Cat Couple Emojis & Text

⠀⠀⠀⠀⠀⠀⣀⣀⣠⣠⣤⣤⣶⣶⡖⠲⣦⣴⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡟⣹⣋⣹⢏⣿⣿⣿⠯⠁⠐⠃⢘⠫⢿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣿⣿⣇⣄⣝⠏⠻⠛⠀⠀⠀⠀⠈⠰⠣⣻⡲⣤⣤⣴⡒⠒⠒⠒⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣇⣟⣿⠳⡏⠁⠀⠀⠀⠀⠀⠀⠀⠾⣿⡷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⡏⣭⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠏⠑⢦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣗⢀⡀⠀⠀⠀⢠⣶⠠⠤⢒⣰⠒⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣐⡦⡹⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⢀⠁⠀⠀⠀⠀⠉⠀⠀⠀⠁⢠⡇⠈⠀⡻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡭⠊⠁⠀⠀⠀⠀⠀ ⣠⣶⣶⣄⠀⠙⠿⣦⡤⠀⠀⠀⠀⠀⠀⢀⢀⣠⣾⣷⡀⠀⠁⠀⠘⠃⠀⠀⢶⠆⠀⠀⠀⠀⢺⠄⠀⠀⠀⠀⠀⠀⠀ ⠘⣿⣿⢎⡆⠀⠀⠈⠉⢉⣷⣶⠉⠴⣚⠗⢺⣿⣾⡿⣾⣷⡦⢄⣀⠀⠀⠀⠀⠚⠂⠀⢀⡤⠟⠫⢽⠄⠀⠀⠀⠀⠀ ⠀⠈⣿⣥⢸⡀⠀⠀⠀⣼⢫⠾⣿⣼⠻⡝⢾⡏⠀⠁⠀⠉⠉⠉⠋⠛⠒⠓⠶⢶⡶⣟⡛⠀⠉⠔⢾⠄⠀⠀⠀⠀⠀ ⠀⠀⣿⡎⢼⡇⠀⠀⣸⢿⡸⢠⣾⣏⠓⢠⢸⣿⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡍⢿⣄⠀⡀⠎⠀⢀⡠⠤⢄⡀ ⠀⠀⢻⣫⢺⡇⠀⣰⢻⡿⠀⣸⣟⣟⠐⠀⢚⡿⣿⣦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠊⢃⣈⠦⡔⠁⢀⡀⢀⠇ ⠀⠀⠀⢻⣇⡉⢦⡟⡾⡈⠀⠉⣏⡉⠀⠀⢹⢛⣿⠻⡏⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢪⣪⠜⢠⡞⠁⣰⠃⠀⠀⠀ ⠀⠀⠀⠀⠛⢿⣿⡷⢵⡄⡀⠀⢨⡟⣦⢴⢾⠻⣯⣿⡇⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣗⠒⠋⠀⡠⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢦⣔⣠⠄⠈⠐⠘⠱⠁⠚⣩⣷⠿⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠒⠒⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣰⠂⠀⠀⠀⢀⣨⡿⣝⠀⡟⢆⠀⠀⠀⠀⠀⠀⠀⠀⣀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⠀⠀⠀⠀⠀⡈⢽⣻⢸⣏⠁⠀⠀⠀⠀⠀⠀⣰⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠶⠦⠴⠗⠋⠁⠀⠈⠂⠀⠀⠠⠤⠤⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦⠖⠳⢲⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈

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⠀⠀⠀⢀⣤⣤⣤⣄⠀⠀⣀⣤⠶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⠟⠀⠀⠀⠉⠻⣾⠋⠀⡎⢱⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⣿⠀⠀⠀⠀⠀⠀⠁⠀⠀⠑⠊⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠳⢦⣄⣀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⠳⣦⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠖⠛⢛⠓⢦⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⣦⠀⢰⡆⠀⣰⠄⠀⠀⠀⢸⠁⢾⣉⣻⡿⠀⣹⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠘⢧⣤⣩⣉⣠⡴⠋⠀⠀⠀ ⠀⠀⠀⣀⡀⢀⣀⣤⡞⠉⠉⠻⣦⠶⢶⣤⠴⠶⠚⠛⠒⠒⠶⠦⣤⡀⠛⠋⠉⠀⠀⠀⠀⠀⠀ ⠀⢠⡞⣩⡿⠋⠁⠀⠀⠀⠀⠀⣿⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠨⠟⠉⠉⠙⢦⡀⠀⠀⠀⠀ ⠀⣯⡾⠋⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⡆⠀⢘⡇⠀⠀⠀⠀ ⠀⡽⠁⠀⠀⠀⠀⠀⠀⠀⢹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⢀⡼⠃⠀⠀⠀⠀ ⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⢻⠀⠀⠀⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⣆⣀⠀⣶⡆⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀ ⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⡿⢏⢿⠧⢶⠉⡇⠲⠂⢱⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀ ⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠛⢦⣬⣷⡞⠀⠑⠤⢤⣊⡀⠀⠀⠀⣀⣠⠾⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⣓⠶⣤⣤⣤⠀⠀⠀⠈⠉⠙⠋⠉⠉⠉⠉⠉⠷⡶⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡆⠀⡟⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡏⠀⡇⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⢰⠒⠒⠒⢻⠉⠁⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⠃⠀⢁⡾⠛⠂⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⠳⣤⣤⣦⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠷⣤⠀⠀⠀⠀⠀⠀⠀⠀⣸⠛⠀⠀⠀⠀⢱⡾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⠀⡖⡇⠀⠀⠀⠈⣿⠓⢲⡄⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠲⠶⠾⣿⣾⣷⣧⣤⣤⣶⣾⣿⣶⣾⣷⣾⣶⣶⡿⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⣀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢸⣾⡟⣿⣿⡇⡟⣾⣿⣿⣿⡟⢿⣾⣾⣿⣿⣿⣿⣷⣾⣾⣿⡟

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

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣦⣤⣄⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣤⡶⠒⠚⠋⠉⠉⠀⠀⠀⠀⡉⠛⢾⡄⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⢲⣾⠿⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⣴⡿⠛⠿⢿⣿⣿⣽⣆⠀⠀⠀ ⠀⠀⣴⣿⠁⠀⣰⣿⣿⣿⣷⠀⠀⠀⣠⣾⡏⠀⠀⢀⣼⣿⣿⣿⣿⣦⠀⠀ ⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⢰⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⡏⢣⠀ ⢸⣿⣿⣿⣿⣿⡿⢿⣿⡿⠃⠀⠀⠸⣿⣿⣿⣿⣿⣿⡿⠻⣿⣿⣿⠇⠘⡇ ⢀⣿⣿⣿⣿⣯⣠⠾⠛⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣧⣴⠿⠟⠁⠀⠀⡇ ⠘⡇⠈⠉⠉⠉⠀⠀⠀⢀⡀⠀⠀⢀⣀⡀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⢀⡇ ⠀⢿⡀⠀⠀⠀⠀⠀⠀⠘⠻⣦⣶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀ ⠀⠈⣳⡀⠀⠀⠀⢀⡴⠒⠲⢄⣀⠤⠶⢤⡀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀ ⠀⠀⠐⢝⣦⣀⣠⣼⣧⡀⠀⠀⠀⠀⣰⣾⣧⣤⡀⠀⠀⠀⣠⠔⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⢽⡟⠀⣿⣷⡄⠀⠀⣨⣿⡏⠻⠎⣷⡤⠖⠊⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠃⠀⠈⢿⣷⡀⠀⢿⡅⠀⠀⠀⢹⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠦⢤⣤⠞⠉⠉⠉⠉⠙⠦⢤⠤⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⠀⢀⣀⣠⣤⣤⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣠⣤⣤⣤⣤⣀⠲⢦⣄⡀⠀⠀ ⡶⢟⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠰⣷⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣬⡛⢷⣔ ⣾⡿⠟⠋⠉⠁⠀⡀⠀⠀⠀⠀⠈⠉⠉⠙⠛⢻⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⢛⣛⣛⣛⣛⣉⢉⣉⡀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣷⣝ ⠃⠀⠀⠀⠀⠀⠀⣛⣛⣛⣛⣛⣛⢛⡛⠛⠛⠛⣰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣌⠛⠛⢛⣛⣛⣛⣛⣛⣛⣛⣓⣀⠀⠀⠀⠀⠀⠈⢻ ⠀⠀⠀⢀⣤⡾⠛⢻⣿⣿⣿⡿⣿⡟⢻⣿⠳⠆⠘⣿⣦⠀⠀⠀⠀⠀⠀⠀⣰⣿⠁⠐⠛⣿⡟⢻⣿⣿⣿⣿⢿⣟⠛⠻⣦⣀⠀⠀⠀⠀ ⠀⠀⢴⠿⣧⣄⣀⣘⣿⣿⣿⣿⣿⡿⣀⡙⢷⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⡖⠀⣾⣋⣀⣺⣿⣿⣿⣿⣿⣏⣀⣤⣴⠿⢷⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠙⠉⠉⠉⠉⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠆⠀⠀⢀⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠟⠁⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣤⣤⣴⣶⣾⠿⠛⠋⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠛⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠟⠋⠁⠀⢸⡇⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣦⣀⣀⣀⣀⡇⠀⠀⢰⠋⠉⢻⠶⢦⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⢸⡆⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣀⣤⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣆⡀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠞⠛⠉⠀⠈⠙⢧⡀⠀⠀⠀⠀⢀⣠⠴⠶⠶⠶⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡏⣀⣠⡴⠶⣆⠀⣈⣧⠀⠀⠀⢰⠏⠁⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀ ⠀⠀⠀⠀⣟⠛⠁⠀⠀⠀⠈⠛⠙⠛⡇⠀⠀⡟⢀⣠⣤⣤⠾⢷⣄⠀⣧⠀⠀⠀ ⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⡇⢸⡇⠀⠀⠀⠀⢸⡇⢻⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⣄⡀⠀⣀⣴⠟⠀⠀⠀⠀⣧⣸⣇⠀⠀⠀⠀⣼⢃⣸⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠉⣿⡀⠀⠀⠀⠀⠉⠉⠙⡷⠦⠴⣾⠉⠉⠉⠁⠀⠀ ⠀⠀⠀⠀⠀⣀⡴⠞⠛⠒⠚⠋⠉⠛⠶⣤⣀⠀⣠⡴⠳⠶⠶⠛⠶⣄⡀⠀⠀⠀ ⠀⠀⣀⡴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠟⠁⠀⠀⠀⠀⠀⠀⠈⠙⢶⡄⠀ ⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀ ⢀⡟⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆ ⢸⠇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⣧ ⣼⣀⣀⣀⣸⣇⣀⣀⣀⣀⣀⣀⣀⣸⣃⣀⣀⣸⣀⣀⣀⣀⣀⣀⣀⣀⣿⣀⣀⣸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⣀⣠⣤⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⢤⣀⣠⠴⠚⠋⠉⠉⠉⠩⠽⠛⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⢾⡷⢦⡀⣀⡀⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⠞⣋⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣤⣄⣠⠤⠤⠛⠉⠉⠉⠉⠙⢦⣻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⢉⡽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠙⡟⣧⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠚⠉⢉⠁⠀⠀⠀⠀⠀⠀⠁⠸⠈⠉⠛⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⢀⠀⠀⠀⢀⡴⣿⣿⣷⣀⠀⠀⠀⠰⡄⢀⡔⢁⣠⣴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢧⢀⡇⠀⠀⠀⣼⡅⠊⢀⣸⣿⠀⠀⢀⡀⢿⣾⣴⣿⡞⠁⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀ ⠀⠀⠀⠀⢸⣾⠀⠀⠀⠀⠘⣿⠄⣻⣿⣷⢃⣧⢸⣧⢸⡿⠟⢻⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀ ⠀⠀⠀⠀⠈⢸⠀⠀⠀⠀⠀⠈⢻⠍⠀⣾⡞⠘⢾⡏⠳⢧⡀⡌⣦⠀⡿⢷⡀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀ ⠀⠀⠀⠀⠀⢸⢀⡆⠀⠀⢀⠀⣼⠀⠀⢿⠁⠀⠈⠛⠀⠀⠹⢹⠛⣷⢿⣸⡇⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀ ⠀⠀⠀⠀⠀⢸⣾⠃⣠⡎⣸⣠⡏⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠼⠟⠁⢤⣍⠹⡄⣿⡇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀ ⣀⣀⣠⣴⠶⣯⣿⠚⠁⣧⠏⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⠉⠛⢿⣷⠀⢦⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀ ⠉⠈⠉⠛⠲⢤⣉⡓⠾⣇⠀⡇⠁⠀⠘⣄⠀⠀⠀⠀⠀⣸⠄⠀⠀⠀⠀⠀⠀⠀⡼⢹⣇⠈⠳⣄⠈⠒⠤⢤⣀⣀⠀⠀⠀⣼⠁⠀⠀⠀ ⢄⡀⠀⠀⠀⢀⣀⣉⣓⣮⣝⡷⣀⢀⠖⠚⢷⣄⢀⡴⠋⠹⡀⠀⠀⠀⠀⠀⠀⣼⢃⣿⠛⢧⣀⠀⠉⠉⠉⠉⠉⠉⠈⠉⠳⢾⡄⠀⠀⠀ ⠤⠒⠓⠉⠉⠉⠀⠀⠀⠉⠉⠛⠻⠿⢤⣀⣀⠈⠉⠀⠀⠀⢧⣀⠀⠀⠀⠀⣼⢃⣾⠃⠀⠉⢻⡛⠒⢶⠒⠒⠶⣆⡒⠂⠀⠀⠙⠢⢄⡀ ⠀⠀⠀⠀⠀⠐⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⣉⣛⠶⣆⠀⠀⠀⠀⣉⠽⠋⣹⢧⠋⣿⣄⠀⠀⠈⢧⡀⠘⣧⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚⠉⠀⠀⠀⢄⠸⡆⣠⡶⢋⡠⠔⢚⡏⡎⠸⡄⠙⠻⠶⠶⠚⢷⡄⠈⢳⣄⠀⠀⠀⠈⠓⠤⠄⢀⡤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡏⡴⠁⠀⠀⢸⡇⡇⠀⠳⢄⣀⡤⠤⠖⠒⠛⢶⣄⠈⠳⠦⣤⣠⣤⡴⠮⠗⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣷⡇⠀⠀⠀⠈⢧⡀⠐⠤⣀⣀⣤⠤⠖⠒⠉⠉⠛⣿⡗⠒⠶⠶⠶⠒⠒⠂⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⣀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣾⣧⣀⣀⣀⣀⣀⣀⣠⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠟⠛⠛⠉⠉⠉⠁⠀⠀⠈⠉⠉⠙⠛⠿⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀ ⠀⠀⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠹⣧⡀⠀⠀⠀⡏⠉⠙⠋⢹⡆ ⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⠉⠉⠛⠿⣦⡀⠀⠸⣷⡀⠀⠀⠹⣄⠀⠠⡹⠃ ⠀⢀⣿⠃⠀⠀⠀⠀⣠⣶⠾⠟⠛⠉⠉⠛⠿⣶⣄⠀⠀⠀⠀⣰⠃⢀⣠⣤⣄⠀⠈⢻⣦⠀⢻⣧⠀⠀⠀⠈⠓⠋⠀⠀ ⠀⢸⣿⠀⠀⠀⣠⣾⠋⠁⠀⠀⢀⣠⣤⣤⣤⣈⠙⣷⣄⠀⢠⣏⣶⣿⣿⣿⣿⣿⣦⠀⢻⣧⠘⣿⢀⢸⡛⠛⢲⠀⠀⠀ ⠀⣾⡇⠀⠀⢠⡿⠁⠀⠀⣠⣾⡿⢿⣿⣿⣿⣿⣷⣌⢿⣆⢸⣿⡋⠉⢉⣿⣿⣿⣿⣧⠈⣿⠀⣿⣿⠀⠹⠶⠋⠀⠀⠀ ⠈⡟⣿⠀⠀⢸⠇⠀⢀⣼⣄⠈⠀⣸⣿⣿⣿⣿⣿⣿⡎⣿⣿⣿⣿⣶⣿⣻⣿⣿⣿⣿⣤⣿⢀⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⢷⢹⡆⠀⢸⡄⠀⣾⣿⣿⣿⣿⣿⣩⣿⣿⣿⣿⣿⣇⣿⢹⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⠏⣸⢧⠏⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⣇⢳⡀⠈⢧⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⠏⢠⢁⡞⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢎⠃⠀⠈⠳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⠟⠁⠀⠀⠈⠻⣿⣿⣿⣿⡿⠟⠁⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠳⣄⠀⠀⠈⠙⡻⠿⢿⣿⡿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠃⣀⡀⣰⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⡤⠬⣷⣄⡲⣤⣈⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⢛⡵⠚⠁⠀⢀⣠⣤⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⣇⠀⠀⠀⢻⣿⠒⠭⣟⣷⢶⣤⣤⣤⣤⣤⣤⣤⣤⣶⢾⣟⠯⠗⠊⠁⠀⠀⠀⣾⠟⠁⠀⢘⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⣧⠀⠀⠈⣿⡄⠀⠀⠈⠉⠛⠛⠛⠛⠛⠒⠋⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⢠⣿⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣿⠇⠀⠀⠙⠛⠛⠒⠒⠛⠛⠛⠻⠿⢷⡢⣤⣔⡶⠿⠟⠛⠛⠛⠻⠿⠽⠟⠁⠀⠀⢺⡿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡀⠀⠀⠀⠀⠀ ⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠻⢿⣿⠒⠲⠛⠙⠲⠦⢼⣿⡿⠟⠛⠃⠀⠀⠀⠀⠀⠀⠀⢸⣇⡇⠀⠀⠀⠀⠀ ⠀⠀⠹⠿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⡻⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⢦⣀⠀⠀⠀⠀⠀⠀⢀⡾⡿⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⠀⠀⢀⣠⣴⢯⠞⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠛⠳⠶⠶⠶⣖⡿⠚⠁⠀⠀⠀⠀⠀⠀⠀⠘⠮⣷⣶⡤⡤⠴⠾⠟⠋⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠚⠉⠉⠉⠑⠒⢤⡀⢀⣀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⣄⣀⡀⠀⠀⡠⠛⠁⠀⠀⠀⠈⠉⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠈⣿⣷⢀⠎⠀⠀⠀⠀⣠⣤⡀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠉⠀⠀⠀⠀⠀⠀⠙⠁⣸⣀⣀⠀⠀⠘⣿⣾⡷⠊⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⡟⠁⠙⢷⣤⠀⠈⠁⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠈⠁⢇⠀⢀⡠⠋⣧⠀⠀⠀⠀⡠⠒⠒⠢⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠈⠦⣬⠏⠉⠁⠀⠀⠀⡼⠀⠀⠀⠀⢰⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠐⠋⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠤⢄⣀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⣄⣭⢦⡾⠈⡳⠀⠀⢰⡀⠀⠀⣄⢀⣀⠀⠀⢀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠿⠿⢿⣞⣦⣀⡴⡟⢹⠓⠉⠭⠭⠭⠍⠉⠚⡶⢲⠦⡀⣠⣧⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠓⠦⢌⣑⣀⡠⢷⡿⣿⠊⠉⠉⣉⣉⣑⡆⠀⣷⣧⣤⠿⣅⠘⡄⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⡰⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠓⠒⠛⠉⠁⠛⢻⢥⡀⠈⠳⣜⢦⡀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⣠⠜⠁⣸⢆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠙⡄⠀⡄⡘⠀⠈⠓⢄⡈⡑⣽⢶⢤⣀⣀⠀⠀⠀⠙⣖⡒⠈⡁⠀⢀⣿⢌⢣⡀⣠⠤⠤⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⡄⠀⠱⡤⣿⠇⠀⠀⠀⠀⠙⢺⣟⢉⡤⢌⣻⣉⣉⡛⢟⠹⣷⡀⢱⡐⡈⡷⠄⣀⡟⠁⠀⠀⠢⣅ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠸⡀⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⠛⠛⠒⠤⠤⣄⣀⡸⣾⣶⡯⢵⣄⠳⠱⣏⢉⣉⡤⠶⡒⢖⠦⠼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠱⡀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢷⡇⠙⢆⡀⠀⠱⡈⢦⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡱⣤⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⣀⢡⡀⠁

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢤⣤⡀⠀⢀⣤⢶⠲⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣟⣾⣦⡈⠛⣦⡾⣻⣿⣷⣼⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣟⣿⣷⡶⠬⠉⠾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣾⣽⢿⣯⣅⣄⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡈⠻⢿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣶⠀⠀⠀⠀⠀⠀⣼⡟⠁⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⣸⡿⠁⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⢀⣿⠇⠀⡼⠁⠀⠀⠀⠀⠀⣤⠀⠀⢀⣀⡀⠀⠀⣀⣀⡀⠀⠀ ⠀⣿⠀⠀⠀⠀⣼⣿⣠⠞⠁⣴⣟⡷⢶⡀⠀⣿⡇⠀⣾⣾⢇⠀⣼⡿⣠⠟⠀⡀ ⠀⣿⠀⠀⠀⠔⣿⡟⠀⠀⢸⡿⠡⠷⣼⡧⠴⣿⣧⠀⢸⣿⣠⣰⣿⡏⠀⠀⡴⠃ ⠀⣿⠀⠀⠀⠀⣿⣇⠀⢀⡟⢷⣠⡾⠃⠀⠀⢸⣿⠀⡾⠀⠄⢸⣿⡀⣀⠜⠁⠀ ⠰⠿⠒⠀⠀⠀⢸⣿⣤⠎⠀⠀⠀⠀⠀⠀⠀⠀⠻⠚⠁⠀⠄⠀⠈⠉⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⡇⠀⠀⠀⠀⠀ ⠀⠀⣀⠀⠀⠀⠀⠀⣀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠂⠀⡂⠀⠀⢠⠀⠀ ⠀⠸⣿⣆⠀⠀⠀⢠⠇⠀⠀⣴⡏⠀⠀⠙⢦⠀⠀⢰⣿⡏⠠⠀⠅⠀⠀⢸⡇⠀ ⠀⠀⠘⣿⣆⠀⢀⡏⠀⠀⢰⣿⠀⠀⠀⠀⠈⣇⠀⢸⣿⡇⠘⠀⠅⠀⠀⠘⡇⠀ ⠀⠀⠀⠈⢿⣦⡜⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⢸⠀⢸⣿⡇⠀⠀⠎⡀⠀:: Mikangshu💕💋.. ⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⢸⠀⠸⣿⡇⠀⠀⠂⠈⠀⢀⡇⠀ ⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⢸⠀⠀⢻⣷⡀⠀⠅⠀⢀⡼⠃⠀ ⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠙⢷⣀⠀⠀⣠⠞⠀⠀⠀⠙⠻⠦⠤⠴⠛⠁⠀⠀ ⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠤⢤⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⠔⠉⠉⠉⠀⠀⠀⢀⠀⠀⠩⣦⣄⣀⡐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠤⢮⠗⠀⠀⠀⠀⠀⠀⠀⠀⠳⢒⠀⠉⠀⠀⠈⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠁⠀⠀⠀⣀⣀⠀⠀⢀⠀⢀⠔⢋⡩⠁⠀⠀⠀⠃⠈⠙⠲⢤⡀⠀⠀⠀ ⠀⠀⢸⢰⠀⠀⣜⠝⣙⡆⠀⡀⣦⣣⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢦⡀⠀ ⠀⠀⠸⡇⠀⠀⠘⢦⠟⣏⢲⡗⣼⠋⢇⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀ ⠀⠀⠀⠇⡄⢀⠀⣼⠀⠟⠀⠙⠀⠙⣞⡾⢼⡀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀ ⠀⢀⣀⣿⠥⢂⠶⡇⠀⠀⠀⠀⠀⠏⠉⠈⠓⠥⣿⠰⡀⡀⠀⠀⠀⠀⠀⢠⠃⠀ ⠁⠉⠑⠪⢕⡫⣸⠀⢈⣆⠀⠀⡠⡂⠀⠀⠀⢀⢎⣧⠑⠤⠑⠢⠤⠤⣀⡎⠀⠀ ⠥⠒⠒⠀⠀⠈⠓⠱⠧⣀⡑⠊⠀⢃⡀⠀⢀⢎⡞⠀⢳⠒⢤⠲⠶⡀⠀⠙⠢⣀ ⠀⠀⠀⠉⠉⠀⠀⢀⠤⠀⠈⠱⡀⡀⢔⡊⡜⠆⠳⢤⣀⢣⡈⢦⠀⠈⠢⢄⡀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⡕⠁⠀⡟⠀⠣⠤⠄⠒⣓⣦⣙⠢⠤⠤⠎⡃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠣⣀⠀⠙⠂⠑⠒⠉⠁⠀⠀⣿⣈⣉⣉⣀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢧⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⢦⠆ ⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢮⠳⣄⠀⠀⠀⠀⠀⢀⡾⠅⣠⠅⢀⡄⠀⠀⠀⠀⠀⠀⢠⡞⡵⠋⠀ ⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠦⡈⢶⡀⠀⠀⣠⡟⡗⠒⠊⢀⡞⠀⠀⠀⠀⠀⠀⣈⢻⡾⠁⠀⠀ ⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⣞⣱⣶⠇⠀⠀⠚⠢⢤⣀⠀⠀⠀⣾⠃⡼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⠁⠀⠀⢻⠶⠤⢤⣈⡑⠦⣰⢉⡞⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⡆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠳⣄⠘⠛⠀⠀⠀⠀⢿⣎⣰⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢾⣄⠀⠀⠀⠀⢾⣿⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⡀⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠘⢆⠀⠀⠀⠙⣯⠀⠀⢧⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⠑⢼⡇⠀⢀⡤⡤⢤⣤⡀⠀⢀⠀⠀⠘⣷⡀⠀⠳⡄⠀⡀⠘⢷⡏⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡏⠀⢨⡇⠀⣼⢸⠁⠀⣱⡿⢠⡈⠣⡀⠀⠈⢿⣄⠀⢀⠀⠘⢆⡀⢻⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢨⡇⠀⣿⠅⢸⠙⡟⠢⠄⢹⠁⢰⢹⢳⡀⠀⠀⡀⢫⡂⠈⣆⠀⠈⢻⣤⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡇⠰⣽⠀⢸⠀⡇⠀⠀⢸⠤⠼⠞⠘⣧⢠⡀⢷⣀⠑⠀⠘⢦⠀⠀⢳⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠓⠚⣹⠀⢸⠀⡇⠀⠀⡟⠀⠘⠀⠀⣿⡀⠉⠀⠻⣷⡀⠀⠈⢳⡰⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⣧⠀⠀⡇⠀⢀⠀⠀⢿⣧⡀⠀⠀⠙⣷⣄⢀⡤⢳⡸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⡆⠘⠦⣸⡆⠀⠹⡄⠀⣠⠤⠬⣿⣍⠄⠀⣀⠈⢿⠆⢠⣾⢃⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⢙⣿⡄⠀⠙⣆⣧⠤⢄⠀⠙⢾⠦⢠⣶⢻⠁⠈⢸⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣙⣿⣹⠉⠓⠚⠛⢮⣳⣌⠃⠀⢸⡆⠀⠀⢸⡄⢆⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣻⠇⠀⠀⠀⠀⠀⠀⠉⠓⠒⠚⢧⠀⢀⡼⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣄⠀⢀⣀⣄⣀⠀⣀⣀⣀⠀⣀⡀⠀⡀⣀⣀⣀⠀⠀⢀⡀⣠⠠⣀⠄⠠⠠⠤⢤⠠⠀⡄⠠⠀⠀⠀ ⠀⠀⠀⡓⢃⠐⠊⠃⠛⠋⠀⠓⠙⢓⠃⠚⢃⠊⠂⠛⠛⠃⠁⠀⠐⠃⠘⠓⠚⠒⠚⠐⠀⠂⠐⠀⠓⠓⠀⠀⠀

