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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡤⠴⠶⠖⠒⠛⠛⠀⠀⠀⠒⠒⢰⠖⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣭⠷⠞⠉⠫⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠈⠉⠒⠲⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣷⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⢄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡾⢋⠷⣻⣿⣟⢿⣿⠿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠸⣄⠀⠀⠀⠀ ⠀⠀⠀⣀⣾⣯⢶⣿⣾⣿⡟⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢦⠀⠀⠀ ⠀⠀⢠⣿⣿⣤⣽⣿⣿⣿⣃⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢀⣽⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣦⣴⣆⣀⣀⣀⣀⢀⠀⠀⣐⠄⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⢀⣀⠴⠶⠛⠛⠛⠛⠛⠳⠶⣶⣦⡀⠀⠀⠘ ⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠇⠀⠀⠀⠀⠀⠀⠀⠐⠤⣯⣀⡰⡋⣡⣐⣶⣽⣶⣶⣾⣿⣷⣶⣤⣝⡣⠀⠀⠀ ⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡉⣿⣿⣿⣿⣿⣿⣿⣭⡿⣿⡋⠉⠙⢿⡦⠀⠀⠀⠀⠀⠀⠀⢀⣌⣼⡩⢻⣷⣿⣿⣿⣿⣿⣿⡏⣛⢿⣿⣿⡿⠃⢰⠀⠀ ⠀⢿⣿⣿⣿⣿⣿⣿⣛⠿⣷⣄⣙⣿⠿⠿⠟⠛⣿⣿⣜⣶⡂⡉⣿⣧⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⢻⣾⡛⠛⢿⠿⠿⠟⢻⣧⣽⣿⠿⠋⠀⠄⢸⣧⠔ ⠀⠘⢿⣿⣿⣿⣿⢿⣿⣿⣷⣾⣭⣿⣿⣟⣛⣛⣛⣛⢿⣽⣿⣧⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⡿⠿⠿⠿⠿⢻⣛⣛⣋⣉⣁⠤⠒⠒⠂⣠⣿⠏⠀ ⠀⠀⠈⠻⢿⣿⣿⣶⣄⣉⠉⠉⠉⠉⠉⠛⠉⠉⠁⠉⠁⢹⢻⣿⣏⢹⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⣀⣴⠿⠝⠁⠀ ⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣷⣶⣶⣶⣦⣴⣴⣾⢬⡤⢬⡜⠛⠀⢾⢿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠶⣦⣤⣄⣤⣐⣢⣤⣴⣾⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣯⣤⣄⡤⣄⣠⡤⣄⣀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⢀⣠⣤⣴⣤⣤⢹⣿⣿⣿⡿⠛⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣬⣥⣤⡴⠶⠶⠖⠒⠛⠋⠉⡩⢁⣼⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⡓⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⢶⣧⣻⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠾⠀⠀⠀⠀⠀⠀⠀⠀⣀⡜⠼⣷⣸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣶⣄⣀⣀⣀⡀⠀⢀⠀⠀⣠⡼⣋⣪⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⡟⠙⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⡿⡁⡟⣡⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⢛⠀⣸⠆⠈⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠶⠶⠔⠒⠚⠛⠛⠓⠢⠶⣤⡀⠀⠀⠀ ⠀⠀⠀⠀⢀⡰⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠳⡀⠀ ⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀ ⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇ ⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡳ ⠀⢠⠃⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷ ⢠⡏⠀⢦⠀⠀⠀⢠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠐⡇ ⠘⣿⢶⣄⣣⠀⠀⠀⠀⡠⢀⣤⣤⣤⣤⣤⣄⣀⠄⠀⢸⠆⢃⡸⠁ ⠐⣿⣿⣿⣾⢀⢀⠀⠸⣵⣯⣽⣿⣿⣿⣿⠇⠀⠀⡴⠱⢃⡼⠁⠀ ⠀⢫⡙⠹⡟⢎⠻⠀⠁⣿⠋⠛⠙⠙⣫⢍⠂⠀⠈⠀⣸⠋⠀⠀⠀ ⠀⡜⢩⠭⠇⠀⠀⠉⠀⠀⠉⠒⠒⠮⣑⠁⠀⠀⣀⣴⠃⠀⠀⠀⠀ ⠀⠹⣄⠐⠀⠰⠂⠀⠀⠀⠙⠒⠒⠋⠁⢀⣴⡏⠁⠘⡆⠀⠀⠀⠀ ⠀⠀⠈⣧⠀⣀⠀⠀⠀⠀⠀⠀⡠⠊⣠⣿⡷⠀⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠸⣄⢀⡉⠀⠄⠀⠀⠐⢁⣴⣿⠟⠀⠀⣀⣠⣼⡆⠀⠀⠀ ⠀⠀⠀⠀⣯⡀⠀⠐⢀⣠⠤⣴⣿⡿⠃⠀⣠⠎⠀⠀⠁⣹⡄⠀⠀ ⠀⠀⠀⠀⠉⠑⠒⠒⠚⣿⠀⠹⣿⠃⠀⣠⠏⠀⢀⣠⣴⡿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡰⣏⠀⢠⠃⢀⠜⣁⣴⠞⠉⠉⠉⠙⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⢤⡞⠠⠞⠰⠟⠛⣹⠶⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠩⡿⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣤⠴⠟⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠀⠄⠄⠄⣀⡀⣀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠁⠀⠀⢈⢀⠄⠂⠒⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠐⠉⠩⡀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⠠⢰⠁⠀⠀⠀⡂⠀⠀⢐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠐⠀⠀⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⡁⠀⠀⠀⢀⠄⠁⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀⠀⠀⠈⢀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠢⠄⠔⠈⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀⡀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠤⡀⠀⠀⠀⠀⡀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠒⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⠿⠛⠋⠉⠉⠁⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣶⣤⡀⠀⢀⣼⡟⠉⠀⠀⠀⠀⠀⠀⠀⠉⠙⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠉⠀⣀⠤⠒⠒⠉⠉⠉⠀⢠⣬⡟⢯⠓⠒⠤⣄⣀⣀⣀⣀⣀⡀⠀⠀⠉⠻⢷⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡶⢦⣀⣀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⢨⡷⠀⣠⠔⡎⠙⠢⢤⡀⠀⡬⠃⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⡿⠁⠀⠁⢸⡟⠀ ⠀⠀⠀⠀⠀⣠⣤⣾⠯⢄⠀⠀⠘⢁⣜⣀⣀⣀⣀⡀⠀⠀⠀⢈⡏⡵⠿⠀⢠⠟⠋⠈⡇⠀⠀⠈⠓⢦⣀⣀⣀⠀⠀⢀⡤⣀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠻⠷⡆⠀⢀⣽⡷⠀ ⠀⠀⠀⢀⣾⡿⠋⠀⠀⠀⠀⢀⠖⣿⠁⠀⢀⡤⠖⠛⠷⠦⣄⡜⣰⠃⠀⢀⠜⣦⠤⠼⠀⠀⠀⠀⠀⠀⠈⠲⠀⠈⢩⠟⢦⢀⡽⠦⣀⠀⠀⠀⠈⠲⠄⡀⠀⠀⠀⠻⢶⣏⠉⠁⠀ ⠁⠀⠀⣾⡟⠀⠀⠀⠀⠀⠀⢸⠂⠙⢄⣀⣸⡤⠴⠒⠂⠉⢹⣳⢧⣀⡔⣡⠞⠁⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠊⢸⢸⠹⣈⡢⣀⡀⠀⠀⣆⡆⠀⠀⠀⠀⠈⢻⣆⠀⠀ ⠀⠀⢸⡿⠁⠀⠀⠀⠀⠀⣀⣸⣦⠖⠚⠓⠒⠒⠂⠠⢄⣀⠈⠁⠀⠿⠺⣅⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠸⠤⢔⡣⠻⣿⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀ ⠀⠀⣸⡇⠀⠀⡀⠀⣠⡞⢁⠞⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⣀⠀⠈⠓⣾⣄⡀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣩⠅⠀⠀⢿⡇⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⢻⣧ ⠁⢀⣿⠃⠀⠀⠱⣴⢿⠖⠁⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠉⠀⣰⡧⠒⣛⣿⣶⣿⣿⣿⣿⣿⣥⣄⣤⣤⠤⠶⣾⡿⠞⠀⠀⠀⠸⣷⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠙ ⠆⢸⡿⠀⠀⠀⣰⠋⡾⡼⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣸⡆⠀⠀⢀⢿⢀⢾⣿⣿⠿⠋⠉⠉⠈⠛⣿⢿⡿⠓⢦⡀⣏⣽⣆⣀⣠⡧⣤⣿⡀⠀⠀⠀⠈⠳⣦⣀⠀⠀⠀⠀ ⠀⢸⡇⠀⠀⢠⣿⣸⠁⡇⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⢀⣾⢿⠋⣾⠋⠀⣴⡾⠟⡿⠶⣴⡏⠳⣷⡞⠛⡻⣿⠉⠹⡍⢸⣵⠻⣏⣷⠀⠀⠀⠀⠀⠈⠙⢷⣤⡀⠀ ⠀⢸⡇⠀⠀⣿⢷⡟⡟⡤⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡞⠸⢰⠃⠀⢸⠟⠓⠺⡠⠤⣸⣿⡄⢸⠷⣤⡇⡏⡇⠀⢹⡼⡽⣸⡟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⠗ ⠀⢸⡇⠀⠐⠇⣸⢁⣿⠃⠀⠈⠙⠻⠶⣤⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠈⣇⠀⢸⡂⣎⠈⠁⢀⣟⠿⠿⣿⠀⠈⢿⣹⢹⡂⠈⣧⣤⣙⣡⡿⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀ ⠀⢸⡇⠀⠀⠀⢻⠏⢹⡀⡆⠀⠀⡠⠊⢁⣈⣉⣉⣉⠀⠀⠀⠀⠀⠀⠀⢸⡱⡀⠈⢄⠀⠻⣏⠁⡲⠛⣠⡟⣰⣯⢷⡀⠀⠹⣾⣠⠀⣧⡬⢻⣭⡓⢤⡀⠀⠀⠀⠀⠀⢸⠁⠀⠀ ⠀⢸⡇⠀⠀⠀⣾⣧⡀⣷⠁⠀⠀⣀⢔⣭⣾⡿⠿⣿⣳⣦⠀⠀⠀⠀⠀⠀⠻⣝⠄⣬⠦⠤⠼⠿⣷⢿⣩⢾⣹⣸⢸⢻⡄⠀⠘⢧⡀⢸⡴⠟⣠⣿⣦⡙⢿⣿⣿⣷⣶⡆⠀⠀⠀ ⠀⢸⡇⠀⠀⢰⠇⠻⣿⣾⣦⠀⢶⣷⣿⠟⠁⢠⣾⠟⡟⠉⠱⣦⠀⠀⢀⣤⠶⡻⣗⡿⢦⣤⣾⣿⣖⠛⠁⠀⠈⠉⠳⢬⣧⠀⠀⠀⠁⢸⢀⣼⣿⣿⣿⣷⡌⢿⣿⣿⣿⣷⡄⠀⠀ ⠄⠈⣧⠀⠀⣾⡆⠀⠈⠻⣿⣆⢸⣿⣿⠀⠀⢸⡟⢻⠧⠏⢸⣯⣧⢰⣻⡆⡇⡇⡇⡇⢸⢿⣍⡀⠉⠉⠉⠉⠒⢄⡀⠀⠀⠐⡄⠀⡆⢸⣿⣿⣿⣿⣿⣿⣿⡌⣿⣿⣿⣿⣷⡀⠀ ⡀⠀⣿⠀⠀⣿⣇⠀⡴⡀⠈⠻⣿⣿⣯⠀⠀⠈⢷⣼⠤⠤⣼⡀⠹⣦⣟⡇⡅⡇⡇⠃⠸⢸⢀⣭⢿⣷⣾⣷⣄⠀⠈⠒⠀⠀⡇⠀⢁⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣷⣄ ⠀⠀⢸⡆⠀⣿⢹⡀⠁⢳⠀⠀⢉⣻⣍⣇⠲⢄⠀⠙⠷⢬⣼⡇⠀⡿⣼⣧⠃⠁⡇⠀⠀⣠⢎⣴⠟⠉⠁⠈⢹⡷⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠸⣇⠀⣿⠈⣿⠀⠈⣆⣼⣧⠘⣿⡙⣆⠈⠳⣶⣤⣤⢾⡇⠀⣱⡇⢻⡄⠀⠀⠀⢀⣿⡿⠁⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⢰⠟⠀⠉⠙⢻⣿⣿⣿⣿⣿⣟⣛⣛⠿⣿⣿⣿ ⠀⠀⠀⢻⡄⢻⡀⠸⡆⠀⠹⡍⠻⣷⣜⢷⡘⣇⠀⠹⣞⢦⢿⢧⢼⣿⡅⠀⠙⣦⠀⠀⢸⣿⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⡼⠀⣀⣴⣾⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣻⣿ ⠀⠀⠀⢘⡧⠼⣇⣀⢿⣄⠀⠁⠀⠈⣻⣷⣭⣛⠦⢄⣈⠣⣼⡿⡏⠀⠱⡄⠀⠈⠳⣄⠘⣿⡄⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⢠⡇⣾⣿⣿⣿⣿⣇⣿⣿⣽⣿⣿⣿⣿⣿⣿⡟⣿ ⠀⠀⠀⢘⡀⡤⢬⣡⢄⠈⡆⠀⠀⢠⠇⠇⠻⣿⣍⠙⢏⡉⠉⠳⣽⠀⠀⢱⠀⠀⠀⠀⠈⠛⠿⢿⣚⣋⣽⠀⠀⠀⠀⠀⠀⠀⠸⣧⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠘⢮⣧⡀⣀⣼⠞⠻⣄⠀⢸⢸⣦⠀⠈⠻⣷⢦⣱⢆⠈⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣆⠀⠀⠀⠀⠀⠀⠀⠙⢧⣹⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⡏⣿ ⠀⠀⠀⠀⠀⠈⠛⢻⣿⣄⠀⠙⣦⢸⣿⠙⡆⠀⠀⠈⠀⠙⢿⣧⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢠⢠⡿⠁⢀⣿⣿⣿⣿⣿⣿⡿⣷⣿⣿⣿⡇⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⣤⡈⢳⡏⡄⢹⡀⠀⠀⠀⠀⠀⣯⠏⠉⠉⠉⠉⠙⠛⠓⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⢠⣳⠟⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⡇⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠂⠹⣷⣸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣳⣄⠀⠀⠀⠀⠀⠀⠙⢿⡓⣻⡋⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿ ⡀⠀⠀⠀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⡇⠀⡠⠖⠒⠒⠧⢄⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⡄⠀⠀⠀⢀⣀⣬⠟⠛⢿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⠀⢰⡟⠙⠟⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⡇⠀⢰⠋⠉⠲⢽⢲⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⡟⣦⠀⢉⣽⠟⠁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟ ⠂⠀⢰⠗⠀⠀⢈⣹⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠑⠤⡌⢳⠀⠀⡆⡇⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⡿⠋⠁⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃ ⠆⠀⠈⠛⠳⣤⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⣸⡁⠸⢤⡤⣻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣂ ⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⢀⡼⠋⠃⠤⠤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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o o )-( (O O) \=/ .-"-. //\ /\\ _// / \ \\_ =./ {,-.} \.= || || || || hjw __|| ||__ `97 `---" "---'

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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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⠀⠀⠀⠀⠀⠀⣿⣿⣿⡷⣈⠰⣐⠦⡵⣃⢻⣿⣿⣿⣿⣿⣿⣛⢧⠛⡽⠟⠿⠈⠀⣤⣾⡿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⢿⣿⣻⠱⡎⣼⣿⣿⡇⠹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣦⢗⣻⡙⡴⣬⡷⢏⢣⡘⡟⢻⡏⢙⠂⠀⠀⢀⣠⣴⣾⣿⣿⣜⡷⣟⣼⣻⢿⣿⣿⡅⠀⠀⢐⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣾⣿⣿⣿⣳⣟⣞⣯⣿⣷⣏⣷⣞⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢹⣿⣿⣿⡄⢶⠩⡟⣿⢙⣀⣣⡾⡌⢃⣉⣳⢎⣷⣿⡿⢯⠿⣟⢻⣛⡿⣼⣾⣿⣟⡾⣿⣿⡇⠀⠠⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠀⠄⠀⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⢺⣽⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠹⣿⣿⣷⣯⡷⢚⠴⣣⢯⡟⡗⢀⣶⣽⣯⢟⡾⢿⣍⣏⣷⣾⣷⣿⡿⢿⣿⣻⣿⣿⣿⣿⡇⠀⠀⣘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⡒⡠⣀⢶⣹⣶⣻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣯⡟⣿⣿⣿⣿⣳⣾⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡐⠂⠀⠀⠸⣿⣿⣿⣿⣧⣛⡴⣣⣜⡸⣹⢿⣿⡟⣏⢾⣷⡿⣞⣿⣿⣿⢯⣹⣷⣿⣿⣿⣿⣿⣿⣇⢦⡱⣞⣿⣿⣿⣿⢉⣀⣀⣙⣿⣿⣿⣿⣵⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢿⣿⣿⣿⣿⣵⣿⣿⣿⡿⠿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡏⠻⣿⣿⣿⣟⢦⢱⢫⡿⣷⢻⡼⣏⣿⣿⣿⣿⣿⡽⣾⣿⣿⠟⠋⢹⣿⣿⡿⡜⢆⡛⣿⣿⣿⣿⠉⠘⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⡿⣜⡿⣿⣿⣿⣿⣿⠟⠀⠀⠘⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠀⠘⠻⣿⣿⣿⣯⣷⣿⣿⣿⣾⣽⣿⡿⠟⣿⠟⠛⠉⠀⠀⠀⢠⣿⣿⣿⣿⡽⣮⡽⣿⣿⣿⣿⠀⠀⢀⣄⣩⣇⣹⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