Grammar Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠴⠶⠤⠀⠀⠀⠀⠀⠀⠀⣿⣄⣉⣉⢉⣀⡀⢉⣩⣿⣧⡶⠀⠀⢄
⠀⠀⠇⠀⠀⠀⠀⠀⠤⣀⠀⠀⠁⠀⠀⠉⠀⠀⣠⣶⣿⣿⣗⣻⣀⣀⠀⠀⠀⠀⠀⡏⠀⠉⠀⠉⠠⠀⠀⠀⠀⠀⡀⠘⢆⣀⠀⠱⣤
⢀⠂⠀⠀⠀⠀⠀⠀⢦⠈⠁⠀⠀⢀⠁⠄⢀⡜⢻⡏⠉⠻⠴⠿⠹⠙⠀⠀⠀⠰⠎⢠⡶⠒⠒⣴⡶⠂⠐⠒⠂⠒⡇⠀⠀⠹⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠈⠟⣀⢴⣷⡿⠿⠂⠃⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡿⢦⡸⠆⠀⠀⠀⠀⠀⠀⠀⡀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠘⠙⠃⠚⠂⠀⠒⠀⠙⠃⡘⠑⠀⢀⣀⣠⣤⡤⠀⠀⠠⢤⢀⣀⠀⠀⡀⠀⠀⠀⠉⠀⠀⠀⠀⢠⠀⠀⢀⠉⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢳⡶⡏⢹⣾⠈⣿⣷⠀⠀⠀⣾⡏⠙⣷⡌⠁⠲⠚⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⣥⠈⠙⠀⠙⣿⡆⠀⢠⡿⢷⠟⠉⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⣿⠀⠀⠠⢄⠠⠱⠀⠂⠘⣋⠠⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠁⠀⣀⣀⠀⢀⡄⣀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠂⣾⡝⢿⣽⣧⠀⠀⠀⣴⣿⠛⣿⡆⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠈⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦⠀⢘⡻⢮⣿⣿⠀⠀⠐⣿⣷⡔⠋⢱⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠟⢈⡷⡂⢷⣿⡀⠀⢨⣏⣿⢹⣿⢆⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠐⠋⠈⠁⠀⠉⠀⠀⠈⡉⠉⠉⠉⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣤⣤⣤⠖⣈⣴⣶⣿⠁⠉⠉⠉⠉⣡⣶⡶⢶⣆⠀⠤⣄⣀⠀⠀⠀⠐⠀⠄
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠿⢛⠁⣸⣧⠸⣿⣿⡇⠀⠀⠀⢸⣿⣿⡧⠀⣿⠀⠀⠀⠀⠀⠀⠄⠉
⠀⠀⠀⠃⠀⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⠀⡌⢩⢱⣉⡿⣧⠂⠀⠀⢸⣿⣭⣱⣆⠈⣼
⠀⢀⡤⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢹⣿⠿⠾⠟⠃⠀⠀⠀⠘⠛⠛⢀⡉⠐⢿⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠒⠘⠁⣠⡐⠃⠀⠀⠀⠀⢀⡦⡀⢀⡳⢆⡀⣆⠦⠠⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢸⣷⣆⠀⢀⣅⣁⠀⠀⠀⠀⠀⠈⠀⣿⢉⣀⡀⣳⣻⡆⠀⠀⠀⢸⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠀⠀⠀⢸⣇⠌⠷⠾⠿⠛⠃⠀⠀⠀⠛⠀⠘⠟⠿⠛⠟⢹⢭⡤⠀⠀⣸⣧⠀⢠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢸⣍⣀⣀⡀⣈⢀⡀⣀⠀⢠⣀⣠⣬⡀⡀⢀⡿⢷⡊⡌⢉⠀⡐⠀⠀⡀⠐⣿⣿⣮⡎⠔⠀⠐
⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠿⢿⣿⣿⣋⡎⣉⠫⠀⠿⠀⡉⠰⡃⠠⠉⠶⠜⠃⡰⢀⣰⣁⣀⠐⣸⡿⠿⠟⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⡿⠆⢸⡯⠿⠒⡃⠘⢉⣉⣉⣁⣌⣉⣉⡙⠃⠈⠀⠠⠌⢓⡈⡄⣾⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣛⣿⣿⣷⣿⠶⠞⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠒⠒⣬⢝⣣⣼⣃⣀
⡀⠀⢀⣠⣀⣤⡀⠀⠀⠀⠸⠻⠿⣻⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣭⠛⡏⠁
⠃⣰⠟⠛⢋⠀⠀⠀⠀⠀⠀⠀⠀⠈⣲⠀⠀⠀⠀⠀⢀⠀⠲⠈⠃⠈⠉⠩⡙⠠⢀⠀⠀⠀⠀⠀⣽⡇⠀⠀⠀⠀⠐
⣾⢁⡀⢀⣼⠣⡥⠀⢰⠂⠂⠀⠀⢸⣿⠂⠀⠀⠀⣠⠋⠀⠀⠰⣤⡶⠷⢶⣌⠳⢌⠡⡀⠀⠀⠀⣸⠇⠀⠀⠀⠄⠠⡄
⢻⣬⣧⣴⠏⠀⢀⣀⣤⠺⠂⠀⠄⢠⡟⠃⠀⠀⢀⣇⠁⡐⠀⠀⠁⠀⠀⠀⢻⣷⠘⡇⢠⠀⠀⠀⣍⠀⢀⡀⠀⡀⠀⢀⡀
⢸⣿⣿⣏⣩⠟⠋⠀⠀⢹⡦⠠⣤⣸⡇⠀⠀⠀⢠⡅⠀⡇⠀⠀⠀⠰⠠⣀⣠⢿⡀⠃⠈⠀⠀⠀⠶⠈⠀⠀⣌⠀⠑⠐⠂⢰⠞⠉⠈
⢸⠏⠻⠹⣷⣾⢀⣭⢹⡋⣀⠀⠀⢸⡇⠀⠀⠀⢸⠆⠀⠄⠀⢄⠀⠀⠞⢻⡤⢾⠀⠁⠀⠀⠀⠀⠘⠀⠀⠀⣿⣆⠀⠀⠀⠁
⠸⠦⠦⠔⢐⣁⣹⣿⣿⣿⣩⣿⠇⢸⡷⠀⠀⠀⢸⠃⠀⠆⠰⠾⠿⡟⠁⠙⠀⣾⠠⠆⠀⠀⠀⠀⠀⢸⢏⡘⠻⣿⣆⢸⡾⢛⣿⠿⠿
⠀⠀⢀⡴⠿⢯⣭⣿⡛⠛⠓⢋⣠⣾⡓⠆⠀⠀⢸⠀⠐⠀⢀⡀⠔⠀⠀⠀⠀⢹⠰⠄⠀⠀⠀⠠⠛⠀⠛⣵⣶⢈⠿⢋⠑⠋⣹⠦⣶
⠀⠂⢀⡀⠈⠀⠀⣉⣈⣻⣀⠚⠳⣌⡙⠲⢤⣄⣘⠁⠀⠀⠘⠇⠐⠀⣖⢲⠀⠆⠠⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠛⢉⣁⣠
⠀⣉⣈⣁⡠⣶⣿⣿⣄⠉⠉⠳⢄⡀⠉⠲⢦⣌⣙⢓⢀⡀⢰⡷⢇⢠⡄⣈⣀⣀⣀⣉⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠛⠉⠑⠋⡀
⢸⣿⣿⣿⣿⡿⠉⠉⠹⠿⣦⡀⠀⠀⠂⠀⡀⠀⡉⢉⣿⣠⡙⢁⡙⢂⡀⠀⠀⠀⠀⢉⡁⠀⠀⠀⠀⠀⠀⠀⡀⠐⠈⠉⠠⠤⠄⠀⠈
⠘⠛⠿⠿⣿⣧⣀⡀⠀⠀⠈⠛⠻⢦⣤⣀⠹⠟⠉⢉⡟⠉⠀⠉⠈⠉⠉⠉⠉⠉⠉⠈⠀⠀⢀⣀⣤⡶⠖⠸⠧⠂⠀⠐⠀⠀⠀⠀⢀
⠀⠰⠆⠀⠁⠈⠙⠋⠉⠛⠓⠶⣶⣦⣽⣿⠷⠶⠶⣾⣧⣿⡠⠿⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠿⣭⣥⠚⠋⠀⠀⠀⠀⠀⠀⠀⠁
⣶⣤⣴⣶⣦⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣦⣤⣤⣤⣤⣤⣴⣶⣶⣶⣶⣶⣶⣶⣦⣤⣤⣴⣶⣶⣾⣷⣶⣶⣶⣿⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⠉⠘⠉⠉⠉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⡄⣀⢀⢀⢀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠊⣳⠙⠃⣌⠧⠏⠛⠓⠛⠘⠩⠶⢝⡠⡳⠀⠀⠀⠀⠀⡎⠈⣴⡴⡞⡟⠧⠞⡿⣛⣔⡶⢸⢖⠁
⠀⠀⠀⠀⠀⠀⢐⠴⡄⡴⢦⣰⠛⣆⡇⡇⡞⠱⢴⠒⠀⠐⠀⠀⠀⠀⠀⠱⠤⢋⠁⢒⡄⠤⠄⠤⢄⢠⠈⢹⡻
⠀⠀⠀⠀⠀⠄⠚⡚⠁⡷⠊⢹⣠⠇⣇⡃⢧⡰⢺⣁⠀⠀⠀⠀⠀⠀⡔⠆⡠⡄⢠⠀⡇⡴⢠⣀⣈⣈⠀⠀⣀
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡀⠀⣀⡤⠀⠀⠐⠐⠀⠀⠀⠀⠀⠀⠀⡜⡋⠓⠑⠈⢚⢤⠁⠁⢤⠰⠀⢠⡄⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠀⠀⠀⠀⠀⠀⠐⠠⠀⠀⠀⠀⠀⠀⠑⠁⡄⠰⢤⡧⢊⡂⣠⠀⢀⡦⡸⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⢀⠈⠀⣤⠀⠐⠴⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠧⠎⠓⠙⠊⠈⠉⠸⠝


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡃⢸⣤⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⡀⠀⠀⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢼⠁⠨⠤⠅⣠⣠⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠲⡸⣆⣃⡾⣰⢂⠁⠀⠀⠀⠀⠀⠀⠀⠀⢖⡁⡄⡼⢂⡶⣰⠖⠃⢂⠂⡤⢠
⠀⠀⠀⠀⠀⠀⠀⡤⣼⡴⣱⣠⣁⠀⢂⡀⠁⡀⢠⢤⠦⡄⠀⠀⠀⠀⠀⢌⡇⣉⠱⢊⡈⠤⠴⠄⠂⠋⢈⠟⠁
⠀⠀⠀⠀⠀⠀⢸⠠⣽⣷⢡⣃⣿⡇⣾⣷⢠⡇⡇⢸⣠⠇⠀⠀⠀⠀⠠⢤⠴⣼⢫⠗⣦⠋⡆⠂⡇⢸⢏⣮⢉
⠀⠀⠀⠀⠀⠀⠀⠒⣋⣁⠉⡀⢻⠘⠹⠏⠟⠸⠃⠻⠈⠆⠀⠀⠀⠀⢃⡠⢀⠟⠃⠟⠤⠥⠣⠆⠃⠘⡈⠋⠊
⠀⠀⠀⠀⠀⠀⠀⢠⡇⢄⡇⠐⠃⠀⣀⡀⣠⡀⣀⣠⡄⠀⠀⠀⠀⠀⠀⠂⣭⢹⠠⢲⡸⠦⣠⣲⢠⡖⡶⡛
⠀⠀⠀⠀⠀⠀⠀⢸⠓⡊⡇⢧⠾⡰⢿⠵⠿⠕⠟⢸⠀⠀⠀⠀⠀⠀⠀⠀⠓⢸⢈⢥⠄⣑⠉⡀⢡⢦⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠈⠢⠟⠣⣄⠀⠀⠄⢠⠀⣊⠁⠘⠀⠀⠀⠀⠀⠀⠀⡀⣖⢸⢑⡸⡤⡒⢠⢲⠀⠍⠕
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠙⠚⠘⠀⠁⠑⠉⠁⠉⠀⠃

⠀⠀⠀⠀⢀⣀⡀⠀⠀⢀⣀⣀⡀⠀⠀⠀⢀⡀⠀⠀⢀⣀⠀⠀⠀⢀⣀⠀⢀⣀⠀⠀⠀⢀⣀⠀⠀⠀⣀⠀⠀⠀⣀⣀⣀⠀⠀⢀⡀
⠀⠀⠀⣴⠋⠉⠙⠷⠀⢹⡏⠉⣹⡆⠀⢀⡟⢷⡀⠀⢹⡟⣇⠀⢀⡾⣿⠁⢹⡿⣇⠀⠀⡾⣿⠀⠀⢸⠛⣇⠀⠀⢹⠋⠉⣷⠀⢸⡇
⠀⠀⠀⣿⠀⠐⠶⣶⡄⠸⡟⠛⣯⠀⠀⣾⠷⠾⣇⠀⢸⡇⠹⡄⣼⠃⣿⠀⢸⡇⢹⡆⣼⠃⣯⠀⢠⡿⠴⢿⡄⠀⢸⠛⠻⣅⠀⢸⡇
⠀⠀⠀⠘⠳⠶⠞⠻⠃⠸⠷⠀⠘⠇⠴⠷⠀⠀⠿⠖⠸⠷⠀⠻⠃⠰⠿⠆⠸⠷⠀⠻⠃⠰⠿⠀⠾⠆⠀⠰⠿⠂⠾⠇⠀⠻⠄⠰⠆





⠀⠀⠀⢀⣤
⠀⠀⠀⠉⢻
⠀⠀⠀⠀⣽⠀⢀⡀
⠀⠀⠀⠀⠉⠁⠈⠁

⠀⠀⠀⠴⠛⢻⡆
⠀⠀⠀⠀⢠⡞⠁
⠀⠀⠀⠰⠯⠤⠄⠰⠄

⠀⠀⠀⢀⣤⣤⡀
⠀⠀⠀⠉⢀⣸⠇
⠀⠀⠀⣄⠀⢘⡇⢀
⠀⠀⠀⠈⠙⠋⠀⠈⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡋⡛⣙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⡠⠀⠀⠀⢤⠗⠚⠁⠀⠐⠀⠀⠀⠁⠀⠃⠈⠘⠀⢀⠑⠄⠀⢀⢴⠂⠀⢀⠀⠠⡏⢁⠀⠈⠁⠀⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⢫⠀⠀⡀⣄⠀⠀⠀⠀⢀⠀⠀⢸
⡁⠀⠈⠂⠀⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠂⠈⠀⠄⠁⣄⠀⠀⠀⠈⠀⠀⠀⠈⢀⠀⠀⡠⠖⢚⠃⡄⣠⠏⢤⡆⠀⠀⠻⡿⠀⠉⠍⠀⠀⠀⠔⠋⢱⡄⠁
⠠⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠀⠀⠀⣦⡀⠀⡀⣀⡄⠛⢀⠧⠤⠋⠛⠹⠁⢀⡀⠋⡁⣌⣳⠀⠀⠀⢠⡄⠃⣀⡾⢴⣂⣷⠞
⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⢠⣀⠀⠀⠀⠀⠀⠈⡩⠂⠀⠀⠀⠉⠙⠰⣹⢾⠋⠂⠀⠀⠀⠀⠀⢢⠄⠈⢁⠀⠁⢀⠤⠄⠀⠀⣀⠂⢸⠥⠀⠀⠙⠠⢴
⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠰⠻⠀⠠⢺⠄⠀⠀⠴⠀⡠⠆⠀⡉⡀⠂⠋⠁⢰⣄⠀⠃⢀⠈⠀⠄⠀⠠⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⢇⣠⠇⠁⢤⠄⠀⠀⠀⠀⠪⠠⠈⡤⡐⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠉⠐⠐⣹⡄⠀⠀⡀⠀⠐⠀⣀⡒⠁⠀⠀⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡏⠀⠀⠈⠀⢀⣄⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆⠀⠀⠀⠀⠀⠈








⠀⠀⠀⠀⠀⠀⠐
⠐⡆⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣈⡇⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠈
⠈⠀⠀⠀⠀⠀⠘⠎⠀⠀⠀⠀⠈⠀⢀⢶⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⢤⠀⠀⠀⠤⠦⠀⠀⡸⠀⠀⢈⠈⠸⠀⠀⠼⠇⠀⠠⡖⠂⠀⠈
⣱⠀⠀⣀⠀⠀⠘⠂⠂⠀⠀⠀⠀⠀⢈⠁⠀⠑⠀⠀⠸⠂⣀⠀⣄⠏⠀⣄⠀⠀⠂
⡼⡀⠀⡫⠂⠴⠂⠠⡎⠀⠳⡀⠀⠀⣸⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣦
⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠴⠁⠀⠸⣀⣠⠀⠀⠀⠇⢀⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠡⣀⠀⠀⡀⠀⠀⣄⠀⠀⠀⠀⠀⠐⠀⠀⠀⠠
⠀⠀⠀⠀⠈⠀⠀⠠⣆⡀⠐⠀⠐⠀⢈⣅⠀⡀⠁⠀⠠⠄⠀⡀⠀⠀⢰⠀⠀⠀⠀⢠⠀⠀⠀⠰⣠⡄⠰⡜⠆⠀⠀⠀⠀⠀⠀⢀⡦⠀⠀⠀⡠⢤
⣔⠉⡀⠀⠀⠁⠀⠀⠎⣀⡄⢸⣄⠈⠙⠀⣌⠹⢄⠀⠀⠀⣰⠁⠀⠀⠀⠐⣇⣨⠀⠀⠀⠀⠀⠁⠀⠁⠀⠈⠀⠀⠰⠀⠀⠀⠀⢀⡁⠀⢠⡠⠁⢡⠀⢀⠐⠋

⠀⠀⠀⠀⣶⡄⠀⠀⠀⠀⠀⢰⡄⠁⣶⡆⠀⠀⠀⠀⠀⠀⠰⢶⣦⠀⠀⠀⠀⠀⠀⣀⡀⣹⣶⠀⠀⠀⠀⠀⠀⠀⠴⣶⡄⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠘⢉⣿⣿⠇⠀⠀⠀⠀⠀⠓⣦⣻⣿⠀⠀⠀⠀⠀⠈⠁⣾⣿⣿⠀⠀⠀⠀⠀⠛⢻⣿⣿⡇⠀⠀⠀⠀⠀⠈⣻
⠀⠀⠀⢸⣿⣷⣦⣤⣤⣤⣴⣶⣾⣿⣿⣶⣤⣀⣀⣠⣤⣶⣍⣿⣿⣶⣦⣤⣤⣤⣶⣷⣶⣿⣿⣤⣤⣤⣤⣤⣶⣾⣽⣿⣿⣤⣤⣤⣤⣴⣿⣷
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣷
⠀⠀⠀⠘⣿⣿⣿⣛⣿⣿⣿⣿⣯⣹⣿⣿⡟⣿⣿⣿⣿⣏⣿⣿⣿⣿⣛⣿⣻⣿⣟⣥⣨⣿⣿⣟⢻⣟⣿⣿⣿⣧⣽⣿⣿⣏⣱⣿⣿⣿⣿⣿
⠀⠀⠀⢸⣿⣿⠿⣿⡿⢻⣿⣿⠿⣿⣿⣿⠟⣿⠏⣿⣿⣿⢿⣿⣿⡿⢻⡿⡼⣿⣿⠟⢻⣿⡿⢟⣿⡟⢹⣿⡿⠟⣿⡿⣿⢻⣿⠋⢻⣿⠟⠛
⠀⠀⠀⢘⣿⣀⢆⣿⣧⠀⣿⢃⣴⣿⣟⠠⣞⡿⡀⢹⣿⣾⢾⣿⡓⢶⣸⡟⠂⣿⡗⣠⣾⠟⣠⣾⣿⣧⣼⡿⢆⣰⣿⣧⣴⣼⣿⡤⣼⣿⣶⠾
⠀⠀⠀⢸⣿⣿⣙⣿⣿⣜⣿⣿⣯⣿⣿⣷⣟⣿⣿⣿⣿⣿⣿⣿⣿⣞⣿⣿⣘⣿⣿⣟⣿⣿⣽⣿⣿⣿⣿⣿⣌⣹⣿⣷⣜⣿⣿⣷⣻⣿⣿⣿
⠀⠀⠀⢠⣿⣿⣍⣉⣉⣉⣉⣽⣿⣴⣿⣯⣉⣉⣉⣉⣩⣿⣿⣾⣿⣯⣉⣉⣉⣉⣹⣿⣧⣿⣿⣍⣉⣉⣉⣩⣿⣿⣿⣿⣿⣍⣉⣉⣉⣩⣿⣿
⠀⠀⠀⠘⣿⡿⣿⣿⣿⣿⣿⡿⣻⣽⡿⢿⣿⣿⣿⣿⡿⢿⡇⣾⡿⢿⣿⣿⣿⣿⡿⢟⣉⣿⢿⣿⣿⣿⣿⣿⠟⢫⣽⣿⣿⣿⣿⣿⣿⣿⢿⣯
⠀⠀⠀⢸⣿⣷⣦⣈⣉⣉⣡⣼⣿⣿⣿⣦⣌⣉⣉⣠⣴⣾⣷⣿⣿⣦⣄⣉⣉⣥⣴⣿⣩⣿⣷⣤⣈⣉⣁⣤⣴⣿⣿⣿⣿⣦⣍⣉⣡⣴⢿⣿
⠀⠀⠀⢘⣿⣿⣿⣿⣟⣛⣯⡾⠟⠛⠻⣿⣿⣿⣿⣭⡿⠟⣁⠻⠿⣿⣽⣿⣿⣿⡾⢛⣉⢿⣿⣿⣿⣿⣿⣿⠿⣿⣭⡛⢿⣿⣿⣿⣯⣴⣿⣯
⠀⠀⠀⠸⣿⣷⣮⣉⣉⣉⣡⣴⣾⣿⣷⣦⣍⣉⣉⣀⣴⣾⣿⣷⣦⣤⣉⣉⣉⣤⣴⣿⣿⣿⣿⣶⣭⣍⣁⣤⣾⣿⣿⣿⣦⣌⣉⣉⣭⣼⣿⣿⡄
⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣥⣿⣯⣽⣯⣿⣿⣿⣿⣯⣽⣿⣿⣿⣿⣽⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣿
⠀⠀⠀⠘⣻⣿⣿⣿⣿⣿⣿⣿⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⢠⣿⣿⣯⣯⣿⣿⣿⢨⣿⣽⣿⣿⠩⣿⣯⣿⣋⣿⣻⣿⣿⡿⣫⣿⣽⣿⣽⣏⣿⣿⣿⣿⣿⣿⣿⡇⣼⣷⣿⣿⣿⡀⣽⣧⣿⣿⣿⣿
⠀⠀⠀⢸⣿⣿⣿⣨⣿⣹⣿⣻⢿⣿⣿⣿⣷⣽⣇⣿⣿⡿⣿⡿⣿⣿⣆⣿⣾⡿⡿⢿⣿⢿⣿⣿⣿⣷⣿⣷⣿⣿⣿⢿⣿⣿⢻⣿⡿⣿⣿⣿
⠀⠀⠀⠘⣿⣯⣦⠉⣿⣿⣮⠙⠾⣿⣿⣭⠗⢹⣿⣦⣝⠓⢿⣷⣿⣽⠂⣹⣿⣾⡟⢮⢻⣿⣤⣤⣁⣿⣷⣥⡝⢛⣻⣿⣥⡽⢳⣿⣷⣧⡀⢙
⠀⠀⠀⢰⣿⣿⣷⣾⡿⣿⣿⣾⣿⣿⣿⣿⡿⣿⡿⣿⣿⣿⠿⣿⣿⣿⣿⣿⢻⣿⣿⡿⢿⣿⣿⣿⢿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣻⡿⣿⣿⣿⡿
⠀⠀⠀⢸⣿⣯⣄⣿⣧⢘⣿⣏⣠⣿⣿⣩⣤⣿⡇⣿⣿⣩⣤⣿⣏⣥⣸⣿⣀⣿⣿⣤⣼⣿⣍⣅⣸⣇⣸⣿⣅⣀⣿⣏⣡⣜⣿⣃⣻⣿⣁⣤
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⣿⣿⣏⡉⠉⠉⢉⣽⣿⣻⣿⣿⣉⠉⠉⢉⣉⣿⣿⢾⣿⣏⣉⣉⣉⣉⣿⣿⣗⣿⣿⣉⡉⠉⠉⣉⣹⣿⣿⣿⣿⣉⣉⣉⣉⣹⣿⡗
⠀⠀⠀⠀⣿⣿⣿⣿⠿⢿⣟⣿⡿⢻⣿⣿⣿⡿⠿⠟⣋⣽⡟⢿⣿⣿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣛⠿⠿⠿⢛⣹⣿⣹⡿⣿⣿⣿⣿⣿⣻⣿⣿
⠀⠀⠀⠰⣿⣿⡿⠿⠿⠟⠛⣩⣷⢺⣿⣍⠛⠛⠿⠟⢛⣽⡟⢾⣿⣟⠛⠿⠛⠛⣩⣾⡟⣿⣿⡿⠿⠿⠿⢛⣡⡾⣿⣷⣌⠙⠛⠟⠛⢛⣽⡿
⠀⠀⠀⢰⣿⣿⢿⣷⣶⣶⡿⢿⣿⢾⣿⡿⣿⣿⣶⣾⡿⣿⡟⣼⣿⣿⣿⣾⣿⣿⢿⣿⡿⣾⣟⠿⣿⣿⣿⡿⢋⣵⣾⣿⣿⣿⣿⣿⣿⢿⣻⡦
⠀⠀⠀⢠⣿⣿⢿⣶⣿⣶⡿⢛⣿⣼⣿⡿⣷⣿⣿⣷⣾⣿⣷⣼⣿⣿⣿⣿⣷⣾⢿⣿⢿⣿⡿⢿⣶⣶⣶⡾⢿⣿⣿⣿⡿⢿⣿⣶⡾⠟⣛⡇
⠀⠀⠀⢠⣿⣿⣶⣤⣤⣤⣴⣿⣿⣾⣿⣿⣶⣬⣥⣴⣾⣿⣷⣽⡿⣷⣶⣤⣴⣶⡿⣿⣾⣿⣿⣷⣶⣤⣤⣶⣿⣿⣾⣿⣿⣷⣤⣤⣴⣾⣿⣧
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣟⣻⣿⣿⣿⢿⣿⣿⣿⣿⣿⣟⣿⣿⠿⣿⣿⣿⣿⢿⣻⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢸⣿⡿⣿⣸⣿⣻⣿⣻⣿⣿⣿⡿⣧⣿⣿⣿⣿⣿⣿⣿⣿⢿⡆⣿⣻⡿⢻⣿⣿⣿⣿⣷⣿⣿⢻⣿⣿⣿⣿⣿⡿⣷⢿⣿⣿⠟⣿⣿⠂
⠀⠀⠀⠸⣿⣿⣶⣏⣽⣷⣾⡙⣈⣿⣿⣷⡙⣿⣿⣾⣟⢓⣿⣿⣿⣷⡓⣿⣷⣶⡟⣂⣹⣿⣿⣶⣧⣿⣷⣿⣅⣠⣽⣿⣿⡶⢻⣿⣿⣿⣎⣥
⠀⠀⠀⢸⣿⣿⡿⣿⣿⢻⣿⣿⠟⣿⣿⣿⣟⣿⡟⣿⣿⣿⣻⣿⣿⡟⢻⣿⠿⣿⣿⡟⢻⣿⣿⡟⢻⣿⠻⣿⣿⣟⣿⣿⡿⠻⣿⡟⢻⣿⢿⡿
⠀⠀⠀⢸⣿⣿⣿⣽⣿⣾⣿⣷⣿⣿⣿⣿⣯⣿⣷⣿⣿⣿⣿⣿⣿⣿⣬⣿⣦⣿⣿⣿⣿⣿⣿⣷⣾⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣟
⠀⠀⠀⠘⣿⣿⣿⡿⠿⠿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⣿⣿⡿⣿⣿⣿⡿⠿⠿⢿⣿⣿⡿⣿⣿⡿⠿⠟⠛⠛⣿⣿⣿⣿⡿⠛⠛⠛⠛⢻⣿⡟
⠀⠀⠀⢰⣿⣿⣿⣷⣶⣶⠿⣿⣿⣼⣿⣿⣶⣶⣶⣾⣿⣿⡿⣿⣿⣿⣿⣶⣶⣾⣿⣿⢿⣿⣿⣿⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗
⠀⠀⠀⠐⣿⣿⣿⠛⠿⠿⠛⣫⣿⣾⣿⣿⠿⠿⠿⠟⢋⣽⡿⣿⣿⣿⣿⣿⠿⢿⣿⣿⡻⣿⣿⡟⠻⠿⠿⠛⣻⣿⢿⣿⣿⠛⠻⠿⠛⣋⣽⡇
⠀⠀⠀⢸⣿⣿⣿⣿⣷⣾⡿⢛⣿⢾⣿⣿⣿⣷⣶⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⠿⣋⣿⡇
⠀⠀⠀⢠⣿⡝⠻⢷⣶⣶⡾⢛⣿⢼⣿⣟⠿⣷⣾⠿⠟⣩⡿⣿⣿⡟⠻⠿⠿⠛⢋⣿⣾⣿⣟⠛⠿⠿⠿⠟⣫⣿⢿⣿⡟⠻⠿⠿⠿⠋⣹⡿
⠀⠀⠀⢸⣿⣿⣷⣶⣤⣴⣶⡿⣡⣾⣿⣿⣶⣶⣤⣴⡾⢿⣧⣺⡿⣿⣷⣶⣶⣾⠿⣿⣬⣿⣿⣿⣶⣶⣶⣾⡿⣳⣾⣿⣿⣷⣶⣶⣶⡿⢫⣅
⠀⠀⠀⠨⣿⡿⣿⣯⣭⣭⣵⡾⠛⠿⡿⢷⣾⣭⣭⣭⣶⠿⡏⢻⣿⣶⣾⣭⣭⣶⡾⢿⠁⣿⣿⣿⣯⣭⣼⣷⡾⢛⢹⣿⠿⣿⣿⣿⣷⡾⠛⡁
⠀⠀⠀⢰⣿⣷⣤⡉⠉⠉⢁⣠⣿⣿⣷⣤⣈⠉⠉⢉⣀⣾⣿⣿⣷⣮⡉⠉⠉⣁⣴⣿⣷⣿⣷⣈⣉⠉⣉⣁⣴⣿⣿⣿⣷⣤⣀⣉⣠⣴⣾⣿
⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣿⣿⣿
⠀⠀⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡠⢀⡀⢀⠠⠀⠂⠀⡀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠈⠀⢌⠀⠁⠀⠀⠀⢀⠄⠀⡑⠀⠀⢀⡈⠀⠁⠤⡨⠀⠀⠣⠄⠀⠑⠀⠀⠀⠀⠺⠑⢀⠀⠀⠑
⠀⠀⠀⠵⠆⠀⠈⠀⢈⠁⠠⠄⠀⠀⢀⠉⠀⠀⠀⢀⡀⠀⢀⠁⠀⠀⠈⠀⢀⠆⠀⢰⠄⠀⠀⡀⠐⠦⠈⠂⠀⢀
⠀⠀⠀⠄⠁⢀⠀⠀⠰⠔⠁⠀⠉⠀⠉⠁⡄⠐⠀⠈⠁⠀⠈⠀⠀⠁⠀⠂⠀⠄⠀⡀⠀⠀⠀⠀⠐⠀⠀⠘⠀⠸⠢
⠀⠀⠀⢐⡒⠀⠠⡀⠀⡈⠀⠀⡀⠈⠂⡀⠀⠐⠌⠃⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣄⠂⠀⠀⡀⠀⠂⠀⠆⠀⠀⠠⠂
⠀⠀⠁⢠⠀⠀⢄⠀⡠⡀⠀⠁⢂⠐⠒⠁⠀⢀⠀⠀⠢⠀⣀⠐⠀⠀⢠⠀⠀⢀⡀⠀⠀⡀⠔⠊⠀⠀⠀⡀⠑
⠀⠀⡄⣠⠀⠐⠀⠁⠁⠁⠀⠀⠁⠀⠀⡄⡀⠐⠆⠀⠂⠀⠡⠀⠀⠉⠀⠈⠀⢉⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠁⠀⠈
⠀⠁⠁⠀⠀⠀⠢⠄⢀⠀⠀⠀⠁⢈⠀⠈⠀⠂⠀⠀⡀⠀⠀⠈⠀⠀⠀⠀⠐⠂⠄⠀⠀⠀⠰⠊⢀⠄⠰⠀⠀⠀⡄
⠀⠘⠐⠠⢴⠀⠀⣢⡀⠀⠐⠀⠀⢀⠀⠼⠀⠀⠂⠠⠆⡄⣆⠀⠀⠀⠀⢀⠈⡉⠄⠀⠀⠠⠀⠈⠁⠄
⠀⠀⠀⠀⠀⠀⠂⠈⠀⠐⡄⠐⢀⠁⡲⡀⠐⠙⠀⠀⠀⠀⠁⠒⠂⠀⠀⠈⡠⡀⡀⠈⡀⠀⠠⠀⠀⠀⢠⠔⡄
⠀⠀⠀⠀⠊⠄⠀⠀⠀⠀⠄⠀⠂⠀⠠⠄⠀⠀⠘⠁⠀⠀⠘⠊⠀⠁⢀⠈⠈⠐⠑⡀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⠀⡀⠂⠂⠀⠐⠀⢂⢀⠠⠏⠀⠃⠔⠀⠀⠩⠂⠈⡀⠃⡀⠀⠀⠄
⠀⠀⠀⠀⠀⠄⠀⠒⠀⣄⠀⠈⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠂⠀⠀⠀⣁⠐⠀⠘⠁⠀⢊⣈
⠀⠂⠀⠀⢀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠠⠄⠀⠠⢄⠀⠀⠀⠀⠀⠀⠀⠠⠀⠴⢠⡀⠀⠀⠑⠁⡠⠄⠐⢢⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢠⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⢀⠀⢀⡀⠀⠀⠀⡀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁⠀⠀⠀⠀⠈⢸⠀⣈⣀⢄⢠⣤⣁⢀⢠⣀⡠⢀⡀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢀⠀⠀⠠⠀⠘⠸⢚⢀⠘⢷⡺⠘⠚⠘⠛⢑⠟⠑⠂⠠⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠠⠀⠀⠀⠀⠀⠀⠀⠄⡀
⠀⠀⠀⠀⠀⠀⠈⠈⠁⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠘⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠀⠀⠀⠈⠀⠀⠀⡴⣶⠀⣀⣄⠀⠀⢠⠀⠀⠄⠀⠀⠰⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠂⠂⠐⠒⠀⠀⠂⠀⠀⠀⠙⠠⡀⠀⠀⠀⠐⠂⠀⠀⠀⠤⢠⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠃⠁⠀⠀⠠⠈⠀⠀⠹⠦⠀⠀⠁⠰⠂⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢛⣯⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣀⣀⣤⣾⣿⢿⣿⣿⣿⡀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣧⣤⣤⣤⣤⣽⣿⣿⣿⡯⠁⢸⣿⣿⣿⣇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠉⠉⠁⠀⠀⠀⣀⣤⣤⣾⣿⣿⣿⡟⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣥⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⢹⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠀⣼⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣤⣤⣤⣤⣤⣄⣀⣹⡟⠛⠛⣿⠛⠛⠛⣶

