Falls Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢢⡄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠋⡀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠮⠿⣿⠃⠀⠀⠛⠀⠀⢠⡏⠀⠀⠀⠀⠀⢸⢒⣹⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠄⣸⡇⠀⠀⠀⠀⠀⠀⠘⠀⡴⠀⠀⠀⠀⢸⠍⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⣴⡇⠀⠀⠀⠀⠀⠀⠀⡐⠿⠀⠀⠀⠀⢸⡏⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢨⡶⠠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠠⣽⠀⠘⠀⠀⠀⠀⠀⠀⢀⠀⠀⠄⠀⠀⢼⣁⠀⣠⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⢿⠀⡇⠀⠀⢠⡄⠀⠀⠋⠀⠀⠀⠀⠀⣼⣗⡈⠰⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⢰⢾⣿⢠⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠔⠀⠐⣿⣛⠒⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡙⢛⣷⡿⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡷⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡥⠀⢈⣁⠄⠄
⠀⠀⠀⠀⠀⠀⣈⡀⠁⠀⠀⠰⠃⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢸⡷⠘⣿⡅
⠀⠀⠀⠀⠀⠀⣀⠄⡠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⡤⠞⠁
⠀⠀⠀⣀⡡⠤⠥⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⣶⠄⢀
⠀⠀⣀⣿⠋⠀⠀⠀⠀⠀⠀⠺⠟⠃⠀⣰⠆⠀⠀⠀⡠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠷⢶⣿⠟⣫⠿
⠀⠀⠱⢳⠆⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠀⠆⠀⠀⠈⢿⡿⠟⠂
⠀⠀⣤⣭⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠂⠀⠀⠀⠀⠀⠀⠀⠈⠻⡁⠠
⠀⠀⢾⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇
⠀⡌⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠠⠄⠀⠀⠠⠀⢀⠀⠀⠀⠀⠄⡀⠀⠶⠦⣀⠀⠠⣄⠀⠀⠀⠀⠀⠶⠄⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠒⠂⠀⠀⠉⠀⠀⠈⠅⠀⠘⠃⠀⠀⠁⠀⠀⠀⠉⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣥⣽⣤⣭⣽⣥⣯⣥⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⠀⣀⠀⣴⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣷⣾⣷⣶⣦⣤⣿⣶⣿⣿⣷⣶
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡌⠙⠻⢿⣿⡄⢀⣄
⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣧⠀⠀⠀⠹⣿⣿⣟
⠀⠀⠀⠀⠠⠿⣿⣿⢿⣿⣿⣿⣿⣿⣏⠀⢈⠘⠻⣿⣿⣿⠀⠀⠀⠀⢿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⡀⠀⠀⢻⣿⣿⠀⠀⠀⠀⢸⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⢿⣿⣿⣿⣿⣄⢀⣾⣿⣿⠀⠀⠀⠀⠀⣿⣿⢿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠘⡇⢸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣿⣿⣼⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⡿⣿⣿⣿⡟⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⣿⣿⡇⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⢿⣿⣿⣿⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⡿⣿⣿⢸⣿⣿⣿⣿⣿⠛⢿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⠀⡇⣿⣿⢼⣿⣿⣿⣿⣿⠿⠾⠛⣧⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⡇⣹⣿⣾⣿⣿⣿⠟⠋⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠀⠀⠀⠀⠀⠀⠁⣿⡟⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⣷⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⢹⣿⢸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⠘⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⣀⣀⠽⠶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠦⠀⠀⠀⢀⡀⣶⣿⣿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⢠⣽⣍⣉⡉⣩⣭⣿⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣴⣦⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⢀⣀⠀⠀⠀⠀⠈⠉⠁⣠⣾⣟⡉⠉⣛⣿⣿⡟⠛⠛⠛
⠀⠀⠀⠀⢠⣴⠾⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣱⣾⣿⣿⣶⣿⣿⣷⣦⣤⣼⣯⣉⠉⡛⠛⠛⠛⠻⠟⠁
⠀⠀⠀⠀⠀⠀⠤⠾⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣭⡉⠁⠈⠉⠁⣀⣀⠀⠉⠛⠉⠛⣻⣿⣿⣿⣿⣿⡿⠶⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠀⠀⠀⠀⠉⠉⠁⠀⠛⠛⠓

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠄
⠀⠀⠀⠀⠀⠴⣦⣰⣿⠆⠀⢀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠷⡀⠀⠁
⠀⠀⠀⠀⠀⣠⠊⢹⠿⠂⠀⠀⠙⣶⡏⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠈⠻⢧⣤⡄⠀⢀⠀⠀⢸⣿⣶⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜
⠀⠀⠀⠀⠀⠀⣀⣼⣿⣦⠿⠀⠀⠀⣿⣧⡀⣀⣤⠂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜
⠀⣀⣤⣴⣶⡿⢿⣿⣟⣁⣀⠁⠀⠀⠻⢿⣿⣿⣿⣶⣤⣠⣤⣤⣤⣤⣤⣤⣀⣀⡀
⠀⠸⡟⠉⠁⠀⠀⠹⣿⣿⣿⠃⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢀⣷⣶⣦⣀⡀
⠀⠀⠀⠀⠀⠀⢐⣧⣀⢹⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠛⠻⠿⣿⣷⣿
⠀⠐⠂⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣾⣿⣿⣄⣀⣤⢤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⣦⣤⡄⠀⠀⠈⠛⠻⠿⢷⣴⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠀⠄⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⣤⣀⣀⣀⣀⣀⢀⣀⣀⣠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣯⢰⣷⢴⡶⠒⢿⢛⣿⣿⢱⣿⡏⣿⣿⡿⣿⣯⡝⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣧⣾⣿⠀⢰⣿⢠⣼⣿⣿⡘⢿⣿⣿⣿⡇⣿⣿⣧⢻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣍⢿⣿⠠⣼⣿⣸⣿⣿⣿⡇⢸⣿⣿⢻⣿⣿⣿⣿⢠⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⢸⣿⢹⣟⡇⣿⣿⠀⣾⣿⣿⠀⣿⣿⣿⣿⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣙⣿⡟⣿⣏⠾⣿⢸⣿⣿⣿⣿⢀⣿⣿⣿⠀⣿⣿⣿⣿⣼⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣿⣿⡄⣿⢸⡿⣯⣿⡏⠼⠛⠛⠛⢀⣘⣛⡛⠻⢿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣰⣿⣹⣧⣻⣿⣧⣿⣿⣿⣿⣿⣷⣶⣟⣋⣉⣩⣿⣿⣿⣿⠟⣈⣴⣂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⡟⣭⡿⣫⣬⣿⢻⣏⢉⣿⡿⣿⣿⣿⣿⣛⣛⠛⠛⠛⠷⠜⠋⠿⢿⣿⣶⣤⣄
⠀⠀⠀⢀⣠⡤⢶⣶⣿⣿⡿⠟⠶⠶⠞⣻⡇⣿⠁⣿⢸⣿⠻⢿⡅⣇⢻⣿⣿⣷⣮⣭⢙⠛⠋⠙⠛⠂⣉⣉⣀⣤⣀⣀⣠⣤⣾⡄
⠀⠀⠘⢫⣴⣶⣶⣶⣶⣶⣷⣾⡿⣶⡞⠛⢀⣠⣰⣄⡀⣁⣸⡆⣿⣉⣉⢉⣙⣿⢿⠿⠿⢷⣶⣖⢚⣛⣛⣛⡻⠿⠿⢿⣿⣿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣤⣍⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⣿⣿⣿⣿⣿⡧⠈⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠉⠉⣉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡍⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡗⠀⠀⠀⠀⣴⠛
⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠜⡿⣿⣦⣄⠀⠀⠹⢷⣴⠀⠀⠀⢠⣶⠀⠀⠀⢠⣔⠃
⣀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⠱⠿⠛⠃⠀⠀⢸⣿⠁⠀⠀⠦⠉⠁⠀⠐⢿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠚
⠃⢰⣆⠀⢀⠀⠀⠀⠀⠀⠀⠠⠤⠀⠀⠈⠉⠀⠀⠀⠉⠀⠀⠀⠀⠃⠀⠀⠀⠀⠛⠛⠂⠿⠤
⠀⠀⠉⠃⠀⠉⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡤⠄⠀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠠⠄⠀⠈⠀⢠⡤⠁⠀⠈⠉⠀⠙⠛⠃⠛⠒⠛⠛⠋⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠠⠄⣀⠀⠉⠁
⠐⠤⠖⠀⠀⠀⠀⠀⠀⠀⢠⡀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣄⠀⢀
⠀⠈⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠈⠉⠉⠣⡄
⣀⢐⠒⠄⣠⣤⠀⠀⠀⠈⠛⠶⠀⠀⣀⠀⠀⠀⠀⠀⠘⡆
⢀⠋⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⢻⠀⠆⠀⠀⠀⠀⠁
⣨⠁⣠⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡂⠈⠐⢀⣀⠂⢠
⣥⣤⣬⣭⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣦⣤⣭⣯⣽⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠚⣋⣉⡁⠀⠀⠀⠀⠈⠉⠙⠓⠦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⢰⠏⠁⠀⠉⢳⡀⠀⠀⠀⠰⠶⠶⠶⠶⠿⠷⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠶⠶⠶⠆⢻⡀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠙⠁⠘⠛⠛⠛⠛⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣭⣥⠉⠉⠀⠀⠀⠙⠶⠤⠖⠋⠀⠀⠀⠀⠀⠀⣠⣾⠷⣄⠀⠀⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⢀⣤⡶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢡⡏⠀⠈⠣⣄⡀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⣀⡤⠏⣼⠁⠘⢦⡀⠀⠀⠀⠀⠀⣠⢶⠏⠀⠈⣧⠀⠀⠀⠀⠙⢲⡄⠀⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⢠⡞⠁⣠⣾⠁⠀⠀⠀⠙⠦⣄⠀⣠⠞⢱⠏⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠙⠦⡄⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢀⡴⠋⠀⠈⣡⠇⢀⡀⠀⠀⠀⠀⠈⣻⠧⡜⠉⠀⠀⣀⠀⢀⠀⠀⠀⠀⣾⡇⢴⡦⠙⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠋⠁⣠⣄⠀⠁⢘⣿⣟⠀⠀⠀⠀⣚⣿⣓⠙⣆⠀⢰⣿⠆⣿⡇⠀⣀⡤⠼⠧⠽⠯⠤⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⢈⣽⣯⡡⣤⣐⣻⠓⠀⢀⣄⠀⠚⣿⠓⢀⡬⠷⠒⠛⠒⠛⠙⣛⣷⠄⠀⠀⣠⣧⣀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠰⢾⡷⠄⠀⣀⣩⠷⠆⣫⣯⡓⠉⠙⠛⠛⠓⠂⢀⡤⣶⣿⡿⠿⠋⣰⡀⢈⣩⣯⣹⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⠛⣓⠛⠉⠁⠀⠀⠀⠵⡿⠭⠀⠀⠀⠀⠀⢀⣸⠆⢳⢉⡳⡄⢉⣽⣍⠁⡴⣷⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣞⣿⡓⢀⣠⢤⣴⣞⠓⢷⡀⣠⠶⠒⣿⠉⠩⠴⠚⠿⢞⣳⠇⣩⣼⣭⡡⢶⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣍⠈⠁⠀⠈⠉⣁⣈⣤⠟⢸⠣⣞⠉⣴⢢⠖⠋⠉⠀⠀⠤⢾⢦⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣠⠖⣻⠭⢗⣛⠀⣚⠉⢀⡨⢇⡼⠊⢳⡄⠀⠀⠀⣀⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⢸⠃⡾⢉⡴⢋⡵⢚⣩⢖⡃⣠⠴⠋⣀⣠⠴⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⠀⡇⢸⠇⡜⢠⠏⢠⠏⣸⠛⠚⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢰⠀⠇⢰⢀⡇⡟⢰⢸⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⠀⠆⢸⠘⠃⡇⢾⢸⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠛⠘⣠⣧⣼⣸⡆⡇⣴⢸⠀⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠼⢷⣄⣠⠸⢃⣠⣬⡼⢷⡇⡾⠞⢳⡆⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⢈⡅⠟⡋⠛⠳⠀⠠⠷⠞⠃⡀⣲⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠋⠹⠴⠦⠟⠲⠚⠓⠚⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣆⠀⠀⠀⠀⡲⢖⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣆⢀⣦⣴⣔⠺⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣧⣠⣿⣿⣿⡾⢿
⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣠⡀⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⠃⠀⠈
⠸⠻⣄⢀⣴⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣿⣿⣿⡿⢛⣿⣿⣽⣿⣿⣿⣿⣿⣿⠂⢀⣶
⢰⡶⢿⣿⣿⣿⣿⣇⣠⣧⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠜⢻⣿⣟⣿⣥⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⠉⠁
⢸⡟⠻⢢⣿⣿⣿⣿⣿⣿⣧⡀⣀⣀⢀⣀⣤⡀⠀⠈⢁⣐⣸⣿⣿⣿⡿⠛⠛⠉⡩⣿⣿⣿⣿⣿⣿⣿⣿⡆
⢸⡉⢁⢸⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢿⡄⠰⣿⠿⠟⣩⠉⠀⠀⣰⠃⣼⠁⢿⣿⣿⣿⣿⣿⣿⡿⠛
⢸⣿⣟⠂⡝⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢙⢺⣿⡧⠀⢸⡞⠁⠀⠀⢸⣿⡄⡇⠀⠈⣿⣿⣿⣿⡿⡋⢀⣀⡀
⢸⡟⣉⣠⣄⣲⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣧⣿⠀⠸⠂⠀⠀⢀⣾⠃⠀⠁⠠⡶⠸⠟⢿⣿⣿⣿⣍⢠⠛
⢸⠟⣯⡌⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣹⣿⣿⠄⠀⠀⠀⢠⣿⠇⠀⠀⢀⠒⠸⣀⣶⢼⣟⣿⣿⡿⠋
⢸⠄⠀⠀⢻⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣍⣽⡿⠃⠀⢀⡐⠛⡛⠀⠀⠀⠀⠀⠀⠾⡿⠀⠻⣻⣷⣍
⢠⣤⣄⡐⠎⣻⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠀⡄⠀⠈⣵⣾⡿⠃⠀⠀⠀⠀⠀⠒⠀⠐⠈⠁⣹⡜⠋
⢸⣿⣿⢷⠀⣺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠐⠀⠀⠀⠀⣿⡿⠀⠀⠀⡼⠁⠀⠀⣯⡄⠀⠀⠀⠻⠆
⢘⣵⠖⢺⣶⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⡏⢘⠁⠀⠀⠀⠀⠠⡟⠀⠀⠀⠀⠁⠀⡆⠀⠙⠃⠀⠀⡤⣴
⠀⠘⠶⠁⠉⢸⡿⢼⣿⣿⣿⣿⣿⣿⣿⠃⠐⠠⠀⠀⠀⠀⢀⠀⠀⠀⣾⠀⠀⠀⠃⠀⠀⠀⠀⠀⢠⠿
⠀⠀⠀⠐⣎⣻⣁⣿⣿⣿⣿⣿⣿⠛⠀⠀⠀⠀⠀⠀⠂⠁⠀⠀⠀⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠹⠟⣩⣿⣿⣿⣟⣻⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣶⣿⣧⣸
⢠⠀⠀⢀⣀⣸⡿⢿⣻⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢻⣷⣄⣠⣄⡀⠀⠀⠀⠀⣰⡄⣴⣿⣾⣿⣿⣿⣿
⢠⠀⠀⠈⠀⠈⠀⠨⡝⢋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⣻⣿⣿⣿⠯⢻⡇⠀⠀⠀⢀⣿⣷⣿⣿⣿⣿⣿⢿⣻
⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠐⠿⢿⡿⠿⣿⢿⣃⣨⣷⣶⣤⣤⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾
⠰⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠠⣯⣼⡛⡒⢿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⣀⣾⡇⠀⠀⣸⣿⡛⠛⣷⣾⣿⣿⣿⣿⣿⣿⠿⠿⢿⣛⣻⣿⣿⣶⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⢿⢃⣠⣔⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣵⣶⢾⣿⣿⡿⠟⣛⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣃⢸⢿⡿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⣿⣿⣼⣿⡿⢿⣿⡿⣿⣿⣫⣵⣿
⢈⠠⣤⣶⢠⣤⡄⠀⠐⠛⣷⠿⢿⡷⠛⠋⣩⣿⣿⣿⣿⣛⣿⣿⣿⡟⣡⣾⣿⣟⣫⣵⣾⣿⣿⣿⣽⣯⣽⣿⣿
⢸⣿⣿⣿⣿⣿⡟⠇⠓⠂⣉⠀⢸⡟⡀⠀⢿⣿⣿⣿⣿⣷⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢸⣿⣿⢿⣿⣻⡗⣒⡂⣀⠀⠚⢿⣿⡱⢆⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢶⣿⣿⡟⣉⣥⣶⣿⡻⣿⣻⣿
⢸⠛⠵⠞⣛⣉⠘⢋⠈⢛⠆⣠⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣤⣾⣿⡿⣯⣼⣿⣫⣿⣿⡿⠻⢟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀
⠀⠀⠀⠀⠀⢠⣤⡑⣴⣧⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠄⠘⣇⠀⠀⢂⠄⠁
⠀⠀⠀⠀⠀⢀⡹⠛⣿⣧⡀⠀⠘⢷⣤⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡆⡔
⠀⠀⠀⠀⠀⢾⣧⣀⡉⠀⢀⠄⠀⠈⢿⣷⣤⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁
⠀⠀⠀⠀⠀⠀⠈⠛⣿⣦⢸⡿⠀⠀⠸⣿⡋⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁
⠀⠀⠀⠀⣀⣤⣶⣾⣿⡿⠛⢵⠀⠐⢢⣿⣿⣶⣷⣿⣗⡒⠠⢀⠂⠀⠀⠀⠀⠀⠀⠀⠁⠀⠂
⠀⢰⣿⢿⡟⠛⠙⢻⣿⣷⣶⣶⠆⠀⠈⠙⠛⠿⠟⠛⠿⠿⠶⠛⠛⠛⠛⠛⠛⠓⠒⠶⠤⣄⡀
⠀⠘⡏⠀⠀⢀⠀⠀⠻⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣀
⠀⠀⠁⠀⠀⠈⠁⣤⠀⢹⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣶⣦⣤⡆
⠀⣀⠀⠀⠀⠀⢠⣿⡷⡄⠿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⠀⠀⠙⠛⠿⠿⠿⠇
⠀⠈⠙⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⣿⣦⣤⢶⣶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠿⣶⣶⣄⡀⠀⠀⠉⠛⠻⠿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠙⠛⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠀⢄⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⣠⠖⠀⣴⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡈⢣⠘⠧⠘⡶⠛⠀⠀⠠⣄⣰⣾⣛⠆⣀⡄⠉⠀⠀⠴⢁⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠾⣭⡁⠴⣤⣖⣒⢾⡧⠤⠾⠟⡿⢛⣩⣿⣿⣮⣶⣭⣾⣥⣊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢾⣶⣦⢿⡟⣡⢠⡆⢰⡄⣿⣿⣿⡟⣿⠁⡜⢻⠟⣿⡥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⢀⣀⡀⠠⣿⣦⡾⢻⠇⡜⠆⠉⢀⣿⣿⠿⣿⠉⠀⠈⠙⣟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠄⠀⠢⡍⠉⢹⡆⠁⢶⠁⠌⠀⠀⠀⠀⢸⣿⡏⠁⠀⠀⠀⠀⠀⢹⡜⣉⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⣀⠴⠶⠿⠶⠄⠹⣾⠇⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⡾⣷⡞⠀⠀⡠⠖⢶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠾⢷⣄⠁⠙⣿⣿⡿⠀⠀⢀⠀⠀⠀⠀⢸⣿⡇⣀⣀⡄⠀⠀⡀⣀⠹⢿⠗⣀⡸⢴⣿⣡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠀⠲⣞⠉⠱⢾⣿⠿⠧⢞⣡⢿⣷⡆⠉⠀⠸⢿⡇⠀⠈⠃⠀⡀⣙⣿⣶⣞⣛⣩⣴⠾⣟⣷⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠲⣶⢺⣿⡀⠰⢤⣼⣷⣴⠾⠇⠀⢸⣟⣳⣿⣿⡷⠄⠀⠀⠈⠃⠀⠀⠀⣛⣿⡿⠿⣿⣿⣯⡞⠛⠉⢹⡏⠉⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣏⠙⢈⣻⣷⣈⣿⡿⣧⠆⡼⠀⣿⡿⣉⢹⣿⠇⡿⠠⠰⡆⠖⠀⢰⠸⣿⠋⢻⣿⣿⣿⠙⢿⣁⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⢄⣴⡾⣿⠛⣿⠿⠃⠀⠁⢰⠷⠚⢻⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⣿⣾⣻⣷⡌⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣠⣿⣿⠃⠀⠀⠀⠀⣘⣻⣋⣩⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠰⠁⠀⢀⡐⠿⣇⠈⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⢻⣿⣿⠇⠀⠀⠀⠀⣠⣉⣉⣽⣿⢾⣧⠀⠀⠀⠀⠀⠀⠀⠀⢸⢠⡿⠂⠉⠩⣾⣲⣟⣣⡰⠆⢠⡆
⠀⠀⠀⠀⢀⠀⢀⣴⣾⣏⠙⠛⢻⣿⡟⢀⣆⡀⠀⠀⢻⣿⠋⢡⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⣎⡠⠀⣀⣴⢿⣿⢿⣿⠇⢰⣿
⠀⠀⠀⠀⠙⡃⠀⠀⢹⣿⣷⣾⠛⢉⠁⠀⠈⠋⢀⡀⣼⣋⣽⣿⣷⣶⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣵⡿⠝⠋⣱⡶⣿⣇⡀⠀⠃⡠
⠀⠀⠀⠀⠀⡀⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣹⢿⣿⣿⣻⣿⣭⣹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠾⣃⣤⠖⣻⣷⠿⠆⢸⣿⡆
⠀⠀⠀⠐⠋⣱⣿⣧⣼⣿⡟⣽⣿⣿⣿⣿⡿⢹⣷⣟⣽⣽⣵⣮⣿⣻⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣯⣵⠿⣿⣷⠀⠀⠘⡦⣾
⠀⢀⣀⣴⣿⣿⠹⣿⣿⣿⣰⠏⣱⡿⣿⣿⡇⡿⠉⡿⣿⣿⣿⣿⢻⠉⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠇⠀⠁⠀⢠⣽⡆⠻⠇⠻⡜⢆⡀
⠀⠘⢻⡏⠹⠈⣦⣿⡟⣿⣇⣷⣿⢰⣯⣼⢸⠇⠀⠀⣿⣿⣿⣿⠈⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⣶⣶⡿⠿⢿⡁⠀⠀⠀⢻⡌⢷
⠀⠀⠈⣇⠀⢠⣶⡿⣻⢿⣶⡿⠃⠈⣸⡇⡌⠀⢀⢸⣯⣉⣍⣽⣷⢠⠦⠀⠹⡇⠀⡀⠀⠀⠀⠀⢀⣤⣾⣿⡟⣁⣴⣶⣿⣿⣆⠀⠀⠀⠷⠰
⠀⠀⢠⣿⡀⣘⣿⠃⠋⣿⠏⡾⠀⠀⣿⡇⠇⠐⠟⢸⣇⠀⣈⣻⡇⠀⠀⠀⠀⠁⡀⡇⠀⠀⢠⣾⣉⣯⣼⣿⣿⡟⠋⢻⡟⠻⣧⡀⠀⠀⠐
⠀⢲⠿⠟⢻⣿⠉⠀⣸⡿⠀⠀⠀⢰⣿⠁⠀⠀⠀⣾⡿⣿⣿⣿⡷⣤⠄⠀⠀⠀⣷⡇⠀⠀⢸⣿⣿⠛⠿⠑⡿⠃⠀⠀⠡⠞⠛⢻⡆
⠀⠀⠀⣀⣀⣱⠁⠘⢻⠃⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⠿⠛⠋⣽⡇⠀⠀⠀⠀⠀⠘⡇⢀⠀⡹⠋⣁⣦⠀⣄⡁⠀⠀⠆⠀⣀⢴⣿⣷
⠀⠀⠀⠻⢿⡏⠀⠀⠸⠀⠀⠀⠀⢸⡏⠀⢀⠈⠀⢻⣷⣶⣶⣿⣿⠁⠀⠀⠀⠉⠁⠋⠋⠸⣿⣿⣿⣿⣟⣿⣿⢻⣿⡷⣾⣿⡿⠿⣿⣄
⠀⠀⢰⣾⠿⠁⠀⠀⠀⠀⠀⢸⣂⣾⠇⣤⡾⠇⠀⡼⠋⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠙⠙⠿⢏⠙⣿⡋⣉⣿⣿⣋⠐⢆⡈⣿⠁⣄⢀
⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⢿⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⢶⣿⠿⠿⣿⠟⠉⠉⣩⣙⠿⣿⣶⣾⣿⢿⣶⣿⡁
⠀⠀⠀⠀⠀⠀⠀⠠⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⣉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠙⠳⢶⢶⡞⠛⠈⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈

⣤⠄⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠹⠙⢀⡜⠀⠀⠀⠀⢠⣄⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡀⡀⠀⣴⡀⠀⠀⠀⠀⢀⡀⠀⠰
⠃⠀⢺⣏⠀⠀⠀⣀⡀⠉⢀⡘⠀⠉⠹⣆⠀⠀⠀⠀⡆⠇⡄⠀⠀⠀⣷⠀⠀⠀⠹⠟⡋⢀⡀⠙⠀⠀⢀⡀⠈⡀⠀⠀⣎
⠀⠀⠀⢉⣷⣤⠀⠈⠽⠀⠈⠉⠑⠖⢤⡈⠀⠀⠀⢀⡇⠀⠁⠀⠀⠀⠉⢀⡀⠀⡀⠠⠧⠿⠤⡀⠙⡂⠈⠓⣿⡄
⠦⠀⠀⠋⠹⠭⠤⣤⠀⠈⠀⣟⡠⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⡀⠀⢸⠇⠀⣇⠀⢿⢦⡀⠈⠺⣇⠀⠀⠀⠰⣴⣏⠀⠒⢤
⣀⢀⡀⠀⠀⠀⠀⠈⠁⠀⠀⠘⠓⢂⠄⠀⠀⠀⠀⢀⡀⠀⡀⡀⠀⠀⣿⠀⠀⢸⣿⠀⠀⢀⡹⡄⠀⠘⠄⠀⠀⠀⠟⣿⠆⠀⠈
⠉⠀⠀⠁⢶⠀⠀⠀⠀⠈⠙⠶⠆⠀⠀⠀⠀⠀⠀⢸⠃⣫⠀⠀⠀⠀⠛⠀⠀⠀⠀⡀⠀⠈⠀⢵⣤⠶⠠⣄⠀⠀⠀⢱⠛⢳⣤
⣿⠂⠀⠀⠀⣱⣟⠛⠲⢄⣀⠀⠀⠀⠀⠀⠀⠀⢀⣈⣀⣉⡀⠀⠉⢈⡌⠉⠁⢉⢀⠁⠀⠀⠀⠸⣏⠀⠀⠀⠀⠀⠀⠀⣠⠟
⠈⠀⠀⢀⠞⠁⣸⡅⠀⣀⣉⡉⠉⡐⠒⠚⠉⢉⠉⡥⠄⠀⠀⠄⠆⢸⡧⠀⠀⠀⢸⠀⠀⠀⠀⠀⠉⠷⢄⡀
⠀⠀⠀⠀⠀⠚⠉⠛⠀⠈⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣀⢀⣀⣬⣤⣤⣠⣤⠜⠃⣄⠀⠀⢀⠀⠀⠈⠡⢀⡀
⠀⡆⠀⠀⠐⠒⠶⠀⠀⢀⣆⠘⠆⠀⠀⠀⠀⠀⠀⠄⠠⠤⠶⠲⠚⠓⠋⠉⠉⠁⠀⠀⠈⠀⠀⠀⠀⢘⣄⣀⠈⠙⠂⠀⠀⠀⠁
⠀⠀⠀⢠⣄⣀⡀⠀⠀⠀⠙⠉⠁⠀⠀⠀⠀⠀⠀⢠⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠈⠙⠿⣷⡶⠎⠁
⠐⠆⢀⣀⣿⣿⠿⠷⠶⢶⣶⣾⣶⣶⠶⠂⠀⠀⠀⢎⠀⠀⣘⠀⠀⠀⠀⠀⠀⠀⠀⢵⠀⠀⠀⠀⠀⠀⠀⣠⣾⣷⡔⠒
⣾⠿⠛⠛⠉⠁⠀⠀⠀⠀⠈⠛⠛⠻⢿⣶⣀⣀⡀⠀⠀⠀⠋⠀⠀⠀⠀⣀⡀⢀⢀⠈⡀⢀⣠⣤⡶⠿⠛⠛⠉⠀⠀⢀⣴⡶⣇
⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠙⠿⠷⠷⠶⠶⠒⠛⠋⠉⠛⠉⠉⠛⠉⠉⠉⠁
⣿⣿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⢈⣗⠛
⠀⠀⢀⡤⡄⠀⣀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠚⠁⠛⠢⣏⡀⡄
⠀⠠⠼⠀⣤⠎⠩⣆⠀⠀⠀⢠⣼⣇⠀⠀⠀⠀⠀⠀⠀⢀⠔⢊⣀⠔⢀⠀⠀⢰⣯⣀⣤⠏
⠀⠀⠀⠄⣤⢰⡀⢺⣆⠀⣶⣼⣹⣿⢄⡀⣴⡄⠀⢠⠞⠁⣰⠁⠀⢪⠠⢤⣄⣀⣿⢈⣥⠴⠄
⠀⠀⠀⠉⠙⠛⠻⠿⢾⣿⣿⣷⣻⣿⣹⣻⡋⣿⣴⠁⠊⣉⡰⠊⠁⠁⠀⠀⢉⡹⣟⠟⣾⢰⣄⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢩⢋⠉⠙⠿⣿⠿⣆⣈⣄⣄⣀⡀⢀⣶⠶⣿⣷⣏⡾⣷⣝⣟⢁⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠘⡆⠘⣷⠀⠙⢹⠉⠉⠆⠂⢧⣼⢏⠃⡾⠱⡟⢦⣶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠁⢿⠀⠈⠀⠀⡇⠀⣶⣤⢸⡿⠻⣎⡳⣹⣙⢙⣞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⢀⠀⠀⠘⠀⢸⠄⠀⠀⠀⢰⡆⠀⣿⣿⢿⣾⣿⡿⠛⢠⢾⡥⠸⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⢀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⢸⣴⡾⣇⢸⣗⣗⣫⢉⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢠⠀⠘⠀⠀⠀⠀⠰⠀⠀⠀⠀⢸⡃⠻⢿⣵⢮⡡⡝⣟⣛⡴⢷⠠⢷⣲⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⡄⠀⠠⡀⠀⠀⠀⢸⡇⠀⢸⢤⣤⣚⣡⡟⣛⣑⣒⢠⣿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠰⠀⠀⠇⠀⢰⠀⠀⠀⠀⠈⡇⠀⢠⠂⠐⠦⣭⣄⣫⠻⠉⠛⠳⠃
⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡄⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⣷⣤⣦⣗⣴⣴⠚⣻⢰⡟⠞⡓
⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣧⠈⢠⠁⠀⠀⠀⣠⠞⠁⡿⠃⢟⠚⠿⢧⣩⡴⢛⣡⡴⠷⠂
⢺⣷⠀⠀⢠⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠟⠀⢸⠀⠀⠀⣼⠁⠀⢰⠃⣤⡴⠶⠖⣻⣿⠝⠻⠯⡦
⠀⣯⣤⠐⣿⣀⣄⠀⠀⠀⠀⠀⠀⡆⠀⠆⠀⡀⢸⠀⠀⠀⣹⣄⣠⣎⠀⠀⡀⠀⠀⠰⣿⡆⠀⢀⡠
⠀⠈⣾⣧⣭⠻⣿⡞⠃⠀⠀⠀⠰⠇⠈⠀⠀⡄⠀⠀⠀⠰⣧⠉⠴⠋⠀⣼⠁⠀⠀⠀⣟⣷⠞⠋
⠀⠀⣿⡯⠿⣿⣿⣄⣰⡏⠀⢀⣀⣤⠀⣆⠀⢁⣀⣀⡀⣀⣿⡆⠀⠀⢰⡏⢀⡠⠤⠾⠋⠁⢠⠔
⠀⠐⠁⠀⠀⢈⢻⣮⠽⡟⢀⡄⠀⠀⢀⡾⠃⠉⠁⠀⠉⠉⢻⣷⣤⡴⠈⠀⣾⣄⡠⢀⠀⡀
⠀⠀⠀⠀⠀⢸⣦⢿⠚⣴⠏⠠⢤⣤⡘⠧⠤⣄⣀⡤⠀⣠⡾⣿⣿⢀⠀⢹⡿⠋⠀⠁⡘
⠀⠠⢄⠀⣠⠂⣻⣼⣣⣽⠶⡀⠀⢈⣿⣤⠤⣤⠄⠀⠀⢀⣈⣁⣁⠉⠙⠂⡀⠄⠀⢀⠄
⠀⠀⠀⠛⣻⡏⣹⣿⣟⣧⡄⠛⠿⢉⢀⣀⡀⠠⣠⠔⠒⠯⠄⢀⣀⣀⢀⣈⢀⡀⠀⠁⠰⠋
⠀⠀⠔⠛⠉⠉⠐⠛⠉⠛⠷⢄⠀⠈⠉⠀⠤⠠⠼⣷⣶⡠⠎⠛⠛⠛⠉⡴⠋⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢨⡟⠁⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢠⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠛⠉⠉⠉⠙⠛⠶⣄⡀⠀⡖⠚⠉⠑⠒⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢄⣀⡀⠀⡴⠋⠀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⢠⣒⣚⣀⣀⣀⠇⡼⠁⠀⡴⠃⢣⡀⠀⠀⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⣀⠤⠴⠄⠰⢤⣄⡀⠀⣸⠀⠀⠀⢀⣧⡀
⠀⠀⠀⠀⠀⠀⠀⣀⣾⣀⠀⠀⠀⠀⢳⡀⠀⠀⢠⠊⡴⠀⢠⢃⠞⠉⣹⣇⣠⠏⠀⠀⠀⣑⣬⢜⡀
⠀⠀⠀⠀⠀⠀⠀⡳⣼⣞⡀⠀⠀⠀⠀⠙⡓⡆⡇⢠⡇⠀⡞⢸⢠⡏⠁⠉⠀⠀⠀⠀⢯⡷⣿⢥⠃
⠀⠀⠀⠀⠀⠀⢾⣑⣿⣎⡼⠀⠀⠀⠀⣠⣧⣷⡇⢸⡇⠀⡇⢸⢸⢀⡀⡇⠀⠀⠀⠀⠘⡶⣿⣶⣃
⠀⠀⠀⠀⠀⠀⠀⠳⢼⡯⠼⠀⠀⠀⣶⠟⠉⠹⡇⢸⡇⠀⡇⢸⡿⠛⢿⣿⣧⡄⠀⠀⠀⠳⡿⠤⠞
⠀⠀⠀⠀⠀⠀⢰⣑⢠⡇⢀⣠⣦⣾⡟⠀⠀⠀⡇⢸⡇⠀⡇⢸⠀⠀⠀⢻⣿⣿⣷⣾⣦⡀⣧⣤⡀
⠀⠀⠀⠀⠀⠀⢈⣙⡿⠷⢛⠉⠛⠋⠀⠀⠐⡄⡇⢸⡇⠀⣇⢸⣜⣀⣀⣸⣯⣉⣭⡿⢿⣷⣾⣫⢅
⠀⠀⠀⠠⠶⠶⠾⠥⠤⠤⢭⣁⣀⡠⠖⠒⢒⠺⠦⠾⠓⢛⡉⠉⠉⠀⠀⠀⣀⣀⣀⠒⠒⠀⠈⠹⡿⠿⠶⠶⠄
⠀⠀⠀⠀⠀⠐⠒⢒⣒⣒⣂⣀⣭⣤⡭⠭⠭⠤⠤⠤⠤⠯⠤⢤⠴⠚⢋⣉⣉⡀⠉⣉⣛⣋⣛⣋⡙⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠩⠬⠬⠤⠈⠀⠀⠀⠐⠒⠒⠒⠒⠒⠒⠒⠒⠂⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣶⠖⠀⠀⠀⠘⢤⣴⡄⡴⠑⠂⢀⡀⠀⠀⢀⡀⠀⠀⢠⣠
⠀⠀⠀⠀⠀⠈⠓⡴⠴⣆⠀⣰⣦⣀⣴⡶⠦⣿⠛⠀⣠⠁⠛⡇⠀⡉⠈⠰⠟⠆⣸⣿⠁
⠀⠀⠀⠀⣤⡶⠆⣠⣾⣿⣶⣿⣿⠃⠀⠀⢀⣢⡀⠀⢹⠃⣼⠃⠀⡇⠀⣢⠀⠀⠠⠘⡀⡆
⠀⠀⠀⠀⢀⣄⣀⣦⣈⡿⠉⢿⡟⠀⠀⠀⠸⢿⣇⣼⣶⠞⠃⠀⠀⢻⣧⠛⠀⠀⠂⡇⠻
⠀⠀⠀⠀⠀⠉⠉⣉⣹⣧⢴⣾⡇⣁⣴⣾⣷⠤⡄⠈⠁⠀⠀⠀⠀⠀⢻⣷⠀⠀⠀⠃⠀⢢
⠀⠀⠀⠀⠀⠀⠚⣿⠉⠀⠾⠶⠋⠁⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⡤⠀⠀⢨
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢠⣖⣐⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡆⠀⠈
⠀⠀⠀⠀⠀⠀⢠⣤⣤⡄⢻⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣤
⠀⠀⠀⠀⠀⠀⡀⠈⠙⣡⣴⣿⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠉⣤⡀
⠀⠀⠀⠀⠀⠈⠀⠀⠨⠀⠚⠋⠁⠀⠀⠀⠀⠂⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡃
⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⢴⣾⣦⣄⠀⠀⠸⠇
⣧⣤⣾⣟⡄⠀⠀⠀⠴⠀⠀⠐⠀⡸⠋⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠈⠀⠀⠀⠀⠀⠉⠉⠫⠄
⠉⠉⠛⠻⣿⡅⠀⢀⣾⡄⠀⠀⡀⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⢠⡞⠀⠀⠀⠀⢀⠀⠈⢦⣤⢠⡌⣿
⡯⠀⠀⠀⠹⡧⠀⠀⡉⠀⠀⡀⠰⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠻⢧⠤⠀⠄⠀⠀⠀⠀⠀⠻⣾⣆⣿
⠀⠀⠀⠀⣰⣇⡀⠀⢿⠐⠇⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⠀⠠⠀⠀⢀⣿⠀⠙
⠀⠀⠀⣰⡿⠟⠃⠄⠸⡿⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣵⣤⣶⠀⠘⡇⠀⠀⢀⣾⣿⠷⠄
⠀⠀⡀⠉⠀⠀⠀⠈⠾⣷⡄⠀⢠⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠟⠀⣠⠃⠀⢠⣼⠟⠁
⢀⠞⠁⠀⠐⠀⠀⠀⠀⠘⢀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⡀⠀⠰⠋⠀⢀⡿⠏
⢁⡄⠀⠀⢀⠠⡀⢄⠀⠀⢸⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡦⠀⠈⢷⡟⠀⠀⠀⠀⠐⠐
⣻⣿⣰⣮⣀⡙⠀⠀⠀⠄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣃⡀⠀⠀⠀⠑⠆⡀
⣿⠟⠁⠀⠈⢁⣣⡄⢀⣠⣤⣦⣤⣤⣤⢴⠶⣦⣤⣤⣤⣀⣤⣤⣶⣶⣶⡶⣶⣶⣾⣿⣦⡀⡠⣤⣤⠄⠀⠈⠴⡀⣤
⠀⠑⠀⢀⣐⣠⡿⠿⢿⣿⣿⣟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠁⠀⠈⠉⠙⠿⢿⣿⣶⣤⣄⣀⣸⣿⣯
⠿⣿⣤⣼⣿⣿⣤⣄⡀⠈⣩⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣷⣶⣤⣤⣾⣿⣿⡿⠿⠟⠛⠉⢉
⠀⠐⣿⣷⣬⣉⡿⠿⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠂⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⣀
⠀⠀⠀⠀⠀⠘⠁⠀⡐⢀⣚⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⡀
⠀⠀⠰⠄⠁⡰⣂⢶⣷⠟⣫⣴⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣀
⠀⠀⠀⠀⠘⠺⠝⠁⠠⢈⣽⣿⠿⠛⢛⣦⣶⣄⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⢎⣽⣿⡟⣩⡭⢛⡁
⠀⠀⠀⠀⠀⠁⠀⠀⢀⣤⡈⡀⢐⡒⢘⣿⡽⣽⣍⢶⡤⣍⣨⣿⠷⠶⠖⠐⢀⣀⣲⣦⠄⡀⢤⠤⠤⠀⣀⣠⣄⣰⣿⣿⣾⢶⣯⣿⡴⣷⡌⣯⣄
⠀⠀⠀⠀⠀⠀⠀⣿⣶⡘⠗⣽⣿⡿⢿⣜⣻⣿⣿⣯⡉⢉⡁⠀⡀⣀⣀⣴⣇⣀⣬⡽⣿⣋⠀⢀⢀⣠⣾⣿⢏⣿⣯⡿⢿⡛⢳⣶⢾⣿⣿⣳⠧
⠀⠀⠀⢀⣀⣠⣄⣈⡳⢶⡴⠿⠿⢾⢏⡿⣽⣻⣟⠳⣤⠟⠃⠀⠁⠉⠁⠟⢿⣯⣯⣶⠟⠉⠀⠈⣿⣿⠇⢩⣼⣿⡟⡃⢠⣧⣲⣿⡿⢛⣟⣃⣀
⠀⠀⠀⢈⡉⠠⣤⡭⠉⠛⠿⣿⣾⣿⣿⣿⣠⣿⣹⡇⠉⠀⠀⠀⠀⠀⡀⠐⣏⣩⣽⡏⠀⠀⠀⠀⠁⠀⠀⠘⠛⣽⣷⣧⣾⣿⣿⣿⣟⣋⣭⠁
⠀⠀⠀⠈⢻⠛⠚⠶⠶⣾⣽⣿⣯⣥⡽⡿⢭⣿⠙⠃⠀⠀⠀⠀⠀⠀⠁⢀⢸⣿⣿⡇⠀⠀⠀⢀⣠⠤⣤⣄⠀⣾⣿⣿⡿⠶⠾⢛⠛⣋⣩⣉⣵⠆
⠀⠀⠀⠀⠦⣤⣄⠀⠰⠤⠤⠶⠾⣿⣦⣤⣶⣿⣆⣀⢀⠀⠀⠀⠀⠀⢰⣩⣿⣿⡿⠇⠆⠐⠀⣧⣶⣶⣿⣩⣄⡼⢛⠒⣠⣤⣤⠤⠿⡿⠛⠁
⠀⠀⡀⢐⡀⡸⣹⡂⠀⠰⠶⠶⢤⣤⣿⣿⣿⠿⠿⠉⠀⠸⢦⣀⡔⠠⢾⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⡁⣸⢸⡿⠿⠛⠉⢁⠖⠚⣓⡶⣶⣾⠯
⠀⠈⠙⠛⢻⠿⣟⢻⣟⠓⠀⠀⠲⣾⣿⡛⠁⠤⣄⠀⠀⠀⠀⣀⠀⡀⠀⠈⠻⢟⠃⠙⠺⠒⠉⠛⠙⠿⠁⠀⠙⠿⠞⢁⣤⢀⣤⡤⢞⣿⡿⣤⠀⣀⡄
⠀⠀⠀⠀⠚⠃⠉⠀⠉⠙⠟⠃⠐⣦⡿⡃⠀⠀⣀⣐⠂⠤⠬⠩⠭⢉⣉⠝⠛⠛⠉⠈⠀⠽⡶⣢⢀⣀⣠⣶⣷⠞⠛⣉⣉⠻⡄⣔⠈⠛⠃⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠚⠛⠒⠒⠒⠂⠂⠀⠀⠈⠉⠀⠀⠀⠀⠈⠉⠁⠈⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⢀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⣷⡆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⡦⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠓⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠑⢀⡠⠤⠤⠤⠀⣤⣄⠀⠦⠤⠴⣄⠉⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈⠁⠀⠀⠀⠀⠈⢹⠻⠷⣦⣧⣹⣿⣿⠀⠀⠀⠀⣠⣶⣶⡂⠀⠈⠉⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⢠⠖⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠙⡉⠙⠁⠀⠀⠀⠈⠹⣿⣿⣿⣦⠤⡀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠘⠀⠠⠤⠤⢤⣤⡀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠈⠻⣿⣿⣿⣷⣀⡀⣘
⠀⠀⠀⠀⠀⠀⠀⠘⠀⡜⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⢹⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⣿⢿⠿⠟⠛⠉
⠀⠀⠀⠀⠀⠠⢰⠘⣀⠁⠀⠀⠈⠐⠤⢄⣀⠔⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠸⠀⠀⢱⠀⠀⠀⠀⠀⠀⠸⣿⣤⡀
⠀⠀⠀⠀⠀⠠⢾⡆⢿⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⡄⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿⡟⠻⢶⡶⠶⠦⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠠⠄⠀⠀⠠⢦⡴⠖⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠇⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⢰⢀⣀⠀⢀⡤⠐⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡍⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢹⣤⠿⠉⠉⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⡠⠊⠉⠒⠤⣀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡿⠿⠷⠖⡲⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠲⠤⠤⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠂⠀⠀⠀⠨⠷⠆⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣾⡇⠀⠀⡀⠠⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠘⠒⠂⠀⠉⠀⠀⣀⣀⣨⣡⣤⣀⣀⣀⣐⣂⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣄⣤⣄⣀⣀⣀⣀⡀⠈⠑⠤⢀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠠⠒⠒⠂⠉⣉⣠⣤⣾⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠿⠿⠿⠿⠿⠿⠿⠭⠭⠭⠭⠅⢀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠞⠋⠙⠛⣛⣛⣻⣯⢭⡿⠭⠽⠿⠿⠿⠿⠿⠭⠭⠍⠉⠉⠉⠭⠭⠥⠤⠤⠤⠠⠬⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠃⠐⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠄⡠⠀⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢄⠁⠀⠀⠀⠀⠀⠐⠀⠂⠀⠀⠀⡀⠈⣽⠀⠐⠀⠀⠂⠀⠀⣤⠴⠖⠶⢤⠤⠾⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡴⠚⠛⠛⠋⠉⠉⠛⠲⣦⣄⣴⣷⣿⣿⣾⣿⣦⣠⠟⠛⠁⠀⠀⠀⠀⠀⠀⠈⠉⠑⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣄⠀⠀⠀⠀⠀⠀⡀⠄⠘⠘⠛⠉⠉⠉⠉⠉⠉⠉⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠙⠀⡄⣠⣴⣶⠎⠁⠈⠐⠂⢾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⢠⣏⣠⡀⠀⠀⠀⠀⠀⠲⡋
⠀⠀⠀⠀⠀⠀⠀⠀⡆⠛⡟⠁⠀⠀⠀⠤⣴⣾⠏⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢠⡇⠀⠀⣼⡿⣟⡁⠀⠀⠀⠀⠀⠀⢹⡀
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢹⠖⠐⠀⢀⣀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⠀⠀⠀⢸⡇⠀⠀⣿⣷⣿⣿⣿⡀⠀⠀⠀⣼⠉
⠀⠀⠀⠀⠀⠀⠀⢀⡠⢀⡎⠀⠀⠀⠀⠏⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⣿⣿⣟⣿⣿⣿⣤⣶⠖⠋
⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠳⣶⣆⣀⣄⣼⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣸⡇⡇⣄⣿⣿⡧⢿⣿⣿⣿⡅
⠀⠀⠀⠀⠀⠀⡀⠀⠁⠀⠰⠈⠻⢿⣿⣽⠇⢸⡇⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⠀⠀⣿⣧⡇⣿⣿⣿⣷⢸⡿⡟⠛
⠀⠀⠀⠀⠐⢠⡁⠀⡤⠂⠐⠄⠀⠘⢿⣿⠀⣼⠁⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⡿⣧⣿⣿⣿⡿⠇⠐⡐⠤
⠀⠀⠀⠀⠀⠀⠡⣇⡇⠀⠀⠀⠀⣀⠾⣿⢠⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⣿⣷⣹⣿⣿⣿⡎⠙⠂⣤⡄⠐
⠀⠀⠀⠠⠀⠐⠋⠀⠀⠆⠀⠀⢋⢐⡻⣿⢸⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢸⣿⣿⢹⣟⣛⠿⠀⠀⠀⠈⢄⢀⣀
⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⡨⠜⠀⠛⠻⢿⢸⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢸⣿⣿⢸⣯⡶⠦⠶⠚⠑⢢⣸⣄⠀⠄⠁
⠀⠀⠀⠀⢀⢀⡤⠤⠤⣎⠀⠀⠀⠀⠀⠀⠻⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢸⣿⡿⡸⠋⠀⠀⠀⠀⠀⠀⠹⣆⣀⡀
⠀⠀⠀⠒⣼⠟⠀⠀⠀⠈⠳⠄⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢸⣟⠎⠀⠀⠀⠀⠀⠀⠄⠀⠀⠉⢻⡿⠂
⠀⠀⢀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠲⣤⠀⠤⣤⢸⠆⢀⠀⠀⠀⠀⢀⡨⠿⠂⢀⠀⠀⠀⠿⠇⠈⠀⠀⡠⠀⣀⡀⠀⠀⠀⠀⠈⢂
⠀⠀⠈⠂⠐⠒⠂⠀⠀⠀⠈⢑⠒⠋⠀⠘⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠔⠀⠈⠀⠀⠈⠁⠚⠀⠀⠐⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠐⠢⠀⡀⣀⣀⠀⠀⠀⠠⢀⣀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⢀⣀⣀⡠⠤⠀⠀⠤⠤⠤⠠⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠾⠁⠀⠈⠑⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣠⣤⣀⣤⡶⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣠⠄⠔⠐⢿⡙⠳⣄⠄⠀⠀⢠⠀⢀⢀⡀⠘⢿⣿⣋⣉⣿⡏⣶⢁⣤⠂⠀⢸⣦⣤⣆⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠄⢤⢀⣈⣼⣯⣽⣞⣷⣾⣿⣶⣿⡆⠀⣶⡄⢸⡜⢆⡷⠈⢀⣿⣿⣿⣿⣿⠾⣿⣧⣤⡀⣁⣨⡿⠛⠃⠾⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢢⣴⡾⣻⡿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠠⠿⠇⣼⣧⠊⠁⢶⣭⣿⣿⣿⣿⣿⣶⣾⣾⣿⡿⢸⣿⠃⣀⣮⣶⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⡠⢾⡵⠞⣩⣷⣿⣿⣿⣿⣿⣿⣿⣿⠀⣳⣤⠀⠄⠀⠀⡄⢸⣿⣿⣿⣿⡿⣿⣿⡿⠯⠍⠙⣟⣻⣻⠟⠻⠿⠿⠛⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠰⠋⠐⠾⡻⣿⣿⣿⣿⣿⣿⢿⣿⣏⠀⣿⡿⠀⠀⢀⣽⣿⣾⣿⣿⣿⣷⣦⣾⣇⠁⢀⡀⠀⠛⢻⣅⣀⣄⠀⠰⢶⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢮⠶⠲⢞⠹⠿⣿⣿⣿⣾⣿⣿⣿⡀⠛⠁⠀⢠⡮⣸⣿⣿⣿⣯⣴⣿⣿⣿⣟⠛⠋⡛⠙⣁⣉⣤⣉⣄⣤⣨⣷⣿⣧
⠀⠀⠀⠀⠀⠀⠀⡠⠔⠂⠀⠀⠀⢶⠽⣿⣿⣿⣿⣿⣿⣧⠀⠀⢀⣾⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣐⢿⠀⣎⣻⢻⣿⣿⣿⣿⣿⣿⡟⠇
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠓⠰⠧⣴⣾⣿⣯⡝⢛⡉⣿⠀⠀⡿⣿⣇⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⡅⣸⣿⣿⣿⣿⣽⣿⣿⣿⣿⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠦⣯⣮⣿⣾⣿⣿⣾⣿⣺⣿⢾⣤⣠⣠⣼⠛⠛⢭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⢛⠛⠙⠻⠛⣿⣿⣿⢿⣿⣶⣤⠐
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣶⣿⣼⡿⢿⣿⣿⠛⣿⣿⣿⡎⢸⡉⠉⠁⠀⡀⠀⢇⠸⣿⡈⠉⠋⠐⠛⠻⣿⠎⣶⣙⣳⣿⣿⣿⡟⢛⣈⣵⣶⠦⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣨⣷⣴⣿⣿⣿⣿⣴⣆⡈⢽⡇⠀⡇⠀⠀⠀⣦⢀⣾⠀⠁⢰⠈⠀⠀⠀⠀⢈⣻⣩⣟⣻⣻⣋⣹⣿⣿⣿⣟⠉⠁
⠀⠀⠀⠀⠀⠀⠐⢀⣀⣴⣿⣿⣿⢿⣙⣋⢻⣿⣯⣿⣿⡇⠀⣷⡀⠀⠀⣿⢸⡗⡃⡄⣼⡆⠀⠀⣀⠀⠈⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⢧⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠻⠋⢭⣬⣉⣛⣿⣿⣿⣯⣿⡇⠀⣿⢹⡆⠀⣿⢸⡇⢀⣴⣿⣇⠀⠀⣷⠀⠀⣿⣿⣿⣯⣽⣿⣿⢿⣿⣿⣯⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣶⠶⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣼⡄⠀⠿⢸⣷⣼⣿⣿⣿⢠⠀⢸⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⣱⣿⣿⣿⣷⡬⢿⣿⣿⣿⢃⠀⡿⣟⠇⠀⡇⢸⣿⠇⠿⣿⣿⠀⠀⢸⡁⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⣾⣶⠄
⠀⠀⠀⠀⠀⠶⠶⠶⠶⠶⣶⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⠄⠀⠀⠀⠀⠀⠁⠈⠉⠁⠉⠉⠋⠀⠀⠈⠁⠀⠸⢿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠛⠛⣿⣿⣿⣿⣷⣿⣶⡤⠂⠀⢤⡦⢐⠤⢠⠛⣆⡠⠀⡄⠠⠀⡠⢀⠀⠀⣤⣤⣭⣽⣿⣿⣿⣿⣿⡛⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠛⠓⠀⠀⠺⠱⠿⠒⠀⠈⠁⠈⠓⠂⠁⠀⠁⠈⠁⠐⠿⣿⢿⣷⣻⣿⣿⣿⠿⣟⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⣴⡆⠀⢀⡀⢀⡤⡄⠀⠀⠀⠃⢀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢞⠂⢠⣠⠤⢱⣤⠤⠤⡷⠞⣻⣶⣎⣥⣀⣄⡀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣦⠼⡟⣣⢠⠀⠀⣷⣯⢿⠻⠃⠘⡿⢻⡯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣠⣄⠐⡿⠾⠋⠃⠈⠀⠀⣿⡟⠚⠅⠀⠀⠹⡅⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⠀⢀⣑⣀⠘⢆⣘⠃⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢛⡤⡒⠀⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣭⠁⠨⢥⣴⡟⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠈⣽⡆⠀⢐⣡⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠰⡞⠃⢤⣾⢿⠃⢒⣰⣦⠀⠀⠀⣿⡆⠉⠓⠀⠀⣺⣧⣜⣖⣉⡤⠟⢯⣄
⠀⠀⠀⠀⠀⠀⠀⠐⣶⡰⢇⡀⢠⣼⣶⡶⠇⠀⣸⣯⣾⣿⡗⠀⠀⠀⠁⠀⠀⣈⣿⠿⣷⣿⣯⡏⠀⢉⡏⠙⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣇⠁⢨⣿⣦⣿⢿⠆⡘⢠⡟⣣⣼⣿⠀⠃⠀⠂⠃⠀⠂⣿⠁⠹⡟⣿⡌⢧⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⣨⣴⡟⣻⣤⠏⠁⠀⠀⠸⣭⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⡇⠀⠐⠋⠑⣿⠆⢇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⢿⣿⡏⠀⠀⠀⠀⠲⢛⣾⣿⣇⠀⠀⠀⠀⠀⠀⠀⣇⡴⠀⠐⣤⢨⡷⡀⣀⢀⡀
⠀⠀⠀⢀⠀⢀⣴⣶⠙⠓⣺⣿⢀⣄⠀⠀⢸⣿⠋⣵⣶⡿⠀⠀⠀⠀⠀⠀⠀⣜⡀⢀⣠⣶⡿⣿⡿⠀⣶
⠀⠀⠀⠘⠃⠀⢀⣽⢷⡟⣁⣀⢀⡈⠁⣀⣸⣥⣾⣿⣶⡆⠀⠀⠀⠀⠀⠀⠀⠉⢴⠏⣉⠠⠺⣿⣄⡀⠁⠄
⠀⠀⠀⣀⢆⣿⠛⣿⣿⣿⣿⣿⣿⣿⣧⣛⡿⠿⠙⢷⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⣡⢶⣉⣿⡏⠃⢘⠛⡀
⠀⠀⢀⣠⣾⢿⣷⣿⢃⡟⣹⣿⣿⣇⡿⢷⣼⣷⣿⡿⠆⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⠋⠋⠉⠙⣇⢠⡄⢮⢃
⠀⠸⣟⠁⠙⡈⣿⢻⡆⣴⡟⣸⣩⢸⠃⠀⣿⣿⣿⡇⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⠾⡟⠀⠀⠈⣇⢣
⠀⠀⢉⠀⢠⣼⢏⣎⣴⠛⠁⢉⠃⡈⠀⡀⣯⠉⣭⣷⠀⠄⠀⢻⠀⠀⠀⠀⠀⢀⣴⣾⣿⣋⣤⣶⣿⣦⠀⠀⠈
⠀⢀⣾⣄⣼⡏⠈⣼⠃⠃⠀⢠⡇⠀⠘⢡⣧⣀⣈⣿⠀⠀⠀⠀⠀⡇⠀⠀⣴⣭⣦⣾⢿⡟⠉⠻⠉⣿⣄
⠀⠙⠉⠘⠏⠀⠀⡟⠀⠀⠀⣾⠁⠀⠀⢸⣯⣽⠿⣿⠒⠂⠀⠀⠀⡇⠀⠀⣿⠟⠉⠁⠙⠁⠀⡀⠈⢀⣼⡇
⠀⠀⠰⣶⡎⠀⠀⠀⠀⠀⠀⡿⠀⠀⠄⢸⣧⣤⣼⣿⠀⠀⠀⠰⠀⠃⠄⢶⣵⣶⣷⣴⣶⡦⣤⣤⣴⣾⣿⣧
⠀⠀⣴⣶⠀⠀⠀⠀⠀⢠⢠⡗⢀⠼⠂⠸⠟⠉⠁⠉⠀⠀⠀⠀⠀⠀⠀⣴⠛⠻⠿⠁⢻⡃⢙⣳⣟⡁⢄⠘⡇⢀
⠀⠀⠉⠀⠀⠀⠀⠀⠀⠈⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⠾⠳⠳⡟⠉⠁⢩⡙⢿⣷⠶⠾⢷⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠋⠁

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⡤⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠣⠀⠀⠀⢀⠀⢐⠀⢀⠀⠀⠀⠀⢀⡀⠀⠀⠀⡀⠀⠐⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣮⣝⡀⠀⢀⠁⡊⠀⠀⠈⢻⢦⠀⠴⢂⡿⡄⠀⠀⠹⡦⡐⠐
⠀⠀⠀⠀⠈⠀⠀⢀⠀⠀⠈⠓⢍⠓⢤⣁⠀⠀⠀⠀⡟⢀⠀⢀⠞⠀⡟⠀⠀⢠⠀⠹⡄
⠀⠀⠀⠀⠀⠁⠀⠀⠈⠀⠀⠀⠈⢧⠀⠈⠳⡀⠐⣦⡙⢮⠢⢸⠁⢠⠃⠀⡠⠋⠀⠈⡇⠀⢀
⠀⠀⠀⠀⠀⠀⢖⠈⣀⣀⡀⠀⠀⢸⡤⠀⠀⢧⢠⣇⠹⡌⢳⠘⣆⡿⢀⡞⠁⠀⠀⢀⠆⢀⠎⢣⠀⡀
⠀⠀⠀⠀⠀⠈⠀⣈⠉⢳⡎⢢⡀⢸⠀⠶⡀⠈⠻⠂⠀⢱⠀⠀⡿⢽⣼⠀⢠⠀⢀⡌⢀⠠⡀⡏⠐⠁
⠀⠀⠀⠀⠀⠀⠈⢹⠙⠸⡇⢀⠱⣾⡄⢁⠈⠢⡀⢠⡄⡞⠀⢀⠇⡄⠋⡠⢁⢣⠏⠀⢸⢣⢰⠇⢀⢦
⠀⠀⠀⠀⠀⢀⣆⢺⡊⠀⠹⣇⠰⠠⢄⠀⠂⠀⠰⠂⢠⠃⢀⡞⡐⢸⠐⠀⢠⠃⠀⡰⠃⣸⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠘⡏⢦⣀⠀⠀⠈⠳⣝⢤⡈⠲⠀⠀⡄⢸⢠⠟⠐⠀⢾⠀⠂⡇⣠⠏⠀⣀⡎⠀⣠⢀⡸
⠀⠀⠀⠀⠀⠀⠱⣄⠈⠑⠢⢤⡀⠘⡄⠱⠀⠀⠀⠆⠈⠿⠀⠀⠀⠀⠀⡆⢹⠇⡄⢠⠎⢀⡰⣻
⠀⠀⠀⠀⠈⢻⠆⠈⠲⢄⠀⣄⡙⠶⣗⠀⠁⠀⠀⠘⢄⠈⠂⠰⠀⠀⠀⠐⡤⠊⢄⣮⠖⢋⡜⠁⣦⡀
⠀⠀⠀⠀⠀⠘⠒⠠⠱⠀⠱⡀⠂⠑⠄⠀⡄⠀⠀⠀⠀⠉⠂⣤⠀⠀⠀⠀⠄⠐⠎⠥⢈⠏⡀⠀⠁⡗
⠀⠀⠀⠀⠀⠀⠀⠀⢻⠢⡀⡇⠀⠀⠘⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢸⢐⡠⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠙⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠠⠀⠈⠨⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠓⢤⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠁⠀⠄⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡬⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠤⠀⣀⠀⠀⠀⠀⠀⠀⢀⠠⠔⠉
⠀⠀⠀⠀⠀⠠⠀⠀⠀⡀⠐⠀⠀⠀⠀⠀⠀⠀⠂⢀⠁⠀⠀⡀⠁⠀⠔⠀⡀⠀⡀⠀⠀⢐⢀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠈⠐⠀⠀⠈⠈⠀⠀⠁⠀⠈⠈⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡇⢸⣿⡄⣸⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠃⠞⠁⠟⠹⡆⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠞⠀⠀⠂⠀⠀⠀⠀⠃⠉⢰⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⡜⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣿⣶⢦⢀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣠⠶⡡⢿⡞⡏⠀⠀⠀⠀⢰⣞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡂⢀⠟⡉⠀⠁⣘⢳⢿⡄⢸⠀⠀⢨⠻⠻⣤⣇⢀⣖⠦
⠀⠀⠀⠀⠀⠀⣴⣥⠄⡀⠀⣹⡗⣡⣾⣿⠃⣰⡇⡸⠀⣿⠿⣄⣠⣿⢣⡀⠈⠹⣾⠁⠀⠈
⠀⠀⠀⠀⠀⠠⠋⠉⠛⠳⢾⣯⣾⣻⢳⠃⢠⣿⠇⡇⠀⢿⣾⡘⡈⢻⣇⢻⣤⠬⢶⣀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣾⠉⠭⠙⠒⠋⠛⢻⣿⡄⠚⠛⠓⠓⠘⠻⡏⢁⡤⠔⠈⣷⣀⠄
⠀⠀⠀⠀⠀⠢⡀⠀⠀⡀⠘⠇⠀⠀⠀⠀⠀⠀⢸⢸⡇⠖⠂⠀⠀⠀⠀⣹⣀⠀⠀⠀⡸⠋
⠀⠀⠀⠀⠀⠀⠈⠑⠤⠷⠞⢀⣀⠀⠀⠀⠀⠀⡄⢸⠃⠀⠀⠀⠀⢀⠌⠀⢠⠋⠱⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠀⠀⠈⠉⠀⠉⠉⢉⡉⠉⢩⡀⠴⠧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠒⠛⠁

