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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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