Laughable Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠰⠖⡊⠉⡏⡏⠉⡹⢹⠉⡳⢲⠆⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⡖⠙⠈⡀⢀⣄⠧⠴⠇⠓⠒⠓⠿⠴⢥⣎⠀⡰⢩⠛⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⡋⠧⢰⡠⠗⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⢆⡀⢠⢎⡷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⢦⢱⡜⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢣⡎⠀⡨⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣍⢢⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢎⡰⠋⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⠀⠈⡟⠀⠀⠀⠀⢰⢋⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢃⢀⡔⢣
⠀⠀⠀⠀⠀⠀⠀⠀⡜⠢⣑⡞⠀⠀⠀⠀⠀⠀⠃⠱⡱⡀⠀⠀⢀⡤⠲⡄⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠈⢏⡴⠁⠆
⠀⠀⠀⠀⠀⠀⠀⢠⢇⡀⢸⠁⠀⠀⠀⠀⢀⠇⡇⠀⠘⢌⣂⡨⠗⡩⠛⡩⠄⢒⣒⡒⠪⢍⠲⣄⠀⠀⠀⠀⠘⡄⢀⡼
⠀⠀⠀⠀⠀⠀⠀⢸⠳⢍⡫⡞⢩⠍⠍⠉⠙⠊⣀⠤⠤⠤⣄⠀⡘⢁⢊⠔⠉⠁⠀⠀⠉⠲⡕⡌⢆⣀⠤⠤⢀⡷⢩⠞⡆
⠀⠀⠀⠀⠀⠀⠀⢸⢄⠀⡇⠈⠪⡒⢄⠀⢀⡔⡡⢒⠈⢀⠢⡹⡧⠚⠚⠢⢄⡀⠀⡤⠠⢄⣄⡱⠊⠀⢀⠀⠀⠙⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠒⠬⣇⡠⠀⠈⣈⡁⣹⠀⠵⠁⠀⠀⠑⠙⠊⠍⠩⡑⠄⠱⠀⢃⠀⠀⠈⠁⠀⠀⠰⠀⠃⠀⠰⢚⡇
⠀⠀⠀⠀⠀⠀⠀⠸⡄⣀⣸⡤⡪⠅⠒⠐⢺⠀⠴⡀⠀⠀⠀⢀⠤⢄⠀⢸⠘⠀⠇⡀⠷⣀⠤⠤⢀⢐⠢⠀⠀⠰⢟⢉⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠷⠢⠭⡿⠀⠀⠀⠀⠀⢆⢡⠳⡀⠀⠀⣇⠀⠀⠈⠓⠢⠾⠒⠛⠁⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⡸⠒⠂⠙⠒⠤⠤⠤⠤⠜⠒⠛⠋⠈⠉⠉⠉⠐⠒⠒⠤⠤⠄⢀⣤⣀⣀⣀⠴⠥⠤⠤⠴⣀⣒⠋
⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄
⠀⠀⠀⠀⠀⠀⠸⠀⠀⡠⠤⠒⠒⠂⠀⠐⠒⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠑⢺⠀⠀⠐⠔⠃⠀⠀⠀⠀⠀⠈⠒⠤⣀⡀⠀⠀⣀⠤⠒⠉⠀⠀⠀⠀⠀⠉⠁⠒⠒⠈⠉⠳⠤⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⡀⢀⠀⠈⠒⠊⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠢⠴⠂⠀⠀⠘⠦⠞⠀⣄⠀⡀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠈⠁⠀⢀⠀⠀⠀⠈⠑⠉⠀⢠⣀⣠⠀⠀⠀⠀⠠⣀⣠⠀⠀⠀⠀⠀⠉⠀⡠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠁⠉⠀⠀⢀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⢀⡀⠀⢀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣑⠒⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠓⠚⠀⠀⠀⠀⠀⠀⠀⠁⢀⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⢄⣈⡒⠋⠀⠀⠀⢄⡤⠀⠀⠀⠀⠉⠉⣀⡠⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⠂⠒⠒⠒⠒⠒⠒⠒⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⣾⠀⠀⠀⠀⠀⣤⡞⠙⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⡀⠀⠀⠀⠀⣿⣄⠀⠀⠀⠀⠀⠀⢸⡇⠀⡏⠀⠀⠀⠀⠀⠀⠓⠒⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠏⠙⢉⡗⠀⠀⠀⠀⢸⣿⣧⡀⠀⠀⠀⠀⢸⠁⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⣤⠆⠓⠀⠀⠀⠀⢸⣿⠻⣿⣶⣄⠀⠀⢸⠀⠸⠀⢀⣼⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⣼⣿⠀⠈⠻⣿⣿⣶⣼⣤⣤⣴⣿⣿⣧⣄⣀⣠⣤⣶⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡏⠀⠀⠀⠀⠉⠙⠛⠛⠋⠉⠀⠈⠛⠛⠛⠛⠋⣽⣿⠃⠀⢠⡤⠤⠶⢲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣶⣶⣾⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣿⣿⡀⠀⠘⣧⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠈⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⠀⣠⠞⠋⠁⠀⠀⠈⠉⠓⣶⣿⡀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠃⠀⠀⣿⡇⠀⠀⠀⠀⣀⣤⡄⠀⠀⠀⠀⣼⠀⠈⣿⣟⠄⣠⣴⣶⣶⣦⣄⣼⣯⣼⡇⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣠⣤⡾⠟⠛⠛⠲⠦⣄⣿⡵⡛⢦⡀⠀⢀⡏⠀⠀⠘⣿⢲⡟⠁⣶⠚⠉⠉⠁⠀⣿⣿⠀⠀⢻⣤⣄
⠀⠀⢀⡀⢀⡄⠀⠀⠀⠀⠈⠙⠻⣿⡟⠁⠀⠀⠀⠀⠀⠀⠈⠻⣿⡎⠈⠻⣄⢸⠇⠀⠀⠀⠹⣟⣧⡀⢻⣄⣤⡄⠀⠀⣿⣿⠶⠒⠛⣇
⠀⠀⠈⡯⠁⢙⠀⠀⠀⠀⠀⠀⢠⣿⣷⡅⣴⡾⠟⠻⢷⣆⠀⠀⠸⣧⠔⠀⠈⠿⠀⠀⣤⠀⠀⢹⣎⠛⠛⠛⠉⠀⠀⣼⠇⣸⣇⣀⣀⣿⠿⠷⠶⠶
⠀⠀⠈⠉⠑⠞⠀⠀⠀⠀⠀⢀⣼⣿⣿⢾⡏⠀⠀⠀⠀⠹⡆⠀⠀⣿⣸⣦⡀⠀⠀⠀⣿⣆⠀⠀⢻⣤⣄⣄⣤⣴⠿⢣⡾⠛⠛⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⣠⠇⠀⠀⣿⣯⣿⢿⣄⠀⢸⡇⢻⣦⣴⣾⡟⠛⠉⠉⠀⠀⢿⡀⠀⠀⠀⠀⠀⢠⢀⣀
⠀⠀⠀⠀⠀⠤⠴⠾⠿⠿⠿⠿⢿⣿⣿⣿⣯⠛⠶⠶⠞⠁⠀⠀⣰⣿⣿⣿⠀⠹⠿⠟⠀⠀⠉⠀⠀⠀⢀⣘⣦⡤⢤⡬⣷⣄⠀⠀⠀⠀⠎⡀⣸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⢈⠿⣿⣿⣇⡀⠀⠀⣀⣠⣾⣿⡛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠳⣄⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⢀⡴⠋⠀⠀⢹⡿⠻⠿⠿⠛⠋⠉⠙⢿⣆⠀⠀⠀⠀⣠⡴⠲⠒⠲⢤⣸⠄⠀⠘⢦⡈⠳⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⢠⡞⠁⠀⣀⣤⣄⡀⠘⠃⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠆⠀⠀⠀⠀⠀⠀⢘⡇⢠⡏⠀⣠⠟⠉⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠉⠀⢈⡺⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠶⢦⣼⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⢉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠿⣄⢠⠏⠀⠀⠀⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⣰⢿⡄⢰⠇⠀⠹⠏⠀⠀⣀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠛⠋⠉⠉⠙⠛⢳⣤⡏⠀⣧⣸⠀⠀⠀⠀⢠⠾⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠶⢶⣾⠿⡍⠀⢹⡇⠀⠸⠟⠀⠀⠀⠀⠀⣀⠞⠀⠀⠀⠀⠀⢀⠀⢀⣠⠴⠒⢂⠼⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡅⠀⠀⣶⣖⡚⠃⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡴⠖⠛⠋⠀⠀⠀⠀⣀⠔⠋⠟⠉⢀⡠⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠈⢹⡷⣀⣀⣇⢀⢸⡇⠀⢀⠀⠠⠾⢷⣤⡤⠶⢚⡗⣠⠞⠁⠀⠀⢠⡶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⡳⣄⣠⣯⣬⣉⣉⣻⠈⢾⠃⠀⣯⡴⢁⡴⠛⠁⠀⠀⠘⠾⠃⠀⠀⢀⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠉⣽⡟⠉⠀⠀⠀⠉⠁⠀⠀⠀⠀⠋⡴⠏⠀⠐⠀⠀⠀⠀⣠⣤⠖⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⠀⠀⠀⠉⣠⢆⣤⠀⣀⡄⠀⢀⣀⣀⣀⠀⠀⢠⣄⣘⣛⣀⣀⣩⣽⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⢀⡴⠋⡀⠀⠀⠐⠟⠉⠟⢋⣥⡶⠿⠿⠿⠿⠿⠇⠀⠀⠈⢉⢹⠉⠉⢥⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠐⠋⡠⠞⠁⣠⠴⠃⠀⠀⠰⠋⠀⢀⡴⢾⠟⠒⢦⣄⠀⠀⣶⣿⠀⠀⠀⠀⢙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠃⠀⠀⠀⠀⠞⠀⠠⠚⠁⠀⠀⠀⠀⠀⠀⣴⡯⡻⠃⠁⠀⠀⠙⢧⠀⢈⣹⡷⣦⣄⣀⣘⡏
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⡡⠒⠁⠀⠀⠀⠀⠘⣷⡿⡫⠃⠀⠙⣧⡌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣶⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠔⠃⠀⠀⠀⢸⢹⡄
⠀⠀⠀⠀⠀⠀⠀⢀⣟⣩⠁⠀⠀⢀⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣤⠀⠀⠀⠀⠀⡜⢡⡏⠀⠀⠀⠀⡄⣿⠸⡏
⠀⠀⠀⠀⠀⠀⠀⠘⠋⡟⠀⠀⠀⠈⢹⠁⠀⠀⠀⠀⠀⠀⠀⠀⣄⢿⡄⠟⠀⠀⠴⠃⢊⣰⡏⣰⡆⠀⠀⠀⢠⡏⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⢄⡀⠞⠀⠀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣶⣤⣤⣤⡶⠟⠛⢿⣯⣁⣀⣀⣤⠟⢠⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣧⣾⠀⣠⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣁⣤⠴⠶⠶⠶⠿⠿⠿⣿⣟⠂⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⠉⠀⠒⠮⠙⠓⡀⠠⠤⠄⠉⠛⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣀⠄⠀⠀⠀⣀⠀⢀⠀⠀⠀⠀⠀⠀⠰⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠛⠀⡷⠀⡀⠀⠈⠢⣌⠳⣄⠰⣄⠀⠀⢠⡟⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢫⢿⡤⣶⠀⠀⠁⠀⠀⠈⠁⠀⢸⣿⣯⢻⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣄⡼⠳⣤⣽⢶⣤⣀⣸⡟⠛⠻⣶⣘⣛⠛⣻⣶⣶⣶⠶⠾⠛⢳⣶⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠉⠀⠀⣤⠀⠀⢀⡀⣹⣧⠀⠀⠀⠉⠉⠛⠛⠋⠉⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⢠⣿⠀⠠⠤⠄⠈⡿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⢀⣾⡟⠂⠤⠤⠀⣰⡇⣼⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⢀⣠⣾⣟⠉⠒⠀⠤⣤⣿⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠖⠋⠁⠈⢻⣮⣁⣀⣴⠛⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⡿⠉⠉⣙⣧⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣴⣶⠶⠶⠟⢛⣿⣿⣿⠷⠄⠈⠉⠛⠛⠿⢿⣿⣟⣛⠛⠛⠛⠻⠷⠶⠶⣦⣤⣤⣤⣀⡀
⠀⠀⢀⣀⣤⣴⠶⠟⠛⠋⠉⠁⠀⠀⣠⣴⠾⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠶⢤⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠶⣤
⣠⣶⠿⠋⠉⠀⠀⠀⠀⠀⠀⠀⣴⠞⠉
⣭⣤⣤⣤⣤⣤⣤⣤⣤⣴⣦⣾⣧⣤⣤⣴⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣭⣍⣹⣭⣭⣥⣭⣽⣏⣉⣉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣭⣿⣯⣽⣿⣯⣭⣽⣯⣿⣯⣭⣽

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⣄⡀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢹⠀⠀⠀⠠⢤⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⢠⠁⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠈⡇⠀⠀⠇⠸⠀⠀⢘⢸⠇⠀⠀⢰⠁⡹⠀⠀⡌⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⣇⠀⠀⠈⣀⣧⠤⠼⠾⠦⠤⠤⣬⣴⣁⠀⡐⡼⠀⠀⢀⠔⢙⠇⠀⠀⠀⠀⠀⣄
⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀⠤⣄⠀⠀⠙⣾⠆⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠧⣄⡠⢊⠔⠁⠀⠀⡠⠂⠉⢹⠘
⠀⠀⠀⠀⠀⡇⠈⠳⣄⠀⠈⠢⣌⠳⡤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠤⣀⠀⠀⠈⠙⢦⡀⢀⠠⠊⣀⠤⠒⠁
⠀⠀⠀⠀⠀⠘⠦⣀⠈⠣⣀⠀⡸⠃⠀⠀⠀⠀⠀⢀⠤⠖⠂⠀⠀⠀⢀⠤⠶⠦⢤⡈⠑⠀⠀⠀⠀⠙⢧⣠⠞⠁⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⢬⠏⠀⠀⠀⠀⠀⠀⠀⠁⢀⡤⠤⣄⠀⡴⠁⢀⣀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠈⢧⡠⣐⢈⡡⠃
⠀⠀⠀⠀⠀⠀⠀⡄⠤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⢠⡎⡇⡇⠀⢿⡿⠃⠀⠀⡼⠀⠀⠀⠀⠀⠀⠈⣯⠉⠀⠀⠀⢀⠠⠤⠐⢦
⠀⠀⣀⠤⣀⠀⠀⠘⠲⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣄⣀⡠⠃⠙⢦⣀⡀⠀⣀⠴⠁⠀⠀⠀⠀⠀⠀⠀⢸⡷⠶⠶⠭⠤⠤⠤⠔⠊
⠇⢸⣀⠀⠀⠑⠦⠤⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⠤⠤⠄⠀⠀⠐⠪⠭⠭⠓⠂⠀⠀⢀⣀⣀⡤⠂⠀⠀⣇
⠀⠀⠈⠉⠉⠉⠙⠒⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡤⠤⡤⡴⢒⠖⢞⠉⡏⠹⣤⠃⠀⠀⠀⣯⣍⣉⡉⣳
⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠙⣽⠙⡏⡟⠙⡏⡝⢹⠁⡏⢹⢀⠏⢣⣸⠀⢹⣼⠀⠘⣶⠁⠀⠁⠀⠀⠀⢠⡇⠀⠀⠈
⠀⠀⠀⠀⠀⢠⠊⠉⠽⡄⠀⠀⠀⠈⠀⠹⠁⠀⢳⠃⠀⠿⠀⠀⠟⠀⠈⠋⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢭⣒⠤⠄⠀⢀⣄⣀
⠀⠀⠀⠀⠀⠀⠁⠁⠀⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡃⠀⠈⠙⠲⣄⡀⠀⠀⣱
⠀⠀⠀⢀⡠⠤⠄⠒⢈⡠⠟⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠮⣍⡙⠒⢤⠀⠀⠈⠉⠉
⠀⠀⣔⠀⠀⠀⡠⠚⠁⠀⡠⠄⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡎⠀⠀⠉⠓⠚⠁
⠀⠙⠜⠲⠴⠊⠀⠀⠀⠀⠧⠤⠊⠀⢙⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠓⢝⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⡡⠋⠀⠙⢓⠦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠚⠳⡀⠀⠀⠳⣍⠓⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠁⡼⠁⠀⡔⠁⡎⠀⠀⡌⢹⠋⠛⣒⠒⡖⠒⢺⠹⡅⠀⠀⢸⡄⢹⠀⠀⠀⠈⠲⣄⣈⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠤⠊⠀⠀⠀⠳⠊⠀⠀⠠⠁⡇⠀⠀⢻⡠⠃⠀⠘⡆⢣⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡁⢀⠇⠀⠀⠀⠀⠀⠀⠀⣇⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⡸⢀⠆
⣶⣶⠶⠶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣶⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣶⣶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠊⠉⠙⠳⣄
⠀⣠⡴⠶⠿⠶⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢎⣠⠤⢤⣄⡀⠀⠈⣷
⣸⠏⠀⠀⠀⣀⣀⣀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣵⣦⣄⠈⢿⡄⠀⣿
⣿⠀⠀⢠⠞⠁⠀⠈⠙⢾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡸⣿⣿⣿⣿⠀⢸⣿⣠⡏
⢿⡄⠀⣾⠀⠀⠀⣴⣿⣮⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠁⠀⠙⢿⣿⣋⣤⣾⡿⠋
⠘⢷⣄⠸⣦⠀⠀⣿⣿⡿⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣫⠏⠀⠀⠀⠀⠀⠀⠉
⠀⠈⠛⠷⣬⣷⣦⣬⡿⠙⣮⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣵⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣟⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⢻⡄⠀⠀⠀⠀⠀⠀⢸⣿⢣⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⢳⠀⠀⠀⠀⠀⠀⢸⡏⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠈⡆⠀⠀⠀⠀⠀⢸⠁⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⢰⠀⠀⠀⠀⠀⢸⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⠀⠀⠀⠀⠀⢸⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⣴⠶⠒⠒⠒⠒⠲⠤⢼⡀⠀⠀⠂⠀⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠟⣋⣥⠖⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠉⠲⡄⠹⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⢠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠘⠀⢹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⠘⡇⠀⢰⠀⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠂⠁⠀⠀⢣⠀⠻⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠙⣏⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⡏⠀⡌⠀⡏⢩⠉⢻⠛⡟⢛⣟⠛⡟⠛⢿⠒⢦⣄⠀⠀⠀⠀⠙⣆⠈⢷⡈⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⢇⠀⣁⣠⠧⠼⠶⠟⠛⠛⠛⠛⠛⠛⠷⢾⣄⣸⠀⡱⠀⠀⠀⠀⠸⣧⠀⢳⡀⢻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠠⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠔⠀⠀⠀⢻⣇⠀⢳⠀⢻⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠈⠙⠛⠛⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠘⣿⡀⠀⡇⠸⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⡀⠀⢠⣀⣀⠀⠀⠀⠀⣀⣀⣀⣠⠄⠀⣿⠃⢀⣿⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠈⠉⠛⠛⠛⠛⠉⠉⠀⠀⢀⡰⠋⣠⣾⠇⠀⣿⡇⠀⠀⠀⣀⣀⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⡱⠋⢠⣀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠚⣉⣴⠾⠛⠁⠀⠀⣿⠤⠴⠞⠛⠛⠛⠙⠛⠛⠶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⢟⣫⠴⠊⠀⠀⠀⠉⠛⠒⠒⢠⡶⠋⢀⡠⠔⠊⠉⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠉⠳⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣻⡿⠋⠀⢦⡀⠀⠀⠀⠀⠀⢀⡴⢋⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀⠀⠀⠀⠀⠀⣀⠔⠁⠀⠀⠀⠀⠘⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⡽⠋⢀⠀⠀⠀⠙⠓⠲⠄⠀⣠⠏⣴⣏⣀⣀⣀⣀⣀⣀⣤⣤⣤⣄⣀⠀⠀⠻⣿⣷⣶⣶⡶⠛⣁⣀⣠⣤⡴⠶⡦⠤⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠃⠀⠘⠷⣤⣀⡀⠀⠀⠠⠚⣡⠞⡏⢸⣀⡠⠼⠤⢴⣧⣌⣝⠉⡻⠛⡿⢶⣤⣌⣉⣉⣤⠶⡿⢻⣏⣽⣴⠷⠶⠧⣤⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠑⠀⠀⠀⠀⠀⠀⢀⣤⣶⣯⡴⠖⠋⠉⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⣶⣦⣤⣧⣈⣹⣥⣾⣶⣿⣿⠟⠋
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣙⣿⣶⣦⣤⣴⣒⣛⣛⣛⣋⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣛⣛⣛⣛⣛⣉⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡿⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣾⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⣄⠀⡀⠀⢠⡿⡆⡄⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡢⣄⠀⠀⠀⢀⢻⣷⣀⠘⣆⣇⠀⣼⠀⣿⠁⣿⢠⠶⡟⡰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡙⢮⡳⣄⠑⣌⠓⢧⠙⠇⢘⠿⢠⠋⠀⠁⠀⠏⢀⢸⡟⠰⢃⡶⣪⣴⠆
⠀⠀⠀⠀⠀⠀⠠⣀⡑⠦⠙⠲⣤⡈⣓⠈⣅⠐⠲⠀⠘⠀⠸⠂⡀⠆⣀⠀⡾⠈⢀⠄⠈⢀⣾⣵⠆
⠀⠀⠀⠀⠀⠀⠀⢈⡻⣿⠶⠿⠍⠁⠈⠇⠈⠀⠠⠀⠈⠃⠀⠀⠁⡀⠉⠀⠰⠃⠀⠰⠃⠀⢛⣥⣖⣀⡀
⠀⠀⠀⠈⠑⠲⢤⣀⡨⢟⣃⠑⠆⠈⠦⠀⠀⠁⠀⠀⠀⠁⠀⠰⠀⠀⢰⡄⠂⢀⡇⡀⠀⠈⠉⠉⠰⠯⣀
⠀⠀⠀⠀⠀⠤⠤⠬⣥⠀⢈⠉⠀⠀⠦⠀⠘⠀⠀⠀⠀⠠⠀⠀⠀⠀⠘⡿⣄⢸⡟⠀⠀⠀⠀⠠⢴⡛⠋
⠀⠀⠀⣀⣐⣶⣶⣀⡀⠤⠤⠷⠄⠒⠂⠀⠀⠀⠀⠂⠀⠀⠀⣀⣀⡈⠛⠇⠀⠀⢀⠀⠀⢀⠀⢠⡎
⠀⠀⠈⠉⠉⢁⣀⠈⠓⣶⠶⠀⢀⠀⠀⠉⠀⠄⠀⠀⠀⠀⠀⠹⣍⠉⠀⠀⠀⠰⢛⡀⠀⠀⢽⢸⡇
⠀⠀⠀⠀⠉⠭⣤⣤⣈⠀⢒⡀⠀⡤⠀⠠⠀⠀⠐⠀⠀⠀⠰⣏⠁⠀⠀⠀⠀⠀⠶⢸⠀⢰⢂⢼⠇
⠀⠀⠀⠀⠀⠒⠋⠁⠒⠋⣉⠁⠊⠀⡠⠀⠀⠠⠀⠀⠀⠀⠀⡞⠀⠀⢀⣀⣀⠀⠑⠊⢀⠬⠟⠚⠛⠲⢦⠞⣷
⠀⠀⠀⠀⠒⢋⣥⣾⠀⠘⠋⠀⠊⢀⡄⠰⠀⡀⠐⠀⠀⠀⠀⠃⠀⠀⠀⢻⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠋
⠀⠀⠀⠀⠒⠉⣼⡥⣾⢀⣤⣠⢤⣈⠄⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠙⠶⢤⣤⣀⣀⣀⣀⣠⡤⠞⠁
⠀⠀⠀⠀⠀⠘⠉⠀⠿⠋⣩⠁⠀⠀⠀⢐⡤⣤⣤⣤⢼⡀⠀⠀⠀⠀⠀⠈⠻⣦⡾⠷⠾⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠚⠶⠶⠛⠛⠀⠀⠀⠀⠈⠙⠛⠛⠻⢶⣤⣾⠾⠟
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣯⣤⣤⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠄⠀⠂⠀⠀⠀⠀⠀⣀⠈⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⡀⠈⢀⡀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⡤⣁⠂⠄⠐⠃⣐⢀⠘⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡇⠀⠈⠉⠀⠃⠀⠊⠙⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠐⠠⠃⠀⠀⠳⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⡀⠀⠂⢆⠀⠀⠀⠀⠠⠠⡀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠐⠶⠒⠀⠉⠀⠁⠀⠀⠀⠲⠖⠶⠊⠀⢶⠁⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⢰⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠈⠘⠃⢠⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠠⣄⠀⠀⣤⠊⠀⠂⢤⡐⠂⢳⡄⠀⠀⠤⠀⢡⠀⠀⠀⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠨⠶⠀⠙⠀⠀⠀⠀⠀⠀⠀⡇⠀⠠⠎⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠡⠄⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠄⣀⠀⢀⠁⠀⠡
⠀⠀⠀⠀⠀⠀⠀⡷⠊⠁⠀⠀⠘⡄⠀⠀⠀⠃⠀⠀⠐⠀⠀⡠⠘⢅⠀⠀⠀⠀⠐⠆⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢰⠄⣄⠀⣠⠐⠈⠀⠀⠀⠀⠀⠀⣴⠆⠀⠉⠀⠀⠈⠄⠀⠀⠀⠀⡄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠸⣆⡠⠀⢸⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠡⡄⠀⠀⠀⠀⠀⠀⠀⠘⡀⡶⠁⠄⠀⠀⣐⡠⠔⠊⠀⠀⠀⠰⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⠄⡀⠀⣠⠄⠈⠀⠀⠃⠀⠀⣀⠌⠁⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠠⠐⠒⠂⠄⠀⠀⠰⠀⠀⠀⠂⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢠⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⡄⠀⠣⠀⠀⢠⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⡄⠀⠀⠀⢠⠀⢣⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠆⠀⠀⠀⢨⡀⠀⠁⠂⠐⠊⠁⠀⠀⠀⢀⠆⢰⡏
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠁⠀⠄⠠⠈⠀⠉⠐⠂⠤⢀⡀⠠⠀⠖⠁⠀⠌⠂
⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠉⠓⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠓⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⢐⠒⠀⠀⠀⠀⠀⠀⠀⠑⠂⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡀⠀⠀⢀⢀
⠀⠀⠀⠀⠀⢸⠁⠈⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠉
⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⠠⠀⠀⠀⠀⠀⠀⠀⠀⡀
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⡿⣋⢙⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣯⣼⣿⣿⣶⣾⣷⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣔⠉⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⢤⠀⠀⠀⠀⠀⣀⡀⠀⠀⠘⡆⡞⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣄⠸⡄⠀⢀⣠⠮⠖⠛⠛⠛⠛⠙⠛⠛⠓⠒⠮⢤⣹⠀⠀⠀⡜⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣋⡿⠚⠉⡠⣤⠀⠀⠀⠀⠀⠀⠀⢀⠴⠲⡄⠀⠈⠛⢦⣜⠵⠚⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠞⠁⠀⠀⠘⠂⠈⠀⢠⡊⠉⢳⠀⠀⠀⠀⠀⠀⢀⡠⢤⡀⠉⡷⠰⢤
⠀⠀⣀⠀⠀⠀⢰⡯⠋⢀⡤⢤⡀⠀⠀⠀⠀⠀⠀⢳⠀⡎⠀⠀⠀⠀⠀⠀⠈⠀⠔⠁⠚⢀⡤⢾⡔⠒⢲
⠀⣞⠈⢇⡀⠀⡜⠀⠀⠯⣄⡀⠿⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⢳⡔⠃
⠀⠙⠒⠲⢿⡞⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⡇⠀⠀⠀⠀⠀⢀⡤⠒⣆⢳⠀⠀⣠⠒⠒⣆
⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣔⠊⠀⢠⠃⠀⠀⠀⠀⠈⠁⢤⣤⠟⠈⣷⡭⠒⠒⠶⠇
⠀⠀⠀⢠⡏⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊⢹⣿⡆⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠼⠤⣄
⠀⠀⠀⠙⠇⠀⠈⡏⠓⠶⢤⣤⣀⣀⣀⠀⠀⠐⠫⢤⣀⣀⣈⣛⡡⠞⡀⠀⠀⠀⠀⠀⠀⢀⡠⣄⠀⠐⠲⡶⠃
⣎⠉⢉⠡⡇⠀⠀⠈⢦⡀⠈⣻⣏⠔⠁⠀⠀⠀⠀⠀⠀⠀⠠⠄⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠤⠞⠀⠀⠠⣇⠙⡆
⠈⠉⠀⡀⢿⠀⠀⠰⠤⣉⡩⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠔⠒⠚⠉⠀⠀⠀⠀⠀⠀⠀⠈⠻⡄
⠀⠀⠀⠓⢾⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⢀⣠⠤⠖⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⡀⠀⠀⠀⠳⣄
⠀⠀⠀⠀⠀⣧⠸⣅⡀⠀⠀⢀⣀⠀⠸⡄⣹⠦⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠁⠀⠐⡆⣸⠓⢢⠀⠀⠘⡆
⠀⠀⠀⠀⢮⣈⣧⠀⠀⠀⠀⢧⠈⡧⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⢦⠀⠀⠀⠀⠀⠀⠀⠒⠒⣱⢧⡀⠈⢧⡀⠀⢻
⠀⠀⠀⠀⠀⠉⢩⣷⡀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⡄⠀⠀⠀⠀⡰⣇⣀⠇⠀⠀⠉⡷⠈⠳⢄
⠀⠀⠀⠀⠀⢸⠀⣀⠝⣦⡀⠀⠀⠀⢰⠆⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣠⠇⠀⠀⣠⢎⡀⠸⡄⠀⠀⠀⢀⡇⣀⠀⢀⢣
⠀⠀⠀⠀⢠⠚⠉⢡⠊⠀⠙⡶⣄⡀⠘⠶⠚⠀⠀⠀⠀⣆⣘⡇⠀⠀⠀⠀⠀⢀⣠⠴⠊⠉⣇⠙⡆⢷⠀⠀⠀⠸⣴⠁⢳⣸⢾
⠀⠀⠀⠀⠈⢓⠒⡋⠀⠀⠀⡇⠀⠉⡳⡲⠦⠤⣤⣤⣤⣤⣥⢤⠤⠴⠖⢶⢻⡓⠈⢦⡀⠀⠘⠋⠁⢸⠀⠀⠀⠀⠁⠀⠀⡿
⠀⠀⠀⠀⠀⡌⠰⢃⡀⠀⠀⢻⢀⡎⢠⡇⠀⡰⠁⠊⢀⠃⡆⠈⠉⠁⠀⢸⣀⣙⠆⠀⠙⠲⣄⠀⠀⠈⠳⡄
⠀⠀⠀⠀⢀⠃⡈⢷⠙⡄⠀⠸⡎⠙⠋⠁⡰⠁⠀⠀⠘⠦⠃⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⢻⠁⠀⠀⡇
⠀⠀⠀⢀⢸⣀⠳⢎⣳⠆⠀⠀⢷⠀⠀⢾⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⡀⠀⠀⣿
⠀⠀⠀⠈⠀⠀⠉⠉⠁⠀⠀⠀⠙⢳⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠓⢦⣄⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢈⡕⠊⠓⠒⠒⠞⢠⠜⠦⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠴⠁⠀⠠⠦⠄⠶⠒⠲⣌⠣⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣸⢵⣟⡴⠚⢦⠤⠋⠓⠶⠖⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠓⠒⠛⠲⠤⠖⠛⠰⣄⣀⣤⣼⢧⣘
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣘⣃⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣻⣀
⣿⣿⡟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⡀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠢⠀⠔⠋⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠶⣚⠀⠀⠀⠀⢀⢠⠀⠀⠳⠤⠤⡴⠂⠀⠀⠀⠀⣠⠀⠀⠀⡔⠻⡀⠀⢀⣠⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⣄⠀⠈⠱⡀⠀⠀⠀⢸⠁⠀⠀⠀⠀⡴⠋⢄⣠⠎⢀⠀⠉⢩⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠜⠀⠀⠀⠐⣀⠀⠀⡸⠄⠠⢄⠀⡜⠀⠀⠀⠀⠀⠔⠀⡀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠢⠤⣀⣐⠉⠉⣶⡁⠀⠀⠀⣿⠊⠉⢦⠀⠀⠀⡠⠔⠒⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠒⠊⠀⠙⠂⠐⠊⠈⠲⠐⠋⠢⣄⡀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⢀⣠⠔⠊⠀⠈⠳⣄⣀⠴⠋⠀⠀⠣⡀⢀⠤⢄⡀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⢉⣁⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⢠⡄⠀⠈⠉⠀⠀⠈⠑⠚⡄
⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠈⠉⠀⠀⡀⠀⠀⠀⠀⠿⠀⠀⠀⠀⠀⠀⠠⠄⠀⠈⠁⠀⢡
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢠⡄⠀⠀⠀⢠⡄⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⡆⠀⠘⠃⠀⠀⠀⠰⠀⠀⠰⠆⠀⠀⠀⣀⠀⠀⠀⠀⠖⠀⠀⠀⡀⠀⡇
⠀⠀⠀⠀⠀⡤⠴⠧⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⠀⠀⠉⠀⠀⢀⣀⣀⣀⣀⣀⣉⣀⣤⢀
⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠀⠀⡇⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡀⠙⣆⢰⡇⣴⠃⣀⡴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡘⣾⣷⣣⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢛⣿⣿⠿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣯⡷⡿⣬⠿⣶⢿⡉⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⣤⡼⢿⠷⡿⠴⣿⠼⣟⠉⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢤⣾⢻⡟⢺⡷⠶⣷⠶⢿⡟⠉⣻⡄⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢦⣼⣉⣹⠟⢛⡷⠴⣿⣤⣤⣿⠶⠋⣿⠀⠀⢀⣴⠏⣹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⢨⣧⣤⣟⠉⣿⠳⢾⡷⠴⢿⣦⠴⠿⣤⠶⢻⡆⣠⡾⠁⣰⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⢷⡄⠀⠀⠀⣻⣄⣼⡉⢻⣿⣶⢻⡷⠶⢾⡷⠤⠾⣷⠶⠛⣿⠃⠀⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⠻⣆⠀⣰⣧⣤⣿⠉⢹⡿⠙⣿⡷⠤⣾⡷⣤⣤⣿⣤⣤⢿⡀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠘⢷⣼⢦⣴⡟⠛⢻⡇⠀⠘⣷⣠⣾⣧⣀⣸⣷⣀⣀⡼⣧⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⢀⣷⣄⣼⠉⠓⢻⡇⠀⠀⢸⣇⣨⣯⣉⢁⣿⣍⠁⣠⡟⢸⡇⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠶⣄⠙⣧⠀⢨⣷⣄⣽⡛⠒⢻⡇⠀⠀⠈⣿⣩⣿⠉⠉⢹⣟⠉⣉⣿⣾⡿⢫⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠈⢷⣿⡆⢸⡧⣬⣿⡙⠛⣿⠁⠀⠀⠀⣿⢉⣿⡳⠶⠾⣿⠛⢉⣽⣿⠃⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠹⣇⣸⢦⣠⣯⠙⣾⠏⠀⠀⠀⠀⣿⢉⣿⡛⠲⠞⣿⡛⠋⢹⡏⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠹⣿⢦⣄⣼⣷⡟⠀⠀⠀⠀⢠⣟⢋⣿⡟⠶⠶⣿⡓⠶⣿⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢻⣦⣤⣼⣿⠃⠀⠀⠀⠀⢸⡏⠉⢹⡷⠶⠞⢻⠗⣾⠇⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠈⢿⣄⣼⡿⠀⠀⠀⠀⠀⣼⡛⠛⣻⡟⠶⠶⢿⣾⠏⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠘⣿⢸⡇⠀⠀⠀⠀⠀⣿⡛⠛⢻⣧⣄⣤⡿⠁⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠘⣿⡇⠀⠀⠀⠀⠀⢸⡟⠶⢾⣷⡾⠋⠀⠀⠀⠀⠀⢰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⢸⡟⢲⣿⠋⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⣰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠙⣧⡀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢶⣄⡀⠈⠳⣤⡀⠀⠀⣿⠃⢀⣠⣴⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣶⣬⡿⠷⢾⣿⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣀⣀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁

⠉⠈⠉⠈⠉⢹⡿⣿⣿⣿⣿⣿⣿⡇⠈⠁⠈⢀⠀⠉⠀⠈⠀⡉⠙⠀⠀⠈⠀⠀⠁⠈⠚⠛⠈⢁⠉⣀⣀⣈⠁⠁⠀⠸⠋⠁⠀⠀⢀⠀⠙⢧
⠀⠀⠀⠈⠀⣸⣿⣿⣿⣿⣿⣿⣿⠇⣶⠄⠴⣸⠦⢴⡶⢶⣸⠆⠀⠀⠀⢀⠀⠀⠀⣀⢀⣀⠀⠈⢰⣿⣿⣿⡄⠀⢀⠀⠀⠀⠀⠀⡈⠀⠀⠈
⡁⠀⣀⠠⠀⠉⣙⣿⣿⣿⡿⠟⠁⠀⠀⣀⡀⠛⠀⠀⠀⢀⣡⡔⢀⡀⠀⠈⠀⢀⡀⠈⠀⣩⠄⠀⢈⡉⢉⣽⡿⡛⣿⡀
⠀⢈⠁⢠⠈⢁⠰⠛⠉⠛⠀⠀⠀⠀⠀⠈⠀⠁⡶⠀⠀⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡈⠂⠀⠘⠋⣿⡋⢀⣼⡿⣆⠀⠋
⠐⢸⠖⠀⠀⢠⣤⣀⣤⣄⣠⣄⠀⠀⠀⠸⠦⠀⠈⡆⠘⠋⠀⠀⠀⠀⢀⡄⠀⠀⡀⡀⠀⠀⠀⠤⠈⠀⠙⠛⠛⠉⠀⠁
⠀⢘⢂⡄⠀⠈⢻⣍⡁⠈⡀⢸⡀⠀⠠⠀⢀⡇⠀⠀⠀⠀⠂⠀⠀⠠⠚⠁⣠⣴⠘⠟⠛⠤⠄
⠐⣟⡀⢤⣄⣀⣧⠀⠉⠂⠠⠐⠀⠀⠀⠀⠀⠂⠀⠐⠒⠷⣤⠄⠀⠀⠴⠊⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⡀⠀⠀⠀⠀⢀
⣛⢿⢿⣶⣤⠌⠁⢤⣤⠆⠀⠰⠖⢀⠠⠄⠘⣋⡀⢰⣾⢶⣄⠀⠄⠁⠖⠀⠀⠢⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠐⠀⠀⡄
⣁⠈⠀⠉⣉⠀⠤⣀⠀⢈⡘⡡⣾⡆⢠⡦⣤⡝⢳⠾⣁⣟⢛⠿⠦⣰⠃⠂⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠰⠷
⠀⠀⠀⠀⠁⠀⠰⡀⠀⣸⠘⢳⣎⣈⠟⢶⣮⣁⡟⢶⣯⣈⡟⢷⡀⠀⠀⣀⠼⠑⠂⠀⠀⠀⠈⠉⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂
⠀⠀⠀⠀⠀⣶⠄⠈⡾⠛⢻⠿⣤⡟⢻⠿⣤⡟⢱⡿⣠⡟⠳⡿⡄⢠⡄⠉⠀⠤⠀⠀⠀⠸⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢶⡾
⠀⠀⠀⠀⠀⠘⠀⠘⠀⠀⠘⣴⣏⣹⠟⣴⣏⣙⠿⢠⣏⣙⠟⢦⡆⠙⠄⠀⠀⢀⡤⠴⠚⠃⠰⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠉⢀
⠀⠶⠀⠀⠀⠀⠀⠀⠀⠠⢀⣧⣠⡟⢳⣮⣨⠟⢲⡿⣬⡟⢳⡎⠀⠀⠀⠀⠐⡉⠀⠀⠀⠀⠀⠀⠈⢣⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡤⠐⢿
⠀⠈⠀⠀⠀⠀⢠⠀⠀⠐⠈⢉⣿⣷⣿⡌⠁⡛⠋⢠⣟⠙⠻⡰⠆⠀⠀⠀⠀⠁⠀⠈⠀⡀⠀⠀⠀⠈⡁⠀⠀⠀⠀⠀⠀⠀⠀⢃⠘⠆⠀⢤
⢀⢐⠄⠀⠤⠄⠀⢻⠤⠊⠀⠈⠛⠀⠈⠀⠀⠃⠀⠈⠛⠣⡀⠋⢀⠂⠀⠀⠠⡀⠀⠀⠀⠀⠀⢠⠂⠈⠉⠉⠀⠀⢀⠀⠀⠀⡘⠀⠀⡀⠀⢀
⠁⠁⠐⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⠀⠀⠀⠰⠀⡀⢀⡀⠀⠀⢀⠀⠰⠆⠁⠀⠁⠀⠀⠀⠁⠠⠁⠀⠀⠀⠀⠀⠀⢨⡄⢠⡄⠐⢂⠀⠈⠀⠑
⡆⣂⠠⠀⣀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠐⠀⠀⠈⠁⠀⠀⢀⣅⡄⠀⠀⠰⣷⠈⡵⢤⣤⠀⠀⠀⠀⠀⠀⠀⠀⢘⠣⠞⠁⢀⠎⠀⢀⣐⡰
⢇⠯⠀⠀⢀⠀⠰⡄⢀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⢠⣭⠀⢶⠀⠀⠀⠀⠤⠀⠠⣾⢠⢤⠀⠀⠀⠀⠀⠀⠈⣀⡀⠠⠈⢈⣛⠋
⡎⠀⠀⠀⢠⠀⠂⠀⠈⠀⠀⠀⠂⠀⠛⠿⣷⠀⢀⠀⠀⠀⢀⡀⢀⡄⣀⠀⠀⠀⠘⠠⢀⡌⣁⡀⠀⠀⠀⠘⠻⢢⡆⣜⠀⠀⠀⠁⠿⠁
⢡⠀⠀⠀⠀⠀⣀⠀⠁⠀⠀⠰⣿⣿⠆⠀⢀⡀⢠⠄⠠⠤⠬⠁⠺⣼⣏⣀⠂⡁⣴⣾⠛⠘⣿⣿⣿⣷⣆⣴⠀⡘⠀⠋⠀⠀⢀⠃⠚⠃⢀⣄
⢸⡆⠀⣀⣐⡄⠀⡆⠀⡀⠀⣀⣄⠀⠒⠍⠂⠁⠀⠄⠀⠂⠀⠀⢶⡲⣆⣿⣿⣿⣿⣯⠀⠀⠙⠿⠿⠿⠿⢃⡔⠀⠀⠀⠀⠀⠈⡇⠁⢂⡀
⢫⠄⠀⠀⠈⠁⠀⠀⠀⣄⡂⠉⠀⢀⣤⠂⠀⠀⠀⢀⣀⣀⣀⡀⠀⠻⠊⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠠⠲⡄⠀⠀⢠⠃⠀⢠⡶
⠴⠄⠈⢿⡀⠀⢠⣴⡛⠂⠁⠀⡄⠈⠛⣤⡀⠀⢻⣿⣿⣿⣿⣿⣿⣦⠛⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⡰⢆⠚⠛⣦⣀⠀⠀⠈⠙⠃⠾⣰
⠐⠀⠀⠈⠉⠙⠇⠀⠈⠠⠜⠠⠀⣠⣾⠿⣷⣶⣿⣿⣿⣿⣿⡅⠠⣿⣄⣿⡌⠛⠟⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠰⠏⢦⡀⠀⠈⢶⣾⡇
⢀⡀⠀⠀⣀⡄⠓⡄⠈⠃⠀⠌⢱⣿⡇⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣜⠀⠀⡘⣷⣶⠀⠀⠀⠀⠘⠟⠀⠀⠰⠀⡇⣀⠀⠦⢈⠉
⠈⢀⠄⠀⠈⠰⠄⢡⡀⠠⠆⠀⣿⣿⣿⣿⠿⠟⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⢈⠋⠉⠓⠢⣼⣿⣾⣤⡤⠟⠰⣀⡔⠀⢾⣆⣜⠟⠻⡄⠠⠤⠒
⡀⠁⠔⠁⢀⢀⠀⡀⠀⠀⠐⢲⡿⠛⠉⠀⠀⠀⠠⢀⠀⠀⠀⠐⣠⣀⣤⣴⣦⡀⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⢾⠁⠀⠀⠀⠀⠀⠀⢃⠠⢈⡄
⠀⠈⠠⠔⢁⠺⠀⠀⣀⠐⠶⠃⡜⣷⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⢠⡴⡀⢟⠀⠀⡀⠀⠀⠀⢆⡾⠓⢼⣄
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠘⠀⠂⠛⠜⠻⣋⡟⣿⣿⣿⣿⣿⣿⠛⠿⣿⣿⡟⠑⠀⠀⠁⠀⠀⠀⠀⠀⠀⠁⠀⠛⡀⠀⠀⠀⠀⠈⠏⠀⠀⠀⢹
⢆⣀⣹⡇⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢠⣿⠟⠻⢿⡿⣿⣿⣧⡤⡼⠟⣁⢀⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠹⠀⠤⠀⡀⠀⠈⡁⠀⢀
⢿⣿⣿⣇⠀⢀⠰⠀⠈⠁⠀⠀⢤⣼⢿⡈⢣⠀⡀⠖⠀⠲⢰⡖⠀⢀⡤⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⣀⠃⠀⠀⠀⠀⢡⠷⣄⢡⡜
⠾⠿⣿⣿⣦⡈⠘⠢⠀⠀⠀⠀⢸⠛⡏⠀⠀⠈⡃⠀⠀⠀⣄⠘⠃⠃⠀⠀⢠⠶⢀⠀⠀⠤⠐⠈⠀⠀⠈⠗⠀⠈⢀⣷⣦⠀⠘⠁⠂⠈⠛⠳
⠃⢀⠻⢿⠿⣧⠀⠀⠀⢀⡀⠀⣈⡿⢗⠀⠀⢄⡡⠗⠀⠀⠀⠀⠸⠗⠀⠀⠘⢀⠀⢄⠀⠀⠰⡾⠇⠀⠀⠀⠁⠘⡠⠟⠁⠈⠒⣤⠁⠀⠈⡁
⠃⠀⠁⢡⣀⠁⢱⣄⣴⣶⣄⣶⣟⣻⠇⠀⠃⣤⠅⠇⠀⠨⠀⡀⠀⠀⠀⠀⠀⢁⠀⢰⠂⠀⠀⠀⠀⠀⠐⠖⠀⠀⠁⠄⠀⠖⠁⠀⠐⠰⠂
⠊⠁⠂⡬⠲⣦⠆⠀⠹⢿⣿⠯⣼⡛⠦⠔⠀⠀⠚⠀⠀⠀⠀⠀⠀⠃⠀⠃⠀⠀⠙⣋⣠⡀⠀⣀⢀⣴⠟⣀⡀⠀⢀⡼⢀⠀⠀⠀⢀⠄⡄
⢀⠼⠶⡠⠾⢱⠚⠂⢠⡟⠳⣶⠏⠃⠀⠀⠈⠀⡀⠄⠂⠁⠀⠀⠀⠀⠀⢀⠎⢩⠉⠛⠃⣙⠀⠀⠁⠑⣁⠈⡿⠈⢸⠀⠘⠃⠒⠦⠉⠉⠐⠂
⣼⣀⠀⠀⠀⠀⠀⠀⢈⣻⠿⠁⠀⡀⠠⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡧⠈⡀⠀⠀⠀⠠⠀⡀⢀⣀⠾⢠⠐⠈⡄⠀⠡⣀⣤⡀⠒⣄
⠀⠡⠖⠀⠀⠀⢀⣠⣾⡛⠆⠀⠀⠁⠀⠀⢀⣀⣀⠀⡄⠀⠀⠀⠀⡀⠀⠀⣄⠄⠀⠀⠀⢠⣤⡠⠉⠠⠀⠰⠾⠀⡾⠆⠐⢷⣍⣯⣭⠴⠋⢂

⠀⢠⣤⡀⣤⣤⣀⢀⢤⣤⣤⣠⣤⣠⡄⠀⢀⣀⡀⠀⠀⡀⠀⠀⡀⡀⠀⢀⣀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄
⠀⢰⣿⣿⡿⣷⠏⠘⢮⣿⣿⣷⣽⣛⡃⠀⠀⠉⠭⠭⠁⠉⠉⠉⠩⠉⠅⠈⠉⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⢸⣿⣿⣿⣿⣶⣴⣿⣿⣿⣿⣿⣿⡇⠀⠀⠉⠃⠐⠐⠐⠀⠀⠀⠉⠠⠄⠂⠀⠀⢸⣿⣿⣿⣿⣉⣿⣿⣿⣿⣿⣿⣿⡇
⠀⢸⣿⣿⣧⠜⠹⣿⣿⣿⣿⣿⣿⣿⡇⠀⢀⣀⣀⣀⣀⣀⣀⣀⡀⣀⣀⣀⣀⠀⠀⢸⣿⢬⣽⣿⣤⣾⣶⣿⣿⣿⣿⣿⡇
⠀⢸⣿⣿⣿⣦⣤⣾⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⣧⣻⣿⣿⠹⣿⢿⣿⣿⣿⣿⡇
⠀⢸⣿⣿⣿⣿⣻⣿⣿⣿⣿⢹⣿⣿⡇⠀⢸⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⢿⢿⣷⣌⢂⣿⣾⣿⣿⣿⣿⡇
⠀⢸⣿⣿⣿⣿⣿⣟⣿⣿⣿⣹⣿⣿⡇⠀⢸⣿⣿⣻⡷⣲⣾⣏⣉⣉⣿⣿⣿⡇⠀⢸⣯⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠈⣿⣿⣿⣷⣾⣿⣿⣽⣿⣭⣝⠻⠇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇⠀⠘⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇⠀⠀⠀⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇

⠀⠀⠀⢀⠀⠀⣀⠀⡀
⠀⠀⠀⠈⠀⠀⠈⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⢀⢀⠂
⠀⢸⠀⠀⠐⠁⠀⠀⠈⠧⡀⣄⠀⠉⠀⠑⢠⡰⠚⠀⠀⠀⢀⢠⣼⡇⠀⠢⠉⠀⢠⠄⠀⠀⠀⠀⠀⡤
⠀⠀⢠⠀⠀⠀⠠⠀⣀⢠⠔⣽⠀⠘⠀⠀⢨⣴⣶⣶⠁⠀⠀⠂⠙⣇⠀⡠⠀⣰⠐⠀⠈⠁⠹⡀⢀⠈⠁
⠀⠀⠀⠀⠀⣄⣤⡄⣤⠀⠲⠀⠖⠠⠀⠀⠀⠠⠶⠓⠋⠈⠐⠊⠀⢸⠀⠐⠀⠀⠀⡂⣲⠀⢠⠇⠀⡀
⠀⠀⠀⠀⠈⠉⠁⢠⢒⡠⠄⠆⠀⠐⠀⢦⣴⢴⣶⢢⠡⠀⠀⠐⠂⢸⠃⠸⠃⠃⣀⠞⢀⣠⠊⠀⠛⡃
⠀⠀⢤⡶⡆⠁⠀⠀⠀⠀⠐⠀⠒⠂⠀⢀⠁⠂⠈⠀⠀⠀⢀⡀⠀⠀⡀⠁⠀⣞⣹⣟⣉⡀⠀⠀⠠⠀⠀⡐⢁⡀⢀⡀
⠀⢠⣦⠙⠶⠆⠀⠀⠀⠀⠀⣤⠀⠀⠀⡀⠒⠂⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⡯⠯⠀⢳⡀⢀⠀⠘⠃⠀⠀⠙⡿⡅⢁⠑
⠀⠐⠉⠰⠈⡘⠀⣑⠀⠀⠀⢸⣆⠒⠁⠒⠀⠃⠂⢀⠀⠀⢀⠄⠀⢠⣄⢀⡇⠀⠃⡄⠀⠈⠐⣀⢰⢀⠀⠐⠈⠙
⠀⠀⠀⠀⠈⠀⠉⠀⡀⠂⡀⠈⣹⢀⠀⠀⠅⠀⠀⠀⡀⠀⠁⢠⣤⢬⠞⢛⠀⠀⠂⠐⠀⠀⠀⠀⢘⠠⠁⠀⠀⠈⣇
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠀⡰⠇⠐⣆⡀⠀⠒⠐⢀⣰⡞⠁⠀⠀⣊⠀⣤⠀⠀⠀⠀⡀⠈⠉⠙⠈⠀⠀⡀⡄⡀⢃⢀⠆
⠀⠀⠀⡀⠀⠀⢡⣀⣀⡴⠞⠑⠾⢹⣇⠀⠀⠀⠔⠡⠁⠀⣀⠀⣇⣥⡄⣡⢀⠀⠔⠂⠠⣀⠀⠷⠄⠰⠀⠈⠄⠀⠀⠤⠠⠀⠀⠀⠂
⠀⠀⠀⠁⠄⢂⣀⣼⠅⠀⠒⠃⠒⠤⠡⠀⢠⡀⠀⠲⠄⠏⡀⡀⠉⠁⢀⡀⢐⠛⢃⠄⠈⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠈⠀⠀⠁⠠⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠨⠐⠤⠤⠇⠁⠀⠈⠀⠃⢨⣤⠼⠅⠁⠀⡥⠀⠰⣶⠂⠀⠀⣾⠀⠀⠀⠰⠄⢃
⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⣀⡄⠀⢠⣆⠀⠀⠀⠀⠠⢀⠀⡀⠄⠀⠀⡄⠒⠆⠀⢠⠄⢁⣀⣤⠤⠸⠿⠤⠂⠀⡿⠀⢀⠀⡀⠉⠈⠁⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠸⠟⠀⠀⠀⠀⠀⠀⠀⡇⡰⠀⠇⡀⠀⠐⠤⠀⠀⢉⡀⠀⠀⠀⠀⠄⠐⠈⢁⠀⠀⠈⠁⣀
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⡇⠘⠀⢠⡗⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢱⡈⠐
⠀⠀⠀⠀⠀⠛⠀⢆⠀⠠⡄⠀⡆⠀⠣⠀⠀⠀⠀⠀⠀⠀⠁⣨⣅⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠈⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢢⠀⠀⠀⠀⢀⠊⣄⠀⠀⠀⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠢⣄⠐⣂⠀⠄⡰⠂⠒⠊⠈⠿⠿⠖⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠠⠈⠀⠤⢀⠱⠁⢀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⣿⣷⣶⡶⡐⠀⠉⠂⡤⠀⡶⣄⠀⠀⠀⡀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠛⠿⢛⡴⡁⠀⠀⠀⠧⣀⠀⠈⠉⠀⠘⠁⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠁⠀⡇⠀⠀⠀⠀⠀⠈⠐⠀⠀⠀⠀⡔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠂⠐⠀⠋⠀⠀⠋⠀⡜⢀⠠⠃⠀⠈⢈⠗⠀⠀⠀⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠂⠤⠤⠚⡀⠁⠒⠀⠤⠀⠂⠀⢀⣀⢀⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠐⠀⠀⠀⠀⠀⢆⠉⠐⠀⠀⠔⠁⠀⠀⠠⠒⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⠀⣠⠀⠀⠚⠒⠄⠈⠢⣀⡠⠀⠀⠀⠀⠀⢠⡀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠐⠛⠢⠄⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⢀⠄⠊⠀⡠⠘⠀⠀⠀⡈⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠁⠀⠐⠉⠀⠀⠀⢀⣀⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠤⢄⡀⠀⠀⠀⠀⠀⠀⢂⠀⠀⢠⢀⠊⠀⠀⠀⠀⣀⣀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠚⠁⢀⠤⠄⡀⠈⠐⠤⣀⣀⠠⠤⠐⠀⠀⠀⠁⠀⠀⡐⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠃⠀⠀⠁⣿⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⡀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠉⢉⠄⠀⠀⠀⠀⠀⠀⢐⠑⠁⢀⠄⠀⡠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠔⠀⠈⠙⠄⠀⠀⠀⠒⠒⠒⠁⢀⣔⡠⠄⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠚⠓⢄⠀⠀⠀⣀⣄⠶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⣶⠷⠁⠀⠀⡀⠲⢿⣶⡿⠃⠀⠈⢷⣤⡿⠦⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣰⣦⣤⢺⠷⠲⠀⠀⡀⠛⢂⢀⣤⣷⣼⣄⣀⠐⠓⢬⣭⠀⠀⢏⡻⣆⣄⣼⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⣿⣿⣿⣇⣀⣀⡄⠀⢀⠀⠀⠻⠿⠿⠿⠿⠏⠀⠀⣘⣿⣧⣀⣤⣽⣿⣿⣿⢿⣟
⠀⠀⠀⠀⠀⠀⠀⠞⠓⣒⣐⣀⡀⠀⢐⣤⠤⠤⠔⠒⣂⣒⣒⣒⣒⣒⣒⣒⣒⣒⣂⣤⣤⢤⡤⠤⣄⣐⣒⣒⠻
⠀⠀⠀⠀⠀⠀⢸⠀⢸⣿⣿⣿⣿⠀⣿⣷⡋⠉⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⡻⣿⣿⠁⠀⠀⠀⢰⣿⣿⣿⣿⣧⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⡿⠿⡿⠀⠿⣿⣁⣀⡀⠀⡈⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⡀⠀⠀⣀⣸⣿⣿⣿⣿⣿⡧⠱⡀
⠀⠀⠀⠀⠀⠐⣥⣍⣉⣉⣉⣉⣉⣉⣉⡇⢤⡀⠀⠀⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⢠⠄⣨⣀⣈⣀⣀⣀⣐⢰⡀
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⡷⠤⢍⡉⠐⠂⠄⢀⠰⣿⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⡗⠸⣀⡬⠂⠀⠀⠀⠑⡾⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⡔⠿⠿⣿⣿⡿⡛⠛⠛⢻⢳⣤⣤⣤⣤⣤⣷⠈⠀⠀⠀⠀⠀⠀⣴⣧⣤⣤⣤⣤⠤⠟⠛⡟⣿⠿⠿⠿⠿⠇
⠀⠀⠀⠀⠀⠉⠉⠀⠉⠈⣧⢣⡀⢀⡴⣸⠏⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⢻⡰⣀⠀⣠⢇⡟⠀⠈⠉⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠶⠷⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⢿⠶⠏