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

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

⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⡠⠀ ⢤⡀⠀⠀⠀⠀⠀⠀⠘⡧⡀⠀⠀⠀⣠⠃⡀⠀⠀⠀⠀⠀⡴⡓⠁ ⠀⠙⢦⡀⠀⠀⠀⠀⠀⠐⠌⢆⢀⣴⣳⠘⢠⡁⠀⠀⢀⡜⠏⠀⠀ ⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠙⢟⠁⠐⡦⠬⣑⠀⢘⠎⠀⠀⠀ ⠀⠀⠀⠀⢸⢦⠀⠀⠀⠀⠀⠀⠀⠀⠱⣌⠀⠀⠈⣧⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠘⢦⡀⢀⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⡖⢽⠀⠠⡄⢀⡀⠀⠀⢳⡀⠡⠀⠈⠣⣆⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⢸⢀⢧⢇⢸⠓⢤⡀⠀⠹⡄⢀⠈⢦⣩⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣅⣿⢸⢸⠀⢸⠄⠛⢱⠠⠣⣄⠈⢢⠀⢳⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⢸⢸⠀⢨⠀⠀⢸⣄⠀⠙⣆⢀⠥⢺⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠌⠲⣧⠈⢆⣔⡐⠻⣤⠀⣸⡇⠞⡝⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣿⡏⠑⠚⠫⢬⡀⢸⠀⠁⣇⠸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠈⠣⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠴⠀⠶⠖⠠⠰⠄⠴⠀⠰⠶⠀⠀⠆⠶⠤⠄⠄⠀⠀⠠⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠚⠋⠉⠉⠙⠒⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡦⠒⠋⠉⠉⠉⠙⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⠀⢷⣶⢦⡀⠀⢀⡜⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⣿⣧⡇⢠⠋⠀⠀⠀⠀⠀⢠⣴⣤⡀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠙⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⣿⠀⠀⠀⠀⠀⠀⣿⣧⣿⣷⠖⠃⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⣿⠛⠿⣶⣄⡀⠀⠈⠛⠛⠁⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣇⢨⡇⠀⠀⠈⠳⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠈⠙⡇⠀⠀⣠⠞⠁⣷⠀⠀⠀⠀⠀⢀⡴⠚⠛⠓⠒⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣸⣽⠛⠒⠋⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⢰⡙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠃⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣠⠜⠃⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡴⠲⢦⣄⡀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⣏⣳⣀⣾⡇⠙⣦⠀⠀⠈⣇⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⣻⡷⣾⣧⣤⣞⠁⠀⢀⣤⡿⢲⣤⡤⠾⠓⠒⠒⠒⠲⠦⣼⣅⣀⣄⣀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢦⡙⠒⠛⢙⣓⠺⠷⠤⣾⣹⣥⣼⢀⣀⣈⣉⣉⣉⣁⠂⠀⠀⢸⢁⡞⠉⣇⣠⠞⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⠛⠶⠤⣬⣩⣥⡤⠿⣿⠿⣿⠉⠀⠀⢠⣤⣀⣈⣹⡆⠀⠸⣿⣖⣦⡟⠷⣀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠈⠳⠤⠶⠛⠓⠓⠒⠻⢯⣍⡀⠀⠈⠳⣌⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⢠⡼⠁⢀⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠐⢆⠀⠀⢀⠀⣼⠈⠙⠦⣄⠀⠈⠳⣝⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠹⣄⣠⡤⠤⠖⠉⠀⠀⣴⣇⠹⣄⠀⠀⠀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠃⠘⣆⠀⢸⣄⡇⠀⠀⠀⠈⠳⢦⡰⣬⣿⣻⠟⠳⢶⡤⣄⣀⣀⣀⣀⣹⣦⡄⠀⢲⠀⡀⠠⣽⡟⢦⠘⣆⣴⠟⠉⠙⠲⢤⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⣄⠀⠀⠘⣦⠨⡿⠁⠀⠀⠀⠀⠀⠀⠙⢾⣏⠀⣠⠤⢤⣹⣆⣀⣀⣽⢹⡀⢹⣿⡄⠈⢧⠸⡄⢻⠳⠀⣠⡼⠁⠀⠀⠀⡔⠢⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠘⣆⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠛⠣⠤⣀⣀⣀⡀⠀⢸⣤⣷⣶⣟⣙⣦⡈⢆⠹⣼⠉⠙⠋⣀⣤⢴⠲⣖⠤⣌⣹ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠘⣄⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠈⠛⠙⠁⠀⠙⠳⣌⢦⣿⠓⢾⡋⠙⠀⠈⢧⠘⢧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠸⡄⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠏⠀⠀⠙⢦⡀⠀⠈⢇⠈⠷⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡘⣦⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠘⣄⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠶⠿⠿⠷⠶⠶⢟⣿⣟⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠛⠛⠛⠶⡴⠛⠉⠀⠀⠀⠀⠀⠀⠘⠋⠁⠀⠀⠉⠛⢦⣀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠉⠻⢷⣛⠳⢦⣀⣀⣀⣀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣀⣀⢀⣀⣀⣠⠽⠛⠛⠉⠉⠉⠛⠻⣦⣹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠤⠶⠿⠷⢶⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣍⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢦⣤⣤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠸⡌⡿⠶⢶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠁⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠸⠀⠀⠈⠙⠻⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⡶⣿⢿⡳⣄⠀⠀⠀⠀⠀⢰⡀⠀⢀⡴⠃⠀⣀⣤⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⠀⠀⡞⠀⠀⠀⠀⢠⡟⢈⡿⠉⠹⡜⣷⠀⠀⠀⢀⠀⣷⣄⡟⢁⣴⢋⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡄⣼⠃⠀⠀⠀⠀⢸⡿⡈⠀⣸⣤⣿⢏⡄⢸⠀⣾⡀⢸⣿⣷⣻⣣⡟⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡿⡟⠀⠀⠀⠀⠀⠀⢳⡳⠄⣹⣿⡿⣾⢀⢿⡀⣿⢧⠘⣿⠷⠛⢹⡀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀ ⠀⠀⠀⠀⠀⠸⠁⡇⠀⠀⠀⠀⠀⠀⠀⠻⢯⡍⠀⢰⡇⡾⠈⢷⣿⡈⠳⣿⣄⠀⡌⣧⡀⠀⣿⢿⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⢰⠀⠀⠀⠀⠀⠀⣼⠁⠀⢸⣿⠃⠀⠈⠻⣷⡀⠈⠻⣶⢵⡾⣷⣄⣷⢸⣏⠂⠀⠀⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣇⢠⡟⠀⠀⣠⠀⡆⢸⣿⠀⠀⠈⠻⠀⠀⠀⠀⠈⠁⠀⠀⠈⠸⣇⣹⠏⠛⢦⢿⡄⠀⣸⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⢀⣴⡇⢰⡇⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠒⠶⠛⠁⠐⢶⣦⠈⢻⡀⡟⣿⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⠀ ⠀⠀⠀⢀⣤⣦⣼⣋⣾⠶⠋⢸⣇⡏⠹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠈⠉⠓⢳⣧⣿⡇⠈⣆⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀ ⠒⠛⠓⠿⢿⣄⣈⠙⠻⢦⣄⣼⠟⠀⢀⠙⠃⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠰⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠟⣿⠀⠘⢧⡀⠈⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠛⠶⣤⣈⠛⢦⣄⢸⠀⠀⠀⠀⠘⣦⡀⠀⠀⠀⠀⣀⡴⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⢀⣿⣧⡀⠀⠙⠦⣄⣀⣈⣛⣳⣶⣤⡤⢤⣀⣀⠐⡏⠀⠀⠀⠀⠀ ⢤⣀⠀⠀⠀⠀⠀⣀⣀⣀⣈⣛⣶⣬⡛⢦⡀⢀⡾⠉⠙⢿⣄⠀⣠⡞⠉⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢁⣾⡞⠘⢿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣿⣄⠀⠀⠀⠀ ⡠⠤⠟⠒⠚⠉⠉⠉⠀⠀⠀⠈⠉⠉⠛⠲⠯⣿⣤⣀⡀⠀⠈⠛⠋⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⢀⡾⢁⣞⡿⠁⠀⠊⢻⡟⠳⠶⢶⡶⠶⠶⢶⣖⡒⠒⠂⠀⠀⠀⠙⠷⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⠤⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠳⢶⣤⣀⡀⠀⠀⠀⠉⠓⠲⠦⢤⡤⠴⣾⢃⡞⣼⡁⠀⠀⠀⠀⢿⡀⠀⠘⣷⡀⠀⠀⠈⠛⢦⣀⠀⠀⠀⠀⠀⠈⠙⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠴⠶⠶⠝⣷⠀⠀⠀⠀⣀⡤⠞⠁⢀⣼⠏⡞⢰⠏⢿⣤⣀⠀⠀⠈⢷⡀⠀⠘⣷⡀⠀⠀⠀⠀⠙⢶⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠋⠁⠀⠀⠀⠀⠰⣄⠘⣇⢀⣴⠟⢁⣤⠖⠚⢉⡿⣰⠁⢸⡆⠀⠙⠚⠛⠛⠛⠉⠻⣄⠀⠈⢿⣄⡀⠀⠀⠀⠀⠈⠙⠲⠤⠀⣠⠖ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣽⣿⠃⡴⠋⠀⠀⠀⢸⡇⣿⠀⠀⢳⣄⣀⣀⣀⣠⡤⠤⠴⠛⢷⣄⡀⠉⠻⢦⣤⣀⣀⣀⣀⣤⣶⡫⠕⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣜⣧⣼⠁⠀⠀⠀⠀⠸⣧⠘⠀⣄⠀⠈⠉⠉⠁⠀⢀⣀⣤⠤⠶⠮⣟⢶⣦⣄⣀⣉⣉⣉⣉⣀⣀⣠⠤⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡀⠀⠀⠀⠀⠀⠙⢷⣄⣈⣉⣒⣲⡶⠿⠛⠉⠁⠀⠀⠀⠀⠈⢳⣿⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⡀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣥⣀⣀⣀⣀⣀⣠⣀⣀⣖⠂

⠀⠀⢀⡠⠖⠚⠙⣍⡓⠲⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡴⠋⠀⣠⠴⠛⣹⣿⣿⣶⣌⣷⡄⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠃⠔⣿⣥⡶⠞⣿⣿⣿⢿⣿⣿⣿⠉⣙⣿⣿⢉⣛⡲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣾⡿⠛⠛⠛⠊⠉⠁⠀⠀⢿⣿⡟⠉⢁⣼⣿⣿⣿⠳⡄⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢘⣿⠗⠉⠉⠉⢢⣴⢊⠉⠉⠙⣿⣟⠛⢉⣩⣿⡿⢧⠀⣇⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠫⣹⡀⠀⠐⠟⢻⢣⠸⠟⠀⠀⣽⣼⡏⠉⠉⠁⠀⠸⣷⢻⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢻⡒⠀⠒⣁⣀⣑⠒⠒⣻⠃⠘⠟⠀⠀⣤⣄⠀⣹⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣩⠶⣤⣈⣉⣁⡤⠾⣧⡀⠀⠠⣄⠀⠈⠀⢀⣽⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠞⠀⠀⠈⠙⠛⠋⠀⠀⠈⢻⡦⠤⣀⣀⣀⣤⢾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⣀⡇⠀⠀⠀⠀⠀⠀⠀⣧⣸⡉⠒⠒⠋⡸⠻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠸⣷⢤⡀⠀⡴⢀⡿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⣼⢸⣀⣀⣀⣀⣀⣀⣰⣿⣾⠀⠑⠪⢍⣠⠞⠀⠈⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⠿⠀⢇⠀⠀⠀⠀⢀⡯⠙⠟⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡀⠀⣿⠀⢸⠤⣤⢤⣤⢤⡤⠤⠼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢇⢀⢿⠀⡇⠀⠘⡄⣿⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⡾⠘⡾⠀⠀⠀⠿⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣄⡀⣠⣠⣤⣀⡀⣀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣁⡁⢉⠁⠁⠀⡀⡀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠤⠤⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⠒⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⢴⡿⠁⠀⠀⠀⠀⠤⢤⡤⠬⠶⡄⠀⠀⠀⠀⠉⢶⡀⢀⡤⠔⠒⠉⠁⠀⠀⠈⠉⠑⠢⣤⡤⠤⠤⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢡⠊⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣤⠀⠀⠀⠀⠀⠀⢈⡿⠁⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢦⣙⣄⠀⢈⣛⣄⡀⠀ ⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣿⢟⣋⣁⣀⣀⣤⢃⣾⠇⢀⡴⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⠿⠃⠀⠀⠉⠆ ⠀⠀⠀⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠃⠀⠀⢠⠴⠚⠋⢹⡟⣰⡟⢀⠜⡇⣠⠀⠀⠀⠀⠀⠀⠀⠀⣿⣳⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⢀⣤⣦⡀⣠⡤⠖⠛⠁⠀⠀⠀⠀⠐⠒⠒⠲⣿⣷⣏⠖⠁⠠⣇⠇⠀⠀⠀⠀⠀⠀⠀⠀⢽⣿⠈⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⡄⢸⣿⢿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⣤⡆⣿⣿⠛⢦⡀⠀⡟⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢳⠈⢧⡀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡿⠉⣀⠀⠈⠀⡇⠀⠀⡃⠀⠀⠀⠀⠀⠀⢰⠁⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡧⣀⣹⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡎⠀⠈⠛⠒⠀⠀⡇⠀⠀⣿⣷⡄⠀⠀⠀⠀⡌⢀⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⡿⠏⠉⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠃⢸⠀⡏⡻⠀⠀⠀⠀⢀⠃⡼⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⡠⣜⠃⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣄⠀⠀⠀⠀⢸⠸⠀⣿⠁⠀⠀⠀⠀⢸⢸⠇⠀⠀⠀⠀⡾⠀ ⠀⢠⡴⠋⠁⠀⠀⠑⠦⡀⠀⠀⠀⠈⠙⠒⠒⠢⠤⠄⣀⠀⠀⠀⡞⢇⠀⠀⠀⠀⣼⡇⡸⢻⣦⠀⠀⠀⠀⢸⣿⢰⠀⠀⠀⢸⡇⠀ ⡠⠛⠉⠒⢤⡀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⠀⠘⡄⠀⢀⣸⣟⣜⣁⠀⠋⢻⣦⣄⡀⣸⣿⢸⠀⡆⠀⢼⠀⠀ ⠀⠀⠀⠀⠀⠈⠑⠢⣄⡀⠀⠈⢦⠀⠀⢀⡤⠒⠛⠛⠒⠂⠉⠁⠀⠀⠀⠀⠴⣿⠏⠀⢸⠀⠀⠀⠉⠻⠛⢿⣿⣾⡄⢧⠀⢸⡇⠀ ⠀⠀⠀⠀⠀⣠⠔⠈⠁⠈⠑⠦⣀⣣⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⢿⠻⣷⠈⡆⠈⢻⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⢸⠁⠀⠀⠀⢀⡠⠤⠤⠬⠧⡌⢣⢳⡀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢀⡠⠖⠉⠁⠀⠀⠀⠀⠀⠙⣇⢻⡇⡏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠓⠂⠁⠀⠀⠀⢀⣠⠔⠒⠂⠐⠒⢾⡆⠟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⡰⠊⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠂⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡄⠀⣀⡤⢲⠒⠉⠙⠲⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠀⠀⠀⡇⠀⣠⣄⡀⢸⣇⡞⠁⠀⣸⠤⠤⠤⣄⡈⣇⣀⣀⣀⠤⠤⠔⠒⠒⠒⢦⠀ ⠀⠀⠀⠀⠀⣀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠞⣡⠮⡙⢻⣿⠀⢠⠞⠁⠀⠀⠀⠈⢧⢹⡀⠀⠀⠀⠀⠀⠀⡰⠀⢈⡇ ⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⣀⡠⠒⠉⠉⡏⠘⠉⣏⠉⠀⢹⡆⡏⢀⠤⠴⡖⠒⠒⢸⡄⠹⡖⠂⠉⠉⢩⠏⠀⠀⡞⠀ ⠀⠀⡴⠋⠀⠀⠀⠀⢀⡴⠒⠉⠁⠀⠀⣠⣼⠁⢀⣀⣼⠤⠤⠤⢿⣿⡀⠀⠀⠧⠀⠀⠈⡧⠀⢳⠀⠀⡴⠃⠀⠀⡼⠁⠀ ⢠⡞⠀⠀⠀⠉⠒⠒⠓⠒⠒⠒⠒⠒⠉⠀⢻⡄⠁⠀⠀⠀⠀⠀⡼⡏⢳⡐⢶⣚⠿⠃⣸⡇⠀⡜⣠⠞⠀⠀⢀⡼⠁⠀⠀ ⠈⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡘⠦⠔⠒⠒⠒⠚⠁⡿⢈⣿⠢⠤⠤⠼⡏⣇⠀⠻⢅⣀⠀⣀⣞⡄⠀⠀⠀ ⠀⠀⠈⠉⠉⠛⠛⠓⠒⠋⠉⠉⠉⠉⠉⠉⠉⠳⢤⣀⡀⠀⠀⣀⣼⣥⣼⡽⠀⠀⠀⠀⠷⠾⢷⣄⣀⠈⢉⣩⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣦⠴⠋⠉⡽⠋⢁⡎⡞⠀⠀⠀⠀⠀⠀⢀⠇⠘⣆⠈⠉⢹⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⢼⠁⠀⢸⠀⢳⣀⠀⠀⢀⣠⠴⠋⠀⠀⠘⢦⣀⡏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠘⡄⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠳⠤⠄⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠊⠉⠉⣉⠍⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⡼⠁⢀⣀⠴⠊⠉⢳⡀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠉⠀⠙⠛⢶⢦⡀⡏⠉⠉⠀⠀⠀⠀⠀⢃⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⢀⡴⠒⠉⢧⠙⣇⠀⠀⠀⠀⠀⠀⠀⠘⣄⡟⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⢀⡠⠞⠁⠀⠀⠀⠸⡄⢿⡀⠤⢶⠚⠛⠋⠉⠀⠙⢁⡇⠉⠉⠛⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢁⣴⠛⠒⠒⠒⢲⠒⠒⠚⣇⢸⢳⠀⠀⣇⠀⠀⠀⠀⠀⣼⡅⠀⠀⠀⠀⠀⠈⠓⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⡏⢸⠀⠀⠀⠀⠿⠀⠀⠀⣿⢸⠀⣇⢠⣭⠥⢶⠂⠀⢰⡇⢹⡄⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⡇⠁⠘⣧⠀⠻⢶⣓⠿⠃⣰⠇⡿⢄⣏⣳⣭⡉⠁⠀⡠⢿⡗⠲⠃⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡔⡶⠋⢁⣀⡇⠀⠀⢸⠳⠤⣬⡥⢤⡞⠁⠀⡇⠀⠉⠳⣌⢯⠉⠉⠀⢸⠁⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠘⣇⠀⠀⠀ ⠀⠀⠀⢠⡿⡀⣧⠀⠈⠻⢤⠀⠀⢸⠀⠀⠀⠀⢸⣆⠀⠀⡻⣄⠀⠀⠈⠻⡷⠤⠴⠋⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠸⡆⠀⠀ ⠀⠀⠀⢮⡷⠷⠋⠀⠀⢠⣮⣤⣴⠿⢆⠀⠀⠀⠘⠟⠦⣼⠀⠀⡆⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⠀⠀⠀⠀⠀⢹⡀⠀ ⠀⠀⣰⠋⠀⠀⠀⠀⢠⡾⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠠⡇⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠈⣧⠀ ⠀⡼⠁⠀⠐⠂⠤⢤⡏⢡⠀⠀⠘⢦⣀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠻⣄⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⣀⣀⠀⠀⢹⡀ ⢰⡁⠀⠀⠀⠀⠀⠀⠈⠙⡦⠤⠤⠤⠍⠙⠶⠶⢶⡭⠗⠒⠶⣎⠒⠺⣶⠤⠤⠤⠤⠼⠤⠤⠤⠤⠤⠴⠒⠋⠉⠉⠀⠈⠙⠲⣤⡇ ⠈⠻⢶⣦⣤⣤⣒⣒⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡠⠴⢬⣳⣤⣈⣆⠀⠀⠀⢀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿ ⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠑⠒⠤⠤⠤⠤⠤⠤⠤⠤⠒⠒⠊⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠒⠛⠓⠲⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⢀⣠⣶⡋⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⢠⣞⡁⢀⣀⡤⠖⠋⠀⠀⠙⣆⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠁⠀⠈⠛⠻⢷⣶⣄⢸⡇⠉⠉⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⢀⣠⠤⠞⢿⠈⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⣠⡴⠋⠁⠀⠀⠘⣧⠸⣿⠀⠀⠀⣀⣀⣤⣤⡤⠤⠄⠘⢶⠇⣿⠲⠶⠦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⢀⣴⠞⠉⠀⠀⠀⠀⠀⠀⢻⠀⢻⣧⠐⠋⠹⡇⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠈⠉⠻⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⢠⣾⠏⠛⠉⠉⠙⠛⡖⠚⠛⠛⢹⡇⢸⠉⡆⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢠⡏⢸⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⡇⢸⠃⢹⡀⢠⣘⣋⣠⣴⠆⠀⠀⢰⡇⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠸⠁⢸⣆⠀⠀⣤⣤⣬⣥⣤⡖⠀⣸⠇⣼⠀⢸⠷⣌⠻⠧⠴⠏⠀⠀⢠⣿⣇⣀⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠚⢻⠀⠀⠀⠻⣦⡀⠈⠙⡶⠖⠋⠀⣰⠏⠀⡟⠛⠾⣦⡼⠿⣶⣄⣀⣠⠴⠋⢹⠇⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠞⣿⠋⠀⢀⣀⣼⠀⠀⠀⠀⡏⠛⠶⠦⠤⠴⢶⡟⠁⠀⢀⣷⠀⠀⠈⠻⢦⡘⣦⠈⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣿⠀⣽⠀⠀⠘⠿⣅⣀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⣇⠀⠀⠈⢿⣄⡀⠀⠀⠀⠙⣿⣷⣤⣤⠾⠃⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀ ⠀⠀⠀⢸⢻⣼⣆⣾⠁⠀⠀⠀⣠⡏⠀⢀⣼⣧⠀⠀⠀⠀⠀⢸⣿⣦⣀⣼⠁⠈⢁⡄⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀ ⠀⠀⠀⣸⠟⠉⠁⠀⠀⠀⠀⣠⡿⠛⠛⡟⠉⠈⠳⠀⠀⠀⠀⠀⠀⠈⢉⡏⠀⠀⢼⡇⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀ ⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⢻⡅⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀ ⢀⡾⠁⠀⠀⠒⠒⠦⢤⣰⠃⢸⠀⠀⠀⠈⢷⣄⡀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠘⠿⡄⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⣀⣀⡀⠀⠀⠸⡇⠀ ⣼⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠺⣧⣄⣀⣀⣀⣈⠙⠒⣶⣶⣶⣖⢚⣩⠤⠦⣤⡴⠒⠶⣿⣦⣄⣀⣀⣀⣀⣈⣿⣀⣀⣀⣀⣀⣀⣠⡤⠤⠗⠒⠊⠉⠁⠈⠙⠳⢦⣀⣿⠀ ⢻⣦⣀⣀⠀⠀⠀⢀⣀⣠⠄⠀⢸⠀⠀⠀⠈⠉⠉⠉⠉⠉⠁⠈⠉⠀⠀⠀⠀⠙⢷⣄⠀⠙⣦⠀⠀⠉⠉⠉⢉⡉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡆ ⠀⠙⠛⠿⠿⠯⠭⢭⣤⣤⣤⣄⣼⣄⣀⣀⣀⣀⣀⣀⣀⣠⡤⠤⠴⠴⠶⠒⠋⠛⠲⠿⠿⠶⠾⣧⣀⣀⣀⣀⣼⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠲⠶⠤⠤⠤⠴⠶⠶⠖⠒⠚⠛⠉⠉⠀⠀⠀

⠀⠀⠀⠀⠀⠀⡀⠄⠐⠒⠒⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠴⠋⠀⠀⠠⠄⡤⠤⠀⠈⠑⢦⠀⠄⠒⠀⠀⠀⠒⠤⡤⠤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⡦⠀⢀⡀⣼⢀⡀⡀⠀⠀⠀⠀⢨⣾⣦⠚⠂⠄ ⠀⠀⠀⠀⠀⡀⠀⠀⣠⠞⠁⠀⢀⣊⣹⣣⢎⠐⡄⠀⠀⠀⠀⠀⢿⠆⠀⠀⠀ ⠀⠀⠀⠀⢸⠿⡏⠁⠀⠀⠀⠀⠀⢠⢸⡟⠥⠀⠃⠀⠀⠀⠀⠀⢉⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⢠⣇⠀⠀⠀⠀⠀⠀⢀⠈⠰⠀⠀⠇⠰⣦⠀⠀⠀⡈⠐⠀⠀⠀ ⠀⠀⠀⢐⡿⠋⠘⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢠⢀⡝⠀⠀⠀⢳⠁⠀⢀⠀ ⢀⣔⠀⠈⠁⠄⠀⠀⠁⠀⠂⠀⠀⠀⠘⠆⠀⠀⣌⠘⢧⡀⠀⢸⣾⡄⠀⡞⠀ ⠁⠀⠈⠀⠄⡀⠐⢄⠀⠀⠀⠀⠀⠐⠁⠘⠀⢴⠗⠀⠀⠹⠳⢾⣿⡇⠀⣧⠀ ⠀⠀⠀⠀⠀⠀⠁⠂⢎⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⣀⣹⡻⡄⠈⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠈⠀⠀⠀⠘⠸⡘⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠜⠁⠀⠀⡠⠊⠁⠀⠈⢣⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠢⢄⡠⠔⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠁⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⢀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⠤⠤⢄⣀⠀⠀⠘⢆⠀⠀⣠⠊⠀⢀⣀⠤⠤⠄⣀⠀⠀⠀⠀⠀ ⠀⠀⢀⠞⠁⠀⠀⠀⠀⠈⠑⠢⡄⠀⠳⠔⠁⢀⠔⠁⠀⠀⠀⠀⠈⠉⠲⡄⠀⠀ ⠀⠀⡎⠀⢀⣀⠠⠤⠄⣀⡀⠀⢸⠀⠀⠀⠀⡜⠀⠀⠀⠀⣀⠔⠛⢆⠀⢸⠀⠀ ⠀⠀⡇⡸⠁⠀⠀⠀⠀⠀⠈⢧⠸⡀⠀⠀⠀⡇⠀⡠⠔⠉⠀⠀⠀⠈⢇⠈⡇⠀ ⠀⢠⠃⢳⠀⠘⠛⠀⠙⠃⠀⡸⠀⢱⠀⠀⢠⠇⢸⠀⠘⠛⠀⠘⠋⠀⡸⠀⠱⡀ ⢀⠇⠀⠘⣄⠀⠤⠤⠤⠀⢠⠃⠀⠀⡇⠀⡏⠀⠈⢇⠀⠠⠤⠤⠀⢠⠇⠀⠀⡇ ⠀⠓⠀⠀⠈⠢⢄⣀⡠⠔⠁⠀⠀⠚⠁⠀⡇⠀⠀⠈⠳⠄⣀⡠⠔⠃⠀⠀⢀⠇ ⠀⠀⣠⠤⠤⣀⠀⠀⠀⢀⠤⠤⢄⠀⠀⠀⠈⣀⠤⠤⣀⠀⠀⠀⢀⡤⠤⢄⡈⠀ ⠀⡎⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠱⡄⠀⡜⠁⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠙⡄ ⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇

⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⢿⣿⣦⣄⣀⣀⣀⣤⣤⣤⣤⣴⣶⣾⣿⣿⢿⣿⣶⣶⣿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢫⣞⣽⣻⣿⠿⠛⠋⠉⠉⠉⠉⠙⠋⠛⠻⠿⢶⣿⣼⣏⠸⣿⡿⢿⣶⣤⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣯⣿⣟⣿⡿⠶⢶⠶⠶⠶⡶⢶⣶⣦⣤⣄⣀⠀⠀⢻⣯⢳⣭⣿⣷⣍⠿⣿⣦⡀⠀ ⠀⠀⠀⠀⣠⣶⣶⣶⣦⣄⡀⠀⢀⠠⢀⣴⣿⣿⣯⣩⣷⠟⠁⣀⠃⡄⢂⡑⢂⠐⡠⢀⠠⢀⠉⡙⣿⡀⠀⢿⣿⣟⣣⠜⣿⣖⡈⢻⣿⣆ ⢀⣤⣶⢟⣻⠟⡹⢏⣷⣿⣿⠀⠀⣠⣿⡿⠁⠀⢹⣿⠃⠠⢘⡀⠆⡈⢶⣍⠠⢈⠔⡀⢆⠈⢲⣔⠘⣷⣤⣶⠿⠛⠿⢿⣖⣿⣇⠀⠹⣿ ⢫⡷⢏⠿⣉⠎⡥⣛⣾⣲⡟⠀⣰⣿⠟⠀⠀⣀⣿⠇⠀⠀⠀⠀⠀⢈⣿⠇⠀⠁⠂⠐⠈⠂⠍⣿⣦⠈⠙⡀⡐⢈⠠⠈⠹⣿⣿⡆⢁⢹ ⣿⣧⣈⢦⡑⣎⡴⣯⡷⣿⠇⢠⣿⡟⢠⡖⢸⣹⣿⠀⡐⢂⠒⠀⢶⣾⣻⠃⠀⠤⡀⠄⡄⠀⠤⣿⣿⡄⢀⠰⣽⠀⡐⢈⠀⠌⠛⠃⡄⢈ ⣿⣽⣿⣷⣿⣻⣟⣧⠿⠋⠀⣼⣿⣣⣿⠀⢆⣿⣿⣤⣅⡂⠌⢈⢧⡟⢹⡁⠌⡐⠠⠈⠄⡁⢊⣿⠞⣿⡄⠘⣿⡄⠰⢡⢈⡒⠈⡔⢈⠄ ⠀⠀⠉⠉⠙⠉⠉⠁⠀⠀⠀⣻⣿⣿⣿⣈⣶⡝⠋⠟⠛⠿⠿⠞⠿⠃⠸⠶⠶⢶⣶⠧⣔⡠⢂⣿⠁⢺⣿⡀⢿⡃⢄⢃⠢⡱⢈⡐⠌⢂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⡿⡟⢿⡅⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠻⠧⠀⢸⡟⣷⣻⡇⠀⢎⠰⣁⠢⡐⢌⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⢷⣙⣼⣶⣿⣄⣀⠀⠀⠈⠄⠀⠁⠂⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⣿⣻⣿⡧⢈⠢⠑⡄⢢⠁⢆⡉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⢏⣾⣿⠿⣿⣿⣿⣿⣷⡀⠀⠀⠀⡀⠀⠂⠀⠀⠠⠀⣴⡄⢀⠀⠀⣹⡷⣿⡷⠀⢂⠱⢈⡐⠌⢢⠐ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⢣⢾⣿⠃⡒⢄⠠⠈⠛⠿⠁⠀⠈⠀⠀⠐⠀⢀⣼⣿⣿⣿⣿⣶⣬⡄⢘⠧⣿⡏⠐⡀⣚⠠⠐⠌⡂⠌ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣯⣵⣿⣇⡘⠤⡉⠢⢁⠠⠀⠀⠀⠈⠀⠀⠀⠠⠘⠛⢛⠻⠿⠿⣿⣿⣿⣮⣞⣿⠅⠠⢐⡇⠄⢃⠘⡄⢃ ⠀⠀⠀⠀⠀⠀⣠⣾⡿⠟⡛⡍⣩⢙⡛⠿⣿⣦⡁⠀⠀⠘⣿⣄⣠⣴⣶⣿⣷⣿⣶⣦⣖⣠⠃⠤⣉⠉⡽⣾⡟⠀⢂⣿⢎⡁⠢⢈⠔⡡ ⠀⠀⠀⠀⠀⣴⣿⠟⡜⠁⠈⠑⡆⢣⠜⡳⣸⡽⣿⣦⡀⣴⣾⠿⠛⠉⣀⣤⡠⠤⣌⠩⡛⠿⣿⣦⠄⡽⣹⣿⠇⡈⣼⣟⡮⢀⠑⠠⢃⠖ ⠀⠀⠀⠀⣼⣿⠃⣼⠃⠀⠀⢠⡙⢢⢍⡱⢌⣿⣾⣽⣿⠟⢁⣤⡶⢟⠩⢤⡑⢎⡔⢣⢍⠲⣉⠻⣿⣔⢣⣿⠡⢰⣿⢎⡗⠠⠉⠄⢫⠜ ⠀⠀⠀⢀⣿⡿⠀⣿⡇⡔⢢⡁⢄⢣⢎⢲⠡⢎⡛⢭⢡⠛⣏⠱⣘⢢⡙⢦⡘⢦⡘⢥⡊⠵⡨⣇⠹⣿⣾⣏⢲⣿⣏⢾⡇⠐⡉⠄⢣⠚ ⠀⠀⠀⠀⣿⣷⠈⣿⡔⢬⠣⣜⠪⡜⣌⠲⡍⡖⣩⢆⢣⡙⡤⢓⡬⢢⡙⡤⣉⠦⡙⣤⠙⢦⡑⣿⡀⣿⣿⠧⣿⣏⢮⡳⡇⠱⢠⠈⢰⢋ ⠀⠀⠀⠀⢹⣿⡄⢹⣗⢌⠳⣌⠳⣘⢤⠳⣘⡜⣰⢊⡵⢬⣑⢣⡜⢥⡚⠴⣑⠮⣑⠦⡙⢦⣿⣿⠀⣿⣿⢻⣿⣜⢧⣻⡥⢙⡄⠈⠄⣫ ⠀⠀⠀⠀⠈⢿⣷⡀⢿⣎⡱⢌⡣⢍⠶⡙⢦⡜⠦⣍⠲⡥⢚⡆⡞⣥⢎⣣⠓⡼⣡⢞⣽⣿⣿⡏⣰⣿⣯⣿⣿⠿⣿⣼⡇⢺⠄⡁⢂⠱ ⠀⠀⠀⠀⠀⠈⢻⣿⣴⣮⣵⣾⣿⡌⡖⣹⠲⣘⠳⣌⠳⡜⣣⢞⡰⣭⣿⡿⣿⣴⣿⢿⣿⡽⡫⣴⣿⣿⡷⣿⢫⡝⡞⣿⣷⢹⡆⠐⠠⠘ ⠀⠀⠀⠀⠀⠀⠀⢹⣿⠛⠛⢣⣿⡿⢿⣿⠡⣇⠻⣌⠳⣜⢢⢿⣿⡿⠿⠃⠈⠛⠁⢸⣿⣓⣷⣿⣿⣿⣿⣏⢧⠯⣝⡜⣿⡧⣟⠠⢁⠂ ⠀⠀⠀⠀⠀⠀⢀⣿⣿⡇⠀⠀⠀⢸⣿⣧⡳⣌⠳⣌⠳⡜⣬⣷⣾⠟⠂⠀⠀⠀⠀⢀⣿⣿⣿⣿⡿⣽⣿⣎⢯⡝⣾⡜⣿⡿⣱⠂⣂⠡ ⠀⠀⠀⠀⠀⠀⣼⣿⡿⣿⣆⡀⢂⣶⣾⡟⢏⡴⢫⠜⣣⢓⡬⣛⢿⣷⣦⣔⣢⢶⣴⣾⢿⡙⣿⣿⣿⣟⣿⣯⢞⡽⣳⣹⣿⠷⣍⠖⡠⢂ ⠀⠀⠀⠀⠀⢠⣿⣿⡜⡽⣻⣿⣿⣿⣷⣾⣮⠔⣋⢎⡱⣊⠴⣯⣾⣍⣿⣿⣿⣟⣯⣓⢮⡝⣦⢻⣿⣿⣻⣿⣾⡱⣧⣿⣏⠿⣐⠯⣐⠡

