Childish Emojis & Symbols

⠀⠀⢰⠓⢆⠀⠀⢂⢤⡶⢧⡀⡀⠀⠀⠀⡀⠀⠀⡆⢸⠀⢰⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠑⣄⣈⢁⠀⠐⠁⠀⠀⠀⡀⠠⡀⠀⠀⢡⠀⠀⠀⠘
⠀⠀⠸⡀⢸⠆⠀⢸⠸⣄⠠⠀⠱⠀⠀⠀⠘⢆⠀⢱⢸⠀⡘⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⡀⡀⠀⠀⠀⠈⡇⠀⠈⠈⡆⢸⡀⢠⣠
⡆⠀⠀⡇⠙⣄⠀⠈⠀⣰⠹⣄⠀⠀⠰⢄⠀⠈⠧⠈⢃⣁⠇⡘⢀⠔⠀⠀⢀⠀⠀⠀⠀⠀⡇⠀⠀⠃⢁⠄⠐⠄⠐⣇⠀⠀⠘⡅⢸⠀⠘⡏⣆
⠀⡠⢤⠃⠀⡆⢱⣴⣆⠁⠀⡏⢷⠀⠀⠀⠙⠦⢠⠂⠀⠀⠱⡔⠁⠀⠠⠤⠀⠀⠀⠀⠠⠀⠻⠀⠀⠀⠸⠀⠀⡿⠀⠈⠓⠀⠊⠀⠈⠃⠘⠁
⠀⠈⢨⡄⠀⡇⠀⠀⠀⠘⡆⡎⠀⠀⠉⠉⠂⠂⢸⡀⠀⠀⠐⢀⡀⠀⠀⠀⠀⡀⡀⢀⠀⠀⠤⡀⡀⠀⠸⠄⠔⠁⠀⣀⠀⠀⠀⣤⠀⠀⢀⡀
⠀⠀⠀⠇⠀⡇⠀⠀⠀⠀⠃⡇⠀⠀⠀⠀⠀⠀⣠⠉⠀⠀⠠⡀⠈⠙⠢⠄⠀⠁⢘⡇⠘⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠱⠄⠀⠀⠁⠰⠁⠘⠃
⠀⠀⠀⢀⠀⠁⠀⠀⢀⢴⠀⠡⠄⠀⠀⠀⢀⠔⠁⠰⠀⡇⠀⠙⣄⠀⠀⠀⠀⠘⠀⠳⢀⡠⠊⠱⡀⠀⡠⢠⠀⠀⠀⠀⠜⠁⠐⢆⠀⠀⠀⠀⡀
⠀⠀⠀⢸⠀⢸⠀⠀⠈⠈⢠⡈⠀⡀⠀⠀⠁⠀⢠⠃⠀⡇⠀⠀⣀⣠⣦⣶⣦⣤⡀⠀⠀⠀⠀⠀⠈⢰⠃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠁⠀⠁⠀⠈
⠀⡀⠀⢸⠀⢸⠀⠀⠀⡰⠈⠃⠘⠃⢠⡂⠀⠀⠀⠀⠀⠁⠀⣰⣿⠟⠋⠁⠁⠀⠙⢧⡄⠀⠀⠀⠀⢘⠀⡰⠁⠀⢢⠀⡇⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠈⠀⠀⡄⢸⠀⠀⢸⠀⢠⢀⠀⠠⠀⠈⣢⠀⠀⠀⠀⠀⠸⣿⠃⠀⠀⣀⠋⠁⢀⠈⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⢡⠀⠀⠀⠀⠀⠀⠀⠱
⣆⠀⠀⠀⡇⢸⠀⠀⠸⡄⠀⠈⠓⡀⠀⠀⡿⠀⠀⠀⠀⠀⠀⣿⡄⠘⠃⠈⠁⠀⠂⡸⠁⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠃⠸⡀⠀⠀⠀⠀⢀
⠀⢱⠂⠰⠦⠘⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⢥⠀⣀⡀⠀⠀⠀⠉⠉⠂⠀⢀⠀⢄⠀⠙⢦⡀⠀⠀⠀⠀⢇⠀⣄⠀⠀⡀⠀⡇⠀⠀⠀⠀⠀⠀⠐
⢿⡈⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠈⢣⠀⠀⠙⢦⠀⠀⠀⠸⡄⢰⠀⠀⢳⠀⢁⠀⠀⠀⠐⠀⠀⠐
⣀⢧⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣀⡀⠀⡤⡄⠀⠀⠀⠀⢣⡀⠀⠀⢳⡤⣄⠀⠳⠸⠃⠀⠘⠀⠘⠀⠀⢀
⠋⡁⠑⠢⠄⢀⡀⠀⠸⠄⠀⠀⠀⠀⠀⠀⢼⡀⠘⠀⠀⠀⡇⠘⣾⢁⣮⠄⢀⠀⠀⡘⢳⠀⠀⠈⠁⠋⠀⠀⠀⠀⢀⠠⠀⠀⢀⢂⠜⠁⢠⠀⠈
⢈⠃⠐⢖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠐⠀⢸⠋⠀⠀⠱⠔⢣⠀⠀⠉⠀⠐⠀⠀⠀⢀⠰⡀⢢⠀⠀⠀⠀⢀⢆⠂⠀⠀⠀⠉⢐
⢉⠘⠋⠀⠈⠒⠠⠄⠀⠀⠂⠀⡄⠀⠀⠁⠀⠀⠀⠃⠀⢠⡋⢧⡄⢤⠔⢻⠁⠀⠀⠂⠀⠀⠀⡀⠀⢠⠀⢈⠒⢃⠂⢤⡀⠀⠂⠀⠠⣀⠐⠂⣥
⠘⠡⣠⠙⠠⠀⣀⡀⢰⢠⠐⠈⠀⠀⠄⠂⠀⠑⠐⠀⠀⠀⢀⠎⠑⠃⠀⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠢⣼⠀⠈⠀⠀⠸⠀⠀⠀⠀⠀⠉⡰⠂
⠉⢔⠆⠘⠃⡠⠊⠁⣨⢌⠀⠀⠀⠈⠀⠀⠀⢀⢀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⢄⡀⠐⠁⠐⠦⢐⠂⠁⣤
⠀⠀⢶⠀⠁⠀⠠⣀⡇⢠⠀⠀⠀⠀⡀⠀⢇⠈⠀⡅⠀⡇⠙⠲⠀⠀⡠⠒⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠈⠐⠂⢤
⠀⠀⢸⠀⢠⠀⠀⠘⢇⡎⠀⡆⠙⠀⠱⠀⠈⠒⠊⠀⠀⠑⠄⠊⠀⢰⠇⠀⠱⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣜⠀⢰⠂⡄⠐⢶⡄⠀⢸
⠀⠀⠀⠠⠃⢶⡗⠄⠈⢧⠀⠱⢄⢀⠃⠀⠀⡠⠀⠤⠤⠤⠀⠠⢄⡀⠀⠀⠀⠘⠧⣘⡆⠀⠀⠀⠀⠀⢀⡀⠰⡆⢏⢈⠆⠀⠹⡇⡠⡄⢣⠀⠈
⡀⠀⡔⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠈⠀⠀⠎⠀⠀⢤⠀⡀⠀⠠⡄⠘⡄⠀⠀⠦⡀⠠⠁⠂⠰⡃⠀⠀⠈⢣⠀⠙⠈⠁⠀⠀⠀⢻⡀⠀⣼
⠘⢸⠀⠀⡀⢀⠀⡀⠀⠈⡇⠀⢀⠤⠤⠘⠈⠂⠀⠀⠁⠣⠄⠤⠃⠀⠣⡀⠀⠀⠀⠀⠀⠀⠀⡁⠀⡆⡄⠀⠀⠀⡠⠊⢀⠀⠀⠀⡏⠀⠩⡄
⠀⢸⠀⠀⡇⢸⠀⠶⠀⠀⣥⠀⣾⠀⠀⠀⠄⠀⠢⡀⠀⠀⠀⢀⠀⢄⠀⠀⠉⠑⢄⠀⢀⠰⡀⠗⠈⠃⠁⢢⡀⠸⠀⠆⠀⠀⠀⠀⡇⠀⠀⢇
⠀⠸⠄⠀⠀⠀⠀⠀⠀⠀⠨⠀⠈⠲⠤⢼⡀⠲⠀⡇⠀⠀⠀⡇⠰⠀⡇⠀⠀⠀⡸⠀⠈⡶⠁⠀⠀⢰⠰⠀⡇⠠⠌⠀⠀⠘⠀⠀⡇⠀⠀⠘⡄
⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠠⠀⠀⠈⠒⠀⠉⠀⠁⠉⠀⠀⠀⠇⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠳

⠋⠁⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⣴⠄⢀⣠⣤⣤⣤⣄⠀⠀⠀⢀⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢀⠞⢁⣾⣿⣿⣿⣿⣿⣿⣿⣆⠀⠘⠃⠙⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢀⠀⠀⡄⠀⡘⠀⣿⣿⣿⣿⣿⣿⣿⠟⠛⠋⠱⡶⠀⢀⡀⠀⣀⠀⠉⠍⠙⠿⣿⣿⣿⣿⡿⢛⣛⠻⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢐⠀⠀⢤⡀⠐⡀⢡⠀⣿⣿⣿⣿⣿⣿⠃⠘⠛⢁⣄⠀⠈⠿⠃⠀⡉⠀⠦⠀⠈⠢⡈⢿⣿⣿⡄⡏⣼⣷⠀⠉⠉⠁⠉⢿⣿
⠇⠀⠀⠾⠒⣼⡏⠀⠀⠈⠢⣧⢹⣿⣿⣿⡟⠁⡶⠀⠀⠈⠁⠀⠐⠃⠀⠀⠁⠘⠀⢀⠈⠀⠀⣀⠙⢿⣿⣦⣤⣅⣀⠀⠀⠶⠀⠈⣻
⠦⠤⡴⢦⠀⠈⠁⠀⠀⠀⠀⠈⠁⠹⠟⠁⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠬⣋⡠⡈⠻⣿⣿⡟⣫⠤⣀⣤⣠⡎⣭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠂⠂⣠⡤⡆⠈⠁⠒⠲⢶⠶⣄⡀⠀⠂⠩⢉⡲⢌⡻⣷⡁⠚⡸⢿⣿⣿⡌
⠀⠀⠀⠢⠀⢈⠁⠀⠀⠀⠀⠀⢀⡀⣤⢀⣠⠤⠘⠁⠠⢔⣦⡞⡅⠀⠀⠀⠀⠀⡟⠁⠀⠉⠒⠒⠲⢄⡈⠉⠛⠎⢻⣷⣦⣽⣿⣿⣿
⡆⠀⠀⠈⠀⠀⠀⠀⠋⠙⠖⠓⠂⢣⠄⠀⠀⠒⠀⠀⠀⠈⢹⠁⢰⡀⠀⠀⠀⢀⠃⠀⠒⠀⠀⠀⠀⠀⠈⠉⣻⠷⡶⢻⣯⡿⠿⣻⣿
⠀⠀⠀⠀⠀⠀⠴⣀⣁⠀⠠⠖⣶⠶⣄⠀⠀⠀⠀⠀⠀⢀⣸⠀⠀⣧⡀⠀⠀⡴⠀⠀⠀⠀⠀⠀⠄⠀⠔⠒⠋⣪⣾⣿⣯⣇⡀⡭⣿
⠆⠀⠀⠀⠀⠀⠀⠉⠉⠙⠀⠀⠀⠀⠉⠀⠀⠘⠦⠠⠤⠀⣿⠀⠀⠘⣷⣀⣰⠇⢀⠀⠀⠀⠀⠐⣠⣶⣿⣿⣿⣿⠟⣋⡍⣿⠡⣿⠿
⡄⠀⠀⠀⠀⢀⣤⣤⡄⠀⢀⣠⣾⣷⣴⣶⡄⠀⠀⠀⠀⠀⣿⣀⠀⠀⠉⠁⡇⠀⠀⠀⠀⢀⣾⣮⣿⣏⢻⣿⣿⣿⣷⣿⣾⢟⣷⣶⣿
⡇⢀⣼⣿⣦⠺⣿⣿⡇⠀⣸⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⢸⡏⠬⣧⠀⢠⠔⠁⠀⠀⣀⠀⠀⢿⣿⣿⠃⣼⣿⣯⣽⣿⢯⣟⣏⣳⡟⣛
⡇⢨⣿⣿⣿⣇⣻⢿⣿⣆⠛⢿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣾⠁⢠⡏⠀⣼⣤⠀⠀⢸⣿⣷⣦⢸⡿⢡⣾⣿⣿⣿⣿⣿⣼⣿⣿⢿⣷⣼
⠃⠈⠻⣿⣿⡏⠀⠀⢻⣿⣷⠀⠀⢹⣿⣿⡀⠀⠀⠀⠀⣿⠀⢸⠃⢰⢻⣿⣷⠀⣿⣿⣿⣯⣾⢱⣶⣼⣻⡿⢛⣫⣮⣵⡌⡿⠛⣿⣽
⠁⠀⡀⠀⣿⡇⠀⠀⠈⠻⣿⡇⠀⠸⣿⣿⣇⠀⠀⢰⠀⣿⢠⡏⢠⠃⣾⣿⡟⠁⣿⣿⣿⡏⠀⣸⣿⣿⡇⠐⢿⣿⣿⣿⣿⡿⠀⢸⣯
⡇⠀⣷⠀⢸⡇⠀⠀⠃⠀⠙⣷⠀⠀⠘⢿⣏⢆⢀⡿⣸⡯⡔⠀⠆⢠⣿⡿⢀⠀⣿⣿⡏⠀⢠⣿⣿⣿⠟⠀⢠⢹⣿⣿⠉⠀⢀⣿⣿
⣇⣰⢻⡆⢸⠀⡀⠀⠀⠀⠀⢹⠇⠀⢡⠈⢿⡘⣿⠁⢿⡏⢀⡌⠀⣽⠃⠀⢘⠐⠸⣿⡇⠀⠈⣿⣿⠇⠀⠠⠂⢸⣿⣿⠀⡄⣼⡿⣿
⣿⣿⡻⣟⢿⣿⣿⣿⢿⣿⢿⣿⣿⣷⣿⣶⣾⣷⣿⣶⡾⢀⣾⣤⣤⣯⣤⣧⣬⣦⣤⣹⣄⣠⣀⡛⠁⠰⠂⢠⠀⣸⠟⠙⡄⠛⠛⠙⢚
⣿⣿⣷⡈⡳⢿⣽⡏⠆⢻⡈⣿⠻⣿⢈⣿⡏⢸⣨⠿⠃⢼⠈⢿⣿⡟⢿⣿⢿⣿⣿⣿⣿⡻⣿⣿⣟⠻⣷⣶⣶⣷⣶⣶⣾⣷⣬⣧⣀
⣿⣿⣾⡻⡟⣦⠻⢿⢶⡼⠇⣿⢠⣿⢹⢾⡇⣘⡳⢤⡀⠀⠳⣄⠙⢷⠈⠻⡌⢿⣷⣼⡻⣷⡌⣙⠻⣷⣌⠛⢻⣻⡝⣿⣿⡏⢻⣿⡻
⣿⣿⣿⢳⡜⡎⣷⡜⡾⣿⢦⢇⣾⡼⢼⣯⢻⡇⣽⡷⣍⡲⢤⣬⣑⣦⣥⣀⡳⠀⠻⣿⣿⣮⠻⡌⢳⡘⢦⢾⣿⣷⣰⣮⢻⣇⣦⡹⣷
⣿⣿⣿⠀⢿⣆⠸⣷⡅⣿⢪⣾⣿⣇⢺⣿⣾⣷⡌⢧⠈⣽⣳⣶⣶⣭⣥⣉⣛⠂⠀⠹⣿⣿⣷⡍⠼⢿⣌⢧⢻⣯⢹⣿⣷⡋⢾⣿⣜

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⣠⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠉⠉⠳⣄⠀⣴⠃⠀⠸⡆⠀⣀⡤⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠛⠲⢦⣄⠀⣸⠀⠀⠀⠀⠘⣶⠃⠀⠀⠀⣷⠞⠁⠀⠀⢸⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠈⠛⢿⠀⡰⠒⠢⡀⢀⠊⠉⢣⠀⣉⠔⠒⡄⠀⣾⠶⠛⠉⠉⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠠⠊⠉⠐⠠⣀⠃⠀⠀⠑⢃⣀⡀⠀⠖⠁⠀⠀⣆⡠⠔⠒⢢⠀⠀⣸⣃⣀⡀
⠀⠀⠀⠀⠀⢀⣀⣤⡤⠬⠧⠀⢆⠀⠀⠀⣀⡤⠖⠛⠉⠉⠉⠉⠙⠛⠲⢤⡀⠁⠀⠀⠀⡜⠀⠘⠋⠉⠉⢹⡆
⠀⠀⠀⠀⣼⠋⠀⠀⢠⠔⠒⠒⠚⠂⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⡀⠀⠘⠉⠉⢀⠅⣀⡴⠋
⠀⠀⠀⠀⠙⣦⡀⠀⠘⣄⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠴⢁⡀⠉⠛⠶⣄
⠀⠀⠀⠀⠀⠀⢙⣶⠄⠈⣑⠤⢰⡇⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⣈⠇⠀⠀⠈⡇
⠀⠀⠀⠀⣠⠞⠉⠀⡔⠉⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠘⠤⠆⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠛⢅⠀⢤⡤⠶⠚⠁
⠀⠀⠀⠀⣇⠀⠀⠀⠈⠢⠄⡀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⢱⠀⠙⢦⡀
⠀⠀⠀⠀⠈⠓⠒⣶⠖⢠⠚⠁⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠺⡀⠉⠁⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⢠⡞⠁⠀⠧⣀⠀⢤⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⡤⣀⠀⢡⠀⠺⣶⠶⠖⠛
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠠⠃⠀⠀⢀⠙⠲⢤⣄⣀⣀⣀⣀⣀⣠⡤⠞⡉⠀⠀⡇⠀⣀⠁⠀⠀⠙⡆
⠀⠀⠀⠀⠀⠈⠓⠒⠒⢻⡇⠈⠂⠐⠊⠁⠀⠀⠀⢀⢭⠉⠉⠉⡱⡀⠀⠀⡏⠒⠀⠃⠀⢹⡗⠶⠤⡴⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣀⡀⠢⣀⠔⠁⠀⢆⠀⡠⠁⠘⠢⠔⠀⢰⣄⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣤⠴⠞⠹⡇⠀⠀⠀⣠⣷⠀⠉⠀⠀⣶⡀⠀⠀⠀⡏⠳⠦⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⣀⡴⠃⠸⣆⠀⠀⣸⠃⠙⢦⣀⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠙⠦⠶⠃⠀⠀⠀⠈

⠀⠀⠀⠀⠡⡀⠀⠀⠇⠀⣀⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠘⠀⠀⠈⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣿⣿⣿⣶⣤⣤⣤⣴⣿⣿⣿⣤
⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡆⠰⣄⢒⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⣿⣿⣿⣿⣿⣿⣿⡋⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⡄⣠⣤⡀⡀⠀⠀⠀⠀⠀⠀⠀⣷⣾⣶⣿⣾⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠋⠻⠟⠈⠛⠃
⠀⠀⠀⠀⠀⠀⠀⢠⣜⣾⣿⡷⠧⣽⡟⣿⣿⡶⠀⠀⠀⠀⠀⠈⠛⠻⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣦
⠀⠀⠀⠀⠀⠀⠠⣷⡿⡟⠉⡃⠀⢰⠈⢺⢻⣶⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⠤⡀⠀⠒⠀⠇
⣤⡀⠀⠀⠀⠀⡷⠶⠆⠇⡀⠆⠀⢸⠀⡀⡌⣿⣭⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠈⢆⠀⠀⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀
⠻⡇⠀⠀⠀⠸⠯⠭⢭⠀⠁⢃⣀⣸⠀⠀⢠⣙⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠒⠀⢢⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠛⠋⠀⠒⠈
⣿⣧⠀⠀⠀⠀⣿⠭⠽⡀⠀⠘⠿⠟⠀⠀⠈⡹⢷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⢣⣀⣤⠀⠀⠀⠀⠀⠀⠀⣾⣶⣶⣶⡄⠀⣴
⣿⣿⠀⠀⠀⠀⠙⠽⣶⣣⢀⣀⣀⣀⣀⠤⣬⣿⡣⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠃⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠓⠂⠻
⢻⠇⠀⠀⠀⠀⠀⠚⠻⣻⢿⣿⢿⣧⣾⣶⣽⠝⠋⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠋⠁⠀⠄
⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠁⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠀⠐⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣃⣀⣠⣤⣄⠀⣤⣤⣤⣌⠃⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⡏⠀⢿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⣠⣀⢀⡀⠀⣀⣀⣠⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⠏⠀⠀⠈⢿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⣦⡀⢸⠵⠷⢣⣎⡜
⠀⠀⠀⡉⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢶⣶⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠉⠁⠈⠙⣏⣶⣤⣄
⠀⠀⠀⠀⠀⢠⠀⣀⡀⠠⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠤⠀⠀⠀⠤⢿⢻⢭⠭
⠀⠀⠀⠀⠀⠀⡜⢹⠙⡄⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣒⠀⠀⠀⢒⣻⠸⠭⣿
⠀⠀⢀⠀⠀⠀⠃⠀⡰⠃⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣵⣶⣶⣶⣾⣿⡯⡭⠭
⠀⠀⠈⠀⠀⠀⠀⢀⠀⠀⠀⡀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⡤⢤⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⠟⣿⠛
⠀⠀⠀⠀⢃⠀⢡⠠⠐⠀⢠⠃⠈⠁⠀⠀⠀⠀⠀⣰⢮⣶⠊⠀⠀⠆⠮⠀⠈⠹⣯⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠟⠛⠋
⠀⠀⠈⠀⠈⠂⠁⠀⠁⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⠈⢡⡀⡀⠀⢈⣁⠀⠀⠀⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⢠⣿⣿⣧⠀⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢄⣈⠙⠋⣉⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣄⢠⣶⣦⡀⣠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⢶⠦⣀⣤⣤⡤⠾⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⠙⠛⠛⠛⢹⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⢸⡿⣿⡆⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⣿⣉
⠀⠀⠀⠀⡄⠂⠈⠋⠿⠁⢀⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢀⠈⣷⠠⣿⠀⢀⣀⠀⠀⠀⠀⠀⠀⠰⠿⢿⣿⣿⣿⠀⠀⠀⠃⠘⣿⣿⣿⠟⠁
⠀⠀⠀⠀⡟⠋⢲⣶⣶⡇⠉⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠋⠐⠈⠀⠟⠛⠋⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣇⠀⠸⣿⠇⠀⣿⣿⣿⣿⡆

⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⡀
⠀⠀⠛⠀⠀⠀⠀⠀⠙⠆⠀⠀⠀⠀⠈⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠸⠿⠁⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠂⠀⠀⠀⠀⡤⠂
⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⣠⠴⠊
⠀⠀⠀⠀⠀⠀⠀⠐⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃
⣀⣀⣀⣀⣀⣈⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣏⣀⣿⣽⣭⣭⣽⣯⣯⣽⣿⣍⣩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣭⣽⣿⣽⣽⣯⣿

