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⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣄⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣴⣶⣶⣾⣾⣿⣷⣄⠀⠀⠀ ⠀⢀⣠⣴⣶⣿⣿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣷⣦⣄⣀⣀⣀⣠⣾⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⢀⣀⣴⣶⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣷⣄⠀ ⠐⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⠿⠿⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡿⠟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣦ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣠⣤⡶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢦⣤⣀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⢀⣾⡋⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⡉⠛⠆⠀⠀⠀⠀ ⠀⠀⠘⠛⠛⠻⣏⡉⠉⣿⣿⣿⣿⣿⣿⣟⣿⡏⠉⢉⡟⠻⡷⠀⠀⠀⠀⠀⠀⠀⠀⢰⠿⠻⣏⠉⠉⣿⣿⣿⣿⣿⣿⣛⣿⡟⠉⢉⡿⠛⠛⠛⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⠲⠾⣿⣿⣿⣿⣿⣿⣯⣤⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣤⣼⣿⣿⣿⣿⣿⣿⡿⠶⠚⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣿⡿⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠷⣶⣧⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⢻⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⠈⢿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⣿⠀⠸⣿⡟⠉⠙⢿⣷⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠃⠀⠈⠉⠛⠛⠿⠷⠶⢤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⣀⣀⣤⣤⣤⣤⣤⣤⠴⠶⢶⣿⠿⠿⣿⡿⠁⠁⠀⠀⠀⠀⠀ ⠀⣰⡄⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠃⠀⣀⣾⠃⠃⠀⠀⠀⠀⠀⠀ ⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠻⣷⣤⣀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⢀⣴⡿⠃⠀⠀⠀⢀⣶⠀⠀⠀ ⠀⠁⡻⣷⠀⠀⠀⠀⠀⠀⠀⠈⢿⣉⠉⠙⠛⠲⠶⠆⠀⠴⠦⠤⠤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⢴⠶⠾⠋⢛⣿⠟⠀⠀⠀⠀⢠⣾⡏⠀⠀⠀ ⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠉⠀⠀⠀⠀⣰⣾⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⢦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⠿⠋⠀⠀⠀⠀⠀⠸⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⢀⡀⠀⠀⠀ ⣤⣶⣶⡿⠿⠿⠿⠿⠿⣶⣶⣶⠄⠀⠀⠐⢶⣶⣶⣿⡿⠿⠿⠿⠿⢿⣷⠦⠀ ⠙⠏⠁⠀⣤⣶⣶⣶⣶⣒⢳⣆⠀⠀⠀⠀⢠⡞⣒⣲⣶⣖⣶⣦⡀⠀⠉⠛⠁ ⠀⠀⠴⢯⣁⣿⣿⣿⣏⣿⡀⠟⠀⠀⠀⠀⠸⠀⣼⣋⣿⣿⣿⣦⣭⠷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⢰⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡴⠟⠁⢀⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⡗⠶⠶⠶⠶⠶⠖⠚⠛⠛⠋⠉⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⢀⣤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡼⠋⠀⣀⠄⡂⠍⣀⣒⣒⠂⠀⠬⠤⠤⠬⠍⠉⠝⠲⣄⡀⠀⠀ ⠀⠀⠀⢀⡾⠁⠀⠊⢔⠕⠈⣀⣀⡀⠈⠆⠀⠀⠀⡍⠁⠀⠁⢂⠀⠈⣷⠀⠀ ⠀⠀⣠⣾⠥⠀⠀⣠⢠⣞⣿⣿⣿⣉⠳⣄⠀⠀⣀⣤⣶⣶⣶⡄⠀⠀⣘⢦⡀ ⢀⡞⡍⣠⠞⢋⡛⠶⠤⣤⠴⠚⠀⠈⠙⠁⠀⠀⢹⡏⠁⠀⣀⣠⠤⢤⡕⠱⣷ ⠘⡇⠇⣯⠤⢾⡙⠲⢤⣀⡀⠤⠀⢲⡖⣂⣀⠀⠀⢙⣶⣄⠈⠉⣸⡄⠠⣠⡿ ⠀⠹⣜⡪⠀⠈⢷⣦⣬⣏⠉⠛⠲⣮⣧⣁⣀⣀⠶⠞⢁⣀⣨⢶⢿⣧⠉⡼⠁ ⠀⠀⠈⢷⡀⠀⠀⠳⣌⡟⠻⠷⣶⣧⣀⣀⣹⣉⣉⣿⣉⣉⣇⣼⣾⣿⠀⡇⠀ ⠀⠀⠀⠈⢳⡄⠀⠀⠘⠳⣄⡀⡼⠈⠉⠛⡿⠿⠿⡿⠿⣿⢿⣿⣿⡇⠀⡇⠀ ⠀⠀⠀⠀⠀⠙⢦⣕⠠⣒⠌⡙⠓⠶⠤⣤⣧⣀⣸⣇⣴⣧⠾⠾⠋⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣭⣒⠩⠖⢠⣤⠄⠀⠀⠀⠀⠀⠠⠔⠁⡰⠀⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⢤⣀⣀⠉⠉⠀⠀⠀⠀⠀⠁⠀⣠⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠒⠲⠶⠤⠴⠒⠚⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣶⠿⠿⠟⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠿⠿⢷⣶⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⠟⢉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠶⠛⠋⠉⠉⠉⠛⠛⠿⠿⢯⣅⣀⡀⠀⠀⠀⠀⠀⠈⠙⢿⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⡟⣡⡾⠋⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠷⣤⣄⠀⠀⠀⠀⠀⠙⢿⣷⣄⠀⠀⠀⠀ ⠀⠀⢀⣾⣯⡾⠋⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣦⡀⠀⠀⠀⠀⠙⢿⣆⠀⠀⠀ ⠀⠀⣾⣿⠏⠀⠀⠀⠀⠀⠀⠈⠻⣦⣀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠈⢿⣧⡀⠀ ⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠶⠤⠤⠤⠽⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⠀⢻⣧⠀ ⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡆⠀⠀⠀⠈⣿⡆ ⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡄⠀⠀⠀⢸⣷ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⣿ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⢸⣿ ⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⢸⣿ ⠘⣿⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⣸⡿ ⠀⣿⠀⠀⣠⠴⠛⠉⠁⠀⠀⠀⠀⠈⠳⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⣸⡇ ⠀⣿⡇⠈⠁⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⢀⣿⠁ ⠀⢸⣿⠀⠀⠀⠀⣠⠖⠋⠉⠉⠉⠙⢦⡀⠀⠀⠀⠀⠀⠀⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⣼⡇⠀ ⠀⢸⣿⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠈⠛⠳⢶⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⢰⡏⠀⠀ ⠀⢰⣿⠀⣼⢃⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⢐⡶⠦⣤⣀⣈⠙⠛⠛⠷⠶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⢀⢠⣟⣀⣀⠀ ⠀⣼⡏⢸⡿⠿⠿⣿⢻⡿⣿⣶⣶⣦⣤⣀⡈⠇⠀⠀⠀⠀⠀⠀⠐⠉⠀⠀⠀⠈⠉⠉⠛⠲⠶⠤⣀⠉⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣰⠟⠋⠉⠹⣧ ⠀⣿⠁⠀⢧⡀⠀⠘⣆⠙⠿⣿⡿⠛⢁⣼⣿⠀⠀⠀⠀⠀⠀⣤⠖⢻⡟⢻⢿⣿⣿⣿⣿⣶⣶⣤⣬⣓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⡴⠁⣠⣤⣄⠀⣿ ⢸⣿⠀⠀⠈⠙⠦⢤⣈⣙⣒⣤⣴⣲⠯⠛⠁⠀⠀⠀⠀⠀⠀⠙⢆⠀⠳⣄⡛⠿⠿⠿⠛⣠⠞⠉⠙⢻⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠇⣰⡋⠀⢸⢠⡿ ⣾⣿⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠈⠙⠶⠬⣙⣲⣶⣖⠋⣁⣀⣠⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢀⣎⣼⡇ ⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠋⠉⠉⠉⠙⢷⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⢊⣼⠏⠀ ⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠲⠤⠤⠤⠤⠼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⣄⣀⣀⡴⠟⠁⠀⠀ ⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠙⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠦⢤⣄⣀⣠⠼⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⣀⣠⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠛⠿⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠷⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠻⠿⠶⣶⣦⣤⣤⣤⣤⣤⣶⠶⠶⠟⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣾⣿⣿⣿⣿⣶⣦⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣼⣿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀ ⠀⠀⠀⣰⢿⣇⣄⣰⣶⣌⣀⣠⣈⣅⣾⡶⠈⢉⣹⣦⣉⠛⢻⣷⡄⠀⠀ ⠀⠀⢰⡏⣰⡿⠛⠛⠛⠛⠛⠟⠛⠻⢿⠿⠿⠛⠻⠿⣿⣷⢸⣿⣷⡀⠀ ⠀⠀⢸⣵⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡿⣾⣿⣿⣿⠀ ⠀⠀⢿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣌⡻⣿⣿⠄ ⠀⠀⢸⠇⢀⣤⢄⣀⣀⡀⠀⠀⠀⣀⣠⣤⣴⣤⡀⠀⠀⠈⢈⣷⢸⣿⠀ ⠀⠀⢸⠀⢉⣤⣴⢬⣥⡀⠀⠀⠉⣯⣭⢤⣤⣬⡛⠄⠀⠀⠈⣿⡘⢻⠀ ⠀⢀⣼⠀⠆⠉⡡⠦⠛⠁⠀⠀⠀⠹⣏⠁⢀⠀⠙⢴⠀⠀⠀⣿⠿⠯⡀ ⠀⢸⣹⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡰⠱⣾ ⠀⢸⣿⠀⠀⠀⢀⡔⠻⠤⡀⠀⣠⠤⠷⣤⠀⠀⠀⠀⠀⠀⢸⠘⣿⡆⣿ ⠀⢸⠈⡆⠀⠀⠊⣠⣴⣶⣾⣿⣦⣶⣦⣌⠃⠀⠀⠀⠀⠀⠘⠀⠋⢴⠏ ⠀⠈⠦⡇⠀⢠⣾⣴⣯⣿⣿⣿⣿⣾⣷⣾⣷⡀⠀⠀⠀⠀⢰⢤⡤⠎⠀ ⠀⠀⠀⡇⠉⠛⠛⠋⠙⠢⠤⣤⡴⠚⠙⠛⠛⠛⠒⠀⠀⠀⡌⠀⠀⠀⠀ ⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⠀⠀ ⠀⠀⠀⢠⠜⢶⣄⠀⠀⠀⢠⡀⢠⡀⠀⠀⠀⢀⣠⠶⠋⢸⢄⠀⠀⠀⠀ ⠀⠀⡰⠃⠀⠀⠹⡉⠉⠒⠚⠛⠻⣿⠷⠖⠚⠉⠁⠀⣰⠇⠈⢆⠀⠀⠀ ⡴⠊⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⠘⡄⠀⠀ ⠑⡄⠀⠀⠀⣀⢄⠀⠀⠈⠙⠲⡤⣄⣀⣀⡠⢺⠋⠀⠀⢀⠀⠀⠈⠒⣹ ⠀⠈⠆⠀⡔⡗⠂⠑⣄⠀⠀⠀⠈⠐⣲⡒⠒⠁⠀⠀⢠⣣⡝⡆⠀⡰⠃ ⠀⠀⠘⢆⠱⡈⠉⠀⠈⠳⡀⠀⠀⡼⠁⠱⣄⠀⠀⡠⠋⠓⢃⠃⡜⠁⠀ ⠀⠀⠀⠈⢆⠈⠢⡀⠀⠀⠈⢦⣼⠁⠀⠀⠙⣦⠔⠁⠀⢠⠃⡞⠀⠀⠀ ⠀⠀⠀⠀⠀⠱⡀⠈⢦⡀⠀⣰⠏⠀⠀⠀⠀⠘⣧⠀⡠⠃⡜⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢄⠀⠑⢤⡿⠀⠀⠀⠀⠀⠀⠸⡖⠁⡘⠀⠀⡎⠙⠘ ⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⣿⣰⠃⢀⠬⣥⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣼⠀⠀⠀⠀⠀⠀⠀⠀⠸⡟⠀⠈⠉⠉⠐⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⣶⣿⣿⣷⣤⡶⠿⡶⢦⡤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣿⣿⣩⣭⣽⣿⣿⣤⡿⣦⡈⢶⣝⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡟⢻⣿⣿⣿⠟⡍⣿⢤⣿⣿⣦⢹⣼⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣿⢸⣿⠟⠁⠀⣷⢼⣾⣿⠘⣿⣧⢸⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣿⣿⣿⠀⠀⠀⠉⠘⠋⠁⠀⣾⣦⡾⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⡿⠀⠀⣦⠀⠀⢠⡆⠀⢻⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣶⣶⣤⣷⡀⠶⠈⠳⠶⠋⠀⢀⣾⣿⣶⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣷⣿⣆⠀⠀⠀⠀ ⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀ ⠀⠀⢰⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀ ⠀⢠⠏⠀⠀⠽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⠀⠀ ⢀⣻⣴⠦⣄⣀⣹⣿⣿⣿⣿⠉⣿⣿⣿⣿⣿⣿⣿⣿⠉⠉⠁⠀⠀⢸⠀⠀ ⣿⡤⠌⡟⠆⢀⣿⣿⣿⣿⣿⡀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⡇⠀ ⠳⣍⣠⣿⡷⠿⣿⣿⣿⣿⣿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣤⣧⣤⣤⣤⣌⡇⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡆⣩⣑⣦⠈⢧⠀ ⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠯⢴⣿⡗⣿⢀⣼⠇ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠻⠦⠝⠋⠁⠀ ⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⡋⠀⠈⢻⡿⣋⣼⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠷⣜⣦⡄⢀⣷⣿⣿⠏⠁⠉⢻⣿⡽⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠈⠉⣏⢦⣀⡀⠀⣽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠾⠣⠖⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣀⢀⣾⠿⠻⢶⣄⠀⠀⣠⣶⡿⠶⣄⣠⣾⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⣿⣿⡿⣿⠿⣿⡿⢼⣿⣿⡿⣿⣎⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠉⠛⢛⣛⡉⠀⠀⠙⠛⠻⠛⠑⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⣤⣴⠿⠿⣷⣤⡤⠴⠖⠳⣄⣀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣀⣟⠻⢦⣀⡀⠀⠀⠀⠀⣀⡈⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠉⡇⠀⠀⠛⠛⠛⠋⠉⠉⠀⠀⠀⠹⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⠑⠪⠷⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣦⣼⠛⢦⣤⣄⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠲⠖⠛⠻⣿⡿⠛⠉⠉⠻⠷⣦⣽⠿⠿⠒⠚⠋⠉⠁⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⠛⠁⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀ ⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀ ⠀⠀⠀⣰⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⣄⠀⠀⠀⠀⠀⠀⢳⡀⠀ ⠀⠀⠀⣿⡾⢿⣀⢀⣀⣦⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣫⣿⡿⠟⠻⠶⠀⠀⠀⠀⠀⢳⠀ ⠀⠀⢀⣿⣧⡾⣿⣿⣿⣿⣿⡷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢿⣿⣧⠀⡀⠀⢀⣀⣀⢒⣤⣶⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⡾⠁⠙⣿⡈⠉⠙⣿⣿⣷⣬⡛⢿⣶⣶⣴⣶⣶⣶⣤⣤⠤⠾⣿⣿⣿⡿⠿⣿⠿⢿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣸⠃⠀⠀⢸⠃⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⠟⡉⠀⠀⠀⠈⠙⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣿⠀⠀⢀⡏⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠉⠠⠿⠟⠻⠟⠋⠉⢿⣿⣦⡀⢰⡀⠀⠀⠀⠀⠀⠀⠁ ⢀⣿⡆⢀⡾⠀⠀⠀⠀⣾⠏⢿⣿⣿⣿⣯⣙⢷⡄⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣻⢿⣷⣀⣷⣄⠀⠀⠀⠀⢸⠀ ⢸⠃⠠⣼⠃⠀⠀⣠⣾⡟⠀⠈⢿⣿⡿⠿⣿⣿⡿⠿⠿⠿⠷⣄⠈⠿⠛⠻⠶⢶⣄⣀⣀⡠⠈⢛⡿⠃⠈⢿⣿⣿⡿⠀⠀⠀⠀⠀⡀ ⠟⠀⠀⢻⣶⣶⣾⣿⡟⠁⠀⠀⢸⣿⢅⠀⠈⣿⡇⠀⠀⠀⠀⠀⣷⠂⠀⠀⠀⠀⠐⠋⠉⠉⠀⢸⠁⠀⠀⠀⢻⣿⠛⠀⠀⠀⠀⢀⠇ ⠀⠀⠀⠀⠹⣿⣿⠋⠀⠀⠀⠀⢸⣧⠀⠰⡀⢸⣷⣤⣤⡄⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⢼⡇ ⠀⠀⠀⠀⠀⠙⢻⠄⠀⠀⠀⠀⣿⠉⠀⠀⠈⠓⢯⡉⠉⠉⢱⣶⠏⠙⠛⠚⠁⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠻⠄⠀⠀⠀⢀⣿⠀⢠⡄⠀⠀⠀⣁⠁⡀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢀⣐⡟⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡇

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⠾⠿⠟⠛⠉⠉⠉⠛⠛⠿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣷⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣧⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⣠⣶⣿⠟⠛⠿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⢠⣾⡿⠋⠀⠀⠀⠀⠈⠻⣷⠀⠀⠀⠀⠀⢀⣴⡾⠟⠉⠉⠉⢻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠜⣿⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⣰⣿⠏⠀⠀⠀⠀⠀⠀⠙⢿⣷⡄⠀⠀⠀⠀⠀⢠⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢀⣿⡟⠀⠀⠀⠀⠀⡀⠀⠀⣼⣿⠀⠀⢠⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣦⠀⠀⠀⠀⣸⣿⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⢸⣿⡇⠀⠀⠀⠀⠀⣷⡄⠀⢿⣿⠀⠀⣾⡿⠀⢀⣼⣇⠀⠀⠀⠀⠀⠀⠀⢹⣿⡄⠀⠀⠀⣿⡿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠘⣿⠁⠀⠀⠀⠀⠰⣿⡇⠀⢸⡿⠀⢠⣿⠇⠀⢸⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⢠⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⢿⣧⠀⠀⠀⠀⠀⠋⠀⠀⣹⡇⠀⢸⣿⣇⠀⠘⢿⠃⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⣼⡿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡈⣻⣷⣄⣀⠀⠀⠀⢀⣸⣿⠀⠀⠘⢸⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠀⠀⢀⣿⡿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⢿⣿⣿⣿⣿⣿⣿⡿⠉⠀⠀⠀⠀⠻⣿⣧⣄⣀⣀⣀⣀⣠⣴⠟⠋⠀⠀⢠⣾⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣍⠙⠻⠿⠛⠃⠀⠀⠀⠀⠀⠀⠠⢤⣝⡻⠿⣿⣯⣿⢟⡥⠀⠀⣠⡼⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠾⡶⠒⢂⣠⣴⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡶⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⠶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⣀⣠⣴⠶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠀⠀⢠⣾⣏⣠⣾⣿⣟⣛⣷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠙⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⢿⣿⢿⡟⠉⠀⡿⠉⣡⣿⠁⠠⠉⢛⠛⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⠈⠷⠀⠀⠷⠀⠈⠁⠀⠀⠀⠘⣷⡿⢷⣶⠦⠤⣤⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠛⠿⠿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣧⣸⡏⠀⠀⠀⠀⠉⠉⠉⠙⠓⠒⠒⠶⢶⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⢀⡀⠀⠈⢉⡉⠉⠛⠲⠶⢦⣤⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣷⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣇⡴⠟⣰⣿⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣟⠠⠴⠦⢤⣤⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⢀⣠⡴⠞⢋⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⢀⡄⠀⠀⣿⡟⠛⠿⠶⠶⣦⣤⣭⣭⣍⣉⣙⣛⣛⣓⣛⣛⣩⣤⠾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⢷⣤⣀⠀⠀⠀⣰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⠿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⠟⡡⢫⣿⣟⣿⠏⠈⢏⠙⣿⣿⣿⣿⣷⣤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣟⣿⣿⠏⣰⢡⣿⣿⢟⣸⠀⡀⠈⡆⠈⢿⣿⣾⣿⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣾⣏⣽⣟⣾⣿⡏⢀⣧⣿⣿⠏⡜⡇⠀⠘⢆⠈⡄⠈⣿⣿⣿⣿⣿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⣿⣿⡟⣾⣿⣿⠀⢸⢿⣿⣿⡄⢰⠁⠀⠀⠀⢧⠘⡄⢸⣿⣿⣿⣿⣿⣴⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⡿⠁⠋⣸⢿⠔⢻⡿⣿⠋⠀⡞⠀⠀⠀⠀⠀⠀⠘⢾⣿⣿⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⢀⣾⣿⠇⠀⣀⣿⣠⣔⠉⠠⠃⠀⢰⠃⠀⢀⣀⣤⣤⣆⠀⣼⢿⣿⣿⣿⣿⣾⡀⠀ ⠀⠀⠀⠀⢾⣿⠏⣴⣿⠟⠛⠿⣿⣿⣆⠀⠀⠈⠀⣶⣿⠿⠛⠛⠻⣷⣴⠀⢹⣿⣿⣿⡿⠵⠀ ⠀⠀⠀⠀⢸⣿⠀⣿⣇⢸⣿⣿⠎⣿⣿⠀⠀⠀⢸⣿⡏⣠⣶⣶⡀⢸⣿⠀⠀⣿⣿⣿⣿⠀⠀ ⠠⠤⠤⠤⢼⣿⡄⠘⣿⣦⣭⣽⣿⡿⠟⠀⠀⠀⠸⣿⣿⣼⣿⣟⣽⣿⠏⠀⢰⣿⣿⣿⣿⡘⠀ ⠀⠀⠀⠀⢸⣿⣧⠀⠈⠻⣿⠿⠋⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⠟⠁⠀⢀⣿⣿⣿⣿⣿⡇⠀ ⠀⠀⠀⠀⢸⣿⣿⡦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢀⣰⣿⣿⣿⣿⣿⣿⠇⠀ ⠀⠀⠀⠀⢻⣿⣿⣧⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⡀⠀⠀⠀⠀⣰⡶⢻⣿⣿⣿⣿⣿⣿⣿⣧⠀ ⠀⠀⠀⠀⣾⣿⣿⣿⣷⢦⡀⠀⠀⠀⠻⠟⠛⠿⠙⠂⠀⣠⠞⣉⡴⣫⣿⣿⣿⣿⣿⣿⣿⡇⡆ ⠀⠀⠀⢠⣸⣿⣿⣿⣿⣄⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣡⡾⢋⣼⣿⣿⣿⣿⣿⣿⣿⣿⣧⠇ ⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣦⡈⠻⣦⣄⣠⣄⣀⣠⣿⠟⠁⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀ ⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣦⡈⠙⠛⠛⢛⣉⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣙⣛⣋⣠⡶⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈⠉⠉⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡇⠀⠀ ⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⡇⡇⠀⠀ ⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⣿⣿⡷⣿⣿⣿⣿⣿⣿⣿⣧⡅⠀⠀ ⠀⠀⠀⢠⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣧⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣷⡄⠀ ⠀⠀⠀⠀⣿⢻⣿⣿⣿⣿⣿⣿⡿⠛⠾⣿⣧⡀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⡄ ⠰⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠈⠹⢷⣤⣤⠴⠟⠛⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡹⡇ ⠀⠑⡄⠀⣿⡇⣽⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡿⢷⢃⢙⡇ ⠀⠀⠀⠀⠘⠧⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡇⠘⢿⡾⠻

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⡼⠇⠀⠀⠀⠘⡆⠀⠀⠐⠀⠀⠀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠓⠢⢼⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠈⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⢀⡼⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⢠⠞⠀⢹⡄⠀⠀⠀⠀⠀⠘⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⢹⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⢸⡁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⡿⣯⡷⡴⢦⣤⡠⣶⡶⠀⢷⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⡾⠀ ⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⣼⣥⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⠀⠈⢧⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡇⠀ ⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⠛⢦⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⠳⠀⢳⡀⢹⡇⠀⠀⠀⠀⠀⡾⡇⠀ ⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⠘⠀⠀⠹⣼⡇⠀⠀⠀⠀⢠⠇⠀⠀ ⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⠁⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⡾⠀⠀⠀ ⠀⠀⢠⡏⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⡾⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⡟⠀⠀⠀⠀ ⠀⣴⠓⣾⣳⣀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠃⠀⠀⠀⠀⠀⠀⢸⡇⢀⠇⠀⠀⠀⠀ ⣾⠃⠀⠀⠀⠑⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠈⡇⢸⠀⠀⠀⠀⠀ ⠹⡀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⠀⠀⠀⠀⠀ ⠀⢳⡄⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⣿⠀⠀⠀⠀⠀ ⠀⠀⣷⡄⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡏⠀⠀⠀⠀⠀ ⠀⢀⡇⢹⣄⠀⠀⠀⠀⣀⠉⠓⠶⢄⡀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠣⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⣸⣧⠀⠀⠀⠀⠀ ⠀⣴⣿⠋⠘⣆⠀⢰⠶⠤⢍⣛⣶⠤⠿⣷⣦⡀⠒⠚⡟⠀⠀⠀⠀⠈⠛⠢⠤⡄⠀⠀⢀⡴⢯⠴⣳⠇⠀⠀⠀⠀⠀ ⠀⠀⠉⠀⠀⠘⢦⡈⠻⣖⠤⣤⣉⣉⣹⣯⣭⠉⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠛⣫⣼⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠑⣄⠉⢦⡀⠀⠀⠈⠉⠁⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢿⣷⢚⡝⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢶⣷⠇⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠷⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠤⠤⠤⠖⠒⠶⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⣠⠞⠉⠉⠀⠀⠀⠀⠀⠀⠀⣀⠀⠉⠙⠲⢤⣀⠀⠀⠀⢀⠀⠀⠀ ⠀⠘⣿⣉⣿⣿⣿⣷⣤⣀⡴⠃⠀⠀⠀⠀⢀⣠⠶⠛⠛⠛⠶⣤⣀⣀⣠⣶⣾⢿⣦⣠⣾⣿⣷⡆ ⠀⠀⠙⠛⠛⠛⠛⠋⢹⡟⡁⠀⠀⠀⠀⠀⣸⣷⣿⣿⣿⣿⣷⣶⡎⠉⠙⣿⣿⣿⣿⡿⠿⣿⣿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⡧⠇⠀⠀⠀⠀⣸⣿⠏⠉⢀⣤⣤⡄⠙⢿⡀⢠⣿⢋⣥⡽⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⡖⡄⠀⠀⠀⠀⣿⠇⠀⢰⣿⣿⣿⣿⡄⢸⣧⢸⡇⢸⣿⣿⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⡁⠀⠀⠀⠀⢻⣧⠀⠈⠻⠿⠿⠋⢀⣿⡇⢸⣇⠸⠟⣁⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣆⡀⠀⠀⠀⠛⣿⣶⣶⣶⣶⣾⣿⠿⠃⠈⣿⣿⣿⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣼⣄⠀⠀⢈⣿⣿⣦⣀⠀⠀⠀⡉⠉⠉⠉⠉⠁⣴⣾⣿⡏⠀⣼⣁⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⡾⠿⠿⠿⠾⠛⠛⠛⠛⠛⠳⠶⣾⠁⠀⠀⠀⠀⠀⠛⠿⠋⠀⡾⠷⠛⠉⠛⠃⠀⠀ ⠒⠒⠿⣿⣯⣤⣤⣤⣄⣀⣠⣤⡄⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⠻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⡄⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣀⡤⠤⠔⠒⠲⣾⣿⣽⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⢀⣀⣴⠞⠁⠀⠀⠀⠀⠀⠀⠙⠻⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⡍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠿⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⡿⠿⠿⠿⠿⣿⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⣾⡿⠟⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣿⣦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⣴⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⣄⠀⠀⠀ ⠀⢀⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦⠀⠀ ⠀⣾⠏⠀⠀⠀⢀⡄⣀⣤⣤⣤⣷⡀⠀⢠⣾⣣⣤⣠⣀⣰⣆⠀⠀⠀⠈⢿⣧⠀ ⢸⡿⠀⠀⠀⠀⣾⣿⣿⡿⢻⣿⣿⡅⠀⢸⣿⣿⣿⣿⣿⣿⣿⣤⠀⠀⠀⢈⣿⡆ ⣾⡇⠀⠀⠀⠀⠸⣿⣿⣷⣼⣿⣿⠇⠀⠸⣿⣿⣯⣴⣿⣿⡏⠀⠀⠀⠀⠀⢿⣷ ⣿⡇⠀⠀⠀⠀⠀⠸⣟⣿⣿⠟⠋⠀⠀⠀⠟⠿⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣸⣿ ⢻⡇⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⢀⣀⣀⣴⣶⣆⡉⠙⠛⠉⠀⠀⠀⠀⠀⣐⣿⣿ ⠸⣿⡀⠀⠀⠀⠀⠀⢀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣷⣤⣤⣠⣤⣤⣀⣼⣿⣿⡇ ⠀⢻⣧⡀⠀⠀⢀⣾⣿⣿⡿⠟⠛⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀ ⠀⠀⠻⣿⣴⡔⠀⠀⠁⠀⠀⠀⢠⣶⣷⣶⣶⡄⠈⠻⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀ ⠀⠀⠀⠙⢿⣿⣦⣄⡀⡀⠀⠀⠀⠉⠉⠛⠛⣁⢀⣤⣾⣿⣿⣿⣿⣿⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⠿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣿⣿⣿⣿⣾⣿⣿⡿⠋⡴⢫⣾⡿⣻⣿⠋⠉⢹⡉⢻⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣻⣿⣿⢿⣿⢿⡿⠁⡜⢠⣟⣿⣽⠟⡼⠀⡀⠀⢣⠀⠙⣿⣿⣷⡻⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⢿⣿⣿⢫⣿⣿⡟⠁⡼⢡⣿⣿⣿⠏⣟⡇⠀⢰⡀⠈⢧⠀⠘⣿⣿⣿⡽⣿⣿⣧⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⣸⣿⢣⣿⣿⣿⠁⢠⣧⣾⣿⣿⠏⡼⣸⠁⠀⠀⠙⣄⠈⣦⠀⠘⣿⣿⣷⣿⣿⣿⢧⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣿⣿⢳⣿⢧⣿⣿⣿⠇⠀⣼⣿⣿⣿⣏⡤⠀⡿⠀⠀⠀⠀⠸⣆⠈⣆⠀⢻⣿⣿⣿⣿⣿⣞⡆⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡏⢠⡏⣽⣿⢀⣠⣿⣹⣿⣿⠟⠁⢰⠃⠀⠀⠀⠀⠀⠘⠀⠘⢦⣸⣿⣿⣿⣿⣿⣿⢵⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⣿⣿⡏⠀⠀⡀⣿⠘⠋⢁⣿⠋⢱⠃⠀⠀⡼⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⡾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣼⣿⣿⠁⠀⣀⣼⣿⣴⣶⡉⠀⠠⠏⠀⠀⢠⡇⠀⠀⣀⣤⣴⣶⣾⣍⡀⠀⡟⠿⣟⣿⣿⣿⣿⣯⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢾⣿⣿⠁⣄⣾⡿⠿⠿⢿⣿⣿⣿⣆⠀⠀⠀⠈⠁⢲⣾⣿⣿⠟⠛⠛⠿⣿⣆⣇⠀⠙⣿⣿⣿⣿⣿⠣⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⡏⠀⣿⣿⠁⣴⣶⣶⣌⠻⣿⣿⡆⠀⠀⠀⠀⣿⣿⡟⠁⣠⣤⣄⠀⠘⣿⢻⠀⠀⢹⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣿⡇⠀⢻⣿⣄⠻⣿⣿⢯⣴⣿⣿⠀⠀⠀⠀⢸⣿⣿⣇⢸⣿⣿⣿⠦⣰⣿⡼⠀⠀⣸⣿⣿⣿⣿⡏⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⠒⠒⠒⠒⠾⣿⣿⠀⠀⠻⣿⡷⣶⣾⣿⣿⠿⠋⠀⠀⠀⠀⠀⠻⣿⣿⣷⣿⣻⣥⣶⣿⡟⠁⠀⢰⣿⣿⣿⣿⣿⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⣿⣿⣇⠀⠀⠘⢿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⡿⠋⠀⠀⠀⣾⣿⣿⣿⣿⣿⣻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠋⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⣿⣿⣿⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠈⠀⣴⣷⣿⣿⣿⣦⠀⠀⠀⠀⠀⢀⣾⠟⢩⡾⣻⣿⣿⣿⣿⣿⣿⣿⣿⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡞⣿⣿⣿⣿⣿⡼⣆⠀⠀⠀⠀⠀⢻⡿⠙⠹⢿⠏⠛⠀⠀⢀⣴⠟⣁⡴⢏⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡄⠃⣿⣿⣿⣿⣿⣆⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⣡⣾⠟⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⣸⣿⣿⣿⣿⣿⣿⣧⡀⠙⣷⣄⠀⡀⠀⠀⠀⠀⢀⢠⣴⣴⡿⠛⣡⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢩⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠻⣿⣦⣴⣲⢖⣠⣴⣿⠟⠉⠀⢠⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠉⠙⠛⠛⠋⢉⣠⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡛⠷⠶⠟⠉⣠⣴⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠿⠶⠶⠟⠋⠁⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠠⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡾⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠚⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⣧⠀⠀⠀⠀⠀⢘⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠘⠶⢿⣿⣦⡀⠀⠀⠀⠒⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⡄⠀⠀⠀⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠙⢿⣧⣤⣄⣀⣠⣾⠿⠟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⣏⢻⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠳⡀⠀⠀⣧⣿⠙⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠉⠿⡏⠉⠉⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢹⠛⢦⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠑⠀⠀⢻⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢸⣿⣿⣿⣿⣿⣿⣿⣿⡟⡸⣞⣆⢰⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠹⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠻⣻⡿⠋⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⣷⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠒⠒⠋⠉⠉⠉⠉⠀⠀⠉⠉⠉⠉⠙⠒⠲⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀ ⣼⣿⣶⡦⣿⣿⢫⠑⠂⠀⠀⠀⠀⠀⢀⣤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀ ⡟⢰⡿⠀⠀⠀⠈⠀⠀⠀⠀⠀⣠⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⣤⠄⠀⠀⠀⣰⠃⠀⣶⢸⡇ ⠁⣼⣀⣂⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⢄⠀⠀⠀⢄⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⢰⡃⠆⣀⣠⣿⣤⣤⢿⠘⠃ ⠀⣿⠉⣿⠀⠀⠀⠀⣠⠞⠁⠀⢠⠀⣰⠇⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⢀⠀⢿⠳⡄⠀⠀⢄⠘⣦⠀⠀⠀⢳⡀⠀⠀⠀⢻⣦⠀⠀⠀⠀⠘⠿⠛⠋⣹⡇⣼⣟⠀⡆⠀ ⠀⣾⠀⠏⠀⠀⢀⣼⠃⠀⠀⣠⠇⡰⠃⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⢆⠘⣇⠘⣆⠀⠈⢦⠘⣷⡀⠀⠀⠙⡄⠀⢆⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠹⢼⠟⣀⠀⠁⠀ ⠀⢿⠀⠀⠀⠀⡾⡡⠀⠀⢀⠏⠀⠃⠀⠀⠀⢀⣾⡇⠀⠀⡆⠀⠀⠀⠀⠀⠀⢹⡄⠈⣄⢿⣧⠘⣆⠀⠈⢧⢻⢳⡄⠀⠀⠘⡄⠀⠣⢠⠘⢿⣆⠀⠀⠀⠀⠀⠀⢀⣾⠿⣿⠇⠀ ⠀⠘⠀⠀⠀⡼⡽⠁⠀⠀⡾⠀⢠⡇⠀⠀⠀⠸⣿⡇⠀⠀⡇⠀⠀⠀⠀⢀⠀⠀⢿⡀⠘⣼⠈⢷⡘⢦⠀⠈⢿⡄⢻⡀⠀⡆⠘⠆⡀⠀⠱⡌⣿⣦⠀⠀⠀⠀⠀⠸⠁⣼⠏⠀⠀ ⠀⠀⠀⠀⣰⣧⠃⠀⠀⣼⠁⠀⢸⡇⠀⠀⢠⠇⣿⡇⠀⢀⣶⠀⠀⠀⠀⢸⡆⠀⢸⣧⠀⢻⡇⠀⢳⣿⡆⠀⠘⣿⡄⢷⡀⠸⡄⠀⠐⠀⠀⠙⣎⢿⣧⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀ ⠀⠀⠀⢀⡿⠈⢀⡞⢰⡏⠀⠀⢸⣇⠀⠀⣼⢰⢻⣸⠀⢸⣿⡇⠀⠀⠀⢸⣧⠀⠀⣿⡄⣈⣇⠀⢺⣿⣿⡄⠀⢸⣿⡈⣇⠀⠻⠄⠀⠀⠀⣄⠘⣮⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠇⠀⣸⢻⣾⠁⠀⠀⣾⣿⡀⠀⣿⡜⠈⣿⡇⠀⣿⣿⠀⠀⠀⠘⣿⠀⠀⢸⣿⠉⢻⠑⠒⢭⣿⣿⡄⠀⣯⣧⡘⠀⠀⠀⠀⠀⠀⢸⡀⠈⣯⡟⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⣰⡿⢸⣿⠀⠀⠀⣏⣿⡇⠀⣿⠇⡀⢻⣷⡀⣿⢿⣇⠀⠀⠀⣿⡇⠀⢸⡽⡆⢸⡇⠀⠀⠘⢻⣿⡄⢸⣸⣷⡀⠀⡇⠀⣇⠀⠀⣇⠀⢹⣿⡹⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⢀⢿⡇⢸⡏⠀⢀⠀⢹⢻⣇⢰⣿⠀⠹⡜⣿⣏⢸⣷⣿⡄⠀⠀⢸⣷⠀⠀⣷⢻⡘⡇⠀⠀⠀⠀⢻⣷⢸⠀⢻⡇⢈⡇⠀⢸⠀⠀⣿⠀⢸⣿⡇⢹⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣾⢸⡇⣿⣧⠀⢸⠀⢸⠘⣿⠘⡏⢀⡤⠛⠹⣿⡌⢿⢻⣿⡄⠀⠀⣿⣇⠘⣽⡈⣷⡧⠄⠀⢀⣀⣀⣻⣿⠀⠘⡇⣼⣷⠀⢸⠀⢠⣟⡇⢸⣾⣿⢠⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣇⢸⡇⠏⣿⠀⢸⣇⠸⡄⢹⣷⡗⠋⠀⠀⠐⠚⣿⣞⡆⠙⣿⣄⠀⢸⣿⡄⡏⡇⣿⡶⢿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣯⣿⠀⣸⡄⢸⡯⣧⠘⣿⣿⠀⡏⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⢿⣿⡄⢻⡆⠘⣿⡀⡇⠈⢿⡇⠀⠀⠀⣀⣬⣿⣿⣷⡤⠈⣿⣦⣩⣿⣷⡇⠀⠉⠀⠘⠛⠛⠛⠻⠷⢶⠿⠉⠿⠿⣿⢒⣿⡇⣸⠀⣿⢸⣿⣿⢦⠁⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⣸⣿⣇⠸⣿⠀⠙⣷⣹⡄⠘⣷⣠⣶⣿⣿⣿⣯⡽⠝⠳⠄⠈⠹⣿⣿⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⣿⡇⡿⣰⣿⢸⣿⣿⣼⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⣏⣿⣿⡐⣿⣇⠀⢹⣿⣧⣠⣿⣿⣟⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣡⣾⢿⣿⣸⣿⣿⠇⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⣿⣯⢿⣼⣇⣽⣿⣦⠈⣿⣿⣿⠧⠬⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⢈⣿⡟⢸⣿⣿⠋⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⢻⣿⣿⣿⣿⣏⠻⣧⢹⣮⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⢻⣇⣾⠟⢡⣿⣿⡟⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡜⣿⣿⣿⣿⣿⡀⠛⢿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠉⢁⣴⡿⢻⡟⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠇⠈⢿⣿⣿⣿⣷⡀⣀⡙⠿⣿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⣼⣵⣶⣿⣿⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⣿⣮⣍⣉⠙⣧⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿⠿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⢻⠓⠷⠶⠤⠤⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠙⣮⢿⡙⢿⢿⣿⣽⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡯⠉⠁⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⢀⣼⡿⢡⣧⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠁⠈⠇⠙⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄⠀⠀⠀⠀⣸⠃⠀⠀⠀⢀⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠀⠀⠀ ⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠟⢿⣶⣄⡀⠀⠀⠀⠀⠀⠈⠳⣴⡖⢒⡾⠁⠀⠀⢀⣴⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀ ⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣏⠓⠶⢤⣤⣀⠀⠀⠀⠙⠉⠁⢀⣠⠶⢋⣾⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀ ⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠉⠉⠙⠲⣖⠶⢖⣿⢹⣴⢟⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠹⣗⠶⣤⣀⠀⠀⠉⢧⡌⠿⠛⣡⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⣄⣀⠈⠣⣀⡉⠙⠒⠒⠋⢑⣀⠐⢁⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀

⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⣿⠿⣟⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣏⡏⠀⠀⠀⢣⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣟⠧⠤⠤⠔⠋⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⡀⢀⣶⠤⠒⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠈⢿⣆⣠⣤⣤⣤⣤⣴⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⢿⢿⠀⠀⠀⢀⣀⣀⠘⣿⠋⠁⠀⠙⢇⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⢇⡞⠘⣧⠀⢖⡭⠞⢛⡄⠘⣆⠀⠀⠀⠈⢧⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀ ⠀⠀⣠⣿⣛⣥⠤⠤⢿⡄⠀⠀⠈⠉⠀⠀⠹⡄⠀⠀⠀⠈⢧⠀⠀⠀⠈⠻⣦⠀⠀⠀ ⠀⣼⡟⡱⠛⠙⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠹⣧⡀⠀ ⢸⡏⢠⠃⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠸⣷⡀ ⠸⣧⠘⡇⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⣿⠇ ⠀⣿⡄⢳⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀ ⠀⢹⡇⠘⣇⠀⠀⠀⠀⠀⠀⠰⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣼⡟⠀⠀ ⠀⢸⡇⠀⢹⡆⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢳⣼⠟⠀⠀⠀ ⠀⠸⣧⣀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢃⠀⢀⣴⡿⠁⠀⠀⠀⠀ ⠀⠀⠈⠙⢷⣄⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⣠⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⢿⣷⣦⣄⣀⣀⣠⣤⠾⠷⣦⣤⣤⡶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡠⠖⠊⠉⠉⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⡟⢀⠎⠀⠀⡠⠒⠉⠙⠓⢬⣳⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠚⠛⠳⢧⣀⡀⡎⠀⠀⡸⠁⠀⠀⠀⠀⠀⠑⢧⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡴⠓⠒⠒⠒⣒⣺⣿⣧⡀⢠⠗⠒⠻⣍⠉⠉⠓⢄⠀⠈⠳⡄⠀⠀⠀⠀ ⠀⠀⢰⣁⣀⣀⠬⣛⠾⠛⠛⠓⠃⠈⠙⠢⡀⠈⢳⣄⡀⠀⠁⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⡧⢤⡴⢪⠇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⡀⠑⢽⢦⡀⠀⠀⠈⣄⡀⠀⠀ ⠀⠀⢰⣡⠏⡰⡹⢀⣤⣤⣤⣤⠄⠀⠀⠤⠤⠶⠾⠿⢍⣇⠙⢦⣀⣀⣩⠇⠀⠀ ⠀⠀⢸⡏⡸⢀⣿⣿⣷⣶⣤⠀⢃⠀⠀⠀⢠⣶⣿⠻⣷⢼⣆⠀⠈⡏⠁⠀⠀⠀ ⠀⠀⠘⡀⣧⡞⡟⢏⠸⣿⡟⢡⠸⠀⠀⠀⠌⢻⣟⡡⠜⠀⡏⢳⡄⠸⡀⠀⠀⠀ ⠀⠀⠀⢳⠃⡇⡇⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡼⣯⣢⣹⠖⠀⠀ ⠀⠀⠀⠀⠻⡧⣡⠀⠀⠀⠀⠀⠦⠄⠠⠴⠀⠀⠀⠀⠀⢸⠋⡠⢿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠑⡼⢧⠀⠀⠀⢀⣤⡴⢶⠶⡤⠀⠀⠀⣠⢏⡉⢀⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠈⠳⣄⠀⠀⠀⠉⠉⠁⠀⠀⣀⡔⠁⠀⠈⠹⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢣⢀⠜⠛⡲⠤⠤⠤⠤⠔⠊⡟⣩⠷⣤⡀⢀⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⢠⡇⠀⠀⠀⠀⠀⣴⡿⠒⠒⡄⠈⢻⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⡇⠀⠀⠀⠀⢰⣟⣀⣀⠴⢧⠀⢸⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⣹⠀⠀⠀⠀⠀⡼⠁⠀⢸⠀⠀⢣⠎⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣠⡤⠖⠚⠉⢀⡏⠀⠀⠀⠀⢰⠃⢀⡠⠋⢢⠀⡜⠲⢤⣄⣀⠀⠀⠀ ⢀⡴⢛⣛⣥⡀⠀⠀⠀⣸⠀⠀⠀⠀⢠⣿⠊⠁⡗⠀⠀⡷⠑⣺⣋⠤⢬⢟⣳⣆ ⡎⠑⠼⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⢀⢿⠇⢀⠞⢳⠀⡸⠁⠀⠀⠀⠀⠋⡹⡝⣿ ⡇⠀⠀⠀⠀⠀⠀⠀⡸⠤⠤⠤⠤⡞⢘⠖⢧⠀⠈⡖⠁⠀⠀⠀⠀⠀⠜⡟⠀⠻

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠶⢟⠻⡫⡙⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠕⠒⠒⠢⠜⠄⣠⣵⠶⠼⣲⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠞⡡⠔⠒⣐⡂⢄⠀⠌⠒⠢⢈⠪⠢⡙⢦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡫⠊⠀⡠⣪⠾⠭⢄⣀⡀⠒⢄⠀⠀⠡⡈⢌⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡟⠁⠀⠔⡜⠁⠀⠀⠀⠀⠘⢆⠀⠳⡄⠀⠑⡀⢺⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡾⠁⠀⡜⡸⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠙⠄⠀⠡⠀⢧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⠰⢀⡇⠤⠤⢤⣄⡀⠀⠀⣀⣤⠵⡄⠈⢆⠀⢃⢸⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⣇⢀⠃⡈⣧⣴⢾⣷⡆⢁⠀⠀⢠⣶⣿⢾⣦⡀⠆⠈⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⠘⢠⠁⡗⠈⠉⠉⠁⠀⠀⠀⠀⠉⠉⠁⠀⡷⠐⠀⡇⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠇⡎⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠁⡆⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⡟⠰⠀⡿⣸⠀⠀⠀⠀⢁⣀⣈⠁⠀⠀⠀⣈⡇⠀⡇⣿⠃⠀⠀⠀ ⠀⠀⠀⠀⢰⢃⠃⣼⢇⡟⢣⡀⠀⠸⡒⠒⠒⡳⠀⠀⡰⡹⡰⠀⢠⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⣞⠂⠰⣸⣸⠁⡇⡏⠢⡀⠀⠉⠁⠀⡠⠊⠇⡇⡷⣧⠸⡏⠀⠀⠀⠀ ⠀⠀⠀⡼⠃⠀⠃⣿⠏⢀⢱⡇⠀⠈⠐⠒⠒⠈⠀⢰⠀⡇⡇⠘⣗⣇⠀⠀⠀⠀ ⠀⠀⡜⠁⠀⢠⠀⡿⠀⠎⣆⠇⠀⠀⠀⠀⠀⠀⠀⠈⣆⢃⢃⠀⠘⣼⠀⠀⠀⠀ ⠀⡜⠇⠀⢀⢾⢇⢳⢸⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠪⢮⣄⠀⠇⢣⡀⠀⠀ ⢸⢅⣈⡠⢋⡞⠊⢮⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠐⠂ ⣄⠤⠒⠚⠉⠀⠀⠀⠙⢧⣄⡀⠈⠉⠐⠒⠤⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣠⠤⠒⢈⣉⣉⡁⠒⠤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠔⢋⠄⣊⠥⠤⠄⠤⠤⠍⣒⠠⡙⠢⡀⠀⠀⠀⠀ ⠀⠀⠀⡰⢃⣔⠕⠉⠀⠀⠀⠀⠀⢄⠀⠀⠉⠪⢦⡘⢆⠀⠀⠀ ⠀⠀⡰⢁⡾⢁⠀⡘⢆⠀⠀⣄⠀⠀⠹⣆⠀⠀⠈⢳⡈⢆⠀⠀ ⠀⠀⡇⡼⠀⡌⢀⠃⠈⢆⠀⠸⡕⢤⡀⠰⡑⡀⢆⠀⠇⢸⠀⠀ ⠀⢰⠀⡇⢠⠁⡮⠔⠀⠀⠳⡀⢱⠀⠙⢖⣷⢼⣸⡄⢰⠀⠄⠀ ⠀⠀⡄⡇⢸⡜⣀⣤⣀⣀⠀⠈⠙⠂⢀⣤⣽⣄⠉⢃⡈⢠⠀⠀ ⠀⠀⡇⢸⣼⠀⣾⠟⠙⢻⠃⠀⠀⠀⢻⠛⠙⣷⡅⢸⠇⢸⠀⠀ ⠀⠀⢱⠈⢎⡆⠛⢆⠀⢈⡄⠀⠀⠀⢃⠀⢀⠟⠁⣦⠃⡎⠀⠀ ⠀⠀⢸⠀⠈⠳⡀⠀⠉⠀⠀⠀⠄⠀⠀⠉⠁⠀⡸⠁⠀⡇⠀⠀ ⠀⠀⢸⠀⠀⠀⠳⣀⠀⠀⠀⠠⠀⠀⠀⠀⢀⡰⠁⠀⠀⡇⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⠀⠙⠢⠤⣀⠀⣀⠤⠒⠃⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⡞⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⢳⠀⠀ ⠀⠀⡇⠰⠀⠀⢀⡇⢰⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠂⢸⠀⠀ ⠀⢠⠀⢰⠀⠀⢸⢇⠎⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⡆⠈⣄⠀ ⡰⠋⡆⢸⡆⠀⡇⠸⡀⠉⠉⠉⠓⠒⠈⠁⢰⢹⠀⢰⡇⢰⠈⢢ ⡇⠀⢧⢸⠘⡼⠀⠀⠱⣄⠀⠀⠀⠀⢀⡴⠃⠀⢧⠃⡇⡼⠀⢸ ⡇⠀⠘⡌⡆⠀⠀⠀⠀⠀⠉⠒⠒⠒⠉⠀⠀⠀⠀⢰⢡⠃⠀⢸ ⢰⠀⠀⠘⣼⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⠃⠀⠀⡎ ⠀⢧⠀⠀⠈⠛⠌⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠞⠁⠀⠀⡰⠁

⠀⠀⠀⠀⠀⠀⢐⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡜⠀⠁⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⣞⠀⠀⠀⠀⠈⠰⢢⠄⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⠀⢰⠏⣠⡄⣀⠀⠀⠀⠀⠀⣈⣰⣾⣥⢆⡚⠴⢄⠀ ⠀⣷⣃⣾⠘⢵⡻⣿⡏⣭⣪⠀⠈⢁⠮⠿⠟⠘⠁⠀⣸⢷ ⠀⠙⣯⢻⠀⠀⠀⠉⠀⠀⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⣇⡏ ⠀⠀⠀⠛⣇⠀⠀⠀⠀⠀⡠⠀⠀⠀⠄⠀⠀⠀⠀⢀⠃⠀ ⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠑⠖⢠⡚⠁⠀⠀⠀⠀⠌⠀⠀ ⠀⠀⠀⠀⠀⠨⡦⡀⠀⠀⠠⢦⠲⠖⣚⠛⠀⢠⡎⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠈⠂⢄⠀⠀⠉⠉⠉⠁⡔⠁⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠙⠢⠤⠤⠒⠊⠀⠸⡇⠀⠀⠀ ⢀⣀⠠⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠛⠉⠙⠛⠛⠛⠛⠻⢿⣿⣷⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠈⢻⣿⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⣠⣶⣾⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⢰⣿⣿⣯⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⡄⠀ ⠀⠀⣀⣤⣴⣶⣶⣿⡟⠀⠀⠀⢸⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀ ⠀⢰⣿⡟⠋⠉⣹⣿⡇⠀⠀⠀⠘⣿⣿⣿⣿⣷⣦⣤⣤⣤⣶⣶⣶⣶⣿⣿⣿⠀ ⠀⢸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀ ⠀⣸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠉⠻⠿⣿⣿⣿⣿⡿⠿⠿⠛⢻⣿⡇⠀⠀ ⠀⣿⣿⠁⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀ ⠀⢿⣿⡆⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀ ⠀⠸⣿⣧⡀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀ ⠀⠀⠛⢿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⣰⣿⣿⣷⣶⣶⣶⣶⠶⠀⢠⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⣽⣿⡏⠁⠀⠀⢸⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⢹⣿⡆⠀⠀⠀⣸⣿⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣿⣦⣄⣀⣠⣴⣿⣿⠁⠀⠈⠻⣿⣿⣿⣿⡿⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⠿⠿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⡀⣠⠠⠐⠉⠁⠙⠖⡦⣄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡠⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠙⠚⣆⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⡜⡧⠀⠀⡔⠒⠤⡀⠀⠀⢀⠤⠂⢄⠀⠀⢸⣃⠀⠀⠀⠀⠀⠀ ⠀⠀⠩⡃⠀⠀⡇⠀⡀⢈⠂⠊⠁⡀⠀⡸⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⠤⡀⡄⣤⡑⠀⢆⠀⠈⢎⣕⢇⠠⣤⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡡⣻⢈⢾⣿⣅⣚⣆⣼⣿⡅⣺⣸⡹⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠻⡰⡄⣉⡡⠀⠘⣍⠀⠠⢸⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣀⡀⠤⡰⠊⣧⠻⣶⡬⣄⣮⢶⣝⣟⣜⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠞⠀⠀⠈⡱⣙⢛⣾⣾⡫⡢⢢⠸⠀⢃⠉⠒⢤⡀⠀⠀⠀⠀ ⠀⢀⠎⠀⠀⢸⠀⢻⣾⣍⠁⠉⡹⡡⠃⠇⠀⢸⠀⠀⠀⠈⠑⠦⡀⠀ ⠀⢇⠀⠀⠀⣸⣰⢋⡏⢫⠐⢈⢴⠁⡸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⠂ ⠀⢀⡱⠂⠀⡇⠁⠈⢣⠰⡠⠋⠸⣴⠃⠰⡒⠚⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢇⠀⠀⠀⠳⠀⠀⠈⡎⠀⠀⣰⡏⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠆⠀⢠⠀⠡⡀⠀⡇⢀⠔⡸⠀⠀⠀⡰⠀⠀⢶⡶⠲⠶⠶⠂⠀

⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠖⠒⠒⠒⠒⠲⠶⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠚⠉⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠉⠛⠦⣄⠀⠀⠀⠀ ⠀⠀⣴⡯⠲⡀⠀⠀⠀⠀⡠⠒⠉⠁⠀⠀⠈⠉⠐⠢⣄⠀⠈⠳⣄⠀⠀ ⠀⣼⠋⠀⠀⠘⠦⣀⠀⠀⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⠀⠘⣆⠀ ⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠸⡆ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⡇ ⢸⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⡇ ⠈⡇⠔⠉⠀⠀⠈⠂⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⢠⠇ ⠀⡇⢀⠔⠈⠀⠉⢂⠀⠀⠈⠂⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠇⠀⡜⠀ ⠀⡇⡾⢶⠤⣤⣄⣀⠆⠀⠀⠠⠋⣐⠂⠭⠅⡒⠄⠀⠀⠀⢸⠀⡼⠒⡄ ⢰⠃⠑⠄⢓⣽⠥⠞⠀⠀⠀⢋⡫⡻⠿⣟⠟⢺⠀⠀⠀⠀⠈⠌⡜⢁⡇ ⢸⡀⠀⠀⠀⠀⠀⡔⠒⠒⡄⠀⠈⠈⠛⠒⠂⠁⠀⠀⠀⠀⠀⠀⢌⡽⠁ ⠀⢷⠀⠀⠀⠀⠀⠀⠉⠉⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⠉⠉⠀⠀ ⠀⠈⠳⣄⡀⠀⠀⠀⠤⠍⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠓⠲⠤⣄⣀⣀⣀⣀⣀⣀⡠⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⠀⢀⣀⣠⣤⣤⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣠⣤⣤⣤⣤⣀⠲⢦⣄⡀⠀⠀ ⡶⢟⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠰⣷⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣬⡛⢷⣔ ⣾⡿⠟⠋⠉⠁⠀⡀⠀⠀⠀⠀⠈⠉⠉⠙⠛⢻⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⢛⣛⣛⣛⣛⣉⢉⣉⡀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣷⣝ ⠃⠀⠀⠀⠀⠀⠀⣛⣛⣛⣛⣛⣛⢛⡛⠛⠛⠛⣰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣌⠛⠛⢛⣛⣛⣛⣛⣛⣛⣛⣓⣀⠀⠀⠀⠀⠀⠈⢻ ⠀⠀⠀⢀⣤⡾⠛⢻⣿⣿⣿⡿⣿⡟⢻⣿⠳⠆⠘⣿⣦⠀⠀⠀⠀⠀⠀⠀⣰⣿⠁⠐⠛⣿⡟⢻⣿⣿⣿⣿⢿⣟⠛⠻⣦⣀⠀⠀⠀⠀ ⠀⠀⢴⠿⣧⣄⣀⣘⣿⣿⣿⣿⣿⡿⣀⡙⢷⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⡖⠀⣾⣋⣀⣺⣿⣿⣿⣿⣿⣏⣀⣤⣴⠿⢷⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠙⠉⠉⠉⠉⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠆⠀⠀⢀⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠟⠁⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣤⣤⣴⣶⣾⠿⠛⠋⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⢿⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⡿⣽⣻⡽⢯⡿⣽⣫⡟⣽⣫⢟⣽⢫⡟⣽⢫⡟⣭⡻⣭⢻⡭⢯⡽⣭⢯⡽⣭⠻⣜⡣⢟⣜⡣⢟⡜⣣⢛⡜⣣⢛⡜⣣⢏⡼⣡⢏⡼⣡⢏⡼⣡⢏⡼⡱ ⣿⣷⣻⣟⣾⣳⢿⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⡷⣯⣟⡷⣯⡽⣯⢷⣏⡷⣽⣣⢯⣟⢮⣯⢽⣚⡷⣹⢧⣻⡜⣧⣛⢧⡻⣜⢮⡳⣭⢻⡔⣏⡳⢎⡝⢮⠼⣱⢫⠼⣱⢫⡜⡱⢎⠶⡱⢎⠶⡱⢎⠶⡱⢎⠶⣙ ⣿⢿⣽⡾⣷⣟⣯⢿⡾⣽⣻⢾⣽⣻⢾⣽⣻⢾⣽⣻⣞⣯⣟⣾⣳⣟⣾⣳⣟⣾⣳⣟⣾⣳⣟⣾⣳⣟⣾⣽⣻⢾⣽⣻⢾⣽⢾⣯⢷⣟⣾⣳⣟⣾⣳⣟⣾⣳⣟⣾⣳⢯⣟⡷⢯⣟⡷⣻⣵⡻⣾⣱⢷⣫⠷⣞⢯⡞⣧⢟⡼⣏⢷⣣⢟⡵⣫⢞⡽⣎⢷⡹⣞⢣⡞⣱⢭⡛⡼⣙⡞⣥⣋⢗⣣⠳⣜⡹⢎⡳⣙⢎⡳⣙⢎⡳⣙⢮⡹⣒ ⣿⣯⣷⢿⣳⣯⣟⣯⡿⣽⢯⣿⢾⣽⣻⢾⣽⣻⣞⡷⣯⢷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⢯⣷⣟⡿⣞⡿⣞⣯⡿⣞⣷⣻⣞⣷⣻⣞⣷⣻⣾⣽⣿⣾⣿⣿⣾⣿⣷⣿⣷⣯⣟⣾⣭⢿⡹⣾⣹⢮⣏⢷⣫⢞⡵⣫⢷⡹⣎⢷⡹⣎⠷⡭⢮⡕⣏⠶⣹⢱⢣⠞⡴⣩⠞⡴⣋⠶⣙⢮⡱⣍⢮⡱⣍⢮⡱⡍⢶⣑⢣ ⣿⡾⣽⡿⣽⡾⣽⣳⡿⣯⣟⣾⣻⢾⣽⣻⣞⡷⣯⢿⡽⣯⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⢾⡽⣟⣾⣽⣻⡽⣟⣯⣷⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣧⣛⡾⣼⢣⡟⣮⢳⡝⣮⢳⡝⣮⠳⣭⢛⡼⢣⢞⡬⡳⣍⢎⢧⡛⡴⢣⡛⡴⣍⢞⡱⢎⡵⣊⠶⡱⢎⡖⣱⡙⢦⡍⡖ ⣿⣻⣽⣟⡷⣟⣯⡷⣟⡷⣯⢷⣻⣟⣾⣳⢯⡿⣽⢯⣟⡷⣯⢷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⢾⡽⣯⣟⣯⡷⣯⣷⣟⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣵⣫⢞⡵⣏⢾⡱⢯⡞⡵⣛⢦⣛⡼⣍⠾⣰⠳⡜⣎⠶⡹⣜⢣⡝⡲⣍⢮⡱⢫⠴⣩⠞⣡⠳⡜⡥⣚⢥⡚⡜ ⣿⣽⣳⣯⣟⣯⡷⣟⣯⢿⡽⣯⢷⣻⢾⡽⣯⢿⣽⣻⢾⣽⣻⢯⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⢾⡽⣯⢿⡽⣞⣯⢿⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⡽⢮⡝⣧⡛⣵⡩⢖⣣⠞⣬⠳⣥⢛⡼⣌⢳⡱⢎⢧⡚⡵⣊⠶⣉⢧⢛⡤⣛⠴⣋⠼⡱⡜⣆⢧⡙ ⣿⢾⣽⡾⣽⣳⣟⣯⣟⣯⢿⡽⣯⣟⣯⢿⣽⣻⢾⣽⣻⢾⣽⣻⡞⣷⣻⣞⣷⣻⣞⣷⣻⢾⡽⣯⢿⡽⣯⣟⣯⣟⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣣⢟⠶⣙⢦⡛⡵⢪⡝⢦⡛⡴⣋⠶⣩⢖⡹⢎⠶⡹⠴⣩⠞⡱⢎⡣⠞⡴⢋⡼⣡⠣⡵⣈⠦⣙ ⣿⢯⣷⣟⣯⡷⣯⣷⣻⣞⣯⣟⣷⣻⣞⡿⣾⣽⣻⢾⡽⣻⡞⣷⡻⢷⣛⣾⣳⣟⣾⣳⣯⡿⣽⢯⡿⣽⣳⣟⡾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣟⣿⢻⡽⢺⡝⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⢯⡹⣆⠻⣜⢣⠞⣥⢛⡴⣩⢞⡱⢎⡵⢋⡞⣱⢋⠶⣉⠷⡩⢞⡱⣘⠣⢖⡡⢓⡴⣉⠖⣡ ⣿⣻⢷⣻⡾⣽⢷⣯⢷⣻⢾⡽⣞⡷⣯⣟⣷⣳⢯⣟⢾⣳⢟⣳⣟⣯⣟⣾⣳⡽⣞⡷⣯⢿⡽⣯⣟⣷⣻⣞⣿⣿⣿⡟⢥⠲⡝⣾⣟⣿⣿⣻⣿⣟⣿⣯⢿⣞⣷⣻⣽⣚⠷⣘⢧⡚⡕⢦⢫⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣲⢣⡭⢳⢬⢣⡛⡴⣋⠶⡱⢎⡵⢋⡜⣣⠞⡥⢫⡜⡱⢎⡱⢎⠴⢣⡙⢦⡙⢦⠱⣌⠚⡤ ⣿⣽⣻⢷⣻⢯⣟⡾⣯⣟⣯⢿⣽⣻⢷⣻⢮⣽⣳⢯⣻⣭⡟⣷⣞⣳⣞⡷⣯⢿⡽⣽⣏⣯⣟⣷⣻⣞⣷⣻⣿⣿⠫⠄⣉⣳⣽⣼⣿⣿⣿⢿⣟⣿⢯⣟⡿⣞⣷⡳⢞⡜⢢⠏⡖⡩⢞⡥⣛⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢣⢞⡱⢎⢧⡙⢶⡩⢞⡱⣋⠶⣩⠞⣡⠞⣱⠣⡜⡱⢊⠖⡩⢎⡱⡘⠦⡑⢎⡱⢌⡓⡔ ⣿⢾⣽⣻⣯⢿⣽⣻⢷⣻⣞⣯⢷⡯⣟⣞⡿⣼⢏⣯⢷⣳⣻⣳⣞⢷⣫⣟⡷⣯⣟⢷⣻⢮⡽⣞⣷⡻⣞⣿⣿⠁⠳⢾⣧⣽⣞⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⡿⣿⡝⣮⢞⡳⣎⠳⡵⢊⡴⢻⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢮⠳⣍⠶⣙⢦⡙⣎⠵⣊⠗⡱⢎⡱⣊⠥⡓⣬⢱⡉⢎⡱⢊⠴⣡⠣⣙⠢⡑⠦⡱⢌ ⣿⢯⣟⡷⣯⣟⣾⡽⣯⢷⣻⣞⣯⣽⣻⣼⣛⣾⣛⡾⣏⡷⣏⡷⣞⣯⢷⢯⡽⣶⢯⣛⣧⢿⡽⣳⢾⣽⣻⣿⠃⢉⡷⣿⣹⢯⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣯⡿⣯⢟⡞⣞⡳⣜⣫⡑⠳⠾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢌⡳⢬⢳⡩⢖⡹⡸⡜⡡⢏⡕⢎⡱⣉⠖⡱⢢⠱⡘⠦⡑⣍⠲⢄⠳⣄⢣⡙⢆⡱⢊ ⣿⣯⢿⡽⣷⣻⣞⡿⣽⢯⣷⣻⢮⢷⣳⣳⠿⣜⣯⢷⣏⡿⣽⣹⢯⣞⣯⢯⣟⡾⣽⣛⣾⣫⡽⢯⣷⣫⣿⡟⢠⣯⣄⢿⣿⣿⣿⡧⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡱⢦⡝⢳⡒⠦⡄⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⡱⣋⠶⣙⢎⡵⢱⠱⣙⠲⡘⢎⡱⢌⢎⡑⢣⠱⣡⢣⡑⠦⡙⣌⢃⢆⠣⡜⠢⣅⠣ ⣿⣞⣿⡽⣷⢯⡿⣽⣻⣟⡶⣯⢟⣯⣗⡯⣿⠽⣞⣯⢾⣝⡧⣟⡧⢿⣜⡯⢾⡽⣞⡽⣶⢏⣿⣛⡶⣯⣿⠇⠿⢱⣿⢸⣿⣿⣡⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣎⠧⡝⢲⠱⣌⡠⢘⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠳⣍⢞⡱⢎⠴⣋⢜⣢⡙⡱⢣⠜⡌⠦⣙⢂⠳⡐⠦⣑⢣⠱⡌⠎⡜⢢⡑⢣⠆⢣ ⣿⡾⣽⣻⡽⣯⣟⣷⣻⠾⣝⣳⣟⣞⡾⣽⢞⡿⣽⣺⣝⣮⡽⣞⡽⣏⡾⣝⣯⠾⣽⣹⢞⣟⣮⢿⣱⢯⣿⠀⣐⡊⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣜⢣⠷⢤⡡⠉⠆⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡎⡵⣊⢮⡱⢍⡲⢩⡒⢤⢣⡑⢣⠚⢬⡑⢢⢍⠲⣉⠖⡡⢎⠱⡘⡜⣠⠣⣘⢂⢎⡡ ⣿⡽⣷⢯⣟⣷⣻⢾⣽⣻⡽⣳⢾⣝⡾⣭⢿⣹⢧⢷⢾⣱⡟⡾⣵⢏⣷⢻⡼⣻⡵⢯⣾⣹⢮⣯⣻⣿⣧⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣶⣭⡞⢣⢏⣬⡱⡌⢒⡠⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡜⢲⠍⣦⠱⡎⡜⣡⠚⡔⢢⡙⢢⡙⢦⡘⢥⢊⠵⡨⠜⡐⢎⠱⡐⢆⡡⢒⡡⢊⠴⡐ ⣿⣳⣟⡾⣽⢯⣟⡾⣽⣫⢷⣻⣞⣽⣳⣛⣞⢯⣞⠾⣼⢏⣷⡳⡽⣞⡽⣞⢧⡿⣱⠾⣭⡟⡾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠾⢞⡩⣇⠣⠌⡑⢺⣿⣿⣿⣿⣿⣿⣿⣿⢟⣿⣿⣿⡑⢎⡴⢩⡒⢥⠣⣍⠲⣑⠪⡑⢎⡱⢨⠱⡌⢚⠤⢃⠲⡑⡌⢆⠓⡌⢃⠎⡱⠘⡄⢣ ⣿⡽⣞⡿⣽⣻⢾⣽⣳⢯⣟⡵⣞⣧⢷⡻⣼⢏⣾⢻⡽⣺⢧⢿⣹⢾⣹⡞⣯⠾⣝⡯⣗⢿⡿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣖⣿⢯⢀⢒⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡶⡷⣎⠷⣤⢓⡒⣩⢒⣿⣿⣿⣿⡟⡹⠋⢴⣆⡘⣿⣷⣏⢲⡘⢥⡙⢆⠳⣨⠱⠌⡥⣙⠢⣅⠣⢃⠍⡆⠣⠍⠦⡑⠌⡌⠱⡈⠆⡜⢠⠃⡜⢠ ⣿⡽⣯⣟⡷⣯⣟⡾⣵⣻⠾⣽⣻⡼⣳⢏⣷⢻⢮⣏⡷⣏⢿⡺⣽⣚⣧⢟⣧⢿⣹⢾⣹⢾⣹⢟⡿⢥⣼⣿⣿⣿⣿⣿⣿⣿⣿⢳⠚⡼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣭⡛⠿⡵⣉⠞⣩⠳⢦⡀⢎⣽⣿⣿⣿⣇⢠⣅⠮⠿⢿⠿⣿⣗⠦⣙⢢⡙⣌⠳⣄⠫⡜⡰⢡⠣⡔⢩⢊⠜⡰⢩⠘⡰⢁⠞⡄⢣⠑⡌⠔⡡⢊⠔⡡ ⣿⣽⣳⣯⣟⡷⣯⣟⣳⣽⢻⣳⣭⠷⣏⣟⡮⣟⡽⢮⣗⢯⡯⢷⡳⣏⣾⢫⣞⣳⢯⢾⣹⡞⣽⡞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡭⣇⡋⡔⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⢮⡓⢦⡙⣷⡳⣬⣦⢥⡛⣤⡙⣦⣿⣿⣿⣿⣏⣿⢸⣿⣿⣿⣿⣾⣿⡜⣌⠣⣜⠰⢣⢌⡱⢢⢙⣂⠳⢌⡡⠎⢆⡑⢢⠡⡑⢊⠴⡈⢆⠱⣈⠒⡡⠎⡰⢁ ⣿⣞⣷⣻⢾⣽⣳⢯⣷⢫⣯⢷⣚⣯⡽⣞⡵⣯⢽⡻⣼⣛⠾⣯⢽⡳⣽⢻⡼⣽⡺⣏⡷⣽⢣⣟⡞⣿⣾⣥⣿⣿⣿⣯⣿⡳⢷⡈⡑⠌⢠⡸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡽⣶⣍⢏⡞⣴⣙⣦⡹⢆⣿⣴⣽⣾⣿⣿⣿⣿⠐⡻⢷⢩⣿⣿⣿⣿⣿⡗⣨⠱⣌⠹⣂⠎⡔⢣⢌⠢⢃⠆⢢⠍⢢⠘⡄⢣⠘⣐⠢⡑⢌⠢⡁⢎⠰⡁⢆⠡ ⣿⢾⣳⣯⢿⡾⣽⣻⣼⣻⢞⣽⣹⢶⣻⢼⣻⢼⣳⡻⣵⣫⢟⡮⣗⣻⡼⣳⡽⣖⣻⡝⣾⡱⣟⢮⣽⡟⢻⣿⣿⣿⣟⣿⣯⢳⣦⣷⣶⣿⣿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣼⣆⢳⣎⠿⣖⣾⣿⣾⣿⣿⣿⣿⣿⡀⣟⢈⣦⣹⣿⣿⢿⣿⠓⡤⢓⣌⢣⠱⡊⢜⡂⢎⡱⢊⡜⢄⠚⡄⢣⠘⡄⢃⠆⡱⢈⠆⡱⢈⠆⡱⢈⠄⡃ ⣿⢯⣟⡾⣯⣟⡷⣯⢶⣏⣟⡮⣗⣻⡼⣏⡾⡽⢶⡻⣵⢫⣾⡹⣞⡵⣫⢷⣹⢞⡵⣻⢖⣻⡝⣾⣿⠁⠰⠟⣿⣯⢸⣿⣯⡧⣴⣠⣴⣶⣦⣄⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⢿⣿⣿⣮⣷⣾⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣟⠃⢿⣿⠟⣽⣿⣿⠣⡙⡔⢣⠜⣢⠣⢍⠢⡙⢄⢢⠡⡘⢄⠣⡘⢄⠣⡘⢄⠊⡄⠣⡐⢄⠃⡔⢠⠃⡌⡐ ⣿⢯⡿⣽⣻⢾⡽⢯⡷⣞⢧⣟⣭⠷⣝⡾⣱⠿⣭⢗⣯⢳⡞⣵⡻⣼⣛⢮⡗⣯⡝⣧⡟⣧⢻⡞⣿⠀⠀⣦⣿⣿⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣹⢯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣠⣛⣷⠿⣫⣾⢃⠧⡱⡘⢥⠚⣄⠳⣈⠱⡈⢆⠢⡑⢌⠢⡑⢌⠢⡑⠰⡈⢆⠡⢃⠌⡂⠜⡠⢂⠅⢢⠁ ⣿⢯⣿⣳⣟⣯⣟⣯⠷⣏⡿⡼⣞⢯⣻⠼⣏⣟⢮⣻⡜⣯⢞⣳⡽⣣⢯⣳⢻⡼⣽⢲⡟⣼⡳⣏⢿⣆⠀⢿⣿⣿⣿⣯⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠶⢟⣿⢅⠺⡰⢡⡙⠤⢋⠤⠓⡄⢣⠘⡄⢣⠘⡄⢣⠘⠤⡑⢨⠑⠌⡄⢃⠢⡘⠄⡃⠔⣁⠊⡄⢃ ⣿⣻⣞⡷⣿⢮⡽⣞⣿⡹⣞⡽⣞⢯⣳⢻⡝⣮⢟⡶⣻⡝⣞⣧⢻⡵⣫⣗⢯⣳⡭⢷⣫⢷⡹⣎⡯⢿⣆⠘⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⢀⢻⡯⢌⢣⡑⢧⠘⡥⢋⠌⡓⢌⠢⡑⢌⠢⡑⢌⠢⢉⠆⢡⠂⡜⡐⢌⠂⡅⠢⡑⠌⢒⡀⠣⠌⡄ ⣿⣳⢯⡿⣽⣏⡿⣽⣲⢟⡽⣞⣭⢷⣫⢟⡼⣏⡾⣳⢧⣛⢷⡺⣝⡾⡵⣞⢯⡖⣯⡳⣝⡮⢷⡹⣞⣻⣿⡄⣿⣿⣿⡟⢛⣫⣿⣿⣿⣿⣿⣿⠟⣿⠛⢿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠸⣹⡟⣌⠲⣡⠊⡕⢢⠡⢚⠰⡈⠖⡡⢊⠔⠡⢂⠱⡈⢌⠂⡅⢒⡈⢄⠣⡐⢡⠂⢍⠂⡌⢡⠒⠠ ⣿⡽⣯⣟⡷⣯⢷⣳⡽⢾⣹⡞⡽⣎⡷⣫⡽⣞⡵⣛⣮⢟⣮⢽⣣⢟⣵⢫⡾⣹⢖⣯⢳⡝⣧⢻⡜⣷⣿⣿⣿⣿⣿⣴⣿⡿⡏⢻⣿⣟⣤⣽⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠠⢚⡯⣐⠣⢆⠹⣠⢃⠣⢌⠢⡑⠌⠴⢁⢊⠱⡈⢆⠘⡠⢃⡘⢄⡘⢄⠢⢑⢂⠩⢄⠊⡔⠡⠌⡡ ⣿⣽⣳⣯⣟⣷⣛⣶⢻⡝⣧⡻⣝⢾⣱⣏⢷⣹⢞⡽⣎⢿⡜⣧⣛⠾⣜⢯⣳⣛⠾⣜⢧⡻⣜⢧⡻⣜⣿⣿⣿⣿⣿⣿⡟⠳⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠌⡐⢫⢄⠫⡜⢠⢃⠌⡒⢌⠢⢑⠊⡄⠣⢌⠰⡐⡈⢆⠡⢂⠔⡂⠔⡈⢆⠡⢊⠰⡈⠒⢄⠣⡘⠠ ⣿⣞⣷⣻⣞⡾⣝⡾⢯⣽⢺⡵⣏⡟⣶⡹⣞⡽⣚⡷⣹⢮⡻⣵⢫⡟⡽⣎⠷⣭⣛⢮⡳⣝⢮⡳⣝⡞⡶⣿⣿⣿⣿⡿⠈⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠬⣙⠆⢳⠘⠤⣉⠆⡱⢈⢆⠡⢊⠰⡁⢆⠡⢂⠱⣀⠣⠌⢒⡈⢆⠡⢂⠱⡈⠤⢡⠉⡂⢆⠡⡁ ⣿⢾⣽⣳⢯⣟⡽⣞⡿⣜⣳⡽⣺⡝⣶⢫⢷⡹⣝⠾⣭⣳⢻⣜⡳⣽⢳⣭⣛⢶⣭⢳⡝⣮⢳⡝⣮⣝⡳⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⡈⠴⣈⢏⠰⣉⠒⡡⢊⠔⡡⢈⠆⡡⢒⠈⡔⡈⢆⠡⡐⢂⡑⠢⡐⢂⠅⡊⠔⡠⢃⠢⡑⠨⠄⡃⠔ ⣿⣻⢾⣽⣳⢾⣹⣳⢽⡺⣵⢫⢷⡹⣞⡽⢮⣽⣚⢯⣳⢭⣳⢭⣳⢭⣳⢮⡝⡾⣜⢧⡻⣜⢧⡻⢶⣭⢳⢧⣿⣿⣿⣿⣿⣿⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⡐⢈⠲⢡⢎⡱⢄⡩⢐⠡⢊⠄⣃⠰⢁⠢⡑⠰⡈⢄⠃⡔⣁⠢⡑⢄⠃⡌⠰⣁⠒⡄⢃⠌⡑⢌⠰⢁ ⣿⣽⣻⢾⡽⣞⣧⢟⣞⣳⡭⣟⢮⢷⡹⣞⣳⢮⡝⣾⣱⢻⡜⣧⣛⢮⡳⣏⢾⣱⢏⡾⣱⢏⡾⣹⢳⣎⡟⡾⣴⢛⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠭⡀⢡⠌⡡⢂⡅⢺⡔⡨⢔⡡⢊⡅⢒⠠⡑⣈⠒⡈⢅⠒⣈⠒⡐⢄⠒⡨⠐⡌⠰⣁⢂⠒⡈⢆⡘⠰⢈⠢⢁ ⣿⢾⡽⣯⢷⣻⢮⣛⣮⢳⣝⣮⣛⢮⢷⡹⣎⢷⣹⠶⣭⣳⣛⠶⣭⡳⣝⡞⣧⣛⢮⣳⡝⣮⢳⣝⡳⢮⣝⡳⣯⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⡁⠞⡌⠐⡤⠂⠤⢡⠘⣐⠣⣏⡐⠆⡔⣡⠈⡆⡑⠰⣀⠃⡜⢠⢊⡐⢌⠰⣈⠂⡅⢃⠌⡡⢐⢂⠱⢈⠆⢌⠡⢊⠄⠡ ⡿⣯⣟⡷⢯⢷⣫⠷⣭⢷⣚⢶⡹⢮⡳⣝⢮⣳⢭⣛⢶⣣⢏⡟⡶⣝⢮⣝⠶⣭⡳⢧⣻⣜⡳⢮⣝⡳⢮⣽⣟⣩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣍⡳⢍⢦⣹⡰⢬⠑⡠⠨⠰⢀⣋⠄⠳⣼⡄⣙⠰⢠⡘⠤⣁⠣⡐⢌⡐⢢⠐⡰⢈⠢⠄⡃⠔⣈⠢⠑⡂⢌⠢⡁⢎⠠⠃⡄⢊⠐ ⣿⢷⣯⣟⢯⢷⣫⣟⢮⣳⡝⣮⣛⢧⣛⢮⡳⣝⡮⣝⣮⢳⣏⣞⡳⣝⠾⣜⡻⢶⣹⢳⡳⢮⣝⡳⢮⣝⡳⣞⢿⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣭⢻⣌⠳⣭⢖⣦⠳⣌⢌⠡⢁⠒⢡⠈⢎⠡⠜⣷⡈⠜⣠⠘⡰⢀⢣⠘⡄⠒⡄⢣⠐⡡⢂⠱⢈⠒⡠⢁⠣⢘⠠⢂⠅⢊⠐⠡⠐⠂⠌ ⣿⣻⢶⢯⣛⡾⡵⣞⢯⢶⡹⣖⢯⡞⣭⣳⢻⣜⡳⣝⢮⡳⣞⡼⣳⢭⣛⣮⡝⣧⢏⡷⣹⢳⢮⣝⡳⣎⠷⣭⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢯⣽⣳⢮⡳⣎⡳⡼⡞⡴⢫⡜⠌⢦⠉⠈⠄⡐⠂⡜⢨⢽⣿⡔⢂⠱⣀⠃⢆⠱⣈⠱⡈⢆⠱⣀⠣⡘⢄⠣⡐⢡⠊⡄⠣⢌⠘⡀⢊⠡⠌⠡⢈ ⣟⡷⢯⣟⡽⣺⣝⢾⡹⣎⢷⡹⢮⣝⠶⣭⡳⢮⣝⢮⡳⣝⢮⡳⣝⢮⣳⢮⣝⢮⡻⡼⣭⣛⠾⣜⡳⣭⣛⠶⣭⢿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣏⣟⡳⢞⡥⢯⡽⣭⢳⢧⡹⢜⣣⡙⢾⡀⠎⠡⠀⢄⠡⡀⠣⢎⢿⣿⣧⣖⡠⢉⠆⡒⠤⡑⡈⢆⠱⣀⠣⡘⢄⠣⡘⢄⠣⡘⠰⡈⠆⡁⠢⠐⡈⢂⠁ ⣯⣟⣟⣮⡽⣳⢞⣯⢳⡝⣮⢽⡳⣎⡟⡶⣝⢯⡞⣧⣛⢮⢷⡹⣞⢧⣛⠾⣜⢧⡻⣵⢣⣏⠿⣜⡳⢧⣏⠿⣜⡧⣏⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣟⢾⡸⣹⡍⣞⣱⠞⣥⢻⢦⡙⣦⠧⡙⢦⡑⢎⠡⡀⠆⠰⢀⢣⠘⡼⣷⣏⡿⣿⣶⣾⣤⣵⣠⡑⣈⠒⠤⢑⠰⡈⢆⠱⡈⢆⠡⢃⠜⡠⠑⣂⠑⡠⠁⠌ ⣷⣻⡼⢶⣻⢵⣫⢞⣧⢻⡜⣧⢻⡼⣹⢳⡝⣮⡝⡶⣭⣛⢮⣳⡝⣮⣝⡻⣜⢧⡻⣜⡳⣞⡽⢮⣝⡳⣎⠿⣜⡳⣝⠾⣭⣛⠿⡿⢿⠿⣿⢿⣿⠋⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣞⡧⢷⡩⡜⠶⣥⢯⡙⣧⣾⠵⣣⠝⣌⠣⡜⢢⠡⡁⠂⠅⣂⠢⠘⢤⢫⡝⣻⣷⣻⢞⣽⣻⣟⣿⡿⣿⣶⣮⣴⣡⣈⠆⡑⠌⢢⠁⢎⡐⠡⡀⠎⢠⢁⠂ ⣷⣳⢻⣏⣞⢧⣛⡾⣜⢧⡻⣜⣧⢻⡵⣫⢾⡱⣏⢷⣣⢟⣮⢳⡝⡶⣭⢳⡝⣮⢳⣭⢳⡝⣞⡳⢮⡝⣾⡹⢧⡻⣜⡻⢶⡍⡷⣍⣛⠮⡵⢎⣽⠀⠀⠀⠀⢮⣿⣿⣿⣿⣿⣿⡿⡞⣥⢳⡉⢳⡜⣦⢿⡻⣌⠷⣢⠝⣠⠒⡌⢠⠃⡔⢁⠂⠴⢈⡑⢎⡳⢼⢯⡷⣯⣟⣮⢷⣻⣾⣟⡿⣽⣿⣻⣿⣿⣿⣷⣾⣤⣉⡤⠘⢠⠁⡌⠂⡄⢂ ⡷⢯⣛⣞⢮⡻⣜⡳⣝⢮⢷⡹⣎⢷⡹⢧⣏⢷⡹⣎⢷⣫⢞⣧⢻⡵⣫⢷⡹⣎⢷⡺⣝⠾⣱⢏⡳⣝⢶⣹⢳⡝⣧⣛⢧⠞⡵⢎⢧⡛⣜⢣⢾⡃⠀⠀⠀⠠⣼⣿⣿⣿⣿⣟⣷⡻⣬⢓⣌⠶⣹⣯⣗⣳⣭⠳⡆⣍⠲⠠⠄⠃⡜⠐⡌⡀⢂⠬⠑⡎⡵⢋⡞⣹⢳⣻⣾⣿⢿⣟⣾⣟⣷⣿⣿⣽⣷⡿⣯⣿⣿⣿⣿⣿⣦⣴⣀⠡⠐⠂ ⣟⢯⡽⣎⣯⢳⡭⣗⢯⡞⣧⢻⡜⣯⣝⡳⢮⣏⢷⡹⣎⢷⣫⢞⣧⢻⡵⣫⢷⡹⣎⠷⣭⢻⡥⣏⢷⡹⣎⢷⣫⢞⡵⣭⠺⡭⣝⢮⢣⡝⣬⠓⡾⡇⠀⠀⠀⠐⢼⣽⣿⣿⣿⣿⣷⣿⠶⣏⢬⣛⣷⣻⣞⡷⣊⠷⣉⠦⣁⠣⣘⠐⡈⠱⣀⠖⠡⠀⡝⡘⡔⠫⡔⢣⡞⣿⣿⣿⣿⣿⣿⣾⣿⣿⣾⣿⣾⢿⣟⣷⡿⣯⣿⣿⢿⣿⣿⣿⣾⣤ ⣯⣛⢾⡱⣏⢷⡹⣎⢷⡹⣎⢷⣛⠶⣭⣛⠷⣎⢯⡳⡽⣎⢷⣫⢞⣧⢻⡵⣫⠷⣭⢻⡜⣧⢳⡝⣎⢷⡹⣎⢷⣋⠾⣜⢫⡵⣚⡬⢳⡜⢦⡛⡴⣧⠀⠀⠀⠀⠀⢙⣿⣿⣿⣿⣿⣯⡿⣜⡶⣹⣾⢯⣟⣳⡽⢎⡕⢢⠰⣁⠣⡜⢀⠡⡘⢠⠁⢆⠐⡤⢩⠓⣬⢓⡞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣯⣿⣻⣿⣿ ⡷⣭⡗⣯⠽⣎⢷⣫⢞⡵⣫⡞⣭⣛⠶⣭⢻⡼⣣⢟⡵⣫⢞⡵⣫⢞⣧⢻⡵⣻⡜⣧⢻⣜⡳⢞⡭⡞⣵⢫⡞⣭⢻⢬⡳⣜⡱⢺⡱⢎⢧⡙⡖⣿⠀⠐⠄⢀⠀⠀⠉⣿⣿⣿⣿⣿⣟⡷⣏⣷⣿⣿⢿⣻⡝⢮⡜⣡⠓⠬⣑⠜⣨⠂⡁⢃⡚⢤⡈⢠⢃⡝⢦⣛⡾⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣽⣿⣽⣿ ⣟⡵⣻⣜⡻⣜⢧⣛⢮⡳⢧⡻⣵⢫⡟⡼⢧⡻⣵⢫⡞⣵⢫⡞⣵⢫⡞⣧⣛⢶⡹⣎⢷⣪⠽⣹⢼⣙⢮⣳⢹⡜⣣⢳⣙⠦⣝⢣⡝⢎⢶⣭⡿⠛⠀⠀⠀⢹⠆⣄⣀⠿⣿⣿⣿⣿⣯⣿⡽⣾⣿⣯⡿⣧⣛⢧⡚⡥⢊⠶⣩⢎⡡⢚⠄⢃⠜⡢⣄⠣⡘⣬⢣⠿⣽⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣯⢞⡵⣎⡷⣹⢎⣯⢳⡽⣳⡝⣮⢳⡽⣹⢧⡻⣜⢧⡻⣜⢧⣻⡜⣧⣛⢶⡹⣎⢷⡹⢶⣩⢏⠷⡮⣝⡞⣬⡓⣞⣱⢫⡜⣹⢬⣳⡾⠟⠋⠁⠀⢀⠀⠀⠀⢸⡅⣦⢉⡉⢿⣿⣿⣿⣿⣽⣿⣿⣿⣿⡿⣖⡻⢦⡛⣌⢏⡾⡵⢪⡕⢯⣌⢣⣌⡱⢎⡧⣙⣤⢏⡿⣵⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢷⣫⢞⡵⣫⢗⡯⣞⢧⡻⣵⢻⡜⣧⢻⡵⣫⢷⡹⣎⢷⡹⣎⢷⡹⢶⡹⣎⢷⡹⢎⡗⣯⣜⢫⢷⡹⡖⣽⠲⣝⡼⢲⣍⣾⠟⠋⡁⢀⠀⠀⠀⢰⣿⠀⠀⠀⠈⡇⠸⣧⣌⣻⣟⣿⣿⣿⣿⣿⣿⣿⣿⡿⣥⣋⢷⡙⣞⣮⡽⣽⢳⣚⠷⣜⡲⣬⡳⢯⣶⢻⣼⣻⣞⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣟⡼⣫⢞⡵⣫⢞⡽⣎⠷⣭⢳⡝⣮⢷⡹⢧⣏⢷⡹⣎⢷⡹⢮⡝⣧⢳⡝⡮⡝⣏⡞⢶⢎⡿⢬⡳⣝⠮⣝⣲⣽⠟⠋⠀⠠⠀⢀⡀⢀⡈⢷⣾⣿⠀⠀⢠⠀⢻⡄⢽⣷⣎⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢧⡍⣎⢿⣼⣳⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣾⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡾⣱⣏⣞⡳⣝⢮⣳⢭⡟⣼⢫⡞⣵⢫⣝⡳⣎⢷⡹⣞⢧⣛⢧⢻⡜⣳⠞⡵⣋⢶⡹⣚⢮⡜⢧⣛⡼⣹⣶⠟⢡⣀⠈⢒⠠⣇⢢⣽⣦⣿⣿⣿⣿⠃⠀⠈⢣⠀⢳⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣟⡼⣣⢟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢿⣻⢯⣟⡳⡽⣎⢷⣛⣾⣳⣿⣿⣿⣿⣿⣿⣿ ⣳⢯⡽⣹⢧⡻⣜⢯⡞⣵⢫⡞⣵⢫⡞⣽⢣⡟⡼⢧⡻⣜⡻⣜⢮⣓⢏⡖⢧⠻⣜⡣⢟⣬⢓⡮⢫⣵⡿⠋⠀⠈⢻⣤⣚⡤⢿⡞⣿⣻⣿⣿⣿⠏⠀⠀⠀⠈⡆⠸⡄⠘⣿⣿⣿⣿⣿⣿⣿⣿⡵⣿⣿⣿⣧⣻⣾⣿⣿⣿⣿⣿⣿⣿⢿⡿⣿⣿⡿⣟⣿⣯⣿⣟⡿⣿⣻⣿⣽⣟⣷⣿⢾⣟⡾⣽⣳⢧⣻⣼⣻⣽⣿⣿⣿⣿⣿⣿⣿⣿ ⢯⡞⣵⢏⡾⣱⢯⡞⡽⣎⢷⡹⣎⢷⡹⣎⢷⡹⣝⢧⡟⣼⡱⢏⡶⢭⡺⣜⢫⣝⡲⢭⣓⢮⡹⣼⡟⠃⠀⠀⠀⣐⡠⠞⣿⡽⢎⡽⣶⢿⣾⢏⡆⠀⠀⠀⠀⠀⠑⠀⣧⠀⢺⣿⣿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⡿⣿⣻⣝⡮⣝⡾⣿⣳⣿⣟⣿⣿⣽⣷⣿⣿⣿⣿⣷⣿⣿⣿⣯⣿⣾⣟⣷⣿⣻⣷⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣟⡼⣣⡟⣼⢣⡟⣼⢳⡝⣮⢳⡝⣮⢳⡝⣾⡱⣏⠾⣜⢧⡝⡞⣜⡣⢗⣎⠳⣎⣵⣫⣼⣶⠟⣉⣠⠀⠀⠀⢀⡿⣷⢍⣙⣧⣿⣾⣿⣫⣝⣾⣤⣄⣲⣤⣹⣦⠲⠤⣄⠀⠈⢿⣿⣿⣿⣿⣿⠃⢤⣿⣿⡿⢫⣙⢮⣳⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣷⣿⡿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡷⢯ ⣞⡳⣝⢾⡱⣏⣞⢧⡻⣜⢧⡻⣜⢧⡟⣼⢣⡝⣮⣛⡼⢎⣞⡹⡲⣍⣷⡾⠟⢋⢉⣥⣶⣾⣿⣿⣿⣿⠿⡩⢞⣷⠟⠉⡐⢎⠛⡍⢯⡽⣻⣿⡻⢿⣿⣿⣿⣿⣷⣦⣜⣦⡀⠹⣿⣿⣿⣿⠏⢀⣿⡿⠉⢁⠣⣞⣯⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡿⣟⣿⣟⣿⡾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⠾⣝⢯ ⣯⣝⢾⣣⢟⡼⣎⡷⣹⢎⣯⢳⡝⣮⡝⣮⢳⡝⢶⡹⣜⣫⣖⣽⠿⢋⡡⢴⠶⣞⡾⣞⣷⣿⣾⣿⣿⣟⡶⣡⣿⠋⠀⠀⢁⠢⠕⡚⢡⢎⡱⠭⣽⠿⣟⢿⡻⣝⣮⣿⣿⣿⣷⡧⣿⣿⣿⡋⢥⣿⡏⣠⣄⣠⣔⣫⢿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢿⣿⣟⡿⣿⣾⣿⣿⡿⣟⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣽⣯⢿⡽⣞ ⡷⢮⣳⡝⣮⢳⡝⣾⡱⣏⡞⣧⣛⢶⣽⣮⡷⠿⢛⠛⡫⢍⠋⡅⣎⢱⡙⣎⠿⣜⣻⡽⣿⣾⣿⣿⣿⣿⣿⣿⠏⢀⢠⡐⣠⠉⠒⠬⡁⢎⡰⢿⣬⡻⣜⣯⢷⣻⣿⣿⣿⣿⣿⣷⣉⡟⢦⡑⣮⢯⣴⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⣻⡾⣿⣟⣯⡿⣿⣿⣯⣟⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⡷⣯⡿⣽⢯ ⣽⢳⢧⡻⣜⢧⡻⢶⣹⢮⣽⡶⠿⠛⠉⠀⠐⠤⠣⡘⠐⢊⠒⡌⢂⠧⣜⡎⣷⣹⡾⣽⣷⡿⣿⣿⣿⣿⠿⣡⠲⣌⢶⡹⢿⣆⣙⣲⠱⣮⢙⠶⣣⢿⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡦⠥⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⢷⣯⣟⣷⣿⣳⣯⢿⡽⣷⣿⣾⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳⣿⣿⡷⣟⣯⣿ ⣳⢯⡞⣵⣫⢞⣽⣳⠟⠋⠁⠀⠀⠀⠀⠐⠠⠂⢀⠈⠄⢡⠘⡰⣍⡞⣴⢯⡷⣯⣟⣿⡾⣟⡿⡹⣍⢆⡳⢣⡽⣘⣮⡟⣽⣿⣿⢣⠷⣌⣯⣛⣷⣻⢾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⣶⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣟⣯⢷⡿⣜⢯⢾⣭⢿⡿⣿⡿⣿⣾⢿⣿⡿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣾⣿⣻⣿⣾ ⣟⢮⣽⢺⣵⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣀⠢⡜⢢⡝⢲⣟⡾⣽⣯⣿⣿⣻⡽⣛⢥⢳⡱⢎⢎⣝⢣⡻⣵⣳⡿⣟⣿⣞⣯⢿⣝⡶⣛⡾⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⢳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣟⡾⣞⡯⣝⢿⣫⡗⣾⣯⣿⡽⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣟⣿⣷⣿ ⣻⢞⣼⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣂⠔⣠⠒⣭⠳⡜⣧⣿⣟⣷⣯⢷⣫⢇⡧⣙⢎⢣⠳⡞⡼⣌⢷⣻⢽⣯⢿⡽⣯⣟⡞⡿⣮⣽⢳⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠘⢦⡈⢿⣞⣿⣿⣿⣿⣷⡿⣿⣟⡾⣽⣟⡾⣽⢣⡟⣽⣺⢷⣻⢽⣳⣯⣿⢿⣻⣿⣻⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿ ⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢬⡸⣔⢫⢖⣻⣾⣿⠿⣝⡾⣡⠧⣍⠞⣰⠙⢎⡲⢥⣛⣼⣻⡼⢯⡟⣞⢯⣿⣱⢿⡜⣷⡝⣾⢻⣶⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⢳⣄⡆⣹⣜⣿⣿⣿⣿⣿⣿⣿⢿⣟⣿⣳⢏⡷⣭⢗⣯⣛⣷⢻⣾⢯⣿⣻⣽⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢆⡞⠶⣱⣮⣾⣿⣿⢿⡽⣛⡮⢱⡡⣚⡜⡸⢣⢛⣤⡝⣫⣼⠶⡽⢾⡹⡞⡭⢞⠶⢭⢞⡹⣞⡽⣮⢿⣟⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡦⠀⣻⣽⢻⡼⣾⢿⣿⣿⢿⣻⣿⣿⣾⣳⢯⡻⣼⢛⡾⢧⣻⣼⣻⣾⢿⣽⣿⣻⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡒⡌⣞⣬⣿⣿⣿⣿⣿⣯⣿⡟⢧⠘⡅⣶⢩⠞⣱⢛⣼⢲⡝⣣⢟⡽⢞⡹⢻⡱⣛⢮⣙⣧⢫⡷⣭⢷⣯⣟⣾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣰⣿⣿⣻⣿⣯⣿⣿⣿⣿⣿⣟⣮⢷⡏⣯⢳⣭⢻⡼⣟⣧⣿⣹⣽⣻⣯⣿⢿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠄⠈⠀⠀⠀⡜⣰⣿⣿⣿⣻⣽⣯⢿⣿⣯⠳⡜⢠⢛⡘⢤⡃⣞⡥⢏⡞⡶⣙⢮⣟⡼⡳⣍⣳⣫⡝⣮⣝⣮⣻⡽⢯⣿⣾⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⡷⢧⣿⣿⣿⣿⢯⣟⡾⣽⢻⡯⣟⣳⡛⢾⣳⣽⡽⣞⡿⣿⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠠⡘⡼⣼⣿⣻⣷⢿⣽⣿⣽⣿⣿⣦⠃⡄⠙⠦⠸⠀⡗⡌⢲⡛⣜⠶⣙⡞⣼⣱⢯⣝⣣⢿⣝⣯⣟⣾⣳⣿⣿⢯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡿⣼⣿⣋⢿⡟⣞⣻⣞⡷⣹⢏⡷⣫⢷⣹⣛⣷⣻⣽⣿⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⢠⡉⣥⢻⣽⣷⢿⣷⣯⣿⣿⣿⣿⣿⣿⠂⠄⠡⠒⠐⠈⠳⢐⡚⡡⢜⡭⢻⡴⣛⢶⣭⡞⣧⣟⣯⢿⣭⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡛⢿⠙⣇⣿⢫⡝⣭⣓⣮⠷⣳⢾⣱⢟⣯⣟⣯⣷⣻⣾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣷⣟⡷⣯⣿⣿ ⠀⠀⣀⣄⣠⠌⢦⡱⣯⣿⣻⣾⡿⣯⣿⣿⣿⣿⣿⣿⡏⠙⠀⠀⠀⡰⣃⡤⢋⣜⣍⣫⣜⣣⣷⣻⣟⣶⡿⣟⣾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⡉⠁⡫⢜⠣⢯⣜⣦⠳⣬⠷⣽⣚⣷⣞⣳⣾⣷⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣿⣹⣿⣽⣯⣿

⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⡿⠗⠀⠠⠄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠈⠑⢶⣶⡄ ⢀⣶⣦⣸⠀⢼⣟⡇⠀⠀⢀⣀⠀⠘⡿⠃ ⠀⢿⣿⣿⣄⠒⠀⠠⢶⡂⢫⣿⢇⢀⠃⠀ ⠀⠈⠻⣿⣿⣿⣶⣤⣀⣀⣀⣂⡠⠊⠀⠀ ⠀⠀⠀⠃⠀⠀⠉⠙⠛⠿⣿⣿⣧⠀⠀⠀ ⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀ ⠀⠀⠀⣷⣄⡀⠀⠀⠀⢀⣴⡟⠿⠃⠀⠀ ⠀⠀⠀⢻⣿⣿⠉⠉⢹⣿⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠁⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠤⠖⠒⠒⠒⠒⠒⠢⠤⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠁⣀⡠⠤⠶⠶⠒⠒⠶⠶⠦⢄⣀⠀⠉⠑⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⠈⠑⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡴⠋⢀⠀⣀⣠⠤⠔⠒⠒⠒⠉⠉⠁⠒⠒⠢⠤⢄⣀⠀⠀⠀⠈⠓⢄⠀⠑⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠞⢀⡠⣾⠉⠁⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠈⠑⠢⠄⠀⠀⠀⠱⡄⠈⢦⠀⠀⠀⠀ ⠀⠀⠀⢀⡞⡰⠋⢀⣿⠴⠒⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠲⢤⣀⠀⠀⠀⠀⠀⠀⠈⢆⠈⢦⠀⠀⠀ ⠀⠀⠀⡾⠘⢁⡔⠉⢹⡤⠤⠤⠤⠤⣄⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⣄⠀⠀⠀⠀⠈⠃⠈⣆⠀⠀ ⠀⠀⢸⠁⢀⠎⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠑⠲⠦⢄⣀⠀⠀⠀⠀⠑⢤⡀⠀⠀⠀⠀⢹⡀⠀ ⠀⠀⡏⠀⡞⠀⡼⠁⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⢀⣀⣈⠉⠒⠦⣄⡀⠀⠙⠂⠀⠀⠀⠠⡇⠀ ⠀⢀⡇⠀⠃⢰⠃⠀⠀⠀⢀⣤⠖⢊⣉⣉⣉⣳⠀⠀⠀⠀⠰⣏⢉⣉⣉⠓⠢⣌⠙⠦⣀⠀⠀⠀⠀⠀⣧⠀ ⠀⢸⠁⠀⠀⡏⠀⠀⠀⣠⡿⠖⠉⠉⠀⠀⠉⠁⠀⠀⠀⠀⠀⠈⠁⠀⠈⠉⠙⠺⢷⡀⠈⠳⡀⠀⠀⠀⢸⠀ ⠀⢸⠀⠀⣸⠁⠀⠀⠀⠡⣆⠀⣠⠖⠚⠛⠲⣤⠀⠀⠀⠀⢠⡴⠚⠉⠓⢦⡀⠀⣬⠑⠀⠀⠈⢦⡀⠀⢸⠀ ⠀⢨⢷⡋⢻⠀⠀⠀⠀⠠⣌⣿⠁⠀⢀⣀⣀⠈⢧⠀⠀⢠⠏⢀⣀⣀⠀⠀⠙⣯⡽⠀⠀⠀⠀⢸⠉⠓⢾⠀ ⢸⡿⠸⠉⢻⠀⠀⠀⠀⠀⠀⡇⠀⢰⣯⣹⣿⣧⢸⠀⠀⢸⢰⣿⣿⣉⣧⠀⠀⢳⠀⠀⠀⠀⠀⢸⠏⠙⠾⡇ ⠈⢷⠀⠀⣸⡀⠀⠀⠀⠀⠀⢧⠀⠈⠻⠿⠿⢋⡏⠀⠀⠈⢧⠻⡿⠿⠋⠀⢀⡟⠀⠀⠀⠀⠀⢹⡀⠀⢠⡇ ⠀⠈⢷⣄⠈⡇⠀⠀⣀⡤⢄⡈⠳⢄⣀⣀⠤⠋⠀⠀⠀⠀⠈⠳⢤⣀⣀⡠⠊⣀⡤⢄⡀⠀⠀⣞⠈⣡⠟⠀ ⠀⠀⢸⡍⠉⢷⠀⠀⠧⣀⣠⠗⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠘⠧⣘⣠⠟⠀⢠⡏⠉⢹⠀⠀ ⠀⠀⢸⡇⠀⠘⡆⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠉⠒⠒⠊⠁⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⡼⠀⠀⢸⠀⠀ ⠀⠀⢸⠁⠀⠀⠹⡀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⣰⠃⠀⠀⢿⠀⠀ ⠀⠀⡜⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠈⠲⣄⡀⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠘⣇⠀ ⢀⡸⠁⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠉⠉⠒⠒⠚⠉⠁⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠹⣄ ⠘⠳⠤⣄⣀⡀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠀⠀⠀⠀⢀⣀⣠⠤⠟ ⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠓⠦⣄⣀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠶⠋⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣦⣤⣄⣴⣖⣦⣤⣴⣤⣔⣦⢄⡠⣤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠚⠉⠁⠙⢶⡤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⣴⣿⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⢿⣦⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⢠⠴⠿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢱⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣧⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡏⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠽⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠸⣷⠀⠀⠀⠀⣠⠶⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⣀⠀⠀⠀⠀⠀⣽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣦⣯⠁⠀⠀⢠⡏⠀⠀⠈⠙⠲⡄⠀⠀⢀⡠⠊⠁⠀⠀⠸⡇⠀⠀⠀⠈⠛⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢣⡉⠁⠀⠀⠀⣧⠀⢀⠀⠀⠀⡈⠑⠒⠉⠀⠀⣀⣀⠀⢠⠇⠀⠀⠀⣠⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⢸⠀⠁⠪⡂⠀⢳⠀⠀⠀⠠⠜⣓⣦⡀⢸⠀⠀⠀⠀⣺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠛⢦⡀⡞⢠⣶⣦⠁⠀⠘⢧⠀⠀⠀⣰⣡⣶⣧⢻⡀⠠⣶⡞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⢢⠸⣿⠁⢋⣼⣿⣿⡃⠀⡔⢥⠀⢐⣿⣯⣝⠒⠬⣇⡴⡟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣎⢂⣿⢠⠛⠻⣿⣿⡿⠦⠷⠼⣶⣿⣿⠿⠛⠐⠛⣿⣼⡵⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢿⠀⢧⡀⠀⠀⢠⠄⠀⠀⠛⣄⠀⠀⢀⡠⠇⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⣧⠘⣿⣭⡉⠙⠢⡀⢀⠴⢋⣱⣶⣤⣤⢠⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣀⣀⠤⠴⠒⢚⡽⠋⠀⡟⣧⠘⣿⣟⡫⠶⣮⣵⡮⠷⣾⣯⣿⢃⣾⡄⠹⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠁⠀⠀⠀⠀⣰⠏⠀⠀⢰⡇⢻⢣⡘⢟⠿⣖⣤⣦⣷⠿⣻⢏⡴⢫⠇⡇⠀⢹⡄⠉⠳⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⢸⠀⠸⡄⡷⡶⣑⣲⡼⢿⣾⣚⣥⠎⢀⠎⢸⠁⠀⠀⣷⠀⠀⠀⠈⠛⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⢸⠀⠀⢻⣿⣿⣄⡀⠀⠀⠁⢀⠎⣠⠏⠀⡞⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠈⠙⠷⣄⠀⠀⠀⠀⠀ ⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⡟⠀⢠⡜⢿⢿⣟⠷⣄⣠⠴⠋⡴⠃⠀⢰⠃⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢄⠀⠀⠀ ⠀⠀⠘⢦⡀⠀⠀⠀⠀⢀⣷⣀⡟⢹⣸⠀⠙⡆⠀⠀⣠⠞⡇⠀⢠⡟⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀ ⠀⠀⠀⠀⠈⢳⡄⠀⠀⢸⠇⠉⠀⠈⠻⡄⠀⡇⢀⡼⠃⠀⣇⣠⡾⠁⢠⡶⠦⠤⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⠴⠒⠋⠀⠀⠀⣸⡇⠀⠀⠀⠀⢳⠀⣱⠎⠀⠀⠀⢛⣿⠃⠀⠀⠓⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⣆⠀⠀⠀⠀⠀⡟⢱⠀⠀⠀⠀⠈⡟⠀⠀⠀⠀⢀⣾⠇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⡆⠀⠀⠀⠀⡇⠈⢇⠀⠀⠀⠀⡇⠀⠀⠀⣠⠋⡿⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⣀⣀⣀⣀⣀⡀⣀⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⡄⠀⠀⢠⡇⠀⠈⢦⡀⠀⠀⣇⠀⠀⡴⠁⣼⠃⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⣿⢿⠿⠙⠇⠟⠟⠇⠁⠀⠀⠈⠃

⠀⠀⠀⠀⠀⠀⢀⡠⠔⠒⠀⠉⠉⠉⠉⠉⠉⠐⠒⠢⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡤⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠤⡀⠀⠀⠀ ⠀⠀⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⠀ ⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹ ⠀⡇⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⡇⠀⠀⢠⡀⠀⠙⢦⡀⠀⠈⢦⡀⠀⠀⠀⠀⡀⠀⠀⠀⢰⡀⠀⠀⠀⠀⠀⢸ ⠀⢃⠀⠀⡌⠙⠦⣀⠀⠙⢦⣀⠈⢎⠒⠤⢀⡀⠈⠳⣤⢀⡈⢏⠢⡀⠀⠀⠀⡆ ⠀⢸⡀⠀⡇⠀⠀⠀⠉⠑⠒⠓⠉⠒⠳⠄⠀⠈⠁⠐⠚⠷⠬⠉⠀⢸⠀⠀⢀⠃ ⠀⠈⡇⢀⠁⢀⣠⢔⣂⣈⣉⡱⠀⠀⠀⠀⠀⢼⣉⣉⣉⣐⡢⣄⠀⠘⡆⠀⢸⠀ ⢠⠢⣥⢸⠀⠈⠉⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⡇⢀⠖⢦ ⢆⢖⣾⢾⠀⠀⢀⣠⣴⣶⣤⡀⢣⠀⠀⠀⠀⣠⣴⣶⣶⣤⡀⠀⠀⠀⣷⢣⡖⣼ ⢸⠸⡈⢾⡄⠀⠉⠁⠀⠈⠉⠙⢺⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⢹⠃⡇⡿ ⠘⡆⠁⢘⡇⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠈⢀⠇ ⠀⠘⠦⠤⡇⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠤⠊⠀ ⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠑⠢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡀⠀⠀⠀⢰⡖⠂⠀⠀⠀⠀⠀⠐⠒⣶⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢇⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⣨⠏⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠈⠑⠒⠒⠒⠒⠉⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠄⣀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣭⣶⣶⣶⣶⣮⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⡶⠶⠿⠛⠛⠛⠛⠛⠛⠛⠛⠻⠷⠶⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣴⠶⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠤⠤⢤⣤⣤⣤⡄⠀⠀⠀⠀⠉⠻⢷⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⣴⢟⣥⠞⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⠦⣄⡀⠀⠀⠀⠙⢿⣦⠀⠀⠀⠀ ⠀⠀⣼⣿⠟⠁⠀⠘⢦⡀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢶⣄⠀⠀⠀⠙⣷⡄⠀⠀ ⠀⣼⡟⠁⠀⠀⠀⠀⠀⠙⠶⣄⣀⠀⠀⠘⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠈⢿⡄⠀ ⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠈⣷⠀ ⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⢸⡇ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⢸⡇ ⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇ ⢸⡇⠀⠀⠀⣀⣠⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⢸⡇ ⠘⡇⠀⠔⠋⠉⠀⠀⠀⠀⠈⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⣼⠃ ⠀⣿⠀⠀⠀⠀⣠⠤⠀⠤⢤⡀⠀⠀⠀⠀⠰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⢠⡟⠀ ⠀⣿⠀⠀⡴⠋⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠈⠑⠲⠤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⡼⠁⠀ ⠀⣾⢀⣼⣀⣀⣀⣀⡀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⣰⠶⠤⢤⣉⣉⠛⠒⠦⢄⣀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⣼⣁⣀⠀ ⢀⡟⠘⡟⠉⢻⡙⣿⣿⣿⡷⢲⣤⠁⠀⠀⠀⠀⣀⣠⣠⣤⣤⣄⣀⣉⣁⠒⢄⠈⠁⠀⠀⠀⠀⠀⠀⡇⢀⠞⠉⠀⠘⣇ ⢸⡇⠀⠙⠦⣀⡑⠢⣭⣭⣴⠾⠋⠀⠀⠀⠀⠘⢇⠈⢆⠻⢿⣿⡿⢋⡿⠛⢿⡗⠀⠀⠀⠀⠀⠀⠀⢸⡎⢰⠋⢹⢠⡏ ⣾⡇⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⢀⣀⣀⣀⠀⠀⠀⠑⠂⠭⢶⣶⠞⢁⡠⠤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⣼⣿⠁ ⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣁⠀⠀⠈⣳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠚⢨⡼⠃⠀ ⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠓⠚⠉⠀⠀⠀ ⠀⠘⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⢄⣀⡠⠟⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠻⢶⣄⡀⠀⠀⠀⠀⠀⠘⠦⠤⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠛⠷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠲⠶⠶⠶⠤⠤⠤⠤⠴⠶⠶⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠉⠈⠈⠈⠉⠉⠉⠉⠉⠉⠉⠉⠙⠻⣄⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣄⠀⠀⢀⠀⢀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣉⣩⣤⠴⠶⠶⠒⠛⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠤⠶⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⡍⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣫⣭⣷⠶⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠶⠶⠖⠚⠛⠛⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠴⠛⠛⠉⡁⠀⠀⠙⠻⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡷⠷⢿⣦⣤⣈⡙⢿⣿⢆⣴⣤⡄⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⡀⣸⡄⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣿⣟⣩⣤⣴⣤⣌⣿⣿⣿⣦⣹⣿⢁⣿⣿⣄⣀⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⠋⠻⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⠛⢦⣽⣿⣿⢻⣿⣿⣿⣿⠋⠁⠘⣿⣿⣿⣿⣿⣿⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⠁⠀⠀⠙⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠿⣿⣯⣼⣿⡿⠟⠃⠀⠀⠀⣿⣿⣿⣿⣿⡛⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣧⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⠟⠃⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⢁⣀⣀⣀⣀⣀⣠⣀⣀⢀⢀⢀ ⠀⠀⢿⠿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠙⠛⠛⠙⢻⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡇⠀⠘⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡟⢿⣿⣆⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡼⠁⢀⣀⡀⠀⠀⠀⣦⣄⠀⣠⡄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⣬⢻⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣰⣿⡿⠿⠦⢤⣴⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠒⣿⣿⣿⡿⠟⠹⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡖⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⣾⣿⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣆⣀⣀⣤⣴⣶⣶⣾⣿⣷⣦⣴⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⣿⣿⡛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⡟⠛⠛⠻⠛⠛⠛⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠓⢁⣬⣿⠇⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⢰⡿⣻⠇⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢐⣯⠞⠁⠀⠀⠀⠀⠀⠀⣄⠱⣄⠀⠀⠀⠀⠸⡧⠟⠆⠀⠀⠀⠀⠘⠿⢿⠿⠿⣿⡿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡈⠂⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⡄⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣦⣦⣼⡏⠳⣜⢿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠⣷⣦⣤⣀⣀⣀⣴⣿⣿⣿⣿⣿⡿⠻⠆⠸⣎⣧⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣠⡄⠀⣿⢹⡇⢸⡀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⣤⣤⣄⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⠿⠏⡟⢰⣿⣿⣿⣿⢿⡿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⢿⣇⢸⠀⠀⣇⣴⡆⡈⠁⠀⠀⣠⠘⣁⠁⣼⣯⣴⠀⠘⠋⠉⢸⣡⣀⠈⠙⠿⠿⣿⣿⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⠏⢸⣿⣿⣷⣶⣿⣿⣿⣿⣾⣷⣾⣿⣾⣿⣷⣿⣿⣏⡆⣠⣤⣴⣿⣿⣿⣶⣦⣄⠰⣿⣿⣿⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡏⢀⣾⣿⠟⠙⠉⠉⠉⠙⠛⠛⠛⠟⠛⠛⠛⠿⢿⣿⣿⡿⠿⠛⠋⠟⢿⢿⣿⣿⣿⡆⢿⣿⣿⣿⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⠃⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣧⣾⣿⣿⣿⣿⣧⠀⠀⠀ ⠀⠀⠀⣰⣿⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣟⠿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣆⡙⢻⣿⣿⣿⣿⡆⠀⠀ ⠀⠀⠀⢹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⠟⢿⣶⠙⢿⣿⣿⠁⠀⠀ ⠀⠀⠀⢸⣿⠓⠀⣠⣴⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⣾⣿⣶⣦⡀⠀⠀⠀⠀⠀⢀⡀⢻⡧⣸⣿⣿⠀⠀⠀ ⠀⠀⠀⢸⡇⠀⠐⠟⠉⣀⣀⣉⡉⠋⠉⠁⠀⠀⠀⠀⠶⣻⠿⢛⣋⠉⢉⣉⠉⠻⢿⣆⠀⠀⠀⠀⠈⠻⣿⣷⢙⣿⣿⠀⠀⠀ ⠀⠀⠀⢸⣧⠀⡄⢰⣾⣿⡿⠟⠛⢿⣿⠆⠀⠀⠀⠀⠀⢻⣿⣿⣟⣿⠿⠷⠿⢷⣄⠙⠀⠀⠀⠀⠀⠀⣿⣿⣄⢀⣿⠀⠀⠀ ⠀⠀⠀⣸⡇⠀⢻⠈⠁⠀⣀⡰⡦⠿⠋⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⢀⠀⠀⠈⠙⢷⣶⠀⠀⠀⠀⠈⣿⣿⣿⣿⣇⡀⠀⠀ ⠀⠀⢸⢻⡇⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠀⠈⠙⠋⠀⠀⠀⠉⠃⠀⠀⠀⠀⢻⣿⠀⡠⣌⣻⡆⠀ ⠀⠀⡿⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⣿⡘⠃⠸⡏⡇⠀ ⠀⠀⣧⠋⡇⠀⠀⠀⠀⠀⠀⠀⡠⢾⣇⣀⠀⠀⠀⠀⠀⠀⠈⣻⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⣿⣦⠀⡇⡇⠀ ⠀⠀⣇⣇⣧⠀⠀⠀⠀⠀⢠⡞⠁⠀⠉⠙⠳⣄⣀⣀⠴⠛⠉⠉⠻⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢀⣿⣿⠀⣧⡇⠀ ⠀⠀⢸⠀⢸⡄⠀⠀⠀⠀⠛⠀⣠⣤⣶⣾⣿⣷⣶⣷⣦⣴⣶⣦⣤⣈⠻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠾⠋⢠⠞⡞⠀⠀ ⠀⠀⢸⡀⢸⡇⠀⠀⠀⠀⣠⡞⣋⡽⠛⡽⣻⣿⣯⣷⣽⣝⢻⣿⡙⡻⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⢠⡾⠁⠀⠀ ⠀⠀⠀⠻⢾⡇⢀⠀⢀⣾⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⡼⠳⡤⠴⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠈⠓⢿⣿⣿⡿⠛⠋⣥⣄⣀⣀⣀⣀⣤⣤⠿⠛⢿⣿⣿⣿⣿⡷⠶⠒⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠟⠉⠻⣿⣦⣄⡀⠀⠀⠀⠀⣶⣄⠀⣰⣦⡀⠀⠀⠀⠀⠀⢀⣤⣶⠿⠛⠁⠀⣼⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠏⠀⠀⠀⠈⢦⡉⠉⠛⠓⠶⠶⠿⠿⠿⣿⣿⣿⣿⣶⣶⠾⠿⠛⠉⠀⠀⠀⢀⣼⡿⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀ ⡶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠋⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀ ⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣤⠴⡆⠀ ⠈⠱⡄⠀⠀⠀⠀⠀⡠⠖⠲⣄⠀⠀⠀⠀⠀⠀⠙⠾⣝⠶⢶⣦⣤⣤⡴⠚⣩⠞⠁⠀⠀⠀⠀⣄⣀⡀⠀⠀⠀⠀⠀⣠⠇⠀ ⠀⠀⠙⣄⠀⠀⢀⡾⢣⠶⣄⠈⢣⡀⠀⠀⠀⠀⠀⠀⠈⠛⠢⠤⣤⠤⠴⠚⠁⠀⠀⠀⠀⠀⣸⠃⣈⠙⣦⠀⠀⠀⣴⠋⠀⠀ ⠀⠀⠀⠙⡆⠀⠸⡀⠸⣄⣿⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⣠⡾⠻⣆⠀⠀⠀⠀⠀⠀⠀⣰⣯⠟⢹⡇⣿⠀⢀⡼⠃⠀⠀⠀ ⠀⠀⠀⠀⠘⣆⠀⠻⣄⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⣰⡟⠀⠀⠹⣧⡀⠀⠀⠀⢀⡴⠃⠈⠛⠋⣰⠃⢀⡞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣦⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠳⡄⠀⢰⣿⠀⠀⠀⠀⠘⢿⣄⠀⣠⠟⠀⠀⠀⠀⣰⠃⣠⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠘⢦⣿⠁⠀⠀⠀⠀⠀⠈⢿⣟⠁⠀⠀⠀⠀⣴⠃⢠⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠙⢦⡀⠀⠀⠀⢠⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⢀⡼⠁⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠛⢆⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⢀⠞⠁⢀⡟⠀⠀⠀⣠⠤⣤⢠⡤⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠈⠳⣤⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡉⠀⢀⡾⠀⠀⠀⣾⡅⢸⢸⢀⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⠀⣸⠃⠀⢀⡀⠛⠁⠘⠃⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣰⡟⠀⠀⣼⣏⡛⡯⡇⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠃⠀⠀⠘⠀⠀⠃⠉⠻⠄⠀⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡤⠴⠲⠆⠋⠹⠯⠭⠳⡦⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣾⠟⣋⠡⠖⠀⠉⠁⠀⠀⠀⠈⠉⠀⢖⡩⣿⣷⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣟⠕⠊⠁⠀⠄⠐⠀⠤⠀⣀⠀⠀⠤⢀⠀⠈⢓⢤⣝⢧⡀⠀⠀⠀ ⠀⠀⠀⣸⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠢⠤⠑⣄⠀⠑⠙⢷⡻⡄⠀⠀ ⠀⣴⣿⣿⡗⠈⠉⡙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠈⠄⠳⣽⡄⠀ ⣸⠏⢺⣯⠎⠘⢆⡈⠢⡀⠀⠁⠢⢀⠢⠀⡀⠀⠀⡀⠀⠀⠀⠀⢄⠈⢆⢻⣿⡄ ⣯⠀⡀⠑⠡⣳⠏⠻⣢⣌⣀⡐⠢⢤⣌⣐⣄⣉⣀⠀⠁⡲⡕⢄⡀⠑⠬⣿⣿⣷ ⣿⠀⡇⠀⣰⡏⠀⠀⠈⠛⠦⠉⠑⠦⠀⠈⠉⠙⠛⠛⠉⠉⠛⠲⢟⣷⣤⣿⣿⣿ ⣿⡀⢧⣠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣿⣿⣿ ⢹⣇⣼⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿ ⠸⣯⣏⣿⡄⠀⠀⣀⣤⣄⣀⣀⣀⣀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⣦⣀⠈⣧⣿⣻ ⢀⣹⣿⣿⠃⠰⠛⠋⠉⣙⣛⡛⠛⠿⠃⠀⠀⠀⣸⠿⠟⣋⣩⣤⡀⠈⠀⢸⣿⡿ ⡜⠰⣹⣷⡄⠀⠀⠴⡛⣿⣿⡏⢳⠄⠀⠀⠀⠀⡇⢀⡞⢻⣿⣿⠽⠂⢰⣾⡏⣷ ⣿⠀⢹⡽⡇⠀⠀⠀⠈⠩⠭⠥⠀⠀⠀⠀⠀⠀⡇⠀⠀⠒⠒⠀⠀⠀⢸⣿⣿⡇ ⠸⡆⠘⠈⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢸⠃⢸⡇ ⠀⢹⡄⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⣼⢀⡾⠁ ⠀⠀⢻⣄⣸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠂⠶⠛⠋⠀⠀⠀⠀⢀⢾⣯⡾⠃⠀ ⠀⠀⠀⠉⠁⢻⠙⣆⠀⠀⠀⠀⠀⠀⠀⠰⠥⠀⡀⠀⠀⢀⡀⠀⠂⢸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠚⠲⡶⠞⠯⠍⠭⠝⠳⡶⠚⠃⠀⠀⡸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠈⠢⢤⣤⣤⡴⠞⠁⠀⠀⠀⣠⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⠙⠳⣄⡀⠀⠀⠀⢀⡀⠀⠀⠀⣠⠟⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠈⠉⠓⠲⠶⠾⠷⠶⠖⠋⠁⠀⠀⡷⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣶⣶⣿⣿⣷⣶⣶⣷⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀ ⠀⢀⣴⣿⣿⣿⣿⣿⣿⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⠀⠀ ⠀⣼⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣦⠀ ⠀⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣷ ⠀⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡟ ⠀⢿⣿⠀⠀⠀⣀⠤⠤⠤⠄⠀⠀⠀⠀⠀⢀⣀⣠⠤⠤⠤⠤⡀⠀⠀⢸⣿⣿⠇ ⠀⢸⣿⡄⠔⣡⠶⠶⠶⣦⣤⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣄⠈⢢⠀⢸⣿⡟⠀ ⡠⡼⣿⡇⠟⠁⠀⣀⣠⣀⠀⠀⡀⠀⠀⠀⢀⠉⠉⠁⣀⠀⠈⠳⠄⠀⢸⣿⣇⠀ ⡇⣳⡹⣿⠀⠀⢀⢖⣶⣶⢷⡀⠱⡄⠀⢰⠃⢀⡶⣭⣭⣝⡢⠀⠀⠀⣸⢋⣼⠁ ⡇⢃⣧⢻⠀⠀⠀⠤⠭⠭⠥⠀⠀⡇⠀⣤⠀⠈⢥⣚⢛⡀⠉⠀⠀⠀⣵⠹⢨⠀ ⢰⠸⣌⣿⡇⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣙⢃⠻⠀ ⠀⣇⠈⢻⣿⠀⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⠙⢀⢀⠀⠀⠀⠀⠀⠀⢰⠡⡿⠃⠀ ⠀⠘⠦⢾⣿⠀⠀⠀⢀⡠⠘⢤⡀⠀⣠⠜⠛⠃⠀⢳⡀⠀⠀⠀⡄⡎⣰⠃⠀⠀ ⠀⠀⠀⢸⣿⠀⡀⠰⡏⠀⠀⢀⣈⣉⣁⣀⠀⠀⠀⠀⣿⠀⠀⡌⢰⠋⠁⠀⠀⠀ ⠀⠀⠀⠸⣿⠀⡇⠀⠈⠙⣯⣄⣀⣀⣀⣀⣤⣽⠟⠁⠀⠀⠸⠀⡾⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⡆⠡⠀⠀⠀⢌⠻⢝⣛⣛⡻⠟⠁⠀⠀⠀⢀⠇⢰⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠱⢦⣤⡤⠴⠂⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡜⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣶⣶⣤⣶⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣶⠿⠟⠛⠲⣶⣴⣦⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣶⣿⡿⠿⠧⣀⣕⢤⣶⣾⣮⣿⡛⢿⣿⠏⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣟⣿⣿⠿⣷⠛⠛⡛⠻⡋⠉⢉⠙⠉⡱⣅⡨⢠⣌⢲⣤⡀⠀⠀⠀ ⠀⠀⣴⡿⣽⣿⣍⠛⠒⢄⣾⣾⣿⣼⣾⣾⣿⣿⣷⣿⣿⣿⣿⡿⢊⠤⣷⡄⠀⠀ ⠀⢠⣿⣟⣛⡿⣿⣭⠻⠿⠻⠿⠻⠛⠿⠽⠿⠿⠟⠟⠟⠛⠉⠰⣿⣿⡞⣿⠀⠀ ⠀⢸⣿⣿⣿⡿⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣯⣘⣇⠀ ⠀⢸⣿⣿⣻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⢽⠀ ⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀ ⠀⠈⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⠀ ⠀⢀⣿⣿⠇⠀⠀⠀⣀⣠⣤⣤⣀⡀⠀⠀⠀⠀⠀⢀⣤⡴⠶⠶⣄⡀⢼⣿⡀⠀ ⠸⢁⠈⣿⠀⠀⠰⠊⢉⣡⢴⣶⣌⠠⡀⠀⠀⠀⢠⠋⡡⣦⣤⢶⣄⠀⢸⠃⡌⢂ ⡇⣿⢆⠀⠀⠀⠀⠀⠉⠍⠚⠩⠄⠀⠘⠀⠀⢰⠑⢄⡀⠉⠉⠔⠋⠀⠈⠸⢸⢸ ⠇⠃⡎⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢊⣧⢀⠆ ⠰⠈⡳⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠈⠅⡎⠀ ⠀⠱⡉⠁⡆⠀⠀⠀⠀⠀⠀⣠⠜⢘⢀⣀⠀⢀⣀⣱⠀⠀⠀⠀⠀⠀⡶⠴⠁⠀ ⠀⠀⠑⠒⡇⠀⠀⡄⠀⢠⡞⠁⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢀⡞⠀⢰⠁⠀⠀⠀ ⠀⠀⠀⠀⢸⡀⠀⠱⠀⠀⠐⠶⣆⠛⠛⠒⠛⠓⢛⡿⠂⠀⡜⠀⢀⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠈⠂⠬⠬⣩⡭⠔⠁⠀⠀⠇⠀⡜⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠈⢀⠞⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⣀⠀⠀⠀⠀⢀⣀⠔⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡠⠒⡈⠡⠤⠄⠠⠤⠄⢉⠐⠢⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠔⠁⠀⣁⠀⠤⠤⠤⠤⠀⡀⠀⠈⠐⢄⠑⠄⠀⠀⠀ ⠀⠀⢀⢊⠴⡇⣁⠀⠤⠤⠤⠤⠄⢀⡀⠁⠂⠀⠀⠑⡈⢆⠀⠀ ⠀⢀⠷⠁⠚⡏⠀⠀⢀⣀⣀⡀⠀⠀⠈⠁⠢⢀⠀⠀⠘⠈⡆⠀ ⠀⡸⢠⠁⡜⠀⠀⠀⠀⠀⠀⠀⠉⠁⠐⠠⢄⡀⠑⠄⠀⠀⢸⠀ ⠀⡇⠀⡜⠀⠀⡠⣔⠀⢉⡵⠀⠀⠰⠈⠁⣒⣌⡐⢄⠀⠀⠀⡄ ⠀⡇⢠⠁⠀⠘⡉⢀⠤⠤⢀⠀⠀⢀⠤⠤⢄⠈⡱⠀⠑⣄⠀⡇ ⢠⢿⢽⠀⠀⠐⢺⠁⣠⢤⡈⡆⠀⣇⣤⢤⠀⢻⠂⠀⠀⢨⢍⣇ ⠸⡀⢸⠀⠀⠀⠸⡀⠹⠿⢷⠃⠀⢏⠿⠟⠀⡘⠀⠀⠀⡣⡀⡜ ⠀⢹⠢⡇⠀⣂⡰⠈⠐⠂⢡⠀⠀⢠⠁⠒⠊⢴⣀⡂⠀⡧⠺⠀ ⠀⢸⠀⠰⡀⠀⠀⠀⡀⠀⠀⠁⠂⠁⠀⠀⡔⠀⠀⠀⡘⠀⣀⠀ ⠀⡜⠀⠀⠡⡀⠀⠀⠘⠤⣀⠀⠀⢀⡠⠊⠀⠀⠀⡰⠁⠀⠘⡀ ⠰⣁⠀⠀⠀⠑⢄⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⣀⠞⠀⠀⠀⢀⡱ ⠀⠀⠈⠉⠀⠀⠀⠉⠒⠤⠀⢀⣀⠀⠠⠔⠊⠁⠀⠀⠈⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠚⠛⠛⠛⠊⠁⠐⠂⠀

╰› 🎀 𝙷𝚎𝚢! 𝚆𝚎𝚕𝚌𝚘𝚖𝚎 𝚝𝚘 𝚖𝚢 𝚋𝚒𝚘!! 🌸 𝙽𝙸𝙲𝙺𝙽𝙰𝙼𝙴/𝙽𝙰𝙼𝙴 : 🍭 𝙿𝚁𝙾𝙽𝙾𝚄𝙽𝚂 : 🌷 𝚉𝙾𝙳𝙸𝙰𝙲: 🩰 𝚓𝚘𝚒𝚗 (𝚐𝚛𝚘𝚞𝚙 𝚗𝚊𝚖𝚎) (socials) 💿 (socials) 🌌 ᴛʜᴀɴᴋꜱ ꜰᴏʀ ʀᴇᴀᴅɪɴɢ! 🛣️ credits: @loldenorama on roblox ^ no removing please

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠲⠖⠒⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣫⢁⠃⠌⡌⠐⣀⠋⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⡟⢡⠈⠤⠡⠄⣁⠢⠘⢤⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⠟⢡⢢⣌⡠⢁⠂⠄⡡⢊⢆⣻⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣮⣥⣮⣦⣶⣀⡩⠝⠲⢧⣀⢇⡊⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠿⠟⣿⣿⠿⣿⣷⣦⣄⠉⠳⣞⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠉⠀⠀⢻⡏⣼⡟⢸⣿⣿⣿⣤⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⢀⠡⢌⣬⡿⠏⠁⠀⠁⠈⠻⣿⣮⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠙⣷⣃⠺⠟⡉⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⢿⣿⣻⡼⣥⢯⡴⣆⣲⣴⣶⣶⣾⣿⣤⡤⣄⠀⠀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⠀ ⠀⠀⠀⠀⠀⠀⢀⣤⣤⡴⣶⣶⣶⣶⣷⣦⣧⢤⣶⣶⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡯⣽⣧⢻⡷⣤⠿⣍⠞⣦⠳⡜⢦⠳⣌⠇⣿⠀ ⠀⠀⠀⠀⠀⠀⣼⣯⢳⡝⣶⡹⣞⣼⣻⢷⣻⣿⣿⣿⣿⣽⣿⣿⣿⣛⣿⣿⣿⣿⠏⠉⠟⠻⣧⢻⣼⡿⡹⣌⠻⣔⡫⡝⣎⡳⢬⠇⣿⠀ ⠀⠀⠀⠀⠀⠀⣿⣯⢳⡝⡶⣝⠾⣜⣿⢧⣳⣿⢿⣿⣿⣿⡿⠿⠿⠟⠻⣿⣿⡿⠒⠠⠐⢘⣯⣻⣻⢓⡵⢪⠝⢦⠳⣙⠦⡝⢮⠡⣿⡇ ⠀⠀⠀⠀⠀⢰⡿⢧⡻⣜⡻⣜⡻⣜⣿⢯⠶⠧⠬⠿⠯⣰⣇⣒⣒⣒⣒⣻⡿⠥⠭⠭⢭⣭⣆⣤⢽⣿⣾⣿⣿⣿⣿⣷⣿⣾⣷⣿⡿⡇ ⠀⠀⠀⠀⠀⣼⣏⢷⡹⢧⡻⣵⠻⡼⣿⣢⣶⣭⣭⣭⣭⣿⣶⣶⣶⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣼⣻⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣟⡇ ⠀⠀⠀⠀⠀⣿⡼⣣⣟⣳⣝⢮⡻⣵⣿⣿⣿⣿⡿⣿⢿⡿⡿⢿⠿⣟⠿⣛⢿⡹⣏⢷⣻⣛⡟⣸⢳⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡇ ⠀⠀⠀⠀⢰⣿⣿⣷⢿⣷⣻⣟⡿⣾⣿⢧⣛⠶⣝⢮⡳⣽⣹⣋⠿⣜⢯⡝⣶⡹⣎⢷⢣⢧⡛⣜⢧⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠀⠀⠀⠀⣸⣿⣳⣯⣟⣾⣳⣯⣿⣽⣿⢧⣏⡟⣞⢧⣛⢶⣣⢏⡿⣜⢧⣛⢶⡹⢮⣭⢛⣎⠷⣸⢣⡟⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷ ⠀⠀⠀⢀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⣞⡼⣹⢎⡷⣹⢎⡷⣫⢞⡝⣮⡝⣮⣝⡳⣎⢯⣚⡽⢰⢏⡾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹ ⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⢮⣳⡝⣮⢳⣏⢾⡱⣏⢾⡹⢶⡹⣖⢧⡻⣜⢧⡳⢎⡳⣮⡝⡇⣿⣯⢿⡽⣯⢿⡽⣯⣟⣧⢸ ⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣯⣶⣯⢷⢯⣞⣧⣟⠾⣧⣟⣧⢿⣼⣳⡽⣮⣗⣯⣟⣲⣿⡾⡇⢻⣯⢿⡽⣯⢿⣽⣳⢾⡿⢸ ⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡿⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⢸⣿⣯⣿⣽⣻⢾⣽⢯⣿⢸ ⠀⠀⢸⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⡿⣾⣟⣿⢯⣟⣿⢺ ⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣽⡿⣿⣻⣿⣽ ⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣟⣿⣿⣿⣿⣿⣿ ⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠛⠿⠟ ⠀⡸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⠷⠶⠤⢤⣤⣤⣀⣀⣀⣀⣄⣤⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⢀⠀⠀⠀⠉⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

. . ┄ ┄ ┄ ┄ ┄ ┄ ┄ ╮ ┆╭ [ur name] → [ pronouns ] <𝟹 | ៸៸ 𝚋𝚜𝚏 :: [their name] !! ★ "[quote / lyrics / anything]" (this wont tag :3 i tested)

꒰🛟꒱ 𝐖𝐞𝐥𝐜𝐨𝐦𝐞 𝐭𝐨 𝐦𝐲 𝐛𝐢𝐨 <𝟑 𝐘𝐨𝐮 𝐚𝐫𝐞 𝐭𝐡𝐞 𝐛𝐞𝐬𝐭! ︶ ︶︶ ☀️ ╭ ─── ⋆⋅ 🐬 ⋅⋆ ── ꒰🌇꒱ 𝙽𝚊𝚖𝚎: ┆┆┆︵︵︵ 𝙿𝚛𝚘𝚗𝚘𝚞𝚗𝚜: ꒰🌃꒱ #(𝚜𝚘𝚖𝚎𝚘𝚗𝚎/thing) 𝟺𝚕𝚒𝚏𝚎 🐚 𝚓𝚘𝚒𝚗 (𝚐𝚛𝚘𝚞𝚙 𝚗𝚊𝚖𝚎) 🕶️ 🌊 (𝚜𝚘𝚌𝚒𝚊𝚕𝚜) 🌌 𝚋𝚢𝚎! credits: @loldenorama on roblox ^ no removing please | search/use tag loldenorama if you want more combos!

