Heartsease Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠴⠄⣠⠀⡤⡤⡄⡤⠄⡴⠀⣤⢠⠤⢠⠆⠀⡤⠄⡴⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠧⢹⡁⠿⠆⠿⠁⡇⢭⠆⣏⠰⠿⠨⡷⢸⡁⠀⢽⠆⣏⠸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢦⢶⡦⡇⢸⢾⠰⢶⠆⡷⢸⢀⢰⡰⢾⠰⡏⢛
⠀⠀⠀⠀⠀⠀⡰⠋⣀⣤⠈⣃⢶⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⣠⠾⠟⠛⣿⣿⡀⠉⣸⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣶⣶⣀⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣤⡴⠆
⠀⠀⠀⣼⣿⣿⣷⠉⣻⣿⣷⡿⠿⢡⣝⢿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣜⡷⣆⠀⠀⠀⠀⢀⣼⡟⢻⣿⣿⣿⣿⣧⡄⠀⠀⠀⢀⣾⣥⡾⢟⠉⠘
⠀⠀⢰⡁⣀⣿⠉⠀⠹⣿⡇⠀⡄⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠾⡇⠀⠀⠀⢸⡃⠀⣈⣻⣏⠉⢩⣿⣿⡆⠀⠀⠟⠛⠀⠀⠁
⠀⠀⠈⠻⣿⣿⣯⡴⠒⠁⣁⠲⣄⣀⣾⡿⠀⠀⠀⠀⠀⢀⣠⣄⣶⡄⠀⠀⠀⠀⠀⠰⠀⠀⠀⠸⡿⠶⠏⠙⡀⠀⠈⠻⠟⠀⠀⣼
⠀⠀⠀⠀⠈⠉⢹⡃⠈⣰⡉⢆⣽⠉⠉⠀⠀⠀⠀⢀⣠⣿⣿⣿⡏⡤⠀⠀⠐⢶⠄⠀⠀⠀⢀⡆⠀⠀⠀⠀⡿⢄⣀⣴⠇⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠹⣸⣷⣿⣉⣹⠀⠀⠀⠀⠀⠀⣴⣿⠋⢁⡀⢻⣤⣴⣿⣦⣤⣬⡀⠀⠀⠀⠘⢧⣦⣴⣀⢠⣿⠈⠉⠉⠀⠀⠀⠀⡀⠀⢶⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠋⠁⠀⠀⠀⠀⠀⢀⣸⣿⣶⣿⣿⣬⣿⢛⡁⠀⠛⣷⡀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠃⠀⠀⠀⢠⣤⡀⢸⣧⣀⣴⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡌⣽⣿⣿⣭⣿⣿⡟⢀⣤⣿⠁⠀⠀⠀⠀⠀⡀⠠⠀⠀⠀⠀⠀⠀⢸⡟⠛⠺⣿⡏⠘⢿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⣤⣴⣴⡈⠿⠉⠛⠺⠛⠃⠀⠀⠀⠀⠠⠖⡟⡁⠀⠀⠀⠀⠀⠀⠈⠣⠐⠂⢻⣋⣀⣿⠃
⠀⠀⠀⠀⠀⣤⣤⡀⣀⣿⣤⣀⣶⣆⡀⠀⠀⠀⠀⠉⠉⠫⢿⣷⣄⣤⡎⠀⠀⠀⠀⠀⠀⠀⡄⣄⣜⡏⠀⠀⠀⠀⠀⠀⢠⡅⠀⢀⣸⠿⠉⠉⢣
⠀⠀⠀⢰⠛⣩⣭⡙⢿⣿⡿⠛⠁⢀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⡞⣼⠠⣫⣿⠃⠀⠀⠀⠀⠀⠀⢈⠛⢛⡿⠃⠀⠀⠀⠈⡆
⠀⠀⠀⠉⠀⠀⠀⣠⣄⣟⣶⡆⠀⠀⣠⠄⢠⣤⠤⣴⣤⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢷⡱⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⢡
⠀⠀⠀⢢⣠⣶⠞⠋⢿⢾⠿⠷⣶⣶⠥⠀⠀⠀⠻⡶⢮⡛⢿⣦⡀⠀⠀⠀⠀⠀⠀⢰⠀⠈⠁⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⡈⠁⠀⠀⠀⠀⠀⠈⠐⠞⣥⣝⢧⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⢀⡴⠁⠀⠀⠀⠈⠙⠻⢿⣿⣓⡀⠀⠀⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠲⠄⠈⠀⢰⡞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⢲⣾⠛⠀⠀⠛⠳⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠿⠿⠇⣶⣿⣶⣶⣄⣀⣘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣾⣿⣭⣀⠈⠙⣿
⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢿⣿⣿⢾⡿⣿⣅⠀⠈⠀⠀⠀⠀⢀⢀⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⢀
⠀⠀⣠⣾⣿⣶⣿⣯⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠒⠻⣿⣿⣿⡇⠈⠂⡀⠀⠀⠀⢀⡰⢻⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⢰⣾⣿⣉⠛⠛⢆
⠀⢀⣿⣿⣿⠛⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠃⢄⣠⡏⠉⡀⠀⠀⢀⣀⡼⠓⠛⠶⣶⣷⣟⣿⣿⠂⠀⠀⠀⠀⠀⠀⣸⣿⣿⣠⣿⡿⣶
⠀⢸⣿⣿⣿⣦⠘⣿⣿⣿⠁⠀⠀⠀⠀⠀⡠⢤⠄⠀⠀⢸⠇⣡⢰⠆⣨⣤⣤⣴⣶⣤⣄⠙⢻⣿⠟⠀⢀⡀⠀⠀⠀⢠⣿⣿⡟⣩⡵⣊⢣
⡠⣿⣿⣿⣿⣿⡀⢹⠿⣷⣶⣶⣦⣤⣀⢰⢟⣿⠧⣴⣷⣼⠐⣠⠞⣋⣉⣉⣛⠿⣋⣭⣄⡀⠺⡇⠀⠀⠈⣿⡷⡄⠀⢸⠛⠁⣸⣍⡎⠁⠁
⣽⣿⣿⡿⠋⢽⠁⠘⠁⠙⢹⣿⣿⣻⣿⣿⣿⣿⣼⡿⣿⢿⣿⢁⣼⡟⠋⢁⣉⠓⢋⠉⠙⣿⡄⠃⠀⣠⣤⠸⣿⡟⠀⠘⠀⢘⢟⠻⠚
⠁⠀⠝⠃⠀⠀⣀⣀⣧⣀⣈⠙⠧⣽⣿⢿⡿⠛⠝⢩⣿⣿⣿⡾⣿⡇⠀⢙⡿⢇⣾⠿⠄⢸⡷⠀⢚⣩⡵⠶⣿⣶⡆⡆⠀⠈⠱⡄
⠀⠀⠀⠀⢀⣘⣻⣿⡿⣷⣮⣿⣮⡿⣿⣴⣿⣧⠀⣾⣿⡿⢟⠀⠘⠇⠐⢿⣿⢿⡿⠄⠀⢹⡟⡿⢋⡥⠖⠀⣿⣷⢠⡇⠀⣀⣤⣤⠚⠂⠁
⢀⣀⡺⠟⣻⣭⣟⣛⣛⢿⣿⣯⣽⠃⢉⣛⣠⣼⣿⣿⣿⣷⡻⣧⣀⣀⠀⠀⣴⣾⣦⠀⠀⣸⣧⣾⣿⣡⣿⠟⡿⣿⡈⢁⣼⡿⠋⡠⠊⠁
⠈⠀⠀⠀⠀⠀⠀⡀⣉⡛⢷⣹⡿⠓⣏⣽⡔⠿⠿⠿⠿⢿⣿⡌⣿⡟⠳⣦⡼⢷⡶⢶⣿⣿⣿⣉⡁⣿⢁⣠⡶⣿⣥⣼⡟⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣶⣽⣛⡀⣿⣿⢯⠴⠦⣤⣤⣤⣄⡳⣶⠎⣣⣽⡷⣱⡇⡼⠓⣩⣿⡏⣠⣵⡄⣿⢲⡿⡗⢹⢡⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣯⢁⣧⠤⣾⣿⣶⡶⢏⡟⢿⣿⣿⡀⠈⡏⠙⠿⢀⣠⡾⠁⠼⣳⢻⣯⠴⠤⠈⠁⠇⠾⠃
⠀⠀⠀⠀⠀⠀⢀⡤⠶⠛⠓⠒⣀⡿⣇⡀⠙⠻⢏⡀⣿⣇⠀⠈⣿⣷⣜⣿⠸⣿⣿⣯⣴⠯⣾⢫⠞⡃⡰⣃⡠⠔⠃
⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⣼⡭⠀⠙⠉⢉⣠⣴⣿⡿⢟⣣⣴⣬⠿⣿⣹⣛⣋⣭⡦⠝⠷⣶⠂⠈⠉⠉⠙⠦⣄
⠀⠀⠀⠀⠀⠠⣴⣆⣨⣠⣾⣵⣶⣶⣶⣍⣉⡙⣉⣿⡰⠋⣁⣤⢖⣶⣶⣿⣿⠿⢻⠃⠶⣼⢿⣿⣿⣿⣿⣾⣿⣿⣿⡿⠆
⠀⠀⠀⠀⠲⠲⢾⡿⢋⣼⢟⠱⠛⡛⢿⢿⡿⠛⣉⣿⡿⢻⣿⣿⣾⠻⡛⣿⢿⣿⡾⠶⢿⣿⣿⣩⣭⣭⣭⣭⣭⣭⠉
⠀⠀⠀⠀⠀⠀⠈⢠⡿⣷⣋⠀⠀⠀⠈⠁⠀⠈⠋⠀⠀⠺⠟⢹⣿⣾⣧⢸⠈⣻⠇⢀⣾⡿⠉⠀⠀⠨⢙⠛⠩⠿⡀
⠀⠀⠀⠀⠀⠀⠀⢈⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢚⣻⡿⠀⠀⠀⠠⠀⠛⠉⠁⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢘⣻⠛⢉⠁⠀⠀⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢾⣿⠞⠁
⣿⣿⠟⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⣤⠀⠂⠀⡀
⠀⠀⠀⠀⢀⠤⠒⠲⣾⠁⠀⠈⠃⠀⠀⣀⠄⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠰⠟⠛⠛⠈
⠀⠀⠀⠢⡀⠀⠔⠈⡏⠀⠀⠀⠀⠀⢀⣈⡦⣶⡦⠤⢀⣾⣵⡤⢄⡀⠁⠰⡀⠀⠀⠀⡤⠠⠠⣾⣷⡄⠈⢢⡴⣃⣀
⠀⠀⠀⠀⠁⠀⠤⠀⠁⠀⠀⠀⠀⢀⡝⢻⣿⠿⠿⠀⠀⠛⠳⠌⢤⣉⠁⢀⣀⡀⠀⠀⠠⠀⢶⣴⠟⠠⠟⣿⣵⣿⠏⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠶⢤⡼⠁⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠁⠈⠇⢀⠀⠈⢿⠏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠴⢿⠒⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠈⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⣦⡂⠀⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣠⠀⠐⠄⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠰⡆⠀⢰
⠀⠀⠀⠀⠀⢀⠀⠀⠀⣠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣺⣄⠀⠹⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠁⢸⣶⢾⡀⠸⣶⡖
⠀⠀⠀⠀⠀⠀⠀⠀⢨⣛⢰⡶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣨⡷⢤⣠⢲⢷⡀⠂⠀⠀⠀⠀⠚⡗⠉⠰⣾⡷⡴⠃⠀⢀⣠⣤⡤⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠚⣽⣿⠿⠆⠀⠀⠀⠀⠀⠀⠀⡄⠰⠊⠉⠙⡗⠀⡉⢛⢀⡀⡀⠀⠀⠀⠀⠀⠀⠀⢈⣡⠎⢁⠈⢀⡜⠉⠁⠈
⠀⠀⠀⠀⠀⠀⠂⠠⡀⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠠⠀⠁⠀⠀⠈⢻⣾⣄⠂⠀⠀⠀⠀⠀⠀⠈⠁⠀⢧⠊⢁⣤⡄⠀⡈
⠀⠀⠀⠀⠀⠀⠀⢠⣼⣶⡖⠢⢀⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠈⠙⠿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠾⠛⠁⡀⠐
⠀⠀⠀⠀⠀⠀⠀⢂⠾⠋⠀⠀⠘⠋⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠶⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠐⠂⢀⡀⠁⢀⣀⡀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂
⠀⠀⠀⠀⠀⢀⣤⣴⡿⢿⣿⣯⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⣠⣀⡤⠂⠈⠀⠀⠀⠀⠀⠀⡀⠀⠀⠐
⠀⠀⠀⠂⠀⠾⣿⡅⠀⡂⣻⣿⠁⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⣼⠟⡿⢿⣷⡄⠓⠀⠀⠀⠀⠀⡁⠀⣤⣾⣿⣶⣷⣶⡀⠈⡀⠀⠺⢟⣧⣴⡂⠀⢀⡄
⠀⠀⠀⠠⠀⠀⠻⣿⣾⡿⣿⠿⠀⠀⠟⠻⡻⠃⢀⠀⠀⠀⢀⡠⠀⠀⠸⣿⣧⣤⣿⣿⢤⠄⠀⠀⠀⠀⠀⠀⣸⣿⣿⠤⣏⣼⣿⡇⠀⠐⠃⠀⠻⣿⣼⣿⡿⠁
⠀⠀⠁⠀⠀⠙⠢⣈⣉⠀⣠⠀⠀⠈⠀⢁⠸⠦⣤⡄⠀⠰⠏⡷⠦⡀⠁⠉⠙⢉⡉⠉⠀⣀⡀⠠⠀⠀⠀⠠⠁⢹⣿⣿⣿⡿⠙⠄⢠⠀⠀⠀⡀⠀⠉⡃⠁
⠀⠀⠀⠁⠂⠀⠀⢉⡉⣴⠀⠱⠀⠚⠀⢀⣀⠀⠀⠀⠀⠈⠋⠀⠀⠐⢄⠀⠈⠃⢀⠤⠾⠋⠑⠀⠀⠀⣀⠀⠀⠀⠉⢠⠀⣀⡀⣆⡏⢀⠈⣁⠔⠊⠉⠉⠁
⠀⠀⠀⠀⠀⠐⠲⠬⣵⡿⠒⠒⠚⠉⢁⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⢀⢠⣷⣄⠰⠁⢰⡖⠐⠲⠶⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⣇⠘⠃⢺⡖
⠀⠀⠀⠂⠀⠀⠀⠠⠌⢻⡖⠁⠄⠀⠀⣀⠴⠶⠀⠀⠀⠀⠀⠀⠀⠀⢂⡤⣎⣿⣷⠛⠲⠇⠄⠂⢤⠀⠀⠀⠠⠐⠀⠀⢠⠄⠈⠒⣤⡄⣠⣬⣶⠶⢆
⠀⠀⠀⠀⠀⠀⠀⠐⠚⢹⣏⡌⠀⠴⠊⠀⠀⠀⠀⠀⠀⠂⠰⠀⠚⠀⠀⠀⢉⠉⢺⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠠⠈⠁⠲⢿⡀⠃⠤⢈⡑⠢⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠋⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠑⠀⠘⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣌⠃⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠌⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠖⠛⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⢦⣤⠉⠀⠀⠠⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠉⡀⠀⠀⠆⠀⠠⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠐⠀⢠⠁⠀⠐⠀⠀⡆⢸⡧⠶⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠉⠹⠇⠀⡆⠀⡄⠀⢀⠇⠀⠰⠀⠀⠀⡀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⢀⠀⠀⠃⢰⠀⠀⡘⠀⢠⠂⠀⠀⢴⠁⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⠀⠀⠀⡘⠀⡆⠀⠈⠀⠀⠀⢀⠃⠀⠀⢠⡎⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠉⠻⠆⠀⠀⡇⠀⠘⠀⠀⢀⠂⠀⡜⠀⠀⠀⠖⢀⡼⠧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠄⠀⢠⡇⠀⠘⢠⠀⠸⠀⡰⠀⠀⠀⣸⠇⠘⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⢀⡼⠀⠀⢸⠁⠀⠀⢹⡀⠇⠀⠀⠀⠀⣰⠏⠀⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠘⡇⠀⠀⢸⠀⠀⠀⠀⣿⠄⠀⠀⠀⢰⠏⠀⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⡇⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⠀⢠⡏⠀⠀⠀⠘⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠉⠁⢸⠀⠀⢸⠀⠀⠀⣾⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠈⡄⠀⠀⠀⠀⢠⡏⠀⠀⡰⠃⠀⢀⡴⠁⠀⢠⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠱⡀⠀⡆⠀⡜⠀⢀⠜⠀⠀⠀⠊⠀⢀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢄⠀⠀⠀⠀⠈⣆⠀⢁⠀⠰⡀⠀⣴⠃⠔⠁⠀⠠⠂⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⠀⠀⠀⠀⠀⠀⠀⠘⣆⠈⡄⠀⢳⠀⡿⢀⠀⠀⠀⠀⢀⠄⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠐⠦⣄⠀⠀⠀⠀⠀⠀⠀⢸⡇⣇⣰⡆⢘⣀⠀⠀⠀⠈⢧⠈⢦⡀⢻⡇⠀⠀⠀⠀⠈⠀⢠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⣴⠾⠇⣿⣿⣿⣮⠉⡷⠀⠀⠀⠈⠆⠈⢳⡤⠀⠔⠀⣀⣤⠴⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⢀⠀⠈⢷⣄⡀⠀⢹⠄⢸⡿⠛⣯⣿⣦⡇⠀⠀⠀⠀⢰⠀⢰⡿⣣⠖⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠈⠢⡀⠈⠉⢳⡀⠈⣶⣻⠇⠀⢸⣏⣼⠇⠀⢀⠀⠀⢨⠀⡼⣱⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠦⠀⠀⠱⡀⠀⠀⣿⢠⣹⣿⠀⠀⠨⣿⡏⠀⢰⠋⣷⠀⠀⢠⢳⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⡀⠀⢱⡄⠀⢸⡇⣽⡿⠀⠂⢀⡿⠁⣠⡆⢰⠇⠀⠲⡀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠷⣄⠙⡄⠀⢻⣿⣿⠀⠀⢸⡇⢠⠉⣱⠃⠀⠘⣤⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢶⠆⢤⣄⡀⠀⠀⠘⣦⠘⡀⠹⣿⣿⡆⠀⣼⠃⡌⢀⡧⢠⡀⣶⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠈⠙⠲⣄⠀⠙⢧⢁⡀⢿⣿⡇⢠⡟⠀⠁⠘⠃⠈⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠈⠳⢦⣀⠃⠰⠈⠛⠃⢸⡧⠂⢰⡆⠶⠦⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣁⠀⠀⠀⠄⠉⠋⠀⢃⠀⢠⠘⠇⣴⢆⠠⡔⣶⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⠈⠑⠠⣀⠀⠀⢀⡈⠈⡀⢸⠀⠀⠿⢃⣶⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⠀⠈⡓⠶⠆⠙⣤⠃⠸⠀⠀⢀⣾⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢾⡻⠶⡄⠘⣷⣅⣰⢄⣻⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢃⣠⠌⠄⠙⣡⣿⣿⣿⣗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⢯⠀⠘⣠⣼⡏⢿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣠⡄⢿⣿⣇⠈⢹⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢿⣇⠀⠀⣿⢿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⣿⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⠀⠀⠸⢲⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣠⡄⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣋⣿⣿⣿⣿⣾⣷⣶⡄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠰⡆⠂⢄⡀⠀⠀⠀⠀⠀⠀⠀⣴⣛⡿⠚⣯⣻⣿⣿⣿⡿⠛⣿⡯⡀⠀⠁⠒
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣈⠀⠀⠏⢢⠀⠀⠀⠀⠀⠀⣷⢏⣠⣮⣿⣿⣿⣿⣿⣟⣿⣾⣷⣬⣇
⠀⠀⠀⠀⢀⣠⣚⣿⣿⣿⣿⣶⣄⡈⠠⡀⠀⠀⠀⠀⢈⠊⠑⢿⣿⣿⡟⢁⡈⠙⢿⣿⣿⣿⣿⡇
⠀⠀⠀⢴⣽⣿⣿⣿⣿⡿⣕⡴⣾⣿⣦⡀⠄⠀⠄⠀⢸⣻⣷⣿⣿⣿⣶⣤⠀⣰⣿⣿⣿⣿⣿⡇
⠀⠀⢨⣿⣯⣽⣿⣿⣿⣷⣞⣻⣷⣾⣿⡷⠈⠀⢠⠀⠘⠿⣿⣿⣿⣿⣿⢻⣾⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠸⣽⣿⣿⣿⣿⡃⠀⢘⣿⣿⣿⣿⢿⠃⠀⠀⠀⠀⠀⠀⡻⢿⣿⣿⣶⣿⣿⣿⣿⠟⠁
⠀⠀⠀⢿⣿⣿⣿⣿⣷⣶⣿⣼⣿⣿⣿⡏⢄⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠟⠛⠿⠛⠋
⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣩⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀
⠀⠀⠀⠀⠀⠈⠉⠉⠻⣿⣿⣻⠿⠟⠃⠀⠀⢀⡴⢸⠀⠀⠀⠀⠀⢀⣴⣴⣿⡿⠏⠁⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣴⡀⠀⠀⣤⣾⣻⣻⠟⠉⠠⠤⠄⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠂⠀⠀⠀⠈⠈⠨⡀⢸⣿⣿⡟⠁⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠒⠨⡇⢸⡿⠃⠀⠀⠀⠀⠀⣰⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠉⠀⠀⠀⠘⠁⠜⠀⡄⠀⢀⡠⠒⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠈⣃⢸⡜⠀⡷⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣾⡇⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹

⣶⠻⠇⠈⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡈⢀⣤⣴⠾⢛⣧⣽⣿⣧⣤⣥⣀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠸⢿⡿⠟⠉
⠹⣦⡀⠀⠀⠀⠴⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣿⠟⠀⠀⠈⠉⠙⠁⠀⠙⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣶⣾⠁⡇
⠀⠻⣷⣦⠀⠀⠐⠀⡀⠖⠋⢂⣴⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠚⢿⡀⠣
⠁⠤⠚⠁⠀⢀⣀⠀⠀⢀⣠⣿⡿⠿⢷⣧⡀⠀⠀⠂⠸⠂⠈⠀⠀⠸⡷⠉⠀⠀⠀⢀⣠⣾⡿⠿⣿⣷⣄⠀⠀⠀⠀⠈⠙⠲⢄
⠀⠀⠀⠀⠀⣍⣿⣄⠂⢘⣿⣧⢀⣀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠷⣿⡟⢀⣾⣼⣾⣯⣤⡄
⠀⠀⠀⠀⠀⣾⣿⠟⠷⠞⢿⣯⣹⣿⣷⠾⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗⠀⠴⣤⣴⠿⣿⣿⣿⠉⢹⣿
⠀⠀⠀⠀⠀⠈⣿⡀⠐⣿⣾⣿⣽⡿⠿⠄⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣠⠶⣿⣿⠾⣿⣙⣋⠀⢸⣿⡄
⠀⠀⠀⠀⠀⠀⢿⣷⣴⣿⣿⣿⠏⣰⣶⣤⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡄⠙⠛⢸⣿⡟⠙⢿⣿⡟⡃
⣖⠉⠉⠉⠐⠀⠈⠉⢹⣧⣤⣅⣠⣿⡟⠐⠁⠀⠠⢂⡵⠟⠓⠀⢲⡀⠠⠀⠀⠈⠻⣷⣤⣴⣾⠿⠇⠈⠀⢿⡦⠁⠀⠀⠀⠀⠙
⣽⣷⣤⣾⠿⠶⣬⠀⠀⠙⠛⠛⠋⠁⠀⠀⠀⠆⣰⣾⡄⠀⠁⠀⠀⠀⣼⣷⡀⠀⠈⠀⢹⡿⡋⡀⣀⠀⠀⠀⠀⢀⣠⣷⣿⣆⣰
⣿⡿⠋⠀⠀⠠⠘⡿⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠁⣹⣷⡄⠀⣆⣀⣸⡿⠋⠀⠰⠤⡀⠀⠀⠐⠉⠁⠀⠀⠀⢀⡟⢁⡤⠤⠬⠻
⡏⣾⡖⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣦⠼⢿⣿⣿⣮⣛⣻⣿⣧⠀⠀⠀⠘⠟⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⣀⣤
⣽⣿⣧⣤⣤⣀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⢻⣿⠟⠉⢭⣷⠾⣟⠀⠂⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠈⢀⣤⣴⠞⢛
⠙⠁⠀⠙⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣾⠁⡟⠀⠈⠻⣇⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣿⠟⠀⠀⠈
⠀⠀⠀⣤⠀⠀⠀⢀⣠⣤⣶⣶⣄⡀⠀⠀⠀⠀⠙⣿⡀⠇⠀⠀⠀⢿⣷⣄⠂⠀⠨⠁⠀⣀⣀⣀⣀⣠⣄⢀⠀⠀⠀⠈
⠀⠸⠷⠉⠀⠠⡀⣾⣿⠉⣍⣡⣿⣶⣶⣄⠀⠀⠀⠀⠛⠲⢄⢂⣀⡤⠟⠁⠀⢀⣤⣶⣶⣿⠋⠋⠛⢻⣿⣶⣵⡦⠀⠂⠘⠒⠈
⠀⠀⠀⠀⣠⣶⠶⠿⠇⢸⣿⣿⣿⡍⠙⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⢃⣻⣿⣿⣶⢀⣼⠛⠩⠉⠁
⠀⠀⠀⠀⣿⡍⠠⢶⣶⣟⣹⣟⡛⠃⢀⣹⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⡈⠻⣿⡿⣷⣾⣿⣷⣶⡆⠀⠠⡀
⠀⠀⠀⠀⠉⠓⢀⡶⢾⣿⡍⣿⣿⠏⠛⢿⣿⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢉⢻⣿⠆⣸⣷⣿⣶⡎⠉⢿⣷⣄⡜⠃
⠀⠀⠀⠀⠀⠀⣾⣷⡄⠉⠀⣸⣿⡧⠈⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⠀⠋⠡⣿⣉⣀⢀⣼⡏⠛⠂
⣀⠀⡄⠀⠀⠀⠈⠛⣷⣶⡾⣿⠏⠀⢀⠀⠀⠀⠀⠀⠀⠀⠘⠳⣖⠉⠉⢁⣐⠀⠈⠻⠿⠖⠃⠘⠿⠿⠟⠉⠂⢀⠀⣤⠿⠓
⡀⣼⣿⡆⠀⠀⠀⠀⠀⠀⠘⠋⠂⠞⠁⠀⠀⠀⣠⣷⣿⣇⣐⣶⣿⣷⣤⣾⠿⠷⣬⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⣼⡇
⣁⣿⠋⠀⠈⠙⣣⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢁⣤⠤⡬⠻⣿⣿⡿⠋⠀⠀⢀⠈⡿⠀⠀⠀⠀⠀⠀⠀⠀⡆⠈⠙⣿⣄⠀⢠
⡿⣿⡆⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⣀⣤⣸⡏⣾⡖⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣠⡾⣿⣿⣷⣝