⣿⠛⠻⣿⠛⠻⠛⢻⣛⡟⣿⠿⣻⣻⣿⢿⢿⠿⠟⣻⣿⡿⣿⡿⢿⡟⠙⡟⠉⡿⠛⣿⠿⣍⠙⣏⠉⣩⣭⣭⣙⠻⣿⣿⣭⢝⣟⣏⣛⣙⢉⠟⢉⠛⢛
⡿⠦⠀⠀⡠⠒⠻⡉⣁⣥⠼⣾⣏⡁⠀⠀⢸⣰⣾⢗⡵⠞⢇⢹⣄⣧⣸⣀⣼⣀⡔⠁⡰⠛⣧⠘⣿⢋⣴⣮⡑⡁⠘⣍⡋⠶⣯⣯⣇⣏⢏⡟⡷⣆⣉
⡿⠄⠀⣜⠉⠒⣤⣯⡼⠓⠓⢿⣤⣉⣷⣼⡿⣯⢫⡾⣵⠞⠊⠁⠀⠀⠀⠀⠀⠉⠑⠻⡴⠈⢙⡇⣭⠓⢝⡾⢇⠔⠀⠀⠟⣦⣈⢻⣍⠙⡿⣾⢜⣽⠠
⡷⠀⢼⣍⣉⡿⣹⣿⣀⣖⡲⡄⠙⢿⣆⠟⢳⠇⢸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣏⠩⣿⠟⠛⠛⠛⠻⣟⢦⣿⡀⠐⠛⣤⠙⣷⠪⢽⣗⣺⢍
⣷⠆⢺⠆⢸⠁⣯⡏⣿⢫⣽⣾⡀⠈⢎⣧⠛⠠⡽⣧⡀⠀⠀⢀⡀⠀⡤⢀⡀⠀⠀⠀⠀⠸⡖⢫⣀⣀⡀⠀⠀⠈⠻⣝⣿⣿⣷⣺⣦⠘⣇⢸⡏⢛⣒
⡯⢳⣈⣿⣽⡄⣿⣇⢿⣌⡻⢿⣇⠀⠈⢎⢮⡜⠓⣿⠙⣿⣯⣍⠠⢄⣤⠀⠉⠲⡄⠀⠀⠀⠈⠑⠋⠉⠁⠀⠀⠀⠀⠘⡺⣿⢿⣿⣿⣷⣈⠮⣷⣸⡮
⣷⣼⣿⠫⢷⢱⡜⣿⠋⡹⢿⠟⡟⠀⠀⠘⡌⠱⢤⠋⠙⡷⠚⣤⣠⡜⠓⢘⡂⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡯⡇⠠⠿⠛⠻⣿⢅⡺⢛⢯
⣟⠝⢮⣳⣭⠞⠿⡇⠀⠐⠀⠊⠀⠀⠀⠀⠐⠆⢈⠡⠖⢅⣀⣨⠀⠈⣂⣼⠅⢠⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⠙⡤⣤⠄⠀⠈⢳⣻⣆⡘
⡏⠳⢷⣽⢟⡐⡶⢿⣄⣀⡤⣖⢒⡆⠀⠀⠀⠀⠙⠤⣄⠀⡄⠁⡈⢁⣈⡰⠖⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⢤⣷⡠⠃⠀⣸⣻⣻⠟
⡏⢠⣾⣿⢟⣵⡶⠶⢶⡶⠶⠽⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢜⣽⢻⣿⢹
⣧⣟⠪⣷⡋⣠⡤⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠳⣟⡍⡸⣼⢯
⣿⠍⠁⣩⡟⣿⡿⣕⡻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠛⢬⡗⢰⠻⣾⣟⢻⠛
⣗⣠⠿⣱⠮⣕⣭⠖⠁⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢗⠘⣇⢸⡀⠓⣾⣿⣧
⣷⠏⡽⠲⢭⠋⠀⠀⣠⠎⢁⠀⡈⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢠⣄⡀⠀⢻⡼⠳⡭⣿⣯⣉⣯
⣟⢐⣯⡭⠽⠀⠀⢠⡇⠀⢸⣧⠧⣄⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡛⡼⣛⣾⣳⠀⢀⡏⠻⣤⠚⢻⣹⢀
⣏⡈⣥⠒⢛⡄⠀⢸⠀⠀⣻⣇⠤⡈⣇⢻⠀⠀⠀⠀⣀⠴⡖⣾⡿⣻⣲⡦⣄⠀⠀⠀⠀⠀⢠⣶⡷⠶⣦⡀⠈⣉⣳⣿⣷⣍⣤⣾⡁⠀⠈⣏⣹⣾⢉
⣿⣀⡸⢿⣡⢖⡄⠀⢣⡀⠘⢾⣭⣴⡹⣼⡄⠀⠀⢰⡧⢤⡋⠈⢀⣤⣄⡛⢾⣷⡀⠀⠀⠀⣯⣿⣵⠺⡌⢿⢸⣗⣿⢸⢯⣽⡽⡟⣧⠀⠀⡷⢼⣾⣌
⠙⣧⣀⣠⠷⢏⡜⣳⢄⣉⣉⣩⢾⣿⢿⣷⣇⠀⠀⠀⠳⣞⣱⣠⣾⣗⠪⡻⣎⠳⣷⡀⠀⠀⠛⠽⠟⣇⢺⣿⠸⣓⢿⡀⠙⡞⠣⠛⢝⢆⠀⢻⡈⣷⣿
⠈⠘⣻⣇⣀⣼⠛⢳⠼⣼⡯⢷⣻⠏⢠⠱⣿⢦⣄⣀⡀⣀⣈⣵⣿⡻⣕⣌⢿⣧⡙⠳⣄⡀⠀⠀⣠⡏⢰⣿⠲⢭⣿⠧⣀⠈⠢⠁⠀⠑⢝⠢⢝⣤⢻
⡠⠂⠀⠡⠛⠛⠶⠾⣦⣴⣾⣩⣎⣴⣰⣄⣮⣯⣷⣿⡿⡿⣟⢮⢧⡱⡜⢮⡳⣝⠿⣦⣆⣉⡙⣩⣁⠶⢾⠆⠣⣐⠝⠻⠯⠂⠠⣄⢠⣀⣀⣈⣀⣹⣿
⣷⣾⣾⣾⣾⣾⣷⣶⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣿⣾⣾⣿⣿⣷⣿⣾⣿⣾⣷⣾⣿⣿⣿⣿⣾⣶⣶⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣤⣤⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠴⠶⠶⠶⠶⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣬⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠓⢦⣤⠤⣄⠀⠀⠻⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⠒⠲⠶⢤⣀⠀⠀⠈⢧⡈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⢀⠀⠀⢀⣷⠀⢀⡏⠀⠀⠀⠀⠉⠳⣄⠀⠀⢳⠀⢻⡄
⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⣾⠀⣠⠏⣿⣠⠟⠀⠀⠛⠓⠀⠀⠀⠈⢧⢀⣸⠂⠀⢳⡀
⠀⠀⠀⣠⠞⢹⡇⠀⠀⠀⠀⣼⢿⡾⠁⠀⠈⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⠈⣿⠋⣧⠀⠀⢳⡀
⠀⠀⢠⡇⠀⠘⡇⠀⠀⠀⣰⠃⠀⠀⠀⢰⣶⠀⠀⠄⠀⠉⠁⠀⠀⠀⠀⠀⣿⡴⠷⢤⣄⣀⣙⣶⡤⠄
⠀⠀⢸⠀⠀⠀⠙⣆⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⡴⠚⠉⢷⠀⠀⠀⠀⡀⣀⣏
⠀⠀⠸⡇⠀⠀⠀⣼⠯⣷⡀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⣼⠀⠀⠀⣸⣿⣿⣿⡄
⠀⠀⠀⢿⠀⠀⠀⡿⠦⣬⣷⡶⡶⣦⢶⢀⡀⠀⠈⠓⠚⠁⠀⠀⢸⡟⠏⠁⢸⠁
⠀⠀⠀⢸⠀⠀⢠⠇⠀⠀⠀⣇⢷⢹⠘⡟⢧⣀⣀⣀⣀⣤⣤⢶⠏⠀⠀⢀⡟⢦⡀
⠀⠀⠀⣸⠀⣠⠏⠀⠀⠀⠀⠘⢦⣀⠀⠀⠀⠉⠳⡍⠛⡿⢧⣼⣄⣀⡤⢾⡀⠀⠙⢦
⠀⠠⠴⠗⠋⠀⠀⠀⠀⠀⠀⠀⢠⠏⠙⢲⡤⠤⠤⣿⠋⠁⠀⠀⢸⡅⠀⠀⠙⢦⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⣼⠁⠀⠀⣿⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠳⣄⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⢰⠇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠈⠳⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⡟⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⠤⠶⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣤⣤⡴⠏

⠀⠀⠀⠀⠀⢀⣠⠤⠤⡀⣠⠄⠴⡖
⠀⠀⠀⠀⠀⣠⣅⠈⣠⣷⣧⣈⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⠟⠿⠋⡅⠀⠀⠀⢤⠤⣤⠤⣴
⠀⠀⠀⠀⣴⣿⣿⣯⣯⣯⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠃⠀⠀⠀⢠⣂⣤⣒⣬⠀⢀⡀
⠀⠀⠀⣼⣿⣿⣿⡿⣿⣿⡷⡷⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠀⠀⠀⠀⠀⣿⣿⠿⢿⣿⠀⢸⣇⡾⢀
⠀⠀⢰⣿⣿⣿⢷⠻⣿⠿⠃⠀⠀⠊⠉⠹⢦⡠⢚⠙⢃⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⢀⠀⢹⡇⠘⠛⣷⠟
⠀⠀⢸⡿⠋⠙⡏⢹⠁⠀⠀⠀⢀⠄⠀⠀⠈⠁⠀⠀⣨⠅⠀⠀⠀⠀⠀⠀⠀⢸⡇⠠⠤⠄⠂⡇⢠⠇⢠⡆⢀
⠀⠀⠈⠀⠀⠀⠭⠖⠂⠀⠀⠀⢨⢋⡎⠀⠀⠀⠈⣿⣟⡂⠀⠀⠀⠀⠀⠀⠀⠸⡧⠐⠀⠂⠀⣇⣌⠀⠉⠒⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣽⠁⠀⠀⠀⠐⢘⢷⠁⠀⠀⠀⠀⠀⢰⣄⣀⣧⣂⣀⡠⠼⠃⠀⠀⠙⠷⠄
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠩⠀⡈⢀⠁⠀⠘⠇⠀⠀⠀⠀⠀⠀⠘⠀⠀⠘⡆⠠⠐⢰
⡎⡤⣤⣀⣮⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⡄⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠸⣄⢀⡏
⠄⠀⠈⠛⠁⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠞⠁⠀⠀⣿⣿⣿⣿⠿⠇⠀⠀⠀⠀⠀⢻⣿⡇
⠀⠖⠚⠛⠋⠁⠡⠄⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠁⠁⠀⠀⠀⠀⠀⠀⠈⢿⡇
⠀⠀⠀⠀⠀⡎⠀⠀⠀⡓⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⠶⠖⠖⢊⠂⠀⠀⠀⠀⣤⠀⠈⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⣤⣻⣿⣈⣘⣈⢤⠼⠀⠀⠀⠀⡟⣉⠐⣶⠞⡋⢹
⠀⠀⠀⠀⠀⠀⠈⠢⣄⠀⠀⠈⠆⠀⠀⠀⠀⠀⣘⢮⣽⣋⠀⠈⠀⠈⠀⠀⠀⠀⢀⣧⣈⣰⣿⣄⣁⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠢⣀⠠⡀⠀⠀⠀⢠⣍⣛⣾⡋⠙⠛⠛⠟⠁⠀⠀⠀⢸⠘⠋⠀⠀⠈⢿⢩
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠈⠑⠃⠀⠀⠀⠼⠛⠋⠙⢿⡶⡶⠀⠀⠀⠀⠀⠀⢸⣅⠀⠀⠀⠀⣸⡼
⠀⠀⠀⠀⡀⢠⠄⠠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠔⢠⠀⠀⠀⠀⠀⠀⠈⣿⠀⠉⠩⠅⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⡀⣀⢀⣀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠈⣀⡠⠤⠀⠀⠀⠀⠀⠀⠀⠀⢈⠐⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⢀⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢀⡀⠉⠒⢌⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⡠⠋⠀⡠⠐⠀⠀⠀⠀⠀⠀⠐⠠⢀⠀⠀⠉⠒⢄⠑⠌⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢰⠁⢀⠎⠀⡀⢀⠄⠀⡐⠢⢀⠁⠢⢄⡈⠑⠂⠀⠠⠈⠢⠈⠄
⠀⠀⠀⠰⠢⡞⢂⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⢈⠔⠁⡠⠊⠀⠀⠀⠑⠢⠄⡀⠁⠒⠠⠤⠤
⠀⠀⠘⣅⠳⠉⠀⠈⠈⠀⠀⠀⠀⠀⠀⢠⠀⠈⠠⠔⢊⡡⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠐⠂⠠⠄⠀⠂
⠀⠀⠘⢌⡀⠀⠀⢀⠔⠲⠄⠀⠀⠀⠀⡘⡆⡰⠂⠉⠀⠀⠀⠘⠃⠀⠀⢀⡀⠀⠀⠘⠃⠀⠀⠀⠀⢀⣈⠅⠐
⠀⠀⠀⠀⠈⠑⡊⠁⠀⠀⠈⠢⡀⠀⠀⢡⠈⠂⢧⠀⠀⡠⠄⠀⠀⠀⠠⣀⣠⠄⠀⠀⡠⠠⡀⠀⠀⡌⡀⠀⡇
⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠒⢤⠏⠀⢀⢀⠧⡀⠐⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⢀⠜⢠⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠉⠒⠮⣀⠀⠈⡦⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡔⠁⠀⠀⠲⡖⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢇⠀⠈⠁⠒⠀⠀⠀⠀⠒⠈⠁⢀⠑⢦⠀⠀⠀⢡⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣬⣦⡀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠤⠄⠀⠤⠤⠤⠀⠀⠠⠔⠁⠀⠀⠑⠄⠀⠀⢱⣊⣥⣦⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣡⠋⠿⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠰⢻⠸⡈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⢣
⠀⠀⠀⠀⣤⡤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡤⣴⢤⣤⣤⡀⠀⠀⠀⠀⣀⣀⣀⠤⠄⠀⠀⠠⠃⠀⠀⠀⠀⢃
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢾⠀⡠⠒⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠈⠁⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⣿⣿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠿⠟⠛⠛⠓⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⣷⡀
⠀⠀⠀⡔⠒⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠠⠔⠒⡄
⠀⠀⠀⠳⠤⠤⠴⠄⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠤⠤⠴⠃
⠀⡄⠂⢀⠀⠀⠀⠀⠀⠀⠴⠛⠻⠟⠛⠛⠳⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠾⠿⠿⣿⠷⢦⡀⠀⠀⠀⠀⡀⠀⣀⠀⠂⡄
⠀⠈⠉⣠⣴⠶⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠈⠉
⠀⠀⠞⠉⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁
⠀⠀⠀⠀⠀⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠈⣿⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠈⠙⠓⠶⠤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⡤⠴⠖⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡖⠤⠤⠤⣄⣀⣀⣀⣈⣉⡉⣉⣉⣉⣁⣀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⢀⠔⠋⠉⠉⠙⠻⠍⠀⠀⢙⡷⠟⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠿⢤⣀⣀⣀⣀⣤⡤⠶⠚⠋⠀⠘⠛⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠂⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣤⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀⠉⠉⠓⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠒⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀
⠀⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⢿⠀⠒⠤⢄
⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⢀⡤⢲⠆⢰⣿⠀⠀⠀⠀⢿⠀⠐⣇⠀⠀⢸⡄⠀⠀⠀⠉⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⢡
⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⢠⠏⠀⡞⠀⡼⢹⡄⠀⠀⠀⢸⣇⠀⣿⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⡇⠀⠀⠀⠀⢀⡏⠀⢸⡃⣰⠃⠈⢧⠀⠀⠀⣸⠛⢦⠟⠙⠦⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⡇⠀⠀⠀⠀⡼⠀⠀⠀⠁⠀⠀⠀⠀⠑⠂⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠘⢦⠀⠀⠀⠀⢸
⠀⠀⠀⠀⡇⠀⠀⠀⢰⡇⠀⢀⡤⠶⠶⠶⠦⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠛⠉⠉⠉⠉⠉⠓⠄⠀⠀⠈⢧⠀⠀⠀⢸
⠀⠀⠀⠀⢃⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⢸
⠀⠀⠀⠀⠘⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡜
⠀⠀⠀⠀⠀⡄⠀⠀⡇⠀⠀⠠⠖⠉⠉⠉⠓⠦⡀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠔⠋⠉⠉⠓⠦⡀⠀⠀⠀⢸⠀⠀⠀⡇
⠀⠀⠀⠀⢀⠔⠒⠲⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣀⣸⠁
⠀⠀⠀⠀⢸⠀⠠⡀⣿⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⢸⠃⣿⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⡿⠀⡀⢹⡄
⠀⠀⠀⠀⠘⣇⠀⣽⣿⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⣸⠀⢻⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⢠⣧⠊⠀⢸⠃
⠀⠀⠀⠀⠀⠙⣆⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠉⢠⠏
⠀⠀⠀⠀⠀⠀⠈⠳⣄⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⣰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠠⠀⢀⣀⣀⠠⠤⠒⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⡠⠒⠉⠀⠈⠑⠴⠋⠁⠉⠑⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡔⠁⠀⠀⠀⢁⠄⡐⡠⣠⢀⡄⠠⢂⠆⡄⢀⠀⠈⢂⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⡠⢀⠔⡡⡡⢪⢊⠔⡡⢊⠔⡱⢁⠎⡴⡡⢣⢂⠄⡈⠱
⠀⠀⠀⠀⠀⠀⠀⢀⠦⠀⢐⠔⡱⢡⢊⢜⠔⡡⢊⠔⡡⢃⠌⡰⢁⠎⡔⡑⡡⢊⢜⠄⡈⠲⣄
⠀⠀⠀⠀⠀⠀⠀⢎⠀⠀⣪⢊⢔⡕⣡⣋⠞⡡⢋⢞⡰⢃⠎⡰⡡⢊⢎⠔⡱⣡⢊⢎⠔⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠎⠀⠔⡡⡣⣻⠚⠫⠙⠺⠻⠉⠈⠙⠛⠻⣜⣑⣁⡬⢦⠐⠡⡣⢊⢊⠄⠹⡄
⠀⠀⠀⠀⠀⠀⠀⢆⠀⢊⢔⣎⡝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⡦⠰⢕⡡⠳⠎
⠀⠀⠀⠀⠀⠀⠀⠀⣅⣐⡹⠿⠁⡠⠒⢀⠐⠒⠀⠀⠀⠀⠀⠔⢒⠐⠒⠤⠀⠑⡤⠩⡊⠎
⠀⠀⠀⠀⠀⠀⠀⡏⢦⡈⢿⡢⡤⢲⠽⠏⠡⢕⢦⠀⣀⠀⡴⣪⠽⠫⠝⣦⣀⢄⡷⢊⡝⢧
⠀⠀⠀⠀⠀⠀⠀⠳⣴⠃⠈⠘⢣⠇⢶⡰⡶⠂⡇⡿⠶⡞⡜⠑⢖⢲⡖⠜⣿⠋⢠⢿⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⡏⠃⠀⠀⠢⡓⠤⠍⠤⣊⡼⠁⠀⠰⡙⠦⣈⣉⡠⣊⠏⠀⠰⠚⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠑⡶⡇⠀⠀⠈⢙⠉⠉⠁⠀⠊⠈⠁⠈⠑⠒⢒⠚⠁⠀⠀⢸⢶⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⠀⠀⠁⢰⠐⠒⠂⠂⠐⠖⠒⠄⠤⡄⠑⠀⠀⠀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⢸⠝⡝⡹⡻⡻⢫⢃⢂⢞⠃⠀⠀⠀⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠈⢯⣎⠌⡔⡱⣱⣡⣣⠎⠀⠀⢠⣦⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠉⠚⠚⠚⠚⠃⠀⠀⢀⣤⣢⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠤⠀⡀⠀⠀⣤⡤⠤⣨⠴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣗⠶⠤⡤⡤⡤⣶⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠉⢎⢜⠔⡑⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⡤⠃⠀⠀⢪⢊⢔⠵⢤⡤⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠊⡁⠙⢄⠑⣄⠀⠀⠀⠱⡿⢁⠞⢀⣎⢍⠑⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⡊⠕⡡⢀⡱⣤⡑⠦⣀⣀⠔⢁⣴⢟⠕⡡⢊⢔⡄⡙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠋⠴⠋⠔⠡⠊⠕⠩⢳⠦⡥⠚⠕⡱⠛⠊⠁⠙⡧⡪⢲⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠁⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠉⠉⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⢚⠉⢑⠰⠻⡋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠫⡀⠉⠁⠒⠒⠀⠤⠄⠠⣧⠬⠄⠚⡂⡤⢏⡗⣢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠠⠄⠐⠂⠒⣿⢸⠀⠀⠠⠒⢧⡟⠃⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡹⣍⢠⠱⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢈⠉⠢⠀⠀⡊⠀⠀⢻⠀⠀⢀⠄⠀⠀⡌⠁⢱⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡁⣀⠙⣑⠀⣇⠄⢌⠁⡟⠀⠁⠉⢋⡠⠠⠀⢱⢐⡑⢁⣀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠂⠴⠀⠀⠯⢔⠖⠉⠀⠀⠀⠀⠎⢐⣓⠤⠎⠈⠐⡂⠂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠔⠹⢀⢀⢠⡎⠀⠀⠀⠀⠀⠀⡄⠑⢄⢑⠀⠀⠘⠈⠢⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠣⡀⠀⠀⠀⢀⠔⠁⡘⠀⢫⠃⠔⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⣀⣉⣔⠉⢁⡀⢠⠃⡰⠃⡆⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⢀⠊⠀⠀⠘⠓⠁⠈⡡⠊⠀⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡑⡈⠢⠔⠁⢰⠀⠀⡔⠁⠀⠀⢸⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢼⠓⢄⣀⡘⢀⡊⣀⠴⠶⣒⠕⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠈⠣⠘⠁⠁⢰⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡤⠠⡀⠀⠀⠀⡩⣀⠀⠀⢀⠁⠀⠀⠀⠀⠀⠠⡤⢷
⠀⠀⠀⠀⠀⠀⠀⠪⡑⢄⣈⣦⡀⡸⠀⠀⠑⢤⣁⠀⠀⠀⠀⠀⠀⠀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠁⢘⠻⣅⠀⠀⠀⠈⠀⠉⠒⠦⡤⠌⠡⠤⠒⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣼⡦⡀⠀⠦⢄⠀⢀⠁⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠙⢕⢝⣶⡙⠀⠉⡟⠛⠂⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠑⠛⠀⠀⠀⢱⣀⣀⣀⣀⣀⣐⣦⣤⣤⣤⠠⠄⢄
⠀⠀⠀⠀⠀⠀⠀⠐⠙⠊⠉⠋⠉⠉⠉⠋⠛⠋⠉⠀⠈⠋⠉⠉⠭⠟⠓⠒⠓⠒⠘⠓⠢⠝⠃

⠀⠀⠀⡀⠄⠂⠉⠙⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⢠⠀⡄⣠⢠⢀⡆⣰⠀⡔
⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⢀⠀⢤⡐⢄⠳⠙⠈⢁⡀⠀⢀⠀⢀⠈⠈⠀⠃⠸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⡀⠐⢤⡙⠦⠉⢀⣤⠒⠀⣐⠂⢲⡐⡐⢈⠉⡑⠂⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀⠀⠉⠀⡴⡉⠇⠈⠢⢉⠘⢀⡀⠄⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⣠⠒⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠘⠠⠀⠈⠀⠀⠈⠀⠀⠀⠀⠀⠀⢀⣴⡟⢱⡄
⠀⠀⠀⠀⠀⠀⠀⢀⠀⢰⣼⣦⣶⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢤⠦⠤⠤⢤⡤⠤⣤⡴⡾⠀⣰⣩⡵⣾⡿⠄
⠀⠀⠀⠀⠀⣀⡤⠴⢒⣿⣿⣿⢿⠁⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣡⣋⣿⣛⣩⣣⣼⣐⣎⡵⣧⡿⠵⠓⡀⣠⢚
⠀⠀⠀⠀⠀⢏⠛⣠⠟⠉⠉⢳⣾⠱⡄⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠯⠉⠛⠛⠛⠻⠵⠷⣾⣁⡀⢲⣾⡽⢺⠄
⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⢉⠀⠾⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⡠⡆⢏⢛⠡⣔⠓⠀⠌⠀⣚⠩⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠓⠒⠒⠉⠉

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⢧⠀⢰⣏⣷⠂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣾⣿⣦⣤⡄⠀⣾⣷⠂
⠀⠀⠀⠀⠀⠀⠀⣤⠤⠶⠖⠁⢀⣈⣳⠶⣤⣤⠜⠱⢤⣴⣶⠖⢒⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣯⣄⣀⡀⠉⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⢰⠋⣀⡀⠹⣞⢳⠀⠀⢰⣿⡿⠶⢦⣌⣿⠛⠛⢿⣿⣿⣿⣿⣿⣀⣠⣿⣿⢿⣿⣿⣿⠉⣉⣉⣿⣿⣶⣼⣿⡀
⠀⠀⠀⠀⣀⡰⢦⣀⠀⢸⠀⢸⠀⢿⣻⠀⣿⡟⢻⣿⠙⣿⡇⣶⣆⢹⣿⠀⣿⡄⢿⡇⣤⡌⢿⡏⢹⣿⢡⣶⠈⣿⡇⢠⣿⣿⣿⠇⣼⣿⣿⣿⣦⣤⣤⠄
⠀⠀⠀⠀⢹⣄⣀⡞⠁⣧⣤⠈⠳⣈⠛⠿⣿⢿⢸⣿⡀⣿⡇⢹⡟⢸⣿⠀⣿⠇⣼⡇⣿⠇⣼⡇⢸⣿⡈⢿⣤⣿⡇⢀⣉⣹⣿⠀⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠈⠁⠈⠁⠀⠀⣸⠀⢻⠛⣷⣆⠈⣿⠘⣿⡇⣿⡇⢰⡀⣿⣻⡇⣠⣴⣿⠀⣄⢸⣿⡇⢸⣿⢻⣦⠘⣿⠇⢸⣿⣿⣿⣼⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢶⡛⠁⠀⢸⡄⠙⠚⢀⣿⣆⠛⢃⣾⣇⣸⣧⣘⣿⣇⣻⣿⣿⣀⣿⣈⣿⣧⣼⣿⡈⠛⣠⣿⣀⣈⡉⣹⡉⣹⣿⣿⡿⠛⠻⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣝⣀⣄⣸⡟⠶⠶⠿⠿⠬⣿⣿⣛⣙⠛⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⠛⠁⠛⣻⠟⠛⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣇⣤⣼⣷⣶⣶⣦⣤⣤⣤⣀⣈⠉⠛⠻⠿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠉⠉⠉⠉⠉⠉⠙⠛⠛⠻⠿⢶⣦⣤⣉⠻⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠲⠭⣧

