Taunt Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⢶⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢯⣾⣿⣿⣿⣿⣷⣦⡀
⠀⠀⣀⣤⣤⣤⣤⣤⣴⣶⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣾⢏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⣾⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣭⣯⣭⣭⣭⣭⣽⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⢿⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣿⣿⣿⠟⢻⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠈⠉⠛⠛⠛⠛⠿⠿⠿⠷⣶⣶⣶⣧⣤⣬⣝⣛⠟⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠻⢿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢶⣤⣤⣤⣀⣀⣤⣤⣤⣴⣶⠶⠾⠿⠛⠛⠋⠉⠻⠿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁

⣿⣿⣿⡿⡇⡇⡇⠇⠀⠐
⢿⢿⡿⡯⡇⡇⠇⠅⠀⠈
⢽⠽⠭⠏⠅⠅⢅⡤⠄⠘⠈⠉⠁⠀⠀⠀⠀⠈⠉⠀⠀⠀⠄⡀
⠩⠭⠭⠍⢥⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⡄
⠨⠈⠀⠁⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠈⠀⠀⠀⠈⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣤⣀⣀⡀⠀⣠⢴⠟⡛⠛⠶⣶⡀
⠀⠀⠀⠀⠀⠀⠈⠁⠂⠤⠀⠀⠀⢀⠀⢀⡀⠀⠀⠀⠤⠐⠈⠁⠀⠀⠀⠀⠀⠀⣰⢻⠐⠀⠁⠀⠲⢾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠠⢤⡀⠀⢹⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢯⣿⠁⠀⠀⠀⢀⡾⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡴⣸⠀⠀⣠⡴⢿⣇⠻⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠘⠙⠋⠀⠀⠁⠠⢤⠈⣴⢡⡀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣜⣧⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣰⠀⡠⠃⠀⠀⠀⣠⠄⠀⡦⠅⠀⠀⠀⠀⠠⠠⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢘⡡⠜⠀⠀⠀⣠⠞⠋⠀⠀⠁⠀⠀⠀⠨⠨⠨⠨⠬⠭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⢸⢸⣩⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⣀⠀⠀⢀⡴⠋⠀⠀⣀⣀⠀⠀⡀⡂⡂⣂⢐⣐⣺⣺⣺⣗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡘⠻⠟⠁⢠⡴⠚⠉⠀⠙⠀⠀⠀⡂⡂⡂⢲⢸⢺⣺⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠄⠄⠀⠀⠠⠠⠠⠀⠀⠄⠄⠄⠀⠀⠀⠀⠈⡹⠀⠀⠀⠀⠀⠀⠠⠠⠀⠀⠄⠅⠅⠥⢽⢼⢼⢽⣿⣿
⠀⠀⠀⠄⠀⠨⠨⠨⠨⠀⠅⠅⡅⠅⠩⢨⢨⠨⠨⠄⠅⠅⠅⠅⠨⠨⠨⠀⠀⠀⠀⠀⠁⠀⠘⠬⠨⠠⠅⡅⡅⡯⡯⣽⣽⣽⣿⣿⣿
⠀⡀⡀⡀⡀⢀⢸⢸⢸⣀⣇⡇⣇⣇⣽⣸⢸⣸⣘⣀⡇⡇⡇⣀⢘⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣌⢈⣁⡇⣇⣟⣿⣿⣿⣿⣿⣿⣿
⡀⡂⡂⣂⣒⣒⣸⣺⣺⣒⣗⣗⣗⣗⣻⣺⣺⣺⣺⣖⣗⣗⣗⣒⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣒⣒⣗⣗⣷⣿⣿⣿⣿⣿⣿⣿
⠂⡆⡇⡗⣶⣾⣺⣾⣾⣿⣿⣷⣷⣿⣿⣿⣾⣾⣾⣿⣷⣷⣷⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣷⣷⣿⣿⣿⣿⣿⣿⣿⣿
⠭⡯⡯⡯⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⡀⠀⠀⠀⠸⠀⠀⠀⠀⠀⣧⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣰⠁⠀⠀⢀⡇⠀⠀⠀⠀⠀⣿⡀⠀⠀⢆⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⡿⢠⠇⠀⠀⠀⢾⡷⠀⠀⠀⠠⠀⢿⡇⠀⠀⠸⠸⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣳⣌⡀⠠⡀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣆⣰⣿⣿⣿⣶⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⠀⠀⠀⠀⠀⠀⠠⢀⡀⠀⠰⠀⢿⣿⣿⣿⡟⠀⡃⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠍⠓⠂⣀⠀⠀⠀⠀⠀⠸⠋⣀⣤⠃⢤⣘⢿⣿⢰⠇⠃⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢰⡍⢦⡀⠀⠀⠀⠀⠐⡁⠀⠀⠀⠈⢁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠸⠃⠀⠂⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⢠⠀⣠⣤⣠⣀⠀⠀⠀⠀⠀⠐⢦⠘⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⣀⣰⣄⠀⠀⠀⠀⠀⣀⠶⠈⢿⣿⣸⣿⣿⣿⣿⠿⠟⠀⠀⠀⠀⠀⠀⠀⠠⠀⠙⢦⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡈⠉⢙⣿⠆⠀⠀⠀⠇⠈⢀⡄⠈⠹⣿⣿⠿⠉⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠡⠈⠣⡑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⣰⠀⠙⠁⠀⠀⠀⣠⡖⢀⠑⠀⢠⣿⣿⣄⠀⠀⠀⢸⣦⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠁⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣧⠀⢠⠀⢠⣾⠟⠁⠋⠀⢺⣿⣿⣿⣿⡆⠀⠀⠀⠻⢷⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣧⠀⠀⣿⣿⠀⠀⣠⣶⣿⣿⣿⣿⣿⣷⣤⡀⢀⠀⠈⣿⠄⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢻⣿⡄⢸⣿⠉⢄⠀⣿⣿⣿⣿⠇⠉⣿⣿⣿⣿⠀⠀⣴⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⢻⣿⣿⠇⠀⠀⢢⡛⠛⠛⠁⠀⡀⠈⠙⠛⠛⣴⣿⣹⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⢻⣷⠎⠀⠀⠈⣧⠀⠀⠀⣴⣧⠀⠀⠀⢰⠏⢹⣷⡻⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡤⠀⠀⠀⠀⠀⠀⣽⡆⠀⢰⣿⣿⡆⠀⢀⣿⠀⢸⣯⡑⣿⣷⡄⠀⠀⠀⠀⠀⠀⠁⠀⠈⡘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⡿⠀⠀⠀⠀⠀⣠⣾⣿⣷⣄⣼⣿⣿⣧⣤⣾⣿⣧⣼⣿⣷⣌⢿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿⢿⣷⣝⢿⡄⠀⠀⠀⠀⠀⠀⣀⠀⡀
⠀⠀⠀⠀⠀⣤⣾⣿⣿⣿⣿⠛⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠘⠄⠉⠻⣿⣿⣆⡀⠴⢀⡆⠀⠁⠄
⠀⠀⠀⢀⣾⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠈⠂⠀⠈⢿⣿⡇⠀⠜⢀⠔⠁
⠀⠀⢠⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⣞⡎
⠀⠀⣾⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠂⠀⠀⠀⠀⠀⢠⣶⣌⣁⣀⠌
⠀⢠⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠋⠘⣿⡿
⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣿⠁
⠀⢸⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠸⡆⠀⠀⠘⢿⣿⣿⣿⣿⣿⠏⠀⠀⠀⢠⠀⠀⢀⡈⠀⠀⠀⠉
⠀⠘⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⡀⢳⠀⠀⠀⠈⢻⣿⣿⣿⠃⠀⠀⠀⢠⠇⠀⢀⣾⣧
⠀⠀⠘⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠰⡈⢇⠀⠀⠀⠀⠻⣿⠇⠀⠀⠀⢀⠏⣠⠀⣾⣿⣿⣧
⠀⠀⠀⠈⢿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡘⠆⠀⠀⠀⠀⢻⠀⠀⠀⠀⠌⠰⠁⠀⠘⢿⣿⣿⣷⣤⡀
⠀⠀⠀⠀⠀⠻⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢣⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠻⣿⣿⣿⣿⣶⣦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⠀⠈⠙⠂⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣅⣀⠀⠀⠀⢀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣆⠀⠀⠀⠀⠀⠬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⠸⠀⠀⠀⣀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⢀⡀⢤⣼⡀⠙⣏⠷⠈⠲⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡛⢻⣿⣿⣧⠀⢼⠙⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⢳⣿⣿⣿⣿⡆⢸⣧⠀⠀⠀⠀⠀⠈⢸⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣼⠿⠿⣿⣿⣿⠀⠹⣷⣤⣀⣀⠀⣴⢸⣿⣿⢛⣧
⠀⠀⠀⠀⠀⠀⠀⠠⠐⠒⠂⠀⠹⠋⠀⠀⠀⠀⠈⠹⡇⠀⠉⠛⠒⠒⠛⠋⠀⠙⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠀⢄⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⠉⠉⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠂⢀⠤⠂⠈⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠈⠤⠄⠀⠀⠀⠀⠀⠠⠀⠄⠄⠀⢤⢄⣀⡀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠁⠀⢀⡠⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⢠⣤⣀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣽⣿⣿⣷⣶⣶⣶⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⠿⣿⣿⡏⠉⠁⠀⠀⠉⢻⣦⡙⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣹⣾⣿⡇⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⠀⠀⠀⣼⠏⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⣿⠙⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣞⣵⣾⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣿⣉⣤⣄⣀⣀⣀⠀⠀⠀⠀⢀⣼⣿⣿⣤⣤⣤⣤⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⠀⠀⠀⠚⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉

⠀⠀⠀⢀⠄⣀⡐⠀⠈⠆⠐⣄⠀⢀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⢀⠀⡐⠁⠀⠀⠀⠔⣈⠀⠰⠀⢉⠀⠊⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠢⢀⠈⠁⠢⠤⠐⠄
⡄⠀⠁⡆⠀⠘⣏⠀⡰⠁⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⢀⠠⠀⠀⠠⠀⣀⠀⣀
⠀⠀⠀⠘⠁⠈⢠⠉⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠈⠠⡋⠀⠀⠐⠁⠀⣐⠉⢰⡞⠀⠁⡑⠀⠀⠰
⠀⠠⠀⠈⠉⠀⠆⠀⠀⠀⠀⠀⠀⠀⠠⠀⠂⠆⠀⠘⠻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠱⠤⠐⠊⠀⠋⠀⣒⠀⠀⠰
⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠑⢄⣀⣀⣀⠠⠐⠈⠀⠀⠀⢀⣀⠀⠀⢀
⠀⠤⡀⣀⢠⠜⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠰⢈⠁⢀⡀⠀⢀⣀⡀⠤⠽⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣀⡄⠀⠀⠀⠀⠄⠠⠯⠀⠆
⠀⠀⠀⢀⠀⠍⢀⢀⡀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠘⠀⠈⠀⠀⠹⠁

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⣶⣤⣠⣄
⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣶⠆
⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷
⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠋⠋⠋⢻⠧⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣦⣤⣴⣶⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢀⣀⠀⢀⣄⢨⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠄⢩⣤⣮⠁⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣄⣄⣄⣾⠖⠋⠁⠀⠀⠀⠀⢾⣛⣟⠇⠀⠀⠀⣀⡤⠴⠿⠃⠉⠁⠉⠉⠉
⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠷
⠀⠀⠀⠀⠀⠽⣿⣿⣿⣿⣿⣿⣿⡿⠿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠙⠋⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⣱⣾⣿⣿⣿⣿⣷⣄⡀
⠀⠀⠀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⣰⡿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄
⠀⣴⣿⣿⣿⣿⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣿⣿⣿⣛⣛⣛⣛⣛⣛⣟⣱⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀
⠀⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠈⠛⠿⢿⣿⣷⣾⣿⣯⣯⣽⣿⣿⣛⣛⣛⣻⠿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠙⠛⠛⠛⠻⠿⠿⣾⣦⡙⠉⠉⠁⠀⠛⠏⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠉⠉⠁⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⡟⠿⢿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣾⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⣤⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣶⡶⠾⠿⠟⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠀⠈⠉⠉⣛⣛⠛⠛⠛⠛⠛⠛⠛⠒⠒⠒⠂⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡀⠈⠑⠢⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠪⡋⢆⢀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠉⠩⠭⠽⠷⢀⡴⠂⠀⠀⢀⣤⣶⣶⣶⣭⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠷⡀⡀⠀⠀⠀⠀⠀⠀⠑⢄⠀⡀⠀⠘⠉⠐⠁⠀⢀⣤⣾⠟⢙⠛⠉⠉⠉⠙⠷⣦⡀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈⠳⣆⡀⠀⠀⠀⠀⠀⠀⠑⢌⠀⠀⠀⢀⣠⣶⠿⠋⠁⠈⠀⠒⠀⠀⠀⠀⠀⠈⠻⣷⣤⣀⠀⠀⠻⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣄⠀⠤⠄⠀⠀⠀⣡⣴⣾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠞⠛⠉⢉⣉⣿⡄⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡄⠀⠀⠐⠁⠀⠈⢳⣬⣛⣥⠾⠋⠁⠈⠳⢦⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⣣⡿⠋⢁⣐⣲⣶⣤⣄
⠀⠀⠀⠀⠀⠀⠠⠤⠶⠶⠛⣋⡥⠆⠀⣀⣀⣩⣭⣴⠾⠛⠛⢦⡀⠀⠀⠀⠸⢸⢇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠉⠹⣿⣀⣴⠟⠕⠋⠉⠈⡀
⢛⡡⠶⠚⠋⠉⠉⠀⠐⠚⠋⠉⢀⣠⢸⡿⠋⠁⠀⠀⠀⠀⠀⠀⢙⣦⠀⠀⠀⢌⡧⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠰⣆⡆⠀⢹⣿⠂⠀⠀⣶⡏
⠀⢀⣤⣾⠿⣞⣳⣦⣐⡒⣂⢘⣋⣡⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠸⡏⢣⠀⠀⠀⠁⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⣿⠀⠀⠀⢹⠃⠀⣿⠟⠛⠛⠛⡋
⠀⠀⠉⠁⠈⠩⣤⡀⠉⠛⠫⡭⠉⠍⠙⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢀⡀⠀⠀⠀⢘⣧⣀⣻⠀⠀⠀⠈⠀⣸⡟⠀⢠⢠⠃⠇
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠀⠀⠀⢀⠀⣿⠀⠀⠀⠀⠀⠀⠈⠳⣦⡀⠀⠀⢠⣿⠀⢀⣇⠀⠀⢠⡟⠀⠀⠀⠀⠻⣇⠈⠉⢳⠀⡀⣀⣠⡿⠀⠀⡆⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢈⡷⠀⠀⠘⣿⡀⠘⣿⠀⢀⣿⣣⣤⣀⠀⠀⠀⠀⠑⢦⡘⠶⡿⢛⠏⠁⡀⠠⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡀⠀⠐⡀⠀⠀⢀⣀⣾⠷⠾⠿⠟⠛⠛⠛⠛⠛⠋⠉⠙⠻⠿⣷⣤⣀⣀⡀⠀⢙⡦⠈⠉⡀⠘⣠⠃
⠀⠀⠀⠀⠀⣠⠆⠀⠀⠀⠀⠀⣠⢟⣽⣿⠇⠀⢀⡄⣠⠶⢛⣉⣡⡴⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠚⠖⡠⢀⠉⠉⣿⠋⣠⡿⣳⠴⣄⠙⠄⠡⠞⡀
⠀⠀⠀⠀⡴⠃⡠⠀⠀⠀⠀⣰⢋⡾⢾⠏⢀⣴⣿⠞⢁⣴⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⡰⢃⡴⠛⡳⠯⣧⣸⣧⡀⠀⠘⣡
⠀⢀⠀⠞⢀⡴⠁⠀⠀⠀⣴⡇⠊⢠⡟⣠⠞⢉⣥⡶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⢀⣤⣤⡐⢀⣼⡿⠋⠀⣨⡴⣓⣴⠌⠙⣦⡄
⢠⠏⠀⢀⡞⠀⠀⠀⠀⡼⠋⠀⢀⣿⡟⠁⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠺⠿⠿⠛⠉⠀⣖⡫⠵⣛⣩⡴⠿⠃⠹⢿⡴⠂⡀
⢀⡄⢠⡞⠀⠀⠀⢀⣼⠅⠀⢰⣼⠏⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⣚⣋⣩⠤⠴⠶⠛⠓⠂⠀⠀⠁
⠀⢰⠟⠀⠀⠀⠀⠛⠇⠀⠀⢠⡏⠰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠠⢄⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⢀⡸⣅⢀⡽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⠀⢯⡙⢁⠉⣤⠃⠠⢀
⠀⠀⠀⠀⠀⠀⠠⡶⠛⠃⠀⠀⠀⢾⡋⢹⡊⠷⠋⠘⠁⠛⠏⢶⠆⠀⠀⠀⠀⢀⣄⠴⠆
⠀⠀⠀⠀⠀⠰⡇⢤⠄⢸⠃⠀⠀⠈⠂⢸⣿⠓⠠⠐⣾⡏⠀⢀⠃⠀⠀⠀⠀⡶⠀⣐⡘⠇
⠀⠀⠀⣴⡟⠴⣤⢀⣠⠈⠀⠀⠀⠑⣶⣿⣿⡃⠈⠀⣿⣿⣶⠇⠀⠀⢠⡔⢾⠃⠉⢏
⠀⠀⠀⢦⡄⠚⠛⠩⣩⡤⠆⠀⠀⡀⠙⣻⠞⠃⠀⠀⢛⣛⠁⠀⠀⠀⠇⢠⡤⠈⠁⢻⣡⣆
⠀⠀⠀⢀⣭⣾⠾⣷⣀⡀⠀⠀⠀⠉⠘⣿⣶⡆⠀⢰⣶⣦⠀⢀⣤⣆⢠⣵⣰⠀⠠⠄⠀⠉⡀
⠀⠀⠀⡚⠀⣈⣦⠁⠨⣨⣷⣄⠀⠀⢼⣿⣿⡇⠁⢸⣿⣷⠀⡜⡉⣱⠝⢀⣉⣄⠀⠛⢋⡘⠁
⠀⠀⠀⢻⠟⠗⠉⠘⠳⡆⢀⡌⡇⢀⠲⢿⣿⡇⠘⢸⣿⡇⠀⠙⢍⣁⣀⡌⠁⠌⡄⣽⡦
⠀⠀⠀⠀⠈⣠⡁⠀⠀⠓⠋⠠⠉⠳⠄⢸⣿⡇⠄⢸⣿⡇⠀⠀⠘⠛⠀⢓⠶⠃⠃
⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠶⠓⠀⠀⢀⣿⣿⠃⡀⣸⣿⣧⠀⠀⠀⠀⠀⠠⣿⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⣿⡁⠄⣹⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠱⠞⠁⡘⠀⠀⠀⠀⢀⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⡄⢄⡰⠀⠀⠀⠀⠠⣤⢀⢉⡈⢩⢉⣉⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣶⣿⣯⡭
⠀⠀⠀⠀⠀⣠⣶⣿⣿⡟⠻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣤⣄⡀
⠀⠀⠀⠀⢸⣿⣿⣿⣿⠿⡄⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠖⣻⣷⡮⡙⠃⠀⠀⢤⣤⣀⣀⣀
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣶⣶⣶⠷⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠆⠛⢀⣿⣿⡇⡀⠀⠀⠀⢠⣿⡳⣄
⠀⠀⠀⢸⣿⣿⣿⠿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠛⠛⠀⠀⠀⠀⠀⣿⡿⠁⠻⠂
⠀⠀⠀⣼⣿⣿⡇⡠⢤⣀⡄⢀⠀⡄⠀⠀⢀⢀⠀⢀⠀⢀⠀⢀⠀⢀⡤⢀⡀⠀⣀⠃⠀⠀⠀⡀⢀⠀⠀⠀⠀⠉⠁⢰⠠
⠀⠀⠀⠀⠉⠁⠸⣿⣭⠈⡇⡏⡱⡷⡅⣿⡏⡏⡇⡋⡷⡻⣵⡋⡷⡏⣣⡍⣇⠀⠉⠳⣄⠀⠈⠉⠛⠳⣦⣄⠀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠉⠊⠀⠁⠈⠁⠀⠀⠀⠀⠀⠁⠈⠀⠉⠀⠈⠠⢌⣁⣈⠉⠀⠀⠀⠀⢠⠄⠀⠀⠀⠸⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣇⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣆⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⡄⠀⣼⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣷⣰⣿⣿⡇
⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⠿⠿⠿⠿⠿⢿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⣀⣷
⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣾⣤⡟⢛⣫⡏⠛
⠀⠀⠀⠀⠀⣀⣀⠀⢨⡀⣤⠔⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢩⠉⠉
⠀⠀⠀⢀⣾⣽⣿⣇⢻⠀⠀⠀⠠⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⢢⠀⠀⠉⠀⠀⠀⠀⢠⠄⠂
⠀⠀⠀⠸⡷⠛⠛⢿⡌⠷⠤⣠⠖⢿⣿⡆⠀⠀⠀⠀⠀⢀⠐⠃⠀⠀⠀⠀⡆⠸⠶⠲⡆⠀⠀⣸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠉⠓⠀⠀⠀⠀⢀⣾⠀⣀⠀⢸⠃⡾⠃⠀⣴
⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⢿⣷⣤⣾⠏⢾⡥⢀⣰⣿⠆⢠⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣁⣴⡎⠀⠉⠉⠁⠀⠈⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⣶⣤⣀⣀⣤⣶⣿⠇⠀⠀⠀⠀⠀⢀⣤⠞⠁⠈⠁⠀⠀⢀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⠿⠿⠿⣿⢿⡄⠀⠀⠀⠀⠐⠛⠻⡄⠀⠀⠀⠀⠀⣤⣍⠊⣽⡿⡏
⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⠀⠀⠀⠈⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠈⠁⢿⡆
⠀⠀⠀⠀⠀⢀⣴⣿⠟⠃⠀⠀⠀⢀⣿⠞⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠂⠀⠀⠀⠀⠀⠈⢿⣿⡀
⠀⠀⠀⠰⠾⠿⠿⠶⠶⠶⠄⠀⠠⠾⠿⠶⠶⠶⠶⠤⠶⠶⠶⠾⠿⠿⠏⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠶⠶⠶⠶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⡆⠠⣄⣀⢀⣠⣶⢹⣦⣤⡀
⠀⠀⠀⡀⠀⠀⠹⠉⠁⠀⠀⠀⣀⡀⠀⠀⠀⠀⢀⣀⣤⣤⡶⣦⠀⠘⠛⠛⢿⣽⠃⠀⠙⢿⣿⠿⠋⠸⣿⡿⠃
⠀⠀⠈⠀⠁⠰⢳⠂⠀⠀⠀⠀⠻⠀⠀⠀⣴⣾⢿⣿⣿⣿⣣⣿⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣵⣿⠟⠁⣽⣻⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⢠⣿⡟⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⣀⣤⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣿⣿⡇⠀⠀⣼⣿⣅⣀⣀⣀⡀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣇⠀⠈⢉⣽⣯⠉⠉⠀⠀⠀⣿⣿⣟⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠹⣿⣿⣶⣾⠿⠋⢿⡄⠀⠀⠀⠀⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠟⠉⠀⠀⠘⡇⠀⠀⠀⠀⢿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣶⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢀⡀⢀⠀⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⣴⣿⣿⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⣿⠋⠉⢻⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡀⢆⠀⠀⠁⢠⣶⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠉⠁⠈⠙⠀⣶⠆⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⡚⡶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠚⠋⣰⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠉⠉⠁⠀⠀⠀⣠⣿⣾⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠀⠀⠀⠀⠜⣿⣿⣽⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⠂⠀⠀⠀⢤⣹⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠻⣿⣿⣿⣏⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣾⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠟⠛⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⣠⣼⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠾⠿⠛⠛⠛⠛⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⡄⠀⣴⣿⠿⢿⣦⡀⠀⠀⣾⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⡗⣸⣯⣥⡄⣤⣽⣷⠀⠀⢹⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡚⢿⣿⣿⣯⣤⣿⡟⠉⣧⡯⠉⣳⣀⣤⣾⣿⣿⡷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣶⠝⠉⠁⠀⢿⡇⠀⢿⠇⠀⣿⠃⠈⠉⠹⣋⣈⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣯⢿⡿⠋⠀⠀⠀⠀⠰⣿⣮⣍⣭⣾⡟⠀⠀⠀⠀⠙⣿⢿⣽⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣷⣶⣶⣶⣦⣤⣤⣤⣴⣿⣿⣿⣿⣿⣿⣴⣶⣶⣶⣶⣾⣶⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠋⠉⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢰⣿⡿⠛⠛⡛⠛⠛⠛⠛⠛⠉⠉⡍⠁⢀⠀⡀⠀⡀⣀⣀⠀⢲⠠⢄⠠⣄⣰⣿⠀⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠈⣇⠙⢀⠢⣶⣰⠀⢰⡁⠏⠑⠮⠐⠧⠹⠒⢸⠊⠀⠘⠘⠊⠙⠉⠈⠉⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠘⠂⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣤⢰⣀⠀⣀⢠⢤⣠⢾⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⡴⠄⡇⠀⢰⣤⢼⡂⣏⠨⡑⠸⠹⠺⠽⠘⠈⠐⠛⠘⠘⠘⠊⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠉⠀⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣠⠀⡀⢀⣀⢰⣀⢀⡀⡤⡄⠀⣼⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⡠⠌⡇⡰⢠⠂⡇⢾⠰⡦⣍⠀⠺⠽⠰⠝⠸⠸⠸⠙⠘⠂⠝⠀⠀⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠙⠀⠁⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⢠⠀⢠⢀⡀⣀⢀⡀⣀⠐⡂⠀⢹⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⡧⢄⡰⠄⡖⢶⢐⢢⢲⢲⢳⠀⠸⣭⠸⠜⠇⠯⠸⠀⠃⠃⠂⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣅⠀⠀⢀⣙⣡⣭⣤⣵⣾⣶⣷⣦⣤⣤⣤⣤⣤⣤⣶⣶⣶⣶⣶⣶⣤⣤⣤⣶⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠛⠻⠿⢿⣿⣿⣿⡿⠁

⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⣄⡀⠀⠀⢀⣀⣀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢠⡤⢤⡤⢤⠤⢤⡄⠤⡤⠤⠤⠤⢤
⠀⠀⠀⠀⠀⠀⢠⣽⣿⣏⣿⣿⠿⢿⣿⣿⣿⣿⣾⣿⡿⣿⠸⠸⠛⢻⢿⡷⠀⠀⠘⡅⢐⡓⠚⣻⠁⢸⠳⠀⠃⠀⠀⠠⠆⢣⠀⢀⡀⠂⢹⡄
⠀⠀⠀⠀⠀⠀⠘⠉⠉⠀⢀⣤⡀⠀⠀⠐⠿⠿⠂⠀⠐⠶⢠⣤⣶⣶⣶⣷⠀⠀⠀⠀⠀⠀⠀⢜⠀⠀⠀⠠⡄⠤⠀⠀⠀⠀⠘⡬⢁⡀⣌⠃
⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠻⣯⣭⣦⠶⠶⠂⠐⠐⠶⠶⠖⢸⣿⣿⣿⠿⠟⠀⠀⢀⡁⢈⠌⠁⢨⠀⠀⠀⡐⢎⠰⠂⠀⠀⣁⡾⠀⢉⡉⢉⠂
⠀⠀⠀⠀⠀⠀⠸⠿⠿⠦⠄⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠋⠁⠀⠆⠀⠀⠀⡎⠠⢉⣴⢧⠀⢠⠀⠰⣌⢠⡀⡘⠇⣿⢷⡘⠾⢁⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢘⡀⠀⠀⠈⣐⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠖⢀⡸⠧⣀⡀⢸⣧⣅⣽⣟⣁⣿⡀⣿⠢⡛⠂⠬⣴⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣦⣾⣼⣿⣿⣷⣤⡄⡙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣠⠬⠭⠉⢥⣬⢭⡽⠉⠍⠍⠿⠁⠥⢤⠤⠤⠄⣭⠅
⠀⠀⠀⠀⠀⠀⠠⡀⠸⣿⣿⣿⣿⡘⠟⠋⠉⠐⠛⠀⠀⠀⣤⣅⠀⠀⠀⠀⠀⠀⣿⢿⣿⢦⣤⢠⣿⣷⡾⢧⣤⣾⢴⡆⡀⠀⠁⠈⠐⢄⠏⠁
⠀⠀⠀⠀⠀⠀⠈⢷⡀⠹⣿⣯⣿⡇⠀⢀⠀⠀⠀⠀⠀⠛⠿⢻⡄⠀⣀⡀⠀⠀⡏⢼⠁⢀⣿⢸⣿⣿⠠⡜⣿⣿⣿⣿⡇⢶⣴⣶⣄⣙⣷⡆
⠀⠀⠀⠀⠀⠀⠀⢀⣁⡀⢹⣿⢟⡟⠻⠷⠖⠚⠁⠀⣶⣶⣤⡀⠀⢸⣿⣿⠀⠀⣿⠒⠋⢸⣿⢀⣀⣀⣀⠶⠀⠀⢰⡈⠁⣉⣉⣉⡛⠛⢛⡃
⠀⠀⠀⠀⠀⠀⠘⣋⠛⡃⠙⠋⠚⠙⠃⠊⠛⢓⠒⠀⠛⠛⠛⠛⠀⠛⠛⠃⠀⠀⣿⣤⢃⣼⣿⠈⠉⠡⠄⡀⠀⠂⣠⣀⡀⠉⠭⠘⠣⠔⠉⠁
⠀⠀⠀⠀⠀⠀⢰⣿⣶⣷⡄⣴⣦⢠⡀⠀⠀⠈⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣱⣤⣷⣶⣶⣦⠰⠆⠀⠀⠀⠴⣮⢀⣀⡀⡀
⠀⠀⠀⠀⠀⠀⢸⣟⠿⠓⢦⣿⣿⢸⣷⣶⣴⡾⣿⡇⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⣟⣿⣿⣿⣿⡿⠟⢰⣤⣥⣤⡠⠴⠿⠘⠹⣏⠙⠛⠛⡛⠃
⠀⠀⠀⠀⠀⠀⠈⠁⣀⣀⣀⣀⡉⢘⣛⣛⠃⠀⢸⡃⠀⠘⠁⠀⠄⠠⠀⠀⠀⠀⢿⣶⠏⣨⣿⣿⡗⢸⡿⠉⠙⢳⣶⣶⢸⠀⣾⡄⠀⢀⣇⡀
⠀⠀⠀⠀⠀⠀⢸⣿⢋⣉⣿⣿⣷⠘⠏⠉⠀⠄⠈⠁⠀⠐⠛⢆⠀⠀⠀⠀⠀⠀⠁⠁⣄⠉⠉⠉⠀⠸⠿⠀⣀⢸⣿⣿⢘⠁⠉⠀⠈⠈⣿⡇
⠀⠀⠀⠀⠀⠀⢀⢭⣽⣿⣶⣿⣿⢀⣀⣀⣀⣀⣀⡀⢀⠀⠀⠛⡇⠀⠀⠀⠀⠀⠾⠷⠿⣤⣬⣄⠀⠀⠀⣷⡀⣿⣯⣤⢸⠀⠀⠀⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠘⠛⠛⠛⠛⠛⠃⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠈⠛⠃⠘⠛⠛⠘⠓

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⡿⠛⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⣿⣿⣿⡟⣻⠇⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⠟⣿⡿⡿⠻⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡛⠫⠿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣟⡿⠀⠀⠘⠀⠄⠒⢨⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣯⠑⢢⡀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠛⢿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠿⢿⣦⣠⢄⠀⠀⠀⠴⠶⠾⠿⠟⠛⠿⠖⠀⠀⠋⢉⣿⣿⣿⣿⡙⣿⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⡟⢿⣿⣆⠀⠀⠀⢰⣴⣶⣾⣶⣶⠂⠀⠀⠀⠀⠸⣿⣿⣿⣟⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠚⠛⠯⠀⠀⠀⠈⣿⣤⠿⠛⠛⡁⠀⠀⠀⠀⠀⠈⣿⢹⣽⣾⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⣠⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣝⣠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⢸⣇⠀⢀⠐⢦⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣽⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⢀⣬⡛⣷⣿⠉⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠹⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⣄⢂⣰⣬⣿⡇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⢐⣿⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⣆⣀⣉⠩⠀⠀⠀⠀⠀⠀⢀⣤⠶⠋⠁⠀⠸⣿⠿⠛⠻⠿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⡷⡉⠁⠀⡀⠀⠀⣀⣶⡿⠋⠁⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⣰⠏⣴⢏⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⢲⡶⠛⠉⣼⠃⣇⢙⢲⣶⣦⡐⠺⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠀⠘⣿⣼⣷⣿⠟⠻⣿⣿⣷⣤⣀
⠀⠀⠀⠀⡀⢠⣶⡿⠃⠀⠀⠀⠀⠀⢹⡄⢹⡌⢾⡉⠋⠁⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢹⣿⣿⡿⠀⠀⠉⣽⣿⣿⣿⣿
⠀⠀⡠⠊⠀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⣿⡘⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⣿⣿⣿⠀⠀⠀⠉⠁⠛⠻⠿
⠀⢀⣄⠀⠀⢿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠁⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⢸⣿⣷⡿
⠀⣤⡛⠷⣤⣀⠀⠀⠀⠢⠄⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢏⡇⢷
⠀⢻⠁⠀⠀⠉⠉⠛⠒⠆⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠉⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠋⠀⠀⠀⢀⡄⣧⠘⡄⠀⢠⣦⣄
⠀⠈⠇⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠰⣿⡆⠀⠲⠶⣦⣄⣀⠀⠀⠠⠈⠰⠠⠀⠀⠀⣀⣀⡀⠀⠠⢴⡎⠁⠀⠈⣷⣄⠂⣿⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣋⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢏⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠙⠒⠒⠒⠒⠒⠒⠲⠶⠦⠤⠤⠤⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣖⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣉⡁⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠾⣶⣮⣭⣥⡬⣱⡦⣢⠄⢀⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⢻⣿⣿⢫⣼⣿⡿⠁⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠈⡿⣱⣿⣿⣿⡇⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢹⡆⢸⣿⣿⣿⣿⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣼⣇⣽⣿⣿⣿⡿⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠁⠛⠒⠂⠀⠐⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣓⠀⣿⣿⣿⡛⡃⠀⠋⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣁⡥⢠⣤⣬⣦⣤⣄⠀⠀⣽⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠷⠾⠿⠿⠟⠿⠑⠶⠾⠟⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡵⠦⠶⢠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⠇⡴⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠉⠀⠀⠀⠀⠈⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢼⣫⣾⠁⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠗⣰⣿⣿⢐⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⠀⢀⡄⠀⢀⣀⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⣿⣿⣾⡄⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢷⣤⣷⣶⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣶⣿⣿⣿⣏⠧⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⠙⣿⠿⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣸⣿⣿⣿⣿⣇⣷⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⣶⡤⢶⣿⣶⡿⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣿⣿⣿⣿⡿⣿⣿⡆⢿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⣿⢸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣴⣶⣶⣶⣶⣶⠀⠘⣠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⣿⣿⣿⣿⣿⡃⠀⢹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣿⣿⣿⣿⣿⠇⣷⠀⠀⢻⣷⡀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠁⠘⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣾⣿⢇⢀⡀⣛⠻⠤⠐⠒⠂⠈⠉⠏⠈⠁⣀⠀⠈⣙⠉⠍⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡭⢭⠭⠍⠉⠉⠉⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⠈⠫⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢀⠀⠁⢈⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⣀⣐⣀⣀⠲⡒⣶⣶⣢⣾⣿⣧⣿⣿⣿⠃
⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠠⠬⠭⠭⠭⠭⠽⠿⠿⠟⠛⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣤⣶⣶⣶⣿⣿⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣿⣿⡿⣿⣿⣿⣿⣿⡿⠛⣹⡿⡿⣿⣧⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⣿⣿⣿⢿⣗⣾⣿⣿⣿⣿⣿⣿⣧⣤⣾⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣯⣿⣿⣯⣿⠟⠛⠉⠉⠛⠛⠛⠻⠿⣿⣿⣿⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠋⢻⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠏⣩⣄⣠⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣥⣤⣴⣶⣶⣶⣾⣷⣶⣦⣤⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡬⣝⣻⣿⠉⠉⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⣿⡏⣿⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⡿⠋⠀⢹⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠈⣷⣸⣆⠈⢦⡀⠀⠀⠀⠀⠈⢩⠁⣀⡀⠀⠙⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⣆⠀⠳⠀⠀⠀⠀⢀⣀⣤⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣯⢻⣷⣄⡀⠀⠀⢰⡿⠛⠉⠁⠉⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣾⣿⣿⣷⣴⣶⣿⡁⠀⣲⣶⡖⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡀⠈⠻⣿⡻⢷⣍⠓⠀⠉⠙⠛⢛⡍⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⢧⣿⣿⣿⣿⡎⢇⠀⠀⠀⠙⢦⡈⠁⠀⠀⢀⣴⣿⠃⠀⣿⣷⣄⠲⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠉⢦⣀⣰⣿⣿⠏⢀⡀⢸⣿⣿⣧⡘⢿⣿⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⣴⣄⠀⠘⣿⣿⣿⡟⢠⣾⣷⢸⣿⣿⣿⣿⣦⡙⣿⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⢰⠛⠻⣦⡀⠘⣿⡿⠀⢸⠟⢻⡆⣿⣿⣿⣿⣿⢟⣬⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡞⠀⠀⠈⠳⢠⡿⠁⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠈⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣴⡄⢀⣴⢀⣴⠄⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣾⣷⣿⣇⣾⣿⣸⣿⣴⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣣⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⢻⣿⣽⣿⢻⣿⣿⣷⣿⣿⣷⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⡿⡟⢿⣣⠙⢛⠻⡏⢿⢹⢹⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢿⣿⣷⠈⠢⠉⠱⡈⢧⠰⣾⠘⠈⢈⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣯⣿⣿⣷⣦⣙⠢⡜⢌⣷⣻⣄⡀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣿⣿⣿⣿⣿⣷⣮⡻⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⡟⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠁⢾⡿⣻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠓⠰⣿⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣷⡄⢀⣿⡄⢿⠀⠀⣀⣠⣤⣶⣤⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣋⣵⣾⣿⣿⣿⣿⣿⡶⢭⡿⠶⠀⠱⠞⠛⠉⠀⠀⠀⠀⠉⠛⠳⣶⡶⠄
⠀⠀⠀⢀⣀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠜⠋⠉⠀⠀⣀⠈⠉
⠀⠀⠠⠧⠴⠖⠀⠠⠤⢄⣀⣤⣴⣶⣶⣶⣾⣿⣿⣿⣿⣯⣅⠀⠀⠀⠀⠀⠊⠟⠅
⠀⣰⣷⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡛⠉⣻⣥⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣧
⢀⣽⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠶⠞⠛⠉⠉⠉⠛⠻⠽⣿⣿⣿⣿⣿⣇⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠐⠿⢿⠇
⠻⢛⣋⡭⠖⣚⣩⣥⣶⣿⡭⠗⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢽⣿⣿⠉⠉⠉⠁⠈
⠀⠀⠁⠐⠿⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣖⣽⣿⣶⣶⣿⣯⣲⣄
⠀⠀⠀⠀⠀⠀⣶⣶⣶⣶⣶⣶⣶⣤⣤⣀⡀⠀⢠⣾⣿⣿⣿⢿⣿⣿⡿⣿⣿⣿⣷⡄⠀⢀⣀⣤⣤⣶⣶⣶⣶⣶⣶⣶
⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣓⣒⣦⣬⣭⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣭⣥⣴⣒⣚⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⡿⠯⠭⣯⣿⣻⣿⣿⣿⣿⠯⠶⠶⠶⠶⠽⣿⣿⣿⣿⣟⣿⣭⠭⠭⢿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣛⣽⣶⣿⣿⣿⣿⣿⣿⣶⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠈⠉⢙⡋⠉⠉⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠏⢀⣀⠀⠐⣏⣹⠆⠀⣀⠀⠹⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⢠⣄⣈⡉⠀⠈⠁⠀⢉⣉⣀⡄⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠈⠛⠛⠋⠀⠀⠀⠀⠛⠛⠛⠁⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠹⣿⣿⣿⣿⣿⡿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢿⣿⣿⣿⣿⣿⠏⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣺⡄⠀⠀⠀⣀⣀⡀⠀⠀⢠⣗⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⡏⣿⣿⣦⣀⠈⠛⠛⠁⣀⣴⣿⣿⢹⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⣻⣿⣿⠈⠑⠢⠄⠊⠁⣿⣿⣿⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢴⡞⠛⢿⣧⠇⠀⠀⠀⠀⠀⠀⠸⣼⡿⠋⢱⣦⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⣿⣾⣿⣿⣦⡀⠹⣧⡀⠀⠀⠀⠀⢀⣾⠏⢀⣴⣿⣷⣷⣿⣳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠯⠶⠦⢾⣭⣛⢿⣷⡀⠘⣿⣦⣄⣠⣴⣿⠃⢀⣾⡿⣛⣭⡷⠤⠶⠿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⣄⣠⣶⣝⣇⢿⣷⠀⠘⣏⢿⡿⣹⠃⠀⣾⡿⣸⣯⣶⣄⣠⠒⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠻⠛⡟⢸⡿⠇⠀⠹⢎⡱⠏⠀⠘⢿⡇⢻⠛⠟⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⠐⢾⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⢛⠉⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡏⠘⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠐⢠⣀⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠯⠁⠈⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⢘⠉⢹⠇⠀⠀⠀⠀⠀⠀⢠⣶⣶⣄⣀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⡆⠁⠸⠘⠛⠒⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣔⠀⠀⠈⠂⠾⠀⢀⠀⠀⠀⠀⠀⠸⢙⣿⡿⣦⡄⠈⠀⠠⡀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡗⠁⠈⠂⣰⣦⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣷⣦⡴⣶⣾⣿⣿⠀⠀⠀⠀⢠⡜⢻⣧⣜⣿⣧⠶⣶⠁⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⣠⡟⠃⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣟⣹⣿⣿⣟⣿⢻⡿⠛⢠⣄⠀⠀⠀⣿⠇⣼⣿⣿⣿⡿⣧⡟⠀⠀⠀⠀⠀⠀⠈⢻⣿⢻⠀⠀⢰⣏⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠩⢹⡏⠀⠀⡼⠁⠀⠀⢻⣦⠀⠀⣿⠀⣿⣿⡿⠏⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠘⣿⠈⠀⠀⢸⠋⡈⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⡾⠀⠀⡰⠁⠀⢀⣴⠛⠁⠀⢰⡟⠀⣿⣿⣿⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠙⡇⠀⠀⣾⠀⠀⠀⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣇⠜⠀⠤⣴⣤⣤⡴⢛⠁⠀⠀⠀⢘⠃⠀⣿⣿⣿⣀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡏⠀⠀⣀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠃⠀⠉⠉⣿⠉⠁⠀⠀⠀⠀⠀⣈⠉⠀⣰⣿⣿⣿⣿⣷⠀⠀⢸⠇⠀⠀⠀⠀⠀⠠⠀⡇⠀⠀⠇⠀⢦⡈
⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⠀⠀⢸⠄⠀⠀⠀⠀⠀⠀⡹⠃⠀⣿⣿⣿⣿⣿⣽⣇⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⣴⠾⣿⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣸⠧⠀⠀⣿⣿⣿⣿⣿⣿⣿⠀⠀⠰⢤⡀⠀⠀⠀⠀⠀⠄⠀⡄
⠀⠀⠀⠀⠀⠠⡏⠀⠋⡇⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠁⠀⠀⠀⢸⡹⠛⢻⠁⠀⡿⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⡇⠀⡄
⠀⠀⠀⠀⠀⠀⠈⠁⠀⡇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢸⡄⠀⡇⠀⠀⠀⠀⠀⠀⠛⣸⡇⠀⢸⣀⡁⣠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⡇⢰⠃⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠈⠉⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⡇⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡖⠀⠤⠄⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⢅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠇⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣶⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⣼⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⠀⠀⠀⠸⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⡿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢠⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠄⠤⠤⠀⠀⠒⠒⠀⠉⠀⠀⠀⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⢀⡤⠀⠡⡀⠂⢄⠀⠀⠀⠀⠠⠉⠀⠀⠀⠀⠀⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠁⠀⠀⠀⠘⠀⠀⠐⠀⠀⡰⡱⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠃⠀⠀⣴⡆⢠⠀⠀⠰⠀⠨⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠐⢴⠀⠀⠀⠙⢁⠂⠀⢀⢆⠘⢀⠀⠀⠀⠀⠀⠀⠓⢄⡀⠀⠀⠀⠀⠀⠀⠈⠒⡄
⠀⠀⠀⠀⠀⠀⡀⠲⡅⠁⠀⠀⠦⣀⡀⠄⠀⠀⠀⢀⠀⠓⢼⡀⠀⢠⠤⢀⠴⠀⠀⠈⠐⢤⣀⣀⠀⠀⠀⣀⡌
⠀⠀⠀⠀⠀⢰⠁⠀⣷⣦⣤⣤⣤⡀⠠⠤⠄⣀⠄⠊⠁⠀⠀⠑⡀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠘⡄⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⡧⠀⡤⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠈⠢⡈⠻⢿⣿⣉⠀⠈⠆⠈⡀⣀⠓⢢⠀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠐⠂⠚⠣⠀⠀⠀⠡⠀⡀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠉⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠠⣄⠠⢤⣑⠢⡄⠀⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⣲⣾⡿⠿⠿⡻⢟⢿⣆⣀⣿⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢬⣁⣩⡽⢷⡍⠂⠐⣄⣠⣄⠛⠿⠿⡑⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⣬⣕⣒⣻⣣⠔⣂⣤⣭⠶⠦⠴⠄⠠⠀⠈⠿⢦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣝⠉⠉⠀⡴⠉⠀⠀⠀⠀⠀⠀⢀⡂⠰⡀⠀⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⣭⡍⣩⡄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡧⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⡤⢾⣿⢾⠁⠀⠀⠀⠀⠀⠀⢦⡾⠷⠤⠀⠀⠀⠀⠂⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢴⡟⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠐⡤⠀⠈⢳⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⢸⠃⠀⠀⠂⠀⡀⢸⣿⣦
⠀⠀⠀⠀⠀⠀⠀⢀⣤⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠈⢻⡏⠀⢀⣇⣀⢀⠙⠒⣋⠉
⠀⠀⠀⠀⠀⣠⢔⡿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣄⠀⠀⠀⠈⢧⠐⠋⠈⠉⠀⠀⢠⡾
⠀⠀⠀⠀⣼⠁⣵⣠⣿⡇⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣦⡀⠀⡀⠡⢀⣦⠀⠑⢊⡞
⠀⠀⠀⠀⢿⣿⣷⣿⣿⡟⠀⠸⣷⣤⣤⣤⣤⣄⣀⠀⣀⣿⡿⠋⠉⠲⢬⠀⡈⢁⠒⠳⠤⠁
⠀⠀⠀⠀⠸⣿⣿⣿⣿⡇⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⢸⡧⣘
⠀⠀⠀⠀⠸⠋⣿⠉⣿⣿⡄⢀⠀⠀⢹⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⠀⠃
⠀⠀⠀⠀⢀⡞⠙⠐⠉⢻⣿⣮⣧⠀⠉⠉⢿⣿⣿⡇⠀⠀⣠⣆⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠸⣀⠀⠀⡴⠁⣻⡟⠻⣿⠀⠀⢸⡟⢿⡇⠀⠀⠉⠙⠓⠃⠙⠊
⠀⠀⠀⠀⠀⠻⠂⣤⣧⣰⣿⣇⠀⠀⠀⠀⢸⡷⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠈⡿⢿⣿⠛⠋⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠹⡀⠀⠀⠀⠀⠈⠳⣤⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣆⠀⠀⠀⢸⣦⣄⣀
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⣦⡀⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀⢶⡀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠈⠻⣦⣾⣿⣆
⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⢀⣠⣾⣋⡀⠀⠀⠀⢠⣾⠏⠈⢿⣧
⠀⣶⠀⠀⠀⣠⡶⠋⠁⠀⠀⠀⣀⡀⠀⠀⠀⠀⣀⣿⣾⡿⠿⠛⠛⠻⠿⢿⣶⣤⣿⠃⠀⠀⠈⢻⣧
⠀⢻⠀⣠⠞⠁⠀⠀⠀⣀⠀⠀⠉⠙⠛⠶⣦⣾⡿⠋⠁⢀⣾⣿⣷⡀⠀⠀⠈⠻⣿⣦⡀⠀⠀⠀⢻⣷⡀
⠀⠸⣷⣏⣤⡴⠶⠂⠈⠙⠻⢶⣄⠀⠀⣰⣿⠋⠀⠀⠀⠀⠻⠿⠟⠀⠀⠀⠀⠀⠈⢻⣿⡄⠀⠀⠀⠹⣷⡀
⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⣴⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠀⠀⠀⠀⢻⣿⠀⠀⠀⠀⠹⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠈⢉⣿⣿⠟⠉⠻⣿⣿⠋⠉⢻⣿⠀⠀⠀⠀⠈⣿⣷⢶⣶⣶⣶⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⣿⣿⣴⣿⠟⠁⠀⠀⠀⠈⠻⣷⣴⣾⣿⢀⣠⣄⡀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⢈⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣾⣿⣿⣿⣼⣿⠃⠐⢶⣄⠀⠐⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⣠⡾⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠘⠻⠿⣻⣿⠏⠀⠀⠈⢿⣆⠀⠈⢃
⠀⠀⠀⢠⣤⣤⣤⣤⣼⡷⠟⠋⠀⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⣠⣾⡿⣿⣿⠀⣀⣴⡿⡏⠀⠀⠀⠀⢸⣿⠀⠀⣩
⠀⠀⠀⠀⠀⠈⢉⡿⠁⢀⣠⣤⠀⣿⣏⠀⠀⣿⣷⣄⠀⣠⣾⣿⠋⠀⢸⣿⣾⠿⠛⠲⠿⠀⠀⠀⠀⣾⠇⠀⠀⠤
⠀⠀⠀⠀⠀⢠⡟⠁⠘⠿⣿⡇⠀⠿⠿⠷⠿⠿⣿⠿⠿⠿⠿⠿⠿⢷⣶⡿⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠐
⠀⠀⠀⠀⣰⣯⣤⣤⣤⣤⣬⣥⣤⣤⣤⣤⣄⣠⣹⣦⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⣼⡟⠀⠀⣘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠙⢿⣧⡀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⣸⡟⠀⠀⣠⠁
⠀⠀⠀⠀⠀⢀⣠⣴⡶⠿⠛⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠠⠆
⠀⠀⠀⠀⠀⠹⣿⡿⢶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠘⣷⡄⠀⠉⠙⠛⠿⢶⣦⣤⣀⡀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⢁⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠙⢷⣄⠀⠀⣼⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠘⢷⣾⡿⢿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⢀⣠⣾⣋⣀⠀⠀⠀⠀⠀⢠⣾⡟⠁⠈⢿⣷⡀
⠀⢠⡄⠀⠀⠀⠀⣠⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣴⣾⣿⣿⠿⠿⠿⢿⣿⣷⣶⣤⣠⣿⠟⠀⠀⠀⠈⢻⣿⡄
⠀⢸⡇⠀⢀⣴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠚⠷⢶⣤⣤⣀⣀⣴⣿⡿⠛⠉⢀⣤⣶⣦⡀⠀⠀⠉⠙⠿⣿⣿⣄⠀⠀⠀⠀⠀⢻⣿⡄
⠀⠘⣧⢠⡾⠃⠀⠀⢀⠀⠀⣴⣦⣄⡀⠀⠀⠀⠀⠈⣹⣿⡿⠋⠀⠀⠀⢸⣿⣿⣿⡿⠀⠀⠀⠀⠀⠈⠻⣿⣷⡀⠀⠀⠀⠀⠻⣿⣆
⠀⠀⢹⣿⣥⣶⠾⠛⠛⠁⠀⠀⠈⠙⢿⣦⡀⠀⠀⣼⣿⠏⠀⠀⠀⠀⠀⠀⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⡀⠀⠀⠀⠀⠹⣿⣆
⠀⠀⠈⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣦⣼⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠄⠀⠀⠀⠀⠘⣿⣷⠀⠀⠀⠀⠀⠹⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡈⠉⠙⢛⣿⣿⣿⠟⠻⣿⣿⣿⡟⠉⠙⢿⣿⡀⠀⠀⠀⠀⠀⢹⣿⣷⣶⣶⣶⣶⣶⣾⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢸⣿⣇⢀⣴⣿⣿⠟⠁⠀⠀⠈⠻⣿⣧⣀⣀⣼⣿⡁⠀⠀⠀⠀⠀⢸⣿⡏⠉⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⢄⣴⣶⣶⣦⡀⣸⣿⡇⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⣽⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣾⣿⣿⣿⣿⣧⣿⣿⠀⠀⠹⣿⣆⠀⠈⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⣠⣾⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⡀⠛⠿⠿⢛⣿⣿⠃⠀⠀⠀⠘⣿⣆⠀⠀⠙⠃
⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⣠⣿⣵⡾⠟⠁⢸⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⠀⠀⠀⣠⣿⣿⠃⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠛
⠀⠀⠀⠀⠈⠛⠛⠻⠛⣿⡟⠋⠉⠀⠀⠀⢸⣿⡟⠋⠙⢻⣷⣄⠀⠀⠀⠀⣠⣾⣿⠟⠉⢿⣿⣇⣴⣿⣿⣏⢹⡄⠀⠀⠀⠀⠀⣾⡟⠀⠀⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⣀⣤⣶⣿⠀⢸⣿⣧⣀⣀⣼⣿⣿⣷⣄⣠⣾⣿⣿⣅⣀⠀⠸⣿⡿⠟⠋⠀⠉⠙⠃⠀⠀⠀⠀⣰⣿⠃⠀⠀⠘⠋
⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠈⠛⢿⣿⡏⠀⠸⠿⠿⠿⠿⠿⢿⣿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⠛
⠀⠀⠀⠀⠀⢀⣾⣃⣀⣀⣀⣀⣀⣈⣃⣀⣀⣀⣀⣀⣀⣀⣀⣻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⠛
⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⢿⣿⣍⠉⠁⠀⠀⠀⠀⠀⠀⠀⢠⣼⡿⠋⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⠀⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣄⠀⠀⠀⠀⠀⣀⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⢀⣿⡏⠀⠀⠀⠛⠁
⠀⠀⠀⠀⠀⠀⢠⣴⣶⣿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣀⠀⢠⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡃⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠈⢻⣿⡻⠿⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡄⠀⠈⠉⠛⠻⠿⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆⠀⠈⢋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡄⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠿⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠀⠈⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠤⠴⠶⠒⠒⠒⠒⠲⠦⠤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⢩⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⠒⡄⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⡤⠊⡴⠁⠀⠈⢳⣌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⢀⡞⢁⣀⣇⠀⠀⠀⠀⢩⠑⢄⡀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⣼⠀⢇⠀⠟⢄⠀⠀⠠⣀⠄⠀⠠⡧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⡇⠀⠀⠀⠀⠈⠓⢤⡔⣄⠀⠀⠀⠀⠈⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠸⣀⣴⠀⢷⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠂⠀⠀⠀⠀⠀⠀⡇⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢼⡆⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡶⢢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠸⢄⢀⡠⠤⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠈⠁⠀⠀⠀⠈⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⢀⡀⠀⠀⠀⣰⣅⣀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⢀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢄⣀⢀⠉⠗⣄⡠⠁⡵⣀⣉⠒⠢⢤⠀⣀⠀⣀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠈⠢⠜⠀⣀⣈⡋⠁⠚⠀⢩⠉⠘⠂⠄⠼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠁⠐⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠦⠀⠀⢀⠀⠀⡄⠰⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢔⢉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠺⠒⠛⢻⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⠁⠀⢸⠀⠀⠩⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠍⠂⠰⠛⠋⠛⠛⠷⠮⠄⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠄⠰⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢠⡟⠁⠈⠀⠀⠀⠀⠀⣀⣄⡀⠀⠀⣾⣋⠇⠀⢰⠏⡵⠀⠀⢠⣶⠀⠀⣰⡄
⠀⠀⠀⠀⠀⠀⠘⠷⣤⣄⡀⠀⢀⣠⣴⠏⣴⡿⠀⢠⢿⣇⠀⠀⡸⣿⣀⣠⠖⣿⡏⠀⡴⢻⡇⠀⢀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣶⡋⠀⠻⠞⠹⣷⣠⠎⠀⢻⣶⠋⢀⡼⢿⠁⠀⠙⠷⠞⠁⣾⣇⡠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⣿⡇⠀⠀⠀⠀⠈⠁⠀⡴⠁⣻⠄⠈⠳⠛⠀⠀⢀⣤⠤⢶⣿⠉
⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠙⠒⠋⠀⠀⠀⠀⠀⣰⠋⠀⣠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠲⠴⠞⠁⢰⠀⠈⡏⠠⣠⢆⠋⠁⠀⡷⠴⡇⡇⢠⣶⠈⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡇⠰⣇⠐⡓⠀⠀⡇⠀⡇⠉⢁⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠉⠀⠀⠀⠉⠁⠀⠁⠀⠁⠀⠉⠀⠀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⢠⣶⡄⠀⢠⣶⣶⣶⡄⠀⣶⡄⠀⣶⡆⢰⡶⢤⣤⠴⡶⠀⣛⡃⠀⣰⢶⣶⡶
⠀⠀⠀⠀⠀⠀⢀⣿⣿⣧⠀⢸⣿⣿⣿⡇⠀⣿⣿⡄⣿⡇⠀⠀⢸⣿⠀⠀⠀⣿⡧⠀⢸⣿
⠀⠀⠀⠀⠀⠀⣾⣿⢿⣿⡄⠘⣿⣿⣿⠂⠀⣿⠈⢿⣿⡇⠀⠀⢸⣿⠀⠀⠀⣿⡗⠀⢹⣿⠟⠃
⠀⠀⠀⠀⠀⠘⠿⠃⠀⠻⠃⠀⠛⠿⠟⠀⠀⠻⠀⠈⠛⠃⠀⠀⠘⠟⠀⠀⠀⠻⠃⠀⠸⠿⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⢒⢒⠢⡀⠀⢀⢀⠀⠀⠀⡀⡀⠀⢠⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢛⣙⡩⠋⠉⠙⠙⠉⠙⠉⠛⠋⠉⠹⠿⠋



