⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⢁⣤⣤⣤⣌⠉⠓⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⢺⣛⣽⡤⠧⡄⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡏⢠⣿⣻⢼⡳⢯⣟⡷⣦⣈⠙⠦⣤⠤⡤⣤⠴⠋⣩⠤⠒⠋⠁⠀⠀⡀⠹⡄⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⣿⢳⣉⣷⢻⡟⣎⣹⡏⣿⣷⣀⡐⠒⣆⡀⣰⠛⠀⠀⠂⠐⠈⠀⠁⠀⡀⢳⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠖⠚⢚⣃⣸⣿⣯⣽⣞⣯⣟⣿⣷⣿⣷⣿⡷⣤⣄⣠⣽⣧⣀⠠⢁⠐⠂⠠⠁⠠⠁⢀⠸⡇⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡧⢸⡏⢉⣩⡾⠟⠛⠉⠀⢀⡌⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⣿⣿⣶⣶⣤⣦⣤⣗⡈⠛⠒⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⣠⠿⠋⠀⠀⠀⠀⢀⣴⣿⠟⠀⠀⠀⠙⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠺⣷⣻⠼⣏⡿⣻⢟⡗⢨⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⣠⠞⠁⠀⠀⠀⠀⠀⣠⣿⠟⠁⠀⠀⠀⠀⠀⠀⠘⢢⡀⠀⠀⠀⠀⠀⠈⠲⡀⠀⠀⠈⢿⣿⣽⣞⡳⣿⠇⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢀⡼⠁⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠙⢦⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠳⣝⢯⣽⡏⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⣠⠋⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠰⡆⠀⠀⠀⠀⠀⢹⡄⠈⢳⡀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠘⣮⢻⡥⢾⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⡴⠃⠀⠀⠀⠀⠀⠀⠀⢠⡇⠐⣆⠀⠀⠀⠀⢹⣄⠀⠀⠀⠀⠈⢿⡄⠀⠹⣄⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠈⢧⢳⡀⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⣼⠁⠀⠀⢠⠏⠀⠀⠀⠀⡿⢧⠀⢻⣆⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠘⣟⡄⠀⠘⣦⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠈⢧⢣⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⣼⠁⠀⠀⠀⡿⠀⠀⠀⠀⢰⡇⠘⡇⠘⣿⣆⠀⠀⠀⠘⡿⡆⠀⠀⠀⠀⢹⡸⡄⠀⠘⣷⡀⠀⠀⠀⠀⠀⢻⡀⠀⠰⡌⠻⡆⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⢰⠃⠀⠀⠀⢸⡇⠀⠀⠀⠀⣾⡀⠀⠹⡄⣿⣿⡆⠀⠀⠀⢹⣿⡄⢀⣀⣤⣤⣷⣿⣀⠀⢹⣷⡀⠀⠀⠀⠀⠀⢷⡀⠀⠹⣄⡙⢆⠘⠳⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