Pile Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢐⠂⠠⠤⣀⠀⠀⠀⠀⢀⠴⠾⣷⠶⠒⢀⣀⢀⡂
⠀⠀⠀⠀⠀⠀⠒⠄⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⠁⠀⠀⠁⠀⠀⢀⡤⠂⠡
⠀⠀⠀⠀⠀⢀⠀⡄⠘⠂⠤⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠊⡁⡀⠌⠈⠀⠀⢀⣠⡾⠟⠖⠀⣠
⠀⠀⠀⠀⠀⠀⡁⠂⢄⡀⠀⠀⠀⠉⠐⠒⠢⠤⢤⢀⢠⣀⠤⢖⠍⠀⠠⠀⠀⠀⠀⣀⠄⢊⠕⠋⢀⡠⢖⠩⢪⡁
⠀⠀⠀⠀⠀⠀⠠⠐⠌⠉⠓⠲⠠⣀⠀⠀⠀⠀⠀⠀⠀⠐⠔⠔⠁⠀⠀⢀⡤⠔⢉⠤⠚⣁⠄⣚⠕⠎⠑⣊⣽
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠴⠦⠠⢠⢀⡉⠑⠒⠠⢤⣀⣀⠀⠀⢀⡤⠔⠊⢁⠤⢊⡡⢔⡩⠐⠉⢀⣠⠖⠋⠉⢐
⠀⠀⠀⠀⠀⠀⢐⠦⠤⢀⣀⣀⡀⠀⠈⠉⠙⠒⠲⠠⠠⢭⣉⣁⣀⠴⢊⠥⣂⠕⢊⠁⢀⡤⠒⠉⠀⢀⣀⡦⣿
⠀⠀⠀⠀⠀⠀⠐⠉⠑⠒⠂⡒⠨⠍⢐⣒⡂⠤⠀⣀⡀⠀⠀⣈⠴⣊⠕⣊⠴⣊⡴⠚⠁⣀⡠⣲⡭⢛⣡⣽⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠐⢂⠀⠀⠀⠒⠀⠩⠍⠐⠪⠭⠭⠕⠩⣔⣫⠓⠏⣡⡤⢞⣫⠕⢟⡵⢖⡯⠕⢋⡇
⠀⠀⠀⠀⠀⠀⢠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠉⠀⣩⡟⠏⠁⣒⣭⠴⣚⠩⠔⢀⡵⠚⢙⠴⡛⢹⣇⣀⡀
⠀⠀⠀⠀⠀⠀⢈⠈⠐⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣥⣶⢞⡍⠖⡊⠐⠞⠊⣀⣴⡜⠕⢊⢡⢸⡇⠁⠀⠀⠁
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠈⠐⠀⠠⡀⣿⣛⠵⢃⠠⠀⠀⣠⡴⠜⠉⠀⢀⣠⡴⠟⠉⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⢈⡀⠀⠀⠀⠀⠀⠀⠀⠒⠐⠀⣀⠀⠀⠐⠀⡋⠀⠀⢀⡠⠒⠟⠉⠂⢀⡠⠖⠋⠁⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⢈⠉⠙⠒⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠤⡒⠁⢀⡠⣮⡴⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠠⠄⣀⠀⠀⠑⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠛⠉⠁⠀⠀⢀⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠐⠀⠠⠀⠁⠀⠀⢰⢐⣬⠞⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠛⠀⠀⠈⠉⠉⠙⠉⠒⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡠⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⡲⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢤⡠⠄⡠⢎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠂⠀⠀⠀⠀⠀⢠⡰⠄⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠂⠀⠀⠈⢍⠀⡀⠈⠄⠈⠄⣀⣀⣀⠀⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⢠⡔⣳⠬⠶⢯⢥⣴⡆⢠⢬⢄⣤⡐⢁⣀⢀⡀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢠⡎⠠⢆⡸⠅⠈⣤⠲⢾⠃⠼⠀⣍⠂⠈⡥⢋⡀⠰⣁⣈⡠⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠙⢆⢠⡀⠆⣷⡭⣞⣱⡛⡶⢮⡿⣗⣦⡴⣙⠛⣉⠂⠮⣁⡠⡍⣤⠡⠐⢄⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠆⠀⢜⠀⡭⡓⣄⠳⠜⢻⣧⣄⠘⠀⣌⢆⠐⣉⠢⣈⠁⠂⠠⠙⠦⢸⠡⠕⢈⣆⣠⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⢀⠀⠰⢄⣀⣀⡞⢈⡠⠂⠶⡫⠤⢛⣀⣐⢦⠠⢤⡀⠀⢆⡀⠁⠊⠀⠰⢄⠑⢦⣴⢈⠙⣊⠵⠈⡴⡀⠀⠀⠉⡀⠰⠦⠈⠁
⠀⠀⣀⠀⠀⠀⠐⠒⠊⠫⣥⡄⠉⠚⠁⠀⣠⣠⢬⣹⣦⠤⣀⢬⡜⣭⠝⠀⣀⠄⡠⠑⠀⣰⠋⠐⠀⣄⣁⡄⡈⠕⠐⠀⠀⠌
⠀⠀⠀⠀⠀⠨⡭⠅⠀⠂⠁⠀⣀⠴⠬⠬⠉⠀⠀⠉⠀⠀⠉⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠉

⣿⣿⠿⢿⡿⠿⠿⢿⠿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⢀⡤⠖⠚⠉⠉⠉⠙⠓⠦⣄
⠀⠀⠀⢀⠖⠉⢀⡤⠖⠛⠉⢙⡓⠦⣄⠀⠙⣄
⠀⠀⢠⠏⠀⡴⠁⠀⠀⢰⠚⠛⢦⠀⠈⢧⠀⠘⡆
⠀⠀⡟⠀⢸⠁⠀⠀⠀⠘⢧⡀⠀⠀⠀⢸⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠤⠴⠶⠶⠤⠤⢤⣀⡀
⠀⠀⢷⠀⠸⡄⠀⠠⣄⣀⣠⠇⠀⠀⢀⡞⠀⣰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⣡⠴⢒⡒⠛⢛⣻⣿⣖⣲⣤⡉⠓
⠀⠀⠘⣦⠀⠘⠦⣄⡘⠁⠀⣀⣠⠴⠋⢀⣴⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠣⣝⣛⣶⠖⠋⠀⢀⣘⣉⡤⠏⢀
⠀⠀⠀⠘⢷⣦⣀⡀⠉⠉⠉⠉⣀⣤⣶⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣷⣶⣤⣤⣉⣉⣉⣉⣉⣁⣤⣤⣶⣿
⠀⠀⠀⠀⠀⠉⠻⠿⢿⣿⣿⣿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠴⠒⠒⠒⠒⠒⠒⠶⠤⣼⣟⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⡤⠖⣋⡍⠉⢉⡭⠿⢭⣙⡶⢄⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡀⠙⠮⢭⣛⣛⣉⣀⣀⣈⡥⠴⠋⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⢿⣷⣶⣦⣤⣤⣤⣤⣤⣤⣤⣶⣾⡿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢿⣿⣿⠟⠋⠉⠉⠉⠉⠛⠿⣿⡿⣿⣯
⠀⠀⠀⢀⣀⣀⣤⣤⣤⣤⣀⣀⡀⠀⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⢀⡴⠒⠋⠙⠓⠲⣄⠈⠻⣿⣿
⢠⠔⢋⣩⠤⠴⠶⠒⢒⣶⡦⠤⣍⡙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠳⡄⠈⣷
⣏⠀⢯⣐⠲⠧⡤⠖⠉⠀⠹⠛⣃⡽⠀⢸⣿⣿⣿⣿⣽⣿⣿⣯⣿⣿⣿⣿⣿⠀⢸⠠⢴⡇⠀⢀⡴⠛⢦⡀⢹⠀⢸
