Cybernetic Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⡄⣤⢠⠄⡤⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠐⢆⠀⢘⠀⡇⠄⢸⠀⠀⢀⠀⠡⠞⠁⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠈⠛⢍⠢⡀⠑⠬⢠⡄⠀⢸⠀⠀⢸⠀⠀⣤⢪⡄⡠⢛⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠤⠑⢄⠀⠑⢌⠢⡰⠁⠀⠀⢸⠀⠀⢸⠀⠀⠶⡡⢊⢔⠱⠊⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠒⢜⢌⠣⡑⢜⠣⡑⢌⣀⡁⡡⢊⡀⠐⢜⠀⡤⢊⠔⠁⡫⢚⠀⡇⢀⠞⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠰⠤⠆⠴⡱⠔⠦⠢⡑⢌⠶⡀⢆⡤⢨⠁⠠⠠⡑⠖⠁⠀⠊⠴⡩⢊⠔⡡⠋⢀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢔⢄⠣⡀⠈⠢⣀⠔⢌⡃⢉⣔⡃⣒⢰⠀⠀⢘⢎⠢⣀⠀⡀⠛⠘⠁⠋⢀⠔⡡⣓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣤⢨⡓⢕⢌⠢⠤⠤⠤⠤⠥⠼⢨⡕⠉⢸⠀⠀⠈⠣⡑⠭⠤⠤⠄⢤⠀⠀⣤⢪⡔⠉⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠱⠘⠆⠳⠁⠂⠀⠀⠀⠀⠀⠀⠀⠆⢸⠀⠠⡀⠀⠀⠖⠀⠂⠀⠀⠐⠆⠲⢄⡀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣉⣉⣉⣉⣉⣉⡒⡄⢠⡫⡉⢩⢦⡄⠅⠸⠀⣙⢌⢪⡑⢄⠀⠔⣉⣉⣉⡑⣤⢈⠄⡫⢚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠦⠰⠆⠀⠀⠰⠎⠪⡃⣕⢌⡲⡱⠀⠂⢰⠀⠈⠲⠱⠆⠈⠑⠀⠀⠀⠀⠀⠐⡨⠊⠶⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⢀⠀⡀⣀⠐⠢⡀⠈⠈⡃⠈⢀⡀⠐⢌⠁⠀⢀⢀⡀⠀⢀⡀⣀⠐⠢⡀⣘⢜⠃⠐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠌⡁⢍⠨⠲⠄⠈⠢⡀⠈⢠⠈⡇⠠⠊⠀⠐⢩⠎⠁⠤⠪⢖⠑⣉⠐⢌⢪⡢⣑⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡸⠂⠓⠈⠂⠒⠒⠈⠃⢐⠀⡇⠀⢀⠀⠀⢰⠀⡂⠒⠀⢊⠚⠰⢎⠢⡑⣈⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣤⡫⢪⡍⠉⢩⡉⠇⢸⠀⡇⠀⢘⠁⠀⢸⢈⡕⢄⠈⠃⠕⢤⠀⡇⠘⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠰⠆⠀⠰⠀⡄⢨⠰⠇⠠⡸⠆⠠⠘⡄⠈⠢⡑⢄⠀⠁⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠙⠁⡀⠠⠀⠆⣐⢌⠢⡀⠈⢠⡢⣀⠘⠃⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠰⠇⠿⠀⠑⠎⠶⠀⠁⠈⠁





⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠂⠀⠀⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠁⠀⠀⣠⡔⠈⢸⡇⠀⢦⣄⠀⠀⠈⢿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⠀⣾⣿⡇⠀⢸⡇⠀⢸⣿⣷⠀⠀⠘⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⣇⢿⣷⠀⢸⡇⠀⢸⡿⣸⠀⠀⠀⢹⡿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢮⡳⣄⣀⠐⣿⡌⠻⠀⢸⡇⠀⠜⢡⣿⠀⣀⣴⢟⡵⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢰⡿⢷⣿⣿⣦⠀⢸⡇⢀⣴⣷⣿⡾⣿⡆⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣥⣼⣷⢌⡛⠷⠘⠃⠾⢛⡵⣿⣇⣮⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⡻⣿⡿⣿⡆⠙⠲⡄⣰⡾⢛⣸⣿⢿⣿⣟⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⣡⠞⠤⠻⣿⣮⡡⣷⣦⡉⣹⣿⣿⢙⣵⡿⠟⠄⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠠⢄⣨⣵⣾⣿⣿⣿⣿⣷⣿⠝⢿⡿⢻⣿⣾⣿⣾⣿⣿⣗⣈⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠫⢻⡿⠛⢿⣿⣿⣿⣿⣷⠀⠁⢿⣿⣿⣿⣿⡿⠛⢳⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣶⣾⣿⣿⣿⣿⣿⡀⢠⣿⣿⣿⣿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠻⣿⣿⣿⣿⣿⣿⠏⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠠⠄⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠘⠲⢄⡀⠀⠀⠀⠀⡀⣤⣿⣿⡆⢰⣿⣿⣤⢀⠀⠀⠀⠀⢀⡠⠖⠃⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⣶⣁⠀⣼⠿⣿⡇⢸⣿⡿⣧⠀⣀⣦⡤⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠁⠻⢿⣇⣻⢺⣾⡗⢚⣿⡿⣏⣹⡿⠟⠈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠘⡟⣯⣷⡍⣻⣟⢩⣾⣽⢻⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣄⣻⣮⣿⣷⣿⣿⣾⣽⣵⣟⣡⣦⠄⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⢒⠀⣾⣿⢟⡋⢛⣿⡿⣿⣷⣾⣿⣿⣿⡛⢝⡻⣿⣷⠒⡓⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣭⣴⡋⣿⡗⣿⡏⢹⣾⣸⣿⢙⣷⣭⣿⣿⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣼⡹⣿⣿⣽⣮⣛⣷⡽⢯⣾⣟⣵⣿⣿⣿⢧⣧⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⣰⡇⢹⣿⣻⣌⠙⡿⢿⠋⣡⣟⣿⡏⢻⣆⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⣣⣼⠿⠁⠀⠻⣿⣽⣷⣤⣤⣾⣯⣾⠟⠀⠈⠿⣧⣜⣳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢿⡿⣿⠃⠀⠀⠀⢹⣿⢻⣿⣿⡟⣿⡏⠀⠀⠀⠘⣿⢿⡿⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⢸⣿⠁⠀⠀⠀⣸⣿⠿⡾⣿⣿⢳⠿⣿⣇⠀⠀⠀⠈⣿⡇⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣸⡇⠀⠀⠀⣴⣿⣿⣦⣧⣿⣿⣼⣴⣿⣿⣦⠀⠀⠀⢸⣧⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣯⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢸⣽⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣾⣻⡄⢠⣿⣿⣾⣿⣿⣿⣝⣻⣿⣿⣿⣷⣿⣿⡄⢠⣟⡗⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⢹⠃⣸⣿⣿⣿⣿⢹⣿⡗⢺⣿⡏⣿⣿⣿⣿⣇⠘⡏⣿⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⡧⠀⣿⡟⠿⠻⠏⠀⣿⣇⣸⣿⠀⠙⠿⠿⢻⣿⠀⢼⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡴⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣫⣿⣽⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⣠⣾⣿⣿⣭⣯⣿⣿⣿⣻⢦⡀
⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⣼⣿⣻⣻⣿⣿⣯⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⢀⣷⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⢻⣿⣿⣆⣼⣾⣿⣿⣿⣿⣿⣷⣷⣿⣾⣿⣼⣿⣿⡄
⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⢿⣿⣷⡟⣳⣿⢟⣳⣾⣿⣏⢿⣿⣾⣿⣿⣷⣿⢷
⠀⠀⠀⠀⠀⠀⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣟⣿⢿⣿⣖⣻⣿⣾⣿⣿⣾⡿⢿⣿⣿⡿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣷⣿⣿⣿⣿⠿⣿⣶⣿⣿⣟⣿⡿⣿⣿⣿⣶⢿⣯⣽⣿⣿⡯⣿⣿⣿⣷⣟⣿⣿⣾
⠀⠀⠀⠀⠀⠀⠰⣞⣿⣿⡿⣣⣾⣷⡟⣿⣿⣞⣻⣿⣿⣿⣿⣿⣧⢻⣿⣿⣿⣭⣿⣿⣿⡷⣾⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠙⠟⣯⢳⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⢿⣿⣾⣿⣿⣿⡿⣿⡿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠡⢿⣿⣿⣽⣿⣿⣿⣿⣿⣻⣿⢾⣿⣿⣿⣿⣿⣿⣿⢿⣾⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣟⣻⣿⣭⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢿⢽⣿⣯⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣷⣿⣿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠺⣿⣟⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠏

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⢈⣉⣁⣉⣉⡁⠒⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⣠⠶⠟⠋⠙⠉⠉⠉⠙⠻⠶⣄⠑⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⣣⣟⡥⠀⠀⢸⠀⠀⠀⠀⠇⠀⠀⢮⣻⣎⠈⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠀⢀⣾⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣿⣷⡀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠄⣠⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣄⡀⠳⣄
⠀⠀⠀⠀⠀⠀⣀⢠⠴⠺⡻⠡⣞⣿⣿⣿⣿⡏⠠⠐⠄⠀⠀⠀⠀⠀⠀⠠⠂⠄⢘⣿⣿⣿⣿⣳⢄⢜⠗⠦⡄⣀
⠀⠀⠀⠀⠀⠀⠈⠺⣦⣤⣀⠚⠿⣿⣿⣿⡻⣍⡒⢶⡀⠂⠀⢀⡀⠀⠐⠀⡶⢒⣩⢟⣿⣿⣿⠷⠓⣀⣠⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⡿⢩⠟⣿⣇⢸⣷⡀⢳⡀⡀⠻⠍⢀⢀⡾⢀⣾⡇⣸⣿⠻⡌⢿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢟⣛⠛⣻⣎⢿⣿⢯⣄⠓⢦⡄⢀⡴⠞⣠⡽⣿⡿⣡⣿⢓⣛⡻⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡥⠀⣼⣿⣦⠙⠿⣿⣿⣦⠀⠀⣰⣿⣿⠿⠋⣱⡿⣧⠄⢤⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣟⠀⣺⢽⣿⣷⣦⡀⠻⣇⠀⠀⣸⠟⢀⣴⣾⣿⡏⣗⠈⣳⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠒⠀⣿⢸⣿⣿⣿⣷⠁⢿⡀⢀⣿⠀⣾⣿⣿⣿⡇⣿⠀⠒⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣿⠋⣿⣿⣿⣿⡗⠻⡇⢸⠟⢨⣿⣿⣿⣿⠛⣿⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠛⠤⠿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⠿⠤⠛⣇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡘⢄⠀⠀⠈⣿⣿⣧⠀⠀⠀⠀⣼⣿⣿⠁⠀⠀⣠⢃⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠪⠃⠀⠀⠈⠻⣿⡆⠀⠀⢰⣿⡟⠁⠀⠀⠐⠕⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⠀⠀⣽⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⡐⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣦⡀⠀⠀⠀⠀⣀⠤⠖⠒⠚⠓⠒⠲⠤⣀⠀⠀⠀⠀⢀⣴⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡝⣦⡀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠊⠳⣄⢀⣴⢫⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡈⣿⠁⠀⠀⠀⠀⠄⠤⠦⠤⠀⠀⠀⠀⠌⣿⢁⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⣇⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⣼⣷⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣵⡇⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⣿⣹⣮⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢸⣿⣷⣿⣳⠙⡀⡁⡀⠀⠀⠀⠀⠀⠀⠀⢈⢀⠋⣺⣿⣿⣿⡇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢋⢺⣿⣿⣿⠁⣿⣿⡓⢤⡀⠀⠀⡂⠀⢀⡤⢞⣷⡾⠈⣿⣿⣿⡷⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣜⣻⣿⣿⠀⠘⢿⣿⣶⣝⢶⣼⣇⡼⣫⣶⣿⡿⠃⠀⣿⣿⣟⣣⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢾⣷⣦⣀⠈⠙⠻⡆⠉⠁⢰⠟⠋⠁⣀⣴⣾⡷⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⣿⡻⣆⡀⠁⠀⠀⠘⢀⣰⢟⣿⢿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡷⣽⡝⣬⢳⡄⢐⡆⢠⡟⣥⢫⣯⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠀⣯⠤⠤⣽⠀⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⣿⣿⣏⢸⣈⣁⡇⣹⣿⣿⣏⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢄⣀⣤⣴⠲⣿⣼⣿⣿⣿⡄⣒⣒⢠⣿⣿⣿⣷⣿⠖⣦⣤⣀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⣾⣆⠉⠉⠛⠃⣸⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣧⠘⠛⠉⠉⣰⣷⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢽⠷⣿⣿⣦⡄⠘⠫⣍⡿⠶⣭⣭⣽⣯⣭⣭⠶⢿⣩⠝⠃⢠⣶⣿⣿⡾⠧⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⢶⡏⣹⣿⣿⣷⣄⡀⠀⠃⣀⠲⠬⣍⣉⠥⠖⣂⠉⠀⢀⣠⣿⣿⣿⣏⣹⡴⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠏⠀⣾⣿⣿⣿⣿⣿⣷⣄⠀⠈⠠⠀⠐⠂⠄⠄⠡⠂⣠⣾⣿⣿⣿⣿⣿⣷⠀⠹⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠿⠆⠀⠀⠀⠀⠀⠀⠰⠿⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠆⢀⡴⠋⣠⠞⢁⡴⠋⣠⠖⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡞⢁⡴⠋⣠⠞⢁⡴⠋⣠⠞⢁⡴⠋⣠⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢸⢸⠀⡇⡏⢠⠞⢁⡴⠋⢠⠞⢁⡴⠋⠀⣈⡉⠉⠀⣠⠞⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠣⣼⢸⠀⡇⠁⢸⢰⠋⢠⠀⠀⢰⠋⠀⠀⠒⠂⠀⣠⠞⢁⡴⠋⣠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠑⢄⠀⢸⠀⠑⡄⢸⢸⠀⢀⠀⠀⠸⠤⠬⠭⠤⠤⠞⢁⡴⠋⠠⡞⠁⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⡄⠀⢱⢸⠀⡄⡇⢸⢸⠀⠉⣠⠎⢀⣀⣐⠒⠂⢀⡴⠋⡠⠖⢄⠈⠢⡀⠙⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠃⡆⢸⢸⠀⠁⡇⢸⢸⠀⢞⠁⠰⠋⠄⠀⢀⡴⠋⡠⠎⢀⡀⠀⣱⠀⡇⠰⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠘⠈⠢⡀⠑⠮⢸⠀⣀⣉⣈⣉⣁⣁⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣉⣉⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢒⡶⠀⣧⠦⡀⠀⢄⠈⠢⡀⢸⠀⡇⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠠⠤⠥⠤⠠⠤⠤⠠⠴⠃⢸⠀⡇⠰⠏⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠭⠩⠭⠩⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣒⣒⣒⣒⣒⣒⣒⣒⠒⠀⢸⠀⠓⢒⣒⡒⠒⠒⣒⣒⣒⠒⠒⣒⣒⣒⣒⣒⣒⣒⡒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⢤⡄⠀⡠⠀⢀⣤⢸⠀⠠⠤⠀⠀⣠⠞⢁⠤⡀⠑⢄⠈⠢⡀⠀⢤⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⣠⠞⢁⠴⠃⡸⢸⠀⠴⠀⣠⠞⢁⠀⡇⠀⡘⠂⠈⠓⢂⠙⢦⣌⠳⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⢁⡴⠋⣠⠞⢁⡼⠀⡠⠞⠀⢰⠋⣠⠇⠀⠹⣄⡉⢡⣈⠑⣄⡉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠠⠎⢀⡴⠋⣠⠞⠀⡔⠋⢸⠀⡇⢴⠀⣠⡀⠑⢄⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠠⠞⢀⠴⡆⡇⠀⢸⠀⡇⡀⠉⢀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⠁⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣇⢀⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⡌⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣴⣶⡆⠀⠀⣸⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⠀⠀⢠⣿⣿⣿⣿⣿⠃⡼⠐⠒⣀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⣿⣿⣿⣧⡀⠀⢸⣿⣿⣿⣿⢿⠟⢁⠀⢶⣼⡇
⠀⠀⠀⠀⠀⢀⣼⣿⣿⠀⠀⠀⠀⡿⠉⢹⣿⣿⣿⣷⣿⣿⣿⣿⣿⡟⢀⢻⣿⣿⣿⡇
⠀⠀⠀⠀⢠⣾⣿⣿⣿⠀⠀⠀⢀⣧⣶⣿⣿⣿⡟⢿⡿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⠏⠀⢀⠋⣴⡀
⠀⠀⢠⣴⣿⣿⣿⣿⡟⠀⠀⠀⡠⠊⠁⠀⠀⠉⠁⠘⣰⣿⣿⣿⣿⣷⣾⣿⣿⣿⡏⠀⠀⢀⣴⢿⡅
⠀⠀⢹⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣶⣿⣿⣿⡶
⠀⠀⠀⢻⢙⣿⣿⣿⠴⠧⠐⠦⠀⢀⣀⣀⠀⢠⠀⠘⢿⡿⠃⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⢿⡟⠉⠁⠀⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠸⣧⣀⠀⠀⠀⠀⠀⠀⠀⠒⣲⣦⡄⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠻⢋⠁⡀⠀⠀⠀⠀⠐⠠⣄⣀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡿⠋⠹⠋⠙⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠘⢿⣷⡾⣮⣲⣬⣲⢶⣾⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡙⣡⠆⠀⠀⡴⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡿⢿⣿⣽⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣴⢄⣶⢡⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠺⢹⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠄⠈⠛⢀⡤⣤⠶⠶⠦⠀⠀⠀⢀⠀⠀⠀⠀⠀⢠⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⣿⠁⣿⡶⣶⣶⣒⣒⣤⣈⣳⡐⡐⠆⠀⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⡀⣿⠀⣹⠀⢻⠙⣿⠛⡟⢻⠙⠁⠀⠀⣰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⢿⠀⢹⡄⢸⠀⣿⠀⡇⢸⠀⠐⠀⠀⠉⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠳⠂⠻⠻⡆⢿⠒⠟⠈⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠛⠘⢘⠁⡇⠁⠀⢸⣠⠆⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠘⢏⠢⡀⠑⠭⣢⠈⠀⡇⠀⠛⢸⢀⡔⡅⡠⠳⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠄⢀⠀⠀⡈⠢⡒⠁⢀⠀⡇⠀⣀⢸⠐⡢⠊⣀⢔⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠆⠑⠈⠪⡢⡀⠑⢄⠠⠤⡠⠨⡄⠈⠫⡸⠊⠄⢀⠝⡭⡠⠀⢘⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠚⡃⡃⠓⢝⠘⠈⡢⡀⠫⢂⢜⡁⡇⠒⣐⢌⠀⠀⠃⣻⢀⢄⠔⠁⡠⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠑⢌⠊⠢⡀⠑⠀⠈⠆⠐⢑⡱⠂⡇⠀⠲⡑⢕⠂⠂⠀⢀⠀⠀⡊⣂⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠫⠩⠵⠕⠬⠠⠀⠀⠀⠀⠀⠈⢠⠀⡇⢀⠀⠈⠢⠄⡀⠀⠉⠠⠨⡅⠁⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣘⣂⣀⣀⣀⡐⢄⢀⡒⡀⣐⢄⠠⠀⡇⣓⠑⢜⠂⠀⡤⣂⣀⣀⢢⡀⡡⠓⣚
⠀⠀⠀⠀⠀⠀⠀⠀⠰⠲⠐⠆⠀⠀⠲⠑⢕⢌⡊⢾⠄⢨⠀⡇⠈⠲⠰⠀⠁⠂⠀⠀⠀⠀⠊⠀⠶⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠩⡍⣍⢭⠉⠢⡀⠑⢅⠀⢠⠀⢠⠉⠉⡭⣩⠉⢉⠍⡭⣉⠢⡠⡕⢍⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠨⠢⣀⢙⣀⣈⡢⡀⠁⠀⠀⠁⠀⠊⢚⣀⢐⡃⠯⣮⠴⢔⢬⡮⣢⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⢀⢦⡠⠀⠀⠠⡄⠀⠀⢨⠀⡆⠀⠀⠰⣌⠀⠖⠂⡀⢓⠑⢽⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⢨⠁⠨⡅⡇⠀⢠⠐⡀⡇⢄⢀⠈⠪⡁⠀⠙⢉⡈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠐⠂⡇⠀⠐⢒⡈⠢⡀⠑⢕⢄⡈⠃⠲⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠛⠰⠸⠄⠐⠎⠆⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠢⡈⠱⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⡠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣀⣀⠴⡄⠠⠙⡿⣿⣟⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡁⠂⡀⠂⠐⣾⣿⢿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡛⠀⠀⠾⣠⠒⢰⣿⣿⣦⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢆⡀⠄⠉⠀⠐⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢤⠁⠠⠀⢀⢑⣿⣿⣿⣿⢽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⣀⠠⠐⣿⣏⣽⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⡠⢤⣀⣠⣤⣴⣶⠦⠤⢤⣤⣠⣤⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠐⠚⠛⠋⠉⣤⠋⢀⠀⠈⢉⣀⠄⠈⡀⠨⢿⣛⠁⠀⣸⠷⠦⠄
⠀⠀⠀⠀⠀⠀⡠⠖⢁⡴⠒⣚⡛⢶⣀⠀⠀⣿⠄⠀⣉⢫⡀⠚⠃⠀⣾⠥⠾⠛⠃⠀⠀⣲⣷⡦⢄
⠀⠀⠀⠀⢀⡶⣠⠖⢋⠀⣠⠟⠁⢀⣹⠿⠒⠶⢴⠞⢁⡜⠻⣆⢠⡟⢁⣤⠶⠖⠻⣟⠛⠃⢀⣑⣶⣷⡀
⠀⠀⠀⠀⡟⣱⠏⢀⠟⢀⡇⢀⠞⣩⠴⣏⠀⠀⢄⠀⣾⠀⠒⢈⠞⠀⢸⡇⢀⡘⠳⢻⡆⢠⡏⢹⠛⢯⡑⡄
⠀⠀⠀⢸⡖⠙⣆⠀⢀⠌⠀⢸⡇⠁⠀⠤⢼⡀⠀⣿⠃⠀⠠⠞⢀⠀⢸⣦⣿⣁⣠⣼⣆⣸⡁⢸⡆⠈⢻⣾⡄
⠀⠀⠀⠀⠁⠈⠲⠗⠤⠤⠤⠀⠙⠳⠶⠄⠈⣧⢀⡋⣀⣦⣄⣠⠾⠷⢾⣿⠀⠉⠉⠻⠟⢉⡵⠋⣠⣴⣾⣿⠳
⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠲⠓⣒⠂⢲⡾⠛⠉⠀⠁⠈⠉⠁⢀⠀⠀⡿⠛⠛⣷⣶⡶⢿⣇⠐⣋⢱⣾⣷⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠋⣠⣤⠶⠋⠉⠙⠒⢤⡿⠶⢼⣷⠶⠙⠻⠛⢀⣰⣿⡟⣫⣼⣿⣿⣾⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢸⠁⠀⠀⢀⣀⠀⢢⠀⠹⣦⡀⠀⢤⣤⡔⠛⢋⡛⢻⣯⠁⠠⣿⠿⠥⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⢀⣿⠈⢄⠀⠱⣀⡈⣧⡤⠾⠻⣙⡟⠋⠀⢶⡈⢦⣤⣀⠼⣄⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⣤⡔⣲⣾⣷⣶⣤⣤⣬⣕⣤⣀⣘⣿⢀⣀⡌⢀⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣶⣿⣿⣿⣭⣭⣟⣿⣽⣯⣽⣟⠿⠷⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠹⠿⢿⣿⣏⣛⣻⣯⣭⣿⡯⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠐⠀⠀⠉⠛⠚⠛⠛⠛⠋