⠀⠀⠀⠀⠀⣤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡄
⠀⠀⠀⠀⢸⣿⡿⠀⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠀⠀⠀⠀⠀⠀⢠⣿⣿⡄
⠀⠀⠀⠀⣾⡿⠁⠀⠀⠀⠀⠀⠀⣰⣿⡀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣇⣀⠀⠀⠀⠀⠀⠈⣿⡟
⠀⠀⠀⠀⢿⡿⠁⠀⠀⠀⠀⠀⠀⢩⡿⠁⠀⠀⠀⠀⠀⠀⠀⠉⣸⡿⠁⠀⠀⠀⠀⠀⢰⠟
⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠀⠀⠀⠀⠀⠀⠀⠞


⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⣰⣿⠏⠀⠀⠀⠀⠀⣸⣿⡿⠁⠀⠀⠀⠀⠀⠀⢠⣿⡟⠁⠀⠀⠀⠀⠀⠀⣰
⠀⠀⠀⠀⠰⣿⣿⠆⠀⠀⠀⠀⢠⣿⣿⣥⠂⠀⠀⠀⠀⠀⠀⢚⣿⡟⠁⠀⠀⠀⠀⠀⣰⣿⣀
⠀⠀⠀⠀⢠⣿⣏⠀⠀⠀⠀⠀⠈⣽⡿⠁⠀⠀⠀⠀⠀⠀⠀⠺⣿⡖⠀⠀⠀⠀⠀⠀⠋⣿⠃
⠀⠀⠀⠀⠀⡿⠁⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠋⠀⠀⠀⠀⠀⠀⠀⢸⠏
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⡿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣁⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⡿⠟⠋⠁
⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⠟⠋⠁
⠀⠀⠀⢀⣴⣿⣿⠿⠛⠉
⠀⢀⣴⡿⠛⠉
⠐⠋⠁

⠀⠀⠀⠀⠀⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠘⣇⠈⡀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⣸⠀⠀⠀⠀⠀⠀⠀⠰⠋⡇⣦⠀⠀⠀⠀⠀⠀⣠⣤⡄
⠀⠀⠀⠰⡆⣨⢛⢥⡶⠀⠀⠀⠀⠀⠀⢸⢸⣄⣧⣠⠀⠀⠀⠀⠀⢀⠀⣲⠛⡏⠀⠀⠀⠀⠀⠀⡾⡿⠜⡄
⠀⠀⠀⣷⣼⢀⡾⣤⠦⡼⠀⠀⠀⠀⢸⣾⠈⡟⠙⢻⠀⠀⠀⠀⠀⠘⢟⢫⣿⣀⡀⠀⠀⠀⢀⠠⢇⠠⣤⢷⡄
⠀⠀⠀⠘⠦⠾⠇⠘⠃⠁⠀⠀⠀⠀⠀⠁⠰⠛⠖⠁⠀⠀⠀⠀⠀⠀⠀⠱⠐⢯⠃⠀⠀⠀⠘⣷⠛⠘⢆⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⣀⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠜⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⡀
⠀⠀⠀⠀⠘⡿⡏⡅⠀⠀⠀⠀⠀⢀⢀⠀⣿⢣⣀⡀⠀⠀⠀⠀⠀⠀⠎⣼⣿⢰⡀⠀⠀⠀⠀⠀⡄⣾⡼⣃⡋
⠀⠀⠀⠀⠸⣧⠛⣇⠀⠀⠀⠀⠀⠈⠉⢷⠾⡌⠛⢛⡁⠀⠀⠀⠀⢰⣜⣇⢹⡾⣧⡀⠀⠀⠀⠀⡁⢏⢁⢹⠠⠇
⠀⠀⠀⠸⣆⣿⢶⣼⠀⠀⠀⠀⠀⠀⣻⡛⠀⡿⣆⠛⠇⠀⠀⠀⠀⠸⣿⠹⢰⡀⠻⠀⠀⠀⠀⠠⣼⡾⢿⡘⢾
⠀⠀⠀⠀⠀⠰⠏⠋⠀⠀⠀⠀⠀⠀⠈⠃⠻⠅⠙⠋⠀⠀⠀⠀⠀⠀⠙⠘⠋⠃⠀⠀⠀⠀⠀⠀⠈⠃⡎⠻⠞

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣆⠀⠘⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⠀⠀⢸⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡿⠀⢀⡴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠃⢰⣿⠃
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡀⢺⣿⡆
⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢿⣿⣿⣿⣿⣾⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠻⣿⡄⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠸⠇⠀⢻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢠⣾⣿⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⢻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣶⣄⡀⣰⣿⡿⠃⠀⢠⡇⠀⠈⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠇⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣷⡼⣿⠁⠀⠀⠸⣿⣦⣤⣾⣿⣿⣿⣿⣿⣿⠀⠀⢀⣴⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣄⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠘⣿⣿⣷⠈⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⠇⢀⣴⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⣦⠀⢻⣿⣿⣿⣿⣆⠀⠀⠀⢤⡀⠀⢀⣿⣷⡀⠀⠀⣸⣿⣿⡟⠀⢤⡀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⢋⣼⣿⣿⣿⣿⡇⠀⠀⠀⢱
⠀⠀⠀⢤⡀⠀⣴⡿⠀⡀⠙⣿⣿⣿⣿⡆⠀⠀⢸⣷⠀⢸⣿⣿⣿⣷⣿⣿⣿⣿⠁⠀⠈⣿⣷⡄⠀⠀⠙⠻⣿⣿⡿⠁⢸⣿⣿⣿⣿⣿⣷⣤⣀⣤⣿
⠀⠀⠀⠈⣿⣶⠟⠀⠀⣿⣦⣾⣿⣿⣿⠇⢀⣴⣿⠟⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣶⣿⣿⣿⡀⠀⠀⠀⠀⠉⣰⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢰⣇⠀⢀⣿⣿⠀⡀⠀⠘⢿⣿⣿⣿⢟⣴⣿⣿⠋⠀⢠⡀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⣀⠀⣿⣷⡀⢻⣿⣿⣿⣿⣿⣿⣿⣿⡟
⢿⣿⣿⣿⣿⣇⣀⣽⣷⡀⠈⠙⠿⢋⢸⣿⣿⣿⣷⣤⣾⡇⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠘⣷⡜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠘⢿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⡀⣿⣌⣿⣿⣿⣿⣿⡿⢡⣾⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⣠⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⢠⠀⠙⣿⣿⣿⣿⣿⡟⠀⠀⠀⣿⣾⣿⣿⣿⣿⣿⡟⠀⣿⣿⣷⣦⣴⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⣀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⣿⣷⣶⣿⣿⣿⣿⡟⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⡇⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⣘⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⣿⣿⡟⠛⢛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠐⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠚⠃
⠀⠀⠀⠀⠀⠀⠢⡄⠸⠃⠠
⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⢀⠀⠀⢀⢀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠁⠘⠐⠀⠘⠦⠀⠀⠰⡆⠘⡇
⠀⠀⠀⠀⠻⠦⠀⡀⠀⢀⠀⠀⠀⢀⡈⡀⣀⠐⠃⠀⡀⠀⣀⣀⣀⣸⢂⠀⢀
⠀⠀⠀⠀⠀⠀⠈⠑⠄⠀⠀⠀⠀⠈⠀⠀⠀⠀⠘⠪⠙⠛⠛⠀⠉⠉⠛⠻⠿⣷⣦⡤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠤⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣴⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣶⣾⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⡋⣝⢻⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⢷⣤⡀⠀⠀⠀⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⣴⣿⠛⠛⠓⠂⠈⠓⠀⠃⠀⠘⠃⠀⠀⠂
⠀⠀⠀⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣤⠀⠀⠀⣀⣤⣤⣤⣤⣤⣄⣀⣀⣀⡀
⠀⠀⠀⠀⠹⣆⠀⡠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠙⣷⡵⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠘⢷⠀⠀⠀⠀⠰⡵⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠛⠛⠻⠿⠿⠿⠿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢠⠄⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⢀⣴⣄⢠⣴⣷⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠀⣙⣆⠀⠀⠑⡠⠈
⠀⠀⠀⠀⠀⠀⠀⢉⡟⢿⣿⣧⠀⠀⠀⠻⣧⣠⡶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⢠
⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠋⠉⠈⠂⠀⠀⠸⣿⣇⠀⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠁
⠀⠀⠀⠀⠀⠀⠈⠛⢶⣤⣆⠀⠐⢀⡀⠀⠀⢹⣿⣿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⣿⣿⣰⡿⠁⠀⠀⠈⣿⣧⡀⠠⠀⣀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇
⠀⠀⠀⣀⣀⣤⣴⣾⣿⣿⣿⠿⠋⠀⠂⠀⠀⢁⢿⣿⣿⣿⣿⣿⣮⣀⠀⠀⣀⡀⠀⡀
⠀⠰⣿⡿⢿⡏⠛⠉⠛⢿⣿⣿⣶⣶⡦⠀⠀⠀⠉⠙⠙⠿⠟⠛⠻⠿⠗⠚⠛⠛⠛⠛⠛⠛⠛⠛⠛⠲⠦⢤⣄⡀
⠀⠀⢿⠁⠀⡀⠀⠀⠀⠈⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠘⠀⠀⠀⠈⠂⠀⠀⠀⢻⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣠⡤⢄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⡀⠘⣧⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣤⡴⡀
⠀⠀⠀⠀⠀⢀⠀⠀⠺⠛⠛⠒⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⢻⡄⠀⠀⠀⠈⠉⠙⠛⠛⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠘⢾⣷⣿⣿⣤⡴⢾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠿⢿⣶⣶⡆⢀⠀⠀⠀⠉⠙⠛⠿⢿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⠇⢀⡀

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⣀⡤⠤⠤⣄⡀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⢐⡭⣗⢦⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⣦⡀
⠐⣩⡴⣶⣶⣶⡶⣬⡑⠀⠀⠀⠀⣿⠛⢍⠉⠉⢿⡇⠀⠀⠀⠀⠀⠈⢣⢸⣿⡇⠀⠀⠀⠀⢸⡟⠉⠉⠉⠹⣿
⠸⣅⡀⣿⣷⣼⡟⢀⡽⠂⠀⠀⠀⢟⠐⠆⠻⣷⣌⡇⠀⠀⠀⠀⠀⢠⠏⡸⡽⠀⠀⠀⠀⠀⢸⡃⠲⠀⠰⠂⣿
⠀⠀⠉⠛⠛⠛⠋⢡⡤⠀⠀⠀⠀⠈⢇⠀⠧⢀⡜⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⣦⡆⠀⠀⠀⠀⠱⡀⠸⠄⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠙⠛⠉⠀⠀⠀⠀⠀⠀⠈⠛⠉⠀⠀⠁⠉⠀⠀⠀⠀⠀⠈⠛⠋⠁
⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀
⠀⢸⣹⣅⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⣅⠀⠀⠀⠀⠀⠀⠀⣠⣬⣟⠁
⠀⠘⣿⣿⣙⡻⣆⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣀⡀⠀⠀⠀⠀⠀⢸⢿⣿⠻⣆⠀⠀⠀⠀⠀⢸⢿⣿⡟⠷⣄⠀⠀⣀
⠀⠀⣽⣿⣿⡇⣽⣦⡄⠀⠀⠀⠀⣼⠀⠻⠿⢯⣿⡀⠀⠀⠀⠀⠀⢸⡿⣇⠈⢆⠀⠀⠀⠀⠀⢸⡿⣧⢀⣤⣤⣴⡏
⠀⢯⡟⠛⠛⠓⠛⢯⡗⠀⠀⠀⠀⠘⠦⣀⡤⠞⠋⠁⠀⠀⠀⠀⠀⡾⠁⢻⠄⠈⠦⠀⠀⠀⠀⠾⠁⡿⠉⠟⠉⠹⠇

⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄
⠀⠀⠀⣴⣾⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡾⠂⠀⠀⠀⠀⠀⣴⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⡄
⠀⠀⠀⣿⣿⣏⠀⠀⠀⠀⠀⠀⢠⣴⣄⠀⢀⣴⡿⠁⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⢸⡿⣿⠀⠀⠀⠀⠀⠀⠈⠿⢿⣠⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⣾⡟⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠸⠇⠿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠷⠤

⠀⠀⣀⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀⣠
⠀⣾⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⢤⣀⣸⣧⡜⠉⠀⠀⠀⠀⠀⣴⣿⣷⣤⣾⣿⣦⠀⣷⠀⠀⠀⠀⢈⣿⢿⡁⠀⡀
⠀⠿⣿⣿⣿⡷⠛⠁⠀⠀⠀⠀⠀⣀⣹⣿⣿⣿⠛⠒⠀⠀⠀⠀⢿⣿⢡⢻⢟⣛⣛⡁⣋⠀⠀⠀⠀⢸⡗⢙⣿⠀⠒
⠀⠀⠛⢛⡟⠀⠀⣤⡄⠀⠀⠀⠀⠀⢠⠿⢩⡇⠉⠀⠀⠀⠀⠀⠒⠲⣿⣆⣾⠟⠁⠀⠀⠀⠀⠀⠀⢀⣽⡾⣅
⠀⠀⠀⠈⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉

⣀⠀⠀⠀⠀⠀⠀⠈⢶⣀
⠃⠄⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠖
⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣃⠀⠀⠠
⠂⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⣀⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡄
⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠹⡷⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢛⠂⠀⠀⠀⠀⠀⠀⠀⢀⡀⢰⡦⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⡆⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠰⠴⠛⠳⣶⠀⠈⣧⡀⠀⠀⠀⠀⠀⠐⠋⠰⠂⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢾⣇⠄⠀⠀⠀⠀⢀
⣦⣴⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠠⠔⠂
⠀⡀⠉⠛⠃⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺
⠀⠁⠀⠀⠀⠠⠀⡙⠁⠀⠀⠀⠀⠀⢀⣀⣤⠶⠿⠛⠊⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣀
⠀⠀⠀⠀⠛⠒⠀⠈⠁⠈⡁⠚⠟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠀⠠
⠀⠀⠀⠀⠀⠈⠖⠀⠐⠒⠈⠁⠀⠀⠠⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠦⡀⣈⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣄⣠⠤⢄⡀⠀⠀⠛⠒⠒⠂⠈⠉⠉⠈⠁
⠀⠀⠐⠀⠀⠄⢺⡧⠄⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⢀⠀⠒⠉⠀⠀⠀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠒⠈⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⠒⠁⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣐⣻⣾⡷⠐⠀⠀⡶⠀⠀⠀⡴⠀⠀⠀⠀⠈⠀⣸⡩⢟⣖⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠩⣽⠁⠀⠀⠀⠀⠀⠀⢸⠃⠀⡄⠀⠀⠀⠀⠿⠶⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣁⡘⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡄⠀⠀⠀⠀⢫⡥⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠁⠀⠀⠀⠀⠿⠃⠘⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⢲⡇⢀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠄⠄⠀⠀⠀⣿⣤⢀⡰⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣻⠃⢸⠀⠀⠀⢸⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⣿⣊⡥⠐⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⢠⠲⣽⡆⣼⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠂⠀⠂⣿⢃⡒⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡙⠛⣷⡾⠇⠋⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⡬⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢟⣡⠀⠀⠃⢄
⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠈⠉⢠⠴⠀⠸⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⢸⣦⠀⣾⡛⡁
⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⣀⡹⠗
⠀⠀⠀⠀⠐⠀⠐⠊⠐⠁⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣍⣁
⠀⠀⠀⢲⣶⠎⠉⠉⠀⠀⠀⠀⣠⣤⡤⠀⠀⣀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣟⣩⣤⣦⣴⢤⣄
⠀⠀⠲⢾⠃⠀⠀⠀⠀⠀⠀⠀⠚⠋⠁⠀⠀⠋⠀⠀⠀⠀⠂⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⣿⣫⣴⣚⠁
⠀⠀⠘⢩⡏⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠂⠀⠃⠀⠀⠀⠸⣟⣋⠁
⠀⠀⠶⣶⡆⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⣀⠂
⠀⠀⣚⡟⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠤⠀⢀⡀⠀⠀⠀⠠⠀⠀⠐⠶⡦⣀⠀⠠⢤⡀⠀⠀⠀⠀⠀⠶⠄
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠒⠦⠀⠀⠀⠁⠀⠈⢉⠀⠀⠐⠒⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠈

⣿⣿⣿⣿⣿⣿⣿⣿⣾⣶⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢏⣦⠀⠀⠀⢀⠀⠀⣺⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⠉⠙⢋⠿⢋⣀⣤⣤⣶⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⡿⣿⡿⣟⣻⣿⣟⣛⣿⣿⣿⣻⣿⣿⠿⠏⠁⠀⠀⠀⠀⠈⠉⠙⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⠿⠟⠟⠉⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⠻⣿⣿⡇⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠮⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⣤⣭⣿⠻⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠀⠀⠈⠻⢿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠇⡀⠐⣕⡆⠀⠀⠘⡆⠀⠁⠀⠀⠉⢻⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡴⠈⠀⠀⣻⣧⠀⠄⠀⠈⠀⠀⠀⠀⠁⠀⣽
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⡇⠀⢀⡴⢀⠀⠀⠀⣶⢸⣴⣿
⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠛⠀⠀⠀⣿⡇⠀⢸⣷⣿⠀⠀⠀⠉⠈⠃⠛
⣿⣿⣿⣻⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠘⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠉⠀⠀⠈⠉⠗⠤⠀⠀⠀⠀⠁
⣿⣿⣿⡿⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠗⠀⠀⠀⠀⠀⢰⠂
⣶⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣁⣠⡄
⣾⠀⠀⠀⠀⠀⠀⠀⣀⠐⣷⣿⣶⣦⣄⣀⠀⠀⠀⠀⠀⣾⣶⣿⣦⣶⣦⣅⡈⣾⣦⣤⣴⣤⣼⣿⣿⣿⣟⣛⠷⠄
⣿⣷⣤⣶⣶⣶⣦⣹⣿⣷⡭⠝⠛⣿⣛⣛⣛⣶⠰⣇⡀⠉⠉⠉⠑⠚⠛⠋⠉⠛⠟⠋⠛⠛⠋⠁⣨⣏⠉⠉⡙⠁⡾
⣿⣿⣿⣿⡿⣿⠗⠋⠙⠉⠀⣲⣾⣿⣿⣤⣭⣤⣤⣤⡤⠀⣠⣤⡄⠀⠀⣠⣤⣠⣤⠀⠀⠀⠀⣰⣿⣧⣠⠀⠀⢲⣶
⣿⠿⣌⢿⡜⣣⠗⠶⣤⠀⠀⠀⠘⠛⠛⠓⠒⠚⠋⠙⠛⠛⠉⢡⡄⣤⣤⣿⣭⣯⡁⢤⣿⣿⣿⣾⡿⣿⣿⣿⠟⠛⡿
⣿⣷⣜⣷⣽⣿⣿⣶⣾⣥⣠⣄⡀⠀⠴⠒⣀⣶⣰⣶⣖⣃⣑⣦⣻⣄⢀⣿⣶⣿⣶⣦⠀⠈⠁⠀⠀⠀⣴⣿⣳⣤⡽
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡯⠉⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠉⠉⠉⢉⣋⠀⠀⠀⠀⠀⠀⠉⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣶⣶⣾⣿⣿⣿⢦⠁⠀⠃⠀⠀⠛⠿⠿⣟
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⠋⠈⠀⠀⠀⠀⠰⠂⠀⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠤⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢠⣖⣀⣹⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠁⠀⠀⠀⠀⠻⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⢂⠀⠀⠐⠀⠀⠀⠙⠿⠛⠻⠟⠛⠛⠛⠛⠛⠋⠀⢀⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠟⠀⠒⠉⠀⠀⠀⠀⠀⠠⠶⠀⣀⣠⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠛⠿⠿⠿⢿
⣿⣿⣿⣿⣿⡿⢿⣴⣿⡉⢰⡶⣯⣾⠋⠁⠉⠁⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⣸⠉⢹⠇⠀⠀⠀⠀⠀⣠⠛⢲⠆⠀⠀⠀⠀⠀⢀⡼⠉⣩⠟⠀⠀⠀⡤⠦⠤⣤⠀⠀⠀⠀⠀⡰⢡⠏⠀⠀⠀⠀⠀⠀⠀⣠⡿⠀⠀⠀⠀⠀⠀⢠⡇
⠀⢀⡇⠀⣯⠀⠀⠀⠀⠀⡴⢁⡴⠃⠀⠀⠀⠀⠀⣰⠋⠀⣾⠆⠀⠀⠀⣰⠃⠀⣰⠃⠀⠀⠀⠀⡰⠁⢹⠏⠀⠀⠀⠀⠀⠀⡴⢻⣁⠀⠀⠀⠀⢸⢇⣼⠃
⠀⠘⡦⢠⡎⠀⠀⠀⠀⡾⠤⠬⢿⢯⠟⠁⠀⠀⣠⠋⢐⡿⠂⠀⠀⠀⢠⠇⠀⢘⡷⠀⠀⠀⠀⠐⡿⠱⡷⠀⠀⠀⠀⠀⠀⢾⢀⡴⠁⠀⠀⠀⠀⢠⣌⢹
⠀⠠⡇⡸⠃⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⣠⠟⢰⡿⠀⠀⠀⠀⠀⢈⠇⡴⠋⠀⠀⠀⠀⠀⠘⡟⣾⠁⠀⠀⠀⠀⠀⢠⣯⠞⠀⠀⠀⠀⠀⠀⣸⠙⡇
⠀⢠⡟⠁⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⢀⣿⠶⠋⠀⠀⠀⠀⠀⠀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠘⣷⠃⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⡟
⠀⠈⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢠⣤⡄⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣠⠞⡳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⣸⢰⠃⣀⠀⠀⠀⠀⢰⠃⠀⡴⠃⠀⠀⠀⠀⠀⣰⠃⠸⢥⡄⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⢰⢒⠆
⠀⢀⡞⠹⢦⠀⠀⠀⠀⠀⡏⠘⠋⡟⠀⠀⠀⢀⣏⣀⠘⢛⡗⠀⠀⠀⠀⠘⣳⢖⣴⡋⠀⠀⠀⠀⠀⣠⣿⠁⠀⠀⠀⠀⠀⣼⠁⡷⠀⠀⠀⠀⠀⢀⠇⠸⡄
⠀⠘⡗⢠⡏⠀⠀⠀⠀⢰⣃⢴⠀⢹⠃⠀⠀⠀⢁⡏⣀⠘⣲⠂⠀⠀⠀⠾⣥⠄⡽⠃⠀⠀⠀⠀⣴⡃⢩⠇⠀⠀⠀⠀⠀⡟⠐⣷⠀⠀⠀⠀⠀⠘⢳⢰⠁
⠀⠸⣥⣠⠋⠀⠀⠀⠀⠈⠁⠾⢶⡜⠀⠀⠀⠀⠈⠉⡝⡰⠁⠀⠀⠀⢀⣔⠁⢾⠄⠀⠀⠀⠀⠀⢹⡷⠃⠀⠀⠀⠀⠀⠀⡽⠰⡇⠀⠀⠀⠀⠀⠀⣧⡽⠂
⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⢰⡟⠁⠀⠀⠀⠀⢉⣟⡴⠃⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⣿⠞⠀⠀⠀⠀⠀⠀⠀⠸⠁
⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠆⠀⠀⠸⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⣠⡇⠀⢠⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡠⠋⠀⢀⣾⠟⠁⠀⠀⢀⠄⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡄⢀⣴⣿⡏⠀⠀⣠⣴⡏⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣴⣿⢳⣿⢀⠠⠾⢻⣿⠀⠀⢠⡀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡁⣿⡿⣱⣿⡿⠃⠀⠀⣼⣿⣼⠠⠄⠁⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣷⣽⣿⣿⣿⣿⣆⣠⣾⣿⢿⣿⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⢟⣿⡿⣿⣿⣿⣿⣿⢣⣼⣿⡎⢷⣇⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⡀⣰⣿⢏⣾⡟⣸⣿⣿⣿⣿⡇⡾⣿⣿⢻⡌⠻⣆⡀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⢀⢠⠁⣿⠟⣿⡿⣰⣿⣿⣿⣿⣿⡘⣇⢸⣿⣿⣿⠀⠙⣷⣄⠠⡱⣄
⠀⠀⠀⠀⠀⠀⢸⠀⢀⣿⣾⣿⡇⣿⢸⣿⣿⣿⡿⠧⠀⣼⡈⣿⣿⡇⢢⠘⣿⣧⠙⣿⣦
⠀⠀⠀⠀⠀⠀⢸⡀⣼⢿⣿⣿⠀⣿⣼⠳⠏⢠⣷⢀⣼⣿⠃⣸⢹⡇⣸⡄⠸⣿⡇⠸⣿⣧
⠀⠀⠀⠀⠀⠀⠘⣧⢹⡜⣿⣿⡄⢹⣿⠀⠀⢸⣾⡈⠻⣿⢀⡟⣹⠇⣿⣥⠀⣿⣷⠀⢻⡿⣇
⠀⠀⠀⠀⠀⠀⠀⠹⣦⠹⣿⣿⣿⣦⡿⣷⣄⡈⠻⠏⠀⡹⣾⣱⠏⣼⣿⣧⠀⣿⣿⠀⢸⠇⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣌⣻⣯⣛⣿⣿⡝⢷⣂⠠⣼⣷⣿⢏⠼⠁⢸⡇⢰⣿⡟⠀⣸⢄
⠀⠀⠀⠀⠀⠀⠀⠘⠒⠒⠀⠈⠋⣉⣿⣿⣿⣷⡙⠿⠿⠯⠁⠀⢀⠴⠋⣴⣿⠟⠁⣰⢃⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠙⣿⣿⣿⣿⣷⣦⣤⣤⣤⣷⣼⣿⣿⠗⢀⡴⣡⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣹⣿⣿⣿⣿⣿⣿⣿⠿⢛⣡⠴⢋⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣧⣴⣿⡭⠤⠂

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡿⠛⠿⠟⢻⠟⢿⠿⢻⡿⣟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢇⣤⠀⠀⢰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢡⠀⢠⠟⠙⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠧⡀⢠⡆⠀⠀⠀⠈⣧⠄⠐⠸⠀⡤⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠉⠀⡰⠉⠷⠀⠐⠑⠀⠃⠀⣤⡠⠞⡷⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠉⠸⢤⡇⠀⠄⠀⠀⠀⠀⠀⠀⠉⠀⠐⡁⠘⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡇⠈⠁⡐⠂⡰⠁⠀⠀⠀⠤⠂⡳⠀⠇⠆⣄⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⣦⡱⡄⠲⠇⠘⠀⠀⠀⠀⠀⠀⢀⠀⠞⠀⠔⢁⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠩⠌⠁⢐⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠊⠐⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢷⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡁⠈⡤⠀⠀⠀⠀⠀⡔⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⢥⡀⠀⡢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢰⠮⠴⠖⠖⢤⣼⢶⡿⣷⣾⣷⠋⢻⣿⣷⡖⠦⢤⡄⣀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣗⣤⣤⣴⠞⠋⠀⣸⠁⢀⣿⢻⣆⠀⠙⢯⣟⠉⣷⣤⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⢹⣁⣀⣠⣶⡇⠀⠸⣿⠄⣻⡆⠀⠈⢻⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠈⠈⣿⠷⠏⠛⠉⠘⠶⠶⠞

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣙⣉⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⣿⣮⣄⣤⡤⠤⠶⠄⠀⠀⠈⠀⠀⢁⡉⡉⠀⢠⡄⠀⡄
⠀⠀⠧⠂⠀⠀⠀⠀⠀⠀⠀⠂⠠⠠⠠⠀⠀⠀⡀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠐⠂⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠀⢘⠀⠛⠛⠛⠁⠐⢄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣀⣤⣤⣤⠄⠆⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠋⠉⠁
⠀⠀⠀⠀⠀⢠⣴⠶⠀⣀⣀⡀⢀⣸⣿⡇⠀⠀⠀⠀⠀⠈⠿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⢀⡄⠻⠿⣾⣤⣤⣀
⠀⠀⡔⠂⠀⠀⠀⣶⣾⣿⣿⣿⣿⣿⢻⣷⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠈⠀⡀⠀⠀⠀⠀⠀⠀⠜⠃⠀⠀⢹⣾⡿⢻⣄⡀
⠀⠠⣇⠀⠀⠀⢸⡿⢻⡿⠟⢸⣿⣿⣸⣿⡆⠀⠀⠀⠀⠀⠀⢸⣿⣿⠻⣿⣷⡇⠀⠀⠀⠀⠀⠀⠀⠀⣶⣧⣾⣿⣇⣿⣿⡇
⠀⠀⣶⣾⣴⣿⣹⡿⣿⣿⣤⣾⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠈⠟⢹⣶⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⢶⣿⣿⣿⣿⠿⠿⠉⠁
⠀⠀⣛⡻⣿⣡⢨⡿⢫⣼⣿⣿⣿⡋⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⢸⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⢰
⠀⠀⣿⣿⣿⣿⡄⢰⣦⠁⣾⢿⣿⣏⣰⣿⣿⠀⠀⠀⠀⠀⠀⠀⢠⣿⠏⣿⢾⣿⠀⠀⠀⠀⠀⠀⠀⣾⣿⠗⠀⠀⠀⠐⠤
⠀⠰⣿⣾⣿⡿⢁⡸⡟⢀⢻⣼⣿⣿⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠈⠏⠀⠀⠸⡿⠀⠀⠀⠀⠀⠀⠀⢿⡟⠁⠀⡄⢀⡒⠀⠄
⠀⢰⣿⡟⣽⣷⡞⢳⠛⡟⡏⣽⣛⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡚⠋⠉⠁
⠀⢸⣿⣿⣍⣉⣈⣑⠚⢚⣛⣿⣿⣿⣶⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠿⠟⠒⠒⠒⣷⣶
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣤⣴⣦⣶⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠛⠛⠋
⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠂

⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠆⠀⠀⠁⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡰⡇⠂⠀⠀⢠⣀
⠀⠀⠀⠀⠤⡋⠀⠀⠀⠘⠏⠁⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠈⠀⠀⡀
⡀⠀⠀⠀⠀⡾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠂⠂⠈⠉⠀⡀
⠀⠀⠀⠀⠠⠏⠘⠇⠀⡄⠀⠀⠀⠀⢀⣀⡀⠀⣄⠀⠇⠀⠀⠀⡧⢠⢀
⠇⠀⠀⠀⠀⢀⠀⠀⠀⠁⠀⠀⢠⡀⠈⢁⠀⠀⠈⠁⠀⠀⠀⠀⢀⠀⠁⢠⣤
⠀⠆⠀⠀⠀⡾⠀⢀⣠⠁⠀⠀⠀⠈⠀⠋⠁⠀⠀⠸⠀⠀⠀⠀⢸
⢀⠀⠀⠀⠀⠀⠁⡮⠁⠀⠀⡄⠀⠀⠀⠀⠠⠏⠀⠀⠀⠀⠀⠀⠘⠆⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡄
⡈⣀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠁⠀⠢⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠃⡐⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⢘⣦⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⣀⣦⣤⣠⡀⠤⡀⠀⠂⠀⠀⠀⢽
⠀⠀⠀⠀⠀⠀⢠⣤⣀⣀⣠⣀⡤⠶⠛⠋⠋⠉⠛⠒⠷⠷⠾⠗⠛⠿⠛⠋⠉⢿⣿⣦⣀⡀⢀⣀⣠⣴⣮⣤⣤⣄⠈⠈⠀⠀⠀⠀⠰⠠
⠶⢶⣶⣦⠶⣶⠟⢉⠉⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠿⢿⣿⢿⡿⠃⠉⠙⠻⠿⠦⣤⣤⡀⠐⠀⠠
⠀⠀⠀⠀⠀⠈⠉⠙⠳⠶⠖⠓⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠺⣷⣶⣀⣀⣄⠐⠺⣷⣌⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠠⠀⠀⠀⣀⠀⠀⡀⠀⠀⠀⢀
⠀⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⠀⢠⣿⣰⡆⠀⠀⣰⣿⣿⡄⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠠⣤⣿⣿⣤⣶⣶⣶⣯⣴⣷⣭⣿⡆⠀⠛⢲⡀⢛⣒⣶
⠀⠀⢀⢸⣇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡄⠀⡏⢿⣿⣿⠀⢀⢀⡐⢾⢈⣦⣠⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠃⣰⣶⠟⣤⢿⡏⢈⡷
⠀⢀⣾⣿⣿⣧⣷⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⡀⠀⠀⠋⠀⢀⡌⣦⣠⢷⣏⣿⣯⣯⣧⡐⠀⠀⠉⢈⣍⣉⣩⣍⣭⣥⣤⡄⠀⣜⣿⣶⣼⠟⢹⣏⣸⡅
⠀⣼⣿⠏⠀⢿⣿⣇⠀⠀⠸⣿⣿⢿⢿⣿⣿⠃⠀⠀⢀⣜⣾⣷⣿⣿⣿⣛⣿⣿⣼⣿⣿⣷⣦⡰⣼⣿⣍⠓⢺⣟⡋⠉⠉⠀⠘⠿⠞⢿⣶⣿⠿⠛⠁
⠀⠻⢧⠀⠀⣸⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠙⠛⠛⠛⣁⣸⣿⣿⡟⠛⠈⠑⠀⠀⠀⠀⡀⠀⠘⠙⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⠀⡀⣴⢠⡀⠀⠀⠀⠀⠀⠀⠆⡐⠂⡆⠐⠀⠀⠀⠀⢰⠀⠀⠀⣿⣿⣿⣿⠇⢀⠀⠀⠀⠀⣠⠀⠁
⠀⠀⠀⢀⠀⠀⠀⠀⣸⢼⣠⢧⣟⣳⢼⡰⣅⣷⣴⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢛⠉⠁⡄⣑⣘⣄⠀⣀⣙⣦⡴⣃⠀⠀⠀⢠⡀
⠀⠀⠀⢸⡆⠀⠀⣯⣻⣾⣾⣿⣿⣿⣾⣷⣿⣷⣿⡄⠀⠀⠀⠀⠀⢀⣼⣧⣶⡤⣄⠀⠀⠀⠀⢀⠙⠐⠀⠑⠿⠟⠀⢠⣞⣿⡻⣞⡽⠁⠀⢠⣤⣽⠆
⠀⣰⢠⡿⢁⡀⠀⠈⠛⠛⢉⠉⠉⠉⠙⠛⠛⠛⠋⠀⠀⠀⠀⢠⣼⣽⣿⣿⣿⣿⣿⣤⠀⠀⣀⡴⠛⢦⡞⠀⠀⠀⠀⠀⣹⣟⣿⣏⠀⠀⢰⣛⣦⣹⣦
⠀⢿⡈⢷⣼⣄⠀⠀⠀⣠⢿⣆⣤⠀⠀⠀⠀⣦⣷⡄⢣⣀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣞⠀⡄⡟⢷⡜⣮⣷⣴⠁⠀⠘⠛⠛⠛⠛⠛⠛⠛⠀⢈⣽⣿⠁
⠀⢸⡿⢸⣿⣿⠇⠀⣰⣯⢾⣿⣏⣦⠀⠀⠲⣬⡟⣷⣦⡙⣷⠀⠁⢸⣿⣿⣿⣿⡟⠃⠸⣧⣿⣿⣵⣿⣟⣿⡀⠀⠀⠀⠀⡄⠀⠀⠀⠀⢰⣿⡟⠋
⠀⣾⣷⣾⣿⣿⠀⠀⣿⡇⠀⠋⢹⡿⠀⠈⣧⣿⣷⣿⣼⣷⣡⣧⠀⠻⣿⡟⢽⣿⡅⠀⠀⣽⣯⣿⣿⣿⣿⣻⡇⠀⠀⣀⣤⣴⣆⡀⠀⠀⠀⠉⢻⣿⣦
⠀⠈⠛⠛⠛⠋⠀⠀⠈⠛⠀⠐⠋⠁⠀⠀⠙⠛⠉⠋⠋⠙⠛⠋⠀⠀⠘⠀⠘⠋⠀⠀⠘⠿⠿⠿⠿⠿⠿⠿⠃⠀⠾⠿⠿⠿⠿⠟⠛⠗⠀⠚⠛⠛⠋

⠀⠀⠀⠀⠀⣴⣿⣿⠇⠀⠀⠀⠀⢀⣾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⣰⣿⣿⡿⠀⠀⠀⠀⣾⣿⣿⡗
⠀⠀⠀⠀⢰⣿⣿⠏⠀⣀⡀⠀⢀⣾⣿⣁⣠⣤⣤⠀⠀⠀⠀⠀⢀⣼⠇⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⢠⣿⣿⡿⠁
⠀⠀⠀⠀⣾⣿⣿⣾⣿⠏⠀⠀⡼⠿⠟⠛⣻⡿⠁⠀⠀⠀⠀⣠⣿⡟⠀⠀⠀⠀⢀⣿⣿⣿⣷⡞⠀⠀⠀⣸⣿⣿⠃⠀⣀⡀
⠀⠀⠀⠸⠛⠋⣹⣿⠏⠀⠀⠀⠀⠀⠀⣼⠟⠀⠀⠀⠀⢀⣼⣿⣿⣷⣶⠖⠀⠀⠘⢉⣿⣿⡟⠀⠀⠀⠀⣿⣿⣿⣾⣿⠏
⠀⠀⠀⠀⠀⢠⣿⠏⠀⠀⠀⠀⠀⢀⣾⣃⣤⡤⣤⠀⠀⠛⠋⢹⣿⣿⠋⠀⠀⠀⠀⣾⣿⣿⡤⠀⠀⠀⢸⡿⠟⢩⡿⠃
⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⡴⠁⠀⠀⠀⠀⣾⡟⠁⠀⠀⠀⠀⠘⠉⣿⠟⠁⠀⠀⠀⠈⠀⢠⡟⠁
⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡀⠀⠀⠀⣀⣀⣀⣤⣄⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠟⠛⢞⣛⣭⣭⣭⣶⣶⣮⣵⣶⣭⡭⢛⡻⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⢞⣵⣯⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣶⣥⣘⢧⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⣡⣶⡟⠛⠉⣙⣛⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⢷⣮⣛⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢡⣼⣿⣿⣿⣿⠾⠟⢛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⣿⡎⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡟⣼⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣿⣿⣿⡿⢿⡛⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣬⡷⢸⠆
⠀⠀⠀⠀⠀⠀⠀⣠⠞⢣⣽⣿⣿⣯⣥⣤⣴⣶⣿⡿⠿⣿⢟⣛⠧⠝⠣⠂⠀⠀⠀⠀⠀⠀⣀⠔⢺⣿⢿⣧⢻⡄
⠀⠀⠀⠀⠀⠀⢰⡏⣮⡿⣿⣿⣿⣿⣏⠁⠀⠀⢠⡶⠚⠋⠈⢉⠄⠀⠀⠀⠀⠀⠄⠀⢀⠞⠁⠀⢸⣿⠘⣿⡇⢹
⠀⠀⠀⠀⠀⠀⣸⢣⣿⡇⢹⡏⢻⣿⣿⢆⣠⠖⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠈⢻⣦⣭⡇⢸⡇
⠀⠀⠀⠀⠀⠀⣇⢸⣿⣧⣼⣿⣾⣿⡿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠛⠛⠛⠳⡄⠀⠀⠻⣿⡇⣸⣧⣤⢤⣀⡀
⠀⠀⠀⠀⠀⠀⡏⠈⢿⣿⣿⣿⠟⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠂⠀⣠⠛⠛⠂⠀⠀⠀⠀⢿⣆⣥⣶⠶⢶⣬⣙⢷⡀
⠀⠀⠀⠀⠀⠀⢹⡆⣼⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠛⢠⣤⠀⠀⠀⠀⠀⢸⠟⢁⣤⡒⢤⠀⢹⣇⢿
⠀⠀⠀⠀⠀⣠⠾⢓⣼⠋⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡞⠁⡆⠀⠀⠀⠀⢬⡉⠀⠀⠀⠀⠀⠀⣰⠃⠀⠹⡆⠀⢸⣿⢸
⠀⠀⠀⠀⡼⢣⡾⠛⠉⠳⣌⠉⠉⠁⠀⠀⠀⠀⠀⣀⡠⠶⠛⣩⠞⠁⠀⢰⠀⠀⠀⠀⠀⠀⠀⢀⣀⠄⠐⢂⠙⢦⡀⠀⠀⠀⣼⢇⡟
⠀⠀⠀⢸⡇⣿⡁⠾⠉⡆⠈⠁⠒⠂⠐⠲⠶⠎⣩⣤⠔⠂⠉⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡴⠊⠋⢁⣛⣤⠾⠃⡴⠃⠀⠀⣼⢏⡾⠁
⠀⠀⠀⢸⡟⣿⠃⣶⠀⢰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢢⡄⠀⠙⢦⠜⠋⠉⠀⠀⠀⠑⢀⣠⡾⢣⡞⠁
⠀⠀⠀⠈⢷⡹⣦⡀⠂⠈⠳⣆⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠴⠴⠤⠠⠀⠈⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⡾⠟⣫⠶⠋
⠀⠀⠀⠀⠈⠳⣌⠻⣦⣀⣀⠘⠀⠻⠀⣡⡄⣄⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⣠⡾⣣⡟⠁
⠀⠀⠀⠀⠀⠀⠈⠛⠦⣭⣛⣛⡛⢿⣷⡉⣻⠌⠳⣤⡞⢉⡦⠀⠀⠀⢠⣒⣈⣶⣤⠀⠀⠀⠀⠀⠀⣠⣾⢋⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠹⣎⢻⣄⠁⠀⠲⣄⡴⣏⠀⠀⠀⠘⠿⠿⠻⡿⠁⠀⠀⠀⠀⢀⣾⢟⣵⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣬⡛⢶⣤⣀⡔⣼⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⣡⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢬⣛⡻⢤⣽⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢏⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣝⢷⣤⣀⠀⠀⢀⣀⣀⣴⡿⣡⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⣾⠁⣤⡉⠉⠁⣼⠙⣧⡘⠷⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⣼⣇⠀⠈⣹⠖⠚⠓⣤⠹⣿⣿⣶⣭⣝⡓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣋⣴⣿⣿⠹⠀⣠⠻⣆⠀⠀⢻⡛⠿⣿⣿⣿⣿⣿⣷⡹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⣩⡞⣿⣿⣿⣿⡀⣷⠉⠀⠹⣧⣀⣾⡇⠀⢹⣿⡿⣿⣿⣿⣷⡜⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢇⣿⣿⡘⣿⣾⣿⡇⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⣿⢗⣽⣿⣿⣿⣿⡈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣸⣿⣿⣷⠈⠿⣿⣧⠀⠀⠀⠀⠈⢿⣿⡇⠀⠀⢸⣿⢻⣿⢻⣿⣷⡿⡜⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⢻⢿⣿⣿⣧⠹⣷⣿⡀⠀⠀⠀⠀⢸⣿⣿⠀⠀⢸⡟⣾⣿⢸⣿⣿⣶⢷⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢣⣿⢀⣿⣿⣿⣆⠸⣿⣇⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⣽⣿⣿⢼⣿⣿⣿⣿⣎⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢸⣏⣾⣿⣿⣿⣿⣆⠹⣿⡄⠀⠀⠀⢸⣿⣿⣿⠀⠀⣿⣿⣿⣼⡿⠟⠋⠁⢻⡼⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢸⣿⣿⣿⣿⣿⣿⣿⣆⢨⣗⠀⠀⠀⢸⣿⣿⣿⣤⣤⠿⠋⠁⠀⠀⠀⠀⠀⢸⡇⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡆⠀⠉⠉⠁⠸⣿⣿⣿⣆⠻⣷⣀⡀⠼⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⣟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡎⣷⣦⣤⣤⣤⣤⣿⣿⠷⠀⠻⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢃⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⣿⣿⣿⣿⣿⣿⠅⢒⡀⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⠴⠖⣛⣩⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⢿⣿⣿⣿⣿⣿⣿⣿⣭⣤⣀⣼⣦⡶⠶⠶⠶⣛⣛⣛⣯⠭⠷⠞⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣭⣛⣛⣫⣭⠴⠶⢮⣭⡵⠶⠞⠛⠛⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⣸⣿⣦⠀⠀⠀⠀⠀⠀⣠⣾⡀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡄⠀⠀⠀⠀⠀⠀⢀⣼⣇
⠀⠀⠀⠀⣼⣿⣿⣿⡇⠀⠀⠀⠀⠀⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⣤⣸⣿⣿⡀⠀⠀⠀⠀⠀⠀⣠⣤⣿⣿⠀⠀⠀⠀⠀⠀⣾⣿⣿⣷⣄
⠀⠀⢰⣷⣿⠇⠀⢻⣷⡆⠀⠀⢰⣷⣿⠿⣿⣿⣆⡄⠀⠀⠀⠀⢻⣿⣿⣿⣶⣇⠀⠀⠀⠀⢸⣿⣿⠻⣿⣶⠀⠀⠀⠀⡄⣿⣿⠏⢿⣿⡆
⠀⠀⠸⣿⠁⣰⣦⠈⣿⡇⠀⠀⢸⣿⠿⠀⠘⣿⣿⡇⠀⠀⠀⢻⣿⣿⣿⣿⣿⡟⠀⠀⠀⠐⣶⡿⠁⡀⠛⣿⠀⠀⠀⠀⣿⡿⠁⠀⢸⢿⡿
⠀⠀⠀⠙⠦⡙⢛⠴⠋⠀⠀⠀⠀⠻⠄⠀⠀⠠⠟⠀⠀⠀⠀⠈⠻⢿⣿⡿⠟⠁⠀⠀⠀⠀⠹⠄⢾⡿⠀⠋⠀⠀⠀⠀⠙⠧⠀⠀⠀⠜⠁

⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⣠⣿⣷⠀⠀⠀⠀⠀⠀⣆⢸⣿⡄⡄⠀⠀⠀⠀⠀⠀⣸⣿⣦⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣷⠀⠀⠀⠀⠀⠀⠀⣾⣷⡀
⠀⠀⠀⠀⣼⣿⣿⡿⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣴⣿⣿⣿⣷⡀⠀⠀⠀⢠⡄⣾⣿⢿⣿⣀⡄⠀⠀⠀⠀⣶⣻⣿⣷⢀⡄
⠀⠀⠀⢸⣿⣿⣿⣇⣷⠀⠀⠀⢈⣿⣿⠏⠻⣿⣿⣶⠀⠀⠀⣼⣿⣿⠋⢻⣿⣧⠀⠀⠀⣿⣿⣿⠟⠈⣿⣿⣿⠀⠀⢰⣦⣿⣿⣿⣿⣿⣇
⠀⠀⠀⣷⣿⣿⣿⣿⣿⠀⠀⠀⠘⣿⡇⢀⣦⠀⣿⠇⠀⠀⠀⢻⣿⠁⠀⣼⢿⡟⠀⠀⠀⠸⣿⠉⢀⣆⠉⣿⠏⠀⠀⠘⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠈⠛⠻⠟⠛⠁⠀⠀⠀⠀⠈⠁⠘⠟⠁⠁⠀⠀⠀⠀⠀⠋⠀⠀⠀⠘⠀⠀⠀⠀⠀⠈⠀⠛⠟⠀⠉⠀⠀⠀⠀⠈⠙⠚⠛⠛⠋

⠀⠀⠀⠀⠀⢰⣄⠀⠀⠀⠀⠀⠀⠀⠀⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⣴⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡀⠀⠀⠀⠀⠀⢀⣴⣆
⠀⠀⠀⢀⢀⣼⣿⣷⡄⠀⠀⠀⠀⡀⠈⣿⣧⣿⠀⠀⠀⠀⠀⠀⣼⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡇⠀⠀⠀⠀⠀⣾⣿⣿⠀⡀
⠀⠀⢀⣿⣿⣿⢿⣿⣿⡄⠀⠀⢀⣿⣄⣽⣿⡟⢀⡀⠀⠀⠀⡀⢻⣿⠛⢿⣿⣆⠀⠀⠀⠀⢰⣿⣿⣿⡟⠀⠀⠀⠀⠀⡀⣿⣿⣿⣾⣿
⠀⠀⠸⣿⡟⠉⠀⠹⣿⡇⠀⠀⢸⣿⣿⣿⣿⣶⣿⡇⠀⠀⠀⣿⣾⠋⢠⡀⢻⣿⠀⠀⠀⢠⣸⣿⡏⠿⣷⣾⡆⠀⠀⢸⣿⣿⣿⠛⢿⣿⣿
⠀⠀⠀⠻⣧⡀⠀⣰⠟⠀⠀⠀⠀⠻⣿⣿⣿⣿⠟⠀⠀⠀⠀⠘⢿⣄⣿⣧⡼⠃⠀⠀⠀⠀⠻⡏⠁⠐⢻⡟⠀⠀⠀⠈⢿⡿⠷⠀⠈⣿⠏
⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠄⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⢀⠀⠀⠈⠀⡀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠈⠀⢀⠄⠀⡆⠀⠀⠀⠀⠀⠀⠀⡑⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡀⠰⠳⣄⡎⠀⠀⠁⠠⠀⡜⢆⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡀⠀⠁⠀⠈⠆⠀⠀⢀⠀⠰⠁⢸⠈⠰⠃⢰⠀⠀⠀⠄⢀
⠀⠀⠀⠀⠀⠀⠐⠂⠀⠐⡏⠲⢦⠀⠀⠀⠀⠀⠈⢄⠁⠀⢸⠀⠀⠀⡌⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠃⠀⠀⠀⠀⠀⠀⠃⠀⠈⠂⠀⡘⠘⡐⢚⡇⠆⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡄⡀⠀⠳⠉⠀⠌⡰⠀⡀
⠀⠀⠀⠀⠀⠀⢠⠀⠀⢤⣄⡀⠀⠀⠀⠀⠂⠄⠐⠂⠀⠀⠁⠄⠂⠀⠀⠤⠊⠉⠈
⠀⠀⠀⠀⠀⣼⠹⣭⢍⣠⢴⠚⢠⣀⣤⡤⡖⠢⣤⢼⣐⠒⣦⠀⢲⢢⡀⠘⠛⣻⣻⡄⢠
⠀⠀⠀⠀⠀⠉⠉⠉⠉⠈⠻⠼⠛⠛⠊⠳⣾⡴⠃⠰⣌⣠⡼⠷⣤⣸⡖⠲⠮⠯⠟⠛⠛⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠄⠐⠃
⠀⠀⠠⡄⠐⠀⠀⢠⣴⡴⠛⣡⡶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣶⡇
⠀⠀⠀⠀⠐⠀⡋⠅⠨⠀⣙⣷⢿⡿⠛⢖⡤⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠠⢈⣿⣿⠑⣒⠛⢓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡈⠉⠀⠰⠆⢹⣍⢞⣓⡢⣆⣍⡍⣰⣰⣦⣤⡄⠀⠀⠀⠠⡤⠀⠀⢀⣀⣀⡀⢀⠀⣀⠀⣼⡾⣧⠮⢴⣨⣅⣰⣮⠘⣇
⠀⠀⠀⠀⠀⠀⠀⢰⣤⡈⢶⢘⣷⣿⡴⢋⠛⣮⣵⣷⡛⠀⠉⠉⠁⠀⠀⠀⣰⠌⠁⣉⣹⣶⠟⠀⠀⠀⢀⣠⣿⡟⣻⣿⣻⣭⡷⠿⢭⣭⣴⡻⣶⢭⡅
⠀⠀⠀⠀⠀⢀⣀⠈⠫⣤⣀⣼⣿⣯⣶⢛⠟⡻⢿⠛⣭⡐⠺⠀⠀⠁⠛⠀⡟⢿⣟⣟⣥⡞⠉⠀⠀⣳⣿⡯⠛⣡⣷⣿⠿⠀⣨⡀⡌⣷⡾⠿⠿⠋
⠀⠀⠀⠘⠛⠉⣉⣙⡓⠲⢿⣶⣤⣶⣷⣿⠈⣠⡟⢷⠘⠋⠀⠀⠀⠀⠀⠀⠠⡚⢛⣻⡟⠀⠀⠀⠀⠉⠉⠀⠀⠿⢟⣿⣤⣠⣿⣷⣿⣿⠷⠚⣓⠉⠉
⠀⠀⠀⠘⢲⣤⡌⣥⡄⣤⢠⣾⣷⣚⣙⣯⣛⣙⡏⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀⠀⠀⠀⠀⣀⠀⠀⢨⣿⣟⣿⣏⣩⣿⠿⠿⠟⠓⠒⣀⡄
⠀⠀⠀⠀⡈⣀⠀⠀⠀⢉⣛⣋⣩⣿⣏⣉⣉⣭⣇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⣴⣾⣿⡇⡀⢀⠀⣐⣩⣅⣽⡿⠃⠈⣻⠯⡍⢀⠀⢀⣰⣤⣾⠷⠚⠉
⠀⠀⠀⠀⠁⠛⢛⡁⠀⠀⣀⣀⣀⠉⣩⣛⣿⣿⣿⣴⠂⠀⢀⠀⠀⣀⠀⣼⣾⣽⣿⡏⠀⠀⠀⠀⠘⣿⣿⠟⠁⠃⣿⣶⣶⠶⠟⣋⣉⠩⢍⣁⣀⣠⠄
⠀⠀⠶⣤⠶⣤⣼⠧⢤⣄⠁⠀⢉⣝⣯⣿⠏⠉⠈⠀⠀⠀⠈⠘⠐⠀⠀⠀⠛⣿⣿⠧⠤⢄⡀⠠⠤⡿⣿⠖⠘⠣⣼⣌⠤⠀⠀⠀⠀⢀⡳⢌⡟⠉
⠀⠀⠀⠀⢨⡇⠹⠈⠳⠦⣤⡤⠀⠉⢻⡷⠀⠀⠀⠋⠀⠀⠀⠀⠒⠂⠦⠄⣄⣤⡠⠄⠀⠀⠤⣀⡀⠀⠈⠀⢀⣠⣈⣥⡤⠾⠧⡎⠛⠀⠸⣿⡉⠋⠠⠖⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠼⠿⠁⠀⠀⠀⠒⠂⠀⠀⠁⠀⠁⠀⢀⢀⡄⠀⢀⠀⠀⠉⠁⠀⠀⠶⠐⠋⠛⠋⠀⠴⠶⠂⠙⠰⠆


⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠴⠋⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢖⡊⠀⢩⠟⠃⠀⠀⠀⠀⣶⠀⠀⠀⠀⣝⡠⣄⣾⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡵⠲⢼⡆⠀⠀⠐⣖⠚⠀⠳⣤⡄⠘⠋⠀⠈⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠀⡀⠀⠀⠂⠀⠀⣸⡴⢦⡏⠁⢀⡄⠀⣀⠀⠀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣄⠀⠀⠀⣄⠀⠁⠀⢀⣠⡤⠤⠭⠤⣬⣅⡀⠀⠀⠀⣤⡤⠞⠘⢓⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⡍⣀⢩⠟⠋⠀⠀⠀⢀⡞⠋⠙⠒⠶⢤⣄⣀⣠⠽⠷⣄⠀⢀⣏⠴⣜⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠛⠉⠻⠀⠠⠄⠀⢠⠞⠉⠓⠦⣄⣠⠴⠋⠉⣀⣤⠷⡛⢦⡈⠁⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠀⢀⡟⠒⣦⡤⠞⠉⣀⡤⠖⠋⠁⠀⠀⢉⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣧⣞⣁⣤⡴⠿⠥⠤⠴⠶⠶⠶⠶⠶⠶⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⣒⣩⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠻⣄⣁⣤⣤⣤⣤⠤⠤⠤⠶⠖⠛⠉⠁⠀⢸⣠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠒⣤⠀⠀⢀⣤⣴⠂⠀⠀⠀⠈⢻⢲⣄⠀⠀⠀⡴⠂⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠘⠂⠀⠀⠉⠀⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠱⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠲⡆⠀⠀⠀⠀⠀⠐⠛⠓⠀⠀⠀⢠⡆⠀⢀⣀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠈⠃⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠖⠛⠉⠉⠉⠉⠃⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢲⣤⣄⣀⣀⣀⣠⠞⣻⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣸⡌⠴⢋⡩⢋⡽⢋⠞⣹⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢦⠖⠛⢧⠻⣄⠀⠀⠈⠠⠎⡴⢣⠞⠵⣠⠏⣹⠓⡶⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠳⣎⡌⠳⣌⡓⠦⢤⣄⣀⣤⠤⠶⢚⣡⢾⣡⠞⠁⠀⠀⠉⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠈⠙⠻⣤⣝⣛⡶⢲⡶⠶⡶⣚⣿⠵⠋⠁⠀⠀⠀⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⢠⠖⣀⠄⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁⢀⠀⢀⠀⢀⠔⢀⡴⠀⡠⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⣠⠞⢁⠔⢁⡔⠁⣠⠆⣠⠎⣠⠞⢁⡴⠋⡴⠃⡰⠋⣠⠊⣠⠎⣠⠆⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠴⠃⡴⠋⠀⠞⠁⠞⢁⠞⠁⣠⠋⢠⠞⢀⡞⠁⡼⠁⡰⠃⡴⢁⠔⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⣰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⣀⠀⠀⢿⡙⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠈⠙⢦⣌⢷⣄⠉⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠙⣆⠙⠷⣤⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⢛⡓⠦⡀⠈⢷⡀⠀⠀⠀⣿⠀⠀⠘⠁⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠹⡄⠀⠻⡄⠀⢰⡇⠀⠀⠀⠀⠀⠀⣰⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⡆⠀⣠⠟⠀⠀⠀⠹⣄⡀⢻⠀⠸⣇⠀⠀⠀⠀⠀⢰⡇⠈⠳⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⣠⠟⢰⡏⠀⠀⠀⠀⠀⠈⠙⠋⠀⠀⠘⢷⣄⠀⠀⠀⠀⠻⣄⠀⠈⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣮⡉⠀⠀⠻⢦⣄⣀⡀⠀⠀⠀⠀⡄⠀⠀⠀⠉⠳⢦⣄⠀⠀⠈⠳⡄⣰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢳⡀⠀⠀⠀⠈⠉⢻⠓⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠙⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⢸⠃⠀⠀⠀⠀⢠⣸⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⢠⡞⠀⠀⠀⢀⣤⠟⣿⠃⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠈⠀⠀⢹⡆⢀⡤⢾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⢁⡖⠉⠀⣀⡴⠞⠋⠀⣰⠏⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢠⠅⠀⠘⡇⢸⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠘⢧⣠⠞⠁⠀⠀⠀⠘⠁⠀⠀⠀⣀⠔⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⢰⠇⢸⠀⠈⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠐⠀⠀⠊⠁⠀⠀⠀⠀⠀⢠⢀⠞⠁⠀⣰⠋⣠⡾⠀⠀⠀⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠻⠀⠀⠀⠀⠈⠃⢀⣠⠄⣀⣴⠆⢀⠀⠀⠀⠞⠀⠀⠀⠀⠟⠉⠁⠀⠀⠀⠀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡄⠀⠀⠀⠀⠀⠀⠰⣶⣤⣛⠀⠈⢁⣾⣿⣷⣿⣿⠃⠀⠀⣀⠀⠖⢀⣀⡀⠀⠀⠀⠀⠀⣰⣯⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⢾⣭⣍⣻⣦⣄⡀⠀⣀⠐⣀⣈⠛⠻⣟⣻⣿⣿⡿⠟⣋⠀⠀⣠⣤⣤⣤⡶⠿⠛⠁⠀⠀⠀⣀⡼⠯⠤⠤⠾
⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠤⠴⠶⠛⠻⢶⣤⣄⣈⣁⣰⣿⡿⣯⣥⣤⣀⡛⣿⣿⣶⣬⣍⠀⠻⠷⠶⢶⣆⣤⣴⣾⣿⣶⣶⣶⠤⠴⠶⠖⣶
⠀⠀⠀⠀⠀⠀⢸⣁⣀⣀⣤⡤⠤⠶⠶⠚⠋⠉⠉⠉⠉⠁⣀⡤⣿⣿⣿⣿⣿⣿⣿⡿⠿⢶⠲⠶⣿⣿⣭⢤⣭⣍⣛⡛⠛⠶⠦⢤⣤⡤⠟
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⣀⣀⣤⡤⠶⠋⢑⣻⡿⠟⠋⢁⣀⡈⠉⠉⠉⠋⠉⠛⠒⠾⠭⣅⣀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡒⣯⣉⣀⠤⠖⠚⠉⠉⠀⠠⠖⠛⢉⣀⡙⠚⠙⠛⠶⠶⢦⣄⣠⣤⡴⠶⠯⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠋⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣤⡀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣦⠀⣠⣿⣿⣿⣿⣿⡿⠛⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⣼⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⠀⣰⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇⠉⢿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⢿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠏⠘⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⢀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⠈⢧⠋⠀⠠⠀⡀
⠀⠀⠀⠀⠀⠀⠛⡷⣾⣿⡋⠀⠀⠰⣆⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠈
⠀⠀⠀⠀⠀⣀⣔⠁⠸⠟⠃⠂⠀⠀⠙⣿⣇⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠐
⠀⠀⠀⠀⠀⠈⠻⢷⣤⣄⠀⢀⣀⠀⠀⢹⣿⣷⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣷⣼⠇⠀⠀⠀⣿⣧⡀⠀⣀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼
⠀⠀⣠⣠⣴⣶⣿⣿⣿⣿⠋⠁⠈⠀⠀⠀⣻⣿⣿⣿⣿⣷⣭⣉⢀⣤⣄⣀⣀⣀⣀⣀⡀
⠀⢸⣿⠛⠟⠈⠀⠉⢻⣿⣿⣿⣿⠀⠂⠀⠀⠈⠘⠛⠉⠉⠙⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠓⠲⠦⡄
⠀⠀⡓⠀⠀⠀⠀⠀⠀⠻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⡀⠀⠀⠀⠀⠀⢀⡄⠀⢻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣶⣧⣶⣖⠀⡀
⠀⣄⠀⠀⠀⠀⠀⢼⠿⠦⠤⠟⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡄⠀⠀⠉⠛⠻⠿⠿⠥
⠀⠀⠉⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⣿⣷⣄⡠⠶⢖⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⠿⣶⣶⡆⢀⠀⠀⠈⠛⠛⠿⢿⣶⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠻⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠁⣠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠑⡀⠸⠄⢲⠾⠑⠀⠀⢤⡄⣠⡾⠳⠄⢀⡀⠊⠀⠠⠤⠉⣠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣎⣉⠡⣤⣰⢶⠠⢶⣤⣤⠶⠲⡿⠟⣻⣿⣿⣭⣴⣈⣴⣠⠐⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠈⠺⣶⣤⣌⣿⠟⣤⢠⠀⣄⠰⣶⣯⣿⠟⣿⠁⡸⢿⠿⣿⣉⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠄⠀⠀⡀⠀⣱⣿⣰⡞⢺⠃⢾⠀⠈⢀⣿⡿⡵⣇⠛⠀⠐⠚⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⡐⠛⠛⣶⠘⢡⡼⠀⡌⠈⠀⠀⠀⢸⣿⡇⠂⠁⠀⠀⠀⠀⢻⡐⠂⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⢠⣤⡤⢦⣄⠉⣦⣰⠅⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⣵⣎⡭⠀⠀⢀⡠⢤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⣷⡄⠀⠐⢲⣦⣾⡏⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⡀⠀⠀⢱⣾⡧⠀⠠⣁⣤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠠⣬⠿⠃⣄⣴⣿⣿⢁⠔⢀⣶⣄⠀⠆⠀⢸⣿⡂⠋⠙⠆⠀⠀⠴⣷⣤⡸⠶⠚⣃⣨⡿⢿⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣠⡤⣴⡉⢀⣀⡙⢦⣄⣨⣿⠃⠀⢲⡾⢩⣿⣿⣄⠀⠀⠀⠙⠄⠀⠀⠀⠴⣶⣚⣻⣽⣿⣟⡛⠫⠁⠲⡿⠛⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡝⠲⠋⢳⣦⡀⢿⣿⡿⣋⠁⡄⢠⣿⡾⠛⣿⣿⠡⡄⡀⢀⡀⡄⠀⠀⢰⣾⠿⢭⣴⣿⣗⠻⣷⠀⢀⠼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⣾⣿⡿⣿⡿⡼⠁⠐⠀⢸⣋⣴⣶⣾⡿⠀⠁⠁⠈⠁⠀⠀⠈⠀⡟⠀⠈⣿⣩⣿⣆⠘⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢰⣥⣾⠋⣩⣥⡾⠁⠀⠀⠀⠀⡯⡥⠀⢚⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠐⠋⠉⢚⣿⡇⠸⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⢻⣷⣯⡿⠁⠀⠀⠀⠀⠀⠶⠿⠶⣛⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣄⠀⠤⠐⣡⢌⣵⡄⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠺⣿⣀⣎⣿⠇⢀⠀⠀⠀⠀⣶⣶⠾⢛⣭⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⢸⠘⠁⠀⠀⢈⣭⣼⣷⣶⡆⢁⣄⡏
⠀⠀⠀⠀⢴⡀⠀⠚⡛⠿⣆⣡⣴⠟⠿⠀⠚⠴⠀⠀⠀⣿⠇⣤⣾⡛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠂⣠⠶⣟⢛⡛⣹⡟⠃⠀⠿⠁
⠀⠀⠀⠀⠀⠁⣀⣀⣰⣿⣻⣿⣡⣠⣆⡠⣤⢀⠠⣦⣤⣶⣞⣿⡿⠿⣟⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠋⣠⡄⠸⢉⣿⣷⣤⡀⠀⣲⡀
⠀⠀⠀⢀⣀⣆⣽⡟⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⣳⣋⡿⠿⠧⠙⢿⣶⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢉⡴⢞⣡⣼⣿⠉⠃⢘⠛⢃
⠀⠀⠀⠀⣠⣼⢿⣿⣶⣿⡟⣸⠟⢶⣿⣿⣿⢡⡿⢿⣶⣿⣶⣾⡎⡗⠘⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠟⠑⠯⠙⠻⢿⡀⢤⣀⢬⡻⡄
⠀⠠⣶⣾⡯⠻⠆⢻⣿⣿⡄⣃⢰⡟⡻⠿⡏⣼⠁⠘⢸⣿⢿⣿⡇⠅⠀⠘⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⣀⣀⣀⣰⣾⡇⠀⠛⠈⢷⠱⡄
⠀⠀⠹⡇⠀⠀⠤⣸⡟⣸⠷⣼⣿⠁⠝⣿⠁⠏⠀⠀⣸⡿⣾⢿⣧⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⢻⡿⠟⢋⣹⣄⠀⠀⠀⠈⠇⠸⠃
⠀⠀⠀⣧⠂⢰⣿⡿⣱⢆⡾⢏⠋⠀⠐⣡⢸⠀⢀⡄⣿⠢⠔⣶⣿⠂⠘⠂⠀⠹⠀⠀⠀⠀⠀⠀⢀⣠⡾⢿⣿⣏⣤⣾⣿⣿⣿⣷⠀⠀⠀⠘
⠀⠀⣰⣿⣄⣤⢿⠃⠁⣺⡇⠸⠁⠀⣰⡇⠀⠀⠙⠂⣿⣄⣄⡀⣿⠀⠀⠀⠀⠀⠠⠠⠀⠀⠀⢰⣿⣤⣶⣾⠿⡿⠋⠀⠹⡏⠈⣷⣄
⠀⠹⠟⠋⠘⠿⠀⠀⡀⣿⠁⠀⠀⠀⣿⡇⠀⠀⠀⢸⣿⣛⣿⣿⣿⠇⡶⠀⠀⠀⠀⢻⡇⠀⠀⣸⣿⡿⠉⠗⠈⡿⠁⠀⠀⠐⠏⠉⢨⣷
⠀⠀⠀⣤⣤⣘⠀⢀⢩⡇⠀⠀⠆⠀⣿⠅⠀⠀⣀⢸⡟⠋⠉⠰⣾⡀⠀⠀⠀⢀⣀⠘⡇⡀⢠⡟⣁⣠⣶⣀⣦⣀⣀⣀⠐⠀⣦⣲⣿⣿
⠀⠀⠀⠘⠲⡟⠀⠈⠈⠀⠀⠀⠀⢠⣿⠀⠀⣄⠁⠀⣿⡿⠿⠿⣿⡏⠀⠀⠀⠀⠀⠀⠁⠁⠸⣿⣿⣿⣿⣯⢿⣿⣛⣿⡿⢺⣿⠾⠛⠟⣦⡀
⠀⠀⢰⡿⠿⠃⠀⠀⠀⠀⠀⢸⣇⢼⠟⢰⡔⠛⠀⠰⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠼⠇⠉⠘⠛⣁⣈⣿⡁⣀⣷⣿⣥⡀⠳⡄⣹⠊⢶⣀
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠸⠧⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠶⠾⠿⠻⠻⣿⠋⠉⠀⢬⣌⠛⣿⣿⣶⣿⠛⣶⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢅⣉⣁⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠉⠛⠶⠶⠞⠉⣈⣁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣤⣠⣄⠠⣤⣤⠄⣀⣠⠄⣄⣤⣤⣤⠀⠀⢤⡄⠀⣠⡄⠀⠀⣀⡄⢀⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⢿⠁⡎⣿⡁⢳⣿⠛⠀⣿⡿⢿⢻⠀⢰⡿⠛⠀⣼⡿⢂⢸⣿⢖⡟⠉⠁
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢹⠏⠸⡟⠰⠆⠘⣤⣠⠋⠀⢼⠿⠀⢳⠈⡇⠘⠈⣩⠾⠃⢀
⠀⠀⠀⠀⠀⠈⢢⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠤⣀⠀⠁⡶⢵⠙⠉⠣⢄⡃⠀⠀⠈⣦⡃⠀⠠⠃⣠⣤⠊
⠀⠀⣰⣶⡀⠀⠘⢿⣿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⡆⠐⢷⠀⠀⠀⠑⠄⠀⠀⡟⠀⡠⠃⠸⡹⠋
⠀⠀⢹⣿⣿⣆⣀⡆⠹⣿⣿⣿⣿⣿⣓⠦⣀⠀⣀⢠⣐⡒⠢⠀⠀⠹⡀⠘⡄⠀⠀⠀⢇⠀⡴⠛⠉⠀⣠⠏⠀⠀⠀⢀⡀
⠀⠀⠘⠻⢿⣿⣿⣧⡀⣿⣿⣿⣿⣷⣌⡛⠆⢝⢷⣿⣿⠿⠷⣬⣦⠀⠈⠒⠷⠤⢤⣄⡈⣾⠁⠀⣠⣥⣏⣠⠄⣀⠁⣤⣢⡵
⠀⠀⠀⣶⣄⠉⠻⣿⣷⣿⣿⢿⣿⣿⣿⢟⢦⡑⠁⠘⢿⣷⣔⣽⠟⢳⠂⠤⢀⣀⠀⣀⠹⣧⠀⠸⣿⡟⢩⡑⣌⡀⣤⣾⡟⢲
⠀⠀⣠⣿⡓⠀⠀⠈⠛⢿⣿⣷⣍⢻⡿⣵⣷⡙⢦⡀⠀⢝⢿⣿⣿⣄⡀⠀⠀⠀⠹⡇⣰⣷⣤⣶⣿⣿⣾⢿⣿⣿⣿⣿⠟⠛
⠀⠀⣿⣿⣃⠀⠀⠀⡀⠀⣿⣿⣿⣅⠑⡈⠻⣿⣆⠳⣌⢈⢻⣿⣿⣾⠟⠿⠶⣤⣶⣿⣟⠉⠉⠉⠛⠛⢷⡀⠀⠀⠈⣿
⠀⠀⣿⣿⣻⣴⣀⣀⣷⡆⡿⠻⢿⣿⣻⣿⣦⡙⢞⢷⡙⣧⡰⡻⣿⣿⣿⣿⣵⣾⣿⣿⣯⣴⡢⠀⢀⣤⣸⣧⠀⣠⠂⣸⣄⠀⡀
⠀⠀⠻⠿⣿⣿⣿⣿⣿⣵⣆⡀⡀⢹⣿⣿⣿⣿⣌⣿⣷⣜⣷⣱⣻⣿⣿⣿⣿⣁⣽⣿⣿⣿⣧⠿⢿⣿⡿⠿⠚⠷⢏⠀⠀⠉⡁
⠀⢸⣀⠀⠀⠉⠉⠀⠈⠙⡿⠛⠓⠛⠛⠛⠿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⢹⡋⣧⣄⣀⠀⠀⠀⠀⠀⠈⣦⣤⣴⠇
⠀⢸⣿⣾⣆⠀⡀⠀⢨⣄⣿⡖⠀⠀⠀⠀⠀⠈⠿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⡀⠀⣿⣿⣿⣿⢿⠿⠃⠀⠀⠀⠀⠀⢿⣿⠇
⠀⢸⣿⣿⣿⣿⣿⡧⢘⣼⣿⣿⠀⠀⠀⠀⣀⡀⠀⢈⣿⣷⡮⣙⠛⢟⡻⢬⣭⡙⠻⠿⠿⣿⣿⡇⣳⣤⣀⠀⠀⠀⠀⠈⢻⡀
⠀⠀⣿⠿⠿⠛⠛⠛⠻⣿⣿⣯⣀⠀⣶⣿⡿⣴⣶⣭⡻⢿⣿⣿⢧⣠⣌⠲⢌⡙⣷⡦⣀⡁⠛⢿⣾⣧⣿⣗⣄⡀⠀⠀⠈⡷
⠀⠀⠁⠟⢛⡀⠀⠀⠀⣿⣿⣿⣶⣿⣿⣛⣜⢧⡉⠻⣿⠷⣽⡻⣓⠈⠋⠛⢦⡙⠷⣍⠀⢭⠢⣄⠈⠻⡿⣧⣴⣉⣿⡷⠞⠃
⠀⢸⢸⢿⡟⡒⠀⠀⠐⣿⣿⣿⣭⡇⠀⠈⢹⣷⣝⢧⡈⠳⠄⠙⢮⠳⣿⣦⡀⠙⠷⣌⠻⣦⡉⠀⠱⣄⠈⠪⣙⢿⡉
⠀⢸⣸⣴⣯⣅⠀⢀⡞⣿⣿⡛⢯⡓⠀⠀⠸⣿⣿⣅⡱⣄⢠⡀⠢⡑⢌⠻⣿⣦⠀⠘⢷⣌⠻⣦⡀⠪⡻⣄⠈⠳⣿⢦
⠀⢸⣺⣿⣿⣷⣯⡾⣣⣿⡏⢈⣧⡑⡄⠀⠀⢻⡿⠛⠳⠿⣿⣿⣄⠙⣦⠣⡈⢻⣷⠀⠰⣿⣷⡜⢿⣄⠙⣞⢷⡕⣌⢳⣷⣄
⠀⢸⣙⣻⣿⡿⠿⠋⠁⠙⢷⡀⠺⢳⣗⣦⠄⣸⣿⡤⠀⠀⠈⠙⠛⠂⠸⣷⡙⣆⠻⣦⠀⠘⣿⣿⣆⠙⢷⡈⢳⡻⣟⢦⠙⣧
⠀⠈⠁⠀⠀⠀⠀⠁⠀⠀⠋⠉⠓⠒⠚⠛⠉⠉⠉⠃⠀⠀⠀⠀⠀⠀⠀⠛⠓⠘⠂⠙⠃⠀⠘⠛⠙⠃⠀⠑⠀⠛⠛⠋⠓⠘