⢻⡙⢦⡀⠀⠀⠀⠀⠀⠀⠰⣏⠺⢭⣑⣪⠭⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠛⠛⠁
⠥⢧⠀⠈⠢⣀⠀⠀⠀⠀⠀⠈⠙⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⣂⣹⡄⠀⠀⣠⠵⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠧
⠤⠔⣷⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠃⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡩
⣀⣀⣸⣄⣠⣤⣤⣶⣶⡇⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣤⣀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⡟⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣷⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿
⠿⠛⠛⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠈⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⢠⡤⠤⢤⣤⣀⣸⣂⣉⣁⣀⣈⡚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁
⠀⠀⠀⠀⠀⠈⢯⣭⣭⣍⣙⣛⣛⣛⣓⣒⣒⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⣀⡄
⠀⠀⠀⠀⠀⠀⠀⠑⠲⠶⣶⣶⣤⣬⣭⣭⠟⠁⠀⠀⢀⣿⢤⡀⠀⠀⠀⠀⠀⠀⠀⢁⡤⣲⠶⢿⡻⠭⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠮⠸⡆⠉⠢⡀⠀⠀⠀⠀⠀⠈⠳⢬⠽⠶⠚⠉
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⣂⡩⢿⠀⠀⠈⠒⢄⡀
⠀⠀⠀⢀⡤⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠭⠄⠒⢚⣇⣠⠴⠚⠉⠁
⠀⠀⣀⠁⠀⡮⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠛⠉⠉⠁⢻⠀⠀⠀⠀⣀⣀⡄
⠀⠀⠻⣿⣶⣧⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣶⣶⣶⣾⣷⣾⣿⣿⣿⣿⠇⠀⠀⣧⡀
⠀⠀⠀⠀⠉⠛⠻⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠋⠀⠀⠀⠃⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡯⠭⠽⠿⢷⣾⣖⣒⣒⣒⣒⣦
⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣦⣤⠶⣖⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢟⣛⣓⣒⡒⠒⠲⠶⠦⣴⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⣶⣿⣿⣶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣾⣿⣿⣿⣿⣿⡧⠄⠀⠀⠒⠀⠤⠤⠀⠀⠀⠀⢠⣤⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⠀⠀⠀⠀⣀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⠀⠀⠀⣴⣶⣤⡀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⣼⣿⣿⣿⣿⣷⣽⡿⠀⠀⢸⡿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⠀⠀⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⢸⣿⣿⣿⣿⣿⣦⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣶⣄⠈⠛⠛⠟⠉⠀⢀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⠀⠀⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠈⠻⡶⠶⠆⠀⢈⡛⢿⠿⢭⣤⣼⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣶⣄⡀⠁⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣾⣽⡻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣫⣭⣶⣶⣶⣶⣶⣶⣯⣭⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⢿⣼⣿⡿⠟⠻⢿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⡇⠈⠀⠉⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⢿⣿⣿⠿⠟⠋⠁⠀⠉⠛⠟⠋⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣶⣿⣿⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣾⣿⣿⣿⣿⣿⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣷⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⣿⣿⡿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⠿⠟⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡃⣀⣀⣄⣸⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⢛⣉⠉⠉⣉⡙⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡁⠘⠿⠃⡘⠹⠇⢀⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣄⣀⠀⠃⣀⣠⣾⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⢸⣿⣿⢻⣿⣹⣿⣼⣿⣿⡟⠁⠀⠙⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡆⠈⣿⣿⣾⣿⣿⣿⣿⣿⣿⠀⠀⢀⠀⠘⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣯⣿⡇⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠠⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣷⣧⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⢸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⢸⣿⣻⣿⣻⣿⣆⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⡀⠄⣻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢿⣿⣿⣿⣿⣿⣆⠀⠀⠀⢸⣿⠿⣿⣿⣿⣿⣿⣤⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣹⣧⣀⢤⣼⠋⠀⣿⡿⠿⣿⣿⣦⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣁⠴⣶⡟⠁⠀⠈⠛⢿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠶⢤⣄⣀⣠⠴⠖⠛⠛⠉⠉⠙⠛⠒⠲⠤⣀⢀⡤⠖⠛⠛⠓⢦⣀
⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠈⠙⠧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠉⢀⣀⣀⣀⡀⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⡟⠀⠀⣠⠖⠒⠒⠦⣄⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡉⠁⠀⠈⢹⡄⠀⠀⣇
⠀⠀⠀⠀⠀⠸⡇⠀⠀⢿⡀⠀⢀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣤⣠⡟⠀⠀⣠⠇
⠀⠀⠀⠀⠀⠀⢳⣄⠀⠈⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣾⢡⣬⣧⠀⠀⠀⠀⠀⣴⢫⣍⢳⠀⠀⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⢀⣷⡀⠀⠀⠀⠀⠀⠘⠻⠟⠃⠀⠀⠀⠀⠀⠘⠿⠿⠋⠀⠀⠀⠀⢀⣾⣀
⠀⠀⠀⠀⠀⠀⣰⠋⠀⠹⣦⡀⠀⠀⠀⠀⣀⡠⠤⠒⠚⠋⠉⠛⠲⢤⣄⡀⠀⠀⠀⢀⡾⠁⠈⠙⠲⣤⡀
⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠈⠻⢦⣀⠀⠀⣧⠀⠀⠀⢰⣾⣿⣶⡆⠀⢈⡿⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠉⠳⣄
⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⣰⠋⠛⠳⢾⣄⠀⠀⠀⠙⡿⠛⠀⢀⡾⠤⠶⠛⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠙⠓⠶⠤⠴⠷⠤⠖⠋⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇
⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⢰⠇⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈
⣾⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⣏⠀⠀⠀⠀⠀⠀⠀⢀⡟⢀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣸⣧⡤⣤⣀⣀⣀⣀⣀⣴
⢻⣦⡀⠀⢀⣀⣤⠶⣿⠟⠉⠀⠀⠀⠀⠀⠈⠉⠓⢦⡀⠀⠀⠀⠀⣠⠖⠛⠉⠁⠀⠀⠀⠈⠙⠻⣦⠀⠀⠉⠉⠉⠁
⠀⠈⠙⠛⠋⠉⠀⢰⠇⠀⠀⠀⠀⡴⠢⡄⢠⠶⢦⡀⠹⣄⠀⠀⣼⠁⢀⡤⢦⠀⣠⠖⢲⠀⠀⠀⠈⢷
⠀⠀⠀⠀⠀⠀⠀⡟⠀⡾⠛⠢⡄⢧⠀⢹⠘⣆⠀⣷⠀⢹⣤⣼⡇⠀⣾⠀⢸⠀⣏⠀⡼⣠⠔⠛⢳⢸⡆
⠀⠀⠀⠀⠀⠀⠀⡇⠀⢧⣄⣀⡿⠈⢓⣛⣀⣈⠛⠁⠀⠀⣇⢸⡇⠀⠙⠒⠋⠀⠈⠉⠁⢿⣀⣠⡼⢰⡇
⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠉⡴⠚⠉⠀⠀⠈⠙⠲⢤⡀⢹⠸⡇⠀⢠⠖⠚⠉⠉⠉⠲⢄⠉⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⢷⣄⠀⠀⠀⠀⠀⠀⣸⠃⢸⠀⢻⡄⠸⣆⠀⠀⠀⠀⠀⢀⡇⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢤⣀⠈⠙⠓⠲⠶⠶⠚⠁⢀⡞⠀⠀⢻⣄⠈⠙⠒⠒⠒⠒⠋⢁⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠦⣤⣤⡤⠴⠚⠉⠀⠀⠀⠀⠙⠳⠶⣤⣤⣤⣤⠶⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠒⠁⠁⠁⠒⠤⢄
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠄⡀⡠⠖⠁⠀⠀⠀⠀⠀⠀⠀⠂⡢⠁⠦⠒⠀⠒⠢⡀
⠀⠀⠀⠀⠀⠀⡔⢡⣶⢤⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠪⠈⣢⠀⢰⡲⣄⣽
⠀⠀⠀⠀⠀⠀⠑⢬⣉⡈⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠐⠔⡡⢠⣿⢧⣀⣐⡡⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⢼⣼⣿⠇⠀⠀⠀⡫⡈⣾⣽⣶⣡⠏⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⡭⠛⠈⣉⣁⣈⡉⠉⠉⠻⣍⢋⣼⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠠⡂⠀⠀⡎⠀⠀⢸⣥⣾⣿⣿⠆⢰⣶⢻⣵⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣤⡀⡇⠀⠀⠀⠉⢻⠛⠉⣠⠗⣟⣹⠊⡢⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣵⢄⡀⠠⣀⣸⣀⡠⢏⣮⣼⣧⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠈⠫⡫⢛⠾⡽⣽⣻⣫⣫⢿⣟⢫⡺⠦⡄
⠀⠀⠀⠀⠀⠀⢀⡜⠀⠀⢀⠴⣷⠃⠋⠔⠕⡁⠙⠁⠠⡺⢧⠪⠊⠨⡳⢤⡀
⠀⠀⠀⠀⠀⢀⠎⠀⠀⡰⢢⡿⠁⠀⠀⠀⠀⠈⠲⡡⠊⢔⢽⣇⠀⠀⠀⢲⢝⡄
⠀⠀⠀⠀⡔⠊⠀⠀⡐⠡⡟⠀⠀⠀⠀⠀⠀⠀⠀⠨⢐⢕⠠⢩⡇⡀⠀⠐⢕⡱⡀
⠀⠀⠀⣰⣦⢤⡄⢈⡠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡡⡪⠊⣻⡄⠀⠀⡀⢉⠾⢆
⢀⠖⠉⠁⠀⠀⠈⠙⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡩⡪⠈⢜⢷⡵⠉⠀⠀⠀⠐⠹⣦⡀
⡌⢀⠔⠒⠒⠒⠤⣀⢀⠝⣦⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⣊⢔⢕⢕⢵⠃⠀⠀⢀⠤⠤⢌⡂⢝⣄
⡁⡌⠀⠀⠀⠀⠀⠈⠳⡡⣻⡂⣀⠀⠀⠀⠀⠀⠀⠀⠀⢔⢕⢁⣥⡏⠀⢀⠔⠁⠀⠀⠀⠘⢖⠹⡄
⡇⠃⠀⠀⠀⠀⠅⠈⠂⢹⣺⡏⠀⠄⠀⠀⠀⠀⠀⠀⠀⢕⠕⡅⣻⠀⠀⠎⠀⠀⠀⢠⠉⠀⢸⢸⡇
⢀⠸⡀⠀⠀⠀⢑⡠⠂⠌⣅⡿⠠⠂⠀⡀⠀⢀⢀⢀⠔⢡⣡⣾⡇⠀⠜⠀⠀⠀⣐⠀⠀⠁⡾⣾⣀
⠀⢲⣵⡀⠀⠀⢐⠂⡀⢸⣃⣯⣄⣀⣀⣠⡤⣰⣱⣡⣪⣊⢕⣵⣿⠀⠂⠀⠀⠐⠂⡀⠄⣼⣿⠉⢩⡝⠳⠦⠄
⠀⠀⠙⢿⣦⣀⣀⠭⣢⠾⣾⡧⠭⠭⠭⠟⠻⠟⠉⠙⠛⣉⣛⣛⣿⣸⠀⠀⡠⠀⠤⣠⣾⠿⠓⢀⣐⣒⢙⣉⡛⠟⠂
⠀⠀⠀⠀⠙⠛⠻⠟⢟⠛⣁⡂⠀⡤⠁⠀⠀⠀⠀⠀⠈⠀⠀⠈⠭⢫⣧⣤⣬⣝⡾⠴⠛⢓⣐⠛⠷⠐⠒⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣾⣶⣶⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠿⠋⠉⠀⠀⠈⠉⠻⢿⣿⣦⣤⣤⣤⣤⣤⣤⣄⣠⣾⣿⠟⠋⠉⠉⠉⠉⠛⢿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⢠⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠟⠛⠛⠛⠛⠛⠿⢿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⡄
⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧
⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿
⠀⠀⠀⠀⠀⠀⠸⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⣠⣴⣦⡄⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣦⣀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⢀⣤⣾⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⠁⠀⠀⠀⠀⠈⠙⠋⣡⣴⡶⠶⠶⠶⣶⣤⡈⠛⠛⠁⠀⠀⠀⠀⢸⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⣰⡿⠋⠁⢠⣶⣶⣦⠀⠉⠻⣦⡀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⢻⣿⣿⣿⠇⠀⠀⠹⣷⠀⠀⠀⠀⠀⢸⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣇⠀⠀⠀⠀⣿⡃⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣾⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡄⠀⠀⠀⢿⡇⠀⢶⣄⣀⣴⢿⣄⣀⣠⡦⢀⣿⠃⠀⠀⠀⣼⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣦⠀⠀⠈⢿⣄⠀⠉⠉⠁⠀⠉⠉⠉⢀⣾⠏⠀⠀⢠⣾⣿⠏
⠀⠀⠀⠀⣀⣤⣶⣶⣶⣶⣤⣄⣀⣹⣿⣷⣦⡀⠀⠙⢷⣦⣄⣀⣀⣠⣤⣶⠟⠁⠀⣠⣶⣿⣿⣃⢀⣤⣶⣶⣿⣿⣿⣶⣦⣄⡀
⠀⢀⣴⣿⣿⠟⠛⠋⠉⠛⠻⢿⣿⡿⠛⠁⠉⠻⢷⣦⣤⣀⣉⣉⣉⣉⣁⣠⣤⣶⠿⠋⠁⠙⠻⣿⣿⡿⠛⠉⠉⠁⠉⠉⠛⢿⣿⣦
⢠⣾⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣧
⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿
⢹⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿
⠀⠻⣿⣧⣄⠀⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣀⡀⠀⠀⠀⢀⣠⣴⣿⡿⠁
⠀⠀⠈⠻⣿⣿⣶⣶⣶⡶⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⣿⣿⣿⣿⡿⠟⠉
⠀⠀⠀⠀⠀⠉⢹⣿⣇⣤⣤⣶⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣄⣀⣿⣿⠁
⠀⠀⠀⠀⠀⢀⣾⣿⠟⠋⠁⠀⠀⠉⠙⠻⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠟⠋⠉⠁⠈⠉⠛⢿⣿⣿⡀
⠀⠀⠀⠀⠀⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣧
⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡀⠀⠀⠀⠀⢀⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡿
⠀⠀⠀⠀⠀⠸⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠙⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣦⣤⣤⣤⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣦⣄⡀⠀⠀⠀⢀⣠⣾⣿⡟⠛⠛⠛⠛⢿⣿⣦⣀⠀⠀⠀⠀⠀⣀⣴⣾⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣷⣾⣿⣿⣿⠿⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠛⠛⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⣀⣤⣄⠀⠀⣙⣧⣴⠶⠛⠛⠓⠒⠶⠶⠶⠤⣤⣠⡞⠉⢀⣀⣀⣈⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⢨⣿⣿⣟⠵⠋⠁⠀⠀⠀⠀⠀⡀⠠⠀⠀⠀⠀⠀⠈⠙⠾⣿⣿⣦⠍⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⡀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡏⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣶⠃⠀⠀⠀⠀⠀⠀⢠⠄⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠹⣄⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⢀⣄⡀⠀⠀⠀⠀⠀⠀⢀⣈⠁⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡷⠀⠀⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠠⠴⠟⠛⠓⣤⣾⣿⣿⣻⣆⠿⠿⢥⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁
⠀⠀⠀⢠⡾⠁⠀⠀⠉⠓⠶⣤⣙⣧⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⢀⡇⠀⠀⢀⡄⠀⠀⠀⠀⢀⡼⢁⣠⡤⠶⠖⠒⠒⠲⡄
⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠰⠄⠉⠛⢷⣤⣀⠀⠀⠀⠀⠀⠈⠙⠲⠚⠳⠶⠒⠋⠀⠀⠀⣀⣴⡿⠞⠋⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠈⠅⠀⠀⢠⠟⠛⠿⣷⡶⢦⣄⣀⣀⣀⣀⣀⣀⣀⣤⣤⣶⡾⠛⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠉⠙⠒⣶⡿⣿⢻⣏⣽⣏⠻⡻⡅⠀⠀⠈⢷⡀⠀⠀⣀⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⡜⣽⣱⢃⣾⢻⡜⡿⣄⡇⢹⠀⠀⠀⠈⣷⡀⠩⢷⣢⠄⠀⣀⣤⠟
⠀⠀⠀⠈⠙⠻⠶⢤⣤⣀⣀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠳⠬⠗⢫⠏⣸⠂⣷⠤⠴⠋⠀⠀⠀⠀⠸⣧⣤⣬⡶⠶⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⣿⡀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡉
⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣄⣸⣄⣤⠴⠦⢤⣄⠀⠀⠀⠀⠀⣾⣀⣸⠑⠶⠚⠂⠀⠀⠀⠀⠀⢀⣠⣿⣇⡀
⠀⠀⠀⠀⠀⣰⠋⠁⠈⠉⠲⣌⠛⢦⡀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⢤⡴⠋⣠⠋⠀⠙⢷⡄
⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠈⢧⠈⢿⡄⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣼⠁⡼⠁⠀⠀⠀⠀⢹⡆
⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⢇⠈⣷⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⣸⠃⡸⠁⠀⠀⠀⠀⠀⠀⣷
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⢹⡇⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⢀⡏⢀⠇⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⢸⣿⡄⡆⠠⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⢀⡼⠳⠤⣄⣀⡀⢀⣀⣸⣿⠀⠀⣼⠃⢸⠀⠀⠀⠀⠀⡀⠀⠀⣼
⠀⠀⠀⠈⣿⣧⡇⠀⢨⢰⢠⠀⠀⣸⢠⡿⢀⡴⠋⠀⠀⠀⠀⠀⠉⠉⠉⠀⠙⣷⡀⣿⠀⢸⠀⣸⠸⣸⢰⠟⠀⢠⡟
⠀⠀⠀⠀⠈⠻⣷⣾⣼⣸⣚⣀⣴⣧⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢾⣧⠸⡀⠉⠃⠉⠀⢀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⢤⣤⡴⠖⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣠⣤⣄⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠠⣶⣝⡻⣷⡿⣋⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠔⠒⠋⠉⠉⠀⠀⠀⠀⠀⠀⠛⠛⠛⢛⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣀⣿⣿⣿⣿⣿⡽⡿⠃
⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣧⣶⣶⣾⣿⣤⡤⠀⠀⠀⠀⠀⠀⢐⣒⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡈⢿
⠀⠀⠀⢀⣴⣿⣿⣏⣿⣿⣿⣿⣿⣿⣷⣶⣶⣤⠤⠀⠐⠒⠂⠈⠉⠙⠛⠛⠻⠿⣿⡿⠿⢿⣿⣿⠃⠹⣿⣿⣿⣿⡿⠞⡰
⠀⠀⣰⣿⣿⣿⣿⣿⡿⠟⠋⣽⣿⣿⣿⣿⠋⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠸⣿⡿⠀⢀⣛⠉⢩⣾⣷⢿⣿⣆
⠀⠀⣿⣿⣿⣿⣿⣿⠇⢀⣠⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠃⠀⠈⠳⢤⣭⣵⠾⠛⠿⠃⣸⣿⣿
⠀⠀⢿⣿⣿⣿⣿⡟⠀⣼⣿⣿⣿⣿⣿⣿⡧⢤⠀⠀⣠⢀⡀⠠⣀⣤⣤⣤⣴⣶⣿⡾⢂⡀⠀⠑⢛⡉⠀⠀⠀⠀⣴⠟⠁⡿
⠀⠀⠈⠻⣿⣿⡟⠀⢀⣿⣿⣿⣿⠿⠿⠿⠀⠀⠀⠀⠻⡀⠋⠀⠈⢿⣿⣿⣿⣿⣿⣿⣟⣁⣤⣶⡟⢁⣀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠈⠛⠁⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠈⠙⠻⢿⣿⣿⣿⣿⣿⣽⡿⠟⠋⠀⣀⠤⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⢤⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣁⡤⠴⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠒⠒⠒⠶⠦⠤⠶⠶⠶⠶⠶⠦

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠁⠈⠓⠒⠒⠒⠤⠤⢤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠋⠀⠀⣀⣤⢤⣤⣀⠀⠀⠀⠀⠀⠈⠉⠓⠲⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⢀⣴⣿⣿⣿⠷⠿⠟⣿⣦⣦⣄⠀⡀⠄⠀⠀⠀⠀⠉⠓⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⢰⣿⣒⣶⣿⡿⠛⠃⠀⠀⠀⠀⠀⢤⣭⣻⡧⠀⠐⠂⡀
⠀⠀⠀⠀⢀⣀⡀⠀⣠⠤⠒⠠⢌⢀⣄⣿⣿⣿⣿⣯⡇⠀⠀⡄⠑⡄⠀⠀⠈⢹⣯⡧⠔⠚⠉
⠀⠀⠐⠋⠉⠉⠿⣿⣶⣤⡀⠀⠀⠙⣿⣿⣿⣿⡿⠁⠀⠀⠀⠉⠀⣀⠠⢄⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠛⣶⣥⣀⡈⠹⢿⣿⣦⡀⢀⣇⠈⠁⠀⢸⡀⠀⢠⣄⠀⡄⠐⠆⡬⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠈⠙⢿⣷⣤⠄⠙⠯⣿⣧⡏⠀⡅⠀⠀⠱⡀⠀⠙⣃⢤⡲⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞
⠀⠀⠈⠻⣶⣤⢂⠈⠛⢷⣤⠀⡘⠛⠿⣦⡁⢠⣴⡾⠟⠉⠁⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋
⠀⠀⠀⠀⠈⠙⣷⣆⠀⠀⠉⠛⠢⢤⣄⣀⠉⠒⠥⣀⣠⠤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⣠
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠡⢆⠀⠀⠀⠈⠻⣷⣤⡄⡀⠉⣦⣄⠀⠲⢤⣀⠀⠀⠀⠀⣠⣾⡴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢶⣀⠀⠙⠻⣷⣄⠠⠌⠻⣷⡄⠀⠈⠑⠀⠀⠘⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠉⠻⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠶⠦⣤⣀⠀⠀⣀⣤⡤⠴⠶⠶⠦⢤⣄⣀⠀⠀⢀⣠⠴⠶⠦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢁⠐⠂⠒⠂⣹⠷⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢶⣟⣁⠰⠂⠲⢀⡙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⡌⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠈⡥⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠰⠄⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⣀⠴⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢤⡟⠀⠀⠀⠀⢀⣤⠀⠀⠀⣀⣀⠀⠀⢀⣄⠀⠀⠀⠀⠀⣷⣥⠴⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠈⢛⡵⠚⠉⢉⠉⠉⠓⢾⡛⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⡞⠀⠀⠸⣿⣿⠆⠀⠀⢷⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⠈⠓⠶⠶⠶⠶⠚⠁⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣩⡷⣤⡤⢤⣄⣀⣀⣀⢀⣠⡤⢤⡴⢾⣅⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⣻⠏⢀⡏⠀⠀⠈⡟⠀⠈⣿⠁⠀⠀⢹⠈⠻⡝⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⣼⠃⠀⠈⣧⡀⠀⣀⡿⠤⠴⢿⣀⠀⢀⡼⠀⠀⠹⣆⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⣼⠃⠀⠀⠀⠈⠉⠉⠁⠀⡤⠀⠀⠈⠉⠉⠀⠀⠀⠀⠹⡆⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⢻
⠀⠀⠀⠀⣠⡴⠶⠶⢤⡀⢠⡾⠃⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⢳⡄⢀⡴⠒⠒⠶⣄
⠀⠀⠀⣼⠷⠀⣤⠀⠀⠻⡏⠀⠀⠀⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣹⠏⠀⠀⠴⠐⠞⣧
⠀⠀⢰⡇⠀⠀⠀⠳⠀⠀⢹⣤⠶⠖⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠟⠓⠶⢴⠏⠀⢀⡛⠀⠀⠀⢸⡆
⠀⠀⢸⡇⠀⠀⠀⠈⣃⠀⠀⠁⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⣌⠀⠀⠀⠀⢸⡇
⠀⠀⢸⡇⠀⠀⠀⠀⢩⡀⠀⠀⠀⠀⠀⠀⠙⢦⣄⠀⠀⠀⠀⠀⠀⠲⠀⠀⠀⠀⠀⠀⠀⣠⠾⠃⠀⠀⠀⠀⠀⠀⢀⡅⠀⠀⠀⠀⢸⠃
⠀⠀⠀⣷⠀⠀⠀⠀⢨⡄⠀⠀⠀⠀⠀⠀⠀⢀⣩⠿⠶⢤⣄⣀⣀⣀⣀⣀⣀⣤⠤⠖⠿⣥⣀⠀⠀⠀⠀⠀⠀⠀⠰⠆⠀⠀⠀⠀⡿
⠀⠀⠀⠸⣆⠀⠀⠀⠰⠆⠀⠀⢀⣀⣤⠶⠚⠉⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠉⠛⠲⢦⣤⣀⡀⠀⠰⠆⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠈⠙⠒⠶⠶⠖⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠒⠒⠛⠉

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⢰⠃⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢳
⠀⢀⡏⢀⣀⠀⠀⠀⠀⣚⣀⣀⣀⣀⣀⣀⣘⣀⣀⣀⣀⣀⡀⠼⠀⠀⣀⣀⠀⢀⣼⣄⣀⠀⠀⠀⠀⢸⡄
⠀⣚⣥⣤⣶⠶⠿⢟⣛⣻⣿⡿⣿⣭⣉⣻⢿⠿⠿⠛⠛⠛⠛⠛⠻⠷⣶⣦⣤⣸⡟⢿⡏⢳⡀⠀⠀⠀⣧
⣿⣿⣿⣿⡿⠿⠿⠿⣿⣯⠀⠀⠰⠿⠿⣿⣿⡋⠀⠀⠀⠀⠐⠀⠀⠘⠛⠿⠿⢻⣿⣿⣷⣬⡁⠄⡀⠀⢸⡀
⣿⣿⣿⣿⣿⣯⣤⣴⣧⣤⣀⣴⣾⣿⣿⣿⣿⡿⣿⡃⣦⣴⠀⣿⣿⣷⣶⣶⣄⢸⣿⣽⡗⣿⠿⢷⣌⠢⠀⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⡶⠗⢀⣄⡀⠛⢻⠀⣿⣿⣻⣿⣿⣀⢸⡟⢾⡇⠉⠀⠀⠙⢷⡀⢿
⣿⣿⣿⣿⣿⣿⣿⣯⣾⣯⣤⣀⣼⣿⣓⠁⠐⣿⣿⣿⣏⢾⣿⣿⣿⣈⣤⣟⡉⠁⠁⠾⠃⠀⠀⠀⠀⠈⣧⠘⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣷⡍⣻⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⢷
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⠶⠦⠀⠀⠀⠀⠀⠔⠀⠖⠺⡖⠐
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⢀⠔⠊⡠⠀⠀⠀⣇
⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⠟⠁⢀⡠⠔⠊⣁⠀⠀⠀⠀⠀⠀⢸⡀
⠈⠉⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠒⠉⠁⠀⢰⡆⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠈⠀⢰⠆⠠⠀⠈⠉⠉⡉⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠁⣀⠤⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇⠀⠀⠀⠀⠀⠀⠀⠀⢼⠄⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⠉⠒⢄⣀⠤⠔⠒⠒⠒⠒⠒⠒⠤⠄⣀⠤⠒⠉⠉⠉⠒⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⣠⠒⠒⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠠⣄⠀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⡁⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠈⡆⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠙⠃⠀⠀⠀⠀⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠘⠤⠃⢀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣱⠀⠀⠀⠀⠀⠀⣴⣦⠀⠀⠀⠀⠀⢰⣶⠄⠀⠀⠀⠀⠀⢠⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⢀⠡⠴⠒⠐⠐⠲⠤⢅⡀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⢠⠊⠁⠀⠀⡊⠉⠉⠂⠀⠀⠉⢢⠀⠀⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⡇⠀⠀⠀⠀⠈⢹⠋⠀⠀⡀⠀⠀⡂⠀⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠜⠢⢄⠣⡀⠀⠀⠀⠀⠘⠀⠀⢀⠄⠀⢠⣁⠔⠓⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠉⠛⠦⠄⣀⣁⣀⣀⣀⡠⠤⠞⠋⠀⠀⠀⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀⡔⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⡸⠀⠀⠀⢀⠄⠊⠁⠀⠀⠀⠀⠀⠈⠐⠠⡀⠀⠀⢇⠀⠀⠀⠀⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠀⡐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠈⡆⠀⠀⠀⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠔⠒⠒⠰⢧⡀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢀⡷⠔⠒⠒⠠⢇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠈⠺⡀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢀⠗⠁⠀⠀⠀⠀⠀⠀⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⡀⠤⠠⠄⡀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⢀⠄⠂⠒⠄⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠐⠀⠀⠀⠀⠈⢂⠀⡗⠢⣀⠀⠀⠀⠀⠀⠀⠀⢀⠠⢺⠀⡔⠀⠀⠀⠀⠀⢁⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⢠⠀⠀⠀⠀⠀⠈⢠⠓⠤⢀⣈⠀⠒⠒⠒⠂⢉⡀⠴⠚⡄⠀⠀⠀⠀⠀⠀⡄⢀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⢥⣄⡀⠀⣠⠞⠁⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠈⠳⣄⠀⢀⣠⡬⠔⠋