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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⣀⡀⠀⠀⠘⣶⡄⢈⠀⠰⠟⠐⠒⠐⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣴⣿⠙⠀⠐⠀⠀⢸⣷⠘⠀⣄⠸⠂⠀⠀⣄⢀⣽⣷⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⣄⢸⣷⣿⣿⠟⡟⠀⠆⠀⢸⣿⡌⠐⢻⠀⠓⠀⠀⣼⣿⣿⠁⢨⡿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⡠⣠⣿⣿⣿⣿⡟⣠⠇⡆⢲⠀⣼⣿⣄⠀⣼⠀⡐⢰⠈⣿⣿⣿⣶⣿⠃⡿⢳⡀
⠀⠀⠀⠀⠀⢀⠀⠀⡄⠀⠈⢀⠛⣿⡻⡇⠀⠃⢸⠀⣿⣿⡏⠀⢸⠀⢃⡞⠀⣿⣿⣿⣿⣿⣴⣧⣾⣷
⠀⠀⠀⠀⠀⠀⠀⠁⣀⡤⠔⠋⠤⣀⠙⢧⣀⠨⣽⠀⣿⣿⡇⠀⢸⠃⠀⠁⠀⠃⢀⣿⡋⡛⠟⣿⣿⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⣦⡈⠀⣿⣤⣿⣿⣿⣤⣼⠀⢸⠀⠀⡠⠞⠉⠀⠙⠋⠛⠛⣿⣧
⠀⠀⠀⠀⠀⠐⠀⠀⠀⢀⡆⠀⠀⠀⠀⠀⠘⣦⡏⢿⢿⣹⠏⣿⡿⣄⢠⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀
⠀⠀⠀⠀⢠⠀⠘⠂⠠⠎⠉⠒⢠⠊⠈⠁⢐⣿⡟⡋⠨⣝⣿⡯⢿⣵⣮⣿⠀⠸⠀⠀⠈⠀⠀⠀⠆⡀⢸⣿⡄
⠀⠀⠀⠀⠀⡠⠀⡁⠀⠀⡀⠀⠀⢠⠀⠀⣿⣿⠃⠠⣾⠛⠉⡛⠷⢌⠻⡿⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠀⢹⡻⡆
⠀⠀⠀⠀⠀⠀⠐⠓⠀⠀⠁⠀⠀⠈⠀⢰⣿⡿⠂⠀⢹⠇⠟⠲⡯⠂⠑⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠈⠀⠀⠠⠂⠀⡀⠀⠀⠀⠀⢀⠀⠀⣼⣿⣥⢀⣤⡆⠙⣟⠉⠲⣤⣀⣰⣷⣆⠀⠀⠀⠀⠀⠀⠀⡀⠀⠿⢒⣷
⠀⠄⡄⠀⠀⠀⠀⠁⠀⠀⠀⠀⢈⠀⢰⡿⣟⠹⢹⠟⠁⠀⡏⠀⠜⣿⡏⠙⠻⠃⠀⠀⡀⠀⡢⠀⠰⠅⠀⠀⣼⠘⣄
⠀⡁⠀⠀⠀⡀⠀⠀⠀⠀⡠⠔⢁⠴⣣⣴⠟⡠⠊⠀⢠⠀⡇⠀⠀⣌⡳⣠⣷⣤⠆⡂⠀⠈⠁⠀⠀⠀⠀⢀⡟⠀⣸
⠀⠀⠀⠀⠰⡄⠀⠔⠁⠀⠀⣀⣤⠞⠁⠀⢈⡤⠀⠀⢸⡀⣡⠀⣠⣿⣿⠿⡟⢮⠙⠳⣴⡄⠀⠀⠶⠀⣀⣿⡣⣠⡟
⠀⠀⠀⠀⠀⡇⠀⢀⣠⣴⡾⢿⣴⢲⣶⣶⡟⢧⡞⠉⡣⠀⣃⠀⠉⣷⣤⠔⠚⣦⡁⠤⣈⣛⢦⡀⠀⠐⠺⣽⣿⣿⡇
⠀⠀⠀⠸⡖⠁⣠⢿⣿⠛⠀⢈⠺⠀⠈⢈⢻⡂⢄⢫⣹⠀⠂⢀⣋⣿⡡⣀⣼⠟⠇⡀⠉⠉⡟⠙⠶⣦⣾⡿⣿⡟
⠀⠀⠀⠀⠹⣶⣿⣾⡏⠀⠂⠀⠐⢁⡀⢮⣦⣿⣮⠫⠉⠀⡅⠘⣽⢏⣼⣿⠋⣤⠠⢉⡄⡀⡄⠀⣴⢭⣽⣿⣿⠇
⠀⠀⠀⠀⠀⢹⡿⣿⣷⠀⢞⢶⡀⠂⠑⢶⣿⣿⣿⡗⠂⠀⠁⢰⣿⣼⣿⣷⣾⠗⢠⡵⠁⣣⠂⢰⡏⢾⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠙⢿⣿⡅⢼⡦⣴⣦⣄⡀⢙⡻⣿⣿⡇⠀⣤⣿⣿⣿⣿⣯⡥⢶⠛⠀⡴⠃⠀⣾⢿⣾⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣟⠾⣿⣿⣿⣿⣿⣶⣾⣿⣦⣭⣾⣿⣿⣿⣷⡶⠯⠶⠛⢁⣰⣾⣿⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣷⣭⣍⣻⣿⣿⣿⣿⣿⢿⣿⣿⣿⣯⣁⢄⣠⣠⣴⣷⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⢭⣿⣿⣿⣿⡿⠃⠈⠻⣯⣽⣿⣿⣿⣿⠿⠟⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠖⣛⣭⢭⣽⡯⠶⠶⠶⠾⢿⡭⠭⣭⣿⣶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⣉⣥⠾⠗⠛⠁⠀⢢⣾⡠⠀⠀⠀⢀⡼⠇⠀⠀⠐⢤⣈⣳⢬⣑⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣫⡴⠞⢋⡭⠤⠤⠶⠒⠂⢰⡾⠋⠀⠀⢀⡞⠉⠀⠀⢀⣠⠴⠞⠳⠦⢤⣀⠉⠓⢮⡙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⡽⠋⢁⣤⠞⣁⣠⠤⠤⡤⠂⠀⡞⠀⠀⠀⢀⡟⠀⠀⠐⣾⠋⠀⢀⣠⠤⠤⣄⣬⠷⠤⠤⣽⠶⣟⠦⣀
⠀⠀⠀⠀⠀⠀⢀⣼⣵⠋⡴⠚⢉⡴⠊⠁⢀⠀⠀⠀⠀⣸⣁⠀⠀⠀⢸⣇⠀⠀⠀⠈⣷⡞⠉⠀⠀⠀⠘⠄⠀⠀⠀⣿⠀⠈⠳⣌⢣⡀
⠀⠀⠀⠀⠀⢀⣼⠃⣺⣼⣁⡞⠁⠀⠀⠐⠘⢦⠀⠀⢀⡏⠀⠀⠀⣠⠞⠉⠑⠀⠀⠀⡼⠀⠀⠀⢀⠀⠀⠀⠀⠀⠠⡏⠀⠀⠀⠘⣦⢷⣄
⠀⠀⠀⠀⢀⡞⢹⠞⠉⠀⠈⠑⠤⢤⡜⠀⠀⢀⡷⢄⣼⠁⠀⢀⣼⠃⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⢸⡤⠤⠤⡀⠀⠀⠀⢠⡇⠀⢀⡿⠳⡌⢣⡀
⠀⠀⠀⠀⣸⠁⣼⠀⣀⠦⠀⠀⠀⠘⠀⣠⠊⠁⠀⠀⣿⠀⠀⠈⡇⠀⠀⠀⠀⠀⢻⠀⠀⠱⡄⠀⢸⠀⠀⠒⠻⡀⠀⠀⠉⢀⡠⠋⠀⠀⢹⣦⣷
⠀⠀⠀⡰⣹⠛⠉⣹⠇⠀⠀⠀⠀⠀⢀⡇⠀⠀⡄⠀⡟⠀⠀⠀⣧⠀⠀⠀⠀⠀⣸⣧⡀⠀⠀⢀⡇⠀⠀⠀⠀⠁⠀⠐⢲⡏⠀⠀⢀⣀⡞⠈⢿⢱
⠀⠀⢰⡇⡇⣀⣮⠀⠁⠀⠀⡖⠒⠒⠚⠇⠀⠀⢁⠀⢃⠀⠀⡀⠉⣀⣠⡴⠾⠛⠋⠉⠉⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢻⠀⢀⠘⣦⡇
⠀⠀⠀⣷⠋⣡⠞⠢⠄⣀⡐⠃⠀⠀⠀⠀⠀⠀⠘⣆⠈⢢⣀⡿⠟⠋⠁⡤⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⢀⡠⠔⠇⠠⠀⣯⠀⠀⠀⣸⡀⡸⠐⣸⡇
⠀⠀⠀⢇⢰⡇⠀⠀⢀⡔⠓⢄⡀⠀⠀⠒⠚⠃⠀⣨⡿⠛⠉⠀⠀⢀⣴⠆⠠⣤⡤⠤⠤⠴⠥⠤⠴⠐⠀⠁⠀⠀⠀⠀⢠⡏⠀⣀⣀⠀⠙⢇⠐⢠⡇
⠀⠀⠀⢸⡇⠙⠀⠀⠀⢣⠀⠀⠀⠉⠑⣤⣤⣤⠞⠁⠀⠀⢀⡠⠖⠉⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠔⠋⠀⠈⠉⠀⠁⠀⡿⠀⡜
⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡼⠁⠀⢀⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣀⣀⣀⣀⡀⠀⠀⣸⠶⠶⠶⠶⠤⠤⠴⠞⣡⠞⠁
⠀⠀⠀⠀⠹⡄⠀⠘⠦⢄⣀⢀⣀⣠⠴⣾⠁⠀⣴⠁⠀⠀⠀⠀⠀⠀⣀⡀⢀⣀⣀⣠⠤⠖⠚⠉⠀⠈⠓⠀⠀⠀⠁⠀⢀⣀⣴⣦⣤⡴⠚⠁
⠀⠀⠀⠀⠀⠙⠶⠤⢤⣤⣬⣡⣥⠤⠖⣿⠀⠀⠸⣄⠀⠀⢀⠀⠀⠀⡟⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠦⣤⣀⡀⠉⠉⠉⠑⠲⠖⠓⠀⠀⠀⢂⣤⣤⣤⣶⣶⣿⣟⣫⣽⣻⢭⣤⣶⣶⣶⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⣀⣀⣠⡤⠴⠶⣾⠻⣿⣿⣿⡿⢽⣾⣵⣟⣯⣟⣻⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡈⠛⣿⣿⣏⣩⣭⣽⣿⣷⣶⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠈⠻⣿⠛⠻⠿⠿⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠘⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡿⠻⢿⠛⡿⠿⣿⢻⣿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⠀⠀⠠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⢰⢀⣀⠀⢀⠀⣀⣀⡀⡀⣀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠒⠒⠒⠒⡄⢹⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⢸⠘⠒⠐⠒⠒⠒⠒⠂⠒⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡏⠀⠀⠀⠀⠀⢸⢠⣀⣀⣀⣀⣀⣀⣀⣀⣈⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢃⠇⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠀⠀⠈⠀⠁⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠀⠀⠀⢸⢸⣀⣀⣀⣀⣀⣀⣀⢀⣸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⡸⠀⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠠⠠⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⣀⣀⣀⣀⣀⣒⣒⣒⡒⣂⣀⣀⢀⠀⠀⠀⠀⠀⠒⠒⢒⡲⢁⡇⠀⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⢨⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠇⠀⠀⠸⠀⠀⠠⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢹⠀⠀⠀⠀⠀⠀⠀⠀⠸⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠶⠦⣤⣤⣤⣤⣤⣤⣤⣴⠴⠶⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡉⠁⠉⠉⠀⠀⠀⠈⠀⠉⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⣉⡉⠉⡉⠉⠉⠉⠁
⠀⠀⠀⡔⢀⠀⠠⢀⠀⢀⡀⠀⣀⠀⢀⡀⠀⡀⠂⢀⠀⣀⡀⠀⣀⣀⢀⡀⡀⡀⠀⢀⠀⢀⡀⠀⢀⠀⠀⡀⠠⠀⠀⣠⠈⢠⡤⣄⠀⠑⣄
⠀⠀⡼⠀⠦⠤⠤⠬⠤⠦⠡⠴⠌⠠⠄⠥⠴⠭⠥⠤⠥⠤⠬⠤⠬⠥⠬⠭⠴⠤⠤⠤⠅⠰⠨⠄⠀⠠⠀⠸⠄⠣⠀⠈⠓⠓⠲⠬⠦⠤⠊
⠀⠀⠳⠖⠲⠒⠒⠒⠶⠲⠖⠒⠒⠖⠒⠒⠒⠒⠒⠒⠒⠒⠖⠒⠒⠒⠒⠖⠲⠒⠒⠒⠲⠒⠒⠶⠒⠒⠒⠖⠶⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⢠⡞⠋⠙⠲⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⠛⢉⠉⠉⠻⣿⣄⠀⠀⠀⠈⠉⠉⢳⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠛⠁⣿⣠⡶⠛⠁⠐⠻⣿⡟⠀⠀⠀⢸⡀⠀⠶⢿⡀⠉⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠃⠀⣠⡼⠿⠀⠀⡄⠀⠀⣿⡇⢀⡀⠀⠈⢧⡀⠀⠀⢻⡤⠴⣿⣀
⠀⠀⠀⠀⠀⠀⠀⣼⢋⠀⠀⠀⣴⠋⠀⠀⠀⣠⡇⠀⠈⢿⡿⠋⠀⠀⠀⠀⣿⠂⠘⢿⡀⠀⢠⡝⠷⣄
⠀⠀⠀⠀⠀⢀⣼⢿⡇⠀⠀⠀⣯⠀⠀⠀⠈⡿⠀⠀⠀⠈⡡⠔⠀⠀⠀⠀⣿⠀⠀⢸⣷⣄⡀⠹⣆⠹⣇
⠀⠀⠀⠀⢠⡎⠀⣼⠿⠿⠋⠀⣿⣦⠆⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⢀⠀⠀⣿⡄⠀⠀⠀⠉⢻⣶⢿⡀⢻⡄
⠀⠀⠀⠀⡼⠀⢸⠃⠀⠀⢠⣾⠟⠁⢀⠴⠲⠶⣏⠀⠀⣿⡀⠀⢰⣇⡀⠀⠘⣷⡤⠶⠂⠀⠀⢻⡎⠻⣤⣿⡀
⠀⠀⠀⣠⠿⠿⢿⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡷⠀⠛⠁⠀⠀⠀⣿⠀⠀⠀⠀⠲⠾⠷⠤⡈⠻⣆
⠀⠀⢸⡇⠀⠀⠈⠢⠀⠀⠸⣧⣀⠄⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡀
⠀⠀⣼⣃⠀⠀⠀⠀⠀⠀⢤⣾⠁⠀⠀⢀⠴⠖⠶⠶⢾⣿⡆⢀⡤⠄⠀⠀⠀⠀⠈⣷⠀⠀⣠⠶⠛⠛⠻⣿⠈⣿
⠀⣾⢻⡿⠋⠑⠂⠀⠀⠀⠀⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠋⠀⠀⠀⠀⠀⠀⢠⡏⠀⠾⠃⠀⠀⠀⣀⣀⣠⣿⡀
⠀⣿⡈⠁⠀⣀⣤⣶⡿⠟⠷⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⢀⣀⡀⠀⣾⠁⠀⠀⠀⣠⡶⠟⠋⠉⠉⠀⣿
⢀⡼⠻⠿⠟⠋⢹⠃⠀⠀⠀⠈⠛⠦⠤⠤⠴⠶⠶⣤⣾⣿⡇⠀⠀⠘⠋⠉⠀⠀⠙⣷⠶⠶⠟⠉⠀⠀⠀⠀⠀⣠⣿
⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⠀⠀⢀⡀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⢀⡴⠾⠛⠉⢸
⣿⡀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⡶⠋⠀⠀⠀⣀⣴⠿⠟⠛⠒⠲⠒⠋⠀⠀⠀⠀⣼
⢸⡟⠓⠚⠛⠉⠉⠉⠛⢻⣷⣶⣄⡀⠀⠀⠀⠀⠀⠐⢤⣠⣿⡟⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠉
⢸⣇⠀⠀⠀⣦⠀⠀⠀⠉⠀⠀⠙⣷⣄⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⣸⠃⠀⠀⠀⣀⡴⠂⠀⠀⠀⢀⣠⣿
⢰⣿⠶⠶⢤⣿⡄⠀⠀⠀⢀⡀⠀⠘⢿⡄⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠁⠀⠀⣠⠞⠋⠛⠓⠒⠲⡶⠛⠋⠀⠀⢠
⢸⣟⢧⣄⡀⠈⠻⢦⣀⣀⣸⠇⠀⠀⠈⠻⢦⣤⣄⠀⠀⠀⢸⣄⠀⠀⠀⢀⡴⠞⠁⠀⠀⢶⡀⠀⠀⠁⠀⠀⠀⣠⡟
⠀⣻⣆⠉⠉⠛⠒⢰⡟⠉⠹⣆⠀⠀⠀⠀⠀⠈⠹⣦⣄⡀⣸⡿⠿⠶⠞⠋⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣠⣾⢿
⠀⢹⣿⠷⣾⡆⠀⠈⠁⠀⠀⠘⢷⣄⣀⣀⣀⠀⠀⠀⠙⠛⣿⠁⠀⠀⠀⠀⠀⠀⠀⣀⣴⢿⣤⣀⣠⣴⢾⡏⢁⡟
⠀⠀⠻⣆⠈⠷⣤⡀⠀⠀⣄⠀⠀⠈⠉⠉⠳⠄⠀⠀⠀⠀⣯⠀⠀⠀⠀⣀⣤⠶⠛⠉⠀⣄⠀⠈⠁⣠⡞⢀⡾⠁
⠀⠀⠀⠈⢳⣦⣀⠉⠛⠚⠻⣦⡀⠀⢷⣄⡀⠀⠀⠀⣀⣴⢿⡶⠀⢐⣈⠁⠀⠀⣀⠀⠀⣽⠶⠶⠟⠋⣠⠞⠁
⠀⠀⠀⠀⠀⠙⣿⡛⠻⠶⡄⠈⠛⠛⠋⠉⠛⠛⠛⠛⣉⣤⣿⡅⠀⠉⠙⠛⠛⠛⠁⢀⣼⣏⣀⣤⡴⣾⡿
⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠙⢶⣄⣀⣀⣀⣀⣤⠶⠟⠋⢉⣼⠟⠳⠦⠤⣤⣤⡴⢞⣿⠟⢉⣩⣤⠾⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣶⣬⣭⣿⣿⣿⣇⠀⠐⠈⠉⠻⡆⠀⠀⠀⢀⠤⠴⠋⣡⡴⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⠤⣭⣙⣛⠒⣋⣠⠞⠻⠶⢦⠶⠶⠶⠟⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⣒⠭⠀⠀⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⣫⠕⡊⠁⠀⠀⠀⣀⣤⡼⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠉⢀⡩⠖⠉⠀⢈⡠⣔⠿⠋⠁⠀⠈⢣⡀
⠀⠀⠀⠀⠀⠀⠀⣀⡴⡚⠉⢀⡤⠞⠉⠀⢀⣤⡾⠝⠊⠁⠀⠀⠀⠀⠀⠀⠱⡄
⠀⠀⠀⠀⣀⠴⣊⠵⢊⠤⠚⡉⠔⣀⣤⡶⠛⠁⠀⠀⠀⠀⠀⠀⢠⠖⠛⢲⡄⠘⢦
⠀⠀⢠⡊⠁⠈⠀⠀⠀⠀⢀⣴⡾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⣀⡴⡿⠀⠈⠳⣄
⠀⠀⠀⠱⣄⠀⠀⢀⣴⡾⠟⠁⠀⠀⠀⢀⠤⠤⠤⣤⠤⠤⣤⠖⣾⠻⣗⡋⠁⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠈⠳⣖⠕⠉⠀⠀⠀⠀⠀⠀⡏⠐⠒⠲⢼⠆⠀⣯⠀⢿⢀⡿⢀⠵⡒⠒⣦⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⢀⡴⡟⠶⣶⠚⡿⢻⢉⡹⡗⠛⡿⢥⣯⣀⣬⠖⣻⣀⣀⠀⠀⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⢾⢧⠈⢦⢸⡇⢷⠘⣯⣀⡿⠀⡼⣋⣉⣙⣶⠊⣹⠉⠉⠙⡆⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠘⢮⣛⣶⠟⣡⡎⠛⢞⢯⣠⠶⣷⣶⣖⣻⠟⠀⢿⣒⣖⣺⠇⠀⠀⠀⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⠀⢳⣙⠲⢤⣞⠻⡶⣄⠻⣍⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⢘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⡄⠀⠀⠀⠀⡸⡋⠉⠀⣹⠈⠺⠶⠋⠀⢠⠤⠤⣄⠀⠀⠀⠀⢀⣄⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠱⣌⣓⣲⠟⠀⠀⠀⠀⢠⣇⣀⣀⣼⠀⠀⠀⣪⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⢀⡔⢻⠓⣆⠀⠛⠻⠛⠃⣀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⢸⣄⣸⣠⣾⠀⠀⢀⡴⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠈⠛⠛⠛⠁⣠⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⢀⣠⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣧⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣼⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠷⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⣇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⢰⡟⢉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⡙⢻⡆⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⣾⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⡄⠀⠀⠀⠀⠀⠀⣷⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠀⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣉⣉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣬⡏⢹⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢤⡄⢠⡤⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⢲⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⡖⠒⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣠⣤⣤⡀⠀⠀⠀⣠⣤⣤⡄⠀⠀⠀⢠⣤⣤⣄⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣿⠀⠀⡇⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⢸⠀⠀⣿⠀⠀⡇
⣰⠚⠉⠉⠉⠉⠉⠉⠉⠉⠉⢻⠀⠀⠉⠉⠉⠁⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠈⠉⠉⠉⠀⠀⡟⠉⠉⠉⠉⠉⠉⠉⠉⠉⠓
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣤⠤⠤⡄⠀⠀⠀⣤⠤⠤⣄⠀⠀⠀⢠⠤⠤⣤⠀⠀⡇
⡇⠀⠀⠀⣾⠛⠛⣷⠀⠀⠀⢸⠀⠀⣿⣀⣀⡇⠀⠀⠀⣿⣀⣀⡿⠀⠀⠀⢸⣀⣀⣿⠀⠀⡇⠀⠀⠀⣾⠛⠛⡇
⡇⠀⠀⠀⠻⠤⠤⠟⠀⠀⠀⢸⠀⠀⠈⠉⠉⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⡇⠀⠀⠀⠿⠤⠤⠇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣶⠒⠒⡆⠀⠀⠀⣴⠒⠒⣦⠀⠀⠀⢰⠒⠒⣶⠀⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢿⣤⣤⡇⠀⠀⠀⢿⣤⣤⡟⠀⠀⠀⢸⣤⣤⡿⠀⠀⡇
⡇⠀⠀⠀⣴⠶⠶⣦⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣴⠶⠶⡆
⡇⠀⠀⠀⢿⣀⣀⡿⠀⢀⡴⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠳⢦⡀⠀⢿⣀⣀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠴⣯⡤⣤⡤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡽⠦
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠤⠤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⡇⠀⠀⠀⣠⣤⣤⣄⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠉⢳⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣠⣤⣤⡄
⡇⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⣥⣤⣤⣤⣤⣤⣤⣤⣧⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⠀⠀⡇
⡇⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠉⠉⠁
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡇
⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠛⠛⠛⠛⠛⠛⠋⠛⠛⠛⠋⠙⠛⠛⠛⠉⠛⠛⠛⠛⠛⠛⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠿⠿⢿⣶⣶⣦⣤⣤⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⣠⠤⠤⣤⣀⣀⡉⠉⠙⠛⠿⠿⣷⣶⣶⡤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡾⠀⡟⠀⠀⠀⠀⠉⠉⠙⠓⠒⠶⠤⣤⣀⣉⠉⠛⠚⠿⠿⢷⣶⣦⣤⣄⣀
⠀⠀⠀⣀⣠⠤⠖⠛⠉⠀⢠⡇⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠒⠶⠤⣤⣀⣈⡉⠉⠛⢿⢷
⣴⣾⣋⣉⠀⠀⢀⣠⠴⠒⢻⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⡇⠀⡟⣸
⡇⠀⣀⡉⠉⢻⠉⠀⠀⠀⡿⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⢸⢃⡇
⣇⠀⡏⢹⠀⢸⠀⠀⠀⢠⡇⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⡾⢸⠁
⣿⠀⣿⢸⠀⢸⠀⠀⠀⢸⠃⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⢠⡇⡟
⢿⠀⣿⢸⠀⢸⡆⠀⠀⣾⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⣼⢸⠇
⢸⠀⢸⢸⡄⢸⡇⠀⢀⡇⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⢀⡇⡾
⢸⡄⠘⠾⠇⠸⡇⠀⢸⠃⠈⠙⠓⠲⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⣼⣸⠇
⠘⡇⠰⣿⡇⠀⡇⠀⠈⠙⣒⡶⢤⣀⡀⠀⠈⠉⠙⠒⠦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⢰⣏⡿
⠀⠙⠲⠦⢤⣤⣧⠴⠞⠋⠁⠀⠀⠀⢉⣽⠶⠦⣤⣀⡀⠀⠈⠉⠛⠲⠦⣤⣀⣀⠀⠀⢀⡏⠀⣼⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠯⣭⣙⡓⣶⣤⣄⣀⡀⠀⠉⠉⠛⠚⠁⢠⣇⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⢦⡀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠈⢹⡟⠓⠶⠤⣤⣀⣼⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⣍⠳⠦⣄⣀⡀⠀⠀⠀⠀⢀⣠⢿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠶⠬⣭⣭⣛⣛⣛⣭⠴⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⡀⢃⣤⠲⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⠈⢀⡴⢁⠤⠂⠀⠀⠀⠀⠀⠀⠀⢀⢸⠅⠘⡻⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⢀⠀⣉⣧
⠀⠀⠀⠀⠀⠀⡔⠁⣴⠋⠠⠞⠀⠀⠀⠀⠀⠀⠀⠀⣠⡈⠂⠀⠝⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠁⠀⢣⣴⡿⠛⠁
⠀⠀⠀⠀⠀⠐⣠⠞⠡⠂⠁⠀⠀⠀⠀⠀⠀⠀⢠⡞⠃⢠⠨⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠐⠢⠜⠋
⠀⠀⠀⠀⣠⣾⡫⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣤⡠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠂
⠀⠀⠀⠀⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣞⡛⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣡⠄⠊⣀⡀
⠀⠀⠀⢀⠔⠉⠀⠀⠀⠁⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠈⠙⠘⠁⣟⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⣀⠀⠀⢿⣷⡴
⠀⠀⠀⠈⣆⡀⠸⢰⠄⢸⠂⣃⡈⠀⠀⠀⠀⠀⠀⠀⡇⠀⢠⡀⣠⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢭⠿⠀⠀⣼⢧⡀
⠀⠀⠀⠀⠀⠑⠀⠍⠀⠠⠆⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠈⠁⣟⡄⠀⠀⠀⠀⠀⠀⠰⡇⠠⠈⠓⢬⠇⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠰⢤⠀⠒⢀⡧⠄⠀⠀⠀⠀⠀⠀⠀⠁⢢⣠⠇⠐⣾⠿⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⣀⡠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡄⣀⢠⠀⠀⠀⠐⠄
⠀⠀⠀⠠⡄⠄⠽⠞⠛⠒⠂⠀⡄⠀⠀⠀⠀⠀⠀⠀⠈⣷⢉⣹⣿⣄⣌⢠⣤⡇⠀⠀⠀⠀⠀⣴⠁⠀⠄⠂⠀⠐⠂⠀⠠
⠀⠀⠀⠀⠁⢠⡖⣤⣀⢢⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠾⠿⣟⠃⠀⢽⡄⠀⠈⠁⠀⠀⠀⠀⠀⠁⢴⠀⠀⠀⠀⢐
⠀⠀⠀⠀⠆⠈⠈⢙⣏⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠔⠐⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁
⠀⠀⠀⠀⠀⠀⢤⡄⣁⡀⠀⠂⠃⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⠀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠄⠀⠑⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡧⠤⢤⠝⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢶⣤
⠀⠀⠀⠀⠀⢐⡀⠀⠀⠀⣂⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⢁⣾⡅
⠀⠀⠈⠀⠀⠸⡇⠄⢀⠰⣷⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⣆⢰⡌⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡁⣴⠿⢿⣤
⠀⠀⠀⠀⠀⢠⡇⠀⠨⠄⢻⠄⠀⠀⠃⠀⠀⠀⠀⠀⠀⡸⠛⢠⠈⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠻⠁⠀⠨⣿
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⠀⠠⢥⣝⣀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⢰⣶⣛⣛⣂⡀
⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠶⢤⡤⠾⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠋⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠤⠀⠄⢀
⠀⠀⠀⠀⡠⠈⠁⠁⣀⣠⡶⣆⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠐⠲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣆⡄⠀⠀⠐⢢
⠀⠀⠀⠀⣇⣈⡤⠞⠋⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣧⣾⣿⣦⣤⣦⣼⣤⣶⢴⡆
⠀⠀⠀⠀⣿⠃⠀⠐⠀⠠⣶⡏⠀⠀⠀⠀⠀⠀⠀⢈⠛⠀⠊⠀⠄⠀⠀⠀⠀⠀⠀⠀⠁⠤⠲⣦⣀⡟⠒⠒⠿⣶⣦⠉
⠀⠀⠀⠀⠈⠀⢀⠀⠀⠄⠋⠀⠀⠀⠀⠀⠀⠀⠀⠸⠄⠠⠆⠀⠐⣷⣄⠀⠀⠀⠀⠀⠀⠀⠈⠙⠀⠉⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣀⣄⣀⣄⣀⣀⣀⣄⣀⣀⣀⣠⣀⣀⣄⣀⣀⣄⣀⣀⣀⣀⣀⣠⣄⣀⣄⣤⣀⣠⣠⣄⣠⣤⣀⣀⣀⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡀⠀⠀⣀⡀⠀⠀⣀⠀⠀⢀⣀⠀⠀⢀⠀⠀⣀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⣴⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⡇⠀⠀⠀⠘⠋⠃⠀⠘⠤⠇⠀⠀⠽⠂⠀⠸⠈⠀⠀⠛⠀⠀⠸⠀⠀⠘⠻⠀⠀⠻⠄⠀⠀⢰⡇
⠀⠿⠤⣤⡤⠤⠤⠤⠤⠤⠤⠤⠤⢤⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⡋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡇
⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡇⠀⠀⠀⢀⣀⣿⣇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠛⣿⡟⠛⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⢸⡇⠀⠀⠀⠄⠀⠠⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡇⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠁⠀⠀⠀⠀⠀⢸
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠄⠀⠠⠀⠀⠀⠸⠀⡄⠤⠤⠤⠄⠤⠤⠤⠤⢤⠀⡇⠀⠀⠠⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇

⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠀⠒⠒⠒⠒⠒⠀⢄
⠀⠀⠀⠀⠀⡴⠊⠁⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠠⠄⠠⠀⠀⠀⠀⢡
⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠂⠖⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠂⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⢄⠀⠀⠀⠈⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠑⠢⠀⢀⣀⡀⠀⠠⠂⠄⠀⠀⠀⠀⠈⠉⠉⠉⠉⠏⠉⠉⠉⠩⠽⠿⠿⠿⠿⣷⠀⠀⠂⠀⡠⠀⠀⠠⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠦⠂⠀⠀⢀⢂⠄⢎⣡⠀⠀⠀⠀⠀⢰⡠⠤⠔⠀⠀⠀⣿⠀⠤⠄⠊
⠀⠀⠀⠀⠀⡠⠔⠂⠉⠉⠉⠑⠢⡀⠀⠄⠀⠀⠰⠾⡀⢸⠣⠃⠀⠀⠀⠀⠨⡁⠀⠀⠀⠀⠀⣿⠀⠀⡠⠀⠂⠈⠀⠀⠈⠐⠢⡀
⠀⠀⠀⠀⠌⠀⠀⠀⠀⠉⠀⠀⠀⠈⠄⠀⠀⠀⠀⠢⣙⡓⠂⠄⠀⠀⠀⠀⠠⡳⣴⠣⠄⠀⠀⢽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨
⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠐⠂⠀⠀⡁⠀⠀⠉⠉⡡⠀⢄⠀⠀⠁⠈⠉⠉⠁⠉⠉⠍⡉⠉⠁⢸⠀⠂
⠀⠀⠀⠀⠀⠑⠢⠄⠀⠀⠀⢀⡀⢎⠀⠀⠀⠀⢐⠒⠐⠄⠀⠀⠀⠀⠀⠀⢈⠊⠀⠓⣤⠀⠀⢸⠀⠈⠂⠀⠀⢀⠀⠀⢀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠆⠈⠀⠀⠀⣠⣄⣤⡀⠀⠀⢰⠀⠀⠈⡳⢄⠴⡓⠀⠀⢸⠀⣠⠊⠀⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣂⣀⣀⣀⣒⣠⣬⣦⣤⣴⣤⣤⣤⣬⣦⣶⣤⣥⣤⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢂⠤⠠⠄⠀⠄⢠⠈⡗⡺⣾⣽⣧⣗⣛⣗⠒⠚⠛⠛⢭⡷⡀
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠠⡤⠬⠤⡅⢭⠸⡅⢯⠿⣿⢹⡿⣤⠀⡤⠕⣀⠱⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠄⠀⠤⠤⠤⠤⠤⠍⠉⠁⠨⢭⣁⣉⣉⣩⠭⠽⠬⢤⢬⠭⣬⣥⣭⣿⣆⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠈⠉⠢⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⡆⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⣤⣄⣀⣀⣀⣀⣀⣀⣀⣁⣀⣀⣁⣀⣀⣀⣈⣁⣀⣀⣀⣀⣀⣀⣁⣠⣠⣽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠒⠈⠁⠀⠀⠀⠀⠀⢀⣩⣶⡦⣄
⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠁⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠟⢋⡴⠋⠉⠢⡀
⠀⠀⠐⢌⠭⠄⠒⣓⣤⡀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⣀⣤⣶⣿⠿⠋⢁⡴⠋⠀⠀⠀⠀⣸⣆
⠀⠀⠀⠀⠙⠮⡉⠵⢦⡛⣢⡀⠀⠀⢀⠎⠀⣀⣀⣤⣴⣶⣿⠿⠛⠉⠀⡠⠖⠁⠀⠀⠀⠀⣠⣾⡿⣫⣦
⠀⠀⠀⠀⠀⠀⠈⠲⣉⠽⠦⣞⢓⣄⣼⣿⣿⠿⠿⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⢋⣴⠟⠉⠆
⠀⠀⠀⠀⠀⠀⢀⡠⠤⢵⣎⣉⠳⣤⠝⠀⣀⣀⠤⢄⣀⡀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡿⠟⢁⡴⠋⠁⠀⠀⣰
⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠈⢷⣎⠙⠍⣴⣶⡶⠵⠀⢇⡁⠀⠀⣀⣤⣴⣾⡿⠟⢉⡠⠞⠁⠀⠀⠀⣠⡾⢿
⠀⠀⠀⠀⠀⠂⠀⣀⡠⠄⠀⠘⢸⡄⢰⠚⠈⣣⣤⣠⣶⣶⣾⣿⠿⠟⠋⣁⠤⠒⠁⠀⠀⠀⠀⣠⠾⠋⣠⡾
⠀⢀⠤⡤⠴⢯⠉⠒⠂⠉⠀⠀⡿⠃⢺⡿⠿⢏⡩⠷⢶⣛⣥⡠⠔⠒⠉⠀⠀⠀⠀⠀⢀⠤⠚⠁⣠⡾⢛⠃
⠀⠀⠉⠀⠀⠀⠣⡀⠀⠀⢀⡼⠁⠀⠀⢳⡶⠶⠗⠪⣉⠽⠦⡚⢢⣀⠀⠀⢀⡠⠔⠊⠁⣀⣴⠟⠋⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠁⠀⠀⠀⠀⠀⠑⡄⠀⠀⠈⠲⣌⠩⠷⣔⠓⣎⠁⢀⣠⡴⠞⠋⠀⠀⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⠛⠋⠉⢑⣆⣉⣁⡤⠝⠋⠁⠀⠀⢀⠤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠟⢋⣉⣀⣀⣀⠀⠤⠐⠊⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡆⢤⡀⠀⠠⠤⢠⠤⡤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⣿⣻⠿⠘⢯⣭⣼⣿⣾⣓⣛⣚⡃⠀⠠⠀⢽⡦⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⠓⠀⠉⠇⡱⢊⡁⢠⣿⣿⠋⣥⠀⠉⡈⣄⠠⢞⡁⠈⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡏⢀⡴⢿⡦⠙⠃⠄⣥⢸⣿⣿⠺⡇⠀⠠⠇⣼⠠⠘⠃⠀⠈⠑⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠏⠀⠈⠃⢠⡼⢂⠀⢐⡟⢸⣿⣷⠺⠿⠓⠛⠂⢩⠁⠇⢦⠘⢀⠀⣾⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠄⡄⠀⣃⢘⠀⣨⢀⡌⠁⠀⢿⣿⣿⣅⡀⠀⢲⠞⠃⡆⢸⣄⠀⠀⢿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢿⣥⣤⣄⡀⠵⣆⠀⠁⠻⣀⠘⣃⣼⣿⠁⣤⡀⠘⠏⢀⡀⠹⢩⠈⠢⡄⢠⣼⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡝⢀⡀⠀⠣⢪⣣⡌⠑⠠⣄⠈⠉⢹⣿⣷⡧⡞⠛⠲⣷⡏⠀⠡⠜⡠⢦⡌⢈⣭⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣏⡻⢂⣯⢅⡤⠄⠘⡇⠀⢳⠈⠙⣷⠟⢽⡿⢻⠃⢠⠀⢹⣆⠠⣞⣀⡀⠘⠓⠀⠀⠏⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣇⣱⣼⡀⠉⠁⠘⡃⣷⣀⠈⠟⢋⠁⠠⣾⣿⢨⡟⠁⠀⢸⢋⡞⠁⣿⠀⣀⠀⡀⠀⡄⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡛⠇⢁⠀⢾⠀⢰⠏⠘⡎⠁⢠⣞⣂⢤⣿⣯⡉⢉⡷⠆⠠⠊⠑⠀⠱⠦⠇⠀⠀⠈⠁⠈⢇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠟⠿⡧⠀⠸⠂⣸⡏⠘⢟⠀⠠⠄⠤⠆⣿⣿⣿⣯⠤⣴⠆⠀⠤⣛⣖⠲⠀⢦⠀⣀⣉⣠⣇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⢦⡀⠡⢀⠀⠞⢻⡆⠀⢸⡇⠀⣀⠈⠳⣾⣏⠁⠀⠀⠐⠂⠒⠀⠈⠝⠀⠀⢈⣰⠟⢉⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⢀⠟⠳⡚⢧⠀⠘⠓⠒⠀⢿⢖⠀⠀⣷⣾⣿⣶⣟⠹⡏⢰⣄⣀⡀⢄⠰⣄⣁⣀⡀⣠⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠗⠈⢢⣉⣀⣲⢦⡤⢠⣾⡅⠀⢨⣿⣿⡯⡭⣢⠆⣻⡶⣟⠀⠘⣀⠟⠃⡄⠈⢻⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⢶⡦⢁⣀⠁⢹⣄⠙⠻⣵⡦⢼⣿⣿⣿⡐⠓⠈⠁⠉⣼⡛⡿⠇⠀⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠣⠈⠁⢀⠊⠉⠠⠾⠀⠠⣶⣾⣧⠟⣽⣿⣻⠟⠒⠀⠀⠜⡿⠓⠀⡀⠀⠤⡸⣶⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⠠⢄⣼⢷⡘⠚⣡⣄⠠⣄⢀⢀⣈⣿⣿⣷⡿⢶⡀⠀⠉⣁⡄⠀⣵⣀⠀⢹⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣟⢧⣘⣈⡝⡾⣰⣷⣮⠉⠙⠻⣿⣿⣦⡤⠤⠀⠀⡰⢿⣤⡌⠁⠈⣶⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⢿⠙⠦⢞⠋⡃⠁⡶⣶⣿⣿⠯⡤⠀⡀⠀⣢⠔⡌⢣⣤⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⡘⣶⡞⠃⠈⢳⣽⣿⣿⣶⣦⡄⡠⠋⢥⡾⢇⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⣦⠴⠋⣸⠏⠈⠿⠾⣖⣀⣖⣈⠿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⢉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⣼⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠲⡋⠖⠀⠀⠐⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡄⠀⠀⢀⡀⠀⢩⠀⢀⡀⠀⠀⠧⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠁⠀⡀⠀⠉⠁⢀⠶⡀⠉⠀⠀⠠⠂⠀⠈⠛⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠈⠐⠀⠒⠁⠀⠀⠐⠐⠈⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⢤⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⡒⠀⠀⠀⠀⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠲⢬⠀⠀⡋⠀⠀⡏⠀⠀⢹⠀⠀⡇⠊⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠂⠤⠷⠤⠒⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡭⠩⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠉⣵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡎⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠑⣆⣀
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⢏⠀⣠⡇⢸⠀⠀⠀⠀⠀⢸⠁⠀⠄⠀⠀⠀⠀⠀⣶⣶⣶⣶⣶⣶⡆⠈⠀⠀⠀⠀⠀⢸⠀⣇⠀⢈⠗⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠺⣄⣠⠞⠉⠀⠙⠺⡀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⠿⠇⠀⠀⠀⠀⠀⠀⡼⠒⠁⠈⠛⢄⠀⡼⢆
⠀⠀⠀⠀⠀⢠⡁⠀⡜⠁⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠸⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠹⡄⠀⣠
⠀⠀⠀⠀⢀⠆⠈⡛⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠸⡋⠀⠆
⠀⠀⢠⠊⠉⢉⠒⢧⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡶⠶⠶⠦⠤⠤⠤⠤⠴⠶⠶⠶⠤⠤⠤⠤⠤⠤⠴⠦⢴⠶⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⠗⠂⠉⠙⢦
⠀⠠⠚⠈⠁⡈⠀⠙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠀⠀⠀⡄⠀⢠⠀⠀⠀⠀⠀⠀⢠⠀⠀⡄⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠉⠀⠉⠙
⠀⠀⠀⠀⠀⠉⠀⠄⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⢹⠀⠀⠀⠀⠀⠀⢸⠉⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠄⠈⠁⠁
⡆⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠒⢺⠀⠀⠀⠀⠀⠀⢸⠐⠐⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠆⠤⠴⠀⠀⠀⠀⠀⠀⠸⠠⠤⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡤⠤⠴⡇⠀⠀⠀⠀⠀⡶⠤⠄⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⠉⠈⠀⠀⠉⠓⡄⠀⠀⠀⡴⠋⠁⠈⠁⠈⠙⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠉⠀⠀⠀⠀⠈⠀⠀⠩⠆⠀⠸⠁⠁⠈⠉⠉⠉⠁⠈⠹

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⠶⠶⠶⠶⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠳⠶⠶⢦⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⣴⣿⣉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣻⣶⡄
⠀⠀⠀⠀⠀⠀⠀⢹⣸⡏⢹⡛⠛⠻⡟⠶⠶⢶⠶⠶⠶⡶⠶⠶⣶⠶⠶⢲⡖⠞⠻⡟⠋⢻⢉⡿
⠀⠀⠀⠀⠀⠀⠀⠸⣧⣇⣀⣇⠀⢘⡇⠀⠀⢸⠀⠀⠀⡇⠀⠀⣸⠀⠀⢸⡇⠀⢘⡇⠀⣿⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣉⣙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢛⣻⣏⠁
⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠈⠉⠉⠉⠉⠙⠛⠛⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠋⠉⠀⢻⡄
⠀⠀⠀⠀⠀⠀⢠⣿⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣸⠇⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⡆
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠛⠛⠛⠛⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢠⡶⠶⠶⠟⠀⠀⠀⠀⢸⣧⣀⣀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⣾⠁
⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠘⢷⣤⣄⡀⠀⠀⠀⠀⢀⣀⣸⡇⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⣿⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠸⣧⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⠃⠀⣀⣤⣤⣤⣤⣤⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢿⡍⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢹⡟⠀⢸⡏⠀⠀⠀⢸⡀⠀⠀⠈⣻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⡴⠟⠀⠀⠸⠷⣤⣤⠶⠾⠷⠶⠶⠶⠋
⠀⠀⠀⠀⢠⡴⠶⠶⠶⣶⠶⣤⣤⣈⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⣴⠶⠲⢶⣄⡀
⠀⠀⠀⠀⣿⠀⠀⠀⢰⠃⠀⠀⠀⠉⢻⡄⠀⠀⠀⠀⢀⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣟⠉⠀⠈⣿⣄⠀⣠⠞⠛⢶⣄
⠀⠀⠀⠀⠙⢷⣄⣀⣸⣄⠀⠀⠀⣀⡾⠃⢀⡀⠀⢰⡟⠁⠀⠀⠙⣳⣦⣀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠉⠳⣄⣴⠟⠙⢷⣇⠀⠀⠀⠙⢷⡀
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠛⣛⣯⡶⠛⠋⠙⢷⡈⠻⣄⠀⣠⠞⠁⠀⠙⢷⣄⠀⠀⠀⢸⡅⠀⠀⢀⣴⠟⠁⠀⠀⠀⠙⠷⣤⣀⣠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠉⠀⠳⡄⠀⢀⣼⠇⠀⠈⠻⣧⡀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠙⠶⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⣀⣿⠶⠟⠁⠀⠀⠀⠀⠈⠻⣦⣀⠀⢀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠖⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠉

⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠞⠋⠀⠀⠀⠀⠙⠲⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⡴⠶⠶⠛⠛⠉⠁⠀⠀⢀⣰⠖⢦⡀⠀⠀⠀⠈⠉⠛⠛⠲⠶⠶⠶⠶⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠾⠋⠁⢸⠀⠙⠳⠦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢠⠶⠶⠶⠞⠛⠉⠁⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠉⠙⠛⠶⠶⢶⣦⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠘⡰⡀⠀⠀⠀⠀⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣰⡍⠁⠀⠀⡐⠀⠀⠀⠀⢰⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠰⠁⠀⠀⠀⢀⣾⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠁⠄⠘⠀⢀⢺⠇⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠸⡶⠶⠶⠲⠒⠒⠺⠒⠒⣻⠚⠓⠒⠒⠶⠾⠿⠟⢛⡟⠀⠀⢀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠹⣆⠀⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠹⣎⢃⠂⡔⡰⠁⠀⣿⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠙⣆⠀⠰⢁⠀⡀⣿⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠘⢧⡀⠀⡴⠀⢻⠀⠀⠀⠀⣠⡞⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠻⣶⣁⠀⢻⠀⠀⢀⡴⠋⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠈⠙⠷⣾⣤⣴⠟⠁⠀⢀⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠈⠉⠀⠀⣠⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣤⣤⡶⠟⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⣉⣉⣉⣉⣉⣉⣉⣉⣉⡉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠶⢶⡶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶⡶⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣄⡤⠀⢠⠖⡄⠀⠠⣆⠀⠀⡶⠄⠀⢠⠀⠀⡶⠀⠀⣤⡀⠀⢠⠀⠀⠀⢸⡇
⠀⣟⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡧⠤⠤⠤⠥⠤⠤⠤⠭⢤⠤⠬⠭⠤⠤⠥⠤⠤⠤⠤⠤⠤⡤⠤⠤⠥⠤⠬⠥⠤⠤⢼⠃
⠀⠉⠉⡏⠉⠉⠉⠉⠉⠉⠉⠉⠙⡇⠀⠀⠐⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦⠀⠀⠀⠀⠀⠇⠐⠀⠐⠀⠀⠂⠀⠀⢸
⠀⠀⠀⣿⠀⠀⠀⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢿⣿⠿⠂⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⢹⠀⠀⠀⠀⠀⢀⠀⠀⠀⣿⠀⠂⠀⠂⠀⠐⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠂⠀⠐⠀⠐⠀⣿
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠠⠀⠀⠀⡇⢰⠒⠒⠒⠒⠒⠒⠒⠒⠂⢀⠀⠀⠀⠄⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⠀⠈⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠁⠀⠀⢸⡇
⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⢸⣀⠀⠀⢀⣀⠀⠀⢀⣃⣸⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣖⢲⡆⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣄⡐⠟⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣎⣭⡛⠫⠭⠙⠉⠒⢄
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠹⣆⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⠉⠛⠢⢄⠠⣴⣵⡄
⠀⠀⠀⠀⠀⢸⡷⠲⠶⢶⠒⣿⠀⠀⠀⣀⣹⣄⠀⠀⠘⡿⠿⠿⠿⠶⣶⡶⠶⣤⣧⣀⡏⠉⠁⠒⢲⠀⠈⡆⣿⣿⡇
⠀⠀⠀⠀⠀⣸⣧⣀⣠⣸⠀⢋⡄⠀⣾⡟⠙⠻⣇⣀⣴⠗⣤⠀⠀⢀⣀⣈⣲⡀⠈⣿⣿⠀⠀⠀⢸⠀⠀⡇⣿⣿⡇
⠀⠀⠀⢠⡞⠉⠛⠾⠭⠭⠷⣿⠙⠓⠛⢻⡷⢾⠿⠿⣥⣾⣷⣤⡤⠴⠿⠿⠿⣿⣿⡿⠋⠀⠀⠀⢸⠀⠀⣟⣿⣿⡇
⠀⠀⠀⢸⠉⠓⠒⠒⠀⠐⢺⣿⣿⠛⠉⢹⡇⣧⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣿⡇⢀⠀⠀⠀⢸⠀⠀⣿⣿⣿⡇
⠀⠀⠀⢸⠀⡖⠲⠤⠤⠤⠞⣿⣻⡶⠶⣾⡇⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡿⣿⡇⠀⠀⠀⠀⠈⠀⠀⠈⣿⣿⡇
⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⣤⣿⡛⣉⣃⡨⡳⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣃⡉⠉⠀⢀⣲⡄⠀⠀⠀⢀⣿⣿⡇
⠀⠀⠀⢸⠀⡇⠀⠀⠀⣼⣽⣿⣷⣿⣿⣯⠨⣽⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠉⠉⠉⠉⠉⠁⡇⠀⠀⠀⢸⣿⣿⡇
⠀⠀⠀⢸⠀⡇⠀⠀⠀⡟⠻⠿⠿⠿⠿⠿⠂⢻⡁⠀⠀⠀⠀⠀⠀⠀⠀⢠⢯⣉⡓⣒⣒⣛⣩⡵⡀⠀⠀⢸⢿⣿⣇
⠀⠀⠀⢸⠀⡇⠀⠀⠀⡇⠀⠰⢤⡰⡶⠶⠀⢸⣷⢄⣀⠀⠀⠀⠀⠀⢀⣷⢤⣄⣈⣉⣉⣁⣤⢴⡟⠋⠉⠙⠛⠻⠷⢤⣄⣀⡀
⠀⠀⠀⢸⠀⠧⢄⣀⣀⡇⠀⣴⠋⠀⠈⢲⠄⠀⣿⣿⠟⠻⠿⠿⠿⠿⠓⡏⠙⠓⠒⠶⠒⠒⠊⠉⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢓
⠀⠀⠀⠘⠦⣄⣀⣀⣀⡇⠀⣈⡳⣤⡔⣁⠀⠀⣿⡟⠀⠠⡤⠒⠚⢿⡟⡇⠀⠀⠀⠀⠀⠀⠀⠀⢿⣀⡀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡀⠈⠉⠉⠉⠉⢀⣠⡟⠧⢤⣀⣷⣷⡶⡟⠟⣇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣶⣶⣤⡴⠊⠁⠀⢀⡤
⠀⠀⠀⠀⢀⣀⣀⣀⣀⣿⣿⠿⠿⣿⣿⣿⠇⢿⠇⡀⠀⣠⣯⣧⠤⠂⡼⣿⠢⢤⣄⣀⣀⣠⠤⠖⢻⠿⣿⣿⣿⣿⣿⠀⢀⡤⠞⠉
⠀⠀⠀⡏⠉⠁⠀⠀⠀⠀⠀⠀⠀⠘⣿⠒⠊⠁⠘⠿⠾⠉⠉⡟⠒⠚⠋⢻⡀⠀⠀⠀⠀⠀⠀⣀⡟⠀⠀⠉⠉⠛⠻⠖⠉
⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡧⠼⣧⣤⠴⠠⡄⠀⠀⠀⠀⠀⠀⠉⠙⠓⠒⠒⠚⠋⠁
⠀⠀⠀⣿⠤⠤⠤⠀⠐⠒⠒⠒⠒⠂⠉⢻⠀⠘⠶⠒⠊⠉⠁
⠀⠀⠀⠹⠴⠶⠒⠒⠒⠒⠒⠒⠛⠋⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠭⠀⠀⡠⠤⠤⠐⠒⠒⠠⢤⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡁⣰⣶⡤⠒⣿⣲⡀⠂⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡲⠁⡘⠀⠀⠀⠁⠀⠀⠀⠁⢢⠋⠙⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⣀⡇⢸⡉⠉⠉⠃⠒⡶⢰⢸⠀⠀⢠⡇
⠀⠀⠀⣠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣀⣑⡢⠤⠤⠔⠃⢸⠈⠓⢺⠋
⠀⢎⠳⡱⡘⣀⡀⠀⠀⠀⠀⠀⠀⢠⠔⠋⠍⠉⠉⠙⠛⢿⡛⠚⢻⡉
⢎⠢⣳⡵⠋⠉⣗⣲⢦⢲⠒⠒⢲⠃⠀⠀⠅⠀⠀⠀⠀⠀⠱⡀⡤⠷⠤⠤⣄⡀
⠀⠱⡏⠀⠀⠀⡏⠀⢸⢸⠤⢤⡏⠀⠀⠀⠀⠀⠀⠤⢤⠀⠀⡇⠧⠤⣤⢤⡇
⠀⠀⠈⠒⠤⠤⠣⡀⠈⢸⠀⢰⡇⠀⠀⠀⠀⠀⢄⡘⣸⠀⠀⡇⠀⠀⣷⠀⡇⡇
⠀⠀⠀⠀⠀⠀⠑⢕⣤⡈⠀⢸⠀⠀⠀⠀⠀⠠⠀⠠⠠⡀⠀⡇⠀⠀⢸⢀⡇⡇⠀⠀⠀⢠⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠳⠇⠀⢸⠀⠀⠀⠐⠀⠉⠁⠈⠒⠁⠀⡇⠀⠀⣿⢸⣇⡇⠀⠀⢀⡨⠖⠛⢻⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⡏⠘⠶⠃⠀⠀⠻⣄⡀⠀⢸⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣤⢄⣀⣀⡀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠉⠓⠚⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⠉⢇⠀⠀⠀⠈⠉⠉⠙⠛⠖⡚⠒⠞⢿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡝⠉⠙⢦⡀⠀⠀⠀⠀⠀⡰⠐⣄⣀⣀⣰⠡
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⢧⠀⠀⠀⠉⠒⠲⠦⠤⠖⠓⠒⠉⠁⠀⠈⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠾⡄
⠀⠀⠀⠀⠀⠀⢀⡀⠤⢆⡰⠠⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢶⠃
⠀⠀⠀⠀⠀⠀⠈⠁⠒⠠⢤⠔⠂⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢘⣀
⠀⠀⠀⠀⠀⣔⡉⠒⠤⣀⢰⣀⠤⠂⢉⡶⠀⠀⠀⠀⠀⢰⠚⠭⣄⣐⠖⢀⡩⠴⠆
⠀⠀⠀⠀⠀⠀⠉⠓⠦⢤⣙⣅⡤⠖⠁⠀⠀⠀⠀⠀⠀⣸⣀⠀⠀⠈⠉⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⠧⣄⣉⠑⠂⢾⠐⠈⣁⡤⠗
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣙⣳⣾⣖⣋⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣉⣉⣍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄
⠀⠀⠀⠀⠀⠀⠀⢀⠴⣅⠈⣳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⢀⠔⢧⡀⣨⠿⣅⢈⡷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠈⠢⡀
⠀⠀⠀⠀⠀⠙⢦⣠⠟⢧⣀⡼⠻⣄⢈⡷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷
⠀⠀⠀⠀⠀⠀⠀⠙⢦⡴⠛⢦⣀⡼⠻⣄⣨⠷⣄⠀⠀⠀⠀⢘⡀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡴⠛⢦⣠⠞⠳⣄⡨⢃⠔⠁⠙⢿⣿⣦⣀⠀⠀⠀⢀⡨⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡞⠙⢦⣠⣺⠔⠁⠀⠀⠀⠀⠙⢿⠇⠉⠈⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⢊⠔⠁⠀⠀⠀⠀⠀⠀⠀⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⣠⡪⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⡠⡾⠋⠳⣄⡼⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⡠⢪⡊⠙⢦⡴⠋⠳⣤⠞⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠙⢶⡋⠙⣦⡞⠉⠳⣤⠞⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢾⡁⠙⣦⡞⠉⢳⣴⠋⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢾⡁⢙⣶⡋⠈⢳⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⡀⢙⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⢀⡀⠀⠀⢀⣠⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⣋⡹⡅⠋⠉⠙⢱⣴⡏⠋⠉⢻⡶⢰⣦⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠾⣍⣹⡄⢱⡔⠺⠘⣊⣳⣿⣯⡽⠦⣴⢾⣷⣞⠡⣾⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠱⠀⢺⣾⠇⢽⢧⠐⢩⠗⠶⣿⣿⠁⣤⣤⣹⡆⠿⢃⡟⠀⡏⣡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣾⠇⠦⢾⣼⠀⢾⣾⣤⡤⠶⠾⣿⡿⣆⣾⠛⠨⢹⢰⣏⠀⢠⣿⠿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢫⠇⢤⣄⣠⣤⡴⢋⣁⣴⡤⠀⢀⣿⣿⣾⠇⠰⢦⣿⡄⢹⣖⠀⠻⡀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⢸⠀⣠⠞⠻⣆⣠⠴⠋⡉⠉⠙⠻⣿⣿⣿⡀⣶⠀⠀⢳⡾⠛⣧⠀⠩⢿⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣰⣯⣍⠓⠿⢤⣞⣙⠁⣤⡶⠧⣴⡆⠀⢸⣿⣬⣇⠹⡄⡰⢼⢧⡈⢾⣆⣠⣼⣷⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠰⡏⠈⢼⣧⣬⣯⡍⠹⠶⣤⡛⠹⠅⠏⠰⣿⣿⣿⣯⡷⣌⠳⠀⣤⠄⠀⣹⠋⠀⣽⡏⢢
⠀⠀⠀⠀⠀⠀⢠⡶⢿⡐⠋⠴⠶⠶⠦⢴⣷⡜⢧⣀⠴⠾⢦⡜⣿⡻⢇⣀⣾⠶⢲⡷⠒⠀⠙⢀⠸⣵⠇⢸⠇
⠀⠀⠀⠀⠀⠀⢸⣷⣘⣟⢋⡉⢳⣼⢠⡶⢛⣛⣶⡠⠬⠤⣟⢷⣿⠀⠀⣏⢻⣦⣴⡇⢀⣤⠔⣛⡣⣌⣀⡇⣴
⠀⠀⠀⠀⠀⠀⠈⠿⡞⠙⡿⢿⠁⣇⠘⠁⢼⠙⠂⣷⠠⣤⣴⣾⣿⡀⡀⢻⡟⠉⠣⣝⠻⣎⡞⠡⡄⠈⣯⣼⢁
⠀⠀⠀⠀⠀⠀⢸⡦⣤⣿⣷⢀⡔⠈⣻⠿⠿⢦⣷⠟⡋⠍⢲⣿⣿⣻⠟⣳⣄⠓⣤⣤⣼⣁⠀⠘⠁⢰⠇⣽⣻⡀
⠀⠀⠀⠀⠀⠀⢻⠀⢘⣿⡎⣟⢦⡀⠁⠠⣆⠈⢍⣿⢦⡴⡚⢻⣿⠇⣬⡀⣾⢧⣻⣦⠟⢁⣴⣫⣴⣿⢸⡏⢹⡇
⠀⠀⠀⠀⠀⠀⠸⡗⠀⡁⢹⡨⣤⡙⠾⠁⢺⡿⣛⣿⣌⣇⠀⣼⣿⠀⠹⢄⡼⠛⢧⠻⣠⣵⡶⣿⣿⡏⢸⠿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢹⣤⠙⢦⣥⣿⣽⣷⢚⣹⢾⠫⢆⠶⠁⡼⢹⣿⠸⣵⣟⠈⠀⢨⢧⠟⠲⣼⣹⣿⠃⢀⣠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⣠⣤⡈⠋⡿⠶⠦⠜⢧⣌⣖⢛⣵⣿⣿⠠⠿⣿⣳⡾⠛⠛⣤⣼⡿⠋⢹⡃⠘⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⢙⡞⢿⡦⠈⠙⢦⡬⠉⠉⢹⣿⣿⣷⠞⡉⢁⡠⣦⣠⣀⠛⡡⣺⠾⣤⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⠋⠹⢾⡛⣷⠶⠾⣄⣠⡉⢻⢻⣿⢛⣩⠶⠿⠒⠚⠿⡌⢦⣘⠑⡿⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠴⠷⠧⠐⠢⡤⢁⡘⠸⣿⣿⣿⡿⣶⡶⠖⠀⠀⠓⠋⠙⣻⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠙⠀⣔⣉⢻⣶⣶⣷⣬⡯⠉⢤⡀⠠⠭⡲⠐⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣥⣤⣬⣡⡼⠟⠁⠸⣏⣘⣛⣀⣥⠴⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠉⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣴⠶⠟⣿⡿⠋⠁⣼⠟⠁⢀⣠⣤⣤⣉⣹⣿⠷⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠟⠋⠉⣰⡿⠁⠶⣾⡟⠀⠀⢸⡏⠀⣴⠟⠉⠉⠉⠙⢿⡅⠀⠀⠈⢻⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠋⠁⠀⢀⣀⣤⣿⡁⠀⠀⠹⠇⠀⠀⠈⠁⠀⠀⣠⣶⠟⠀⠀⠸⠇⢀⡄⠀⠈⢿⣌⠛⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠋⠀⠀⢠⡾⠛⠉⠉⠈⣿⡄⠀⠀⠀⠀⣀⣤⣴⣶⢶⣿⡁⠀⠀⠀⠀⠀⣾⠃⠀⠀⠈⢿⡄⠀⠙⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠃⠀⠀⠀⣾⠃⠀⠻⣦⠀⠸⠃⠀⢀⣴⠿⠋⠉⣀⠀⠀⠈⠁⠀⠀⠀⣠⣾⠋⠀⠀⠀⣠⣾⠃⠀⢠⡾⢿⣆
⠀⠀⠀⠀⠀⠀⠀⢠⡿⠉⠛⠀⢠⣶⠾⠋⠀⠀⠀⠹⣧⠀⠀⣀⣾⠃⠀⠀⣾⠋⢀⣀⣤⣤⣴⣶⣾⠋⠁⠀⠀⢀⣾⠛⠻⣦⡀⠘⠃⠀⢻⣆
⠀⠀⠀⠀⠀⠀⢠⡿⠁⣠⣤⡀⠀⠀⢶⣤⣀⠀⠀⣠⣿⡷⠟⠛⠁⠀⢀⣰⣿⠟⠛⠉⠁⠀⠀⠀⠹⠇⠀⢴⡶⠟⠃⠀⠀⢸⣿⠷⣶⡀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⣼⡇⢰⡟⠈⢿⡆⠀⠀⠈⢹⣷⠟⠋⠁⠀⠀⠀⣠⡶⠟⠉⠀⠀⠀⢺⡆⣀⣤⣤⣤⣤⣀⣀⣀⣀⣠⡴⠆⠀⣿⠀⠘⣷⠀⢸⣿
⠀⠀⠀⠀⠀⠀⢿⡇⠸⣧⠀⣼⠇⠀⠀⢰⡿⠁⠀⣤⣄⣀⣴⠟⠋⠀⠀⠀⢀⣠⣤⡿⠟⠋⠉⠀⠀⠉⠉⠙⠛⠉⠙⠷⣦⡀⠁⠀⢀⣠⣴⠀⣿⡄
⠀⠀⠀⠀⠀⠀⠸⣧⠀⢻⡆⠻⠿⠿⠻⣿⡇⠀⠀⠀⣹⡟⠁⠀⠀⣀⣴⠾⠛⠉⠁⠀⢠⡀⠀⣀⣤⡶⠶⠶⠶⢶⣦⣄⣈⠛⠀⠘⠻⣯⠁⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⢀⣴⠟⠛⢿⡇⠀⠀⢠⣿⠀⠀⠀⠚⠋⠁⠀⠀⣿⣶⠶⠿⣷⡾⣋⣥⡶⠶⠶⢶⣦⣄⡉⠙⠻⣦⣄⠀⠉⣰⡖⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠿⠃⠀⠀⠈⣿⡀⠀⠈⠁⢀⣴⠶⠆⠀⠀⣠⡾⢋⣴⠀⠀⣿⠻⠿⠷⠶⠶⠶⢶⣦⣽⣿⣦⡀⠀⢻⣦⣴⠟⢀⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⣀⣀⢀⣀⣘⣿⣿⠶⠟⠛⠁⠀⠀⢀⣾⣿⣤⣿⠁⠀⠀⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⣶⣾⣇⣀⣠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠉⠙⠻⠶⣶⣦⣴⠾⠟⠁⠀⠉⠻⣧⡀⠀⠈⢹⣿⠿⠶⠶⣶⣤⣄⣀⣀⣀⣀⣼⠟⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣦⣤⡾⠿⣇⡀⡀⢀⣸⠋⠛⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣦⡈⠙⠛⢛⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⠈⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⣈⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚⠋⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠁⠒⠤⢤⡀⠀⣀⣀⣰⡿⢯⡙⠃⢀⣤⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠶⠞⠀⠀⠀⠁⠀⡀⠀⠈⠜⢇⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠂⠉⡆⠀⠀⠀⠀⠀⢀⡅⠀⠀⠀⠀⠀⢀⠃⠀⢠⡇⡟⠁⠀⠀⠀⠒⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⠀⢀⡴⠫⣤⣤⡀⠀⠀⠀⡎⠀⠀⣸⠁⠩⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠖⠩⠀⠀⠈⠁⠂⢀⣀⣼⡄⠀⠒⠋⠀⠀⠈⠁⡄⠀⠀⠀⢀⡤⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠑⠀⠀⠀⠁⠀⢀⡰⣄⠀⣀⡔⣇⠀⠀⠀⠈⠀⡐
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⡤⠈⠁⢏⠲⢶⡶⠸⢇⠀⣀⡀⠀⠸⠋⠙⠉⠀⡞⠓⠀⠣⠔⠊
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠸⡁⠀⢀⣨⡷⡾⠀⠀⠀⢢⡿⠿⠶⣾⣦⣶⠖⠛⠛⠂⠀⠀⠄
⠀⠀⠀⠈⠁⠀⠀⠀⠀⠢⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠧⣤⠼⠷⣶⣿⡏⠀⠈⢤⠞
⠀⠀⠀⡀⣠⠇⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢤⠀⠀⢀⣾⣶⣿⢶⡄⠀⠈⠓⡄⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠈⠀⠀⠀⡀⠈⠀⠀⢻⠀⠒⠀⠄⠤⠄⠑⠒⠊⠘⠉⡉⠹⣭⣠⡦⠴⠉⠒⠈⠓⠀⠈⠔⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⡨⠀⣠⡆⠀⠀⠂⠈⢀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⡠⠖
⠀⠀⠀⡠⠄⠀⠀⠐⢾⣆⠀⠀⠀⠀⠀⠀⡘⠁⠀⠃⠁⠀⠀⠈⣀⠄⠀⠀⠠⠄⠀⠀⠀⠀⠠⠊⠀⢄⠀⠈
⠀⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠁⠀⠀⠄⠜⠋⠔⠀⠀⡀⠀⡠⠀⠀⠀⠀⠀⠀⠈⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠓⠲⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠶⣯⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣀⣸⠶⠞⠋⡄⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⢧⣸⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣈⡴⠀⠀⠀⣎⣱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢸⠀⠀⠀⠀⢸⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣒⣻⣀⣀⣀⣀⣸⣛⣛⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠋⠉⠉⠉⠉⠉⠉⠏⠀⠀⢀⣠⠔⠋⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠓⠒⡒⠒⠒⠒⠒⠶⠶⠶⠶⢶⠚⠉⠀⣀⣀⣿⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠹⠉⡇⠶⣿⣷⣲⠀⠀⢰⣶⣾⢷⡆⢸⠀⠀⡼⠀⡼⢙⠉⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢸⣈⡇⠀⠛⠛⠛⠀⠀⠸⠻⠿⠿⠀⢸⠀⠀⢹⡀⣳⣘⠤⠃
⠀⡤⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇⠀⠈⣇⣀⣀⡀⠀⠐⣶⠂⠀⢸⡀⠀⠀⢀⣠⠞
⢠⡉⢙⡎⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢒⡶⠶⠦⢭⣭⣭⣍⣉⣀⣀⣸⣇⡤⠞⠉⠳⣄
⠣⣈⣩⢿⣉⡷⣶⡀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠠⠀⠀⠀⠀⠀⠈⠉⠉⠁⠘⡆⠀⠀⠈⢧
⠀⠀⠀⠀⠈⣦⣇⠙⠲⠤⢤⣤⠤⢴⡏⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⣠⠚⠉⠉⠙⠓⠦⣄
⠀⠀⠀⠀⠀⠀⠈⠒⠤⢤⣤⣤⠤⡾⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠹⠶⠶⢶⣤⡄⠀⠹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡀⠀⠀⠀⠀⠀⠀⠈⠀⣀⠀⣀⡂⢀⢐⠸⡇⠀⢀⡠⢼⡇⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⢈⣉⣉⡉⠉⠛⠒⠒⠒⠒⠲⠦⠬⠤⠴⡷⢊⡡⠖⠉⣧⡼⠧⠼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠒⠒⠒⠒⡏⠁⠀⠀⠀⣇⡷⢦⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⢀⣤⢫⠟⢿⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠶⠶⡶⠤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⡀⢸⣇⣠⠖⠋⢷⣻⠀⣸⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⢸⡇⠀⠀⠀⠀⠁⡟⠉⢩⡟⠉⠉⠀⠀⠀⠈⠁⠀⠘⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠛⠶⢾⣷⡀⠀⠀⠀⠀⣯⡀⢬⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣚⣉⣀⢀⡴⠋⢀⡇⢀⣠⠔⠋⠀⠉⢻⠟⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠦⠬⠭⠽⠶⠚⠉⢰⣛⡒⠦⠤⢤⣤⠏⣠⠏
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣭⣭⣽⣷⣾⣯⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣴⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⣀⣀⣄⡀
⠀⠀⠀⢰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⡇⠀⠀⠀⠀⣷⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣷⣶⣶⣶
⠀⠀⠀⠀⠛⠛⠛⣛⡛⠛⠛⠛⠛⠛⠛⠛⠛⢛⡃⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⢛⠛⠛⠛⠛⠛⠛⠛⠃
⠀⠀⠀⠀⠀⠠⠤⠧⠼⠀⠀⠤⠤⠤⠄⠀⠠⠼⠧⠄⠀⠠⠤⠤⠤⠀⠀⠴⠤⠮⠄⠀⠠⠤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠰⠲⠒⠲⠀⠀⠖⠾⠖⠂⠀⠰⠖⠒⠆⠀⠐⠶⠒⠒⠀⠀⠖⠲⠷⠂⠀⠐⠲⠒⠆
⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣀⣄⣠⣠⣠⣤⣠⣠
⠀⠀⠀⠀⠀⠠⠤⠤⣬⠥⢤⠄⠀⠀⢰⡆⠁⠀⠁⠈⠀⠀⠀⢉⡉⠀⣶⠀⠀⠀⠤⢤⢧⠤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠼⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠜⠓⠐⠂⠀⠀⠐⠀⠀⠀⠐⠀⠛⢤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠴⠶⠖⠚⠛⠛⠛⠛⠓⠶⠶⣤⣄⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⢀⣤⣴⣞⡛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⢞⣫⡿⠖⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠛⠒⠶⠶⠦⣤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⣿⠉⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠓⣾⠋⢰⡾⠿⠷⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠦⠤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣤⠾⢻⡇
⠀⠀⠀⠀⠀⠀⣿⠀⡏⠉⠉⠉⠉⠉⠉⠛⠓⠒⡆⠀⣿⠀⢸⠀⠀⢀⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠈⠉⠉⠉⣿⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣿⠀⠉⣙⣛⣛⡓⠒⠒⠒⠒⠒⠃⢀⡏⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⢻⠀⠀⠀⣿⠀⠀⣾⣿⣦
⠀⠀⠀⠀⠀⠀⣿⠀⡏⠉⠉⠉⠉⠉⠉⠉⠉⢹⠀⢸⡇⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⢰⡇⠀⠀⡿⠀⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⢸⠃⠀⣿⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⢸⠇⠀⢰⡇⠀⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⢸⡇⢀⡏
⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⣿⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢀⡟⠀⠀⣾⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠓⠒⠒⠚⠛⠛⠀⠀⢀⡟⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⡇⠀⢀⡟⠀⣾
⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⢿⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⣿⠀⠀⣼⠁⠀⢸⣇⡴⠇
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⡖⢲⠀⠀⠀⠀⣸⠃⠀⢀⣿⣀⣀⡀⠀⠀⠀⠀⠀⠀⠩⠉⠉⢩⠉⠉⠉⠛⠛⠛⠛⠛⠀⠀⡿⠀⣠⡿⠉
⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⣿⣀⡴⠋⠈⠉⠉⠉⠛⡟⢛⡿⠛⠓⣷⡒⠶⠶⠶⠶⢶⣦⢤⣤⣤⣤⣤⣴⡷⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠙⠛⠒⠲⠶⠶⠶⠶⠶⠶⠶⠿⠋⠀⠀⠀⠀⣠⠖⠚⠁⢾⣇⡀⠀⠈⠙⠛⠓⠒⠒⠛⠁⠀⣠⡿⠀⠈⠣⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀⣧⣀⣀⣀⠈⠻⠯⣿⣶⣶⣶⣶⣶⣒⣒⣾⡽⠟⠁⠀⠀⠀⠀⠉⠉⠉⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⡤⠤⡤⢤⡤⠤⣤⢤⣤⣄⣈⣉⣉⣉⡉⠙⠛⠛⠛⠷⠾⠯⢭⣭⣥⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳
⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⣼⠋⡿⠓⡾⠓⣲⠓⡶⠧⢤⠧⢤⡯⣤⣽⣉⡟⢀⡖⢲⠖⢦⠤⢤⡀⠀⢩⠟⣇⠀⠀⠀⠀⣠⡴⢶⢞⡿⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⢸⣉⡽⠉⣹⠛⢲⠟⢲⠓⢲⠿⢤⡾⠤⣼⢥⣼⠁⡜⢉⡟⢒⠟⠒⡾⠁⡰⠋⣴⠏⠀⠀⣠⣞⣁⣠⣧⠋⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡯⠤⠤⠬⣉⣉⣉⣙⣛⣒⠛⠒⠛⠲⠾⠤⠴⠧⠴⠃⢸⣉⣽⣉⡟⠓⡾⢀⡜⣡⠞⠁⠀⠀⣰⠋⠀⠀⠀⠈⠉⠲⢄⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠓⠒⠶⠶⠶⠯⠭⣭⣭⣉⣓⣒⣒⣒⠒⠒⠦⠤⠤⢭⣭⣉⣠⢋⡼⠃⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⣠⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠙⠛⠓⠲⠶⠶⠶⠿⠟⠀⠀⠀⠀⠀⠀⠘⢿⣶⣶⣴⣲⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀⣠⣼⣄⢀⡀⡀⡀⢀⡀⢀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⢠⠒⠉⡉⠐⢄⠀⠀⠀⠀⡠⠂⢉⠉⠒⡄⠀⠀⠀⠹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⡇⢰⠡⠌⠣⠀⡆⠀⠀⢰⠀⠜⢡⠌⡆⢸⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⢹⠀⠀⠀⠀⠣⡈⠑⠒⢁⡴⠁⠀⠀⠈⢦⡈⠒⠊⢁⠌⠀⠀⠀⠀⡏⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢸⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠈⠁⠉⠁⠀⠀⠀⠀⠀⡇⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠤⠄⢀⡀⣀⡀⢀⣀⡀⠀⣀⡀⣀⣀⣀⡀⠠⠤⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⢤⠤⢠⡄⠤⠤⠤⠤⠤⠤⠀⠇⠀⠀⠸⠀⠤⠤⠤⠤⠤⠤⢤⡤⠤⡤⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣀⡇⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⣼⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣧⡀⡀⣬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⢸⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡏⠀⠀⠀⠀⠀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠆⠀⡆⠀⠀⢸⠦⠤⠤⠤⠤⠤⠤⠤⡤⠤⠤⢤⠤⠤⠤⠤⠤⠤⠤⠴⠇⠀⠄⢰⠀⠠⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠛⠐⠃⠘⠂⠈⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠃⠘⠀⠛⠐⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠤⠒⠒⠒⠀⢴⡃⠀⠀⢘⡦⠀⠐⠒⠒⠤⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⢱⠀⠀⡎⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⡀⠀⠀⠀⠀⠀⠀⣸⠀⠀⡇⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠁
⣿⣿⡿⠻⠟⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⢙⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠙⢷⣄⢀⣴⠟⠁⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠁⠀⠀⢀⣽⢿⣅⠀⠀⢀⣴⠟⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠈⠳⣦⣴⠟⠁⠀⠙⢷⣴⠟⠁⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⣧⡀⠀⢀⣴⠟⠻⣤⠀⢀⣴⠛⠙⢷⣄⢀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⢻⣶⡟⠁⠀⠀⢈⣿⣏⠀⠀⠀⢀⣽⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⢃⠀⢀⡤⢄⠀⠀⠀⢀⣴⠟⠙⢷⣄⢀⣴⠟⠉⠙⢦⣀⡴⠋⠁⠈⠻⣦⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⢈⠔⠃⠀⠀⠑⢄⢰⣟⠁⠀⠀⢀⣽⢿⣅⠀⠀⢀⡼⠛⣧⡀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠁⣀⡀⠀⠀⢀⡔⠉⠀⠀⠀⠀⠀⠀⠑⢝⢷⣄⣴⠟⠁⠀⠙⢷⣴⠋⠀⠀⠀⢹⣶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢝⣷⣄⠀⢀⡴⠋⠙⢷⣄⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢟⢷⣏⠀⠀⠀⢀⣽⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢝⠷⣤⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠙⢷⣌⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣟⠁⠀⠀⢀⣽⢷⣼⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠈⠳⣄⣴⠟⠁⠀⠙⢿⣄⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠰⢀⡀⠀⠤⠄⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⣧⡀⠀⢀⣴⠟⠳⣄⠀⢀⡴⠋⠙⢷⣄⠑⢄⠀⠀⠀⠀⡠⠊⠀⠀⢀⠔⠊⠁⠀⠀⠀⠀⠀⠀⠉⠒⢄⡀
⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠈⢻⣶⡟⠁⠀⠀⢈⡿⣏⠀⠀⠀⢀⣽⠇⠈⠱⢄⠠⠎⣀⢀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠀⢀⣴⠟⠙⢦⡀⢀⣴⠟⠉⠻⣦⣀⡴⠋⠀⠈⠳⣤⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⢀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁
⠀⠀⢀⣴⣟⠁⠀⠀⢀⣽⢿⣅⠀⠀⢀⡼⠻⣦⡀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠁⢠
⢀⣴⠟⠁⠙⢷⣄⡴⠋⠁⠀⠙⢧⣴⠋⠀⠀⠈⢻⣶⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠀⣼⠀⢹⠀⢺
⠻⣧⡀⠀⢀⣴⠟⢷⣄⠀⢀⡴⠋⠙⢷⣄⢀⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⢀⠔⠛⠛⠋⢀⡴⠃⢀⡟⠀⣼
⠀⠈⠻⣶⡋⠀⠀⠀⢙⣷⣏⠀⠀⠀⢠⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠀⠀⢀⠔⠁⠀⠐⠛⠛⠉⢀⣠⠞⠁⣰⠏
⠀⠀⠀⠈⠻⣦⣀⡴⠋⠀⠘⢳⣤⣾⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠔⠁⠀⠀⠀⠀⠚⠚⠛⠉⢀⣠⠾⠃
⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⣠⣶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠛⠉⠁
⣀⣀⣀⣀⣀⣀⣀⣈⣻⣾⣋⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢸⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡘⠧⠔⠀⠀⠀⠀⠀⠀⠀⠈⣆⣀⣀⣀⠀⠀⠀⢈⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⢉⠒⠶⢤⣄⠀⢠⣀⣤⡼⠟⠿⣄⡉⠇⢀⣤⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠚⠿⢷⣶⡾⠀⠀⠀⠀⠁⠈⠂⠀⠀⠘⡄⢯⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠆⠒⣄⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⢸⢀⡀⠀⣿⢱⡖⠁⠀⠀⠁⠠⠤⠘
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⢀⡏⠘⠆⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠋⠀⠀⠀⠀⣠⠞⠑⠒⢻⡷⠆⠀⠀⠀⠀⡼⠀⠀⢀⣼⠇⠀⠒⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠛⠋⠀⠃⠀⠁⡀⢀⠈⠀⢢⣤⡾⣧⠀⠈⠉⠁⠀⢀⠐⠀⠀⣾⠀⠁⠀⠀⢀⣤⠆⢤
⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⣤⠄⠀⠀⠈⠦⠀⠀⢀⠁⡀⠀⠀⠑⣔⡁⠀⣀⡔⣇⠀⠀⠀⠀⠈⠁⠀⡐
⠀⠀⠀⠐⠀⠤⠀⠀⣶⠀⠀⠀⠀⠀⣔⢀⠐⠛⢹⡗⢤⣤⣤⡅⣳⡆⠀⡀⠀⠀⠀⢸⡟⠛⠛⠉⠁⣤⠿⠦⡀⢇⣤⠤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⢽⠋⠀⠀⠀⢹⣀⣬⠋⠀⠀⠙⡄⢸⣿⣦⣀⢰⣅⣀⣀⣠⣴⡿⣌⠑⠂
⠀⠀⠀⠀⠠⣀⠀⠀⠀⠀⢀⡀⠀⠀⠘⢦⣄⣡⣤⡾⠟⠛⠀⠀⠀⠀⠨⣿⠋⠉⠉⢿⣿⣿⣯⣁⠀⠘⡌⠑⢀⡀
⠀⠀⠀⠀⠀⠀⡂⠀⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡙⢲⡖⠚⠛⢿⣿⣿⡇⠄⠀⠑⠼⡁⠀⠀⠢
⠀⠈⠀⠀⢀⢠⠭⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠁⠀⢴⠀⠀⠀⣀⣾⣷⢚⡿⢶⣄⠀⠀⠈⠓⡄⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠐⠁⠀⠘⢿⠀⠲⠆⢀⣀⣀⣠⠑⠦⠤⠜⢰⠛⢙⠛⢻⣹⢀⣠⣤⣤⠛⠠⠄⠙⠦⠤⠐⢁⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⣀⡀⠘⠀⠀⠀⠀⠀⠈⢡⠀⠀⢠⡄⠀⠀⢸⠀⠰⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣠⠀⠤⠄
⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀⢀⡀⠂⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⢠⠞⡇⠀⠀⠀⠐⠀⢰⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⢑⡤⠋⠁⠀⠀⡀⠐
⠀⠀⠀⣀⠜⠂⠀⠀⠀⠈⠿⠷⡀⠀⠀⠀⠀⠀⠀⢀⠜⠰⠀⢈⠀⠀⠀⠀⠀⢠⣤⠎⠀⠀⡀⠐⠊⠉⠀⠀⠀⠀⠐⠉⠀⠀⢦⡀
⠀⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠠⠀⠛⠡⠖⠁⠀⢀⡀⠀⣀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠶⣦⣀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣾⣏⠇⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠂⠙⣫⣥⣶⠟⡀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠦⠶⠚⠉⠁⠀⠀⣿⢸⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠒⠈⢀⠀⠀⠀⢂⡀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡐⠈⠀⠀⠠⠀⠀⠠⠀⠀⠘⠀⠀⠀⠀⡄⠀⠀⠀⠀⡀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠓⡀⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⣀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⢰⠄⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠠⠀⠀⠠⠀⠠⠀⠀⠒⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠈⠀⠀⢀⠐⠀⠀⠜⠃⠁⠀⠀⠀⠀⢂⢀⠀⠀⠀⠂⡀⠐⠠⠀⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠐⠠⣀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠃⢀⠀⠀⠄⠂⠀⠀⠀⣨⠄⠰⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠘⠀⠊⠀⢀⡀⠀⠀⢄⠠⠠⠄⠀⠀⠤⠤⠜⠂⠠⠢⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢠⠈⠀⠀⠼⣀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠘⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡑⠠⢀⠀⠤⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