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠒⠉⠉⠀⠀⠀⠀⠀⠀⠉⠑⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠈⠉⠓⠦⣄⡀⠀⠀⠀⠀⠀⣀⣠⠤⠴⠒⠒⠒⠦⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⡴⢊⡵⠋⠀⠀⠀⠀⠀⠀⠚⠙⠫⣍⡉⠚⠻⠕⠀⠀⠀⠀⠀⠀⠘⢿⡆⣠⠖⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢶⣞⠙⠒⠒⢦⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣖⡤⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡈⡳⣄⢀⣀⣈⣳⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣶⣛⠋⠁⠀⠀⣀⣠⡞⣠⣟⡆⠀⣀⡆⠀⣠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣿⣷⣿⡿⠃⠀⠀⠈⠙⢦ ⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟⠁⠈⠉⠉⢉⣩⣽⠿⠚⣿⡟⢀⣼⠏⢀⡴⡿⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣯⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⠛⠁⠀⠀⠀⠀⠘⣉⣁⣀⠀⣸⣿⣠⣿⢃⡤⠎⠁⡇⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡟⠆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣧⠀⢀⣴⡾⣿⣦⣴⠶⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⢈⠉⠉⠉⠉⢻⣿⣿⣧⠏⠀⠀⠐⣧⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢿⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⡄⢸⣿⡟⡽⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣤⡇⢸⣿⣿⠛⠲⣤⡀⠀⣿⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⢻⡀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⠟⠉⢀⠀⠀⠁⠠⣿⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠙⢦⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠋⠀⠰⠿⠤⠄⠀⠀⡇⠀⠀⠀⣷⣶⣆⠀⠀⠀⠀⠀⠀⢸⠀⢀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⡴⣣⡿⠿⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⣄⠀⠀⠀⠀⠀⠀⠀⣧⠀⡆⠀⡟⣿⡟⠀⠀⠀⠀⠀⠀⡞⠀⡾⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠿⠙⠀⠀⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⣇⡼⠃⠀⠀⠀⠀⠀⢰⠃⣼⠇⠀⠀⠀⠀⠀⢠⠀ ⠀⠀⠀⠀⠀⢀⣠⢤⣞⠓⠀⠀⠀⠀⠀⠀⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⣄⠀⠀⠀⠀⠀⢸⢠⠇⢠⣯⡄⠀⠀⠀⠀⠀⠀⣸⢸⡟⠀⠀⠀⠀⠀⢠⡿⠀ ⠀⠀⣠⣴⠚⠉⠀⠀⠈⠙⠢⣄⠀⠀⠀⠀⠀⠈⠉⠒⠒⠦⠤⠤⣀⣀⠀⠀⠀⠀⠀⣰⠻⡄⠀⠀⠀⠀⠀⡸⣾⠀⡼⢽⣧⠀⠀⠀⠀⠀⠀⡏⣾⡇⡆⠀⠀⠀⠀⣾⠃⠀ ⠀⣸⠟⠲⢤⣀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⢀⡇⠀⢳⠀⠀⠀⠀⢰⡿⢃⡜⠀⠈⠿⠳⣶⣀⢀⠀⠀⣷⣿⡇⡇⢸⡀⠀⠀⣿⠀⠀ ⠋⠀⠀⠀⠀⠈⠑⠦⣄⡀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⢀⣠⣴⣒⣃⣀⣠⠤⠼⠀⠀⠘⠓⠒⠒⢒⣾⣿⠟⠒⣶⠀⠀⠀⠹⡟⢿⣾⣦⣾⣿⡇⣧⢸⡇⠀⠀⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣓⣦⣄⡀⠀⠈⢳⡀⠀⢀⡴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢩⡿⠁⠀⠀⡇⠀⠀⠀⠀⠁⠘⠋⠙⠻⣿⣿⣿⡀⢻⡄⠀⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⢀⡤⠖⠉⠁⠀⠀⠉⠒⠤⣀⣳⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡽⠻⣧⠀⢣⠀⠘⢹⠀ ⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⢀⣀⡠⠤⠤⢷⣄⡙⢦⠹⡄⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⣠⠴⠒⠋⠁⠀⠀⠀⠀⠀⠈⢷⡊⢣⣿⠀⡞⠀ ⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢁⡠⠖⠋⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⢳⡀⢻⣸⠁⠀ ⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠉⠁⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⠀⠀⠀⠀⠈⠙⣿⡘⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⣀⡾⣋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠀

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

⠀⠀⠀⠀⣀⠔⠂⠀⠉⠀⠒⠠⢀⠀⠀⢀⠠⠒⠀⠉⠁⠉⠁⠐⠤⡀⠀⠀⠀⠀ ⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⠀ ⠀⠀⡎⠀⠀⠀⠀⠀⢀⣠⠤⠒⠷⠶⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀ ⠀⢮⣅⡉⠚⠫⢍⣉⠄⠀⠀⠀⠀⠀⠀⠀⠉⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠚⡘⣇⡹⠒⠈⠉⢀⠠⠤⠼⡀⡀⠔⠉⠐⠂⢄⡘⡅⠀⠀⠀⠀⡔⠂⠒⢼⠀⠀ ⢀⠕⠉⠀⠀⢔⠎⠁⢀⡀⠀⠈⠻⡄⣠⣤⠤⣀⠏⢶⠀⠀⠀⡼⠀⡌⠑⠄⠱⡀ ⠂⠀⠀⣠⠔⠁⢀⠚⣁⡈⢢⠀⠀⠉⠁⢳⣽⣾⢓⡀⠤⠒⠊⠁⠀⡇⠀⠈⠆⠁ ⠀⢠⡮⠀⠀⠀⢗⡪⢄⣈⡆⡇⠀⠀⢀⡔⡳⠛⠉⠀⢀⣔⡭⣑⢢⡈⠢⡀⡄⡀ ⠀⠼⡦⠤⢄⠀⠀⣀⣉⡠⡾⠁⠀⢰⢅⡜⠁⠀⠀⠀⢸⠇⠀⣠⢯⠃⠀⠘⡔⠁ ⠀⠀⡇⠀⠨⢧⣎⢾⡁⡰⣓⠤⣀⠀⢋⢱⡄⠀⠀⠀⢸⡜⠻⠓⠁⠀⠀⠀⡇⠀ ⠀⠀⢱⡀⠀⠘⠂⢽⠊⠲⠒⢅⠒⣭⢭⡾⢪⣤⠀⠀⠈⢑⡄⠒⡦⠀⠀⡠⠡⡀ ⠀⠀⠀⠱⡀⢸⠀⢻⢄⣀⡀⡐⠉⢋⣟⡛⠛⠚⠀⣀⠔⢡⠂⠀⡇⠡⡠⠣⠀⢡ ⠀⠀⠀⠀⠐⣾⠀⠈⠳⢤⣽⡗⠴⣫⣷⡄⠑⠘⡥⠤⠵⣇⡤⢰⠇⠀⠇⠀⠡⠀ ⠀⠀⠀⠀⠀⠘⡧⣀⠀⠀⣰⠃⠀⠸⡏⠈⠒⠠⢬⣂⢸⠛⠊⠀⠀⠀⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢱⠉⠉⠐⠁⠀⠀⣼⠀⠀⠀⠀⣠⠷⡈⠱⠤⠀⠤⠊⠀⠀⠀⠀ ⢄⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⣰⠣⡀⢀⠠⡾⠁⠀⠱⡀⠡⠀⠀⠀⠀⠀⠀⠀ ⠑⡑⣄⡀⠀⠀⠀⠀⠀⠀⢀⠔⢰⠀⠈⠁⠸⠀⠀⠀⠀⠱⠀⠣⡀⠀⠀⠀⠀⠀ ⠀⠰⠈⠓⡄⠀⠀⠀⣠⠔⠁⠀⡼⠀⠀⠀⡇⠀⠀⠀⠀⠀⠑⠀⠀⢄⠀⠀⠀⠀ ⠀⠀⠇⠀⠧⠒⡫⠝⠁⠀⠀⡰⠁⠀⠀⢠⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀ ⠀⠀⢸⡠⠔⠈⠀⠀⠀⠀⡘⠁⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠀⠀⠀⠀⠀⠀⡜⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠉⠈⠈⠈⠉⠉⠉⠉⠉⠉⠉⠉⠙⠻⣄⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣄⠀⠀⢀⠀⢀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣉⣩⣤⠴⠶⠶⠒⠛⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠤⠶⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⡍⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣫⣭⣷⠶⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠶⠶⠖⠚⠛⠛⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠴⠛⠛⠉⡁⠀⠀⠙⠻⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡷⠷⢿⣦⣤⣈⡙⢿⣿⢆⣴⣤⡄⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⡀⣸⡄⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣿⣟⣩⣤⣴⣤⣌⣿⣿⣿⣦⣹⣿⢁⣿⣿⣄⣀⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⠋⠻⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⠛⢦⣽⣿⣿⢻⣿⣿⣿⣿⠋⠁⠘⣿⣿⣿⣿⣿⣿⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⠁⠀⠀⠙⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠿⣿⣯⣼⣿⡿⠟⠃⠀⠀⠀⣿⣿⣿⣿⣿⡛⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣧⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⠟⠃⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⢁⣀⣀⣀⣀⣀⣠⣀⣀⢀⢀⢀ ⠀⠀⢿⠿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠙⠛⠛⠙⢻⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡇⠀⠘⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡟⢿⣿⣆⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡼⠁⢀⣀⡀⠀⠀⠀⣦⣄⠀⣠⡄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⣬⢻⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣰⣿⡿⠿⠦⢤⣴⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠒⣿⣿⣿⡿⠟⠹⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡖⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⣾⣿⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣆⣀⣀⣤⣴⣶⣶⣾⣿⣷⣦⣴⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⣿⣿⡛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⡟⠛⠛⠻⠛⠛⠛⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠓⢁⣬⣿⠇⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⢰⡿⣻⠇⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢐⣯⠞⠁⠀⠀⠀⠀⠀⠀⣄⠱⣄⠀⠀⠀⠀⠸⡧⠟⠆⠀⠀⠀⠀⠘⠿⢿⠿⠿⣿⡿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡈⠂⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⡄⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣦⣦⣼⡏⠳⣜⢿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠⣷⣦⣤⣀⣀⣀⣴⣿⣿⣿⣿⣿⡿⠻⠆⠸⣎⣧⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣠⡄⠀⣿⢹⡇⢸⡀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠉⠀⠉⠒⡄⠄⠀⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠈⣷⠠⠊⠀⢀⣤⡀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡔⠀⠀⠀⠀⠀⠀⡖⠲⣤⡈⠛⠁⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡜⠀⠀⠀⡄⠀⠀⠈⢇⢠⡌⠡⠀⠀⠔⠀⠒⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡝⠀⠀⠀⠘⠀⠀⠀⠀⠢⠀⠀⠀⠀⠀⠀ ⣠⣖⡤⡄⠀⡄⠀⠀⠀⠀⢀⠀⠀⢰⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠱⠀⠀⠀⠀⠀ ⢜⠙⢳⠤⣼⣧⡂⠛⠒⡈⠘⡦⢂⠜⡀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠈⠁⠀⠉⠉⠄⠐⠤⠞⠀⠿⢋⠑⢔⢄⠀⠀⠀⠈⢄⠀⠀⡤⢁⢅⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠀⠀⠱⡀⡦⠀⠑⠀⣵⠓⠠⡄⠀⣈⢦⠁⢀⢸⠣⢢⠐⠂⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⡇⠀⠀⠀⠘⠂⠉⠀⠀⠿⠾⠳⣤⣺⢁⠥⠂⢴⠐ ⠀⠀⠀⠀⠀⠀⠀⠀⠑⢔⣀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠑⢀⢀⠂

⢠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢌⠘⢻⠺⣑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢖⢈⠦⡴⠃⠀⠀⣀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠉⡄⠈⠆⠉⠁⠀⠈⣇⣀⢎⠀⡀⠀⠈⠣⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡀⠀⠰⡀⡀⠀⠀⠀⠀⢱⠼⠀⠀⠆⠀⠀⡐⠒⠂⠤⡀⠀⠀⠀⠀ ⢠⠃⠀⡎⠀⢳⠤⠬⢅⠀⢸⣇⠀⣀⡩⠔⠉⡇⠀⠀⠀⠑⡄⠀⠀⠀ ⣆⠐⡂⠑⢄⢀⡆⠀⠰⠉⣁⠀⡧⡀⠑⠤⠘⠁⠀⠠⡀⠀⠈⣦⠀⠀ ⠇⠀⠀⠀⢞⠏⠑⠒⡃⠠⠁⡸⠀⠈⡀⠀⠀⠀⠀⠀⡜⢖⠀⠀⠡⡀ ⠘⠦⠠⠀⠈⡀⠐⠏⠙⡇⢠⢱⢀⠤⠧⣀⠔⠲⣶⡔⠁⠀⠇⠂⠀⠡ ⠀⠀⠀⠫⠀⠤⠊⠁⠉⠉⠁⠀⠓⠀⠀⠨⠶⠤⠤⠤⠤⠀⠂⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣄⣀⠀⠀⢀⣀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠁⠀⠀⠉⢳⡴⠋⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠴⠖⠛⠉⠉⠛⠳⢦⣄⠀⠀⠀⠀⠈⠻⣄⠀⠀⢀⡾⠃⠀⠀⠀⣠⡴⠖⠛⠋⠉⠛⠓⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣦⡀⠀⠀⠙⢧⣠⠏⠀⠀⢀⣴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⢦⣄⠀⠀⠀⠀ ⠀⠀⢀⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠈⠁⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⡀⠀⠀⠀⠹⡆⠀⠀⠀ ⠀⠀⢸⠁⠀⠀⠀⣀⣠⣤⡤⠤⢤⣤⣄⣀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠁⠙⣦⡀⠀⠀⣿⠀⠀⠀ ⠀⠀⢸⠀⠀⡞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠉⠉⢳⡀⠀⣷⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⣠⠶⠛⠁⠀⠀⠀⠀⠈⢷⡀⠀⢿⠀⠀⠀ ⠀⠀⢸⠀⢸⠃⠀⠀⢀⣀⡀⠀⠀⣀⣀⠀⠀⠈⣧⠀⢹⡄⠀⠀⠀⠀⠀⢸⠇⠀⣠⠶⠋⢁⣀⡀⠀⠀⣀⣀⡀⠀⠘⡇⠀⠸⣇⠀⠀ ⠀⢀⡟⠀⢸⡄⠀⠀⠻⠿⠇⠀⠘⠿⠿⠀⠀⠀⡿⠀⠀⢷⡀⠀⠀⠀⠀⣾⠀⠀⡇⠀⠀⠸⠿⠏⠀⠀⠿⠿⠃⠀⠀⡇⠀⠀⢻⡄⠀ ⠀⡾⠁⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠈⣧⠀⠀⠀⣼⠃⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⢳⠀ ⣸⠃⠀⠀⠀⢹⣄⠀⠀⠰⢤⣤⣤⠆⠀⠀⢀⡞⠀⠀⠀⠀⢹⠀⠀⢰⡇⠀⠀⠀⠘⣧⠀⠀⠀⢦⣤⣤⠴⠀⠀⢀⡾⠀⠀⠀⠀⢸⡇ ⢻⣄⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⢀⣰⠟⠀⢀⠀⢀⣠⠟⠀⠀⢸⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⢸⠇ ⠀⠉⠉⠉⠉⠀⠀⠈⠙⠲⠦⠤⠤⠖⠋⠁⠀⠀⠈⠉⠉⠁⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠙⠳⠦⠤⠤⠶⠛⠁⠀⠀⠀⠀⠀⢀⡞⠀ ⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠉⠀⠀ ⠀⢀⡴⠛⠉⠀⠈⠛⠶⣤⣀⣀⣀⣠⡴⠞⠉⠀⠉⠙⢶⣄⠀⠀⠀⠀⢀⣴⠟⠉⠁⠈⠙⠶⣤⣀⣀⣀⣠⡴⠞⠋⠀⠈⠙⠳⣄⠀⠀ ⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀ ⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠐⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠇⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢀⣠⡴⢶⠚⠋⠉⠛⠲⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⠀⠀⠀⣿⠀⡴⠋⠁⠀⢸⣀⣀⣀⣀⡀⠈⢻⡄⠀⠀⠀⠀⢀⣀⣀⣠⡤⠤⠤⢄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣠⡶⠛⠻⢶⣤⣿⣼⠁⠀⢀⡴⠛⠉⠀⠀⠈⠹⣷⠸⡗⠚⠋⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⢻⡄ ⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⣀⣿⠋⣤⣞⣓⣦⠙⢿⣿⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⢹⡆⠻⣄⠀⠀⠀⣀⣀⣀⣀⣠⠞⠁⠀⣼⠃ ⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠁⠀⢸⡇⠈⠉⢸⡇⠈⠀⠀⢻⡄⣿⠀⣤⠤⠶⣶⠚⠋⠙⠀⣷⠀⠹⣏⠉⠉⠉⠁⢀⡼⠁⠀⠀⢰⠇⠀ ⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⢀⡤⠖⠋⠉⠀⠀⠀⠀⣠⣾⠀⠀⠀⠀⣷⣀⣀⣀⣸⣿⣻⡆⠀⠀⠀⢸⡄⠀⠀⠀⢹⡇⠀⢹⠀⠀⠀⣠⠞⠁⠀⠀⢠⡏⠀⠀ ⠀⣴⠋⠀⠀⠀⠤⢤⣄⣤⣞⣉⣀⣀⣀⣀⣀⣤⠴⠋⢹⣇⠀⠒⠋⠉⠉⠉⠀⠀⠀⢸⣟⢻⡀⣠⣤⣤⡤⣴⠆⠀⣾⠇⠀⢸⠃⢀⡴⠋⠀⠀⠀⢠⡟⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⢠⠟⣿⠈⢿⣄⠙⠓⠚⠉⢀⣼⣿⠀⠀⣼⣤⠞⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀ ⠀⢧⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣿⡈⠓⠚⠋⠉⠉⠉⠉⠉⠀⣿⠀⢸⡟⠛⠒⠶⠖⠚⣧⠸⣆⠀⠛⠷⣤⣀⣀⣀⣴⣫⡄⠀⠀⠀⠀ ⠀⠀⠀⠉⠉⠙⠛⠛⠛⠓⠓⠛⠛⠉⠉⠉⠉⠈⠉⠉⠉⠙⢷⣄⡀⠀⠀⠀⠀⠀⢀⣼⣇⣤⣟⣿⠀⠀⠀⠀⠀⢻⣶⡿⣶⣄⠀⠀⠈⠉⢉⣭⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⣈⡿⠟⠲⢶⡶⠞⠉⡿⢹⠏⠉⠁⠀⠀⠀⠀⠀⠀⢠⠇⠸⣏⠙⠓⠒⢚⡟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣏⡀⠀⣰⠏⠀⠀⢸⠃⣿⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⢻⣆⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⡿⠀⠀⠀⣾⠀⠘⢷⣄⣀⣀⣀⣤⠴⠛⠁⠀⠀⠀⠀⠙⢦⣀⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⢸⡄⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠒⠂⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⢋⣭⠿⣷⣂⣤⢬⣳⣾⡉⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⣿⡫⢷⢋⠉⠰⡄⣶⣿⠿⠁⣯⣇⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠿⣿⣄⢷⣿⣿⠋⣩⣶⣯⣶⣿⠁⠀⠀⠀⠀⠀⣾⠛⠲⠶⠟⠉⣙⣒⡦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣿⣿⣸⣁⣷⣾⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢰⣿⣷⣦⣀⠀⠚⠉⢹⣿⣮⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⡇⣿⣣⣿⠟⠛⣹⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣶⣦⣀⡀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣯⣹⣿⣿⣿⣿⡿⠟⠂⠀⢐⣿⣿⣟⠀⠀⠀⠀⢠⣦⣀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⡀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣶⣶⣾⠿⣿⣽⣿⠀⠀⠀⠈⠿⣿⣾⣿⣿⢿⣿⣿⣿⡿⠿⠿⠿⠿⠿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⢟⣫⣽⣿⡟⣵⣿⣿⣿⢿⡿⠿⠋⠁⢛⣉⡼⠿⠀⠀⠀⠀⠀⠀⣩⣿⡟⠒⡒⠒⠲⠶⠶⠶⣶⣶⣶⣿⣶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣏⣰⣿⣏⢿⡃⠀⠐⠿⠛⠁⠀⠉⠐⡄⠀⠀⠀⠀⢠⡞⠁⠈⣷⠀⢿⣭⡙⠂⠀⠀⠛⣵⣦⣻⠿⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠿⠿⠛⠛⠛⠛⠛⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠐⠂⣀⣴⣶⡶⠀⠀⠀⠀⢿⢦⣴⠋⠀⠀⠁⠀⠀⠀⠀⠀⠸⣯⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣿⣿⣿⣿⣿⣿⣷⣄⣀⠀⠀⠀⠒⠯⣩⣿⡛⢹⣆⠀⠀⠀⣸⣮⣿⡿⣦⠀⠀⠀⠀⠀⠀⠀⠰⡿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶⣿⣿⣿⣟⠉⠘⠛⠛⠉⠛⠷⢶⣤⣀⣴⣿⠯⠀⣴⣯⠀⠀⠐⠿⡿⡹⡔⠂⠀⠀⠀⠀⠀⢀⣠⠀⠀⣻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⣿⣿⡃⢀⠀⠀⠀⠀⣤⠀⠀⠈⠛⠁⠀⢩⣽⡏⠙⢦⡀⠀⢿⢷⡙⣶⣤⣀⣠⠴⠖⠉⠁⠀⢰⡇⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣷⣯⣤⣶⡷⢫⣿⣤⡀⢀⠀⢀⣤⣷⡿⠀⠀⠈⠻⣦⣈⣷⣷⣿⣦⢻⡀⠀⠀⠀⠀⣠⡞⠀⠀⠀⠀⠙⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠋⠻⠀⠉⠻⣿⣿⣿⣿⣿⠅⠿⣭⢉⣿⣿⣿⡛⠿⠋⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⢿⣷⢧⠀⣀⣤⣾⣿⠁⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⢀⢀⡀⢀⠀⣤⣿⣿⣿⡿⠃⣤⡀⠰⣫⣿⡏⠀⠁⠀⠀⠀⠀⢀⣶⣿⣿⣿⡿⢿⠟⠦⠼⠶⠶⢿⡼⢃⡟⠀⢀⣠⣤⡀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⡿⢹⡇⣸⣼⠋⠁⠀⠉⠀⠀⠀⣰⣾⣿⣿⠃⠀⠀⠀⠀⠀⢀⣿⣿⣿⠟⠉⠀⣾⠀⠀⠀⠀⣴⠟⠀⣼⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣼⡿⠷⠤⠴⣧⣾⣿⠿⢻⣴⣤⠀⠀⠀⢀⡾⠿⠛⢋⣀⠀⠀⠀⠀⠀⠀⣾⣿⠋⠀⠀⠀⢠⣿⠀⠀⣠⠞⠁⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀ ⠀⠀⣠⣶⡿⢟⡍⢀⣀⡀⣨⣿⢃⡄⣈⢹⣟⣀⠀⠀⡟⠰⠶⠶⠻⣿⡄⠀⠀⠀⠀⣸⣿⣿⡆⠀⠀⠀⣾⣿⢀⣼⠋⠀⠀⠀⣾⠀⠀⠀⠀⣠⠆⢸⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀ ⠀⢠⣿⣯⣤⠞⣱⣿⡟⣴⣿⣿⣿⣾⣷⣿⣿⣿⣃⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⠀⠀⢠⠃⣿⡞⠁⠀⠀⠀⣼⠃⠀⠀⢠⣾⠃⠀⣾⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀ ⠀⢸⣿⣿⣁⣴⣿⣿⣾⣿⣿⡿⠿⠿⢿⣿⣿⣿⣿⣿⠄⣀⣀⣀⣀⣴⠃⠀⠀⠀⣸⣿⣿⣿⣿⠀⠀⣿⠀⠉⠀⠀⣠⣶⡾⣿⠀⠀⣰⣿⡇⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀ ⠀⠈⠻⠿⠿⠿⠿⠋⠉⠉⠀⠀⠀⠀⠈⣿⣿⣿⣿⠇⠀⠉⠉⠉⠉⠛⠃⠀⠀⣠⣿⣿⠿⣿⣿⠀⢰⣿⣦⣀⣴⣿⠟⠉⠀⡇⠀⣾⣿⢿⡇⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡷⠀⡀⠀⠀⠀⣀⡤⠀⣾⡿⠉⠀⠤⢸⣿⠀⣿⠋⣿⣿⠟⠁⠀⠀⢠⠃⣼⣿⣿⢸⣿⠀⠀⣽⣷⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡇⠀⠐⠒⠲⠾⠯⠄⣴⢟⠾⡴⣠⣠⣾⡇⢀⡿⢠⠏⠛⠂⠀⠀⠀⢸⢠⣿⣿⡇⠘⣿⡇⠀⣿⣿⣦⣄⣀⣀⣀⣀⡀⠀⢹⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⢠⣿⣯⣾⣾⣷⣿⡿⠁⣼⠁⣸⠀⠀⠀⠀⠀⠀⢸⢸⣿⣿⣧⠀⢹⣿⣾⣿⣿⣿⣍⠛⠛⢟⣋⠁⢀⣸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠛⢛⣛⣩⠆⢠⣿⣤⣿⣦⠀⠀⠀⠀⠀⢸⠈⣿⣿⣿⡀⠀⢹⣿⣟⠁⠉⠻⠇⠀⠈⠙⢿⣿⠟⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣶⠀⠀⢀⡤⣿⡿⠉⡟⠉⠁⠀⠀⠀⠀⢸⡄⢹⣿⣿⣧⡀⣠⠍⠙⠻⠆⠀⠀⠀⠀⢠⡾⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠀⣠⠋⠀⠙⣷⢠⡇⠀⠀⠀⠀⠀⠀⢀⣷⠀⢿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡾⠁⠀⠀⠀⢹⣾⠀⣦⠀⠀⠀⠀⠀⢸⣿⣦⠴⠋⠀⠀⠀⠀⡀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⢁⠀⠀⢀⣴⣿⢻⠀⠉⠀⠀⠀⠀⠀⠘⢿⡘⢦⡀⠀⠀⠀⠀⠙⢶⣄⣀⣼⣿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠄⣰⣿⠉⣿⣿⠀⠀⠀⠀⠀⠀⢀⡆⠀⠉⠛⢿⣶⣄⠀⣀⠀⠀⢹⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣰⣶⣶⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣶⣿⠁⠀⣏⣿⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠈⠙⣷⣞⣻⣷⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⠏⠀⠙⠿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠙⣿⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⣿⡗⢀⣤⠀⠹⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡟⣿⣿⣿⡿⠻⠄⠀⣹⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⢠⡾⠟⠹⣿⣿⠙⣿⣿⡟⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢿⣷⠾⣷⣤⠀⠀⣿⣿⡇⠀⢀⡀⠀⠀⢀⣀⣠⣴⣿⣿⣿⣿⣿⠇⠸⣿⣿⡇⠀⠀⠀⣿⡄⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡆⢸⡟⠀⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⢀⣿⡷⠿⣷⡄⣹⡿⠛⠋⠁⣤⡀⣈⠉⠉⠛⢿⣿⣿⣿⣿⠀⠀⢿⣿⡇⠀⠀⢠⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⢻⡀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠀⠸⣿⣿⣿⣷⣤⣇⣿⣿⣷⣿⣆⣀⣀⣰⣿⣿⣿⣿⠀⠀⠘⣿⡇⠀⠀⣾⣿⣿⣦⠀⠀⠀⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⠸⡇⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣧⠀⢀⣿⣿⣿⣿⣦⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⢻⡅⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣤⣾⣿⣿⣿⣿⣿⣧⣀⣀⣿⣄⠀⣀⣀⣀⣀⣀⣀⣀⣸⣿⣿⡇⠀⠈⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠘⣧⠀⠀⠀⠀ ⣤⣤⣤⣤⣤⣤⣤⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠶⠶⠖⠒⠲⠶⠶⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠶⠖⠒⠉⠉⠉⠉⠉⠙⠓⠶⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠦⣄⠀⠀⠀⠀⠀⠀⣠⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣄⠀⣤⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⠞⠻⢛⣽⠿⠿⠿⢦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⠿⠒⠶⣤⣄⣠⣤⣤⣤⣤⣤⠶⠶⠖⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀ ⠀⢀⡾⢡⣴⣄⠀⠀⠈⠙⠛⠶⣤⣄⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⢸⡇⢸⢻⠉⠳⣆⡀⠀⠀⢀⣀⣉⡿⠶⠖⠉⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀⣀⡠⠤⠀⠀⠀⠀⠀⠈⠻⡷⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀ ⠖⢹⡇⠸⣾⡀⠀⣈⡿⠶⠛⠉⠉⠀⠀⠀⠀⠀⣀⣀⣀⣀⣘⣇⠀⢸⡆⠀⢀⡾⠉⠀⠀⠀⠶⠶⢤⣀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠉⠙⠷⣦⣠⡇⠀⠀⠀⠀ ⠀⠀⢳⡀⢹⣷⡿⠉⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠋⠉⠁⠀⠀⠙⢦⡘⣇⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡄⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⣤⠀⠈⠻⣧⡄⠀⠀⠀ ⠀⠀⢈⡷⠛⠉⠀⠀⠀⠀⠀⢀⡤⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣮⣇⠀⠀⠀⢀⣠⣤⣄⡀⠀⠈⢷⡙⢦⣧⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⢠⡟⠛⠳⣄⠀⠈⠻⣆⠀⠀ ⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⣩⠾⠁⠀⠀⠀⣀⣠⣤⣄⡀⠀⠀⠀⠀⠀⠙⣿⡄⣠⣾⣽⣦⣔⣀⠉⢷⣄⢸⡇⠀⢻⡄⠀⠀⠀⠀⠀⢀⡿⠃⠀⠀⣼⠀⠀⠀⠈⢳⡀⠀⠹⡇⠀ ⡸⠃⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⠀⣠⡶⠋⠁⠀⠈⠻⣆⠀⠀⠀⠀⠀⠈⠻⠋⠀⠸⣷⢬⡉⣷⣎⣯⢻⡇⠀⠀⠀⣀⣠⣤⠶⠶⠟⠛⠁⠀⠀⣿⠀⠀⠀⠀⠀⢳⡄⠀⢹⡀ ⠁⠀⠀⠀⠀⠀⣀⡶⠟⠉⠀⠀⠀⢀⡴⠋⠀⣠⡴⠶⢦⡀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣶⠛⢿⡏⢻⡄⣃⣤⠶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⢳⠀⢸⡇ ⠀⠀⠀⠀⢠⡾⡋⠀⠀⠀⠀⠀⢀⣿⣤⣀⡞⠁⠀⠀⠀⢹⡄⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣧⣀⣿⣾⠟⠋⠁⠀⠀⠀⠀⣠⡶⠛⠛⠲⣤⣀⠀⠀⠙⣦⡀⠀⠀⠀⢸⠀⢸⡇ ⠀⠀⠀⣰⣯⡾⠃⠀⠀⠀⠀⠀⠀⠙⢦⣌⠙⠓⠦⣤⣀⡀⣧⠀⢻⠀⠀⠀⠀⠀⠀⢀⣴⣋⠀⣼⠟⠉⠀⠀⠀⠀⠀⠀⢀⡾⣃⣤⣶⠶⣤⣄⡉⠳⣄⠀⠀⠛⢦⣄⠀⡜⠀⣸⠃ ⠀⠀⠐⣻⣯⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠶⠦⠭⢍⣙⣶⡏⠀⠀⠀⠀⣀⡴⠛⠉⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢼⠇⡟⠉⠀⠀⠀⠉⣿⠟⣿⠀⠀⠀⠀⠻⣾⠃⣰⠇⠀ ⠀⠀⠸⠿⢿⠖⠓⠒⠶⣄⡀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣤⠴⣾⠟⠀⠀⠀⠀⠀⢿⡷⣤⣀⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⢇⠀⠀⠀⢀⣴⠟⢰⠏⠀⠀⠀⠀⠀⠹⣶⠋⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⠳⡄⠀⢠⠞⢋⣭⣥⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⢷⡤⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⢸⣤⣾⣴⡿⢋⡴⠋⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠤⣽⣤⡟⠀⠲⢤⣇⠀⠀⣸⣏⡙⠛⠲⣤⣀⠀⠀⠀⠀⣧⠀⢻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⣼⣛⣯⠵⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⣿⠋⠛⠦⣤⡏⠦⡀⢿⢈⡙⠳⢦⣀⠈⠛⠶⠤⢄⣸⣆⢠⣷⠹⣄⠀⠀⠀⠀⠀⠀⠀⠘⢯⣀⣀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠈⢹⠓⠲⠦⣿⡉⠲⠍⠙⣿⠙⠢⣄⠈⠙⠲⠦⣄⣀⣀⣻⣼⠋⠳⣌⣦⣀⡀⠀⠀⠀⠀⠀⠀⠙⢯⡉⠉⠉⠙⡶⣄⠀⠀⠀⠀⠀⢀⡾⠉⢇⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⣸⡀⢀⣀⣿⡍⠀⠀⠀⠈⠁⠀⠈⢳⣤⣴⢖⣿⢀⣸⣿⣿⣤⣴⡿⠛⡏⠀⠀⠀⠀⠀⠀⣠⠞⠉⢹⠆⠀⠀⣷⠈⢧⡀⠀⠀⢀⡟⠀⠀⠘⣇⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠉⣿⠀⠀⠘⣿⢯⡁⠀⠀⠀⠀⠀⢀⡼⠁⠙⠛⠉⣿⣷⠛⠓⠒⠒⠛⢻⡇⠀⠀⠀⠀⣠⡜⠃⢠⢤⠏⠀⠀⠀⢻⠀⠀⢷⠀⢀⠟⢦⡀⠀⠀⢸⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⢰⡇⠀⠀⠀⣿⣄⠙⠛⠒⠦⣤⣴⡋⠀⠀⠀⣠⣾⣿⣿⠲⢤⣀⠀⠀⢸⣇⣠⡤⠔⠚⣇⠀⠀⣼⠋⠀⠀⠀⠀⣼⠀⠀⠈⣇⡞⠀⠀⢳⡀⠀⠀⠳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⢻⣧⠀⠀⠀⠘⠿⣷⣄⣀⡀⢸⣿⣿⢷⣄⣴⠻⣄⣿⢿⣄⠀⠈⠓⠂⠘⣯⣅⣠⣤⣀⣈⣣⡼⠃⠀⣀⣠⡤⣶⣿⠀⠀⠀⠹⡇⠀⠀⠀⠹⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣿⡀⠀⠀⠀⠀⠈⠉⠛⠻⠿⠿⣿⡄⠈⠈⢧⡘⣿⡜⢿⣑⠀⠀⠀⠀⠈⢻⡉⠉⠉⠉⠉⢹⣖⡾⠟⢁⣠⠟⠁⠀⠀⠀⠀⣷⠀⠀⠀⠀⠘⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣻⡀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠻⣿⠘⢦⠙⠳⢦⣤⡀⠀⠀⠙⢦⣀⢀⣰⣟⣿⡥⠼⠋⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠘⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠙⣦⣤⡀⠀⠀⠀⠀⣤⡟⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠉⠙⠛⢿⡶⢬⣍⣹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠟⠀⠀⠀⠀⠀⠀⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⡿⠉⠙⠛⠲⠦⡼⠟⠁⠀⠀⠀⠀⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⡀⠙⠻⢷⣄⠀⠀⠀⠀⠀⢀⣠⠿⠋⠀⠀⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⠹⣷⡀⠀⠀⢻⡙⠶⠤⠴⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡃⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠃⠀⠀⠸⣷⡀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⡏⠻⣦⡀⠀⠀⣀⣤⢞⣿⠏⠀⠀⠀⠀⠀⠸⣧⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢢⡘⢧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⢀⡇⠀⠈⠛⠖⠚⠉⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠹⣆⠙⢦⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠋⠀⢸⠇⠀⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠹⣆⠀⠹⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡾⠋⠁⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡆⠀⠈⠋⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠞⠁⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢳⡀⠀⠀⠘⡇⠀⠀⢀⣠⢖⣠⠴⣺⡟⠁⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣇⠀⠀⠀⣧⣠⠞⠻⠛⢉⣠⠾⠃⠀⠀⠀⠀⠀⠀⢀⣾⠇⠀⠀⠀⠀⠀⠀⠀⣼⡏⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⠀⠉⠀⠀⣠⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⢀⣠⡶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠁⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀ ⠀⠀⠀⠀⠀⣿⡴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⣤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣶⡽⠟⢒⣿⠿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣬⣷⣝⣯⣾⡿⠁⠀⠀⣯⣉⠁⢻⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣞⣿⣿⣿⠋⣰⣿⠁⠀⣄⢸⣿⣿⣷⣦⣀⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⠿⣟⠹⡻⠃⠀⠉⡻⡟⣛⡭⢭⡭⣧⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⠛⠛⢻⣿⣿⡞⠀⠁⣀⣠⣄⠀⠘⢤⡃⠉⠀⠀⢹⡏⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⠙⠛⠓⠤⢬⠟⣼⢀⠘⣿⢍⠀⢀⡠⠈⡧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⢶⠿⣿⣶⣶⣺⢄⣄⢴⠏⠀⢳⣼⣾⣽⠁⢀⡴⠀⠈⠐⢄⠀⠀⠀ ⠀⠀⠀⡰⢃⡄⣄⠾⠿⠁⢄⣾⠉⠀⠀⣰⣿⠟⡟⠚⢒⠝⠇⠠⠄⠀⠈⠆⠀⠀ ⠀⣀⣼⠓⠚⡿⠛⣦⠀⡰⣋⣥⠀⠀⢠⣿⠁⢀⡇⡰⠁⡘⠀⢀⢀⠀⠀⠘⡀⠀ ⠀⣿⣪⣾⣿⣿⢿⣿⣧⠁⠀⣀⠀⠀⣾⣿⠀⡌⠏⢀⣠⠃⣠⡎⢸⠀⠀⠀⢃⠀ ⠀⠙⠉⠉⠁⠀⠀⣿⣿⠀⠀⢈⡀⡴⠛⢻⢠⢷⡶⠋⢰⢰⡟⡇⢸⡄⠀⠀⠈⡄ ⠀⠀⠀⠀⠀⠀⢠⣿⡟⠀⠉⠉⣸⣿⣶⡾⡘⡈⠁⠀⢸⣿⡇⢷⣼⣷⡲⢶⠀⣡ ⠀⠀⠀⠀⠀⢀⣿⡟⠀⠀⠀⠀⢻⣯⠓⣡⡟⡟⠀⠀⢸⢹⣧⣀⠛⠄⠁⠀⡝⠁ ⠀⠀⠀⠀⢀⣾⣿⠁⠀⠀⠀⠀⣼⣿⠎⠀⣳⠡⠀⠀⢸⠮⠋⠀⢀⠀⢀⠎⠀⠀ ⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⣿⣿⣆⡞⣿⠀⠀⠀⡄⠙⠦⣄⣀⣱⣿⡇⠀⠀ ⠀⢰⡏⠙⢿⣿⡇⠀⠀⠀⠀⣸⣿⣿⣿⡇⠸⠀⠀⢰⠃⠀⠀⣸⣿⣿⣿⡇⠀⠀ ⠀⠈⠷⣷⣈⠿⣇⠀⠀⠤⣴⣿⣿⠘⣿⠀⢰⡄⠀⠈⠀⠀⠀⠁⢸⡇⠏⡇⠀⠀ ⠀⠀⠀⠉⢸⣿⣶⣾⣷⣦⣤⣿⡿⠀⣿⠀⣾⣷⡀⢰⠀⠀⠀⠀⠈⣿⠸⡇⠀⠀ ⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣶⣿⣿⣷⣼⣧⣤⣤⣤⣤⣿⡀⢣⠀⠀ ⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

