Dusk Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠒⢚⡇⡾⣩⢃⣤⡶⠈⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣖⢾⢇⡟⠜⠘⠁⢻⡟⣵⡄⢀⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣯⠁⡟⠈⠁⠀⠀⠰⣿⢠⠈⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣯⢦⡟⠀⠀⠀⠀⠀⠀⠀⣏⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣉⠩⠷⠶⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⢀⡠⠊⢄⠤⠀⢠⣏⠀⠀⠀⠀⠀⡠⠛⣦⠀⢀⡈⠂⠈⢢
⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⣀⠔⠉⠀⠈⠰⡖⠶⢾⣦⠀⡠⠐⠁⢰⠁⠀⠀⠀⠈⠁⠀⠀⠀⡇
⠀⠀⠀⠀⠀⣀⠠⠤⠤⠤⢄⡀⠀⠈⠁⠀⠀⠀⠀⠀⢘⣤⣇⠀⠀⠀⠀⠀⠘⡄⠤⣀⣀⣀⡤⠀⠀⢠⠃
⠀⠐⠀⡰⠊⠀⠀⠀⠀⠀⠀⠉⢢⠀⠀⠀⠀⡀⠄⠀⠐⣤⣾⠀⠀⠀⠀⠀⠀⠈⠲⢄⣀⣀⣀⡠⠖⠁
⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠂⠁⠀⠀⠀⠈⠉⠁⠱⣄⠀⠀⠀⠀⠀⢀⡀⣀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠀⣀⣠⠃⠀⠈⠏⠁⠀⠐⠒⠒⢢⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣱⠁⠀⢠⡖⠶⠲⠒⠂⡤⠴⠂⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⢤⢄⡀⠀⠀⠀⠀⣀⡤⠒⡹⠁⠀⢠⠟⠉⠁⠀⠀⠈⡱⠂⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠋⠤⢤⣉⣲⣶⣭⣤⣀⡰⠁⠀⣰⡛⣶⣀⣀⣐⠖⠊⢀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⡸⠁⠀⣰⠏⠉⠉⠉⠉⠩⠋⢠⠞⠁
⠀⠀⣀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⣀⠤⠄⣀⡀⠰⣇⠀⡰⠁⠀⢰⣋⣒⣚⣆⣠⣉⠀⣰⠏
⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁⢰⠉⠉⠉⠛⠛⠛⠓⠲⠝⠃⠀⢠⡃⢀⣀⣀⠀⠤⠃⡴⠃
⠀⠀⠀⠀⢀⣀⠀⠀⠀⡀⠀⠀⢀⠔⠋⢩⠉⢐⡶⠂⠰⠆⣤⢤⡀⠀⣼⠒⠒⠂⠀⢸⠀⣾⠁⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠔⢁⢀⣤⠃⢠⡟⠀⠈⠁⡰⢁⡞⢃⠀⠸⡆⠀⠀⠀⠀⣇⠘⣇⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣤⣊⠀⠉⢉⠃⢠⠟⠀⠀⠀⠔⠀⣟⠀⠘⡀⠀⢿⡀⠀⠀⠀⠸⡀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠒⠙⠁⠀⠀⠈⠠⠋⠀⠀⠠⠄⠘⠛⠃⠀⠀⢣⠀⠘⡅⠉⠁⠐⠀⠡⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡙⢒⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⢱⡠⠈⠀⠀⠀⡉⠙⠛⠒⠦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠙⠛⠒⠒⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⣀⣀⣀⣠⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠁⢀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠉⠉⠋⠁
⠀⢰⣶⣶⣤⣤⣀⠀⠀⠀⠠⠤⠄⠰⣆⠀⠀⢀⣀⠀⠀⠀⠀⠀⢀⣤⠆⠀⠀⠀⠛⠋⠑⠳⠿⠓⠂⠠⠤⢠⣤⢀⡀
⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡏⠉
⠀⢼⣷⡀⣄⠀⠀⠀⠀⠐⠂⠘⣠⢾⡾⢫⣾⣧⢀⡄⠈⠉⠙⠀⡀⣰⡆⢠⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇⠀⠀⣀⠀⢀⣀
⠀⢸⣿⣼⣿⣤⣦⣾⣄⠀⢀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣴⡄⣠⣰⣿⣿⡇⢈⡉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠶⠾⡿⢿⣿⣿⡷⠆
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣶⣾⣧⣶⣿⣿⣼⣷⣄⣿⣿⣿⣗⣿⣿⣿⣿⡇⢸⣿⣿⣦⡀⣀⡀⠀⢀⡀⠀⠀⠀⡇
⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃⠀⠀⠃
⠀⠀⣤⣀⠀⠈⠛⠿⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠠⠄
⠀⠀⣿⣿⠀⠀⠀⠀⣤⢸⠁⠀⠀⠀⠀⣀⣠⣀⠀⠀⣀⣴⣶⣄⣀⡀⠀⢸⣿⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⣄⠀⠀⠀⠀⠀⢀⣴⡏
⠀⠀⠀⠉⠀⠀⠀⠀⠿⢸⠀⠀⠀⠀⣼⣿⣿⣿⣷⣍⣛⣿⣿⣿⣿⣿⡆⠸⠿⠿⠿⠿⠷⠴⣶⣶⡀⠀⠀⠀⠸⠿⠿⠿⠿⠀⠀⠠⠶⠾⠿⠿⠗
⠀⠀⣷⣶⠀⡀⠀⠀⠀⢠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⠇⠀⠀⠀⠀⢰⣿⠟⢻⣿⡧
⠀⠀⢿⢿⠀⣿⡄⠀⠀⢸⠟⠛⠻⠿⣿⠿⠿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⣿⣿⣇
⠀⢀⣀⡀⠀⠀⠀⠀⠀⢈⡀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣾⣶⣷⣶⣦⡄⠀⠀⠀⠈⠿⣿⣿⣿⠛⡟
⠀⠀⠀⠀⠀⠿⠿⠀⠿⠸⡿⠿⠶⢤⠴⠶⠾⠷⠿⠿⠿⠿⠿⠿⣿⢿⠇⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠁

⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⢀⣠⣤⣤
⠛⠛⠛⠛⠛⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠴⠶⠶⠶⠤⠄⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣦⡀⣴⣿⣿⣋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⡿⣿⣿⣿⠿⢿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢀⣾⣿⠏⠀⠈⠻⣿⣷⣠⣤⣄⣻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠈⡇⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⠀⠈⠻⣧⣬⣿⣿⣿⣤⣤
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡆⠶⠶⠶⠶⠶⠶⠶⠶⡆⢩⠍⢰⣶⣶⣶⣶⣶⣶⣶⣾⣶⣶⣶⠀⣶⣶⣶⣶⣿⣿⠏⣠⣾⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣃⣀⣀⣀⣀⣀⣀⣀⡃⢰⣶⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⢃⣾⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⡏⠉⠉⠉⠉⠉⠉⠙⡇⢈⡁⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⢻⣿⣿⣿⠃⣾⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢀⣀⣀⣀⣀⣀⠀⠁⠿⠿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡈⢿⣿⣿⢰⣿⣿⣿⣿⣿⣿
⣿⣿⣿⡋⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⡏⣿⣿⣿⣿⣿⢹⡇⠀⠘⠛⠛⠛⠛⠛⠀⠀⠀⠀⢸⣿⣿⣿⢹⣿⣿⣿⣿⡏⣿⣿⣿⣇⠘⢹⡟⢸⣿⣿⡏⣻⣿⣿
⠿⠿⠿⠄⠿⠿⠿⠿⠿⠸⠿⠿⠿⠿⠇⠿⠿⠿⠿⠿⠸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠿⠿⠸⠿⠿⠿⠿⠇⠿⠿⠿⠿⠆⠈⠃⠘⠻⠿⠇⠼⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁⠉⠉
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠤⣄⡀⠀⠀⠀⠀⠀⠈⠀⢲⡤⠀⠙⢦⡀⠈⠳⣤⡂⢱⣄⡀⣠⠀⠀⠀⠀⠈⠁⢀⡤
⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠉⠓⡒⠒⠂⠈⠒⠥⣂⣌⣀⠀⠀⠻⣆⠐⣚⠉⠉⠉⠉⠙⠐⢶⣴⠷⠚⠫⠅
⠀⠀⠀⠀⠀⠈⠉⠙⠒⠢⠤⠭⠭⠭⠓⠂⠀⠀⢈⣉⣈⣉⣲⠠⢰⠋⠀⠀⠀⠀⠀⠀⠀⠠⡈⠂⢲⠔⠒⠂⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠴⠒⠒⠶⠶⣾⣃⣋⣙⣀⣀⣀⣀⣀⡀⠀⠀⢀⡇⡄⡛⠲⠖⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠤⠄⠀⠀⢀⠤⢒⣈⣭⡠⡐⠀⢀⣀⣤⣤⣍⠙⠫⢽⣲⢬⣼⣑⡇⠉⠒⢂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠤⣶⢠⣤⠤⣐⡁⠩⠯⠚⣠⣶⣿⣯⠹⡝⠀⡇⡀⢦⣍⠳⣌⢍⠙⠒⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢤⠫⠀⠈⠀⠀⠚⠁⢠⣄⣠⣬⣿⣿⡏⢹⡿⠁⢰⢁⡴⡡⡇⢸⠉⢥⡪⣑
⠀⠀⠀⠀⠀⠀⠀⣀⠆⠀⢠⠤⢕⡠⢠⣟⣟⢳⢹⠁⡇⠏⢀⠞⠁⣠⢟⡫⢊⡼⢃⣿⢠⠈⡿⣶⣭⣂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡠⠏⠙⢻⠟⠈⠀⠘⢀⠔⢁⣰⠵⢖⡫⠖⢉⣴⠟⢁⣾⡟⣾⣤⡇⣿⣷⣯⣍⡁
⠀⠀⠀⠀⠀⠀⢉⣓⣦⡭⠤⠀⠔⠉⠀⢀⡠⠶⢓⣊⡥⠖⠊⢁⡤⣞⣵⣧⡴⠿⣛⣋⠛⠛⠁⠉
⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⢀⣀⣠⣤⣴⣶⣿⣿⣷⠯⠵⠾⠛⣛⠩⢉⣶⣿⠯⠭⣍⣡⠒⠋⠉⠉⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢁⠠⠤⠖⠚⠁⠴⢚⠛⠉⠐⠊⠥⢐⣒⡛⠓⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⣤⡀⠀⠐⢫⠁⠈⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⣿⣟⣻⠿⠿⠿⠿⣻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠉⠳⣄⠀⠀⠀⠀⠀⣀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠧⠤⠤⠤⠼⣤⠀⠀⢠⠋⠉⠙⠚⠉⠉⠉⢳⣤⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡖⠒⠒⠒⢲⠋⠀⢰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⢀⡴⠒⠦⣤⠖⠒⠦⣄⠀⠀⠀⠀⠀⡼⠧⠤⠤⠤⠾⣦⠀⠘⠲⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁
⠀⠀⠀⢀⠾⠀⠠⠀⠀⠀⠀⠀⠘⠋⠉⢳⠀⣞⣙⣙⣋⣉⣙⣋⣉⣗⠀⢰⡙⠒⠚⠳⣄⡤⠞⠓⠒⠋
⠀⠀⠀⢻⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠂⠈⡏⠉⠉⠉⠉⠉⢹⠁⠀⠀⢷⠀⠀⣿⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠈⠧⣄⡴⣄⠀⢀⡤⣄⣀⡼⠁⠀⠀⡗⠒⠒⠒⢒⡒⢾⠀⠀⣄⠈⣇⠀⡿⢠⠇⢠⠏⣀⠀⠀⣠⠴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠉⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠸⠬⢸⠳⣄⠘⣠⠴⠖⠒⠶⢤⡉⠞⢁⡴⠊⠁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⠒⠒⠒⠒⠒⢺⠲⢤⠞⠁⠀⠀⠀⠀⠀⠈⢦⠀⡤⠖⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠤⠤⠤⠤⠤⣼⠦⡞⠀⠀⠀⠀⠀⢀⠀⠀⠈⣇⠴⠖⢒⠃
⠀⠀⠀⠀⠤⠤⠖⠋⠙⠒⠶⠒⠋⠙⠒⠒⠊⠁⡇⠀⠀⠀⢸⣑⢸⠒⠛⠋⠙⠒⠶⠚⣉⠑⠒⠚⠉⠑⠒⠋
⠀⠀⠀⠀⠠⠤⠤⠤⠠⠤⠖⠋⠲⠤⠄⠠⠤⠄⡷⠒⠒⠒⠒⠒⢾⠰⠒⠆⠰⠒⠐⠚⠉⠓⠲⠀⠖⠒⠒⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣠⢖⣛⡉⢩⣭⣛⣓⡲⠤⣤⢀⣀⣼⣀⡀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⣘⠷⣫⠔⢋⡴⠿⠶⠦⢤⣀⡭⢖⣋⡭⠴⠶⠶⢬⡙⠲⠯⠧⠤⢤⣀
⠀⠀⠀⠀⠀⠀⢴⣚⣱⣊⡥⢞⣩⠴⣒⣿⠀⠲⢬⡑⢦⣀⠀⠀⠀⠙⠦⣭⣭⣀⡈⠙⠲⢬⡑⢾⡆
⠀⠀⠀⠠⠖⠋⠭⠭⠥⠴⠚⠉⠀⠋⠁⠀⠀⠀⠀⠙⠦⣌⣙⠒⠦⠤⠀⠀⠀⠀⠙⢦⠀⠀⠙⢢⡈⠳⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣄⡀⠀⣠⣤⡦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⣀⣬⣿⣿⣴⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢩⣿⠟⠈⠻⣿⣦⣬⣜⣷
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⣁⡀⢀⣀⣈⣻⣶⡿⢿⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⢟⣴⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡘⣿⣿⡟⣼⣿⣿⣿
⣿⣿⡿⣿⣿⣿⡿⣿⣿⣿⡿⣿⣿⣿⡿⣿⣿⣿⡿⣿⣿⣿⣿⢿⣿⣿⣿⢿⣿⣿⣿⢿⣿⣷⠸⢿⡇⣿⣿⢿⣿
⠿⠿⠇⠿⠿⠿⠇⠿⠿⠿⠇⠿⠿⠿⠇⠿⠿⠿⠇⠿⠿⠿⠿⠼⠿⠿⠿⠸⠿⠿⠿⠸⠿⠿⠇⠘⠃⠻⠿⠸⠿

⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣦⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⢠⣶⣦⡀
⠀⠀⠀⠀⢀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣆⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀
⠀⠀⠀⠀⠸⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡆⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿
⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡄⠀⠀⠀⠀⠸⢿⠿⠀⠀⠀⠀⠀⣼⣿⣿⠏⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣄⠀⠀⠀⠀⠀⠈⠻⠟⠃⣀⣀⣠⣤⣤⣤⣤⣤⣤⣀⣀⡀⠙⠿⠋⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣄⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡀⠀⠀⢀⣴⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⠟⢀⣤⣾⣿⣿⡿⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⢿⣿⣿⣶⣄⠘⢿⡿⠋
⠀⠀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄
⠀⠘⢿⣿⣿⣿⣷⣦⣤⣀⠀⠀⢠⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣦⠀⠀⢀⣠⣤⣶⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠉⠛⠿⢿⣿⣿⡇⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣧⠀⣿⣿⣿⠿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣇⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿
⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿

⠀⠀⠀⠀⠀⣰⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡀
⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉⠉⠉⠉⠛⠻⣿⣿⣿⣿⣿⣿⣿
⣿⡿⠟⠻⡏⡋⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⠀⠀⠄⠀⠀⠀⠀⠈⠋⢠⣿⣿⣿⣿
⠀⠀⠀⠀⠀⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⣀⣤⡸⣿⣿⣿⣿
⣤⣶⣴⣶⣶⠻⡇⠈⡟⡙⠁⠀⠁⠀⠁⠀⠀⢀⣶⣦⣄⠐⢻⣶⣾⣆⠀⠀⠀⢤⣴⠾⠛⠉⠁⠸⣿⣿⣿
⠉⠉⠙⠛⠁⠀⢇⢀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⡅⢨⣽⣀⣼⣷⣿⣷⣶⠶⠓⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿
⣦⠀⣀⣤⡀⠀⢨⡸⠀⡆⠀⢀⣀⢀⡀⣀⣠⣴⣿⣾⣿⣿⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸
⣿⣿⣿⣿⣿⣆⠸⡇⠀⠧⠀⠈⠙⠛⠛⠛⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿
⣿⣿⣿⣿⣿⣿⡄⠣⣄⠀⠐⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣄⠀⢸⡇⠀⣠⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣷⣾⣷⣾⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⡀⠀⣀⣠⣼⣧⣄⣀⠀⢀⣴⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡾⠛⠉⠉⠉⠙⠻⢷⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣶⣶⣶⣶⡆
⠀⠀⠀⠀⠀⠠⣶⣶⣶⣶⣶⣶⣶⣾⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣶⣶⣶⣶⣶⣶⣶⣶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠄⡄⢀⠀⢀⡆⠀⢠⠀⠀⠀⠀⠂⠢⡀⠠⠄
⠀⠀⠀⠈⠀⠀⠀⢠⢧⡄⠀⡇⠈⠀⢷⠀⠀⠀⢻⠀⠆⠀⠀⠀⠀⠀⠀⢀⠀⠈⠀⠈⡀⠁⠀⠀⣤⡐⣀⠀⠀⠄
⠀⠐⠀⣠⠂⠀⠀⠀⣷⠇⠀⡇⠀⠀⢸⠀⠀⡄⠈⣾⠀⢠⠀⠀⠰⠀⡆⠀⡄⠀⡀⠀⡇⠀⠀⠀⢀⠁⠀⠀⠀⠀⠘⠢⡀
⠀⠀⠀⣙⠀⠀⠀⠀⠁⠀⠀⣳⠀⠀⢸⠀⠀⣷⠀⠃⠀⡿⠀⠀⠀⠀⡇⠀⠃⢸⠀⠀⠂⠀⣀⠀⡖⠀⠀⠀⠀⠀⠄⠀⠐
⠀⠀⠀⠣⣗⡀⠀⠀⠀⢠⠀⢸⡀⠀⢸⠄⠀⣿⠀⠀⠀⡅⠀⠀⠀⠀⡇⠀⠀⡏⠀⠸⠀⠀⠉⣲⠀⠀⠀⠀⠦
⠀⠀⠀⠀⣀⠀⠀⠀⠈⢺⠀⠸⠇⠀⢸⠀⠀⣿⠀⠀⠀⠇⠀⠀⠀⠀⡇⠀⠀⠁⠀⡄⠀⠀⠀⡇⠀⠀⠀⣀
⠀⠠⠀⠠⣧⠀⠀⠀⠀⢸⠆⠀⠀⠀⠏⠀⠀⡏⠀⠀⠀⢀⢀⠀⡀⠀⡁⠀⠆⠀⢰⠃⠰⢆⢀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠱⠥⠂⠀⠀⠊⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠠⠚⢀⠀⠀⣰⠀⠀⠀⠀⢸
⠀⠀⠐⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠂⠠⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠰⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠓⠒⠶⣲⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⢤⡀⡐⠀⠀⠀⠀⠀⠀⠀⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠤⠀⠀⠁⠀⠁

⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡀⠠⠀⠀⠀⠀⠀⠤⠄⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠄⠀⠀⠄⠠
⠀⠀⠀⠀⠀⠱⡀⠐⠈⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠁⠀⣰⡃⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠘⢗⡨⠀⠀⠀⡀⠌⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⡰⠁⠂⠁⠂⢄⠂⢀⠂⠅⠂⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠠⠀⠀⠀⠂⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⠣⢀⠢⢀⠠⠐⠈⡂⠁⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢮⢀⠀⢀⠀⠌⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡠⢑⠈⢐⠨⡐⠄⠢⠑⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡠⠐⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡀⠀⣰⠅⠐⠀⡀⢁⠠⡀⠀⠀⠀⠐⠁
⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⡈⠅⡒⠈⠀⠀⢂⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⠈⠀⣔⠂⢁⠠⠑⠀⡀⠑⠀⠀⡀⠈⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠅⠂⠄⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⡼⢁⠠⠀⠈⠠⠐⠀⠀⡠⠊⠀⠀⠀⠀⠀⡀⢄⢈⠂
⠀⠀⠀⠁⡠⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⢣⡂⠠⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠬⠀⠀⠀⠀⠀⠀⠐⠀⠜⠀⢐⠀⡀⠑⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⡐
⠀⠀⠀⠀⡀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠰⡄⢒⠨⠁⠀⠁⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⢀⠎⢀⠨⠀⠅⠊⠀⠠⠊⠀⠀⠀⠀⠀⠂⠀⠑⠀⠀⠀⡠
⠀⠢⢀⠀⠀⠀⠈⠀⢀⠄⡀⠠⡀⠀⠀⠀⠀⠙⣖⠠⠀⠂⠀⠄⠀⠀⠀⢠⠀⠀⠀⢀⠁⠀⠀⢀⠞⠀⠀⠠⠂⠀⡠⠈⠀⠀⠀⠀⠀⢀⠀⠁⠀⡀⠄⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡀⡠⠀⠢⡀⠀⠀⠀⠀⢮⡀⠆⠀⠈⠀⢁⠀⢸⠀⠆⠀⠈⠀⠀⢀⢞⠨⢀⠄⠀⡠⠊⠀⠀⠀⠠⠠⠂⠀⢀⠠⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠂⠄⠀⠀⠐⠈⠀⢈⠢⡀⠀⠀⠀⠳⡄⠒⠂⠴⠀⠐⠚⠂⢁⠠⠤⠄⢠⠎⠀⠀⠀⡠⠊⠀⠀⢀⠀⠀⠁⡀⠄⠊⠁
⠀⠀⠐⠀⠠⠀⠀⠀⠀⠈⠀⢄⠀⠁⠡⢂⣌⢢⡠⣐⠈⡀⠂⠀⡄⠀⠀⠀⠀⠀⠐⠊⠀⠒⠀⠈⠑⠦⡀⠀⠀⠢⢀⠡⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐
⠀⠀⠂⠠⢀⠀⠀⠈⠀⠀⠀⠀⠈⠀⢄⡈⡑⠁⡨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣈⠢⡠⠂⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠤
⠀⠌⠀⠀⠀⠀⢀⠉⠒⠤⢀⡀⠀⠠⠀⠈⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⡱⡀⠀⠀⠀⣀⠀⠀⠄⠐⠂⠈
⠀⡄⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠁⢠⠒⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠈⠁
⠠⠁⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⡀⣏⠀⠀⠀⡀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣇⣀⣀⣀⣀⣀⣄⣀⡄⡄⣀⣀⣄⣠⠄⠥⠤
⠀⠀⠈⠁⠉⠁⠀⠀⠂⠒⠂⠒⢐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠀⠀⠀⠀⠐⠒⠒⠒⠒⠒⠒
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠐⠒⠒⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠐⠒⠒⠒⠒⠒⠒⠒⠀⠀⠒⠀⠀⠀⠀⠈
⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠈⠈⠉⡁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠦⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠐⠒⠒
⠀⠀⢀⣀⣀⣀⡀⠤⠀⠀⠀⠀⠀⠠⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠀⠤⠄⢀⣀⣀⡀
⠀⢀⠀⠀⠀⡒⠂⠂⠀⠀⡀⠀⠀⠀⠤⠀⠤⠄⠀⠀⠀⠠⣀⣀⣀⡀⠈⠉⠀⠀⠒⠒⠀⠈⠀⠀⠀⠀⠀⠀⡠⢤⡄⠀⢀⠀⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠦⠤⠄