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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠲⠤⠶⣤⠴⠒⠦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢲⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⢀⠴⠂⠠⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣡⠖⠁⠀⠐⠒⢤⡁⠒⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⣁⠴⠖⠒⠚⠓⠶⣄⠀⠀⠀⠉⠒⠀⠄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢋⠞⠁⠀⠀⠀⠀⠀⠀⠘⡆⢀⠐⠒⠦⠄⠀⠀⠙⠒⠦⣄⠀⠀⠀⠀⠀⠀⠀⣽
⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⢸⠀⠀⠀⠀⠀⠀⢠⣤⢠⠟⠉⠉⢢⠀⠀⠀⠀⠀⠀⠐⡇⠀⠀⠀⠀⠀⠀⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠘⣆⠀⠀⠀⠀⠀⠘⠋⣿⠀⠀⠠⣼⠀⠀⠀⠀⠀⠀⣨⠇⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣠⠬⣗⠦⣄⣀⣀⣀⠴⠛⢢⠤⠐⠃⠀⠀⠀⠀⠀⠀⡿⠴⠒⠒⠲⣤⠀⢀⣴⠛
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠻⢄⣀⡅⠀⠰⢀⠀⠀⠀⠁⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠶⢍⡲⠦⢸⡷⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠘⠂⠐⠀⠀⠀⠀⠀⡠⠔⠁⠀⠀⠀⡠⢄⣀⠀⢀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⢀⠠⠊⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢓⠦⠤⢀⣀⣀⣀⣀⣀⣀⣀⡤⠴⣺⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⢁⡠⠂⠀⠀⠀⠉⠉⡁⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⡀⠘⠓⢭⡉⠐⠲⠤⠚⠳⢤⣀⡜⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠉⠉⠀⠉⠓⢤⡀⠀⢀⠀⠉⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠦⠤⠤⣄⣀⣀⣀⡈⢐⣉⣀⣀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡄⢿⠀⠀⠀⠀⠀⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠠⠧⣼⣄⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⢖⢳⢤⣀⣹⡀⠀⠀⠀⠀⠀⣀⡼⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢳⣀⣏⢙⣩⣅⠊⠿⡩⣉⣉⡙⠟⠿⢚⡀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠈⠑⠒⠲⠬⠭⠭⠐⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠰⠀⠆⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠐⠀⠀⠐⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣟⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣾⣿⣿⡿⠿⠃⠀⠀⠀⠀⠀⠀⠀⣶⣽⣿⣿⣿⣿⡗
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⠿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣃⣼⣿⣿⣯⣤⣤⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠸⠿⢾⣿⣿⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⣿⣿⣿⣤⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⣿⣿⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠈


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣷⣤⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣷⣆
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣽⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⣽⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣝⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣽⣯⣿⣇⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠄⠤⠀⠀⠀⠀⠀⢀⠄⠁⠀⠀⠀⠀⠀⣀⣀⠑⡀⠀⠀⠀⠀⠀⠠⠀⡠⠔⠉
⠀⠀⠀⠀⠁⡀⣀⡴⠉⠘⢶⣤⡀⠈⠀⠀⠀⠀⠘⣛⣛⠃⠠⢄⠛⣉⡽⠁⠐⠀⠁⠀⠠⠄⠀⠌⡡⠈
⠀⠀⠀⢀⠋⠛⣭⡀⠠⣤⠄⢻⠏⠀⠀⠀⡠⠀⠀⠀⠀⢀⠀⠀⠴⠀⠀⠀⠀⣀⠀⢀⡠⠐⠠⠊⠀⣀
⠀⠀⠀⠈⠑⡄⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠣⠀⠠⣤⠄⣖⠒⣖⠒⣶⠒⡆⠀⠐⠂⠈⠀⠘⡀⠄⠊
⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⢀⠀⠹⣷⣿⠛⣜⠽⣫⣿⠃⠀⠀⠒⣀⡀
⠀⠀⠀⠀⡀⢆⡙⠰⠴⣺⣷⣇⠀⠀⠀⠀⠀⠀⠢⡀⠈⠚⠾⠩⠞⠛⠁⢀⠄⠐⠦
⠀⠀⠀⠐⠉⠈⠂⠀⠀⠀⠈⠈⠁⠢⡀⠀⠀⠀⠀⣤⡕⠦⣤⣀⢀⢴⠒⣧⣠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠈⠀⠀⠊⠀⢸⠀⠁⠒⠠⡄⠀⠈⠁⠁⠌⠉⠑⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⠈⡆⠒⠲⣞⣙⡦⠖⠚⠀⠘⣏⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢠⠀⠀⢃⠀⠀⡟⠉⣇⠀⠀⠐⠠⠁⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠀⠘⠀⠈⠀⠐⠸

⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⢆⠀⠉⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⢀⠤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠂
⠀⠀⠀⠀⠀⠈⡶⠀⡄⢀⠀⠀⠀⠠⠀⠀⠀⠀⠐⣾⣿⣾⠀⠉⠃
⠀⠀⠀⠘⣦⠀⢁⡜⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢹⣇⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠸⡄⠈⣀⡾⠁⠀⠀⠀⠀⠀⠛⠳⠀⠀⠠⠈⣿⣿⠞⠀⠀⠀⠀⠀⠁⠘⠂⠻
⠀⠀⠀⢄⣠⢹⣦⢹⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⠀⠀⠀⠀⠀⠚⠀⠀⠀⠂
⠀⠀⠀⠠⠇⠌⠸⣆⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠰⠀⠀⠀⠀⠀⠁⠀⠀⠈⠀⡀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣎⣹⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⢀⡀⠀⠀⢀⣀⡤⠤⠤⠖⠚⠁⢀⠠
⠀⠀⠀⠀⠀⠀⠀⠈⣧⡀⢿⠏⠀⠀⠀⠀⠀⠈⢁⠀⠁⠉⠀⠀⠀⠀⠀⡀⠀⡄⠀⠀⠀⠀⠈
⠀⠀⢀⠀⡝⠲⠀⠒⠋⠹⠈⣤⠀⠀⢀⣤⠖⡀⠀⠂⠀⠚⠠⠎⠀⠀⠀⠇⡔⠙⠂⠀⠁
⠀⠀⣆⡜⡇⡀⠀⠀⠀⠀⢧⡟⠀⠠⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡀⠀⠀⠀⠀⢎
⠀⠀⠛⠃⠉⠉⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠂

⣿⣿⣿⠀⠀⠠⢎⣀⣀⣀⡀⢤⢀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⡴⣦⠀⠀⠨⠄⠀⠀⠀⠀⠀⠀⠰⣾⠙
⣿⣿⣿⠀⢀⠀⠈⠛⠛⠉⠉⠉⠈⠀⠀⣄⠂⠀⠀⠀⠀⠀⠀⠈⣰⠈⣁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠳
⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠘⠈
⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⠀⣄⠀⠀⠀⠀⠀⠘⣡⡆⠀⠀⠀⠀⡔⡄
⣿⣿⣿⠀⠚⠿⠃⠀⣴⣤⡀⠈⣹⣷⣾⠊⢹⣴⣴⡟⠦⢀⡀⣰⠝⢄⠀⠀⠀⣆⢻⣦
⣿⣿⣿⣄⡆⣰⣟⣶⣟⣿⣏⣨⣻⣿⣼⣆⢻⡿⢿⠇⠀⢈⣴⢿⠀⠁⣦⡴⠞⠛⠛⡻⡊
⣿⣿⣿⣿⡗⣿⣯⡅⣿⣿⡿⣷⣄⡙⠛⣟⣻⣶⡜⠠⠀⢚⠧⣿⡟⢠⡏⠀⡤⢴⣆⣻⣁
⣿⣿⣿⣿⡟⢿⡿⣴⣿⣷⠲⡁⣤⡱⡿⢿⢤⡜⣿⣿⡖⢈⣿⡨⣾⣿⠗⢚⠃⣰⣿⣇⠘⣧⣤⣀⣀⡀⠠
⣿⣿⣿⣿⠃⠀⠠⠙⠛⣿⡦⢥⣽⠁⣱⢾⢞⣩⢀⠝⣻⣾⣿⣉⠙⠛⢛⣿⢿⣯⠿⠿⣿⣿⣿⣿⣿⣷⣶
⣿⣿⣿⡇⠀⢠⣴⣠⣾⣿⣿⣿⣿⣿⡿⠿⠿⣦⣤⣾⣿⣿⣿⣿⣿⡛⠠⣿⣼⣿⠟⣰⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣇⠀⠘⢻⡟⠿⣍⠑⠶⠿⣿⣿⣶⡶⠶⠖⠸⣿⣿⣿⠉⣿⡇⣸⡶⠾⠿⠟⢻⣿⣿⣿⣿⣿⣮⢻
⣿⣿⣿⣿⣶⣷⣦⠴⠦⠤⠈⠳⣾⣿⣿⣿⣿⠿⢛⣿⣿⣿⣿⣷⣿⣵⣿⣿⣶⣿⣾⣿⣏⢩⣽⣿⣿⣿⣾
⣿⣿⣷⢻⣟⣼⢷⣦⣶⠶⠷⠾⠿⠛⠋⠉⠀⠀⠬⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠠⠴⣿⣿⣯⣥⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣦⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣉⣉⣉
⣿⣟⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣟⣵⣶⣶⣶⣶⣶⣶⣶⣶⣎⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⡴⠉⠉⠉⠉⠉⠉⠉⠉⠉⢳⡀
⣿⣿⣿⣿⣿⣿⣿⣩⣬⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣤⡝⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢠⠚⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠓⣆
⣿⣿⣿⣿⣿⣿⣿⢻⣿⣸⣿⣼⣿⣞⣼⣿⣼⣿⣔⣿⢇⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⡀⠨⠂⠈⠁⠀⠭⠀⠘⠇⠀⠇⠀⡿
⣿⣿⣿⣿⣿⣿⣿⣷⢩⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⡅⣾⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢹⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⡎
⣿⣿⣿⣿⣿⣿⣿⣿⢸⡟⣭⣭⣭⡝⣿⢟⣫⣛⢿⡇⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⠀⣴⠒⠒⠒⡆⠀⡤⠶⢤⠀⡇
⣿⣿⣿⣿⣿⣿⣿⣿⢸⣷⣮⣭⣭⣾⣿⢸⣿⣿⢸⡇⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⠒⠒⠚⠁⢸⡇⠀⢸⡀⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣬⣭⣭⣭⣭⣭⣭⣬⣭⣭⣬⣥⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠘⠒⠒⠒⠒⠒⠒⠚⠓⠒⠚⠓⠃
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣇⣲⣯⣭⣭⣭⣭⣩⣭⣭⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢰⡇⠄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠉⠅⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣾⡷⣴⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⣀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠠⣀⣿⣷⠃⠸⢦⠀⠀⠀⠐⠀⠀⠀⠀⢠⡿⣀⠡⡏⠻⣷⣷⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⡶⢖⣿⠒⡒⠶⠍⠉⠀⢰⡇⠀⠀⠀⠀⢀⢰⡆⠀⠑⠺⠛⠿⠃⣰⣄⡟⠗⢿
⠀⠀⠀⠀⠀⠀⠛⠱⣄⣀⠺⠋⠂⠠⣽⡦⠸⢦⣩⠄⠀⡉⠁⠀⠀⠀⠠⡟⠘⠀⠀⠰⣿⢛⠛⠇⣽⠟⠒⠀⢸
⠀⠀⠀⠀⠀⠀⢰⠏⣹⣄⠀⣃⣠⠰⠈⠂⠓⢠⢸⠃⠰⠀⠀⠀⡤⡄⠀⠀⠀⢀⣀⠀⠈⢐⡆⣰⣯⣿⠯⠀⢸
⡄⠀⡀⣀⠀⣠⠄⢸⡏⠀⠸⣿⣿⡍⠀⠀⠀⠈⠈⠀⠀⠀⢠⠈⢀⣇⣰⣤⣠⣤⣼⡤⠈⠋⣠⠃⣘⣻⣿⡷⢸
⠁⠀⠈⠻⡧⠁⢀⣼⣰⣶⣐⣿⠏⠉⠀⡇⠘⢆⠀⠀⠀⠀⣤⠀⣸⣧⣽⣿⣿⣏⠀⡿⢷⣠⠋⢀⡛⢿⣿⣿⢿
⢀⡀⠀⠀⠁⣴⠟⢸⠃⠹⢿⡏⠂⠰⢤⡇⠀⠸⡆⢠⡄⠀⠂⠀⢋⣿⣿⣿⣹⣿⣷⡀⢀⣷⣄⠻⠁⢙⣏⠙⢸
⠃⠑⣂⠀⠰⢿⡀⡋⠀⢀⣫⣅⣀⣴⣾⡇⠀⣶⡶⠛⢳⡇⢀⣡⣾⣿⣿⣿⠉⡿⡟⣧⣾⣿⠁⢘⠃⢨⣷⡇⢸
⠀⠘⡟⡲⢤⣼⡏⣼⡖⢉⣿⠙⠻⣿⣿⠅⠀⠀⣿⡖⢸⣧⡈⠙⡷⡩⠿⠙⣿⠃⢀⣾⣽⣿⣷⣿⣾⣿⣉⣿⣸
⠀⠀⠈⠀⠀⣿⡍⢿⡇⣸⡏⠀⠀⢡⢸⠁⠀⠀⢰⠎⡉⠹⠃⠀⠀⠀⠀⠀⠋⠀⢨⡿⢿⣿⣿⣿⣿⣿⣿⡯⢽
⠀⠀⠀⠈⠚⠉⠑⠈⠓⠙⠃⠐⠀⠘⠙⠂⠒⠠⠒⠜⠳⠦⠴⠰⠆⠰⠤⠄⠠⠴⠟⠤⠎⠥⠼⠿⠿⠿⠿⠿⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡴⠶⠶⠟⠛⠛⠛⠛⠛⠻⠶⠶⣦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣦⡀
⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣄
⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀
⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄
⠀⠀⣠⡞⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆
⠀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧
⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆
⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇
⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣀⡄⢀⣠⡄⢀⣠⠄⣠⠄⢀⡤⠀⣠⣄⣠⣶⢠⡿
⠀⢻⡄⠀⠀⠀⠀⠀⠀⠰⣯⡴⢻⣀⣠⠖⣏⣠⠖⢿⡤⠞⠉⠓⠛⠙⠛⠋⠛⠛⠙⠛⠋⠙⠋⠉⠉⠁⣿⣸⠇
⠀⠈⢷⡀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⢈⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠶⠶⣤⡀⢹⡏
⠀⠀⠈⢻⡄⢀⡴⠒⠺⠋⠀⠀⠀⠀⢠⡾⠋⠉⠉⠉⠻⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⠀⠀⠈⠃⠘⣇⣀⣤⢤⣄
⠀⠀⠀⠀⠙⣿⠀⠀⠷⠆⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡶⠶⠋
⠀⠀⠀⠀⠀⠘⢶⣶⣴⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣤⣀⣀⣀⣤⣶⡃⠀⠀⠀⣶⣋⣱⡆⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡁⠈⠷⠈⢻⡄⠀⠀⠀⠉⠁⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⣸⡇⠀⠀⠀⣶⡶⣶⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠉⠀⠀⢀⣠⡼⠷⠾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣽⠿⠓⠦⠤⢄⣀⣀⣀⠀⠀⢀⣀⣀⡤⠴⣾⡛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡶⠶⣿⣅⠀⠀⠀⣀⣤⡾⠋⠉⠙⢿⣍⡈⠁⠀⣠⠾⠿⢦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠈⠙⠶⠛⠉⣿⡀⠀⠀⠀⢀⡿⠛⠒⠋⠁⠀⠀⠀⠈⠙⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠈⠙⢳⣄⣴⠋⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⢀⣴⠾⠛⣿⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠙⣦⠀⠀⠀⠀⠀⠀⢻⡏⠻⢷⣄⠀⠀⠙⣷⡀
⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⣠⡿⠁⠀⠀⣿⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠘⣷⡀⠀⠀⠀⠀⢸⣧⠀⠀⠙⣷⡀⠀⠸⣧
⠀⠀⠀⠀⠀⠀⣸⡇⠀⢠⣿⠁⠀⠀⢰⡏⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⣿⠀⠀⠀⠘⣧⠀⠀⢿
⠀⠀⠀⠀⠀⢀⣿⣇⣀⣸⡇⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢿⡆⠀⠀⠀⣿⠄⠀⢿⡇
⠀⠀⠀⢠⡾⠋⠉⠉⠙⠻⣦⡀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠸⣧⢠⣶⠛⠛⠲⠖⠿⣧
⠀⠀⠀⣿⣴⡟⢠⣶⢠⡶⣾⠇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⣿⡈⠛⠛⣿⠃⣤⢤⣌
⠀⠀⠀⠀⠘⠿⠛⠻⠿⠁⠀⠀⠀⠀⠻⣶⠶⣤⣤⣄⣀⣀⠀⠀⠙⣧⣀⣼⡁⠀⠀⠀⣀⣀⣤⣤⡾⠁⠀⠸⣷⡾⢿⡾⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⣸⡟⠛⠛⠛⠟⠋⠻⠋⠙⠿⠛⢿⡏⠉⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⢸⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⣭⣤⡼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⣤⣽⡇
⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣀⣀⣀⣀⣀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⠀⢲⣶⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⠿⠛⠋⠉⠀⠀⠈⠉⠙⠛⠿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⢿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡟⠀⠀⠙⢿⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡿⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠠⢰⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣷⣄⢀⠀⠀⠀⠀⠔⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⡀⠀⠀⠈⠀⠀⣸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣦⡀⠀⠀⢠⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣷⣄⣠⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣷⣮⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣽⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠋⠉⠉⠉⠉⠉⠛⠻⢶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣶⣶⣦⣤⡶⠾⠿⣶⣦⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⣄
⠀⠀⠀⠀⢠⣴⣿⠟⢻⠉⠉⠉⢻⡿⠋⠀⠀⠀⠈⢿⣿⣄⣀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄
⠀⠀⠀⣴⡿⠋⠀⠀⣸⠀⠀⠀⣿⠁⠀⠀⠀⠀⠰⡿⠉⠁⠉⠓⠀⠚⠉⠀⠉⢿⠆⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆
⠀⠀⢸⣿⠁⠀⠀⠀⠉⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⣠⠞⠛⢿⣦⠀⣴⡿⠛⠳⣄⠀⠀⠀⠀⠀⠀⢀⣠⣤⣼⣿⣦⣤⣀
⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠠⣶⡦⣿⠀⣿⢠⣶⡆⣿⠀⠀⠀⠀⠀⠐⠋⠁⠀⠀⠀⠀⠙⣿⣿⣦⡀
⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⣻⣦⣩⣵⠏⠀⠹⣦⣍⣴⣟⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄
⠀⠀⠀⡿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣼⠙⡷⣦⣄⣀⣀⣀⣠⣴⢾⡋⣧⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡷
⠀⠀⠀⡇⠹⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⡿⢦⣾⣉⣟⣛⣻⣉⣵⡴⢿⣿⢿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇
⠀⠀⢸⡇⠈⣿⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠻⣯⢙⢷⣾⠿⢿⣿⣽⠿⣶⣾⡋⣽⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⡇
⠀⠀⠈⠁⠀⢿⣆⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠙⣿⡿⠁⠀⢰⠟⠁⢀⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⢶⣿⡟⠁⡇
⠀⠀⠀⠀⠀⠀⠻⢷⣄⣀⠀⠀⠀⢸⣿⣿⠀⠀⢸⣿⠁⠀⠀⠛⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣴⡾⠋⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⢿⡿⠾⢿⣿⣄⠀⣿⡟⠀⠀⠀⠀⠀⠀⣸⣿⣶⣶⣤⣀⣀⣀⢀⣀⣀⣠⣴⡾⠟⠋⠁⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠙⣿⣦⣿⣧⠀⠀⠀⠀⠀⢀⣿⡇⠉⢉⣿⡟⠛⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣧⣀⠀⢀⣠⣾⣿⣶⡾⠟⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⠻⢿⣿⡿⠿⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⡶⣶⣶⣶⣶⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣖⣦⠀⣀⣀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣧⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⡀⠈⣾⣿⣿⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢻⣿⣿⣿⣿⣿⣿⣿⡶⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⠏⠀⣀⣉⣈⣁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣿⣇⣀⡀⢻⣽⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⠍⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣽⣿⣿⣿⣿⣿⣿⣿⣯⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⠛⠛⠛⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁



⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⡀⠀⢀⣀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⣄⣀⣀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡾⡿⡇⠀⣿⣿⣿⣾⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⣿⣧⣶⠏⢸⣿⣿⣿⣕⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡷⣷⣿⡇⠀⣿⣿⣿⣞⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠿⠋⠉⠁⠀⠀⢹⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⠀⠀⣭⣿⣯⣭
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣴⣧⣤⠀⣠⣶⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡟⠁⠀⠀⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⣿⣿⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣷⣦⣄⠀⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠯⠿⠿⠀⠿⠿⠿⠿⠿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠿⠿⠿⠿⠿⠀⠽⠿⠿⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠜⠒⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣦⠂⣠⣤⣄⣀⣀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠸⠛⠉⠉⠙⠛⠿⣶⣧⣤⠀⠀⢀⠤⠐⢂⣀⣤⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⠀⠀⠀⠀⠀⠀⠉⠻⣷⡔⣠⣴⠟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⡀⠀⠀⠀⠀⠉⠐⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⢰⡿⢇⠉⠓⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡲⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠓⢶⡾⢿⣿⣿⣦⠀⠀⢀⠀⠀⡼⠿⣡⡴⠋⠀⠀⠀⠀⠀⠀⠀⣠⡶⠟⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠙⠛⠿⣧⠀⠈⠉⡀⠀⡋⠉⠀⠀⠀⠀⠀⢀⣠⣴⠻⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⠀⠀⠀⠀⠀⠀⢀⢰⡵⠊⠀⠀⠀⠀⣀⣤⠶⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⣤⠀⠀⠉⠀⠀⠀⠄⠒⠻⠉⠁⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⢂⠀⠂⠀⠀⠐⠀⣀⡴⡋⠠⠤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠐⠂⠋⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠈⠓⠂⠀⡀⠀⠂⠤⠄⢀⣀⣀⣀⣀⣀⣠⣤⣦⣷⡆⡀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠉⠉⠭⠛⠛⠛⠯⠭⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠠⠄⡄⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠀⠠⠤⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠒⠀⠀⠐⠒⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠀⠀⠀⠀⢸⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⡀⠂⠀⠀⠠⢁⣀⣀⠀⠀⠀⢀⣀⣀⠘⡀⠀⡀⠀⠀⠀⠰⢂⣠⠒⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⢀⡀⢀⠜⠁⠹⣦⡂⠀⠁⠀⠀⢀⠀⢚⡛⠛⠃⠠⠀⢛⣋⣉⠁⠀⠀⠁⠀⢠⠔⠡⡤⢀⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⡀⠚⠞⣋⠀⢀⣀⠘⢿⠂⠀⠀⠀⢠⠀⠀⠉⠉⠀⠀⠈⡀⠁⠀⠀⠀⠀⠀⠀⢀⡠⢊⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠐⢤⠈⠉⠀⠈⠉⠀⡈⠀⠀⠀⠀⡆⠀⠀⠀⣀⡨⢬⡥⣤⡄⣀⡀⠀⠩⡀⠐⠁⠀⠄⠀⡠⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⣰⠆⠀⠀⠀⠀⠀⠀⠘⣯⣤⣷⡤⠷⢤⠧⣤⡇⠀⠐⣀⡀⠈⠀⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⣰⢛⠀⠀⠀⠀⠀⠀⠀⠀⠘⠾⢎⢀⣐⢋⣼⡟⠁⠀⠀⠀⠲⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⡀⣀⠄⠉⠉⠼⣼⣠⠀⠀⠀⠀⠀⠀⠁⢄⠀⠙⠓⠘⠛⠉⠀⡀⠂⠈⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠀⠂⠀⠀⠈⠢⠀⠀⠀⠀⠀⣤⡝⠦⣄⣀⣠⠐⠋⣢⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠊⠀⠣⠈⠐⠂⢄⡠⠀⠈⠁⠁⠈⠁⠂⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠐⠂⢰⡤⠤⢠⡆⠳⣄⣤⠴⠀⠰⡴⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡗⠶⡏⠀⠀⢀⠀⠊⠀⠀⠀⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠀⠄⢒⠀⠠⠃⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠈⠀⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠿⠛⠉⠻⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⣀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠀⠀⣠⣴⣶⣶⣶⣄⣈⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣶⣾⣿⣷⣼⣿⣿⣿⣿⣿⣿⠿⠿⠛⠟⣯⣿⣽⠻⣿⣿⣿⡿⠇
⠀⠀⠀⠀⠀⠀⢀⠤⠒⠈⠀⠀⠀⠀⠀⣿⣿⣿⡿⠉⢿⣿⣿⣿⣿⡟⠀⠀⠀⠀⣿⣿⣿⣼⣿⠿⠏
⠀⠀⠀⣀⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⡴⠦⠟⠛⠛⠉⠀⠀⠀⠀⢠⣿⣷⣿⡿⠁
⠀⠀⠀⠈⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠋⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠘⢻⢻⣿⡇
⠀⠀⠀⠀⠀⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢹⡵⠟⠀⠀⠀⠀⠀⣀⡤⠀⣌⡜⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⠀⠀⠀⠀⠀⠈⡆⠈⣄⣀⣀⣤⣴⣶⡿⠋⠀⠀⡟⠀⠹⣿⠿⡄
⠙⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⣄⣀⠀⠀⠘⢆⢀⠍⠁⠀⣿⠏⠀⠀⠀⡼⠁⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠈⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣶⣦⣌⠉⠂⠤⠀⡿⠀⠀⠀⡜⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⣀⠴⢊⠟
⠀⠀⠀⠀⠀⠙⠦⡀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣶⣤⣀⣟⠀⠀⠞⠀⠀⠀⡠⠐⠈⠀⠀⢙⣦⠊⠁⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⡀⠀⠀⠀⠀⡜⣿⣿⣿⣿⣿⣿⠿⢻⢿⠀⠀⠀⠀⡠⠊⠀⠀⢀⣤⣾⡿⠁⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢢⡀⠀⢸⢸⣿⣿⣿⠟⠁⠀⠈⡄⠀⠠⠐⠈⠀⠀⠀⢠⣿⣿⣿⠃⠀⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣾⡌⣿⣿⡏⠀⠀⠀⢀⣄⠀⠀⢀⣠⣤⣤⣄⣿⣿⣿⡿⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣿⣿⡇⠀⠀⠀⣈⣁⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠉⠀⠀⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣇⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣄⡀⣰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠒⠚⠛⠒⠒⠢⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⢠⡤⡄⠤⡠⠦⠔⠖⠂⠒⠒⠐⠒⠒⢣⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣀⠄⠎⠀⠀⠔⠒⠒⠄⠀⠀⠀⠀⠚⠉⠑⢸⡠⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠤⣅⠀⠀⠀⠀⠀⠀⠀⢄⢠⢴⡀⠠⠴⠄⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⡀⠀⠀⠀⠀⠈⠦⣀⠇⠀⢶⣴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣉⡗⠒⠀⡤⢀⡀⠤⠰⣞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠉⠈⠙⠒⠹⢄⢀⠝⠒⠉⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⡠⠚⡗⠀⠀⠀⡜⠙⢆⠀⠀⢹⠑⢦⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠁⢀⡇⠀⠀⡜⠁⠀⠈⡆⠀⠸⡆⠀⣇⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣯⣉⣹⡆⢸⠃⠀⠀⠑⣄⠀⢰⠃⠀⠀⣧⠾⣭⣘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠁⠀⠈⡗⠒⡶⠤⠬⠷⠧⠤⡔⠒⡏⠀⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⢰⠃⠀⠀⠀⠀⠀⢹⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡞⠀⠀⠀⠀⠀⠀⠈⡇⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠤⠇⠀⠀⠀⠀⠀⠀⠀⠳⡼⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣧⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠛⠛⠛⠁⢻⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠐⠂⠐⠋⣸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠄⠀⠀⠀⠀⠀⠀⠋⣿⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠟⠁⠀⠀⣆⣠⣶⠀⣄⡀⣿⣿⠏⢻⣿⣶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢁⠀⠠⠄⢸⡿⠋⠅⠀⣿⡇⠀⠀⡦⠀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠈⠀⠀⠀⣴⠀⠀⠀⠀⣿⡇⠀⢰⠃⣼⣿⣿⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⣿⡀⢰⠀⠀⣿⡇⠀⡈⢸⣿⣿⡇⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⢀⣿⠁⠸⠀⠀⣿⣇⠀⠁⣿⣿⣿⢠⢿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣿⣿⡀⠀⣿⣿⣿⢀⠞⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣤⣀⢀⡴⣿⢿⣇⠀⢸⣿⣿⠆⣐⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠋⠉⠩⠞⠉⣋⣹⡀⠚⢻⣿⠐⠻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⢸⡛⠦⣀⠐⠛⠛⠛⠛⣧⠀⣾⠃⠀⢰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⢸⣧⣤⢀⡀⢠⣤⣤⡀⣼⣷⠀⡀⢀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⢸⠛⠛⠀⠀⠈⠋⠉⠁⠉⣹⣇⠙⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⠿⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠛⣻⣿⣤⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣦⢠⠄⣀⡀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠈⣉⣿⢿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⣿⣿⠟⠉⠀⠙⢻⡟⠀⠀⠻⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡏⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⣇⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⢸⡿⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⢼⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠀⠀⠀⠀⣿⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠏⠙⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣆⠀⠀⠀⠀⠀⢀⣠⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠿⠛⠁⠀⠀⠀⠈⠉⠃


⠀⠀⠀⠀⠀⡀⢀⡀⢀
⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⠿⣿⡿⠿⢿⣿⣿⠿⠿⠿⠿⢿⡿⠿⠿⠿⣿
⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣷⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⣸⣇⠀⠀⠀⠐⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠄⠀⠀⠀⢻⣶⣄⣰⣿⣿⣆⣠⣾⡇⠀⠀⠀⠀⡶
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠉⠹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢦⣤⣀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⣀⣤⡴⠂
⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠃⠀⠀⢰⡟⠀⠀⠀⢀⣴⠟⠙⡀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⢠⣿⡿⠁⠀⠀⠀⣼⠃⠀⠀⠀⣼⡟⠀⢀⠁⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⣛⠛⠛⠛⠛⠁
⠀⠀⠀⠀⠀⢀⣾⡿⠁⠀⠀⠀⢰⠏⠀⠀⠀⢰⣿⠃⠀⡜⠀⠀⠀⠀⠀⠀⣰⣾⢳⠀⢠⣿⠏⡕⠀⣴⡄⠀⠀⢀⣄
⠀⠀⠀⠀⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⢠⠞⠀⠀⠀⠀⠀⠀⠀⣿⣧⠋⠀⢸⣿⡞⠀⣸⣿⠀⢀⡴⠋⣿⣆⣀
⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠃⠀⢠⣴⣶⣤⣶⠀⠀⠹⣿⡴⠞⠉⢻⣷⡟⠉⠻⠶⢛⣡⠶⣿⡏
⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⣿⡇⠀⢰⣿⡟⠉⣿⣿⠀⠀⣰⢿⣿⡀⣠⠟⣿⣧⠀⢀⡴⠛⠁⢸⣿⠁
⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⠀⠀⢀⣴⣿⠋⠀⣿⡇⠀⣿⣿⢀⣴⣿⣿⠀⣸⠇⢘⣿⣇⡏⠀⣸⣿⢠⠟⠀⠀⠀⣿⡟
⠀⠀⠀⠀⠀⠻⣿⣦⣤⣤⣤⣶⡿⠟⠁⠀⠀⢿⣧⢀⡿⢿⠟⠁⢻⣿⣠⣿⡀⣸⡿⠙⣧⣠⣿⢻⡏⠀⠀⠀⣼⡿⠁
⠀⠀⠀⠀⠀⠀⣈⠙⠛⠛⠛⠉⠀⠀⠀⠀⠀⠈⠛⠋⠀⠀⠀⠀⠀⠉⠁⠈⠛⠋⠁⠀⠈⠉⠀⢸⡇⠀⢀⣼⡿⠁⠀⣾⣿⣷⡄⢀⣀
⠀⠀⠀⠀⣀⣀⡛⠻⠶⠄⠀⢠⣾⠓⠀⠀⣠⢾⡆⠀⢠⣾⠋⠂⠀⣴⡟⠠⠀⣸⡇⠀⢸⡇⠀⠀⠙⠛⠛⠉⠀⠀⠀⠈⢿⣿⣷⣿⣿
⠀⠀⠀⠻⠿⠿⠿⠿⠖⠀⠀⠘⣿⡄⠀⢀⡃⢸⣷⠀⠈⢿⣆⠀⠀⢻⣧⠀⠀⣿⠃⠀⢸⡇⠀⠀⣀⠀⣀⠀⠀⠀⠀⠀⠈⠟⠛⠛⠋
⠀⠀⣀⣠⣤⣤⡄⠀⠀⠀⠀⡀⠈⢿⡄⢸⠁⠈⣿⠀⠀⠈⢻⡆⠀⠀⠹⣧⠀⢻⣄⡀⢿⡇⠀⠘⠻⣿⠟⠃⠀⢠⣤⣤⣀
⠘⣿⣿⣿⠿⣿⣿⣶⣶⣄⠀⠣⣠⠾⠃⠀⠀⠀⣿⠀⠡⢄⡼⠃⠀⢄⡤⠟⠀⠀⠠⣤⠟⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡆
⠀⢹⣿⣿⣦⣀⠉⠻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠀⠀⠀⡤⠀⠀⠀⠈⣿⣿⣿⣶⣾⣿⣦
⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⢠⣶⡆⣤⣴⠀⡴⣾⠃⠀⠀⢠⣶⡆⠀⠀⠀⣟⢤⠀⡤⣸⠃⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠙⠛⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⠀⠙⠀⠀⠀⠀⠀⠁⠀⠀⠀⠛⠚⠀⠁⠙⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠶⢄⠀⠀⣴⣦⢀⣴⣶⡄⢀⣴⣿⣷⠀⠀⠀⢀⣴⣦⡀⠀⠀⢀⣶⡄⣠⣶⣦⠀⠀⣀⣠⣶⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠈⠀⠀⣿⣿⠏⠈⣿⣿⡾⠁⢸⣿⠀⠀⢀⡞⠙⣿⡇⠀⠀⢸⣿⡟⠁⢹⣿⡇⠈⠉⢸⣿⡇⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣆⠀⠀⢸⣿⡟⠀⠀⣿⣿⠁⠀⢸⣿⠀⠀⣸⠁⠀⣿⣷⠀⠀⣿⣿⠁⠀⣸⣿⠁⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣆⠀⢸⣿⠇⠀⠀⣿⡟⠀⠀⢸⣿⠀⠀⡟⠉⠀⢹⣿⠀⠀⣿⡇⠀⣰⡿⠃⠀⠀⠀⢻⣿
⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⢹⣿⠀⠈⣿⠀⠀⠀⣿⠇⠀⠀⢸⡟⠀⢠⠇⠀⠀⢸⣿⠀⠀⣿⡟⢻⣏⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠙⠦⠤⠾⠃⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⢿⠇⠀⠈⠀⠀⠀⠸⣿⠀⠀⠈⠁⠀⠻⣷⣄⠀⠀⠀⠸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⢀⡀⢀⠀⠀⣠⣤⢄⠀⣠⡶⡦⠀⣀⡀⠀⠀⢀⡀⠀⠀⠀⠀⠀⣀⣤⡀
⠀⠀⠀⠀⢀⣀⣀⣀⡙⠛⠷⠆⠀⠀⢠⣾⠟⢻⣿⠃⠀⣿⡷⠃⣘⣿⡖⢁⣠⣿⡁⢀⡴⠋⣿⣤⡤⠀⠐⠛⢋⣉⣤⣤⣤⣀
⠀⠀⠀⠀⠛⠿⠿⠿⠛⠛⠂⠀⠀⠀⣿⣇⡴⢿⣿⢀⡼⢹⣿⡞⠉⣹⣿⡏⠀⠙⢛⡩⠖⢻⣿⠃⠀⠀⣀⣀⡉⠛⠛⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠴⠾⠟⠋⠀⠀⠈⠉⠀⠈⠙⠉⣰⠋⢹⣿⣼⠃⢸⣿⢀⡴⠋⠀⠀⣾⡟⠀⠀⠀⠈⠙⠛⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣀⣼⠟⢿⣤⡾⢏⡏⠀⠀⢀⣼⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠘⢧⣤⣴⠿⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠂⠀⠀⠄⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠐⠂⠀⠀⢀⣀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠺⠀⠀⠀⢀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⡐⠀⠀⠀⠈⠀⠀⢠⣴⠿⡿⣿⣶⣀⣀⠔⠀⡆⠀⠀⡈⢀⡇⠀⠄⠀⠀⣀⣄⡤⠒⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠑⠀⣢⣀⢀⠀⠈⣀⣴⠉⠀⠤⠂⢢⠀⠀⢈⡇⠀⠠⠶⠛⠃⠀⢀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁⠀⠹⢀⡀⠀⠠⠀⠂⠠⠘⠪⠼⠁⠂⠈⠀⠐⠁⡇⠠⠀⢘⠃⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠒⠉⠁⣰⠟⠳⠀⠀⠈⠀⠀⠃⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡧⠀⠔⠉⠈⠋⠙⠳⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠠⠈⢸⡇⢠⣄⡀⠀⠀⠀⠂⠠⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⢴⣿⣿⣧⣷⡄⠀⠀⠀⠀⠀⠄⠂⠄⠈⠉⠙⠶⠤⠄⢄⠀⠀⢴⠂⠀⣴⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣄⢷⠀⣀⠀⠉⠁⠀⠀⠀⢀⣿⣿⣿⣷⡖⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠆⠊⠈⠐⠤⠢⠈⠦⠀⠀⠃
⠀⠀⠀⠀⠀⠀⢀⠀⠠⠀⠀⠀⡀⠀⠀⠨⠾⠇⠤⢳⣍⠂⠄⠀⠀⠁⠀⠉⠉⠁⠁⠀⠀⠠⠄⠈⠀⠀⢢⣾⣾⣮⡀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠘⠦⣄⠀⠀⠀⢁⠀⠀⠀⠀⠴⠚⠟⠁⠀⠄⠀⠀⠀⠀⠠⠀⣀⠀⠀⢀⣰⠎⠀⠀⠀⣽⢿⣿⣿⡄⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠂⢀⢸⡄⠀⠀⠄⠀⠀⠀⠊⠳⣄⠀⠁⠀⠄⡄⠈⠉⠘⠀⠀⠈⠠⢀⡀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⣀⣠⣡⡤⣤⠆⠊⠃⠀⠐⠦⡄⠀⠀⠀⠀⠈⠱⠦⠐⠀⠈⠀⠀⣤⣤⣄⡀⠀⠈⢢⡄⠂⠐⠂⡐⠀⠠⠊
⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠁⠀⠀⠀⠀⠀⠂⠀⠻⠦⣀⠀⠀⠀⠀⠱⠀⠀⠀⢰⣿⣿⣿⡟⠀⠀⠘⠀⠀⣴⠷⡤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠂⠀⢸⡇⠀⠀⠀⠀⠈⠀⠀⠀⠘⠻⡿⠃⠀⠀⠈⡄⠠⠁⠀⣤⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡘⣉⣀⠄⠀⠀⢸⡇⠀⠀⠀⠀⠀⠠⡆⠀⠀⠀⠁⠀⠀⠄⠁⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⢃⡀⠀⠀⠀⠀⠀⠀⠀⠠⠴⠀⠀⠀⠆⠈⠁⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⣶⡶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣭⣷⣶⣶⣶⣶⣴⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠺⠿⠶⣶⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣷⣶⣼⣢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⣠⣴⣶⠿⢶⣤⣄⣤⣶⠟⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣥⣴⣿⣿⣿⣿⣿⣶⣶⣮⡁⠀⠀⠈⢿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣾⠿⢻⣿⣿⣿⣿⣯⡟⠛⠋⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡿⣻⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠈⢿⠋⣤⣀⣀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⣿⡻⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣿⡿⠿⠼⠻⣿⣾⣷⣶⣶⣶⠀⠀⠀⠀⠀⠀⠀⠈⣟⠋⣁⢉⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡨⢁⣡⣤⣀⣀⣸⣿⣿⣿⣿⣿⣦⣀⡄⠀⠀⠀⠀⣰⣿⣷⣤⣾⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⢿⣿⣿⡟⠻⣿⣿⣿⣿⣿⣿⡇⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⣶⣿⣿⣿⠟⠀⠈⢹⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣾⡟⠉⠁⠀⠀⠈⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠉⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⣴⣶⣦⣴⣶⣾⣿⣿⣿⣿⣿⣿⡿⠿⠛⠙⠂⠀⠀⠀⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⢀⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⠟⠛⠉⣴⣿⠟⢁⠀⠀⠀⠀⠀⠀⠀⣸⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⢠⣿⣿⣶⡿⠋⠀⠀⢁⡴⠀⠀⠀⠀⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⣠⣿⡿⠛⠃⠀⠀⢀⡀⠉⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢀⣾⡿⠋⠀⠀⠂⡀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠟⠋⢀⠀⠀⠀⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢠⠤⡀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣨⠕⠀⠀⠀⠈⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠄⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠂⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⠟
⣀⣀⡀⣀⣀⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣯⣿⡗⠁
⠠⠤⣍⣻⣽⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠃
⠀⠀⠀⠙⣿⣿⣿⣿⡿⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣥⡤⢉⡷⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⠻⠛⠋⠁
⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣶⣤⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⣿⣗⡊⠁⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⡿⠿⠋⠉⠀⠀⠀⠀⠀⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣵⣦⣤⣴⣶⣶⣾⣿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀⠠⠂⠀⠀⠠⠀⣼⡆
⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⣛⣻⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠴⠋⠘⢄⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢷⣶⣾⣿⣿⣿⣿⣿⢿⠷⠶⠶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠰⡌⠀⠀⠀⢈⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠈⠋⢿⣶⣾⣿⣿⣾⣿⣿⣿⣶⣦⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠀⠠
⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠌⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣖⣀⡀⠀⠀⠀⠀⠀⢀⠀⠂⠐⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⣀⠀⠉⠙⠛⠻⠿⠿⠿⠯⣴⠛⠽⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠛⠉⠁⠀⠀⠀⠀⠀⠐⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⣿⣷⣤⠀⠀⠀⠀⠀⠀⡴⠃⢠⠟⠉⠠⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠤⡦⡷⣽⣿⣿⠛⢁⡠⣤⢤⣀⣠⡚⠀⣠⠋⠀⢽
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣄⠐⡨⠒⠊⢉⡀⢨⡿⠧⢤⣄⢂⠇
⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣆⠀⠀⢚⡵⢂⠕⠀⠀⠀⠈⠁⠘⠇⡈⠄
⠀⠀⠀⠠⠀⠁⠀⠀⠀⠀⠀⠈⠙⣻⢿⣷⣤⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡀
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣃⣀⣛⣐⣂⣀⣀⣉⣐⣀⣀⣀⣀⣀⣀⣀⣈⣑⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⣀⡤⠄⢠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠁⠀⠀⢀⣤⡞⢁⣠⣾⣟⠋⠡⢂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠁⡠⠀⢀⣴⠟⢡⣴⡿⠛⠉⠀⠀⠂⢩⡔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⡠⠊⢀⣴⣿⣿⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣰⣿⣿⠟⠉⠀⢄⣀⣀⡀⠠⠔⠒⠠⢄⣀⠀⠀⠈⢀
⠀⠀⠀⠀⢠⣄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠁⣠⣾⡿⠟⠁⠀⠀⡀⠄⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣾⣿⠟
⠀⠀⠀⠀⠘⠏⠀⠀⠀⠀⠰⢄⣀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠁⢀⣤⡾⠋⠀⠀⠀⠀⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡷⢶⣶⣶⣶⡶⠖⠶⡟⠋⠉⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠀⠈⠁⠐⢀⠀⠀⠀⠀⠘⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣇⠀⠀⠘⢆⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠤⡀⠀⠄⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡀⠀⠀⠀⠀⡐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠒⠒⠶⡀⠀⠀⠀⠰⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⡄⠐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠑⢤⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠑⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣶⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣄⡀⠀⠀⠈⠢⡀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠟⠯⠿⣿⣳⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠒⠶⠚⠲⠤⣄⡈⠣⡄⡀⠀⠀⠀⠀⠀⣀⣤⣴⣶⡿⡿⠭⠶⣿⠡⠤⠤⢴⡿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠺⣆⣠⣤⣶⣾⣿⣿⣿⣾⣿⣟⣶⣶⣿⡷⠀⢐⣛⣻⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡿⢻⣟⣿⣿⣶⡶⠛⠛⠑⠰⣿⣿⡍⠀⢅⣙⣵⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⢿⣿⢛⣒⡷⢿⣶⣳⣬⣿⣿⣿⠇⠴⣯⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⡿⠿⠵⣼⣿⣿⡷⢶⣽⢯⣭⣿⠿⡁⠓⣺⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⠛⠋⠥⠀⠀⠂⠁⠀⠀⠉⠛⣛⣿⠿⡋⠱⠖⢲⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡾⢶⡻⢿⡉⠷⣄⢲⣦⠶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⠿⣝⣻⣛⣻⣻⡒⣇⣤⡱⣨⣗⡿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⠿⠟⠛⠛⠛⠿⠖⠾⠯⣾⡅⠶⠆⠘⠛⢹⣿⡿⣿
⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣦⡀⠀⢀⣞⡟⠁⡉⠀⠀⠐⠢⢤⣀⣀⣀
⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡿⢻⠏⠄⠀⠀⠀⠀⠀⠀⢈⡻⠿⠿⠷⠶⠦⠄
⠀⠀⠀⢠⣾⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣾⣿⣆⣘⠀⠀⠀⠀⠀⣤⣉⠉⠀⠀⠀⠠⠤⠀⠀⣠⣄
⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣟⠃⢹⠏⠀⠀⠀⠀⣠⣿⠿⠿⢶⣶⣤⠤⠶⠖⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⡄⠀⠀⣄⢀⠀⠀⠀⠁⢀⣀⠁⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠃⠉⠉⠛⠀⠚⠓⠿⠀⠐⠋⠘⠈⠙⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡿⠿⣻⠿⠷⠝⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣛⣭⣸⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣻⣟⣿⣿⣿⣿⠿⠟⢻⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⣀⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣛⣷⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠙⣱⣾⣿⣷⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠒⠛⠓⢦⡄⠀⣀⡤⠶⠛⠋⠉⠉⠉⠉⠉⠉⠙⠛⠶⢤⣀⠀⣠⡶⠛⠛⠒⠶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠙⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠋⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢰⠋⣹⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢏⠙⡆⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠲⡄⠀⠀⠀⠀⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣰⠋⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⢻⡀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡇⠀⠀⠀⠀⠀⡏⠀⠀⠘⡆⠀⠀⣀⡤⠤⠶⠦⠬⢥⡀⠀⠈⠃⠀⠀⠀⠀⠀⢸⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣍⠉⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢠⠞⠁⠀⣞⣉⡙⠀⠀⠙⠆⠀⠀⠀⠀⠀⠀⠀⠀⠾⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣏⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⢀⠀⣸⣇⣀⡄⠀⡸⠀⠀⠀⠀⠀⠀⠀⢰⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠈⢹⠀⢳⡈⢳⡜⠁⠀⠀⠀⠀⠀⣠⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠚⢇⠀⠁⠀⢹⠀⠀⢀⡀⠀⣰⢋⡤⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣠⠜⠀⠀⢻⣍⡾⠁⠀⠙⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠻⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⡠⠤⣄⣀⠤⠤⠤⠤⢤⡀⠙⢷⣌⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠻⠴⠚⠁⢀⣠⠴⣖⣛⠉⠉⠁⠀⣹⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⠴⠖⠒⠋⠁⠀⠀⠀⠈⠉⠓⢲⡞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢲⡖⠒⠒⠒⠒⠒⠲⠶⡆⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⣀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠻⣄⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⢀⣤⠶⣤⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⠀⠀⢀⣤⡀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⣿⡇⠀⠞⠀⠀⣠⡶⠶⣦⠀⠀⣾⣏⡽⠀⢠⣿⣁⡟⠀⣼⡿⠀⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠹⢿⣶⣄⠀⢸⡿⠀⣼⣿⠀⠀⡿⣿⡄⣀⠼⢿⣿⣤⠴⣿⡇⢀⡴⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⠈⠓⠋⢸⡏⢀⡜⢀⠼⣿⠁⢠⠞⢹⣿⠀⠙⠟⠋⢠⣿⠃⠀⡦
⠀⠀⠀⠀⠀⠀⠀⢯⣀⣠⠟⢀⣀⠀⠀⠉⠉⠀⠸⠴⠟⠀⠘⠷⠟⠋⠀⡤⠒⢛⣿⡟⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠤⣤⣤⡤⠤⠴⠶⠚⠛⢛⡷⠀⠀⠀⠷⠶⠿⠋
⠀⠀⠀⠀⠀⠀⠀⢠⣴⢶⡄⠀⣶⠀⢠⣤⡀⠀⣴⠀⣠⣶⣦⠀⣴⡶⠆⠀⠀⣤⡄⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠸⣿⣄⠁⠀⣿⡇⢸⣿⣷⡀⣿⢠⣿⠃⠉⠀⣿⠀⠀⠀⠀⡇⠛⣫⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⣿⡇⢸⡇⢿⣧⡟⠸⣿⠀⠀⡀⣿⠛⠃⠀⠀⠳⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠘⠶⠾⠋⠀⠿⠁⠸⠇⠈⠻⠃⠀⠹⠷⠞⠁⠻⠷⠆⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⣤⢶⠀⢀⣤⣄⠀⠀⢠⣶⡄⣠⡀⠀⢀⡀⠀⢀⣶⠄⠀⣴⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠙⠺⢀⣾⢃⡿⠀⠀⢀⡍⠀⣧⣻⢀⣈⡙⠛⢻⣿⠛⢻⣿⡏⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢞⡁⠀⣠⣿⡏⠀⠀⡟⢩⣿⡇⠀⢸⣿⠀⢸⣿⣣⠏⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠛⠛⣏⠁⣿⡇⢀⡼⠁⣾⡟⠀⢀⣾⣿⠀⢸⣿⡏⢸⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⣠⡏⠀⠈⠛⠛⠁⠀⢿⣇⣠⠟⠈⠻⠷⠋⠙⠁⢺⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠳⠞


⣏⣈⣯⣭⣯⣭⣿⣽⣽⣽⣉⣩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠿⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⣴⣿⣿⢤⡀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣁⣀⢀⣤⣶⣿⣿⣿⠇⢸⠳⠀⠐⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣶⠟⣛⣥⣶⠟⣿⡟⢩⡿⣫⢀⠘⣇⠀⠀⠀⠑⢶⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡖⢢⡤⠖⣪⡅⣰⡿⠟⠫⢀⣠⢾⡿⠐⠛⢱⣿⠘⠄⠻⠣⡄⠀⠀⢀⣙⢮⠁⠐⠦⣄⡀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡇⠘⠋⢠⠖⠀⢀⣠⢴⣿⠏⡄⠀⣀⣴⣿⣿⡆⠰⣀⡀⠀⣷⢄⡀⠹⠄⢀⡀⠀⢈⣙⠓⣿⣼
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡵⣆⣥⡶⠞⢁⣴⣿⠟⣾⠁⡼⠿⠋⢀⡝⠻⣄⠀⠁⣠⣀⠓⠈⡀⢀⡆⠙⢰⣴⡠⣃⣏⣻⡀
⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣻⠋⠸⢋⣥⡶⠾⣿⡿⠋⠰⢃⠾⠁⢷⠀⢿⠁⠑⡹⠀⠀⠀⠹⠀⠸⡇⠸⡇⡀⣿⣿⣼⣿⣿⣿⣷
⠀⠀⠀⠀⠀⢀⣾⣿⠟⠁⠁⢀⣨⠉⢁⣤⡆⠉⠀⠀⣴⡟⠀⢰⡈⠀⣼⢠⠄⠃⡈⠣⠀⡇⢀⣆⣧⣦⣶⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠈⠛⠶⠾⠛⠛⠛⠓⠻⠛⠛⢿⣄⢠⡀⠁⠘⢠⣾⡷⢐⣿⣸⣠⡀⣇⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢳⢸⡇⣰⢀⣨⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣇⠀⣶⠀⣤⣼⣠⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⢿⣇⣦⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠉⠛⠻⣿⣿⣿⣿⣾⣿⣿⣿⡷⢿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⣤⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⣿⣿⣿⣿⣿⠂⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠏⠁⠀⠹⢿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⣿⣿⠿⠿⠿⠛⠉⠉⠁⠀⠀⢻⣿⣿⣿⡟⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⠟⠁⠀⠀⣠⣶⣶⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⡛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢛⠛⠛⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣟⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣙⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣘⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣋⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⠀⠐⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⡄⠀⢾⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣦⠸⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡻⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⡜⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣉⣴⣿⡇⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣝⣥⣿⣿⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⡇⠀⠀⠀⠀⠀⣀⣀⡀⠀⢸⣿⣿⣿⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠶⣾⠿⠿⢇⣀⣈⣛⣛⣋⣁⡇⠀⠰⠶⠶⢶⠿⠿⠷⣀⣀⣙⣛⣛⣃⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⣿⢻⣿⣿⣿⣯⡅⠀⠀⠀⠀⣿⠀⠀⠀⣿⡟⣿⣿⣿⣿⣭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⣿⢰⠀⠀⠀⠀⡆⠀⠀⠀⠀⣿⠀⠀⠀⣿⣷⡆⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⣿⢸⠀⠀⠀⠀⡇⠀⠀⠀⠀⣿⠀⠀⠀⣿⡿⡇⠀⠀⠀⢻

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣠⣶⣶⡶⠶⢦⣅⠂⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠚⠛⠚⠋⣢⣤⣬⣉⣉⠉⠉⠒⠻⢼⣃⠀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠉⢀⣯⣽⠟⠛⠛⠿⢿⣿⣿⣒⣀⣄⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣶⣿⣿⣿⣶⣤⣄
⠀⠀⠀⠀⠀⠀⣾⣿⣿⠁⠀⠀⠀⠀⠀⠀⠉⠛⠻⣿⣷⣄⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣴⡿⣿⣰⡟⢁⠞⠉⠉⣹⠟⢿⢷⣶⣦⡄
⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⣿⡟⣿⡿⠀⠀⠀⠠⠊⠀⠀⠀⠈⢿⣿⣿⡦⠀⢰
⠀⠀⠀⠀⠀⣿⣿⣥⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢹⢟⡠⠔⣊⣉⣉⠉⠉⠉⠁⠐⠒⠦⢤⡀⠿⣩⡍⣷⣤⠀⣀⢀⡄⢤⣤⣔⠶⢞⣡⣾⡀⠀⠺
⠀⠀⠀⠀⠀⢿⣿⣿⡈⢻⣿⣿⣦⣤⣄⣀⣤⣤⣤⣤⣂⠴⠋⣴⡻⢍⠉⡉⢝⡟⣶⣄⠀⠀⠀⠀⠈⠑⢿⣧⠸⣿⡇⢽⣿⣿⡌⢿⣿⡆⡟⠀⠹⠃⡁
⠀⠀⠀⠀⠀⣤⡙⠻⣷⡀⢻⣿⡿⠉⢹⣿⣿⣏⢙⡿⠃⠀⣾⣵⣬⣤⠶⠾⠻⠒⠛⠚⠓⠀⠀⠀⠀⠀⠀⠹⡠⠟⠋⠀⠈⢙⠿⣤⡿⠟
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠉⡉⠃⠀⠀⠟⠿⢿⠎⠀⠀⠴⠛⠉⠁⢀⣀⣤⣤⣤⡤⣤⣤⣤⣤⣀⣀⡀⠀⠀⢰⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⢱⠀⠀⢀⠞⠁⠐⠀⠐⠈⠄⣌⢴⡊⠠⣤⣤⣶⣟⣽⣿⣿⡿⢼⡵⠿⢿⡹⠿⠿⣿⣿⡿⠆⡀⠈⠓⠀⠀⠛⠿⠶⠂⠀⠘⠳
⠀⠀⠀⠀⠀⠀⠈⡆⠀⠜⢀⣄⠀⠀⠀⠀⠾⠁⣸⣷⡿⠛⠉⠁⠈⠉⠀⠀⠀⠀⠈⠀⠉⠀⠀⣬⠿⢿⣿⣯⣽⡃⠀⠀⠈⠀⠀⠀⠀⢀⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠉⠉⠉⠁⠰⣿⣿⣿⡛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⢰⣃⡃⠈⠿⣿⣇⢈⡆⠠⠀⠀⠀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠱⣀⠀⠐⠀⠤⠂⠀⡠⢻⣿⡆⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢀⣤⠼⠁⣠⣶⣾⣿⡏⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠀⠀⠒⠊⠀⠼⣿⣟⠲⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣬⣴⣾⣿⣿⣿⡿⢻⣧⡄⠃
⠀⠀⠀⠀⠀⠀⢀⣀⣴⣭⣶⢾⣿⠿⣿⣶⡄⠘⣿⣿⣿⣿⣶⣶⣶⣿⡟⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⠟⠁⢸⣟⠑⢺⣿⣷⣶⣦⣀⣀⢀
⠀⠀⠀⠀⠀⣠⣛⡿⠋⠑⠂⠀⠀⠨⢐⣿⣿⠿⢣⣿⠿⢿⣿⣿⣿⣿⣿⣦⡀⠀⢙⣿⣿⣿⠿⠛⠁⠀⠀⢸⡄⢜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⣴⡵⠋⠀⣀⠀⢠⠠⠶⠲⢦⣽⣿⣾⡦⣞⠆⠀⠈⠙⠛⠛⠛⢻⠛⠋⠙⠟⠉⠀⠀⠀⠀⠀⠀⢸⣧⠟⠛⠛⠿⣿⣛⣯⣽⡷⣏⢙⡿⣆
⠀⠀⠀⢠⠊⠀⢠⣾⣷⠞⠓⠒⠀⠀⠁⠀⠀⠀⠙⠟⢷⠀⠀⠀⠀⠀⠀⣼⠁⠀⠈⢕⠀⠀⠀⠀⠀⠀⠀⡜⠹⠀⠀⠀⠀⠈⠉⠉⠙⠻⣿⡎⡟⣿⡆
⠀⠀⠀⢰⢃⠀⣾⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠘⠧⠤⠀⠴⠚⠁⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣧⣿⡇
⠀⠀⠀⠨⡎⠐⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡸⣄⠀⠀⠀⡠⠄⠀⡀⣀⣁⠒⠀⠀⠀⠀⣤⣽⣧⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠃
⠀⠀⠀⠀⢳⣸⣏⠁⢀⣀⣀⣀⣤⣀⣀⡀⢀⣠⣿⡉⠻⣿⣟⢆⠀⠀⠐⠿⠛⠛⠋⠙⠋⠀⠀⠀⣰⠳⣿⣿⡏⢹⣷⣦⣀⣀⣤⡤⣤⣄⡀⠀⣿⢋
⠀⠀⠀⠀⠀⣿⠛⢿⢽⣿⣧⡀⠻⣿⣿⠟⠛⢿⣿⣿⣄⣸⣿⡀⠛⣄⠀⠀⠀⠐⠂⠀⠀⠀⢀⡴⠁⠀⠈⠛⠿⢴⠿⠿⠻⣿⣿⣇⠘⣿⣿⣾⠁⡟
⠀⠀⠀⠀⠀⢁⠘⠂⠙⢿⣿⣷⣄⣽⠇⠀⠀⠨⠉⠋⠉⠁⢸⠁⠀⠀⠓⠢⠤⣀⣀⣠⠴⠞⠋⠀⠀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠉⠙⠛⠋⠉⠁⢶
⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠈⠉⢁⠔⠀⠠⢤⡤⠆⠀⣲⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⢠⠃⠀⠀⠀⠀⠈⠅⠐⢀⣳⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⡀⠁⠀⠀⠀⠀⠀⠀⠀⢀⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡆⠀⠀⠒⠀⠀⠀⢀⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣤⣀⣀⣀⣠⠤⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠙⢦⡀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⣟⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣶⡆⠀⠀⠀⠀⠀⠀⢠⢃⡴⣆⠀⣹⢦⡚⠁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣟⣯⣶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⡇⠀⠀⠀⠐⡗⠲⣾⣾⣤⣞⣏⠁⠀⠙⢆⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣽⣾⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⡇⠀⠀⠀⠀⣱⣴⠟⠁⠀⠀⠉⢿⠒⠢⠤⣿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⡛⠛⠛⠛⠛⠛⠛⢻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⡇⠀⠀⢴⡋⣩⡏⠀⠀⠀⠀⠀⠀⢳⡀⠀⣿⠀⢙⣿⡂⠀⠀⠀⠀⠀⠀⣰⣿⣼⣷⡄⠀⠀⠀⠀⣰⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡜⠛⠀⠀⣤⡜⠃⠀⠀⠀⡹⢻⢿⣀⠀⠀⠀⠀⢀⣀⢷⡤⢿⠖⠋⠉⠀⠀⠀⠀⠀⠀⣰⣿⣧⣿⣿⣿⡄⠀⠀⣰⣿⣿⣿⢳⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⡇⠀⠀⠀⡼⢁⣏⣠⣯⠿⠲⣎⡉⠁⠀⢀⠿⣯⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣼⣿⣿⣿⣿⣆⣼⡿⢿⣛⡏⣼⣷⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⡇⠀⢀⣜⣁⣀⣁⣀⣸⣀⣀⣀⣉⣳⣶⣃⣀⣽⣄⠀⠀⠀⠀⠀⠀⠘⠛⠛⠋⠛⠛⠛⠛⠋⠉⠙⠛⠛⠛⠉⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⣤⡟⠃⠀⢀⣤⠛⠃⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⢀⠜⠉⠀⠈⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠄
⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡖⠋⠀⠀⠀⠀⠀⠀⢄⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄
⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠱⡀⠃⠀⠂⢀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠨⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡈⠂⠌⠈⣠⠀⠀⠐⠁⡀⠄⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠛⣧⡄⠀⠈⠛⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⣻⣿⣿⣗⡀⠀⠀⠀⠀⠀⠀⠻
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⡠⠀⠙⠻⠫⠂⢈⠐⠀⠄⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢃⠑⢄⠁⠠⠀⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠀⠢⠀⠀⠀⣀⠁
⠀⠀⠀⠀⠀⠀⠀⣶⡏⠁⠀⢠⣶⠉⠁⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠐⠋
⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠃⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⣸⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢠⠃⠀⠀⢀⡀⣀
⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠐⠂⠀⠀⠀⠘⡄⠀⠉⠉⠁⠉⠉⠀⠂
⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢹⠈⡇⢦⢀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠑⢦⣤⣀⡀⠅⠀⠀⢰⡀
⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠸⣇⢻⣌⣓⢧⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠇
⠀⠀⠀⠀⠀⠸⠿⠿⠿⠿⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⢻⣆⡉⣡⢎⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⡀⠔⠋⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⡙⠛⣡⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣁⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇

⣿⣿⡿⠻⠟⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⢀⣀⠀⢶⣶⠆⢀⣴⣾⣿⣶⡄⠀⣶⣶⣶⣶⣶⣶⣶⣿⡆⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⣤⣿⣿⣧⡀⠀⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⢼⣿⡿⠿⠁⠀⠀⠘⠿⠿⠿⠿⠋⠀⠀⠀⠀⠀⣠⣾⣿⣿⠟⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠖⠉⠁⢀⣤⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⠟⠁⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠆⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠛⠁⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠴⠀⠀⠀⠀⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢠⠀⠀⠀⠀⠀⣿⣿⡿⢸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣀⣄⣀⣀⣀⡀⠀⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⠀⣀⣀⣀⣀⣀⣀⣀⣀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⢿⡿⠿⠿⠿⠇⠀⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⠀⠿⠿⠿⠿⠿⠿⠿⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢀⣠⣄⡀⠀⠀⠀⠀⠀⢠⣾⣦⠀⠀⠀⠀⠀⢿⣿⠇⢸⣿⣿⣿⢹⣿⣿⣿
⠀⠀⠀⠀⣴⣿⣿⣿⣿⣦⠀⠀⠀⠀⣼⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢸⣿⣿⣿
⠀⠀⠀⠀⢻⣿⣿⣿⣿⡟⠀⠀⠀⣠⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠉⠛⠛⠉⠀⢀⣤⣾⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢸⣿⣿⣿
⢠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢸⣿⣿⣿
⣿⣿⠿⠛⠛⠛⠛⠛⠛⠛⠻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢸⣿⣿⣿
⣿⠃⣴⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢸⣿⣿⣿
⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠇⠘⠿⠿⠟
⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢤⣖⣠⠤⠖⠒⠛⣉⣩⠭⠟⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠋⠁⠀⠀⠀⠀⠀⠈⠀⢉⣉⡰⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠤⠴⣖⡒⠋⠭⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⡽⠀⠀⠀⣀⡀⠤⢰⠂⠉⢠⠖⠈⠓⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⡶⠀⠀⣴⠎⠉⠀⠔⢡⠔⠓⢦⡇⠀⠀⠀⣨⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⢀⠀⠀⠘⢧⡀⠀⠀⢻⣀⣠⠤⠛⣶⡏⣁⣴⠡⠒⠉⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠛⡄⠀⠀⠀⠙⢆⠀⠀⠙⠥⣀⠰⠃⠀⠀⣁⣀⣀⡠⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡰⢄⠀⢀⣈⣣⠀⠀⣤⡤⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢠⠋⠴⠶⠂⣠⠀⠐⡻⡄⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠤⠔⠋⠀⠑⡀⠱⣚⣦⡀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠈⢤⠛⠂⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠁⠀⠀⢀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣆⠀⠀⣮⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠁⠈⠹⡧⣀⣀⣀⠀⠀⠀⠣⡸⠖⡂⢲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⢱⠀⠈⢹⡧⠤⠄⢊⣠⠈⡆⣩⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⡇⠀⠀⢳⡄⣸⠓⠂⠉⠁⠀⠈⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣸⣤⣴⡶⠧⡤⢤⠄⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠆⢠⠃⠀⠇⢸⠀⠀⢣⡀⠀⠀⠀⠀⢀⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⢠⢸⡤⠢⠁⠈⡦⡤⠒⠣⢀⣀⠀⢰⣿⠧⠤⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢰⠈⠀⢰⠁⢀⢀⣷⡘⣄⣀⠀⠀⠉⢻⣿⣈⡉⡝
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡖⣊⡤⡤⣼⠋⠛⠛⢳⠋⠉⠉⠒⠢⣄⢸⣧⢀⣀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠏⣠⣇⢘⠢⡀⠀⡌⠀⠀⠀⠀⠀⠀⠙⢿⡄⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠆⠝⢺⠆⠆⠄⠚⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠶⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⣀⣀⣤⣤⣤⣴⣶⣶⣤⣤⠀⣀⠀⠤⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡖⢛⠛⣿⣾⣿⣿⣿⣿⣿⣯⣿⣻⠙⠏⣛⣂⡗⢦⣜⣾⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡷⣭⣿⡟⣼⣿⠹⣿⣿⢍⡀⠀⠁⢀⣤⣷⣿⣿⣿⣿⠿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⡴⢻⣿⠛⣿⢿⢤⣽⣽⡢⢤⣴⣾⣿⣿⠿⢛⣉⡥⠒⠛⢻⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⠻⠀⠈⠛⠷⠮⠍⠉⠀⠉⠉⢉⣤⣶⠏⠁⠀⠄⣠⣬⡻⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⣤⢤⡀⠀⠀⠀⠰⣯⣏⠙⠒⠦⠘⠳⣿⣿⣿⡟⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠁⡀⠀⠀⠈⣁⣀⠉⠀⠀⠀⠀⠰⣿⣥⣄⣰⣾⣾⣝⢿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⣷⠀⠀⠸⠉⣭⣿⠂⠀⠀⠀⠘⣿⡟⣩⣬⣍⣿⣝⣦⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠉⠟⠀⠀⠀⠌⠉⠥⠄⠀⠀⠀⠀⠈⠁⢿⡢⢰⢿⢸⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⣧⡀⢀⢀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⣸⣾⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠉⠁⠀⠈⠀⡙⢁⡦⡀⠀⠀⠀⠀⠀⠀⠐⢫⠚⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠒⠲⢶⣲⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡈⢢⣬⣽⡧⠋⠰⠃⠀⠀⠀⠀⢠⠿⠶⠃⢠⠟
⠀⠀⠀⠀⠀⡠⠒⠛⡁⠀⠀⠀⠀⠙⢿⣀⣍⡺⢖⡊⠵⠀⠢⠄⠀⠀⠀⠀⠹⠀⢭⣥⠀⠀⠀⠀⠀⠀⠀⠠⠞⠀⠀⢠⠋
⠀⠀⠀⠀⢸⠁⠀⠀⢣⠀⠀⠀⠀⠀⠀⠉⠻⣽⡒⣍⡲⢤⣴⠲⢐⡦⢄⠀⠰⣀⠀⠀⠀⠀⠀⠀⢀⡀⠈⠀⠀⠀⠀⣸⢄
⠀⠀⠀⠀⠈⣇⠀⠻⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠙⠻⣽⡷⣮⣝⣲⢤⣿⣆⡀⡈⠙⠓⠒⠒⠚⠁⠀⠀⠀⠀⠀⣠⠔⠁⢸
⠀⠀⠀⠀⠀⠈⢧⡀⠀⠉⣭⣽⡒⠤⣀⣀⡀⠀⠀⠀⠀⠉⠙⠛⠿⠿⣶⣭⣟⣲⢭⣢⣀⠔⣣⠀⢀⡠⠴⠒⠉⠀⠀⠀⠈⠓⣄
⠀⠀⠀⠀⠀⠀⢘⢻⢦⣀⠓⠥⣾⡳⢌⣲⡌⡙⢦⣄⡒⠤⣄⠀⠀⠀⠀⠀⠉⠉⠛⢿⣟⠳⡼⡜⢅⡀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡗⢄
⠀⠀⠀⠀⠀⠀⠀⢏⠸⣉⠳⣤⣄⠈⠲⢭⣯⣏⠉⣽⣿⣽⢶⣝⢦⣀⠀⠀⠀⠀⠀⠀⢹⠀⠹⡄⠀⠙⢦⡀⠀⠀⠀⣴⣿⣿⣿⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠘⡄⢡⠀⠦⠈⢗⢶⣤⣀⠈⠁⠐⠒⠺⠓⢤⣕⣦⣬⡆⠀⡴⠀⠤⠮⢀⢠⠇⠰⣶⣻⣿⣶⣤⣾⣿⣿⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⡆⠸⡀⠘⡗⠈⡏⠙⠳⡶⢦⣤⣀⣉⡀⠀⠀⠉⠉⠉⠒⢠⣄⠀⠉⠲⢄⠀⠙⠿⢿⣷⣿⣿⣿⢻⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⣧⡀⢠⡀⠉⠒⠄⠘⡌⠻⣯⢝⢍⡉⠙⠛⠛⠋⠉⠉⠙⠓⠀⠀⠀⠑⢄⠀⠀⠀⠁⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠁⠀⠀⠀⠀⠀⠀⠀⠑⢭⣋⠭⢭⠑⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⢦⣤⣤⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣤⣴⣶⣶⣿⣿⣿⠿⠛⠋⠉⠉⠁⠀⠀⠀⡀⠀⠀⠀⠀⢀⣤⣶⡿⠟⠉⢻⣏⠛⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠛⠛⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣄⣠⣴⠿⠛⠋⠉⠀⠀⠀⠀⠻⡄⠀⢻⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⣀⡀⠀⠀⠀⣸⣿⡟⠁⠀⢶⡀⠀⠀⠀⠀⠀⠀⣁⣴⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣧⣀⢠⡿⠁⢠⡄⠀⠀⠒⠋⠉⠉⠉⠉⢻⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⡿⠋⠁⠠⣄⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠅⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⣠⠟⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⢈⣴⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠶⣶⣦⣄⣿⣿⣿⣿⣿⣿⣶⣦⣶⠶⠶⠖⢶⠆⠁⠀⠀⠙⠛⠛⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⠟⠉⠀⣄⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⣿⠉⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠙⠻⢶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⠀⠀⢀⡿⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠙⢀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣤⣤⣭⣤⣤⣄⣤⡄⡀⠀⣀⣠⣤⣤⣤⣾⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠟⠋⢉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠈⣿⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣯⠀⠀⠸⠃⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⡿⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣶⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣠⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠿⠿⠛⠛⠛⠛⠛⠛⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⡀⠀⠀⠀⢀⣀⣀⣤⣾⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⡄⠀⠀⠀⠀⠀⠈⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⢀⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠰⠛⠹⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⠀⠀⠀⠀⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡆⠀⠀⢀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⢀⣼⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣦⣾⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⡿⠂⠀⢻⣿⠗⠚⣿⣿⣦⡀⠀⢻⣿⠟⠺⣿⣿⣿⠃⠀⠀⢻⣿⣿⡟⠸⣿⣿⡟⢐⣿⡿⠛⠀⠘⣿⣿⡿⠛⠻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⢸⣿⠀⠀⣹⣿⣿⣿⣷⣼⣿⠀⠀⣿⣿⣿⠀⠀⠀⠀⣿⣿⡇⠀⣿⣿⣷⣿⣿⡀⠀⠀⠀⣿⣿⣧⣼⣦
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣧⡀⠀⣸⣿⠀⠀⣽⣿⠈⠻⣿⣿⣿⠀⠀⣿⣿⣿⠀⢀⣤⢀⣿⣿⡇⠀⣿⣿⡿⢿⣿⣿⣄⠀⠀⣿⣿⡏⠙⠃⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠿⠿⠿⠋⠀⠰⠿⠿⠆⠀⠈⠻⠿⠀⠰⠿⠿⠿⠶⠿⠏⠼⠿⠿⠷⠰⠿⠿⠿⠄⠙⠿⠿⠷⠴⠿⠿⠿⠶⠾⠿⠃





⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⡟⠋⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣧⣤⣤⣤⣤⣤⣘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠙⡄⣠⠞⠉⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⢀⣿⠃⠀⠀⠀⠆
⠀⠀⠀⣠⠄⠠⣀⣶⠀⠀⣾⠁⠀⠀⠀⣾⡇⠀⠀⠀⡸
⠀⢀⡾⠁⠀⠀⢹⡇⠀⢠⡟⠀⠀⢀⠞⣿⠀⠀⠀⡰⠁
⢀⣾⠁⠀⠀⠀⣾⠁⠀⢸⡇⠀⢠⠊⢰⡏⠀⢀⠜⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀
⣸⡇⠀⠀⠀⡸⣿⠀⠀⣼⣇⠔⠁⠀⢸⣇⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⡇⠀⠀⠀⠀⠀⠠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡆
⣿⠁⠀⠀⠰⢸⣿⠀⠀⢸⡇⠀⠀⠀⢸⡏⠀⠀⠀⢀⣿⠀⠀⢠⡄⠀⠀⠹⠷⢤⣤⠀⠀⠀⣰⡆⠀⠀⠀⣰⡆⢀⡴⢲⡄⠀⠀⠀⣾⠀⡸⣇
⣿⠀⠀⢠⠃⢸⣿⠀⠀⠘⣧⡀⠀⡴⠋⢿⡀⠀⣠⠋⣿⠀⢀⢿⣇⣀⠔⠁⠀⢸⡏⠀⠀⡰⠙⠷⠤⠤⠊⢹⣇⠎⠀⢸⡇⠀⠀⢰⠙⠒⠁⣿
⠻⣀⡠⠃⠀⢸⣿⠀⠀⠀⠈⠙⠉⠀⠀⠀⠙⠋⠁⠀⠈⠛⠉⠀⠈⠁⠀⠀⠀⠈⢧⡤⠞⠁⠀⠀⠀⠀⠀⠘⡿⠀⠀⠈⢧⣀⡴⠁⠀⣠⠔⣿⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠻⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢠⠎⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⢀⠎

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢀⡋⠂⡀⣠
⠀⠀⠀⠀⠀⠀⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⠀⠠⠀⠀⢀⠀⠀⠰⢿⡀⢈⡝⠛⠁⠀⡀
⠀⠀⠀⠛⡀⠀⠀⠤⣀⠀⠀⠀⢀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠘⠀⠈⠁⠀⠈⠀⠀⠀⠀⠑⠊⠁⢀⠀⣰⠂
⠀⠀⠀⠀⠉⠀⠀⠀⠀⠃⢀⡠⠂⢀⠀⠀⠸⡇⣀⠀⠀⠀⢴⠋⠀⣄⣀⠀⠀⠠⢀⣠⢠⡀⣐⣦⠀⠀⠀⠰⠚⠀⠉⠉⠙⡆⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠈⠃⠈⢁⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⡁⠀⢂⠀⠀⢀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠸⠄⠀⠚⠑⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠈⠀⠀⠀⢀⣀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⢁⠈⢀⡀⠀⠀⠀⠈⠉⠑⠀⢹⣠⡤⣤⢴⣶⠲⢶⢲⡶⢄⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠑⢦⣀⠀⠈⣷⣠⡄⠀⠀⠀⠀⠀⠀⠂⠀⠀⠱⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢰⠁
⠀⠀⠀⢀⡀⠀⢦⠀⢠⡀⠀⠈⡿⢷⠰⡆⠀⠙⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠰⢳⡄⠈⠧⠚⢣⠀⠀⠀⠈⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠒⠚⠻⢧⠀⠄⠀⠀⠀⠀⠘⢶⢸⣠⡍
⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⢘⡀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢨⡄⠀⠁
⠀⠀⠀⠀⠀⠆⠀⠄⠀⠀⡀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠐⠀⠈⠀⠀⠀⠀⠀⠻⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⡖⠒⠀⠐⠒⠒⠒⣲⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠉⡏⣯⠙⢦⠀⡇⠀⠀⠀⠀⠀⠸⣅⣸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠇⠇⣀⡼⠀⣇⣀⣠⣶⣄⣀⡴⠾⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠋⠉⠁⠀⠀⠉⣿⠭⠽⢯⡥⣦⠀⠀⠈⣳⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢻⡆⠀⢠⣤⠀⡇⠀⠀⠀⠀⡿⢰⡄⣞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣋⣀⣠⢏⡟⠀⠃⠀⠀⠀⠀⡇⣼⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⡇⠈⣥⠖⠋⠀⠀⠀⠀⠀⠀⠀⠷⠏⠳⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⣧⠀⠙⡲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤⡤⢤⡼⣧⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⠇⢸⣸⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠃



⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⣿⣿⣿⣯⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡾⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢠⣤⢀⣴⣍⣿⡛
⢀⣀⣤⣄⣀⣠⣤⣶⣶⣶⣶⣤⡀⠀⠀⠀⢀⣤⣶⣾⣿⣟⣵⠹⣿⣿⣿⣿⣿⣇⡂⡤⣶⢔⣶⣑⠂
⠀⠀⢈⣉⣿⣿⣿⣽⣏⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣟⣿⣿⣿⣘⣿⣿⣿⣿⣻⣭⣮⣿⠿⠛⠉⠀⠀⠀⠀⣠⡦
⠀⠀⠉⠉⠙⢄⠀⠙⠿⠿⠟⣱⣿⣿⣿⣿⣿⣟⣷⣿⣿⣿⢧⢟⣛⣽⣿⣿⣿⠿⠋⠁⠀⠀⠀⠀⠀⠁⣰⠟⠁
⠀⠀⠀⠀⠀⠀⠓⢄⣀⡀⠘⣿⣿⣿⣿⣿⣟⣾⣿⣿⣿⣻⣿⣿⣿⡿⠟⠋⢹⠁⠀⠀⠀⠀⠠⢤⣧⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⢿⣻⣿⣿⣿⢛⣔⠫⠟⠊⠁⠀⠀⠀⡸⠀⠀⠀⠐⠀⠀⠊⠉⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⡿⠉⣉⠉⠁⠀⠀⡀⢀⡀⠀⠀⠀⡰⠁⠀⠀⣄⠀⢀⡠⠶⢠⣦⣿⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢅⡀⠀⡀⠈⠠⠀⠀⠄⠀⣂⣠⠞⠁⠀⢀⣼⣿⠶⠫⠀⢀⣠⡟⢿⠋⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢲⡶⠂⠒⠒⠈⠁⢈⡟⠀⢀⣴⣿⠿⠷⠒⠒⠋⠉⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⣀⣼⣥⣾⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣟⣷⣤⣤⣤⣤⣾⣿⣿⢿⡿⡍
⠀⠀⠀⠀⠀⣀⣠⣴⣶⣿⣿⣿⣥⢿⠼⣿⠿⠿⠿⣿⠋⠉⠩⠿⠸⠃
⠀⠀⠀⠀⠀⣹⣿⠿⠛⠉⠉

⠀⠀⢠⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡄
⠀⠀⢸⣿⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣾⣿⡶⢆⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠉⢟⣩⣶⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡇⢸⣸⣿⡇⣠⣾⣿⣿⣿⣿⣿⣿⣿⣄⡀⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡷⠐⣿⣷⣸⣿⣿⣷⣿⢟⣩⣭⡾⠿⢿⣿⣿⣿⣾⣼⣷⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡷⢻⢷⣿⣿⣿⣿⣿⣷⣿⣿⣿⣷⣶⣾⣿⡿⢿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⣸⣿⣥⣶⣶⠀⠈⠉⠁⠀⠉⠉⠀⠉⠉⠉⠛⠛⣿⣿⡷⣮⣿⣿⣿⣿⣿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡅⣹⣾⣿⣿⣿⣿⣿⣁⡧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣴⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⣯⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠉⠉⠛⠃⠀⠀⠀⠟⠋⠉⠁⣠⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣷⣻⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠙⠿⢻⡇⠀⠚⠶⠶⠖⠁⠀⠀⠀⠀⠀⠈⠓⠿⠿⠟⢿⣿⣿⣿⣿⡏⣷⢹⣿⣿⣿⠂⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⠀⣠⢼⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠶⠠⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣾⣿⣿⣿⣯⡙⠛⡆⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣠⣶⣶⣾⡆⠀⡀⢀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣏⠁⣨⡇⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣧⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠋⠁⠀⠀⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⢤⡄⠀⠀⠈⣿⣿⣿⣿⣿⠿⠿⠿⠶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⡿⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⡀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⣀⣠⣴⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣷⣶⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⢸⣿⣷⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⣀⣀⣀⣀⣸⣿⣿⣇⣀⣀⣀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣀⣀⣀⣸⣿⡇
⠀⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⢀⣀⣠⣤⣤⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⡿⠟⣋⣤⣭⣭⣭⣭⣭⣙⡛⠿⣿⣿⣶⣄⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⣿⣿⣿⣿⡿⢋⣴⣿⡿⠿⠛⠛⠛⠛⠛⠿⢿⣷⣄⠙⠻⣿⣿⣦⡙⢦⡠⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣾⣿⣿⣿⡟⢀⣾⠟⠉⣀⣤⣶⣶⣶⣶⣦⣄⡀⠈⠛⢧⡀⠈⠙⢿⣿⣎⢻⣦⡙⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡻⣿⣿⣿⡇⢸⠏⢀⣾⣿⠿⢿⣿⣿⣿⣿⣿⣿⣦⡤⣤⣑⠈⣷⣤⡙⢿⣿⣿⣷⡸⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡌⢿⣿⣷⣌⠛⠿⠷⠼⠀⠛⠁⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⡌⣿⣷⣼⣿⣿⣌⢻⣿⣿⡗⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣦⣍⣛⣛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⡎⣿⣿⢧⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⡗⣿⠏⣼⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⠓⠁⣰⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡏⠀⠀⠠⠤⠶⠶⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⢸⣿⣿⣿⠏⠀⣴⣿⠟⣹⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠻⡇⠀⠀⢀⣀⣀⣀⠀⠀⠉⠛⠿⣿⣦⡄⠀⠀⠀⢸⣿⣿⣿⣿⡇⣼⣿⣿⠃⠴⠛⣫⠔⢠⣿⠟⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠙⢿⣿⣿⣷⣶⣤⡀⠈⠙⠃⠀⠀⠀⣸⣿⣿⣿⡟⢀⣿⣿⢁⡞⣠⣾⠋⣰⠟⠹⣿⣷⣾⢃⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⠀⠀⠀⠺⢾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠁⢸⣿⡇⢸⣷⣿⣧⡀⠠⣤⣤⡾⠟⣡⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⠷⠶⠶⠒⠀⠀⠀⠀⠀⣿⣿⣿⢁⡆⠸⣿⣇⠸⣿⣿⡇⠻⣷⣶⣶⣶⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⢸⣿⣄⠈⠻⠆⣿⣿⡇⠀⠀⠉⢹⣏⠁⢀⣠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡁⠸⣿⣿⣿⣦⣄⠸⣿⣿⡄⠀⠀⠘⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣧⠀⠙⢿⣿⣿⣿⣷⡹⣿⣿⣶⣤⣴⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠀⠀⠙⠻⣷⣤⣀⠙⢿⣿⣿⣷⣹⣿⣿⡿⠿⠿⠛⠁⠰⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⣀⣤⣤⣄⡐⢮⣍⡁⠀⠹⣿⣿⣿⣿⣿⢧⣤⣀⠀⠀⠀⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⡀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢾⣿⣿⣦⠀⠘⣿⣿⣿⡿⠀⣿⣿⣿⣆⢸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣦⡀⠀⠀⠙⠻⠿⣿⡿⣿⠿⠋⠀⣸⣿⣿⣿⡇⠀⣿⣿⡿⠁⢰⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠘⣷⣶⣿⣿⣿⣿⣿⠃⢀⣿⡿⠁⣠⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣶⣶⣶⡶⠃⠈⢉⣭⣿⡿⠟⠁⣠⠾⠋⣠⣴⣿⠿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⠿⠋⠁⠀⠀⢠⡿⠋⠁⠀⠀⠉⠀⠔⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠈⢿⣿⣿⠃⠀⠀⠀⠀⠀⠘⠷⠚
⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣴⣶⣶⣶⣶⣶⡾⠟⠋⠀⠀⠀⠻⣿
⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⠿⠟⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⠆
⠀⠀⢠⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢀⠹
⠀⠀⢸⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠰⠀⠃
⠀⠀⢸⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠇⠀⠁
⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤
⠀⠀⠀⠈⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠈⠻⣷⡀⠀⠀⢸⣿⠛⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⣠⣾⠟⢷⣄⠈⠻⣦⡀⠸⠿⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⣠⣾⠟⠁⠀⠀⠙⢷⣄⠈⠻⣦⡀⠀⣿⠀⠀⠀⠀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠙⢷⣄⠈⠻⣦⡉⠀⠀⠀⢀⣾⠛⠉⠛⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠙⢿⣦⡀⠀⠸⣿⡀⠀⢀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⢁⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠉⣠⣶⠆⠈⠛⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢰⡟⠁⣀⠀⠀⠀⣺⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠁⢠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠙⣷⡀⠹⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠈⢿⣄⠘⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣾⠟⠛⠛⠛⠛⠛⠛⣿⡄⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠈⠻⣧⡈⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⡀⠀⠀⣀⠀⣿⡇⠀⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⢠⣿⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠘⢿⣦⣾⠋⠀⣿⡇⠀⠀⠀⠀⠀⡀⠻⣷⣄⠀⠀⠈⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⣼⠟⢷⣄⠀⣿⡇⠀⠀⠀⠀⠀⣿⡆⠈⠻⣷⡀⠀⠈⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⠁⠀⠈⠉⠀⣿⡇⠀⠀⠀⢀⣼⠟⠀⢰⡆⢸⣿⠀⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣄⣀⣀⣀⣀⣀⣠⣿⣄⣀⣀⣀⣀⣀⣄⣿⣇⣠⠀⢠⣾⠋⢀⣴⡟⠁⢸⣿⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⣰⡿⠁⣠⡾⠋⠀⠀⢸⣿⠀⢰⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠰⣿⣅⠀⠀⠀⢸⣿⠀⢸⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠷⠶⡾⠏⠀⠀⠀⠸⠿⠶⠶⠾⠿





