⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠒⠙⠒⠒⠲⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⢦⣀⣠⠴⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⢡⢈⣉⣦⠀⠀⠀⠀⠀⠀⠀⠀⢀⣢⢤⣄⠀⠀⠀⠀⠸⣷⡀⠀⠀⠀⠀⣠⢾⣿⣆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠶⣾⡆⢨⣉⣙⠳⣦⠀⠀⠢⡒⢊⣥⣶⣶⣤⠀⠀⠀⠐⣤⡘⣷⠀⠀⢀⡴⠁⣿⡿⠸⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠔⠛⠛⠻⠇⠀⠀⠀⠛⠉⠉⠉⠁⠉⠓⠀⠀⠀⠹⣷⣿⣷⡖⢉⣠⡴⠾⠷⠾⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⡀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠸⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⣰⣧⣄⣤⣶⣄⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡟⠉⠛⠛⠉⠉⠁⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣶⣶⢶⣶⣤⣀⣀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⡜⢀⣤⣤⣤⣤⣀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠏⠉⠙⢿⣽⣿⣿⣟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠸⣿⡻⠈⠈⠟⠷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⡀⠀⢠⣽⣿⣿⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠐⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⣉⣲⣼⣿⠛⢷⡶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢀⡞⠁⠀⠙⠃⠀⠈⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣵⠀⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⣸⡇⠀⠀⠀⢀⣸⣦⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣾⢻⡄⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠋⠙⢻⣶⡶⢾⣿⣯⣜⣻ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡎⣠⢾⣿⣾⣷⡀⠘⠦⡀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⠀⣠⣿⣿⣿⣿⣿⣏⣽⣧ ⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠁⢸⣁⣿⣿⣷⠀⢀⡀⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⢀⡼⣿⣿⣿⡿⠿⠿⢿⡃⣿ ⠀⣾⠀⠀⢀⠔⠁⠀⡰⠀⣰⣿⠏⠀⠀⣼⣟⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠁⠀⠀⣰⠟⢹⣿⣿⠋⠀⠀⠀⠀⠙⣿ ⠃⣿⣠⠞⠁⠀⠀⢰⠃⢰⡷⡟⠀⠀⠀⢾⣿⣿⣿⠙⣿⣿⣶⣶⡶⠦⣄⣀⠀⠀⠀⠚⠉⠀⠀⣀⣤⠾⢉⣷⣿⣿⡏⠀⠀⠀⠀⠀⠀⢸ ⠠⡟⢡⠀⢸⠀⣠⠃⢀⡜⢱⠁⠀⠀⠀⢸⣧⣿⣷⣤⣿⣿⣿⣿⣷⣤⣀⢺⡟⠷⢤⡤⠀⠂⠈⠉⠀⣤⣿⣿⣿⣿⣿⣿⣦⣀⠀⣀⡀⠀ ⠀⡇⢸⡔⣿⣀⡟⢀⡾⢡⠇⠀⠀⠀⠀⠀⢿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣔⡜⠁⠁⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡉⠀⠀ ⠎⢧⡾⠀⣿⡿⠀⡾⢑⡏⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⢿⣿⣿⣿⡿⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠔⠒⠲⠖⠒⠲⢦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⣀⡴⠖⠒⠒⠒⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⢟⢹⡶⢒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠋⢰⠤⠦⣌⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡬⠽⠶⠶⢄⠀⠀⠀⠀⠀⠈⢿⣧⠀⠀⠀⠀⠀⠀⣰⢫⣿⡿⢧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠶⣿⡆⠀⣄⣉⣉⠛⢶⣤⠀⠀⠰⢤⡒⠋⣡⣤⣶⣖⣦⣄⠀⠀⠀⠀⢣⣴⡌⢿⣇⠀⠀⠀⢀⡼⠁⣾⣿⡗⠸⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠹⣇⢀⣼⠶⠿⢷⣦⡇⠀⠀⠀⢀⠿⠞⠛⠛⠛⠛⠙⠻⢦⠤⠀⠀⠀⢿⣷⣜⣿⣤⡤⠞⠋⢀⣠⣤⣭⣤⣼⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣍⠙⢻⣦⣤⡶⠛⠉⠉⠉⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠐⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⣰⣿⣦⣤⣤⣾⣦⣀⡘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠋⠛⠛⠒⠋⠉⠉⠁⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣶⣴⣶⣶⣶⣤⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡼⠁⠀⣀⣀⣀⡀⠀⠀⠀⠀⠈⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡟⠻⠷⢯⣟⢿⣿⣿⣟⠿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠃⠠⣾⣿⡿⢿⠿⣷⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠻⢿⣻⣿⢿⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠿⢮⠃⠀⠀⠐⠛⠿⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⢤⣀⠀⠀⢶⣿⣿⣿⠿⠿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠳⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠋⠀⠀⠀⠈⡳⡦⢾⣿⠻⠿⣞⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⠀⠀⢠⡞⠋⠉⠙⠻⠛⠀⠐⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⢀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡇⠀⢷⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡳⣶⣹⣄⠀⠀⠀⢀⣠⣤⡿⣶⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣀⣿⠋⣧⠀⠘⣧⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠁⠈⠙⣻⣷⡶⠟⣛⣛⣥⣶⣩⣽ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠁⣴⢹⣿⣴⣿⣆⠀⠘⢧⣀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠏⠀⠀⠀⣼⣧⣿⣿⣿⣿⣿⡟⢩⣿⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⣽⣡⠞⠁⢸⠙⣷⣟⣿⣄⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⢰⣞⣿⣿⣿⣿⣿⣿⣿⣷⣿⠉⣿ ⠀⠀⡟⠀⠀⠀⠀⢀⡀⠀⠀⢀⡀⠀⡼⡽⡷⠃⠀⠀⣿⣶⣿⣿⣿⣿⣆⠈⠓⠂⠙⠒⠦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⢀⣴⢏⣼⣿⣿⣿⠟⠉⠀⠈⠙⠳⣄⣿ ⠀⢸⡇⠀⠀⣠⠾⠉⠀⠀⢠⠏⠀⣸⣱⡿⠁⠀⠀⢰⣿⣏⣻⣯⣿⣾⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠋⠀⠀⠀⢀⣠⣾⠁⣹⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠘⣿ ⠃⣸⡇⣠⠞⠁⢀⠀⠀⢠⠏⠀⢰⣳⢻⠃⠀⠀⠀⢰⣿⣿⣿⣿⡏⠹⣿⣿⣿⢶⣷⠶⣶⣦⣄⣀⠀⠀⠀⠀⠔⠋⠁⠀⠀⢀⣀⣤⢾⡏⢉⣷⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢿ ⠀⣿⡟⢹⠀⠀⡞⠀⢀⡞⠀⠀⣰⠃⡏⠀⠀⠀⠀⠀⣿⣏⣿⣿⣥⣀⣿⣿⣿⣾⣿⡳⣤⡀⠀⢹⣿⣶⣦⣀⣀⡀⠀⠆⠐⠛⠋⠁⢀⣴⣿⣿⣿⣿⣿⣧⡳⣦⡀⠀⠀⠀⠀⠀⠈ ⠀⢻⠀⢸⢀⣴⡇⠠⣿⠀⢠⣿⠃⡼⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡿⢻⣯⣿⣿⣿⢻⣿⣿⣿⣷⡮⣿⣆⣈⣉⡩⡥⠀⠤⠀⠐⡀⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣶⡶⠶⠊⠀⠀ ⠀⣸⠀⣼⠏⣸⡼⣸⠃⢀⣾⠃⣸⠁⠀⠀⠀⠀⠀⠀⠀⢿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣸⣀⣀⢀⣈⢀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀ ⠞⠸⡴⠏⠀⣹⣿⡟⢀⢟⠃⣺⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣽⣿⣾⢾⣿⣿⣫⣼⡿⣿⣿⣿⠿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣀⠤⠤⠄⠀⠉⠁⠐⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠘⣫⡀⠀⠀⠀⢀⡀⠤⠀⠀⠈⢧⠀⠀⠀⢔⡦⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡇⠶⠮⡕⠀⠹⠵⠚⠛⠆⠀⠸⣎⣇⠤⢊⣘⣃⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⢠⠀⢀⠠⠀⠀⠀⠀⠀⠀⠘⠘⡟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⡞⠛⠙⠒⠱⡀⠀⠀⠀⠀⠀⠀⢳⣤⣤⣄⣀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠘⢰⡶⠶⣤⡀⠁⠀⠀⠀⠀⠀⠀⠀⠃⠉⢳⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠈⠑⠄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⢉⠲⣼⠛⡵ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣃⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣀⡇⠀⠀⢠⡀ ⠀⠀⠀⠀⠀⠀⠀⢀⡄⣴⣻⡈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠈⣹⣖⣾⡽⣽ ⠀⠀⠀⠀⠀⠀⢀⣿⠊⣘⣿⣧⠀⡁⢀⠀⠀⠀⠀⠀⠀⡠⠋⢀⢴⣿⡿⠿⢿⣹ ⢼⢀⠔⠁⢠⠃⣾⠃⠀⣿⣿⡿⣷⣄⣀⣀⠀⠀⢀⠔⠊⠀⣠⢏⣿⡟⠀⠀⠀⢹ ⢸⢹⣠⢠⠆⡼⡉⠀⠀⢻⣿⡧⣿⣿⣷⣤⣹⡒⠤⡀⠀⠉⣰⣿⣿⣷⣦⣄⡠⠈ ⠼⡜⢸⡜⡴⡵⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣾⡤⣤⣶⣿⣿⣿⣿⣿⣿⣦⠀

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