ㅤ⠀⠀⠀⠀ ⠀⢀⣤⣄ ⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡆ ⣠⣶⣿⣶⡀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⠋ ⠀⠀⠀⠀⣾⣿⣿⣧⠀⠻⣿⣿⠿⠉ ⣰⣿⣿⣿⣿⣿⣿⣿ ⠸⣿⣿⣿⣿⣿⣿⠏ ⠀⠈⠛⠿⣿⣿⡟

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠁⠓⠦⢤⣀⠀⠉⣟⠶⢤⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣤⣀⣀⣤⣶⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠋⠈⠀⠀⠀⠀⠈⠓⡄⠈⠳⣄⠉⠳⣦⡀⠀⠀ ⠀⠀⠀⠀⣠⡴⠟⠉⠉⠀⢀⡀⠀⠈⠉⣀⠀⠀⠀⠈⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠻⡆⠀ ⠀⠀⠀⣸⠟⠆⢤⣀⣀⣀⡴⠉⠙⠛⠋⠉⠛⠒⠒⠲⢧⠘⣿⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠠⣄⡀⠀⠀⠀⠀⢦⡀⠐⣷⡀ ⠀⠀⣼⠏⠀⣀⠀⠀⠀⢀⣨⠤⠀⠀⠀⠀⠀⠀⠤⣄⠈⣧⡿⠀⠀⠀⠀⠀⢀⣸⡿⣶⡇⠀⠀⠀⠀⠀⢀⠀⠈⠹⠆⠀⠀⠀⡀⠱⡄⢸⡇ ⠀⠀⡏⠀⠀⡌⢳⠀⠀⠈⠁⢰⡀⠀⠀⠀⠀⠀⣤⠈⢩⣿⠀⠀⠀⠀⢀⣾⡉⠙⢲⣿⣥⣄⠀⠀⢀⣰⣿⠁⠀⠀⠀⠀⠀⠀⠙⢦⠉⣸⡇ ⢰⠿⠓⠀⢠⡇⢨⡇⠀⠀⣀⣼⣷⡀⠀⣀⣀⠀⡿⠶⢾⣿⣆⠀⠀⠀⣾⠉⠉⠉⠛⣇⠀⠈⠙⣏⠁⠈⠉⠳⡄⠀⠀⠀⠀⠈⣷⠀⣰⡟⠀ ⢸⡄⠀⢛⣉⡰⡟⠁⠀⠀⣟⠀⢈⡟⠋⠁⣹⠛⣅⣀⣸⠟⢿⡆⠀⠀⣿⡀⠀⠹⣄⣈⠁⠀⠀⠈⢛⡒⠒⠚⠁⠀⠀⠀⠀⠀⡝⠛⣿⠀⠀ ⠈⢿⣆⣸⠋⣿⡅⠀⠀⠀⢨⣿⣿⣧⣄⣀⣈⣀⣼⠏⠁⠀⢠⡟⠀⠀⠘⣷⡀⠀⠈⢉⣉⡍⠁⠉⠉⠻⡄⠀⡀⠀⠀⠀⢠⣤⠏⣠⡿⠀⠀ ⠀⠀⠉⠻⣷⣝⠶⠀⠀⢀⡟⠾⠁⠀⠀⠶⠾⠀⠀⠀⢀⣰⠟⠁⠀⠀⠀⠈⠷⣆⡀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⣠⠶⠶⠷⠾⠋⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⠛⠛⠻⢦⣄⣀⠀⠀⠀⠀⠀⣀⣠⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢤⣄⡀⠀⠀⢀⣤⡶⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠏⢿⣆⣀⠀⢸⡟⢿⣥⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠛⢻⡃⠀⣀⣼⡯⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣶⠟⠉⠹⣧⡀⠀⠉⠙⠛⡃⠀⠘⣿⢦⣤⡀⠀⠀⠀⢀⣤⣶⣿⡟⠁⣠⣾⡛⠉⠉⠀⠀⢠⣿⣿⣿⠷⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡟⠁⠀⠀⠀⠈⠻⣦⣄⣠⣾⣿⣶⣶⠿⠀⠈⠻⣆⣠⡾⢻⣿⣿⣿⣴⣾⠋⠈⢻⣦⡀⣀⣴⣿⣿⣿⠃⠀⠀⠻⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⠿⠷⠦⠤⠤⣤⣤⣄⣀⣀⣿⣿⣿⣿⣿⣀⣀⣀⡀⠘⣋⣀⣿⣿⣿⣿⣿⡇⣀⣴⣿⣿⣿⣿⣿⣿⣿⣇⣀⣀⣀⣀⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⡀⠠⠤⠄⢀⠀⠀⠀⣀⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⠋⠀⠀⠀⠤⠀⠱⡔⠉⠀⠀⠀⠈⠑⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠠⣂⠀⠀⢀⣠⠼⠠⠄⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢃⠀⣿⠀⠀⢉⡟⡇⢶⡄⠀⠀⠁⠀⠀⡰⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢈⢄⠀⠲⠎⠐⢁⠧⡙⢄⣀⠉⠉⣁⡜⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠀⠈⠐⠂⡈⠘⠒⠈⠁⢢⠤⠊⠀⠈⢢⠀⠀⠀⠀⠀⠀ ⠀⡠⠤⢀⠀⠘⡀⠑⠄⣀⠀⠈⢺⡿⠟⠊⢄⠀⠀⠀⢀⠀⠡⠀⠀⠀⠀⠀ ⢰⠁⠀⠘⡕⠄⢸⠢⢄⣀⠈⢆⠀⠱⣤⠀⠀⡦⠒⠈⠀⠀⢀⠡⡀⠀⠀⠀ ⠀⠀⠀⠀⢰⠀⡇⠀⢄⠀⠀⠉⢳⡿⡏⠀⠀⡇⠀⠀⠀⠀⠃⠀⠘⢦⡀⠀ ⢸⠀⠀⠀⢸⠀⡄⠀⠈⡄⠀⠀⠀⢀⠁⠀⠀⠇⠳⠶⢤⡀⡄⠀⠀⠀⢓⡀ ⠀⡄⠀⠀⢸⠀⠐⡀⠀⢠⠀⠀⠀⡬⠦⠀⠼⣄⠀⠀⠀⠙⢣⠀⠀⠀⠸⡁ ⠀⠠⠀⠀⢸⣄⠀⠘⡄⠈⡀⠔⠊⠀⠀⠀⠀⠸⠢⡀⠀⠀⠀⢣⠀⠀⠀⠇ ⢀⠔⠃⠀⡸⠤⢑⠲⠐⠈⠀⠀⠀⠀⠀⢀⠠⠃⠀⠈⠒⠠⢀⡀⢃⠀⠀⠐ ⠁⢰⠊⠁⠀⠀⠀⠀⢀⣀⡀⠀⠤⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠄⠀⠀ ⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠂⠐⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⡀⠠⠊⠠⠔⠈⢂⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠎⠀⢀⠠⠙⢺⠀⠀⠀⠀⠀⡆⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠆⡤⠮⠄⡀⠤⡌⢧⠈⠃⠀⠀⠀⡌⠀⠈⠑⠢⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠎⡇⢀⡀⢇⠀⣇⠃⣆⢬⡴⠀⢰⢁⠀⠀⠀⠀⠐⡄⠀⠀⠀ ⠀⠀⣠⠴⢊⡱⠀⠈⠦⠽⠥⠔⢹⠀⠛⢽⡖⠈⢨⠀⠀⠀⠀⡀⠀⠈⡆⠀⠀ ⠀⠐⣵⠒⠀⢑⠂⣠⡀⠀⠰⢧⡀⠓⡀⠀⠫⠈⠁⠀⠀⠀⠘⠀⠀⠀⠘⡀⠀ ⢀⠊⣀⠀⠀⠃⠀⢄⠀⠀⠀⠀⠀⠀⣇⠀⠀⠱⡀⠀⠀⠀⠘⠀⠀⠀⠀⠇⠀ ⣄⠀⠀⠀⠁⠣⠤⠈⠑⠂⠖⠢⠀⢔⡘⠦⠄⠀⠱⠀⠀⠤⠄⠓⠂⠉⠒⢴⠀ ⠈⠁⠒⠒⠒⠒⠂⠀⠒⠒⠂⠀⠀⠉⠙⠚⠒⠐⠒⠂⠄⠀⠀⠀⠀⠤⠄⠘⠁

⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢀⠾⠛⠭⡁⢖⢄⡀⠀ ⠀⣠⠒⠉⠩⠍⠩⢀⣉⢢⠀⠀⠀⢀⠯⠀⠀⠀⠀⠀⠁⠈⡆ ⢰⠁⢄⠉⠔⡀⠀⠀⠢⡽⠁⠀⡠⢼⡆⠀⠀⡄⠉⠂⠀⡑⢸ ⡋⢄⡸⠀⠔⢣⠄⡤⡓⡿⡄⢸⠉⢍⠂⠙⢥⠩⠀⠀⠀⢦⠋ ⠑⢯⣇⠀⠼⠗⠒⠖⠋⣠⠇⠀⠣⡀⠙⠁⠉⠂⢀⡠⠴⠜⠀ ⠀⠀⠈⣉⡶⢄⣠⠴⡊⠁⠀⠀⠀⣈⠵⡆⣀⠾⣅⡀⠀⠀⠀ ⠀⢠⠏⠀⠑⠤⣠⣦⡼⠑⢄⢔⣾⣯⠖⢳⣄⣴⣿⠋⠳⡀⠀ ⠀⠈⠉⠉⠉⠀⠉⠙⠓⠒⠒⠚⠛⠛⠚⠛⠛⠋⠉⠀⠈⠁⠀

⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⠀⠀⠀⠀⢰⢀⣀⢠⣧⠂⢹⠀⠀⡑⡀⠀⡀⠀⠀⠤⠀ ⠀⢀⠔⠀⠀⠀⠀⠀⠄⠸⠡⡾⠙⢧⠀⢁⣀⠀⢨⠣⡠⠤⠄⠄⠀⡐ ⠐⠁⠀⠀⠠⠂⠉⠀⠠⡇⠀⠥⠄⠘⣶⠀⠘⢀⢈⡆⠡⢀⠌⠀⡰⠁ ⢄⡀⠀⠀⠀⠀⢀⣀⣀⣗⠄⠀⠒⠐⡹⣷⠡⠤⠾⡄⠶⢁⣀⣼⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡲⠤⡤⢐⠗⠚⠀⠀⠈⠛⡖⠀⠔⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡊⠀⢈⠰⠤⠤⠔⠀⠀⠈⠦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠘⠀⠀⠀⢀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⡄⠀⠀⠀⠈⠀⠀⠀⡇⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠉⠉⠀⠀⠈⠉⠲⣄⠀⠀⠀⣠⠴⠒⠒⠒⠒⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⢀⣀⡀⠀⠈⢣⣠⠎⠁⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⢠⠀⠀⠀⠈⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠚⣭⡄⠀⠀⠀⢀⣤⣤⡞⡟⠈⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⣿⣷⠀⠀⠀⠛⠙⣿⣸⠁⢶⣄⠀⠀⠀⠀⠈⠓⠒⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠙⠋⠀⠀⢀⡴⢚⠟⢸⠀⡍⡿⠃⠀⠀⣀⣀⣀⣀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⡀⠀⠰⠿⠿⠥⠖⠁⠀⡼⢇⠈⠣⣀⠀⠀⠉⠁⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠈⠓⠤⣀⣀⣀⣠⠴⠚⣀⣀⣳⠤⠤⣉⠉⠁⢀⡠⠞⠉⠑⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⡄⠀⠀⠀⠀⠉⠢⡀⠀⠀⠀⠀⠀⠀⠀⢈⣷⠞⠋⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⠘⢦⡀⠀⠀⠀⠀⠈⠳⣼⣿⣭⣭⣶⢞⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⠊⠁⠉⢲⣄⠀⠀⠘⣆⠀⠀⠈⠑⠂⠤⢄⠀⠀⠘⣿⠍⠉⠀⠀⠉⢦⡀⠀⠀⠀⣀⠤⠄⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀ ⢰⠃⠀⠀⠀⠈⢆⠑⣄⠀⢸⠓⠦⢄⣀⠀⠀⠀⢧⠀⠀⠈⢷⠦⣄⠀⠀⢀⣧⠴⠒⠉⠀⠀⠀⠀⠀⢀⣘⣄⠀⠀⠀⠀⠀⠀ ⢼⠀⠀⠀⠀⠀⠈⡇⠈⢢⡜⠀⠀⠀⢩⠉⠐⠒⠸⢷⡄⣤⣼⣷⠏⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠈⢱⣦⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⢡⠀⢀⠇⠀⠀⠱⣼⠀⠀⠀⠀⠀⢻⣿⠿⡿⠀⠀⠀⠸⣧⡀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠙⢷⡄⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠁⠀⠇⠀⠀⠀⠀⣏⡹⣦⣤⣄⣀⠀⠀⣇⠀⠀⠀⠀⠀⠈⢿⡄⠀ ⠈⡆⠀⠀⠀⠀⠀⢸⠀⠈⣆⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣠⠋⠀⠀⠀⠉⠉⠳⣦⣼⡀⠀⠀⠀⠀⠀⢸⡘⡄ ⠀⢡⠀⠀⠀⠀⠀⢸⠀⠀⠈⢆⠀⠀⠀⢸⠀⠀⠀⣀⣀⠀⢀⣧⠤⠤⠤⣿⣆⠀⠀⠀⠀⠀⠀⠈⠳⣧⠀⠀⠀⠀⠀⠀⢧⡁ ⠀⠈⡆⠀⠀⠀⠀⢸⠀⠀⠀⠈⢆⠀⠀⠈⡇⠀⠀⢀⡴⠋⠈⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠸⡇ ⠀⠀⢰⠀⠀⠀⠀⢸⢦⡀⠀⠀⠈⡷⠀⠀⣣⠤⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠙⢄⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠇ ⠀⠀⣠⠇⠀⠀⠀⢸⠀⠉⠲⠤⣼⡥⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠙⠢⣄⡀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠸ ⣠⠚⠁⠀⣀⡤⠔⠚⠉⠉⠒⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠤⢄⣘⡄⠀⠀⠀⠀ ⠉⠉⡹⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠔⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⠀⠀⠀⠀ ⠀⠀⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣔⠁⠀⠀⠀⣠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠈⠉⠈⠁⠀

⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡟⢷⣒⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⢸⠹⣟⠲⣍⠛⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢧⢸⡆⠙⣆⠈⠙⣻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢯⣀⢠⠟⢷⡾⠁⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡜⠻⡄⠈⠳⣄⡴⠚⠷⠚⠋⠉⠉⢻⡄⠀⠀⣠⠞⠉⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡸⠀⠀⢸⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⢸⢣⠤⢼⠳⢤⣀⣠⡄⠀⠀⠀⠀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⠀⠀⠈⢇⠀⡇⠀⠀⠀⠀⠀⠀⢀⠎⢨⣆⣼⠀⠀⠀⢠⠇⠀⠀⠀⢀⡟⠒⠒⠦⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠇⠀⠀⠀⣸⠖⢷⡀⠀⠀⢠⠤⠐⠋⠀⠉⣇⡇⠀⠀⠀⠘⣆⠤⢶⠠⣾⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⡞⠀⠀⢀⣼⠁⠀⠘⡷⠤⠤⠾⠄⠀⠀⠀⠀⡇⣇⠀⠀⢀⣀⡤⠶⠋⠀⣼⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀ ⢰⠃⣠⢤⠏⠸⣄⠀⠀⢹⡀⠀⠀⠀⢸⠓⢲⠞⠁⠉⢻⠉⠉⠙⢦⡀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀ ⣿⠎⠀⢸⠀⠀⠈⠳⣄⢸⡇⠀⠀⢀⡏⠀⢸⣠⠄⢀⡎⠳⡀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⢦⡀⠀⠀⢀⡸⢷⡀⠀⠀⠀ ⢿⠀⠀⢸⡀⠀⠀⡼⣿⠋⠳⠤⠤⠾⠁⠀⡼⠁⠀⡼⠀⠀⠙⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡷⣤⠔⠋⠀⠀⠳⡄⠀⠀ ⢸⡄⠀⠀⣇⠀⠀⢹⠀⠀⠀⢀⡤⢤⣄⡼⠁⠀⢰⡇⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠈⠣⡀⠀⠀⠀⠙⣦⠀ ⠀⠻⢦⣄⣸⡄⠀⠀⣇⣠⠖⢉⡇⠀⠙⡷⡆⢀⡟⢣⠀⣠⠴⠒⢧⣀⣠⠖⠛⢷⣾⣳⡚⠁⠀⢀⡠⠟⠒⠁⠀⠀⢘⡄ ⠀⠀⠀⠀⠀⢷⠋⠉⠀⠀⣀⠾⠥⠠⠾⠵⣧⠞⠀⠘⣟⠁⠀⠀⠀⠹⣍⡀⠀⠀⡏⠙⠛⠋⠉⠁⠀⣀⣠⠤⠖⠚⠉⠀ ⠀⠀⠀⠀⠀⠘⠦⠤⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠒⠒⠒⠒⠛⠛⠓⠒⠒⠒⠒⠒⠚⠉⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠤⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠟⠉⠑⠲⢄⠀⢯⡓⠦⣄⠀⠀⠀ ⠀⠀⠀⢀⡤⠶⠛⠛⠛⠓⠖⠛⠉⠉⠓⢦⡄⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠁⠀⠈⠆⠈⠳⣄⠀ ⠀⠀⣰⠏⠠⣀⣀⡠⠋⠒⠒⠉⠓⠒⠒⢆⢹⡄⠀⠀⠀⠀⠀⡞⠉⠀⠀⠀⠀⠀⢄⡀⠀⠀⠀⢄⠀⢻⡀ ⠀⣼⠃⠠⣄⠀⠀⡴⠂⠀⠀⠀⠀⠐⠢⣈⡾⠃⠀⠀⢀⣀⣼⣳⡇⠀⠀⠀⠀⣀⠀⠘⠂⠀⠀⣀⠳⠈⡇ ⣠⣿⠀⢸⠘⡄⠀⠀⣸⡄⠀⠀⠀⢰⣆⣸⣇⠀⠀⢀⡾⠦⠤⣽⠓⠒⢤⠄⠚⠧⡄⠀⠀⠀⠀⣌⠃⣰⠇ ⣇⠀⢒⣋⡼⠁⠀⢸⠉⢹⠖⠋⣹⢾⡀⣹⠻⣦⠀⢸⡇⠀⠲⣈⠁⠀⠈⠓⡦⠤⠂⠀⠀⠀⠀⡛⢲⠏⠀ ⠙⢧⣾⢹⡇⠀⠀⢠⣿⡿⠤⢤⣤⠤⠏⠁⢀⡿⠀⠀⠻⣄⠀⠈⠩⠍⠉⠉⠙⠄⠀⠀⠀⠀⠴⢋⡼⠀⠀ ⠀⠀⠙⠻⠿⣤⣄⡈⠉⠀⠀⠈⠉⠀⣀⡴⠞⠁⠀⠀⠀⠉⠳⢤⣀⠀⠀⠀⠀⣀⣠⠴⠚⠉⠉⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⡿⢷⣄⠀⢰⠶⣟⡉⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⢿⠀⠀⣸⡿⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠋⠉⢷⡀⠈⠉⢛⣄⠈⢻⠦⣤⡀⠀⢀⣠⣶⣿⠋⣠⣾⡚⠉⠀⢀⣼⣿⡿⠶⣄⠀⠀⠀⠀ ⠀⠀⠀⣾⣁⠀⠀⠀⠉⠓⢶⣾⣿⣿⡏⠀⠀⠻⡶⢋⣿⣿⣿⣿⠃⢀⣿⣦⣴⣿⣿⡿⠁⠀⠈⣧⠀⠀⠀ ⠀⠀⠀⠉⠉⠉⠉⠉⠉⠐⠚⠛⠛⠛⠓⠒⠒⠒⠒⠚⠛⠛⠛⠛⠒⠛⠛⠛⠛⠛⠛⠓⠒⠂⠈⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣋⡭⣟⡲⠤⢼⣶⡏⣷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢛⠗⣭⣅⢨⢦⣷⠿⢁⣿⣲⡶⠀⠀⠀⠀⣠⣄⣀⡤⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣿⣏⡟⣯⣶⣿⣿⡿⠁⠀⠀⠀⢠⣷⣤⡈⠀⠔⠓⣮⣗⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⣿⡇⣿⣹⠞⠋⣿⣿⡟⠀⠀⠀⠀⠀⢸⣿⣿⣿⣦⣄⡀⠉⠉⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣽⣿⣿⣿⣟⣉⠀⣸⣿⣿⣀⠀⠀⢰⣶⣄⣿⣿⣿⣿⣿⣿⣿⣶⣤⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠿⣻⣿⣯⣿⣿⣿⣿⡿⠟⡭⢿⡯⠀⠀⠀⠙⠻⣿⣯⣛⣛⣛⣋⣉⣉⣉⣹⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣶⣿⣟⣱⣿⣻⡏⠈⠴⠶⠂⠙⠫⡁⠀⠀⠀⢠⠞⠙⡇⠰⣒⡢⠀⠀⠻⣯⡹⡿⠿⠷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⢻⣿⣿⣿⣿⡷⠋⠀⠀⠀⢐⣀⣴⣶⡂⠀⠀⠈⡷⣴⣃⠀⠁⠀⠀⠀⠀⠹⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡿⢿⣿⣦⣄⡀⠀⠉⢣⣿⠍⢻⠄⠀⢠⣷⣿⣟⠆⠀⠀⠀⠀⠀⠘⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⣿⣿⡄⠀⠀⠀⠈⡉⠛⠚⠟⠉⢸⣿⠣⣄⠈⢹⣫⠣⣀⠀⢀⣠⠤⠚⠀⢰⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣷⣧⣴⡶⣺⣧⡀⠀⠀⣠⣾⡏⠀⠈⢷⣀⣯⣷⣯⡹⡁⠀⠀⠀⣠⡇⠀⠀⠉⠢⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡾⠋⠙⠀⠉⢿⣿⣿⣿⠃⠋⢍⣽⣿⢿⠙⠋⠀⠀⠀⣼⣿⣿⣿⡿⢷⠇⢀⡤⡾⡟⠀⠀⠀⠀⠀⠈⢢⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡟⢁⡄⡆⡄⣴⠿⠻⠟⠃⠖⢂⣽⣾⡇⠀⠀⠀⠀⢠⣾⣿⡿⠛⣹⠙⠚⠉⢻⠞⢹⠁⠀⠶⠶⠀⠀⠀⠀⢧⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⣀⣸⣸⣷⡿⢇⣄⠀⠀⠀⣰⡿⠟⠋⠀⠀⠀⠀⢀⣾⡟⠉⠀⠀⡇⠀⢀⡴⠃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀ ⠀⢀⣴⡾⣻⠂⣀⢈⣽⢏⢄⣙⣿⣀⠀⢸⠡⠴⠶⢿⡀⠀⠀⠀⣾⣿⡇⠀⠀⣸⡇⣠⠞⠀⠀⣸⠀⠀⠀⣠⠆⡆⠀⠀⠀⠀⢹⡀⠀⠀ ⠀⢸⣿⡶⢫⣾⢏⣾⣿⣿⣾⣾⣿⣿⣥⡇⠀⠀⠀⠀⡀⠀⠀⢰⣿⣿⣧⠀⢀⠇⡷⠃⠀⢀⣠⡇⠀⢀⣴⠇⠀⡇⠀⠀⠀⠀⠀⢇⠀⠀ ⠀⢸⣿⣶⣿⣿⠿⠿⠛⠉⠉⢻⣿⣿⣿⠃⠶⠶⠶⢿⡄⠀⠀⣾⣿⣿⣿⠀⣸⡆⠀⣠⣶⠟⢹⠀⣠⣿⣿⠀⠀⣿⠀⠀⠀⠀⠀⠸⡄⠀ ⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡄⠀⠀⠀⢀⡀⢠⣾⠛⠉⢙⣿⠀⡟⣻⡾⠟⠁⠀⡸⢰⣿⡏⢹⡄⠀⣿⡄⠀⠀⠀⠀⠀⢣⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠐⠒⠒⠯⢄⣾⣽⣄⣤⣴⡇⢸⠃⡏⠓⠀⠀⠀⡇⣾⣿⠁⢸⣧⢀⣿⣷⣤⣤⣤⣤⠀⠸⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⢸⣿⣾⣿⣿⠟⠁⡎⢰⠇⠀⠀⠀⠀⡇⣿⣿⡆⠈⢿⣿⣿⠿⣦⠉⠙⢥⣀⣴⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⢸⣿⣅⠐⠒⢋⣼⡿⢿⠿⠄⠀⠀⠀⣇⢹⣿⣿⡀⢀⡛⠧⡄⠈⠀⠀⢀⡿⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⡰⠋⠹⡇⣸⠀⠀⠀⠀⠀⢹⡀⢿⣿⠗⠋⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡞⠀⠀⠀⣹⡇⢶⠀⠀⠀⠀⣿⣷⠞⠁⠀⠀⠀⡀⠀⠀⢠⠞⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣴⠀⣠⡾⡏⡇⠀⠀⠀⠀⢀⠘⠫⣗⣄⡀⠀⠀⠈⢷⣴⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⣀⣤⣴⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣴⡟⠀⡇⡇⠀⠀⠀⠀⣼⠀⠀⠀⠉⠻⣦⡶⣶⣼⣿⣿⣇⠀⠀⠀⠀ ⠀⠀⢰⣿⠋⠙⠿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣇⠀⠃⡇⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠸⣿⡃⣴⠀⠻⢿⣿⡇⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⢹⣿⣿⠋⠂⠀⡇⠀⠀⠀⣼⠁⠀⠀⠀⠀⠶⠛⠹⣿⡇⢿⡿⢹⠀⠀⠀⠀ ⠀⠀⠀⠹⡟⢻⣟⣤⡘⢻⣧⠤⠆⠀⠀⠶⠶⣿⣿⣿⣿⡏⠈⣿⣿⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠘⡇⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠋⣸⣷⣾⡅⣰⣶⣿⣆⣇⠀⢀⣽⣿⣿⡇⠀⢸⣿⠀⠀⣼⣿⣇⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⢳⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⡄⢠⣿⣿⣿⣆⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠘⡾⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⣷⣿⣿⣿⣿⣿⣧⣤⣿⣤⣤⣤⣤⣤⣤⣤⣾⣿⣇⠀⠸⡄⠀⠀⠀ ⣀⣀⣀⣀⣀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣷⣤⣤⣤ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⢀⡀⢤⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡔⣁⠴⣚⣷⣦⣵⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣬⠿⠿⠙⠛⠉⣿⡿⠒⣻⣷⡮⡱⡄⠀⠀⠀⠀⠀⠀ ⢠⠟⠉⣩⣶⢨⠉⠹⢯⠭⠾⠛⣆⣿⡿⠀⠀⠀⠀⠀⠀ ⠀⠙⢂⠐⢁⡑⢐⡞⠙⠂⠠⡄⢸⢾⠇⠀⠀⠀⠀⠀⠀ ⠀⠠⠊⠑⠶⠖⠉⠳⡄⢁⣀⣀⣾⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⡇⠀⠀⠀⠀⡇⣎⠀⢁⡙⣿⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⢣⢡⠀⠀⠀⢠⣧⠉⠋⠬⡜⠘⠙⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠈⡆⢠⠀⡎⣈⣀⣀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠰⡘⣰⠀⢰⣧⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠓⠒⠚⠒⢒⠒

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠔⠒⠒⠒⠒⠲⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠒⠒⠈⠉⠉⠉⠉⠓⠲⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⣄⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣔⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀ ⠀⠀⢀⣾⣀⣀⠀⠀⠀⢀⣀⣀⣀⣀⡤⠴⠖⠋⠉⠉⠚⠉⠉⠛⠒⠦⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀ ⠀⢠⠏⣕⡀⠉⠙⠛⠯⣭⡉⠁⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⢀⣼⠀⢻⠙⢦⣀⠀⣀⣈⠭⠷⠒⠉⠀⠀⠀⢰⠀⢀⠀⠀⠀⡠⠤⠄⠀⠀⠀⠈⢻⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⡇⠀⠀⠀ ⠋⢸⡀⢿⣀⡴⠚⠉⠁⠀⠀⠀⣀⡤⠤⠖⠒⠺⣄⠀⡇⢠⠊⠀⠀⠀⠉⠑⠲⣤⡀⠹⡄⠀⠀⠀⠀⠀⠀⢀⡞⠉⠀⠈⠙⢦⡇⠀⠀⠀ ⠀⠀⣳⠾⠋⠁⠀⠀⠀⣀⣴⠞⠁⠀⠀⠀⠀⠀⠈⠳⣷⣺⠀⠀⠀⢀⣀⡀⠀⠘⣏⢦⣻⠀⠀⠀⠀⠀⠀⣼⠁⠀⡴⠿⢄⠀⠙⢧⡀⠀ ⢀⡜⠁⠀⠀⠀⠀⠀⣈⠕⠁⠀⠀⣠⡤⢤⡀⠀⠀⠀⠈⠻⣆⣰⠾⣿⢷⣉⠱⣦⢹⡀⠹⠄⠀⠀⠀⠀⡴⡋⠀⢠⡇⠀⠀⠑⡄⠈⢧⠀ ⠎⠀⠀⠀⠀⢀⣠⠖⠉⠀⠀⣠⠞⠁⣀⣀⠉⢦⠀⠀⠀⠀⠈⠁⠀⠻⣕⢼⣿⣷⠻⡇⣀⣠⠴⠒⠛⠉⠉⠁⠀⢸⡁⠀⠀⠀⠘⡄⠈⡆ ⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⣼⣁⣰⠊⠁⠈⢣⠀⢷⠀⠀⠀⠀⠀⠀⠀⣹⣄⢻⣼⠶⠛⠉⠀⠀⢀⣤⠤⠤⣄⠀⠘⠳⣄⠀⠀⠀⡇⠀⡇ ⠀⠀⢠⣿⠞⠀⠀⠀⠀⠀⠙⢬⣙⠒⠦⢄⣀⡇⢸⡆⠀⠀⠀⠀⣠⣞⣁⡽⠋⠁⠀⠀⠀⠀⢰⢏⣤⠶⠦⢤⣙⣦⠀⠈⠓⢤⠀⠇⢰⠃ ⠀⠀⣽⣵⣀⣀⣀⠀⠀⠀⠀⠀⠈⠉⠙⠒⢒⣻⡟⠀⠀⠀⢦⣎⠁⢸⡜⠁⠀⠀⠀⠀⠀⠀⡜⢸⠀⠀⠀⢀⡿⣹⠁⠀⠀⠈⢿⣠⠏⠀ ⠀⠀⠉⢸⠀⠀⠈⠳⣄⠀⢀⠤⣒⣚⠛⠛⢩⠏⠀⠀⠀⠀⠈⣯⣳⣞⠀⠀⠀⠀⠀⠀⠀⠀⡇⠸⣀⣤⣴⠞⡡⠃⠀⠀⠀⠀⠈⡇⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠠⠬⣦⣇⠐⢯⣇⠀⢰⣏⡑⠲⠤⣀⠀⠀⠘⡆⠘⡷⡀⠀⠀⠀⠀⠀⠀⢸⣴⣻⠯⠕⠊⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⠀⠸⡇⠀⠀⠀⠀⢼⣅⡉⢲⢏⡳⠼⣤⢍⠓⠦⣤⣉⠓⠒⢺⡄⡿⣜⢄⠀⠀⠀⠀⠀⠘⠢⡤⠤⠤⢤⣀⠀⠀⠀⠀⠀⣰⢣⠀⠀ ⠀⠀⠀⠀⠹⣄⠀⠀⠀⢸⠀⠉⣿⡢⠉⠀⠹⠀⠙⢦⣀⣉⢽⠒⣲⣿⣃⣨⡾⡗⠀⠀⠀⠀⠀⣠⠼⣦⠀⠀⡏⢣⡀⠀⠀⣠⠋⠈⢇⠀ ⠀⠀⠀⠀⠀⠙⣦⠀⠀⡼⠉⠉⣿⢯⣀⠀⠀⠀⠀⡴⠁⠚⠋⣿⡟⠛⠛⠓⠒⡇⠀⠀⠀⡠⠞⢡⣤⠃⠀⠀⢳⠀⢳⠀⢰⠳⡀⠀⠘⡆ ⠀⠀⠀⠀⠀⠀⠈⢣⢠⡇⠀⠀⠹⣦⡉⠉⠑⢶⣮⣀⠀⣠⠞⣿⡏⠒⠤⣀⠀⣧⠔⠒⠉⢧⡀⡸⠃⠀⠀⢀⣾⠀⠀⢧⡇⠀⠙⡄⠀⠙ ⠀⠀⠀⠀⠀⠀⠀⠀⢳⢿⠀⠀⠀⠉⠻⠶⢦⣼⣿⡏⠛⢣⡱⣧⢻⡢⠀⠀⠀⠹⣗⠛⠒⠒⠛⣥⣤⠶⠋⡹⠏⠀⠀⢸⡇⠀⠀⠘⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣣⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠱⣏⠳⡌⠳⠤⣄⣀⠈⢳⣄⣀⣴⣳⠥⠖⠋⠀⠀⠀⠀⢀⡇⠀⠀⠀⠈⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⢹⢶⣄⣀⠀⢀⣾⠁⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠈⠙⢿⡒⠦⣼⣄⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⢠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡞⠀⠀⠀⠉⠋⠁⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⢀⣴⠻⣆⠀⠙⢷⢤⣀⣀⡠⠖⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣏⠀⠀⠀⠀⠀⢀⣴⡞⠁⠀⠹⣆⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢻⠈⠳⣄⢀⡤⠞⣽⠋⠀⠀⠀⠀⠹⣆⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⢎⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⣾⠀⠀⠈⠁⠀⢸⠃⠀⠀⠀⠀⠀⠀⠻⡄⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢇⠈⢮⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⡆⠀⠉⢻⡀⠀⠀⠀⠀⠀⣀⣴⠞⠁⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⡀⠀⠀⡇⣀⢴⠮⠗⣫⠟⠁⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣀⠀⠀⠀⠀ ⠀⠀⠀⠈⡇⠀⠀⠉⠁⣀⠴⠛⠁⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⢠⡟⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀ ⠀⠀⠀⠀⡇⢀⣠⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⡼⠋⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

ᥫ᭡.-`♡´-

⠋⠀⠀⠀⢣⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⣖⣸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⣌⢙⡟⠀⠀⠀⠀ ⠄⠀⠀⢠⡼⠀⠀⠀⠐⡿⠤⡠⠤⠄⣤⡤⠤⠤⠤⢀⡔⠉⢺⢿⠊⠁⠈⠁⠀⠀ ⠀⠀⠀⡎⠶⠀⠀⠀⠀⢱⠮⠱⠀⠀⠀⠈⠑⠀⠠⢊⠀⠀⡸⢹⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⢧⠀⠀⠀⠀⠀⢸⠀⢀⠀⠀⠀⢆⠀⠀⠀⡆⠀⠀⠇⠘⡧⠤⠤⠤⠤⠤ ⠀⠀⠀⠈⡷⠀⠀⠀⠀⢸⡆⠄⠃⠀⠀⢸⢌⡉⡙⡇⠀⡌⠀⠁⠸⠈⠉⠉⠉⠉ ⠀⠀⠀⠀⡿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣼⠀⠈⠱⠊⠀⠃⠀⠃⡐⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢇⠀⠀⠀⠀⡇⢣⠀⠀⠀⠀⡽⠀⠀⠀⠀⠀⣽⠃⠉⠀⠀⠀⠀⠀⠀ ⠄⠂⠀⠀⣸⠀⠀⠀⣰⠭⠝⣄⠀⠀⢀⡧⠤⠤⠀⡇⠀⣃⡽⡄⠀⠀⠀⠀⠀⠀

⠀⢨⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠲⢾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣻⣭⣿⣏⡻⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⣸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⡿⠟⠛⠉⠉⠁⠀⠀⠀⠈⠉⢻⣿⣿⢶⣄⡈⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡴⣿⣿⣿⢰⠂⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⢀⣶⡿⠋⠁⠀⠀⢀⣀⣀⣠⠤⠤⠤⣄⣀⠀⣿⡟⠰⠏⠳⣄⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⣻⣿⣿⣿⡄⠀⠀⠀⠀⢻⣿⣷⣤⣀⣼⠟⠋⢀⣤⠴⠚⠋⠁⠀⠀⠀⢀⠀⠀⠀⢙⣷⣨⡵⠛⠒⠦⣈⠳⣄⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⣽⣿⣿⡿⠛⠀⠀⠀⠀⠈⢿⣿⣿⣿⡏⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⢀⠆⠀⣿⠀⠀⠰⣄⠀⠈⠑⢿⡆⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠈⢸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣽⡇⠀⠀⠀⠀⢀⠁⠀⠀⠀⢸⠁⠀⠘⠀⡴⣿⡄⠀⠀⠘⣆⠀⢀⠀⢙⡆⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⣹⣿⠇⠀⠀⠀⠀⡏⠀⠀⠀⠀⢸⠀⠀⠀⢰⡇⡟⠙⣆⠀⠀⠘⣆⢸⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠇⣸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡿⢹⡆⡀⠠⠀⢸⡇⠀⠀⠀⡐⣽⣤⠀⠀⢸⣷⣇⣀⣈⣦⠀⠀⠘⣿⡄⠀⠀⠀⢰⡀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⣿⡏⠁⢸⡇⡇⠀⠀⢸⡇⠀⠀⠀⣿⣿⣿⠀⠀⣾⣿⡿⠂⠈⠉⠳⣄⠀⠘⣷⡀⠀⠀⢠⡇⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⢻⣿⡟⠀⠀⠀⠀⠀⠀⠀⠈⡿⠁⠀⢸⡇⢿⠀⠀⢸⣧⣀⠀⠀⣿⢻⣿⠀⢠⣿⡏⣀⣲⣶⣶⣦⣙⣦⣠⣿⠁⠀⠀⢸⠀⠀⠀⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⠀⠰⡇⠀⠀⢸⣧⢸⣷⠀⢸⣿⣿⡀⢸⣿⠀⠿⣷⣿⣾⠟⠛⠹⣿⣿⣿⣿⡿⠿⣿⠀⠀⠀⢸⠀⠀⠀⣿⣛⣛⡛⠛⠻⠿⠿⠿⠿⣿⠿⠿⠿⢿⣿⣿ ⠀⢐⣿⡏⠀⠀⠀⠀⠀⠀⠐⢠⡇⢀⠀⣿⣿⣼⣿⣆⠀⡿⣿⣷⡼⠻⠀⠀⠈⠙⠡⢤⠤⢾⠟⠛⠋⠉⠀⠀⠸⣆⠀⠀⢸⠞⠉⣳⣿⠛⠻⠿⠿⠿⢳⣶⣶⢶⣶⣶⣶⣶⣶⣤⣤ ⠀⢸⣿⡟⠀⠀⠀⠀⠠⠋⣴⠟⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⢸⣴⣏⠁⢿⣷⢶⣤⣤⣤⣄⣠⣤⣀⣀⣀⣀⣈⣉⠉⠉ ⠀⢸⣿⣷⡿⠀⠀⢀⣠⣾⠁⠀⣇⠀⠀⣿⣿⣿⠟⠉⣻⣿⣿⠃⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢻⣿⣿⡆⣼⣿⣀⣀⣀⣉⣁⣀⣈⠉⠉⠉⠉⠉⠉⠉⠛ ⠀⢸⣿⣿⣷⣶⣶⣿⣿⠃⢠⠀⢸⠀⠀⣿⣿⠿⠷⠤⠟⠋⠁⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢺⣿⣿⢣⣟⠉⠉⠉⠛⠛⠛⠻⠿⠻⠻⠿⠟⠷⠶⠶⠶ ⠠⢾⣿⣿⣈⡟⢻⣿⣿⠀⠀⠀⢸⡄⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡼⠛⢡⠟⢹⡶⠶⣶⠶⠦⢤⣤⢤⣤⣤⣤⣤⣤⣤⣀⣀ ⠀⢸⣿⣿⠋⠀⠀⢹⣻⣇⠀⠀⠘⡇⠀⠸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢳⣶⠋⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠉⠁⠀ ⠀⢸⣿⡟⠀⠀⠀⠀⣿⣿⠀⠀⠀⣇⠀⠀⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⣾⣿⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀ ⠀⢸⣿⡟⢸⣧⡀⢠⣿⡇⠀⠀⠀⢹⠀⠀⢸⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⣿⣿⠀⠀⠀⢹⠛⠛⠛⠛⠛⠛⠛⠒⠒⠚⠓⠛⠳⢦⡤ ⠀⢸⣿⣿⣾⡇⠀⠙⣾⠇⠀⠀⠀⢸⡆⠀⠸⡆⠈⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣿⠀⠀⣿⣿⠀⠀⠀⣿⣶⣶⣶⣶⣶⣦⣤⣤⣤⣤⣤⣀⣀⣀⣀ ⠀⢸⣿⣿⠏⠀⠀⠀⣾⢀⠀⠀⠀⢸⠛⠀⠀⡇⠀⠀⠘⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠛⣸⣿⠀⠀⣿⣿⠀⠀⠀⢻⣧⣀⠀⠀⠀⠀⠀⠀⠉⠛⠙⠁⠀⠉⠉ ⠀⢸⣿⣿⠀⠀⢀⣼⡇⠟⠀⠀⠀⢸⣧⠀⠀⡇⠀⠀⠀⠀⠈⣷⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠉⠀⠀⢹⣿⠀⠀⣿⣿⠀⠀⠀⢸⣿⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠓ ⠀⢸⣿⣿⡴⢶⠟⠉⠀⠀⠀⠀⠀⢸⢻⢠⠀⡇⠀⠀⠀⠀⢀⣿⠀⣿⡙⠳⢶⣄⣀⣀⣴⠾⠯⠀⠀⠀⠀⠀⣾⣿⡆⠀⣿⣿⠀⠀⠀⢸⣿⡷⠶⠶⠶⠶⠶⠶⠶⠦⠤⠤⣤⣤⣤ ⠀⢸⣿⣿⠇⠉⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⢇⠀⠀⠀⠀⢸⣿⢰⣿⡇⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⣠⣿⣿⡇⠀⣿⣿⠀⠀⠀⢸⣯⣧⡀⠀⢀⡀⣀⢀⡀⠀⠀⠀⠀⢀⣠ ⠀⢸⣿⣿⣧⣄⡀⠀⠀⠀⠀⠀⠀⢸⠀⢳⠀⢸⠀⢀⣠⠴⠿⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⣰⡿⠟⠛⣿⣇⠀⣿⣿⡆⠀⠀⣸⣿⣿⠁⠀⠈⢁⣉⣉⣉⣁⣨⣽⣿⡿⠿ ⠀⠈⡿⢟⣿⡟⠁⠀⣀⡠⠤⠤⠤⢾⠋⠸⡆⢸⣟⠋⠀⠀⠀⠀⠻⣿⣅⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠁⠀⠀⠀⣿⣿⢀⣿⣿⣇⠀⢀⣿⣿⢹⣿⠛⠿⠿⠛⠻⠻⠟⠁⠒⠀⠒⠤ ⣠⣶⣶⣿⠟⠃⢰⡾⠿⠦⠤⣄⣀⢸⣇⠀⢳⡘⡏⠙⠦⣄⠀⠀⠀⠘⢷⣦⠀⠀⠀⢀⣸⡾⠋⠀⠀⠀⠀⠀⠀⠘⢿⣿⡟⢻⡉⠙⢿⣷⣿⢸⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀ ⣯⣿⣿⡟⠀⣰⠋⠀⠀⠀⠀⠀⠈⠙⠻⣄⡈⣯⢿⡀⠀⠀⠑⢦⣀⠀⠈⢻⣦⣤⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣷⡀⠀⠻⣿⣸⠿⣾⡙⠛⠋⠉⠙⠀⠀⠀⠀⠀⠀ ⠈⠉⣿⣷⡼⣣⠤⠒⠒⠲⢤⣀⠀⠀⠀⠈⠙⢾⣇⠿⣄⠀⠀⠀⠈⠲⣄⡀⠹⡄⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠸⣿⡻⢿⡇⠀⠀⠈⠳⣦⠀⠻⣿⠛⠛⠛⠛⠛⠛⠓⠒⠓ ⠀⠀⣿⡿⠉⠁⠀⠀⠀⠀⠀⠈⠳⢄⡀⠀⠀⠀⠙⢦⡘⢿⢦⣄⠀⠀⠀⠙⢆⡙⣶⠤⣄⣀⣀⠘⢧⠀⠀⠀⠀⠀⠀⠀⢻⣷⠈⢷⠀⠀⠀⠀⢸⠀⠀⠈⠳⣦⠶⠶⠶⠶⠤⠤⠤ ⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢦⡀⠀⠀⠀⠻⣮⢳⡈⠙⠦⣄⠀⠀⠙⢾⣆⠀⠀⠈⠙⠢⣅⡀⠀⠀⣠⠴⠒⠻⣿⣇⢸⠀⠀⠀⠀⣾⠀⠀⠀⠀⠙⠷⣄⣀⣀⣀⣀⣀ ⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡀⠀⠀⠈⢷⡽⣄⠀⠈⠳⢤⡀⠀⠘⢦⡀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⣿⠾⢿⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠈⠋⣀⠈⠉⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⡀⠀⠀⠹⣟⣦⣀⠀⠀⠙⢦⡄⠀⢹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠈⠳⣄⣀⡞⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠛⠛⠛