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⣇⠀⠀⠀⢸⠀⠀⢰⠇⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠈⣧⠀⠀⠀⢹⠀⠀⠀⢸⢀⠀⢸⠀⠀⠀⡏⠀⠀⠀⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⢀⠘⡆⠀⢆⠈⠆⠀⡇⠈⢸⠀⡈⢠⠃⠸⠀⢀⠀⣰⠋⠀⠀⠀⣠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⡀⠳⡄⠘⢆⠘⠀⠘⡀⠀⠀⠇⠀⢸⠀⠀⡘⢠⣶⢦⡉⡰⠃⢀⠄⢀⡴⠃
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠙⢦⡀⠘⢦⠘⠀⠈⢆⠀⠀⠁⠀⠀⢠⠀⠘⠀⠀⠁⣾⠃⣸⡇⠁⣠⠋⡠⠋⠀⡀⠀⢀⡴⠊
⠀⠀⠀⠀⠀⠀⠈⠙⠦⣀⠀⠑⢤⡙⠀⠀⠓⡀⠀⠈⠀⠀⠀⠀⠀⠘⢆⡀⠀⠀⢸⣿⡴⠛⠀⠐⠁⠀⠀⠰⠊⣠⢖⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠑⠄⡀⠙⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⢻⣿⠀⠀⠀⠀⠀⠀⣸⠇⠀⢀⢸⣿⠀⣠⠴⠚⠁
⠀⠀⠀⠀⠈⠛⠲⢤⣀⠈⠙⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡇⠀⠀⠀⠀⣰⠏⠠⠒⠉⢸⣿⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢄⣉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⣿⣧⠀⠀⢀⣼⠏⠀⠀⠀⡀⢸⣿⠐⢁⣀⠤⠶⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⠛⣏⢸⣿⣧⡿⠈⠳⠶⠋⠁⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠀⠀⠀⢀⣤⣴⠆⠀⠀⣰⣿⡶⡟⢰⣿⡇⠀⣿⠀⠙⠛⠃⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠈⣉⣁⣀⣤⠤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⣼⣧⠀⢀⣿⣿⠀⣿⠈⠻⡷⠼⠃⠀⠀⠀⠀⢹⡇⠀⣤⡀⠀⠀⠀⠀⢀⢸⡿⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⠒⢰⣿⡇⢀⣿⣿⣆⡾⢿⣿⢀⡿⠀⠀⠀⠀⠀⠀⣀⡀⠀⣸⣧⣼⣻⠇⠀⠀⠀⠰⡄⢠⡄⠀⢀⣤⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣇⣼⠃⣿⣿⡃⠈⣙⠛⠁⠀⠀⠀⠀⠀⣸⣿⢻⡄⣿⣿⣿⠟⠀⠀⠀⠀⢸⡇⠘⠷⠠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠘⠋⠉⠀⠀⠙⠛⠁⠀⣼⣿⣇⠀⣿⣧⠀⢀⣀⠀⣤⠀⣿⡯⠀⢰⡿⣿⡟⣷⡀⠀⠀⠀⣿⠀⠀⠀⠀⠤⠄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠔⠂⠀⠀⣸⠏⣿⣿⠀⢸⣿⡀⢸⣿⡀⣾⠀⢹⣿⣠⡞⠁⢿⣧⠘⣿⡄⠀⣸⠇⠀⠉⠒⠦⠄⠀⠀⠉⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⣀⠄⢀⡠⢠⡟⠀⣿⣿⠀⢸⣿⡇⠸⣿⡇⣿⣇⡾⠁⠀⠀⠀⠀⠀⠀⠈⠻⠶⠏⠠⢄⡀⠑⠢⢤⣀
⠀⠀⠀⠀⠀⠀⢀⣠⠴⠋⣡⠖⠉⠀⣾⢀⠄⢸⣿⠀⠸⣿⣇⣼⡿⠿⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⢀⠀⠀⢄⠙⠂⠀⠀⠈⠙⠂
⠀⠀⠀⠀⠀⠐⠋⠀⠀⠀⠀⣀⠔⢰⡏⠀⠀⣼⡏⠀⠀⢻⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⢀⠑⢆⠀⠙⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⢸⡇⡔⢠⡟⠁⡀⢠⠈⠛⠃⠀⠀⠀⠀⠀⠀⡀⠀⠀⢆⠀⢀⠘⣆⠀⠱⣄⠀⠀⠀⠈⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⣈⠳⠴⠋⠀⡜⢀⠏⠀⡄⢸⠀⢀⠀⡄⠀⠀⢃⠀⢀⠈⣆⠀⢳⡈⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⡼⠁⠈⠀⢰⠀⠟⠀⢸⠀⡇⠀⣆⠘⡀⠀⢆⠈⠀⠀⢳⡄⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⡏⠀⠀⠀⣾⠀⠀⠀⢹⠀⠀⠀⠸⡄⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢸⠃⠀⠀⠀⡟⠀⠀⠀⢸⠀⠀⠀⠀⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠒⠒⠄⠀⠀⠀⠀⠰⠈⠉⢳⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⡁⠀⠀⠈⢆⠀⠀⠀⡰⠁⠀⢠⠀⠀⠠⠀⠀⠀⢀⡇⠀⠀⠀⢄⠑⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⡽⠁⠀⠀⠀⠈⠓⠀⢸⠃⠀⢀⢿⡧⠄⠂⠀⠀⢀⡞⠀⠀⠀⠀⡀⠑⢦⡙⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⠞⢀⠎⢀⠀⠀⠀⠀⠀⢸⠀⠀⠈⢎⠂⠬⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠢⡀⠙⠢⣄⠙⠲⢤⣀⡀
⠀⠀⠀⠀⠀⢀⣠⠔⢋⠔⠁⡠⠋⢠⠎⢀⠆⢀⡀⠔⠉⢧⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠠⡀⠘⢦⡀⠈⠲⢄⡀⠉⠒⠤⣄⣉⡉⠒⠒⡒⠒⠁
⠀⠀⠄⠔⠚⡉⠤⠒⢁⡠⠚⢀⡴⠃⠔⠃⠀⠀⠀⠀⠀⠈⠳⢤⡀⠀⠀⠀⠙⠳⠦⣤⡤⠤⠈⠢⢄⡉⠢⣄⠀⠉⠓⠦⢤⣀⣀⡉⠉⠉
⠀⠀⠀⠀⠀⠀⠐⠒⠉⠤⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⡀⠀⠀⢀⡀⡉⠓⢦⣀⠀⠀⠀⠀⠉⠒⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠐⠈⠁⠀⠀⢀⣶⣌⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠈⡆⢷⢿⣷⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠒⠊⠁⠀⠀⢀⡇⣸⢸⣿⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠐⠀⠀⠀⠀⠀⢀⡾⢡⡟⣼⢻⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⣰⠟⣰⢏⡿⢰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢁⣼⠋⢰⡏⣼⢡⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⣾⠃⢠⡟⢰⡇⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⢸⡏⠀⣼⠁⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⢻⡇⠀⣿⠀⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠸⣇⠀⣿⡀⣿⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠹⡄⠸⣇⠸⣇⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⠹⣆⠙⣆⠹⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡈⠳⣌⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠓

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠲⠄⢲⡀⠀⠀⠀⠀⠀⠐⠃⠚⠗⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠀⠈⠀⠀⠈⠛⠧⡀⠀⠠⠀⠀⠀⠀⠀⠀⠈⠛⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠾⠀⠀⠀⡁⠘⢂⡀⢀⠉⠀⠀⠡⠀⠀⠀⠀⢰⡀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠐⠀⠀⠱⣄⠙⠶⠾⠟⢯⠀⠀⠐⠈⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⢀⡆⠀⠀⠀⢸⠃⢳⠠⣾⠰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠘⠁⠀⣈⣀⣘⢷⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠠⣒⡤⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠒⢂⡼⠉⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠂⡴⠋⠀⠀⠀⢀⡤⠤⠤⠐⠶⡉⢠⣽⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠻⡃⠲⠀⠀⠔⠁⠀⠀⠀⠀⣀⠀⢺⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠲⠀⠀⠀⠀⠀⠔⠋⣀⠈⠸⣿⣿⣷⣴⣷⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠉⠶⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⡔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣆⠀⠀⠀⠄⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣇⡄⠀⢸⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⠁⠀⠀⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⠃⠀⠀⠀⠀⢠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠈⠛⠇⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⣉⡟⠻⠿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀⠀⠀⠀⢸⣿⣿⣿⣴⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣴⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣾⣷⣤⣤⣤⣤⣤⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⡀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⢀⣤⡴⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢀⠀⢀⡀⠀⢀⠄⠀⠰⢤⠀⠔⠃⠀⠀⡀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⢠⠄⠀⠀⢀⡀⠀⠤⣬⠝⢫⣴⠊⢉⢰⠀⠴⠒⠚⠍⣤⠄⠀⠝⠀⠀⠠⠄⠀⠀⢤⣦
⠀⠀⠀⠀⠀⠀⢀⡾⠃⡤⠄⠀⠀⠐⠂⠠⠉⠨⠀⠀⠀⠀⢬⠴⠀⠄⠘⠈⠏⢨⡁⠀⠐⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⢀⣴⠶⠷⠐⠀⡖⠒⣆⠴⠀⠉⠊⠚⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢜⢢⡄⠀⠀⠀⠀⠀⣿⠷⡄
⠀⠀⠀⠰⠏⠀⡤⢤⡀⠀⣁⡴⢉⡤⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⢀⠀⠘⠐⣀⣀⠀⠄⢀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠘⠁⢀⡿⠀⠀⣐⠀⠀⠂⠨⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠀⠀⠀⠩⡄⢍⣷⡁⢾⠉⠀⠃
⠀⠀⠀⠀⠀⠀⠉⠀⠀⠸⠃⣰⠋⠹⢏⣤⣒⠂⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⠅⣸⠀⢀⣌⠐
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢋⠅⢠⣀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡷⡁⡟⢴⡄⠛⠅
⠀⠀⠀⢀⣀⠀⡀⢠⡞⢶⣇⣴⣵⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠗⢸⠻⡎⢷⠂
⠀⠀⠀⠀⡀⠀⣠⡏⣵⣙⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢀⠣⣾⠀⠀⣸
⠀⠀⠀⠀⠳⣴⣿⣶⣝⣿⣿⣿⠿⢀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⡀⠀⠁⠀⢀⠀⠀⠐⠀⣠⡊⠈⠓⠚⠃
⠀⠀⠀⠀⣠⣿⣿⣾⡿⢿⠟⠁⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⢺⡄⠰⢆⠀⢠⡜⠃
⠀⠀⢀⡄⣙⡿⠛⣩⣛⠿⠆⠀⠲⡀⠑⡀⠀⢀⡀⢠⠀⡀⠀⠀⠀⠠⡀⠉⠡⣁⠈⠁⢞⡁⠠
⠀⠀⠐⡻⠋⠐⡹⣵⠿⠇⠀⠀⠀⣅⣤⢈⣀⠄⠉⢀⡀⣀⡀⣀⡘⠀⠀⢳⡀⠈⠽⠯⡁⠁⢦⠰⡿⠈
⠀⠀⠈⣄⢨⠙⣠⣿⣠⡆⠀⠀⠀⠸⠓⠸⠋⣢⢀⡁⡀⠉⠁⠀⠈⠉⠒⠈⢤⠠⠀⠈⢳⡤⠈⠇⠄
⠀⢀⣀⡀⠠⣼⠋⢉⣉⡀⠀⠀⠀⠀⠀⣰⣞⡻⠯⠉⠀⠒⠀⠀⠀⠀⠀⠀⠠⠀⠄⠀⠀⠀⠀⠀⡄⠀⠁
⠀⠈⠄⣠⠹⡏⡇⢸⢶⡧⠀⢀⠀⢰⡷⡿⢿⡅⠢⠀⠀⠀⠀⠀⣤⠀⠠⢠⡂⡀⠀⠀⠀⠀⢀⢠⡶⢀
⠀⠀⢠⠃⠀⣱⣿⣶⣻⣿⣄⡏⣄⢾⣿⠇⠈⡠⢀⠀⠀⠀⠀⡀⠀⠁⡰⠁⠈⠀⠂⠀⠀⠀⠠⠎⠀⠀⠀⣠
⠀⠀⠰⠆⠀⠒⠒⢒⣾⣩⡏⠀⠿⠓⠋⢀⠈⠀⠈⠁⠀⢀⠈⣀⠀⡗⠁⡈⠁⡀⢀⣨⣀⣶⡅⠡⠆⣤⠊⣉⠅
⠀⠀⠀⠓⠀⡀⢀⣿⣰⢿⠫⡆⡀⣑⡴⠈⢠⡄⢤⡥⠀⢬⣤⡴⢸⣧⡀⠀⢒⢻⣄⣠⡹⣽⠾⣱⢦⣼⣇⡀
⠀⠀⡃⠘⠃⣤⢤⡈⠋⠸⡟⠗⠃⢘⢣⣌⣿⣉⢳⣶⣖⣆⡽⡃⠾⠀⣝⠶⣯⣤⣼⠚⠏⢹⡳⣴⣿⣿⡘⠳
⠀⠀⢃⣐⢤⡍⠀⠀⠀⠐⡇⡦⠐⠺⠺⠙⠟⠹⠛⠉⢉⠁⠀⠉⠉⠋⠛⠷⢭⣦⡿⠀⠀⠀⠀⠎⢼⠋⣃
⠀⠄⠀⠿⠛⢿⠀⠀⠀⢀⣹⣄⠀⠀⠈⢀⠈⠤⠆⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣞⠀⠀⠀⢀⣌⠈⣰⠓⢽⠂
⠀⡂⠀⢠⠐⡎⢃⠀⣰⣾⡛⠋⠃⠀⠀⠀⠁⠀⠤⠀⠠⢀⠀⠀⠁⠀⠀⠀⠛⠿⣴⣆⡄⠟⠛⣇⣹⠉⠫⠁
⠀⠀⠀⠤⠄⠼⠈⣦⠋⠨⡅⠀⡄⠀⠀⠀⣰⣳⢘⡞⢓⣞⢻⡦⠄⠀⠀⡀⠘⡄⠸⣿⡗⣼⠋⢀⣛⠠
⠀⡆⠀⠀⠻⠶⠓⠚⢂⣠⢦⠀⠤⡐⠉⣡⠺⠷⢭⠞⠛⠟⠫⡔⠻⢊⣿⣲⣞⣹⣅⣾⡱⢦⢮⣟⠉
⠀⡄⠀⠀⢀⠠⡌⠉⣂⣋⢈⠀⡘⠛⠀⠩⠋⢙⠷⠉⠀⠀⠠⠷⠷⠟⠶⠿⡯⡏⠉⢶⠆⠀⠈
⠀⠇⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⣦⣄⠀⠀⠀⠀⠀⠀⣠⣴⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣭⣭⣭⣿⣿⣿⣿⣿⣿⣭⣭⣭⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠹⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢾⣽⣽⣿⣿⣿⣿⣿⣿⣿⣷⣾⣷⣾⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⡆⠀⠀⢰⣶⡶⠿⢿⢿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣰⣆⠘⠁⠀⠀⠀⠈⠳⣽⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣼⣽⣏⣿⣷⡀

⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⣤⠀⡄⢀⡤⣄⠀⣄⣤⠠⣄⣠⠄⠀⣠⢤⡄⢀⣤⡀⠠⣤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⡀⢿⣤⠇⠸⣧⡤⠀⡟⢧⠀⢹⡏⠀⠀⢿⣤⡄⣼⠿⣧⠀⣿


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠠⠀⠀⡀
⠀⠀⠀⠈⠃⠂⠀⡀⠀⢀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢜⡢⠀⠀⢂⣤⠔⠛⠛⠁
⠀⠀⠀⠀⢒⣌⡳⣾⣄⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠉⠀⠀⠀⡄
⠀⠀⠀⠀⠈⢉⣿⣿⣷⣮⣶⠁⠂⠀⠀⠈⠀⠀⠀⠀⠀⠐⠊⠀⠑⠀⣀⠄⠀⠀⠀⠀⠀⠈⡠⣦⡀⠶⡤⠄
⠀⠀⠀⠀⠀⠰⢻⠛⢳⡦⣿⢀⡀⢈⢤⠀⠀⠀⠀⠀⠐⠀⠀⠀⡀⠘⠉⠀⠀⠀⠀⠀⠐⠚⠁⣄⡁⠀⢀
⠀⠀⠀⠀⠀⠀⢈⣹⣭⣽⣆⠄⠀⠀⠎⠠⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠂⠀⠀⠀⠀⠀⣠⣤⠀⠰⠷⠅⠊⠐
⠀⠀⠀⠀⠐⠀⠀⠙⢿⣧⣟⡊⠀⢲⡔⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢀⣀⣀⣀⠀⢀⣀⠀⡀
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠩⣶⠥⠀⢉⣯⠐⡀⠀⠀⠀⠀⠐⢠⢁⡔⠀⠀⠀⠀⠐⠀⠀⠈⠀⡼⢂⠐⠀⠀⠀⠂⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠈⠽⠃⠐⠀⠀⡆⠀⠀⠈⠀⠉⢀⠀⠀⠀⠀⠀⢀⡀⠌⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠴⠀⠀⠀⠈⠑⣤⣤⡤⠤⠤⠂⠁⠀⠄⡘⣀⡃⢼⠆⠈⠑⢏⠁⠂⠠⡬⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠐⠠⡄⠀⠀⠀⠀⠓⠒⠀⢀⡠⠀⠋⢰⣋⣠⣉⡁⠘⢄⠠⣀⠀⠀⢀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⠀⠀⢀⠔⠊⠁⠀⠀⠀⠁⡠⢉⡃⢴⡄⠈⢃⠀⠑⠢⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠐⠀⠀⣛⡚⢛⢹⡇⠀⠀⠡⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠲⡿⠥⣈⠛⠏⠩⠀⢠⠎⠀⠀⣤⡀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠚⠷⢶⠒⠘⠆⠘⠀⠈⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⡤⠤⠤⠔⢛⣂⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠀⠆⠀⢱⠛⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡄⠀⠀⠀⠀⠘⢠⡟⠲⣄⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠈⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⡤⠀⠀⢹⡀⠀⠻⠇⢠⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⡤⠀⠀⠸⡆⠀⠐⡀⠀⠂⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡇⠀⠀⠀⡇⠀⠀⢸⣥⠀⠀⣿⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠄⠀⠠⠤⠀⠠⠄⠶⠂⠾⢀⠇⠀⠀⠸⡇⠀⠀⠈⡷⠀⠀⢻⠀⠠⠄⠺⠇⠠⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠂⡀⢀⣰⡆⠀⠀⡠⠟⠀⢀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡡⠁⠀⠀⢠⠀⢆⠀⠀⠀⠀⣀⡄⠈⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠐⠀⡁⠂⠔⠁⠁⡂⠀⠂⠉⠁
⠀⠁⠀⠀⠀⠀⠀⠀⠀⠂⢢⠀⠀⠀⠀⠀⠀⠊⠀⠀⠆⠀⠀⠀⠄⠘⠀⠈⠡⠀⠋⠀⡀⠀⠀⠄⠄
⠀⠄⠀⠀⠀⣠⠀⠀⠀⣀⠈⠁⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠚⠀⠀⢀⡀⠀⠀⠄⠀⠀⠀⠀⢀⡀⠀⠀⣤
⠀⢀⠀⠀⠀⠐⠁⠀⠈⣿⠀⢠⡄⠀⠈⠁⠁⠒⠈⠉⠃⠄⡈⠡⠀⠠⠤⠀⠊⠑⠦⠀⠀⠀⢠⣄⠀⢸⡏⠀⠀⠑
⠀⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⣀⡀⠶⢶⠀⠀⠀⠀⠈⠀⠐⠀⠁⠀⠁⠀⠀⢰⠶⠆⣀⡀⠹
⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠇
⠀⣾

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠈⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠒⠓⠶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⠀⠀⠀⠉⠐⠢⣀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠈⠑⠦⣀⡀⣸⡇⠀⠀⠀⠀⡀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⣰⠋⠀⠈⢻⡆⠀⠀⠀⠉⣿⠓⠒⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢀⠀⠀⠀⠀⡠⠃⢀⠔⠒⢦⡀⠀⣿⠀⠀⠀⠀⣷⠀⠀⣀⣤⣿⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠉⠀⠈⠁⠀⠀⢺⣴⠀⠘⡇⡠⢻⣿⡀⠀⠀⡟⠀⣼⠃⢀⣿⡆⠀⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣦⣤⣴⡆⠀⠀⠀⠀⣸⣿⣒⡺⠋⠀⢸⣏⠙⠓⣾⠓⠋⢿⣧⠞⠙⣿⣄⠀⠀⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢀⣠⠔⠁⢉⣉⡀⠀⠀⠈⠻⠶⠞⠁⠀⠀⠀⠀⢀⠀⠈⠛⠷⠦⠤⠔⠁
⠀⠀⠀⢀⠴⠒⠛⠛⠛⠛⠛⠛⠓⢻⡟⠋⠉⠀⢠⡞⠉⠀⠙⣧⠀⠀⠀⠀⠀⠀⣀⠀⠀⢰⡏⢀⣤⡀
⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⢠⡿⠀⠀⠀⢀⠏⠀⠀⠀⠀⣰⠏⠉⢹⠀⣾⡗⠁⣾⠁⠀⠀⠀⠀⣀⣀⡀
⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠑⣾⡧⠤⠄⠒⣡⠀⠀⣾⠀⠀⣿⠀⠀⠀⢠⣿⣷⣞⣁⡀⠀⢀⠔⠋⠁⠈⢻⡆
⠀⠀⢿⣄⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⣿⡇⠀⠀⢰⣿⠀⢰⣿⠀⢰⢿⣦⣤⠴⠃⠸⠇⠀⠈⢙⠿⣧⣤⣀⣀⣠⠞⠁
⠀⠀⠀⠙⠷⣶⣤⣤⡴⠖⠋⠀⠀⠀⠀⠀⠀⠸⣿⣄⠀⡸⣿⣤⠞⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⢠⠊⠉⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⢀⠤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠦⠔⠒⠈⠁

⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠁⠀⠀⠄⠒⠀⠀⠈⠃⠐
⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⢀⠀⠀⠐⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢀⠀⠈⠀⢀⢀⣀⠈⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠄⠀⢸⠞⠉⢆⠀⠀⠀⢀⠉⠀⢀⠘⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠠⠀⠀⡀⢀⠈⠙⠖⡋⠘⠂⠂⠀⠚⢂⠀⡀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠀⠄⠉⠐⡀⠚⡅⠛⠐⠧⡤⠀⢶⠀⠆⠀⠈⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠀⠀⠀⠀⠸⠖⠌⠀⠸⠧⡇⠀⡀⠠⠀⠀⡀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢀⠷⡀⡁⠞⠀⠀⠀⠀⢀⠀⠆⠀⠐⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠘⠀⠐⡄⠀⡐⠂⠄⠈⠙⢱⠾⠶⣁⠀⠀⠒⣈⠦⡲⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢀⠀⠀⠘⠛⠲⣄⢸⡆⢠⡄⣵⢀⡔⠋⠉⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢁⠀⠀⠈⠀⠀⠀⠀⠄⢸⠀⠀⠀⠀⠈⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠸⠀⠠⠀⠀⠀⠀⢀⠊⠘⡁⡀⠀⠀⢀⣸⠀⠂⠀⠀⠀⠀⠀⣀⠀⠀⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢀⠸⠷⠈⠃⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⣠⠞⠀⠀⠀⢱⠈⠑⠔⠀⡆⢥⡀⠀⠀⠀⠻⣄⠀⠀⡾⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠇⠀⠀⠙⢄⠁⠀⠀⠀⠄⠀⠀⠀⠀⠁⢀⢧⠀⠀⠀⠀⠈⠀⠀⠙⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⠀⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢠⠟⠴⡆⣿⢳⡄⠧⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⢸⢀⣬⠀⠀⠀⢿⠠⠃⢰⠀⢀⠀⠀⠀⠐⠶⠄⠀⠠⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠘⣁⠛⢢⡀⠀⠸⣧⡆⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⣍⡄⠀⠳⠀⠀⡿⣇⢰⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⣧⡟⢰⡗⠀⣰⠇⣇⣿⠀⢀⣀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢈⠁⠀⠀⠈⠀⢀⣤⡠⠞⡩⠀⡞⠀⡐⠛⣠⣿⠟⠀⠸⣁⠉⣠⡀⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠂⠂⠀⠴⠦⡈⠀⠄⠀⠊⢀⣼⠁⠐⣇⠀⢼⡸⣟⡄⠁⠀⠀⢨⣄⠠⠀⠀⢤⡀
⠀⡀⠀⠀⠀⠀⠀⠘⣃⡀⠀⢄⡑⠆⠀⠑⠲⡆⠰⠶⠋⠉⠃⢰⡿⠄⠀⠓⠿⠄⠒⠀⡴⠕⠘⠧⠀⣀⠀⠀⠀⢀⡀
⠀⠅⠀⠀⠀⡠⠄⠀⠈⠀⠘⠉⣔⠊⡇⠀⠀⠱⠀⢢⡀⠁⠸⠸⠫⢶⡀⢢⣴⠲⠶⢏⡁⠀⠈⠦⠘⠋⡈⢰⠐⠊
⠀⠂⠀⠀⠀⠀⠤⠀⠀⠠⠀⠀⠈⡠⠇⣘⠂⢀⡲⡦⢄⢠⡴⢐⠁⢺⠀⣠⠀⠀⠐⢀⠱⠀⠁⠀⠆⠀⠐⢣⣄⠀⡁
⠀⠀⠀⠀⠀⠀⠘⡂⠀⠘⠑⠄⠘⣠⠠⣀⡼⠏⠀⠀⠀⡈⢤⢀⣀⠈⠻⠑⡀⢠⠀⢀⠠⠃⠂⠉⠤⡷⠄⠀⠀⠈⠉
⠀⠃⠀⠀⠀⠈⠒⠓⠖⣠⡄⠐⠀⡠⠏⠈⠀⠚⠀⠀⠀⠈⠠⠠⠈⡼⠀⢈⠲⢈⡕⠠⠆⠠⡄⠹⠏⠀⠉⠁⠠⠐⠐⠒
⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠈⠃⠀⠘⠂⠀⠀⠀⠀⠀⠚⠒⠈⠁⠀⠁⠀⠉
⠀⠛

⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⢸⣷⣤⡀
⠀⠀⠀⠀⠈⣿⠙⠛⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄
⠀⠀⠀⠀⠀⠹⣆⠀⠀⠙⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣆
⠀⠀⠀⠀⠀⣷⣬⣓⡀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠿⣿
⠀⠀⠀⠀⠀⠘⢦⠀⠈⠁⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠛⠁⢰⡟
⠀⠀⠀⠀⠰⣦⠔⠛⠀⠀⠀⠀⠀⠀⠀⠉⠒⢤⡀⠀⠀⠊⣤⠄⠈⠳⡄⠀⠀⠀⠀⠀⠀⣀⡤⠴⠒⠒⠂⠈⠉⠁⠀⠀⢀⠞⢁
⠀⠀⠀⠀⠀⠈⠓⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⡿⠃⠀⠄⠀⠐⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⣺⠏
⠀⠀⠀⠀⠀⠀⢀⣴⡃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢤⣀⡤⡏⠀⠀⢄⡀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠎⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣈⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠐⠛⠒⠛⢹⠀⠀⣀⠀⡀⠄⠀⣠⠀⠀⣿⠀⠀⣠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠖⠁⠘⠋⠀⠈⠋⠀⠛⠀⠜⢷⠞⠁⠀⢀⡄⢂⣀⠄⠀⠀⠀⠀⠀⡀⠀⢸⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠀⠀⠀⠀⠀⠈⠁⠀⠙⠎⠠⡄⡸⠈⠓⠾⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠔⠀⠀⡆⠀⠰⠀⢀⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠫⢡⠀⠀⠀⠀⡇⠀⠆⠀⠀⠉⡒⢤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠁⠀⠀⠀⠀⡇⣸⠀⠀⠀⠀⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠉⠀⢀⡀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⠈⠓⠦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⣠⢞⠍⠀⠀⠀⠀⣿⠀⣇⠀⠀⠀⠀⠰⡢⡀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠟⠛⠁⣼⠀⠀⡀⠀⠀⣿⠀⢸⡀⠀⠀⠀⠀⢱⠘⢦⣼⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⣠⢞⠃⠀⠀⢹⡄⠈⣧⠀⠀⣦⡀⠸⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠿⠒⠋⡴⢋⡠⠂⠀⠀⢷⡀⣿⠐⡀⠱⣍⠢⢬⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡷⠋⠀⠀⠀⠀⢸⣧⡟⠀⠀⠳⣼⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣸⡿⠁⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠠⢀⠀⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠔⠁⠀⠐⠆⢀⠀⠀⠀⠀⠔⠁⠠⠂⠀⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠀⠀⠀⣀⣀⠠⡀⠈⠑⠒⢀⠀⠈⠉⠂⡀⠐⢦⠀⡀⠈⢀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⢀⡠⠄⢀⠩⠈⠂⠀⠀⢀⡀⡈⠰⠀⠰⠀⢄⠀⠈⠢⠁⠠⠈⠀⠀⠀⢀⠀⢀⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠐⠁⠀⠀⠀⢀⠄⠒⠀⣠⠔⠈⠀⠐⠖⠃⠀⠀⠈⠀⠐⠂⠀⠀⠀⠀⢰⠀⠠⠁⡀⠀⠔⠐⢔
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠀⠒⠂⠐⠒⠀⠈⠂⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⢀⠶⠅⠔⠀⠲⢠⠀⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠰⠀⠀⠀⡀⠄⡰⠀⡠⠢⠴⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣦⣬⣻⣦⠔⢂⣉⠤⠒⠀⠀⠁⠀⠀⠀⢀⡀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⠋⠀⡰⠀⠀⠀⠀⠀⠀⣠⣴⣶⣾⣿⣿⣿⣿⣾⡿⠿⠏⠀⢀⣾⣷⣶⣦⡀⢀⣠⡶⣖⡿⠫⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠣⡠⠐⠀⠄⡪⠁⠀⠀⠀⠀⣰⣏⣵⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⣠⣴⣿⣿⣿⠿⣿⣿⣯⠴⠊⠁⠐⠄⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠒⠈⠀⠀⠋⠈⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⣠⠽⢿⣻⣿⠿⠋⠀⠠⠟⠉⠀⠀⠀⠰⡄⢀⠆⠀⠀⡸⢀
⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠠⠊⠂⡀⠀⢀⡤⠞⣻⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠒⠒⠉⠉⠀⠀⠸⠶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⢈⠄⢀⡁⠠
⠀⠀⠀⠀⠀⠀⠀⡠⠞⢀⠀⢠⠑⠃⠜⢁⣤⣾⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠀⡁⢀⠀⠀⢑
⠀⠀⠀⠀⠀⠔⠃⠀⠠⠀⠀⠘⣀⢴⡾⡻⢷⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⣄⡀⠀⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⢰⠁⠑⡤⢟⠀⠀⠀⢠
⠀⠀⠀⠀⠋⠀⠀⠀⣴⡚⢄⠀⢧⡼⢊⣴⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠉⠉⠳⢤⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⡆⠀⠀⠊⠀⣀
⠀⠀⠀⠀⠀⠅⠀⠀⠀⢨⠀⠂⠜⢰⠟⣽⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠑⠀⠀⢠⡆⡀⠀⠀⢠⢄⠃⠀⠀⡰⠂⠠
⠀⠀⠀⠀⠀⠂⢀⠁⠰⡁⠀⢋⠀⣛⣾⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠁⠒⠶⠖⠀⠀⠀⠈⠠⡠⠂⠊⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠁⠊⠀⠀⡠⠁⣼⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⡀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⠀⠘⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡪⠐⠂⠄⠚⢢⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠚⠈⡁⠂⠀⠙⠿⣿⣁⠤⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⣀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠁⡖⠀⠀⠄⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠖⠂⠊⠀⠌⠠⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠉⠀⠐⠀⠃⠀⡄⢐⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠤⠠⠀⠀⠰⠄⠀⡤⠀⠐⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⡁⠤⠔⠀⠈⠂⠀⠀⠀⠀⠁⠀⠀⠠⢄⠀⡀⠀⠀⢀⠤⡄⠀⡘⠶⠂⠀⠤⠐⠊⠀⠀⠀⠀⠄⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠁⠀⠀⠐⣀⠐⢀⠢⡀⠀⠐⠀⠄⠀⠦⡀⠀⠁⠀⠀⠠⡀⢂⠁⠐⠊⠁⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠡⡀⠈⠀⠳⠄⠈⠠⣀⡀⠀⠁⠤⢀⡁⠘⠒⠉⠉⠀⠀⡁⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⢠⠂⢀⠔⠀⠀⠀⠄⡁⠠⠄⠀⠀⠐⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠉⠂⠁⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⣠⣤⣤⣈⠒⢄⠀⠀⠀⠀⠀⠀⠀⢀⠄⢊⣡⣤⣤⡀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣷⡄⠑⢄⠀⠀⠀⢀⠔⢁⣴⣿⣿⣿⣿⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⢿⣿⣿⣿⠏⠐⠈⠉⠁⠀⠀⠉⠉⠐⠈⢿⣿⣿⣿⠇⡘⠀⠀⠀⠠⠀⠀⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠘⡫⠋⢄⣀⣀⠀⠀⠀⠀⠀⠀⠀⢰⣀⣠⠌⠫⡛⢀⠃⠀⠀⡆⠀⠀⠀⠀⠈⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠑⡋⣿⢿⡅⠄⠀⠀⠀⠀⡊⡿⣿⡍⡗⠁⠐⡆⠀⠀⡠⠃⢄⠆⠄⠄⡀⡰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠈⠈⠉⠈⢀⣤⣤⣤⣄⠈⠈⠉⠈⠀⠀⠀⢠⠀⡐⠀⠀⠀⠉⠘⠁⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠈⢁⣀⠈⠥⢰⠁⠙⢿⠟⠁⢳⠨⠍⢁⡈⠉⠀⠸⠠⠁⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠈⢁⠠⠒⠉⠹⠀⢀⠜⢄⠀⡸⠉⠐⠢⡀⠉⢀⠃⠁⠀⠀⠀⠀⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡁⠀⠀⠀⠀⠙⠢⠤⠤⠚⠀⠀⠀⠀⠀⣰⡇⠘⠀⠀⠀⠀⠀⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⡟⡷⣦⣄⣀⣀⣀⣀⣀⣀⣀⣠⣤⣶⣿⣿⠃⠃⠀⠀⠀⠀⠀⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠉⠑⠻⠾⠭⠿⢿⣿⣿⠿⠿⠿⠟⠛⠉⠢⡀⠀⠀⠀⠀⠀⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠈⠑⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢃⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠃⠀⠀⠀⠀⠀⠈⠲⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⢓⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠈⢄⠀⠀⠀⠀⠀⠈⢦⣀⣠⣮⣐⢄⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠔⠉⠉⠂⠀⠑⠄⣠⡀⣀⣠⣿⣿⣿⣿⣿⣷⡑⡀⠀⠀⠠⠂⠉⠑⢄
⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠈⢂⠠⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⢀⠊⠀⠀⠀⠀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠇
⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠰⠀⡠⠄⠂⠀⠐⠠⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠣⠀⠀⠀⠀⠠⡀⠠
⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⣨⠻⣿⣿⣿⣿⣿⣿⣿⣿⢫⡁⠀⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠑⢄⡂⣂⣂⡣⠗⠓⠱⢍⠻⠿⣿⡿⠿⢛⠵⠁⠒⠦⣆⡆⡄⣄⠰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠉⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠄⠀⢀⣿⡇⠒⠀⠄⣼⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⠀⢀⠠⠀⣶⠘⡿⠀⠀⠀⠀⠏⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣇⠀⠀⠀⠀⣼⠇⠡⢀⣿⡄⠀⣿⠄⠀⠀⠐⡀⡈⠀⢐⢀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠻⠇⢠⠀⠀⠀⠅⡀⢀⣼⣿⣷⣶⣿⣦⣄⣡⡆⢰⣗⠀⠘⠰⢿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡄⠀⠀⠀⠀⠀⣸⡄⢀⠈⡐⠀⠊⣿⣟⣻⣿⠻⡋⠛⣿⣇⢺⡧⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣾⡀⠀⠙⠗⠀⠈⡀⡁⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⣿⡧⠚⢃⠀⣸⡇
⠀⠀⠀⠀⠀⢀⣆⠈⠋⠀⠠⠀⠀⠀⠡⠆⠁⠸⠛⠁⠀⠀⠀⣴⠀⢠⡆⠄⠀⠀⢚⠃⠹⠃⠀⠀⠀⣼⣧
⠀⠀⠀⠀⠀⠉⠉⠹⠛⠛⠻⠿⠿⠿⠿⢿⠿⠿⠟⢿⣶⣷⣾⣿⣿⣿⠿⣿⣿⠿⠻⢻⡟⠛⠛⠛⡛⣛⠛⢉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠉⠩⠭⠧⠤⠛⠛⢯⣤⣤⣤⣭⣭⡭⠭⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠫⠭⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⢔⢶⣪⣧⣵⣥⣭⣏⣜⡰⠢⣄⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣐⣤⣲⡽⠞⠛⠉⣽⣿⣿⣿⡟⣿⣿⡉⠙⠳⢭⣗⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢿⡋⠁⠀⠀⠀⢸⣟⣿⣿⣿⣿⣿⡿⡇⠀⠀⠀⠈⠙⢿⣶⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠨⡑⠦⣄⣀⠈⢿⣿⣿⣿⣿⣟⣹⠃⠀⢀⣀⡤⢖⡫⠒⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠴⢂⢌⣉⡛⠛⠿⠿⠿⠿⠗⠒⢋⡩⡵⢮⠋⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠜⠙⠑⢰⠐⠺⡙⠌⠂⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠤⠤⠤⠤⢤⣄⣀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⣀⣠⠤⠶⠶⠶⠲⠒⠶⠤⣤⣀
⠀⠀⠀⠀⠀⠀⡠⠔⠋⠉⠀⠀⢀⣀⣀⣀⣀⠀⠉⠛⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠄⠊⠁⠀⠀⣀⠀⠀⣀⡀⠀⠀⠀⠈⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠶⢷⣶⣶⣶⣶⡯⠶⢤⡀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⢷⣶⣶⣶⣶⡶⠓⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠠⠼⣿⣿⣿⡿⠁⠀⠀⠁⠀⠀⠈⡄⠀⠀⠀⠆⠀⠀⠈⠀⠀⠌⣿⣿⣿⣿⠁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⡀⠀⠀⢀⠄⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠄⠀⠠⠦⠤⠐⠒⠒⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⡄⠀⠀⠀⠄⢀⣀⠄⠀⠀⠀⠀⡴⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠄⢀⣀⣀⣀⠀⠤⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠉⠀⠈⠙⠢


⡿⠿⠿⠿⡿⠻⢿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⠿⢿⣿

⠀⠀⠀⠀⠀⠀⣠⡴⠶⠛⠛⠛⠛⠛⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠶⠛⠛⠛⠛⠓⠶⣤⣀
⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⡀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⣀
⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣿⢣⣤
⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⢴⣿⣿⣿⡥
⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢞⣛⢿⣿⣶⣀
⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢜⠉⣣⡔⢲⣿⣿⣿⣻⠞⠁
⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢉⠽⣷⡞⣟⣏⣯⣮⡤
⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣶⣦⣿⣻⣤⣾⣯⢘⣿⡿⣿⠛
⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣃⡷⣾⣿⢿⣏⢹⡿⢿⣋⣴⣚⠇
⠀⠀⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣤⡾⢒⣾⡭⢷⡤⣿⠛⢿⢧⠜⠛⣿⣯
⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⢃⡿⣥⡋⡟⣌⣦⣧⢸⠙⢄⡟⠍⣡⣞⡁
⠀⠀⠀⠀⠀⠀⠀⠉⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⡿⣍⣿⡏⠳⡬⠿⢯⡭⢊⡜⡼⢀⠞⣧⠞⢿⡴⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣄⠀⠀⠀⠀⠀⡠⠄⢀⢐⠛⢏⣇⣰⡇⠸⡦⠬⣯⣉⡩⠝⣩⠗⢁⡠⣿⠒⢂⣳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠐⢷⣾⣾⣸⣶⣊⣉⣹⡟⢢⣍⣒⣦⠦⠔⠚⢓⡪⢿⢭⠈⡏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣌⠙⣿⣿⣯⣉⣡⣿⣿⢀⡞⠙⠒⢋⣱⢶⡲⢭⠥⠤⠤⠤⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⠋⡽⠁⣻⡇⣯⠤⢴⣒⣪⠟⠓⢤⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⠟⠁⠛⠁⠀⠈

⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦
⠀⠀⠀⡀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⡀
⠀⠀⠀⢧⡸⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⢏⣼⠁
⠀⠀⠀⢈⠻⣮⡿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣧⡾⡃
⠀⠀⠀⠀⠱⣮⡻⣾⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣷⢟⣭⠞⠁
⠀⠀⠀⢣⣄⠈⠻⢷⣯⣿⢿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⡿⣟⣿⡿⠟⠁⣀⡴⠁
⠀⠀⠀⠀⠙⠻⣶⣤⣌⣙⣻⣿⣮⡙⠛⠛⠲⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢖⠛⠛⢛⣵⣾⣟⢛⣩⣤⣶⠾⠋
⠀⠀⠀⠀⠀⠓⢦⣭⣙⣛⣲⣶⣤⡤⠀⠠⠗⢴⣾⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡦⢚⠅⠀⠤⣤⣴⣶⣛⣋⣭⡤⠖⠁
⠀⠀⠀⠀⠀⢄⣀⣈⣉⣩⣭⣿⣗⣂⠀⠈⠤⠀⢻⣆⠻⣷⡀⠀⠀⠀⠀⢀⣴⠟⣰⡟⠀⠠⠉⠀⣐⣺⣿⣯⣭⣉⣁⣀⡠
⠀⠀⠀⠀⠀⠀⣈⣉⣉⣩⣥⣶⢿⣔⣀⠀⠀⠁⡀⠉⢳⣜⣿⣆⠀⠀⣰⣿⣯⡾⠋⠀⠘⠀⠀⢀⣲⡿⣷⣮⣭⣉⣉⣉
⠀⠀⠀⠀⠀⠀⠀⠉⡉⣉⣩⣴⠿⣻⣷⣯⢀⠀⠀⠀⢌⣿⣿⢉⡂⢀⡁⣿⣿⡥⠀⠀⠀⡀⣽⣾⣟⠻⣶⣍⣉⠉⡉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣉⣤⡾⢛⣽⢿⣿⣾⣄⣤⣼⣿⢣⡟⠀⠀⠹⡌⣿⣧⣴⣤⣵⣿⣿⣷⡙⢿⣦⣉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠛⠑⣫⣾⣿⣅⡌⡘⣹⣿⡁⠀⠀⢀⣿⡏⠉⢩⣠⣿⣿⣝⠊⠛⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⢞⣿⣿⣿⣾⢻⣿⠃⠀⠀⠈⣿⡟⢷⣿⣿⣿⡿⡌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⡟⢸⣿⡏⢸⡟⠀⠀⠀⠀⢻⡧⢸⣿⡇⢻⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠁⢸⣿⠇⠸⠁⠀⠀⠀⠀⠀⠇⠘⣿⡇⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⡁⠩⣀⠄⠒⠒⠒⠂⠤⠄⡀
⠀⠀⠀⠀⠀⠀⢀⡤⠂⠛⠁⠀⠙⠄⠀⠀⠀⠀⠀⠀⠇⣸⢧⡞⠁⠀⠀⠀⠀⠀⡠⠔⠋⠈⠀⠀⢀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠰⡁⠀⠀⣀⠀⠐⠠⢤⣤⣤⣌⠀⠀⠐⡄⡻⠾⠃⠉⠐⠢⣀⣠⡜⠁⠀⠀⠀⠀⠀⠀⢃⠀⡰⢫⠀⢇⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠈⠛⢏⣁⣀⠀⠀⠀⠀⠀⠀⠡⠇⢀⡟⠀⠀⠀⠀⠀⠀⣈⢻⠁⣴⣶⣤⠀⠀⠀⠀⣈⠈⣀⣴⡀⣸⣾⣁⠀⢀⠅⠈⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠂⣉⢰⣺⢿⡇⠀⢣⠀⠀⠀⠀⠐⣢⣿⣿⣓⣿⡟⠛⠓⠒⢄⠀⠸⠴⠟⠻⢶⣼⣿⣟⡉⠻⣿⡻⠍⢀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡆⠒⠒⠀⠉⠳⠛⠞⠻⢿⡀⣁⠀⠀⠀⠈⠙⢱⣿⣿⡿⢿⡓⠛⠀⠀⣵⢃⠔⠀⠒⢤⣄⣀⠀⢀⠀⠘⣧⠄⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠙⠰⢦⣀⣠⡀⢀⣀⣤⣶⠻⡝⠧⢄⢀⠆⠀⠉⠘⠘⣇⠀⠁⠀⠀⠠⠱⠁⠀⠀⣠⣦⣿⣿⡴⣮⠀⠀⠈⠢⢄
⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⠈⠀⣿⣟⠻⢿⣿⣧⠘⣶⣤⠉⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠄⠀⡠⠾⠻⢿⣿⣷⣶⣯⠉⠀⠂⡀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⠤⣀⣤⡴⠶⢻⣿⡈⠛⠉⠙⠂⠙⢼⣷⣬⣿⢻⡶⣤⣄⢤⣈⣄⠀⠄⠀⠰⠀⠀⠀⠈⠙⠋⠙⠟⠀⠀⠀⠇⠀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⣄⠀⠃⠀⣓⡀⠀⠀⠀⢰⡎⢠⣿⡷⠛⡏⠀⠙⢻⣟⣶⣿⣶⡦⡉⠓⡀⠀⠀⠀⠀⡀⠀⠀⠀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠤⠠⢾⣛⡻⠂⠁⠁⢹⡆⠸⠉⢀⠜⠁⠀⠀⢸⡟⠹⠛⢿⠝⠓⠀⠀⠂⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠦⠄⠈⠀⠀⠀⠀⠀⠀⠈⠒⠢⠤





