Saint Fly Emojis & Text

⢸⣷⣼⣿⢻⣾⣷⣿⡿⣷⣿⣿⣼⣿⣻⣷⣳⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣆⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠴⠒⢲ ⠘⢦⡀⠀⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠉⠀⢀⡴⠋ ⠀⢻⣍⠲⢄⡐⠤⣉⠓⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡗⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⣁⠀⠀⣀⡴⠟⣪⠇ ⠠⡤⠽⢦⣀⠈⠑⠢⢍⣒⠤⣉⡒⠤⣀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⣉⠤⢒⣩⠴⠒⠉⢁⡠⣚⢥⠀ ⠀⠙⢶⡀⠈⠙⠒⠤⣐⡪⠭⣒⡘⢍⡁⢍⣒⠢⢄⣀⠀⠀⠀⠈⠛⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣀⣤⣖⠪⠭⠈⣉⠽⣐⠮⢕⣊⡤⠤⠒⠋⢉⡤⠊⠀ ⠀⠀⠰⡛⠓⠢⢤⣀⡀⠬⢝⣒⡪⢏⡈⠝⣒⡨⣿⢿⡑⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⡰⢅⣖⡲⠾⠍⣩⢯⣒⣋⠥⢤⣒⠠⠤⠐⢛⡶⠂⠀ ⠀⠀⠀⠈⣒⠤⢄⣀⡈⠍⣒⡒⠠⠵⣏⠙⠒⢺⣅⢿⡍⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⣹⢥⡗⠶⠌⣉⠯⠔⣒⣊⠩⠁⠀⣀⣠⣖⣏⠀⠀⠀ ⠀⠀⠀⠀⠑⢤⡀⠀⠈⠉⠒⠒⠫⠭⢼⣛⠒⠒⡧⣽⣏⡀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⣈⣷⡲⡏⠉⣙⡯⠭⠥⠒⠒⠊⠉⠉⠀⢀⡴⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⡌⠙⠒⠊⠬⠭⠥⠤⠰⣞⡉⠉⣟⡵⣯⣠⠀⠑⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⡁⢠⡾⣟⣍⡎⠭⢖⣏⣉⡥⠤⠤⠤⠤⠴⠭⡅⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠲⠤⢀⡀⠀⠀⠀⠴⠦⢍⡉⢿⡜⡽⢸⢾⣦⣤⠉⡕⢲⣒⡆⠀⠀⠀⠀⠀⠀⡖⣺⠻⣏⣰⣄⣿⣟⡼⡿⣾⣞⣉⠿⠭⢐⣀⣀⣀⣀⣤⡴⠚⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠰⢏⣉⠉⠀⣀⣠⢴⠖⠽⡴⣞⢿⣇⣎⠋⡇⢫⢻⡱⣞⣿⡤⡄⠀⠀⠀⠀⡼⣽⣟⡟⢿⢛⣎⡏⣾⢮⣟⣽⡷⡛⠧⢖⣒⣂⢀⣀⣀⠴⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⠖⠁⡴⢋⡤⡳⢻⢀⢿⢹⢹⢞⢳⢏⣯⣹⠳⡷⡀⠀⢀⣜⡗⣏⣹⡏⢻⣯⣻⢹⢱⣟⢼⢻⣳⡌⠑⠄⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣀⠤⢒⣟⠜⢁⡎⡝⡸⡶⢻⢳⢯⣢⠻⡝⡌⢮⠿⠀⢸⣪⡎⡰⣫⢷⣻⢳⢻⠒⡿⡝⡍⣆⠱⠜⣶⠤⠄⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣊⠴⠻⠜⢠⡇⠃⢸⡸⠀⣧⠃⢸⢆⡼⠀⠀⠀⠘⠦⢞⡇⢪⠇⠘⣸⠀⡗⣧⢳⢸⠙⠦⠼⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⣠⠋⡇⢠⠎⢧⢂⡜⠢⠎⠀⠀⠀⠀⠀⠀⠀⠈⠧⠾⡄⣠⠋⢧⣠⠎⠣⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠙⠉⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢰⣆⠀⠰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣟⣧⡀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⡟⣝⢾⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⡶⣤⣀⡀⠀⠀⠘⢎⠣⣝⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⢯⣿⠯⣒⠦⢄⣈⠳⣌⠓⢭⡻⢿⣦⣤⣀⣀⣀⢀⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⣶⣿⡷⣮⣕⡒⠤⣉⡙⠛⠲⢌⣑⠪⠭⢙⣛⠛⠛⢿⡛⠛⠯⣍⣛⣛⣛⠲⠦⣤⣄⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠛⢿⣒⠬⢍⡓⠲⠭⣕⣒⠀⠬⢍⡓⢲⡬⠒⠒⠚⢻⠦⣄⡘⠷⠀⠀⠉⠂⠀⠉⠛⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠿⣟⡿⣿⡶⠬⣍⣒⡒⠬⠭⠝⣚⣛⠒⠳⢦⣌⠉⠊⠳⣤⡤⢤⠄⠀⠀⠀⠀⠀⠀⠀⠈⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⠒⢭⣍⣒⡈⣭⠭⠿⣓⠒⠒⠒⠒⠚⠢⣌⣉⣉⣙⣶⡂⠀⠀⠀⠀⢰⡋⠉⠉⠲⡄⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⢭⣉⣩⠭⣉⣛⣛⣒⣒⣓⣒⣒⡪⠭⠋⣈⣿⡤⠀⢀⣀⠀⠀⣘⣏⣉⠙⠀⠀⢸⡈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⡛⠳⠶⠶⠶⠶⠒⠒⠒⣒⡊⠍⠱⣇⣒⣉⡅⠀⣠⣿⣁⣨⡉⠉⠀⠀⠀⣇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠯⠽⣭⣥⣴⣿⣭⠭⠤⠔⠚⣉⡡⠀⣸⢶⣚⠓⠚⣧⣤⠄⠀⢰⠃⠀⠙⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠭⣽⣥⣤⣀⣒⣶⣩⣭⣤⢖⡯⠒⣩⠵⢚⡉⢹⣤⠤⠀⠚⡶⠂⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠒⠒⢹⣏⣤⣴⢛⠵⢊⡵⣺⢍⡿⠚⠁⠀⠳⡴⢠⠀⠀⠙⢦⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢻⣥⡴⡣⠚⡡⢚⠗⣶⣽⠏⠀⠓⡏⡰⠀⢠⠀⠈⠙⠲⠦⣄⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⡟⢞⣤⠞⡵⢫⠞⣱⣻⡦⢤⣀⡹⢧⣠⣾⡄⢠⠀⠀⠀⠀⠈⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢋⣿⣮⠟⣿⣜⣵⣿⢋⣾⢏⣧⢸⢹⢹⡽⡟⠢⡾⠶⡇⠜⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⠀⠛⠋⠸⠿⢻⣼⣼⣿⣾⣶⣾⣇⡿⡴⣧⣸⣶⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠛⠁⠉⠉⠛⠁⠀⠀⠀⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⢒⣒⣒⣒⠒⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡠⢊⠥⠂⢉⣀⠠⠤⡤⠀⣠⠧⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠋⡔⣡⠔⠊⣁⡠⠔⣊⡤⠚⠁⠀⠀⠉⠳⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠦⣌⣉⣩⠭⢴⠖⠻⡁⠀⠄⠀⡀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⢀⢀⠀⢀⠞⠀⠀⠙⢦⡀⠐⢌⡢⢄⣀⠀⣹⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⠼⠗⠀⣠⠊⠀⠀⠀⠀⠀⡬⡓⠦⢌⡁⠒⠐⠯⣄⠀⠀⠀⠀ ⠀⢀⣀⣀⢰⠁⢀⡠⠞⢱⣹⡄⠀⠀⠀⠀⢿⡗⠀⠀⠈⣩⠃⠁⠈⣇⡀⠀⠀ ⢸⡁⠀⠀⠉⠓⢤⡹⣄⠀⠛⠁⠀⢴⠒⡆⠀⠀⢀⣠⠖⣁⠤⠚⠉⠁⠈⢹⠄ ⢀⡝⠛⠒⠀⠀⢠⠬⠷⣍⠒⠲⡤⡤⠽⣶⠖⣮⠉⣠⠮⢥⠀⠀⠒⠒⠺⣅⠀ ⠀⠉⠒⢲⠖⢂⣈⠖⠂⡸⠀⣸⠀⡏⢪⠋⠰⣸⠸⡀⠂⢎⡑⠒⢶⡒⠚⠁⠀ ⠀⠀⠀⠀⠈⣅⠈⠀⠉⢀⡜⠹⡀⣇⠎⡠⠋⠘⡆⠈⠑⠒⢁⡽⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠙⡶⠋⠀⠀⠣⠯⠒⠁⠀⠀⢣⢀⡼⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⣀⣠⠤⣀⣠⠴⢤⠤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⣈⡆⠠⣃⣠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠿⠿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣿⣶⣶⣤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠘⢿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠈⠻⣿⣿⣿⣿⣆⠀⠀⠀⢀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣀⣤⣶⣶⣌⠻⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⠁⣰⣿⣿⣿⣿⣿⣦⣙⢿⣿⣿⣿⠄⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣦⣹⣟⣫⣼⣿⣿⣶⣿⣿⣿⣿⣿⣿⣯⡉⠉⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠐⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⡆⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⢻⣿⣿⣿⣿⣿⡇⠀⠀⠈⠉⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣴⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⡇⠀⠸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⢿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⣶⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⣄⣐⣀⣀⣀⣀⣀⡀ ⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⠛⠛⠛⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢆⠀⠀ ⠀⠀⠀⡏⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠸⠀⠀ ⠀⠀⠀⡇⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⢀⡇⠀⠀ ⠀⠀⠈⡷⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⢘⠇⠀⠀ ⠀⠀⢰⣇⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⢀⡼⠀⠀⠀ ⠀⠀⢀⡏⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⣠⠾⠋⠀⠀⠀⠀⠀⠀⣸⠂⠀⠀⠀ ⠀⠀⢨⡇⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀ ⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⢘⠃⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣹⠀⠀⠀⠀⠀ ⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⡼⠓⠉⠁⠛⢄⠀⠀⠀⠀⠀⠀⠈⢻⡀⠀⠀⠀⠀ ⠀⣽⠀⠀⠀⠀⠀⠀⠀⣀⣾⣿⡿⠋⠉⠐⠺⣇⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀ ⠀⢱⡀⠀⠀⠀⠀⠀⣼⣿⣿⠿⠀⠀⠅⠠⢠⣼⠂⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀ ⠀⢹⡀⠀⠀⠀⠀⣰⣿⣿⠋⠀⠀⢀⡤⣩⣿⡟⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀ ⠀⠸⡄⠀⠀⠀⣴⣿⣿⣿⣦⣤⣬⣴⣿⣿⣯⡀⠀⠀⠀⠀⡸⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⣇⢀⣤⣾⣿⢻⡏⢿⣿⣿⣿⣿⣿⣿⣸⣟⣷⣄⣀⡜⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⣿⢿⣿⣿⡈⣷⣼⡿⠛⠋⠉⠉⠉⠙⠻⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣾⣿⣿⠦⠤⠽⠿⠛⠁⠀⠀⢀⣤⠠⠅⠂⢠⣾⡟⠉⠛⢷⣄⠀⠀⠀⠀⠀⠀ ⣾⣤⠠⠇⠉⡡⣤⣤⣄⠀⠀⠀⠘⠯⣽⡆⠀⣼⣿⣧⣟⣸⣴⣿⠇⠀⠀⠀⠀⠀ ⠻⣿⣧⣀⣴⢾⣿⣿⣿⣿⣶⣦⣤⣤⣥⣤⣶⣿⠿⠿⡿⠿⠿⠟⠀⠀⠀⠀⠀⠀ ⠀⠳⠶⠄⠶⣿⣿⠟⠉⣿⠸⣿⣿⣿⣿⡟⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣿⢃⡴⠁⣿⢃⢿⣿⣿⣿⠇⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣿⢣⡿⢀⠀⣿⠸⡞⣿⣿⡿⣸⡟⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⣧⣿⠃⣿⠀⢹⣆⢹⣮⣭⣵⡿⠁⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢿⣿⡏⢸⡏⠀⠸⣿⣦⣈⡉⢉⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⣇⣿⡇⠀⠀⢿⣿⣿⣿⡟⠀⣼⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣿⣿⣿⡇⣸⣄⠈⢿⣿⠟⠁⢠⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣿⣿⡇⢻⣿⣦⣀⣀⣀⡀⣼⣿⣿⣿⣿⡏⠘⣯⣝⡳⣦⣀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⣿⣷⢸⣿⣿⣿⣿⡿⣸⣿⣿⣿⣿⣿⠀⢰⣌⣿⡟⣆⢻⡇⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣿⡘⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡏⣸⣼⣿⡿⣹⣿⡀⠙⣄⠀ ⠀⠀⠀⠀⠀⢹⣿⣿⡷⣌⣛⣛⣛⠻⣿⣿⣿⣿⣿⣧⣿⣿⣿⣷⡘⣻⠍⡄⣿⣧ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣾⡟⣿⣿⣿⣦⡙⢿⣯⡛⠿⡇⣿⣿⣿⣿⡟⠀⣿⣿⠏ ⠀⠀⠀⠀⠀⠀⣿⠸⣿⣿⣧⣙⡛⠿⣿⣿⣦⡻⣿⣶⣴⣿⣿⣿⣿⢠⡏⣿⠏⠀ ⠀⠀⠀⠀⠀⠀⢿⡆⢿⣿⣿⣿⣿⣷⣶⣯⣿⣷⣝⢿⣿⣿⣿⣿⣿⡿⣳⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⢷⣝⡻⢿⣿⣧⠻⡿⣡⣴⣶⣾⣿⣿⣿⣿⣭⣾⡿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲⣍⠻⣷⣴⣿⣿⣿⣿⣿⠟⠉⠉⠉⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠮⣍⠩⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⠶⠿⠷⣶⣄⠀⠀⠀⠀⠀⠀⠀⣠⡶⠿⠛⠷⢶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠉⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠈⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡿⠋⠀⢀⣠⠞⠋⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠈⠻⣦⡀⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⡟⠁⠀⢠⡿⠁⠀⠀⠀⠀⣠⣿⠃⠀⠀⠀⠀⠀⠘⣿⣦⠀⠀⠀⠀⠈⢻⣄⠀⠀⠻⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⠏⠀⠀⢠⡟⠀⣠⠀⠀⠀⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡀⠀⠀⣄⠀⢻⣆⠀⠀⠹⣧⠀⠀⠀⠀ ⠀⠀⠀⣰⠏⠀⠀⢰⣿⣇⣰⠋⠀⠀⠀⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠘⣧⣼⣿⣆⠀⠀⠹⣧⠀⠀⠀ ⠀⠀⢰⡏⠀⠀⢰⣿⣿⣿⡇⢠⡟⠀⠀⠀⣹⡇⠀⠀⠀⠀⠀⠀⠀⠸⣏⡀⠀⠀⠸⡆⢸⣿⣿⣿⣇⠀⠀⠹⣇⠀⠀ ⠀⢠⡟⠀⠀⢰⡾⠈⣿⣿⣧⣿⢀⡶⠀⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡀⢶⡀⢿⣼⣿⣿⠙⢿⡆⠀⠀⢻⡆⠀ ⠀⣾⠁⠀⢠⣼⠃⠀⣸⢏⣿⣧⣼⠃⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠈⣧⣼⣿⡿⣏⠀⠘⣧⡄⠀⠈⣷⠀ ⢰⡏⠀⠀⢸⡟⠀⢠⡟⠘⠿⢻⣿⣷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡿⠟⠃⢹⡄⠀⢹⡇⠀⠀⢹⡇ ⢸⡇⠀⠀⣸⡇⠀⣾⠁⢀⡏⠈⢻⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣏⠀⢸⡄⠈⣷⡀⢸⣧⠀⠀⠸⡇ ⢸⠀⠀⢀⡟⠻⣾⣿⡀⣸⠃⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠈⣧⠀⣿⣷⡟⢻⡀⠀⠀⡇ ⢸⠃⠀⢸⣇⣾⢹⡟⣿⣿⣤⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣤⣿⣿⢹⣇⣿⣼⡏⠀⠀⡇ ⢸⠀⠀⢸⣿⠏⣽⢸⣿⣿⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⣿⣇⣿⠽⣿⣧⠀⠀⡇ ⢸⡆⠀⣼⠁⠀⡏⠘⢿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠃⢸⠀⠈⣷⠀⢰⡇ ⠸⣷⠀⢻⠀⢰⡇⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⣀⢸⡇⠀⡟⠀⣾⠇ ⠀⢿⡄⢸⠀⣼⡧⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣟⣸⣧⡀⡇⢠⣿⠀ ⠀⠸⣇⢸⣾⣿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⡇⣸⠇⠀ ⠀⠀⢻⣼⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⢾⢧⡿⠀⠀ ⠀⠀⠈⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣾⣿⣿⣿⣿⣶⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⠿⢛⡿⣿⠫⠟⠛⠛⢿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣋⣥⠞⢉⣰⡇⠀⣀⣤⣶⣶⣿⡿⠁⠹⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣻⣿⢉⣠⣴⠟⠘⠷⣿⣿⠛⠋⠁⠀⠀⠀⣄⣘⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⠋⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⠏⣷⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀ ⠀⣿⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣶⣿⣿⣿⣿⡇⠀⠘⢷⣦⡀⠀⣰⣶⡶⠂⢰⣿⣿⣿⡟⢀⣿⡇⠀⠀⠀⠀⠀⣠⣿⣹⣷⠀ ⠀⢸⡀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠻⣿⣿⣿⣶⡒⠺⢿⡇⣠⣿⡧⠴⢶⣾⣿⣿⡟⠀⣼⣿⡇⠀⠀⠀⠀⣰⡟⠀⣿⣿⠀ ⠀⣸⣷⠀⠀⠀⠀⠘⢷⣀⠀⠀⠀⠀⠀⠘⣿⠀⢰⣿⣿⠈⠁⠀⠀⣿⠇⠹⣿⡇⠀⠈⢻⣽⣿⣠⣾⣿⣿⠁⠀⠀⢀⣴⠟⢁⣾⣿⣿⠀ ⠀⣏⠘⢷⣄⡀⠀⠀⠀⠉⡓⠦⣄⣀⣀⣠⣿⣶⣿⣿⣿⠀⠀⠀⢀⡿⠿⠿⢿⠇⠀⠀⢸⣿⣿⣿⠋⣼⢻⠀⣠⣴⣿⣡⣶⣿⣿⣿⠋⢴ ⠀⣿⢦⣀⣻⣷⡶⠶⢽⣿⣿⣶⣤⣤⡉⠛⣿⣿⣿⣿⣿⡇⠀⠠⣾⠷⠶⣶⣷⡄⠀⠀⠀⣿⡟⢁⣼⢋⣾⠿⢋⣡⣶⣿⣿⣿⠟⡱⢁⣿ ⢀⡹⣧⡉⠻⣾⣶⣶⣶⣽⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣦⡀⠸⠶⠶⣶⡟⠀⢀⣤⡾⠛⣷⣼⡵⠛⢁⣴⣿⣿⣿⣿⣿⠗⢩⣤⣾⣏ ⣾⡆⠈⠻⣶⣾⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣄⢹⣿⣿⣿⣦⣀⣀⣀⣤⣶⡿⠟⠀⢀⣿⣿⣡⣴⣿⣿⣿⣿⡟⢋⢻⣿⠟⠋⢽⣿ ⠹⣷⡀⠀⠀⠉⠉⢻⣿⣿⣿⣿⠏⠉⠁⠀⣠⣾⡟⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⡋⠀⢀⣤⣿⣿⣿⣿⣿⣿⣿⣿⢉⣿⣿⣾⣇⣤⣴⣿⡟ ⠀⠉⠻⣤⠤⠼⣤⣿⠏⠀⠀⠀⠀⠀⠀⣾⠛⠁⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣏⣀⣶⠟⠋⠀ ⠀⠀⠀⣾⠛⠛⠿⢿⣷⡀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡿⠿⠿⢿⣿⡿⣿⣿⣿⡏⠷⠿⠛⢏⠀⠀⠈⢣⠀⠀⠀ ⠀⠀⠀⢻⡀⠀⠈⠀⢀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⠀⠀⠀⠙⣷⡌⠻⢿⣿⡄⠀⠀⠀⢃⠀⠀⢈⠀⠀⠀ ⠀⠀⠀⠀⠑⡆⠀⠀⠘⢄⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⠘⣿⣆⠀⣿⣷⠀⢀⡠⠊⣄⣠⠞⠀⠀⠀ ⠀⠀⠀⠀⠀⢧⠀⠀⠀⡄⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡀⠀⠀⠀⠈⠻⣿⣿⣿⣯⠉⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠓⠴⢭⣇⡼⠃⠀⠀⠀⢠⣤⣶⣶⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⣻⣿⣷⡀⠀⠀⠀⠀⠙⢿⣿⣿⣧⣄⣴⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠛⠿⠿⠿⠿⣿⡉⢹⣿⣷⡀⠀⠀⠀⠀⠀⠙⢿⣿⣟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠛⣿⣿⣷⣤⣄⣀⠀⠀⠀⣹⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣧⣶⡀⠀⠀⣀⣤⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠗⠚⠛⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠿⠿⣿⣿⣿⡿⠿⠿⣿⣷⣦⣤⣤⣄⣀⣾⠟⠿⠿⣿⣿⣿⣿⣿⡛⠛⠁⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀ ⢠⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⡄ ⠈⣆⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⣰⠁ ⠘⣜⣾⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣷⣣⠃ ⠈⢌⢾⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⡷⡡⠁ ⠀⠀⢙⢿⣿⣿⣿⣷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣾⣿⣿⣿⡿⡋⠀⠀ ⠀⠀⠀⠑⣻⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣟⠊⠀⠀⠀ ⠀⠀⠀⠐⢒⣛⣻⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣟⣛⡒⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠤⠼⢿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡿⠧⠤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠐⢚⡭⢿⣿⣿⣿⣆⠀⠀⠀⠀⣰⣿⣿⣿⡿⢭⡓⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⠩⠟⠿⣿⣿⠀⠀⠀⠀⣿⣿⠿⠻⠍⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢀⣴⢿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡿⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⢀⡾⠁⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠈⢳⡀⠀⠀⠀ ⠀⠀⢠⢺⠃⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠘⡷⡄⠀⠀ ⠀⢠⠏⢸⡄⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⣠⡇⠹⡄⠀ ⠀⢸⡀⢸⡄⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⣰⡇⢠⡇⠀ ⢀⡜⡇⠈⣿⡀⠀⠙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⢈⣿⠁⢹⢡⡀ ⢸⠀⢳⠄⠹⣿⡄⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⣠⣿⠃⠰⡋⠀⡇ ⣸⠆⢸⣧⡄⢸⣿⣶⠀⢢⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⢋⡇⢐⣾⣿⠇⢠⣾⠄⢘⢇ ⠁⠷⡀⠹⣷⣄⣻⣿⡟⠺⣷⡀⠉⠓⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠊⠁⢀⡿⠛⣻⣿⠋⣴⣿⠋⠀⠞⢈ ⢧⠀⣶⣄⡘⢿⣦⣽⣿⣄⠈⢱⡦⠀⠀⠉⠓⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⢴⡏⠀⣰⣿⣯⣾⡿⢁⣠⣶⢀⡜ ⠘⣇⠈⠻⣷⡜⢻⣧⠉⠻⣄⠨⢿⣶⣴⠶⡄⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠰⠒⣶⣾⡯⢅⡴⠛⠁⣴⡏⣠⣾⠟⢁⡽⠁ ⠀⢻⠉⣄⠈⢿⣿⣿⣷⡀⠀⣶⣤⣈⣷⣀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠤⣾⣁⣴⡞⠀⣀⣾⣿⣿⡟⢁⣨⠁⡇⠀ ⠀⠈⢧⡈⢿⣥⣍⣿⠉⠉⠃⢶⣮⣿⡁⠀⠀⠀⡚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⠀⠀⠀⢀⣿⡶⠶⠈⠁⢈⣿⣡⣴⠏⢁⡜⠀⠀ ⠀⠀⠘⠳⣤⣈⠛⠻⢷⣦⣤⡌⣶⣾⣿⠃⠀⠀⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠀⡀⠘⣿⣿⡿⠡⣤⣶⡿⠛⠋⢡⡤⠞⠁⠀⠀ ⠀⠀⠀⠀⠈⠉⠒⠒⣾⠋⠁⠀⣈⣽⣿⣷⡎⠀⡀⠀⠘⡄⠀⠀⠀⠀⠀⠀⢠⠁⠀⢀⡀⢹⣾⣿⡯⣀⡀⠀⠙⣇⠒⠈⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⠦⢴⠋⠁⠀⠹⣿⣿⣿⡁⠀⠀⠙⣄⠀⠀⠀⠀⣰⠋⠀⢀⢈⣿⣿⠿⠋⡀⠀⠙⡆⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢤⠴⠋⠀⡀⠛⠿⠟⡇⠠⠤⠬⠷⠀⠀⠺⠤⠔⠂⢢⠹⡟⠋⢤⠀⠙⠦⠤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⠴⣇⣠⣏⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⣹⣤⡼⠦⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⢶⢿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣟⠵⣊⣟⣀⣤⣾⡿⠋⢻⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⢀⡖⠢⡀⠀⠀⠀⠀⠀⢠⣿⣷⡾⠁⠈⠛⠁⠀⠀⠀⣶⣿⡷⡄⠀⠀⠀⠀⣀⠀ ⠸⡄⠀⠱⡀⠀⠀⠀⠀⢰⣿⣿⣿⣀⣳⣦⠀⡶⢂⣰⣿⡿⢡⣧⠀⠀⠀⡼⣽⡆ ⢀⣧⠀⠀⠑⢄⠀⠀⠀⠸⡃⣼⡏⠋⠀⣿⣸⣇⠀⢻⣿⣠⢿⡇⠀⢀⡾⣡⣿⡇ ⢸⣌⠳⣄⣄⣤⣭⣒⡒⢾⣿⣿⣧⠀⣠⣏⣩⣋⠀⢸⣿⢋⣞⣧⠖⣻⣾⣿⠿⢸ ⡨⠧⣙⣷⣶⣮⣿⣿⣿⣿⣿⡻⣿⣦⡘⠒⠲⢃⣤⠞⢳⡭⢋⣴⣿⣿⢿⣂⡵⣯ ⢻⡄⠈⠛⢻⣿⣿⠟⠛⢉⣽⠛⢾⣿⣿⣶⣾⡟⠁⣠⣿⣷⣿⣿⡟⣷⣾⡉⣴⡿ ⠀⠙⡦⢴⣿⡀⠀⠀⢀⠏⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⣿⣿⣿⢿⣿⡟⠛⢺⠋⠀ ⠀⠀⢇⠀⠈⡅⠀⢀⡎⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠈⢳⡝⠻⣇⠀⠈⡄⢀⠇⠀ ⠀⠀⠀⡇⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⠀⠀⠹⣶⣿⡖⠈⢐⠉⠀⠀ ⠀⠀⠀⠈⠚⢢⡎⠀⠀⠐⠺⠶⢶⣤⣤⣤⣤⡼⢿⣆⠀⠀⠈⠻⣿⡶⠊⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⣻⣶⣤⣀⣀⣨⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠓⠳⠤⢶⣾⣿⠿⣶⣤⣀⣀⣠⡿⢿⣿⣿⣿⡤⠃⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣮⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⠴⠶⠶⠤⢤⣤⣄⣀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠲⢮⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠛⠻⣦⠀⠀⢀⣤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠚⣇⠀⠀⢀⡟⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⡀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⣠⠞⠀⠀⠘⣧⣼⠁⠀⣾⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⣠⡤⠒⠂⠀⠀⠀⠀⠀⠹⣿⣿⡄⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠿⠛⠁⠀⠀⠀⢀⣾⠃⠀⠀⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⢀⣍⣁⣀⣠⡴⠞⠋⠀⠀⠀⠙⣿⡇⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⢠⡶⠶⠶⠋⢸⠀⠀⠀⠿⣿⣿⠇⠀⠀⠀⠀⠀⢀⣀⡤⢶⣶⡴⠲⣦⢤⣀⡀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⠋⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠋⣠⡴⠻⠋⣠⠞⠁⠀⠀⠉⠛⠲⢤⣀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⣠⡴⠛⠁⣀⣤⢾⣏⠉⠀⠀⠀⠀⠀⢸⣄⠀⠀⢠⡀⠙⢷⣖⡿⢷⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⣠⡾⠛⠒⣶⣫⡟⠙⠀⢻⠀⠀⠀⠀⠀⠀⢸⠹⣦⠀⠈⠻⡄⠘⣾⣿⣿⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⢳⣤⠞⠁⠀⢠⣾⣽⣏⣀⣤⣤⣸⡆⠀⠀⠀⡀⠀⢸⣠⣼⣧⡀⠀⠸⣆⠈⢿⣿⣻⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡀⠀⠀⢠⣿⡿⠀⣠⣴⣿⣟⣥⣤⣤⣤⣤⣬⡇⠀⠀⢀⡇⢀⣿⣿⣿⣿⣿⣦⣀⣹⡄⠸⣏⡽⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠻⠟⠛⢿⠇⠀⠀⣼⠃⢸⣿⣿⣿⣿⣟⠙⣻⣿⣿⡆⠨⠻⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⢸⠇⠀⢸⣿⢸⡇⢸⠛⣿⣿⣿⣶⡔⣂⣠⣴⡿⠀⣴⣼⡏⣠⡟⢻⡛⠻⠿⣷⣾⣿⣿⠹⢿⡄⠀⠙⣷⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⠀⢠⣽⡿⢸⠁⢸⠀⣿⢙⣛⡉⠉⠉⣠⠞⢁⣾⢟⣿⠟⠉⢳⣤⡇⠀⠀⠀⠀⡇⠹⡆⣴⣧⠀⠀⠙⣷⡿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣿⠀⣸⡿⣇⢸⠀⢸⠀⢹⣾⠿⡇⠠⠾⣿⡞⠉⠈⠉⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⡇⠀⡇⡿⢸⡆⣠⠾⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⢹⠀⢿⣷⣿⡘⣇⠸⡆⠈⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⣿⠇⢸⣿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⡄⠀⠀⠀⠀⠀⢾⢿⣿⡇⢹⠀⢣⠀⢹⠀⢹⡆⠀⠀⠀⠀⠀⢀⣀⣤⣶⠶⢶⡤⠀⠀⣰⠋⠀⣾⠏⣸⠞⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠹⣦⠀⠀⠀⠀⠈⠈⣿⣧⡈⠀⠀⠀⠈⠇⠀⠙⠲⣤⡀⠀⠀⠈⠉⠑⠂⠀⠀⠀⣠⡾⠁⠀⣴⠃⣰⢯⢃⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⢦⡀⠀⠈⢧⠀⠀⠀⠀⠀⠈⣯⡙⠶⣦⣄⠀⠀⠀⠀⠀⠀⠉⠳⣦⣀⠀⠀⠀⠀⣠⠞⠋⠀⠀⣼⣣⡾⠁⠛⢾⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⠈⠻⡄⠀⠸⡇⠀⠀⠀⠀⠀⠘⣧⠀⠀⠉⢛⣶⣤⡀⠀⠀⠀⠀⠈⢻⣿⡟⠒⠛⠓⠒⠒⠒⠚⣻⡟⢷⡀⠀⠀⠈⠳⠤⣀⠀⠀ ⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⢳⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⢈⣽⡆⠙⠛⠓⠒⠒⠒⠚⢿⣿⠀⠀⠀⠀⠀⠀⠀⣿⠙⠛⠿⣦⡀⠀⠀⠀⠈⣿⠀ ⠀⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠸⡆⠀⠀⠀⠀⠀⠀⢹⣇⠀⠈⢿⡄⠀⢠⡀⠀⠀⠀⠀⢘⣿⠇⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠈⠻⣶⣤⣤⡴⠟⠀ ⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⢀⡿⠀⠀⠱⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⢿⣀⠀⠀⠀⠀⠮⢳⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠸⣧⣠⡴⢇⠀⠀⢠⠀⠀⠀⠀⢸⡿⠦⡀⠀⠀⠀⠀⠐⠛⠓⠙⠀⠀⠀⠀⠀⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢄⠠⠀⢀⠀⠀⠄⢠⡄⠄⡄⢿⡀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠙⠶⢤⣀⡀⠀⠀⣸⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠒⠓⠂⠐⠐⠚⠒⠛⠓⠛⠛⠀⠙⠧⣄⠀⠀⠀⠀⣿⡇⠠⢤⣀⠀⠀⠀⠈⠛⠋⠁⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠀⠀⠀