⣶⣶⡶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣤⣴⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠛⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠻⣦⣤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠖⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⣿⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠶⣦⢄⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠛⠉⣿⠀⠋⢰⡟⠲⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⣰⠏⠈⣧⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⠀⠀⡟⠀⠀⢸⠁⠀⠀⠈⠳⣤⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠘⠻⠦⠤⣿⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⣠⠖⠛⠛⢶⣀⡇⠀⠀⣼⠀⠀⣀⣀⣀⠈⢳⡄⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⢿⡀⠀⠀⣸⢿⡇⠀⠀⡿⢠⡟⠁⠀⠈⢷⠀⢿⠀⠀⠀⠀⠀⠀⠘⢳⠦⣤⣄⣀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⣀⣀⡈⠛⠲⠚⠉⢸⠀⠀⠀⡇⠈⢧⣄⣀⣠⠟⠀⢸⡇⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⢩⡟⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠉⠉⠉⠉⠛⠛⠛⠛⠛⠛⠿⠷⠶⠦⢬⣭⣥⣤⣄⣸⡇⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠒⠀⠶⠴⠤⠤⠄⠀⣀⣤⣀⣀⡀⠀⠀⣀⠀⠀⠀⠈⡅⠀⠀⠀⠀⢠⡏⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣄⡀⡀⢀⣀⣀⣀⣧⣠⣤⣤⣤⣤⣄⣄⣠⣄⣠⣄⣉⣉⣉⣽⣇⣈⣁⣀⠀⠀⠀⣼⠁⠀⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠀⡴⠋⠁⠀⢸⣧⡅⢸⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡏⢸⠤⢴⠇⠀⠀⠀⢰⡏
⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⡏⠀⡆⢸⣿⠀⠀⠀⠀⠀⠀⢀⡤⠶⠒⠓⠒⠶⣤⡀⠀⠀⠀⠀⠀⣸⡇⢸⠀⡾⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⣸⠓⠒⠃⠈⣿⡄⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⢀⣿⠃⢸⣺⡃⠀⣀⡴⠋
⠀⠀⠀⠀⢰⡇⠀⠀⠀⢠⡏⠀⠀⠇⠀⢹⣷⡀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⣼⡏⠀⢸⠈⠉⠉⠁
⠀⠀⠀⠀⣾⠀⠀⠀⠀⣾⠀⠀⠀⡀⠀⠀⠹⣷⡀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⢀⣼⠟⠀⠀⢸
⠀⠀⠀⢰⡇⠀⠀⠀⢰⠇⠀⠀⠀⡇⠀⠀⠀⠙⢿⣦⡀⠈⠳⣄⣀⠀⠀⠀⣀⣤⠞⢁⣠⡿⠋⠀⠀⠀⢸
⠀⢀⣤⣾⣁⡀⠀⠀⡿⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠙⠻⢶⣤⣀⣉⣛⣛⣋⣉⣤⡶⠟⠉⠀⠀⠀⠀⠀⢸
⡴⠋⠀⠀⠈⠉⠙⠛⢳⡄⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢹⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠘⡇⠀⣿⠙⠒⣶⠄⢰⠏⠀⠀⠀⠓⠂⡄⠐⢶⡶⠶⠶⠶⠶⠶⣶⠶⠶⠶⠶⣶⠶⠶⠶⠶⠶⢶⡶⠢⠞
⠀⢻⣀⣻⡄⣰⠋⢠⡟⠀⠀⠀⠀⠀⠀⡇⠀⠀⠙⢦⡀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⠀⢀⡴⠋
⠀⠀⠉⠉⠉⠛⠲⠟⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠹⣦⣀⣀⣿⢦⣄⣠⣤⣿⣀⣀⣰⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣤⠤⣤⡤⣬⡉⠙⡏⠀⠀⠀⠀⡏⠉⣽⠷⠶⠶⢦⡀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⠾⠃⠀⠀⠀⠈⠷⢶⡇⠀⠀⠀⢀⣷⠞⠃⠀⠀⠀⠈⠓⢶⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡀⠀⠀⠀⠀⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⠖⠛⠉⠉⠙⠛⠶⣄⣿⠀⠀⠀⢸⣠⠶⠛⠋⠉⠙⠛⠶⣤⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⢸⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠯⢭⣭⣭⣭⣍⣉⣉⣉⣉⣉⣭⣭⣿⢶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣟⠙⠳⠦⢤⣤⣄⣀⣀⣀⣀⣉⣁⣀⣠⣤⡤⠾⠛⢳⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⢻⡶⢶⣶⣦⣤⣤⣭⣭⣭⣥⣤⣤⣴⣶⡶⢿⡟⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⢸⡇⢸⡇⢸⡇⢸⡇⢸⡇⢸⡇⢸⡇⢸⡇⢸⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣼⣧⣸⣇⣸⣇⣸⣇⣸⣇⣸⣇⣸⣇⣼⣧⣾⡿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠈⠉⠉⠉⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠉⠛⠛⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠉⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢾⣿⣿⣷⣶⣶⣶⣶⣾⣿⣿⠆⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠘⠻⠿⠿⠿⠿⠿⠿⠗⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠰⠷⢶⣶⣶⣶⡦⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⢀⣠⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⣶⣦⣤⣄⣀⣀⣀⣀⣀⣀⣠⣤⣴⣶⠿⣿⡇⠀⠀⠀⠀⢀⣴⠟⡽⠊⢹⡇
⠀⠀⠀⠀⠀⠀⠀⣠⡶⠶⠶⣶⣦⣤⣄⡀⠀⠀⢸⣿⠀⠀⠈⠉⠙⠛⠛⠛⠛⠛⠛⠋⠉⠁⠀⠀⣿⣇⠀⠀⠀⣰⡿⠛⠳⣄⣠⣾⡿
⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⣸⠒⠲⠍⣿⠀⠀⢸⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⠄⠀⣿⡀⠀⣠⣾⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⣿⣶⣦⣶⠟⠀⠀⠀⠙⠿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⡿⠟⠋⠀⠀⠈⠻⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⠶⢿⡟⠛⠻⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡇⠈⠉⢹⡇⠀⣀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⠿⠿⠿⠟

⠀⠀⠀⠀⠀⠀⠀⢸⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⣨⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣅
⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂
⠀⠀⠀⠀⠀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣
⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀
⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄
⠀⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄
⣰⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣆⠀⠀⠀⠀⠀⢀⣀⣸⣇⣀⡀⠀⠀⠀⠀⠀⣰⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠁⠀⠀⣠⡴⠟⣫⡿⢻⡏⢿⣝⠻⢦⣄⠀⠀⠈⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⢛⡿⠛⠛⢻⡟⠛⢻⡟⠛⢻⡟⠛⠛⢿⡛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⡿⠀⠀⢸⡇⠀⠀⢿⡀⠀⠈⢿⡀
⠀⠀⠀⠀⠀⠀⠀⢠⣴⣄⣀⣀⣀⣸⣇⣀⣀⣸⣇⣀⣀⣸⣇⣀⣀⣸⣇⣀⣀⣸⣇⣀⣀⣀⣠⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠘⠛⠋⠉⠉⠉⢹⡏⠉⠉⢹⡏⠉⠉⢹⡏⠉⠉⢹⡏⠉⠉⢹⡏⠉⠉⠉⠙⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠈⣷⠀⠀⢸⡇⠀⠀⣾⠁⠀⢀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣬⣷⣤⣤⣼⣧⣤⣼⣧⣤⣼⣧⣤⣤⣾⣥⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡀⠀⠀⠙⠳⢦⣜⣷⣼⣧⣾⣣⡴⠞⠋⠀⠀⢠⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠏⠀⠀⠀⠀⠀⠈⠉⢹⡏⠉⠁⠀⠀⠀⠀⠀⠘⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⣷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉



⣿⣿⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⠿⠿⠇⠀⠀⠿⠿⠿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣶⣾⡆⠀⠀⣶⣶⣾⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⢰⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⠀⢸⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⣿⣿⡿⠿⠿⠿⢿⣿⣿⣿
⠀⢸⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣤⣤⣼⣿⣿⣿⣧⣤⣤⣿⣿⣿⣿⣤⣤⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿
⠀⢸⣿⣿⣿⣀⣀⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣀⣀⣀⣸⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢸⣿⣿⣿⠉⠉⠉⠉⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣿⣿⡏⠉⠉⠉⢹⣿⣿⣿
⠀⢸⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣿⡿⠿⠿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿
⠀⢸⣿⣿⣿⣤⣤⣤⣤⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⣿⣿⣧⣤⣤⣤⣼⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢸⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿
⠀⢸⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⠀⠀⠀⠀⠀⢀⣀⣸⣿⣿⣀⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟⠁⠈⢿⣿⣦⡀
⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⡿⠋⠀⠀⠀⠀⠙⢿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⢰⣿⣿⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⠟⠋⠀⠀⣠⣾⣷⣄⠀⠀⠙⠻⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⣿⡆
⠀⣿⣿⣿⣿⣷⣦⣤⣤⣤⣤⣤⣴⣶⣿⣿⡿⠟⠋⠀⠀⢀⣴⣾⣿⣿⣿⣿⣷⣦⡀⠀⠀⠙⠻⢿⣿⣿⣶⣦⣤⣤⣤⣤⣤⣴⣶⣿⣿⣿⣿
⢠⣿⡏⠀⠉⠉⠛⠛⠛⠛⠛⠛⠛⠋⠉⠀⠀⠀⣀⣤⣾⡿⠿⠿⠛⠛⠛⠛⠿⠿⣿⣷⣦⣀⠀⠀⠀⠉⠉⠛⠛⠛⠛⠛⠛⠛⠉⠉⠀⢹⣿
⢸⣿⠇⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⡶⠾⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠷⢶⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⢸⣿
⣸⣿⠀⠀⣼⠋⠉⠉⠙⠛⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠋⠉⠉⠙⣧⠀⠀⣿
⣿⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿
⣿⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢿
⣿⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸
⣿⣇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣸
⣿⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿
⢹⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿
⢸⣿⡀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⢀⣿
⠘⣿⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⣿
⠀⢿⣷⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣾⡿
⠀⠸⣿⡆⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⢰⣿⠇
⠀⠀⢿⣷⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⣾⡿
⠀⠀⠘⣿⣇⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⣸⣿⠃
⠀⠀⠀⢹⣿⡄⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⢠⣿⡏
⠀⠀⠀⠀⢻⣿⡄⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⢠⣿⡟
⠀⠀⠀⠀⠀⢻⣿⡄⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⢠⣿⡟
⠀⠀⠀⠀⠀⠀⢻⣿⣄⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⣠⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⣴⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⣄⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⣠⣾⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣧⡀⠀⠙⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠋⠀⢀⣴⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣶⣄⠀⠈⠻⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠁⠀⣠⣴⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⣤⡀⠀⠉⠛⢶⣤⣀⠀⠀⣀⣤⡶⠛⠉⠀⢀⣤⣾⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣷⣤⣀⠀⠈⠙⠛⠛⠋⠁⠀⣀⣴⣾⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣶⣤⣄⣠⣤⣶⣿⠿⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⣀⣿⣇⣀⡀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠙⠛⣿⡟⠛⠃⠀⢸
⠀⡠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠼⠤⠤⠤⠤⠉⠡⠤⠤⠤⠼⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⡀
⠀⠢⠠⡤⠄⠠⠠⠠⠤⠄⠀⠠⠤⠄⠠⠀⠀⠠⠠⠀⠀⠀⠤⠠⠀⠠⠤⠄⠀⠀⠀⠠⠤⠤⠠⠀⠄⠤⡄⠠⠌
⠀⠀⠀⡆⠀⠀⢰⠒⠒⠒⢲⠀⠀⠀⢰⠒⠒⠒⢲⠀⠀⠀⢰⠒⠒⠒⢲⠀⠀⠀⢰⠒⠒⠒⠲⠀⠀⠀⡇
⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠸⠀⠀⠀⢸⠀⠀⠀⡇
⠀⠀⠀⡇⠀⠀⠎⠀⠀⠀⠈⠇⠀⠀⠎⠀⠀⠀⠈⠇⠀⠀⠎⠀⠀⠀⠈⠇⠀⠀⠏⠀⠀⠀⠈⠇⠀⠀⡇
⠀⠀⠀⡇⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⡇
⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠸⠀⠀⠀⠸⠀⠀⠀⠘⠀⠀⠀⡇
⠀⠀⠀⡇⠀⠀⣸⢀⢀⠀⢸⡄⠀⠀⣸⠀⠀⢀⢸⡀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⡇
⠀⠀⠀⡇⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⡇⠀⠀⢰⠒⠒⠒⢲⠀⠀⠀⢰⠒⠒⠒⢲⠀⠀⠀⢰⠒⠒⠒⢲⠀⠀⢀⡔⠒⢲⡇⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢘⣠⡮⠤⠤⠤⢥⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⠞⠀⠀⠀⠘⠆⠀⠀⠞⠀⠀⠀⠘⠆⠀⠀⠞⠀⠀⣀⡾⠋⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢰⣶⣶⣾⣿⣿⣿⣷⣶⣶⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⢀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⠟⠁⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡠⠋⠛⠒⠐⠒⠒⠒⠒⠒⠊⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⣸⣀⣀⣀⣸⡀⠀⠀⠀⢸⠀⠀⠀⢰⣄⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⠑⠀⠂⠀⠀⠃⠀⠀⠀⢸⠀⠀⠀⠀⣿⢈⣽⡀⠀⣠⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣀⠀⠀⢸
⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠍⠁⠀⠀⠁⣿⠿⠋⢡⡾⢋⣴⣦⣌⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⣡⣴⣤⡙⢷⡄⢸⡀
⡖⠒⠒⠓⠀⠀⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠛⠒⠒⠚⢇⠸⣿⣿⡿⢸⠛⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠛⡇⢿⣿⣿⠇⠘⠓⠒⠚⠒
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠬⠥⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠬⠅⠂
⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣶⣄⡀
⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣶⠿⠛⠉⠀⣶⣭⣛⠿⢶⣦⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⣿⠛⠛⠛⠛⠛⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⣶⣾⣭⣭⣭⣭⣭⣿⣿⣿⡛⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿
⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿
⠀⠀⠀⠀⠀⠀⢻⡇⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢹⡟
⠀⠀⠀⠀⠀⠀⢸⣇⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⢿⡼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠘⣷⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣯⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣜⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣝⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣝⡻⣿⣿⣿⣿⠀⠀⠀⠀⢀⣤⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣶⣭⣻⠿⠀⣀⣤⡶⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⠿⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡐⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠐⣁⡢⠀⠀⠀⠀⠀⠀⠀⡄⠀⡀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠰⣇⠀⠀⠀⠀⠀⠀⠀⡵⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠰⠷⠀⠀⠀⠼⠁⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠠⡀⠀⠁⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠟⠀⠀⡀⠻⠀⡈⠀⠀⡓⠐⠴⠆⠙⠀⠸⢿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡉⡈⡂
⠀⠀⠐⢰⢂⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠑⠄⡀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠠⡯⠋⣾
⠀⠀⠈⠲⡞⡉⠛⠑⠶⣄⢄⡀⠀⠀⠀⠐⠂⠤⠄⠀⣀⣀⣂⣀⣀⣀⣀⣀⠀⠀⠀⠀⢀⢀⡤⠊⠀⢔⠏
⠀⠀⠀⠀⠘⢎⠂⠀⠀⠀⠉⠚⠶⣤⡤⠀⠀⠀⠀⠀⠘⠻⠛⠻⠄⠄⠠⠤⠠⣀⣀⡤⠔⠁⠀⢀⢀⡜
⠀⠀⠀⠀⠀⠀⠑⢕⠀⠀⠀⠀⠀⡞⠀⠩⠂⢸⠩⠅⠀⠀⠀⠀⠂⠀⣀⡀⣠⡌⠺⠁⠀⠀⠀⢠⠎
⠀⠀⠀⠀⠀⠀⠀⠈⠳⣕⢄⠀⠀⠃⠀⠭⠂⢸⠀⠀⠀⢀⠀⠂⠀⠀⠶⠬⠰⠂⠀⣀⡠⣔⠕⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⠤⣀⠀⠬⠄⠸⣀⣐⣒⠓⡦⠒⣀⠀⣉⠥⢜⡁⠀⡇⠱⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠒⢽⠀⢆⠄⠀⢠⣤⣤⣤⣄⠀⠀⠀⠴⢝⡡⠄⠸⠆⣴⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣦⢸⠀⠀⠀⠀⠀⠁⠹⠀⡇⠀⠀⠀⠙⠁⠘⠁⠠⢌⣑⡳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠭⢱⣐⠀⠀⠀⠀⠘⠓⠒⠃⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣶⠟⠚⠮⠥⠭⠭⠽⢏⣽⠋⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠛⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂⠉⠀⡉⠲⡀⠀⠀⠀⠠⠒⠈⠉⠓⠢⣀
⠀⠀⠀⠀⠀⠀⠠⠄⠠⠄⠀⠒⠼⣀⣀⣂⣁⣧⡵⠃⠀⠀⠀⠳⢬⣐⡀⠠⠀⠈⡷⠀⠀⠀⠄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠈⠀⠁⠀⠀⠁⠈⠉⠉⠁⠀⠈⠀⠀⠁⠁⠈

⠀⠀⠀⠀⣴⠟⠳⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠛⢷⡄
⠀⠀⠀⠀⣿⠀⠀⠹⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⡟⠀⠀⢸⡇
⠀⠀⠀⠀⣿⡀⠀⠀⠹⣿⣿⡻⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠟⣻⣿⡟⠀⠀⠀⣾⠃
⠀⠀⠀⠀⢻⡇⠀⠀⠐⡜⣿⣿⣶⣮⣽⣿⣦⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣾⣛⣭⣶⣾⣿⣟⠄⠀⠀⠀⣿
⠀⠀⠀⠀⢸⡇⡀⠀⠀⠘⣾⣿⣿⣿⣿⡿⠟⠛⠋⠉⠉⠉⠉⠉⠙⠛⠛⠿⣿⣿⣿⣿⣯⠎⠀⠀⢀⢀⣿
⠀⠀⠀⠀⢸⣧⣷⠀⠀⠀⡘⣿⡿⢋⣥⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣝⠿⣿⡏⡀⠀⠀⣸⢸⡇
⠀⠀⠀⠀⠀⣿⢸⣇⠀⠐⡿⢋⣴⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣷⣌⢿⡇⠀⣰⣿⣸⡇
⠀⠀⠀⠀⠀⣿⣼⣿⣿⢎⡴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⡑⣾⣿⣿⣿⠁
⠀⠀⠀⠀⠀⢹⣿⣿⠏⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿
⠀⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿
⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷
⠀⠀⠀⠀⠀⣿⠀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⢿⡄
⠶⠶⠶⠶⠶⣿⠀⠈⠉⢛⡟⠉⠙⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠐⠛⣿⡿⠹⣿⡟⠉⠉⠀⢸⠷⠶⠶⠶⠶
⠤⠤⠤⠤⠤⣿⡤⡧⠤⠘⣧⣀⣤⣿⣟⢸⣿⣷⡀⠀⠀⠀⠀⠀⠀⣴⣧⣀⣀⣼⣿⣾⣿⡇⠠⠤⡦⣿⠤⠤⠤⠤⠤
⣴⣶⡦⠠⣤⣼⣧⣴⣄⡀⠙⢿⣿⣿⣿⣿⡿⢻⣧⠀⠀⠀⠀⠀⢰⡿⠻⣿⣿⣿⣿⣿⠟⠁⣀⣴⣠⣿⣤⣤⣤⡄
⠀⢀⣤⣤⣤⣤⣿⣽⣷⢮⣦⣀⡈⠉⠉⠁⠀⠀⠹⡆⠀⠀⠀⠀⡿⠁⠀⠈⠉⠉⠉⣀⣠⣮⢴⣟⣽⣧⣤⣤⣤⣤
⠀⠀⣀⣀⠀⠀⠀⢻⣼⣧⡑⢍⠙⠛⠲⢦⡄⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⡴⠶⠚⠋⠉⡔⣡⣿⣽⢏⡀⠀⠀⣀⣀
⠀⠀⠙⠋⠁⠀⠀⠀⢻⣾⣷⡾⢢⣠⢶⣫⠀⠀⠀⢠⠀⠀⠀⢠⠀⠀⠀⢈⡳⢦⣠⠺⣷⣿⣾⠃⠈⠁⠀⠀⠙⠋
⠀⣀⣀⠀⠀⠒⠂⠀⠀⣀⠉⠻⣿⣿⠏⠁⠴⠀⠀⠈⠙⢀⠚⠉⠀⠀⠰⠀⠉⢻⣿⡟⠋⢁⡀⠀⠀⠒⠀⠀⢀⣀
⠀⠉⠁⠀⠀⠀⠀⠀⠀⠙⠓⠀⠘⠛⠷⣯⡀⠀⠀⠀⠀⣸⡀⠀⠀⠀⠀⣨⡿⠏⠓⠀⠐⠛⠁⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⣀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠈⠻⠶⠶⠶⠟⠋⠛⠷⠶⠶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠠⣄⡀
⠀⠀⠀⠉⠀⠀⠀⢀⡤⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⢠⣄⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠚⠔⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠒⠂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠘⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠐⠂⢻⣿⡆⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⢿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⠀⠀⠀⠘⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⡇⠀⠀⠉⠙⠳⢶⣤⡀⠀⠀⠀⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠰⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠻⡄⠀⠀⠀⠀⠀⠉⠻⣇⡒⠉⡁⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠐⡿
⣰⡂⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⢨⡄⠿⣦⠀⠀⠀⠀⣀⠔⠀⠙⠦⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠠
⣏⠀⠀⠀⠈⢆⠀⠋⠉⠀⠁⠀⠰⠇⠀⠈⠳⡀⠀⠊⠀⠀⠀⠀⠀⠈⠣⡠⣀⠀⠀⡆⠀⣀⣴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠄
⠘⣆⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⡡⡀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠸⡹⢾⡿⠿⠟⠋⠁⠀⠀⠀⠀⠀⢀⣀⣤⠖⠉⠁⠀⠀⠀⡀
⠀⠸⣧⣼⡖⢺⣿⣦⠀⠀⠀⠀⢰⣷⣿⢀⣰⢦⠟⢜⣳⣤⣤⣵⣦⣴⣦⣾⠁⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡾⠟⢛⡁⠀⠀⠀⠀⣀⣴⠇
⠀⠀⠹⣿⣿⡄⢹⣿⣆⠀⢀⠠⠿⠁⠃⠀⠀⠀⠀⠀⠀⠈⡟⠛⠿⠿⠿⡟⣤⠀⠀⠀⠀⠀⠀⢰⠉⣋⣡⣴⣾⣿⣯⣀⡤⠶⠛⠉
⠀⠀⠀⠹⣷⣿⡄⢻⣿⡄⠀⠈⠐⢤⣀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠈⢡⡇⠀⠀⠀⠀⠀⠈⢷⣿⣿⣿⠿⠛⠋⠁
⠀⠀⠀⠀⠹⣿⣿⡏⠘⠁⡤⠄⠀⠀⠉⠳⣄⠀⠀⠀⠀⠈⠀⠀⠀⠀⢀⢀⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⣀⠀⢀⠑⣼⣿⣷⣀⠀⠀⠒⠒⠂⠚⠉⠁⠀⠀⠠⢾⡿⢲⣄⠀⠀⠀⠀⠀⠀⠀⠀⢦⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠠⣄⠙⠳⣶⣿⡆⠙⠿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠇⠈⠛⠐⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠷⢤⣤⣤⠄⠠⠀⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⢢⠈⠛⢿⣿⣦⡈⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠙⠻⠿⠶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⡀
⠀⠀⠀⠀⣷⡀⠀⠀⠀⠀⠀⠀⢀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁
⠀⠀⠀⠀⠘⣝⠶⣴⡧⠒⢲⢋⣽⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠒⠒⠒⠶⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⢀⡰⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠀⢀⡴⠞⠁⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠤⠤⠤⣤⣀⣀
⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣳⠶⠋⠀⠀⠀⠀⠀⠀⣠⠴⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⢤⡀
⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⣦⡀
⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⣫⠞⠋⠹⣆
⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣫⠞⠁⠀⠀⠀⠸⣆
⠀⠀⠈⠂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⣫⠞⠁⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠈⠢⠀⠀⠀⠀⠀⣀⣠⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣫⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢋⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡼⢃⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⢀⡴⢋⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⢀⡴⢋⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⣠⡴⢋⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠓⠒⠛⠛⠋⠉⠁

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⢀⡀⠙⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⡤⠴⠚⠉⢀⣠⠖⠋⠙⠲⣄⡀⠙⠓⠦⢤⣄⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⢀⣀⣠⠤⠶⠚⠉⠀⠀⠀⠀⠀⠀⠉⠓⠶⠤⣄⣀⡀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠈⠳⣄⠀⠀⠀⠀⣠⠞⠁⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠙⠦⠴⠋⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⣠⠖⠋



⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣙⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⡀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢐⣈⣢⣄⣀⣔⣁⣀⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⡁⠀⠀⠀⠀⡁⢀⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⡀⠀⡀⠀⠀⢀⠀⡀⠰⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⡄⢀⡀⡀⠀⣀⣀⠀⢀⢀⡀⢠⣨
⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠐⢂⠀⡀⠀⡀⢀⠀⢀⠀⡀⠀⢀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⠀⡀⠅⠀⠀⡀⢸⢈⣀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠁⠉⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠠⢀⣀⣀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⢸⡀⡀⠠⠀⠀⠀⡄⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠄⢹⠃⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡧⠯⠠⠤⠤⠤⠠⠤⠄⠄⠀⠀⠀⠀⠀⠀⠀⠣⠀⠘⠓⠠
⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠰⠀⠀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⡀⠀⠀⠀⠄⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⡂⠀⠀⠠
⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠁⠀⠀⠈⡄⠀⠐⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⠀⡌
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣥⣤⣤⣬⣤⣤⣤
⣿⣯⣤⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⢷⠶⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣰⠖⠒⠚⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠒⠒⠒⠲⡄⠀⢸⠀⠀⠈⠙⠳⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⡆⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠇⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠷⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠤⠤⠤⠤⠾⠃⠀⣼⠀⠀⠀⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡷⠤⠤⠤⠤⠤⠤⢤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣒⣀⣒⣀⣀⣀⣠⣏⣀⣤⣤⡤⠴⠶⠖⢺
⠀⠀⠀⠀⠀⠀⠀⠀⣴⢋⣴⣒⣖⣒⣶⣒⣒⣖⡒⣲⠖⠒⡶⠖⢤⠤⠭⢭⠭⢭⣍⠉⠉⣩⠏⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢀⡾⢁⠾⢤⠾⢤⡾⠥⣤⠯⢬⡽⠭⢭⠿⠭⣽⢯⣉⣽⣋⡲⣾⠋⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⢠⠟⡠⠛⢲⠛⢲⠞⠒⡴⠃⢢⠞⠤⡴⠧⢤⠾⠥⣤⠮⣤⢞⡗⠁⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⢠⠟⠐⠿⠿⠿⠿⠿⠿⠿⠷⠾⠟⠖⠾⢷⣶⣿⣶⣺⣗⣲⡽⠋⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇
⠀⠀⠀⠀⡿⠲⠶⠶⠶⠶⠶⠶⠶⠶⠶⠤⠤⠤⠤⠤⣤⣤⣤⣤⣤⣤⣀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠖⠋⠁
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⣀⣤⠴⠞⠋⠉
⠀⠀⠀⠀⠙⠛⠛⠛⠒⠒⠲⠶⠶⠶⠶⠶⠦⠤⢤⣤⣤⣤⣄⣀⣀⣀⣀⣿⣤⠴⠖⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⢀⡄⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⢹⠀⡁⢸⠀⡇⠨⠀⠀⢹⣠⠖⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠰⢎⠣⡀⠈⠢⣘⡠⡃⢸⠀⡇⠸⠐⠇⢸⠀⡠⢊⠁⡠⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⡙⢄⠀⠑⢌⠢⡀⢠⠜⠁⢸⠀⡇⠐⠀⠃⢸⢨⡕⡫⢊⠔⡡⢪⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡀⢃⠰⠕⢆⡰⡕⢌⠂⠀⠀⠞⡠⠃⠰⡰⠆⢸⡠⢊⠔⠡⢎⠶⠀⠀⠀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣛⢀⠀⡑⣑⢀⡒⠔⢌⠢⣑⠒⠣⢔⠐⡇⠀⠈⠢⣈⠔⠁⢀⢔⡡⢛⠔⡠⢊⠜⠃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⡓⢍⢩⡁⠉⠨⡁⠁⢈⠳⡕⠨⢂⠔⣫⠀⡇⠨⢠⡕⢄⠀⠀⠀⢨⡕⣥⢪⡔⠁⢀⠔⣭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡑⢌⠢⡀⠈⠒⠁⠙⠆⢰⠈⢎⠴⠀⡇⢸⠀⢎⠢⡱⠆⠐⠀⠀⠀⠀⠀⠐⡡⢊⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢞⡣⣛⢌⡢⡑⢌⠀⠀⠀⠀⠐⠈⠀⠋⠀⠀⡇⢀⠀⠀⠑⢌⡀⠀⠀⠐⠛⢀⡀⣛⠘⠃⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡥⠭⠬⠥⠥⠤⡀⠀⠀⡤⠤⠄⡀⠀⢸⠀⡇⢬⠢⡀⢤⠈⠁⠈⢀⠤⠤⠬⡁⠉⠢⠔⡥⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠂⠀⠐⠀⠀⠀⠂⢌⠢⡰⢄⠢⡰⢜⠆⢸⠀⡇⠲⢅⢈⠲⠑⢄⠘⠑⠖⠂⠰⠎⠖⡠⢊⢔⡵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣙⣁⣛⣀⣀⣀⣙⠁⠑⢌⢢⡑⢝⠔⠁⢸⠀⣇⣀⣈⣃⣙⣀⣀⣉⣀⣀⡀⠀⠀⢨⢔⣁⣛⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⣤⢠⡄⣤⠀⠑⢄⠀⠑⢅⠀⠠⡄⠀⢱⠄⠀⢠⠄⣤⠀⠀⡤⢠⠄⣈⠢⡀⢬⠪⡁⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⠢⡑⢌⠢⡱⠂⠀⠑⢄⠀⢱⠀⠀⢰⠁⠀⠰⠑⠎⠀⠐⠊⠒⡡⣊⠤⡑⢌⠢⡑⢬⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠎⠀⣋⢈⣉⣁⣙⣀⡃⢸⠀⠀⢸⢀⡀⢈⠀⠋⣉⠉⠃⣘⠌⡁⠙⢌⠢⡑⣬⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣎⠕⠡⠄⠀⠴⠄⡇⢸⠀⠀⢸⠀⡇⠰⠀⠀⢬⡑⢄⠈⠀⢐⠦⠰⠆⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠐⠂⠂⢒⠂⡇⢸⠀⠃⠘⢔⠃⠘⢄⠢⡀⠈⠢⡑⢄⠀⠰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⡇⢸⠀⠏⢩⠢⡑⢄⠀⠑⣌⠢⣀⠉⠈⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠀⠇⠸⠀⠈⠶⠱⠂⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⡶⠛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⠛⢶
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⡏⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠄⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⢧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡼⠁⢸
⠀⠀⠀⠀⠀⠀⠀⢀⣹⠶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⠶⠶⣏⡀
⠀⠀⠀⠀⠀⢀⡼⢋⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⡙⢦⡀
⠀⠀⠀⢀⡴⠋⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠙⢦⡀
⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡤⠤⢄⡠⠤⢄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⢺⢀⣱⠦⣼⣤⡐⠲⡖⠚⡒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡟⡴⠁⠈⡴⠚⣿⠀⢸⡄⣹⡀⡱⣄⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⡈⠀⢧⠀⢀⡇⠀⣿⠀⣸⠃⠈⣅⡷⠬⢻⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡡⠖⢠⠞⠀⣋⡤⠶⣿⠀⠈⠙⠒⢸⠀⠐⡚⠄⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡁⠒⠚⠲⡈⠁⠀⠀⢸⡄⠀⡇⠀⢆⢀⡴⠧⣜⣺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠤⠞⠁⠀⠀⡇⢀⡞⠀⣾⠁⠸⣤⣄⠘⡜⢀⡄⠌⠛⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠛⣦⣠⡟⠛⣶⡇⠈⢷⣀⣿⡴⠖⠁⠤⠴⢧⣈⠓⡖⠛⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⡌⢀⠈⠉⠷⣄⠀⠈⠀⠀⠙⣿⡁⢀⡤⠒⣀⣀⣈⣠⠇⢸⠛⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⣷⡄⠀⠈⠛⠉⠛⢦⡀⣸⠋⢉⣀⡼⠉⡄⠀⠤⢠⡟⡘⡽
⠀⠀⠀⠀⠀⠀⠀⠀⢱⢸⠁⡉⠙⢶⡞⠉⠁⠀⠃⣿⡀⠀⠤⣀⣤⣿⠚⠛⢉⣄⣉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⣀⣹⡆⠸⡄⠳⣌⣓⡶⣿⠁⡴⢀⡼⢀⠈⣧⣠⠏⣤⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠈⣳⣄⠦⠴⢦⣡⣄⣿⣤⣤⠴⠊⠁⠴⢋⣸⠄⡹⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠫⡓⢤⣙⡀⠰⡁⡄⢹⡀⢹⠖⢦⣤⠴⠋⢳⠎⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⡉⠓⠦⠭⣿⡗⠛⠓⢒⣤⡴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠚⠁⠙⠒⠚⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠟⠿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⡾⠟⠉⢀⣤⣄⠈⠙⠿⣶⣤⣄⡀
⠀⠀⠀⣴⣶⣶⣶⣶⣶⣶⠶⠾⠿⠛⠛⠉⢀⣀⡤⠞⠋⢹⠉⠛⠦⣄⣀⠈⠙⠛⠻⠿⠶⣶⣶⣶⣶⣶⣶⣶⡄
⠀⠀⠀⣿⠇⠀⢠⣤⣤⣤⣤⣤⠤⠶⠖⠚⠋⠁⠀⠀⠀⢸⠀⠀⠀⠀⠉⠛⠒⠶⠦⢤⣤⣤⣤⣤⣤⠀⠀⢿⡇
⠀⠀⢠⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⢸⡇
⠀⠀⢸⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡿
⠀⠀⠘⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇
⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣼⡇
⠀⠀⠀⣿⡇⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⣿⡇
⠀⠀⠀⢿⡇⠀⢸⡧⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢾⠦⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⣿⠀⠀⣿⠃
⠀⠀⠀⢸⣷⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⢸⣿
⠀⠀⠀⠈⣿⡄⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⣾⡇
⠀⠀⠀⠀⠸⣷⡀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⣸⡿
⠀⠀⠀⠀⠀⠹⣷⡄⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⣴⡿⠁
⠀⠀⠀⠀⠀⠀⠘⢿⣦⡀⠈⠛⢦⣀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠋⠀⣠⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣄⠀⠉⠛⠶⢤⣄⣀⠀⠀⢸⠀⠀⢀⣀⣤⠴⠞⠋⠀⢀⣤⡾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣶⣤⣀⡀⠀⠉⠙⠛⠛⠛⠛⠉⠁⠀⣀⣠⣴⡾⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⢶⣶⣤⣤⣤⣴⣶⠾⠿⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⢻⡛⢻⡟⡟⡟⡛⢻⠟⣿⣿⣿⣿⣿⣟⠛⠛⠛⠛⢻⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⢣⡧⢸⣧⢅⡇⣷⠟⢠⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⢠⠧⡀⣻⢨⣿⣽⣰⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠸⡄⢨⣿⣿⣿⣿⢿⡟⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⢸⣿⠀⢀⣴⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠀⣽⣿⣿⣿⣿⣏⣿⣾⣿⣿⣿⡿⠿⠷⣶⣶⣭⡏⢸⣿⠰⠟⠁⠀⢸⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⢰⣿⣿⣿⣧⣊⡹⠋⠁⣿⣿⣏⠁⠀⠀⢀⡀⠉⠁⢸⣿⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⢺⣿⡟⣿⣭⣽⡃⠀⠀⣿⣿⣿⣦⣀⠀⣼⡇⠀⠀⢸⣿⠀⠀⢀⡈⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣿⣿⣷⣷⣤⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠘⣿⠳⡙⢓⠛⠁⠀⠀⣿⣿⣿⣿⠿⠿⠿⣷⡀⠀⢸⣿⠀⠀⠘⡇⠀⠀⠀⠀⢀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢼⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠀⢡⡐⠭⣿⡄⠈⡀⠀⣿⣿⣿⡙⠢⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢹⣄⣠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣻⠋⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⢀⡞⠀⠀⢿⣧⠀⠀⠀⣿⣿⣿⣿⣶⣤⣀⣀⠀⠀⢸⣿⠀⠀⠀⠀⠹⣿⣷⣤⣋⠀⣉⣹⣿⣿⣿⣿⣿⢿⣇⡐⠅⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⢠⡁⢰⣄⢸⣿⠀⠀⠀⣿⣿⢿⠿⠿⠿⠿⠏⠀⠀⢸⣿⠀⠀⠀⠀⠀⠈⠉⠿⣻⣧⠼⣿⣷⡶⠴⣿⣧⣀⠉⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⢸⡇⢸⡿⠀⡍⠀⠀⠀⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠐⢶⡄⠉⣽⣯⠀⠘⠻⣧⠴⠽⠻⣟⠄⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣟⠀⠐⠁⠀⠂⠀⠀⠀⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠐⠀⢻⣧⣤⠀⠀⠀⠀⠀⠀⢌⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠿⠀⠒⠀⠐⠂⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣻⣿⣀⣀⣀⣀⣀⣀⣀⣀⣸⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢑⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⢉⠶⣁⡠⠓⣄
⠀⠀⠀⠀⠀⠀⠀⢞⢁⠜⢣⡠⠊⡢⡎⢀⠷⢄⠀⠀⠀⠀⢀⣤⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⠊⡨⠮⣀⠜⢣⡄⠊⣱⠄⢀⣴⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⡔⢉⠶⡋⣨⠞⢉⣶⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢎⣠⡞⢁⣀⢘⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⣼⣿⣿⣿⣿⣿⣿⣿⣿⡟⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠘⣿⣿⣿⣿⣿⣿⡅⠉⢁⡼⠋⡱⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣷⣦⣿⣿⣿⣿⣿⠿⣁⡴⡋⡈⠲⣀⠜⠓⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣆⠀⠉⠁⠐⢏⡠⠘⢢⡔⠉⡲⡊⡠⠓⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠊⠙⢿⣿⣿⡄⠀⠀⠀⠀⠑⢶⠁⡸⠪⡠⠊⢣⡔⢉⡵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠎⠁⠀⠀⠀⠙⢿⠃⠀⠀⠀⠀⠀⠀⠙⢤⠊⢉⠶⣁⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢅⡴⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿
⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⢸⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿⠀⠀⠀⠀⠀⢀⣴⡾⠟⠛⠛⠻⢷⣦⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢸⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⠀⠀⠀⠀⢠⣿⠋⠀⠀⡏⢻⠀⠀⠙⣿⡄⠀⠀⠀⠀⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⠾
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡏⢰⡞⢚⠃⠘⡓⣲⠀⢹⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠸⣿⡀⠉⠉⡇⢸⠉⠉⢀⣿⠇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠙⢿⣦⣀⣉⣉⣀⣴⡿⠋⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⢠⣤⣤⣤⣤⣤⣤⡄⠀⠀⣿⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⡄⠀⠀⠀⠀⠀⠀⣿⠀⠀⢠⣤⣤⣤⣤⣤⣤⡄⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⡇
⠀⠀⢸⡿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣾⡇
⠀⠀⢸⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⡇
⠀⠀⢸⣿⣀⣀⣸⣇⣠⣤⣤⣄⣼⣇⣀⣀⣿⣄⣤⣤⣤⣄⣄⣼⣧⣠⣤⣄⣄⣼⣧⣤⣤⣤⣤⣤⣤⣿⣄⣤⣸⣧⣠⣤⣤⣄⣼⣧⣠⣄⣿⡇
⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠶⠶⠆⠰⠀⠶⠶⠶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⣿⠀⠀⠐⢦⣀⡴⠆⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢠⡖⠲⡖⠋⠉⠉⠉⠉⠉⣽⡀⠀⠀⠀⣿⠀⠀⢀⡴⠛⢧⡀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢸⡇⠀⡇⠀⠀⠀⠀⠀⠀⢶⡇⠀⠀⠀⠻⣤⣤⡄⢀⣤⣤⣤⣤⣤⠼
⠀⠀⠀⠀⠀⠀⠸⠧⠴⢧⣄⡀⠀⣀⣀⣀⣻⠅⠀⠀⠀⠀⠀⠸⠗⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢧⠘⡏⠉⠁⠀⠀⡤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⡀⠀⠀⢀⠀⠄⠠⠤⠤⠤⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠀⠀⠘⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⡇⠀⢰⠋⠀⣿⠀⣾⠀⣿⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⡀⢀⡤⠤⣄⠀⠀⢸⡇⠆⠀⠀⠀⣀⣀⡀⠀⠀⢸⡇⠀⠸⣆⠀⠭⠀⠬⠀⠤⠀⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⣿⡞⠁⠀⠈⡇⠀⢸⡇⡆⠀⠀⣼⠁⣿⣁⠀⠀⢸⡇⠀⠀⠈⠙⣷⡴⠚⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⡀⠙⢻⡆⢀⡼⠁⠀⢸⡇⠁⠀⠀⠓⣆⡴⠁⠀⠀⢸⡇⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣼⡷⠋⠀⠀⠀⢸⡇⠀⠀⠀⠀⠟⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⡤⠤⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠇⠀⣠⣤⡀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣰⠋⢤⠀⡤⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⢀⡼⠗⠋⠁⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢻⡀⠴⠶⠦⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⣴⠋⠀⠀⠀⣀⠚⠉⠉⠉⠉⠉⠉⢹⡇⠀⠀⠀⠀⠙⠶⠤⠴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⢀⡴⠋⠀⠈⠉⠉⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⢸⡷⠶⠶⣶⠶⠶⠶⠶⠶⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠼⠁⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠈⠃


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡋⡋⣙⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⢒⡂⠀⡀⠰⠎⠩⣉⠰⠆⠒⢤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠀⠉⣉⣀⣉⣀⣀⠌⡽⠀⠀⣡⠔⠛⠐⠲⠬⠓⣄⣌⠉⠲⢆⡤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠈⡡⠄⠔⠁⠀⠄⠀⢈⡹⠴⠧⢤⡞⠁⠀⠲⣧⠔⠖⠋⠉⠉⠉⢙⠮⣭⡛⠦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⡍⠀⡜⠁⠀⢠⠀⠀⠀⣇⠀⢁⠀⠀⠀⢀⡷⠆⠀⡴⠁⠀⠀⠀⠀⠀⠀⢱⠀⠀⠙⠒⠮⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢂⠼⠦⡤⠂⢀⠀⠘⠦⣀⡀⠈⠖⠁⠀⢠⠎⠑⠒⠛⢺⡇⠀⠠⢄⣺⠀⠀⠀⢸⡇⠀⢂⠀⠒⠓⢍⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⡠⣃⣀⣸⡀⠀⠀⡁⠀⠀⠄⠈⠁⠀⠠⣄⡾⠀⠀⠀⢀⠀⠻⣄⠀⠀⣿⡤⠀⠀⢸⠅⠀⠈⠲⠞⢀⠘⡄⠈⣆
⠀⠀⠀⠀⠀⠀⠀⠀⡘⠘⠈⡀⠤⢀⡗⢉⡀⠀⠉⠀⠀⢀⣷⡀⠀⠘⣧⠀⠈⠀⠈⢢⣀⣀⣠⠴⠃⠀⠀⠀⣸⢧⡀⠀⠀⠀⢨⠀⠀⢸⢊⡇
⠀⠀⠀⠀⠀⠀⠀⢰⠉⠀⡜⢀⣀⠀⠃⠀⠁⢀⣀⡴⠊⢹⡇⢱⡀⠀⠘⣆⠀⢀⡴⠋⠁⠀⠄⠀⠀⠀⢀⣰⠃⠀⠉⠓⠲⡖⠁⡗⠀⠨⣀⢱⡀
⠀⠀⠀⠀⠀⠀⠀⢸⢀⠏⡰⠉⠀⠀⠐⢤⠖⠛⠤⡀⠀⡀⢇⠀⠇⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀⠀⢀⡜⢧⠀⠀⠀⠀⠘⠁⠀⣸⠀⠀⠈⠉⡃
⠀⠀⠀⠀⠀⠀⠀⠈⡸⠀⠃⠀⠙⠒⣶⠋⠀⠀⠀⣀⠀⡇⢸⣤⡤⢤⣴⡿⠥⣤⣀⣀⣠⠼⠛⠉⠉⠁⢀⡼⠤⠤⠤⠤⢴⠋⠐⠁⠀⠀⢳⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠨⡱⠀⠀⠂⠉⠹⣅⠀⠉⠀⠀⠈⢹⡿⠋⠀⠀⢰⠃⠀⠀⠀⠈⠛⣤⣀⣀⣀⠐⠂⠙⠀⢀⣠⠤⠀⠀⡷⠤⠒⠂⢀⣞⣀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠘⡂⠄⠐⢄⡀⠈⠉⠙⢋⡡⣴⠏⠀⠀⡰⠁⠘⣆⣠⠀⠸⠀⠀⠀⠀⠀⠉⠛⠓⠚⠋⠉⠁⠀⢀⡴⠃⠀⠀⠉⠁⠈⢹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠦⡀⠀⠉⠿⠶⠶⢶⣶⠇⠀⠀⠀⡇⠀⠢⡤⢧⣀⠀⠀⣄⣀⣠⣄⣀⡴⠦⠤⠤⣴⡶⠞⠿⠶⠶⡦⢤⣤⠔⠒⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠂⠉⠉⠉⠉⢻⡄⠀⠤⠒⢧⠀⠈⠀⠀⣈⣁⠔⢋⠈⠁⢀⣠⣴⡶⠶⠛⠁⣀⣉⠀⠌⢁⡰⢶⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠐⠂⠀⠈⠳⣄⣀⠀⠀⠸⠀⢀⣼⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠈⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⣌⣒⣤⣄⣁⣀⣀⣀⡤⠞⠉⠉⢻⣿⣿⣶⣂⠉⠉⣀⣤⢤⠴⠶⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠉⠒⠿⢍⡛⠛⢯⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠤⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⢀⠔⠋⠉⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡰⠁⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣼⠁⠀⠀⠀⠀⠀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣿⡜⠁⠀⠀⠁⠢⠀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡔⠶⠲⠤⣀⠸⣄⣀⣀⣀⣀⣀⡀⠤⡏⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⢠⡇⠈⠂⠀⠀⠀⠙⠇⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⢄⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⠠⠀⣀⣑⣅⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠒⠒⠻⡀⠀⠀⠀⠀⠀⢠⠏⠀⢀⣠⠴⠒⠋⣉⠝⢓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⣤⣠⠤⠖⠁⠀⢠⠏⠀⢀⠄⢊⠤⠊⠀⢠⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣞⠫⢍⡉⠈⠉⠒⢄⡀⠀⠀⠀⠀⢸⠤⠎⣀⣐⡁⠀⠄⢊⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⠁⠂⠌⡑⠢⢄⡀⠙⢆⠀⠀⠀⠀⠑⠒⠶⠶⠶⠒⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠐⠠⠀⢀⡀⢁⣢⡬⠑⠊⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⡀⠀⠀⠀⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⡀⡄⠠⠤⠀⠄⠠⠀⣠⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⡘
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠒⠀⠉⠀⠁⠀⠀⠐⠒⠚⠛⠁⠉⠉⠙⠒⡠⠤⢄⣤⡭⠖⠦⠀⠀⠀⠀⠀⠀⠀⠠⠈⢁⠞
⠀⠀⠀⠀⠐⠂⠀⠀⠀⢀⠀⠀⡀⠁⠀⡀⠀⠀⠀⠀⠀⠛⠠⡀⠀⠐⠀⠀⠀⠈⠂⠀⢀⣈⠀⠀⠒⠤⠤⡀⡄⠂⠀⠀⡠⠃
⠀⠀⠀⠀⠤⢀⣀⣈⣡⣴⣢⠀⠂⠄⠀⠁⠀⠀⠄⠒⠐⠒⣀⠀⠀⠀⠀⠀⠀⣀⠏⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠴⠀⠀⠅
⠀⠀⠀⠀⠀⠀⠈⠃⠒⠀⠨⠄⠤⡄⠠⠀⠀⠐⠖⢈⡀⠀⠠⠐⠤⣄⣂⡱⠖⠃⠀⠘⠻⣋⣀⠀⠀⠀⠀⠉⠀⠀⠀⠰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠑⠂⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠙⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠔

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣶⣶⣾⡿⢿⣿⠿⣿⣦⣀⣠⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣾⡿⠛⠋⠉⢀⣴⠋⠀⢀⣴⠃⠀⠸⠿⠿⠛⠛⣿⣷⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⣽⠃⠀⢠⡾⠟⠁⢠⣴⣟⣁⣠⠀⠀⠀⠀⠀⣴⠋⠀⠉⠻⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠋⢠⡾⢿⡀⠀⠀⢀⣤⣤⣿⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠀⢹⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣟⠀⠀⣿⠀⠀⢷⠀⠀⠟⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠐⢦⣀⣼⠋⠁⠀⢀⡾⠿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠉⠳⠄⠀⠀⠀⢀⡀⠀⠀⠀⠀⠉⠀⣷⠀⢀⡀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠟⠁⠀⢸⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠶⠶⣤⠀⠀⣿⠀⠀⢀⣴⠀⠀⠙⢷⡟⠁⣠⡼⠃⠀⢰⣧⣄⠀⠀⠀⣀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⡀⠀⠀⣾⠛⠛⠁⠀⣀⣾⡁⠀⢀⣀⣼⡷⠞⢋⡀⠀⣠⠟⠁⢹⡇⠀⠀⠉⠛⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣾⣇⠀⢠⡇⠀⠀⠀⣀⣽⠿⠷⠛⣋⣩⣤⠶⢾⣯⣁⣀⣠⡄⠀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⢿⣷⣶⣶⡾⠋⣤⠶⣿⠟⠉⠁⠀⠰⡟⠁⢉⣩⣥⠶⠶⠖⠚⠓⠒⠺⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣧⡘⠃⠀⠻⠆⠀⢀⣠⡤⠶⠿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣰⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⣷⣶⣶⣶⣿⢿⣿⣤⣤⣴⣟⠛⠲⢤⣤⣤⣤⣴⣾⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠋⠹⣿⡆⠀⠀⢻⣿⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⢸⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⡀⠈⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⠿⠁





⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠑⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠑⠀⡀⠀⠀⠀⠀⠀⠀⠈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠃⢄⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠁⠀⠀⠀⠁⠢⡀⠀⠀⠀⠀⠀⠀⠀⠑⠀⡀⠀⠀⠀⡀⠄⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠂⠈⠲⣄⠀⠀⠀⠀⠀⠈⠐⢄⠀⠀⠀⠀⠀⠀⠀⠈⡢⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡐⠁⠀⠀⠜⠃⢁⠀⡀⠀⠀⠀⠀⠀⠁⠠⡀⠀⢀⠠⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠄⠀⠀⢀⠌⢀⣇⢀⣁⣢⣐⢄⠀⠀⠀⠀⡀⠌⠂
⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⣌⢊⠀⠀⢀⠂⠀⠈⠉⠌⠀⠌⠀⠀⠈⠀⠐⠈
⠀⠀⠀⠀⢀⠔⠁⠀⢀⣮⣤⣤⡄⠀⡑⠠⡀⠀⠌⠀⠌
⠀⠀⡀⠈⠀⠈⠲⠀⠀⠄⠀⠀⠉⠑⠢⣴⡄⠩⠀⠌
⡀⠊⠈⠐⠄⡀⠀⠑⠀⠈⠄⡀⠀⠀⡠⠀⠙⣤⠋
⠀⠑⠠⡀⠀⠈⠐⠄⡀⠑⢨⢦⡔⠁⠀⠀⠀⠈
⠀⠀⠀⠀⠑⠠⠀⠀⠌⠂⠁⠁⠈⠉⠊⠂⠐⠊
⣿⣿⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠀⠀⢀⣤⣤⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⣈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣛⣋⣉⡉⠉⣛⣛⣻⢿⣿⣆⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣟⣟⣻⣿⡿⢻⣟⠛⣷⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠿⠿⠶⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡛⠛⠛⠻⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠒⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋

⠀⠀⠀⠀⢠⣴⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠂⠦
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠿⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠔⠂⠈⠉⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠈⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⣀⡤⢄⣶⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠈⢁⠄⣊⣭⡙⣯⡟⠳⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠠⣀⡀⡀⢈⣩⣼⠻⣿⣿⣿⣷⣿⡲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣶⠟⢿⠔⠁⠈⠟⠁⢹⣿⣿⣿⣿⣱⢦
⠀⠀⢀⣠⠴⠒⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡚⠂⠙⠖⠛⢀⣴⣿⣿⣿⡿⢀⣾
⢠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠛⣿⡗⠂⠀⠀⠀⠈⠻⢿⣿⣇⡸⠃
⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠸⢎⣿⠗⠚⠀⠀⠀⠀⠘⢿⠟
⢨⡳⢤⣄⣀⣀⣀⣀⣀⡠⠄⢀⠀⠜⠀⠀⠀⢀⠀⠀⠈⠛⠀⠀⠀⠀⠀⡄⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠙⠷⢤⡄⠀⠀⠀⠀⠠⠀⠋⠀⠀⠀⠀⠀⠀⠁⣦⡀⠀⠀⠀⡅⠀⠀⠸⠂⠀⠀⠀⠀⠳⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠠⢤⡂⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠈⠒⠒⠀⠀⠀⠀⠀⠙⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⠀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠀⠀⠀⠀⠀⠀⠀⠈⠁⢀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠤⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠒⠒⠉⢉⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡁⢸⡇⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢣⠻⣄⠀⠀⠀⠀⡴⠁⣀⣀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡤⠤⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡹⣆⣠⠤⠚⠋⠹⢯⡕⡄⠀⢀⣀⣠⠤⠤⠒⠂⠉⠉⠀⠀⢀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠓⠘⡄⠀⠀⠀⠀⢈⠜⡽⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞
⠀⠀⠀⠀⠀⠀⡠⠶⠖⠒⠒⠒⢲⠖⠉⠀⠀⠀⠀⠀⠀⣠⠔⣩⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋
⠀⠀⠀⢀⡴⠊⠀⠀⠀⠀⢀⡴⡇⠀⠀⠀⠀⣀⡠⠖⠋⠁⠈⠉⠙⠛⠀⢤⠲⡖⠢⠤⠤⠤⢄⡴⠃
⠀⢀⠴⠋⢀⣀⡠⠤⠔⠒⠋⠀⢳⣒⣒⣮⡭⢥⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡱⡀
⠐⠓⠊⠉⠉⠀⠀⠀⠀⠀⢀⡴⠋⠉⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢹
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋
⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⢀⠞⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⢷⣦⣄
⠀⠀⠀⠀⣠⠔⠁⠀⠀⠀⠀⠀⠀⢀⡎⠀⠈⢦⡀⠀⠀⠀⢀⣀⠤⠖⠉⠀⠀⠀⢙⡷⡷
⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠉⠛⠛⠉⠏⠀⠀⠀⠀⠀⢀⡠⣪⠜⠁
⠀⠘⠓⠒⠒⠒⠒⠒⠒⠊⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⣠⠵⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠒⠊⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠤⢶⡶⢶⠶⠶⠶⠊⢉⡹⣿⠟⢖⢤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠋⠀⠀⢉⡾⠁⠀⠀⠀⢻⡇⠀⠲⣤⠞⠐⢿⣟⢿⣷⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠊⠀⠀⠂⠀⢀⡤⠂⣠⡟⠀⠀⠠⠀⠀⢀⡿⠀⠀⢸⡇⠴⠞⢹⣇⢻⡿⠿⢿⣶⣦⡀
⠀⠀⠀⠀⠀⠀⣴⠇⠂⠀⠀⠀⠀⠤⢾⣀⡔⠀⠉⢣⠀⠀⠀⢢⡞⠁⠀⠀⣠⠞⢻⡄⠠⠞⣿⡆⠠⡀⢸⣿⣿⡿⣷⣄⡀
⠀⠀⠀⣀⠄⠚⠁⠀⠀⠀⠴⣁⠀⠀⠀⠉⢠⠂⢀⠞⠃⠀⠀⣸⠀⠀⠀⠀⡟⠀⣼⠁⠄⠀⠙⣿⣤⣿⢾⣿⡇⠀⡈⢻⣿⣆
⠀⢀⣾⠃⠀⢀⡠⠀⢠⠂⠰⠈⠓⡀⣀⠔⠁⠀⡎⠀⠀⠀⠉⠛⢄⡀⠀⢰⡅⠀⣿⠀⢀⠔⣠⣿⣿⡏⢸⠹⣷⣹⡌⡌⢻⣿⣆
⠀⣼⡅⠀⢠⢘⠁⠀⡿⠀⢀⠀⢀⣿⠃⠀⠀⢠⣇⣀⣀⣠⣤⣤⣀⣤⣤⡾⠀⠈⣧⠀⢆⠀⠁⣿⣿⣧⡸⢰⣿⣿⣷⠈⢾⣿⣿⣦
⣾⢻⡇⠀⢠⡜⠀⠀⠃⠀⠀⠁⣿⣿⠀⣀⡤⠚⠋⢩⠉⠁⠀⠀⠀⠀⠀⢀⣤⠶⢯⣄⣀⢁⣈⣿⣇⠿⠶⣿⣿⠉⠀⣠⣿⣟⢹⣿⣆
⣿⡾⠀⠙⠻⠱⣄⡀⠀⠀⠈⠒⣿⠟⠉⠁⠀⠀⣀⣿⠀⠀⠀⠒⠉⣉⠉⠉⠀⠀⠀⠉⠛⢿⠛⠉⣠⣴⣾⣿⠟⠀⢈⣿⣿⣿⣿⣿⣿
⢿⢿⠀⠀⠀⢀⠀⠁⠂⡤⠀⢨⠃⠀⣿⣄⡀⡜⠋⠀⠀⠀⠀⠀⠀⠀⢉⠛⣻⠀⠀⢀⡀⠘⣦⣿⠿⠛⠙⣦⣹⣷⣿⣿⣿⣿⣿⣿⣿
⠈⠚⠓⡦⠀⠈⢳⡖⠉⢀⣠⡟⠀⠀⢨⠉⠉⡀⢀⠀⢠⠀⠱⣦⠐⠂⣩⡾⢋⣾⣤⣤⣴⣀⡉⢀⣴⣶⣶⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠱⡄⢀⣶⣴⣾⣤⣴⣿⣿⡇⠀⠀⣼⠀⠊⢀⣾⡀⠈⣀⢞⣡⣾⣿⣷⣾⣿⡿⠿⠟⠛⠛⠛⠛⠛⠛⣛⣿⣿⣿⣿⣿⣟⠻⠿⠿⠃
⠀⠀⠈⠺⢿⣟⣿⣛⣿⠿⠛⠉⣄⣀⣌⠉⣉⣥⣤⣿⣿⣷⣿⣿⣿⣿⣿⣿⣷⢿⡉⠉⠉⠒⠺⢦⣄⠀⢀⣒⣾⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣟⠿⢛⣡⣤⣿⠏⠙⠿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠂⣦⣴⢺⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠋⠁⠀⠀⠀⠀⠉⠉⠳⣍⡛⠿⠿⣿⣶⣼⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢤⣌⣻⣿⣿⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠀⢀⡀
⠀⠀⠀⠀⠀⠀⢠⡤⠴⣯⣤⡶⠿⠉⢱⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡎⠁⠽⢶⣤⣽⠦⢤⡄
⠀⠀⠀⠀⠀⠀⠀⠣⠤⠼⣧⣄⡠⠾⠻⣿⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣿⠟⠷⢄⣠⣽⠦⠄⠝
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣥⡤⠂⢀⠟⠀⢙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡋⠀⠻⡀⠸⢤⣬⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⢀⠀⢀⡾⡟⠉⠀⠀⣤⡀⠀⣀⠀⠀⡀⠀⢀⣤⠀⠀⠉⠻⢷⡀⠀⡀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣤⣾⡇⠈⣧⣥⠀⠀⠀⢸⡇⠀⢾⡁⣀⡷⢀⣸⠇⠀⠀⠀⣈⣼⠁⢸⣷⣤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⢆⣸⣅⠷⣄⣀⣌⢉⣅⣈⣉⣯⣥⣼⣯⣱⣀⣠⡾⣨⣇⡰⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣦⠀⣿⣧⡤⠞⠁⣽⣿⠈⠣⣤⣬⣿⢀⣴⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠾⣿⡗⢀⡸⢃⡈⠤⢘⡇⠁⢩⣛⡏⣿⣻⡯⢿⣏⡇⠤⢁⡘⡇⡀⢚⣿⠷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⢶⣆⡈⠠⣼⣌⣰⠤⠛⣥⣶⠿⠀⣀⣄⠀⠀⣿⢈⣐⣸⡇⠿⣶⣼⠛⠴⣆⣡⣧⠄⢁⣱⠶
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⢻⠞⠋⣩⠿⢠⡀⢉⣿⡛⠀⠐⠁⠀⠀⣿⠀⠈⢺⡇⢚⣿⡈⢀⡄⠿⣍⠙⠷⡟⠀⣀
⠀⠀⠀⠀⠀⠀⣀⠄⣉⠛⠉⣠⣾⠗⣦⣼⠟⣋⠛⠣⢌⣁⣀⠄⠀⢻⠀⣂⣨⡭⠜⠛⣙⠻⣧⣴⠺⣷⣄⠉⠛⣉⠠⣀
⠀⠀⠀⠀⠀⡾⢿⠀⠻⣀⣠⣮⡍⢽⡟⠡⠞⠁⠉⠉⠈⠉⠉⠙⠳⠞⠋⠉⠉⠁⠉⠈⠈⠳⠌⢻⡯⠉⣵⣄⣀⠟⠀⡿⢷
⠀⠀⠀⠀⠀⠁⠀⢀⣾⣿⣿⠇⠀⣠⣿⣳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⣿⣄⠀⠸⣿⣿⣷⡀⠀⠈
⠀⠀⠀⠀⠀⠐⣊⣯⣭⡁⠀⠀⣰⡿⢛⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡛⢿⣆⠀⠀⢀⣭⣽⣛⠂
⠀⠀⠀⠀⢀⡜⠛⢉⣽⡿⢃⡾⠁⣵⡯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣮⠈⢷⡘⢿⣯⡉⠛⢣⡀
⠀⠀⠀⠚⢩⣧⣴⡉⠛⠉⡏⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⢹⠈⠛⢉⡦⣼⡍⠓
⠀⠀⢲⡴⡟⠁⢘⠏⢠⡶⠶⢻⡗⠻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡟⢼⠛⠶⢶⡄⠹⡓⠈⢻⢦⡞
⠀⠀⠘⣆⣀⣶⠇⠐⠊⠠⠰⣤⡗⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢺⣤⠆⠄⢑⠂⠸⣶⣀⣼⠃
⠀⠀⠀⠈⠻⠿⡶⢴⣶⣤⢠⣿⡇⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠸⣿⡄⣤⣶⡦⢶⠿⠟⠁
⠀⠀⠀⠀⠀⠠⣦⢀⣿⣿⣮⡁⠐⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠂⢨⣵⣿⣿⡀⣴⠄
⠀⠀⠀⠀⠀⠀⠀⠍⠹⢁⡻⣿⡆⠉⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠉⢰⣿⢟⡉⠏⠩
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠸⠷⢿⣷⣤⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣤⣾⡿⠾⡇⠀⠀⢀
⠀⠀⢀⡄⠈⢀⣿⣄⢰⣤⡆⠀⢻⡿⣷⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⣾⠿⡟⠀⢰⣤⡆⣠⣿⡀⠁⠠⡀
⠀⠀⠘⠟⠛⠙⢿⣿⢮⠀⢤⣀⢀⣀⣸⣦⠟⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠻⣶⣇⣀⣀⣀⡦⠀⠴⣿⡿⠋⠛⠻⠃
⠀⠀⠀⠀⠀⠀⠸⠙⠇⠀⣏⠈⢿⠟⠛⣿⣦⡈⠢⣄⠀⠄⡀⠀⠀⠀⠀⢀⠀⠀⣠⠔⢁⣴⣿⠛⠻⡿⠉⣹⠀⠸⠛⠇
⠀⠀⠀⠀⠀⠀⠘⠋⠋⠀⣨⣿⡿⠴⡿⠋⠻⡿⣄⠈⢻⣦⣤⣀⡀⢀⣈⣤⣴⡟⠁⣠⢿⠟⠙⣿⠦⢿⣿⣅⠀⠙⠉⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠁⠸⠆⢰⠗⠀⣀⠀⣿⣶⠿⣈⣿⣀⣥⣤⣤⣿⣁⠻⣶⣿⡀⣀⠀⠺⡆⠰⠇⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠽⠾⠿⠟⠃⠙⠛⠉⠉⠉⠙⠛⠋⠘⠻⠿⠥⠯⠜⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠜⠒⢚⠒⠲⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣤⡀⠀⢉⡉⠙⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠐⠛⠉⠀⠀⠘⠛⠶⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⢀⠀⠀⠀⠀⣀⡀⠀⠀⣀⡀⠀⠀⡀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⣿⡀⠀⠀⠸⠾⠇⠀⠸⠾⠇⠀⢠⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣿⣿⣦⣄⣀⡀⠀⠀⢀⣀⣠⣴⣿⡿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠘⠿⣿⡿⠛⠛⠛⠛⠻⣿⣿⡿⠋⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡀⠉⠛⠲⠶⠤⢤⣤⣀⣀⡀⠠⠤⠄⠐⠋⠀⣨⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⡂⠀⠉⠀⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠈⠁⠀⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⢹⡇⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⢀⠀⠀⠀⠀⠀⠀⢸⠁⠉⢦
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠉⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⡴⠂⠀⠀⠐⠁⠀⠀⠀⠀⢸⠀⠀⢸⠉⠲⣄
⠀⠀⠀⠀⠀⠀⠀⣰⣏⠘⣧⠞⣧⠀⢸⡇⠀⠀⠀⠀⠀⠀⢈⡆⢰⡿⠁⢈⠀⠀⠀⠐⠆⢸⠀⢀⡞⢦⣼⠉⣷
⠀⠀⠀⠀⠀⠀⢠⡇⢨⡟⠁⠀⠈⠙⢶⠀⠀⠠⠄⠀⠀⠀⠀⠙⠲⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟⠋⠀⠀⠙⣞⠁⣇
⠀⠀⠀⠀⢀⡠⠼⢬⣿⠀⠀⠀⠀⠀⢸⠀⠀⠀⠊⠀⠠⠀⠀⠄⠀⠠⠀⠲⠀⠀⠀⢀⠀⢸⠀⠀⠀⠀⠀⢸⣆⣹⣀
⠀⠀⠀⣀⡎⠀⠀⠀⠘⡆⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⢠⡞⠁⠀⠈⢳⡄
⣠⠖⢋⡩⢧⡀⠀⠀⣰⢧⡀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⢀⡼⣇⠀⠀⠀⣰⡗⠲⢄
⠙⢦⡏⠀⡜⠉⢻⠉⠳⡄⣙⠆⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡇⠀⠀⢰⡋⢀⡜⠓⡖⠚⣇⠙⢦⣀
⠀⠀⠉⠺⣧⣀⣼⠀⠀⠉⠁⠀⠀⠀⠘⠢⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣶⠁⠀⠀⠀⠈⠉⠀⠀⣇⠀⣸⡤⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⡉⠉⠉⠙⠃⠀⠀⠀⠀⠀⠈⡟⠋⠁⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⡀⠀⠀⣠⡇⠀⠀⠀⠀⠀⠀⣅⡐⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⡙⠻⠾⠿⠯⠒⠉⠐⢄⠀⡤⠒⡛⣶⠭⡤⠭⠒⠑⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡐⠉⠀⠀⠘⢦⠀⠀⠀⠀⠀⢹⡔⠉⠀⠀⠳⡄⠀⠀⠀⠀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⢀⡀⠀⠀⠱⣀⣀⡀⠠⢤⠂⠀⠀⠀⠀⠈⢆⣀⣀⣀⡀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢠⡇⠈⠀⠀⠀⠁⠀⠀⠀⢸⠀⣰⠁⠑⠀⠀⠀⡄⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠘⣇⡀⠀⠀⠀⡆⠀⠀⠀⢸⠀⠹⡀⡀⠀⠀⢀⠁⠀⠀⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⡰⠀⠀⠀⢀⡆⠀⠀⠈⠀⠀⠀⡜⠀⠀⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢄⡀⢀⣀⠜⠁⠀⠀⠐⠁⠈⢦⡀⠀⢀⣠⠎⠀⠀⠀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⡞⢉⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣍⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢧⣘⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣵⣤⣶⣤⣶⣧⣴⣦⣴⣦⣤⣶⣤⣶⣤⣵⣦⣴⣦⣴⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⠛⠛⠛⠛⢻⣿⣾⣿⣾⣿⣶⣿⣷⡟⠛⠛⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠐⠦⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠾⠿⠿⠿⠿⠿⠿⠿⠿⠷⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠴⠂



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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⣦⣀⡀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⡹⠿⣫⢆⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣎⠹⢿⣿⡀
⠀⠀⠀⠀⠀⠀⠈⢀⠀⠉⠀⡀⠈⠀⡀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄⣴⣿⣝⣿⣿⣿⣶⣭⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠠⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⢀⣼⢿⣿⣿⣯⣿⠟⠁⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠐⠀⠀⠀⠂⠀⠀⠂⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠓⠀⠀⠈⠀⠀⢀⣴⣞⢻⣿⣿⣿⣿⣿⡷⠉⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠀⢀⢀⣴⣿⣿⣿⣧⣙⠿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣗⡘⠂⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣝⢿⣿⣿⣿⣿⡿⠃⠉⠈⢀⡀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣆⣼⣿⣿⣿⣝⡿⡷⠯⠀⠈⢀⡀⠀⠀⠢⡀⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣎⡻⣿⠎⠛⠋⠀⠀⠀⢀⡀⠀⠀⠤⠀⠀⠈⠢⡀⠀⠈⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠛⠿⠏⠁⠀⠀⠀⠀⠀⠀⠐⢤⠀⠀⠀⠆⠀⠀⠈⠢⣀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠱⢄⠀⠀⠙⠄⡀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠓⢄⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠈⠡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄


⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣛⣛⣻⣿⣛⣿⣛⣻

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠠⡴⠦⣤⣄⢀⣠⠤⠀⢠⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠛⠇⢀⠳⡖⠀⣻⣿⣼⠏⠀⣤⠀⠍⠻⢿⣳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠊⠀⡤⠊⠀⡞⠀⠈⢽⣻⣿⠄⠀⣠⠈⠒⢅⠈⠻⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⠘⠄⠀⡄⠀⣠⠷⠒⠒⢶⣿⡇⠐⠀⢇⣠⠇⠀⠄⡃⣿⠹⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⡴⢃⠋⠀⠀⠀⢀⡴⠁⠘⠂⢳⢸⣿⡧⠄⠀⠈⠁⠐⠲⣾⣀⢌⡙⠾⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠁⡈⠐⠀⢀⠔⠉⠀⣔⠀⣤⡿⢾⣿⡇⠀⢘⡷⠒⣤⠖⠀⢁⠀⠙⠚⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⡠⠈⡇⠠⣀⡴⠀⠉⢠⡼⠆⠀⡇⣨⣿⡧⠀⣻⠇⠀⢇⠀⢸⠉⠀⣙⣼⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢨⡧⠀⠇⡀⠠⠤⠴⠆⢠⠃⠠⠐⠳⠄⣿⡃⠘⠉⠀⠀⠀⠀⠈⠃⠀⡞⣩⢉⡿⣿⡄
⠀⠀⠀⠀⠀⢀⡞⠀⣆⣀⣁⣄⠀⠠⢤⣟⡀⠐⠓⡄⠻⣿⣧⣀⠀⠟⠀⠣⡀⠀⠁⣀⣠⣻⢸⣷⣿⣷
⠀⠀⠀⠀⠀⢨⠇⡀⢀⡠⠤⠀⠀⠄⠀⠈⠉⠑⠀⠈⣶⣿⣧⡄⠀⠔⠀⠀⣽⠗⢉⠉⣯⣵⡿⢿⣿⣿⡆
⠀⠀⠀⠀⠀⢨⢂⢸⠀⢠⣀⡄⣧⠈⣆⠀⠆⡤⠊⠁⢴⣿⠀⡀⠄⡠⠇⠈⠁⣴⡿⢋⢩⣶⣰⣿⡿⣿⡇
⠀⠀⠀⠀⠀⣸⡿⠀⠓⠀⠇⠀⠈⠀⠾⠚⠦⣤⠆⠁⣼⣿⠀⡄⠀⢶⣿⣶⣶⡁⠑⢘⣆⡿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⣽⠈⢆⠀⡸⣀⠀⠃⢀⡴⠃⠂⠴⠂⠀⣴⣿⠷⠋⠀⡏⠀⣦⠈⠿⠻⠿⡋⣥⣴⡿⣻⣿⣿
⠀⠀⠀⠀⠀⢹⣀⢼⣆⡀⠈⣻⣄⢀⠈⠄⠲⣄⠀⢋⣿⣿⠆⢢⠞⠀⢀⣿⠗⠚⣠⣾⠿⣟⢻⣾⣿⣿⡟
⠀⠀⠀⠀⠀⢀⣏⠀⣈⣴⠉⡈⠉⠻⣧⢄⣀⣽⢛⠛⢿⣿⠃⣈⣨⠟⠉⣩⣬⣷⠟⣱⣿⣿⣦⣻⣿⣿⡇
⠀⠀⠀⠀⠀⠈⣷⢳⡄⠙⢠⠇⣀⣀⡿⢤⠄⠁⣉⢴⣿⣿⠞⠉⠁⣠⠂⣠⣿⣶⣾⣿⣿⣿⢻⣿⣿⡏
⠀⠀⠀⠀⠀⠀⢿⣦⢹⡞⣋⡘⢛⡅⢹⣾⡙⢦⣉⣼⣿⣿⠃⣠⠞⢆⣛⣿⡟⢰⣿⣿⣿⣛⣻⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠈⣿⣮⣽⣩⢛⣣⣤⡼⠋⠁⣨⣿⢿⣿⣿⠾⢇⡚⣿⣿⣿⡇⣶⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣵⣾⣟⣋⣴⡛⠻⣿⣿⣿⣿⣿⠰⣦⣼⣿⣿⣿⣿⣯⣙⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠿⣿⣿⣿⣿⣿⡿⠟⠛⢿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠈⠙⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣟⠀⢀⡀⠀⠀⠀⠀⠻⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢠⠞⠉⠐⣿⡩⢠⡀⣶⠶⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣟⡥⢼⡀⢀⣤⣄⠀⢸⡇⠉⡏⠰⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⢾⡅⠘⢧⡆⢠⡾⠃⢀⡿⢰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠜⣷⠀⢸⡇⢸⠃⢠⡿⢡⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢁⣸⣧⣼⣧⣼⣄⣼⣇⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠾⢋⣿⠻⣋⣩⣉⣙⠿⣟⠻⢶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠋⠁⢀⡿⢡⢞⣵⠶⠶⣮⠳⡌⠃⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡋⠀⠀⠀⢸⡇⢿⣿⠁⠀⠀⠀⡀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣆⠀⠀⠸⣇⠘⢽⣶⣄⣀⣴⡽⠃⣰⠀⠀⠀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣤⡿⣶⣦⡉⠛⠛⠉⣀⠔⢁⡠⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡟⢻⡟⢿⡿⢿⡿⠶⡏⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⢸⡇⢸⣃⣼⣇⢠⡇⢸⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠾⠋⠀⣸⣇⣿⠉⠻⠆⣸⡇⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠁⠀⠸⣯⣿⡏⠀⠀⠐⢿⡭⠀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⠀⠀⠀⢰⣿⡛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⡂⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠔⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠤⠒⠒⠒⠋⠉⠉⠉⠉⠉⠙⠒⠒⠤⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠐⠀⠀⠀⠘⢢⠐⠀⠀⠀⠂⠀⠀⠀⠀⠈⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⣠⢄⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⡀⠀⠀⠀⠉⠁⠀⠴⡀⠙⠃⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⠉⠢⣄⠀⠐⠀⠀⠀⠀⠐⠀⠀⠀⣀⠴⠃⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⢸⠀⠀⠀⠉⠒⢢⠤⠤⠤⠤⡄⠒⠘⠁⠀⡆⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠉⠲⢄⡀⠀⠀⠀⠀⠀⠀⡇⠀⢀⡀⠔⠁⠀⠀⢸⠁⠀⠀⠀⠀⢠⡄⠒⡄⠀⢰⡏⠉⢲⡀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠈⠁⠐⠒⠒⠒⠒⠃⠉⠁⠀⠀⠀⣀⡤⠞⠀⠀⠀⠀⠀⠀⢷⡀⣹⡤⢾⣀⣠⠎⠈⣳⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠁⠀⠀⠈⣧⠴⠚⠁⣳⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢄⡤⠛⡿⠿⠛⠛⢿⡟⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣇⠀⠀⠀⢀⡟⠒⠒⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢴⠏⠀⠀⢸⡁⠀⠀⠀⠀⠀⠈⠁⠀⡝⠉⠓⠦⡄⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⣑⠶⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠃⠀⡜⠀⠀⠀⠀⠙⠦⢄⣀⣀⣄⡠⠴⠚⠁⠀⠀⠀⠹⡋⠛⢤⠀⠀⣀⡤⠚⠅⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢶⠉⢸⠁⠀⢠⠃⠀⣠⣴⣤⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⣯⠉⠀⢁⣀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣾⡁⢀⡷⠚⢧⢀⡏⠀⠀⣿⣿⣿⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡅⠀⣽⠶⠚⠋⠁
⠀⠀⠀⠀⠀⠀⠀⣼⠁⣰⠋⠀⠀⠀⢹⠁⠀⠀⠘⢿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡴⠃
⠀⠀⠀⠀⠀⣀⡤⠯⣼⡇⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⡸⠁⠀⠀⠈⢳⠀⠀⠀⢠⡇⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⢀⠴⠚⣉⣧⡀⠀⠀⠀⣼⣄⠀⠀⠸⢇⣀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠐⢀⠀⠀⢸⡇
⠹⣤⠞⠁⢠⠛⢲⠶⠻⣄⠘⢦⡀⠀⠀⠘⡋⠲⠦⢤⣄⣀⣀⣀⠘⠂⠀⠀⠀⣀⣀⣀⣠⣤⡴⠖⠊⠁
⠀⠈⠳⢴⡇⠀⢸⠀⠀⠈⠚⠋⠀⠀⠀⠀⣱⠖⠒⠶⢄⠈⠉⠉⠉⠉⠉⢉⡽⠿⠿⢤⡀⢀⠃
⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢣⡶⠒⠠⡀⠳⡀⠀⠀⠀⣴⠃⡠⠄⠲⣾⡇⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⢠⣿⠴⠁⠀⠀⠀⢹⣴⣇⠀⠀⠸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⠓⠛⠓⢾⡁⠀⠀⠀⠀⠀⠀⠀⣹⠶⠒⠛⠛⠲⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⣤⣀⣀⣠⠗⠀⠀⠀⠀⠀⠀⠀⢧⣀⣀⣀⣤⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠙⠛⠋⢽⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠛⠛⠩⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠒⠚⠛⠒⠒⠤⢄⣧⠀⠀⠀⠀⠀⠀⢠⣇⠤⠄⠒⠚⢓⠶⠒⠦⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⢠⠈⠁⡠⠀⠀⠈⠳⣄⠀⠀⢀⡴⠋⠀⠀⠀⠀⠙⣁⠀⠀⠀⠀⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⣸⠦⢤⠤⠤⡤⠤⠤⡶⠴⠤⠤⠤⠤⢾⠀⠀⣾⢠⡤⠤⡤⠤⢤⡤⠤⢤⡤⠤⣤⠄⢾
⣀⣀⣀⣀⣀⣀⣀⣀⣽⣶⣾⣶⣶⣷⣴⣴⣷⣦⣶⣶⣴⣶⣾⣄⣀⣿⣴⣦⣤⣷⣤⣴⣦⣤⣴⣦⣤⣶⣤⣾⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣶⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣴⣶⣾⣿⠿⠟⠋⠛⠿⣿⣿⣶⣶⣤⣤⣤⣄⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠐⣿⡿⠿⠿⠿⠿⠟⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠿⠿⠿⠿⢿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⡇
⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠰⣿⣇⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⣿⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣤⡀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⡀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣸⣿⠇
⠀⠀⠀⠀⠀⠀⢸⣿⣇⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⣿⣿⣿⣿⣿⡏⠉⠉⠉⠉⠉⠉⠁⠀⠀⢀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⠇⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣷⣤⡀⠀⠀⠀⠀⠀⠀⣠⣶⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣷⣤⣀⣠⣴⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⠿⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠉⠉⠉⠉⠉⠉⠉⢉⣭⣭⠉⠉⠉⠉⠉⠉⠉⠙⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠉⠉⢹⣿⣿⠉⠉⠉⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⡀⠀⠀⠑⠂⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠋⠀⠀⠀⠈⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠿⠉⠻⢿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣶⣀⣴⣾⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣿⣷⣶⣶⣶⣶⣶⣶⣿⡇⠀⣿⠀⢸⠁⠈⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣉⣹⣉⣹⣋⣉⣿⣿⡟⠛⣿⠛⢻⠛⠛⣿⡇⠀⠀⠀⠀⠀⠀⢠⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣉⣹⣉⣹⣏⣉⣿⣿⡷⠶⣿⠶⢾⠶⠶⣿⣧⣤⣤⣤⣤⣤⣤⣼⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣉⣹⣉⣹⣉⣉⣿⣿⣇⣀⣿⣀⣸⣀⣀⣿⣿⡯⠤⢽⠥⢼⡧⠤⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣉⣹⣉⣹⡏⣉⣿⡟⠛⠛⣛⠛⣛⠛⠛⠛⣿⡗⠒⣺⠒⢺⡗⠒⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠉⠀⠉⠀⠀⠀⣿⣯⣭⣽⣍⣽⣯⣭⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⣤⡄⣤⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠛⠛⠛⠛⠛⠛⠁⠀⠈⠉⠁⠉⠁⠀⠀⠙⠛⠛⠛⠛⠛⠛⠛⠛⠃