⠟⠋⠀⠀⠒⠎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠛⠛⠛⠁⠀⠀⣬⠀⠀⠀⠀⡀⠀⢠⣿⣿⣿⣿⣻⢷⣿⣿⣿⠿⠁⠀⠀⢺⣿⣿⡿⢿⣿⣇⠀⠙⣿⣿⡟⠘⡿⠿⣿⣿⣿⣿⡿⠁⣼⣿⡛⢻⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠠⣤⣤⣤⡀⠀⠀⢠⣿⣦⣤⣤⣴⣧⠀⢰⣿⣿⣿⣷⣯⣟⣿⣿⣏⠀⡠⠄⠀⠨⣿⣿⡇⢰⣿⡟⠀⠀⠙⣿⣿⣿⡿⠀⠀⠹⢿⣿⡃⢰⣿⡿⢿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⢲⠀⠀⢙⡟⠉⠀⠀⠘⠿⢿⣿⣿⣿⣿⣿⣿⣿⠿⣿⠁⠀⠀⠀⠁⢸⣷⣾⡿⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⣸⣿⣷⣿⣿⠀⠀⣻⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠀⠀⠀⠀⠀⠀⠙⡉⠉⠙⠻⠛⠿⣀⠀⠀⠀⢠⡶⠃⠈⠙⣿⣇⠀⠀⠀⣀⣯⠀⠀⠀⢀⣠⣾⡿⠟⠉⢻⣿⠇⠀⠙⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠾⠿⠶⣶⣶⠶⠀⠀⠀⠀⢀⣷⣄⣀⣀⡀⠀⠏⠀⠀⠀⣉⠁⠀⠀⠀⠼⠿⠷⢦⣶⣿⣿⣠⣴⣶⡿⠟⠉⠁⠀⠀⢼⣿⡀⠀⠀⣸⣻⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠆⠀⠉⠉⠀⠉⠿⠶⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢸⠟⠛⠻⠋⠉⠁⠀⠀⠀⠀⠀⠀⠈⢹⣷⠶⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣶⣶⣤⣄⠀⠀⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀ ⢀⡀⠀⣄⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀ ⠘⣿⡄⡿⠀⠀⣷⠀⠈⠙⢿⣿⣿⣿⡟⠋⠀⢀⡇⠀ ⢀⣬⣿⣷⡄⠀⢹⣧⡀⠀⠀⢿⣿⡏⠀⠀⣠⣾⠃⠀ ⠘⣿⣿⣿⠀⠀⠀⠻⣿⣷⣤⣾⣿⣧⣴⣾⣿⠋⠀⠀ ⠀⠀⠙⢿⣆⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀ ⠀⠀⠀⠈⣿⣦⡀⠀⠀⠀⠙⢻⣿⡟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⠿⢷⣶⣶⣾⣿⣿⣿⣶⣦⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠂⠂⠂⠂⠂⢂⠂⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠄⠈⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀ ⠀⡀⠁⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀ ⠁⠂⠁⠁⠁⠁⠁⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⠄⠂⠂⠁⠁⠀⠀⠀⠀⢿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⡁⠄⠄⠂⠂⠀⠀⠀⠀⣺⣿⣿⣿⣟⠀⠀⠀⠀⠀ ⠀⠂⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⡿⣿⣿⣿⣿⣶⣦⣄ ⠀⠁⠀⠀⠀⠛⠿⠿⠟⠛⠉⠀⠀⠀⠉⠛⠿⠿⠿⠛

👺,👽,🦎

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣤⠀⠀⣀⣀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣶⡶⠶⠾⠿⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠻⠶⢶⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⡶⠿⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⠙⠻⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣴⡾⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⠻⣶⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⡾⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠻⣷⡄⠀⠀⠀ ⠀⠀⣼⠏⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢿⣇⠀⠀ ⠀⢸⡿⠀⠀⠀⠰⣶⡶⠶⠀⠀⢀⣾⡿⠂⢀⣀⠀⠀⢀⣀ ⣿⠀⠀⠀ ⢀⣀⡀⠀⣀⡀ ⠀⠀ ⢀⣀⠀⢰ ⠀⣀⡀⠀ ⣀⡀⢀⡀⠀⢀⣀⠀ ⣿⠀⠀ ⠀⠈⢿⡄⠀ ⠀⠸⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠛⣿⠛⢰⣿⣽⡇⢸⣿⣿⠆ ⣿⠀ ⠀⠀⢾⣯⡋⣾⠛⣿⠀⠀⠠⣿⣿⡃⢸⡇⣾⠋⣿⢰⡟⢻⡟⣿⢰⡟⢹⡇ ⣿⠀⠀ ⠀⠀⢹⡇⠀ ⠀⠀⢻⣷⠀⠀⠘⠟⠛⠓⠀⠀ ⠿⠀ ⠈⠻⠟⠋⠘⠻⠛⠃ ⠿⠀⠀⠀⠻⠾⠃ ⠙⠿⠛ ⠀⠈⠿⠟⠃⠸⠃⣙⣟⣿⠘⠃⠘⠃⠻⠘⠓⠛⠃ ⠻-⠀⠀ ⠀⢸⡇ ⠀⠀⠀⠙⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠋⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇ ⠀⠀⠀⠀⠀⠙⠷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣾⠏⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⢿⣿⠛⢷⣶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣼⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⣿⢻⣿⣿⣮⠉⣿⠉⠉⠛⠛⠛⠛⠿⠿⠿⠶⠶⠶⠶⢦⠤⡤⣤⣤⢤⣤⣤⣴⣤⣶⡄⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⢀⣀⣀⣤⡶⠟⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣷⣞⢿⣿⠿⢣⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣎⢿⣸⡇⠀⠀⠀⢀⣴⡿⠛⠛⠛⠛⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⡁⣨⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣷⣬⣿⡇⠀⢀⣴⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡉⠌⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⢉⣿⢹⣇⣠⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⣠⠏⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⣨⣷⣶⠶⠶⠶⠶⠖⠶⠶⠶⢤⣤⣤⣀⣀⡟⠀⣶⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠉⠙⢿⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⡼⠹⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣿⠀⠀⠰⣣⢣⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⢸⣀⣿⣿⣿⠿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢿⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⣽⣽⣼⣿⠀⠀⠀⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⣇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⢙⢿⢿⣿⣶⣤⣾⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣷⣾⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⡀⠀⢸⣾⣿⣿⡟⠻⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⢻⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠩⢻⣿⣿⣶⣿⣿⣿⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⣄⠀⠙⢿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠦⣍⠙⠻⠿⠿⢿⠁⠀⢠⣤⣤⡤⠀⢠⣾⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣿⣶⣶⣶⣶⣤⣤⣭⣴⣶⠶⣯⣍⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⢿⠿⠿⢿⣿⣿⡿⠟⠉⠉⠀⠀⠀⠀⠀⠀⠀⢷⠀⡙⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⣞⣉⠀⠀⠀⠀⠀⠈⢹⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⡁⢰⠀⠙⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⣷⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣴⠾⠛⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡻⣦⣠⡶⣀⠀⢀⠀⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡾⠇⠀⠀⠀⠀⠀⠀⠀⢀⡴⣿⡟⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠻⣤⡙⢶⣈⣁⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⡤⠞ ⠋⢠⡟⠥⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢄⣀⠀⠀⣧⠀⠀⠈⠙⠶⣄⣈⣇⡂⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢄⣀⣤⡤⠴⠚⠁⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⣙⠻⣍⣻⣒⢤⣽⠀⠀⠀⠀⠀⠀⠀⠀ This took me 1000+ years

i luve Sprite ⣰⣾⠿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡴⠞⠋⠁⠀⢀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡤⠶⠒⠒⠶⠞⠛⠉⠉⠀⠀⠀⠀⠁⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⡀⢀⣠⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⣻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠂⠀⠀⠈⢻⣿⣍⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡞⠁⠀⠀⣴⠄⠀⠀⠀⠀⢀⣤⣄⣀⣤⡶⠀⠀⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⣻⠿⣇⠀⠀⠀⠀⠀⠀⠠⠤⠴⣾⠁⢸⡇⠀⠀⠀⢰⡶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⢷⣀⣀⣀⠀⠀⠀⠀⠀⠉⠿⠏⠁⠀⠀⠀⠀⣿⠿⠷⣿⣾⣶⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠉⢹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣛⣛⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠲⠭⢼⣧⣀⣽⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠃⣰⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣼⠤⣷⠮⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠘⣧⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡕⣻⣛⠖⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⡾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠙⠙⢿⡙⠋⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⡼⠋⢠⡾⠛⢧⡀⠀⠀⠀⢸⡛⠓⠋⠛⠋⠉⠛⠶⢤⡼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡿⠀⢰⡿⠀⠀⠀⠹⣷⣀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡿⠀⠀⣾⠁⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡁⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠋⣉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠙⠛⠛⠛⠻⠿⢿⣯⣿⣻⡏⠁⠉⠛⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣦⢰⣿⣿⠛⠍⠽⠋⠁⠉⠁⠀⠀⣸⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⣤⣤⣴⠾⠛⠳⣦⠀⠀⠀⠀⢀⣿⡏⠀⠈⠉⣿⠟⠃⠀⠀⠀⠀⠀⠀⠘⣿⣝⣿⣧⠙⣿⡝⣶⣄⠀⠀⠀⠻⣦⣸⡏⠈⠙⢷⣄⠀⠙⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⢶⣤⡸⠽⠻⣦⡀⠀⠀⠀⠀⠀⣴⡾⠟⠁⠉⠙⠻⢶⣤⡆⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