⠀⠀⢰⣄⡀⢳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡞⢀⣠⡆⠀⠀ ⠰⣦⣄⠻⢿⣦⣝⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⣫⣴⡿⠟⣠⣴⠆ ⣀⠙⠿⣿⣦⣝⠿⣷⣝⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣫⣾⠿⣫⣴⣿⠿⠋⣀ ⠙⣿⣶⣬⣙⠿⣷⣯⡛⣿⣿⣷⡀⠀⠀⠀⠀⢀⣾⣿⣿⢛⣽⣾⠿⣋⣥⣶⣿⠋ ⢠⣤⣍⣛⠿⣿⣾⣍⣿⣿⡟⢦⣵⡄⠀⠀⢠⣮⡴⢻⣿⣿⣩⣵⣿⠿⣛⣩⣤⡄ ⠀⠻⢿⣿⣿⣶⣯⣽⣿⠷⣍⣶⣿⠆⠀⠀⠰⣿⣶⣩⠾⣿⣯⣽⣶⣿⣿⡿⠟⠀ ⠀⠀⢰⣦⣬⣭⣛⣋⣿⡿⡏⢹⡏⠀⠀⠀⠀⢹⡏⢹⢿⣿⣙⣛⣭⣥⣴⡆⠀⠀ ⠀⠀⠀⠙⠛⠻⠿⠿⠿⣷⠿⡟⡇⠀⠀⠀⠀⢸⢻⠿⣾⠿⠿⠿⠟⠛⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠻⣿⣿⣿⡿⢷⢬⣿⡀⠀⠀⢀⣿⡥⡾⢻⣿⣿⣿⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣾⡿⡃⠁⠀⠀⠈⢘⢿⣷⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣠⡾⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡷⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⠏⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠈⢷⡀⠀⠀⠀ ⠀⠀⠀⣰⡟⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠘⣷⡀⠀⠀ ⠀⠀⡼⠉⣇⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⣠⡇⠹⡄⠀ ⠀⠀⣇⠀⣧⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⢠⡇⢀⡇⠀ ⠀⣰⢯⠀⢻⡇⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⢀⣿⠁⢨⢧⠀ ⠀⡇⠸⡦⠈⢻⣆⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⢠⣾⠃⠠⡞⠀⡇ ⢠⡗⠀⣿⣄⠈⣻⣷⡦⠐⡍⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⡇⠀⣶⣿⠃⢀⣼⡅⠐⣇ ⡏⠹⣄⠈⢿⣦⣘⣿⡿⠒⢿⡆⠈⠑⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⢀⣾⠗⠺⣿⢏⣠⣾⠏⢀⡼⠉ ⠹⡄⢹⣧⡀⢻⣷⣍⣷⣷⡀⠙⣢⣄⠀⠈⠑⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⠉⠀⢀⣤⡞⠁⣴⣿⣏⣴⡿⠃⣠⣿⠁⡴ ⠀⢻⡈⠻⣿⣤⠛⣯⡉⠙⢧⡀⢹⣿⣿⡶⢦⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⢠⠶⣾⣿⣟⠁⣠⠟⠉⣭⡟⢡⣼⡟⠁⣸⠁ ⠀⠈⡟⢶⡊⠙⣷⣿⣿⡄⠀⠘⣷⣮⣽⣅⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣈⣿⣭⣶⡟⠁⢀⣾⣿⣶⡟⠁⣲⠞⡇⠀ ⠀⠀⠱⣄⠹⣧⣌⣻⣏⡉⠑⠲⣬⣽⣯⠀⠀⠀⢰⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⠀⠀⠀⢨⣿⣭⡴⠚⠉⣩⣿⣋⣤⡿⢁⡴⠁⠀ ⠀⠀⠀⠻⣤⣈⠙⠻⣿⣿⣶⣤⣶⣶⣿⣟⠁⠀⠘⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠀⠀⢙⣿⣷⣒⣤⣴⣾⣿⡿⠛⣉⣠⠾⠃⠀⠀ ⠀⠀⠀⠀⠀⠉⠐⠲⢬⡿⡉⠀⠀⣉⣿⣿⣶⠁⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⢠⠃⠀⢀⠀⢳⣾⣿⣍⡁⠀⠈⠹⣯⠔⠒⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢥⡖⠉⠁⣉⢽⣿⣷⡏⢀⠀⠈⢦⠀⠀⠀⠀⢠⠏⠀⢀⡌⣿⣿⡿⢍⠀⠉⠙⡦⠽⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⡔⠁⢀⠞⢿⣿⢿⠤⠤⠄⠱⠆⠀⠾⠡⠤⠤⢼⢿⣟⠟⣆⠀⠱⣶⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⣶⣾⣀⣼⠤⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡦⢹⣄⣼⣶⡶⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⠀⠀⠀ ⠀⠀⣸⢇⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠘⣇⠀⠀ ⢀⡷⣿⠘⡜⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢇⢇⣿⢾⡄ ⢸⡇⠹⡇⠱⡹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⡌⢸⡏⣄⡇ ⠀⣇⠀⢹⣄⠱⡝⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢋⠞⢠⡟⠐⢸⠃ ⣤⣻⡆⠢⡙⢦⡈⠪⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠵⢃⡴⢋⡔⢱⣟⣤ ⠘⣏⠻⣦⡘⠦⡙⠳⣜⣿⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣿⣣⠖⢋⡴⢋⣴⠟⣱⠃ ⢀⡘⣆⠀⠙⠶⣌⡳⢌⣿⣧⣺⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣗⣴⣿⡧⢞⣡⠴⠋⠁⢠⢃⡀ ⠘⣟⠻⢦⡀⠠⢌⡙⢦⣷⡨⣿⣧⠈⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠉⣸⣿⢇⣼⡴⢋⡡⠔⢀⡴⠟⢫⠇ ⢷⠿⣿⡮⠙⠶⣤⣈⣙⣯⠛⡻⣿⠓⡺⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠖⠚⣿⢟⠛⣹⣛⣁⣤⠶⠋⢁⣿⠯⣾ ⠈⢧⡈⠙⠲⢤⣐⠬⣿⣍⢷⣿⣿⡗⠾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡷⢺⣿⣿⡾⢫⣟⡥⢀⣠⠖⠋⢁⡴⠃ ⠀⠀⢻⣆⡑⠢⣈⣉⠻⢿⡛⠉⣿⡿⢿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⢾⣿⠉⢛⡿⠟⣋⣁⠴⢊⣠⡟⠁⠀ ⠀⠀⠘⢿⡙⠓⠦⠬⢍⣻⡿⠻⣿⣤⣤⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣧⣤⣿⡟⢿⣟⡩⠥⠴⠚⢋⡿⠃⠀⠀ ⠀⠀⠀⠲⣿⠲⢤⣭⡭⠭⣿⣶⡶⣿⣧⣶⠟⢿⣷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠻⣶⣼⣿⢶⣶⣿⡭⠭⣥⣤⠔⣻⠖⠀⠀⠀ ⠀⠀⠀⠀⢈⣷⠮⠤⠭⠭⣒⠿⣷⣶⡾⣻⣴⣿⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣅⣿⣦⣟⢿⣶⣾⡿⣖⠬⠥⠤⠵⣾⡁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⢲⣦⣤⠴⠒⢽⣻⢿⣶⣾⡏⣿⡿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣝⣷⣶⡿⣟⡯⠒⢦⣤⣤⣖⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⠲⢶⡶⠋⢀⣴⣿⢏⠿⣿⣷⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⡿⡙⣝⣧⡀⠙⢷⡶⠖⠚⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠩⢿⠵⣷⡯⢾⡭⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢽⣷⢽⣾⡬⡿⠍⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠴⠶⠶⠶⠶⠶⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠋⣉⡥⠴⠒⠒⠒⠒⠲⡄⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⢁⡤⠒⠉⠀⠀⠀⣀⣠⣤⣤⣤⠏⠀⠀⣸⣯⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣠⠞⠉⢀⣠⡴⠖⠛⠉⠁⢀⣠⠖⠁⢀⣴⠞⠁⠀⠉⠙⠳⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⢰⡃⣠⡶⠛⠁⢀⣀⡤⠶⠛⠉⣠⣴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣀⠈⠙⠛⠚⠛⠉⢉⣀⣤⡴⠾⣟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡿⠛⠒⠚⠛⠋⠉⠉⡼⠁⠀⠙⢧⡀⠀⠈⢦⡀⠐⢄⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠛⢦⡀⠀⠙⠢⣀⠙⠦⣄⣀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣎⡴⠃⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠙⠷⣤⣀⠈⠙⠲⢤⣍⣉⠓⠂⣼⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠾⠛⠉⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢳⣄⠉⠛⠶⣤⣄⣀⠈⠉⠉⠛⠳⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⢀⣴⠟⢁⡟⣷⡄⠀⠀⠀⠀⠀⠀⠀⢿⣼⣿⠄⠀⠀⠀⠈⠉⢉⣿⠒⠊⠀⠈⣷⠀⠀⠀⠀⠀ ⢀⣤⡴⠶⠶⠶⣤⣽⣆⠀⠠⢶⡏⠀⠀⠀⣷⣿⣷⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠀⠀⠀⠀⠀⢠⡾⠃⠀⠀⣀⣤⣿⠶⠦⣤⣄⠀ ⢾⡁⠀⠀⠀⠀⠀⠈⠛⠷⣤⡈⠻⣄⠀⠀⠈⠛⠁⠀⠀⢰⣶⠖⠒⡇⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⣠⡴⠚⠉⠁⠀⠀⠀⠀⢈⡧ ⠈⠛⢶⣤⣤⣀⡀⠀⠀⠀⠈⠙⠷⣌⠻⢦⣤⣀⣀⡀⠀⠀⠙⢢⢊⣀⣀⣀⣤⡴⠾⠛⠉⣠⡴⠋⠁⠀⠀⠀⣀⣀⣀⣤⡶⠟⠁ ⠀⣾⡏⠉⠁⠀⠀⠀⠀⠀⢰⡖⠛⠛⠷⣄⠀⠉⠉⢻⠟⣿⡛⠛⢛⣿⡟⠉⣻⡆⠀⣠⡾⠟⠒⠶⡄⠀⠀⠀⠀⠉⠉⠉⠛⣶⠀ ⠀⠉⠛⠶⠤⢤⣤⣤⠴⠒⠊⢳⣤⠤⠀⢸⡇⠀⢀⡟⠀⢻⠱⠤⢺⠏⠀⢠⠈⣇⢸⡇⠀⢄⣠⡼⠓⠦⢤⣤⣤⣤⣤⠴⠞⠋⠀ ⠀⠀⠀⠀⠀⠺⠧⢤⡤⠴⢶⠋⢀⣀⡴⠟⠀⢀⡾⡇⠀⢸⠀⢠⡏⠀⢠⣯⠞⣿⠀⠻⣤⡀⠀⠙⣶⠤⣤⣤⣭⠷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠈⠉⠉⠁⠀⠀⣠⡟⠁⣿⠀⢸⢀⡟⠀⢠⠟⠀⠀⢻⡀⠀⠀⠉⠛⠛⠁⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⠶⢶⡀⢀⡾⠋⠀⠀⠘⣇⣸⠟⢀⡴⠋⠀⠀⠀⠸⡇⠀⠀⠐⡶⠶⠶⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⠋⠀⠀⠀⠀⠀⠙⠿⠖⠋⠀⠀⠀⠀⠀⠀⢿⣀⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⡀⠀⢀⣠⣤⢤⣄⠀⢀⣠⠶⠶⣤⣀⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⡟⠉⠁⢻⠀⠙⠛⡿⠁⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣀⣸⠇⠀⢸⣇⣀⣤⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠘⣝⡓⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣚⣾⠁⡰⠚⠉⠉⠲⡔⠶⡶⠆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣼⠟⣧⣔⣴⠊⢲⣻⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⢀⠒⠫⣌⣣⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⡀⠉⠐⠤⠤⢼⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⣥⠃⠈⠁⠀⢶⣤⡴⠿⣿⣿⡿⢖⢄⠀⠀⠀⠀ ⠀⠀⠀⡠⢄⠀⠀⠔⠁⠀⣁⠀⠀⠁⡀⠊⠀⠁⢐⣿⡟⠛⠃⢀⣷⣄⠀⠀ ⠀⠒⠂⠂⠾⠛⠚⠀⢀⡴⠋⡉⠕⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠈⠙⠧⡴ ⢠⠈⠀⡁⠀⠤⠤⠒⠋⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⣀⣀⡀⡬⣄⣒⠉⢱⡶⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠴⢺⠍⠈⠉⠉⡐⠟⠯⢶⡋⠲⡂⡠⠄⠀⠀⠀ ⠀⠘⡴⠁⠀⠀⡠⠊⣩⠃⠀⡀⠀⠂⢹⠀⠀⠀⠀⠀ ⠰⡊⡇⠀⢀⡼⠓⠸⣹⠢⠤⢼⡄⢒⡟⡀⠀⠀⠀⠀ ⠀⠱⠀⠀⣾⠖⢃⣦⠘⠀⠀⢘⣧⢼⢧⡇⠀⠀⠀⠀ ⠀⠀⣀⡀⠈⠳⠖⡯⠤⢄⠧⣼⢟⣛⡸⠃⠀⠀⠀⠀ ⠀⠀⠰⢍⡆⠀⠀⠀⢹⠉⠉⠏⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡐⡜⠀⠀⠀⠆⢀⠀⠈⢤⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⢱⠀⠀⠀⠀⠀⠀⠣⡀⠈⡎⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⢻⠀⠀⠀⠀⠀⠀⠀⠈⢒⠓⡂⠀⠀⠀⠀⠀ ⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠘⣴⣁⡀⠀⠀⠀⠀ ⠀⠀⢀⠃⠀⠢⠀⠀⠀⠀⠀⠀⠀⠑⢄⣎⠔⣄⣀⠀ ⠀⠈⠻⢄⡀⢀⡱⡀⠀⠀⢀⠀⠀⢀⣀⣀⣈⠉⠚⠷ ⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣷⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⣼⣖⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠟⣛⠼⠓⠿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⠞⠧⣜⠻⣅⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⡷⠋⢀⣤⢄⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⡠⣤⡄⠑⢾⣷⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⠟⠀⡄⡻⠇⠀⢡⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⡀⠀⠺⢿⢢⡀⠻⡻⡄⠀⠀⠀⠀ ⠀⠀⠀⣠⢋⠎⠀⡼⠀⡇⠀⠂⡀⠁⡀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⢀⠌⢀⠑⠦⢸⠀⣧⠀⠱⡜⢆⠀⠀⠀ ⠀⠀⡰⠁⡞⠀⣼⡃⠀⣧⡄⠚⢷⡄⠈⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠗⠁⢰⣾⠟⢀⣼⡀⢸⣷⠀⢱⠈⢧⠀⠀ ⠀⡸⠁⣸⠁⢠⠇⡅⢰⣿⢡⡇⠀⠻⣿⣦⡰⢌⡑⠢⢤⣤⡀⠀⠀⠀⠀⢀⣤⣤⠴⢊⡡⢆⢴⣿⠟⠀⢸⡄⣿⡇⢸⠘⡄⠀⢧⠈⢧⠀ ⢀⣇⠴⡇⠀⢸⠀⡇⢸⢿⣏⣧⡇⠀⠙⠛⠿⢦⣬⡓⢄⣉⠛⣄⠀⠀⣠⠞⢋⡠⢒⣉⣴⡿⠛⠃⠀⢸⣾⣿⡿⡇⢰⠀⢇⠀⠸⠧⣘⡆ ⠘⠁⢸⠀⠀⡇⢴⠁⠈⡆⢻⣿⣦⡀⣷⣰⡤⠈⠛⢻⣴⣿⡿⠛⠃⠘⠛⢿⣷⣶⡿⠛⡁⢴⣶⣿⢀⣾⣿⡟⢀⠃⢸⣄⢸⠀⠀⠇⠈⠃ ⠀⠀⡄⠀⢸⠁⢸⡇⠀⡇⠀⢻⠻⠿⠿⣿⣡⣿⣶⣶⢈⡌⡅⣶⣆⢰⣶⢨⠰⡉⣷⣦⣻⣾⣿⠿⠿⠟⡻⠀⢸⠀⢸⡇⠀⡇⠀⢸⠀⠀ ⠀⠀⡇⢀⠇⠀⠈⣇⠀⢹⠀⠀⣆⠀⡄⠀⣨⠿⠿⢿⣿⣷⣆⣽⠃⠘⣿⣴⣴⣿⡿⠿⠿⢇⠀⢠⢄⣰⠃⠀⡎⠀⣸⠁⠀⠸⡀⢸⠀⠀ ⠀⠀⣇⣼⠀⠀⠀⣿⠀⠈⡄⠀⠸⡄⠃⠰⠁⠀⣴⡾⠘⣿⠛⠟⠀⠀⠻⠿⣿⡇⢷⣤⣄⠈⢇⢸⢀⠇⠀⢀⠃⠀⣿⠀⠀⠀⣧⣸⡇⠀ ⠀⠀⡿⢹⠀⠀⠀⡿⡇⠀⢡⠀⠀⢹⣗⣿⢠⣿⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⢸⠁⢸⣿⣼⡄⣺⢾⡟⠀⠀⡜⠀⢰⢿⠀⠀⠀⡟⠻⠇⠀ ⠀⠀⠀⠘⡆⠀⠀⠁⠸⠀⠀⡆⠀⠈⢿⠹⠛⠛⠿⣷⣀⡇⠀⠀⠀⠀⠀⠀⢸⡄⣼⠿⠏⠛⠟⡿⠁⠀⢰⠁⠀⡎⢸⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⢧⠀⠸⡀⠀⠈⢇⠀⠀⠀⠙⣿⡁⠀⠀⠀⠀⠀⠀⠀⣿⠏⠀⠀⠀⣰⠃⠀⢀⠏⠀⡸⠀⢸⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⠀⠀⣧⠀⠀⠆⠀⠘⡆⠀⢣⠀⠀⠘⡆⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⢠⠇⠀⠀⡼⠀⢰⠃⠀⢸⠀⠀⣸⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⠀⠀⡇⠀⠀⠸⡄⠈⡆⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⢠⠃⢀⠏⠀⠀⢸⠀⠀⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣆⢸⣧⠀⠀⠀⠱⡀⠸⡄⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⢀⠇⠀⡞⠀⠀⠀⣼⡇⢰⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣾⠈⢧⠀⠀⠀⢡⠀⠹⣄⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⢠⡎⠀⡜⠀⠀⠀⡰⠁⣧⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠀⠈⢣⡀⠀⠀⢇⠀⢻⣦⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⡰⡿⠀⠰⠁⠀⢀⡜⠁⠀⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠸⡄⠈⡆⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢡⠁⢀⠇⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⢣⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⡜⠀⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠘⡟⠲⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠗⢺⠃⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣴⠀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢾⣷⣿⣿⣿⣿⣿⠿⠟⠛⠉⠉⠉⠉⠉⠙⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⢿⡏⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠒⠒⠒⠒⢢⣤⠀⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀ ⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀ ⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⣿⡆⠀⠀ ⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣄⣠⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠻⣿⣿⣄⠀⠀⠀⠀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⡌⢻⣿⣦⣄⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡼⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣧⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⢹⣿⡇⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⣄⣀⣀⠈⠛⢻⣿⣿⣿⣿⡏⠀⠀⠀⣿⣿⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣯⠉⠀⠀⠀⢸⣿⣿⣿⣿⣆⠀⠀⠀⢿⣿⡇⠸⣿⣿⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧⠀⠀⠘⣿⡇⠀⢹⣿⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡇⠀⠀⢹⣧⡀⠀⣿⣿⣿⣿⡿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⢸⣿⣿⣿⣿⣿⣿⣧⠀⠀⣿⣿⣷⣄⢹⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡄⠀⢿⣿⢿⡻⢝⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⠀⠐⠈⠁⠁⠀⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠘⣿⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠟⠛⠛⠿⠿⠿⠿⠿⣿⣿⣿⣿⠿⠿⠿⢿⠿⠟⠛⠛⠃

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠻⣷⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⢸⡿⣿⠇⠰⠟⠀⠀ ⠀⠀⠀⠀⣀⡤⣤⠶⠛⠉⠉⠀⠀⠉⠉⠛⠲⣤⣤⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⡼⠃⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⢧⠀⠀⠀⠀ ⠀⠀⡼⢁⡆⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⢰⡈⢧⠀⠀⠀ ⢀⡞⠁⣸⠁⠀⢠⠬⠓⠀⣀⠀⠀⢀⠀⠛⠥⣄⠀⠀⡇⠈⢳⡀⠀ ⡞⠀⠀⠹⣆⠀⠀⠆⠀⠀⠓⠊⠙⠚⠁⠀⠀⠀⠀⣰⠇⠀⠀⢻⠀ ⣇⠀⠀⠀⠈⣹⠶⠦⠤⠤⣤⣤⣤⡤⠤⠤⠴⠶⣏⠁⠀⠀⠀⣸⠁ ⠈⠓⠲⠖⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠲⠶⠚⠁⠀

⠀⠀⠀⢀⡤⠒⡋⠑⢆⠀⠀⡰⠊⢉⠒⢦⡀⠀⠀⠀ ⠀⠀⢠⠊⡠⠊⠀⢀⠎⠀⠀⠱⣄⠀⠑⢄⠙⣄⠀⠀ ⠀⡰⠁⣠⣧⢂⠀⢧⠀⠀⠀⠀⡼⠀⡐⣼⣆⠈⢆⠀ ⢀⠇⣰⠛⢿⡎⢄⠎⠀⠀⠀⠀⠱⡤⣱⡿⠛⣆⠸⡀ ⠸⠀⡏⢸⢸⠻⡇⠀⠀⠀⠀⠀⠀⢹⠋⡇⡇⢹⠀⢇ ⡦⢠⣨⣿⣮⡼⠀⠀⠀⠀⠀⠀⠀⠀⢧⣵⣿⣥⡆⢸ ⢳⢸⠉⠛⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠛⠈⡇⡞ ⠘⣼⣤⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⣦⣇⠃ ⠀⢿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡿⠀

⠀⠀⠀⠀⠀⠀⢀⣤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡼⠋⠀⣀⠄⡂⠍⣀⣒⣒⠂⠀⠬⠤⠤⠬⠍⠉⠝⠲⣄⡀⠀⠀ ⠀⠀⠀⢀⡾⠁⠀⠊⢔⠕⠈⣀⣀⡀⠈⠆⠀⠀⠀⡍⠁⠀⠁⢂⠀⠈⣷⠀⠀ ⠀⠀⣠⣾⠥⠀⠀⣠⢠⣞⣿⣿⣿⣉⠳⣄⠀⠀⣀⣤⣶⣶⣶⡄⠀⠀⣘⢦⡀ ⢀⡞⡍⣠⠞⢋⡛⠶⠤⣤⠴⠚⠀⠈⠙⠁⠀⠀⢹⡏⠁⠀⣀⣠⠤⢤⡕⠱⣷ ⠘⡇⠇⣯⠤⢾⡙⠲⢤⣀⡀⠤⠀⢲⡖⣂⣀⠀⠀⢙⣶⣄⠈⠉⣸⡄⠠⣠⡿ ⠀⠹⣜⡪⠀⠈⢷⣦⣬⣏⠉⠛⠲⣮⣧⣁⣀⣀⠶⠞⢁⣀⣨⢶⢿⣧⠉⡼⠁ ⠀⠀⠈⢷⡀⠀⠀⠳⣌⡟⠻⠷⣶⣧⣀⣀⣹⣉⣉⣿⣉⣉⣇⣼⣾⣿⠀⡇⠀ ⠀⠀⠀⠈⢳⡄⠀⠀⠘⠳⣄⡀⡼⠈⠉⠛⡿⠿⠿⡿⠿⣿⢿⣿⣿⡇⠀⡇⠀ ⠀⠀⠀⠀⠀⠙⢦⣕⠠⣒⠌⡙⠓⠶⠤⣤⣧⣀⣸⣇⣴⣧⠾⠾⠋⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣭⣒⠩⠖⢠⣤⠄⠀⠀⠀⠀⠀⠠⠔⠁⡰⠀⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⢤⣀⣀⠉⠉⠀⠀⠀⠀⠀⠁⠀⣠⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠒⠲⠶⠤⠴⠒⠚⠁⠀⠀

⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡿⠋⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠙⢿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣿⠁⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⣿⣆⠀⠀⠀⠀ ⠀⠀⠀⣰⢻⠘⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠁⡟⣆⠀⠀⠀ ⠀⠀⣼⠇⣸⡄⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⣰⡇⠙⣧⠀⠀ ⠀⢰⡏⠀⢹⡍⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠈⢱⡇⠀⢹⠀⠀ ⠀⠀⣷⡄⢸⣧⡀⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⣠⣞⠆⡠⣿⠀⠀ ⠀⡆⢻⡀⠀⢟⣏⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⡽⡿⠀⢀⡏⢢⠀ ⢸⠁⠘⣧⡀⠘⣟⣷⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⢀⡾⡿⠁⣠⢞⠃⠈⡇ ⢸⣆⠀⡿⣄⠀⠘⢞⢷⣄⣀⠀⡌⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⣿⠀⣀⣴⣿⡝⠁⢀⣰⢋⠀⣼⡇ ⡎⣏⠀⠳⡽⣗⠂⢺⣿⣻⣮⣀⣿⣆⠙⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠟⠁⣼⣏⣀⣴⣯⣿⠇⢐⣿⣷⠃⠀⣼⢠ ⡀⠙⢧⠀⠙⢿⣷⣤⣙⣿⡟⡉⠛⢿⡇⠀⠀⠙⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠉⠀⠀⣸⡿⠋⡉⣻⣿⠣⣴⣿⡿⠁⠀⠼⠃⢀ ⣧⡀⢰⣦⡀⠀⣿⣿⣦⡛⣿⣿⡀⠀⠙⢦⡄⠀⠀⠀⠙⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀⠀⢠⣾⠋⠀⢠⣧⣿⣫⣴⣿⡯⠀⣠⣶⡀⢀⡞ ⠘⣷⠌⢯⡻⣖⡈⣿⣿⢛⠛⢷⣝⠀⠀⢿⣦⣄⡀⣀⣀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⢀⣀⣄⣀⣤⣾⠟⠀⢀⣿⠟⠋⣙⡿⠋⢀⣿⣿⠟⠐⣻⠃ ⠀⢻⢦⣀⠙⢮⣿⣅⡹⣟⣄⠀⠉⠻⡆⠙⠻⢿⣿⠋⠙⠃⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠘⠁⠙⣿⠯⠛⠉⣲⠛⠁⠀⣴⣻⢃⡴⣿⠟⢁⣠⢶⡏⠀ ⠀⠘⡆⠨⣅⡀⠩⣿⣽⣿⣿⣗⡀⠀⢹⣲⣤⣄⣽⡦⣄⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠤⠶⣧⣤⣔⣿⠅⠀⣀⣯⣿⣿⢽⡯⠁⣀⣴⠄⣸⠁⠀ ⠀⠀⠹⣄⠈⢻⣯⣄⡙⣿⡋⠉⠉⠓⣠⡤⢭⣿⡃⠀⠀⠀⠀⠰⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⡆⠀⠀⠀⠀⢈⣿⣵⣶⣒⠉⠉⠈⢹⡟⢩⣤⣿⡏⢁⣴⠏⠀⠀ ⠀⠀⠀⢻⣗⠀⠙⠻⢿⣿⣷⣄⡀⠀⠈⠯⠭⠽⣷⣶⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⣶⣿⣿⣿⠖⢀⣀⣀⣴⣾⣿⠿⠛⠁⢀⣽⠟⠀⠀⠀ ⠀⠀⠀⠀⠉⠻⣶⣆⠀⠈⠙⣿⣿⠿⠗⠀⠿⢿⣿⣇⠀⣠⠀⠀⠈⠛⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠋⠁⠀⠀⣄⣀⣼⣿⣿⠿⠀⠛⠿⣿⣿⠉⠀⢀⣰⠾⠛⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⢲⡿⠁⠀⠀⢀⣀⣬⣿⣿⣿⡃⠀⣀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠀⠀⠀⣄⠀⢸⣿⣿⣷⡦⢀⣀⠀⠀⠈⢿⡀⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⣀⡞⠋⠁⠈⢩⣵⣿⣷⣾⡏⠀⠀⠀⠉⢷⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⢹⣿⣿⣿⡾⠁⠀⠀⠉⢳⡠⠤⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⢠⡶⠂⠈⠱⣿⣿⣷⡶⡇⢀⠀⠈⠳⣤⠀⠀⢀⣴⠋⢀⣀⡀⣘⢲⣿⣻⡿⠂⠀⠀⢳⣄⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠚⠋⠀⠀⣰⠃⠈⣘⠛⢰⠇⠈⠉⠉⠉⠉⠀⠀⠀⠉⠉⠉⠁⠀⠘⡆⠛⣅⠀⠘⣆⠀⠀⣉⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠶⣿⣤⣤⣏⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⣽⡤⠴⠟⠓⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀ ⠀⠀⠀⣰⡏⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢹⣇⠀⠀⠀ ⠀⣠⡀⣿⠑⡘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⡄⣿⣀⣄⠀ ⠀⡟⢳⣿⡀⢣⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⡸⢀⣿⡟⢻⠀ ⠀⡧⠀⢻⣧⠈⢆⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢠⠃⣸⡟⢠⢸⠀ ⠀⣷⠘⠀⢻⡆⠘⢆⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⣰⠃⢠⡿⠀⠇⣼⠀ ⠀⢹⣇⠀⡈⢻⣆⠈⠳⣜⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢋⠞⠁⣰⡟⢁⠄⣴⡟⠀ ⢻⡶⣿⣆⠈⢢⡙⠳⣦⡈⠻⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠟⢁⣤⠾⢋⡴⠃⣰⣿⢿⡟ ⠀⢻⡄⠙⢷⣄⠙⠦⣈⠙⢶⣜⣿⠻⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⣿⣃⡶⠋⢁⡴⠋⣠⣾⠟⢁⡞⠀ ⢀⠀⢳⡀⠀⠙⠳⣦⣈⠳⢦⣹⣿⣧⡰⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⢇⣼⣿⣏⡤⠞⣁⣴⠞⠋⠀⢀⡞⠀⠀ ⠸⣿⢦⣿⣄⠀⠀⣀⠙⠳⣤⣙⣏⢙⣻⣿⡏⠛⠷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⢹⣿⣿⡋⣹⣏⣠⠞⠋⣁⠄⠀⣠⣾⡵⢻⠇ ⣄⡹⣆⣬⡙⢷⣄⡈⠙⠲⢬⣿⡿⣦⣹⣿⣷⣄⣙⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⣋⣠⣾⣿⣏⣴⢿⣿⡥⠖⠊⢁⣠⡼⠋⣡⣠⢏⣠ ⢻⡟⠻⢿⣟⡀⠉⠛⠶⣦⣤⣽⣷⡈⢭⣻⣿⡈⠭⣻⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣟⠉⢁⣿⣟⡭⢁⣼⣯⣤⣴⠶⠟⠋⠀⣪⡾⠟⢫⡟ ⠀⢻⣆⡀⠉⠻⠦⣄⡒⠦⣽⣷⡈⢿⣾⣿⣿⡟⠻⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠟⢻⣿⣿⣿⡿⢁⣾⣫⠤⢒⣠⡴⠟⠉⠀⣠⡟⠀ ⠀⠀⠙⣷⣄⠑⠦⣄⠉⠛⠲⢿⣿⠿⠛⢻⣿⣿⣼⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⢧⣾⣿⡟⠛⠷⢿⡿⠖⠛⠉⣀⠴⠊⣀⣾⠋⠀⠀ ⠀⠀⠀⢻⣿⠷⢦⣄⣉⠓⠲⠦⣽⣷⣶⣾⣿⠃⠈⣹⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣟⠀⠘⣿⣷⣶⣶⣯⠴⠖⠚⣋⣡⡴⠾⣿⡗⠀⠀⠀ ⠀⠀⠀⠀⣙⣶⣄⠀⠉⠹⣻⣶⣿⣏⣀⠙⢿⣿⡿⠛⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⠛⢿⣿⡿⠟⣀⣹⣿⣶⣞⠉⠉⠀⣀⣶⣋⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢿⣟⠛⢶⡦⢤⣶⣾⡿⣿⣿⠛⠿⢿⣿⣿⠋⢻⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡏⠙⣿⣿⣿⠿⠛⣿⣿⢿⣗⡲⠦⢴⣶⠞⣫⡿⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣙⣷⠦⠤⠤⠤⠴⣖⣯⣿⣿⣷⣾⠟⣿⣶⣿⡇⣹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣏⠘⣿⣶⣿⠻⣿⣶⣿⣿⣿⣗⡦⠤⠤⠤⠤⣾⣋⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠳⢤⣄⣀⣀⣀⡥⢞⡿⣿⣿⣧⣬⣿⡟⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢻⣿⣥⣼⣿⣿⢿⣳⢤⣅⣀⣀⣠⡤⠞⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠲⢿⣋⣛⣁⣀⣴⠾⠋⠐⣻⣿⣿⣶⣿⣿⣹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣟⣿⣿⣶⢿⡿⣿⡃⠙⠳⣦⣄⣘⣛⣙⣿⠷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣁⣄⣤⡾⣫⢏⡴⢛⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡟⢧⡙⣜⢿⣦⣤⣈⣿⡯⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⢿⠶⢿⣿⠷⢿⣥⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢯⣿⢾⣿⣷⡶⡿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⡤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢤⠀⠀⠀⠀⠀ ⠀⠀⢠⠻⣼⡄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⣧⠿⡄⠀⠀ ⠀⣀⢸⠀⢹⠁⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠈⠇⠀⡇⣀⠀ ⠀⣏⠛⡇⠀⡄⣸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣇⢰⢀⢸⠛⣹⠀ ⠀⢹⡀⢡⠀⢁⠉⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠈⡈⠀⡌⢀⡏⡀ ⢹⡉⢣⠀⢂⠈⣆⢃⠙⢦⣀⠀⠀⠀⠀⠀⠀⣀⡴⠋⡘⣰⠁⡐⠀⡜⢉⡇ ⠀⠱⣄⠱⡃⠑⢏⠙⠂⠄⠈⠙⡆⠀⠀⢰⠋⠁⠠⠐⠃⡹⠊⢈⠌⣠⠎⠀ ⠈⠯⣍⠑⠄⡑⢟⠓⠤⠀⠂⠂⡇⠀⠀⢸⠐⠐⠀⠤⠚⡻⢊⠠⠊⣩⠽⠁ ⠀⠸⣏⠑⠢⢄⣩⠢⠤⠄⠀⠀⡇⠀⠀⢸⠀⠀⠠⠤⠔⣍⡠⠔⠊⣹⠇⠀ ⠀⠀⠈⢛⣦⡄⠈⠢⢤⡤⠂⢀⣷⠀⠀⣾⡀⠐⢤⡤⠔⠁⢠⣴⡛⠁⠀⠀ ⠀⠀⠀⠈⠛⠲⠤⢤⣴⠏⣉⡴⠃⠀⠀⠘⢦⣉⠹⣦⡤⠤⠖⠛⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠁⠀⠀⠀⠀⠀⠀⠈⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠤⠠⠤⠤⠠⠤⠤⠠⠤⠄⠀⠤⠤⠤⠄⠤⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⣻⡟⠁⠂⠀⠀⠀ ⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠤⠤⠤⠒⠒⠤⠤⠄⣀⡀⠀⠀⠀⠀⠀⢀⡼⠟⠛⠛⠛⠷⣦⡇⠀⠀ ⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⣄⠀⡼⠟⠹⡄⠀⠀⠀⠀⡄⠹⣆⠀ ⠀⠀⢀⠏⠀⠀⠀⠀⣀⣴⣤⣖⣲⡤⠤⠒⠉⠁⠀⠀⠀⠀⠠⢤⣏⣴⠶⠟⠢⠀⠀⠀⠀⠀⠀⠀⠀⠙⠣⡀⠀⠸⡀⠀⠀⠀⡇⠀⢹⡇ ⠀⢀⠎⠀⠀⠀⣠⢊⠁⡄⠙⡳⢤⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢜⢦⡴⢳⣀⡤⠃⠀⠀⠈⣷ ⠀⡞⠀⠀⠀⢀⡇⠀⠀⡇⠀⡰⠋⡀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣦⣿⠯⣷⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⢣⠻⡉⠉⠓⢄⡀⠀⢸⣿ ⠞⠀⠀⠀⠀⠈⡇⠀⢠⡘⣴⠷⠊⠁⠀⠀⠀⠀⠀⠀⠀⢸⠟⠉⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠈⢧⠙⡆⠀⠀⠙⣶⣄⣙ ⠀⠀⠀⠀⠀⠀⢣⠀⢀⡝⠁⠀⠀⠀⠀⠀⢀⡄⠀⡀⠀⠘⡄⠀⠀⠀⠀⠀⢸⠀⢠⠤⠤⠤⠄⣠⠀⢃⠀⠀⠀⠸⠀⢹⣀⠴⡎⠈⠻⠿ ⠀⠀⠀⠀⠀⠀⠈⢳⣏⣴⠂⠀⠀⠀⠀⢀⣞⠀⠀⢹⣤⡄⢳⠀⠀⠀⠀⢀⡇⡰⣷⠀⡇⠀⡠⢻⢉⣇⠀⠀⠀⠀⡇⢸⡇⠀⢹⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⢋⡏⡀⠀⠀⠀⢀⣾⡿⢦⡀⠈⣏⢸⠦⠷⢄⠀⠀⠞⠋⢠⣿⣼⣷⣮⣥⣾⠉⢸⣠⡇⠀⠀⢁⡄⢣⠀⠸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣰⡇⠀⠀⠀⣸⢻⣧⣴⣿⣷⣯⣿⡆⠀⠀⠀⠀⠀⠀⠛⠛⣡⣤⣤⡈⠛⢷⣞⣿⠀⠀⠀⠈⡆⢸⠐⠋⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣧⡀⠀⠀⢹⣤⣿⠟⢉⣥⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠈⢿⣧⠀⠀⠀⢰⠃⣾⠀⠀⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠞⢧⡈⢳⡀⢀⣈⣿⡏⠀⣼⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠈⠿⣿⣿⠟⠀⠀⣻⢃⡀⠀⢠⡟⢠⣿⠀⠀⡟⢣⡀ ⠀⠀⠀⠀⠀⠀⠀⡜⠀⡼⠓⣄⠙⢾⣿⣿⠃⠀⠘⠿⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠂⠉⠀⠉⣩⠷⢚⡉⢳⡾⠉⡆⠀⣷⣾⣿ ⠀⠀⠀⠀⠀⠀⡸⢀⡜⠁⠀⠈⢦⡞⠘⢾⣆⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠈⣿⡄⢇⠀⣿⣿⣿ ⠀⠀⠀⠀⠀⢀⣧⠎⠀⠀⠀⠀⣼⠃⠀⢸⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⣠⠏⢠⠃⡇⢸⠀⢹⣿⣿ ⠀⠀⠀⠀⠀⡼⢁⡴⠀⠀⢀⠞⡟⠀⠀⠈⢧⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡉⢉⣁⣴⡿⠀⡇⠀⡄⢸⣿⣿ ⠑⠦⣀⢀⣴⠵⠋⢀⣠⠔⠉⢸⠁⠀⠀⠀⠀⠙⠻⢦⣀⣠⠤⠤⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣏⣸⣿⡟⠻⣿⡇⠀⠀⠀⠀⢸⣿⣿ ⠀⠀⠈⠻⢇⣤⠖⠉⠀⠀⠀⣾⠀⡠⠤⣄⡤⠤⠤⣔⠋⢀⣠⣤⣤⣀⣉⠆⠀⠀⠀⢀⣠⠴⣿⢃⣽⣿⣿⡃⢠⣿⡇⠀⠠⠀⠀⠘⣿⣿ ⠀⠀⠀⠀⠀⠉⠑⠒⠤⠤⣼⠋⠉⢇⠀⠈⢷⣄⠀⠈⢦⠞⠁⣸⡟⠲⠤⢤⠤⠴⠒⠉⠀⠘⣿⣿⣿⣿⣿⣷⣸⣿⠀⠀⠀⡇⠀⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⢦⡀⠀⢢⡀⠀⠻⣦⠀⠈⢳⣴⡏⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠿⣿⣿⣿⣿⠀⠀⣸⡇⠀⢀⢹⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠴⢷⣄⠀⠙⣷⣀⢀⣿⡇⠈⠳⣄⠀⠀⠀⣀⡠⠤⠀⢻⣟⠑⢶⠲⣬⠛⠯⣄⣴⡿⠃⠀⢸⠘⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⠀⠈⠉⠀⢹⠀⠀⠈⠓⢤⣉⠀⠀⠀⢀⠞⢹⡀⠈⡇⠹⣶⡄⠈⠉⠀⠀⠀⣿⠀⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠈⠙⠢⣤⠋⠀⠀⡇⠀⠸⡀⠈⢿⡄⠀⠀⢀⣼⡇⣠⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢻⠲⢄⠀⠀⠀⠀⠀⡏⠳⡄⢀⣿⠀⠀⢣⠀⠀⠙⢦⣾⣩⣽⣿⣿⡇

⠀⠀⠀⢸⣦⡀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣏⠻⣶⣤⡶⢾⡿⠁⠀⢠⣄⡀⢀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⣼⠷⠀⠀⠁⢀⣿⠃⠀⠀⢀⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠴⣾⣯⣅⣀⠀⠀⠀⠈⢻⣦⡀⠒⠻⠿⣿⡿⠿⠓⠂⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⢻⡇⣤⣾⣿⣷⣿⣿⣤⠀⠀⣿⠁⠀⠀⠀⢀⣴⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣿⡿⠏⠀⢀⠀⠀⠿⣶⣤⣤⣤⣄⣀⣴⣿⡿⢻⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠟⠁⠀⢀⣼⠀⠀⠀⠹⣿⣟⠿⠿⠿⡿⠋⠀⠘⣿⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢳⣶⣶⣿⣿⣇⣀⠀⠀⠙⣿⣆⠀⠀⠀⠀⠀⠀⠛⠿⣿⣦⣤⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⠿⠋⠁⠀⣹⣿⠳⠀⠀⠀⠀⠀⠀⢀⣠⣽⣿⡿⠟⠃ ⠀⠀⠀⠀⠀⢰⠿⠛⠻⢿⡇⠀⠀⠀⣰⣿⠏⠀⠀⢀⠀⠀⠀⣾⣿⠟⠋⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⣰⣿⣿⣾⣿⠿⢿⣷⣀⢀⣿⡇⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠁⠀⠀⠀⠀⠙⢿⣿⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢘⡦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢴⡃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⡚⠕⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠮⠪⢑⢆⠀⠀⠀⠀ ⠀⠀⠀⣾⠋⢰⠇⢂⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠐⠸⡦⠙⣷⠀⠀⠀ ⠀⢀⢎⠃⡜⠀⢀⣄⠠⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠔⢡⡀⠀⢣⠘⡕⡀⠀ ⢀⠂⡆⠸⡆⣼⣰⠙⢶⣄⢕⠠⣀⡀⠀⠀⢀⣄⠤⡪⣡⡶⢉⣆⣷⢸⠃⠰⠘⡀ ⠸⢺⠀⡆⠇⠟⣿⣇⢨⣙⠳⣮⣲⡭⠆⠠⣫⣐⣽⠞⣋⡅⣼⣾⠻⢸⢰⠀⡗⠅ ⠀⡄⢰⠀⡆⢀⠘⡛⠟⠯⣞⣾⣩⡕⣦⢴⢨⢉⣷⣷⠿⠻⢛⠃⠀⢸⠀⡆⢰⠀ ⠀⡇⡆⠀⣷⠘⡀⢱⠀⡐⠉⣭⢻⡷⠇⠸⢾⡟⣍⡉⢂⠈⡎⠀⠃⣾⠀⢰⣸⠀ ⠀⠋⡇⠀⠉⡄⢁⠀⢧⢧⣿⣇⢸⠀⠀⠀⠀⡇⣸⡿⣼⡿⠀⡘⢀⢹⠀⢸⠙⠀ ⠀⠀⠀⠀⠀⢡⠈⡄⠈⠄⠀⠘⣏⠀⠀⠀⠀⢱⠋⠀⢠⠃⢠⠁⡌⢸⠀⠘⠀⠀ ⠀⠀⢸⠀⡀⠀⢂⠰⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠄⠰⠀⢸⠀⡆⠀⠀ ⠀⠀⠀⠆⢧⠀⠈⠄⢃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡐⠠⠁⠀⡼⢰⠁⠀⠀ ⠀⠀⠀⠘⠀⠣⡀⠘⡀⠧⣰⠀⠀⠀⠀⠀⠀⠀⠀⡄⠼⠁⠂⠀⠜⠐⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⡀⢡⠘⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠆⡈⢀⠎⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⡌⡖⠇⠀⠀⠀⠀⠀⠀⠀⠀⠸⢲⢣⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡬⢍⡙⡻⣖⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣶⣸⣏⢳⢱⠀⠀⣤⣴⡖⠶⠒⢦⣠⣀⣠⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣟⡛⢟⡾⡀⣞⠛⠈⠁⠀⢀⡀⠀⢯⠖⣫⣭⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢶⣜⣷⣷⣯⣀⣰⣄⣳⠞⠙⢦⣊⣷⣹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⣹⡟⣷⡼⣧⣀⠀⣠⠷⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⡼⠉⠙⠲⢦⡈⢫⣹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠙⠓⠤⣀⡀⠀⠉⢉⣻⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢻⠦⣄⡀⠀⠀⠈⠙⠛⠛⠻⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠏⡅⡏⠀⠀⠉⠉⠉⠀⣶⣦⣄⣴⢿⣧⣽⢿⣿⣿⣿⢷⡶⢄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⢠⡁⠁⠀⠀⢶⠀⠀⠀⣸⠟⠛⠷⣄⣉⣨⣿⣿⣿⣷⣄⠙⢦⡙⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⠔⢲⡀⠀⠀⠀⡴⠁⠀⠀⠀⢀⡇⠀⡀⠀⣀⣀⣠⠔⠁⠀⠀⠀⠀⠀⣿⣿⣿⠉⠉⠉⠑⠦⠼⣿⣷⣦⠀⠀⠀⠀ ⠀⢠⣔⣊⣁⣀⣀⣉⣹⠶⣾⠁⠀⠀⠀⢀⡼⠻⠞⠉⣡⠴⠋⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠈⠙⢿⣧⣀⣠⡄ ⠀⠀⠀⢀⣀⣀⠜⠁⠀⠘⠁⠀⠀⢀⣾⠏⠀⢀⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠏⠀ ⣤⠖⠉⠁⢀⠁⢀⣀⣀⣀⣒⠾⠓⠛⠛⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡟⢀⣀⠤⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⣄⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣄⡀⠀⠈⢯⠻⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢹⣿⣕⡠⠀⠱⢄⡋⠟⣶⠦⢤⣤⣤⣤⠤⢤⣀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢙⣯⣋⠕⣊⠤⢂⣉⣔⢞⠒⣘⣢⠬⠢⠈⠁⠈⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠛⠽⣋⡵⠒⢋⣁⣤⡌⠵⣀⡈⣣⠬⠀⠀⢠⠒⠠⠈⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⣣⣿⣉⣩⣥⣭⣍⡙⠣⢼⠂⠤⠀⡤⢯⠭⠀⠈⣸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠒⢶⣶⣶⣶⠂⠬⢑⠊⣈⢷⣚⢻⠩⠀⡐⠀⠋⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠁⠛⠛⠻⠓⠶⣟⣡⠖⣭⢢⡷⠆⠹⣥⡀⠙⢄⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢵⡞⣡⡠⡻⡳⣁⠉⣧⢀⡀⠈⠁⠲⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢻⡯⢻⣽⣾⣳⣏⣀⣿⣷⢂⠓⢆⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠘⠛⠟⠛⠛⠉⠛⠋⠀

⢸⣷⣼⣿⢻⣾⣷⣿⡿⣷⣿⣿⣼⣿⣻⣷⣳⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣆⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠴⠒⢲ ⠘⢦⡀⠀⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠉⠀⢀⡴⠋ ⠀⢻⣍⠲⢄⡐⠤⣉⠓⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⣁⠀⠀⣀⡴⠟⣪⠇ ⠠⡤⠽⢦⣀⠈⠑⠢⢍⣒⠤⣉⡒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⣉⠤⢒⣩⠴⠒⠉⢁⡠⣚⢥⠀ ⠀⠙⢶⡀⠈⠙⠒⠤⣐⡪⠭⣒⡘⢍⡁⢍⣒⠢⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣖⠪⠭⠈⣉⠽⣐⠮⢕⣊⡤⠤⠒⠋⢉⡤⠊⠀ ⠀⠀⠰⡛⠓⠢⢤⣀⡀⠬⢝⣒⡪⢏⡈⠝⣒⡨⣿⢿⡑⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⡰⢅⣖⡲⠾⠍⣩⢯⣒⣋⠥⢤⣒⠠⠤⠐⢛⡶⠂⠀ ⠀⠀⠀⠈⣒⠤⢄⣀⡈⠍⣒⡒⠠⠵⣏⠙⠒⢺⣅⢿⡍⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⣹⢥⡗⠶⠌⣉⠯⠔⣒⣊⠩⠁⠀⣀⣠⣖⣏⠀⠀⠀ ⠀⠀⠀⠀⠑⢤⡀⠀⠈⠉⠒⠒⠫⠭⢼⣛⠒⠒⡧⣽⣏⡀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⣈⣷⡲⡏⠉⣙⡯⠭⠥⠒⠒⠊⠉⠉⠀⢀⡴⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⡌⠙⠒⠊⠬⠭⠥⠤⠰⣞⡉⠉⣟⡵⣯⣠⠀⠑⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⡁⢠⡾⣟⣍⡎⠭⢖⣏⣉⡥⠤⠤⠤⠤⠴⠭⡅⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠲⠤⢀⡀⠀⠀⠀⠴⠦⢍⡉⢿⡜⡽⢸⢾⣦⣤⠉⡕⢲⣒⡆⠀⠀⠀⠀⠀⠀⡖⣺⠻⣏⣰⣄⣿⣟⡼⡿⣾⣞⣉⠿⠭⢐⣀⣀⣀⣀⣤⡴⠚⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠰⢏⣉⠉⠀⣀⣠⢴⠖⠽⡴⣞⢿⣇⣎⠋⡇⢫⢻⡱⣞⣿⡤⡄⠀⠀⠀⠀⡼⣽⣟⡟⢿⢛⣎⡏⣾⢮⣟⣽⡷⡛⠧⢖⣒⣂⢀⣀⣀⠴⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⠖⠁⡴⢋⡤⡳⢻⢀⢿⢹⢹⢞⢳⢏⣯⣹⠳⡷⡀⠀⢀⣜⡗⣏⣹⡏⢻⣯⣻⢹⢱⣟⢼⢻⣳⡌⠑⠄⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣀⠤⢒⣟⠜⢁⡎⡝⡸⡶⢻⢳⢯⣢⠻⡝⡌⢮⠿⠀⢸⣪⡎⡰⣫⢷⣻⢳⢻⠒⡿⡝⡍⣆⠱⠜⣶⠤⠄⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣊⠴⠻⠜⢠⡇⠃⢸⡸⠀⣧⠃⢸⢆⡼⠀⠀⠀⠘⠦⢞⡇⢪⠇⠘⣸⠀⡗⣧⢳⢸⠙⠦⠼⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⣠⠋⡇⢠⠎⢧⢂⡜⠢⠎⠀⠀⠀⠀⠀⠀⠀⠈⠧⠾⡄⣠⠋⢧⣠⠎⠣⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠙⠉⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠸⡄⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⡇⢳⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣦⠀⠣⢸⢳⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⡏⢰⠃⠘⠀⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢧⢁⠃⢠⠃⠘⢐ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠹⢀⠌⢀⠂⠀⠀⡼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢂⢃⠂⠠⠃⠀⠀⡐⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢂⣾⢁⠔⠁⠀⢀⠜⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣣⢾⡾⠁⠀⢀⠔⠁⠀⠀⡁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢊⠔⢁⡼⠋⡀⠔⠁⠀⠀⠀⢀⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠐⣁⢴⢻⠀⢹⠟⠉⠀⠀⠀⢀⠤⠒⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⡠⠐⢁⡠⠖⠉⠀⣼⢊⣴⣯⠤⠤⠀⠒⠉⠀⠀⣠⠃⠀ ⠀⠀⠀⠀⠀⡠⠊⣠⠖⠉⠀⠀⣠⠞⠁⢀⣿⠉⠛⠲⠤⣤⣀⣤⣖⠁⠀⠀ ⠀⠀⠀⢠⠞⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⡔⠁⠑⠂⠄⣀⠀⢀⡤⠋⠀⠀⠀ ⠀⢀⡔⠁⠀⡾⠀⠀⠀⠀⠀⢀⣠⠶⢇⡀⠀⠀⠀⠀⢀⡀⠝⠀⠀⠀⠀⠀ ⢠⠎⠀⠀⢀⣇⣀⠀⠀⢴⠺⠉⠳⣄⠀⠈⠐⠠⠄⡀⠔⠁⠀⠀⠀⠀⠀⠀ ⠘⣄⣀⣀⠜⠁⠀⠈⠉⠛⠅⡀⠀⠸⣙⠲⡤⠖⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⢀⠔⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡷⡄⠀⠀ ⠀⢀⡼⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠸⡄⠀ ⠀⡈⢰⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⢸⠀ ⢀⢫⠹⣄⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⢀⠇⡙⠆ ⣸⠀⣧⠹⣦⠄⡗⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢔⡇⣤⡟⣠⠁⣴ ⢇⢣⠘⣧⣿⣯⠛⢄⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⠚⣁⣟⣴⠏⡴⢁ ⠈⣍⡙⣌⢿⡉⠢⣸⢿⡒⠀⠑⠀⠀⠀⠀⠀⠀⠌⠀⠖⣾⢟⡴⠋⣽⣃⡾⣣⠃ ⠀⠠⡱⣜⢻⡓⠢⣼⣿⠁⠀⡤⠂⠀⠀⠀⠀⠀⠢⠀⠀⢹⣿⠤⠚⣿⣋⠖⡙⠀ ⠀⠀⠑⠌⡙⢿⠷⠘⣿⣇⡄⠑⠀⠀⠀⠀⠀⠠⠊⠀⣨⣿⠀⠲⢿⠏⡡⠔⠁⠀ ⠀⠀⠀⠀⠀⠛⢰⠀⠉⢿⣶⣀⠈⠂⡀⠀⡠⠀⣀⣶⡿⢋⠀⡖⠚⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠹⣤⣎⣹⢩⠉⠉⠁⠈⠉⠉⢋⢫⣸⣤⠝⠁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣤⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣤⡀⠀⠀ ⠀⠀⡘⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⢣⠀⠀ ⠀⠐⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢸⢣⠀ ⠀⡧⢰⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠁⡄⢸⡀ ⢸⠸⡈⢧⡀⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢁⣼⠃⡆⡅ ⡞⡌⢿⡼⣿⠼⡌⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⢉⠶⢾⢏⡼⢁⢻ ⠱⡸⣆⢿⡟⢧⠈⣦⣀⠁⢂⠀⠀⠀⠀⠀⠀⡠⠊⣀⣴⡇⡸⢿⡟⣡⠏⡌ ⠀⠷⣌⢷⣷⣄⡸⢾⡯⠀⢀⠆⠀⠀⠀⠀⠀⡀⠀⢽⡷⠟⡀⣾⡿⣩⢾⠀ ⠀⠘⢌⡻⢿⣆⣘⣽⣦⠀⠪⡀⠀⠀⠀⠀⢀⠅⠀⣼⣋⣁⣰⣿⠞⡡⠆⠀ ⠀⠀⠀⠉⠐⡏⡠⠔⢿⣇⡀⠈⡄⠀⠀⢀⠆⢠⣼⡿⠣⢄⣨⡇⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠧⡔⠉⠿⣷⠤⠬⠆⠰⠤⠤⠿⠟⡉⢢⠼⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⠛⠒⠋⠀⠀⠀⠀⠀⠀⠐⠒⠛⠊⠀⠀⠀⠀⠀⠀⠀

