⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡇⢀⣀⣠⠤⠴⠶⢶⣶⠤⡤⣄⡀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠊⠉⠁⠀⠀⠒⢶⡉⠻⠕⠇⢈⣩⣿⣿⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⣾⣿⣿⠈⠻⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⢸⡿⠛⢋⣉⣩⠉⣀⢤⣭⡉⠉⠐⠤⣀⠀⢸⣿⣿⣿⢣⠀⠀⠙⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⢀⡔⠃⠀⠚⣭⡴⠂⠀⠀⢻⣬⣝⠳⣤⠀⠀⢳⣟⢿⣿⣿⠈⢣⠀⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⡰⠋⠀⠀⢀⡼⠋⠀⠀⡞⠀⠀⠹⣎⠱⣌⠳⣄⠀⢷⠱⡹⣿⠀⠘⠃⠀⠀⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢏⡎⢠⡾⠀⢀⣾⠁⠀⠀⠀⡇⠀⠀⠀⢻⡄⢻⠳⡈⠃⢸⡇⠸⣽⡀⠀⢠⠀⠀⠀⠸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⡸⠀⡾⠁⠀⢨⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡆⠈⡌⢏⢆⠈⣿⠀⢰⣣⠀⢸⠀⠀⠀⠀⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠇⢸⠇⠀⡰⣿⠀⠀⠀⠀⠀⣇⠀⢀⠀⠀⠘⠀⢣⠈⢎⢣⡏⡇⠀⠏⡇⠘⣇⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⡾⢀⡜⠁⢻⢰⠀⠀⠀⠀⣿⠀⢸⣆⠀⠀⠀⠘⠀⠈⡆⡇⡇⠀⠸⢰⠀⣿⠀⠀⠀⢸⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⢠⢇⣎⠀⠢⣸⠏⡆⠀⠀⠀⢸⡆⢸⠻⣦⠀⠀⢀⡇⠀⠸⡇⢻⡆⠀⠘⣆⣻⠀⠀⠀⢸⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠈⣼⠾⠗⣶⣿⡼⣴⠀⠀⠀⠈⣧⢸⠀⠈⢷⠀⠈⢷⠀⠀⠁⠀⢻⡄⠀⣧⢿⠀⠀⠀⢸⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⢻⣇⠸⣿⣺⣧⢹⣣⠀⠀⠀⢻⢸⠀⣀⣀⢑⣄⡘⣷⡀⠀⠰⡄⢳⡄⢈⢿⠀⠀⠀⡟⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠸⡎⠸⠳⠼⠿⠉⢇⢻⢦⠀⠀⠘⣽⣰⡶⣶⣶⣤⣙⣯⣻⡇⢀⠈⠘⣿⣾⣝⠇⠀⠀⠇⢳⡜⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡇⠀⠀⠀⠀⠀⡼⢆⢫⠁⠀⠀⠹⠁⠀⣇⣏⣓⣿⠿⣿⣿⠘⢻⣿⡎⢸⢿⢸⠀⢰⢀⠘⢷⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢁⠀⠀⠀⠀⡼⠁⠈⢣⣣⠀⠀⠀⡇⠛⢦⣍⣭⡥⠢⠀⢸⠚⠋⡭⢋⡬⢊⠎⠀⡘⡏⠀⣟⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢸⣆⠀⠀⠠⠄⣀⠀⠀⠹⣷⠀⠀⢻⠀⠀⠈⠀⠀⠀⠀⣸⠀⠀⢒⣠⣶⣿⠀⠀⡟⠇⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⡇⠀⠈⠙⢆⠀⢠⣄⣀⠀⠀⠀⢹⡆⠀⣸⠀⠀⠀⠀⠀⢀⣴⣿⠰⣶⣿⣿⣿⣿⠀⢠⢿⠀⠀⠈⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠃⠀⢰⠀⠘⣆⠘⡏⠉⠙⢲⣶⡤⣿⢸⡏⠀⠀⢀⣠⣶⣿⣷⣿⢀⣟⢿⣿⣿⡏⠀⢸⣾⡄⠀⠀⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⢸⠀⢸⠀⠀⣿⣆⣇⠀⡤⠚⠋⠁⡿⢋⣡⣴⣾⣿⣿⣿⣿⣿⣿⢸⠋⣽⡿⣿⡇⠀⢸⣿⣿⡀⠀⠘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⢸⠀⢸⠀⠀⢻⡏⠻⣍⣀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⢰⠺⣿⣿⣿⡇⠀⡟⠙⠿⣷⠀⠀⣿⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠘⡆⣼⠀⠀⠈⢃⠀⠀⣰⣿⣇⠙⡟⣻⠿⣿⣿⣿⣿⢿⣿⣿⣿⠰⣟⣿⣿⣿⠃⢠⠇⠀⠀⠈⢧⡀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⡇⣿⠀⠀⠀⢸⣀⣼⣿⣿⣿⣄⡟⣽⣧⠀⠉⠛⠻⠿⠿⡿⢿⠸⠛⠉⠁⠸⠀⡜⠀⢀⠖⠀⠀⠙⢦⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣵⡇⡇⡇⠀⠀⢀⡋⠉⠉⣿⣷⣶⣾⢿⣿⣷⣀⠀⠀⢀⡜⠀⢸⠀⠀⠀⠀⡄⡸⠁⠀