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

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠐⠒⠠⢖⣲⣞⣩⡽⣹⣶⣝⣿⣷⣄
⠀⠀⠀⠀⠀⠙⢯⡁⢻⡿⣿⣿⣦⡾⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠹⣦⣉⢿⡿⣽⠿⣿⣿⣿⣦⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠈⣿⣿⣿⣿⣯⡛⢿⣿⣿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⣀⣠⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣌⠭⢿⡭⣿⣿⣩⣁⣴⢢⣼⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢾⣯⣿⣋⡉⠛⠛⠻⠿⠿⢿⣿⠿⠟⠿⣿⣿⣿⡟⠿⠿⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⣿⣟⣶⠜⠛⣿⡶⠦⣄⣋⡄⠛⢿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣟⣻⣏⣠⣤⠾⠛⠃⠀⠀⠙⢷⣄⠈⢻⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⡷⠾⣿⣯⡅⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⡄⠘⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⣀⣿⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣼⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⡿⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣥⣍⣭⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⣀⠈⠀⠀⠦⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠁⠀⠀⢀⠆⠀⡀⠺⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠇⠀⠈⠁⠀⠂⠀⢀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠄⠀⠁⠀⢁⡀
⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠃⢰⠀⠀⠀⠆⠈⢿⠃⠠⠤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣦⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢦⣿⣏⡿⢵⣞⡣⢄⣈⣀⠓⠀⢄⡀⠐⢀⢀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⢀⠔⠂⠛⣆⠀⠀⢀⡴⢏⠻⣾⣿⢻⠟⡟⢿⣾⣧⣯⣽⣒⣬⢆⡀⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⣿⣴⣿⠻⠆⣵⠃⠀⠀⠀⠐⠀⠀⡼⢮⣝⣉⣷⡿⣦⣖⣠⣶⣝⡻⡿⣿⣿⣿⡾⠾⢳⣮⣯⡃⣄
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠹⠆⡶⠃⠀⠀⠀⠀⠀⠀⠀⣋⡄⣠⠨⡬⣡⣴⣎⡁⣟⠁⢱⢧⢬⡿⣿⢥⣄⣀⣷⣾⣷⣾⡆⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣸⣛⡶⣃⣴⠶⠏⠀⣿⠉⣿⣱⡿⠠⠾⢷⣄⢺⣿⣻⣿⣿⡿⢿⣿⣾⣿⡆⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⣾⡤⠀⠀⠀⠀⠀⠀⠸⡖⠷⠛⠁⢠⡄⠟⡇⠘⣯⠉⢠⣤⣦⣼⠇⣷⡜⣿⣿⣿⣿⣿⢿⣿⣿⣿⣾⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⡳⡞⠂⢴⠇⢠⡇⢸⡇⠀⢀⡉⠃⠱⣦⣛⣁⠻⣿⣿⣿⣿⣶⣿⣦⣽⣿⣿⣽⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡷⣿⠀⢾⠀⠈⣇⣸⡃⠀⢸⠃⢠⣾⢌⣽⣏⣹⠿⣷⣽⡛⣿⣅⣿⣿⣿⡿⠻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣎⡀⢰⠀⣠⡟⢿⠙⠀⣾⡄⠀⡉⢈⡟⠻⢿⡧⣦⡉⢻⣿⣿⣿⣿⣿⣿⣀⠘⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠠⠀⢿⡋⢠⣄⣀⡉⠙⠀⢘⠛⠓⣶⠂⠀⡻⠷⣾⡟⢿⣿⣿⣿⣿⣿⣿⣿⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢠⣾⡃⠠⣧⠀⠸⣷⠂⠨⣷⣦⠻⠀⠿⣧⣄⣤⡿⠘⣿⣿⣿⣿⣿⣿⣿⣷⣻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣾⡿⣅⢤⣶⣀⣼⣯⣿⣷⣶⣦⣸⣿⠘⣿⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣾⣿⣅⣁⣝⠊⢦⡵⣽⢮⣋⠈⠙⠻⠀⢹⡇⠀⣿⡿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠂⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣻⡿⢿⣿⣷⣶⣿⣮⣣⣝⡳⣄⠀⠀⣸⣗⠀⣿⣿⣼⣿⣿⠛⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣇⡀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠹⢻⡏⠀⠀⠀⢿⣿⣿⣿⣽⣿⣿⣿⣿⣷⣿⣿⢿⣯⠻⣧⠹⣿⡀⠨⣿⣿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢀⡾⠁⠀⠙⢧⣀⢀⢳⡀⣀⡀⣤⢀⠀⠀⠀⣸⣷⠀⠀⠀⠀⠹⣿⣿⢿⣯⣿⣿⣿⣿⣿⣿⣿⢻⡆⢻⣇⢹⣷⡀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠫⡀⠀⠀⠀⠸⣿⠟⠛⣿⣧⡄⠳⠇⠀⠶⠒⠿⠛⠳⠀⠀⠀⠀⢹⡟⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⡹⣌⢻⣦⠙⢿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⢀⡠⣴⠋⠀⠀⠈⠀⠀⠀⠀⠀⣀⣴⣹⣟⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⣝⣿⣿⢿⣟⢿⣿⣿⣿⣿⣦⠙⣷⣌⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢠⠋⠀⠘⢄⠀⠀⠀⡀⠈⠀⣠⣾⠏⠉⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⢠⣰⠏⠀⠀⢠⡏⡏⠙⢶⣬⣷⣿⣿⣿⣿⣿⣷⣮⣿⣿⣿⡿⣧
⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠀⠆⠀⣠⣾⠟⠁⠀⠀⠀⠀⣀⢀⡀⠀⠀⠀⠀⠀⠶⣦⣀⣤⠋⠀⠀⠀⠀⡇⡇⠀⠈⠀⠈⢽⣿⠋⠿⣿⣿⣿⣿⣿⣿⡇⣻
⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠐⠀⣠⡾⠟⠁⠀⠀⠀⠀⠀⢌⣉⣻⢛⣿⢷⣴⢶⡇⠀⢈⣿⣿⣤⣤⠀⠀⠸⠇⣷⢀⠀⡀⠀⣾⣿⠀⠀⠙⢷⣌⠛⡿⢻⡇⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⣠⢼⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣷⣿⣿⣿⣿⣿⢠⡀⢱⠆⣿⣾⣾⣿⣶⣿⣿⠀⠀⠀⠀⠙⣦⡀⠀⣄⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡈⠙⠛⠛⠉⠙⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣼⣿⢸⡇⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠉⣿⡄⠸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣾⣷⣶⡲⢤⣀⡈⠉⠀⠁⠀⠈⣹⣿⣿⣿⣿⣿⢸⡇⢸⣿⣿⡿⠋⣿⣿⠀⠀⠀⠀⠀⠀⠸⣷⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠙⠉⠉⠁⠀⠀⠉⠛⠻⣿⣿⣿⣿⣼⡇⠀⢹⣿⡇⠀⣿⣿⠀⠀⠀⠀⠀⠀⠸⠃⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣻⡇⠀⠈⣻⣷⠀⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣟⣧⠀⢠⠃⠻⠤⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⣀⣤⣶⠾⠿⠿⠿⢷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠛⠛⠉⠉⠛⢿⣶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠙⣷⣄⣠⣤⣤⣶⣶⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠛⠉⠁⠀⠀⠀⠀⠈⠙⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠿⠛⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠋⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⣄
⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠹⣧
⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣠⡞⢻⣦⣤⣾⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⣰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢿⣆
⠀⠀⠀⠀⠀⣰⡟⣰⠟⠀⠀⢿⠀⠀⠀⠀⠀⢀⣤⣾⡇⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠀⠀⠀⡆⠈⣿
⠀⠀⠀⠀⢠⣿⢠⡟⠀⠀⠀⠈⢷⣤⣤⣤⡶⠛⠁⠸⣇⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⣠⠶⢻⡅⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢸⡏⢸⡇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠻⣦⣀⣀⣤⠞⠉⢷⡄⠀⠀⠀⠀⢀⡴⠻⣇⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢸⣧⡾⠁⠀⠀⠀⠀⠀⠀⠀⠰⣶⢦⣤⡀⠀⠀⠉⠉⠀⠀⠀⠀⠙⠷⣦⣴⣾⡏⠀⠀⠻⣦⣤⣤⡶⠛⠁⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸
⠀⢀⣀⣠⠟⠋⠀⠀⣤⣄⡀⠀⢶⡄⠀⠀⠙⢦⣼⠏⠀⠀⠀⠀⠀⠀⠀⢠⠖⠛⣩⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣾
⠀⣟⠛⠻⣄⠀⠀⠀⠸⢿⣿⣷⣬⣿⣆⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⠞⠉⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⣿
⠀⠙⣿⠗⠛⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⣀⣤⣤⣰⣧
⠀⠀⣿⠀⠀⠀⠀⠀⢀⣤⣀⠀⠀⠋⠉⠀⠀⠀⣀⡴⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣿⣶⣶⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠻⠶⠟⠋⠉⠀⣈⡉⠉
⠀⠐⣿⠀⠀⠀⠀⠀⠙⠓⠛⠃⠀⣠⡶⢛⣛⣿⡿⠿⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠘⠿⢿⣿⡛⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⣠
⣴⠾⢿⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢶⣬⣭⡤⠶⠞⠋⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⠾⠋
⠙⠿⠿⣏⠁⠀⠀⠀⠀⠀⢀⡶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠁
⠀⠀⠀⣹⣧⡀⠀⠀⠀⠀⠘⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⣸⡇
⠀⣾⣟⣋⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⢸⣧
⠀⠈⢩⣿⣃⣀⡈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⣸⣦⣤⡿⠃
⠀⠀⠀⠉⠉⢿⣧⣶⠿⢷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⢿⣤⡿⠷⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠿⢶⣶⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣤⣴⡶⠾⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠈⠻⣄⠀⠀⠀⠀⣠⡾⠛⠋⠉⠁⠸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠘⢷⣄⠀⣴⠏⣀⠀⠀⠀⠀⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢠⡀⠀⠙⠛⠁⠀⣿⠀⠀⠀⠀⠀⠀⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠘⢷⡄⠀⠀⠀⢀⣿⠀⠀⠀⠀⢀⡤⠀⠈⠻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⣿⠀⠀⠀⢸⡟⠀⠀⠀⢀⡾⠁⠀⠀⠀⢹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⣿⣀⡀⠀⣼⠃⠀⠀⢀⡾⠁⠀⠀⠀⠀⣀⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠾⣯⢹⡟⠛⠀⠀⢀⣾⠿⠿⢿⡛⠛⠛⢻⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⡀⠀⢀⣿⣹⡆⠀⠀⢀⣾⠃⠀⠀⠘⣷⡶⠛⠛⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡟⠛⢉⣿⠿⠶⠶⠟⠁⠀⠀⠀⠀⠸⣷⡀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⣠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀⠘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⣿⡀
⣄⣠⣀⣠⣤⣄⣀⣠⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣠⣄⣸⣿⣍⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣤⣉⣋⣠⣤⣤⣤⣤⣤⣤⣀⣀⣤⣤⣤⣀⣤⣤
⣿⣿⣿⠟⠙⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣶⣶⣶⣶⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⡉⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣁⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠙⠉⠉⠙⠉⢋⠙⠉⠉⠉⠉⠙⠋⠉⠉⠉⠉⠉⠛⠉⠋⠙⠙⠋⠋⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣄⠀⠀⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⡀⠀⢰⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣦⡀⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⠀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣄⢠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⡄⢤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⠇⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⢆⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣶⣿⣿⣿⢰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣶⣿⣿⣿⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⢸⣿⣿⣿⣿⢸⡇⠀⠀⠀⠀⠀⢀⣤⣤⡄⠀⠀⣿⣿⣿⣿⡿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠶⠶⣾⠿⠿⠿⣤⣤⣬⣭⣭⣭⣥⣸⡇⠀⠸⠛⠛⠻⡿⠛⠛⠗⣤⣤⣬⣭⣭⣭⣥⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣹⣟⢻⣿⣿⣿⣿⣭⡅⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⡟⣿⣿⣿⣿⣿⣭⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⣿⢰⠄⠀⠀⠀⢰⡆⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⡷⣶⠀⠀⠀⠀⢰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⣿⢸⡄⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⡇⣿⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠙⠋⠘⠁⠀⠀⠀⠘⠃⠀⠀⠀⠀⠈⠃⠀⠀⠀⠛⠃⠙⠀⠀⠀⠀⠘⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠢⠅⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠃⠀⠀⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠀⠀⠀⠀⠀⠑⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠐⠒⠀⡙⠀⠀⠀⠀⢐
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⡄⢠⣄⡄⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠤⠐⠈⠀⠀⠀⠀⢀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠂⠀⠐⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢄⣀⣀⣀⡀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠈⠀⠀⡡⠁⠀⠀⠀⠀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢⢄⣀⡀⢀⡀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠂⠜⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠎⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠈⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠁⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆
⠀⠀⠀⠀⠀⠄⠐⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠰⠀⡆⠀⠀⠀⠘⠢⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠉⠒⢄⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⢦⢐⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⢘
⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠘⠐⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠘⡀
⠀⠀⠀⠀⠀⠇⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠘⡄
⠀⠀⠀⠠⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠡
⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢃
⣄⠐⠠⠀⠀⠀⢠⣀⡀⢀⡀⠀⠀⠀⠀⠀⢰⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡄⠀⠀⢂⣀⣀⣀
⣿⣿⡿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠚⠂⠈⠀⠘⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠠⠤⣄⡀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠰⠂⠀⠀⠀⠤⠠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⢀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢰⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠆⠀⠀⠀⠀⠀⠀⠑⡤⢎⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀⠀⠀⠤⡀⠀⠑⠤⣠⢌⠆⠀⣉⢥⠉⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢹⡐⠆⠀⠀⠰⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠈⡁⢄⠀⠀⠀⠱⡤⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠘⡄⠀⠀⢀⠀⠀⢀⠀⠀⡀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠸⡆⠀⢸⠂⢀⠾⡄⠈⠁⠐⢄⠀⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⢡⠀⠈⡠⠃⠀⠈⠀⡀⠀⠀⠁⠀⠈⢦⡀
⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠇⠔⠀⠀⠀⠀⠀⡵⠄⠀⠀⠀⠀⠀⠘⣄
⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠈⠁⠀⠁⠘⠤⠀⣀⡀⠀⠀⠀⠀⣀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⡄⠀⠄⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⠀⠀⠠⠀⠀⠀⠀⢠⣧⡀⠈⢦⡀⠀⠀⠀⠀⠀⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⡀⢠⠃⠀⠀⠀⠀⢸⠀⠙⠢⠄⢉⡲⠄⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⢸⠀⠁⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠏⠉⠁⠈⠀⠀⠀⠀⠀⠀⠀⢸⢠⡀⠀⠀⠀⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠘⡆
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣰⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⡛⣙⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣿⣿⣿⣷⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⢀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢻⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⢠⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⣼⣿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⣰⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⣿⣿⣿⣿⣿⣿⠇⠀⢀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⠃⠀⢀⣾⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⠛⠇⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⡟⠁⠀⠀⠀⠀⠀⠀⠰⣶⣶⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠐⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠒⠀⠀⠀⢠⠖⠠⠀⠠⠀⠀⠸⡄⠀⠃⠁⠀⡿⠃⢴⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠀⠄⠀⠀⠀⢀⠀⢀⠄⠀⠘⠁⠀⠀⠀⠀⡀⠀⠀⠀⢀⠄⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠆⠀⠀⠀⠉⠀⠀⠀⠋⠓⢀⠀⠀⠀⠀⠀⠄⠀⠀⢠⠀⡆⠀⠰⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠀⠐⠀⠀⠀⠒⠁⠀⠤⠀⢈⠀⠀⠄⢀⠄⠀⣴⣶⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠂⠀⡤⠴⠀⠀⢀⠀⠀⠀⠀⠀⡀⠀⠑⠀⠀⠀⠀⡀⠸⠇⠀⣠⠀⠌⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠁⠀⠈⠁⠀⠋⠁⠀⠀⠀⠀⠀⠀⠈⢀⣀⠀⠳⠀⠈⠀⠀⣀⠀⠃⠀⣀⠀⠷⠈⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠖⠛⠁⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡙⠀⠰⠶⠛⠀⠀⠈⢉⣡⡀⠡⠆⢠⠀⡗⠀⢏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠘⠀⠀⡀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠰⠄⠀⠐⠈⠁⠁⢠⠒⠂⣀⡀⠘⠀⠀⠘⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠛⠓⠀⠀⠀⠈⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠲⠄⢠⡀⠙⠀⠙⢅⠀⠸⣦⠀⢁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠚⠀⠀⠄⠀⠀⠀⠉⢁⡀⠀⠃⣶⡄⢀⠀⠀⠀⠀⢀⡀⠀⠀⡄⠈⠇⠠⠠⠄⠃⠀⠺⠃⢈⠁⣀⠀⠀⠈⠀⠰⠖⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⡤⠀⢀⣧⣀⠉⢁⠘⠻⠟⠀⠁⠀⢀⣀⠀⠄⠀⢀⡎⠀⠓⠂⠀⡀⣨⣁⠀⣦⡄⠙⠂⢹⠄⠐⠷⠄⢿⣷⡆⠂⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠒⠀⠀⠀⠲⠒⠌⠉⠀⠀⠛⠉⠀⠈⠉⠠⠘⣦⡟⠁⠀⠒⠄⠀⡏⠀⠙⢧⠌⠁⢰⡄⠘⠆⢰⡆⠀⠀⡿⢁⠀⠄⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡀⠘⠀⠀⠲⠆⢀⣄⠉⢀⡀⠀⣷⡦⠀⢀⠋⠀⣀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠳⠀⠲⠆⠛⠉⢀⠈⠁⡀⠁⣠⠤⠟⣁⡀⠀⣤⡀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠄⠀⠐⢦⠀⠾⠓⢀⠀⠣⠀⠀⠨⠄⠘⠉⣡⣄⠀⠁⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠦⠄⠸⠆⠀⠄⠀⠴⠌⡀⠀⠀⠀⠰⠂⠀⣠⣄⠀⠀⠄⠀⠀⣇
⠀⠀⠀⠠⣤⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠂⠒⠒⠐⠓⠒⠒⠒⠒⠒⠀⠒⠀⠒⠒⠒⠒⠲⠂⠀⠤⠀⠤⠤⠴⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠴⠶⠞⠛⠛⠛⠛⠛⠛⠓⠶⠶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣤⡀
⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦
⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀
⠀⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠹⣆
⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆
⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⢀⡿
⢸⡇
⢸⡇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠸⣇⢸⠳⠾⠷⢤⡽⢦⣌⡷⣬⡷⢤⣸⠶⣄⣲⢦⡀⢠⣄⡀⠠⣄⡀⠀⢤⣀⠰⡄⠀⠀⠀⠀⠀⠀⠀⣼
⠀⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠛⠁⠙⠲⠏⠙⠲⠖⠈⢿⡃⠀⠀⠀⠀⠀⠀⣰⠇
⠀⢀⡏⠀⠀⠀⡾⠛⠛⠛⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠶⠶⣤⡀⠀⠀⠻⣄⣀⣀⠀⠀⣰⠏
⣞⡛⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠈⠙⠆⠀⠀⣨⡄⠉⢧⡼⠃
⣸⠋⠛⠛⠀⢀⣤⣄⠀⠀⠀⠠⣆⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⣀⣠⡾
⢻⡄⠀⠀⠀⠛⠶⠞⠃⠀⠀⢠⠟⢻⡷⠒⣶⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠟⠉⠉
⠈⢷⣄⠀⠀⣀⣠⡀⠀⠀⠀⡟⠀⠈⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁
⠀⠀⠙⢷⣞⣋⡿⠃⠀⠀⠀⠻⠦⠤⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⠋
⠀⠀⠀⠀⠈⠙⠳⢦⣄⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣴⠶⠛⠉
⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⢉⣛⣛⣛⣛⡛⠛⠉⠉⠀⠈⠙⠳⣦⡀
⠀⠀⠀⠀⠀⠀⣴⠟⣡⣾⣋⡽⠋⠉⠉⠉⠛⠲⠶⣟⠛⠲⢦⡈⢻⣄
⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠉⠙⠳⣦⣄⣀⠀⠀⠀⠀⠙⠶⢄⠷⠀⣿
⠀⠀⠀⠀⠀⠸⣧⣀⣀⣤⣤⠖⠛⠉⠀⠉⠛⠲⢦⣄⣀⡀⠀⠀⣠⡿
⠀⠀⠀⠀⠀⠀⠀⠉⠉⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠛⠓⠒⠒⠒⠒⠶⠶⠶⠒⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⢘⡿⠒⠲⠶⠶⠶⣶⠒⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢀⡾⠁⠀⠀⠀⠀⠀⢸⡇⠀⢿⡄
⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⣼⠃⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠰⣿⣥⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠸⢧⣤⣽⡷
⣿⣿⡿⠟⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣯⣤⣤⣦⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠀⠀⠀⢀⣠⣤⣤⣀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠏⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣷⣄⠀⠀⢀⣾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠀⢀⣾⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⣀⣴⣾⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⡿⢀⣾⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⣿⣿⠿⠟⠁⠀⢀⣴⣾⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⢿⣿⣿⠿⠋⢀⣾⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣤⣤⣤⣤⣾⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣠⣴⣾⣿⣿⣿⣿⠋
⢀⣀⡀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠃
⣿⣿⣿⡆⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣟⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣷⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣟⢿⣿⠋⠁
⢹⣿⣿⣇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡆⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣦⠙
⠸⣿⣿⣿⡀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣧⠀⠀⠀⢸⣿⣿⣿⣏⢻⣿⣿⣿⣧⣀⣀⣀⣀⣀⣀⣀⣀
⠀⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡀⠀⠀⢸⣿⣿⣿⣿⡄⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢸⣿⣿⣿⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⣷⡀⠙⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟
⠀⠈⣿⣿⣿⡆⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣦⡄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⢸⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣤⡀
⠀⠀⢻⣿⣿⣇⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡆⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠸⣿⣿⣿⣤⣤⣬⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣧⣤⣤⣭⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⣸⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣾⣿⣿⣿⣿⠃
⠀⠀⠀⠀⢩⣿⣿⠋⠉⠉⠉⠉⠉⠙⣿⣿⡉⢰⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⣿⡟⠉⠉⠉⠉⠉⠉⢹⣿⣯⠁⣼⣿⣿⣿⣿⠏
⠀⠀⠀⢀⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⢻⣿⣶⣿⣿⣿⣿⡏
⠀⠀⠀⣼⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡿
⠀⠀⣸⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⡿⠁
⠀⢠⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠃
⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠁

⠀⠀⠀⡀
⠀⠀⠀⠙⢦⡠⡀
⠀⠀⠀⠀⠈⠹⣿⡙⢋⠛⠻⣷⣶⣄⡀
⠀⠀⠀⠀⠀⠘⠋⠇⠙⣷⣶⠈⢿⡙⢳⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣸⢷⡀⠋⠉⣿⣧
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡘⠛⠓⠀⢲⡹⢼⣧
⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠠⢆⢛⣥⣹⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠘⢯⠛⡼⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠂⢀⣑⡼⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡀⠐⠀⣄⢩⡄⣄⠙⣷⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠉⠤⢶⣦⠠⠄⢤⠀⠀⠀⠙⠳⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠸⣧⢀⡀⠀⡤⠀⠈⠀⠀⠳⠉⠚⢶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠿⠁⠏⠸⠃⠞⠠⢂⠐⠆⠀⠀⠀⠀⠈⠛⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢰⣶⣶⣴⣦⡶⣴⡾⣳⣾⠷⣄⠀⠠⡄⠀⠀⠃⠰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠈⠛⣿⡳⣟⢮⣓⠬⡻⠆⠢⠟⠶⠄⠀⣠⣤⢠⠈⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠐⠦⠙⢿⡆⠁⠀⠀⢿⣿⣷⣦⡷⡿⠮⣍⣈⣧⡀⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠘⠦⠙⢄⠀⠀⠀⢹⣿⣿⡿⣤⣜⠢⣍⠃⢹⡆⠸⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣄⡀⢿⣿⣿⣖⢻⣻⣭⣍⠻⠉⡆⠈⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣟⣿⣯⣷⠹⣶⣭⡛⠾⠻⠀⠈⢻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠹⢿⣯⣤⣹⣯⣟⣧⣤⣷⡀⢠⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢶⣷⣬⢟⣿⣿⣄⠀⡈⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⡟⢻⣿⣇⡁⠘⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⡇⠀⣠⣶⠄⠀⠀⣀⠄⠀⠀⠠⠄⠀⠸⢿⣿⣽⣹⣿⡄⠈⠻⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣿⡿⠋⠀⠀⢠⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⢻⣏⠻⣿⣿⠄⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣷⣄⠀⣠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⣿⡇⣌⠉⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⢸⣯⠿⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣹⣿⣷⣾⣏⢶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⢿⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣸⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣷⣾⣯⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣽⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣏⢻⣿⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣧⢹⣿⣦⡰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣽⠻⠆⠙⢧⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⣿⣻⣿⣷⡟⢷⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡆⠀⠂⠈⠻⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢻⣿⣿⣿⣿⣻⣘⣾⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣿⣻⣿⣿⣥⣿⡿⣿⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣿⣿⣿⣿⣷⣻⣧⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⡻⣿⣿⣿⣾⣧⢻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢻⣾⣷⣿⣿⣦⡿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢻⣿⣿⣿⣿⣿⣻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡴⠀⢿⡟⣿⢿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⡘⡿⢹⣏⢻⣿⣿⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠘⡌⢻⣿⣿⡃⠄
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣀⣀⣀⣉⣁⣁⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠦⠤⣤⣀⡀⠀⠀⠀⠀⣤⣄⡀⣠⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⡀⠀⠀⠈⠙⣿⣿⣥⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠉⠻⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠟⢻⡇⠀⠀⠀⠀⠀⠀⠉⠀⣀⣠⣤⣴⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠉⠀⠀⠀⢸⠇⠀⢀⣀⣤⣴⣶⡾⠿⠟⠛⠉⠉⠙⢿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⣿⣿⠿⠟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣿⡏⠉⠉⠉⠉⠙⠻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠉⠳⣦⣀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⡀⠀⠀⠀⢷
⠀⠀⠀⠀⠀⢢⡀⠀⡾⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣳⣦⣀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡄⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠳⡸⠃⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠿⠛⠋⠙⠳⣦⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⠂⠀⢸⠇
⠀⠀⠀⠀⠀⠀⢀⡹⡄⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣠⣿⠟⠁⠀⠀⠀⠀⠀⠀⠙⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠁⠀⢀⡟
⠀⠀⠀⠀⠀⠀⣸⠁⠙⠄⠀⣿⡇⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠋⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⣿⣧⣤⣤⣤⣤⣴⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠁⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⣷⣶⣤⣄⣀⠀⠀⠀⠀⢀⣴⡿⠋⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠤⠶⠶⠶⢾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣿⠻⠿⣶⣦⣤⣾⠟⠁⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠀⠈⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⢀⣿⡏⠀⢠⣤⠌⠙⠋⠀⣰⠏
⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣦⣾⡟⠀⠀⢨⣿⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠻⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠏⠈⢿⣯⠀⠀⠀⢸⣿⠀⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠶⢤⣤⣤⣄⣀⣀⣀⣠⣬⣽⡿⣷⣶⣤⣤⣤⣤⣴⣿⠋⠀⠀⠈⢻⣷⡀⠀⢸⣿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⣹⣿⠃⠀⠀⠀⠀⠀⢻⣷⡀⠸⣿⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣾⣿⣿⣿⣿⣿⠆⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣄⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠈⠓⠶⠤⠤⠄⠀⠀⠀⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣶⣶⣶⣶⣶⣦⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⡿⠿⠿⠛⠛⠛⠛⠻⠿⠿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠟⢻⠁⣀⣀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠉⠛⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡿⠋⢀⣴⣾⠟⠛⠛⠛⢷⡄⠀⣴⠾⠛⠛⠛⢿⣶⣄⠈⠻⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⠋⠀⠀⠈⠛⠃⢀⣀⣀⣀⡀⠀⠀⠁⣀⣀⣀⣀⠀⠙⠋⠀⠀⠘⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠁⠀⠀⠀⠀⢀⣴⠟⠋⠙⢿⣿⡄⠀⣴⣿⠟⠉⠙⢿⣄⠀⠀⠀⢸⡏⢿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠃⠀⠀⠀⠀⠀⣸⡇⠀⣤⣤⣈⢿⣷⠐⣿⡏⣀⣤⣄⠀⣿⡄⠀⠀⢸⡇⠘⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⢹⣧⠈⠻⣿⠏⣾⡏⠀⣿⣇⠹⣿⠟⢀⣿⠃⠀⠀⢸⡇⠀⢻⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀⠀⣠⣤⣤⣌⡻⣷⣤⣴⣾⠟⠀⠀⠈⠿⣶⣤⣴⡿⣋⣤⣤⣤⣸⡇⠀⢘⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡇⠀⠀⢰⣿⣯⣠⠟⠻⣷⣬⣀⡀⠀⠀⠀⠀⠀⣀⣨⣵⣾⠛⢯⣈⣿⣿⡇⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠀⠀⢸⣿⣿⣿⣦⣼⠁⢙⡿⠿⣿⣶⣶⣾⡿⠿⣟⠁⢹⣤⣼⣿⣿⣿⡇⠀⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣆⠀⠈⣿⡟⢿⣯⣛⠿⢿⣧⣤⣿⣈⣉⣹⣧⣤⣾⡿⠟⣫⣿⠟⣿⣿⡇⣰⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣆⠀⠘⢿⣾⡉⢻⠿⣶⣾⣿⣿⣿⣯⣭⣽⣿⣶⣾⣿⠋⢹⣾⡟⠘⣷⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣗⠹⣿⣿⣧⡀⠈⠻⣷⣾⣾⠟⠁⠀⠀⣹⡿⠏⠁⠀⣽⣿⣿⣶⡿⠋⢀⣼⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡯⠀⠈⠻⣿⣿⣦⣄⣼⣿⡟⠀⠀⠀⢰⡟⠀⠀⠀⢸⣿⣿⠟⠋⣀⣴⣿⣿⡟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠿⢿⣿⣿⣿⠀⠀⠀⠀⠘⠁⠀⠀⠀⣿⣿⣯⣴⣾⣿⣿⠟⢉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠿⢻⡏⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣦⠀⠀⠀⠀⠀⣀⣼⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡛⢿⣿⣿⣶⣤⣴⣶⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠙⠻⠿⠿⠿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠟⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⡿⢿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⣶⣿⣿⣧⣭⣿⣿⣿⣿⣿⣿⣀⠂⣛⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⢉⡛⣿⡍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⢀⣀⣈⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⠿⢿⣿⣿⣿⢉⣾⣿⢻⣿⡷⠶⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣇⠀⠀⠀⠀⢠⣾⣿⣭⣥⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⡀⠀⠉⠑⠿⠟⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⡾⣿⣿⠿⡟⡻⢲⣶⣬⣝⣿⣿⣟⣉⣭⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⠛⠓⠮⣝⣛⡋⠙⠈⣷⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⠝⡛
⠿⠁⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⣁⣀⡀⠀⠀⠤⣬⣭⣙⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⠀⠁⠀⠐⠉
⠀⠰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣄⣀⣙⣓⠛⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣋⣙⠛⠛⠛⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣏⡀⢀⢀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣁⣀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⢛⣛⢛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⣨
⠀⠀⠀⠀⠀⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⡀⣶⡟⠉⡿⣿⡿⣻⣿⣿⣿⣏⠉⠙⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡯⠛⢿⣿⣯⠉⠉
⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡇⠈⣰⡥⠚⣳⡟⠉⠀⠈⠁⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠸⣟⢷⣄
⠀⠀⠀⡠⠂⠀⠀⠠⡶⠶⢶⣦⡞⢿⣿⣎⠛⠿⢿⣿⣿⣿⣿⣿⣸⣿⣤⣤⣿⣿⡃⠀⠀⢀⠀⠀⠀⠀⢸⣿⣿⣿⣷⣾⣟⡙⠟⢿⣿⣿⣶⣬⠁⠛⠲
⠀⣠⠊⢀⣠⣤⣤⣄⡀⠀⣀⣹⣇⣤⡿⣿⣿⣿⣦⣝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⡿⠈⠀⠀⠠⢶⡟⠛⢿⣿⣿⡟⢉⡙⠛⠿⠿⠿⠿⠛⠛⠛⠛
⡜⠁⣰⡿⢩⣿⢝⣿⣿⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣋⢠⣀⣴⣾⣿⣻⡛⠳⠀⠙⠻⠿⣶⠿
⠀⠀⠻⠿⢟⣣⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣽⣿⣿⡿⠋⣭⣭⠶⠿⠟⠣⣄
⣿⣷⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⢀⠀⠀⠁⠀⠀⠀⠈⠀⠀⠄⠀⣀⠀⠀⠀⠀⠀⡯⠑⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣶⡞⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠉⠀⠀⠀⠀⠀⢀⣢⣄⡀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⢸⠈⠀⠀⠀⠀⠀⠀⠀⠀⣽⠀⠀⠀⠀⠀⠀⠀⠙⣞⠙⠿⣧⣀⡀⠀⠀⠀⠀⢀⡴⠖⠺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣟⣻⣟⣗⢀⠀⠀⠀⠀⠀⢰⢤⠀⠀⠀⠀⠀⠀⢠⠆⣸⠀⠀⠀⠀⢀⠀⢤⠜⠿⣾⣟⣻⡁⠁⠀⠀⠀⠹⢫⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⣠⣿⣿⣿⣿⣾⣟⣷⡀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⣀⠜⠚⠃⠀⠀⠠⠼⢿⡧⡄⠀⠀⠀⣸⡈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠐⠉⢾⣿⣿⣿⣿⣿⠣⡟⢻⡟⣦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⡤⢺⠁⠙⢃⠀⠀⠸⠇⢠⢸⡗⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⣿⢏⣈⣩⣀⣞⢀⣷⡇⣿⣿⠃⠠⠀⠀⠀⠀⠰⡆⠀⢸⡇⠀⠙⡀⠀⠀⣀⠀⡁⠀⣸⡀⠷⠀⣴⠛⣢⡰
⠀⠀⠀⠀⠀⠀⠀⢀⡠⠶⠚⠀⣰⣻⣴⢯⡮⠬⡌⡇⣸⣏⣿⢷⡿⠐⣴⠂⠀⠀⠀⢀⡦⠈⠄⢻⡟⠠⣗⠀⠀⠙⡌⠁⡔⣸⣥⣷⠀⠙⠒⠋
⠀⠀⠀⠀⠀⠀⠈⠉⠀⢀⣠⣤⣭⣾⣟⣩⠭⢲⣵⣷⡿⢾⣫⠿⠁⣰⡯⣧⠀⠀⠀⡾⣷⡄⠐⣌⣡⠀⠉⣇⠀⠉⠑⠀⠻⡍⢝⣇⡀⠀⢈⣤⡴⠶⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠶⠛⢹⣿⣿⣿⣿⡀⣽⣿⠟⢛⠀⣸⠻⠃⠰⣿⠃⠸⠄⠀⢀⠏⣽⠁⠀⡻⣿⣿⣆⠈⠛⡛⠋⣡⣿⠛⢸⡟⠛⠷⡌⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⠏⠘⠁⠀⠸⠘⠏⠀⡀⣦⠛⠀⢠⣇⠀⢘⠀⠛⡄⠀⠃⠀⠀⠛⠿⡟⠻⢷⠿⠁⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠁⠀⠀⠀⠀⠀⠁⠀⠀⠁⠀⠃⠀⠀⣭⣤⡿⠁⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡂⣛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡍⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠷⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣉⣉⣁⣒⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊⠉⠀⠀⠀⠀⠉⠉⠛⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠠⣴⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀
⠀⠀⠀⠀⠀⠀⠈⢁⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡏⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀
⠀⠀⠠⠄⠀⢠⠰⡈⣇⠀⠀⠀⠀⠀⠀⠘⣆⣤⠠⡥⠤⠒⠒⠒⠒⠢⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠈⣧⢳⠸⡄⠀⠀⠀⠀⠀⠀⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠸⡌⠇⠁⠀⢺⠉⠂⠀⠀⠀⠟⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⣀⠀⠠⠀⠂⠁⠰⢄⠁⠈⠀⡄⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠠⢂⠠⠌⠇⢀⡀⠀⠀⠨⣀⠐⠀⠰⠀⠀⠀⠠⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠂⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠣⠌⢤⣢⠇⣸⠙⣄⠀⠀⠈⡄⠀⡀⠂⠀⠀⣠⠀⠀⢀⣀⣀⣤⡤⠴⠒⠉⠀⠀⠀⠀⠀⢀⣰⠃
⠀⠀⠀⢰⡒⠀⠀⠁⠀⠉⠀⠀⠀⠘⠉⠠⢀⠀⠀⠀⠀⠀⠀⠙⠶⢤⣄⣀⣀⣀⣀⣀⣀⠤⠖⠉⠀⠱⡀
⠀⠀⠀⠀⠸⠵⠁⠀⠀⠀⠀⠀⢀⡤⠂⠀⠀⠑⠠⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠹⡀⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠖⠀⠀⠀⠀⠀⠀⠑⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢱⠀⠀⠁⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠉⠂⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠘⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠄⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢀
⣿⣿⡿⠻⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠰⡦⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⠶⠿⠟⠛⠛⠛⠛⠛⠛⠛⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣤⡀⠀⠀⠀⠀⠀⢀⣴⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠛⠳⠶⣤⣄⡀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣏⠛⢷⣦⣀⣠⣶⠟⢁⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣄⣠⠴⠛⠁⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠈⠛⠋⠁⠀⣸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⠟⠁⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⠄⠀⠀⠀⠀⠀⠿⣧⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣦⣄⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣯⡿⠶⠀⠀⢻⣇⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⣀⣴⣿⣯⣤⣶⣶⣶⣦⠀⠀⢠⣶⠶⢿⣿⠟⠛⠛⠛⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠶⠞⠛⠉⢀⡀⠀⠀⠀⠈⣿⡄⠀⠀⠀⢸⣿⡇⠀⣰⣄⠀⠉⠉⠀⠀⠀⠀⠀⠀⢻⣇⠀⣼⡏⠀⢸⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠸⣷⠀⠀⠀⢸⣿⡇⣰⡿⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣤⣿⠁⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⢻⡇⠀⠀⢸⣿⣿⠟⠀⠈⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⢠⣄⡀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⢸⣷⠀⠀⢸⣿⠏⠀⠀⠀⠀⢻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢻⡏⠛⠶⣤⣿⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⢸⣿⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠻⡆⠀⠀⠈⠀⠀⠀⠀⠀⠀⠠⣶⠀⠀⣾⠇⢠⣿⠋⠀⠀⠀⠀⠀⠀⢀⠀⠙⣷⡄⠀⠀⠀⠀⠀⠀⠀⣀⣀⣸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢧⣾⠏⣰⡿⠃⠀⠀⠀⠀⠀⢀⡴⠛⠳⣄⠘⣿⣄⠀⠀⠀⣠⣶⠿⠛⠛⠛⠛⠻⢿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣇⣰⣿⣧⣤⣤⣤⣤⣤⡴⠋⠀⠀⠀⠈⠳⣼⣿⣆⢠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⡀
⠀⠀⠀⠀⢰⣞⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠋⠈⣿⡄⠀⠀⠀⢹⣿⡷⠋⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧
⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠿⠋⠀⠀⠀⠀⢀⡀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠐⠟⠋⠁⠀⠀⠀⠀⠀⠀⢹⣧⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡁⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠙⠿⣶⣤⣤⣤⣤⣴⣾⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⢀⡤⠾⠿⠷⠶⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦⠀⠀⠀⠙⢦⡀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠆⠀⠀⠀⠀⠙⠶⠟⠁


⣿⣿⡿⠻⠟⠿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣴⣾⠋⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢣⣿⣿⠇⠠⣒⡆⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⠀⠈⠉⠁⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣼⡗⣀⡇⠑⡄⡀⠶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣷⣶⣮⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⢧⡿⢿⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⡐⢶⣿⣦⣁⡀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠀⠀⣡⠀⠹⣿⣿⣿⣿⣿⣿⡘⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠂⢁⣰⣤⣦⣿⡿⠀⢠⠀⠹⢿⣿⣿⡿⢧⡐
⠀⠀⠀⠀⠀⠀⠀⡠⢚⣁⣰⣿⣿⣿⡿⣿⣿⡇⠇⠀⠀⠀⠀⠙⣿⠁⢸
⠀⠀⠀⠀⠀⢀⢊⣴⣿⣿⣿⡿⠟⠁⢹⡼⣿⠁⠀⠀⠀⢀⠠⠀⠳⡄
⠀⠀⠀⠀⠀⢀⡿⢿⣌⠻⢤⡀⠀⠀⠈⣷⠏⠀⠀⡀⠀⠘⣧⡘⢤⡵⠃⠀⢸
⠀⠀⠀⠀⠀⠀⠙⠂⠹⣷⣷⣾⣷⢤⣀⢸⣶⣀⡀⢣⢐⣦⣫⡑⠀⠖⠁⡠⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⢿⡟⠛⠋⠉⠉⠙⠋⠉⣉⣉⣉⣀⣀⢀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⢻⣿⣿⣿⣥⣜⢿⣻⣿⣿⠟⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣿⢻⠛⠫⣝⡯⢩⡓⠮⠍⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⡈⠑⠋⠑⠈⡇⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡄⠐⢁⠄⠀⠀⡀⠃⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠘⠀⢠⠎⠀⠀⠀⡃⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⢻⡟⠀⠀⠀⠀⢸⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣦⠀⢀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣤⠀⢰⣿⣿⡆⠸⣿⣿⠃⣰⣿⣿⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⣿⣿⣿⠅⢸⣿⣿⡇⠨⡿⠃⣴⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⠀⣿⣿⣿⠄⢸⣿⣿⡇⠈⠁⣼⣿⣿⡿⠁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⣿⣿⣿⠀⢸⣿⣿⡇⠀⣾⣿⣿⡿⢁⣼⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠋⠀⠻⠿⠟⠀⠘⠿⠿⠃⠀⠻⠿⠟⢀⣾⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣾⣿⣶⣶⣶⣿⣷⣶⣶⣾⣿⣶⣴⣶⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⣠⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⡿⠿⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⣀⣤⣤⣶⣦⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣾⣿⣿⣿⣿⣿⠿⠿⠟⠛⢿⠋⢉⣉⣛⠙⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣾⣿⣿⣿⡿⢿⠏⢉⣀⣤⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⢿⠟⠉⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⣠⣼⣿⣿⣿⠿⠛⠁⣀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⡇
⠀⠀⠀⢀⣠⣿⣿⣿⠟⣁⣴⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣧⡀
⠀⠀⠀⣿⣿⣿⣿⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡄
⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠉⠀⢀⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆
⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⣴⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣇
⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣤⡄⠀⠀⠀⢻⣇
⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠋⠀⠀⠀⠀⠀⢿⣇
⢿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣤⣤⣤⣤⡀⠀⠀⣿⡇⠀⢀⡀
⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠾⠛⠛⠳⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠁⠀⠀⠈⣻⡆⠀⠈⣿⡿⠛⠛⣿⣆
⠀⠙⢿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠋⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠙⢿⡟⠛⠛⠃⠀⠀⠹⣷⡄⠈⠀⣿
⠀⠀⠀⢻⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⢰⡟⠁⠀⠀⠀⠀⠀⣀⣀⡀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⣀⣀⣀⠾⠃⠀⠀⠀⣿⣇⣀⣴⡿
⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⢹⣇⣀⣀⡴⢶⣶⣶⡟⠋⠁⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠀⠀⠀⠀⠀⠈⣿⡟⠛
⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⢸⡟⠉⠉⠀⠀⠈⠛⠁⠀⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣷⡀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧
⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠹⠷⣤⣀⣀⢀⣀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏
⠀⠀⠀⠀⠀⠀⣰⡿⠋⣉⢉⣉⠙⠻⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⢠⣦⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⢰⣿⠑⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣷⣤⣤⣆⣀⣤⣴⡾⠟⠀⠀⢠⡜⠋⠀⠀⠀⣾⡟
⠀⠀⠀⠀⠀⠀⢹⣷⡀⠛⠀⢀⣤⡾⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⣠⡂⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠋⠉⠀⠀⠀⣰⡏⠁⠀⠀⠀⣠⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠟⠛⠉⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠹⠛⢢⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⣠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢢⣤⣤⣄⠀⠀⢀⣴⣦⡜⠛⠁⠀⠀⠀⠀⠀⣠⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⣷⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡿⠟⠉⠉⣿⣿⣿⣤⣤⣄⠀⠀⢀⣀⣀⣤⣴⠿⠋⠹⣧⡸⢿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⣷⣦⣤⡾⣿⣿⠉⣿⠋⠻⠿⠿⠿⠟⠛⠉⠁⠀⠀⠀⠸⣧⣼⢿⡿⢿⣷⣶⢆⣠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⢹⠏⣿⡟⠉⠀⣿⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⢸⡇⠀⠉⠙⠿⣯⣁⠻⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠃⠸⠇⠀⢹⣷⠀⠀⣿⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡏⣹⡆⠀⠀⠀⣿⡇⠀⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠁⢸⡇⠀⠀⢸⣿⠀⠠⣿⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀⣴⡟⠀⣼⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⢀⡌⠁⠀⠀⠸⣿⣤⣶⣿⠟⣠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣏⠀⣠⡿⠃⣠⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⠀⠀⠀⣼⣿⣧⣴⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠛⠛⠛⠁⠀⣿⠃
⠀⠀⠀⢠⣶⠈⠙⠛⢤⣤⣀⣀⣸⠃⠀⢸⣇⣀⣀⡀⠀⠙⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠀⢠⡿
⠀⠀⠀⣀⠁⠈⣻⣶⠞⠛⠛⠛⠋⠀⠀⠘⠛⠛⠛⠛⠻⣶⣾⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⢀⣀⣠⣿⣇⡀
⠀⠀⠀⡟⢠⣾⠛⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⣠⣿⣿⢿⣿⠿⠶⠾⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⡿⣷⡾⠷⣿⣿⠁⠙⠛⠻⣷⣟⣿⡀
⠀⠀⢠⡇⠸⣿⣀⡶⠃⠀⠀⠀⠀⣰⡟⠛⠟⢛⣷⣶⡶⠿⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣇⠀⠀⠀⠀⠀⢙⣿⠇
⠀⠀⣿⠀⠀⢹⡏⠀⠀⣰⠆⠀⣼⠏⠀⠀⠀⠈⠁⢤⡤⢄⣈⠉⢷⡶⠶⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠙⠛⠓⠶⠶⠶⠛⠁
⠀⠀⠀⠀⠀⢸⣧⢀⡼⠃⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠀⣷⡆⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠟⠁
⠀⣷⠀⠀⠀⠀⢹⣿⠃⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢻⣼⣿⣆⣿⡇⠀⠀⠀⢰⣶⠆⠀⠀⠀⢸⡟⠁
⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢠⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠈⣿⡇⢸⣿⡆⠀⠀⠀⠀⣷⠀⠀⠀⠀⢸⣿
⣦⠀⠀⠀⠀⠀⠀⠹⠷⠐⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣿⡇⠀⣿⠁⠀⠀⠀⠀⣟⠀⠀⠀⠀⢘⣿
⠁⠐⠒⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⣿⡟⠃⠈⠻⠿⢿⣿⠿⢿⣿⠿⢿⣿⡿⠿⠟⠃
⠀⠀⠀⠀⠀⠘⠛⠠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢀⣿⡇⠀⠀⠀⠀⢸⣿⠆⢸⣿⠀⠘⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⣤⠀⠀⠀⠀⠀⠀⠀⣶⠀⣿⡟⠃⠀⠀⠀⠀⣼⡟⠀⠘⣿⠀⠀⣸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⣤⠄⠀⢀⣿⡶⣿⣷⠀⠀⠀⠀⠀⣿⡇⠀⠀⣿⠀⠀⣼⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠇⠀⠀⣿⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣦⣤⣶⣿⣶⣶⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣀⣀⣀⣯⣀⣀⣀⣸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣶⣶⣶⣶⣿⣶⣿⣿⣿⠛⠛⠻⣿⠛⠛⠛⢿⣿⣷⣾⣿⣶⣶⣶⣶⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠛⢿⡏⠁⠀⠀⠀⠈⠿⠿⠿⠇⠀⠀⢸⣿⠀⠀⠀⠸⠿⠿⠿⠃⠀⠀⠀⠀⢙⡿⠛⠷⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠁⠀⠀⠀⣽⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡎⠀⠀⠀⠈⠻⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⡛⠶⠋⢳⡶⣶⠙⢳⣶⠀⢰⡖⠐⢶⠀⠙⢿⡆⢸⣿⠳⣶⠀⠶⠶⠀⡴⠇⠀⠶⢆⠙⠃⠐⢂⡀⠾⣶⠙⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠿⠿⠿⠟⠷⠾⠛⠳⠛⠿⠶⠛⠻⠶⠛⠛⠞⠛⠶⠛⠿⠞⠛⠿⠿⠿⠓⠲⠿⠛⠻⠶⠛⠛⠟⠛⠛⠋
⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣷⣿⣿⣷⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣷⣾⣿⣷⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣷⣶⣾⣶⣶⣶⣶⣾⣿
⣿⣿⣿⣿⣿⠟⠛⠙⠿⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⡀⢀⣀⣄⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠂⠘⠒⠐⠂⠀⠀⠐
⠀⠀⣿⣷⣾⣿⠉⠁⠟⠺⠏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠐⣿⣯⣾⣿⣧⠀⠀⣿⣷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⡄⠀⣤⠀⠀⠀⠀⠀⠁⠀⠀⢠
⠀⠀⣻⣿⣿⣿⣿⠆⢄⡹⢿⣿⣿⣦⣀⠛⠛⠛⠉⠉⠉⠛⠛⠚⠷⣶⠮⠀⠀⠀⠀⠀⠋⠀⠁⠐
⢠⣾⣿⣿⣿⣿⣩⣤⣮⣿⣦⡭⠿⢿⡛⠀⠀⠀⠀⠀⠀⠀⠄⠄⠀⢻⠆⠀⠀⠀⠀⡆⠰⠀⠀⠀⠀⠀⠀⣀⣴⠖⢤⡀
⠀⠉⣿⣦⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⣿⠀⠀⠀⠀⠀⢀⠀⡀⠠⣴⠾⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣢⡍⠓⠀⢀⣿
⠀⠀⠙⠛⠛⠛⠛⠉⠉⢉⣉⠉⣄⠀⠀⠀⠐⣇⣀⠊⢉⣾⡇⠀⠈⠉⠁⠀⢀⣠⠀⠁⠀⠀⠀⠀⢀⢀⡍⠓⢀⣀⣽⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠄⠹⠀⠀⠀⢀⠈⠻⣷⣼⣿⡇⠀⠔⠀⡁⠀⠘⣿⡆⠀⠀⠀⣀⣤⣿⠞⠻⠞⢻⣿⡛⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢫⢶⣾⡏⢀⢀⡁⡰⡀⠀⠀⠀⠸⠇⠀⠰⠾⣻⠟⢉⣡⠀⢴⣾⣿⡿
⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⢤⠤⠶⠒⠻⠟⠋⠁⠈⠻⣷⣾⣿⣿⣿⣅⠤⠀⢀⠲⠄⠠⠄⠐⢁⣀⣐⡝⠶⣺⣿⡿⠁
⠀⠀⠀⠀⣿⣿⣿⠈⠡⠅⠀⠀⠀⠀⠀⠄⠀⠀⠠⠀⡁⠁⢿⣿⣿⣿⣤⣁⠚⠅⠒⣠⡶⣢⣤⣄⡂⠛⣷⣿⡿⠁
⠀⠀⠀⠀⠀⣿⣿⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢾⣿⣿⣿⣿⡿⠛⢲⣾⣯⢩⢹⣶⣿⣿⣷⣽⣿⠃
⠀⠀⠀⠀⠀⣿⣿⢸⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⢺⣿⢿⣟⣋⠀⠀⠀⠉⡿⢿⣿⢟⣧⣼⣿⣿⡏
⠀⠀⠀⠀⠀⣿⣿⠸⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠘⠈⠁⠀⠹⣿⣿⡀⢴⣿⣷⣶⣶⣿⣿⣟⣿⡟
⠀⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠁⠁⠼⢧⡤⠈⠉⠋⠥⣤⠌⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⠤⠒⠲⠶⣤
⠀⡰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⣀⣤⣊⣥⣬⣤⣤⡀⠶⣦⠀⠐⣄
⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡏⠁⣺⣿⣿⣿⣿⣿⣾⣿⡄⣬⡆
⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢀⣾⣽⣿⣿⡷⠶⠿⠿⠛⢿⣿⣿⣿⠙⡀⠸⣿⣆
⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⣟⢻⣟⠉⠀⠀⠀⠀⠀⠀⠈⣽⣷⣾⣷⡄⠀⢻⣁
⠀⠈⠢⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠘⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣋⣡⣶⣝⢘⡆
⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⣿⣿⠂⠀⠪⠁⠂⠀⠁⠙⠀⠈⠉⡏⢉⣿⡇⠙⠛
⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⡿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠉⣀
⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠈⢿⣽⡆⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⣿⠇⢠⡿
⠀⠀⠀⠀⠀⠀⠉⠐⠂⠤⠤⠄⠤⠄⠀⠤⠤⠤⠄⡀⠀⠀⠀⠀⡤⠔⠚⠁⠀⠀⠀⠀⠉⠀⠀⠀⠙⠶⠶⠊⠀⠀⠀⣾⠃⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⡀⠀⠀⠈⠂⠄⠀⠀⢀⡀⠀⠀⠀⢠⠒⠤⠀⠀⠀⠔⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠦⢤⣤⡤⠤⠖⠋⠁⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⠂⠀⠀⠸⢄⠀⠀⠀⠀⠀⠀⠀⠘⢆⠈⠋⠐⠢⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠉⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠉⡑⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⡄⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠁⠀⠀⠀⠀⠀⠘⠠⠀⣀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⡀⠀⠘⠦⢀⠀⠀⠀⠀⠀⠀⡄⠸⣄⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⠀⡀⠁⠀⠀⠈⠂⡀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁⠀⠀⠀⠀⠓⢶⠁⠀⠀⠀⡇⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⣁⠄⠀⠐⠂⠠⠀⠀⠁⠀⠐⠈⠁⠀⠀⠐⡄⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠈⡄⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠐⠁⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⢀⣀⣤⡿⡇
⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠐⠀⠀⠀⠀⠀⢀⡠⠋⠀⠀⠀⠀⠀⠀⠐⣍⠢⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⣸⠃⢁⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠑⣌⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⡇⠀⠀⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡈⠀⠀⢀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⡏⢠⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠄⠂⠁⠀⠙⠄⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠤⠤⡟⠀⠀⢀⡇⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠓⠀⠁⠀⠀⠀⠀⠀⠀⠔⠢⡀⠀⠀⠀⠀⠀⠁⠀⣀⠠⠀⠒⠀⠘⢣⠀⠀⢀⣀⣄⠀⠀⠀⠀⠠⢠⡇⠀⠀⡹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠦⠤⠄⢤⡔⠊⠀⠀⠀⠀⠀⠄⣀⣀⠀⠀⠀⠀⠀⠒⠉⠉⠁⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⣹⠂⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠄⡀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠐⠚⠒⠒⠒⠂⠀⠀⠀⠸⠄⠠⠤⠤⠄⠂⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠤⡀⠀⠀⠀⠀⠀⠀⠀⣀⣈⣉⣉⡉⠙⠙⠒⠤⢄⡀⢂⠀⠀⠀⠀⠐⠦⢌⣸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣤⣠⠦⢶⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