⡌⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢀ ⣿⣌⠻⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠟⣱⣿ ⢹⣿⣧⡈⠻⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⠟⣡⣾⣿⠇ ⢰⡙⢿⣿⣷⣌⠛⢿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⡿⢋⣡⣾⣿⡿⣫⡆ ⠈⢿⣦⣝⠻⣿⣿⣦⣉⠻⢿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⡿⠛⣡⣴⣿⣿⠟⣩⣾⡿⠁ ⠀⠈⠻⣿⣷⣮⡙⢿⣿⣷⣤⡉⠻⢿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⡿⠟⢉⣴⣾⣿⠿⣋⣵⣾⣿⠟⠁⠀ ⠀⠀⠰⣌⠻⣿⣿⣷⣬⡛⢿⣿⣷⣤⡉⠻⢿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⡿⠛⣉⣤⣾⣿⡿⢛⣥⣾⣿⣿⢟⣡⠆⠀⠀ ⠀⠀⠀⠹⣿⣮⣙⢿⣿⣿⣷⣭⡻⣿⣿⣷⣦⣉⠻⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⠟⣁⣴⣾⣿⡿⣟⣽⣾⣿⣿⠿⣋⣴⣿⠏⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⣿⣷⣬⣛⢿⣿⣿⣷⣿⣿⣿⣿⡇⢻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⢸⣿⣿⣿⣿⣾⣿⣿⡿⣛⣵⣾⡿⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣷⣮⣟⢿⣿⣿⣿⣿⡇⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⢸⣿⣿⣿⣿⡿⣻⣵⣾⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣇⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⣼⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⠘⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢁⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⢻⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡏⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡄⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢠⢾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡷⡄⠀⠀ ⠀⢠⠇⠨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠘⡄⠀ ⠀⡏⡃⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢈⢸⠀ ⡰⢋⠸⡀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠃⢀⡇⡘⠆ ⢷⢸⣅⣻⣤⢸⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢞⡇⣴⡟⣰⠅⡆ ⡌⢀⠹⣦⣿⣍⠃⡀⠐⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠈⢠⠞⣩⣿⣽⠋⡀⢡ ⠸⢌⣷⣟⣧⠙⢦⠻⡖⠲⠀⠡⠀⠀⠀⠀⠀⠀⠎⠀⠂⠶⠟⡔⢉⣼⣡⠞⠡⠃ ⠀⢢⠲⣝⣟⠒⠠⣿⡋⠁⠀⠔⠀⠀⠀⠀⠀⠀⠒⠀⠈⢹⣯⠐⠚⣿⣫⢞⡜⠀ ⠀⠈⠓⠌⡙⡷⠖⠹⣿⣀⠀⠑⠄⠀⠀⠀⠀⠐⠊⠀⣄⣿⠋⠐⢾⢉⠱⠊⠀⠀ ⠀⠀⠀⠀⠀⠃⠐⠀⠙⢿⣶⣀⠀⢄⠀⢀⠠⠀⢀⣷⡟⠃⠀⠂⠚⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠩⠠⣃⡍⡉⠀⠉⠀⠀⠀⠀⢉⣣⣸⠤⠍⠁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⢻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⣿⣦⠀⣼⠇⠸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⢸⣧⠀⣴⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠛⢿⣧⣿⡇⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⢸⣿⣼⡿⠹⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣿⠀⠈⠻⣿⠇⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⢸⣿⠟⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠀⠀⣿⠀⠀⠀⢸⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⡇⠀⠀⠀⣿⠀⠀⣀⠀⠀⠀ ⠀⠀⢠⣿⣷⣤⣿⡆⠀⠀⢸⡀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠀⠀⢀⡇⠀⠀⢰⣿⣤⡾⣿⡄⠀⠀ ⠀⠀⢸⣇⠈⠉⢻⡇⠀⠒⠈⣇⢀⣀⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⣀⠀⣼⠁⠒⠂⢹⡏⠉⠀⣸⡇⠀⠀ ⠀⠀⠈⣿⡄⠀⠈⢇⠀⠉⠀⢻⠀⠼⠿⢿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⡿⠲⠯⢀⡟⠈⠉⠀⡼⠁⠀⢀⣿⠁⠀⠀ ⠀⠀⠀⢻⣧⠀⠀⠸⡄⠀⠀⠈⡇⠀⠀⠈⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠁⠀⠀⣸⠁⠀⠀⢠⠇⠀⠀⣼⡏⠀⠀⠀ ⢰⣷⠶⠾⢿⡗⠀⠀⢻⡀⠀⠀⠹⡄⠀⠀⡏⠻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠟⢸⠀⠀⢠⠏⠀⠀⢠⡟⠀⠀⢺⡿⠷⠶⣾⡄ ⠀⢿⣦⠀⠀⢷⡀⠀⠀⢳⡄⠀⠀⢻⡄⠀⣇⠀⠈⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⣸⠀⢠⡟⠀⠀⢠⡞⠀⠀⢀⡾⠀⠀⣼⡟⠀ ⠀⠈⢿⣆⠀⠀⠳⡄⢀⡄⠙⢤⠀⢸⠿⣄⠹⣆⠀⠀⠈⠛⠻⣷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⠟⠛⠁⠀⠀⣰⠇⣠⠿⡇⠀⡤⠋⢠⡀⢠⠞⠀⠀⣰⡿⠁⠀ ⠀⠀⠀⠻⣷⣄⠀⠘⢮⡚⠀⠀⠑⢾⡆⠀⠉⠛⠶⠦⢤⠀⠀⠀⠉⠙⢿⡆⠀⠀⠀⠀⠀⢰⡟⠋⠉⠀⠀⢀⡤⠴⠾⠛⠉⠀⢸⡷⠊⠀⠀⢃⡴⠃⠀⣠⣾⠟⠀⠀⠀ ⠀⢠⣤⣤⣼⣿⢷⣄⠀⠙⠦⣄⠀⣄⡻⣄⡀⠀⠀⠀⠀⠀⢀⢠⡀⠀⣸⡇⠀⠀⠀⠀⠀⢸⡇⠀⢀⡀⡀⠀⠀⠀⠀⠀⠀⣠⠏⣀⠀⣀⠴⠋⠀⣠⡾⢿⣥⣤⣬⡄⠀ ⠀⠈⠻⣷⣤⡀⠀⠈⠳⢤⡀⠈⠙⢾⡝⠚⠷⠦⣤⣤⠀⠀⢹⡇⠛⠀⣿⡆⠀⠀⠀⠀⠀⢸⡧⠀⠛⢱⡇⠀⠀⣤⣤⡴⠾⠓⢻⡷⠋⠁⢀⣤⠞⠁⠀⢀⣤⣾⠟⠁⠀ ⠀⠀⠀⣈⣙⣿⣶⣄⠀⠀⠉⠓⠶⢤⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡤⠴⠚⠉⠀⠀⣠⣶⣿⣋⣁⠀⠀⠀ ⠀⠀⠀⠻⣿⣍⠉⠉⠓⠦⣤⣀⠀⠀⣀⡙⠦⣄⣀⣀⡀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣀⣀⣀⣠⠴⢋⣀⠀⠀⣀⣤⠴⠚⠉⠉⢩⣿⠟⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⣶⣄⣀⢠⡄⠈⠙⠺⢿⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⣿⠷⠋⠉⢠⠄⣀⣠⣴⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⢿⣦⣄⣀⠀⠀⠀⠳⢄⣀⣀⣀⣠⣤⡤⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢠⣤⣄⣀⣀⣀⡠⠞⠁⠀⠀⣀⣠⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣤⣽⣿⠟⠉⠛⠒⠒⠋⠉⠉⢿⣏⡁⣀⣀⣤⠴⣾⣿⠀⠀⠀⠀⠀⣿⣗⠦⣤⣀⣀⣈⣹⡿⠋⠉⠉⠒⠒⠚⠉⠻⢿⣿⣤⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠿⣶⣶⣤⣤⣀⣀⣠⣤⣶⡾⠋⠉⠀⣠⣾⡿⠃⠀⠀⠀⠀⠀⠘⢿⣷⣄⠀⠈⠙⢿⣶⣤⣄⣀⣀⣠⣤⣶⣶⠿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⣿⣿⡿⣋⣀⣠⣤⡾⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢷⣤⣄⣈⡛⢿⣿⣿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⣀⣠⣀⣀⣀⡀⢀⣀⡀⣀⢀⠀⢀⢀⣀⣀⣀⠀⠀⠀⡀⢤⢀⡀⣠⠀⡄⢀⢀⠄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⠒⠛⠚⠛⠂⠂⠂⢘⠓⠛⠒⠙⠀⠓⠛⠊⠛⠙⠀⠀⠘⠚⠚⠛⠊⢙⠑⠊⠙⠐⠚⠓⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⣿⠿⣟⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣏⡏⠀⠀⠀⢣⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣟⠧⠤⠤⠔⠋⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⡀⢀⣶⠤⠒⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠈⢿⣆⣠⣤⣤⣤⣤⣴⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⢿⢿⠀⠀⠀⢀⣀⣀⠘⣿⠋⠁⠀⠙⢇⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⢇⡞⠘⣧⠀⢖⡭⠞⢛⡄⠘⣆⠀⠀⠀⠈⢧⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀ ⠀⠀⣠⣿⣛⣥⠤⠤⢿⡄⠀⠀⠈⠉⠀⠀⠹⡄⠀⠀⠀⠈⢧⠀⠀⠀⠈⠻⣦⠀⠀⠀ ⠀⣼⡟⡱⠛⠙⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠹⣧⡀⠀ ⢸⡏⢠⠃⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠸⣷⡀ ⠸⣧⠘⡇⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⣿⠇ ⠀⣿⡄⢳⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀ ⠀⢹⡇⠘⣇⠀⠀⠀⠀⠀⠀⠰⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣼⡟⠀⠀ ⠀⢸⡇⠀⢹⡆⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢳⣼⠟⠀⠀⠀ ⠀⠸⣧⣀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢃⠀⢀⣴⡿⠁⠀⠀⠀⠀ ⠀⠀⠈⠙⢷⣄⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⣠⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⢿⣷⣦⣄⣀⣀⣠⣤⠾⠷⣦⣤⣤⡶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠆⠀⠀⢀⠔⣪⠊⠈⠷⠇⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠠⢄⣂⡥⠊⠁⠀⢀⡤⠒⣾⢿⡿⣿⣿⣯⣉⡭⠷⡆⢄⠀⠀⠀⠀⠀ ⠒⢉⠠⢊⠀⠀⣠⠶⠋⢀⢔⡽⣯⡵⠊⠈⣿⣉⣙⣷⠃⠀⠑⢆⠀⠀⠀ ⡸⣣⢾⢡⢃⣼⡗⢀⡔⢡⠊⠀⣼⢙⡖⠒⢻⣧⠁⢸⠀⠀⠀⠈⢦⠀⠀ ⡱⠃⠈⢃⡞⣹⢇⠎⣰⣃⠔⠊⢸⡜⣧⢄⡈⣿⠀⢸⠀⠀⠀⠀⣘⡀⠀ ⠀⠀⠀⡾⠀⣿⣿⣺⡏⣠⣀⡐⠸⡧⢹⣦⣆⣽⣦⣼⣄⣰⡔⢻⣙⡇⠀ ⠀⠀⠀⠃⢀⣿⣿⣿⡇⠽⠽⠎⠀⢣⠀⢹⣻⡍⠛⣿⣷⣾⡇⢸⣻⡇⠀ ⠀⠀⠀⣠⣿⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠑⣿⣿⣿⣧⢸⣿⠀⠀ ⠀⠀⢠⡟⣿⣿⣿⡏⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢁⡟⢿⣿⠸⢸⡟⠀⠀ ⠀⠀⠸⠀⢹⣿⡿⣧⣹⣿⣦⡀⠀⠀⠀⣀⣠⣴⣿⣧⣿⣿⠷⢸⣷⡀⠀ ⠀⠀⠀⠀⢸⣏⡇⠀⠉⠉⠋⣹⣒⠂⠉⠁⡜⠉⠙⠹⠛⠻⡷⠞⠀⠁⠂ ⠀⠀⠀⠀⠀⢻⣷⣤⣤⣤⠄⠉⠉⠉⠉⠉⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣤⣤⣶⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣩⣶⣦⡀⠀⠀⠀⠀⠀⠀ ⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣷⣦⣀⡀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟⢳⣿⠟⠀⠆⠠⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⣿⣶⣿⣯⣦⣆⠆⣷⠐⠀⠀ ⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⠒⠊⠉⠉⠉⠉⠉⠀⠀⠈⠉⠉⠉⠓⠒⠤⣄⡀⠀⠀⠀⠀⣠⣶⣯⠉⠀⠀⠀⠀⠈⠉⠻⣿⡄⠀⠀ ⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠊⠉⠀⠀⠀⠀⠀⢀⡀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⣀⢸⠟⠁⠈⢳⡀⠀⠀⠀⠀⠐⡄⠈⢻⣦⠀ ⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⣀⣶⣶⣶⠒⢲⣦⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⢀⣀⡤⣨⣠⣶⣛⣮⡛⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⢧⠀⠀⠀⠀⠀⡇⠀⠈⢿⢄ ⠀⠀⢠⠟⠀⠀⠀⠀⢀⡴⠋⢁⠀⠛⠮⣍⣉⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡱⣄⢀⡼⣆⠀⢀⡴⠃⠁⠀⠀⢸⣧ ⠀⢠⡞⠀⠀⠀⠀⢠⡟⢠⠁⢸⠀⠀⡸⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢤⣀⢀⣾⡿⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣌⢻⡤⡞⠻⢯⣀⠀⠀⠀⠀⣸⣿ ⢀⡎⠀⠀⠀⠀⠀⢸⡇⠀⠀⠘⡇⠀⣥⠋⣠⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣽⠿⠛⠛⠛⠻⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠘⣆⠱⣌⠂⠀⠉⠳⣄⢀⡐⠻⣿ ⠟⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⣦⡛⣰⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠋⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠹⡆⠙⣇⠀⠀⠀⠈⣿⣤⣤⣈ ⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⢈⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢠⣤⡤⠤⢤⣄⡀⣄⠀⢻⠀⠀⠀⠀⠀⢳⠀⢹⣄⣠⢴⡞⠀⠻⢿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⢶⣴⠋⣠⡆⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⣷⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⢰⠃⢠⣾⡀⠀⡇⠀⠀⣰⢻⠐⣮⠁⠀⠀⠀⠀⢸⠀⢸⡟⠀⠀⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢾⡿⠀⠀⠀⠀⠀⠀⠀⣼⣿⡀⠀⠀⢹⣿⡝⣆⠸⣄⠀⠀⠀⠀⢀⣾⡴⠋⣿⡇⣰⡇⣠⠞⡁⣸⠰⢻⡄⢰⠀⠀⠀⢸⠀⡘⢹⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⢸⠁⡄⠀⠀⠀⠀⢀⣿⣿⠋⠳⢤⡀⠀⣷⡀⡟⠙⠚⠳⠆⠀⠰⠛⠁⠀⢴⣿⣧⡿⠿⠿⣶⣾⣟⡁⠈⣧⣽⠀⠀⠀⠀⢰⠇⢸⡇⠀⣸⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣼⡇⠀⠀⠀⠀⢸⡇⢻⢠⣶⣺⣭⣷⣶⣭⣽⡄⠀⠀⠀⠀⠀⠀⠀⠈⠹⠏⢡⣤⣤⣤⣄⠈⠻⢿⣿⣻⡏⠀⠀⠀⠀⢸⡆⢸⡇⠙⠉⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡀⠀⠀⠀⢸⣇⢈⣷⡿⡛⢙⣠⣤⣤⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢿⣿⣿⣿⡇⠀⠈⢿⡿⣡⠀⠀⠀⠀⢸⠇⢸⡇⠀⠀⣷⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣟⡏⢙⢷⡀⠀⠀⠀⢿⣿⡿⠁⠀⣾⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡛⣿⣿⣾⡇⠀⠀⣼⣿⠁⠀⠀⠀⢀⡏⠀⣼⡇⠀⠀⣿⢷⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⢳⣜⠀⠻⣄⢰⣶⣾⣿⡇⠀⠘⣯⣿⣿⢿⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣛⣓⣚⣋⣀⡄⠀⣼⣣⢴⡆⢀⣤⣿⡁⣠⡿⢇⠀⠀⣿⠀⣻⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⢠⠟⠈⢳⡄⠈⢿⢿⡝⣏⠃⠀⠀⠘⠳⠶⣛⣫⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠁⢠⡾⠛⣉⣤⠈⣳⡏⡇⢸⠀⠀⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⣠⠏⠀⠀⠀⠹⣄⡟⠀⢳⣸⣆⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠐⠸⡇⡇⠸⡄⠀⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⢠⢇⡴⠁⠀⠀⠀⠀⠀⣼⠇⠀⠀⢹⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⣴⠒⢸⡇⡇⠀⣿⠀⢹⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⣼⠞⠁⡠⠀⠀⠀⠀⣼⡿⠀⠀⠀⢸⡀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣞⣠⠾⠁⣠⡿⠀⢳⠀⢹⠀⢸⣿⣿⣿ ⡀⠀⠀⠀⠀⠀⣸⠏⣠⠞⠁⠀⠀⣠⠞⢹⠃⠀⠀⠀⠀⠳⣄⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⣤⣀⣠⣤⣾⣿⡇⠀⢸⠀⠀⠆⠸⣿⣿⣿ ⠉⠳⢤⡀⠀⣴⡧⠞⠁⠀⣀⡤⠞⠁⠀⡏⠀⠀⠀⠀⠀⠀⠈⠓⠿⢦⣀⣀⠤⠤⠤⠤⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣟⡏⣰⣿⣿⠟⠉⣿⣿⠃⠀⢸⡀⠀⠀⠀⣿⣿⣿ ⠀⠀⠀⠉⠻⣟⣀⣠⠔⠛⠉⠀⠀⠀⣠⡇⠀⣀⡤⢄⣀⣀⠤⠤⢤⡤⠛⠁⣀⣀⣠⣀⣀⠀⢙⣶⠀⠀⠀⠀⠀⠀⣀⡴⢾⣿⠀⣽⣿⣿⣿⠀⠀⣿⣿⠀⠀⠀⣄⠀⢰⠀⣿⣿⣿ ⠀⠀⠀⠀⠀⠈⠙⠷⠤⣄⣀⡀⠀⣠⡾⠖⢾⡃⠀⠀⠻⣥⡀⠀⠈⠱⣄⢀⡽⠋⢻⡷⢭⣉⠉⠁⠀⠀⣀⣠⡴⠚⠋⢠⣿⣧⣾⣿⣿⣿⣿⣆⢰⣿⣿⠀⠀⠀⢸⠀⠀⠀⢿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⡝⠻⣄⠀⠀⠳⡄⠀⠀⠹⣷⡄⠀⠀⠙⣏⠀⢀⡶⢷⠀⠈⠉⠛⠛⠉⠉⠁⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⡏⠀⠀⢀⢸⠀⠀⠀⢸⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠘⢦⡀⠀⠈⢿⣦⠀⠀⠈⢷⢺⡆⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⢻⡟⠛⠿⢿⣿⣿⣿⡗⠀⠀⢸⣿⠀⠀⢸⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠤⢾⣷⣄⠀⠀⢻⣷⡀⠀⢸⡇⣧⠀⠙⢦⡀⠀⠀⠀⠀⠀⢀⣠⡴⠀⢹⣿⡏⠓⢶⡶⣦⣌⠙⠿⣄⣀⣤⣿⡿⠀⠀⢸⠀⢸⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠶⡾⠁⠉⠛⠋⠁⢿⠀⠀⠀⠙⠶⣄⡈⠉⠉⠁⠀⠀⠀⣸⠋⢳⠀⠈⢷⠈⢳⡔⡄⠀⠙⠛⠉⠀⠀⠀⣾⠀⠸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠉⠳⢦⣀⠀⢀⡴⠃⠀⢸⡇⠀⠸⣆⠉⠙⣾⣆⠀⠀⠀⠀⠀⣰⣿⠀⢀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣅⠀⠀⢠⣧⠀⠀⢻⡀⠀⠘⢿⡀⠀⠀⣀⣴⡿⠟⣠⣾⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠸⠙⠳⢄⡀⠀⠀⠀⠀⠀⢸⡇⠙⡆⠀⢸⣿⠀⠀⠀⣧⡀⠀⠀⢙⠢⣭⣭⣥⣶⣿⣿⣿⠀

⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠟⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡻⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⡇⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠘⣧⠀⠀⠀⠀ ⠀⠀⠀⣰⡏⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣧⠀⠀⠀ ⠀⠀⢰⠃⢸⠄⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⢾⠈⣧⠀⠀ ⠀⠀⢸⡄⢸⣄⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⢀⡏⢀⣟⠀⠀ ⠀⢠⠿⡇⠈⣿⡀⠀⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⣽⠇⢀⡟⡆⠀ ⠀⢸⠀⢻⠂⠸⣷⡀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⢀⣼⡟⠀⡺⠀⣹⠀ ⠀⣼⡃⢸⣷⠄⢹⣿⣆⠸⣏⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢡⡇⢀⣿⣯⠀⣴⡗⠀⣿⡀ ⢸⡇⢷⣄⠹⣷⣬⣿⣿⡛⠻⣆⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠁⢀⡿⠛⣻⡿⢡⣼⠟⢀⡼⠁⡇ ⠀⢳⡀⣷⣄⡸⣿⣮⣿⣷⡀⠙⣶⣄⠀⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣀⣴⠏⠀⣾⣿⣥⣿⠏⣀⣼⠁⡼⠃ ⠀⠈⣯⠈⢿⣦⡘⣿⡄⠙⢦⣀⢽⣿⣿⠶⠄⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠠⠶⣾⣿⡿⢁⡴⠛⢁⣼⠁⣴⡿⠋⣸⠇⠀ ⠀⠀⢸⠻⣆⠙⣿⣿⣿⣆⠀⢻⣷⣾⣿⣅⠀⠀⠀⣱⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣽⣷⣾⡟⠀⢀⣾⣿⣿⠋⣐⡾⣻⠀⠀ ⠀⠀⠈⢧⡈⢿⣬⣽⣿⣉⠙⢲⣮⣽⡇⠀⠀⢀⡞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡆⠀⠀⢰⣿⣵⡶⠚⢉⣹⣟⣡⣼⠏⣠⠃⠀⠀ ⠀⠀⠀⠘⢷⣄⡉⠻⣿⣿⣥⣤⣿⣿⣿⡋⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠃⠀⢘⣿⣿⣿⣤⣤⣿⣿⠟⠋⣀⡴⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠙⠒⢬⡿⠋⠀⠀⣘⣿⣷⡟⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⢘⣾⣿⣇⡀⠀⠈⢻⡯⠔⠚⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⢤⡞⠉⠀⣩⣿⣿⣾⠀⠀⠈⢣⠀⠀⠀⠀⣰⠃⠀⡀⢻⣿⣿⣯⡀⠉⠓⡦⠽⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣠⠞⠁⣰⠻⣿⣿⡧⠤⢌⣱⠄⠀⢾⡁⠤⢤⡿⣿⠟⢧⠀⠙⣦⣾⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣶⣦⣧⣤⣏⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣜⣧⣬⣧⣶⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢉⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠃⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀ ⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀ ⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⡆ ⠀⠀⠀⠹⣧⠀⡀⠀⠀⠀⠀⢀⡀⡀⠈⣇⢀⣠⣤⠴⠖⠒⠛⠉⠉⠉⠉⠉⠉⠙⠃⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⡷ ⠀⠀⠀⠀⠘⣧⡽⠶⢦⣀⡞⠛⠓⢦⡄⠿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐ ⠀⠀⠀⠀⠀⣿⠀⠀⣠⠿⢦⡀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠉⠻⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢈⡷⠀⣏⠀⢀⡗⠚⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠻⣧⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⡀⠀⠈⣹⡋⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⢠ ⠀⠀⠀⠀⠀⠀⣽⠒⠛⠉⠙⠲⠖⠋⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠒⠒⠋⠉⠉⠙⠛⠒⠦⢤⣄⡀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⣰⢏ ⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⢶⣄⠀⠀⠀⠀⠘⣧⠀⣰⣿⠋ ⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⢻⢰⡟⠁⠀ ⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠙⣧⡀⠀⢸⡟⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢨⠏⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⠀⢀⣴⣏⠀⠀⠘⣧⠀⢸⠃⠀⠀⠀ ⠀⠀⠀⠀⢸⣆⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⣶⣤⣤⣤⣼⣿⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠙⢿⠿⣿⠋⠉⠀⠀⠀⠹⠷⢿⡀⠀⠀⠀ ⠀⠀⠀⠀⠘⣏⠀⠀⠀⠀⠀⠰⡟⠀⠀⠀⠀⠀⠹⠏⠻⠇⠉⠀⠀⢰⡞⠋⠉⢉⡗⠀⠀⠶⠫⠞⠁⠚⠁⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⡇⠀⠀⠀⠠⠞⠡⠞⠰⠞⠀⠀⠀⠀⠉⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣆⢀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠴⠚⢻⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⣿⡆⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠹⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⣀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠈⢳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠦⢄⣙⣷⣤⣀⡀⠀⠀⠀⠀⠀⠀⣠⣄⣀⣀⣀⣀⣤⡴⠖⠿⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡶⠖⠛⠛⠉⠉⠙⠛⠓⠒⠒⠲⢿⡅⠀⠙⣿⠋⠙⣧⠀⠀⠀⠀⠀⠉⠙⠲⢦⣄⠀⠀⠀⠀⠶⣾ ⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠘⣿⣿⣷⣆⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠿⠂⢦⠀⣤⣼⣿⣄⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⠆⠀⠀⠀⠀ ⣰⣏⡁⠀⠉⠛⢦⣤⠀⠀⠀⢙⣿⡿⠟⢷⡄⠀⠀⠀⠀⢀⣾⡿⢷⣤⣀⣲⣾⣿⣿⣯⠉⠻⣷⣴⡀⠀⣤⡶⠋⠁⠙⣿⠀⠀⠀⠀⠘

