Ceo Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃
⠀⠀⠀⠀⠀⠀⣤⣄⠈⡍⢀⣤⡀⠀⠀⠀⠀⠀⣠⣤⠈⠭⠁⣤⣄⠀⠀⠀⠀⠀⢀⣤⡀⠨⠀⢠⣄
⠀⠀⠀⠀⠀⢀⣿⣿⣦⣧⣿⣿⣇⠀⠀⠀⠀⢀⣿⣿⣧⣾⣼⣿⣿⡀⠀⠀⠀⠀⠸⠿⠷⠴⠤⠿⠿
⠀⠀⠀⠀⠀⡇⡔⠂⢰⡂⡠⠒⡄⡇⠀⠀⠀⡎⠠⠒⢠⡂⢠⠒⢄⢱
⠀⠀⠀⠀⠀⣇⣑⣂⣘⣂⣘⣒⣁⠇⠀⠀⠀⢧⣐⣂⣈⣂⣈⣂⣂⡘

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠸⠄⠇⠴⢃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣱⠋⠉⠳⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⢰⠃⠀⣰⣦⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⣝⠁⠀⠀⢀⣴⣶⣿⣿⣿⣿⣷⣶⣄⠀⢳⣴⠏⠀⠀⠹⠟⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣌⣿⡇⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠈⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠏⠁⠀⣿⣿⡿⠛⠿⢿⣿⣿⣿⣿⣿⣿⡇⢰⠀⠀⠀⣠⣶⡀⠀⠀⠀⢰⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣠⣤⠀⠀⠀⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠈⣿⠇⢸⠀⠀⠀⠻⣮⡅⢰⣶⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⣿⣿⣿⣿⣿⣿⡇⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠻⡾⠃⢸⣿⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⣿⡿⠛⠉⠀⠀⠈⠙⢷⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⢸⠀⠀⠀⢰⣶⠄⢸⣿⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⢸⢸⣿⠀⢸⣿⠀⢸⣿⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠸⠆⠙⣷⡀⠀⠀⠀⣰⠟⠀⠀⠀⢸⠸⡿⠀⠸⣿⠂⠸⣿⠀⠸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⣆⠀⠀⠀⠀⠀⠀⣀⣤⣦⠀⠈⠙⣛⣛⠛⠉⠀⣶⣤⣀⠈⠉⠉⠉⠉⠉⢉⡉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠻⡿⠗⢀⣠⣴⣶⣿⣿⣿⣿⡇⠀⠈⢿⣿⠃⠀⢸⣿⣿⣿⣿⣶⣤⠀⢀⣴⡿⢫⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⢸⣿⠀⢀⣿⣿⣿⣿⣿⠟⢁⣴⡿⠋⠀⠀⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣿⣿⡀⣸⣿⣿⣿⠟⢁⣴⡿⠋⠀⠀⠀⠀⠀⠀⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣧⣿⣿⣧⣿⣿⠟⢁⣴⡿⠋⣶⣄⠀⠀⠀⠀⠀⠀⠀⠙⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠒⠒⡒⣒⢒⠒⠒⠒⢲⡶⡈⢿⣿⣿⣿⣿⣿⣿⠟⢁⣴⡿⠋⣠⣶⣄⠹⣷⡀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣤
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⣼⣭⡟⣿⠇⠀⠀⡾⠀⢳⡀⠉⠉⠉⠉⠉⢁⣴⡿⠋⠀⠀⠉⠉⠁⠀⠈⢿⣄⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠚⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠑⠒⠚⠓⠀⠀⠀⠀⠰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠶⠄⣤⡂⣠⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠶⠂⠻⠄⠙⠶⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠶⠖⠛⠛⠛⠛⠛⠛⠛⠲⠶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⢉⣀⣤⡴⠶⠖⠛⠛⠛⠛⠓⠲⠶⢤⣄⣼⠃⢀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⢁⣤⠾⠋⠉⠀⠀⠀⠀⣀⣀⣤⣀⡀⠀⠀⠀⠀⠉⠀⠸⣇⠀⠀⠉⣉⣽⠟⠁
⠀⠀⠀⠀⠀⣠⡾⠋⣠⡾⠋⠀⠀⠀⠀⠀⠀⣠⠚⠁⠀⠀⠀⠉⠳⡄⠀⠀⠀⠀⠀⢻⡆⠀⡀⠙⢧⡀
⠀⠀⠀⠀⣴⠋⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⢿⣼⠟⣦⡀⠻⣆
⠀⠀⢀⡾⠁⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠈⠋⠀⠈⢳⡄⠙⣧
⠀⠀⣾⠁⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠸⣇
⠀⢸⠇⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⢹
⠀⣿⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⢶⡀⠈⣙⣛⡋⠁⢠⠶⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈
⢠⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⢳⠀⢧⣠⡟⢠⠏⠀⠀⠀⠈⠑⢦⠀⠀⠀⠀⠀⠀⠀⠀⣷
⢸⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⢧⡴⠒⣆⡞⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿
⠀⣧⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠘⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢀⡟
⠀⢿⡀⢹⡆⠀⠀⠀⠀⠀⠀⢸⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⡇⠀⠀⠀⠀⠀⠀⣸⠇⢰
⠀⠘⣧⠈⢷⣠⣾⡇⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⢠⡟⠀⡾
⠀⠀⢙⣆⠈⠋⠨⡇⠀⠀⠀⠀⠀⠀⡞⡭⠫⣝⡄⡏⢩⠹⠝⠀⡔⡭⠫⡝⢆⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⣼⠃
⠾⣿⣉⡁⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⣑⠪⢝⡲⡀⡇⢨⠭⠷⠰⡁⡇⠀⡸⢸⠀⠀⠀⠀⠀⠀⣰⠟⢀⡼⠃
⠀⠀⠈⠙⠛⠶⢤⡿⠀⣀⠀⠀⠀⠀⠣⣕⣒⡥⠃⢧⣘⣒⣲⠀⠳⣕⣒⡥⠋⠀⠀⠀⠀⣠⡾⠁⣠⠟⠁
⠀⠀⠀⠀⠀⠀⠀⢠⣴⠟⠷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠉⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⣈⠙⠳⢦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠶⠛⠉⣀⡴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠶⣤⣀⣉⠉⠙⠛⠛⠛⠛⠛⠋⠉⣁⣠⣤⠶⠛⠉
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣭⣽⣿⣿⣿⣿⣿⣿⣿⣭⣭⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣴⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⢰⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢀⣰⡂⡗⣂⣄⠀⠀⠀⠀⠀⠀⠀⢀⣗⡀
⠀⠀⠀⠈⢻⠏⠀⠀⠀⠀⠀⠀⠀⠀⢴⣷⣾⡦⠀⠀⠀⠀⠀⠀⡆⣍⡁⡇⣸⣅⠀⠀⠀⠀⠀⠀⠀⠈⠍⠁
⠀⠀⣾⣿⣾⣾⣿⡆⠀⠀⠀⠀⢀⣿⣿⣾⣷⣿⣿⡀⠀⠀⠀⠀⠰⢼⡷⡇⣐⠖⠀⠀⠀⠀⠀⣺⡀⢀⣗⠀⣰⡆
⠀⠀⠛⠛⠛⠛⠛⠃⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠈⠉⠉⠈⠉⠁⠉⠉

⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⠀⡀
⠀⠀⠀⢠⣬⣥⡄⠀⠀⠀⠀⠀⠐⠃⣾⣿⠀⠐⠸⠆⠀⠀⠀⠀⢀⣬⣅⢠⣭⣄⠀⠀⠀⠀⠀⣠⣯⣤⣭⣤⣯⡀
⠀⠀⢻⣿⡿⢿⣿⡟⠀⠀⠀⠀⠀⠀⢿⣿⣦⠄⠀⠀⠀⠀⠀⠀⢸⣿⡏⠋⣿⡟⠀⠀⠀⠀⠀⡏⡦⠀⡦⠀⣦⢃
⠀⠀⢸⡿⠇⠸⢿⡇⠀⠀⠀⠀⠀⠀⠼⠌⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠇⠀⠿⠇⠀⠀⠀⠀⠐⠿⠻⠟⠟⠿⠿⠟


⠀⠀⠀⣀⢾⠆⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⡴⠄⡠⢦⠀⠀⠀⠀⠀⠀⢤
⠀⠀⣈⣶⣶⣶⣄⡀⠀⠀⠀⠀⢀⣻⣃⠺⠇⣘⣏⠀⠀⠀⠀⠀⣼⠁⣘⣃⠀⣣⠀⠀⠀⠀⢰⣶⣦⠂
⠀⠀⢹⣿⣿⣿⣿⠁⠀⠀⠀⠀⠛⠛⠻⠿⠿⠟⠛⠃⠀⠀⠀⠀⠈⣞⣛⣛⣣⠃⠀⠀⠀⠀⠀⣿⣄⣷⣠⣇⣰⣇
⠀⠀⠘⠛⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁

⠀⠀⠀⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⢀⣈⣋⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣽⣄⠀⠀⠀⠀⠀⠀⠀⣘⣃⢀⣀⣀⣤⠀⠀⠀⠀⠀⠀⠀⣀⣻⡀
⠀⠀⣸⣿⣿⣿⡀⠀⠀⠀⠀⠀⢠⡆⠈⠉⠁⢠⡆⠀⠀⠀⠀⠘⢿⡟⠖⠒⣶⠒⠀⠀⠀⠀⠀⣼⣦⢹⣿⠑⣼⣄
⠀⠀⢻⣿⣿⣿⠁⠀⠀⠀⠀⠀⠶⠶⠄⠀⠀⠶⠶⠆⠀⠀⠀⠀⠸⠇⠀⠈⠉⠁⠀⠀⠀⠀⠀⠛⠛⠘⠟⠀⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠄⣀⡀⡀⢀⣀⠀⠠⠤⠀⠐⠒⠒⠀⠉⣹⠋⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡌⠀⠀⢀⡠⠤⢤⡀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⣰⠉⠉⠉⠀⠀⠀⢧⡀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢻⣀⡀⠀⠀⣀⡀⠀⢱⢠⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢘⠞⠃⠀⠀⠀⠀⠀⠈⢻⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠇⠀⠆⠠⠀⠀⢀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠂⠀⠉⠀⠈⢀⡜⡧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⣱⣀⣀⣀⡴⡺⠋⡜⠀⢸⠖⠢⠤⠤⣤⣤⣤⠄⢐⡷⠒⢺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⠴⠚⡟⢡⢋⢤⠔⠊⢠⠞⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠉⠉⠑⢦⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠚⠉⠀⠀⣠⠎⠀⡜⣣⣠⢳⡔⠁⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠐⠈⠁⠀⢸⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠘⣣⡤⢠⡷⠁⣧⠎⠀⠒⠲⣀⠉⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⣸⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠃⠀⠀⠀⠀⡇⠀⠀⠸⠁⡼⠁⠀⠀⢀⡴⠊⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⢀⠎⡎⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠁⢠⠀⠀⠀⠀⠀⢰⠀⢀⢃⡜⠁⠀⣠⠖⠁⠀⠀⠀⠀⠀⠠⠃⠀⠀⠀⠀⠐⠁⢰⠃⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡄⣼⠎⢀⡴⠊⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⡞⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠁⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⣷⢏⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⡰⡟⠀⠀⠀⠀⣀⡠⠆⢸⠃⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⠛⠉⢻⡁⠀⠀⠀⠀⠀⠀⠊⡟⠀⠀⠀⠀⠀⢀⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠷⠶⠒⠒⠋⠀⠀⠀⡞⠀⢀⠃
⠀⠀⠀⣀⣀⣀⢀⣤⠴⠒⠛⠉⠀⠀⠀⠀⠀⠈⠑⠂⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⢸
⡔⠿⠤⠴⠀⠈⠙⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⣿⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⢀⡠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⡎
⠓⠰⠂⢶⢀⣇⡀⠀⢿⠹⡄⠀⠀⣀⣤⣤⣤⣤⣤⣴⣚⣁⣀⠀⡟⠀⠀⠀⠀⣠⣧⣤⡶⠖⠂⠒⠺⠿⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣽⠀⠀⠀⠇
⠸⢒⣛⣛⢟⡄⢀⡴⣾⣒⢚⣄⡠⠔⠚⢉⡠⠔⠒⠂⠠⠬⠍⢉⣉⡙⠓⠒⢺⣏⣁⣀⣠⡄⠀⠂⠀⠀⢹⡈⢎⢆⠀⠀⠀⠀⠤⢐⡶⠋⠁⣐⣀⠤⠚⠛⢲
⠀⠙⠶⠖⠛⠉⠁⠀⠀⠀⠀⢁⡠⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣹⢾⣅⣀⣀⡀⠀⠀⠀⠀⢈⣃⡼⢆⠢⡀⠀⢀⡴⠋⠉⠉⠉⠉⠉⠉⠉⠐⠛
⠀⠀⠀⠀⠀⠀⠀⣀⠤⠖⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⣉⠔⠀⢲⠦⠤⠀⢀⡁⣠⠶⠿⠧⠤⠠⡵⢦⠖⠁
⠀⠀⠀⠀⢠⣔⣉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢊⡠⠊⠀⠀⠀⠀⠉⠐⠒⠙⠉
⠀⠀⠀⠀⠀⠾⠭⠌⣉⣁⡒⠂⠤⠤⢀⣀⣀⡀⠀⠀⣠⠖⣡⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠒⠒⠤⠭⢉⣉⡴⠊⠁

⠀⠀⠀⠀⠀⣠⣴⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⡤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤
⠀⠀⠀⠀⠸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠻⢋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣮⣥⢠⡧⠼⣬⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣥⡄
⠀⠀⠀⠀⠀⠙⢻⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢿⣿⣷⠄⠀⠀⠀⠀⠀⠀⠀⠀⡅⣴⣀⢠⡇⢠⣿⣬⠄⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡤⠀⠀⢀
⠀⠀⢀⣶⣾⣷⣼⣼⣷⣶⡄⠀⠀⠀⠀⠀⠀⠰⣿⣾⣷⣾⣷⣿⣾⡷⠀⠀⠀⠀⠀⠀⠀⢣⣠⣽⣤⡧⢤⠧⡴⠀⠀⠀⠀⠀⠀⠀⣶⠆⠀⠠⣶⠀⠀⢴⡆
⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠾⠿⠿⠿⠿⠿⠿⠿⠿⠦⠀⠀⠀⠀⠀⠀⠀⠑⠳⠤⠧⠞⠊⠀⠀⠀⠀⠀⠀⠀⢴⣶⣶⠀⣶⣶⡆⢰⣶⣶⠄


⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣇⢀⣤⡄⠄⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⢰⡷⠀⠀⢾⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠠⡦⠀⢰⡆
⠀⠀⠀⠀⠀⣶⣦⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣿⣿⡇⠀⠀⠃⠚⠂⠀⠀⠀⠀⠀⠀⣠⣶⣶⡆⢠⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⣶⣶⣶⣶⣶⡄
⠀⠀⠀⢻⣿⣿⡿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣦⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⣿⠙⠋⣿⣿⠟⠀⠀⠀⠀⠀⠀⢠⠇⣤⠀⢠⣦⠀⢠⡄⢧
⠀⠀⠀⢸⣿⣿⡀⣸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡎⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⣶⣿⣦⣶⣷⣦⣾⣷⣾⡀
⠀⠀⠀⠘⠛⠉⠀⠈⠙⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈


⠀⠀⠀⠀⠀⢠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣀
⠀⠀⠀⢀⠴⠚⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣄⠀⣀⡀⢀⣴⡄⠀⠀⠀⠀⠀⠀⠀⠀⡼⠋⣩⣍⠙⢇⠀⠀⠀⠀⠀⠀⠀⠀⠻⠃⢨⠀⠀⠀⠀⠀⠅
⠀⠀⠀⣀⣺⣿⣿⣿⣇⣀⠀⠀⠀⠀⠀⠀⠀⣈⠻⣃⠈⢿⠏⣈⠻⣃⠀⠀⠀⠀⠀⠀⢠⣾⠀⢀⡙⣋⠀⠈⣧⠀⠀⠀⠀⠀⠀⣾⣿⡿⡔⠃⠀⠀⠀⠀⠂
⠀⠀⠈⣽⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠸⠿⠿⢿⣿⣶⣾⡯⠿⠿⠇⠀⠀⠀⠀⠀⠀⠙⣆⠿⠿⠿⠇⡴⠁⠀⠀⠀⠀⠀⠀⠈⣿⡇⢰⡆⠀⣶⠀⢰⡆
⠀⠀⠀⢿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠗⠒⠒⠻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠛⠛⠛⠛⠓⠛⠛⠂



⠀⠀⠀⠀⠰⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠲⠒⠒⠒⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶
⠀⠀⠀⢀⣤⣙⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣵⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣬⣥⠀⢠⣠⣄⣴⡆⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣤⣵⡄⠀⣀
⠀⠀⢀⣘⣛⣛⣛⣛⡀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠈⠉⠉⠁⠀⣤⡄⠀⠀⠀⠀⠀⠀⠻⣿⣟⠳⠲⠶⣶⠶⠶⠀⠀⠀⠀⠀⠀⢀⣼⣧⡘⣿⣿⠙⣦⣿⣄
⠀⠀⠈⣿⣭⣭⣭⣽⡇⠀⠀⠀⠀⠀⠀⠀⣠⣙⣥⡀⠀⠀⠀⣠⣝⣥⡀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠰⠿⠷⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⢿⣿⠀⢽⣿⣿
⠀⠀⠀⠺⠿⠿⠿⠿⠂⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠁⠀⠀⠀⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈

⠀⠀⠀⢠⣾⣿⡆⠀⠀⠀⠀⠀⠀⠀⠠⡆⢰⠆⢴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⣠⣴⣄⢀⣀⡀
⠀⠀⠀⠈⠻⡿⠃⠀⠀⠀⠀⠀⠀⠀⢿⣿⢿⠿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⡏⠀⠀⠀⠀⠀⠀⠀⢿⣿⡿⡬⢟⡇
⠀⠀⣴⣶⣦⣧⣶⣦⡄⠀⠀⠀⠀⠀⠸⢿⣷⣿⡿⠀⠀⠀⠀⠀⠀⢀⣀⣈⣉⣉⢃⣀⠀⠀⠀⠀⢀⣠⣤⣩⣰⣯⡙⠁
⠀⠀⠿⠿⠿⠿⠿⠿⠃⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⣿⠿⠿⠿⠛⠛⠁⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇
⠀⠀⠉⠉⠈⠈⠀⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁
⠀⠀⠀⠀⢀⣀
⠀⠀⠐⡿⠚⠙⠲⡷⠀⠀⠀⠀⠀⠀⣴⣤⢿⡷⣴⡄⠀⠀⠀⠀⠀⣀⠀⢠⣤⣄⠀⢀⠀⠀⠀⠀⠀⠀⣾⣿⣷⣶⣶⣄
⠀⠀⢿⣟⣀⣋⣘⣿⠇⠀⠀⠀⠀⢰⣾⠁⠻⠇⠈⣷⡄⠀⠀⠀⠀⣿⡄⠹⣿⡟⢠⣿⠀⠀⠀⠀⠀⠀⠙⡿⢿⣿⣿⠟
⠀⠀⠘⣿⢻⣿⢻⡿⠁⠀⠀⠀⠀⠀⣽⣾⣿⣿⣷⡏⠀⠀⠀⠀⠀⠘⣿⡀⠙⠀⣿⠇⠀⠀⠀⠀⢰⣾⣷⣶⣿⣿⡆
⠀⠀⠀⠛⠘⠿⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠉⠁⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠃

⠀⠀⠀⣀⣠⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⣄⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⣀
⠀⠀⣨⡟⠁⠾⠀⢹⣅⠀⠀⠀⠀⠀⠰⣶⣾⣿⣶⡦⠀⠀⠀⠀⠀⠀⠀⠺⢡⣤⡈⠁⠀⠀⠀⠀⠀⠀⢿⣿⣿⣴⡇⢄
⠀⠀⠙⣧⣾⣿⣿⣸⡋⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣈⢃⣀⠀⠀⠀⠀⢀⣀⣤⢹⣠⣎⡉⠁
⠀⠀⠀⠙⠉⣿⡏⠉⠀⠀⠀⠀⠀⠀⠀⠈⢹⡏⠈⠀⠀⠀⠀⠀⠀⣿⠿⠿⠿⠟⠛⠉⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡗
⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣴⡛⣻⢻⣷⡀⠀⠀⠀⠀⠀⠀⠶⠀⢶⠀⠰⠆⠀⠀⠀⠀⠀⠀⠀⠘⠿⠃
⠀⠀⢀⣀⡈⡏⣀⡀⠀⠀⠀⠀⠀⠀⣿⣏⣉⣿⣿⣇⠀⠀⠀⠀⠀⡼⠛⠻⠛⠟⠟⠻⡀⠀⠀⠀⠀⣤⣤⣿⣿⣿⣤⣄
⠀⠀⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣇⣿⣀⣽⣅⣸⣇⡇⠀⠀⠀⠀⢸⣿⡿⠉⣿⣿⡇
⠀⠀⠉⠉⠩⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠚⠿⠟⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠸⠿⠛⠀⠛⠿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠉⠀⠀⠈⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⡴⣆⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠉⠉⠉⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣤⠴⠚⠁⠈⠳⢦⣄⣀⣀⣸⣆⠀⠀⠀⠀⠀⢀⣀⣸⣀⣀⣀⣀⣀⣇⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠘⡇⠀⠀⠀⠀⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠀⠀⣠⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⢸⡇⠀⢀⣀⡀⠀⠀⠀⢀⣀⡀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⢸⡇⠀⡏⠀⢹⣄⣄⣠⡏⠀⢹⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡇⠀⢸⠀⠀⠀⡇⠀⢸⠀⢸⡇
⠀⠀⠀⠀⠀⣠⡴⠞⠛⠋⠉⢻⡋⠙⠉⡿⠋⠋⠙⣟⠙⠉⣹⠟⠉⠛⠛⠺⢧⡀⡇⠀⢸⣤⣤⣤⡇⠀⢸⠀⢸⡇
⠀⠀⠀⢀⡔⠁⠀⠀⠀⠀⠀⠀⢷⡀⣸⠃⠀⠀⠀⢹⡄⢠⠏⠀⠀⠀⠀⠀⠀⠙⣇⠀⢸⠀⠀⠀⡇⠀⢸⠀⢸⡄
⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠈⢷⡏⠀⠀⠀⠀⠀⢷⠏⠀⠀⠀⠀⠀⠀⣴⠒⠛⠓⠛⠓⠒⠒⣧⠀⢸⠀⢸⡇
⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⢠⡟⠀⢀⣀⣀⣀⣀⣠⣧⣀⣀⣀⣀⣀⣀⣀⣿⣀⣼⣄⣸⣇⣀
⠀⠀⠀⣿⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠘⣧⠀⠀⢀⡞⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⣿⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠘⣇⢀⡾⠀⠀⠀⡇⠀⠀⣠⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⣄⠀⠀⣼
⠀⠀⠀⣿⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠘⡾⠁⠀⠀⠀⣧⣤⣤⡇⠀⢀⡤⠦⡄⣴⠶⠆⣠⠴⢦⡀⠀⣿⣤⣤⣽
⠀⠀⠀⣿⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠀⡇⠀⢾⠀⠀⠀⣿⠒⠀⣏⠀⠀⡿⠀⣿⠀⠀⢻
⠀⠀⠀⣿⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠀⣇⠀⠈⠓⠚⠃⠛⠒⠂⠈⠓⠚⠁⠀⣿⠀⠀⣿
⠀⠀⠀⣿⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠀⠘⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠁⠀⠀⣿
⠀⠀⠀⡿⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡾


⡔⢢⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡔
⠓⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⣖⠀⠐⠐⢆⡆⠐⠂⠀⢆⢠⣂⡆⡆⠀⢐⠀⠀⢔⡀⠐⡆⢰⢂⠆⡔⠐⡄⣆⠆⢰
⣀⣀⣀⣀⣀⣀⣀⣡⣤⣠⣤⣂⣇⣠⣀⣎⣈⣨⣤⣇⣧⣄⣤⣤⣀⣤⣝⣀⣇⣸⣉⣆⣣⣤⣃⣏⣣⣸⣤⣀⣀⣀⣀⣀⣀
⣿⣿⣉⣉⣉⡙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⢘⠰⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠙⡆⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⡻⠀⠀⢀⣤⣴⣶⣶⣤⣄⠘⣆⡼⠀⠐⡿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣬⣿⠀⣰⣿⣿⣿⣿⣿⣿⣿⣷⠙⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠁⠀⣿⣿⠉⠉⠛⠛⠛⠛⣿⠃⠀⠀⢰⣿⠂⣀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⣾⣿⣶⣶⢹⡁⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠰⠾⠃⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠸⣿⡿⠋⠀⠀⠈⠙⠘⣇⠀⠀⠀⠀⠀⢠⡏⠀⢀⣀⠀⣿⠀⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣾⣿⠁⠀⠀⠀⠀⠀⠠⡜⢦⡀⠀⠀⣠⠟⠀⠀⢸⣿⠀⣿⠀⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢨⣿⣧⡀⠀⠀⠀⣀⣤⣆⠈⢛⣛⡛⠉⢰⣤⣀⠁⠉⠀⠉⣀⠉⠀⠈⠁⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠉⢛⣫⣴⣶⣿⣿⣿⣿⡄⠈⣿⠃⢀⣿⣿⣿⣿⠖⣠⡾⠋⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣿⡇⣸⣿⣿⠟⣡⡾⠋⠀⠀⠀⠙⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣷⣿⣷⣿⠟⣡⡾⠋⢶⣄⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⢰⠋⠉⣽⣭⣯⠉⠉⡟⢦⠛⠛⠛⠛⠛⣡⡾⠋⠐⠛⠂⠙⣧⡀⠀⠀⠀⠀⣨⡿
⠀⠀⠀⠀⠀⠀⠷⠶⠶⠿⠿⠷⠶⠞⠰⠾⠂⠀⠀⠀⠾⠋⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⣀⠀⡠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠛⠀⠓⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠾⠟⠛⠻⠷⢶⣤⡀⢀⣤⡶⠾⠟⠛⠻⠷⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠈⠻⠟⠁⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣀⠀⠀⠀⠀⢀⣀⣀⣤⣴⠾⠛⠉⠀⠀⠉⠛⠷⣦⣤⣀⣀⡀⠀⠀⠀⢀⣈⣻⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⣿⠛⠛⠛⣛⣋⣉⣁⣀⣀⣀⡀⠀⠀⢀⣀⣀⣀⣈⣉⣙⣛⠛⠛⠛⣿⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⣿⠉⠉⠉⠉⠉⢹⡇⠀⠀⢸⡏⠉⠉⠉⠉⠉⣿⠀⠀⢀⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⣿⡃⠀⠀⢀⠀⣸⡇⠀⠀⢸⣇⠀⠀⠀⠀⢀⣿⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠙⠛⠛⠛⠛⠛⠛⠃⠀⠀⠘⠛⠛⠛⠛⠛⠛⠋⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⠿⠂⠀⠀⠀⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣄⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⣠⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣤⣀⡀⠀⠀⠀⠀⢀⣀⣤⡾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣾⡟⠛⠛⠛⠟⠛⠛⢻⣷⣶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡶⠾⠿⢾⣏⠀⠉⠛⢷⣦⣀⣀⣤⠾⠛⠉⠀⣹⡷⠿⠷⢶⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⢻⣦⠀⠀⠀⢈⣿⣿⡁⠀⠀⠀⣴⡟⠁⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⣿⠀⠀⠀⠀⠹⣧⠀⢀⡾⠁⠈⢿⡀⠀⣼⠏⠀⠀⠀⠀⣿⣧⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠿⠛⠋⠉⢿⣤⣄⡀⠀⠀⠙⣷⡿⣧⠀⢀⣼⢷⣾⠋⠀⠀⢀⣠⣤⡿⠉⠙⠛⠻⢶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠁⠀⠀⠀⠀⠀⠀⠈⠉⠛⣿⠆⠀⠘⢷⣿⠇⠸⣿⣾⠃⠀⠰⣿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠈⠛⢷⣄
⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠈⢿⣄⣠⡿⠁⠀⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆
⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣦⡀⠀⠀⠈⢻⡟⠁⠀⠀⢀⣴⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄
⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣄⡀⢸⡇⢀⣠⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀
⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡆⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⠀⢠⡄⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⢹⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣶⠶⠶⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠋⠉⠁⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟
⠀⠀⠀⠀⠀⠀⠻⣷⣄⡀⠀⠀⠀⠀⠀⠀⢹⣧⡀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠟
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⠋⠙⠉⠉⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣾⣷⣿⣿⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⡀⠙⠛⠿⠿⠿⠿⠟⠋⠁⣰⣷⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣷⠀⠀⠰⣿⣿⡷⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⣽⣿⡄⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢠⣿⣿⣷⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠾⠟⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣀⠀⠀⠀⢀⣤⣤⣤⣤⣤⣤⣤⡄⠀⠀⠀⠀⣀⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣠⣾⠟⠉⠉⠉⠙⠛⠁⠀⠀⠀⣿⡏⠉⠉⠉⠉⠉⠁⠀⠀⢠⣾⡟⠋⠉⠉⠻⣿⣆⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢠⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠶⠶⠶⠾⠆⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⢰⣿⠇⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠻⣿⣄⠀⠀⠀⠀⣠⡀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⣠⣾⡟⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠉⠻⠿⠷⠾⠿⠛⠁⠀⠀⠐⠿⠿⠿⠿⠿⠿⠿⠗⠀⠀⠀⠈⠻⠿⠶⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠟⠋



⣿⣿⡿⠻⠟⠿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⡄⠉⠛⣛⣛⠛⠋⠁⣾⣿⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣷⡀⠀⢻⡿⠃⠀⣼⣿⣿⣿⣿⣿⣿⣷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣿⣿⡄⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀
⠀⠀⠀⠀⠀⠀⠀⣴⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠻⣆
⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣴⡿⠋⠉⠉⠛⠃⠀⠀⣿⡏⠉⠉⠉⠉⠁⠀⢀⣾⠟⠉⠉⠻⣷⡀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⣀⣀⣀⡀⠀⠀⣸⡟⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠛⠛⠛⠃⠀⠀⢿⡇⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⢿⣆⠀⠀⠀⢀⡀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⢀⣿⠇⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠈⠛⠿⠶⠶⠟⠁⠀⠀⠿⠷⠶⠶⠶⠶⠆⠀⠀⠙⠻⠶⠶⠟⠋⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢿⣄⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⠛⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣦⡀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡟⠀⠀⠀⠀⢀⣴⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠉⠛⠛⠉⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⠿⠟⠁⠀⠀⣠⣶⣶⣶⡶⢶⣶⣶⣶⣄⠀⠀⠈⠻⠿⡿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣤⣤⣤⡄⢸⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⡇⢠⣤⣤⣤⣤⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡋⢻⣿⣿⡇⢸⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⡇⢸⣿⣿⡟⠙⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡄⣸⣿⣿⡇⢸⣿⣿⡿⠟⠛⠛⠻⢿⣿⣿⡇⢸⣿⣿⣇⢠⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠘⢿⡿⠃⢰⣿⣿⡆⠸⢿⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⠀⣠⣶⣤⣴⣾⡿⠏⠹⢿⣷⣦⣤⣶⣄⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⣿⡿⣿⠿⣿⡿⢧⠈⠻⣿⣿⣿⠁⣤⣤⣤⣤⠈⣿⣿⣿⠟⠀⢼⣿⣿⣿⣿⣿⣿⢿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣶⣶⠄⢸⣿⣿⣿⠀⠿⢿⠿⣿⣶⣿⣿⣿⡇⠠⣶⣶⣶⣶⣶⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⢠⣴⣿⣿⣿⣿⣷⣦⣤⣤⣤⠈⣿⣿⣿⣿⣦⡄⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣷⠀⠿⠿⣿⣿⣿⠀⠿⠿⠿⡿⠀⣿⣿⣿⠿⠿⠀⣾⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧⣴⣦⡈⢿⣿⣷⣦⡄⢠⣴⣾⣿⡿⢁⣴⣦⣼⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠁⢼⣿⣿⠟⠛⠛⠻⣿⣿⡧⠈⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠓⠀⠈⠉⠀⠚⠓⠀⠉⠁⠀⠚⠛⠛⠛⠛⠛⠛⠛⠛⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⠿⠁
⠀⠀⠀⠀⠀⠀⠀⢠⣶⣦⠀⠶⠀⣰⣶⣄⠀⠀⠀⠀⠀⠀⠀⣤⣶⡀⠠⠄⢀⣴⣤⠀⠀⠀⠀⠀⠀⠀⢀⣤⡄⠀⠄⠀⢠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣧⣿⣴⣿⣿⣷⠀⠀⠀⠀⠀⠀⢀⣿⣿⣷⣼⣧⣾⣿⣿⡂⠀⠀⠀⠀⠀⠀⢸⣿⣿⣄⣦⣠⣿⣿⡇
⠀⠀⠀⠀⠀⠀⣾⠉⣩⡍⢉⣭⠉⣉⣭⡉⢳⠀⠀⠀⠀⢰⠋⢉⠉⠉⡉⠉⢉⡉⣉⠙⡆
⠀⠀⠀⠀⠀⠀⣿⢸⡀⡀⢸⡒⠀⣇⢀⡗⢸⠀⠀⠀⠀⢸⠀⣇⠀⠀⡗⠀⢨⡀⣸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠹⢤⣬⣥⣤⣭⣤⣤⣭⡤⠞⠀⠀⠀⠀⠘⠦⠤⠥⠤⠬⠤⠤⠬⠤⠤⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠛⡛⢟⣙⠛⣻⠟⣿⢿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣶⣤⠀⠀⠀⠀⠸⣿⣿⣿⣿⠇⠀⠀⠀⠀⣤⣶⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠉⠛⠛⠉⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠿⠋⠀⠀⢠⣶⣿⣿⡿⢿⣿⣿⣶⡄⠀⠀⠙⠿⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣶⣶⣶⣶⠀⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⠀⣶⣶⣶⣶⣶⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⢸⣿⣿⠀⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⠀⣿⣿⡇⢸⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣧⣾⣿⣿⠀⣿⣿⡟⢉⣭⣭⡉⣿⣿⣿⠀⣿⣿⣷⣼⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⢀⣈⢋⣡⣼⡿⢿⣧⣌⡙⣁⡀⠛⠛⠛⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡏⠰⣿⣿⣿⡟⢉⣁⣈⡉⠻⣿⣿⣿⠆⢹⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣭⣭⣭⣭⣭⣥⠀⣼⣿⣿⡀⢿⣿⣿⣿⣴⣿⣿⣧⠀⣬⣭⣭⣭⣭⣭⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡏⢠⣴⣿⣿⣿⣷⣤⣤⣤⣄⠹⣿⣿⣿⣦⡄⢹⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⠘⠿⢿⣿⣿⡅⠻⠿⠿⠿⢠⣿⣿⡿⠿⠁⣾⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⣶⣆⠙⣿⣿⣶⣆⣰⣶⣿⣿⠋⣰⣶⣾⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣏⡐⠿⣿⠟⣙⣋⠻⣿⠿⢂⣹⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠋⠉⠉⠉⠉⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⣠⣄⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⡖⠒⠚⠓⠒⢲⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢁⣠⡴⠋⠈⠳⣄⡀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠋⠉⠁⠀⠀⠀⠀⠈⠉⠛⠓⠚⠛⢳⡄⠀⠀⠀⠀⢰⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠛⠀⠀⠀⠀⡞⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣄⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⡇⠀⢠⠶⢶⡄⠀⠀⢀⡴⠶⣦⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⣀⣀⣀⣤⠴⠋⠀⠀⠀⠀⠀⠀⠀⡇⠀⣿⠀⠀⡷⠶⠶⢾⡇⠀⢸⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⡇⠀⣿⠀⠀⡇⠀⠀⢸⡇⠀⢸⠀⢸⡇
⠀⠀⠀⠀⠀⢠⠴⠛⠉⠉⠉⠉⢻⡉⠉⠁⡿⠉⠉⠉⢻⡍⠉⠉⡿⠉⠉⠉⠉⠙⠳⣄⣿⠀⠀⡷⠶⠶⢾⡇⠀⢸⠀⢸⡇
⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⢳⡀⣸⠃⠀⠀⠀⠈⢧⠀⣼⠁⠀⠀⠀⠀⠀⠀⠈⢻⡀⠀⡇⠀⠀⢸⡇⠀⢸⠀⢸⡇
⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡏⠀⠀⠀⠀⠀⠘⣾⠃⠀⠀⠀⠀⠀⠀⣴⠛⠛⠛⠛⠛⠛⠛⠻⣇⠀⢸⠀⢸⡇
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⣰⠃⠀⢀⣀⣀⣀⣀⣀⣿⣀⣀⣀⣀⣀⣀⣀⣀⣿⣀⣼⣀⣸⣇⣀
⠀⠀⠀⢸⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠈⣧⠀⠀⠀⣰⠃⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠘⣧⠀⣰⠏⠀⠀⢸⡇⠀⠀⢀⡤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⡀⠀⠀⢸⡇
⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠘⣦⠏⠀⠀⠀⢸⣇⢀⢀⡏⠀⠀⣀⣠⡀⢠⣤⣤⠀⢀⣤⣀⠀⠀⣿⣀⡀⣸⡇
⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡏⠉⠉⡇⠀⣸⠃⠀⠁⢸⣧⡄⢰⡏⠀⠘⡇⠀⣿⠉⠉⢹⡆
⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⡇⠀⠘⢦⣤⡤⢸⣧⣤⠈⢷⣤⡴⠃⠀⣿⠀⠀⢸⡇
⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⢷⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⠟⠀⠀⢸⡇
⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠘⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠈⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠛


⡖⢲⡄⣀⣀⣀⣀⣀⣀⣀⣀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⣀⣀⣀⣀⣀⣀⣀⣀⡀⣴⠒
⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⢰⡂⠀⡖⠐⡄⡆⠐⡆⢀⢦⠀⡆⣰⢰⠀⠀⡂⠀⠀⢔⠀⠀⡖⠀⡂⡢⣠⠂⢢⢰⣠⠂⣖
⣀⣀⣀⣀⣀⣀⣀⣈⣀⣀⣧⣀⣃⣇⣀⣃⣜⣈⣃⣧⣘⣸⣄⣀⣥⣀⣀⣀⣙⣀⣇⣀⣋⣱⣙⣄⣜⣸⣉⣆⣫⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⡶⠶⠾⠿⠛⠛⠛⠛⠻⠿⠶⠶⣦⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠛⠉⠁⢀⣀⣤⣤⣤⣤⣶⣶⣦⣤⣤⣤⣄⣀⠀⠉⣿⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠟⠉⢀⣠⣴⠶⠟⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠷⠿⠀⠰⣶⠒⠷⠶⠶⠶⠶⠶⣶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠋⢀⣠⡶⠟⠉⠀⠀⠀⠀⠀⠀⠀⣀⣤⠤⠤⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⢀⣤⡾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⢀⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⠁⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⢀⠀⠻⣷⡀
⠀⠀⠀⠀⠀⢠⡾⠋⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠘⣷⢠⡿⢷⡄⠈⠻⣦
⠀⠀⠀⠀⣰⡟⠁⢠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢹⣿⠃⠈⠻⣦⠀⠙⣷⡀
⠀⠀⠀⣰⡟⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠘⣷⡀
⠀⠀⢰⡟⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠸⣧
⠀⠀⣿⠁⢀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⢻⡇
⠀⢸⡏⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠙⠲⠦⠤⠶⠛⠁⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠈⣿
⠀⣿⠃⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠚⠉⠉⠘⣆⠀⢰⠶⠶⢶⠀⢀⡞⠁⠉⠛⠲⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿
⠀⣿⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠉⠀⠀⠀⠀⠀⠀⢹⡄⠘⠧⠤⠟⠀⡾⠁⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⢸
⠀⣿⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢻⣠⠖⠒⣦⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸
⠀⣿⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣾
⠀⢻⡇⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⣿
⠀⠘⣷⠀⠸⣧⠀⠀⣠⡄⠀⠀⠀⠀⠸⢧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠟⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⢰⡟
⠀⠀⢹⣇⠀⢻⣦⣼⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⢀⣿⠁
⠀⠀⠀⢻⡄⠀⠛⠁⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⡞⣩⠭⢭⢳⡄⢸⠉⡭⠭⠭⠇⢠⠞⣩⠭⣍⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⢀⣾⠃
⣤⣴⠶⠟⠋⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠧⣙⠲⠬⣉⠁⢸⠀⠳⠶⢶⠀⢼⢸⡇⠀⠸⡇⣷⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠃⢀⣾⠃
⠉⠛⠻⠶⣦⣤⣀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⢠⡶⣆⠉⣳⠈⡇⢸⠀⣏⠉⠉⠀⢹⡘⣇⠀⣸⢃⡟⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⣠⡾⠃
⠀⠀⠀⠀⠀⠈⠙⠛⠾⠿⠀⢠⣄⠀⠀⠀⠀⠀⠙⠦⠭⠥⠞⠁⠸⠦⠭⠭⠭⠇⠀⠑⠦⠭⠵⠚⠀⠀⠀⠀⠀⢀⣴⠟⠁⢀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠟⠁⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣦⣀⠈⠛⠷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡶⠟⠉⢀⣠⡶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣦⣄⡀⠉⠙⠛⠷⠶⢶⣦⣤⣤⣤⣤⣤⣶⠶⠶⠟⠛⠉⠀⣀⣤⡶⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠶⣦⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⡶⠾⠛⠋⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣭⣿⣿⣿⣿⣿⣿⣿⣿⣯⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣥⣤⣤⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⡟⣿⡟⣧⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣧⣿⣧⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠋⣿⠀⠀⣀⣀⡀⣀⣀⣀⠀⣀⣀⡀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠙⠀⢸⡋⠈⠁⣿⠭⠅⢸⡏⠈⣻⠀⢀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠈⠛⠚⠃⠛⠒⠒⠈⠛⠚⠋⠀⢸⡇⣸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠾⠿⠋



⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⣴⣾⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⣤⠠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡀⣀⠀⡀
⠀⠀⠀⠀⠻⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡃⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣯⣹⡟⡅
⠀⠀⢀⣤⣤⣸⣠⣤⣀⠀⠀⠀⠀⠀⠀⠈⣿⣷⣥⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⣀⢙⡛⣼⡓⠿⠁
⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢽⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣷⠾⠃⠀⠀⠀⠀⢠⣿⣿⣷⣿⣿⣿⡄
⠀⠀⠠⠤⠄⠄⠍⠨⠤⠀⠀⠀⠀⠀⠀⠀⠸⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠁

⠀⠀⠀⣀⣀⣶⣆⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣀⣀⡀
⠀⠀⢀⣿⡉⣠⡈⣹⣇⡀⠀⠀⠀⠀⠀⢰⡿⢛⣽⠛⣿⠆⠀⠀⠀⠀⠀⣴⠀⢠⣾⣷⡄⠀⣤⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⣿⡆
⠀⠀⢹⣿⣥⣬⣤⣽⣿⠁⠀⠀⠀⠀⠸⣿⡁⣈⣛⣀⢸⡿⠀⠀⠀⠀⠀⢻⣧⠈⢿⡿⠁⣼⡟⠀⠀⠀⠀⠀⠀⣀⢹⠋⣿⣿⠿⠃
⠀⠀⠈⣿⡟⣿⡏⣿⡏⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⣿⡇⠈⠁⢸⣿⠁⠀⠀⠀⠀⢰⣿⣿⣾⣾⣿⣿⡄
⠀⠀⠀⠛⠃⠛⠃⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠁

⠀⠀⠀⢀⣀⣴⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⢤⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣀⡀
⠀⠀⢀⣿⠋⢰⡆⠙⣿⡀⠀⠀⠀⠀⠀⢠⣤⣴⣿⣧⣤⡄⠀⠀⠀⠀⠀⠀⠀⢰⠏⣀⣀⠙⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡧⣼⡤⡀
⠀⠀⠛⢧⢰⣶⣾⡆⣼⠛⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠈⠻⠈⠀⠀⠀⠀⠀⠀⠀⣀⠙⡏⣡⠝⠒⠃
⠀⠀⠀⠻⠟⣿⣿⠻⠟⠀⠀⠀⠀⠀⠀⠀⠘⠛⣿⡟⠃⠀⠀⠀⠀⠀⠀⢰⣾⣿⣿⣿⣷⠾⠋⠀⠀⠀⠀⢠⣿⣿⣷⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠃

⠀⠀⠀⠀⣴⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦
⠀⠀⠀⠀⠻⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⣼⣧⢼⣍⣽⣷⠀⠀⠀⠀⠀⠀⢀⣼⣅⣨⣯⣀⣿⡄⠀⠀⠀⠀⠀⠀⠀⣀⣌⣡⣄
⠀⠀⢀⣤⣦⣸⣰⣤⣄⠀⠀⠀⠀⠀⠀⠹⣿⣤⣼⣿⣿⡆⠀⠀⠀⠀⠀⡸⣉⡉⢉⣉⠉⣉⢹⠀⠀⠀⠀⠀⠰⣶⣿⣿⣿⣿⣶⠆
⠀⠀⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠿⠄⠀⠀⠀⠀⠀⣧⣾⣦⣼⣧⣤⣿⣼⡇⠀⠀⠀⠀⠀⣿⣿⡃⢙⣿⣿
⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠿⠋⠁⠈⠙⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠠⠤⠄⣀⡀⠀⠤⠀⠀⠀⠐⠒⠂⠀⠉⣹⠋⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠎⠀⢀⣠⠄⠀⢤⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⡾⠀⠀⠀⠀⠀⠐⢦⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢻⢤⡀⠀⠂⣤⠀⠀⣇⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠉⠁⠀⠀⠀⠀⠀⠈⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⠃⠀⠀⢀⡀⠀⡄⠀⣎⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⡀⠁⠀⠀⠀⣠⡴⡹⠣⣀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣀⣀⣀⣠⠾⡤⠠⢒⠫⠋⡴⠁⢠⡏⠉⠑⠒⠒⠶⠶⠬⢭⣟⠉⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠼⠓⠋⡩⠃⣰⡜⢲⡁⢠⠎⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠙⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⣠⠞⠁⠀⣧⢷⠎⡝⢁⣀⣀⣀⡌⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡞⠀⠀⠀⠀⡬⠙⠃⣸⠋⣸⠏⠀⠀⠉⢒⡆⠀⠀⠀⠀⢀⡔⠁⠀⠀⠀⢠⠸⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠖⠁⠀⠀⠀⠀⠀⢇⠀⠀⠃⡰⠃⠀⠀⡠⠖⠁⠀⠀⠀⠀⡠⠋⠀⠀⠀⠀⠔⠁⡇⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⠁⠀⢠⠇⠀⠀⠀⠀⢸⠀⣸⡴⠁⢀⡴⠊⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⢸⠁⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⣠⡟⢀⠴⠋⠀⠀⠀⠀⠀⠀⠀⣴⠇⠀⠀⠀⠀⠀⣀⠀⡏⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⢦⠖⠁⠀⠀⠀⠀⠀⡠⢿⠀⠀⠀⠀⠀⠸⣯⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⣹⣀⣀⣀⡤⠒⠋⠁⣸⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠋⠀⠀⠀⠀⠑⠠⠄⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠁⠀⠀⠀⠀⠀⠀⢀⡇⠀⢰
⣠⣴⣐⣒⠊⠒⠞⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢴⠃⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⢀⠤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⡸
⠇⣀⣀⡅⢰⡆⠀⠀⡏⢆⠀⠀⠀⠀⠀⢀⣀⣀⣀⡤⠖⠉⠀⣸⠀⠀⠀⠀⢀⣏⣀⣤⡤⠄⠤⣴⣎⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⡏
⢰⠤⠶⠷⢾⡉⢀⣄⡧⠬⢆⠀⣈⡭⠟⠋⣉⠭⠭⠉⣁⡒⠒⠛⠲⠤⠤⢤⡟⠋⠉⣁⡀⠀⠀⠀⠈⣏⢳⣰⡀⠀⠀⠀⢀⡠⢤⡴⠊⢩⠀⣀⠤⠷⢤
⠀⠺⣭⠥⠞⠓⠋⠈⠉⠁⠘⠋⣀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠈⠉⠁⠐⠒⢺⣽⡉⠉⢉⠁⠀⠀⠀⠀⢸⠀⣧⡱⡄⠀⠀⢀⠔⠛⠐⠒⠚⠛⠒⠒⠂⠾
⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢒⠡⠈⢭⠭⠉⠀⢐⠀⣀⡴⠿⠉⡀⣑⣬⣤⠞⠁
⠀⠀⠀⠀⣠⡔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⣉⠔⠁⠀⠀⠈⠓⠂⠐⠚⠋⠁
⠀⠀⠀⠀⠀⠾⠍⣁⣒⠒⠢⠠⠤⢀⣀⡀⠀⠀⠀⢀⡠⢊⡤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠒⠒⠲⠬⠭⢉⣒⣡⠔⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠶⠛⠛⠛⠶⢦⣄⣠⡴⠶⠛⠛⠛⠷⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣏⣀⡀⠀⣀⣀⣀⣤⡴⠞⠋⠁⠈⠙⠳⢦⣤⣀⣀⣀⠀⢀⣀⣹⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣽⠋⠛⢉⣭⣭⣤⣤⣤⣤⠀⠀⣤⣤⣤⣤⣭⣭⡉⠙⠛⣿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⣰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⠸⠷⠶⠶⠶⠶⠿⠀⠀⠿⠶⠶⠶⠶⠾⠇⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⢀⣤⣤⠾⠃⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣙⣷⡶⣤⣤⣤⣤⢴⣾⣋⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣾⠉⠻⢦⣄⡀⢀⣠⡴⠟⠉⣷⣤⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠻⣆⠀⠀⠈⣿⣿⡁⠀⠀⣰⠟⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣼⣧⠀⠀⠀⠹⣧⢀⡼⠁⠈⢧⠀⣴⠏⠀⠀⠀⣼⣧⣄⣀
⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠛⠉⠁⠀⠻⠶⣦⣤⡀⠘⣿⣻⡄⢠⣟⣿⠃⢀⣤⣴⠶⠟⠀⠈⠉⠛⠷⣤⡀
⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠈⢿⡁⢈⡿⠃⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆
⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⠀⠈⢿⡿⠁⠀⠀⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⣀⢸⡇⣀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠀⠰⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠶⠶⠶⠶⠶⠶⣶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠟⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⢰⠟⠛⠉⠉⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏
⣀⢀⣀⣀⣀⣻⣦⣄⣀⣀⣀⣀⣀⣸⣧⣀⣀⣀⣀⣀⣀⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣴⣟⢀⣀⣀⣀
⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣤⣤⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⡄⣿⡇⣼⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣷⣿⣷⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠋⣿⠀⠀⠀⣀⡀⠀⣀⣀⡀⠀⠀⣀⡀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠟⠀⢠⡟⠉⠙⠀⣿⣉⣉⢠⡞⠉⠙⣧⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠘⠷⣤⡴⠀⣿⣤⣥⠈⠳⣤⡴⠟⠀⢰⡆⠀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣧⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠁



⣿⣿⣿⣿⣛⣻⣟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣻⣿⣻⣛⣛⣻

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢠⡖⠉⠑⡤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⢸⡇⠀⠀⡂⠀⠉⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⠿⠿⠿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢀⠤⠤⠤⠤⠤⠤⢤⢀⠎⠀⠀⠀⠈⠣⠀⠤⠃⡄⠀⡀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠋⠀⠀⠀⠀⠀⠙⢿⣿⣿⡇⠀⠀⣠⢃⣴⠶⠶⠶⠶⠶⣆⠹⣄⠀⠀⠂⠀⠀⠀⠀⠀⠑⠊⠀⣠⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢿⣿⣿⠀⣀⠀⠀⠀⠀⡀⢸⣿⣿⢇⠀⡰⢁⣾⠃⠀⠀⠀⠀⠀⠹⣧⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⢻⡿⢸⣿⠀⠀⠀⢸⣿⢸⡟⠀⠀⢳⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⢙⣷⢘⡟⢉⣍⠁⠀⠈⢉⣍⢹⡿⠻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⣀⠀⠀⠀⠉⠀⠀⠂⠈⠉⠀⠀⣄⡠⠎⢢⠙⣧⠀⠀⠀⠀⠀⠀⢀⡾⢁⠾⠃⢸⣿⠀⠀⠀⢸⡿⠘⠇⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⡄⠀⠀⣠⠤⠤⠦⣅⠀⠀⢀⠎⠀⠀⠀⠣⡘⢷⣄⣤⣤⣤⣠⡾⢡⢮⣤⠀⠀⠀⠀⠀⠐⡄⠀⠀⢠⣤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⠈⠢⠤⠴⠂⢀⠴⠋⠀⠀⠀⠀⠀⠱⠄⠬⡥⢠⠄⠈⠰⠃⠀⠻⣆⠀⢰⠶⠶⠞⠶⠀⢠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡗⠂⠚⢛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠈⠲⢄⠑⠶⠚⣁⣴⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠀⢻⠈⢹⡇⠀⠀⣿⠈⠉⠉⠘⠢⡄⠀⠀⠀⠞⠉⠉⠈⢦⠀⠀⠀⠀⣀⣤⣤⢴⡇⠉⠁⠿⣿⣿⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⢾⠀⠈⠉⠒⠊⢹⠀⠀⠀⠀⠀⠘⢆⠀⠈⢆⡀⡠⠤⡿⠀⠀⡰⠋⠀⢸⣿⠀⢇⡀⣠⠂⣿⡟⠀⠈⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⢸⠀⠈⠀⠀⠀⢸⣀⠶⡀⠀⠀⠀⠀⠣⡀⢠⠉⡏⢸⠁⢠⠎⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⢀⡄⣫⠀⢠⣀⣀⡠⠊⠀⠀⠈⢢⠀⠀⠀⣠⢇⢸⠀⡇⢸⡴⡁⠀⠀⠀⠀⢼⣿⣀⡀⠀⢀⣀⣿⣷⠀⠀⠀⠀⢰⣄
⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠈⢳⣄⠔⠉⡃⠈⢀⣀⠴⠋⠀⠀⠀⠀⠀⠀⠙⢤⡔⠁⠀⢻⠀⠣⢼⠀⠈⢢⠔⠊⢙⣼⣿⣿⡇⠀⢸⣿⣿⣧⡜⠒⢄⡴⠃⠈⢢
⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⣔⠁⠀⠀⠀⡃⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠈⢢⠀⠀⡆⠀⠸⣀⠔⠁⠀⠀⢘⠉⠉⠉⣹⠀⢸⠉⠉⠉⢡⠀⠀⠘⢄
⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⠘⡄⠀⢀⡠⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⡴⣏⠀⠀⠀⠈⠀⠀⢸⠢⠔⠁⠀⠀⠀⠀⣽⣿⣿⣿⡏⠀⢸⣿⣿⣿⣿⡀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠘⡦⠋⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⣉⣀⣇⣇⠀⠀⠀⡆⠀⠘⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣧⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠷⣄⠰⡄⠀⠀⠀⠀⠀⠀⣠⣎⣉⣩⣿⣿⣿⣿⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⢈⡆⠉⠑⢦⠀⢀⢴⣿⣿⣿⣿⡿⢿⣿⣿⣿⠀⠀⢀⡅⠰⢄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⠁⠀⠀⠀⡰
⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠘⣄⢀⢄⢠⡿⠃⠀⠉⡉⣉⠉⠀⠈⠻⣿⣿⠀⠀⡎⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⡸⢀
⠀⠀⣠⠔⠁⠀⠀⠀⠀⠀⠀⠀⢈⡯⠶⠋⠀⠀⠀⢠⠀⢸⠀⠀⠀⠀⡇⠀⠀⠀⣧⢻⠰⣇⠃⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠛⢻⣿⣿⣿⣿⠀⠀⠀⢣⡟⢼
⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⡇⠀⠀⠀⠈⠼⠻⠋⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠀⢸⣿⣿⣿⣿⡀⠀⠀⠈⢸⠾
⠀⢠⡀⠀⠀⠀⠀⠀⣠⠖⠁⠀⠀⠀⠀⡆⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠘⣿⣿⣿⣿⡇
⠀⠀⠑⢄⠀⢀⡠⠊⠁⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⢸⠀⠀⡄⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠈⠓⠋⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠈⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡆⠀⠀⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⡇⠀⠀⠇⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠁⠀⠀⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣤⣄⣠⣤⠃⠀⠀⢠⣄⣀⣤⣴⣅⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⣺⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⡠⠖⠁⠉⠉⠉⠙⠄⠀⠀⠉⠉⠉⠉⠉⠑⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⠿⠋⠈⠉⠁⠀⠀⠀⠀⠉⠉⠀⠻⢿⣿⣿⣿⣷⠀⠀⠀⠀⠰⠋⠀⠀⠀⠰⠿⠤⠊⠀⠀⠀⠘⠤⠼⠂⠀⠀⠀⠈⡆
⣶⣶⣶⡶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣶⣶
⣿⣿⣿⣀⣀⣀⣄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣤⡤⠀⠀⠀⠀⠿⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⡶⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⢁⣴⣾⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠇⢠⣟⠁⠈⢻⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠐⠺⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠐⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣧⡀⠻⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣦⣌⡙⠛⠛⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⠿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⠿⠻⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⠏⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠙⢻⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠉⠈⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡟⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣤⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡆⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⣤⠀⠀⠀⠀⠀⢀⣤⡤⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⠛⠛⠛⠛⣿⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣿⠟⠛⠓⣤⣤⡔⠛⠻⣿⠿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠛⠛⠀⣿⠀⢹⣷⠀⢀⡟⠛⣤⠀⣰⣿⠀⠙⣿⠛⠣⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⣿⠀⠀⣶⠁⠀⠈⢻⣶⠟⠀⠀⠈⡿⠛⣿⠀⠀⠛⣄⠀⠀⠻⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠟⠁⠀⠀⣿⠀⣴⠉⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠛⣀⠀⠀⣽⠛⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⡿⠀⠛⠛⣷⠀⠀⢿⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⣿⠛⠛⠀⠀⣿⠀⠈⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⣴⠀⠀⠀⠀⠛⢦⣤⠀⣀⠀⠀⠀⠀⠀⣿⠀⣤⡜⠛⠀⠀⠀⠀⡿⠀⠀⠀⠙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠛⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠻⣿⠀⠀⠀⠀⠀⣿⠏⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⣦⡀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠛⠀⠀⠀⠀⠀⣴⠉⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠈⠻⡀⠀⠀⠀⠀⠈⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣶⠁⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠿⡀⠀⠀⠀⠀⠛⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠁⠀⠀⠀⠀⣶⠁⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠿⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣠⠋⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⣷⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⢾⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⣷⣶⣶⣶⣶⣾⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡄⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣾⡄⠀⢠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⣴⣶⣏⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⢀⣿⣧⣤⣟
⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⡞⠁⠀⠀⠙⣷⣤⣤⣄⠀⠀⠀⠙⣦⣴⣦⣤⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣤⣤⣤⡦⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠀⠛
⠀⠀⠀⠀⠀⠀⣾⣿⣿⠿⢿⣄⡀⢀⣾⠿⢿⣿⣿⣷⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠻⣄⡀⢀⣶
⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠈⠉⠀⠁⠀⠀⣹⣿⣿⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡟⢿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⠛⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⠇
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢰⣿⣿⣿⣿⣿⠁⢸⣿⣿⣿⣿⣿⣿⣿⣿
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⣿⣿⣿⠆⢸⣿⣿⣿⣿⣿⣿⣿⣿
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣤⣀⠀⣀⣀⠀⣀⢀⣤⣶⣶⣾⣷⣦⣄⢀⣀⣀⣀⣀⣀⡀⢀⣤⠟⢹⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿
⣍⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⢸⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿
⠿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠛⢢⣤⠤⣤⠠⣤⡤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⡤⢠⣿⣶⣿⣿⣿⣿⣿⣿⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣇⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠿⠀⣀⠋⠀⠀⠀⠀⠀⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⣤⣤⣤⣤⣤⣤⣤⣴⡄
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⣿⣿⣿⡿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣦⣴⣤⣤⣤⣶⣶⣶⣄⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣽⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣶⣶⣖⣲⣶⣶⣶⣶⡄⢀⣶⣶⣾⣯⣴⣶⣶⣶⣶⣶⣶⣶⣶⠆⡼⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⣿⣿⣿⣿⣿⡿⢟⣵⣿⣿⣿⡿⢿⣏⣭⣭⣿⠟⢻⡿⠿⠛⠛⠀⠈⠁⠚⣿⣗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡝⢻⣿⢿⣿⡇⠰⣿⣿⣿⣿⠋⠁⢀⣠⠄⢀⣀⠀⠀⠀⣠⣶⣶⣄⣠⣄⠀⠘⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢣⣴⢶⢶⣄⢷⣄⠙⠿⠃⠉⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠸⣿⣿⣿⠟⠀⣻⡷⠀⣸⣷⣿⣿⣿⣿⣿⣿⣶⣦⡀⠀⠀⢀⠙⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⢹⠏⠁⠀⠀⣛⣥⡶⢰⠂⢸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣤⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⣿⢠⣶⣤⣾⣿⡿⠙⠘⢀⣼⣿⣿⣿⡟⣿⣿⡏⠀⠀⠀⠀⠘⣿⣿⣿⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣯⠈⠻⣯⣿⣿⠿⠛⠛⠻⣶⠳⠶⢾⣿⣧⣀⠀⠀⠀⠀⠘⠿⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡼⠋⣠⠀⣹⡟⠁⢂⣀⡀⠈⠉⠀⠀⠠⠉⠛⠿⣿⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢻⡀⢻⣾⠟⠁⢆⠀⠈⠁⠁⠀⠀⠀⠀⠁⠸⠗⡄⠀⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣙⣡⡮⠨⠀⠈⢀⠀⠀⠀⠁⠀⠀⠀⠐⠀⣀⡐⠁⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡄⠀⣦⣤⠀⠀⠑⠂⢀⠀⠀⠃⠀⠠⠀⠀⠀⠀⠠⢸⣻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⣼⡇⠀⢿⣿⠓⢄⠀⠀⠊⠻⠷⣤⣤⡤⠠⣾⣷⣆⠀⠀⠙⢟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣿⡇⠀⢸⣿⡔⣆⢀⢀⣀⠀⠀⠀⠀⠀⣤⣼⣿⡘⠂⢠⠄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣯⣤⣠⣼⣿⣥⣬⣿⣿⡛⠱⣤⣤⣠⣶⣿⢩⣿⣧⠄⠁⣬⠸⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣾⡟⣿⣽⢻⣿⣿⣿⣿⣿⣥⣌⣉⣁⡿⠿⣿⣿⣿⢻⡄⣢⠽⠺⢩
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⠙⠛⠿⠒⠛⠁⣿⡟⣿⣟⡉⠀⢈⣿⣿⣿⣿⣿⢻⡇⠀⠂⠭⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⢸⣖⣲⡆⢀⣇⢀⡳⠄⠀⢀⣀⠈⠉⠉⠉⠋⠸⠇⡰⣤⣨⡽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠈⠉⠉⢡⠊⠉⠁⠉⠀⠀⠉⠉⣻⠀⠀⠈⠀⠀⢈⡟⠀⠉⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣥⣤⣤⣄⡀⠀⠀⠀⢠⡀⢽⣷⣶⣶⣶⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠛⠉⠁⠀⠀⠀⠉⠙⠛⠏⠉⠏⠱⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠚⠉⠉⠀⠀⢀⡈⠉⠓⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣇⣠⣎⣀⣀⡀⠀⠀⠉⠲⡄⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⣤⣤⣤⣬⣉⣉⠓⠲⢤⣢⡈⠀⠠⡀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠸⣿⣿⣿⣿⣿⣿⣷⣦⣌⠙⢦⡀⠸⡆⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠚⣧⡀⣷⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⢰⠃⢀⣀⡀⠈⠉⠛⠿⣟⣫⡍⣼⣿⡿⢩⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⢸⡏⢉⣠⣉⡙⠒⠀⠀⣿⡟⣰⣿⣿⡷⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⢿⡩⠤⠤⠄⠀⠀⠀⣿⠁⣩⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠈⢳⣖⣂⣀⣀⣤⣴⠇⣾⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢦⣤⣀⣀⣈⠨⠿⠿⠿⢛⣸⣿⣿⠟⢙⡦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠼⡟⢻⣿⣿⣿⣿⣿⣿⠟⠁⣠⠏⠀⠀⠉⠳⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⠁⡼⠀⢸⣿⣿⠿⢟⣯⣶⣶⡟⠁⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⠀⠀⢰⠇⠀⠀⠀⢠⠖⠉⠀⠀⢈⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢦⣤⣾⡄⠀⠀⣴⠋⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⣀⣠⡴⠞⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣼⣃⠀⠀⣠⠞⠁⠀⢀⣀⣠⡤⠖⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠛⠉⠉




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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⡤⠄⠉⠛⠛⠛⠛⠛⠛⠉⠠⠤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⣦⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⡀⠀⠘⠛⢢⣤
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⠀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣆⠀⠀⠀⠀⠀⠈⢣⡀
⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⠙⢳⡄⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠙⣦⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠋⠀⠀⠀⠀⠀⠈⣶⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡀⣤⡤⠐⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠿
⠀⠀⠀⠀⠀⠀⠻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡜⠁⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠈⠁⣴
⠀⠀⠀⠀⣀⡀⣰⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠞⠛⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⠚⠛⠛⠛⢾⡿
⠀⣀⡴⠎⠉⠉⠉⣿⣇⣀⣀⣀⣀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇
⡄⠋⠀⠀⠀⠀⠀⠀⢻⠃⠈⠉⠉⠛⢆⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⠀⠀⠀⠀⠀⠀⠀⣴⡆⠀⢀⡇
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠿⠏⠀⢸⠇
⡿⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⣦⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠸⢧⡀⠀⠀⠀⠀⠀⠀⠀⠹⣶⠦⠶⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣶⠾⠀⠀⠀⢀⡆
⠀⠀⠈⠻⢦⣄⠀⠀⠀⢀⣤⠟⠀⠀⠀⢻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣄⣀⣉⣠⡄⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠙⠛⠛⠃⠀⠀⠀⠀⠀⢸⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠫⣤⡀⢀⣠⡾⠁⠀⠀⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠉⠏⠘⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠙⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠈⠳⣤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡋⠳⢆⣀⣀⣀⣠⠶⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⠀⠀⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄⠶⢶⣦⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣦⣄⣀
⠀⠀⠀⠀⠀⠀⣠⡞⠋⠀⠀⠀⠘⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⣦⣄
⠀⠀⠀⠀⢀⡾⠋⠙⢦⡀⠀⠀⠀⢸⣿⣿⣿⣿⣷⡶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣦⡀
⠀⠀⠀⢀⡛⠀⠀⠀⠀⠹⣄⠀⠀⠀⢹⣿⣿⣿⣿⣷⣌⠙⠷⢦⣄⠀⠀⠀⠀⠀⢸⠇⠻⣿⣿⣿⡟⢦⡀
⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⢿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠘⠛⠢⣤⡴⠃⠀⠀⢿⣿⣿⣧⠀⠻⣄
⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠈⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⡀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣆⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡀⢸⡇
⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⢸⡇
⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⠀⠀⠈⠙⠛⠛⠻⠿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⣿⣿⣏⠀⠀⢸⡇
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⣿⣿⣿⣷⠀⢸⡇
⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣧⡀⠀⠀⢰⣿⣿⣿⡟⠀⡞⢻⡀
⠀⠀⠀⠈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣇⠀⠀⢸⣿⣿⣿⠁⠀⡇⢸⡇
⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡆⠀⢸⣿⣿⡏⠀⠀⡇⠀⠃
⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣷⠀⣼⣿⡟⠁⠀⠀⡇⠀⢸
⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣀⣿⣿⠃⠀⠀⢀⠁⠀⢸⡇
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⡇⠀⠀⠀⣾⠀⠀⠀⣦
⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡟⠀⠀⠀⠀⣿⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⠁⠀⠀⠀⠀⣿⠀⠀⠀⠘⡀
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠉⡄
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢡⡄
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠘⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⢀⡿⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣱
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣛⠀⠀⠀⠀⠀⠀⠀⠀⠘
⣤⣦⣤⣴⣤⣤⣴⣾⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⡿⠿⠛⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⡇⢀⡀⠀⣀⣀⣀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀
⠀⢀⡀⢸⡇⠀⣀⣴⠆⠀⠀⠀⠈⣿⡏⠀⠀⠀⠀⢼⣿⠀⠀⠀⠀⠀⢸⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠇
⠀⠀⠀⣸⣟⠚⣿⣿⢷⠀⠀⠀⣤⠿⣤⠀⠀⠀⢀⣬⣯⣄⠀⠠⠁⢸⣿⣶⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠟⣦
⠀⠀⢸⣿⣿⣷⣿⡇⠘⠀⠀⢠⠇⠶⠻⡆⠀⢠⠞⢻⣿⠉⠋⠃⠀⢸⣿⠀⠑⡄⣤⣀⡀⠀⠀⠀⠋⡇⠀⢻⠑
⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⢸⣿⠀⢠⢓⡿⣿⡿⠟⠀⠀⠀⣳⣾⡏⠁
⠀⠀⠈⠙⠉⠹⠹⠀⠀⠀⠀⠀⢱⢲⡆⠀⠀⠀⠀⡿⣿⠀⠀⠀⠀⠸⠟⠀⠈⠉⠀⠈⠙⣾⡆⠀⠀⢿⢸⠃⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄
⠀⠀⠀⣠⣤⠀⠀⣠⠶⠋⠀⠰⣶⠀⣼⣿⠀⠀⠀⠀⠰⡶⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⠀⠀⠀⢀⣻⣃
⠀⠀⢀⣼⣯⣬⢿⡙⠂⠀⠀⣿⣿⣷⣿⣿⡇⠀⢺⣿⣿⣿⣿⡀⠀⠰⠆⠀⣨⣯⣤⣀⣶⠀⠀⢠⡾⢻⣿⡿⣦⣸⠁
⠀⠐⠏⢿⣿⠻⠏⠀⠀⠀⠀⢿⣿⡿⠟⠛⠃⠀⠀⢻⣿⣿⣿⡇⠀⠀⠐⠚⠙⣿⡇⠀⠀⠀⠀⠋⢲⣾⣿⡧⠈⠿
⠀⠀⠀⣾⣿⡀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⢠⡶⠛⠻⣷⡀⠀⠀⠀⠈⢻⣿⡇
⠀⠀⠀⣿⢸⡇⠀⠀⠀⠀⠀⢸⠿⡇⠀⠀⠀⠀⠀⠀⣿⢻⠇⠀⠀⠀⢀⣾⡇⠀⠈⣿⣧⡄⠀⠀⠀⢹⢻⡇
⠀⠀⠀⠃⠀⠃⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠋⠘⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣄⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠉⠁⠀⠀⠀⠀⠙⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣚⠀⠀⠐⠓⠆⠀⠀⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠿⠿⠀⢮⣶⠇⠀⠀⠘⢻⠉⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣁⠀⠀⠀⠀⠀⠀⠀⡬⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠺⠶⠶⠂⠀⠀⢀⠴⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⢀⡠⠔⠁⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⡞⠉⠀⠀⠀⢀⡧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⡇⠀⣀⠤⠚⠉⠀⢨⠗⠢⢤⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⢻⠀⢀⠼⣏⠀⠀⠀⠀⡰⠃⠀⢀⠇⠀⠈⠉⠲⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⡍⠀⠀⢸⠴⡏⠀⠈⣦⠀⠀⣰⠁⠀⠀⢸⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⡏⠀⠱⠤⡞⠀⠣⣠⠃⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⠁⠀⠀⡇⠀⠇⢀⠃⠀⢀⠇⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢸⠀⠀⠀⡇⢸⠀⢸⠀⠀⡜⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⡇⡆⠀⢸⠀⢠⠁⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣯⠤⠤⠴⠓⠓⢆⢸⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⡸⢆⠀⠀⠀⠀⠘⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⡥⠤⠤⠒⠂⠉⢩⠛⢿⣸⢠⡇⠀⠀⠀⠀⠀⠀⠀⢠⠃⠈⡄⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡮⢴⡒⠉⠉⠀⠀⠈⠁⠀⠘⡿⢠⠀⠀⠀⠀⠀⠀⠀⢀⣆⡠⠤⠋⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡋⠉⢣⠀⠀⠀⠀⣠⠤⠔⠉⠙⠤⣤⠶⠒⠂⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡠⢼⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠙⠒⢲⡖⠊⠉⠙⠒⠒⠐⠒⠒⢺⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠒⠒⠒⠒⠒⠚⠓⠒⠒⠒⠒⠒⠒⠒⠒⠚