⠀⠀⠀⠀⣠⣤⠖⠛⠛⢍⠙⠛⠲⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠞⠉⠀⠀⣠⡶⠟⠟⣾⣴⣄⡈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⠋⠀⣠⡾⠛⢉⣠⣶⣿⣿⠿⣿⣿⣶⢻⣧⣤⢴⣶⣲⣒⣲⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡏⠀⠊⣹⣶⣾⣟⢋⣁⣿⣿⠾⠛⣿⣿⡮⣿⣇⣀⣤⣷⣭⣿⢠⣭⡍⠓⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣧⣿⡿⠿⠿⠟⠛⠛⠉⠀⠀⠀⠀⠸⣿⣿⣿⠋⠀⢀⣨⣿⣿⣿⣿⠟⢦⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢿⣿⡦⠖⠒⠒⠦⣄⠀⣤⠖⠒⠓⠲⢿⣮⣿⠦⠶⠞⢋⣿⣿⣿⣿⠀⢸⠀⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠚⣿⠀⠀⠀⢰⣤⡌⣿⠁⣾⣤⠀⠀⠀⣿⠛⣦⣤⣶⡾⠟⠛⠉⢿⣆⡸⣶⣿⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠢⣽⡀⠀⠀⠸⠋⣸⠛⣆⠙⠉⠀⠀⢠⡿⠾⣷⣀⠀⠀⠀⠀⠀⠈⣿⡂⢻⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢿⡳⠶⠶⠚⡁⠀⠈⢓⠒⠶⢚⡽⠀⠀⠻⠃⠀⠀⣠⣦⡂⠀⢨⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢦⣄⠀⠈⠛⠛⠉⣀⣴⣻⡄⠀⠀⠀⣀⡀⠀⠈⠋⠉⠀⢘⣁⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠖⠉⠈⠻⣗⣒⣒⡾⠛⠈⠙⢿⣦⣀⠀⠉⠛⠃⠀⠀⠀⣤⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⢯⡑⠲⠤⢤⡤⣴⡞⣹⣿⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⣇⣀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣇⣸⡄⠉⠒⠚⠋⢠⠟⢱⣿⣿⡓⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇⢈⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢾⣻⣄⠀⠀⠀⢸⣤⠈⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣇⢸⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⢠⠏⠳⣝⠲⠤⠜⢁⡼⠃⠻⠟⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢻⢸⠘⣦⠤⠤⠤⠤⠤⠤⠤⣤⣿⣿⣾⠀⠀⠈⠙⠲⢴⣿⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠹⠿⠂⢺⡄⠀⠀⠀⠀⠀⠀⡼⠈⠻⠟⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣧⠀⠀⡼⡆⠀⢸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣽⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡀⠀⡇⡇⠀⣾⠀⠈⢿⠀⣿⡏⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣧⢀⡇⡇⢰⠃⠀⠀⠸⡄⣿⣇⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⠻⡿⠀⠀⠀⠐⠿⠛⢿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⣫⠷⣦⣰⣷⢾⡿⠃⠠⠆⠶⢴⠆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⢀⠀⡀⡀⠀⠀⢀⢀⡀⡀⠀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣀⠤⠦⠶⠦⠤⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠞⠋⠁⣀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠙⠲⠤⣈⠙⠳⡦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠔⠛⠁⠀⣠⠤⡤⠟⠉⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠈⠳⣄⠀⠀⠈⠙⠓⠦⠤⣀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⠤⠒⠚⡵⠋⠁⠀⠀⢠⠞⠀⣸⠃⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀⠈⢦⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠉⠉⠓⠲⢦⣤⡀ ⢀⣠⠶⠖⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⡟⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠹⡄⠈⢧⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⣀⡤⠖⢀⡼⠃ ⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⢰⢷⡇⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠹⡄⠘⣆⠀⠀⠀⠀⠀⢿⠀⢀⡠⠤⠒⠋⠁⠀⢠⡾⠁⠀ ⠀⠀⠻⣖⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⡜⢸⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⢱⡄⠹⡄⠀⠀⠀⠀⠈⣧⠉⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀ ⠀⠀⠀⠈⠳⣄⠱⣄⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠰⣷⣾⠀⠀⠀⠀⠀⠀⠀⢸⣧⣄⠀⠀⠀⠀⢳⠀⢧⠀⠀⠀⠀⠀⢹⡄⠀⠀⣠⡶⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢷⡜⠀⠀⠀⠀⠀⢀⡟⠀⠀⢠⢀⡏⢹⠀⠀⠀⠀⠀⠀⠀⢸⣿⡙⣆⠀⠀⠀⠀⢧⢸⡆⠀⠀⠀⠀⠈⡇⠐⠚⢥⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⡝⣸⠀⠀⠀⠀⣼⠁⢀⣰⣿⢸⡀⠘⣇⡄⠀⠀⠀⠀⠀⠺⡷⢷⠿⠷⣦⠤⢄⣀⣏⣇⠀⠀⠀⠀⠀⢹⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⠁⣿⠀⠀⠀⢠⣿⡞⠉⡏⠘⣾⠀⠀⣿⣿⣄⠀⠀⠀⠀⠀⣇⠈⢷⣀⠈⠳⣄⡀⠘⢾⠀⠀⠀⠀⠀⢸⡆⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⡇⠀⠀⠀⢸⡿⣇⢰⣷⣶⣿⣧⣤⣹⣿⠙⣆⢶⢦⡀⠀⣹⣶⢾⣿⣿⣿⣾⣿⣆⠀⠀⠀⠀⠀⠀⢺⠙⢷⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⡇⢸⠇⠀⠀⠀⢰⣷⡿⣾⢹⣿⣿⡿⢿⣿⠿⡆⠈⠻⠆⠙⠶⠏⠀⢸⣿⢿⡛⢿⣿⡛⢿⠀⠀⠀⠀⠀⣸⠀⣸⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠃⢸⠀⠀⠀⠀⠘⣿⡇⠀⢸⣿⠿⣿⣿⡟⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⠹⠿⠟⣸⠇⢸⠀⠀⠀⠀⠀⣾⡤⠋⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢼⠘⡇⠀⠀⢻⣄⠈⠉⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠦⣴⣾⠏⠄⡾⠀⠀⠀⠀⢸⡏⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⠀⣷⠀⠀⢸⣷⣿⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⣾⠇⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣽⢠⣿⡆⠀⢹⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠃⢠⠇⠀⣸⣿⠀⠀⣾⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⣸⠹⣧⠀⠀⡿⣿⣯⣿⣷⣦⣄⣀⣀⣀⣀⠀⠀⠀⠀⣀⢀⣀⣀⣠⣴⣶⣿⣿⡇⢠⢿⠀⢰⣿⢣⡄⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠙⣇⠀⢧⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣴⣏⣿⡴⣳⢋⣾⣇⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠘⢦⠸⡟⢿⣟⢿⡿⣿⡟⢿⣿⠿⣿⡟⢻⣷⠔⢿⣿⣯⠛⢿⣯⡿⠟⠋⠙⠋⠞⠗⠋⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠁⠛⠈⠳⠀⢉⣿⣿⣿⣯⣿⣦⣾⣿⣿⣇⠀⠀⢀⠴⠶⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣻⠻⣿⣿⢸⣿⣿⣿⣿⣽⣿⡀⢠⠃⢀⣿⡖⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠿⠿⣿⡿⠿⣿⣭⣽⣿⣿⣿⡇⢸⡀⠈⢰⡇⢸⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⡇⠀⠀⠉⢹⣿⣾⣿⡃⠀⠀⠀⡼⠁⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣤⣤⣠⣇⣀⣀⣀⣈⣿⣿⣿⠁⠀⢀⡼⢁⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⠤⠖⢋⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣼⠟⠶⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠉⠉⠙⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⡟⠛⠀⠀⠐⠒⠒⢲⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠛⠛⠉⠁⠁⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆ ⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⢿⡿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠘⣿⡄⠄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⢻⣧⣀⣀⣀⣀⣀⣀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠛⠛⠛⠛⠉⠉⠁⠀⠀⠀⠀⠉⠉⠉⠉⠉⢉⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠟⠙⠉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠰⣿⡏⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠀⠀⠀⠀⠀⠀⣘⣿⣿⣿⠿⣻⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⢻⣿⡉⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠀⠀⠀⠀⣀⣾⡿⡿⠋⢀⣼⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⣠⣴⣿⣷⣦⡀⠀⠈⢿⡆⠀⠀⠀⢸⣿⣿⣦⡀⠙⣟⠿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⢠⠀⠀⣴⡿⠁⡼⠁⡠⢿⣿⣿⣿⣿⣿⣿⣿⣿⢁⣤⣾⣿⣿⣿⠿⣿⣿⣷⣦⣸⣧⠀⠀⠀⢸⣿⣿⣯⠹⣦⡸⡀⠹⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠠⢠⣾⢛⡇⢀⡷⠚⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡈⠛⠿⣿⣍⡀⠀⠀⢸⣿⣿⣿⣧⣀⠙⢷⠀⣇⢻⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠛⣼⠇⢸⠀⠉⣠⢶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⣦⡀⠈⠛⣧⣆⠁⢸⣿⣿⣿⣿⣯⠳⣄⠀⣿⠀⢿⣿⣿⣿⣿⡇ ⣿⣿⡇⢰⣿⠀⠈⣧⠖⠁⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⣠⣾⣿⣿⠛⠋⢻⣦⠀⠈⠻⣶⣮⣿⣿⣿⣿⣿⣆⠈⠳⡿⠀⢸⣿⣿⣿⣿⡇ ⣿⣿⡇⣾⢿⡇⠰⠃⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⢺⣿⣿⣿⣿⡀⠀⠀⠻⣦⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⢧⡀⠉⢀⡞⢿⣿⣿⣿⡇ ⣿⣿⣷⣿⠀⢷⠀⢠⠏⢸⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⢀⣼⣄⡀⠘⠿⣿⣿⡅⠀⠀⠀⣿⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠀⢳⡀⣸⠃⢸⣿⣿⣿⡇ ⣿⣿⣿⣿⡀⠈⣷⠏⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣦⡀⠈⠻⣿⣆⠀⢰⣿⠇⠀⠀⣻⣿⣿⣿⣿⣿⣿⣧⠀⢻⠇⠀⣼⣿⣿⣿⡇ ⣿⣿⣿⣿⢧⠀⠸⠀⣸⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠈⠛⣶⣾⡟⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠹⡆⠈⠀⣰⢻⣿⣿⣿⡇ ⣿⣿⣿⣿⠈⢷⡀⠀⡟⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠿⢿⣿⣿⣿⣿⣿⣿⣦⡀⠈⠛⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⡇⠀⡇⢀⡼⠋⣸⣿⣿⣿⡇ ⣿⣿⡟⣿⣧⠀⠙⢦⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⢰⣦⡀⠀⠉⠉⠛⠛⠛⠋⠉⠀⠀⠀⠀⢴⣿⣿⣿⣿⣿⣿⢻⡇⠀⡷⠋⠀⣰⣿⣿⣿⣿⡇ ⣿⣿⡷⢴⣿⡷⣄⠀⠓⠀⣿⠈⢿⣿⣿⣿⠟⠁⢀⣾⣿⣿⣿⣿⣦⣤⣀⣀⡀⠀⣀⣀⣤⣤⠀⠀⠙⣿⣿⣿⡿⠁⣸⠃⠘⠁⣠⢾⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠉⠘⢷⡈⠳⣤⡀⠘⡄⠈⣿⣿⣇⣀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠋⠉⠐⠘⠷⣤⣴⣿⣻⣿⠃⢀⣏⣠⡴⠟⢁⣼⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠐⠀⠨⠻⣆⡀⠉⠓⢷⡀⠸⣿⣿⡏⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠄⢭⣴⡿⠋⠀⠀⠘⠋⠁⢀⣴⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠀⠀⠀⠀⠈⠿⢦⣄⡀⠀⠀⠹⣿⣿⣆⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⣀⣀⣠⣴⠿⠋⣀⣀⣀⣠⣴⠶⠞⣻⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡟⠁⠀⠀⠀⠀⠀⢸⣿⣿⣷⣌⡉⠉⠉⠉⠑⠀⢀⣉⡽⠿⠛⢉⡭⠟⣏⠩⢭⡉⠉⠛⠶⢤⣄⣁⣀⣀⣀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡛⠻⠟⠛⠋⠁⢀⣠⠞⢁⣴⣿⣿⣷⣤⡈⠳⢤⣄⣀⠀⠉⣉⣉⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣾⣿⣁⣴⣿⣿⣿⣿⠋⠉⢻⣦⣴⣿⠹⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁ ⣿⣿⣷⣄⣀⡀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣭⣯⣷⣿⣴⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀ ⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀

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⠀⠀⡾⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣸⠁⠹⣷⣤⣉⠛⢦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣟⠀⠀⡇⠹⣎⠙⠷⣄⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⣷⢀⣷⠀⠹⣇⠀⠈⠋⣻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠻⣿⠁⠀⢀⣿⣷⣤⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠛⣶⣾⠁⠈⢻⣅⠀⠀⣀⣤⡶⣒⣿⠿⠿⠶⣦⣄⠀⠀⠀⠀⠀⣠⡴⠖⠚⠉⠉⠙⠛⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠁⠈⢷⠀⠀⠙⣷⠞⠁⠈⠉⠉⠀⠀⠀⠀⢀⣿⡆⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⠃⠀⠀⠸⡇⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡟⣧⠤⢶⡟⠳⢦⣄⣠⣤⡀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⠀⠀⠀⠀⢿⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⢸⡄⣠⡇⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⣼⠶⠶⠤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡏⠀⠀⠀⠀⠈⣧⣠⣧⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠠⠟⡟⢹⠁⠀⠀⠀⠀⣿⠀⠀⣀⡀⠀⣼⠃⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠇⠀⠀⠀⢀⡾⠋⠀⢹⣆⠀⠀⠀⢸⠋⠋⠀⠀⠀⠀⠀⡷⣿⠀⠀⠀⠀⠀⠘⠒⠛⣩⡿⠘⢻⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡟⠀⠀⠀⢠⣾⡇⠀⠀⠈⣿⠓⠦⠤⠞⠷⠄⢀⠀⠀⠀⢠⡇⣿⡀⠀⠀⢀⣀⣠⠶⠛⠋⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⠁⢀⣀⣴⠏⠸⣧⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⢸⠛⠒⣶⠚⠁⠉⠙⡟⠋⠉⠉⢳⣄⠀⠀⠀⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀ ⢠⣇⡴⠋⠀⡏⠀⠀⠘⢷⣤⡀⠀⣿⠀⠀⠀⠀⢀⡟⠀⠀⡟⢀⡀⠀⢠⠿⣄⠀⠀⠀⠉⠛⠒⠚⠉⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⠀⢘⣷⡀⠀⠀⠀⠀ ⢸⡟⠀⠀⠘⡇⠀⠀⠀⠀⢸⣷⣼⣿⡀⠀⠀⠀⣼⠁⠀⢠⣷⠏⠀⠀⡞⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⣀⡴⠋⠉⢻⡄⠀⠀⠀ ⠘⣷⠀⠀⠀⢿⠀⠀⠀⢸⡏⠿⠋⠈⠙⠳⠶⠚⠋⠀⠀⣼⠃⠀⠀⣸⠃⠀⠀⠀⠙⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠙⢷⡞⠁⠀⠀⠀⠀⠻⣆⠀⠀ ⠀⣿⡀⠀⠀⠘⣇⠀⠀⠀⢷⠀⠀⠀⠀⢀⣤⣶⣦⣄⡼⠃⠀⠀⢰⣏⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠹⣆⠀⠀⠀⠀⠀⠙⣧⡀ ⠀⠘⢷⣦⣀⠀⢻⡄⠀⠀⠸⡇⠀⣠⡶⠋⡟⠀⠈⠻⣷⣦⠀⠀⡾⢻⡀⠀⢀⣠⡤⢼⣇⠀⠀⢠⡴⠚⢷⣶⡶⣦⡤⠟⠀⠀⠀⠀⣈⡷⠴⠒⠀⠀⠀⠈⣇ ⠀⠀⠀⠈⠉⠉⠛⣧⣠⠴⠖⠛⠛⠉⠀⣸⡇⠀⠀⣠⠏⣽⢀⣼⠃⠘⣧⡴⠋⠁⠀⠀⠉⢻⡾⠏⠀⠀⠀⢻⠻⢿⣧⣤⠤⠶⠞⠋⠁⠀⠀⠀⢀⣀⣠⠴⠟ ⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⢀⣠⠞⠛⠓⠒⠚⠛⠛⠳⠛⠁⠀⠀⠸⣧⣀⣀⡀⠀⠀⠈⠳⢦⣤⣀⡀⠸⠃⠀⠀⠀⠀⠀⠀⣀⣠⠤⠖⠋⠉⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠛⠶⠴⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠛⠋⠉⠉⠛⠛⠋⠉⠙⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠄⡦⡤⠒⢒⠒⠒⠤⣀⠀⠀⠀⠀⢀⠠⠄⠀⠤⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡁⠀⡸⠀⠆⠀⠀⠀⠀⠑⢄⠀⠰⠁⣈⠉⠁⢀⡀⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠈⠁⠀⢸⠀⠀⠀⠀⣔⣉⠨⠆⠀⠵⠢⠤⠤⠤⠊⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⢀⡀⠼⠤⠤⠤⣀⢇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢰⢱⠁⠀⠀⠀⠀⠈⡆⠉⠉⢹⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⠀⠀⢡⠀⢸⡜⠄⠀⠀⠀⠀⠀⣿⠀⠀⣸⠀⠀⠠⣄⠀⠀⠀⠀ ⠀⠀⠛⡟⡾⠏⠀⢠⠟⠃⢸⣃⣀⣀⣀⣀⣀⣀⣿⠀⢠⠿⡄⠀⠘⠛⠛⠀⠀⠀ ⠀⠀⠀⠀⠌⣂⠕⠛⠈⠉⠁⠈⠉⠩⡉⠉⡩⠁⠀⠀⠉⠒⠺⢆⣈⠂⠀⠠⠀⠀ ⠀⢀⡤⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢱⠎⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡍⠒⢄⡀ ⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠷⣶⣾⣦⣤⣄⣀⡀⠀⠀⠀⠀⢀⡞⡴⠀⣷⡀⠀⠀⠀⠀⠀⣀⣤⣤⣼⣧⣤⣾ ⠀⠀⠉⠛⠻⠿⣿⣿⣿⣶⣄⣀⣼⠤⠧⠤⠧⣧⣀⣠⣴⣾⣿⡿⠿⠛⠛⠉⠉⠁

⠀⠐⠀⠀⠐⠊⠁⠀⠀⢀⣠⣤⣶⡶⠖⢒⠒⠂⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣾⠏⡞⠉⣐⣡⣦⣆⣱⡄⢳⣄⣀⠑⢄⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⢠⡾⣫⠿⠀⢀⣼⣿⣿⣿⢹⣿⡿⣿⣿⣿⣧⢲⣳⠚⢉⣉⠀⠀⠀ ⠀⠄⠀⠀⢠⣫⣾⣿⢷⣴⣿⣿⣿⣿⣿⠈⢿⣿⢻⣿⣿⣿⣷⣿⣆⠋⠉⠀⠀⠀ ⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⣀⣬⣿⠸⢻⣿⣿⢻⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⢀⢎⣿⣿⣿⣧⣿⣿⣿⣿⡿⡐⡏⠸⣿⡆⠀⠀⠈⣿⢆⣿⣿⡆⠀⢠⠀⠠ ⠀⠀⡜⢸⣿⣿⡿⣿⣿⣿⠟⡟⠡⠀⠀⠀⠙⠁⠀⠀⠀⠻⢸⣿⠿⣷⠀⠀⠾⠀ ⠀⠀⠀⣿⣿⣿⣿⣿⣿⡁⠲⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠘⡆⠀⠀⠀ ⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣦⣥⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⢣⠀⢣⠀⠀⠀ ⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈⠀⠀⠀⠀⠀⠀⠀⢀⣼⢿⡇⠎⠀⢸⠀⠀⠀ ⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣽⣶⣶⣾⣿⣿⠟⠀⢀⡞⠀⠀⠀ ⢀⣿⣿⣿⠟⠛⢹⠉⠻⣿⡏⡰⠀⠀⠀⠀⠠⣽⣿⣿⡿⠁⠇⡏⠰⠞⠁⠀⠠⠀ ⢸⣿⣿⡎⡄⡄⡆⠁⠀⣿⠃⢁⢤⣤⢄⠀⢠⢻⣿⡟⠁⢠⠀⠁⡄⠘⠀⠀⠀⠀ ⣿⡟⡟⠀⠇⠃⡇⠀⢀⡟⢠⡫⠐⠒⠭⡪⠎⣼⡏⠀⠀⠘⢰⠀⠇⠀⠀⠀⠀⠀ ⡟⢸⡇⢠⠀⠀⡇⠀⠹⠁⢸⠀⠀⠀⠀⡘⠀⢸⠃⠀⠀⠀⠘⢠⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⡎⢸⡆⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⣾⠗⡞⣟⡆⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⡸⢃⣠⡷⢬⣻⡀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⢠⡟⠁⠀⠀⠀⠙⢇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡞⠁⠀⠀⠀⠀⠀⢸⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣣⠀⠀⢀⠀⢠⡄⠀⢏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣠⠴⢿ ⠀⠈⠑⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⢻⠀⢀⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⢊⡥⠖⢯⠀⠀⠀ ⡄⠀⠀⣰⡇⠉⠒⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⢸⠀⠸⡧⠀⢸⡐⡀⠀⠀⠀⠀⠀⠀⣀⣤⠭⠖⢮⠁⠀⠀⠈⢧⠀⠀ ⠉⠳⢾⣉⢻⡆⠀⠀⠈⠉⠛⠚⠣⠤⠶⠶⠤⠤⠒⠋⠁⢾⠀⠀⢸⠆⠀⠀⠀⢸⡉⠓⠒⠖⠒⠒⠛⠉⠁⠀⠀⠀⠸⣧⡀⠀⠀⠈⠀⢀ ⠀⠀⠀⠉⠛⠧⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡗⢦⣤⠴⠖⠙ ⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠟⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⡉⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐⠊⠉⠁⠀⠀⠀⠉⠉⠒⠶⠶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠢⡀⠉⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠘⠆⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠄⢸⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⢀⢎⠄⠀⠀⠀⠀⠀⠀⡜⠀⠀⣸⡄⠈⡆⠀⢣⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠎⡜⠀⠀⠀⠀⡸⠀⢰⠁⠀⣰⠃⢃⠀⠁⠀⠘⡄⠀⢀⡀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠅⠀⡀⠀⢠⠁⠀⠀⠀⣰⠁⠀⡇⠀⣸⡏⠀⠘⠀⠀⠀⠀⠃⢀⣎⣉⣧⠀⠀⠸⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠸⠀⠀⠇⠀⠈⠀⠀⢀⣀⣿⠀⠀⡇⠀⣿⠃⢀⣀⣄⡀⠀⠀⠀⠀⠉⠀⢡⠀⠀⠀⢻⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⢰⠀⢠⠀⢠⠐⡆⠉⠁⠀⡇⡄⠀⡇⠸⢸⠀⠀⠀⠀⣿⠙⠒⢀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⠈⠀⢸⡆⢸⣴⣧⣠⣴⣶⣿⠷⣠⠧⠈⠘⠀⢀⣴⣶⣿⣸⡀⢸⠀⡀⠀⠸⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⡄⠀⢸⣄⠀⢸⣷⣾⢿⣿⡿⠿⢿⠻⠀⠀⠀⠀⠀⠀⠺⢻⡿⠿⣿⣿⢿⣦⡇⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠇⠀⢸⣿⠀⢸⣟⠀⡏⠁⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠉⡇⢈⣧⠀⠐⣶⠀⢀⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⣿⠀⢸⡿⣄⠙⠦⣀⡠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣀⣠⠞⣀⡼⢿⠁⢸⢻⠀⠘⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⣿⠀⠘⣷⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⢀⡇⠀⢸⣏⠀⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠃⠘⡿⡇⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⡞⣾⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⣷⡱⠀⢻⣿⣧⡀⠀⠀⠀⠀⠠⡖⠂⠉⠐⠒⡆⠀⠀⠀⠀⢀⣼⣿⠃⠸⣰⢿⠀⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡼⠁⡸⢀⣇⢀⠘⣧⡟⠱⣄⠀⠀⠀⠀⠱⣄⣀⣀⠜⠁⠀⠀⢀⡤⢺⡇⡟⢀⣧⣇⠘⡀⠰⡄⠀⠀⠀⠀⠀ ⠀⣦⠄⡀⠀⠠⠊⢀⡰⠁⣼⣿⣸⣆⢻⡇⠀⠘⣹⣦⣄⡀⠀⠀⠉⠀⠀⢀⣤⣶⡟⠇⠀⣧⢃⣾⣸⣿⣄⠱⣀⠘⠂⠀⠀⠀⠀ ⠀⠘⢷⣶⣒⠂⠊⢁⣠⣾⠟⣼⣿⣿⣎⣧⣴⣾⠟⠁⣇⠙⠷⣦⢤⣴⠞⠛⡇⠙⢿⣶⣤⢏⣾⣿⠿⣜⡿⠖⠚⠓⠒⠲⣤⣶⠟ ⠈⣆⠀⢉⣿⣭⣽⠿⠛⢁⡼⢋⣼⣿⣿⣯⣿⣿⡄⠠⡿⠢⣀⠀⠉⠀⢀⠼⠧⣀⣨⣿⣯⣿⣿⣿⡼⠋⠀⠀⠀⠀⠀⠀⠈⠳⣄ ⠀⠈⠙⢿⣏⣉⣠⣤⣴⣿⠿⣿⣿⣿⣿⣿⡿⣉⣛⣾⣥⣀⣤⣟⣲⣿⣁⣤⣿⣾⣋⡟⠻⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢧⡴⠋⠁⠀⠈⠑⢾⣿⣿⣿⣿⢻⣿⣇⣀⡀⣉⣹⣿⣿⣿⣍⠁⣀⣀⣿⠇⠀⠘⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠹⡿⣿⡏⠈⡟⠲⡚⠛⠋⣩⣿⣿⡋⠙⠛⢓⡶⠋⠀⠀⢰⠁⠀⡠⣀⣠⢠⢤⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀⠀⠈⠢⢄⣿⣿⣿⢃⠀⠴⠋⠀⠀⠀⠀⢸⠀⠀⠀⠦⠀⠠⠤⠄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠈⣧⣷⡀⠀⠀⠀⠀⠀⠹⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⢸⠀⠐⠓⠃⠘⠒⠀⠑⠂⠀⠀⠀⠀

⠀⠈⣁⣀⣃⣤⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠉⠻⣿⣿⣿⣿ ⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠑⠠⡘⣿⣿⣿ ⡿⠟⢋⠕⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠘⡒⠂⠄⠈⢾⣇⠀ ⣿⠏⠁⠀⠀⠀⡀⢀⠂⡇⡇⠀⠀⡄⠈⣦⡀⠀⠀⢀⠃⠀⠀⢁⠀⢀⡠⠈⡿⠁ ⣿⢠⠁⢰⠀⢰⠁⣜⣸⡇⣧⢠⠀⢹⣖⠺⢗⠼⡤⢼⣴⠀⠀⢸⠖⠉⠀⢠⡛⠀ ⡿⣦⠀⢿⠆⣾⢹⢃⡧⣄⣟⡆⢷⠀⡾⣆⣌⣦⣷⢰⡟⠀⠀⡍⠀⢀⡔⡉⡇⠀ ⣡⡋⣼⠘⡘⣿⣾⢛⣿⣾⠇⠹⣸⣇⡷⣛⣿⣿⡿⢿⡦⠂⣰⠕⢝⠟⣡⠁⠃⠀ ⣿⣇⠸⡀⠑⣼⠓⢋⣛⡿⠁⠀⠇⠟⠀⠸⣜⣫⠇⢻⠁⣰⣯⠴⠥⡜⡏⢰⠀⠀ ⣿⣿⣷⣷⣄⣹⡅⠀⠉⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⡼⡼⡟⢠⠪⠉⣻⠁⢨⠀⠀ ⣿⣿⣿⣿⣿⡄⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡿⢺⢡⠼⢃⡴⢹⠀⣾⠀⠀ ⣿⣿⣿⣿⣿⣧⠸⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⣾⡴⣎⢽⠃⢸⠀⠈⣆⠀ ⣿⣿⣿⣿⣿⡟⠀⢿⡩⠢⡀⠀⠀⠀⠀⣠⠴⠋⡇⠸⢸⡰⡇⣿⠀⢸⠣⡀⠙⡦ ⣿⣿⣿⣿⣿⠃⢀⡾⠃⠀⣨⣗⠶⢏⠁⠀⠀⡠⡇⡇⢸⢓⣧⡋⡆⠈⢧⠑⢄⠈ ⣿⣿⣿⣿⠏⢠⢎⣀⡀⠸⠹⠬⠒⣩⠢⠔⠈⠀⠰⣽⠔⠁⠀⠉⢒⣠⠄⠑⣌⣂ ⣿⣿⣿⣿⣴⢹⣏⠀⠀⠀⠠⣰⡋⠘⠀⣀⣀⡠⠒⣿⠀⣀⠴⢊⣭⠶⠚⠋⠉⠛ ⣿⣿⠏⢸⢸⡈⣿⠀⠀⠀⣧⠁⠀⠈⠢⡠⠊⠀⢠⢫⢞⣡⣾⠏⠁⠀⠀⠀⠀⠀ ⣿⡿⠓⣼⡜⢡⢹⣇⠀⠀⡇⠀⢀⡄⠁⢀⣠⢴⣣⡷⣹⡟⠁⠀⠀⠀⠀⠀⠀⠀ ⣿⠇⢀⣧⡇⠀⢢⢻⣆⢰⢀⣔⣡⠼⣾⣯⠶⢟⡝⣠⠏⠀⣀⡴⠋⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⣽⣿⠿⠛⠛⠛⠛⠛⢿⣿⣿⣿⣿⣿⢳⠀⠀⠈⠙⢿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠙⢮⢿⣞⣮⢳⣤⡀⠀⠐⢬⣿⣶⣿⡻⣿⣿⣿⣿⣿⣿⣿⠿⣯⣿⠁⠀⠀⠀⠀ ⣀⠀⠀⠀⠀⢸⡿⠁⠀⠀⠀⠀⠀⠀⠈⠛⢬⡉⠻⣿⣆⠀⠀⠀⠀⠀⠈⠻⣶⣄⠀⠀⠀⢦⠀⠀⠈⠳⣝⢯⣿⣇⣽⢷⣦⣸⣻⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢧⠀⠀⠀⢀⣾ ⠻⢷⣤⣼⣿⣾⣧⡄⠀⠀⠀⠠⠤⣤⣿⡂⣀⠻⣷⣌⣻⢷⣤⡀⠀⠀⠀⠀⢸⣿⣷⣄⠀⠈⢷⣄⠀⠀⠈⠳⣿⢿⣱⠟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣄⠳⣄⣴⣿⣿ ⠀⠀⠈⠛⡁⠀⠀⢀⡀⠀⢀⣀⣴⣿⣿⡀⣿⣶⡘⠻⣿⣷⣬⡿⢷⣤⣀⡀⠀⣿⣿⣿⣷⣄⠀⠉⢷⣄⠀⠀⠈⠈⣻⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠈⠣⣌⠻⢿⠏ ⠀⠀⠀⠀⠀⠀⢀⠀⠉⢀⡶⠛⠿⢽⣿⣷⡘⣿⡇⠀⠁⠉⢻⣿⣷⣽⣿⣶⣴⣿⣿⣿⣿⡿⣷⣄⠀⠙⢦⡀⠰⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠈⠳⢄⡽ ⠄⠀⠀⠀⠁⠀⢀⡀⢀⡟⠀⠀⠀⠈⠻⣿⡏⢻⣿⡄⡆⠀⠸⠿⠋⠻⣿⣾⠿⢿⣿⣿⣿⣿⠈⠻⣦⡀⠀⠙⢦⠈⢿⣿⣿⣿⠿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣀⡞⠁ ⠨⠀⠀⠂⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠘⢿⣭⢿⣷⣜⠦⣀⣀⣠⠾⠋⠙⣿⣾⣿⣿⣿⣿⡇⠀⠘⢿⣦⡀⠈⠳⣄⡈⠛⠁⠀⠀⠉⠙⠿⠿⣿⣿⣿⣿⣿⣇⠀⢀⣤⡾⠋⠀⢀ ⠈⠀⠀⠥⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠹⢿⣿⣶⣦⣀⠀⠀⠀⣹⣿⣾⣿⣿⣿⣿⡆⠀⠀⠙⢷⣄⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⡿⠛⠉⠀⠀⠀⠿ ⢀⠀⠀⢀⠈⠁⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡈⠉⠛⠿⠶⢤⡸⣿⣿⣿⣿⣿⣿⡯⣄⠀⠀⠀⠙⢷⣄⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⣹⡄⠀⠀⠀⡀⠀ ⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢿⣿⣶⣤⣀⠀⠈⢻⣿⣿⣿⣿⣿⡿⢿⡧⠀⠀⠀⠙⢷⣄⠀⠀⠑⢦⡀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⣆⠀⢠⣼⡆ ⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠿⣿⣿⡯⣿⣿⣿⣿⣿⣷⣦⠄⠀⠀⢀⡴⠃⠙⣷⣄⠀⠀⠑⢄⡀⠀⠀⠀⠀⣿⣿⠃⢻⠈⢳⣗⢺⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⡙⠻⢿⣿⣷⣽⣿⣷⣾⠿⠛⠀⠀⠀⠈⠻⣷⣄⠀⠀⠙⢦⡀⠀⠀⣿⣿⡄⠘⡆⠀⠈⠻⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣄⠀⠀⠙⢦⡀⠈⢿⣷⠀⣇⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣽⣾⣧⣤⣤⣶⣿⣦⣽⣷⣄⠀⠀⠙⢦⡀⠉⠳⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⢻⣟⣽⣿⣿⣿⣽⢿⣿⣿⣿⣷⣦⡀⠀⠉⠲⣄⡈⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣯⣿⣿⣹⠻⢙⣹⣿⣷⣯⣿⣯⣻⡿⠿⣶⣄⠀⠀⠙⠦⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡿⢻⣿⣷⣙⠛⠛⠋⠀⠙⣿⣿⣭⣿⣷⡶⣾⡿⣷⣤⡀⠀⠈⠛⠤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡟⠁⠈⠿⣿⣿⣷⣤⣤⣴⢋⣤⣿⠏⢛⢉⡿⢻⡞⢃⣿⣿⣶⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡟⠙⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠃⠀⠀⠀⠘⠻⢾⣯⣿⢿⣿⠟⢁⣴⡿⠋⣠⠏⣠⣿⣿⣿⣿⣿⣿⢶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣦⠈⢳⣦⣀⣀⠀⠀⠀⠀⠀⠀⠀⣼⣷⣿⣏⠇⠀⠀⠀⠀⠀⠀⠀⢉⣷⡟⢁⣴⡿⣻⠃⣰⠃⣰⣿⣿⣿⣿⣿⣿⣿⣧ ⠀⠀⠀⠀⠸⠿⣿⣷⡖⣦⣤⣄⣀⡀⠀⠀⠀⠀⠀⠻⣟⢿⣧⠈⣿⡿⠃⠀⠀⠀⠀⠀⠀⢰⢧⣿⡟⠙⠀⠀⠀⠀⠀⠀⠀⣠⡿⢁⣴⡿⢋⣿⢏⡰⠃⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠈⠙⢷⣆⠛⣿⣽⣟⣿⣶⣤⡀⠀⠀⠈⠳⣽⣦⣿⣿⣶⡀⠀⠀⠀⠀⠀⡏⢘⡿⠀⠀⠀⠀⠀⢀⣠⢴⠿⣡⣶⣿⠃⠀⣼⡿⡾⠁⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢀⣤⡀⠀⠀⠉⠻⣿⣮⣙⢿⣿⣿⣿⣷⣄⡀⠀⣿⣿⣿⣿⣿⣿⣶⣤⣤⣴⠞⠃⠈⠀⠀⢀⣠⣶⡾⠟⣋⣵⡾⢋⣾⠇⠀⢰⣿⡟⠀⠀⡾⢱⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⢀⠈⠹⣿⣆⠀⠀⠀⠀⠉⠻⣷⡿⣿⣿⣿⣹⣷⡞⠉⠻⣿⣿⣿⣿⡶⠿⠛⠁⢀⣀⡤⠶⢟⡋⠭⣵⡶⣫⣿⢟⠁⣾⡏⠀⢠⡿⡽⠀⠀⡼⠁⣼⢹⣿⣻⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⣇⢀⢹⣿⣧⡀⠀⠀⠀⠀⠀⠙⢦⢻⣿⣿⣿⣷⡀⠘⢿⣿⠇⠀⠐⠒⠚⠋⠁⠒⠈⠉⢁⡴⢟⣵⡾⢫⠞⠀⡼⡟⠀⠀⣼⡽⠁⠀⢰⠃⢰⣿⡜⣿⣯⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢺⣾⣧⣿⣷⣧⠀⠀⠀⠀⠀⠀⠈⠁⣿⣿⣿⣿⣷⣶⣶⣿⣶⣤⠀⠀⠀⠀⢀⣤⣴⠞⢉⣶⠟⣩⠞⣡⠔⡼⣿⠁⠀⡰⡿⠁⠀⠀⠀⢠⣿⣿⣿⣬⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠈⠛⢷⣮⣿⠿⣿⣿⣿⠏⠀⢀⣤⣶⢟⣩⠴⢚⡝⣠⢞⡽⠊⣡⡞⣱⠃⠀⣴⡿⠁⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠖⠃⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣷⣌⠓⠶⢤⣄⡀⠀⠀⠀⠀⠀⣿⠏⡀⣄⣾⣿⠿⠚⢉⣠⣶⢿⡯⠟⠉⢀⣴⠏⣰⠃⢠⠞⡿⠁⠀⠀⠀⠀⣸⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⣦⣀⠀⠙⢃⢤⣠⡴⠚⣼⣤⠟⠛⠉⢀⣠⣶⣿⡫⠓⠉⠀⣠⢶⡿⢃⣴⠋⡠⢃⡾⠁⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣾⣯⣿⣛⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣷⡶⠚⣿⣥⡶⠟⠉⣀⣀⣤⢖⣛⣯⠛⠁⣀⣠⠴⢊⣵⠏⣠⡿⢃⠜⣱⠟⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⢿⠛⣻⡟⣿⠛⢟⠻⠛⡗