⣿⣷⣤⣌⣉⡙⠛⠓⠚⠛⠋⣉⣁⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠘⡆⠀⠳⠦⠞⠀⠀⡼⠉⢸⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣷⡀⠘⢦⡀⠀⠀⠀⠀⠀⢠⠞⠀⣸
⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡿⠁⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠈⢿⣿⣦⡀⠉⠓⠶⠤⠶⠚⠁⢀⡴⠃
⠀⠉⠛⠻⠿⢿⣿⣿⣿⣿⣿⠿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣷⣦⣤⣤⣤⣤⠖⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠛⠛⠛⠳⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⠁⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠉⠉⠙⢷⡀⠀⠀⠀⣠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠶⣾⠃⠀⠀⠀⠀⠈⣷⠶⣾⠿⠿⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣧⣀⣤⣴⠤⢤⣤⡿⠛⠻⣄⠀⠀⠹⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⠿⠶⣶⠟⠋⠀⠀⠀⠀⣀⣹⡆⢀⣿⣤⢤⣄⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⢰⠏⠀⠀⠀⠀⡴⠋⠉⠉⢻⡏⠀⠀⢀⣈⣷⠤⠤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠚⠛⠶⢦⣼⠀⣀⣤⣄⠀⣇⠀⠀⣀⣀⣿⣤⡾⠉⠉⠛⢦⡀⠀⠉⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠲⢾⠋⠀⠀⠀⠀⠀⣹⣿⣏⠀⠈⣧⣻⣴⠞⠋⠁⠀⢸⡇⠀⠀⠀⠀⢻⣤⡀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⢰⠟⠉⠉⠉⣷⡤⠿⠉⠛⢶⣄⢀⠀⣼⠗⠛⠛⠳⣄⣸⣃⣹⣆⢠⡟⠛⠛⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⣠⡾⢡⡤⠶⣦⠘⣧⣀⣠⡴⠏⠀⠀⣠⠶⢦⣽⡷⠿⠷⣤⡀⠀⣴⠋⠉⠉⠉⠉⠻⣦⣴⣞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠉⠉⠛⢿⣅⢀⡼⠛⠉⠉⣉⣿⣤⠶⢾⣷⠶⢾⣏⠀⠀⠀⠈⢻⡟⠛⠛⢶⣄⠀⠀⠀⢹⣄⠸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠘⣿⡁⠀⠀⢰⡏⣼⠁⠀⣾⠁⠀⠀⢸⡇⠀⢀⣀⣬⣇⠀⠀⠀⢹⡆⠀⢀⡾⠙⠳⣿
⠀⠀⠀⠀⠀⠀⠀⣴⣿⠀⠀⠀⠀⢀⣴⠖⠛⢻⡿⣦⣴⣾⣿⣛⣳⡶⠿⠶⢦⣄⣼⢃⣠⣟⠁⠀⠙⣷⣄⣀⣸⣏⣴⠾⣅⠀⠀⢹⡟⠉⠙⣷
⠀⠀⠀⠀⠀⠀⢸⡃⢘⣧⣄⠀⠀⢸⡇⠀⠀⠀⣿⠋⠀⠀⠀⠉⠻⡆⠀⠀⠀⠹⡟⠋⠉⠙⠶⢶⣾⠛⠉⠉⠉⠙⢧⡀⣸⠆⠀⣸⠟⠛⠛⠻⣦
⠀⠀⠀⠀⠀⠀⠘⣷⡟⠀⠉⠙⠛⣾⠿⠛⠛⠉⢻⡆⠀⠀⠀⠀⠀⣿⣠⣴⠦⠴⢷⣤⡶⠛⠒⠶⣽⣆⠀⣀⡴⠟⠛⠛⠛⢶⡶⠋⠀⣀⣀⣠⡾
⠀⠀⠀⠀⠀⣼⠋⢙⣧⡀⠀⠀⢀⡏⠀⢀⣠⣤⡀⢻⣄⣀⣀⣀⡾⠋⠁⠀⠀⠀⠀⠙⣇⠀⠀⠀⠈⣿⠛⠉⠀⠀⠀⠀⠀⠈⣷⠶⢿⡉⠉⣷
⣠⠞⠛⢷⡘⣧⡀⠸⣇⣽⠿⠾⠛⢻⣄⢸⣁⠀⣿⠟⠉⠉⠉⠻⣆⠀⠀⠀⠀⠀⠀⣠⣏⣀⣀⡀⣀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⣿⣠⣿⣀
⣿⡀⢀⣼⠃⣈⠙⠛⡟⠀⠀⠀⠀⣠⡿⠋⠉⠙⣧⠀⠀⠀⠀⢀⣿⣤⣤⣤⣶⠶⠞⠋⠉⠉⠉⠙⣯⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠶⢶⣏⠁⠀⣹⡆
⠈⠉⠉⢡⡞⠉⢻⠀⠙⠲⠶⠶⠶⡏⠀⠀⠀⠀⢸⡇⣴⠶⠛⠉⠙⣦⢠⡏⠀⠀⠀⠀⠀⠀⠀⣰⢿⣶⠶⣤⣀⣀⣠⣤⠶⠋⠀⠀⠀⣽⠖⠛⠋⢀⡶⠞⠛⠛⢦
⠀⠀⠀⠈⠷⠶⠋⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⢀⣼⢻⡇⠀⠀⣀⣤⠟⠸⣧⣀⠀⠀⢀⣠⡴⠞⠁⢸⡁⠀⠀⢻⡍⠹⢦⣤⣄⣠⣤⠶⠋⠀⠀⢠⡟⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣈⠛⠛⠛⠋⠁⠀⠙⠛⠛⠉⠁⠀⠀⠀⠉⠛⠛⣩⠷⠚⠛⢶⡌⠻⣄⣠⡾⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠘⣧⣀⣠⣤⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⠉⠉⠉⠉⢻⡄⠀⠀⠀⠀⠀⠀⣀⣠⣤⣄⡀⠀⠀⠀⢸⡁⠀⠀⠀⠀⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠶⠤⠤⠶⠋⠀⠀⠀⠀⠀⠀⣟⠉⠀⠀⠈⣿⠀⠀⠀⠈⠻⠦⠤⣴⡞⠋⢠⡞⠋⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠶⠶⠶⠚⠁⠀⠀⠀⠀⠀⠀⠸⣯⣽⠀⠀⠻⠶⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠢⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠒⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⣁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⠅⠮⠕⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⢆⠡⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠬⣀⣀⠀⠀⠀⢠⠶⠛⠀⠄⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡐⢆⠀⣤⡀⢑⡤⠴⢴⠀⡠⢄⡀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡒⡀⠾⣯⠿⠛⣉⡑⠻⠒⣯⡐⢻⠳⢽⠅⠠⣵⢢⡤⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣀⠿⠀⠝⠤⠓⣌⣰⣟⣩⠳⢥⣺⡖⢦⠍⣠⣖⣡⡬⢌⢲⠤⢴⠛⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠄⠙⡔⢾⣘⡘⢷⡺⣥⢯⡧⠟⢲⠛⣿⡿⠞⣽⡉⢤⡉⠛⠼⢌⠲⠴⣆⢂⠑⣄⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚⡉⡰⠍⠰⠞⡱⢌⣱⠊⢱⠿⠦⡎⠐⠴⡣⠈⡠⢐⡤⠀⠁⡘⠆⠹⠠⣏⡲⣁⠼⡥⢦⠀⠀⠀⣀⠀⠀⠀⢤⡄
⠀⠀⠀⠀⠀⠀⡄⠐⠒⣤⣀⡼⢁⡤⣞⠜⢻⠷⠖⣩⣆⡐⠷⠖⢶⢆⣀⣧⡄⠕⡋⠠⢘⠢⠌⣛⣶⣆⠄⢉⠔⠂⣠⠢⢄⠀⠂⣈⢈⠽⠓⠀⠈
⠀⠢⢤⡀⠄⢀⣀⣛⠏⠉⢶⣖⣀⠽⠇⣬⢑⣥⠼⠦⣽⠶⠶⣄⢶⠍⠧⠌⠀⣁⣖⡱⠊⠁⢸⡋⣐⠂⠰⡤⠤⠈⠄⠁⠀⠈⠡⠆⠁