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⡀⡀⠀⠀⠀⠀⢀⢀⠀⡀⡀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠤⢤⣄⡀⠀⢀⣠⡴⠶⠚⠛⠛⠛⠛⠛⠓⠲⠶⢤⣄⡀⠀⣀⡴⠖⠚⠛⠲⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠈⠙⠿⣯⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⠟⠁⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⣀⣠⣄⣀⡀⠀⠈⠙⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⢀⡴⠖⠛⠛⠓⢦⡀⠀⠀⠸⣇
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣾⠉⠀⠀⠉⠙⣶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⢸⡗⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢿⡄⠀⣀⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠶⣤⡟⠁⠀⢀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠈⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⢶⡄⠀⠀⠀⠀⠀⠀⠀⣤⠶⢦⡀⠀⠀⠀⠀⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⢸⣄⣿⣷⡿⠀⠀⠀⠀⠀⠀⢸⣇⣶⣦⣿⠀⠀⠀⠀⠀⠀⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢷⡄⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠈⠻⠿⠟⠃⠀⠀⠀⠀⠀⢀⣾⣇⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠻⣦⡀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠖⠛⠛⠛⠛⠶⣦⣄⡀⠀⠀⠀⠀⠀⢀⣾⠃⠈⠉⠳⢦⣄⡀
⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠈⠻⣦⣀⠀⠀⠀⢸⡉⠀⠀⠀⠀⣤⣶⣶⣤⣤⠀⠈⠙⣷⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⠀⠈⠙⢷⣄
⠀⠀⠀⠀⢀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠈⢹⡷⣦⣤⣈⣇⠀⠀⠀⠀⠙⢿⣿⣿⠏⠀⠀⣼⠁⢀⣠⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄
⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⢰⠉⠉⠛⠻⢦⣀⠀⠀⠀⠈⡏⠀⠀⣠⡾⠋⠉⠉⠙⡞⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⢈⡄⠀⠀⠀⠀⠈⠉⠓⢲⠚⠛⢲⠚⠉⠀⠀⠀⠀⢸⠃⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⢼⡀⠀⠀⠀⠀⠀⠀⣀⠼⣄⣀⣸⣀⣀⣀⡀⠀⠀⣘⡆⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇
⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠉⠙⠛⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣟⣠⡤⠴⠶⠶⠶⠶⠶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠴⠶⠶⠶⢶⣿⣿⡓⠶⠶⠤⣤⣤⣤⣤⣾⠟
⠹⣷⣄⣀⣀⣀⣠⣴⡾⠟⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣤⠀⠀⠀⠀⠀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⡀
⠀⠈⠉⠛⠛⠛⠉⠁⠀⣼⠃⠀⠀⠀⠀⢠⡤⠤⣄⠀⣴⢶⣤⡀⠙⣷⡀⠀⠀⣰⡏⠀⢀⣤⣦⡀⠀⣴⠒⢳⡆⠀⠀⠀⠘⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⣴⠶⢦⣀⠈⣇⠀⠸⡆⢻⠀⠈⢷⠀⠘⣧⣀⣠⣿⠀⠀⡞⠁⢸⡇⢸⠃⠀⣼⠂⣠⠴⠶⣦⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠸⣏⠀⠀⠘⡇⠹⣄⣤⠇⠈⠳⣤⡾⠀⠀⢸⡏⢹⡟⠀⠈⣧⣀⡼⠁⠘⠷⠶⠋⢼⠁⠀⠀⣸⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠙⠳⠶⠾⠃⣀⡤⠴⠖⠲⠦⣄⡀⠀⠀⠀⣧⢸⡇⠀⠀⠈⠁⣀⣀⣀⣄⣀⡀⠘⠷⠶⠞⠋⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠉⠳⣦⠀⣿⠘⣿⠀⠀⣼⠋⠉⠀⠀⠀⠀⠙⠲⣄⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⣾⠀⢹⣆⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⣹⠀⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣤⡀⠀⠉⠛⠲⠶⢤⣤⠴⠾⠋⠀⢀⡟⠀⠀⠹⣧⡀⠈⠛⠲⠶⠶⠶⠶⠛⠋⠀⣠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠶⣤⣀⣀⠀⠀⢀⣀⣤⠶⠋⠀⠀⠀⠀⠘⢿⣦⣄⣀⣀⠀⢀⣀⣠⣴⡿⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣀⣀⣸⣿⣢⠀⢀⣄⠀⠀⢀⣴⡜⡉⣀⣤⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡿⠿⠛⢉⣻⠘⣻⣇⣻⣾⣯⣼⣻⠷⣠⣼⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠻⡟⠃⠈⡅⡀⢀⣼⣮⣹⠗⢈⣼⠦⢉⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢤⡤⣐⠠⠸⣿⡟⣾⢸⠠⠋⠚⠟⢛⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⡟⠉⠵⣬⣷⣍⢿⠀⠀⢷⡏⣴⠶⣹⢻⠿⣦⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⠀⠀⠈⠽⣿⣾⡇⠀⢻⣿⣯⣿⣿⣿⣁⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠤⠀⠀⠐⠋⠙⠣⣤⣾⢿⣿⣎⠛⠫⢶⣾⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⠄⠀⠀⠀⠀⣭⡀⠀⠈⠉⣹⣿⣿⣯⣾⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⣄⡀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣼⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣙⣿⣿⣿⣿⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢸⢁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠊⠀⣿⣿⣿⣹⣿⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢴⢿⣽⣿⡿⢻⣿⣷⣿⡟⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠉⠛⠉⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣷⣦⣤⣠⣿⣷⣦⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡿⠛⠛⠻⠿⠿⢿⣿⣿⣿⣿⡿⠿⠿⠟⠛⠛⢿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠋⢿⡇⠀⢠⡀⠀⠀⠀⢀⣠⠀⠀⣄⡀⠀⠀⠀⢀⡄⠀⢸⣿⠙⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⠀⠘⣧⠀⠀⠙⠻⠶⠾⠛⠁⠀⠀⠈⠛⠷⠶⠟⠋⠀⠀⣼⠏⠀⣻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢶⣤⣽⡀⠀⠀⠀⠀⠀⠀⣀⣿⠀⠀⠀⠀⠀⠀⢀⣯⣤⡶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⠈⢉⡁⠀⠀⠀⠀⠀⢠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠿⠟⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣤⣤⣤⣬⣿⠦⢄⣀⡀⠀⣀⡠⠴⣿⣥⣤⣤⣤⣤⣤⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠾⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⢉⠂⠀⠀⠀⠀⠀⠀⠀⡉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠉⡄⠀⠀⠀⠀⠀⠀⢀⠉⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠿⠶⠶⠶⠶⠶⠶⠷⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠾⠶⠶⠶⠶⠶⠶⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠒⠒⠂⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠒⠒⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣤⣀⡈⠤⠴⠒⠒⠒⠒⠂⠂⠤⢅⣀⣤⣶⣶⣤⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠻⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶⠀⠀⠀⠴⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠒⣈⣉⣉⠒⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣾⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠦⡀⠀⠀⢀⠙⠦⣀⠀⡀⠀⣀⠴⠊⠀⠀⠀⢀⣔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⠻⣷⣤⣀⡑⣤⡤⠉⠉⡉⢄⣤⣊⣤⣴⣾⠟⠀⠈⠑⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠙⠻⠿⣿⣿⣶⣶⣾⣿⡟⠛⠉⠁⠀⠁⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠛⠉⠉⠉⠛⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣀⣀⡠⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀⡀⠀⠦⢀⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣠⣬⣉⡑⠢⡀⠀⠀⠀⠀⠀⠀⠀⠠⠊⣁⣤⣤⣤⣌⠲⡄⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣶⣌⠢⠀⠀⠀⠀⠀⠊⣠⣾⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠙⢿⣿⣿⣿⣿⣿⡿⠀⠤⠤⠤⠀⢿⣿⣿⣿⣿⣿⠟⢁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⣈⡙⠛⠛⣉⠠⠀⠀⠀⠀⠀⠀⣉⠛⢛⣉⠡⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡿⠻⢿⠛⡿⠿⣿⠿⣿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣶⣶⣶⣦⣄⡀
⠀⠀⢀⣴⣾⣿⠿⠛⠋⠉⠉⠛⠻⢿⣿⣦⣀⣴⣶⣿⡿⠿⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠻⠿⣿⣷⣶⣄⣠⣾⣿⠿⠛⠛⠉⠙⠛⠛⢿⣿⣶⣄
⠀⢠⣾⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⣽⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣥⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣧
⠀⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⢹⣿
⢰⣿⣿⠀⠀⠀⠀⠀⠀⢀⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀⠀⠀⠀⠀⠀⢸⣿
⠈⣿⣿⠀⠀⠀⠀⠀⣰⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⡀⠀⠀⠀⠀⢸⣿
⠀⢻⣿⣧⡀⠀⠀⣰⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡀⠀⠀⣠⣿⡿
⠀⠀⠙⢿⣷⣤⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣷⣤⣾⣿⠟⠁
⠀⠀⠀⠀⠉⠻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡟⠋⠁
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿
⠀⠀⠀⠀⠀⠀⢹⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⠟⠀⠀⠀⣠⣶⣿⣿⣿⣿⣶⡄⠀⠀⠸⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿
⠀⠀⠀⠀⠀⠀⠀⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢦⣼⣿⣿⣤⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣷⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⣶⣿⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⣽⡟⠁⠉⠉⠙⠛⠛⠛⠛⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠛⠛⠉⠉⠁⠘⣿⣏⠻⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠁⣸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠈⠻⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠁⠀⢰⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀⠀⠈⠻⣿⣦⡀
⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠁⠀⠀⢀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠈⠻⣿⣦⡀
⠀⠀⠀⠀⣠⣾⡿⠟⠁⠀⠀⠀⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡆⠀⠀⠀⠀⠈⠻⣿⣦⡀
⠀⠀⣠⣾⣿⠏⠀⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀
⠀⣼⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿
⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿
⣿⣿⠀⠀⠀⠀⠀⠀⣀⣠⣴⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣦⣀⡀⠀⠀⠀⠀⠀⢸
⠙⢿⣿⣶⣶⣶⣿⣿⠿⠟⠛⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡟⠛⠻⠿⣿⣿⣶⣶⣾⣿
⠀⠀⠀⠈⠉⠀⠀⠀⢀⣀⣴⣿⣧⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣿⣷⣄⣀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⣠⣶⠟⠛⠉⣉⣉⡉⠉⠻⢿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡿⠛⠉⠉⣉⣉⡉⠙⠻⢷⣦⡀
⠀⠀⠀⠀⢀⣾⠟⣡⡴⠟⠛⢉⠉⠛⠳⣦⡀⠈⢻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠉⢀⣤⠾⠛⠋⠉⠙⠛⠷⣤⡙⢿⣆
⠀⠀⠀⠀⣾⠏⣼⠋⣠⠂⠁⠀⠉⠙⠦⡀⠻⣦⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠏⠀⣰⡟⠁⡤⠞⠁⠀⠉⠑⢦⡈⢻⡌⢿⡆
⠀⠀⠀⢸⣿⢸⡇⡸⠁⠀⠀⡀⠀⠀⠀⠹⡀⢹⡇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢰⡟⠀⡜⠁⠀⠀⠀⠀⠀⠀⠹⡀⣿⣸⡇
⠀⠀⠀⢸⣿⢿⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸⡇⢀⡇⠀⠀⠀⠀⠀⠀⠀⢀⡇⣿⣾⡇
⠀⠀⠀⠀⢿⣿⡁⢷⡀⠀⠀⠀⠀⠀⠀⣰⠃⣼⣇⣼⣿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣿⣧⡸⣷⠀⣧⠀⠀⠀⠀⠀⠀⢀⣼⢃⣿⣿⠇
⠀⠀⠀⠀⠈⠻⣷⣤⡙⠶⣤⣤⣤⡴⠞⣁⣼⣿⡿⠟⠛⠻⠿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⠿⠛⠛⢿⣿⣷⣌⡻⢦⣤⣤⣤⡴⠟⣡⣾⡿⠃
⠀⠀⠀⠀⠀⠀⠈⠛⠿⢷⣶⣶⣶⡾⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⢿⣶⣿⣷⡿⠿⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣤⣤⣤⡤
⠀⠀⣰⡅⢀⡀⢠⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⡀
⠀⠀⠈⠁⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⢺⣾⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠘⠓⠀⣸⠃
⠀⠀⠰⡆⠀⠀⠀⠀⠈⠀⣠⣶⡆⠀⠀⢺⠀⠀⠀⠀⠀⠀⠀⣀⣈⣇⣀⣀⣀⡀⠀⠀⡡⠀⠀⠀⠀⣷⡄
⠀⠀⠀⠀⠀⢀⣀⠰⣿⣄⠙⣿⠀⠀⠀⠀⣀⣠⣿⣶⠶⠋⠉⠉⠙⢻⣿⣿⣿⡿⠿⣿⣷⣤⣀⡀⠀⣿⡇
⠀⠀⠀⠀⠀⠘⢿⢿⣿⣿⣦⣈⣤⣴⠎⠜⢻⣿⠏⠀⠀⠀⠞⠂⠀⠀⠀⠀⠀⠀⣀⠀⠀⠈⠉⠛⠻⢿⡁
⠀⠀⠀⠀⠀⠀⡀⢼⣧⣼⣿⣿⣿⠁⡴⢲⡿⠿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠋⠰⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⣾⣿⣦⠟⠁⠀⠀⢀⠀⣠⣾⣇⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⣰⣶⣄⠙⠛⠁⠀⠀⠀⠀⠀⣾⣿⣿⣿⡀⠀⠀⢀⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠄
⠀⠀⠀⢰⣿⣿⠃⠀⠀⠀⠀⠀⢀⣤⡀⢹⣿⣿⣿⣇⠀⢀⣾⣿⣿⣿⠇⠀⠀⠀⠉⠁⢀⣀⡖⠩⡀⣷⠁
⠀⠀⠀⣼⠟⠋⠓⠦⡄⠀⠠⠀⠘⠛⠃⠘⣿⣿⣿⠋⠀⠸⣿⣿⣿⠏⠀⢀⡀⠀⢀⠀⠆⠀⣂⣠⠀⠋
⠀⠀⠀⣿⣾⣿⠲⣦⣔⠓⢀⠩⠌⣻⠃⠢⢩⢻⡃⠀⠀⠀⠀⠉⠋⠀⠀⠘⠁⢎⢀⠤⠂⠀⣉⣥
⠀⠀⠀⠉⣿⣿⡀⣿⣿⣷⠀⠀⠀⠀⠀⠂⠀⠳⠀⢡⡀⠀⠀⠀⠀⠀⠀⣐⡀⠚⢋⠀⠀⠀⠉⠁
⠐⠀⠀⣠⡿⢿⣌⣾⡿⠛⠃⠀⠀⠀⠀⠀⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠉⠁
⠀⠀⢠⡀⣠⣼⣿⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣾⣷⣴
⠀⠀⠀⢠⣿⣿⠏⠀⣴⣿⡀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛
⠀⠀⠀⠀⠈⠁⠀⡘⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⣀⣀⠀⠀⠀⠀⠈⢀⡀⠀⢀⡴
⠀⠀⠀⠀⠀⠀⠀⠙⠒⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠓⠀⠀⠀⠀⠀⠉⠻⣷⠏
⠀⠀⠀⠀⠀⠀⠀⠶⢶⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⢰⡏
⠀⢤⣄⠀⠀⠀⠙⠒⣶⠟⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⣠⣴
⠀⠀⠻⢆⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡿⠋⠁⠀⠀⠄⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿
⠀⠀⠀⠚⢱⣄⠀⠀⡔⠝⠃⠀⠀⠶⢶⠀⠀⢀⣼⡿⠟⠻⠿⣷⣶⣤⣤⣴⣴⣶⣶⣾⣿⣿⣿⡿⠿⠛⠁
⠀⠀⠀⠀⣿⡟⢷⣄⠠⠀⠀⠀⠀⠀⣸⠀⠠⠞⠁⠀⠀⡶⠆⠀⠉⠙⠛⠛⠛⠛⠛⠻⠛⠉⠀⠄⠈⠀⠂
⠀⠀⠀⢸⣿⠀⠀⠈⠀⠀⠀⠀⠀⠀⠉⠀⢀⣤⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠄
⢀⡀⠀⢸⣿⣀⡀⠀⠀⢰⣿⣷⠀⠀⠀⠈⠸⠿⠂⠀⠘⣿⠓⠲⠶⠦⢤⣤⣤⠤⠴⣶
⠙⠃⠀⠼⠿⠿⠛⠀⠀⠘⠛⠉⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣

⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠈⠋⠙⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡠⡀⠀⠀⠀⠀⠀⠀⠀⢰⡄
⠀⢀⢀⡔⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡇⣿⣿⡇⢠⡄⠀⠀⠀⠀⣤⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠦⠈⡟⠟⣹⣿⣿⣾⣿⠂⠀⠀⠀⣴⣶⡀⠀⠀⠁⠀⠀⠁
⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⣿⠠⣿⣸⣿⡀⣿⠉⣁⣀⣿⡇⡀⠀⣷⢀⣾
⠀⠀⢠⡄⠀⠤⣴⠃⠰⠞⢠⡄⠀⣸⡞⣷⡠⣿⣧⣿⣿⣿⣇⣽⣠⢿⠛⣿⢁⣇⠀⣿⠈⠐⠧
⣆⠀⠀⠀⠀⠀⠈⣠⠐⠀⢠⠁⠀⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣿⣾⣿⣶⣿⣄⠀⢀⣿⡄
⢹⡄⠀⠀⠤⡞⠀⠉⠠⠶⢂⣄⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠻⡿⢿⣿⣿⣿⣿⣷⣾⣿⡇⢠⣷⠄
⠀⢻⡀⠀⠀⠀⠀⠐⠤⠀⠛⣿⣿⣿⣿⣿⣿⠟⠻⣿⣿⣿⣿⣿⣿⣷⡀⣀⣸⣿⣿⣿⡟⠉⠛⢿⣷⣼⣿⣄
⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡿⠿⢿⣷⣄⠀⠹⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣹⣿⣿⣿⣿⡀
⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣇⠀⠈⠛⢿⣦⡙⢷⣿⡿⢿⣿⣿⣿⢯⣿⡿⠋⠀⢀⣀⣴⣿⡿⠿⣿⡿⠃
⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠘⢿⠹⠿⡿⣶⣤⡀⠈⠙⠒⠻⠿⠾⣿⣿⡿⠾⠗⠒⠃⢈⠉⣁⣀⠴⠶⣾⣿
⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡿⢶⣴⣦⣤⣄⣀⣄⣠⣤⣤⢶⣶⣷⠿⡏⠈⠀⠀⠀⠸⠃
⠀⠀⠀⠀⠈⣷⣦⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠁⠸⡏⢻⡟⠉⠹⡏⠁⠀⠀⣽⠐⠃
⠀⠀⠀⠀⠀⢸⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⡇⠀⡀⠀⠙
⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⢩⡄⠀⠘⠓
⠀⠀⠀⠀⠀⠀⠈⣿⣿⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣧⠀⣄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⣿⣷⣶⠦⠤⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠿⠿⠛⠛⠛⠿⠿⠿⠟⠋⠁⠀⠀⠀⡀⠀⠈⠑⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠙⢄⢢⠠⠀⠈⢢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠡⡆⢺⠆⢈⣿⣷⡦⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⣷⣿⠀⢸⣿⣿⣿⢿⣿⣕⣦
⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣦⠀⠀⠀⠠⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠤⢆⣹⡏⡀⠀⠙⢿⠟⠒⠉⠉
⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠂⠀⠀⠀⠀⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⢰⡀⠀⠀⠀⠀⠀⠉⠺⣁⢤⢶⣿⡀
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠏⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣷⣀⡤⠚⢍⠉⠉⠁⢶⠢⠤⣄⡀⠀⠈⠢⠍⠾⢤
⠀⠀⠀⠀⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠈⠻⣿⣿⠿⡿⠏⢹⠀⠀⠀⠱⡀⠀⢸⠀⠀⠀⠈⠑⠒⠤⣀⡠⠔⠃
⠀⠀⠀⠀⠀⠀⡆⢻⣿⡆⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠈⠣⡀⠀⠀⢸⡄⠨⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⡇⠈⢿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣠⠾⠗⣸⠋⠁⢀⢫⡟
⠀⠀⠀⠀⠀⠀⢃⠀⠈⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠈⢒⡪⠥⠒⠉⠁
⠀⠀⠀⠀⠀⠀⠸⡀⠀⠈⠮⡑⠒⠤⠤⠤⠄⠒⠛⢛⣢⣴⠞⢉⠽⡓⡂⣁⣀⣀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠈⠑⠒⠒⠒⠒⠲⢾⠿⠟⣁⢴⠁⠀⠀⠀⢀⡀⠀⢀⠀⣱
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠤⢠⣀⣀⠀⣀⣀⡠⠤⠒⠉⠀⠀⠢⠤⠒⠉⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⢘⣳⣷⠀⠀⠀⠀⠀⠀⠀⢀⣶⠶⢤⣤⣤⣤⣤⣤⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣠⣤⣶⣶⡆⢀⠀⠀⠖
⠀⠀⠀⠀⢰⣿⠎⢹⡇⠀⠀⠀⠀⠀⠠⢿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⢿⣯⡠⣿⡍⠉⢹⣿⣿⣷⣤⣾⣿⡀
⠀⠀⠀⠀⣾⣿⣷⣼⠀⠀⠀⠐⠽⠇⠀⠀⠉⠉⠹⣿⣿⣿⢿⣿⣿⣿⣿⣽⣿⣿⡟⠀⠀⠀⠘⣿⡇⠛⠿⠿⠾⢿⣾⠟⠉⠋⠉⠃
⠀⠀⠀⢠⣿⣛⣟⠵⡶⠃⢀⡀⠀⠈⠀⠀⠀⠀⠀⢹⣿⣿⣿⠉⠉⢹⣿⣿⣿⣿⠃⠀⠀⠀⣼⠟⠀⠀⠀⠀⠀⢸⠃
⠀⠐⠘⠋⠈⠉⠁⠀⠀⠀⠰⢇⠀⠀⠀⠀⠀⠀⢀⣸⡟⢙⡿⠀⠀⣸⡟⠀⢙⣿⠆⠀⠀⠀⠻⡇⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡳⠄⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠛⠄⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡤⠃⠀⠀⠀⠀⠀⠒⢤⠀⠀⠀⠀⠀⠀⠀⠀⠞⡴⠶⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣯⢞⡜⠃⠀⠀⠀⠀⠀⣄⠀⠑⠄⠀⠀⠀⠀⣠⣾⠇⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠀⢀⣀⣠⣤⣴⣾⣿⡩
⠀⠀⠀⠀⣀⣤⣴⡿⣿⣷⢉⡆⠀⠀⠀⠀⠀⠀⣿⠀⠤⠈⢶⡄⠀⢰⣿⣿⠶⠂⠀⠀⠀⠀⣤⠏⠐⢤⣾⣿⣿⣿⣿⣿⡟⠋
⠀⠀⠀⣾⣿⢿⢻⡞⢛⣷⡌⣥⠀⠀⠀⣴⣦⣀⡏⠀⠀⠦⠈⠀⠀⢸⣿⣩⡴⠖⠀⠀⠀⠀⠳⠶⠶⠟⣫⠷⠉⠉⠁⠀⠉⠚
⠀⠀⠀⢻⡇⠀⠸⡇⢀⢹⠃⠀⠀⠀⢠⣅⣿⣿⣇⠀⠀⠀⠀⠀⠠⠾⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣏⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣦
⠀⠀⢀⣄⣽⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢁⡝⡛⢫⡭⠿⠀⠀⠀⠀⣠⣶⣾⣶⣶⣶⣶⣦⣶⡗⠀⠀⠀⠀⠀⣤⡀⣠⣾⣿⣿⠏
⠀⠀⠸⠇⠿⠀⠀⠀⠀⠀⠆⠀⠀⠈⠀⢸⣿⡁⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⠿⠿⠿⣿⣿⠋⠀⠀⠀⠀⠁⠀⠈⣰⣿⣿⣿⣿⡟⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠘⠹⡋⠁⠀⠀⠀⠈⠹⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠱⠄⠀⠀⠀⠚⠀⠰⠄⠀⠀⠀⢀⣿⣿⣻⣿⣿⣿⣿⠇
⠀⠀⠐⠀⠀⠀⠐⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣆⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣟⣿⣿⣿⠏
⠀⠀⠀⣠⣤⣶⣶⣶⣶⣶⣶⣶⣶⣤⣄⣀⠀⠀⠀⠰⠟⠛⠉⢷⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⠟⠁
⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣻⣿⣿⣶⣆⠀⠀⠀⠀⠀⠋⠈⢿⡿⠟⠒⢶⠛⡿⠶⣦⣀⡐⠿⠻⠿⠟⠟⠁
⠀⠀⢿⣿⣿⣿⡟⢿⣿⣿⣿⣸⣿⣿⣿⣿⠿⢿⠿⢷⣄⠀⠀⠀⢠⣴⣿⣦⣀⡀⣠⣧⣀⠀⣾⠁⣿⠀⠀⠀⠀⠀⠀⣀⣀⣀
⠀⠀⢸⣿⣿⡿⠇⠠⠿⠿⠿⣿⢿⡟⠉⠉⠑⠘⠦⠼⠟⠀⠀⠀⢠⡟⠁⠉⠉⠉⠉⠀⠁⠹⡏⠀⠿⠀⠀⢠⣤⣾⣟⣿⣿⣿⣷⡀
⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⢃⢻⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⢰⢷⠀⠀⠀⠀⠀⠁⣿⠿⠿⠿⠿⢿⡋
⠀⠀⠀⠙⠛⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡆⠀⠀⠀⠀⠀⠀⠀⡸⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⢠⡀
⣤⣤⠤⠄⣖⠀⠀⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠠⠀⠀⠠⠄⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠺⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⡏⢀⠀⠀⠀⣸⠃⠀⠀⠀⢰⣂
⠈⠁⠐⠆⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡴⠾⠀⠁⠀⣿⠀⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣃⣀⣀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠖⠄⢀⣾⣏⣁⣅⠀⢰⡿⠿⣿⠀⢀⠛⠀⠀⠀⢘
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⠀⠀⢈⡇⠤⠀⣿⡘⣙⢑⣰⣿⣷⡄⢈⣿⣿⣄⣈⣲⣾⣿⠀⠀⣀
⠀⠀⠀⠀⢠⠤⡄⠠⠤⠀⣈⡙⠂⣈⠉⠀⠐⣿⠀⠍⡏⣹⣿⣿⠀⢘⣿⣿⡉⠉⣹⣿⡟⠂⠀⠀⣄⠄
⠀⠀⠀⠀⠈⠓⠂⠀⢂⡄⡋⠽⣤⡍⢀⡠⠀⣿⠁⢐⣛⢻⡏⢼⣷⢈⣿⠙⣿⡆⣾⣿⣇⡀⢠⣾⣇
⠀⠀⠀⠀⠀⠀⠈⡨⠘⠰⢇⡔⠶⢷⣾⡥⠐⢻⡶⠠⠖⢸⡇⣾⣿⢸⣿⢀⣿⡏⢹⡇⢸⣏⢈⣿⣿⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠈⠠⢄⠘⢽⣿⣏⣠⣿⡂⠠⠄⢾⣿⠤⠄⢸⡟⠛⠠⠴⠾⠧⠘⠃⠈⣿⣯⡀⢠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣴⣎⣴⣹⠿⣿⠋⣾⡿⠛⣴⠘⣴⠂⡾⢷⣿⢹⠀⢶⠀⡟⠂⠈⠠⡇⢸⡇⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣾⡟⠛⢿⣿⣿⣸⡿⡟⣀⣄⣄⣤⣀⠀⢊⣿⠾⣉⣮⣦⡀⣀⣀⡀⡯⠉⢁⠀⡄⠠
⣤⠴⠀⡀⠄⠴⠀⠠⠎⠃⣹⣄⠰⡀⠀⠉⠉⠛⠋⠛⠽⠻⠗⠀⠀⣼⣯⠁⣈⣧⠚⠛⠯⣉⢻⡇⣰⡒⢀⣯⡤
⢘⣧⡄⣿⡀⠆⠠⣶⠄⠤⠿⠟⠻⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠈⠉⠀⠀⠀⠀⠀⣠⡝⢝⡧⠈⠸⠉
⢸⣍⠉⣍⠩⣍⠙⣏⢧⡄⣻⣌⡏⣟⢛⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⢹⣿⡏⠀⠀⠀⠀⠀⠀⢈⡉⡾⠷⠀⠀⠁
⢲⣦⢙⣷⠀⡙⠄⣩⡃⢱⡅⡘⢵⣌⠵⣥⠿⡻⣷⣄⣀⠀⠀⠀⠀⠙⢻⣷⠀⠀⠀⠀⠀⢰⠟⢀⠁⠀⡠⣜⠂
⢸⣦⡘⢶⢨⡁⣏⠰⣧⠀⢦⡰⡆⢸⡇⣹⠷⢸⣎⠻⣿⣿⣶⣤⡀⡀⣾⣿⣄⡀⠀⠀⣠⣯⡅⠈⠀⠄⣻⠟⡟
⢸⠌⣭⠈⣌⠰⣺⠳⠀⠛⠰⣛⡁⠾⣵⠎⣼⠃⣽⠠⣽⣿⣿⣿⣿⣿⣿⣿⣿⡿⢷⣾⣧⡈⠀⠀⡆⠰⡟⠶⠍
⠀⡑⠶⠄⣡⠉⣨⠁⠂⢹⡆⢛⡿⣼⠻⣖⠾⣥⢩⣙⣿⣿⠟⢻⣯⣭⠭⣉⣿⠄⠿⣟⢾⢟⠘⠀⣸⣐⡿⣦⠉
⠠⢝⢤⡤⢯⡡⠶⠄⠹⠮⠽⠯⡽⠦⠶⠬⠷⠬⠷⠄⣿⡟⠀⣿⡷⣷⣴⣿⣿⣶⡄⠙⢷⠈⠀⠸⠷⠿⠷⠆
⠀⠀⣀⡀⠀⠀⠀⠉⠀⠀⠀⠀⣀⠀⢡⣄⠢⠀⠀⠀⣿⡇⢀⣿⣷⣿⣿⣮⣷⠏⣂⠀⢀⡀⠀⠐⠦⢀⡀
⠀⠀⠀⠻⢶⣶⠦⠔⢦⠖⠒⠊⠋⠀⠀⠀⠀⣀⣰⢚⣿⢀⣼⠯⠤⢀⢻⣼⢿⣷⡤⠀⣼⡇⠠⠂⣀⠁
⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢻⣿⣿⣯⡺⢯⣾⠛⠂⠤⠄⢿⣿⡾⠁⠀⠘⠋⠵⠈⠛⠛⠁⠀⠀⠲
⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠀⠁⠈⠉⠉⠀⠈⠉⠀⠀⠐⢻⡿⠑
⠀⠀⠈⣧⡀⠀⠀⣀⣰⠖⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠼⠃⠀⠀⠀⠀⠀⢀⢀⡴⠃⠀⣴⠤