⣶⣶⣶⣶⣶⡶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⠶⣶⡶⣶⣶⡶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⢠⡆
⣿⣿⣤⣄⣠⣀⣴⡄⠀⡀⠀⠀⢦⣀⡀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⢠⣠⣾
⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣴⣶⣦⣬⣍⣀⣀⠀⠀⠀⠀⠄⣀⣀⣀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣾⣿⣾⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣍⡉⠉⠉⠉⠉⠙⠛⠚⠒⠂⠛⠉⠉⠉⠁⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⡟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠙⣿⢿⢿⣿⢿⢿⢿⣿⣿⣿
⣿⣿⣿⠟⠿⠿⢻⡟⠃⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⣀⣠⣴⣟⣤⣬
⢻⣿⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⣀⠈⠉⠉⠛⣿⣿⣿⣿⣿⣿
⣾⣿⣦⣤⣀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⣀⣠⣴⣶⣼⣷⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢼⠦⠀⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠙⢄⠀⠀⠀⢀⣠⡴⣒⠶⠤⠒⠂⢤⣀⡀⠀⠀⢀⣼⡁⠾⠤⣀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠈⠳⠒⡶⠉⠁⣜⠁⠀⠀⠀⠀⠀⣁⡳⢄⣠⠋⠀⠉⠯⠙⠃⣀⠤⠔⣲⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⢀⠁⢠⠞⠉⠉⠳⡀⠀⡰⠊⠁⡹⢶⡏⠀⢀⠤⠊⠉⠋⠀⠠⣞⠁
⠤⣖⡒⠒⠒⠒⠊⠉⠐⠺⢧⣀⡘⢾⢶⠋⠁⠀⠀⠀⢱⣴⢁⠀⠀⠀⠀⢧⡤⠋⠀⣠⠎⠁⠀⣠⠋
⠀⠀⠈⢳⠂⠀⠀⠐⠲⣄⡀⠈⠈⠑⢿⡧⠀⠀⠀⠂⣴⠿⣗⣂⠀⠀⠀⡏⠀⣠⠞⠁⠀⠀⡞⠁
⠀⠀⠀⠀⠉⠒⢤⠄⠀⠀⠈⢱⣦⡀⠈⢷⣄⣀⡤⠔⠙⠛⠃⠀⠀⢐⣾⣥⠖⠻⠯⣄⣤⠮⣄⣀⣀
⢦⡀⠈⠲⡷⡄⠈⠑⠲⡤⠖⠉⠛⢋⠭⠝⢧⠤⢄⠀⠀⠀⠀⢀⡔⠥⠤⢤⣀⣀⣄⡀⠑⣆⠀⠀⠀⠛⠦
⠈⠳⡬⠉⠓⣈⣆⡀⡜⠀⣠⠴⠼⢅⠀⠀⠀⠀⠀⠙⣦⣀⠔⠊⠃⠀⠀⣰⠋⠀⠀⠋⠉⢻⡀⠀⢀⡤⠐
⠀⠀⠉⠹⠋⢁⣀⡙⡷⠚⠃⠀⠀⠈⢳⠀⠀⠀⢀⣀⡀⣿⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠐⠙⣿⠉
⠀⠀⢀⡤⠒⠁⠀⢠⣧⠀⠀⠀⠀⠀⢸⣀⡴⠚⠉⠀⣹⡍⢀⡠⠤⠤⢄⣀⣧⠀⢠⢀⠀⠀⢀⡿⢶⡄
⠀⢀⠞⠀⠀⠀⠈⢿⡀⠀⠀⠀⣐⣤⣼⣏⠄⠀⠀⠀⠀⡇⢾⣀⠀⠀⠀⠬⣽⡟⢿⡇⠐⠚⠉⢀⣼⠁
⠀⠛⠒⠒⠦⠤⠤⣾⠓⠲⠦⠤⠂⢿⣤⡿⣍⠁⠀⠀⣀⣽⡻⡀⠀⠀⠀⠈⡹⢓⠟⠃⠀⠀⠀⠀⢈⡇
⠀⠀⠀⠀⠀⠀⠀⠈⣶⠆⠀⠀⠀⠀⠀⠉⠀⠄⣀⣤⡞⠸⢳⣷⣤⠂⠀⠀⡡⠀⠀⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠠⣀⣈⣷⣇⠀⠀⠹⢌⠙⢻⡏⠀⣠⠀⠀⠀⡱⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⢦⠧⣀⠤⠤⢟⢉⡵⢻⡀⡀⠀⠀⠀⠈⠛⢻⡟⠳⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢀⠀⢀⠴⠛⠉⠀⠀⠉⠛⢤⡀⠀⡀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⡴⠋⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠛⠓⠦⠼⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦
⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠸⠶⣤⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠐⢷⠃⡏⠀⠀⠘⣄
⠀⠀⠀⠀⠀⠀⠀⣸⣧⠀⢢⠄⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠸⢦⠀⠁⣤⠀⠀⣤⣠⠄⠀⠰⠬⠀⠀⠄⠀⢙⡿
⠀⠀⠀⠀⠀⠀⠀⠉⢻⠄⡟⠀⠀⠀⡄⠀⠀⠀⠀⠠⡄⢛⠂⠘⠴⢆⠙⠆⡀⠀⠁⠀⠀⠀⠇⠀⠀⠘⡄⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⡀⠀⠀⠀⠀⠘⠀⡒⠙⠂⠀⠀⠀⠄⠠⡙⠛⠀⠀⠀⠀⠀⠀⠐⡀⠀⠰⠂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡌⠀⠀⠀⠀⠀⠀⠆⠡⠀⠀⡄⠘⠀⠄⡀⠀⠻⣨⠆⠀⠴⠀⠀⠀⠀⠑⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⣀⠁⢀⡄⠀⠀⢂⠀⠀⠀⠁⠂⡀⠀⢈⠆⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠠⣘⡣⠀⠠⣅⠀⠒⠀⠂⢰⡫⠀⠀⢈⡅⠌⠁⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠠⢂⠈⠁⢀⠀⠑⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡐⠀⠀⠀⠀⠈⠀⠈⠀⠄⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠄⠀⠀⠟⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠅⠀⠀⠄⠀⠂⠂⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⣩⠀⠀⡄⠀⡀⠀⠞⠀⠀⠰⠀⠀⠁⠀⠂⠀⠀⠀⠈⠠
⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠒⠀⠀⠰⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⡇⠀⠀⠀⠀⠀⠆⠀⠀⠀⠤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠀⠠⠠⠀⠀⠠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠀⠀⢀⠀⠀⠀⠀⠴⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⢂⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣈⠀⠶⠚⠚⠀⡂⠀⠘
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠐⠀⠀⠀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⠲⠆⠀⠀⡘⠁⠀⢐
⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡄⣤⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠁⠋⠀⢠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠊⢠⠁⠀⠀⠀⠀⠂⠀⠀⠐⠰⠄⠀⠀⠀⡀⠄⠀⠀⠈⠀⠀⢀⡠⠁⠂⠀⠀⠀⢰⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⠄⠀⠀⡠⠀⠀⠀⠀⠂⠠⠈⠁⠀⠀⠠⠄⠀⠀⠀⠀⠀⠙⠃⡄
⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠀⢄⡀⠀⡐⠀⠀⠄⣀⠴⠀⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠁
⠀⠀⠀⠀⡠⠀⠤⠀⠠⢄⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⡘⠀⢀⠈⠘⠧⣄⠀⠘⠄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠐⢀⡽⣀⠀⠀⠀⠀⣠⡴⠂⣀⠄⠁⠀⢩⠄⢀⡀⠁⠄⠀⠈⠰⣄⡈⢷⡄⠀⠀⠀⣰⠠⢀⡄⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⢠⣦⠀⠀⠀⣿⠠⡈⢿⣄⡀⠤⠀⠀⠀⠁⠀⠀⠀⠒⣤⠋⠁⠨⣇⠀⠀⠠⠔⠋⠀⠈⠠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢃⠀⠀⢹⡀⠈⠀⣈⡗⢂⠀⠀⠀⠀⠀⠀⠠⡀⠒⠖⠀⢸⠇⢀⣴⠎⠁⠀⠀⠀⣀
⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⡶⠀⠀⠃⢀⣀⡬⡀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠑⣀⡔⠋⣁⠐⠀⠀⠀⠀⠀⠀⠁
⠀⡘⠀⠀⠀⠰⠁⠀⠀⠀⠀⡘⠀⠀⠁⢐⠤⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠶⢚⠣⠀⠴⠫⠄
⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠄⠒⠂⠀⠀⠀⠂⠀⢀⠀⣀⠀⠀⠂⠢⠀⠀⠀⠠⠀⢀⠀⠀⠀⢀⠀⠀⠈⠀⣀
⠀⢨⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠉⠀⠂⡃⠀⠀⠀⠀⠀⢀⡅⠂⡱⠀⠄⠀⠀⠐⠑⠀⠀⢀⡀⠈⠑
⠀⢉⠀⠀⠀⠀⠀⠀⠀⠂⠂⠀⠈⠀⣀⠀⠀⠀⠀⠀⠀⠲⠁⠈⠀⠠⠉⢀⠀⠀⠸⠀⠀⠀⠁
⠀⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠁
⠀⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠂⢀⡙⠳⡖⠈⠉⠉⠛⢲⢤⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣀⠄⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠛⠋⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⡀⠀⠀⠀⠀⢀⠎⢀⣁⣀⡀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⢰⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⠴⠒⠢⡄⠉⣆⠀⠀⢀⣆⠀⠚⠀⠀⠢⡖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⢀⡀⠀⠀⠀⣠⠊⠁⠀⠀⠈⠳⡀⡄⢀⠀⡜⠁⠀⠀⣨⠟⠻⡏⠀⣰⠋⠉⠓⠶⣦⡀⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠉⠉⠙⠉⠉⣇⠀⢀⣷⣄⠀⠀⠀⠀⡀⠹⣾⣼⡼⢠⣦⣤⡀⡀⠀⠀⠰⣴⠃⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⢀⠀⠐⠧⢤⣄⠀⠀⠀⠀⠀⠹⢶⠃⠀⠀⠀⢄⣴⣿⣿⣷⣹⣿⣇⣿⣿⣿⣿⠇⠀⠀⢀⣼⠀⢀⣀⡠⠒⠂⠉⠲⡦⠴⠶⠤⢄⡀
⠀⠀⠠⠐⠒⢮⠑⠤⡀⠀⠈⢳⡀⠀⠀⠀⠳⢆⢣⠀⡀⠀⠘⣿⣿⣿⣿⡷⢻⡛⣿⣿⣿⣿⣧⡀⠈⠁⡰⠊⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣙⣦
⢧⡀⠀⠀⠠⠴⣲⡄⠀⢱⣀⠈⠳⣄⠀⠀⠀⠀⣟⠉⠀⠀⠒⠿⠿⠿⠛⣷⣞⣻⣿⣉⠉⠉⠀⠀⣀⣴⠃⠀⠀⠀⡠⠚⠉⠁⠀⠀⠀⣤⠒⠉⠁
⠀⠈⠓⠶⡔⢀⡀⣠⡴⠋⠀⠙⢦⡼⠒⠚⠛⠛⠛⠉⠑⢤⣤⣀⡤⢴⣼⣿⣿⣿⣿⣿⣿⡌⠉⠉⠉⠉⢳⣄⣦⠞⠈⠀⠀⣀⣠⡤⠤⠚⠃
⠀⠀⠀⠀⠉⠁⠀⠏⢀⠔⢒⠛⠻⠀⠀⠀⠀⠀⠀⢀⡤⠤⣄⣈⣷⠈⠛⡿⠟⠉⠹⠛⢏⠀⢠⠤⣤⣤⠾⠿⠃⠄⡀⠀⢈⡟⠁
⠀⠀⠀⠀⠀⠀⢀⡴⠁⢰⠁⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠹⠋⠉⢢⡈⠀⠀⠀⢀⢀⡤⠶⠃⠀⠈⠘⠀⠀⠀⠀⠸⠛⠩⡉⠒⢤
⠀⠀⠀⠀⠀⢠⠞⠁⠀⣸⠀⢀⣀⡀⠀⡀⠀⠀⡎⠀⠀⢀⢀⡀⠀⠀⠉⣷⠀⢠⠀⣏⣠⣴⠒⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠈⠳⢦⡀
⠀⠀⠀⠀⠀⣿⡀⠀⢀⡜⠋⠁⠀⠉⠓⢬⣦⣧⣇⢸⣿⣿⣿⡇⠀⠀⠞⠉⡖⠉⡙⠉⠉⠣⠀⠀⠀⢣⠀⠀⠀⠀⠀⣀⣀⣀⡰⠀⠀⠀⢹⡀
⠀⠀⠀⠀⠀⢋⠀⠀⣾⠀⠀⠀⠀⠀⣤⣤⣙⢿⣿⣼⣿⣿⣿⣿⡶⠖⠀⢀⣧⡞⠁⠀⠀⢄⣀⣀⣤⠈⡇⡆⡔⡰⠋⠀⠀⠀⠉⢲⡀⠀⠘⠗
⠀⠀⠀⠀⠀⠐⡀⠀⢸⠗⠂⠀⣀⣼⣿⣿⣿⣷⡟⣯⣙⣿⠛⠋⠁⣀⠴⠚⢹⠓⠄⡀⠀⣿⣿⣿⣿⡇⣿⣿⠟⣠⣄⠀⠀⠀⠀⢀⡗⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠙⠶⣇⠀⠀⠀⠀⠛⣿⣿⣿⡿⢷⣯⣵⣿⣿⣿⣧⠔⠀⠀⢸⡀⠀⠰⢶⣿⣿⣿⣿⠿⣿⣯⣾⣿⣿⣷⡄⠀⠈⠉⠱⣄⣴⠃
⠀⠀⠀⠀⠀⠀⣴⡂⠉⠱⣤⠖⠀⠀⠛⠛⠉⣠⣿⣿⣿⡿⠿⡿⠧⡀⠀⣤⠶⠳⠤⣄⣀⠉⢉⣹⣷⠾⢇⣿⣿⣿⣿⡿⠃⠀⠀⠀⡠⠋⠁
⠀⠀⠀⡠⠂⠁⠀⠀⠀⠀⢣⡀⠀⠀⢀⡤⠊⠀⠛⠻⠿⠁⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠠⣾⣿⣿⣿⣿⣿⣧⡉⠛⠛⠓⠀⠀⠙⢲⠧⠄⠀⠀⣀
⠀⠀⡎⠀⠀⠀⡤⠖⠊⠝⠋⠉⢙⣾⠉⠀⠀⣠⠀⠀⠀⠀⠀⠀⠑⣶⠤⣾⢿⡟⠂⠀⢀⠼⠛⠟⠻⣿⣿⣿⡏⠒⠄⣀⠀⠀⣀⠼⢦⣀⠀⠀⠈⣷
⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠓⣲⠾⣧⠀⠀⠀⠀⢀⡸⠓⣡⠞⡇⠘⢆⠀⠀⠀⠀⠀⠀⠀⠈⠹⠀⠀⠀⠀⠈⠙⣿⠁⠀⠀⠀⠀⠀⠀⠉⢣
⠘⠀⠀⠀⠀⠀⠀⣠⠾⠷⠤⠤⠴⠖⠊⠁⠀⠈⠑⠒⠉⡝⠉⠀⢰⠇⠀⠀⠀⠀⠁⡤⠤⣴⠁⡀⠀⠀⠀⠀⠀⢕⡶⢶⠞⠋⢀⡀⠀⢠⣄⣀
⢠⢀⡠⠒⠹⡧⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠁⠀⠈⠉⠣⢤⠄⠠⠤⠤⠚⠀⠀⠈⠉⠉⠉⠉⠉⠀⠈⠑⢄⣠
⠘⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡏⠀⠀⠀⢀⣄⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⢰⠋⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⣀⡌

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠐⠀⡀⢀⡀⣧⠀⢀
⠀⠀⠀⠀⠀⠀⠀⢻⠈⠁⢸⣇
⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀⠘⢿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠊⠣⡀⠀⠘⣿⢻⠤⡀
⠀⠀⠀⠀⠀⠀⠀⡀⢀⠈⠑⠄⠘⡃⠀⠁⠀⣠⣇⠺⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⢄⠀⠀⠀⠀⠀⢶⣸⣿⡿⢞⠒⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠐⠶⣄⠀⠁⠀⠈⠐⢬⢺⣯⣋⣳⣅⠺⣢⡀⠀⠀⠀⠀⠀⠀⣠⡶⠀⠀⠀⠀⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠚⢉⡷⠟⠋⡙⠃⠀⠀⠀⠀⢀⠜⡹⢁⡀⠀⣀⠀⢰⣿⢡⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣭⣁⠀⠀⣲⣴⣏⠴⠂⠘⣄⡀⠉⠉⢀⣀⣉⠤⠞⣫⠔⣫⠄⢀⡽⠃⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣭⣤⠶⣿⡟⠀⣤⡞⠀⠈⢻⣟⣋⣉⡁⠀⠀⠚⠁⢨⣵⣦⡶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠈⢁⠀⢿⣇⠀⡘⠶⠍⠉⠙⢋⣁⣶⣦⣄⣠⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣌⢩⣇⠀⣕⢶⡔⢦⡘⢉⠉⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣤⢨⡅⣿⠾⠻⣧⡀⠀⠙⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠂⠀⡜⣯⡑⢻⠀⢀⡙⣝⣀⠐⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠶⠂⠀⠀⠀⠙⢌⠓⡄⣸⡆⣷⣈⠙⠛⢦⡈⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠤⠀⠀⣠⣦⠈⠧⠘⣿⣧⠙⠻⣆⠡⠂⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠚⠛⠁⢀⠀⠀⠉⢿⣷⡌⢦⡀⠀⠐⣆⠀⠠⣬⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⣤⢴⣶⡴⣡⡟⢀⠀⢀⠀⣿⣷⠀⢿⣎⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠭⠀⢿⣿⢰⡟⢡⠏⣧⡘⢧⡈⢿⣧⠈⠻⣦⣀⠀⢂⣠⣴⠶⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣸⡇⠀⠀⠸⣷⠈⢿⣆⠙⠷⣦⣈⠙⠛⠋⠉⠁⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⡀⠙⢷⡌⠙⠳⠦⣬⡛⠿⠛⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⢸⡌⠛⠿⠶⠤⣦⣍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠙⢌⠳⢶⣄⠙⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠙⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠀⠀⠀⠀⠀⠑




⣿⣿⣿⡿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣥⣤⣧⣤⣦⣤⣷⣥⣾⣯⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣶⣶⣶⣶⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⡟⠁⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡟⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⢰⣿⣿⢻⣿⠀⠀⠐⠛⠛⠶⢶⣦⣄⠀⠀⠀⣀⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⣾⣿⣿⡏⢿⠀⠰⣶⣿⣿⣶⣦⡀⠈⠀⠀⠀⠉⠁⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⣿⣿⣿⣷⠈⡇⠀⠈⠳⠬⠉⠉⠁⠀⠀⠀⠀⠀⠘⠉⠋⠹⠽⠟⣿⣿⣿⣿⣿⣿⣿⣿⠘
⠀⠀⠀⠀⠀⡇⡟⠻⢿⣇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⡇⠀⠀⣿⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⡀⡳⠀⠀⠀⢿⣿⣿⣆⠀⠀⠀⠀⢴⣿⢿⡿⣷⡄⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠰⡸⣅⠀⠀⠈⣿⣿⢿⣷⣄⠀⠀⠈⠻⠿⠿⠋⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠂
⠀⠀⠀⠀⠀⠀⠹⠽⡄⠀⠀⠸⣿⡆⠛⢿⣷⣤⡀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⢳⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠱⡐⡀⠀⠹⣷⣴⣌⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⡏
⠀⠀⠀⠀⠀⠀⠀⢳⡀⠹⣼⠄⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⢯⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠈⢧⡀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣾⣿⣿⣿⣿⣿⣿⣿⢃⡖

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠘⣀⠀⠐⠚⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⠀⠀⡈⢻⢏⠲⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡷⠀⠀⠀⠈⠱⠂
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣠⠞⠉⠱⣆⠀⠁⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⣠⠊⠀⠀⠀⠀⢹⡀⠀⠀⠀⠎⠀⡀⠀⢀⠀⡀⠋⠀⠀⠀⠀⠐⠈⠀⠀⠀⠀⠀⠈⡀⠐⠂
⠀⠀⠀⠀⠂⠀⠘⡐⢄⣀⡠⠒⠃⠀⠀⠂⠀⠀⠀⡅⠈⠀⠀⠀⠀⠘⡃⠀⠀⠀⢀⠀⠈⠁⠀⠀⠀⠀⠋⠀⠀⠀⠀⠁⠀⠀⠢
⠀⠀⠀⠀⣀⠀⠋⠉⢈⣿⣅⠀⠀⠀⠀⠀⠈⠀⢘⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠀⠂⠀⠀⠀⠀⢠⠀⠐⠀⠀⠂⠔
⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⡍⠷⠆⠤⠀⡀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⡇⠀⠀⡆⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⢀⠀⠀⠠⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠈⠈⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⡺⠀⠀⣠⡴⠦⣀⢐⡇⠀⠀⠀⢀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⡇⠀⢰⠈⠷⡀⠈⠻⣤⡄⠀⠀⠈⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇⠀⢸⠀⠀⠙⢸⣳⡞⠉⠐⢄⠀⠀⡀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣇⠀⠀⡼⠁⠉⠲⠠⠎⡴⠋⠀⠀⠀⠀⠈⠠⠀⢀⡀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠹⠀⠠⠇⠀⠀⠀⡠⠂⠀⣠⠆⢠⠄⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣧⡘⠀⠀⠀⡠⠀⠀⢤⠃⠀⠒⢤⡀⠀⠃⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣻⠃⠀⠀⡺⠁⠀⠈⠀⣂⡀⢀⠀⠱⣄⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⡟⠀⢀⡾⠁⢀⠠⠒⠉⠁⠀⠀⠀⠀⠰⡖⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠀⠀⡞⡅⠀⠞⣡⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠐⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⢠⠁⣧⣼⠗⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣼⢠⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁




⣶⣶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣧⣊⣻⣧⣤⣭⣭⣤⣬⣤⣥⣬⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⢠⠦⡀
⠀⠀⠀⠀⠀⡠⠊⠀⠀⠐⠠⢄⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠀⠀⣀
⠀⠀⢀⠀⠎⢀⠀⠀⠀⠀⢀⡠⠜⠛⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠖⠀⠀⠀⠀⠀⡀⠃
⠀⢀⠂⠀⠀⠀⠈⢢⣀⣠⠊⠀⠀⠀⠀⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠣⣄⠀⠀⠀⠀⠀⢇
⠀⠈⠀⠀⠀⠀⠀⠀⡙⡇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠁⠀⠀⠀⠀⠘⣦⢀⣠⠖⠒⣾⠁
⠀⠈⠀⠀⠀⠀⢀⡴⠋⠉⠛⠢⠤⠤⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠂⠐⠒⠲⠴⢻⠋⠀⠀⠀⠑⡄
⠀⡄⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠒⠐⠂⢄⠀⠀⠀⠀⡀⣇⠀⠀⠀⠀⠀⠈⠓⢦⡀⠀⠀⠰
⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⢀⠴⠓⠐⠂⠠⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⡃⠀⣀
⠀⠀⠀⠀⠀⠣⠄⠀⢀⣀⡄⠀⠠⠀⠀⠄⠀⠀⠀⠀⠀⡄⠀⢀⡤⠤⡁⠀⠀⢃⡀⠀⠀⠀⢀⠰⠗⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠒⣉⠶⢦⣄⣀⣧⡴⠃⠀⠀⠀⡀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢡⠎⠀⠀⠀⠀⠉⣏⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠘⠁⢆⠀⠀⠀⢀⠀⠀⠄⠀⠀⠀⠉⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⣀⠈⠀⢀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⣀⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠉⠀⡀⠀⠀⠀⠀⠀⠐⡰⠖⠛⠓⠲⠒⠢⡀⠀⢀⠎⠀⠀⠀⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⢻⡇⣸⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⡀⠀⠀⠀⣀⣀⠼⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⢿⠋⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⢑⠚⠉⠉⠉⠁⠀⠀⠑⠈⠓⠦⡀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⣠⡄⠛⢀⣤⣀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠊⠉⠁⠀⠀⠀⠀⠈⠑⠦⡄
⠀⠀⠀⠀⠀⠠⢀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠐⠠⠄⠀⠠⠀⠂⠂⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⢀⣤⣶⣶⣦⣄⡀
⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡷
⠀⠀⠀⢰⣿⣿⣿⣿⡟⠿⠋
⠀⠀⣰⣿⣿⣿⣿⣿⣷⣄
⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣦⣤⣀
⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⣿⣿⠛⣿⣿⣿⣿⣿⠈⠙⠿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢸⣿⣯⣴⣿⣿⣿⣿⣿⡀⠀⠀⠀⠉⠙⠛⠿⣶⣤⣀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⠟⠃
⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣷⣄⠀⠀⠀⠀⠀⠉⢿⣿⣿⣿⣿
⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣷
⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⢙⣿⣿⣷⡀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⡇
⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣷⡀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿
⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠈⢉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠉⠛⠛⣿⣿⣿⣿⣿⣿⣿⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⢻⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⢸⣿⣿⡿⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⣼⣿⣿⠃⣾⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⢰⣿⣿⡇⢀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⢸⣿⣿⡇⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣷⠈⠉⠉⠛⠛⠛⠻⣿⣿⣿⣿⣿⡏
⠀⠀⠀⢸⣿⣿⡇⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣧⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⢿⣿⡇⠀⠘⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⡄⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠸⣿⡇⠀⠀⠸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣧⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣀⣀⣠⣴⣶⣶
⠀⠀⠀⠀⢠⣿⡇⠀⠀⢀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡀⠀⠀⠀⢸⣿⣿⣿⣿⣁⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⣿⣿⣿⡀⠀⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣽⣿⣿⣧⡀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿
⠀⠀⠀⠀⠃⠹⣿⣧⡀⠀⠘⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣴⣾⣿⣿⢿⣿⣿⡇⠀⠀⠘⣿⣿⣿⣿⣿⠿⠿⠛⠋⠉⠁⠀⠀⠀⡿⠟

⠀⠀⠀⠀⠀⠀⣀⡄⠀⠀⠀⠀⠀⠠⣀⢀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⣤⠀⠀⢀⣄⠀⢀⣀⢀⣀⣀
⠀⠀⠀⠈⠙⠉⠁⠐⠆⠀⠀⢀⠀⡀⢈⠙⢷⢤⣥⣀⠀⢀⠀⢹⣿⢷⣿⡇⠀⢸⡇⠀⢀⣳⣾⣿⣇⠄
⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⢠⡀⠀⢀⢦⠀⠈⢳⡄⠈⢙⠶⣄⣸⣿⡇⠻⣿⡄⢸⡷⠞⠁⢀⣿⡟
⠀⠀⠀⠀⠀⣀⠀⠹⠀⠈⠄⠀⢨⠟⢼⢄⡀⠀⢻⣀⠆⠀⠈⢹⣿⡇⠀⢹⣧⣸⡇⠀⠀⣼⡿⠁
⠀⠀⠀⠀⠀⡮⡹⠺⣄⠀⠀⢸⠋⠠⢀⡐⠈⠙⢾⣏⢆⠀⠁⢸⣿⣧⠀⠸⣿⣿⡇⠀⢰⣿⡇⠀⠒
⠀⠀⠀⠀⢐⣇⣧⠄⠘⢆⢀⠟⠀⠀⠀⠈⠀⡀⠀⣿⠈⠁⣡⠯⣿⣿⠀⠀⣿⢿⡇⠀⣼⣿⠁⠄⡈
⠀⠀⠀⢠⣠⣥⣧⣴⣤⣼⣿⣀⣀⣀⡀⠀⠀⠈⠢⣸⣎⣠⠃⠀⣹⣿⡄⠀⣹⣿⣷⣠⣿⡇⠀⠀⡱
⠀⠀⠀⠸⢿⠿⡿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣶⡦⢸⣿⣿⣷⣿⣿⣿⣿⣿⣧⣶⣷⣿⡆
⠀⠀⠀⠀⠉⠙⠛⠒⠒⠒⠋⠉⠙⠋⠉⠩⠍⠍⠛⠛⠛⠛⠛⠓⢸⣿⣿⠛⢛⣿⣿⣿⣿⠛⠚⠛⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⣄⣤⣤⠤⢀⣠⠖⠚⠁⠀⠀⠀⣽⣿⣿⡄⣿⣿⣿⣿⣿⣄
⠀⠀⠀⢀⣀⣀⣠⣀⣀⠤⠚⠛⠛⠿⣴⠾⠋⠁⠀⠆⠀⠀⠀⢰⣿⣿⣿⣿⢿⡿⣿⣿⣿⣭⣥⣤⣤⣄
⠀⠀⠀⠰⠶⣶⠾⠧⢭⣉⣉⣲⡶⠚⠠⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠿⠶⠶⠶⠦⠀⠀⠠⠤⣤⡄
⠀⠀⠀⢰⣿⣦⣤⣤⣀⣠⣴⡋⠉⠉⠉⠉⠈
⠀⠀⠀⢠⣤⣀⣈⡉⣩⠋⠉⠉⠉⠉⠁⠒⠂⠀⠀⠀⠀⠀⠀⠄⣤⡄⠠⣄⢀⣀⣤⣤⣤⣴⣦⣤⣤⣦
⠀⠀⠀⠈⠉⠉⠙⠁⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠐⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡶⠍⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠁⡀⠀⢋⣀⢀⠢⡄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠰⠦⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⡀
⠀⠀⢢⡔⢣⠑⢋⢲⣧⡀⣧⠀⠀⡄⠀⠀⠀⠀⠀⠀⡘⠟⢯⣜⠁⠀⠀⠀⠠⠀⠀⠀⠀⠀⢿⣿⣧⠈⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠛
⠀⠸⣄⡙⢄⣅⠒⡤⠛⠥⠋⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⢰⡈⠑⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢛⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣤⣿⠼⢧⡀
⠀⠀⠈⢷⣄⡲⠭⢤⠂⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠤⠄⣼⢩⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠛⠷⠊⠁⠀⠀⡄
⠀⠀⠀⠀⠈⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⢈⠈⠀⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠐⠒⢀
⠀⠀⠀⠀⠀⠀⣀⣴⢠⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣦⡀⠀⠐⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠗⠀⠀⠀⠀⠀⠀⠀⠧⢶⡒⠀⢀⣠⠒⠉⠂
⠀⠆⠀⢤⢜⠘⡏⡉⣱⡄⠀⠰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⡆⠀⠀⡀⠀⠀⠀⡎⠠⠀⠈⢠⣿⠾⣕⡿⠁⡀
⠀⠀⠠⠀⠁⡀⠀⠀⠀⣠⠅⣀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠠⡐⠚⣧⣀⣸⠇⣠⠄⠀⠀⠀⠀⠀⠀⠀⠻⠿⠇⠀⠀⠀⠀⠀⠀⠀⡞⠂⠀⠙⠋⠁
⠀⠀⠀⠀⠀⠆⢁⠔⠈⠥⢄⣀⡀⠀⠀⠀⠀⠀⠀⢦⣀⠈⢙⣾⣿⢟⡤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠙⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⢀⠄⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢰⡃⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠜⠁
⠀⠀⠀⠀⠀⢀⣻⣢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠛⢋⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣂⠉⠉⢳⣀⠀⠀⠀⠀⠀⠑⠀⠐⢄⡠⠜⠀⠀⢠⡠⠂⠀⠐
⠀⠀⠀⠀⠈⣝⡿⠠⣄⣤⠆⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢤⠒⠀⠀⠀⠀⠀⠀⠂⠀⠀⢈⡀⡄⣸⣿⡞⠀⣨⠒⠀⠀⠀⠀⠀⠀⠱⠀⠁⠀⢪⠀⡜⢉⡕
⠀⠀⠀⠀⠉⣉⣇⠀⢹⠁⢢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡠⠀⢰⣜⠉⡀⣀⠉⠄⠀⠀⠀⠀⠀⠀⠀⣀⢺⠀⢺⠰⣧⠆
⠀⠀⠀⠀⠈⡿⠋⡄⠈⡀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠓⠈⡵⣅⣾⣷⡥⠔⠈
⠀⠀⠀⠀⠀⠁⠂⠃⠀⠟⠉⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠋
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣹⣛⣻⣻⣫⣝⣻⣟⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣭⣭⣭⣭⣿⣯⣭⣭⣭⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀
⠀⠀⠀⠀⠀⣀⣀⣀⣤⠔⠀⠠⠄⠀⠀⠀⠂⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠉⠀⠄⠀⠀⠀⢀
⠀⠀⠀⢀⠐⠈⢀⠨⡿⠀⠀⠀⠀⠀⠀⢺⢀⣤⠀⠀⢀⣤⣒⠂⠀⠤⠤⡀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠱⠦⣄⠐⣵⣶⠁
⠀⠀⠀⠈⠇⠀⡁⠀⠁⠀⠀⠀⠀⠀⣺⣿⣭⣿⣯⠉⠸⣿⣛⠍⠓⠠⠌⠙⠀⠀⠀⠀⠀⠀⠉⠻⢦⡤⣠⡤⢼⣿⣦⢀⣄⣀⣀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⣺⠃⠛⠛⠉⠁⠀⠀⠀⠉⠉⠉⠀⠀⠒⠒⠀⠀⠀⠀⠀⠀⢉⠃⢀⡿⣶⠀⠀⠀⠋⠛⠿⠷⠷⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⣁⣽⠥⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠏⠀⠀⠓⠀⠀⠐⠠⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠻⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠦⢀⠠⠀⠀⠀⠀⠀⠐⢹⡏⣦⢀⣀⠀⡀⠀⢀⠀⣀⠀⡀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠼⢻⣯⡿⢼⠧⡿⢸⡆⠯⣾⠁⠀⠀⠀⠀⠀⠀⠄⠀⠀⡖⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⢀⠀⠀⠀⠈⠀⢀⡟⠀⠀⠀⠀⠀⠀⡘⢇⠀⠸⡀⢀⡄
⠀⠀⠀⠀⠀⡄⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⢀⠀⢸⡿⢿⣄⠈⣿⠯⠁
⠀⠀⠀⢀⠀⠀⠀⠀⣬⡇⣿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⡀⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠟⠀⠘⣿⠟⣷⠁⡀⠀⣰⣶⠶⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠘⢫⣿⡿⠻⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⣠⣯⢤⡤⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠎⢀⠄⢀⣴⠉⠀⣀⠁
⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⣠⡏⠀⠠⡀⣀⠄⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢛⠊⡀⣤⣤⠀⢀
⠀⠀⠀⠀⠀⠀⠀⣤⣷⣲⠒⠆⡰⣦⣤⣀⠀⠀⠀⠀⢘⡉⢉⡙⢻⡿⢀⣤⡼⣱⣶⠶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠾⠋⢉⠀⠐⠁
⠀⠀⠀⠀⠀⠀⢸⠐⠟⠡⠀⠀⠸⠉⠛⠁⠀⠀⠀⠀⠀⠱⠈⢿⡏⠀⠋⢹⣿⡿⠿⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⢀⠲⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⢠⠤⠄⠀⢰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⣀⠶⢧⣠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⣤⡀⠘⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢵⠶⣴⣿⣷⡴⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠘⠋⠛⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠠⠀⠠⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡔⠀⠀⢸⣶⣞⢬⣷⣶⣾⠠⠀⡐⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡻⢿⣡⠄⡀⢠⣼⣏⣷⣝⣿⣤⠀⡀⢤⣹⢿⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣾⠁⠀⠉⢲⣾⠟⣿⡟⢻⣶⠊⠁⠀⣽⣾⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡙⢻⡇⠀⠀⠘⡇⠄⠈⠀⢄⠏⠀⠀⠀⡿⠋⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣉⠂⠃⠀⠀⠀⠘⡂⢈⠀⡊⠀⠀⠀⠀⠃⢊⡽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠰⢁⠹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠘⠋⠁⠀⠀⡀⢀⠀⢈⢋⡃⠀⠀⢀⡀⠀⠀⠉⠓⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢤⡄⠀⠀⠀⠀⠿⡀⡄⢬⡁⣩⢄⡄⣸⠃⠀⠀⠀⠠⡤⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢜⡴⠛⠁⠀⠠⣤⡐⠂⠄⠮⢮⣟⣧⠾⢆⡠⠚⣠⣤⠀⠀⠙⠳⣜⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠜⠁⢀⡘⠃⠚⠉⡄⢶⡀⡀⢴⡶⣿⡷⣶⢄⡀⣱⠖⡌⠙⠀⠋⣀⠁⠉⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠒⠒⠒⢲⠏⠀⠐⢶⣆⠀⠘⣧⠀⢠⠴⠻⠳⢄⠀⢸⡟⠄⢀⣶⠦⠀⠈⢶⠒⠒⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣯⣀⠀⠈⠋⠁⣀⣩⣱⢂⡗⢰⡀⣰⢐⣇⢳⡩⣁⡀⠙⠁⠀⢀⣨⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡠⠋⡩⠛⠻⢂⣶⣀⣷⡏⠘⠋⠚⠷⠟⠎⠛⠈⣷⣆⣘⣆⠚⠛⠫⡈⠣⡀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠐⠂⠂⠓⠁⠙⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠀⠙⠂⠂⠒⠈⠒