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⣠⠆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠏⠀⢀⣠⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠘⢦⣄⣀⠀⠀⠀⢠⣾⣿⣷⣶⣿⣿⣿⣇⣀⣀⣀⡀⣀⣠⡴⣀⣴ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣶⣤⣀⣀⣽⡿⠛⠛⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⡿⣀⠀⠀⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀ ⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣀⣴⣿⠟⡹⠋⡉⠛⠛⠛⢒⣿⡜⠀⣯⡟⢻⠟⣿⣿⠧⡏⠀⠈⠻⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠈⢇⠀⣋⣩⣽⣿⣿⡆⠑⠢⠝⠒⠖⠒⢋⣡⣴⣿⣿⣿⣿⢾⢡⠋⠣⣕⠤⣄⠤⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣄⠻⣦⡀⠈⠁⠒⣾⢿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣌⠛⠯⣍⣁⠤⢁⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⡿⡿⠋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⠴⠛⠙⢿⣿ ⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⠟⣷⠀⠀⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣆⠀⠈⣿ ⠀⠀⠀⠀⠈⠉⠉⢉⣿⡿⢻⣿⣏⡴⢿⣧⠀⣿⠀⣿⣿⠃⠘⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿ ⠀⠀⠀⠀⠀⢀⣴⣿⡿⠹⢻⡿⣿⠁⣾⣿⣷⡾⠀⠸⣇⢀⣀⣈⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢴⣿⠿⠿⢿⡀⡋⡇⠻⡄⣿⣿⡏⠀⠀⠀⠉⠉⢻⣿⣿⣆⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⣠⣾⣧⠘⡇⠀⠀⠈⠉⠈⠀⠀⠀⠀⠀⢾⣿⣿⣿⠆⠘⣿⠟⣹⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠉⠿⠛⢳⡇⠀⠀⠀⢸⣷⣶⣤⣀⣀⠀⢀⠉⠛⠟⠀⠜⠡⠾⠟⢛⣿⣯⠉⢿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⣿⣿⣿⡿⠿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⡽⠂⢸⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠣⡀⠀⠀⢹⠋⠁⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⣠⡤⠞⠀⢀⣿⣿⣿⣥ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣾⣦⡀⠈⢣⡀⠀⣠⠋⠀⠀⠀⠀⠀⣠⡤⠾⣧⣤⣤⣶⣿⣿⣿⣿⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣦⣤⣭⣉⣡⠤⠴⣶⣶⡶⠋⠁⠀⢸⠻⣿⣿⣿⣿⣿⣿⣿⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⢉⣿⣿⣿⠃⠃⣈⣷⠀⢺⣿⡿⠁⠀⠀⢠⡿⠀⠹⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢼⣿⣿⠃⢀⡆⠙⢾⡙⣿⢯⠀⠀⠀⢀⠎⡇⠀⠀⣸⠛⢿⣿⣿⡟⢿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢸⠇⡇⠀⣸⣧⠼⢾⠻⡿⡋⠱⡀⠀⡜⠀⡆⠀⢀⡇⠈⠉⡇⠀⠹⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⡀⠸⡀⡇⠀⡟⠣⣀⡼⢶⣇⠈⠳⣝⣾⠁⢸⠀⠀⢸⡇⠀⡰⠁⠀⠀⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⢣⠀⢣⡅⠀⠇⠠⣏⠀⢸⣏⠒⣺⠟⠁⠀⢸⠀⠀⢸⡇⡰⠃⠀⠀⠀⢸ ⠀⠀⠀⠀⢀⠀⣀⡀⢀⣠⡇⠀⠀⢣⡈⢇⠀⢸⠀⠈⡗⠚⣻⠋⠀⠀⠀⠀⢸⠀⠀⣿⡱⠁⠀⠀⠀⠀⢸ ⣠⠖⠋⠁⠀⠀⠀⢻⣹⡄⠭⣐⢤⡀⠱⣜⡀⠸⠀⠀⢱⠀⠁⢣⠀⠀⠀⠀⢘⣄⠀⠻⡁⣠⠀⠀⠀⠀⠀ ⣇⠀⠀⠀⡄⢰⣠⣤⡿⠱⠀⠰⢄⡣⠌⡩⢷⢠⡄⠀⠀⢣⠀⠀⢳⠀⠀⣰⠛⡿⠉⠙⣳⡃⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠓⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠙⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠈⠒⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⡿⠤⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢭⡀⠂⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⡏⠀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣲⣴⣋⣥⣴⢊⠛⠻⢖⣤⡀⠀⠀ ⢀⡟⣦⠀⢠⡟⠀⡾⣟⣷⣬⣵⣶⣶⣤⣤⣤⠀⠀⠀⢴⠾⠛⣩⣿⣿⣿⡏⣹⡾⠀⠀⠈⣿⣠⡀ ⢼⢻⢙⣆⣾⡏⠀⠹⣿⡉⢿⣿⣿⠗⣦⣌⣱⡀⠀⠀⠀⢐⠻⠦⠽⠿⠏⠚⠉⠀⠀⠀⠀⣿⡜⡟ ⠈⢻⣧⡸⢿⡇⠀⠀⠈⠉⠉⠛⠋⠁⠉⢉⠃⡇⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣾⠃ ⠀⠀⠻⢷⡈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠻⠀ ⠀⠀⠀⠀⠱⠿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⠀⣠⣤⡇⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠙⠛⠓⠒⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣀⣉⣁⣤⣤⡤⠄⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⠢⡀⠀⠀⠀⠀⠙⠛⠉⡉⠙⠉⠡⠔⠀⠀⠀⢀⠼⡏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠈⠲⢄⡀⠀⠀⠀⠀⠊⠉⠉⠉⠉⠀⠀⣠⠏⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⢠⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠈⠛⢤⡤⠤⠴⠖⠚⠉⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀ ⣀⡠⠄⠒⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⣶⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀ ⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀ ⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀ ⠀⠀⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢿⣿⣿⣿⣿⣿⣧⡀⠀ ⠀⠀⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣷⡄ ⠀⢰⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿ ⠀⢸⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇ ⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠁ ⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⣀⡤⠴⠶⠶⠶⠦⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⡴⠶⠶⠶⠶⠶⠶⢄⡀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠀ ⠀⠀⢻⣿⣿⡄⠀⣠⠖⢋⣡⣤⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠙⢆⠀⠀⠀⣿⣿⣿⣿⠃⠀ ⠀⠀⢸⣿⣿⣧⠀⣁⣴⡿⠛⠉⠉⠉⠛⠿⠿⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⠿⠿⠿⠿⣷⣄⡀⠈⠂⠀⠀⣿⣿⣿⡿⠀⠀ ⢠⣤⡬⣿⣿⣿⠰⠟⠋⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠉⠁⠀⠀⠀⠀⠀⠀⠀⠙⢿⡆⠀⠀⠀⣿⣿⣿⣃⠀⠀ ⢸⠸⣇⠹⣿⣿⠀⠀⠀⠀⠀⠐⢛⣛⣉⣉⣓⢦⡀⠈⢷⡀⠀⠀⠀⠀⢀⡞⠁⠀⢀⣤⠶⠾⠿⢶⣤⡀⠀⠀⠁⠀⠀⠀⣿⣿⠟⢩⡷⠀ ⢸⢀⣿⣆⢹⣿⡇⠀⠀⠀⠀⡼⢏⡹⣝⣟⡿⡳⣼⠀⠈⢻⡄⠀⠀⢠⡟⠀⠀⢰⡿⠶⡿⣿⢷⡶⣬⡙⠂⠀⠀⠀⠀⢠⣿⢁⣴⣿⠃⠀ ⣿⢸⠃⣻⡇⢻⣧⠀⠀⠀⠀⢄⣀⡉⠉⠙⢋⣁⣀⠀⠀⢸⡇⠀⠀⢸⡀⠀⠀⠉⣘⠦⠽⠻⠯⠔⠈⠉⠀⠀⠀⠀⠠⠛⣵⠟⡍⢸⠀⠀ ⢻⠀⣰⡿⢻⣸⣿⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⣼⠇⠀⠠⡼⠃⠀⠀⠀⠉⠛⠲⠤⠴⠖⠀⠀⠀⠀⠀⠀⠀⣾⣷⡆⢸⢸⠀⠀ ⠈⣇⢹⣧⣀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⢹⠇⢸⣸⠀⠀ ⠀⢹⡀⠈⠛⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢁⡴⣣⠏⠀⠀ ⠀⠘⣧⡀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⡤⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢞⣽⠏⠀⠀⠀ ⠀⠀⠘⢷⣄⣼⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⡀⠸⣆⡀⠀⠀⠀⠀⢀⡴⠟⠻⠟⠁⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⣀⠀⡿⠀⢸⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠉⣿⣿⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠈⠙⠷⢤⣤⠶⠋⠁⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⣠⠃⣰⣇⡴⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⣠⠀⠠⣟⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⠀⠀⠀⣰⠃⢀⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⢿⠀⠀⠉⠛⠲⣶⡟⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⣻⣶⠶⠋⠉⠁⠀⠀⢠⠏⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⣿⡆⠀⢸⠀⠀⠀⠀⠀⠘⢿⣷⣶⣤⣤⣤⣤⣤⣤⣶⣶⣿⣿⠏⠀⠀⠀⠀⠀⠀⣾⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣿⠀⠸⣄⠀⠀⠀⠀⠳⣄⠙⢯⣙⠛⠛⠛⠛⠛⣋⡿⠟⠁⠀⠀⠀⠀⠀⠀⢰⠃⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡀⠈⠀⠀⠀⠀⠀⠘⢦⣄⠈⠉⠉⠉⠉⠉⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣦⠀⠀⠀⠀⠀⠀⠀⠙⠿⣶⣶⣶⡶⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣛⠿⠿⠿⣿⣿⣿⡿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣶⣶⣿⡻⢿⣿⢶⣶⣦⣤⣀⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⡟⠻⢯⡈⠙⢦⡀⠀⢬⡙⢿⣿⣿⣿⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⡿⠿⢤⡀⠐⢬⡳⣤⣝⣷⣕⣿⣜⣯⣪⡙⢿⣿⣽⡻⠏⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⠿⣿⣯⣧⣤⣦⣶⣴⣽⣾⣿⣿⠮⠿⠿⠛⠿⡿⠛⠿⢝⠒⠊⢛⠝⢄⠀⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣴⣿⣫⣭⣾⣿⣿⡿⠛⠯⢍⣀⠀⠀⢄⠀⡈⢦⡀⢠⣀⢲⣄⡀⠀⢤⣆⢳⣤⣌⢣⡈⣶⣆⠘⣿⢷⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣿⣿⣴⣿⣿⣭⠭⠽⠒⢦⣀⢱⣬⣿⣮⣻⡷⣌⣦⣿⣿⣿⣿⣿⣷⣼⣦⣿⣿⣿⣿⣿⣿⣿⣿⠆⢉⣠⣾⣷⡄⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⣏⣴⣾⣿⣟⣿⡦⢄⣀⡰⣝⣿⣿⣿⣯⣿⣿⣿⣽⣿⠿⣿⣿⣿⣿⡿⣿⣿⣿⡿⣿⣿⡿⠿⢣⣴⣏⡥⠘⢻⣿⡄⠀⠀⠀ ⠀⠀⢀⣿⣿⣋⠙⣡⣽⡿⣿⣿⣶⡌⠻⠛⠋⠛⠛⠛⠛⠚⠛⠛⠻⠇⠻⠿⠻⠿⠇⠻⠏⠛⠑⠋⠁⠀⠀⠹⢿⣿⣿⡟⠉⢹⣧⠀⠀⠀ ⠀⠀⢸⡿⡏⣿⣿⢟⣿⣷⡿⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⠋⣘⣿⡆⠀⠀ ⠀⠀⢸⣿⣿⣿⣯⡞⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣯⣭⠴⠺⣿⠀⠀ ⠀⠀⢸⣿⣷⢿⡟⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⠤⣿⠇⠀ ⠀⠀⢸⣿⣿⣿⣷⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣦⡟⠀⠀ ⠀⠀⠘⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡇⠀⠀ ⠀⠀⠀⣿⣿⣿⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣾⠀⠀⠀ ⠀⠀⠀⢿⣿⣿⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣻⣿⠀⠀⠀ ⠀⠀⠀⣸⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣦⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⡿⠿⠷⢷⣦⣄⠀⢸⣯⣿⡟⠀⠀⠀ ⠀⡞⠉⠉⢻⣿⣿⠀⠀⠀⠀⣠⡶⠟⠛⠋⠉⣉⣉⣉⠙⠉⢅⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠋⢉⣠⠤⠤⠤⣄⡈⠙⠁⠀⣿⡟⠉⠉⢣⠀ ⢸⠃⣰⡀⠀⢿⡿⠀⠀⠀⠈⠉⠀⠀⣤⡶⠿⢻⣷⢶⠫⣄⠀⢳⡄⠀⠀⠀⠀⠀⢰⠟⠀⡠⠚⡟⢿⡿⣟⠺⠧⣀⡀⠀⢸⠃⣠⢧⠀⡇ ⣸⠀⡟⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣅⣛⣚⣋⣉⣥⠌⠀⠠⠧⠀⠀⠀⠀⡔⠘⠦⣌⠀⠈⠉⠉⠉⠤⠴⠟⠁⠀⠀⠀⠰⢿⢸⠀⣹ ⡟⠀⡇⠁⣩⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠓⠒⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⢄⠀⢸⢀⠇ ⢻⠀⢇⢸⠁⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⣸⡆⢁⡞⠀ ⠘⡄⠈⠻⣇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢛⡄⡼⠀⠀ ⠀⠹⡄⢰⣌⡀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢀⡞⠁⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠈⢰⠇⠀⠀ ⠀⠀⠹⡄⠈⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠁⢞⠀⢀⣀⠀⠀⠀⠀⣀⣀⣹⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⠤⠞⠀⠀⠀ ⠀⠀⠀⠘⢦⣀⣨⡇⠀⠀⠀⢀⠀⠀⠀⠀⢀⣤⡾⠋⠀⠀⠈⠓⠋⠉⢓⠤⠴⠚⠉⠛⠋⠀⠀⠀⠀⠀⠀⣴⠂⠀⠀⡾⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠸⣄⠀⠀⠀⣾⠋⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⢻⡄⠀⠀⠈⠀⢤⣤⣖⡲⠯⠭⠥⠤⠬⠽⠭⠬⠝⠛⣯⡷⠂⠀⠀⣾⠁⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠈⠻⣖⠢⠤⠤⠄⡤⠤⠤⠤⠴⢒⡉⠀⠀⠀⢀⡇⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠤⣤⣄⣠⣤⡤⠞⠁⠀⠀⠀⠀⢸⠁⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠃⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⡤⢴⣒⣒⣉⣉⣽⣛⣛⠲⠶⢦⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⣶⡾⠟⠛⠉⠃⣈⣉⡥⠤⠄⠀⠈⠉⠽⣛⣓⡛⠍⠛⠷⣶⣖⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠽⠛⢁⣠⣔⣚⣋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⡲⠤⢝⣛⢽⡻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⣻⠟⢋⣀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢬⣯⡉⠛⢾⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣾⣿⡡⠖⠃⠀⠀⠀⠠⠐⠚⠛⠉⠛⠛⠒⠠⠤⣀⡀⠀⠀⠀⠓⠤⣄⠀⠀⠀⠀⣈⠻⣦⣔⡍⠻⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡾⣫⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠲⢤⣀⡀⠀⠙⢦⡀⠀⠈⠑⣌⠻⢟⡦⣙⣷⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣤⣿⠁⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠲⠼⣦⠀⠀⠈⠣⡀⠹⣦⠙⢷⠀⠀⠀⠀ ⠀⠀⣠⣾⡿⣿⣿⡶⠊⠙⠒⠀⠒⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠱⡄⠘⣷⡜⣧⡀⠀⠀ ⠀⣼⣿⢛⣟⣿⡟⣡⠆⣎⡉⠑⠢⡀⠀⠀⠀⠀⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡀⠀⠀⠀⠹⡄⠘⣿⣾⢳⡀⠀ ⢠⣿⠁⠘⡞⡿⡴⣡⠀⠘⢷⣄⠀⠈⠢⡀⠀⠀⠀⠈⠑⠢⣄⠈⠒⢤⣀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠘⣄⢹⣿⣷⣧⠀ ⣼⠃⠀⠘⠘⠛⡵⠁⡔⣠⣾⠻⣷⢤⡀⠈⠂⠀⠦⣤⣀⠀⠀⠉⠒⠦⣌⠉⠑⠒⠤⠀⠉⠓⠢⣤⣔⢤⡀⠀⠀⠈⠢⡀⠙⣦⣿⣿⣿⣤ ⢹⣾⠀⢠⠄⠀⠁⠠⢳⣿⠃⠀⠈⢳⣽⣷⣶⢤⣤⣀⡈⠛⠻⠷⢶⣦⣬⣳⣦⣤⣤⣄⣀⣀⣀⣦⡹⣍⠉⢲⣤⡀⠀⠘⠚⣯⢧⣿⣿⣿ ⣾⣿⠀⢸⠀⠀⠀⣠⣿⡇⠀⠀⠀⠀⠙⠳⢿⣦⡈⠉⠛⠶⣤⠀⠀⠀⠉⠉⠛⠛⠻⠿⠿⠏⠉⠙⠛⠻⠷⢦⣽⠿⣷⡄⡇⢹⣿⣿⣿⣷ ⢿⣿⠀⣸⠀⠀⢠⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢮⣻⣷⣼⢹⣞⣿⣿ ⢸⣿⠀⣿⢢⠀⣼⢩⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⡜⣿⣿⣿⣿ ⢸⣿⠀⡇⢸⣾⣽⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿ ⠘⣿⡇⣧⣾⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⢻⣿⣿⣿ ⠀⣿⣿⢻⠩⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⡀⠀⠀⠘⣿⣼⣿⠹⣟ ⠀⠹⡻⣳⣧⢹⣿⠀⠀⠀⢀⣴⣾⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⡿⠿⠛⠿⣷⡄⠀⢹⣿⣿⣷⡇ ⠀⢀⣙⣿⣿⣿⣿⠀⠀⡴⠟⠛⠉⠉⠁⠉⠉⣛⠛⠛⠛⠿⣿⠟⠁⠀⠀⠀⠀⠀⢰⣿⡿⠿⠟⠋⣉⣀⣠⣄⡀⠀⠀⠀⠀⠈⣿⣿⣿⠩ ⢠⡿⢋⢿⣿⣿⢣⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠉⠀⠀⣼⢿⢿⣿⣿⢿⠻⣦⡀⠀⢀⣠⣿⡿⢿⣄ ⡎⠁⠛⢶⢹⣿⣿⠀⠀⠀⠀⠰⠿⣯⡉⣻⣾⣿⣯⡇⠸⣷⠆⠀⠀⠀⠀⠀⠀⠸⡇⠀⢠⣜⣁⣘⣻⣿⣯⣾⠶⠋⠁⠀⢸⣿⣿⡇⣸⡟ ⣿⡆⠀⠈⣿⡹⣿⡆⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⣤⣤⣤⡄⠀⠀⠀⠀⠀⢻⣿⣿⡇⣿⡇ ⢸⣇⠀⠀⣸⡷⡼⣿⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠿⢡⣿⠃ ⠈⣿⡄⠀⠛⠃⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⣿⠈ ⠀⠘⣿⣀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⣿⡟⠀ ⠀⠀⠻⣷⡀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⣰⣿⠁⠀ ⠀⠀⠀⠹⣷⡀⠀⠘⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣄⣀⣀⣠⣾⢿⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡇⣠⣿⠃⠀⠀ ⠀⠀⠀⠀⠻⣷⣤⣴⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⣿⡿⠿⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠀⠀⠸⣧⠙⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠈⠻⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⢀⣀⣤⠴⣅⣀⡤⠶⣤⣄⡀⠀⢀⣶⣆⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⣿⣽⠿⠟⠲⠦⣄⣠⠴⠶⠚⠛⠿⡿⠛⠉⠁⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣤⡀⠀⠀⠀⠀⠀⢀⣀⣤⡾⠃⠀⠀⠀⠀⠀⠀⢠⣏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⢿⣿⣿⣿⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⠻⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠙⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠈⠛⠷⢦⣤⣄⣀⣀⣀⣚⡻⢂⣀⣀⣀⣤⡾⠟⠁⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠉⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⣻⠃⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢳⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⠃⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠈⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣖⣹⣡⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣉⠑⠲⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⢤⣀⡿⠑⠂⣠⡴⠶⣖⡒⠦⣄⠀⠀⠀⠀⠀ ⠀⠀⣰⡄⠀⠀⠀⣸⡟⠀⢠⣴⣷⡒⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣶⣿⣿⠷⣤⣦⣠⠈⠙⠚⢵⣦⠀⠀⠀ ⠀⢠⣿⢹⣦⠀⢀⢿⡁⢠⡟⢯⣙⣿⣶⣶⣿⡯⠭⠷⢶⣐⡶⠀⠀⠀⠐⠿⠗⢋⣡⠴⣿⣿⣿⣿⠇⣸⣿⠋⠀⠀⠀⠀⣿⢶⣆⡀ ⠀⣼⢷⠏⢹⡄⣸⣿⠁⠈⠹⣽⣅⠘⣿⣿⣿⣿⠛⣦⣤⡈⢣⠀⠀⠀⠀⠀⢰⠛⠿⠤⢭⣿⣿⠃⠚⠋⠁⠀⠀⠀⠀⢰⣿⡜⣹⠃ ⠀⠘⢯⡳⡇⢹⣧⣿⠀⠀⠀⠈⠛⠳⠜⢿⡿⠓⠖⠛⠻⠹⠏⡇⠀⠀⠀⠀⠈⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢋⣠⡟⠀ ⠀⠀⠈⢿⢿⡖⠹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⣿⠃⠀ ⠀⠀⠀⠀⠋⠻⡄⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠿⠙⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠾⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⣀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣤⣤⣀⡀⢀⡶⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢉⣋⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂⢈⠀⢀⣠⣤⣴⣤⣴⠄⠀⠀⠀⢀⣴⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠳⣄⠀⠀⠀⠀⠀⠀⠐⠻⠷⠚⠋⠛⠛⠋⠉⢁⡤⠀⠀⠀⠀⠀⢠⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠈⠓⢦⡀⠀⠀⠀⠀⠀⠀⠈⢉⠤⠔⠒⠒⠒⠓⠤⠀⠀⠀⡴⠃⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠛⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⣾⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣄⣀⣀⣀⣠⣤⠶⠖⠛⠉⠀⠀⠀⠀⣿⠅⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣠⠤⠴⠒⠋⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠖⠚⠉⠉⠉⠉⠉⠉⠉⠉⠒⠲⠶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠛⠉⠀⢀⣀⣤⡤⠤⠤⠖⠒⠶⠶⠤⢤⣤⣄⡀⠀⠀⠉⠛⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⠀⢀⡤⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠳⢤⣀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠋⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡠⠤⠤⠤⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⡀⠀⠙⢶⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⢰⡆⣠⡤⠶⠒⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠓⠲⣤⣀⠀⠀⠀⠀⠀⠉⠳⡀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡟⠀⣀⠴⣾⠋⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⣤⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠈⠙⠢⡄⠀⠀⠀⠀⠘⢦⠀⠈⢷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡟⢠⠞⠁⢀⣿⣀⡤⠶⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠻⠦⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⢷⡀⠀⠀⠀⠀ ⠀⠀⠀⢠⡾⣠⠋⠀⡤⠞⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠹⠄⠈⢧⠀⠀⠀⠀ ⠀⠀⠀⣼⠃⠁⢠⠞⠀⢀⣼⠟⠛⠛⠛⠛⠛⠛⠓⠒⠒⠲⠤⠤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀ ⠀⠀⢸⡇⠀⢠⠋⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠒⠦⣤⣄⠀⠀⠀⠀⠀⠙⢲⣄⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀ ⠀⠀⣾⠁⠀⡟⠀⢀⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠦⣄⡀⠀⠀⠈⠓⠀⠀⠀⠀⠀⠸⡇⠀⠀ ⠀⠀⡇⠀⢸⠀⢀⡿⠀⠀⠀⠀⠀⠀⢀⣠⠶⠒⠛⠉⠉⠹⣦⠀⠀⠀⠀⠀⠀⣶⠋⠉⠉⠓⠲⠶⣄⡈⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀ ⠀⢸⡇⠀⠈⠀⣼⠁⠀⠀⠀⠀⢠⡼⣋⣤⠴⠖⠒⠒⠶⠾⠋⠀⠀⠀⠀⠀⠀⠘⠷⠖⠒⠒⠲⢤⣬⣙⣦⡀⠈⠻⣤⡀⠀⠀⠀⠀⠀⢻⠀⠀ ⠀⢸⡇⠀⠀⢀⡏⠀⠀⠀⠀⣰⠟⠋⠁⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠈⠙⢷⡄⠀⠈⠻⣤⠀⠀⠀⠀⢸⠀⠀ ⠀⢸⡇⠀⢀⣸⠀⠀⠀⠀⠀⠙⢴⡄⠀⣠⡶⠋⠉⠉⠙⠷⣦⠀⠀⠀⠀⠀⢀⡴⠟⠉⠉⠉⠛⢦⣄⠀⣰⡾⠉⠀⠀⠀⠈⢳⣄⠀⠀⢸⠀⠀ ⠀⢈⣷⣞⠛⣿⠀⠀⠀⠀⠀⠠⣄⣉⣿⠋⠀⠀⠀⢀⠀⠀⠼⣷⠀⠀⠀⢀⡾⠁⠀⡀⠀⠀⠀⠀⠻⣏⣉⣵⠀⠀⠀⠀⠀⠘⡏⠛⠲⣾⠀⠀ ⢠⣾⢣⡿⠶⣿⠂⠀⠀⠀⠀⠀⠈⣽⡏⠀⠀⣠⡟⠛⣿⣷⡄⢼⡆⠀⠀⢸⣧⣴⣾⡿⠛⢷⡀⠀⠀⢹⡍⠀⠀⠀⠀⠀⠀⢠⣷⠶⢦⣘⣇⠀ ⢸⡇⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⢿⣿⣾⣿⣿⡇⣼⠁⠀⠀⡸⡟⢿⣿⣿⣶⣿⠇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⣸⠀ ⠈⢻⡀⠀⢠⢾⡄⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠻⠿⠿⠏⣡⠟⠀⠀⠀⠀⠻⣎⠻⠿⠿⠋⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⢸⡧⣀⣀⣰⡏⠀ ⠀⠈⢳⣆⠀⠀⣇⠀⠀⠀⢀⣠⣤⣄⠀⠑⢦⣀⠀⣐⣤⠞⠁⠀⠀⠀⠀⠀⠀⠙⠲⣄⣀⢀⣀⡴⠋⢀⣀⣤⣄⡀⠀⠀⠀⣿⠀⢉⣼⠟⠁⠀ ⠀⠀⠀⣏⠙⠓⣿⠀⠀⠀⣏⡀⠀⢈⡷⠀⠀⠀⠉⠁⠀⠀⢰⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠁⠀⠀⠐⢾⡁⠪⢀⣽⠆⠀⢀⡟⠛⠋⡟⠀⠀⠀ ⠀⠀⠀⣿⠀⠀⠘⣆⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⣤⣄⣠⡤⠟⠁⠀⠀⠀⠀⠀⣀⠀⠀⠉⠉⠉⠀⠀⠀⣼⠁⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⣿⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⢀⡇⠀⠀⠀ ⠀⠀⢠⡇⠀⠀⠀⠀⢷⡄⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠘⢻⠀⠀⠀ ⠀⠀⣸⠃⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⢸⡇⠀⠀ ⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠶⠦⠤⠤⠴⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀ ⣰⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣆ ⠈⠉⠓⠲⠦⣤⣄⣀⣀⠀⠀⠀⠀⠈⢳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠁⠀⠀⠀⠀⣀⣀⣠⣤⠴⠖⠚⠉⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠁⠉⠓⠦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠔⠛⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⡿⠿⠿⠷⠿⠿⠧⠽⠿⠿⠿⢿⠞⠟⠞⠗⠼⠷⣷⠀⠀⠀⠐ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⢿⣿⡀⢿⣿⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀ ⠀⠀⣼⣮⣻⣿⣮⣿⡿⠛⠋⠉⢉⣽⢻⡿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣌⠙⠂ ⠀⠀⢻⣿⣿⠏⠁⠀⠀⠀⠀⠀⢀⠏⠈⢷⣦⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀ ⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⢾⣅⣀⠔⠂⣻⠿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣧⡀ ⡀⢨⣟⣿⠀⠀⠀⡀⠀⠀⠀⠥⠬⠤⠤⠜⠀⠮⠥⢀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠈⠉⢻⡆⠉⢉⣨⢦⡀⠀⠀⣎⢤⣶⠟⠾⢦⡄⠀⠀⣼⣿⣿⡿⣿⣿⣿⠙⠛ ⠀⠀⠀⢀⣷⡰⢋⣭⣝⠵⠀⠀⠈⠈⢱⣿⢿⡆⠙⡆⢠⣿⣿⣿⠇⠈⣻⣿⡆⠀ ⠀⠀⠀⣼⡾⢷⠈⢿⣿⠇⠀⢴⣤⣀⠪⠻⠛⠡⠐⣥⡿⠟⡿⢃⠴⡪⢣⠈⠁⠀ ⠀⠀⠀⠀⠠⠋⣃⠉⠈⠅⠀⠄⠫⡛⠁⠒⢄⠀⢸⠃⠀⠈⣠⣼⣴⣧⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢿⡆⠈⠁⠘⠀⠒⠐⠵⣄⢀⠵⡌⠀⢀⢾⣯⡿⣯⣩⡤⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢃⢂⢀⠀⠒⠒⡢⠤⠔⠒⠊⠀⠘⠄⢁⡼⣿⡀⣿⣿⣿⣦⣤⣄ ⠀⠀⠀⠀⢠⠇⢨⡈⣄⢌⠐⠀⢜⠀⠀⠀⠀⠀⠀⢘⣿⣯⡎⠈⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠁⠀⣆⠣⠀⢰⣌⠐⡄⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣧⡄⠀⣠⡤⡲⢟⠢⣀⡄⡇⠈⣾⣷⣤⣤⣶⣾⣿⡿⠉⠈⣿⣿⣿⣿⣿⣿⣿⣿ ⣼⣿⣿⣾⣿⣿⣾⣿⣿⣿⣷⣶⣿⣿⠿⢛⠭⡫⠋⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡓⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢠⢶⢇⢣⢹ ⠀⠀⢀⣠⣤⡶⠖⠒⠶⠦⠤⣄⣀⠀⠀⠀⢸⡙⡒⠖⠖⢦⣤⠟⠈⠘⠈⡿ ⢠⡖⠛⠦⣄⠉⠳⣄⠀⠀⠀⠀⠈⠙⠲⢄⡀⠳⣵⡘⡜⡜⡌⡄⡆⣇⡾⠁ ⠀⢹⠲⢄⡀⠙⢆⠈⠳⡀⠀⠀⠀⠀⠀⠀⡟⣖⠚⠿⣟⠛⢿⣉⠟⣏⠀⠀ ⠀⢸⠀⠀⠙⢦⡈⢣⡀⠹⡄⠀⢰⣶⠀⡸⠀⠏⢦⠄⠊⠳⣼⣠⠙⠚⡆⠀ ⠀⢸⠀⠀⠀⠀⢣⡀⠧⠀⡇⠀⠀⠀⡠⠁⡼⡀⠞⣇⡠⠎⢹⣼⠔⠂⣧⠀ ⠀⢸⡀⠀⠀⠀⠀⠳⣤⡤⠃⠀⢀⠔⢁⠌⠀⣹⠀⠘⡆⢠⠌⢻⢤⢶⡟⠀ ⠀⠀⣧⠀⠀⠀⠀⠀⠀⢀⣠⣶⣁⠔⠁⢹⡉⠈⢲⠒⠛⢥⣠⣂⣰⣿⠇⠀ ⠀⠀⠘⢦⠀⠀⠒⠂⢈⡁⢾⡀⠈⠓⢦⣼⣀⣀⠼⢤⠤⠾⡈⡹⢀⠏⠀⠀ ⠀⠀⠀⠈⠻⣍⠉⢹⣄⠀⠀⣳⡰⣜⢆⠈⠓⠦⣄⣨⣂⡠⢻⡴⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠓⠦⣀⠀⠉⡦⣳⡘⢮⡓⢄⡀⠀⠈⠑⢶⡋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢗⠳⡶⠿⢦⡑⣄⠙⠲⢄⣀⣠⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣜⣦⣀⣹⠦⠷⠦⠔⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⣶⣶⣶⣶⣶⣾⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣶⣶⣾⣷⡒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⣀⣽⣿⣿⣿⣿⣿⡸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⡏⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣵⣿⣿⣷⡻⣿⣿⣿⣿⣷⣝⢿⣿⣿⣿⣿⡿⢿⣿⠛⠛⠛⠻⠿⠿⠟⠻⠝⠻⠿⣿⣿⢟⣿⣿⣿⣿⣿⣉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣮⣟⣿⣿⣿⣿⣿⣯⠿⠟⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⣿⣿⣿⣿⣿⣿⣷⣽⡳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠉⠹⢿⣿⣿⣿⣿⣿⣿⣮⡻⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⡄⠀⢲⡞⠀⠀⠈⠹⢿⣿⣿⣿⣿⣿⣿⣮⢷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣄⣼⣿⡿⣽⣿⣿⡿⣫⣾⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⣇⠀⠀⣸⣥⣠⣾⠃⣀⠠⡀⠳⡀⠻⣿⡿⣿⣿⣿⣿⣧⢣⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣿⣯⣾⣿⡿⣻⣾⣿⣿⣿⡷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⢸⡆⠹⣅⠀⠳⣌⠉⠁⠀⠸⠌⠀⠀⠸⢿⣿⡿⣿⣿⣿⣏⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⣵⣿⣿⣿⣾⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡞⠁⠀⡰⠋⠀⠀⠈⠓⠀⠈⢿⣦⣠⡾⠔⠛⠉⠛⡎⢿⣿⣞⢿⣿⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⣴⡶⠟⠋⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠖⠶⠶⠶⢧⡈⢻⣿⣯⣿⣿⡇⠀⠀⠀⠀⠀ ⣤⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⢀⡴⠊⠁⠀⠉⢉⣁⣠⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⣄⠉⠲⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢏⠀⠀⠀⡰⠋⠀⣠⠖⠃⣀⣀⣀⣀⣀⣀⣀⠀⠰⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⢋⣠⣶⣶⣶⣦⢭⡁⢹⣿⣿⣿⣿⡀⠀⠀⠀⠀ ⠈⢿⣿⣿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⡟⠀⢀⡞⠁⡠⠞⢀⣴⣿⣿⣿⣿⣿⠏⢙⠟⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠿⡛⣿⡿⢿⠿⢛⣿⡀⣿⣿⣿⣿⣿⣄⠀⠀⠀ ⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⠀⢀⠞⠀⡴⢁⣼⡿⠛⠦⢄⣛⣛⡳⠴⠋⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠉⠓⠛⠚⠛⠋⠀⠹⣿⣿⡽⣿⣟⠻⢷⣄⡀ ⠀⠀⢰⣯⣟⣻⢿⣿⣿⣿⣹⣿⡏⣿⠀⠀⠀⠀⢠⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣯⣻⣄⠀⠀⠉ ⠀⠀⣾⣿⣿⣫⣿⣿⣿⡏⣿⣿⣿⣿⠀⠀⠀⠀⠘⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣄⠀⠀ ⠀⢸⣿⡿⣱⣿⣿⣿⣿⣷⣿⣿⣿⡟⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣾⣽⣿⣿⣿⣷ ⠀⢸⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣾⡇⠀⠀⠀⠀⠀⠀⠘⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢶⣤⣀⡀⠀⠀⣠⣔⠀⢸⣿⣿⣿⠿⠿⠟⠛ ⣴⣿⣿⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⢄⣀⡀⠀⣀⣀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⠟⠛⠁⠀⢸⠟⠛⠻⣦⡀⠀⠀ ⠿⢿⣿⣿⠟⠁⠀⠀⠀⠈⢻⣿⣿⣿⡄⠀⠀⠀⠀⢀⣀⣄⠈⢓⠂⠉⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠾⣆⢀⡀⠈⡳⡀⠀ ⠀⠀⢠⠏⢀⣤⠤⢤⣄⠀⠀⠙⢿⣿⣿⡄⠀⢀⠞⠉⠀⠀⠀⠀⠉⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⣿⣿⡳⣄⠀⢳⠀ ⠀⢰⡏⠚⠁⠀⣠⡞⠈⠙⢦⡀⠀⠉⠻⢿⣦⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⢀⣀⡤⠶⡖⠋⠉⡟⠉⠑⠶⠦⣄⡀⠀⠀⠀⠀⡾⠁⠀⠀⠀⣿⣿⣿⣷⣶⣾⣤ ⠀⢸⡇⠀⠀⣾⠁⠻⠴⢻⠋⠁⠀⠀⠀⠀⣧⠙⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⡽⢄⠀⠀⠀⢠⠞⢹⡇⠀⢀⣁⣠⠤⠧⠤⠤⣤⣀⣰⠉⡗⠀⣠⠾⡃⠀⠀⠀⠀⡿⠿⠿⡿⠟⢻⠉ ⠀⠘⣇⠀⠀⠈⡇⠁⢢⡘⢦⡀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠈⠓⢦⡀⢸⣀⡼⠖⠊⠉⠁⠀⢀⣀⠀⠀⠀⠀⠉⠛⢳⠞⠁⠀⢧⣀⠀⠀⢸⡇⢀⣠⠇⠀⡼⠀ ⠀⠀⠘⣄⠀⠀⠙⢦⣠⠗⠊⠙⠒⢤⡀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡟⠉⠀⠀⠀⢀⡤⠊⠁⠈⠙⠢⠤⠀⠀⠀⡏⠀⠀⠀⠈⠛⣦⡀⢸⡗⠋⠁⠀⡼⠃⠀ ⠀⠀⠀⠙⢦⠀⠀⠀⠀⢠⣴⣆⠀⠀⠐⡄⠀⠀⠀⠉⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣸⣁⠀⢀⡴⠃⠀⠀ ⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⢹⠁⠀⢠⠞⢹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⢻⡵⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⣗⣒⣲⡒⠛⠁⠀⠀⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠛⢹⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡟⢩⣿⣿⣻⡆⠀⠀⣼⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠛⢶⣤⣼⣀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⢸⣿⣿⡍⡇⣠⣾⣿⣿⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⢸⢠⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠂⢿⣟⢀⣻⣿⣿⠿⠿⠛⠉⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣦⡀⠀⢸⢻⣿⣿⢿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⠸⡇⣯⢯⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠴⠞⠻⠿⣿⣿⣿⠷⢼⠋⠞⡟⡼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠚⠓⠺⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠈⠙⠓⠢⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠒⠚⠁⢻⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⣧⠃⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠞⠛⠲⣦⣤⠤⠤⢴⠏⣦⣈⣷⣚⠉⠻⡄⠀⠀ ⠀⠀⠀⣿⣀⠀⠈⠁⠀⠀⠀⢾⡀⢻⡿⠉⠉⣷⡞⠻⣦⠀ ⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠈⠛⠛⠷⣤⣴⠿⠿⣠⡟⠀ ⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⡶⢻⡄⠀ ⠠⠤⡧⠤⠄⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠋⢹⡏⠁ ⠀⢀⣿⡤⠄⠘⠿⠁⠀⠠⣞⣻⠄⠀⠀⠻⠏⢀⡈⣽⠛⠃ ⠀⠀⢈⡷⣶⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠿⠛⠂⠀ ⠀⠀⠀⠀⠀⠉⠙⠛⠛⠓⠒⠒⠒⠚⠛⠛⠉⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⢀⠴⠚⠉⠀⠀⠀⠙⣦⣣⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⢀⡴⠉⠀⠀⠀⠀⠀⠀⠀⠈⢻⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⣀⡤⣾⠋⠀⠀⠀⠀⠀⠀⠤⠒⠉⣉⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⠏⢀⡤⠖⠋⠁⢠⠃⠀⠀⢀⡄⠀⠀⠀⣀⡴⠚⣿⠉⠣⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣡⡾⠛⠁⠀⠀⠀⣠⠟⡆⠰⢀⠎⠀⠀⣠⠞⠁⠀⠀⢿⣧⠀⠈⢳⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠀⠀⠀⠀⢀⣾⠛⠛⠻⣿⣼⠀⠀⡼⠥⠖⠛⠓⢦⣼⢻⡀⠀⠀⣿⠷⡄⠀ ⠀⠀⠀⠀⠀⢠⠏⢸⠃⠀⠀⠀⠀⣠⣾⣧⣤⣤⣀⠈⠻⣆⡜⠀⠀⣀⣤⣤⣤⡇⠀⠳⡀⠀⢸⠒⢿⡀ ⠀⠀⠀⠀⠀⢿⢀⡏⠀⡰⠀⢀⣴⣿⣏⣿⣿⣿⣿⡅⠀⣽⡇⠀⣾⣿⣿⣿⣿⡇⠀⠀⠱⡀⠘⡴⠀⡇ ⠀⠀⠀⠀⠀⠘⢿⡀⠀⡇⢀⣾⣿⢿⡇⢿⣿⣿⣫⠇⠀⠛⡏⠸⣽⣿⣿⡷⢻⡇⠀⠀⠀⢳⡀⣇⡸⠁ ⠀⠀⠀⠀⠀⠀⠀⣧⣀⣇⣾⣷⣿⣯⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⢢⠈⢧⡿⠁⠀ ⠀⠀⠀⠀⠀⢀⡜⢹⡇⠸⠏⠙⣿⡇⢹⠀⠀⠀⠀⠀⠶⠤⠤⠀⠀⠀⠀⠀⣿⢼⣆⠀⠀⢣⠘⣇⠀⠀ ⠀⠀⠀⠀⢠⠎⢠⠋⡇⠀⠀⠀⢹⡧⡈⣆⠀⠀⢀⣠⣴⣶⣦⣄⠀⠀⠀⣸⣿⡍⣿⡄⠀⠀⢣⣸⡀⠀ ⠀⠀⠀⣰⡏⠀⡜⢸⡇⠀⠰⣦⠀⢳⡘⣾⣧⡀⠈⣿⣙⠛⢛⡟⠁⢀⣼⠿⠛⠩⠿⣿⣆⠀⠀⢻⣧⠀ ⠀⠀⡴⢡⠃⠀⡇⢸⣧⠀⠀⢿⣧⠀⠱⣿⡇⠙⢄⠈⠛⠿⠛⢁⣴⡿⠋⠀⠀⠀⠀⠘⣾⡆⠀⠀⢻⡄ ⠀⣼⠁⡜⠀⠀⡇⠈⣆⠣⡀⠸⣿⣇⠀⠙⣇⠀⠀⠑⠤⠤⠴⣫⠏⠀⠀⢀⣀⡀⠉⠉⢻⡆⠀⠀⠘⡇ ⢸⡇⠀⡇⠀⢠⠱⡄⠘⠦⡙⢤⣿⢿⠀⡜⢹⢣⡀⠀⠀⠀⢰⡏⣰⣷⣋⡥⣤⡈⠙⠲⣄⠃⠀⡀⢠⣷ ⢻⡇⠀⡇⠀⡄⠳⣜⣢⣤⣄⡽⢿⡆⣧⢀⢸⠀⠱⡄⠀⠀⠸⣧⡿⠋⠀⠀⠀⠈⠳⣷⢌⣑⠊⠀⣸⡇ ⠘⣇⠀⢣⠀⠘⡾⠁⠀⠀⠀⠀⠀⡇⠘⢿⢸⠀⢧⠸⡷⠆⠀⠙⣇⠀⠀⠀⠀⠀⠀⢸⠆⠀⠀⣰⡿⠃ ⠀⠘⢆⠈⠀⡸⠁⠀⠀⠀⠀⠀⠀⢸⠀⢘⢾⣆⠈⡆⡇⠀⠀⠀⠸⠄⠀⢀⠀⠀⠀⢸⡄⠤⢺⡿⠁⠀ ⠀⠀⠈⢣⢠⠇⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⣎⠀⠳⣾⠃⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⢸⠀⢰⡟⠀⠀⠀ ⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⣀⣀⡞⠀⢀⡿⢤⢴⡿⠤⠒⠒⠐⠈⣱⣖⡛⢦⠀⠀⡾⠚⠁⠀⠀⠀⠀ ⠀⠀⠀⣰⠁⠀⠀⠀⠀⣰⣋⡥⠊⠀⣠⠟⠐⠛⣼⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⠃⠀⠀⠀⠀⣰⠟⠋⠀⠀⡴⠁⠀⠀⠀⠙⠒⠂⠀⠀⠀⠀⠀⠀⠀⠈⣦⢦⡇⠀⠀⠀⠀⠀⠀ ⠀⣰⠃⠀⢀⡠⠔⠊⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢨⡇⡀⠔⠉⡁⠀⠀ ⢰⠃⠀⠐⠁⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢾⠃⢾⣋⠀⣾⣽⠁⠀⠀ ⡎⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⢸⠀⢈⠭⣉⣁⣸⡆⠀⠀ ⠅⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⡿⡀⠸⣴⣧⡼⠋⣁⣠⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠒⠸⡟⠢⢖⣉⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠊⠁⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠈⠉⠓⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢿⣧⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣾⣿⣿⣿⣷⣤⣤⣀⠙⢦⡀⢠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⢸⣿⣷⣄⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠻⢿⣦⣽⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢢⡔⠁⠀⠀⠀⠈⢿⣿⣿⡿⢻⣬⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⣿⣿⡆⠀⠙⡟⣟⢳⡀⠀⠀⠀ ⠀⠀⠀⠀⢰⡾⠇⠀⣀⠀⠀⠀⠀⣼⡟⠉⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣷⣷⣤⣿⣿⣧⠀⠀⠀⠙⢆⠹⠉⡇⠀ ⠀⠀⠀⠀⢣⡀⠀⠀⠈⠂⡄⠀⣼⠏⠀⠀⠀⠀⢠⣿⣷⣿⣿⣿⣿⠉⣿⠉⢸⣿⡇⣿⣇⠀⠀⠀⠈⢟⢻⡅⠀ ⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠈⢾⠉⢀⠀⠀⠀⢀⣿⣿⡿⠉⣿⣿⡇⠀⣿⡀⣾⣿⣧⣿⣼⡄⠀⠀⠀⠈⢏⠃⠀ ⠀⠀⠀⠀⠀⢀⡼⡄⠀⠀⢀⡏⢠⡟⠀⠀⢀⣾⣿⠿⠃⠀⢿⣿⣷⣠⣿⣿⣿⣿⣿⠈⣿⣿⡀⠀⠀⠀⠘⡆⠀ ⠀⠀⠀⢀⡴⠋⠀⠙⣦⣄⣀⡇⣾⠀⠀⠀⣼⣿⠗⠒⢶⣶⣾⣿⢿⣿⣿⣿⣿⣿⡷⠦⢼⣿⣧⡄⠀⠀⢠⣸⠀ ⠀⠀⢠⡏⡀⢀⡞⢡⠏⣿⣿⣧⣿⠀⠀⣷⣿⣿⢶⣶⣶⣶⣿⠧⠀⠻⣿⣿⣿⣿⣴⡶⢺⣿⣿⡅⠀⣸⣼⣿⡇ ⠀⠀⣾⣿⢁⡎⢠⣿⣸⣿⣿⣿⣿⣆⡀⣿⣿⣿⠦⣿⣿⣿⡍⠀⠀⠀⠋⠙⠿⠿⠿⠞⣿⣿⣿⡇⢸⣿⣿⣿⡇ ⠀⠀⣿⣇⣾⡇⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣧⣿⢩⡇⣿⠇ ⠀⠀⠸⣿⣿⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⢸⠟⠀ ⠀⠀⠀⠀⠘⠿⣿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢀⣀⣁⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡿⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠑⠈⠃⣩⣿⣿⠿⣿⣿⣿⡏⢿⣤⡀⠀⠀⠀⠠⠤⠂⢀⣠⣿⣿⣻⠟⡿⠻⠛⠉⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠙⣿⣿⠋⠻⢿⣿⣷⣦⣤⣀⣀⣴⠟⠛⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠲⡒⠢⠤⣀⡀⠀⠀⠀⠀⠀⣰⠃⠋⠀⠀⠀⠀⠉⢙⣿⣿⣿⡍⣇⠀⠀⠀⠀⠀⠀⣠⠤⢤⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⡆⠀⠀⠈⠓⢤⠤⠒⠚⢻⣆⠀⠀⠑⠢⡀⢀⠞⡏⢹⠉⣷⡹⠦⠤⣀⣀⠴⠋⠀⠀⠀⠁⠀⠀⠀ ⠀⠀⠀⢠⠀⠉⠀⠀⠀⠉⠙⡆⠀⠀⠀⠹⣦⠀⠀⠀⢠⠯⢤⣵⣀⡇⢻⠳⣟⠀⠀⠙⡄⠀⢀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣄⡤⠒⢾⡉⠁⠒⠚⢄⠀⠀⠀⠙⣿⡀⣠⠂⠀⠀⠠⡆⠈⡇⠀⠘⣧⠀⠀⠘⡎⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡏⣽⠋⠉⣿⠷⡄⠀⠀⠈⢦⠀⠀⠀⠸⣿⡗⠤⠤⢤⡤⠷⠤⣷⡤⠤⣼⣧⠀⠀⠰⡀⠀⠀⠀⠀⠀⠀ ⢰⠁⢸⠀⣿⠀⢸⣏⣀⣸⣀⣀⣀⣀⣣⠀⠀⠀⠘⣷⣀⠀⠘⣧⠀⠀⠸⣷⠀⢹⣿⣇⠀⠀⠁⠀⠀⠀⠀⠀⠀ ⠸⠀⢸⠀⣿⠀⣿⣿⠀⠉⠁⠀⠤⠚⠉⢃⠀⠀⠀⠘⠉⠛⠻⢿⣄⠀⠀⢻⡆⠀⣿⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣄⠘⠀⣿⠀⢸⡟⢆⡀⣀⣠⠄⠒⠤⠬⣆⠀⠀⠀⢳⠀⠀⠀⠉⠣⣄⣘⣷⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠳⠀⢹⡆⠸⡇⠈⠃⢽⣿⣿⢦⣀⠀⠈⠆⠀⠀⠀⠣⠀⠀⠀⠀⠧⣔⡒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠈⠉⠉⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣤⣀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠛⠛⠛⠛⠻⣿⣿⡏⠛⠛⠻⠿⣿⡟⠛⠛⠛⠛⢿⡿⠛⠛⣿⣿⣿⠛⠛⠛⠛⠛⢻⡟⠛⠛⣿⠟⠛⢻⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠀⠀⠰⠀⠀⢸⡿⠀⠀⣀⠀⠀⢸⡇⠀⠀⠂⠀⢠⡇⠀⠀⣿⣿⣿⠀⠀⣀⠀⠀⢸⣿⣦⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠀⠀⢰⡀⠀⠹⡇⠀⠀⠉⠀⠀⣿⡇⠀⠀⠆⠀⠈⡇⠀⠀⠻⠿⢿⠀⠀⠉⠀⠀⢸⣿⠋⠀⢀⠀⠘⢿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣶⣶⣾⣷⣶⣶⣿⣷⣶⣦⣤⣼⣿⣷⣶⣶⣶⣶⣾⣷⣶⣶⣶⣶⣾⣶⣶⣶⣶⣶⣾⣷⣶⣶⣿⣶⣶⣶⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣾⡿⠿⣷⣦⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠋⠉⠉⠉⠀⠀⠀⠙⢿⣷⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⢡⣦⠄⠀⠀⣴⡤⠀⠀⠀⠘⣿⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⣾⣿⠁⢰⠀⠀⠀⠀⠀⢠⠠⠀⠀⠀⢹⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⢾⣦⣀⣤⣶⠆⠣⡀⡀⠀⣾⣿⠁ ⠀⠀⣀⠀⠀⠀⠀⠹⣿⣦⠀⠀⠉⠉⠉⠁⠀⠀⠐⣀⣼⣿⠋⠀ ⠀⠀⣿⠀⠀⠀⠀⠀⠈⠻⠿⣶⣦⣤⣤⣤⣶⡶⠿⠟⠋⠀⠀⠀ ⢰⣶⣿⣶⡆⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠛⠿⣷⣦⣤⣄⣀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠉⠛⠿⠿⣷⣶⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⡿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⡇⠹⣿⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣇⠀⢻⣿⡄⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣴⣶⣶⣶⣶⣶⣦⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠟⠛⠉⠉⠀⠠⣤⣤⢠⣍⡉⠛⠛⠿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⣠⣾⡇⠀⠀⠀⠀⠀⠐⢿⣿⠇⠀⠀⢶⡄⠙⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⢃⡀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣥⣤⣽⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣀⣠⣠⣴⣿⠟⢋⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠛⠛⠋⢉⣉⣭⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⣿⣿⣏⣉⣙⣻⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠒⠒⠛⠛⠋⢹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣾⡿⠋⢙⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣿⠟⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢠⣄⠀⢠⣿⡿⠀⢹⣿⡀⠀⠀⠀⠀⠀⠀⣴⣾⡿⠿⢿⣷⣄⠀⠀⠀ ⢸⣿⠀⣀⡀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣧⡈⢲⣾⣿⠃⠀⠸⣿⡇⠀⠀⠀⠀⠀⣾⡿⠁⣠⠶⠦⣜⢿⣷⣄⠀ ⢸⣿⠀⡇⠀⢀⣀⠀⠀⠀⠀⠀⠀⢀⣾⣷⣄⠲⠄⠀⠀⢠⣿⡟⠉⠻⣿⣼⣿⠃⠀⠀⠀⢿⣿⡀⠀⠀⠀⢸⣿⠃⣼⠃⠀⠀⠀⠈⢻⣿⠀ ⢸⣿⡀⢛⠀⣼⣿⣷⣄⠠⣄⠀⢠⣿⡿⠙⢿⣷⣌⠁⣴⣿⡟⠀⠀⠀⠙⠿⠋⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⣸⣿⠀⡟⠀⠀⠀⠀⠀⢸⣿⡄ ⢸⣿⣿⡌⣶⣿⠋⠙⢿⣷⣌⣠⣿⡟⠁⠀⠀⠙⢿⣷⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⢠⣿⠇⢰⢣⡶⠶⠶⠶⣄⠸⣿⡇ ⢸⣿⣿⣿⣿⠃⠀⠀⠀⠙⢿⣿⠏⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡄⢠⣿⡟⢠⡏⠸⣇⠀⠀⢀⡿⠀⣿⡇ ⠀⢿⣷⡙⠷⣄⡀⠤⠤⠤⠤⠤⠤⠤⢤⣦⣦⣤⣤⣤⣤⣶⣶⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣷⣿⠏⣰⠟⠀⠀⠙⠳⠞⠛⠁⠀⣿⡇ ⠀⠈⠻⣿⣦⣤⣤⣴⣶⣶⡾⠿⠿⠿⠟⠛⠛⠛⠋⠉⠉⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢹⣿⡁⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇ ⠀⠀⠀⠈⠉⠉⣹⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡗⢤⡀⠀⠀⠀⠀⠀⠘⣿⡇⠘⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇ ⠀⠀⠀⠀⠀⣼⣿⠇⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡌⢳⠀⠀⠀⠀⠀⠀⣿⡇⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃ ⠀⠀⠀⢀⣾⣿⡏⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡄⢧⡀⠀⠀⠀⢸⣿⡇⠀⢸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠀ ⠀⠀⠀⣼⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡌⢻⣠⣄⠀⢸⣿⡇⠀⠘⣿⣧⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠁⠀ ⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠛⣿⣷⣌⣿⣧⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⢀⣼⡿⠃⠀⠀ ⠀⣰⣿⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣾⡿⠙⢻⣿⣿⡆⠀⣸⣿⠆⠀⠀⠀⠀⣠⣾⡟⠁⠀⠀⠀ ⢠⣿⣯⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡃⠀⠀⠈⠉⠀⠀⠈⠁⠀⠀⠀⠀⠈⣿⠋⠀⠀⠀⠀⠀ ⠘⠟⢻⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠶⠟⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠤⣤⣀⣤⠶⠶⠤⠶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⠓⠢⢤⣀⠀⢀⣀⣀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⠔⠒⠒⠒⠤⢤⣤⡴⠋⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠈⠉⠓⠒⠒⠚⠉⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠛⠛⠿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠨⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢐⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇⠀⠀⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⠿⢿⣿⣿⠃⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠋⠀⠀⠀⠹⣿⠀⠀⠀⠀⠀⠀⢸⣿⣷⣶⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠈⣿⠛⠉⠉⠙⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣼⣿⡿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⠿⣿⠇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠘⣿⠛⠲⢦⣤⠀⠀⠀⠀⠀ ⠀⠀⣰⣿⠟⠁⠀⣿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠹⣧⡀⠀⠀⠀ ⢀⣼⠟⠅⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠸⠟⠁⠀⠀⠀⠀⠀⠑⠿⠃⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠹⣧⠀⠀⠀ ⣾⠏⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⢽⣧⠀⠀ ⣿⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⣿⣆⠀ ⣿⣆⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀ ⠹⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⠀⠈⢻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠇ ⠀⠀⠀⠙⢿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠀ ⠀⠀⠀⠀⠀⠙⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⠀ ⠀⠀⠀⠀⠀⠀⠈⠹⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⣶⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠒⠒⠀⠀⠀⠒⠒⠖⠒⠒⠒⣶⠖⠋⠉⠉⠓⢶⡞⠋⠉⣩⣁⠉⠉⢳⣶⠲⠶⠒⠂⠐⠒⠒⠒⠀⠀⠀⣴ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⣤⣦⡄⠀⠷⢄⡸⣿⣿⠇⠀⢠⡟⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢿⡄⠀⠀⠻⣿⠟⠀⠀⠀⠉⠛⠳⣤⠶⠟⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠙⢦⣀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⢠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⣀⠐⠫⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡗⠂⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣡⠋⠀⠀⠊⠁⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⢸⣆⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⢀⣤⠄⠀⠀⠙⢦⣀⣀⣀⣀⡴⠟⠁⠀⠀⠀⠀⠀⠀⣠⣠⣿⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠋⠁⠀⠀⣠⣖⠂⠀⢭⠩⠥⠐⠂⠀⠀⢀⣀⣤⣶⣶⣿⡏⣿⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⣀⠀⠐⢂⣠⡾⢋⡁⠚⣃⣇⣰⣶⣶⣴⣶⣾⣿⣿⣿⣿⣿⡟⢰⡟⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣼⡇⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⢰⣿⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣤⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⣠⡿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣾⣦⡀⠈⠙⠻⣿⣿⣿⣿⣿⣿⠿⠟⠉⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣿⣿⣿⡟⢳⣶⣄⣴⣌⣹⠃⢀⠉⢃⣠⣤⡤⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡇⠀⣀⣀⠀⠀⠀⢀⣴⣶⢶⣿⣏⣿⣿⣿⣿⣇⠀⠙⠋⠉⠛⣿⠶⢿⠟⠻⠁⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣾⣿⣿⣿⣶⣤⣽⣿⣿⣿⣿⣿⣿⠟⠟⠻⢻⣿⣶⣦⣴⠞⠛⠛⢷⠀⠀⠀⠀⣼⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⠛⣿⣿⡛⠛⣟⠛⢻⣿⢿⡿⣿⢡⢆⠀⠾⠳⢿⡇⢀⠙⠳⣦⣠⡞⡇⠀⢀⣼⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⣴ ⢨⣿⣿⣿⣿⣿⢺⣿⣿⡻⣿⡟⢠⣿⣿⠟⠀⢰⡞⠈⣿⡰⢀⣤⠼⣿⡄⠀⣠⣾⣿⣿⣿⣿⣿⣿⣷⣤⠀⠀⠀⠀⠀⣿ ⢸⣯⣽⣿⣿⣿⣿⣿⣟⣱⡟⠀⣾⣿⠁⣀⢰⠘⣷⠦⢼⣿⣿⣣⣴⣿⣁⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣦⣤⣶⣿ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢰⣿⣿⣴⣏⠉⠀⣿⡦⠀⣿⣿⡟⣩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠓⠚⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛ ⠀⢀⣀⡀⢀⢀⣀⣀⣀⢀⣀⣀⣀⠀⣀⣀⣄⡀⢠⠀⣠⣄⣀⣀⣀⣠⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠿⠆⠿⠿⠿⠿⠏⠸⠾⢿⡿⢀⡿⠿⢿⠟⢸⡄⠯⠹⠿⠇⠿⠟⠿⠿⠿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣄⣀⣀⣀⠀⣀⣄⣀⣀⣀⡀⣀⣀⣀⣀⣀⣀⣀⡀⢠⣄⣀⣀⣀⣀⣀⣀⡀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠛⠛⠛⠛⠙⠓⠛⠛⠛⠛⠋⠛⠛⠛⠛⠿⠛⠛⠓⠚⠛⠛⠛⠛⠛⠛⠛⠛⠚⠛⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⣀⣤⣤⣀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⢙⣧⡀⠀⠀⠀⠉⠉⠓⠢⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢸⠿⣄⠀⢰⣤⣄⡀⠀⠀⠉⠳⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠶⠻⣧⠀⠹⣧⣉⠷⢦⣄⠀⠘⣷⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣙⣧⡀⠘⣷⣀⣽⠛⢷⣄⠈⣧⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀⠘⣧⠈⠀⢀⣽⣦⠘⣷⡂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⣿⣿⣆⠸⣷⠂⠀⠀⠙⣧⠘⢿⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠉⠚⢿⡄⢹⡆⠀⠀⠰⠛⣧⠘⣿⡤⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⣲⣤⣀⣲⣦⣤⣼⣥⣼⡇⠀⣿⣤⣤⡀⠀⠿⡆⠘⣷⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠿⠛⠋⠉⢉⢀⣠⣤⣴⡶⣿⠉⠀⠀⠉⠙⠛⠿⣾⣆⣿⠀⠘⣷⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠁⠀⣄⣀⣤⠿⠟⠛⣻⡾⠛⠦⠈⠁⠀⠀⠀⠀⠀⠀⠀⠉⠛⠁⠀⢹⡧⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⢀⣼⠾⠋⠙⠀⠀⠀⣰⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⠏⠀⣴⣏⠙⠀⠀⠀⠤⣼⣶⠇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⡀⠀⠀⠀⢠⣌⣿⠀ ⠀⠀⠀⠀⠀⢀⣀⠀⢀⠇⢀⡾⠁⠀⠀⠠⣤⡾⠟⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠻⠧⠒⠀⠀⠀⠤⣿⠆ ⠀⠀⠀⠀⠀⠀⠈⠉⡻⢦⣾⢅⣀⣀⠀⣶⣟⣠⣞⣋⡀⣤⡤⠠⠤⠀⠀⣀⠀⠀⠀⠀⣀⡤⠤⠆⠀⠀⠠⣴⡿⢧ ⠀⠀⠀⠀⠀⡀⠙⢶⡗⣾⡟⠲⢦⣿⣿⠿⢋⡿⠋⣩⣤⣝⣿⣃⠀⣾⣉⣩⠽⠿⢶⣯⣁⣀⠠⠤⠀⠴⣶⡿⠃⠀ ⠀⠀⠀⠀⠀⠉⠹⣿⢻⣟⣹⠿⠋⠉⠋⠉⠙⢷⣤⣌⣿⣦⣭⣿⠀⣿⣛⣛⡉⠉⠉⢉⣻⣷⣄⠀⠀⠀⣼⠓⠀⠀ ⠀⠀⠀⠀⠀⢀⣹⡇⣾⣿⠁⠀⠀⠀⠀⠀⠀⠀⣿⣄⣤⣇⢉⣹⡏⠉⠁⠀⠉⠉⠉⠉⠉⠉⢿⣄⠀⠀⣿⠛⠃⠀ ⠀⠀⠀⠀⠀⣼⣿⣼⠿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡅⠠⣿⠄⠀⠀ ⠀⠀⠀⠀⣶⡿⠁⠀⣠⡾⣧⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠉⠀⢹⡟⢀⠀ ⠀⠀⢤⣼⣿⠷⠞⠛⣯⡤⠼⢷⣀⠀⠀⢀⣠⡞⠏⢹⡛⣷⣦⣄⡀⠀⠀⠀⣀⣤⣴⢾⡛⢯⡉⠀⠀⠀⠀⢻⠉⠀ ⢀⣠⣾⠿⡍⠃⠀⠀⠀⠀⠀⠈⢿⡟⠛⣹⠇⠈⠀⠀⠀⠉⠘⠉⠻⣿⣿⣿⠉⠙⠦⠀⠉⠀⠉⠁⠀⠀⠀⠘⣇⠀ ⣼⡏⠉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣨⣧⣄⠀⡼⠀⠀⠀⠀⢀⣶⠀⠀⢿⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⢿⣻⣇⡀⠀⠀⠀⠸⣿⣤⣀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠋⠉⣻⡧⣽⠂⠀⠀⠀⠈⣉⠉⠈⣇