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

⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠘⠉⠉⠂⠀⠀⠀⠀⠀⡄⠀⢀⡄⠀⠀⠀⠀⠸⠿⠟⠃⠀⠀⠀⠀⠀⠂⠀⠐⠀⠀⠀⠀⠀⠠⠶⠶⠄
⠀⠀⠀⢀⡀⢤⣴⢄⠀⠀⠀⠀⢀⠠⣶⣾⢃⠀⠀⢀⢘⡮⣶⣴⢄⠀⠀⠀⠀⠀⢐⣶⠀⠀⠀⠀⠀⠀⠀⢠⣠
⠀⠀⠀⣿⠇⢰⡏⢹⡅⠀⠀⠀⣼⣆⡿⠁⣾⠀⠀⠀⠀⢘⠻⡟⢻⠀⠀⠀⠀⠐⢋⣿⡙⠂⠀⠀⠀⠀⡀⠘⡇
⠀⠀⠀⠀⠘⠐⠃⠺⠃⠀⠀⠀⠀⠚⠀⠀⠿⠀⠀⠀⠀⠈⠒⠓⠚⠀⠀⠀⠀⠸⣟⣛⣻⠏⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣄⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠘⡇⠠⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⢉⠀⠀⠀⠀⠀⠸⠛⠛⠂⠀⠀⠀⠀⠐⠟⠛⠉⠀⠀⠀⠀⠀⠀⠛⠉⠓
⠀⠀⠀⠁⠄⠐⡞⠀⠀⠀⠀⠀⣠⡾⢶⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⣶⣷⡄⠀⠀⠀⠀⠀⠄⠀⡠
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠰⠿⣿⡾⠟⠛⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⠀⠀⠀⠀⠠⠝⠀⢡⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠀⠀⠀⠀⠀⠈⠒⠁

⠀⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡄⡀
⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠀⠀⠀⢀⡀⣉⡇⠀⠀⠀⠀⠀⣆⠈⣩⠀⠀⠀⠀⢀⢧⣀⣨⡃⠀⠀⠀⠐⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠐⢳⡇⠀⠀⠀⠀⢀⣯⠉⠉⡧⡀⠀⠀⠀⠀⠞⠔⢑⠂⠀⠀⠀⠈⠁⢈⠀⠉⠀⠀⠀⠀⠀⠐⡖
⠀⠀⠀⣆⣀⣀⣾⠁⠀⠀⠀⠀⣸⠈⣄⡔⢻⡁⠀⠀⠀⠰⢈⠧⠈⠀⠀⠀⠀⣠⠎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠉⠈⠉⠁⠉⠁⠀⠀⠀⠀⠈⠀⠉⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠿⠿⠿⠿⠿⠿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢃⣿⣿⣿⣿⣿⡇⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣬⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣦⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⣀⣙⣛⣛⣁⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣭⣛⣛⣛⣩⡄⠀⠀⠀⠀⠀⣠⣤⣤⣤⣬⣭⣭⣭⣭⣭⣭⣥⣤⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⡛⢿⣿⣿⣿⡿⢟⣶⣤⣀⡀⠀⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣷⣬⣙⣩⣴⣿⣿⣿⣿⣿⣷⣆⢻⣿⣿⢸⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠛⠛⣿⣿⣿⢸⣿⣿⢸⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⢸⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⢸⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⣤⢻⣿⣿⠿⣿⣿⡟⣤⢻⣿⣿⣿⣿⢸⣿⣿⢸⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⢩⣥⣾⣿⣷⣬⢍⣶⡈⣭⣾⣿⣷⣭⡍⣹⣿⢸⣿⣿⢸⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠷⢹⣿⣅⢴⣶⣾⣿⣷⣶⡦⣨⣿⡏⠾⠿⠟⢸⣿⣿⢸⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⠀⢸⣿⣿⣿⡏⠀⠉⠙⠃⠀⠀⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⠉⠃⠀⠀⠀⠀⠀⠀⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠦⣅⠀⠀⠀⠀⠀⠂⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠺⣆⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠦
⠀⠀⠀⠀⣀⡀⠀⢀⢀⣇⡈⢙⢣⢂⣴⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣌⢣⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⣹⣷⡀⠼⢾⣯⠟⠛⢛⣛⡭⠕⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢦⡃⠀⠀⠀⠀⠀⠀⠈⡄
⠀⠀⠀⢰⣿⣿⣧⢠⣠⠿⠠⢽⣿⡁⢀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠓⢶⡖⠀⠀⠀⠀⠀⠀⠀⠘⠛⠶⠈
⠀⠀⠀⢸⣿⡏⣧⢺⣷⣿⡀⢿⣦⣾⣟⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠐⠋⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠰
⠀⠀⠀⠈⢿⡁⠻⠿⢿⠟⢿⣤⣿⡦⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⡐⠂⡀⠀⠀⠀⠊⡄⢧⡀⠀⠂⣐⠉
⠀⠀⠀⠀⢈⣷⣀⠀⠻⡟⠃⠘⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⢂⠀⠂⠀⠀⠀⣁⡄⠸⣆⠈⡅⣘
⠀⠀⠀⣰⣿⡷⣿⠳⡶⣶⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠆⣀⣠⣾⣿⣷⠎⠋⣸⠷⢋⡀
⠀⠀⢸⣿⣿⣷⡀⠉⣶⣿⡄⣿⣷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⣄⣀⣀⡀⡀⠈⠻⠟⠛⠃⠎⡉⠈⠉
⠀⠀⢸⣿⣿⣿⣿⡆⢹⣿⡄⢿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⡉⢁⡤⣤⣤⣤⣤⣶⠛⠄⠀⠐
⠀⠀⢸⣿⣿⣿⣿⣿⣾⣿⣿⣾⣿⣿⣿⣿⣿⣷⣂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡀⠈⢻⣿⣿⣶⣄⣌⠛⠋⠋⠠⠠⣄
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠁⠈⠉⠛⠉⠉⠉⠁⠀⠁⠀⠉
⠀⠀⠈⠉⠉⠉⠙⠋⠉⠉⠉⠛⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠉⠉⠉⠉⠀⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐⠒⠒⠀⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⠀⠉⠉⠀⠒⠀⠄⠀⠈⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⡀⠀⣠⣀⡐⠀⠠⠀⠀⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠐⠙⡄⠀⠀⠈⠉⠁⠒⠂⠀⢴⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠆⠀⠀⠀⠀⠀⢀⠀⠀⠑⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⡤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢏⡀⢠⡤⠒⣒⠶⠒⢥⣠⠄⠒⠒⠒⢻⣼⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢈⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⢹⡏⠁⠀⠀⠀⡜⠙⡀⠀⠀⠀⢰⡟⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡵⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⣿⠂⠀⠀⠊⠁⠀⠙⠀⠀⠐⣾⡥⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢃⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⢣⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⣀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠚⠳⣀⠀⠀⠀⠀⣀⠞⠐⠒⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡓⠒⠒⢚⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡗⠒⠒⠚⡃
⠀⠀⠀⠀⠀⠀⠀⢀⡤⠐⠒⠒⢢⠉⠙⢆⡠⠊⠈⡖⠒⠂⠀⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⣤⡎⠉⢆⣠⠀⠉⣦⡄⠀⠠⣄
⠀⠀⠀⠀⠀⠀⡠⠋⠀⠀⠀⡴⠋⠦⢀⣼⣷⡀⡸⠉⢢⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠘⣿⣷⠀⡄⠳⡄⢰⣿⣏⠀⠀⠈⠣⡀
⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⡘⠀⠀⠈⠋⣽⣿⡙⠁⠀⠀⢣⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⡘⠘⠿⣿⠀⠀⢸⡿⠟⠀⠇⠀⠀⠀⠘⢄
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠂⠀⠀⠀⠀⠘⡄⠀⠀⠀⡰⠃⠀⠀⠀⢀⡇⠀⠐⣿⣇⢀⣿⡗⠀⠀⢰⡀⠀⠀⠀⠈⠂
⠀⠀⢠⠆⠀⠀⠀⠀⡠⠚⡀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠛⢄⠀⠀⠀⠀⠘⡄⠀⡐⠁⠀⠀⠀⡠⠋⡇⠀⠀⠈⢿⣾⠏⠀⠀⠀⢸⠁⢦⠀⠀⠀⠀⢠
⠀⢠⠃⠀⠀⠀⢀⠔⠁⠀⠇⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠸⠀⠈⠳⡀⠀⠀⠀⠘⣴⠁⠀⠀⢀⠎⠀⠀⢃⠀⠀⠀⠀⠁⠀⠀⠀⠀⡆⠀⠀⠑⣄⠀⠀⠀⢃
⠀⠆⠀⠀⢀⠔⠁⠀⠀⠀⢰⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⡄⠀⠀⠀⠈⠢⡀⠀⢀⠃⠀⠀⡴⠁⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠢⠀⠀⠈
⢸⠀⠀⢀⠁⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⡇⠀⠀⠀⠀⡀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⢀⠜⠁⠀⠀⡠
⠈⠀⠀⢸⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⡠⢾⠀⠀⠘⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡼⣀⡖⠁⠀⠀⡠⠊
⡇⠀⠀⡄⠀⠀⠀⠀⠀⠀⡧⠠⠤⠤⠤⠤⠤⠤⠄⠤⠤⣼⣴⠚⡅⠀⣠⠊⠀⠀⠀⠀⡄⠀⠀⠀⠀⣄⣀⣀⣀⣀⠔⠑⢆⣀⣤⣴⠃⢀⡽⣄⡠⠊
⡇⠀⠀⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠈⠈⣆⢈⡖⠁⠀⠀⢠⣤⣤⣇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣤⡎⠀⠈⠁
⣥⠠⠔⢳⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣆⡴⠉⠉⠀⠀⠀⠀⠀⠸⠀⡬⣳⣄⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⡇
⠱⠖⠂⣙⢦⡀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢠⡄⠀⠀⠀⠈⢻⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢⡅⢸⠂⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⡘⡀⡀⣈⡀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⢃⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢇⡸⢦⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠙⠛⠉⠉⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡄⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠃⠀⡆⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⢀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⡏⠓⠒⡖⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠇⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⣠⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠁⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⡀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡄⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⣷⣶⡞⠀⠀⣷⣶⣶⣥⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣮⣤⡏⠀⠀⠰⣧⣬⣶⣤⣄
⣤⣤⣤⣤⣤⣤⣤⣤⣾⣿⣿⣿⣭⣿⣧⣤⣤⣿⣿⣽⣿⣿⣿⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣿⣿⣿⣯⣿⣧⣤⣤⣴⣿⣯⣿⣿⣿⣷⣤⣤⣤⣤⣤⣤
⣿⣿⣿⠋⠙⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣾⣶⣾⣿⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣿⣄⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⠁⠙⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣦⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠻





⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⣼⣿⠀⢠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡀⣼⣿⠀⣿⣿⢠⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣿⣿⣼⣿⣿⣿⣿⠁
⠀⠀⠀⣤⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⢶⡄⢻⣷⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢸⣿⣧⠀⢸⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠸⣿⣾⣿⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡀⠀⢸⣿⠀⠀⣤⠄⢸⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⡿⠁
⢲⣄⣻⣿⣿⣿⣿⣷⠀⠀⠀⣀⠀⠀⠀⠀⠀⢰⡆⠀⣴⡆⢠⡆⢀⡄⠀⠘⣿⣆⣸⣿⡄⣰⣿⠀⣸⣿⣿⡆⠈⣿⣿⣿⣿⣿⣿⠃
⠀⠻⣿⣿⣿⣿⣿⣿⣧⣴⣾⡟⠁⠀⠀⠀⠀⢸⣧⣼⣿⣧⣿⡇⣾⡇⣀⠀⠘⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⠇
⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿
⠀⠀⠀⠹⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⠟⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠘⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⡟⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⢠⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⠁⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⣾⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⡿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⢀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡿⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⡇⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⣼⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⢸⣿⣿⣿⣿⣿⣿⡇⠀⠀⣾⣿⣿⣿⣿⣿⣿⡿⠀⠀⢠⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣶⡛⢻⡿⢛⣶⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣧⣾⣷⣼⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣁⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⢿⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⢸⣿⠀⢀⣤⠴⣤⠀⣤⠤⠤⠄⢀⣤⠦⣤⡀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠁⠀⢸⣇⠀⠀⠀⣿⠶⠶⠀⣿⡀⠀⣸⡇⠀⣀⡀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠙⠛⠛⠁⠛⠛⠛⠂⠈⠛⠛⠋⠀⠀⣿⡇⣰⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣸⣧⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠟⠻⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⣫⣼⣷⣌⡛⠿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣦⠀⠀⠀⠀⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⣶⣶⣶⢶⣶⣶⣶⣶⡶⢶⣶⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⣿⡟⢰⣶⠘⠿⠿⠏⣴⣦⢹⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⣿⡇⢸⣿⠀⣶⣶⡆⣿⣿⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⢠⣤⣤⠄⣤⣤⣤⠠⣤⣤⡄⣠⣤⣤⣤⣀⠻⡇⢸⣿⠀⠿⠿⠇⣿⣿⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣆⢻⡟⣸⣿⣿⣿⣇⢻⡟⣰⣿⣿⣿⣿⣿⣷⣄⢸⣿⠀⣿⣿⡇⣿⣿⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⡌⢡⣿⣿⣿⣿⣿⡌⢰⣿⣿⣿⣿⣿⣿⢋⣭⣤⣭⣤⣭⣭⣅⢻⣿⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡌⢿⣿⣿⣿⡿⢡⣿⠿⠿⠿⠿⠿⠟⠸⠿⠿⠿⠿⠿⠿⠟⠸⠟⠸⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⡌⣿⣿⡿⢡⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⡘⣿⢃⣿⣿⣿⢸⣿⣿⢟⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⡙⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣷⠀⣾⣿⣿⣿⠘⣛⡛⢸⣿⠟⣩⣍⣿⢩⣭⣿⢋⣭⡛⣿⡇⢘⣛⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⢸⣿⣿⢸⣿⡐⣿⣿⣿⢠⣼⣇⢺⣿⠇⣼⡇⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⢸⣿⣿⠸⣿⣷⣶⣶⣿⣶⣶⣿⣶⣶⣾⣿⡇⣸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⢸⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠁⠙⠛⠛⠛⠛⠛⠋⠀⠉⠉⠉⠉⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⡿⠿⣷⡆⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡏⠁⠀⢰⣿⣿⣾⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣦⡄⠀⣠⣥⣌⣽⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⠘⡿⢻⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠟⡁⠉⠁⠀⠀⠙⠉⠻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠣⠀⠀⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢸⣧⣄⣧⡤⠴⣾⣿⠄⠈⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⢰⡾⠏⠀⣿⣿⣿⣿⣿⣿⣿⣷⠀⠈⢿⣿⣷⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠐⠀⢤⣴⠟⠁⠀⢀⣼⣿⣿⣿⣿⣿⣿⡟⠀⠀⢸⣿⣿⣿⠟⠛⢿⡦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠉⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⣸⣿⠟⣿⠁⠀⠈⣡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⡁⣿⠀⠀⣠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠘⣿⠀⠀⠀⠀⠀⢸⣿⣿⣹⣿⣿⣿⣿⣯⠀⠀⢸⣿⠉⢸⣇⣼⣴⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⣽⣆⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⣼⡇⠀⠟⣸⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡿⠀⣿⠉⠀⠀⠀⣴⣿⡿⣿⣿⣿⣿⣿⣿⣿⣇⠀⢿⡇⠀⡀⣿⣿⣿⡏⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣷⠾⣿⣼⠀⠀⢀⣿⣿⣧⣻⣿⣿⣿⣿⣿⣿⣿⡀⠛⠃⢸⠇⣿⣿⡿⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠇⠀⣿⣿⠀⠀⣼⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠘⠀⣻⣿⠇⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⣠⠘⣿⣿⠀⣾⣿⣿⣿⣿⣿⣿⡏⣿⡙⢿⣿⣿⣿⡆⠀⣿⠀⣿⣿⡄⠀⠀⠘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣷⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣈⣁⣸⣿⣿⣿⣿⡀⠃⠀⢿⣿⣵⣤⣀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⣽⣟⡛⠛⣻⣿⣿⣿⣿⣷⡀⠀⠸⢿⣿⣿⣿⣷⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣾⣿⣛⠋⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣥⣤⣥⣭⣉⣹⣧⠀⠀⠀⠹⣿⣿⡋⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⢿⡄⠀⠀⡀⢻⣿⡇⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟⢱⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠏⠁⠀⢿⠀⠀⠻⠌⢿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢏⡙⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠁⣴⡆⠀⠀⢀⠀⠀⢢⡰⣿⡿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⡁⠀⠀⠀⢻⣇⣸⡆⠈⠣⣀⢸⣿⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⢸⣿⡇⠁⠀⠀⠀⢸⣿⡷⣉⣤⣾⡏⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⣿⠀⠛⢿⣿⡿⠹⠟⠁⠀⠀⣿⡇⠀⠀⠀⠀⣸⣿⠿⠛⡽⠋⣼⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠙⠃⡠⠋⠀⠀⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢻⡄⠀⠀⠀⢠⠞⠀⠄⠀⠀⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⢀⠀⣀⣀⠀⠀⢀⠀⢀⣀⣀⠀⡀⠀⠀⢀⡀⠀⠀⠉⠉⠁⣀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡀⢸⣿⣆⠀⢀⣿⣿⣿⠉⣻⡆⣿⡇⠉⣉⠉⠀⣿⢀⣾⠋⠙⢻⣆⣶⠀⠀⣿⣾⡋⠻⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠛⣧⢸⣿⢻⣤⡿⠻⠏⠛⠛⣻⡄⣻⡁⠀⣿⠀⠀⣿⠸⣧⡀⠃⣸⡟⣿⡀⢀⣿⠈⠛⣻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠙⠛⠛⠀⠙⠁⠀⠀⠀⠛⠋⠑⠛⠛⠀⠛⠀⠘⠛⠃⠈⠛⠛⠋⠀⠈⠛⠛⠁⠀⠘⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣶⣶⣶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢋⡉⠉⣉⡉⢻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠩⠅⠀⠽⠁⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⡀⠀⠀⠀⣀⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠈⠉⠛⠛⠋⠉
⠀⠀⠀⠀⠀⠀⣤⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣷⣶⣶⣶⣶⣶⣄
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣁
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠁
⠀⠀⠀⠀⠀⠀⠙⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠆

⠀⣠⣤⣤⣾⠟⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣇⣸⡇
⣿⠋⣼⡟⣁⣴⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣧⣀⣠⣤⣤⣤⣤⣤⣤⣤⣄⡀
⢿⣿⣿⣾⣿⡏⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⢿⠁⠀⠀⠀⢀⡶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠛⢛⡀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⢸⣿⡿⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟⠛⠛⠛⠛⠛⠛⠛⠋⠉⠀⠈⠻⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠘⣄⠀⠀⠉⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⡇
⠀⠀⠀⠀⣿⠀⠀⠀⢙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠻⠀⠀⠀⠈⠛⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡁
⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢠⡏⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡏⠉⣳
⠀⠀⠀⠀⠀⠿⠀⠀⠀⠀⢠⣦⠀⠀⠀⠀⠀⠀⢸⡇⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⣿⠃
⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⢉⣄⠀⠀⠀⠀⠀⠈⠹⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠦⠾⠃
⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠈⠟⠀⠀⠀⠀⠀⠀⠀⠘⢇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⢠⣦⠀⠀⠀⠀⠀⠀⠀⠸⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠿⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠘⢣⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣦⣄⣀⣀⣀⣀⣤⡶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⠈⠹⣆⠀⠀⠀⠀⠀⠀⠀⢠⣾⡋⠉⠉⠉⢉⣽⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣶⠀⠀⠀⠀⠀⠘⢷⣄⠀⠀⠀⣀⣴⡟⠉⠹⢦⣀⡴⠏⠁⢹⣷⣦⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⢹⡶⠖⢿⣿⣿⡇⠀⢠⣾⣿⣇⠀⠀⣼⣿⣿⣿⡀⠐⠶⠶⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⢸⡇⠀⣼⣿⣿⣷⡾⣿⣿⣿⣿⣧⣤⣿⣿⣿⣿⡇⠀⠀⠀⢻⠉⠉⠙⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⢸⡇⢠⣿⣿⣿⣿⠀⢸⣿⣿⡏⠀⢹⣿⣿⣿⣿⣷⠀⠀⠀⣼⠁⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⢸⡇⢸⣿⣿⣿⣿⡆⢸⣿⣿⡇⠀⣾⣿⣿⣿⣿⣿⠀⠀⠀⢿⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄⢸⡇⢸⣿⣿⣿⣿⡇⢸⣿⣿⡇⢀⣿⣿⣿⣿⣿⡟⠀⠀⠀⢸⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣾⡇⠀⠈⠛⢿⣿⣷⣼⣿⣿⡇⢸⣿⣿⣿⠟⠋⠀⠀⠀⠀⠻⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣽⣿⣿⣿⣿⡇⣸⣿⣿⡇⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢰⣿⣿⣿⣿⣿⣧⣿⣿⣿⡇⠀⠀⠀⠀⠀⣸⡆⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⢰⡏⢱⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⠁⢸⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⢠⣤⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⣤⣄⠀⠀⣸⡄⢸⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⣠⣾⠏⠀⠀⠈⠟⢻⣿⠿⠃⠀⠀⠀⠘⢿⣧⡀⠸⢇⣼⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣰⡿⠋⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡀⣾⣿⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠁⠀⠀⠀⠀⢸⠇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠹⣷⣿⣷⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⣼⣶⣶⣶⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣇⠀⠀⠀⠀⠀⠀⣀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡁⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠀⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⠀⣿⡇⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢹⣁⣀⣀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢺⣏⣉⣹⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠉⢻⣿⣿⣿⣿⣿⣿⣿⡇⠀⢾⠋⠉⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠀⣼⣿⣿⣿⣿⣿⣿⣿⣧⠀⠿⢧⡀⠀⣾⡦⠀⠂⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⠁⣰⣶⣿⢿⠀⠿⠷⠶⣦⠉⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣏⣉⣿⣄⣿⣄⣀⣀⣽⣤⣾⣄⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⡋⠀⠀⠀⠉⠀⠈⠉⠉⠉⠉⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠀⢸⡟⢠⣄⣀⣀⣀⣀⣀⣤⣀⣤⡾⠛⠛⠳⣤⣄⣀⣀⣀⣤⣠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠀⢸⡇⢸⡏⠀⠀⠀⠀⠁⠀⠀⠻⢷⣶⣤⡴⠛⠁⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠀⢸⣧⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡷⠀⢸⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⡗⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⡟⠻⣿⡟⠁⠀⠀⣻⣿⠟⠿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⣾⠿⠛⠉⠀⠀⠀⠈⢃⠀⠀⢸⣿⡇⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠶⠈⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⢠⡄⠙⣧⣤⣤⡞⠁⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⡿⠁⠸⣷⡄⠉⠉⠉⢡⣴⣿⠇
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⣿⣿⡿⠟⠛⣿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣿⣾⣿⣆⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣴⣶⣴⣤⣶⣶⣶⣶⣶⣦⣾⣿⠀⣴⣶⣦⠈⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠛⠛⠛⠛⣿⡿⠟⠛⠛⠻⢿⣿⠀⣿⣿⣿⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⣿⣿⡇⢸⣿⠀⣿⣿⣿⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⢉⣉⣉⡉⢻⡇⢸⣿⣿⡇⢸⣿⠀⣿⣿⣿⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⢸⣿⣿⡇⢸⡇⢸⣿⣿⡇⢸⣿⠀⣿⣿⣿⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⣈⣉⣉⣁⣈⣁⣈⣉⣉⣁⣈⣉⣀⣉⣹⣿⡿⠟⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⢋⣡⣴⣾⣿⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡤⠆⢀⣠⣴⣾⣿⣿⡟⢉⣉⠙⠿⠿⠿⠶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠿⠿⠿⠿⠿⠛⠿⠿⠿⠟⠷⠀⠉⠛⠿⣿⣿⣿⣧⡘⠛⣠⣶⣶⣶⡶⠞⠋⠁⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⠀⠀⢸⣷⠀⠀⠀⢰⣤⣉⠛⠿⣿⣿⡿⠟⢋⣡⣴⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠁⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⣿⣿⣶⣤⣡⣴⣾⣿⣿⣿⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠏⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠟⠁⠀⠀⠀⠀⠀⠀⠸⠟⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⢀⠠⠀⠐⠀⠉⠉⠉⡀⡒⠀⢄
⠀⢀⠄⡊⢀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⢀⠀⠀⠀⠀⡀⠄⠀⠀⠒⠀⠀⠄⡀
⢠⠢⡪⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠠⠪⠂⡪⠟⢥⠈⠡⠋⡠⡈⠠⡀
⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⡑⠑⡼⠀⠃⠀⠀⡀⡏⣡⠄⠄
⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⢀⠘⠈⠴⠢⠢⠀⠀⠀⠠⡠⣳⠁
⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡡⠁⢠⠀⢠⠀⣂⣴⡀⠀⢐⣬⡀⠈⠀⡈
⠈⢂⠀⡂⠄⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢀⠈⠀⠀⢘⠀⠀⠀⠀⠁⠀⡀⠀⠈⠀⠀⠠⢂
⠀⠀⠈⠐⠀⠁⠀⠐⠂⠈⠁⠀⠀⠸⡀⠈⠀⡀⠀⠀⠁⠃⠀⠀⡀⠀⠀⠀⡀⢈⠂⠃⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠰⠀⠀⢳⣶⣞⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢄⡀⠀⠂⢀⡠⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠈⠪⠫⡫⠉⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⡂⡁⢸⠀⣑⠒⢈⠔⠒⢊⢄⣾⣷⣶⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⡢⡠⡠⢣⢤⡁⡸⡄⢼⡽⢍⢹⡭⢬⠌⠸⢿⡟⡸⢣⠍⠙⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠊⢊⢄⠔⡁⡚⢠⡄⢩⢑⢵⠇⠷⡩⠋⣐⣂⠌⢢⠔⠄⡡⠂⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠕⡡⠠⢊⠔⠡⠘⠑⠀⠧⡮⠀⠁⠡⡀⠹⠁⢐⠕⡠⠊⢀⠁⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠔⡡⠀⢊⢀⢵⡀⠣⡘⣔⠁⠠⠀⡡⠪⢀⠁⡊⢀⠔⡡⢂⢊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠔⡑⡡⡠⠀⠒⢄⠀⠘⡏⢔⠁⡢⢀⠡⠊⠐⠡⠊⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠌⠐⠐⠑⠑⠀⠡⠀⠐⠑⠀⠐⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠔⠒⠒⠒⢒⣆⠀⠀⢀⠤⠒⠒⠒⠒⠒⠒⠒⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡔⠉⠉⠉⠑⡄⡇⢠⠇⢸⠉⠑⣎⣉⠁⡎⠉⡇⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠁⠀⠀⠀⠀⠑⡇⠈⣆⠸⣀⡤⢯⣀⡀⢧⣀⠇⣰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⣀⡀⠀⡔⠃⠀⠈⠑⠂⠀⠀⣤⠀⠀⠒⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⠤⢤⠞⠁⠀⠀⠀⠀⢠⠖⠉⠉⠉⠲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢶⠻⣀⡸⢲⠦⣄⠀⠀⠀⡇⢠⢄⡴⡫⠃⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠈⠶⣋⡷⠇⠀⠈⢣⠀⠀⠳⡀⠑⠊⠀⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⡇⠀⢰⠁⠁⠀⠀⡇⢸⠀⠀⠀⠈⢑⣒⡊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⢸⠀⡀⠀⠀⡇⢸⠀⠀⢠⠊⡏⠉⢹⠑⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⡧⠤⠤⠭⠥⠤⢤⡇⢘⠀⠀⡧⠴⠦⠶⠼⡦⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢏⠉⡇⠀⠀⠀⠀⠀⠀⡏⢩⠀⠀⠱⣄⣇⠀⣸⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⡀⡀⢀⠀⢀⠀⠀⢀⢀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠁⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣿⣿⣿⣿⣿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣉⣻⣿⣿⣿⣿⣋⡁⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢞⠘⠿⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠀⠀⠀⠀⠿⣿⡿⠿⠿⠟⠛⠉⠻⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⠷⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⣸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣯⣽⡷⣾⣟⣻⣻⣿⣿⡽⣿⢶⣄⠀⣀⠔⠋⠀⠀⠐⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣻⣿⡿⣶⠗⢿⣿⡏⠡⠎⢳⡀⠈⢦⠹⣿⡀⢀⣀⠀⠚⠁⠀⠈⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠟⣻⠅⠀⢿⣀⣼⣿⣿⠰⡖⡈⢿⡑⡈⣧⢻⣿⠉⢻⣷⠀⢘⠃⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿⠤⢸⣹⣇⣾⣿⣿⣷⣆⣘⣿⣷⣷⠿⢺⠻⣦⣿⠿⡚⡟⣧⡼⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡀⣿⣖⣸⣆⣿⣿⡿⢿⣿⣏⣿⣭⣿⣴⡾⣿⣿⣿⠛⡄⣃⢡⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⢷⣻⣏⣿⣧⣼⣿⣷⣾⣿⣿⢿⡟⣾⣿⣿⢿⡛⣿⡇⢡⠸⠈⡜⡗⠢⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢺⠻⣿⡧⣈⠛⣿⢹⣿⣿⣿⣶⣿⣿⣿⠛⠀⣇⢻⣷⠈⡆⠆⢡⢻⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡞⡇⠉⢿⣿⣷⣿⡿⢿⣿⣾⡟⠉⠁⢸⣆⣀⣸⣨⣿⣿⣿⣼⡬⡼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢹⠀⠸⡄⠉⠀⣷⣀⣽⣷⣳⣶⣿⡿⠿⣻⢿⣿⣮⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣸⣏⣦⣤⣷⣾⠿⢿⡟⠛⣿⣏⣽⣿⣶⣾⣿⠟⠁⢸⣿⠉⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⣿⣿⣽⣿⣷⣿⣷⠾⢿⠛⣉⣉⣥⡇⠀⠀⠀⠀⠀⢸⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⣆⠀⠉⠉⠀⠀⠈⣻⣿⣿⣿⣷⣦⣤⣀⠀⠀⣼⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢿⣦⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣟⠛⠟⠀⠈⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣄⠀⠘⠛⠻⢯⣽⣷⡾⠁⠀⠀⠀⢀⣿⣯⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⣾⣿⡇⣥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣦⣀⠀⢀⡀⠀⣀⣀⣴⣿⣿⣿⠇⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠿⣿⣿⣿⣾⣾⣿⣿⣿⣿⣿⣿⡿⠀⠈⠙⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠊⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠉⠓⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠁⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⡿⠿⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣷⣆⠀⠀⢶⡶⠀⠀⣰⣿⣶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣦⠀⢰⡆⠀⣴⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧⣿⣿⣼⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣠⠖⠒⠖⠀⣶⠒⠒⠀⢠⡶⠒⠲⣄⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣇⠀⠀⠀⠀⣿⠶⠶⠀⣾⠀⠀⠀⢹⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠙⠦⡤⠦⠀⠿⠤⠤⠀⠘⠷⢤⠴⠋⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠾⠁




⣿⣟⣛⣟⣛⣻⣛⣿⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠟⠛⠛⠻⣦⣴⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣴⡶⠶⣦⡀
⠀⠀⠀⠀⠀⠀⣠⡶⠿⠁⠀⠀⠀⠀⠈⠀⠀⠀⠙⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠉⠉⠉⠀⠀⠘⠷⣦
⠀⠀⠀⠀⠀⠐⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣴⠟⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠘⢿⣦⣤⣤⣤⣤⣤⣤⡿
⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⢠⡾⠛⠛⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠶⢶⣤⣀⠀⠀⠀⠸⣷⣄⣠⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢶⣤⣈⠛⠻⢶⣤⣀⣈⣉⣭⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣶⣤⣈⠉⠛⠋⠁⠙⣿⠛⠻⠶⢶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠈⠙⠛⠻⣷⠀⠀⢿⡷⢶⣶⡄⠹⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠿⠿⠛⠻⣧⡀⠀⠀⠀⠀⠀⠀⣿⡀⠀⢸⣇⠀⠈⢿⣆⠘⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣤⣤⣤⣤⣬⡿⠀⠀⠀⠀⠀⠀⢹⡇⠀⠈⣿⠀⠀⠀⠻⣧⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⣠⣾⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠃⣠⣾⢿⣧⠘⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠀⣾⡟⠁⠀⠹⣧⡈⢻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠙⢷⣄⠀⠀⠘⢷⣄⡉⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀⠻⣧⡀⠀⠀⠙⠻⣦⡈⠻⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡾⠇⠀⠀⠀⠀⠈⠻⣶⣼⡿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠧⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠨⡧⢴⡇⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣏⢉⡿⠀⠀⠲⡏⢉⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣛⣙⣃⣀⣀⣀⣋⣙⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⡤⢤⣤⣤⣤⣤⡤⡤⣬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⣤⣤⠴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣯⣭⣷⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣭⣭⣭⣭⣥⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⡀⢸⠋⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣌⠋⠉⠛⣰⣦⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠴⡿⢧⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⠀⢩⡟⠈⢿⡁⠈⡽⠃⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⡇⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠛⠺⠇⠀⠸⠛⠓⠷⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⡾⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄⠀⠀⠀⠀⠀⡇⠀⠀⣼⠁⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡾⣄⡀⠀⣀⣴⢧⣀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⡼⠁⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡇⠀⢠⠏⠈⢻⠀⡀⡜⠁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣇⡼⠁⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠙⠃⠀⠘⠋⠙⠓⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠤⠤⠤⠤⠤⠤⠤⢤⡄⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⡴⠋⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠰⣖⠋⠙⣶⠆⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⡴⠋⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⣽⠴⢬⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣠⡷⠋⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⡤⣤⣤⣤⡤⣤⢤⣤⣤⣤⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢀⡤⠞⠉⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣿⠀⠀⣀⡤⠞⠉⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣀⣿⠖⠋⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⣤⠴⠒⠋⠁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣿⠀⠀⣀⣀⡤⠴⠖⠛⠉⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢸⡇⠀⠀⣀⣀⣀⣀⣀⣠⣼⡤⠤⠶⠒⣿⠋⠉⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢹⡏⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣾⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣤⣤⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠶⠦⠀⣤
⠀⠀⠀⠀⠀⠀⣀⡄⡀⣠⡀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣦⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⣾⣿⣷⣷⣿⣿⡆⠀⠀⠀⠀⠀⠀⠨⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⣀⢀⠀⠀⠀⠀⠀⠀⢿⣷⣿⣧⣴⣿⣶⣿⠆
⠀⠀⠀⠀⠀⠈⠙⠻⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠟⠁⠀⠈⠻⠟⠁⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠉⠃⠉⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠛⣲⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⡤
⠀⠀⠀⠀⠀⠀⠀⣠⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠐⢇⢴⣶⡦⡸⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⢠⣀⢸⣿⣿⣿⠀⣄⡀⠀⠀⠀⠀⠀⠠⠌⡑⠒⠊⠡⠄⠀⠀⠀⠀⠀⠀⠀⢀⣴⣦⡀⣽⣾⡁⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠⣤⠀⢀⡀
⠀⠀⠀⠀⣸⣏⠘⢛⣿⡛⢀⣿⡁⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⡤⡤⠀⠀⠀⠀⠀⠀⠀⠺⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⢘⣿⠀⠼⠧⠄⢸⡇
⠀⠀⠀⠘⠋⠙⠋⠛⠛⠛⠛⠛⠛⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠛⠙⠃⠀⠀⠈⠋⠙⠁

⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⣠⣀⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⣹
⠀⠀⠀⠀⠀⠀⢀⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢹⣿⣶⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠲⠋
⠀⠀⠀⠀⠀⠀⠉⠁⠁⠉⠁⢀⠀⠀⠀⠀⠀⠀⢨⣿⡇⢸⣿⡄⣿⣏⠀⠀⠀⠀⠀⠀⣶⣾⣿⣿⣿⣿⣶⠀⠀⠀⠀⠀⠀⠀⣴⣿⣧⣧⣿⣷⡀
⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠈⢿⠇⢸⣿⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⠿⠛⠁