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠆⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⢰⠀⠀⣤⠀⢀⠀⠀⢰⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠔⠀⠁⠒⠣⠀⠓⠀⠉⠘⠁⠘⠚⠀⠀⠈⠉⢨⠀⠃⠀⠈⠁⠓⡃

⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴
⠀⠀⠀⢸⣧⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⣴⡏
⠀⠀⢠⠈⢿⣷⣌⣷⣄⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣠⣾⣡⣾⡿⠁⡄
⠀⠀⢀⠳⣄⡙⢿⡿⠆⢻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠱⢿⡿⢋⣠⠞
⠀⠀⠀⠢⣈⠻⣮⣝⣓⠲⢷⣝⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠖⣫⡾⠷⣚⣫⣴⠟⣁⡔⠁
⠀⠀⠀⢠⡈⠻⢿⣶⡒⠥⠭⣿⡏⢳⣾⣿⣦⣄⠀⠀⠀⠀⠀⠀⣠⣴⣿⣷⡞⢹⣿⠯⠼⢒⣶⣿⠟⢁⡄
⠀⠀⠀⠀⠙⠿⣶⣯⣭⡭⠤⠿⣷⡀⢾⣿⣷⣹⣆⠀⠀⠀⠀⣰⡏⣾⣿⡷⢀⣾⠷⠬⢭⣽⣿⣶⠿⠋
⠀⠀⠀⠀⠈⠓⠶⠿⣿⣶⣺⢭⡻⣷⣄⡉⣽⣷⣿⡆⠀⠀⢰⣿⣾⣯⢉⣠⣾⣟⡬⣗⣶⣿⠿⠶⠒⠁
⠀⠀⠀⠀⠀⠀⠒⠶⢛⣻⣟⡭⠂⣈⠝⠻⣶⣙⢏⣻⡄⢠⣟⡹⣋⣶⠿⠫⠃⠐⢭⣻⣟⡛⠶⠒
⠀⠀⠀⠀⠀⠀⠀⠘⠛⢉⣼⠟⢹⢿⣶⣄⡞⡏⢻⡀⠀⠀⢀⡿⣻⣳⣠⣶⡿⡏⠻⣧⡉⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢠⠏⣼⠏⣿⣇⣿⡎⠁⠀⠀⠈⣱⣿⢻⣿⡹⣧⠹⡄⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣼⠋⣸⣿⣧⢿⣉⠀⠀⠀⠀⣉⡿⣽⡿⣇⠘⣧⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠚⢁⡴⣿⢾⡟⠦⠁⠀⠀⠀⠀⠈⠴⢻⡿⣿⢦⡈⠓⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠒⣋⡼⠃⠘⣇⣠⠀⠀⠀⠀⠀⠀⣄⣺⠃⠈⢧⣙⠒⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⡀⠀⠀⢀⣤⠀⠠⡄⠤⠄⣀⣈⢡⠀⠀⠀⠀⣀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢀⣾⣾⣯⠀⠉⠁⣀⠤⠬⠦⢄⡀⠙⠄⢃⢠⠖⠉⠀⢔⣂⡤⡄⣑⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡰⠋⠀⣴⡆⠀⣀⡘⠶⡗⣼⠃⢀⡔⠟⠠⠛⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠆⠀⠀⠐⠒⠉⠉⣁⠹⠷⠦⢀⢥⡛⢿⣠⣟⣋⡈⣁⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠐⠊⢀⠄⠒⠢⣄⠈⠔⠀⢀⠔⠉⣰⡤⠄⠂⠐⠘⢛⠿⡇⣄⠀⠐⢍⠲⣄⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠒⠚⠋⠀⠀⠁⠀⡎⠀⠀⠀⢸⠀⠀⠀⣌⠴⢊⠏⠀⣀⡸⠉⠉⠈⢹⢃⠀⢷⡄⡀⢣⠈⢾⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠛⠀⠀⠀⠀⢀⠀⠠⠂⠘⠦⢀⠤⠊⠐⠀⠀⣀⠀⠸⠖⠈⠁⠀⢀⣀⠀⢸⢸⡆⠸⠘⣧⠋⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⡀⡄⠀⡎⠱⠢⠀⠠⡐⣤⢢⠀⠀⠀⠈⠘⢻⢛⠛⠟⠛⢹⡏⢸⠀⢸⢀⡷⠃⠀⠘⠾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠫⣽⣾⢷⠽⠃⠈⢉⡅⠀⣴⢹⡟⣓⡄⠀⠀⠀⠁⡀⠀⢰⠀⡄⣨⠃⡇⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠰⡱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠙⡗⠃⠀⡤⡤⣙⢢⣩⠋⡙⢁⣀⣀⣀⣀⢠⢀⡇⣆⣰⢀⣽⢐⠇⠀⢸⠀⠇⠀⠀⠀⢖⣭⢤⡄⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠘⢌⠒⢻⡇⠀⢲⢶⠖⠢⡤⡽⡾⢒⠳⢶⠆⢤⢤⡽⠀⠀⢸⣀⣰⢤⠀⢠⢛⡻⣵⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡊⠙⢄⠀⠫⣛⣗⣤⣈⡁⢠⠸⢹⢸⠦⠴⠶⠦⠦⠾⢼⢸⠤⠾⠀⡃⠀⡤⠊⢡⣣⠊⢀⠎⢁⠤⡒⡲⢀⡧⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣁⠒⠢⢤⡉⢶⡀⢸⢸⠉⢹⠙⡛⠋⠉⢹⢸⡉⢹⠀⠃⣈⠀⢀⡟⢁⡼⠧⢠⡟⠃⢒⢁⠞⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠐⠒⠐⠒⠒⠐⠀⠓⠒⠂⠘⠒⠓⠚⠚⠂⠚⠒⠓⠒⠒⠘⠚⠛⠚⠒⠓⠚⠓⠚⠃⠚⠀⠒⠐⠀⠓⠚⠚⠒⠂⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠺⣭⠀⠀⣿⢀⡇⠀⢸⣧⡴⡇⠀⢀⡷⡴⡇⠀⠀⡯⠅⠀⠀⣿⣹⠀⠀⠀⠀⠀⢹⡋⠀⠀⡇⠀⠀⡷⡤⣇⠀⠀⣿⠍
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠈⠉⠀⠀⠈⠁⠀⠁⠀⠀⠁⠀⠁⠀⠀⠉⠁⠀⠀⠁⠈⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁⠀⠀⠁⠀⠁⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⢛⣽⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⣀⣀⣀⡠⠄⠀⠀⠀⠀⠀⠀⠤⠶⠄⠀⠀⡠⢊⣵⣿⣿⠷⣷⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣼⣱⣶⣯⡉⠳⢦⣀⣠⣤⠴⠶⠖⠚⠛⠓⠻⠷⠿⣿⣿⣋⢸⢸⡎⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⣿⢙⠹⣿⣿⡶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⡇⠀⣠⠄⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣻⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣦⡰⠂⠘⠛⠓⠶⣍⡻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠦⢤⡀⠀⠀⠀⠈⢷⡶⡟⠛⠲⣤⡈⠻⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⢀⡴⠞⠛⠓⢦⠀⠀⠀⠀⠀⠀⠞⠁⠀⠀⠀⠉⠃⠀⠀⠀⠀⣷⢰⠀⠀⢀⢹⡆⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣸⠇⠀⠀⠀⠞⠀⠀⠀⠀⠀⠀⠀⣠⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⡷⠷⢸⣶⡇⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⢸⡿⡷⠿⠆⢺⠇⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠐⠈⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠀⠀⣾⠀⠀⠀⠀⢸⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠈⠓⣶⠆⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣊⣴⠟⣹⣿⡄⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⢮⣛⢶⣬⣑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣾⣋⣥⣪⢕⣿⠇⠀⠀⠀⠀⢰⡇⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠇⣼⢫⡑⠮⣷⣾⣿⣿⣿⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⢀⣾⠁⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⠓⠦⣭⣻⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⠀⠀⠀⢀⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠉⠛⠻⠿⠿⢿⡿⢴⣶⣿⡟⠛⢫⡍⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶⣿⡷⣻⣿⢧⡀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠠⠖⠀⠀⠀⠀⠀⠀⠀⢸⡀⠰⢛⠿⣿⣻⣿⠿⠁⣩⠀⠀⣠⠊⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠉⠁⠀⠿⠃⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢸⡇⠀⠀⠀⣄⡀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⡇⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠⡏⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⣾⣷⣀⠀⠀⠀⠀⠀⠐⠏⢀⡾⠁⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⢋⢿⡆⠀⠀⠀⠀⠀⠈⢿⡄⣼⠟⠉⠉⠉⠉⠀⡀⠀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠈⢿⣏⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠹⣦⣰⠀⠀⡀⠐⣀⣼⠻⣆⡀⠀⠀⣒⣢⡴⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠉⠀⠀⠈⠉⠛⠋⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣄⣀⣀⣤⣴⣶⣶⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⣒⣈⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⣳⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠔⠉⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣄⡀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠁
⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢛⣽⣿⣿⣿⣿⣿⣿⣛⣿⣿⡿⠓
⠀⣾⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⣿⣿⣿⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣯⣶⣿⣿⡿⠟⠁⠀⡀⠀⣀
⠀⢻⡟⠛⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢛⣋⣩⣭⣥⣿⣿⣿⣿⠟⠉⠀⠀⠀⠀⠙⠉⠉⠁
⠀⠈⠁⠀⣿⡇⣸⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠀⠀⠀⠀⠀⠠⠤⠖
⠀⠀⠀⠀⢻⠆⢿⡀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠻⣿⡍⠙⠻⣿⣿⣿⣆⠀⠀⠀⠀⠾
⠀⠀⠀⠀⠘⠀⠈⠀⠀⠀⠈⠙⠻⠿⠿⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠗⠀⠀⢹⣿⠀⠀⠀⠈⠙⠿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡿⢤⣄⣹⠿⢧⡀⠀⠀⠘⡿⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢃⣼⣿⣿⣿⠟⠉⠉⠛⠓⢀⡙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣧⡾⠿⠿⠿⣷⣆⠀⢀⣀⣀⣀⣉⣀⠘⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠟⠁⠀⠀⠀⢰⣿⣿⣿⣿⣿⠿⠟⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⠙⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⠀⠀⠈⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡀⠀⠀⠀⠀⠀⠀⠻⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣄⠀⠀⠀⠀⠀⢠⣻⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⣟⢿⡟⠀⠀⠀⠀⠀⠀⠙⢿⣿⣷⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠉⠉⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠜⠁⠀⠀⠀⠀⠀⠀⠀⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠘⠐⠤⣀⠀⠀⠀⠀⠀⣀⠀⠼⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠡⠀⠀⢔⣁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣶⣾⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⣉⣴⣿⣿⣍⡉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠉⠉⢰⣿⣿⠿⣿⣿⡇⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠨⠟⠁⠠⠀⠈⠃⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠂
⠀⠀⠀⠀⡀⠀⢀⠔⠊⠉⠉⠉⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊
⢀⡴⠊⠉⠁⠉⠉⢄⠀⠀⠀⢀⠤⠀⠓⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⡀⢸
⡘⠀⠀⠀⠀⠀⠀⠀⠄⠀⠰⠁⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⡄⠀⣠⣐⠒⠉⠉⠉⠀⢂
⡇⢀⠤⠈⠈⠁⠀⢄⡀⡰⣡⣾⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢛⣻⣿⢿⣿⣿⣷⠆
⠜⠁⠀⠀⣰⣾⣿⣾⣿⣿⠿⠿⠟⠁⠀⠀⡀⠂⠀⠀⠀⠀⠀⠀⠐⢢⣾⣿⣿⣿⣦⠈⠉⠉
⠁⠀⠀⠀⠛⠹⠿⠋⣼⣿⣿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠿⠟⠻⢿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠛⢿⠃⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⢀
⠀⠀⠀⠀⠨⠁⠀⠉⠉⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡠
⠀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⢀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠈⣿⣶⣦⣴⣦⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⡀⠀⢀⣠⣴⡿⠟⠀⠰⣿⣿⢻⣿⡿⣿⢿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⡯⠀⠀⠀⠀⠛⣿⣾⣿⣿⡜⣦⡹⣿⣿⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⣿⣿⣷⣿⣷⣽⡇⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣷⠀⠀⠀⠀⠀⢸⣿⠙⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣷⣄⣀⣀⡀⣀⠘⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⣀⡀⢀⣠⣄⣀⣀⣀⣀⣐⣦⡄⠀⠀⠀⠀⠀⠀⠉⠿⣿⣿⣿⣿⣿⠟⣼⣿⣻⣧⣄⣙⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠋⠀⢚⣿⣿⣿⣿⣿⡿⢟⠋⠙⠂⠀⣀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠟⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⢰⣦⣾⣿⣿⣿⣿⣿⣟⣀⡄⢀⡀⠀⠀⡹⣷⣶⣶⣦⣄⣀⠀⢀⢀⣾⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣷⣿⣴⣇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡿⠟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡜⢿⠅⠀⠈⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢂⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣂⣤⢀⢾⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⡆⠈⠁
⣗⠀⠀⠀⠀⠀⣄⣐⣀⣀⢀⡈⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣏⣾⣿⣿⣿⣿⣿⣿⣿⣿⢡⣸⡇⣀⣴⣿⣄
⣿⣿⣦⣄⣠⣾⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠋⠀⠙⠟⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣋⣧⣿⣶⣦⣿⣿⣧
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢱⣤⣿⣇⣼⣀⡔⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⡄⠀⠀⢤⣹⣿⣿⣿⢥⣬⣽⣿⣾⣥⠤⠀⠀⢰⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡿⣟⠃⠐⠺⢿⣯⣝⣻⠾⠿⣋⣠⣿⠷⠶⠄⢉⡿⢯⡁⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⣌⣷⡶⠀⠈⠀⠈⠀⠀⠚⢙⣽⣿⢿⣯⣽⣿⣿⠻⢦⠀⠀⠀⠀⠀⠀⠐⣲⣮⠤
⠀⠀⠀⠀⠀⠀⠀⠰⠏⠙⠀⠀⠀⠀⠀⠀⠂⠈⠹⠾⡛⠹⠛⠿⠙⠀⠀⡠⠊⠀⠀⠀⠀⠈⠁⠙⠆⢀⡀⢀⡀
⠀⠀⠀⣈⣣⣞⡀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠂⠀⡄⠘⣴⣾⣷⡄⢀⠁⢊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⢿⡯⡤
⠀⠀⠀⠀⠸⠇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠎⢈⣿⣆⣾⣧⣿⣔⠍⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇
⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢰⣿⣿⣿⣿⣿⣿⡠⠄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⢀⡀
⠀⠀⠀⠀⣑⣾⡴⠄⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⣼⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⡿⠧
⠀⠀⠀⠀⠀⠘⠇⠀⡀⠀⠀⢀⠔⠒⡤⡴⣾⣿⣝⣛⣛⣻⣏⣿⣿⣿⠟⢿⠒⢀⠔⣦⡀⢠⡀⡤⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠠⢽⣾⣃⠀⠛⠶⠶⣤⣤⣬⢟⣩⡍⣿⣍⣽⣡⠰⠄⠄⢦⡽⠚⠛⠁⠶⢿⡗⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠙⠿⠛⠙⣿⣽⠉⠑⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠢⠄⡀⣄⠍⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠚⠒⠉⣂⡬⣁⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⢀⡴⢊⠁⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⣁⠀⠀⡴⡫⠊⢁⠄⠠⢄⠀⠀⢀⠔⠉⠲⠀⠀⠀⠀⠀⠀⣎⡉⠒⠢⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢁⡜⡁⢠⡞⡔⠀⢀⡤⠀⠀⠀⢣⠀⡎⠀⠀⠐⠥⢀⠀⠀⠀⠀⠰⠀⢭⠤⠳
⠀⠀⠀⠀⠀⠀⠀⠀⡜⢀⡾⡸⢠⡓⡜⠀⠐⠀⠀⠈⠢⣀⠀⣣⠅⢠⠎⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠘⠈
⠀⠀⠀⠀⠀⠀⠀⡐⠀⡼⠳⠁⡞⠜⠀⠀⠐⢄⡀⠀⡀⠘⢣⣽⣷⢃⣀⣢⠔⠊⠀⠀⠀⠀⠀⡀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⢠⠁⢰⡷⠃⢰⢍⠂⠀⠀⠀⠀⠀⡉⢭⠓⢿⢿⡿⢟⡉⡉⠉⠑⢆⠀⠀⠀⣘⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠄⠀⣼⣠⠀⢸⠪⠀⠀⠀⠀⢠⠊⠀⠈⠶⠉⢸⡗⠆⠙⠑⠀⢀⡼⠀⠀⣰⠃⢠⠆⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠆⠀⢯⣼⠀⢰⢽⠀⠀⠀⠀⠈⠢⠤⠄⠀⠀⡘⢃⠀⠀⠀⠀⡅⠀⠀⣰⠓⢀⠿⡔⠀⡜⠁
⠀⠀⠀⠀⠀⠰⡆⠀⢸⠙⡆⠈⣟⡆⠀⠀⠀⠀⠀⠀⠘⠂⠒⠁⠈⢳⣤⠔⠊⠀⢀⡜⠃⣠⠟⡩⠀⣼⡙
⠀⠀⠀⠀⠀⠀⣧⠀⠘⣷⠚⡄⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡑⢄⡠⠋⢀⣴⢋⠟⢀⡜⡬⠁
⠀⠀⠀⠀⠀⠀⢈⡀⠀⣈⠀⠈⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡸⠊⠀⣴⣿⡷⠃⢠⣾⡼⠁
⠀⠀⠀⠀⠀⠀⠈⠗⠾⡀⠐⢤⡀⠀⠀⠀⠈⠲⠄⡀⠀⣀⣀⡠⠔⠀⢁⣠⣶⠚⡲⠋⢀⡴⣿⣾⣷⡶⠶⣲
⠀⠀⠀⠀⠀⠀⠀⠈⢆⠈⠢⡀⠙⠢⣄⡀⠀⠀⠀⠀⠀⠀⢀⣠⢤⠾⠛⣉⠕⠋⠀⡠⡛⡥⠋⠉⠉⠉⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠈⠒⢄⡈⢙⠲⠦⣀⡀⠀⠀⠀⠀⠀⠓⠉⠀⣀⠰⢫⡴⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⣠⠈⠑⠢⠤⢀⣨⣇⡄⠀⢀⣀⡤⠔⣋⣥⣖⠉⠀⡀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠀⠈⠓⠮⢦⣠⣠⡻⠲⠗⣚⣙⡡⠜⠚⠁⠀⠀⠀⠀⠁⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠈⠐⠈⠀⠂⠡⠀⠨⠐⡠⢀⠄⡉⢍⠡⡀⠄⡀⢔⠠⣐⠄⡂⠄⡂⠅⡂⢅⡪⠑⠌⠂⠅⠪⠂⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣻
⠀⠀⠀⠀⠀⠀⠀⣠⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠸⠳⠃⢀⠀⠀⠀⠠⠀⠀⢀⣤⢮
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠿⠚⠂⠀⠀⡀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣂⣼⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣖⠉⠀⠀⠀⠠⣴⣿
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠘⣆⠀⠀⠀⠀⠂⠀⠀⠂⠈⠀⠁⠀⠀⠰⠒⠊⠉
⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⢠⡤⠄⠀⠀⠀⠀⠀⠀⡀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡈⠁⠀⢀⠃⠀⠀⠀⠀⠀⢠⡼⡤⠂⠀⢀⡗⠋⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠹⠷⠇⠀⠀⢸⡓⠴⠀⠀⠀⡄⠘⠛⠉⠐⢂⠙⣀⠀⠀⡄⠀⠀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣿⡇⠁⠀⠀⢸⠄⠀⢀⡀⢀⠌⡗⠁⠀⢰⡾⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠃⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠘⠀⠠⢀⠃⡤⠐⠞⠻⠏⢁⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⠀⠀⠀⠀⠀⠂

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

⠐⠂⠂


⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⢠⣿⡟⢻⡆⠀⠀⣠⣄⣀⡀
⠀⠀⠀⠆⠘⠈⠻⣿⡇⠀⠘⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⣀
⠀⢀⡀⠀⠀⠀⠀⣿⣧⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠀⠘⠻⣷⣶⣄
⠀⠀⠉⠀⠀⣴⡖⠛⠊⣶⣄⠀⢠⡾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢀⣤⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠈⠻⢶⠟⠛⠛⠻⢶⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⢰⣞⣿⡾⣿⠟⠛⠋⠁
⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢠⣞⠉⠀⠀⠀⣷⠀⠀⠀⢸⣧⣹⣿⡝⣿⣿⣶⣾⣦
⠀⠀⠀⠀⠲⣤⣄⣀⣤⣀⠀⠀⠀⠀⠀⣠⣄⣴⣿⣿⣿⠿⠄⠆⠀⠀⢹⣇⠀⠀⠀⠁⠸⣿⡇⠀⢂⠙⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠳⡀⠀⠀⠀⠈⢾⡉⠻⣿⣿⣂⣠⡄⠀⠀⠀⠛⠀⠀⠀⠀⠀⠉⠁⣦⣄⠑⠈⠉
⠀⠀⠀⠐⠀⢀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠠⡀⠉⠳⣘⠿⠍⠁⠀⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⣆⠀⢀⡘⠁⠀⠀⠀⠀⠀⠀⠑⠂⠀⠈⠃⠀⠀⠀⡔⠁⠀⠀⠀⣀
⠀⠀⠀⠀⢿⣯⣿⠟⣀⠂⠀⠀⠀⠀⠃⠀⠀⠀⠃⠀⠀⠀⠀⠊⠀⠀⠀⠀⠸⣿⣿⣷⡀
⠀⠀⠀⠀⢼⡟⠋⣡⠤⠀⠀⠀⠀⠀⠈⠀⠀⠀⣸⠀⠠⠊⠀⠀⠀⣀⣤⣶⣶⣽⣿⣿⣷⣦⣤⣤⣀
⠈⠀⠀⠀⠉⣁⠉⠁⠀⠀⠀⠀⠀⠠⣀⠀⡄⢀⣧⡖⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣽⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠧⣿⠉⠉⢢⡀⠀⠀⠀⠀⠀⡰⣵⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠉⠀⠀⠀⠀⣰⠃⢿⣿⣿⠛⢿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠉⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⡨⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⠀⠀⡰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⣠⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠄⠀⠀⠀⠀⠄⠘⠁⠇