⠀⠀⠀⠀⠀⠀⠀⢀⣴⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⣿⣣⣴⠟⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⣤⣾⣿⢟⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⣿⡁⣿⠋⡴⠿⢋⣼⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⡿⠷⣭⣶⣿⣷⢨⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⣯⡞⣰⢟⠻⢿⡟⢀⣿⣿⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣼⢟⣠⢞⡥⠾⣷⡔⣦⣼⣿⡏⣹⣿⡏⠃⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠿⠷⠭⠀⠉⠀⠀⣽⡇⣼⣿⡿⠁⣼⠟⠇⢀⣀⣠⠤⠞⠛⣛⡛⠛⣿⣿⠿⠿⠿⠿⠷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⡿⢱⣿⠟⣡⣴⣾⣿⣇⠀⢀⣠⣶⣿⣿⣿⣿⠒⠋⠐⠶⣿⣿⣷⣶⣤⣈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣿⠁⣿⢣⣾⣿⡿⠛⠉⠙⣴⣿⠟⡋⠁⢀⣾⠟⠀⣀⣄⡴⠟⣋⣭⣭⣍⠛⠳⠀⢮⡹⣶⣤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⢻⣧⠀⠃⣿⣿⣿⣇⣠⠖⣼⡿⢡⡞⢁⣴⡿⢋⣤⣾⠿⠿⢀⣾⡿⠋⠉⣿⢀⣾⠀⡄⢻⣾⣿⣿⣷⣦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣿⣧⠀⢿⣿⣿⣿⢁⠀⣿⣧⡘⠛⢋⣡⣴⡿⠋⠀⣰⢂⣾⡟⠀⣴⣴⢟⣼⡟⢠⣿⡄⢻⣿⣿⣿⣿⡷⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠻⠧⠌⢿⣿⣿⠈⣦⠻⣿⣿⣿⣿⡿⠏⠀⠀⣰⣇⠸⣿⡇⠀⠛⢁⡾⠃⠀⢸⣿⣧⠘⣏⠻⣿⣿⣇⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣤⣿⣷⢆⣿⣿⢂⣿⡇⠀⠈⠉⠁⠀⠀⠀⢰⣿⣿⣄⠻⢿⣦⡀⠸⣇⠀⠀⠘⣿⣿⣷⣌⣷⣌⠙⡿⢹⡄⠀ ⠀⠀⠀⣠⣤⣶⡿⠿⠛⣡⣾⢟⣵⠟⠁⠁⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⠓⠀⠉⠛⢦⡙⢧⡀⠀⠹⣿⠻⣿⣿⣿⢧⠀⢸⣿⠀ ⠀⠀⢠⣿⠏⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⣄⠀⠀⠀⢻⣾⡿⠀⠀⠈⠂⠀⠻⣿⡇⣧⣾⣿⠇ ⠀⣠⣿⣿⠀⠀⢾⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠋⠁⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠰⡌⣇⣼⣿⠟⠀ ⠀⠻⣿⡃⠀⠀⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⠋⠀⠀⠀⣠⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⡇⣠⣿⠏⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠋⠀⠀⠀⢰⣾⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠿⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠴⠾⠛⠁⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣀⣤⢾⣻⣿⡿⢿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⣟⠿⣿⣿⢳⢦⣄⡀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⡿⡌⢣⣻⣿⣴⡿⢚⣽⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣍⠻⣷⡼⣿⣿⠎⣨⢿⣦⠀⠀⠀ ⠀⠀⣴⣿⣮⣷⡙⣆⢳⣿⣿⣾⣿⣯⣿⠿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⢿⣮⣟⢿⣮⣿⣿⢃⡞⡹⢋⣼⣷⡀⠀ ⠀⣼⡟⢮⡻⣷⡹⡜⣎⣿⣿⣿⣿⢋⡴⠋⣩⣿⣿⣶⣤⣶⣤⣤⣤⣤⣄⣀⣤⠶⠖⠚⠛⠛⠓⠶⢦⣄⣀⣤⣤⣶⣤⣴⣶⣴⣾⣿⡯⡉⠳⢌⠻⡿⣿⣿⣗⡞⡼⣱⡿⣫⠔⣻⣄ ⣸⣧⣬⣷⣿⣿⣷⡷⠟⠻⣿⣳⢳⠋⢠⠞⣱⢋⡜⣱⢫⠞⠉⡼⢋⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣌⠱⣌⠙⢎⢳⡙⣌⢳⡘⢦⠈⢳⣹⣹⡿⠙⠳⣿⣿⣟⢕⣫⣄⣿ ⣿⡩⠽⢿⣿⣿⠋⠀⠀⠀⠹⣿⡟⢠⡏⣸⠃⣼⢰⠇⡟⠀⡼⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⠘⡆⠈⡇⢷⠸⡆⢻⡈⣧⠘⣿⡿⠁⠀⠀⠈⢻⣿⣿⠿⠭⣙ ⠹⡴⠚⣩⢟⣿⣷⣶⣶⣤⣄⡛⣷⢸⠀⣏⠀⡇⢸⠸⡇⢸⣇⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⢻⠀⡿⢸⠀⡇⢈⡇⢸⢠⡟⣁⣤⣴⣶⣶⣿⣟⢯⡉⠲⣼ ⠀⠛⢾⣄⣞⣸⣿⣿⣿⣿⣿⣳⡎⠻⣧⣹⡄⢳⠘⡇⢧⢸⣾⡇⠀⠀⠀⠀⠀⠀⠠⣄⠀⢀⡤⠀⠀⠀⠀⠀⠀⠀⣿⣼⢠⠇⡾⢰⠇⣸⣁⡿⠋⣴⣿⣿⣿⣿⣿⣿⣈⣦⣽⠖⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⠀⠈⠙⠳⢮⣷⣽⣼⣮⣿⣇⣀⣤⣤⣄⡀⠀⠀⠈⢧⠞⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣞⣼⣡⣯⠴⠟⠉⠀⢰⡿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡶⠶⠿⢿⣿⡟⠉⠀⠀⠀⠉⠛⠳⢤⡀⠀⠀⠀⣀⣠⣴⣶⢶⢾⢾⠿⣿⣽⠿⠿⠷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣦⣄⣀⣀⣀⣤⡶⠞⠛⠉⢀⣀⣠⣤⣤⣬⣿⣆⣀⣲⠶⢦⣀⠀⠀⠉⣷⡗⠋⠙⠂⠉⠈⠀⠀⠀⣶⣿⣦⣤⣤⣀⣀⡈⠙⠛⠶⢦⣤⣀⣀⣀⣤⠴⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠿⠿⢿⣥⣤⣤⠴⡶⠿⣟⠉⠻⠇⣿⡀⠉⢿⣟⣄⠀⠀⠙⢷⣤⣴⣫⣻⣤⣀⣠⣤⠴⢶⣶⣿⠏⠁⣽⡆⠿⠉⠙⡿⠷⣶⢤⣤⣤⣽⠿⠿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⢦⣄⣀⣀⣟⢶⣤⣿⣷⡀⠀⠉⠺⠽⠿⢿⣿⣿⣎⠉⢉⣿⣿⣻⠷⠶⠽⠚⠁⠀⣰⣿⣧⣴⢞⣦⣀⣀⣤⠴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠘⣿⢷⣶⣦⣄⣴⣯⣉⠙⠳⠀⠠⠛⢋⣈⣷⣄⣠⣴⣶⢾⡟⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⠯⢣⣀⠀⠙⠙⢧⡀⠀⠀⣠⠟⠛⠉⢀⣠⠿⢯⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⢿⣿⣶⢤⣤⣽⣶⣿⣥⣤⢴⣾⣿⠃⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⡀⢿⡿⣾⣧⣿⣷⣿⣧⣯⡾⣿⠃⣀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣾⣷⣾⣟⠛⢿⠛⢙⣿⣤⣯⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣄⡈⣀⣾⣿⣿⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡏⣿⡏⢿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣮⠽⠿⠿⢽⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣀⣤⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⡷⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣶⣾⣭⣿⣿⣾⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢹⣽⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠋⢻⣷⠀⠀⠀⠀⢀⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢒⣿⠀⠀⢀⣼⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⣻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠍⣿⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀ ⠀⢸⡯⢽⣿⡀⠀⠀⠀⠀⠀⠀⠒⢫⠵⠊⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀ ⠀⠸⣿⣿⣯⡟⠀⠀⠀⠀⠀⠀⠀⠊⠁⢺⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣟⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢿⣿⣯⢿⣿⢧⠀⠀⠀ ⠀⢠⣇⢲⢿⣟⠂⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣯⣧⠀⠀ ⠀⠘⣗⣹⣧⡴⣀⡀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⡆⠀ ⠀⠀⢻⠴⢯⣛⡤⠤⠀⠀⠀⠀⠀⠀⣿⣯⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⢋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣹⣿⡇⠀ ⠀⠀⢸⡯⣟⡲⠾⣦⠆⠀⠀⠀⢀⣠⡾⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⢣⣾⣿⢋⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⠃⣸⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀ ⠀⠀⢸⣟⣳⡤⠖⣻⠍⠁⠀⢠⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⢿⣿⡿⣫⣿⣿⡿⠃⠀⣿⣿⣿⣿⣿⢏⣿⣿⢸⣿⠀ ⠀⠀⠈⢿⣶⣪⠽⣓⡤⠄⢀⣞⣟⣿⣿⢸⣯⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⡿⣫⣾⣿⡿⠋⠀⠀⣸⢿⣿⣿⣿⡟⢸⣿⣿⢨⣿⠀ ⡁⠀⠀⢘⣟⣛⣉⣴⡟⠁⢸⣿⣼⣟⣿⣿⣿⣷⣭⣻⠿⣿⣿⣿⣿⣹⣿⣿⣿⣿⠟⣵⡿⣿⣿⡿⠋⠀⠀⠀⢠⡟⣸⣿⣿⣿⣡⡯⣿⣿⢐⣿⠀ ⠀⠀⠀⠀⡯⠗⣛⣡⠄⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⢧⠻⠟⠛⠛⠛⠛⠛⠣⣼⢁⣿⡿⣿⢯⡏⠀⣿⣿⡘⡟⠀ ⠀⠀⠀⠀⢛⣩⡵⠒⢀⡄⢺⣿⣿⣿⣻⣿⣿⣽⡏⢿⠟⣿⣽⣿⣿⣿⣿⣿⣿⠋⣦⣤⣶⣶⣶⣿⣭⣷⡆⣼⠃⣾⣿⣷⣷⣾⣿⣾⣿⣿⣷⡇⠀ ⠀⠀⠀⠼⣿⡤⠒⠋⢁⡀⢸⣿⣿⣿⣿⣿⣿⣿⣷⡀⠘⣿⣼⣿⣿⣿⣿⣿⣧⡀⠈⠻⡍⢹⣿⣿⠏⢉⡽⠁⣼⣿⣿⢹⡿⠟⢹⣿⣿⣿⣼⠀⠀ ⠀⠀⠀⢸⣷⡗⠒⠋⠉⠀⢸⣿⣿⣿⡿⣿⣿⣿⡿⣷⡄⣿⢸⣿⣿⣿⣿⣿⠀⠾⠷⠦⣀⠀⠀⠀⠀⠎⢡⣾⠿⠛⣿⠀⠀⠀⣸⡏⣿⣿⡏⠀⠀ ⠀⠀⠀⢠⡿⡗⠋⠀⠀⠀⣼⣿⣿⢸⠀⣿⣿⣿⣧⣈⣙⢿⣾⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠻⡄⠀⢀⣿⢳⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠿⣟⣄⣀⠀⢰⣿⣿⣿⣼⢸⣿⣿⣿⣿⣷⣮⣿⣿⣿⣿⡿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⢀⡤⠞⠁⢀⣾⣯⡿⣽⠇⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⣫⡇⠀⢸⣿⣿⣿⡟⣼⣿⣿⣿⣿⢻⡟⣯⠀⠈⣿⣿⣏⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⣀⠀⢀⣾⣿⡾⣳⠋⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⢀⣿⠃⠆⢸⣿⣿⠏⣏⣿⡟⣸⣿⣿⠜⣿⣮⢧⡀⢸⡏⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠲⠿⠿⠿⠛⠉⢀⣿⣿⣿⡷⠃⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠠⣇⠀⠀⢸⣿⣾⡆⠀⣿⡵⠃⢻⣿⣆⣱⣿⣷⡝⠻⣿⣸⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠈⠉⠉⠁⢠⣾⠿⣿⣇⠀⠀⠀⠀⠀⠀⠀ ⡄⠀⠀⠀⠀⠠⣾⡖⠂⣹⣿⣿⣤⡟⣁⢈⣿⣇⢻⣿⣿⣾⣿⣿⢷⣬⣉⣙⡛⠻⠛⠻⠿⠷⠦⠤⠤⠤⢤⣤⣾⣿⣫⡾⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⡄⠀⠀⠀⠀⢤⣿⣇⣾⣿⢾⣿⣿⣧⣯⣿⣿⣻⣦⣹⣿⣿⣯⡻⢿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣯⣿⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠰⣿⣿⣿⣭⣭⣿⡝⣿⡽⣿⣿⣷⣿⣿⡍⠻⣿⣿⣿⣿⣿⣿⣿⢿⣿⣯⣽⣯⣿⣿⣿⣿⣿⣦⣯⣿⣿⣉⣽⢿⣇⠀⠀⠀⠀⠀⠀ ⡂⠀⠀⠀⢈⣻⣿⣿⣿⣿⠋⠁⠹⡜⣿⣿⣿⣿⣿⣿⣿⣶⣽⢿⣿⣝⡛⠻⢿⣙⣛⡿⠿⣿⣯⣭⣽⡉⣻⣿⣋⣡⡷⢻⣿⡈⡟⠳⣄⠀⠀⠀⠀ ⠗⠀⠀⠴⣚⣯⣿⠟⠉⠀⠀⠀⠀⠙⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡻⠿⣶⣤⣛⣿⣿⠷⠶⢶⣶⣶⢾⣿⡿⠛⢡⠟⢹⣧⣷⠀⠙⢧⠀⠀⠀ ⡶⠘⠂⢻⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣻⢿⣿⣿⣿⡻⣿⣿⣿⣿⣷⣢⣤⠼⣿⡿⠧⣤⣴⣾⣿⡿⠋⢀⣴⢯⢀⣜⣿⣯⡆⠀⠈⣧⠀⠀ ⠉⠀⣴⠋⢲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣝⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⣈⣉⣉⣭⣴⢾⣿⣗⣶⢙⣾⣟⡟⠀⠀⠀⠸⡄⠀ ⡒⣹⡟⠀⠀⠉⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⡙⣿⣿⡿⣿⣯⣛⢿⣿⣾⣭⣿⣿⣉⣉⣭⣽⡟⣾⣿⣽⡿⠀⢀⠀⠀⠀⢧⠀ ⣷⡟⠀⠀⠀⠀⠀⠳⡄⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣽⣿⣿⠿⣿⣯⣿⢯⣳⣿⡿⢿⣿⣿⣿⡛⡒⢲⣹⡿⣻⠃⡀⣎⡇⠀⠀⢸⠀ ⣿⠀⠀⠀⠀⠀⡀⠀⠹⡄⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣮⣛⢿⣲⢟⣾⢿⣾⣿⣧⣬⣭⣭⣭⣤⣤⣽⡿⢡⡇⠀⢸⣿⠀⠀⠀⠘⡆ ⡏⠀⠀⠀⠀⠀⡃⠀⠀⠹⠄⢘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⡷⢬⣗⢽⣿⡾⣟⠛⠓⠚⣻⡿⠛⠛⣋⡴⠋⠀⠀⢸⡟⠀⠀⠀⠀⣷

