Spongebob Sheesh Emojis & Text

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

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