Polar Bear Text Art

Copy & Paste Polar Bear Text Art Emojis & Symbols

⠀⠀⠀⣀⣀⣀⠤⠒⠒⠒⠒⠤⣀⠤⢤⡀⠀⠀ ⠀⠀⢸⢐⠎⠀⠀⠀⠀⠀⠀⠀⠈⢹⣀⠇⠀⠀ ⠀⠀⠀⢹⠀⠀⢠⣤⡀⠀⣠⢤⠀⢰⢩⠀⠀⠀ ⠀⠀⠀⠸⡀⠀⠀⠀⣀⣄⡀⠀⢀⢆⠇⠀⠀⠀ ⠀⠀⠀⢠⠛⠦⡀⠀⠪⠯⠂⣠⡾⠛⡄⠀⠀⠀ ⠀⠀⢀⡇⠀⠀⠈⠁⠒⠒⠊⠁⠀⠈⢸⡀⠀⠀ ⠀⣠⡮⡇⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⣸⡵⣀⠀ ⢸⢩⢗⣻⡄⠀⠀⠸⡀⢀⠇⠀⠀⣸⣟⡙⡌⡇ ⠀⠑⠭⠥⠛⠢⠦⠧⠣⠜⠼⠴⠔⠛⠬⠭⠚⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢶⠆⠉⠐⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⢠⡶⠋⠉⠉⠉⠉⠙⣆⠀⢰⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⠤⠒⠂⠀⠉⠉⠁⠉⠉⠑⠒⠲⡟⠀⠀⠀⠀⠀⠈⢆⠈⠒⣦⣴⣟⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠐⣄⠀⠀⣏⠤⠚⠉⠉⠀⠀⠉⠓⠤⢀⣠⠤⢄⣀⣠⣤⣀⡀⠀⡀⠀ ⠀⢠⡞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣀⣠⢧⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠶⠀⠀⢀⡀⠀⠈⠻⣽⠶ ⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⠆⠀⠀⠈⢋⠆⠀⢜⢻⠀ ⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⢰⣾⡿⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠤⢄⣙⡶⠞⠁⠀ ⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠋⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠃⠀⠀⠀⠀⠀⠀⠀⣰⣂⣋⠭⡷⠒⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠸⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⢹⠓⠦⠤⠤⢄⣴⠇⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⣶⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⢸⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠰⡇⠀⣸⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠸⡇⠀⣇⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⢠⣿⠁⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⢿⣄⠘⢦⠀⠀⠀⢠⡟⠀⠀⠀⠀⡞⢸⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠤⠖⠚⠒⠒⠶⠒⠚⠛⠛⠛⠓⠒⠓⠒⠒⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠙⠓⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⠸⠿⣿⣿⣿⠾⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡤⠴⠒⠚⠋⠉⠙⠓⠦⢤⣀⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣤⠤⠴⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⡀⠀⠀ ⠀⠀⣠⠞⠁⠀⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠀ ⣤⠞⠁⠚⠂⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣷⠀ ⠹⣶⣂⣀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣸⣿⠀ ⠀⠀⠀⠉⠉⠉⠉⠙⢶⡀⠀⠀⠀⠀⠀⡀⡀⡇⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⢳⡇⢧⠀⠀⠀⠀⠀⢰⣰⠋⠀⠀⣿⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠹⣧⡀⠀⠀⠘⡟⠚⢦⠀⠀⠀⠀⣾⣇⢀⠀⠀⠹⡁ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⣈⡿⣦⣀⠀⠘⣆⣈⡆⠀⠀⢀⡿⠀⠹⣦⠀⠀⢿ ⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⡿⠁⠈⢻⣆⠀⠀⣸⠇⠀⠀⢘⡇⠀⣠⠟⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⢰⣷⣀⣤⣠⠇⠀⠀⠀⠉⢻⡏⣴⣠⣀⣤⠞⠁⠸⠥⠴⠖⠒⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⠶⠾⠟⠛⠛⠛⠛⠷⢶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⠶⠾⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⢻⣿⣟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⠶⠶⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡾⠟⠉⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⡆⠀⠀⠀ ⠀⠀⠀⣠⣾⠟⠀⠀⠀⠈⢉⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀ ⢀⣠⡾⠋⠀⢾⣧⡀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠈⣷⠀⠀ ⢿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢹⡆⣿⡆⠀ ⠈⢿⣿⣛⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⣸⠇⣿⡇⠀ ⠀⠀⠉⠉⠙⠛⠛⠓⠶⠶⠿⠿⠿⣯⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⠀⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠠⣦⢠⡄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡞⠁⠀⠀⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣶⠄⠀⠀⠀⠀⠀⠀⢸⣿⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠇⣼⠋⠀⠀⠀⠀⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⣦⠀⠀⠀⠀⠀⠀⠀⣿⣧⣤⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⠃⠀⠀⠀⠀⠀⣿⠛⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠘⢿⣦⣀⠀⠀⠀⠀⠀⠸⣇⠀⠉⢻⡄⠀⠀⠀⠀⠀⠀⡘⣿⢿⣄⣠⠀⠀⠀⠀⠸⣧⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠙⣿⣿⡄⠀⠀⠀⠀⠹⣆⠀⠀⣿⡀⠀⠀⠀⠀⠀⣿⣿⠀⠙⢿⣇⠀⠀⠀⠀⠘⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⢀⣿⡿⠻⢿⣷⣦⠀⠀⠀⠹⠷⣤⣾⡇⠀⠀⠀⠀⣤⣸⡏⠀⠀⠈⢻⣿⠀⠀⠀⠘⢿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠁⠀⠀⢸⡿⠁⠀⠀⠙⢿⣧⠀⠀⠀⠀⠠⣿⠇⠀⠀⠀⠀⣸⣿⠁⠀⠀⢀⣾⠇⠀⠀⠀⠀⣼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⡁⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠈⠿⣷⣤⣴⡶⠛⡋⠀⠀⠀⠀⢀⣿⡟⠀⠀⣴⠟⠁⠀⣀⣀⣀⣠⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣤⣾⣧⣤⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⣿⣀⣾⣁⣴⣏⣠⣴⠟⠉⠀⠀⠀⠻⠶⠛⠛⠛⠛⠋⠉⠀
pls note the ai inflicts emotional damage (ᵕ—ᴗ—)
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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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