⠀⠒⠂⠀⠐⠂⠂


⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⢀⣾⡻⠿⣦⠀⠀⠀⣀⣀
⠀⠀⠀⣄⠸⠝⢿⣾⣷⠀⠀⢾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⣿⣧⣠⣶⠞⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠞⠁⠸⢿⣧⣤⡀⠀⠀⠐
⠀⠈⠳⠀⠀⣠⣄⡿⠿⣻⣅⠀⠀⢀⣴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣼⣿⣿⡦⠀⢸
⠀⠀⠀⠀⠀⠙⢷⣤⣤⡿⠿⣷⣤⡉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⢤⡄⣶⣠⣶⣿⡿⠿⠟⠁⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠈⠙⠀⠀⠀⠀⠀⠀⠀⢀⡤⠆⠀⠀⠘⣧⠀⠀⠀⢸⣗⠯⣯⡽⣷⣤⣤⣤⣄
⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣦⣵⣦⠀⠀⠀⠀⢿⡄⠀⠀⠀⠛⢳⣿⣷⠙⢙⠻⣿⣿⣧⠈
⠀⠀⠀⠀⠈⠙⠛⠶⠚⠳⢦⠀⠀⠀⠀⠐⢿⡾⢿⣿⣿⣯⡉⠀⡁⠀⠀⠘⣷⠀⠀⠀⠀⠈⠻⠟⣀⠀⢢⡸⠿⠃
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀⠠⠀⠳⢤⡘⢿⣷⠶⠟⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠷⠄
⠀⠀⠀⠀⠀⠀⠂⠀⢀⡄⠀⠀⠀⠄⠀⠀⠰⡀⠀⠙⢮⡉⠀⠀⠀⢀⠔
⠀⠀⠀⠀⣠⣿⢤⣤⡌⢀⠀⠀⠀⠀⢀⠀⠀⠈⢠⡀⠀⠀⠀⠀⣠⠁⠀⠀⠀⢠⣤⣤⣀
⠀⠀⠀⠀⠹⣷⣿⡏⠠⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⡇⡀
⢠⠀⠀⠀⢸⣯⣁⡤⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠈⠀⠀⠀⠀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡄
⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠢⣄⢰⠀⣼⣵⣁⠀⠀⠀⠀⠀⠀⠙⠛⡿⣿⣿⣿⣿⣿⣿⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⡏⠀⠀⢰⡄⠀⠀⠀⠀⠀⡞⣾⣿⣽⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠀⠀⠀⠀⣼⠁⢻⣿⡿⠋⠻⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢃⠀⠀⠀⠀⠀⢀⠭⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣤⠀⠀⠀⠀⠃⡄⠰⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣧⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠟⢻⣿⣿⣇⡀⢸⣿⣿⣿⣷⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣯⠙⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣆⣄⣠⡞⠁⠀⠀⠀⠀⠹⠻⢛⣿⣿⣿⣿⡽⠛⢻⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣆⣤⣶⣷⣤⠊⠀⣀⣿⣿⣿⣿⣿⣿⣿⡃⢹⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣸⣿⣿⣿⣿⣿⣿⡿⢿⣷⣾⡿⠟⠛⠻⣿⣿⣿⣿⣷⢼⣿⣿⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠲⣶⣷⣉⣽⣿⣿⣿⣿⣿⣿⣿⣿⠇⢰⣿⣯⠀⠀⠀⠀⠈⢸⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⢛⣻⣿⣿⣿⣿⣿⣠⣾⣿⠏⠀⠀⠀⠀⠀⠀⠓⣭⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⢿⠟⠩⢿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢀⣀⣤⠤⠀⠀⠀⠈⠙⣿⣿⣿⣽⢿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠀⢰⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⠂⠀⠰⢿⣿⣷⣶⣶⡶⠀⠀⠀⢸⣿⡟⠀⢸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⢶⠿⣏⣭⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠈⠛⠬⠟⠋⠀⠀⠀⠀⠀⣿⠃⠀⣸⡗⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢻⢿⣿⢿⣿⣿⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣤⣶⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⠻⣼⣿⣿⣧⠀⠀⠀⢠⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡀⠀⠘⢏⠛⢷⡀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠀⠀⠁⠀⠑⠀⠠⣶⠷⠛⠛⠛⠀⠀⠀⠀⢀⣤⠂⣀⣿⣴⣦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠸⠿⠛⠋⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⠧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⣤⣤⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣷⣶⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣾⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⢻⣿⣿⣿⣿⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣻⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡟⠛⠿⣡⡤⠠⠀⠀⠛⠻⠻⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣷⣿⣿⣿⣿⣿⣿⣿⣾⠿⠋⠀⠃⠘⠁⠀⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⡟⠘⣿⠗

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒

⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⢰⠄⡀⠤⠠⠴⢶⡇
⠀⠀⠀⠀⠐⠁⠀⠉⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠄⠀⡄⠀⠔⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⣸⣦⣣⠈⠀⠀⠀⠀⠀⠀⠀⣀⠞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⢄⡀⡀⠤⠒⠚⠋⣹⣿⠋⠲⣤⣤⣄⣀⡤⠖⠃⠀⠀⠀⠀⢤⡀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠃⠀⠀⠈⠻⠏⠉⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠠⡄⠀⠀⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⢸⣇⠤⠋⡁⠠⠤⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⢀⢠⢸⣤⠀⠀⠀⠀⠀⠀⠀⣸⣟⠉⣀⡀⠀⠀⠀⠉⠊⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠇⠀⠀⠀⠀⠀⣾⣬⢸⣿⢀⣿⢻⡷⣶⠶⠚⢙⠻⠟⠒⠀⠄⡀
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠛⠛⠉⠀⠐⠀⠀⠀⠀⡾⠁⠀⠈⠛⢰⣿⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⣦⡀⠓⠚⠃⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠠⣿⡀⠀⠀⠀⠀⠀⠀⢣⣄⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣼⣟⣷⠬⠟⢀⣀⡀⠀⠀⠀⠀⠀⠀⡲⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣿⠟⠉⠀⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠁⣠⡆⠀⣠⡾⠁⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢠⣞⣭⣭⡅⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⢀⣦⢠⡆⠛⡵⠋⠁⠤⠤⢴⣿⣶⠐⠛
⠀⠀⠀⠀⠀⠀⢸⡾⠟⢁⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣸⡟⢻⠗⠁
⠀⠀⠀⠀⠀⠀⠀⢡⢠⣿⡇⠾⣶⣦⠄⢠⣠⢤⢶⣶⣶⣾⣿⠿⢤⣖⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⣷⣶⣶⣯⡀⢸⣿⢸⡇⠹⣿⡿⠸⣦⡀⠀⠈⠉⠁⠐⠂⠀⠀⠀⢀⣼⢁⣀⡀
⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⡇⠈⣿⣌⣷⠐⠁⠀⢰⠇⠈⠑⢄⠀⠀⠀⠀⠀⠲⣞⡛⠽⢿⠯⢿⣿⣦
⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣴⣾⣿⣿⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠑⠶⣤⣐⣶⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⢃⣿⣿⣿⣷⣩⢻⣿⠀⠀⠀⠀⠀⠀⣰⣤⣦⠀⠀⠀⠀⠀⡀⠀⠀⠈⠙⢿⣿⣿
⠀⠀⠀⠀⠀⢽⣿⣿⣿⣿⣷⣿⢿⣿⣿⣿⣿⡟⣿⡟⢶⠒⠂⣶⡏⠸⣿⡏⢰⣤⣀⠀⣀⠐⠀⢠⣶⣶⣄⡻⠛
⠀⠀⠀⠀⠀⠚⠛⠿⠿⠿⡿⠟⠿⣿⣿⠿⠟⠁⠈⣿⡈⠳⣄⣿⡇⠀⣿⣷⡈⢿⣿⡿⠏⠱⣞⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⢻⣧⠈⠻⣿⡇⢸⣿⠻⣷⡀⠀⠀⠀⠀⠈⠻⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠻⠇⠀⠛⠀⠀⠳⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⠀⠀⠀⠀⢠⣄⣀⣀⠄
⠀⠀⠀⠀⠀⠀⢀⠰⠎⡠⣾⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⡘⢃⠈⠀⠀⠀⢰⠉⠂⢉
⠀⠀⠀⠀⠀⡠⠜⠒⣲⠀⣀⣄⠀⣤⠐⠂⠀⠀⠀⠀⠀⠀⠀⣀⠴⠶⠤⣶⠀⠤⡀⠀⠀⠉⠀⠁⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠰⠆
⠀⠀⠀⠀⠀⠀⠀⢤⠿⠷⣬⣹⣶⣧⡄⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂⠁⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠉⡛⠁⠀⠀⠀⠀⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⡀⠀⠀⠀⠐⠀⠀⢀⡐⠀⠀⠠⠀⣀⠁⠀⠀⠜⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠙⠃⠀⠀⠀⠠⠀⢺⣤⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠁⢠⣄⠊⠀⠀⠀⠀⠀⠉⠀⠀⠒⠖
⠀⠀⠀⠀⠀⠄⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠂⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠃⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂
⠀⠀⠀⠀⠀⢰⠀⡀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂⠈
⠀⠀⠀⠀⠀⢦⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⡘⠀⠀⠀⠀⠀⠀⠈⠋⠀⢘⠀⠀⠀⢠⠁⠀⠀⠄⢉⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠈⡋⠀⠀⠀⠀⠀⠀⠀⠀⡖⢀⣤⡾⠃⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⡀⠂⠀⢸⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠻⠟⠋⠁
⠀⠀⠀⠀⠀⠀⢠⠀⡀⠀⠐⠒⠀⠌⠁⠉⠉⠲⡀⠀⠀⠀⠀⠀⠀⢀⠧⠀⠐⢍⠲⣄⠐⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⢀⡖⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠈⠢⡀⠀⠀⠀⢀⠋⠀⠀⠀⠊⠀⠈⠛⠲⡈⠿⣄
⠀⠀⠀⡠⠀⠀⢼⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠔⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠈⣤⡿⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠁⠀⠠⠊⠀⠐⠀⠀⠄⠀⠀⢀⠀⠀⠃⡀⠠⠀⠁⣁⡀⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇
⠀⠀⠀⡋⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠒⠀⠉⢠⠀⠀⠀⠀⠂⠒⠒⠈⠀⠀⠸⡋
⠀⠀⠀⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⢄⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠐
⠀⠀⠀⠀⣆⠀⠀⠀⠀⠀⢢⡀⣷⠀⣰⠏⠀⠘⠀⠀⠀⠠⠆⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⢀
⠀⠀⠀⢀⠋⠀⠀⠀⠀⢀⣈⣡⠟⢃⡟⠀⠀⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⣠⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠄⡀⠀⠀⠀⠈
⠀⠀⠀⢸⠀⠀⠀⢀⠀⠈⠀⠁⢀⢾⠀⠀⠀⠰⠀⠂⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠐⠰⣎⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠠⢀⠄⠀⠀⠀⠈⠀⠀⠀⠠⠔
⠀⠀⠀⢸⡄⠀⠀⠁⠀⠀⠀⠀⠈⠘⠁⠀⠀⠀⠀⠀⠀⠄⠐⠆⠡⠀⠀⠀⡀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⢸⠀⠀⡰⠃⠘⠃⠄⠁⠀⠀⠀⠀⠀⠀⠘⠃
⠀⠀⠀⠀⠑⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠛⠀⠀⠄⠀⠂⠀⠀⠀⠀⠀⠐⠀⢹⠀⠀⠀⠀⠀⠘⠀⠀⠇⠂⠀⠀⠀⠀⠀⠀⠉⠀⠀⠓
⠀⠀⠀⠀⠀⠂⠀⠀⢀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⡀⠑⢓⠜⠠⠄⠈
⠀⠀⠀⠀⠸⠀⠀⠀⠈⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠢⡀
⠀⠀⠀⠀⡄⠀⠀⠀⡄⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡁⠀⠀⠉⡠⠆⠀⠀⠈⠀⠀⢀⠀⠀⠀⡇
⠀⠀⠀⠀⡇⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠋⠄⠂⠀⠀⠀⠀⢠⠀⠁⠀⢀⠁
⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠜⢀⢺⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠂⡀
⠀⠀⠀⠀⠸⠃⢸⣶⢓⢒⠛⡄⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠼⡀⠀⠀⠉⠀⠀⠐⠀⠀⠛⠓⠙⠀⠁⠁
⠀⠀⠀⠀⠀⠂⢸⠃⣬⣄⢘⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⢿⠀⠠⠴⢂⠐⠀⠀⣉⡀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠁⠸⣿⣅⣀⣤⠒⡅⠀⠀⠀⠀⠀⠀⡀⠉⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠐⠟⠁⠀⠘⠆⠀⠀⠀⠀⠀⠁⠀⠀⠤⠀⣤
⠀⠀⠀⠀⠀⠘⢾⡧⠀⠙⢤⠀⡇⠀⠀⠀⠀⠀⠀⠘⠄⣀⠀⣀⠖⡁⠀⠀⠀⢀⠀⠀⢀⠠⠀⠀⣀⡀⠐⠄⠠⠀⠀⠀⠀⡠⠀⠀⢀⠀⠀⠂⡀⠀⠀⠀⠤
⠀⠀⠀⠀⢠⢠⡀⠀⠀⠀⠀⠀⠀⢀⠠⡀⠀⢹⠞⠀⠀⠁⠀⠁⠈⠁⠠⠄⠀⠀⠠⠄⠁⠀⡄⠀⠈⠱⠀⠀⠀⠀⠄⣤⠀⠀⠘⢢⣀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠘⠟⠃⠀⠀⠀⠀⠀⠀⠸⡀⠁⠀⢸⠄⠀⠀⠐⠂⠀⠀⡀⠀⠀⠀⠀⢀⠀⠀⠀⢨⠞⠃⠀⠀⠠⠀⠀⠀⠀⠀⠀⢤⠀⠡⠀⠁⠁⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠈⠉⠀⢀⠈⠀⡁⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⡀⠀⠀⠀⡀⠄⠈⠀⠀⢠⡄⠀⡌⠀⠀⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠶⠀⢀⣠⣅⠀⠀⠀⠀⢀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠘⠀⡀⠩⢄⣩⠥⣔⠃⠀⢠⣀⠂⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢡⠀⠈⢠⡖⣤⢰⡆⣁⢀⡄⢀⠠⠂⡄⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⢐⣤⡑⠀⢰⣇⠃⠀⠅⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠰⠋⠈⣴⠀⡦⠈⢡⠞⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠘⠀⠀⠀⣀⠶⠀⠄⠚⠠⡶⢶⡉⠁⠀⢂⡢⣤⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⡄⠁⠈⠓⠒⢤⠸⡏⢠⠈⣧⢠⠖⠉⠁⠈⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢠⠀⠀⠐⠀⠀⠀⠢⠀⡆⠀⠀⠀⠉⣠⠀⠤⠁⠀⠀⠀⠀⠀⠀⠐⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠐⠀⠀⠀⠀⠀⠈⢇⡀⠀⠀⢠⡜⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⡀⠀⠀⠀⢀⣠⠸⠟⠸⠁⠀⠀⠀⢀⠀⠀⠈⢀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡆⠀⠀⣀⢞⠁⠀⠀⢠⠁⠈⠀⠀⠀⢳⠀⠀⠀⠈⠳⡄⠀⣟⠀⢠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠂⠀⠀⠀⡂⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠈⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⣤⠀⣀⣠⡀⢸⡀⠀⠀⠀⠀⢰⠂⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠃⢸⠃⠈⠙⡏⢙⠁⡃⠀⠀⠀⠀⠀⣄⡀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡆⢻⣄⠀⠀⢿⣨⡀⡇⠀⠂⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢋⡇⠈⢦⠀⠈⣿⡀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡚⡽⠢⡶⠀⣸⠀⣛⡇⠀⢀⣠⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠠⠆⠀⣀⢄⡴⢛⠃⡜⠀⡰⠃⣰⣿⠇⡀⢏⠉⢁⡀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠶⠃⠡⠀⠴⠦⠀⢀⠀⠐⢁⣨⡃⠐⡇⠀⣿⢸⣣⠀⠀⠁⠸⣇⠠⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠐⢃⠀⠐⣤⠔⢂⠁⠛⣪⠀⠖⠋⠉⠁⢰⡿⠄⠈⠚⠃⠒⠂⡰⠓⠘⠣⠀⡄⠀⠀⠀⣠
⠀⠀⠀⠀⠠⠆⠀⠀⠀⠈⠁⢾⠉⡇⠀⡀⠂⠐⠤⠄⠘⢘⠛⣿⠀⠶⠖⠚⠻⣅⠀⠈⠳⠉⢡⠄⡂⠉⠁
⠀⠀⠀⠀⠀⠀⡂⠐⠀⡀⠀⢠⠜⠁⡌⣡⡬⠿⢲⠲⠖⡰⠀⢻⣰⠖⠀⠀⠀⠄⡆⠀⣄⢂⡀⠈⠶⠤⣠⠐
⠀⠀⠀⠀⠀⢄⢡⡀⠀⠀⢃⠀⢲⡤⠴⢋⡔⠀⠀⠨⠐⠤⠤⠀⠉⢅⠀⢆⠀⢂⠙⠁⣤⡀⢋⣀⠀⠀⡡⣀
⠀⠀⠀⠀⠀⠀⠈⠉⠘⠇⠀⠠⠪⠁⠀⠈⠄⠀⠀⡄⠈⠂⠀⢋⠀⣎⠁⡴⠉⠉⠀⠦⠈⠁⠀⠀⠀⠀⠀⠈

⣶⣶⣶⣶⣶⣶⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣦⣦⣤⣶⣶⣶⣶⣶⣶
⣿⡿⡉⠿⣯⡿⢽⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠙⠳⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣠⡾⠶⠟⢿⣿⠟⠛⠻⠤⠀⠀⠨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡂⠒⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢿⣷⣀⢐⣶⡁⠢⣴⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠡⠄⠀⠀⠀⠉⠛⡟⠉⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣰⣿⣿⣿⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠂⠀⠀⣤⡄⠀⠀⠀⠈⠋⠸⠟⠋⠉⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣦⡀⠀⠀⠿⣿⣆⠀⠀⣦⣄⠀⠀⠀⠀⠓⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠙⣿⢿⡇⠀⠀⠀⢿⣿⣦⣤⣬⡿⠞⠁⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣦⡴⠆⠠⠉⠉⢄⠀⠀⠈⠼⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⠿⢋⣷⡄⠀⠀⠳⠂⠓⠀⠀⣀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣏⠀⢋⣿⠁⠀⠀⠀⠀⠀⠀⠺⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣶⣾⠇⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⢠⣿⢹⡿⠻⡟⠀⠐⣄⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠸⣿⠊⠀⠀⠀⠀⠀⣻⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠰⠅⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠠⠃⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇
⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠄⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠀⠀⠀⠀⠀⠙⠁⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠇⠀⠀⠀⠀⠀⢘⠁⠀⡄⠂⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣹⣠⠄⠁⠠⡤⠀⠀⠜⠎⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣃⠉⠀⠀⠛⠀⠀⠀⠀⣴⡁⠀⠀⠀⠀⢀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠼⠛⢆⠀⠀⠀⢤⠀⠀⠀⠈⠁⠀⠀⠀⣠⠂⠈⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⡼⡄⠀⠀⠀⠶⢂⡀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⣭⡖⠃⠿⠛⠹⠀⢀⠀⠀⣠⠄⠤⠶⣢⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢀⡀⠀⠐⠄⡀⠀⠌⡇⠆⣠⡤⠀⠀⠙⠃⠉⠀⠀⠀⠀⠀⠀⠀⣄⡠⠄
⠀⠀⠀⠀⠀⠀⡠⠖⠁⠀⢄⣀⣀⣉⣁⠉⠑⠲⠟⢡⣀⠀⠀⠀⠀⠀⣶⡡⠂⣣⠎⠀⢀⠀⠠⠄⠀⠀⢀⡀⢴⡌⢉⡀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣳⣍⠻⡄⠀⢐⠖⠞⠁⠀⠐⡁⢶⡼⠁⠀⠑⠀⠀⠸⠀⠀⢂⡸⢤⡎⠀⠈⠋⠀⠀⠀⠀⠀⠀⣀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠽⠷⡛⠁⠺⠀⠀⠀⠀⠉⠛⠲⣟⢨⢶⣤⡀⠀⠀⠈⢡⣾⡳⠞⠁⠀⠀⠀⠿⠦⣤⣀⣀⠀⠈⠛⡏⢠⠼⣓⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢴⡇⢀⢹⡤⠁⠐⣐⠲⠿⠼⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠂⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠙⠻⠀⠀⠀⠀⠀⠠⠤⠶⠶⠶⠖⠚⠉⢳⣾⡄⠞⢁⠟⢀⡠⠂⠀⠀⠀⡴⠞⢷⢢⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢑⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠉⠂⠀⢿⠆⢫⣶⣷⡖⠛⠀⠀⠰⠄⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠀⣶⣤⣤⣤⣤⣤⣀⣀⣀⣴⡶⠃⠀⠀⠀⠀⠀⡉⢀⡀⠀⠙⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠿⣿⣿⣷⣦⠂⠉⠉⠉⠻⠁⠀⠀⠀⠀⠀⣤⠛⠁⠀⠀⠀⠈⠢⠉⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⢀⡠⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡀⠀⠀⣐⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠙⢋⠉⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⢠⣀⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠢⢀⡀⠄⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠠⠀⠀⢀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠐⠀⠀⠀⠀⠂⠈⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠃⡀⠚⠀⠁⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⡃⠀⠀⠀⢤⡆⠀⠘⠠⠄⠁⠈⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢡⠀⣠⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡱⠃⠀⢤⠊⠈⠁⠀⠀⠀⠀⠀⡀⠀⠠⠀⠀⠀⠀⠠⠌⠁⠈⠄⠤⡀⡹⠃⠈
⠀⠀⠀⠀⠀⠀⠀⠄⠈⠀⠀⠀⠀⢧⠄⡰⠓⠀⠀⠀⣄⣀⠼⠦⣀⡉⢀⠀⠐⠂⠴⠆⣀⠀⠀⠀⠀⠀⢸⠁⠠⠠⠁
⠀⠀⠀⠀⠀⠀⠀⠂⠀⢀⡀⠀⠀⠀⢹⠃⠀⠀⠁⠀⡞⠁⠀⠀⠁⠀⠁⢤⠀⣄⠀⠀⠁⠙⢏⠀⠀⠀⠈⢇⡐⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⣼⠀⠀⠀⠀⢸⠁⠀⠀⠀⢠⠈⠚⠐⠂⠈⠂⠀⠀⠐⢾⠀⠀⠀⠀⠺⡄⠀⠀⢀⠈⠈⠁⠠
⠀⠀⠀⠀⠀⡀⠀⠀⡀⠈⠋⠀⠀⠀⢸⡇⠀⠀⠂⢸⡇⠠⠠⡄⠀⠀⠀⠀⠈⠐⢀⠀⠀⠀⣼⢂⡀⠡⠀⠀⡷⠀⠀⠠⠀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠒⠀⠠⠨⣈⣷⠀⠀⠀⢠⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⣤⡏⠀⠀⠀⠀⠄⣿⡤⠀⡐⠆⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠺⡇⠀⠀⠰⠀⠈⢿⠖⠀⠀⠀⠈⢳⣤⠄⠀⢴⠀⠀⠀⠀⢁⠄⣠⠾⠀⠀⠀⠀⠈⢡⡟⠀⠀⢹⡀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡁⠀⠀⠀⠦⢾⡆⠀⠀⠀⠠⠀⠙⠳⣤⡟⠀⠀⠀⠀⣤⠾⠋⠀⠀⡀⠀⠀⠀⢼⡗⠃⢀⣼⠃⠀⠠⠤
⠀⠀⠀⠀⠀⢀⠐⠀⡀⠉⠉⠖⠲⣤⡀⣼⠃⠀⢀⠀⠂⠄⠈⠇⠉⠛⠷⣤⣽⡞⢡⠀⠀⠀⢠⡈⠠⠃⠀⣼⠃⣰⠾⠁⡶⠈⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠻⣿⠀⠀⢠⠀⠀⠀⡀⠀⣰⣴⠾⠋⠉⠛⠿⢶⣤⣩⡊⠀⠀⠀⢠⣿⡿⠁⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠢⡤⠀⢀⣵⣾⣋⡁⡐⢂⡄⠠⠀⠀⠛⠙⠻⣶⣮⣀⢸⣿⡇⠀⠀⠀⠄
⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⡀⠈⢹⣧⠀⠀⣠⣴⠟⠁⠀⠈⠀⠁⠈⠀⠀⠀⠀⢐⠄⢺⠉⠙⢿⣿⣿⣧⠀⠀⠲⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢃⠀⠀⠀⠀⣿⣆⣹⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠍⠀⠀⠀⠀⠀⢿⣿⣿⠀⠀⠈⠐⠂⡀
⠀⠀⠀⠀⠐⠐⣄⡀⠠⠄⠀⠀⠀⣄⠀⠀⢸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⢁⠀⣾⣿⣿⡀⠀⠀⢰⡏⠉
⠀⠀⠀⠀⠀⠀⠀⢈⣳⡆⠀⠀⣰⠅⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⡏⠀⣲⡴⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⣹⣇⣠⣀⠀⢘⣿⣿⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠟⠻⠦⠀⠀⠀⠄⠁
⠀⠀⠀⠀⠀⠀⠀⣔⠓⠀⠀⠉⠉⠉⠛⢷⣬⣿⣿⡇⠀⠀⠀⠀⠀⣤⣤⣤⣶⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⡇⠀⠀⠀⠀⢰⣿⡿⢿⣿⣇⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⣿⣿⣧⠀⣽⣿⣦⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⢸⣿⡿⠀⣿⣿⡿⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⣼⣿⣿⣠⣿⣿⣧⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⢀⣿⣿⣿⠛⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⠀⠀⠀⠈⢻⣿⡟⠁⢹⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠀⠀⠀⠀⣿⣿⡇⠀⠈⢿⣷⡀⠀⠀⠀⠀⢀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⡀⠀⠀⢠⣟⢹⡇⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⣷
⣤⣤⣤⣤⣤⣄⣀⣀⣀⣤⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣦⣶⣿⣿⣷⣤⣤⣦⣶⣿⣿⡿⠿⠿⠷⠶⠶⠶⠶⠶⣤⣤⣄⣀⣀
⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣀⣀⠈⠀⠀⠐⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠈⠂⠤⣴⢟⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠰⡶⣽⡛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠘⠛⠂⠤⠀⡀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠊⠀⠌⢛⠉⢀⠠⠀⠀⠀⠀⠀⠔⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠢⠀⠁⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠈⠆⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡎⠀⠀⠀⠀⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⢦⢨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠐⠋⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⡎⠁⢀⠄⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠀⠀⠈⢡⠊⠹⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠇⠀⠀⠘⠆⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⠠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢠⢠⠤⠐⠦⡆⠀⠠⠸⣄⠀⠀⠠⣀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⢴⡿⠦⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠅⠂⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠉⠀⠀⠈⠀⠀⠈⠹⡛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢠⠀⡀⠀⠃⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡚⠄⠹⡀⠀⠾⠀⢀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠤⠠⠀⠂⠄⡧⠂⠰⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠀⠐⠀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⡀