⠀⠀⠀⠀⠀⠀⣠⠴⠶⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠶⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⡜⠁⣴⣄⣀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣆⣰⣶
⠀⠀⠀⠀⠀⢳⡀⠛⠋⠉⢠⠇⠀⠀⠀⠀⠀⠀⠀⣠⣄⣠⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⣹⣶⢶⣾⡅⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠁⠉⠈⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠄⠤⠌⠄⠀⠀⠀⠀⠀⠐⠶⠶⠿⠿⠿⠿⠿⠃⠀⠀⠀⠀⠀⠘⠿⠿⠿⠿⠿⠿⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠈⠛⠛⠛⠋⠁⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⠀⠀⢀⣤⡄⠒⠚⠛⠒⢠⣤⠀⠀⠀⠀⠈⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⠀⢠⣀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⠀⠀⠀⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇⠀⠀⢘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⣤⡄⢸⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢸⠀⣤⣄⣤⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠘⠁⣸⠀⢰⣿⣿⡀⠀⠀⠀⠀⠀⣾⣿⡇⢸⠀⠿⠀⠀⠹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⣾⡏⠀⢸⣿⣿⠁⠀⠀⠀⠀⠀⣿⣿⡇⠈⣿⡆⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠘⠁⠀⠀⠛⠋⠀⠀⠀⠀⣀⡀⠈⠛⠁⠀⠉⠀⠀⠀⢠⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠂⠺⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢸⠗⠚⠻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠋⠀⠀⠀⠀⢀⠟⠀⢠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⠻⣄⠀⠀⠀⠆⡀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠀⠀⢨⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠙⢦⡄⠀⠀⠉⠒⠖⠀⠀⠀⢠⡴⠋⠀⠀⠀⢈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡄⠀⠀⠀⠀⠈⢳⣦⣤⣤⣤⣤⢴⡟⠁⠀⠀⠀⠀⠀⠈⢇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢃⣀⢀⣠⣤⠤⢼⡇⠀⠀⠀⠀⢰⣷⠦⠶⣤⣀⣀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⢉⡾⠉⣿⠀⠘⠃⠀⠀⠀⠀⢀⠇⠀⢰⡏⠻⣉⠑⢦⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠰⡏⠀⠀⠈⣷⠀⠘⢧⡀⢀⣤⠛⠀⢰⡎⠀⠀⠈⡷⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⠀⠀⠀⢸⡄⠀⠀⢠⡄⠀⣠⠟⠛⢧⡀⢠⡞⠁⠀⠀⣤⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⢳⡞⠁⠀⠀⠀⢳⣾⠃⠀⠀⣠⠉⠀⠀⠀⠀⠀⠉⢶⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣀⡀⠈⢣⡀⠀⠀⠀⢀⠃⠀⣀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠈⣇⠀⠘⢃⠀⠀⠀⠟⠀⢰⡇⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠛⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠃⢸⡄⠀⠀⠈⠳⣄⡸⠃⠀⢿⣀⡾⠋⠀⠀⠀⣿⠉⠳⣄⡀⠀⠀⠀⠀⠀⠀⠈⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⢀⡰⠞⠉⠀⠀⠀⠸⠁⠀⠀⠀⠀⠈⠙⢿⣿⠾⠉⠀⠀⠀⠀⢀⠉⠀⠀⠈⠉⢶⡄⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⢀⠶⠋⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⣁⡀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⢠⡜⠁⠀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠘⠿⠃⠀⠀⠀⠀⠀⢿⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⣠⡞⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⣀⠀⣠⠞⠁⠀⠀⠀⠀⣠⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠛⠀⠀⠀⠀⠀⠀⠘⠿⠃⠀⢀⣀⠀⣶⣽⣿⡅⠀⢠⣤⡀⣠⠾⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠘⣿⡟⣿⠟⣍⠙⢦⣈⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣴⡄⢀⣇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡀⠀⠈⠛⣿⣇⠘⣋⠁⠸⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡈⠉⠁⢈⡏⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⡀⠀⠀⠀⠀⠀⢸⣿⣿⣧⠀⠀⠀⠈⠻⠶⠉⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡎⠉⠉⠉⠁⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣤⣤⣤⣤⣤⣴⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢀⡶⠛⠇⢸⠀⣾⠀⣤⡘⠿⢤⡀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢀⠛⠀⠀⢰⠿⠶⠿⠶⠿⡁⠀⠈⢱⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣤⡀⠀⣀⣤⡀⣿⣄⣀⣴⣧⡀⣄⣤⣄⠀⣽⣤⠀⣤⡦⢄⣤⣤⣄⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠛⠋
⣯⡀⣀⣀⣀⣀⣀⣠⠶⠖⠶⠶⠶⠖⠲⣶⠶⠖⢶⣄⢀⣀⣀⣀⣀⣀⣸⠛⠛⠛⠛⠿⡿⠛⠛⠛⠉⠛⠉⠀⠀⠀⠀⣠
⣿⠀⠉⠁⠈⠉⠈⠙⠷⠒⠺⠗⠒⠒⠒⠿⠒⠒⠛⠃⠈⠉⠀⠈⠉⠉⢹⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣿
⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡄⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣿
⠛⠉⠉⠉⠙⠋⠉⠉⠙⠋⠉⠛⠉⠉⠋⠙⠋⠙⠋⠉⠙⠛⠉⠉⠙⠉⢻⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠈⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡜⠁⠀⠀⢀⣿⣆⠀⠀⠀⠀⠀⠀⢠⣾⡄⠀⠀⠀⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⢠⣾⣿⣿⠀⠀⠀⠀⠀⠀⣼⣿⣿⣄⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠁⠀⠀⣀⣠⣶⡿⠛⠿⠿⠀⠀⠀⠀⠀⠀⠹⠿⠛⢿⣷⣤⣀⠀⠀⠈⣷⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣧
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣿⣿⣿⣯⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣽⣿⣿⣿⣥⣤⣤⣤⣤⣤⣤
⣿⣿⣿⣿⣿⠿⠿⣿⡿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⡗⠀⠀⠂⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣷⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣶⣤⡀⠀⣿⣿⡇⠙⠿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⡾⠛⠉⠀⠉⠻⣿⣷⠀⣿⣿⡇⠀⠀⠈⠛⢿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⡇⢠⡟⠀⠀⠀⠀⠀⠀⣿⣿⡇⣿⣿⡇⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣷⣦⣀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⢰⠛⣿⠀⠀⡇⣾⠁⠀⠀⠀⠀⠀⠀⣿⣿⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠄⡆⢸⣏⣜⢸⠀⣿⠀⠀⡇⢻⡆⠀⠀⠀⠀⢀⣼⣿⠃⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠠⡤⠸⣇⡸⢻⠀⢿⠀⠀⡇⠈⠻⣦⣤⣤⣴⡿⠟⠁⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⡿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠉⠁⠀⠀⢘⣰⠤⡜⣱⠆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣥⠀⠀⠸⢠⡎⣥⡀⠀⠀⣼⡉⢻⣾⣧⣹⠁⣯⠄⡴⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⣽⣿⡀⠠⠘⣿⣿⣿⡷⠀⠀⠘⣑⣚⠷⢟⠑⡍⠀⠚⢩⡍⣧⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⢻⡿⣷⡀⠹⠝⠮⢿⣷⠀⠀⣰⣿⢯⡦⣤⣈⠛⠂⠀⢴⣚⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠈⠀⠀⠴⣻⣿⠲⣤⣀⠠⠄⠐⠋⠀⠀⠀⠈⠦⠿⡘⢆⢓⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢺⢶⠖⠠⠏⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠺⡀⠐⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠐⠀⠄⢠⠀⠀⠀⠀⠀⠀⣀⠀⢸⡆⠀⠀⢄⣙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠘⠇⠀⠘⠁⠀⠀⢖⠻⠭⠷⡙⠀⠀⠀⠀⠰⡍⠋
⠀⠀⠀⠀⠀⠀⠀⠐⠓⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠉⠒⠀⢠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠰⠂⠀⠈⢀⡄⠀⠀⠀⠀⠰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⣴⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠶⣶⠲⣶⠖
⠀⠀⠀⠀⠀⠀⠈⠓⠀⠀⠁⠀⠀⡞⢁⠈⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢵⣦⢦⣈⠀⠟⠢⢀⠀⠀⠀⠀⠹⣶⣤⠤⢤⣤⣶⡿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡝⠈⡁⣟⠯⠄⣤⡀⠈⠻⡆⠠⣦⣤⣨⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡿⠞⢧⠙⢿⡤⠞⣡⠀⣀⠁⠀⠉⠉⠙⠻⠦⢄⢀⣀⣤⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⠃⠀⢄⠘⠁⠊⡐⠂⠀⢠⡀⠀⠀⠀⠀⠀⠀⠈⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠴⢀⢎⣰⡀⣑⢈⠃⠀⠘⢀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢄⣈⡘⡏⢉⡁⠻⠅⠉⢀⡄⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡯⣐⠇⢠⡀⠴⢂⠸⣏⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠿⢛⣛⣛⡛⠛⢫⣤⣄⠀⠀⠀⠀⢠⣶⡿⠿⠿⠿⣿⠿⠿⠿⠿⣿⡿⠿⠿⠿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⣱⣾⣿⣿⣿⣿⣿⣦⠻⣿⠀⠀⠀⢠⣿⣿⢸⣿⣿⣧⣿⢸⣿⣿⣿⣿⢸⣿⣿⡧⢹⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢰⣿⣿⣿⣿⣿⣿⣿⣿⡇⠿⠀⠀⠀⢸⣿⣿⢸⣿⣿⣿⣿⢠⣥⣼⣿⣿⢸⣿⣿⣇⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⢻⣿⣌⣛⣛⣃⣿⣘⣛⣛⣛⣿⣌⣛⣛⣋⣾⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠉⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣏⡛⢛⣫⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⡿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣶⣶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⡿⠛⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠠⣦⠹⣿⣿⠟⣰⡄⣀⡀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⢛⠻⡿⣫⡾⢋⣼⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣇⢹⡷⢀⣄⢾⡿⢰⣿⣿⣷⡄⠀⠀⠀⠀⠀⠘⣿⣷⣌⠷⡾⢋⣴⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣦⣄⢿⡿⢠⣤⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠙⢿⣿⣷⣶⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⢹⣿⣿⣿⡏⣴⣶⠸⣿⣿⣿⡏⢹⣿⣿⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⣿⣿⣿⡇⣿⣿⠀⣿⣿⣿⡇⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⣿⣿⣿⡇⣿⣿⠀⣿⣿⣿⡇⢸⣿⣿⠀⠀⠀⠀⠀⠀⣠⡶⢠⣶⢸⣆⢲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⣿⣿⣿⣇⢿⡿⢠⣿⣿⣿⡇⢸⣿⣿⠀⠀⠀⠀⠀⣼⣿⠃⣿⣿⢸⣿⡌⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠸⠿⠿⠿⠿⠶⠶⠿⠿⠿⠿⠇⢸⣿⣿⠀⠀⠀⠀⠘⣛⣛⠘⣛⡋⢘⣛⡃⢛⣛⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⣉⣉⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢈⣉⣉⠀⠀⠀⠀⠈⣿⣿⡈⣿⣿⢸⣿⡇⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⠀⠀⠀⠀⠀⠈⠻⣧⢻⣿⢸⡿⣰⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠈⣷⢤⡿⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⡞⠉⡶⠂⠀⠰⣞⠉⣳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠓⠀⠀⠀⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⣉⣉⣉⣉⣉⣉⣉⣉⣉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠶⣄⣀⡀⢀⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠿⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠿⠿⠿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡶⠋⠳⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀⡖⠛⠚⠒⠓⠓⠒⠚⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣿⡤⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⢧⣄⡀⣀⣤⠟⣦⣄⡀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⢀⣀⡟⠁⠙⣇⣀⢰⡏⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠉⠃⠀⠀⠋⠉⠙⠃⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶⡄⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠞⢧⣀⡀⣀⣠⠟⢆⣀⡀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⢀⣠⡟⠁⠙⣆⣀⣰⠏⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠙⠃⠀⠈⠛⠉⠙⠃⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⠀⠀⠀⣶⠚⠉⢳⡶⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⠀⠀⠀⢨⣧⠤⣼⡁⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⡏⠉⠁⠉⠀⠉⠉⠁⠉⠈⣽⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠆⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⠷⠴⠶⠶⠶⠶⠶⠶⠶⠴⠞⠀⠀⠀⠀⠺⠶⠶⠶⠶⠶⠶⠶⠶⠤⠾⠁⠀⠀⠀⠀⠀⠻⠶⠦⠴⠶⠶⠶⠶⠦⠴⠾⠃⠀⠀⠀⠀⠀⠷⠶⠦⠶⠶⠶⠶⠶⠶⠶


⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⢠⡄⠀⠀⢠⣄⠀⢠⡤⠤⣤⡀⠀⣤⠀⠤⢤⡤⠤⠀⣤⠀⠀⣠⠤⢤⣄⠀⠀⣤⠀⠀⢠⡄⢀⡤⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠈⣧⠀⠀⡜⢻⡄⢠⡎⣿⠀⢸⣧⣤⣼⡁⠀⣿⠀⠀⢸⡇⠀⠀⣿⠀⣼⠁⠀⠀⠸⡇⠀⡏⢳⡄⢸⡇⠘⢷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡾⠉⠉⠙⣧⠀⡇⠀⢷⡞⠀⣿⠀⢸⣇⠀⣨⠇⠀⣿⠀⠀⢸⡇⠀⠀⣿⠀⠹⣆⠀⢀⡼⠃⠠⡇⠀⠙⣾⡇⠀⠀⠈⣹⠆
⣶⣶⣶⣶⣶⣶⣶⣶⣷⣶⣶⣶⣿⣶⣷⣶⣾⣶⣶⣾⣶⣶⣿⣿⣷⣶⣶⣿⣶⣶⣾⣷⣶⣶⣿⣶⣶⣾⣿⣿⣶⣶⣶⣷⣶⣶⣾⣷⣾⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⢀⣈⣀⣀⡀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⡀⠈⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠏⠀⠠⣤⡀⠀⠀⠀⠀⢀⡤⠈⠻⣿⣿⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠛⡀⠀⠀⠙⠁⠀⢀⡀⠀⠘⠁⠀⠀⢈⠳⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣾⡇⠀⠀⠀⢠⣀⠀⠀⣠⠀⠀⠀⠀⢸⣷⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⡀⠀⠀⠀⠙⠛⠛⠋⠀⠀⠀⢠⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⣄⠀⠀⠀⠀⠁⠀⠀⢀⣴⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⠋⠱⠁⠀⠀⠀⠀⠀⠀⠈⣌⠙⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠛⠉⠁⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠉⠙⠻⢅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡀⠀⠀⠀⠀⢠⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣀⣀⣴⣿⠇⠀⠀⠀⠀⠀⠀⠀⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠂⠀⠘⣿⣿⣿⡿⠀⠀⡀⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠘⣿⡿⠀⠀⠀⡰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢀⡀⠀⠀⠀⠈⢀⡀⠐⠀⠀⠀⠀⢲⣡⡔⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠃⠐⠄⢀⠀⠀⠐⠉⠉⠈⠁⠉⠁⠈⠁⠀⠀⠈⠽⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠁⠀⠒⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⣿⠿⠿⠿⠿⠻⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣟⣻⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⡄⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⣸⡇⢙⣾⠘⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡦⠪⠀⡗⢣⠞⣿⠀⠸⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠈⠁⢸⠀⠀⡄⣸⡏⣼⡆⢰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢄⡄⠀⠀⠀⢀⡀⠀⠀⡏⢰⡂⣸⣿⡇⣾⡇⢸⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢶⣌⣆⣡⠀⠀⠳⠉⠀⠀⠸⠀⢾⠁⡿⣿⣟⣿⡇⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣴⣿⡟⠁⠀⠀⠘⠓⠤⠆⠀⢀⣾⢂⣇⣿⣿⣿⣧⣿⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⢿⣿⡆⠀⠀⠀⠀⠀⠀⠀⢠⢾⣞⠸⠛⡟⠛⢻⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠰⣄⢘⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⡾⠟⠻⠿⠛⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⢠⠀⣶⣿⢷⣿⠋⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⢠⣘⣿⣿⣿⣷⡟⠚⠛⠛⠛⠛⠛⠛⠛⠛⠋⠁⣉⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠄⢜⣿⣿⣿⣿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠑⢄⣿⣿⣿⣿⣿⣿⣷⠀⠀⢀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢉⡟⣛⠿⣿⡿⢿⣿⣤⣆⣈⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣆⣤⠓⠒⠀⢁⡀⠀⠀⠀⠈⠛⠁⠂⠠⢰⡀⠄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣄⣠⣿⣦⣠⣤⡾⠋⠀⠀⠀⠀⢾⠇⡄⠀⠈⣠⢀⠀⠀⣤⡄⠑⢶⣮⣷⣤⣄⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⡐⣦⠿⣿⣿⠻⡏⠀⣤⠀⢀⠀⠀⠙⣀⠙⢈⡷⢿⣿⣇⣸⡏⠀⠈⠀⢩⢻⠈⣹⠟⠷⠈⢷⠄⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢻⡅⠀⠙⢾⠃⡁⠐⠎⠁⠈⠁⠴⠄⠆⣀⠘⣥⡎⠘⣿⣿⢷⣿⣿⣠⡜⡌⢁⠃⡐⡠⠃⣸⣶⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⡾⡜⠑⠄⢀⡜⠀⡃⠀⠀⢀⡀⠀⢀⠀⡀⣼⠀⣿⠇⠚⣫⠟⠇⢰⡼⢸⡇⠙⢻⠏⢱⠁⠘⠹⣯⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⡅⠐⡄⠀⢸⣇⡆⣥⡄⡄⠘⠉⢀⡆⠀⢀⣿⢿⡿⢸⣏⡽⠠⠀⠀⢀⣠⣿⣆⢺⠰⣌⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠑⢠⠀⡄⠸⠇⠿⢹⣷⡗⠀⢰⣿⠀⢠⣾⣿⣯⠁⠈⠟⢠⡟⢰⣮⣿⣻⡇⣱⢾⠀⠙⣆⠀⢡⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠆⠀⠈⠂⠀⠀⠀⠇⠻⠿⢁⣀⣸⣿⣀⠘⠛⢻⣿⢖⢫⡄⢸⣇⣼⣿⣿⣴⣿⡟⢸⠠⡄⣈⢰⡋⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⢀⠀⠄⠀⠀⠀⢠⡶⠠⠞⣾⣡⠋⠀⢸⡿⠿⠟⠛⠛⠋⣽⠈⠃⠙⡤⠋⡁⣸⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⣰⠀⠀⠀⡀⠀⠻⠀⡞⠂⠀⠁⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⢨⣤⣤⣤⣄⠀⠀⣤⣰⠓⡄⠀⠖⠀⣿⠄⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⣽⡤⠈⢠⠀⠀⠀⢆⠀⠀⠀⢀⡔⠈⠉⠂⠀⠀⠀⠀⠀⠘⣿⣿⣿⣾⡿⠀⠀⠘⢙⡆⠸⣆⣠⢶⣟⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⢀⠻⣇⠀⠀⠀⠀⠁⠀⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠁⠀⢴⣀⢸⡄⢃⡜⠃⠀⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⣿⡀⣿⠡⣤⠁⢸⡇⠀⢁⣠⣤⣴⡧⠘⢀⣤⣤⣀⣀⠀⠀⠀⠁⠸⠀⠀⠀⠀⡉⠘⣤⣀⣾⣤⠀⢨⣿⠆⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⢻⣇⣏⣰⣿⣶⣺⠇⢀⣿⣿⣿⣿⣷⣾⣦⣿⣿⣿⣿⣷⠀⠀⠰⠂⠂⠀⢁⣤⡝⠓⣿⣿⢷⣿⢀⣸⡏⡅⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⣿⠃⠀⣟⣿⠉⠏⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⢛⣿⣿⣄⣰⣿⣶⣶⣿⣿⣿⣿⠀⢸⣇⢘⣿⣾⢛⠛⣿⢀⠀⠀⠀⠀⢸⣿⣿⡀
⠀⠀⠀⢠⣿⠶⢁⣏⣴⣴⣾⣾⣿⣿⣿⣿⣿⣿⣇⣤⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣷⣿⣍⣽⡟⢣⡘⢸⣯⡁⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠰⣿⣀⣼⣿⣿⣿⣿⣿⠿⠿⣿⡟⣻⠿⣿⣟⣛⣿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣾⣷⣿⣿⣿⠀⠀⠀⠀⢸⡿⣿⡇
⠀⠀⠀⠀⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠉⠀⠀⢈⡐⠙⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠘⣿⣿⣿⣿⠇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠈⠁⠀⢸⣿⣿⡿⣿⡿⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⢸⣿⣿⣿⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢻⣿⣿⠃⡟⡇⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠘⠿⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⢻⣿⣿⣿⠂⣿⠁⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⢸⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣶⣿⣿⣿⣟⣱⡃⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠙⠿⠋⠈⠉⠁⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠄⡀⢀⡀⠀⡀⢀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠈⠁⠁⠈⠉⠀⠈⠊⠁⠉⠀⠀⠉⠉⠀⠈⠈⠁⠈⠀⠈⠁⠂⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠉⠀⠀⠉⠁⠀⠉⠉⠈⠀⠈⠀⠈⠀⠈⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠴⠶⠖⠛⠛⠛⢻⠛⠛⠛⠓⠶⠶⢤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠉⠁⢰⡄⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣀⠀⠀⠉⠙⠳⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠉⠀⠀⠀⠀⢰⠚⠳⡆⠀⠀⠀⠀⢸⠀⠀⢰⠖⢋⣍⡙⢲⡆⠀⠀⠀⠈⠙⠷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⠀⠀⠀⠀⣶⣾⣶⣾⣷⡆⠀⠀⠀⢸⠀⢠⡏⠀⠻⣯⣉⠀⣿⡔⠦⣀⠀⠀⠀⠈⠛⢦⡀
⠀⠀⠀⠀⠀⠀⣠⡞⢷⣄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣟⣺⣿⡇⠀⠀⠀⢸⠀⠀⢹⣄⠙⠿⠋⣠⡏⢺⠄⢹⠀⠀⠀⠀⢀⡴⠛⢦⡀
⠀⠀⠀⠀⢀⡼⠋⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⣿⣿⣿⢾⣿⡇⠀⠀⠀⢸⠀⠀⠈⠉⢙⠿⣉⡉⢤⠤⠴⠋⠀⠀⢀⡴⠋⠀⠀⠈⠻⣄
⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠙⠷⣄⠀⠀⣀⣏⣏⣏⣹⣿⣇⡀⠀⠀⢸⠀⠀⠀⠀⢻⡀⢿⠆⣰⠃⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠙⣧
⠀⠀⢠⡟⠀⡀⠔⠚⠋⠙⠒⠄⠀⠈⠳⣄⠁⠀⠀⠀⠀⠀⢀⣡⣤⣤⠾⢦⣤⣤⣀⡈⠉⠲⠊⠉⠀⢀⡴⠋⠀⠀⢀⣀⣀⣀⡀⠀⠀⠘⣧
⠀⢠⡟⢀⡌⠞⠁⠀⢠⡄⠀⠈⠂⢤⠀⠈⠳⣄⠀⣠⡴⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠙⠳⣤⡀⢀⡴⠋⠀⠀⠀⠀⢾⣧⣤⣤⣿⠀⠀⠀⠘⣧
⠀⣾⠁⢸⡀⡀⠀⠀⢸⡇⠀⠀⠀⢘⡆⠀⠀⣨⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⡀⠀⠀⠀⠀⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⢰⡇⠀⢸⡀⠀⠀⠋⠉⠁⠀⠀⠀⢰⠃⠀⣴⠋⠀⠀⠀⠀⠀⢀⣀⣀⣤⣀⣀⣀⡀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣼⠁⠀⠀⠩⡱⠄⠀⢀⠀⠀⠠⡋⠃⠀⣰⠇⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⢿⡀⠀⠸⣿⣿⡇⠀⠐⠀⠀⠀⠂⠀⠀⢸
⣿⠀⠀⠀⠀⠀⠙⠒⠶⠶⠒⠉⠀⠀⠀⣿⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⡇⠀⠀⠀⢸⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⠀⠀⠀⠀⡿⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢾
⣿⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⣿⠀⠀⠀⢸⣿⡇⠀⠀⠉⠙⠛⠛⠋⠁⠀⠀⣿⣿⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢹⡀⠀⠀⠀⠀⠀⠀⠏⠀⠀⢹⠀⠀⠀⠸⣆⠀⠀⢸⠿⠗⡶⠒⠒⠒⣦⡶⠒⠒⠲⡖⠿⢻⠀⠀⠀⡾⠁⣯⣭⣭⣭⣭⣭⣭⣭⣿⣿⠀⠀⠀⣸
⠸⣇⠀⠀⢠⣿⣿⢸⣿⣿⣿⣿⡂⣿⣿⠀⠹⣆⠀⠸⡄⠀⣧⣀⣀⡤⠇⠣⣄⣀⣠⡇⠀⡼⠀⢀⡾⠁⠀⢸⠀⠀⠀⠀⠀⠀⢀⠤⡇⠀⠀⠀⡿
⠀⢻⡀⠀⢸⣿⣿⢸⣿⣿⣿⣿⠀⣿⣿⠀⠀⠈⢷⣄⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢁⣴⠟⠀⠀⠀⢸⠀⢀⠜⠣⣀⠔⠁⠀⡇⠀⠀⣸⠇
⠀⠈⢷⠀⠸⣿⣿⣸⣿⣿⣿⣿⣀⣿⣿⠀⠀⠀⠀⠈⠻⢾⣆⠀⠀⠀⠀⠀⠀⠀⢀⣾⠶⠋⠀⠀⠀⠀⠀⢸⠰⠃⠀⠀⠌⠀⠀⡀⡇⠀⢠⡏
⠀⠀⠘⣧⡐⡶⢹⣿⣿⣿⣿⣿⣿⠧⡶⠀⠀⠀⠀⠀⠀⠀⠈⡷⢄⣀⠀⢀⣀⠴⡏⠀⠀⠀⠀⠀⠀⠀⠀⠸⣀⣀⣀⣀⡰⣘⣃⢃⠇⢠⡟
⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠈⠉⠉⠀⠀⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⢶⣶⣿⣿⣿⣿⣶⣤⣀⣠⣴⣾⣿⣿⣿⣷⣶⡶⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋
⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⠀⠀⣠⠊⠁⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠈⢣⡀⠀⠀⠀⠀⢀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⡀⠀⢰⠃⠀⠀⠀⠀⣿⣿⡿⠛⢻⣿⠛⠛⠛⢿⡿⠟⠛⠿⣿⣿⠀⠀⠀⠀⢳⠀⠀⢀⡴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣼⠀⠀⠀⠀⠀⣿⡏⢠⣾⣿⣿⠀⠛⠛⢿⠁⣶⣷⡄⢹⣿⠀⠀⠀⠀⢸⣤⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣿⣷⡈⠛⢻⣿⠀⠛⠛⢿⣄⠙⠛⢁⣾⣿⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐⠂⠉⠉⠉⠉⠐⠂⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⣀⠠⠄⠀⠀⠤⠄⡀⠀⠀⠀⠀⠀⠀⠡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⢀⠔⠈⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⡀⠀⠀⠀⠀⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡗⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠉⠉⠃⠀⠃⠀⣰⣿⡆⠀⠀⠀⠀⠀⠀⢰⣿⣦⠀⡇⢠⠋⠉⠉⢺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠘⠸⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠠⠈⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠠⠇⠀⠀⢻⣿⠏⠀⠀⠀⠀⠀⠀⠹⣿⡟⠀⠀⠇⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣀⠀⠀⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠐⢄⠀⠈⠀⠀⠀⠀⡀⠀⠀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠎⠉⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠜⠀⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡬⠀⠀⠀⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀⠀⠀⠈⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠀⠀⠀⢀⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⢄⡀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠂⠀⠀⢀⡠⠐⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠀⠒⠈⠲⠆⠀⠠⠄⠄⠐⡖⠀⠂⠀⠂⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠀⠀⢠⡀⠀⠀⠀⠀⠀⣇⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠁⢀⣾⣿⡆⠀⠀⢃⠀⠀⠀⠀⠀⡇⠀⠀⣼⣷⣄⠉⠒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⢴⣿⣿⣿⣿⡀⠀⠀⠦⡀⠀⢀⠌⠀⠀⣸⣿⣿⣿⣷⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⠀⠀⠘⣿⣿⣿⣿⣇⠀⠀⢀⠜⠚⢄⠀⠀⢰⣿⣿⣿⣿⠏⠀⠀⠀⠈⠢
⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣄⡠⠃⠀⠀⠈⠢⣠⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⢆
⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄
⠀⠀⠀⠀⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣿⣿⣷⠀⠀⠀⠀⣸⣿⣿⡏⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀
⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⢛⠀⠀⠀⠈⠻⢿⣿⣧⠀⠀⢰⣿⣿⠟⠁⠀⠀⢈⠓⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⡀⠔⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡆⢠⣿⠟⠁⠀⠀⠀⠀⠈⠀⠀⠈⠐⢄⡀⠀⠀⠀⠀⠀⠀⠀⠑⢄
⠣⡀⠀⠀⠀⠀⠀⠀⠀⢎⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠙⠟⠁⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⢈⠖⠀⠀⠀⠀⠀⠀⠀⡠
⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⢠⣶⡄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⣠⠊
⠀⠀⠀⠉⠢⡀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠁⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠌⠁
⣀⣀⣀⣀⣀⣈⣀⣤⣤⣤⣤⣤⣤⣵⣄⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⣀⣀⣴⣥⣤⣤⣤⣤⣤⣤⣈⣀⣀⣀⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠶⠛⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡦⠀⠀⣬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠅⢰⡖⢖⢖⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢧⣴⢶⣄⠐⢘⠁⢻⠪⠢⡢⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⣣⣿⣟⠫⡫⡉⡕⠕⢄⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚⣆⢈⣝⣋⣁⡧⢑⠄⢌⢊⠪⡢⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣩⡦⠀⠀⠀⣤⣤⠀⠀⠃⣠⡇⢸⡦⡑⡔⢌⢆⠢⠠⡑⢔⢌⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣠⡾⢶⠋⣿⣁⣴⠆⠈⠷⣿⠤⡀⣴⢦⠤⡼⡑⢜⢌⠪⡢⡑⢕⢌⠢⣑⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠶⠋⢀⢎⣸⡟⣛⣁⠀⠀⠀⢇⣃⠇⡯⠐⢕⢌⢌⠢⡑⢕⢌⠪⡢⡑⡕⢌⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠙⣿⣿⠿⠟⣿⡆⠀⢰⡖⢗⢖⢋⠪⡢⡑⡕⢌⢨⠢⡢⡑⢌⢎⠪⠲⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⢻⣷⠀⠀⢸⣷⣒⣸⡢⡡⡑⡑⠕⢌⢌⠪⡢⡐⢑⢌⠪⠢⡑⡕⢜⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⠀⠀⢸⡑⡝⢍⢌⢎⠪⡪⡢⡢⡁⢕⢌⢊⠢⡰⡑⢔⢌⢌⠪⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⢡⣤⢤⣤⢼⢌⢪⡪⡣⡓⡕⢄⢈⢮⠪⡢⡀⡡⡑⠌⢌⠢⠢⡱⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⢸⡧⡣⡪⠢⡳⡑⡕⢕⢌⢎⠢⡡⡑⠕⢌⢌⢎⢊⢊⠢⡡⡑⡜⢬⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡒⡲⡾⢻⠮⣟⣕⢜⢌⢪⠪⡢⡱⡑⡕⢌⢎⢢⢢⢣⠣⡱⡱⡑⡌⢌⢺⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠊⠘⠓⠑⠑⠑⠑⠑⠓⠑⠑⠜⠘⠌⠊⠂⠃⠁⠁⠁⠑⠑⠐⠈⠂⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠚⡋⠉⠉⠀⢸⡇⠀⠉⠉⠙⠓⠶⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠊⠁⠀⠀⡐⢓⡂⠀⠀⢸⡇⢀⠖⣩⣕⢲⠀⠀⠈⠑⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠁⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⢸⡇⠻⡀⢽⡷⣸⢣⠑⡆⠀⠀⢈⡷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⠀⠑⢤⠀⠀⠀⢸⣿⣿⣿⠀⠀⢸⡇⠀⠉⡒⣊⠩⡬⠜⠁⢀⡴⠋⠀⠈⢦⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⣠⠤⢤⡀⠑⢦⡠⠚⠒⠒⠛⠂⣀⣸⣇⣀⠀⠱⢘⠴⠁⢀⡴⠋⠀⠀⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⢀⡞⣠⠖⠀⢠⠀⠐⠠⡀⠙⢦⣀⡤⠚⠉⠉⠁⠈⠉⠉⠓⢤⣀⡴⠋⠀⠀⠸⠯⠭⠷⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⣼⠀⡇⠀⠠⠼⠄⠀⠀⡅⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠘⠛⠀⠀⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⡇⠀⠉⠢⠀⠀⠀⠠⠒⠁⡼⠁⠀⢀⣴⣾⣿⣿⣿⣿⣷⣦⡀⠀⠈⢧⠀⠸⠾⠆⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⢰⣇⣀⣀⣀⣉⣉⣉⣁⣀⣠⡇⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⢸⣄⣀⣀⣀⣀⣀⣀⣀⣀⣸⡆
⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⢀⣀⡀⠀⠀⡇⠀⠀⣿⡇⠈⠙⠛⠛⠋⠁⢸⣿⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⣇⠀⠀⣠⡄⣥⣤⣬⢠⣄⠹⡄⠀⡏⠓⡃⠁⣱⣎⠀⢸⠊⢹⠀⢠⠏⠸⠒⠒⠒⠒⠚⠻⠀⠀⣸
⠀⠀⠀⠀⠀⠀⢸⡄⠀⣿⡇⣿⣿⣿⢸⣿⠀⠙⢦⡙⠄⠉⠉⠁⠈⠉⠉⠠⢋⡴⠋⠀⠀⠀⡰⢆⡠⠊⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⢳⡀⣻⣧⣿⣿⣿⣼⣟⠀⠀⠀⠉⠻⢄⠀⠀⠀⠀⡠⠛⠉⠀⠀⠀⠀⠈⠀⠀⠁⣠⡆⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⢳⡉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⡨⠉⠒⠒⠉⢁⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⢁⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠀⠀⠀⠀⡠⠔⢲⣿⣿⣿⣷⣦⣴⣾⣿⣿⣿⣶⠢⢄⠀⠀⠀⠀⠀⣠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⡀⠀⡜⠀⠀⠸⣿⡿⠿⣿⠿⠿⣿⠿⠿⣿⡇⠀⠀⢳⠀⢀⡠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⡇⠀⠀⠀⣿⢰⣿⡧⢘⣛⡏⢼⡷⢸⡇⠀⠀⢸⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⣿⣶⣴⣷⣤⣤⣿⣦⣴⣿⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢾⡟⢻⡷⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⢿⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⡿⣷⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⢾⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⡷⣿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢶⣄⡀⠀⠀⣿⠁⠀⠈⣷⠀⠀⢀⣴⢟⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣬⡻⣦⣀⠙⢷⣤⡾⠋⣠⣴⢟⣵⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣮⡉⠁⠀⠀⠀⠈⢉⣴⠟⠁⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣾⢿⣶⠆⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠰⣶⡿⣷⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⠾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣿⠀⣀⣀⣠⣤⠀⠀⠀⢿⠿⢿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣶⡶⣶⣶⣿⠀⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⡶⠶⠾⠛⠛⠃⢸⡧⣿⡇⣿⣿⣗⠘⠋⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⢿⣭⣁⠀⠀⠀⠀⠀⢀⣀⢸⡏⣿⡇⣿⣿⡿⠀⢀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣤⡶⠟⠋⠁⢸⣇⣿⡇⣿⣿⣿⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⢀⣴⡟⠀⠛⠛⠀⠘⠛⠃⣸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣸⡏⢙⣷⣤⡀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡶⠟⠁⠈⠛⢷⣤⣀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠈⠛⠃




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