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⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⡴⠛⠁⠀⢀⣤⡆⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠞⢁⣴⠋⠀⠀⢀⣾⣿⣿⣿⣿⣿⠃⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡞⠁⣰⣿⣿⣷⢀⣴⣿⣧⣿⠛⠻⠿⣏⡀⢉⣿⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠏⢀⣜⣉⣿⣿⡿⠋⠙⠛⠛⠛⠀⠀⠀⠀⠉⣿⡋⠉⠛⠛⣷⣄⠤⠤⠤⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⢠⠋⠹⢿⣿⣋⡀⠀⠀⠀⢀⣠⣶⡒⠦⣄⠀⣿⠀⠀⡀⠀⢨⣷⠀⠀⠀⠀⠀⠈⠙⠢⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠃⠀⣀⣴⠋⠛⠃⠀⠀⠀⣾⣟⠈⠁⠀⠈⣿⡿⢶⣀⠙⢆⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀ ⠀⠀⡼⠁⢾⣿⣿⣿⣿⡄⠀⠀⠀⠀⣏⣿⡇⠀⠀⠈⣿⡄⠀⠉⠛⠛⠉⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠙⡄⠀⠀ ⠀⡼⠁⠀⠈⠙⢻⣿⣿⣷⡀⣀⣤⣴⣿⣧⠀⣀⢀⡾⣿⠁⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⠆⠀⠀⠀⠀⠀⢹⠀⠀ ⡼⠁⠀⠀⠀⢀⣾⣿⣿⣿⣿⡟⠋⠁⠀⠻⢾⣭⣿⠾⠋⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠁⢀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀ ⠀⠘⢿⡿⠛⢻⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⣠⠎⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⢀⣠⠔⠊⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠈⠓⠤⣀⠀⠀⠀⠀⠀⠀⣀⡤⢖⣋⠤⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠉⠈⠉⠉⣡⠔⠋⠁⠀⠀⠀⢀⡠⠦⣤⠔⠒⢲⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⡗⠢⠤⠤⣀⠀⠀⠀⠀⠀⡼⠉⠉⠀⠀⠀⠀⠀⢸⡅⢠⠇⠀⡴⠟⠦⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⠟⠀⠀⠀⠠⡾⠳⠤⠤⠤⠔⠛⢧⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⢀⣀⠀⠘⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⢰⢦⠃⢸⡀⠀⠀⠀⢀⣠⠴⠚⢧⡀⠀⡇⣨⠗⢞⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠛⠶⠤⠤⠴⠖⠋⢩⡉⠉⠉⠉⠀⠀⠀⠘⢳⡀⠉⠁⢀⡜⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⣀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⢸⡟⠒⠚⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⢠⡇⠂⠀⠀⠀⠀⠀⢸⣦⠀⠀⠀⠀⣷⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⢸⠀⡀⣀⣀⣀⣴⣀⣾⣿⣷⣤⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⣿⠀⣿⣿⣯⢹⣿⣿⢿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⡄⠀⣿⠀⠙⢿⡿⢈⣟⣻⡶⣦⣿⣸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠛⠀⣿⠀⠀⡿⢁⣾⣿⡟⢿⠟⠙⠯⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢿⠀⠀⣹⣿⣛⣻⡄⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠉⠀⠀⠀⣀⣀⡌⢅⠲⢄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠸⡘⠋⠁⣾⠀⠀⢣ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⣤⠽⢏⡉⠀⠀⢸ ⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠈⠢⣘⠿⠇⠀⠀⠀⡠⠆⠰⢥⣀⠔⠁ ⠀⠀⠀⠤⡿⠛⠋⠉⠉⠑⠢⣄⠀⠀⠀⠀⠉⠒⠦⡤⠤⠤⠀⠒⠈⠁⠀⠀ ⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⢨⣧⡀⠀⠀⠀⣖⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣞⡀⠤⠐⠤⢀⡀⠀⠀⣸⣿⣿⣄⠀⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠇⠂⢤⠀⠠⣄⠒⠄⠀⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠎⠀⠁⠘⠀⠀⠈⠀⠈⠀⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⡀⠀⠀⠀⠀⠀⠀⢀⣮⠺⡍⡾⠋⡅⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠢⢤⣤⣶⣴⠚⡇⠘⠦⠋⢀⠜⠀⠸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠛⠛⠉⡵⠚⡢⡤⠒⠃⢄⡀⠀⢻⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⣳⡀⠈⢧⠀⠀⠠⡈⠂⠈⣿⣧⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣊⠕⡠⠀⡼⢓⠈⣉⠂⠄⠈⠲⡤⠮⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⠓⠒⠓⠣⠼⠥⠤⠤⠄⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⠶⢶⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡶⠟⠉⠁⠀⠀⠀⠀⠈⠙⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⠶⣶⠶⠶⠶⠖⠚⠓⠶⠶⢶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀ ⠀⢀⡾⠀⣼⣷⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀ ⠀⣼⠇⢰⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀ ⢠⡿⠀⣾⣿⣿⣿⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡖⠶⣦⠀ ⢸⡇⠀⣿⣿⣿⣿⣿⣿⣿⡆⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣀⢹⡆ ⢸⡇⠀⣿⣿⣿⣿⣧⣿⣿⣿⡀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⠁ ⢸⣇⠀⢿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠛⠛⠛⠁⠀ ⠈⣿⡀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡄⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣶⡾⠟⠋⠀⠀⠀⠀⠀⠀ ⠀⠸⣿⣄⠹⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⠷⠶⣤⣄⡀⠀⠀⠀⠀⢀⣴⡾⠟⠋⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⢿⣦⣝⠿⠿⣿⣿⣿⣿⠃⣰⡟⠀⠀⠀⠙⢿⣦⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠻⢷⣦⣭⣍⣉⣡⣴⡟⠀⠀⠀⠀⠀⠈⢿⣆⢀⣀⣿⣧⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠰⣶⣿⣿⡿⠟⠛⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⡇⠀⠀⠀⠀⠻⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣰⡿⢡⠆⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⢹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠚⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠾⡛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢊⢅⠚⠉⠉⠛⠒⠒⠀⠉⠁⠈⠁⠢⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠗⠋⠁⠀⠀⠀⢠⠂⠀⠀⠀⠀⠀⠀⠀⠐⣒⣂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣱⣤⣤⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⣷⣿⣿⡆⡄⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⡀⠜⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⢿⣿⣿⡇⣇⡀⠀⠀⠁⠠⢤⠄⠒⠂⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠟⠫⠈⠀⠀⠡⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠦⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠄⢒⠠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢔⣅⠀⠀⠀⢏⠒⠚⣄⣤⢃⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⢀⣓⣎⡊⠿⠇⠀⠀⠈⡍⠐⠒⠚⠁⠀⠀⠀⠀⠀ ⠀⠀⡠⢔⣮⣵⣖⣶⣮⣕⠂⣙⠟⠊⡉⠀⠀⠀⢀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⢪⣾⣷⢿⣿⣞⣝⣷⣿⡀⠇⠐⠒⠀⠀⡟⠀⠘⠀⢀⠤⢀⠀⠀⠀⠀⠀⠀⠀ ⡄⣿⢾⢟⣿⣾⢿⣯⣾⡟⡰⠦⠤⠤⠀⠒⠒⠒⠒⠚⠒⠓⠒⠁⠀⠀⠀⠀⠀⠀ ⠃⢿⣿⣿⣿⣵⣽⡯⢪⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠢⢉⣚⣛⡉⠥⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⢶⣤⣀⠀⠀⠀⣴⠶⠛⠒⠶⢦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⢀⣀⣈⠙⠻⣦⣄⣿⠀⣴⣿⣷⣶⣤⣈⠙⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⠏⠀⢀⣴⣾⣿⣿⣿⣷⣤⡈⢿⣿⡷⠹⣿⣿⣿⣿⣿⣿⣆⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⠁⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⠇⣸⣿⢷⣄⡈⠛⠻⢿⣿⣿⣿⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡇⢠⡇⣿⣿⣿⣿⣿⣿⣿⡿⠋⣠⣿⠇⠈⣿⠿⢿⣷⣶⣶⣀⣶⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡇⠈⢧⡻⣿⣿⣿⡿⠿⠋⢀⣼⡿⠙⠛⠾⣿⠀⠀⠀⠉⠉⠙⠛⠛⠓⠾⠛⠛⠛⠛⠛⠛⠲⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⣷⣄⠀⠉⠒⠒⠒⠶⢊⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⣼⡟⣹⢿⣶⣤⣤⣤⣴⠾⠛⠉⠀⢀⣠⣴⡶⠶⢶⣤⠀⠀⣠⡴⠶⠶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀⠀ ⣼⡏⣼⢟⣿⠁⠀⠈⣿⠀⠀⠀⠀⠀⠸⠏⠁⠀⠀⠀⠉⠁⠀⠉⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀ ⠛⠻⣿⣿⠁⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀ ⠀⠀⠈⢿⡄⠒⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀ ⠀⠀⠀⠈⣷⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀ ⠀⠀⠀⠀⢸⡄⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⢸⡇⠈⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⢀⣼⠃⠀⠀⢻⡆⠀⠀⠀⠀⢀⣴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢸⠇ ⣤⣴⠶⠛⠁⠀⠀⠀⠘⣷⠀⠀⠀⢀⡾⠉⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣄⠀⠀⠀⠀⢠⡿⠀ ⣧⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⢸⡇⠀⠀⢙⡿⢦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠛⠀⣿⠀⠀⠀⣰⠟⠁⠀ ⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⠀⠀⠻⣄⣠⠟⠁⠀⠈⢙⡷⠶⠤⠤⢤⣤⣤⣤⣤⠤⢴⡶⠚⠋⠁⠘⣧⣀⣴⣃⣠⡴⠞⠁⠀⠀⠀ ⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠈⠛⠳⠶⣤⣀⣾⠁⠀⠀⠀⢸⠇⠀⠀⠀⢀⣸⣧⣤⠤⠶⠞⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠷⢦⣤⣀⣀⠀⠀⠀⠀⠨⢿⣦⡀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠻⢶⣶⠞⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠻⠷⠾⠿⠟⠷⢶⣤⡀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣦⡀⠀⢀⣀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⠿⠛⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⢿⣠⡤⠞⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠁⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⡤⠖⠛⠛⠉⠉⠉⠉⠛⠷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠉⠉⠙⠛⠓⢦⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠏⠀⠀⠀⠀⠀⣀⣀⣤⡄⠀⠀⠲⠒⠲⠗⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀ ⠀⣰⠃⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⠀⠀⢻⡀⠀⠀⠀ ⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠟⠀⠀⠈⣧⠀⠀⠀ ⢸⢁⣾⣶⣶⣤⡳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀ ⢻⠸⣿⣿⣿⣿⣿⣌⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀ ⠈⢧⠹⣿⣿⣿⣿⣿⡏⢷⡀⠀⠀⢠⣄⣤⣀⣀⣀⠀⠀⠀⠀⠀⢀⣀⡴⠏⠀⠀⠀⠀ ⠀⠈⠧⣙⠻⢿⣿⣿⠇⣼⠛⠶⣄⣷⠙⠿⠛⠿⢿⣷⠶⠶⠒⠛⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠙⠒⠒⠒⠛⠁⢀⡴⢛⣫⡀⣀⣀⠀⣿⣿⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠀⠀⠀⠀⠀⠁⢰⡏⠉⠁⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣲⠦⠤⣤⡴⠋⠀⢀⣠⣤⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⡀⠀⢀⠀⣀⡴⠏⠈⣴⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠉⠉⠉⠉⠉⠓⠚⠉⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡴⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠿⠿⠥⠤⠞⢷⡀⠀⠀⠀⢠⠀⠀⠀⠀⢧⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠸⠦⠤⠤⠴⠦⢤⣉⠉⠉⠉⠉⠉⠉⠓⠦⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢦⡀⠀⠀⠀⠀⠈⣧

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣀⡀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠉⢉⣡⣤⣤⡈⠙⠻⣿⣤⣀⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⢀⣾⣿⣿⣿⣿⣿⣷⡀⣸⣿⣿⣿⣿⣿⣿⣷⡶⢤⣄⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠈⠙⠷⣦⡀⠀⠀ ⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⠏⠙⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠘⢿⡄⠀ ⠀⠀⠀⠀⣰⡟⣀⡀⢰⣾⡿⠋⠁⠙⠿⠿⠿⠿⠟⠁⠀⠀⠀⠙⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⣿⡀ ⠀⠀⠀⣰⡟⣼⣿⣷⣆⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣷⡆⠀⠀⠀⠀⠀⢸⣧ ⠀⠀⣰⣿⢰⣿⣿⣿⣿⣯⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⣸⡏ ⢀⣾⣿⣿⢺⣿⣿⣿⣿⣿⣎⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀ ⢸⡿⠛⣿⢸⣿⣿⣿⣿⣿⣿⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠁⠀ ⠀⠀⠀⢻⣎⣿⣿⣿⣿⣿⣿⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⡶⠾⠛⠋⠁⠀⠀⠀ ⠀⠀⠀⠈⠻⣯⣻⢿⣿⣿⡿⣰⡿⠷⢤⣤⣄⣀⠀⠀⠀⠀⠀⢀⣤⡶⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣠⣴⢦⣬⣙⠻⠾⠷⠾⠋⠀⠀⠀⠀⠀⠉⣷⣦⣀⣀⣀⣼⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣼⠛⠻⣧⠄⣿⣿⣤⠶⠶⠶⠶⠶⠶⠶⠶⠶⢾⣇⠀⠈⠉⠉⠁⢘⣧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⣄⡀⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠛⢿⣌⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡏⠀⠀⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⢿⣄⣼⠟⠈⠙⠛⠛⠛⠛⠛⠛⠛⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠻⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡾⢿⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠤⠴⢾⣷⣶⠶⠴⠶⠶⠶⠖⠒⠒⠛⠛⠉⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠓⠓⠛⠋⠉⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢶⣤⣀⣀⣤⣴⣾⣇⣀⣀⣴⣟⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢴⠾⠿⢏⡁⢀⡈⣁⠀⠀⢁⡈⠉⠻⣦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠶⠿⣧⣤⣴⣇⣄⣘⣂⣁⣘⣷⣄⣸⣷⣠⣤⡿⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠰⡊⣿⣷⣂⠄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⣴⢶⠀⠀⠈⣉⣽⣯⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⢴⡿⡷⠁⣠⠊⠉⠂⠀⠀⠙⠒⠒⠒⠒⠢⢀⠀⠀ ⡜⣿⣿⣵⣶⡃⠀⠀⢀⡤⠂⠈⠉⠀⣀⡀⠀⠀⢆⠀ ⠙⠾⠿⠃⢹⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⡀⠀⡞⠀ ⠀⠀⠀⠀⠘⢆⠀⠀⠀⠣⣀⠀⠀⠀⢀⡴⠵⠊⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⣆⡤⠤⢬⠙⠉⡽⠋⢐⡲⢲⠀⠀ ⠀⠀⠀⠀⠀⢰⡓⠃⠷⠤⠴⠗⠈⠉⠈⠁⣀⢰⠃⠀ ⠀⠀⠀⠀⠀⠀⠥⣆⠖⠒⠢⡀⠀⠀⠈⢏⠈⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢗⣤⠁⠀⠀⠀⠀⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠊⢢⣇⠀⠀⠀⣀⢐⠗⡲⡰⢢ ⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠉⠠⢏⡁⢸⢇⠄⢆⠔⡸ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣆⣂⡹⠸⣀⣃⡫⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠴⠖⠒⠒⠒⠒⠲⠦⢤⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠤⡉⠓⠶⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⢉⣽⡷⠾⠀⣸⡄⠀⠈⠳⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⠀⢰⣿⡇⠀⠀⠀⢹⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣉⣷⠶⢛⡛⠁⠀⠀⠀⢀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⢀⣤⣤⣤⠀⠀⠀⠀⠀⠀⠻⡇⠑⠀⢴⠃⠀⠀⠀⢀⡼⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤⡘⣿⣝⡟⠀⠀⠀⠀⠀⠀⣀⠸⠲⠀⠏⢀⠀⢀⣠⠞⠀⠀ ⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⡿⠿⠿⠷⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢤⣄⣀⠀⠀⠀⠀⠀⠁⠀⠀⢀⣀⡼⠟⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠞⡻⠟⠉⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠛⢻⡛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⠀⠀⣠⡼⣶⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡞⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣷⣄⠀⠀⠀⠀⣠⣿⡖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⠃⣀⣀⠴⠁⠱⢤⣀⡀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣦⠀⠀⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⣿⠉⡄⠀⠀⠀⠀⠀⠀⠉⢍⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⡏⢸⠀⠐⣶⡄⠀⠀⣶⣄⠀⠑⣄⠀⠀⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠏⠀⠘⠒⠀⠘⠁⠀⠀⠈⢙⠁⠀⠚⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢛⡿⠯⣿⠻⣿⠿⠟⠋⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠋⠛⣦⣸⡟⠃⢀⡞⠀⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠳⣦⣀⠀⣀⣀⣤⣄⣀⡴⠶⣟⠁⠘⣧⣠⡟⠉⠀⢀⡾⠁⠀⢸⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⢻⣿⣿⣿⣿⣿⣆⠀⢻⡀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⢿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠛⠛⠋⠁⢈⡿⠚⠛⠶⣤⡤⠶⠛⠳⠤⣀⠀⠀⠀⠘⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠳⣾⠀⠀⠀⠀⠀⠈⠛⢦⡀⠀⢻⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣄⣿⣦⡀⠀⠘⢧⡀⠀⠀⠀⠘⣄⡀⠉⠀⠀⢿⣿⠦⠦⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⠞⣩⠿⠀⠀⠀⢈⣽⠶⠖⠚⠛⠳⢤⡀⠀⠈⠙⢦⣀⣠⣴⣋⣠⡶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠷⣾⣁⣠⡟⠁⠀⣾⢁⡼⠃⢠⡶⠀⠀⠈⠁⠀⠀⠀⣹⡇⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠛⠧⠤⣿⣀⣀⣠⣤⡤⠤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠒⠛⣋⣉⡛⠲⢿⣄⣀⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣴⣿⣿⣿⣿⣧⣀⣿⣿⣿⣿⣿⣷⠦⢤⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡼⠁⠀⠀⢠⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⠀⠀⠈⠻⣦⠀⠀ ⠀⠀⠀⠀⡼⢁⠀⣤⣶⠟⠻⢿⣿⣿⡿⠟⠀⠘⠻⠿⠿⠟⠁⠀⠀⠀⠀⠈⢷⠀ ⠀⠀⠀⣼⢳⣿⣦⡹⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⣦⠀⠀⠀⠀⢸⡇ ⠀⢀⣼⡇⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⣸⠇ ⢠⣿⢿⡇⣿⣿⣿⣿⣿⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⠀ ⠀⠉⠈⣷⣿⣿⣿⣿⣿⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠴⠞⠛⠁⠀⠀ ⠀⠀⠀⠈⠿⣿⣿⡿⢟⣼⠗⠲⠦⢤⣀⠀⠀⠀⢀⡴⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⢀⣤⣶⡛⢳⡮⢉⣛⣋⣁⣀⣀⣀⣀⡾⠓⠤⠤⠞⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣄⠈⠉⢸⡟⠉⠀⠀⠀⠀⠀⠀⠉⠙⠂⠤⠤⠤⠾⣟⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇⠀⣸⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠓⠲⠋⠀⠉⠉⠉⠉⠉⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⣽⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠤⠤⣿⣦⠤⠤⠤⠤⠄⠐⠒⠛⠋⠀⢹⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠉⠉⠉⢷⣄⠀⠀⠀⠀⢀⣄⠀⠀⣼⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣛⣶⡶⠚⠛⠓⠒⠒⠛⠲⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠼⣯⣅⣖⣀⣒⣘⣙⣦⣈⣷⣀⣸⠇⠀⠀

⠀⠀⠀⠀⢀⣀⡤⠤⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠙⠒⠒⠒⠒⢄⡀⠀⠀⠀ ⠀⢠⠊⠀⠀⠀⠒⠒⠀⠈⠉⠉⠀⢀⣀⡀⠘⡄⠀⠀ ⠀⡇⣀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠃⠀⢱⠀⠀ ⠰⣹⣿⣿⣮⣢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀ ⠀⠡⡻⣿⣿⣷⡣⣀⢠⢶⣤⣦⣀⣀⡠⠤⠚⠁⠀⠀ ⠀⠀⠈⠒⠛⠒⠁⡜⢻⠀⡄⢸⣇⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠦⣄⣀⡠⠇⢀⣘⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⠠⠤⠤⢔⣣⢴⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣸⠀⠀⠀⠀⠀⠀⣠⠆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠒⠉⠘⢢⠀⠀⡄⠀⠀⠧⠀⠀⠀⠀⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠀⠀⠉⠉⠉⠉⠒⠠⣀⠀⠀⠙⡆

⠀⠀⠀⢀⡴⠖⠒⠶⢤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⠏⠀⠀⠀⠀⠈⠉⠉⠉⠉⠙⠛⠶⣄⠀⠀ ⠀⢰⣏⡀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢹⣦⣄ ⢀⣿⣿⣿⣦⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠟ ⠀⣿⣿⣿⣿⣯⣷⠀⠀⠀⠀⠀⠀⣀⣤⠶⠋⠀⠀ ⠀⠈⠻⣿⣿⣿⡿⣄⠀⢸⣟⣟⣿⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠁⠀⠈⡷⠾⣯⠈⠻⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡧⣜⣧⣤⣰⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⠇⢹⡟⢻⣿⣷⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣾⣳⡄⠀⠸⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⣿⠈⠉⠉⠁⠀⠀⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣻⣿⡟⠛⠛⠛⠛⠋⠉⠉⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠤⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⡖⠋⠀⠀⠀⠀⠀⠙⢶⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⡿⢹⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⢮⣿⠃⢸⡀⠀⠀⠀⠀⠀⠀⠀⢸⠟⣿⢷⡀⠀⠀⠀⠀ ⠀⠀⣰⣣⣟⠇⠀⢸⠃⠀⢰⣷⠀⣿⡆⠀⠸⡆⠸⣷⣿⠀⠀⠀⠀ ⠀⢠⣿⣿⡏⠀⢠⡏⣠⠒⠒⠓⣄⡌⠒⠠⢄⠙⣦⣿⣿⡇⠀⠀⠀ ⢠⣿⣿⡿⠀⠀⡿⠊⠈⠆⠀⠴⠁⠣⣀⣀⠏⠙⢺⣟⣿⣇⠀⠀⠀ ⢸⣿⡿⠁⠀⢸⡇⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠈⣧⢿⡧⠀⠀⠀ ⠀⠉⠀⠀⠀⠸⣇⠀⠀⠀⠀⠿⠿⠿⠇⠀⠀⠀⢠⡇⠈⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢷⣄⡀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢳⣶⣶⣶⣶⡒⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠉⠀⠉⠁⠘⣗⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⢀⡀⣀⢀⡀⣠⢎⣀⡄⢀⠀⡀⡀⢘⣯⣳⣀⢀⡀⣀⢀⡀⣀

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⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⢀⣀⣀⣀⣀⣈⣀⣉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⢾⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣱⣿⠶⢮⣝⡳⠦⣄⡀⠀⠀⠀⠀⢀⣠⣿⢃⡿⠿⢿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣻⡿⣾⡆⠀⡉⠉⢻⠆⣿⡷⠀⢀⣾⠟⠁⣿⢸⡇⠀⠀⠀⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠑⣿⣁⡉⠀⠹⣷⣤⡞⣼⢿⣅⣠⣿⡃⠀⠀⣿⢸⡇⠀⠀⠀⠀⠀⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢮⡙⠳⢦⣼⣏⣈⣿⠯⠴⠟⠋⠈⢷⠀⠀⣿⢸⡇⠀⣀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⡿⠀⠀⠀⠉⢛⣶⠟⠉⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢸⡄⣷⣿⣿⣷⣄⠀⠀⠘⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣥⠾⠿⡾⣿⣓⣀⡾⣳⣯⣤⣤⣤⣀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⢸⡟⢻⣿⣿⣿⣿⣷⡀⠀⣿⣧⠀⢀⣠⣤⣶⣶⠀⠀⠀ ⣭⣭⣭⣭⣭⣭⣭⣾⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣷⣼⣟⢿⣿⣿⣿⣧⢠⣿⣿⣶⣿⡟⠋⣉⢿⣶⣶⡒ ⣿⣿⣿⣿⣿⣿⣿⠿⠛⢉⣩⣽⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣵⣿⡟⢿⢇⢻⢹⣿⣿⣾⣿⣿⣤⣧⡄⠈⠁⠈⠁⠈⡷ ⣿⣿⣿⣿⣿⡉⢠⣴⣾⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⣟⣁⣾⡆⣾⣼⣿⣿⣿⡿⢁⣸⣿⣶⣤⣤⣤⠶⠞⠃ ⣿⣿⣿⣿⣿⣷⡌⢿⣿⣿⣿⣿⣿⡏⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⣈⣉⣥⣾⣿⣿⣿⣿⡿⠘⠻⠿⢿⣷⣿⡏⣻⠇⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣎⡻⣯⠈⢿⣥⣾⣿⣶⣿⣷⣶⣶⠒⠒⠒⢻⣿⣷⣄⣀⣴⡿⣿⣿⣿⣿⣿⡿⢋⣾⡇⠀⠀⠀⠀⢹⣿⠿⣿⡶⠀⠀ ⣿⣿⣿⣿⣿⣿⣧⡈⠉⠁⠀⠘⠻⠿⣿⣿⣿⣛⣛⣻⣆⣀⣀⣨⠿⠉⠛⠻⣿⠃⠈⠉⠉⠉⠁⠀⢸⡿⠃⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀ ⠛⠋⠉⠉⠉⠉⢻⣖⡂⣀⣀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣟⠀⠀⠀⠀⠀⠀⠀⣿⣁⠀⢀⣀⣀⣀⣤⣤⣤⣶⣶⣶⣶ ⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠻⢦⣤⣄⣀⣀⡀⠀⠀⣀⣠⠄⠀⠀⠀⣾⣿⣿⣷⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣤⣤⣤⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⡛⠛⠉⠉⣯⣽⠋⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣽⣿⣿⣿⣿⣿⣿⣿⡿⣿⡿⠿⣿⡟⠉⠁⠀⣀⣇⣽⡀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣍⣿⣿⣿⣿⣿⣿ ⢻⠿⣿⡿⠛⠉⠀⠈⠁⠀⠀⠀⢸⡇⠀⠀⠀⠋⠁⠈⠉⠀⠀⠀⠀⠀⠈⠛⠛⢡⣿⣿⣿⣿⣿⣿⣛⣨⣝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⡙⠀⠀⠀⠀⠀⠀⢀⣴⣾⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣶⣾⣿⣿⣿⣿⣿⣿⠿⠛⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⣿⢤⡀⠀⠀⠀⢀⣿⡋⠁⠈⠛⠛⠛⠉⠛⠛⠶⠶⢤⣤⣤⣤⡬⡽⠿⠭⣬⠽⠿⠻⣿⣿⢷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠂⠀⠀⣿⣿⢿⣄⠀⠀⢸⣿⣿⣿⣷⣶⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⣶⣶⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⡇⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⣿⣿⡟⠻⠿⠿⠿⠿⠿⢿⠿⠿⠿⠿⢿⣿⣿⡿⠟⡟⢿⣿⣿⣿⡏⠀⠨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡿⠿⠛⠛⠛⠛⠛⠛⠛⠿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⣞⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⠿⠿⢿⣷⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⣴⡿⠁⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣄⠀⠀⠀⠀⠀ ⠀⣰⣿⠁⢀⣴⣆⢻⣮⣷⣄⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡄⠀⠀⠀⠀ ⠀⣿⡏⠀⣾⣿⣿⣷⣿⣿⣿⣷⡀⢸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀ ⢸⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⣷⣦⠀ ⢸⣿⠇⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣷⡎⣿⡇ ⠘⣿⡄⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⢸⣿⠀⠀⠀⠀⠀⣰⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣟⣷⡿⠃ ⠀⢻⣷⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⠀⠀⠀⠀⠀⠈⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡾⠛⠉⠉⠉⠉⠀⠀ ⠀⠀⢿⣷⡌⠻⣿⣿⣿⣿⣿⣿⠟⢀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⣀⣀⠀⠀⠀⠀⠀⢀⣀⣠⣴⣶⠾⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠻⢿⣦⣈⠛⠛⠛⠋⣀⣤⣿⠟⠛⠿⠿⣶⣤⡀⠀⠀⠀⠀⠀⠀⣈⣭⡿⠿⠿⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠛⠿⠿⣾⠿⠟⠋⠁⠀⠀⠀⠀⠈⢻⣷⠀⠀⠀⠀⠀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣶⣿⣿⡿⠿⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠋⠁⠀⠀⠀⠈⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⢻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣻⣷⣶⣦⣄⠀⢠⣶⠿⢿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠀⠀⠀⢸⡀⠀⠀⢠⣾⡟⠁⠀⠀⠙⢷⡟⠀⠀⠀⠈⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢸⣧⠀⠀⣾⡏⠀⠀⠰⠚⠛⠛⢿⣆⠀⠐⠋⠉⢻⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣿⡆⠀⣿⡇⠀⠀⠀⠀⣠⣤⣼⣿⣦⠀⠀⠴⠶⣿⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠿⠇⠀⠀⠀⠀⢸⣧⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⣿⣆⠀⠀⠀⠘⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⠀⢀⡀⠀⠀⠀⢸⣿⠀⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠁⠸⣇⣠⣾⣯⣀⣘⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠙⠻⠿⠟⠛⠁⠈⠉⠙⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠶⢶⣶⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠐⣶⣴⣾⠟⠉⠀⠀⠀⢸⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣷⡶⠶⠿⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠿⠷⠶⠶⠿⠿⠿⠛⠛⠛⠻⠿⠿⠿⠿⢿⡿⠿⠿⠿⠶⠾⣿⣿⡿⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣀⡤⠤⣤⣤⡤⠤⠒⢤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡶⢋⣝⣾⠁⠀⠀⠀⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣴⠋⢺⠏⠛⠆⠀⢈⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⠟⡀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣴⠟⠁⠀⠙⠭⠉⠀⠀⠈⢿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀ ⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢛⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⡀⠀⢘⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⣧⠀⠀⠀⠀⠀⠀⠀⣠⠟⠋⠉⢻⣏⠀⢉⠛⠲⣤⡀⠀⠀⠀⠀⠀ ⠀⢿⣿⣷⠆⠀⠰⠒⠋⠁⠀⠀⠀⣸⣏⡇⠘⡆⠀⢀⣷⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⡏⠀⢣⠀⠸⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢿⡆⢱⠀⠈⢒⡆⠈⣽⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣧⢾⣽⣾⡀⡾⣝⣡⡴⣿⣶⡒⢶⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣥⠈⠉⠻⠋⠀⡽⠋⠉⠉⢲⡍⠉⠁⣸⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣏⠀⠀⠀⠀⣇⠀⢀⠖⢉⠤⣄⣴⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠂⠤⠚⠀⠈⠒⠚⠚⠉⠀⠀⠀

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⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠴⠶⠶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠋⠁⠀⠀⠀⠀⠀⠈⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡏⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⠰⢦⣙⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡇⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⠀⠉⠛⠒⠶⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠇⠀⠀⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡟⠀⠀⠈⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⡀⢻⡟⢶⡄⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠹⠆⠁⢸⣧⡤⠶⠒⠒⠛⠿⢿⣿⣋⢛⣦⡄⠀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⣠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣀⣴⣶⡄⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣶⣤⣄⡀⣩⣽⣶⡶⢤⣤⣄⣀⣤⣤⣶⣟⣡⣤⠴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣷⢿⣿⣿⣿⣿⣷⠄ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⣿⡀⠀⢀⣤⢶⠞⠻⢿⣏⣟⠛⡷⣤⣀⣠⡴⠞⠛⠉⠙⠛⣿⣟⠛⠻⣾⡛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠁⠀⣿⡇⠀⢸⣿⠀⠀⠀⠀⠈⠉⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠈⠙⣷⡀⠈⢿⣆⠀⠀⠀⠀⠀⠀⢠⡶⠛⢻⣦⣤⣤⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⡇⠀⠀⠀⢀⣀⣀⣀⣠⣟⡟⠀⠀⠘⢷⣴⣾⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣉⣷⣷⣤⣿⣶⣶⣶⣶⣿⣿⣿⣧⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧ ⡇⠀⠀⠀⠀⠀⠀⢀⣿⡞⠀⠀⠀⠀⠈⠀⠀⣀⡀⢀⠀⠀⢀⣠⣶⣿⣿⣶⣤⠴⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣟⠉⠙⣧⠈⢻⡿⠿⠿⠛⠛⠛⠉⠉⠁⠀⠛⣻⣿⠉⣻⣏⣹⣿⣍ ⡇⠀⠀⠀⠀⠀⠀⣸⢏⠀⣀⣠⣄⠀⣀⣤⣼⣿⣿⣟⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⠟⠻⣧⡄⠈⠁⠀⠀⢀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠈⠛⠛⠙⠛⠉ ⡇⠀⠀⠀⠀⠀⠀⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⠯⠿⠿⠟⠛⠛⠋⢹⡏⠁⢀⣿⠆⠙⠛⠋⠁⠀⣠⠶⠖⠲⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⡿⠿⠚⠻⢿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⣠⣾⡃⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⢻⣭⡉⠉⠙⠛⠋⠀⠀⠀⠘⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣡⡾⠟⠉⠙⠶⠦⠤⠶⠟⠁⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠈⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⣿⡿⠶⠶⣶⠶⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⣽⣾⠏⠀⠀⠀⠻⣦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣵⠿⠛⣿⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠓⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣿⠷⠶⣶⠶⠶⢶⡿⠛⠛⠉⠁⠀⢠⡏⠀⠀⠀⠀⠀⠀⢀⡀⠀⠐⢦⡀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣀⣾⠁⠀⢠⡟⠁⢀⣀⣀⣤⣤⠶⠷⠦⣤⣀⣀⣀⣀⠀⠙⣧⠀⠀⣹⣀⣤⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢙⣛⣛⣛⡋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⣉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠖⠒⠒⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⠄⠂⠁⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠎⠀⢀⠔⡲⡎⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⠄⠀⠀⣈⠭⠍⠉⠓⠒⠦⠤⣀⡀⠀⠀⠀⠀⠀⠀ ⢀⠏⠀⠀⠨⢈⠄⡁⠀⠡⣆⠀⠀⠀⠀⠀⠀⠀⠀⡊⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠀⠀⠀⠀ ⡎⠀⠀⠀⠘⠁⠂⢠⠀⠠⠀⠳⡀⠀⠀⠀⠀⠀⠀⡃⢂⡀⠀⢘⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀ ⡇⠀⠀⠀⢈⠒⠀⢀⡀⢀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠆⠀⠣⡄⠐⡄⠀⢣⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠙⡄⠀ ⡇⠀⠀⠀⢀⡰⠀⠠⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠑⠤⠇⠀⠈⠉⠉⠀⠀⢰⢂⣆⠗⣎⡆⠀⠀⠀⠀⠸⡀ ⡇⠀⠀⠀⠀⠀⡄⠅⠁⠈⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⠛⠛⠁⠀⡴⠁⠀⠀⡇ ⢣⠀⠀⠀⢈⠂⠄⠀⢂⠁⠀⠀⠀⢸⡀⠀⠀⠀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⡇ ⠈⡆⠀⠀⠠⠐⠂⠒⠃⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠑⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⣀⡜⠁ ⠀⠈⢇⠀⠀⢃⡃⡀⡅⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⠄⢄⣀⣀⡠⠆⠊⠁⢀⣀⡠⠔⠒⠉⠁⠀⠀ ⠀⠀⠘⣄⠀⠀⠀⠈⠁⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠖⠒⠒⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠦⣀⣀⣀⡤⠔⠊⠁⠉⠉⠂⢄⠀⠀⠀⠀⠀⢀⡤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⡇⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⡰⠁⠀⠀⠀⠀⠉⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣤⣤⡶⠶⠟⠛⠛⠛⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⠛⠛⠋⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢀⣴⠶⠛⠉⢉⣭⡍⠉⠛⢷⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⢿⣄⠀⠀⠀⣴⠟⠁⠀⠀⠀⠈⠁⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠶⠶⣤⣄⠀⠀⠀⠀⠈⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣿⠀⠀⠀⠀⠈⢿⣆⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡶⠐⠶⢶⡶⠄⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀ ⢸⡿⠠⡇⠀⠀⠀⠀⠻⣷⡟⣀⣴⡀⠀⠀⠀⠀⠈⠙⠉⠁⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀ ⢸⡇⠀⡇⠀⠀⠀⠀⠀⠘⢿⣿⣿⣷⡳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣯⣵⣿⡷⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀ ⣿⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⢿⣽⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀ ⣿⡅⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣾⣿⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠈⣿⡆⠀⠀⠀⠀ ⣿⡆⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⢸⡇⠀⠀⠰⣄⡀⠀⠀⠀⠀⠀⢀⣀⡴⣋⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀ ⢹⡇⠀⢸⣗⠶⣄⠀⠀⠀⠀⠀⠀⠈⣿⣯⡾⢥⣄⣀⠀⠈⠙⠛⠳⢶⣾⣿⣿⣟⣛⣩⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠀⠀⠀⠀ ⠘⣿⡀⠈⠛⢶⣻⡀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠉⠻⣦⣠⣴⡾⠟⣿⠉⠋⣠⠟⢾⣄⡴⢞⠛⡗⢦⡀⠀⠀⠀⣠⠿⠛⠓⢦⡀⠀ ⠀⠘⢿⣦⡀⠈⢿⠷⣤⡀⠀⠀⠀⠀⢸⣿⡄⠀⠀⠀⠐⣿⡟⠉⢀⡀⢹⡟⠀⠈⠐⣿⡏⣄⢸⠀⢳⠀⢻⡄⠀⣰⡏⣸⢸⠂⡆⠹⡆ ⠀⠀⠀⠙⠻⣦⣄⠀⠈⢿⡄⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠈⣧⠀⠈⠛⠛⠀⠀⠀⣾⢻⡇⣧⢸⡆⢸⣼⡎⣷⣠⡇⡇⡷⢸⢠⡇⡀⣿ ⠀⠀⠀⠀⠀⠈⠙⠿⣶⣤⣀⡀⠀⢀⣀⣉⣀⣀⣀⣀⣀⣀⣻⣄⡀⢦⣀⠀⠀⢀⣿⢸⣿⢸⠀⡇⢸⡿⡇⣼⢸⣆⡇⡟⣼⢸⢳⣇⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠟⠛⠛⠛⠋⠉⠉⠉⠉⠉⠉⠻⣿⣷⣍⠛⠶⠛⠁⢸⣿⢸⠀⡇⠘⡇⢳⣏⣘⣿⠃⡇⡏⢸⢸⣿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣷⣤⣄⣠⣤⣿⣼⠀⡇⠀⣧⡾⠉⠉⠙⠶⣧⣥⡼⠞⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠉⠛⠳⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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