Rage Fuuu Emojis & Text

Copy & Paste Rage Fuuu Emojis & Symbols ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠟⠛⠛⢩⠙⡠⠐⡄⣒⠰⢂⡔⣠⡿⣻⠟⣛⣷⣿⣥⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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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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