⠀⡠⠤⠄⠀⠐⢲⣄⠀⠀⢀⠀⣀⠀⠄⠀⣠⢠⣤⠀⠀⠠⡤⠤⠄⠀⠀⠀⢀⡀⢀⣀⠀⢀⠀⠀⠄⠄⠀⠀⢀⠠
⠀⣀⠚⡂⠊⠀⡀⠈⠀⠈⠉⢀⠀⠠⠀⠀⠉⠈⣸⠃⢠⣄⣤⡄⠀⠀⠤⠀⠀⠀⠀⡉⠀⠀⠀⣠⠠⣠⠀⠀⠘⠊
⠀⠙⠤⠀⣠⡌⠉⠀⠑⠂⠃⠀⠓⢦⡰⠃⠀⢀⡀⣠⠀⠀⠤⠀⠀⢠⣶⣾⠀⠀⠀⠦⠀⣦⠀⠀⠀⠒⣈⢀⣀⣠⣤
⢠⠂⠉⢰⡗⠀⠀⠀⠐⣶⠔⠁⠀⠒⠀⠀⠥⠜⠛⢋⣀⠀⠀⠉⠀⠈⠉⠀⠄⢠⠄⣴⣂⠀⠀⠈⠁⢰⡗⢾⡸⡟⠇
⠀⠠⣀⠞⠛⣞⠀⠀⠔⢉⠚⠃⠠⠐⠁⡄⡀⡀⠘⢾⢦⣤⡀⢼⠇⠐⢂⢨⡀⠀⠀⠉⠉⠀⠀⠀⢂⠀⡀⠀⢀⡀⡄
⠀⠀⢠⠀⡀⠈⠀⠀⠀⡤⢶⣦⣼⠗⠀⠀⢀⣠⡤⠙⠀⠒⠀⠘⠁⣸⡿⠉⠁⡆⣐⠀⢀⣰⠀⠀⠄⠘⠼⠷⠺
⠀⠀⠛⠙⠁⠀⡈⠉⣀⡀⡀⡀⠠⠀⠂⠃⠓⠀⠀⠀⠰⠟⠛⡁⠀⠀⠠⣠⡄⠈⠉⢀⣈⠁⢆⣀⣀⠀⠁⠀⠀⠠
⠀⢠⢀⣠⡶⠀⡃⢜⣠⣧⡽⠇⠐⠯⠙⠀⠀⡠⠤⠤⠀⢾⣷⡹⢰⣩⣤⠀⠀⠤⠠⢄⠀⠀⠀⠠⠈⠴⠴⠀⣠⡀
⠀⠸⠘⠋⠉⠄⢰⡀⠀⠀⣤⣶⣾⡇⠠⠀⠤⠰⠀⢀⣆⣀⣈⣠⢈⠀⢀⠠⢠⠄⢆⠀⢐⡀⠼⠄⠀⢀⣀⣀⣉⣁⡀
⠀⠀⡀⡀⠀⠀⠚⣉⠉⠀⠟⠛⠉⣵⢢⢶⣰⣲⠀⠋⠀⠀⠠⣀⡀⠀⣀⣤⠀⢠⡢⠀⠈⠁⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠈⠀⠁⠀⠘⠃⠋⠙⠀⠙⠙⠀⠛⠈⠚⠙⠛⠀⠘⠋⠀⠁⠙⠀⠀⠟⠀⠃⠋⠓⠀⠀⠀⠀⠈⠀⠈⠉⠛⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣦⣤⡴⠶⢶⣴⢶⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣶⣿⣿⣿⣿⣷⣶⣾⣿⣷⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠟⠋⠀⠀⣉⣉⣉⣽⣿⡟⠛⠁⠀⠀⠉⠳⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡿⠁⠠⠔⣊⣉⣩⣭⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠈⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣦⠶⠛⠉⣉⠉⢹⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣟⣋⣠⠴⠒⠋⣉⣤⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣛⣋⣁⣤⣴⡾⢿⣟⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⠟⣋⣡⣴⣿⣿⠿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣵⣶⣿⣿⣿⣛⣉⣡⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣟⣿⣻⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⣶⣶⡶⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⡙⢏⣿⣿⡛⠖⠛⠋⠀⠀⠀⠀⠀⢀⡶⢛⣡⣾⣿⣿⠃⠐⡄⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣷⡘⣿⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠛⠀⠀⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⠙⠋⣻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣷⣾⠿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⣠⣶⣴⡿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣧⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠖⢺⣟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⡿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠤⣤⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣼⠿⡯⠋⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⢶⣤⡀⠀⠀⢠⣾⢛⡻⢶⣄
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⡿⠛⢏⠙⠌⠋⠻⣯⡀⠀⠀⠀⠈⠙⢷⣤⣀⠀⣀⠀⡀⢤⣀⠀⠀⠹⣿⣦⡀⠹⣷⠀⠀⣹⡯⠀⠀⢹⠶⣄⡀
⠀⠀⠀⠀⠀⠀⣴⣿⣿⡿⢿⡣⠕⠨⠢⠁⠀⠀⠀⠙⣷⠀⠀⠀⠀⠀⠀⠙⠿⣶⣄⠪⡦⡆⣽⣿⣿⣿⣿⣿⣷⡀⠙⠿⠿⠋⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⢀⣾⣿⢿⡳⢝⠢⡈⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠨⣟⢿⣶⣶⣿⡟⠛⠉⠉⠈⣿⣿⡶⠄⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣼⡿⣙⠦⡉⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣷⣤⡀⠀⠀⠀⠀⡠⢋⣴⣿⠿⣿⡇⠀⠀⠀⠀⣿⣿⡷⠛⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠀⠀⣸⡟⠑⢮⡃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣦⣄⠀⠀⣰⣿⣿⠗⣋⣽⡇⠀⠀⠀⠀⣿⣿⣷⠉⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⢠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣟⣭⣟⠿⣿⣾⣿⣿⣿⣯⣵⣾⠃⠀⠀⠀⠀⠸⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡿⠟⠉⠀⠈⠛⣿⣿⡿⠟⢻⡇⠀⠀⠀⢠⣶⣾⣿⣿⡀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢋⣠⠖⠛⣧⠀⠀⢰⣿⣿⣿⠿⠿⠿⠶⣶⣤⣄⣤⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠋⠀⠀⠀⠹⡄⢰⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⢨⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠁
⣿⠿⠿⠿⡿⡿⢿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣻⣟⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠂⠉⠉⠙⠓⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡇⠀⢀⣀⣀⡀⠀⠊⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⢜⠇⠀⠀⠀⠀⠉⠳⣬⣵⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡈⠈⠀⠀⠀⣀⠀⠀⠀⠈⢻⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢿⠃⠀⠀⠀⣤⣨⠷⠀⠀⠀⢠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⣶⠞⡟⠀⠈⡀⠀⠀⠀⠀⠁⣤⣠⠽⠾⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠟⠋⠀⠀⠀⡤⠀⠃⠀⠀⠀⠀⢸⡢⠐⡂⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠁⠀⠀⠀⢀⠊⢀⣤⣘⡄⢀⣼⡓⠚⠉⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⢁⠘⠋⠉⠀⠈⠀⠀⠀⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣀⣤⣀
⠀⠀⠀⠀⠀⠀⠀⢠⠧⠂⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠜⠁⠀⠈⠠⣠⣠⡤⠤⠄⠀⠀⢠⠀⢀⡀
⠀⠀⠀⠀⠀⠀⢠⠏⠀⣀⣀⣤⣤⣿⣿⡆⠀⠀⠀⠀⠀⢀⠄⠉⠃⠐⠀⠀⠀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉
⠀⠀⠀⠀⠀⠀⣾⠀⠀⠉⠁⠀⠀⠀⠀⠉⠁⠃⠀⠒⠈⠀⠀⠠⠈⠛⢷⣄⣀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⡦
⠀⠀⠀⠀⠀⠀⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⣹⣑⠈⠉⠉⠙⠛⠒⠒⠶⠒⠒⠋⠁
⠀⠀⠀⠀⣀⠀⠈⠛⠛⠒⠂⠠⠤⠀⠀⠠⠤⠄⣈⡿⠛⠉⠉⠉⠀⠀⠀⠈⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⢤⡢⠄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠠⢤⣀⣀⣄⣀⡀⠀⠀⠀⠀⢀⣰⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⣿⣶⡶⠖⠋⠁


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣤⣤⣀⣀⡀
⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠛⠋⠉⠉⠀⠀⠀⠀⠉⠉⠛⠛⠶⣤⣀
⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⣴⣶⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄
⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧
⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠛⠛⠛⠛⢿⡄⠀⠀⠀⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⣰⣿⣄⣀⣀
⠀⠀⠀⠀⠈⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⠈⠉⠉⠛⠷⢦⣄⡀
⠀⠀⠀⠀⢀⡾⠁⠀⣠⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣠⣤⡴⠾⠛⠁⠀⣾⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⢀⣿⣥⡶⠛⠉⠀⠀⠈⠉⠉⣿⠛⠉⠉⠉⠉⠀⠘⠛⢛⡟⠛⠛⠛⢛⣿⠛⠛⠂⠀⠀⠀⠈⢻⡄
⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⢀⣠⣴⠟⠉⠛⢶⣤⣀⠀⠀⠀⠀⠀⢀⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⡀⠀⠀⠘⠋⠉⠀⠀⠀⠀⠀⠈⠙⠛⠀⠀⠀⢰⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⢦⣤⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣄⡀⠈⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠉⠛⢶⣬⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊⠉⠁⣨⣑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠙⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⢀⡠⠔⠒⠒⠒⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠀⠀⢀⡔⠉⠀⠀⠀⠐⠿⠜⠀⠀⠀⣀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣞⢭⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⣠⣾⡫⣦⣽⣾⣿⣧⠴⡖⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⣠⡾⣿⣛⣷⣿⠿⢻⡅⠲⠀⠉⠀⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠇⠀⠀⠀⠀⢀⡾⣫⢻⣾⠿⢫⡅⠛⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⢸⠀⠀⠀⠀⣰⢏⣾⣿⠟⡥⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⢸⠀⠀⢀⡼⣳⣿⢟⡙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣝⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⢸⠀⢀⡾⣱⡟⠱⠈⠀⠀⠀⠀⣠⣤⣴⣶⣤⣤⣀⠀⠀⠀⣾⣭⣞⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⣄⣼⣳⢏⠘⠂⠀⠀⠀⢠⣾⠟⠉⢻⣿⡏⠻⣿⣷⣄⣰⣿⣷⢾⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣭⠾⠏⡏⠈⠀⠀⠀⠀⠀⠈⠿⣧⣤⣾⡿⠃⠀⢹⣿⣿⣿⣿⣿⢻⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣷⠦⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣟⡿⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣠⢿⣷⠂⢨⣳⢤⣀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣏⡽⣹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣠⠟⣿⣿⣯⡳⣯⣻⢿⣷⠲⣾⢿⣿⣿⣿⣿⡿⣿⣹⡷⣫⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣦⡉⠛⠾⣭⣿⣒⣻⣾⣷⣚⣳⣯⠷⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⡄⠀⠀⠀⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⡿⠿⠿⠟⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠟⠁⠀⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠠⠄⠀⠀⠀⠀⢀⢀⠀⠀⠀⠀⢠⣿⡅⣠⣤⣤⣤⣤⣤⣤⣤⡀⠀⠀⠀⢠⣴⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⠿⣽⡖⠲⠀⠀⠀⠈⠉⠀⠀⣄⠙⠍⠢⣄⠀⠂⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠜⣿⣿⣶⣷⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠶⡄⠉⠛⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢴⣪⣷⣿⣿⣿⣿⣿⣿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠠⠀⠀⠀⠘⢓⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣹⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠂⠠⠂⠀⠠⠀⠀⠀⢈⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⣹⣿⣿⣿⣿⣿⣿⡟⠉⠃⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡟⠛⠿⣿⣿⣿⡇⠀⠀⢀⣠⣴⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⠀⠤⠴⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⣤⡬⠀⠀⠀⠈⠉⠉⢀⣶⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠶⠞⠋⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢿⣿⣧⣤⣤⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⣠⣄⡤⠴⡛⠛⠉⠉⠁⠀⠀⠀⠠⣤⢼⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣹⡿⠿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣴⣿⣿⣿⠿⢷⠄⠐⠊⠩⠁⠀⢀⣦⠤⠀⠀⠀⠀⠀⡤⠀⠹⢪
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡟⠑⠀⠀⠉⠁⣤⢰⡉⠛⠿⠛⠋⠉⢄⠀⠀⡏⠁⠀⠀⠀⠀⠀⠈⢿⣶⡟⠀⠀⢀⡴⠃⠈⣬⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⣦⡰⣧⠀⢠⠉⣀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠠⠎⠀⢹⠂
⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠻⠉⠿⡆⠹⣾⣿⣧⢿⣇⢠⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠁⠐⠀⠄
⠀⠀⠀⠀⠈⠛⠋⠉⠁⠀⠀⠀⠀⠀⠘⠉⠀⠻⢿⣽⡌⠻⠈⢁⡀⠰⠀⠀⠀⣘⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣇⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣆⠃⠤⠀⢤⡄⣠⡔⠂⣤⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⠀⢠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠂⠙⢣⡾⠆⣀⠤⣴⣆⠂⠀⠀⠀⠀⠀⢀⡀⠦⠀⢀⠀⢀⣰
⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⢀⣾⣇⣀⠀⣴⠆⠀⠈⠉⠠⠀⠄⠐⣦⠀⠻⠟⠘⠟⣧⣶⡆⠈⣰⣦⠦⢺⠁⡀⠿⣲⡏
⠀⠀⠀⠀⠀⢀⣾⡿⠋⢰⣿⣿⠟⠡⣴⡿⠀⠀⠀⠀⠀⠀⠀⡄⠈⠃⠀⡾⠛⠖⠃⠈⢡⣆⠓⠳⠚⡏⠀⠉⠓⠀⠁
⠀⠀⠀⠀⢠⣾⡏⠀⠀⣸⣿⠏⢀⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠇⠀⠀⠘⠉⠀⠀⡀
⠀⠀⠀⢠⣿⡟⠀⠀⢰⣿⣿⠆⢰⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡀
⠀⠀⠀⣼⣿⣵⣣⢀⣿⣿⣿⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡄
⠀⠀⢠⣿⣿⣿⣿⢰⣿⣿⣿⡀⠘⣿⣷⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⢤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠇
⣷⣄⢸⣿⣿⣿⣿⠀⣿⣿⣿⣧⠀⠙⣿⡆⠀⠀⠀⠀⠀⠀⠀⢿⣦⠀⢀⢉⣿⣦
⠹⣿⣧⢻⣿⣿⣿⣦⣿⣿⣿⣵⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⣾⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠖⠒⠦⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠋⠉⠀⠉⠛⢦⡀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠘⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣄⣀⡀⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣲⣶⠶⠂⠀⠀⠀⠀⠀⢹⠉⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡃⠀⠀⣰⠋⠠⠙⠃⠀⠀⠀⠀⠀⠛⣅⠀⢀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠛⠛⠛⢹⠐⠀⠀⠀⠀⠀⢠⡙⠲⢀⡼⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⢻⡁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠁⡴⠉
⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠒⠚⢻⡄⠀⠀⢳⡀⠀⠀⢠⠀⠀⠀⠀⢀⠀⢀⡀⠇
⠀⠀⠀⠀⠀⠀⠘⠁⢠⣀⠀⠀⠀⣷⠀⠀⠀⢳⡀⠀⡈⢦⡀⠀⠀⠼⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⢸⡀⠀⠀⠈⣧⠞⢃⠀⠉⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⢠⡟⠙⢣⡈⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣀⣾⣀⣠⠚⠇⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠉⠀⠀⢀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⢠⣿⠂⠀⢤⡄⠀⢸⡆⠀⠀⠀⠀⢠⠀⠀⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠠⠤⠀⠀⣿⠀⠀⡠⣣⠊⠁⠀⠀⢀⣀⣸⣇⠀⠀⣀⠤⠬⠷⢔⣄⡀⠀⠑⠦⣀
⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠐⠚⠒⠛⠛⠛⠛⠛⠚⠋⠉⠉⢉⠀⢻⠁⠀⠀⠀⠈⠉⢛⠛⢦⡀⠀⠈⠑⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠈⠁⢸⡇⠀⠀⠀⠀⠀⠤⣍⣲⢽⣆⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣯⣤⣤⠞⠓⠲⠶⠶⢤⡭⠶⠋⠁⠀⠨⠇⢁⣠⠔⠂
⠀⠀⠀⠀⠀⠀⠘⠶⠶⠶⠶⠶⠶⠶⠶⠒⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠄⠰⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠐⠂⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⢀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⡀⠀⡆⠀⠆⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⢀⢀
⠀⠀⠀⢀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢳⢀⠀⣉⣀⣀⣀⣆⢠⠀⡄
⠀⠀⢀⡀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠐⢄⣳⣾⣿⣿⣿⣿⣿⣿⣾⡇⢀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⢀
⠀⠀⠀⢁⠀⠠⠄⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣾⣿⣟⢻⣿⡄⢀
⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⣽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣽⣿⡀⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⣿⡽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⠧⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡉⠀⠀⠀⠈⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠁⠈⡸⢿⣿⣻⣿⣿⣻⣿⣿⣿⡟⠑⠡⣐⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⢀⠀⠀⠀⠈⠿⠛⡿⠿⡿⠛⠋⠡⠈⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠀⠀⠘⠁⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠢⣐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣾⣆⡤⠖⠚⠛⢳⣶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠾⠛⠁⠀⠀⠀⠀⠀⠙⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣴⠋⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠈⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠉⠀⢠⣤⣶⣶⣾⡋⠉⠉⢉⡽⣿⣶⣄⠀⠀⠙⢯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠟⠃⠀⢀⣼⡵⠋⠹⠿⢿⠀⢠⡏⠀⠛⢛⡟⣇⠀⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⢀⡾⢹⠁⠀⠀⣠⠞⠀⠸⠷⣤⣠⡞⠀⢹⡄⠀⣴⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣥⡶⠀⠀⢀⡞⠁⠘⠷⠶⠚⠁⠀⠀⠀⠀⠀⠈⢳⡄⠀⡇⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⢠⣤⣀⣀⣤⣶⠟⠀⠀⣇⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣤⡀⠀⣾⠀⠀⠀⣠⠄⠀⠀⠀⠈⠉⠉⠉⠁⣴⣤⡀⣿⠟⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡛⠛⢲⡄⠀⠈⢻⣄⣿⠀⠀⠚⠉⠳⢦⣀⠀⠀⠀⠀⠀⣰⠏⠀⠀⢡⠖⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣭⣭⣽⣇⠀⢀⡏⡙⠻⠀⠀⠀⠀⠀⠀⠉⠛⠒⢀⣀⠜⠁⣀⣤⣤⣩⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⣀⣠⣿⠀⠀⣧⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣋⣁⣀⡀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣭⡤⣶⣿⠀⠀⠘⢷⣄⣁⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢩⠽⠛⠛⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⡇⣿⢸⡇⢀⣤⠤⠄⠀⠿⠿⠧⣄⡀⠀⠀⠀⠀⠀⠀⢀⣿⡶⠚⠓⠀⣿⠙⠛⠛⠛⠛⠒⠲⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡇⣿⢸⡇⣸⠀⠀⠀⠀⠀⠀⣀⠠⠿⣦⡄⠀⠀⢀⣶⡛⣯⣤⡶⠆⠀⡇⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⡇⢻⢸⡇⣿⠀⠀⠀⠀⣠⠞⠁⠀⠸⣿⡁⠀⠀⢸⣿⠛⣾⠁⢀⡀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⢸⣸⡇⣿⣠⡴⠖⠒⡯⠀⠀⠀⠀⠈⠛⠒⠚⠛⠋⠀⠹⣶⠟⠁⣸⣧⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣿⣇⢸⣿⡷⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠶⠞⠋⠈⢷⡀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠙⢻⣿⢸⣿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠻⣾⡟⠈⣿⠀⢰⠃⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡟⢳⣄⠀⠀⣿⡇⢀⡿⠀⣿⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⣠⣴⡞⢹⡇⠀⠙⣶⣾⢿⣿⡏⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⡀⠀⠀⠀⠀⠀⢹⡆⠀⠀⢸⠁
⠐⠛⠛⠓⠲⠶⣾⡏⠸⡇⠀⢷⡀⠀⣸⣿⠷⣿⡿⠶⠿⢤⣤⣤⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠶⣦⣤⣤⣶⡿⠃⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠙⠷⠞⠻⢦⣼⠿⣶⡿⠛⣿⣿⠛⠲⠶⠤⣤⣄⣀⣉⣉⣉⣉⡉⠉⠉⠛⠛⠒⠒⠶⠶⠶⠤⠴⠿⠿⠧⠶⠤⠤⠤⢤⣿⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠚⠁⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣹⠏
⠀⠀⠀⠀⠀⣀⡤⠶⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠉⠛⠛⠛⠓⠲⠶⠦⢤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠄⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠙⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⡀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠄⠈⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠣⠀⠄⠀⡀⠈⠀⠀⠀⠐⠀⠀⣀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣦⡁⠐⠉⠂⠀⠀⠀⠄⠀⠀⠀⢀⣴⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣆⠀⠠⠀⠀⠀⡈⠀⢀⣴⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⢀⣴⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⣠⣶⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢟⣽⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣟⣵⣿⡿⠯⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠴⠒⣫⠟⣵⣌⣛⡟⠁⠀⠀⠉⠓⠲⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⢫⡀⠀⣠⠞⣡⣾⣿⣿⣿⢠⡞⣠⠆⠀⠀⠀⠀⠀⠉⠓⠦
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⣀⣧⡞⣡⣾⣿⣿⣿⡿⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢤⣀
⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⢀⠞⢃⣴⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⣀⡀
⠀⠀⠀⠀⠀⢠⠏⢠⣄⡴⢃⠴⠋⠀⠘⣜⣆⠀⠀⠀⠀⠀⢀⢄⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡹⠃⣾⣷⣶⣶⣦⣤⣄⣀
⠀⠀⠀⠀⠀⡞⠀⢀⡏⠐⠣⡀⠀⠀⠀⢈⣨⣤⣶⣶⣶⣿⣿⡼⢟⣴⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⡸⢁⡴⣯⣀⣠⣐⣁⣤⣶⣾⣿⣿⣿⡿⣿⡏⢹⣿⣿⣷⣄⡀⠙⠲⢦⣤⣀⠀⠀⠀⠀⣠⡆⠐⠁⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢱
⠀⠀⠀⠀⢣⣞⣵⠟⢹⣿⠛⠛⠻⣿⢿⣿⣫⣿⣾⣿⣷⢘⣿⣿⣿⣿⣿⣷⣶⣦⣤⣭⣶⣦⣴⡾⢻⣿⠇⠀⢸⣿⣿⣿⡁⠟⣿⢹⣿⣿⠸⡸
⠀⠀⠀⣰⣿⠟⠁⠀⠈⠻⢶⡀⠢⡘⣷⠾⢿⣿⡿⠣⠬⣉⠛⢦⣌⠁⡹⣿⣿⣿⡿⣿⡿⠿⣟⢹⣿⡟⠀⠀⣿⣿⣿⣿⣷⣤⡇⣾⣿⡏⠀⡃
⠀⠀⠠⠛⠁⠀⠀⠀⠀⠀⠀⠙⠦⠴⣯⠀⠀⠙⢯⣀⠀⢀⡵⠀⠉⠛⠶⠶⣭⣭⡭⠿⠟⠲⠶⠤⢽⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢄⡀⣸⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠿⠿⠿⣿⣿⡷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣄⡀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠐⠄⠛⠉⠉⠀⠀⠀⠀⠘⠛⣿⣦⡌⠙⠶⣤⡀
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠄⣁⠙⣿⣔⡐⠚⠛⠶⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠀⠀⠀⣀⣀⠀⠤⠤⠤⠶⢋⡡⡢⢝⣿⣤⣀⣈⡁⠚⣦⡀⠀⠀⠀⠀⠀⣠⠞
⠀⠜⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⢀⡴⠁⠀⡀⠐⠂⠉⣀⣀⠀⠁⣒⣒⣂⣭⣉⣷⣾⣿⣭⣤⣤⡄⣀⠈⢳⡄⠀⠀⣠⠔⠁⠠
⠈⠈⠌⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⣠⠟⠀⠀⠀⠀⠀⢈⡁⢠⣤⣴⣶⣿⠿⠟⠛⠉⠉⠙⠻⢿⣿⣧⠄⠀⠁⠀⠹⣤⠊⠉
⠀⠀⡐⠀⠀⢉⠳⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⢰⠏⠀⠀⠀⡀⠔⠃⠈⣡⡴⠶⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⡄⠀⠀⠀⢱⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠒⠂⠀⠀⠀⠀⣠⠇⢀⠃⠀⠀⢀⠂⡠⢔⡾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡀⠀⠀⠀⢇
⠀⠠⠠⠀⠄⠀⠄⠀⠀⠡⠠⠀⠌⡼⠉⠉⢣⣠⡏⠀⠀⢀⠀⣰⡗⣩⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣆⠀⢂⠸⡧
⠀⢡⢡⠉⡌⠈⠌⠀⠀⠁⠠⠉⡜⡵⡤⠠⢼⣿⠁⠀⠀⡌⢠⣟⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣏⢢⠈⡄⣿⠀⠀⠈
⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⡐⠀⠀⣾⣭⣄⡀⢰⠀⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⢻⣿⣆⢃⣰⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢀⡿⣅⢀⡸⡀⣿⣿⠃⣤⠶⠶⣦⣤⣄⡀⠀⠀⠀⠀⠀⣠⠴⠾⠛⠛⠉⠛⠒⠀⠀⠀⠀⢸⣿⣿⡎⢹⣾⡇
⠀⠌⠌⠀⠡⠡⠡⠀⠀⠌⠌⠤⠡⠡⠀⢸⣷⠀⠀⠀⢱⣿⣿⡀⠀⣠⣴⣦⣤⡢⠀⠀⠀⠀⠀⠀⠀⣠⡶⡶⠿⣷⣦⡀⠀⠀⠀⠀⠸⠹⣿⣷⠈⣿⡉
⠀⡈⡈⠀⠀⠀⠁⠀⠀⠀⠀⠀⢡⠀⠀⢠⣼⡆⠀⠀⠸⢹⣿⡇⠘⠛⠯⡭⠀⠉⠶⠀⠀⠀⠀⠀⠘⠙⠲⠂⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⢸⣿⡀⣿⠟
⠀⠐⠐⠀⠂⠀⠂⠀⠀⠀⠀⠀⢂⠂⠀⠀⣸⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢹⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣀⠀⠀⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣤⣾⣿⣧⣸⡇
⠠⠡⠡⠈⠄⠄⠌⠀⠀⠠⠠⠀⠌⡄⠄⣀⣸⣇⡿⢀⠀⢸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠉⠉⠀⠀⠀⠹⣿⣷⣶
⠀⢁⢃⠈⠀⠀⠀⠀⠀⠀⠂⣀⣼⣾⣿⣿⣿⣿⡇⠰⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠃⠀⠀⠀⢰⠀⠀⣿⣿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠟⠋⠉⠻⣿⣿⣷⣦⡀⠘⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠐⠂⠀⠀⢸⠀⠀⣿⣿
⠀⠄⠄⠠⠀⠠⠠⠀⢀⣿⣿⠁⠀⠀⠀⠀⠹⣿⣿⣿⣇⠀⣿⣿⣿⣧⠀⠀⠀⠀⠰⣾⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠃⠀⡀⠀⠀⠸⠀⠀⠘⠀⢰⣿⡇
⠀⠈⠈⠀⠁⠀⠁⠀⣼⣿⡇⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⠀⢹⣿⣿⣿⣧⡀⠀⠀⠀⠈⠛⠿⠷⠾⠋⠁⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⠀⡆⠀⡀⠀⣸⣿⡇⣾
⠀⡀⡐⣀⠀⢀⢂⠀⣿⣿⡇⠀⠀⣄⠘⣆⠀⠀⢻⣿⣿⣇⡈⠀⠈⢻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠁⠀⠀⠀⠀⠸⢀⣥⣾⣿⣿⣰⡿
⠀⡸⡀⠀⠀⠀⠀⠰⣿⣿⡇⠀⠀⠸⣦⠘⣧⠀⠀⢿⣿⣿⡠⠀⠀⠈⡹⢿⣿⣿⣷⡀⠀⣀⠀⠀⢀⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⡗⠂⠸⣿⣿⣿⣿⡇
⠀⠽⠡⠀⠄⠄⠀⢸⣿⣿⡇⠀⠀⠀⢹⣧⡹⣷⡀⠸⣿⣿⣧⢂⠀⠀⠈⠙⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠒⡟⣿⡟⡀⠘⠀⢿⣿⣿⣿⣷
⠀⢱⢣⠉⠈⠈⡌⢸⣿⣿⡇⠀⣤⠀⠀⢻⣷⣿⣷⠀⣿⣿⣿⣟⣦⠀⠀⠀⠸⡞⣹⣿⣿⣿⣾⠀⠀⠀⠀⠀⠀⢠⣾⣇⣀⠀⠂⢻⣧⠇⠀⠁⠈⠹⣿⣿⣿
⠀⢃⢂⠀⠀⠐⡀⢸⣿⣿⡇⠀⣿⣿⣄⠈⢿⣿⣿⣧⢸⣿⣿⣿⣿⣧⢆⠐⡀⢻⣣⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⢿⣿⣼⣰⠃⠸⣧⠈⠀⠀⠀⠀⠹⣿⣿
⠀⢚⠆⠀⠀⠀⠀⢸⣿⣿⡇⣀⢹⣿⣿⣷⣜⣿⣿⣿⣿⣿⠙⣿⣿⣿⣾⣦⢳⡈⣿⣾⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣼⠀⣿⣆⠐⠀⡄⠀⠀⢿⣿
⠀⠜⠄⠀⠠⠠⠠⢸⣿⣿⡇⣿⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡟⣿⣿⣿⣿⡎⣷⢸⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡞⣼⣿⣆⢠⣷⠀⡆⢸⣿
⠀⣼⡌⠀⠀⠠⠀⢸⣿⣿⡇⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⢰⡆⢻⣿⢿⣿⣷⢿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣶⣿⣶⣧⣼⣿
⠐⡸⡐⠂⠂⠂⠂⢺⣿⣿⣧⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⡇⣼⠃⢠⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠤⢀⣀⡀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠤⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣰⡇⠠⠄⠀⢀⣀⣤⣤⣤⣤⣶⣤⣤⣄⣀⠀⠀⠠⠄⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣆⠀⣠⣶⣿⣿⣿⣿⣿⣿⣽⠿⢿⣿⣿⣿⣶⣄⠠⡴⣺⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⢸⢿⢃⣾⣿⣿⣿⣿⡛⢿⣿⣿⠃⢔⣛⡝⣿⣿⣿⣿⣷⡘⣿⡇⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠈⢸⣿⣿⣿⣿⣿⣿⣿⡋⠙⠳⣾⣿⣸⣿⣿⣿⣿⣿⣇⢻⢯⠀⠀⠀⠀⠀⠀⠀⡀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣇⡀⠀⢸⣿⣿⣿⣿⣿⣜⢿⡿⢠⣤⣿⡿⣫⣿⣿⣿⣿⣿⡿⠀⢸⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⢿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣥⣼⣯⣵⣾⣿⣿⣿⣿⣿⣿⡇⠀⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣦⣦⣧⢻⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⡿⢰⢢⣍⠁⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡄⣿⠿⠿⣦⡙⠟⣉⡐⠲⠄⠀⣀⣉⠁⠀⠠⣍⣛⡿⠟⣰⢏⣾⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢡⣾⣠⣅⠠⠄⠀⠀⠈⠁⠐⠒⠀⠍⠛⠛⠂⠋⠉⠀⠀⠉⠁⠉⢀⣵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡤⣇⠘⢻⣿⣿⠲⢦⣇⣐⠀⠈⠀⠀⠀⠀⠀⠀⠀⠆⢀⣤⣤⣴⣾⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠇⠠⠍⠻⣥⣤⣈⣉⣙⡓⠒⠒⠀⠀⠐⠒⠚⠛⣉⣉⣴⣶⡿⠋⠄⠀⠆⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠓⠂⠀⣠⣿⣿⣿⣿⣿⣿⠛⠛⣿⣿⣿⣿⠿⢛⣿⣿⣿⣿⣿⣷⡄⠀⠀⢉⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠸⢿⣿⢿⣿⣿⠷⠔⠲⠢⠬⠋⠐⠂⠀⢿⣿⣿⣿⣿⡿⠇⠀⠀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠘⣆⠀⠀⢿⠋⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠻⠋⠋⢿⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠏
⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⣠⣶⣦⡄⠀⠀⠀⠀⠀⠀⠀⢰⣶⣴⢦⣶⣠⣦⠀⡏
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠻⢿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠈⠈⠁⠈⠉⠉⠈⢠⠇⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣅⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇

⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⠐⠒⠒⠒⠒⠂⣶⡶⠊⠂⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢀⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠐⠂⢀⡀⣀⠤⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⢀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠉⠁⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣀⣠⡀⠔⢮⢴⠠⡰⡀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⢽⣹⠞⡁⢸⡘⣿⠚⡵⢟⣿⣓⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠾⣟⣓⣇⠈⠸⣦⠀⢰⡄⢤⠈⠀⣍⠉⠭⠀⠀⠀⠀⠁⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣖⡀⠄⠀⡉⠖⠁⠀⠘⠈⠈⢁⠘⣆⠁⠸⣀⣋⠤⠄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢈⠄⡐⡘⠂⠉⠀⣘⠈⠀⠃⠈⠀⠉⠀⠀⠀⡐⡂⠀⣈⢇⡇⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢏⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠀⠀⠌⠠⢀⠆⡥⠑⠀⠁⢲⣽⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠐⠒⠂⠀⠀⠀⠘⣫⠀⡀⠀⠀⠁⠸⠀⠊⠈⠈⠈⣑⢠⡔⣆⠘⣼⢻⣶⡂⠗⣭⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠷⠌⠉⢀⡠⣤⠠⣴⠞⣰⢿⢶⡾⠲⠎⠀⢩⠟⠝⣧⡑⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠺⣞⢂⡇⠧⢪⣀⣾⣾⣼⣪⣷⠟⣦⠀⢩⠆⠲⣆⠡⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠸⠆⡳⣯⡯⣞⢿⣻⠽⡖⠟⢏⠱⢧⣘⣧⣼⡛⠓⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠙⠀⠀⠐⠳⠛⣯⢎⠰⢇⢃⡴⡴⣚⣷⣯⠌⡁⠀⠀⠀⠀⠑⠪⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢯⡍⢁⣏⣈⢡⣞⣿⡵⣶⣮⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣟⣭⢭⣽⠙⣝⠌⡶⣶⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣝⢏⢴⡥⡔⢦⣴⣚⡤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⣚⣻⡯⠄⠈⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡋⠉⣉⣁⣤⠴⠖⢋⡡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⣉⣁⣤⠤⠔⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⡠⠄⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣶⣶⣴⣿⡀⢀⡖⢸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⢀⣴⣾⡿⣽⣿⣿⣿⣿⣿⣿⡿⣷⡞⠫⡏⠉⠐⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⢰⣿⣇⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢸⠥⠀⡀⠄⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣇⢸⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠳⠶⠚⠀⠀⠀⠀⠀⢸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠉⠀⠀⠠⡿⠿⠿⠟⠛⠋⠉⠉⠀⠀⢀⣀⣤⣴⡖⡀⠀⠀⠀⡄⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣿⣀⣤⣤⣶⣶⣿⣿⣿⣿⠟⢩⣗⠠⠀⢰⣷⠈⢠⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡇⠀⢠⣀⣿⠀⠀⠋⢀⣤⠀⣀⣍⠴⣍⡛⢿⣿⣿⡿⡟⢿⠿⢿⣿⠛⠍⠀⣼⣿⡀⠒⣸⣿⠀⣤⠆⢀⠙⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣿⡀⢸⣼⡿⠞⠀⢈⠗⠲⣂⠄⢈⡅⠉⢁⡀⠆⣉⡩⠛⠉⠁⢀⠐⠂⡄⠑⠐⠭⣢⡀⡀⢨⠑⠣⠛⠻⢇⠁⣀
⠀⠀⠀⠀⠀⠀⠀⢸⡿⠃⠊⠀⠀⠠⠖⠧⢀⡄⠀⠀⡀⠀⠁⠘⠋⠈⠁⠀⡀⠄⠂⠙⡀⢰⣷⠀⠠⡀⠀⠀⠈⠻⠗⡤⠀⠀⠈⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠡⠔⠃⠀⠀⢀⠂⠠⢸⣇⣾⠀⠈⠁⠀⠀⠀⢠⡆⠈⢀⠀⠂⢠⣇⣸⣿⡀⣀⣀⠄⢀⠅⠀⠁⢠⡀⠀⢀
⠀⠀⡆⠀⠐⠀⠀⠀⠤⣀⣀⠀⢀⣠⣤⡤⣬⣍⠀⠀⠴⠄⠀⣠⡄⣺⣇⢒⠶⠖⠠⡚⠛⠙⠉⠉⢀⠄⠊⠀⠀⠀⠁⠀⠀⠀⠈
⠀⠀⠁⠨⠑⠠⠄⠉⠀⢀⠀⠀⠈⠙⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠉⠛⠂⠐⠆⠨⠀⠀⠀⠀⠈⠀⡀
⠀⠀⠀⠀⠀⠀⠈⠉⠂⠈⠘⢿⣿⣶⢀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠘⡰⢠⢤⣄⡄⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠂⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡦⠙

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠉⠉⠀⠀⠀⠀⠉⠙⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠁⠈⠙⢦⡈⠳⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡄⣠⠀⠀⢀⣀⣴⣁⡀⠀⠀⠀⠀⢳⠀⠀⢠⣤⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄
⠀⠀⠀⠀⠀⠀⠀⠈⠰⠃⡠⠊⠁⠀⠀⠀⠙⠲⡄⠀⠀⢸⠀⢀⠞⠉⣠⣤⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⢀⠀⠀⠀⠀⠀⠀⠹⡄⠀⢸⠇⢸⢀⡞⠉⠋⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⡼⢠⠀⠀⠀⠀⠀⠀⢻⡀⢸⠀⢸⣾⠀⣀⡀⠀⠀⠸⡇⠀⢸⣧⣀⠀⠀⠀⢀⣴⡶⢀⣠⠀⣴⣺⠆⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣇⡴⢂⠀⠀⠀⠀⠀⣧⢸⠀⣀⣿⣤⣞⠹⢷⠀⠐⡇⠀⢸⣀⣸⠂⠚⠋⠘⠷⠶⠀⠀⠀⠳⠶⠆⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢾⣴⣀⡠⠤⠴⠾⢯⣼⠁⠀⠀⠉⢧⠞⠀⠀⣷⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣶⠒⠲⢦⣿⡿⣠⠀⠀⠀⠀⠙⣆⢠⣆⠀⢸⠃⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⣠⣾⡁⠀⠻⣿⣧⡀⠀⢻⣿⣷⠀⠀⠀⠀⣀⣹⣄⣯⠷⠋⣀⣤⠖⣃⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⢸⠛⣿⣿⣄⠀⠹⣿⣿⡄⠀⢻⣿⣾⡿⡞⣾⣼⡟⢣⠀⠀⠀⠀⠈⠉⠉⠉⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋
⠀⠀⠀⠀⠀⢸⠀⠈⣿⣿⡄⠀⢻⣿⣧⠀⢀⣿⣿⠷⠿⠛⣇⠹⡄⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠲⠦⠤⠤⠤⠴⠚⠋⠁
⠀⠀⠀⠀⠴⠾⣆⡾⢸⣿⣷⣀⠈⣿⣿⣤⡆⣿⠇⠀⠀⢀⣿⠀⢷⠘⠃
⠀⠀⠀⠀⠀⠀⠈⠳⣼⣿⣿⣿⢸⣿⣿⢹⡿⠋⠀⠀⠀⠘⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢛⣾⠛⣻⡭⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠳⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣮⣵⣾⣯⣵⣶⣦⣄⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣽⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠉⠈⠉⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠛⢻⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠤⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠛⢻⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⢸⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠤⣄⠀⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⢀⠄⠀⠄⠀⠀⢀⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⠀⠁⠀⠀⠀⠀⢠⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠛⠀⠀⠂⢐⡶⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⣀⡀⢀⡀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⣧⡀⠀⢀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⢿⣿⣷⣦⡄⠀⠴⠄⠀⠀⠀⠀⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠈⠣⡉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⠀⠀⠀⠀⠉⠘⠂⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠈⡷⠶⣤⡀⠀⠀⠀⠀⠀⣀⣤⠴⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠈⠁⠀⠐⠧⠄⣀⡀⠀⠈⠛⠛⣛⠋⠠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⡀⠈⠁⠈⣀⠋⠈⣩⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠈⣇
⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠘⣆
⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠘⢧⡀
⠀⠀⠀⠀⢸⣇⣀⣀⣀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡹⠆
⠀⠀⠀⠀⠀⣹⠟⠛⠛⠿⢷⣦⣀⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡶⠶⡾⠉
⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⡹⠛⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⣿
⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⢸⡀
⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⠀⠀⠀⠀⠀⠁⣄⠐⠚⠆⠀⠀⠀⠀⠀⠀⠀⢸⠃⠘⣇
⠀⠀⠐⣇⠀⠀⠀⠀⠀⠀⠀⠈⠱⠦⣀⠀⠀⠀⠀⠀⢛⡀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠉⠀⠀⠙
⠀⠀⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⢤⠎⠀⠁⠀⠀⠀⢢⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠲⠤⢤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠉⠐⠊⠉⠁⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠀⠈⠁⠉⢹⠀⠀⠀⠀⠀⠒⠒⠒⢶⠚⠃⠀⠀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠓⠤⢄⠀⠀⠐⠒⡶⢋⠻⠇⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠂⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠛⠉⠀⠈⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠄⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣶⠶⠶⣶⣦⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠⣾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣷⡄⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠷⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠾⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠋⢻⣿⣿⣿⣿⡇⠀⠀⠀⢀⣴⣶⣶⣶⣶⣶⣶⣾⡧⠀⠀⠀⢸⣿⣿⣉⣉⣉⣀⣉⡉⣉⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠏⣾⡎⢿⣿⣿⣿⡇⠀⠀⠀⣿⣿⠿⠿⠿⠿⣿⣿⡿⢃⠀⠀⠀⢸⣿⣿⣿⡙⣿⣿⣿⢃⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟⠘⠛⠛⠘⣿⣿⣿⡇⠀⠀⠀⡟⣴⣿⣿⣿⣷⣶⣶⣶⡜⠃⠀⠀⢸⣿⣿⣿⣷⡙⣿⢃⣾⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⣰⣿⣿⣿⣷⠹⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⡿⢋⣤⡛⢿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣷⣿⣿⣿⣿⣿⣷⣿⣿⣿⣦⣀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡿⠁⠀⢀⣴⣿⣿⣿⣤⣾⣿⣿⣿⣷⣬⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣛⣛⣋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣿⣿⣦⣝⣛⣡⣾⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇⠿⠿⠿

⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠤⣄⠀⡀
⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠈⠁⠉⠙⠓⢦⡀
⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⢀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳
⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⡀
⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢩⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⢤⡦⠟⡶⠄⠙⠒⠤⣆⡀⣰⠀⠀⠀⣠
⠸⣄⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠈⣳⣌⠀⠉⠘⡀⠀⠀⠉⠉⠹⠔⡦⢊⡏
⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⣠⠖⢦⠀⠀⠀⠀⠀⠀⠀⠴⠶⢄⠈⠁⠀⢀⣄⣤⣾⣄⣄⣀⠀⠀⡰⡇
⠀⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⡴⠃⡜⠁⢠⠎⠀⡠⢄⠀⠀⠀⠀⠀⠀⠀⡏⡷⠤⠚⠉⠀⠀⠈⠉⣻⣦⡄⠸⢤⡄
⠀⠀⠻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠓⠊⠉⠀⠀⠣⠔⠁⠀⡌⠀⡜⢀⠊⡇⠠⡲⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣉⡁⠀⠧⣀
⠀⠀⠀⠈⠳⠤⣄⣀⣀⣀⣠⡶⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠀⠈⠊⠀⠀⠀⡰⠋⠀⠀⠤⣀⠀⠀⠀⠀⢀⣿⡟⠛⠂⢴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡞⠰⢦⣀⡈⡙⠀⠀⢀⣸⠋⠁⢰⡚⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⠋⠀⠸⢮⣁⡬⠃⠀⡴⣋⣉⣠⠞⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣩⡀⠀⠀⠀⠀⠀⠀⠀⠘⡟⣡⣦⠈⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠠⠈⠀⠠⡀⠀⠀⡠⠤⠴⠃⠁⠈⢀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠉⠐⢄⠀⠀⠐⡀⠀⡀⠘⠀⠀⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡱⣄⠀⠀⠉⠉⠓⠃⠀⣧⢼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠉⠉⠉⠓⠀⠀⢀⡄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀⠀⠀⠀⣀⠴⠊⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠊⠉⠁⢀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠘⢾⠻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡏⡉⠁⠀⠀⡼⢩
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡁⠹⢄⣀⣠⠾⡁⡺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠈⠀⢠⠜⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣒⣐⣛⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡋⡋⣙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣝⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣻⣥⣝⢆⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⣹⣇⠀⡉⠛⠻⢷⣤⡄⠈⠣⡀
⠀⠀⠀⠀⠀⢀⣀⣀⣀⡤⠄⠐⠉⢴⠿⠛⠻⢿⠀⡀⠀⠀⠈⠉⠳⢤⡙
⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⣀⣠⣾⣄⠀⠀⠀⠀⠛⢷⣆⡆⣀⠀⠀⠙⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠃⠀⠀⠀⠀⠀⠙⢿⡓⠦⣄⡀⠀⠈⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣶⣾⣟⠀⠀⠀⠱⣦⣄⠀⠀⠀⠈⠓⠺⢿⣦⣀⠀⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢈⡙⡛⠿⠿⣆⣠⡁⠙⢻⠶⣷⣂⡀⠀⢨⠟⢻⣟⠁
⠀⠀⠀⢀⣠⣤⣴⣶⣶⣽⣄⡻⣿⣧⣀⠀⠘⠿⣿⣦⣦⣔⣾⣿⣿⣿⣿⡶⠶⠛⢷⣄
⠀⠀⣸⣿⣿⣿⣿⣟⣿⣿⣿⣿⣷⣿⣿⣿⣴⣤⣌⣏⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠙⠳⣄
⠀⠀⠈⠑⠚⠓⠚⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠉⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⣀⣤⣤⣀⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣀⣠⣀
⣿⣯⣤⣥⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣁⣤⣸⣿⣯⣴⣿⣧⣶⣶⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⠿⠟⠛⠛⠛⠛⠛⠛⠛⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⢠⡄⢒⡀⣀⣡⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣾⡿⠿⠿⠛⠛⠛⠷⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣿⣿⡟⠂⠀⠀⠀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢸⣿⡇⠀⠀⢀⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⣿⣛⡃⠀⠀⠤⠄⣹⣿⣏⣹⣿⣷⣦⢠⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠘⣷⠀⠀⠰⢾⡗⠿⠛⢶⣶⢂⣄⡀⠀⠀⢠⠈⡄⠀⢻⣿⠀⠀⠀⠙⠛⠻⣿⠧⠜⠿⠃⠘⢻⣽⣯⠈⡶⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠠⠀⣿⡀⠀⠀⠀⠀⠀⣀⡀⠉⠑⠈⠁⠀⠀⢨⠈⡁⠀⢸⣇⠀⠀⠀⠀⠀⠀⠛⠄⠀⠀⠠⠂⠈⠻⠓⠿⠁⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⣆⢸⣷⣶⣆⠒⠀⢈⣭⣿⡁⠀⠀⠀⠀⠀⠸⡔⢰⡀⠐⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⣅⣶⣶⡄⣀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠹⣾⣿⣿⣷⣷⡿⢯⣉⠁⠒⠀⠀⠀⠀⠀⢘⡚⠾⣇⠀⣿⣿⣿⣿⢶⡚⢼⠗⠀⠀⣀⣠⣾⣿⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠹⣿⣿⣿⣿⣷⣤⣿⡁⠀⠀⠀⠀⠀⠀⠰⣂⠏⢻⣶⣾⣿⣿⣿⣿⣇⣯⣤⣶⣾⠿⠿⠿⠄⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣜⢿⣿⣿⣿⣿⠿⠟⠀⠀⠀⠀⠀⠀⠠⢾⣦⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠻⣷⣶⣄⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢶⣦⣄⠀⠘⣿⣆⢻⣿⡟⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⢾⣆⠈⢻⣿⣿⣿⣿⣿⣿⣿⣷⣆⣨⣽⡟⠁⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠄⠀⠉⠻⣧⢿⡇⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣷⣄⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢻⣿⣆⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⢹⡄⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠡⠹⣿⣿⣌⢻⣿⣿⣿⣿⠛⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⣧⠀⠀⠀⠀⠀⠀⢸⣷⡄⠀⠀⠀⡿⣿⣷⡆⢻⣿⣿⡏⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢸⣇⠀⢀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠈⠻⣿⡂⠀⠀⠈⠽⢿⣿⡄⢻⣿⠀⠀⣿⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠦⠶⠦⠳⠶⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡌⠛⠁⣰⢶⣾⠊⢈⢈⣤⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⣧⡀⢛⣉⠉⢨⡁⠛⠚⢺⡏⠉⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡿⣿⠉⠉⠛⠻⢧⠆⣄⠀⡅⠀⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡖⠀⠀⠀⠀⢀⠷⢧⡻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠀⠀⠀⢈⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠁⠀⣠⠞⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠉⢫⠀⠀⠀⣠⠟⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠉⠀⠀⠀⠉⠛⠲⢤⣀⠀⠀⠀⠀⣰⠏⠀⠀⢂⠈⠓⢲⠎⠀⠀⠀⠈⠑⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠉⢀⣀⣴⠆⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢶⡾⢫⠀⠀⠄⠈⢀⠀⠠⠁⢀⠀⢈⡀⠉⠀⠉⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠛⠉⠀⠀⣠⣜⣹⠟⡉⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠎⠀⠀⠀⠀⠀⠐⢀⠀⠀⡀⠈⠀⠀⠀⢀⠀⠘⢆
⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠟⠋⠁⠀⣀⠤⠒⠈⣩⠿⠃⠢⡀⣠⡏⠝⠉⠛⠛⠓⠒⠀⠀⣤⡟⢀⡇⠀⠀⢀⠁⠀⠀⠀⠀⢀⠀⠰⣄⠀⠀⠀⠀⠀⠘⢣⡀
⠀⠀⠀⢀⣠⡴⠞⠋⠁⠀⠀⠀⠀⢞⠱⣅⠀⠀⠀⠀⠀⠀⠈⠙⠶⠦⣀⡀⠀⠁⠀⠀⠂⠀⠀⡶⠀⠀⡁⠀⠀⠀⢀⠀⠀⠀⠐⢀⠟⠳⣄⠀⠄⠀⠠⠀⢳
⣀⣤⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣌⠳⣄⠀⠀⠀⠀⠀⠀⠀⠹⣆⠉⠓⠶⣀⠄⠈⣀⣼⠃⠀⠀⠀⠄⠂⠀⠀⠄⠀⠈⠀⡜⠀⠀⠈⠳⣄⠀⠀⠄
⠙⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠊⠉⠣⡈⠢⡀⠀⠀⠀⠀⡀⠰⡅⠀⠀⠀⢈⣱⡿⢛⡿⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⢸⠀⠀⠀⠐
⠀⢸⡟⠻⣦⣄⠀⠀⠀⠀⢀⠀⠀⠀⠳⡀⠀⠙⣆⢹⣦⣠⠖⣉⠤⠚⠁⢀⣤⡶⠛⠁⣠⡞⠁⠉⠀⠀⠈⠐⠀⠈⠀⠀⠤⣴⠀⠀⠀⠀⠀⢀⡟
⠀⢸⡇⠀⠈⠛⢷⣄⡀⠀⢸⠘⡄⠀⠀⠹⣄⠀⠀⣡⠤⠒⠋⠁⣀⣴⠾⠛⠛⠒⠛⠉⠉⠳⣄⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⢠⠞⠀⠀⠀⠐⡼
⠀⢸⡇⠀⠀⠀⠀⠉⠻⣦⡀⠁⢱⡄⠀⠀⠈⠲⠋⠀⢀⣠⣴⠟⠋⠁⠀⠀⠀⠀⢀⣤⠖⠀⠀⠙⠲⢦⣄⡀⠀⠀⠀⠀⠀⡆⠀⠀⠀⣴⠋⠀⠀⠁⣠⠞⠁
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⠻⢦⡀⠀⠀⠀⠀⣀⣤⡶⠛⠉⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⠛⠓⠐⢰⡾⢧⡔⢃⣀⠈⠉⣧⠰⠞⠁
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⣠⣴⠾⢻⡇⠀⠀⠀⠀⣈⣢⣀⡤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠋⠀⠀⢻⠖⠁⠀⡼⠁
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠀⠀⢸⡇⠀⠀⠀⠀⠈⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠒⠋⠁⠀⠀⢀⣀⣴⠛⠦⠤⠚⠁
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⣀⠢⣤⡤⠖⢺⣿⠋⠉⠛⠛⠛⠛⣿⠋⠉⣿⡆
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠉⢻⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⡄⠀⣿⣇
⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠸⣧⠀⠀⠀⠀⢀⡿⣆⠀⠀⠀⠀⠀⠈⢧⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⢹⡏
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⣸⠁⠹⣆⠀⠀⠀⠀⠀⠘⡇⢸⡿⠀⠀⠀⠀⠀⠀⣿⠃⠀⢸⣷
⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⢻⠀⠀⠹⣆⠀⠀⠀⠀⠀⢻⣼⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠸⣿
⠀⠀⠀⠈⢻⣄⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢀⣿⣀⡀⣀⣀⣼⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⣿⡀
⠀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⣿⣀⣤⡶⠟⠋⠉⠉⠉⣿⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇
⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⣿⠉⠀⠀⢀⣀⣀⣀⣠⡿⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⣿⠟⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⢀⣠⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠟⠋⠉⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⢀⣀⣠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⠀⢰⡟⠋⠁
⢀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣤⣤⣶⡾⠋⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⡀
⣿⣿⣿⠟⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣤⣤⣶⣦⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⠉⠉⠉⠉⠉⠉⠀⢀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⡀⢀⠀⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢾⡄⢠⡍⡄⠀⠀⠄⠀⢀⠀⠀⠀⠀⡀⠄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⡄⢀⠀⠀⠀⠣⡔⠈⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠰⠂⠀⠀⠀⠀⠀⠈⠉⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠐⣤⣁⣀⠔⠄⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣄⡄⠀⣠⣀⢰⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠚⠁⠀⠀⠸⠙⠞⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠛⠟⠙⠻⠸⡊⠠⡀⠀⠀⢀⡀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠘⠜⣔⠀⡀⠀⣰⣥⣠⠤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠉⠉⠈⠀⠂⠀⠀⠀⠡⠐⠒⢫⡆⠀⠀⠀⠀⠀⠀⠀⠉⠱⠶⠚⢉⡉⠁⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠠⠀⢴⠘⢇⠀⠀⠀⠤⠀⠴⠾⠷⠄⠀⠠⠾⠶⠱⠼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠠⠄⠀⠠⢀⠣⣀⠘⠀⠠⠀⠄⠀⠈⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣤⢉⣠⡆⠀⠀⠀⠀⠀⠁⠂⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣔⣃⣈⣀⣀⣀⣓⣤⡀⠇⠀⠀⠀⠀⠀⠈⠡⠤⠤⣵⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈⠀⠀⠄⠀⠀⠃⠠⠀⠀⠀⠀⠀⠠⠤⠀⠀⠀⠀⠀⠀⠀⠀⣬⠀⠆⠀⠤⠸⡇⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢀⡀⢀⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⢃⠀⠤⠀⠀⠀⠘⠀⣀⠐⠀⠔⠁
⠀⠀⠀⠀⠀⠀⠊⡀⠠⡀⠀⡠⢘⠇⠀⠄⠂⠀⡀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣢⡀⠈⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠠⡀⠁⠀⢠⠀⠀⠶⠥⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢄⣀⠁⠂⠍⢈⡉⡐⢄⠀⠁
⠀⠀⠀⠀⠀⢀⠐⢎⣪⢗⡋⢉⡱⠂⢄⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠈⠉⠉⠈⠉⠈⠉⠉⠁⠀⠉
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠁⠀⠀⠈⠉⠀⠁

⣷⣷⡆⠀⠀⠐⠆⠀⠀⡜⢁⣤⡈⢳⠀⠀⠠⠤⣤⡄⢘⡇⠀⢠⠇⠀⠰⠃⢀⣠⠞⠀⠀⠛⣡⠖⠁⠀⢰
⠁⠋⠀⠀⠀⠀⠀⠀⠀⢧⡘⢾⣡⠞⠀⠀⠀⠀⠀⠀⠀⠛⠂⠙⠀⠀⠀⠀⠉⠁⠀⣠⠔⠋⡤⣄
⠀⢀⠏⠀⢀⡀⠀⠀⠀⠀⠙⠲⠖⠀⠀⡁⠰⠟⠉⠁⠀⠀⠀⠀⡄⠀⠀⠛⠀⠀⠀⠀⠀⠈⠛⠁
⢀⠎⠀⠀⣯⠀⣾⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⣄⠀⠈⢹⠛⠓⠀⠀⠀⢀⡤⠤⣄⣀⣀⡤⠀⠁
⠋⠀⠀⠀⠀⣀⠁⠀⠀⠀⠠⣿⣶⣇⠀⠀⠀⠘⠁⢀⠞⠀⠀⠀⠀⣤⣦⣦⡀⠘⢧⣀
⠀⠀⠀⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⢠⠏⠀⠀⠀⠀⠈⠹⠛⠟⠃⠀⠀⠈⠀⣠⠖⠒⠢⡄⠐
⣤⠀⡼⠀⠀⠀⢠⣠⣆⡀⠀⠶⠀⠀⢀⡈⠃⠀⠘⠆⠀⠀⠶⠤⣤⠀⠀⠀⢴⠤⡄⠀⢸⢡⡾⣽⠆⢸
⠾⢠⠃⠀⠀⠀⠀⠚⠉⠁⠀⠀⠀⡰⠋⠉⠠⡄⠀⠐⠀⠀⠶⠀⠀⠀⠀⠀⠶⣤⠁⠀⠈⠈⠳⠤⠴⠋
⢀⡎⢰⣻⠆⠀⠀⠀⠀⡀⠀⠀⠀⠓⢠⣠⠞⠁⢀⣠⠤⢤⣀⠀⡀⠀⣀⡀⠀⠘⠀⠀⠀⢀⣀⣠⣄
⠞⠀⠀⠀⠀⠀⠀⣶⣷⣿⡆⠀⠀⠀⢀⠀⠀⠀⠋⡴⣶⢲⠈⡆⠀⠀⠀⠈⠉⠉⠉⠉⠀⠸⠀⠀⢈⡄
⠀⠀⠦⠴⠟⠀⠀⠀⠁⠉⠀⠀⠀⠁⠀⠀⠀⠀⠀⢧⣘⣉⣠⠇⠐⠶⠟⠃⠀⡀⠀⠀⠀⠈⠓⠒⠚⠁
⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠤⠤⠄⠀⠉⠉⢁⣀⣀⠀⠀⢀⡸⠁⠀⠀⣼⣿⠄⠀⠀⠀⢀
⢀⣠⠏⢠⡤⣄⠀⠰⣯⠇⢀⠔⠃⢠⠴⠂⠀⠀⠀⠀⠀⠀⠻⠿⠷⢀⠖⠋⠀⠀⠀⠀⠺⡿⠋⠀⠀⠀⠋
⠉⠀⠀⢴⢤⡉⠀⠀⢀⠔⣁⠀⠀⠃⢀⣠⠜⠀⠀⣀⣀⡆⠀⠀⠀⠈⠳⠶⠚⠀⠀⠀⠀⣀⠀⠄
⠲⢄⠀⠀⠘⠁⠀⡰⠋⢰⡽⠀⠀⠀⠀⠀⠀⠀⠀⠈⠟⠉⠁⠀⢤⠀⠀⠀⣠⠴⠒⠋⠉⠁⠀⠀⠀⢠⠴
⢳⡼⢂⡆⢀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⣼⣦⠀⠀⠠⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⢴⠀⠀⠀⣏
⣭⠴⠋⠀⠀⠀⠉⠳⡄⠀⢠⡀⠀⠀⠉⠙⠉⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢤⣠⠀⠀⠀⠀⠀⠀⠀⠘⠢
⠀⠀⢰⠒⠐⢲⠀⠀⢹⡀⢀⡇⠀⠀⣀⣰⠀⠀⠀⣼⠀⢰⡟⢡⡶⠆⠀⠀⠚⠙⠂⠀⠀⢴⣶⣖⡀
⠶⠀⢸⣀⢀⡼⠀⠀⠀⠉⠉⠀⠀⠀⠩⠏⠉⠀⠀⣧⠀⠈⠁⠈⠁⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⢀⣤
⡀⡀⠀⠁⠀⠀⠀⠀⠀⠀⣀⣤⣄⡀⠀⠀⠀⠀⠀⠙⢀⣤⠀⢶⡄⠀⠀⣠⠖⠀⢀⠂⠀⡤⣶⠀⣠⠀⠁
⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣯⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣡⠄⠀⠀⠀⠀⠀⠀⢀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠙⠐⢤⡤⡝⢣⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡗⠀⠀⠘⠀⡼⢀⡤⠒⠀⠀⢀⠀⠀⣜⠻⢦⣌⢱⡏⠳⡞⠀⡶⠁⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢹⣿⡏⠀⠐⠀⣅⣞⣧⢺⣾⡄⠀⠁⠀⢿⣇⡈⢿⡿⢿⣷⣣⣤⠛⢃⣘⣉⡷⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⢶⣿⣿⡀⠈⢄⠸⣿⢿⣿⣿⡟⠀⠀⠀⠘⣄⣹⣭⠛⢻⡀⢩⠄⠀⠋⠁⣾⣆⣻⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡆⣘⣛⠿⣷⡀⠘⢯⡛⢧⣿⣿⣦⠀⠀⠀⣰⣿⣧⣭⣦⣤⡁⠹⠹⠂⠀⠀⣴⠘⣏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡞⠂⠎⠀⠈⠁⣼⢿⣿⢦⣄⠀⠀⠀⢈⣁⣀⠴⠚⠉⠈⠁⠈⠲⣝⢻⡧⢰⡄⢤⠀⠬⡟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠚⡡⠞⠛⣃⠀⡿⠛⠂⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⢦⡱⡄⠞⠙⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡼⠻⠟⡁⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠙⣄⡀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⣄⠀⠀⠸⠀⢠⠀⢠⠄⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢱⡆⠀⠀⠀⡄⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⠠⢶⡂⠀⢀⡶⠁⠀⠀⢀⡤⢶⡚⢒⣦⠻⠀⠀⠈⠉⠀⠀⣴⡋⡽⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣆⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⠀⠀⠑⠤⣍⡉⠉⠆⠀⠀⠀⠀⠀⠀⠈⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠠⠎⠀⠀⠈⠀⢠⡀⠀⠀⠀⠀⠀⠘⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢀⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢤⣤⣤⣤⣤⣤⣤⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⡀⠀⠀⠆⠀⠀⠀⢠⡾⠇⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⣸⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⢀⠀⠀⠏⠀⣼⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟
⠀⠀⠀⠀⠀⠀⠀⠄⠀⡀⠀⠀⠀⡀⢨⣿⣦⠶⣆⡄⠠⠏⠙⠦⠀⠀⠀⠀⠀⠀⠈⢿⣶⣦⡤⠤⣤⣤⣶⣿⡿⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣙⠇⠚⠃⣷⢾⣇⠀⢀⡀⠀⠘⠿⣶⠀⢀⣤⣀⡀⠉⠁⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⣷⣮⣸⡇⠹⣶⡅⠀⣉⣿⠂⠀⠄⠸⠀⠈⢿⠿⠿⢿⣷⣄⠀⠀⠀⠀⠀⠀⣀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⡟⠋⠁⡿⠈⠉⡿⢚⣛⠰⡮⠀⠶⠆⡀⢀⠀⠀⠀⠈⠈⠉⠛⠲⠠⠴⣴⡞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠐⣄⠘⠁⠙⢃⡜⠁⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⢉⡎⠠⠦⠜⠳⠈⠱⠀⠀⠈⠆⠀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠟⢀⠀⠾⢰⣿⠷⠶⠟⢶⡒⠠⠶⠀⡀⠉⠡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠫⣴⣴⠀⣿⠀⠴⠆⠈⢉⠄⣀⣨⠛⢠⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⢇⣨⡟⠀⣤⠄⠶⠛⣤⠻⣥⡴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣢

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⣌⣿⣿⣿⣿⣿⢣⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⢣⣭⡸⣿⣶⣿⣣⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣿⣿⣧⣭⣭⣿⢟⣫⣽⣶⣤⣄⡀⠰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⢿⣿⢳⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣿⣿⣿⣩⣿⣽⣿⣿⣿⠀⢤⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣟⣛⣛⣛⣛⣛⣛⣛⣻⣿⡹⣿⣿⡿⣿⢹⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡽⣿⡇⣿⢸⣿⠃⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣷⣿⣾⣿⠀⠈⠻⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠼⠿⠿⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⡟⠻⠋⠻⢻⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⠈⠻⠛⠃⠈⠛⠟⠁⣽⣿⣿⣿⡇⠀⣠⣶⣤⠀⠨⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡿⠿⠿⠁⠀⢀⣀⣀⡀⠀⠈⠻⠿⢿⣿⡆⠀⠻⣿⡿⠀⠠⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣦⠀⠀⢰⣿⣿⣿⣿⡆⠀⠀⣴⣾⣿⣷⣆⣠⡀⣀⣰⣾⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠛⠀⠀⠸⣿⣿⣿⣿⠇⠀⠀⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣾⣷⡄⠀⠀⠉⠉⠀⠀⢠⣾⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣀⣶⣶⡄⢠⣴⣦⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠻⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⠿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠁⠀⡀⠀⠘⠀⠈⠀⠀⠀⠀⠀⢢⠁⠀⠀⠀⠈⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⡄⠀⠀⠁⠀⠀⡇⢀⠈⠂⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠁⢀⠀⠀⢸
⠀⠀⡠⣤⣴⣾⠤⠤⠄⠀⣶⠶⠎⠁⠸⠛⠻⠿⠿⠶⠆⠀⢠⡶⢶⣇⠀⢀⢀⣤⣤⡼⢄⠀⠀⣴⣶⡦⠀⠈⠀⠀⠠⠀⠀⠀⠀⠀⠠⠂⠀⠐⠂⠈⠀⠀⢸
⠀⠀⠀⠉⠂⠠⠴⣶⠶⢷⣤⣴⣶⣶⡶⠖⠿⠶⡖⠒⠊⠁⢠⣤⣾⠀⠀⠀⣠⣤⣠⠋⠆⠀⡀⣤⣤⡆⡐⠻⠿⢶⣶⣼⣤⣀⠛⠻⠇⠀⠿⠿⠿⢿⠀⠀⢸
⠀⠀⠀⠀⢀⣀⣤⣤⣤⢾⣤⣤⠢⠀⠀⠰⠶⠶⠶⠶⡆⠀⣠⣤⣤⣤⣶⣶⣍⣉⣉⠀⠀⢀⢠⣤⣤⣄⡸⠷⡖⠀⠡⣤⣉⡙⠿⠿⠦⠤⠴⠷⢶⠎⠀⠀⢸
⣀⣀⣀⣀⣘⣉⣛⣋⣁⣈⣉⣉⣙⣀⣀⣈⣉⣉⣉⣁⣁⣀⣉⣉⣉⣁⣀⣘⣛⣛⣛⣻⣿⣟⣀⣛⣛⣃⣀⣉⣁⣀⣀⣈⣟⣀⣈⣒⣶⣶⣶⣒⣁⣀⣀⣀⣸
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⡟⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⣿⠿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⡿⠟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⡏⠙⣿⢋
⠿⠿⠿⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⠿⢷⡤⢸⡾⠿⠿⠿⠿⠿⠿⠿⠿⠮⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠧⠶⠼⠧⠤⠿⠬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⡀
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠉
⠀⠀⠀⠂⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⡀
⠀⠀⠀⠀⠀⡇⢀⠂
⠀⠀⠀⠀⠀⠀⠋⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠂



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠓⠀⠀⢀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠈⡁⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⡀⠀⡀⢀⠀⢀⠀⡀⠀⡄⢀⠀⢀⠀⡀⠀⡀⠠
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⢀⣸⣿⢈⡀⢡⣌⣠⠌⣤⢁⣄⣠⡌⣠⣈⣤⣀⣄⢑⣿⣦⠀⡀⢀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⣻⣿⣿⣿
⣿⣿⡿⠟⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣤⣤⣶⣦⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠲⣼⣴⣄⠤⠤⠀⠀⠀⠀⠀⠈⠑⠢⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢏⣵⣿⡿⣟⢯⠑⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠁⢠⠃⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠰⠠⡀⡀⠁⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⠀⠀⠀⠀⣴⣄⠀⠀⠀⠀⠀⠀⢰⢏⠠⡼⠳⣄⣠⣴⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡰⣿⣿⣷⣤⡠⠄⠸⣿⣿⣿⣿⣶⣦⡀⢸⣿⣯⣡⣆⣼⡯⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⠿⠁⠀⠈⡹⣿⣿⣿⣿⣿⡗⠈⢻⣿⣿⣿⢹⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⢿⣿⣦⠀⠈⠻⣿⣿⣿⣿⡿⢁⡤⠈⠻⠛⠃⣼⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡀⠀⢐⣸⣿⣿⡇⠀⠀⠀⢨⣉⠡⠄⠀⠀⠀⠀⢀⣴⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠴⠃⠟⠋⠙⠛⠁⠛⠃⠀⣀⣤⣤⣙⣧⡀⠀⢀⣠⣴⣾⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢦⢀⡀⢀⢀⢀⠻⣿⡿⣿⠛⠛⠛⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠈⠈⠈⣈⢁⣀⡠⠋



⣿⣿⠛⢛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⣰⡿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢿⣦
⠀⠀⠀⠀⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣿⡇⠀⠀⠠⣶⠶⣶⠟⠃⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣿⡇⠀⠀⢠⣤⣤⣿⣤⣤⡀⣿⠉⠉⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣸⣿⣀⠀⠀⣿⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣿⠀⠀⠀⢀⣴⠟⣿⠙⠿⠀⣿⠀⠀⢸⣯⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣛⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⣿⡆⠀⠀⠙⠋⠀⣿⠀⠀⠐⣿⣤⣤⣼⣯⣾⠟⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠛⠛⠛⠛⠛⣿⡄
⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠿⠀⠀⠈⠛⠀⠀⠈⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠙⢿⣦⣤⠀⠀⣠⣤⣤⣤⣤⣤⣤⣤⣤⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⢹⣿⡆⠀⠀⠀⠀⣠⡴⠒⠲⣶⡄⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⢠⣿⢃⣠⣾⠟⠉⠉⠉⠉⠉⠉⠉⠉⢸⣿⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⢻⣿⡀⠀⠀⠀⠻⠋⠀⠀⣸⣿⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠰⠿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢠⡟⠛⠛⠛⠛⢿⣷⠀⠀⠀⣠⡶⠚⠉⢹⣿⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢀⣾⡁⠀⠀⠀⠀⠘⣿⣧⡀⢸⣿⡇⠀⢀⣼⣿⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠘⠛⠛⠛⠃⠀⠀⠘⠛⠛⠛⠛⠀⠙⠛⠛⠉⠈⠛⠛⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⠀⠠⣤⣶⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⡙⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⠄





⠀⡉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⠶⠶⠾⠿⠷⠶⢶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠶⠿⠦⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤
⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡀
⠀⠀⠀⠀⠀⠀⣠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷
⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⣄
⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⢀⣴⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠻⣆
⠀⠀⠀⣸⡟⠀⣀⡀⠀⠀⢀⣴⠟⠁⣿⡀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⣠⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄
⠀⢀⣼⣏⣴⣾⠏⠀⠀⢀⡾⠃⠀⠀⠸⣇⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⣿⠉⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇
⠰⠿⠿⠋⢹⡟⠀⠀⢀⡿⠁⠀⠀⠀⠀⠹⣦⠀⠀⠘⣧⠀⠀⠀⠀⠀⣿⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⣼⡇⣀⠀⣾⠃⠀⠀⠀⣤⠾⠷⠙⢷⣄⠀⠘⢷⣄⠐⠛⢿⣷⡀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏
⠀⠀⠀⠀⣿⡿⢿⣷⡏⠀⠀⠀⠈⠋⠀⠀⠀⠀⠉⠻⠶⣦⣽⣿⣶⣾⡟⠁⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠻⠇⢸⣿⡇⠀⠀⠀⠀⠀⣴⣷⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⣰⡟
⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠁⠀⠀⠀⠀⠀⠀⢻⣷⠟⢻⣆⣰⡟
⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠐⣿⣇⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢸⡿⠋
⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠉
⠀⠀⠀⠀⠀⠀⠀⢀⣹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⢀⣴⠟⠉⠈⠻⣦⣀⠀⠀⠀⠀⠀⢤⠤⣤⣤⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠙⠛⢶⣦⣤⣀⠀⠀⠀⠀⠀⠀⣀⣠⣴⠾⢿⡁⠀⠀⠀⣀⣀⣤⣶⠶⠶⠶⠶⢶⣤⣀
⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠉⢹⡟⠳⠶⠶⠾⠛⠋⠁⠀⠀⠘⠷⣶⡾⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⡄
⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡆
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢶⣶⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀
⠀⠀⠀⠈⢷⣤⡀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠘⠷⣦⣤⣤⣤⣤⣤⡶⠾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠉⠻⣶⡄⠀⠀⠀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⢸⡟
⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣥⣤⣤⣤⣤⣤⣤⣤⣿⠁
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠋⠁⠀⠈⠉⠉⣹⡟⠉⠉
⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⢀⣿⠁
⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⣼⡏
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⢀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡾⠁⠀⠀⠀⠀⠀⢰⣿⠁
⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⣼⠟⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏
⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⢀⣼⠏⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿
⠀⠀⠀⠀⠀⠀⠀⢠⡿⢷⣤⣤⣾⡃⠀⠀⢀⣿⠛⠷⠶⠶⠶⣶⣦⣤⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣾⡿⠁
⠀⠀⠀⠀⠀⠀⠀⣾⡃⠀⠀⠉⠉⠻⣷⡶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⣀⣀⣀⣀⣀⣀⣀⣉⣛⣛⣻⣶⣶⣶⣟⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠆⠀⠀⠀⠀⢀⡀⠤⠤⢠⠀⠤⠄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊⠁⠀⠀⠀⢸⠀⠀⠀⠀⠈⠒⢄⡀⠀⠀⢀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⡠⠀⢄⠸⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⡀⠀⠀⣰⠃⠀⠀⠀⠀⠰⡅⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠉⠀⠁⠸⠀⠀⠀⢠⠄⠀⠢⡀⠀⠀⢧⠀⠤⠄
⠀⠀⠀⠀⠀⠀⠀⢀⣤⢶⡶⠒⢲⠶⡶⠒⠶⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠘⡄⠀⠠⠁⠀⠀⠸⣤⣤⣤⣤⣤⣤⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⣿⣷⣿⠟⠛⠛⠛⠒⠛⠚⠟⠀⠀⠀⠀⠄⠀⡄⠀⠀⠀⠘⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢸⠗⠶⠶⠶⠴⠴⣿⡩⢽⡆
⠀⠀⠀⠀⠀⠀⠀⣿⣟⣽⠀⠀⠀⠠⠤⠄⠀⢰⠀⠀⠀⢈⠀⠀⢸⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⣀⠀⠀⣯⢸⡇
⠀⠀⠀⠀⠀⠀⠀⣿⣏⢼⡀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⣿⢹⡇
⠀⠀⠀⠀⠀⠀⠀⣿⡏⢸⡇⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠘⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⣷⢿⠁
⠀⠀⠀⠀⠀⠀⠀⢹⣷⣿⡇⠀⠀⠀⠀⠀⠒⠀⠀⠀⠑⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠈⠒⠀⠀⠀⠀⢸⡇⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⢟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠤⢀⣀⠀⢀⡀⣀⣀⠠⠔⠊⠁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⡿
⠀⠀⠀⠀⠀⠀⠀⢸⣯⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⡏⠈⠈⠉⡉⡉⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⣾⢘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⢣⣿⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣩⣩⡩⡍⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⢃⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣓⣓⣂⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⣻
⠀⠀⠀⠀⠀⠀⠀⠀⣿⢋⢺⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⢏⡼⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡟⡁⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⣰⡻⢤⣀⣀⣀⢀⣀⣀⣀⠀⠀⡀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⢹⡇
⠀⠀⢀⣀⣀⣀⣤⣤⣼⣧⣿⣯⣼⣯⣥⣴⣮⣽⣯⣽⣫⣋⣝⣩⣉⣙⣽⣫⣪⣗⣡⣠⣟⣕⣽⣟⢙⢁⡽⡭⣫⠿⡿⣩⠞⠕⣽⠁
⠀⠀⠸⣆⣀⣀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿⠂
⠀⠀⠀⠈⠉⠉⠉⠉⠙⠚⠛⠛⠓⠚⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠚⠚⠓⠚⠛⠛⠒⠛⠛⠓⠛⠛⠓⠚⠒⠒⠒⠲⠶⠶⠴⠶⠴⠶⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠓⠤⢤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣍⠀⠀⢺⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠴⡟⢟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢠⢄⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠈⠊⠀⠹⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠢⡱⠀⢀⡘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣀⠀⠀⠄⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠘⠤⠂⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠘⠀⠆⠀⢀⢀⢳⡀⠀⣀⣀⣠⣤⠴⠶⠚⣛⣋⡭⢽⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⡔⢠⠀⠀⠀⠘⠚⠁⢻⣏⡩⠥⠴⣒⣒⠯⢭⡒⠒⢞⡛⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⡇⠈⠁⠀⠀⠃⡀⠠⠒⡆⣷⠒⠭⣉⠒⠤⣉⣤⣤⣭⣶⠶⠿⢛⣛⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠀⣿⢳⡀⢌⡱⠀⠀⠀⢀⣈⡴⠛⠛⠳⣶⢛⠟⠁⠀⠀⠱⡶⠚⠛⠉⠉⣿⠀⠀⠀⠀⠀⣠⣀⢀⡤⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢧⡘⠷⣿⡶⠶⠶⠚⣛⣹⠏⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⣿⠀⠀⠀⠀⣼⠁⠈⡏⠀⠀⡷⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠙⠳⡶⠶⠚⠛⠉⠉⡽⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢸⠇⠀⠀⠀⢿⠀⠀⡞⠉⠙⢦⣀⠳⠀⠴⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠑⢄⢘⡇⠀⠀⠀⠀⠀⢳⠀⠀⠀⠐⠂⠀⣤⠀⠈⠁⠀⢀⡞⠀⠀⠀⠀⣿⠀⠀⠘⢦⡀⠀⠀⠑⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⢸⡇⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⡰⠋⠳⢄⣀⠤⠊⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠳⣤⠀⠀⣀⡤⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⠙⠒⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣿⠀⠀⠀⠀⢠⠇⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⣿⠀⠀⣀⡴⠋⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠈⠉⠲⢤⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⠁⠀⠀⠀⠀⣿⠋⠉⢁⣀⡤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠁⠀⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⢻⠛⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠶⠒⠛⠒⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾
⠀⠀⠀⠀⠀⣠⠚⠁⣀⡤⠶⠖⢶⠆⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⢀⡞⠁⢀⡞⠁⠀⠀⠀⣹⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⣸⠁⠀⣸⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢀⡴⠋⠀⠀⠘⡧⠀⠀⠀⠀⢿⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⢠⠏⠀⣠⣤⡀⠀⠳⢤⠀⠀⠀⣹⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⣤⠄⠐⣦⡐⠆⠀⠀⠀⠀⠀⣿
⡏⠀⢰⡏⡧⠙⠦⠤⠞⠀⠀⠀⢿⠁⠀⢘⡇⠀⠀⠀⠀⠀⠀⠀⡀⣟⡀⢾⠠⠧⠘⠂⣙⣂⣤⣤⠴⠶⠞⠛⠋
⠙⠒⠛⠖⠃⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⢈⡇⠀⠀⠀⠀⠀⠀⣈⣉⣥⣤⠴⠶⠞⠛⠛⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣶⣧⣤⣴⠶⠒⠛⠋⠉⠉
⣿⣿⡟⠻⠟⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⣐⡦⠾⠖⣷⠈⠉⠉⠃⡾⠻⡿⣻⠿⠡⣦⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣵⣤⣀⡉⠛⠶⢿⠸⠠⡀⢠⣿⢽⠯⣒⠕⠋⣠⣶⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⢛⡉⠉⠡⠤⠤⠴⠈⠀⠰⠄⠭⠈⠤⠤⠬⠁⠐⠒⢺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠡⠐⠂⣀⢊⣈⣀⠀⠀⠄⠼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣨⡤⣥⡄⠀⠀⡀⣁⠙⠀⠀⠈⢡⣀⠐⢖⣢⣶⣷⣾⡿⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⠋⠁⡠⣒⣥⣶⡛⡇⠚⡁⠘⠸⡏⠑⢤⡈⠑⠟⠫⠂
⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⡭⠶⠿⠿⠿⢶⣶⣢⣕⠿⠍⠿⠳⡿⠶⠇⢦⡥⠤⠧⠷⠷⠿⠛⠂⠁
⠀⠀⠀⠀⠀⠀⢶⠋⡔⠁⠀⢀⡤⣠⣀⠀⠈⠙⢝⢽⢦⠀⣄⠀⠰⠎⢀⡀
⠀⠀⠀⠀⠀⣼⠏⠘⢀⡼⢟⡩⠚⠁⠙⢷⣦⣇⠈⠆⢲⡇⠀⠈⡩⢂⠤⠊
⠀⠀⠀⠀⢠⣿⠠⠧⠔⠚⠁⠀⠀⠀⠀⠀⠉⠛⢤⢼⣀⡿⠀⠘⢢⠌⣒⠄
⠀⠀⠀⠀⣸⠃⠀⣆⠀⠠⣀⡀⠀⠀⢀⡀⣀⠀⢸⡄⠀⢱⡄⠖⠓⠊⠁
⠀⠀⠀⠀⠙⢔⠰⣿⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢸⡇⠔⡜⠁
⠀⠀⠀⠀⠀⠀⠈⠙⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡘⠛⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠄⡀⠠⠔⠁⢠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⢀⠌
⠀⠀⠀⠀⠀⠀⠀⢀⡠⠜⢲⢄⣀⣀⣀⡴⡿⢦⢄⡀
⠀⠀⠀⠀⠀⢀⠔⠡⠤⠀⢸⣄⣀⠑⠁⣰⡏⠐⠁⡈⠲⢄
⠀⠀⠀⠀⡰⠁⡀⢁⠀⠐⢽⡝⠂⠀⠐⢚⡯⢐⠠⡂⠄⠀⠣⡀
⠀⠀⠀⠐⠀⠄⡠⢀⠀⡀⣸⡇⠀⠀⠀⢰⡪⢐⠨⢂⠅⡂⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠊⠐⠈⠈⠉⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠎⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠑⣾⣿⣾⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠚⢌⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠒⠈⠀⠁⠀⠀⠄⠀⢀⠔⡠⠀⡴⢿⡟⠁
⠀⠀⠀⠀⠀⠀⡄⡒⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⢁⠈⣰⠎⡠⠋
⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⢀⡀⠄⠤⠠⠤⠀⠒⠊⠁⠀⠀⠀⠠⠈⠀⢁⡴⢃⠜⠁
⠀⠀⠀⠀⠀⠀⣷⠀⠀⠈⠋⠈⠉⠁⢀⣀⣀⠠⠄⠀⠐⠂⠀⠀⠀⠔⠁⢊⡠⠃⣠⠋
⠀⠀⠀⠀⠀⠀⠙⠀⠐⠀⠀⠒⠂⠁⠁⠀⢀⣀⣀⡀⡀⠤⠒⡰⠀⠔⣠⢟⢀⠞⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠀⠀⠒⠂⠊⠁⠀⠀⠀⠀⠀⢀⠀⠠⢲⡴⣏⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠤⠤⠤⠀⠂⠉⠁⠀⢂⠀⢠⡎⣠⠯⠤⠄⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠤⠤⠄⠐⠂⠸⠣⣀⡴⣧⠞⢁⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠠⠤⠀⠐⡆⠀⡠⠗⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢆⠀⠀⠤⠤⠴⠟⠡⠀⠀⠀⠀⢀⢀⣀⣀⠀⠀⢰⠖⠒⠚⠻⡉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣦⡀⠀⠀⠀⣀⣀⠤⠔⠒⢛⣋⣉⣩⣥⣥⣤⣶⠾⡿⠽⢿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡷⣝⣒⣪⡭⠤⠖⢒⠚⠋⠭⢍⣀⣀⣠⣤⣤⣔⣶⣶⡾⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣸⠛⢉⣐⣉⠠⠎⠁⠚⠋⠏⠋⠀⠂⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠞⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠄⠄⠤⠄⠀⠀⠀⠀⠀⠄⠔⠔⠐⠒⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠐⠂

⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠘⢱⡀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⢀⣸⠁⠀⡔⠋⠁⠀⠀⠁⠀⠈⠉⠢⡰⠀⠀⠀⠀⠀⠀⠘⠀⢄⠀⠀⠀⡄⠀⠀⠀⠀⠀⢀⡀⠀⠀⣀
⠀⠀⠀⠀⠀⠃⠀⠀⣠⠚⠉⠁⠀⠀⠀⡀⠀⢀⣠⠤⠤⠤⣤⣤⣤⣿⣤⣄⣴⠒⠂⠠⠔⠀⠀⠀⣀⣰⣃⠀⠀⠀⣠⢤⡈⠀⠀⢀⡏
⠀⠀⠀⣰⠚⣶⣿⣿⠿⠿⠿⠒⠒⢄⠀⡿⠿⠿⠿⠀⠤⠐⠛⠛⢉⡟⠛⠛⠛⠛⠻⠋⠳⠀⠾⠿⠿⢿⠤⡓⠀⢠⠖⢴⣿⣿⣶⡾⠲⡀
⠀⠀⠀⠀⡏⠙⠤⣀⣀⣤⣤⣤⣴⣶⣧⣀⣤⣤⣤⣤⣴⣶⣶⡶⢻⣶⣶⣶⣶⠶⠶⠏⢳⠀⣄⣤⣤⡾⠀⠁⠀⠀⢀⣀⠀⠀⢰⠋⣲⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉⣿⠛⠛⠛⠟⠛⠛⠉⠁⠀⣆⣀⡀⠛⠀⠀⢀⠀⠀⠀⠛⠛⠛⠃⠀⠀⠀⢈⡾⠿⠿⢿⡏
⠀⠀⠀⠀⠀⠀⢨⣤⣤⣴⣶⣶⣾⡿⣳⣴⣶⣾⠛⠦⠀⠀⠀⠸⠿⠿⠿⠿⠿⠿⢿⠀⠀⢸⣴⣶⣶⣶⣿⣿⣿⣿⣧⣀⣀⣀⣀⣀⣀⠀⢸
⠀⠀⠀⠀⠀⠀⠸⣿⡭⠭⠽⠛⠉⠀⠙⠛⠛⠛⠉⠇⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠋⠀⠀⠘⠋⠉⠉⠉⠀⠀⠀⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⣸⡆⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⢠⣿⣿⡄⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠉⠉⠉⠁⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⣾⣿⣿⣿⣿⣧⠀⢻⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣄⣼⣿⣿⣿⣿⣿⣿⣆⣨⣿⣿⣿⣿⣿⣿⠟⢁⣀⡀
⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⢁⣠⣾⣿⣿⣿⣿⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠛⠋⠛⠛⠿⠿⠿⣿⣿⣿⠿⠿⠿⠛⠛⠉⣀⣤⣶⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣴⣶⣾⣉⣉⣉⠉⣉⣁⣀⣉⣉⠉⢉⣉⣉⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠹⣿⣿⣿⠏⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠙⡿⠋⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠂⠀⠐⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡿⠟⠋⢁⣠⣶⣿⣶⣄⡈⠙⠻⢿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⡄



⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⣼⢷⠀⠀⢸⣭⣗⠀⢠⡟⠉⠀⠀⣿⠙⣦⠀⢸⣯⣭⠁⠀⢸⣏⡉⠀⢰⠋⣙⡂⠀⢸⣤⣼⠀⠀⣷
⠀⠀⠸⠟⠛⠇⠀⠸⠧⠞⠁⠘⠷⠶⠂⠀⠿⠶⠋⠀⠸⠷⠶⠆⠀⠸⠁⠀⠀⠘⠷⠿⠃⠀⠸⠀⠸⠀⠀⠿

⠀⠀⠀⣷⠀⢰⣦⠞⠀⠀⢸⠀⠀⠀⢰⣦⣴⣷⠀⢰⣷⡀⡗⠀⣰⠖⢦⡀⠀⡟⢻⡆⠀⡴⠛⣦⠀⢰⡟⣳⡄
⠀⢠⣤⡟⠀⢸⡟⢷⠄⠀⢸⣧⣤⠀⢸⡏⠉⣿⠀⢸⡏⠻⡇⠀⠻⣤⡾⠁⠀⡟⠉⠁⠀⢧⣴⣿⠀⢸⡟⢻⡄

⠀⠀⣠⣤⡄⠀⢠⣤⣴⠄⠀⢠⡄⠀⡄⠀⢠⡄⠀⣤⠀⢠⡀⠀⠀⢠⠀⠀⣤⣀⡄⠀⢤⡀⣠⠀⢠⣤⣤⡤
⠀⠀⡙⢶⣄⠀⠀⢸⡇⠀⠀⢸⣇⢠⡇⠀⠈⢿⣼⠃⠀⠘⣧⡾⣦⡟⠀⠀⢨⣿⡀⠀⠈⣿⠁⠀⢀⣴⠏
⠀⠀⠙⠛⠁⠀⠀⠈⠁⠀⠀⠀⠙⠋⠀⠀⠀⠈⠉⠀⠀⠀⠈⠁⠈⠁⠀⠀⠉⠀⠉⠀⠀⠉⠀⠀⠙⠛⠛⠁
⠀⠀⢀⡀⠀⠀⣀⡀⠀⠀⣀⡀⠀⠀⢀⡀⠀⠀⣀⣀⠀⠀⠀⣀⠀⠀⢀⣀⡀⠀⠀⣀⠀⠀⠀⣀⡀⠀⢀⣀
⠀⠀⢹⡇⠀⠘⢉⡗⠀⠘⢩⣗⠀⣠⣿⣇⠀⠸⣯⣭⡄⠀⣾⣯⡄⠀⠉⣽⠃⠀⣸⢿⡇⠀⢺⣍⣿⢀⣿⠙⣇
⠀⠀⠸⠇⠀⠴⠿⠦⠀⠲⠴⠟⠀⠉⠹⠏⠀⠀⠶⠾⠃⠀⠻⠶⠏⠀⠰⠃⠀⠀⠻⠶⠇⠀⠀⠴⠋⠀⠻⠾⠃

⠀⢀⡾⠀⠹⡆⠀⠀⠀⠀⠀⣤⡀⠀⢀⣤⠄⠰⣄⡀⠀⣀⣀⡀⠀⢠⡄⣴⠆⠀⠀⣴⠇⠺⣧⠀⠀⣀⣶⣰⡄
⠀⠸⣧⠀⢀⡇⠘⠛⠃⠀⠛⢿⠛⠀⠚⢧⡀⠀⣼⠋⠀⠴⠶⠄⠀⣠⡾⢡⡄⠀⣰⡏⠀⠀⠹⣧⠀⢽⡿⣿⠅
⠀⠀⠙⠂⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠙⠀⠀⠀⠀⠈⠀⠀⠁
⠀⠀⢠⠴⠶⣤⠀⠀⢀⣶⡄⠀⠀⣠⢦⠀⠀⢀⡀⠀⢀⡀⠀⠀⣀⣄⡀⠀⠀⠦⡦⠀⢰⠆⠀⣴⠀⢀⡴⢦⡀
⠀⠀⣿⢾⣽⣿⠇⠀⢘⣿⣦⠀⢀⡿⣯⡤⠀⢀⡅⠀⢠⡀⠀⠰⣿⣿⣗⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⢰⡟⠁
⠀⠀⠈⠛⠒⠋⠀⠀⠉⠛⠋⠀⠈⠙⠋⠉⠀⠀⠀⠀⠈⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠘⠂

⠀⠀⠀⠀⠀⣀⣤⠤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠀⠘⠧⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡗⢠⡆⢤⠀⠀⠀⠀⠀⠀⠛⠛⠉⡿⠉⠉⠉⠁⠀⠀⢠⡄⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠈⠳⡀⢠⡦⡀⣠⣤⠀⢸⠃⣼⢀⡀⢀⡀⠀⢀⣀⠀⠀⠀⢰⡇⣠⣶⣦⠰⡖⠶⣾⠦⠄⠀⠸
⠀⠀⠀⠀⠣⢤⣠⣤⠇⢸⡤⠟⠻⠥⠄⠘⠖⠳⠊⠓⠛⠑⠀⠛⢻⠁⠀⠀⠘⠇⠘⠿⠆⠐⠚⠀⠻⠤⠀⠀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⢀⣀⣀⣀⣠⣤⠤⠼⢶⡶⠶⠒⡷⠒⠒⠒⠒⠛⠛⠛⠛⠛⠒⠒⠒⠒⠒⠒⠂
⠀⠀⠀⠀⠠⠴⠶⠒⠒⠛⠛⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁




⣶⣶⠶⠶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⡀


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣄⣄⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⢀⢤⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠧⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠈⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣦⣀⣀⣠⡶⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣶⡆⠐⠀⠘⠻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠻⢿⡟⠡⠀⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⢀⣴⣂⠀⠀⠀⠀⢿⣿⣇⡀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣧⣄⢸⡇⢀⡀⠀⠀⠁⢀⢽⠇⠀⠀⠀⢘⣿⣦⣄⠀⢀⣠⣀⠀⠀⠥⠀⣴⣿⣿⠟⠁⣀⠀⠀⣿⣿⡇⠀⠀⢠⣶⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⣿⣿⡇⠀⣀⣴⠀⠀⢠⣀⡆⠀⠀⠀⢰⣮⣟⡯⡱⠟⠉⣰⡀⠀⠀⢰⣿⣿⠃⢠⣶⠤⠀⠀⢿⣿⡇⠀⠀⠈⠛⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣸⡷⣿⡇⣿⡿⣿⠀⠀⢸⣿⡇⠀⠀⠀⣼⡇⠨⣿⢠⠀⢐⣿⣿⡇⠀⠈⠻⢿⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢉⠻⢿⡇⠉⠀⣿⠀⠀⢸⣿⡇⠀⠀⠀⡝⠋⠐⢿⠈⡀⢐⣿⣿⡇⠀⠀⠀⠀⢤⣾⣷⣤⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⣀⠀⣿⣸⣷⣾⡇⣾⣿⣿⠀⠀⠀⠉⡀⠀⠀⠀⣿⣷⠀⠀⠀⡂⠠⣿⣿⡇⠀⠸⢦⡄⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⣿⡏⠈⠠⠃⣿⢙⠻⢿⡇⠁⠀⣿⠀⣠⠰⠃⠑⠀⠀⠒⣿⣿⠀⠀⠀⣤⡾⣿⣿⡇⠀⠀⠀⡀⠔⠚⡃⠀⠀⠀⠀⠀⠀⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣸⣷⣾⡇⣶⣿⣿⣾⣿⡷⠉⠀⠀⠀⠈⣿⣿⠀⠀⠊⠀⠀⠙⡿⡇⠀⠀⠀⣧⠄⠀⠀⠀⠀⠀⠀⠀⠀⠁⠚
⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⣿⠙⢻⣋⠉⠉⢤⣿⣿⡟⠀⣄⡀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⢹⣿⣿⠀⢸⣿⣿⠀⠘⠻⡇⠠⣦⠀⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⡅⠿⡀
⠀⠀⠀⠀⠀⠀⠀⣀⠀⢸⣦⡤⠈⠀⢸⣿⣿⠀⢸⣿⡇⠀⠰⣿⣶⠖⠀⠀⠀⠈⠁⠀⠀⠀⢰⠈⣿⡀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⣿⡇⠀⠀⠀⠙⠿⠀⠈⠙⠷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⢠⣤⡞
⠀⢠⣄⠀⠀⠀⠀⢀⣀⢰⣿⡇⠀⠐⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⢸⣿⡇⠀⢴⣾⡿⠛⢹⣿⡇⠀⠀⠀⠙⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠘⣿⡇⠄⠂
⠀⢸⣿⡇⠀⠉⠁⣀⣤⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠐⠋⠁
⠀⢸⣿⡇⠀⣴⣿⠟⠋⠉⠉⠓
⠀⢸⣿⡇⠀⠈
⠀⠈⠻⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡀⠀⠀⠀⡀⠀⠀⣢⠠⢄⡀⠀⠀⠠⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠈⠁⠠⢠⣀⠀⢀⣤⢠⡄⠆⢄⡀⡨⠃⢠⡰⠌⠖⠆⢀⠀⢀⡃⠉
⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⠀⠀⡀⠀⠈⠐⠀⡠⢊⣭⡭⣒⠏⣤⣤⢓⣬⡆⣷⡂⣦⠄⡠⣸⠤⠼⡂⠈⠈⢊⠀⢀⡀⠀⠀⠀⠀⠀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂⠀⠀⠀⠀⣀⣦⣯⡷⡱⣧⠾⣭⣓⡻⠎⣓⣛⡵⣧⢞⡕⣹⢫⡞⣅⢢⠀⠀⠀⠀⠁⠀⠀⠀⠁⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠉⠙⠛⠛⠙⠓⠚⠛⠲⠻⠻⠙⠛⠚⠛⠳⠿⣯⣶⠿⠿⠟⠓⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠄⠁⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠐⠀⢀⠀⠀⠇⠀⠀⠀⠀⠀⠀⡀⠠⠀⣀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠠⢂⠀⠀⠀⠀⠂⢀⠁⠀⢄⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠠⠀⠄⠀⠐
⠀⠀⠀⠠⠂⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠁⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠀⠀⠀⡆⠀⠈⠁⠀⠀⢀⠎⠀⠀⠀⡀⠊⠁
⠀⠀⠀⠱⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠐⡅⠦⠠⡀⢠⠄⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⡀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠛⠒⠶⠒⢊⡁⠴⡀⠀⠀⠙⠂⠦⠈⠀⠀⠀⠀⡀⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠙⠀⣤⠄⠐⠠⠊⠀⠸⠴⠦⠤⠤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠬⠀⠂⠐⠂⠁⠀⠀⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢞⠕
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⡡⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢆⣰⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢞⡵⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⣵⣟⡓⠒⠠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠤⠐⠂⢁⠜⣡⡾⠍⠉⠉⠑⠀⠀⠉⠂⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣜⠛⠛⣿⠟⢿⣿⠿⡿⣿⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⢉⡠⠠⠐⠂⢉⠴⣡⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠤⣀⠀⠀⠀⠀⠀⣀⠀⠀⣿⣿⣄⢀⢠⠀⠀⢩⠀⢘⡟⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣠⠞⠁⠀⠀⢀⡴⣢⡾⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⠤⣤⣼⣿⠉⠁⠀⠈⢹⡞⠀⠀⠠⠀⡆⣞⣧⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢿⡼⠁⠀⠀⣤⡴⢋⣴⣯⣷⣇⠂⠐⠀⢀⡄⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⢧⣀⠀⢃⡄⣿⣼⣿⠆
⠀⠀⠀⠀⠀⠀⠀⢀⣞⡵⠋⠀⠀⢀⡼⢋⣴⣿⣿⣿⣿⣿⠿⡿⣶⣿⣿⣴⣏⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⠇⠀⠎⡇⣏⢹⣿⡄
⠀⠀⠀⠀⠀⠀⢠⠞⠉⠀⠀⢠⣤⠞⣵⣿⡿⠿⣏⣧⣾⣯⣴⣵⣩⠥⣿⣿⣻⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⠀⣤⡷⣿⢸⣿⢧
⠀⠀⠀⠀⠀⢠⡏⠀⢀⣠⣾⢞⣵⠞⣛⠛⠿⠛⡛⢿⡯⢍⣙⡛⠿⢾⣿⣿⣿⣇⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⢸⣧⠀⣯⢱⡟⣿⢿⢸
⠀⠀⠀⠀⢠⣏⠀⠀⢀⡿⢫⣿⠁⠀⠀⣹⠁⢿⠋⠁⠈⠂⠉⠉⠉⠉⠉⠉⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⡠⢤⠀⠀⢸⣿⣦⣽⡈⣧⣿⣾⡇
⠀⠀⠀⣠⠟⡘⠀⢀⣾⣵⠏⠸⣦⣖⡒⡛⠀⢟⣆⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠣⠜⠀⠀⠸⣸⡿⣿⣇⣿⣿⡿⠅
⠀⠀⠀⢧⣊⣤⣶⡿⣿⣿⠁⠀⠙⢿⡙⠛⣿⣿⣿⣾⡅⠀⠒⠓⠒⠲⠤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⡴⢤⣦⣼⠀⠀⠀⠀⢠⣟⣿⣿⣾⣿⣷⡿⣳
⠀⠀⠀⣠⠟⣩⣎⣴⡿⠃⠀⠀⠀⠀⠉⠳⣬⣉⣿⣿⣷⣶⣶⣶⣴⣶⣶⣦⣽⣿⣿⣿⣮⣶⣶⣶⣾⣿⣿⣦⠤⡄⣄⠉⣉⣙⠛⣛⠿⢾⣾⣿⣽⣿⣯⣿⠾⠋
⠀⢀⣴⣷⠞⠁⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠛⠛⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⠿⣿⢿⡿⠧⠬⠉⠭⠿⠽⠏⠛⠛⣿⠛⠛⠛⠿⠉⠉
⢀⣾⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⣀⣀⡴⠚⠋⠀⠀⠀⠀⠛⠠⡀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠂⠈⠉⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠉⠉⠙⠛⠲⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠜⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠓⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠤⠶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠢⠤⠖⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣤⡀⢀⡀⠀⠀⠀⠀⢀⠀⠐⠒⠒⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⠀⣀⣠⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠈⠁⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⡿⡿⠿⠿⠿⠷⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⠋⠉⠉⠁⠀⠀⠀⠀⠀⣀⡙⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣶⣤⣤⣶⣿⣿⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⡏⠁⠈⠉⠙⠿⣿⣿⣿⣿⣿⣿⠿⠟⠋⢻⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⡉⢻⣿⣿⠏⠀⠀⠀⢀⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣷⡄⢹⡿⠀⠀⠀⠀⠈⣀⡀⠉⠛⠋⠀⠀⠀⠀⣠⣤⣤⣄⡀⠀⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠃⠈⠁⠀⠀⠀⢠⠟⠻⠟⠳⣦⣦⡄⠀⠀⣰⡿⠉⠉⠉⠛⠂⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠃⠀⠀⣿⠻⠿⠟⢳⡄⠀⣨⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠂⢀⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣇⣀⠀⠀⠀⣠⠀⠀⠀⠀⢠⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠙⠓⠤⠞⠋⠀⠀⠀⣰⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣤⡴⠶⠶⠶⠶⢦⣄⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟⣤⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣦⣤⣨⠛⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠈⠑⠶⠶⠶⠶⢤⣶⡿⠟⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠛⠈⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣠⡾⠛⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠃⠀⠀⠈⠳⢦⣀⠀⠀⠀⠀⠀⣀⡠⠴⠞⠋⠀⠀⢀⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠖⠉⠁⠀⢻⡀⠀⠀⠀⠀⢉⣷⣶⣶⣿⡇⠉⠁⠀⠀⠀⠀⢀⡿⠉⢻⣄⡀
⠀⠀⠀⢀⣤⠖⠀⠁⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⣰⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⢠⡞⠁⠀⠀⠈⠁⠉⠻⠶⣤⡀
⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀⢠⡟⠛⢿⣿⣿⣿⠟⢿⡄⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣼⠃⠀⣸⣿⣿⣿⠀⠀⠠⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⠋⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⡠⢒⡩⠭⠭⠭⣑⠢⣀⣀⣠⠴⠒⠒⠤⡤⠤⠤⢄⣀⣀⣀⣀⣀⡀⣠⠔⣂⠩⠭⢅⡒⢄
⠀⠀⠀⠀⢀⢎⡔⢁⠄⠐⠒⠢⠀⠳⠄⠒⠒⠋⠀⢈⠙⡶⠉⡉⠑⠒⠒⠒⠒⠲⣍⠵⠋⠀⠀⠀⢠⠈⢆⢣
⠀⠀⠀⠀⢸⢸⠀⡂⠀⠖⡐⠊⠀⠀⠐⠀⢀⡠⠀⢸⠀⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢠⠀⠂⠁⠁⠀⠘⡌⢆⡀
⠀⠀⠀⠀⡸⢸⠀⡀⠂⡄⠀⡇⠀⢉⡠⠂⢠⠔⠀⠸⠀⢠⠀⠸⠀⠀⠀⣇⠀⣀⠘⠀⠆⠀⠄⠒⠀⡈⠀⠉⠒⠮⡑⢄
⠀⠀⡠⢒⣁⠇⠠⢄⣀⣀⠔⠣⠸⠀⠀⠀⠠⠼⠆⣖⠒⠺⠄⠄⠠⠺⠤⠜⠠⠀⠁⡌⠀⠂⠤⠄⠊⠀⠀⢀⠄⠄⠉⢢⠳
⢀⠎⡔⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠁⠀⠀⠀⠀⡇
⡜⡸⠀⠤⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢈⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠤⡌⠀⠀⠀⠀⠀⢠⢃
⡇⡇⠀⠀⠀⠀⠀⠀⣡⠅⠀⠀⠂⠀⠈⠉⠲⡄⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠉⡦⠒⠀⠀⠈⠀⠀⠀⢣⠀⠀⠀⢀⠔⡡⠊
⢣⠱⡀⠠⠀⠀⠀⠀⢢⠀⠀⠀⣀⣀⣀⣤⣤⣾⠀⠀⢀⠃⠀⠀⢀⣀⣀⣀⣀⠃⠀⠀⠀⢀⣠⠤⠤⠞⠀⡔⢊⠥⠊
⠀⠑⢌⡒⠤⢀⣁⡀⢹⣶⣿⣿⣧⠴⠿⠛⠛⡻⠀⠀⢸⣿⣿⣿⣧⣤⣤⣀⡈⠀⣦⣤⣶⣾⣤⣴⢦⠒⢦⠘⡎⡆
⠀⠀⠀⠈⠉⡖⡴⠃⣸⠉⠁⠀⣀⣀⣤⣤⣼⣧⡀⠀⡇⠀⠀⠀⠀⠀⠈⡇⠘⠀⠟⠛⠉⠉⠀⢀⣈⣦⢦⠀⢇⢇
⠀⠀⠀⠀⢸⢸⠀⠞⠈⣿⣿⣿⣿⣿⣿⡛⠋⠉⢱⢰⣿⣿⣿⡿⠿⠛⠛⠃⠥⣀⣠⣴⣶⣾⡿⠛⠉⠁⠈⢁⠌⡜
⠀⠀⠀⠀⠈⡆⡇⢰⠉⡇⠀⣀⣸⣠⣴⣧⣶⣶⡿⣄⣀⣀⣀⣃⣀⠀⢠⠀⠘⢁⣘⠋⠉⠈⠇⣀⣀⣤⡆⠸⡘⡀
⠀⠀⠀⠀⠀⢣⡳⢤⠀⣿⣿⠿⠿⠟⠛⠛⣉⠝⢡⠿⠿⠿⠿⠿⠿⠿⢿⠀⠀⠏⢸⣶⣶⣿⣿⠿⠿⢛⣻⠀⢃⢃
⠀⠀⠀⠀⠀⠀⠸⠀⡀⢁⣀⣀⣠⠤⠖⠋⣁⣄⠘⠒⠒⠒⠒⠒⠒⠒⠚⢀⡴⠄⠈⣋⣩⠤⠶⠒⠋⣉⡠⠴⣃⠆
⠀⠀⠀⠀⠀⠀⠀⢇⠣⣈⢉⠠⠤⠔⣒⠩⠔⠢⠭⠩⠩⠉⠉⠉⠉⠉⠭⠭⠲⡘⠤⡡⠤⠔⣒⡉⠍⠒⠒⠉⠁

⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⣀⠄⠢⡄⠀⠀⠠⣀⡤⠒⠂⢄⣠⠄⠀⠀⣠⠄⠐⠦⣄⠀⠀⠀⢤⡄⠀⠀⠀⠀⠀⠀⣀⠤⠤⣄⡀
⠀⢸⠁⠈⠹⣷⡀⠀⠀⠀⠀⠀⣿⢳⣤⠇⠀⠀⣰⡏⠀⠀⠀⠈⠉⠀⠀⠀⣿⠀⠀⠀⠘⣷⠀⠀⢸⣇⡀⢀⡀⠀⠀⠈⣿⠀⠀⠉
⠀⠘⣗⡶⠀⣿⣷⠀⠀⠀⠀⠀⣿⡼⠋⣷⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⡿⠀⠀⢸⡏⠀⠘⠁⠀⠀⠀⣿⠖⢦⠄
⠀⠀⠉⠀⢸⠏⣿⣇⠀⠀⠀⠀⠿⠀⠀⠛⠀⠀⠈⠻⢦⣀⣀⠤⠂⠄⠀⠀⠾⠆⠀⠴⠛⠁⠀⠀⠸⠇⠀⠠⠄⠀⠀⠠⠿
⠀⠀⠀⢀⡏⠀⠸⣿⡀
⠀⠀⠀⣼⠥⠤⠤⢽⣷⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⡆⠀⠀⢸⡏⠀⠀⠀⠏⠀⠀⠀⠀⠀⣸⠀⠀⢸⡇⠀⠀⠉⠀⠀⠘⡏
⠀⠀⢠⠇⠀⠀⠀⠀⢿⣇⠀⠀⠸⣇⠀⠀⢲⠀⠀⢀⡧⢠⠶⠼⡇⠀⠀⠀⡞⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠐⢆⠀⠀⠀⠀⡅⠀⠐
⠀⢠⣿⠀⠀⠀⠀⠀⠸⠿⣧⠀⠀⠈⣱⡆⠸⠀⠀⢸⣧⠀⠀⠀⢇⠀⠀⠀⢠⡀⠀⠀⣦⠐⠁⠀⠀⢸⡇⠀⠘⠦⠀⠀⠀⠃⠀⠬⠃
⠀⠚⠚⠀⠀⠀⠀⠀⠈⠛⠉⠳
⠀⠀⡀⠀⠀⠀⠠⢤⡀⠀⠀⠀⠀⠀⢠⡦⠀⢠⢤⡆⠀⠀⠀⠀⣀⠄⠀⠐⠦⣄⠀⠀⠀⠰⣶⠖⠒⢦⡀⠀⠀⣠⠖⠀⠉⠑⠢⣀
⠀⠠⠗⠀⠀⠀⠀⠰⣿⡄⠀⠀⠀⠀⢈⣿⡄⠀⢸⡇⠀⠀⠀⣼⠁⠀⠀⠀⠀⠘⣧⠀⠀⠀⣿⣠⣀⣸⠇⠀⣼⡏⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⢸⣯⠻⣄⢸⡇⠀⠀⠀⢶⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⣿⠃⠉⠁⠀⠀⢹⣇⠀⠀⠀⠀⠀⣼⠇
⠀⢀⣀⣇⠀⠀⠂⠀⠀⠈⠀⠀⠀⠀⢠⣿⠀⠈⠿⠇⠀⠀⠀⠈⠓⢄⣀⠀⠠⠘⠁⠀⠀⠰⠿⠄⠀⠸⠁⠀⠀⠈⠂⠀⠀⠐⠺⠥

⠀⠘⣿⡏⠉⠹⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠒⣶⠶⠒⠀⠀⠀⠀⠐⠉⡲⠂⠀⠀⠈⣿⠀⠀⠈⢿⡄⠀⠀⠀⢸⠋
⠀⠀⣿⡇⠀⢀⣷⠇⠀⠀⠀⠀⠀⠀⢸⣂⣀⠀⠀⠀⠀⠀⣴⡟⠀⢠⣦⠀⠀⠀⠀⢀⣼⠁⠀⠀⠀⠀⣿⠀⠀⠀⠘⣿⡀⠀⢠⠃
⠀⠀⣿⡇⠚⣭⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢺⣦⠀⠀⠀⠰⣿⡀⠀⢿⠻⠐⠄⠀⠀⢸⣿⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠹⣧⠠⠎
⠀⠀⡿⡇⠀⠀⠣⣦⣀⢰⡀⠀⠀⣦⡀⠀⢀⡟⠀⠀⠀⠀⠛⢧⣀⠀⡀⡠⠆⠀⠀⠘⢿⣦⣀⣀⡀⢀⣿⡀⠀⠀⠀⠀⢻⡇
⠀⠈⠉⠁⠀⠀⠀⠀⠉⠉⠀⠀⠀⠁⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠉⠉
⠀⠀⡴⣤⡤⡤⡴⠦⣄⣤⠄⠀⢶⢀⡆⠀⠀⢶⣲⡆⠀⠀⠀⣴⠶⠀⠀⠀⠀⡒⢦⣄⠀⠀⠀⠰⡆⡄⠀⠀⠦⠀⠐⠶⠤⠤⢤⣲⠆
⠀⠀⠁⠀⡶⠀⠀⠀⣰⠃⠀⠀⠸⣦⡇⠀⠀⠀⠹⣿⣄⠀⣠⠄⠀⠀⠀⠀⣰⠇⠸⣿⡆⠀⠀⠀⣿⡇⠀⠀⠀⠐⠂⠀⠀⣰⣿⠃
⠀⠀⠀⣾⡇⠀⠀⢰⡏⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠘⢟⣷⡃⠀⠀⠀⠀⠀⠀⠀⠀⣯⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⡰⡿⠃
⠀⠀⠘⣿⡆⠀⠀⢿⣧⠀⠀⠀⠀⣻⡇⠀⠀⠀⠀⠀⡼⠣⣿⣄⠀⠀⠀⠀⠀⠀⠀⠻⣷⣀⣀⡴⣿⡇⠀⠀⠀⠀⠀⣰⡼⠁
⠀⠀⠀⠹⢵⣄⣀⣈⡿⣦⣀⣀⣠⣟⡇⠀⠠⢴⠄⣘⡁⠀⠙⣿⢦⡀⠀⠀⣤⣄⠀⠀⠀⠉⠉⠀⡿⡇⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠉⠉⠉⠀⠈⠁⠉⠈⠁⠈⠀⠀⠀⠚⠓⠁⠀⠀⠘⠛⠛⠀⠀⠉⠋⠀⠀⠀⠀⠀⠈⠋⠉⠀⠀⠀⠙⠚⠛⠛⠛⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠆⠐⠂⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠐⠐⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣤⣤⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⠾⠿⠛⠛⠋⠉⠉⠉⠉⠉⠉⠛⠛⠻⠿⢶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢷⣦⡀
⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀
⠀⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡏⠘⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡄
⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀
⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣁⣀⣀⣀⣻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠟⠛⠛⠛⠛⠛⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃
⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡏⠀⠀⠀⠀⠀⠀⠘⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟
⠀⠀⠀⠀⠀⠈⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⠿⠿⠷⢶⣶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠟⠁⠀⠀⠀⠀⠀⠀⠉⠙⠻⢷⣦⣄
⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⢀⣠⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⡿⠟⠉⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣦⡀
⠀⠀⠀⠀⠀⢠⣿⠏⢀⣤⣾⠿⠋⠉⠉⠛⠛⠻⠿⢿⣿⡶⠶⠿⠿⠿⠛⠛⠋⢩⣤⣤⣤⣤⣤⣤⣿⣧⣤⣤⣤⣤⣤⣤⡄⠀⠀⠀⠀⠀⠙⣿⡄
⠀⠀⠀⠀⠀⢾⣿⡾⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣷⡀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣄⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⡿⢿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⡾⠟⠉⠀⠀⠙⠻⣷⣦⣄⣀⠀⠀⠀⠀⠀⠀⣠⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠘⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠃⠀⠀⠀⠀⣾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠷⣶⣶⣤⣤⣤⣤⣤⣤⣴⣶⡶⠿⠟⠛⠿⣶⣤⡀⠀⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢷⣦⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠁

⠀⠀⠀⠀⠀⣠⠒⠉⠉⠙⠢⣄⠀⠀⢀⣀⣀⣀⡤⠤⢤⣀⠤⠤⢤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⢰⠁⠰⢩⠤⡑⢆⠈⠓⠚⢉⣀⣀⠤⡤⠤⢤⢀⡤⠦⢄⠈⣁⣀⣈⠉⠒⠲⢄⡴⠊⢁⡠⠤⣀⠙⣆
⠀⠀⠀⠀⠘⣄⠘⠬⠥⣂⣠⢗⡊⠉⣉⡔⣀⣰⢶⠹⡆⣿⢸⢹⠈⣿⢡⡒⢢⣍⣙⢢⣤⣠⠚⠁⠖⣱⢈⠀⢸
⠀⠀⠀⠀⠀⣸⠀⡰⢊⠅⣢⢫⠰⠖⣸⢷⢨⣼⣻⠀⠧⠭⡌⠸⠈⣛⢰⢠⢏⠃⠸⡤⢲⠌⣓⠢⣕⠒⠊⣠⠎
⠀⠀⠀⠀⠀⣯⠀⡇⢧⣚⣉⡚⣇⣻⢡⣌⠶⠖⣚⣛⣛⣛⣙⣓⣒⣚⠧⠬⢇⡼⡆⣡⡿⢡⡦⡝⡎⢣⠀⡇
⠀⢀⠴⠊⠉⠉⠀⠈⢢⠹⣭⠴⣫⠥⠞⠈⠉⢉⠄⠂⠒⢄⠀⣀⠠⠉⡉⠓⠒⠦⣙⣁⢧⡱⠌⣹⢇⡞⢀⡇
⣰⠃⡠⠊⠁⠀⠉⠑⠢⢕⠒⠋⠁⠀⣀⣠⣤⠃⠀⠀⢀⠀⡞⢀⡀⠀⠘⠀⠀⠀⠀⠈⠢⢍⣋⡥⠊⣀⣈⡉⠓⢦
⡇⠀⠃⠠⠀⠀⢀⡀⠠⠄⠙⠢⡀⢠⡏⠀⠈⢆⠀⠀⠀⣠⠳⡈⠀⢀⡸⠓⢦⡀⠀⠀⢀⡠⠔⠊⠉⠀⠄⠈⠲⡀
⣇⠀⡆⠀⠀⠀⠁⠠⡄⠀⠀⠢⡈⣻⠁⠀⠳⢄⠙⠒⠋⠁⠀⠈⠉⢉⡰⠂⠀⠹⣦⠒⢁⠀⠒⠂⢄⡀⠀⠠⠀⠁
⠘⣄⠘⢄⠁⠀⠀⠀⠀⠀⠠⡀⠈⣏⣀⣀⡀⠀⠉⠁⣒⣒⣒⠒⠈⠁⠀⠀⠀⠀⢹⡆⠀⢀⠀⠄⠀⠀⠀⠀⠀⡆
⠀⠈⠦⡀⠑⠤⣀⠀⠓⠠⠀⠈⣺⣿⣿⣿⣿⣿⣿⣿⠋⠉⠉⣹⣶⣶⣶⣶⣶⣤⣼⡧⠂⠀⢀⠀⡀⠠⠈⣠⠎⢀
⠀⠀⠀⠈⠓⠦⣄⡈⠁⢒⣂⠠⡾⠛⠿⠿⠿⠿⠿⠿⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⠂⠂⠀⢉⣀⠤⠔⠊⣀⠴⠋
⠀⠀⠀⠀⠀⠀⡜⠁⣴⠟⠉⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⣽⣋⣉⠉⢉⣀⡠⠤⠖⠊⠁
⠀⠀⠀⠀⠀⠀⠳⣄⣁⣠⠀⣸⣶⣶⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣴⠛⠁⠀⢹⣆⠘⡆
⠀⠀⠀⠀⠀⠀⡠⠊⢁⣤⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠋⢀⠇
⠀⠀⠀⠀⠀⣼⠁⣰⠏⠀⢹⠋⠉⠉⠉⠉⠉⢹⠿⣿⣿⣟⡛⠛⠻⠿⠿⠿⠿⡷⠖⢲⡄⠘⡄
⠀⠀⠀⠀⠀⠹⣄⣈⡀⠀⣾⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⢈⡷⠀⠀⠀⠀⠀⠀⡇⠀⠀⠻⠀⢸
⠀⠀⠀⠀⠀⠀⠀⢀⡇⢰⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣶⣶⣦⣤⣤⣤⣼⠇⢠⠷⠤⠴⠋
⠀⠀⠀⠀⠀⠀⠀⢸⠀⣼⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⢀⡞
⠀⠀⠀⠀⠀⠀⠀⡏⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣉⣽⠟⠁⣠⠊
⠀⠀⠀⠀⠀⠀⢰⡃⠸⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⠶⠾⠛⠉⣀⠴⠊
⠀⠀⠀⠀⠀⠀⠀⠓⠤⢤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣠⠤⠤⠖⠒⠉

⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⢀⢠⡄⠃⠀⠀⠀⣿⡟⠻⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠿⠟⠀⠀⣰⡳⠲⣘⡆
⠀⠀⠀⠀⠀⡈⡀⠀⠐⠀⠀⠀⣿⣧⣠⣿⠃⠀⠀⠀⡆⠀⠀⠁⠀⠀⣿⡇⠀⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣀⡀⠀⢠⣳⠁⣀⣙⣃
⠀⠀⠀⠀⢀⡃⠉⠉⡀⡆⠀⠀⣿⣿⠉⢻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠛⠃⠀⠰⢻⡀⠓⣦⠞
⠀⠀⠀⠀⢈⣰⠀⠀⢁⠰⠀⠀⣿⣿⣶⡿⠃⠀⠀⠀⠀⠀⠠⠀⠀⠀⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠣⢡⢪⠝
⠀⠀⠀⠀⣴⡄⠀⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢰⣦⠀⣠⣤⠀⠀⠐⠐⠀⠀⠀⠀⢰⣶⣦⠀⢀⣤⣤⡄
⠀⠀⠀⠀⣯⡇⠀⣯⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣶⣐⣻⠃⠀⠀⠀⠰⠀⠀⠀⠀⢸⣿⣿⡀⢸⣿⣿⡇
⠀⠀⠀⠀⣿⣿⢿⣷⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢘⣾⣾⡁⠀⠀⠀⢐⢰⠀⠀⠀⠀⢸⣿⢷⣧⣾⣿⣿⡇
⠀⠀⠀⠀⡷⡇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠐⠀⢀⠀⣀⠀⠀⢨⠿⢫⡵⡄⠀⠀⠠⠠⠀⠄⠀⠀⢸⣿⠘⣿⣿⠩⣟⡇
⠀⠀⠀⠀⠛⠃⠀⠛⠃⠀⠀⠀⠀⢀⣀⣀⠀⠂⠐⠀⠀⠀⢈⡋⠀⠛⠙⠀⠀⠈⠂⠀⠀⠀⠀⠈⠛⢀⣉⠉⠈⠛⠁⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⡬⠀⠺⠁⠀⠀⠀⣿⣿⠻⣿⣆⠀⠀⠀⣾⣿⢿⣷⡀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⣾⡟⢻⣷⠀⠀⠀⠸⠿⣿⡿⠟
⠀⠀⠀⠀⠀⠠⣭⠀⠀⠅⠅⠀⠀⣿⣿⢀⣿⡟⠀⠀⢸⣿⠁⠀⣿⡇⠀⠀⠀⠀⠠⠀⡀⠀⠀⠀⠹⣷⣌⡉⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠨⡼⠀⠀⠄⠅⠀⠀⣿⣿⠿⠛⠁⠀⠀⠘⣿⣤⣶⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡌⠹⣽⡄⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠬⠀⠸⠄⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠙⠿⠿⢿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣺⡽⠁⠀⠀⠀⠠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢠⣤⡀⠀⣤⡄⠀⠀⡄⠆⠀⣀⢀⠀⠄⠤⠀⠀⡤⣦⠀⢰⡄⠀⠠⣤⡄⠀⣰⣶⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠸⡟⡇⢀⣿⠇⠀⠀⠅⠀⠀⠀⠀⠄⠅⠄⠀⠀⠐⣟⣰⢸⠇⠀⠀⠹⣿⣠⣿⠃⠀⠀⠈⠉⠉⢀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⣿⣇⢸⣿⠀⠀⠀⢀⠀⠌⠈⠃⠘⠀⠂⠀⠀⠀⡭⢼⢨⠀⠀⠀⠀⢹⣿⡏⠀⠀⠀⠀⠰⢁
⠀⠀⠀⠀⠀⡀⠄⠀⠀⠆⠀⠀⠀⢸⣿⢻⠇⠀⠀⠀⠸⠀⠀⠃⠠⠀⢰⠀⠀⠀⣐⣟⠘⣸⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠌⢀
⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠈⠛⠛⠀⠀⠀⠀⠀⠒⠐⠀⠈⠒⠊⠀⠀⠀⠁⠋⠀⠘⠂⠀⠀⠀⠘⠛⠃⠀⠀⠀⠐⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⣀⠀⠀⡀⢀⠀⢀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢄⣀⢀⠠⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠁⠀⠙⠀⠈⠈⠀⠀⠀⠁⠀⠀⠈⠈⠀⠉⠀⠀⠁⠈⠀⠀⠉⠀⠁⠈⠀⠀⠉⠀⠁