⢁⣿⠀⠀⠀⠀⢾⡇⠀⠀⢠⠀⣿⣁⠀⠀⢳⣹⢹⣷⡀⠀⠀⠘⣿⣷⠋⠉⠉⠀⣿⣧⢿⠉⠒⢿⣷⠀⠀⠀⠀⠀⠈⣷⡀⠀⢻⡹⣦⡱⢄⠘⠷⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇⢰⡇⠀⠀⠀⠀⢹⣧⣠⡤⠾⡟⢻⠉⠛⠲⢤⣿⠈⠿⠩⠭⠽⠿⠇⠸⠓⠲⢶⢶⣿⡞⣆⣧⠀⠸⣿⢧⠀⠀⠀⠀⠀⠘⣷⡄⠀⢻⡇⢉⠲⢿⡆⢸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⢸⠀⠀⠀⣾⠀⢸⡟⠹⡀⠀⣧⠘⡇⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣞⣩⣼⣿⣷⣾⣭⣷⡦⢿⣿⣧⠀⠀⠀⠀⠀⢹⣿⣦⡀⢹⡈⢳⣦⣽⡿⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡅⢸⣶⠀⠀⣽⠀⠀⣧⢤⣷⣀⣹⣄⣯⣜⣒⠦⣄⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠟⣿⡿⢿⣿⣛⠿⣿⣿⡿⣿⣧⡀⠀⠀⠀⢀⣻⠷⢿⠚⣧⣾⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣸⢻⠀⣄⢿⡀⠀⣿⣄⣩⣿⢿⢿⣿⣯⣿⣿⠶⠄⠀⠀⠀⠀⠀⠀⣾⣿⠷⠟⠻⠷⠶⠾⢿⣧⠘⢿⣿⠹⣮⡝⠶⠶⢺⡏⠁⠀⡼⢠⣿⠅⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠀⣟⣿⠀⢹⣾⡇⠀⠸⣿⣿⣿⠿⠛⠶⣥⣬⣿⣷⡄⠀⠀⠀⠀⠀⠀⠟⠁⢸⡖⠶⠲⣶⡄⠀⠈⣧⢈⣿⣀⣸⠤⠴⠒⠛⢳⠀⢠⠇⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⢸⡿⢿⠀⠀⣿⣿⡀⠀⢻⣿⠉⣦⡴⠚⠺⣦⣀⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⠀⠀⢈⡟⠾⡏⡇⢹⠀⠀⠀⠀⠈⣧⡜⢠⡿⢿⣶⡴⢾⠲⢶⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠠⠏⠀⣿⡀⠀⣟⣏⢷⡀⠀⢻⡄⠘⣇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⣀⣀⣤⠟⠁⠘⣇⡇⢸⡃⠀⠀⠀⢠⣽⡇⠘⢠⢠⣈⡡⠞⢹⡆⣹⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣷⡶⣸⠏⠧⣤⣿⠻⣦⣷⣀⣀⣳⣄⠈⠳⣤⣤⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⢸⠀⠀⠀⠀⢸⡇⣧⣠⠇⠀⠉⠀⠀⠘⡆⢸⣇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢁⡞⠀⠀⡏⢸⠀⠀⠀⠈⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣸⠀⠀⠀⠀⢸⣿⣽⣷⡀⠀⠀⠀⠀⢀⡗⢸⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⡼⠀⠀⠀⡇⢸⡇⠀⠀⠀⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣤⣤⠤⢤⣶⣶⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠀⠀⠀⠀⢸⣿⢫⡇⠙⢦⣠⡴⡚⢁⣤⡾⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⡾⠁⠀⣠⡞⣷⠘⣇⣠⣶⣤⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⠛⠉⠁⠀⢈⡇⠀⠀⠀⠀⠀⣀⡴⣻⣾⣿⡟⠀⠀⠀⠀⢸⣿⣾⣿⣤⣾⠕⣷⡿⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