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠐⠖⠈⠀⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠤⠈⠁⠀⠀⠄⠀⠀⠀⠈⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠐⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣦⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀
⠀⠀⠀⠀⠀⠀⠀⣿⣿⢿⣭⣿⣿⣿⣷⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⢰⣿⣇⠘⢿⠟⠁⢸⡟⣿⣿⢻⣟⠻⢿⣷⣶⣤⣄⣀⡀⠀⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠉⠉⠛⠿⠾⣿⣷⣼⣇⠛⣣⣾⡟⢱⣿⢋⣿⢏⣭⢻⣿⣿⣶⣦⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢈⠉⠛⠛⠿⠿⣷⣿⣿⣼⣧⠙⠿⣰⣿⣃⠸⠟⣻⣿⣿
⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⢸⡆⢻⣷⠈⣴⡆⠀⣦⣍⠉⠛⠻⠿⣾⣿⣧⣿⣦⣼⣿⣿⠇
⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠛⡷⢀⡎⢀⡞⠛⠀⣠⠀⢀⡉⠛⠛⠿⢿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⡄⠀⣤⡀⠀⠀⠀⠈⠻⠶⠢⠿⠷⢾⠇⠀⠀⠀⢀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡉⢠⣇⢀⠁⣤⠀⢰⠄⢠⡶⣀⠀⠀⠀⠀⠀⠀⠀⢻⠀⢀⣟⠃
⠀⠀⠘⠀⠀⠀⠀⠀⣤⠀⠈⠀⠀⠉⠉⠀⠻⠶⠃⠀⣶⣦⡟⠃⠀⠀⠀⠀⠀⠀⠈⠑⠞⠉⠀⢀⠀⣄
⠀⠰⣆⡀⠀⠀⠀⢠⡷⢦⡾⠁⣾⣛⡉⠀⢀⣀⠀⠀⠁⠘⠓⠀⢠⡜⠃⣤⠀⡆⠀⠀⠀⠀⢀⡘⠁⠀⣙
⠄⠀⠈⠁⠐⠒⠀⢀⣀⠘⠁⢰⣭⣍⠁⢀⣾⣿⡀⠐⣶⣄⠀⠀⠈⡇⠰⠂⡀⠀⠀⠀⠀⠀⠈⠁⠐⠀⠉
⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠉⠁⠀⠤⠀⠉⣀⠹⠇⢠⣁⣘⡇⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⢲⣤⣉⠉⠁⠀⠀⠀⠀⠦⠀⠀⠀⠸⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠆⠀⠹⡦⠈⠁⠀⠀⠴⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠈⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⠈⠟⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣡⣼⠷⠀⠀⠀⠀⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠉⢀⡰⠆⠀⠆⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠈⠁⠀⠀⠦⠀⠰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠄⠀⢰⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢇⠀⢀⣠⠆⠙⠀⠀⠀⢸⠀⠀⠀⠀⠀⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣏⠉⠁⠘⠁⠈⠁⠀⠀⠀⠀⢀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⢀⣤⣀⣀⣀⡀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠻⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⡀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠓⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⠀⢀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠈⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡇⠀⠀⠀⠀⠀⠐⠀⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡇⠀⠀⠀⠀⠀⠘⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⠀⠀⠀⠀⠀⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡷⣀⡄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣷⣶⣶⣶⣶
⣿⣿⣿⣿⡟⠛⠻⠟⠟⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣁⣀⣀⣀⣀⣀⣀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⣤⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⣠⡴⠂
⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠃⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⣡⡞⠁
⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠰⡆⠀⠀⠀⠀⠀⠠⢀⣾⠏⠀⠀⠀⣠⡿⠋⡀⠀⠄⠀⠀⢀⡖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣀⡀⠀⠀⠘⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠀⣀⣾⠁
⠀⢲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣄⡀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢴⣷⢦⣼⡿⠃
⠀⠀⠙⠃⠀⠀⠀⠀⠰⣦⠀⠀⠀⠀⠀⠀⠀⠉⠁⢀⣀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘⢿⣧⣤⡄⠀⠀⠀⠀⠀⠈⣿⡶⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⣤⣄⣰
⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠉⠛⢿⣦⠈⠀⠀⠀⠀⠈⠀⠀⠀⣠⠀⠀⠀⠀⠀⣀⡼⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠿
⣧⣀⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡀⠀⠀⠀⠀⠀⢠⡜⠃⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠉⠁⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢀
⣦⣀⠀⠀⠀⠀⠀⠀⠀⠸⣶⣿⣿⠃⣀⣤⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⣠⣤⣴⣿⡇
⠈⠉⠻⠿⠿⠆⠀⠀⠀⢰⣿⣿⠛⡴⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠟⠋⠁⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⡤
⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃
⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠁
⠰⣷⣀⠀⠀⣴⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁
⠀⠹⣿⣿⣶⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⡿⠁
⠀⠀⠹⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⡿⠿⡿⠛⠁
⢀⣀⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⣿⠟⠋
⣶⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠁
⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢀⣠⣶⠟
⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠁⠀⠄⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠋⠀⠀⢴⡀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠉⠀⠀⠀⠀⠀⢹⣦⠐⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠈⠀⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠉
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⠟⠙⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣶⣶⣶⣶⣶⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣀⣠⣤⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠿⠛⡿⢻⡿⢛⡿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢆⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠣⢀⡀⠍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⠘⢡⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠛⡄⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠤⠤⠄⠀⠀⠤⠄⣀⠀⠀⠀⠀⠀⠀⠀⠙⡌⠀⠀⡜⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠛⡍⢀⡰⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⠀⠈⠀⠀⠐⠋⠉⠰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠉⠙⠃⠀⠀⠀⠤⠀⠀⠀⡠⠶⠀⣀⣀⣀⣀⣀⡠⠤⠄⠀⠒⠒⠛⠛⠚⠒⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⠐⠒⠢⢄⣀⠀⣀⣔⣀⣂⣱⡄⠀⠀⠀⠀⠀⠈⠳⢀⠀⡝⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⣀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠄⠒⠒⠊⠉⠁⠁⠀⠉⠉⠉⠳⡄⠀⠀⠀⠀⠀⠟⠉⠙⠇
⠀⠀⠀⠀⠀⠀⠀⢀⡜⢃⠀⠀⠀⠈⠁⠀⠀⠠⠏⠀⠀⠀⠀⠉⠉⠉⠙⠓⠒⠤⠤⣀⣀⣀⣀⠀⣀⠆⠘⠀⠁⣂⣸
⠀⠀⠀⠀⠀⠀⠙⠁⣀⠀⡝⠃⠀⠠⠄⠀⢀⠂⠀⠀⠀⠀⠀⢀⡀⠠⠤⠀⠒⠒⠂⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⢂⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠏⠀⠙⠂⠀⠀⠀⠀⠀⠘⠀⠐⢀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠠⠰⠀⠇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣣⠤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⠤⠦⣴⠶⠖⠓⣞⠳⠺⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⢀⣤⠰⡎⠛⠫⢾⡱⢄⠈⠲⣕⡤⠀⠈⠳⣄⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢸⠀⠀⠀⠀⠀⠀⠀⣠⠄⡺⢏⠍⠃⠴⠀⠈⣠⠚⠝⢦⣐⠀⠈⠑⠠⣄⠀⠀⠀⠀⡑⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⣀⠔⠊⠉⠁⢠⡚⠗⣀⣊⣠⠔⠋⠀⠀⠀⠀⠈⠷⢦⡀⠀⠀⠙⠢⣔⠤⣠⠱⡘⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠠⡠⠞⠁⢀⠠⣔⠊⠃⢁⠞⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠨⡓⢄⠲⣼⡀⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⡠⠊⠁⢀⠤⠊⠐⣋⡁⠀⠀⠀⠀⠀⠀⠀⢀⣉⠉⠁⠒⠂⣌⠳⡀⠀⠀⡔⢀⠱⣩⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⢀⠎⡠⣐⠕⢁⠐⣵⢛⡽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⢛⣷⣤⡀⠈⠀⠱⠀⠐⢠⠀⠆⢡⠚⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡎⠰⣉⠊⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠁⠀⠀⠀⡇⠀⡇⠠⠀⢸⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⢇⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠠⠀⡀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠸⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⡇⠀⡀⠀⠰⡘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠄⠀⣞⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⡇⠀⠁⢠⢣⡙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢠⣷⢽⡄⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡤⠄⠒⠒⠒⠒⠢⠀⠀⠀⠀⢠⣿⠀⠀⠀⡸⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢠⢸⡅⠚⣷⠀⠀⠀⠀⠀⠀⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⢻⡗⡄⠀⣧⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⢸⢸⡂⠝⣣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⢲⡭⣻⢱⠀⠘⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⡀⡘⡥⢚⡵⠂⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡥⣛⠭⣋⣿⢸⣿⡇⢸⡈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⡇⡃⢛⡡⢚⠴⢪⠖⢛⠛⠲⣦⣄⣀⠀⠀⠀⢀⣀⢤⡶⡟⢣⡗⠊⢕⠺⠵⠟⡐⠛⠓⠀⡇⠘⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⢠⠃⡇⠀⠔⡡⠒⡡⠒⣩⡆⠀⢠⠈⡩⠋⡰⠋⠙⠉⠔⠄⡐⢲⣋⠁⡈⠔⠛⠀⠹⠀⠄⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠈⢠⠃⠀⢊⠄⠊⠔⠉⢐⡇⠀⠀⠈⠀⠊⡠⠊⠔⡁⠀⠊⡄⢪⠖⠩⠐⠀⠀⠀⠂⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⡈⡄⠀⠠⠖⡡⢊⠀⣈⠇⠀⠀⠀⠀⠈⠁⠊⠔⠄⢀⢂⠄⠘⠃⢐⠌⠀⡀⠀⠀⡀⠁⢀⠃⠄⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠠⠎⣴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈⠉⠒⢤⡤⣄⡈⡔⣀⠀⡌⡸⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠀⠀⠀⡠⠊⠀⠀⠈⠑⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠁⠀⠀⠙⢶⡇⠀⡰⡝⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠠⠄⠀⠀⢀⠀⠀⢠⠄⠒⠉⠀⠀⠀⠀⠀⠀⠀⠑⢆⠘⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⡀⠃⢀⠠⢂⡀⠐⣀⠄⢀⡀⠀⡀⠀⡀⠀⡀⠀⣀⠀⠀⠄⠀⡠⢂⠄⡀⠀⡀⠈⢋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠈⠐⢊⠠⠂⢁⠔⠊⡠⠒⠁⠔⢈⠔⢊⠔⢉⡴⠊⡠⠊⢀⠔⡡⠊⡡⠊⡡⠊⡤⠂⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠐⠈⠠⠊⠠⠂⠡⠀⠁⠔⠁⡠⠊⠀⠖⡡⠊⠠⠊⡀⢈⠴⢁⠄⡀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⢿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡟⠀⠀⠻⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⠀⠀⠀⠀⠙⢿⣦⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠙⣿⣿⣧⡀⠀⠀⠀⠀⠉⠛⠿⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⢻⡇⠀⠀⠘⢿⣿⣷⡄⠀⠀⠀⠀⠀⠀⣿⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⢠⡞⠁⠀⠀⠀⠈⣿⣿⣿⣄⠀⠀⠀⠀⠀⠙⠛⠛⢷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠁⠀⠈⢳⡄⠀⠀⠀⠀⣿⠙⢿⣿⣦⠀⠀⠀⠀⠀⠀⠀⣴⠟⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⢀⡰⠋⠀⠀⠀⣠⣾⠟⠀⠈⢿⣿⣷⡀⠀⠀⠀⠀⠀⢸⡄⠀⠙⣇⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⢿⣿⠀⡠⠋⠀⣀⣠⣴⡿⠋⠀⠀⠀⠀⠀⢻⣿⣷⡀⠀⠀⢠⠶⠋⠀⠀⠀⠉⠉⠉⣷⣄
⠀⠀⠀⣠⣤⣤⣤⣤⣶⠞⠋⠁⠀⢸⡇⠀⠀⠔⠊⠀⠀⢸⣷⠀⠀⠀⠀⠀⣠⣿⣿⣿⣧⠀⠀⠽⠀⠀⠀⠀⠀⠀⠀⠀⢹⠈⣇⣀⣀
⠀⠀⣼⠋⠀⠀⣠⡾⠃⠀⠀⠀⠰⣏⠀⠀⠀⠀⢀⣠⣴⡿⠋⠀⠀⠀⠀⣰⣿⡿⠁⠘⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢃⠈⠉⠙⣇
⠀⢀⡏⠀⠀⢸⡏⠀⠀⠀⠀⣠⠶⠾⡷⠶⠶⠟⠛⠋⠁⠀⠀⠀⠀⢀⣼⣿⡟⠁⠀⠀⢹⣿⠶⠶⠶⠿⠛⠷⣦⡀⠀⠀⠀⠀⠀⠀⠀⣿
⠔⠋⠀⠀⠀⢈⡇⠀⠀⢠⠊⠀⢠⠞⠁⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣾⣿⡏⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⡌⠀⠀⠀⠈⠀⡠⠃⠀⢀⡤⠶⢶⡟⠛⠋⣿⠏⠁⠀⠘⣿⣿⡄⠀⠀⠀⠈⠙⠛⢶⡄⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⣰⠏⠀⠀⢠⣿⠀⠀⠀⠀⠘⢿⣿⡄⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠙⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠘⢿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠙⣷⠀⠀⠀⠸⣿⣿⠛⠿⢷⣶⣶⡒⠚⠛⢫⡉⠉⠂⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⣿⣿⠀⠀⠀⠈⠉⠛⣷⡀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠛⠁⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⢹⣿⣇⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡇⠀⠀⠀⠀⠀⢠⠖⠁⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡆⠀⠀⠀⠀⠀⢹⣧⣤⣤⣀⣀⣀⣀⣀⣀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⡚⠛⠋⢩⡞⠁⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢿⣆⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⢿⡉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⡀⢻⣆⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠾⢋⣽⣿⠟⠁⠀⣿⡀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠉⠉⢀⣴⣿⢿⡅⠀⠀⠀⢸⡇⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⣴⣿⠟⠁⠘⣿⡀⠀⠀⠀⠹⣦⡴⠖⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠞⠁⠀⢠⣾⡟⠋⠀⠀⠀⢸⡇⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠲⠁⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣾⣿⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠀⠈⢧⡀⠀⠀⠀⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⣿⠁⠀⠀⠀⠙⡆⠀⠀⠀⠀⠉⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠉⠉⠀⢸⣿⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⢸⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡌⣧⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠈⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠟⠛⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠈⢷⡀⠀⢀⡴⠟⠛⠛⢶⣄
⠀⠀⠀⢀⣤⡶⠶⠶⠶⣄⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠸⡇⢠⡟⠀⠀⠀⠀⠀⠙⣧
⠀⠀⢠⠟⠁⠀⠀⠀⠀⠈⢷⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠘⣇
⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣠⡶⠶⠶⢦⣤
⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢻⣶⠏⠀⠀⠀⠀⠘⣷⡄
⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠸⣷
⠀⣿⠀⠀⠀⠀⢀⣀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠲⠶⠶⢦⣤⣿⡀
⢰⡇⠀⠀⣠⠶⠋⠈⣿⠀⠀⠀⣤⣀⣤⣀⣠⣄⣀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣀⣲⠀⠀⠀⢹⡇
⢸⡇⠀⢰⡏⠀⠀⠀⠉⣷⠀⠀⢉⠉⠉⠀⠛⠁⠉⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣤⣤⣉⣉⣀⣀⣀⣸⡇
⢸⡇⠀⠀⠻⢤⠶⢦⡤⠋⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣀⣀⣀⣤⡤⠴⢺⡇⠀⠀⠉⠉⠉⠉⠉⢹⣧
⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠛⠛⠉⠉⠁⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠶⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⣿⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠃⠀⢀⣠⣼⣇⡀⣀⠀⡄⠀⠀⠀⠀⣿⡀
⠀⣿⠀⠀⠀⠀⠀⣾⡖⠻⡷⠚⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣀⣤⡤⠖⠛⠉⠁⢸⡏⠙⣿⠛⡿⠖⠀⠀⠀⢹⡇
⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⠀⠀⠀⠀⠀⠀⢸⡇
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇
⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠆⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⢸⣧⣠⠤⠴⠚⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢀⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⢰⡟⠁⠀⠀⠀⢀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⠁⠀⠀⠀⠀⠈⠙⢶⣾⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⠀⠀⠀⠀⠀⠀⠀⠋⠉⣹⠿⢦⣄⣀⣠⣤⠤⠴⠖⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠰⡄⠀⣸
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣽⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠐⣦⣀⣠⣿⡶⠖⢿⠋⠘
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠶⠶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠚⠋⠹⠇⠀⠈⠃
⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢶⡄
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⢻⡆⢀⡴⠞⠳⣤⣤⠞⠁⠹⣦⡀
⠀⠈⢿⡏⠀⠀⠀⠀⠀⠀⠀⢀⣨⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⣀
⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠉⠻⠷⣶⣾⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠘⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⢠⡶⠛⠿⠀⠀⠛⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⣿⠀⢀⡀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠘⠳⠤⠿⠳⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢶⣦⣤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣠⣤⣴⠶⠟⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣭⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⡟⠉⠛⠛⠙⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣶⣶⣶⣶⣶⣦⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢀⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣐⢅⡪⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡊⠅⡂⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠆⠒⠒⠛⠚⠓⠓⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠀⠀⠀⠀⠀⠀⠀⡨⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠖⠒⠉⠉⠉⠀⠉⠉⢉⠉⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠒⠒⠒⢲⠤⠤⣍⣀⡂⠄⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠂⠒⠈⠀⠀⣠⠔⠋⢍⢻
⠀⠀⠀⠀⠀⢀⢆⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣀⡠⠤⠒⠉⠉⠉⠉⣑⢺⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⢱⠤⠏⠀⢀⠸⠦⣤⠀⠀⠀⠀⠀⠀⠀⠀⣗⣒⡻⠟⠛⠉⠛⠛⣲⠾⠀⠀⠀⠀⠀⣀⠈⢒⠶
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠉⢲⠦⣧⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⣀⣤⠴⠒⠭⣑⡇⠀⠀⠄⠀⠀⠨⠖⠺⠄
⠀⠀⠀⢀⡔⠑⢲⠂⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⣀⣀⡠⠓⡋⠻⡀⠀⠉⠀⡀⠀⠅⠀⠀⠐⠂⠀⠀⢠
⠀⠀⠀⠀⠨⠎⠘⠂⠀⠁⠂⠀⡴⠊⡏⠉⡇⠈⣇⠈⠣⡀⡞⢄⠈⠢⣄⠀⠀⠲⠀⠀⠀⠠⠄⠐⢆⠁⡱⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⣼⠘⣄⣸⠞⡽⡄⠘⢄⠀⠙⡇⠈⡧⡀⢈⠓⢍⣠⠀⠀⢄⠀⠀⠀⠚⠉⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠘⢄⡜⠁⡜⠀⡟⢄⠈⠳⣔⡇⠀⡇⠈⠢⡑⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⢳⣼⣠⣴⣤⣇⣵⣾⠬⢷⡥⢷⡭⠴⣚⠫⢋⠠⢑⠢⢐⡠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠉⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣶⣶⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠉⠉⢉⣽⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣟⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠠⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣟⠀⠀⠀⡀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⠏⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧⡶⣶⣷⣾⡏⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⠀⢸⠇⠀⠀⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠘⠿⠀⠀⠀⠀⡆⢸⠇⠀⠀⢠⡀⠃⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠘⠀⠀⠀⢰⠃⠉⠀⡼⠀⠀⣇⠀⡯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⢻⡀⠀⠀⠁⠀⢠⡏⠀⠙⠀⠀⠸⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⡇⣶⠀⠀⢰⡀⠈⠁⢠⠀⠀⠀⠈⠀⠀⠀⠀⢀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⢀⡟⠀⠀⠈⣷⠀⠀⢸⡄⠀⠇⠀⠀⣀⢠⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣄⠀⠸⠇⢄⠀⡄⠀⠀⠀⠈⠁⠀⠀⢠⠀⠛⠈⠀⣧⣰⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⣿⠀⠀⢀⠈⠀⠁⡀⠀⠀⠚⠀⠀⣆⠛⠀⠀⡇⢸⢿⠋⠀⡀⢹⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⢠⠋⢸⠃⠀⠀⠃⠀⢰⣆⠑⡆⣼⠘⠀⠀⠙⠀⠀⠄⢠⠀⠈⠀⠠⡇⠸⠁⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠛⠈⣷⢈⡁⡀⠀⠀⢀⠘⠛⠀⠁⠻⠀⠀⢠⡀⠀⠀⣄⠀⠰⠀⠀⠀⠃⡿⠀⣆⠸⠗⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⠃⠀⠐⡋⢻⠃⣷⠀⠀⠚⡀⠀⠀⠀⠀⠀⢰⡌⡅⠏⢠⠟⡄⠀⠄⡀⠀⠀⣀⠠⠏⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⢸⡸⠇⠑⠴⡄⢡⣲⠐⣄⡇⠀⢀⠀⡄⢈⠀⡀⠿⠀⡾⠠⣠⡇⠸⠇⢀⡜⠃⠀⠀⢰⡇⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆⢸⠂⠓⡆⣠⡄⠀⢧⣴⣾⡿⣶⡔⡌⠇⠀⠘⢠⡇⠀⠀⠀⠀⠋⡠⡖⣠⣸⣧⡘⠁⠀⠈⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡦⠘⣄⠀⠈⠛⠈⠃⠙⢟⠃⣿⠿⣦⠀⠶⠀⠈⠓⣦⠀⠀⠐⠈⣷⠏⣻⢁⣼⡿⠋⢀⣾⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠰⣤⣌⠀⡮⡄⢈⣗⣦⡼⢆⢠⡄⠻⠃⠀⠀⠊⡰⣿⠄⠈⠀⠰⢷⠠⠉⠈⠈⣴⢒⡊⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢈⣛⣠⠤⣿⣄⡧⢴⣾⣿⡹⠇⢸⣧⢱⣄⡶⠀⠆⠁⠁⠁⢠⣄⠀⢁⣈⡀⢻⣧⢀⣿⡌⠃⣸⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠞⠁⠀⠀⠀⢹⣿⣆⡈⠯⠀⣀⣀⠀⠈⠛⢡⣿⣧⠤⠓⠠⢾⣿⣦⡈⠿⠃⢘⠡⢜⣿⡛⠁⠀⢉⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⣀⣀⣀⣠⣾⡾⠁⠀⠀⠀⣨⡿⠂⠒⠒⢿⠏⠀⠀⠀⠀⠀⠙⢿⡟⠈⠁⠙⣄⠀⠈⠙⢿⣯⡭⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠬⡽⠯⠽⠿⣵⣠⢤⣄⣾⡿⣇⠀⠀⣰⣿⣆⠀⠀⠀⠀⠀⣠⣿⣷⣤⣠⢔⣿⡆⠀⣠⡴⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠐⠾⠶⠛⠿⠧⢯⡥⠿⣿⣓⠠⠄⠂⠾⠛⣋⠿⠷⠿⠿⠳⢿⠶⠾⠾⠛⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠋⠉⠁

⠀⠀⠀⣀⣀⣤⣤⡤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡆⠀⠀⠀⠀⠀⠀⠀⣰⠙⠛⠉⢰⠂⠀⠀⠀⠀⠀⠀⢀⡤⡶
⠀⠀⠀⡏⢠⠴⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⢠⠞⣼⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⡴⠛⣱⠁
⠀⠀⢀⡇⠁⠁⠐⢻⠇⠀⠀⠀⠀⠀⠀⡰⠃⢠⡏⠀⣀⣀⡀⠀⠀⠀⢸⠁⠀⠀⢸⠁⠀⠀⠀⠀⣠⠊⠀⠀⠓⠲⠤⣤
⠀⠀⢸⡇⠀⠀⠀⢸⣀⣀⡀⠀⠀⠀⡼⠁⠀⠈⠉⠉⠉⣹⠃⠀⠀⠀⡾⠀⠀⠀⠈⢡⡟⠀⠀⢰⣁⣤⣤⡀⠀⢀⡞⠁
⠀⠀⢸⠀⠀⠀⠀⠈⢀⡜⠀⠀⠀⣸⢃⣀⡤⢤⠀⠀⣴⠃⠀⠀⠀⠀⠓⢲⠆⠀⠀⡿⠀⠀⠀⠀⠀⣠⠏⠀⣠⠏
⠀⠀⠘⠛⢙⡇⠀⢀⡞⠀⠀⠀⠀⠿⠛⠉⠀⣿⠀⣼⠃⠀⠀⠀⠀⠀⠀⢸⠀⠀⣼⠁⠀⠀⠀⠀⣴⠁⠀⠰⠷⣶
⠀⠀⠀⠀⢸⡁⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⣴⠃⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠉⡸⠁⠀⠀⠘⠟⠒⡆⠀⡼⠁
⠀⠀⠀⠀⢸⡇⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠓⢲⠀⣰⠃⠀⠀⠀⠀⠀⢸⢣⡞⠁
⠀⠀⠀⠀⢸⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣰⠃⠀⠀⠀⠀⠀⠀⣾⠟
⠀⠀⠀⠀⢸⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠋
⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⣶⠺⠛⢛⣳⠀⠀⠀⠀⠀⢸⢆⠀⠀⠀⠀⠀⠀⢀⠤⠤⠶⠖⡦⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀
⠀⠀⠀⠀⢀⣤⠇⠀⠀⢘⡏⠀⠀⠀⠀⠀⢸⠘⣆⠀⠀⠀⠀⠀⡼⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⢀⡾⠋⠋⠉⠉⣴⠟
⠀⠀⠀⠀⢸⡇⠀⠀⢠⡴⠃⠀⠀⠀⢀⡴⠊⠀⠈⢆⠀⠀⠀⠀⠇⠀⠀⢠⠇⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⢠⡾⠁
⠀⠀⠀⣶⠚⠀⠀⠀⣸⠃⠀⠀⢀⡴⠋⠀⠀⢐⡴⠋⠀⠀⠀⢸⠀⠀⢀⡟⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⣰⣏⣀⣠⡀
⠀⠀⠀⢻⡄⠀⠀⡶⠚⠀⠀⠀⠙⡄⠀⠀⠐⡏⠀⠀⠀⠀⠀⣘⠀⠀⢸⠇⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⡰⠋
⠀⠀⠀⣨⠇⠀⠘⣇⠀⠀⠀⠀⠀⠘⣄⠀⠀⠱⣄⠀⠀⠀⠀⡏⠀⠀⠈⢛⠟⠀⠀⢰⣏⣤⣤⡄⠀⠀⣠⠞
⠀⠀⠀⠹⡄⠀⢾⠉⠀⠀⠀⠀⠀⠀⠈⠦⢤⢂⢸⠀⠀⠀⠀⠓⠒⡿⣠⠋⠀⠀⠀⠈⠀⠀⢰⠃⠀⡴⠃
⠀⠀⠀⠀⠻⡄⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⢸⡄⠀⠀⠀⠀⣸⣱⠁⠀⠀⠀⠀⠀⠀⠀⣿⢀⡞⠁
⠀⠀⠀⠀⠀⠹⣌⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⢰⣿⠟
⠀⠀⠀⠀⠀⠀⠘⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋

⣿⣿⣿⣿⣿⣿⡿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠰⣶⡋⠁⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⣴⣞⠈⠫⠀⠰⢮⡑⠀⠀⠛⠠⠶⢤⣄⠀⠋
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠦⠄⠀⠀⠀⢹⣿⣀⠀⠶⣦⠀⠀⠀⣴⡂
⠀⠀⠀⠀⣠⡴⠂⠉⠙⢦⣤⠄⠀⠚⠉⢉⠉⠉⠀⣔⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⣀⣤⣶⣶
⠀⢀⠔⠀⠨⣉⣑⣀⣀⣙⣁⡰⠂⠀⠀⠀⠑⠒⠒⠂⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣌⣿⣤⠀⣤⣼⣿⣿⣿⣿
⣰⣿⡀⠀⠀⣿⣿⣿⣿⣿⣿⡀⠀⣿⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⡄⠀⢿⣿⣿⣿⣿⣿⣷⡀⢸⡀⣿⠇⣟⠄⣀⠀⠀⢠⡄⠀⠀⠀⠀⠀⢤⢤⡄⠄⠀⢀⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⣿⣿⣿⣿⣦⣸⣿⣿⣿⣿⣿⣿⣿⣸⢀⣿⡄⢹⡆⢹⢰⠂⣴⠰⢠⣶⠖⠒⠒⠚⠛⠛⠋⠉⠉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢸⣿⠀⢸⡇⣸⡊⡄⣿⠹⢸⡮⣤⡀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⡏⣠⣾⣿⣿⡇⠇⣿⣿⣾⡇⣿⡧⣤⡄⠀⠀⠀⣀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⡦⢹⣿⣏⠁⣿⡷⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡯⢸⣿⢹⣤⣿⣷⡍⣧⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⢸⣿⡿⣇⣿⣿⣸⣿⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠈⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⢁⣿⣿⣿⣉⣟⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣿⣿⣿⣿⣿⣷⠏⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠿⣿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⠿⠟⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣄⡀
⠀⠀⠀⠀⠀⠀⢸⠇⠀⢀⣀⣠⣤⣤⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢶⣄⡀
⠀⠀⠀⠀⠀⠀⠻⠛⠛⠛⠉⠉⠉⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⣀⣀⣠⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢿⣯⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠿⠿⠟⠛⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡶⠦⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣴⣶⡶⠶⠞⠛⣻⠁⠀⠀⠀⠰⣿⣟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠈⠙⠷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣤⣄⣀⡀⠀⣷
⠀⣄⠀⠀⢀⡶⠛⣿⡄⠀⠀⠀⢀⣴⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣷⠄⠀⠀⠀⠀⠀⠀⠀⠀⣿⡅⠉⠙⠛⠻⠿
⠀⠘⣦⡼⠋⠀⠀⠘⣷⡀⢀⣴⡿⠋⢿⡆⠀⠀⠀⣀⡴⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠋⠁⠀⠀⠀⢠⣄⣀⡀⠀⠀⣿⡇
⠀⠀⠉⠀⠀⠀⠀⠀⠹⣿⠟⠁⠀⠀⠈⢿⡀⣠⡾⠋⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠛⠿⠶⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠠⠤⣄⣇
⣶⣶⡶⠶⢶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣧⣤⣤⣤⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⡀⠀⠀⠀⠀⠀⠀⠙⣆⡀
⠁⠆⠀⠀⠀⠀⠀⠀⠈⢷⡀⠰
⠷⠤⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠰⠦⣄⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨
⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢞⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠩⡁⠀⠀⠀⠀⠀⠀⠀⡠⠀⠺⠂⠀⠀⠀⠀⠀⠀⠀⠠⡀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠻⠆⠀⢷⡄⢀⠀⠄⠂⠀⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡥⠀⠀⠀⠀⠀⠄
⠿⠾⢧⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠟⢄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇
⠀⠄⠀⠈⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣱⣄⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣀⠀⠠⠄⠀⠤⢀⣠⣠⣤⠴⠞⠋⠉⠀⠀⠈⠀⠀⠀⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓
⠀⠀⠀⠀⠉⢅⠀⠀⡀⠰⠄⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢠⣄⣀⣈⠲⡴⠶⠒⠒⠂
⠀⠀⠀⠀⠀⠀⣤⡐⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠋⠁⠐⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠆⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