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⠀⡠⠋⠀⠀⢀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⢀⠀⠀⣠⡾⠛⠁⠀⠀⣰⡿⠁⠀⢠⠞⡁⠀⣴⠏⠀⠀⠀⢀⣤⠞⠋⠀⠀⠀⠀⠀⠈⠻⣷⣶⣿⠟⠛⢿⣿⣶⣶⠒ ⠞⠁⠀⠀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⢀⡴⣋⣴⠟⠁⠀⠀⠀⠀⢰⡟⠁⠀⣰⠋⡀⠀⣼⠏⠀⣠⡴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣷⡄⠀⠈⠙⠛⠿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⡴⠋⠀⠀⠀⠀⣞⣿⠿⠋⠁⠀⠀⠀⠀⠀⢠⡟⠀⠀⡴⠁⠀⢀⣼⣯⡶⣛⣁⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡿⠛⢿⣦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠞⠋⠀⢀⣤⣀⣴⠾⠋⢁⣀⣤⣤⣤⣤⣄⠀⢠⡟⠀⢠⠞⠁⠀⣠⡾⢉⣴⣿⣿⣿⣿⣿⣷⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠙⢷⣤⡀⠀ ⠀⠀⠀⠀⠀⣠⣶⣿⠏⠀⠀⠀⠀⣠⣿⣟⣯⣴⣶⣿⣿⣿⣿⣿⣿⣿⠿⢷⡟⠀⡰⠋⠀⢀⣼⠏⠀⠘⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠈⣿⣦ ⠀⠀⣠⣴⢟⣡⠟⠁⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠀⣠⠞⢠⠞⠁⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠶⠦⠀⣿⠀⠀⠀⠀⣿⣿ ⣴⡿⢋⣴⢟⣡⣴⠞⣫⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣏⣀⣀⣠⠞⢁⡴⠋⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⣀⠤⠖⠒⠒⠈⠙⠿⢿⣿⣿⡿⠿⠿⠿⣷⣄⠀⠀⢸⣇⠀⠀⢸⣿⣿ ⣿⣷⣿⡿⠛⠉⢹⣄⣤⣴⣾⣿⣿⣿⣿⣿⣿⠛⣋⣁⣀⣀⣠⡽⢋⡴⠋⠀⣀⡴⠋⠀⠀⠀⠀⠀⣠⠖⠋⠀⢀⣴⣶⣦⣤⣴⣶⣦⣬⣉⡛⠲⢤⣀⠈⠙⠃⣤⡀⢿⣧⣀⣼⣿⣿ ⠛⢻⡟⠀⠀⢀⡼⣯⠀⡠⠞⠉⢴⣶⣾⣿⣿⣿⣿⣿⣿⣿⠟⠀⠈⢀⣤⠾⠏⠀⠀⠀⠀⠀⠀⠀⠁⠀⣠⠶⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⡶⣌⡁⠀⠀⢻⣿⢾⠿⣿⣿⣿⣿ ⢀⡟⠀⠀⢠⡏⠀⢹⡄⠀⠀⠀⢨⣿⣟⠉⠉⡏⣿⡿⠟⠁⢀⣠⡶⢿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣾⡿⢻⠁⢸⣿⣿⣯⣉⠁⢻⠙⢿⣇⠀⠙⠀⠀⠀⢿⡆⠀⠈⠻⣿⣿ ⡼⠁⠀⠀⣹⠁⣰⣌⣷⠀⠀⢠⡾⠿⢯⣤⡤⠟⠋⢀⣠⡾⠿⠵⠧⠤⠽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠚⠳⠾⠿⠟⠻⠶⠤⠾⠤⠤⠿⠧⠀⠀⠀⠀⠈⢿⡀⢠⡀⠈⠻ ⠃⠀⠀⣰⡟⠀⣿⣹⣿⣆⣀⣨⠴⣒⣋⣥⠴⠖⠛⣉⣀⣠⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣰⠟⣇⠀⢧⠀⠀ ⠀⢀⡼⠋⡇⢠⣿⣷⣿⣿⡋⠉⠉⠉⠁⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠁⢠⠿⡄⠘⣦⡀ ⣠⠞⠁⠀⣿⡀⢻⣿⣿⡿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⣠⠏⠀⢹⡄⠘⣿ ⠋⠀⠀⣰⠋⢷⡀⠙⢿⡔⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡷⠛⠁⠀⣰⣿⣿⣆⠘ ⠀⠀⣰⠃⠀⣨⠿⣄⠀⠙⠲⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣸⣿⡀⠀⣠⣾⣿⣿⣿⣿⣧ ⠀⢰⠃⠀⡴⠃⠀⡼⢶⣄⠀⠈⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣄⠀⣤⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠷⢿⣿⣹⣿⣾⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⢀⡴⠁⠀⢰⠇⠀⠙⢷⣤⣘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠢⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣾⣿⣿⠃⠀⢀⡞⠀⠀⠀⢸⠃⠈⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠹⣿⣿⣿⣿⣿⣿⣿⣿