⠀⠀⠀⠀⠑⠒⠤⠀⠒⠂⠤⠀⣀⠴⠒⠴⠉⠉⠀⠈⠀⠈⠈⠁⠀⠀⠉⠁⠉⠉⠉⠁⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠁⠁⠀⠀⠀⠁⠈⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠈⠀⠁⠁⠈⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠀⠀⠀⠀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢾⡿⠛⢲⣶⡶⢖⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢀⡴⣿⠗⣩⠆⠄⠙⠋⢠⣞⣿⣿⡆⠀⠀⢀⣾
⠀⠀⠀⠀⠀⢀⣴⢻⠇⠁⠘⠁⠀⠀⢠⣴⣿⣿⡿⠫⢻⣿⢏⡿⢸⡆⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⢸⣆
⠀⠀⠀⠀⢰⣿⢟⡁⠀⠐⠠⠊⠂⣤⣿⣩⣿⡟⠀⠀⠀⠉⣴⢱⡎⡇⠀⠀⠀⣶⠀⠈⣟⢶⠲⢶⠐⠚⢏⣿⣆
⠀⠀⠀⠀⢸⡀⠈⠁⠒⠊⠉⠁⣨⣿⣿⡿⠾⠤⠤⠤⠶⠚⡀⣸⡷⠢⠤⠤⠴⠛⠀⠀⡏⠀⠀⠀⠀⠀⠀⠘⣿⣧⠀⠀⠀⢠⣄
⠀⠀⠀⠀⠈⡛⠳⡶⢴⠶⠿⡾⠋⣡⣻⡇⠠⠀⠀⠤⠤⢀⣁⣿⠁⠚⠀⠀⠀⠸⠀⠰⡷⣀⡀⠀⡀⢀⢀⣤⠼⢲⠄⠀⢀⣨⣿⣦⡀
⠀⠀⠀⠀⠀⣛⣦⡁⠨⠤⢊⡠⠬⡟⢿⡟⠓⠒⠚⠛⠋⠉⠹⡏⠀⠀⢄⣀⠤⠔⡆⠐⠗⠧⢉⣉⣉⣉⣀⣥⠾⠞⣷⠚⠛⠟⠈⢿⣿⡄
⠀⠀⠀⠀⠀⠬⠙⠋⠀⣄⣉⠒⠼⠿⣾⡇⢠⠀⠀⠀⠀⠀⢶⢴⣶⣤⣤⡶⠶⠂⡇⠀⡄⠀⢀⣄⣉⣉⣥⣤⡀⠀⣿⡀⠀⠀⠀⢀⣽⠿
⠀⠀⠀⠀⢰⡆⠒⠺⠤⠀⠉⠛⢛⣰⣿⡇⠀⠀⠀⠀⠀⠀⢸⡰⣦⠉⠁⣄⠀⢰⡇⠀⠁⠀⠘⡾⢿⠧⣄⢸⡇⠀⣿⠷⠒⠐⠛⠋⠁⢰⡆
⠀⠀⠀⠀⠀⠛⠛⠺⠶⠾⠛⠋⠉⠁⣯⡇⠀⠀⠀⠀⠀⠀⢸⡉⢻⠤⠀⠈⠀⢸⡇⠈⠃⠀⢈⡀⢨⡏⠈⢸⡇⠀⣿⡇⢇⠀⠀⠀⣠⡌⢰
⠀⠀⠀⠀⠀⢤⠀⠟⠹⠛⠉⠙⠀⢠⣿⣿⠀⠀⠀⠀⢀⠀⢰⢡⣤⣤⣦⣶⣶⠮⣇⠀⠀⠀⢸⡄⢁⠅⠀⣘⡇⠀⠽⣇⠉⠱⠶⠟⠻⠃⡀
⠀⠀⠀⠀⠀⣞⡂⠘⠀⠀⠀⡌⠀⢤⣿⣿⠀⠂⠀⠀⠸⠀⢸⡄⢨⡍⡉⠉⢠⠀⣏⠀⡧⠀⠘⠻⠋⠁⠀⠀⠀⠀⠀⣿⠀⠀⠀⣆⡛⠀⠰⠆
⠀⠀⠀⠀⠀⢿⢙⡄⠀⠈⠐⢀⡌⠈⢽⣿⡀⡀⠀⣁⡀⠀⠨⡇⠬⠯⢤⠀⠀⠀⣿⠀⡖⠀⠀⢀⣀⣀⣀⠀⠀⢈⠀⢹⡄⠀⠀⣉⣠⢔⡄⢀
⠀⠀⠀⠀⠀⢨⡄⠱⠀⠀⠀⠈⠀⠐⢫⣿⠦⣤⡤⠤⠤⠶⠒⡇⢒⠛⠉⠀⠀⣀⠸⠀⠃⠀⢀⣺⢯⡿⠻⣦⡀⠈⠀⢸⡇⠀⠿⠿⠛⠿⠁⠸
⠀⠀⠀⠀⠀⠘⢲⣁⠁⡀⠀⠀⠀⠐⢨⣿⠀⠀⠀⠀⠀⠀⠀⡇⢺⠿⢿⣿⡿⠛⠓⠂⠄⠀⢨⣿⡾⣹⠀⣸⠇⠐⠀⠈⣿⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⢰⡞⢁⡄⠈⠢⠀⢀⡀⢹⣿⠀⠀⠀⠀⠀⠀⠀⢹⠀⣄⠀⠀⠄⢀⣸⡆⠃⠀⠈⠻⣻⠋⠃⠁⠀⢠⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠈⠀⢂⠀⠦⠤⠐⢄⠙⢹⣿⠀⠀⠀⠀⠀⠀⠀⢼⠘⢋⠀⡀⠰⠈⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⢶⣤⣌⣁⣉⡉⢀⣈⣁⣼⣿⠀⠀⠀⠀⠀⠀⠀⡟⠐⠛⠀⠀⠀⠐⠸⣇⠀⠀⢰⣶⡴⠶⠶⢶⡆⠈⠀⠀⠈⣿⠀⢀⣀⣤⣶⡇⢰⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠋⠋⠉⠉⠉⢸⣿⡀⠀⠀⠀⠀⠀⠀⠁⢰⣶⣶⣶⣶⡶⠦⣿⡃⠀⢨⣿⣿⢳⠗⢸⡇⠀⠀⠀⠀⢿⠀⠙⠛⣡⣬⡁⢬⡇
⠀⠀⠀⠀⠀⠀⢆⠉⢄⡀⠄⠤⠝⠁⢼⣿⡇⠀⠀⠀⠀⠀⢀⣸⠀⡊⠉⠋⠁⣀⣀⣿⠁⠀⠸⣷⣽⡇⠀⢸⡇⢐⠂⠀⠀⠸⡇⠌⠀⢻⠜⢁⡄⢓
⠀⠀⠀⠀⠀⠀⠠⠖⣀⠘⠂⠀⠐⡁⢸⣿⣇⣀⣀⣐⡒⣀⣈⣼⢀⡟⣆⠀⠀⢉⢩⣟⠃⠀⠀⠻⢵⠥⣰⠀⠂⠈⠀⠀⠀⠀⢷⡆⠀⣤⣼⣿⡇⡸⡀
⠀⠀⠀⠀⠀⢀⠠⠓⣁⠔⢆⡈⠁⠁⢸⣿⣇⠉⠉⠉⠉⠉⢁⣹⠀⠴⠟⠀⠀⠸⠋⢿⠓⠀⠀⠛⠛⠀⡀⢀⣠⣼⡄⠀⠀⠀⢸⠄⣄⠉⠁⠀⠀⡅⡆
⠀⠀⠀⠀⠀⢸⣤⡘⠒⠒⠂⠀⠛⢂⣸⡟⠙⠻⠷⠿⠾⠿⠟⠛⡰⢿⣿⣿⡿⡿⠟⡼⠿⣿⣽⢰⣆⣽⠿⡿⠿⠛⠃⠀⠀⠀⠀⢇⡐⠀⠀⢀⡠⠔⠁
⠀⠀⠀⠀⠀⠀⠉⠛⠛⠘⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠐⠦⠀⠀⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁


⣿⢿⡿⡿⢿⢟⠿⢿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣛⣛⣿⣛⣻⣻

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁
⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

⠀⠀⠀⠀⠀⢶⣶⣶⣶⣶⡶⠶⠶⠤⠤⠤⠤⠤⠤⠤⢤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⣀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠘⠙⠙⠛⠁⠈⠙⢲⡆⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠉⠉⠉⠉⠉⠙⠛⠋⠁⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠹⣾⣶⣠⠀⠀⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⣈⣱⡜⠋⣻⠀⢠⠀⠀⠒⠒⠒⠂⠂⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡀⠐⠂⠀⠀⠉⠀⠀⠠⠁
⠀⠀⠀⠀⠀⠀⣶⣭⣝⠳⢤⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡇⠀⠀⠀⠀⠀⠀⠠⣏⡀
⠀⠀⠀⣤⣤⣄⡀⠁⠀⠐⣿⡟⠫⣷⠖⠲⠖⢲⣶⣶⣶⣶⣿⠿⢓⠲⠿⠿⣿⣷⣿⣿⡏⠙⠟⠒⠚⠉⠀⢻⣿⡟⠀⠀⠀⠀⠁
⠀⠀⠐⠉⠛⡿⠛⠷⠤⣀⠞⢁⣿⡇⠀⠀⠘⡿⠋⠒⠠⠄⠀⢀⡠⠄⠀⠀⠀⠀⠘⣿⣿⠂⠀⠀⠀⠀⠀⠀⠹⡃⣀⣀⡤⠄⠀⢰
⠀⠀⠀⣶⣄⠁⠀⠀⠀⠈⠉⠁⠩⢀⠀⠀⠣⢇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠈⠙⠻⠦⣀⣀⠀⠀⠀⠈⠙⠒⠧⠄⢤⣀⠀⠀⠀⠈⠀⠀⢀⣀⠠⠄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠔⠂⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠲⠤⣀⡀⠀⠀⠀⠈⠉⣿⢶⣦⡰⠊⠀⠁⠀⠀⠀⠀⠀⠀⡖⣀⠠⠶⠒⠂⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠶⢶⣤⣤⣽⣏⠀⠀⠀⢠⣀⣤⠤⠔⠒⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠀⠂⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⠴⠘⢀⡌⠉⠦⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⢁⠁⣀⠃⠲⠀⢃⠀⠈⣠⠈⠓⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠈⠱⠆⢀⠀⠶⠄⠀⢙⢀⡉⠀⠀⡙⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⣉⢴⡀⠚⢀⠀⣤⠒⢘⢃⡶⣇⢀⡀⢠⠘⠡⠘⠉⠲⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠞⠡⠆⠀⠈⠂⠀⠐⠀⠀⣠⠄⠀⠉⠀⠻⠄⠀⠠⠀⠀⠠⢇⡃⠠⡈⢧⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⣊⠉⠰⠒⠀⠀⠄⠀⠀⠀⡀⢀⡸⠆⡀⠛⠠⠁⠆⡀⢐⡀⠈⠁⠲⠀⠀⠀⠒⡈⢀⠉⣇⡀
