#NEW #Princess #Reya #Girl wearing Crown Emojis & Text

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸ 👸：：『яєуα ιѕ вαввℓιηｇ』：：👸 ：： ѕнє’∂ ѕαу ：： ’． ．’ ：： 👸：： 『уσυ мαу ѕρєαк ησω~』：：👸 ⣿⣿⣿⣿⣿⣿⣷⣶⣦⡄⢠⣀⡀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣟⣻⡿⠋⠉⠀⠀⠀⠀⠙ ⢰⡢⣶⣶⢞⣏⡿⣿⡁⠀⣔⣒⣶⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⢰⠸⠀⢡⠀⠀⠁⠂⠀⠀⢀⠀⠀⠀⠘⣿⢡⢠⠀⡆⠀⠀⠀⠀ ⢠⡄⢐⣶⡆⢀⢄⡀⣀⢀⣵⣤⣴⡤⠀⣶⣶⢲⡶⡶⡶⡶⡶⡷⢞⣺⣿⢨⣄⣦⣧⡼⢠⡠⠔⣷⣠⡆⢲⢿⣤⠠⣀⢐⠠⣶⣼⢤ ⢨⠭⢭⣭⡥⢤⣡⡏⡏⣉⡈⣈⠨⣭⠥⠟⢭⢯⢩⡠⣓⣹⣅⣁⡠⠂⣿⡄⠇⣥⣭⣥⢯⣿⣿⣿⢯⣭⡿⣙⡿⡿⠿⡏⠁⠉⠉⣽ ⢸⣤⡬⣿⣭⠯⣭⡥⠁⠨⣄⢉⢌⠿⢆⡀⠈⢱⠈⠐⠀⠂⠇⢉⢶⡗⠉⡇⠀⠉⠓⠉⢻⢹⣿⣾⣿⣿⣧⣿⣿⣿⣯⡅⠀⠀⠀⠸

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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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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⣤⠟⡇⠀⠀⠀⠀⠀⠀⣠⣶⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣼⣿⡃⠀⠀⢀⡾⡃⠀⣿⠀⠀⠀⠀⢠⡼⠋⢸⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⠟⠋⠁⣰⡟⣠⡇⠀⢻⡀⠀⢀⣴⠏⢀⡀⠘⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠟⣶⣿⡇⠠⠸⣧⣠⠟⠁⢀⣾⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀ ⠐⣧⡀⠀⠀⠀⣸⠏⢾⠿⣿⡇⠀⠀⠙⠃⠀⢠⣾⣿⡇⠀⣿⡆⠀⠀⢀⣀⠀⠀ ⠀⠀⠙⢦⣀⡾⢿⣶⣮⣅⡀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠅⠀⢹⣇⣠⠶⠛⠛⠀⠀ ⠀⢠⣄⣀⣹⡇⠘⣿⣿⣿⠿⠆⠀⠒⢻⣾⣶⣶⣤⡀⠀⣠⣼⡟⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣸⣧⠀⠀⠀⠀⠰⡆⠀⠀⠈⠿⣿⡿⡟⠻⠞⢯⣼⣇⣀⠀⠀⠀⠀⠀ ⠀⠠⡾⠛⠁⠘⠷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠉⠛⠶⣤⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⣿⣶⣶⣶⣶⣶⣶⠶⠛⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠙⠛⠛⠛⢻⣇⠀⠀⠀⠀⠉⠳⣦⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⡆⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⡇⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢸⠇⠀⠀⠀⣷⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣤⠴⠞⠛⠛⡆⠀⠀⠀⢸⣆⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⣋⢀⣀⣠⣴⣾⠇⠀⠀⣰⠟⠙⠶⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠉⢁⡴⠋⠀⠀⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣤⣤⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀ ⠀⢰⣄⠀⠀⠀⣦⡀⠀⢀⣧⡀⠀⠀⣼⣄⠀⠀⢀⣷⡀⠀⣰⣿⣇⠀⠀⣠⡎⠀ ⠀⠀⢿⣷⣄⠀⠻⣷⠀⣼⣿⣷⡀⠰⣿⣿⠆⢠⣾⣿⣷⠈⢻⡿⠋⣠⣾⣿⠁⠀ ⠀⠀⠘⣿⣿⣷⣄⠀⢰⣿⣿⣿⣿⣄⠙⠏⢠⣿⣿⣿⣿⣧⠈⢀⣼⣿⣿⡟⠀⠀ ⠀⠀⠀⠹⠿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣦⣰⣿⣿⣿⣿⣿⣿⣷⣿⣿⡿⠛⠃⠀⠀ ⠀⠀⠀⣶⡆⢸⣿⣿⣿⣿⠿⠿⢿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⠀⢿⠇⠀⠀ ⠀⠀⠀⠈⢠⣾⣿⣿⣿⡇⢰⣶⠀⣿⣿⣿⣿⠁⢰⣦⠈⣿⣿⣿⣿⣷⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠿⢿⣿⣷⣤⣀⣴⣿⣿⣿⣿⣧⣄⣠⣼⣿⣿⣿⠿⠛⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠛⠛⠛⠛⠛⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⣀⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⣿⠁⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⣋⡇⠀⠀⠀⠀⠀⢀⠟⡄⠀⠀⠀⠀⠀⣾⣯⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠴⡄⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⡸⠀⢧⠀⠀⠀⠀⠀⢀⣏⠁⠀⠀⠀⠀⠀⠀⣠⣦⡄ ⠘⠓⠻⣤⡀⠀⠀⠀⠀⠀⡏⢣⠀⠀⠀⠀⢀⠇⠀⠸⡄⠀⠀⠀⠀⡜⢸⠀⠀⠀⠀⠀⠀⣠⡾⠟⠃ ⠀⠀⠀⢣⠙⠦⡀⠀⠀⢠⠃⠈⢇⠀⠀⠀⡞⠀⠀⠀⢣⠀⠀⠀⡼⠁⢸⡄⠀⠀⢀⡴⠊⡞⠀⠀⠀ ⠀⠀⠀⠈⡆⠀⠙⢦⠀⠸⠀⠀⠈⢆⠀⢰⠁⠀⠀⠀⠈⣇⠀⡰⠁⠀⠈⣇⠀⡰⠋⠀⢰⠀⠀⠀⠀ ⠀⠀⠀⠀⢁⠀⠀⠀⠱⡇⠀⠀⠀⠈⢦⠇⠀⠀⠀⠀⠀⠘⡶⠁⠀⠀⠀⢸⠞⠀⠀⠀⡾⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⢀⣀⣀⣀⣤⣤⣤⣴⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠶⢿⣟⠛⠉⠉⢩⡟⢧⠀⠀⠀⣴⠛⣦⠀⠀⢠⠞⢫⡉⠉⠙⢛⡟⠿⠶⡷⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⡄⠸⣽⣃⣀⣀⣈⣿⣯⣤⣤⣤⣬⣾⣥⣤⣤⣬⣷⣯⣀⣀⣀⣻⡼⠀⢰⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⢼⠗⠛⠋⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠛⠛⢻⡦⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠑⠒⠒⠂⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠒⠒⠒⠊⠉⠁⠀⠀⠀⠀

⠀⣠⣶⣿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠹⢿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡏⢀⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣟⣋⣼⣽⣾⣽⣦⡀⠀⠀⠀ ⢀⣼⣿⣷⣾⡽⡄⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⣿⣿⣿⡿⢿⣟⣽⣾⣿⣿⣦⠀⠀ ⣸⣿⣿⣾⣿⣿⣮⣤⣤⣤⣤⡀⠀⠀⠻⣿⡯⠽⠿⠛⠛⠉⠉⢿⣿⣿⣿⣿⣷⡀ ⣿⣿⢻⣿⣿⣿⣛⡿⠿⠟⠛⠁⣀⣠⣤⣤⣶⣶⣶⣶⣷⣶⠀⠀⠻⣿⣿⣿⣿⣇ ⢻⣿⡆⢿⣿⣿⣿⣿⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠀⣠⣶⣿⣿⣿⣿⡟ ⠈⠛⠃⠈⢿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠋⠉⠁⠀⠀⠀⠀⣠⣾⣿⣿⣿⠟⠋⠁⠀ ⠀⠀⠀⠀⠀⠙⢿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣦⠀⠀ ⠀⠀⣠⣤⣤⣄⣀⣾⣿⠟⠛⠻⢿⣷⠀ ⢰⣿⡿⠛⠙⠻⣿⣿⠁⠀⠀⠀⣶⢿⡇ ⢿⣿⣇⠀⠀⠀⠈⠏⠀⠀⠀ text here ⠀⠻⣿⣷⣦⣤⣀⠀⠀⠀⠀⣾⡿⠃⠀ ⠀⠀⠀⠀⠉⠉⠻⣿⣄⣴⣿⠟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡿⠟⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⣆⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⣼⣿⡗⠀⠀⠀⠀ ⠀⠀⠀⣠⠟⠀⠘⠷⠶⠶⠶⠾⠉⢳⡄⠀⠀⠀⠀⠀⣧⣿⠀⠀⠀⠀⠀ ⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣤⣤⣤⣤⣤⣿⢿⣄⠀⠀⠀⠀ ⠀⠀⡇⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠙⣷⡴⠶⣦ ⠀⠀⢱⡀⠀⠉⠉⠀⠀⠀⠀⠛⠃⠀⢠⡟⠂⠀⠀⢀⣀⣠⣤⠿⠞⠛⠋ ⣠⠾⠋⠙⣶⣤⣤⣤⣤⣤⣀⣠⣤⣾⣿⠴⠶⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀ ⠛⠒⠛⠉⠉⠀⠀⠀⣴⠟⣣⡴⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠬⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⠀⢀⣀⡀⢀⣀⠀⠀⠀⠀⠀⠀⠀⣴⠂⠐⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⡼⠿⠟⠚⠀⠷⢶⠄⠀⠀⠀⣼⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⣾⠀⠀⠀⣸⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢰⣾⠂⢴⡿⠀⠀⢀⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢴⠮⢿⢻⣷⣄⣀⣀⡶⠃⠀⢀⡾⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⢀⡜⠀⠀⠸⡈⣏⠉⠈⠙⠛⢿⣠⣾⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⢀⠞⠀⠀⠀⢀⡇⠘⠢⢄⠀⡠⢶⣿⡁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⢀⠎⠀⢠⠃⢀⠎⠀⠀⠀⠀⠀⢰⣿⡀⢳⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⢻⠀⠀⡜⠀⣇⡎⠀⡎⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⢸⡀⢰⠁⠀⡟⠀⣸⠉⠉⠛⠳⠖⠀⠀⣠⣼⣿⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⢸⠃⡎⠀⡸⠀⢰⢿⣿⣿⣶⡆⠀⠀⢀⣾⣾⣏⡀⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢅⡞⡸⠀⢰⠁⠀⡸⠀⠉⠛⠋⠃⠀⠀⠸⠿⢿⠁⢱⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡞⢠⠃⢀⠇⠀⢠⠇⠀⠀⠀⠀⠀⠀⢀⠆⠀⡆⠀⢸⢿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠜⠀⠈⠀⡸⠀⠀⡼⠀⠀⠀⠀⢄⣀⣠⡤⠀⡼⠁⠀⢸⠘⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠎⣼⠀⠀⠀⠃⠀⠀⡟⢦⡀⠀⠀⠀⠀⠄⢠⡞⠁⡀⠀⢸⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢼⢰⠹⡀⠀⠀⠀⠀⢸⡦⠤⠼⠷⢤⣀⣀⡰⡏⢀⣧⡇⠀⣿⡄⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣜⡄⣧⠀⠘⠀⠀⠈⡄⠀⠀⢳⣾⠇⠀⣰⡠⠋⢁⠇⢚⣇⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢳⠋⣦⠀⠀⠀⠀⠱⡀⠀⠀⠙⣇⠚⠋⢀⡠⠊⠀⡰⠋⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢐⣶⠟⠛⠋⠳⣄⠀⠀⠀⣑⢤⡀⠀⣈⠟⠚⡟⠲⠶⣎⣀⠀⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡶⠟⠦⣄⠀⠀⠀⠀⠉⠉⠉⠀⢠⡈⠈⠀⠀⠀⣿⠀⠀⠈⢇⠹⣷⠀⠀⠀⠀⠀⠀ ⠀⣠⠯⢄⡀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⡏⠀⠀⠀⢸⡀⢸⢇⠀⠀⠀⠀⠀ ⢠⡇⠀⠀⠈⠑⠠⣀⠀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⡇⠀⠀⠀⠀⢳⡇⠸⡆⠀⠀⠀⠀ ⠸⡄⠀⠀⠀⠀⠀⠈⠑⢄⡘⢆⡀⠀⠀⠀⠀⠀⠀⠈⠲⠀⠀⠀⠀⠀⠈⢣⣄⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⢴⣴⣶⢿⡿⣿⣿⣿⣟⣦⣤⢀⠀⠀⠀⢀⣀⣤⣶⣶⣶⣶⣶⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣰⡾⢿⡹⣏⢶⣓⢮⣖⡳⢦⡳⣭⢻⡽⣯⣶⣴⡶⣟⢯⡛⣵⣚⠶⣓⢮⣛⡿⣿⣭⣳⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⡿⣹⡍⠂⢹⣎⢷⡹⣞⣼⣽⣳⣽⣶⣫⢼⡹⢿⣿⣷⢪⠷⣹⠶⣭⢻⣝⣮⠇⡈⢜⡻⣷⣏⣤⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⢿⡞⣱⢧⡻⣜⣧⣿⣟⣿⠻⣟⢻⡛⢿⡻⢿⣿⣳⣭⣿⣿⣧⣻⣥⣿⡼⣧⣾⣭⣿⣼⣏⣷⡹⣾⣳⣆⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⡿⣏⢾⡱⣏⢷⡿⣛⡳⣞⡼⣛⡼⣣⣟⣧⣛⣷⣾⣽⣿⣿⣿⣿⣿⡹⢞⡽⣓⢯⡛⢾⡹⣏⡟⣿⣳⢿⣿⣷⣤⠀⠀⠀⠀ ⠀⠀⢀⣰⣟⡳⣝⠎⣷⡹⣎⠷⣭⢳⣎⡷⣽⣾⣷⣿⠿⠿⠟⡛⠛⠻⠻⠿⣿⣿⣿⣯⣞⡽⣶⣻⠷⠿⠾⡽⠶⠿⠷⢾⡽⣿⣷⣆⠀⠀ ⠀⢢⣼⣿⢮⣽⠊⡔⣯⢷⣭⢻⣼⣷⣿⣿⠿⠏⠉⠀⠀⢀⠀⠀⠀⣤⡀⠀⡰⢏⠿⣿⣿⠉⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⢿⣷⣶ ⣴⡿⢻⣟⠾⣼⠁⢈⣿⠳⢮⣿⣿⡿⡍⣹⠂⠂⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣵⠈⠀⣿⣿⠄⠀⠀⠀⠀⠀⠀⠀⣠⣾⣷⣶⡀⠀⠈⢿⣿ ⠿⣜⡻⣏⡻⣜⢧⡻⣜⢯⢿⣿⣿⣷⣦⣑⠀⠀⠀⠀⠀⠀⡀⠾⣿⣿⣿⣿⣏⠃⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡿⠇⠀⠀⣸⣿ ⠻⣜⣳⢭⡳⣝⢮⣳⡝⣮⢳⢮⣝⡻⣿⣿⣷⣶⣀⣀⠀⠀⠀⠀⠘⠙⢋⣎⣙⣆⣶⣿⣿⣆⣀⣀⡀⣀⠀⣀⢀⡀⣈⢑⣀⣠⣔⣶⣿⣎ ⢈⡟⣧⢏⣷⢫⡗⣧⠿⣜⢯⡞⣼⢳⡝⣿⢿⣿⣿⣿⣿⣶⣷⣾⣾⣷⣿⣿⣿⣿⣿⡿⣟⣻⢻⢟⡿⣽⢻⡽⢯⠿⡽⣏⢟⣳⣯⣿⣿⠛ ⣮⡝⣮⢻⡜⣧⢻⡜⣟⢮⡳⣝⣧⢻⣼⡹⢮⡵⣫⢟⡻⢟⡿⢿⢿⣿⣿⣿⡿⣻⢭⡳⢧⣧⣛⡞⣼⠲⣏⡞⣝⡺⡵⣮⣟⠻⡝⣯⣾⡄ ⣧⢻⡜⣧⢻⣜⢯⣝⢮⢷⡹⣞⡼⣳⢞⡽⣣⢷⡹⢮⡝⣧⣿⣿⣿⢻⡻⢼⡱⢧⣏⢷⣫⢟⡿⣾⣷⣿⣻⡽⣟⡟⣿⣷⣈⣰⣤⣿⣿⣃ ⡞⣧⢻⣜⣧⣛⠾⣜⢯⡞⣵⢫⡞⣵⢫⢷⡹⢮⡝⣧⢻⡿⣟⡽⢎⡷⣹⢧⣻⢳⢮⡳⣝⢾⡱⣏⠿⣧⢳⡝⡾⣜⠶⣹⢿⣿⣿⣿⣿⣿ ⣟⡼⣳⢞⡶⣫⢟⡽⢮⣝⡞⣧⢻⡜⣯⢞⡽⣣⢟⣼⢣⡟⡼⣭⢻⣜⣳⢻⡜⣯⢳⡽⣎⢷⡻⣜⣻⡜⣧⣻⢵⣫⢏⣧⢻⣿⣿⣿⣿⣿ ⡾⣱⢏⡾⣱⢏⡾⣹⢳⢮⡝⢮⣳⣽⣾⣿⣿⣿⣿⣾⣧⣿⣵⣋⠷⣎⡗⡯⣞⡵⣫⢞⡽⣎⢷⡹⢧⡻⣜⢧⣛⠶⣫⢖⡳⢾⣿⣿⣿⣿ ⣷⡹⣎⢷⣹⢮⡳⣏⢟⣲⣽⣿⣿⣿⣿⣿⣿⣯⣟⡿⣿⢿⣿⣿⣿⣿⣿⣵⣾⣼⣧⣿⣼⣝⣮⣝⣧⣻⣼⣮⣽⣿⣿⡿⣿⣻⢿⣿⣿⣿ ⡶⣝⢯⡞⣵⢫⢷⡹⢮⣿⣿⢯⣷⣛⣾⣟⣿⣻⣿⣿⣿⢿⣶⢿⣼⣳⣟⣻⣻⣻⢿⣿⣿⣿⣿⣿⣿⣟⣿⣛⣟⣳⣝⣾⣵⣿⣿⣿⣿⣿ ⡽⣎⡷⣫⡝⣯⠞⣽⣣⢟⡿⣿⣾⢿⣾⣿⣷⣿⣶⣿⣾⣟⣾⣯⣿⣽⣻⣟⡿⣽⢿⡿⣿⢿⡿⣿⢿⡿⣾⡽⣾⣟⡿⢯⣿⣿⣿⡿⣿⣏ ⣳⡝⢾⣱⢻⡜⣯⡝⡿⣿⣼⣥⢫⣏⢮⡳⣍⢯⡝⢯⣛⠿⠿⢿⠿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣶⣻⣶⣽⣿⣿⠿⠏⠁⠁⠈⠈ ⣗⣺⢣⣏⢷⡹⢶⡹⣵⢫⢷⣫⢗⣮⡳⣝⢯⡞⣽⣣⢟⡾⣹⣏⢷⣹⣎⠷⣭⢞⡱⢯⡝⣮⠽⣭⣛⣼⣳⣿⡟⠻⠙⠀⠁⠀⠀⠀⠀⠀ ⣿⣟⣿⣾⣷⣿⣮⣗⣧⣛⣮⢳⣏⣶⢻⡝⣮⢽⡳⣏⢿⡼⣳⢞⡽⢶⣫⢟⡼⣫⡝⣧⣛⣶⣻⣶⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣻⢿⣷⣿⣾⣽⣯⣻⢿⡽⣿⣾⢿⣿⢿⡾⣷⢿⣾⡷⣟⣧⣿⢾⣳⡽⣮⣳⣧⣿⣾⣿⣿⣿⣿⠟⠯⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣽⣻⡾⣽⢯⣟⡿⣿⢿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣟⣿⣻⢿⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣞⡷⣿⢯⣟⣯⡿⣽⡿⣾⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣯⣟⡿⣞⣷⣯⣟⡿⣿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⠙⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡩⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠉⠁⠀⠀⠀⠉⠛⣿⣿⠟⡩⠿⡿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠁⠀⠀⠀⠀⣠⣴⣮⣷⠿⠛⠹⣾⢷⡤⠝⡝⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠟⣿⡿⠞⠀⠀⠀⠈⠢⠱⡀⢸⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⡾⠋⡳⠟⠋⠁⠀⠀⠀⠀⠀⢠⠃⣡⢎⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⣿⣿⣿⣿⣿⡇⢀⡤⠚⠉⠁⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣼⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢸⣿⣿⣿⣿⣿⣧⠋⠀⠀⠀⢀⣠⣤⣀⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣾⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣿⣄⠀⢠⣴⣿⢟⣽⡿⠀⠀⣼⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠙⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⣥⣿⣉⣻⠋⠀⠀⠀⠀⠈⠁⠀⣠⠴⠂⠀⠀⠀⠀⠀⢠⠃⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠐⠋⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀ ⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣄⣀⣀⣀⣀⣀⠀⠀⣀⠞⠁⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆ ⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⣸⠉⢿⣿⣿⣿⣿⣿ ⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠛⠁⠀⠈⠻⣿⣿⣿⣿ ⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠉⠒⠦⠤⠀⣀⣀⡤⠴⠭⣀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿ ⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢀⣼⣉⣱⣤⣤⣾⠷⣄⠀⠀⠀⠀⡎⣿⣿⣿ ⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⡔⠁⢀⣼⣿⠉⢿⣿⣦⡈⠣⢄⣀⠜⠀⣿⣿⣿ ⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠣⣀⣀⣠⡾⣤⣴⢻⣿⣿⠀⢸⣿⡝⢷⣄⠀⠀⡠⠚⣿⣿⣿ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢀⣴⠏⢨⡿⢿⡏⠀⢸⣿⣿⣄⠻⣖⠁⠀⢠⣿⣿⣿ ⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⣾⣅⣠⡿⠁⢸⣧⠀⠘⡟⣿⣿⣆⣹⣧⠀⢸⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠐⢌⣙⡛⠁⠀⣾⣿⠀⠀⡇⢿⡎⠉⣁⠤⠂⣹⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣽⣯⣴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣐⢡⣼⣷⣌⢁⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⢀⡤⢤⣤⢿⣻⣯⣿⢻⣿⣿⡿⠹⣿⣟⣻⢦⣤⢤⡀⣀⠀⠀⠀⠀ ⠀⣠⣞⡿⢯⡟⣸⠟⣼⠋⠁⠀⠀⣰⢹⡯⣦⠀⠀⠀⠙⣷⡹⣷⡹⡽⢿⣷⣤⠀ ⣺⣷⠋⠀⣾⢈⣛⠐⣏⠀⠀⠀⢠⡿⢸⡗⢹⡆⠀⠀⠀⢸⡇⣛⡃⣿⡀⠙⣿⢿ ⣻⣿⡀⠀⣿⡌⢻⣤⢻⣦⠀⠀⣼⠇⢘⣟⠘⣷⠀⠀⢰⡿⣠⣝⢁⣿⠃⠀⣼⣿ ⠹⣾⣷⡄⠘⠿⣬⣽⡞⠋⠀⣀⠻⢦⣻⣟⣤⠿⣂⠀⠈⢻⣯⣥⡾⠋⠀⣾⣷⡯ ⠀⣾⢋⢰⣶⠀⣠⣿⣟⣶⠘⢿⠃⣶⢽⣽⣶⠀⢿⠃⣴⢽⣟⣥⠀⣴⡦⣘⣷⠀ ⠀⠘⢿⣿⡾⢦⣙⣫⠷⣍⣤⠟⢦⣉⡴⢧⣉⡴⠛⢦⣩⡽⣏⣋⡴⢷⣼⡿⠋⠀ ⠀⠀⠀⠀⣶⣶⣿⣷⣶⣶⣶⣶⣶⣾⣶⣶⣿⣶⣶⣶⣷⣶⣾⣿⣶⣶⠆⠀⠀⠀ ⠀⠀⠀⠀⠸⢽⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠤⠶⠶⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠒⠒⠒⠒⠒⠚⠉⠁⠀⠀⠀⣀⣤⠄⠀⠉⠉⢭⣙⠲⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠉⠀⠀⠀⠀⣶⠀⠀⠈⢿⡄⠈⠉⠳⢦⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⠆⠀⠀⠀⠀⠀⠀⣠⠖⠋⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠈⢻⣆⠀⠀⠀⠙⠯⠛⠦⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠁⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠙⢧⠀⠀⠀⠀⠀⠀⠨⣿⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⢰⠁⢀⡔⠋⠀⢀⡜⠁⠀⠀⠀⠀⢠⠀⠀⢸⠁⢠⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠹⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⡏⠀⠉⠀⠀⢠⠟⠀⡤⠀⠀⠀⠀⡏⠀⡟⠸⠀⡜⠀⠀⠀⠀⠀⠀⠈⠀⣦⠀⠀⠀⠀⢸⣧⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡏⠀⠀⠀⠀⣾⢱⠀⠀⠀⢠⠏⠀⢰⠁⢀⡞⢀⡎⢠⠄⡇⠀⢠⠃⠀⠀⡀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⢀⠈⢻⡦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠼⠛⠁⠀⠀⠈⠀⢸⡇⢸⠀⢀⣠⠋⠀⠀⡏⠀⡜⠀⣸⠀⡞⠀⡇⢀⡟⠀⠀⡼⠁⠀⠀⠀⢀⡄⠀⣷⠀⠀⠀⢸⠁⡄⢻⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠉⠀⢠⢐⡄⠀⠀⠀⠀⢸⠃⡇⠀⢸⠇⠀⠀⣼⠀⡾⠁⢀⠇⣸⠁⢀⡇⢸⠀⠀⢰⠃⠀⠀⠀⠀⡸⠀⠀⣿⢠⡀⠀⢸⠀⢱⠀⠳⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⢀⡤⢀⡴⠋⠀⣠⠎⡜⠀⣾⠀⡇⢀⢸⠀⠄⠀⣇⡞⠀⣰⢏⣶⠇⢀⡞⣷⡏⠀⠀⡿⠀⠀⠀⣰⢣⡇⠀⡄⡏⢸⠃⠀⢸⠀⡈⣆⠀⢻⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⣉⡼⠋⠀⠀⡴⠃⡸⣳⠀