⠀⢀⠀⠤⠂⠄⠀⠀⠀⠀⠀⠂⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⡀⠀⠐
⠀⠈⠁⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⡀⢀⠄⠀⠀⠁⠀⠽⠀⠠⢤
⠀⠀⠀⠀⠀⡌⠘⢶⠑⡆⠐⠂⠈⠃⠀⠀⠀⠀⠀⢰⠀⢀⡆⠀⠀⢀⢀⡀⠄⠀⣲⡟⣔⣿⣤⣾⡦⡀⠄⠀⠦⠼⠟
⠀⠀⠀⠀⠀⡁⠠⠦⡀⢠⡶⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⡀⠀⠐⠠⢝⠦⠄⠠⠏⠀⠁⠀⠀⠀⢘⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠂⢀⣈⣉⠁⠀⠀⠀⢀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢀⠀⢸⡗⣠⡴⢰⠦⢶⠀⡆⠰⡫⠀⠀⠀⠀⢽
⠀⠀⠉⠀⠀⠀⠀⠈⠀⠀⢀⠀⢀⡄⣃⢀⡲⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⠀⠀⠀⣀⠤⠊
⠀⠀⠤⠠⠄⠀⠂⣀⣢⣘⣜⣃⡠⡠⣷⣤⢴⣷⢶⣤⣴⠤⠠⠀⠄⢒⡀⢀⡀⡤
⠀⠰⢵⣄⡺⢿⣬⠛⠞⠳⠫⠿⠑⠒⠉⠓⠛⠑⠉⡁⡉⠀⠈⠀⠀⠈⠁
⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⢄⠰⠾⣆⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢒⠀⠀⠀⡈⢠⡀⠀⠀⠐⠐⠊⠁⠉⠀⠀⢀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠄⠆⠀⠠⠀⠀⠤⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠠⠄⠓⠒⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠃⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⢀⠀⢀⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠂⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠁⠙⠂⠊⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠀⣀⠠⣤⠀⠀⢒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠃⠘⠃⠀⠀⠈
⣿⡿⠿⠿⠻⠿⡿⢿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⢀⠀⠀⠀⠀⣀⣠⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣠⣶⣾⠟⠉⠀⠀⠈⠉⠛⠿⣿⣿⣿⣿⡶⢶⣶⣤⣄⡀
⠀⠁⠀⠀⠠⠀⠀⠀⡀⠀⢛⣈⠀⡀⣈⡛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠫⢦⡀⠀⠉⠻⢿⣿⣶⣤⡀
⠠⠀⠀⠂⠀⡀⠀⠠⠀⠐⠀⠈⠁⠀⠀⠀⠀⡨⢭⡉⠉⠉⠛⠻⠿⢿⣿⢿⠋⣁⢀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠈⠻⠿⠿⠷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠂⠙⡆⠉⠃⠀⠀⠀⠀⠀⠈⠓⠶⢧⠀⠀⠠⠀⠄⠀⠀⡀
⠀⠀⠀⠀⠀⣀⣀⣠⠤⠀⠖⠚⠉⠉⠂⠀⠀⣐⢤⢀⣤⣤⡄⠀⠀⠀⢀⣠⣀⣀⣠⣿⣿⣿⡶⠶⣾⣦⣅⡠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠉⠉⢉⣤⣤⣦⡄⣑⣱⣶⣶⠈⠒⠃⠠⣾⣷⣀⣘⠛⣿⠀⠰⠶⠄⠀⠛⠛⠛⠛⠛⠛⠛⠁⠀⠛⠋⠉⠁⠁⠀⠁⠁⠁⠀⠈⠈⠀⠀⠈⠘
⠀⠀⠀⠳⡌⢸⣼⣷⣿⣿⠿⠿⠿⠓⠀⠋⠈⠉
⠀⠀⠐⠰⠛⠋⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⢀⡀⠀⡀⠀⠀⠀⢀⡀⢀⠀⢀⡀⠀⣀
⠀⠰⣦⣄⣶⣤⡦⠄⠀⠀⠠⠷⠿⠚⠛⠺⠳⠓⠖⠁⠷⠿⠄⠀⠀⠐⠄⠁⣸⠬⠥⠤⠛⠉⠉⠉⡉⠈⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠀⠀⠀⠓⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⡸⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢦⠀⠀⢄⠀⠀⡇⠀⡇⠀⡇⠀⢰⠀⠀⡞⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠐⣆⠈⢆⠀⠸⡀⠀⡇⠀⡇⢀⡇⠀⡇⠀⡼⠀⢠⠂⠀⡠⠋
⠀⠀⠀⠀⠠⡀⠀⠀⣄⠈⢣⡀⠈⢆⠘⡆⠀⢇⠀⢧⠀⡇⢸⠀⢸⠀⣰⠁⣰⠃⢀⡜⠁⢀⠄⠀⠀⡀
⠀⠀⠀⠀⠀⠈⠢⣄⠈⠣⡀⠑⣄⠈⢆⠘⡄⠸⡀⢸⠀⡇⣸⠀⡇⢠⠃⡰⠃⣠⠊⢀⠔⠁⢀⡴⠊
⠀⢀⡀⠀⠀⠤⡀⠈⠳⢄⠈⢢⡈⢢⡈⢧⠹⡀⢇⢸⠀⡇⡇⢸⢀⠏⡰⠁⡴⢁⡴⠋⣀⠔⠉⢀⡤⠂
⠀⠀⠉⠒⠤⣀⠈⠑⢤⡀⠑⢤⡙⢦⠑⣌⢧⠱⠘⠈⠀⠁⠃⠃⠞⡰⢡⠎⡠⠋⡠⠞⢁⡤⠚⠁⣀⠤⠒⠉
⠀⠀⠠⠤⣀⡀⠉⠒⠤⣈⠓⢤⡙⠦⡑⠈⣠⠔⠚⠉⠉⠉⠉⠑⠲⢄⡁⠊⡴⢊⡤⠚⣁⡤⠖⠋⢁⣀⡤⠄
⠤⢤⣀⣀⠀⠉⠙⠒⠤⢄⣙⠲⢬⠃⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠘⡡⠖⣋⡡⠤⠒⠊⢉⣀⣀⠤⠤
⠀⢀⣀⣀⣉⠉⠑⠒⠒⠤⠬⢍⠃⢰⠃⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⢐⡩⠥⠴⠒⠚⠉⠉⢀⣀⣀⡀
⠀⠀⠀⠀⠉⠉⠉⢉⣉⣑⣒⣲⣤⣿⣤⣤⣤⣿⣿⣿⣾⣶⣷⣴⣶⣤⣶⣦⣼⣿⣒⣒⡚⠉⠉⠉⠉⠉

⣷⣶⣰⣶⣧⣤⣀⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⠈⡱⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠂⠀⠀⠀⢄
⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀⣀⠘⢳⠊⠀⢠⣖⡀⠀⠋⠧⠞⠃⠀⠀⠀⠀⠀⠎⠀⠀⠄⠀⠀⠀⢁⠀⠐⡦⠀⠀⠰⠷⣠⠄⠀⡐
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣀⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⡀⠀⠀⠀⠒⢈⡄⠀⠀⠠⡚⠳⡄⠉⠺⣾⣿⣷⢾⣷⢆⡤
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡖⢀⡀⠀⠄⢷⣿⣷⣤⣔⠉⠀⣀⢠⡖⠓⠑⠈⠄⠀⠀⠉⠛⠻⠿⠽⢷
⣿⣿⢿⣿⣿⣶⣾⣿⣿⣿⣿⣯⠉⠩⠻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣽⣿⣿⣟⣶⣿⣧⣴⡧
⢿⢿⣷⣬⣭⣭⣿⣿⣿⣿⣿⡟⠉⠀⠀⠀⠀⠈⠉⠛⠻⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⡈⠀⣤⣤⡄⢤
⣶⣶⣵⠯⣿⣭⣿⣿⣿⣿⣿⣇⡀⢀⡀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠿⣿⣿⣿⣾⣿⣿⣥⣄⣈⣷⣤⣤⣤⣀
⣿⠏⢻⣿⣿⣿⡿⡉⠉⡻⣟⠛⠛⠃⠤⠀⠀⠀⠀⠒⠤⣄⣠⣀⠀⠀⠀⠀⠀⢀⣤⣤⣀⣀⠉⠉⠛⠿⠿⢤⢈⠀⠻⠟⣿⣿⡿
⣿⣿⣿⣿⣿⣿⣷⣶⣾⡿⢿⣿⣿⣷⣤⣤⣦⣤⣄⡀⠀⢀⡀⡛⠃⠀⠀⠀⣀⣈⡉⠉⢁⡂⠀⣤⣄⠀⠀⠀⠀⢀⣀⠀⠀⠀⣄
⣿⣿⣿⣿⣿⣿⣿⠿⠟⣻⣿⠿⠿⣿⣟⣿⣟⣿⣿⣿⣿⣿⣿⣿⢿⠿⢯⣭⣿⣿⣿⣿⣿⣿⣾⡿⢿⢷⡿⣷⣴⣼⢿⣦⣶⣾⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣷⣴⣶⣾⣿⣿⣿⣻⣿⣿⣷⣆⣉⣭⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣱⣶⣿⣿⣿⣿⣟⠿⣿⡿⣿
⣥⣽⣿⣯⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣉⣻⣿⣿⣿⣿⣴⣿⣅⣿
⠹⠟⠛⠟⠿⢿⣭⣿⣽⣤⣤⣤⣠⣤⣬⡽⠋⠉⠁⢸⠤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠈⠁⠟⠻⠿⣿⣿⣛⠛⢛⣳⣖⣖⠶⠶⠶⠶⠶⠶⠴⠯⠭⠙⠻⠿⢿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⠿⣇⡁⠐⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠻⢷⡾⢶⣶⠶⠤⣀⡢⠤⣤⣤⣤⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡙⠃⢀⠀⠈⠛⢻⣈⣁⣀⡈⠙⠛⠛⠛⠛⠿⠿⠷⣶⣶⣿
⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠐⠀⠀⠒⠦⢄⣠⣦⠈⠀⠀⠀⠀⣶⡦⢄⣀⠀⣀⣤⣶⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠄⡀⢈⡉⠓⠀⠀⠀⠀⠀⠐⠻⢷⣇⡱⣀⡀⠐⠀⠁⣾⣾⡛⠛⠻⢿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣷⣤⣀⣠⣄⣠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣛⣿⣿⣿⣿⠏⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⢿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣟⠻⣿⣷⣟⣽⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⣿⣿⣿⣿⣟⣾⡇⣷⣾⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡶⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣁⠀⠀⠀⠀⠰⠘⠃⠀⠀⠀⠀⠀⢰⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠻⣿⣿⠛⡛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣀⣤⣤⣶⣾⣿⣾⣿⣿⣿⣧⣠⠀⣶⣾⣿⣶⣄⣄⡴⢀⣶⣿⡟⢿⠟⡿⢿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣶⣿⡽⠇⠁
⠀⠀⠀⠀⠀⢸⣆⠀⠀⠀⠙⣿⡿⣋⣺⣿⣿⣿⣿⣿⣿⣟⣿⣷⣴⠿⠿⠿⠟⣯⣿⣧⣿⣯⣭⣤⣤⣾⣧⣬⣿⣬⣽⣿⣿⣿⣿⣏⣯⣩⢸⣦⣤⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⣸⣿⣧⢀⣤⡼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠗
⠀⠀⠀⠀⠀⠈⠀⠁⠀⠈⠉⠙⠋⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠉⠛⠙⠉⠛⠛⠛⠛⠋⠉⠁⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤⠀⠀⠀⠀⠀⠀⠀⢠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣯⣭⣽⣗⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣀⣤⣤⣤⣤⣄⣄⣀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠟⣩⡿⠟⠛⠛⠛⠛⢿⣯⡛⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢁⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠳⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⡀⠀⠀⠀⠀⠀⠀⢰⢁⡏⠀⠂⠀⠀⠀⠀⠀⣠⠔⠀⠀⠙⡆⢡
⠀⠀⠀⠀⠀⠀⢰⣿⠀⣿⣿⣿⣟⣛⣛⣛⣻⣿⣿⣿⠰⣿⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠉⠒⣦⡎⠁⣴⣲⠀⠀⣽⠘⣯⡇
⠀⠀⠀⠀⠀⠀⣼⣿⡦⢟⡿⣿⣿⣾⣷⣶⣿⣯⢟⡻⣼⡿⡇⠀⠀⠀⠀⠀⢠⢸⡄⠀⠀⠀⢀⠀⠀⢀⡀⠈⠀⠀⠀⡾⢸⠛⠃
⠀⠀⠀⠀⠀⢠⡗⠋⣪⠗⠋⠁⠀⠀⠀⠀⠀⠉⠑⠪⣗⠝⢿⡀⠀⠀⠀⠀⠈⢎⢷⡄⠀⠀⠈⠁⠈⠉⠉⠀⠀⢀⣾⢇⣿⠇
⠀⠀⠀⠀⣠⠋⣠⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠳⣖⣦⠀⠀⠀⠈⢯⣿⣦⣄⡀⠀⠀⠀⠀⣠⣴⣿⣷⠋⠈
⠀⠀⠀⢠⠃⣰⠃⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠹⡄⢹⡿⠂⠀⠀⠀⠘⣿⢻⠿⢿⣿⣿⣿⡿⠿⠟⢻⡏
⠀⠀⠀⡞⢀⡏⠀⠀⠘⠲⠤⣀⡀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⣷⣤⡄⠀⠀⠀⠻⠼⠀⠀⠀⠀⠀⠀⠀⢠⠼⠁
⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⣀⣀⣉⠻⣷⡄⠀⠀⣏⣹⠀⠀⠀⢸⠀⣿⣷⡇
⠀⠀⠀⢧⢸⡇⠀⠀⠀⣾⣿⣿⣿⣧⠉⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⡿⠛⠃⠀⠀⠀⣴⢲⠀⠀⠀⠀⠀⠀⠀⠐⢲⡀
⠀⠀⠀⠘⡌⣿⡄⠀⠀⠻⣿⣿⣿⡟⠀⠀⠁⠀⠀⠀⠐⠀⣰⡿⣰⢷⠄⠀⠀⠀⢠⣿⡼⣶⣾⣷⣿⢿⣿⣶⡦⣾⣇
⠀⠀⠀⠀⠙⣜⢿⣄⡀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⡱⠿⠏⠀⠀⠀⢀⡞⢡⠞⠉⠀⠀⠀⠀⠀⠉⠛⢆⠹⡄
⠀⠀⠀⠀⠀⠘⡦⣟⢿⣦⣄⡀⠀⠀⠀⠀⠀⣀⣠⣴⡿⣫⣾⠁⠀⠀⠀⠀⢀⠎⡴⠁⠀⠄⠂⢁⠀⠀⠈⠂⠀⠀⠳⡘⡆
⠀⠀⠀⠀⠀⠀⢻⣿⠗⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢻⣷⡇⠀⠀⠀⠀⠀⠸⢰⠁⠀⠈⠀⠀⠈⡄⠀⠀⠀⠈⠀⠀⢣⢸⣤⡄
⠀⠀⠀⠀⠀⠀⠸⣿⠀⣿⣿⣿⣯⣭⣭⣭⣽⣿⣿⣿⠰⡿⠁⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠐⠻⠃⠐⠐⠀⠂⠀⢸⢠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠊⠁⠀⠀⠀⠀⠀⠀⠸⡸⣆⠀⠠⠀⠀⠀⠀⠀⠀⠀⠐⠀⢀⡟⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡻⣦⡀⠉⠂⠀⠀⠀⠐⠀⠀⣠⡾⡵⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣶⣤⣄⣀⣀⣤⣴⣾⣿⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣽⣟⣛⣻⡯⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢨⠉⠙⠛⠛⠛⠛⠉⠁⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠚⠀⠀⠀⠀⠀⠀⠀⠘⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡄⠀⠀⢰⣿⡄⠀⠀⣠⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⡀⠀⠀⣿⣿⣶⠶⠿⠿⠿⠶⣾⣿⣿⠀⠀⢀⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⡾⠛⣁⣤⣴⣶⣶⣶⣦⣤⡉⠙⢶⣾⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣀⣀⣠⡿⠋⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠙⢿⣀⣀⣀⣀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡿⠁⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠈⢿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠸⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⣤⣤⣶⣿⣿⣿⣤⣽⣿⣿⣿⣿⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣃⣀⣛⣛⣛⣂⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠶⠾⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣍⣉⣉⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠶⠶⠾⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⣭⣭⠍⠉⠉⠉⠁




⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣯⣭⣭⣽⣯⣬⣽⣯⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣽⣿⣿⣿⣯⣿⣿⣭⣿⣯⣯⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢠⠀⠀⠉⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠒⠉⠀⠀⠀⢦⠾⠃⠀⠉⠁⠠⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣀⣴⡀⠀⣀⣀⢀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠻⠋⡏⡏⡏⠍⠋⢀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣦⣤⣤⣤⣤⣤⣤⠤⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⣂⣀⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢚⣟⣚⠓⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠶⠶⠻⠛⠛⠛⠿⠶⠤⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠛⠁⠀⠀⠀⠀⢀⠰⠂⠀⠐⠄⠀⠰⠖⠄⠀⠀⠀⠀⠀⠀⠑⠂
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀
⠀⠀⠀⠀⠀⠀⠀⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⢠⣤⡄⠀⠀⣏⣸⡃⠀⠀⠀⢠⠈⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀
⠀⠀⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⠾⠇⡀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡
⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⡀⠀⠂⣶⡄⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢲⡄⠠⠀⡠⠀⠀⠀⢡
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠐⠀⠀⠀⠛⠑⠊⠀⠀⠀⠄⢀⡤⢸⢁⠠⡀⠀⠀⠀⠀⠀⠀⠿⠆⠀⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠈⠀⠀⠀⠀⡠⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠉⠀⠀⠀⣥
⠀⠀⠀⠀⢸⣿⠀⡠⢄⠀⠄⠺⢸⠀⠀⠀⠀⠠⠖⢡⠆⣤⣞⣻⣆⠀⣱⣤⡀⠀⠀⠀⠀⠈⢤⡀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠸⣿⠀⠁⢀⠀⠀⠀⠀⠐⠒⠚⠛⠙⠀⠂⢀⠀⠈⠉⠀⠸⠷⡽⡧⡀⠀⠀⠀⠁⠈⠀⠀⠀⠁⠀⠀⣿
⠀⠀⠀⠀⠀⣿⡇⢰⠀⠀⠀⠀⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠁⠛⠀⠀⠀⠀⠁⠀⡀⠀⠀⠀⠀⠃⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠹⣿⡄⠆⠀⠠⠀⠀⣼⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠌⣯⠀⡀⠠⠘⠂⠀⠀⣾⠁
⠀⠀⠀⠀⠀⠀⢻⣷⡀⢂⠀⠤⠀⠈⠀⠀⠀⠤⠄⠀⠀⠀⠰⡆⠀⠀⠀⠀⠤⠄⠀⠀⠁⠀⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠻⣿⣆⠐⡀⠀⠀⠀⠀⠀⢀⡎⠀⠁⠀⠀⠂⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⡈⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠃⠀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠙⠢⣄⡀⠀⠀⠀⠀⠈⠀⠀⣄⠀⠀⠀⡀⠤⠚⠁⣠⡴⢿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣄⠀⠈⠉⠒⠒⠂⠘⠧⠒⠐⠒⠈⠁⣀⣠⡤⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠲⠶⠴⠴⠤⠤⠴⠶⠶⠟⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠛⠛⠛⠾⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⢀⣀⡀⠀⠈⢿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣐⡀⢀⣿⣯⣽⡆⢈⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⢻⣿⣿⣿⣿⣿⠇⢠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣸⡇⡃⠘⣿⣗⣠⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣥⣥⣤⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠇⠤⠭⠿⠧⣀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠀⠀⠠⠐⠂⠀⠀⠀⠀⠀⠀⠀⠐⢦⣄⡀⠀⠙⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⢀⠔⢈⢠⠀⠀⠀⢀⢸⠀⠀⠀⠀⠀⠙⠻⣦⣄⠀⠙⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢀⡆⠔⠉⠀⠀⠙⣧⠀⠀⠘⠛⠀⠀⠀⠎⠀⠀⠀⠈⠿⣷⣄⠈⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢠⠋⠀⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣢⡤⠀⠻⣿⣿⡌⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠁⠈⠁⠀⠀⠀⢻⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣠⢤⡔⠋⠀⠀⠀⠀⢀⡀⣀⡀⢸⣿⣿⠸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣟⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠻⡾⠃⠀⠀⠀⠀⠀⠈⠉⠉⠁⢸⣿⢼⠇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢸⣧⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⣼⣿⣟⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠸⣟⣆⠀⠾⡫⠋⠀⠀⠀⠀⠂⢰⡇⠀⠠⠀⠀⠀⠙⠻⠿⠆⣰⡿⡿⢃⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢻⣟⢟⣈⠁⠀⠀⣰⡗⠀⢠⢸⡦⠀⠐⠂⢄⠀⠀⠀⢀⣴⣟⡕⠈⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠎⢿⣷⣿⣷⣄⠘⠃⠀⠀⠀⠀⠀⠀⠠⠂⠈⠁⣠⣼⣿⣫⠞⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢼⣿⣿⣯⣳⣖⠂⠀⠀⢀⣉⣀⣠⣤⣶⠿⣛⣥⠞⢁⡴⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣶⣦⣬⣭⣭⣽⣷⣶⣿⣫⠵⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠿⠛⠻⠛⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⣠⠀⢸⠀⢠⡄⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⢀⡀⢸⡇⠀⡦⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⢀⠀⢻⡄⠸⠆⠘⠀⠸⠀⠾⠁⣴⠃⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠘⣦⠈⠧⠘⠃⠘⠇⠰⠇⢠⠞⠀⣠⠟
⠀⠀⠀⠀⠳⢦⣄⠈⠳⠄⢁⣠⠤⠶⠶⠶⠦⣄⡈⠁⠴⠋⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠶⣄⠀⠹⠆⠈⠀⢀⣀⣀⣀⣀⡀⠀⠉⠠⠞⠁⣀
⠀⠀⠀⠀⠀⣄⡈⠛⠀⣴⠋⣡⡴⠖⠓⠀⠀⠀⠙⢦⡀⠘⠋⣁⣤⠶⠂⠀⠀⠀⠀⠀⠀⢠⣀⠙⠃⠀⣠⡶⠛⣉⣭⣽⣿⣿⣷⣄⠀⠀⠛⢁⣠⡴⠖
⠀⠀⣀⣀⣀⣀⡉⠁⣼⠁⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠈⣉⣀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣉⠁⠀⢰⡟⣰⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠈⢉⣁⡀
⠀⠀⠀⠀⣉⣉⡁⠀⡏⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⣉⣉⣀⣀⡀⠀⠀⠀⠀⢉⣉⣉⠀⠀⣿⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢉⣉⣁⣀⡀
⠀⠀⢀⣀⠉⠉⠁⠀⣷⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⣸⠃⠀⠉⠉⣉⣉⠁⠀⠀⠀⠀⠈⠉⠉⠀⠀⢻⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⡿⠀⠀⠈⠉⠉⠉⠉
⠀⠀⠈⠉⠙⠳⠦⣤⣼⣧⡴⠖⠛⠉⠉⠉⠙⠳⠦⣴⣯⣤⡴⠞⠋⠉⠉⠀⠀⠀⠀⠉⠉⠓⠦⢤⣠⡈⠛⠋⠁⠀⠀⠀⠀⠈⠉⠛⢁⣤⡤⠴⠚⠉⠉
⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠈⠉⠙⠶⠤⣤⡤⠶⠛⠉⠉⠉⠙⠳⠦⣤⡤⠶⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠲⠤⣤⣤⠤⠒⠉⠉⠉⠉⠒⠦⢤⣤⠤⠖⠋⠉
⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠦⠶⠛⠉⠀⠈⠙⠶⠤⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⠤⠤⠖⠋⠁⠀⠉⠲⠤⠤⠖⠉