⠀⠀⠀⠀⡌⠔⢡⢂⠞⠊⠉⠀⠘⡀⠀⠠⠀⢱⡈⢆⠉⠂⢄⣑⢤⡌⢂⢃⠀⠀ ⠀⠀⠀⠰⢸⡠⡍⠎⠀⠀⠀⠀⠀⢁⠀⠀⠀⠘⡄⡈⠀⠀⠀⠙⢧⣷⡀⢸⢢⠀ ⠀⠀⡄⡇⠸⠀⠘⠀⠀⠀⠀⠀⢀⣤⠆⢀⢁⠠⢡⣁⠀⠀⠀⠀⠈⢆⡇⡐⡀⢆ ⠀⢰⠀⠀⢰⣀⣀⠠⠤⠒⠚⠉⠉⠀⠘⠘⠀⡄⠂⠉⠓⠦⣀⠀⠀⠘⣤⠀⢱⠀ ⠀⠊⠈⠃⡀⡠⢻⣀⣤⣤⣄⡀⠀⠀⠀⡆⣠⠰⠀⠀⠀⢀⠀⠈⢁⠂⣿⡆⠀⠀ ⠀⢸⠀⡇⠏⣰⠟⣏⠤⠤⠌⡙⢶⠀⠀⠀⢇⠇⠀⡴⢞⣛⡛⠷⣤⡁⣯⢠⡀⠀ ⢧⠌⠇⠇⠠⠋⢠⠁⠀⣢⠄⠸⠀⠁⠀⢊⣼⠀⠈⠠⠁⠀⠀⠑⠈⢫⡏⡄⠇⠀ ⠐⣞⡌⠄⡄⠀⠀⢦⡈⠀⢀⠜⠀⠀⠁⠸⠈⠀⠀⠠⠀⠀⠀⢠⠃⡘⣰⠀⠀⠀ ⠀⢃⡕⣄⢷⡄⠈⠒⡊⣭⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠦⡬⠄⡚⡐⠁⡀⠀⠀ ⡀⠈⢷⣽⠀⢗⢄⢀⠃⢹⠰⠨⡄⠀⠀⠀⠀⢀⣀⢀⡖⡀⠀⠀⠀⡯⡸⠄⠀⠀ ⠀⠉⠢⣼⠀⢰⠁⡘⠀⢸⠃⠀⣏⣉⣁⠐⠒⠂⠃⢾⠀⠱⠀⡗⠼⡊⠔⠊⠩⠀ ⠀⢀⡀⠸⠀⢠⢠⠁⢀⠛⠀⢠⢻⠋⢸⣿⠻⢧⠀⠘⡆⠀⢣⡌⠘⠎⠁⠂⠀⠀ ⠀⠀⠀⢻⠀⢸⡅⠀⢸⠃⠀⠇⡌⠀⢾⢇⠀⢫⠆⠀⢹⠀⠀⠗⠀⠘⣄⢀⠀⠀ ⠀⠀⠠⡘⠀⠜⠀⠀⠌⠀⢰⡰⠁⢸⠀⠈⡄⠀⢺⠀⠀⠃⠀⢸⢣⠀⠘⡂⠀⠠ ⠀⠀⠀⠡⠀⠀⠀⠀⠀⠀⠈⠁⠀⡦⡤⣤⠇⠀⡜⠀⢀⠁⠀⣌⠊⠀⡰⡥⠄⠀

⠖⠊⠉⠉⠹⠿⣭⡍⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠢⢄⣀⠀⠀⠀⠈⠛⠯⣍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠳⢦⣀⠀⠀⠀⠙⢷⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣄⠀⠀⠀⠀⠈⠳⣔⣆⠀⠀⠈⠳⣍⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⢷⡀⠀⡀⠀⠀⠈⢿⣆⠀⠀⠘⢶⡉⠓⠶⠦⠀⠀⠀⠀⠀⣰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⢳⡀⢹⣦⠀⠀⠈⢿⡃⢀⠀⠳⣕⢦⣀⠀⠀⠀⠀⠀⢀⣿⣿⡄⢀⣀⣠⣄⣀⣀⣀⠀⠀⠀⠀⣰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⠱⡜⣟⣇⠀⠰⡼⡇⠀⣤⣴⡽⢦⣉⠉⠉⠃⠀⠀⣼⣿⣿⣿⠉⢀⣀⣀⢀⡀⠉⠙⠲⢦⣠⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣀⡀⠻⣞⠈⢣⡄⡇⠩⣷⣶⠸⣿⡝⠒⠀⠀⠀⡠⠊⣿⡿⠿⠋⠁⠀⠙⠻⡿⠶⠲⠶⢄⣨⣿⣻⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⠉⢰⣶⢾⣟⠉⣻⡇⠇⣿⣯⣷⡤⠿⢆⣀⣠⠞⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⠀⠈⠑⠻⠿⠛⠉⢹⣧⣿⠛⡿⡏⠓⠀⡴⠋⣰⠀⠀⠀⠀⠀⠀⠀⣰⠂⠀⢀⡇⠀⠀⠀⠀⠀⠘⠏⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠹⢟⣄⢧⡇⠀⡼⠁⣴⠋⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣳⣏⠀⢰⠃⣰⠗⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⢠⠟⣆⠠⠀⠀⠀⠀⣷⠀⠘⡄⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁⠉⢡⡏⢀⡏⠀⠀⡰⠃⠀⣴⣾⡟⠀⠀⢀⠟⠀⠹⣄⠀⠀⠀⠀⣿⠀⠀⣇⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡠⣴⣦⣤⣾⣶⡄⠀⠀⠀⢰⡷⠄⠀⡜⢀⣼⠀⢠⠀⠁⢀⣾⣟⣽⠁⠀⣠⠟⠀⢀⡀⠹⣄⣾⠀⢸⢿⣇⠀⢻⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠟⠙⠋⠀⢉⡇⠀⠀⢰⡿⠁⠀⢰⡇⣸⡟⠀⣿⢶⣶⣿⣥⣼⠋⢀⡴⠋⣘⣉⢉⣉⣉⠙⣿⣀⣿⠈⣞⣄⠘⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⢦⡀⠀⠀⣸⠃⠀⣰⣿⣷⡦⣄⣼⣧⣇⡇⠀⣧⠸⢗⣿⢾⣇⣰⠟⠁⠀⠸⠟⣿⣶⣶⠾⣯⣸⣿⣀⠹⣽⣆⠀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠈⠱⠦⠾⠃⢀⣼⡟⢹⡏⠙⠾⣿⣷⣿⠇⣸⣿⠀⠀⠀⣼⠟⠁⠀⠀⠀⠀⠐⠞⠷⠛⢀⡟⣿⠉⠻⠭⠛⣿⣄⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠿⣷⣦⣄⣀⣴⣿⠋⠀⢸⣿⡦⠀⣼⣿⣿⠀⢿⣿⠀⠀⠰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⣾⠀⣴⢰⢃⠿⡟⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣧⣼⡿⠟⠁⠀⣀⠼⠋⠀⢸⡏⢸⣿⠀⢸⣿⣇⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠⣿⣀⣩⣴⣿⠀⣇⢻⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠙⢻⢧⡤⠴⠖⠋⠁⠀⠀⠀⣏⡇⢸⣿⠁⣈⢿⣿⣆⠀⠈⣿⢿⣾⣧⣖⣶⠄⠀⠀⢀⡟⣾⣻⢿⠈⡘⡜⡄⢿⠘⣆⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣾⣥⣿⣷⠀⠀⠀⠀⠀⠀⠻⣧⣼⡸⡇⣟⢈⣿⣿⢦⠀⣧⠈⡃⣠⠟⠉⠀⠀⣀⣾⣯⠏⡏⣟⣆⢷⣭⣽⣜⣆⠙⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⢀⣾⣿⣿⣿⣿⡇⠀⠀⠀⢀⣀⠴⠒⠻⠤⢷⡹⣄⣰⠋⠈⢷⡙⠶⠞⢁⣀⡤⢶⣿⠿⣿⡿⠀⣏⢿⣿⠀⠻⣿⣿⣯⢽⣶⣶⣬⡳⡄⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⣿⣿⣿⠳⠤⠶⠚⠉⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠉⠓⠋⠉⠁⠀⢈⠿⢶⣷⠁⠀⠻⡀⠻⣿⣦⣁⣩⣷⣾⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀ ⠀⢸⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⣠⣾⡟⣦⣠⣾⣿⣶⣤⣈⠽⠿⣉⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⠿⠾⢿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⢀⢏⣿⠁⠹⣿⣿⣿⣿⣽⢿⣿⣿⣿⣿⣿⣿⣿⣻⣹⣿⡀⠀⠀⠀⠀ ⠀⠀⠀⠉⠛⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣺⠁⠀⠀⡏⡼⠁⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠿⠛⣿⡄⠀⠀⠀ ⠀⠀⠀⠀⢀⠀⠘⢆⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⢀⡴⠋⠀⢸⠀⠀⣾⠾⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠁⠙⣦⠀⠀ ⠀⠀⠀⠀⠈⠑⠀⠈⣇⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⢸⠀⣰⠋⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣸⠀⢹⡇⠀ ⠀⠀⠀⠀⠀⠀⠈⢶⡾⠀⠀⠀⡴⠋⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⢸⢠⠏⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠘⡇⠀ ⡆⠀⠀⠀⠈⢦⡀⠈⢷⠀⢀⡜⠁⠀⢀⡤⠞⠁⠀⠀⠀⠀⠀⠀⠀⢸⠈⠀⢀⡶⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⠇⠀ ⠁⢀⡀⠀⣦⡀⠹⣶⠟⢀⡀⣀⡤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⠾⠀⠀⠀⠀⠀⠀⣴⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⡀⠀ ⠉⠺⣿⣷⣾⣷⣄⠈⢳⡈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡶⠋⠀⣀⠀⠀⠀⢀⡴⠁⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⢸⣿⣿⣿⡇⠀ ⠀⢰⣿⣿⣿⣿⣿⣶⡀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⡴⠁⠀⢀⡴⣫⠞⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⢠⣾⣿⣿⡟⠀⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⠹⣦⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢀⡞⠀⣀⡴⣋⠾⠁⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⢀⣼⣿⣿⣿⡇⠀⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⠀⠈⠙⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣟⡴⠚⢁⠴⠉⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠁⣠⣶⣀⣻⣿⣿⣿⣿⣿⡀⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⢀⡴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡽⣼⣿⣿⣿⣿⣿⣧⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⡇⢀⡠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣇⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⡿⠋⣠⣾⣿⣿⣿⣿⣿⣿⡏⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⣗⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⡿⠋⢀⣿⣿⣿⢿⣿⣿⣿⣿⡟⠀⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⡴⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⠀⠰⠿⠟⢋⣷⣾⣿⣿⣿⣿⣧⡀⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⢿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⢿⣽⣿⣿⣿⣿⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⡠⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠀⠀⠀⠒⠈⠉⠉⠁⣀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⡿⠛⣁⣸⣿⣿⣿⣿⣿⣦

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣺⣾⣿⣿⣿⣿⣷⣶⣦⣶⣧⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⢰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⢀⣴⣦⣶⣦⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀ ⠀⠀⠀⢠⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠂ ⠀⣾⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀ ⣰⣿⣿⣿⣿⠛⠿⠿⠿⠟⠛⠛⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠛⢁⡄⢂⡥⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠠⠉⠀⠀⢈⣴⣶⠇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠿⠋⣀⣵⠞⠉⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠙⢛⢷⠖⠛⠛⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡇⣰⣾⣿⠃⠀⠀⠀⠀⠀⠀⠀⠤⠋⠀⠀⠀⠀⡄⠀⠀⢀⡾⠃⢀⡴⠋⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⢀⡞⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⢀⣴⠃⠀⠀⠀⠀⣀⡾⠁⠀⢀⡾⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⡯⠄⠀⠀⠀⣼⣿⠁⠀⢠⣾⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢧⣿⡟⣇⠀⠀⠀⢠⣿⠃⠀⢀⡾⢻⠛⠿⠿⣶⣶⣤⣶⣄⠀⢀⣶⣤⣤⣶⣦⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⢉⡿⢃⣾⣿⠇⢸⠀⠀⠀⠈⠏⠀⣀⡾⣿⡟⣿⣿⣿⡿⣿⣿⣿⡇⠀⣼⣿⣿⣿⣥⡈⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏ ⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣥⣀⣿⢿⡄⢸⣿⢋⡀⢸⠀⠀⠀⠀⠀⢀⣿⣧⣸⣿⢛⣋⣿⡃⠹⠛⠟⢇⠀⣿⢿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄ ⠀⠀⠀⠀⣿⣿⣿⣿⡟⣿⠇⢙⣿⠔⠀⣼⡿⢸⠃⢸⡇⠀⠀⠀⠀⣸⠉⠙⠛⠛⢻⣿⠿⠃⠀⠀⠀⠈⠀⠹⣦⣿⣽⣰⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠸⣿⣿⣿⡇⢹⠀⢸⣿⠀⠀⣿⠃⢸⡇⠀⣿⡀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⢻⣿⣿⣇⢸⣆⢸⣿⠀⠀⣻⡄⢸⠇⠀⠙⣷⡀⢠⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠠⢤⡀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢀⠀⠀⠀⠀⢀⣽⣿⣿⣦⣙⠷⣿⣾⠻⣿⣇⢸⡀⠀⠀⠘⢷⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣻⣿⠟⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⠟⢛⣛⣿⣻⣿⣿⣿⣿⣿⣷⣿⣿⣀⣹⣿⢸⡇⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠡⢀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠂⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⠃⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣔⣴⣿⣿⡷⣾⣿⣟⡻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠻⣿⣿⣿⡇⣿⣿⣷⣿⣧⣈⠉⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣿⠋⠈⣿⡀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⠋⢡⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡀⠍⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿ ⠟⠛⠉⠁⠉⣻⣿⣿⣿⣿⡟⢳⣄⣿⣿⣷⠀⠀⢸⡇⠀⠀⢻⡿⣶⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠉⠉⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣭⣀⡈⠙⠁⠀⠀⠀⠉ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠇⠀⠙⣿⣿⣿⣧⠀⠈⣷⠀⠀⢸⣿⣿⣿⣿⣿⣷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠙⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠺⣿⣿⣿⣿⡀⠀⣰⢿⣿⣿⣿⣆⠀⢹⡇⠀⢸⣿⠻⠟⠛⠋⢉⣩⣿⡿⠿⠶⣦⣤⣀⣀⣀⣬⠟⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⣤⣄⠀⢂ ⠀⠀⠀⠀⠐⢺⣿⣿⣿⣿⣧⡴⠋⠘⣿⣿⡿⣿⣷⣼⣿⠀⢀⣿⡄⣀⣴⠾⣛⠉⠁⠀⡀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿ ⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡀⠀⠀⠈⢿⣿⣎⠻⣿⣿⡀⢸⣿⣿⡿⠓⠚⠀⠰⣶⡮⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣷⣤⣀⠈⢿⣿⣿⣮⣿⣷⣼⡿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⠈⠙⠻⠿⠿⠿⣿⣿⣿⣿⣯⠉⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣄⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⡀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣶⣿⣿⠛⢋⠛⠛⠿⣷⠟⠿⠻⠷⠿⠿⢭⣭⣭⣭⣭⣭⣭⣭⣍ ⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⣼⢹⣿⣿⣿⣿⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣀⣴⣾⣿⣿⣿⡷⠾⠟⠛⡷⢌⠴⠶⠶⢦⢸⡟⢛⠛⢿⡛⡷⣶⢴⣦⢿⢂⣴⣤⡶ ⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣾⣿⡿⠿⣛⣛⣟⣿⣿⡿⢿⣷⠀⠀⠀⠀⠈⠈⢷⣀⠀⣀⢻⣧⠙⠘⣿⣿⢿⠟⣿⡿ ⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣷⠀⠀⠀⠀⠀⠀⢀⣼⣿⠟⣻⣭⣶⣿⣿⣿⣿⣿⣷⣶⣿⣿⠀⠀⠀⡀⡆⠀⠀⠹⣇⠀⠘⢿⣹⣠⣿⣿⣷⣤⣼⡏ ⢠⣾⡿⣿⣿⡿⠛⡻⣿⣿⣿⣿⣿⣿⠟⣉⠙⣿⣿⣿⣿⣟⣿⣇⠀⠀⠀⠀⢰⣿⣿⣯⣾⡿⢛⣋⣭⣭⣭⣭⣭⣽⣿⣯⣿⡆⠠⡄⣷⢧⠀⠀⠰⣿⣶⣥⣸⣻⣿⣿⣿⣿⣿⣿⠋ ⣾⣿⣿⣿⡏⣠⣞⣷⣌⣿⣿⣿⣿⢡⣾⢙⣷⢸⣿⢿⣿⣿⢺⣿⡀⠀⠀⣰⣿⣿⣿⣿⣭⣾⠟⢛⣉⣭⣤⣤⣤⣴⣶⣿⣿⣧⠀⢹⣿⣼⡆⠁⠲⠤⣥⣽⣭⣛⣻⣿⣿⣿⣿⣿⣀ ⡟⣾⡣⢿⡆⣿⡿⠃⠀⢿⣿⣿⡧⠀⠻⣿⠟⣾⡿⢯⣿⣿⣿⣿⡇⠀⣰⣿⣿⣿⣿⣿⠿⠷⠟⠛⣉⣉⣛⡛⠻⠿⠶⢶⣿⡏⠁⡌⢻⣷⣷⡄⠀⠀⠈⣹⣿⢻⣿⣿⣿⣿⣿⣿⠉ ⠽⢿⠀⠸⣿⣮⡀⠀⠀⠈⠻⠟⠀⠀⣠⣥⣾⣿⠘⢣⣿⣿⣿⣿⡇⢀⣯⣿⣿⣿⣿⡇⣠⣶⣿⣿⣿⠿⠿⠛⠛⠛⠛⠿⢶⡇⠀⠀⠙⣇⠀⠺⠦⠀⠀⣿⣿⣮⠛⠛⣿⣿⣿⣿⠐ ⠀⠀⠀⠀⢸⣛⣿⣆⠀⢀⣀⠀⣠⣾⣿⣿⣤⣤⠤⠀⢸⣿⣿⣿⣇⣸⣽⠿⠿⠛⠛⠛⠛⠛⠋⢀⡀⡆⣀⡀⠠⣀⡀⠀⠀⣿⠀⠀⠀⢹⠆⠀⠀⠀⢠⣿⣿⣿⣧⣤⣿⣴⣿⣿⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⠲⢦⣤⡴⠋⠀⠀⠀⠀⠉⠳⣯⣄⡐⠲⢤⣤⣤⣤⡵⠄⠀⠀⠀⠀⠀⠀⢨⣽⡶⢦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢶⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣴⠒⠺⣯ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⢁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣀⠨ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⢀⡴⠋⠀⠀⠀⢀⡴⠆⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⣠⠞⠀⠀⠀⢀⡴⠋⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⢤⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡎⣠⠎⣰⠃⠀⠀⣀⡴⠋⠀⠀⠀⠀⢀⡇⠀⡇⠀⠀⠀⠈⡀⠀⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⡴⠃⡼⠁⠀⢀⡾⣻⠃⠀⠀⠀⠀⠀⣼⠁⠠⠃⠀⠀⠀⠀⡇⠀⠀⠹⣆⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⢮⣧⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⡼⠁⡼⠁⠀⢠⣿⢳⡇⠀⠀⠀⢀⡴⣴⣿⠀⢸⠀⠀⠀⠀⠀⡇⠀⠀⢠⢻⣦⠀⠀⠀⠈⢧⡀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣶⡚⠋⠁⠀⠀⠀⡠ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠁⢰⠃⠀⢀⣿⣿⡟⠀⠀⠀⠀⣼⣾⡿⢻⠀⢸⡆⠀⠀⠀⠀⣿⠀⠀⠸⡄⠹⣷⡄⠀⠀⠀⠳⡄⠙⢦⠀⠀⠀⠀⠀⠀⠀⢤⣀⠈⠙⢦⡀⠀⠀⠀⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⢸⠀⠀⣾⡇⣿⡇⠀⠀⠀⣼⣳⡟⠁⢸⠀⠘⣿⠀⠀⠀⣶⢹⣇⠀⠀⣿⣄⠹⣆⠀⠀⠀⠀⠹⣆⠀⠓⣄⠀⠀⠀⠀⠀⠈⢿⡳⢦⡀⠹⣄⡠⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⢸⠀⢀⣿⠀⣿⡇⠀⠀⢀⣿⣿⠀⠀⠘⡆⠀⣿⡇⠀⠀⢸⢸⣿⡄⠀⢹⣿⣦⠘⣦⡀⠀⠀⠀⢹⣧⠀⠈⢧⡀⠀⠀⠀⠀⠈⣷⡋⣹⣦⣝⣇⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⢸⠀⢸⠇⠀⣿⣹⠀⠀⣸⣿⡷⣄⠀⠀⢳⡀⢻⣳⠀⠀⢸⡇⣿⢱⡄⠀⢻⣿⡷⣌⠳⣄⠀⠀⠀⢿⣧⠀⠀⢹⣦⣀⠀⠀⠀⠘⣿⡁⠀⠙⢿⣤⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⣾⠀⠀⠹⢿⡇⠀⣿⣧⣧⣼⣧⡀⠈⢧⠸⡿⣧⠀⠀⣿⣿⠀⠹⣄⠈⢿⡿⡝⢧⡙⢧⡀⠀⠘⣿⣆⠀⠈⢷⢟⠳⣄⡀⠀⢹⣿⡀⣀⢞⣿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠀⠀⠀⠈⢿⣰⣿⣿⣿⠁⠈⣷⡄⠘⣆⠳⣿⢧⡀⢹⣯⣇⠀⠘⢣⣈⢳⡙⣦⠙⣾⣝⣦⡀⢿⣿⣦⡀⠘⣾⡆⠈⠙⢦⣀⣿⣟⣵⡼⣿⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⣿⡟⠀⠀⣷⣿⣶⠞⠳⣞⢮⡳⣌⣿⣿⣆⣀⣠⣭⣥⣿⣾⡓⡟⣯⠛⠿⣾⣿⣿⣷⡀⢳⣷⣤⠔⣺⣽⣿⡿⠉⠀⠸⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⢻⡿⠀⠀⢻⡿⠣⡄⠀⠙⢷⡙⠿⣿⣟⠻⣿⢿⣡⣾⣿⡏⠛⢮⡻⢷⡀⠘⡟⢻⣄⠙⣾⣿⠟⠉⣙⣿⣾⢧⠀⠀⠀⢷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠋⠀⠀⠀⡇⠀⠓⠒⠃⠀⠃⠀⠀⠈⢿⣄⠀⠈⠓⠙⢿⣙⢿⣿⠇⠀⠀⠻⣆⣙⣶⣧⢸⢹⠀⣾⣿⠶⢎⠉⠻⣿⣿⣷⡀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢫⡾⠁⠀⠀⠀⢰⡇⠈⠀⠀⢀⣠⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⢽⣛⠋⠀⠀⠀⢀⣽⠷⠈⠿⠈⢸⣾⠙⣿⡀⢸⠃⢀⡟⠻⣿⣷⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣠⡞⠁⠀⠀⠀⠀⠸⣇⠀⠀⢶⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠐⠋⠁⠀⠀⠀⠀⠸⠱⠾⠛⠁⣋⣤⠞⠀⠀⠈⠻⣟⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⣠⡴⠐⣶⡄⠀⠀⠙⣦⠀⠀⠻⠷⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣾⣟⠀⠀⠀⠀⢀⠀⠈⠑ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⣿⠀⣸⡿⢻⡇⢀⡄⠈⢷⣄⠀⠀⠲⣶⣶⣿⠟⠁⠈⠉⠳⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠛⢿⣿⣇⠀⠀⠀⠀⠀⠑⠢⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠃⣾⣿⣴⢟⣡⣾⠇⣸⠇⠀⠀⢙⣦⡀⠀⠘⢿⡇⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⢀⣴⣿⣏⠹⡄⢤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠙⢮⣛⣛⣛⣡⣴⣿⣶⣿⣿⣿⣿⣿⣦⡀⠀⠳⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⠋⠘⣧⢳⡈⢳⣄⠀⠀⠀⠐ ⠀⠀⠀⠀⠀⠀⢀⣤⠾⠋⠁⠀⠀⠀⠀⠀⠈⢩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⣠⡶⣢⣤⣶⣿⡿⠋⢀⣠⣾⣿⡄⣹⡄⠻⣷⣄⠀⠀ ⠀⠀⠀⠀⣠⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠘⠲⠶⠶⠚⠁⠀⠀⣀⣤⣶⣾⣿⣿⡿⠟⠋⠉⠀⣴⣿⣿⠿⠋⠉⢻⣝⢦⠙⢿⡷⣄ ⠀⠀⠰⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⠏⠙⢦⣄⣠⣤⣶⡶⠿⢿⡋⠀⠀⣿⣿⠇⠀⠀⠀⠀⠀⠈⠋⠁⠀⢀⣠⡾⠋⠈⠳⣮⡻⣦ ⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⣿⡇⣿⣄⠀⠀⢉⣿⣿⠋⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠞⠋⠁⠀⠀⠀⠀⣸⣿⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⣰⢹⣧⣿⠹⣤⠀⢸⡿⣷⣄⠀⠀⠀⠀⢸⡇⠀⡀⠀⠀⢀⣤⠞⠋⠉⠀⠀⠀⠀⣀⣠⣤⣶⡿⠟⢿⡄ ⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠁⠸⣿⠸⡀⣿⠀⣼⠃⠈⠻⣷⣄⠀⠀⢘⣿⡇⣽⠀⣠⡿⠃⠀⠀⢀⣠⣤⣶⠿⠟⠋⠉⠀⠀⠀⠘⣧ ⠶⠉⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⣷⣿⣴⣿⢀⣀⠀⠈⠻⣧⠀⠈⣿⢀⡟⣼⡏⠀⠀⣠⣾⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸ ⠀⠀⠀⠀⣀⣠⣤⣶⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠸⣆⣿⡥⠀⠙⢷⡄⠀⠻⣧⠀⣿⢸⣿⠋⠀⢀⣼⠟⠁⠀⠀⠀⠀⠀⢀⣀⠀⣀⠀⠀⠀⠀ ⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣿⡋⠀⠀⠀⠀⠻⣦⡀⢛⣧⣙⢛⠁⣀⣴⡿⡋⠀⠀⠀⢀⣀⣤⠾⡋⠁⠀⠙⠳⢄⡀⠀