⠀⠀⠀⠀⠀⠀⣀⡐⠚⠀⠽⠇⠀⠠⠀⠀⡀⠆⠀⡀⠀⠉⠪⠀⠀⠀⠀⠀⠘⠁⣬⠨⢁⡀⢃⠀⠀⠀⠶⠦⠀⠀⠛⠁⠈⠒⡀
⠀⠀⠀⠀⠄⠜⠠⣅⠀⠀⠁⠂⠀⣘⠆⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠠⠲⠒⠈⠀⢀⠈⠱⠆⠂⠀⠀⠐⢋⡀⠀⠊⠁⠀⠠⠜⠒⠄⡄
⠰⡱⢤⣒⠓⠖⠀⠀⠀⠄⠐⠀⠀⠀⠀⠀⢀⠀⠀⠁⠀⢩⡀⠀⠀⠀⠀⠀⢐⠣⡀⠈⢠⠐⠈⡀⠀⠀⠀⠀⠀⠀⠑⡀⠀⠀⠀⠀⠈⣑⢲⢀⢀
⠀⠀⠀⠀⠓⠢⠼⣄⠀⢂⡠⠤⠀⠄⠀⢀⠀⠡⢔⡈⠀⠒⠀⠀⢀⠘⠲⢆⡀⠈⠂⡌⠁⠛⢢⠀⠘⡂⠀⠀⠀⠐⠲⠀⡐⢀⠮⠠⠋⠙⠒⠙⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠂⠓⠒⠒⠚⠣⠤⠤⠣⠤⠤⢄⡠⠬⠴⡘⢀⠴⡍⡇⢅⠤⠸⠔⠣⠄⠀⠂⠈⠀⠐⠊⠉
⣀⣀⣀⣄⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣀⣀⣄⣤⣤⣤⣤⣀⣠⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣋⣉⣉⡉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠉⠉⠻⡛⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠒⠈⠈⢷⠀⠀⠀⠀⠘⣄⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣋⡒⢢⡤⠚⠉⠉⢉⡳⣀⣀⡈⠂⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠉⠉⠉⠙⢧⠒⢦⣤⢎⡥⠞⠉⠉⠉⠙⠓⠷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⢀⣈⣧⣸⣄⣸⣀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⣠⠞⠉⠁⠀⠀⠀⠀⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⣿⡖⠒⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⣰⠋⠀⠀⠀⠀⠐⠀⠀⠀⠀⢹⣠⡤⠴⠶⠚⠛⠺⣧⡧⣀⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠳⣄⣀⣀⣿⠀⠀⠀⢀⡤⠶⠶⠒⠒⢦⡜⡁⠀⠀⠀⠀⠀⠀⠈⢧⠘⢦⣀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⡴⠯⢤⣀⠀⢀⠀⠀⠈⠳⣄⣀⢸⠀⣀⣠⣤⠤⠼⣏⢉⡷⠚⠉⠙⠛⠲⣤⡜⢀⣀⡙⣉⣹⠗⠒⢤
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⡭⠿⠓⠶⠤⣄⡇⠈⣿⠋⠉⠀⠀⠀⠀⠈⢻⡀⠀⠀⠀⠀⠀⠀⠙⣧⣀⣽⣍⡟⠀⠀⡜⢧
⠀⠀⠀⠀⠀⠀⠴⠛⠢⣴⠋⠀⠀⠀⠀⠀⠀⢷⢀⡏⠓⠦⣄⣀⣀⣤⣤⣠⣇⣀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠙⢦⡰⠙⠚⡇
⠀⠀⣠⠴⡤⠤⠦⣴⣒⡏⠀⢀⣀⡀⠀⠀⠀⠸⠹⣇⠀⠀⡞⢩⡏⠀⠀⠀⠈⠙⢧⡀⠀⠀⠀⢀⡼⠃⠀⠀⠀⢸⡧⠒⠒⠧⡀
⠀⣼⠃⠀⠙⢦⣀⠀⢸⢀⣠⠼⠤⠼⠶⢶⣶⠶⠶⠾⣗⠚⠓⠚⠦⣄⠀⠀⠀⢀⣼⠗⠚⠛⠛⠋⠛⢦⠀⠀⢀⡼⠃⢀⠀⠀⢹⡀
⢀⡇⠀⠀⠀⠀⠉⠙⣦⣽⣤⣤⣄⣀⣠⣋⠀⠀⠀⠀⠀⠉⡷⠒⠒⠚⠳⣶⢞⠋⠁⠀⠀⠀⠀⠀⠀⡾⠉⠛⢯⠀⠀⠀⠀⠀⢸⣇
⢸⠁⠀⠀⠀⠀⣴⠋⠁⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⡇⠀⠀⠀⠀⣿⠈⢧⠀⠀⠀⠀⠀⠀⠀⣇⠀⣀⣼⣥⣄⣀⡠⠖⣋⡤⠽
⠸⡆⠀⠀⠀⢰⠷⠤⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠒⠒⠶⠶⢧⡀⠀⠀⢀⡏⠀⣸⣇⠀⠠⠒⣄⠀⣸⢣⠟⠁⠀⠀⠀⠉⢻⡉⠀⠀⢀
⠀⠉⠓⠲⠶⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⣷⣀⡤⠚⣷⠶⠷⠤⠼⠟⠛⠉⠙⣇⡎⠀⠀⠀⠀⠀⠀⣸⣓⣒⣛⠉
⠀⠀⠀⠀⠀⠈⠳⣄⣀⣀⣀⣀⣀⣀⣠⡶⠋⠀⠀⠀⠀⠀⢠⡟⠀⠀⡞⠁⠀⠀⠀⢀⣀⣀⣀⣠⠏⠙⠦⣤⣤⣤⠴⠚⡏⠉⠁⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⣀⣉⣲⣶⡶⠶⠖⠚⣉⣀⣤⣀⠙⢢⡾⣛⠉⠉⠉⠉⠉⠙⠲⣄⢮⣉⡇⠀⠀⠀⠑⠤⠴⠚⠁
⢠⠖⠚⠛⠓⠒⠦⣄⠀⠀⠀⠀⢰⣋⠁⠀⠀⠈⠉⢻⠀⢾⡁⠀⣀⡼⠂⢸⠁⠈⠙⠛⠓⠒⠲⠒⠒⠚⣧
⣏⠀⠀⠀⠤⠤⠄⢸⡇⠀⠀⠀⠀⠣⣭⣉⣩⣤⡴⠋⠀⠈⠉⠉⠉⠀⠀⠈⠳⢤⣀⣀⣀⠀⠀⠀⢀⣰⠇
⠈⠓⠶⠦⠤⠤⠤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠶⠶⠒⠒⠒⠶⠶⠤⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠛⠛⠶⠦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠴⠍⣀⡀⠀⠀⠁⠛⠟⡛⠷⣶⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⡤⠤⠤⠴⢦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠒⠻⠿⠶⢶⣤⣤⣀⣀⠀⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠉⡉⠛⢿⠻⠿⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⣤⠤⠴⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢠⠄⠀⠒⢢⠖⠯⠤⣄⣀⣀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠙⡖⠤⣈⠉⠓⠲⠤⠤⣤⣉⣉⣙⣾⣡⣀⣠⣤⣤⡤⢤⠤⠤⠤⠤⠤⠤⠴⠛⢄⡀
⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠉⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠤⠤⠄⠐⠒⠂⠀⠉⠉⠙⡄
⠀⠀⠀⠀⢀⠐⠠⠏⠀⠀⠀⠈⢀⠂⠀⠑⢦⠀⠒⠒⠀⠀⠁⠀⠀⠀⠐⡀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⣥
⠀⠀⠀⠀⠀⠉⠒⠤⣀⡁⠂⠀⠐⠨⢅⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠘⠀⠀⠀⠀⠀⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⣀⠤⠌⡛⠓⠒⠬⠴⣀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⢁⣀⡀⠴⠤⣤⡀⠐⠒⠈⠁
⠀⠀⠀⠀⠀⠀⢸⠵⠒⠁⠀⠀⠀⠀⠀⠀⠙⠊⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠤⠤⣀⡀
⠀⠀⠀⠀⠀⠀⢸⡑⠢⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠒⠀⠀⡀⠌⢳
⠀⠀⠀⠀⢠⠒⠾⣈⠉⠒⠤⢄⣉⠉⠒⠒⠦⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⢉⣀⠤⠊