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⡿⣫⣤⣶⣶⣶⣶⣶⠆⠀⠀⣠⣀⠀⠀⠀⠈⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣰⣿⣿⣿⣿⣿⣶⣤⣀⠀⠘⣿⣿⣿⣯⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⡿⢿⣿⣿⡀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣤⠄⠀⠀⠈⢿⣿⣿⣿⡟⠀⢸⣿⣿⣷⣄⣻⣿⣿⣿⢫⣾⠟⣿⣿⣿⡧⠸⠿⠍⠉⠻⣿⣿⢰⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢃⠊⠈⠂⠰⣄⢿⣿⠋⠀⣀⡾⢟⣿⣿⣿⣿⣿⣿⣯⣾⣫⣼⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠉⠳⣷⠹⣿⣿⣯⡉⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⢀⣤⣾⣿⡎⠁⠀⠀⠉⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⠃⠉⠂⠀⠀⠀⠀⠀⠀⠀⠙⢦⣿⣿⣿⣿⣦⡀⠀⠙⢿⣿⣿⣿⣿⣿
⣰⣶⣿⣿⣿⣿⣿⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⢀⡴⢿⡀⠀⠀⢿⢿⣿⣿⡿⢿⣶⣶⠇⠙⢿⣿⣿⣿
⣿⣙⠻⢿⣿⣿⠇⠀⠀⢠⣾⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⠀⠂⠀⠀⠀⠀⠀⢠⣿⣀⡼⠃⠀⠀⢀⣾⣿⣿⣿⣷⡾⠋⠀⠀⠀⠹⣿⣿
⣿⣿⣿⣶⣦⡀⠀⠀⠺⣿⠘⢿⣿⠟⠁⠈⠋⠉⠝⠛⢿⣿⣿⣦⣄⣀⠀⠀⢀⣀⠀⠙⠋⠀⠀⠀⣠⢮⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⢻⣿
⣿⠿⣿⠿⠿⠿⣿⠶⣿⡏⠀⠸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠿⢿⣿⣿⣀⣀⣀⢀⠀⠀⣀⠀⠻
⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣶⣄⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠮⡉⠙⠙⠋⠛⠑⠐⠒
⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⣩⣷⣀⣘⣆⣆⣀⣤⡤⠤⠶⠶⠞⠟⠁⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠁⠀⠈⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠠⠜⠃⡠⠂⠀⠀⠀⠀⠀⠀⢀⣴⣁⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⣀⣤⣶⣶⡶⠒⠶⣿⡿⣲⣿⣷⢸⠁⡤⠊⠀⢀⣠⣴⣞⣛⣿⡇⣀⡼⠀⢀⡆⣀⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣗⠂⢰⠟⠓⣿⣏⣀⡼⠿⣿⣿⠋⣉⣶⢇⣴⡟⠻⠿⠿⠿⠿⠿⢷⣿⣾⣴⡿⠿⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠛⠹⠿⣿⠿⠷⡿⠿⢷⢿⣉⣠⡖⣁⣰⣏⡡⠾⣽⣓
⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣶⠖⣻⡶⣟⢻⣿⡉⣸⣟⡛⡓⡠⢶⡾⠋⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠈⠛⠿⠛⠋⠉⠀⠋⣻⣷⣾⣯⡙⠉⠉⠹⢿⡿⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⡀⢡⡀⣤⣶⣿⣯⣤⣴⠶⠾⠿⠻⠛⠛⠛⠛⠛⠛⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣮⣿⠿⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡾⠟⠋⠁
⠀⠀⠀⠀⠀⠀⣀⣤⡶⠟⠋⠁
⠀⠀⠀⠀⠀⢻⠟⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⣤⡴⠦⠤⠀⠴⠶⠀⠰⢚⠷⠶⠤⠀⠰⠶⠇⠀⢠⣤⣴⠀⠀⠴⢶⠀⡀⠀⠀⠀⠀⣀⣀⠀⣀⡀⢀⠀⢸
⠀⠀⠀⠀⠚⠛⣻⠖⢺⠛⠛⢙⣛⣋⣉⠀⠖⠛⣀⣀⡶⠶⠂⠁⠀⠲⠺⢠⣙⡛⠿⠷⢶⣉⣉⠈⣻⣛⡛⠀⢸
⠀⠀⠀⠿⠛⠛⠉⠛⠓⠀⠀⠘⠛⠛⠋⠀⠛⠛⠋⠹⠷⠶⠶⠶⠎⠛⠛⠀⠙⠀⠈⠻⠇⠉⠭⠭⠭⠉⠁⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⢤⡀
⠀⠀⠀⠀⠀⢀⣀⣀⣤⡤⠤⠶⠖⠒⠚⠛⠉⠉⢉⣨⠷⠖⠒⠒⠒⣦⡤⠶⢛⣹⡷⠞⠁
⠀⠰⡖⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⣀⣠⠴⢛⣩⠴⢾⡉⠁
⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠁⣀⣤⠖⠛⣉⣤⣶⠛⠁⠀⠀⠹⣄
⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⠿⣺⠵⣦⣶⣻⣻⡿⠃⠀⠀⠀⠀⠀⠈⠳⣄⡀
⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⢠⣾⣭⠶⠻⣤⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢤⣀
⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠛⢶⠦⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⠄
⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠒⠒⢻⡙⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠖⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⢀⣠⡤⠖⠚⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣷⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠛⠿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣭⠛⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡏⠍⠀⠀⠀⠀⠀⡀⢲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⢿⡃⠀⠀⠀⠀⠀⠈⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⣧⠀⠀⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⣠⣮⣀⠀⠀⠙⢷⣀⠀⠀⠈⠟
⠀⠀⠀⠀⠀⢀⡴⢧⠘⢯⡑⠀⠀⠈⡟⠓⠒⠒
⠀⠀⠀⠀⢠⠏⠀⠈⢳⡀⠙⢄⡀⢰⣧
⠀⠀⠀⣰⣏⠄⠀⠀⠀⠁⠀⠤⠕⢤⢿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠲
⠀⠀⠀⢻⠅⠀⠀⠀⠀⠘⢆⡀⠀⠀⠘⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣵⠞⠃
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠈⢻⣧⠀⠀⠀⠀⠀⠀⢀⠀⠀⢠⣄⣤⡾⠋
⠀⠀⠈⢿⡀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⡀
⠀⠀⢠⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣬⠟
⠀⠀⠈⣇⠉⢷⡀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠴⠿⠛⠁
⠀⠀⠀⢹⡄⠘⣷⠀⠀⠀⠀⠀⠀⠀⣻⡶⠒⠋⠀⠀⠀⠀⠈⠂⠀⠈
⠀⠀⠀⠀⣷⠀⠘⣧⡀⠀⠀⠀⠔⢻⡇⣧⠀⠀⠀⠀⠀⠀⠀⡈
⠀⠀⠀⠀⠸⡆⠀⢸⣷⡀⠀⠀⠀⡾⠀⣿⠀⠀⠀⣀⡤⠖⠋
⠀⠀⠀⠀⠀⢹⡀⠀⠛⡅⠀⠀⡸⠁⠀⣿⣠⡶⠛⡉
⠀⠀⠀⠀⠀⢠⡧⠀⠀⠘⠲⢦⣄⣀⣴⠟⠋⠀⠀⡇
⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠂⠀⢀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⠆⠀⠀⣠⣀⠀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⣂⣨⠐⠒⠀⠀⠀⠀⠀⠀⢾⡷⣾⣿⡧⠰⣿⣧⠻⣿⣿⠇⠛⠁
⠀⠀⠀⠀⢠⡞⣿⠙⣿⣄⣀⠐⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⠀⠁⠁⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡄
⠀⠀⠀⠀⠻⣧⢻⣇⢻⡿⠉⡤⢦⠀⠀⠀⠀⠀⠀⠀⢠⠀⣤⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣾⠁
⠀⠀⠀⠀⠀⠈⠉⠛⠉⠀⠀⠓⠦⡄⢲⠖⣆⢰⣒⡆⢸⠀⣿⢰⡆⢻⠒⡄⣰⠲⡆⢀⠀⠀⠀⡀⠀⠐⠉⠉⠉⠙⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡴⠃⢸⠦⠏⠸⣭⠆⢸⠀⣿⢸⡇⣼⠠⡇⠙⠾⡇⠀⠐⠒⠠⡁
⠀⠀⢀⣠⠀⢀⣴⣤⠀⠀⠀⠀⠀⠀⠺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠚⠁⠘⠀⠀⢀⣿⡏⣹⡷⢤
⠀⠰⣾⣿⣿⣆⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢼⣹⣶⡼⢿⣿⣿⢁⣿⡇⣾⣧
⠀⠀⠛⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠞⡿⢯⠕⠘⠉⠫⣼⡿⠴⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⡟⠛⠎⣻⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣯⡛⠍⠀⢠⣬⡷⣿⢿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⣿⡿⢿⣿⣶⣿⣶⣿⣿⣷⣾⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠉⠛⠛⠉⢸⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡟⣋⠓⢆⠀⠀⣤⡶⣤⠀⠙⠛⠁⣼⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⡇⠉⠛⠋⠀⠐⢤⣤⠀⠀⠀⠀⢠⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠠⣄⢀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣤⢴⣶⡦⠄⠀⠀⠀⣠⠎⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⢶⣿⣿⣆⠀⠀⢀⣀⡴⠞⠁⠻⠑⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠒⠄⠺⠭⠀⢾⣧⡻⢿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⡟⠲⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠈⡆⠀⠀⢸⠉⠁⢀⡹⠀⠀⠀⢀⣀⠀⠀⠀⢠⠄⠀⠈⠙⠋⠉⠑⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⢀⡇⠀⠀⠈⠀⣴⠏⠀⠀⣀⠀⠈⠿⢆⠀⢀⠟⠀⠀⠀⠀⠀⠀⠀⠈⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠘⠋⠀⠀⠀⠁⠀⠀⠀⠃⣀⠊⢀⡠⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⢀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣤⣿⣇⠀⠀⢀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⡄⠀⠀⠀⠀⠀⠀⠘⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢛⡛⠞⢤⣤⣿⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⡆⠣⠀⠂⢤⡶⣤⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠛⠛⠶⣬⣿⡟⢩⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⣿⣇⡠⠒⠒⠂⠠⢍⣹⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢢⣿⣿⠀⠀⠀⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢿⡟⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢀⠀⣀⣄⠀⠀⠁⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈⠐⡄⠂⠐⠂⢄⠀⠘⣦⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠁⠀⠀⢤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⣄⠀⠀⠀⢠⡎⠠⢀⠒⢣⠀⠇⠀⠚⠧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⠀⠣
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⢮⣇⡀⠰⣿⠀⠀⠀⠀⠰⡘⠀⠁⠶⡦⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡃⠀⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣌⠀⠀⠀⠀⠀⠘⠛⠙⢄⠀⠀⡀⣴⣄⠀⠈⠈⣷⠤⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠐⡄
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠘⡄⠀⠁⢨⣤⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠠
⠀⠈⠀⠀⠀⠀⠀⢸⡇⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠐⠀⢡⡀⠁⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⢹⣧
⠀⠀⠀⠀⠀⠀⠀⢸⣇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠑⣠⠶⣋⡉⠁⢠⣤⣬⣉⣉⣹⣿⣿⣋⣿⣦
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⣽⢿⡷⠶⠿⠿⠛⠛⠛⠛⠛⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⢸⡿⢢⠄⢠⣀⣀⣀⣤⣤⣤⣶⣶⠶⠶⠿⠿⠛⠛⠛⠛⠋
⠀⠘⠀⠀⠀⠀⠀⠘⠿⠟⠛⠛⠛⠉⠉⠉⠁
⠀⢠
⠀⠘

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢊⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠻⠏⠉⠀⠀⠀⠀⢀⠲⣿⣷⣴⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣸⡠⣆⡄⠀⠁⠀⢦⡄⠈⠙⠛⠳⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠀⣀⠠⠤⢂⡰⣣⣮⢷⣩⡥⠤⠄⠈⠁⠒⠰⠶⠆⢉⢆⡀⣄⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠉⠀⠀⢖⣯⣵⣏⣇⣿⣾⢿⡟⣢⠁⡔⠀⠠⠐⠀⠀⡄⠘⠬⢵⢋⡴⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⠖⢀⣤⣄⣁⡉⢋⢽⣿⣿⣟⣫⣿⠻⣧⠀⠓⡠⢉⠧⢦⣧⠀⠠⣀⣤⠋⣁⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⠯⡷⡿⣿⡇⣹⣺⡯⣬⡯⢿⣿⡦⠍⣰⡆⢣⣈⠙⠂⠁⠅⢀⠜⠉⠡⠄⢠⡴⠶⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢚⢷⣾⣿⣿⣿⢿⢉⣿⡞⠕⢡⣧⠴⠊⠹⡙⠀⢹⡖⢲⣔⣶⡂⠀⠀⠐⣦⠛⣃⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣦⡽⣷⣯⣿⣽⣐⣿⠛⡢⠺⠋⣉⣁⡀⡙⢤⣹⠘⡉⢦⣼⣯⡶⠈⢆⣼⠋⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡟⣻⣹⣿⣿⣟⣷⡿⣴⢏⣠⠖⠋⠉⠀⠈⠉⢷⣟⢀⡷⠳⣼⠟⡉⣓⣾⡋⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢬⣿⡫⢷⡧⣯⡝⣿⣯⣿⣿⣿⠀⢀⠀⠀⠀⠀⠈⣿⡿⡻⢄⣹⠞⣱⣼⠷⢶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡼⣻⣿⣭⣗⣯⣏⣷⡫⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⣿⢰⡴⣌⢹⡼⣤⣏⡱⠊⡠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣯⣿⡿⢯⣻⡟⣯⡝⠀⠀⠀⠀⠀⠀⠀⢠⣾⠿⣦⠙⣾⣉⢻⡤⠆⢸⣶⡒⢃⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣙⠚⠋⣳⣿⡐⣿⠁⠀⠀⠀⠀⠀⠀⠶⠟⠋⣰⢋⣴⣇⠛⣾⡅⡂⠀⠻⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⣦⣀⢸⢸⣿⠀⠀⠀⠀⠀⢑⠄⠀⢠⣾⣿⣦⣹⢯⢟⢻⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠈⠛⠌⠛⣾⢿⡄⠀⠀⠀⠠⠀⠀⠀⠀⢰⣽⣿⣿⣧⣃⢜⣈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⢾⠑⡄⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⢻⢏⡴⢊⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡂⢻⡿⣦⡀⠀⠀⠀⠀⢀⣆⠀⢈⡠⢻⣟⣉⠭⠙⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡛⡜⠄⣿⠛⠲⣶⠲⣺⠟⢳⣿⣠⣂⣏⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡟⣱⠋⢉⠽⣿⣗⡉⠙⢣⡤⠔⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⢰⠋⠀⣜⠀⠉⢣⡀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠓⠐⠊⠉⠓⠰⠖⠘⠃

⠀⠀⠀⠀⠀⣤⡄⠀⠀⢠⣴⣶⣤⡄⠀⠀⣠⣴⣶⣦⡄⠀⣶⣶⣦⣄⠀⠀⣠⣤⣤⣤⡄⠀⢠⣤⣤⣤⡄
⠀⠀⠀⠀⣸⣿⣿⡄⠀⢸⣿⣯⣿⣿⠀⢰⣿⠛⠉⠈⠃⠀⣿⠋⠙⢿⡇⠀⣿⣯⣉⣉⠁⠀⢸⣿⣉⣉⠁
⠀⠀⠀⣰⣿⣷⣿⣷⡀⢸⣿⣛⣻⣿⠀⠘⣿⣤⣀⣤⡄⠀⣿⣄⣤⣾⠇⠀⣿⣟⣛⣋⡀⠀⢸⡿⠛⠋
⠀⠀⠀⠹⠋⠉⠁⠹⠃⠈⠻⠿⠿⠋⠀⠀⠈⠛⠿⠟⠃⠀⠿⠿⠟⠉⠀⠀⠻⠿⠿⠟⠃⠀⠸⠇

⠀⠀⠀⠀⣠⣴⣶⣤⠀⠀⣴⡄⠀⠀⣴⡄⠀⣴⡄⠀⢠⡆⢀⣴⡆⠀⠀⣶⠀⠀⠀⠀⠀⣶⡀⠀⠀⣠⣆
⠀⠀⠀⣼⡟⢉⣉⣉⠀⠀⣿⣧⣤⣤⣿⡇⠀⣿⡇⠀⢸⣷⣿⠟⠀⠀⠀⣿⠀⠀⠀⠀⠀⣿⣷⡀⣰⣿⣿
⠀⠀⠀⢻⣧⣘⣻⣿⠀⠀⣿⡟⠛⠛⣿⡇⠀⣿⡇⠀⢸⡿⢿⣷⡀⠀⠀⣿⣄⣀⣀⠀⠀⣿⢻⣷⣿⢻⣿
⠀⠀⠀⠀⠙⠛⠛⠋⠀⠀⠛⠁⠀⠀⠛⠁⠀⠛⠁⠀⠘⠃⠀⠙⠁⠀⠀⠻⠿⠟⠋⠀⠀⠛⠀⠙⠁⠘⠃

⠀⠀⠀⣴⣆⠀⠠⣶⠀⠀⠀⣠⣶⣶⣶⣄⠀⠀⠀⣶⣶⣶⣦⠀⠀⠀⢀⣴⣶⣶⣦⡀⠀⠀⢠⣶⣶⣦⡀
⠀⠀⠀⣿⣿⣷⣈⣿⠀⠀⢸⡿⠉⠀⠙⣿⡆⠀⠀⣿⣏⣽⣿⠀⠀⠀⣿⡟⠉⢉⢻⣷⠀⠀⢸⣿⣩⣿⡇
⠀⠀⠀⣿⡇⠹⣿⣿⠀⠀⠸⣿⣤⣠⣴⡿⠁⠀⠀⣿⡿⠟⠋⠀⠀⠀⢿⣧⣤⣿⣿⡟⠀⠀⢸⣿⠿⣿⡄
⠀⠀⠀⠙⠁⠀⠈⠉⠀⠀⠀⠈⠛⠛⠋⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠃⠀⠀⠘⠏⠀⠙⠇

⠀⠀⠀⢠⣶⣶⣶⡄⠀⣴⣶⣶⣶⣶⠀⣶⡆⠀⠀⣴⡆⢰⣶⡀⢀⣶⠆⢠⣦⡀⠀⣰⡆⠀⣴⣶⣶⣶⡦
⠀⠀⠀⠸⣿⣶⣿⡁⠀⠈⠉⣿⠉⠁⠀⠹⣿⡄⣼⡟⠀⠀⢻⣿⣿⠏⠀⠈⢿⣷⣼⡿⠁⠀⠉⢉⣿⠿⠁
⠀⠀⠀⣾⣯⣭⣿⡇⠀⠀⠀⣿⠀⠀⠀⠀⠹⣿⡿⠀⠀⢠⣾⠟⢿⣷⡀⠀⠀⢻⣿⠀⠀⠀⣴⣿⣋⣀⡀
⠀⠀⠀⠈⠛⠛⠉⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠙⠁⠀⠀⠘⠋⠀⠀⠛⠀⠀⠀⠘⠇⠀⠀⠀⠿⠿⠿⠟⠃

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

⠀⠀⠀⠁⣉⠁⠌⠉⠉⠭⠉⠀⠉⣉⡀⢈⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⢀⣁⠈⠉⠩⠉⠭⠉⠉⠁⣉⠉⠁
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠐⡧⠀⠀⠀⠉⠀⠀⠀⠈⠁⠀⠀⠈⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠠⢀⡼⠆⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠲⠷⡀⠄⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⡇⠀⠀⠀⢀⣀⠔⠋⠀⠀⠁⠤⠤⣀⡀⠜⠀⠀⠀⠪⠀⣀⡤⢠⠀⠁⠀⠈⠲⣄⡀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⣷⠖⠶⡞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢀⠀⠠⠀⣀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠶⠒⢼
⠀⠀⠀⠀⡏⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠁⠀⠀⢸⡄
⠀⠀⠀⠀⣧⠀⠀⠠⠀⠀⢀⠔⡙⠟⢠⠤⠀⢠⡄⠀⢤⠀⠀⢀⣀⣀⡀⢠⠊⡐⠿⠀⠀⠀⠀⠄⠀⠀⣸⠁
⠀⠀⠀⠰⡇⠀⠐⠀⠀⠀⠸⡀⡃⠀⠀⠖⠀⡼⠐⠂⠠⠚⡔⠁⡴⠊⠉⢀⢰⡠⠂⠠⡀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⢰⡇⠀⠀⠈⠀⠀⠀⠇⢡⣴⣄⠄⠖⠃⠀⠈⠀⠨⡇⠰⡀⠀⠀⠘⠈⡔⢁⠄⠇⠀⠀⠁⠀⠀⢸⡇
⠀⠀⠀⠘⡇⠀⠀⠀⠘⠀⠀⠈⠢⡁⠦⠊⠀⠇⡆⠠⣰⠀⠳⢄⣑⣦⡤⠀⢤⠇⠰⠂⠀⠀⠃⠀⠀⠀⢸⡇
⠀⠀⠀⢸⡆⠀⠀⠈⠁⠀⢄⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠤⠀⢀⡀⠀⠀⠀⡠⠠⠀⠀⡠⠀⡀⠁⠀⠀⠀⡇
⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⣐⠀⠀⠀⠂⡠⢊⠕⠂⢹⠘⡍⠒⠬⡐⡀⠀⠆⠀⠀⣂⡀⠀⠀⠀⠀⠀⢀⠇
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⠣⣅⣀⣠⡷⣽⢾⣄⣀⣱⢀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⡇⠀⠡⠀⠀⠀⠉⠀⠀⠀⠀⢨⢸⠮⣻⢾⡞⠉⣣⠛⡿⠚⡇⠀⠀⠀⠀⠀⠈⠀⠀⠀⢌⠂⢸⡇
⠀⠀⠀⠀⡇⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⢣⣸⣷⣞⣯⣿⣆⢧⡴⡙⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢸⡇
⠀⠀⠀⠀⡇⢀⠀⡀⠀⠰⠇⠀⠀⠀⠀⠀⠀⠢⢝⠻⠥⠠⠜⢛⡡⠞⠀⠀⠀⠀⠀⠀⠐⠇⠀⠀⠐⠀⢸⡀
⠀⠀⠀⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⢸⡇
⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠈⣇⠀⠁⢀⠀⠀⠀⠀⠄⠀⢀⠄⠀⢀⠀⣀⠀⠀⠀⠄⢀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠄⠘⠀⢸⠇
⠀⠀⠀⠀⣿⠤⠤⠀⡀⠀⠀⠀⠀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠚⣂⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠠⠤⢾
⠀⠀⠀⠀⣿⠀⠁⠀⠀⠀⠢⣄⠀⠀⠀⠀⢀⣀⣀⡠⠤⠒⠉⠁⠀⠀⢒⣀⣀⠅⠀⢀⠔⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠠⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠄⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⣿⡄⢀⣁⡀⢀⣀⣀⣀⣖⣀⣀⣀⠀⠀⠀⠀⠀⠄⠀⠀⠀⢀⣀⣀⣲⣁⣀⣀⣀⠀⣨⣄⢠⣾
⠀⠀⠀⠀⠿⠼⢥⣬⠤⣄⣀⣤⣬⣅⣀⣤⣀⣀⣁⠀⣰⣾⣆⡁⢁⣀⣀⣤⣀⣠⣥⣠⣄⣀⡤⢥⣬⠯⠼
⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀

⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠀⠀⠀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠁⠈⠀⠀⠀⠈⠁⠀⠀⠀⠀⠁⠈⠈⠀⠀⠉⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠶⠒⠒⠛⠋⠉⠉⠉⠉⠙⠓⠒⠲⠦⢤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠁⠀⠀⠀⠀⠀⣀⣀⣤⠤⠴⠶⠒⠒⠒⠲⠶⠦⠤⣄⣀⡀⠀⠀⠀⠀⠀⠉⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⣠⡴⠖⠋⠉⠀⠀⠀⠀⠀⠀⡤⡄⠀⠀⠀⠀⠀⠈⠉⠓⠶⣤⡀⠀⠀⠀⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⣠⠴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢤⡀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡃⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠈⢧⡀
⠀⠀⠀⢀⡼⠁⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⢳⡀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠻⣄
⠀⠀⢀⡾⠁⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠃⠀⢳⡀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠹⣆
⠀⠀⡾⠁⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠏⠀⠀⠀⢷⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠹⡆
⠀⣸⠁⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠏⠀⠀⠀⠀⠈⣧⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⢹⡀
⢠⡏⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣏⣀⣀⣀⢀⠀⣀⠘⣧⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠈⣧
⢸⠁⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠛⠛⠛⠛⠛⠛⠛⠛⠻⣆⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⢹
⡿⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⠀⠀⠀⠸
⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣷⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣯⣤⣤⣤⣭⣷⡶⠀⠀⠀⠀⠀⠀⠀⢰⣶⣿⣥⣤⣤⣤⣤⣬⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⢰
⢸⡀⠀⠀⠀⣧⠀⠀⠀⣀⡤⢶⡶⠶⠶⠶⠶⠶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠶⠶⠶⠶⠶⢶⡦⣤⡀⠀⠀⢠⡇⠀⠀⠀⣸
⠈⣇⠀⠀⠀⠸⡄⢠⠞⠁⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠄⠀⠉⢷⡀⡼⠀⠀⠀⢀⡏
⠀⢹⡄⠀⠀⠀⢳⡏⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⢻⠃⠀⠀⠀⣼⠁
⠀⠀⢳⡀⠀⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⠀⠀⠀⣰⠃
⠀⠀⠀⢳⡀⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⠀⠀⣰⠃
⠀⠀⠀⠀⠻⣄⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⢀⡼⠃
⠀⠀⠀⠀⠀⠙⢾⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⠟⠁
⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠂⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠘⢧⣀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠂⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠚⠓⠒⠒⠒⠒⠒⠋⠀⠀⠀⠀⠀⠀⠀⢀⡶⠚⠋⠉⠳⡄⠀⠀⠀⠀⠛⠒⠒⠒⠒⠒⢺⣷⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣤⠴⠶⠚⢷⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⡽⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠸⡄⠀⠀⠀⣀⣠⢴⣫⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠤⠴⣶⣚⣛⣓⣒⣚⣯⠽⠞⠋
⣶⣶⡶⠶⠶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣧⣤⣤⣤⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣾⣶⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠟⢅⠠⠟⢻⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠲⠂⠀⠀⠘⢹⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠠⡄⠀⣤⠀⠡⣼⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢢⡀⠀⠀⠀⠀⠀⢻⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠤⠤⠴⣒⡶⠑⢄⠀⠀⠁⢀⣀⠠⢞⢷⣾⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⢀⠀⠀⠀⠹⣀⠀⠀⢙⠋⠉⠀⢀⣴⣷⣿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠹⣷⡀⠀⠀⠈⠉⠐⢸⠀⠀⢸⠁⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣀⠀⠀⠀⡟⢷⡄⠀⠀⠀⠀⢸⠀⠀⠀⢇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⠉⠉⡇⠈⢻⣆⠀⠀⠀⢸⠀⠀⠀⠘⣤⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠲⠤⣀⠴⢛⠳⢤⡀⢸⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⡀⠀⠀⠸⡀⠀⠀⠀⠀⢀⢐⠢⠭⣾⡇⠘⡄⠀⠀⠀⡸
⠀⠀⠀⡎⣉⠭⠛⠉⠉⠉⠀⠀⠉⠉⠙⠻⣒⠒⠒⠒⠚⠪⠽⠿⠋⠻⠉⠉⠙⠒⢞⡓⠒⠐⠒⠒⠀⠀⠂⠀⠀⠀⠲⢄⡀
⠀⠀⢸⠈⠁⠒⠢⠤⠐⠒⠈⠉⠉⠀⠒⠒⠢⠷⠤⠤⠐⠒⠒⠒⠂⠀⠉⠉⠉⠉⠒⠚⠓⠀⠀⠀⣀⡠⢤⡢⠀⠀⠀⠀⠙⠢⣀
⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢔⣒⠭⠖⠊⠁⠀⠀⠀⠀⠀⠀⠀⠈⠑⢤⡀
⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣉⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣢⣄
⠀⠫⠥⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠐⠢⡀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠠⠁⠀⠀⠀⠀⢀⠀⠀⢀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠀⠀⠀⢀⠀⠸⠀⠀⢀⠅⠀⠁⡉⠄⠒⠂⠁⠀⠀⠀⠤⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠆⣤⡐⡂⠀⠀⠀⠀⠠⠀⢀⠀⠀⠀⠀⠀⠀⠈⠃⢀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠋⡿⡁⠀⢰⠁⢰⡀⢸⠁⣑⡀⠀⠒⠀⠂⠀⠀⠀⠀⠘⠀⠀⠲⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣀⣈⠀⠐⡅⢄⠀⢢⡜⠱⠀⢰⣧⠱⣀⠁⠀⠡⠀⡄⠀⠐⠀⢡⣀⡀⠀⠈⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣼⣻⠍⠂⠀⠹⣌⢣⠀⢻⣶⣶⣤⣻⣧⡘⠛⣄⠀⡀⢀⠀⠀⠀⠀⠀⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡋⠀⠀⣀⡷⣿⡀⠀⠀⠈⠙⠳⣄⢳⡌⠀⠉⠙⠻⠦⠛⠓⠧⠾⠤⣠⣤⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡦⣼⠹⡄⠘⣟⠶⣄⡀⠀⠀⠈⠓⢧⣿⡖⠒⠐⠀⠤⠄⠄⠴⠶⠿⠟⠀⣀⡀⠃⠀⢰⡆⠀⢠⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡖⡿⣿⠃⠀⢹⣧⢈⡙⠲⠞⢧⡀⠀⠉⠓⠶⣄⡁⠒⠀⠀⠀⣤⣴⣶⣾⠽⠁⠀⢠⠟⠁⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⢩⡿⠩⣿⡅⠀⠀⠻⣾⡇⠀⠀⡌⠙⠓⠚⠦⣄⣀⡉⠑⢲⢤⣤⣾⣿⡿⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⢀⡿⠃⠀⢉⣷⣄⠀⠀⠈⠳⣤⣾⣷⣶⣄⣄⡀⡀⡀⢀⠈⠯⠿⣎⣻⣉⠥⠀⠀⠀⠐⠀⠀⠀⡾⠃⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠫⣤⡄⡀⠀⠿⢻⡷⣦⣤⣤⣈⠑⠶⣖⡂⠄⡉⠉⠉⠉⠉⠁⠉⠁⠀⠀⠀⠀⣀⣀⡾⠆⣠⢨⣃⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⢿⣷⣆⡀⢨⠀⡟⣸⣿⣿⣷⣦⣬⣝⢳⡀⠈⡁⠒⠲⠦⣤⣤⣤⣄⣐⣫⣾⠟⠁⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠱⣄⣀⠀⢹⡿⠛⠚⠷⣷⡃⣹⣿⣿⣿⣿⣿⠈⣀⠀⠛⣼⠈⣼⣾⣿⠿⠟⠋⠑⠈⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣼⠚⡟⣷⣤⣑⡀⠈⢀⠜⣧⡿⣽⢿⢨⢏⣿⡀⢿⢀⣰⠿⢞⢋⣉⡀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡯⢻⣵⣿⣿⣎⠱⣄⠀⠀⣿⣿⣟⡁⢿⣣⣻⣧⠈⣿⠡⠒⠒⠉⢠⣶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣿⣿⣿⣿⡿⢀⠡⡀⠐⣿⣿⣠⠴⠚⠉⠁⢀⣤⣾⣿⢦⣤⠶⡿⣡⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣷⣘⠛⣯⣿⠙⢟⠁⠀⠀⠀⢀⣾⡿⢾⣽⣮⣿⡿⠁
⠀⠀⢀⣠⣤⠤⠀⠀⠴⣶⣛⣿⣻⠽⠟⢋⣽⣿⣿⣿⣿⣿⣿⣿⣆⣈⡀⢸⣧⣤⣼⣿⣧⢣⣺⣿⠟
⠀⠀⠀⠀⠀⠁⠈⠉⠀⠈⠉⠀⠀⠀⣠⣾⣿⠿⢻⡿⠛⣿⠿⠿⣯⣍⣿⣿⣁⣩⣮⣿⣿⣿⡏⠁
⠀⠀⠀⠀⠀⠀⠴⣾⡿⠶⠶⠞⠛⠋⠉⠁⠀⢠⡟⠁⢀⠏⠀⠀⠀⠀⠉⠉⠙⢿⡙⣏⢻⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠀⢠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡹⣎⢿⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣮⣣⡳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣮⣣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⡿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⡟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⢿⡏⠹⡟⣉
⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⠿⠟⣆⡸⠿⠿⠿⠿⠿⠿⠿⠿⠷⠛⠟⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠷⠶⠾⠷⠶⠷⠶


