a dot art of DONUTTTTTTT Emojis & Text

Copy & Paste a dot art of DONUTTTTTTT Emojis & Symbols ⡁⠈⣦⢤⠤⠤⢄⠀⠀⠀⠀⠀⢀⣀⠠⠤⠄⠔⠒⠂⠂⠒⠒⠄⠤⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡁⠈⣦⢤⠤⠤⢄⠀⠀⠀⠀⠀⢀⣀⠠⠤⠄⠔⠒⠂⠂⠒⠒⠄⠤⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣹⠓⢄⡀⠇⠀⡇⠘⣦⠒⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠑⠐⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢇⣀⣀⡌⡇⢀⠗⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠇⢀⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢄⠀⠀⠀⠀⠀⠀⠀ ⠈⢮⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣆⠀⠀⠀⠀⠀ ⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡆⠀⠀⠀ ⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀ ⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀ ⢑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀ ⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠁⠀⠀ ⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀⠀⠀ ⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠁⠀⠀⠀ ⠀⠀⣀⢧⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀ ⠀⡞⠁⠀⠑⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠋⠀⠀⠀⠀⠀⠀ ⠸⡀⠀⠀⠀⠀⠁⢂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠉⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠢⠤⠤⠴⠋⠀⠀⠁⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠁⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠑⠒⠄⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡠⠄⠔⠊⠁⠀⠀⣆⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠁⠉⠈⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠋⠁⣀⡀⠙⣦⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠋⢳⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠶⠛⠛⠛⠉⠉⠉⠉⠉⠉⠉⠛⠓⠚⠛⠿⠗⠒⣺⡟⠃⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⢁⡆⠀⢸⠃⠀⠀⠀⣠⡤⢶⣾⡏⢰⡶⢫⠄⣤⣦⠞⢋⣩⡵⠾⢿⠟⠀⠀⠀⠀⠀⢈⣩⣿⣷⠚⠋⠉⠉⠙⠓⠲⠤⠤⠶⢒⣶⢻⡷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⢻⠀⠀⣼⠀⠀⣠⣾⣿⣶⣿⡿⠰⢋⡴⠃⣠⣾⠷⣊⣭⣤⠤⠤⠤⣄⡀⠀⠀⠀⠀⠉⠹⢿⠯⠅⠀⠀⠀⠀⠀⠀⠀⣀⡴⠻⣿⡾⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⣿⠀⢠⠛⣦⣰⣿⣿⣿⣫⠟⣡⣶⠞⠛⣶⠟⣡⣾⣿⠟⢀⡴⠀⣹⣷⣝⡷⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⢋⡁⢀⡴⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