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣶⢿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡟⠁⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡌⠻⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡿⡇⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⡿⣆⠀⠀⠀⠀ ⠀⠀⠀⣠⠿⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡿⣦⠀⠀⠀ ⠀⠀⢰⡏⠀⡷⡄⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⢀⣴⡇⠘⣇⠀⠀ ⠀⠀⢸⡇⠀⣷⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⢸⠃⠀⣿⠀⠀ ⠀⠀⣸⡟⠀⢿⡷⠄⠀⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⢴⣿⠀⠞⣷⡀⠀ ⠀⣼⠋⣷⡀⠘⣿⣄⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⠀⣠⣾⠇⠀⣸⠋⢷⠀ ⠀⣿⠀⠸⣟⠀⠘⣿⣆⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⡋⠀⠀⣠⣾⠏⠀⢚⡟⠀⣸⠀ ⢀⣿⡃⠸⣿⣦⣄⢘⣿⣿⡒⠀⣧⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⣡⡇⠐⣺⣿⣏⠀⣴⣞⡆⠐⣻⡄ ⣾⠙⣧⠀⠘⣿⣦⡈⠻⣿⣿⠶⢿⣷⠀⠉⠳⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠋⠀⢰⣿⠷⢾⣿⡿⢁⣠⣿⠞⠀⣰⠏⢻ ⢻⡄⠘⣷⠂⠈⢿⣿⣍⢿⣧⣦⡀⠙⢦⡀⠀⠀⠉⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠁⠀⢀⣴⠟⠁⣰⣾⡿⢀⣿⡿⠃⠀⣺⠏⠀⣾ ⠀⢻⣄⢿⣷⣦⠌⢿⣿⡷⢿⣿⢦⠀⠀⣿⡳⣄⡀⠀⠀⠙⢶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⠀⣠⣴⣿⡇⠀⠠⣿⡿⠷⣿⡿⠃⢤⣾⡿⢀⣼⠁ ⠀⠘⣧⡀⠙⢿⣷⡎⢻⣷⡀⠈⠻⢦⡀⠭⣿⣷⡿⠛⠦⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠰⠞⢻⣷⣿⡯⢀⣤⠾⠋⠀⣤⡟⢀⣶⣿⠏⠀⣸⠇⠀ ⠀⠀⢸⠻⣗⠂⠙⣯⣷⣿⣝⡆⠀⠀⣻⢷⣦⣽⣯⣃⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠀⠀⠀⠀⢀⣣⣿⣵⣾⢿⠃⠀⠠⣾⣿⢷⡿⡟⠁⣲⡿⣹⠀⠀ ⠀⠀⠘⣇⠈⢻⣶⣈⠻⣿⡟⠛⠲⠤⣌⣙⣻⡿⡉⠉⠁⠀⢠⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣄⠀⠀⠈⢉⣿⣟⣛⣩⡤⠶⠛⠻⣿⠟⢋⣲⡾⠋⣠⠇⠀⠀ ⠀⠀⠀⠸⣷⡀⠙⠿⣷⣿⣿⣦⢄⠀⢩⣛⣛⣿⣤⡤⠀⠀⢸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⢠⣤⣿⣛⣓⡋⠀⢀⣶⣿⣿⣾⡿⠛⠁⣾⡏⠀⠀⠀ ⠀⠀⠀⠀⠉⠻⣦⣄⠀⠙⣿⣿⣿⣶⠶⠞⣻⣾⣿⡄⢀⡀⠀⠙⠳⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠁⠀⣀⢠⣽⣿⣶⡖⠶⢶⣾⣿⣿⠏⠁⢠⣴⠾⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⢦⡿⠋⠀⠀⠀⣀⣽⣿⣷⡟⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⢀⠀⣹⣿⣿⣯⣅⡀⠀⠀⠈⢻⣧⠖⠚⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣂⣴⠞⠋⠁⠈⣻⣿⣷⣷⡟⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠹⣷⣿⣿⣝⡋⠈⠉⠓⣦⣔⣺⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣆⣀⣠⠞⠉⢉⣾⣿⣷⣴⡃⡀⠀⠙⢦⡀⠀⠀⣴⠟⠀⠀⠀⣧⣾⣿⡿⣍⠉⠹⣦⣀⣠⣾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠺⣏⣀⢀⡟⡀⢹⠟⢹⠋⠉⠉⠙⠛⠁⠀⠈⠙⠉⠉⠉⠉⢯⠙⣧⠁⠸⡆⢀⣈⡷⠒⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠾⢷⣶⣿⣖⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣖⣼⣖⣶⠿⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⠋⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠘⢿⣿⣿⣿ ⣿⣿⣿⠃⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠈⣿⣿⣿ ⣿⣿⠏⠳⣄⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⣠⡾⠛⣿⣿ ⣿⡿⠀⠀⠙⢷⣤⡀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⣠⡾⠋⠀⠀⢹⣿ ⣿⣇⡀⠀⠀⠀⠙⠻⣦⡀⠀⠘⢿⣿⣿⣿⣿⣿⠋⠀⠀⣠⠞⠋⠀⠀⠀⢀⣸⣿ ⣿⡏⠛⠷⣦⣄⡀⠀⠈⠁⠀⢠⣾⣿⣿⣿⣿⣿⣄⠀⠈⠁⠀⢀⣠⣴⠾⠛⠉⣿ ⣿⡇⠀⠀⠀⠉⠛⠷⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠺⠛⠉⠀⠀⠀⢠⣿ ⣿⣧⣤⣤⣤⣤⣄⡀⠀⠀⢸⣿⣿⡿⠟⠻⢿⣿⣿⣿⠀⠀⠀⣀⣤⣤⣤⣤⣼⣿ ⣿⣿⡄⠀⠀⠉⠉⠁⠀⠀⢸⣿⡟⠀⠀⠀⠀⢻⣿⡿⠀⠀⠀⠉⠉⠁⠀⢀⣿⣿ ⣿⣿⣷⣤⣤⡶⠶⠶⠀⠀⠘⣿⣇⠀⠀⠀⠀⣸⣿⠇⠀⠀⠸⠶⢶⣦⣤⣼⣿⣿ ⣿⣿⣿⣷⡀⠀⠀⢀⣠⠀⢀⣽⢿⣦⣀⣀⣴⠿⣿⣄⠀⣀⡀⠀⠀⠀⣼⣿⣿⣿ ⣿⣿⣿⣿⣷⣤⡶⠟⠉⢰⡟⠀⠀⠈⠉⠉⠁⠀⠀⢹⡆⠉⠛⠷⣦⣾⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣦⡀⢀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⢀⣴⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⣿⣄⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢷⢽⢦⡀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⠳⡙⢦⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⡦⣄⣀⠀⠀⠀⠀⠀⠈⢷⡙⢦⡙⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠻⣮⡿⣿⢶⣤⣀⠀⠀⠀⠻⣄⠙⢦⡙⠿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢨⠻⣮⣝⠲⢌⣙⠒⠦⣤⣈⡳⣤⡉⠲⢬⡑⠿⣟⣷⢶⣤⣤⣄⣀⣤⣀⣀⣄⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠻⣿⡷⣿⣿⣶⣬⣙⠲⢤⣀⡉⠙⠛⠳⢤⣈⡑⠲⠬⣍⣉⡒⠛⠛⠛⣿⠛⠛⠻⠭⣍⣉⣉⣛⣛⠻⠷⣶⣤⣄⣰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠻⣿⣗⠦⣍⡙⠛⠶⢦⣍⡙⠒⠦⢤⣄⣉⠓⠲⢦⢤⣭⡤⠶⠒⠚⢷⣦⣀⠀⠸⣧⡄⠀⠉⠙⠒⠀⠈⠙⠳⡿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⣶⣶⣽⣷⣦⣍⣑⠒⠤⢌⣉⣙⠒⠶⠤⢬⣹⣿⣄⢹⣇⡒⠒⠦⠤⡸⣧⡉⠛⠒⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠻⢾⣕⡺⠭⣙⣛⠲⠶⢦⣭⣍⣑⣒⠒⠒⠒⠂⠉⠉⢛⡖⠆⣀⣀⣈⣙⣶⠒⠒⠚⠀⠀⠀⠀⠀⢀⣠⣤⣀⣀⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⢓⣶⣬⣍⣑⣒⣶⠶⠭⠭⠭⠉⠉⠉⠍⠭⠉⠙⠶⣥⣄⣀⣀⣩⣿⡓⠒⠀⠀⠀⠀⠀⢻⣁⣀⠀⠈⠙⢦⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⣭⣉⠉⢭⣉⡛⠛⠓⠒⠲⠶⠶⠶⠶⠖⠒⠒⣚⡩⠍⠉⢻⣍⣤⠀⠀⠀⠀⠀⠀⠀⢾⡉⠉⠛⠓⠀⠀⠈⣇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢩⣻⣳⣶⣮⣭⣭⣍⣉⣉⣉⣉⣉⣉⣭⣭⠤⠴⠒⢋⡿⢋⠤⠔⠒⠊⠉⢀⡴⠚⠛⢛⠓⠶⠆⠀⠀⠀⢻⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣍⣧⡤⠭⣍⣉⣉⣉⣉⣀⣠⡤⠤⠴⠒⠊⣉⣨⠿⠒⠒⢶⣛⣀⣠⣞⣛⣶⠖⠲⠶⠀⠀⢀⡄⠀⠸⡦⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⡶⣶⣦⣤⣤⣿⡦⠤⠴⠖⠛⠋⣉⣀⠤⠔⣀⡤⢿⣛⡩⢤⣈⣻⡤⠶⠆⠀⠀⡞⠁⠀⠀⠉⢽⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢯⣭⣓⣀⣤⣒⣒⣒⣾⣉⣉⣁⣤⡴⢚⡥⠖⢋⣥⠶⠚⡉⠉⢧⣤⣤⠀⠸⢿⡶⠃⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣽⣯⣭⡥⠴⢻⡟⠘⣉⣠⡾⢋⡤⠖⣭⡴⢖⠻⣯⡴⠗⠀⠀⣧⣠⡆⠀⠀⠀⠹⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢛⣿⣫⠖⠉⣰⠟⣡⠖⢉⣾⣏⣀⣠⢤⡄⠈⣿⣠⡗⢀⠀⠀⠀⠙⠻⣦⣄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣁⣱⣶⡞⣡⠞⣁⡴⢋⡴⢋⡿⢶⡟⠀⠀⠈⢻⣀⡿⠀⢀⡇⠀⠀⠀⠈⠙⠓⠶⢤⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢠⡟⡝⣡⣾⢋⡴⠋⣴⠏⣠⠋⣿⠦⣶⠀⢈⠿⣧⢀⣾⣷⡀⢠⡀⠀⠀⠀⠀⠁⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡷⠚⣹⣣⢞⣷⣿⢇⡼⣡⣿⣵⢃⣾⡟⣹⢠⢸⢩⠘⡏⣳⡞⢧⣀⣿⣦⣷⢀⡞ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠷⠛⠁⣿⣿⡾⢛⣿⣡⢾⣹⢡⣿⡏⣾⣼⢠⣿⡇⣷⣀⣽⠀⢨⢉⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠋⠁⢸⣷⠟⣿⣣⠟⣿⡾⣿⣷⡏⠛⠛⠶⠾⠾⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢷⠀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢸⠀⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡰⢸⢰⢸⢆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢻⠃⣸⠂⡘⠈⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠘⢠⠃⢀⠃⠀⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡌⠃⠎⢀⠎⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢳⢁⠎⢀⠎⠀⠀⢠⠓ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢃⢃⠂⡠⠃⠀⠀⠠⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢃⠚⣇⠜⠀⠀⢀⠔⠁⢀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⡱⠋⡿⠁⠀⢀⠔⠁⠀⠀⠁⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⣡⡞⢠⢮⣊⡠⠀⠁⠀⠀⠀⢀⡴⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠒⣉⡤⢺⢛⠂⢠⠏⠁⠀⠀⠀⣀⠠⠐⠋⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠔⠈⣠⠴⠊⠁⢀⡮⢊⣴⣯⡤⠄⠒⠀⠉⠀⠀⠀⡼⠀⠀ ⠀⠀⠀⠀⠀⢀⠞⢁⡴⠋⠁⠀⠀⣠⠞⠁⢁⣼⠉⠉⠓⠶⢤⣤⣤⣤⣊⠀⠀⠀ ⠀⠀⠀⢀⠔⠁⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⡔⠃⠁⠂⠤⢀⡀⢀⣀⠴⠃⠀⠀⠀ ⠀⠀⡠⠋⠀⢰⠇⠀⠀⠀⠀⠀⢀⣠⠶⢏⠀⠀⠀⠀⠀⠀⣀⡉⠇⠀⠀⠀⠀⠀ ⢀⡜⠁⠀⠀⣿⠀⠀⠀⠠⡤⠴⠚⢦⡀⠀⠉⠒⠤⣀⣀⣀⠝⠀⠀⠀⠀⠀⠀⠀ ⢸⡀⠀⠀⣠⠟⠉⠉⠙⠒⠟⡀⠀⠀⢉⠓⢦⣄⣠⠤⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⠑⠋⠁⠀⠀⠀⠀⠀⠀⠈⠑⠂⠤⠏⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣀⠤⠒⠈⠉⣉⣩⣒⠀⠀⠀⠀⠀⠀⣐⣮⣉⠉⠉⠒⠢⢄⠀⠀⠀⠀ ⠀⠀⡠⠊⠁⠀⠀⠀⣁⠀⠤⠮⠄⡀⠀⠀⢀⡀⠵⠤⠀⣀⠀⠀⠀⠀⠑⢦⡀⠀ ⢀⡞⠁⠀⠀⠀⠀⡀⢐⠀⠀⠴⢎⡀⠀⠀⠀⡉⠦⠄⠀⢂⠀⡀⠀⠀⠀⠀⠱⡄ ⣼⠀⠘⠀⡇⠰⡄⠱⣄⠑⢦⠤⡔⠊⠀⠀⠙⢢⡤⡴⠊⢁⡎⢀⡆⢀⠀⢀⠀⢳ ⡇⠀⢰⠀⢱⣀⢹⢲⡀⠹⡮⣄⣈⠣⠀⠀⠴⣁⣀⡥⠟⢁⡧⠚⢀⡜⠀⡜⠀⢸ ⢻⡀⣸⠳⢤⠈⢫⡀⢫⠹⣅⠈⢢⠀⠀⠀⠀⡰⠋⣈⠝⠹⠀⡼⠃⣇⠔⣇⠀⣼ ⠸⡗⠃⣇⠀⠷⢄⣯⠘⢦⠈⢏⠐⠃⠀⠀⠐⠂⢩⠃⣠⠃⡹⡤⢴⠁⢰⠋⠊⡇ ⠀⢣⣀⡏⡗⠾⡀⢹⢣⠈⡗⠸⠄⠀⠀⠀⠀⠀⠧⢪⠃⡰⡝⠀⡾⢰⠙⡄⡼⠀ ⠀⠘⡏⡇⢰⠀⣷⡈⡈⡧⡠⠀⠀⠀⠀⠀⠀⠀⠀⢸⢼⠃⣇⣼⠁⡜⢠⢋⠇⠀ ⠀⠀⢣⢁⢸⣆⠿⡈⣧⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣴⠋⡿⣠⡇⠸⠸⠀⠀ ⠀⠀⠸⣸⣸⠸⡀⣇⠡⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢸⢰⠀⡇⢣⡄⡇⠀⠀ ⠀⠀⠀⠇⠹⡀⡇⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢾⢰⠁⡏⢹⠁⠀⠀ ⠀⠀⠀⢸⠀⡇⢸⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡼⢰⠀⡌⠀⠀⠀ ⠀⠀⠀⠘⠀⣧⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢱⣸⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⡗⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢳⠁⠀⠀⠀ ⣿⣯⣭⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡄⠀⠀⢼⠀⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⠘⡆⢸⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢱⠀⡌⠀⡇⠸⢹⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⢀⠃⢸⠁⡇⢸⡷⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢸⡿⠀⣸⡸⠀⢸⠀⢇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⢸⠃⢀⡷⠁⠀⡏⠀⢸⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣷⠃⡜⠀⡼⠁⠀⢸⠁⠀⡟⢣ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣸⢠⠃⢰⠁⠀⢠⠇⠀⠈⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⡇⠈⢠⠃⠀⢠⠏⠀⠀⠀⠀⣼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⡸⠀⣠⠃⠀⢠⠏⠀⠀⠀⠀⣰⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⢠⠃⡰⠁⠀⡰⠃⠀⠀⠀⠀⡰⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢠⣏⡜⠁⢀⠞⠁⠀⠀⠀⠀⡴⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⢠⠮⣏⢀⡔⠁⠀⠀⠀⠀⣠⠞⠁⠀⢀⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⣠⣿⠥⡿⠋⠀⠀⠀⠀⣀⠔⠁⠀⠀⠄⠉⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⢁⡾⠁⢹⣷⡇⠀⠀⠀⡠⠞⠁⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⢋⡴⡋⠂⣠⡾⠞⠁⣀⠴⠋⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠋⢁⣤⣮⡇⠀⠚⢯⡽⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⣀⡴⣮⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠚⠁⢀⣠⠖⠋⣿⢠⠇⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠋⠀⠀⡿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠚⠁⠀⣠⡴⠞⠉⠀⠀⣸⣣⠏⢠⣴⣿⣁⣀⣀⡠⠤⠔⠒⠋⠁⠀⠀⠀⠀⣰⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⢀⣠⡶⠛⠉⠀⠀⠀⠀⣰⡿⠁⡼⢫⣾⠿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⣠⣶⠟⠋⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⢀⣼⡽⠀⠀⠉⠙⠻⠷⢶⣤⣤⣤⣤⣖⣋⡁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣼⡟⠁⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⢀⣠⠽⠉⠲⢤⣀⠀⠀⠀⠀⠀⠀⠉⢉⣩⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⠋⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡼⠃⠀⠀⠀⠀⠀⠉⠓⠲⠤⣤⣤⡴⠞⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠞⠁⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡾⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡼⠋⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⣿⡍⠁⠀⠀⠉⠒⢤⣀⠀⠀⠀⠀⠀⠈⢹⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡾⠁⠀⠀⠀⠀⢸⣧⣀⣀⡀⠀⠀⠘⢿⡋⠙⠁⠈⠛⢷⣄⡀⠀⠀⠀⠈⠙⠲⠦⣤⠤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡧⠀⠀⠀⠀⢀⣾⠋⠉⠉⠉⠉⠛⠻⢽⡛⠀⠀⠀⠀⠀⠩⡛⠷⣤⣄⡀⢦⠤⠤⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠶⢤⣤⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⣄⡀⠀⠘⣖⠤⠌⠿⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⢸⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡇⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⣿⣶⣄⡀⠀⠻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠀⢀⣠⣶⣿⡿⠀⠀⠀⠀⠀ ⠐⣶⣤⣀⠀⠈⠻⣿⣿⣿⣦⣄⠙⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋⣠⣴⣿⣿⣿⠟⠁⠀⣀⣤⣶⠂ ⠀⠹⣿⣿⣿⣶⣄⡈⠛⢿⣿⣿⣷⣤⡙⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⢋⣤⣾⣿⣿⡿⠛⢁⣠⣶⣿⣿⣿⠏⠀ ⠀⠀⠈⠻⣿⣿⣿⣿⣶⣄⡈⠻⣿⣿⣿⣦⡙⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⢋⣴⣿⣿⣿⠟⢁⣠⣶⣿⣿⣿⣿⠟⠁⠀⠀ ⢶⣦⣤⣀⠈⠙⠿⣿⣿⣿⣿⣶⣌⡙⢿⣿⣿⣦⡻⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⢟⣴⣿⣿⡿⢋⣡⣶⣿⣿⣿⣿⠿⠋⠁⣀⣤⣴⣶ ⠈⢿⣿⣿⣿⣶⣤⣀⠉⠻⢿⣿⣿⣿⣦⣝⠿⠿⢿⣦⣼⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣧⣴⡿⠿⠿⣫⣴⣿⣿⣿⡿⠟⠉⣀⣤⣶⣿⣿⣿⡿⠁ ⠀⠀⠙⢿⣿⣿⣿⣿⣿⣷⣤⣉⠻⢿⣿⣿⣷⣤⣼⣿⣿⣿⡛⠿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠿⢛⣿⣿⣿⣧⣤⣾⣿⣿⡿⠟⣉⣤⣾⣿⣿⣿⣿⣿⡿⠋⠀⠀ ⢀⣤⣄⣀⣈⠉⠛⠻⢿⣿⣿⣿⣿⣶⣍⡉⢹⣿⣿⣿⡟⠛⢿⣦⣼⣿⣄⠀⠀⠀⠀⠀⠀⣠⣿⣧⣴⡿⠛⢻⣿⣿⣿⡏⢉⣩⣴⣿⣿⣿⣿⡿⠟⠛⠉⣁⣀⣠⣤⡀ ⠀⠻⣿⣿⣿⣿⣿⣶⣦⣌⣙⠻⢿⣿⡿⣿⣿⣿⣿⠿⢿⣦⣀⠙⠿⠿⠿⠃⠀⠀⠀⠀⠘⠿⠿⠿⠋⣀⣴⡿⠿⣿⣿⣿⣿⢿⣿⡿⠟⣋⣡⣴⣶⣿⣿⣿⣿⣿⠟⠀ ⠀⠀⠘⠻⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⣸⣿⣿⡿⢷⣦⣈⣻⣿⣶⣿⡿⠆⠀⠀⠀⠀⠰⢿⣿⣶⣿⣟⣁⣴⡾⢿⣿⣿⣇⣠⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⠟⠃⠀⠀ ⠀⠀⠀⠀⠀⠉⠉⠛⠛⠿⢿⣿⣿⣿⣿⢿⣿⣿⣤⣴⣿⡿⠟⢿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡿⠻⢿⣿⣦⣤⣿⣿⡿⣿⣿⣿⣿⡿⠿⠛⠛⠉⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠰⣾⣿⣶⣶⣶⣦⣤⣍⣙⣁⠈⣿⣿⡿⢿⣿⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀⣿⡿⢿⣿⣿⠁⣈⣋⣩⣤⣴⣶⣶⣶⣿⣷⠆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⣿⣦⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣴⣿⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠿⠿⢿⠟⠹⣿⣿⡿⢿⣿⡘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⣿⡿⢿⣿⣿⠏⠻⡿⠿⠿⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣶⣶⣶⣶⣶⣶⣶⣿⣿⣧⣀⡙⢷⣾⣧⠀⠀⠀⠀⠀⠀⠀⠀⣼⣷⡾⢋⣀⣼⣿⣿⣶⣶⣶⣶⣶⣶⣶⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⠛⢿⣿⡟⢶⡝⣿⣆⠀⠀⠀⠀⠀⠀⢰⣿⢫⡶⢻⣿⡿⠛⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣿⣷⣾⡿⠈⠻⠆⠀⠀⠀⠀⠰⠟⠁⢿⣷⣾⣿⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⢿⣿⣿⣿⡏⠻⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠟⢹⣿⣿⣿⡿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠖⠚⠉⠉⠉⠉⢓⣶⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢶⣒⠋⠉⠉⠉⠑⠒⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠖⠋⠁⠀⠀⠀⠠⠤⠴⠒⠛⠓⢲⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠒⠛⠓⠲⠤⠄⠀⠀⠀⠀⠉⠳⢤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡤⠶⠥⢄⣀⠀⠀⠀⠀⠀⠀⣀⣀⠬⠷⠤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀ ⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⡀⠀⠀⠀⣀⡤⠚⠁⠀⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀⠀ ⠀⣼⠏⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀⠐⢄⡀⠈⠉⠉⠙⠒⢤⡀⠀⠀⠀⠀⢀⣠⠖⠛⠉⠉⠉⠀⣀⠔⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀ ⢸⡏⠀⠀⡞⠀⢸⠂⠀⢰⡀⠀⢱⣄⠀⠙⠲⣤⣤⣤⣤⠴⠛⠃⠀⠀⠀⠛⠦⣤⣤⣠⣤⡴⠊⠁⢀⡾⠁⠀⡼⠀⠀⡆⠀⢸⠀⠀⠸⣷ ⣿⠇⠀⠀⡇⠀⠘⣇⠀⠈⢷⣄⠀⡟⠳⣤⣄⣸⡎⠉⠳⢤⡀⠀⠀⠀⠀⠀⣠⠖⠋⠁⣏⣀⣤⠴⠻⠃⢀⣼⠃⠀⢠⡇⠀⢸⡇⠀⠀⣿ ⣿⠀⠀⠀⣷⠀⠀⢹⣦⡀⠘⡏⢻⣇⠀⠈⢻⠳⣦⣤⣀⣠⠽⠆⠀⠀⠠⠾⢅⣀⣠⣤⡶⡿⠃⠀⢀⡷⠛⡇⠀⣠⡟⠀⠀⣸⠁⠀⠀⣿ ⢿⡇⠀⠀⣸⢷⡀⠀⡇⠹⣷⠇⠀⠹⡟⢶⡞⠃⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⢓⡶⠚⡟⠁⠀⢷⡟⠉⡇⠀⡰⣿⠀⠀⢀⣿ ⠸⣿⡄⢠⢿⡀⠉⠺⣇⠀⠈⢳⣄⡀⢧⠀⠙⢷⣤⣀⠈⢳⠀⠀⠀⠀⠀⠀⡴⠋⢀⣠⣴⠋⠀⢸⠁⣠⣶⠋⠀⢀⡿⠋⠀⡿⡆⢀⣼⡟ ⠀⣿⡍⠛⠀⣷⠀⠀⢹⣦⣄⣸⣧⠉⠙⢧⡀⠀⢳⡈⠉⠛⠃⠀⠀⠀⠀⠐⠛⠋⠁⡼⠁⠀⣰⠟⠉⣱⣇⣀⣴⡿⠀⠀⣰⠃⠘⠋⣿⠃ ⠀⠸⣇⠀⠀⣿⢷⣄⢀⣧⠀⠙⣿⣧⠀⠈⢿⣦⡀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⣠⣾⠃⠀⣰⣿⠏⠁⢰⡇⢀⡴⢿⠀⠀⢠⡏⠀ ⠀⠀⢻⣄⣠⡏⠈⡏⠙⠻⡆⠀⢸⡌⣷⡀⠘⡇⠙⠚⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠋⢡⡏⠀⣰⠏⡟⠀⢀⡟⠛⢹⡇⠘⣆⢀⣾⠀⠀ ⠀⠀⠘⣯⠛⡇⠀⢻⠀⠀⣿⡄⠀⡇⠘⣷⡄⣱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⣼⡏⢰⡇⢀⣾⠃⠀⣼⠀⢠⡟⢫⡇⠀⠀ ⠀⠀⠀⢻⡀⢷⠀⢸⡇⠀⣿⡟⢦⣧⠀⢹⡝⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⣿⠀⣸⣤⢞⣿⠀⢀⡏⠀⢸⠀⣼⠀⠀⠀ ⠀⠀⠀⠘⣇⢸⠀⢸⣿⡀⡟⢷⠀⢹⣧⡈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣰⣿⠁⣸⠻⡀⣼⡇⠀⡞⢰⡇⠀⠀⠀ ⠀⠀⠀⠀⢻⠈⡇⢸⡇⢻⠁⠸⡇⠘⡏⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⢡⡇⢀⡟⠀⣿⠁⡇⠀⡇⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⡇⣧⣼⠀⠸⡇⠀⣷⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣸⠇⠀⡇⠀⣻⣸⢃⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣷⠈⠹⡇⠀⣧⠀⢻⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠀⢸⠁⢀⡏⠛⢸⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡄⠀⣷⠀⢹⡄⢸⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢹⠀⣿⠀⢸⠁⠀⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⡇⠀⢸⡄⢸⣇⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣠⡟⠀⣿⠀⢠⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⢸⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⡇⢀⡇⠀⢸⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡀⣼⣷⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣼⣿⡀⣾⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⡷⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⢷⡏⠀⠀⠀⠀⠀⠀ ⣶⣶⡶⡶⠶⠶⣾⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣷⣶⣶⣶⣶⣶⣶ ⣿⣿⣦⣤⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

︵‿︵‿୨♡୧‿︵‿︵

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⠀⢨⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⢇⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⢀⢠⠃⠀⠀⠀⠀ ⠀⠀⠈⢦⢄⣀⢀⡤⣀⣸⡤⠖⠒⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⢘ ⠀⠀⠀⠸⡁⢨⠯⡄⣨⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢦⡀⠀⠀⠀⠀ ⠀⠀⠀⠠⡋⠘⣲⠃⢈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⡄⠀⠀⢀ ⠀⠀⠀⠀⡝⠉⠉⠑⠉⠀⠀⠀⣠⠤⠒⠈⠉⠉⠉⠁⠒⠠⢄⡀⠀⠀⠹⡄⢠⡮ ⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⢇⠟⠁ ⠀⠀⠀⡇⠀⠀⠀⠀⢐⠞⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣀⡀⢀⣴⠀⠱⡀⠸⠀⠀ ⠀⠀⠀⢷⠄⠀⠀⢀⡎⠀⠐⢶⡶⡾⠇⠀⡠⠤⢄⠀⢈⢟⠟⡉⠀⠀⠛⢣⠀⠀ ⠀⠀⠀⠘⣆⠀⠀⢀⠀⠀⠠⠢⠒⠖⠀⠀⠑⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⣳⠀⠀ ⠀⠀⠀⠀⠘⢶⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠉⠁⢣⡀ ⠀⠀⠀⠀⠀⠀⠙⠦⣈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡔⠊⠁⠀⠀⠀⠀⠑ ⠀⠀⠀⠀⠀⠀⠀⣠⣤⠛⠛⠛⠒⠒⠒⢲⣏⠙⠟⢙⡅⠀⠈⠉⠒⠤⣀⠀⠀⠶ ⢀⣔⠒⠢⢄⡀⠀⢻⣾⠧⡀⠀⠀⢀⣾⢏⣩⣼⣼⣞⠳⣄⡀⢀⡤⠚⢿⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⠟⢡⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠙⢿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⡏⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠈⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⡏⠃⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠁⣿⣄⠀⠀⠀ ⠀⠀⢀⡾⠁⣇⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⢠⡇⠹⣆⠀⠀ ⠀⠀⢸⡁⠀⣿⠑⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⢩⡇⠀⢹⠀⠀ ⠀⠀⢸⣧⡀⣿⣆⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⢀⣼⠇⢠⣾⠀⠀ ⠀⢠⠾⡇⠁⠘⣿⡉⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⣹⡿⠀⠀⡿⢦⠀ ⠀⡿⠀⢿⣆⠀⠱⣿⡆⠀⠀⠘⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⣾⣿⠁⢀⣼⠃⠘⡆ ⠀⣿⡀⢈⢷⡀⠀⠱⡿⣦⣀⡀⢰⡹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢣⠀⢀⣠⣾⡿⠁⠀⣠⠏⠀⢰⡇ ⣴⢿⡄⠈⢯⢿⡖⠀⣿⢿⢷⣍⣈⣷⡈⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠋⣰⡟⢀⣹⢿⣿⡇⠐⣺⣯⠇⠀⣸⢧ ⣏⠈⢷⣄⠀⠳⣿⣦⣌⣻⣿⡏⠙⠻⣟⠀⠀⠈⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠋⠁⠀⢸⡿⠛⠉⢿⡿⢋⣠⣾⡿⠋⢀⣴⠏⠈ ⠹⡄⠈⣿⣅⠀⠘⣿⣷⣍⢻⣇⣷⠄⠈⠳⣤⡀⠀⠀⠈⠳⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠀⠀⠀⣀⣴⠋⠀⢠⡇⣾⢋⣤⣿⡿⠁⢀⣽⠋⠀⡴ ⠀⢻⠦⠹⣝⣷⡂⠈⣿⣿⠛⠻⣮⡃⠀⠀⣿⣿⡶⣄⣀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠁⠀⢀⣀⡴⣾⣽⡿⠀⠀⣾⡿⠛⠻⣿⡟⠀⣲⣿⡽⠡⢾⠃ ⠀⠈⣷⣄⠈⠳⣝⣧⡀⢿⣷⣀⠈⠙⠶⣄⡚⠽⣿⣿⡉⠙⠂⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠘⠋⣝⣿⣻⠕⣂⣴⠞⠉⠀⣠⣿⠇⣠⢾⡿⠋⢀⣰⡏⠀ ⠀⠀⢸⠙⢯⣅⠀⢽⡯⣿⢷⣽⣂⠀⠀⣓⡯⣗⣾⣷⣄⡀⠀⠀⠀⠀⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⣀⣽⣿⣖⡿⣟⡋⠀⢀⣺⣷⢿⣻⣿⠉⢀⣩⠟⢹⠃⠀ ⠀⠀⠈⢧⡀⠙⣿⣇⣉⠻⣿⡋⠉⠓⠶⡤⢭⣽⣿⡅⠀⠀⠀⠀⣴⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣄⠀⠀⠀⠀⣽⣿⣭⠥⠴⠖⠋⠉⣻⡿⢋⣁⣽⡟⠁⣠⠟⠀⠀ ⠀⠀⠀⠘⣿⡂⠈⠓⢯⣷⣿⣿⣾⠤⠀⠩⠭⢽⣿⣦⡴⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡇⠀⠀⠰⣦⣾⣿⠭⠭⠁⢀⣬⣾⣿⣷⣿⠟⠋⠀⣺⡿⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⢶⣤⠀⠈⠻⣿⣿⣿⠶⠶⠶⣒⣿⣿⡶⠀⡀⠀⠈⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠉⠀⠀⣄⠠⣼⣿⣖⡒⠲⠶⢾⣿⣿⡿⠉⠀⢠⣴⠾⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠒⣼⣟⡁⠀⠀⢀⣀⡭⣟⣿⣾⠁⠀⡀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⣀⢀⢹⣿⣿⣿⣅⣀⠀⠀⠀⠘⣿⡔⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣃⣴⠞⠋⠁⠈⣛⣽⣿⣶⣾⠃⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⡼⠋⠀⢀⢀⢹⣾⣿⣿⢯⡋⠁⠉⠙⢶⣄⣻⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣶⡀⢠⠞⠁⠉⣵⣿⣿⣦⣼⡀⠀⠀⠙⢦⡀⠀⠀⣠⠞⠁⠀⠀⣸⣾⣾⢿⢷⣍⠀⠙⢦⣀⣰⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠻⢶⡏⠀⠀⡼⠁⢉⡿⠋⡽⠉⠉⠉⠓⠚⠉⠀⠀⠙⠒⠋⠉⠉⠹⡍⠿⣇⠁⠹⡆⠀⣈⢿⠾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠭⠿⣧⣖⣼⡧⢦⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠢⢻⣔⣲⡿⢿⡽⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀ ⢰⣾⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠦⣷⡆ ⢸⠘⡄⢝⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠪⢠⠓⡇ ⢮⢇⢙⠦⡙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢃⠴⡣⡸⡵ ⢈⣆⠑⢕⡪⣻⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣯⣟⢅⡪⠊⣠⣁ ⣼⣽⠦⣄⡘⣿⠾⣷⣭⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠯⣾⠷⣿⢃⣠⠔⣫⢧ ⠘⢌⢑⠠⢞⣿⣶⣿⣳⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣖⣿⣟⣽⡳⠄⡊⣡⠃ ⠀⠘⡓⠭⢐⣺⡶⣿⣽⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⣎⣻⣶⣗⡂⠭⢒⠃⠀ ⠀⠀⠛⣲⠂⠻⣿⣞⣳⣾⡽⢷⠀⠀⠀⠀⠀⠀⣾⣯⣳⣾⣓⣿⠟⠁⣖⠟⠀⠀ ⠀⠀⠀⠡⣦⠀⣘⠟⢷⣾⣿⡟⠀⠀⠀⠀⠀⠀⢸⣿⣷⣾⠻⣃⢦⣴⠌⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠓⢖⢽⡮⡿⠁⠀⠀⠀⠀⠀⠀⠀⣿⢵⡯⡲⠚⠂⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣄⠀⢰⡟⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⢻⡆⠀⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⢿⣧⣼⡄⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣧⣼⠿⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⠀⠙⣿⠇⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠸⣿⠋⠀⣿⠀⠀⠀⠀ ⠀⢀⣄⠀⣿⠀⠀⢸⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⡇⠀⠀⣿⠀⣠⡀⠀ ⠀⢸⡟⠳⢿⡆⠠⠘⡄⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⢰⠃⡄⢸⡿⠞⢻⡇⠀ ⠀⠸⣇⠀⠈⡆⠀⠀⢧⠨⠿⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠴⠇⡼⠀⠂⢸⠁⠀⣸⠇⠀ ⠀⠀⣿⣄⠀⠹⡀⠀⠸⡄⠀⠈⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠁⠀⢠⠇⠀⢀⡇⠀⢠⡿⠀⡀ ⢿⡟⠛⢿⠀⠀⢣⡀⠀⢳⡀⠸⡁⠹⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠏⢸⠇⢀⡎⠀⢀⡞⠀⠀⡽⠛⢻⡟ ⠘⣷⡀⠈⢣⡀⢀⠱⡀⠀⡷⣀⢧⠀⠈⠙⠷⣦⣄⣀⠀⠀⠀⠀⠀⠀⣀⣠⣴⠾⠋⠀⠀⡜⢀⢾⠀⢀⠎⡀⢀⡜⠁⢀⡾⠃ ⠀⠈⢻⣆⠀⠙⢔⠂⠈⠲⣇⠈⠙⠓⠦⠄⠀⠀⠉⠻⡇⠀⠀⠀⠀⢸⠛⠉⠀⠀⠤⠴⠚⠋⠁⣸⠖⠁⠀⡢⠊⠀⣰⡟⠁⠀ ⠀⣶⡶⠿⠛⢄⡈⠑⢤⣰⣼⣦⣀⠀⠀⠀⢠⡄⡄⢰⡇⠀⠀⠀⠀⢸⡀⢠⢤⡄⠀⠀⠀⢀⣴⣣⣄⡤⠊⠀⡠⠟⠿⢶⣶⠂ ⠀⠈⠛⣶⣄⡀⠈⠒⢤⣈⣣⡈⠉⠉⠁⠀⠀⠃⠀⢸⡇⠀⠀⠀⠀⢺⡇⠀⠈⠀⠀⠉⠉⠉⢁⣞⣁⡤⠒⠉⢀⣠⣶⠛⠁⠀ ⠀⠀⢿⣟⠋⠙⠢⢄⡀⠀⢉⠑⢤⣀⣀⡀⠀⠀⠀⠘⡇⠀⠀⠀⠀⢸⠀⠀⠀⠀⣀⣀⣀⡠⠊⡉⠀⢀⡠⠔⠋⠙⣻⡿⠀⠀ ⠀⠀⠀⠙⢷⣤⡄⠀⠈⠙⠻⡍⠉⠉⠁⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠉⠉⠉⢩⠿⠋⠁⠀⢠⣤⡾⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⢉⣻⣶⡤⠤⠤⠬⠶⠦⣴⡶⠛⠀⢀⣠⣿⠀⠀⠀⠀⣿⣄⡀⠀⠛⢶⣦⠤⠶⠥⠤⠤⢴⣶⣟⡉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠻⢿⣤⣄⣀⣀⣀⣀⣬⡿⠚⠉⢉⣼⠏⠀⠀⠀⠀⠹⣧⡉⠉⠛⢿⣥⣀⣀⣀⣀⣠⣤⡿⠟⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⣿⣿⣋⣀⣤⠾⠛⠁⠀⠀⠀⠀⠀⠀⠈⠛⠷⣤⣀⣙⣿⣿⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠖⠛⠛⠙⠙⠘⠓⠒⠛⠀⠓⠟⠛⠓⠀⠐⠓⠞⠟⠛⠚⠓⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣖⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⣲ ⣹⣦⣝⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⣫⣾⡏ ⠘⢾⣝⢷⣬⡛⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⢛⣵⡾⣫⡿⠃ ⠀⠰⣝⣿⣾⣿⣷⣭⡛⢷⣦⡀⠀⠀⠀⠀⠀⠀⢠⣴⡾⣛⣥⣾⣿⣷⣿⣫⠆⠀ ⠀⠀⠈⠻⢯⣿⣿⣿⣿⣾⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡷⠟⠁⠀⠀ ⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⢿⣿⡿⠟⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠣⣿⣧⠀⠀⠀⠀⠀⠀⣼⡿⠜⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣧⡀⠀⠀⠀ ⠀⠀⠀⣼⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣷⠀⠀⠀ ⠀⠀⣰⣌⠻⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⠟⢁⣤⠀⠀ ⠀⢀⣿⣿⣦⡈⠛⢿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⠟⢁⣴⣿⣿⡆⠀ ⠀⠸⢿⣿⣿⣿⣦⣄⠙⢿⣿⣧⡀⠀⠀⠀⠀⠀⣴⣿⣿⠟⣡⣴⣿⣿⣿⡿⠇⠀ ⠀⢰⣤⣈⠙⠻⢿⣿⣷⣾⣿⡟⠁⠀⠀⠀⠀⠀⠻⣿⣷⣾⣿⡿⠟⠋⣁⣤⣶⠀ ⠀⢸⣿⣿⣿⣶⣤⣈⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣅⣤⣶⣿⣿⣿⡟⠀ ⠀⠘⠛⠛⠛⠛⠻⢿⣿⣿⡇⠀⠀⢀⣠⣄⡀⠀⠀⠀⣿⣿⣿⠿⠛⠛⠛⠛⠃⠀ ⠀⠀⢻⣿⣿⣶⣶⣾⣿⣿⡇⠀⢠⣿⣿⣿⣿⡄⠀⢀⣿⣿⣿⣶⣶⣾⣿⡿⠀⠀ ⠀⠀⠈⠛⠛⢉⣉⣉⣿⣿⣧⠀⠸⣿⣿⣿⣿⠇⠀⣸⣿⣿⣇⣉⡉⠙⠛⠃⠀⠀ ⠀⠀⠀⠈⢿⣿⣿⡿⠟⣿⡿⠂⡀⠙⠿⠿⠋⣀⠀⠻⣿⠿⢿⣿⣿⣿⠃⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⢉⣠⣶⡏⢠⣿⣿⣷⣶⣶⣾⣿⣿⡆⢹⣶⣤⣈⠙⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢿⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢿⡿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠴⠶⠶⠶⠶⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣤⣤⣤⣤⣤⠴⠟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠟⠀⠀⠶⠀⠀⠀⠀⠀⠸⠂⠀⠻⣦⠀⠀⣠⣄⡀ ⢀⣯⡃⠀⣼⠃⠀⠀⠀⠀⢰⣄⠀⣀⡷⠀⠀⠀⠀⠘⣧⠀⠖⠦⠁ ⠀⣀⡀⢰⡇⠀⠀⠀⠀⠀⠀⠉⠙⠉⠀⠀⠀⠀⠀⠀⢸⡇⡤⣤⡀ ⢸⡁⠙⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢀⣼⠃ ⢸⣟⡃⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⢤⡿⠀ ⠀⠻⠷⠖⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠋⠀⠰⠾⠃⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⡄⠀⠀⣀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢡⡿⠁⠐⣯⡟⢽⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⣰⠟⠁⠀⠀⢩⣲⡿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠇⠀⠀⠀⠀⣀⡤⠞⠋⢀⣠⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⣶⣶⣶⣶⣿⣟⣿⣿⣿⡿⠿⠿⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⢀⣠⡤⠖⠊⠉⠀⣠⡴⠟⠁⠀⠀⠀⠀⠀⠀⢀⣠⣴⠞⠛⣿⣿⣭⣿⣿⣿⣯⣿⣿⣿⣿⣯⣥⡀⠀⢠⠶⠿⣽⢿⡷⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢿⢉⣀⣤⠴⠞⢩⡟⡉⠀⠀⠀⠀⠀⠀⠀⣠⣾⣟⠍⠀⠀⠉⣿⣿⣩⣵⣿⡇⠉⠻⡿⠛⣿⣿⣿⣿⣟⡛⠀⣤⠀⣹⣧⠀⠙⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠶⠛⠉⠉⠀⣀⡴⣯⠀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠋⠀⠀⢀⣼⠟⣸⣿⡟⢙⢧⣾⡿⠟⠀⠀⠈⢿⣯⠉⠉⠁⠻⣿⣼⡾⠛⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⡴⠞⠋⢀⡼⣆⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⢀⣼⠋⢀⣾⠟⠀⠛⢿⣿⣏⠀⠀⠀⠀⢸⢻⣿⣷⡔⣤⡴⠾⣿⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀ ⠀⣾⣝⠀⣠⣾⠋⠀⢸⠗⠀⢀⣾⣿⣵⠀⠀⠀⣰⠟⠁⣠⡿⠁⠀⠀⢠⣿⡟⠛⢿⡶⠶⠶⠶⢾⣿⣿⡇⠁⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀ ⣸⢻⣏⣴⠏⢹⠀⣠⠏⠀⣴⣿⣿⣿⠁⠀⢀⡾⠋⠀⣰⡿⠁⠀⠀⢠⡾⢿⡇⢀⣿⡇⠀⠀⠀⠈⣿⣾⣧⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡄⠀⠀⠀ ⠃⢀⡽⠃⠀⠘⢯⡿⢀⣼⡿⠋⣿⣿⠀⢠⡿⠁⢀⣼⡟⠀⠀⣠⡶⠋⠀⣼⠀⣿⢿⡇⠀⠀⠀⠀⢹⣾⣿⡄⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡷⠀⠀⠀ ⣴⡟⠁⠀⠀⠀⠀⠀⣼⡟⠀⢸⣿⡟⣀⡿⠁⢀⣾⣟⣠⣴⠟⠉⠀⠀⠀⣿⣿⡇⢸⣿⡴⢶⣤⣄⠘⣿⣿⡇⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⢀⣀⣸⣧⠀⠀⠀ ⠋⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⣾⣿⣸⣿⣧⣤⣼⣿⠛⠁⠀⠀⠠⢄⣀⠀⢹⣿⡇⠈⣿⣧⠀⠀⠉⠀⢻⣿⣧⠀⠀⣿⠀⠀⠀⠠⡇⠀⣠⣾⣿⡿⢿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣿⠁⠀⠀⣿⡿⢿⣿⡟⣿⣿⠃⠀⣠⣄⣀⠀⠀⠉⠓⢾⣿⡷⠓⢻⣿⣭⣟⣛⣓⣭⣿⣿⣧⣴⣿⣶⣀⣀⣰⣷⡾⠛⠉⣿⡇⢸⣿⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⣿⡧⣿⣯⣶⣿⣿⡗⠺⢿⡽⣯⣍⠓⠦⠈⠀⣿⡇⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡉⢹⣿⡧⠀⠀⣿⣷⢸⡏⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⢠⣿⣿⣿⣻⣿⣿⣿⣇⣀⣾⣷⣀⣹⣗⠀⠀⠀⠘⢧⠀⠀⠀⣹⠛⠻⣶⡀⠈⠙⠻⢿⣿⣿⣿⣻⢻⣿⡇⢀⠀⣿⢿⣼⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠧⠀⠀⠈⠓⠒⠾⠿⠤⣤⡀⢸⣿⣿⣿⣇⢿⣿⢇⠰⠀⢿⡾⣿⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢸⣿⣿⣿⣿⣿⣿⢸⠀⠀⢸⣷⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⡇⠸⣿⣿⡟⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦⣄⡄⣼⣿⣿⣿⣿⢾⣿⢸⣭⠀⢸⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣿⡿⣿⣧⣿⣿⢿⣯⣿⠏⢻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣿⣿⢿⣿⣿⣿⣿⠀⣿⠀⢸⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⡟⠀⣿⣿⣿⣿⢻⣿⣿⡆⢸⣿⣿⣦⡀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⡈⢹⣿⣿⣿⠀⢻⠀⢸⣿⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡟⠀⠀⢹⣿⣿⣿⢻⣿⣟⠃⠘⣿⣿⣿⣷⣄⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⡌⣵⢾⣿⣿⣿⣶⠥⠀⣾⣿⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⡇⠀⠀⠈⣿⣿⣯⣼⡿⣿⣴⣆⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣾⣿⣿⣿⣿⢽⣿⡿⣼⣿⣿⣿⠙⡋⠀⣿⡿⢿⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠿⣿⡇⠈⠉⠛⠻⠛⠿⣿⣿⣿⢿⡷⣤⣀⣤⣤⡤⠶⠟⠛⠉⢸⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣄⣰⣿⠁⠈⠛⢦⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣄⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠁⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠻⠗⠛⠋⢻⣿⣿⣿⠟⠁⠀⠀⠀⠀⠈⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠿⢿⣿⣷⣶⣶⣶⣶⣶⣾⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣀⣠⣴⣶⣶⣦⣀⡠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣛⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣿⣯⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣶⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠆⢩⠋⠢⠀⠑⠢⡁⠢⡀⠀⠀⠀⠀ ⠀⠀⡜⡌⠀⠊⢀⢆⢡⠀⠀⠈⢄⠙⡀⠀⠀⠀ ⠀⢰⢰⠒⠂⠉⠉⠘⠉⠉⠉⠉⠎⡄⢱⠀⠀⠀ ⠀⡆⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢰⢈⡀⠀⠀ ⠀⡇⢋⠀⠀⣤⠀⠀⠀⢤⠄⠀⢸⠀⠀⡇⠀⠀ ⢠⢳⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠁⠀⠀ ⠀⣿⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡆⠀⠀ ⠀⠹⡾⠳⢒⢒⡖⣶⣴⣿⢟⣿⠻⠀⠠⡇⠀⠀ ⠀⠀⠱⡈⣼⣼⡿⠛⠛⠁⠸⡿⣦⣐⡐⣿⠀⠀ ⠀⣠⣾⣿⢿⣿⣿⡄⠤⠤⣠⣿⡿⣿⣿⣿⣶⡄ ⢸⣿⣿⣿⣿⡑⠫⣻⣿⣿⣟⠕⠉⣼⣿⣿⣿⡇ ⠘⣿⣿⣿⣿⣷⣤⣈⡙⢟⣁⣤⣾⣿⣿⣿⣿⡇ ⠸⣿⣿⣿⣿⣿⣿⡟⠛⠛⢻⣿⣿⣿⣿⣿⣿⡟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⡿⠿⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠛⠛⠿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣧⣄⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣴⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⢀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠛⠁⠀⠀⢠⣾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡇⠀⠀⠈⠻⣿⣷⡄⠀⠀⠀⠀⢀⣀⣀⡀⠀ ⠀⢀⣤⣤⣄⠀⠀⠀⠀⣰⣿⠟⠁⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣆⠀⠀⠀⠘⠋⠙⠻⡆ ⠀⠈⣉⣉⡉⠀⠀⠀⣰⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣇⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣧⠀⠀⣶⠿⢿⣦⠀ ⠀⠾⠛⠙⠻⠀⠀⢰⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣷⣶⣶⣶⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡆⠀⠀⠀⠀⠉⠀ ⠀⠀⢀⣀⡀⠀⠀⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢀⣴⣶⣶⣦⡀ ⠀⣴⡿⠟⢿⣦⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠈⠉⠁⠈⣿⡇ ⠸⣿⡅⠀⠀⠁⠀⢸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⠀⠀⣀⣴⡿⠃ ⠀⣹⣿⣶⣤⠀⠀⠀⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠛⢻⣷⠀ ⠀⣿⣯⣈⣁⡀⠀⠀⠈⢿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠏⠀⠀⢰⣶⣾⠟⠀ ⠀⠈⢻⣿⣟⣁⣤⡄⠀⠈⠻⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⠃⠀⢀⣀⣀⣽⣿⠀⠀ ⠀⠀⠈⠛⠿⠟⠛⠁⠀⠀⠀⠈⠛⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣿⠿⠋⠀⠀⠀⠘⠛⠟⠛⠁⠀⠀