⠀⠀⠀⠀⠈⠒⠤⣄⡉⠑⠒⠦⢄⣉⠑⠒⡤⠤⢀⣀⡈⠉⠉⠁⠒⠲⠤⣄⡀⠀⠀⠀⢀⡠⠖⣉⠴⠊⠉
⠀⠀⠀⠀⠀⠀⠀⢢⠈⠉⡒⠢⠤⢌⣉⠒⢃⣀⡠⠤⠛⠋⠑⠲⠤⠤⣀⡀⠈⠉⠒⡎⣁⠔⠉⠈⣇
⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠨⢐⡂⠈⢹⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⠋⠀⠀⠀⠂⣸
⠀⠀⠀⠀⠀⢀⠠⢼⠀⠀⠈⠀⢂⠈⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡠⠤⠔⠃
⠀⠀⠀⠀⠀⠈⠁⠒⠩⠍⣒⠠⠤⠤⠴⠊⠀⣀⣀⣀⠠⠤⠤⠤⠔⠒⠈⠉⠉⠉
⠀⢀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠉⠉⠐⠒⠚⡁⢀
⣿⡫⣽⣛⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⡳⠤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠂⠀⠀⠀⠰⣟⣢⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⡧⠀⠀⠀⠀⠀⠁⢠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⠀⠀⠃⢀⡀⠀⠀⠀⠀⢰⠃⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⠤⠖⠤⣄⡠⠚⢩⠃⣀⡤⠤⣄⠈⠀⡎⡏⠀⡨⢵⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢸⢣⢀⡤⠤⠴⠁⠀⠀⣠⠊⠀⠀⢸⠉⢸⠁⠀⢸⡤⠤⠳⡌⠲⠽⠶⠻⡄⠀⠀⢦
⠀⠀⠀⠀⠀⢦⠀⢀⠏⠀⠛⠤⣀⠀⠀⡔⠋⠉⠉⠓⢤⠈⠶⣚⣁⡠⠞⡠⠴⠒⠺⢄⠀⠀⠀⡇⠀⠀⡎⠀⠀⢠⢄⡀
⠀⠀⠀⠀⠀⡼⠁⡞⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠛⠉⢡⣄⠀⠀⠀⠀⠀⠀⠀⢣⠤⠴⢍⠉⠑⣄⣠⠤⠊⡷⠋
⠀⠀⠀⠀⠀⢱⠾⠗⠒⠒⠲⠤⣀⠴⠓⠒⠒⢒⡤⠤⠤⢄⣀⡼⠳⡳⡒⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⢠⠏⠀⠀⠀⢳
⠀⠀⠀⡠⠚⠁⢀⣀⠤⠀⠀⠀⠀⠀⠀⠀⡠⠤⡄⠀⠀⠀⠙⢦⠤⠵⠿⠀⠀⠀⠀⠀⡟⠒⠛⡿⠴⠛⠋⠓⠒⢤⡿⠤⡀
⠀⠀⡸⠁⢀⠔⠁⣠⠤⠖⠦⢄⠐⠉⠉⠢⣀⣀⠜⠀⠀⠀⠀⠈⣀⣀⣀⣀⣀⡀⠀⠐⠉⠉⠑⠇⠀⡠⠤⠤⣀⣀⣠⠤⠞
⠀⠀⠙⠚⠓⠊⠉⠉⠢⣀⠔⠚⠓⠒⠒⠒⠒⠢⠤⣤⠤⠖⠊⠉⠀⠀⠀⠀⠀⠉⠑⠒⠤⠤⠤⠒⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠶⠶⢤⣒⠛⠓⠲⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⠁⠀⠀⠀⠀⠉⠂⠀⠀⠘⠈⠑⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠖⠒⠲⠶⣤⣔⠁⠀⠀⠀⢀⡠⠤⢤⡤⠶⠤⣄⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠙⢷⡤⠒⠉⠉⠃⠀⠀⠈⠀⠀⠈⠃⠀⠀⣷
⠀⠀⠀⢀⡤⠒⠚⠓⠀⠀⠀⠀⠀⢀⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠱⣄
⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀⠒⠲⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠤⣀
⠀⢀⡧⠤⠶⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣧⡀
⠠⣏⣀⣀⣀⣀⣠⠟⠑⢢⡤⠤⠤⣄⣠⠖⠋⠉⠀⠀⠀⠈⠉⢳⡄⠀⢀⣀⣀⣀⠀⣠⠤⠤⢴⡋⠁⢀⡽
⠀⠀⠀⠉⠀⠀⠀⠙⠓⠚⠧⠤⠤⠼⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣾⡉⠁⠀⣉⣹⣆⣀⣀⡤⠟⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠒⠒⠲⠶⠒⠚⠋⠉⠉⠉⠉⠉




⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠀⡖⠨⡛⢳⣄⡀⠈⠁⢦⠉⡭⠢⠀⠉⣉⣹⡍⣷⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠡⠂⠉⠑⢴⢈⣂⠀⠀⠀⠀⠀⠐⠒⣶⠊⠁⠉⠁⠈⠙⠃⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠠⡀⡰⠁⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠐⢐⡜⠀⠀⠀⠀⠀⢀⠤⢀⣀⣠⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⢂⢢⣎⣀⡤⢲⣊⠭⠁⠈⠂⠄⠈⢋⢁⡔⢦⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡷⢻⠛⠿⠹⣡⣀⠈⠉⢳⡒⠊⡛⠁⢨⠄⠀⢁⡿⡐⣦⡤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢄⡪⢝⡢⢁⠀⣼⡂⢠⠘⣽⢋⡽⠶⠶⠮⢜⣋⣅⢀⡲⠶⠄⣝
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢞⠀⠈⣑⠨⡑⠮⠙⢛⠦⠴⡌⣄⠖⣺⢃⠘⣼⡆⢹⠉⠅⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡇⣾⡾⡃⢛⣃⠘⢸⠀⠀⡇⣀⢀⡟⢈⣤⣠⢱⣼⢉⡅⢸⡄⣧⣀
⠀⠀⠀⠀⠀⢀⣀⠀⡴⠆⣄⢉⠒⠁⠀⠠⠋⠀⢃⠺⣄⣀⡇⡁⡟⠧⡯⣟⣷⣋⣾⠉⢧⡼⠇⡟⠉⡛⣶⢦⣀
⠀⠀⠀⢀⠚⠁⠜⢊⠀⢠⣌⠀⠑⠚⠢⢤⣴⠖⠪⠘⢻⢬⢿⡁⣧⢤⣷⣽⠵⠩⣀⣀⠾⢀⠀⣸⡚⠛⠉⠉⣀⣸⠂
⠀⢀⠀⠉⣠⡆⠀⡌⠁⠉⡔⢤⠒⣳⣦⠺⢁⠀⢀⡴⠞⢋⢈⣫⢉⣇⠀⢈⡶⢯⠧⡄⢀⣼⣀⡹⢃⡈⢀⣠⡿⢅⣀⣸⠆
⠀⠀⠉⠉⠉⢄⣠⠶⡄⠀⠀⣴⢟⡡⡌⠀⣠⡁⣙⢇⡀⠀⢄⣀⣀⣍⣉⡥⣠⣤⣧⣀⣀⣸⢯⣀⠀⣨⡏⠁
⠀⠀⠀⠀⠀⢄⠀⠀⣹⠗⢎⣁⣀⣤⡀⠀⢩⡿⡉⠀⢉⡿⠉⠁⠁⠉⠁⠀⠢⣀⣀⠼⠁⠀⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠨⣁⢀⣨⠏⠉⠀⠉⠛⠋⠁