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣄⠀⠀⠀⠀⠀⠀⠀⢰⣄⢏⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠿⠛⣿⣟⣴⠂⠀⠀⠀⠀⠀⢈⣙⠛⠧⠄⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⢡⣀⠴⠞⠓⠉⠠⣤⠈⠐⠛⠂⠀⠉⢰⣀⡀⢀⣴⣶⣦⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⣃⠚⣛⠺⠈⢁⣠⠄⠀⠉⠠⢷⣤⣲⣾⡆⠀⡀⠈⢿⡿⠵⢟⣽⡿⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⠁⠀⠰⢿⣦⣠⡬⠏⠀⠟⠃⠀⠞⢷⣈⣿⢷⡴⠷⣄⣄⢀⠒⣿⣇⣴
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠁⠀⣰⣄⠘⣿⡿⢿⣷⡤⠐⠀⠀⠀⢹⣿⣯⣾⡷⠴⣷⡾⡶⢷⡾⣏⢉⢀⣀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣇⡀⣄⠹⠿⢀⣋⣸⣿⣿⠃⢀⠀⣼⣶⠰⣿⣽⡟⠀⠂⠀⠀⠀⠺⣀⣿⠟⠀⢁⡰⠷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠉⠛⢿⠛⠿⢭⣍⠀⠨⣙⡟⠈⠉⠉⠛⠀⠛⠛⠉⣠⣤⡄⠀⠀⠠⣾⡿⠧⠞⠚⠐⣛⣁⣠
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⢡⣶⣿⡟⠛⠒⠻⡁⠀⢠⣤⠐⠀⡤⣷⣴⣿⣿⣿⣶⢤⡄⠸⡧⠠⣤⣄⠚⢻⣟⡁
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⢈⡉⠁⠂⠀⠉⠋⠀⠀⠉⠀⣰⠀⠁⠙⢋⠉⠉⠉⣳⡀⠀⠑⢀⡀⠀⠙⠀⠀⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡆⣠⡾⠛⠛⠳⢷⣷⣶⣳⣤⣤⣄⣈⡉⠀⠀⠀⢈⣇⠀⠘⠛⠛⠁⠘⣿⣿⠶⠄⠒⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡀⣠⠁⠠⠀⠀⠉⠻⢧⣶⣿⣋⡿⢿⣦⡧⢀⣠⡠⠂⠀⠠⠴⠦⢻⣿⠇⠀⢀⣀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⡀⠲⣦⡁⣤⠀⢰⠂⢀⣤⣭⣿⠟⣛⡂⠀⣀⡜⠂⠀⠰⠿⠂⠀⠻⠿⡷⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡃⣾⢁⣳⠄⢠⠴⠘⢁⡿⠉⢩⣴⣅⠹⣿⠿⣩⣅⡴⢶⡎⠀⠀⣸⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣷⠾⢴⣾⡯⢶⠀⠈⠋⢁⡟⠀⠲⣿⣿⡁⠀⡀⠂⡾⠁⠉⠙⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣬⣿⣍⢋⡀⣿⣟⠄⠀⣀⠀⡾⠸⢿⣦⠀⡙⠿⠃⡍⣹⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣦⣥⣆⠀⠘⢹⠎⠋⠀⠀⠀⠀⠀⢀⣢⣿⣷⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣿⡿⠿⠿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣩⣿⣿⣍⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣾⣿⣿⣿⣿⣷⣤⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡟⠩⣾⣿⣿⣿⣿⣿⣿⣷⠍⣻⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⢿⣿⣿⣶⣦⣬⣭⣭⣭⣭⣥⣴⣾⣿⣿⡿⣿⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠺⠿⠿⢭⣿⣿⣿⣿⣟⣿⡿⠿⠿⠗⠋⠁

⠀⠀⠀⠀⣀⣀
⠀⠇⠃⠸⣿⡿⠂⠀⠐⠀⠀⠂⠀⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⣸⣿⣇⠀⠀⢠⡀⠀⠀⠸⠄⣸⠙⢶⣄⡀⠀⠀⠀⣤⠀⠀⠠⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⡦⠀⠀⠀⢀⠉⠉⢁⣀⠀⠀⢫⠲⠤⡄⠀⢻⠀⠀⠓⣄⢉⠶⠁⢠⠀⠀⣆⣰⣶⣄⠀⠀⠀⠀⡀⠀⠀⠀⢀⣀⡀⡀
⠀⣄⢁⠀⠀⠀⠀⠀⠀⠀⠹⡐⠢⢄⢣⠀⠈⠛⣿⠀⠀⠠⠾⢁⠀⠀⣹⠂⢀⣜⢻⣄⠉⠀⠀⠀⠀⠀⠀⠀⣀⠋⣩⣤⡛⠲⡄
⠀⠀⢠⠀⠀⠀⠃⠀⠀⠦⢀⠙⡄⠀⠘⣳⠖⠉⠀⠀⠀⠀⠀⠀⠀⢠⡴⠈⠋⠀⠋⠀⠀⢀⠀⠀⠀⠀⠀⠀⠿⠁⠿⠿⠛⢀⡓
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⣤⠀⢰⣆⡜⠁⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠱⢀⡈⠀⠴⠆⠐⠂⠀⠀⠀⠀⠀⠀⠀⠈⠠⠴⠖⠋
⠀⠀⠀⠀⠀⠈⢛⣭⣁⠀⠉⠈⠁⠙⠀⠀⣰⣶⠆⠀⠀⡀⠈⠁⠀⠀⠀⡏⠁⢠⠂⠀⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠘⠁
⠀⠀⠀⠀⠀⠀⢀⠀⢉⣻⡂⠤⢀⣡⠀⠀⠛⠇⠀⠀⠊⠀⠀⠀⠀⠀⣠⠃⢀⡀⠀⠈⠋⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡘⠁
⠀⠀⠀⠀⠀⠀⠀⠤⠤⠠⠄⠆⡾⠉⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⢧⡙⠀⠀⢢⡀⠀⠀⠀⠑⡄⠀⠀⡀⠀⠀⢶⠀⠀⢠⡁⠀⠀⠀⠀⠀⢀⣤⡄
⠀⠀⠀⠀⠈⠂⢀⡀⠀⠁⠖⡌⠁⠀⠀⣿⠀⣄⠀⠀⠀⢀⣤⠒⠁⠀⢢⡀⢩⠤⠄⠀⠀⡴⢶⣄⠈⢢⡀⢣⣤⣴⣟⡀⠀⡼⠁⠀⠀⠀⠀⢀⣠⡟⠀⢀
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠸⢁⡼⠇⠁⠈⡄⠀⢸⠿⠀⠀⣍⠙⠢⣄⠀⠄⠀⠀⠀⠀⣤⣷⣿⣿⣄⠀⣃⣹⠿⡾⣫⡷⡎⠁⠀⢀⣀⠴⠚⠉⠀⠐⠶⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⠁⠀⢸⢀⠐⢳⠀⡾⢀⣰⡄⠏⠀⠀⠹⠋⠺⠄⠀⢠⡾⠁⠈⣿⢻⣿⣞⣻⡛⣿⡜⣿⣸⡿⣀⠄⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⢺⠄⠀⠉⠈⠗⠀⠀⠀⠀⠀⠀⠀⠋⠀⠠⠀⠈⠉⠀⢸⣟⠿⣉⡿⣿⣿⣛⠋⠀⠀⠀⠀⠀⠀⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢦⡀⠀⠈⠉⠁⠀⠀⠀⠀⠀⢀⣤⣤⣿⡆⣛⣻⣿⣏⣿⠋⠉⠉⠉⠁⠉⠉⠉⠓⠀⢀
⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⣠⣤⡶⣤⣤⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠀⠠⣾⠟⠱⢄⠴⣿⣝⣛⡽⣿⣶⣦⠀⠀⠀⠐⢁⣀⠀⠀⣀⡀
⠄⠀⠀⠀⠀⠀⠈⠀⠀⢀⡀⠀⠀⠀⠀⠐⠒⠠⢤⡄⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⣖⠠⣢⠜⠃⢀⣿⡿⣿⣿⠿⢁⣿⡆⠀⠀⡀⠹⠟⠀⣀⠹⠇⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠉⢶⠁⠀⠘⠣⢈⡳⢧⢺⣟⢫⢿⣷⠀⠀⠃⠀⠀⠸⠿⠇⠀⡀
⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡎⠐⠂⠀⢸⣻⣿⣮⢻⣽⣤⣄⠉⠙⠓⠢⣄
⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠉⢻⣶⡈⠉⢤⡝⠋⠟⠈⠁⠀⠀⠀⠀⠈⠓⡀
⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡛⠀⠂⠨⠿⠟⠳⢀⠠⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢠⣤⡀⠈⠑⢄⠁
⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⠀⠀⠀⣿⡄⠈⠀⠶⠀⠀⠀⣶⡄
⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢠⡄⠀⠁⠀⠀⠀⠀⠀⠀⡀⠘⠃
⡀⠀⠉⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄⣿⠓⢰⣦⡀⣶⡀⠛⠈
⠄⠀⠁⠀⠀⠀⠀⠀⠀⠂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣧⡀⠄⢻⡟⠁⣽⡇
⠆⠀⡃⠀⠀⠀⠠⠄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣷⣄⡀⠉⠈⣉⣥⣶⣷⣿⠟⠀⠀⠀⠀⠀⠀⠨
⠀⠺⠀⠘⠀⠐⠀⠀⠀⠙⠀⠁⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠈⡻⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀⠘⣆⠑⣼⣿⣿⣿⠟⠉⢡⣤⣶⠀⣄⠀⠀⠀⠀⠀⠇
⢀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠃⠀⠀⠀⠀⠀⠀⠈⠙⣧⢻⣿⣿⡆⠀⣥⢀⣥⢴⡏⠓⠀⠀⠀⠀⠈⢣
⠈⣽⢏⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⡄⠠⢈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢸⣿⣿⣿⡀⠻⡆⠹⡆⢿⣄⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠄⡈⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡄⠷⠀⢶⡀⠙⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠋⠉⠻⡄⠀⠀⠁⠀⠉⠀⠀⡀⠔
⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⡀⠀⠀⠀⢿⣀⣀⣼⡇⠀⠀⠀⠀⠀⠀⠀⡁⣠⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠙⠦⢀⠀⠈⠛⠿⠟⠁⠀⠀⠀⠐⠒⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⡄⠁⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⠤⠄⠀⠀⠀⠀⠀⠀⠀⡄⠀⡀⢂⠀⠀⠀⠀⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠁⠘⠀⠀⠀⠀⠈⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢠⡅⢀⡀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠤⠈⠁⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠒⠒⠒⠒⠋⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠃⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠂⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠄⣁⡰

⠀⠀⠰⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⢲⠒⠒⠒⡖⡖⠒⠒⠒⢲⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂⠶⠒⠒⠆
⠀⠀⠀⠀⡟⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠀⠀⢸⠀⠀⠀⡇⡇⠀⠀⠀⢸⠘⢲⠚⠒⠚⠛⠛⠛⠛⠓⣧⢰⠀⠀⠀⠐⠂⠐⠒⠐⢰⠄⡘
⠀⠀⠀⠀⢁⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢸⠀⠀⢸⠀⠀⠀⡇⡇⠀⠀⠀⢸⠀⢼⠀⠀⠀⠀⠀⠀⠀⠀⡏⢸⠀⠀⠀⠆⠀⠀⠀⠀⠸⠀⠁
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢔⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⢐⡇⢸⠀⠀⢠⠄⠀⠀⠀⠀⡀⠀⠇
⠀⠀⠀⠀⠀⡀⠀⠀⠀⣄⡈⠀⠀⠀⠡⠀⠀⠀⠀⢸⠀⠀⠈⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠸
⠀⠀⠀⠀⠀⠥⠀⠀⠀⣃⡄⠀⠑⠢⠄⠀⠆⠀⠀⠼⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠠⢰⠀⣦
⠀⠀⠀⠀⠀⢠⡀⠀⡠⠃⠀⠀⠀⠉⠉⠀⠈⠂⠀⡘⠀⠀⠀⠀⠀⠀⡇⢠⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⢀⣼⠤⢦⡀⠀⠀⢀⡀⠀⠀⠈⠀⡋
⠀⠀⠀⠀⠀⠀⣤⠀⡀⠤⠤⠀⠀⠐⠒⠂⠂⠀⠉⠁⠀⠀⠀⡆⠀⠀⡇⢸⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠐⢥⣴⠖⡇⠀⠀⠀⠀⠀⠀⠀⡇⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⢸⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠐⠢⠀⠀⢀⠃⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⢸⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⡀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠃⢸⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠁⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣧⣤⣄⣤⢸⠀⠀⠀⢸⠀⢼⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠤⠤⣠⠖⢊⣡⡼⠋⠻⠥⣀⠀⠀⠉⠚⢦⣤⠤⢼⣀⣾⠀⠀⠀⠀⠀⠀⠀⡇⢠⠀⠀⠀⠀⠀⠀⢰⠀⢰
⠀⠀⠀⠀⠀⠀⠀⡐⢂⠜⠒⠂⢤⣠⠞⠀⢀⠰⠋⠀⠀⠀⠀⠀⠈⠁⠐⠲⠤⢌⢢⣀⠄⠘⠓⢦⣄⣀⣀⣀⣤⡇⢸⠀⠀⠀⠀⠀⠀⠸⠀⢸
⠀⠀⠀⠀⠀⠀⠀⣇⠃⠀⡠⠴⢾⢃⡤⠊⠁⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠈⣿⠒⠤⣀⠀⢩⡉⠉⠁⠀⠁⠈⠀⠒⠒⠒⠒⠀⠃⠀⡌
⠀⠀⠀⠀⠀⠀⠀⢿⡤⠏⠀⠀⠈⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⠢⣼⠉⠉⢉⡩⠭⠭⠌⣉⠉⠈⠁⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⢸⠀⡄⢀⡤⢾⠇⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠸⠧⣄⠀⠀⠁⠀⠀⠏⠐⠠⠀⠂⢹
⠀⠀⠀⠀⠀⠀⠀⠀⡀⡅⠸⣀⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡸⠀⢸⠀⠀⡘⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠃⠀⠈⠉⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⢡⠀⢸⠀⡤⡟⠒⠠⠤⠤⠤⠴⡤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢰⢠⠀⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠁⠀⠀⢸⠀⢸⢐⡇⠀⢱⣦⠶⢶⡖⠈⠀⠘⢆
⠀⠀⠀⠀⠀⠀⠀⠀⢘⡼⠀⠀⠀⠀⠀⢠⠝⠶⠐⠒⠚⠃⠐⠒⠶⠤⢶⣉⣀⠀⠀⠀⠀⠀⢣⡈⢸⠱⠦⠴⠶⠿⠿⠦⠤⠦⠴⠶⠦
⠀⠀⢀⣀⡀⡀⢀⣀⢈⣷⠒⠀⣀⠞⠉⠀⢀⣄⣀⡀⠠⠄⣀⣀⠀⠀⢀⡀⠉⠫⣄⡈⠉⠈⣯⣵⢼⣄⣀⣀⣀⡀⣀⠁⡀⢀⠀⣀⣇⣀⣀⣀⣀⣀⣀⣀⣀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⣀⣰⠁⠀⠀⠰⡿⠏⣀⡀⠤⠄⢀⣀⠉⠑⡾⢬⡇⠀⠘⡇⠀⠀⠈⢁⠛⠋⠘⠛⠙⠛⠛⠟⠋⠙⢻⢾⡃⠉⠀⠉⠈⠁⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⡘⢁⣀⣈⣦⣠⠶⠅⡀⣠⠊⢠⠀⢀⠀⠀⢈⠙⠀⢀⠨⠶⣶⣦⢤⣤⣤⠈⣶⡦⠀⣀⣀⣀⠄⠀⣀⣀⢸⡟⠋⠛⠛⢷⡀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢨⠛⠀⠈⠁⠀⠃⢀⡴⠉⠀⠀⢀⡂⣈⡁⠨⣄⠐⠀⠁⠀⠀⡴⠦⣀⡤⣄⠀⠉⣴⣄⣀⣄⣀⣀⣀⣏⣻⣿⣃⣤⣤⣤⣼⣧⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢀⡃⡆⢀⡔⠀⠄⠀⣭⣠⢀⡀⠀⠀⠀⠀⠀⠁⡌⠀⣤⢤⣰⡄⠈⠆⢸⡡⠖⠀⠀⠈⠅⠀⠀⠀⠀⣀⣀⠠⠀⣀⠀⠀⠀⠀⠹
⠀⠀⠀⠀⠀⠀⡾⠁⠰⢀⣐⣀⠠⡎⠀⠀⡾⠶⠸⢤⣀⡅⣤⣧⡄⠠⠘⡀⠀⠈⠦⠠⢀⠀⠀⠃⠐⠂⠚⡄⠀⠠⢎⠀⠀⡀⣀⠤⠃⠀⠀⠀⠀⢳
⠀⠀⠀⠀⠀⡸⠓⠛⠂⠉⠉⢀⢀⣣⣤⣌⣀⣀⡀⠀⠀⠀⢀⡀⠀⠀⠀⠸⠦⠴⠆⣀⣀⣀⣈⣉⣉⠈⠀⠙⣄⠀⢀⡄⠛⠛⠁⠒⠓⢠⠀⠀⠀⠈⢆
⠀⠀⠀⢠⠒⠉⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡐⠐⠊⠉⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠀⠑⠒⠐⠒⠒⠂⠁⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠈⡄⠀⠠⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠘⠦⡠⠜⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠶⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⠶
⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠒⠒⠒⠒⠒⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠏
⠀⠀⠀⠀⠀⠀⠢⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠠⠄⠠⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠈⠉⠉⠉⠉⠙⠉⠉⠀⠉⠉⠉⠉⠉⠉⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠉⠉⠁⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠈⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⠿⠿⠿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⠿⢿⣿⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡟⠉⠀⠀⠀⠀⠀⠈⠻⣿⣶⣿⣿⣿⣿⣷⣶⣿⡿⠋⠁⠀⠀⠀⠀⠙⢻⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠈⠉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⡀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⣠⣤⣀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⣤⡀⠀⠀⠀⠀⣿⣿⣿⠇⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⣠⣾⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡏⠀⠀⠀⠀⠈⠉⣩⣴⠶⠾⠿⠷⢶⣤⡉⠋⠁⠀⠀⠀⠀⣿⣿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢀⣾⠏⠁⢠⣾⣿⣶⠀⠈⠻⣦⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⠀⠀⠀⠀⣾⠇⠀⠀⠘⠿⠿⠟⠀⠀⠀⢻⡇⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡆⠀⠀⠀⣿⠀⢀⡀⠀⢀⣤⠀⠀⢀⡀⢸⡇⠀⠀⠀⣸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣆⠀⠀⠹⣧⠈⠛⠶⠛⠉⠳⠶⠋⢁⡿⠁⠀⢀⣴⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣄⡀⢹⣿⣷⣄⠀⠙⠷⣦⣀⣀⣀⣀⣠⣴⠟⠁⢀⣤⣾⣿⡃⢀⣠⣴⣶⣶⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠿⠛⠛⠛⠛⠿⣿⣿⠟⠋⠙⠻⢶⣤⣌⣉⣙⣛⣋⣉⣠⣴⠾⠛⠉⠙⠿⣿⣿⠟⠋⠉⠉⠉⠛⠿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⠁⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠉⠉⠙⠛⠉⠉⠉⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠹⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣿⣶⣤⣀⣀⣤⣴⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢶⣦⣤⣴⣶⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⣿⣏⣁⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⣼⣿⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠟⠋⠉⠉⠉⠙⠻⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠛⠉⠉⠉⠛⠿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⠀⠀⠀⠀⠀⢠⣾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠹⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⢰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣃⢀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣤⡀⠀⠀⠀⠀⠀⢀⣼⣿⠿⠿⠿⠿⣿⣧⡀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣷⣶⣶⣶⣶⣿⠿⠃⠀⠀⠀⠀⠘⢿⣿⣶⣶⣴⣶⣶⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠋⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠀⠀⠀⠀⠄⠄
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠳⠀⠠⠄⠠⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⠒⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⡠⠄⠤⠄⠀⠀⠀⠀⠙⠢⡀⠀⠀⠀⠀⠀⠀⠋⠉⠉⠀⠀⣀⡴⠚⠉⠉⠉⠉⠙⠲⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠡⠀⠀⠠⠤⠁⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⡇⢠⢤⣀⠀⠓⠈⠙⠛⠺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠂⣇⠀⡀⠈⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠈⠀⠀⡄⠀⠀⠀⠀⡇⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠐⠀⡀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⢀⠄⠀⠀⠀⡠⣊⡂⠰⠀⠀⡀⠄⠀⢀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢄
⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠂⠠⠄⠀⠉⢀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄
⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀
⠀⠈⠀⢄⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠑⠤⣀⡀⠤⠀⠀⠀⢀⣀⡀⠀⠀⠀⠐⠒⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠉⠀⠀⠀⠀⠀⠀⠀⠠⠊⣰
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⠒⠦⠤⠤⠤⠒⠒⠒⠀⠀⠀⠀⠀⠈⠒⠢⠤⠤⠤⠀⠠⠤⠤⠤⠴⠖⠿⠦⠤⠤⢤⣤⣤⣬⣅⣤⣤⣤⠤⠤⠤⠤⠴⠖⠒⠊⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡞⢶⣣⠀⠀⠀⠀⠀⠠⣖⠤⠒⠒⠒⠒⠒⠒⢖⣲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣿⢿⡀⠠⠌⠳⣄⠀⠀⠀⠀⠈⠃⠘⠀⣬⣥⠈⠃⠸⢤⡤⠤⣤⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠈⢷⡀⠀⠀⢈⣷⡄⠀⠀⠀⢧⡀⠀⠜⠅⠀⠀⣀⡀⢠⡄⠉⠀⠰⠟⠙⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣰⣿⣿⡉⠳⣄⠙⣦⣤⣿⣷⡇⠀⠀⠀⠀⠉⢲⡖⠒⣈⠁⠙⠁⣈⠀⠘⠛⠀⣤⠘⠓⠀⣷⡀
⠀⠀⠀⠀⢀⣠⠖⠹⡏⠁⢿⡀⠹⣇⠈⠳⣄⠈⠳⣇⠈⠉⠉⠀⠀⠀⠀⠀⠀⢸⡁⢀⠉⢠⣤⠀⠛⡀⠸⠇⢀⡀⠀⣶⠄⢴⢌⣑⡒⢠⣶⣶⠄
⠀⠀⠀⣰⡟⠹⣆⠀⢻⡀⠘⣧⠀⠙⣦⠀⠙⢦⡀⣣⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡏⢳⠀⠞⠉⠉⠉⠉⠑⠺⡏⢸⠉⡄⣇⠀⠈⠉⠉⠉
⠀⠀⢰⠅⣿⣄⡙⢦⡀⢳⡀⠈⣧⣀⠈⠷⣤⣤⠉⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣶⠀⢸⣴⠇⠀⠀⠀⠀⠀⠀⢹⣾⠀⣷⡇
⠀⠀⠀⠀⣇⢹⢹⡈⡟⠉⠉⠀⠀⠉⢻⡀⡏⢸⢦⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠉⣀⢀⣀⣀⣀⣀⣠⣌⣡⣀⠈⣡⠴⢤⡀
⠀⠀⠀⠀⡟⣿⢸⣛⡇⠀⠀⠀⠀⠀⢨⣛⡇⠸⣦⡇⠀⠀⠀⠀⠀⣠⢤⣄⣶⢲⣮⠶⠭⠿⠾⠗⠚⠒⠛⠚⠓⠚⠓⠉⠉⠁⠈⠀⠉⠙⠓⠒⠒⠲⠦
⠀⠀⠀⠀⠉⠁⠀⠉⠀⠀⠀⠀⠀⠀⠈⠙⠁⠀⠉⠁⠀⣠⠔⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣞⣙⣎⣱⣉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠋⠉⠉⠉⠉⠓⢦⡉⠒⠒⠒⠒⠲⠦⠤⢤⣄⡀⠀⣀⠀⠀⣠⣤⠤⠤⠤⠤⠤⣤⡀⢠⣄⠀⣤⠴⠶⠶⠶⠶⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⣀⠀⢀⣀⣀⣀⣀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠙⣤⡏⢧⡼⠀⠀⠀⠀⠀⠀⠀⠀⢧⠏⠸⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠈⠳⠍⣤⠀⠄⡀⢠⠉⡿⠃⢸⠀⠀⠀⠀⣀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣞⠝⠶⠒⠒⠢⢤⣠⢤⡀
⠀⠀⠀⣠⠴⠒⠛⠋⠉⢹⡇⠀⠘⡄⠀⠘⢿⠃⠀⠀⡇⠀⢸⠀⠀⢀⡠⠟⠛⢧⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⣣⣏⡀
⠀⣠⢾⠁⠀⠀⠀⠀⠀⠀⢳⡀⠀⠑⠤⣈⣁⣁⡤⠞⠀⢠⠟⠀⣴⣋⣀⠀⠁⠘⡿⡆⠀⢀⡖⣋⠉⠀⠀⠀⠀⠀⠃⠀⠀⠀⠉⠉⠉⠉⠓⠲⢄⠀⢀
⣰⡇⣪⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢤⣀⣀⣀⣀⣀⡤⠖⠁⠀⠀⠀⠀⠙⣧⠶⠆⢻⣳⡄⢸⡄⠋⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡼
⠉⠁⣵⠀⡴⡄⢀⣤⣤⣤⣤⣤⣤⣄⠀⡬⡍⢹⡃⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⣾⡿⣆⠀⠳⣄⣀⠈⠁⢀⣀⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧
⠀⠀⢸⢰⠁⡇⣿⠀⠀⠀⠀⠀⠀⢹⠀⠇⢇⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠈⢟⣻⡀⠀⠀⠈⠙⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠸⠞⠀⠣⠇⠀⠀⠀⠀⠀⠀⠘⠾⠀⠸⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⢸⣭⣇⠀⠀⠀⠀⡇⠀⢀⡀⠀⠀⡤⠦⠤⠤⣤⠀⠀⣀⠀⠀⡇
⠀⠀⠀⢀⣠⣤⣄⢀⣀⣀⣀⣀⠀⢀⡠⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠⣄⡷⢼⡆⠀⠀⠀⣇⠀⣸⢻⠀⢀⠇⠀⠀⠀⢸⡀⣸⢿⠀⢀⠇
⠀⠀⢰⠋⠀⢀⡼⠉⠀⠀⠀⠈⢹⣏⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠈⠁⢻⡒⣇⠀⠀⠀⠉⠉⠁⠈⠓⠋⠀⠀⠀⠀⠀⠉⠁⠈⠉⠉
⠀⠀⡿⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⢸⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⡀⠀⢹⣿⡿⠋⣭⣭⡉⠉⠉⠉⠋⢿⣿⡗⠲⣦⡀
⠀⠀⠹⣄⠀⢿⠙⠂⠀⠀⠉⠛⠀⠼⢤⡀⠀⣀⡼⠛⠓⠶⢤⡀⠀⠀⠀⠀⠀⠸⣿⠷⠀⠀⣤⡀⠀⠻⠟⠃⠀⣶⡆⠀⠀⢀⣶⣦⠀⢻⡀
⠀⠀⠀⣈⠉⠙⣆⠀⠀⠀⠀⢀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⢿⠀⠀⠘⠿⠟⠀⠰⣾⡦⠀⠈⠀⢰⣶⡄⠉⠁⢀⠾⡇
⠀⠀⠸⣍⠳⠶⠋⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⢸⢀⡶⡄⣾⠿⠤⠤⠬⠤⠶⠶⠖⠒⠻⡆⣴⡆⡜⠀⣧
⠀⠀⠀⠈⠑⠲⠤⠴⡖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠧⠀⠀⠀⣼⢸⠇⣇⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⡇⡇⡇⠀⠛⠂
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢀⡄⠀⠀⣀⣀⣀⣠⣀⣀⡀⠀⢀⡀⠀⢸⠀⠀⠀⠀⣿⢸⠀⢻⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⡇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⢳⠀⠀⡏⠀⠀⠀⠀⠀⢳⠀⢸⡇⠀⢸⠀⠀⠀⠀⢹⢸⠀⠸⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⢠⣷⡇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢸⢸⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⢸⡇⠀⣸⠀⠀⠀⠀⢸⣾⠀⠀⣇⣧⠀⠀⠀⠀⠀⠀⠀⠀⢸⣸⠗⡇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠋⠈⠓⠚⠁⠀⠀⠀⠀⠀⠘⠒⠋⠘⠒⠃⠀⠀⠀⠀⠀⠁⠀⠀⠘⠟⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠘⠀⠀⠘⠁⠀⠀⠀⠐⠀⠂⠒⠀⠃⠐⠀⠒⠐⠐⠂⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠉⠻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⢶⣞⠛⠒⠒⠋⠀⣠⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣼⡁⠀⠙⠦⡈⠳⣄⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⠀⠀⠙⢦⡀⠀⠈⠢⡈⠳⣄⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⣦⠀⠀⠙⢦⡀⠀⠘⢦⡈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⢢⣠⠾⡅⠀⠀⠀⠀⠙⢦⡀⠀⢻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⠀⠀⠀⡀⢀⣞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⠋⠀⠀⠀⠀⢀⡼⠋⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠁⠀⠀⠀⠀⢈⡶⠋⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠁⠀⠀⠀⢈⣶⠞⠛⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠲⡴⠛⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣄⠀⠀⠀⠀⠀⣠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣶⣤⣶⠟⠋




⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠐
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⢀⠈
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠀⡀⠀⠀⠠⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠈⠀⠀⠀⠄⠂⠀⠀⠀⠀⠠⠄⠀⠀⠀⡁⠀⠀⠐⠄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⡀⠀⠀⠈⠀⠀⠒⠀⠀⠈⠀⠀⢄⠀⠀⠀⠐
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⣿⣷⣦⣶⣶⡄⠀⠀⠀⠀⠀⡀⠀⠀⠀⢸⣦⡄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠑⠠⠤⢄⣠⡀⠀⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠙⠉⠋⢠⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⣾⠇⠀⠠⢰⢸⣿⣿⣦⣶⣄⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠡⠂⡼⠀⠀⠐⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢀⡼⠛⠀⢦⡀⠈⠋⢿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠁⠀⢲⡀⠀⠀⠈⣿⣿⣿⣿⣿⣿⠋⠀⠀⠂⠀⠀⠀⠀⠙⣆⠀⠈⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⡁⠀⠀⠀⢀⡆⠀⠀⠁⠀⠀⠀⠈⢻⣿⣿⣿⠏⠀⣠⠃⠀⠀⠀⠀⠀⠀⠘⡄⢰⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢫⡞⠁⠀⠀⢠⡟⡄⠀⠀⢠⡀⠀⠀⠰⣄⠙⢿⣯⣠⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠉⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⢷⡄⠀⠀⠘⢧⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⢵⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠇⠀⠀⠀⢸⣿⡿⠁⠀⠀⠀⠀⢀⣼⣦⣄⣠⣼⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⠟⠁⠀⠀⠀⠀⢀⣀⣤⡴⢡⠀⠀⡀⣰⠘⣧⠀⠰⣆⠀⠀⠀⠈⠟⠁⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠿⠋⠁⢀⣴⠎⠀⣀⣴⣿⣿⡿⣡⠏⠀⣰⣿⡿⠀⣿⣆⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⣠⣴⣿⡫⣀⣾⣿⣿⣿⣿⣵⣿⠟⣴⣿⣿⣿⡐⣽⣿⡆⠀⠑⠀⠀⠀⠀⠀⠀⠐⠿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣡⣾⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⢿⣿⣿⣿⢳⡌⢿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠏⣠⣾⣿⣿⣿⣯⣾⣿⣿⠛⣹⣿⣿⣿⣿⣿⣿⣿⣆⣦⠀⠀⠀⣿⣦⣀⠀⠀⣀⣼⣿⣿⡈⣿⣆⠻⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⢠⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣷⣵⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣼⣿⣧⠈⢻⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣿⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⢿⣿⡿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⣿⢿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣏⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣾⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⣶⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡟⢛⡻⢿⣿⠇⠀⠀⠀⠘⣿⣿⠿⠿⢿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣷⣿⣿⣿⡿⠀⠀⠀⠀⠀⢿⣷⣿⣿⣶⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⡿⠛⠀⠀⣄⣠⡄⠀⠈⠻⢿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣈⣉⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣾⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣷⣦⠀⠀⠀⠀⠀⠀⠀⡴⠊⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡿⠋⠁⠀⠉⠉⠐⠢⡀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢀⠀⠀⠀⠀⠀⠀⣀⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠠⣄⡠⠊⠁


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

⠀⠀⠀⠀⠀⠀⣀⡤
⠀⠀⣠⣴⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢆
⣿⣿⣿⣿⠛⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⣠⣿⡿⣄
⣿⣿⣿⣿⡗⠀⠀⠀⠀⠀⣀⣰⣿⢴⣦⣶⡿⢿⣿⠃⣏⠁⠘⢢⣀
⣿⣿⡿⠋⠀⣠⢤⣠⠄⡚⢻⡷⠾⠛⣩⣿⠱⠟⣼⠰⠸⠆⡀⠀⠉⠻⡒⠀⢄⡀⠀⡀
⠟⠋⠀⠀⣰⣿⣧⠚⢁⠴⠀⡠⢴⣿⣣⢀⣠⣾⢿⡆⠀⡀⠸⢆⠀⠹⠀⣀⠀⠉⡓⣧⡆
⠀⠀⠀⢸⣿⣿⡿⣻⠶⣛⣡⣼⡿⢣⢇⡞⡋⢡⠎⠹⡆⠀⠲⠎⠀⡄⣸⠀⣵⣇⣤⣧⣷⡀
⠀⠀⢠⣿⠟⠁⠀⣀⠛⣋⡙⠋⠀⣠⠎⢠⠉⢠⣆⠀⢀⠠⢠⡄⣀⣡⣬⣶⣿⣿⣿⣿⣿⣧
⠀⠀⠙⠳⠚⠛⠛⠛⠛⠛⢿⡄⡄⠁⠁⣾⣇⣸⣻⣤⣸⣤⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⡄⢀⠀⠀⡅⣃⣣⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣾⣿⣧
⠀⠀⠀⠀⢰⡄⠀⣧⣎⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠻⢿⣿⣿⣿⣽⣿⣿⣽⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⢸⢡⣀⣿⣿⣿⣿⣿⣿⣿⠿⠋⣿⣿⣿⡟⠀⠀⠀⣿⣿⣿⣿⣿⠏⠀⠘⢿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⣸⣾⣿⡿⠟⠛⠉⠉⠁⠀⠀⠀⣿⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⠃⠀⠀⠀⠀⠙⣿⣿⣿⡷
⠀⠀⠀⠘⠿⠿⠏⠀⠀⠀⠀⠀⠀⠀⠠⣶⣿⣿⠟⠀⢀⣤⣴⣿⣿⡿⠋⠀⠀⠀⠀⠀⢠⣾⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠾⠛⠳⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠘⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⡠⠐⢄⠀⠀⠸⣧
⢀⣶⠟⠛⠛⠷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⢀⠊⠀⠀⠀⠆⠀⠀⣿
⣾⠃⠀⠀⡀⢀⠈⠻⢷⡄⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⡶⠶⠶⢶⠶⠶⠿⢤⣤⣁⠀⠀⠀⠀⢠⠀⠀⣿
⣿⠀⠀⢰⠀⠀⠑⢄⠈⠻⣦⡀⣀⣤⡶⠟⠋⠉⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⠙⠲⣄⠀⠘⠀⠀⣿
⣿⡀⠀⢸⠀⠀⠀⠀⠑⢀⣸⠟⠋⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣆⠀⢰⡟
⢸⡇⠀⠈⡀⠀⠀⢀⡴⠛⠁⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠘⠻⠿⠦⠀⠀⠘⣦⣾⠃
⠈⣿⡀⠀⢡⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠈⠂⡀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⢠⠀⡀⠀⡀⠀⠀⠈⢿⡀
⠀⠸⣧⠀⢀⡾⠁⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠔⠁⠀⠀⠀⣠⣖⡊⠙⠓⢴⠁⠀⠀⠀⠘⣷⡀
⠀⠀⢻⡆⢸⠁⠀⢠⡿⠋⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣧⣠⡆⠀⢇⠀⠀⠀⠀⠸⣧
⠀⠀⠀⢿⣾⠀⠀⠈⠀⠀⢀⣱⢄⠒⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡹⢿⣿⠿⠃⢀⡎⠀⠀⠀⠀⠀⢿⡄
⠀⠀⠀⠈⣿⠀⠀⠀⠐⠢⡞⣿⣿⣄⣠⡄⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⠤⠠⠴⠊⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⡇⢿⣿⣿⡿⠃⢀⠇⠀⠀⠀⣀⡠⣤⣄⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠘⢦⣈⣁⣀⡠⠊⠀⠀⣀⠾⣷⣶⣿⠏⠀⠀⢠⠀⠀⠉⠑⠢⡀⠀⠀⠀⣠⡿⠁
⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠈⣧⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟
⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⠘⢤⡀⢀⡴⠃⠈⠉⠉⠀⠀⠀⠀⠀⢀⣠⡾⠋⠁
⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠈⠁⠀⠄⠀⠠⠂⠀⠀⣀⡤⠞⠻⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣦⣤⣄⣀⣁⡀⠀⠀⠀⠀⠀⣀⣀⣀⣠⠤⠶⠚⠋⠙⡄⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡶⠶⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⢻⡏⡙⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠘⢿⣄⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠙⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠸⣧⣀⡀⢀⡠⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠈⠐⠄⡀⠀⠀⠀⠀⠀⢀⠤⠊⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⡆⠀⠀⠈⠁⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣸⡏⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⢀⣴⠟⠀⠀⠀⢀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⣇⣴⠟⠁⠀⠀⠀⣠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⡀⠀⠀⠀⢷⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡟⠋⠁⠀⠀⢀⣤⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠿⠛⠒⠒⣾⣤⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⢰⣃⣀⣤⣴⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡅⡀⠀⠀⣰⢋⠁⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⣠⡿⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠿⠶⣿⣦⣤⣅⣀⣠⣤⣇⠀⠀⡄⠀⠠⠀⢀⣇⣀⣀⣤⣴⠾⠛
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣉⣉⣉⣉⣛⣿⣶⣷⣶⣿⣾⣟⣉⣉⣉⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡿⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣶⣦⣴⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢠⠀⠀⠀⠀⠄⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣴⣷⣶⣾⣿⣶⢠⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠁⠠⠀⠀⠀⠆⠀⣿⣄⠀⠘⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⢸⡏⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠈⠀⠀⠀⡀⠀⠄⠀⠀⠀⠀⢿⡏⠟⠀⢿⣿⣿⣿⣿⣿⣯⣭⣭⣭⣙⣬⡋⣿⣿⡿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈⡄⢀⠀⠀⢘⢠⠀⠀⠀⣻⢁⠁⠀⠘⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⢹⣷⢿⣽⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠐⣷⢀⢳⢸⠀⠀⠈⢳⣇⠀⠀⣿⢸⣷⢀⡀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣾⣿⣟⡇
⠀⠀⠀⠀⠀⠀⠀⢠⠀⢀⠀⠄⣿⠘⡀⠛⠄⠀⣬⠀⣿⠀⠀⣹⣧⣟⡌⠿⣂⠙⡛⠿⢿⣿⢿⡟⠟⣿⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠐⠀⠀⢈⡖⠀⣿⡐⣧⠐⢦⡠⠿⠇⠸⢣⡸⣻⡞⢻⣧⣧⠈⠃⠁⡜⡛⠻⠛⠀⠶⠤⢠⣭⣉⣛⡛⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⡆⣿⣿⣽⣦⠋⠀⠀⠀⠈⠛⣷⣿⣡⠐⠸⡃⠀⡇⠸⢷⣿⣶⣦⡄⠀⠀⠀⠀⠀⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣷⠟⠛⣻⣀⣠⣠⡀⠀⠀⠀⠬⢻⠉⠀⠀⠁⠀⠇⠀⠘⣻⡿⡿⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⣸⠻⡛⠛⣂⣴⣿⣿⡟⣿⣿⣿⣦⡀⠀⠀⠈⠀⠃⠀⡆⠀⠁⠀⠰⠃⠘⡇⡀⠀⠁
⠀⠀⠀⠀⠀⠀⡀⠀⠰⡤⢼⣿⡿⠉⠉⠛⠿⠛⠈⣿⣷⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⡞⢀⠀⠃⠁
⠀⠀⠀⠀⠀⠠⠁⠀⠀⠉⠻⠿⠁⠀⡀⠀⠀⠀⠘⠙⢿⣇⠀⠀⠀⠀⠀⡀⠘⠀⢢⠁⠸⠆
⠀⠀⠀⠂⡔⠁⠀⠀⠀⠀⠀⠀⠑⡀⢀⠀⠀⠀⠀⠀⠉⠀⠀⠄⠀⠚⠀⠈⠀⠀⠀⠰⠐
⠀⠀⠀⠀⠋⠓⠒⣬⠁⠀⠀⠀⠈⣖⢏⡀⠠⡀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⡜⠀⣄⢀⠀⠀⠀⠀⢀⣉⠂⠘⣷⡶⠀⠀⠨⣀⢀⠀⠀⠀⠀⠀⠀⡀⠚⠲⠂
⠀⠀⠊⡅⠀⡆⠀⡤⠀⠀⠀⣤⠙⠇⠀⠀⣄⠀⠀⠀⠉⠉⠀⠀⠀⢀⡠⠄⠐⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⣠⢻⠐⠈⠀⠀⠁⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠨⠀⠁⠀⠀⡁⠀⠀⠇⠀⠠⠱⠀⢀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠇⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣁⣩⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⡠⠐⠒⠀⢉⠀⠀⠀⠀⠉⠛⠒⣆⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⢾⡷⠿⢿⣦⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠈⢆⠀⢰⠇⢀⣠⠴⢤⣀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠻⣄⣠⣉⣙⢿⢿⣿⣶⡀
⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠠⠤⠶⣤⡀⠀⠀⣤⣼⣷⣼⣴⡋⠀⠀⠀⠀⠙⠲⣤⡀⠀⠀⠀⠀⠁⢀⠀⠈⣹⣶⣐⣶⠊⣢⡝⠳⣄
⠀⠀⠀⠀⠀⠒⠈⠁⠀⠀⠀⠈⠵⠀⠉⠑⠒⠻⢿⣿⡏⢻⡾⣷⡄⠀⠀⠀⠀⠀⠈⠑⠢⣄⠀⠀⠋⠀⠀⠙⠅⠘⢯⣷⣿⣷⣬⣽⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠀⢠⣀⡆⠀⢀⡤⠊⢹⠻⢮⣇⣹⠃⢠⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⣆⠈⠙⠳⢼⣛⡀⣻⡆
⠀⠀⢰⣎⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⢸⠃⠀⠈⣁⠀⠈⠂⡀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⢶⣾⣾⣤⣀⣠⡍⢷⣿⣮⡄
⠀⠀⢈⡙⢻⣿⣶⣦⡄⠀⠀⢀⠁⡀⠀⠀⣰⠄⠀⠀⠘⠀⠀⠀⠙⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣫⣾⣿⣿⢷⣾⣷⡟⡿⢷⡄⣿⡏⢳⡀
⠀⠀⢈⠀⢸⠙⡀⠍⣡⣾⣲⣦⡍⢀⢦⠀⣸⣧⣀⡀⠅⡰⠀⠐⠴⣦⡈⠁⠶⣶⢶⣶⣿⣦⣀⣼⢅⣿⣿⣿⣯⣿⣿⣿⠃⢧⣿⢮⣿⣿⡀⠱
⠀⠀⠈⠀⠨⠀⣿⠻⢿⡟⣆⡩⠔⢉⠤⢲⢿⣉⡀⠘⡂⠈⠀⠙⠓⠲⠆⠀⠀⠛⠙⠇⠀⠸⠿⠿⠿⡿⡽⠿⠟⠞⠛⠓⠙⢿⣿⠆⣿⣿⣧
⠀⠀⠀⠀⠄⠀⣶⠿⡾⠏⢉⠤⠊⠑⠀⠘⢦⡄⠦⢈⡃⠀⠀⠀⣤⣘⣦⣄⠀⣀⠀⠰⠀⠀⠀⠀⠀⠂⠀⠐⠀⠔⠀⠀⠀⠀⠀⠀⠷⠸⡿⣇
⠀⠀⠀⠀⠀⢸⠛⢊⡠⠂⢠⠎⢀⡀⠀⠀⠈⠙⢂⠫⠀⠀⠐⣶⢿⣿⣹⣟⢫⡉⣥⢀⡀⠀⠀⠀⠀⠀⠀⢹⡿⡱⢂⠀⠀⠀⠀⠀⠀⠀⠘⠛
⠀⠀⠀⠀⠀⡾⠚⠁⠀⠀⢰⠢⠚⠀⠀⠀⠀⠀⢉⡽⢦⣤⡔⡁⠘⠌⠛⣫⠞⠀⠠⠜⠃⠘⠒⠐⠐⠒⠒⠰⠿⡮⣩⡀⠐⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠠⣠⡄⠀⣴⣶⣾⣠⡀⠀⠀⠀⠀⠀⠚⢠⠇⠀⠀⠈⠛⠟⠂⠈⠹⠓⡠⠄⠀⠀⠀⠀⠆⠄⠞⡷⢅⢼⠃⠀⠀⠉⠶⠂⠀⠄⠂
⠀⠀⠀⠀⢸⡿⢦⣤⢻⣿⣤⣶⣄⠀⣄⢛⣠⡄⠀⢙⠀⠄⡸⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠰⠀⠀⡁⢸⠀⠁⢈⠘⠃⠀⠀⠁⠀⠀⠐⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠓⠀⠀⠀⠀⠁⠀⠀⢸⠓⠁⠂⠀⡀
⠀⠀⠀⠀⠈⠁⡀⣽⠉⠢⡠⠋⢸⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡄⠦⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠈
⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⡜⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⠈⠁
⣿⣿⡿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣤⣤⣤⣴⣶⣶⣶⣿⣿⣿⡿⠿⣿⣽⣿⡿⠏⠀⠸⣿⣿⣷⣦⣤⣀⡀
⠀⠀⠀⠀⠀⢸⣿⠟⠋⠿⠿⠿⣛⣛⠿⢿⣉⡉⠚⠋⠉⠙⠊⠉⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡶
⠀⠀⠀⠀⠀⢸⣿⡆⠀⡠⠚⠉⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⣰⡀⠆⠀⠲⢦⣢⣤⡀
⠀⠀⠀⠀⠀⢸⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣔⣀⣼⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⡧⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⣀⡤⢾⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⢸⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠟⠛⢋⢡⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠁⣾⣶⣬⠆⠀⢹⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⢄⡀⢀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⣠⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢻⣦⣤⡄⠀⣧⡀⠀⠈⠙⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠈⠐⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣧⠀⣿⡇⠀⠀⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠀⠋⠁⠀⠀⠈⠙⠛⠿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠀⡀⠀⠀⠀⡚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⢀⣀⠈⠑⡤⢌⠁⠀⠀⠀⠀⣀⠤⠔⠒⠶⣶⠦⠤⠠⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⢀⠄⠀⠀⠐⠣⡀⠀⠀⡜⠀⠀⠀⠀⠀⠀⡘⠛⠕⣢⠀⠀⠉⠀⠀⠀⠤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠄⠐⢲⠀⠈⠁⠀⠀⠀⠀⡈⠀⠀⠀⠘⡤⢸⠤⢀⠀⠀⠀⠀⢠⠁⠀⠀⠈⠓⢄⡀⠀⠀⠀⠀⠀⠈⠑⠢
⠀⠀⠀⠀⠀⠀⡠⠔⢊⠅⠒⠀⠀⠒⠢⠉⠁⠒⠤⢌⡀⡄⠈⠀⠀⠃⠀⣳⠀⠀⠀⣉⠢⣀⣀⢸⡀⠀⠀⠀⠀⠀⠈⠒⢄
⠀⠀⠀⠀⡠⠊⠀⡰⢋⣰⠆⣠⡄⢴⣈⡙⠄⠀⠀⠀⠀⠁⠂⠤⢀⣠⣶⠟⠀⣐⠁⠀⠀⠀⠀⠈⠉⠓⠤⡀⠀⠀⠀⠀⠀⠁⠢
⠀⠀⠀⢰⠁⠀⠀⠳⣻⠟⠏⠙⢉⠻⢿⡟⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⢩⡤⠄⠉⠒⠠⠀⠠⠤⠀⠀⠘⠓⠈⠉⠁⠀⠀⠀⢡
⠀⠀⠰⠁⠠⠤⠤⣴⠋⠀⠐⢄⠆⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠰⢯⢊⠅⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠔
⠀⠀⠀⠀⠒⠒⠒⢺⣅⠀⠀⠈⠀⠀⠀⣸⠗⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠛⠒⠛⠉⠈⠛⠢⡀⠀⠀⠈⠉⠀⠀⠉⠁⠀⠀⠀⠀⢀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤⡄⢀⠀⣠⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠚⠉⠉⠉⠉⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⢀⡠⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⢀
⣿⣿⠟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣦⣴⣶⣦⣤⣤⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠤⠄⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣦⣾⣷⣤⣤⣤
⣠⡄⠈⠃⠉⠘⠁⣦⡄⠀⠀⠀⠀⠀⠀⠀⡸⠏⠀⠻⠙⠉⢧⠀⠀⠀⠀⠀⠀⠀⠸⢉⣤⡀⢀⣤⡙⠃⠀⠀⠀⠀⠀⠀⢻⡿⠋⠁⠀⠀⠈⠻⢿⣤
⢸⣏⠁⢐⣀⡀⢈⣹⠁⠀⠀⠀⠀⠀⠀⠠⣯⣁⣤⣤⣤⣄⣽⡆⠀⠀⠀⠀⠀⠀⠇⣾⠟⠃⠈⠻⣿⠸⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⣀⣀⠀⠀⢸⡟
⡀⠲⠂⠀⠉⠁⢰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣿⣿⣿⣾⠟⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠙⠛⠀⡠⠃⠀⠀⠀⠀⠀⠰⣿⣷⣀⠀⠈⠉⠀⣠⣾⠿
⢛⠀⣘⠀⠐⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⣿⡿⠿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⣷⣶⣶⣿⠛⠃
⠘⣴⡇⢠⠄⡤⢘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠰⠯⠭⢭⢭⠽⡄⠀⠀⠀⠀⠀⠀⠀⢀⣆⠀⣶⢰⡆⣈⡀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣧⠠⠃
⠈⠛⠆⣸⡀⣇⠰⠛⠃⠀⠀⠀⠀⠀⠀⠀⣾⢉⣻⣛⣼⡉⠷⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⣿⢿⡿⠿⠛⠀⠀⠀⠀⠀⠀⠀⠻⠿⠿⣿⢿⡿⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠉



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢶⣆⢀⣶⠆⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⠟⠈⠁⠀⠉⠙⢿⠟⠀⠀⠀⠀⠀⢀⣠⣄⠀⣀⡀
⠀⢀⠀⠐⠒⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣀⣠⣤⣤⣤⣀⣈⠀⠀⠀⠀⠀⢠⠋⣸⣾⠿⠿⠿⣷⣄
⠣⠁⠀⠀⠀⠀⠀⠡⠇⠀⠀⠀⠀⠀⠀⣤⠆⠀⠀⠀⠀⠀⠰⣤⠀⠀⠀⠀⠀⠀⠈⠿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⢰⣿⢻⡟⠁⠠⠀⠀⠀⢻⡛⣷
⠠⠀⠀⢿⣿⠿⠀⢀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⢀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠈⣿⢩⠉⠀⠀⠀⠀⠀⠀⠀⠹⣏⠳⢄⠀⠀⠀⡀⠈⢛⡯
⠀⠑⠤⠀⣀⠠⡔⠁⠀⠀⠀⠀⠀⠸⢿⣿⣷⣄⠀⠀⠀⣠⣾⣿⡿⠇⠀⠀⠀⠀⠀⠀⠀⠐⢂⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⡏⠉⠹⣷⣄⢿⣞
⠀⠀⠁⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠾⠈⣬⢠⠆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡄⠀⢀⣿⣜⡞
⢠⠂⠀⠀⠀⠀⠀⡓⡄⠀⠀⠀⠀⠀⠀⠀⢸⡿⢃⣴⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⡶⢘⠀⡄⣤⢚⠎⠀⠀⠀⠀⠀⠀⠐⢿⣿⣷⣤⣾⣿⣿⣿
⠈⠉⠺⠭⠶⠭⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠖⠲⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠓⠻⠆⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠁⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡎⠄⢀⣠⠎⠉⢷⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡰⡞⠈⠀⠀⠀⢀⠈⠵⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢧⢱⠀⠒⠂⡀⠈⠀⢀⠉⣱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢌⡀⠈⠓⠂⠀⠀⠀⡀⠀⠉⠀⠙⣒⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢠⡀⠐⠀⠀⠐⠀⠀⠂⠀⠀⠀⠀⣀⣹⠀⠀⠀⠀⠀⡀⠤⠀⡂⠱⠌⡰
⠀⠀⠀⠀⢀⠔⠊⠒⠒⠀⢄⡀⠀⠰⠈⠈⠉⠀⠀⠀⠁⠀⠈⠈⠀⠉⠁⠠⠀⠀⠀⠀⠘⠰⠈
⠀⠀⠀⠔⠃⠈⠀⠀⠀⢀⠀⠀⠁⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢀⡄⣆
⠀⠀⡎⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠡⡀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡔⠈⠠⠀⠀⠀⠑⢢
⠀⢐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠨⠀⢀⡴⠒⠒⠒⠲⢄⡀⢠⠀⢸⠀⠀⠈⠀⠀⠀⠂⠀⡇
⠀⠐⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠈⢸⡧⠀⠀⣿⠆⠀⠘⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠘⡀⠀⣤⠀⠀⠀⠀⠹⠃⠀⡇⠀⠀⢧⡀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠙⡒⠒⠠⠤⠤⠤⠴⢤⠂
⠀⠀⠀⢱⠀⠉⠁⠀⠀⠀⠀⠀⠀⠇⠀⠀⢸⠈⠲⠤⠤⠤⠴⠚⢡⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡌
⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⢀⣀⠤⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⣇⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠈⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠑⠒⠂⠤⠄⠒⠒⠁⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢟⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠛⢡⡾⠁⠀⢀⣀⣤⣤⣤⣄⡀⠀⠀⠀⠀⢀⣠⡴⠞⠛⠋⠉⢉⣩⣭⠿⠷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠛⠋⠉⠉⠀⠀⠀⣏⣀⣠⡴⠟⠉⠀⠀⠀⠉⠛⠶⠶⠶⠞⠋⠁⠀⠀⢀⣴⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣀⣀⣀⣀⣀⣠⡀⠀⠉⠉⠁⠀⠀⠀⣀⣠⣤⡤⠤⣤⣀⠀⠀⠀⠀⠀⢠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡉⠉⠉⠉⠉⠉⠈⠈⠓⠶⠦⠤⠶⠖⠚⠋⠉⠀⠀⠀⠀⠀⣹⠆⠀⠀⠀⢀⣾⠷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⢀⣾⠏⠀⢹⡆⠀⠀⠀⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⢤⣤⣄⣀⠀⠀⠀⠀⠀⢼⠁⠀⠀⠀⠒⠋⠀⠀⢀⣿⣀⣠⡤⠞⢹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠾⠃⠀⠀⠀⠀⢀⠔⢋⣁⣀⣤⣄⣀⠀⠉⠳⣄⠀⠀⠀⠘⠳⠦⠤⠀⢠⣄⡀⠀⣾⠋⠉⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⣶⡀⠀⠀⠀⠀⢿⡟⠉⢹⡏⣿⣿⡟⣿⠷⣤⡘⢧⡀⠀⠀⠀⠀⠀⠀⣸⠉⠛⢦⡈⠀⠀⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠰⣿⠇⠀⠀⢀⡖⠸⣿⣷⣼⣷⣿⣿⣵⡿⠀⣀⡹⢾⣷⡀⠀⠀⠀⠀⢀⡟⠀⠱⡄⢻⣤⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡉⠀⠀⠀⣼⠁⠀⠙⠈⠻⣿⠿⠿⣿⡟⠋⠉⠀⠀⠙⢧⠀⠀⠀⠀⢸⠁⠀⠀⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⣼⠃⠀⠀⠀⠀⠀⠈⠀⠀⠀⢁⣀⣀⣤⡤⠴⣾⡷⠀⠀⠀⡏⠀⣀⡼⠃⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣰⠇⠀⠀⠀⠀⣠⣤⢶⣶⣾⣿⡿⣿⡇⠀⠠⣰⠟⠁⠀⠀⠚⠛⠉⠁⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡏⠀⠀⠀⠀⠀⠘⢿⡿⣿⡿⣿⣿⣿⠷⣠⠞⠁⠀⢀⠀⠀⠀⠀⠀⠀⣀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠻⢷⡷⠾⠿⠃⠀⠀⢠⠋⠀⢀⣄⣀⣠⡎⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡁⠀⠀⠀⠀⠀⣠⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⡾⠀⠻⢝⡡⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣦⡀⠀⠀⠚⠛⠉⠁⠈⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣃⡾⣆⠀⣠⡾⢷⣄⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣁⣤⣌⠷⠋⣠⣄⣉⠛⠒⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⡀⠈⠲⠞⠉⠀⠉⠉⠁⢀⡼⠁⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠙⠶⠶⠶⠶⠖⠋⠀⢀⡾⠁⠀⠀⠀⠀⠀⣀⠴⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⢀⡠⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣀⠀⠀⠀⠀⠀⢠⠏⠀⣀⠴⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠒⠶⠶⠤⠖⠋