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⠀⠀⢰⣿⠃⠀⠀⢀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠀⠀⠸⠟⠀⠀⣠⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⡄⠀⠀⠀⠀⠀⠀⠀⠘⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⡟⢀⣀⡀⠀⣠⣶⣄⢰⣿⣿⣿⡿⠛⣡⣴⣶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⠏⢀⣿⣿⡿⢠⣿⣿⡟⠘⠛⠋⣥⣶⣿⣿⣿⡿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⡄⣼⣿⣿⠃⣾⣿⣿⢁⣾⣿⣦⢹⣿⠟⣋⣥⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡿⢰⣿⣿⡟⢸⣿⣿⡏⣸⣿⣿⠇⣨⣴⣾⣿⣿⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠻⣿⣿⣿⣿⠃⣿⣿⣿⢁⣿⣿⡿⢠⣿⣿⡟⢠⣶⣦⡙⢛⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣷⡈⣿⣿⡏⣸⣿⣿⡏⣼⣿⣿⠇⣾⣿⣿⢃⣿⣿⣿⢠⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣇⢸⣿⢁⣿⣿⣿⣠⣿⣿⡟⢸⣿⣿⡏⣼⣿⣿⠇⡼⠟⠉⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡈⠇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢠⣿⣿⡿⠀⠀⠀⠀⠈⠛⠻⠿⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⠃⠀⠀⠀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⢰⣶⡀⠀⠙⢿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⢿⣧⠀⠀⠀⠘⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠘⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠿⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠤⠶⠤⠶⠶⣦⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠋⠈⠑⠦⡀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠉⠀⠀⠀⠀⠀⢱⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢀⣀⣀⡠⠜⠁⠀⠀⠀⠀⠠⠤⠂⣡⠶⣄⠀⠀⠀⠀⠀⠀⡖⠲⡄⢀⢀⡀⠈⠧⢤⡆
⠀⠀⠀⠀⠀⠀⠈⠦⣄⣀⠀⠀⠀⡤⠠⠀⠔⠁⠀⠇⠀⠘⠀⠀⡏⠉⡏⠈⠀⠀⠓⢸⡡⠎⠀⢠⣎⡀
⠀⠀⠀⠀⠀⠀⠀⠰⢎⣁⣀⡀⠀⢦⣀⢃⠀⠀⠀⠀⠀⠀⠀⠀⡷⢄⣵⠀⠀⠀⠀⠀⢱⠀⠀⠀⣾⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⢒⡶⢀⣀⣀⡱⢄⡀⠀⠀⠀⠀⠀⢰⠈⣿⠀⠀⠀⠀⠀⢰⠗⠒⠒⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠈⠀⠀⣩⠗⠦⣄⡀⠀⠀⠑⠂⠀⣀⣀⡤⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠈⠉⠀⠈⠉⠉⠁⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠸⡄⠀⠀⠀⠀⠀⠀⡼⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⣳⠀⠀⠀⠀⠀⢰⠃⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡗⣏⢘⠄⠀⠀⠀⠀⢌⢙⡞⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⠉⠀⠀⠀⠀⠀⠈⠉⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⣤⣀⣤⣄⣀⣠⣄⣠⣄⣠⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡿⠀⠀⠀⠀⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠤⠇⠀⠀⠀⠀⠀⠀⠧⠼⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣶⣄⡀⠀⢀⣀⡀⠀⢀⣤⣶⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠟⠋⠁⠸⣿⣿⣿⠃⠉⠛⢿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠟⠁⠀⠀⠀⠀⢿⣿⠇⠀⠀⠀⠀⠘⢻⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⣀⠀⢸⡿⠀⢀⡀⠀⠀⠀⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠀⠀⠀⠀⠰⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⡴⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠋⠁


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣶⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠁⠉⠛⢿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣾⣷⣶⣶⣾⣶⣿⣷⣾⣿⣷⣶⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣷⣾⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠋⠉

⣶⣶⣶⣶⣾⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⡏⠀⠉⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢹⡇
⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠉⠁⠖⢶⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⣼⠃
⠀⠀⠀⢀⣤⡖⠉⠀⠀⠀⠀⠀⢐⠊⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠄⢠⣿
⠀⠀⠀⠈⣿⣿⢂⠀⢀⠀⠀⠀⠋⣀⠰⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠘⠄⣼⠇
⠀⠀⠀⠀⠘⣯⣿⡆⠈⠀⠂⠀⠈⠁⠀⢀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⡐⠀⣰⡟
⠀⠀⠀⠀⠀⠘⣿⣿⣄⠀⠐⠀⠀⠀⠀⠘⠆⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢤⣶⠀⢀⠀⣰⡿⠁
⠀⠀⠀⠀⠀⠀⠈⢿⣿⣦⠀⠀⠄⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⢠⡞⠁⠰⣤⠉⠀⠀⣰⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣧⡀⠂⠠⡄⠀⠀⠀⠂⠄⠘⢦⠀⠀⢀⡴⢋⠀⢀⠀⠀⠀⠀⣰⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡇⠀⠀⠙⠀⠀⠀⠀⠀⢀⡬⠷⣴⠟⠰⠊⠀⠈⠁⠀⠀⣸⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣄⠀⠈⠀⢀⡤⣾⡁⠰⡆⠙⢷⣤⠀⠀⠀⠀⢠⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⡶⠞⠁⠀⢀⣿⣗⡀⠀⠀⠹⣷⣦⣲⣴⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⣰⠋⣀⠹⣷⣄⠲⠀⠈⢧⡙⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⣡⡼⠋⠻⣧⣄⢀⡀⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠰⠃⣼⠏⠀⠀⠀⠙⣿⠈⠉⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠾⠋⠀⠀⠀⠀⠀⠹⠶⠶⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠈⠉⠿⠟⠃⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠤⠄⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠴⠄⢤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⡴⠉⠁⠉⠉⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⣀⡀⠀⠀⠀⠀⠀⢀⡸⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠚⠒⠐⢶⠺⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠒⡄⠀⠀⠀⠀⠀⠀⠀⢘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⠀⠘⢂⣴⠀⠀⠀⠀⠀⣀⣠⢄⠀⠀⠀⠀⠀⠈⠁⠀⠀⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠈⠀⠘⠣⠀⠀⠀⠀⡶⠦⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢆⠀⠉⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠛⠙⠃⠀⠀⠀⠀⠀⢴⣆⠠⠦⠄⣀⡀⠈⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⣼⠆⠀⠀⠀⠀⢸⠟⢿⣶⡄⢠⠤⣶⠄⠀⠀⣀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠺⠇⠘⣄⠀⠀⠀⠀⠳⡄⢸⡀⠀⣠⠉⠀⠀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠀⠰⡶⠀⠀⠈⠳⣄⡀⠀⠀⠀⠉⠉⠉⠀⣀⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠰⣄⠀⠀⠀⠀⡛⠛⠛⠻⠶⠶⠶⠶⠆
⠀⠀⠀⠀⠀⠀⢀⡤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂⣀⣀⣩⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⡗⠲⠒⠒⠒⠒⠒⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣠
⠀⠀⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⣀⠀⢀⡀⠀⠀⠀⠀⣟⠁
⠀⠀⠀⠀⠀⢼⡀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠓⠠⢤⠄⠀⣀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠒⠚⠁
⠀⠀⠀⢀⠜⠀⠙⢦⡀⣀⠴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⠉⠁
⠀⠀⡰⠋⠀⢀⠴⠋⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⡜⠁⠀⣴⠎⠀⠀⠀⢀⣈⡀⠀⠀⠀⠀⢀⣠⣼⣇⢀⣠⡤⠀⠀⠀⠀⡆
⡆⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠠⠈⠀⠉⠙⣿⣿⣷⠆⠀⠀⠀⠁
⠷⠠⠤⠠⠤⠤⠤⠀⠀⠰⡎⠉⠉⠉⠀⠀⠈⠁⠀⠼⠿⣿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣄⠀⢶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⣆⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠸⢿⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⡆⢸⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠂⠠⠤⢤⡤⠤⠁⠸⠤⣤⠤⠤⠤⢤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢀⠀⡇⠀⠀⠀⠀⠀⠀⡀⢠⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠃⢀⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡦⢤⣼⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣶⣾⢇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⢷⣿⠿⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⡌⠓⣤⡀⠀⠀⠀⠀⠀⢰⣦⣀⣠⣾⣿⣿⠃⠀⢸⠓⠐⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⡔⠉⠙⢠⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠻⢶⣶⣎⣀⣠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⣀⣀⡀⠛
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠉⠀⠉⠉⠉⠉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣛⣵⠟⠀⣀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⣈⡁⠀⠀⢸⡏⢰⣿⣿⡈⣻⣿⣷⡄⠀⠀⠈⠳⣄⠀⢀⣀⣠⣀⣀
⠛⢷⣤⡾⠋⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣤⠤⠶⢋⣤⡙⠁⠀⠀⠀⢿⠘⠿⠟⢡⣿⣿⡿⣿⡄⠀⠀⠀⠈⢳⣿⠽⠟⠛⠋
⣤⡾⠋⠀⠀⠀⠀⠀⠀⢰⣿⣯⣤⣤⣤⣄⡀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠈⢷⠀⠀⠸⢿⡿⣱⢿⣇⠀⠀⣀⡴⠛⠁⠀⢀⣀⣀
⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⣋⣭⣟⡻⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠀⣶⡆⠀⠀⠻⢾⣿⣤⢾⡿⣦⠀⠀⢰⣿⢟⣻
⠀⠀⠀⠀⢀⣠⣤⡀⠀⠀⠀⣾⢡⡖⣦⣽⡶⠿⠿⠶⠒⠲⣶⢶⡶⣶⡾⠛⣿⠀⢀⣤⣶⣻⣿⢿⣟⠧⠴⢣⡿⢠⣄⢹⣿⣼⡿
⠀⠀⠀⠀⢾⣿⣿⡇⢀⣀⣀⣿⣾⡋⢻⣇⠀⠀⠀⠀⠀⠀⠘⢧⡙⢷⣤⡞⠁⣰⡿⣿⣻⣯⠿⠛⠋⠛⠛⠛⠁⠀⠁⠶⣼⣿⠁
⣾⣿⣶⡀⠀⢹⣿⠀⢿⣿⠋⣿⣿⠇⢸⣿⣿⣿⣆⠀⠀⠀⠀⠀⠻⣆⠉⠻⠾⣿⣿⡋⢉⣀⣤⠴⠶⠒⣛⣻⣿⣶⡄⠀⣿⣧⡀
⣿⣴⣿⣧⠀⢸⣿⣿⣿⣿⣧⠈⠁⢀⣿⣿⣿⡀⢻⡄⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠈⠻⣯⣁⣤⣖⢾⣝⣷⡿⠟⠉⠀⠀⣿⣿⠃
⠀⠉⢹⣿⣷⣾⣿⣿⣿⣿⠏⠀⣠⣾⢿⣿⣿⡇⢸⡇⠀⠀⠀⠀⠀⠀⣸⣷⡀⠀⠀⠀⠈⠙⠷⣾⣟⣉⠀⠀⠀⠀⠀⠀⠘⢿⣄
⣷⡾⠿⣿⣿⣿⣿⠿⠿⣧⣤⣾⣿⠇⢰⣿⠟⠀⠘⡇⠀⠀⠀⠀⠀⣼⠋⠘⣷⡀⠀⠀⠀⠀⢀⣴⢿⣙⢿⣷⢶⣶⡦⣤⣤⣤⣽
⠀⠷⠰⣿⣿⡿⠀⠾⠂⠈⣿⠛⢿⣶⣾⣁⠀⠀⠀⢷⡀⠀⠀⠀⢠⡏⠀⠀⠘⣷⣀⣠⣤⣶⠛⠁⠀⠉⠛⠛⠛⣿⣧⣾⠓⢦⣀
⡀⠐⠷⠈⣭⡄⠿⠂⠀⣠⢟⡤⣤⢈⡿⢿⣿⣦⣤⣌⠳⢦⣤⡴⠟⡀⠀⠀⠀⠘⣿⠙⢷⡙⣆⠀⠀⣀⣠⣄⣀⠈⢿⣌⠓⠶⠭
⠇⠀⠀⠀⠀⠀⠀⠀⢸⡃⠸⣄⠸⢦⠇⣏⠹⢿⣿⣷⣾⣧⡴⠶⠾⣯⣀⠀⠀⠀⠸⣷⣌⠻⣎⣷⣾⠿⠛⠿⣿⣷⣌⣿⡆⠀⢀
⢠⠟⢻⡄⠀⠀⠀⠀⠘⢧⣒⣹⠆⠀⠀⠈⣙⣿⡿⠛⠉⠀⠀⠀⠀⢈⣿⣷⡀⠀⠀⢹⣿⠀⢸⣿⣏⠸⣿⡆⢹⣿⣿⣿⣧⢰⡏
⠛⢀⡼⠁⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⣾⣿⠋⠀⠀⢀⣴⣶⣾⣿⣿⣿⣿⣷⡄⠀⠀⣿⠀⠈⣿⣿⣶⣤⣴⣿⣿⣿⡿⢻⣧⠙
⢰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡞⢻⡏⣷⠀⠀⣿⣏⠰⠄⣿⣿⣿⠿⢛⠻⠷⣤⣿⠀⠀⢈⡙⠻⢿⣿⣿⣿⣿⠇⠀⠻⣷
⢿⣤⣀⠀⢀⣀⣤⣤⣤⣶⡶⣾⣻⣯⣽⣭⣼⠇⠘⠗⣘⠻⠿⠿⠟⢫⡐⠗⠘⠁⠻⣬⡻⣧⡀⣿⣿⣄⢃⣹⣿⣿⡏⠀⠀⠀⠈
⠀⠈⠉⣿⡹⣟⣿⣟⣻⡼⠗⠋⠁⠀⣀⣀⣠⣄⣀⠀⠉⠐⠖⠐⠗⠈⠀⠀⠀⠀⢀⣭⣞⢹⣧⡈⢙⣿⣿⣿⣿⣿⡀⠀⣴⣿⣦
⣀⡀⠀⠘⢷⣦⡾⢿⣧⣠⠴⠖⠛⣉⣭⡴⢾⣻⡿⠃⠀⠀⠀⢠⣦⣄⠀⢀⣤⡖⠻⣄⠙⣿⡟⠻⣿⣿⣿⣿⣿⡿⠷⠶⢿⣿⣯
⠈⣿⡷⣶⣶⡄⢀⣀⠉⠻⣶⣖⣻⣭⡷⠿⠛⠁⠀⠀⠀⠀⠀⣈⣷⡾⠿⠿⠾⠷⣦⣌⣿⠟⠁⠀⠈⣹⡟⠉⠀⠀⠀⠀⠀⡏
⠛⠋⣠⣾⣿⣷⣿⣿⡷⢠⣾⠛⠛⣷⣦⣤⣄⣀⣠⣤⠶⠞⠛⠉⠀⠀⠀⠀⠀⠀⢈⡿⠁⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠹⣆
⠀⠈⠿⡿⠉⣿⡿⠻⣷⡼⠿⠛⠋⣁⣤⣶⡟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢴⣲⢸
⣤⣄⡀⢠⣾⣿⠇⣴⣿⣿⣦⡴⠛⠉⠀⠈⠛⠶⢤⣄⡀⠀⣠⠀⠀⠀⠀⢀⣾⣁⣀⣀⠀⠀⠀⠀⢹⡀⠀⠀⣴⢛⡛⠳⠶⣥⠾
⠶⡌⣿⡄⠉⠁⢀⣹⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣆⢉⣄⠀⠀⠀⣾⠉⣻⣿⣿⣷⣦⡀⠀⠀⠳⣄⠀⠹⢮⣥⣤⣤⠶⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠠⠔⠉⠀⠑⠊⠈⠐⠠⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠠⠂⢉⠀⡀⠀⢀⢤⡄⢴⠀⠂⠀⠀⠀⠀⠐⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠄⠘⠀⠀⢀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡂⠀⠐⢀
⠀⠀⠀⠀⠀⢀⠠⠄⠀⠀⠰⡁⠀⠀⠀⠀⡄⠀⠀⠀⠀⠘⠤⠄⠄⠀⢨⡀⠀⠐⠄
⠀⠀⠀⠀⠀⢀⠠⠀⠀⠀⠀⠀⠀⠀⠀⢀⡡⠀⠘⠤⡄⠀⠀⠀⠀⠀⠀⠘⠀⠀⠐
⠀⠀⠀⠀⠀⡂⠈⡂⠀⠀⠠⡠⣀⠄⠀⣀⡠⠂⠄⢀⠈⠙⠂⠀⠀⠀⠀⠠⣀⡀⡄⠆⠀⠀⠀⡀⢀⢩⠎⣁⢤
⠀⠀⠀⠀⠀⠁⠀⠈⠒⠀⠀⠀⢀⠄⠊⠀⠀⠀⠀⠀⠑⠠⡀⠸⣀⢄⢀⡄⠀⠀⠐⠁⠀⠀⠀⠈⠂⠈⠀⠡⠦
⠀⠀⠀⠀⠀⠀⠆⠐⠖⠊⠁⠈⠁⢀⡀⠀⠀⠀⠀⠀⠀⣀⠈⠂⠀⠀⡀⡠⠜⢹⠁⠀⠀⠀⡠⠄⣀⠀⢀⡠⠊
⠀⠀⠀⠀⠀⠀⠑⠠⠠⠀⠀⠀⠀⠈⠃⠀⠀⢀⡀⠀⠀⠉⠀⠀⠈⠈⠀⡄⠄⠂⠀⠀⡠⠊⠀⠀⠀⢈⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠐⣉⠆⠀⠀⠀⡀⡠⠀⠀⠀⢎⡁⠀⠀⡜⠀⠀⢀⠄⠊⠀⠀⠀⠀⠠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡤⣀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⢀⡠⢪⠠⠔⠊⠀⠀⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠓⠄⣈⠐⠂⠤⠀⠀⠀⠠⠄⠂⡁⠔⠁⠀⠀⠀⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⡠⠂⠁⠀⠀⠀⠀⠈⠁⠀⠀⠒⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⡠⠐⠁
⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠂⠁
⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠙⢷⢄⣀⠀⠀⠀⠀⠀⠀⠀⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡁⡀⠐⠤⠋⠉⢉⢲⡀⠀⠀⠀⠀⣠⠤⠔⠒⠒⠒⠒⠒⠦⠤⣄
⠀⠀⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⢈⠀⠀⠠⠄⠀⠀⠀⠀⠠⠌⠐⢄⡰⠋⠀⠄⠀⠀⠐⠀⠀⠤⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⢠⠳⡀⢴⣦⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣷⣄⡀⢠⣦
⠀⠀⠀⠀⠰⣖⠒⠁⡠⠵⣲⡖⠊⢒⣶⣖⡛⣿⣿⣿⣿⣿⣿⠟⢿⣿⣿⣿⡿⢤⣤⣈⣀⣄
⠀⠀⠀⣠⣄⠀⡇⢸⠰⣷⢸⣾⢶⡞⣿⢩⡝⣿⢰⡌⣿⢩⠻⡗⣾⢋⡍⣿⡇⣶⣾⡏⣿⣿⣦⣄⡀
⠀⠀⠈⠧⠼⠁⠷⡄⣧⣍⠻⣷⢸⡇⣿⠸⢣⣿⠸⢇⣿⠸⣱⡇⣿⣎⠳⣿⠀⣬⣿⢡⣿⣿⣿⡏
⠀⠀⠀⠀⠀⢤⠐⠁⢃⠹⠇⣸⡸⢇⣿⣸⣌⣿⣰⣿⣇⣷⣹⣧⣿⡘⢃⣿⣀⠛⣟⣻⣿⡿⠻⠇
⠀⠀⠀⠀⠀⠀⡧⠤⢼⠓⠚⠛⠛⠿⠭⣽⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣆⣠⣧⣤⣤⣉⣉⣙⠛⠿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠉⠉⠉⠉⠉⠙⠛⠓⠶⢬⣛⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁


⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⢤⡁⠀⠂⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠈⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠠⣄⠈⠒⠤⣀⡀⠀⠀⢀⠀⠀⠀⠀⡀⢀⣀⠤⠐⠀⢀⠤⠂⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⠈⠀⠀⡇⢠⠴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠀⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠉⠃⠤⠀⠈⠙⢦⡀⠀⠀⠀⡆⢰⡀⠈⠀⢀⡴⠊⡀⠀⡤⠈⠉⠀⠀⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠈⠛⠚⠃⠀⣽⣿⠇⢻⠂⢔⡀⢓⣘⠀⡰⠄⣟⠁⣿⣿⠇⠐⠛⠛⠁⠀⠢⠤
⠀⠀⠀⠀⠀⠀⠀⢀⠒⣀⣀⠀⠀⠀⡀⠀⠈⠁⠀⠨⠀⠤⣤⠎⠙⣤⠤⠀⠁⠀⠈⠁⠀⢀⠀⠀⠀⣀⣀⠒⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠄⠀⠀⠈⠀⠀⠀⠊⠀⠀⢠⡆⠀⠀⠠⡀⠀⠀⠙⠂⠀⠀⠁⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡐⠠⠀⠀⠀⠀⠀⠀⠀⠐⠛⠘⠓⠄⠀⠸⠃⠛⠶⠀⠀⠀⠀⠀⠀⠀⠠⢒⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠮⠲⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⡀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠖⠵⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠛⠑⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢀⣀⡘⠂⠛⣄
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠾⡀⡃⠀⣀⠀⠀⠈⠀⠀⠋⠰⠀⠀⠀⠀⠠⠀⠦⠘⠁⠀⠁⠀⠀⡀⠀⢸⠀⠷⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡙⣱⡇⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣾⣌⢋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠰⠀⢀⠟⠀⠁⣄⠈⠄⠀⠀⡄⠀⠀⢀⠀⠀⠠⠁⣠⠈⠀⠚⠀⢀⠦⠈⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⡏⠛⠀⠄⡀⢋⠀⠀⡳⠀⠀⢀⡀⠀⠀⠟⠀⠀⠛⣀⠀⠁⠘⢠⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠘⠀⡇⠠⣴⠆⠁⠠⠀⠶⠀⠠⢤⠀⠀⡤⢀⠀⡶⠂⠠⠉⠀⢶⡤⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠚⢻⠎⠘⠁⠀⠀⠀⠀⠈⠀⣀⠀⠚⢀⠀⣄⢆⠀⠠⠀⠀⠀⠀⠠⢇⡀⢃⠘⠂⢀⡀⡶⠀⠀⠀⠀⠈⠀⠱⡟⠃
⠀⠀⠀⠀⠊⠛⢫⠀⠀⠃⠀⠀⠀⠀⠁⢈⠐⠀⠄⣀⠰⠘⠂⠰⠂⡀⠛⡰⢀⡠⠀⠖⢩⠀⠠⠃⠀⢀⠘⠀⠀⡝⠋⠁
⠀⠀⠀⠀⠈⠁⠃⣠⠁⠈⠀⠀⠃⣀⠘⠋⠀⣄⠢⠈⠠⠀⠛⢀⠀⠐⠃⡠⠈⠠⠢⡄⠈⠋⢠⡀⠀⠀⠃⠈⣄⠘⠈⠁
⠀⠀⠀⠀⠀⠉⠀⡀⢰⠇⠀⢀⡌⠀⡔⠰⠆⢀⠒⠈⠁⡅⠶⠀⠁⠰⠀⡁⠋⠐⢀⠠⡦⠀⡁⢠⠁⠐⠸⠆⢀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠤⠰⠇⣠⠀⠀⠀⠀⡄⠈⠀⠁⠆⠁⢠⡐⠞⣤⠀⠑⠆⠁⠈⢠⡀⠐⠀⢀⣄⠸⠆⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⡡⠀⠀⢀⠠⠤⠴⠃⠀⢤⠁⡀⣀⣠⣀⡀⢠⠄⠀⠳⠤⠤⠤⢄⠀⢌⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⠀⠀⡌⢁⣇⠉⡄⠀⢀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠈⠀⠀⡔⠃⢀⠇⠀⢧⠀⠘⢄⠀⠀⠁⠢⣄⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⢀⠎⠀⠀⡌⠀⠀⠈⡆⠀⠈⠣⡀⠀⠀⠀⠑⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠆⠀⠀⢀⠁⠀⠀⠀⢰⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠀⠀⠀⢰⠀⠀⠀⠀⠀⡇⠀⠀⠀⠰⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠐⠀⠀⠀⠀⠀⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡴⠉⢉⡓⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣎⠉⠙⢻⠀⠙⣇⠀⠀⠑⢌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠳⣄⠈⢻⠙⠋⠀⠀⢸⡄⠀⢀⡀⠱⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠄⠀⠀⠀⠘⠰⣄⣸⠖⠛⠀⠀⢀⡔⠋⠀⣤⣈⠫⠑⠺⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠉⠉⠓⢦⡀⢀⣠⡤⠶⠶⠯⣅⠀⢠⠀⠀⡜⢀⠞⠙⠿⠈⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⠤⠤⢤⣀⣀⡀⠀⢸⡉⠑⠒⠢⣄⣿⣋⡁⠀⠀⠀⠀⢸⠀⠀⢀⡾⣽⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠒⠶⠶⠺⡍⠉⢉⣙⣓⣦⡴⠋⠀⠀⣸⣓⠏⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⡀⠙⠚⠁⠀⢀⡈⠉⠀⠀⠀⡿⠛⢉⣁⡉⠙⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠠⢀⡀⠀⡀⠀⠀⠀⠀⠀⢀⡠⠞⠁⠀⠀⠀⢀⡼⢭⡟⠂⠀⠀⠀⠞⠋⠚⠉⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠤⣤⠤⠤⠤⠶⠒⠋⠉⠀⠀⠀⠀⠀⣠⡎⠑⣾⡇⠀⠀⠀⣶⠠⠴⠶⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⡁⢈⣿⣿⡇⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠘⡇⠀⠀⠀⠀⠀⠀⠀⣀⡴⠫⣄⣸⠋⣿⣿⠇⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢳⠀⠀⠀⠀⠀⠠⠚⠉⢳⡠⠞⠹⣀⠟⡿⠀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠏⡼⠁⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⡞⠁⠀⠀⠀⠀⠀⠈⣧⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣁⣀⡤⠴⠺⡇⠀⠀⠀⠀⠀⠀⠀⠰⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣀⡰⣎⡽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⣀⣠⠴⠚⠉⠈⣉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⣠⣖⡛⣇⠀⠀⠀⠀⠀⠀⢀⣀⣀⡠⠤⠖⠚⠋⠁⢀⡠⠴⠒⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⣠⠜⠻⡄⣠⠞⡉⠉⠉⠉⠁⠀⠀⢀⣀⡤⠖⠊⠁⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤⠞⢡⡖⠒⠺⢥⡀⢰⡀⢀⣀⡤⠔⠚⠉⣁⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⢠⠖⠛⠫⠽⠆⢹⠆⠉⠉⠀⠀⠰⡞⠉⠀⠀⠀⠀⠀⠀⠀⣮⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⢈⡿⠥⢛⣀⠀⠘⠠⠤⠤⠔⠒⠚⣿⣦⡀⠀⠀⠀⢠⠆⢀⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠲⠤⣀⡘⠦⠖⠋⠈⣇⣀⠤⠤⠤⠤⡤⣤⡸⠿⠿⠦⣄⣠⠋⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡼⢆⠀⡞⢩⠟⠒⠲⠤⠤⣄⣀⣀⣀⣀⡀⠀⠀⠀⣀⣀⣀⣁⣀⡤⣤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠚⠋⠉⠀⠀⠈⢻⡁⡎⣀⣀⣠⣤⣤⠤⠤⠀⠀⠉⠉⠉⠉⠉⠉⠉⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣀⡤⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⢶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣖⠉⠉⢻⢳⠒⠤⣤⣤⣈⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠒⠉⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠘⠋⠉⠈⠀⠀⢀⠠⢽⡦⣄⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⠀⠴⠴⠄⠤⠄⠛⠛⠉⠛⠛⠛⠋⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠒⠒⠒⣒⣤⡀⠀⡠⠤⠤⢤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⠐⠋⠉⠉⠉⠛⠓⣴⡚⠉⠉⠉⠉⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣼⡇⠀⠀⠀⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⣄⠀⠀⢻⡀⠀⠀⢠⡀⠀⠀⣿⡋⢻⣿⡇⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢷⣬⣷⣤⣌⣳⣤⣀⣈⣻⣦⣄⣹⣿⡾⠟⠙⠶⣄⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠉⢛⣿⣛⣯⣉⠉⠉⠉⠉⣉⣉⡈⢳⡀⠀⠀⠘⣆⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡮⠀⠀⠀⢀⣾⡿⠋⠁⠈⢳⡄⢀⡾⠉⠉⠻⣆⣷⠀⠀⠀⢻⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⢀⣾⠋⠀⠀⢀⡀⠀⣧⣾⠀⣀⠀⠀⠹⣿⡇⠀⠀⣸⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⡾⢻⡀⠀⠀⣿⣿⢂⡿⢻⣼⣿⡇⠀⠀⣿⣿⢀⡴⣿⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢏⠹⠇⢬⣳⣤⣀⣬⣥⠞⠁⠈⢿⣥⣀⣠⡴⢛⣧⠤⣾⠇⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣾⠛⣧⣀⠉⠉⠉⠉⠁⠀⠀⠀⢀⠈⠙⠛⠁⣸⡿⣾⡏⠀⠀⠀⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣼⠇⢠⡟⢹⡇⠀⠀⠀⠹⣶⣶⣶⡿⠀⠀⣴⢻⣿⠀⢻⣧⠀⠀⠀⠀⠙⠶⣤⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⢀⡟⠀⣼⠷⣦⠀⠀⠀⠈⠉⠉⠀⠀⣠⣇⠀⢿⠀⢸⢻⡆⠀⠀⠀⠀⠀⣠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⡾⠀⣼⠃⢀⣿⠀⠀⠀⢀⣀⠀⠀⢸⡏⢿⡄⠸⡇⢸⡎⣧⠀⠀⠀⣀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡸⠁⣼⠃⠀⣼⠇⠀⠀⢰⣿⣿⡆⠀⠘⣷⠈⣧⠀⣿⠀⠁⣿⣶⡶⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠁⠀⣸⡏⠀⠀⠀⣾⣿⣿⣷⠀⠀⣿⠀⣿⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣷⣄⠀⠀⢀⣿⠀⠀⠀⠀⣿⣿⣿⡿⠀⠀⢸⡀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⢈⣿⣦⡀⠙⢷⣄⡀⠀⠀⠀⠀⠀⠀⢀⣾⡇⠀⠀⠀⣰⠛⢦⡀
⠀⠀⠀⠀⠀⢀⡴⠋⠀⣀⡴⠋⠀⠉⠁⠀⠀⣿⣿⣶⣦⣤⣤⣤⣴⡾⣿⡇⠀⠀⠰⢿⡄⠈⠳⡄
⠀⠀⠀⢀⣴⣿⣴⡶⠞⠁⠀⠀⠀⠀⠀⢀⣾⣋⣠⣿⡍⠉⢉⣿⣡⣄⠸⣷⡀⠀⠀⠀⢻⣄⠀⠹⣄
⠀⠀⠀⣸⣯⡿⠋⠀⠀⠀⠀⠀⠀⠀⣠⡿⠿⠟⠉⠹⣿⣴⣿⠟⠀⠹⣿⣿⣷⡀⠀⠀⠀⠹⣿⣿⣿⠄
⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠀⠀⠀⠀⠀⠘⠛⠁⠀⠀⠀⠀⠈⣿⣧⠀⠀⠀⠀⠙⢯⣿⡀
⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⠀⠀⠀⠀⠈⠻⣷⣄
⢸⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡀⠀⠀⠀⠀⠀⠘⢿⣆
⠘⣆⠀⠀⠀⠀⢀⣠⣴⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠈⠛⠛⠻⠿⠛⠋⠁⠈⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⡀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠉⠳⣄⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠈⠳⠶⠶⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠶⠶⣶⣦⣤⣤⣤⠤⠖⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠒⠯⠉⠉⣙⠲⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠬⠔⠒⠒⠒⠒⠲⢤⣀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⡀⠀⠀⠀⠀⠀⠀⣀⠈⠻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⣍⠂⠲⠤⠖⠒⢋⡍⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⢿⣷⣶⣤⣶⣶⡟⠁⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠈⠛⠿⠿⠟⠋⠀⠀⠀⢠⡏⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⢄⡀⠈⠉⠙⠲⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠝⠓⠲⠤⠤⠤⢴⠞⠫⢄⠀⠀⠉⠲⡀⠀⠀⠀⠙⢦
⠀⠀⢀⠤⠐⠒⠒⠒⠤⢄⣀⣀⣀⣠⡤⡾⠁⠀⠀⣀⣠⠴⠚⠁⠀⠀⢠⠇⠀⠀⠀⠙⣆⠀⠀⠀⠀⢳⡄
⡖⢶⠡⣆⣀⡹⢤⣼⣃⡀⢠⠤⠤⠤⠴⠷⠒⠚⠙⠍⠀⠀⠀⠀⢀⡴⠋⢀⠠⠂⠀⠀⠘⡆⠀⠀⠤⠊⢹
⠓⠒⠶⠮⠭⠥⠤⢤⣀⠉⠙⢧⡔⠁⢀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠛⠂⠉⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⢸⡗⠺⢿⡹⣄⣀⣀⣠⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⣠⠖⠁⠀⠸⡇⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠈⡗⢬⣃⡇⠀⠀⠀⠀⠀⠀⣀⡠⠔⠊⠁⠀⠀⠀⠀⡇⢰⠀⠤⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡧⡇⠀⠀⠀⢧⠀⠈⠀⠀⠀⠐⠂⠉⠉⠀⠀⠀⠀⠀⠀⢀⠀⢠⡇⡸⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠁⠀⣸⢁⡇⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡷⠀⠀⠀⠀⠈⣧⣄⠀⠀⠤⠤⠤⠤⠤⠶⠒⠉⠀⠀⢀⡴⢧⣼⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⢀⡞⠀⠈⠙⠓⠦⢤⣄⣀⣀⣀⣀⣠⣤⠖⠋⠀⠀⠈⠉⠛⠛⣳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⢀⣠⠤⣤⣇⣇⣠⠤⢤⡏⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⣠⡤⠖⠁
⠀⠀⠀⠀⠀⡜⠁⣜⣆⠀⢀⡞⢁⣤⡀⢻⠒⠾⠦⢤⠼⠤⠼⠶⠤⣤⣄⣀⣀⠤⠤⢄⡈⠉⠉
⠀⠀⠀⠀⠀⢧⠀⠛⢉⡗⢺⠀⢸⡠⠃⢸⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⡔⢢⠀⢷
⠀⠀⠀⠀⠀⠀⠙⠒⠋⠀⠘⣆⠀⠀⣠⠏⠀⠈⠉⠉⠉⠉⠉⠙⠒⢶⠒⢿⠀⠳⠁⢀⡟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠣⡀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⡃⠘⢦⡀⠀⣀⠾⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠇⠐⠀⠈⠉⠀⡄⠸⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠈⠄⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⣏⡀⠐⠂⠀⠀⠀⣀⠠⠀⠀⠀⠳⠤⠤⢶⡞⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⣠⠋⢫⠀⠀⢀⣀⣤⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⡀⠀⠀⠈⢲⡀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⣰⠏⢃⠀⢀⠜⠁⠀⠀⠉⠉⣩⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠡⠀⠀⠀⠀⢀⣃⣀⣀⠀⠀⠀⡰⠁⠀⠀⠑⠁⠀⢀⠁⠀⠈⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣶⡋⠀⠀⠀⠀⢀⣠⠤⢄⠀⡞⠁⠁⠀⠙⣆⡜⣁⣄⠀⠀⢀⠀⠂⠀⠁⠐⠠⢈⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠦⢤⣸⠀⠀⠀⡽⣇⠀⠀⠀⠀⡼⡏⠀⠀⢱⠊⠀⠀⠀⡠⠖⠊⠉⠉⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠙⠒⠊⠀⠈⠓⠤⠤⠚⠁⠑⠤⠤⠊⠑⢤⣀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡟⠛⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⢀⡤⠤⣄⠀⠀⠀⠀⠀⣀⠤⠤⣄⠀⠀⠀⠀⠀⠀⠀⠈⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⣀⡠⠖⠁⠀⠀⠈⠳⣄⢀⡠⠞⠁⠀⠀⠈⢦⠀⠀⡠⠤⢄⡀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠛⠉⠉⠁⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠙⠋⠁⠀⠀⠉⠒⠶⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠸⠿⠀⠀⠀⠀⠀⠈⠀⠀⠀⣴⡄⠀⠀⠘⠛⠀⠀⠀⠀⠀⠀⠀⠰⠆⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠄⠀⠀⠀⢶⠆⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠾⠂⠀⠀⠀⠀⠶⠄⠀⠀⠰⠆⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠰⠆⠀⠀⠀⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⢀⡀⣀⡇⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⢸
⠀⠀⠀⠀⠀⠀⠸⡁⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠁⠙⠓⡲
⠀⠀⠀⠀⠀⠀⠀⠙⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⠛⠓⠒⠒⠚⠛⠋⠉⠁


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣭⣭⣭⣽⣵⣭⣽⣭⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣶⣶⣶⣾⣿⣿⣷⣾⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⡿⠿⠿⠶⠄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠻⢿⣿⣦
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⢰⠉⠉⠑⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠉⠉⡆
⠀⠀⠀⠈⠓⠒⠒⠒⠓⠀⠀⠀⠀⢀⣀⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠚⠒⠒⠒⠚⠁
⠀⢠⠒⠀⣀⠀⠀⠀⠀⠀⠀⠠⠾⠛⠫⠿⠛⠛⠛⠻⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠿⠿⠿⠿⣟⠻⢦⡄⠀⠀⠀⠀⠀⢸⠀⠀⣀⠀⠒⡄
⠀⠈⠉⠉⣀⣤⡶⠶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠉⠈⠁
⠀⠀⢠⡾⠋⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇
⠀⠀⠈⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠈⠉⠛⠲⠦⢤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⠤⠶⠚⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡤⠤⣄⣀⣀⡀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢉⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣽⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⢀⣠⣤⣤⣄⣀⣠⠴⠞⠳⢦⣀⣀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⢀⡞⠉⠀⠀⠀⠀⠈⠳⠀⠀⠀⣠⡿⠛⢹⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠦⣤⣄⣀⣀⣠⣤⡤⠶⠞⠛⠉⠀⠀⠉⠙⠓

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⣀⠠⠀⢠⡄⠀⠀⠂⠀⠂⠀⠀⠄⠀⢁⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠒⠇⠀⠱⠀⠀⠛⠀⣦⠀⢀⠐⠛⠀⠐⢆⢨⠃⠀⠀⠒⠀⠀⠈⠁⢄⡄⠐⠀⠠⠾⣤⡃⠀⠀⡀
⠀⠀⠀⠀⠀⠀⣀⠐⠂⠀⡀⠀⠀⠐⠂⠀⠱⡀⠢⠃⣀⠀⠀⡀⠀⠀⡤⣨⠀⡀⠰⠀⠀⣀⠀⠀⠀⡀⠀⠀⡀⠔⢀⠀⠄⢀⠎⢀⠀⢃⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠈⠀⠀⠁⡀⠰⡏⠠⡀⠰⠊⠃⡈⣄⠀⠉⠀⠄⢠⠉⠀⠋⠀⠠⠁⠀⠖⠰⠉⡀⢴⠈⠁⠨⠦⢔⠁⡀
⠀⠀⠀⠀⠀⠠⠄⠀⠴⠀⠀⠀⠢⡠⠆⠀⢀⠀⢃⠐⠃⠀⡁⠉⠀⠶⠗⠈⡄⠀⠔⠃⠀⠀⢤⡞⢑⠃⠀⢄⡤⠘⢀⠠⢀⡀⠀⠓⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠰⠑⢀⠐⣎⢹⡀⠂⠀⠀⣴⠀⠆⠠⠀⠀⢉⢀⠨⠋⡄⢤⠌⡅⠀⠀⠡⣀⡀⠀⠈⠀⠀⠀⠛⣀⡖⢶⠀⢃
⠀⠀⠀⠀⠀⠀⡀⢄⠃⠘⢷⡆⠀⠀⠑⡁⠀⠀⠀⠐⡊⠀⣀⠀⠀⠀⠀⠄⢀⣄⠁⠂⠁⡀⢰⢈⡄⠈⠆⠎⠀⠞⢀⠠⠉⠈⠉⡉⠉⢀⠔⠀⡀
⠀⠀⠀⠀⠀⠐⢯⠀⠑⠀⠀⡅⠘⠁⢀⡈⠀⢦⡼⠋⠐⢀⣁⣴⠀⠒⠈⠁⠀⢠⡄⠒⠈⠉⢀⠡⠀⠀⠰⢐⠓⠈⡁⠀⠰⠥⠂⡡⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠉⠈⠁⠀⠀⠀⠀⡀⠀⢠⡀⢂⠐⡠⠃⠄⠸⠅⠘⠢⠀⢤⠀⠠⠄⠀⠃⠀⣖⠄⠀⠓⠠⠁⢀⠈⢁⠐⠚⠠⠊⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠣⡀⠀⠀⢀⡆⠘⠈⢀⢁⠀⠄⠠⠇⠀⠀⢠⠄⠀⡀⠈⠀⡤⠀⡰⠀⡀⠈⠀⠀⠄⢠⡐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠈⠀⢌⠩⠃⡁⡀⡤⠀⢂⠰⠆⠙⠀⠖⢃⠀⢈⡛⠐⢆⡀⠄⠠⠀⣀⠀⠷⠃⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣀⣁⣈⠤⠤⠤⢶⡖⣢⡸⠄⠂⠶⡒⠶⠲⡗⢣⠠⠄⠤⢏⡀⠰⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠍⠉⠉⠉⠉⠉⠉⠓⠒⠺⡀⠀⠀⠀⣒⣄⣇⣨⣇⣠⠔⠳⣵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣇⠠⠐⣺⡅⠒⣨⣧⣬⣖⠾⣿⣏⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠈⠀⠙⢹⠏⣽⠇⢹⡈⢢⡜⠠⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀⢄⠀⠀⠀⠆⣳⠇⡅⢞⡢⠠⠊⠈⢓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡪⢀⠽⡀⠀⠀⠀⠠⠂⡆⠈⣇⠀⠔⠈⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠀⠀⠀⠀⠀⠀⠠⠊⠐⠅⡇⠀⠀⢀⠀⡠⢓⠀⢵⠀⠕⠑⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢁⡀⠀⠀⠀⠀⠐⠄⡪⡀⠐⢽⠀⠀⠀⡀⠲⢺⠀⢻⢀⠢⠔⠊⢔⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠉⠉⠉⠚⠚⠓⠛⣐⢀⣀⠧⠬⠚⠃⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠀⠄⠀⣀⠀⠠⠀⠄⡀⢀⠀⠀⠀⠀⠠⠀⠄⠠⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠀⠀⠊⠀⠀⠀⠐⠁⠀⠊⠂⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠉⡆⢰⠏⢱⡞⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⢀⠇⡎⠀⢸⠇⠀⣼⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⢄⠀⢠⠎⠀⠀⡞⢰⠁⠀⡸⠀⠀⡏⠀⣧⠤⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⢳⠁⠀⠀⠐⣲⠃⠀⣰⠁⠀⢸⠁⢸⠙⡦⠴⠓⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⡆⠀⠀⡰⠁⠀⠰⠃⠀⠀⡎⠀⡆⢠⣧⣤⣔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢼⠀⠀⠀⢣⢀⠜⠁⠀⠀⠀⠀⠀⠘⠀⠀⠁⣸⣀⡠⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡜⠁⢸⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣋⣉⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣷⡀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣷⡀⣱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡿⠃⢸⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⢀⣤⣀⣀⠀⠀⠀⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣷⣶⣦⣤⣜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⢿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠋
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣯⣿⣿⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣯⣽⣿⣿⣭⣭⣭⣽

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣦⡀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠸⠇⠀⠀⢀⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⠀⠀⠀⠀⠀⠀⠈⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠛⠉⢧⠀⢀⣠⠴⠚⠉⠉⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠊⠉⠀⠀⢀⣠⡾⠶⢯⣡⠖⠓⢦⡤⠞⠋⠉⠙⡆
⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠀⠀⢀⣠⡴⠞⢉⡟⠀⠀⢸⠏⠀⠀⣸⣁⡀⢀⣠⡴⠃
⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⣈⡁⠀⢀⡞⠀⠀⢠⠏⠀⠀⣰⠋⠀⠙⡏⠉⠹⡆
⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⡼⠁⠙⢦⡞⠀⠀⢠⠏⠀⠀⣰⠃⠀⠀⡼⣁⡤⠞⠁⠀⠀⠀⢀⡀
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡼⠁⠀⢀⡞⠀⠀⢠⠏⠀⠀⣰⠃⠀⠀⡼⠛⠛⣆⠠⣴⠶⠾⠛⠋⠁
⠀⠀⠀⠀⢸⡀⠀⠀⠀⡼⠁⠀⢀⡞⠀⠀⢠⠏⠀⠀⣰⠃⠀⠀⡼⠁⠀⢀⡟
⠀⠀⠀⠀⠀⢧⠀⠀⡼⠁⠀⢀⡞⠀⠀⠀⠈⠀⠀⢰⠃⠀⠀⡼⠁⠀⢀⡞⠀⢴⣤⣀
⠀⠀⠀⠀⠀⠈⠳⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⢀⣞⡀⠀⠀⠈⠙⠻⢶⣤
⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⡞⠘⣷⡀
⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠘⣷
⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣄⣀⠀⠀⠀⣀⣀⡤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠄⠀⠀⠀⠀⡀⢰⡄⠀⠀⠀⠀⠀⠀⢠⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⢠⠈⠳⢇⠄⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡑⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁
⠀⠀⠀⢸⣧⡀⠴⣿⡿⠚⠚⣛⡯⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣌⠂⠀⠀⠀⠀⠀⢁
⠀⠀⠀⣿⣿⡧⢤⡼⡂⢽⠯⢅⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠓⣲⠆⠀⠀⠀⠀⠀⠀⠛⠳
⠀⠀⠀⣿⠿⣷⣿⣿⣧⠻⢷⠿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡌⠁⠀⠀⠀⠀⠀⠀⠄⠀⠀⠐⡀
⠀⠀⠀⠘⣆⠙⠋⣿⣜⢳⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⠐⢀⠀⠀⠠⠈⠗⡄⠀⠔
⠀⠀⠀⣴⣿⡷⣤⣸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠢⣄⠀⢀⣴⣾⣤⡿⢠⣥⠇
⠀⠀⣾⣿⣧⡉⢲⣼⣇⢿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⡀⣀⠈⠉⠻⠿⠗⠰⠛⠐⠊
⠀⠀⣿⣿⣿⣿⡌⢻⣇⢻⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⢉⣠⠤⢤⣤⣶⡖⠁
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡄⠀⠀⠀⠀⠀⠀⠀⢀⣄⡀⢈⠻⣿⣷⣦⢬⣋⠈⡀⠐⡄
⠀⠀⢿⠿⠿⣿⣿⠿⡿⣿⠿⠿⠿⠿⠿⠿⠷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠻⣿⣿⣵⣿⣿⣧⣤⣍⠻⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⣿⣿⣦⡄⠀⢽⣿⣿⣿⣿⣿⣤⢨⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⣿⣆⡹⣿⣿⣿⣧⣦⠲⢶⠍⠿⠟⠚⢻⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣼⣿⡿⢡⣾⠋⠛⠛⠁⠀⠀⠀⠀⠀⠀⠈⢹⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⢻⠛⣽⣿⠃⣠⠖⠒⠶⣄⠀⠀⠀⢠⡾⠋⠘⣿⡿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⣾⣶⣿⡏⠀⠁⠀⢀⡀⠀⠀⠀⠀⠠⣀⣠⣄⢹⣁⣼⣦
⠀⠀⠀⠀⠀⠀⠀⢠⡞⢡⣿⣿⢣⡹⠁⠀⠐⢯⢉⠏⠀⠀⠀⠀⡌⠹⡠⠟⢸⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⣾⣷⣼⣿⢻⡌⠇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⣿⣿⣿⡟⣶⢰⠁⠀⠀⠀⠀⠀⡀⢠⡄
⠀⠀⠀⠄⠄⢄⠸⣿⠿⣿⣿⣿⣿⣶⡊⠓⠀⠀⠀⠀⠀⠀⠀⠀⠼⠁⠀⠀⠰⣿⣿⣿⣿⡿⠁⠖⠠⢀⡀⠔⢈⠐⡡⠀⣒
⠀⠤⢀⠐⠈⢤⠲⣿⣦⣴⣿⠛⣿⣽⣷⣇⠀⠀⠀⠀⣀⡀⠀⠀⢀⡠⠀⠀⣾⣿⣯⡻⠋⠀⠐⠀⠒⣉⡠⠞⠏⣀⠤⣊⠄
⠀⠀⢂⠱⣄⠀⠥⢌⠛⢿⣿⡄⠙⢿⣢⣽⣆⠀⠀⠀⠘⠛⠓⠛⡏⠀⠀⣼⣿⣿⡟⠀⠀⣠⡇⠴⠀⠻⡦⠔⢊⡡⠐⠁
⠀⠀⠀⠡⡈⠳⢄⠀⢀⡀⠈⣑⠀⠘⢻⣿⣿⣦⡀⠀⠀⠡⡀⠀⣠⠀⢸⣿⣻⣿⡆⠀⢸⠿⠒⠀⠀⠀⠁⠒⣁⣀⠩⠑⠃
⠀⠃⠌⠁⠘⠂⠀⠰⠟⠴⠇⠻⠂⠀⠀⠟⠁⢻⡿⢦⣄⠀⠈⠉⠁⢠⣿⣿⠹⣿⢣⠠⡁⠀⢀⣠⠤⠒⠚⠉⠁
⠀⠀⠀⠀⠈⠁⠂⠤⢀⠀⠀⠀⠀⣠⡀⠠⠀⠀⢿⡄⠙⠳⢶⣴⣶⣿⠿⣿⡇⠻⢸⠀⠉⠛⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⢲⣶⠉⢇⢳⠀⠀⠈⠅⠒⠦⠤⣌⡉⠁⣴⢻⡇⠀⠈⠰⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡘⠀⠀⠀⣧⣄⣀⠘⠄⠀⠀⠀⠃⠀⢁⣾⠀⢸⢄⠀⠀⠀⠀⢰⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠀⠀⠀⠚⢋⡁⣇⡈⠀⠐⠀⠀⠂⠉⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⢹⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈


⣿⣿⠛⠛⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⣄⠀⢀⡀⠀⠀⠀⠀⠀⠀⢠⣼⡇⢰⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢃⣿⠀⣠⡀⠀⠀⢠⡄⡆⢀⡄
⠸⡇⢿⡄⢸⣿⡄⠀⠀⠀⠀⠀⠸⡟⣿⢸⠻⡆⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⣾⡏⢠⣿⡇⠀⠀⢸⢷⡇⢸⣿
⠰⣿⢾⣇⢸⡟⣿⡀⠀⠀⠀⠀⠀⠁⠉⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠣⡿⠀⡾⢻⡇⠀⠀⠈⠘⠃⠟⠘
⠀⠙⠘⠟⠀⠃⠀⠀⣀⢠⡄⢀⠀⠀⠀⠀⠀⠐⣀⠤⠔⠗⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⡄⢠⣄
⠀⠀⠀⠀⠀⠀⠀⢠⣿⣼⠁⣼⡇⠀⠀⠀⠀⠊⠁⠄⠀⠀⣀⠠⠄⠒⠠⠤⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣜⣧⢸⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠘⠇⡿⢠⡟⡧⠀⠀⠀⢀⡀⠀⣠⠐⣉⠀⠀⠉⠀⠂⠀⣀⠀⠀⠉⠐⠢⢄⡀⠀⠀⠀⠈⡏⢿⠀⡇⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠐⢅⠚⠰⠈⠀⠲⡄⠀⠀⠈⠒⠀⡀⠀⠀⠀⢀⠀⠀⠀⠉⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠁⠀⠈⠛⣆⠟⠀⠀⠀⢀⣀⡀⠙⠠⡀⠈⠁⠀⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠠⠄⠁⢀⠀⠀⠀⢉⣭⣍⡉⠀⠈⠢⠀⠐⡄⠈⢁⠛⠁
⠀⠀⠀⠀⠀⠀⠐⠀⠁⠀⠀⠀⠀⡇⠀⠀⠀⠀⢠⠑⠄⣀⠀⠀⠀⠀⣄⠀⠁⠀⠀⠀⠱⡀⠀⡀⠀⢣⠀⠀⣠⡀
⠀⠀⠀⠀⠀⢠⠯⡁⠈⣄⡈⠨⠀⡇⠀⠀⠀⢠⣿⣷⣦⣤⣉⣉⣩⡽⠀⠀⠀⢀⢠⠔⡠⠸⠀⠇⠀⠀⡇⠀⢸⠄
⠀⠀⠀⠀⠀⠋⠐⣈⠔⠈⠀⣠⠀⢻⡀⠀⠀⣿⣿⠿⢿⡿⣿⣿⣿⡇⠀⠀⠀⠈⠚⠠⠁⠨⡇⡆⠀⠀⡇⠀⠋⠂
⠀⠀⠀⠀⠀⠑⢅⠁⠀⠀⢴⡃⠀⠀⠳⡀⠀⠻⣿⣤⣀⣀⣼⣿⠟⠀⠀⠀⠀⠀⠀⡠⠒⠢⠈⡇⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠉⠣⠐⠈⠙⢄⠀⠀⠈⠢⡀⠈⠉⠙⠉⠉⠀⠀⠀⠀⣀⣀⡴⢄⣀⣀⣀⡤⠓⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠈⢳⠒⠒⠈⠉⠒⠲⠤⠀⠀⣀⠖⠚⠛⠩⡀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠒⠂⠈⠉⡋⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠤⠀⠀⠀⠀⠀⡰⠀⠀⠀⢀⢀⠀⠀⠀⢀⡀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠰⠉⠉⠀⠉⢴⠂⠉⠀⠈⠀⠅⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠆⠀⠀⠀⣀⠀⠀⢀⣀⠤⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠧⢤⣀⣀⣀⣀⣀⣀⣀⣉⣀⡸

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣷⢶⣦⣭⣔⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢟⢟⣿⠟⠋⠋⠄⠁⠘⠉⠉⠛⢛⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⢀⣴⣤⣤⣆⡀⢠⣠⠀⢸⣾⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣵⡄⢀⢀⣾⣿⣿⣿⣧⣿⣼⡟⣠⡟⣻⡏⠛⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⡏⡎⣸⢻⣿⣿⣿⣿⣿⡼⡹⣹⢣⠾⡷⠦⠸⠘⣷
⠀⠀⠀⠀⠀⠀⠀⣸⣿⢹⣹⢁⡟⡿⡿⠟⠉⠈⠈⠀⠀⠁⠀⠀⠠⣤⢀⠀⢿⡇⠠⡀
⠀⠀⠀⠀⠀⠀⠀⣿⠁⡟⠉⠸⠧⠃⠀⠀⠈⠟⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠸⡇⢀
⠀⠀⠀⠀⠀⠀⢰⡇⠀⠑⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡓
⠀⠀⠀⠀⠀⠀⣼⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠘⡍⠀⣷⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⣶⡶⠀⠀⠀⠀⠈⣷⡄
⠀⠀⠀⠀⠀⢠⠇⠀⣇⣶⣶⡀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⡅⠀⠀⠀⠀⠀⣿⣿⡀
⠀⠀⠀⠀⢀⡟⡀⣸⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠘⢿⣇
⠀⠀⠀⠀⣼⢱⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⡠⠀⡀⠀⠀⠀⠀⠀⢰⡄⠀⠀⠀⠈⠪⡛
⠀⠀⠀⠀⣇⣿⣿⡿⠟⠛⠉⡜⠀⠀⠀⠀⠐⠁⠂⠄⡉⠐⠒⠒⠒⠁⠈⠀⠀⠀⠀⠀⠙⣄
⠀⠀⠀⠰⣽⠛⠁⠀⠀⢀⡜⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡩⠃⠲⢆⠀⠀⢢⠀⠀⠀⠀⠀⠈⣌⡳
⠀⠀⠀⠸⠃⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⡈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⢠⠃⠀⠈⠀⠀⠀⠀⠀⠀⠰⡀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠳⣄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠙⣄⢀⡇⡰⠁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣜⣾⣷⣡⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⢚⣿⣿⢻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠚⣾⣽⣻⣹⡏⣧⡿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣏⡽⢧⣯⣯⣽⣏⣽⡴⠟⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⣼⣛⣿⠒⡧⠴⣧⣠⣷⠶⢻⡆⠀⢀⡴⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⡼⢦⣿⣉⡟⢺⣷⠞⣷⠶⢛⡶⠚⣧⣴⠟⢠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢳⡄⠀⢠⡗⢾⠧⢼⡿⣭⣏⢉⣿⡛⠛⣟⠉⢹⡇⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠙⢦⣺⣙⣿⠦⢾⡇⠘⣯⢉⣿⡙⢛⣏⠛⣹⣇⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠈⣧⣉⡟⠲⢺⡇⠀⢸⣏⣹⣝⢋⣿⡉⣁⣿⢸⢇⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡷⣦⣹⡄⢠⡷⢬⣟⣛⣻⠃⠀⠀⣯⣽⣏⠉⢹⣏⣩⣿⣿⠏⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠈⠻⣧⢸⡓⢺⢧⣠⡟⠀⠀⠀⣿⢼⣯⣙⣹⣧⣤⢾⡿⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠹⣾⣙⢛⣧⣼⠁⠀⠀⠀⡷⢾⡷⣤⣤⡿⢤⣼⠃⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢻⣬⣩⣿⡇⠀⠀⠀⢸⡟⠛⣷⠶⠶⣿⢶⡏⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⢷⡴⣿⠀⠀⠀⠀⢸⣋⣋⣟⠒⠒⣿⠏⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠈⢧⣿⠀⠀⠀⠀⢸⣍⣉⣿⣲⡾⠁⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠈⣿⠀⠀⠀⠀⢸⡧⣥⡿⠋⠀⠀⠀⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⢹⡄⠀⠀⠀⠀⣷⠟⠀⠀⠀⠀⠀⠀⣰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠈⢷⡀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⣄⡀⠈⢳⣄⠀⠀⠀⣷⠀⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣤⣍⣷⣤⣴⡷⠶⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⣀⣀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠈⠀⠉⠑⢄⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⡀⠀⠀⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡁⡐⢁⠀⡆⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠋⠙⠻⣖⠁⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⡄⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⠀⠀⠉⣷⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠃⢀
⠀⠀⠀⠀⠀⠁⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠊⠀⠀⠀⠀⠀⠀⠀⠏⢃⠀⠀⠀⠀⠀⠀⠀⠈⠢⡄⠀⠀⠀⠐⠀⠠⠃
⠀⠀⠀⠀⠀⠀⠹⠠⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⠰⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢶⠁⠀⠀⠀⢇
⠀⠀⠘⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢃⡘⢀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠐⠀⠿⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡎⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠠⣁⠈⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠄⠑⢄⠀⠑⠄
⠀⠀⢌⡠⠄⠀⠀⠀⠈⠀⠀⢀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠙⠢⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠁⠢⡀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⠀⠸⡆⡀⠀⢣⠀⠈⢄
⠀⠀⠠⠄⠀⠀⠀⠀⠀⡀⠈⠁⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠠⠊⠘⠀⠀⡠⠃⠀⠀⠀⠀⢠⠆⠀⡘⠀⠀⠀⠀⠀⡯⠀⠀⠀⠇⠀⠈
⠀⠀⠀⡄⠀⠀⠀⠀⠀⠁⠀⠀⣀⠀⠀⡰⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠆⣠⠀⠀⠀⢀⠴⠒⠒⠊⠁⠀⠀⠀⠀⢀⡰⠁⠀⡰⠁⠀⠀⠀⠀⠀⢴⠊⠀⠀⠉
⠀⠀⠀⠃⠀⠀⠀⠀⡔⠀⠀⠀⠀⠂⠈⠀⠀⠀⠀⠀⠀⢆⠑⠀⠀⠀⠀⠀⢉⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠚⠀⠀⠀⠀⠀⠀⠀⣈⡀⠀⢀⠇
⠀⠀⠀⠀⠀⡀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠤⢀⣀⣀⣀⣀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠐⣏⢤⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⡠⠊
⢠⠀⢐⠂⠔⠀⠚⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠋⢀⠠⠐⠀⠒⠀⠐⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⢀
⠜⠀⠀⠀⠌⠀⠀⠀⠀⠁⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞
⡀⠀⠀⠀⠀⠀⡀⠀⠐⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊
⡇⢢⠀⠀⠨⢀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⡠⠔⠋
⠁⠈⠁⠈⡁⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⡠⠊⣀⣀⣀⣀⣀⣀⣀⣙⣢⣀⡀⠀⠀⠀⠀⡀⢀⠞⠉⠁
⠈⡇⠀⠀⡴⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣊⡀⠄⠀⠀⡈⣃⠠⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠈⢣
⠀⠈⣒⡈⠔⠁⠀⣀⣁⣐⠀⠀⠀⣁⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠠⠒⠉⠻⣀⠀⠂⠀⡠⠔⠒⠉⠉⠉⠉⠁⠀⠀⠀⠀⠉⠉⠉
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣴⣆⣀⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡏⠉⠉⠉⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⡶⠶⠿⠿⠟⠛⠛⠻⠿⠿⠶⢶⣦⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⢶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣄
⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄
⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⢠⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄
⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⢀⣴⡿⠟⠛⠉⠉⠉⠉⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠋⠉⠉⠉⠛⠻⢿⣦⡀⠀⠀⠀⠀⠀⠀⠈⢿⡄
⠀⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠇⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀
⠀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷
⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶⠿⠿⠿⢿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⡿⠿⠿⠿⠶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿
⣼⡇⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⣀⣤⣶⣶⣷⣾⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣷⣶⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⠇⠀⠀⠀⢀⣠⡾⣿⡄⠀⡼⠟⠋⠉⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠉⠙⠻⢧⠀⠀⣤⣄⠀⠀⠀⠀⠀⠸
⣿⠀⠀⢀⣴⠟⠋⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠙⢷⣦⡀
⣿⡆⢠⣿⠁⠀⠀⠀⠸⣷⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢸⡏⠀⠀⠈⠻⣦⡀⢰
⢹⡇⠘⣿⡀⠀⠀⠀⣰⡿⠀⢸⣟⠻⠷⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⠾⠟⣿⠇⠀⣾⡇⠀⠀⠀⠀⢹⡇⢸
⠸⣷⠀⠈⠻⠶⣶⠾⠛⠁⠀⠈⣿⡀⠀⠀⠈⠉⠛⠛⠷⠶⠶⣶⣶⣤⣤⣤⣴⣶⣶⠶⠶⠾⠛⠛⠉⠁⠀⠀⢰⡿⠀⠀⠘⣷⣄⣀⣀⣠⡿⠃⣾
⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠉⠛⠛⠉⠀⢰⡟
⠀⠈⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡶⣶⣤⣤⣤⣀⣀⣀⣀⣀⣀⡀⢀⣀⣀⣀⣀⣀⣠⣤⣤⣴⠶⣶⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁
⠀⠀⠘⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⠈⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠉⠉⠉⠉⠉⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠃
⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⣴⠟⠛⠻⢶⣦⡶⠟⠛⠻⣦⠀⠀⢀⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁
⠀⠀⠀⠀⠀⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣧⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟
⠀⠀⠀⠀⠀⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⠶⢶⣶⣤⣶⡶⠶⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢶⣦⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⡶⠟⠋⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣙⣛⡻⢷⣶⣶⣶⣶⣶⣶⣶⣶⣾⢛⣛⣋⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣿⣿⣿⣿⣿⣿⣶⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠟⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⢻⣷⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⢠⣿⣿⡿⣡⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⢠⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣾⠿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠿⢷⠄⠙⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⣠⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣄⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⢀⣿⡀⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿⠀⠈⡿⢿⣿⡿
⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡿⠀⠀⠐⠂⢻⡇
⠀⠀⠀⠀⠀⠀⣼⡟⢉⣉⡉⠙⢿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠈⠉⠀⠀⠀⢠⣤⡾⠃
⠀⠀⠀⠀⠀⢠⣿⠀⠈⠉⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⠀⢻⣦⡀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣤⣤⣄⡀
⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣶⡀
⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣧⣤⣄⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢻⡅⠀⣿⠁⠹⣷⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉⠻⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⣷⠀⠹⡆⠀⣿⡄⠀⣠⡾⠋⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠙⠿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠀⠙⠀⠀⠋⠀⢸⣷⣾⠋⠀⠀⠀⠀⠉⠛⠛⠿⠿⠿⠟⠛⠁
⠀⠈⠛⠛⠿⠿⠟⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⣠⣼⠟⠛⠻⠶⣦⣤⣤⣤⣤⣬⣿⠀⠀⠀⠀⠀⢀⣾⠃⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠿⣿⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⢿⣿⡀⠀⠀⠀⢰⡟⠁⠀⣠⣴⠿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠃⠀⠹⣧⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠻⣶⡟⠉⠀⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⣻⣶⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠈⠻⣄⠀⠀⠀⢿⡆
⠀⠀⠀⣀⣤⣤⣤⣤⣤⣤⡾⠋⠀⠀⠀⠀⣠⡾⢻⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄⠀⠀⠀⠀⠀⠀⠀⢸⣷
⠀⠀⣼⡏⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⣴⡿⠋⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠀⠀⠀⢸⡿
⠀⠀⠹⣧⣄⣀⣀⣀⣀⣀⠀⠀⠀⢾⣏⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢶⣤⣄⣠⣴⠿⠁
⠀⠀⠀⠘⣿⡉⠛⢛⣿⣿⣧⠀⠀⠀⣿⡆⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⡏
⠀⠀⠀⠀⠈⠛⠛⠛⠁⠀⠹⢷⣤⡾⠟⠀⠀⠀⢿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣹⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⢸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣿⠻⣿⠁⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡷⠶⠶⠶⠶⠶⣿⠀⣿⡶⠶⠶⠶⠶⢾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⢠⣿⠀⣿⡆⠀⠀⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣿⣀⣀⣀⣀⣸⣿⠀⣿⣇⣀⣀⣀⣀⣿⣁⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡶⢿⣷⡈⣣⣌⡟⠛⠛⠛⠻⣿⠀⣿⡟⠛⠛⠛⢻⣁⣼⠡⣼⡿⠶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣁⣀⣀⣽⣉⣉⣀⣀⣀⣀⣀⣀⣿⢀⣿⣀⣀⣀⣀⣀⣀⣉⣩⣏⣀⣀⣈⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣯⣉⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣿⠘⣿⣭⣭⣭⣭⣭⣭⣉⣭⣭⣭⣭⣭⣽⠇
⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣾⣿⣿
⣿⣿⣿⡯⠁⠈⠉⠉⠉⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣷⣾⣶⣾⣿⣿⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣴⣶⣶⣶⣶⣶⣶⣤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⠿⠟⠛⠛⠉⠉⠉⠀⠀⠀⠈⠉⠉⠉⠛⠛⠿⢿⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⣄
⠀⠀⠀⠀⠀⠀⢠⣾⡟⠁⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄
⠀⠀⠀⠀⠀⢀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠿⢿⣿⠿⠇⠀⢰⣿⠿⢿⣷⡄⢰⣿⠿⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣧⡀
⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⣿⡇⣾⡏⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⡀
⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣀⣴⡦⠸⣿⣄⣴⣿⠃⢻⣿⣤⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷
⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠋⠁⠀⠈⠛⠋⠁⠀⠀⠉⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣇
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢀⣴⣿⣶⣄⠀⣿⣿⠀⣠⣾⣷⣦⡀⣿⣇⠀⣸⣷⠀⣴⣿⣿⣦⠀⣶⣿⢿⣷⡄⠀⠀⠀⠀⠀⠈⣿⡇
⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⣼⣿⠀⠉⠉⠀⢿⣿⠀⣿⣧⣼⣿⠃⢹⣿⠀⣿⡏⢸⣿⣧⣾⡟⠀⣿⣿⣴⣿⠇⠀⠀⠀⠀⠀⠀⣿⣧
⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⢻⣿⡀⠀⣀⠀⢸⣿⠀⢻⣿⣋⣁⠀⠘⣿⣾⣿⠁⠸⣿⣏⣁⣤⡀⣿⣿⢿⣷⡀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠈⠻⢿⡿⠿⠃⠸⠿⠀⠈⠻⠿⠟⠁⠀⠙⠿⠋⠀⠀⠙⠿⠿⠛⠁⠻⠟⠀⠻⠟⠀⠀⠀⠀⠀⠀⣿⡿
⠀⠀⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠸⣿⡆⠀⠀⠀⠀⠀⠀⠀⣾⡿⠛⠃⠀⣠⣤⣄⡀⠀⢠⣴⣶⣤⡀⠀⠀⠀⣶⡆⠀⢠⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⠀⢀⣀⣿⣧⣤⡄⢸⣿⠉⠻⣿⡄⢸⣿⢉⣿⡷⠀⠀⠀⣿⡇⠀⣸⣿⡀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇
⠀⠀⠀⠀⠀⠀⠸⣿⡆⠀⠀⠀⠀⠘⠛⢻⣿⠛⠁⢸⣿⠀⠀⣿⡇⢸⣿⣿⡟⠁⠀⠀⠀⣿⡇⢠⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄⠀⠀⠀⠀⠀⢸⣿⡄⠀⠘⣿⣶⣾⡿⠁⢸⣿⠛⣿⡦⠀⠀⠀⢻⣿⣿⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣄⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠉⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⢿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⡿⠿⠿⠿⠿⠿⠿⣿⣿⣷⣶⣶⣾⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠂

⠀⠀⠀⠀⠀⠀⢀⡤⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢤⡀
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠉⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣎⣽⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⢸⠀⢠⠀⠀⠀⠠⢀⡙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠈⢀⣈⢦⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⢋⡀⠄⠀⠀⢀⡆⠀⡇
⠀⠀⠀⠀⠀⠀⠈⡇⠈⡇⠀⠀⠀⢀⣀⣀⡙⢗⠢⢄⡀⠀⠀⠀⠀⡼⠶⠚⠋⠁⣠⣧⡀⠀⠀⣀⡠⠔⡺⢋⣀⣀⡀⠀⠀⠀⢸⠁⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠹⡀⠘⡄⠀⠀⠀⣀⠀⢀⣈⢣⡀⠈⠉⠑⠒⢺⣀⣠⣶⣞⣛⣉⠤⠟⠊⠉⠀⢀⡜⣁⡀⠀⣀⠀⠀⠀⣠⠃⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠈⢦⡀⠀⠀⠈⠁⠀⠀⡷⠀⠀⠀⠀⢀⣴⡫⢤⣀⠼⡦⠃⠀⠀⠀⠀⢾⠀⠀⠀⠀⠀⠀⢀⡴⠁⢠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠙⠂⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠈⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠐⠋⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⢄⣀⠀⡜⠀⠀⠠⠴⠶⠖⠀⠀⠀⠀⠀⠀⠀⠀⠲⠶⠦⠄⠀⠀⢣⠀⣀⡠⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠃⠀⠀⠀⡴⣶⡶⣦⠀⠀⠀⠀⠀⠀⣴⡶⣶⢦⠀⠀⠀⠘⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠃⠀⠀⠀⠔⠊⠉⠉⠛⠀⠀⠄⠤⠀⠠⠛⠉⠉⠑⠠⠀⠀⠀⠘⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⡖⠢⡀⠀⠀⡠⠚⣢⠤⡤⣶⣴⠄⢀⠀⠀⠀⠀⠀⠀⠠⣠⠶⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠓⠢⢝⣆⣴⡵⠋⠀⠀⢷⠀⠀⢐⣃⣀⡀⠤⠤⠤⠴⠚⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣄⡤⠖⣻⠧⠒⢿⢯⠑⠲⡏⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠅⠘⠧⠤⠋⡆⠀⢸⠀⠳⠊⠁⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⢛⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠃⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠗⠤⣀⠀⠀⢸⠀⠀⡇⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⣞⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢪⠀⠀⠀⡇⠀⢸⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⠒⣋⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠖⠚⠁⠀⠈⡆⠀⢸⣀⣀⡀⠤⠤⠤⠶⠆⠒⠒⠒⠊⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠒⠈⠉⠙⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⡀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⣀⡤⠤⠤⠤⢄⡀⠐
⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠋⠀⢀⡴⠀⢠⣶⣵⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⢉⣈⡑⠢⡀⠀⠀⠀⠀⢸⠀⠀⠰⠈⠁⢸⡪⢿⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⢔⢭⠩⡇⠈⢢⠈⡄⠀⠀⠀⠀⡇⠀⠀⠉⡂⢸⠇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠘⡄⢐⠄⡪⣧⠀⠈⡆⡇⠀⠀⠀⠀⢹⠀⠀⠐⠀⣼⢀⠇⠀⠀⠀⠀⠀⠀⠍
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠰⡂⠠⠤⢄⣱⡀⠢⡪⠘⢦⡀⢹⣹⠀⠀⠀⠀⠀⠀⢠⠅⣰⣣⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠙⡄⠀⢖⠄⡹⡦⣀⠐⠕⠱⣤⣧⣣⠤⠤⢀⡜⠠⢂⣴⠷⠷⠒⠉⠉⠈⡩⠖⠀⠀⠠
⠀⠀⠀⠄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣀⠀⠈⠬⠌⠩⠭⠓⣲⣤⡽⠁⢒⣶⢂⣽⣾⡯⠶⠒⠒⠒⠠⠤⠊
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⡄⠀⠒⠒⠒⠒⠒⠲⢒⣖⢶⠒⠒⠒⡎⠉⢩⠉⠉⡟⠉⡀⠂⠀⠒⠂⠒⣖⠒⠒⠲⣒⡄⠀⠀⠀⠠⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠫⠀⢀⡀⠀⠀⠚⣁⠠⣺⠗⠡⢪⠇⠠⢕⣨⡆⢠⠌⡥⡂⢔⠠⠰⢪⠄⢦⢰⠍⡉⡇⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⢉⣏⣀⠀⠀⠀⠡⠪⠔⠡⠪⢰⡄⢀⠫⢑⠨⢹⢀⠛⡳⠶⠀⠕⠕⠅⡎⠹⠨⠂⡇
⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠈⠙⠟⠙⡩⠣⢃⢒⢖⢶⣶⡶⡲⢺⠇⠐⠨⢒⠨⢘⡲⡞⡗⡲⠲⢒⠖⣶⣶⡶⣶⣞⠁
⠀⠀⠀⠀⠀⠀⠂⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠀⠀⠈⠃⠀⠀⠀⠀⠐⠬⣒⠥⠊⣏⠀⢀⢶⠀⠀⠀⠘⢉⠈⡀⢹⠀⠀⠈⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⢏⠐⠃⠸⡀⠀⠀⠀⠰⡖⠒⠂⠀⠨⡒⠭⡂⣿⡁⠁⠸⠤⣤⠀⠴⡡⡪⣶⢼⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠴⠬⠤⠸⡠⠄⠛⠂⠀⠀⠈⠇⡄⡄⠨⡂⠍⡂⣿⡡⢦⢲⠀⠀⠀⠀⢠⢄⠄⣈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠲⠁⠀⠀⠠⠆⠀⠀⠋⡅⠀⠠⡂⠅⡂⡿⡀⠀⠻⠀⠀⠀⠔⡔⡠⡠⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡀⠀⠀⠐⡖⠒⠁⠰⠤⣤⠀⠃⠀⠔⡂⠅⡂⣿⠀⠀⠀⠳⡀⠈⠀⠓⡺⠎⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⢔⠅⡠⣜⡠⣝⢠⠊⠀⠀⢸⠀⠠⡐⠅⣒⣽⡠⢊⢔⢤⣋⣬⠀⡮⠀⢀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠑⡡⡪⢊⢟⢔⠝⣾⢀⢀⠀⠀⡆⠨⢒⠩⠄⣪⢔⢕⠑⡫⡪⢊⢹⢶⠇⣕⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠤⠤⠀⠁⠁⠈⠈⠀⣀⠀⠀⠀⢧⣀⣅⣶⣏⣻⠥⠥⠬⠤⠥⠥⠥⠯⠦⠽⠼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⢤⠦⣐⠠⡔⢄⠢⣰⢖⠢⢐⠨⡐⠅⣂⠀⡲⢐⠨⠰⣵⠦⡂⢄⠤⡢⠴⠔⠤⠤⠠

⣿⣿⣿⣿⣧⢻⣧⡙⢿⣆⣻⣷⡘⢷⡌⠙⠿⣶⣶⣤⣬⣿⣿⣿⣿⣷⣿⣿⡏⣠⣾⣿⣽⡾⠟⣩⣾⣯⣴⣾⣿⠟⢀⣼⢟⣴⠟⠀⣠⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⡆⢻⣷⡄⠈⠻⣿⣿⣶⣿⣷⣦⣀⠉⠙⠛⢿⣿⡙⢻⣿⣿⣿⣰⣿⣿⢟⣭⡾⠟⣛⣿⣿⣿⣿⣷⣾⣿⣿⠟⠁⣠⣾⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣷⠀⢻⣿⣆⠀⢹⣿⡟⠛⠻⠿⣿⣿⣦⣄⠈⣿⣧⢰⣿⣿⣿⣿⣿⣿⣿⢋⣴⣿⣿⣿⡿⠿⠛⠛⢻⣿⠏⣴⣿⣿⠟⢫⣿⡏⣿⡿⣿⣿
⣿⣿⣿⣿⣿⣿⣇⠀⢻⣿⡆⢸⣿⢠⡶⠶⣤⡀⠉⠻⣿⣧⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⣀⣤⠶⢶⡘⣿⣿⣿⠟⠁⣠⣿⠏⢸⣿⢣⣿⣿
⣿⣿⣿⣿⣯⢻⣿⣧⡀⢻⣿⣿⡏⣼⢲⣶⣂⣙⢷⡀⠀⠹⠿⠛⠋⠉⠉⠉⠉⠉⠙⠻⠿⠋⠀⣠⢞⡉⣦⡕⢺⡇⢿⣿⠃⣠⣾⡿⠃⢀⣿⢃⣾⣿⣿
⣿⣿⡹⣿⡻⣷⡙⣿⣷⡌⣿⣿⡇⣿⢸⠸⢮⣽⣂⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⡡⣿⣺⡜⡀⡇⢸⣿⣾⡿⠋⠀⣠⣿⣷⣿⣿⣿⣿
⣿⣿⣧⠹⣷⡙⢿⣮⣿⣿⣾⣿⡇⣿⢸⣷⣯⣭⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⣝⣿⣿⠆⡇⣼⣿⠏⣀⣴⣾⣿⣿⠟⣩⣾⣿⣿
⣿⣟⢿⣧⢻⣷⡀⠙⢿⣿⣿⣿⣿⡽⣎⣾⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣾⣗⣼⣿⣿⣿⣾⣿⣿⠿⣋⣵⣾⣿⢟⣿⣿
⣿⡿⣷⣿⣿⣿⣿⣶⣤⣙⣿⣝⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠛⢛⣻⣿⣿⣷⣿⣿⡿⣋⣴⣿⣿⣿
⣿⠷⠦⠈⠙⠻⢿⣿⣍⡉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢉⣽⣿⣿⣿⣿⠿⠿⠛⢿
⣿⠷⠛⣛⣛⣻⣿⡿⠿⣿⣦⣄⠀⠀⠀⠀⠀⠀⡾⠋⠉⣹⡟⢦⡀⠀⠀⠀⠀⠀⣠⡾⣻⡍⠉⠙⡆⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⢷⣿
⣿⣿⣿⣿⣿⣿⣿⡿⠷⠖⠖⠉⠃⠀⠀⠀⠀⠀⢷⠀⠀⣿⡇⠀⢷⠀⠀⠀⠀⢠⡏⠀⣿⡇⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠖⠶⠿⣿⣿⣿⠿⣿⣿⣷⣿
⣿⡿⢋⣵⣿⣯⣷⣶⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⢿⠇⢀⡞⠀⠀⠀⠀⠈⢧⡀⢻⡇⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣶⣿⣿⣿⡶⣬⣙⣿
⣿⣴⠿⢋⣽⣿⡟⠁⠀⢀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠉⠉⠋⠉⠀⠀⠤⡤⢄⠀⠀⠉⠋⠉⠁⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠙⢿⣿⣿⣿⣶⣍⣻
⣿⣧⣾⣿⣿⡟⣠⡶⠛⣩⣷⠿⠛⠋⣻⣷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⡛⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⡟⠉⠛⠿⣯⡛⠳⢦⡈⢿⣿⡿⣿⣿⣿
⣿⣭⣾⣿⣿⣾⠋⢀⣾⠟⠁⠀⠀⣴⡿⡿⠀⠈⠙⠳⢦⣄⣀⠀⠀⢀⣠⣷⣀⠀⠀⢀⣀⣤⡶⠟⠋⠁⠘⡟⢿⣄⠀⠀⠀⠹⣦⠀⢻⣾⣿⣧⣾⣿⢿
⣿⣿⣿⠟⣿⣿⠀⣾⠃⠀⠀⠠⠚⠁⣠⣷⠀⠀⠀⠀⠀⠈⠉⠉⠙⢧⡼⡟⣦⠟⠉⠉⠉⠀⠀⠀⠀⠀⢰⣷⡀⠉⠳⠀⠀⠀⠈⠃⠀⣿⣿⡟⣿⢃⣾
⣿⣧⣿⠀⢹⣿⠀⠃⠀⠀⠀⠀⠀⠀⢁⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⣇⠹⣆⠀⠀⠀⠀⠀⠀⠀⢀⣦⣧⠁⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠟⣿⣾⣿
⣿⣿⣿⣇⠀⢻⣇⠀⣆⠀⠀⢀⣀⣴⠟⣿⣿⠀⠀⠀⠀⠀⠀⠀⡼⠁⣼⣿⣄⠹⣆⠀⠀⠀⠀⠀⠀⠘⣿⡟⠷⣤⣀⠀⠀⠀⡄⠀⣾⠃⡟⢀⣿⣿⣿
⣿⣿⣿⣿⣦⡀⠻⡄⢿⣶⣄⣉⣁⣠⣾⡿⣿⣰⠀⠀⠀⠀⠀⣼⠃⡼⠁⡇⠹⣆⠹⣆⠀⠀⠀⠀⢸⣦⡿⢿⣦⣄⣀⣀⣤⣾⡇⡸⠋⠀⢀⣾⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣦⣀⣈⣳⣬⣭⣽⠟⠋⠀⢹⣿⢠⠆⠀⠀⣸⢃⡾⠁⠀⡇⠀⠘⢦⠹⡄⠀⠀⢢⢸⣿⠃⠈⠙⢿⣯⣭⣴⣋⣀⣀⣠⣴⣿⣿⣿⣿⣿
⣿⡻⢿⣿⣏⠛⠻⠿⢿⣿⣿⣿⣛⠛⠻⣦⡀⢻⣿⠀⠀⢀⣧⡏⠀⠐⠀⣇⠀⠄⠈⣷⣿⠀⠀⠈⣿⠏⣠⡶⠟⢛⣻⣿⣿⣿⡿⠿⠛⠋⣽⣿⡿⣫⣿
⣿⣿⣆⠻⣿⡆⢀⣾⣿⣿⣿⡿⣿⣿⣦⡘⣷⠀⣿⣄⠀⠈⣿⣷⠀⢀⠈⠛⢀⡀⢀⣿⡿⠀⠀⣰⣿⢠⡿⢠⣾⣿⣿⢿⣿⣿⣿⣦⠀⣼⡿⢋⣴⣿⣿
⣿⣿⣿⡆⠘⣿⣾⣿⣿⢨⣿⣇⣿⣿⢿⣷⣽⣇⣿⠉⢳⡀⢹⣿⡄⠒⠀⣆⠐⠈⢸⣿⠇⣠⠞⠹⣿⣼⣷⣿⢿⣿⡇⣿⡏⢰⣿⣿⣷⡿⠁⣼⣿⣿⣿
⣿⣿⣿⣷⠀⢸⣿⡟⣻⣷⣿⣿⣿⣟⠀⣿⣿⣿⡏⠀⠀⠹⣼⣿⡇⢠⡊⠈⣠⠀⣾⣿⣰⠃⠀⠀⣿⣿⣿⣿⠄⣿⣿⣿⣷⣾⢟⣻⣿⠁⢀⣿⣿⣿⢿
⣿⢿⣿⣿⡄⠈⣿⣧⣃⣿⣿⠁⡻⠿⣿⣿⣿⡟⠀⠀⠀⠀⢻⣿⣷⠈⠀⠀⠀⠀⣿⣿⠏⠀⠀⠠⠙⣿⣿⣿⣿⢿⡇⢹⣿⣗⣠⣿⡟⠀⣸⣿⣿⡇⣸
⣿⡈⢿⣿⣷⡀⠘⢿⣿⣿⣥⣄⣸⣶⣾⣿⣿⡇⠀⠀⠀⠀⠸⣿⣿⠀⠀⠀⠀⢰⣿⣿⠀⠀⠀⠀⠀⣾⣿⣿⣷⣶⣌⣽⣝⣿⣿⠿⠃⣠⣿⣿⠟⣠⣾
⣿⣿⣷⣿⣿⣿⣷⣤⣭⣝⣛⡻⠿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣿⣹⡆⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢰⣿⣿⣿⣿⠿⠿⣛⣋⣭⣤⣴⣾⣿⣿⣿⣾⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠴⠁⢃⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠢⣀⠇⠀⠀⠀⠁⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⡝⠢⠔⢢⢀⡀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠢⠒⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⠉⠈⢆⣸⠀⠀⠀⠀⠀⠀⠀⠀⡰⢀⠤⣀⠖⠦⠔⢊⠝
⠀⠀⠀⠀⠀⠀⠀⠀⢈⡢⠀⠀⠀⠀⠀⣀⣠⣀⠀⠀⠀⣀⣆⣠⠀⠑⠃⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢⡀⠀⠀⠀⢠⠋⠻⠟⡆⠀⢰⠁⠛⠋⠆⠀⠀⠀⠀⠀⠀⢎
⠀⠀⠀⠀⠀⠠⡤⠤⠔⠢⠼⠀⠀⠀⠀⠓⠤⠐⠁⠀⠀⠑⠒⠊⠀⠀⠀⠀⠀⠀⢀⡤⠃
⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⡦⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠉⢱⣀⣀⠀⠀⠀⠀⠀⠀⠀⠘⠲⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣲⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢄⣐⡍⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⠀⣠⣀⠔⠊⢻⠐⠢⠤⠤⣀⡠⢀⣘⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠒⠊⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠶⠒⠛⠛⠋⠉⠙⠛⠛⠒⠶⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠛⠍⠡⠀⠀⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣄
⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⠶⠶⠶⢤⡀⠀⠀⣠⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⢠⡞⠉⠀⣀⠀⠀⡀⢀⡽⢶⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⢠⠏⠀⡔⠈⠀⠀⢀⣰⠏⢠⠏⠀⠀⠀⠀⠀⢀⠀⠀⠤⠄⢀⡀⠀⠀⠀⠀⠀⠀⠀⠑⠤⡀⠀⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⣿⠀⠎⠀⠀⠀⢠⠁⣿⢠⡏⠀⠀⢀⡠⠒⠉⠀⠀⠀⠀⠀⣀⣀⣁⣢⣀⠀⠀⠀⠀⠀⠀⠈⠑⠢⠄⣀⡀⠀⠀⠀⢿
⠀⠀⠀⠀⢿⡘⠀⠀⠀⠀⠸⠀⠻⣾⠀⡠⠔⠁⠀⠀⠀⠀⣠⠴⠚⠋⠉⠉⠉⠉⠙⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠒⢼⡆
⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⡄⠀⣿⠊⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⡇⠀⣿⠀⠀⠀⠀⣀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠶⠶⠖⣒⡛⠛⠛⠓⣦⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⡇⠀⢻⡀⡠⠐⠉⠀⢸⠇⠀⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⢸⠀⣸
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⡇⠀⠈⣿⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢀⡟
⠀⣀⡀⠀⠀⠀⢸⠇⠀⠀⢠⠁⠀⠀⡿⣆⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⣟⡼⠁
⡼⢻⡃⠀⠀⣠⠎⠀⠀⢀⠆⠀⠀⢸⠇⠘⡶⠖⠒⠶⢧⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⢀⡀⠀⠀⠀⠐⠋⠁⠀⠀⢻⡁
⣧⠀⠉⠛⠋⠁⠀⡀⠔⠁⠀⠀⢠⡟⠀⢸⠁⡄⠀⠄⠀⠀⠀⠀⠀⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⡽⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇
⠘⢷⡀⠀⠀⠉⠁⠀⠀⠀⢀⡴⠋⠀⠀⠸⣆⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠀⠀⠀⠀⠀⡇
⠀⠀⠙⠓⠶⠶⠶⠶⠖⠚⠉⠀⠀⠀⠀⠀⠈⠉⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣶⣤⣤⣤⣤⣶⣾⣿⣿⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⠿⢿⡟⠀⠀⠀⢠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠥⠤⠤⠒⠉⠀⠀⣠⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⠶⣾⠛⠖⣶⠤⠤⠤⣤⣤⡤⠔⠒⠓⠶⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠉⠛⠒⠒⠚⠛⠛⠛⠉⢉⡀⠀⠀⢹⡄⠀⣇⠀⠀⣀⣀⣀⣀⠀⠸⢈⡰⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⡂⠤⢀⡶⠀⠀⠀⠀⠊⠉⠒⠀⢈⠀⠀⠀⢿⠒⠋⠉⠉⠉⠉⠉⠈⠙⠢⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠉⠛⣶⡃⢀⡴⢳⣀⣥⠄⡀⢀⠎⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⡀⠀⠈⠉⠋⠀⠈⠡⢼⡁⠈⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⡟⠛⠓⠦⣄⠲⡖⠃⠀⢀⣀⣀⣀⣤⣤⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣟⠛⠛⠛⠛⠛⠉⠉⠉⠉⠁⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⠀⠀⠠⣤⡤⠄⠀⠀⢰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡤⠤⠤⠤⢼⡧⠤⠤⠤⢼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⡟⠉⠉⢹⡏⠉⠉⢹⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣷⠀⠀⢸⡇⠀⠀⣾⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⣶⣶⡶⠶⠶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣧⣤⣤⣤⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠖⠛⠛⠲⡄⠀⠀⢀⣠⠞⢛⣛⠛⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡘⠄⣠⢎⡵⠿⠋⠉⠛⢦⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠑⣦⡉⠞⣁⣤⣀⠀⠀⠀⠁⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠂⢠⠂⣀⠀⠀⠀⠀⠠⣏⣉⢉⠉⠙⠁⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠃⢰⠁⠐⠩⠵⣶⠶⡯⠄⠤⡤⣼⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣤⣽⣦⡘⢼⣆⠀⠀⠈⠁⠊⠁⠀⠀⠛⠻⡝⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡾⠋⠀⠀⠉⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠉⠛⠓⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢸⡀⢀⣀⡀⢀⣀⠀⠀⠀⠀⠀⠐⢀⢀⣤⣠⠄⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠈⡇⠈⠉⠀⠉⠉⠀⠀⠀⠀⠀⠀⠉⠈⠉⠁⠀⠀⠀⠀⠀⠀⣀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣌⠙⠃⠀⠀⠀⠠⣦⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠖⠀⠀⠀⠀⠀⠀⠀⢀⠛⠒⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢤⡀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠲⠄⢶⠿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠋⢾⣀⠀⢀⣨⠉⠑⠲⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠁⠀⠀⠱⢤⣋⣛⣉⡕⠋⠀⠀⠀⢙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⢵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⢸⡀
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣰⣇⣀⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣟⣀⣀⣀⣀⣸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡟⠁⠈⢻⣿⡆⠀⣀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⡇⠀⠀⠈⣿⣿⣾⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⣿⣿⡿⡄⠀⠀⠹⠿⠿⠿⠿⠿⠤⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠶⠒⠋⠁⠀⠀⠀⠈⠈⠀⠀⠀⠀⠀⠠⣤⡀⠈⠙⠻⢿⣿⣶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⡿⠛⠁⢀⠴⠦⣀⣀⠀⠀⠀⠀⣀⣀⣠⠤⠖⠋⠁⠘⠀⠀⠀⠀⠙⢿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⣿⣿⡟⠁⠀⠀⠁⠀⢢⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠒⠴⢿⣿⡁⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠗⠒⠲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⢆⠀⣈⠁⠀⠀⠀⠀⠀⠀⠈⢿⣦⣄⣀⠀⣀⣀⣠⣶⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣡⠞⠁⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡈⠢⣌⣳⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⣡⠟⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⣠⣦⡀⠀⠀⠀⠀⠀⠀⠘⡿⠛⢿⡿⠋⠙⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢄⠀⠀⠀⠀⠀⠀⠹⣄⠀⠁⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⣀⠀⠀⠀⠀⢈⡓⠚⢉⠀⠀⠀⠀⠀⠀⠀⣀⠴⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⠤⣄⣀⠉⠉⠁⢀⣠⠤⠤⠖⠚⠉
⠀⠀⠀⠀⠀⠀⢀⣀⡀⠤⠤⠀⠠⠤⠀⠀⠴⠆⠐⠶⠒⠲⠖⠒⠒⠒⠋⠉⠙⡷⠄⢀⡼⢱⠄⡀
⠀⠀⠀⠰⣋⣉⣡⣤⠠⠄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⡄⠀⠀⠀⠀⠀⠀⠈⠒⠒⠒⠋⠀⠈⠒⢄
⠀⠀⠀⠀⠀⠀⠀⠯⣙⠚⠀⣸⠀⠒⠠⠄⣀⠀⠀⠀⡄⠀⡇⠀⢠⠂⠀⠀⠠⠤⢤⣄⣀⠀⠀⠐⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠉⠉⠒⢧⡠⢧⣴⠡⠔⠒⠉⠉⠉⠉⠉⠉⠉⠂⠀⠈⢄⡠⠂⠙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⣠⠞⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣦⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⢀⣀⣀⠤⠤⠤⠤⠤⠤⠤⠤⣄⣤⣄⡀⠘⡄⠀⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠟⠀⠀⠀⠀⠀⣀⠤⠞⠃⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣦⣵⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠋⠀⠀⢀⡤⠒⠛⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡞⠣⣀⠀⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠃⢀⠤⠎⠁⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠘⢿⣿⡀⠀⢣⡀⠀⠘⢄
⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠁⠀⠈⣆⣀⣀⣀⣀⢠⣆⡠⠤⠒⠂⠉⠉⠉⠉⠉⠉⠛⠒⠢⠤⣸⡇⠀⠈⢿⣧⠀⢸⣁⣀⡀⢄⣤⡭⡶
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠂⠉⠉⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠤⢈⣿⡴⠋⠀⠀⠉⠑⠪⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠹⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏