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⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⣀⡴⠚⠁⣠⡴⣾⣋⠉⣩⣿⣦⡀⠈⠻⣄⠀⠀⠀⠀⠀⠀ ⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣍⡛⠻⠿⣯⡛⢿⣿⣿⣿⣿⠟⠀⢀⣤⠞⢉⣤⠶⠛⠁⠀⠈⠿⣿⣿⣿⣿⣿⣆⠀⠙⣆⠀⠀⠀⠀⠀ ⢿⣤⡈⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⠄⠀⡌⢤⡽⣄⠀⠀⠀⠀⠙⠿⢻⠇⣠⣴⠿⢿⡞⠉⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣷⡀⢸⣆⠀⠀⠀⠀ ⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⠉⠀⠀⢀⣠⠼⣇⠈⠃⠀⠀⠀⠀⣰⡧⠞⠋⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣮⣿⣆⠀⠀⠀ ⠶⣶⣦⣄⣈⡛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢉⣀⡴⠚⢉⣤⠴⣾⣿⣦⡀⠀⠀⢸⡇⡤⠀⠀⢀⡼⣶⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⣀ ⣁⣬⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡾⠋⠁⠀⢠⠟⠀⣆⣸⣿⣿⣿⣦⡀⢸⠀⠇⣠⣾⣏⠀⠈⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣥⠀⠀⠀⢸⠀⠀⣿⣿⣿⣿⠋⠉⠁⢸⠀⢸⣧⣿⡏⡇⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣡⢶⣤⠘⠿⠃⠀⠀⠀⠸⣄⠀⢻⣙⣿⠇⠀⢀⡴⠛⢧⠀⣿⣿⡏⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠉⠉⠙⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣼⡟⢳⠀⠀⠀⠀⢀⣠⣼⠲⠤⠬⠀⢀⣴⣯⠤⠤⠘⣧⡛⠟⣰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠈⡉⠻⣿⣿⣿⣿⣿⣿⠸⣿⣇⠻⣄⣀⠀⠀⠛⢽⡃⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⣴⣇⠀⢸⢹⡇⠀⠀⢀⣤⣤⣀⣠⣤⣄⣀⡀⢀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣷⣬⣙⠓⠿⣿⣧⡀⠀⠈⡗⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠋⢸⣧⣠⣶⣿⣿⠿⠿⠿⠟⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢻⣿⣿⣿⣷⣾⣿⢿⣷⡀⠀⠀⢀⠀⡏⠀⠀⠀⠠⠒⠒⠀⠀⠀⠰⢀⣼⣿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣎⠿⣿⣦⣀⠈⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⠹⣧⡈⠙⠻⣷⣬⣧⠀⠀⠀⠀⠀⠀⣾⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠉⠉⠛⠓⠛⢻⣶⣶⣬⣿⣿⣷⣦⣄⣀⣠⣾⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣿⣿⣿⣿⣿⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠖⠂⠀⠀⠀⠀⠀⠀⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠶⠚⠋⠉⢀⣠⣤⠴⠆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠖⠒⠀⠀⠒⠒⠂⠁⠀⠁⠀⠀⠘⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡠⠀⠀⢀⣀⠀⠀⢀⡀⡀⡀⠀⠀⠀⠀⠀⡀⠀⠉⠙⠻⠿⠿⢿⣿⣿⣿⣿⣿⣿⡇⠙⡟⢹⡿⠿⣀⡠⠄⠐⠀⠀⢀⣀⡠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⢠⣄⡀⢠⣄⡿⠙⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡄⠀⠀⠈⠙⠫⠀⠶ ⣁⢠⠀⠿⠿⠿⠿⣱⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠈⠁⠗ ⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⠃⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⣿⢻⣿⣿⡧⢯⣦⡿⢿⣿⣿⣿⢃⢿⡏⢹⣿⣿⣿⣿⣿⡄⠀⠀⠀ ⠀⠀⠀⣼⣿⡏⡼⢽⣿⠐⢸⣻⡟⠺⣿⣿⣃⣈⣸⠁⡆⣿⣿⣿⣿⣿⡇⠀⠀⠀ ⠀⠀⢀⣿⣿⠁⢃⣾⠿⡄⠀⠉⠀⠀⡀⠁⠀⠡⠿⠏⢹⣿⣿⡟⠋⣿⣿⠀⠀⠀ ⠀⠀⢸⣿⡏⠀⢀⣪⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣟⠏⢡⠀⣿⣿⠀⠀⠀ ⠀⠀⡸⢟⡣⠍⠓⠒⣧⠀⠀⠀⣄⠀⢠⣀⠀⠀⠀⠀⣕⣭⣶⡯⢅⡻⢿⡆⠀⠀ ⢐⡩⢊⡁⠀⠀⠀⣸⣿⣷⡀⠀⠀⠀⠈⠉⠀⢀⣠⣾⣿⣿⡿⠃⠀⠈⠢⡑⢄⠀ ⡁⠀⠀⠉⠛⢦⡀⣿⣿⣿⣿⡕⠠⠀⠤⠐⠪⢹⣿⣿⠟⢉⣀⠤⠒⠊⢉⣠⣼⢀ ⠬⣓⠤⡀⠀⠀⢹⣿⣿⣿⠿⠇⢀⠀⢀⠰⠃⠸⣟⡡⠚⣁⣤⣴⣶⡙⢉⣿⣿⣟ ⠀⠀⠑⣌⠲⡀⠀⣿⠟⠁⠀⡀⠀⠉⠀⠀⠀⡜⢁⣴⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿ ⣠⣶⣿⣿⣷⠹⡰⠃⠤⠀⠈⠀⣀⠔⠁⢀⠎⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⠨⢝⣓⣤⠀⠈⢀⣨⣤⣤⣤⣼⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⢀⡀⠀⠀⢱⣤⣄⡀⢀⣠⡤⢄⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣩⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠇⠀⠀⠀⠀⠀ ⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠘⢆⠀⠀⠀⠀ ⠐⠚⣻⣿⣿⠋⠙⠉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⠀⢘⡆⠀⠀⠀ ⠀⢀⣿⣿⣿⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣷⣿⣷⣤⡐⠀⠀⠀⠀ ⠠⠞⢹⣿⢗⣠⡀⠀⣤⣐⣻⢹⣿⡿⢻⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀ ⠀⠀⣸⢏⠏⠉⡇⠀⠀⠉⢿⢸⠿⡟⣿⡟⣿⣿⣿⣿⣿⣿⡄⠀⠀ ⠀⠀⠀⠈⠸⣴⠤⢤⡤⢀⡀⢌⣰⣞⢻⣻⣿⠛⠈⠻⢿⣿⣷⠀⠀ ⠀⠀⠀⠀⡴⠁⠰⡓⣕⣯⠔⢁⣞⠢⣽⢿⢏⠀⣸⡆⠌⢻⣿⠀⠀ ⠀⠀⠀⢘⡻⡭⡽⢾⣿⡗⠀⠈⢃⣴⣿⡏⠸⣵⠟⢻⠁⢠⡿⠀⠀ ⠀⠀⠀⣜⣎⠀⢿⠈⢻⣿⣿⣿⡿⠟⠉⠠⠀⢫⡔⡭⠃⠄⡇⠀⠂ ⠀⠀⠠⠀⡇⠘⣺⡀⢀⠼⠈⢏⠀⠀⠆⣈⠁⣤⣛⡖⣾⠂⡇⠀⠀ ⠀⠀⠀⠇⡇⡄⢻⡷⣿⠧⠞⣁⡗⠤⡼⢹⠀⡿⣟⡃⠋⢞⠃⠀⠀ ⠀⠀⠀⠀⠀⠁⠸⡇⢹⢻⡿⠋⢃⣀⡀⠃⠀⣽⡯⢰⠀⠘⠀⠀⠀ ⠀⠀⠀⠀⠘⠀⠀⠃⠠⢯⠄⠈⠘⠀⠀⠐⠰⠧⠔⠈⠠⠇⠀⠀⠀

⡔⠒⠠⢤⠤⠀⠀⠀⠀⠀⠀⠀⠀⡠⣤⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣇⠀⠀⣀⢱⡇⠀⠀⠀⠀⠀⠀⣰⡝⢿⡟⣾⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠆⣤⡔⠉⠑⢢⠀⠀⠀⢀⢤⠫⠳⣿⡿⣿⡧⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠐⠦⠔⢆⠤⢀⡀⡕⠣⣡⣁⠆⣯⢧⠀⠈⢒⠄⠀⢀⠤⣄ ⠀⠀⠀⠀⠀⠨⣔⡦⡭⣦⠀⠈⠐⢼⣅⣢⣜⣹⠀⡔⢁⣠⠮⢤⡲⡇ ⠀⠀⠀⠀⠀⠀⢹⣿⣾⡢⠑⢄⠀⠀⠹⢏⠁⡉⣌⠄⡫⠂⣡⣀⠐⠁ ⠀⠀⠀⠀⠀⠀⠀⠉⠀⡇⡗⢌⢢⡀⠀⢻⣠⣿⣷⠁⢴⢮⣵⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡇⠀⡇⠀⠈⣿⠁⠈⡇⠀⠀⠚⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡇⢠⠁⠁⠀⢻⡴⡞⣁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⢡⠁⡌⠀⠀⠀⡈⠁⣷⢹⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⢌⠆⠰⠀⠀⠀⠀⢇⠀⢡⢆⡴⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⠥⠒⠊⢭⢫⢀⠐⠚⡸⠤⠀⠢⠟⠃⠀⠀⠀⠀⠀

⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢠⢀⡀⠄⠒⠱⡀⠀⠀⠀ ⠀⠐⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠻⠀⠀⠀⡇⠐⠈⡀⠀⢡⠀⠀⠀ ⣠⡜⠀⢰⠂⡇⠀⠀⠀⠀⠠⡄⠀⡖⠂⣦⡀⠡⡑⡀⠀⠰⠀⠠⡇⡆⠘⡀⠀⠀ ⡇⡇⠀⡇⠀⣰⠀⠀⡄⢃⠀⣷⡀⠡⠀⢿⢷⡀⢱⠰⠀⠀⣷⣀⣧⡇⠀⠃⠀⠀ ⡇⡇⠀⡇⠀⢻⣆⠀⢻⡌⢆⠘⣟⣦⣡⣼⣿⣷⡄⠧⠇⠀⣝⢏⣹⣿⣖⡦⣤⡀ ⡇⢡⠀⢷⠀⢸⣿⣆⣈⡯⢮⣳⠾⠻⣉⢤⣏⠏⡇⠀⠀⠀⣿⣠⣘⣿⣿⣿⠟⠀ ⡇⠀⠉⢋⢻⡿⡉⣿⣿⠉⠀⠀⠀⠒⠈⠉⠀⠀⡇⠀⠆⢰⡯⢿⠒⢿⣇⢻⣦⡀ ⡇⠀⠀⠘⠸⠐⡀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠁⡐⠀⠌⠀⢸⡑⠬⣿⣾⠈⢷ ⡇⠀⠀⠀⡇⡇⠘⢄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⡰⠁⠰⠀⠀⠀⢉⠢⣄⣿⣦⠈ ⡇⠀⠀⠀⡇⡇⠀⠈⡗⠤⡀⠀⠀⠀⢀⠴⢫⡽⠁⢠⡇⠀⡆⠀⠸⣦⣌⣾⢸⡇ ⡇⠀⠀⠀⡇⣧⠀⠀⡷⡘⡄⠑⠒⠊⣵⣾⡟⠁⣰⣿⡇⡀⢧⠀⠀⢈⠒⢅⢈⠾ ⡇⠀⠀⠀⡇⡏⠀⢀⠇⢣⠘⢄⣴⣿⡿⠋⣠⣾⣿⣿⣇⡇⢸⡀⠀⠘⢷⣌⡿⠠ ⡇⠀⠀⢰⢠⡇⠀⢸⠀⠀⣷⣾⣿⣯⣤⣾⣿⣿⣿⣿⣿⡇⠀⣧⠀⠀⠀⠛⡆⠒ ⡇⠀⠀⢸⢸⠃⠀⡏⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠸⣆⠀⠘⣦⣈⣗ ⡇⠀⠀⡆⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⢻⣆⠀⠈⢮⡉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⢉⢢⡌⠁⢸⠀⠀⠀⠀⠀⠀⠂⠀⠘⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣐⠃⢤⡢⠀⡃⢀⠠⠗⠀⢄⠀⢠⣄⣰⠦⡀⢈⠤⠂⢀⠀ ⠀⠀⠀⠐⡀⠀⠀⢔⠊⣐⢲⠓⠊⠁⠀⠀⢀⠔⠝⣠⡘⠣⠈⠑⢌⢀⢀⡠⡃⠀ ⠀⠀⢔⠁⠠⢭⠤⠽⡑⣾⠒⠀⠀⠀⢀⡤⠊⠉⠛⠏⣈⡁⠚⢧⡀⠡⡡⠀⠇⠀ ⠁⠀⢸⣉⠈⠀⢀⠘⣒⡆⠤⡤⣂⣻⣖⣀⠀⠀⢤⡔⠒⠓⠲⠄⠉⠀⠁⠡⡀⠀ ⠀⠀⢸⡀⡈⢱⠀⠀⠀⢡⠀⠁⢻⣻⣿⣿⡄⠀⠀⢀⣠⣿⣤⠀⠀⠀⠀⠀⢡⠀ ⠀⠀⠂⠉⠑⣼⣏⡀⠀⠀⢣⡄⠀⠈⠁⠈⠁⢀⢴⣿⠿⣿⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠐⢀⠺⢡⠤⠅⣒⢼⡉⠂⠀⠀⠀⠀⡀⠀⠉⢈⣿⠟⠐⠄⠀⠀⡀⠀⠁ ⠀⠀⢀⠴⠅⠋⣪⣆⠀⠀⡛⢧⡀⠑⠆⣠⣁⡀⠀⡠⠎⡤⣤⡤⠤⣷⡎⠀⠀⠀ ⠀⠠⢺⠉⢋⠀⠀⠉⠀⣰⠃⢄⠷⢄⡀⢀⡀⠄⡾⢢⡚⠝⣁⡔⠈⢀⡈⠆⠀⠀ ⠀⠀⢸⠀⢸⠀⠀⢀⡔⠉⠙⢾⣀⢀⡏⠩⠤⡾⠃⡡⢴⢛⠊⡠⠋⢫⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⢀⠔⠁⢀⣴⠮⢝⠍⠉⠀⠀⠌⣠⠎⠀⣆⠧⢰⠁⠀⠀⠁⠀⠀⠀ ⠀⠀⡀⡠⠋⠀⠀⠀⣓⣧⣀⢜⡜⠀⠀⢸⠘⠁⠀⢸⢸⢄⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠞⠀⢀⡠⡖⠙⡘⠁⠲⢁⠨⣢⡀⢈⡇⠀⠀⢘⢼⢌⡇⠀⠀⠀⠀⠀⠀⠀ ⢀⠃⡠⠒⠁⠡⡈⠢⡈⠒⡈⠔⠈⡠⠑⢾⡇⠀⠀⢰⢺⠄⡇⠀⠀⠀⠀⠀⠀⠀ ⡦⠊⡀⠄⢂⠡⢈⢂⡈⣉⠤⡒⠣⡀⠀⠈⢥⠀⠀⣸⡋⠷⣄⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⡠⠄⡀⠀⠀⠀⠀⠀⠀⣀⣀⢀⢄⣀⢤⡏⠀⠀⢀⡴⡿⠁⠀ ⠀⠀⢀⡀⠴⡣⠊⢨⠂⠡⠒⠉⠀⠀⣀⠤⠂⠉⡻⣿⠉⣶⠤⣴⣟⣾⠂⠀⠀ ⠀⠨⣁⠤⠊⠠⣸⣿⢊⣴⣏⠀⣀⢾⢢⣯⢠⢰⣎⣶⣤⡙⠄⣠⣽⠃⠀⠀⠀ ⠀⠀⠀⢱⡴⢶⡿⠃⠸⠿⢻⠊⠀⠈⠉⠁⢸⢦⡡⠀⠁⣿⣿⣨⣿⠀⠀⠀⠀ ⠀⠀⠀⠈⢷⣤⣇⠀⠀⢀⠇⠀⢀⣠⠄⡜⣋⠡⢦⢄⠀⢿⣿⣿⣿⡆⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣿⡇⠀⠊⠀⢀⣼⡟⠉⠉⠉⠙⢻⣀⢠⣻⣿⣿⣿⡆⠀⠀⠀ ⠀⠀⠀⣶⣄⡹⣿⣇⠀⠀⢰⡿⠋⠀⠀⠀⠉⠀⠀⠻⡠⣿⣿⣿⣿⣧⠀⠀⠀ ⠀⠀⠀⠘⠿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢄⣾⣿⣿⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⣇⢸⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡠⡪⣿⣿⣿⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠸⣤⣿⣿⣿⠎⠒⠄⠀⠀⠀⣀⡀⠢⠕⠚⠒⠉⣿⣿⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡀⢀⠀ ⠀⠀⠀⢀⣠⣿⣿⣿⣿⠙⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣷⣶⣶ ⠀⠀⢠⣾⣿⢿⣿⣿⣿⡷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿ ⠀⢀⣿⣿⡿⣺⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣾⣿⣿⣿⣿⡿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢤⣶⡮⠏⠀⠉⠙⢄⡀⠤⠒⠂⠉⠀⢀⡀⠤⠐⠂⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢹⡇⠀⢸⠀⠀⠀⠀⠑⢄⣤⣶⣶⣿⣷⣶⣤⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⡇⠀⢸⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⡿⠿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⢸⠀⠀⠀⠀⣸⣿⣿⡟⡏⠀⠀⠀⣀⢽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡅⠀⢸⠀⠀⠀⠀⠸⣿⣿⣿⣉⣉⣑⠀⣥⣘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⢸⠀⠀⠀⠀⡼⣿⣿⣿⠁⠙⠁⠀⠉⢋⣱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡇⠀⢸⠀⠀⠀⡼⠁⢺⣿⣏⣄⠤⢠⣬⠁⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣘⣳⣤⣼⠀⣤⣼⣅⣤⠞⢽⣿⣽⣦⣄⡡⣚⠒⣒⣒⡒⠒⠒⠒⠒⠒⠒⠒⠒⠒ ⠉⠉⠉⢻⠀⣿⡭⡿⢃⠀⠇⡟⡪⠝⣩⢔⠉⠛⢍⠛⠛⠋⠉⠉⠙⠿⠛⠛⠛⠻ ⠀⠀⠀⢸⡴⢋⠜⢡⠃⢸⠔⣉⠴⠊⠁⠀⢣⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠽⡁⠀⣇⠔⢡⠞⠁⠀⠀⠀⠀⠘⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⢪⠊⠑⢄⡎⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣤⡤⢤⣤⡤⠤⠤⠤⠤⠤⠤⠤⢤⣤⢤⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡇⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⡸⠈⢆⢳⠀⠀⠀⠀ ⠀⠀⠀⢀⡾⠀⢠⣿⡟⠀⠀⣼⠀⠀⠀⢀⠀⡇⠀⢈⣮⣧⠀⠀⠀ ⠀⠀⢀⡾⠁⠀⣾⣿⠃⠀⡰⠻⡄⣰⠀⣼⣸⣄⠔⠋⠙⣿⣆⠀⠀ ⠀⠀⣾⠁⠀⣸⣿⡿⠀⣰⠷⠶⠽⣿⣠⢃⡇⣤⠴⠒⣿⡿⡿⡅⠀ ⠀⣸⢃⠀⢠⣿⣿⣇⢀⠏⠑⠢⠴⠛⠉⠈⠀⣬⠕⠒⠉⠀⡧⣿⡀ ⢀⣿⡇⠀⣼⣷⡀⠹⣸⠀⠀⠀⣀⣤⣤⣤⣤⠀⠀⠀⠀⣰⠇⣿⡇ ⠸⢻⡇⠀⣿⣿⣿⣿⡿⡆⠀⠈⠉⠛⠛⠛⠁⠀⠀⢀⣼⣿⣰⡟⡇ ⠀⠘⣇⢰⣿⣿⣿⣿⣷⣦⣤⡀⠀⡀⠀⠀⠀⢀⣴⣿⣿⢇⣿⡇⠁ ⠀⠀⠹⣾⢿⣿⣿⣿⣿⣿⣿⠃⠀⣿⣷⣶⣶⣿⣿⣿⡟⡼⡸⠁⠀ ⠀⠀⠀⠈⠉⢿⣿⣿⣿⣽⣿⠀⠀⠸⣿⣿⣿⣿⣿⢏⡞⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢙⡇⠀⠀⢠⠀⠀⠠⡈⠢⢸⡛⠽⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⣼⣿⣿⣷⣶⣶⣿⣿⡏⠀⠀⠀⠀⠀⠀

⠀⣂⡀⠀⠀⣀⡀⠀⢀⣀⠤⠀⠒⠠⠥⠁⠀⠀⠀⠀⠀⠀⠀⠉⠐⠄⠀⠀⠀⠀ ⠛⡷⠈⡏⢹⡦⢤⡋⠉⠉⠕⠋⠩⠍⠉⠉⠀⠀⠀⠀⣀⡀⢤⠒⡉⠁⡢⡀⠀⠀ ⢀⣀⢰⡇⡜⠀⠀⠀⠛⠉⠒⠤⣀⣀⢠⠤⠐⠒⡏⠩⡃⠀⠀⠣⠈⢆⠈⠪⢂⢀ ⠀⡨⠛⠋⠀⠐⡢⣷⣿⣿⡿⠋⠟⡹⠈⠀⠀⠀⠁⠐⡐⠄⠢⡀⠱⡨⣆⠐⢽⠁ ⡶⠵⢄⣠⡤⠊⡰⢁⢡⠻⠀⢸⢠⡍⣶⠀⠀⣇⣸⡀⠔⠐⡑⠱⠀⢵⠹⡄⢸⠀ ⠀⠀⠋⢹⡃⢀⡇⡆⠶⠀⠀⡾⢸⠇⠈⢆⢸⡟⣼⡷⡀⠃⢡⠈⢇⠘⡇⢳⢸⠀ ⢇⠀⢠⣰⡏⢹⡰⠰⠀⠀⣼⠧⡬⣸⣧⠀⢸⡧⠊⢇⠑⠄⢠⡄⠨⠀⢷⠈⡄⠀ ⡈⢿⣿⡋⠀⣮⡇⠀⠂⢀⡇⠀⡇⠀⡟⡗⠌⡇⠀⣈⣄⣈⡄⣇⠀⡆⢰⠁⢰⠀ ⠃⠨⠋⠁⠀⣿⡇⡀⢁⢸⢀⣶⡷⠧⡄⠈⠊⠚⠨⠟⠋⠉⠛⣽⠀⡇⢿⠀⢈⠀ ⢠⠁⠀⠀⠀⣧⡇⡇⠈⣿⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡌⡇⣼⠀⡇⢢ ⢸⡄⠀⠀⠀⢸⣷⣧⢇⣿⡆⠀⠀⠀⠀⠀⠀⣀⣀⠀⢤⡀⠐⢹⡧⢇⢿⣾⢧⡾ ⣂⡇⠀⠀⠀⠈⢿⡏⡘⣿⣷⠀⠀⠀⠐⡎⠁⠀⠒⢒⣱⠁⢀⣾⢰⢂⠛⠝⠁⠀ ⢿⢅⣀⡀⡆⠖⠏⠟⢃⡹⣿⢓⢄⡀⠀⠈⢰⠀⠝⠓⠁⠙⠉⡆⣰⠂⠀⠀⠀⠀ ⡼⡇⢱⠈⡟⠂⠀⠀⠀⣧⢻⠀⠀⠛⠛⠙⠉⠀⠀⠀⠀⠀⢰⣰⠁⠀⠀⠀⠀⠀ ⢁⣇⠈⢆⢸⣿⡿⢤⠄⠁⢺⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⢀⣀⣠⡄⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢟⣮⣁⣾⠟⡩⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠ ⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢟⡥⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠈ ⢿⣻⣳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⠀⢀⣠⠴⣺⢷⡋ ⠀⠉⠛⠳⣯⣓⣦⣀⡀⠀⠀⠑⣦⠀⠀⠀⡌⠀⠀⠀⠀⣀⣴⣾⣿⢚⠋⢏⠁⠀ ⢐⣩⣥⣶⠶⢿⣿⣿⣿⣷⣦⡤⣼⡇⠀⢸⣥⣤⣴⣾⣿⣿⠿⠶⠶⢶⣮⣭⡂⠀ ⠛⢉⡀⠀⠀⠀⠀⠀⠉⠻⠄⠫⠟⠀⠀⠈⠉⠉⠰⠋⠁⠀⠀⠀⠀⢀⣠⡿⠻⠟ ⠀⠘⢿⣶⣤⣀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠠⠄⣲⣾⣿⠟⠀⠀⠀ ⠀⠀⠀⠙⢿⣿⣷⣤⣈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⢀⣠⣴⣾⣿⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣛⣋⣉⣛⣋⣉⣍⣉⣩⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢰ ⡀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⢀⣾ ⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀ ⠬⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠓⠲ ⠀⠘⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀ ⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀ ⠀⠀⠀⠀⢇⠳⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⣹⠃⠀⠀⠀⠀

⠤⠤⠤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⠠⡀⠈⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢢⠀⠀⠹⣄⠈⠖⠤⠀⠀⢀⡆⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠡⣷⡀⢥⡠⢽⡕⠒⠀⣸⣷⠂⣀⠀⠂⢤⣿⠆⠀⠀⠀⠀⠀⠀⠀ ⢠⠠⢵⣾⣶⣿⣭⠦⡠⠂⠋⠀⠀⠈⡁⠉⠛⢿⢡⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣧⠇⠐⡐⠀⠀⠀⡌⠀⡇⠀⠀⡀⠄⢇⠀⠀⠀⠀⠀⠀ ⢀⣀⣀⠀⠀⡏⢱⢣⢁⠐⣠⡾⠀⠜⠰⡀⠀⡇⠀⢸⠀⠀⠀⠀⠀⠀ ⢟⠉⢩⠀⣸⡀⣄⡏⠘⣶⣯⢣⠊⣤⣤⣸⢴⠸⡌⢸⠀⠀⠀⠀⠀⠀ ⣤⡒⣃⡜⢹⡙⣿⡇⣧⠀⡞⠁⠀⠀⠙⢸⡋⡋⢽⣾⠀⠀⠀⠀⠀⠀ ⠿⢞⡋⠤⠊⢰⢩⡇⣿⡄⢠⣤⣄⡀⠀⣌⣷⢳⡇⡿⢆⠀⠀⠀⠀⠀ ⢠⣷⣷⠀⠀⡈⠾⢁⣟⠟⢼⠤⢊⣠⡴⡟⠹⡎⢿⣧⣤⣳⡀⠀⠀⠀ ⢸⣿⡟⠀⠁⠀⠀⠀⠀⠀⠀⠉⢀⠄⣽⢇⣴⣝⡲⢞⣿⣿⣷⠀⠀⠀ ⠉⠛⠇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⣐⠏⠸⣿⣿⣿⣿⣿⣿⡾⣆⠀⠀ ⠀⠀⠂⡡⠀⠀⡐⠀⠀⠠⠀⠀⢠⠋⠀⠀⢿⣿⣿⣿⣿⣿⣷⡄⣇⠀ ⠀⠀⠢⣘⠀⠈⢀⠔⠁⠀⠀⢠⠁⡀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⡜⠀ ⠚⣶⣧⡐⠜⠊⠀⠀⠀⠀⠀⢸⠖⡠⠀⣠⢣⣿⣿⣿⣿⣿⢏⣿⡇⠀ ⠀⣿⣿⡏⠊⡆⠀⠀⠀⠀⠀⢸⣐⠠⡺⠃⢸⣿⣿⣿⠟⠁⣼⣿⡇⠀ ⠀⣿⣿⣧⠀⡠⠂⠀⠀⠀⠀⢸⡡⠊⠀⠀⠸⣿⣿⣿⡾⣻⣿⣿⣷⠀ ⠀⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⢰⣿⣿⢋⡼⣟⣿⣿⡃⠀ ⠀⣿⣿⣿⠀⢀⠀⠀⠀⠀⠀⣧⠀⠀⠤⠐⠀⣻⣿⣷⣾⠿⣻⣿⣿⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⣀⠠⠤⠤⠒⣒⢒⣈⣉⣭⣅⣀⣀⣀⣸⣟⣿⣿⡷⡦⡀⠀⠀ ⠀⣠⣶⣯⡥⡴⠶⢶⠒⠚⣿⣿⣿⡏⡏⠁⠀⢨⣷⡇⠀⠀⠀⠉⢻⠉⠛⢳⠒⢶ ⢰⣿⠀⡆⠀⡇⠀⣸⠀⢀⣿⣿⣿⠁⡇⠀⠀⣸⣿⣇⠀⠀⠀⠀⢸⡆⠀⠈⡄⣿ ⢸⠛⠒⠓⠚⠛⠛⠛⠛⢛⣿⣿⣿⠍⠙⣿⣿⣿⠚⢻⠿⠿⠿⣟⠛⠛⠛⣿⣷⠙ ⢸⣀⣀⣀⣀⢀⠀⠀⠀⢀⡏⣿⢿⠀⠀⣙⣛⡹⠀⢸⣀⠀⣀⣷⣖⠒⢺⣇⡹⠀ ⠻⣀⣀⣏⣞⣯⡉⡿⠉⠉⡇⢻⢹⡏⢀⡭⢷⡀⠸⣿⡿⣟⣿⡿⢉⣉⣹⣿⣿⢶ ⠀⠀⠀⢸⣿⡿⢻⢷⠖⡶⣷⣶⣌⣧⣿⣿⣿⠧⢀⣾⣿⣿⣿⣿⣚⣻⡿⠿⠟⠀ ⠀⠀⠀⠀⠪⠽⠼⠋⠀⠀⠈⠉⠛⠉⡟⣟⡽⡜⡜⠉⠻⠶⡻⠿⢧⣷⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠚⠚⠁⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀

⣿⣿⣿⣿⣿⡟⣀⡔⠲⠿⣿⡏⠏⡨⢈⣞⠕⠋⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡿⢿⠇⣠⠶⡿⢿⣿⣶⣧⣿⣔⢒⣀⢁⡤⠂⠈⢹⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣹⣯⣾⡏⡜⡠⢠⠛⠿⡿⠋⠫⡉⠙⠫⡭⠉⠀⢸⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⠃⣿⣿⣿⢸⢰⢁⢿⡄⠆⠀⠀⠀⠫⣢⣀⣀⣦⣳⡚⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⢸⣿⡃⠨⡼⣿⡷⠀⠀⠀⣠⣶⣫⣵⡶⠹⣿⠻⣺⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡿⢸⡏⠃⠀⡇⣿⣿⣷⣆⠀⠛⣿⣻⡾⠃⠀⡿⢫⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡇⢸⣇⢸⡄⢸⣿⣿⠿⠺⠆⢨⠲⠀⠀⠀⢀⣷⡏⣼⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⢇⠈⣿⡆⠀⢸⣿⡁⠀⠀⣬⣐⣳⠄⠀⠀⠘⣸⠉⠳⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣎⠢⡀⠸⡄⢸⡿⡃⠀⠀⠈⣛⣣⣄⠀⠠⢡⣟⢣⣨⣹⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣮⣾⣦⣧⣸⢿⣷⣄⡀⠉⠻⠖⠋⠠⡵⣿⡛⣁⣷⣼⠿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡙⠃⣿⣿⣿⣿⣿⣿⣦⣄⣀⣠⣼⣵⣿⡟⡏⢷⢢⠵⣿⠟⠛⠻ ⣿⣿⣿⣿⣿⣿⣗⡄⢿⢰⣿⣿⣿⠻⣿⣿⣛⣛⣫⣿⣿⣿⣾⡼⣯⣑⡜⠓⠒⠂