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡿⠿⢿⡿⠻⠿⢿⢿⠿⢿⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣷⣾⣶⣾⣷⣾⣿⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠀⠀⠀⠀⠀⢰⠆⠐⠒⠢⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⠈⠙⢃⣄⠀⠀⠀⠄⠀⠀⡐⠀⢹⡀⠀⠀⠀⠀⠀⠀⡀⠄⣈⣤⡊
⠀⠀⠀⠀⠀⠀⢀⢀⡄⠀⢤⡀⢰⠋⣓⠄⠀⢀⣾⡇⠀⠀⢂⡀⠈⠃⢀⡩⠀⠀⠀⠠⣦⠀⠀⢡⡏⠉⣟⢳⠲⡄⠂
⠀⠀⠀⠀⠀⠒⠁⠀⠤⣝⡲⢭⡨⣝⡊⠓⠀⠈⠉⠀⠀⠀⠀⠘⠚⠁⠈⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡄⠹⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⡒⠦⠝⠲⠍⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠄⢀⠀⡄⠀⠀⠀⠀⠀⠀⡧⠰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢀⣀⢀⣀⠀⠀⠀⠀⠀⠀⠀⢰⢸⡁⠀⠀⠆⠈⠁⠀⠀⠀⠀⠀⠀⠀⠑⠚
⠀⠀⠀⠀⠀⠀⠀⠘⠃⠘⠋⠀⠀⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠘⠞⠳⠃⠀⠙⠁⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠠⠘⠀⠂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠉⠉⢈⠀⠀⠀⢀⠰⠔⠳⠄⠀⠀⠀⠀⠀⠀⠘⠂⠀⠀⠀⠀⠀⠐⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⡇⠘⠋⢸⠀⠀⠀⠀⢁⠀⠀⠀⠠⠀⠀⠀⠀⠀⠠⢀⡀⣠⠂⠀⠀⠈⢈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠃⠒⣁⠆⢀⡃⠐⢠⠀⠀⠀⠀⢸⠇⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⡙⠁⠤⢠⠄⣀⡰⢀⡠⠀⠀⠀⠀⢀⠸⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⡸⠁⠀⠀⡀⠆
⠀⠀⠀⠀⠀⠀⠘⠈⠓⣐⡃⠀⣃⡀⠀⢨⡆⠀⢤⠄⠀⠀⠀⢸⡆⠀⢶⣶⢆⡀⡀⠀⢀⠀⠀⠀⠀⠁⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⢀⠀⠁⠾⢃⡈⠀⠉⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠃⠾⠂⠈⠃⠀⠀⠀⠀⡀⠈⠁⣄
⠀⠀⠀⠀⠀⠀⣠⠠⢄⣀⣤⠖⠒⢄⡠⠞⠀⠀⠂⠀⠀⠀⠀⠀⣀⢣⡄⠀⠠⠄⠖⠀⠀⠀⠀⠄⠀⠀⠈⠈⣀⡀⠀⠀⢄
⠀⠀⠀⠀⠀⠜⠁⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠙⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠠⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠶⠲⠒⠶⠏⠋⠝⠉⠋⠙⠉⠀⠠⣭⣥⣭⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠂⢂⡈⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠉⠁⠀⠙⠉⠓

⠀⠀⠀⠀⠀⠀⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣦
⠀⠀⠀⠀⠀⠀⣿⣧⣤⣤⣄⡽⠁⠈⠛⠛⠛⢷⣧⣬⣁⣻⣵⣿⣿⡷⣏⠳⣤⣽⣅⠟⠘⠻⣤⠠⠻⣄⣸⣶⣄⠀⠚⠷⣦⡈⣿⣦⣼⣿
⠀⠀⠀⠀⠀⠀⣿⣏⠁⠛⢯⣥⠐⢀⠀⠄⠰⢇⠈⠹⢋⡵⣿⣿⣿⣿⡿⣟⣦⣐⣛⢇⡈⣹⡟⠢⣷⣜⢿⣩⣿⣿⢟⡻⣌⣧⢸⡟⢹⣿
⠀⠀⠀⠀⠀⠀⣿⡏⠐⢃⠒⠒⠢⣠⡶⠞⢻⣾⣦⠉⣡⡄⢿⣿⣿⣷⣿⡿⢟⢿⡿⣿⣾⡛⠆⠀⣈⣿⣞⣏⣿⠁⣠⡜⢿⡷⣿⠇⢸⣿
⠀⠀⠀⠀⠀⠀⣿⣇⣶⠚⡏⣉⢠⣯⣾⢷⡞⣷⣯⠐⡇⢸⠋⣿⡾⢿⣷⢍⡻⣆⢷⠦⡙⢿⣦⡌⢿⣿⣿⣻⣿⣿⣿⡗⣼⠦⣿⣤⢹⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣷⣷⡋⠸⣿⣧⡆⣿⢳⣿⣄⣨⣿⢣⣿⡃⠗⡺⠦⢧⣘⡎⢰⣤⡒⠛⣿⣿⣿⡷⣾⣿⡏⠛⢢⡿⢖⣿⢿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣯⣝⢿⣿⠁⠂⣙⢻⣿⣿⣧⣿⣿⢿⣶⣿⠥⠵⣛⣹⣦⣴⣿⣴⣦⣦⠻⡳⢿⣿⣿⢏⣿⣿⣷⣤⡿⣣⣾⡟⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⡿⣿⣿⣿⡷⣀⢡⡌⢻⡽⣿⣿⣯⣾⣶⡗⣴⣿⣽⣿⣿⣿⣿⣿⣌⣿⡷⣶⠞⣿⡟⣧⠽⣶⣿⣿⣶⣿⣿⣶⡟⢻⣿
⠀⠀⠀⠀⠀⠀⣿⣷⣼⣷⣿⠟⢩⣼⣷⠈⢿⡙⢿⣿⣿⣿⢿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡵⣫⣿⣷⡻⣹⢿⡁⣹⠿⢫⡾⣿⣤⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣌⣽⣿⣴⢏⡘⣿⡇⣛⣀⣿⣯⢡⣿⣶⣶⡾⢿⣿⣿⣿⠛⢻⣿⣿⣾⣿⡷⠟⢴⡃⡟⢺⣷⣾⡟⠿⠛⠸⣏⣼⣿
⠀⠀⠀⠀⠀⠀⣿⣿⢋⣅⣄⡹⣏⢻⣿⣿⣩⡿⢵⡿⣶⡿⢻⣿⣿⣿⣼⣿⣿⠘⠶⢿⣯⠟⠉⣁⣁⠈⣡⡄⢾⠛⠻⣿⡾⢛⣜⣿⢻⣿
⠀⠀⠀⠀⠀⠀⣿⡧⠞⠁⠈⠱⠈⡏⣹⣿⣵⣿⠚⣽⡏⢷⣿⣅⢘⢯⣿⡿⣻⣄⡤⣾⣿⣤⢰⢋⡙⣖⠻⣇⠸⡷⠀⣿⡇⣰⣽⠻⣾⣿
⠀⠀⠀⠀⠀⠀⣿⡟⠀⣾⣷⠀⠃⢨⡿⢿⡇⢠⣋⢩⡍⠻⢳⠞⢿⣷⡎⠁⢸⡏⠀⣀⣹⣧⢠⠃⡅⣾⣰⣟⢷⡵⣾⡿⢏⣿⣿⡷⣾⣿
⠀⠀⠀⠀⠀⠀⣿⡇⢨⣱⣼⡃⡄⣸⣦⣼⡇⢸⣏⢿⣿⣠⣾⣧⡀⢿⣿⠀⢸⣿⠞⠋⠉⢹⣿⣟⣩⡏⢰⣯⣣⡴⣬⣛⣁⣨⣿⣿⣼⣿
⠀⠀⠀⠀⠀⠀⣿⣇⣸⣿⣿⣆⢁⣞⣡⣈⠓⠐⣝⢿⣻⣿⡈⢿⡇⣸⡇⢛⡛⢸⣇⢀⣴⠾⢏⠛⢋⢄⣾⢋⣰⡟⠉⢻⣿⡁⠾⣏⣹⣿
⠀⠀⠀⠀⠀⠀⣿⡟⠻⠷⣯⢿⣿⣾⣿⣼⣧⠜⢉⠞⣩⢿⣇⣸⣦⣘⠦⠊⠉⣸⠏⡋⠀⢀⣸⣃⣀⠸⣭⣿⡿⠀⠠⢃⡝⢣⣴⠿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣧⣤⣄⡈⢻⡝⢡⡀⠙⢗⣶⠀⢠⣿⣛⣿⡏⠱⣿⡆⢤⣉⡝⠀⣿⠖⠋⠉⣛⣙⠶⢧⣿⣟⣡⣼⠛⠓⠈⠉⠀⣽⣿
⠀⠀⠀⠀⠀⠀⣿⡿⣤⣍⢻⣎⡃⡷⠈⠀⢠⣉⡀⣿⣨⣿⢻⣿⡈⣿⠀⡈⠉⠀⢄⣿⡇⣀⣤⣼⣿⣷⣾⡿⣩⠋⣿⣿⢠⠄⣾⣾⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣼⢇⣿⡟⢶⠋⠀⣸⠿⢄⣃⡼⣿⣿⢃⠰⣟⣵⣿⣦⣤⣿⣽⣿⠉⠀⠈⡻⢟⣿⠍⢖⣹⢏⣿⢇⣺⣿⢀⢹⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣾⠛⡾⢻⣇⠀⠁⢀⡸⠆⣻⣷⡞⢫⡸⠏⠁⣈⡷⠿⣿⣿⣤⣿⣿⣤⡴⠶⣿⢮⡛⣻⣹⣿⣿⡟⣠⣽⣇⠠⢾⣿
⠀⠀⠀⠀⠀⠀⣿⣟⣯⣾⢿⣾⣇⡁⠀⣠⡷⠶⣭⢸⣿⣇⣴⣦⠈⢛⠶⣦⢉⣼⣿⣿⣿⡇⡀⠀⠸⣿⣟⣁⣶⣾⣿⣿⣻⣾⡟⠁⢸⣿
⠀⠀⠀⠀⠀⠀⣿⡿⡙⣷⣾⣟⡁⠰⠟⠛⠀⢀⠸⡇⣿⡎⣀⠹⠟⣿⠀⢹⣧⡿⠻⢯⣼⣷⠾⠛⢷⣯⣭⣡⢞⣉⡉⢽⡝⠻⣿⡇⢸⣿
⠀⠀⠀⠀⠀⠀⣿⣷⣜⠟⢻⣿⣿⣤⡀⠒⣤⠀⠀⢹⣿⣹⡟⣿⣆⢸⡝⠪⢹⡷⡄⠻⣹⡷⠀⠀⢸⣧⣬⣽⠻⡏⠹⠿⣷⠀⠙⢂⢸⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⡷⣾⣃⣿⡹⣧⠀⣽⣿⣿⡾⣧⢿⡝⠘⣿⡞⢻⣄⣼⡃⢀⠚⠛⣿⣧⣀⣰⣿⠉⠛⠂⣷⠾⢦⠿⣶⠄⢰⣿⣿
⠀⠀⠀⠀⠀⠀⣿⡏⣿⠟⣛⡻⣦⣟⣈⡤⢸⣿⣻⣿⠃⣀⠘⠆⢼⡇⢸⣃⣤⣧⣃⢀⠈⣽⣿⣟⡿⠟⣿⡧⢤⡇⣤⡀⢦⡿⢰⣯⣹⣿
⠀⠀⠀⠀⠀⠀⣿⣧⢡⠿⠛⢷⡜⣯⠉⠁⢼⣿⣭⣿⡉⠛⢀⡀⢘⣷⡉⢛⠹⣿⠅⠃⢐⣿⣿⡟⢿⣶⣏⠀⢾⢷⣀⠇⣮⣽⠌⢻⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣷⣤⣴⣧⣼⣧⣿⣾⣧⣼⣿⣵⣿⣷⣤⣾⣤⣿⣧⣷⣼⣷⣿⣷⣤⣾⣯⣿⣿⣿⣽⣿⣿⣶⣤⣥⣼⣽⣯⣤⣬⣿⣿
⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠙⠉⠉⠉⠉⠉⠉⠉⠉⠙⠉⠉⠉⠋⠉⠉⠙⠉⠉⠙⠉⠉⠉⠉⠉⠉⠉⠛⠉⠉⠙⠙⠉⠉⠉⠉⠉⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⠀⠀⠀⢠⣄⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠁⠀⠀⠀⣠⣶⣿⣧⣀⣼⣿⣿⣿⣿⠋⠐⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠀⣴⣷⣶⣿⡿⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡁⢠⣾⣿⠉⢹⠏⠀⠀⠀⠀⠀⠉⠉⢹⣿⣿⣿⣿⣿⣿⣿⡏⢈⣿⣿⣿⣿⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣷⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⢿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⡴⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠙⠿⣿⠿⢷⠀⣶⣤⣤⣤⣤⣀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠾⣷⣶⣶⣶⣆⣠⣄⣈⣁⡘⢳⣝⠿⣿⣿⡿⠟⠀⠀⣠⣴⣿⢿⣿⣿⣿⣷⣾⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣶⣿⣿⣿⣿⠋⠉⣹⣿⣿⣿⣬⣇⠀⠶⠶⣤⠴⣶⣾⣿⣿⣶⡿⣿⣿⣿⣿⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣶⣾⣿⠛⣿⣿⣿⣿⣿⣉⣿⣿⣇⣄⣤⣿⣿⡿⢿⣿⣿⣿⣶⣦⠀⠀⠻⠿⢿⣿⣷⣤⡾⠛⠉
⠀⠀⠀⠀⢀⣤⣶⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣉⣹⣿⣿⣿⣷⡘⠀⢩⣿⣿⣿⣆⣀⡀⠀⠀⠀⠀⠈⠃
⠀⢠⣄⣴⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⡟⢻⣿⣿⣿⣤⣿⣿⣿⣿⣿⡿⢿⣿⣿⢿⣷⣠⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠈⢻⣧⣾⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣴⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣷⣄⣀
⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⠋⠉
⠀⠀⠀⠀⠀⠙⢿⣿⡟⢿⣿⣿⣿⣿⣿⣿⣥⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣏⣹⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⡿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⢿⣿⣿⣿⣿⣀⡽⣻⣿⣿⣿⣿⢻⣿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣶⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣼⣿⠿⠟⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠃

⠀⠀⢀⣠⣶⠾⠿⠿⠿⢷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠿⠿⠿⢶⣦⣀
⠀⣠⡿⠋⠁⠀⢀⡀⠀⠀⠈⢿⣆⠀⢀⣀⣠⣤⣤⣤⣤⣤⣄⣀⣀⠀⠀⣾⡟⠀⠀⠀⡀⠀⠀⠈⠻⣷⡀
⣰⡿⠁⠀⣴⣾⣿⣿⣿⣾⣦⣼⡿⠿⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠛⠻⢿⣿⣄⣾⣿⣿⣿⣿⣷⡄⠀⠘⣿
⣿⠃⠀⣼⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⣿⣿⡀⠀⢹
⢿⣇⠀⢹⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⠁⢀⣿
⠈⠻⣦⣌⣻⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣋⣤⡾⠋
⠀⠀⠈⠙⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡟⠉
⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷
⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⣾⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡩⠔⠒⠉⣉⡉⠑⠒⠬⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⠀⠀⣾⣿⣿⡇⠀⠀⠈⢂⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿
⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⣄⣨⣿⣏⢀⡄⠀⠀⠐⡆⠀⠀⠀⠀⠀⠀⣰⡿⠁
⠀⠀⠀⠀⠀⠙⢿⣦⣀⠀⠀⠀⠀⣧⠀⠀⠀⠙⠋⠁⠉⠋⠀⠀⠀⢰⠇⠀⠀⠀⢀⣤⣾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣶⣤⣄⣘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣜⣀⣤⣴⡾⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠋⢙⣿⣿⣿⣷⣶⣶⣶⣶⣶⣾⣿⣿⣿⣟⠉⠻⢷⣦⡀
⠀⠀⠀⠀⠀⢀⣴⡿⠛⠁⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠉⠻⣷⣄
⠀⠀⠀⠀⣠⡿⠋⠀⠀⠀⠀⣼⣿⣿⣿⣿⠟⠋⠉⠉⠉⠙⠛⢿⣿⣿⣿⣿⡄⠀⠀⠀⠈⠻⣷⡀
⠀⠀⠀⣼⡟⠁⠀⠀⠀⠀⢰⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣷⡀⠀⠀⠀⠀⠙⣿⡄
⠀⠀⠀⣿⠁⠀⠀⠀⠀⢠⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⠀⠀⠀⠀⠀⢹⡧
⠀⠀⠀⠻⣧⣀⠀⠀⢀⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣆⠀⠀⢀⣠⡿⠃
⠀⠀⠀⠀⠈⠛⠻⠿⢿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⠿⠿⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢿⣿⣿⣿⣿⣶⣤⣀⣀⠀⢀⣀⣠⣴⣾⣿⣿⣿⣿⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠈⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⢸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠉⠉⠉⢹⠉⠉⠉⠉⠀⠀⠀⠀⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⣄⠀⠀⠀⠀⣀⣴⣿⣦⣄⠀⠀⠀⠀⣀⣴⡿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⠀⢇⠀⢤⡈⠡⡄⠀⠀⠀⢠⡔⠁⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣷⠈⠑⢾⡀⠀⠉⢲⡾⣤⣀⣴⠋⠀⠀⣰⡥⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠁⠀⡄⠈⢧⡀⠀⣿⣧⠈⢻⣇⠀⡤⠊⢰⣿⡄⠀⠀⣀⠖⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠗⢲⡶⢿⣄⠀⠙⣦⡉⠉⠀⠀⣿⣿⠀⠀⠘⠛⠋⣠⣋⣁⣀⣠⡴⠮⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣷⡄⠈⠓⢦⣬⣿⣦⣀⣼⣿⣯⠀⣀⣠⣴⠛⠉⠉⣸⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣷⡀⠀⢠⣿⡟⠻⣿⣿⣿⣿⡿⠋⠁⣿⣷⠀⢠⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣟⣿⣿⣦⠀⠚⠿⠛⠀⢸⣿⣿⣿⠀⠀⠘⠛⠛⠀⢘⣟⣻⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡄⠀⠀⠀⠀⠀⠼⠿⣿⣿⠿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣿⣟⣯⠽⠿⣏⣿⣿⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣗⣒⣫⣛⣰⣅⣤⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡿⣿⡿⣿⣿⣿⡿⢿⠿⣿⢉⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢿⠟⠟⢿⡟⢿⣿⢿⡏⡉⢸⡟⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⠹⠄⣼⡇⢻⣿⣾⣷⠄⠼⠓⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣏⣼⣿⣶⣾⣿⣧⡀⠶⣶⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣯⠿⣿⢉⣥⣿⠠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣛⠧⢠⠄⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠃⠘⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠒⢀⠲⡄⠀⠀⡠⠊⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠉⠉⠢⡜⢱⠀⠣⠤⠧⣤⠎⠙⢶⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡀⠀⠀⣧⠈⢧⠀⠀⡴⠙⢄⣀⡎⠓⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⢫⢣⡀⠑⢌⡲⢤⣀⡼⠀⠀⣈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠳⣝⠢⢄⣉⠑⠚⢒⣚⡩⠥⢺⡤⠤⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⣀⣠⣀⠀⠀⠀⠀⠉⠒⠂⠬⠝⠓⠚⠉⠉⠁⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠁⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡠⢤⣀⠀⠀⠀⠀⡇⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠼⠶⠠⠤⡀⠀⠀⠀⠑⠐⠷⠀⠀⠀⠀⠀⠘⠆⠀⠀⠀⡇⠀⡘
⠀⠀⠀⠀⠀⠀⠀⢀⠖⠁⠀⠀⠀⠀⠀⠈⠳⠀⠀⣀⠄⠒⠒⠢⢄⠀⠀⠀⠀⠀⠀⡼⠀⢠⠃
⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⡠⢾⠀⡰⠃
⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⡷⡖⡏⠀⢸⠀⡧⣂⠢⣄
⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠘⣇⠀⢸⠀⠳⠽⠃⠈⡆
⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠉⠉⠒⠚⠀⠀⠘⡆⠈⢧⠀⠀⠀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⠀⠀⠀⠀⢸⠤⠤⠵⢖⣋⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡝⠲⠤⠄⠀⠀⠀⢸⠤⢄⣀⣋⣻⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⣠⡃⠀⠀⠀⠀⢀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⡦⠤⠤⠖⠚⡗⠒⢶⠒⠋⠀⠐⢲⡏⠣⣌⡉⠓⠚⠉⢉⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⢀⡸⠁⠀⢸⡀⠀⠀⢀⡜⠙⢦⣀⠈⠉⠉⣉⡝
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠙⠲⠖⠋⠀⠀⠀⠈⠉⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠚⠉⠉⠓⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢀⡔⠋⠉⠓⣄⢹⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣸⣀⣀⡤⠴⠚⠚⠒⠦⠤⣄⡀⡴⣉⣤⣄⡀⠉⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠜⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⡅⠀⠀⠙⡆⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⢀⡟⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠭⠴⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⣀⡤⠬⣿⣀⣀⡀⢠⣶⡄⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡞⠁⠀⠸⣿⣿⣿⣿⡝⠫⣄⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⡇⠀⠀⠀⠈⠙⠋⠉⠀⠀⠈⣇⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢒⡞⠙⠢⣝⠲⠤⢤⣀⣀⣀⠤⠚⠀⠀⠀⣀⠴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⠁⢀⡞⢀⣀⣀⣀⣉⡓⠲⠤⠤⠤⠤⠤⢤⣶⣏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⢀⡴⠟⠋⠁⠀⠀⠀⠀⠈⠓⢄⠀⠀⠀⢀⡎⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⢸⠀⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⡴⠒⢶⡲⠤⣼⣦⡀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⢸⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⣸⠟⢠⣦⣇⠀⠀⠀⢙⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣼⠀⠀⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⣷⣿⣷⠀⡏⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⢹⡿⠋⡼⠁⠀⠀⠀⠀⠘⢷⠦⣀⠀⠀⢀⠔⠊⢉⠉⠛⢶⡦⡀⠀⢸⢻⡀⠀⠀⠀⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠉⠛⠓⠒⠒⠒⠒⠛⠋⠉⠙⠮⣝⢲⢿⣶⠄⠻⠟⣠⣄⢱⠹⣄⡟⠀⠉⠙⡷⠚⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢀⣴⣾⣷⣶⣌⠋⣸⠀⡏⠀⢀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢾⣿⣿⣿⣿⣿⠷⠃⡰⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠪⠭⠭⠤⠴⠊
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⢿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⣻⣟⡹⢟⡿⠛⡷⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠋⠀⠈⠛⠉⠈⠉⠴⠿⠛⠁⠸⣽⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢦⡏⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡈⢓⠄⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠈⠀⡃⠀⠀⠀⠀⣀⡀⠀⠀⣀⠀⠀⠀⠀⢰⡧⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠄⠀⠀⢀⡔⢢⡀⠀⠀⠀⠀⠀⠀⠀⡾⣱⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⢠⡰⠆⠀⣀⠀⠐⠚⠁⠀⡀⠀⠀⠀⣀⣜⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⡤⠤⢤⣀⠀⠃⠀⠀⠈⠁⠂⠠⠒⣿⠀⠀⠀⠈⠡⡈⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠠⣙⣂⣲⣄⣀⠀⠱⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⡀⢳⡀⠀⠀⢀⡤⠖⠋⠉⠀⠀⠀⠉⠳⡀⢃⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠁⡦⡅⠈⠑⠲⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠨⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⢀⠀⠀⠀⠀⠑⢈⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠀⠇⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠣⡀⠀⠀⠀⠀⠁⠀⠀⠀⣦⢀⣠⠴⠒⠉⠀⢀⣜⡤⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠑⢄⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⠀⠀⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠑⠢⣄⣀⡠⠎⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⠦⠖⠢⣄⣀⣀⣠⠴⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁

⠀⢈⡏⡻⢟⠳⠶⡏⣭⢧⠈⠀⠀⠀⠀⠈⠋⠉⠁⠀⠀⠀⠀⠀⠀⢀⣿⡏⢠⡿⠿⠻⣿⡏⠻⠤⠁⠀⠁⠈⠁⡿⠀⣀
⠾⣾⡯⠇⠿⠟⢠⠁⠀⠌⣷⢀⠀⠀⢸⣿⣶⠀⠀⠀⠀⠀⠀⠌⢠⣿⢟⣠⡿⠀⠀⣤⠌⣳⡀⠀⠀⣦⢴⠄⠀⢃⠈⠁⠀⢀⡀
⠚⢘⣷⠈⠀⡀⠈⠀⠀⠀⣿⠀⡀⠙⣸⣿⣯⣆⡄⠀⠀⠀⠀⢁⣾⣿⣿⣿⣧⡀⠀⠁⢀⡉⠉⠃⠰⠙⠊⠀⢠⡈⠓⢀⣄⠈
⠀⠘⡏⠀⠈⠀⡀⠀⢠⣦⣿⣿⣿⡾⠛⣻⡟⠈⢻⣧⡀⠀⠀⣾⣿⣿⡏⠀⣿⡟⠀⠀⢀⠈⠀⠀⠁⡂⠀⢀⣠⡴⠁⠤⠧⢶⠶
⣶⣾⠇⠁⠀⠀⠀⠀⠀⢨⡟⠛⠛⢁⣘⡻⢻⣇⣙⣿⡇⠀⣸⣿⣿⣿⣤⠾⡩⣀⡄⠀⠈⠁⢀⣶⢼⡇⠀⠊⠉⠁⠀⠂⠀⢀⡆
⠈⢘⡠⠲⢤⣤⣾⠀⠀⢛⣤⣾⣿⣶⣾⠿⣿⣿⣿⣿⡇⢠⡟⣿⣫⣧⣿⣾⣷⢼⡁⠐⠀⢠⠘⢿⣿⠷⠦⠚⠀⠀⣤⡗⢿⡟⠠
⡀⠤⣀⠀⢰⣯⣿⣤⣶⣾⡿⣿⡿⠛⠋⢸⣿⣿⠻⠻⠶⠟⣰⣿⡏⢘⡿⢿⣿⣦⣭⣭⣶⡶⠿⣦⠄⣀⠀⠐⠇⠀⡸⡃⢾⡟⠃
⣧⠀⠋⣀⠀⢙⣿⣿⡟⢛⣙⠿⢡⡿⢠⣿⡟⢿⣶⣿⣿⡾⣿⡏⠙⢉⠁⠀⢹⣿⣿⣿⣿⠀⠀⢀⠁⢙⡁⠀⢠⠀⣿⠿⡦⠭⣆
⣹⠟⢿⣿⠻⢿⡟⠁⢠⣿⣿⣶⣿⠁⣘⣋⡤⢸⣿⣿⡿⢡⣿⡇⠀⠀⠀⠃⣼⣿⠋⠉⠋⠁⠀⠀⠀⠀⢁⣴⠿⣾⣿⡆⣰⣪⠛
⠸⣧⣟⣡⣤⣤⣄⠀⠸⣯⢻⣿⣇⣼⣿⣿⣷⣾⣽⣿⢡⣾⣿⠀⠀⠀⠀⣰⠟⠋⠀⠀⠀⠀⠀⠰⠀⠀⠀⠈⠛⠙⠛⠛⠈⢥⣝
⣯⠉⠈⠀⠀⢦⢻⡆⠀⢻⣽⡟⢿⣿⣏⠿⠋⠉⢻⣿⡘⣿⡿⠀⠀⠀⠀⠞⠀⠀⢀⡀⣀⢠⣷⣦⣶⣶⣶⣤⣥⣰⠀⠀⠀⡥⢷
⡟⠀⠀⠀⠀⠀⢸⣧⢠⠶⢿⣇⡸⠛⢻⡇⠀⠀⠀⣿⡇⠈⠀⠀⢄⠀⠀⠈⠀⠀⠀⣿⣿⣿⡿⠛⢉⣩⣝⣻⣿⣿⠆⠀⠀⠰⠶
⠀⠀⠀⠀⠀⠠⠸⣷⢀⠠⣸⡏⠸⠛⠯⠤⠤⠰⢶⣿⡇⠀⢲⡀⠠⣀⠀⠀⠀⠀⠐⠿⠿⠏⠀⠀⢈⣴⣤⠉⢹⣿⣠⣴⣶⣶⣶
⠀⠀⠀⠀⠀⠀⢸⡇⠘⡟⢹⠇⢠⠆⠀⣾⣹⠆⢘⣿⣇⡀⣿⣇⣡⡿⠂⠀⠀⠀⠀⢀⣾⣷⠀⠀⠟⠛⢻⠆⢨⣿⠛⠋⠁⠀⢉
⠀⠀⠀⣤⣶⡦⠸⡇⢨⣴⠏⢀⠞⠀⠀⠈⠁⠞⡻⣻⢩⡅⢸⡿⢿⣷⢾⣶⣤⡄⠄⠘⠉⠟⠀⠀⠐⠀⠁⠀⢸⡏⠀⢠
⠀⢀⠀⠈⠉⠁⡆⣇⣿⠁⣰⠃⠰⠀⠀⢀⠹⣿⣷⠾⡿⠃⠀⠀⠈⠂⠀⠈⠀⢠⡗⢰⡄⠁⠠⠠⠀⠀⠀⠀⣼⡇
⠠⠻⠆⠀⠀⢸⠁⣿⣯⠰⠽⢀⡘⠀⠀⡌⣖⢸⡿⢿⡁⠀⠀⠠⣄⡦⠀⠠⠀⠀⣿⡆⣿⣄⢴⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠤⠄
⠄⠀⠀⠀⠀⣾⠀⠹⣧⡆⠀⠀⢱⠀⣀⡃⠫⢈⢱⡿⠃⠂⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠈⢛⡀⠀⠀⠀⠀⠀⣿⡟⠁⠀⠀⠄
⣰⣿⣿⣿⠀⣻⠀⠀⣿⣦⣦⢤⣾⣾⣿⠷⠛⢮⡿⠀⠄⠀⠀⣠⣶⣿⣿⣿⣿⣷⡀⠀⠔⠛⠃⠀⠀⠀⠀⠀⡿⠁⠈⠀⠀⠂
⣿⣃⣿⣿⣠⠟⠌⣹⠏⠈⢁⣼⣵⠟⠁⠆⠀⡀⠀⠐⠀⠀⠠⡙⣿⡟⠛⠋⠉⠙⣿⡄⠀⠀⠀⡆⠀⠀⠀⢠⡗
⠻⣿⠿⣿⢷⣶⠄⣥⣤⣴⣿⠟⢡⠊⣠⣖⣿⠋⠀⠀⠀⠀⣠⣿⡌⠻⠈⠿⠀⠀⠈⣿⡄⠀⠀⡇⠀⠀⣀⣾⠁⠀⠀⠀⠀⢀⡄
⠚⢣⣛⣿⡄⠿⠇⣿⣯⠉⠀⠰⢁⣠⡽⣫⠴⣧⡤⣤⣷⣼⣿⣿⣤⣿⣶⣤⣀⠀⠀⠉⠈⠀⢀⠟⣻⣿⠟⠁⠀⠀⠀⠀⠄⠻⡇
⠈⠃⠀⡛⠀⣽⣼⡿⣿⣆⣰⣷⣿⢿⢰⣿⣧⣼⠧⣾⣉⣼⣿⣿⣟⠛⣿⣿⣿⣦⣴⣷⡀⠀⢈⠰⣿⣿⡶⣿⡆⠀⠀⠀⡸⠀⡈
⡄⡆⠀⢶⣶⣿⣫⡶⢻⡿⠡⢸⣿⡼⠈⣿⣿⠀⠀⠘⣿⡀⣍⠛⢹⣇⣷⡿⠆⣀⡦⣽⣃⠀⢈⣷⡄⠀⢾⡟⠁⡀⡀⠀⠇⡴⢋
⢿⡀⣠⠀⠙⠟⢉⠅⠈⠇⡀⢸⠃⣶⠀⠈⠛⠻⣿⣦⡝⣷⡌⢷⠞⠃⣸⠗⠊⠤⣶⣿⡿⢀⣸⣿⢰⡶⢸⡟⠀⠂⠠⣰⠴⠁⣴
⠀⢰⠟⠒⠄⡘⠿⠇⡘⢷⢱⠸⣇⣹⡆⢐⣂⣴⢿⣏⣿⣘⣿⡾⠀⠀⠉⠀⠀⠀⠙⢻⣧⡘⢷⡌⠀⣠⣾⣿⢷⣮⣄⠒⠀⡼⡁
⣴⡿⣰⡆⠀⠈⢢⣹⣿⣾⣮⣡⣿⠉⠀⠈⠉⠁⠀⠻⣜⡛⢹⡇⠀⠀⠀⠀⠀⠀⠀⣸⣿⡷⠨⣧⠀⢻⣇⠈⠘⠉⠉⢛⠈⣿⡿
⠙⠁⡿⠇⠀⠀⠀⠈⢸⣿⡟⡏⣿⡇⠀⠀⠶⣤⡀⠀⢻⣿⣼⡟⢠⣤⡀⠀⠀⠀⠀⠻⠟⠄⠀⠉⣠⣄⡿⠀⡴⣱⣿⠏⠈⣿⣟
⡀⣴⡶⣫⣄⠀⣴⣦⣼⢹⣯⣷⣡⣧⠊⢀⣀⣈⢻⣦⣤⣿⣄⣡⣿⣿⣧⠤⠶⠴⠶⠶⣶⡿⠿⣿⣿⣾⡇⠀⣶⣿⡄⠀⣰⠟⣿
⠃⢻⣿⢻⡟⢠⠛⠻⣷⣌⣿⡏⣅⠀⢰⣿⠀⠈⣶⡈⢻⣿⣯⡁⢻⣇⠀⠀⠀⠀⠀⢀⣾⠃⠀⣶⡽⣿⡧⠀⢠⣤⣶⠞⣡⣾⡌
⢠⠀⠹⣿⣷⢶⣾⡇⣟⢿⣿⡍⡆⠈⠀⠉⢻⠈⠀⢸⠀⠹⣿⣷⢸⣿⣶⣄⠀⢠⣴⣿⣧⣤⡀⠙⣤⡾⠃⠀⢼⢻⢿⡘⣿⣿⣿
⠀⠒⠀⣿⣁⡈⢩⣤⣧⡀⣿⣉⡀⠀⠀⠀⢸⡆⠀⢰⠰⣆⢹⣿⡇⣿⣿⡿⠀⠀⢹⡟⢻⣿⣷⣾⠟⠀⣀⡀⠾⠛⢄⡱⢸⡏⣤

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⢖⣴⣶⣿⣽⣿⣬⡻⢟⣛⠶⣶⣦⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⢃⡾⠛⠋⠀⠀⠉⢿⣷⡈⠉⠙⠎⠀⠈⢿⣿⣿⣷⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⠿⣿⣿⣟⠉⠁⠋⠀⠀⠀⠀⠀⠀⠘⠟⠃⠀⡀⠀⣤⠀⠈⠉⢿⣿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣧⣸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠋⠀⠠⢀⢼⣚⣿⣿⣿⡟⢿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠻⢿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠻⢿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣒⣄⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣷⣾⡿⣮⣹⣄⡀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣷⡀⠙⠛⠓⢠⣀⣀⣀⡄⠀⣰⣿⣾⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⣿⣷⣶⣾⣷⣶⣶⣿⡦⠶⠿⠛⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⢀⣮⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣁⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠄⠀⠉⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠀⢀⡇⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠠⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⠐⣠⣤⣤⣤⣀⡀
⠀⠀⣄⠀⡃⠁⠀⠀⠄⠀⠀⠀⠀⠀⠂⣀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣷⠞⠟⠋⠙⠿⣤⠭⢉⣷⣤⡀⢀⣀
⠀⠀⠹⠿⠷⢶⠖⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⢠⣄⣤⣤⣄⣨⡿⣫⢭⣭⣽⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣾⠿⠃⠀⢠⣿⠀⠸⠃⠀⢠⡾⢋⡥⠶⠶⢬⡙⣿⣴⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢼⠟⠉⠈⠁⠀⠀⠀⠀⢸⣿⠦⠤⠠⠠⠿⣴⣫⣶⣿⣿⡶⠿⠟⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣖⣶⣿⣶⣲⣾⣽⣿⣿⠄⠀⠀⢀⣀⣀⡂⠀⠀⠀⣀⡤⠖⠋⠁⠀⠀⠀⢀⣴⣶⣷⣶⣶⣶⣶⣿⠟⠁⣠⣤⠆
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢾⣿⣻⣿⣷⣿⣷⣿⠿⠃⠀⣰⠞⣫⠭⠤⢭⣽⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⠿⠿⣿⣿⣿⠿⠿⠛⠁⢠⣾⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣷⠽⠋⠁⠀⠀⠀⠉⠚⠳⠿⠿⠿⠿⠋⠀⠀⢠⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⢠⡀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣦⠀⠀⠀⠀⠀⣀⣤⣶⡶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⢠⡾⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠄⠀⣀⠀⠀⠀⢻⣿⠿⠿⠿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⡀⠀⠀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣠⠝⢠⠀⠀⡐⠂⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠘⠂⠀⠀⠀⠀⠀⠀⠈⠀⡀⠈⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣄⡄⠄⠐⡆⠀⠀⠀⠀⠀⣠⡤⠷⠶⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣮⡬⠯⣴⠉⠀⠈⢶⣄⣀⡀⠀⠈⠁⠈⢁⣤⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠛⠁⠀⠀⠀⣈⢠⠀⠀⠀⠉⠙⠛⠳⠶⠾⠿⠛⢉⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀⣨⣟⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⢿⣧⣰⣀⣸⣦⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠋⠉⠀⠀⠀⠀⣀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠉⠀⠁⠠⡀⠀⠀⠀⠀⠀⢸⡃⠶⣴⡶⣴⠄⠀⠀⠀⠀⠀⠀⠘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠳⣦⡀⠀⠀⠀⢀⠐⡛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠙⣷⣄⠀⠀⠀⠀⠀⠀⠀⢀⣤⡌⠻⣶⣵⣉⣈⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⡆⠀⠀⠀⠀⠀⠀⠸⢿⣶⣄⣀⡀⠀⠀⠀⢾⣽⠁⠀⢻⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡀⢀⡀⠀⠀⠀⠀⠀⠉⠿⠋⠁⠀⠀⢀⣿⡇⠀⠀⠀⠀⠉⢹⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣾⡝⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠋⠀⠀⠀⠀⢀⣾⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣝⡿⠁⠀⠙⢿⣶⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⣠⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⠀⠀⠀⠀⠈⠙⠢⣄⡘⠿⠋⠀⠀⠀⠀⢀⣼⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢯⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠂⠀⠀⠀⡀⠠⠀⠐⠂⠁


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡊⠀⠀⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠜⠀⠀⠀⠀⠣⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠑⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠊⠑⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠶⠶⠶⠶⠶⠶⠶⠶⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠒⠚⠒⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠛⠛⠛⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⢀⠠⢤⣴⣶⣿⣿⣿⣷⣦⡤⠤⠄⠒⠒⡄⠀⠀⠀⠀⠀⡀⠠⠤⠄⠠⠔⠁⡥⠀⠀⡀
⠀⣀⠔⠊⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀⠀⠱⠀⠀⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠸⡥⡤⠔
⢀⠁⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⠈⠷⡤⠀⠓⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⢀⣉⠁⠀⢀⡀⠀⠐
⢸⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⠻⠀⠀⠁⣨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡀⠀⡠
⠈⠀⠀⠉⣿⣿⣿⣿⣿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠃⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⢁⣴⣾
⠀⠣⠀⠀⠙⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢢⡐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢔⣡⣾⠟⠁
⠀⠀⠑⢄⠀⠀⠙⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠄⠈⠈⠂⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣁⣴⡯⠛⠁
⠀⠀⠀⠀⡶⠠⠄⠀⠉⢉⡋⠗⡄⡠⣤⠒⢒⠚⠐⠀⢤⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟⠉
⠀⠀⠀⠀⠀⠀⠂⠀⠄⢸⠀⠀⠈⠘⠀⠉⠁⠀⠀⠀⠀⠀⠀⠉⠀⠐⠦⠀⠀⠀⠀⠀⡈
⠀⠀⠀⠀⠀⠀⡄⢠⣦⡾⡄⠀⠀⢳⣶⣦⣤⣤⣀⣀⡀⠀⠀⠀⠊⣀⢴⠀⠀⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠊⠀⠈⠙⠄⠀⠊⣛⡿⣿⣿⣿⣿⣯⣿⡇⠀⣿⣿⠟⢣⡠⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠄⠁⠀⠀⠉⠉⠛⠛⠇⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⣿⣿⣿⣿⣻⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣛⣿⣿⣿⣻⣿⣟⣻

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠉⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠜⠁⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⣀⠔⠢⡀⠀⢀⠔⠉⠀⠀⠀⠉⠢⠤⠊⠉⠒⠨⠕⠢⡀
⠀⠀⠀⠀⠀⠘⢄⠀⠀⠇⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠑⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠉⠘⣀⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠠⢊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⢠⢁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠐⡆⡇
⠀⠀⠀⠀⠀⠀⠸⡸⡀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠃
⠀⠀⠀⠀⠀⠀⠀⠑⢅⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢎⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠔⠊⠁⠀⠆⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢠⠋⠑⠒⡄⠈⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢌⡒⠤⠤⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⢀⠜⠀⠀⣆⡠⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⠂⠉⠀⠈⠑⠂⠤⠐⠂⠁⠀⠀⠀⠈




⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠒⠐⠂⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠐⠒⠒⠠⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠠⠐⠂⠐⠂⢄⠈⠢⠄⠂⠀⠈⠉⠉⠁⠀⠐⠠⠆⣀⡠⠐⠂⠐⠂⠄⠈⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠐⠁⠀⠀⠀⢀⠄⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠄⠀⠀⠀⠀⠀⠄⠐⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⢀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⡜⠀⠀⠀⠀⠀⢀⣠⣤⡀⠀⠀⠀⠀⠀⠀⢠⣤⣄⡀⠀⠀⠀⠀⠀⠆⠀⢀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠃⠀⠀⠀⠀⠀⠈⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠁⠀⠀⠀⠀⠀⢰⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⠀⡀⠠⠆⠉⠁⠢⠄⠈⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠁⢠⠄⠀⠀⠀⠉⠢⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⡆⠀⠄⠀⠀⠀⠘⠀⠀⠀⠀⡔⠀⢡⠀⠀⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⠀⠡⡀⠈⠢⢀⠀⠀⠀⢀⠠⠐⠀⢀⠂⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠑⢄⠀⠀⠈⠠⢀⠀⠀⠀⠀⠀⠀⠠⠀⠁⠀⢀⠠⠂⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠁⠀⠀⠀⠈⠀⡄⢀⠀⠀⠉⠀⠈⠉⠀⠀⡀⠤⠂⠁⠀⠀⠀⠈⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠉⠀⠀⠀⠀⠉⠀⠀⠀⠑⢀⠀⠀⠀⠀⠀⠀⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠀⠀⠀⠀⠀⠀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠞⠃⠀⠘⢦⠀⠡⡀⠀⠀⠀⠀⠀⠀⠁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⡄⠀⠀⠀⣀⡄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠐⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠂⠉⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⣀⠀⠀⣀⠠⠐⠃⠀⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠘⠂⢄⡀⠀⠀⣀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠉⢀⡤⠒⠋⠓⠒⢤⡀⠑⢄⠀⠀⠀⠀⠀⠀⡀⠀⢀⡤⠒⠊⠑⠲⢤⠀⠑⡀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠈⢀⡜⠁⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠤⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⢂⠀⠀⡌⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠤⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠈⠀⢰⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠁⠹⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠌⠀⠀⢢⠈⠳⣄⠀⠀⠀⠀⠀⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠉⠒⠤⠤⠴⠒⠋⡠⠔⠁⠀⠀⠀⠀⠈⠢⢈⠙⠒⠤⠤⠴⠚⠁⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂⠀⠀⠐⠈

⣀⡀⣀⣀⣀⣀⣀⣀⣀⣀⣀⢀⢀⣀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠠⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂
⠀⠀⢀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠠⠀⠀⠀⠀⠀⠀⠀⠐⡀
⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠁⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠿⣿⣶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠌
⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠄⠀⣸⣿⣿⣿⣿⣿⣼⣿⣷⣶⣤⣤⣀⣀⠀⠀⠀⠀⠄⢀⠀⠀⠁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⢩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡄⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⠀⠉⠀⠂⢰⣄⡀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣼⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠛⠻⢿⠿⢿⡿⢉⠁⢦⡙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⠂
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦⡀⠀⠀⢀⠔⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠲⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠸
⠀⠀⠀⣶⣤⢀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⠀⠀⠈⠉⠛⠻⢿⣿⣿⣿⠀⠇⠀⡀⠠⠂⠉⠈⢣
⠀⠀⠀⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡿⢳⣶⣤⣀⡀⠠⠀⠉⠉⠉⠠⠇⠑⢿⣷⡀⠀⠈
⠀⠀⠀⢸⣿⣿⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡿⣆⠀⠀⠀⠀⠹⠟⠋⠈⠉⠀⢀⡠⠀⡤⠀⠀⠀⠀⠀⢿⣿⣿⡿⠆
⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠄⠀⠀⠀⠀⠀⢀⣠⠒⠁⠀⠉⡁⠀⠀⠀⠀⠀⠾⣿⠷
⠀⠀⠀⠀⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠋⠀⠀⠀⡠⢊⣤⣬⡄⠀⣀⠀⠀⢀⣀⣠⣴⣆
⠀⠀⠀⠀⠘⢿⣿⡇⡀⣀⡀⠀⣀⣀⣠⣾⣿⣿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⢰⣿⣿⡟⢡⠞⠁⢲⣿⢋⠁⠈⠉⠉
⠀⠀⠀⠀⠀⢸⣿⣷⣷⣶⡷⠖⠛⠉⠉⠉⢀⣀⣠⢌⣿⣿⣿⣷⣦⣤⡀⢀⣤⡀⠀⠀⠙⠲⠤⣄⡃⢈⡴⠋⠀⠀⠀⠁⠀⠀⠀⣀⣤⣶⣿
⠀⠀⠀⠀⠀⢸⣿⠿⢟⣛⣧⣒⣒⣒⣛⣛⣯⣭⣶⣿⡿⣿⣿⣿⣿⣿⠀⠈⠻⣿⣦⡀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⢀⣠⣴⣾⣿⠿⠟⠋⠁
⠀⠀⠀⠀⣿⣧⣉⠶⢿⣿⣿⣿⣿⣿⠿⠿⣛⣛⣭⣵⡆⣿⣿⣿⣿⣿⠀⠀⠀⠈⠻⣿⣦⣀⠀⠀⠀⠀⣀⣤⣶⣾⣿⠿⠛⢉⠀⡀⢀⢀
⠀⠀⠀⠀⢿⣿⣿⣷⣶⣤⣤⣴⣶⣶⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠈⠻⣿⣷⣤⣶⣿⡿⠟⠋⠁⠀⠀⠀⠀⠉⠁⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⢋⣫⠍⠉⠀⠀⠀⠀⡠⠤⣤⣶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠁⠀⠀⠀⠀⠀⠀⢀⠑⠀⠤⣝⠺⣆
⠀⠀⠀⠀⠀⠀⠀⣠⢴⠞⠃⠀⠀⠀⢠⣿⣿⣤⢠⣿⣿⣶⣿⣿⠇⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠈⣿⠋⡞⠀⠀⢠⣾⣿⡟⣋⠁⠈⣭⣯⣥⠌⠉⢡⣶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⢇⡠⠀⣀⡀⡘⠿⢟⣿⣿⡿⣾⣿⢿⠿⣷⣴⣮⣿⠿⣿⣶⣤⠀⠎⠳⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠇⡀⣨⣿⡿⠑⠀⠀⡀⠀⠙⡿⢿⣿⠃⠹⣿⠛⠀⠈⣆⢽⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣞⣿⣿⡥⠄⠀⠀⢐⠀⠀⠀⠀⣼⣷⣤⢴⣶⣤⠀⠀⠈⢸⡏
⠀⠀⠀⠀⠀⣸⡇⡀⠀⠀⠛⠿⠇⠛⢿⡟⠀⠈⠀⠀⠅⢀⠀⠀⢚⣿⣿⡽⣿⡟⠀⠀⠀⠈
⠀⠀⠀⠀⠀⣯⣗⠹⠀⠀⣤⣿⣆⢠⣿⣷⣮⣄⠠⠈⠀⡀⢄⣾⣿⡋⠈⢰⣿⣿⡀
⠀⠀⠀⠀⠀⠈⠻⢦⡰⠀⠛⠿⣿⣶⣽⡿⠟⢿⣶⣷⣿⡿⣾⣿⣿⣵⣶⡌⠈⠉⠀⠎⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⢃⣀⡐⢻⣻⣛⡀⢀⣩⣼⣿⡿⠃⠀⠀⠼⣠⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢰⣿⣿⠿⣿⣿⠃⠛⣿⣿⠃⠀⠀⠀⢠⡴⠗⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡦⣝⠒⠀⢄⠁⠀⠀⠀⠀⠀⠀⠀⠠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⠛⠒⠊⠀⠀⠀⠀⣀⣀⣫⣡⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠤⠦⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠉⠉⠓⢦⣠⡴⠖⠚⠛⣩⠟⠉⠛⠛⠲⠶⣯⡀⠀⠀⠀⠀⠙⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⡴⠋⠁⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⡀⠀⠀⠀⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⡼⠁⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⣰⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠘⣿⣯⣤⣤⣤⡤⣤⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣠⠞⠁⣏⠀⠀⠀⣹⠀⠈⠙⢦⠀⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⢰⠃⠀⠀⠈⠙⠉⠉⠁⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠸⡄⣀⠀⠀⢰⡀⠀⠀⢀⡄⠀⢀⡇⠀⠀⠀⢀⣴⣋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡙⢦⣙⠮⣕⣒⣚⣉⣉⣉⣁⣤⠴⠋⠀⣀⣠⠶⠋⠀⠈⠙⠲⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⠀⠉⠙⠒⠓⠲⠶⠶⡶⠶⠶⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⠀⠀⠀⠀⠀⢄⡀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠰⣯⠀⠹⠟⢋⠆⠀⢀⡔⠀⠀⠀⠀⠀⠀⠀⠘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠹⣧⣠⠞⠁⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢀⣤⡿⠶⠶⢶⣤⣄⡀⠀⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏
⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠉⠛⢷⣤⡾⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣤⠶⠚⠛⠉⠛⠛⠿⣦⡀
⠀⠀⠀⠀⠀⣼⠏⠀⠀⣀⣄⣀⡀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⣀⣀⡀⠀⠀⠈⠻⣦
⠀⠀⠀⠀⠀⡟⠀⢠⡞⠉⠉⠉⠛⢷⣄⠀⠀⠀⠀⠘⢷⡀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⢀⡴⠞⠛⠛⠛⠻⢷⣦⠀⠀⠹⣇
⠀⠀⠀⠀⠀⣇⠀⣾⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠘⣷⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⣿
⠀⠀⠀⠀⠀⢿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⣿⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⣿⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⣿
⠀⠀⠀⠀⠀⠘⣇⢻⡀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⢠⡟⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⢿⡄⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⣼⠏
⠀⠀⠀⠀⠀⠀⠙⣮⢷⣄⠀⠀⠀⠀⠀⣠⡟⠀⠀⣠⡿⢁⣰⠦⠤⣄⣀⣀⣘⣦⣀⣠⣤⣤⣾⣷⣼⣆⡀⠀⠀⠀⠀⠀⣀⣴⠟⣠⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠳⢿⣷⣶⡤⠶⠾⠋⢀⣠⡾⠿⠚⠉⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠈⠻⣿⣟⡶⠶⠶⠶⢟⣋⣤⡾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠓⡀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣶⡆⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠔⠈⠑⠂⠁⠀⠈⠂⠀⢀
⠀⠀⠀⣄⠠⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢠⠐⠈⠂⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠰⠦⠀⠀⠈⣐⠁
⠀⠀⠀⣏⠀⠟⠀⢠⢨⡁⠀⠀⠀⠈⠒⠁⠀⠀⠈⡈⠀⠀⠘⡐⢂⠀⠀⠐⠀⠄⠀⢀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⢎
⠀⠀⠀⠀⠓⠀⠀⠀⠓⠉⠢⡀⠀⠀⠈⠀⠀⠀⠠⠦⠄⢀⣨⠠⠴⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢀⣀⡀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠊⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠀⠄⠀⠀⠀⠄⡆⠀⠀⠀⠀⠸⠆⣄⠀⠀⡀⠀⢀⠀⠀⠤⠀⠉⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠄⠠⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠁⠀⠀⠀⠠⣶⡄⢀⣒⣼⡓
⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠈⠂⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢙⡁⠀⠀⠰⠿⠀⢈⠋⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⣠⡁⠄⠀⠀⠀⠀⢅⠁⠢⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠈⣄⠉⠡⠋⠘⠌
⠀⠀⠀⠀⠉⠂⠂⠚⠀⠀⠀⠀⠊⠀⠰⠈⡄⠀⠀⠀⠀⠉⠃⡡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠔⠀⠂⠈⠀⠀⠀⠀⠈⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠠⠔⠀⠀⠀⠀⠀⠠⢀⠁⠀⠀⠀⠀⠀⡅⠀⠠⣶⠆⠀⠢⠤⠀⠀⠀⠀⡐⠁⠀⠀⠐⠂⠠⠀⢀⠁⠀⢀⡀⠀⠀⠐⠄⠐⠀⠤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠂⢀⠂⠀⠀⠀⠀⠀⠀⡇⡀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠈⠂⠀⠀⠠⠚⡔⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠈⠀⠀⠊⠁⠀⠀⡀⠀⠀⠀⠀⠇⡇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠰⢆⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⡐⡶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠡⠐⠢⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠢⡈⠢⡡⠀⠀⠀⠠⣹⠓⠂⠀⠃⠆
⠀⠀⠀⠀⠀⠀⠀⡀⠁⠱⠄⠀⠀⠀⠀⡅⠁⠁⠐⠀⠀⠀⠀⠀⢀⠀⢠⠀⠠⠀⠀⠠⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠀⢖⣈⠶⢌⠀⠀⠀⠈⠂
⠀⠀⠀⣂⡠⠐⠀⠃⢀⠚⠀⠀⠀⠀⠀⢈⠂⠒⠁⠀⠀⠀⢈⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠉⣀
⠀⠀⠈⠚⠢⢀⣀⠠⠊⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠄⠤

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⢠⠀⣀⠀⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⢷⣦⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡏⠀⠀⠀⠈⣿⡇⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠃⠀⠀⠀⠀⣿⡇⠀⠀⠀⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢴⣤⣄⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⣿⡇⠀⠀⠈⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⣹⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢾⣿⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣧⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⣨⡟⠀⠀⠀⠀⢀⣿⠁⠀⠀⣘⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣽⡄⠀⠀⠀⢀⣿⣟⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣘⣿⡀⠀⠀⠀⠰⣿⡄⠀⠀⣦⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⠀⠀⠀⢘⣿⣿⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⢩⣿⣃⠀⠀⠀⠸⣿⡇⠀⢐⣻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣿⣿⡆⠀⠠⢨⣾⣿⠀⠀⠀⢠⣾⡇⠀⠀⠀⠀⣸⣿⣿⠀⠀⠀⢿⣿⡿⠀⠿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣽⣿⣷⠄⢰⣘⣿⣿⡀⠀⠀⠾⣿⣷⠀⠀⠀⠀⢉⣽⣿⣳⡀⣤⣦⠏⢠⡄⠻⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⣉⣿⠇⠀⢨⠽⣿⢿⣇⠀⠶⣾⠟⣿⡄⠀⠀⠀⠈⠛⣙⣋⡁⠘⢀⣄⠶⣀⢿⣈⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣌⡿⠖⠀⠠⠄⢠⠄⢘⣿⣾⣤⡉⣿⡍⣷⠀⢀⠀⣼⣿⢩⣜⣻⡂⣀⠠⠘⠛⠿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⠁⣦⣀⠐⠂⢲⣆⢀⣿⣿⣿⣷⣿⣿⣿⣀⢀⣴⢈⣅⢻⣿⡿⣿⡙⣳⡿⠶⢦⡽⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⢠⡄⣿⣒⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠙⣷⠚⣈⣻⣬⣽⣿⣿⣿⣿⡷⢿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦⠿⣽⡷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢻⡧⣹⣯⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠜⠁⠰⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠘⣿⣫⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠀⠀⠐⣟⣰⣿⣻⣿⣿⣿⣿⣿⣿⣦⡉⣿⣿⠀⠀⠀⢻⡷⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣻⣿⡞⣿⡿⠉⣿⡟⣿⠉⣿⠀⣼⠀⠀⠀⢸⣿⣸⡿⣿⡿⣿⡿⣿⢿⣟⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⣸⣷⣿⣄⣽⡇⢀⣹⡷⠟⠀⣿⠀⠈⠀⠀⠀⣈⣦⢹⡇⢹⠁⣿⠃⡇⠸⣿⣿⣹⠆⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⣿⣿⠻⣿⡇⠈⣿⠀⠆⠀⢹⠀⠀⠀⠀⠀⢿⠉⣿⠃⢸⠀⢸⡀⡇⠀⣿⢻⣿⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢹⣿⠁⠀⣿⣇⠀⣿⡃⢀⡇⠀⠀⠀⠘⠀⠀⠀⠀⠀⠈⠀⠻⠀⢀⡀⣽⢷⡇⠀⡟⠸⢉⡀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⡼⠇⠀⢌⣿⡏⠀⡟⣇⢸⡁⠀⣧⠀⢴⢆⣀⠀⠀⠀⠀⠀⠀⠀⠙⣷⠘⢷⣿⡄⡇⢠⠀⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣎⢿⣖⠀⣷⡋⢙⣧⡀⠈⢿⣷⣄⣿⣆⠀⠀⡀⠀⣀⠀⠀⠘⢧⡀⠙⢈⡷⢸⣧⣘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠘⢈⠛⣮⣯⣷⣬⣧⠉⢲⣾⡿⠿⢿⣿⣖⢚⡃⢰⠏⠀⠀⠀⠈⠻⣷⣸⣧⣾⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢫⡀⠀⢶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠈⠛⡿⠿⡟⠺⣇⠀⠀⠀⠀⠀⠙⠛⠿⣿⡿⢿⣿⡿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣶⣾⡿⠛⠉⠉⠛⠀⢿⠋⠉⠀⠀⠀⠀⠁⠀⠘⢆⠙⣦⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠉⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⡇⠀⠤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠙⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⢀⡴⠚⠀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⡰⢀⡀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⣠⠢⠀⢠⢷⣬⣄⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠘⡀
⠀⠀⠀⠁⠈⠀⣸⢿⠛⠀⠤⠐⢤⡄⠄⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠟⠃⠀⠀⠀⠀⢀⠀⠠⠔⠒⠀⠐⠲⠦⡈⠀⠑⠂⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡐⠁⠀⠀⢀⡤⠆⣩⠥⢬⢸⢷⣠⠠⡄⢀⠭⠐⠂⠛⠀⠠⠔⡒⠦⢍⣱⡤⠔⠂⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠎⠀⠀⠀⠞⢸⠃⡄⠘⠶⠁⠚⢿⠼⢵⣱⢀⠀⠀⠀⠀⠀⠐⠀⠙⣇⠀⠘⠃
⠀⠀⠀⠀⠀⢀⠀⠀⠀⣠⠀⠀⢀⠂⢰⠀⠟⠀⠀⡄⠀⠄⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠉⢻⡀⠀⢦⣲⡀
⠀⠀⠁⠀⠀⠘⠀⠀⠀⢸⡀⠄⢹⣠⣲⣦⡾⠂⠀⠀⠈⠀⠀⡀⠀⠀⡇⠀⣈⠣⡀⠴⠆⠀⠀⠈⢣⡧⢨⢻⠇⡄
⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⢣⡀⢳⢘⡿⣿⠁⢀⠀⡁⠀⠚⠰⠗⠀⢀⣇⠂⣀⡰⠟⠉⠂⠀⠀⠀⢘⣇⡿⣿⣷⠂⢀
⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠁⠾⠏⠷⠞⠒⠮⣐⠃⠀⠀⢀⠤⠀⠚⠛⠖⠁⠀⠀⠀⠀⠀⢲⣄⡼⡟⠱⢇⠏⢀⠌
⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠁⠀⠢⠁⣀⣀⡀⠀⠉⠉⠙⠛⠚⠦⡀⠀⠀⠀⠀⢀⣀⣤⡴⠻⠿⠛⣱⠀⠀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⣄⠀⠀⠀⠀⠀⠀⠀⡖⠛⠻⠭⣽⠟⣽⡄⠄⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢸⠞⠋⠑⠲⠄⢀⣠⠤⠞⠁⠀⠀⡼⠃⠀⠟⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠔⠀⡜⠀⢠⣞⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠠⠶⠶⠶⡶⠄⠀⠀⠸⠃⠀⣌⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣡⣭⣭⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡄⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⣛⢿⡾⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⣿⡃⡼⠃⠀⠀⠀⠀⣴⣶⣶⣼⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡀⢤⠀⠀⠀⠀⠈⢃⣀⣀⡸⢱⣀⠤⠙⠛⠛⠛⠿⣿⣿⡿⠃⠀⠀⢠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠂⢠⣄⣀⣠⠊⠁⠀⠐⢁⠜⢣⠀⢸⣏⣶⣤⡀⠘⣿⣿⣷⡄⠐⠂⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣦⠈⠒⢤⠤⠀⠠⠀⠘⠀⢀⠀⠆⢠⣉⡙⠻⠛⢹⡏⠉⠉⠁⣠⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⣰⢏⠤⠒⠚⢄⠀⠢⠴⢶⡊⠁⠀⢰⠀⡏⢙⡀⠀⠠⡀⠀⠀⣴⠟⣻⣿⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠟⠱⣁⣀⢶⣾⠂⢣⡀⠀⠸⣨⠗⠈⠙⠚⠀⠛⠳⡦⡁⠇⠀⠠⠵⣾⣿⣝⢿⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠒⠀⠐⡇⠛⠿⣤⣽⣿⣿⣇⣀⣰⠁⠀⣀⣀⠀⠠⢆⡀⠀⠙⣄⠀⠀⠀⠈⠻⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣇⢠⣀⡇⠀⠒⢃⠜⠋⢡⣂⡄⠀⣉⠲⠄⠋⢀⣠⣴⠀⣀⠤⡀⠉⠁⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⡡⠨⢳⡀⠀⡏⠀⠀⢨⡽⢗⠻⠀⠀⡎⠁⡪⠽⠋⠰⠥⡀⡨⢰⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠰⡅⡀⡇⠙⠂⠖⠂⠘⠁⢀⣎⠀⣀⠔⠋⠉⠑⠢⣾⠼⣀⣈⢣⠸⣌⠆⡀⢀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠂⠳⢌⣘⡦⡄⣠⡀⠀⣤⠈⠈⢶⠁⠠⡄⣠⣶⣴⠈⡞⠀⡏⡆⣠⠃⠊⠐⠂⠐⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠢⠕⠠⢊⠼⢿⠀⠉⣀⣀⣄⠀⠀⠸⠀⠀⢀⠁⢀⡀⠀⢰⠊⠀⠀⢹⠍⠉⡓⣎⠔⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠲⠡⡐⠆⠆⠀⠻⠽⠟⠀⠀⠀⡆⠧⡸⠀⠿⠃⠀⠸⠀⠀⠇⢸⠈⢑⠈⢘⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣾⣿⠖⠒⠒⠒⠒⠒⠒⠒⠓⠒⠒⠒⣶⣶⣶⣿⡖⠒⠒⠚⠧⠁⣂⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟⠋⠀⠀⠀⠀⠀⣴⣾⣷⣦⡀⠀⠀⠈⠛⠟⠛⠁⠀⠀⣠⡌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣤⣶⣤⣀⠀⠀⢿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣧⠀⠈⠉⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡹⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⢀⣀⡀⠀⠀⠀⣰⣶⣶⣦⡀⠤⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉

⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢤
⠀⢨⣿⣿⢟⢿⣿⣧⠀⠀⠀⣰⣞⡛⣳⣦⠀⠀⠀⠀⠀⠀⣤⣤⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠶⢤⠁⠆⠰⠆
⠀⠸⣿⣯⠈⠠⣿⡗⠀⠀⢠⡟⠛⠁⠙⠛⡇⠀⠀⠀⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⢿⣤⣬⣇⠁⠀⠀⠸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣸⢶⢆⣶⣶⣇⠀⠀⠀⠀⠀⠀⣤⣤⣤⣄
⠀⠀⠀⠤⠤⠤⠆⠀⠀⠂⠀⠉⠉⠈⠉⠈⠀⠀⠀⠠⠄⠀⠤⠀⠿⠿⠿⠿⠿⠿⠀⠀⠀⠀⠀⠀⠻⡿⠿⠃
⠀⠀⠀⠀⢀⢀⠀⠀⣈⠥⠀⠀⠰⣠⡆⣴⢰⣴⢰⠀⣤⣤⢀⡆⣦⢰⠀⣆⣤⡄⠀⠀⠀⠀⠀⠀⠀⠓⠂
⠀⠀⠀⠐⠻⠳⠀⠀⠉⠁⠀⠀⠈⠁⠀⠈⠈⠈⡈⡀⣁⡈⡀⡅⠀⠈⠀⠉⠁⠁⠀⠀⠀⠀⠀⢠⡀⠀⠀⣠⡄
⠀⠀⢠⡀⣀⡀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⣤⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⣿⡶⣾⣏
⠀⠀⠀⠁⠈⠁⠁⠀⠀⣶⡄⠀⠀⢠⣶⠀⠀⣀⣻⠟⢉⠙⢿⣃⡀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⣿⠙⢹⣿
⠀⠀⠀⠏⠀⢒⣛⠀⠀⠘⡇⠀⠀⢸⠇⠀⠀⣭⣿⠀⠀⠀⢈⣯⡅⠀⠀⠀⠈⢹⣿⠀⠀⠀⠀⠀⣿⠀⢸⡟
⠀⠀⠀⣿⣿⣿⡗⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠈⢹⡷⣶⣶⣿⡍⠁⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⢸⣶⣾
⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⣍⠀⠀⠀⠀⠶⠖⠀⣬⣿⡄⠘⠿⠗⠀⢸⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠿⠿⢿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⠈⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠟⠀⠀⠀⠀⠙⢿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⢹⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣷⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⢻⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣇⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠿⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣾⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠿⠿⢿⣦⡀⢀⣀⣀⣤⣤⣀⣀⡀⢀⣴⡿⠿⠿⠿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⣠⣿⡿⠟⠛⠋⠉⠉⠙⠛⠻⢿⣿⣄⠀⠀⠀⠈⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣷⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣾⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢰⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⡆⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠉⠉⣀⣀⣀⣀⣀⣀⠉⠉⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⢀⡴⠋⠉⣤⣤⣤⣤⠉⠙⢦⡀⠀⠀⠀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣆⠀⠀⣾⠀⠀⠀⠙⢿⡿⠋⠀⠀⠀⣷⠀⠀⣰⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣦⡀⢿⡀⠰⣤⣀⣸⣇⣀⣤⠆⢀⡿⢀⣴⣿⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⠋⠁⠀⣹⣿⣾⣷⣄⡀⠉⠉⠉⠉⢀⣠⣾⣶⣿⣏⠀⠈⠙⠿⣷⣄
⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⢀⣾⡟⠁⠈⠉⠛⠿⠿⠶⠶⠿⠿⠛⠋⠁⠈⢻⣷⡀⠀⠀⠈⠻⣷⣄
⠀⠀⠀⢀⣼⡿⠁⠀⠀⠀⢠⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡄⠀⠀⠀⠈⢿⣧
⠀⠀⠀⣼⡟⠀⠀⠀⠀⢠⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠀⠀⢻⣧
⠀⠀⠠⣿⡇⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⢘⣿⠄
⠀⠀⠀⢿⣧⡀⠀⣀⣴⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣀⠀⢀⣼⡿
⠀⠀⠀⠀⠙⠻⠿⠛⣋⣿⣧⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣼⣿⣙⠛⠿⠟⠋
⠀⠀⠀⠀⠀⠀⣠⣾⠟⠋⠉⠉⠙⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⠟⠋⠉⠉⠙⠻⣷⣄
⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⠈⢻⣷⡀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠘⣿⡆
⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡷
⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣀⣀⣀⣀⣀⣀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠻⣷⣄⠀⠀⠀⠀⠀⠀⢠⣿⠟⠛⠛⠛⠛⠛⠛⠻⣿⡄⠀⠀⠀⠀⠀⠀⣠⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣦⣤⣤⣤⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⣤⣄⣤⣤⣾⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠛⠛⠓⠢⢉⡤⠴⠄⣀⢤⡀⠶⠆⠠⠆⡰⠛⠄⠐⠂⠦⠶⠄⠐⣠⠡⠀⠘⠒⠲⠦⡤⢀⠘⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠆⠀⢀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠐⠀⠀⠀⠀⠀⠠⠀⠀⠛⠀⠀⠀⠀⠀⢠⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠤⠀⠰⠔⠒⠀⠐⠓⠀⠂⠠⠀⠀⠀⠀⠂⠀⠀⠉⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⢠⣶⠄⠀⠀⠐⠒⢶⠶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣀⠀⠀⠀⠛⠻⠿⠇⠀⠀⠀⠀⠶⣶⡆
⠀⠀⠈⠿⠀⣴⠆⠀⠀⠀⠀⡀⠀⠀⠋⠁⣀⡀⠀⠀⠀⠀⢠⠄⠁⢀⣀⠀⠁⡀⠀⠀⠀⠀⠀⠈⠻
⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠊⠀⢤⣆⠀⢸⣯⡿⠀⠸⠀⡆⢸⠀⠸⣯⣿⠀⠀⣦⡀⠀⠀⢤⡀
⠀⠀⠀⢸⡿⠀⠀⡔⠀⢀⣤⡄⠀⢹⡆⠀⠀⠀⠀⠀⠀⠁⠀⠣⣀⠀⠁⢀⣼⠋⠀⣠⣤⠀⠐⠄⠀⠰⣶
⠀⠀⠀⠨⠇⢀⠀⣂⠀⠘⠻⠃⠀⠈⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠁⠅⠀⠸⠀⠀⠻⠟⠁⢀⠉⠀⠀⠹
⠀⠀⠀⠀⠀⠀⣀⡙⠶⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⣀⣤⡀⠀⠀⠀⠀⠀⠀⠓⠤⣄⠀⠠⠞⠃
⠀⠀⠀⠀⠀⢀⡙⢁⠔⢀⡤⠶⠛⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠲⠦⢄⡀⠐⠀⠺⠃⡀
⠀⠀⠀⠀⠀⠨⠁⠀⠔⠁⠀⣀⣠⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⠀⠀⠚⡁
⠀⠀⠀⠀⠀⠒⠀⠀⡴⠃⠀⢰⡗⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢦⡄⠀⣦⡀⠀⠠⠆⠁
⠀⠀⠀⠀⠘⠀⠀⣼⣧⡞⠁⠙⠀⠀⠻⠷⠂⠒⠀⠀⠀⠀⠀⠀⠈⠀⠠⠶⠖⠀⠻⠒⠲⣜⣷⠀⠀⠔
⠀⠀⠀⠀⠈⡇⢀⣽⢋⡅⠀⡀⠀⡦⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠂⠓⠀⠠⠀⠂⢸⣇⣀⡛⢻⡇⠀⣖
⠀⠀⠀⠀⠀⡇⠈⢧⣋⣝⣢⠄⢀⢠⠀⣀⠲⢠⡄⣶⠀⠀⠀⠀⡸⠂⠁⠀⢂⢰⣿⣸⣧⢶⠾⢁⠀⣿
⠀⠀⠀⠤⡀⣧⠀⠘⣿⠡⣏⣴⡥⣏⢠⣽⣀⠀⠛⢃⠀⠀⢰⠖⠀⠀⣴⣯⡟⣃⡻⢿⢻⣶⡏⠰⠀⠃
⠀⠀⠀⠐⢻⣯⢰⣂⣿⢿⡏⠉⠀⠒⡚⠸⣫⡇⠻⠃⠀⠀⠀⠐⢿⡇⠻⣤⢹⢋⡰⢻⣻⣿⣧⡇⢰⠀⠎
⠀⠀⠀⠘⠯⠹⣸⣿⣟⡌⠀⣘⠁⠀⢹⠃⣭⠀⣰⡄⠀⠀⠄⠀⠀⣻⣿⣿⣺⢿⣿⣏⡙⣯⣿⠁⡎⡼⠑
⠀⠀⠀⢀⡷⢄⡁⠿⠀⡄⠀⣿⠀⠀⣼⣩⡌⣦⡽⣿⡿⠶⢶⣿⣤⣟⢹⣿⡄⢿⣿⡿⠁⣯⡅⢠⠁⠁
⠀⠀⠀⣬⡙⠆⣿⣶⡈⣏⣁⠙⠄⢐⣷⣾⡧⢾⣁⣽⡃⠀⠘⣀⡙⢯⡾⣿⣿⠽⣎⢁⣄⢿⣇⢰⣾⣇⡀
⠀⠀⠀⠈⠳⡾⢿⣿⣷⣽⠏⠓⣄⢛⡙⢿⡡⠾⢣⣉⣉⣠⣶⣌⡁⢤⣤⣾⢭⡄⠋⡀⢸⠟⣿⣶⣿⡃⣛
⠀⠀⠀⠰⢾⠂⣀⡍⣿⡻⣇⠀⠐⠻⡛⣢⡴⢷⣄⡉⣉⣁⢀⣬⣿⠠⣭⠴⠻⠃⠄⣰⣾⢢⢟⣭⠃⠀⢁
⠀⠀⠀⣴⠘⠛⡏⢘⣯⡷⢹⣦⣤⠀⠈⠀⠀⢈⡉⠉⠀⠀⠀⢠⡈⡉⠉⣀⣤⣢⣴⣹⣷⡛⠋⠀⣟⣀⣀
⠀⠀⠀⠀⠀⠤⠀⢘⡉⣠⡾⣹⣯⢻⡶⢦⣷⡯⠁⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣹⡷⢐⢢⠿⠋⡄
⠀⠀⠐⠂⠀⠦⢤⡌⢀⣼⣯⣙⢩⣷⠿⠈⠈⢷⣀⡀⡰⢄⠀⢠⣾⠿⠏⠁⠣⣾⣿⡿⢾⡇⢠⣆⡶⢆⡨⠁
⠀⠀⠀⠀⠀⠛⠊⠁⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠙⠛⠚⠋⠛⠋⠀⠀⠀⠀⠈⠛⠉⠁⠀⠀⠀⠈⠑⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⠂⠂⠐⠐⠒⠀⠀⠒

⠀⠀⠀⠀⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣖⣿⣿⡿⣿⣿⣿⣿⣻⣿⣿⣿⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣯⣿⣿⣿⣿⡿⣾⡟⣿⡏⢾⡿⣿⣿⣿⡏⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣉⠙⣹⠁⣿⢿⣫⢯⡟⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡜⣿⢸⣿⡼⣿⡏⣿⠀⣿⠀⡟⡾⠀⡾⢀⢃⠄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⡇⢿⡄⢿⡇⢻⡇⢿⠀⣿⢠⡇⡇⢸⠇⣰
⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⢿⡿⣏⢷⡈⢧⠘⣧⠘⡇⢸⡆⣿⢰⣵⠀⣾⡴⠃⡆
⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⡟⢧⡙⢌⠫⣷⠘⣇⢹⣆⢿⣸⣇⣿⣼⣾⣵⣿⡷⢸
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠛⢦⠑⠈⢳⡈⢧⣸⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣃⡅
⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⠷⠦⣀⠀⠁⣽⣾⣿⣿⣿⣿⣿⠿⢻⠿⢿⡿⣿⣿⣦⣀
⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⠿⢬⡀⠀⠀⠑⣶⣿⣿⣿⡿⢏⡁⠉⡄⠀⡂⢀⡀⠈⢋⠝⣿⣷⣄
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣛⡀⠀⠀⠀⢀⣿⣿⣿⣿⢧⣄⣑⣢⣼⣿⣿⣿⣿⣷⣯⠈⠉⢽⣿⣷
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣏⠈⠭⠀⠀⣬⣽⣿⣿⣷⠦⠭⢽⣿⣿⣿⣿⣿⣿⣿⣿⡶⠀⠐⠫⣿⣇
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣯⣭⣥⠤⠤⠀⠸⣿⠿⠿⠟⠚⠻⠻⣿⡿⠿⠿⣿⠿⣿⣿⣿⢧⣴⣾⣿⣿
⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣷⣶⠒⠂⠀⠀⢿⢂⣷⣷⣵⢄⣴⢋⣿⣿⣍⣽⣾⣿⣿⣿⠯⢷⣿⣿⣿⠄
⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣶⡊⠁⠀⠐⠀⢶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⡛⠓⠫⣛⢻⣿⣿
⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣾⡅⢤⣀⡄⣊⡾⢻⣿⣿⣿⢿⢿⣿⣿⡏⠙⢄⠀⠸⣾⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⡿⣫⣾⠘⠁⢠⠃⠃⡀⠀⠈⡅⠈⠁⡀⢀⡻⣮⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⠆⡀⡾⢀⢀⡇⠀⡄⣸⡴⣤⣼⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣽⣿⣿⣿⣿⣿⡧⣷⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⡞⣿⣭⣷⣄⣤⣤⣀⣤⢖⣲⣦⡀⠀⠀⠀⠀⢠⠖⠒⠲⣄⣠⣤⣄⣴⢉⠉⡙⢦
⠀⠀⠀⠀⠀⠀⠀⠘⣯⡷⢚⣭⣶⣶⣶⣮⣵⣯⣹⣿⡇⠀⠀⠀⠀⡇⢰⣉⠆⠀⠀⠀⠀⠀⠉⠲⣇⡼
⠀⠀⠀⠀⠀⠀⠀⠀⡞⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠘⣦⠁⠀⠀⡀⠀⠀⠀⠀⣠⡈⢇
⠀⠀⠀⠀⠀⠀⠀⢸⡧⣿⢟⣿⣟⠿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠸⠟⡀⠄⣲⣖⠩⠁⢸
⠀⠀⠀⠀⠀⠀⠀⠘⣇⣇⢈⣻⣋⠀⢸⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⢀⣹⣋⠀⡇⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣭⣭⣤⣾⣿⣿⣿⡋⠀⠀⠀⠀⠀⠀⠀⠈⣳⣄⡀⠀⠂⠄⠈⠄⣊⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣏⣿⣿⣿⣿⣿⣿⡏⣿⣷⡀⠀⠀⠀⠀⣠⠊⠉⢳⠈⠁⠒⠒⠂⠁⢉⢳
⠀⠀⠀⠀⠀⠀⠀⢠⣞⡿⣼⣿⣿⣿⣿⣿⣿⣇⣿⣿⣷⠀⠀⠀⢰⠃⠀⠀⡌⠀⠀⠀⠀⠀⠀⠈⠎⢧⡀
⠀⠀⢀⣤⣤⣀⢠⣏⣾⢳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣸⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢸⡀⢳⠀⣠⠤⣄
⠀⠀⣾⡟⠻⣿⣿⣻⣽⡼⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⠃⠀⠀⢸⠤⠐⠦⠁⠀⠀⠀⠀⠀⠀⠀⢸⠋⢺⡟⣡⠒⢾⣇
⠀⠀⢻⣇⠀⢿⣿⣿⣿⣷⣝⣿⣿⣿⣿⣿⣯⡾⠛⠻⣿⡇⠀⠀⡎⠠⠒⠢⡌⢡⡀⠀⠀⠀⢀⡠⠉⠀⠈⠁⠇⠀⣾⡇
⠀⠀⠈⠻⣦⣾⣿⣿⣿⠟⠉⠉⠛⠛⢿⣿⣾⠁⠀⣰⣿⠃⠀⠀⢹⡠⠀⠀⠠⠀⣏⡟⠓⠋⠉⠙⠦⣀⠀⠀⠂⣨⠞
⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠈⠻⣽⣦⣶⡿⠃⠀⠀⠀⠀⠱⢕⡠⢘⣠⠏⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