dpi:400
⠀⠀⠀⠀⠀⠀⠀ ⢠⡶⠲⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣤⠝⠛⠿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠉⠀⠀⠀⠀⠀⠈⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⡵⣠⣊⣤⠶⠒⠀⠘⢦⣄⣹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢏⣼⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠟⠚⠁⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣶⣝⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⣠⠆⠀⠀⢀⣴⣾⡋⠿⠃⣿⠘⠹⠻⣿⣿⣧⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⣰⠃⠀⢀⣴⣿⢿⣾⡇⠀⢸⣿⡄⠀⣀⣿⣿⣿⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⡀⢠⡏⠀⢠⣿⠁⢿⣼⣿⣿⣤⡿⢻⣤⣾⣿⣿⣿⡿⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⢳⣸⣇⢀⣿⣿⣇⠀⣙⡛⠛⣿⣵⣿⣛⠋⢀⣿⣿⢳⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣈⣻⣯⣻⣿⠘⣿⡇⢹⣿⣿⡇⠀⠁⠉⠁⢸⣷⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⣛⠋⢛⠛⠻⣷⣝⠧⢻⣿⣌⠁⢿⣧⣾⣾⣿⣷⣼⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⢻⣿⠻⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⢀⣰⣿⢁⣴⣿⣄⣸⡇⠰⢮⣿⣆⠈⢻⣿⣆⢸⣇⣈⣉⣀⣰⣿⣿⣿⠿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⣴⡟⢻⣇⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⣀⣴⠾⠋⠿⡿⠛⠛⠉⠙⢿⡇⢠⡄⠹⣿⣧⡀⠙⠿⠖⠚⣻⣿⣿⣿⣟⡋⢉⣴⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⢧⣾⠿⣧⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⢠⣾⣏⡅⠀⠀⠀⣤⣀⡀⠀⠀⠀⢸⣼⣧⡀⠈⢻⣷⣄⣠⣴⣾⣿⡿⢹⠉⠙⠛⠛⠛⠛⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⡅⠀⠈⢷⡈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⢻⣿⠋⠀⠀⠀⠀⠀⠈⠉⠙⣳⢶⣦⣿⡇⣿⡀⠀⠻⡏⠉⣰⢏⡾⠁⠀⣀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⣫⡿⠁⠈⢷⣄⠀⠀⠁⠈⢻⡄⠀⠀⠀⠀⠀⠀⠀
⢀⣿⠁⢀⡴⢁⣠⣤⣤⣤⣤⣄⣉⠻⢿⣿⣧⢸⣧⠀⠀⠉⠀⠏⡼⠁⣠⣾⢃⣠⡴⠃⠀⠀⣿⣧⠀⠀⠀⠀⠀⢀⡴⠋⣠⡾⠋⠀⠀⠀⠈⠻⣄⠀⡄⠀⠀⢻⣄⠀⠀⠀⠀⠀
⣸⡇⣠⠏⠀⢋⣥⣿⡿⠛⠋⠀⠀⣤⣌⣻⣿⣿⣿⣰⡟⠀⠀⠀⠀⠸⣻⣿⣿⠏⠀⠀⠀⠀⡿⢹⡆⠀⠀⢀⣴⢟⣷⣾⠟⠁⠀⠀⠀⠀⠀⠀⠙⢿⣷⡿⠋⠀⢻⡄⠀⠀⠀⠀⠀
⢻⣷⡟⠀⠴⢻⡿⠋⠀⢠⡶⠶⠀⠀⣉⣻⣿⣿⣿⣟⠁⠀⠀⠀⠀⠀⣿⡿⠁⠀⠀⠀⠀⠀⠳⠀⣻⡴⣾⢟⣵⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡅⠀⠀⠈⢿⡆⠀⠀⠀⠀
⠀⣿⠀⠀⢀⣿⠃⠀⢠⡿⠁⠀⠒⢋⣽⣿⠿⠟⠛⠉⠉⠉⣉⠉⠛⠛⢻⣿⣆⢀⣀⣤⡶⣿⣷⠾⢫⣄⣘⣿⡿⢋⣠⣶⣶⣶⣶⣿⡟⣻⡇⠀⠀⠀⠈⢿⣄⣠⣞⠈⢻⠀ ⢰⡏⠀⠀⢸⡇⠀⢀⡾⠀⠀⠀⢠⣾⠋⠀⠀⢀⣶⣤⠾⠛⠁⠀⣠⣼⣿⣿⣿⣿⡿⠟⣛⣿⣯⣝⣛⣾⣿⣿⣿⠟⣽⡿⢷⣽⣿⣿⣯⣽⡇⠀⠀