⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣤⣶⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣶⡜⢿⣿⣿⣿⢿⣿⣿⣿⣧⠘⢿⢿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣦⠙⠿⣿⡞⡏⣿⡿⣿⡄⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢀⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⣡⣤⡘⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢉⣹⣿⡀⠀⠀⠀⠀⠀⠀
⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣷⢰⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠉⣽⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀
⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡏⠁⠀⠀⠋⢛⣿⣿⣿⣿⣧⡄⠀⠀⠀
⠸⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⢁⣤⣿⣷⣦⣄⠀⠚⣿⣿⣿⣿⣿⣿⡆⠀⠀
⢀⠰⢿⠧⠀⢻⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠘⠟⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣄⢘⣿⣿⣿⣿⣿⣿⡀⠀
⠸⣿⢿⣷⣤⣿⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⣿⣿⣿⣿⣿⣿⡿⠁⠀
⠀⢸⣷⣶⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⣿⣿⣿⣿⣿⣿⠛⠉⠀⠀⠀⠈⢻⣿⣿⣿⣿⠁⠀⠀
⠀⠸⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⠂⠀⠀
⠀⠀⢿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⡀⠀⢨⣿⣿⣿⣿⡇⠀⠀
⠀⢠⠞⢻⣿⣿⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠋⠉⠀⠺⣿⣿⣿⣯⠴⢶⡄
⠀⣾⣶⣶⡿⣿⣿⣿⠁⠀⠀⣠⣴⣦⣀⠀⠀⠀⠀⠀⢀⠀⢸⡄⢰⣿⣿⣿⣿⣿⣿⡿⠛⣿⣿⡿⢿⠆⠀⢸⣿⣿⣿⣠⣾⣿
⠀⢻⣹⣿⡇⢸⣿⡏⠀⠀⠟⠋⠉⠈⢻⣧⠀⠀⠀⠀⠈⢷⡀⣿⣾⣿⣿⡟⣻⣿⡟⢁⡾⠋⠁⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿
⠀⠈⠏⠁⣰⣄⣿⣇⠀⠀⠀⣦⣸⣄⣤⣿⣷⣄⠀⠀⠀⢸⣷⣿⣿⣿⣿⢣⡿⢫⣶⣟⣥⣄⣀⣤⣴⣶⡄⣸⣿⡏⣾⡇⠘⠀
⠀⠀⠀⢸⣿⠋⢻⣿⠀⠀⠀⠘⠟⢻⣟⠉⠙⠛⢷⣤⣴⣼⣡⣇⣿⣿⣇⣻⡶⠿⡿⠟⣉⡿⣿⣿⣿⣿⣿⣿⣿⠁⢻⣧⡀⠀
⠀⠀⠰⡎⢻⣦⣈⣗⠀⠀⠀⠀⠀⠀⠭⣰⣶⣶⠿⠟⠉⠏⠈⠉⣿⣿⢾⣿⣷⣌⣙⣋⣉⣠⣿⣿⣿⣿⡉⠁⡏⢠⡾⠏⠃⠀
⠀⠀⠀⢳⡀⢸⠏⠉⠀⠀⠀⠀⠀⠀⣀⡈⠉⠁⠀⠀⠀⠀⠀⠀⠿⠋⠀⢿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⠀⠡⠿⠁⠀⠀⠀
⠀⠀⠀⠀⠉⠀⠀⠀⠀⣶⣶⣶⣶⣾⣿⣿⣦⣤⡄⠀⠀⠀⠀⠀⢾⣿⣶⡾⠿⠟⠻⠿⢿⣿⣿⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⡿⣿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡟⢹⣿⣿⣿⣷⣿⣿⣿⣷⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⢿⣶⣤⡀⠀⠀⠀⢀⣄⡀⠀⠀⣰⠟⢇⣸⣿⠿⣿⣟⡽⣟⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢻⣿⣿⣷⣶⣤⣀⡀⠙⠦⠴⣿⣾⣿⣿⣿⣿⡿⢿⣾⡿⠉⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⢿⣿⡉⠉⠛⠿⠿⣷⢶⣶⣿⣭⠹⡿⠉⠀⠀⢸⣿⠁⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠘⣿⣧⣤⣀⡀⠀⠁⠀⠋⠀⠀⠀⡀⢠⣤⣴⣿⠇⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠘⣿⣤⠀⠉⠓⠂⠀⠀⠠⠟⠛⢛⠉⣴⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠳⠄⠀⠀⠘⢿⣦⡄⡀⢀⠀⡀⢠⢀⣼⣼⣿⣿⠃⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⢱⡄⠀⠈⢻⣿⣷⣬⣤⣿⣿⣿⣿⣿⢿⠅⠀⠀⠀⡞⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢱⡄⠀⠀⠉⠛⢿⣿⣿⣿⣿⠿⠛⠃⠀⠀⠀⣾⠁⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⢣⡀⠀⢤⣤⣴⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠈⢣⡀⠀⠙⠉⠉⠙⣛⠛⢿⣿⣿⠇⢠⣿⡟⣢⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⠒⠋⠉⠉⠳⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢀⣴⢂⡴⡟⠉⠀⠀⠀⠀⠀⠀⠀⠙⠁⠸⣿⠳⣶⣄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⣵⢻⠷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣏⣧⢹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⣴⠿⠋⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠟⢹⢤⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢿⣿⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⢿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⣿⡿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣼⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠽⣿⣆⠀⠀⠀⠀⢀⣶⠿⠷⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⢤⣀⡀⠀⠀⠀⠀⠀⢀⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⡿⡜⢧⠉⠀⠀⠀⠀⣼⡇⠀⠀⠀⠈⠙⢳⣄⠀⠀⠀⠀⢀⡴⠚⠉⠀⠀⠀⠈⣯⡀⠀⠀⠀⠀⠺⠿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠻⡌⠻⠟⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠙⠳⢤⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⣠⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠘⣷⠀⠴⠢⣄⡀⠀⢠⠀⠀⠀⠀⠀⠀⢠⠴⢒⠂⠀⢰⡏⠀⠀⠀⠀⠐⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡂⠀⠀⠀⠀⣸⠀⠀⠙⢢⡉⠀⠈⡇⠀⠀⠀⠠⠖⠉⡹⠿⢧⡀⢸⡀⠀⠀⠀⠀⢈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠛⣷⡄⢰⡇⣠⣶⣶⡀⠉⠀⠀⠿⣆⠀⠀⠀⠀⣼⢁⣴⣷⣤⠙⡇⠀⠴⣾⢻⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡆⢸⣗⡾⠀⡟⢹⠹⢿⣦⠇⠀⣆⢸⡂⡄⠀⣰⣷⣟⣻⠤⢽⣀⣷⠀⣠⣿⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢷⡀⣯⡇⠀⣴⣽⣯⢿⢿⣦⡀⠸⡆⢱⠃⣠⣾⡯⢿⣿⣆⠀⣬⣿⡞⢡⢏⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠃⣽⡇⢼⠁⠘⠻⢭⣽⠿⠋⠛⠓⠚⢿⠿⢽⡿⠟⠉⠁⢨⡙⢹⣿⣯⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢾⡇⠸⣇⣀⡀⠀⠀⢠⡤⠀⠀⠀⡚⠦⡀⠀⠀⠀⣀⣴⠇⢸⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡄⢰⡶⣜⡛⠚⠻⣧⡀⠀⠀⢠⣤⠟⠦⣤⣄⣀⡀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⢴⣶⠟⢹⣷⡀⠻⣽⣗⣦⠤⣄⡘⠦⠴⣋⡤⢖⣛⣽⣿⣶⡏⣰⡟⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⣀⣤⡤⠴⠖⠚⠛⠉⢁⣴⠟⠁⠀⢸⠋⣷⡄⠹⡜⣯⣍⡒⠻⢷⡾⢵⠚⢹⣿⢏⡼⢏⣶⡟⡇⠀⠘⣿⠲⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠒⠈⠉⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⣿⠀⢻⢱⣄⠹⣌⢻⣝⢳⢲⠖⣾⣿⠟⣻⠞⣡⠞⢱⠃⡇⠀⠀⠸⡆⠀⠉⠻⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⡟⠀⠸⡇⣹⣆⢬⠳⢬⣉⣙⣽⣩⠦⠞⣁⡼⠃⢠⡞⠀⡇⠀⠀⠀⢿⡀⠀⠀⠀⠈⠛⢷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⡇⠀⠀⣷⣻⡸⣧⠛⠒⠛⠀⠚⠯⠛⠛⡿⠁⢠⡟⠀⣸⠃⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⠙⠻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠘⣿⣷⣙⣧⣦⠀⠀⡀⠀⠀⣼⠁⣰⠟⠀⠀⡿⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣆⡀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⣠⣶⠻⡟⢿⣟⠻⣦⣤⣥⣤⠞⢁⡶⠃⠀⠀⣸⠃⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀
⠀⠀⠀⠀⠀⢸⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⢀⡿⢸⡀⡏⠀⠹⣇⠀⠀⠀⠀⣠⡿⡅⠀⠀⢰⡟⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠈⠙⢦⣀⠀⠀⠀⠀⢸⡟⠹⠾⠁⠈⣧⣿⠀⠀⢹⠀⠀⢠⡾⠋⢠⡇⠀⢀⡿⠁⠀⣀⣀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⠇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢹⡄⠀⢸⠀⣰⠏⠀⠀⢸⣆⣔⣿⠃⠀⠀⣏⠉⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⢠⡶⠚⠋⠁⠀⠀⠀⠀⣼⣧⠀⠀⠀⠀⠀⠀⢷⠀⣨⡿⠃⠀⠀⠀⠈⢉⣾⡟⠀⠀⠀⠈⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⡿⢸⡄⠀⠀⠀⠀⠀⠈⣿⠋⠀⠀⠀⠀⠀⢠⢏⡿⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⡇⠀⢧⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣠⠏⣾⠃⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