⣡⠆⠀⢀⣤⠀⠻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡇⡇⡇⢀⣴⠿⠒⠈⠁⢻⣿⣿⡏⠀⠈⠙⠻⢦⢀⠞⠀⠀⢸⡄⠀⠀⢠⢷⠃⢀⠞⠁⠀⣴⣿⠞⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣧⡇⢣⠸⠁⠀⠀⠀⠀⣾⣿⣿⡇⠀⠀⠀⠀⠀⠋⠀⠀⠀⢸⡇⠀⠀⡘⡌⠰⠇⠀⠀⠘⡱⠁⠀⠀⠀⠀⠈⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⡇⢀⡇⠀⠀⠀⠀⢀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⢀⣿⢁⠆⠀⠀⠀⠀⠁⠀⣠⠀⡾⠁⢤⠘⡆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⢀⢀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣶⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠀⢘⣷⠀⠀⠀⠀⣌⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠻⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢠⣿⣿⠀⠀⠀⣼⣯⠀⠀⠀⠀⡀⠀⠀⣸⡿⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣶⡟⣿⣿⠀⠀⡞⡇⢀⣾⣿⠀⠆⠀⠀⠀⠘⣼⣧⣦⡇⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡿⢼⣿⣿⣿⡏⣿⣿⠀⠀⡷⣷⣼⣿⡏⠀⠰⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⢸⣿⣿⣿⡇⣿⣿⣥⣼⡇⣿⣿⣻⡟⠓⠒⢹⠀⠀⣿⣿⣿⠇⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢺⣄⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣴⠿⣿⣿⣿⡿⣿⢹⣿⣿⡇⣿⣿⠉⡧⠄⠀⢀⢻⣿⣿⣿⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⢻⠀⢟⣻⣿⠣⠘⠈⠙⠉⠁⠙⢿⠿⣿⣷⣷⣧⣊⢿⣿⣿⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠑⠺⢯⡏⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⢛⣻⣿⣿⠉⢻⣿⣿⣿⠀⠀⠀⠀⢸⠿⠗⢦⠀⠀⠀⠀⢸⣿⣿⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢼⠷⢼⡧⠴⠟⢻⣿⣿⠀⠀⠀⠀⣽⠀⢶⠎⣧⡞⡠⣻⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⢀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢂⢀⡐⣿⡄⠀⠀⡗⠼⣳⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣦⣩⣷⣿⠃⠀⣼⣷⢰⢴⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⣠⣾⣿⣿⣔⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⡀⢀⠈⠉⢅⠆⠤⢀⢀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠆⠲⡀⡢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠆⡿⠛⠁⡀⠜⢈⢔⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠈⡀⠄⠈⢀⢀⠐⠁⣺⡄⢀⢀⢀⣀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢀⠄⢀⢀⠔⠈⢀⢀⡠⢀⢀⢀⣼⣿⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⢀⠂⠄⠂⠁⢀⢀⠄⠈⢀⢀⣠⣾⣿⡟⠉⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠠⠃⢀⢀⢀⢀⠐⠁⢀⢀⣠⣾⣿⣿⡿⠁⡼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣀
⠀⠀⠀⠀⠐⠁⢀⢀⢀⢀⢀⢀⢀⣴⣾⣿⠿⠋⠁⠐⠈⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