⠀⠀⠀⠀⣷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡄⠀⠀⠀ ⠀⠀⣠⡞⣫⠉⠄⠀⠀⠀⠀⠀⠀⠀⠀⠠⢉⣑⠱⣄⠀⠀ ⠀⣰⢏⡄⡉⡎⢊⡀⠀⠀⠀⠀⠀⠀⢀⡢⣀⠍⢱⡙⣂⠀ ⣘⡌⠈⢡⣧⡙⢶⣵⣠⢤⡀⠀⣤⢴⣮⡴⢋⣾⡆⢁⢡⣁ ⢉⠁⠣⡄⠹⣷⣶⣬⣻⡷⣓⣘⢾⣿⣩⣶⣾⠏⢁⡜⠀⡙ ⢸⡘⠀⡇⠇⢡⠀⢙⡿⣿⡏⢹⣿⢻⡛⢀⡎⠸⢸⠀⢃⠀ ⠈⠁⠀⡷⠐⠀⢷⠾⣇⡇⠀⠀⠘⣸⠷⡾⠀⠆⠾⠀⠈⠁ ⠀⢸⠀⡇⢃⢁⠀⠀⠈⠁⠀⠀⠈⠃⠀⠀⡘⡐⠀⠀⡆⠀ ⠀⠀⣤⢇⠈⠄⠀⠄⠀⠀⠀⠀⠀⠀⠠⠀⠠⠁⠠⣤⠁⠀ ⠀⠀⠈⠈⢆⠈⡘⡤⠀⠀⠀⠀⠀⠀⣦⢃⠁⡠⠁⠁⠀⠀ ⠀⠀⠀⠀⠀⠢⣠⡄⠀⠀⠀⠀⠀⠀⢀⡄⠔⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⡤⠖⠚⠛⠲⣄⠀⠀⠀⠀⣠⠖⠛⠛⠲⢦⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡞⠉⢀⡠⠄⠀⠀⢸⠀⠀⠀⠀⣇⠀⠀⠐⢤⡀⠈⠳⡄⠀⠀⠀⠀ ⠀⠀⠀⣰⠏⠀⣠⠋⠀⠀⠀⣴⠏⠀⠀⠀⠀⠹⣦⠀⠀⠀⠙⣆⠀⠙⣆⠀⠀⠀ ⠀⠀⣰⠃⠀⣰⡇⡠⠂⠀⢸⡁⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⢆⢸⣆⠀⠘⣆⠀⠀ ⠀⢰⠃⠀⢰⣻⣿⠃⡔⠀⠀⣹⠀⠀⠀⠀⠀⠀⣏⠀⠀⢰⠈⣿⣿⣆⠀⠘⡆⠀ ⢀⡏⠀⣸⠇⠸⡝⣶⢡⠇⡼⠁⠀⠀⠀⠀⠀⠀⠈⢷⠘⡄⣷⣪⡆⠸⡇⠀⠹⡀ ⣸⠀⠀⣿⠀⡼⠸⠟⢿⡶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡿⠻⠃⢧⠀⢿⠀⠀⣧ ⡏⠀⢠⢧⣠⡇⢰⠃⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠈⡆⢸⣆⡼⡄⠀⢹ ⡇⠀⢾⣄⢹⢳⣾⣠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⣷⡞⡏⣤⡿⠀⢸ ⡇⠀⣾⠟⡎⢿⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⡿⢱⠛⢷⠀⢸ ⢻⠀⡇⠀⡇⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡅⢸⠀⢸⠀⡟ ⠸⡇⠃⣤⣗⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⣪⣦⠘⢰⠃ ⠀⢳⢸⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⡇⡞⠀ ⠀⠈⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⠄⠒⠶⠦⡟⢆⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⡧⠶⠒⠂⢄⠀⠀⠀ ⠀⢀⡾⢋⡽⡟⣻⠿⣶⣦⡉⢂⠀⠀⠀⠀⢠⣮⣡⣶⡾⢻⢳⡿⣌⠢⣄⠀ ⠐⡭⣾⣅⣧⡿⢹⠞⣷⢾⢙⣶⡵⠀⠀⡰⣿⣟⣿⣴⡟⢻⢻⣇⣏⣷⣤⡕ ⢰⠁⣿⣟⣯⡿⣆⠟⣧⢞⢯⣬⡇⡇⠀⠁⣏⣎⢛⢺⡛⣋⠿⡦⣙⣿⢇⠇ ⠀⡁⣿⣿⡣⣽⠜⣴⣦⠏⢸⣡⡟⠁⠀⠹⣧⣸⠋⢧⣷⣾⢞⣵⣿⡿⡾⡆ ⠀⠱⣁⡗⢻⣎⠻⣤⡏⣸⢣⢿⡇⠀⠀⠀⣏⢃⢻⣈⣇⠔⢛⣿⢻⢵⣧⠃ ⠀⠀⢩⡽⡌⡟⣝⠮⢧⣠⡿⠺⠀⠀⠀⠀⠘⡸⣧⣱⠟⢞⡽⡏⡜⡶⠁⠀ ⠀⠀⠀⠫⢻⣷⣩⡝⣖⢿⡅⢡⣡⡀⠀⣠⣱⠙⣽⠷⡞⡏⡴⣿⢹⠁⠀⠀ ⠀⠀⠀⠀⢾⣇⢛⣷⡐⣅⢻⡮⡄⠀⠀⢀⡦⡺⢁⣝⣴⢿⣨⣿⠃⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⡻⢦⣻⢿⣗⢇⠀⠀⠀⠀⢀⢷⠿⣻⣡⢻⠟⠈⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢄⠿⣿⣍⢪⣆⠀⠀⢀⡦⢊⣴⣻⢃⠊⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢺⢦⢫⢦⢃⠀⠀⢨⣣⠯⢹⣮⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢂⢻⠿⠀⠀⢸⢯⢡⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠞⠀⠀⡌⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⡼⠇⠀⠀⠀⠘⡆⠀⠀⠐⠀⠀⠀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠓⠢⢼⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠈⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⢀⡼⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⢠⠞⠀⢹⡄⠀⠀⠀⠀⠀⠘⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⢹⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⢸⡁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⡿⣯⡷⡴⢦⣤⡠⣶⡶⠀⢷⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⡾⠀ ⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⣼⣥⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⠀⠈⢧⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡇⠀ ⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⠛⢦⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⠳⠀⢳⡀⢹⡇⠀⠀⠀⠀⠀⡾⡇⠀ ⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⠘⠀⠀⠹⣼⡇⠀⠀⠀⠀⢠⠇⠀⠀ ⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⠁⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⡾⠀⠀⠀ ⠀⠀⢠⡏⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⡾⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⡟⠀⠀⠀⠀ ⠀⣴⠓⣾⣳⣀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠃⠀⠀⠀⠀⠀⠀⢸⡇⢀⠇⠀⠀⠀⠀ ⣾⠃⠀⠀⠀⠑⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠈⡇⢸⠀⠀⠀⠀⠀ ⠹⡀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⠀⠀⠀⠀⠀ ⠀⢳⡄⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⣿⠀⠀⠀⠀⠀ ⠀⠀⣷⡄⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡏⠀⠀⠀⠀⠀ ⠀⢀⡇⢹⣄⠀⠀⠀⠀⣀⠉⠓⠶⢄⡀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠣⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⣸⣧⠀⠀⠀⠀⠀ ⠀⣴⣿⠋⠘⣆⠀⢰⠶⠤⢍⣛⣶⠤⠿⣷⣦⡀⠒⠚⡟⠀⠀⠀⠀⠈⠛⠢⠤⡄⠀⠀⢀⡴⢯⠴⣳⠇⠀⠀⠀⠀⠀ ⠀⠀⠉⠀⠀⠘⢦⡈⠻⣖⠤⣤⣉⣉⣹⣯⣭⠉⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠛⣫⣼⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠑⣄⠉⢦⡀⠀⠀⠈⠉⠁⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢿⣷⢚⡝⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢶⣷⠇⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠷⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠖⠛⠓⢶⡄⠀⠀⠀⠀⢠⡶⠚⠛⠓⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⠟⠁⢀⡤⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⠀⢤⣀⠈⠙⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡞⠁⢀⡴⠋⠀⠀⠀⣰⠏⠀⠀⠀⠀⠹⣦⠀⠀⠀⠘⢷⡀⠈⠻⡄⠀⠀⠀⠀ ⠀⠀⠀⢠⠟⠀⢀⡞⢁⡄⠀⠀⡾⠋⠀⠀⠀⠀⠀⠀⠙⢷⠀⠀⢠⡀⢳⡄⠀⠹⣆⠀⠀⠀ ⠀⠀⢠⠏⠀⢠⣾⣿⡞⢁⠄⠀⠙⣦⠀⠀⠀⠀⠀⠀⣴⠋⠀⠠⡄⢳⣿⣿⡄⠀⠹⡄⠀⠀ ⠀⢀⡞⠀⢠⡾⠻⣿⣧⡎⢠⠀⣴⠋⠀⠀⠀⠀⠀⠀⠙⢧⠀⣄⢹⣼⣿⡛⢿⡆⠀⢻⡄⠀ ⠀⣸⠁⠀⣼⠃⢀⡏⣿⣧⣏⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⣸⣾⣿⢹⡄⠈⣧⠀⠈⣧⠀ ⠀⡇⠀⠀⡿⠀⣼⠀⡭⠻⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠟⢩⠀⢷⠀⢻⡀⠀⢸⡄ ⢸⡇⠀⢸⠳⣴⣇⢰⠇⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠸⡆⢸⣷⠞⡇⠀⢸⡇ ⢸⡇⠀⢿⣾⣹⢻⣿⣧⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣼⣿⣏⣧⣷⣿⠀⢸⡇ ⢸⡇⠀⡿⠋⡟⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⢻⠉⢻⠀⢸⡇ ⠀⣷⠀⡇⠀⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⢸⠀⢸⠀⣾⠀ ⠀⢹⡄⡇⡄⣗⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣸⣦⣸⢀⡏⠀ ⠀⠈⣧⢹⣻⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⡟⣸⠁⠀ ⠀⠀⠸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢸⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡿⣿⣻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⢯⣅⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣴⡽⢋⣁⡀⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢀⣀⡙⢮⣷⡄⠀⠀⠀⠀ ⠀⠀⠀⢀⣽⠏⡠⠸⠇⠁⡄⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢀⠎⢸⠇⢄⠹⣿⡀⠀⠀⠀ ⠀⠀⢠⢞⠏⣴⠇⣀⠠⣗⠐⢌⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡧⢃⣰⡝⣠⠸⣦⠸⡹⣄⠀⠀ ⠀⢠⠃⡜⢀⡿⠀⣿⢢⠙⢷⣦⣉⡓⢤⣀⣀⠀⠀⠀⠀⢀⣀⡤⣞⣉⣱⡾⠋⡎⣿⠀⣿⡀⢣⠘⡆⠀ ⢀⣯⢼⠃⢸⢸⠀⣿⣿⣶⡀⠛⢿⣿⣷⣮⣙⢳⡀⢀⡴⢋⠵⣾⣿⡿⠛⢀⣶⣿⣿⠀⡇⠇⠘⡷⣽⡀ ⠈⠉⡜⠀⡆⢴⠀⠏⢻⣷⣷⣿⡶⣨⣙⠿⣿⠟⠉⠈⡻⣿⣾⣏⣥⣲⣿⣾⣾⡟⢘⠀⣷⢸⠀⢣⠈⠁ ⠀⢀⡇⢰⠀⢸⡄⢠⠀⢏⢉⡙⠻⣿⣿⣷⣷⡚⠿⠿⢇⣾⣿⣿⣿⡟⢋⡉⣹⠁⡀⢀⡇⠀⡆⠸⠀⠀ ⠀⢸⣅⣎⠀⢸⡇⠸⠀⠘⣏⠃⠎⣬⣭⠋⣿⠻⠃⠀⠿⣿⠛⣥⣁⠱⡀⣻⠇⠀⡇⢸⡇⠀⢰⣀⡆⠀ ⠀⠈⠟⡏⠀⢸⢿⠀⢇⠀⢹⣿⣧⣧⣿⠀⡏⠀⠀⠀⠀⢸⠀⣿⣿⣤⣿⡏⠀⡸⠀⡞⡇⠀⢸⠻⠇⠀ ⠀⠀⠀⢹⠀⢸⠀⡇⠈⡄⠀⢧⠉⠈⠻⣦⡇⠀⠀⠀⠀⠘⣤⠟⠃⠉⡽⠀⢀⠃⢰⠁⡇⠀⡿⠀⠀⠀ ⠀⠀⠀⢸⠀⢸⠀⠸⡀⢱⠀⠈⣇⠀⠀⠙⠁⠀⠀⠀⠀⠈⠋⠀⠀⢰⠁⠀⡜⢀⠇⠀⡇⠀⡇⠀⠀⠀ ⠀⠀⠀⠈⡆⢸⠀⠀⢳⠀⢇⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠰⠁⡜⠀⠀⡇⢠⠃⠀⠀⠀ ⠀⠀⠀⠀⢳⣼⢧⠀⠀⢇⠘⡄⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⢠⠃⡸⠀⠀⣰⢇⡼⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⠈⢆⠀⠈⢆⠸⣆⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⣰⡏⢰⠁⠀⡰⠁⠸⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠘⠀⢋⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⡹⠀⠇⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⣧⣸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⣼⢀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣼⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣇⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⡶⠿⠷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠿⠿⠷⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠉⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⢰⡿⠁⠀⠀⠀⠀⠀⠉⠛⠿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠋⠀⠀⢀⣠⠴⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠲⣤⡀⠀⠀⠈⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠸⣧⡀⠀⠀⠀⠀⠈⠙⣶⡄⠀⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡿⠃⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⣠⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣄⠀⠀⠀⠀⠀⠈⢻⡄⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡿⠁⠀⠀⢠⡿⠁⠀⡤⠀⠀⠀⣰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⠀⠀⠀⢠⡀⠀⢿⣄⠀⠀⠈⢻⣆⠀⠀⠀⠀ ⠀⠀⠀⢠⡿⠁⠀⠀⢠⡿⣷⣀⡾⠁⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⠈⢳⣄⣾⢿⣆⠀⠀⠀⢻⣆⠀⠀⠀ ⠀⠀⢀⡿⠁⠀⠀⣰⡿⣽⣿⣿⠃⢠⡆⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠠⣟⠁⠀⠀⠀⠰⡄⠈⣿⣿⣧⣻⣷⠀⠀⠀⢿⡄⠀⠀ ⠀⠀⣾⠃⠀⠀⣤⣿⠛⣽⣿⣿⠀⡿⠀⣠⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⣤⠀⢻⡀⣿⣿⡿⠛⢿⣤⠀⠀⠈⣿⡀⠀ ⠀⣸⠏⠀⠀⠀⣿⠇⠀⠸⣱⢻⣿⡇⢰⠏⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠹⣇⢸⣿⣟⣿⠇⠀⠘⣿⠀⠀⠀⠸⣇⠀ ⢀⡿⠀⠀⠈⣿⡿⠀⠀⣼⠃⡞⣾⣷⣿⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⢀⣿⣾⣿⣿⠘⣧⠀⠀⢻⣾⠁⠀⠀⢻⡄ ⣸⡇⠀⠀⠀⣿⡇⠀⢰⡟⠀⢛⡋⠽⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠿⢙⡋⠀⢹⡆⠀⠘⣿⠀⠀⠀⢸⣧ ⣿⠃⠀⠀⢰⣿⠀⠀⣾⠁⠀⣼⠁⠀⣹⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣏⠀⠈⣷⠀⠈⣿⡀⠀⣿⡆⠀⠀⠘⣿ ⣿⠀⠀⠀⢸⠙⠷⣾⣿⠀⢠⡏⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠀⢹⡆⠀⣿⣷⡾⠋⣇⡀⠀⠀⣿ ⣿⠀⠀⢸⣿⢠⢸⢱⡿⣧⣼⡇⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⢸⣷⣾⢻⡇⢇⣀⣿⠇⠀⠀⣿ ⣿⠀⠀⠀⡇⡟⡇⣼⢡⣿⣿⠿⠾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⠻⣿⣿⡆⣷⢸⣸⣾⡀⠀⠀⣿ ⣿⠀⠀⢸⡷⠁⢃⡏⢸⣼⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠧⢹⡌⠉⢻⡇⠀⠀⣿ ⣿⡇⠀⢸⡇⠀⢸⡇⠀⢉⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡏⠀⢸⡇⠀⢸⡇⠀⢸⣿ ⠸⣧⠀⢸⡇⠀⢸⠇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⢀⠈⡇⠀⢸⡇⠀⣼⠇ ⠀⣿⡄⠘⡇⣀⣸⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡙⠂⣷⣤⢸⠇⢀⡿⠀ ⠀⢸⣇⠀⣇⣿⣿⠓⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⣿⢿⣼⠀⣸⡇⠀ ⠀⠀⢿⠀⣿⣛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣈⣿⠀⡿⠀⠀ ⠀⠀⠘⣧⣻⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣟⣼⠃⠀⠀ ⠀⠀⠀⠹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠏⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡤⠔⠒⠒⠶⢶⣤⣧⠿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣧⣴⠶⠒⠒⠒⠦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⡿⡶⣤⣶⣶⣶⣶⣤⣤⣀⠉⠻⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⢁⣀⣤⣴⣶⣶⣶⣶⡤⣤⣕⢦⠀⠀⠀ ⠀⠀⣰⡿⢋⣠⣶⡟⣿⠈⣽⡟⠏⣿⢿⠿⣦⣄⢙⢄⠀⠀⠀⠀⠀⠀⢀⣴⣿⣧⣾⢿⣿⡏⠋⣻⡌⢻⡟⢻⣦⣈⠻⢷⣄⠀ ⢠⣎⣉⣴⣿⠁⣿⢠⣿⡟⢹⣷⠾⣿⡜⣾⡟⡿⣿⣎⢧⡀⠀⠀⠀⢠⣾⣿⣿⢿⣿⣆⣸⣿⢷⢿⠛⣿⣷⢸⡟⢹⣷⣄⣈⣷ ⠀⣼⠋⣿⣿⢶⣿⢿⣻⣄⣸⣧⣴⣷⠿⣹⣧⣾⡿⣿⡆⢧⠀⠀⢀⠏⢼⡿⠻⣦⣿⡘⣿⣿⣄⣾⣄⣹⡿⢿⣷⣾⣿⡇⢻⡆ ⠀⡏⠰⣿⣿⣎⢹⣦⣼⠿⡏⣿⠟⣻⡞⣏⠹⣠⣧⣼⠀⢸⡄⠀⢸⠀⢸⣄⣷⠈⢋⡏⣿⡏⠻⣟⠻⠿⣧⣞⠈⣼⣿⣿⡈⡧ ⠀⡧⠄⣿⣿⣿⣿⡏⠻⣄⣸⡇⢰⡏⢀⡟⡦⢿⠛⣹⣷⠞⠀⠀⠘⢶⣾⡹⢛⡷⡼⣷⠈⣱⡀⣿⣃⡴⠋⣸⣿⣿⣿⣼⣇⡆ ⠀⢣⠀⡇⢿⣿⣻⣿⢾⡋⠋⠻⡿⣷⡞⢀⢀⣿⣶⣿⡟⠀⠀⠀⠀⠈⣿⣷⣼⣧⢀⠘⣷⡿⣿⣿⠋⣰⡶⣿⣯⣿⡟⣿⢉⠃ ⠀⠈⣼⣻⢰⢳⢹⣮⣳⠝⢿⣧⣀⡏⠁⣸⠛⢁⣿⣿⡇⠀⠀⠀⠀⠀⢹⣻⣿⠘⢛⡄⠉⣧⢀⣼⠞⠹⣯⣼⢫⢧⢣⣿⣜⠀ ⠀⠀⠉⣏⣎⢧⠀⠹⣿⣷⣤⡙⢿⣿⠶⠛⣦⣼⢸⡟⠃⠀⠀⠀⠀⠀⠛⣿⢸⣦⡾⠳⠞⣿⠟⣁⣴⣾⣿⠏⢈⡎⣼⡟⠃⠀ ⠀⠀⠀⠘⣾⡜⣷⡀⡽⠻⣭⡻⠷⢿⣆⣀⣿⠿⡞⢧⠀⠀⠀⠀⠀⠀⠀⡟⡸⢿⣷⢀⣼⠿⠚⢋⣵⢿⡇⢠⡾⣼⡿⠀⠀⠀ ⠀⠀⠀⠀⠘⡗⢹⣿⣷⡀⠻⡿⣦⣤⣙⣿⡛⠆⢡⡈⡄⠀⠀⠀⠀⠀⡐⢠⠃⠞⣹⣿⣁⣤⣾⡿⠃⣠⣷⣿⠣⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⡄⣿⢿⢿⣬⣿⡜⣟⢎⠻⣷⡄⠀⡷⠼⠤⠀⠀⢀⡼⠷⡏⠀⣰⡿⢋⠝⡟⢹⣇⡴⢟⢟⡏⡰⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⣹⣧⠈⢿⣿⣧⡈⢦⡱⠘⣿⣦⣱⡀⠀⠀⠀⠀⠀⢰⣡⣾⡟⠀⢨⡞⢀⣾⣿⠁⢸⣿⣷⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠿⢻⣷⣼⣟⠻⣿⣾⣿⣦⣘⣇⠙⠳⠀⠀⠀⠀⠐⠟⠁⣞⣠⣴⣿⣴⡿⠉⣿⣴⣿⠟⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡿⠻⣧⡸⣟⢿⣿⣎⣫⠀⠀⠀⠀⠀⠀⠀⠀⢠⢏⣼⢿⢟⣿⣡⡾⣹⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠘⣿⡿⣷⡍⠙⢆⠱⡀⠀⠀⠀⠀⠀⢠⢃⡜⠁⣠⣾⣿⡿⠁⡝⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠸⡑⡝⣽⣦⡈⢿⣧⠀⠀⠀⠀⠀⣿⡏⢠⣾⣿⡵⡿⢁⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣿⣄⢜⢞⢷⡈⣇⠀⠀⠀⠀⠀⡟⣰⣟⡜⢙⣽⣇⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⠈⢆⠘⣿⣿⣼⡀⠀⠀⠀⢰⣶⣟⡞⢀⠞⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠘⡏⠿⠃⠀⠀⠀⠻⡟⡾⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡘⡄⠀⠀⠀⣸⢠⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣇⠀⠀⠀⡇⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢰⣷⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⢸⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣻⡇⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⠞⠋⠁⠒⠒⠒⠻⠽⣷⡷⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⣿⣾⠯⠛⠒⠒⠀⠉⠛⠳⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡾⣯⢖⡣⠶⣒⣯⣿⣿⣷⣦⣤⣀⡀⠈⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠏⠁⢀⣀⣤⣶⣾⣿⣯⣽⣒⠦⣄⡦⣙⢦⡀⠀⠀⠀⠀ ⠀⠀⢀⣴⣻⠟⠁⣠⣴⡿⢿⠸⠋⣿⠹⡿⠛⣿⣿⣷⣦⡀⠈⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢏⡵⣠⣴⣿⣿⣿⠛⡏⢻⣇⠙⣄⡿⢿⣦⣄⠈⠲⣝⣦⠀⠀⠀ ⢀⡰⠿⠞⢁⣴⡿⢻⣿⠀⣿⣆⡼⣿⣧⢃⣼⣿⢸⢁⣽⣻⣷⣝⢎⢷⡀⠀⠀⠀⠀⠀⠀⣠⣞⡽⣫⣾⣿⣿⡈⠃⣿⣧⡃⣾⣿⢧⣸⣧⠀⢿⡿⣷⣤⠈⠓⠳⣄⠀ ⠚⢢⣶⢲⣿⣿⡀⢸⣧⣸⢿⢻⠁⣼⡻⠟⢹⡿⣆⣿⣿⠸⣉⣿⣮⣆⢻⡄⠀⠀⠀⠀⢰⡟⣞⣽⣿⡉⢏⡟⢷⣴⢻⡏⠻⢻⡇⢸⡟⣿⣆⣾⡇⢸⣿⡷⠰⣶⡜⠓ ⠀⣾⠏⢸⣿⣿⢿⣾⡟⢻⢸⣇⢀⣟⣧⣤⣿⡞⠿⣡⣿⣶⣿⡯⢻⣞⠆⢳⠀⠀⠀⢠⡏⠰⣼⠟⢸⢿⣼⣷⣈⢿⣾⣿⣄⣾⢷⣘⣾⡏⠟⣻⣷⢿⣿⣿⡀⢻⣧⠀ ⢸⡟⡀⣮⢻⢿⣆⠉⢹⣎⣼⣿⣿⠃⣿⡿⠟⣿⡞⢿⠘⠏⢠⣇⢠⣿⠀⢸⡇⠀⠀⢸⠁⠀⣧⡀⣾⡀⠹⢃⠏⢾⣿⠙⡿⢿⠸⣿⢿⣇⣴⠏⠛⣼⣿⣿⣷⠘⣿⠀ ⠸⡇⡇⣿⢸⣟⣟⣦⣿⠿⣿⡄⠘⣸⡟⠁⣰⠻⠀⡼⣇⢠⡟⢿⡟⣿⣄⣸⠇⠀⠀⠸⣆⣠⡟⢻⡿⣷⣄⣸⣧⠈⠛⣆⠀⣿⡧⠇⣠⡟⠃⣷⣴⣿⣹⣏⢹⠇⢸⠀ ⠀⡇⠁⣿⡟⣿⣝⣾⢿⣦⠀⣿⢦⡿⣷⣰⣿⡄⣠⡇⢸⠁⣿⠈⣰⣿⡼⠁⠀⠀⠀⠀⠘⣦⣿⡎⠀⣿⠸⠋⣽⣄⣰⣿⣤⣿⣧⣴⢋⢀⣴⣿⡿⣹⣿⢸⢸⠸⡌⠀ ⠀⢹⠀⣿⡇⢻⣿⢯⡳⣝⠻⣧⡀⡇⡛⡿⢛⣿⡇⢰⣄⣼⠿⣷⣿⣿⡇⠀⠀⠀⠀⠀⠀⢻⣿⣿⣾⠿⡇⣠⠀⢹⣿⡟⡿⢻⠘⢀⣼⢟⣱⢟⣼⡟⡜⢸⣾⢠⡇⠀ ⠀⠘⣄⡇⢳⢸⡹⡌⢷⣬⡳⢬⠻⣷⣧⡁⣸⠈⠁⢸⡟⠿⢠⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣿⢹⣿⡀⠛⢻⠀⠈⢸⡇⠁⣸⡶⠋⠵⣟⣱⡿⣰⢡⢇⡎⣿⢸⠃⠀ ⠀⠀⠛⢹⡼⡆⣧⠁⠘⢿⢿⣦⣍⡉⠻⣿⣿⣷⣠⡾⢧⡀⣾⢸⣿⢿⡄⠀⠀⠀⠀⠀⠀⢰⢿⣾⠁⣧⢀⡜⢷⣤⣾⣷⡾⠋⢀⣠⣶⣿⣿⠃⠋⡞⢸⢣⠻⠏⠀⠀ ⠀⠀⠀⠈⢷⢹⠘⣧⡀⠈⢧⢯⡙⠿⣶⣌⡻⣦⡀⠀⢸⢿⣿⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿⢿⡇⠈⢀⣼⣏⡠⣶⠿⢋⣾⡟⠁⢀⣾⢡⣏⡞⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢧⢷⢹⣷⡀⣎⡄⢻⣷⣌⠛⠝⠻⣷⣤⣿⣷⠋⡇⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⡸⠙⣸⠙⣾⣷⣠⣾⠟⠋⠈⣡⣶⡟⣸⡽⢠⣾⠃⡞⡜⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣧⠃⢫⣿⢿⣆⠈⠟⣟⢿⣦⣤⣙⣿⣟⠙⡄⢹⣄⠹⡄⠀⠀⠀⠀⠀⠀⣠⠃⣰⠃⣰⠋⣸⣿⣁⣤⣶⡿⣿⠋⠀⣴⣿⣟⡟⠜⡝⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣆⠸⣏⣯⢻⣧⣘⣟⡎⢻⡳⣍⠻⣿⣦⠀⠀⢻⠦⣽⣄⡀⠀⠀⠀⣠⣯⢾⡏⠀⠁⣼⡿⠛⣩⢯⡟⣰⣿⢀⣾⠟⡾⣹⠃⣼⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⡆⢿⣎⠃⢻⣯⢿⣎⠀⢻⣌⢣⡘⢿⣷⣄⠘⡄⠀⠀⠀⠀⠀⠈⠁⠀⣸⠃⣠⣿⡟⠁⠜⣠⠏⠐⣵⣿⡝⠁⠾⣵⡟⣰⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢳⣼⣝⣦⡈⢯⢳⣻⣷⣄⢻⣦⡁⠘⢿⡟⢷⣿⡄⠀⠀⠀⠀⠀⠀⣠⣧⠞⣹⡟⠁⢀⣴⠟⣠⣾⢿⢿⡆⢀⣾⣻⣷⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠹⣜⣟⢮⣧⠋⠹⡝⣿⣿⣿⡳⣌⣷⠀⠈⠛⠀⠀⠀⠀⠀⠀⠛⠁⢀⣿⣠⢞⣿⣿⣿⣻⠇⢀⣾⡵⡿⣵⠋⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢎⠳⠙⣿⣄⢻⣞⢯⡳⣿⣌⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠟⣠⡿⢯⠟⣽⠇⣰⡿⢡⢞⡵⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠘⣿⣷⣿⣦⡙⠌⢻⡇⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⣨⠞⠁⣡⣾⣿⣿⡿⠁⢫⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠘⣟⣮⢳⡻⣦⡀⠹⣦⣹⡄⠀⠀⠀⠀⠀⠀⣰⣣⡾⠋⢀⣴⢯⡟⣴⡿⠁⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠸⣌⢣⠱⡝⣿⡄⠘⣟⡷⠀⠀⠀⠀⠀⠀⣿⡿⠁⣰⡿⣳⢯⡞⣽⠃⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⢿⢦⡡⡙⡌⢿⣆⠘⡆⠀⠀⠀⠀⠀⠀⣰⠃⣼⡿⣰⠃⢈⡞⣿⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⡀⢳⡀⠙⣎⢿⣷⣹⡀⠀⠀⠀⠀⢠⣧⣾⡟⣴⠃⢠⡏⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢳⡀⠸⣎⠿⣿⡇⠀⠀⠀⠀⢸⣿⡟⣹⠃⢀⠏⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⡿⡄⢧⠀⠀⠀⠀⠀⠀⡞⢰⢯⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠷⢿⠸⡇⠀⠀⠀⠀⢸⠁⡧⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⢧⠀⠀⠀⠀⡟⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⢸⠀⠀⠀⢰⡇⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣷⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣺⣿⡿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣟⣿⣗⡂⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⢿⣷⠼⠓⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠛⠢⢼⡻⣆⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⣾⣷⠋⢀⣶⠶⡀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⢀⠴⣶⡄⠙⢷⣿⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⡟⠁⡄⢸⠻⢀⠰⣄⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⢀⠎⣀⠟⡇⢲⠀⠻⡷⣄⠀⠀⠀⠀ ⠀⠀⠀⣰⢟⡟⣀⣾⠃⣸⠀⣽⣆⠘⣄⣳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣤⢏⣰⣹⠃⢠⠈⣷⣄⢹⡙⣆⠀⠀⠀ ⠀⠀⣰⠃⡼⠀⣿⡎⠀⣿⡆⡉⢾⣆⣈⠳⠹⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠿⣁⣸⡿⢛⢶⣿⠀⢸⢿⠀⢳⠘⣧⠀⠀ ⠀⣰⠃⣰⠃⢀⡇⡇⠀⣿⣰⠇⡀⠘⢼⣦⣔⡢⣍⡓⢶⣶⡀⠀⠀⠀⢀⣴⡶⠚⣩⠷⣪⣴⣯⠏⢀⡸⣦⣿⠃⢸⠸⡄⠘⣧⠘⣇⠀ ⢠⣿⠞⡟⠀⢸⠀⡇⠀⡟⣿⣷⡇⡄⣌⠙⠻⢿⣷⣿⣲⣤⣹⣦⡀⣰⣏⣡⠔⣫⣷⣿⠟⠋⣁⢠⢹⣷⣿⢻⠀⢸⠀⡇⠀⢹⠳⣽⡀ ⠀⠀⢠⠇⠀⡏⢸⡇⠀⡇⠘⣾⣷⣷⢿⣿⢧⣤⣉⡻⢿⡿⢏⢀⠁⣀⡙⡿⡿⣟⣉⣤⡙⣿⣿⣾⣿⣿⠃⢸⠀⢸⡎⢸⠀⠘⡆⠈⠀ ⠀⠀⣸⠀⢸⠁⠸⣷⠀⢸⠀⢸⡈⠛⠛⠛⢿⣿⣿⣿⣾⣴⠸⣿⢵⣿⠏⡆⣷⣿⣿⢿⡿⠟⠛⠛⢁⡏⠀⡎⠀⣼⡇⠀⡇⠀⢷⠀⠀ ⠀⢀⣟⢀⡏⠀⠠⣿⡆⠘⡄⠀⢻⠟⡏⢠⠎⡙⣙⡙⢿⣿⣶⡇⠀⢸⣾⣿⣿⢫⣋⠃⠑⡆⢸⠿⡾⠀⢀⠇⢀⣿⠀⠀⢹⡄⢸⠀⠀ ⠀⠸⣿⡾⡇⠀⠀⣿⣇⠀⢧⠀⠈⢧⣇⣏⠀⡟⢻⠇⢸⠷⠈⠁⠀⠈⠁⠸⡇⠸⣏⡿⡀⢹⣼⣾⠁⠀⡸⠀⢸⢻⠀⠀⢸⣷⣾⠀⠀ ⠀⠀⠛⠁⡇⠀⠀⣿⢹⡀⠘⡄⠀⠸⣷⢷⣾⣿⣼⡇⢺⠀⠀⠀⠀⠀⠀⠀⡇⢠⣿⡷⣷⣼⣿⠇⠀⢠⠇⠀⡟⢾⠀⠀⢸⠀⠛⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⣿⠀⢧⠀⢱⠀⠀⢹⡌⠀⠈⠙⣧⣼⠀⠀⠀⠀⠀⠀⠀⢷⣼⠃⠁⠀⢁⡟⠀⠀⡜⠀⣸⠀⢸⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⠀⠀⣿⠀⠘⡄⠀⢇⠀⠀⢳⡀⠀⠀⠘⠟⠀⠀⠀⠀⠀⠀⠀⠻⠋⠀⠀⠀⡼⠀⠀⢰⠁⢠⠇⠀⢸⠀⠀⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⡆⠀⣿⠀⠀⢹⡀⠘⡄⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⢀⠇⢀⡎⠀⠀⢸⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣧⢠⣿⡀⠀⠀⢳⠀⢱⡀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⡞⠀⡼⠁⠀⠀⣸⡄⢸⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣼⡏⢧⠀⠀⠈⢧⠀⢳⡀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⡼⠁⡸⠁⠀⠀⡸⢋⣧⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠃⠈⢧⡀⠀⠈⣆⠈⣷⣄⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠⣾⠁⢰⠃⠀⠀⡼⠁⠐⠛⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠸⡄⠸⡝⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⢋⡏⢀⡇⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⢧⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⡸⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⢸⡗⢼⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡧⢾⡇⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢯⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠖⣶⠞⠋⠉⠀⠉⠩⣇⡉⠉⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⣫⠁⠀⣰⠋⠀⠘⢳⡀⠀⠀⠈⠙⢦⣀⠀⠉⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⢋⡾⠁⠀⠀⡏⠀⠀⠀⠈⢻⡀⠀⠀⠀⠀⠙⢧⡀⠀⠈⡳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⢃⡼⠁⠀⠀⢸⠁⠀⠀⢸⡂⠀⢷⠀⠀⠀⠀⠀⠀⠹⣆⠀⠄⢸⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⠇⣼⠃⠀⠀⠐⢸⡀⠀⢸⠉⢹⣀⣘⣇⣀⣀⣀⣀⠘⠀⠘⢧⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⠇⢠⡧⠤⠶⠖⠒⠚⠛⠛⠉⣇⣸⠉⠉⠉⠉⠉⠉⠉⠉⠙⢲⡜⣇⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⢻⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⢰⡇⠀⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⡇⠀⠀⣧⠀⠀⠀⠀⠀⠀ ⠀⢸⠃⠀⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢻⠀⢠⣾⠀⠀⠀⠀⠀⠀ ⠀⣾⠀⢰⡟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠆⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀ ⠐⣿⡄⠘⣇⡇⠀⠀⠀⠀⣶⣶⡄⠀⢠⣤⣤⠀⠀⢴⣶⡆⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⣿⡇⠀⠘⡇⠀⠀⠀⠀⠙⠉⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⣷⠀⠰⡄⠀⣾⠀⠀⠀⠀⠀⠀ ⢠⡟⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⡇⠀⢺⠀⠀⠀⠀⠀⠀ ⠘⣧⢿⡆⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⠀⡇⠀⣾⠀⠀⠀⠀⠀⠀ ⠀⣿⣸⠀⠠⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡏⠀⡇⠀⢸⡄⠀⠀⠀⠀⠀ ⠀⢻⡏⡇⡀⡿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡅⠀⡇⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠘⣿⡇⢹⣧⣷⠶⢶⠶⠶⠶⡶⠲⣶⣶⣒⢒⣯⣿⣿⣿⡏⡟⣿⠿⢻⠁⠀⡇⠀⣾⡇⠀⠀⠀⠀⠀ ⠀⠀⠘⣿⡆⣧⠘⠀⠸⡄⢰⡄⣷⣀⣿⣿⣿⣿⣿⣿⡿⢹⣇⠇⡼⠁⡞⠀⠀⡇⠈⠛⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⣷⢿⠀⢷⠀⣧⠰⣷⣿⣿⣿⣿⣿⣿⡿⠋⠀⠘⣿⣷⡇⢰⠇⠀⢰⠃⢠⣰⢻⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⡿⢸⠀⠘⡆⣿⣴⣿⣿⡟⠃⠈⠉⠁⠀⠀⠀⠀⠛⣻⡇⣿⣦⣤⣄⣀⠀⠈⣇⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⣷⣼⣤⣶⡟⢻⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⣿⣿⣿⣿⣿⣿⣶⣿⣽⣄⠀⠀⠀ ⠀⣠⣴⣖⣛⠻⡿⠿⣿⣿⣿⣿⣿⣿⣧⣀⣤⠶⠶⢶⣤⣀⣾⣿⣾⣿⡿⣟⣿⣿⣿⣷⣶⣾⣿⣿⣦⠀ ⣴⣿⣿⣿⣿⣿⣿⣿⣾⡿⣭⣛⠿⣿⣿⣷⣶⣶⣶⣶⣦⣽⣿⣿⢟⣩⡾⠟⣹⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠙⠻⣯⡿⢿⣿⣿⣿⣿⣿⣿⢟⣴⠟⠉⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠈⠙⢶⣝⣿⣿⣿⣿⡽⠟⠁⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡈⠐⠀⠉⠻⣿⡿⠋⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣈⣡⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆ ⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟ ⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⣠⠤⣶⣶⣤⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠟⢦⣤⡄⠒⠋⠁⠀⠀⢻⡝⢧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢿⡏⠀⢀⡀⠀⠀⠀⠀⠀⢷⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠘⠃⠀⠀⠀⠀⠀⣸⣸⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠁⠉⢳⣴⢻⣽⣟⢦⠘⠃⠀⠀⠀⠀⠀⠀⠀⢀⡿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠋⠐⠉⠙⣿⢿⡇⠀⠀⣀⡀⠀⠀⢀⡴⣿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢾⣄⠀⠀⠀⠀⠀⣰⠟⣽⠁⠀⣀⠓⠃⠀⢠⡞⣱⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⣿⣧⣦⣤⣤⡔⢋⠈⠁⠀⠀⠀⠀⠀⠀⠏⡼⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⢸⣻⣿⣿⣯⠟⠋⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣞⣳⠀⠀⠀⠀⠀⠙⠛⠉⠀⠀⠀⢠⡀⢠⡄⠀⢀⡾⡯⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣡⡾⢋⡼⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠉⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⣸⢸⢠⡆⠀⠀⠀⠀⠀⠰⠞⠁⠰⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡽⠛⠘⢿⣥⣤⣤⣤⣀⠀⠤⠠⢤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⠶⣿⡛⠁⠀⠉⠉⠉⠙⣿⣦⢠⣰⠚⣋⣉⣁⣀⣤⠤⣶⣫⡤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠓⠚⠿⠯⠭⠭⠭⠤⠼⠏⢹⢾⠿⠿⠟⠓⠒⠚⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⢸⣼⠀⠀⠀⠸⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡄⢠⡏⠀⠘⣿⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡞⣤⠏⠀⠀⠀⡿⠀⠀⠀⢴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⡾⠃⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⡶⡦⢤⣀⡴⠋⣥⣍⡻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⢿⠀⠠⣶⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⣥⣾⣷⣷⣶⡝⠂⠈⠀⠘⠓⢻⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠘⣆⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢸⣸⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⣔⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣆⠹⣆⠀⢠⡆⠀⢀⡀⠈⠁⠀⢸⠐⣿⣿⡀⠀⠀⠀⠀⢀⢠⣶⣟⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠫⢘⢧⣼⣷⣂⡈⠉⠀⢀⣀⡌⢧⠻⣿⣷⡀⠀⠀⠀⠨⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⢉⣿⡟⠿⠥⣶⣟⣉⣁⣠⡤⠴⠖⠙⠟⣴⣀⠀⣽⡿⣳⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡴⠃⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠦⢤⣈⣨⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠁⠈⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⢀⠀ ⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣄⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄ ⠀⠀⠀⠀⠀⢻⣇⠠⣄⠀⠀⠀⠀⠀⠠⢤⠆⢡⠀⠈⣷⣀⣠⣴⡶⠾⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗ ⠀⠀⠀⠀⠀⠀⠻⣇⣸⡶⠶⣤⡀⣴⠟⠛⠻⣦⣤⡆⢿⡛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣦⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲ ⠀⠀⠀⠀⠀⠀⠀⣿⠋⠀⠀⠈⣻⣇⡀⠀⠀⠈⣿⡁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡞⢿⢿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣄⠀⢠⡿⠋⠉⢻⡄⣠⣾⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠙⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡿⠃⠸⣧⡀⢀⣸⠇⠉⠙⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠈⣹⣟⠁⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡆⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠈⢻⡦⠤⠾⠟⠻⢦⣤⣤⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⠴⠖⠓⠒⠶⠶⠶⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡄⠀⠀⠀⠀⣠⡟ ⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⣦⠔⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠳⢶⣄⡀⣀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⣴⢯⣶ ⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣄⠀⠀⠀⠀⠀⠀⢹⣇⠀⣴⣿⠟⠁ ⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⠀⠀⠀⠀⠈⣿⢸⡿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣷⡃⠀⠀⠀⣿⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢱⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡦⠀⠀⠈⢿⡆⠀⠀⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣦⣄⡀⣀⣴⣿⣧⠀⠀⠀⠘⣿⡄⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣀⡀⠀⠀⠀⠀⠀⠀⢰⢰⡟⠀⠀⠀⠀⢼⣦⣤⣤⣤⣴⣾⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡿⠿⣿⣏⠉⠁⠀⠀⠀⠀⢸⡿⠿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣏⠁⠀⠀⠀⠀⠀⠀⢸⣼⠁⠀⠀⠀⠀⠈⠉⢻⡟⢻⣿⠉⠙⠃⠀⠀⢠⡶⠾⠛⠉⠛⢷⡄⠀⠀⣠⡶⢣⣴⠋⢠⡾⠀⠀⠀⠀⠀⠀⠀⠀⣹⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⢀⣴⠈⣠⡄⣀⣤⠀⠀⠀⠀⠘⠷⣤⣤⣤⠾⠋⠀⠀⠀⠉⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣿⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠐⠛⠁⠞⠋⠐⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣹⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡰⢀⠀⠀⠀⠃⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠶⠚⠋⢻⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣟⡆⠀⠀⠀⠹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠏⠀⠀⠀⠀⠀⠻⣦⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣤⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣦⣀⠀⠨⠻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠦⣤⣈⣛⣷⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⣀⣀⣀⣄⣤⣴⣶⠟⠛⠛⠶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⠶⠾⠟⠛⠛⠛⠛⠓⠶⠶⠶⠶⠶⣶⣾⡏⠀⠉⠻⣿⡟⠋⠹⣷⠀⠀⠀⠀⠀⠀⠈⠙⠳⠶⣤⣄⡀⠀⠀⠀⠀⠀⢡⣴⣶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣄⢀⡀⠉⠀⠀⣸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣿⣶⣄⠀⠀⠀⠀⠈⠉ ⠀⢀⣤⡤⠶⢦⣤⣀⠀⠀⠀⠀⠀⠀⠸⣿⢶⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⣿⡟⠋⠉⠁⠀⢳⣀⣾⣷⢿⡿⣿⣦⠀⠀⠀⠀⠀⠀⠀⢠⣴⠿⣿⣿⡟⠀⠀⠀⠀⠀⣠ ⣰⣿⣁⡀⠀⠀⠀⠙⠳⣤⡤⠀⠀⠀⠀⣙⣿⡿⠟⠛⢿⣷⠀⠀⠀⠀⠀⠠⢠⣿⣿⠛⢷⣤⣬⣉⣽⣿⣿⣿⣿⣇⠀⠙⢻⣷⣾⡄⡀⠀⣶⡿⠟⠁⠀⠈⣿⡇⠀⠀⠀⠀⠀⠙

⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⣰⣯⣿⣀⡄⠀ ⠀⠀⡌⠀⠀⠀⠀⠀⠀⢀⡠⠔⠊⠁⢀⠀⣀⠀⠀⠉⠐⠠⣀⠞⠣⠀⠀⢨⠱⡄ ⠀⡘⠀⢀⠄⠊⢻⢺⠍⠀⠀⠀⠀⠀⠒⢋⠁⠁⠀⠀⠀⠀⠀⢑⢄⢆⡀⠜⠀⢳ ⡐⠀⠀⢸⠀⣠⢠⡡⠀⠀⠀⠀⠀⡾⠗⠛⠳⠀⠀⠀⠀⠠⡀⠀⢪⢇⠉⠢⡀⠻ ⠀⠀⠀⠘⡀⡑⠁⠀⠀⠀⠄⢠⠀⡆⠀⠀⠀⠆⡤⠄⠄⣄⡁⠀⠀⡄⡦⢴⠙⠻ ⠀⠀⠀⠀⠸⠺⠀⠀⢀⣼⢄⠈⡆⡔⢄⠀⠰⢊⣇⣦⣈⡔⢣⡀⠀⢃⢳⠀⡆⠀ ⠀⠀⠀⠀⠀⢷⡄⠀⢸⢹⡶⢟⣛⠆⠀⠀⠀⠈⢩⣶⣦⠙⣿⠇⠀⢸⢸⠈⡇⠀ ⠀⠀⠀⠀⢠⠻⡙⢄⣈⣿⠁⣿⣿⡇⠀⠀⠀⠀⠘⣿⠟⡀⣺⡡⢀⡎⡼⠀⠟⣄ ⠀⠀⠀⢀⢂⠌⠘⢄⠟⣩⠀⠈⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠒⢸⡅⡆⢸⣿ ⠀⠀⠀⡸⢂⠀⢀⡼⠀⢠⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠇⠜⡼⢠⠀⢸⣿ ⠂⢄⣰⠕⣁⠔⠁⠃⠀⠀⠙⠢⡀⠤⠤⢄⡀⠀⠀⠀⢀⢴⣹⡖⢻⡇⠈⠈⢸⣿ ⠀⠀⠁⠋⠤⠀⡼⠰⡉⠢⡉⠙⣤⠒⡧⠔⣁⠀⠄⠊⢽⣾⣿⣧⣸⠇⠀⠀⠸⣿ ⠀⠀⠀⠀⠀⠀⠘⠄⣐⡄⠙⣆⠈⣾⠸⡀⠀⠀⠀⢀⢸⡿⣛⡻⢿⠂⣸⡀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⡎⠁⠁⡆⠈⠒⠄⡉⠀⡜⢁⠘⡸⢤⠉⠉⠀⡆⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠹⢄⠀⠀⠈⡝⡄⢸⠀⢡⠈⠣⣠⣚⣷⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠿⠿⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣗⡒⠦⠌⢽⠿⣝⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣯⣿⣘⣿⡘⢧⢹⡄⠀⠀⣤⣤⣿⠛⡿⠛⠳⣄⣄⠀⣀⣤⣤⣴⣶⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡖⠾⢿⢸⣤⡇⢠⡶⠿⠐⠛⠀⠀⠀⠀⠉⢩⣏⡥⠶⢛⣛⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣟⡒⣾⣇⣧⣸⠗⠀⠀⡀⠠⣄⣰⡷⣆⠈⡹⢧⡩⣭⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣤⡿⠛⠿⣾⣴⣶⠻⢦⡽⠋⠀⠈⢳⡶⢾⡷⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⢀⣻⣏⢿⣳⠛⣦⣄⣀⣀⣼⠗⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⢠⠏⠉⠛⠳⢦⣄⠈⢹⣹⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠐⠶⢾⣄⠀⠀⠀⠀⠙⠓⠲⠿⣿⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡀⠀⠀⠀⠀⠈⠙⠳⣶⣶⣦⣤⣴⣾⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⣩⠙⠓⠦⣄⣀⣀⡀⠀⠀⠈⠉⠀⠈⢻⣿⢿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⢡⢰⡏⠀⠀⠀⠀⠀⠉⠉⠉⣹⣷⣤⣄⣼⠿⣿⣧⣽⠿⣿⣿⣿⣿⠿⣿⠶⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⢸⠘⠃⠀⠀⠀⣤⡄⠀⠀⠀⢈⣿⠿⠻⣧⣀⡈⠉⢉⣿⣿⣿⣿⣯⣦⡈⠳⢄⡙⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠈⠀⠀⠀⣠⡾⠃⠀⠀⠀⠈⠉⠙⣿⣿⣿⣿⠿⠿⠛⠻⢦⣀⠉⣾⣿⣦⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠖⠋⠀⠻⣤⣀⣀⠀⢠⡟⠀⠀⠀⠀⠀⠀⣸⣡⢀⣤⡤⠤⠖⢲⡶⠞⠉⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠛⠛⠿⣿⣿⣧⠀⠀⠀⠀ ⠀⠀⠠⣾⣉⣅⣀⡤⢤⣤⣤⡴⠿⢿⠿⠀⠀⠀⠀⠀⢀⣼⠋⠙⠛⠀⣀⡴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣦⣀⣴⡾ ⠀⠀⠀⠀⠀⠀⠀⢀⡤⠛⠁⠀⠀⠋⠀⠀⠀⠀⢀⣾⠟⠁⠀⢀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠟⠀ ⠀⣀⣤⠖⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠴⣶⡶⠴⠿⠿⠶⠶⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣟⠁⠀⠀⠀⣰⡦⠴⠒⠒⠒⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠇⣠⠤⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣻⠆⢠⣴⢤⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠀⠀⠀⠀⠀⠀⣀⠔⠋⣴⠃⠀⠈⣯⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡜⠀⠀⠀⣀⠴⠊⢁⡤⠞⠁⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣶⣶⣶⣿⣿⣿⠿⠛⠳⠶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡧⠔⠚⣉⡤⣤⠞⠋⠀⠀⠀⠀⠀⣠⡴⠛⠉⢽⣿⣿⣿⡿⠿⣿⣿⣿⣿⣦⣤⣴⢛⠚⢹⡝⠲⣄⠀⠀⠀⠀⠀⠀⠀ ⠤⠗⠛⠉⣀⣴⠃⠀⠀⠀⠀⢀⣤⡾⠛⠀⢀⣴⢚⣿⡟⢻⣷⣶⠟⠀⠙⣿⡛⠛⠒⢿⣷⣾⠇⠀⠈⠳⣦⠀⠀⠀⠀⠀ ⠀⣠⡴⠚⢁⡼⢧⠀⠀⢀⣴⠟⠉⠀⢀⣴⠋⣠⡟⠉⠛⣿⣏⡀⠀⠀⠘⣿⣷⡆⡤⠞⣿⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀ ⢠⣿⢀⡶⡿⠀⡼⠁⣠⣾⣿⠂⠀⣠⠞⠁⣴⠋⠀⠀⣼⣿⠉⣿⠋⠉⠉⢻⣿⣧⠀⠀⣿⡇⠀⠀⠀⠀⠀⠈⣷⡄⠀⠀ ⠇⢘⠟⠀⢱⣼⠁⣴⡿⣻⡇⠀⣴⠋⢀⣾⠃⠀⣠⠜⠁⡏⢸⣿⠀⠀⠀⠘⣿⣿⡀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀ ⡴⠋⠀⠀⠀⠀⣼⠋⢀⣿⣇⣼⠃⢀⣾⣧⠴⠚⠁⠀⠀⣿⡟⢸⣧⠶⢤⡄⢻⣿⡇⠀⣿⠇⠀⠀⠀⠀⠀⣀⣠⣽⠀⠀ ⠁⠀⠀⠀⠀⢸⡏⠀⢸⣿⣿⣿⣶⣿⠏⠀⠀⠀⠒⠤⣀⣿⣧⣘⣿⣆⣠⣄⣘⣿⣧⡀⣿⣀⠀⠀⣆⣠⡾⣿⡟⢿⡇⠀ ⠀⠀⠀⠀⠀⣾⠀⠀⢸⣿⣿⣿⣼⣿⠤⣾⣷⣶⠦⡄⠈⢹⡏⠀⠹⣿⣿⣷⣾⣿⣿⣿⣿⣿⡖⢺⣿⡇⠀⣿⡇⣾⡇⠀ ⠀⠀⠀⠀⠀⠻⠀⠀⣸⣿⣿⣿⣿⣿⣇⡼⠷⣍⣿⡄⠀⠀⢻⠀⠀⢸⡟⢻⣍⠉⠙⠻⣿⣿⣿⣿⣿⡇⡀⢻⣷⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠉⠉⠛⠓⠲⣤⣿⣿⣿⣿⣿⡇⠀⢸⣿⡟⠀⠀ ⠀⠀⠀⠀⠀⢠⣿⣿⠛⣿⣿⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢠⣿⣿⣿⣿⣿⣗⡂⢸⣿⡇⠀⠀ ⠀⠀⠀⠀⢀⣿⡿⣿⣶⣿⣿⣾⡟⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢸⣿⢿⣿⣿⣿⠀⡇⢸⣿⠇⠀⠀ ⠀⠀⠀⠀⣼⡟⠀⣿⣿⣿⣿⣿⡇⢸⣿⣷⣄⠀⠀⠠⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡏⣄⣾⣿⣿⠀⠇⢸⣿⠀⠀⠀ ⠀⠀⠀⠀⢻⠁⠀⠛⣿⣿⣹⣿⣆⣀⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣾⣿⣿⣷⣾⣹⣿⣿⢿⠁⣻⣿⣆⠀⠀ ⠀⠀⠀⠀⠈⠀⠀⢸⣿⡿⣿⠈⠙⠛⠿⠿⢿⣿⡿⡷⣄⣀⡠⠤⠶⠞⠋⣽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣀⣿⠁⠙⠦⣀ ⠀⠀⠀⠀⠀⠀⠀⠸⣿⣧⣿⠀⠀⠀⠀⠀⠀⠀⢀⣧⣀⣀⣀⣀⣀⣀⣀⡟⠀⠀⠀⠀⠘⠋⠉⠙⠿⠿⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡄⠀⣀⣀⣀⠀⢀⡜⠉⠙⠛⠛⠛⠛⠛⠛⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣀⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠈⠉⠒⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣡⡤⡒⡋⠁⠉⢹⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠉⠉⣉⣙⡿⠶⠋⠴⣿⣿⡿⠀⣴⣾⠟⠿⢋⣹⡶⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡘⠿⠦⢴⡶⠀⠀⠀⠀⠀⠀⣠⢕⡊⠛⠛⠷⢯⡀⠀⠙⣍⣉⡹⠖⠀⠀⠀⠀⠀⠀ ⠀⠀⠷⣀⡴⠋⠀⠀⠀⠀⠀⡠⠚⠉⣹⠃⠀⠀⠀⠀⠉⢩⡉⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣼⠁⠀⠀⠀⠀⣠⠞⠁⣀⣴⣇⠀⠀⠀⢰⡀⠀⠀⠁⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠰⡞⢩⡇⠀⠀⠀⠀⣰⣟⠋⠉⣿⢩⣟⠦⣄⣴⣾⣿⠀⠐⢻⡏⢳⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢹⣸⠃⠀⠀⢀⣾⢃⣸⡀⢠⡇⢸⡗⠀⠀⠀⠀⣿⡇⠀⢸⣷⠘⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢻⠃⠀⠀⢻⣏⠙⠤⠳⣿⣧⠈⠀⠀⠀⠀⠀⣽⣿⡗⣾⠛⡇⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⠙⢿⣶⣤⣯⣏⣀⣀⠀⢿⡇⣀⣽⣿⠿⢧⠀⣷⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠓⢢⣤⡀⠀⠀⠉⠙⠻⠥⢬⣬⣿⣿⣉⣿⣯⣥⣤⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⣀⣹⠖⠀⠀⠀⠀⠀⢸⣷⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢈⡟⡴⠀⠀⠀⠀⠀⢀⠁⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡞⢰⠁⠀⠀⠀⠀⠀⠙⠀⠠⡄⠀⠀⠈⢗⠒⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠘⣷⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⣧⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⠛⠓⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣾⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⠃⠀⠠⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⡽⢀⣤⡀⠀⠀⠀⠀ ⠀⠀⢀⣀⡾⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣷⠧⣄⣻⣴⢶⣄⠀ ⠀⠀⠈⠛⠧⣀⠀⠀⠀⠀⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⣙⣻⡷ ⠀⠀⠀⠀⠀⠈⠉⠒⠒⠋⠡⣿⠦⠤⠤⠤⠤⠟⠒⠒⠒⠒⠛⠋⠉⠉⠉⠉⠁⠀⠀⠀⠀

⠀⠀⠈⡇⢸⡆⠀⠀⠀⠈⠙⠦⢤⣄⡀⠉⠒⠤⣀⠀⠀⠉⠓⢦⡀⠈⠆⠀⠀⠀ ⠀⠀⠀⡇⠈⣧⠀⠀⠀⠀⠀⠀⢠⠏⠉⠙⠲⢤⡀⠑⠢⡀⠀⠀⢹⡀⢸⠀⢀⡀ ⠀⠀⢰⠃⠀⢻⠀⠀⠀⠀⠀⣴⠋⢀⠤⠀⠀⢀⡙⢧⡀⠘⡀⠀⢸⠇⡸⠀⡼⠀ ⠀⠀⡼⠀⠀⢸⠀⠀⠀⢀⡼⠁⣐⣁⣤⣴⣾⡭⠇⠀⢧⠀⡇⠀⣾⣴⢁⡼⣁⡴ ⠀⢀⡇⠀⠀⢸⠀⠀⠀⣼⣥⣾⣿⣿⣿⣷⣶⣾⣿⡴⠘⣇⠇⣼⣹⠾⠿⢭⡏⠀ ⠀⢸⠃⠀⠀⢸⠀⠀⣸⠋⠉⠀⠀⣸⣿⣿⡀⢸⠉⠁⢠⣿⠾⠟⢻⣿⣿⢿⠗⠀ ⠀⢸⡀⠀⠀⢸⠀⠀⡇⠀⠀⠀⠀⠸⣿⠿⢿⡟⠀⠀⠀⢀⣀⡈⠺⣿⣿⡞⠀⠀ ⠀⠘⡇⠀⠀⠸⡆⢠⣧⣀⣠⣄⠀⠀⠈⠉⠉⠀⠀⠀⠻⠛⠋⢡⡀⠙⢒⣇⠀⠀ ⠀⠀⢹⡀⠀⠀⠹⣄⠈⢮⡉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠚⢿⠀⠀ ⠀⠀⠀⢻⣄⠀⠀⠙⢦⡀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀⠀ ⡇⠀⠀⠀⠙⢧⣄⠀⠀⠙⢦⣈⢳⡀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠀⢀⡴⢻⠇⠀ ⣹⡆⠀⠀⠀⠀⠙⢧⡀⠀⠀⠈⢷⡇⠀⠀⠀⠀⠀⠀⠀⠁⢀⣠⠴⠋⢀⣸⠀⣰ ⠀⡇⠀⠀⣀⡄⠀⠀⢹⡆⠀⣀⣼⡳⢦⡤⠤⠤⠤⣤⠖⠚⠉⠌⠀⠀⣼⣣⠞⠁ ⠈⠉⠉⠉⠹⠥⠴⠒⠛⠓⠋⠁⠀⠙⡟⠀⠀⠀⣠⣿⡆⢠⠎⠀⣠⡞⠉⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣀⣠⠞⠁⢸⣓⣥⠶⠛⠁⠹⣆⠀⠀⠀

⠀⠀⠀⠀⢸⣷⠀⣹⣷⠀⠀⠀⠀⠀⠀⠈⠙⠿⣦⣄⣀⣀⠀⠀⠀⠉⠓⠦⣄⠀⠀⠀⠀⠀⠀⠉⠛⢷⣤⡀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢻⣷⣾⣷⣀⡀⠀⠀⠙⠲⢤⡀⠀⠀⠀⠀⠀⠉⠻⣦⡀⠀⠈⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠇⠀⠈⠉⠛⠻⢶⣄⡀⠀⠉⠳⢤⡀⠀⠀⠀⠀⠙⣷⡀⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡿⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠙⠻⣶⡄⠀⠀⠳⡄⠀⠀⠀⠀⣿⡇⠀⡇⠀⠀⢰⡏⠀ ⠀⠀⠀⠀⣼⠇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⢀⡴⠂⠀⠀⠀⠀⣀⡀⠈⢻⣆⠀⠀⢹⠀⠀⠀⠀⣿⠁⢠⠇⠀⢀⣿⠁⠀ ⠀⠀⠀⢀⡿⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⣴⡟⠀⠀⡴⠊⠀⢀⣀⣤⡴⠟⣻⣷⠀⠀⢻⣆⠀⠈⡇⠀⠀⣸⡏⣠⠏⠀⣠⡿⠃⢀⣴ ⠀⠀⠀⢸⡇⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣾⠏⠀⣤⣶⣶⣾⣿⣿⡿⠿⠟⠛⢉⣁⣀⠀⠈⢿⡄⠀⡇⠀⢠⣿⣿⢿⣄⣴⣟⣡⣴⠟⠁ ⠀⠀⠀⣿⠁⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⣼⣏⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⠀⢸⣇⣸⠃⢠⣿⣉⣿⣿⣿⣿⣯⣭⣿⠀⠀ ⠀⠀⢠⣿⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣸⣿⡿⠟⠛⠉⠉⠉⣿⣿⣿⣿⡏⠉⠛⢿⡿⣿⡦⠀⢀⣿⡏⣠⣿⣿⣿⣿⣶⣶⣤⣤⣽⣯⠀⠀ ⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⢠⡟⠁⡀⠀⣀⣀⣀⠀⣿⣿⣿⣿⣧⣀⣀⣸⡇⠀⠀⠀⣸⣿⡾⠟⠻⡏⠉⣿⣿⣿⡟⢿⣿⠏⠀⠀ ⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠈⠁⠀⠀⠀⠱⠤⣿⣿⣿⣷⣼⠇⠀⠀⠀ ⠀⠀⠈⣿⠀⠀⠀⠀⠀⣿⡆⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣭⣭⣿⠟⠁⠀⠀⠀⢀⣀⣤⣶⣶⣶⠆⠀⠻⣿⡛⢻⣿⠀⠀⠀⠀ ⠀⠀⠀⣿⡀⠀⠀⠀⠀⢸⣇⠀⢠⣼⣇⣀⣀⣀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠿⠛⠉⠀⢠⡀⠀⠙⠛⠻⣿⣀⠀⠀⠀ ⠀⠀⠀⢹⣷⠀⠀⠀⠀⠈⢿⡄⠀⠉⢿⣏⠿⠭⠿⠷⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠆⠀⠀⣾⣿⡿⠀⠀⠀ ⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠘⢿⣆⠀⠀⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⢹⡇⠀⠀⠀ ⠀⠀⠀⠀⠈⢿⣇⡀⠀⠀⠀⠀⠹⣷⣄⠀⠈⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⢻⣿⣤⠀⠀⠀⠀⠈⠙⢷⣄⠀⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣇⡆⠀⠀ ⣧⠀⠀⠀⠀⠀⠀⠙⢷⣥⣦⡀⠀⠀⠀⠀⠙⢷⣄⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠀⠀⠀⠀⠀⣠⡾⠋⣿⠃⠀⠀ ⢻⣆⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣦⠀⠀⠀⠀⠀⠙⢷⣄⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠋⠀⠀⠀⠀⣠⡾⠋⠀⢀⣿⠀⠀⢀ ⣤⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⠾⠋⠀⠀⣀⣼⡏⠀⢀⡾ ⠁⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⣰⡿⢦⣤⣀⣀⣀⡀⠀⠀⢀⣀⣀⣠⣤⡶⠟⠛⢉⡇⠀⠀⠀⢀⣽⠟⢀⣴⡟⠁ ⠀⣼⣇⣀⣀⣀⣤⣶⣿⠃⠀⠀⠀⣀⣼⣷⢀⣀⣤⡾⠛⢿⣆⢈⣽⠿⠛⠛⠛⠛⠛⠛⣿⡍⠀⠀⠀⢠⡞⠀⠀⠀⢠⣾⣯⡶⠟⠁⠀⠀ ⠀⠈⠉⠉⠉⠉⠀⢾⣷⣶⡶⠶⠟⠋⠛⠛⠛⠉⠁⠀⠀⠀⠙⣿⠏⠀⠀⠀⠀⠀⢀⣼⣿⣷⠀⠀⣰⠋⠀⠀⢀⣶⡟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⢀⣤⡾⠋⢙⣿⢠⠞⠁⢀⣠⣾⠟⠙⣷⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣤⣠⣴⠟⠋⠀⠀⢸⣯⣤⣴⠾⠛⠋⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠈⢡⠀⠀⠀⡠⠋⠀⠀⠀⠀⠀⠀⡸⠀⠀ ⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠡⠀⡔⠁⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣣⡀⠀⣀⠔⠂⠉⠀⠀⠀⠉⠁⠒⢏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠔⡃⠠⣇⠎⣤⡀⠀⠀⠀⣀⠀⠀⠀⢶⡄⢂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠉⡠⠤⡏⠀⢿⠇⠀⠀⣀⢲⡶⣌⣀⠀⠛⠈⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡎⠀⠀⠱⠀⠀⡠⢔⣩⢴⠋⠈⠁⡄⠈⡐⢤⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⣢⠊⣠⡿⠥⢬⠀⠀⠀⣬⣦⠘⡜⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⡘⠀⠀⡇⢰⠿⣾⣿⣟⡛⣻⢀⡸⡸⣿⣿⣹⣿⡈⢣⡀⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⡆⡇⣽⡍⢡⡧⠺⠋⠱⠇⠀⢸⠁⣷⢀⠟⠁ ⠀⠀⠀⠀⢀⣰⠀⠀⠠⣿⣴⠁⢣⢣⠀⠀⢀⣀⠤⡄⢀⠎⡜⡼⡇⠀⠀ ⠀⠀⢀⠔⠁⠄⠑⡀⠀⠘⡗⠤⡈⠀⠁⠂⢄⡀⢀⠔⠁⣜⠜⠻⡇⠀⠀ ⠀⡠⠃⠀⠀⠈⢢⢃⠀⠀⠘⡄⢰⡇⠒⠀⠘⣷⠀⠀⠀⡞⠳⢄⠈⢱⠄ ⠌⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⢹⢀⡇⠈⠀⠀⣿⡀⠀⠀⠧⠄⠀⠻⠀⠀ ⠀⠀⠀⠂⠀⠠⠴⠤⠣⣀⠀⠀⡇⣈⠐⠀⠤⠣⠀⠀⠀⠀⠀⠀⢀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⡶⠛⡉⠈⠉⠻⣌⠉⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⠇⠀⡸⠁⠀⠘⣆⠀⠀⠈⠳⣄⠀⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⢱⠃⠀⠠⡇⠀⠀⡆⠘⡄⠀⠀⠀⠈⠳⡄⠀⠹⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡼⢣⠇⠀⠀⢀⣇⣀⣎⢹⣀⣹⣀⣀⣀⣀⣀⠘⡄⠀⢹⡀⠀⠀⠀⠀⠀ ⠀⠀⢰⠃⣸⠒⠉⠉⠉⠉⠁⠘⠚⠀⠀⠀⠀⠀⠀⠀⢹⢻⡀⠀⢧⠀⠀⠀⠀⠀ ⠀⠀⡜⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣇⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠸⠀⢰⡇⠀⠀⠀⠀ ⠀⢸⡃⠸⠿⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⡇⠀⠀⠈⡇⠀⠀⠀⠀ ⠀⢸⡇⠀⢻⠀⠀⠀⠘⠛⠀⠀⠉⠁⠀⠈⠟⠁⠀⠀⠀⡇⠀⡀⢠⡇⠀⠀⠀⠀ ⠀⣼⢹⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠈⡇⠀⠀⠀⠀ ⠀⢹⣼⠇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠐⡇⠀⠀⠀⠀ ⠀⢸⣿⡄⣸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣗⠀⡇⠀⡇⠀⠀⠀⠀ ⠀⠀⢿⣧⣿⣿⠤⢤⠤⠤⡶⢶⣤⣔⣶⣶⣶⣶⢲⢶⠲⡏⠀⡇⢠⣿⠀⠀⠀⠀ ⠀⠀⠈⢻⣹⡎⡁⢸⠀⣆⣷⣼⣿⣿⣿⣿⠏⢹⣜⣼⢠⠃⠀⡇⠈⣻⡀⠀⠀⠀ ⠀⠀⠀⠀⡿⡇⢸⡈⣇⣿⣿⡿⠛⠟⠛⠁⠀⠸⢿⡿⣼⣀⡀⠁⠘⢿⡇⠀⠀⠀ ⠀⠀⠀⠀⣧⣡⣴⡟⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⣼⣧⣿⣿⣿⣿⣶⣾⣿⣀⠀⠀ ⠀⣠⣶⣿⣿⣟⣿⣿⣿⣿⣿⣿⣦⢖⣒⣒⡶⣴⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣷⡀ ⢠⣿⣿⣿⣿⣿⣿⣿⡟⠳⣯⣻⣿⣿⣿⣿⣿⣿⢟⣵⠟⠉⣼⣿⣿⣿⣿⣿⣿⡇ ⠘⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠙⠮⣿⣿⣿⣿⡿⠋⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⠁ ⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣤⣀⡀⠈⠻⡿⠋⢀⣠⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⡆ ⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧ ⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠈⠁⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡃

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢔⣒⠂⣀⣀⣤⣄⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⣿⠋⢠⣟⡼⣷⠼⣆⣼⢇⣿⣄⠱⣄ ⠀⠀⠀⠀⠀⠀⠀⠹⣿⡀⣆⠙⠢⠐⠉⠉⣴⣾⣽⢟⡰⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣦⠀⠤⢴⣿⠿⢋⣴⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡙⠻⣿⣶⣦⣭⣉⠁⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠈⠉⠉⠉⠉⠇⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣘⣦⣀⠀⠀⣀⡴⠊⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⢻⣿⣿⣿⣿⠻⣧⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠫⣿⠉⠻⣇⠘⠓⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢶⣾⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣧⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠙⠻⢿⣿⣿⠿⠛⣄⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣟⠻⡿⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣻⠿⢮⡿⣾⡖⠚⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣄⠒⢦⠸⣿⣄⠙⣧⠀⠰⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣛⣷⣞⠳⣄⠘⡆⠙⢇⠀⠀⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⣯⡝⠻⣿⣏⠉⠻⣮⣷⣝⣶⣼⡀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣇⠈⠙⢤⠈⢳⡀⠀⠹⣌⢻⠀⠙⣧⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠋⠳⢤⣄⡑⠀⠹⡄⠀⣌⠀⢳⡀⠸⡆⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⣠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣄⠀⠂⢻⡉⠑⣦⠹⡄⠸⡄⠀⢷⡄⡇⠀⠀⡇⠀⠀⠀⠀⣀⠤⠒⠋⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠿⣶⣤⣝⠀⠀⠀⢿⡶⢧⠀⠸⡇⡗⠀⢀⠃⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⣤⣀⣀⡀⠀⠀ ⠀⠀⠀⠀⢀⣀⣀⣀⡀⠙⢻⣷⣦⡀⠈⠋⠈⢧⠀⠀⡇⠀⠈⠀⠔⠋⠀⠀⢀⣀⣤⣤⣤⡶⢶⣿⠿⠭⢥⢽⣁⣤⠀⠒⠿⠿⣿⣷⣆ ⠀⢀⡠⠚⠉⠉⠀⠀⠀⠀⠀⠙⢿⣿⣶⣤⣤⡘⣆⣼⣃⣴⣦⠀⠀⣀⡴⠞⣛⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⣿⣛⣖⠲⠦⣄⣸⡿ ⢠⠾⠒⠶⠀⠀⠀⠀⠀⡀⠀⡙⢺⣏⠛⢿⣿⣿⣿⣿⣿⣿⣿⣶⠞⡩⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠒⠤⣍⣙⣓⠶⣴⣶⠟⠁ ⡾⠀⠂⠀⠀⠀⠀⠀⠈⠑⠉⢡⣿⣿⠛⠲⣤⣯⣿⣿⣿⣿⣿⣥⡞⠒⠒⠚⠛⠓⠠⣀⠀⠀⠀⠠⠄⠀⠠⣤⣷⣌⢙⣿⣦⡾⠋⠀⠀ ⡗⠺⠤⠛⠉⠉⠁⠐⠉⠉⣹⣿⢿⢃⣠⣾⢋⣾⣿⣿⣿⣟⠻⠏⡿⣗⣦⡀⠀⠀⠀⠈⠙⠲⣄⡀⠀⠀⠀⠈⠙⠿⣿⣿⠟⠀⠀⠀⠀ ⣇⣠⠤⠀⠀⠀⠀⢀⣴⡾⢛⡽⢋⣽⣟⣵⢫⣿⣿⣯⡏⢣⠀⠄⠀⠈⠉⢙⣻⠖⢦⣄⡀⠀⠤⢙⠶⣤⡀⠈⢳⣰⡟⠁⠀⠀⠀⠀⠀ ⢿⠀⠀⠀⢀⡴⢪⠟⢩⠖⠋⢠⡾⢻⡟⢁⣿⣿⣿⡟⡀⠘⠀⣴⠀⣤⡐⠂⠈⠉⢗⣟⠿⣶⣤⡀⠲⣤⣹⣿⠞⠉⠀⠀⠀⠀⠀⠀⠀ ⠘⣧⠀⠀⠈⠀⠀⠀⠀⡀⣠⠏⣴⠏⠀⢸⣿⠟⠻⢀⠆⠀⢀⠈⢳⡸⡗⢤⡀⠉⠪⠙⢧⡀⠉⠙⠓⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢧⡀⠀⠀⢀⡴⢂⣜⡥⠚⠁⠀⠀⠀⠁⢠⡆⢸⣰⠀⠈⣧⠀⠑⢿⠀⠙⢦⠀⠀⡀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠳⣤⣖⣋⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⢹⠆⠀⢸⡄⠀⠈⢷⡀⠀⠑⢦⡜⢦⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⣼⣾⠀⠈⢀⢳⡀⢠⡈⢻⣦⡀⠀⠙⢮⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⡿⡼⠀⠄⠈⠈⣇⠀⠹⣌⠹⣿⣄⠳⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡁⢻⠀⠀⠀⠀⠙⠂⠀⠹⡁⡈⡻⣦⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣸⡄⠀⠀⠀⠀⠀⢰⣄⣃⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠒⠒⠒⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠛⠉⠙⠛⠛⠛⠛⠻⢿⣿⣷⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠈⢻⣿⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⣠⣶⣾⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⢰⣿⣿⣯⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⡄⠀ ⠀⠀⣀⣤⣴⣶⣶⣿⡟⠀⠀⠀⢸⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀ ⠀⢰⣿⡟⠋⠉⣹⣿⡇⠀⠀⠀⠘⣿⣿⣿⣿⣷⣦⣤⣤⣤⣶⣶⣶⣶⣿⣿⣿⠀ ⠀⢸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀ ⠀⣸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠉⠻⠿⣿⣿⣿⣿⡿⠿⠿⠛⢻⣿⡇⠀⠀ ⠀⣿⣿⠁⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀ ⠀⢿⣿⡆⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀ ⠀⠸⣿⣧⡀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀ ⠀⠀⠛⢿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⣰⣿⣿⣷⣶⣶⣶⣶⠶⠀⢠⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⣽⣿⡏⠁⠀⠀⢸⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⢹⣿⡆⠀⠀⠀⣸⣿⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣿⣦⣄⣀⣠⣴⣿⣿⠁⠀⠈⠻⣿⣿⣿⣿⡿⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⠿⠿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⡿⠗⠀⠠⠄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠈⠑⢶⣶⡄ ⢀⣶⣦⣸⠀⢼⣟⡇⠀⠀⢀⣀⠀⠘⡿⠃ ⠀⢿⣿⣿⣄⠒⠀⠠⢶⡂⢫⣿⢇⢀⠃⠀ ⠀⠈⠻⣿⣿⣿⣶⣤⣀⣀⣀⣂⡠⠊⠀⠀ ⠀⠀⠀⠃⠀⠀⠉⠙⠛⠿⣿⣿⣧⠀⠀⠀ ⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀ ⠀⠀⠀⣷⣄⡀⠀⠀⠀⢀⣴⡟⠿⠃⠀⠀ ⠀⠀⠀⢻⣿⣿⠉⠉⢹⣿⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠁⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