⣶⣶⣶⣶⣶⡶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⣶⠶⠶⠶⢶⣶⡶⡶⣶⠶⠶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣰⡇⢳⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣧⣉⣅⣬⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠛⠉⠉⠀⠀⠀⠈⠉⠙⠓⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣠⠤⠤⠤⠤⡀⢀⣤⣤⢤⣀⠀⠈⠑⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢒⡲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⣀⣤⠷⠤⠤⠤⠤⢼⠟⡕⠉⠀⠉⢃⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡳⣋⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡧⢤⡏⠠⣬⣿⣉⣉⣉⣉⠽⣴⡀⠀⠀⣀⢎⡙⢢⣀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⠾⠰⢏⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠑⠒⠢⠤⠭⢭⣍⣉⣙⣛⣛⣛⣋⣉⣩⠴⠋⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⣅⠀⠀⠈⡧⠤⢤⣤⡀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠂⢄⢀⠀⠀⠉⠉⡉⠥⢀⡀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣍⣉⠈⠈⠉⣉⡩⠟⠁⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⡔⢗⣆⣎⣱⣿⣶⠶⣁⢀⡠⠊⢅⣀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣹⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⣰⠊⢉⣉⣋⡒⠘⢓⣊⡾⠀⠦⠠⡄⡠⠊⢉⠱⣄⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤⠚⡦⣀⡇⣷⠋⡉⠉⢳⠀⠀⠀⠀⠀⠀⢸⠀⠈⠲⠦⠬⠭⣭⠭⢭⣭⡭⢥⣬⣌⣍⣉⣭⠭⠴⠉⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣄⣉⣀⣼⡇⣿⣉⡛⢓⣸⣆⣀⣀⠀⠀⠀⢸⠀⠀⠀⠀⣰⠏⣿⣦⡏⣿⣇⠀⠀⣀⣤⢀⡀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠰⣎⣉⣉⣁⣷⣴⣤⣦⣾⣇⣿⣬⣭⣩⣽⣉⣉⣥⠽⠂⠀⢸⠀⠀⢀⡰⠁⡆⢖⣷⢨⢰⣿⣤⡞⠓⣲⣪⢿⡀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠈⠓⠦⠤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣠⠤⠖⠋⠁⠀⠀⠀⢸⠤⢾⣩⣙⣄⣸⠸⣿⣸⠈⣽⣛⣟⣛⣻⡮⠟⢉⢣⣀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠉⠛⠛⠿⠶⠯⠽⢷⣭⣭⣭⣭⣭⣭⣭⡥⠴⠃⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⡇⠀⣠⠤⢄⣀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⢠⠴⣯⠶⣄⡖⠀⠀⠒⣀⠃⣷⠞⠶⢶⣊⡽⡄⠀⠀⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⣤⢼⣑⣒⣒⠿⡅⠀⠀⢨⢿⠀⣿⡝⠻⢿⣿⡿⠓⠒⠲⢦⡄⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠙⠯⣉⣛⢛⡒⠛⠛⠛⠛⠛⠛⠛⠉⠉⣉⣉⠉⣉⣉⡭⠟⣝⣩⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣤⣬⣭⣥⣴⣶⣶⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣿⠿⠟⠋⠉⠉⠉⠉⠉⠛⠻⢿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⣀⣼⣧⣴⣿⣤⣀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣆⠀⠀⢸⣷⣷⣷⣧⣿⣿⣿⡀⠀⣠⣾⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣾⣏⣉⣻⣿⣿⣿⣟⣥⣿⣾⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣶⣶⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⣷⣶⣦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣾⣿⣿⡿⠿⠛⢛⣛⣛⣛⣛⣛⡛⠉⢿⣿⣿⣿⣷⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⠿⠛⣉⣥⠶⠞⠛⠋⠉⠉⣉⡉⠉⠙⠛⠻⠿⣿⣿⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⠋⣡⡴⠟⢉⡀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⡀⠀⠀⠉⠛⢿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⢀⣴⣿⡿⠋⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠸⠁⠀⠀⠀⢠⠐⠁⣀⠀⠙⠿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⢀⣾⣿⡟⢁⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠒⠀⠀⠀⠀⢸⠀⣠⠊⠁⡀⠀⠙⢿⣿⣿⣿⣷⡀
⠀⠀⠀⢀⣾⣿⡟⢀⡾⠁⠰⡄⢁⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⠞⠀⠀⠀⠀⢂⡠⠈⢻⣿⣿⣿⣷
⠀⠀⠀⣾⣿⡿⢁⡾⠁⠀⡐⠀⠀⠇⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢂⣰⡿⠃⠀⠀⠈⠠⠇⠀⢁⠀⠀⢿⣿⣿⣽⡇
⠀⠀⢠⣿⣿⠇⣸⠃⠀⢰⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠟⠀⠀⠀⠀⠀⠒⠂⠀⠀⠂⠀⠘⣿⣿⣿⣿
⠀⠀⢸⣿⣿⠀⣿⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⡺⠋⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⢸⠀⠀⢿⣿⣿⣿⡇
⠀⠀⢸⣿⣿⠀⣿⠀⠰⠆⠘⠇⣳⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣏⡀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢠⡤⠀⢸⣿⣿⣿⡇
⠀⠀⢸⣿⣿⠀⣿⠀⠀⣇⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣿⣿⣟⡁⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⣾⣿⣿⣿⡇
⠀⠀⠈⣿⣿⡄⢹⡄⠀⠸⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⡤⠔⣶⠾⠿⡋⠛⠟⢦⡀⠀⠀⢀⡀⠀⢀⠄⠀⢀⣿⣿⣿⣽⠁
⠀⠀⠀⢻⣿⣷⣌⣷⠀⠀⢁⡀⡘⢦⠀⠀⠀⠀⠀⣼⡁⠀⠀⢉⠀⠀⢈⣦⠀⠀⠈⠑⠄⠈⡇⠀⠄⠀⠀⣼⣿⣿⣯⡏
⠀⠀⠀⠈⢿⣿⣿⣿⣧⡀⠋⠡⡁⠈⠀⠀⠀⡀⢸⠈⠀⠀⠀⣨⠀⠀⠀⠈⣇⣀⠀⠀⠀⠀⢁⠸⠓⢀⣼⣿⣿⢿⡿
⠀⠀⠀⠀⠈⢿⣿⣿⣿⣷⣄⠀⠈⠀⠀⠀⠀⡩⠻⣀⡀⠀⠀⠉⠀⠀⢀⣀⠏⢠⠀⠀⢀⠐⠃⠀⢠⣾⣿⣿⢫⡿⠁
⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠃⠀⠙⠄⡀⠀⣀⠀⢀⡨⠉⠁⠈⣀⠐⠀⠀⣀⣴⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠊⡏⠂⠀⠀⠀⠀⠀⠈⣁⣤⣾⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣶⣦⣤⣤⣀⣈⣁⣀⣀⣠⣤⣴⣶⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠰⣶⣶⣶⣤⣤⡤⠆⠄⠀⠀⠛⠛⠛⠛⠛⠛⠛⢿⣿⣟⡛⣛⠛⢛⣛⣿⣿⣿⣿⣿⣿⣿⣯⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄
⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣷⣤⠤⠤⠀⢠⠀⠀⠀⠀⠈⠭⢉⣠⣦⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠈⠙⠛⠻⠿⠿⣿⣿⣿⣾⣾⣾⣶⣶⣶⣶⣾⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣧⡀⠀⠀⡀⣠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠊⠢⠘⢃⣀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⠴⢋⣥⡆⡈⠲⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⡙⣿⠿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢱⣇⣿⠁⢀⢤⣤⣤⣶⣆⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠜⠹⠿⣟⡓⣲⡦⢶⢬⣭⡝⡥⣆⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠈⠛⠟⣛⣛⣛⣖⠶⠾⠿⡇⢸⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠂⠄⠋⢩⣼⣷⠺⠙⠉⠉⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⡗⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠦⠿⠃⠄⢤⠀⣂⣴⢔⣂⠂⢤⡄⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⡐⣖⣰⠚⢱⣶⣲⡟⣿⢛⠢⡅⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠸⣤⣶⣶⡁⣴⣁⡮⢙⣬⣁⣴⡇⠸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡤⢀⡉⠙⠳⠶⣷⡶⠟⠃⠈⠉⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠘⠃⠀⣜⣿⣻⣃⣉⡀⣹⡀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡒⢤⣿⣿⡟⠡⠛⠪⣿⣿⡇⠠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣓⣴⠉⠽⣿⢟⢳⣾⣶⡿⠫⡁⢀⡾⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠈⠓⠠⡅⡌⠠⠟⠇⠈⠉⠁⠈⠀⠐⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⣿⣿⠻⠿⠻⠿⡿⢿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄
⠀⠀⠀⠀⠿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠠⡄⠀⠀⠀⠀⡏⠀⠀⢠⡆⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖
⠀⠀⠀⠀⠀⠈⠙⠷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⢻⡄⠀⠀⠀⡇⠀⠀⣾⠁⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⡀⠀⠀⠀⠘⢦⡀⠈⢧⡀⢀⡀⢳⡀⢶⠀⡇⠺⢰⠇⡔⠀⡴⠃⠀⠀⣠⠞⠃⠀⢀⡴⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢤⡀⠀⠀⠙⢦⡀⡑⣄⠱⡄⢣⠸⠀⡇⠆⡌⡼⢁⡞⢠⠜⣠⠞⠁⢀⡠⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⡀⠢⡙⠢⡈⠣⡀⠀⢀⡀⠇⡀⠈⣠⠋⠔⡡⠊⢁⡠⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠳⢦⣤⣀⠀⢬⡑⠬⡂⠀⠠⠂⣠⠤⠄⠢⠄⡁⠐⠄⢀⡠⠖⣉⠤⠒⢀⣠⡤⠖⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠶⠶⠦⣤⣤⣀⣀⣀⠀⠈⢉⡒⠈⠑⢈⠟⢠⠊⠀⠀⠀⠀⠀⠈⠳⡔⢅⠀⠪⠄⠒⠊⠁⢀⣀⣠⡀⣀⣀⣀⣴⠖⠶⠤⠤⠤⠶⠶⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠈⠉⠉⠉⠑⠒⠒⠤⠌⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⢃⠈⠂⠀⠐⠒⠊⠉⢉⡝⠒⠛⠁⠈⠉
⠠⡤⠶⠒⠒⠒⠚⠋⠉⠀⠀⠀⠉⠉⠳⢄⣀⡉⠉⠉⠀⠐⠀⢇⠀⠀⠀⠀⠀⠀⢀⣀⡧⠬⠥⠤⠬⠭⣱⠖⠋⢀⠀⢀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠳⠤⣄⣠⠤⠸⠓⠒⠒⠒⠒⠚⠉⠁⠀⠀⠀⢀⣠⠼⠃⣀⠖⠋⠀⠀⠈⠉⢁⣠⠤⠤⠀⠀⠒⠀⠉
⠀⠀⠀⠀⠀⠐⠂⠁⠁⠐⢦⡀⣀⡀⠀⠀⠀⠤⡀⠀⡀⢠⣳⣖⡒⠒⠠⠤⠤⠤⠤⠤⣴⠞⠉⢉⡀⠐⠬⠈⠀⠴⡆⡀⠾⣉⣉⠁
⠀⠀⢀⣄⠀⣤⠄⢤⠄⠀⣠⠀⠤⠤⠬⠭⠥⠴⠦⠤⠤⠤⠴⠶⠿⠖⠂⠀⠀⠀⣤⠼⢃⢰⣀⠉⡤⡀⣀⠠⠀⣠⠔⢁⡽⠄⠈⢫⣉⣙⡤⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⢠⡼⣃⣤⠾⠷⡼⠖⠛⠶⢅⣀⣀⣀⣜⣠⣤⣅⣐⣀⣈⣉⣄⣁⢇⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⡖⠒⣒⠲⠤⠶⠻⢛⣛⣋⢀⣤⣄⠤⠤⠤⠤⠤⠶⠤⠭⠭⠁⠀⠀⠀⠉⠉⠁⠀⠀⠉⠉⠁
⠀⠀⠀⠀⣀⣴⠶⠒⠒⠚⠛⠚⠛⠛⠒⣾⣉⡉⠀⠀⠀⠈⣡⣤⣵⣐⠒⣒⣒⣃⡀⠀⠀⠀⠀⠀⠤⠤⠤⠤⡤⠤⠤⠔⠀⠀⠦⠤⠤⠤

