠀⠀⣿⣿⠇
⠀⠀⠀⢸⣿⡏⠀⠀⠀⠀⢀⣿⠇⠀⠀⠀⠀⣿⡇⠀⠀⠀⣸⣿⡿
⠀⠀⢀⣿⣿⠁⠀⠀⠀⢀⣾⡏⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⣿⣿⠇
⠀⠀⣼⣿⡟⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⢰⣿⡇⠀⠀⠀⢰⣿⡏
⠀⠀⣿⣿⠇⠀⠀⠀⠀⣸⡿⠀⠀⠀⠀⣸⡿⠁⠀⠀⢀⣿⣿⠇
⠀⣸⣿⡿⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⢸⣿⡏
⠀⣿⣿⠃⠀⠀⢀⣤⣿⣿⣤⣀⣀⠀⢸⣿⠀⠀⠀⢠⣿⣿⠃
⣰⣿⣿⣠⣴⡿⠿⠛⠉⠉⠉⠹⠿⢿⣿⣇⠀⠀⠀⣸⣿⡏
⣿⣿⣿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⡀⢀⣿⣿
⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣷⣾⣿⡟
⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⢹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠁
⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠏
⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠋
⠀⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⠃
⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⢠⣾⣿⠟⠁
⠀⢸⣿⣷⣤⣶⣶⡄⠀⣰⣿⡿⠃
⠀⠘⣿⣿⠟⠀⠙⣿⣿⣿⡟⠁
⠀⠀⣿⣿⠀⠀⢠⣿⣿⠋
⠀⠀⣿⣿⣀⣴⣿⡿⠃
⠀⠀⢹⣿⣿⣿⠟⠁

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⢠⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡶⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣷⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣶⣶⣶⣤⣤⣀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⡿⠟⠛⠉⠁⠀⠈⠙⠳⠦⠀⠀⠀⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⢴⣿⣿⣿⣿⣿⣷⣶⣦⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣶⡆⠀⠀⠀⢸⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠿⣿⣿⠿⠏⠁⠈⢻⣿⡿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠛⠛⠿⠋⠉⠻⣿⣿⣿⡿⠟⠻⣿⣿⠿⠛⠁⠀⠀⠀⠘⢻⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⠄⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣋⣀⣠⣤⡼⠋⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠃⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⢿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠙⢿⠿⣆⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣤⣼⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠙⣆⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠈⢣⡀⠀⢀⣴⠿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣦⡀⠀⠀⠈⢀⣿⡁⠀⣛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠙⣿⣿⣦⠀⠀⢸⣿⣿⣷⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠈⢻⣿⣷⣄⠘⠿⣿⣿⣿⣿⣿⣦⣤⣤⠞⠛⠛⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠙⠻⣿⣷⣄⡀⠈⠙⠛⠿⠿⠏⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⣀⣀⠀⠀⠀⠈⠉⠓⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠠⣴⣶⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣶⣦⣤⣤⠄⠀⠀⠀⠀⠉⠁⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣍⠉⠓⠶⢾⣿⣯⡉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣤⣴⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠉⠙⠛⠛⠷⠶⠶⠶⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⢿⢻⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣟⣭⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣤⣤⣤⣀⣀⣀⣠⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⠴⠖⠛⠋⠙⠒⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠛⠋⠉⠉⠀⠀⠀⠀⣀⠠⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣋⣁⣠⡤⣄⣀⣀⣀⣠⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⡖⠚⠻⣛⠉⠙⠋⠉⠉⠓⠒⠲⠤⠤⣤⣀⣀⠠⠤⠒⣿
⠀⠀⠀⠀⠀⠀⢀⡠⢾⡉⠀⠀⠉⠢⣄⡀⠉⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⢠⠎⠀⠀⠳⣄⠀⠀⠀⠀⠉⠓⢦⡀⠙⠒⠢⠄⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠈⠓⢦⡀⠀⠀⠀⠀⠙⠒⠢⠄⠀⠀⠀⠶⣄⡀⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠀⢱⡄⠀⠀⠀⠀⠀⠈⠲⡀⠀⠀⠀⠀⠀⠀⠳⢤⣄⡀⠀⠉⠉⠉⣹⠃
⠀⠀⠀⠀⢀⠔⠉⠻⣄⠀⠀⠀⠀⠀⠀⠙⠢⢄⣀⣀⠀⠀⠀⠀⠀⠉⠑⠒⠒⡾⠃
⠀⠀⠀⠀⢘⠀⠀⠀⠈⠱⢦⡀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢄⣀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⢰⠓⢆⠀⠀⠀⠀⠉⠓⢦⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢲⣶⠞⠁
⠀⠀⠀⠀⡴⢦⣈⠑⢢⡀⠀⢀⠀⠀⠉⢉⣻⢧⣄⢀⣀⣀⣤⠶⠛⠁
⠀⠀⠀⠀⡤⠤⣬⠷⠤⣉⣭⠽⠓⠋⠉⠉⠁⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣤⣤⣤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠶⠿⠛⠛⠛⠉⣤⣄⠀⠛⠋⠉⠙⠛⠻⠶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⠉⢀⣤⡤⠀⠀⠀⠀⠉⠋⠀⠀⠀⠀⠈⠻⠀⠀⣀⠉⣛⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠠⣶⡶⠁⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⠓⠀⠀⠀⠀⠙⠃⠉⠃⠈⢻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣽⣾⡗⠀⣴⡆⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠉⠉⠀⠀⠉⠁⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣻⡄⢠⣾⠗⠀⠘⠟⠀⠘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡏⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣽⠁⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣞⡛⠁⠰⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⣿⡿⠦⠀⠀⡆
⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣀⣤⣤⣴⣶⣾⣿⣿⣿⣿⣿⠿⠟⠛⠀⠀⢰
⠀⠀⠀⠀⠀⢠⣋⠟⠃⠀⠀⠀⠀⣀⣤⣤⣀⣠⣤⣠⣶⣤⣶⣴⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠟⠉⠀⠀⠀⠀⠀⡎
⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⡿⠻⠋⠁⠀⠀⠀⠀⠀⠉⢀⡜
⠀⠀⠀⠀⠸⡏⠹⣇⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠏⠙⠋⠉⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⢿⡄⠈⠉⠻⠿⢿⣿⣿⣿⣿⣿⣿⡿⠻⠟⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠋
⠀⠀⠀⠀⠀⠈⢷⣀⡀⠂⠀⠀⠀⠈⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠋
⠀⠀⠀⠀⠀⠀⠀⠙⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣶⣄⣀⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣶⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⣿⣶⣟⣷⣾⣿⣶⣦⡄⣄⡀⣤⣤⣦⣤⣵⡾⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠖⠛⠉⠉⢢⡀⠀⠉⠙⠻⣿⡛⠋⠙⠉⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠉⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⠈⠳⣌⡀⠀⠀⠀⠉⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡶⠷⣄⠀⠀⠀⠆⠀⠀⢀⡠⠿⠶⣉⣉⡭⠿⠓⠶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⣼⠁⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠊⠻⡄⠀⡗⠀⢠⠎⠀⠀⠀⣸⣿⡂⠀⠀⠀⣽
⠀⠀⠀⠀⠀⠀⢰⠋⠉⠻⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⣶⣷⣶⠋⠀⠀⠀⢀⡿⡏⡁⠀⠀⢼⠿⡇
⠀⠀⠀⠀⠀⠀⣾⡀⠀⢀⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣤⡼⠃⠛⢻⣿⠀⠀⠀⠀⠈⣿⣿⣄⣀⡴⠋⢀⣽⣆
⠀⠀⠀⠀⠀⢠⠏⠘⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣏⠀⢀⣴⣿⡟⠀⠀⠀⠀⠀⣿⣿⠻⣿⠁⠀⢹⢃⣼
⠀⠀⠀⠀⠀⢸⣤⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢠⠄⣀⠀⠀⢸⣿⣿⣇⣾⡿⢿⡇⡀⠀⠀⠀⢸⣿⡯⠀⣿⣀⡤⠵⠖⠋
⠀⠀⠀⠀⠀⠀⠉⠉⠹⣆⣀⣀⣀⣠⣤⣤⡾⠛⢦⣠⣴⠞⠙⣾⡏⢻⣼⡿⠟⠋⠀⠀⠘⠳⠤⠤⢤⢤⣈⣿⠿⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠉⠓⢶⠟⠁⠀⠀⢿⡃⠀⢻⣆
⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠒⠦⠬⠿⠴⠖⠋
⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣠⠞⠁⣨⠗⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣠⠞⠁⣠⠞⠁⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⣠⠞⠁⣠⠞⠁⢀⣀⣀⣀⡀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠳⣞⠁⣠⠞⠁⠀⣰⠋⠀⠀⠈⠉⠓⢦⣈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣅⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⠓⢦⣀⠀⠀⠀⠀⠀⢸⠃⠀⢀⡴⠋⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠈⠛⠲⠦⠤⠖⠋⠀⡴⠋⠀⣠⠞⢉⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⢀⡤⠊⠀⣠⠞⢁⡴⠛⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡠⠊⠀⣠⠞⢁⡴⠋⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⠞⢁⡴⠋⠀⠀⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠙⠓⠦⣄⡀⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⢤⠴⠃




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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⡀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣰⣿⣿⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣇⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⢠⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⡀⢹⣿⣿⣿⣿⣿⣿⣿⡏⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⣿⣿⣿⣿⣿⣿⡿⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠸⣿⣿⣿⣿⣿⠁⣼⣿⣿⣿⣿⣿⣿⣿⣿⠿⢋⣡⣶⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢿⣿⣿⣿⠃⣰⣿⣿⣿⣿⣿⣿⡿⠛⣡⣶⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠸⣿⣿⠏⢠⣿⣿⣿⣿⡿⠟⣡⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠛⠛⢀⣾⣿⡿⠟⣉⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⣼⠟⣉⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣭⣭⣭⣭⣉⣉⣉⣉⣉⣉⣉⣉⣉⣙⣛⣛⣛⣛⠀⠀⠀⠺⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣄⣈⠙⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⠉⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡈⠙⠻⢿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠿⠿⠟⠛⠛⠋⠉⠁

⠀⠀⠀⢀⡤⣶⣶⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⣀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣶⣶⣦⣄⡀
⠀⠀⣰⣻⣛⢿⣿⠀⠀⢀⡴⠀⠑⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⢀⡏⠁⠀⠀⠀⢀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡀
⠀⢸⣿⣿⣷⡾⢿⣤⠴⠻⠤⣖⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠂⠀⠀⣼⣿⣿⣿⣿⡿⠁⣿⣿⣿⣿⣿⣷⡀
⠀⣿⢻⣿⣿⣿⡁⡈⠳⡤⣀⡀⠁⠋⠃⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⡿⠁⡄⢸⠿⠿⠿⠿⠿⡇
⠀⢹⡾⠿⢿⡿⣿⠖⠀⠃⠀⠹⠌⣀⠂⠀⠀⠐⠀⠀⠀⠀⠨⣿⠅⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠳⣦⣧⣴⠃⠉⠀⠀⠀⠁
⠀⠀⠻⡀⠈⠁⠋⢻⠁⠀⠀⠀⠠⠂⠀⠀⠀⠀⠐⠄⠤⠀⢸⣿⢂⡀⠀⠀⠀⡈⠀⠀⠀⠈⢄⠀⠠⠀⣽⣿⣇⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠁⠀⠀⠀⠋⠀⠀⠀⠀⠀⠑⠤⢰⣾⣏⣩⡁

⠀⠀⠀⠀⢀⣀⣀⠀⠂⠠⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡄⢠⣤⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⠄⣀
⠀⠀⣠⣾⣿⣿⣿⣿⡆⠀⠀⠈⠀⠀⠀⠀⠀⠀⢴⡼⡟⢀⡻⢿⡅⣠⢠⣾⣦⡀⠀⠀⠀⢀⣴⣿⣿⣏⠙⠛⢽⣦⣼⣅⣄
⠀⡼⠛⣿⠉⢸⣿⣿⣿⣿⣷⣿⣷⣾⡄⠀⠀⣜⣃⢀⠃⠘⠁⢸⠞⢵⣟⣭⣬⣶⡄⠀⢠⣾⣿⣿⡉⠁⡀⣠⠻⣿⣿⣿⣟⡱
⢰⣇⠀⠘⠃⠘⣿⣟⣋⣽⣿⣄⣤⡄⢀⠀⢸⣿⣿⡇⢀⠀⠈⢻⣏⡴⣬⣛⠛⠙⣁⠀⣼⣿⣿⡿⢷⡔⠪⢉⠀⣼⣿⣿⠿⣿⡆
⠸⣧⠈⠁⡊⠐⠉⢍⣿⠿⠿⠿⠿⠿⠿⠀⢸⣶⡖⠀⠘⢂⣴⣿⡧⠞⠉⢀⣤⣾⠃⠀⢻⣿⣿⠁⠀⠰⠘⢢⣘⡉⠉⠅⠀⠉⠃
⠀⢻⡄⢠⡇⠉⠀⣹⠟⣶⣆⠈⠘⣻⠃⠀⠀⢋⠀⠀⣴⡿⠟⠁⠀⣠⣴⣿⠛⠁⠀⠀⠘⡿⠿⣿⣿⣿⣿⣮⣃⠑⠀⠀⠌
⠀⠀⠙⠌⠙⣷⠀⠁⠈⠙⢻⣡⠔⠡⠀⠀⠀⠀⠑⢈⠁⣀⣤⣶⡳⠙⠋⠋⠀⢠⠀⠀⠀⠀⠠⡴⣟⣻⡿⢿⡃⢙⠒⠲⠄⡀
⠀⠀⠀⠀⠈⠈⠓⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠃⠿⠇⠀⠈
⠀⠀⠀⠀⢀⡀⡄⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄⡤⡤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣄⣀
⠀⠀⠠⠂⢹⡈⡇⠀⠀⢼⠀⡗⠀⠀⠀⠀⠀⠀⠠⠦⠝⠳⣯⠜⢺⡵⢋⠔⢄⠀⠀⠀⠀⠀⣠⣾⡿⠿⢿⣿⣿⣿⣿⣦⡀
⠀⠰⠁⠀⠈⣷⣷⣿⡆⢸⣥⣇⠀⢁⠀⠀⠀⠀⢈⡶⡆⠀⢷⣰⠿⠚⠃⡸⠉⠂⠀⠀⠀⣼⣿⣿⣇⣀⣸⣿⣿⣿⣿⣿⣿⡄
⠀⡇⢠⣤⣴⣿⣿⣿⣻⣷⣿⣿⣆⡀⠆⠀⠀⠞⠏⠀⢻⡴⠛⠁⢀⡷⠾⠃⣠⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢃⣺⣿⣿⡿⣿⣿⢇⣾⣿⣿⣿⣷⠂⠀⠀⡀⠀⢀⣿⣁⣤⣶⣟⡀⢀⢤⣭⡔⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⡿
⠀⠐⢍⢻⣿⣿⣿⣿⣿⣿⣿⣿⢷⠉⠀⠀⠀⠐⣴⣿⠋⠉⠀⠀⢀⣹⡦⡲⣧⢁⡀⠀⠀⠠⢻⣿⣟⣿⣿⢿⣿⣿⣿⢟⣿⠃
⠀⠀⠀⠙⠭⣋⠿⢿⣿⡿⡿⠁⢡⡄⠀⠀⠀⠀⠈⠃⠀⠈⠐⠂⢺⡟⡿⠟⠁⠀⠁⠀⠀⠀⠈⠻⢿⣿⣹⣿⣿⣿⡿⠊⠁⠐
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣉⠁⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡤⣤⡶⠂⠈⠉⠀⠉⠁⠀⠠⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣿⠿⠿⠛⠉⠉
⠀⠀⠀⠀⠀⠀⢀⣴⣿⣟⣉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣟⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⢀⣰⣿⣿⣿⣿⣿⣿⣿⣧⣤⣄⣠⣤⣄
⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⣦⣤⡤⠲⢖⠂⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠐
⠀⠀⠈⠉⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣀⣀⣋⢀⣠⣀⢈⣉⡉⢉⠛⠛⠷⠖⠐⠄⣩⠙⠀⠀⠀⠀⠀⠀⠘⠃⢘
⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣼⣿⣿⣿⣾⣿⣟⣿⣧⣶⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢚⡀⢀⡃
⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⣭⣀⣘⣲⡄⠀⠈⣀⡀⠀⠀⠀⠀⠀⢀⡀⠀⢀⡀⣄⠘⡇⣸⣶⣠⢼
⠀⠀⠀⠀⠑⢤⡌⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣶⣶⣶⣬⡇⢶⡇⠀⠀⠁⠀⠀⠀⡀⡻⣿⣶⣿⣿⣿⣟⣾⣴⣦⣖
⠀⠀⢀⣀⣸⣾⣿⣦⣦⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡥⠆⠀⠔⠀⠝⠳⣼⣿⣿⣿⣿⡿⠟⣛⠏
⠀⢠⡽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣷⣰⣄⣤⣴⣿⠟⠀⢉⣿⡁⠀⠘⡇
⠀⠀⠚⠉⠛⠛⠛⠛⠛⠛⠛⠛⠿⠟⠛⠛⠻⠟⠟⠛⠻⣿⡟⠛⠛⠻⢿⠟⢿⠿⠿⢛⡿⠻⢿⡿⢿⠿⠿⡿⠿⢿⢿⣿⣶⣾⣿⣿⡿⣿⠶⠿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠶⠚⠿⠙⠓⠆⠀⠀⠀⠀⡀⣀⣤⣄⣀⠀⠀⠈⠀⠁⠂⠉⠀⠉⠉⠉⠀⠀⠈⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢻⣿⡄⠄⠀⠀⠀⠀⠀⢀⡼⣽⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠑⢸⣿⣿⣄⢦⠀⠀⠀⡠⠋⡄⣻⣿⣳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡶⢭⣸⣿⣦⣄⣀⠀⠀⠀⠀⡴⢫⠖⡂⠸⣿⣿⣿⣿⣷⣮⠭⠀⠊⠐⣱⢿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⠬⠷⠛⢉⣜⣧⡝⡻⢦⣀⢀⡠⠃⠃⠀⠄⠘⢿⣿⣿⣼⣿⠁⠀⠀⠀⣴⡛⠋⢛⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⣠⠞⣉⣩⣍⢻⣦⣿⡟⠀⢠⡄⠀⠀⠀⠀⣿⣿⣿⣿⣧⡞⠋⠛⠁⠁⠘⠉⣿⣿⣿⣿⣵⣳⡀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠠⠒⢲⡃⠨⢻⣷⠟⣻⠁⠀⠠⠿⣦⣀⠤⢤⣤⣿⣷⣿⣿⣿⣆⣀⠁⠐⠊⠄⡛⢿⣿⣿⣿⣿⣷⣿⣿⡄
⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠜⠀⢐⠝⠉⣰⡏⣠⡄⢀⡀⠀⠨⢑⠤⡀⠉⠉⠙⢹⣿⣿⣷⣤⡄⠀⠀⠀⠀⠉⠒⠻⣿⣿⣿⣷⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠁⠀⠐⠁⠀⠀⠁⢀⣿⣷⠀⠀⠀⠀⠀⠀⠀⡀⢀⣄⣺⣿⣿⡿⠿⣿⡆⠀⠀⠀⠀⠀⣐⣿⣷⣾⣿⣯⠅
⠀⠀⠀⠀⠀⣀⣠⣀⠀⠀⠀⢀⣠⠄⡀⠀⠀⣀⠀⠰⠿⠛⡛⠓⠸⠯⠿⠽⠓⠒⠖⠻⡍⠛⠉⠉⠁⠐⠚⠒⠱⠶⠦⠆⠲⣿⣿⣿⣿⣿⣿⠉
⠀⠀⠀⠀⠀⠀⢀⡉⢀⢀⡀⠀⠁⠀⠉⠁⠀⠀⠀⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⠥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⠲⠂