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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠶⠟⠛⠉⠉⠙⠛⠛⠛⠛⠷⠶⠶⠶⠶⢶⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠟⠋⠉⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠟⠛⠒⣲⣶⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⠶⠟⠋⠉⠀⠀⠀⣀⡀⠀⠈⠉⠁⠐⠒⠀⠀⠀⠀⠀⠀⢀⣤⡾⠋⣁⣠⣴⡶⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣛⣙⣻⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠂⠀⠀⠀⠀⠀⠀⢀⣠⣶⣟⣥⣶⣟⣋⣁⣀⣙⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣿⣿⣯⣭⣍⣉⣛⣿⣶⣦⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⣠⣶⡿⣛⣛⣉⣉⣉⣩⣭⣭⣽⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠿⠿⠶⠿⠿⠿⢿⣿⣿⣟⡛⠛⠛⠛⠛⠛⠿⠶⣦⣴⡾⠛⠛⠛⠛⠛⣻⣿⣻⠿⣛⠿⢿⡋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣁⣀⣀⣤⣤⣤⣤⣤⣬⣽⣿⣿⣷⣦⣌⡒⠤⡈⠐⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⠿⠛⢭⡲⢼⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⢹⣯⢉⡉⠉⠩⠭⠭⠵⠿⠶⠬⠙⠻⠿⣟⠶⣤⡀⠀⠀⠀⢀⣴⣿⠿⠟⠉⢁⡴⢞⠳⠀⣸⣷⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠛⠷⠶⠶⠶⠶⠤⠤⢍⡉⠉⠑⠒⠙⠛⠶⠿⢦⣀⣴⠿⠙⢂⣅⠶⠈⠀⠀⢀⣀⣥⠶⢻⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣤⣤⡤⠤⢶⣖⣒⣂⣀⡀⠀⠀⠤⠤⠴⠶⠶⠦⢻⣧⣶⡾⠿⠏⣀⣤⡶⠿⢿⣍⠠⠀⠐⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡍⠙⢿⠶⢦⣍⣉⠉⠙⠛⠻⠷⣶⣶⣤⣴⣂⣀⣿⣡⣤⣶⣿⢿⣋⠅⠀⠀⢀⣹⣷⣦⡶⠿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢶⠶⢿⡄⠈⠢⠀⠉⠉⠛⠶⢦⣤⣀⠀⠀⠉⠛⠻⠿⣿⡿⢿⣿⠞⠋⣀⣤⣶⠿⢛⣫⣭⡷⠶⠶⠟⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⢷⡀⢻⡄⠀⠀⠀⠀⠀⠀⢀⡀⠉⠻⢶⣤⣀⠀⠀⠀⠈⣁⣤⣶⣿⣿⣿⡶⠾⣿⣿⣶⣦⣀⡈⠟⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⠁⠀⢳⡀⠛⠿⠟⠛⠛⠛⠛⠛⠛⠿⠷⣤⣤⣉⣛⣦⡴⠞⣫⡿⠟⢉⣉⣠⣤⠒⠀⢀⣤⡬⣿⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠠⠤⢈⣷⡶⠶⠶⠶⠶⠶⠶⠶⣶⠶⣤⣤⣤⣭⣭⣿⣷⣿⡿⠶⢛⠛⠍⠉⣀⣤⡶⢿⡇⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⢉⣽⠛⠛⠛⠓⠶⠶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠛⢙⡏⡉⠁⠀⣀⣤⣼⠶⠟⠉⠀⠀⠸⣷⠖⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣹⠟⠑⠒⠲⠶⣤⣭⣙⣛⠶⢦⣤⣀⠀⣠⣾⣏⣠⣤⣼⣗⣨⡤⠚⠉⠡⠤⠤⠤⠀⠀⠀⢀⣧⠀⠀⣸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⠶⠶⢦⣤⣄⣈⣉⠙⠛⠷⢮⣽⣟⣫⣿⢏⡙⢻⣉⠯⢤⣤⣤⣤⣴⡶⠶⢦⣤⣤⣀⣸⣿⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⣤⣀⠀⠀⠀⠉⠉⠛⣿⠷⠶⣦⣬⣹⡿⠶⢾⣯⣾⣛⢛⣡⠴⢊⡠⠄⢀⡀⠀⠉⠙⣿⠿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⣭⣿⣿⣿⠷⣦⣄⡀⠀⠘⣧⣤⡤⠤⠿⠷⢦⣄⡀⠉⠉⠋⠀⠈⠁⠔⠈⢁⣠⣤⡶⠿⠉⠓⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠽⠛⣿⢿⣧⣄⠙⣛⣷⣦⣄⡀⠀⠀⠀⠀⠀⣩⣿⠻⣶⣤⣀⣀⣠⣴⣾⣿⡿⠿⠿⠒⡟⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠨⠝⢿⣿⣿⡿⢿⢿⣶⣄⣀⡴⠟⠉⠉⠉⣻⠛⣿⣿⠿⠛⣫⡥⠤⣚⡳⢄⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠶⠶⠶⣦⣤⣤⣤⣈⣛⡛⠛⠛⠛⠻⢶⣶⣶⣶⣾⡏⠉⠁⠰⢂⣩⣵⣶⣿⠷⣼⢟⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⡸⠻⣟⠻⣭⣟⣿⠶⠶⠟⠁⠀⢈⣽⣯⣜⠒⢉⣩⡴⠛⣉⣴⡾⠷⢿⡙⢏⠳⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⢸⡇⠀⠹⣦⡀⠉⠙⠛⣶⣶⣄⣫⡭⢹⣆⣈⢽⣋⠭⣟⣛⣭⡥⠶⠚⠛⠁⠈⢧⡈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⠀⠙⠳⢦⣈⣷⡴⠾⠛⠉⠀⠈⡹⠛⠳⣿⣿⡷⠿⠛⠋⣉⡠⠶⠀⠀⠀⠀⠀⣘⣧⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⡀⠀⠉⠒⢦⣄⠉⠛⢷⣤⣀⠀⠀⣼⡿⠓⣦⡈⠁⠀⠀⠀⠉⠀⢀⣀⣤⣴⠶⣛⣻⣯⣥⣴⡾⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣤⣀⠀⠈⠙⠂⠀⠀⠉⠛⣾⣏⠀⠀⡿⠹⣦⠀⢀⣠⣴⠾⠟⠛⠛⠋⠉⠉⠁⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣎⡹⠻⢶⣄⡀⠀⠀⠀⣼⡿⠙⣿⠸⣧⠀⠙⠿⠟⠉⠀⢀⣀⡀⠀⠀⠀⠀⠒⠚⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠄⠈⠓⠤⡈⠛⠷⣶⣤⣿⣿⣾⠏⠀⣹⡇⠀⠀⠀⠙⢋⣀⣤⡴⠶⢊⡻⠛⠁⠠⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⣿⠇⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠄⠀⣿⡀⠤⠖⠒⠛⠉⠉⢀⣠⠾⠋⠠⣄⣠⡤⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣯⣤⣄⡛⠷⢦⣤⣀⡀⠄⠈⠉⠒⠛⠿⢴⣖⣀⣽⡃⣀⡈⠙⠲⢦⡶⠛⠁⠀⠒⠂⠉⠥⣄⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠯⠿⢿⣿⣿⣶⣬⣍⣛⠳⢦⣄⡀⠀⠐⠚⠭⢽⡿⠁⠡⠤⠄⠀⣀⣀⠤⠤⢀⣠⡶⠾⠛⠛⠛⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢾⣯⣄⠀⠉⠙⢛⡛⠛⠙⠿⣷⣦⣄⣀⠙⣿⠀⠓⠂⢈⣉⣤⡤⠶⠛⣉⠵⠊⠁⢀⠀⠀⠀⢻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠿⢿⣷⣦⣄⡀⠀⠀⠀⠈⠙⠛⠿⣽⣿⣿⣿⣿⢿⡉⠀⠀⠒⠉⠀⠴⠒⠉⠀⣀⣠⠴⠞⠋
⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢷⣶⣤⣀⡀⠀⠲⠔⣿⠀⠀⠙⢧⡙⢦⡀⠀⠀⠀⢀⡠⠔⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣤⡶⢤⣷⣾⢟⡻⢷⠴⢳⣄⡀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⣀⡀⠐⣲⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢲⡖⠖⠐⠀⠀⠆⣀⠘⣿⣦⣬⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠥⠤⠒⠃⠠⠘⠁⠀⠉⢹⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠘⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡇⠀⠠⡄⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⢄⠆⣀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠐⠮⠤⠀⠠⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⡄⠂⠉⠒⠂⢀⢀⣤⠤⠄⠀⢦⡀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠄⠂⠉⠀⠀⢠⣦⣀⢀⡠⠤⠊⠁⠀⠀⠀⠈⠀⠹⠁⠉⠒⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡙⠄⡀⠀⠀⠀⠐⢄⠠⢈⠀⢀⣀⣀⡀⢀⣠⣄⣀⠤⠖⠂⠀⠀⡀⠐⠇⠔⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠈⠉⠉⠒⠀⠒⠠⢄⠀⠀⠀⠈⠒⠄⠈⠁⠀⢀⡀⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⣑⡢⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⣁⠜⠀⠀⠀⡠⡀⠈
⠀⠀⠀⠀⠀⠀⠠⣄⠒⠋⠐⠀⠠⠝⠓⠀⠀⣥⣶⣂⡤⠀⠀⠀⠀⠀⣀⡉⢁⣠⠠⠲⡂⠬⠀⢀⠳⡄⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠙⣌⠀⠀⠀⠀⠀⠀⠀⠉⠓⠚⠃⠀⠛⠉⠻⢍⡀⠀⠀⢠⡤⢶⠘⠛⠙⠋⢉⡴⠁⠀⢌⡇
⠀⠀⠀⠀⠀⠀⠀⢀⠼⠓⠂⠐⠒⠀⠤⠤⠤⠤⠤⣄⣀⣀⡀⠀⠐⠘⠛⠉⠀⠀⣀⣀⡄⠀⣤⠊⠀⠀⣰⡋⡀
⠀⠀⠀⠀⠀⢠⠞⠁⠀⠃⠀⠁⠀⠘⠠⠀⠐⠂⠀⠈⣀⠍⠉⠁⠘⠂⣀⠔⠬⠁⣉⠤⠂⢀⠾⡁⣼⠿⢷⣾⣥⣮⡵⠄
⠀⠀⠀⠀⠀⠈⣣⣈⠁⠒⠀⠈⠠⠤⠄⠀⠈⠁⠀⠀⠁⠀⠠⠀⠁⠀⠁⠀⡴⠊⠀⠀⣱⢢⣖⣧⡽⡭⢽⣿⠳⣟⠇
⠀⠀⠀⠀⠰⣋⡥⢬⡛⠲⠤⠥⢀⣀⣀⣀⡀⠂⠀⠐⠀⠐⠂⠀⠀⠄⠀⠀⠀⠘⣠⣚⠛⠛⠚⠛⠃⠙⡿⠙⠡⠟⠞⠑⠢⣄
⠀⢀⣠⠴⠊⠁⠹⠒⠤⢤⠈⠉⡖⠚⠳⠒⣓⢒⠨⣩⠏⠙⠓⠒⠢⠤⣀⣤⠖⠁⠙⠉⠉⠀⠀⠀⠀⠈⠁⠉⠛⠈⠑⠀⠀⠈⠳
⣞⠋⢄⢀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡀⠉⠉⠙⠙⣺⠁⠀⠀⠀⠀⠀⠀⠈⠀⣀⣠⡤⠤⠄⠒⠒⠒⠒⠂⠀⠀⠀⠀⠀⠀⠀⠐⢋
⠘⢆⠀⠀⠀⠈⢁⠙⠂⠦⢦⣀⠈⠓⠂⠦⠐⠂⢷⡄⠀⣀⣤⡤⠴⠖⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠖⠮⣀
⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠈⠁⠀⠀⠉⠒⢤⣄⣀⠀⠀⠀⠀⣤⣄⣀⣀⣤⡤⠤⠤⠀⠐⠂⠉⠙⠀⠀⠂⠀⠀⠊
⠀⠀⠀⠀⠑⠒⠠⠤⠀⣀⣀⡀⠀⠀⢀⠀⠀⢀⡤⠒⠁⠁⠤⠍⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠤⠀⠤⠤⣔⠀⠀⠁⠀⠀⠀⣠⢚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠓⠦⠶⢄⡐⠀⠀⠀⠀⠐⠢⠔⠂⠤⠠⠄⠠⠆⡤⠄⠀⠀⠀⠀⠈⠁⠚⡋⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠲⠤⣤⣀⣀⡀⠀⠀⠰⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠉⢀⣠⣎⠄⠊
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣭⣭⣭⣥⣬⣽⣿⣿⣿⣿⣷⣶⣶⣶⣶⣤⣭⣥⣤⣤⣤⣤
⣿⣿⣥⣤⣤⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠒⠐⢢⠀⠀⠀⣆⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢄⠀⠀⠀⠀⠀⠀⡠⠀⡤⠀⠀⠀⠢⠀⠀⠘⢧⣇⡐⠔⠀⠘⢀⡿⠃⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠍⢘⢦⠖⠆⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⣀⣴⠀⠀⠉⠶⠀⠀⡠⠔⢳⡄⠁⣌⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⠀⠐⠀⣎⠀⣀⠀⠀⠖⠲⠷⣆⠀⠀⡀⠤⠴⣆⠀⠀⠼⠉⣨⣶⡄⠰⠢⠀⠉⠘⠠⡆⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠀⠕⠀⠀⡈⠀⠈⠄⠐⠂⡩⣷⠛⠺⡐⠒⢻⡦⣀⠶⠒⠉⣉⣀⠀⡀⣠⠠⠌⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⢠⠼⣄⡈⠀⠀⠰⣄⣲⣟⠜⠁⠐⠀⡈⠰⢭⣥⠽⠤⠶⡄⢏⠋⣱⠧⡷⠠⡀⠀⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢳⢫⠉⠀⣠⠀⣺⣳⢨⣊⡾⠁⠀⠀⠸⣶⣶⢨⠖⠒⣺⠿⠗⢶⣤⣸⣤⠟⠀⠸⠀⢀⡂⢄⠐⢶⣤⣑
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣉⡄⡀⠫⡁⡠⠁⠖⠧⠀⠀⠀⠀⠀⢿⣿⢉⣠⣴⡻⠡⣾⣲⡶⠊⠉⠾⣇⢨⡔⠈⠀⠄⠣⠀⠣⠉⠁
⠀⠀⠀⠀⠀⠀⠂⠘⣋⠥⠊⠀⠀⠈⠹⣎⠠⣴⢀⢠⣀⣂⠾⠿⠟⠏⠙⠈⠀⢤⠀⣦⡄⠤⠬⣧⠌⣼⢳⣄⣤⣠⡴⠚⣶⣤⣤⢄⡀
⠀⠀⠀⠀⠀⠀⠈⣨⠹⣆⠀⠀⠀⠀⠀⠈⢁⡜⢨⠃⢫⠁⠀⠀⠀⠀⠉⠛⠾⠏⠁⠁⠀⠤⠴⠷⠆⠿⠾⠋⠙⠹⠶⣦⡶⣒⢦⡀⣇
⠀⠀⠀⡀⠀⠈⠀⠀⠠⡿⡦⡎⠀⠀⡀⠀⡘⣛⠗⠀⠙⠀⠀⠀⠀⠀⠤⢤⡶⣤⣤⠔⠂⣶⣻⠟⠒⠛⢚⢛⠒⠒⠒⠛⠷⣽⡶⠟⠘
⠀⠀⠀⠉⢦⡀⣀⢀⣀⣸⣇⠈⢀⣀⣤⣾⠀⠉⠉⠉⠉⣳⠦⠀⠀⠀⠀⠀⠀⢉⠍⣉⠀⠉⠩⠎⠷⠟⠋⠉⠈⠐⠀⠴⣆⠥⢠⠀⡀
⠀⠀⠠⠄⡀⠈⢁⠉⡁⠉⢹⣏⡐⠀⠈⠇⡑⠒⠆⢀⠀⠀⠀⠀⠀⢁⠔⠀⢱⠚⡉⣀⠀⠀⠐⡿⣷⠀⠀⣠⠤⣀⡀⢤⡉⣳⡀⣾⡗⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠁⠈⠀⠈⠉⠉⠉⠁⠉⠉⠉⠈⠉⠉⠙⠂⠐⠉⠀⠀⠈⠀⠒⠐⠒⠃⠐⠒⠀⠀⠀⠀⠀⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⡤⠤⠴⠶⢶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠁⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣀⣀⢀⡠⠤⠤⠤⠤⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡎⠁⠀⠀⠀⠣⢤⠀⠀⠠⡇⣨⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⠀⠀⠀⠀⢠⢇⣤⠞⠁⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢇⠸⠀⡇⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠓⠤⠒⠐⠂⠠⠔⠒⢻⠙⠋⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡆⠀⠀⠀⠐⠵⠀⠀⠐⠀⠀⠀⠳⠤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠢⠤⠤⣀⡀⠀⠀⠉⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠀⢀⠀⠀⠈⠓⢄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⢀⣀⡌⠠⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⢱⡀
⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⠐⠢⠴⠒⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢧
⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⡤⠤⠀⡄⠀⠀⡠⢄⠀⠤⢀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⢸⡆
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⠁⡬⠀⠀⠀⠀⠆⠀⡀⢃⣠⠇⣀⡀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⡇
⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⢠⡄⠚⢀⣸⠦⠗⠀⠿⠼⠀⠀⠤⠯⠀⡙⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⡇
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠐⠂⠈⠁⠀⠀⢀⠀⣀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⡇
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠠⠂⢉⡆⠪⡑⠁⡙⠁⠄⢀⡰⠁⠖⢰⡋⢠⠉⠂⠀⠀⠀⠀⠀⢠⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⢈⡂⠄⢀⣀⠜⡰⠀⠀⢰⡈⢙⡄⠀⣸⠀⠒⠐⠃⠀⠀⠀⠀⠀⠸⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠘⠤⠐⠊⠘⠒⠁⠀⠓⠊⠈⠁⠀⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⠖⠀⢠⠀⠀⠀⠀⠀⠀⡰⠀⢀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣀⣀⠀⠈⠁⠀⠀⠀⠀⡴⠁⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠐⠉⠀⠀⢀⠎⢀⣀⠤⠊⠉⠉⠉⠉⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠒⠒⠒⠒⠶⠶⠤⠤⠤⠤⣤⡤⠄⠀⣀⣀⡸⠗⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⠤⠤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠦⠤⠤⠤⠤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠉⢙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠦⠶⠒⠊⠉⠁⠀⠀⠀⠉⠉⠛⠓⠚⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢢⡤⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢣⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠛⠲⠎⠉⢳⠀⠈⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⡼⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⢰⠲⠔⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡶⠁⠀⠀⠀⠀⠀⠀⠸⢠⣠⣤⠀⠀⠈⣇⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⡉⠉⢳⣎⣠⣃⣀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣸⠃⠀⡁⠘⣉⠉⠳⡒⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⢋⠭⠒⠒⣏⠀⢀⡀⠀⡁⠀⣰⠯⠭⣍⣓⠒⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⢯⠀⠀⠀⠘⠢⠤⠤⠤⠖⠋⠀⢰⣂⣐⠆⣹⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣦⡀⠀⠀⠙⠒⠶⠶⠶⠶⠶⠦⠤⠤⠤⣤⠀⡰⠊⢁⣀⡠⣾⠁
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣟⠑⠭⢭⣓⣒⣒⣒⡒⠲⠖⢒⣒⣒⣒⣒⣾⠁⢻⡭⠭⠴⢚⣿⠉⢻⢲⢦⡀
⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⢸⢶⣤⣤⣀⣀⣀⣀⣀⣀⣈⣬⣭⣭⣤⣤⣬⡇⡿⠴⠖⢒⣩⡟⠀⡇⡼⢠⢷
⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⣿⣄⡉⠓⠶⠦⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠿⠗⠒⠋⠉⣠⡗⠺⣥⠇⣞⣼
⠀⠀⠀⠀⠀⠀⠀⠹⣗⢾⣉⠻⢭⣟⣒⠶⠶⠤⠤⠤⠤⠤⠤⠤⠴⠶⠶⠖⢒⣒⣩⣭⣛⣀⣠⣼⠾⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣟⠺⣭⣭⣛⣛⣛⣛⣓⣒⣒⣒⣒⣒⣒⣒⣻⣿⠭⠭⠭⠿⠛⠛⠋⠉⢀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⣹⡈⣇⢣⢹⠉⣏⠉⠉⡏⢻⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠔⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠓⠾⠶⠶⠾⠾⠦⠶⠶⠒⠒⠛⠋⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⣀⣠⣀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣍⡃⡀⠀⣀⣈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠷⡴