⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣟⡛⠒⠲⠶⠶⠶⠶⠶⢤⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣦⣤⣀⣀⡀⠀⠀⠀⠀⠀⢀⣨⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠉⠛⠲⣦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣷⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⣄⣹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⣿⣿⡿⠇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣹⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣾⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣌⠓⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⡿⠿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⣠⡤⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠈⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⠶⠾⢿⣿⠀⠀⠀⠀⢀⡴⠞⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠴⠊⣧⠈⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣶⣾⣿⣿⣿⣿⣿⣿⠋⠀⠀⢀⣠⠶⠋⢠⣿⣃⣠⣴⠶⠞⠋⠀⣰⡇⠀⣠⣀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⣄⢸⡆⢸⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣖⡋⠀⠀⠈⠉⠉⢉⣿⣿⣿⣿⡇⣀⠴⠚⠉⠀⠀⢠⣿⠟⣋⣁⣀⠀⠀⠀⢠⣿⡥⠞⢻⡟⠀⠀⠀⠀⠀⢠⠆⣸⠁⠀⠈⣯⡇⠀⣻⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⠀⠀⣀⣠⣴⣿⣿⡿⢫⣿⡧⠥⢤⡤⠄⠀⠀⣼⡛⠋⠉⠉⠉⠉⠙⣓⣛⣗⣤⣤⠾⠀⠀⠀⠀⠀⢀⡾⣴⠏⠀⠀⠀⣼⣧⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⣽⡿⠰⢿⣿⠀⠀⠘⠛⢦⠀⠀⠈⠳⠄⠀⠀⠀⠉⠛⠛⠿⠿⢷⣤⣄⠀⠀⠀⠀⣠⣼⠟⠁⠀⠀⠀⠀⢹⣾⡀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣶⣶⣶⣶⣶⠿⠁⠀⠈⢹⣿⠀⢒⣒⣶⠬⠃⠀⠀⠀⠠⢶⣚⣩⣭⡷⠆⠀⡀⢀⣴⠏⢀⣀⣴⠟⠉⠀⠀⣤⣄⠀⠀⠀⠘⣷⠃⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠈⠙⠻⠿⢿⣧⣤⣤⣤⣼⣿⠟⠛⠛⠛⡷⠀⠀⠀⠀⠺⠋⠉⠉⠙⠋⠉⠉⢁⡾⠿⠛⢉⣽⠇⠀⠀⠀⢠⡿⢹⣦⠀⠀⠰⣟⡆⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⢿⡿⠀⣀⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀⣸⠃⢤⣿⡇⠀⠰⣿⠹⣾⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡾⡋⠁⣼⡇⡇⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠓⢦⣤⣤⣤⣤⣶⣾⣿⡋⡄⠀⠀⣰⡇⣰⡟⢰⣾⣿⠃⠀⢸⣿⡄⠹⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠶⣶⣿⣿⣿⣧⣽⣶⣿⣇⡇⠀⠘⠆⠀⠀⠀⠀⠀⠀⠀⠀⢓⣿⣿⣿⣿⣿⣟⠛⠁⠀⣠⣶⠏⣴⢿⠇⢠⣿⣋⡀⠀⠸⣧⡇⠀⠉⢦⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⠇⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⠴⠋⢉⠩⠯⠿⢿⣿⢿⢆⣴⠟⢁⣾⣿⣯⡶⠛⠉⠉⣻⠀⢰⣿⠻⠦⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣰⡟⠃⣠⡞⠁⣰⣿⣿⠟⣿⣄⣀⣤⣾⡿⠀⠀⣿⠀⠀⠀⠉⠳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣶⣦⣿⠀⢀⣼⣿⡇⠀⢹⡇⠈⡿⠛⢧⣤⣄⢿⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⠀⠹⣿⣿⣿⠛⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣛⠉⣽⠇⣰⣿⢿⣿⠀⢠⡾⣷⣴⡇⠀⠀⠙⢿⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠃⠀⠘⢦⡀⠀⠀⠀⠀⠀⣀⣀⣤⠶⠚⠋⢡⣾⣿⠾⠋⠁⣸⣯⡾⠛⡇⠹⢿⡇⠀⠀⠀⠀⠙⢿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣲⡄⠀⠀⠉⠉⠙⣿⣿⣿⠋⠁⢠⣤⠾⠛⠋⠉⠀⢀⠀⠈⣿⠋⠀⠀⣧⣬⠀⠻⠀⡀⠀⠀⠀⠘⠀⠀⠀⠀ ⣶⣔⠀⠀⢠⣒⠀⠀⢀⣿⡇⠀⠀⣼⣷⣀⣀⡀⠀⠀⠀⠀⠈⠁⠀⠀⠀⢀⣴⡿⠟⣿⣦⡾⠋⠀⠀⠀⠀⢀⡀⠀⠀⠀⠁⠀⠀⠀⡟⢻⠀⠀⠀⠓⠀⠀⠀⠀⠀⠀⠀⠀ ⣒⣒⢐⠒⡒⠂⠐⠒⣚⣛⣓⣒⣾⣛⣿⠛⢛⣿⠀⠀⠀⠀⠀⠀⠀⠠⠜⠉⠁⢀⣤⣾⡇⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⣀⣀⡤⠞⠁⢸⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠛⠛⣀⡃⠛⠈⣀⣿⣟⣟⠻⠿⢿⡛⠲⠛⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⣾⠿⣿⢿⡇⠀⠀⠀⠀⠀⢀⣠⡴⠖⠒⠋⠉⠀⠀⠀⠀⢸⣿⠈⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠸⠍⠛⠛⠁⠃⠃⠻⠿⠻⠟⠛⠳⠿⠟⠀⠀⠀⠀⠀⠀⢀⣀⣴⠾⠋⢀⣼⠃⢀⣿⣾⣶⢦⣤⣤⡶⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⢀⣠⣾⠟⢛⣿⠟⠁⢀⣴⠟⢁⣴⡿⣿⠷⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⢸⠘⣆⣤⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠀⠛⡋⠀⢀⣠⣴⣾⣿⣿⣿⣷⣿⡏⣠⣼⣿⣿⠾⠛⢹⡇⣿⣤⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠀⠀⠀⢀⣼⠟⠋⣹⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣫⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⠉⠀⠀⢀⡿⠃⠈⢉⣿⠙⣷⡀⠀⠀⠀⠀⢀⣠⣤⣶⡾⠟⠁⠀⠴⠂⠀⠀⠀⠈⠿⣶⠿⠛⠻⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⢀⣾⣅⠀⠀⣸⡇⠀⠈⢷⣄⣤⣴⠞⣫⣿⠛⠋⠀⠀⠀⠀⠀⠀⢠⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⡇⢠⡿⠃⠉⢻⣶⣿⣤⣶⡿⠌⠉⠉⣠⡾⠯⠀⡈⠁⠀⠀⠀⢄⠀⠀⠘⠀⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠀⠸⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢀⣿⣷⣶⣟⣶⠟⠁⠀⠀⠤⠀⢰⣾⠟⣧⠎⠀⠀⠀⠀⠀⠀⡈⠀⡀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⣀⠀⢠⡽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣸⣿⣿⣵⣿⡏⠀⠀⠀⠀⣀⣴⣿⠁⠀⢀⡀⠀⠄⠀⠀⠀⢐⠻⠟⢀⣀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