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⠀⠀⠀⢀⣤⣶⣿⣿⣇⣾⣟⡀⣾⣇⢨⣿⢷⣄⣸⣿⣿⣷⡀⠀⠉⣽⣿⣿⣿⣿⣍⠀⠀⠐⢯⣟⣿⣿⣽⣿⣷⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢲⣿⣿⣿⣿⣿⣾⣿⣿⣷⣿⠀⠚⢿⣯⠻⣿⣿⣿⡟⢿⣶⣻⣿⣿⠟⠻⣬⡛⢷⣄⢀⡀⠙⢿⣯⣻⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⠏⠁⠀⠀⠙⡟⠉⠙⣿⣿⠿⠛⠻⣿⡇⢹⣯⡿⠿⠃⠙⢷⡀⠀⠀⠀⠈⠻⣦⣙⣷⡽⣦⡀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠀⠀⠀⢀⠀⣿⡄⠀⢸⡁⢰⡀⠀⣿⣿⣿⠻⣧⠀⠀⠀⢈⢻⣆⠀⠀⠀⢰⣜⢿⣎⢻⣮⣷⣄⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡿⠋⠛⠙⠛⠋⠀⠀⠀⠀⠀⠀⠀ ⠠⢀⠀⠀⢀⡔⠁⠀⣼⡷⠆⠀⣇⣼⡇⠀⢸⠇⠋⠀⠸⣇⠀⠀⠀⢡⡻⣦⠰⣧⡀⠹⣦⠻⣷⡽⣿⣻⣧⡀⠘⢿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣌⣉⣁⠀⠀⢀⣀⣀⣀⣀⣠⡤⠶ ⠀⠈⠀⠀⡎⢀⡴⢚⡟⠀⢀⡴⣡⣿⡅⠀⣾⠀⠀⠀⢰⣽⣆⠀⠀⠀⢳⡻⣷⡈⢷⡄⠙⣷⡙⣿⣜⢿⣽⣷⡀⠀⠻⣯⢻⣿⣿⣿⣿⣿⣿⣿⣿⠿⡿⠿⠿⠿⠟⢛⣉⣉⣀⡀⠀ ⠀⠀⠀⠀⠓⠃⠀⢸⡀⣠⠚⣰⡟⠁⠙⢆⡏⠀⠀⠀⠀⢧⢻⡄⠀⠀⠈⢷⡹⣿⡌⢿⡄⠸⣷⡘⢿⣌⢿⣟⣷⡀⢲⡌⠆⠹⣿⣿⣿⣱⣿⣿⣿⣧⠀⠀⠀⣠⣭⣽⡿⠟⢛⣁⣤ ⠀⠀⠀⠀⠀⢀⣀⢘⣿⣁⣼⡿⠀⠀⠀⣼⣧⠀⢀⣶⡆⠘⡆⣿⡄⠀⠀⠘⣧⡹⠻⣞⣿⡄⠸⣷⡌⣿⣮⢻⣟⣿⠀⢻⣆⠀⠹⣿⣻⣧⡈⢻⣿⣿⣷⣾⣿⣿⣷⣶⣾⣿⣿⣿⣿ ⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠁⠀⠀⠀⣸⣿⠟⠀⣰⡟⠀⠀⣿⢸⣇⠠⣦⠀⠹⣷⢠⣻⡽⣧⠀⣼⣧⢸⡟⣎⣿⣟⣷⠀⢻⡆⠀⣽⣇⢻⣧⠈⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠿⣿⡆⠀⣿⠁⠀⠀⢻⡎⣿⡄⣿⡄⠀⢻⣏⣇⢿⣿⣇⣿⣿⣾⣷⢸⣟⣿⡽⣧⡀⢻⡄⢹⣿⣌⢻⣇⠘⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠋⠉⢹⡆⢿⣷⠀⣿⡇⠀⠀⠘⣿⢸⣇⢸⣧⠀⠈⢿⣿⡘⣿⠿⠿⠞⠛⠉⠉⠁⠈⣷⣹⡇⢨⣷⡾⠙⢻⡜⣿⠀⠈⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⢀⡴⠛⢹⣿⡇⠀⠀⢸⡇⢸⣿⡀⢸⡷⠀⠀⠀⣿⡎⣿⡀⣿⠀⣆⢸⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⣿⠋⠉⠀⠀⠈⣿⣿⡇⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠤⣤⣤⣤⣾⡏⠀⠀⣸⣿⣧⠀⠀⢸⣷⠀⣿⡇⠘⣷⠀⠀⢀⢸⡇⢹⡇⢻⡀⢸⡖⣿⢸⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣽⣿⣿⣽⣶⠤⢸⣿⣇⣼⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⢿⣿⣇⠀⣖⠃⣏⣿⡄⠀⠀⣿⡄⢸⣷⢸⡿⢀⣴⠟⢉⣧⣸⡇⢸⡇⠸⣷⣿⠁⠀⠀⠀⠀⠀⢀⣾⣿⣿⡛⠉⠉⠉⠙⠻⣿⡿⠛⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠸⣿⣿⣸⡇⠀⢿⣿⡇⠀⠀⢸⣧⢠⣿⣠⣿⠟⢁⠀⣸⣿⡿⣧⣼⣁⣼⡿⠛⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣷⡀⠀⠀⠀⡿⠁⢠⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⣿⣿⣿⠀⠀⠸⢿⡇⠀⠀⠈⣿⣸⣿⢻⡇⢀⣾⣴⠿⡿⠁⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢺⣯⣭⣾⣿⢟⡀⠀⠀⠁⠀⠈⠸⣿⣿⣄⠹⣿⣿⣿⣿⣿⣿⣿⣿⣟ ⠀⠀⠀⠀⠸⣿⣿⡄⠀⠀⢸⡇⠀⠀⢾⣿⣿⣸⣿⣷⢟⣛⣥⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⡘⣿⣿⣿⣿⣿⣿⣿⣍ ⠀⠀⠀⠀⠀⠸⣿⣷⡀⠀⢸⣧⠀⢠⣸⡿⠟⡋⣠⣼⣿⡿⠿⠿⣿⣲⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣟⣻⠇⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣧⠈⢿⣿⣿⣻⣿⣿⣿ ⡆⣷⣴⡉⢳⣄⠹⠟⣧⡀⣸⣇⣠⠿⠋⣰⣿⣿⣿⣿⣿⣶⣦⣄⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣆⠈⢿⣿⣿⣾⣻⣿ ⣿⣞⣿⣷⣆⡹⢷⡀⡈⣿⡿⠟⠁⢠⢾⣿⡿⣿⣿⡟⠛⢻⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡄⠈⢿⡌⠻⣿⣯ ⣿⣿⣾⢿⣧⠁⠀⠀⠀⠘⢷⡀⠀⣾⣿⡿⠀⢿⣯⣹⣷⣿⣿⣿⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⠀⠈⣷⠀⠜⣿ ⣿⣿⣿⣿⣿⣧⠐⠀⠀⠀⠈⠻⣄⢹⣿⡇⠀⠈⣿⣿⣿⡿⠟⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡆⡆⠘⣧⠀⠈ ⣿⣿⣿⣿⣹⣷⣄⠀⠀⠀⠀⠀⠙⣿⡛⠻⢦⠀⠈⠻⢿⣿⠯⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⣿⠀⢻⡄⠀ ⣿⣿⣻⣿⠏⢠⡽⣷⣄⠀⠀⠀⠀⣌⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⡀⠘⣷⣶ ⣿⠟⣿⣿⠀⢸⡀⡟⠙⢷⣄⠀⠀⠘⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⢦⡀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⢿⣿⠇⣀⣿⢻ ⡟⠀⣿⡿⣇⠀⢷⣿⡀⠀⠙⢿⣶⣤⣜⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠴⠚⠉⢀⣀⣼⠃⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣾⣿⢀⡏⣿⢸ ⡇⢰⣿⠈⣿⣷⣄⠙⢯⣒⠀⠀⢙⣟⣷⣶⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⢀⣀⡴⠖⠉⠉⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⢃⣿⢸ ⠃⣼⡏⠀⣿⣿⣿⣿⣶⣬⣅⣀⠀⠈⠹⣿⣿⣿⣿⣿⣿⣟⠿⣿⣟⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣼⡿⢸ ⠀⣿⠁⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⡟⢷⡈⠻⣷⡙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢣⣿ ⢸⡿⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠙⣆⠘⢿⡄⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⠿⠿⠿⠿⠿⢿⣿⠿⠿⠛⠛⠻⣿⠿ ⣼⠇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⢈⢯⠛⣿⡤⣷⢤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⠾⠋⠁⠀⠀⠀⠀⠀⠀⢠⡤⣤⡈⠛⠦⣤⠔⠋⠀⠀ ⡿⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣾⣏⣧⢿⡇⣼⠀⠀⠀⠀⠀⠀⣀⣁⣀⡠⠽⠿⠷⠶⠿⢦⣄⡀⠀⠀⠀⠀⡀⠀⡏⠀⠀⠉⣡⠞⠁⠀⣀⡴⠚ ⠃⣶⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⣿⢻⣼⣿⣷⣧⡤⠴⠒⠒⠋⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣨⣙⠲⣤⣀⡤⠷⣼⡟⢶⣤⠞⠁⣠⡔⠊⠁⠀⢀ ⠿⣯⣿⠟⣋⡁⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⡿⣿⠟⢹⣿⣿⣸⣧⣿⣿⡄⠀⠀⢀⣀⣠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠼⢧⣈⣙⣳⢿⣀⠀⠀⣙⣿⠧⠖⠋⠀⠀⣀⠴⠋⠁ ⠀⠀⠉⢻⣏⠉⠳⢦⡀⠀⠀⠀⠀⠈⠙⢿⡋⠉⠁⢰⠏⠀⣿⢿⣿⣿⣿⣿⣿⡥⠖⠋⠉⠁⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⠠⠤⠤⠤⠽⠿⠿⠛⠒⠉⠉⠀⠀⠀⣀⠴⠊⠁⠀⠀⠀ ⠀⠀⠀⠀⠹⣟⠦⣤⡙⢣⡄⠀⠀⠀⠀⠀⠙⢦⣄⡏⠀⢸⠁⢸⣿⣿⣿⣿⣿⠆⠀⠀⣀⡤⠔⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⡤⠔⠚⠋⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣦⠀⠉⠳⠟⠶⣄⠀⠀⠀⠀⠀⢹⠇⠀⢸⠀⢸⣿⠋⠋⣿⣿⡤⠞⠉⠀⢀⡀⢀⣀⣀⠠⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⣛⣥⣶⠟⢛⠋⢁⣦⠆⠀⠀⢠⣃⠄⠀⠀⠀⠀⠀⠀⣤⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣦⠙⢷⠀⠀⠀⠀ ⠉⠁⠀⠀⠈⡲⡼⠿⠒⠀⣐⣿⠁⠀⠀⠀⠀⠀⡀⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⡶⠖⣛⣉⣤⣬⠤⠀⠀⠀ ⢀⠂⠀⠉⠀⠀⠀⠄⠀⠀⢸⣯⡄⠀⣠⢞⠴⡨⠞⣿⢿⡇⠀⠀⠀⠀⢀⣠⠶⠚⠉⠉⠓⠶⣄⠀⠀⣴⠶⠶⠦⣄⠀⠀⠀⠀⣀⣠⣴⡶⣾⣛⡯⠷⠖⠋⠉⠅⠀⡀⢻⡿⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡃⢀⠔⢃⡨⣖⡁⣻⡿⠁⠀⠀⠀⠀⠸⣷⡄⠀⣴⢶⣦⡀⠈⢇⠀⣿⣦⠀⣀⣸⢀⣠⡴⠟⣫⠤⠚⠋⠙⠛⠛⠁⠀⠀⠀⠀⠀⠁⠀⢿⣧⠀⠀ ⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⢸⣿⣖⢀⠠⡿⠛⠁⠀⠀⢳⡀⠀⠀⠀⠀⠀⠈⢷⡀⣷⠀⠙⣿⠀⢸⠀⠈⣿⠀⡧⠴⠛⣡⣴⠿⠗⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⢠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⢪⢾⡇⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⢸⡇⠘⡆⠀⡽⠀⣸⠀⠀⡿⠀⣇⡴⠛⠳⣄⢀⣤⡴⠒⠒⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠸ ⠤⠤⠶⠶⠶⠶⠶⠶⠦⠤⠼⣟⠻⣿⣖⡇⠀⠀⠀⠘⢧⡽⣆⠀⢀⣀⣀⡠⢴⣿⠀⢧⠞⠁⣰⠇⢀⣠⣷⠀⣏⡀⠀⢀⡴⠋⢁⡠⢤⣧⡀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⢀ ⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣄⡼⠃⠀⠀⢰⣿⢾⣻⡽⢿⣭⠶⣞⠉⢹⣏⠀⣀⣸⠞⢁⣠⣾⣷⣴⣦⣤⡗⠀⡾⠀⢠⠋⠀⠀⢻⣿⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀ ⡄⠈⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⢿⠋⠀⡰⠾⣛⣭⣬⣽⠏⠀⠀⠀⠀⠀⢹⠬⠿⠍⠑⠐⠚⠋⠙⠻⣿⣐⣚⣓⣒⣺⡇⠀⢸⡀⠀⣠⠟⠁⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⠤ ⢿⣦⣄⠀⠉⠓⢤⡀⠀⠀⠀⠀⠸⢇⣀⣴⣾⣿⣿⣿⡏⠀⠀⠀⠀⠀⣠⡞⠀⠰⢤⣤⣀⠀⠀⠀⠀⣿⡏⠉⠉⠉⠉⢻⣄⡀⠙⠋⣁⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⣨⠝⢿⣦⣄⠀⠈⠂⠀⢀⡤⠞⠙⣿⣿⣿⣿⣿⣿⣧⡀⠀⢀⣴⢿⡙⣿⣷⣶⡀⢀⣶⠁⠀⠀⠀⣿⡟⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀ ⠈⠀⠀⠀⠈⠛⠛⣡⣴⣚⠉⠙⠢⣄⡛⠛⠛⠉⠉⠀⠙⣿⣶⣿⣿⠀⠳⠈⠛⠋⢠⡾⠋⢀⣀⣴⢞⠍⠀⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠃⠀⢀⡴ ⠌⠀⠀⠀⣀⣴⠾⠋⣉⡻⠷⣶⣄⣀⠉⠓⠦⣄⡀⠀⠀⠘⢿⣈⣿⡄⠀⠀⢤⣰⠉⠀⢀⣾⠿⢿⣿⣟⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⢃⣤⠞⠉⡌ ⠊⠀⣠⣾⠟⣁⣴⠿⠋⠁⣀⣸⣝⣿⣿⢶⣤⣀⡉⠛⠲⢤⣀⡀⠸⣷⡀⠀⠀⠀⠀⠀⣿⣿⣄⡀⠀⠈⠙⠓⠿⣾⣿⣦⠀⣠⠀⠀⠀⠤⠀⠀⠀⠀⢀⣴⣾⣿⡿⠃⡾⠁⢠⡼⠀ ⠂⣴⡿⣡⣾⠟⠁⣠⣶⣮⣿⠛⣿⢾⣿⡄⠉⢻⡿⢶⣦⣄⡈⠉⠒⠛⠻⢶⣶⡒⠶⢾⣿⣿⠿⠿⠷⠶⢶⣤⣀⠀⠉⠉⠒⠻⠿⢦⣤⣤⣀⣀⣀⣤⣈⣿⡿⠋⠀⠞⠁⢠⡟⠁⠀ ⣾⣿⣿⠟⠁⣠⣾⡟⢻⣿⣿⣰⣍⣿⣿⣷⡀⡞⠁⠀⠈⠙⠛⢷⣦⣤⣀⠀⠀⠉⠉⠒⠂⠀⠀⠀⠠⠴⠔⠒⠛⠛⠒⠲⢤⣄⣀⡀⠀⠀⠉⠉⢉⣁⣴⠛⠁⠀⠈⠀⠔⠋⠀⠀⠀ ⡿⠁⢀⣴⣿⠟⣿⠁⣾⣯⢿⣧⣻⠿⠾⠿⣿⢡⠆⠆⡴⠀⢀⡐⠂⢨⠍⢻⣷⣶⣤⣄⣀⣀⣀⡀⠀⣀⣀⣀⣀⣀⣠⣤⣴⣶⣶⠾⠿⢿⠋⠉⠉⣠⠔⢀⡠⠂⠐⠁⠀⠀⣠⠀⠀ ⠃⢰⡟⣡⡟⣰⣿⠎⠁⠈⠈⠙⠟⠛⠷⢢⣿⡏⡘⢸⡟⢠⡞⡴⣠⠃⣠⣿⠟⠁⠀⠈⣩⣙⣛⠛⠛⠛⠻⣟⠛⡉⠉⠀⡇⠀⠀⢀⣴⡇⣠⡴⢋⣥⠊⠁⢀⣀⣀⣠⣤⣾⡛⠀⠔ ⢠⢿⠃⡿⣧⣿⡿⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣹⢁⡎⢀⡟⡐⣴⠇⣰⣿⣁⣤⣤⣶⣿⣿⣿⠿⠿⠦⣤⣠⣿⣆⡇⠀⢠⠇⡀⠀⣾⡫⠿⠿⠿⢿⠑⠚⠋⠉⠉⠀⠈⠁⠀⠀⠀⠚ ⢸⢼⢸⠁⢻⣎⡇⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣾⠀⣸⣴⣱⡟⣸⣿⣿⣿⠻⣿⣿⠋⠉⠀⠀⠀⠀⣼⠏⠉⣹⠁⠀⡞⣰⣿⡼⠋⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡸⣿⣾⠀⠘⢿⡇⠀⠀⠀⠀⣰⣿⣿⡟⢹⣿⣟⡟⢰⣷⡿⡻⢠⡟⢿⣟⢯⣙⣾⣽⣷⡦⢤⣤⣤⠾⠁⠀⢀⡟⠀⣼⣠⣿⡿⠁⢀⣤⣶⣯⡁⣠⢇⣴⣶⣶⣤⣤⡀⠀⠀⠀⢀⠠ ⠀⠳⡙⣆⢸⣾⡇⠀⢀⣤⣼⡷⠻⠋⠀⠸⡿⢹⡇⢸⣿⠃⡇⣿⣧⡀⠹⣿⣿⣿⣦⠿⢋⣿⣶⠶⠀⠀⠀⣼⠁⣼⣱⣿⠟⠁⠀⢸⠛⢰⣿⣿⠛⠒⠒⠪⠽⠭⣉⣉⠁⠀⠁⠈⠁ ⠀⠀⠀⢀⣿⣿⣇⠀⢸⣿⣿⠁⠀⠀⠀⠀⣧⢸⠁⡾⠙⠀⠹⠁⠀⠉⠀⠈⠛⠿⢿⠿⠋⠉⠀⣄⣤⣴⡾⠁⣼⣿⣿⠋⠀⠀⣀⣼⣀⣾⣿⠻⣧⣄⣀⣀⣀⣤⠤⢤⡄⠀⠀⠀⠀ ⣤⣤⣴⣿⣿⣿⣿⡀⠸⣿⣿⣆⠀⠀⠀⠀⡘⢸⣤⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⢛⣛⡟⣡⡾⣟⣿⡁⠠⠔⢛⣩⡟⠋⠉⠉⠃⠀⢉⣽⢟⣯⡉⠛⠒⢽⣄⡀⡀⠀ ⣿⣿⣿⣿⣿⣿⣿⡇⣦⣽⢿⣟⠷⠶⣦⣬⣠⠴⠟⠀⠀⠀⠀⠀⢀⠠⠀⠀⠀⠀⠀⣠⣾⣿⡿⢽⡿⠼⢉⣼⡿⢯⣵⣤⠞⠋⠁⠀⠀⠀⠀⠀⣠⠟⠁⠈⠳⣵⣄⠀⠀⠙⣷⡇⠀ ⡿⠛⠉⠹⣿⣿⣿⣷⠸⣿⣎⠻⣶⠶⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⠈⠀⠀⠈⣠⡾⠟⣽⠇⡴⠁⠀⠀⠀⠀⠀⠀⠀⣠⡼⠧⣄⣀⣀⡀⠘⢾⢆⠀⠀⢸⡗⠀ ⠀⠀⠀⠀⣸⣿⣿⡿⣆⠹⠿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠉⣠⠾⡫⠟⠀⠀⠀⠀⠀⠀⢀⣠⣞⣉⣀⣐⣊⣉⠁⠀⠀⠈⠀⠀⢀⡿⠃⠀ ⠀⠀⠀⣰⣿⣿⣿⡇⠈⠻⣦⡀⠀⠈⠻⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡥⣖⣫⡅⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠁⠀⠀⠜⠛⠛⠃⠀⠀⠀⠀⠀⣴⠟⠕⠀⢠ ⠀⠀⣴⣿⣿⣿⣯⢿⡄⠀⠸⣿⣦⣤⣄⣀⡙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⠿⡿⣃⣈⣅⠀⣤⣤⠤⠂⣀⣴⣾⣋⣤⣶⡏⠍⠀⠁⠀⠀⠀⠀⠀⣀⣀⠄⠚⠁⠀⠀⡰⢯ ⠀⣼⣷⣿⣿⣿⡿⠗⠙⢦⣄⠈⠉⠋⠉⠁⠀⠀⠀⠀⠀⣀⣤⣴⣦⣶⣶⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⡿⠋⠁⠀⢳⣾⣉⣿⠋⠀⠀⠀⠀⠀⢠⡖⠉⠁⠀⠀⠀⠀⠐⠂⠀⠀ ⣼⣿⣿⡶⠋⠀⠀⠀⠀⠀⠉⠙⠒⠶⠶⠶⠶⠖⠒⠋⠉⠁⠀⠀⢸⣧⠾⢷⣖⣛⣛⣻⣿⡿⣿⣿⣿⣿⣯⣵⡦⠀⣀⣬⣿⡟⠀⠀⠀⠀⠀⠀⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠀ ⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⣁⣬⣿⣒⣿⣿⣿⣿⣿⣿⣿⣿⣷⣆⣉⣱⣿⣿⠿⠃⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀ ⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠻⣿⣿⣻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣶⣶⠶⠒⠓⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠘⢿⣏⠉⠛⠛⠛⠛⠛⠛⠲⣦⣤⣤⣬⠿⠛⣩⣴⣯⣥⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠉⠉⠉⠉⠙⠷⣦⣄⣤⡶⠶⠿⠛⠛⠿⣿⡏⠰⠿⠏⠁⠀⠀⠀⠀⠈⠉⠙⠷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⠿⠟⢋⣁⣴⣿⣿⣷⣤⡰⣾⢇⣤⠄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠿⠛⠛⢉⣿⡟⠀⠈⠉⠉⠀⠀⠀⠉⢉⣻⣿⣿⡿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠒⢤⡀⠀⠀⠀⠀⢠⣀⣠⡾⠟⠓⠁⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⣠⡶⢛⢿⣏⠋⠀⠀⠀⠀⠂⢠⡀⠀⣀⠀⢀⠀⠀⠀⠀⢀⠁⠘⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢦⡀⠈⠲⣄⠀⠀⠀⢹⣇⠀⠀⠴⣱⣿⠏⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⢰⠎⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣦⡀⠀⠀⠀⠀⠀⠀⠘⢧⣿⣿⣦⣐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠱⡄⠀⠈⠳⡄⠀⠀⢿⡆⢀⣾⡿⠋⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⢀⠎⠀⠀⣿⠀⢰⡌⠀⠶⣦⣀⠀⠀⠀⣎⠙⢷⣄⠀⠀⢠⡀⠀⠀⠈⣿⣟⠻⠿⠷⠒⠂⠀⠀⠀⠀⠀⠀⠀ ⣄⠀⠘⣦⠀⠀⠈⢦⣠⣼⣿⣿⡿⠁⠀⠀⠀⠀⠀⠠⠾⠋⠀⠐⠀⠀⢀⡀⢰⣿⠀⠀⠹⣆⠀⠀⠙⢷⡄⢤⡄⠀⠀⠙⢷⣖⠈⢹⣧⠀⠀⠀⠿⣷⣄⠤⠴⠂⠀⠀⠀⠀⠀⠀⠀ ⠈⠉⠒⠬⣇⡀⠀⠘⣏⢹⣿⢻⡇⠀⠀⠀⠀⠀⢠⠄⢀⣠⡶⠀⠀⣠⡟⠀⣼⠇⠀⢰⡄⢹⣆⠀⠀⠈⠻⣆⠰⠒⠀⠀⠀⢙⣷⡄⢻⣧⠀⠑⠢⣽⣿⣶⣤⡶⠀⠀⠀⠀⠀⠀⠀ ⠐⠲⣤⣄⡀⠙⠲⣤⣽⣮⡉⠻⣧⡤⠀⢀⣠⡶⠋⣴⡾⠋⠀⠀⣴⠟⡀⣼⡏⠀⡀⣇⣷⠘⣿⠀⠀⣀⣈⠙⣧⠁⠀⠀⠀⠈⠉⢿⣆⢿⣷⡀⢰⣶⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢻⡿⣆⠀⢸⢉⡻⢷⡄⠈⣿⡴⠟⢁⣠⡾⠋⠀⠀⠀⢐⣿⣶⣼⡿⠀⣴⠇⣿⠟⠁⣾⣇⣀⠹⡄⠀⠸⣧⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣌⢻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠛⢿⣄⢙⡟⣻⣄⡾⠤⢈⡁⠈⠛⣿⣆⡾⠟⠁⠀⠀⠀⣀⣤⣾⣿⣿⢟⡇⣜⣡⡆⣿⠠⢷⣿⠙⢿⡆⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣟⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠋⢀⣽⣛⣁⣽⣿⣅⠀⣀⣋⣣⣶⣿⣏⣠⣤⣶⣿⣿⣿⣿⢿⡿⠋⣿⡀⡟⠉⠁⠁⠙⠀⢸⣿⠀⠀⠻⣦⡀⠀⠀⢻⡄⠀⠀⠀⠀⠀⢿⡙⢿⣿⣿⡆⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡏⠉⠹⣿⣄⢻⣦⠀⡍⠉⢿⠉⠿⣿⡿⠛⣻⣽⣿⣿⣿⠁⠀⣿⡟⠃⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠈⠻⣶⣆⣸⣷⠀⠀⠀⠀⠻⣾⣷⠈⢻⣿⣷⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇⠀⠀⠘⣿⡆⢿⣷⣸⡄⠀⠇⢹⠘⣿⢀⣿⠈⢉⡾⠁⠀⠀⢻⣗⡆⠀⠀⠀⠀⠐⢠⣿⠀⣀⣠⣤⣤⠼⠻⣿⣿⠀⠀⠀⢰⡆⢻⣿⡇⣸⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⢸⠃⠀⠀⠀⢹⣇⣧⢻⣿⡇⠀⠀⠀⣷⣿⣿⡟⣠⡟⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⢀⠈⣽⡿⠛⠋⠉⢀⣠⣤⣤⣾⣿⣿⡇⠀⢸⠇⣾⣿⣿⣿⣄⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣏⠀⠀⠀⠀⠀⢿⢿⣇⣿⡇⠀⢀⣴⣿⡟⣿⣷⡟⠛⠛⠛⠛⠛⠛⢻⣧⠀⠀⢀⣾⣷⣿⠃⢀⣴⢾⣿⡻⣻⢁⡰⠛⣿⣿⣀⣿⢰⣿⣿⣿⣯⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠟⠉⠙⠓⢤⡀⠀⣾⣳⣿⣟⣀⣴⣿⣿⣿⠓⣿⣿⣤⡶⢶⣶⣶⣤⣤⣸⣿⠀⢠⣾⢿⣿⠇⠀⠉⠀⠀⠩⠭⠛⠋⠀⣰⡿⢹⣿⣿⣿⣿⡿⣿⠈⠳⠆⣀⣠⣤⠤⢤⡤⢤⡄⠀⠀ ⠀⠀⠀⠀⠀⠈⣸⣿⣟⢛⣿⡏⢸⣿⣿⣿⠀⣿⡁⠙⢧⣄⣁⠁⠈⠀⣾⢉⣶⡾⠁⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠁⢸⣿⣿⣿⣿⣧⣿⣷⡶⠖⢋⣥⣶⣶⣶⣶⣤⣽⠆⠀ ⠀⠀⠀⠀⠀⣰⡿⢻⣿⡀⣿⣇⢸⡏⣿⣿⣧⣿⣷⠀⠀⠀⠀⠀⠀⣼⣿⣾⠟⠀⠴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣾⡿⢻⣿⣿⣿⣿⡿⠷⣿⣿⣿⣿⣿⠈⠁⠉⣿⣧⠀ ⣤⣥⣀⡰⠚⠉⠀⢸⣿⢡⣿⣿⡟⠀⠘⣿⣿⣿⣿⣇⠀⠀⠀⢀⣼⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⢠⡏⣿⣿⣿⡎⣿⡀⠀⠹⣧⠉⢿⡆⠀⣶⠈⣿⡆ ⣆⠛⠿⣿⣧⣀⠀⣼⠋⣾⣿⢿⡆⠀⠀⢻⣿⢻⣿⣿⣆⠀⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡞⠀⣿⣿⡿⠻⠺⡇⠀⠀⢻⡆⢸⣇⠀⣿⠀⠈⣷ ⠉⠙⠒⠂⠘⠒⢰⣿⠀⣿⣿⣏⢿⣆⠀⣼⠏⢸⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⢠⣿⣿⢁⡆⠀⣿⣶⣿⣿⣿⡄⣿⠀⣿⠀⠀⠹ ⠀⠀⠀⠀⠀⢀⣿⣿⢸⣿⡇⠙⢦⣍⠛⠁⠀⠘⣿⣿⣿⣿⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⣼⠿⣾⣭⡇⠀⢹⣿⣿⣿⣿⣷⡛⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⣻⡇⣿⣿⣧⠀⠀⠀⠀⢀⣴⡚⢻⣿⡿⣿⡀⠙⣶⣄⠀⠀⠀⠖⠲⠀⠐⠒⠂⠀⠀⠁⠀⠀⠀⢀⡼⠉⠀⠀⣼⡿⢀⣿⠋⢷⠀⠘⣿⣿⣿⣿⣿⡇⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⢰⠏⣼⡧⡿⢯⣻⠷⠦⠶⠒⠉⠐⠮⣼⣿⣇⡿⣧⠀⢹⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⢀⣾⡟⠀⣸⣿⠀⢸⠀⠀⣿⣿⣿⣿⣿⡇⠀⣿⠀⠀⠀ ⠀⠀⠀⣠⠇⣴⣿⢡⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⡅⠹⣧⡀⢿⣿⣿⣿⢦⡀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⢀⣠⣿⠏⠀⢀⡿⢸⡇⠘⡇⠀⢸⣿⣿⣿⣿⡇⠀⠟⠀⠀⠀ ⠀⢀⣔⣷⣿⣿⣿⡾⠁⢢⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡇⣿⡄⠈⣻⣾⣿⣿⣿⡀⠝⠲⣤⣀⣀⣠⣤⣾⣥⠀⣠⣴⣾⠿⠃⠀⠀⣼⠁⢸⣄⣀⣿⡀⢸⣿⣿⣿⣿⣧⢰⠀⠀⠀⠀ ⠐⠉⢹⢿⣫⡿⠋⠑⠲⢤⣷⡄⢠⠀⠀⣴⣿⣿⡿⢿⡇⢸⣇⠀⠈⣿⣾⣿⣿⡇⠁⠐⠈⠙⢫⣭⣿⣿⣿⣷⣿⣿⣄⠀⠀⠀⢰⡟⠀⠀⡿⠉⠉⢷⣼⣿⣿⣿⣿⣿⢰⡄⠀⠀⠀ ⢀⡴⠿⣿⠏⠁⣀⣀⡠⠤⠤⠭⢿⢤⣾⣿⣿⡿⢷⣿⡇⠸⣿⣷⣄⡈⠻⣿⣿⣷⠀⠀⠀⣠⣾⢿⣿⡭⠹⣿⠿⠿⣿⢶⡀⠀⣾⡇⠀⢸⠁⠀⠀⠸⣿⣿⣿⣿⣿⣿⣸⡇⠀⠀⠀ ⡈⢀⡼⠃⠚⠉⠉⠉⠉⠛⠶⢤⣨⣼⣿⣿⣿⣿⣿⣿⡇⠀⢹⣿⣿⣿⣿⣷⣾⣿⣀⣠⣾⡯⠟⠶⣬⢻⣶⣿⣦⡾⣅⠈⢿⣞⣿⠀⠀⢸⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀ ⠉⢈⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⠇⣿⠀⣿⣿⣿⣿⠟⠀⠈⠙⠛⢧⡀⠀⠀⠙⠛⢾⣿⠏⠀⠈⣳⢜⢿⣿⠀⠀⢸⠀⠀⠀⠐⢸⣿⠟⠛⢿⣿⣿⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠤⠶⠦⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣻⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣋⣀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡏⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢹⠟⢇⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣟⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣀⡾⠀⢸⡀⠀⣽⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠏⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡏⠉⠀⠀⢸⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⣀⣀⡼⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠻⣤⠀⠘⠂⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡆⠀⠀⠀⠀ ⠀⣠⣄⠀⠀⢹⡷⣦⣄⣀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⠶⢶⣶⢟⠁⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢠⡷⠶⠟⠁⣧⢀⣦⠀⠀ ⢀⣿⢈⡉⠳⢦⣽⣿⢶⡏⠉⠉⠉⠉⠉⠉⠀⠀⣽⣧⠴⢋⣤⠏⠀⠀⠀⣇⠀⠀⢀⣀⣤⢶⣖⡋⢹⡇⠀⠀⠀⠀⠀⠀⢠⣿⣇⠀⢠⣴⠘⠋⢻⠀⠀ ⢿⡛⢿⣄⠀⠀⠀⠉⠳⣝⡲⠤⠤⠤⠤⠤⠶⢻⣯⣤⣾⠋⠁⠀⠀⠀⠘⠛⠛⠋⠉⠀⠀⠀⠀⡿⠛⢦⣤⠀⠀⠀⠀⠀⠀⠘⣿⣧⣾⣿⠀⠀⢸⡇⠀ ⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠉⣿⠒⠒⠒⠛⠛⠉⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿⢿⣿⢀⡀⠈⣿⡄ ⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠃⠸⣿⣿⣿⡀⢸⠂ ⠀⠀⠀⠀⠈⠳⣄⡀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⢀⣀⣀⣠⡤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠛⠛⢻⣳⡾⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⢦⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠉⠉⠹⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡆⠀⠀⠀⣸⣾⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⢾⠙⣿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⢸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⢸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⢀⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣀⣀⣀⠀⢈⡷⣤⣀⡀⠀⠀⠀⣀⣀⡤⠖⠋⠀⠀⢀⣼⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠈⠋⠉⠉⠓⢾⡃⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⢠⣾⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⠀⠙⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⡇⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣄⡀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣠⡤⢞⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠛⠓⠀⣾⡁⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠓⠒⠒⠒⠚⠉⢉⣡⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⡤⠾⢷⣦⣄⠀⠀⠀⠀⢠⣟⠁⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⣠⡞⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⠴⣾⣯⣁⠀⠀⠀⠉⠃⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠾⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠻⢿⣥⣴⣛⣳⣄⣀⣀⣀⣀⣀⣤⠤⠤⠞⠋⠀⠀⠀⠀⠸⣇⡤⢤⣠⡤⣄⣰⠶⣦⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⢀⣉⣉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡙⢧⣤⣿⣤⡼⣯⣴⣋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣶⣶⣾⣶⣷⣶⣶⣶⣤⣤⣀⠀⠀⠀⠀⠃⠉⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣖⠷⠖⠒⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⡿⣿⣮⡳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⡀⢻⣿⣿⠙⣿⣿⣌⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠐⠄⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⣷⡘⣿⣿⣷⡜⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⡀⠈⡀⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⡇⠈⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠠⠜⠃⢡⠀⠀⠀⠀ ⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⡇⠀⢹⣿⣿⣿⣿⣿⣿⣿⢹⡿⣿⣿⣿⣿⣿⣿⣭⠀⠀⠀⠀⠀⠀⢠⢄⢠⠀⠀⠀⠀ ⡠⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣼⢇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⠇⠈⣿⠘⢦⠈⣿⣿⣿⣿⣿⣿⣿⠀⡷⢻⡟⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠄⠄⠉⠀⠀⠀⠀ ⠀⢀⠴⠁⠀⠀⣤⣤⣤⣤⣴⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⣿⡿⠖⠛⠛⠳⢾⣷⣇⣹⡿⠿⠟⠛⢃⣼⠷⠶⢿⣼⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡴⠋⠀⠀⠀⣠⣿⣿⠿⢫⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡏⠀⠀⠀⠀⢀⣄⠹⣿⢷⣦⠀⠀⠀⢻⣏⡄⠀⠀⢸⢿⣿⣿⣯⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢ ⠖⣠⢞⣵⠞⣡⣿⡟⡀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠘⣿⠀⠸⠇⠀⠀⠀⠀⠘⢽⡇⠀⠀⢸⢸⣿⣿⣿⡞⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡷⣋⡴⢟⡵⣿⡧⡟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢸⣿⣿⣿⣿⢿⣿⡄⠀⠀⠀⠀⢀⠀⠀⣀⠷ ⣿⢟⣥⠞⠃⠀⣿⣃⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⢳⡀⠀⢀⣀⣠⡴⠟⠀⠀⠀⠀⠀⠀⠀⠠⣤⡾⠃⣾⣿⣿⣿⣿⢸⣿⣇⠀⠀⠀⠀⠈⠑⢦⣿⡻ ⢿⣫⠄⣀⠄⠒⣿⢿⡷⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⣻⠋⢍⣏⣁⡄⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠰⠘⣿⣿⣿⣿⣿⣸⣿⣿⡄⢀⡀⠀⠀⣀⠀⢫⡿ ⣫⠖⣊⡥⠂⠀⣿⣼⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠉⠀⠈⠊⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⢿⡇⢸⣟⠿⣴⣆⡀⠈⠁ ⢶⣫⠵⢂⣠⠴⣿⡟⣭⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⡇⠰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠸⠃⢸⣯⡻⣿⣬⣿⢷⣦ ⡯⠵⣛⣭⠤⠂⠛⠉⠛⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⠀⠀⠀⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⠀⠀⠸⠋⠋⠀⠉⠉⠛⠷ ⣚⣯⠅⢀⡀⠀⠀⠀⠀⠀⠸⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⠸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀ ⠷⣒⣋⠉⠀⠀⠀⣀⣤⠀⠀⠘⣷⠹⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠙⢿⡦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣽⡆⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉ ⡭⠿⣶⣶⣿⣭⠥⠀⠀⠀⠀⠀⠈⠂⠀⢘⣯⠟⠉⠀⠀⠀⠀⠉⠙⠻⠿⠯⣿⠷⠤⢷⣄⡉⠉⠒⠶⣤⣤⣤⣤⣶⣿⣿⢿⡿⣋⣉⠑⠃⠀⠉⠳⣍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲ ⣉⣭⠽⠿⠷⠖⠂⠀⠀⠀⠀⠀⠀⠀⣴⠏⠁⠑⠲⡀⠀⣠⠞⠙⠒⠦⢄⣀⠈⠙⠦⣄⠀⠈⠉⠑⠲⢬⣛⠮⣽⠛⠿⣾⠿⠭⣁⠈⠙⠳⣄⡀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠂⠤⢠⣉ ⣒⣛⣛⡻⠉⠠⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⢹⡈⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⢄⡙⢦⣤⠤⠤⠤⠬⣿⣻⠷⠞⢿⣿⢶⣭⡟⢦⣄⠀⠙⢦⠀⠀⢳⡄⠀⣀⣀⠀⠀⠒⠂⠠ ⣒⣒⣒⡒⠂⠒⠂⠂⠒⠒⠒⠀⢠⠇⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣸⣿⣿⣿⣶⣭⣓⣦⣼⣿⣿⣿⣷⡄⠈⠓⣦⡈⢳⡀⠀⢳⠰⢽⢬⣥⣦⣤⢀⣀ ⠭⠭⠭⠥⢤⠤⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢻⡄⠀⠀⠙⢦⣹⣣⠈⣷⢄⠲⣶⡾⠶⠀⠠ ⣽⣍⣉⣀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣾⣿⡿⠀⠀⠹⡿⠿⣿⣧⠀⠀⠀⠐⠛⠻⣆⢻⣛⣛⣛⣛⣋⣉⣉ ⣿⣓⡒⠢⠄⠀⠉⠉⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠰⡀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠟⠉⠀⠀⠀⠀⠈⠳⣄⡈⠳⡄⠀⠀⠀⠦⡈⠻⣧⣬⣬⡤⠦⠤⠶ ⣿⡶⠬⣭⣀⡀⣀⣀⣀⢀⣀⠀⢻⣤⠀⠀⠀⠀⠀⢳⡀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡈⢦⡀⠀⠀⠘⢄⠈⢳⣶⠖⠒⣚⣉ ⣿⣭⣓⡲⠬⣭⣿⣟⠷⢿⣿⡄⠀⣏⣆⠀⠀⠀⠀⠀⢱⡀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⢳⡀⠀⠀⠀⠳⡀⠙⣦⣬⣽⣽ ⣭⣒⠮⢍⠓⠲⣿⣟⢿⣶⣿⠇⢠⡟⣟⡄⠀⠀⠀⠀⠀⠹⣼⡀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⢳⠀⠀⠀⠀⠹⡄⠈⣿⠻⣻ ⣷⢯⣝⠲⠄⠀⣿⢏⡀⡴⣿⣆⡟⠉⠙⠿⣄⠀⠀⠀⠀⠀⠹⣷⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢺⡇⠈⡆⠀⠀⠀⠀⠀⠀⢈⣉⠽ ⢯⡓⢦⣙⡀⠀⣿⠄⢳⠛⣿⠻⢿⣛⠲⢄⡈⠳⢄⠀⠀⠀⠀⡿⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡜⡞⢰⠀⡇⠀⠀⠀⠀⠀⠀⠸⡦⠒ ⠳⣌⠻⢬⡙⠲⣿⣄⠀⠙⣿⠆⠀⠈⠳⣄⣙⡦⣄⠙⠒⠤⣄⣷⣤⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡸⢱⠁⠁⢸⠂⡇⠀⠀⠀⠀⠀⠀⠀⣗⣉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣾⣿⡿⠿⠿⠿⠿⠿⣿⣿⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⠿⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⣄⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣆⠀⠀⠀ ⠀⠀⣰⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣦⠀⠀ ⠀⢠⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣆⠀ ⠀⣼⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⠀ ⢠⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇ ⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁ ⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀ ⠸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣶⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢸⣿⡇ ⠀⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠟⠛⠀⠀⠀⠀⣠⣴⠟⠉⠀⠀⣸⣿⡇ ⠀⠸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⠿⠋⠁⠀⠀⠀⢀⣿⡿⠀ ⠀⠀⢿⣿⡀⠀⠀⠀⣾⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣾⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀ ⠀⠀⠘⣿⣿⡀⠀⠀⠈⠉⠙⠻⠷⣶⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣴⣶⡾⠿⠟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠏⠀⠀ ⠀⠀⠀⠘⣿⣷⡀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠏⠀⠀⠀ ⠀⠀⠀⠀⠘⢿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⢿⣯⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣿⠿⠛⠁⢸⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣶⣤⣤⣀⣀⣀⠀⢀⢀⠀⡀⣀⣀⣀⣠⣤⣤⣶⣶⣿⠿⠛⠋⠁⠀⠀⠀⠈⣿⣿⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠿⠲⠶⣦⣤⣀⣠⡴⡶⠶⠻⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⣾⠛⡟⠘⢾⣶⣦⣀⣈⣿⣝⠛⠫⢷⣦⣀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣾⠋⠃⢠⣤⣶⣬⣿⣽⣿⡟⠛⢛⣷⠒⢤⡙⢿⣻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⡟⠀⠀⢸⣿⡴⣦⣬⣿⢯⣍⡻⢶⡄⠻⣦⣉⢷⣽⢷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⡿⠋⠀⢀⡀⠈⠉⣿⣧⣿⣶⣤⠘⢣⣴⡞⣶⣇⣸⣧⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⡿⠁⠀⠰⠟⣿⣆⠀⠻⣿⣿⣿⣿⣷⣾⣯⣷⣿⣿⣿⣿⢻⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣿⠁⠀⠀⢀⣴⣿⠈⣷⣄⠁⠀⠿⢿⣿⣧⡙⠦⣝⡷⠿⢿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⡀⠀⢠⡿⠿⣿⣧⠈⠻⠿⣦⡀⢸⣿⣿⣿⣷⣾⣷⡾⠿⠛⠋⠛⠳⠦⠤⢤⣄⣠⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾ ⢻⣇⠀⠀⡿⠁⣰⣿⣿⣷⣦⣤⣬⣙⠚⠻⣿⣿⣿⣿⣿⣿⣶⡀⢤⡤⠒⠈⠁⠀⢩⣅⠙⠛⠻⢶⣶⣦⣤⣤⣤⣄⣀⣀⠀⠀⠀⢀⣠⣤⢾⣿⡟ ⠀⣿⠀⠀⡇⢀⠏⢠⡿⠋⠉⣻⢿⣿⣿⡦⠀⢻⣍⣼⣃⣽⣯⠇⣠⢶⡷⢦⡀⠉⠉⠀⠋⠳⠦⠉⠡⠤⣄⠈⣁⢬⡙⠫⠭⠟⠻⠋⣩⣷⣿⠏⠀ ⠀⢻⣶⡀⢧⠈⢸⡾⠀⠰⢫⣶⡿⠻⠻⣷⡀⠀⢩⣬⣏⣩⣯⡞⣡⠛⠀⢨⢷⡀⠘⢷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣾⣿⡿⠟⠁⠀⠀ ⠀⠀⠹⣿⣾⡇⠸⡄⠀⠀⣿⣿⠀⠀⠀⠀⠙⢶⣤⣀⡴⠞⡀⠀⠀⠀⠀⠈⣆⢧⡀⠀⠀⠀⠀⣀⣤⣤⣦⣶⣶⡶⠿⣛⣡⡾⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠿⣿⣶⣷⣄⠀⢻⢿⡆⠀⠰⣤⣤⠄⠈⠉⠁⣸⠃⡀⠀⢀⡇⠀⠀⠘⣿⣄⣷⣿⠾⠛⠛⣉⣁⣤⣴⠶⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣤⣄⠀⢸⣿⣌⢿⡟⠀⠘⢿⣶⠂⢰⣍⠀⠀⠀⢰⣿⠀⡇⠀⣼⡇⠀⠀⠀⢸⡋⠉⠀⢀⣴⡟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⣿⣷⣏⠳⣼⣄⣿⣦⡙⠦⣀⠀⠻⣄⠀⢿⣄⣀⢀⣾⡇⠀⠇⠀⣿⠃⠀⠀⠀⡼⣇⣠⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢹⣿⣿⣾⠟⠻⠦⢿⡟⡿⣦⣈⢳⣤⠟⣷⠛⠛⠋⠛⣻⡇⠀⡄⠀⢿⡆⠀⠀⢰⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠛⢿⠀⠀⠀⠀⢼⡃⣷⢿⡏⢿⣥⣶⣯⣿⠀⠀⠀⢻⣷⠀⢹⡀⠈⢧⠀⠀⣾⡷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢷⣝⡾⣿⡜⠾⢷⣾⠿⢤⣄⣴⠶⠿⢷⣼⣇⢤⡀⠀⠀⢻⣇⠸⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣧⡀⠀⠘⢾⣷⣤⡀⠀⠀⠀⠀⠘⢻⣌⠻⣦⡄⠈⠛⠀⠹⣟⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⠗⢀⡀⠉⣸⡇⠀⠀⠀⠀⠀⠀⠉⠳⢶⣝⢦⡀⠀⠀⢿⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠟⠀⡼⠁⡆⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⢳⡄⣤⡘⠂⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣀⣠⡴⢟⡫⢦⠞⡴⠃⣰⣷⣹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⣸⡇⢻⢳⣳⡻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣠⣿⣍⠙⠏⢘⣯⡶⣻⠋⠀⠀⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣦⢿⡇⢸⡀⣧⠳⢎⡻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡟⠿⠁⣸⠀⣠⣿⣿⡿⢦⣠⣰⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣯⣄⢹⣿⣤⠈⡇⢹⣇⡀⠙⢏⡛⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⡧⠴⠶⠿⠴⢿⡏⠏⠀⣸⣇⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠋⢹⣿⣿⢡⠞⠿⢾⣿⡿⠀⡾⢻⣷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⠗⠚⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⡤⠶⠾⠿⠻⣿⠀⠘⢀⡿⠷⣴⣇⣀⡙⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⣤⠟⠁⠀⠀⠀⠉⠉⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⣀⣀⣀⢀⣀⣀⣀⡀⠀⠀⣀⣀⢀⣀⡀⠀⠀⢠⠠⠄⡀⠠⣤⠤⠠⡄⠠⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠙⠛⠛⢛⠛⠛⠓⠘⠚⠓⠉⠃⠋⠀⠀⠚⠒⠁⠓⠛⠓⠒⠒⠂⠒⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣾⠉⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⣿⡖⢚⣛⡉⠙⠓⠲⠤⣄⡀⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠋⠉⠉⣵⠏⠉⢹⣄⡴⠲⣦⠈⢹⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣴⠋⠀⠀⠀⣼⠁⠀⠀⣰⠏⠀⠀⠸⡇⠈⠋⠙⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⠃⠀⠀⠀⢰⠇⠀⠀⢠⠏⠀⠀⠀⢀⡇⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⡇⠀⠀⠀⠀⣾⠒⠒⠢⣾⣀⣀⣀⠀⢸⠇⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠁⠀⠀⠀⠀⣿⣴⣲⣄⣿⢀⣀⠈⢳⡾⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⡀⣄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡆⠀⠀⠀⠀⠘⣿⣿⡿⢿⣿⣿⣷⡾⠁⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⢠⣶⣰⣼⣿⣷⣿⠿⠛⠉⠙⠛⢧⣾⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠠⣶⡾⠋⠁⠀⠀⠈⠙⠶⡄⠀⠀⠀⠀⠙⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢧⡀⠀⠀⠶⢤⣤⣀⣀⣰⣤⡤⠖⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⢀⣶⠏⠁⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠹⡿⠿⣇⡖⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠳⣄⠀⠀⠈⢧⠀⠀⢀⡟⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⢀⣺⣿⠴⠒⠒⠲⠦⣄⡀⠀⠀⠀⣿⠀⠀⠀⠀⢰⡇⠀⠀⠙⢿⣦⣤⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢻⡦⣄⣈⢳⣤⠞⠀⠀⣀⣠⠴⠚⢿⣞⡥⠀⠀⠀⠠⣜⡿⠋⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⢠⠏⠀⠀⠀⣰⠟⠀⠀⠀⠀⠈⢿⠉⠙⠻⣷⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⠁⠀⠈⠉⠉⠉⠉⠉⠁⠀⠀⠀⠈⣯⣶⠀⢀⣄⢰⣾⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⣿⣤⡤⠴⠚⠁⠀⠀⠀⠀⠀⠀⢸⠂⠀⠀⠁⢻⣿⣤⡦⣴⣠⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣶⠿⠛⠉⠀⠀⠉⠙⢦⣄⠀⠀⠀⠀⠀⠀⣿⠈⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠉⠫⣤⠀ ⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠉⠳⣄⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⢠⣿⠀⠀⠈⢿⢦⣀⣀⠀⣀⣠⡴⠋⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠘⣏ ⠀⠀⠀⠀⠀⠀⠈⠷⣄⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠸⡇⠀⢀⣰⠟⠁⠀⠀⠀⠀⠀⠈⠙⠟⢿⣄⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀⢀⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⠤⠤⠖⠚⠉⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⢠⡷⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠓⠶⣤⡤⠴⠚⣯⡀⠀⠀⠀⠀⠀⠀⣠⠞⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠉⠉⠓⠲⡤⠴⠒⠋⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⣀⣴⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢦⣀⠀⠀⠀⠀⢀⣠⣴⠋⠉⠛⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⣛⠟⠛⠋⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