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⢠⣤⣾⡟⠁⠀⢀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣄⣀⡀⠀⣀⡀
⠀⠀⠀⠀⠀⢤⣄⣠⣀⣀⡀⠀⢀⣠⣤⣶⣦⢀⣤⣶⡿⠟⢱⠟⣉⣅⠀⠀⢀⣼⡿⠛⠋⠀⣐⠕⠖⠚⠗⠾⢿⣿⣿⣿⡿⠿⠿⠿⠻⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠂⠰⠞⠛⠛⠛⠛⠛⠋⠈⠙⠚⠋⠐⠓⠲⠶⡾⠋⠈⠃⠴⠿⠛⠁⠀⠀⠐⠹⠑⠾⠀⣠⣆⡄⠀⠀⠀⠀⠀⠀⠐⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⢂⡄⠀⢀⠀⢀⡀⠒⠀⠛⠒⠀⠀⠀⢒⣀⣀⡀⠀⠀⠀⠀⠖⠂⠉⠁⣠⣩⠰⡆⣶⠶⡶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠈⠁⠀⠉⠀⡒⢀⠐⠀⠀⠸⢛⠛⠋⠋⠁⠁⠀⠀⠴⠒⠋⠉⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣸⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢰⡃⠀⢠⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠦⠍⠹⠧⠥⠬⠄⣀⡀⢀⣀⢀⣶⣀⣤⢤⡶⣿⢸⣗⠀⢰⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⣿⠋⠁⢨⡇⣿⡨⡛⣼⡦⢿⡆⠀⠀⠀⠀⠀⠀⢀⣄⣂⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣀⢹⣿⣿⣿⠽⠉⢿⣷⣿⣇⠖⣿⣇⠸⠷⠀⢀⡀⣀⣤⣤⣴⣿⡧⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⠀⠤⠄⢀⣀⡀⢀⠀⣀⣴⣴⣻⣯⣭⣶⣶⣿⣿⣿⣿⣟⣹⢟⢰⣴⣾⣿⣿⣿⣿⠿⢿⢺⠓⠚⠿⣿⡿⠟⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣶⡿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠛⠛⠋⠙⣿⠉⣹⠉⠀⣽⠀⣀⡠⠔⠊⣁⡀⠀⠀⡀⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⠀⣿⡄⠀⣿⣙⠀⣠⣾⣷⣄⢉⠳⠦⣄⣁⠒⠠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⣿⡇⠀⣿⠟⠈⠈⠙⠋⠛⠻⢷⡶⠀⠉⠛⣶⡀⠉⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆⣿⣟⠀⣿⡟⠀⠀⠀⠀⠀⠀⡦⢹⡆⠖⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠠⠤⣤⠤⢤⠤⠿⠤⠌⠁⢀⣿⣿⠄⠠⠤⠄⠀⠴⠁⠾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠂⠀⠐⠀⣈⠁⠀⣿⣿⡗⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣴⣤⣤⣤⠬⢻⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣧⠀⠀⢸⡇⠀⠀⢸⡇⠀⠀⣼⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⢻⡀⠀⠸⣇⠀⠀⣼⠇⠀⢠⡏⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢦⡀⠀⠀⠈⣷⠀⠘⣇⠀⠀⣿⠀⠀⣿⠀⠀⣸⠃⢀⡾⠁⠀⠀⢀⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⠘⣧⠀⠻⠀⠀⠛⠀⠀⠋⠀⠀⠟⠀⣼⠁⠀⠀⣠⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⡀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⣀⣤⠤⠶⠒⠒⠦⠤⣤⣀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⢀⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣄⠀⠀⠀⠀⠀⣠⠴⠋⠁⠀⡀⡄⡆⢰⢠⢀⠀⠉⠙⠶⣄⠀⠀⠀⠀⠀⣠⡶⠋⠁
⠀⠀⠀⠀⠀⠰⢦⣄⡀⠀⠀⠀⠉⠳⠀⠀⣠⠞⠁⢀⣦⠈⠇⠃⠃⠁⠈⠘⠘⠸⠑⣴⡄⠈⠳⣄⠀⠀⠞⠉⠀⠀⠀⣀⣠⡴⠆
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠦⣤⠀⠀⢠⡞⠁⢀⡤⠋⠀⠀⠀⠀⣀⡀⢀⣀⠀⠀⠀⠀⠉⢤⡀⠈⢳⡄⠀⠀⣤⠶⠛⠋⠁
⠀⠀⠀⠈⠉⠛⠛⠲⠶⢤⣤⡀⠀⢠⠏⠀⡈⠛⠀⠀⠀⣠⡢⠓⢉⣁⣈⡉⠚⢔⣄⠀⠀⠀⠛⢁⠀⢹⡄⠀⢀⣤⡤⠶⠖⠛⠛⠉⠁
⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⡟⠀⠠⠭⠁⠀⠀⢬⠊⣠⠞⠋⠉⠉⠙⠳⣌⠑⡥⠀⠀⠈⠭⠄⠀⢻⠀⠀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠛⠀⢸⠃⠠⠭⠍⠀⠀⠸⠇⢰⡏⠀⠀⠀⠀⠀⠀⢹⠆⠸⠆⠀⠀⠩⠭⠄⠘⡆⠀⠛⠛⠛⠋⠉⠉⠉
⠀⠀⠀⠀⣀⣀⣀⣤⣤⣤⣤⠀⢸⡄⠐⣒⣂⠀⠀⢰⡆⠘⣇⠀⠀⠀⠀⠀⠀⣸⠇⢰⡆⠀⠀⣐⣒⠂⢠⡇⠀⣤⣤⣤⣤⣀⣀⣀
⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⣧⠀⠐⣒⡀⠀⠀⢚⢄⡙⢦⣄⣀⣀⣠⡶⠋⣠⡓⠀⠀⢀⣒⠂⠀⣼⠀⠀⠀⠀⠀⠀⠉⠉⠉
⠀⠀⠀⢀⣀⣤⣤⠶⠶⠚⠛⠁⠀⠘⣆⠀⢑⣤⠀⠀⠀⠙⠕⡤⣈⡁⢉⣁⢤⠪⠋⠀⠀⠀⣤⡂⠀⣰⠃⠀⠈⠛⠓⠶⠶⢤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠛⠀⠀⠈⢧⡀⠈⠓⣄⠀⠀⠀⠀⠉⠁⠈⠉⠀⠀⠀⠀⣠⠚⠁⢀⡼⠃⠀⠀⠛⠶⢦⣄⡀
⠀⠀⠀⠀⠀⠰⠞⠋⠁⠀⠀⠀⣀⡴⠀⠀⠙⢦⡀⠈⠟⢀⡆⡄⡄⡀⢀⢠⢠⢰⡠⠻⠁⢀⡴⠋⠀⠀⢦⣀⠀⠀⠀⠈⠙⠳⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠋⠀⠀⠀⠀⠀⠙⠶⣄⡀⠀⠁⠃⠇⠸⠘⠈⠀⢀⣠⠖⠋⠀⠀⠀⠀⠀⠙⠷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠁⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠉⠛⠒⠶⠤⠤⠶⠒⠛⠉⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠈⠙⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠋⠀⠀⢠⡟⠀⣴⠀⠀⣤⠀⠀⣤⠀⠀⣦⠀⢻⡄⠀⠀⠙⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠁⠀⠀⢀⡿⠀⢠⡏⠀⠀⣿⠀⠀⣿⠀⠀⢹⡄⠀⢿⡀⠀⠀⠈⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⣼⠁⠀⢰⡟⠀⠀⢻⡆⠀⠘⣧⠀⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⡟⠀⠀⢸⡇⠀⠀⢸⡇⠀⠀⢻⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠠⠦⣄⣉⣉⣛⣉⣉⣉⣉⠀⠶⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠒⣌⣷⣼⡿⠿⠟⠙⠋⠉⠉⠉⠉⠿⢿⣿⣦⣄⠉⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣑⣾⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣄⠈⢻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢱⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠙⡆⠀⠀⠀⠀⢠⣶⠾⢿⣷⣶⣶⣶⣤⠀⠀⠀⠀⡀⢃⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣤⡈⠳⡄⠀⢀⣼⡇⠀⢸⣸⣿⣿⣿⣛⢠⡀⣀⠚⢠⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣷⣼⣯⣀⣸⣷⣤⣼⣿⢿⡿⢿⣛⣀⣤⣿⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⡿⠶⠶⠶⠶⠶⠾⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠛⠛⢿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠒⣶⡶⣾⣿⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⢈⣿⣿⣿⣏⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠷⣬⣿⣿⣶⠖⠻⠓⠛⠷⠄⣨⡿⠿⠿⠟⠛⠳⣶⣤⣤⣤⣀⢠⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣀⠤⠘⠛⠁⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡀⠁⠐⠒⠉⠽⢛⡻⢶⣤⣌⡓⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⡋⠁⠊⠁⡀⢠⡀⠢⠈⠉⠒⠀⠄⠀⠠⠤⠠⠤⠔⠒⠋⣉⠤⠖⣀⡤⠘⡻⠶⣹⢿⣶⣾⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⡉⠀⠀⢀⡠⣔⠲⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦⣴⡆⠀⠀⠀⠀⠀⠉⠁⠚⣣⢄⡈⠸⣋⢜⡽⣿⣶⣅⣄⡀
⠀⠀⠀⠀⠀⠀⠀⣠⠞⠑⠋⠀⣠⠶⠓⠉⠀⣀⢶⣄⠀⠀⠀⠀⠀⢀⠀⢠⠀⢠⡄⠀⡀⠀⡀⠀⠀⠀⠀⠀⢀⡉⠙⠫⣦⡉⠺⣿⣽⡽⢿⣷⣄
⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⢀⡨⠂⠀⠁⠀⠀⠉⠆⣈⠀⠠⡄⠘⠂⠈⠀⢀⣀⣈⣁⡀⠀⠀⠁⠘⠃⠰⠆⢀⡘⠃⠀⠀⠈⠻⣷⡌⠻⣿⣷⡽⣿⣧
⠀⠀⠀⠀⣰⢋⠄⠀⠀⡰⠋⠠⠀⠀⠀⠀⠀⢠⡀⠙⠃⣀⡀⠀⠀⠀⠀⠀⢻⠈⣿⠀⠀⠀⠀⠀⠀⠀⢀⠙⠃⢀⠀⠀⠀⠀⠈⠻⣷⡘⢻⢿⣞⣿⣧
⠀⠀⢀⡴⢡⠆⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠲⠀⠀⠀⠻⣿⢧⠀⠀⠀⠀⠀⣞⣦⣿⠀⠀⠀⢠⠀⠀⢠⠟⠀⠀⠀⠀⠂⠀⠀⠀⠀⠈⠻⣦⢫⢻⡾⣻⣧⡄
⠀⠀⣼⠃⠀⠀⣠⡞⠀⠠⣆⡄⠀⢠⠈⠃⠀⠀⠀⠀⠀⠙⣧⡦⠄⠀⠀⠀⠉⠁⠀⠀⠀⢀⡞⠀⢴⠏⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢀⣀⠙⢷⡋⠾⣣⢿⣎⡄
⠀⣾⡇⠁⠀⢰⡿⠀⠐⠶⠷⠀⣤⡄⢀⡄⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠰⠆⠘⠋⠀⠈⣿⡜⢩⡞⣿⣤
⢠⣿⠀⠀⢀⠻⡄⠀⠀⠀⠀⢤⡀⠀⠾⠷⢦⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⣀⡴⢊⡽⠆⠀⠀⠂⠀⠀⠀⢸⣷⠋⣿⢹⣿⡆
⢸⡇⠀⠀⡘⢠⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠱⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢙⡿⢂⠀⠀⠀⠀⠀⠀⠀⠻⠞⠉⠀⠀⠀⠀⠒⠂⠀⠀⠀⣿⡞⠛⣿⣿⣧
⣾⠃⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⢸⣷⢸⣿⣿⣿
⣿⠀⠀⠀⢿⠀⣄⣸⠏⠉⠉⠙⣶⣶⢶⣶⣶⣶⣦⣤⣼⣯⣁⣀⣀⣀⣀⠀⢀⣠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⡄⠀⠀⠀⠀⠀⠀⣿⡄⣿⣿⣿
⣿⠀⠀⠀⢳⠀⠐⠲⠆⠙⠃⠀⣿⠭⠭⠷⠆⠀⠁⠀⠸⣏⡍⠙⠻⠿⣿⣿⣯⣶⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣛⣓⣾⡇⠀⠒⠀⣭⠿⠀⣿⡇⢿⣿⣿
⣟⣹⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⠿⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠁⠈⠁⠀⠀⠀⠀⠀⠀⣿⡇⣾⣿⣿
⢻⡏⠀⢀⡿⠀⠀⠀⠀⠈⣁⠀⠀⠀⠀⣀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⣿⢷⣼⣿⣿
⢹⡇⡆⠀⢡⡶⠀⠀⠀⠀⣠⡄⠀⣿⣻⡞⣛⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢆⣤⢀⡀⠀⠐⠂⠀⠀⠀⢸⣇⣸⣿⢿⣿
⠈⣿⠀⠀⠈⣰⠆⠀⠀⢠⡀⣠⠄⠈⣧⡜⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠷⣈⣔⡿⠁⠀⠀⠀⠀⠀⢀⣿⣉⣿⡛⣾⡿
⠀⢹⣇⠀⠀⢡⠞⡀⠉⣩⠆⠀⢠⡀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠸⠷⢀⣛⡦⠀⣼⣏⢻⣞⣿⣿⠃
⠀⠀⢻⣆⠀⡀⠚⡱⠂⠀⠀⠀⠀⢠⡄⠀⠀⠀⢀⣼⠍⣩⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⠀⠈⠐⠀⣼⠇⣼⣿⣽⣿⠏
⠀⠀⠀⢻⣦⣉⠄⠰⣫⢆⠀⠀⠀⠀⠰⠆⠀⠀⠻⢮⣰⠋⠀⠀⠀⠀⠀⠀⡦⢠⡀⠀⠀⠀⠀⠀⠘⡷⣀⠀⠀⠀⠀⢀⠈⠀⠀⠀⠀⢀⣾⢃⣰⣾⣿⣿⠛
⠀⠀⠀⠀⢻⣷⣻⢆⡀⢀⢁⠀⠀⠀⠀⠀⠋⢀⣤⠀⠋⠀⠀⠀⠀⠀⠀⠀⣷⡸⠃⠀⠀⠀⠀⠀⠀⠰⠍⠃⠀⠠⠄⠈⠀⠀⠀⢀⣴⡿⢡⣿⣟⣿⣿⠃
⠀⠀⠀⠀⠀⠹⣷⣾⢦⡄⠲⡝⢦⡀⠀⢸⡅⡠⠀⠀⠆⢀⡀⠀⠀⠀⠀⠀⠷⠥⠶⠀⠀⠀⠀⠀⠀⢀⡀⠸⠆⢀⠀⠀⠀⢀⣤⡾⢋⢔⣵⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠘⢻⣷⣽⣦⡈⠀⣙⠔⣈⡐⠁⠀⠀⠀⠈⠁⠀⠿⠀⢀⡄⠀⣤⠀⢀⠀⠀⡀⠐⠆⠀⠁⠀⠶⣬⠀⢀⣴⠿⠋⠔⣵⣿⣿⢟⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣽⣦⡠⠂⢈⠟⢢⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣁⠄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡾⢏⠉⣢⣴⣿⣿⢿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣮⣕⡣⣎⡳⢮⡽⠻⣶⠶⣀⣤⣀⠀⠀⠈⠉⠓⠀⠀⣀⣠⣤⣴⡶⢿⠛⢏⡡⣜⣶⣿⣯⣾⠛⠕⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠩⣿⣿⣿⣣⡶⣍⡐⠚⠋⠥⠿⠟⠛⠛⠛⠛⠛⠛⠛⠶⢄⣉⣓⣦⣽⣾⣻⣿⣿⡿⠯⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠻⠟⢿⣿⣷⣿⣿⣶⣶⡾⣿⣿⣿⣭⠷⠶⠿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢶⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣛⣩⣵⡶⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⡇⠈⣧⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣌⠙⢃⠀⡋⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠶⠖⠒⠛⠛⠛⠛⠛⠛⠦⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⢠⡶⠒⠒⠒⠒⠲⢄⢀⢴⡶⢶⣶⣤⡀⠀⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⢀⣀⡼⠦⠤⣤⣤⣤⣤⣼⡷⢫⠞⠁⠀⠀⠙⡆⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⢀⣠⠞⢉⠈⢳⡖⠒⠒⠒⠒⠒⣺⣇⢘⠀⠀⠀⠀⢀⠟⠲⢦⡀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠉⢻⣄⡈⠉⠓⠛⠷⠶⢶⣶⣮⣥⣹⣾⣦⣄⣤⣴⡯⠶⠂⣸⠗⠒⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⠉⠉⠙⠛⠓⠲⠶⠶⠤⢤⣤⣤⣤⣤⣤⡤⠴⠖⠋⠁⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡔⠒⢄⢀⡀⠀⠀⠀⠀⢀⡠⠤⢄⣀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣠⣲⢇⡖⡾⠓⣟⣷⣖⣤⠖⠉⠀⢀⠴⠋⡀⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣠⡴⠒⠓⡬⢆⣅⢙⣛⣛⡫⣽⠁⢈⡍⠉⡃⠀⢀⡟⠓⢶⡀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠶⠶⣏⠀⠲⠦⠽⠴⣤⣄⣤⣤⣶⣸⡁⢈⡏⢉⣧⣔⣉⣀⡤⠄⣻⣤⣤⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠉⠛⠒⠒⠒⢶⣶⠶⠶⣤⣤⠤⠬⠤⠥⠤⠤⠤⠤⠤⠤⠖⠃⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⣿⢹⣽⣇⣾⠹⣿⣇⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⡞⢸⠀⣧⣿⠘⡇⡧⣿⡀⢠⣶⣉⣠⡴⢛⣇⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⣤⠖⢿⠀⠈⡇⢳⢿⡆⡇⢸⢿⣟⣿⣲⣶⣾⣟⡯⣼⢦⣄⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠛⠛⢧⣳⢤⣱⣤⣇⢸⣿⣧⣿⠘⣿⣿⣹⣥⣬⣽⣷⣚⣁⣠⠘⣧⠤⢾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠉⠙⠓⠚⠛⠿⠯⠥⢭⣭⣭⣥⣤⣤⣤⣬⣭⣭⣥⣤⠤⠟⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⢩⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡗⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠞⠁

⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⣿⣿⣿⣛⡛⣿⣫⣽⣿⣿⣿⣿⣿⣿⣿⡿⠿⣟⣻⣧⣶⣍⣽⣿⡟⢿⣿⠛⣿⣿⣿⣿
⠀⠀⠀⠀⣷⣾⣿⣿⣿⣿⢯⣿⣵⣺⣿⣿⣿⣿⣿⣧⡼⢷⣟⡻⡾⣷⡿⣿⣿⡹⢏⣿⣿⣿⣿⣿
⠀⠀⠀⠀⣿⣿⣾⢾⣿⣿⢿⣷⣿⣛⣿⣿⣿⣿⣿⣿⣧⣾⣝⣷⡷⣾⣿⣿⣿⣿⣿⠋⣿⣟⢻⣿
⠀⠀⠀⠀⣿⣿⣳⣿⡿⣷⡿⠯⣽⣿⣿⠿⡫⠲⣾⣯⣭⣽⣗⡾⡻⠿⣿⣿⣷⣿⣿⣿⣷⣾⣿⣿
⠀⠀⠀⠀⠻⠻⠿⢳⣷⣿⣿⣿⣿⡵⢶⠊⢀⠀⠙⢿⢿⣿⣿⠟⠁⠀⠉⡟⠿⠿⠿⠟⢿⣯⡿⣿
⠀⠀⠀⠀⠅⠀⠀⠄⢹⠇⡀⠀⠈⠁⢺⢸⠭⡀⠀⠈⣎⣙⠄⡜⣭⣥⠀⠁⣿⣿⠀⠀⢸⠤⠽⠿
⠀⠀⠀⠀⠄⠀⡀⣀⣸⣀⣀⣀⣀⣀⣉⣘⣚⠃⠤⠬⠤⠤⠤⠧⠧⠴⠤⠴⠠⠀⠄⠀⠚⠒⠂
⠀⠀⠀⠀⣦⣤⠤⠤⠤⠤⠤⠤⠬⠥⠤⠤⣤⣁⣀⣀⣒⣂⣀⡀⡄⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠓⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢄⡀⠀⢀⢐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⢸⠀⠉⠑⠒⠦⢄⣀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠈
⠀⠀⠀⠀⠀⠀⡤⠚⡩⠛⠉⠉⠙⢢⠀⠀⠀⠀⢸⠀⠀⠀⢼⡃⠀⠈⠑⢄⠀⠀⠀⠀⠀⠈⢧⠒
⠀⠀⠀⠀⠀⣸⠀⡘⠀⠀⠀⠀⠀⠀⡂⠀⠀⠀⢸⡄⣋⠂⠛⠀⠄⢢⠠⠀⢧⠀⠀⠀⠀⠀⠈⢯
⠀⠀⠀⠀⠀⡗⠀⡷⠶⠆⠀⠀⠀⠀⡇⠀⠀⠀⠸⡇⣄⡸⠀⢘⢀⡓⠀⠁⢸⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⣤⣗⣾⡥⠜⢴⡂⣤⠄⠃⠱⡒⠚⠛⠋⠡⣍⡝⡏⢨⠉⠢⠈⠀⢸
⠀⠀⠀⠀⠃⠬⠉⠭⠂⠀⠁⠀⠀⠀⠀⠑⠠⠀⠀⠀⠈⠓⢙⡲⣦⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠁⠀⠈⠀⠀⠁⠀⠀⠀⠀⠈⠀⠈⠉⠉⠀⠀⠀⠈⠉⠁⠁⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠣⢀⣀⠀⠀⠇⠀⠙⢄⠀⠀⠔⠊⠝
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠈⠳⠀⠑⡄⠀⢸⠀⢠⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⡀⠀⡈⠐⢢⣠⠥⠦⠼⠶⠦⢄⣀⠀⢀⠎⡀⢀⠠⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⠀⠑⢮⠖⠉⠀⢀⣀⠀⠀⣀⠀⠈⠛⢥⠊⢠⠁⠀⠰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠉⢹⠃⠀⠀⠀⢩⣤⠀⠀⣩⡝⠀⠀⠈⢳⡁⣀⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠒⠐⠨⡇⠀⠀⣀⣀⡆⠀⠋⠙⠈⢡⡀⣀⠀⠀⡧⠀⢒⡤⠤⠤⣀
⠀⠀⠀⠀⠀⠀⠙⢍⣀⠀⠠⠔⠘⡇⠀⠀⠀⠈⢿⣷⣒⣒⣾⠟⠉⠁⠀⠀⣽⠊⠁⠀⢀⡤⠚⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡀⠀⢷⠀⠀⠀⠀⠀⢛⢿⣛⠋⠀⠀⠀⠀⢀⠟⠤⢀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠠⠞⠻⢀⠀⡀⠀⠃⠈⡁⠀⢀⠀⠀⠀⠚⠒⠈⠘⠓⢦⠀⠀⢀
⠀⠀⠄⢸⠀⡂⢸⠀⡄⢸⠀⡄⠀⠄⠂⢀⠀⡥⢀⡂⠀⡁⢈⣨⡇⠀⠂⢰⠀⢶⠀⠆⢸⠀⡃⢘⠀⢰
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠀⠀⠀⠀⡄⠸⢀⠀⠀⠃⠀⡇⠈⠸⠀⠀⠃⢀⡄⠘⠀⠀⠀⠀⠀⠈⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡸⠀⠈⡄⠀⠈⠆⠀⠑⠦⢄⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠓⠊⠀⠀⠀⠈⢂⢀⠆⠀⠀⠀⠀⠱⠃

⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⢤⣶⣤⣤⣼⣦⣤⣤⣤⣤
⠀⠀⠁⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⡆⠀⠀⠀⠀⢀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣀⣹⠀⣀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠁⠀⠀⠿⠶⠶⠶⠤⠶⠶⠶⠶⠶⠶⠶⠶⠿
⠈⢅⠀⠀⠀⠀⠀⠀⢀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⣥⠀⠀⡄
⠀⠀⠑⠢⠤⠤⠤⠆⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢉⠉⢉⣀⠀⠀⠀⠀⠀⠀⢀⡴⢿⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢤⠤⠀⢀⡀⠀⠀⠀⠀⣀⣈⣀⣼⠁⠀⠀⠀⠀⢀⡤⠒⠉⢸⡀⠈⠙⢆
⠀⠀⠀⠀⠀⣇⢠⢄⡠⠀⠘⠀⠀⠈⠦⡄⠀⠀⠈⡇⠀⠀⠉⠀⠀⠀⠀⠀⠜⠁⠀⠀⠘⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠉⢠⠋⢰⣄⠀⢀⡀⠀⠀⠉⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⠁⠀⠀⠘⠁⠉⠁⠀⣿
⠀⠀⠀⠀⠀⠀⢺⠐⠀⠈⠓⠋⠀⠐⠈⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠨⣀⠀⠀⠀⠀⢀⣀⣔⠇
⠀⠀⠀⠀⠀⠀⠀⠆⡀⠀⢀⠀⠀⢀⠀⠀⠀⠀⠀⠈⠉⠈⠀⢀⠀⠀⠀⠀⠀⠈⠚⠶⢾⢿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠑⠀⠀⣀⡀⠀⠀⠀⠀⠀⣆⢀⡄⠀⠀⠀⠀⠀⠀⠀⠑⠀⠄
⢠⣠⣀⣀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡜⠃⠈⠉⠳⡄⠀⠀⢠⣿⠋⠀⠀⠀⣀⣤⣬⣤⣾⣜⣂⣐⣒⣢⣀
⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⣧⣀⠀⠀⠀⠘⣆⢀⣾⡏⠀⠀⠀⠀⠈⠥⢤⣤⣤⣤⣤⣤⣤⣬⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⢹⣾⠋⠀⠀⠀⠀⠉⡉⠡⠉⠉⠁⠀⠉⠉⠙⠉
⠀⠀⠀⠀⣀⠄⢂⠄⠀⠀⠀⠀⠀⠀⢴⡈⣿⣷⣄⣠⠾⠁⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠂
⠀⠀⡀⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠰⠊⠀⡠⠉⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠀⠀⠁⠈⠁
⠀⢈⠀⠀⠀⠈⠀⡂⠀⠀⠀⠀⡜⠀⠀⢴⠀⠐⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢀⣀⣂⣀⠂
⠀⠂⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⡇⠀⠀⢦⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⢸⠀⢃
⢠⠆⣶⣔⡐⠚⠒⠐⡆⠀⠀⠀⠁⠌⣀⣤⠶⠗⠁⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠤⣤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠲⠖⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠄⠀⠀⢠⢠⡀⣀⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠢⡾⠁⠀⠀⠀⠀⠀⠀⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣶⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⢀⡐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠠⣴⡶⡀⠙⡄⠂
⠀⠀⠀⠀⠀⠀⠊⠁⠀⠷⠏⠀⠁⠀⠀⢀⣨⣴⢙⣿⡿⣿⣟⣿⣾⢿⣿⡇⠀⠑⠳⠽⠇⢲⡿⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠙⢯⠠⠑⢶⣶⣬⠭⣤⣥⣭⣤⣼⣿⣿⣣⣬⣛⢿⣿⣇⣐⣀⣖⣚⣿⣷⣾⣷⣿⣿⣦⣴⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠊⠶⣛⣽⣒⣶⣿⣿⣿⣿⣿⣿⣿⡿⣿⡭⢙⣮⣡⣌⣿⣿⣿⣿⡯⠿⢿⣏⡷⠝⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠊⠉⠁⠀⠈⠉⠋⠉⠋⠉⠚⠋⠉⠙⠛⠋⠋⠉⠁⠉⠈⠉⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣠⠉⠀⡄⠀⠀⠀⠀⠀⠀⠀⠴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣄⠀⠀⠀⢠⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⡜⠁⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡀⠂⠀⠀⠴⠀⠀⠀⠘⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣠⠁⠀⢀⡸⠀⠀⠀⠀⠀⠘⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⢀⡘⠁⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⢠⠈⠀⠀⡜⠁⠀⠀⠀⠀⡄⠀⠀⠀⠇⠀⠀⠀⠰⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⢸⠀⠀⠀⠁⠀⢰⠇⠀⠀⠠⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⣧⠀⠀⠈⠀⠃⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⡟⠀⢸⡄⠀⠀⠇⠀⠸⠀⠀⠀⠀⠆⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⣿⠀⢸⡃⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠉⠀⠀⢠⠀⠁⡀⠘⠁⠀⠀⢸⡇⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⠀⢇⠀⢺⠀⠀⠸⠇⢰⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠒⠒⠒⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠆⠈⢣⠀⠷⡀⠀⢀⡈⠀⠀⣠⠇⠀⠀⠋⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠀⠀⠀⠢⣀⠐⠀⠉⠠⠞⠁⢀⡴⠃⠀⣤⠦⣀⠀⠀⠈⠉⠀⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⢀⠀⠀⠀⠀⠀⢶⠀⠀⠒⠉⠀⠀⠀⠀⠰⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⢀⣀⡀⠀⠁⠀⢰⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⣀⡀⠖⠀⢀⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠘⠒⠂⠀⠉⠁⠀⠀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡀⠀⠛⠓⢠⡀⠶⠀⠀⠰⢀⡆⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠶⠁⠀⠀⠀⠀⠁⢀⡇⠸⠀⠘⠁⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠶⠀⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠁⣾⠂⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠚⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠠⠀⠰⡀⠰⠄⣀⣀⠀⠀⠀⠀⠀⠀⣀⣀⠠⠖⣀⣶⡤⠞⠁⠀⠀⠀⠀⠤⠤⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡈⠲⠻⢶⣤⣭⣉⣁⠀⠈⠉⠉⠉⠉⠉⠀⠈⢉⠙⣆⡰⠃⣠⠶⠛⠓⠐⠒⠈⣉⠲⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠀⠀⠀⠂⠀⠱⠖⠲⠾⠋⢉⣍⣀⣤⣤⣄⣀⣤⣤⡤⣤⡄⠈⣤⢈⣷⠌⢡⣤⠄⠚⠛⠓⢠⡀⠃⠸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠆⠉⠁⣀⣀⣠⡤⠀⠀⠀⠀⠰⠶⡄⠐⠂⠈⢉⠤⠟⠛⠛⠛⠁⠀⠀⠁⠀⠸⣞⠡⠞⠃⠄⡀⠀⠀⠀⠀⠈⠶⠀⢰⡄
⠀⠀⠀⠀⠀⠀⡰⠊⠀⣠⠖⠊⣉⠛⠉⠀⠀⠀⠀⢠⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠲⠀⠴⣆⠀⠀⢀⣄⡀⠁⠀⠀⣀⠀⠀⠀⣇⣸⠁
⠀⠀⠀⠀⢀⠞⠀⣠⠞⠁⣠⠛⠀⠀⠀⠀⠀⠀⢀⠈⢠⠿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠈⢀⡿⣦⡀⠘⠏⠰⠾⢦⣄⠈⠀⠀⣶⠉⣿
⠀⠀⠀⢀⠉⠀⣘⠃⠀⢰⠉⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⠙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣹⡇⠀⠀⠀⠀⠈⠙⠃⣠⡞⣀⠇⡸⠃
⠀⠀⠀⠘⠀⠀⠃⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⢴⠀⠈⠓⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠇⠀⠀⠀⠀⢀⣤⠾⢯⠚⠁⡸⠃
⠀⠀⠀⠀⠀⠀⢀⣀⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢓⣤⣄⣀⡀⠛⢣⣶⣶⣶⡄⠀⣶⣴⠾⠟⠁⠀⠘⠋⡰⠛⠂⠀⠀⠀⠠⠾⠁
⠀⠀⠀⢀⠀⠀⠈⠉⠉⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠻⠛⠳⠶⠶⠀⠀⠉⠁⠀⠀⠀⠀⠰⠎⠀⠀⠰⠶⠖⠈⠀⠀⡀
⠀⠀⡄⠈⢀⠀⠀⡆⠀⠀⠘⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠒⠀⣀⠃
⠀⠀⠁⠀⠀⠀⠀⠙⠦⣀⣀⡤⠃⢀⡠⠦⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⢤⣤⠿⠏⠁⠀⣤⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢀⣴⠎⠀⠀⠈⠉⠉⠁⠀⠒⠲⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠖⠒⠒⠀⢀⣉⣉⠲⠂⠉⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠓⣤⠀⠀⠀⠀⠀⠀⠛⠛⠓⠀⠀⠤⣤⣤⣤⣤⣤⣤⣤⠤⣤⣤⣤⣤⣤⠤⠒⠒⠛⠋⠀⠀⢀⣀⣠⣤⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠐⠶⠆⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠤⠶⠶⠆⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⢀⠀⢸⠀⢀⡀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⡇⠀⡀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠸⡆⠸⠄⠼⠀⡾⠁⣤⠀⢀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⣧⠀⠇⠠⠇⢰⠇⢠⡄⠀⣰⠆
⠀⠀⠀⠀⢦⣄⠀⠳⡄⠙⢀⣠⡤⠤⠤⣤⣀⠘⠁⡴⠋⢀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣤⡀⠘⢦⠈⠁⠀⠀⣀⣀⡀⠀⠀⠋⢠⠞⠁⡀
⠀⠀⠀⠀⢀⣈⠙⠂⢠⡞⢋⣤⠶⠖⠀⠀⠉⠳⣄⠀⠞⢋⣠⡤⠆⠀⠀⠀⠀⠀⠀⣀⡙⠓⠀⢀⣴⠞⣋⣉⣽⣿⣷⣦⡀⠀⠰⠋⣁⣤⠴
⠀⠀⣀⣀⣀⣉⠁⢰⠏⣰⠏⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⢋⣁⡀⠀⠀⠀⠀⢀⣀⣀⣈⡙⠀⢀⡾⢡⣾⣿⣿⣿⣿⣿⣿⣿⡄⠀⠙⣉⣀
⠀⠀⠀⠀⣈⣉⠀⢸⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢉⣉⣁⣀⡀⠀⠀⠀⠀⣉⣉⡁⠀⢸⣇⣾⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢈⣉⣉⣀⣀
⠀⠀⣀⣀⣀⠀⠀⢸⡆⠀⠀⢀⣀⣀⣀⣀⠀⠀⢀⡟⠀⠀⢀⣀⣀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠘⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⠇⠀⠀⠉⣉⣉⡁
⠀⠀⠀⠀⠉⠛⠲⠶⠿⠶⠛⠉⠁⠀⠀⠉⠛⠲⠾⠷⠶⠚⠉⠁⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⠤⠉⠉⠀⠀⠀⠀⠀⠀⠉⠉⠠⠴⠖⠋⠁
⠀⠀⠀⠀⢤⣤⣀⠀⠀⠀⠀⣀⣤⠤⣤⣄⡀⠀⠀⠀⢀⣠⡤⠄⠀⠀⠀⠀⠀⠀⠠⣤⣀⡀⠀⠀⠀⢀⣀⣤⣤⣄⡀⠀⠀⠀⠀⣀⣠⣄
⠀⠀⠀⠀⠀⠀⠉⠛⠓⠚⠋⠁⠀⠀⠀⠈⠙⠛⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠉⠁⠀⠀⠈⠙⠛⠓⠚⠛⠉
⠀⠀⠀⠀⠀⠀⠲⠦⣄⡀⢀⣠⠴⠖⠶⣤⣀⢀⣀⡴⠶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⣀⣀⡀⣀⣀⠀⠢⢀⣀⠀⢀⣠⠶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣕⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠀⢀⣠⣤⠀⠀⢤⡀⠀⠀⠀⠀⠴⠒⠀⡄⡁⠀⠀⠀⠤⠤⠤⠀⣀⡀⢰⡗⠢⣿⡜⢻⡤⠔⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠁⠀⣾⠀⠈⢷⡀⠀⠀⠀⠁⠀⠈⠀⣄⠺⢑⡇⢸⢃⡇⠀⠀⢠⡞⠁⠈⡞⠅⠨⠿⠷⠚⠛⠒⠒⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⡤⠄⠘⣇⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⠇⣉⢀⡀⠀⠀⡾⠀⡀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⢚⢷⠀⠈⢻⠴⣤⡄⣀⣀⣀⣀⣀⣈⣉⣒⣀⣀⡠⠤⠤⡇⠀⠀⡟⠀⠀⢰⠀⠀⠀⡆⠀⠀⡇
⠀⡀⠀⠀⠀⠀⠰⠀⠀⡀⠈⡆⠰⠃⠘⣇⣀⣸⡆⣀⡀⠆⠀⢰⠈⢹⡏⠁⠀⡆⠀⠀⠀⢸⣧⣐⣸⢡⠀⠀⢸⠀⠀⠀⡇⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠄⠀⠀⠄⠀⣿⢶⣼⣧⣤⣤⣤⣴⢸⠆⢸⡇⠰⠆⠎⡷⠤⣤⣼⡴⢦⡟⢼⠦⠶⠾⠶⡶⠶⠷⠶⠾⠧⠶
⠀⠄⠀⠀⠀⠀⢠⠐⠀⠀⠐⡤⠃⠂⢰⡇⠀⠀⣿⠀⣿⠀⢸⠀⠀⢸⠀⠀⠀⢸⠇⠀⣼⠀⡇⠀⣇
⠀⠄⠀⠀⠀⠀⠈⠀⠀⠀⠊⠀⢠⠂⣸⠁⠀⠀⡇⠀⣿⠀⢸⣇⣤⣼⣧⣀⡀⣸⠀⠀⡟⠀⣧⠀⢻
⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⢀⠊⠀⠛⠐⠐⢸⡇⠒⠛⠒⠀⣿⡙⠛⠋⠉⠉⠿⠀⠈⠁⠀⢿⡀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠸⣷⡄⢠⣾⠀⠀⠀⠀⠀⠘⢀⣐⣒⣒⣛⣛⣒⣀⣀⣀⡀⠀⠀⠀⠀⢒⣚⣓⣒⡒⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣤⠀⠀⠀⠃⠂⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⣄⣧⣀⣼⡿⠈⡀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣽⣏⡿⣧⠀⠇⢰⢸⡇⠀⠁⠀⡄⠀⠀⠊⠀⠀⠙⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠄⣿⣿⣿⡿⣿⡳⡄⢀⠸⣾⡿⠢⠆⠰⡗⠀⠀⠀⠤⠄⠰⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠐⠚⠋⢹⣿⣿⣿⠝⣧⣼⣾⣿⣧⡀⠃⠀⡇⣤⠙⠖⣿⣾⢀⣯⢡
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢘⢻⣬⣿⣿⢿⣦⣭⣿⣿⡿⢿⣿⢀⢀⡷⢻⣎⣖⣉⣀⣀⣇⣠⣀
⠀⠀⠀⠀⠀⠀⢘⠄⠀⠀⠀⣀⠀⠸⠛⠛⢑⣿⣿⣿⣿⣿⣷⠿⢿⣿⡟⠟⢻⡏⠈⣼⡇⠉⣹⣻⠏⠁⢹⡿⠧⠤⠴⠖
⠀⠀⠰⡄⢀⠄⡌⠂⠀⠀⢈⡷⠀⠀⢰⡶⣁⣾⡛⠟⠃⠻⠼⠁⠘⠋⠃⠱⣆⠁⠀⠻⠀⠈⢹⣟⢤⣾⠐⡧⠤⠄⠶⣶
⠀⠀⢀⣷⡎⣴⣇⠀⣄⢠⡟⣠⣤⢔⡿⠃⠛⣛⣧⡴⠃⠄⢦⠀⢦⡄⠀⠀⠉⠀⠐⠘⠀⠂⠐⠀⠀⠃⠀⡷⠴⠃⠐⠂
⣇⠀⢈⣿⠳⣾⣯⣾⡏⣸⡶⠟⠋⣹⡵⠖⠛⣩⠏⠀⣀⠀⢀⠀⠀⠀⠤⠀⠠⠀⢀⣠⠀⡤⢶⠖⢸⠇⠘⡗⠂⠀⠐⢶⣶⠦⢤⡄
⡟⠀⣼⠸⣷⣿⣿⣵⡿⣿⠗⢋⣸⣇⣤⡾⠿⢓⣦⡂⠁⠀⡀⠀⢀⣀⡀⠀⠀⠀⠀⣀⠀⠇⠀⡄⠀⠀⠀⡇⠀⠀⠀⠀⠁
⠺⢀⡷⣠⣿⣾⢣⠟⣤⣾⢒⣿⠿⢋⠝⠀⣀⣾⣏⠉⢀⣈⣠⣶⡿⠤⠍⠒⠒⢀⠀⣿⡿⠀⠼⠀⠀⢀⣰⡇⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⢺⣷⣿⣿⣵⣾⠟⣱⣯⣿⣷⠢⣈⣠⣾⣿⣻⣿⡟⢻⣭⣯⣉⣙⣛⣏⡛⠉⣵⣷⡿⠁⠀⠀⠀⠀⠘⠀⠀⠀⢀⠾⡟⢷⣄⢀⣤⣾⣿⣦⣄⡈
⠀⢸⡿⡳⣿⣿⠕⣫⣾⣿⣿⣿⣿⣿⣻⣟⣧⣽⣦⣔⣦⣭⣽⣿⣿⣽⠿⣶⣾⣿⣿⣧⣀⣀⣀⣤⣠⣤⣤⣄⣠⢋⡀⡃⠈⠻⣽⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀
⢠⣿⢀⣷⡿⣫⣾⢿⣻⡟⢨⠿⠛⢾⣅⣹⣿⣯⣿⠿⢶⣟⡛⠖⠙⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣷⣒⡀⡠⠆⣿⢿⡿⡿⠟⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢉⣿⣾⠑⣿⣏⠻⠞⣿⣿⠛⠒⠓⢸⡍⡉⣉⣻⣟⣛⢷⣁⢈⣳⣦⣬⣭⣿⣿⣻⣿⣿⣿⣿⣿⣿⣛⣿⣻⣳⣿⣾⡓⣗⣿⣾⣾⣿⢿⡿⣿⣿⣿⣿⣿⣿⣿
⠿⠿⠿⣿⣿⠿⠿⠾⠶⠾⠶⣶⣶⣾⣷⣾⡦⠤⡿⢷⡤⠼⢶⣶⣦⣤⣯⣿⢷⡿⠧⠧⠿⠿⠿⠿⢿⣿⣿⠽⠿⢿⣭⣿⣿⣻⣙⣛⢹⣟⣓⠻⠺⠺⠗⠿⠫
⠀⠀⠈⠙⠉⠉⠁⠀⠀⠀⠀⠁⠂⠀⠜⠃⠒⠖⢙⢤⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠙⠉⠛⠛⠛⠛⠛⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠁⠀⠀⢠⣤⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠁⠀⠀⠀⠄⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠉⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣆⣀
⠀⠀⠀⡀⠀⠴⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⣧⢄⣀
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣚⣳⣛⣝⣱⣫⣬⣃⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⡾⠛⠉⠉⠉⠉⠙⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠤⣾⣏⣠⣤⣤⡄⠀⠀⠀⣀⠹⣷⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢩⣽⣿⣷⣾⣿⣷⣶⣾⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⡿⠟⠶⠶⠶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠺⠿⠿⠿⠿⠿⣿⡟⠛⠛⠛⠻⠿⠿⠿⠿⢿⣿⠿⠟⠉⠉⠉⠉⠛⠒⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣷⣄⠀⠀⠀⠀⠀⠀⣠⡾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠶⠦⠴⠶⠿⠟⠁




⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠄⠀⠀⠀⠉⠉⠉⠙⠷⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡂⠀⢐⣾⠂⠀⠀⠀⠀⢀⠀⠀⠠⠆⠀⢀⣼⣻⡀⠟⣃⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣴⣿⣿⣷⣼⣯⣿⣷⣶⣼⣦⣤⣶⣶⣴⣧⣴⣶⣿⣿⣿⣷⣶⣿⣿⣿⣤⣤⣤⡤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁⠉⠉⠀⠁⠈⠉⠉⠁




⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢀⣀⣠⠊⠙⢂⠀⢀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⢀⣤⣤⣀⣀⣀⡀⠈⠉⠉⠀⠀⠈⠀⠀⠀⠀⠠⠀⠙⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⣉⣉⣉⣷⣶⣄⣀⠀⠀⠀⠀⠴⠀⠀⠠⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠁⠶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠐⢻⣿⣿⣿⣶⡶⢤⡤⠤⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⣼⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠚⠿⠿⠿⠿⠟⠷


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⠛⠙⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣶⣶⣶⣶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣿⣿⡿⠛⢲⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠁⠉⠙⠁⠈⠉⠀⠀⠟⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⢻⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⢀⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⡼⠀⣦⣿⣿⣿⣿⣿⣦⣤⣜⣃
⠀⠀⠀⠀⠀⠀⠀⠈⠉⢀⣀⡴⣦⡀⠀⡀⠀⣀⣼⡿⠁⠀⢀⣠⡾⢫⢿⢿⣿⣿⣿⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⢀⣴⣾⣟⣋⣾⣿⣿⣋⣠⠶⠋⣿⣧⣴⣾⠿⠋⢀⡀⣴⠁⣸⣿⣿⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠁⣀⡈⠩⢉⡛⢏⣩⣤⣤⣼⣿⣿⠿⣫⣵⢀⣀⣽⣷⠿⠚⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣷⠂
⠀⠀⠀⠀⠀⠀⠚⣻⣿⣿⣿⣷⣤⣹⣿⣯⣳⡾⣾⣿⣿⣿⡿⠛⠋⢀⣀⣤⣤⣠⣤⣿⣿⣿⣿⣿⣿⣿⣧⡄
⠀⠀⠀⠀⠀⠀⣠⣭⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣬⣻⣶⣶⣶⣤⣈⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠛⠛
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠛⠛⠿⢿⣿⣿⣯⣍⡉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢋⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠛⢁⡀⣾⣴⣷⣼⣿⣿⣿⣋⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠛⠉⢙⣉⣄⣿⣾⣿⣾⣿⣿⣿⣿⡿⠿⠏⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠛⠛⠻⠟⠛⠿⠟⠛⠉⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢽⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢁⢄⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠃⠀⢣⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠈⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⡰⠳⡄⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠⡇⠀⠧⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣾⢴⡆⣠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡒⢲⣞⣛⣿⠟⠿⠿⣿⠿⠿⠿⣿⣛⣳⡖⢒⣢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠉⠉⠉⠉⠉⠙⠛⠛⠛⠋⠉⠉⠉⠉⠉⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⣠⠤⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⢸⡇⣠⠖⠉⠀⠀⠀⠹⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣄⢈⡟⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣈⢷⡇⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠈⠙⢿⡄⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⢿⡄⣠⠀⣠⠾⠛⢩⠭⣉⠉⣱⢲⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⣙⣿⡞⣿⡞⠁⢀⡤⣀⢳⡈⠑⢎⠀⠙⢄⠀⠀⢀⣤⠖⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣀⠀⣠⠞⠋⠙⠉⢻⣷⣿⣿⡿⣶⣽⡄⠙⣇⠀⠈⢆⠀⢸⡠⠖⠉⠀⢠⠃⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⠀⠀⠀⠀⠀⢼⡇⠁⠀⠀⠀⠈⢳⠀⠹⡀⠀⠸⡀⢸⠀⠀⠀⠀⢸⠤⠒⡽⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⢷⣄⠙⢦⡀⠙⣾⠀⣀⡠⠖⠁⢀⣼⠖⡝
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⠤⠤⠜⠙⡄⠀⠀⠀⠀⠀⠀⡸⠀⠉⠓⢚⣿⣽⠉⠉⠉⠑⠒⠊⠁⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠦⣤⠤⠴⠁⠀⣤⠶⠋⠁⠘⢟⠢⣄⣀⣀⡤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠐⢈⣵⣶⣶⡶⢒⡶⠦⣴⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⡶⣞⡻⠯⢩⠩⠍⠭⠉⠛⠛⠒⠶⠤⣄⡀⠀⠀⠀⢻⣶⣬⡿⢼⣷⣇⣼⡇⢺⠉⣽⣶⣌⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⣿⡿⠿⠛⠛⠋⠉⠉⠉⠉⠉⠉⢉⠋⠓⠒⠦⢄⣀⠉⠛⠢⣄⣀⠿⡛⢦⡀⡇⠈⠻⣿⣿⣾⣡⡿⢹⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢪⣿⡷⠛⠁⠀⠀⠀⢀⡀⠐⠀⠀⠀⠀⢀⣠⠀⠀⠀⠀⠀⠀⠉⠒⢄⡈⠙⢆⢨⣾⣷⣿⣾⣿⢋⣛⣻⣟⡃⣀⡀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠫⢱⡿⠋⠀⠀⠀⠀⠳⣦⢄⠙⢶⣄⡀⠀⠀⠈⠁⠀⠀⠀⠄⠴⠖⠀⠀⠀⠙⢆⢸⣿⣿⣿⠛⠻⠿⠿⠯⣿⣿⣯⠥⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⢇⣿⠁⠀⠀⠦⢤⠤⠤⠀⠀⠀⠀⠹⢯⣿⣄⣀⡀⣀⣴⢶⡾⠋⠀⠀⣀⡀⠀⠀⢹⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⢸⡀⣇⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠐⠨⣿⣿⣿⡿⣯⠁⠈⠁⠀⠉⠁⠀⠀⠀⠀⠈⣿⡇⣿⣏⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠘⣇⠹⡄⠀⢀⡖⠒⠀⠀⠐⠂⠀⡲⠌⠁⠐⠶⠖⠛⠁⠀⠀⠀⠀⠂⠐⠲⡆⠀⠀⢀⡿⢰⣿⠹⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢤⢱⠀⢀⠙⣦⡀⠀⠄⣀⠀⠀⠀⢠⡤⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡐⢦⣀⠀⠀⠀⠀⣠⠞⣱⡿⢧⠘⡌⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡆⢣⡘⢀⢈⠛⢶⣤⣀⠑⠢⢀⣰⠀⠀⠀⢀⡜⠀⠀⠐⣦⠒⡆⠀⠀⠐⢋⡁⠤⠒⣋⣥⡾⠋⡅⢈⡜⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠈⡙⢆⠱⣄⠈⠀⠀⠈⠛⠿⣶⣤⣈⡁⠒⠒⠠⠧⠤⠤⠤⠮⠦⠛⠒⠂⣉⣡⣤⡶⠟⠋⠀⠠⠞⣠⠎⣰⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣌⠳⢬⡓⢤⣀⠀⠀⠀⠀⠉⠙⠛⠛⠿⠶⠶⢶⣶⣶⣶⠶⠾⠿⠛⠋⠉⠰⢀⡴⠓⢈⡴⢚⣡⠞⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⣄⡙⠲⢬⣕⡲⠤⣀⡀⠀⠀⠀⠀⠄⠰⢠⣖⠀⣤⡔⡀⠺⠢⠘⠶⢃⣠⣴⣚⣽⡾⠋⣡⣾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣀⠀⠉⠙⠷⢿⣭⣍⣙⡓⠒⢶⡶⠶⢶⡶⠶⢶⡶⣶⣶⣾⣿⣿⠿⠟⣋⠁⣠⣴⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣦⣤⣀⠀⠀⠈⠉⠙⠋⠙⠛⠛⠛⠛⠛⠛⠛⠛⢋⣉⣡⡴⢖⣫⣵⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠶⣶⣭⣭⣭⣄⣀⣀⣒⣒⣂⣛⣹⣭⣭⣶⣾⡿⠿⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⠛⠛⠛⠛⠋⠉⠉⠈⠁





⠀⠀⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⣿⡟⣉⣿⠿⠿⠿⠿⠻⠟⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⡀⠀⠀⠀⡆⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠀⠀⡇⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢲⣄
⠀⠀⠀⠀⠀⠘⠆⠀⠀⠃⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⡀⠈⣠⣤⣤⣄⡁⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠽⢿⠃⠀⠀⣿⣷⡀
⠀⠀⠐⢤⡀⠀⢀⣤⣶⣶⣶⣤⡀⠀⢀⠴⠂⠀⠀⠀⠀⠀⠀⣀⣀⠀⣼⣿⣿⣿⣿⣷⠀⣀⣀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢀⡀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢻⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⣰⣿⣿⡇
⠀⠒⠒⠂⣀⣿⣿⣿⣿⣿⣿⣿⣿⣇⡀⠒⠒⠂⠀⠀⠀⠀⠀⠀⠊⠁⢀⠈⠙⠛⠉⡀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠶⠶⠶⠶⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠇⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠿⠿⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀
⠀⠀⠀⠀⠀⢤⠀⠀⠀⡇⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠀⠘⠃⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠺⣄⠀⢻⠑⣄
⠀⠀⠀⠀⠀⠀⠃⠀⣀⣀⡀⠀⠚⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠓⠆⡠⠚⠉⠉⠓⢄⠰⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠺⠁⠀⠘⡇⠈⣇
⠀⠀⠈⠓⠆⢀⡔⠋⠁⠀⠈⠙⢦⡀⠰⠊⠁⠀⠀⠀⠀⠀⠀⠤⠤⠰⡇⠀⠀⠀⠀⢸⠄⠤⠤⠀⠀⠀⠀⠀⠀⢴⡦⠀⢰⣶⡆⢰⠃⠀⢸
⠀⢀⣀⡀⠀⡞⠀⠀⠀⠀⠀⠀⠀⢧⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⣠⠄⠳⣄⡀⢀⣠⠞⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡠⠋⠀⢀⡏
⠀⠈⠉⠁⠴⠷⠶⠶⠶⠶⠶⠶⠶⠾⠆⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⡴⠀⢉⡉⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠤⠤⠖⠋⠀⢀⡠⠊
⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘⠃⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠒⠒⠚⠉

⠰⢿⣿⣿⣿⣿⣿⣏⡉⠈⠑⠌⠉⠙⢿⣿⡷⠶⣄⣀⡀⠉⠉
⠀⠸⣿⣿⣿⡉⣹⢿⢿⣶⣶⣦⠀⠀⠀⠈⠙⠛⠀⠉⠛⠿⣶⣀⣀⡀
⣠⣴⣿⣿⣿⣿⣏⡀⠉⠙⠉⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠦⠄⠀⢀
⡉⣹⣿⡿⣿⣿⠿⠿⣷⣦⡠⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣷⣄
⣿⣿⣿⡇⠁⠈⠷⢶⡄⠙⠷⣿⣿⣶⣾⣂⡀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⡟⣽⣷⣶⡀⡀⠀⠀⢀
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣧⡉⣡⠀⠀⠀⢀⣤⣠⣾⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣶⣾⣿⣷⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⣿⣿⣿⣿⣶⣤⣼⡀⠀⠀⡆⢀⣀⣤⣬⣧⣭⣠⣤⣾⣿⣿⣿⣿⣿⣿⣿⡿⠿⠷⠙⠿⣿⣿⢿⣿⣟⠻⠏⣉⣉⠛⠂⢀⣠⣤⣤⣦⣀⡀⠀⠀⠀⢠⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⡿⡿⣿⡿⣿⣿⡿⠟⠛⠋⠉⠉⠉⠙⠛⠛⠷⡆⠀⠀⠉⠉⠛⠉⣴⣷⣾⣛⠛⠿⠿⠿⠻⠿⠿⠿⢿⣿⠿⢳⡄⢸⣧
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⠉⠀⠀⠀⠈⠈⠛⠻⠿⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠈⠉⠁⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⣸⣿⡆⣾⣧⣿⣿⣤⡄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⠀⣾⣰⠀⠀⣾⠀⠀⠀⠈⠉⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⣿⣿⣧⣿⣿⣿⣿⣿⣇⠀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⡄⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⣾⢰⣤⣷⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣧⣼⣇⣿⣾⣿⣿⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠴⠾⠿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡝⠻⠟⠉⠉⠛⠻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠉⠉⠛⣿⣿⣯⣽⣭⣽⣿⣿⣯⣷⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣀⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠛⠛⠛⠛⠿⠿⢿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣴⣤⣄⣀⣠⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠟
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡿
⣿⣿⣿⣿⣿⣿⣿⡟⠿⢻⣿⠿⣿⠟⠉⠹⠛⠋
⠏⠈⠻⣿⠛⠿⠿⠇⠀⠸⠉⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢶⣷⡼⠂
⠀⠀⠀⠀⠀⠀⠀⣤⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⣶⣒⣛⠷⢄⡀
⠀⠀⠀⠀⠀⠀⠸⣿⠿⣦⣄⠂⠄⠴⡤⢄⠀⠀⠀⠀⠀⢀⣾⠋⡀⠠⠀⠄⠉⠑⡍
⠀⠀⠀⠀⠀⠀⢰⡇⣰⣯⢁⢛⣤⣤⣌⢘⣷⠀⠀⠀⠀⣾⡇⢀⠉⢲⡄⠀⣀⡤⠈
⠀⠀⠀⠀⠀⠀⣸⡃⣧⣽⡀⠨⠤⢽⠈⢧⠄⢌⡀⠀⠀⣿⡇⠰⠀⠀⠛⠉⠁⠐⠀⠄
⠀⠀⠀⠀⠀⠀⢹⡇⢻⣧⣀⡠⠀⡠⠤⠞⡀⣼⡇⠀⠀⠘⣷⣄⠘⠠⠄⠠⠈⠀⠈⠀⠀⠀⠀⣀⢀⠀⠀⠀⣼⣙⠢⡀
⠀⠀⠀⠀⠀⢠⡞⠀⠀⠻⣿⣿⣾⡥⣬⣤⣾⡷⠃⠀⠀⠀⠈⠙⠿⢶⣶⣶⠶⠏⠀⠀⣠⠖⠉⢡⠀⡤⠁⠀⣿⠿⣶⡃
⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠈⠙⠛⠿⠿⠟⠋⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢣⣌⠃⠀⡄⠀⠘⠃⢉⢧⠙⣧
⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠖⠛⠋⠉⠉⠙⠛⣦⠀⠀⠀⢀⣄⠀⠀⣯⢈⡁⠀⠀⠷⠄⣀⣈⣈⢸⠀⢸⡆
⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⢀⣠⠴⠋⠉⠀⠀⠀⠀⠀⢀⣀⣤⠟⠀⠀⠀⠸⣿⣿⣄⣿⣎⢡⡀⠀⠀⠀⢠⣄⡹⡾⢀⡞⠁⢀⡴⢦
⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⢉⣰⠖⠛⠛⠛⠛⠛⠓⠛⠉⠀⠀⠀⠀⠀⠀⠀⠘⢌⠻⣯⣻⣶⣄⣀⣈⣛⣀⣼⠟⠁⢼⣁⣀⡜⠁⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠁⠀⠀⢐⡋⢑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢽⣻⣿⣍⠉⠛⠉⠉⠀⠀⠀⠀⠉⠉⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠟⠃⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠶⠚⠒⠲⠦⠤⠦⠤⠤⠴⠶⠖⠖⠚⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠿⣤⣀⣠⡴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡁⣀⣼⣍⢉⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠋⠉⠉⠉⠁

⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣉⣝⣫⣍⣉⣏⣹⣟⣿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠸⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⢠⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤
⠀⠀⠀⠀⠀⠀⠀⢻⡌⠉⠛⠲⠦⣤⠀⠀⠀⠀⠀⠀⣀⣤⡤⠶⠶⠒⠒⠒⠲⠶⠦⣤⣀⡀⠀⠀⠀⠀⠀⢀⡤⠶⠚⠋⠉⣹⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⣰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⡄⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣀⡀
⠀⢀⣠⡴⠞⠋⠉⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠈⠉⠛⠶⣤⣀
⠀⠈⠛⠶⢤⣄⡀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⣀⣠⡴⠞⠋⠁
⠀⠀⠀⠀⠀⠈⠙⠃⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠘⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⠴⠶⠖⠚⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠛⠲⠶⠶⢤⣤⣀⣀
⠀⠀⣀⣤⠴⠞⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠶⢤⣄⡀
⠴⠛⠉⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⠤⠶⠖⠚⠛⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠛⠲⠶⠦⢤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠈⠙⠳
⠀⠀⠀⠀⠀⣠⡤⠶⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠳⠦⣤⡀
⣤⣤⣤⣤⣿⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣽⣦⣤⣤⣤
⣿⣿⣥⣤⣤⣌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠒⢳⡄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⡀⣄⡀⠙⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦⠀⠀⢀⠠⠆⠠⠆⠀⡀⢸⣲⠆
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠐⠶⠦⠒⠚⠀⠠⠸⢨⠍⠀⢁⣤⣤⠀⡌⠘⠁⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠉⠈⠁⣄⣨⠓⠀⠀⠀⠀⠀⠀⠰⠦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠸⠛⡄⢠⣀⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠱⠶⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣴⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⠿⢿⣿⣿⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠹⠿⠿⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠙⠋⠁⠀⠀⢉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠟⠁⠀⠈⠛⠛⠉⠻⠿⠟⠉
⠀⠀⠀⠀⠀⠙⠁⠀⠀⣠⣄⢠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⢠⣶⣤⣼⣿⣿⣄⠙⠷⠤⣾⣿⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁
⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠈⠻⠛⠻⣿⡿⠿⠛⠛⠋⠀⠀⠤⠤⣤⣤⣤⣤⣴⣆⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠤⢤⣤⣤⣿⣏⣉⣉⣉⣉⣉⠁⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠰⠤⠄
⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⣿⣿⣷⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⣀⣀
⣿⣿⣿⡿⠻⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢀⣴⣿⣿⣿⣷⣶⣴⣿⣿⣿⣿⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢾⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶
⣶⣶⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠉⠉⠉⠈⠉⠉⠙⠿⠿⠛⠉⠁
⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⣿⣿⣿⣿⣿⣿⣿⣧⣤⡀⣀⣤⣤⣤⣀⠀⠀⠀⣀⣠⣀⣀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⣿⡇

⠀⠠⠤⠤⠤⡤⠤⠤⠤⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⢀⣄⣾⣿⣿⣇⣀⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠒⠀⠀⠀⠠
⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣄⣀⡀
⠀⠀⠀⠀⠿⠛⡿⠿⠿⠿⠿⠟⡿⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣶⣶⡦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠺⠀⠐⠉⠘⠛⣿⣿⣿⡟⠙⠁⠀⠠⠀⠀⠀⠀⠀⠀⡹⠯⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠐⠒⠒⠂⠐⠀⠂⠀⠀⠀⠀⠒⠀⠒
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣯⣤⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠙⠢⠔⠲⢄⣀⣀⡠⠔⠒⠉⠉⠉⣩⠝
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡔⠉⠉⠀⠀⠀⠀⠀⠈⠈⠁⠀⠀⠀⢀⡴⠊⠀⠀⢠⣶⣶⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡏⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⢠⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⢀⡠⣀
⠀⠀⠀⠀⠀⠀⠀⠱⣄⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠎⠀⠀⡰⠊⠉⠉⠉⠁⠀⠀⠉⠉⠊⠁⠈⠙⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣇⣀⣀⠐⠛⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠃
⠀⠀⠀⠀⠀⠀⢀⣀⣠⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣆⣀⡀⠀⢀⡀⢄⡀⢀⣀⠀⠀⢀⠞⢹
⠀⠀⠀⣠⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡿⠛⠉⠁⠋⠀⠀⠈⠁⠀⠉⠶⠃⠀⢸
⠀⠀⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄
⠀⠀⠘⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠆
⠀⠀⠀⣀⡀⠀⡀⠀⣀⡤⢤⡀⠑⠀⣀⣀⠀⠀⠀⠐⢦⡀⠀⠀⠀⢀⣤⣤⣄⠀⠀⠀⢀⣀⣀⠀⠀⢀⠴⠀⠀⣠⢤⠴⣎⣀
⣤⣴⣋⣀⣈⣁⣈⣁⣀⣀⣀⣈⣉⣉⣀⣀⣑⣦⣄⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣾⣥⣄⢰⣉⣁⣀⣀⣀⣈⣳⣖⣒⣲⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⢀⣀⠀⠀⠀⠀⡴⠒⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠺⢍⠀⠀⡄⠀⣀⡈⠃⠀⢀⢿⣦⡆⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⢇⣀⠙⠓⠀⠉⠀⠛⠀⣤⡀⡩⡏⠻⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⣾⠃⠼⠟⠀⠀⠀⣼⠀⠀⠀⠉⠁⢑⢽⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣷⢄⠐⣿⡰⣶⠂⠀⠀⠀⠟⠦⣀⡠⠈⠉⢹⢸⡇⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠹⡟⢿⣧⡱⣿⣧⠁⢔⠀⠀⠀⠀⠀⠈⠉⠺⠗⡌⣸⠀⠀⣿⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡈⢿⣷⣜⢿⣷⣍⠀⢴⠀⣤⣤⠐⠿⣢⠞⣹⠃⠀⡶⠋⠀⠀⢀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠻⣿⣦⣻⠷⣵⣢⡤⣭⣍⣐⣬⡴⠛⠁⢀⡿⠁⠀⠀⣴⠏⠙⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣬⡿⣿⣦⠀⠉⠙⠛⠋⠉⠁⠀⠀⠀⠈⣷⣦⣤⡾⠁⠀⠀⣹
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠈⠻⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⢠⣤⠿⠝⠛⠛⠺⢶⣦⣀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠋
⠀⠀⠀⢠⣿⠁⠀⠀⣖⠛⠓⢦⡀⠉⠉⠙⠓⠿⠿⠷⠧⠶⠶⠶⢶⡶⣶⠶⠽⠟⠛⠋⠁
⠀⠀⠀⠀⠻⠷⣾⣿⠿⣷⣀⣼⠇

⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡴⠂⠀⠐⢲⣦⡀⢀⣀⣀⣀⡀⠀⠀⠀⠀⢀⣀⠀⣀⣀⣤⡖⠂⠀⠑⣲⣆⣀⢀⣀⣀⣀⡀
⠀⠀⣯⣉⣉⣛⠛⠿⡿⠿⢛⣛⣛⣛⣻⣯⣟⣻⣛⣯⣿⡷⠀⢠⣯⣉⣉⣛⠛⠿⡿⠿⣛⣟⣛⣛⣻⣭⣟⣛⣻⣽⣿⡇
⠀⠀⣭⣭⣭⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢠⣭⣭⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠛⠛⠋⠉⠉⠉⢛⠛⠛⠛⠙⠛⢛⡉⠛⠛⠛⠛⠛⠃⠀⠈⠛⠛⠉⠉⠉⠙⣟⠛⠛⠋⠉⠉⢙⠉⠛⠛⠙⠛⠛⠃
⠀⠀⠀⠀⠀⣦⠀⣠⣾⠀⠀⠀⠀⠀⢸⣇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⣠⣿⠀⠀⠀⠀⠀⣿⣄⢰⡇
⠀⠀⠀⠀⠀⣹⡞⣫⣾⣇⠠⠤⢤⡀⢸⣯⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢞⣡⣿⣄⠤⠤⣤⡄⢿⣯⣻⣧
⠀⠀⠀⢀⠔⢻⣾⣿⠧⠀⢴⡶⠾⠯⠤⢿⣿⣿⠳⣄⠀⠀⠀⠀⠀⡠⠞⣿⣾⡿⠅⠀⠤⡴⠯⠭⠌⢿⣿⣏⠳⣄
⠀⠀⠖⠁⣴⣿⡿⠁⠀⠀⠀⠠⠤⠤⠾⠯⣿⣿⣷⡎⠳⡄⠀⠠⠊⢠⣶⣿⡿⠁⠀⠀⠀⠀⠀⠀⠻⢯⣿⣿⣷⡌⢳⡄
⠀⠀⣴⣿⡿⣿⡉⠉⠉⣉⢉⡉⢉⢉⠉⣉⣛⣻⣿⣿⣇⡈⠀⠀⣶⣿⣟⣟⡉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣛⣻⣿⣿⣧⡁
⠀⠀⣿⣟⣼⠩⠤⠤⠄⠀⢀⣀⣀⣀⣀⡈⣈⣸⣿⣿⣿⣷⠀⠀⣿⢏⡾⠥⢤⡤⠤⠄⢀⣀⡀⣤⡀⠀⣤⣼⡿⣿⣿⡇
⠀⠀⣟⡾⣉⣀⣀⣀⣀⠀⠀⠐⠀⠀⢀⣤⣄⡍⢭⣿⣿⡿⠀⠠⢏⡟⠁⣀⡀⠀⠀⠀⠀⠀⠀⠠⠤⣤⣤⠭⢭⣽⣿⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⣀⠤⠂⠊
⠀⢀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⢀⡤⠋⠀⢀⠴⠃
⠀⠀⠹⠘⠀⠀⠀⠀⠀⠀⠀⢀⣾⠄⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠰⡀⠀⠀⠀⠀⡀⣠⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴
⠒⠒⢦⡄⠷⡀⠀⠀⠀⡸⣿⢯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠁
⠀⠀⠀⠙⢷⣄⠀⠀⢸⣿⡏⠀⠙⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⡁⠀⠀⠀⠀⠹
⠀⠀⠀⠀⠀⠙⣷⣾⣿⣹⠃⠀⠘⠀⠀⡠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡅⠀⢀⣴⡆⠀⠛⠛⢧⡀⠱⣄⠀⠀⠀⢀⣴⣷⡀
⠀⠀⠀⠀⠀⠀⢸⣿⣯⡃⠀⢊⡥⠐⠉⣀⡀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⢰⣿⠟⠉⠀⠀⠈⢹⣿⠄⠀⠀⠀⠉⠀⣠⠀⠀⠀⠀⠋⠘⠁
⠀⠀⠀⠀⠀⠀⣼⣿⡟⢡⠖⠉⠀⠀⠘⠟⠁⠀⠀⠀⠀⠀⢶⠀⠀⠀⠀⠀⠀⠻⡏⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠺⡷
⠀⠀⠀⠀⠀⢀⣿⣿⠁
⠀⠀⠀⠀⠀⣼⣿⡏
⠀⠀⠀⠀⣸⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⣰⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠈⠉⠉⡛⠛⠲⠶⢤⣄⣀⡀
⠀⠀⣰⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠢⠠⠄⣀⠉⠛⠛⠳⠾⠷⠶⠒⠒
⠀⣰⣿⣿⣿⣍⢀⣤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⣴⣿⣿⣿⣿⠉⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⣿⣿⣤⣤⣀⡀
⠿⠿⢿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠉⠛⠻⢿⣿⣦⣤⣄
⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠁⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠿
⠁⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠀⠀⠀⠀⠙⠒

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡿⠛⠉⠉⠉⠛⢿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠛⠿⠿⠿⢿⡟⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⢷⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡌⠀⠀⠀⠀⠀⠀⢻⣿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣴⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠉⠉⠉⠋⠉⠉⠛⠛⠛⠉⠉⠉⠻⣄⠀⠀⠀⠀⠀⠀⠹⣌⠩⠙⠲⠤⠤⠤⠤⠴⠒⠦⠤⠤⠶⠚⠛⠙⠛⠛⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠈⠳⢄⡀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠤⠤⠤⠀⠠⠀⠛⠒⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠈⠉⠀⠀⠈⠐
⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠁⠀⠈
⠀⠀⠀⠀⠀⠀⢠⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠒⠀⠀⠐⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠒⠠⠤⠄⠀⠀⠀⠄⠤⠐⠀⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠐⠀⡄⠀⠀⡤⠤⠄⢀⠀⠀⢀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠂⠐⠀⠀⠀⠀⠀⠷⠄⠄⠉⢀⠠⠀⢈⣄⠈
⠀⠀⠀⠀⠀⠀⠠⠐⠂⠀⡂⠀⢀⢀⠀⡀⠀⠀⠀⠀⢀⡈⠆⠜⠆⡨⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠉⠀⠁⠀⣰⡛⢻⣳⢛⣡⠀⠀⠀⠘⠒⢲⣀⠁⠠⠞⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⡀
⠀⠀⢠⣾⣄⣀⣈⣣⠀⠀⠴⠥⠿⠺⠚⠒⠓⠆⠀⢰⡈⠉⠈⠙⢄⡀⠄⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠇⠀⠀⣆⡀⠀⢄⠄
⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⡃⠈⠃⠁⠀⠀⠀⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡍⠈
⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⢠⠤⠀⠈⠀⠠⠉⠀⡀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠁
⠀⠂⠄⠃⠁⠀⠀⠈⠁⠉⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠈⠀⠁
⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⣀⡄⢡⠀⡆⠀⠤⠄⠀⠰⠆⠁⠀⡀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠔⠀⠀⠀⠀⠀⢀⠀⣀⠀⠀⠀⠀⠀⠈⢊⠺
⠀⠀⢠⠀⠐⠃⠀⡀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠈⠀⣤⠦⠀⠐⠀⠀⠀⠀⠀⠀⠠⠤⠖⠂⠀⠀⠈⠀⠐⠐
⠀⢀⠰⠤⠘⠀⠀⠄⠀⠐⠁⠀⠀⠀⢰⠀⢀⣲⡋⠉⠀⠀⠀⣠⠂⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣈⣀⠉⢀⡀⢀⡔
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣀⣈⣀⣀⣉⣈⣀⣈⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣉⣩⣍⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠐⢄⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠚⠉⠁⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠁⠠⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⡔⣚⣮⢮⣠⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠈⢢⣀⢀⣜⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠦⠁⢸⣇⠠⠄⣤⠀⠀⠀⠀⡘⢫⢥⡈⡴⠆⡤⣸⠊⣱⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⢗⡉⠉⠉⠀⠀⠀⠀⠀⠀⠀⢠⣄⢄⡈⠒⢦⣸⡿⡛⠍⠂⠀⠀⠀⠀⠀⠓⠦⣴⣧⡄⡇⣏⡡
⠀⠀⠀⠀⠐⠀⠀⠠⠆⠘⠀⠈⠑⢤⡀⠀⠀⠀⠂⠀⠀⠀⠌⠓⢺⣵⡀⣍⣔⣢⣄⣀⢄⣀⠀⠀⠀⠙⠒⠋⠁⠟⠓⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣐⣦⠤⠀⡀⣙⣉⠓⠒⠒⠒⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠐⠀⠀⠀⠀⠀⢀⣀⣀⣲⣂⢈⠟⠙⢙⠳⢕⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠋⢉⠻⡦⡈⠑⠀⠂⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠜⡇⡘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠑⠟⠷⠆⠀⠀⠀⠀⠀⣀⠀⠄⠠⠂⠄⣠⢳⠞⢀⡄⠉
⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣴⡀⠀⠀⢉⡔⠊⣠⠃⡀⡑⡖
⠀⠀⠀⠀⢀⠐⠀⢀⠈⠣⡀⠄⣠⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠓⠪⣽⣳⣶⠋⠀⠀⠀⠀⠈⠀⠀⢈⡻⠮⣱⣣⢰⣡⡊⠙⠂⠅
⠀⠀⠀⠀⠌⠀⡀⣀⡑⠤⠄⢲⠁⠀⠀⠀⠀⠀⠀⠀⠀⢘⠓⢧⣈⣉⣩⣽⣇⠿⡃⠀⠀⠀⠀⠀⣀⠐⠒⣀⣀⣽⣿⣾⡁⠀⠁
⠀⠀⠀⠀⣩⠞⠉⠄⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠺⠍⣀⣹⣆⠿⠋⡧⠚⣿⡏⠑⠀⠀⠀⠀⠈⠉⡵⢨⢟⠞⣹⢏⠃⠈
⠀⠀⠀⠀⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢒⡠⠔⢋⡏⡈⣢⣃⠄⠓⠀⠀⠀⠀⠀⠀⠀⠈⠐⠁⠀⢛⠃⠠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠑⠜⠠⠂⠓⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠟

⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣉⣝⣫⣽⣩⣟⣹⣟⣿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢞⠖⡕⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡸⡀⣴⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠒⢻⡆⣯⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⣋⠀⠘⠃⠛⠆⢚⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢄⡀⠀⠀⠀⠀⠀⠀⣠⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣻⠛⢲⣖⡒⢺⠉⠀⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠈⠉⡑⣀⡅⢀⡈⢀⣀⠀⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⡀⠀⠀⠙⠒⠂⠘⠈⠄⠀⠈⠁⢀⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⠶⠶⣤⡴⠶⠶⠚⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣤⣤⠤⠏⡗⣒⠦⠤⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⡞⠉⠀⢀⠀⠀⠀⣈⣇⠂⡔⢠⣤⢈⣙⡲⡄⠀⠀⠀⢀
⠀⠀⠀⠀⠀⢰⠋⠁⠉⠉⠕⠄⠀⠀⢀⠀⠀⠀⠀⢀⡀⠀⠑⠀⠊⠁⠀⢃⠀⠀⢄⠂⡇⣀⠠⠼⠉⠹⢤⣀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⢀⠼⠀⠀⠀⠀⠀⡌⠐⢠⡄⠳⢤⣀⣀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠺⠋⠁⠀⠀⠀⠀⠀⠈⠙⠶⢒⡩⠚⠉⢻⣧
⠀⠀⠀⠀⣇⠀⠀⠀⠂⣀⣀⠀⢀⡠⠷⠤⠤⠤⠭⠭⣉⡓⡒⠒⠒⠒⠒⠉⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠀⢀⡼⡹
⠀⠀⠀⠀⠈⠳⢤⡤⠀⢻⣬⢠⢲⠀⠀⠀⠀⠀⠀⠀⢘⣳⡝⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⣠⣶⠯⠊⠁
⠀⠀⠀⠀⠀⠀⢠⡷⠒⢣⢃⢃⡨⢇⠀⠀⠀⠀⠀⠀⡟⡍⠉⠉⡙⢲⣀⣠⣄⣱⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡵⠉
⠀⠀⠀⠀⠀⣰⡿⠁⡠⠃⠞⣏⠀⠀⠁⠀⠀⠀⠠⠘⠁⠃⡖⡀⠀⢺⡏⠄⠀⠌⡏⠣⣀⠀⠀⠀⠀⠀⠀⠀⢀⠞
⠀⠀⠀⠀⣜⢁⡇⢰⠁⡜⠀⠀⠉⠒⠒⠂⠤⠤⠒⠒⠚⠑⠀⠐⠒⠊⡇⡄⠄⢄⡇⠀⠀⠉⠀⠒⠒⠒⠂⠉
⠀⠀⠀⠀⠈⠉⠀⠈⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠒⠊⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠄⠀⠠⢠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡄⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⢁⣴⣾⣿⣶⣦⡈⠔⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣷⣤⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠥⠼⠿⠿⠿⠿⠿⠧⠬
⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠈⠙⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠚⠒⠋⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡆⡀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡀⡇⡀⢠
⠀⠀⠀⠀⠀⠀⠀⠠⡀⠄⣠⣴⣶⣤⡁⢂⡠⠀⠀⠀⠀⠀⠀⠀⠠⢀⠂⣡⣴⣶⣦⣅⢂⡠
⠀⠀⠀⠀⠀⠀⠀⠐⠀⣾⣿⣿⣿⣿⣿⡄⠂⠀⠀⠀⠀⠀⠀⠀⣀⡂⣼⣿⣿⣿⣿⣿⡆⢒⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⢻⣿⣿⣿⣿⣿⢃⠂
⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢙⣛⣛⣛⣁⣀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠂⠍⡛⡛⡛⢅⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠇⠀⠈

⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣯⣭⣭⣭⣽⣭⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⡇
⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠁⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⡇⠀⠀⠀⠀⠀⠀⠠⠀⠠⠄⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⡀⡀⣀⡠⠄⠠⠄⠀⠀⠀⠀⠀⠒⠈⠐
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠈⠁⠂
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⡄
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠂⠄⢀⡀⠀⢀⠀⡆⠀⠀⠀⠂⠀⠁
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠄
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠐⠀⠀⠀⡀⠀⣤⠠⠀⢀
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣶⣶⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠾⠿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣡⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣄⣀⠀⠀⠀⠰⢞⣛⣛⣛⠀⠀⠀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢳⡀⠀⠈⠭⢵⣒⣒⠀⠀⠀⠙⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣀⣀⠈⠹⡍⢹⡀⢀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠟⡴⢦⠹⣼⡇⢿⡆⣄⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠞⣡⡈⢧⠙⣇⢸⠀⢸⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠻⡌⢷⡈⠘⡇⢿⢷⢹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⣡⠿⡄⠹⡄⢳⡀⣧⢸⡈⣇⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡴⢃⣦⠙⣆⠹⣆⢳⡝⠘⡇⢻⠘⡎⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠘⣡⢏⡈⢧⠘⣆⠙⣆⠻⡄⣧⢸⡄⣿⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠘⢁⠞⢳⡈⢧⠘⢧⠘⣆⠹⣿⠈⡇⢻⠃⢻⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢡⡆⢋⡼⣆⠻⡌⢳⡈⢧⠈⢧⠙⠆⢷⢸⡆⣌⣇⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢀⠘⣠⡘⣦⠹⡄⢳⡈⢷⡈⢧⡀⢸⡈⡇⢸⠸⡄⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⣸⠘⠋⢳⡘⢧⠹⣄⠻⡄⢳⡈⢷⡸⡇⢿⢸⡆⢳⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢠⡇⡀⢲⡄⢳⡈⢧⠙⣆⠹⡄⢻⡄⢳⡅⢸⡀⣇⢸⡇⢻⡀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⣼⢠⡇⠀⠻⡄⢳⡈⢧⠘⣆⠹⡄⠹⡄⢳⡌⡇⢿⠈⡇⠈⣧⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢠⡇⣼⢀⡘⣆⠹⡄⢻⡌⢧⡘⣆⠹⣆⠹⣆⠹⣧⢸⡀⣷⠸⡿⡆⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⡼⢠⡇⣸⠁⠘⣦⠹⡄⠻⡌⢷⡈⢧⠘⣆⠘⣆⠙⠈⡇⢸⡀⣇⢻⠈⣧⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢰⠇⣼⢀⡏⢀⢰⡘⣧⠹⣄⠹⡄⢳⡈⢧⠘⣦⠘⢦⠀⣧⠸⡇⢹⠀⣇⠸⡆⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⡾⢠⠇⣸⠁⡾⠀⢳⡈⢧⠹⣆⠹⡄⢳⡈⢧⡘⢧⠈⢧⠘⠀⣇⢸⡆⢿⠀⢻⡀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⡼⢠⡏⢸⠃⡄⢀⢳⡈⢧⠘⣆⠹⡄⢻⡌⢳⡈⢧⠈⢷⡀⢿⠈⡇⢸⡄⣌⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢰⠇⣼⠁⡟⢰⠇⠸⡄⢳⡈⢧⠘⣆⠹⣆⠹⡄⢳⡈⢷⡀⢳⡸⠄⣿⠘⡇⢸⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠘⠃⠚⠀⠊⠻⡄⢳⡌⢧⡘⣆⠘⣆⠹⡄⢳⡀⢳⡀⠳⡄⠀⠀⠓⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠉⠈⠳⠘⣦⠘⣆⠹⣄⠻⡄⢳⡄⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠘⠆⠙⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⢀⡤⢷⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⣠⠖⠛⠉⠀⢸⡆⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⠁⠀⠀⠀⠀⢸⡇⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣾⠀⣴⣤⠀⠀⡼⠀⢀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡉⣰⣿⠃⢠⣾⣥⠶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠛⠉⠉⠉⠉⠉⠉⠁⣿⡇⠰⢶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠻⣦⣌⠳⢦⣄⡀⠀⠸⣿⠁⠀⠀⠀⠉⠛⠷⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢙⡻⠶⣤⣭⣉⣛⣓⡒⠒⠒⠒⠒⠒⣂⣈⣹⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢀⣿⠛⠳⣦⡉⠉⠉⠛⠛⣛⣛⡛⠛⠛⠛⠉⠉⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⢸⣇⡀⣀⣴⠟⠋⠙⢷⣄⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⠉⠛⠋⠁⠀⠀⠀⠈⠛⠷⣶⣤⡄⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠙⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄⣠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⣤⣤⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠋⠀⠉⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⢀⣴⠾⠟⠛⠁⠀⠀⠀⠀⠈⣿⣤⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣴⠶⠟⠃
⠀⠀⠀⠀⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣩⣿⣟⡉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠈⠛⠛⠶⠶⣶⣶⣤⣤⣤⣶⡀⠈⠉⠉⠉⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠷⠾⠟⠛⠁

⠀⠀⢀⡀
⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⣀⣠⠤
⠀⠀⠀⠀⢾⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣷⡟⠉
⠀⠀⠀⠀⠸⠻⣏⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠘⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⣿⣿⠦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⠀⠈⠻⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⢀
⠀⠀⠀⠀⠰⠀⠈⢻⣇⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠀⠀⠀⣸⠀⠀⢸⠃⠀⢀⡿⠀⣀⣠⡤⠔⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣟⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢿⣶⡖⠉⣤⢤⡤⠤⠄⠠⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣧⠀⠀⢿⠀⠠⠘⠿⢧⣍⣁
⠀⠀⠀⠀⠀⠀⡀⠀⠘⢿⣄⡀⠀⠠⡄⠀⠀⠀⢀⠀⠀⠀⣿⣷⣴⣷⣬⡹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⢻⠀⡠⠚⠧⣤⡀⠀⠂⠀⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣅⠀⠀⠀⠀⠀⠀⠘⠢⠐⠊⠀⠟⠁⠀⠙⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⢀⠸⣧⣀⣀⣀⣀⣉⣉⠓⠒⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠄⠐⠒⠉⠳⢤⡀⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠈⢉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠀⠀⣰⢙⡆⠀⡴⠀⡄⠐⡾⠒⢰⠀⣠⠀⡦⡠⡆⡠⣆⠀⡄⡤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠉⠉⠹⡄⠧⠞⠧⠐⠧⠄⠺⠔⠻⠀⠟⠁⠻⠁⠸⠄⠟⠀⠳⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠀⠀⠀⠀⠀⠆⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢸⠀⠀⠰⠀⠀⠀⠀⠀⣼⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⢀⠀⠀⠀⢠⠇⠀⠀⠀⢀⡴⠂⠀⠀⠀⠀⠀⠁⠘⣇⠀⠀⠠⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣦⣴⠃⠀⠀⠀⠀⠀⠈⠓⡄⠀⣸⠀⠀⣠⠔⠉⠀⠀⠠⣄⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⢠⡟⠀⠀⠤⠀⠀⠀⠋⣀⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠉⠁⠀⠀⠀⠀⠀⠠⣄⡘⣦⣯⡴⠋⠁⠀⠀⢀⠀⠀⠈⠑⠢⣄⡀⠀⠀⢻⡄⠀⠀⢰⡟⠀⠀⠀⠀⠀⣀⡴⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡨⠛⣿⣏⡉⠉⠉⠉⠉⠁⠀⢀⡐⠀⠀⠙⢷⣄⠘⣿⠀⣠⡟⠁⠀⠀⣀⡴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⢠⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠋⠀⠀⢸⠀⠈⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠙⢿⣿⣦⡟⣀⣤⡶⠟⠉⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⢿⠿⠿⠿⢯⡤⣤⣀⣀⣀⠚
⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⣀⠈⠉⠉⠒⠤⣀
⠀⠀⠀⠴⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣴⠶⠶⠶⠶⠶⠶⠶⣦⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠾⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣩⣭⣿⣿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠶⠛⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠉
⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋
⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃
⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃
⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏
⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁
⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀
⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧
⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄
⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄
⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦
⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄
⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⣀⠀⠀⣀⣤⣤⡴⢦⣤⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⡟
⠀⠀⠀⠹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣿⡿⠋⠁⠀⣤⣾⢋⣤⡿⠻⣦⣀⢀⣀⣤⠶⠟⠋⣴⠟
⠀⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⣠⣿⢟⣵⣿⢟⣰⣾⢋⣿⣿⠀⠀⠀⢀⣾⠋
⠀⠀⠀⠀⠀⠀⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⣠⣾⣿⣵⣿⣟⣡⣾⢟⣵⣿⠏⣿⣆⣠⣴⣿⣥⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣄⠀⠀⠀⠀⠀⠀⢀⣤⣶⠾⣿⣿⣷⣾⣇⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣡⣾⢟⣿⣿⢋⣴⣿⢋⣽⡿⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣦⣀⡀⠀⣠⣿⣿⣡⣾⣿⣿⠏⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣵⣿⣟⣱⣿⣟⣡⣾⠟⣥⣾⢿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢶⣿⣿⣿⣿⣿⣿⣡⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣟⣡⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⡿⣫⣿⡿⣻⣿⡿⣻⣿⡿⣻⣿⡿⣿⣿⡿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢛⣿⡶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠛⣻⡿⢫⣿⡿⢋⣼⡿⢋⣾⡿⢋⣾⡿⢋⣾⡿⢫⣾⡿⢫⣾⡿⢋⣾⡿⢋⣾⡿⣫⣿⡿⣻⣿⣿⣿⣷⣾⣿⣧⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣋⣿⣾⣋⣴⣿⣋⣴⣿⣋⣴⣿⣋⣴⣿⣋⣴⣿⣋⣴⣿⣋⣴⣿⣋⣴⣿⣋⣰⣿⣋⣴⣿⣋⣼⣿⣋⣼⣿⣋⣼⣿⣋⣿⣿
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣽⣯⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭
⣿⣿⣏⣈⣉⣉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⢠⠀⠀⠀⠀⢸⡇⠀⠀⢠⡄⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴
⠀⠀⠀⠀⠀⠈⠛⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠘⣆⠀⠀⠀⢸⡇⠀⠀⡿⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣄⠀⠀⠀⠀⠀⢆⠀⠈⠳⡀⠀⠀⠘⣆⠀⡄⢸⡇⡆⢰⠇⡤⠀⣠⠋⠀⠀⢀⡴⠆⠀⠀⢀⡴⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣄⠀⠀⠀⠑⢄⠀⠙⢆⠘⣆⠘⡄⡇⢸⠀⠃⡏⡼⢁⡴⢁⡔⢀⡴⠋⠀⢀⡤⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣄⠀⢠⡑⢌⠠⠣⡈⠂⠁⠀⢸⠀⠀⠐⢡⠎⡠⢋⠔⠋⢀⡠⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣄⡀⠀⠀⢉⠲⢌⠢⠀⠀⢈⠀⠂⣁⣈⣈⠀⠐⢁⠈⠀⢁⡤⠞⢉⡠⠀⠀⣀⣠⠴⠖
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠈⠉⠙⠲⠤⣉⠂⠈⢂⠔⢁⠔⠉⠀⠀⠀⠈⠐⢄⠠⡒⠁⠐⢊⠁⠤⠒⠉⠁⠀⠀⠀⠀⠀⢀⣠⣄⣀⡀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠙⠓⠒⠶⠦⠬⠅⣀⣀⡀⠂⢠⠇⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠈⣀⠀⠤⠴⠖⣒⠿⠥⠖⠛⠓⠋⠀⠀⠉⠉⠉⠁⠀⠈⠉⠁
⠀⣀⣀⣀⣀⣄⣤⠴⠒⠒⠒⠒⠒⠶⢤⡀⠀⠀⠒⠀⠀⠀⠉⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢀⣀⣀⣀⡒⢀⣠⠼⠃
⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠲⢤⡀⠀⠀⠈⠀⢣⣀⣤⡤⣄⣀⡤⠴⠚⠉⠁⠉⠉⠀⢠⡞⠁⣀⠴⠀⠐⠂⠖⠂⠀⠀⠀⠀⠀⢠⡄⠠⠄
⠀⠀⠀⠀⠀⠀⡀⠀⠠⠀⣀⠀⠀⠀⠀⠀⠀⢀⠀⠉⠙⠒⠪⣉⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠴⠚⢉⠰⠲⠁⠀⣀⠀⢀⡤⠴⠚⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠒⠂⠠⠤⠄⢈⡓⠁⠐⠀⠓⠻⣲⣭⣀⠉⠉⠉⠉⠉⢩⠟⢁⠀⠀⠀⠀⠉⠀⠀⠈⠓⡂⢬⠖⠲⣤⠤⢤
⠀⠀⠐⠒⠀⠛⠃⠈⠃⠀⠐⠂⠈⠉⠉⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⣰⡟⠉⡴⡀⢴⣐⣋⡂⠆⠀⠀⠐⢉⠀⠞⠁⠀⠐⠳⠶⠎⠡⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠚⣁⣀⣜⣫⡶⠛⠉⠙⠋⠁⠉⠉⠳⠶⠶⠶⠦⠖⠛⠒⠲⠶⠶⠶⠶⠶⠧⠿⢦
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⢀⡠⠤⠴⠶⠶⠚⠭⠭⠍⠭⠟⠉⠉⢰⡄⠒⠐⠒⠒⠊⠉⠐⠒⠊⠉⠉⠉⠁⠁
⠀⠀⠀⠀⠰⠾⠋⠉⠉⠁⠀⠀⠀⠀⠉⠹⠦⢤⠀⠀⠀⠀⠐⠶⠞⠺⠭⠥⠥⠄⠠⠀⠀⠀⠀⠀⠀⠘⠛⠓⠒⠒⠒⠛⠋⠀⠀⠙⠛⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣠⡀⠀⣠⣠⣶⣻⣽⣿⣷⣀⢺⣷⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⢺⣿⣾⣾⣉⣟⣹⣿⣧⠙⢿⠫⠈⣵⡿⣶⡂⠴⠶⠶⠶⠶⢳⡀
⠀⠀⠀⠀⠀⠀⠀⣀⢀⡀⠀⠀⠀⠰⢤⡀⠀⠀⠀⠀⡀⢤⣮⡧⣍⢛⡉⠀⠉⠉⠁⢙⡿⠛⡛⣱⣢⣸⠋⠱⠒⢀⡀⠀⢤⡴⠬⠿⠄
⠀⠀⠀⠆⢀⠰⠀⠛⢻⢷⡀⢨⠗⠚⢻⣿⣿⣷⣄⡒⣢⡠⣽⢃⡛⢿⡇⠐⠀⠐⠂⢿⣴⠀⠀⠉⣻⣿⠀⠷⠀⠀⠀⠆⡀⠐⢂⣠⣄⡀
⠀⠀⠀⠒⢦⡌⠉⠁⠀⠘⠛⠀⠘⠄⠁⠀⠀⠑⠛⠛⠓⠛⠋⠈⠃⠈⠙⠀⠀⠁⠀⠉⢉⠑⠂⠁⠈⠙⣰⣴⡞⠽⠶⡾⣿⣶⣿⣿⢿⡿
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠐⠀⠠⠀⠨⠀⠀⠀⠀⢀⡤⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠈⠁⠀⠠⠀⠂⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠆⠈⠠⠀⠀⢴⠦⠀⠀⠺⠖⠒⠀⠀⠴⠀⢠⡀⠀⠀⣠⡀
⠀⠀⠐⠆⠷⣾⠇⢶⢾⠞⠠⠇⣾⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣆⢀⣄⡀⡐⡀⢠⡄⢦⠴⠂⢮⣄⡄⠶⣀⡄⢤⢰⣸⠈⢀⡅
⠀⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠚⠉⠓⠈⠁⠃⠀⠘⠀⠀⠁⠈⠀⠀⠉⠉⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⡁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⢀⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃

⠀⠀⠀⠀⠀⠠⠂⠒⠂⣀⠀⠀⠀⠆⠀⠀⠀⠀⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⡀⠄⠁⠂⠀⡄⠁⠀⠐⠠⣀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠳⠢
⠀⠀⠀⠀⡀⠀⠀⠀⣀⣀⡄⠓⠀⡸⠤⡄⠀⠀⠀⠀⠀⢱⠁⠀⠀⠀⠁⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠙⠂⠄⠀⠀⠀⠀⠔⠉
⠀⠀⠀⠀⠣⢄⡀⠀⠀⣁⠁⢀⠀⢈⢀⣘⠈⡀⠤⠤⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⣀⠀⠤⠤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠯⠀⠀⠀⠀⠀⢀⡀⠠⠤
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢸⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠄⠥⠤⠤⠠⠂⠃⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠚⢄⡠⠋⠘⡀⠀⢷⢄⣉⡧⠶⠰⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠁⠈
⠀⠀⠀⠀⢤⡀⠀⢄⣄⡠⠐⣠⡌⠀⠀⠈⠀⢑⣶⣷⠊⠐⠒⠶⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠒⠒⠂
⠀⠀⠀⠀⠘⠀⠉⠉⠉⠁⠀⠸⡍⠉⠙⠋⠉⠉⣱⠏⠁⠀⠀⠁⣀⠄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠁⢄⣀⣀⢀⡄⠀⠀⠀⠢⠂
⠀⠀⠀⠈⠑⠂⠐⠒⠒⠀⠀⠀⠈⠁⠀⠁⠉⠉⠁⠀⠀⠐⡀⠔⠁⠀⠀⠀⠒⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠐⠂⠀⠸⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠐⠀⠀⢈⠀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⢀⠀⠀⠋⠀⠀⠀⠀⢸⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠤⠤⠤⠂
⠀⠀⢀⠀⠠⠴⠤⠄⠀⠷⠐⡄⠀⡄⠨⢁⡞⠀⠂⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠦⠤⠔
⠀⠀⢈⠀⠀⠀⠀⢴⣲⠤⠇⠡⠄⡥⢀⡾⠀⡈⠀⠀⠀⡜⠀⠀⠀⠀⢰⡀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠸⠂
⠀⠀⠀⠀⠀⣰⠢⠀⠤⠤⠒⠁⠀⢁⡞⠀⡀⠀⠀⠁⡴⠀⠀⠀⠀⠀⠀⠀⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠂
⠣⠀⡀⢀⣀⠨⠀⠀⠀⠀⢀⡄⠀⠻⢀⡈⢀⠀⠀⣰⠃⣀⠀⠀⠠⠔⠀⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢇⡰⠂
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠠⠀⠀⢠⡀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠁⠰⠊⠀⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠞⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠜
⠀⠀⠀⠀⠀⠠⢀⡄⣠⢔⣒⠰⢱⣦⣄⢄⠀⠀⠀⡐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⡄⣴⣾⣿⣿⣦⣼⣿⣷⣿⣿⣿⣦⡀⠀⠀⠈⡈⠉⠂⠄⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈
⠀⠀⠀⡼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⣦⣾⠇⠀⠂⠀⠈⠐⡇⠀⠀⠀⠀⠠⠀⠀⠀⠀⢨
⠀⡀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠈⠙⢿⣿⣏⡀⡀⠀⠁⠀⠀⣇⠀⠀⠀⡰⠀⠀⣀⠀⣠⢀⢀⡀⠀⠀⠀⠀⢀
⠀⠈⠢⣠⠸⣿⣿⠋⢿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠙⠿⠿⣿⠀⠀⢄⠀⠸⡄⡀⢠⠃⠀⣠⡔⢊⣤⠲⣪⣍⢊⣿⣿⣿⣿⡑
⠀⢀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣧⠀⠀⠀⠀⠀⣤⣾⣿⡂⢀⣀⣀⠀⠘⣆⢇⡤⠞⠁⣃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏
⠀⠀⠑⠠⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠃⠀⠀⠀⠀⠹⠿⠛⠁⠀⠀⠀⡠⢁⠿⠇⠀⣀⠔⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢄⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⢠⣄⣧⡼⢸⡤⠿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠯
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠢⠀⠈⠢⢄⠀⢀⠔⠁⠀⠀⠀⠀⠀⠘⠂⢙⠛⢦⣒⣒⣾⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠄⢹⠇⠀⠂⠀⠠⠀⠀⠀⠀⠀⠈⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⢀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⣀⣽⣿⣿⣿⣿⣿⣿⠀⠀⠉⠛⠛⠁
⠀⠀⠠⠀⡀⠀⠀⠀⠀⠀⡠⠄⠀⠀⠂⠀⢰⠀⠀⠀⠈⢳⡄⠀⠀⠀⢀⣠⣿⡿⣿⣿⡿⠻⠿⠿⠷
⠀⠀⠀⠀⠈⠁⠀⠁⠀⠊⠀⢀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠁⠀⠀⠀⠘⢹⡿⠿⠿⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠁⢠⠞⠁⠀⠀⠀⣀⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠛⠲⣄⡀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⢠⠏⠀⠀⠀⠀⠀⣹⠉⠙⣧⡀
⠀⠀⠀⠀⠀⡴⠛⠛⠀⠀⠀⠀⠉⠉⠧⣄⠀⠀⢠⡏⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠛⠻⣾⠁
⠀⠀⠀⠀⠀⠳⣄⣀⣀⣀⣀⣀⣀⣀⣀⡼⠀⠀⣼⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢠⣀⡀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢷⠀⠀⠀⠰⢿⣩⡧⠀⠀⢠⣞⢙⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠉⠛⢦⡀⠀⠀⠀⠘⢧⠀⠀⠀⠈⠁⠀⠀⠀⠀⠘⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡖⠒⠞⠀⠀⠀⠀⠀⠀⢳⠤⠤⣄⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠈⠓⠦⣄⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡼⠧⣤⣀⣀⣀⣠⡤⠼⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⣂⠭⠉⠉⠩⡲⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢎⢸⡐⣲⣙⣹⣗⣼⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠿⣉⡙⣉⡭⠷⢽⠿⣆⣀⠀⠀⠀⣀⡠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠁⣥⠀⠀⠈⠛⣿⣉⣷⣯⡿⠷⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠚⠻⠀⠀⠀⠀⠀⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐⢓⣬⣿⡐⠀⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠀⠄⣂⠈⠩⢭⠁⣒⠀⠀⠈⠂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⢔⡠⠂⠁⠀⠀⠀⣎⠁⠀⡌⠰⢅⠢⡀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢠⢢⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠗⢄⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠄⠀⠌⠃⠀⠀⠁⠀⠀⡀⠴⠞⠋⠈⠁⠠⢆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠁⣄⡀⠠⠤⠤⠤⠴⣾⠛⠐⠀⠀⠀⠀⢘⡇⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠄⢃⠘⠀⠀⠀⠀⣀⠀⠙⣇⠀⠀⠀⠀⢀⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡈⡌⡇⢸⡇⠀⠀⠀⠀⠀⠘⢷⠀⠀⠀⣯⢀⠁⠁⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡕⢌⠪⣁⠀⢲⠆⠀⣠⡄⠀⠙⢇⢀⡴⡡⡁⡠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡙⢮⡒⢆⠤⠀⡙⠃⠠⠈⣁⣈⠊⠊⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣬⣁⡉⠀⣀⠀⠨⢝⠒⠡⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⡶⠾⠿⠿⢿⡿⣿⣿⣿⣉⡉⡉⣉⠒⡒⠂⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⠍⡉⢉⢁⢀⡐⠒⠒⠂⣀⣀⡤⠐⠀⡈⠅⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠁⠀⠀⠀⠀⠂⠐⠀⠐⠊⠁




⣿⣿⠟⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠂⠀⢀
⠀⠀⠀⠀⠀⠄⠛⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⠁⡀⢀⣀⢠⣀⠠
⠀⠀⠀⠀⠈⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⢀⡀⢘⠂
⠀⠈⠄⠠⠀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠠⠀⢀⡀⣀⠠⠤⠐⠒⠒⠒⠦⠤⣀
⠀⠀⠀⠀⠀⠀⣀⡀⣠⣔⣀⡂⠐⢀⠰⠤⠀⠚⠛⠉⢁⡐⠢⡀⠀⠀⣀⠤⠶⠒⠙⠒⠚⠓⠒⠲⠤⠤⣀
⠀⠀⠄⠂⠉⠁⠀⠀⠀⠀⠀⠀⠉⠉⠁⠈⠉⠁⠀⠀⢁⣀⠥⠤⣁⣉⡐⠒⠲⠀⡀⣀⡠⠤⠄⠠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡀⢀⣀⡠⠤⠤⠑⠐⠒⠚⠃⠀⠈⠑⣄⣀⠤⠉⠁⠠⢍⡀⠀⠀⠀⠀⠀⠈
⠀⠀⢀⠔⠊⠁⠀⠀⠀⠀⠀⢀⣀⡀⠠⠄⠀⣀⡀⡀⣈⡆⡴⠒⠉⠉⠀⢄⠀⠀⠀⠁⠢⡀
⠀⠀⠀⠀⠀⠀⠀⢠⠠⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠈⢦⡠⠀⠁

⠀⠀⠀⠀⠀⢀⠀⢀⠀⡀⠀⣀⢀⡀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠐⢾⠞⠁⣄⠙⣾⠁⠀⠀⣹⡀⣆⣠⠂⣤
⠀⠀⠀⠀⠀⢠⣀⠘⡟⢛⡛⣦⠈⣧⠴⠯⡁⢣⣸⠄⠀⣿⢀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠈⠓⡷⠋⠀⠈⢳⠇⣀⠀⣄⢀⣟⡤⠖⠋⠉⠀⠀⢀⠔⠛⢯⡉⠛⢋⢛⡲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⣀⡀⣼⠚⠁⣀⠘⣾⠃⠀⣁⣀⡀⠀⣰⢡⠤⢦⠀⢹⢛⣛⣛⠛⠛⡇⡀
⠀⠀⠀⠀⠀⢘⣩⣉⣩⣭⣉⣉⣛⣙⠛⠛⠒⠳⠞⠧⠭⠿⠭⣿⣻⣸⡀⣸⠀⢸⠻⠼⠼⠀⠀⣏⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠓⠲⠦⠤⣀⡟⡇
⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⡉⠉⠉⠉⠉⠉⠙⠓⠓⠒⠲⠤⠤⢤⣄⣀⠉⠃
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠙⢶⡤⠤⠤⠤⠤⣤⣀⣀⣀⡀⠀⠀⠀⠈⠉⠃
⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⢄⣴⢻⣯⣇⠀⠀⠀⠀⠀⠹⣄⣀⣀⣀⣠⣄⣄⣈⣉⢉⠉⠒⠒⠦⠆
⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⠀⡾⢌⡟⣚⡇⠀⠀⠀⠀⠀⠀⠙⢿⡛⣁⠐⠀⠀⠀⢸⡿⣯⠓⠦⣄⡂
⠀⠀⠀⠀⠀⠀⢀⡾⣯⠗⣄⡘⣼⡩⠏⠀⣀⣤⡤⣤⣴⡄⠀⠀⠙⢲⣤⡀⠀⠀⠌⣳⡋⠠⠝⠀⡇
⠀⠀⠀⠀⠀⠀⢸⠦⢼⠜⢠⠿⢯⡾⣠⡞⢹⣠⠷⢯⠟⠀⠀⠀⠀⢿⡽⠋⣶⣂⠂⢺⡷⢾⣻⡇⡇
⠀⠀⠀⠀⠀⠀⠸⡓⠤⡗⢁⡆⢸⣱⣇⠷⣯⡭⠟⠁⠀⠀⣀⠀⠀⣮⣄⡀⢸⣿⠉⢽⡇⣈⣇⡲⡇
⠀⠀⠀⠀⠀⢀⠀⠈⠓⢷⣪⣄⠙⡟⠋⠉⠁⠀⢀⠀⡀⣿⡋⢳⢠⡟⡾⠃⢸⣷⠐⢺⡒⠚⡇⠤⡇
⠀⠀⠀⠀⠀⢸⠠⠀⠙⠛⡏⠉⠻⢾⣿⡶⠗⡀⢈⡅⢈⡝⢻⠋⠀⡇⢻⠀⢸⢿⠤⢼⠥⠤⡇⡁⡇
⠀⠀⠀⠀⠀⠈⠈⠁⠀⠀⠁⠀⠀⠈⠉⠀⠈⠉⠈⠁⠉⠉⠉⠁⠀⠁⠉⠀⠈⠉⠀⠈⠀⠈⠁⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⣀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢀⣠⣤⡀
⠀⠀⠀⠀⣀⡀⣾⣿⣷⣿⣿⣿⣿⣿⡶⠈⠉⠀⠰⠿⠿⢿⣿⣿⠟⠶⠗⠀⠈⡉⠛⠛
⠀⠀⠀⠀⣛⡃⠀⠀⠈⢹⣿⣿⣿⣿⡄⠀⠀⠀⠀⡸⠟⠋⠉⠁⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠘⠛⢁⡀⢀⣴⡿⠁⠀⠙⢿⣿⣶⣴⣴⣎⠁⠀⢠⣶⣴⣦⡀⠀⠰⣶⣄⣀⣀
⠀⠀⠀⠀⣾⣿⣿⣿⡟⠁⠀⠀⠀⠀⠙⣿⣿⣿⠋⠀⠀⠀⠹⣿⡿⠁⠀⠀⠈⠙⢿⣿⠁⠀⠀⣀
⠀⠀⠀⠠⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠉⠳⣦⣼⣿⡇
⠀⠀⠀⠀⢿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠟⠁
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠠⠀⡀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣄⠀⠀⠲⡆⠀⠀⠀⠘⠃⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠈

⠀⠀⠀⠀⢰⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣤⠀⠀⡤⠤⠀⢠
⠀⠀⠀⠀⠘⠀⠀⠀⠀⠉⠀⠀⠀⠰⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⢠⠄⠀⡀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠠⠄⠈⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⢀⣠⣴⠶⠞⠛⠛⠛⠛⠛⠛⠶⢶⣤⣀⠀⠀⠀⠸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⢀⣤⡾⠋⢉⣠⣴⠶⠟⠛⢛⠛⠛⠷⢶⣤⣀⠙⠻⣦⣄⠀⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣟⣴⠟⢁⣤⠾⠋⣅⠀⠀⠀⠀⣿⡅⠀⠀⠀⢀⡍⠻⢦⣄⠙⢷⣜⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠃⣠⡟⠁⠀⠀⠹⠇⠀⠀⠀⢿⠇⠀⠀⠠⠿⠁⣀⡀⠙⣦⡀⠻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠁⣼⠏⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⣠⡌⢿⡄⠹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⣸⠏⠀⠈⠙⠃⠲⣦⣀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠛⠉⠀⠈⢿⡀⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⣿⠀⠀⠀⠀⠀⠀⠀⠙⠷⣦⣀⣀⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠸⣿⠛⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠰⣿⠰⠶⠶⠶⠆⠀⠀⠀⠀⠈⢹⣏⣿⠁⠀⠀⠀⠀⠰⠶⠶⠶⠶⢸⡇⠀⣿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢠⣿⣤⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⢹⡆⠀⢀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⠀⢀⣾⠁⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⡀⢻⣄⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢃⣾⠃⣰⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡀⠹⣦⡀⠀⠀⣰⡆⠀⠀⠀⣾⡆⠀⠀⠐⣶⡀⠀⠀⣠⡾⠁⣴⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠻⣦⡈⠻⢶⣄⡋⠀⠀⠀⠀⣿⡇⠀⠀⠀⠘⣃⣴⠾⠋⣠⡾⢫⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠈⠛⢶⣄⡉⠛⠳⠶⣤⣤⣬⣤⣤⡶⠶⠛⠋⣁⣴⠞⠋⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠉⠛⠻⠶⣦⣤⣤⣤⣤⣤⣤⡶⠾⠛⠉⠁⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄⠀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇

⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢤⠄⠀⢀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠨⠁⠀⠀⡀⣀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠀⠄
⠀⠀⠀⠀⢀⠀⣴⠦⠀⢀⠂⠀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠂⠀⠳
⠀⠀⠀⠉⠊⠐⢋⠃⠂⠉⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⡐⠀⠈⡀⠀⠀⠤⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠘⠠⡀⠀⠀⠀⠐
⠀⠀⠀⠀⠐⠀⠠⠐⠀⠀⠂⢰⠀⠀⠀⠀⠐⠂⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠒⠈⠀⠀⣡⠘
⡳⠉⠔⠆⠀⠢⠐⠁⠀⠁⠉⠙⠀⠀⠄⠀⠈⠃⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢈⠁⠀⠊⠁⠀⠠⡀⠀⠀⠀⠀⠀⠈⢀
⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠁⠀⠀⠀⠀⠠⠒⠉⠂⠀⠐⢤⠀⠀⠄⠀⠀⠈
⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠃⠁⠀⠀⠀⠀⠀⠘⠀⠈⠀⠂⠠⠀⢀⣠⠀⠀⡀
⠀⠀⠀⠈⠀⠀⠀⠀⠒⠄⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⢁⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠒⠂⠀⠈⣀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠧⠀⠀⠀⠀⠀⠀⠀⠠⠎⠀⠀⠉⠀⠈⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠈⠀⠰
⠄⠁⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠂⠀⠀⠐⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂
⠀⠀⠀⠀⠀⠀⠒⠁⠀⠀⠄⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠂⠀⠀⡀⠀⠀⠀⠠⠀⠀⠂⠀⠀⠀⠀⠀⠁⠄
⠀⠀⠀⢀⠀⠀⠀⠠⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢂⠀⠀⠀⠀⠀⠄⠀⠀⠈
⠀⠀⠀⠈⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⢠⠀⠀⡄⠀⠀⠀⠀⠄⠀⠀⠀⠈⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⢀⠀⠀⠂⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⡀⢈⠁
⠐⠀⠀⠈⠁⠀⠀⠀⠈⢅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⡀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⡀⠄⠀⢁
⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⣀⠀⠀⢁⠀⠠⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⢸⠂⠀⠒⠐⠄
⠀⠀⠰⠀⠀⠀⠀⠀⢠⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠠⣠
⠀⠃⣄⠘⠂⡀⠀⠄⢨⠀⠀⠀⠀⠀⠀⠂⠀⠀⠁⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠁⠠⠀⠉⠀⠀⣰
⠀⠀⠈⠀⠀⠑⠐⠄⢌⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆
⠀⠀⠀⢆⠀⠀⠀⠀⠈⠀⠀⠀⠀⠠⠀⠀⠀⠀⠛⠒⠀⠀⠀⠀⠄⠀⡄⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢤⣤⡀⢠⠀⠀⠀⠀⡀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⢀⣀⣆⡏⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⡀⠀⠀⢀⠇⠘⢀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠄⠀⠱⠄⠀⠁⠀⠀⠀⡀
⠀⠀⢴⣒⢆⢱⢝⡆⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⡈⠀⠀⠈⠄⠀⠀⠀⠀⠄⠀⠀⠀⠀⣀⢀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠁⠙⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠈⠁

⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣷⣷⣦⣶⣿⣿⣿⡿⠿⠖⠂⠉⠻⣿⣿⡿⠿⠛⠀⠁⠀⠠⠁⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⡿⠟⠛⠛⠉⠉⠛⠁⠉⠉⠁⠈⠉⠉⠻⢷⣀⡀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣁⣤⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠟⠛⠋⠉⠀⠀⠀⠀⠈⠉⠁⠀⠀⠈⠉⠙
⣤⣤⣀⣤⣀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣶⣤⣴⣦⣤
⣿⣿⣿⣯⣿⣷⣶⣶⣶⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣻⣿⣿
⠙⠛⠿⠿⠋⠉⠛⠛⢿⣿⡿⠶⠶⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣌⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⣴⣶⣶⠀⢀⣀⣀⣀⡀⢀⣀⣠⣿⣿⣿⣿⣾⣿⣿⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⣾⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠟⠉⠛⠻⠿⠟⠛⠛⠿⠟⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠷⠤⠚⠋⠁⠀⠀⠈⠙⠛⠛⠛⣟⠛⠿⠟⠛
⣿⣮⣽⡶⠦⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⣿⣿⣿⠿⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠿⠃⣠⣾⣿
⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠄⣀⣢⣤⣤⣤⣀⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣷⣦⣤⡉⢴⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⢙⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⠈⠀⠀⠀⠀⠀⠀⠘⠛⢻⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⢻⣋⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⡿⠟⢻⣿⣿⡿⣿⣿⣿⣿⣿⣿
⢿⡛⠛⠿⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠉⠉⠉⢉⣿⣿⣿⣦⣶⣿⣿⣿⣿⣿⣿⣿⣶⠓⠿⠿⣿⣿⣾⣿⣿⣿⣿⣿⣿
⣿⣿⣴⣸⡷⠂⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⠿⢿⣿⣿⡿⢿⣿⠿⠟⠛⠛⠛⠁⠀⢀⣀⣠⣻⣿⣿⣷⣿⣿⣿⣿⣿
⣾⣯⣤⣾⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣙⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⡠⠐⠀⠀⠀⠐⠠⢀⠀⠀⠀⠀⠀⠀⢀⡠⠐⠀⠀⠀⠐⠠⢀⠀⠀⠀⠀⠀⠀⢀⠠⠒⠀⠀⠀⠐⠠⡀
⠀⠀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀⠀⠠⠋⠀⠀⢀⠀⠀⠀⠀⠈⠣⠀⠀⠀⠀⡠⠁⠀⠀⢀⢠⠀⠀⠀⠈⠢
⠀⠀⠀⡁⠀⠀⠐⢀⠀⠀⡀⡂⢴⡂⠅⠀⠀⠀⠁⠀⠀⠀⡀⠒⠂⠀⠀⠀⠀⠁⠀⠀⠀⠁⠀⠀⡐⠁⡆⠀⠀⠀⠀⠀⡁
⠀⠀⠀⡃⠀⠐⠀⢀⠀⡠⠋⣀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠄⠢⠀⠠⠂⠄⠀⠀⡀⠀⠀⠀⠀⠀⠀⢁⠀⠐⢄⠀⠀⠀⠀⡃
⠀⠀⠀⠐⡀⠀⠀⠠⠋⠀⢀⡸⠀⡠⠁⠀⠀⠀⠱⡀⠀⠀⠐⠀⠐⠀⠀⠀⡰⠁⠀⠀⠀⠡⡀⠀⠀⠑⠂⠀⠈⠀⠀⡐
⠀⠀⠀⠀⠈⠂⠄⢁⣀⣠⠁⠤⠊⠀⠀⠀⠀⠀⠀⠈⠢⠄⢀⣀⣀⠀⠄⠊⠀⠀⠀⠀⠀⠀⠈⠢⠀⢀⣀⣀⠀⠄⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠂⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠢⠐⢘⡐⠠⢂
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⡀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⠂⣴⣿⣿⣿⣷⣄⢐⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣷⡶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠒⢚⣛⣛⣛⣛⣛⣛⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁


⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠄⠃⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠘⠰⢠⠂
⠀⠀⠀⠀⠀⠀⠐⠢⢁⣴⣾⣿⣷⣦⡉⠔⠀⠀⠀⠀⠀⠀⠀⠀⠂⢌⣴⣿⣿⣿⣦⡈⠔
⠀⠀⠀⠀⠀⠀⠤⠍⣼⣿⣿⣿⣿⣿⡇⠩⠤⠀⠀⠀⠀⠀⠀⠤⠄⢸⣿⣿⣿⣿⣿⣷⠠⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡡⠈⢿⣿⣿⣿⡿⠃⠌⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠈⠉⠁⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠆⠀⢩⠡⠐⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