⣴⣿⠀⢸⠀⡿⣿⣿⡉⠉⠛⢾⣿⠃⠀⠀⢡⣾⣿⣿⣿⠀⢸⡀⠈⠛⢛⣿⣵⣣⠄⢀⡀⠀⠀⠀⠀⠈⠉⣻⡿⠀⣴⠿⢾⣿⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠁⣼⢁⡟⠀⣸⢢⠋⢉⣉⣩⣷⡄⠀⠙⢦⡀⢰⣿⣿⣿⣿⣿⣆⠈⠛⠶⣶⣿⡿⠋⢁⡾⠋⠀⠀⠀⠀⢀⣶⡿⠁⠀⢠⠤⢶⣿⣷⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⣿⡾⠁⠀⣿⣼⠀⠀⠀⠀⠀⠀⠀⢀⡼⢿⠀⠈⠙⢿⣿⣿⣿⣷⠶⢞⢿⣯⣤⠶⢋⣠⣾⠃⠀⠀⢀⣿⣛⣀⣤⡀⠀⢀⣾⣿⠿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠁⠀⠀⠙⠁⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⢀⡞⠀⢸⡀⠀⠀⠈⠛⠒⢶⣤⣉⣴⣋⣉⣱⣾⣿⣟⣉⡤⠂⣠⠀⠀⠀⠈⠉⠙⠛⠉⢻⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠒⠒⣲⠏⠀⠀⢸⠃⠀⠀⠀⠀⠀⠈⠀⠉⠉⠙⠋⠉⠁⠀⠀⠀⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠳⢿⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠻⣶⡶⢶⣶⣤⡀⣠⣟⣤⡤⠤⠶⢶⣶⡾⢁⣾⡇⢀⡼⢹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠦⠤⢤⣤⠤⣄⡀⠀⠀⠀⠉⠙⢲⣶⣤⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡟⠛⠉⠀⠀⠀⠀⠀⠀⠸⣤⣾⣿⣿⣿⡇⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠠⣄⡋⠙⢷⡒⠀⠀⠀⠈⠩⣄⣠⣴⣶⠛⠛⠉⠁⠀ ⠀⠀⠀⠀⠀⠀⢠⠖⠓⣆⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡿⢿⡇⠀⢹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡑⢦⠀⠉⣷⠒⢻⡄⠀⠀⠀⠀⠠⣄⣁⣈⣹⣷⠶⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⠀⠀⠀⠈⣷⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⣼⠈⢻⡀⡄⠀⣄⠀⠀⠀⠀⠀⠀⠀⠙⠆⠀⢸⡇⠀⠀⣷⡀⠀⠀⠀⠲⢤⣉⠛⠛⠉⠓⣲⡶ ⠀⠀⠀⠀⠀⠀⡟⠀⠀⣼⠀⠀⠀⠀⣼⣷⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣇⠀⠀⠻⡝⢦⠈⢳⣤⡀⠀⢦⣄⠀⠀⠀⠀⢘⡇⠀⠀⡏⠻⣷⢦⣶⣤⣤⣈⣁⣈⠻⣍⡁⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⢻⠀⠀⣠⡞⢡⣿⠀⠀⢷⠀⠀⠀⠀⢲⡄⠀⠀⠀⠀⠉⠛⢷⡀⠀⠀⠀⠑⢦⣻⣿⣶⣦⠻⣷⣤⡀⠀⣸⠃⠀⠘⣧⣐⣾⢷⣝⢦⡉⣿⣿⣿⣍⡉⠉⠀ ⠀⢀⣤⣤⡤⢤⡇⠀⠀⢸⣄⣴⠋⠀⣼⡏⠀⠀⠈⠀⠀⢀⡆⠀⢧⠀⠀⠀⠀⠀⠀⠈⢷⣷⡀⠀⠀⠀⠉⣿⡽⣮⣷⣮⣽⣿⣶⡿⠀⠀⠀⣿⣿⣿⣾⣿⡛⢿⣿⠿⣏⡉⠙⠀⠀ ⠀⡾⢹⠃⠀⠸⡇⠀⠀⢸⠀⠘⡏⠻⡟⢰⣿⠀⠀⠀⠀⣼⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⢀⠀⠀⢻⡅⠈⣹⠏⢹⠃⠀⡇⠀⠀⢠⡇⠀⠹⡏⣿⠙⣆⠹⣿⣿⠿⢷⠦⠀ ⢠⠇⢸⠀⠀⠀⣧⠀⠀⣾⠀⠐⡇⠀⢻⣿⠇⠀⠀⠀⠰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⣷⡀⠀⡙⢠⠏⠀⢸⠀⠀⡷⠀⠀⣾⠀⠀⠀⣿⢸⣇⠸⣿⡛⠻⢶⠀⠀⠀ ⢾⠀⢸⠀⠀⠀⠉⠀⠀⠹⠀⠀⢣⠀⢘⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡀⢹⡟⠀⠰⠏⠀⠀⠃⠀⠐⠃⠀⠀⢰⡇⠈⣿⣿⣿⡿⣦⡀⠀⠀⠀
⠉⠉⠉⠉⢉⣩⣽⢿⣛⣛⣛⣛⣛⡛⢿⣿⣍⡉⠉⠉⠉⠉⣉⣉⣭⣭⣿⢿⡿⠯⣭⣭⣏⣉⠉⣉⢉⡉⡉⠍⠛⢿⣿⠉⠁⠁⠉⠈⠁⠉ ⠀⠀⠀⠰⢛⣭⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣌⠻⢷⣦⣾⣿⣿⣻⣿⣿⣿⣿⣿⣿⣷⣦⣍⡙⠻⣦⡀⢢⠑⡨⠘⣾⣟⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⠰⢡⣿⣿⣿⣿⣿⠛⠉⠉⠙⠛⠿⣿⣿⣧⡀⠹⣿⢓⣼⣿⡿⠛⠉⠉⠉⠛⠿⣿⣿⣿⣦⠈⢻⣆⠘⡠⢑⡸⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⡄⢂⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⡄⠐⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣧⠀⢻⡆⡑⢤⠛⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡐⠠⣿⣿⣿⠃⠀⣠⣶⣶⣶⣤⡀⠀⠀⠀⠙⣿⡧⠘⣿⡏⢠⣤⣶⣶⣶⣦⡀⠀⠀⠀⠉⣻⣿⡆⠘⣿⣦⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠀⠐⡿⣿⣧⡀⣾⣿⣿⣿⣿⣿⣿⣆⠀⠀⢠⣿⡷⠀⣿⡇⣾⣿⣿⣿⣿⣿⣿⡄⠀⠀⣾⣿⣿⠇⢠⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⢁⠀⢹⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⣸⣿⡗⠘⢻⣿⡛⠿⢿⣿⣿⣿⡿⠁⠀⢠⣿⣿⡟⠀⣾⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠣⢀⠈⢻⣿⣿⣷⣭⣉⠛⠉⠋⠉⠁⣠⣾⣿⡟⠀⡀⠀⠻⣿⣦⡀⠀⠈⠉⠀⢀⣴⣿⣿⠟⠀⣼⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⢍⢀⠣⢀⢹⣛⠿⣿⣿⣷⣶⣶⣶⣾⣿⠟⠋⣠⣾⣿⣤⠀⠉⠻⣿⣷⣤⣴⣺⣻⡽⠞⠁⣠⣾⠟⡤⣉⣿⠃⠀⠀⠀⠀⠀⠀⠀⢀⠴ ⠐⡈⢆⡐⠀⠘⠻⢷⣮⣽⣛⣛⣛⣛⣃⣤⣴⠾⠛⠻⠿⣿⣿⣶⣤⣀⣈⣁⣉⣉⣡⣤⠶⢛⣿⣟⢢⠵⣸⣿⠀⠀⠀⠀⠀⠀⠀⢠⢸⣻ ⢂⡁⢢⠐⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠉⠁⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠛⠋⠉⠉⠀⠀⢠⣿⡉⢆⡣⣿⡏⠀⠀⠀⠀⠀⠀⡀⢦⡹⢧ ⠂⠌⡄⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⡘⢦⢱⣿⠁⠀⠀⠀⠀⠀⠄⡘⢦⡹⣏ ⠈⡔⠨⢄⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⡑⢎⣣⢿⠂⠀⠀⠀⠀⠀⢂⡑⢮⡵⢯ ⠡⣌⠱⡨⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⣙⠆⣧⣿⠁⠀⠀⠀⠀⠐⡠⡘⢧⣛⣿ ⡑⢆⡣⢱⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣗⡹⢎⢿⡇⠀⠀⠀⠀⡈⢐⠰⣹⢧⣻⣞ ⣉⠖⣡⢃⠎⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⣝⣮⣿⠇⠀⠀⠀⡁⢐⢈⠲⣍⠾⣧⢿ ⢤⢋⠴⣉⠖⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣻⡟⣿⡄⠀⢀⣂⣀⣡⢈⡶⣭⣿⣽⣿ ⢆⣫⢞⡱⣎⣿⣎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣝⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⣀⠄⠆⡶⡜⠶⠣⠓⠚⠈⠂⠐⠀⠀⠀⠀⠀⢀⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⠇⢻⣷⣦⠀⠀⠀⠀⠀⠀⠤⢈⠴⡰⢎⡱⢒⠆⠒⠠⠂⠀⠀⠀⠀⠀⣼⣿⢹⣷⣿⣷⣯⣷⣟⡾⣽⣫⢷⣯⣟⣾⣳⣟⣿ ⣿⣿⣿⣿⡟⢰⣄⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠂⠁⠂⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⣸⣿⠣⡌⣿⣿⣿⣽⣷⢯⣟⣯⢿⡽⣾⡹⣞⡷⣽⣞ ⣿⣿⡿⣿⡇⠘⣿⡆⠹⣿⣷⣂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣿⡏⣾⣇⢹⣿⣿⣿⣾⣿⣿⣿⣿⣿⣷⣿⣿⣽⣳⣞ ⣿⣿⣽⣻⡇⢈⣿⣷⠀⢿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣿⣻⣿⣧⠚⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳⣟⣾ ⣿⡷⣯⢿⡇⡘⣿⣿⣄⢸⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡽⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡿⣿⣻⣿⣿⣿⣿

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