⣿⡄⡇⢸⢸⠰⡇⣠⠟⠀⡴⢁⣾⡇⣠⠏⠀⢹⡁⠀⢰⠋⠀⠀⡼⠃⡼⠀⠀⣷⠃⡜⠀⠀⢸⠀⢧⠛⠀⣴⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⣀⡠⠞⢀⣰⢿⠇⣿⣿⢸⠃⢸⢸⢠⡟⠳⠦⣜⣀⡼⠿⣸⠣⣄⣀⡼⠀⣴⣧⠄⣠⣾⡇⢰⠃⠀⢀⡿⠀⢠⡆⡀⢸⠀⡼⠀⢠⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡿⠟⢻⣿⣿⡿⣿⣶⣿⣿⣸⡇⢸⣼⠀⣧⣆⢴⣟⡈⠉⠉⠉⢫⣻⡟⣁⡞⣵⢃⡴⠛⢹⠁⡞⠀⠀⣸⠁⢀⠏⠀⣇⣾⢠⠇⢀⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⢀⣠⡟⢱⡏⣠⣿⢻⡟⡟⠉⡇⢀⢻⡄⢸⠾⠿⠯⣧⣤⣴⣮⢽⣿⠿⣯⣼⣵⠛⢒⣶⡞⢸⠃⠀⣰⠋⢀⣾⠀⣠⣿⡏⠈⣠⠿⡅⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⣾⣯⠟⣼⡇⢈⡹⣯⣾⡇⢀⡇⢸⡜⡇⢸⡇⠀⠀⢀⣤⣤⣾⣷⣯⣭⡓⠿⡖⠊⠉⠀⣧⡏⠀⡼⠃⣰⣏⡟⢠⣿⣸⠁⣰⢃⣤⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣀⣰⣷⡘⡆⠘⣿⡛⠛⠷⠼⢧⣽⣀⣧⠐⠊⢩⣾⣿⣿⣿⡶⠹⢿⢦⠹⡀⠀⢸⡟⢀⣼⣡⠞⣿⣹⣷⣼⣿⣏⣶⢣⢼⣿⣷⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠟⠉⣨⣻⡜⠳⠃⠀⠀⠀⠀⠀⠀⠀⠈⠀⣀⢸⠼⣿⣿⣿⠃⠀⠈⠁⠀⢀⣴⣿⠃⣾⣟⣥⣶⠽⠿⣿⣾⣯⢿⣿⠼⠞⠋⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢶⣴⣿⣯⠿⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠘⢮⡣⠬⠍⠀⠀⠀⠀⠀⠀⠈⠙⢿⡞⣿⣿⣿⡏⢿⣄⣾⣿⣯⡟⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⣿⠋⠸⣿⣍⣻⡻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠒⠲⠀⠀⠀⠀⠀⠀⠀⠈⣸⣿⣿⣿⠇⢈⣿⣿⣻⣿⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠖⠁⠈⢹⣷⣺⣿⡯⡟⢳⣱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠼⠓⠁⢰⣿⣼⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⡍⠉⠉⠁⠀⠀⠀⠀⠀⢹⡏⠿⡏⠀⢳⢿⡀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠉⠉⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⢻⣄⠀⠻⣯⣆⠀⠀⠀⠀⠀⠹⡗⠲⣄⠀⠀⠀⠀⠀⣠⠤⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠠⠤⠀⠐⠚⠩⠤⠤⠄⠙⣄⠀⠀⠀⠀⠀⠀⠀⠸⡄⠘⣿⣆⠀⠙⢯⡻⢦⡀⠀⠀⠀⠀⠠⠌⠙⠒⠤⣤⡄⠀⠀⠀⣠⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⡄⠀⢠⢾⠀⠀⢻⡀⡉⣿⣷⣄⠀⠉⠫⣷⣦⡀⠀⠀⠀⠀⠀⠀⠁⠁⠀⣠⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣠⠋⠈⣇⠀⠀⢳⡅⣿⣿⣿⣷⣄⡁⠈⠻⣿⡶⢄⡀⠀⠀⣀⡤⠖⠋⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⣀⣀⡘⡆⠀⠀⣿⣾⣿⣿⣿⣿⡷⡴⣲⣿⣦⣴⣿⡿⢫⡁⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⠁⠀⠀⠈⣇⠀⠀⠈⠉⠀⠀⢿⣿⣿⣿⡿⣯⢌⠀⠹⣿⣿⢅⡞⠀⠘⢳⠀⠀⠀⢠⠒⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠈⡄⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣯⠀⠀⣿⡟⠈⠉⠀⠀⡼⠀⠀⣖⠊⢤⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⣁⡀⠀⠀⣷⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢺⣼⣿⣿⡯⡀⠀⠀⣸⣿⣧⡔⠀⠀⡼⠁⢀⡜⠁⠀⣸⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⣷⣹⣿⣿⠇⠀⢀⣿⣿⠏⠀⠀⡼⢁⡴⠋⠀⢠⡾⠋⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⡆⠀⠀⠀⠸⣿⣿⣡⡿⠀⠀⣸⠿⠋⠀⠀⣴⡵⠋⠀⠀⡰⠋⠀⠀⠀⢈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠐⠀⠡⠀⠀⠀⠀⣿⣿⣿⠁⠀⠀⠁⠀⠀⢐⠾⡀⣀⣀⣴⠟⠀⠀⢀⣀⣠⠞⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⣿⣿⣿⣿⣿⣿⣿⡿⣻⡏⢸⡀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣶⣷⣿⣿⣇⠀⢣⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢹⣿⣿⣿⡇⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⡿⣻⣿⣿⣿⣿⣿⣷⡆⢸⣿⣿⣿⣿⣎⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣄⡀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⡾⡿⣿⣿⣿⣿⣿⠁⢹⡀⢿⣿⣿⠙⡾⣌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠁⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⢿⢾⡵⠋⠀⢹⢿⣿⣿⣿⠇⠀⠈⡇⢸⣿⡏⠀⠸⣟⠸⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣰⠫⣄⡀⠀⠘⣾⣿⣿⣿⠀⠀⠀⢻⣬⣿⠇⠀⠀⠹⣆⣹⣿⣿⣿⡏⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡾⠁⠀⠀⠈⠑⠲⣽⣽⣿⡇⠀⠀⠀⢸⡗⣿⠀⠀⠀⠀⢻⡏⣷⣽⣿⣷⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⣀⠤⠶⠦⢄⡀⠹⣿⡷⣄⠀⠀⠈⠀⠉⠀⠀⠀⠀⠈⣁⣡⡿⣿⠇⣇⣿⣿⣿⣿⣿⣿⠉⠉⠛⠛⠿⠿⠷⠦ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡴⠋⠁⠀⠀⠀⠀⠙⢦⠀⠻⣾⠃⠀⠀⠀⠀⠀⣠⣴⠞⠋⢁⣀⣀⠘⠀⢻⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀ ⠛⠛⠛⣻⣟⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡾⣿⡏⣸⠁⠀⢠⣶⣦⡄⠀⠀⠀⢷⠀⠉⠀⠀⠀⠀⠀⡼⢙⢏⡴⠊⠉⠉⠉⠳⣄⠈⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⢴⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠇⠸⠁⡇⠀⠀⠘⣿⠿⠁⠀⠀⠀⠈⣣⠀⠀⠀⠀⠀⠀⡇⢸⡎⠀⣴⣶⡄⠀⠀⠸⡀⣿⣿⣿⣿⠻⣿⣿⣿⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⣹⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⡇⣿⠀⠈⠿⠿⠃⠀⠀⢠⣷⣿⣿⢿⣿⡇⠀⣼⣿⣿⣷⣶⣶⣤⣶ ⠀⢀⡴⣿⣿⣿⣿⣿⣿⣿⡿⠁⠈⠻⣿⣿⣿⣿⣿⠀⠀⠀⠀⠑⢄⣀⠀⠀⠀⣀⡤⠞⠀⠀⠀⠀⠀⠀⠀⠀⢹⠘⢆⠀⠀⠀⠀⠀⠀⢀⠈⡿⣿⣆⣙⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿ ⡷⢻⡾⠿⠿⠛⣿⣿⣿⣿⣵⣟⠲⣄⠙⣿⣟⠿⠋⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢀⠎⠓⠤⠤⡤⠤⠚⠁⣰⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⣟⣕⣶⣆⡿⣿⣿⣿⡇⡇⠘⣦⡈⣳⢹⣿⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠟⠉⠀⣄⡀⡤⠀⣰⡤⠞⡟⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠛⠙⠈⠛⠋⢡⣿⣿⣿⣧⠹⣴⠞⠻⣴⠃⢿⣷⡀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠉⠏⠉⠉⠃⢸⠁⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣿⣿⣿ ⠀⠀⠀⠀⢀⣿⣿⡿⠟⢿⣦⡉⠷⣄⣙⣦⡀⢿⢧⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠶⠶⠶⠶⠤⣄⡀⠀⠀⠀⠀⠀⠀⢠⣏⡰⢳⣟⣿⣷⢿⢫⠟⠿⣿⣳⠟⣟⡿⢳ ⠀⠀⠀⣠⣞⣋⣁⠀⠀⢸⣿⣿⣦⣄⠀⠀⠙⢺⣟⣆⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠔⠋⠁⠀⠀⠀⠀⡀⠀⠀⠀⠈⠳⢶⠶⠶⠦⣤⣾⣯⣤⠬⠮⢌⣀⣀⡀⠀⠙⠀⠁⠀⠈⠁⢀ ⠠⠒⠋⠹⠛⠋⠀⠙⢿⣾⣿⡿⢿⣿⣿⣷⣿⣯⡿⢿⣧⡀⠀⠀⠀⠀⠀⠚⠁⠀⠀⠀⢀⡤⣾⣛⣋⣭⡿⠆⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⠉⠉⠉⠁⠐⠂⠀⠀⠸⠛⠀⠀⠊ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢮⡳⣼⣿⡿⣿⣿⣿⡗⡦⠙⢿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣘⣿⡀⢹⠃⠙⣷⢻⡄⣻⣾⣽⠿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠀⠀⠀⠀⠀⠀⢦⡀⠀⠀⠈⢿⠒⠿⡄⠀⠀⢸⡜⣿⣿⡿⣷⢦⠠⡍⠙⠻⠷⢶⣤⣄⡀⠀⠀⠀⠀⠀⣀⡴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡄⠦⣄⠙⢦⠀⠀⠈⢇⠀⠸⡆⠀⠀⡿⣏⠻⢙⠙⣿⣿⣷⣦⣚⣗⣇⢲⣍⡙⣟⠛⠖⡶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠢⡈⠳⡌⢳⡀⠀⠘⣆⠀⢹⡀⠀⡇⢜⣷⣿⠟⠋⠉⠁⠀⠉⠉⠛⠳⢿⣷⡹⣄⠐⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢦⡀⠈⢦⡘⡎⠃⠀⠀⢻⠀⠀⢳⣼⣵⣯⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣆⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⠶⣄⠙⠦⠀⠉⠀⠀⠀⠀⠸⣧⠴⠖⢿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣤⣤⣀⣀⡀⠀⠈⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢦⡈⢧⣄⠀⠀⠀⠀⠀⡄⠀⢷⠒⠉⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣼⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠐⠦⠁⠀⠉⠀⠀⣄⠘⡄⢱⡀⠘⣧⠆⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣷⣄⠀⠀⠀⠀⠀⠀⠀⢀⠸⣆⠹⡄⢷⠀⢹⣾⡀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣷⣄⠀⠀⠀⠀⢠⡈⣆⢸⡄⢳⠸⡆⠀⢻⣷⡄⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣾⢧⠀⠀⠀⠈⢧⠸⡆⣷⠈⠆⢧⠀⢸⣯⡇⢹⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⡿⠿⠿⠛⢟⠋⣉⣻⣹⣍⣀⣀⣀⣀⣇⣹⣍⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣯⢷⡀⠀⠀⠘⡆⠻⠜⠆⠀⠀⠀⠀⣟⣀⣸⣻⣿⣿⣿⡿⠿⢻⢛⣅⣤⣤⣶⣾⣿⣿⣿⡿⢿⠿⠟⠛⠛⠛⠟⠛⠛⠛⠛⠿⠮⢷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠹⣻⣿⣿⣿⣿⣇⠀⠀⠀⣙⣂⠀⠀⠀⠀⠀⠀⣧⡤⢼⣿⠛⣉⣤⣤⣾⣿⣿⣿⣿⣿⣿⡿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡖⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡀⠀⠀⠀⠸⢭⠆⠀⠀⢀⠳⠀⠀⠀⢺⡭⠀⠀⠀⠀⠀ ⠸⠽⣄⠀⠀⠀⡈⠄⠀⠀⡌⠀⠆⠀⠀⡜⡇⠀⠀⠀⡸⠿ ⠀⠀⠠⠑⢄⠀⠃⠀⠀⠰⠀⠀⠀⠀⡐⠀⢂⠀⠀⢠⠁⠀ ⠀⠀⠀⡀⠀⠺⠀⠀⠀⠃⠀⠀⠀⠐⠀⠀⠈⠂⠀⠘⠀⠀ ⠀⠀⢠⡧⢶⠒⠛⡻⠏⠉⢩⠫⡉⢙⡿⡓⠒⢶⠦⣤⠀⠀ ⠀⠀⠀⣄⡿⠤⠤⠼⠷⠶⠾⠿⠶⠾⠿⠤⠤⠷⣥⡅⠀⠀ ⠀⠀⠀⠁⠀⠐⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⣠⠤⣶⣶⣤⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠟⢦⣤⡄⠒⠋⠁⠀⠀⢻⡝⢧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢿⡏⠀⢀⡀⠀⠀⠀⠀⠀⢷⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠘⠃⠀⠀⠀⠀⠀⣸⣸⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠁⠉⢳⣴⢻⣽⣟⢦⠘⠃⠀⠀⠀⠀⠀⠀⠀⢀⡿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠋⠐⠉⠙⣿⢿⡇⠀⠀⣀⡀⠀⠀⢀⡴⣿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢾⣄⠀⠀⠀⠀⠀⣰⠟⣽⠁⠀⣀⠓⠃⠀⢠⡞⣱⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⣿⣧⣦⣤⣤⡔⢋⠈⠁⠀⠀⠀⠀⠀⠀⠏⡼⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⢸⣻⣿⣿⣯⠟⠋⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣞⣳⠀⠀⠀⠀⠀⠙⠛⠉⠀⠀⠀⢠⡀⢠⡄⠀⢀⡾⡯⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣡⡾⢋⡼⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠉⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⣸⢸⢠⡆⠀⠀⠀⠀⠀⠰⠞⠁⠰⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡽⠛⠘⢿⣥⣤⣤⣤⣀⠀⠤⠠⢤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⠶⣿⡛⠁⠀⠉⠉⠉⠙⣿⣦⢠⣰⠚⣋⣉⣁⣀⣤⠤⣶⣫⡤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠓⠚⠿⠯⠭⠭⠭⠤⠼⠏⢹⢾⠿⠿⠟⠓⠒⠚⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⢸⣼⠀⠀⠀⠸⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡄⢠⡏⠀⠘⣿⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡞⣤⠏⠀⠀⠀⡿⠀⠀⠀⢴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⡾⠃⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⡶⡦⢤⣀⡴⠋⣥⣍⡻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⢿⠀⠠⣶⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⣥⣾⣷⣷⣶⡝⠂⠈⠀⠘⠓⢻⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠘⣆⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢸⣸⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⣔⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣆⠹⣆⠀⢠⡆⠀⢀⡀⠈⠁⠀⢸⠐⣿⣿⡀⠀⠀⠀⠀⢀⢠⣶⣟⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠫⢘⢧⣼⣷⣂⡈⠉⠀⢀⣀⡌⢧⠻⣿⣷⡀⠀⠀⠀⠨⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⢉⣿⡟⠿⠥⣶⣟⣉⣁⣠⡤⠴⠖⠙⠟⣴⣀⠀⣽⡿⣳⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡴⠃⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠦⢤⣈⣨⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢿⡿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠙⣷⣾⠋⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⠀⠀⠀⢀⣠⣤⣌⡙⢷⣽⣧⡾⢋⣠⣤⣄⡀⠀⠀⠀⢀⠀⠀⠀⠀ ⠀⠀⠀⣀⣿⢄⡤⣰⡿⠛⠉⠙⠻⣾⣿⣿⣿⠟⠋⠉⠛⢿⣆⢤⡰⡿⣀⠀⠀⠀ ⠀⣠⣤⣝⣷⣼⣷⣿⠁⠀⠀⢠⡶⢿⣿⣿⡷⢶⡄⠀⠀⠈⣿⣾⣧⣾⣫⣤⣄⠀ ⣼⡟⠉⣽⣿⣿⣿⡿⠛⣷⠀⠸⣧⣴⣿⣿⣶⣼⠇⠀⣾⠛⢿⣿⣿⣿⣯⠉⢻⣧ ⣿⡀⠀⢿⣄⡘⢿⡇⣰⠟⢀⣴⠶⣦⣻⣿⣴⠶⣦⡀⠻⣆⢸⡿⢃⣠⡿⠀⠀⣿ ⢹⣇⠀⠀⠉⠻⠞⣿⡛⠀⢿⡁⠀⠀⣿⣿⠁⠀⢈⡿⠀⢛⣿⠳⠟⠉⠀⠀⣸⡏ ⠀⠻⣦⡀⠀⠀⢀⣿⣷⣄⠈⠙⢛⣽⣿⣿⣿⡛⠛⠁⣠⣾⣿⡀⠀⠀⢀⣴⠟⠀ ⠀⠀⢹⣿⣶⣶⣾⣿⡿⠿⠿⠾⠿⠿⠿⠿⠿⠿⠷⠿⠿⢿⣿⣷⣶⣶⣿⡟⠀⠀ ⠀⠀⠈⢩⣵⣶⣶⡇⣶⡌⢻⣿⣿⣏⠰⡷⢸⣿⣿⣿⢡⣶⢘⣶⣶⣾⡭⠁⠀⠀ ⠀⠀⠀⠈⣛⣩⣭⣥⣤⣤⣭⣥⠤⠴⠤⠤⠴⠤⢬⣭⣤⣤⣬⣭⣍⣛⡃⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠁⢀⣼⣿⣿⢸⣿⣿⣿⡀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⣰⣿⣿⣿⡏⠙⠓⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⣀⣴⣿⣿⣿⣿⣾⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣼⣿⣿⣿⣿⣧⣤⣄⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡴⠟⠁⠰⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡇⢤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠛⠻⠟⠋⠛⠉⠁⠐⠋⠉⠙⠻⣿⣿⣿⣿⣿⣿⣤⣀⣻⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣞⣥⣾⣿⣿⣿⣿⣿⣿⣿⡯⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⣿⣿⡿⠿⢿⣿⣿⣯⣸⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣿⣿⣧⣶⣈⣻⣿⣿⣿⣷⣽⡆⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⢟⣽⣿⣿⣿⣿⣿⡯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀ ⠀⢀⣼⣿⡏⣾⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠿⠛⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀ ⣶⣿⣿⣿⣸⣟⣿⠟⣿⣿⣿⠃⠀⣀⠴⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠟⣿⠿⠃⠀⠈⠉⡩⠿⣿⣿⣿⣿⣿⣷⣤⣀⣀ ⣿⣿⣿⣏⣿⣿⣿⣀⣿⣿⡏⠀⠈⠀⠀⠀⠀⠈⠑⠦⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⣠⠴⠊⠉⠁⠀⢹⣿⣿⣿⣿⣿⣶⣬⣭ ⠀⠉⣻⣿⣿⣿⣿⣿⢻⣿⡇⠀⠀⠀⠀⢀⠔⣂⣤⣬⣤⣌⡛⢿⡦⣄⡠⠀⠀⠀⠀⣠⠶⣛⣭⣤⣄⣠⢀⠀⠀⢸⣿⣻⣿⣿⣿⠿⠛⠁ ⣤⣾⣿⣿⣿⣿⣿⣿⣾⣿⡇⠀⠀⠀⢠⡴⠛⢉⣤⣤⣤⡉⠻⣶⢽⡄⠀⠀⠀⠀⢠⣿⡟⢋⣉⣉⡉⠛⢿⣅⠀⢸⣿⣿⢻⣿⣿⣄⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠰⠋⠀⢰⣿⣿⠉⣻⣿⡄⠘⠈⠑⠀⠀⠀⢀⠟⡏⢠⣿⡟⠻⣿⣦⠀⠙⣆⣼⣿⣿⣿⣿⣿⠿⠟⠂ ⠉⠉⠉⢹⣿⡏⠸⢿⣿⣿⣿⣿⣄⠀⠀⠀⠘⣿⡿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⣷⣾⣿⡿⠀⠸⠀⣿⣿⣿⣿⣿⣦⠀⠀⠀ ⠀⠀⢀⣾⣿⣧⢀⠈⠻⣿⡿⢿⣿⣦⡀⠑⢤⡈⠉⠋⢉⣀⠴⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⡙⠒⠒⠚⢁⡴⠁⢸⡇⢸⣿⣿⠿⠿⠿⠶⠄ ⠀⠀⠀⠀⠀⠘⡌⠧⠀⠢⠉⠀⠀⠉⣹⠦⠤⠬⢍⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢦⠀⠉⠁⣒⠶⢅⡀⠀⣾⡆⢸⠙⠻⠧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢄⠈⠈⠉⠦⠀⣰⠁⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣮⠜⠀⢀⡜⠁⠀⠀⠈⣲⠟⢡⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⣘⠁⣠⡇⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⡞⠀⠀⠀⠀⢀⡿⣢⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠲⢶⣿⣿⡻⣿⣿⣆⠀⠀⠀⠀⠀⢠⠇⠀⠀⣠⠤⠀⠒⠒⠂⠤⢄⡀⡇⠀⠀⠀⢠⡾⣽⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢲⠏⢩⡉⠳⣄⠀⣀⡠⠏⠀⠀⠀⠀⠀⢴⡒⢒⣦⠀⠀⠀⠹⣄⠀⣴⠋⠀⡿⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⣿⣿⡿⠿⣿⡿⠿⣿⡿⡇⢸⡀⠀⠑⡄⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⢀⣼⣿⣿⣷⣾⠃⠀⣷⣶⣶⡆⠀⠀⠀⠀⠀ ⣈⢿⣿⢳⣰⣼⣷⠾⠋⠀⡇⠘⢣⠀⠀⠈⠲⣆⠀⠙⢳⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣠⡔⣿⠘⢷⣾⠧⣿⡀⢠⣯⣽⣿⡇⠀⠀⠀⠀⠀ ⣿⡿⠿⣶⠿⠋⠁⠀⠀⠠⣅⣠⠀⢳⠀⠀⠀⠈⠣⡀⠀⠘⠊⠙⠿⣶⣤⣄⡤⠖⢉⠟⠀⡿⠀⠈⠻⢷⣿⠀⢀⣿⣷⢹⡇⠀⠀⠀⠀⠀ ⠁⠀⠀⠘⣆⠀⠀⠀⠀⠀⠉⠁⠀⠀⢣⡀⠀⠀⠀⠈⠓⠤⡀⠈⠐⠀⠉⠉⢀⠔⠋⠀⢠⠃⠀⠀⠀⠀⢻⡏⠛⠿⣿⣼⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠆⠀⠀⠀⠀⠀⢀⣠⣶⣿⣷⣄⠀⠀⠀⠀⠀⠈⠑⠤⣤⣶⠞⠁⠀⠀⠀⣼⡄⠀⠀⠀⠀⠘⣇⠀⠀⠈⠙⢧⡀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡑⢹⡕⡢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣦⢀⠀⡀⠘⢿⠻⢃⠺⡇⡻⠈⢀⣀⢾⢢⠀⠀⠀⠀⠀⠀ ⡠⠤⣠⠤⡀⣠⣏⠿⠿⠛⠆⠀⠡⢱⠋⢐⠀⠀⡯⢝⠛⠰⠦⡀⠀⣀⠤⡀ ⢇⠯⣼⢽⡿⠍⠑⡜⠜⡱⣀⣀⣰⠏⠌⢄⠂⠄⢠⣞⣻⢬⠉⠇⠮⢀⡲⣼ ⠀⠀⠉⣻⢗⠄⠤⣉⠹⠷⢒⣒⣁⠄⠈⠢⡙⠒⠋⡡⠸⡡⠀⠐⠄⠁⡇⠀ ⠀⠀⠈⠍⣂⠭⠭⠴⠄⣐⣒⣒⣒⣒⣒⣒⣂⣩⣥⣤⣑⣨⣤⣌⠊⠋⠀⠀ ⠀⠀⠀⢗⢲⢫⡟⡍⠀⠀⢰⣹⠀⠀⠀⠀⢰⣱⠀⠀⠀⠀⠙⠘⠟⠀⠀⠀ ⠀⠀⠀⠈⣈⠬⣙⣒⠒⠲⠶⠶⠶⠶⠶⠶⠶⠶⠖⢒⣒⣀⠤⢀⡀⠀⠀⠀ ⠀⠀⠀⠀⠲⢁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