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

⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀
⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇
⠀⠀⠀⠀⠀⡸⣿⣧⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⣼⣿⢇
⠀⠀⢠⡀⢀⠹⣽⣿⣷⡀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⢀⣾⣿⣯⠟⡀⢀⡄
⠀⠀⠈⣷⡈⢧⡙⠿⣿⣿⣄⠀⢳⣄⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆⢠⡞⠁⣰⣿⣿⠿⢋⡼⢁⣾⠁
⠀⠀⠀⠘⣿⣦⡙⢦⡈⠙⢟⡷⢦⡙⠦⡙⢦⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⡴⢋⡴⢋⡴⠾⡟⠋⢁⡴⢋⣴⣿⠃
⠀⠀⠀⠀⠈⠻⣿⣦⣙⠳⣤⣉⠲⠬⡑⠮⣶⠍⢺⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣷⠯⣶⠵⢊⠥⠖⣉⡤⠞⣫⣴⣿⠟⠁
⠀⠀⠀⠀⠀⠀⣀⠙⠛⣿⣶⣬⣍⣓⠲⢶⡾⠷⢾⣏⣽⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣏⣹⡷⠾⢷⡶⠖⣚⣩⣥⣶⣿⠛⠉⣀⠄
⠀⠀⠀⠀⠀⠀⠈⠳⢶⣬⣭⣍⣛⣛⣿⣿⠷⠢⢿⣏⣽⣿⣯⣷⡀⠀⠀⠀⠀⠀⠀⠀⣾⣽⣿⣯⣹⣿⠷⠾⣿⣿⣟⣛⣩⣭⣥⡶⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠢⣬⣉⣉⣉⣉⣩⣭⡯⠥⢼⡃⢾⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡷⢘⣿⠭⢭⣭⣍⣉⣉⣉⣉⣥⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢬⣭⣭⣭⡥⢶⡶⢮⣥⢟⠙⣿⣿⣿⣹⠦⠀⠀⠀⠀⢴⣏⣽⣿⣿⠏⡻⣭⣵⢶⡶⠬⣭⣭⣭⠥⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⢒⡚⣭⣶⣿⢿⣯⡔⡻⢻⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⡟⢿⠢⣽⣿⣿⣶⣭⣛⡒⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢚⠩⠭⣺⡟⣽⣿⡷⣧⣏⣹⢾⢇⠀⠀⢸⠷⣏⣙⣼⣾⣿⣿⢻⣷⠭⠍⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⢏⡾⢻⠛⡈⡹⢫⡏⠈⢸⠀⠀⡇⠀⢸⡟⢧⢁⠙⣟⢷⡹⢷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢉⡴⠛⢁⠏⣼⣿⣷⣿⡱⠀⠌⠀⠀⠁⠀⢇⣿⣾⣿⣧⠸⡄⠙⢦⡉⠙⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⣼⣿⣿⢿⣿⡀⠀⠀⠀⠀⠀⠀⢀⣿⡟⣿⣿⣧⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⢰⣿⣿⡇⠘⣇⠑⠀⠀⠀⠀⠀⠀⠊⣸⠃⢹⣿⣿⡆⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⢸⠹⣿⣷⡀⠘⠂⠀⠀⠀⠀⠀⠀⠰⠃⠀⣾⣿⡏⣇⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⢸⡄⢧⠻⡕⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡟⡸⢀⡿⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠈⠂⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠁⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣆
⠀⠀⠀⠀⣼⣿⣿⡿⢿⣿⣷⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⢤⣶⣾⣿⠿⣿⣿⣿⡄
⠀⠀⠀⠰⣿⣿⡗⡀⢨⣽⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠒⢾⡁⠛⢙⠆⠀⠀⠀⠘⣿⣿⣯⠀⡀⣿⣿⡿
⠀⠀⠀⠀⠘⣿⣿⣿⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⣁⣀⣷⡖⠋⣉⡆⠀⠀⠀⢹⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⢀⣠⠀⠀⠀⠀⠀⠀⢠⡋⡀⠘⣿⢤⡬⠂⢀⣠⡄⠈⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⠃⠀⣠⣶⡶⢶⣼⡟⠀⣀⣀⡀⠀⠀⠀⠉⠑⠚⢹⡄⠀⠀⣼⣿⠀⠀⢸⣿⣿⣿⣿⣿⣧
⠀⠀⠀⣼⣿⣿⣿⣿⣿⡟⠀⣼⣿⠏⠀⢀⣿⢃⣾⣿⣏⣻⣄⣠⣾⡿⢷⡀⣸⣇⣤⣤⣿⡇⠀⠀⠈⣿⣿⣿⣿⣿⣿⡆
⠀⠀⢠⣿⣿⡏⠙⣿⣿⡇⠀⣿⣿⣤⣴⣿⠇⣾⣿⠃⠀⢹⣿⣿⡏⠙⢺⡟⣿⣿⠏⢹⣿⠀⠀⠀⢠⣿⣿⣿⠉⢿⣿⣷
⠀⠀⣸⣿⣿⣀⣸⣿⣿⠁⠀⢈⣉⣭⣴⡿⠚⣿⣿⠀⣠⡟⣿⣿⠀⠀⣾⢹⣿⡏⠀⣾⡏⠀⠀⣠⠟⢹⣿⣿⣄⣸⣿⣿⡆
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣠⣾⡿⠋⢁⡿⠁⣀⣙⡛⠛⠋⠀⠻⣿⣦⠞⠁⠘⢿⣷⡴⠛⢷⣤⠾⠋⠀⠸⣿⣿⣿⣿⣿⣿⡇
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣠⡾⢁⣾⠛⣿⣿⢀⣤⡆⢀⣤⠀⠀⣠⣤⣄⠀⢠⣷⠀⠀⣰⡿⠃⠀⣿⣿⣿⣿⣿⣿⣷
⠀⠀⣿⣿⣿⠉⢻⣿⣿⠛⠿⠟⠋⠀⣾⠃⢠⣿⠏⢸⣿⠃⢸⣿⠀⣼⡟⢰⣿⠀⣼⡏⢀⡴⠏⠀⠀⢀⣿⣿⡏⠹⣿⣿⣿
⠀⠀⣿⣿⣿⣀⣼⣿⣿⠀⠀⠀⠀⢰⣏⣴⡿⠋⠀⣿⡿⠀⣸⡟⢸⣿⠁⠀⠁⣠⣿⠿⣯⠀⠀⠀⠀⢸⣿⣿⣇⣰⣿⣿⣿
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣷⣤⣤⣤⣾⡿⠋⠀⠀⢠⣿⣧⣤⣿⣇⣼⣿⠀⢀⣴⣿⡏⠀⣿⡄⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⢸⣿⣄⣠⣴⠟⠛⠛⠋⠈⠛⠻⣿⣿⠟⠁⠿⠃⠀⢹⣿⣿⡿⢻⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠈⣿⣿⣿⡏⠹⣿⣿⣷⡀⠀⠀⠙⠛⠉⠑⠶⢤⠀⠀⢀⣶⡄⠀⠠⠶⠖⠂⠀⠀⠀⠉⠁⣠⣿⣿⣿⠋⢹⣿⣿⡟
⠀⠀⠀⠸⣿⣿⣧⣀⣿⣿⣿⣿⣄⠀⠀⠠⠤⢤⠤⠄⠀⠻⣏⠁⢉⡿⠃⠠⠶⠶⠶⠆⠀⢀⣴⣿⣿⣿⣇⣠⣿⣿⡿⠁
⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀⠀⠀⣠⠴⠂⠀⡷⠖⠾⡇⠐⠲⠦⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⠛⢿⣿⣿⣿⣿⣶⣦⣤⣤⣀⣀⣀⣀⣠⣤⣤⣶⣾⣿⣿⣿⣿⠟⢻⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣦⣀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣃⣠⣾⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠿⠿⠿⠿⠿⠿⠿⠛⠛⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠂⠀⠀⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡴⣡⣾⠋⠀⠀⠀⠀⠀⠈⠳⣦⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢄⣴⡿⣱⡟⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣎⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡇⡞⡿⢱⡟⣸⢿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣦⢳⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡼⣧⡇⡾⠇⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡆⢷⢱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣸⣿⢷⣿⣷⡧⣾⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡾⣿⠈⠻⣽⡇⢿⣄⢹⡆⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣄⡿⣿⣿⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⢻⡇⢢⠈⢁⡈⠛⣦⡻⡄⠀⠀⠀⣞⡵⢛⠿⣞⠻⢙⡻⢮⠿⢯⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡌⢿⡀⠳⡄⢻⣶⣌⠿⠻⣦⠀⢸⡟⠀⡎⢀⣸⡶⣤⣧⢾⣠⣿⣿⣏⡇⡆
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠈⣿⣿⣌⢷⡀⡙⢦⣿⠻⡕⢤⡙⢷⣸⡁⠀⢷⣿⣿⣿⣿⠼⢶⣿⣿⡟⡼⢱⠇
⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠸⣿⣟⢦⣳⡹⣷⡿⠷⢌⠀⠳⠀⢻⣧⡀⠈⠻⡻⣿⣷⣿⣿⣿⡟⡼⣡⡿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠀⠹⣆⠀⠈⠛⠊⠑⣄⠀⠀⠀⣠⢈⣿⡱⡄⡀⠙⢎⠻⢿⡿⢋⣨⣾⣿⠃
⠀⠀⠀⠀⠀⢀⡤⠀⠈⣿⡷⣄⡈⠢⣀⠙⠻⢏⡀⡀⠀⠀⠈⠉⠈⡇⢱⢰⠀⠈⣧⠘⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⣾⡅⠀⠀⠘⣧⡀⣉⡑⠛⠓⠂⠀⠴⢿⡦⡤⢠⠀⠀⣿⣸⣸⠀⠀⣸⢀⣻⣿⠏
⠀⠀⠀⠀⠀⠹⣿⣄⡀⠀⠈⠳⣌⠻⢿⣛⠛⠋⢰⡏⠼⢖⣽⣠⡇⠟⠱⠃⢀⣆⡿⡼⠛⠁
⠀⠀⠀⠀⠀⡀⠘⢿⣿⣿⣿⡶⣾⡷⣦⣉⣿⣶⡈⠻⠿⠟⠋⡵⠃⠀⢀⡤⣊⠞⣵⠃
⠀⠀⠀⠀⠀⠹⣶⣶⣯⡙⠿⠿⣾⣿⠀⠀⡵⠈⣭⡿⠧⠂⠀⡤⢤⣴⣟⣯⡥⠞⠁
⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣦⣤⣌⡲⠤⢤⣤⣶⠴⠶⠟⠛⠒⠂⠐⠶⣶⣶⠶⠿⠿⠶⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠷⠶⠾⠟⠛⠻⠿⢶⣶⣶⡶⠶⢒⣒⣿⣿⣿⣶⣶⣖⣀⣠⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⠚⠛⣛⣛⣿⣿⣿⣿⣿⣿⡿⠭⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠚⠋⠉⠁⠠⠭⠿⠿⠿⠟⠛⠛⠛⠛⠲⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠚⠛⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠶⣤⣤⣀⠀⠀⢀⣀⣀⠀⠀⢀⣠⣤⠴⠦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⢀⣤⣄⡈⠙⠛⠛⠉⠉⠉⠙⠛⠋⠁⣠⣤⣄⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡟⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⣀⣄⣀⠀⠀⠀⠀⠀⠀⣀⣤⣀⠀⠀⠸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠘⠉⠉⠙⠁⢀⣀⣀⡀⠘⠉⠉⠙⠁⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠐⠒⣃⠀⠀⣀⠀⠘⣻⡟⠁⢀⡄⠀⢀⣘⠲⢰⡿⠞⠛⠶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡈⠁⠀⠀⠈⠛⠛⠋⠙⠛⠋⠀⠀⠀⠉⣡⠟⠀⢀⡀⢀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣶⣤⣀⣀⠀⠀⠀⠀⠀⢀⣀⣠⣴⠞⠁⠀⠲⣼⣧⣼⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠋⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⢸⠃⢀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢠⡆⠀⠘⠷⣽⡵⠞⠀⠀⠀⢠⣀⣀⣀⣠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠳⣤⡴⠶⠒⠲⠶⢦⡀⠀⠀⠉⠙⢿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⣙⣦⠀⠀⠀⠀⢿⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠙⢦⣄⡀⠀⠰⣬⠟⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⠉⠛⡟⠁⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣠⡤⠶⠶⣤⡇⠀⠀⠀⠀⠀⠀⢸⣤⠴⠶⠦⣄⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢁⡄⠀⡄⠀⢹⡄⠀⠀⠀⠀⢠⡟⠁⢠⡀⢠⡌⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠾⠷⠶⠷⠶⠟⠛⠳⠶⠶⠚⠛⠻⠶⠾⠷⠾⠷⠟⠁


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠔⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⡸⣀⣀⣤⣤
⠀⠀⠀⠀⠀⢰⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⢀⠠⣿⠳⠟⠉
⠀⠀⠀⠀⠀⠘⠻⣧⠀⠚⡇⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⠓⠤⠔
⠀⠀⠀⠀⠀⠀⠀⣼⠀⡼⣇⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⡀⠀⡀⢺⣷⠛⠃⣌⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠈⠈⣄⢀⡈⠑⠲⠟⠀⠈⠀⠀⠀⡀⠀⢼
⠀⠀⠀⠀⠀⠦⡝⠀⠀⠀⠀⠸⠀⠄⠀⠈⢻⣤⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢴⠀⠀⠀⠈⡏⢸⠀⠀⢀⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠑⠆⡀⠀⠘⠊⠀⠀⠀⠀⠀⠈⠀⠀⠉⠀⠀⠀⠀⢨⡆⠄⠀⠀⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣀⠤⠀⠀⠈⠠⠁⠀⠼⠀⠀⠀⠀⠀⢁⢀⡀⠃⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⣀⣀⠀⠀⣠⠀⡄⠀⠀⠀⣀⡄⠀⠈⠀⠓⠦⠀⠠⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢻⠁⡴⠊⠀⠀⣿⠀⡠⠊⠀⠘⠂⠀⠀⠄⣀⣀⣤⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡸⡀⠁⠀⠀⠀⠟⠛⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⠀⠀⠈⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠃⠀⠀⠀⠀⣶⠀⠀⣀⡤⠔⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠄⠀⠀⠀⠀⡹⡠⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠗⠁⠀⠰⢞⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠣⡀⠀⠀⣇⠀⠀⠀⠈⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠖⠲⢌⣦⡄⠀⠀⢈⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⣜⣀⣀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠉⠉⠓⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠄

⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠒⠒⠂⠒⠒⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠄



⠀⠀⠀⠀⠀⠀⣠⣤⣤⡀
⠀⠀⠀⠀⠀⢰⣿⣝⢉⡿⠆⠀⠀⣠⣤⣤⣄
⠀⠀⠀⠠⠄⠙⠊⠻⣿⣷⠂⠀⠘⢻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣀⣶⡶⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠛⠀⠈⠿⣿⣶⣦⡀
⠀⠀⠳⠄⠀⠀⢠⣄⣿⣏⠟⣋⠁⠀⠀⢀⣴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠈⢻⣷⣄⣀⣼⣿⣷⣦⣀⡛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠀⠀⠀⠀⣀⡠⣶⢀⣤⣶⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠻⠏⠉⠀⠀⠉⠙⠷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠸⣇⠀⠀⠀⠀⢼⡧⣟⣿⣛⣛⣉⣀⠀⢀
⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢔⣯⠁⠀⠀⠀⢀⣿⠀⠀⠀⠀⢸⣷⢬⣿⣷⢹⡿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠐⢶⣤⣄⣀⣀⣄⡀⠀⠀⠀⠀⠀⠀⣠⣄⣠⣾⣿⣾⣿⡿⠆⢠⠀⠀⠀⠹⣷⠀⠀⠀⠀⠀⠸⣿⣿⠄⠈⢂⠙⢿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⠈⠙⢧⡀⠀⠀⠀⠸⠙⢾⠛⠻⢿⣿⣿⠆⢀⣐⠀⠀⠀⠀⡽⠂⠀⠀⠀⠀⠀⠙⠛⢰⣆⠈⠳⠌⠛⠁
⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠙⠆⠀⠀⠀⠀⠈⠛⢦⡌⢻⣿⠛⠛⠉⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠟
⠀⠀⠀⠀⠀⠀⢐⠂⠀⠀⣦⠀⠀⠀⠀⠄⠀⠀⠈⢦⡀⠀⠙⢦⡌⠁⠀⠀⠀⣠⠎
⢠⠀⠀⠀⠀⣰⣿⢤⣠⡤⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠁⢠⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⣠⣤⣀⡀
⠘⠀⠀⠀⠀⢿⣷⣾⣟⢁⠄⠁⠀⠀⠀⠀⠈⠃⠀⠀⠀⠈⠂⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡆
⢰⠀⠀⠀⢀⢾⡟⠋⢈⣤⠄⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢀⡇⠀⠠⠊⠀⠀⠀⠀⣠⣴⣶⣶⣶⣿⣿⣿⡷⣿⣴⣤⣤⣀
⠸⠀⠀⠀⠀⢛⠙⠚⠉⠀⢀⠀⠀⠀⠀⠀⣀⠀⠀⡀⠀⣸⢡⠆⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣵⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⣇⣰⡿⠛⠒⠀⠀⠀⠀⠀⠀⠀⠀⢀⡝⣼⡿⣿⣿⣿⣿⣿⡋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠈⠧⡀⠀⠀⠀⠀⢀⡞⢸⣿⣿⣿⡿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠈⠂⠀⠀⠀⣼⠁⠘⢿⠿⠟⠀⠛⢿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⢀⡭⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣁⡤⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠼⠏

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⡃⡀⠠⠆⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

⠀⠀⠀⠀⠀⠀⣁⣀⣄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⣰⡶⠏⠻⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⣰⣶⣮⡀⢀⠀⠀⠀⠀⠀⠀⣠⣄⣀⡀⠀⠀⠀⣀⣀⢀
⠀⠀⠀⠀⠹⣿⣴⣶⣿⠄⠀⠶⡦⠄⠀⠀⠀⢀⡀⠀⢸⣧⣀⣿⡇⡀⠀⠀⠀⠀⠀⣾⣿⢹⢻⣿⠆⠀⠄⠨⢾⣿⣶⡄⠃
⠀⠀⠀⠀⠃⢈⣉⠀⠄⠀⠀⠀⠐⠢⠤⠀⢰⢻⠶⠀⠈⠙⠋⠋⠁⣀⠀⠀⠀⠀⠌⠹⣿⣶⡿⠉⠀⡄⠀⠀⠀⢉⣉⠁
⠀⠀⠀⠀⠀⠠⢄⣆⡀⣀⠡⠀⠠⡀⠀⠀⠈⠀⠀⠀⢀⠀⠁⠀⢚⠉⢀⠀⠀⠄⠀⠀⠀⠀⠀⡄⢷⣁⢀⠄
⠀⠀⠀⠀⠀⠉⡛⣧⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⠀⠀⢘⡁⣤⡄⢏⡄⠈⢁⠀⠀⠀⠀⠀⠀⡀⠑⢀⡀⢋⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠒⢺⡀⠀⠔⠈⠀⠀⠀⠀⠀⠀⠐⠀⠈⢘⠉⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠃⠸⣇⠋⠉⠁⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠘⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇

⣀⣀⡀⢀⣀⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣾⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣤⣄⣠⣤⣤⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠋⠋⠁⠀⠁⠀⠀⠈⠉⠛⠻⠟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⢿⣿⣿⣿
⠛⠛⠛⠛⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⠛⠛⠶⢶⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⡛⠁⠀⡀⠀⠄⠀⠀⠘⠻⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀⣶⢀⢼⣿⠀⡐⠀⣠⡀⣹⣿⡆⠀⠀⠉⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣯⡼⣿⣾⣿⣿⠟⠹⠈⣿⠓⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡿⡏⠙⠃⠉⠁⠀⢠⡀⢁⠀⠀⠒⡄⠀⠠⢦⡀⠀⠐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡏⠉⠙⠛⠁⠃⠀⠀⠀⠀⠈⠂⠉⣈⡀⠀⠀⠐⢤⣄⡀⠑⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚⣆⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⣨⡇⠰⣀⢧⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⡄⠀⠀⠐⠅⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣶⡙⡐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠐⡄⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⢼⠂⠹⠇⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⣀⠈⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢠⣾⡿⠳⠾⣿⣠⠘⠮⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⡰⠃⠀⠀⠀⠈⠙⣶⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣧⡼⠃⠀⠀⠈⡌⢹⠋⣄⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⣴⠁⠀⠀⠀⠀⠀⠀⠈⢿⡇⠀⠀⠀⠀⠀⠀⢠⠜⢻⠟⠀⠀⠀⠀⠀⢧⢸⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⣿⠀⠀⠀⠀⠀⠀⠀⢀⠈⢿⡀⠀⠀⠀⠀⠀⢨⠟⠁⠀⠀⠀⠀⠀⠀⠈⢠⡄⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡅⢻⠀⠀⠀⠀⠀⠀⠀⢀⠱⡸⣧⠀⠀⠀⣤⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣧⡐⣶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⢿⡆⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⢀⣴⠟⢹⠳⡽⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⢾⠿⣤⠀⢀⠀⠀⠀⠀⠀⠀⣀⣤⢶⣿⡏⢠⡄⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠾⠁⢠⡇⠀⠀⣀⠤⠖⠈⠁⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠟⠉⠀⠀⠀⠀⠺⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣄⣀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣿⡇⠀⠀⠠⠄⢀⡒⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠁⠀⠀⠈⠉⠛⠛⠛⠛⠛⠛⠛⣿⣿⣏⠁⠀⠀⡶⠤⠤⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣿⣿⣷⣴⣦⣤⣦⣄⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿⡿⣿⠛⠟⠛⠿⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡧⠀⠠⠀⠀⠀⠀⠀⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣾⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣦⣶⣶⣶⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⡿⠏⠀⠉⠙⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣾⣿⣿⣿⡋⠁⠀⠀⠀⠀⠠⣿⡃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢻⣿⡟⠃⠀⠀⠀⠀⠀⢀⢀⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡄⠀⠀⠀⠀⠀⠤⢀⣿⣿⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⡀⠀⠀⠀⠀⠀⠘⣿⣿⡄⣿⡇⠀⠀⠀⠀⠀⠀⠀⡄⢸⡇⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⢛⠄⠀⠀⠀⠀⠀⠀⡏⣿⡇⢻⡇⠀⠀⠐⠀⢀⠀⠀⠀⣾⠇⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠉⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢸⡇⠀⠀⠀⢠⠘⡄⠀⠀⠟⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠘⠃⠀⠀⠀⠀⠀⠁


⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⡙⣉⡉⣿⠁⣽⠉⣩⡍⡋⣭⡟⢩⣍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦⡤⢸⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠠⠀⠀⣼⣟⣵⣿⠃⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢞⡹⠄
⠀⠀⠀⠀⠀⢠⡤⠀⢸⡿⠉⡿⠛⠂⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠺⡆⣶⠰⡄
⠀⠀⠀⠀⠀⡾⠀⢀⢠⣆⠀⠐⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡀⠀⢱⡘⠀⠉⢲⡂⠒⠄
⠀⠀⠀⠀⠀⠀⠀⢸⠸⠗⠋⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⢷⡁⠲⡌⢣⣾⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠐⠂⠈⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⡞⠁⣀⠴⠶⠲⠦⠀⣻⠇⠀⢸⣶⣯⣤⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠻⣆⠘⡇⠋⠉⠀⠀⠀⠀⠀⠈⠂⡼⠿⢿⡏⡉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠹⢆⡉⠑⠀⠀⢀⠄⠻⠟⠋⠉⠉⠲⡀⠀⠀⠀⠀⢸⠇⠀⡿⠀⠀⠀⠜⠀⠀⢀⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠀⠒⡇⠀⠀⠀⠀⠀⠀⠀⠓⠲⡀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⡀⠢⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠊⠑⠒⠄⠀⠀⠄⠒⠣⢄⠀⠘⡆⠀⡿⠀⠀⠂⣀⣀⣀⠀⢀⠇⡃⣤⠴⣝⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⣄⣂⣀⠀⠀⠘⡄⠀⠙⣼⠇⠀⣰⡟⠟⠛⠻⢿⣿⣶⣼⠓⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠈⣲⣾⣦⣼⣿⣷⡄⠀⠀⢱⠀⠀⢋⠠⡀⠟⠀⠀⠀⠀⠀⠉⠉⢹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⠀⠉⠉⣹⣿⣿⣯⠁⠀⠀⠠⢧⣴⠏⡔⠁⠀⠠⠀⠀⠀⠀⠀⠀⣹⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠸⠻⠛⠻⠛⠀⠁⠀⠁⣸⠇⣰⠃⠀⢀⣀⡀⠀⠄⣀⠂⠉⠁⠒⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⣀⠀⠀⣀⡀⠀⠀⣀⣄⣀⣀⣫⡜⠁⠀⠀⣴⣿⣿⣷⣾⣿⡇⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣷⣾⠛⠙⠻⣿⡏⠀⠀⠀⠀⠉⠉⣽⣿⣿⡏⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢤⡀⡀⠀⠀⠐⣿⠿⠟⠀⣀⣆⣀⣸⢧⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⢲⠒⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠓⣄⠀⢇⠀⠀⢀⡈⣿⢏⣤⠀⠑⠲⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⡀⠈⢢⡘⠀⢠⣾⡿⣿⣿⠿⠀⠀⠘⢆⣩⣽⠶⠦⡄⠀⠴⠶⢌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡀⠓⡄⠀⣉⣠⣿⣿⣷⠠⢤⡴⠏⠶⠦⣥⣤⡄⠀⠀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠉⠉⠉⠛⠛⣿⣵⠋⢿⣿⠟⠿⠀⠀⣷⠀⠤⠀⠀⠘⠻⣶⣤⡄⠀⠈⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⢀⡴⠒⠒⢉⠄⠞⠀⠀⠀⢀⡀⠀⢀⠙⢷⡀⠀⠀⠤⠀⠈⣿⠿⡄⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠎⠀⠀⠀⡏⠀⠘⢦⡤⢴⡿⠛⠒⠉⠀⠈⢻⣿⣄⠀⠀⠀⢻⠀⠻⢇⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠆⠀⠀⠀⠈⣧⢀⡴⠏⣰⠏⡀⠀⢀⠆⠀⠀⢸⣿⡌⠳⠿⣄⡀⢳⡀⠘⢿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⢸⠏⠀⠀⡿⠀⠀⣠⠞⠀⠀⠀⣿⢯⣧⠀⠀⠘⢣⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⠀⠀⠀⣇⡠⠚⠁⠀⠀⠀⢠⡇⢹⠸⡆⠀⠀⠀⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⢸⠀⢸⡀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠸⡅⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⡇⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⣷⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷

⠀⠀⠀⠀⠀⢀⣶⠞⠻⢶⣄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄⡀
⠀⠀⠀⠀⠀⣿⠃⣠⣤⡀⠙⣷⠀⠀⠀⠀⠀⣴⠟⠉⠀⠈⠙⣦
⠀⠀⠀⠀⠀⣿⡀⣿⠀⠹⡄⢸⡇⠀⠀⠀⢰⡏⠀⢀⣄⠀⠀⠘⡇
⠀⠀⠀⠀⠀⢹⣇⠸⡆⠀⢻⠀⣧⠀⠀⠀⢸⡇⢰⠏⠉⣻⠶⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⢻⡄⢻⡄⢸⡆⣿⠀⠀⠀⢸⡇⣸⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠙⢷⡀⠀⠀⠀⠀⠀⠀⣰⢟⣉⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠻⡈⣷⠀⡇⢿⠀⠀⠀⢸⡇⡟⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠞⢦⠻⣄⠀⠀⠀⠀⡼⢣⠞⠉⣧⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢁⠈⠃⠀⠘⠒⠋⠙⠛⠁⠀⠸⢃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠸⠀⠐⠃⠉⣾⡋⠛⠐⣶⠈⠈⠓⠋⠈⠃⡀
⠀⠀⠀⠀⠀⠀⣠⠞⠁⢠⠀⠄⠀⠀⠀⠀⠀⠀⢀⢠⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠁⠀⠀⠃⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⢀⣠⣤⡀⠀⠀⠀⠀⣀⣤⣄⡀⠀⠀⠀⡸⣱⢛⡶⢠
⠀⢀⠰⣖⢲⡻⡄⠀⠀⠐⠋⠉⠓⠀⠀⠀⠀⠉⠉⠙⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠁⠀⠀⣁⠀⠀⠀⢳⣿⣼⡅⢰
⠀⢱⠀⣽⣬⣷⠇⠠⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠂⠀⠀⠀⠀⢢⡄⠀⠀⠀⠀⠐⠀⠀⠀⢸⠃⠀⠀⢸
⠀⢸⠀⠀⠀⢿⡀⠀⠒⠀⠀⠀⠀⠦⠚⠳⠴⠂⠀⠀⠀⠉⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠙⠉⠈⠋⠀⠀⠀⠀⠀⠀⢠⠏⡠⠖⠒⣼
⠀⢸⠀⠀⠀⠈⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⣻⠀⣧⣀⣠⡟
⠀⠘⣇⠀⠀⠀⠐⣏⠛⠳⢶⡶⢦⡤⢤⠤⣴⠶⠖⠚⢛⣡⠞⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠻⢦⣍⣉⠛⠛⣳⠖⣒⣾⡛⠛⡉⢉⣠⠶⠃⠀⠈⢀⡟
⠀⠀⠘⢦⡀⠀⠀⠈⠛⠲⠶⠤⡜⠐⠒⠒⣻⠧⠴⠖⠋⠁⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠟⠉⠙⠛⢻⣈⣥⡠⠿⠏⠉⠻⣷⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠈⠒⠛⠛⠉⠀⠀⠀⣤⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⢸⡇⠐⠒⢄⠀⣧⠊⠁⠀⢀⡌⠉⠀⢈⣉⠀⣠⠇⠀⠠⠏
⠀⠀⠀⠀⠀⠀⣻⠀⠀⠀⣠⠔⠀⠀⠒⠒⣊⣷⡶⣮⡴⠂⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⣠⠘⣮⠱⠶⢤⣤⣮⣤⣤⡬⠷⠚⠁⠀⠀⠀⠑⣄
⠀⠀⠀⠀⠀⢰⠇⠀⠀⡰⠁⠀⠀⠀⢠⣾⠟⢃⡀⠛⣾⠩⡤⢶⡟⢣⠀⠀⠀⠀⠀⠀⠀⠻⣧⠚⢁⢠⡼⠂⢀⣤⡈⢷⣧⡀⠀⠀⠀⠀⠀⠀⠀⢄⠈⣆
⠀⠀⠀⠀⠀⡿⠀⠀⠀⡄⠀⠀⠀⢠⢿⡏⢡⡗⡿⢠⣶⣛⡆⠠⣷⠘⡄⠀⠀⠀⠀⠀⠀⡴⠈⠛⡞⠋⣤⠄⢹⡌⡃⠀⢻⣧⠀⠀⠀⠀⡆⢆⠀⠀⣷⢸⡄
⠀⠀⠀⠀⢠⡇⠀⠀⠀⡇⠀⠀⠀⣎⣿⣀⡾⠀⣾⣾⠉⢹⡇⠰⡏⠀⡇⠀⠀⠀⠀⠀⢠⡇⠐⢢⣧⠈⣹⡞⠀⢯⡿⠂⠉⢿⡇⠀⠀⠀⡙⢦⣀⡤⠟⠀⡇
⠀⠀⠀⠀⠘⡇⠀⠀⠀⢹⡀⠀⢰⣿⠇⠤⠄⠀⠀⠁⠀⠟⣀⣹⠃⢠⡇⠀⠀⠀⠀⠀⢸⡇⠈⡆⣿⡔⠀⠉⠀⠀⢒⢦⠄⢘⣿⠀⠀⢰⡇⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠹⢤⣸⣿⣉⠀⢴⠄⠐⣽⡟⠆⢠⡟⠀⣼⠁⠀⠀⠀⠀⠀⠈⣿⣮⡴⠋⢷⡂⠀⢷⣆⢙⣿⣷⠈⣿⠀⠀⠀⣧⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠈⠳⠀⠀⠀⠀⠀⠈⣿⠀⠤⣼⡂⠼⣿⠋⣈⡿⠁⣰⠇⠀⠀⠀⠀⠀⠀⠀⠸⣦⠀⠀⠘⢷⣀⠛⠏⢀⡉⠅⣺⠏⠀⠀⠀⡿⠀⠀⠀⢸⠏
⠀⠀⠀⠀⠀⢠⡎⣠⢀⡄⠀⡆⠀⠛⢦⣄⠀⠍⢙⡋⣰⠞⢡⠰⡝⡆⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇⡶⢠⠄⠛⣶⣌⣀⣤⣾⣥⣤⣤⣄⣀⡇⠀⡆⢰⣸
⠀⠀⠀⠀⠀⠀⠙⠛⠛⠓⠚⠁⠀⠀⠀⠈⠉⠛⠉⠉⠙⠓⠛⠚⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠈⠓⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠙⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣄⠀⠀⢀⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⡄⠀⠸⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣧⠀⠀⢿⣿⣿⣾⣿⣷⣶⣶⣤⣀⡀
⠀⠀⣠⣶⣶⣶⣤⣤⣄⣀⣿⣿⣿⣿⣿⣷⡀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣤⣤⣤⣴⣶⣶⣶⣶⣦⣤⡀
⠀⠀⠈⠙⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠹⣿⣿⣟⠛⠻⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣿⣷⣄⣻⣿⣿⣆⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠉⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠿⠿⠿⠗

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣀⠐⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠙⠉⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠠⡄⠀⠂⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠳⠄⣀⠔⠁⠀⠀⢱⠀⠀⠀⠘⢁⢀⠀⠀⠀⠃⠀⠀⠀⠒⠀⠁⠈⠀⠀⡀
⠀⠀⠀⠀⢀⣃⢃⣤⠔⠘⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢸⠀⠀⠀⡀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⢀⠴⠀⠀⠀⠛⣦⡀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⠀⡀⠀⡆⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⢀⠇⠉⠉⠀⠁⠀⢸⠀⠀⠀⠀⠀⠸⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠂⠐⠀⠈⠀⠆
⠀⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠸⠀⢀⡤⢤⡀⡐⠀⠀⠀⡀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⡉⠀⡆⠙⢆⣈⠳⣤⡀⠀⠀⠈⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⢸⠿⣅⠀⣠⣠⠔⠀⠀⠀⠄⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠘⡆⠀⠆⠀⠀⢉⠒⠁⡀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢣⡌⠀⠀⢀⠁⢀⡼⠀⠠⣀⠀⠒⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠃⠀⠠⠃⠀⢁⣀⠄⠀⠈⠢⠄⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⣿⠀⣰⢃⡤⠒⠉⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠸⢸⣰⡕⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡃⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹



⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠛⡛⡟⣛⢛⣿⢛⡿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢠⡀⠀⢨⣦⠀⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⣄⠚⠀⠂⠀⠠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡬⠃⡘⡧⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄⢀⣠⡶⠟⠗
⠀⠀⠀⠀⠀⠀⠀⢀⡁⠀⠀⠀⠀⠀⢀⠁⢀⣤⣯⠁⠙⠐⣁⣧⡅⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⢀⣾⣿⡟⣰⣿⣋⡀⠒⠄
⠀⠀⠀⠀⠀⠀⠂⢸⠈⠀⠀⠁⠀⠀⠈⠂⠀⢤⡀⠠⠃⣨⣁⡊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣟⣽⠖⠛⠽⠛⠁
⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⢀⡀⠀⢰⢠⡟⢅⢰⠀⣞⣽⠳⠶⣦⠆⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠁⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⢠⡐⢹⠏⠈⠂⠈⡁⠈⣯⡸⠟⠃⢠⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣽⠇⢀⠄⠊⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠱⡴⣦⠆⢨⡓⠏⣤⣿⡆⠈⠙⠚⢀⣦⡄⠀⢠⠂⠀⠀⠀⢠⠋⠀⠤⡗⠀⠀⣀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠛⠁⠠⡀⠓⠀⢰⡿⡋⠀⣤⡙⣻⠉⠃⠀⠈⠀⠀⠀⠀⠈⣀⠀⠀⢀⣤⠾⢋⠤⠔⠒⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⡀⠐⣆⠠⣀⣸⡖⡃⠀⠹⡇⠉⠀⠀⠀⠀⠄⠀⠀⠀⠄⡟⠀⣴⠯⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠱⠀⠀⠉⢹⢧⡿⣿⣿⡧⢀⡿⣿⣀⣷⠄⠀⠀⠀⠀⠀⠀⠐⠆⡘⠀⠀⠀⠀⢀⣴⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣈⣳⠷⢶⡖⠥⢶⣎⣤⢀⣏⣾⠢⢾⣿⢻⣷⡍⣴⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⢰⡏⢹⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠐⠛⣄⣱⣾⡯⠻⠊⠟⢳⣁⠙⠃⣁⣾⡏⠙⠁⠀⠀⠀⠀⠀⣠⠀⣦⠀⠀⠀⣾⠀⢸⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⡙⠃⠈⠙⢡⡎⢋⡂⠐⣬⣥⠛⠛⣰⣶⠖⠒⠠⣤⡀⣰⣿⠀⠏⠀⠀⠀⡿⡆⣺⡄⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢠⡔⣆⠀⡈⠀⠘⢷⡦⡴⠿⠛⠚⠻⠛⠳⠶⣶⡈⣿⣿⣿⣦⡀⠀⠀⠀⠸⣰⣧⡖⠁
⠀⠀⠀⠀⠀⠀⣦⡀⠠⣶⡆⠀⣿⣅⠈⣠⡇⢾⢶⣀⢁⣶⡖⢶⣤⠀⠀⠀⠀⠈⠿⣿⠸⣿⣏⡷⣀⣀⠀⠀⠈⠋
⠀⠀⠀⠀⠀⠀⠈⠣⡑⡈⠰⠚⣭⢯⣶⠀⣽⠈⣘⢁⡼⠻⠛⡃⣽⠀⠀⠀⠀⠀⠀⠹⡇⠘⠋⢸⣟⣅⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠈⢱⣥⠿⠇⢀⠶⣁⣿⡿⠙⢧⡼⠉⠁⠀⠀⠀⠀⠀⠀⠀⢾⡤⣪⣅⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢖⠈⠁⠀⣀⡀⢀⣿⣿⣯⣀⡤⠀⠀⠀⠀⠀⣀⠀⣀⡀⠶⠋⣎⢹⣿⣷⣤⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⣼⠿⠆⣺⠟⣹⣦⣻⣷⠒⠚⠋⠛⢛⠛⠋⠋⠀⠀⠸⣯⡘⣿⣿⣿⣿⣧⡀⠀⣾⠂
⠀⠀⠀⠀⠠⠄⠀⠀⢀⣠⡤⠤⢞⡃⠀⠀⢁⠀⠀⢰⡟⡏⠀⠚⢚⣿⠋⠀⠀⢠⡀⢺⡤⣿⣷⡿⣿⣼⣿⣿⡈⢦⣸
⠀⠀⠀⢀⠁⠀⣀⡴⠊⠀⣠⡀⠀⠀⠀⢄⣠⠀⠀⢸⡇⠘⠀⢚⣿⠇⠀⠀⠀⠀⠁⡸⠁⢹⡛⣷⠙⢿⣹⣿⠃⠀⠙
⠀⠀⠀⢸⠀⢠⡟⠀⠀⢴⣿⣿⠗⠂⠀⠞⠊⢢⡀⢸⠀⣀⣼⠟⠁⠀⠀⠀⠀⠜⠀⠀⠀⠀⠹⣿⣇⠀⠹⠿⣷⡄
⠀⠀⠀⢹⣧⣿⡇⠀⠀⣾⠃⠋⠀⠀⠀⠀⢠⠈⢳⣼⢰⣿⠁⠚⠁⢀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⠇⠀⠈⠻
⠀⠀⢀⣾⣿⣿⢿⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠻⠂⣈⡘⣻⡼⠶⠾⠿⠟⠢⢤⣄⡀⠀⠀⠀⠀⠀⣹⠋
⠀⠀⠘⠃⣹⡏⠀⠀⠀⠂⠄⠀⠀⠐⢩⠀⠀⠀⠀⠉⠹⠋⠁⠒⠋⠀⠀⠀⠀⠹⠿⣦⡀⠰⣷⡀
⠀⠀⠀⠀⠀⠀⢀⠄⠀⠄⠀⠀⠀⠀⠈⠀⢀⡀⠀⢸⡇⠸⡇⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⣄⣿⡇
⠀⠀⠀⠀⠀⠀⠉⠒⠄⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⣿⠀⠙⠲⠆⠀⠀⠀⠀⠀⠀⠉⠟⣻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠛⠩⠓⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡶⠯⠍⠛⠻⢶⣄⣿⢀⢀⠄⠀⠈⠠⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠭⠁⠀⠠⢄⡢⢝⡿⢧⢊⠞⡠⠀⠀⢈⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣅⡂⠀⠭⣓⠬⣓⢽⡣⠋⠊⠔⢁⠔⣩⠇⣠⡴⠶⠖⠶⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠄⢐⡂⢭⠒⠅⠹⠀⠀⠀⠀⣾⢋⡾⠁⠁⠀⠀⠀⠈⠘⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠟⠛⡗⢦⣝⠳⣶⡭⠁⠀⠀⢼⡧⢎⢀⡞⣡⠏⠀⠈⡔⣠⢃⠄⡀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⠄⠀⠀⠀⡈⠢⠉⠛⢦⣉⠳⢦⡐⢼⡧⢫⢏⡴⡁⡠⠀⠀⠐⡱⣣⣎⢔⣤⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠀⠀⡐⢤⡑⢌⡂⠀⠀⢄⡈⢕⠦⣝⣶⣷⣷⣊⣯⣼⠖⠊⠉⢙⡪⣓⢭⡻⢯⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⢀⠨⣕⡮⣑⢤⠄⠈⠲⠶⠶⡶⣲⠾⣿⢿⠧⣍⡂⠀⠀⠠⡑⢍⠪⡑⢍⠢⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣻⡟⡵⡱⡳⣢⠂⢀⠀⢈⡴⢋⡼⣹⣎⣗⢦⡙⠦⣠⡕⢌⠢⡑⠌⠂⠁⡀⢮⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠉⠜⡼⡱⢱⢣⢣⢇⣦⡞⣠⠞⠀⠁⣿⡤⡅⠙⠲⣌⡻⣦⣠⡀⢄⢠⣰⣌⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⡀⠐⠡⠁⠃⠃⠈⣸⢏⣼⠕⡡⠀⢀⠈⡗⠀⠀⠀⣉⠛⢦⡉⠙⠛⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣁⠃⡄⡀⣰⣰⠶⢳⢋⠁⢊⠔⡡⣢⢠⡇⣔⠤⡑⠠⠈⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣿⡟⠉⠀⠀⣿⠥⢀⠵⣪⢞⡵⡳⣫⡪⡑⠬⡑⠀⠀⣹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠀⠀⠀⠀⣿⢂⠀⠊⠵⠫⠞⣼⣿⡟⠈⠁⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢹⠃⠀⠀⠀⠀⠘⢧⣒⡡⢂⣠⡴⠋⠈⠻⢦⣤⣤⠼⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⡟⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢱⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢠⣀⣶⡿⣶⣦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⢧⣼⠻⡿⠎⠿⣿⢿⣏⠩⠳⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠹⢳⣿⣷⣶⣌⣷⡉⠃⢀⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣔⡢⡀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠈⠉⠁⠀⠉⠉⠳⠶⠟⠛⠿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣶⡞⠿⠙⠁⠉⠉⠁⠀⡀⠀⠀⠀⣀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡐⠻⡿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⢿⣿⣛⡛⡡⢀⣀⡄⢠⣳⣦⣶⡔⠀⠀⠀⢙⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⢈⠛⢳⠀⣥⡇
⠀⠀⠀⠀⢀⣴⡿⡟⠛⠁⠒⠀⠛⠋⢁⢠⠆⠀⢸⣮⣝⠉⠙⡄⠀⠀⠀⠻⠮⡇⠀⢠⣤⣀⡀⠀⠀⠀⠀⢀⣲⣌⢣⣹⣿⣿
⠀⠀⠀⢀⣾⣿⣿⣧⠰⣶⣴⢂⣴⠂⢸⣿⣧⣶⡼⠛⠀⠀⠀⠘⠀⡘⠀⢀⠜⠀⠀⠀⣯⣉⠙⠷⡄⠀⠀⣾⣿⣿⣿⣿⣿⠇
⠀⠀⠀⣾⣿⣿⡿⠋⠀⢀⣥⣿⡟⠉⠉⣿⣿⣧⠄⠀⠀⠀⢠⠞⠇⠁⠠⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠸⠿⠛⢟⡛⣿⠏
⠀⠀⢸⣿⣿⣿⡇⠀⢠⣿⢿⠿⠀⣀⡀⣿⠿⢿⠀⠀⠀⢰⠁⣰⠇⠈⠐⢄⠉⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⡇
⠀⠀⠘⣿⢻⣿⡀⠀⠈⢧⣸⣄⣾⡿⠘⠱⣾⣶⠅⠀⠀⠁⠀⠀⠀⠀⠌⠀⠉⠲⠤⠄⠀⡄⠀⠀⠀⠀⠀⠐⠋⡁⠔
⠀⠀⠀⣿⣇⢿⠏⠀⠀⢾⣷⡸⣿⡷⠄⢀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠈⠀⠀⠀⠀⣠⠞⠐⠈
⠀⠀⠀⢹⣿⣌⣣⣴⡄⠀⠀⣠⣿⠇⠀⠀⠹⠋⠀⠀⠀⠀⠀⠀⠀⠐⢭⠁⠀⠀⠀⣀⣀⡤⠤⠔⠊⠁
⠀⠀⠀⠈⢿⡞⣿⣿⡇⠀⢰⣾⡇⠐⠀⢄⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠉⠉⠁
⠀⠀⠀⠀⠈⠋⠈⢿⣿⣌⠺⢿⣭⣴⡖⠒⠤⠞⠀⠀⠀⠀⢀⣀⡠⠔⠊
⠀⠀⠀⢦⣇⣴⣷⢈⣹⡿⢥⣾⣿⣿⡷⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠸⡻⣿⣿⣼⣯⣉⣭⣿⣿⠏⠁
⠀⠀⠀⠀⠈⠀⠀⠚⠻⠿⠟⠋

⣿⣿⠟⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠒⠐⠒⠒⠖⠤⢀⡔⠛⠉⠉⠙⠒⠒⠐⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⡀⠀⠀⠀⠀⠀⠀⠈⠁⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠊⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢲⡄⠀⠀⠀⠀⠀⠀⠀⠑⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄
⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⣀⡠⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⢀⡜⠀⠀⠀⠀⠀⢠⠚⠉⠉⠂⠀⠀⠉⠙⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⣠⡤⠖⠒⠛⠐⠚⠢⢤⡄⠀⢃
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣀⠔⠋⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡽
⠀⠀⠀⠀⠀⠇⠀⠀⠀⡞⠁⠁⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡀
⠀⠀⠀⠀⠀⡆⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠈⢳⡀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⣇⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⡀⠀⠀⠀⢷⡀⠀⣼⠋⠀⠀⠀⠀⡠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠘⣤⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠠⢀⠀⠀⠀⠳⣦⡀⠀⠸⣷⣼⠇⠀⠀⢀⡠⠊⠀⠀⣀⠤⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠦⣬⣻⣧⣤⣿⡏⣀⣠⣔⣁⣤⠠⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡄
⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⠄⠈⠓⠺⢿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡶⠤⠤⠤⠤⠤⠄⠐⠒⠒⠂⠀⠀⠀⠀⠀⢈⠆
⠀⠀⠀⠀⠀⠀⠀⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠴⠖⢛⡿⢛⣻⢿⣿⠿⢿⣶⡊⠛⠳⠂⠤⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠉⠀⢀⣠⠾⠋⣴⠟⣷⣼⣿⠳⣦⠈⠛⢦⣄⡀⠀⠀⠀⠈⠁⠒⠂⠄⠀⠀⠀⢀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠁⣠⠞⠁⢸⠃⠻⠘⣇⠈⠓⢄⠀⠈⠙⠓⠦⢄⣀⡀⠀⣀⣀⣀⠠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⠤⠠⢤⣤⠴⠚⠉⠀⠀⣠⠞⠁⠀⠀⠎⠀⠀⠀⠘⡄⠀⠀⠐⢄⠀⠀⠀⠀⠈⠉⢍⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠠⠞⠁⠀⠀⠀⠌⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠱⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠪⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠒⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠢⠐⠂⠤⠤⠖⠚⠒⠦⠤⠤⠤⠣⠐⠊⠁⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠶⡀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠤⠠⠄⠀⠀⠀⠀⠀⡎⣴⢄⡰⠊⠁⠀⠀⠀⠁⢀⡤⠠
⠀⠀⠀⠀⠀⠠⠚⠃⠀⠀⢀⡀⠀⠀⠀⠠⠀⠀⢨⢠⣿⣽⠡⠄⣀⠀⠀⣠⠖⠁⠀⠀⠀⠀⠑⡀⠀⣠⠔⢂
⠀⠀⠀⠀⠀⠈⠢⢤⠖⠀⠀⠀⠈⠛⠛⠓⢂⡄⠈⡴⠉⠀⠀⠀⠀⠑⢶⡏⢀⣀⠀⠀⠀⠀⠀⠂⠔⢁⡡⠘⣆⠔⠂⠂⠒⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠐⠤⠀⠤⢠⣴⣦⡌⠘⡃⠀⠀⠀⠀⢀⣾⣮⠧⣿⣿⠿⠤⠀⡀⠀⣯⣸⣿⣯⣽⣿⣿⠇⢶⣥⢴⡖⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠠⠤⢴⡛⢮⡿⡾⢷⡦⢰⠀⠀⠀⠀⢚⠟⣿⣿⣿⣷⠶⠶⠆⠙⡶⢁⠤⠤⢤⣙⣋⠋⠑⠀⠹⣇⡠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠃⣄⣀⣀⠀⠂⣀⣤⣯⢾⡳⣆⡀⠤⠊⠾⢽⠻⣇⠈⠙⠀⠀⢀⠳⠁⠀⢠⣤⣽⣿⣧⣔⠁⠀⠙⠤⡀
⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠉⠉⣿⡞⠻⣿⣿⣆⢱⣦⡈⠳⡀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡤⠾⠿⣿⣷⣧⣯⠙⠒⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠢⡤⢀⣤⣤⠴⢻⣿⡘⠿⠉⠹⠀⠻⣿⣦⣭⢿⣶⣦⣄⣠⣔⣠⠄⠀⠀⢊⠀⠀⠀⠙⠛⠛⠿⠀⠀⠀⠇⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⠀⠃⠈⣃⠀⠀⠀⠀⣼⠁⣾⣿⠞⠻⠀⠉⢻⣟⣿⣿⣶⣦⡉⠂⠀⠀⠀⠀⣀⠀⠀⠀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠺⣟⠛⠉⠁⠀⢽⠀⠋⣁⠔⠃⠀⠀⠸⣟⠹⠛⠿⠉⠁⡀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠖⠈⠀⠀⠀⠀⠀⠀⠀⠀⠂