⢠⠞⠀⣠⢾⡟⢠⣿⣴⠋⠀⢿⣤⡀⢸⠗⢤⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⣀⣀⣠⣾⠃⠀⠀⢀⡤⠞⣻⣷⣿⣯⣿⠃⠀⠀⡀⠀⢸⣿⢿⣿⠻⣽⣽⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⠃⣰⠃⣠⠞⢁⡞⢠⣿⣿⠙⢶⠖⠻⠀⠀⢸⡀⠀⠉⢓⡶⠤⣤⣀⣀⠀⠀⠀⠈⠉⠉⠉⢀⣠⣴⣾⣿⣀⣴⡟⠋⠁⢙⣿⠀⠀⠀⡧⠀⣿⣷⠀⢟⠀⣯⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠟⢁⡞⢁⣴⠋⠀⡼⢠⡟⡾⢸⡆⠘⣷⡤⠤⠤⠚⣿⠶⣶⠛⠀⢀⣀⣀⣉⣉⣻⣿⣿⣶⠛⠛⠛⠿⢶⣶⡟⠉⣿⠀⠀⠀⢀⡇⠀⠀⢀⡷⠞⡟⢿⢧⠘⢇⠸⢷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡞⢠⡞⢡⣾⠋⡤⢴⠃⣼⣷⢣⠈⢷⣠⣿⠁⠀⠀⢰⣿⣦⡏⠀⢀⣾⠛⢉⠉⣹⡟⠙⡟⠉⣶⡦⠐⠀⣸⠟⠁⢀⠏⠀⠀⠀⣸⣃⣠⢴⣾⠁⠀⢷⠘⣾⡆⠘⣆⠘⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠏⣠⠏⣰⣿⠃⣼⢣⠏⢰⣿⡟⡟⠀⠘⣿⣿⠤⠤⣤⣿⡿⢿⢁⣠⣾⣿⣗⣻⣿⣹⠁⠀⢻⣾⣽⣇⣠⠞⢁⠀⣀⡞⠀⡀⣠⢾⢋⣉⣴⠾⠋⠀⠀⠘⡇⠈⢿⡀⠘⢖⠚⢦⠀⠀⠀⠀⠀ ⠀⢀⣴⠃⣰⠃⣰⣿⠇⣼⠗⡾⠀⡾⢹⣾⠃⠀⢸⠇⠈⠙⡏⠁⠀⠀⠘⣿⣿⣟⢻⣿⠿⡟⠻⠳⢤⣼⣿⢿⣁⠀⡾⢿⣿⣿⠛⢺⢽⠿⠛⢻⠉⠀⠀⠀⠀⣷⠀⢹⡀⠈⢳⡀⠘⢦⠘⢧⠀⠀⠀⠀ ⠀⣼⠇⣰⠃⣰⣿⡏⣰⡟⢸⠃⢰⠃⡏⡟⠀⠀⣿⠀⠀⠀⢻⡀⠀⠀⠀⠹⣿⣻⣯⡏⠀⠀⡆⠀⠈⣷⠟⠀⠈⠙⢿⣿⣿⣿⡀⣸⣿⠀⠀⣼⠀⠀⠀⠀⠀⢿⡄⠸⡇⢻⡄⢧⠀⠘⢆⠚⣇⠀⠀⠀ ⢨⡏⢠⡇⢰⠋⣸⠁⣿⠟⡿⠀⡾⢠⡇⡇⠀⢀⡏⡇⠀⠀⢨⣷⡀⠀⠀⣀⣿⣿⣿⡇⠀⢸⠂⠀⢸⣿⠇⠀⠀⠀⢸⠀⠰⣿⣷⣿⣿⠀⠀⣿⠀⠀⠀⠀⠀⣿⡷⠀⡇⢘⣧⠘⡇⠀⠘⡆⠸⣇⠀⠀ ⠀⣷⡄⢳⡇⢀⡏⢸⣟⢡⡇⢰⠇⢸⠈⡇⠀⢸⢃⡇⠀⠀⣾⠀⠙⢻⠉⠁⣸⠀⠘⣷⠤⣼⣀⠈⣿⣿⠂⠀⠀⠀⡇⠀⠀⠙⢸⣿⣿⠀⠀⣿⠀⠀⠀⠀⢀⣷⣿⠀⡇⢨⣿⡄⢿⠀⠀⠸⡆⢹⡄⠀ ⠀⠈⢳⡄⠹⣼⡇⢸⡏⢸⠂⢸⠀⢸⠀⡇⠀⣿⢸⠀⠀⢀⣿⠀⠀⢸⠀⠀⣿⠀⢀⣇⠀⠀⠈⠉⠛⠓⠒⠲⠶⠶⠧⠶⠶⠶⢺⡟⡏⠀⠀⡿⠀⠀⠀⠀⢸⡇⣿⠀⡇⠰⣿⡇⢸⡇⠀⠀⢱⠀⢷⠀ ⠀⠀⠀⠙⠢⣌⣀⣾⡇⢸⠀⢸⠀⢸⡀⡇⠀⡿⢸⡀⠀⢨⡏⠀⠀⢸⠀⠀⣿⠀⣾⣛⣉⡛⠒⢲⣤⣤⣤⣤⣤⣤⣤⣤⣤⡴⣾⣧⠁⠀⠀⡇⠀⠀⠀⠀⢸⠇⣿⠀⡧⢼⣿⡗⠘⣇⠀⠀⠘⡇⢸⣧ ⠀⠀⠀⠀⠀⠈⠙⢻⡇⠸⢦⣾⣤⠈⡇⣇⠀⡇⢸⠀⠀⣸⣇⠀⠀⣸⢤⣴⣿⣾⠛⠿⢭⣿⣛⣾⣿⣷⣾⡇⣡⡀⣤⣽⣿⣷⣿⣿⠀⠀⠀⡇⠀⠀⠀⠀⣾⠀⣯⢀⡇⢸⣿⡇⠀⣿⡆⠀⠀⡇⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠛⠶⠾⠷⣿⡄⢻⡸⣴⠇⢸⠀⠀⣿⣿⠖⣿⣿⠀⣷⡿⣿⡷⣦⣀⣀⡌⣹⠛⠛⠛⣧⡉⢽⣿⣀⡿⠛⢻⣿⠶⣶⡶⣦⡀⠀⠀⢰⡇⢸⡟⣸⠀⣿⠟⡇⠀⡇⢧⣠⠞⢁⣾⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⣷⣈⡙⢺⠀⠸⡂⠀⣿⡟⠓⠿⣿⣿⣹⣧⠘⢧⣼⣟⡛⠿⢿⣶⣶⣖⣾⡟⠿⠟⠛⣷⣿⡛⠓⣶⡿⢣⣾⣏⣹⣷⡞⠀⡟⠀⡇⢰⡗⡸⣇⠀⣷⣞⢁⣴⠟⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣟⠘⢆⡀⠇⢰⡁⢿⡠⣡⣾⠿⠿⠿⠳⢾⣌⣹⠿⠷⣶⡶⢶⣭⣽⡷⠶⠟⠋⣡⣀⣿⠶⠋⣠⣿⣿⣻⠿⠛⣿⡈⠓⡾⣁⣿⠇⠐⠻⣤⣤⡿⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣄⣉⠛⠿⠏⡄⣿⠁⠀⠀⠀⣶⣛⣿⠋⢁⢀⣾⠗⢦⡀⢳⣾⣧⠶⠾⠛⢿⠣⠾⣶⣾⣿⢿⣉⣹⣷⣶⠋⠃⠀⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠹⢶⡀⠇⠈⠳⣄⡀⠀⠈⣹⠃⠐⠠⠈⢿⣶⠿⠁⠠⢸⣷⣟⣷⠀⠈⠓⠾⢿⣟⣾⣻⢿⣟⣿⠟⠀⠂⣰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣤⣈⠐⣌⠙⠲⢤⡇⠈⠄⠁⢂⠐⠰⠀⡈⠐⠘⡏⠉⠉⠀⠀⠀⠀⠈⢿⣷⣯⡿⠞⡁⣀⠀⣰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡾⣶⣉⣷⣄⣀⠉⠚⠦⢥⣀⣌⣀⣂⡄⠁⢂⣧⣀⣀⣀⣀⣀⡤⠶⠚⠉⣷⠴⠺⣠⣴⣾⠝⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠗⣾⠁⣹⠶⢦⣐⠢⠤⢦⣀⠀⠉⢉⠛⠛⢻⡍⠀⠁⣀⣀⣠⠖⠲⢶⣞⣿⠗⠲⡄⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣶⣌⡿⢿⣀⠀⠉⠙⠲⢦⡝⢿⣇⣈⡀⠘⣹⣄⣉⡈⠳⣼⣠⠴⠖⠋⠁⠙⣶⡖⠃⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠛⢁⡼⠁⠀⠈⠙⠲⠤⣤⡜⢁⣾⠉⠀⠉⠉⠉⠀⠉⠻⡄⠹⣄⢀⣠⣴⠖⠛⠁⠳⣄⠛⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⣴⡿⠓⣤⡀⠀⠀⠀⣠⠏⢸⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠙⢯⡀⠀⠀⠀⠀⠀⠈⣦⡈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠀⣾⠟⢧⣔⠃⣹⠓⢦⡴⢁⣴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠙⣄⠀⠀⣀⡤⡞⠱⣷⡀⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢰⡿⠤⣤⣾⣿⣣⣴⡿⠁⣽⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠸⣾⠉⠳⡀⣳⡴⠛⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⣿⠃⢰⡿⣷⣬⣻⡟⢃⣼⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⢹⡗⠻⣿⣷⣶⠴⢻⡆⠚⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⢰⡏⢠⣾⣿⢿⣿⣿⡷⢈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠈⣻⣬⣴⣟⣻⠂⠉⠇⠠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡏⠀⣿⣧⠀⠿⣛⣿⣿⣛⡆⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⢿⣿⣿⣿⣿⣱⠄⢰⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠹⣿⣧⣀⠈⢹⠀⢈⣁⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⣿⣉⣿⠿⣿⢏⡀⣼⡇⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣈⠛⠯⣷⡞⠀⣾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⣿⠉⣁⣤⣾⡿⠃⣠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⢤⣤⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠘⠿⠿⠛⢁⣠⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⠶⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