⠀⠀⠀⠀⠀⠀⡀⠀⠀⣤⣶⣶⣶⣶⣶⣤⠀⢀⣠⣀⣠⣄⣠⣀⣀⣄⣀⣀⠀⠀⠀⠠⠀⠀⠀⢀⣤⠴⢶⣶⣤⣄⡀
⠀⠀⠀⠃⠓⠊⠀⠀⢸⣇⢾⡰⣈⠶⡑⣿⠇⢸⢐⣠⢐⣻⢐⠘⢱⣶⢐⣻⠄⠀⠀⠐⠀⠀⠀⣾⣿⡥⣾⢿⢿⣯⡷
⠀⠀⠀⠁⠀⠈⠀⠇⠀⠛⢿⡿⠿⠿⠿⠋⠀⠸⡾⠻⠶⠶⠾⠷⠷⠶⢶⠾⠃⠀⠲⠛⢃⡀⢀⠘⠿⣤⡵⣶⡾⠿⠃
⠀⠘⠀⡀⠁⠀⠠⠁⠀⠀⠉⢀⣀⠀⠀⠌⢢⠤⡤⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀⠘⠃⠈⠁⠀⠀⠐⠋
⠀⠀⠀⠨⠈⠀⠀⠀⠀⠀⠂⠁⠀⠀⠀⢰⡶⢂⠺⡶⠰⠀⠀⠀⠀⠀⠀⠀⢀⠱⠀⠀⠀⠀⠀⠁⠀⡆
⠀⠀⢤⣌⢩⣤⡄⡄⠀⠀⠀⠀⠁⠀⢐⣀⢀⠀⣀⣀⡠⢀⠀⠀⠀⠀⡠⠀⠡⠐⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈
⠀⠀⣾⣿⠾⣿⣇⠀⠀⠀⠀⠐⠀⠈⢹⣿⣿⠟⠿⣄⠠⠄⡂⠀⠀⠀⠒⠀⠀⠀⠰⣀⡀⢠⣤⣶⡆⠠⡃⡂
⠀⠀⣿⣿⠀⣿⣿⠀⠀⠀⠀⠀⢐⠀⢸⣿⣿⣤⣼⣿⡷⠁⠀⠀⡤⠶⣀⢠⠀⠀⣾⣿⣿⣿⣿⣿⣷⠀⠁
⠀⠀⢻⣿⠀⢸⣿⠀⠀⢠⡀⠈⠢⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠰⢆⡜⠄⣸⠀⠀⢿⣏⠁⠀⠀⠙⣿⣦⠀⡀⠠
⠀⠀⣸⣿⠀⢸⣿⡀⠀⠀⢁⠔⠑⠁⠀⠀⠠⠀⠀⠀⠀⠀⠀⠑⠢⠤⢚⠁⠀⠀⡀⠀⠀⠀⠀⠀⠨⠟⠃
⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠗⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠁
⠀⣴⠶⣆⣶⣆⣰⣶⣰⡾⢷⢸⣿⡇⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⣀⠀⠀⠀⠀⣸⢻⠀⠻⡿⠃⢀⣰⢲⠄
⠸⣇⢀⡿⣿⣿⡟⣿⣿⡐⣶⢸⣿⠀⠈⠉⠁⠀⠀⠃⠁⠂⠀⠀⠀⠤⠈⠀⠄⠀⠀⠀⣿⠏⢠⣞⡶⡇⡿⠻⣭⠖
⠀⠙⢛⠁⠛⠁⠀⠛⠈⠛⠋⢨⡍⠀⠀⠀⢰⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⠹⡤⠻⠽⠃⠙⠁
⠀⠀⠀⠠⠄⡆⡤⠄⠀⠀⠀⠀⢀⠤⢚⡀⠂⢳⣖⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠃
⢰⢨⣤⣴⡄⠀⢠⣦⣴⣄⠆⠸⣈⡁⢀⣚⢯⠜⠉⠖⠀⠐⢄⠀⠒⠂⠀⠀⠠⠐⠀⠀⠀⠀⠀⠀⠀⠈⠃⠐
⠀⠎⠻⠿⠁⠀⠈⠻⠿⠛⠀⠀⠯⠥⠊⠁⠀⠀⠀⠄⠛⠁⠚⠀⠂⠠⠄⠀⠰⢠
⠀⣀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣦⡔⣴⠲⡴⣦⡖⣴⠲⡄⠀⠀⠀⠀⡄⢠⠀⢀
⠀⠀⣀⠀⠀⠀⢀⠀⠀⢁⡀⠀⠉⠓⠙⠛⠑⠙⠓⠙⠚⠁⠀⠀⠰⠠⠇⠀⠂⠂⠀⡄⢀⠔⡤⢀⠠⡤⠀⠀⡠⣀
⠀⣾⢉⢿⠉⣿⢉⡙⡞⢩⣭⡏⠹⢋⣍⡷⠀⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡌⢸⠁⠀⡇⡇⠀⢸⠀⢩⠆
⠀⣿⢸⣀⣆⠀⣰⣆⣁⠹⢆⡅⣤⠸⠗⣦⠀⠀⠰⠠⠜⠀⠀⠀⠠⠄⠄⠀⠆⠒⠄⠀⣧⠌⠆⢉⠴⣧⡀⡼⠀⣉⠄
⠀⠙⠛⠛⠙⠛⠋⠙⠛⠛⠛⠛⠛⠛⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣀⢀⣰⣾⣿⣷⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣾⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣄⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠋⣠⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣧⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏
⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠋⠉⠉⠈⠉⠉⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠉⠙⢿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠿⣿⣿⣿⠿⠿⠛⠉⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣷⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠿⣷⡄⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⣿⣿⣧⡀
⠀⠀⠀⢀⣤⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠙⣷⠀⠀⣿⣿⣿⣿⣾⣿⣿⣦
⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣤⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣤⣿⠀⠀⠘⣛⠻⣿⣿⣿⣿⣿⣶⣄
⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡿⠋⠀⠀⠀⠉⠀⣿⣿⣿⣿⣿⣿⣿
⠘⣿⣿⣿⣿⣿⣿⣿⡟⢁⣤⣤⣄⠉⠻⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣾⣿⣿⣿⣿⣿⣿⡟
⠀⣈⣿⣿⣿⣿⣿⣿⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣤
⣾⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡷
⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠈⠛⠛⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣾⠛⠛⣿⠿⢷⣦⡀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡿⠀⠉
⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠛⠁⠀⠀⠈⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠉⢻⡀⠀⢿⠀⠀⣿⡇⠀⠀⠀⢀⣼⠟⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⢸⣧⠀⢸⣷⠀⢀⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⠛⠂⠀⠉⠀⠀⣿⣶⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⠿⠛⠿⣶⣶⣦⣤⣄⣀⣀⣀⣿⡇⠀⠀⠀⠀⠀⠀⣴⡿⠀⠹⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣏⠁⠀⠀⠀⠀⠀⠉⠙⠿⢿⣿⣿⣿⡆⠀⠀⠀⠀⢀⣾⠏⠀⠀⢀⣼⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠃⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠈⢻⣦⣴⡾⠛⠋⠈⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠘⣿⣀⣤⡶⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡄⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀⢻⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠋⠀⠀⠀⠀⠀⣠⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⠀⠀⠀⠀⠙⠇⠀⠀⠀⠸⣿⡄
⠀⠀⠀⣠⣴⣶⣶⣶⣶⣶⡶⠿⠛⠀⠀⠀⠀⢀⣴⡿⠋⣹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⢠⣿⠃
⠀⠀⠈⢿⣦⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣶⣤⣄⣠⣴⡿⠃
⠀⠀⠀⠀⢹⣿⡙⠛⠛⣻⣿⣿⡄⠀⠀⠀⣿⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⡟⠁
⠀⠀⠀⠀⠀⠙⠿⠶⠿⠛⠁⠘⢿⣦⣀⣴⡿⠃⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⢻⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣇⠀⠀⠀⠀⠀⠀⣤⣤⣤⣴⠦⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⡏⣻⡇⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣼⡇⢸⣷⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⡇⢸⣿⠀⠀⠀⠀⠀⠀⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⡇⢸⣿⠀⠀⠀⠀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣿⡇⢸⣿⠀⠀⠀⠀⠀⢸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⠓⢿⠛⢿⣶⣶⣶⣶⣶⣿⡃⢸⣿⣶⣶⣶⣶⣶⡟⠛⣷⠛⣶⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠟⠋⠛⣿⢆⡼⠷⠴⠃⠀⠀⠀⠀⣿⡇⢸⣿⠀⠀⠀⠀⠘⠧⠾⢇⣸⣿⠛⠙⠿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠧⠤⠤⠤⠴⠦⠤⠤⠤⠤⠤⠤⠤⠤⣾⡇⣼⣷⠤⠤⠤⠤⠤⢤⠤⡤⢼⡦⠤⠤⡤⠼⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣾⠇⠻⣷⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⡿⠃
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⡏⠉⠈⠉⠉⠉⠉⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣦⣤⣤⣤⣴⣶⣤⡀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⣹⣿⣷⣄
⠀⠀⠀⠀⢀⣴⡾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠉⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠟⠉⠀⠀⠀⠀⢀⣌⠻⣿⠟⠉⠀⠀⠉⠛⢿⣿⣿⣿⡿⠿⠛⠻⠿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠉⢳⣏⣿⠛⠛⡇⠀⠀⠀⠙⠟⠁⠀⠀⢀⡀⠀⠀⠙
⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⢸⡏⠿⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⢸⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠹⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣿⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⢸⡏⠉⠉
⠀⠀⣤⡆⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣾⣶⠒⠒⠒⣶⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⣷
⠀⠀⠛⠃⠀⠀⠀⠀⠀⠀⠀⣿⠀⣶⠒⠒⠲⡆⠀⡏⣿⠀⠀⠀⣿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⢀⡇⢸⡇⠛⠒⠒⠒⠛⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠙⡇⣸⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣿⣀⣿⣀⣀⣠⣇⣿⣀⣀⣀⣀⣀⣀⣀⣸⣇⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠴⠒⠋⠉⠉⠁⠀⠐⠐⠒⠠⠤⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠤⠔⠂⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠐⠒⠤⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡊⣈⣉⠐⠂⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡠⠀⢀⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⠁⠒⠂⠠⠄⣉⠁⠐⠢⠀⠀⣁⠴⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠦⢬⣐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣣⠀⢸⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠞⢻⡉⡹⠒⠒⠠⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠒⡏⢸⠀⠸⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠈⢧⠇⠀⠀⠀⠀⠀⠀⠈⠉⠑⠂⠀⠒⠊⠁⠀⠀⠀⣱⢾⠀⠀⢆⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠈⠲⢤⣈⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠚⢁⡃⠀⠀⠀⡙⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⢀⠀⢀⣀⣀⡀⠈⢭⣽⣟⣗⣒⣒⣛⣋⣉⣉⡠⠤⠔⠒⠉⢹⠀⠀⢸⠀⢹⠀⣀⣀⣤⣤⣄
⠀⢀⠴⠒⠒⠶⢤⣀⠀⢠⡇⠀⠀⣀⠸⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⠀⠀⠣⡸⠋⠁⠀⠀⠀⠀⢳
⢰⠃⠀⠀⠀⠀⠀⠈⠑⠾⠀⠀⠀⡸⠀⠀⠀⡠⠚⠉⠉⠁⠲⣄⠀⠀⠀⠀⢀⡴⠒⠀⠀⠒⢦⡀⠀⣾⢾⠠⡐⢮⠆⠀⠀⠀⠀⣠⠞
⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⢸⣁⣀⣀⣀⣀⣀⣨⡆⠀⠀⠀⣌⣀⣀⣀⣀⣀⣀⣱⠰⠿⠿⠣⡍⠛⠀⠀⠀⠀⠛⠓⢤
⢀⡼⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢱⠤⠼⠤⠤⡼⣤⣤⠇⠀⠀⠀⣧⣄⣧⣀⣀⣿⣀⣸⠁⠀⠀⡂
⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠦⣀⣀⣀⣠⠴⢫⠖⠚⠒⢢⠳⣄⣀⠀⣀⣠⠔⠁⠀⠀⠀⡄⠀⠀⠄⠀⠀⠀⠀⠶⣶
⠙⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⢀⠇⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⡏⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠳⣄⣀⣀⣠⡴⠞⠋⣿⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⢠⡦⣤⣄⣀⣤⠴⠞
⠀⠀⠈⠉⠉⠀⠀⠀⠀⣿⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠱⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠈⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⡀⠀⠀⠈⠐⠠⠤⠄⣀⣀⣀⠠⠤⠔⠊⠁⠀⠀⠀⣠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣩⠗⠂⠤⣄⣀⣀⠀⠀⠀⠀⢀⣀⣀⣀⠤⠴⠒⠉⠀⠱⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⣀⠀⠀⠀⠀⡏⠉⠉⠉⠉⠉⠉⢩⡇⠀⡀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠛⢯⣤⠿⣄⡼⠃⠀⠀⠀⠀⠀⠀⠘⣧⡴⠳⢤⠼⠓⠖⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠰⡆⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⡶⠀⢠⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠢⠄⢀⣀⠠⠤⠒⠹⡀⠀⠀⠀⠀⠀⠠⠞⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠄⠀⠀⢳⠒⠒⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⠤⠤⠔⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⢀⣠⡶⡶⠛⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⢀⣀⢀⣴⠟⠡⠊⢀⠎⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⢀⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢹⡟⠁⡐⠁⡐⠁⠔⣿⡴⠖⢲⡄⠀⢀⣀⡀⠀⠀⠈⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠠⠋⠀⠊⢀⠊⠀⠀⢰⠋⢀⣠⠞⠁⣠⡟⠻⢻⡆⠀⠀⠀⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠁⠀⠀⠀⠀⠠⠀⢠⠃⠐⠛⠷⠶⠞⠻⠈⠆⣾⠇⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⢁⠔⡑⢤⠀⣰⠟⠀⠀⠀⢡⠀⠀⠀⠀⠐⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠠⠇⣸⡴⠋⠀⠀⠀⢀⡈⠦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠿⡁⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⣀⣀⣤⠶⠟⠁⠀⠀⠀⣠⠚⠁
⠀⠀⠀⠀⠀⠀⣀⣠⣤⠴⢶⡿⢏⠀⠀⠈⠐⢄⡠⢞⠁⣑⡴⠟⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⢀
⠀⠀⠀⠴⠚⠋⠉⠁⡠⠔⠁⠀⠀⠑⢄⡀⠀⡠⠃⣀⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⡤⣀⣞⠀⠀⠀⠀⠀⣄⠙⠓
⠀⠀⠀⠀⠀⢀⠤⠊⠀⠀⠀⠀⠀⠀⣤⢈⡿⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⡰⠊⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⢀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠐⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣆
⠀⠀⠀⠀⠀⠀⣼⣿⡿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣆
⠀⠀⠀⠀⠀⢰⣿⡟⠀⢾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡀
⠀⠀⠀⠀⠀⣾⠋⠀⠀⢈⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⣿⣽⣆⡀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣦⢺⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⢠⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣯⣿⣧⢿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡃⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⢹⡾⣿⡿⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⡄⠀⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣗⡿⣾⣿⣄⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠐⣿⡿⣿⣆⠻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢀⠀⠈⠛⣷⣞⣛⣿⣿⣿⣛⣶⣤⡀⠀⠀⠀⡀⠈⠀⠀⠀⠀⠻⣷⣄⡹⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⡉⠉⠀⠀⠈⠀⠉⠀⠈⠉⠉⠉⠉⠙⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡗⠄⠀⠀⠒⠀⠒⠀⠀⠀⠀⠀⢘⢙⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣧⠐⠂⠀⠀⠀⠀⠀⠀⠀⠃⠂⠂⣳⣿⠿⠛⠁⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠛⠉⠀⠀⠀⠀⠀⠀⢠⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⣾⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⣀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣺⣿⣷⣶⣦⣼⣿⣇
⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀
⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄
⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿
⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿
⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡰⣶⣄⠀⠀⢀⡄⠀⠀⠀⠀⠉
⠀⠀⣰⡆⠀⣠⣾⠋⣠⣶⠆⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣄⣿⣿⣮⡻⣷⣄⢸⣿
⠀⠀⣿⣇⣼⣿⣡⣾⣿⣧⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⡿⣡⡾⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣇
⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣷⡟⣱⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠙⣿⣿⣿⣿⣿⣿⠻⣿⣿⣿⣿⣿⣷⣄
⣿⣿⣿⡿⢋⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⢀⣾⢇⣾⣇⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣆⠀⣤⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣧⠈⠻⣿⣿⣿⣿⣿
⣿⡿⠋⢀⣾⣿⣿⣿⣿⠏⠀⠀⠀⣶⡄⢀⣾⣟⣾⣿⣿⣿⣿⣶⡄⠀⠀⠀⠀⠀⢰⣧⢸⣿⣶⣿⣿⣆⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣧⡀⠈⢿⣿⣿⣿
⠋⠀⣠⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⢸⣿⣼⣿⣿⣿⣾⣿⣿⣯⣿⣸⡆⠀⠀⠀⢻⡆⣿⣾⣿⣿⣿⠸⣿⡄⢀⣤⠀⠀⠈⢿⣿⣿⣿⣿⣷⣄⠀⠉⠻⣿
⢀⣼⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣇⣼⡟⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣦⡀⠀⠈
⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣄
⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡿⢻⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣷
⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⠃⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿
⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⠏⠀⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿
⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⡟⠀⢠⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿
⡿⠁⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⡿⠀⠀⣼⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣷⢹⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿
⣀⣀⣀⣀⣀⣀⣀⣀⣸⣿⣿⣿⣿⣿⣿⣁⣀⣀⣿⣿⣿⣿⣿⣟⣀⣀⣀⣀⣀⣀⣀⣸⣿⣿⣿⣿⣿⣆⣻⣿⣿⣿⣿⣿⣆⣀⣀⣀⣀⣀⣀⣀⣀⣙⣿
⣿⣿⡟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠀⠀⠀⠀⠀⣀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣀⣠
⠀⠀⠀⠀⠀⠀⠀⢰⣿⠟⠁⠀⣠⣄⢠⣾⠟⠁⠀⠀⠀⠀⢀⠤⢄⠀⠀⠀⠀⣠⣾⣿⣆⢀⣾⠟⠁⠀⣠⣦
⠀⠀⠀⠀⢀⠎⠁⠘⠁⠀⣠⣾⣿⣿⠚⠁⠀⠀⠀⠀⠀⠈⠁⠀⠈⠉⠀⣠⣾⣿⣿⣿⣿⠞⠁⠀⣠⣾⣿⡿⠈⠙⡄
⠀⠀⠀⠀⠸⣀⣀⣀⣀⡺⣿⡿⠋⠁⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣻⢿⣿⠟⠁⠀⣠⣾⣿⠿⠋⠁⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣥⠀⠀⠀⠀⠀⠶⠿⠗⠒⠒⠒⠒⠒⠒⠒⠚⠛⠓⠁⠀⣠⣾⡿⠛⣵⣶⣒⠒⠒⠒⠋
⠀⠀⠀⠀⠀⠀⢀⣤⣶⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠉⠛⠿⣦⡄
⠀⠀⠀⠀⠀⠀⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠔⠲⠏⠉⠉⠍⠐⢢⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠁⡀⠀⠀⠗⠀⠀⠂⠀⡇⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⢀⣀⣠⣀⣰⣆⣀⣰⣆⣨⡀⡇⠀⠀⠨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢀⡊⠀⢠⡀⠀⠀⠀⠀⠀⢀⣀⠀⠈⠑⡆⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠠⠈⠳⣄⠀⠉⠀⠀⠀⠀⠀⠈⠉⢀⣠⠞⠑⢆⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡆⠀⠀⠈⠳⣤⣀⠀⢀⣀⣤⠴⠚⠋⠀⠀⠀⠸⡄⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢀⠀⠀⠀⠀⠀⠀⠉⢙⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⢈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⠀⠀⢀⠀⠀⠀⣠⠞⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⢸⠀⠀⢸⠀⢀⠞⠁⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠘⡄⢸⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⢸⠀⠀⡘⢠⣿⣿⣿⣿⣿⣿⣿⣆⠰⡄⠀⠀⠀⠀⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⢸⠀⠀⡇⢸⣿⡿⠛⠛⠋⠙⢿⣿⠀⡇⠀⠀⠀⠀⠀⡇⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⢸⠀⠀⢻⠸⡿⠶⠶⠶⠶⠶⠾⡿⠀⠀⠀⢸⠀⠀⠀⣿⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⢸⠀⠀⠘⡄⠻⣄⠀⠀⠀⠀⡴⠃⡀⠀⠀⠘⡆⠀⠀⡏⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠈⠛⠶⠶⠾⠗⠋⠀⠀⠀⢀⠇⠀⢠⡇⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⢤⣀⣀⣀⣤⡴⠃⠀⠀⠚⠀⠀⡾⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⢀⡼⠉⠉⠈⠳⣄⠀⠀⠀⢀⡼⠃⠀⠀⠀⡇⠀⠀⣤⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⡼⢆⡀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠙⠶⠤⠶⢻⠀⠀⠀⠀⠀⡇⠀⠀⠈⢆⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠃⠈⠙⠲⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢹⠀⠀⠀⢸⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⢸⡄⠀⢀⡞⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠸⡆⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⣧⠔⠉⠀⢀⡞
⠀⡠⠒⠂⠒⠒⠒⠀⠀⢼⠁⠀⠀⠀⠀⣇⢸⠀⠀⢰⡄⠀⠀⠠⠶⠂⠀⠀⠘⡄⠀⠀⣧⠀⠀⠀⠀⠀⠸⡦⠤⠖⠛⠉⣉⠱⡄
⡜⢀⠎⠀⡰⠒⠁⠀⢠⡏⠀⠀⠀⠀⠀⢸⣼⠀⠀⠀⣧⠀⠀⠀⠀⡇⠀⠀⠀⠹⡄⠀⡟⠀⠀⠀⠀⠀⠀⠘⢦⣀⠐⡄⠈⢧⡱
⠙⠺⢤⣤⣇⣀⣀⡴⠋⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⢹⠀⠀⠀⠀⣧⠀⠀⠀⠀⠹⣆⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⢾⡀
⠀⠀⢀⡴⠚⠉⠁⠀⠀⠀⠀⢀⣠⠤⠤⠏⠀⠀⠀⠀⢸⣦⣤⣤⣤⣷⠤⠀⠀⠀⠀⠈⠛⠒⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙
⠀⠀⠸⣄⠀⠀⠀⠀⠀⣀⡴⠋⡀⠀⠀⢀⠀⠀⠀⢀⠈⠳⡄⠀⡞⠁⠀⢰⠂⠀⠀⠀⡀⠀⠀⡄⠘⣆⠀⠀⠀⠀⠀⣀⣠⡴⠟
⠀⠀⠀⠈⠛⠛⠚⠛⠛⠙⠦⢼⣃⠀⠀⢸⡀⠀⠀⢸⣄⣀⣿⠀⠳⠤⠴⢿⣄⣀⣀⣀⣇⣀⣀⡽⠒⠋⠙⠛⠛⠛⠛⠉⠉
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣶⣷⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠶⠒⠉⠉⠉⠒⠦⢀⠀⣀⡤⠔⠂⠉⠉⠙⠛⠶⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠰⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠠⠾⠿⠿⠋⠀⠀⠀⠀⠀⠸⠿⢷⡄⠀⠀⠀⠀⠀⠄⠀⠀⠀⣿
⠀⠀⠀⠀⠀⢀⣠⣏⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠀⠀⠀⡀⠀⠀⠀⣀⠀⠀⣁⠀⠀⠀⠀⠀⢈⡀⠀⢠⡾⠦⣄
⠀⠀⠀⢀⣴⠋⠀⠈⠓⣤⠄⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠈⢆⣠⠊⠀⠀⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠻⡄
⢀⡴⠛⠉⠁⠀⠀⠀⠀⠘⠀⠀⠀⠀⢰⠁⠀⠀⠀⣀⣀⣀⣨⣇⣀⣀⡀⠀⠀⣀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⣾⠁⠀⠀⠄⠀⠀⠀⠀⠀⠀⠂⠀⠀⠸⡋⠉⠉⠛⠿⠇⠀⠀⢩⠈⠛⠁⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜
⡟⠀⠀⠀⠀⣀⠄⠀⠀⠐⠺⠓⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⢀⡾⡀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢳
⠸⡆⠀⠀⣌⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠳⣄⠀⠀⠀⡠⠊⠀⠉⠂⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠓⢦
⠀⠹⣄⠀⠟⠀⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⠀⠁⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠐⠀⠀⠈
⠀⣠⠞⠳⠄⠀⠀⠀⠀⠀⠀⠀⠈⠗⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃
⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⠸⡏⠒⠒⢠⡤⠤⠤⠤⣤⠐⠒⠂⢹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⣿⠀⠀⢀⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠈⢾⡀⠀⠀⢠⠇⠀⠀⠀⢸⠀⠀⠀⠀⡆⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⣶⠚
⢿⡄⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠙⠢⡀⣨⠀⠀⠀⠀⢸⠀⠀⠀⢀⡿⠺⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇
⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⠤⢀⣀⣸⡀⠤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞
⠀⠘⢿⣤⣀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⡴⠋
⠀⠀⠀⠈⠉⠻⣏⣁⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⣀⣹⠆
⠀⠀⠀⠀⠀⢠⡟⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡄
⠀⠀⠀⠀⠀⢀⡟⠛⠒⠛⠛⠛⠛⠛⠚⠛⠒⠚⠛⠛⠛⠒⠒⠒⠛⠛⠛⠒⠛⠛⠓⠒⠛⠛⠛⠛⠛⠛⠛⢻⡀
⠀⠀⠀⠀⠀⠈⠳⢶⡶⠦⠤⠤⠤⠤⢦⡤⠶⠤⠴⠤⠤⠤⠤⠤⠤⠴⠤⢴⡤⠴⠦⠤⠤⠶⠶⠶⠶⠶⣴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⣠⡼⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⢧⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡃⣀⠴⠞⠋⠁⠀⠀⠈⠳⢦⡀⠀⠀⠀⣠⠴⠋⠁⠀⠀⠙⠳⣄⠀⠀⠀⠀⢀⡰⣿
⠀⠀⠀⠀⠀⠀⠀⠘⣯⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⠳⣦⡴⠚⢉⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡟⢿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣴⣿⣿⡿⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠀⠀⠤⠄⠀⠀⠀⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠊⡠⠔⠂⠁⠀⠀⠀⠀⠀⠀⠐⠠⢁⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⢠⠊⠀⡀⠀⠀⠀⠀⠀⠠⢀⠈⠀⠂⠄⡑⢌⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢠⠃⠠⠊⠀⢀⠄⢀⠄⢄⠐⠠⢈⠐⠂⠤⠈⠀⠀⠂
⠀⠀⣀⡖⢜⢂⠀⡀⠀⠀⠀⠀⠀⠀⢀⡀⠄⣊⠔⢁⠔⠁⠀⠀⠁⠂⠄⣈⠐⠂⠠⠄
⠀⠀⡱⠝⠈⠀⠁⣀⠀⠀⠀⠀⠀⡀⠀⢐⠈⠄⠊⢀⡀⠀⠀⠀⠀⠀⣠⠀⠀⠉⠁⢐⣐⢃
⠀⠀⠈⠂⢄⡠⠂⠀⠑⢄⠀⠀⢐⠩⠚⡀⠀⠀⠀⠈⠀⠀⠀⠒⠀⠀⠈⢀⠀⠀⠀⠔⠊⣸
⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⠑⢄⡠⠂⠀⠑⡄⠐⠤⠃⠀⠀⠉⠊⠀⠀⠀⠀⠃⠀⠴⡀⠈⠣
⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠁⠂⠜⡁⠀⢠⢄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠊⠀⠐⠖⠀⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠈⠱⡀⠀⠁⠐⠀⠀⠐⠀⠉⢀⠍⠢⡀⠀⠐⡄⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢒⠶⣷⣄⠀⠀⠀⠀⠀⠀⠈⠐⠒⠒⠐⠐⠂⠐⠒⠁⠀⠀⠐⢄⠀⠘⣵⡾⢗⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠐⠁⠀⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢂⠈⠀⠘
⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣁⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⢀⣀⢀⠆⠀⠀⠀⢂
⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠀⠠⠂⠉⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠈⠁⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣶⣶⣶⣦⣄⡀⠀⠀⣀⡀⢀⣀⡀⢀⡀⠀⣀⡀⠀⣀⡀⠀⠀⠀⠠⡄⡄⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣄⡀
⠀⠀⠐⠱⡄⣶⣤⠊⠑⠀⢀⣿⢫⣽⢫⡝⢫⡝⠋⣿⣷⠀⣼⠩⠍⠋⢭⣽⠫⠝⡟⣩⣭⠉⠭⣟⠀⠀⠀⠑⠤⠃⠀⠀⢀⣾⣯⠆⣀⣿⣿⣿⡟⣿⡄
⠀⠀⠃⢠⠄⠀⠠⠤⠀⣄⠀⢿⣮⣽⣮⣵⣧⣵⣦⣽⠇⠀⣿⣠⣾⣇⠒⣚⣰⣆⣡⡻⢛⡀⠒⣿⠀⠰⣀⣠⣤⡴⠈⢆⠘⣿⣿⡛⢹⡇⡙⣉⣧⣿⠃
⠀⠸⣀⠀⠀⢉⠀⠀⠀⡓⠀⠀⠙⣿⡿⠛⠛⠛⠋⠁⡀⠀⠹⠟⠉⠻⠟⠛⠛⠙⠛⠛⠛⠻⠿⠋⠀⠀⠈⣁⠉⣥⣄⠈⠆⠈⠛⢶⡷⠿⠿⠿⠛⠁
⠀⢀⠃⢌⡉⠉⠀⡉⠽⠇⠀⠀⠈⠉⢀⢀⣀⡀⡀⡌⠰⡄⡶⣤⠎⠑⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠀⡄⠘⠛⠐⠈⠁⠀⢸⠀⠐⠋
⠀⢸⠀⠀⢸⠉⡅⠀⠀⡇⠀⠀⢠⠄⠈⠈⣁⠀⢨⢡⣤⣶⠀⢶⣶⡄⡇⠀⠀⠀⠀⠠⡀⡜⠀⠀⠀⣡⠤⠀⠀⠁⠐⠀⠉⠒⠒⡤⠄⡀
⠀⢸⠀⠂⠸⠴⠇⢰⠀⡆⠀⠀⠘⠂⠀⠺⠁⡳⢸⡀⠉⠁⢙⠈⠉⠀⣂⠔⠆⠀⠀⠀⠉⠀⢀⠤⠊⡡⡄⠀⠀⠀⠀⠀⠀⡍⠉⠁⠂⠌⡲
⠀⢸⠒⣿⣷⣒⣿⣿⠂⡇⠀⠀⠐⠄⡀⠈⡁⢥⣴⣦⣤⣤⣤⣤⡖⠲⡋⠞⢊⠝⠀⠀⠀⡔⢁⠄⠋⠀⢰⠀⠀⢀⡀⠠⠀⢲⠀⠀⢀
⠀⠀⢲⣿⣿⠿⢿⣿⣦⠃⠀⠀⠀⠀⠈⠁⠀⠀⢸⣿⣿⠿⠋⠿⣧⡑⢾⡊⢵⠀⠀⢀⡀⣉⠁⠀⠀⠀⠀⣧⣭⡤⢰⣶⣾⣿⡇⠐⢎⣈⡁
⠀⠀⢸⣿⣿⠀⢸⣿⣿⠀⠀⠀⠀⠖⠀⡰⢢⠀⢸⣿⣿⣇⣠⣸⣿⣿⡎⠃⠊⡠⢊⡴⠶⢀⡑⡄⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣷⠀⠈
⠀⠀⠘⣿⣿⠀⢸⣿⣿⠀⠀⠀⡀⠀⠐⠷⣁⠀⠈⣋⣉⣉⣙⣉⡉⠩⡇⠀⠄⠀⣬⡄⠱⡏⠇⡷⠀⠀⢻⣿⡟⠋⠉⠉⠙⢿⣿⣦⣀⣀⠄⠀⡄
⠀⠀⠀⣿⣿⠀⠀⣿⣿⠀⠀⠀⠫⠏⠀⡴⡩⠀⠀⡀⠀⢀⠤⢄⠀⠀⠁⠀⠀⠣⣈⠘⠃⢉⡼⠃⠀⠀⠈⡟⠣⠀⢀⡀⠠⠀⠛⢿⣧⡘⡒⠉
⠀⠀⣠⡿⠿⠀⠀⠿⠿⠤⠀⠀⢀⡠⣪⠞⠁⠀⠀⡇⠀⠁⠀⠈⡀⠀⠀⠀⠀⠀⠈⠉⠉⠁⡄⠀⠀⠀⠲⣡⢈⣁⠤⠄⠒⠐⠉⠭⠀⠇⠁
⠀⠈⠀⠀⠀⠀⠀⠑⠒⠈⠀⠀⠘⠞⠁⣀⠀⠀⠀⡇⢠⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠒⠂⠻⠍⠀⠀⣀⠀⠀⢀
⠀⣠⣶⣶⡄⢴⣦⠀⣰⣶⢀⣶⣶⣶⡀⣿⣿⠀⠀⠀⢸⠀⠀⠀⢡⢀⠀⠀⠀⠀⠀⠔⢄⣀⣀⡀⠄⠄⠀⠀⠀⣼⢻⡆⠀⢿⣿⠟⠀⠀⣠⢶⡄
⠀⣿⠁⢸⣿⢸⣿⣷⣿⣿⢸⡏⣠⣭⠀⣿⡟⢀⠴⠚⠚⠀⠀⠀⠸⠸⠤⢄⠀⠀⠀⠀⠘⠃⠛⢋⠀⢰⠀⠀⠀⣏⣼⠁⢠⣤⣡⣦⢸⡷⣿⠚⣡⡄
⠀⢿⣦⣼⠟⣸⣯⠛⢸⣿⠸⣷⣬⡿⠠⣿⠇⠈⠀⠀⠈⢀⠀⠀⠐⠀⠀⠈⠀⠀⣸⠀⠉⠀⠄⠈⠁⠀⡇⠀⡴⣿⠁⣠⡿⢾⡏⢿⣼⠁⠈⠛⠉
⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠰⡶⠀⠀⠀⡠⠀⢧⡀⠄⠀⠀⠀⠀⠀⠀⢨⣀⣀⣀⣂⣀⣀⣠⠀⠀⠀⠙⠶⠋⠛⠚⠁⠀⢀⣀⠔⠂
⠀⠀⡈⠀⠦⠆⣶⠰⡤⠌⠀⠱⠀⠀⠀⠀⡠⢤⢚⡄⠚⠂⢷⠖⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠓⠀⠀⠈⡰
⢠⠖⣡⣂⣦⡐⢄⡠⢂⣤⣠⣬⡱⡄⢰⡉⠻⠀⠎⠸⢛⣇⡜⠉⢡⠄⠀⢴⣀⠀⠰⢴⠀⠄⠀⠐⢢⠠⠀⠀⠀⠀⢀⠄⠂⢁⠠⡀⠿⢔⠦⡸
⠘⣚⢿⣿⣿⠧⠂⠘⠼⣿⣿⡷⡷⠁⠀⣹⠚⢃⡼⠚⠉⠉⠀⠀⢈⠰⣶⢀⣸⠍⢠⠎⠀⠀⠀⠀⣘⠀⠀⠀⢀⠐⠁⢀⠔⡡⠊⠀⠔⠁
⠀⠊⠑⠉⠑⠁⠀⠀⠀⠈⠉⠋⠈⠀⠀⠈⠙⠉⠀⠀⠀⢀⠀⠀⠘⠀⠀⠘⠀⠀⠀⡇⠉⠉⠉⠀⠘⢺⠀⠀⠀⠀⠐⢡⠊⠀⢀⠊
⠀⢠⠤⠤⠀⢀⡀⡀⠀⠀⠀⠤⡄⠀⠀⢻⣶⠃⣾⡋⣣⢻⣷⡋⣼⡏⢳⠀⠀⠀⠀⡁⠀⡎⠈⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠋⠻⠗⠙⠷⠋⠊⠙⠿⠙⠿⠛⠀⠀⠀⠀⢧⠠⡇⠀⠰⠐⠺⠀⣠⠤⣀⡴⣤⡤⠀⢄⣠⠦⠀⠀⣠⠄⠀⡀
⠀⢰⡟⠻⣶⠟⢳⡶⠛⠳⣴⠞⣛⠛⡖⢳⡶⠚⠓⢦⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠘⣧⠙⢱⡏⠠⢹⡇⢻⠀⠀⣼⢡⠉⢷⠐
⠀⣿⡇⣦⠙⢰⠸⠇⢘⡁⢻⠰⣟⡛⠇⢸⠁⣾⣟⡛⠀⠀⠀⠒⠊⠑⣤⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⣆⠀⠀⢸⡇⠸⣧⠸⠼⢃⣾⠀⠄⣿⠈⢤⠟⡘
⠀⢿⣇⣼⣤⣿⣤⣄⣿⣧⣴⣄⣉⣥⣦⣸⣦⣙⣋⣽⠆⠀⠀⠈⠉⠛⠀⠀⠀⠀⢠⣚⣁⡁⠀⠘⠍⠁⠝⠀⠰⠗⠃⠑⠳⠖⠋⠿⠲⠒⠛⠩⠶⠚⠁
⠀⠈⠉⠉⠉⠉⠋⠙⠁⠙⠋⠙⠛⠋⠙⠛⠉⠙⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⠠⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣬⣧⣈⠂⠑⢄⠀⠠⠐⢠⠀⡀
⠀⢀⠀⠈⠁⢀⡤⠤⠐⠀⢀⠀⠀⠈⠡⠀⠀⠐⠁⠀⠀⠀⠈⠐⠤⠤⠀⠁⠈⠁⢀⠀⠀⠀⡘⠁⠐⠀⠙⡣⡀⠀⣀⠄⣲⣦⣤⡃
⠀⠀⢠⠄⠂⡀⠠⠒⡡⢊⠤⠂⠀⠒⢄⠳⡴⠠⠔⠀⠀⠂⡄⠢⡐⠢⠀⠈⠊⢦⠈⠀⠀⠀⠁⠀⡐⠼⣷⡟⠀⠀⡇⢸⠀⣄⢸⠣
⠀⠀⠀⠀⠗⠈⠉⠀⠀⠈⠀⠀⢀⣤⠈⠀⠀⡇⢠⣀⠀⠀⠈⠀⠀⠀⠁⠠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠑⠐⠌⣒⣭⡥⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⢁⠔⡠⠢⡁⢌⠁⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠴⡠⣄⠀⠁⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⢠⣁⠀⠈⠲⠂⠀⠐⠈⢠⠀⡙⠐⠀⠐⠆⠁⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢰⠐⣄⠁⠀⠠⠠⠀⠀⢠⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠢⡄⠀⢀⣀⠀⠈⠉⠀⢀⡠⠀⠦⠀⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡑⠈⠑⠀⠀⠦⠀⡄⢀⠀⠸
⠀⠀⠀⠀⠀⠀⠈⠊⠀⢠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡠⠈⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠈⠲⡀⠀⣆⠁⠀⡄⠉⠠⠀⡀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠐⠄⠊⢀⡀⠀⠉⠀⠉⠀⠈⢈⡅⠀⠈⠀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠈⠀⠲⢌⣀⢠⡀⠀⠈⡥⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⢀⠀⠤⠇⠈⠹⠏⢠⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠕⠈⢵⠁⡀⠠⠆⠈⠃⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠩⠀⠁⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠤⠤⠀⠂⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢂⡤⠄⣠⠤⠐⠂⠒⠀⠒⠀⠄⣀⠤⢄⡐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠃⠀⠀⡀⡀⢀⣂⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢘⡤⠪⠐⠒⠒⠢⡀⠀⠄⠐⠀⠂⠑⢤⡃⡇
⠀⠀⠀⠀⠀⠀⠠⡄⠀⠒⠈⠀⠠⠖⠖⡀⠀⠀⣬⢻⠀⠄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠖⠈⡉⠉⠉⠋⠀⠀⠉⠛⢉⡉⠙⠪⣄⠁
⠀⠀⠀⠀⠀⠀⠀⠈⢀⡠⠊⡴⠒⣀⠂⢙⢄⡁⠀⢈⠔⠀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠔⠉⠉⣽⣧⠀⠀⠀⠀⣴⠡⠀⢲⣦⡘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠳⢄⠉⠈⠷⠀⠃⠀⠀⣀⠴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⠀⠤⡀⠀⠋⠀⠈⠑⠄⢂⠠⢀⢀⠭⢱⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀⠀⢀⠠⠐⠒⠂⠁⡀⠤⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠙⢆⠒⠒⠈⡠⠈⢄⠀⠸⢀⠁⠒⠒⣲⠋⠐⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠆⠀⠀⠠⢄⡀⡀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠰⠤⠄⢀⠁⠋⠀⠀⠀⠀⠴⠁⠀⠁⠙⠁⠀⠠⠤⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢈⠀⠀⠐⠠⠐⠘⠁⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠀⠈⠁⡠⠀⠠⠀⠴⠂⠀⠀⢀⣀⠄⢆⠈⠑⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⠀⠀⢉⡱⠖⠂⠁⠀⠀⠀⠂⠐⠊⠀⠀⠀⠀⠀⠀⠀⠀⠈⡉⢁⠖⠁⠄⣀⡠⠄⠀⠈⠑⠤⠤⠀⠈⠲⢅⠉⠁
⠀⠀⠀⠀⠀⠀⠀⣎⢀⣀⣤⠀⡀⠀⢀⣀⣈⢱⠒⡊⣍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠁⡲⡆⠀⣠⠔⠋⠠⣄⣀⡤⢔⠁⠀⠁
⠀⠀⠀⠀⠀⠈⠙⠛⠟⠚⠓⠄⠈⠁⠀⢡⠶⢺⡘⡅⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⣴⡠⠐⠃⠀⠀⠚⣌⣄⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣩⠑⠐⠁⠠
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⡴⠗⠀⠀⠀⠰⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠛⠛⠀⠀⠀⠘⠷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠤⠶⠂⠀⠀⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢢⠄⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠄⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀⠀⠁
⠀⠀⠀⠐⠀⠀⠠⠆⠀⠆⠆⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠶⠀⠀⡀⠀⠀⠀⠀⠀⠀⡆⠀⠀⢠⡦
⠀⠠⢤⠀⠀⠀⠀⠠⠊⠑⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠑⠀⠠⠊⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠄
⠀⠀⠈⢢⢀⠀⠀⠀⠀⠀⠀⢀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠠⠔⠂⠉⠑⠂⠤⠀⠀⠀⠀⠀⠀⠀⠱⣄⡀⠀⠀⠀⠀⠀⣀⠤⠊
⠀⠀⠀⠀⢄⠉⠀⠂⠀⠂⠈⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠈⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠈⠹⢅⠈⠁⠈⡁⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠁⠀⠤⠀⢢⡀


⠀⠀⠀⠀⠀⢠⣤⠤⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠄⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡄⠀⠀⠀⠀⣤⡀
⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⠀⡀⠀⡀⠈⡑⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢀⠀⠀⠀⠈⠁
⠀⠀⡠⠄⠀⠉⠉⠀⠀⠀⠀⠉⠃⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⣁⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⡑⣠⣤⣤
⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⢀⠄⠀⠀⠀⠀⠤⠄⠀⡈⠻⣿⠟⢡⡙⠻⠛⠀⠀⠐⠒
⠀⠀⠀⠀⠁⠂⠀⠀⠀⠀⠤⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠁⠈⠁⠀⠀⠀⠀⠀⠈⡄⠀⠈⠀⠀⠂⠁⠈⠁⠈
⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⡠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠁
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠠⠤⠀⠤⠄⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡄⠀⠀⠀⢠⣄
⠀⠀⠀⢤⣤⣤⣀⡀⠀⠀⠀⣀⣠⣤⠶⡦⠀⠀⠀⠀⠀⣠⠴⠞⠋⢠⠜⠓⠦⠄⡀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⡀⠀⠉
⠀⠀⠀⠐⡀⠈⠛⠛⠛⠿⡛⠻⠁⠀⢀⠇⠀⠀⠀⠀⠸⡀⠐⠲⠂⠀⡀⠒⠂⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠘⣠⡀
⠀⠀⠀⠀⠉⠂⠀⠐⠊⠀⠈⠂⠀⠐⠁⠀⠀⠀⠀⠀⠀⠑⠤⠀⠀⠊⠁⠂⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⡰⢀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⡀⠄⢰⠀⠀⠒⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⠈
⠀⠀⠀⠀⡰⠯⠤⠤⠘⠀⠔⠒⠐⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⡀⠇⠄⠄⠒⠒⠒⠒⠒⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷
⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⢀⠀⣀⣤⣄⢠⠀⠀⠀⠀⠀⠀⠀⢠⡿⠓⡀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠞⢾⡿⠿⣛⡃⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡋⠀⠀⠀⢿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⡆
⠀⠀⣆⠄⠠⠠⢀⠒⠟⠛⠫⢛⠾⠉⠀⠀⠀⢀⣤⣺⣷⣶⣾⣿⣶⣾⡆⠀⠀⣿⡿⠠⠆⢲⣾⣿⣿⣇⠀⠘⢿⣇⣌⢣⣌⢻⣿⡇⠀⢠⣿⣧⣾⡇⣠⣾⣿⠇
⠀⠀⠀⡠⠴⠀⠠⠆⠔⠓⠀⠀⠀⠀⠀⠀⢠⣿⣿⡗⠙⣿⣿⣿⣿⣿⠃⠀⠀⣿⡿⢰⠲⣾⣿⣿⣿⣿⣷⣄⠀⠈⣉⡉⡉⠙⣿⡇⢠⣾⡿⣿⢿⣿⣿⠟⠁
⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣿⣷⣿⣿⣿⣿⡷⠀⠀⠀⣿⣿⡀⣹⣿⣿⣿⣿⡟⠛⠛⠷⣄⠙⠋⠁⣰⣿⡇⢸⣿⣷⣿⣾⣿⣥⣤⣶⡆
⣶⣶⣶⠶⣶⣶⡶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣶⣶⣶⣶⠶⠛⢛⣓⣿⡿⢿⣿⣿⣿⣷⣶⣶⠹⣷⣖⠚⣹⣿⡧⠀⢻⣿⠟⠁⠉⠉⠉⠩
⣿⠟⠁⢤⣿⣿⣧⣀⠈⠻⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⢻⠰⠀⠀⢸⣿⣿⣷⠀⣼⣿⡙⡟⢿⣿⣤⣿⣿⢾⣿⣿⣏⠁⠀⢉⠀⠀⠀⠀⢰⣦⣴
⠁⣀⣿⣿⢻⣿⣿⣿⣷⣄⠹⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈⢸⡄⢇⢀⣿⠟⣿⠟⡀⣿⣿⣿⣧⠈⠻⠿⠿⠋⣸⣿⣿⡧⠉⠀⣾⣧⣄⣀⣤⣾⠟
⢨⣷⡜⠃⢠⣿⡿⣿⣿⠿⠤⣿⣿⣿⣿⣿⣿⣿⣿⣟⢻⣿⣿⣿⣿⣐⣆⣧⡸⠈⢡⡤⠿⠷⣿⣿⣿⣿⣿⠛⣶⣤⣴⣾⡇⢻⣿⡯⠅⢸⣿⢸⡟⠟⣿⠁
⣶⣶⣶⣶⣶⣾⣶⣾⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣷⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠈⣿⣿⢀⣿⣿⠀⠓⠖⠃
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣌⠉⠉⠉⠉⠀⢀⠀⢹⡗⣸⣿⣿⣿⣿⣿⣿⣿⠟⠁
⣿⣿⣿⣿⣁⠛⣭⣭⣉⠍⠏⣭⡉⣍⡋⠍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⢰⣤⣿⣽⡆⠀⢳⣿⣯⠛⠛⠛⣻⠿⠁
⣿⣿⣿⣿⠛⡟⡿⠿⠿⢿⠿⣿⣿⠿⠷⠶⢿⠟⢿⣿⢻⠻⢟⠻⢿⠟⢿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⠿⠷⠝⠿⣿⣿⡿⢻⡍⠁⠀⣠⣾⣁⣄⣀⣀⡀
⣿⣿⣿⣿⣤⣧⣦⣵⣮⣿⣤⣿⣿⣮⣴⣾⣴⣥⣾⣿⣧⣦⣾⣼⣴⣶⣵⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣿⣿⣿⣿⣿⣿⣿⠃⢸⣷⠀⠀⠀⠀⠀⠀⠈⠛⠃
⣿⣿⣿⣿⠁⠉⡹⢛⠉⡇⠏⣝⠍⣏⡽⡋⢝⣫⣹⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⣾⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⣽⣿⣿⣿⣿⣿⣿⣇⢸⠏⠀⠀⠀⠀⠀⠀⠴⠿⠗