⠀⠀⠀⢀⡀
⠀⠀⠀⢁⠆⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠐⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀




⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣒⡀⠂⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⡔⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⡀⠸⣿⡿⠋⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⡯⢼⣉⣧⡞⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠂⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠻⣽⡶⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂



⠀⠀⢠⠄⠠⠵
⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠐⠈
⠀⢀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⡀⢠⠀⡄⢀⠀⡀⠠⡄⢀⠀⡀⢀⠀⣀
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣼⣿⣡⣈⣤⣡⣌⣠⣁⣤⣤⣈⣤⣵⣞⣤⣉⣿⣧⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣿⣿⣿⣿
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠎⠁⠀⠀⠀⠀⠉⠒⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢞⣁⠀⠀⠀⡀⠀⠀⠀⠀⢈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣾⣿⣿⣶⣄⠀⠀⣀⣀⣀⡀⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠶⠒⠚⠉⠀⠙⠋⠻⢿⣿⠿⠿⠿⣿⣿⣿⣿⣿⠾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠋⠀⠀⠀⠀⠀⠀⣾⡀⠀⣀⣰⡏⠁⠀⠀⡘⣿⣷⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⢿⠿⣼⣿⣿⣇⠀⡄⠀⠙⢿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣶⠕⠶⠶⠂⠛⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠁⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠨⠀⠀⠀⢹⣿⣩⣔⠒⠶⠶⠄⠀⠀⠀⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⢰⣦⣀⢰⡀⢛⣴⡀⠄⠀⠀⠀⠀⠀⢀⣿⣿⣿⡿⠿⠶⣶⣤⣤⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⢀⠀⠀⠈⠙⣿⣿⣷⣿⣌⣿⠀⣅⣽⡜⢷⣤⣼⠿⣿⣿⣆⠀⠀⠀⠉⣿⠃⢰⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⣄⣴⡆⠀⢉⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⢻⣎⣿⣿⠀⠈⠻⣿⣶⠀⠀⣼⠋⢀⣾⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠟⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀⠀⢻⣿⠗⠊⠙⠀⢘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⠷⣈⠛⠲⢽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⣿⣤⠄⠈⠁⠀⠀⠀⣰⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠙⢶⣷⣄⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⣰⣿⣿⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠠⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠙⢿⣿⣿⣿⣷⣶⣠⣤⣾⣿⣿⣿⠟⠳⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⡿⠿⢿⡿⡁⢀⣀⣀⣀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠚⠀⠀⠹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠻⢿⣿⡿⠟⠉⠀⠀⢈⠁⣠⡄⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠃⢸⣴⠀⠀⠀⠀⠀⠀⣤⣄⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣤⣀⣀⣀⠀⣧⣴⣿⡏⢠⡄⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⢄⢰⡆⠀⠀⠀⠀⣙⣿⣿⣿⣾⣶⣶⣶⣆⡀⠀⡀⠠⠦⠀⢠⡇⠀⠻⣿⣿⣿⣿⣿⣱⣮⣾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀⢀⡀⢀⣦⣼⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠈⠿⣞⠛⣧⣴⣿⣿⣵⣤⣤⣿⣿⣿⣿⣿⣿⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣾⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣡⠀⠀⠀⠘⢷⣽⣿⣿⠿⢛⠛⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣿⣯⣿⣿⣿⣍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣰⠁⢀⣦⠐⢦⣈⣾⣿⣴⣾⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⣰⣿⣿⣧⣿⠿⠛⣡⣿⣿⣿⣿⣿⣿⣿⡿⠇⠠⣿⠏⢂⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠈⠻⣿⣾⣿⣧⣄⠀⠀⢼⣿⣿⣿⣿⣿⡿⢀⣶⣾⣏⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⣿⣿⠀⠙⠋⠁⠀⠚⢿⣿⣿⣿⣿⣷⡏⢹⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠃⠀⢯⡀⠀⠀⣸⣤⡄⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠈⢻⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡄⡤⠀⠀⠀⢉⡥⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣠⣄⠀⣻⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⣠⣤⡜⠻⠟⣻⣿⣶⠶⠀⠀⢹⣿⡟⢿⣿⣿⣿⣿⣿⣀⡈⠙⠂⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠁⠈⠄⠀⠈⠛⠛⠀⠀⠀⠀⢈⠟⢡⣦⣨⣿⣿⣿⣿⣿⣿⣶⡄⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠐⣤⡀⠀⠀⡀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢸⡿⠟⢻⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣆⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠁⢤⣼⡃⠁⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⡗⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢣⣿⡧⠀⠀⠠⣶⡄⠀⢀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠈⠛⢿⣿⣿⣿⣟⣷⠙⢷⣄⣀⡀
⠀⠀⠀⠀⢠⡖⠶⠞⠾⠟⠻⠝⠁⠤⠀⠛⠿⠿⡤⠶⠀⠀⠀⠀⠀⢀⠙⢦⣄⣀⠀⠀⠀⠚⣿⣿⣿⡏⠀⠘⣿⣿⣿⣿⣶⣤⣀
⠀⠀⠀⠀⢸⣦⡕⠠⠀⣀⡀⠄⢤⡄⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣻⣄⠉⠻⣶⣷⣼⠿⠋⠀⠀⠀⠀⠀⢈⣽⣿⣿⣿⣿⣿⣿⣿⣷⣶⡶
⠀⠀⠀⠀⢸⣿⣶⣶⣶⣶⣤⣤⣬⣝⣛⣙⣿⡿⣿⣷⡆⢀⣸⣟⣿⣿⠛⢿⣦⣤⣤⡤⢶⣦⣶⣶⣶⣀⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣶⣾⣼⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠙⠿⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠙⠛⠃

⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠂
⠀⠀⠀⣀⣤⣶⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣆
⣴⣦⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡀⠑
⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠖⠀⠀⣀⣤⣾⣿⣿⠇⡿⣄⠈⢄
⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⣠⣦⡼⠿⣋⣭⡿⣿⡿⢹⡿⡏⠀⢷⠀⠀⠈⠑⢤⣄⡀
⣿⣿⣿⠟⠁⠀⢠⡴⣤⡤⠔⣚⢉⣻⡾⢟⠍⣁⣾⡿⠡⠿⢱⣧⠱⠈⠗⢄⠀⠀⠀⡙⢏⠃⠐⢤⣀⠀⠀⡀
⡿⠛⠁⠀⠀⢠⣾⣿⡆⠞⠉⡠⠆⠁⣀⣴⣾⡟⡀⠀⢀⣰⣿⣿⡄⢂⣀⠀⢹⡆⡀⠙⠆⠁⡀⠀⢉⣛⠲⣇⣦
⠀⠀⠀⠀⢰⣿⣿⣿⣯⠶⣨⣵⠶⢊⣱⣾⡟⢸⠃⡼⠟⠋⢀⡟⢷⡀⠉⢀⣄⡙⠀⠀⠀⣆⠙⢰⣼⢸⣁⣏⣧
⠀⠀⠀⠀⣼⣿⣿⡛⠁⠛⣩⣴⠶⢿⡿⠏⠰⢃⠼⠃⠷⠀⢏⠀⢈⠓⠀⠀⠈⠇⠀⡧⠐⠟⣀⣿⣿⣾⣿⣿⣿⣧
⠀⠀⢀⣾⡿⢋⣀⣀⣨⣭⢉⣠⣶⡉⠀⠀⢴⢟⠀⢰⡄⢀⣿⢰⠈⢠⠈⠂⣼⢀⣶⣡⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠉⠛⠛⠋⠉⠉⠙⠋⠉⠙⣷⠀⡆⢀⠈⢠⣿⡇⣸⣿⣼⣤⣸⣧⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠨⡀⠇⢸⣠⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣾⣿⣿⡄
⠀⠀⠀⠀⠀⠀⡆⠀⢸⡇⡌⠇⢸⣾⣥⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⢟⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⢰⡇⠀⠀⣿⣧⣶⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⠀⠀⠉⢹⣿⣿⣿⣿⣿⣿⣿⠏⠙⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⢀⡇⣷⣴⣿⣿⣿⣿⣿⣿⡿⠿⠟⠋⠁⣿⣿⣿⣿⡏⠀⠀⠀⢸⣿⣿⣿⣟⣿⡿⠁⠀⠀⠈⠻⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⣠⣿⣿⣿⡿⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠁⠀⠀⠀⢸⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⡿
⠀⠀⠀⠀⠸⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⡿⠇⠀⠀⣀⣀⣼⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⢠⣴⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠘⠿⠿⠿⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⡀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡀⠀⠀⢀⣀⣀⡀⠀⠀⠀⣀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⣸⠀⡔⣩⢭⡑⢄⠙⠒⠚⢉⣀⣀⣄⡤⠤⢄⢀⡤⠤⢄⠈⣁⣀⣉⠉⠓⠲⢤⡠⠞⠉⣀⠤⣀⠉⢢
⠀⠀⠀⠀⠀⠀⢹⠀⠓⠈⠀⠀⠀⠀⠀⠀⠈⠀⠐⢲⢴⢹⡎⣿⢰⢹⡆⡿⠁⠀⠈⠁⠀⠀⠀⢀⠀⠈⠐⠒⠆⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠠⣠⠘⣇⢉⡼⠘⠀⠐⠀⠀⠈⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠁⠸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠂⣀⢰⡄⣆⢁⡀⠀⠴⠞⣓⣒⠒⠁⠂⠀⠐⠀⠀⢀⣠⡄⢀⣤⢀⡤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣌⢹⣉⡴⢋⣩⠞⠉⠀⢉⠭⠉⠀⠀⠀⠀⠀⠀⠀⠒⠢⢤⣙⣋⢹⡸⠭⢙⡖⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⢌⡲⠴⠚⠁⠀⢀⣀⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⠀⠈⠉⠦⣙⣒⣋⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⢤⡈⠲⢄⠀⢰⡏⠉⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⣠⠷⣤⡀⠀⠀⠀⢀⡩⠔⠊⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠐⠃⢀⠀⠈⠀⢄⠑⣾⠀⠀⢦⡈⠒⠀⠀⠀⠀⠀⠒⠊⣡⠄⠀⠹⣄⠤⠊⠁⠤⠦⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠈⠢⢀⠀⢰⡏⠀⠀⠀⠈⠑⠀⠀⠀⠀⠀⠒⠊⠁⠀⠀⠀⢹⡆⠊⠀⢀⣠⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠤⢀⠀⠑⣼⣿⣿⣿⣿⣶⣢⣴⠂⠀⠀⢲⡦⣠⣤⣤⣤⣤⣨⣇⠄⠊⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⠤⠄⣀⣿⠿⠿⠿⠯⢾⣿⣇⣀⣀⣴⣿⣷⣿⣮⣿⣿⣿⣿⠇⠤⠀⠒⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠐⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠈⠉⠉⠉⠉⢉⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⣀⣀⡀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢨⠗⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣆⠀⠀⠀⠴⠀⣰
⠀⠀⠀⠀⠀⠀⠀⡴⠁⣠⡞⠛⢿⠛⠛⠛⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⣤⣤⡀⠰⡇
⠀⠀⠀⠀⠀⠀⠀⣅⠀⠃⠀⠀⡄⠀⠀⠀⠀⠀⠀⣿⠉⠉⠉⠛⣦⠀⠀⠀⠀⠀⠉⠁⠀⠀⢿⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠑⠀⠂⢀⣶⣶⡦⣤⣴⣤⡠⣧⣄⣤⣤⣆⢁⣀⡀⢀⣀⡀⢀⡆⠀⣤⡀⠀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣻⣿⣿⣿⣿⣿⢧⣿⡟⣽⣷⣿⣿⣿⣿⣿⣿⣿⣿⠁⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢀⡇⠀⠉⠁⠀⠈⠉⠉⠛⠛⠉⠉⠛⠓⠻⠿⢾⣿⠟⠁⡠
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⣸⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣴⠾⠛⢁⡠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠁⠀⠀⠒⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⣀⠀⢀
⠀⠀⠀⠘⠒⠒⠒⠂⠐⠠⠀⠠⠤⡄⣀⣀⢀⡀⠀⠈⠁⠀⠙⠓⠒⠂⠀⢠⠤⠤⠄⣀⣠⡀⣀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⢦⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠄⢠⡀⠀⠈⠉⠀⠐⠀⠲⠦⠤⠤⠤⣤⣤⣀⡀⢨⣁⢈⠈⠒⠀⠤⣀⠀⡄
⠀⠀⠀⠑⠪⢢⣤⣄⢀⠀⠀⠀⠀⠀⠀⠀⠁⠓⠋⡰⠤⠤⡤⡄⠤⣤⢀⣀⣀⣀⠀⣀⣀⢈⣉⠉⠈⠀⠶⣤⣲⣯⣄⣀
⠀⠀⠀⠀⠀⠀⠈⠈⠛⠉⠒⠒⠲⠦⡄⢠⡄⢀⣄⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣉⡘⣋⢓⠒⢒⣒⠒⠦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣒⢤⣌⣃⣘⠶⢯⠈⡛⠻⣿⠚⠓⡓⣴⠦⠀⣐⠂⢆⠆⢿⡳⠎⣿⠋⡼⡏⠈⡀⠉⠈⠀⠀⠈⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣯⣟⠿⢿⣧⢆⠺⡥⢿⣠⠶⢽⡟⢻⣛⡲⣔⣋⢖⠚⠊⢉⣴⣥⣷⣾⣽⠵⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣘⠳⡴⠆⠠⠾⠐⠐⣿⠻⢖⢜⣓⠴⣶⢦⣅⢆⣡⡞⠉⠨⢻⡺⢔⣓⠀⡔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠃⠀⢷⠆⠀⠀⠙⢶⡘⢻⠯⡍⢦⢜⡺⡮⠀⠀⢀⠂⠙⠀⠉⠁⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠅⠀⠀⠀⠀⠑⠉⠃⢳⣼⣙⠖⠁⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠐⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣙⡓⠛⣒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢓⠀⠄⠀⠀⠋⠁⠀⠄⢠⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠄⢠⣤⢦⢊⣹⣢⡀⠀⠐⠀⠀⠀⠀⠀⠘⠀⠡⠐⠈⠁⠄⠀⠀⠀⠀⠀⠄⠌⢙⠂⡀
⠀⠀⠀⡀⠀⡦⠴⢂⣙⡨⡶⣒⣯⣓⣭⠉⠁⠀⡠⠀⠀⠀⠀⠁⠀⠀⠀⠀⠄⠁⠀⠀⠀⠀⠀⠀⠖⠤⠈⢐⣤⡐⠢⢠⡀
⠀⠒⠀⠐⡥⡴⢲⡄⣇⢆⡻⡭⣿⡷⡶⠀⠀⠀⠏⡹⢶⣭⣤⢤⢀⣀⣀⡀⠀⠡⠀⠀⠀⠀⠀⠈⠐⢂⠀⠀⡆⠸⢷⣗⣼⠱⠰⣤⣤⣀
⠀⢂⢰⡵⠚⢀⡉⢟⡋⠉⠾⣯⡋⡽⠄⠀⣄⢹⢾⢰⡌⡄⢽⣠⡟⣿⣭⣠⢀⡀⢶⢀⠀⠀⠠⠀⠂⠌⠂⠲⣴⢈⢌⢇⡙⢪⡜⣪⣙⣇⢴⣤⡀
⠀⠠⠈⠂⡘⠀⢠⠀⠘⣺⣾⠡⡔⢛⠀⠀⣹⠎⠠⠠⠙⠷⠽⠍⠍⢁⢴⣀⡈⢥⠊⠘⠃⣀⠠⠯⡓⠤⠀⠀⠈⠫⡘⠌⠃⠝⢈⡀⠨⣽⡕⢂⡀
⠀⠐⠚⠚⠒⠊⠒⠒⠁⠛⠀⠛⠩⠀⠀⠤⠐⠂⠐⠹⠰⠤⠠⠘⠳⠈⠷⠴⠗⠈⠣⠀⠧⠀⠠⠀⠉⠲⢨⠄⠀⠁⠃⠠⠁⠐⠠⠬⠘⠶⠄⠉⠲

⠀⠀⢀⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⡀
⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠉⠉⠉⠉⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⢀⣤⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠖⠛⠉⠉⠙⠓⠦⣄⣠⡖⠒⠒⠒⢶⠀⠀⡇
⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⡾⠘⣆⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⠀⠀⢸⠀⠀⡇
⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⣸⠁⠀⠹⡄⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⢀⡤⠖⠒⠓⠒⠦⣄⠀⠀⠀⠀⠀⢸⠀⠀⡇
⠀⠀⢸⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⢰⠇⠀⠀⠀⢻⡀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⢸⠀⠀⡇
⠀⠀⢸⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⣯⣤⣤⣤⣤⣤⡷⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⢸⠀⠀⡇
⠀⠀⢸⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⢸⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⢸⠀⠀⡇
⠀⠀⢸⠀⠀⠀⠀⣼⠁⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠸⡆⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⢸⠀⠀⡇
⠀⠀⢸⠀⠀⠀⢰⠃⠀⠀⠀⣰⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡀⠀⠀⠀⢻⡀⠀⠀⠀⠹⡄⠀⠀⠀⠈⠓⠦⢤⣤⠤⠖⠋⠀⠀⠀⠀⠀⢸⠀⠀⡇
⠀⠀⠘⠀⠀⢠⠏⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⢧⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⢸⠀⠀⡇
⠀⠀⠨⠀⠀⠾⠤⠤⠤⠤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠧⠤⠤⠤⠼⠇⠀⠀⠀⠀⠀⠉⠳⠦⣤⣀⣀⣠⡤⠶⠋⠙⠧⠤⠤⠤⠼⠀⠀⡇
⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃
⠀⠀⠈⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣀⠂⠠⠀⡀⠀⠀⠀⠄⠒
⠀⠀⠀⠀⠀⠀⠀⠂⠀⠠⠀⠀⠀⠀⠀⠀⠀⣘⡿⠃⠀⠠⠀⠉⣀⢀⣤⣄⠠
⠀⠀⠀⠀⠀⠀⠄⢰⠾⣷⠀⠀⠀⠠⠀⠀⣸⡋⡿⢀⣿⠂⠂⠸⣉⠛⠁⡧⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠈⠹⡇⠀⠀⠀⠀⠈⠂⢌⣉⠁⠿⡿⠀⠘⠄⠈⠛⠞⠀⠀⠈⡄
⠀⠀⠀⠀⠀⠢⠄⡀⠀⠽⠄⢀⣦⣄⡀⣠⠺⠏⠀⠀⠀⠂⠀⠘⡀⡀⢤⣤⠂⠈⠀⠀⠀⡀⠤⠀⠀⠰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⠂⠀⠉⢱⡶⠛⠁⠀⠀⠢⡀⠀⠀⠀⠀⠈⠩⠀⠀⠰⠀⠀⠀⠰⠆⠉⣆⡡
⠀⠠⠄⠀⠀⠀⠂⠢⠀⠀⠬⠀⠀⠀⠈⠦⡂⠤⡀⠀⠑⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠐⢘⡠⠴⡏⠉⠓⡢⠤⢀⣀
⠀⠀⠀⢸⣶⣧⣤⡄⣤⢦⣘⠶⠀⠀⠀⠀⠀⠐⠈⠀⠀⠀⠀⠜⡴⠷⡀⠀⢀⠀⠰⠿⡀⠀⠀⣀⠀⠐⢀⣄⢡⠀⢠⠁
⠀⠀⠀⠘⢿⣿⣿⠀⠋⠁⠀⠀⢂⣣⢀⡀⣠⠊⡀⠀⠀⠀⠀⡀⠇⠀⠀⠐⢠⣦⡀⠀⠉⠉⠀⡌⠀⠀⣦⡴⠊⠀⠄
⠀⠀⠰⠀⠀⠀⠀⠒⠁⠀⠀⡀⢈⡴⠆⢀⠁⣜⡛⡽⣩⣤⣭⡝⢎⠭⢜⡶⡀⢰⢡⣀⠀⠀⠐⠄⣀⡀⠛⠃⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠇⢈⠁⠊⠘⡀⢏⣱⣌⡁⣴⣃⠾⠷⠴⢋⠙⢀⠏⡘⠉⠀⡂⠄⠀⡸⠋⠀⠀⠀⠁
⠀⠀⡀⠔⠈⠉⢀⢀⡄⡈⠉⡐⢶⡶⣦⠲⣴⠦⣭⣥⠃⠈⠀⡿⣖⣘⣿⣶⡵⢾⢃⠒⠀⠈⠉⠁⢠⠀⠐⡒⠂⠀⠉⠉⠂
⢔⠁⠀⡀⠠⡀⠀⢻⠁⠀⠀⠈⠐⠍⣚⣀⢃⠴⠂⣡⢃⠤⣐⣡⡌⢒⠉⠙⢟⢉⣬⢊⣤⠀⢀⣠⣾⠀⠶⠀⠇⣠⠂⣠⠄
⠀⢂⠈⠀⠀⠀⠀⠀⠣⠀⠀⢀⡀⢀⣾⣻⡗⠻⡷⣡⣾⣷⣬⠻⣷⣾⠳⣿⣽⢀⣿⣯⡉⢒⠀⠀⠀⡀⠀⠀⢮⠐⠓
⠀⠀⢀⠀⡀⠄⠂⠁⠀⠀⠀⡈⠉⠒⠩⠙⡛⠻⠶⠧⢿⣥⣾⣴⣿⣼⡧⠿⠧⠾⠛⠋⠀⡈⠀⠀⠀⢇⠀⠰⠾⠤⠄⠀⠂
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⡀⠤⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⢠⠆⠀⠀⠀⠀⢵⠀⠀⠀⠀⠀⠀⡠⠚⠁⠀⠀⢕⡄⠃⡷⠊⡀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠁⠀⠀⡠⠦⣀⣬⢵⢄⠀⠀⠀⠀⠀⠀⣠⣦⣤⣤⣠⣄⠈⠀⣧⣚⡀⠈
⠀⠀⠀⠀⠀⠀⠀⢈⠀⢰⠋⠀⠀⠀⠑⠌⡉⠑⡀⠔⠁⢀⠀⠀⡄⠘⠡⡉⢛⡛⢈⠝⠀⠀⡇⠘⠁⠰
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠁⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢀⠜⣇⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠺⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠈⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠃⠈⣢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲⢤⢤⠶⠞⠥⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢀⡀⠂⣁⣢⠔⠂⠒⢄⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠘⠯⢥⣤⠤⣠⣀⣉⣁⣚⣳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⠈⠢⡈⠓⠒⠒⠚⠚⠉⠉⠁⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⡀⠀⠀⠀⠀⠀⠈⠐⠤⠤⡤⠒⠀⠀⠀⠀⠀⢂⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠴⠑⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠳⢄⣀⠀⠀⠀⠀⡠⠠⢀⡾⠁⠄⠐⠘⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠉⠙⠐⠒⠒⠒⠉⠀⠀⠀⢀⢜⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠢
⠀⠀⠀⠀⡀⢠⡄⢀⠄⡠⢥⣤⣠⢄⣤⣤⣤⡤⣠⢤⡤⣤⣤⣤⡤⣤⢠⣤⡤⣤⣤⣤⡤⡤⣤⣷⠄⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠂⠀⠒⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠀⠀⠀⠀⠀⠠⢈⠓⠀⠀⠀⢘⠀⠀⠄⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⡠⠠⣤⣤⡼⠀⠀⠀⠑⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠂⠈⠉⠁⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠐⠤⠈⠁⠀⢀⢂⡴⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠈⡉⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢰⠃⢓⠒⠢⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠡⠀⠀⠀⢀⠦⣀⡘⠋⠀⠀⠀⠀⠀⢸⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⢈⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠁⠀⠀⠡⠄⡄⢏⠈⠪⡄⠀⠀⠀⠀⠀⠀⠸⢀⣀⣀⣀⣀⣀⣀⣀⣀⡀⢨⠻⣅⣀⠀⠀⠀⠂⠽
⠀⠀⢀⣤⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⢀⠀⠀⠀⠐⢄⠀⡐⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠑⠀⠀⠈⡀⢀
⠀⢠⠊⠁⠑⣀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢃⠀⠀⠀⠈⣦⡧⠒⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋
⠀⢸⠀⠀⢸⠸⡆⠀⠀⡇⠀⠀⠀⠀⠐⡜⠀⠀⠀⠀⠈⣃⠒⠠⠀⠑⣤⣀⡀⢦
⠀⠘⡄⡄⠀⡇⣧⠀⠀⠇⢹⡄⠀⠀⠀⠹⣠⠄⠀⠀⠀⠙⠳⢄⠀⠀⡀⠀⠉⠚⢧⡤⣠⢀⢀⣀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⡇⠇⠀⢱⢸⠀⠀⢰⠀⠻⣆⠀⠀⠀⠱⡄⠈⢀⠞⡠⠐⠀⠙⠒⠥⠤⢄⣠⣌⣷⡠⠀⢀⣀⠀⠈⣳⢦⢀⡀⣊⣀⢀⡂
⠀⠀⢣⢀⢠⢸⡸⡆⠀⢸⠀⠀⠈⢢⠀⠀⠀⢘⣶⡇⠀⠀⠀⠀⠀⠀⣀⡠⠊⠀⠀⢀⡙⠆⠀⠀⠀⠀⠀⠀⣈⡔⠀⢉⠩⢉⡉⠉⢁⠄
⠀⠀⠸⡄⠈⠀⡇⡇⠀⣸⠒⠠⠤⠤⠱⢄⠀⢯⠈⠀⠉⠉⠉⠉⡉⠀⣁⣀⡠⠤⠠⠚⠀⠈⠀⠀⢀⠀⠀⢀⠀⣁⡠⠖⠊⠁⠀⠀⡀
⠀⠀⠀⢇⠀⠀⣇⢳⢠⠇⠀⠀⠁⠀⠀⠈⠳⣆⣀⣀⣴⠥⠔⠲⠷⠒⠁⠠⠀⠀⠈⠒⠄⡠⢔⡮⠒⣋⡤⠒⠋⠁⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠸⡄⠀⠁⢸⡎⢀⠖⠀⠀⠀⠀⠀⠀⡏⢀⡀⠀⠀⠀⠀⠀⠀⠉⠑⢒⠠⠄⢀⢈⣈⡭⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⣿⡀⠀⠈⡇⠂⠀⡠⠔⠒⢒⡢⣄⠁⠀⠈⠉⠉⠓⠲⠦⠤⣤⣀⣉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⡤⠤⠤⠈
⠀⠀⠀⠀⢻⢹⠚⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠊⠉⠑⠒⠤⢤⠄⠒⠒⠛⠉⠉⠉⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⢸⢸⢀⡇⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⡇
⠀⠀⠀⠀⢸⢸⠋⣡⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠉⡄⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠇
⠀⠀⠀⠀⢸⢸⠀⢻⢸⣦⣤⣍⣑⣒⠒⠒⠒⠂⠀⠀⢤⣀⠀⠀⣀⠀⠀⠀⢀⡤⠊⡰⠀⠀⠀⡇⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⡏⡼⢲⠄⢘⠁⠈⠉⠉⠛⠛⠛⠛⠿⠿⠿⠗⠊⠙⡢⠈⢉⡤⠚⠁⢀⠜⠁⠀⡇⠀⠃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠃⠀⡸⠠⠞⠓⠒⠢⠤⠤⢄⣀⣀⣀⣀⣀⣤⡤⠔⢙⠋⠁⠀⢀⠔⠁⠀⠀⠀⡇⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶
⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠸⠀⠀⠀⠁⠀⠀⠀⢰⠀⡇⢸⠀⣀⢴⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠸⢦⣄⣀⣄⣀⣀⣠⡾⠂⡇⠘⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠃