⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠈⠁⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣺⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠷⣄⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⡀⠀⢠⡀⠀⠀⣿⣷⡾⠿⠿⠿⠻⠿⠶⢶⣶⣶⣶⣦⣀⣀⠈⠢⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⣄⡰⠁⢠⣆⡤⠀⣿⣷⠁⢀⣾⠻⡄⣸⣿⡿⠓⠀⣠⣶⠀⠀⠐⣦⠀⠀⢫⡍⠉⠻⠿⠶⠶⣦⣤⡀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢟⣡⡾⠿⣇⢀⡿⠋⣇⣾⠋⠹⣤⡟⢁⠀⢹⡾⠋⠀⢱⣰⣋⠈⣇⢀⣤⢿⠃⢀⣽⣏⠑⠆⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣴⣀⡨⣾⠇⠀⢹⡾⠁⠀⠼⠃⠀⠀⠋⠀⠈⠁⠀⠁⠀⠀⠘⠋⠀⠀⠸⣿⣁⣾⢀⡼⠟⣿⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣏⠉⠳⠏⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⣯⣀⣄⡀⠀⠀⠀⠀⠀⢀⣿⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡛⠛⣿⣿⠗⠀⠀⢸⠇⠀
⠀⠀⠀⠀⢠⣾⠟⠛⠛⠛⢻⣿⡀⠀⠀⠀⠀⠀⠀⠘⣿⢉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡇⠉⠛⠛⠛⠁⠀⠀⠀⣼⠀⠀
⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠈⢻⡇⠀⠀⠀⠀⠀⠀⠀⢿⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣧⣤⣤⣄⣀⡀⠀⠀⢀⣿⠀⠀
⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⢸⣿⡄⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠃⠀⠀⠉⠉⠙⠿⠿⠟⠋⠀⠀
⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⢸⣿⢿⡄⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⢸⣿⣦⣤⡀⠀⠀⠀⢠⣾⡿⣻⡧⠀⠀⠀⠀⠀⠀⡿⠀⠀⢠⣤⣾⣷⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣄⡀⠀⠀⠀⠀⡇⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠈⠉⠙⠛⠛⢓⣶⠖⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⢠⣿⠀⢰⠟⠋⠉⠉⠛⠿⣿⣷⣦⠀⠀⠀⠀⣤⣾⣿⡿⠟⠛⠛⠛⠻⢿⣆⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⢀⣴⡿⠛⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⠀⠃⠀⣠⣶⣶⣶⣦⡀⠙⣷⠂⠀⠀⢀⣾⠃⠀⣀⣤⣶⣦⣤⡀⠀⠙⠃⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠹⡇⠀⠀⠀⠀⠀⠀⢀⣀⠼⡏⠀⠰⢿⡟⢻⣿⣿⣟⣿⠀⠟⡇⠀⠀⣾⠉⠁⣾⡿⢻⡿⣿⠿⣿⣄⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⣿⠟⠓⠶⠆⠀⣧⠀⣀⣀⣠⣤⣴⣯⣵⣾⡇⠀⠀⠈⠛⠻⠿⠿⠛⠛⠀⢘⣧⠀⢰⣿⡄⠀⠹⢷⣾⣿⣿⣶⡿⠉⠀⠀⠲⡇⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⢰⣿⡟⠋⢉⣽⠉⠉⣀⣽⣿⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣿⠀⠘⣿⣇⠀⠀⠀⠈⠈⠉⠀⠀⠀⠀⢠⣶⣧⣨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⣿⠀⠀⣸⣿⠀⢀⡟⣆⡉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣰⠿⠋⢀⣠⠿⣯⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⢹⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⡄⠀⢺⣿⣶⣶⣶⣂⣸⡿⠰⢾⣿⣿⣿⣿⡀⠈⠿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⠶⣧⣴⠿⢶⣾⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡎⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⢷⣶⣬⣁⠉⠉⠉⠉⠉⠁⠀⠀⠈⠙⠻⠿⡷⢤⣀⣹⡆⠀⠀⠀⠀⠀⠀⠀⠈⠙⠈⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⢸⣿⠛⠿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠛⠉⣿⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣞⣋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⢸⣿⠀⠀⠈⠉⠛⠓⠶⢶⡶⠶⠶⠖⠒⠛⠛⠛⠒⠚⣿⠀⠀⡏⠆⠀⢀⣤⣶⣶⣖⣲⣶⣶⣖⣶⣦⣄⣀⠀⠀⣴⡇⠀⠀⠀⢸⡇⠈⠙⢧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⣿⢀⠀⠀⠀⠁⠀⣰⠸⣷⠀⠀⠀⠀⠀⠀⠒⠀⣸⣻⡀⠀⢧⢰⠀⠈⠻⠯⣍⣙⣛⣛⣟⣛⣏⣽⠿⠋⠁⠀⢰⡇⠀⠀⠀⣸⠅⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⣿⡂⢹⡇⠒⠚⠛⠛⠋⠉⠉⠉⠹⣧⡀⢸⣸⡆⠀⠀⠀⠈⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⡐⣾⠁⠀⠀⢠⠟⠀⠀⣀⣠⣾⣦⣀⣀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡟⠁⠨⠉⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣷⣜⡟⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⠀⠀⣠⣿⠟⠛⠛⠋⠉⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀
⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣴⢹⣿⡝⢻⣎⠃⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢫⣟⣠⣴⢾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⢀⣼⣻⣿⣿⡇⠀⠈⠛⢦⣤⣀⡀⠀⢀⣠⣄⣀⣾⣯⠞⠛⣩⠀⠀⢸⣯⣄⣰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠀⠀⠀⠠⠿⠿⠿⠿⠫⢶⠿⠀⢿⣷⡀⠀⠀⠀⢠⡀⠉⠉⠉⠉⠁⠀⠀⠀⠀⣰⠇⠀⠀⣼⣿⣿⣿⡄⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⠁⠀⣴⣿⣿⡇⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠠⣿⣿⣿⣻⣟⠛⠛⠛⠛⠛⠛⠛⠛⠃⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣼⣿⠃⠘⣇⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⢠⣾⣿⠟⠛⠻⣽⣧⣄⣀⣠⣤⣤⣤⣤⣴⠶⠶⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣾⡿⠋⡿⣿⠃⠀⢸⣿⣆⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⢰⡇⠀⢀⣴⣿⡿⠁⠀⠀⠀⠸⢻⣧⣍⡀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⢾⣿⠛⠋⠀⠀⢰⣯⣿⠀⢀⣼⣿⣿⣦⠀⠀⠀⠀⡀⠀⠀⠀⢀⡆⠸⡆⣰⣿⣿⣿⣷⣦⡀⠀⠀⢠⡟⠳⢽⡟⢶⣬⣁⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠛⠀⠈⠀⠀⠀⠀⠀⣼⣿⣿⣽⣿⡿⣿⡿⣾⣷⡀⠀⠀⢻⡀⠀⢠⠏⠀⠂⣸⣟⣻⡟⠿⢿⣟⣿⣆⣀⣸⠇⠀⠀⠈⠀⠂⣙⣿⣦⠀⠀⠀
⠀⠀⠀⢀⣀⣤⣴⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⣿⣿⠟⠉⠛⠈⣿⣾⣿⣧⡀⠀⠀⣷⢀⡏⠀⢀⣼⣿⣿⠟⠁⠀⠘⢿⣷⣿⣧⡟⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠀⠀
⡶⠶⠿⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢿⠿⠓⠈⠀⠀⠀⢈⣿⣿⣿⢿⡀⠀⠿⢾⣡⣶⣿⡿⢿⠇⠀⠀⠀⠀⠀⠛⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣽⣦⣴⣿⡿⠿⠃⠶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣁⣽⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣽⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