⢠⢦⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠐⢖⠲⢴⢠⣀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠱⡁⠉⠋⠑⠢⢤⠤⠀⠀⠀⠀⣀⡹⠂⠀⠈⠙⠒⠦⣄⠀⣸⠃⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⣄⠀⠀⠀⠀⠈⠉⠓⡳⠊⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠟⠅⠀⠈⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡀⠔⠉⠀⠀⠀⠀⠀⠘⠓⠤⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣌⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡔⠁⠀⠀⠀⢠⡶⠶⣆⢰⠁⠀⣀⣴⣲⠀⡰⠒⠊⠁⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡘⠀⠀⠀⠀⢀⠏⠀⠀⣺⣿⠚⠈⢿⠋⢙⢻⣆⠀⠀⠀⠀⠘⠁⠉⢉⠝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠉⠉⠉⠉⣿⠀⠀⠀⢿⡿⠁⠀⠂⠀⠀⣽⣿⡇⠀⠀⠀⠀⣀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠖⠚⠫⠽⢖⣦⣀⠀⠀⠀⠀⠀⠙⠛⡏⠇⠀⠀⠈⠉⠐⣀⠀⠀⠀⢀⠔⠋⢓⠀⠀⠀⢀⡴⢦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣏⠀⠀⠀⠀⠀⠀⠀⠁⠉⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠠⡤⠤⠤⠵⠀⠀⢸⠁⠀⠀⢸⠄⠀⢠⠏⠀⢸⡅⠀⠀⠀⠀ ⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡄⠀⠀⢀⠀⠑⠄⠀⠀⠀⠀⠀⢘⠀⠀⠀⢸⡆⢐⠇⠀⠀⣸⠀⠀⠀⠀ ⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡋⢸⠀⢠⠁⠑⠚⠀⠀⠀⠀⠀⠀⠸⡂⠀⠀⠹⠞⠀⠀⠀⢰⠃⠀⠀⠀⠀ ⠀⠀⠀⠧⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⢀⣇⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠙⠑⠒⣶⠀ ⠀⠀⠀⠀⠈⠉⠛⠩⠖⠖⠖⠖⠛⠛⢅⣑⣒⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡶⠂⠤⠠⠤⣆⠀⡆⠀⠀⠀⣠⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⢄⢤⠠⠤⣀⠀⠀⠀⠀⢸⣕⠀⠀⠀⠀⠀⠘⣇⡏⠀⠀⠀⡰⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠉⠉⠁⠉⠈⠁⠁⠁⠀⢑⣂⣑⠀⠀⠀⠀⠙⣆⡁⠀⠉⠙⠛⢻⣇⠀⠀⠀⣾⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢲⠉⣳⠒⠒⠒⠠⠖⠒⠚⣡⡀⠉⠉⢻⡄⠀⠀⠀⠀⠛⢤⣀⡀⠀⠀⢉⢉⡛⠛⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢾⡀⢏⢀⣀⠠⠠⣖⠒⠚⠋⠉⠙⡳⡀⠉⡏⡀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⣿⠉⣀⣤⣄⡀⢧⠀⠀⠀⠀⠀⢰⡂⠀⢨⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⢰⢇⠏⠁⠀⠈⠋⢿⠀⠀⠀⠀⠀⢘⣇⡰⠕⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⡎⠉⢸⠀⡎⢉⡇⢠⠎⠁⡄⠀⠀⠀⢽⠍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠑⠒⢹⠀⠉⠉⠀⣨⢖⠞⠉⠀⠀⠀⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠒⠚⠉⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠁⠉⠚⠒⠓⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⠀⠀⠉⠞⢖⣨⠀⠉⠉⠀⢹⠒⠑⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠍⢽⠀⠀⠀⡄⠁⠎⢠⡇⢉⡎⠀⢸⠉⡎⡇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠕⡰⣇⢘⠀⠀⠀⠀⠀⢿⠋⠈⠀⠁⠏⢇⢰⠏⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢨⠀⡂⢰⠀⠀⠀⠀⠀⢧⡀⣄⣤⣀⠉⣿⠏⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⡀⡏⠉⡀⡳⠙⠉⠋⠚⠒⣖⠠⠠⣀⢀⢏⡀⢾⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠁⠛⡛⢉⢉⠀⠀⡀⣀⢤⠛⠀⠀⠀⠀⡄⢻⠉⠉⡀⣡⠚⠒⠖⠠⠒⠒⠒⣳⠉⢲⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣾⠀⠀⠀⣇⢻⠛⠙⠉⠀⡁⣆⠙⠀⠀⠀⠀⣑⣂⢑⠀⠁⠁⠁⠈⠉⠁⠉⠉⠈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⡰⠀⠀⠀⡏⣇⠘⠀⠀⠀⠀⠀⣕⢸⠀⠀⠀⠀⣀⠤⠠⢤⢄⠤⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠇⣠⠀⠀⠀⡆⠀⣆⠤⠠⠤⠂⡶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠖⣒⣑⢅⠛⠛⠖⠖⠖⠖⠩⠛⠉⠈⠀⠀⠀⠀ ⠀⣶⠒⠑⠙⠀⠀⠀⠀⠀⠀⠀⡀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⣇⢀⠀⠀⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⠧⠀⠀⠀ ⠀⠀⠀⠀⠃⢰⠀⠀⠀⠞⠹⠀⠀⡂⠸⠀⠀⠀⠀⠀⠀⠚⠑⠁⢠⠀⢸⡋⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⣸⠀⠀⠇⢐⡆⢸⠀⠀⠀⢘⠀⠀⠀⠀⠀⠄⠑⠀⢀⠀⠀⡄⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⡅⢸⠀⠏⢠⠀⠄⢸⠀⠀⠁⢸⠀⠀⠵⠤⠤⡤⠠⠀⠀⠀⠀⠀⠀⠀⠀⠂⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢦⡴⢀⠀⠀⠀⢓⠋⠔⢀⠀⠀⠀⣀⠐⠉⠈⠀⠀⠇⡏⠛⠙⠀⠀⠀⠀⠀⣀⣦⢖⠽⠫⠚⠖⡴⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⣀⠀⠀⠀⠀⡇⣿⣽⠀⠀⠂⠀⠁⡿⢿⠀⠀⠀⣿⠉⠉⠉⠉⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠝⢉⠉⠁⠘⠀⠀⠀⠀⣆⢻⢙⠋⢿⠈⠚⣿⣺⠀⠀⠏⢀⠀⠀⠀⠀⡘⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠁⠊⠒⡰⠀⣲⣴⣀⠀⠁⢰⣆⠶⡶⢠⠀⠀⠀⠁⡔⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⣌ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠤⠓⠘⠀⠀⠀⠀⠀⠉⠔⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠈⠀⠅⠟⠑⠈⠀⠀⠀⠀⠀⠀⠀⠀⠊⡳⠓⠉⠈⠀⠀⠀⠀⣄⠙⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢻⠃⣸⠀⣄⠦⠒⠙⠈⠀⠂⡹⣀⠀⠀⠀⠀⠤⢤⠢⠑⠋⠉⡁⠱⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣠⠀⠀⠀⠀⠀⠀⣀⢠⢴⠲⢖⠐⠀⠀⠀⠀⠀⠀⠀⡀⣀⢄⢦⢠