⢻⣾⡆⠀⠀⠰⢹⡷⠀⠀⠀⠈⢿⡑⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣷⣿⣿⣟⢻⣿⣦⡤⠶⣿⠙⢷⡄⢀⣶⠹⣆⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣶⡄⠊⢹⣦⠀⠀⠀⢸⡟⠁⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣶⠀⣽⣿⡟⠀⠀⠀⠀⠈⢻⣶⣵⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⣿⣽⣿⣧⠙⢳⣯⡟⠛⣷⣶⣤⣬⣿⣾⣷⠀⢹⡆⢻⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢧⣴⡾⣷⣆⣴⡟⠑⢠⣤⡶⠷⣦⢀⣾⠏⠀⣀⣤⣾⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠊⠡⣄⣤⣴⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣏⣿⡄⠀⠀⠉⢛⣷⣾⣿⣿⣯⣿⣿⠇⠘⣷⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣾⣿⣿⡷⣶⣿⠁⣰⣆⣿⠚⣿⣦⣶⣿⡿⣻⡿⢿⣿⣯⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣐⣒⣒⣒⣲⣤⣤⣤⣤⢶⣶⣿⣿⠿⢿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⡇⠀⣠⣴⣿⣿⡿⠟⢿⣿⡟⢹⣆⡀⠙⣿⣵⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⡟⠻⠧⣠⣿⣿⣻⣤⣿⣟⣿⡿⠟⠋⠀⢸⣿⡿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣟⠛⠛⠻⠓⠛⠋⠋⠉⠉⠁⠀⢈⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣷⣶⡏⣿⡿⠛⠺⢶⣀⣿⠀⠈⠉⠉⣼⣏⡿⠀⠀⠀⠀⠀⣀⣀⣀⣠⣤⣤⣀⣤⣀⣀⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣧⠀⠀⠹⣿⣿⣿⣷⣾⣿⡿⣤⣀⡀⠀⢸⣿⣇⣿⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⣿⣿⣿⡿⠻⠖⠀⠀⠀⢀⣼⡅⢻⣦⣤⣀⣼⠏⢸⣧⣤⣤⠴⠶⠛⠋⣿⣯⣯⣀⣿⣿⣿⣿⣍⠉⠉ 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⠀⠀⠀⠀⣀⣴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⣿⠇⠙⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⡄⣀⣈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣠⡶⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣟⣂⣶⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣾⣿⠷⣟⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢛⠿⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣟⣧⡈⠛⢿⡿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣄⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣾⣶⣏⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⡲⣶⣦⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠚⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⣀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣦⣄⣀⣀⣠⣿⣿⣿⣆⣀⣀⣀⣴⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀ ⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀ ⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀ ⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀ ⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷ ⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