Aron Emojis & Text

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⡶⣿⣿⢶⣮⣭⣴⣶⣴⣦⢶⢿⣟⣻⣖⣦⣖⣒⣲⣻⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢄⡲⢒ ⠀⠀⠀⢀⡀⠄⠀⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢾⡹⣼⣿⡍⢿⣍⣁⣲⡶⠶⠿⠛⠛⠛⠛⠛⠛⠓⠻⠿⠿⠟⢿⡽⣯⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣄⠹⣧ ⠂⢀⠀⠀⠠⢤⠼⠃⠀⠀⠀⠀⠀⠀⠀⠀⣰⢏⢧⣿⣟⣾⠾⠓⠉⠁⠀⠀⢀⠀⠀⡀⢀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠁⠉⠛⠢⣄⠀⠀⠀⠀⠀⠀⠀⠰⣖⣶⡄⠒⠦⡱⢌⠳⡜ ⣤⣤⣤⣤⡤⣤⠶⣶⢶⡲⢦⡔⡦⠶⠶⣖⠿⡿⣛⣿⣿⠏⢠⣶⣺⡽⣋⣙⣯⣛⣿⣿⣿⠏⠂⠀⠀⢼⣽⣽⣋⣋⠋⠛⢥⣒⠢⠘⢵⣤⣄⣠⣀⣄⣠⣰⣯⣿⢡⣩⡶⡅⣪⠑⡎ ⣿⣯⣍⡉⠁⠉⠄⠉⠈⠁⠈⠁⠡⠀⠤⠩⠔⠥⣽⣿⠋⠀⠚⠛⠛⠓⠿⠿⠿⠛⠛⠋⣉⣶⣶⣶⢶⣮⠙⠻⠿⠿⢶⠲⠮⠭⠂⠀⠸⣛⡙⣛⢛⣛⣿⣿⣿⣿⣞⣯⢷⡗⢋⠐⡥ ⣿⢿⡿⣿⣇⣠⣐⣀⠐⡀⢂⠀⡀⣀⣀⢀⣀⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⡚⣛⣁⣉⠙⢛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⣜⣶⣿⣿⢛⣽⡽⣮⣿⡿⣼⢃⡾⠿⢿ ⣀⣀⣀⣻⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣯⡟⣻⣧⠀⠀⠀⠀⠀⠀⠀⠀⢤⡴⡾⣛⣟⣻⣛⣟⣛⣛⠳⠦⢤⠀⠀⠀⠀⠀⠀⠀⠀⣭⣽⣻⣿⣚⣿⣯⣷⣽⣿⢣⣟⣣⡜⠀⡀ ⣿⠉⠉⠩⡭⡩⡍⠉⠭⠙⠉⠍⠉⠉⠁⢸⢿⣜⠛⣩⣀⠂⡄⢠⠀⡄⢠⠂⡀⠀⠙⠉⠉⠉⠉⢉⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣰⣿⣿⣿⣿⡯⣷⣞⣿⡟⣿⣱⣷⣿⣯⣷ ⠿⠤⠦⠥⠭⠭⠬⣭⠵⣬⣭⠮⠤⣤⣤⣙⣯⢿⣟⣿⣳⠼⣸⡥⣞⡼⣥⠶⣔⣦⣲⡜⣦⢖⡴⣤⡠⢁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣷⢿⣿⣿⣿⣿⡿⣷⣿⡿⣹⠷⣟⡾⠁⠈⠉ ⣀⣀⣀⣀⣩⣭⣭⣭⣽⣿⣷⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⡏⢳⣿⣟⣿⣟⣿⣟⣾⣽⣟⣯⢿⣽⡲⣝⡣⢎⡔⣀⢂⡄⢄⠀⠀⣾⣿⣿⣿⣽⣻⣟⣿⣽⣿⣿⣧⢟⡯⡟⠁⠀⠀⠀ ⣿⣿⣿⣿⣿⠛⡟⢿⢛⣫⠝⠫⣝⡫⢭⠉⠍⡉⣿⣻⣿⣯⠐⠨⣝⢳⢯⡟⡾⢯⣟⢾⣛⠿⡾⣝⢷⡫⢗⢮⠱⠃⠌⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣟⡞⣯⣽⣶⣶⣦⣤⣴ ⣿⡿⠿⠿⠿⠅⣈⡠⠫⣉⣈⣉⣣⣉⣓⣁⣀⣀⣸⣷⣿⣿⡄⠡⠌⣣⢋⢾⡹⣓⢮⠻⡸⢍⠒⠉⢂⠉⠌⠀⠁⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣟⡾⣽⣿⣿⣿⣿⣿⣿⣿ ⣿⣳⡀⠀⠀⠀⢻⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⣐⢩⢚⡬⢣⡛⣬⠦⡅⣌⠠⢀⠈⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣽⣿⣟⣽⣣⡟⠉⠉⠙⠛⣻⠻⠿ ⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣧⡞⡬⢜⣣⢽⡲⣝⠳⡌⡓⠠⠀⠄⠠⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣾⣳⣽⣤⣤⣤⣤⣮⣽⣭⣿ ⣯⡿⣿⣿⣿⣷⣽⣿⣻⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣜⡳⡜⢎⡳⢭⡳⡙⡌⠡⠑⡈⢄⡣⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳⣯⣟⣿⣏⠀⢀⠔⠀⠀⠀⠈ ⡿⣽⢿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡷⣜⣂⣑⠡⠒⠁⢀⣁⣤⠶⠖⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⣿⣷⢯⣟⣦⡤⣤⢤⣀⣀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣬⡉⠉⠉⠉⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢮⡟⣿⣿⣿⣳ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣻⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⣛⡛⠿ ⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣾⣿⣽⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠿⢿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣻⣿⡧⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣰⣿⣿⣿⣿ ⣭⣭⣭⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣩⢿⣛⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣽⣭⣭⢭⣼⣱ ⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢧⢯⠺⢽⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢔⣖⣒⣒⡲⢶⡒⠠⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⢊⠔⠊⠉⠉⠙⢍⠀⠈⡻⠷⠖⠠⣑⠢⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡴⢡⢸⠀⠀⠀⠀⠀⢸⠀⡎⠀⠀⠀⠀⠀⢣⠈⢢⠀⠀⠀⠀ ⠀⠀⠀⢀⡰⠁⠈⠾⢆⡀⠀⠀⡠⠊⠀⢇⠀⠀⠀⠀⠀⡜⡇⠀⢣⠀⠀⠀ ⠀⢠⠞⠁⠀⠀⠀⠀⠀⡼⢍⣙⣻⣛⡋⢩⠷⡦⠤⠔⠪⠊⠀⠀⠘⠀⠀⠀ ⢀⠇⠀⠀⠀⠀⠀⠀⠜⠀⠀⠀⠀⠀⠀⠈⠒⠳⠀⠀⠀⠀⠀⣀⢠⠀⠀⠀ ⢸⠒⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⢀⡠⠔⠒⠠⢇⠀⠀⠀⡀⠈⡟⠀⠀⠀ ⠀⢧⣠⠄⠀⠀⠀⣇⠀⠀⠀⠀⢀⠎⠀⠀⠀⣀⣼⠀⢀⠀⠉⡲⠁⠀⠀⠀ ⠀⠀⠳⢄⡀⠀⠀⠈⠁⠂⠉⠁⢀⣉⠢⡤⢄⠠⠂⠀⠀⡹⠎⠀⠀⠀⠀⠀ ⢰⣿⣿⣶⣾⣿⣶⣶⠢⡼⠃⢲⠅⠀⢻⠀⠈⡤⠐⠂⠉⡷⣶⣶⣶⣶⣶⣦ ⢸⣿⣿⣿⣿⣿⣿⡿⡟⢹⣂⡞⠚⢞⠀⢳⣾⣇⣀⣠⣾⡇⣿⠏⢹⣿⣿⠺ ⢸⣿⣿⣿⣿⣿⣿⣇⠁⡰⠀⠀⠀⠀⣦⠀⢀⣿⣿⣿⣿⣿⣿⣧⡀⣿⣿⠁ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠈⠛⠛⠛⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠻⠿⠿⠿⠿⠿⠿⠷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡄⠹⣿⣿⣿⣿⠏⣠⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣦⣈⡙⢉⣁⣴⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀ ⠀⠀⢠⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡄⠀⠀ ⠀⠀⢼⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⡧⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⠿⠿⠿⠿⠿⠟⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣶⠀⠀⠀⠀⢰⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⢼⢿⠀⣶⡀⠀⠀⢇⠀⠀⣿⠌⣧⠀⠈⢣⠀⢡⠀⠀⠀⣀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⡴⣿⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠃⠀⠀⠀⡄⢨⠀⠈⡏⠑⠃⠀⢣⡀⣿⡄⢿⢣⠀⠀⢧⠘⠀⠀⠰⠉⠁⠁⢀⠀⠀⠀⠀⠀⠀⠀ ⠃⡼⠁⡇⠀⢀⣀⣀⠀⠀⠀⣾⠋⠀⠀⠀⠀⢰⠃⠘⡆⠄⢸⠀⠀⠀⠀⠁⢸⠱⣼⠈⣳⡀⠀⢧⡀⠈⠀⠀⣀⣴⠤⠇⠀⠀⠀⠀⠀⠀ ⠞⠁⢸⠀⠀⢸⠀⠀⠁⠀⢰⢿⠀⠀⠀⠀⠀⢸⠀⠀⢳⢀⠀⠇⠀⠀⠀⠤⠼⡷⢿⡦⠤⠝⣦⡀⢳⣄⢀⠜⠁⠀⠀⢰⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠀⠀⠀⠳⣄⠀⢠⣏⢼⠒⠊⠉⠒⠂⣼⠀⠀⠀⢿⠀⠸⡄⠀⠀⣀⢀⣧⠀⠃⠀⠀⠀⠉⠣⠈⠋⠀⠀⢀⠀⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠤⠤⡤⢬⣷⣹⠇⠈⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠁⠀⠈⠉⠀⣀⠤⢒⣀⣤⣀⡀⠀⠀⢸⠀⠀⣢⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⡟⠀⠀⠀⣀⣀⣀⡠⢄⡀⠀⠀⠀⠀⠀⠀⠀⠴⠋⣠⣶⡿⠛⠉⠙⠻⢿⣦⣠⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠁⠀⣸⡀⣠⡾⠛⢉⡿⠿⣷⣌⠀⠀⠀⠀⠀⠀⠀⢀⡾⣿⣿⠀⢈⣿⣦⡀⠀⢻⣿⠄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀ ⠠⠤⠤⠤⠀⢾⠀⠀⠈⢿⣿⠁⢰⣿⣆⣴⣿⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡷⣾⡿⢿⡇⠀⠈⠀⡄⠀⠀⠀⠀⠀⠀⢡⠄⠀⠀⠀⠀ ⢄⡀⠂⠀⠀⡘⠀⠀⠀⠘⡏⠀⠸⡿⠛⠻⠏⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣁⠉⠉⠀⠴⠃⡀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠙⠒⢶⡇⠀⠀⠀⠀⠀⠀⣠⣵⠤⠤⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⠏⢰⡿⣦⡀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠃⠀⠀⠀⢀⡇⠈⣵⢧⡆⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠳⢻⠇⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⠀⠀⠀⠀⠘⣇⠘⢉⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⠁⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠛⣄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠀⠀⠀⠸⡇⠀⠀⡝⢢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢺⣿⡇⢾⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⡎⠀⠀⠀⠀⡇⠀⢀⡇⢸⡏⠑⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⢀⣸⣿⡇⡞⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⣷⡇⠀⠀⠀⢠⡷⠀⢸⠇⢸⡇⠀⠀⣿⠛⠲⢤⣀⣀⠤⠔⠒⢉⣁⡤⠴⠚⣉⡴⢿⣧⡇⢠⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀⠀⠀ ⠀⠀⠀⣠⣿⣷⠀⠀⠀⢸⣇⡀⢸⣦⣸⡇⠀⠀⣿⡀⠀⢸⡟⠛⠒⠉⠉⠁⠠⠴⣶⠏⠁⠀⣸⣿⡃⠈⠀⠀⠀⠀⠀⢼⡿⣿⡆⠀⠀⠀ ⠄⠀⠀⢾⣿⣿⠀⠀⠀⠸⡟⠛⠉⠉⠉⠉⠛⠒⢿⡷⣤⣾⣿⠀⣬⡍⠁⠀⢠⢟⡝⢀⣠⡾⢋⣴⢀⡇⠀⠀⠀⠀⢀⣯⠉⠙⠛⠀⠀⠀ ⡦⣿⣤⣾⣿⣿⡆⠀⠀⠀⠁⠀⠀⠀⠀⠀⣠⠞⢁⠴⡏⢹⣿⣶⠁⡹⠀⣠⣿⡿⡶⠟⣩⠔⠁⢘⣸⡇⠀⠀⠀⢀⡘⠀⠀⠀⠀⠀⠀⠀ ⣃⣿⣍⣸⣿⣋⣧⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⣠⣯⡴⠚⣄⠩⠛⠷⠧⠾⠯⠑⣉⠔⠊⠁⠀⢀⣿⣿⠃⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⢋⢿⡏⠘⡄⠀⠀⡆⢀⡠⠖⠁⣠⣾⣿⣿⠁⣀⣈⣦⡀⠀⣀⡤⠴⠟⠒⠒⠒⠀⠀⣾⣿⡿⠀⠀⠀⢠⠧⣀⠀⠀⠀⠀⠀⠀⠀ ⣿⡿⠁⠀⠈⡇⠀⢹⡀⠀⢝⢉⣠⣴⣿⣿⣿⣿⠇⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡇⠀⠀⠀⣿⡀⠈⠙⠒⠤⣀⠀⠀⠀ ⠋⠀⠀⣀⡤⠜⠊⢉⣧⡀⢸⢉⣼⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⠁⠀⠀⡼⠀⠈⠉⠒⠤⣄⡀⠈⠑⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣀⢀⣾⠿⠻⢶⣄⠀⠀⣠⣶⡿⠶⣄⣠⣾⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⣿⣿⡿⣿⠿⣿⡿⢼⣿⣿⡿⣿⣎⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠉⠛⢛⣛⡉⠀⠀⠙⠛⠻⠛⠑⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⣤⣴⠿⠿⣷⣤⡤⠴⠖⠳⣄⣀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣀⣟⠻⢦⣀⡀⠀⠀⠀⠀⣀⡈⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠉⡇⠀⠀⠛⠛⠛⠋⠉⠉⠀⠀⠀⠹⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⠑⠪⠷⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣦⣼⠛⢦⣤⣄⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠲⠖⠛⠻⣿⡿⠛⠉⠉⠻⠷⣦⣽⠿⠿⠒⠚⠋⠉⠁⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⠛⠁⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀ ⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀ ⠀⠀⠀⣰⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⣄⠀⠀⠀⠀⠀⠀⢳⡀⠀ ⠀⠀⠀⣿⡾⢿⣀⢀⣀⣦⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣫⣿⡿⠟⠻⠶⠀⠀⠀⠀⠀⢳⠀ ⠀⠀⢀⣿⣧⡾⣿⣿⣿⣿⣿⡷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢿⣿⣧⠀⡀⠀⢀⣀⣀⢒⣤⣶⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⡾⠁⠙⣿⡈⠉⠙⣿⣿⣷⣬⡛⢿⣶⣶⣴⣶⣶⣶⣤⣤⠤⠾⣿⣿⣿⡿⠿⣿⠿⢿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣸⠃⠀⠀⢸⠃⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⠟⡉⠀⠀⠀⠈⠙⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣿⠀⠀⢀⡏⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠉⠠⠿⠟⠻⠟⠋⠉⢿⣿⣦⡀⢰⡀⠀⠀⠀⠀⠀⠀⠁ ⢀⣿⡆⢀⡾⠀⠀⠀⠀⣾⠏⢿⣿⣿⣿⣯⣙⢷⡄⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣻⢿⣷⣀⣷⣄⠀⠀⠀⠀⢸⠀ ⢸⠃⠠⣼⠃⠀⠀⣠⣾⡟⠀⠈⢿⣿⡿⠿⣿⣿⡿⠿⠿⠿⠷⣄⠈⠿⠛⠻⠶⢶⣄⣀⣀⡠⠈⢛⡿⠃⠈⢿⣿⣿⡿⠀⠀⠀⠀⠀⡀ ⠟⠀⠀⢻⣶⣶⣾⣿⡟⠁⠀⠀⢸⣿⢅⠀⠈⣿⡇⠀⠀⠀⠀⠀⣷⠂⠀⠀⠀⠀⠐⠋⠉⠉⠀⢸⠁⠀⠀⠀⢻⣿⠛⠀⠀⠀⠀⢀⠇ ⠀⠀⠀⠀⠹⣿⣿⠋⠀⠀⠀⠀⢸⣧⠀⠰⡀⢸⣷⣤⣤⡄⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⢼⡇ ⠀⠀⠀⠀⠀⠙⢻⠄⠀⠀⠀⠀⣿⠉⠀⠀⠈⠓⢯⡉⠉⠉⢱⣶⠏⠙⠛⠚⠁⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠻⠄⠀⠀⠀⢀⣿⠀⢠⡄⠀⠀⠀⣁⠁⡀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢀⣐⡟⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡇

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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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