⣿⣾⡾⠿⠾⠾⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣶⣿⣿⣾
⣿⣿⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟
⠀⡀⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⣿⣧⣾⣷⣾⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣧⡠
⠛⠻⠿⠿⣿⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠟⠁
⠀⠀⠀⠀⠀⣹⣧⠀⠀⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠞⠉⠕⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⣀
⡄⠀⠠⡤⠀⢉⠁⣀⠀⠙⢧⠀⠀⡀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⢨⡷⠖⠂⠀⠀⠀⠀⠀⠀⠀⠀⠚⠳⠄⠀⠀⠀⠀⠀⠀⠀⠀⢁⡆⠀⠀⠀⠀⠀⠀⢠⣷⢠⣦
⣷⡀⠀⢁⡤⠀⣀⣿⡀⠀⠀⠀⣸⣧⠀⣰⡀⠀⣀⣠⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠾⠱⠦⠀⠀⠀⠁⠀⠀⠀⢠⡜⠃⠀⠀⠁⠘⢦⠀⢀⠀⠀⢸⣿⣿⣿
⣿⣇⠀⠸⠁⣰⣿⣿⣖⠀⠀⠀⠿⠿⢦⣿⡅⠠⣿⡍⠀⣞⠋⠘⠃⠀⢠⡀⠀⠸⠃⠤⠀⠀⠀⠀⢀⠀⢡⣀⠀⡴⠣⢀⡖⠀⠦⠐⠀⣄⢀⠀⠚⠀⠀⠀⠀⠿⠟
⠉⠀⡀⠀⠀⣿⣿⠇⠀⠀⠈⠁⠀⠀⠸⠿⠛⠀⠈⠁⠈⠉⠀⡆⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠒⠛⠠⠆⢨⣤⣵⣄⣠⣄⣆⠰⠇⢱⣿⠈⢠⠂⣴⠀⢀⠀⣤
⢀⡼⠀⡀⢸⣿⣿⡡⠀⠀⠀⠀⠀⠢⣄⢠⣶⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠛⠛⠁⠀⢰⣿⣢⣿⠀⠻⡆
⡜⠁⢠⣿⠀⢀⡀⠀⠀⠛⠷⠖⠆⠤⠀⠈⠛⠓⠂⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠒⠀⠀⠀⠀⠠⠄⠀⠙⠛⣿⣿⡧⠈⠡
⠀⠀⣿⠭⣅⠀⠹⠅⠀⢀⠀⠀⠀⣄⡀⠀⠀⠀⠀⢄⡀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⣤⣀⡁⠲⠤⠀⠀⠀⢤⡄⠀⠀⠀⢒⡀
⠀⢠⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⢚⣣⡀⢀⠀⠀⢤⣀⡀⠈⣿⣄⣀⡀⣠⡤⠄⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠋⠀⠉⢭⣦⣀⣁⣴⣶⣶⢾⡇⠀⠀⠤⢀⣄
⠀⠬⠭⠍⠉⠀⠀⠀⣀⣤⣄⣀⣠⣤⣾⣷⠶⠴⠖⠛⠛⠋⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠐⠲⠿⢳⣤⣄⣀⠉⠀⠦
⠀⠀⡀⠀⠀⠀⠁⢀⣀⣤⡾⣟⠛⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠿⠶
⢀⣀⣤⣤⣤⣶⠿⠿⠟⠟⠛
⠉⠉
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣇⣀⣀⣀⡉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠡⠀⠐⠀⠈⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠒⠒⠛⠀⡄⠀⠀⠀⠀⠀⠀⠄⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠁⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠒⠒⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢇⠀⠤⠖⠒⠠⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠆⡠⡅⣸⠀⠀⠀⠀⠀⠀⢈⣱⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢹⣟⡄⠀⢀⡔⢹⣷⣿⣇⠢⠀⢦⠔⠀⣯⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠆⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⢲⣎⠀⢸⣿⠘⣰⢎⢀⣿⣿⣿⣿⠀⠀⡟⢠⢻⣾⠁⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢋⠀⠸⣿⣿⠦⢀⣾⣿⣿⣿⣿⣧⣀⠀⡿⣾⣏⣳⣦⡁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠉⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢑⢰⣿⣿⡀⠈⣿⢿⣟⣉⡽⠿⠛⠚⠛⠛⠻⠖⠛⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡿⣿⣿⣧⡀⠘⢿⣿⠿⠂
⠀⠀⠀⠀⠀⠀⠀⢁⠀⡀⡀⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸⣇⣿⣿⣿⣿⡖⠋⠁⣠
⠀⠀⠀⠀⠀⠀⠀⠈⡴⠤⢤⣶⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠃⢘⣿⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠙⠐⠐⠲⢄⡀⠀⠀⠀⠀⠀⣼⣀⣠⠾⠟⠁⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠒⠠⠴⠾⠋⠈⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠎⠀⢻⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠊⠀⠀⠀⠘⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠒⣾⣦⡀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣆⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡴⠁⠀⠹⣿⣿⣶⣄⠀⠀⠀⠀⢿⣿⣿⠟⠁⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢡⡿⠃⠀⠀⠀⠁⠹⣿⣿⣦⣀⠀⠀⠈⠛⠁⠀⠀⠘⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⡀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡔⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢷⣦⣄⠀⠀⠀⠀⠀⠉⢿⣿⣷⡀⠀⠀⠀⠀⠀⣘⣿⣿⣁⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠡⠀⠀⠀⠀⠀⠈⠿⢿⣿⣦⣄⠀⠀⢨⣿⣿⣿⣯⣈⣿⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠧⠀⣤⣽⣿⣿⣥⣼⣿⣿
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣿⣿⣿⣿⣿⣿⣿
⣠⣤⣤⣆⣿⣷⣾⣾⣶⣿⣿⣷⣷⣷⣦⣶⣶⣾⣷⣶⣦⣤⣤⣶⣤⣤⣦⣤⣤⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣹⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⢒⣲⣖⣒⣲⣶⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣼⣷⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⣤⣤⣤⣤⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠒⠋⠛⠲⠦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠘⣦
⠀⠀⠀⠀⠀⠀⢀⣤⠞⠉⠀⠤⠤⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠈⢳⣄
⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⡀⠀⠙⣆
⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠸⣆
⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⢠⠟⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⡇
⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⢀⣤⠴⠷⠒⠒⠒⢦⣀
⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠉⠛⠓⠦
⠘⣧⠀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⢠⠎⠀⠀⠀⠀⠢⣄⣀
⠀⣸⠟⠉⠉⠉⠉⠉⠉⠉⠙⢦⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠤⠴⠒⣿
⡾⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⢻⡀
⢧⠈⡗⠀⠤⠤⠤⠤⢤⣤⣤⣀⣼⢦⣤⣀⣀⣀⣀⣀⣀⣀⣀⣤⠴⢾⡆⠉⠀⠀⠀⠀⠀⢸⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠘⢦⣻⠀⠀⠀⠀⠀⢀⣀⣠⠞⠁⠀⣀⣬⠭⠭⠿⠿⠟⠛⢛⠷⣄⠀⠻⣄⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠉⠓⠲⠶⠖⠚⠉⠉⠀⠀⢠⡞⠓⠤⣀⣀⣀⣀⣀⣀⡞⠀⢸⠀⠀⠈⠙⠛⠒⠲⠤⡤⠤⠶⠶⠒⠛⠒⠒⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠀⠀⠈⠉⠉⠉⢹⢀⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣤⣀⣀⣤⠴⠾⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠖⠖⠶⠶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠉⠀⠀⠀⠀⠄⠀⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠳⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠈⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡈⢷⣄⠀⢀⡀⢠⡟⠀⠀⠀⠀⠀⠹⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠉⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢺⣌⣶⣻⣀⡟⠀⠀⠀⠀⠀⠀⠆⢱⡈⠢⡀⠀⠀⠀⠀⠀⡞⠙⠋⠉⠉⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢾⠛⠛⠋⠛⡉⠍⣿⣅⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⢸⡆⢀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⢸⡀⠀⠀⠀⠀⢤⡿⠼⠳⡄⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⣎⠀⠀⠀⠀⠀⠀⠀⣿⡿⠁⣠⢴⡶⠋
⠀⠀⠀⠀⠀⠀⠀⠠⣄⡀⣰⠟⠁⠀⠀⠀⢧⠀⡤⠀⣠⠟⠀⠀⠠⠈⡆⢀⣀⣀⣀⠀⠀⢀⣇⠀⠀⢀⠀⣿⢶⠶⠶⠶⠶⠶⠦⣼⣷⠋⣴⣩⠄
⠀⠀⠀⠀⠤⣄⡀⢷⣌⢿⡏⠑⠢⢤⣈⣀⣀⣱⣤⣴⣋⠀⠀⠀⣀⣴⠟⠉⠁⣨⢟⣷⣠⠋⢈⣢⣀⣠⠟⠁⠈⠳⡁⠀⠂⠀⠀⠀⠉⠻⣿⣡⡆
⠀⠀⠀⠀⠀⠈⠻⡲⣏⣾⡇⠀⠀⠀⠀⠀⣴⠯⢽⡉⠉⢙⣶⠞⠉⠀⠙⡞⢉⡾⠋⠉⠙⢶⠋⡟⣹⡏⠀⠀⠀⠀⠈⢢⡀⠀⠀⠀⠀⠀⠈⢻⡅
⠀⠀⠀⠀⠐⠶⣲⡿⠋⢫⡉⠛⠓⠶⣤⣀⣿⡀⠀⢱⢀⠎⠘⢧⠀⠀⣀⣈⣾⣏⠉⠉⣉⣽⠧⣧⡟⠹⡀⠀⠀⠀⠀⡰⠋⠳⢄⡀⠠⠄⠀⠈⣧
⠀⠀⠀⠀⠀⣼⣋⣀⣀⣠⠵⢄⣀⣠⡟⢻⠈⠛⠛⢻⡏⠀⣴⠿⣛⡉⠉⠁⣈⣉⣻⣾⣏⠀⠀⠘⣧⠀⠙⣄⣤⢶⣶⣥⢶⠶⢦⣌⠙⢢⣤⣤⢼⡆
⠀⠀⠀⠀⠀⠙⣦⣀⡀⠀⠀⣠⣤⣼⣇⣀⠇⠀⠀⢘⣧⣼⠃⠀⠀⠬⢹⠏⢯⠀⠀⣽⣈⣦⣀⣀⡼⠷⣴⠏⠀⢸⡘⣳⣾⣠⠞⣉⣧⣸⣄⣠⡞
⠀⠀⠀⠀⠆⠀⠀⠈⠉⢻⡟⠃⠀⠀⢈⠹⣷⠒⡒⠛⠁⢯⣤⣤⣄⣀⣸⠀⢸⣀⡴⣿⠧⠤⠭⠟⢷⣼⡇⠀⠀⢠⠋⠀⢸⠷⣾⣩⠋⠈⣿⠡⢄⣀
⠀⠀⠀⠀⣾⣟⡛⢻⡆⠈⠳⠦⣤⣤⣤⡶⠋⠀⠉⠀⠀⠀⠂⠀⠀⠤⠉⠛⠛⣉⣀⣈⠛⠒⠒⠶⠚⠁⠙⠶⠶⠾⠚⠛⠋⠄⠘⠷⠶⠟⠁⠀⠀⠈
⠀⠀⠀⠀⠉⠙⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⡍⢉⡩⠟⢳⡆⠉⠀⠀⠀⠀⠈⠛⠀⠀⣴⣚⣳⡄⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⠒⠚⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣮⣿⡷⠶⠤⣤⣤⣠⣴⣶⠧⠚⠛⠉⠀⠀⠈⡀⢀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠈⢿⣉⡉⣉⠙⠟⣳⡮⣗⠒⠖⠻⠿⠳⣦⣤⣤⣄⡤⢀⣀⡟⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⠉⠉⠁⣠⠏⠀⠀⢹⡆⣌⡀⠀⠿⠛⠉⠉⠉⡠⠜⠛⠘⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠂⠀⠀⠀⠀⠉⠀⠀⣰⣿⣗⣻⡿⠇⠀⠄⠒⠛⢁⠀⠀⠀⠒⢛⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡖⠂⠄⠒⠀⠀⠄⠐⣦⣬⠟⠋⠁⠀⠀⠀⠀⠀⠖⢀⢴⡾⠃⢺⠵⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣴⠷⢿⠟⢁⣀⡀⢀⡀⣠⣤⠄⣽⠇⠴⠟⠲⢆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠐⣤⣤⡤⠶⠛⠂⠈⠴⣉⣀⠻⠜⠓⠒⠠⠄⠀⠀⠀⠀⢠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⡀⣀⠀⠀⢀⣦⣶⣤⣤⠙⠀⠀⠤⠄⠀⠬⢁⣀⡐⠠⠀⠀⢄⠉⠀⠀⠀⠀⠀⢀⣼⡷⠋⠁
⠀⠀⠀⠀⠀⠀⡀⣬⡆⠀⠀⠀⠒⠀⠀⠀⢶⡶⠟⠁⣠⠆⠀⠈⠉⠉⠁⠁⠀⠀⠀⠀⠀⢀⠀⠉⠉⠀⠦⠀⠐⣾⡆⣠⠿⣁⣤⠀⠈⠉⠁
⠀⠀⠀⠀⢀⡶⠈⠀⠀⠀⠀⠀⠠⣀⠀⡀⠈⠙⣄⠠⠬⠀⠁⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⣸⡷⠦⠀⠀⠀⠀⠀⠀⢀⡀⢀⠈⡀⠀⠀⠀⠀⢠⣄⣤⣰⡄
⠀⠀⠀⠈⠙⠁⠀⠀⠀⠠⣀⣀⠴⠟⠐⠚⠂⠚⠃⣀⠀⠀⠀⠀⠐⠒⠚⠃⠀⠀⢤⣶⢾⡁⣀⣀⠀⢀⣨⣧⠀⠀⢻⡥⠘⠃⠀⠀⢠⡀⠀⠾⠛⠛⠋⠁⠁
⠂⠀⠀⣀⢠⣴⣶⠀⠀⣰⣟⣀⠀⠤⡀⣤⣤⣤⣤⠽⠆⢄⠀⠀⠐⠦⣤⣤⣤⠄⢀⣄⡀⢀⣀⠈⠀⠘⠁⠀⠀⠀⠀⠀⠐⠀⠐⢨⣸⣿⡆⠀⠀⠀⠄⡀
⠀⠀⠀⠛⠛⠉⡁⠀⣴⡟⢈⡀⣠⠔⢛⣻⡏⠀⣀⣀⠠⠴⠃⠤⣀⢴⠄⠉⠁⠀⢸⡿⠀⠀⠉⠀⠀⣴⣿⣦⠀⡀⣀⣀⣀⣤⣤⣾⠋⠀⠀⠀⠀⣀⣴⣷⡀
⠀⠀⠀⠀⠀⠀⠁⠚⠋⠁⠀⠀⠀⠀⠁⠈⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠠⠈⠉⢻⠛⠂⠀⠀⢙⡟⠉⠙⠛⠀⣡⡈⣶⣶⣿⣿⣿⣟⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⣠⣿⣟⠃⢀⣴⣶⡆⠀⠀⢙⣶⣶⣽⣌⢩⡌⠛⠻⠏⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠠⢾⡛⠉⠁⠀⠀⢠⡓⣚⣁⣠⣾⢾⠿⡿⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⣀⠀⡀⠀⢁⠍⠉⢉⣷⣄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢄⡄⣀⣠⣾⡿⢀⠔⠁⠀⢠⣿⡿⠟⠉⠀⠀⠀⠀⠀⣆⢀⣴⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣀⣤⣶⣾⣿⣟⠟⠋⠚⠁⠀⢀⡴⠋⠁⠀⠀⠀⢀⣀⣀⣠⣾⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠉⣡⠇⡀⠀⠀⣤⡴⠋⠀⠀⠀⠀⣀⣰⣿⣿⣿⣿⣿⣿⡿⢿⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠈⠉⠀⢀⣼⠃⠀⠀⠀⠀⠀⠶⢤⣶⣿⣿⠿⠟⠟⠿⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⢴⣶⣾⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣡⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡹⠟⠃⠀⠰⠤⣤⣄⣰⣄⣤⣠⣴⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠻⠿⠿⠟⠛⠛⠓⠶⢤⡄⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡶⣾⣿⣾⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣟⣽⣿⣾⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢀⣀⣠⣤⣤
⠀⠀⠀⠀⣄⠀⠀⣀⠀⠀⣠⣴⣿⡿⣿⣿⣿⣿⣿⣿⣿⠃⣀⠀⠀⠀⠀⠠⡀⡀⢸⠐⠂⠐⠒⠒⠊⠀⠀⠀⠀⢠⣶⡀⠘⣿⡷⠋⢠⠊⠀⡇
⠀⠀⠀⢀⣿⠆⠀⡇⠀⠸⠟⠋⠁⠀⠀⠙⢏⠀⠀⠀⠀⠐⢿⠄⠀⠀⠀⠐⠟⢻⣾⡿⠷⠀⠀⠒⠢⠤⣤⠔⠀⠀⠉⠁⠀⠀⠀⠀⠉⠂⣴⣧⡀
⠀⠀⠀⠰⠿⢿⣿⢁⠀⠀⠀⠀⠀⠈⠀⣀⣦⣷⣄⡀⠀⢠⠈⠵⠆⠀⠀⠀⠀⠀⠿⣦⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢲⡦
⠀⠀⠀⠀⠀⠀⠀⠉⠀⣠⣶⣿⣿⣷⣿⠿⠿⠟⠙⠛⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠒⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠀⠀⠉⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡄⢀⠀⠀⠈⢳⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⣿⡄⠆⠀⠀⠘⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣶⣏⠀⢖⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⣸⠀⢻⣷⠈⠀⢨⡄⠈⡅⠀⠀⠀⠀⠀⠀⠀⡆⢘⣿⣿⠀⠹⠛⠃
⠀⠀⠀⠁⠂⠠⡄⣤⠀⠀⠀⠀⡤⡤⠀⢠⣶⣶⣾⡟⠁⠀⠀⠀⠀⠀⡏⠘⠙⣿⣷⣦⣌⡁⠀⠨⠀⠀⠀⠀⠀⠀⠀⠷⠀⠁⠀⠀⠀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠼⢧⡄⠀⢀⣿⠇⢀⠸⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠠⣿⣿⣿⢿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠙⠻⠂⠛⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢻⣿⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⣿⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠀⠁⠀⠀⠀⡀
⠀⠀⠀⠆⠀⢀⡀⠀⢠⢄⣴⣾⠀⠀⠀⠀⠀⢠⣿⣮⢻⣗⠀⠀⠀⠀⠀⠀⠀⢰⠀⣀⣀⠀⢠⠰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁
⠀⠀⠀⠀⠀⠀⠇⠀⠈⠘⠟⣿⠀⠀⠀⠀⢀⠘⣿⡇⢣⡻⡇⠀⠀⠀⠀⠀⠀⢸⢸⣿⡿⣇⠀⠘⠂⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠲⣤⡀⡄⡀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣸⡟⠀⠀⠀⠀⢸⣦⠈⣧⠀⢹⠁⠀⠀⠀⠀⠀⠀⠘⠈⢛⡵⣹⠀⢰⠛⠀⠀⠀⠀⠀⢸⣿⣲⣦⣤⣄⡀⠀⠘⣧⣡⣇⡴
⠀⠀⠀⠀⠠⣤⣄⣄⣠⣴⠞⠀⠀⠀⠀⠀⢸⣿⣷⠬⢠⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣻⡇⢀⠀⠙⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠛⠒⠊⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠘⠛⠛⠛⠓⠛⠓⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣾⣿⣿⣿⣶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⣾⣿⣿⣿⣌⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⡀⠀⢸⣿⣿⣿⣿⣿⣦⡝⠻⣿⣿⣿⣿⣿⣿⣿⡿⢟⣡⣾⡇⠀⢀⣽⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡿⠀⠘⣿⣿⣿⣿⣿⠟⣱⣿⣶⣬⣭⣭⣍⠩⣴⣶⣿⣿⣿⠃⠀⢿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡧⠀⠀⣈⣭⡍⣭⣴⣾⣿⣿⣿⣿⣿⣿⣿⣷⣦⣭⢉⣭⣁⠀⠀⢸⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⣠⡀⠀⠀⢿⣿⡿⣩⣭⢩⣭⡉⣭⣍⢻⣿⡿⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠻⣦⠀⠀⠘⣿⣷⣝⣛⣘⣛⣁⣛⣫⣾⣿⠃⠀⠀⠀⢀⠀⢶⣄⢸⡇⢀⣴⠆⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢿⣇⡀⠀⠈⠻⢿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⣄⡀⢹⣇⠀⠙⢿⣿⠟⠁⢠⡿⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣦⠈⠙⠿⠄⠀⠀⠀⣬⣭⣭⣭⣥⡀⠀⠀⠀⠀⠉⣛⣿⣿⣄⠀⢸⡇⠀⢀⣼⣷⣟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣠⣼⣿⣿⣿⣿⣿⣷⣤⠀⢀⠘⠛⠛⠉⠉⠙⠻⣾⣷⡾⠛⠉⠉⠙⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣶⣿⣿⣿⣷⣌⠻⣿⣿⣿⣿⣿⠿⣫⣾⣿⣐⠿⠶⣦⣤⡶⠟⢻⡟⠛⢷⣤⣴⡶⠾⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣬⣙⣛⣛⣡⣾⣿⣿⣿⡏⣴⠾⢻⡿⠀⠀⣸⣧⠀⠀⢹⣟⠻⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣆⠼⠇⢠⣾⢿⡿⢷⣄⠈⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠷⠆⠙⠁⠸⡇⠀⠙⠁

