xx69cc
⣿⣿⣿⣿⣿⢿⠛⢛⠿⠉⠉⠉⡉⢙⣻⠻⠻⣿⣿⣿⣿⣿⣿
⣿⣿⣿⠟⢁⡠⠀⠄⠀⠀⠀⠉⠙⠒⠃⠾⠹⣲⡘⠿⣿⣿⣿
⣿⡿⠁⠀⠀⠀⠈⠛⠚⠉⠉⠛⠉⠙⠳⠖⣤⢌⡑⠂⠞⢿⣿
⡟⠐⠂⠅⡠⠂⠁⠀⠀⢀⣴⣦⣶⣶⣶⣦⣌⠘⢮⡔⡈⠙⣿
⠁⢀⠄⡈⠄⢀⠀⢠⣶⣿⣿⣿⣿⣿⣿⣿⣿⡆⠈⢣⠈⠜⣿
⠄⠑⡨⠈⠀⢠⣴⠿⡿⣿⣿⣿⣿⣿⣿⡿⠟⠻⡄⠈⢸⡀⠚
⡤⠪⠀⠀⢠⣿⣥⡴⠦⠤⠉⣙⣿⣿⠡⡔⠾⠟⣾⠀⠨⢀⠘
⠃⠀⠀⠀⢸⣿⣤⡠⠧⢤⡻⢼⣿⣿⣼⣿⣤⣧⣿⠀⡄⢸⠀
⠀⣀⠀⠀⠀⣿⣿⣿⣷⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⡄⢀⢸⠀
⠠⡇⠀⠀⠀⢹⣿⡿⣿⣿⣏⡖⢿⣿⢓⣽⣿⣿⣿⠁⢨⢸⠀
⠠⠇⠀⠀⠀⠀⠫⣿⣿⠟⠉⠀⠀⠄⠀⠉⠙⢿⡟⠀⠈⠸⠀
⡐⡆⠀⠀⠀⠀⠀⠘⠁⠀⢀⡐⠒⠒⠢⠂⠀⠀⠂⠀⢀⠀⠀
⣹⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢰
⢺⠀⠀⠀⠈⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡘
⡎⠀⠀⠀⠀⠄⣇⠠⢄⠀⠀⠀⠀⠀⠀⣀⡀⡄⠀⠀⠀⠀⡇
⠄⠀⠀⠀⠀⡇⣷⡀⠩⡇⣠⣮⣶⣿⠿⣫⡾⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⣷⠑⠳⠋⣾⡿⠟⣫⢵⡿⠟⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠐⠁⢀⣴⠀⣩⡖⡽⠝⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢠⣴⡏⣫⣾⠟⠉⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⣿⢟⠕⠋⢀⣠⣲⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠠⣷⠋⣠⠞⣰⣿⡝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⣾⠁⣼⡟⣼⡏⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⢁⣾⣯⢃⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⣿⣿⢤⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⢸⣿⣲⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⡿⣜⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⢠⡟⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠸⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⣽⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⡇⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⣿⠇⠀⢀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⢀⣴⣶⡆⢹⡇⢠⣴⣶⣶⠀⣿⡇⠀⣸⣷⠀⠀⠀
⠀⠀⢸⡇⠀⢸⡯⣿⣷⣾⣷⣾⣿⣶⣶⠀⣿⣶⣶⣿⣿⠀⠀⠀
⠀⠀⠙⢿⣶⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⡶⠀⠀⠀
⠀⠀⠀⠾⠐⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