Pickle Rick Text Art

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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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