⠑⠦⣴⡞⣳⠄
⠀⠀⢿⠽⠳⢄⡀
⠀⠀⠀⠀⠀⠀⠈⠑⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣤⣤⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣤⣀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣀⡀⠀⠀⠀⣠⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⡿⠿⢿⣿⣿⣦⣤⣾⣿⢿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣀⣈⠙⠛⠻⢿⣿⣿⣿⢶⣶⣶⡲⣤⡢⣤⣀⠀⠈⠻⣿⢹⣿⡟⠻⢌⣛⣻⣿
⠀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⣭⣗⣄⡀⠀⠻⠿⣿⣕⡮⠿⣿⣿⣿⣿⣿⣷⣦⣴⠿⣾⡟⠋⠀⠀⠛⣿⡇
⠀⠀⠉⠓⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⣿⣿⣿⣿⣿⣳⣦⣤⣀⠙⠿⣷⣗⡻⡛⠻⢿⣿⣏⠁⠀⠈⠉⠓⠦⡴⠞⠉
⠀⠀⠀⠀⠀⠈⠙⠷⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣿⣷⣝⣷⣦⣄⣹⣿⣿⣷⣤⣉⠙⠻⣶⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣽⣾⡿⠿⠭⠻⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣴⣾⣿⢿⣿⣻⣿⣿⠟⠁⠀⠈⠙⠻⢦⣀⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣦⣄⡀⠀⠀⠀⢀⣤⢖⣫⣙⠛⢿⣿⣿⣿⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⢶⣶⣿⣷⣾⣿⣿⣿⣿⡿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣿⣿⣿⣷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢤⡉⠛⠷⣦⣤⡤⠤⠄
⣶⣶⣶⣶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣷⣶⣶⣶⣶⣶⣶
⣿⣿⣤⣶⣵⣶⣤⣾⣵⣿⣽⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠚⠉⠙⠻⡛⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠐⠀⢳⡎⠀⠀⠀⠀⠙⣄⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠫⢤⣀⣀⡤⠾⠷⠒⠶⣄⠀⠀⠈⢆⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠤⠤⠶⠷⢦⡔⣉⣀⠀⢀⡤⢒⣽⠶⠶⠶⠦⣦⣬⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⢹⡄⠈⡟⠛⡶⠋⠀⠀⠀⠀⠀⠀⠈⠙⠳⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⣀⣤⡤⠿⠴⠷⠶⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⡿⣼⠉⠉⠳⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⠁⠒⠀⠀⠀⠀⢹⣠⡤⠴⠶⠚⠛⠛⠺⣧⡟⢄⡀⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠙⢧⣀⣀⣀⢸⡀⠀⠀⠀⠀⣠⠴⠶⠶⠶⠶⣄⡼⠁⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⠳⣄⠀⠀⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⣉⠀⠀⠀⡏⠉⠉⠉⠳⣄⠀⠀⢾⠁⠀⠀⣀⣀⣀⣸⡟⠛⣦⡴⠖⠒⠲⠶⢤⣀⢸⠇⠀⠈⢛⠓⢚⡿⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⠉⠓⢒⣺⣤⣄⣀⠀⢨⡟⠓⣺⠶⠚⠛⠉⠉⠁⠈⠙⢶⡏⠀⠀⠀⠀⠀⠀⠉⠻⣶⠉⠙⣶⠓⢾⠁⠀⠀⢿⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣀⠀⣠⠞⠉⠀⠀⠀⠉⠙⢻⡄⢸⡧⣄⡀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⣗⠛⠛⠛⢧⡀⠀⣸⣌⣳⡀
⠀⠀⠀⠀⠀⠀⠀⡋⠀⠈⢹⠇⠀⠀⠀⠀⠀⠀⠀⠀⡧⣼⠃⠀⠉⠓⣤⢤⡴⠚⠒⠶⠷⠶⣄⠀⠀⠀⠀⠀⠀⠀⣹⠆⠀⠀⠀⠹⣶⠁⠀⠈⡇
⠀⠀⣠⠞⢻⡓⠒⠓⠺⠭⡟⠀⠀⡠⠤⢤⡀⠀⠀⠀⠃⠘⢦⡀⠀⣾⠀⣾⠀⠀⠀⠀⠠⠀⠙⢧⠀⠀⢀⣀⣠⣼⠋⠀⠀⠀⠀⠀⣿⠈⠉⠉⠳⣄
⠀⣰⠋⠀⠀⠉⠢⣄⡀⠸⣇⣠⠤⠷⠶⠶⠓⠒⣳⠾⠿⠛⠿⣏⣉⠉⠉⠛⠦⣄⠀⠀⠀⠀⣠⡾⠛⠋⠉⠉⠉⠉⠙⣦⠀⠀⢀⡴⠃⠀⡠⠀⠀⢸⡆
⠀⡟⠀⠀⠀⠀⠐⠉⠙⣢⣬⣧⣤⣤⣀⣀⣀⣌⡀⠀⠀⠀⠀⠀⠉⢻⠖⠒⠒⠛⠻⣶⢾⡋⠉⠀⠀⠀⠀⠀⠀⠀⢰⡏⠉⠛⢿⡀⠀⠀⠀⠀⠀⢸⣇
⢸⡇⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢹⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣸⣃⣀⣀⢀⣠⠴⢋⣈⡽
⢸⡇⠀⠀⠀⠀⢰⣯⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡧⠤⢤⣤⣤⣾⡀⠀⠀⠀⠀⡿⠀⠀⣷⠀⠀⢀⣀⣀⠀⠀⣿⢹⠟⠋⠉⠉⠉⠙⠻⣶⠊⠉
⠀⠻⠦⣄⣀⣀⣿⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠈⠉⣿⠀⠀⠀⠀⠀⠈⢳⡄⠀⢀⣴⣇⣀⣼⣋⢒⣒⣧⡤⠾⠶⣴⢁⡏⠀⠀⠀⠀⠀⠀⠀⣿⣀⣠⡤⠶
⠀⠀⠀⠀⠈⠁⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠏⠀⠀⠀⠀⠀⠀⢸⡧⠚⠉⣠⠞⠉⠉⠉⠉⠉⠀⠀⠀⠀⢸⠾⣆⠀⠀⠀⠀⠀⣀⣴⡿⠶⡖⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠙⠳⠦⠤⢤⣤⣤⣤⠶⠶⢯⣁⠀⠀⠀⠀⢀⣀⣠⠞⠀⠀⠀⣇⠀⠀⣀⣤⣤⣤⠤⠤⢤⣴⡛⠀⠈⣛⢷⡛⠛⠛⠉⠸⡀⠀⠈⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣬⣽⣟⣛⣛⠋⠉⣡⡤⠤⠤⣄⠈⠑⡞⠣⣀⡀⠀⠀⠀⠀⠀⠉⠳⣜⠧⠤⠟⠀⠀⠀⠀⠙⠒⠛⠋⠁
⢠⠞⠛⠛⠛⠛⠛⠲⣤⡀⠀⠀⠀⠀⢾⣍⡀⠀⠀⠀⠀⠈⢹⠀⢸⣅⣀⣀⣠⡾⠀⢸⡇⠀⠈⠉⠉⠛⠛⠛⠓⠛⠓⢹⡇
⡟⠀⠀⠀⠤⠤⠤⠀⢈⡇⠀⠀⠀⠀⠀⠣⣌⣉⣉⣩⣤⡴⠋⠀⠀⠉⠉⠉⠁⠀⠀⠀⠙⠦⣄⠀⠀⠀⠀⠀⠀⠀⢀⣼⠁
⠈⠓⠦⣤⣀⣤⣤⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠛⠛⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠴⠒⣻⠋⠉⠉⠉⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣳⣀
⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⢀⣠⠴⠚⠋⠉⠀⠈⠙⠦⣄
⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⡞⠁⠈⠀⠀⠀⠀⠀⠀⠀⢈⣳⡄
⠀⠀⠀⠀⠀⣞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⣠⠎⠄⣀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠹⡄
⠀⠀⠀⠀⢸⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳
⠀⠀⠀⠀⢸⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⣄⡀
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⢀⣠⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢦
⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⣀⠀⠀⢦⡀⠀⠀⢠⣾⠀⠈⢷⣄⠀⠀⡠⡿⢡⣾⠃⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⠀⢠⡇⣄⣀⠀⢀⣨⢷⣤⠈⢻⣄⡰⡟⠟⠀⠀⠀⠣⢳⡴⣹⢡⢃⣧⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆
⠀⠀⠀⠀⠸⡇⠈⠙⢷⢦⡙⣦⣥⢑⣄⣯⡥⠤⠤⣤⣤⣤⡀⢰⢁⣇⠃⣸⢫⣧⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⣇⠈⠛⢦⡑⣝⢿⣿⠋⠀⠀⠀⠀⡰⠃⠈⠻⣟⡏⢸⡏⢠⠃⣿⡟⡇⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠹⢤⡴⠒⠛⢾⣎⡇⠀⠀⠀⠀⠈⠀⠀⠀⠀⣻⡇⢸⢇⡼⠴⠾⠷⣶⠒⠢⡀⠀⢸⠀⠀⠀⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠸⢄⣁⣀⡤⠟⠳⢤⣀⣀⠤⠤⠤⠤⠴⠚⠛⠷⠞⠺⣤⣀⣀⣠⠏⣀⠴⠧⠤⠼⠤⠤⠴⠒⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠚⣿⣿⣟⣦⡀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣆⡀⠀⢰⣷
⠀⠀⠀⠀⠀⣸⠀⠀⠀⣠⣾⣿⣿⣟⠉⠻⢿⣗⣦⡀⠀⢰⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣧⠀⣤⣾⣿⣿⣿⣿⣿⣿⣦⣾⣿⣼⡇⢀
⠀⠀⠀⠀⣧⣿⣧⣦⣾⣿⣻⣛⣽⡿⢷⣄⣀⣰⣼⣿⣷⣾⣿⣶⡇⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣿⡿⠾⣿⣭⣉⡙⠛⠿⠟⠙⢺⣿⣿⣷⣿
⠀⠀⠠⣤⣿⣿⣿⣿⠿⠛⠋⠉⠁⠀⠀⠈⠉⠛⠛⠿⣿⣽⣿⣿⡷⠦⠀⠀⠀⢀⣚⣏⣽⣿⠿⠿⠿⠿⠷⠶⠤⠤⣤⡤⢤⠴⠶⠿⠿⠿⠿⠿⠿⢦



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡀⢠⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⣾⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣄⣀⣴⣿⣿⣿⣿⣿⣿⣦
⠀⠀⢀⣠⡀⢀⣴⣷⣦⣤⣤⣴⣿⣵⣾⣿⣿⣿⣦⣀⡀⣀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣾⣄
⠀⠐⠛⢿⣿⣿⠉⠙⠛⠛⠛⠛⠉⠛⠛⠛⠛⠛⠉⠋⣹⣿⣿⣿⣷⠴⠀⠀⠀⢀⣾⣷⡿⠿⠿⠿⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠻⠿⠿⠿⠿⠿⠿⣷⣄
⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆
⠀⠀⠀⠀⡠⠔⣁⣻⣷⣦⡀⠀⠀⠀⠀⠀⠀⢀⣄⣠⠏⠱⣴⢦⡀⠀⠀⠀⠀⠀⠀⣀⡴⠃⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠈
⠀⢀⣴⣿⣿⣿⣿⣿⣿⣛⣋⣳⣄⠀⠀⠀⠔⠋⠹⠋⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠐⠉⠁⠀⠀⠹⡶⡀⠀⠀⠀⠀⠀⠘⠁⠀⠂⠀⠀⡠
⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠄
⠀⠀⠶⠀⠠⠞⠃⠀⠰⠧⠄⠀⠀⠀⠀⠀⢀⠀⢀⣀⣴⣂⢀⣤⣄⣀⣀⣤⣄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠶⠚⠛⠛⠶⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⢻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠋⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠹⣦⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣄⠀⠀⠀⠈⢳⣄
⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⡄⠀⠀⢹⣆
⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⢹⣆
⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⢻⡀
⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⣿
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠀⣠⣤⠶⠿⠖⠛⠛⠛⢶⣄
⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⠶⣤⡀
⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⢠⠞⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠈⢹
⠀⠹⣆⣤⣤⣤⠤⠤⠤⠤⠤⢤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⣠⡏⠀⠀⠀⠀⠀⠀⠉⠓⠦⠤⠤⠀⠀⢸
⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠔⠒⠛⠋⢹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣾⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⠀⢳⡄⢄⣀⣀⣀⠀⠀⠀⠀⢀⡀⠀⢸⣇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣼⣧⠒⠒⠀⠀⠀⠀⠀⠀⠀⣿⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠸⣆⠸⡇⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⣹⠟⠉⠉⠛⠛⠛⠒⢓⣒⣒⣶⣶⣿⣿⣍⠉⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠁
⠀⠙⠲⣷⣀⠀⠀⠀⠀⣀⣠⣤⠶⠛⠁⠀⢀⣤⠖⠛⠛⠉⠉⠉⠉⠁⠀⠀⡴⠉⢳⡄⠀⠙⢷⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣤⠞⠁
⠀⠀⠀⠀⠉⠛⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⡟⠈⠓⠦⢤⣄⣀⣀⣀⣀⣀⣼⠃⠀⢸⡇⠀⠀⠀⠈⠉⠉⠉⠛⠲⠶⠶⠖⠛⠛⠋⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠉⠉⠉⠁⡇⢀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⡀⠀⠀⠀⢀⣠⣠⣷⠟⠁

⠀⠀⢻⠇⠀⠀⠀⠀⠐
⠀⠀⢨⠀⠀⠀⠀⠀⢂
⠀⠀⢸⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⢀
⠀⠀⢸⠀⠀⠀⠀⠀⡇⠀⠀⠀⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠄⠀⠀⠀⠀⠐
⠀⠀⢸⠀⠀⠀⠀⢰⡇⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⢸⠀⠀⠀⠀⢸⠃⠀⠀⠀⠈⠀⠀⢸⠀⢀⣀⣤⣤⣤⣄⣀⠀⠀⠀⠀⢀⣤⣀⣼⣿⣦⡰⠾⠗⠀⠀⢀
⠀⠀⢻⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⢸⣼⡿⣿⣿⣿⣿⣿⠿⠛⠋⠀⠐⠀⣈⣿⣿⣛⠏⠙⠩⣇⣀⠀⠄⠸⡀
⠀⠀⢸⠀⠀⠀⠀⡇⠀⠀⠀⠀⢈⣠⣿⣿⣿⢿⣿⡿⣿⣿⡀⠀⠀⠀⢰⣾⣿⣿⣿⣿⣷⣄⣰⣿⣿⣧⠀⠀⠁
⠀⠀⢸⠀⠀⠀⠀⡇⠀⠀⠀⠀⠨⠟⠛⠉⠀⣼⣿⣯⣿⣯⣷⡀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣻⠻⡟⣽⣻⣤
⠀⠀⢸⠀⠀⠀⢸⠇⢀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡉⢻⣿⣧⠀⠘⣿⣿⣿⣿⣿⣿⣿⣏⣿⣿⣿⣿⣿⣇
⠀⠀⠸⡆⠀⠀⢸⠀⢈⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡳⣿⣿⠟⠀⠀⠈⣿⣾⣷⣿⣿⡟⠛⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣙⣿⣿⣿⡆⠀⠀⠀⢽⣿⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⠏
⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣽⣿⣿⣿⠃⠀⠀⠀⢸⣿⣿⣿⣿⠃⠀⡿⣿⣿⣽⣿
⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣿⣿⣿⡟⠀⠀⠀⠀⢸⣿⣻⣿⡿⠀⠀⢻⣾⣾⣿⡟⠃⠀⠁
⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠇⠀⠀⠀⠀⣸⣿⣼⣿⡇⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⣹⣿⣿⣿⠃⠀⠀⠀⢿⣿⣿⠃
⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣿⣿⣿⠏⠀⠀⠀⠀⠀⠛⠛⠿⢿⣤⢶⠀⠀⢼⣿⣿⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠌⢿⡟⠷⠖⠒⠀⠀⠀⠀⠀⢀⣬⢙⠃⠀⢠⡀⠀⠚⠉⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡺⢿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡇⣿⠑⠰⢭⣽⣷⣴⣶⣤⣤⣄⢀⣀⠀⡀
⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣾⣿⣿⣿⣮⠳⠀⠚⠋⠉⠉⠉⠉⠉⠁⠀⡿⠿⣿⠂
⠀⠹⠟⠦⠄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⠟⣩⠀⣿⣿⡄⠀⡀⠆
⠀⠀⠀⠀⠀⠀⠉⠑⠀⢤⣄⣀⠀⠀⠀⣠⣄⠀⠀⢸⠛⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠻⠿⠿⠂⠀⠈⠑⠯⠄⠀⠀⠀⠊⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠀⣀⡭⠵⠶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢀⣤⣶⣶⡤⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣠⣼⣿⡿⣿⠁⡆⠀⠀⠀⠀⠀⠀⠀⠀⠻⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⣰⣾⣿⣿⣿⠾⠃⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠉⠤⢖⡂⠠⣿⣯⡿⠐⢯⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠻⣿⣟⡳⣿⣶⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⣤⣤⣄⣀⠐⠀⠤⠤⣀⣠⣤⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠻⢿⣷⣦⣤⣭⣭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠉



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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠩⢽⠈⠢⠄⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢀⡰⠈⢧⡀⠄⠀⠍⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⢰⠄⡤⢇⢀⡂⠁⠌⠓⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠁⠀⢀⡀⠠⠃⡀⠄⠈⣇⡂⠀⣰⠄⢀⢥⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠈⠁⡏⠀⡂⠈⠉⠈⠟⢐⡃⠄⣀⠠⠍⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡕⠠⠄⢠⢄⡀⡎⡂⠅⠂⠀⡇⢀⠙⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⠀⢰⠣⠌⢂⠀⠀⢰⢑⠢⠁⠐⠨⠅⠅⡂⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⡀⠀⠰⡕⠂⠀⢐⣀⠀⢸⠃⠁⠀⡀⢸⢐⠠⢀⠈⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⢄⡀⠀⠐⢏⡚⡎⠀⡴⠀⣜⠄⡊⠔⠠⠀⠑
⠀⠀⠀⠀⠀⠀⠀⢀⠈⠘⠁⠀⠀⠀⠀⠀⠀⠀⠐⠈⠸⡀⠄⢀⠘⠁⠣⢠⠏⠀⢗⠨⢂⠁⢂⠅⣂⢣
⠀⠀⠀⠀⠀⠀⢠⠜⠀⠀⠀⠀⠀⠀⠀⡀⠀⠄⠀⠉⡯⠂⠠⠀⠀⠐⠀⠸⡄⠀⠸⣂⠕⢊⠄⣊⠔⠀⣀
⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠹⡂⠄⢐⠀⠂⢀⠌⣮⠀⠼⡅⢊⠔⡨⠐⡈⠀⣆⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⡎⡂⠡⠐⠒⠀⢈⠰⠓⠀⣄⢨⠔⡩⢐⠡⠀⠔⢉⠘⣄
⠀⠀⠀⠀⢀⠂⢀⡜⠀⠀⠀⠀⠀⠀⠀⠠⠈⠀⠔⠇⡇⣒⡨⠅⠀⠀⠬⠂⠀⠰⠊⣀⣡⣂⣕⡈⡐⣀⣄⡠⠈⢢
⠀⠀⠀⠀⢠⠀⣸⠀⠀⠀⠀⠀⠀⠀⡠⡀⠀⠀⠀⢠⠭⠀⡂⠅⠀⢸⠍⡢⠅⠀⠈⠁⠠⣠⠅⠀⠠⢘⠵⣪⠅⢸⡆
⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠈⣠⠆⠀⠀⠘⡎⠅⣂⠈⠀⣘⠡⢂⠁⢀⠇⠀⠀⠲⠒⠖⢢⢒⠠⢒⠤⠀⢿⡲⠄
⠀⠀⠀⠀⢰⡀⣷⡄⠀⠀⠂⠀⠀⠀⡔⠣⠀⠀⠀⢠⡃⠅⠐⠀⡄⠳⡌⠂⣠⠎⠀⠈⠀⠀⠀⠀⢸⠅⢂⠅⢂⠀⠿⡧⡀⠈
⠀⠀⠀⠀⠀⠙⠢⡁⠠⠀⠀⠀⠄⢰⠁⠠⠀⠀⢀⡖⠀⠁⠐⠀⠀⠀⢂⠎⢑⠀⢐⠨⠀⠈⡥⠤⠸⣊⠄⡈⠄⠀⣠⠇⢀⡠⠐
⠀⠀⠀⠀⠀⠀⠀⠘⠦⣀⠀⠴⠢⠸⠤⠉⠀⣰⠃⠀⠄⠀⠀⠃⠈⢰⠑⡈⠅⠀⠁⡀⠕⡠⢀⠀⠀⢷⡠⢂⣤⠎⣁⠄⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠲⠤⡄⣀⣁⠒⠨⠀⠀⠲⠴⡀⢞⠄⠀⠅⠂⠡⠂⠅⠪⠀⠅⢀⡄⠒⠉⡀⠄⢀⠀⠀⠀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠉⠈⠉⠒⠒⠲⠤⠀⠲⠚⠒⠒⠒⠒⠀⠖⠃⠀⠀⠀⠀⠐⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣉⠉⠉⠉⠙⠊⠁⠀⠀⠀⢙⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⡥⠿⠂⠀⠀⠀⠀⠀⠀⠀⣀⣾⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⠀⠀⠀⠀⣀⣤⠀⠐⡾⠟⣯⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⢀⠀⢀⣠⠤⠤⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⣠⡴⠃⠠⠐⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠲⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⢿⣿⣿⣿⣿⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠿⠿⠋⢁⣽⣿⣿⣿⣿⣿⣿⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⣀⠠⠀⠀⠀⠀⠀⠀⠀⣤⣉⣄⣀⡀⢴⣿⣿⣿⣿⡟⡝⣼⢯⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠓⠀⠀⠀⠘⣷⣄⠀⠀⠀⠀⣠⣾⠿⣿⢿⡟⢱⣿⣿⡿⣿⠑⣰⣼⣧⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⠠⣴⣿⡿⠷⣄⠀⠁⠈⠋⠉⠀⠈⢉⣼⡿⣫⣾⣣⡾⣫⣹⣿⣿⣿⣿
⠀⠀⠀⢠⣤⣤⣼⣧⣠⣤⣤⣤⢄⠤⠤⠤⢤⣼⠁⠀⠀⠀⠠⠀⠀⠁⠈⠀⠀⠀⠈⢳⣆⢠⡇⡄⣌⠛⡹⢻⣿⡟⡿⣫⣾⠟⣩⡿⣿⣿⣿⣇
⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢀⠜⠉⠀⠀⠀⠀⢁⢀⡀⠀⠀⠀⠀⠀⠀⠈⠉⣀⣀⣤⣼⣿⣾⡇⠠⡿⡄⣷⠟⣫⡮⣼⠟⣡⢞⢟⡵⣻⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠀⠀⠀⠀⠀⠀⣸⣾⡄⠐⢀⣀⢠⣤⣼⣻⣟⢿⣿⡿⣿⣿⣿⠁⠘⡇⣀⣸⣞⣅⠻⠁⠘⠃⠉⠉⠉⣩⣿⣿⣶⣦
⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⠠⠀⢠⣥⣾⣿⣿⣿⣠⡿⢃⣞⡿⠡⠙⢋⡞⡑⣙⣿⣿⣿⣶⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⢀⣠⡾⣻⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⣀⠀⠀⠈⣀⣤⡼⢹⣿⣿⡟⠀⠀⠻⠁⠁⠀⠀⠐⠛⢿⣿⣭⣿⣿⣿⣿⠃⠀⠀⠀⡀⠀⢀⢠⣛⢉⡵⠫⠪⣾⣿⣿
⠀⠀⠀⠀⠀⣀⠀⠀⢻⡿⣆⣸⣶⣿⣟⣯⣴⣾⣿⣿⣷⡴⠿⢶⠂⠶⣶⣷⣿⣿⣿⡿⠿⠿⣿⣿⣿⣷⣧⡄⠘⣸⡷⣿⣿⣾⣏⠀⠠⢁⣛⡙⠁
⠀⠀⠀⠀⠉⡉⠀⠠⠠⣶⢾⡿⠧⠀⠈⠘⠛⠋⠉⢀⡀⠀⣲⠶⢶⣤⣬⣭⣍⣉⣉⢠⣄⣤⠄⢀⡿⠿⠿⠷⠶⢛⣋⠁⠄⢀⣀⡀⠀⢀⡀
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠀⠀⠀⠀⠠⠄⠈⠀⠠⠄⠀⠈⠉⠁⠀⠈⠉⠉⠉⠉⢋⠀⠀⠠⠄⠀⠻⠶⠶⠶⠀⢀⣀⣤⡤⠖⠉⠛⠛⠒⠳⠆

⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⣄
⠀⠀⠀⠀⢰⣿⠭⠵⠖⠲⣌⡷⣄
⠀⠀⠀⠀⢸⢫⠄⠀⠚⠛⢻⣇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⣿⠀⠞⠂⣉⣉⠙⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠋⠉⢁⣀⣀⣀⣠⡴⠊
⠀⠀⠀⠀⡇⠀⠀⠐⠻⣭⡼⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⡇⢰⡂⠀⠀⣿⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⣀
⠀⠀⠀⠀⢷⡈⠙⢛⣯⡵⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠰⣫⠿⠭⠋⠁
⠀⠀⠀⠀⠈⣇⢀⠀⠈⠘⣆⠻⡄⠀⠀⠀⠀⢀⣤⠶⠛⠉⠉⠙⠛⠾⣷⡶⣄⠀⢤⡀
⠀⠀⠀⠀⠀⣿⠀⢷⡀⠀⠈⠃⠹⣦⡀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⡌⢷⡀⠹⣦⡀
⠀⠀⠀⠀⠀⣿⠀⠈⢧⠀⠀⠀⠀⠈⠻⣦⡿⠀⠀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⡈⠻⣦⣀
⠀⠀⠀⠀⠀⣿⠀⠀⠘⡇⠀⠀⠀⠀⠀⠈⠻⣶⣀⡇⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠉⠳⣄⠉⠛⠛⠒⠒⠒
⠀⠀⠀⠀⠀⢻⡰⡀⠘⣽⢦⠀⠀⠀⠀⠀⠀⢹⡍⢷⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⡇⣸⠀⠛
⠀⠀⠀⠀⠀⠘⣧⠫⠀⣿⠙⠿⠟⠂⠀⠀⠀⢨⣷⢾⠠⢤⣤⣤⣤⠞⠋⣠⣴⠄⠀⣧⡏
⠀⠀⠀⠀⠀⠀⠸⣆⠀⠹⣆⡀⠀⠀⠀⠠⠴⠚⠸⡇⠀⠀⠀⠀⣀⢄⡰⡝⠁⠀⢠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠨⡉⠛⠛⠒⠒⠀⠀⠘⢁⡼⠀⠀⠀⠀⠑⠒⠺⠀⢀⣼⠋⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠘⢦⣀⣀⣀⠀⠔⠋⠉⠀⠀⠀⠀⠀⢀⣀⣤⡴⠟⠁⠀⠈⠙⠷⢶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣬⣉⢁⣠⡴⠶⠛⠛⠛⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⣖⠚⠋⠉⠉⠉⠁⠀⠀⠉⠉⠉⠛⠲⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠀⠀⠈⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠉⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⡀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠁⠀⠀⢳
⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠤⠤⠤⢀⣀⡀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⣼⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠉⠁⠂⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠈⢧⢀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠒⠚⠛⠒⠦⣄⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠈⢳⣀⡤⠞⠁
⠀⠀⠀⠀⠀⠀⢀⣠⠤⠬⡗⠶⢤⣄⣀⠀⠀⠀⠀⣀⣀⡀⢸⡇⠀⠈⠓⢦⡀⢀⣀⡀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠸⣅⣂⣀⠟⠀⠀⠈⠉⠉⠛⢻⠋⡁⠈⠹⡾⣇⠀⠀⠀⠀⡷⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠛⠛⠛⠲⣜⢄⣈⢀⣀⠗⠙⢦⣄⣀⢀⡇⠀⠀⣀⣀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠈⠳⢄⠀⠈⢧⠈⠉⠁⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢄⡀⠀⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠒⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⡀⠀⠀⠀⠠⠄⠄⠄⠀⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠖⠒⠲⠤⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠐⣌⠳⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⢩⣽⠄⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣠⡁⠀⠀⠀⠀⠀⢸⣿⣇⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠛⠙⠉⠁⠀⠀⠀⠀⠀⠰⠿⠿⠖⠋⠉⠲⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢞⣥⣤⣀⢀⠀⠀⠀⠀⠀⠀⠀⣻⠶⠀⠀⠀⠀⠀⠀⢾⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡏⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⢳⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣟⡿⡉⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⡖⠹⣷⠋⠉⠪⡱⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣳⡀⠀⠀⠀⠀⠀⠀⠀⡰⣾⣿⡿⠀⠀⠀⠀⠀⠠⠀⠀⠀⣻⣶⣦⣠⡇⠀⠀⠀⢳⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠈⢹⠀⠀⠀⠀⠀⠀⠀⢠⢻⣻⡿⠀⠀⠀⠀⠀⠀⣶⡅⠀⢠⣾⡿⠿⠿⣅⡄⠀⠀⠸⣏⠉⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠠⠀⠀⠀⠀⠀⠄⣿⠲⠃⠀⠀⠀⠀⢀⠀⡷⣠⣤⣿⠋⠀⠀⡀⠙⢷⡀⠀⠀⢸⡄⢰
⠀⠀⠀⠀⠀⠀⠀⣠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣋⠀⠀⠀⢀⢠⡶⣶⡿⠋⠁⠈⠉⠄⠀⠀⡆⠀⠘⡇⠀⠀⢸⡠⣿
⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⢰⣿⠇⠀⠀⠀⠅⠲⣾⠃⠀⠀⠀⠀⠀⢀⣼⠅⠀⢀⡷⠀⠀⠀⡄⣽
⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡏⣸⣯⠀⢠⣤⣿⣶⠟⠁⠀⠀⠀⠀⠀⠀⣾⣟⠀⠀⢸⡿⠀⠀⠘⡇⣿
⠀⠀⠀⠀⠀⢳⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣩⣿⣿⡀⡒⢵⢷⡿⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠘⣧⠀⢸⠓⡇
⠀⠀⠀⠀⠀⠀⠱⢦⣿⣿⡗⢄⡀⠀⠀⢀⣀⠀⣿⣿⢿⣥⣤⣭⠿⠁⠀⠀⠀⠀⢀⣠⣴⣯⠶⠂⠀⢀⢀⡴⣿⡧⡸⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠓⠶⢄⣀⣈⣙⣀⣹⡿⠛⠉⠁⠙⢦⣠⡀⣤⣠⣾⣿⣿⣿⣆⣤⣒⣰⠻⡏⠰⠟⠁⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠚⠿⠿⠿⠯⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣀⡀⠀⠀⠀⠀⣠⣤⣶⣶⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣽⣿⣿⣿⣦⡀⢀⣾⣿⣿⣿⣿⣾⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣠⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠿⠿⠿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣟⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣶⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⢧⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⡿⣟⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣡⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣝⣿⣿⣿⣿⣻⣿⣯⣵⣶⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣽⣿⣿⣷⣝⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣾⢿⣿⣿⣿⣿⣿⢻⣿⢯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⡷⠶⢟⣼⣿⣿⣭⣭⣭⡾⢿⣾⣻⣶⣿⣽⣿⣿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⢏⣽⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣷⣿⡇⣿⣿⣿⣯⣿⢧⣿⣿⣻⣿⣿⣿⡿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⡿⣻⣵⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣟⢿⣿⣻⢿⣾⣽⣿⣿⢋⣾⣿⡿⣿⣿⣿⣿⣴⢿⣛⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣎⣿⣿⣿⣶⣯⣿⡷⣾⢯⣿⣿⣿⡎⣿⣇⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣯⡻⣿⣷⢿⣧⣟⣻⣿⡿⣯⣾⣷⣽⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⡻⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣟⣽⣿⣿⣿⡿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣾⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣾⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣞⢿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣾⣿⣿⣿⣿⣿⣿⣿⣷⣽⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⣿⣿⣿⣿⣿⣿⣿⣟⣿⣻⣽⣿⣿⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢿⣿⣿⣯⣽⣟⣛⣛⣛⣛⣛⣿⣿⣿⣿⣿⣿⣿⣯⣭⣭⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⡟⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⢿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⠉⠙⠉⠉⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣾⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠯⢆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣋⣀⠀⠉⢳⠢⠄⠄⠀⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠚⠋⠙⢷⣌⣀⣀⣀⣤⡊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⡒⡪⢊⠍⢠⠋⠀⠀⠈⠛⠲⣒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡖⢳⡀⠘⢄⠀⠀⠀⠀⠀⡀⠑⢍⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡐⢄⡋⠒⠄⣉⠉⠉⠁⠐⠢⡄⠈⠆⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠙⠒⠤⢄⡉⢴⢤⠔⠒⠓⠒⡼⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⡄⠀⠀⠘⢣⣼⠞⠴⠐⢺⣝⡀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣔⠁⣠⠞⠀⠀⡰⠡⠊⡌⠀⠀⡻⡏⠉⢹⡤⣄⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣙⠏⠁⠀⠀⠀⡰⠱⠁⢰⠀⡠⠊⠀⠈⠁⠊⠀⠀⠀⠉⠉⠉⠙⠛⠒⠈⠋⠓⠲⣾⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠰⠁⡇⢀⠆⠀⠣⡀⠀⠀⠀⠀⢀⡀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⡇⠀⠐⣎⠀⠀⠀⠈⠂⣄⠤⠊⣁⠔⠊⠀⠀⢀⡠⠔⡰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠃⠀⡘⠀⠑⢢⣤⠔⢉⡠⢓⣍⠀⠀⣀⠴⠊⣁⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⢸⠀⠀⣃⡠⠒⣁⠤⠛⠓⣶⠋⣨⠖⢉⡠⠐⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⠀⠀⠀⠀⢠⢾⣶⠾⣁⠔⠊⠁⠀⢀⡮⢓⣽⠡⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⢀⡰⠟⡫⠕⠈⠀⠀⠀⡠⠒⣁⠝⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠒⡡⠔⠉⠀⠀⠀⡠⠒⣩⠔⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠐⣁⠔⠉⠀⠀⢀⡠⠐⡩⠔⠉
⠀⠀⠀⠀⠀⢠⠒⠐⠂⣁⠔⠊⠀⠀⢀⡠⠒⢁⠔⠊
⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠨⣁⣈⡡⠔⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⣶⣤⣀⡀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⠀⠉⠛⢿⠇⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡟⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠛⠿⣿⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠃⠀⠀⠀⠈⠓⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠁⠀⠀⠀⠀⠀⣤⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡏⠀⠀⠀⠀⠀⠀⠙⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡏


⣶⣶⠶⢶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣶⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⠿⢿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠏⠁⠀⣀⣀⠀⠈⠙⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣧⣀⣀⠘⠛⠛⠃⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣏⠀⠀⠘⠿⢿⣧⣤⣤⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠛⠿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣦⣀⡀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢠⣤⣤⡀⠀⠉⠙⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡟⠛⠛⢿⣿⣷⣦⠀⠀⢸⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣶⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠉⠉⠀⠀⣠⣾⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿




⠀⠀⠀⠀⠀⢠⡇⠀⠀⠈⠙⠿⠦
⠀⠀⠀⠀⠀⠘⢿⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠳⣶⡦
⠀⠀⠀⠀⠀⢸⣧⡀
⠀⠀⠀⠀⠀⠀⠈⠛⠛⠒⠒⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠿⠟⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠙⠛⠻⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣄⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠋⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠃⠈⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠙⢿⣦⣄⣀⣀⣠⣤⣤⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⡴⢶⣤⣤⣶⡿⠋⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⣈⡿⠟⠛⠁⠀⠀⠈⠛⠛⢶⣄⡀⠀⠀⢀⣴⠞⠋⠀⠀⠀⠀⠀⠈⠛⢷⣄⠀⠀⢀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣦⠀⢠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⣠⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠈⣿⠀⠀⠀⣠⣶⡄⠀⠀⠀⠀⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⡇⠀⠀⠀⣿⡆⠀⠀⠙⠿⠃⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣷⣶⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠁⠀⠀⠉⠉⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⠘⢿⣦⣀⠀⠀⠀⠀⠀⢀⣠⣾⠏⠀⠀⠀⠀⠀⠀⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⡿⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⠀⠀⠀⠉⠻⠿⢷⣶⣶⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⠿⠛⠀⠀⠀⠈⠛⢷⣦⣄⣀⣀⣀⣀⣠⣴⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⠀⠀⠀⠀⣸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠟⠁⠀⠀⠀⢠⣴⠆⠀⠀⠈⣉⡛⠛⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠖⠉⠷⣄⣰⡿⠉⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠀⠀⠀⠀⠀⠀⠈⠙⢷⣄⣠⠟⠉⠁⠚⢶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⢠⣿⣿⡇
⠀⠀⠀⠀⠀⠀⢀⣼⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣶⣤⣀⣀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣸⣷⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿
⠀⠀⠀⠀⠀⣠⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠷⠶⠶⠶⢶⣶⠶⠶⠶⠾⠿⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⣴⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃
⠀⠀⠀⣰⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣿⣿⡟
⠀⠀⣸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⡿⠃
⠀⢰⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⠿⠛⠛⠉⠉
⠀⣾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠛⠁
⢰⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠁
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣶⣄⣀⣀
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⠛⠿⠿⣶⣶⣶⣦⣤⣄⣀
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠿⣿⣿⣶⣤⣄⣀
⢹⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⢿⣷⣶⣄⡀
⠈⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣶⣄
⠀⠸⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⣄
⠀⠀⠹⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣦⡀
⠀⠀⠀⠘⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡄
⠀⠀⠀⠀⠀⠛⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣷⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⣿⣿⣿⣿⣷⣦⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⢿⣿⣿⣿⣿⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠿⠿⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⢀⣴⠶⠒⠲⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⢿⣿⣷⣆⠀⠀⢘⠃⠀⠀⠀⠈⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣿⡇⠀⠸⢧⣀⠀⣀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⢀⣼⠛⠛⢧⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇
⠀⠀⠀⠀⣴⣿⠿⠿⣷⣶⣶⣶⣦⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣶⡾⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣀⣀⣾⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟
⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃
⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⠏
⠀⠀⠀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡟
⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⠟
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠏
⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠃
⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⠟
⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⡿⠟⠁
⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣿⣿⣿⣿⠟⠋
⢠⣿⣿⣶⣶⣤⣤⣤⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣴⣶⣿⣿⣿⣿⣿⡿⠟⠋
⠀⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠉
⣠⣤⣤⣤⣤⣄⣀⣈⣉⣉⣉⣩⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣍⣉⣉⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣤⣤⣤⣤
⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣷⣶⣶⣶⣾⣿⣷⣧⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡠⠂⠀⣠⠤⠴⠶⢦⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠤⠽⢆⡀⣀⣀⡀⣀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠁⠀⠀⠀⠀⠀⠈⠉⠉⠀⠉⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⣀⣀⣀⠀⠠⠤⠤⠄⠒⡶⠒⠒⠓⠒⠒⠒⠶⠂⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡼⠓⠛⠋⠉⠉⠁⠀⠀⡅⠀⠀⠈⠀⠀⠀⠃⠀⠀⠀⣀⡈⠀⠀⠠⠀⠘⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡖⠛⠉⠛⠲⢤⣀⡔⠋⠉⠉⠙⠲⣄⣀⣀⣸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣤⣼⠀⠀⠀⠀⢀⣀⠹⡄⠀⣠⡀⠀⠀⢸⡇⠈⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⢹⣀⣠⠤⠐⠒⠈⠉⠉⠀⠀⠀⠀⠐⠌⢧⠀⠀⠀⠈⠋⠀⢹⣄⠉⠁⠀⠀⣠⠇⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢠⠞⠀⠈⠉⢧⡀⡠⠀⣀⣠⠖⠢⣀⣀⣀⡀⠀⠀⢵⣦⣤⣀⣀⠴⠟⠉⠛⠒⠒⠛⠁⠀⠐⠒⢅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠈⢕⣿⠀⠷⠀⠤⢥⠀⠠⣝⠂⣒⢲⣀⡀⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃
⠀⠀⠀⠀⠠⠂⠀⢀⠁⢰⡏⠀⠀⠀⠀⠀⠀⠀⠈⠢⠐⠚⠲⠤⠄⠐⢤⣠⠤⢀⡨⠤⢵⣄⣀⠀⠀⠀⠀⣀⣀⡠⢤⢖⡎
⠀⠀⠀⠀⢠⠃⠀⢹⠀⢀⡇⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⠉⠉⠙⣆⢀⣏⢸⠃
⠀⠀⠀⠀⢸⠀⠀⠎⠀⣎⠀⠀⠀⢘⡧⠴⠾⠏⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣆⣠⠽⣄⡈⢷⠀⠀⢸⡾⠉⠛
⠀⠀⠀⠀⢨⠄⠀⠀⠀⢸⡆⠀⠀⢻⡀⠀⠀⠀⠀⣿⣀⡤⢤⣀⣀⡀⢀⡀⠀⠀⡏⠀⠉⠀⠀⠠⢯⢸⡀⠀⠘⠃
⠀⠀⠀⠀⠈⠀⠀⠀⠀⢾⠀⠀⠀⠸⡀⠀⠀⠀⢀⣀⣨⠇⠀⠀⠀⠈⠉⢉⠛⠁⠓⡄⠀⠀⠀⠀⠸⣴⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠗⠀⠀⠀⠙⢣⣀⣠⠇⠈⠛⠋⠉⠒⠋⠁⠈⠁⠀⢹⣀⡤⠤⠄⠠⡤⠴⠃⡆⠀⢈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠱⠀⢀⣀⣀⣀⠀⢀⠀⣀⡀⠀⢠⠋⠑⠒⠁⠒⠃⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠉⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠦⡤⠤⢤⣠⡤⢤⣀⣀⣀⣀⣠⣤⣀⡤⠤⢤⣤⣖⠦⠤⠒⠉⠓⠛⠳⣄⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠢⡀⠀⠀⠈⠙⠦⢤⣄⠀⠀⠀⠈⠉⠑⠤⠤⡀⠀⠀⠈⠉⠙⠦⣤⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⢄⠀⠉⠙⢦⡀⠀⠀⠀⠈⠓⠲⣄⠀⠀⠀⠀⠀⠘⠒⠲⣤⣄⡀⠀⠀⣣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠁⣤⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⣾⠉⠁⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠉⠀⠀⢀⡎⠁⠀⠀⠀⠀⠀⠀⣞⠁⠀⠀⠀⠜⠀⢀⣀⠤⠤⠐⠲⠦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠀⡴⠋⠀⠀⠀⢀⣀⠠⠤⠴⠛⢟⠓⠒⠒⠓⠈⠁⠀⠀⠀⠀⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠴⠧⢤⣀⢀⠏⠁⠙⠉⠉⠁⠀⠀⠀⠀⠀⢀⡞⢀⣀⡀⠀⠀⣀⣀⣀⡤⠖⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠯⣥⣤⣀⣀⣀⣀⣤⠤⠤⢤⣤⣤⣤⣤⠤⠴⠖⠛⠉⠙⠛⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⢰⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠔⢊⣿⣦⣀⠀⣠⣤⣴⠏⠁⠠⣟⣿⣿⠟⣦⠤⢤⣀⡠⠚⠛⢩⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⢐⣩⣿⣯⣭⠿⠗⢃⣀⣠⣤⣄⠈⠻⠿⠅⠀⣠⣿⣿⣟⡢⠀⠻⡿⠻⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠒⠉⠛⠋⠉⠀⠀⠐⠋⠉⢠⣾⣿⠧⠀⠀⠀⠘⠻⠿⣏⣻⡯⠀⢀⠀⠀⣾⣿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠰⢶⠄⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠘⢷⠜⠂⠁⠀⠘⠿⣿⣿⣟⠛⠲⠄
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣠⣤⣆⣀⣠⣠⣠⣀⣠⣸⠀⠀⢀⣠⣤⣄⣀⣠⣤⣀⣀⣀⣀⣀⢀⣰⣷⣀⠀⠀⡀⠉⠙⠂
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠉⠉⠉⠉⠉⠹⠯⠭⠭⠽⣛⣛⣿⠿⣟⡛⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠻⠯⠭⠭⢝⣓⡚⠻⠦⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣐⣒⠒⠪⠭⠭⣛⡳⠦⢄⡀⠀⠀⢈⣉⡉⠉⢉⣍⣑⣒⡂⠤⠄⣀⠁⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠤⠤⠄⠉⠹⠗⠶⠎⠉⠒⠀⠀⠀⠈⠉⠉⠉⠛⠛⠭⠍⣉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣦⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠙⢿⣿⣿⣿⣿⣿⣿
⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡘⢿⣿⡿⠃⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⣄⠀⢀⣼⣿⣿⣿⣿⣿⣿
⠀⠀⠈⠉⠙⠒⠶⠤⣄⣤⣤⣶⣶⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣶⣶⣭⣭⣛⡻⠟⠛⠋⠉⠁⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⣠⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⡿⠋⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣧⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠘⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣤⡀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠨⣽⣛⣲⠦⣤⣄⣴⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡒⠤⢭⣙⣛⠻⠟⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠓⠾⢿⣿⣛⡶⠦⣤⣀⣀⣀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣬⣍⣀⠐⠤⢌⣙⡛⠿⠿⡿⢿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠲⠾⢭⡽⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣭⣍⣒⣒⣹⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠔⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠡⠄⠈⠄⠀⠀⠀⠀⠀⠀⠀⡾⢿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠌⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠁⠈⡀⠀⠀⠀⠀⠀⠀⠀⣐⠀⠀⠉⠈⠉⠟⠀⠀⠀⠀⠈⠀⡀⠀⠨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠉⠀⠀⠀⠀⠀⠀⣠⠀⠀⠐⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠉⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠀⠀⠀⠀⢀⣤⣤⠀⡆⠀⢀⠔⠀⠀⠀⠀⠔⣠⣤⣄⢠⠀⠀⠀⠀⠈⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⣿⡑⠛⠀⢀⣤⣾⣦⣠⣶⣦⡀⠀⠙⢂⣿⡆⠄⠀⠀⠀⠀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠈⠀⠀⠀⠀⠀⠙⠻⠶⢿⠟⠋⠉⢈⡁⠉⠙⠻⡿⢶⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠋⠀⠂⠄⠜⠣⠀⠄⠊⢻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣌⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣈⡄⠀⠀⠀⠀⠀⠀⠀⢀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠄⡀⠀⠀⠀⠘⠛⠛⠛⠢⠀⠀⠀⠀⠀⠀⠀⡀⠘⠛⠛⠛⡄⠀⠀⠀⡀⠄⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢰⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡄⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⣀⣀⣀⣀⣀⣀⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠛⠛⠛⠛⠛⠛⠛⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣶⣶⣶⣶⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣶⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠛⢿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠸⠉⠉⢹⠀⠯⠉⠉⠽⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠠⡀⠀⡈⠀⠰⠀⠀⡄⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⣷⣿⣿⡄
⠀⠀⠀⠀⠀⠀⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⣀⣀⣀⣠⣄⣠⣄⣀⣀⣥⣀⣇⣀⣀⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠉⠉⠉⠉⠉⣿⣿⠉⠉⠉⢹⣿⠉⠉⠉⠉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⣠⣿⣿⠀⠀⠀⢿⣿⣄⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠸⠟⠋⠁⠀⠀⠀⠈⠙⠻⠷⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⠿⠟⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⠿⠟⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠐⠂⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡆⢣
⠀⠀⠀⠀⠀⢀⠆⠀⠀⠀⠀⢐⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠂⢀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠂⠀⠄⠀⠀⠀⠀⠸⡁⠔⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠠⠤⠀⠀⠔⠁⠀⠀⠰⠀⢠⠀⠀⠂⠀⠀⡀⠀⠀⠀⢸⠁⡀⠀⠀⢀⠀⠂⢉⡁⠈⠤⠀⠀⠃⠀⠀⠈⡐⠀⢠⠀⠀⠀⡀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠈⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠠⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠔⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢀⠄⠀⠀⠀⢀⠀⠀⢀⠁⠀⡐⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠑⡀⠀⠀⠀⠀⠀⠀⠀⡈⠄⠈⠃
⠀⠀⠀⠀⠐⠀⠠⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠈⠀⠀⢠⠌⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⡀⠀⠀⠀⠀⠀⣰⠎⡉⠉⠐⠀⠀⠀⠁⠀⠂
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠁⠁⠀⠀⠘⠀⠀⠀⠀⠤⠄⠀⠀⠀⠊⠀⠀⠀⠘⠓⠀⠒⠂⠂⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠄⠀⠉⠀⢲⠀⠀⠀⠀⠐⠈⠐⡀⠀⠀⠀⠀⠀⠀⢀⣀⠠⢠⡀⠀⡄⠀⠀⠀⠀⠤⠆⣀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠈⣦⠀⠀⠀⠀⠚⠀⠐⠉⠀⡀⠀⠀⡄⠀⠐⠠⠐⠀⠈⠁⠃⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⢀⠀⡀
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣀⠅⠀⠀⠀⠄⡀⠀⠀⢸⠁⠀⠀⠀⢠⠂⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⡆⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠀⠘⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠈⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠈⠐⠓⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠎⠉


⣶⣶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣧⣤⣤⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡄⠀⠀⠀⢀⢀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠙⣿⣿⣷⠀⠀⠀⢎⠀⣧⢈⠥⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⢹⣿⣿⣇⠀⠘⠀⢩⡾⢃⠴⢦⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⢿⡿⠿⢄⠄⡐⠋⠀⠀⠐⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⢸⣿⣷⣦⡈⠓⢀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠄⡈⠛⢛⣿⣷⡌⣒⣀⠥⡒⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⢾⣿⠀⠀⠂⢀⠔⢨⠋⣻⣀⡤⠖⠁⠈⢣⣾⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⡛⣽⣏⣀⣘⣇⢘⣲⠑⢂⣀⣸⡇⣰⠊⣁⣘⢻⣵⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡢⠀⠑⣿⣿⣻⡟⣟⢻⠛⠷⡏⣟⢹⣛⣿⣿⣿⡿⡟⣚⣿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠡⠛⠉⢉⣿⣉⡆⠁⠈⠀⠀⠀⠀⠀⠛⢤⣿⣿⣿⡇⠈⠩⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠰⣜⠰⠉⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠘⠁⠔⣸⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠨⣐⢻⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⣸⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢿⣷⣔⣦⣀⡀⠀⠀⠀⠀⣠⣶⣤⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡛⢷⣀⠘⡿⠷⠋⠉⠙⢣⣠⡀⠛⠛⠛⢛⣿⠀⣾⠂
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣧⣄⣈⡀⠀⠙⠣⢬⡗⢒⡒⠐⣶⠛⣦⣄⡀⠀⢀⠸⠒⣿⣄⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⠓⣦⣤⣀⣀⣀⣁⣶⣾⣿⣿⣿⣿⣿⣿⣿⣾⣻⠁
⠀⠀⠀⠀⡀⠀⠀⠑⠒⠚⠛⠛⠛⠛⠻⢛⣟⣛⢛⠛⠛⠛⠛⠛⡟⠛⠛⠛⠿⠷⠶⠶⠤⠤⠆⠀⢠
⠀⠀⠀⠈⠁⠀⠀⠀⠊⠀⠀⠉⢀⠀⠀⠀⠀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⣤⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠋⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠄⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁

⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⡿⡿⠋⣷⡖⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠁⠓⠚⠉⠁⠀⠀⠀⡄⠂⣈⠽⠟⠉
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣟⣿⣿⣿⣿⣻⣿⣿⣿⠋⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⡉⡀⠠⠀⠤⣶⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⢿⣿⣿⣿⣿⡿⠟⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠉⠀⠀⢠⠉⠾
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣨⢉⠀⠈⠙⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠐⣤⠈⢒
⣿⣿⣿⣿⣿⣿⣿⣿⣟⢿⣿⣿⢯⠄⢀⠀⠀⠀⣤⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠼⠟⠄⠒⡇
⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⢻⠹⠄⠀⠀⠀⢀⣤⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠼⠋⠀⠐⡢
⠙⠙⠿⠟⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠋⣾⣿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠬⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣴⣶⣾⣿⣿⣿⣿⣿⡿⠻⠛⠛⠃⠀⠀⠐⠁⠀⠀⠀⠀⠘⠉⠠⡾⠊⠀⢀⣴⠡⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣴⠟⢠⡄⠀⣰⣶⣆⣺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⡀⢀⡀⠀⠀⠀⠀⠀⠴⠃⠈⠉⠀⠈⢁⢩⠛⢟⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠟⠁⢩⠿⣿⣿⣿⢿⣷⠀⠈⠝⠲⠆⣠⠀⠣⢄⣥⣤⣾⣴⣿⣟⡷⣮⣽⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡠⠃⠀⠈⢻⣿⡾⣿⣔⣂⠀⠰⠂⣀⣘⣧⣬⣽⣶⣿⣿⣿⣿⣿⣿⣋⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢀⡀⡀⠀⠀⠀⢀⣹⣷⣽⣿⣿⣷⣿⠿⠟⠛⠛⢻⢿⠋⣿⣿⣻⡿⣿⡛⣷⣿
⠀⠀⠀⠀⠀⢐⣀⠀⠀⠀⠀⠀⠀⢖⡞⣨⣤⣶⠶⠿⣛⣿⣿⢿⡛⠛⠉⠁⠨⢧⠀⠚⠺⠤⣧⠰⣿⣞⣽⣄⣽⣯⣿
⠀⠀⠀⠀⣀⡻⢿⣤⣤⠃⣀⣀⣀⡮⢸⣙⣯⠿⠿⠛⠋⠁⠀⠈⠃⠀⠀⠄⠀⠀⠀⠀⡀⠤⢤⣄⠙⣭⢿⣿⣿⠏⢁
⠀⠀⠀⠀⠉⠁⠂⣀⡠⠔⢛⡠⠁⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣀⠀⠀⠀⠐⠚⠂⠤⣬⡯⠟⣻⠿⣿

⣿⣿⡿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⡿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⡿⠟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⡏⠙⣿⢋
⠿⠿⠿⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⠿⢗⡄⢹⣿⠿⠿⠿⠿⠿⠿⠿⠿⠮⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠧⠦⠼⠧⠥⠿⠬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠉⠁


⠀⠀⠀⡠⠒⠠⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠁⠍⠂⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾
⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠀⠠⡤⠄
⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠠⠀⢀




⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠖⠰⣶⣶⣤⡴⣦⠄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⣸⠧⡾⢃⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣀⠛⣛⣃⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣹⢤⡟⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠙⠾⠟⡁⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐



⠀⠀⠀⣀⠀⡰⡀
⠀⠀⠀⠁⠀⠈⢱
⠀⠀⠀⠀⠀⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠂⠀⠃⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⢇⡈
⠀⠠⡀⡀⠀⣀⢀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⡀⢀⠀⢀⠀⡀⠀⡄⢀⠀⢀⠀⡀⠀⡀
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⢀⣼⣿⢉⡄⢡⣌⣠⡌⣤⠃⣠⣠⡌⣠⣈⣤⣃⣤⢁⣿⣦
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⡟⣿⣿⣿⣿
⣿⣿⡿⠟⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣤⣤⣦⣦⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣷⡄⠀⠀⠀⣼⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠛⠋⠁⠀⠀⠀⠈⠉⠉⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠊⠉⠉⠓⢦⡀⢀⡔⠋⠉⠈⠉⠲⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⢹⡞⠀⠀⠀⠀⠀⠀⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠶⠀⠈⣧⠀⠀⠀⠀⠛⠃⣸⠷⢶⣦⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣷⡀⠀⠀⠀⠀⠀⠀⣸⠛⢦⣀⠀⠀⣀⡴⠋⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠉⠻⢦⣀⣀⣀⣠⠾⠃⠀⠀⠉⠙⠋⠉⠀⣤⠀⠀⣼⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠲⣄⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⢀⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠈⠙⠲⠤⢤⣄⣀⣀⣤⠤⠤⠖⠋⠁⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⠿⠿⠟⠛⠛⠛⠛⠛⠛⠻⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠷⠶⠶⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⣶⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⣠⣶⣶⣶⣤⠶⠚⠛⠉⠉⠉⠉⠛⠳⢦⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⢠⣾⣿⣿⣷
⠀⠀⠀⠀⢻⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠈⠉⠉⠉⠛⠛⠛⠛⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣟⣀⡀⣀⣀⣠⡴⠞⠋⠈⠙⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠋
⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣾⡷⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣾⡿⠋
⠀⢀⣀⣤⣶⣾⣿⡿⠟⠋⠉⣷⠀⠀⠀⠀⠀⢿⣿⣶⣶⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣶⡿⠿⠟⠋⠁
⠻⠿⠿⠿⠛⠋⠁⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⣠⡴⠋⠁⠉⠉⠉⠉⠉⠙⠛⠋⠉⠉⠉⠉⠉⠛⠲⠶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⢀⣤⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣽⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣀
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣭⣭⣭⣭⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⠋⠙⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣾⣶⣿⣿⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⣀⣀⡓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠒⠉⠁⠀⠀⠀⠈⠙⠲⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢵⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⢠⢹⡇⡀⠄⠤⠐⠒⠒⠒⠲⠦⢄⣀⣿⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠞⠁⠀⠀⣠⠔⠀⡀⠀⠀⠠⢤⡈⠙⢦⡂
⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⡰⠋⠉⠳⡄⡀⠄⠄⠁⠀⠁⠂⠀⠀⠐⠁⣀⡼⡅
⣄⡀⠀⠀⠀⡠⠒⠁⠀⠀⠙⠢⡀⠀⡀⠀⠀⠀⡁⠀⠀⠀⠀⠛⠀⠐⠸⡃⠠⠀⠉⠀⠘
⢳⠈⠉⠉⠁⠀⠀⠀⠀⣀⣀⡀⢙⠊⠑⠄⢠⡴⠅⠓⠤⠀⣀⣀⡀⠀⠀⢸⣄⠤⢦⡀⡰
⢸⠀⠀⠀⢀⣠⣶⠟⠛⠉⠉⠉⠻⣄⡠⠔⠚⡁⠀⠀⠀⠀⠀⢉⠛⠒⠒⠀⠀⠀⠀⢯
⠘⠦⠐⠂⢻⠋⢀⠔⠁⠀⠀⣀⠔⠉⠀⢀⡴⠣⡀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢀⡎⠙⠲⣄
⠀⠀⠀⠀⠈⠷⠁⠀⠀⢀⠞⠁⠀⠀⢠⠎⠀⠀⠈⠑⠒⠤⠤⢤⠤⢤⠤⠤⠒⠚⠁⠹⡄⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⣀⠔⠈⠻⢿⣦⣤⣀⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⣿⠀⠀⣀⣴⠞⠉⠐⠢⡀
⠀⠀⠀⡼⠁⠀⠀⢀⣠⡌⠉⠉⣧⣟⠲⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⢀⡴⢿⣹⠛⠋⢁⣀⠀⠀⠀⠈
⠀⠀⠀⠳⠤⠤⠖⠋⠀⢇⠀⢀⡞⠙⢦⣄⡀⠉⠉⠓⠒⠶⠤⠤⡥⠤⠤⠤⠶⠒⠋⠁⢀⡾⢿⠀⠀⢸⠈⠙⠢⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⢸⠀⠉⠒⠦⢤⣀⣀⡀⠀⡀⠀⠀⣀⣀⠤⠤⠚⢹⠀⠈⠑⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠉⢩⠉⠀⠀⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⠀⠀⠀⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡳⠄⠀⠀⠀⠀⠀⢀⢼⡄⠀⠀⣀⠀⠴⢩⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠄⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡐⠀⠀⠀⠀⠀⡟⠀⠀⠀⠠⢡⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡸⢇⠀⠀⠀⠀⠀⣇⠀⠀⠀⠐⢺⠲⡤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠉⠂⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠁⠀⠈⠑⡆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣦⠿⡄⢀⠀⠀⠀⠀⠀⣴⣆⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣴⣾⣿⠟⣿⣇⠀⠈⠲⠈⠁⠀⠴⣾⣿⢻⣿⣦⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠿⠋⠋⣿⣿⢸⣿⣿⣆⠀⢀⠀⠀⠀⠀⠀⠘⠘⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣯⠈⠃⠀⠀⢺⣷⠀⡏⢹⣿⡿⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⣤⣴⣿⠟⠇⠀⠀⠀⠀⠁⠀⠀⢾⢟⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡆⠀⠹⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣨⣶⣿⣿⡿⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⣀⣾⡟⠇⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⡄⠀⣰⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠚⠏⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣯⣿⣿⣿⣻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⢿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⠣⢿⣿⣿⣿⠋⠛⠿⣿⣿⣿⣿⣷⣤⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣻⣟⠀⠀⠀⢿⣇⡄⠀⠀⠀⠈⠉⠉⠛⠛⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣯⣽⣲⣶⣦⣾⣿⣇⠀⠀⠀⠀⠀⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣵⣿⣿⣟⣽⣯⣿⣄⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⠻⡿⣿⣆⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠟⠻⣿⣿⣿⣷⣽⣯⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠊⠁⠀⠀⠀⠈⠻⣿⣿⣻⣯⣟⣿⠀⠀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣦⣄⣀⠀⠀⣿⣿⣿⣷⣽⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⢿⣿⣶⣿⣿⣿⣿⣎⣿⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠿⣯⣿⣿⣿⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢽⣿⣿⣷⣶⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿⣷⣶⣦⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⠛⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠌⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀⠄



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠂⡀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢧⡀⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠃⣴⡿⠖⠃⠀⠀⠀⣤⡄
⠀⣠⣴⡾⠳⢂⡘⢻⡛⠁⣠⣆⣘⡳⣶⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠛⣴⣿⣿⠟⡄⠀⠀⠀⠻⠇⠀⠀⠀⢀⣀
⠀⠀⠀⠶⠛⡻⠛⠛⠛⠀⠀⠀⠈⠃⠊⠁⠀⠀⠀⠀⣠⡄⠰⣏⠼⢛⣱⣿⣿⢿⡟⢀⡖⠀⠀⠀⠀⠀⠀⠠⣶⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢟⡟⠁⡀⠀⠈⠹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠡⣄
⠀⠀⠀⠀⠀⠀⠀⢠⣞⠀⣸⡿⠞⢀⠀⠀⢠⣤⠂
⠀⠀⠀⠀⠀⠀⣰⡟⠟⣴⣿⡷⠷⡄⠀⠀⠀⠙⢇⠀⠸⠅⠀⣸⣆⣴⣤
⠀⣠⠄⢴⠇⠞⣛⣵⣿⣿⣿⠇⢠⠀⠀⠀⢠⠀⡀⠶⢤⣰⣄⡿⠟⡏⣀⠀⠀⠀⠀⠀⢀⡠⠢
⠀⣀⠀⡆⠀⢠⢿⠋⠀⠐⠁⠀⣼⣇⢰⣦⣿⣦⣿⣿⣤⠿⠿⠷⣾⡿⠋⠀⠀⠀⠀⢠⠃⠀⠀⢁
⢀⣿⣴⣷⡄⢀⣄⣼⣧⣦⣾⣷⣿⡿⠻⠿⠟⠋⠉⠀⠀⠴⠟⠛⠉⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠈⢆
⠈⠉⠉⠙⠓⠪⢥⣀⡀⡐⢨⡉⠁⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠒⠃⠀⠀⠀⠀⠀⠈⢢⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠺⠷⠤⠿⢷⣆⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⠀⠀⠀⠀⡀⠀⠁⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠄⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⠀⠁⠀⠀⠀⠀⠀⢂⠤⠊⠀⠀⠀⠀⠀⠀⠈⠑⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠀⠀⠄⢠⠀⠀⠀⠉⠢⠀⠀⠁⠌⠐⡄⠀⠠⢤⠃⠀⠀⠠⡠⠁⠀⠀⡁⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠄⠁⡀⠀⠀⠔⢲⠀⠀⠀⠤⠀⠆⠀⠈⠉⡀⠀⠀⠐⠁⠀⠀⠰⠍⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠂⠂⠀⠀⠐⠀⠀⠀⠀⠉⠁⠀⠀⠁⠙⡀⠈⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠉⠡⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠈⠀⠰⠀⠀⠠⠴
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠐⠀⠀⠀⠀⠈⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠁⠀⠀⠁⠁⠀⠀⠀⠀⠠⠈⠀⠀⠀⠀⠀⠀⠀⠀⠦⠰⠀⠀⠢⠤⠀⡀⠀⣀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⢃⠀⡀⠀⠀⠀⠂⠀⠀⠀⠐⠃⠰⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⡀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠈⠀⠀⠀⠈⠁⠘⠀⠀⢀⠀⠢⠁⠈⠀⠁⠈⠉⠄⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⡠⠀⠀⠀⠀⠀⢠⠈⢀⠀⠀⠀⠀⠀⠀⠀⠉⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⣶⣶⠶⠶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣿⣿⠟⠛⠋⠉⠛⠻⢶⣦⣀⣀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⡀⠀⢀⠀⠀⠘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⢡⠀⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠿⣿⣿⣿⣿⣿⣿⣦⣄⡀⠄⠐⡰⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠤⠤⠤⢘⣦⡈⢻⣿⣿⣿⣿⣿⣿⣿⣦⣄⣇⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢀⠀⢀⡠⠔⠉⠳⢿⣿⣎⠻⣿⡙⠻⣟⠉⠉⠑⠢⠀⠔⠁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠉⣈⠉⠻⢦⣿⣷⣄⠈⢳⣄⢠⣠⣿⢀⢀⠄⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⢀⠄⠂⠈⣉⠽⣿⢷⠼⠛⢓⣻⡿⣿⠿⠀⠒⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠈⠉⢉⠀⣔⠀⠁⠀⠀⠉⣩⡿⠿⢷⠂⢒⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡄⠀⠀⠀⠀⠀⠀⡠⠤⠈⠋⣧⣶⣶⣿⣿⡇⠀⠀⡏⡁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡀⠀⠀⠀⠀⠀⢈⡴⢛⠩⠰⣽⣿⣿⣿⣿⣄⡰⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣄⠀⠀⠀⢰⢩⠁⠈⠀⣠⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠙⠻⢷⣦⣤⣬⣡⣤⣤⣾⣿⣿⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉

⣿⣿⡟⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⣿⠿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⡿⠟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⡏⠙⣿⢋
⠿⠿⠿⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⠿⢷⡤⢸⡾⠿⠿⠿⠿⠿⠿⠿⠿⠮⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠧⠶⠼⠧⠤⠿⠬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⡀
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠉
⠀⠀⠀⠂⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⡀
⠀⠀⠀⠀⠀⡇⢀⠂
⠀⠀⠀⠀⠀⠀⠋⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠂



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠓⠀⠀⢀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠈⡁⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⡀⠀⡀⢀⠀⢀⠀⡀⠀⡄⢀⠀⢀⠀⡀⠀⡀⠠
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⢀⣸⣿⢈⡀⢡⣌⣠⠌⣤⢁⣄⣠⡌⣠⣈⣤⣀⣄⢑⣿⣦⠀⡀⢀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⣻⣿⣿⣿
⣿⣿⡿⠟⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣤⣤⣶⣦⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣽⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣿⣃⣴⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣴⣲⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢿⣾⣿⣫⣿⣿⣟⣼⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⣿⣟⠉⠉⠉⠛⢻⣿⣿⣿⣿⣿⣿⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⡻⣿⣀
⣿⣷⣶⣦⣤⣀⣀⣉⣀⣀⣀⣈⣙⣷⣶⣦⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⡿⢿⡾⣿
⠉⠛⠛⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠉
⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠿⠿⠿⣿⣿⣿⣧⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂
⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠶⠦⠠⢤⣴⣶⣶⣶⡦⠀⠀⠀⠀⠀⢠
⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⢀⣴⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠤⠤⠤⠤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⢀⡞⢧⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠛⠉⠉⠀⠀⠀⠉⠙⠾⠉⠉⠉⠉⠉⠓⣆
⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⣼⠁⠘⣇⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⢠⡇⠀⠀⢻⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠛⠒⠒⠋⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⢠⡖⠋⠉⠙⢦⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸
⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠈⠳⣤⣠⡤⠎⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⣏⡀⠀⠀⠀⠀⢀⣀⣼⠃⠀⠀⠀⠀⠀⠀⠸⣇⠀⢀⠀⠀⠀⠀⢀⣹⠀⠀⠀⠀⠙⠶⣄⡀⠀⠀⠀⢀⣠⠴⣆⠀⠀⡀⠀⢀⣴⠃
⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣉⣉⣉⣉⣉⣉⡁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠉⠉⢁⣀⣈⣉⣉⣉⣉⣉⡀
⠀⠀⠀⠀⢀⣤⠶⠶⠖⠒⠲⢦⠀⠀⠀⢀⣠⠶⠒⠛⠉⠉⠁⠀⠀⠀⠉⠉⠛⠲⢤⡀⠀⠀⠀⠀⠀⣰⠞⠋⠉⠉⠁⠀⠀⠀⠀⠈⠉⠛⠲⣤⡀
⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⢸⡆⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦
⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇
⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⣇⠀⠀⢀⣠⠴⠶⠶⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠙⠦⠴⠖⠚⠛⠓⢶⡀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠙⠶⠞⠋⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⢠⡶⠒⠲⠶⠶⠞⠁⠀⠀⠀⠀⠀⠀⠀⣰⠇
⠀⠀⠙⢻⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋
⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⢘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠐⡇⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠘⠳⠶⠶⠶⠶⠶⢦⡀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⢀⣀⣤⡤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠛⠓⠛⠛⠛⠛⢶⡀⠀⣠⠖⠲⢦⣤⣀⣀⣀⣤⠇
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢐⡇⠀⢠⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢀⡏⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞
⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠹⣄⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⣸⠀⠷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠋
⠀⠀⠀⠙⠶⠶⠶⠶⠶⠶⠶⠚⠁⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠉⠉⠉⠉⠉⠛⠛⠉⠀⠀⠀⠉⠙⠛⠓⠲⠶⠶⠶⠶⠖⠒⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣿⣗⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⣻⣿⣷⣖
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣯⢂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣍⣚⣿⣯⣥⠤⠄
⠀⠀⠀⠀⠀⠀⠀⢀⣚⣿⣿⣋⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣀⢿⣿⣿⡷⢞⣫
⠀⠀⠀⠀⠀⠀⠀⠀⢽⣿⣿⡷⢒⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⠀⠀⠀⠀⠀⠠⣄⣛⣿⣿⣿⣿⣿⣷⡏
⠀⠀⠀⠀⠀⠀⠠⣙⣻⣿⣿⣟⣋⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠈⠢⡀⠀⠀⠀⠀⠀⡉⣽⣿⣿⣿⣿⣿⣏⣡⣤⠄
⠀⠀⠀⠀⠀⠀⠠⣭⣿⣿⣿⣿⣯⠔⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢠⣶⡀⣌⠛⢷⣿⣿⣿⣿⣿⣿⠟⢁⣀
⠀⠀⠀⠀⠀⢀⣄⣾⣿⣿⣿⣏⣥⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⣿⣞⡉⠻⣶⣿⣿⣿⣿⣿⣿⡿⠛⣩⡀
⠀⠀⠀⠀⠀⢠⣭⣿⣿⣿⣿⣷⣦⣤⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠈⠀⠬⣿⣿⠾⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠐⢿⣿⣿⣿⣿⣿⣿⣷⠶⠛⠓⠛⠒⠒⠐⠒⠒⠛⠉⠀⢀⣄⣰⣷⣿⣷⣞⣙⣿⣿⣿⣿⣿⣿⣿⣿⣯⣾⡥
⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣯⣤⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠈⠈⠩⣽⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠃
⠀⠀⠀⠀⠙⠛⠿⣿⣿⣿⣿⣿⣽⣶⡶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉
⠀⠀⠀⠀⠤⠴⢾⢿⣿⣿⣿⣿⣿⣶⣤⡤⠖⠀⠀⣆⠀⡄⠀⠀⠀⡄⢰⣇⣙⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⡿⣯⣍⡀⠀⠀⢰⡗⢠⡇⠀⡗⠀⣯⢸⣷⣾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣶⣤⣿⢀⣟⣾⣿⣭⣷⣿⣿⣤⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣇⣸⣏⣟⣿⣫⣋⣽⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢔⡨⢄⡒⠂⠀⢒⡀⠍⡒⢄⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢊⠔⠡⣊⠅⠒⠀⠀⠐⠢⢅⠪⡰⡑⢄⠀⠀⠀⠈
⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⢠⢃⢂⢊⠎⠀⠀⠀⠀⠀⠀⠀⠀⠑⣌⠞⣚⠆
⠀⠀⠀⠀⠈⠖⠉⠀⠀⠀⠀⡈⠌⡄⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠄⡆⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠰⡰⡐⡀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠡⡑⢕⢌⠢⣀⠀⠀⠀⡚⣼⡢⢕⠢⡀⠀⠀⠀⠀⠀⠐⠒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠈⠢⣑⠭⢒⡈⡝⠑⠫⣕⡨⡐⡕⠌⢆⠀⠀⠀⠀⠀⢀⡼
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠁⠒⠀⠱⠐⠊⠉⠀⠘⠌⠎⠌⡆
⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⢸⠛⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⠘⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦⣀⡼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠸⠨⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡰⡰⡐⣄⠀⠀⠀⠀⠀⠀⠀⠀⡠⢃⢂⢃⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡐⢌⠪⡓⠤⢀⣀⣀⡀⠤⢊⠔⡡⡡⠊
⠀⠀⠀⠀⠀⠀⣰⠒⡄⠀⠀⠀⠀⠈⠒⢍⡂⠥⢐⡒⢒⡂⠭⢐⡡⠊⠁⠀⠀⠀⠀⠀⣔⢳⠄
⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠒⠒⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠛⠒⠲⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⣼⠥⠀⠀⠀⠈⠑⢦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⣿⠾⠃⠀⠀⠀⠀⠀⢀⠀⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣏⣀⣴⣶⣶⡶⠶⢶⢶⡏⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠈⠉⠀⠀⣼⢸⡇⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⡼⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣸⠃⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠺⠛⠛⠛⠻⠷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢠⠇⠀⠀⠀⠀⠀⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣠⣴⠶⠿⠛⠷⠶⣦⣀⡏⠈⠀⠀⠀⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡏⠀⠀⠀⠀⠀⠀⠀⠉⢷⡀⠀⠀⠀⠀⢰⡀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⢸⡇⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠁⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⠴⠞⠛⢧⣄⣀⠀⠀⣀⣠⠄⠀⠀⠀⠀⠀⠀⠀⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⢀⡴⠞⠛⠒⠒⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⠶⠶⠚⠉
⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠺⠛
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣙⣙⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⡀⠀⢀⣤⣠⣤⡀⠀⠀⠀⢀⡠⣤⣄⠀⢠⡤⣤⣀⠀⠀⢠⣄⣤⣤⢤⣤⢀⣄⣠⣤⣄⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡯⢷⢧⠀⢸⡮⡷⣵⠽⡆⠀⢠⠿⡿⠺⣿⢧⢸⡯⡮⣿⢽⣆⢸⡮⡞⠓⠓⠛⢰⡮⣿⠓⠛⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣾⢭⣿⠽⡄⢸⠯⠿⡭⠿⣁⠀⡾⣽⠃⠀⠙⠋⢹⠭⡇⠈⡿⢽⣼⢭⣯⣭⣽⠇⢸⠯⢯⣭⣭⡇
⠀⠀⠀⠀⠀⠀⠀⢰⣿⢽⣯⡫⣇⢸⣽⡏⠉⠻⢽⣆⡯⣿⠀⠀⠀⠀⢻⢽⡇⣰⡯⡿⢸⢽⡇⠀⠀⠀⢸⣝⡯
⠀⠀⠀⠀⠀⠀⠀⣾⣗⡃⠀⣿⣻⡀⣗⣿⣤⣞⣵⠋⢻⣻⣦⣜⣷⠆⢸⣗⣝⣻⡾⠁⢸⣗⣧⣤⣤⡄⢨⣗⣯
⠀⠀⠀⠀⠀⠀⠀⠓⠛⠀⠀⠘⠒⠃⠳⠞⠚⠛⠁⠀⠀⠙⠲⠛⠁⠀⠘⠒⠋⠁⠀⠀⠘⠓⠓⠚⠚⠛⠈⠳⠛
⠀⠀⠀⠀⠀⠀⢀⡶⢶⡀⣆⢰⡆⢺⡶⠆⠶⢷⡆⣶⣴⠖⢰⡶⠀⢰⣶⡀⣴⣶⠐⣶⡠⣆⣠⠶⣦⣰⣶⣦⠀⣴⠾⣦
⠀⠀⠀⠀⠀⠀⢸⡇⣬⡤⡟⢻⡇⢈⡏⢀⡤⢰⡟⣿⣯⡀⢸⡇⠀⢸⡟⠿⠛⣿⢸⣿⣿⣷⣿⠀⣸⠿⣷⠿⢹⣇⣠⣿
⠀⠀⠀⠀⠀⠀⠈⠳⠞⠀⠷⠸⠇⠾⠷⠞⠳⠾⠃⠿⠉⠿⠸⠿⠖⠺⠇⠀⠀⠿⠸⠧⠘⠿⠙⠶⠛⠀⠷⠀⠀⠻⠿⠻
⠀⠀⠀⠀⠀⠀⠀⠀⣶⢶⣦⢀⡶⣶⠰⢶⣶⠶⢶⡆⢰⣆⢲⡆⢀⣶⢲⡆⠀⠀⢀⡶⢶⣄⣠⡖⢶⣄⣠⡶⠶⢶⡶
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣶⡟⠈⡻⣦⠀⠀⣿⠀⢹⡇⢨⡿⠘⣿⣼⡇⢘⣧⣴⣦⣸⠇⠀⣻⣿⠀⠈⢿⡏⠀⢰⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠿⠙⠷⠈⠷⠟⠀⠐⡿⠀⠈⠿⠾⠃⠀⠹⠿⠀⠀⠻⠏⠹⠿⠀⠼⠟⠙⠧⠀⠿⠇⠀⠿⠷⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⣄⣠⣤⠀⣤⣤⣄⢠⣶⣤⠀⢠⣦⠀⢠⡦⠄⠀⣴⠄⠴⢤⣤⣠⣤⡄⣠⡤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠉⣿⠀⠋⢠⡏⢈⠻⣷⣰⣿⣿⡀⠘⢻⣆⣾⠿⣶⠰⣾⣇⣾⢿⡧⢿⣤⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣶⠟⢠⣿⡦⣼⣿⡤⠿⣶⠟⠉⠉⣿⠙⢿⣼⠟⢿⡴⠏⢀⣿⠘⢷⣴⠏⠠⡿⠁

⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠛⠛⠶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⠛⠛⠛⠶⣦
⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⣀⠈⣹⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡟⠁⣀⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⣴⠟⠙⠻⢋⣉⣽⡷⠶⠾⠛⠛⠛⠛⠛⠛⠛⠛⠷⠶⣾⣯⣉⡙⠟⠛⠻⣦⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠸⣧⣀⣤⠾⠟⢀⣤⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣤⣀⠻⠷⣤⣀⣸⠇
⠀⠀⠀⠀⠀⠀⠈⣿⣁⣴⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣤⣈⣿⠁
⠀⠀⠀⠀⠀⠀⠀⣸⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣇
⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⡇⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧
⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⢷⡀⠀⠘⣇⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⢹⡇
⠀⠲⣄⠀⠀⣿⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠈⠳⠄⠀⠉⠀⠀⠀⠀⠀⠴⠋⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣠⠆
⠀⢀⣿⠀⢀⣿⠀⠀⠀⠀⡾⠁⠀⠷⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⡇⠀⢸⡆⠀⠀⠀⠀⠀⠀⠿⠀⠈⢧⠀⠀⠀⠀⣿⠀⠀⣿⡀
⢰⡟⠁⠀⠀⣟⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⡇⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⣿⠀⠀⠈⢻
⠈⠙⣧⠀⠀⣿⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⣿⠀⠀⡇⠀⢸⠂⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⣿⠀⠀⣼⠋
⣠⡾⠃⠀⢠⡾⠷⢶⣾⡇⠀⠀⠀⠀⠀⠛⠛⠉⠁⠀⠀⢻⠀⠀⡇⠀⢼⠀⠀⠈⠙⠛⠛⠀⠀⠀⠀⠀⢸⣧⡶⠾⢿⡄⠀⠘⢷
⠻⣦⠀⠀⣿⠁⠀⠈⣿⡁⠀⠀⠀⠀⠀⠀⠀⠶⣦⡀⠀⠈⠀⠀⠁⠀⠈⠀⢀⣤⠶⠀⠀⠀⠀⠀⠀⠀⠈⣿⠁⠀⠈⣿⠀⠀⣴
⠀⣿⠇⠀⢹⣆⠀⠀⠸⡇⢀⣴⠞⠛⣻⠆⠰⣦⣬⣿⠦⠀⠀⠀⠀⠀⠀⠰⣿⣧⣤⠦⠰⣿⠛⠳⣦⡀⣸⡇⠀⠀⣸⡏⠀⠘⣿
⠀⣿⣀⠀⠀⠹⣦⣀⠀⣿⠸⣇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⣸⠇⣿⠀⣀⣴⠏⠀⠀⣀⣿
⠀⠈⠙⢻⡆⠀⠈⠉⠛⣿⠀⠈⠛⢋⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡙⠛⠉⠀⣿⠛⠋⠁⠀⢠⡟⠋⠁
⠀⠀⠀⢸⡇⠀⠀⠀⠀⢿⡄⠀⢰⡏⣻⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⡟⢻⡆⠀⢠⡟⠀⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣦⣌⡛⠋⠀⠐⠋⠈⠛⠚⠋⠻⠶⠶⠟⠙⠛⠞⠁⠙⠂⠀⠙⢛⣡⣴⣿⡁
⠀⠀⠀⠀⣀⡀⠀⠀⠀⣿⠁⠀⠉⠛⣷⣦⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣴⣾⠛⠉⠀⠈⣿⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠉⢻⡆⠀⠀⣿⠀⠀⢀⣼⣿⡙⠛⠋⢙⣿⣛⠛⣛⣿⠿⠟⠛⠛⠉⣿⠉⠀⠈⣻⡷⠀⠀⠘⣿⠀⠀⣰⡟⠉
⠀⠀⠀⠀⠀⣸⡇⠀⠀⢷⡄⠀⢸⡿⠄⠀⣀⡴⠟⠋⠙⠛⠛⠷⠶⣤⣤⣀⣸⡏⠀⠀⢀⣹⡆⠀⠀⣠⡿⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⣿⠀⢘⣷⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠷⠶⣼⡿⠀⠀⠀⣿⠀⠀⢀⣴⠟
⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⢻⣄⠀⠙⠛⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠻⣆⠀⠀⠈⠙⠳⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠈⠛⠻⢶⡄⠀⠉⠳⣦⣀⡀⠀⠀⠈⠛⣷⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠀⢠⡴⠞⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠉⠛⠛⠻⠛⠛⠉⠁⠀⠉⠛⠛⠛⠶⠶⣦⣤⡴⠟⠁⠀⠀⢸⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠊⠉⠑⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣀⡀⠀⠤⠤⠤⠤⠀⡀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢀⠔⠙⣇⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣁⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠢⠀⠀⢀⠃⠀⠀⠈⠙⠓⠛⠁
⠀⠀⠀⠀⠀⠀⠀⢀⡔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⠤⣀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣠⢴⠚⠛⡏⠉⠉⠙⠒⠒⠦⢤⣀⠀⠀⠈⠑⠄⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠲⢴⡇⢈⣀⠀⢈⢦⣀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠉⢿⡖⡢⣴⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⢾⡇⠃⡸⡿⠓⠢⢄⣀⡀⠀⠀⠀⠱⡀⡠⠃⢀⠤⠒⠈⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠻⣾⠗⣒⣒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠳⡀⠁⠀⠀⢀⠤⠹⠆⠀⠀⠈⠑⢦⠀⠙⠤⢄⣁⣀⡀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠒⠚⠛⠛⠒⠚⠟⠛⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠙⢦⡀⠒⠴⠾⠇⠂⠀⠀⢀⣴⠋⠡⡀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠚⠫⢁⠀⠀⠀⠀⠀⢀⠄⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⢄⣈⡑⡖⠢⠤⠤⠶⠞⠋⠀⠀⠀⢙⡦⡀⠀⠀⠀⣀⠀⠀⣀⣀⡀⠀⠉⠐⠂⠄⠊⠀⡔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⢀⡠⠤⠒⠋⠁⠀⠀⠑⠢⢤⡄⢀⣀⣀⠀⠈⠉⠒⠠⠤⢠⡤⢞⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠘⠋⠉⠀⠀⠀⠀⠀⠈⢄⠀⠀⠀⠳⣄⠤⢀⠑⠄⣀⡠⠄⠀⠀⣁⡠⡃⡧⠀⣀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⣀⣀⣀⣈⣳⡀⠀⠀⢹⡳⣖⠨⠥⠐⢖⡉⠈⠀⠉⠲⠖⠁⢈⢤⡁⢊⢲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡴⠁⣡⠄⠀⡤⠓⠂⢀⠰⠊⠀⠀⠀⠀⠀⠀⠁⠀⠀⣨⠧⠬⢤⠤⠴⠦⢒⠒⠂⠀⠀⡠⠀⠙⡈⠀⢜⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡒⠈⠙⠊⡉⠷⠚⠒⢊⠇⠀⢣⢢⣄⣀⠀⣀⣀⡠⠴⠒⠋⠁⠀⠀⠈⢆⠀⠀⠀⠈⠀⠒⠈⠀⠀⠀⠈⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠈⡥⠤⡖⠒⠈⠁⠀⣀⣤⡁⠈⠡⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠚⠙⠒⠖⠒⢋⠁⢀⣡⠶⠚⠉⠉⠉⠉⠉⠙⠒⠒⠲⠦⡤⠼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠊⡉⣡⣖⠐⠋⠄⠀⠀⠀⠀⠀⠀⠀⣀⣀⡠⠄⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⠀⢀⠀⢷⢄⣀⡠⠎⠀⠀⠤⡔⠒⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡎⠀⠀⠑⢠⡀⠀⠀⠀⢀⣈⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠐⠀⢄⣀⠠⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠲⣀⠀⠀⠑⠢⡉⠁⠀⠀⠈⠲⣀⢀⠠⠄⠀⠀⣁⠠⠄⠒⠀⠁⠀⢀⣀⠬⠗
⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠛⢠⠀⠄⠄⠒⠁⠀⠀⠀⠈⢦⠄⠂⠉⠁⣀⣀⡤⠤⠒⠚⠉⠁
⠻⣍⠒⠢⠤⠤⠤⠄⠀⠀⠀⠠⠤⠄⠐⠒⢒⣘⡦⠤⣤⠊⠀⠐⠂⢈⣁⣠⡤⠤⣔⣢⡥⠴⠒⠚⠉⠉
⠀⣌⠛⠒⠶⠶⠶⠶⠶⠒⠒⠒⣚⣋⠩⠭⠔⠒⠒⠀⣉⣉⣉⠭⠭⠷⠒⠚⠋⠉⠁
⠀⠙⠦⣍⡉⠐⠒⠈⢉⣉⣉⣉⣠⡤⠤⠴⠒⠒⠛⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣶⣶⣶⡰⣶⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣟⣿⣇⢻⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡻⣿⣿⣿⡎⢻⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⢿⣿⠿⣿⡻⢿⡇⠹⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⡟⠀⢹⣿⡦⢡⠸⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣯⣿⠺⣿⠇⠀⠀⢿⣿⣼⡆⢿⡿⠿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣯⣿⣏⠂⠀⠀⠀⠈⢿⠇⠧⢈⡗⣶⣽⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⢿⣿⡏⠀⠀⠀⠀⠀⠘⣛⠸⠀⣱⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠹⡇⣧⢸⣿⠿⡿⣻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⢿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢳⠘⢸⣿⡟⣱⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣟⣟⣻⣿⣿⣿⠿⡤⠤⣤⣤⡠⠤⢤⡄⢤⣼⣷⠀⢹⣶⢻⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣏⣉⡻⣷⡟⢷⣶⣍⢽⣟⣃⢁⡈⢟⣿⡆⢰⡙⠉⣿⣿⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣾⡟⢷⣿⣿⣷⣾⣿⣿⣿⣄⢩⣍⠀⣮⢠⠙⢫⡄⣺⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⠟⠛⠛⠛⠓⠙⠛⠛⠛⠋⠛⠛⠛⠂⠙⠃⠘⡇⠸⡗⣀⣙⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢙⠐⠰⣿⣿⢿⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢸⣿⣿⡛⢘⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣯⡉⣶⢠⣍
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠿⠿⠿⠿⠿⠿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠗⠙⠸⠏

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠄⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠒⢤⣄⢀⣀⡀⠀⠀⠀⠀⠈⣠⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠊⠀⠀⠀⠀⠀⠀⠁⠠⣷⡄⢀⡀⠀⠈
⠀⠀⠀⣠⣾⠙⡉⠉⠉⠉⠑⠀⠃⠠⠀⢀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⠛⠁
⠀⠀⠀⠹⢿⣦⡦⡀⠀⠀⠀⠀⠒⠗⠀⠈⠐⣇⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠼⠁
⠀⠀⠀⠀⠀⠉⢣⠰⣄⡰⣄⣀⢠⠀⠀⡀⠬⣤⣘⠀⢤⡀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⣰⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠁⠪⣍⠳⢷⡀⢁⡑⠰⠡⡥⠚⢰⡊⢳⣶⡆⠠⢀⣠⠞⠀⣀⣤⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠻⠥⣤⣿⣥⣏⣽⣿⣟⣿⣧⣥⡼⠶⠒⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁



⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡋⣛⣛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⠅⢄⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣮⣼⣿⡿⢠⠀⠿⣿⣿⠓⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠑⢀⣾⣿⡁⣽⣿⡇⠀⠠⠀⠈⠛⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⠃⠀⢠⣿⣿⣿⣶⣿⣿⣧⠀⠀⠖⠀⠀⡀⠀⠀⠀⣤⣶⣯⠀⠀⢀⡀⣠⣴⡾⠋⠀⠆
⠀⠀⠀⠀⠀⠀⣀⣴⠀⡀⠀⠀⣠⡞⠀⠰⣦⣾⣿⣿⣿⠃⣴⣿⣿⡿⣿⣿⣽⣿⣿⣦⣀⠀⠀⠀⡀⢀⠀⢀⣼⣯⠏⠀⠀⠋⠈⢹⡾⠃⠀⠐
⠀⠀⠀⠀⢰⢿⣿⣇⠀⢀⣴⣿⣿⡟⠀⠀⠀⠙⣿⢻⣿⡖⠻⣻⡿⡃⠛⠋⡵⢟⠿⢿⣿⣿⣶⡀⠀⠀⣀⡈⠼⠟⢠⢤⡼⠁⢀⠘⠃⠀⣰⡄
⠀⠀⠀⠀⢙⢿⠟⠻⢠⣾⣻⢹⣋⡷⢸⢁⢸⡆⠘⣇⠹⠏⢤⡁⠠⣸⡄⢀⠀⠀⠀⠈⠁⠛⠹⣿⢶⣦⣌⢁⠋⣰⡎⣸⣯⡀⢸⣧⢰⣦⢼⣿⣀
⠀⠀⠀⠀⢀⣆⣶⣶⣿⣿⣶⣾⣷⣷⣿⣾⣼⣷⣶⣿⣧⣿⣿⣧⠀⣽⣿⢠⡆⠀⠀⠀⠀⠀⢀⣀⣴⣹⣇⣨⣤⣿⣇⣸⣿⣧⣶⣿⣶⣿⣿⣿⣿⡇
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣾⣿⣀⣁⡒⠺⠿⠿⣿⣿⣿⣿⣿⣿⣿⢻⣿⡋⡿⣿⣿⣿⢿⣿⣯⣿
⠀⠀⠀⠀⠈⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⠆⠀⠀⠈⠙⢻⣿⣿⣾⣯⢻⢹⢸⣿⣶⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠹⣾⣿⣿⣷⣿⣿⣟⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⡿⠿⠿⠿⠛⠛⠉⠉⢀⣄⠀⢀⠀⣷⣸⢫⠻⢿⣄⣾⣌⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⢻⣿⣡⣿⢿⡿⢻⣟⣿⣿⣿⣿⡿⠿⠛⠋⠉⠁⠀⡄⠀⠀⠀⠀⠀⣰⡀⣸⣿⣦⣴⣇⣿⢾⣷⡦⠊⠉⢡⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠹⣏⢹⢸⣷⠋⣿⣿⣿⣿⣯⡀⠀⣾⣆⠀⠀⢼⣯⠀⠀⠀⣤⣤⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣷⣇⣤⣽⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣸⠉⢾⣬⣿⣿⣿⣭⣠⠌⣿⢗⡀⢈⣾⣿⣞⠀⠀⠀⠉⠉⠉⠉⠛⠛⠛⠛⠛⠛⠿⠿⠿⠿⠟⠛⠛⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⣶⣦⣝⣿⣿⣿⣋⡥⢒⣿⡿⠃⡀⣹⣟⣯⡆⠀⠀⠀⠀⠀⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡿⢃⣿⣿⣯⣶⣃⡄⠀⠀⠀⣾⣟⣴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣩⣦⠀⠰⣶⣿⣿⣵⡾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⠴⠲⣾⣿⣿⣿⣿⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⠿⣿⣿⣿⣿⣷⣆⣹⣾⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠐⢰⣧⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠁⠒⠤⢄⣀⠀⠀⢰⡒⢲⣿⠉⠛⠟⠛⢃⢻⡇⠀⠀⠀⡠⢠⡀⠀⢀
⠐⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣩⣿⠛⠿⢤⡃⠉⢰⡦⡀⠄⠊⠀⡀⡀⡰⡡⡑⡡⡡⢁
⠀⠀⠈⠃⠉⠢⣀⠀⠐⢤⣆⠀⠀⠀⠀⢠⣾⣿⣿⣿⣷⣀⠶⢉⠍⡸⠀⠀⠀⠀⠜⡐⠑⡔⢉⠜⠔⢠⢃
⠀⠀⠀⠲⢄⠀⠈⣈⠂⠈⠀⠉⠒⠤⣀⣸⣿⣿⣿⣿⣇⢨⣟⡳⠈⠀⠀⠀⢀⠎⠈⢈⢎⢀⢊⠎⡠⠁⠢
⠀⠀⠀⠰⢄⡈⠂⠁⠑⠀⠢⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣏⡇⠀⠀⠀⠀⠠⠂⠂⠀⣁⣀⡀⠔⡠⡑⡡
⠀⠀⠀⠀⠀⠈⠓⠆⢄⠐⠀⢄⢠⣠⣴⣾⣿⣿⠏⠙⢿⣿⣿⣷⡀⢀⣀⠤⠤⠤⠖⠋⠁⠀⠉⠒⠥⣴⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠐⠝⠛⠛⠋⡉⢀⣼⣿⣿⠿⢿⡵⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠤⡀⠀⠀⠉⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⢀⠀⠉⠂⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡉⠲⢤⣀⠘⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⣛⠶⢥⣄⣀⡀⠀⠀⠀⠠⡀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠠⡈⠉⠠⣄⣀⠀⠀⠀⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠈⠲⢄⠉⠉⢍⡁⠀⠘⠷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠠⡀⠈⠲⢄

⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⣼⢷⠀⠀⢸⣭⣗⠀⢠⡟⠉⠀⠀⣿⠙⣦⠀⢸⣯⣭⠁⠀⢸⣏⡉⠀⢰⠋⣙⡂⠀⢸⣤⣼⠀⠀⣷
⠀⠀⠸⠟⠛⠇⠀⠸⠧⠞⠁⠘⠷⠶⠂⠀⠿⠶⠋⠀⠸⠷⠶⠆⠀⠸⠁⠀⠀⠘⠷⠿⠃⠀⠸⠀⠸⠀⠀⠿

⠀⠀⠀⣷⠀⢰⣦⠞⠀⠀⢸⠀⠀⠀⢰⣦⣴⣷⠀⢰⣷⡀⡗⠀⣰⠖⢦⡀⠀⡟⢻⡆⠀⡴⠛⣦⠀⢰⡟⣳⡄
⠀⢠⣤⡟⠀⢸⡟⢷⠄⠀⢸⣧⣤⠀⢸⡏⠉⣿⠀⢸⡏⠻⡇⠀⠻⣤⡾⠁⠀⡟⠉⠁⠀⢧⣴⣿⠀⢸⡟⢻⡄

⠀⠀⣠⣤⡄⠀⢠⣤⣴⠄⠀⢠⡄⠀⡄⠀⢠⡄⠀⣤⠀⢠⡀⠀⠀⢠⠀⠀⣤⣀⡄⠀⢤⡀⣠⠀⢠⣤⣤⡤
⠀⠀⡙⢶⣄⠀⠀⢸⡇⠀⠀⢸⣇⢠⡇⠀⠈⢿⣼⠃⠀⠘⣧⡾⣦⡟⠀⠀⢨⣿⡀⠀⠈⣿⠁⠀⢀⣴⠏
⠀⠀⠙⠛⠁⠀⠀⠈⠁⠀⠀⠀⠙⠋⠀⠀⠀⠈⠉⠀⠀⠀⠈⠁⠈⠁⠀⠀⠉⠀⠉⠀⠀⠉⠀⠀⠙⠛⠛⠁
⠀⠀⢀⡀⠀⠀⣀⡀⠀⠀⣀⡀⠀⠀⢀⡀⠀⠀⣀⣀⠀⠀⠀⣀⠀⠀⢀⣀⡀⠀⠀⣀⠀⠀⠀⣀⡀⠀⢀⣀
⠀⠀⢹⡇⠀⠘⢉⡗⠀⠘⢩⣗⠀⣠⣿⣇⠀⠸⣯⣭⡄⠀⣾⣯⡄⠀⠉⣽⠃⠀⣸⢿⡇⠀⢺⣍⣿⢀⣿⠙⣇
⠀⠀⠸⠇⠀⠴⠿⠦⠀⠲⠴⠟⠀⠉⠹⠏⠀⠀⠶⠾⠃⠀⠻⠶⠏⠀⠰⠃⠀⠀⠻⠶⠇⠀⠀⠴⠋⠀⠻⠾⠃

⠀⢀⡾⠀⠹⡆⠀⠀⠀⠀⠀⣤⡀⠀⢀⣤⠄⠰⣄⡀⠀⣀⣀⡀⠀⢠⡄⣴⠆⠀⠀⣴⠇⠺⣧⠀⠀⣀⣶⣰⡄
⠀⠸⣧⠀⢀⡇⠘⠛⠃⠀⠛⢿⠛⠀⠚⢧⡀⠀⣼⠋⠀⠴⠶⠄⠀⣠⡾⢡⡄⠀⣰⡏⠀⠀⠹⣧⠀⢽⡿⣿⠅
⠀⠀⠙⠂⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠙⠀⠀⠀⠀⠈⠀⠀⠁
⠀⠀⢠⠴⠶⣤⠀⠀⢀⣶⡄⠀⠀⣠⢦⠀⠀⢀⡀⠀⢀⡀⠀⠀⣀⣄⡀⠀⠀⠦⡦⠀⢰⠆⠀⣴⠀⢀⡴⢦⡀
⠀⠀⣿⢾⣽⣿⠇⠀⢘⣿⣦⠀⢀⡿⣯⡤⠀⢀⡅⠀⢠⡀⠀⠰⣿⣿⣗⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⢰⡟⠁
⠀⠀⠈⠛⠒⠋⠀⠀⠉⠛⠋⠀⠈⠙⠋⠉⠀⠀⠀⠀⠈⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠘⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⣤⡶⢿⣭⣿⣽⡿⢶⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡬⡓⠀⢼⣿⠿⠿⠿⠟⠛⢶⣿⣻⡿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠶⠶⢀⠇⠃⠀⠀⠛⠀⠀⠀⣀⣀⠀⠻⣯⣿⣻⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢛⢿⡄⠚⠙⢶⠤⠐⡿⠟⢿⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠍⠀⠀⠀⠀⠀⢐⣀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⣘⣃⠀⠀⠀⠀⣻⣦⣿⠁
⠀⠀⠀⠀⡄⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⣀⣤⠞⣿⢇⡽⣿⣦
⠀⠀⠀⡈⠀⠀⠀⢠⡇⠀⠀⣀⣀⣀⡀⠀⠀⠀⢀⣀⣀⡀⠀⠙⣾⠿⠋⠀⠀⠸⣼⣛⣯⡟
⠀⠀⠀⡧⠀⠀⠐⠀⠉⠉⠉⠉⠉⠉⠉⠛⠻⣝⣟⠁⠈⢹⣷⣾⣿⣄⠀⠀⠀⠀⠙⣿⢯
⠀⠀⠀⣧⣀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢹⡆⠀⠈⠻⠿⠉⠛⢦⠀⠀⢀⡴⠃⣰⠷⣄
⠀⠀⠀⠀⠉⠙⠲⠤⣄⣀⣀⠀⠀⠀⢠⣴⣾⡟⡼⠁⠀⠀⠠⣤⠴⢻⡞⣷⣞⣉⡀⢰⡇⠀⠈⠙⠲⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⢻⣷⣶⣿⣿⣦⡆⣸⠇⠀⠀⠀⠀⠘⢻⡿⠁⠀⠳⣸⠁⡠⠂⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠻⠛⠿⢾⠏⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠄⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠠⣿⡀⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠇⠀⠘⠟⠒⠒⣤⠶⣦⣶⣶⣿⣷⢔⠤⣄⣄⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⡄⠀⢚⠃⠀⠀⠀⠀⠀⠐⠟⣿⢛⣻⣿⣿⣯⣗⡆⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠙⠄⢻⡅⠀⠀⠀⠀⠉⠉⣼⢣⣏⣭⣵⣾⣯⣟⠭⣹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡟⠠⡄⠸⡘⡇⠀⠀⠀⠀⠀⢸⣧⠜⠋⠁⠀⠀⠀⠙⢷⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⢀⡈⠣⠐⢧⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⣀⣤⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠀⠉⢂⣀⡨⠤⠖⠋⠁⠀⠀⠀⠀⢀⣠⡴⠖⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠋⠁⠀⠀⠀⣀⠀⠤⠤⠖⠒⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⠁⠀⠀⠀⣠⠆⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⢴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⢖⡋⠉⠉⠉⠀⠀⠀⠀⠀⠈⠉⠙⠒⠦⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠋⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⣄⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠘⣆
⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠰⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⢀⡇⠀⠀⠤⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳
⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎
⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤⢤⣄⡀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠞⠉⠀⠀⠀⠀⠀⠉⠳⡀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⢀⣙⡲⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠐⢤⡀⠀⠀⠀⠀⠀⣷⠋⠁
⠀⠀⠀⠀⠀⠀⢞⠩⠄⢈⠆⠈⠙⠓⠒⠶⠶⡶⠚⠙⢲⣼⡃⠀⠀⠀⠙⡆⠈⠈⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠁⠉⠀⠀⣠⠶⠖⠲⠤⣜⢀⠀⠀⢀⡏⠳⣄⠀⠀⢀⠃⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠒⢄⠀⠈⢧⠉⠛⠉⠀⠀⠈⠉⠙⠛⠚⠛⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢄⡀⠀⠀⠁⠀⢈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠒⠒⠋
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣛⣟⣛⣻⣟⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⡀⠀⠀⣠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡦⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⣠⡾⠁⢠⡿⢧⠀⠹⣦⡀⠠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡇⣠⣿⣁⣾⠟⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⣹⣧⡀⣷⡀
⠀⠀⠀⠀⠀⠀⠀⢠⡇⢰⣿⢶⣿⣧⣿⣍⠻⢷⣤⠀⠀⠀⣠⣴⠿⢋⣽⣧⣿⣷⢾⣷⠀⣧
⠀⠀⠀⠀⠀⣰⠀⣾⡷⣾⠷⡿⠷⣾⣬⡙⠻⠦⠉⠳⠀⠰⠋⠡⠾⠛⣩⣽⡶⠿⡷⢿⡶⣿⡆⢰⡀
⠀⠀⠀⣠⠀⣿⡷⣿⢷⣟⠛⠻⠶⠆⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠴⠾⠛⢻⣷⢿⡷⣿⡇⢀⡀
⠀⠀⠀⢿⣆⣿⡷⣿⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⢻⡷⣿⣇⣾⠇
⠀⠰⣆⢸⣯⣹⡿⠛⠛⠉⠀⠀⠀⠀⢠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠉⠙⠛⠻⣿⣩⣿⢀⡶
⢀⠀⢿⣟⢿⣶⠿⠛⠉⠀⠀⠀⠀⠀⣿⣿⡿⠋⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢷⣾⢟⣿⠇⢀
⠈⣷⣬⣿⣋⣷⡶⠋⠀⠀⠀⠀⠀⠀⣿⣿⣷⣄⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣶⣏⣻⣏⣴⠏
⢄⡈⢿⣮⠿⣥⡴⠂⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠲⣤⡽⢯⣾⠏⣀
⠈⢿⣾⡻⣾⡏⣠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣿⡆⠀⠀⠀⠀⠀⠀⢦⡈⣿⡾⣻⣾⠏
⠰⣤⣙⣿⣯⡿⢃⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠠⣄⠻⣯⣿⣟⣡⡴
⠀⠈⠻⣷⣽⢻⣿⢁⡄⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣤⣾⣿⣿⠃⠀⠀⠀⠀⠀⣄⢹⣿⢻⣵⡿⠋
⠀⠐⢶⣼⣟⣻⣧⣾⠃⡀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⡀⢻⡦⣿⣛⣿⣶⠞⠁
⠀⠀⢀⣈⣙⣿⠾⣿⣼⡇⢠⠀⠀⠀⠈⠈⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢠⠀⣿⣼⡿⢾⣟⣉⣀
⠀⠀⠀⠉⠛⠻⠿⣿⣾⣧⣾⡆⢰⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢰⡀⣾⣦⣿⣾⡿⠿⠛⠋
⠀⠀⠀⠀⠐⠻⠾⠷⢶⣷⣼⣷⢿⣇⢸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢀⣿⢶⣿⣴⣷⠾⠿⠾⠓
⠀⠀⠀⠀⠀⠀⠀⠴⠶⠿⠶⢿⡾⢿⣏⣿⣦⠆⢀⣠⠀⢠⣀⠀⢦⣾⣏⣿⠻⡾⠷⢾⠷⠶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠴⠾⠿⠛⢻⣯⣾⢷⡟⠁⠀⠀⠙⣷⢿⣮⣿⠛⠻⠿⠶⠤
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣾⣿⣭⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣽⣿⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⢣⡀⣙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠏⣰⡟⠻⡌⢳⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⢀⣤⠞⣫⣝⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⠁⡰⠋⠀⠀⠈⠀⠙⣿⣿⣿⣿⣦⣄⠀⢀⣤⡾⠛⠕⠊⠁⠈⢀⣙⣷⣦⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⢡⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠹⣯⠻⢿⡿⣿⡉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⣿⣿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⢀⣠⠞⠉⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠀⠙⢦⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⠉⠙⠻⢶⣄⡀
⠀⠀⠀⠀⢀⠴⠋⠀⠀⣦⠀⣾⣆⢀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⣆⠀⠀⠀⠀⠀⢰⡄⠀⠀⠀⠀⠁⠀⠀⠀⠀⠉⠓
⠀⠀⠀⠀⠁⠀⣀⣠⡴⠿⠞⢛⣋⣉⣉⣉⣭⣤⣀⣀⣀⣀⣈⠉⠉⠉⠙⠛⠛⠿⠷⢶⣤⣼⣿⣄⣾⡀⠀⠀⣿⡧⢰⡄⠀⠀⠀⣦⠀⣾⡀⠀⠀⠀⢀
⠀⠀⢀⠤⠖⢋⠭⠴⠒⠛⠋⠉⠉⣭⣴⠶⠿⠿⠭⠭⠉⡉⠉⠙⠛⠓⠶⠤⣄⣀⠀⠀⠀⠉⠉⠛⠛⠻⠶⢾⣿⣿⣿⣧⣀⣀⣰⣿⣴⣿⣧⡤⠶⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠈⠐⠒⠦⢤⣄⣀⣀⡈⠉⠉⠉⠉⠉⠉⣁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠉⠓⠐⠛⡆⠀⢀⣠⣤⣀⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⡄⠀⠀⣀⠀⢀⡀⠁⢤⣶⣶⠀⢠⣾⣶⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣷⣾⣿⣿⣿⣿⣿⣿⡟⠰⢋⣉⣙⣻⣀⠀⠈⣿⠟⠁⠈⣿⢿⣿⣿⠿⠟⠋⠁⣾⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⣿⣟⡟⠈⠙⠛⣻⡛⠉⢉⣵⠀⠋⠈⠉⠉⠉⠳⡔⠓⣤⣤⠀⠣⣄⠀⢻⠀⣴⡏⠀⢿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡖⠋⠉⠙⠂⣰⣾⡿⠇⣰⡟⠛⠀⠀⠀⠀⢀⡀⡀⠁⠀⠀⢀⡁⠀⠨⠃⠀⠐⢃⠄⠈⠀⠈⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⢨⣤⣤⣴⣶⣿⡷⡍⠁⣾⡟⠀⠀⠀⢘⣿⣿⣿⣿⣇⠀⠀⠀⠈⢹⡆⢀⡄⠀⠙⠁⣄⣀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⢴⠀⣤⣴⣾⣾⣿⣿⣿⣿⡿⣡⡿⠾⠟⠛⠂⠀⠀⠘⠿⠿⢿⣿⣿⣧⣄⡀⠠⠚⠀⠼⣧⣀⣠⡴⠋⠉⠁⢀⡀⠀⣠⣤
⠀⠀⠀⠀⠀⠀⢠⡄⠲⠤⢈⣿⣿⡿⠿⠿⢿⡍⣹⠋⠀⠀⣤⣶⣦⡀⠀⠀⠀⠀⠈⠿⠃⠀⠀⠀⣤⡤⠤⠀⠀⣅⣀⠀⠰⠀⣦⠞⠃⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠈⢋⡐⢠⣿⣿⣿⣿⣶⣿⠀⢷⡍⠀⠀⠀⠈⠀⢸⠗⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⠏⣀⣤⣶⡄⠘⡉⠸⠆⠀⠸⠁⢀⣰⡄⠿⠂
⠀⠀⠀⠀⠀⠀⠐⠚⠛⠘⠿⣿⣿⣿⣿⠿⠤⣬⣿⣄⣀⡀⣀⣠⠊⠀⠀⠀⠀⠀⠀⠀⠸⣟⠉⣷⠈⠻⣿⡿⠇⢀⡿⠲⠶⠆⠀⠀⠛⢈⡀
⠀⠀⠀⠀⠀⠀⠐⢶⣶⡤⣤⣻⡾⢉⠁⣀⠐⣿⣉⢿⣿⠻⣿⠁⠀⠀⢠⣷⠀⠀⠀⠀⠀⠘⣷⣿⡷⢄⢰⣇⡼⠏⠘⡷⣶⡦⠀⢼⠇⠈⠑⢿⠆
⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣾⣍⠢⣤⣿⣤⣿⣿⡘⡿⢁⡙⠀⠄⢴⣿⣿⣧⠀⠀⠀⠀⠀⠹⡄⠘⢶⣿⣿⣿⣷⡆⣠⠉⠃⢶⣶⠇⠀⠸⠧
⠀⠀⠀⠀⠀⠀⠀⠀⠚⢧⣈⠩⢧⣠⡈⢿⣿⢳⣿⣿⢿⡌⠁⠀⠀⠀⢿⠿⠿⠆⠀⠀⠀⠀⠀⠃⠄⠈⢻⡟⠁⢹⣧⡅⠀⠠⠠⣶⠄⠰⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡿⠀⢋⡣⣄⡙⣿⣟⣥⣸⠇⢰⣧⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠈⢠⠇⢸⣟⠃⠐⠟⣳⣄⢀⡄⣺⠧
⠀⠀⠀⠀⠀⠀⠀⠀⣐⣤⡘⢦⣀⣠⣿⢮⠣⣹⡿⢯⠉⣀⡉⠉⠀⠉⠉⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⡿⢀⡿⠀⠘⠘⠛⠀⣴⣉⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠿⠹⠆⣹⡿⢟⡓⣹⠳⠆⢠⣿⣆⢠⣼⡿⠗⠉⣴⣿⣿⣧⠀⠀⠀⠀⠀⠘⢸⣧⢎⠉⠁⢈⠽⣿⣿⣿⣵⡲⣆⡀
⠀⠀⠀⠀⠀⠀⠀⢠⣤⣄⣤⣀⠾⢿⡆⢻⣷⣤⠇⠀⣴⠟⢻⡭⡋⠁⠀⢤⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠹⣿⡁⡠⠐⢀⠐⢛⣿⣾⣿⣿⠯
⠀⠀⠀⠀⣠⠾⠷⣮⠉⠹⣿⡟⣃⣬⣴⡾⠿⠆⠀⣰⣿⣤⡌⢸⣿⣇⠀⠀⠽⠛⢿⣿⣻⣆⠀⠀⠀⠀⠀⠛⠃⣡⠐⠿⠂⢻⣿⡿⠏⠀⣠⣤⠄
⠀⠀⢀⡞⠁⠀⠀⢸⣤⣴⣷⣿⣉⣾⠉⣷⣶⠀⠀⡭⠿⡸⣏⢸⣿⡄⠀⠶⠴⢆⣿⢻⣿⠛⡂⠀⠀⠀⠀⠈⠀⣀⡉⠑⣶⠀⣯⠁⠀⣿⡿
⠀⠀⠸⡇⠀⠀⢠⣿⣿⣿⣿⣿⣤⢽⡛⠉⠁⠀⣀⠀⠚⢁⡙⢇⠈⠂⢠⡦⣤⠀⠙⣿⡿⠯⣽⣦⠀⠀⠀⠀⠈⢻⡗⠀⡆⣹⠻⡏⠘⢙⣿⡀
⠀⠀⢀⣾⠀⠀⢿⣿⣿⣿⣿⡿⠛⠢⣹⠶⣿⡟⢣⣾⣧⠈⠃⢌⣶⠀⠐⣶⠀⠺⣠⢟⣿⣶⠞⣉⡆⣀⠀⠀⠀⠀⠀⠸⣧⡅⣀⡅⠀⢘⣿⠿⠧
⠀⠀⠀⢿⡄⠀⠀⠹⣿⣿⠛⠁⢀⣠⣄⠀⠈⢻⠤⣈⣥⠞⠀⠀⣭⠡⡈⣿⢈⣼⣷⣏⡿⣷⠞⡱⠎⠉⡃⠀⠀⠀⠀⠀⠀⠀⠉⢀⣠⡞⠁
⠀⠀⠀⠘⢧⣀⣀⡀⠀⣾⠃⠀⣿⣿⣿⡗⠀⢈⣶⠀⠀⠀⠀⠀⠛⠈⠙⠀⠀⠀⠀⠀⠀⠃⠈⠃⠀⡤⠀⠇⠀⠾⠛⠳⠶⠞⠋⠀⠉
⠀⠀⠀⠀⠀⠉⠁⠸⡶⢿⣆⠀⠘⠛⠛⢆⣠⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠡⣤⣤⣤⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠤⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⢀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⢀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢠⢂⠄⡠⠊⠟⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠛⢐⠀⠨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢠⠀⣴⡁⠈⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠙⣀⠀⡐⠀⠀⠀⠠⠀⠀⡀⠀⠀⠀⠀⡇⠃⠀⠸⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⢙⠀⠀⠀⠀⠀⠘⠶⠫⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠠⡠⠛⢷⣦⡀⠀⠀⠀⡆⠀⠈⢁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⡐⠁⠀⠀⠙⢿⣄⠀⠀⠁⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠹⣧⠀⣤⣄⡀⠀⠀⠀⣶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠠⠤⠙⡘⠙⠻⢿⣷⣄⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠠⡀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠐⠀⠐⠠⢀⡀⠀⠀⠀⢀⡠⠊⠀⠉⠉⠉⠁⠤⠤⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠿⣷⣶⣾⣿⣿⡿⠗⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⢀⠀⡄⠀⠀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠸⠀⠇⠀⠀⠀⠀⠈⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠠⠀⠀⠀⠀⠰⠀⠁⣀⠀⠀⠀⠀⠀⠀⡔⡠⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⠒⠒⠒⠊⠀⠀⠀⠀⠀⠀⠀⠀⠛

⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⣀⠄⠢⡄⠀⠀⠠⣀⡤⠒⠂⢄⣠⠄⠀⠀⣠⠄⠐⠦⣄⠀⠀⠀⢤⡄⠀⠀⠀⠀⠀⠀⣀⠤⠤⣄⡀
⠀⢸⠁⠈⠹⣷⡀⠀⠀⠀⠀⠀⣿⢳⣤⠇⠀⠀⣰⡏⠀⠀⠀⠈⠉⠀⠀⠀⣿⠀⠀⠀⠘⣷⠀⠀⢸⣇⡀⢀⡀⠀⠀⠈⣿⠀⠀⠉
⠀⠘⣗⡶⠀⣿⣷⠀⠀⠀⠀⠀⣿⡼⠋⣷⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⡿⠀⠀⢸⡏⠀⠘⠁⠀⠀⠀⣿⠖⢦⠄
⠀⠀⠉⠀⢸⠏⣿⣇⠀⠀⠀⠀⠿⠀⠀⠛⠀⠀⠈⠻⢦⣀⣀⠤⠂⠄⠀⠀⠾⠆⠀⠴⠛⠁⠀⠀⠸⠇⠀⠠⠄⠀⠀⠠⠿
⠀⠀⠀⢀⡏⠀⠸⣿⡀
⠀⠀⠀⣼⠥⠤⠤⢽⣷⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⡆⠀⠀⢸⡏⠀⠀⠀⠏⠀⠀⠀⠀⠀⣸⠀⠀⢸⡇⠀⠀⠉⠀⠀⠘⡏
⠀⠀⢠⠇⠀⠀⠀⠀⢿⣇⠀⠀⠸⣇⠀⠀⢲⠀⠀⢀⡧⢠⠶⠼⡇⠀⠀⠀⡞⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠐⢆⠀⠀⠀⠀⡅⠀⠐
⠀⢠⣿⠀⠀⠀⠀⠀⠸⠿⣧⠀⠀⠈⣱⡆⠸⠀⠀⢸⣧⠀⠀⠀⢇⠀⠀⠀⢠⡀⠀⠀⣦⠐⠁⠀⠀⢸⡇⠀⠘⠦⠀⠀⠀⠃⠀⠬⠃
⠀⠚⠚⠀⠀⠀⠀⠀⠈⠛⠉⠳
⠀⠀⡀⠀⠀⠀⠠⢤⡀⠀⠀⠀⠀⠀⢠⡦⠀⢠⢤⡆⠀⠀⠀⠀⣀⠄⠀⠐⠦⣄⠀⠀⠀⠰⣶⠖⠒⢦⡀⠀⠀⣠⠖⠀⠉⠑⠢⣀
⠀⠠⠗⠀⠀⠀⠀⠰⣿⡄⠀⠀⠀⠀⢈⣿⡄⠀⢸⡇⠀⠀⠀⣼⠁⠀⠀⠀⠀⠘⣧⠀⠀⠀⣿⣠⣀⣸⠇⠀⣼⡏⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⢸⣯⠻⣄⢸⡇⠀⠀⠀⢶⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⣿⠃⠉⠁⠀⠀⢹⣇⠀⠀⠀⠀⠀⣼⠇
⠀⢀⣀⣇⠀⠀⠂⠀⠀⠈⠀⠀⠀⠀⢠⣿⠀⠈⠿⠇⠀⠀⠀⠈⠓⢄⣀⠀⠠⠘⠁⠀⠀⠰⠿⠄⠀⠸⠁⠀⠀⠈⠂⠀⠀⠐⠺⠥

⠀⠘⣿⡏⠉⠹⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠒⣶⠶⠒⠀⠀⠀⠀⠐⠉⡲⠂⠀⠀⠈⣿⠀⠀⠈⢿⡄⠀⠀⠀⢸⠋
⠀⠀⣿⡇⠀⢀⣷⠇⠀⠀⠀⠀⠀⠀⢸⣂⣀⠀⠀⠀⠀⠀⣴⡟⠀⢠⣦⠀⠀⠀⠀⢀⣼⠁⠀⠀⠀⠀⣿⠀⠀⠀⠘⣿⡀⠀⢠⠃
⠀⠀⣿⡇⠚⣭⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢺⣦⠀⠀⠀⠰⣿⡀⠀⢿⠻⠐⠄⠀⠀⢸⣿⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠹⣧⠠⠎
⠀⠀⡿⡇⠀⠀⠣⣦⣀⢰⡀⠀⠀⣦⡀⠀⢀⡟⠀⠀⠀⠀⠛⢧⣀⠀⡀⡠⠆⠀⠀⠘⢿⣦⣀⣀⡀⢀⣿⡀⠀⠀⠀⠀⢻⡇
⠀⠈⠉⠁⠀⠀⠀⠀⠉⠉⠀⠀⠀⠁⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠉⠉
⠀⠀⡴⣤⡤⡤⡴⠦⣄⣤⠄⠀⢶⢀⡆⠀⠀⢶⣲⡆⠀⠀⠀⣴⠶⠀⠀⠀⠀⡒⢦⣄⠀⠀⠀⠰⡆⡄⠀⠀⠦⠀⠐⠶⠤⠤⢤⣲⠆
⠀⠀⠁⠀⡶⠀⠀⠀⣰⠃⠀⠀⠸⣦⡇⠀⠀⠀⠹⣿⣄⠀⣠⠄⠀⠀⠀⠀⣰⠇⠸⣿⡆⠀⠀⠀⣿⡇⠀⠀⠀⠐⠂⠀⠀⣰⣿⠃
⠀⠀⠀⣾⡇⠀⠀⢰⡏⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠘⢟⣷⡃⠀⠀⠀⠀⠀⠀⠀⠀⣯⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⡰⡿⠃
⠀⠀⠘⣿⡆⠀⠀⢿⣧⠀⠀⠀⠀⣻⡇⠀⠀⠀⠀⠀⡼⠣⣿⣄⠀⠀⠀⠀⠀⠀⠀⠻⣷⣀⣀⡴⣿⡇⠀⠀⠀⠀⠀⣰⡼⠁
⠀⠀⠀⠹⢵⣄⣀⣈⡿⣦⣀⣀⣠⣟⡇⠀⠠⢴⠄⣘⡁⠀⠙⣿⢦⡀⠀⠀⣤⣄⠀⠀⠀⠉⠉⠀⡿⡇⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠉⠉⠉⠀⠈⠁⠉⠈⠁⠈⠀⠀⠀⠚⠓⠁⠀⠀⠘⠛⠛⠀⠀⠉⠋⠀⠀⠀⠀⠀⠈⠋⠉⠀⠀⠀⠙⠚⠛⠛⠛⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠆⠐⠂⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠐⠐⠐

⣿⠟⠛⠻⠟⠛⠻⠟⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⢹⡯⣿⠉⠉
⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠒⠚⠛⠛⠚⠓
⠀⢀⣀⣀⣀⣀⣀⣀⡀
⠀⢸⣿⠏⠁⣀⣹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠁⠀⠦
⠀⢸⣿⣦⣀⠉⠙⣿⡇⠀⡇⣿⠀⡾⠃⣏⡷⡿⡇⠀⢀⠀⠀⠀⠀⠀⠀⠀⡂⢀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠦
⠀⢸⣿⣄⣀⣠⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⢁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⣄⣁⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⡤⠤⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⠤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠆⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⡞⠶⢀⢀⠀⠀⠄⠀⠀⠀⠀⠢⠀⠈⠈⠀⠀⠀⠁⠀⠐⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠲⠆⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠰⠗⠀⠉⠉⣀⠈⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠈⠒⠶⠒⠔⠊⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠠⠄⠀⠐⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⣄⣄⣄⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠛⠋⠁⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠧⣸⣀⣁⡔⢀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣩⠞⠉⠆⠘⠈⢻⡀⠄⠀⠀⠀⢠⠀⢀⠁⠉⠀⠀⠀⠀⠀⠀⠀⠈⠋⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣂⡇⠀⠐⢤⠗⠀⢸⣇⠄⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠳⣄⠀⠀⢀⣠⠾⡨⠁⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃
⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠬⣩⡏⢩⠠⠶⠁⠀⠀⠀⠘⠓⠒⠛⠂⠀⠀⠀⠀⠠⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠒⠀⠀⠀⠀⠀⠀⠠⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢂⡒⠠
⠀⠀⠀⠀⠀⠀⡤⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢀⠂⠈⠇⠸⠎⠀⠀⠂
⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⣀⠀⡀⠀⠀⠀⠀⠠⠀⠀⠐
⠀⢀⠤⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⣻⠀⠀⠁⠀⠀⠀⢀⠀⠀⠀⡡⠀⡁
⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣂⣀⠀⠀⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⢀
⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠈⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁
⠀⠈⠐⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⡤⢤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣤

⠛⠛⠛⠛⠛⠛⠛⠓⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠖⠛⠉⠉⠉⠛⠲⢦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠀⠠⠤⠔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠈⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣤⡀⠀⠙⣦
⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠸⣆
⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠀⢸⡆
⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇
⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣿
⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⢀⣀⣿⣤⣤⣤⣄⡀
⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠶⠋⠉⠀⠀⠀⠀⠈⠙⠶⣤⣄⡀
⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⡠⠂⠀⠀⠀⢀⠀⠀⠀⠀⠀⠙⣇
⠀⠀⠀⠀⠈⢷⡴⠶⠶⠶⠶⠶⠶⠶⢤⡀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⢀⣀⣼⠃⠀⠀⠀⠀⠀⠙⠒⠒⠂⠀⠀⡷
⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠉⠉⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇
⠀⠀⠀⢸⡏⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣁⡀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿
⠀⠀⠀⠈⢧⠘⡏⠉⠙⠛⠒⠒⠒⠒⠒⢲⡾⠛⠳⠶⠶⠦⠤⠤⢤⣤⣴⣶⡚⠋⠹⣆⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠈⠳⣷⣀⠀⠀⠀⣀⣠⣤⠶⠋⠀⢀⣤⠶⠚⠛⠋⠙⠉⠉⠉⡼⠙⣦⠀⠙⢶⣄⣀⣀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠉⠉⠀⠀⠀⠀⠀⡏⠈⠓⠢⠤⣤⣤⣤⣤⣼⠃⠀⣿⠀⠀⠀⠈⠉⠉⠙⠓⠒⠚⠛⠛⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣤⡀⠀⠀⠀⠀⠀⠀⢸⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣤⣤⣤⠶⠖⠛⠁



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠈⠀⠀⠀⠀⠈⠀⠉⠀⠀⠀⠁⠁⠀⠀⠐⠀⠀⠈⠀⠀⠀⠁⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢻⠟⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡏⠀⢋⣼⡉⠢⠀⠀⠀⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣶⠇⠀⠀⠀⠀⠀⣩⠿⠋⡀⣠⡿⠟⠁⠀⡀⠀⠀⠀⠹⣇⠀⠀⣀⣀⣠⣴⢾⡁⠀⠀⡀
⠀⠀⠀⠀⠀⠀⣀⣠⣴⣿⣿⡿⠿⠛⡦⠀⠀⢂⣴⣫⣵⣶⣿⠁⠈⠳⢤⠀⠀⠸⣶⠀⠀⠀⠈⠳⣀⠙⠙⢿⠟⠀⠷⣄⡀⠙⠦⡀
⠀⠀⠀⠀⠀⠀⠊⠉⠉⠉⠀⠀⠀⣠⣴⣶⣾⣿⣿⣿⡿⠿⠋⠻⣦⣄⠀⠀⠀⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠚⠋⠉⠁⠀⠀⠀⠀⠀⠙⠲⢤⡀⠀⠀⠀⣀⣀⣈⣿⣶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣴⡷⣶⣶⣤⣴⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣯⠄⠉⠈⠁⠈⠁⠋⠼⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣶⠄⠀⠀⠀⠀⠀⠀⢀⣸⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣷⣶⠶⠞⠛⠛⠛⠛⠛⠛⠛⠛⠿⣶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⠀⠀⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⢀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠸⣿
⠀⠀⠀⠀⢀⠀⠀⠀⢠⡟⠀⠀⠀⠀⣾⡇⠀⠀⠀⢀⣠⣤⣴⣶⣶⡞⠛⢻⣿⠿⢿⣶⣶⣦⣄⠀⢸⠁⠀⢠⡿
⠀⠀⠀⠀⣿⠀⠀⠀⠘⣇⠀⠀⠀⠀⣿⣇⠀⣠⣶⣿⣿⡟⠁⣴⣦⣿⠀⣿⣿⡿⠀⣿⣟⣿⠻⣷⡿⠀⠀⣼⠇⠀⠀⢠
⠀⠀⠀⠀⢻⡄⠀⠀⠀⠹⠄⠀⠀⠀⠹⣿⣾⠋⢡⣿⠛⣷⣄⣨⣴⠏⠀⠈⠉⠓⣾⠟⢻⡜⣧⡹⡀⠀⠀⠋⠀⠀⣠⡿
⠀⠀⠀⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⣠⣿⡷⢀⣾⡟⠀⠈⠉⠀⠐⢶⣦⣤⣤⡾⠋⠀⠀⢻⣌⠳⣽⣶⣤⡄⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠠⣦⣴⣾⣿⠟⣡⣟⣼⠃⠀⣀⣤⠶⣾⢋⣹⣿⣷⣶⣤⡀⠀⠈⣿⣿⣾⣿⣿⡦
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⠟⠻⣿⡿⠾⠿⢿⣿⣀⠰⣿⣧⣴⠟⠋⠁⠀⠀⠀⠈⢋⣠⠾⣋⣿⣟⣉⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁⠀⠀⠀⣠⣶⠾⠛⠛⠻⠿⡟⠻⢿⣶⡶⠶⠶⠶⠶⠶⣟⣋⣵⡾⠛⠉⠉⠛⢷⡄
⢴⣤⣤⣀⣀⣀⣤⡾⠋⠀⠀⢀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠛⠳⠶⣤⣴⡟⠉⠉⠛⠀⠀⠀⠀⠀⠀⢿⡄
⠈⣧⠀⠀⠀⠉⠀⠀⠀⠀⣴⠟⣿⠀⠀⠀⠀⠀⠀⠀⣠⣶⣤⣿⠀⢀⣀⡬⠛⠛⠓⣤⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⢹⣆⠀⠀⠀⠀⠀⣀⣼⠏⠀⢿⡄⠀⠀⠀⢀⣤⡾⠋⠀⠀⣼⠿⠛⠉⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⣀⡾⠁
⠀⠀⠛⠿⠶⠶⠿⠟⠋⠁⠀⠀⠈⣿⡷⠶⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⣼⠿⢿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡝⢲⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣶⣾⠏⢀⣾⠃
⠀⠀⠀⠀⠀⠀⢰⠆⠀⠀⠀⠀⠀⢀⣷⣄⠙⠻⠷⣤⣤⣀⠀⠀⠀⠀⠀⣀⣤⣴⡿⠛⠛⢋⣁⣤⣾⡏⠀⠀⠀⢠⡆
⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⣿⠀⠈⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⡏⠉⠙⠛⠛⠛⠛⠛⠉⣸⡇⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⢠⡿
⠀⠀⣆⠀⠀⠀⠸⣿⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⢀⣾⠇
⠀⠀⠸⣧⡀⠀⠀⢻⣧⠀⠀⠀⠀⢈⣷⣤⣤⣀⣀⣀⡀⣀⠀⢀⣀⣀⣸⡀⡀⣀⡀⠀⢀⣀⣴⣿⠀⠀⢀⣾⠃⠀⢀⣴
⠀⠀⠀⠘⢿⣦⡀⠀⠻⣧⡀⠀⠀⢸⡇⠀⠈⠉⠉⠛⠛⠛⠛⠛⠛⠿⠿⠿⠿⠿⠿⠛⠛⠛⠉⣿⠀⠀⠚⠁⣠⣴⠟⠁
⠀⠀⠀⠀⠀⠈⠛⠀⠀⠈⠃⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡶⠆⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠚⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣾⣃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠛⠻⠄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠰⠿⠋⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣏⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠋⠀⠘⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠠⢶⣿⠟⠋⠀⠀⠀⠀⠀⠙⢿⡛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄
⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣻⣶⣤⣤⣀⣀⣀⣀⣀⣀⣀⣠⣿
⠀⠀⠀⠀⠀⢀⣴⠟⢿⣶⡶⣶⣶⣶⣶⣾⣿⠿⠷⠦⣄⡀⠀⠀⠀⠀⢀⣴⠞⠛⠉⠛⠻⣍⢻⣿⣿⣿⠟⠛⠋⠁⣹⡆
⠀⠀⠀⠀⢀⣿⡃⠀⠀⠙⠛⠛⠋⠿⠛⠉⠀⠀⠀⠀⠈⢻⣆⠀⠀⢠⣟⠁⠀⠀⠀⠀⠀⠈⠙⠁⣀⣀⣤⣤⠶⢾⣿⠇
⠀⠀⠀⠀⠸⣿⣝⣓⠶⠦⢤⣤⣤⣄⣀⣀⣤⣤⣤⠴⠶⢛⡿⠀⠀⠸⣿⡿⠶⠶⠶⠶⠶⠛⢛⣛⣉⣩⣤⡴⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠉⠉⠛⠳⠶⠶⢶⣤⣤⣤⣤⣴⡶⠶⠟⠋⠀⠀⠀⠀⠈⠛⠛⠛⠚⠛⠛⠛⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠐⠒⠂⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠠⠀⠀⣀⠂⠌⡀⠈⠢⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠴⠀⠐⠈⣩⣆⡀⠈⢺⡆⣤⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢨⢀⠘⠉⣩⠭⠙⠻⣶⡌⠩⠋⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠰⠘⡇⠀⠈⠁⠀⠀⠒⡈⠛⣦⠃⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡠⠁⠐⠐⣠⠄⠠⡀⢠⠊⠉⢀⠏⠀⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡠⠂⠀⣄⠂⠀⠏⠀⠀⠙⢦⠀⠀⡈⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠘⠁⠀⠀⠇⠀⠀⠀⠠⠀⠀⠈⢳⡶⠀⠀⠀⠀⠀⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⡀⠀⠀⠀⠀⡂⠀⠀⠀⢨⠃⠀⡀⠀⠀⠀⠇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⡅⠀⠀⡗⠀⠀⠀⠀⠇⠀⠀⠀⢸⠀⠐⠀⠀⠀⠘⠐⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠸⠀⠀⠀⠀⠀⠘⡄⠀⠀⢸⠀⠀⠀⠀⣰⠁⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠃⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠂⠀⠂⠀⠀⢀⢃⠔⠠⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠸⢠⠇⠀⠀⠀⠠⠀⠀⠀⠸⠮⣡⣁⠀⣀⠀⢸⠎⠀⣀⣎⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠑⢨⡁⣈⠀⠀⡀⠀⠀⢀⠖⠒⠀⠠⣀⡉⠻⣧⣸⡄⠎⣠⠈⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠈⠉⠀⠀⠀⠠⠂⠀⢀⠤⠒⠉⠁⡀⠉⠽⠻⣧⣁⠀⠀⣠⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠉⠀⢈⠛⠉⠀⠀⠂⠀⠀⠘⠒⠐⠀⠂⠀⠍⠀⠀⡠⠊⢻⠿⠮⣀⣀⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠰⠀⠀⠸⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⡄⢀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠀⢀⠀⠀⠀⠀⠀⠐⠒⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⠀⢄⠀⠀⠀⠈⠦⠕⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠊⠀⠀⠀⠀⠀⠉⠁

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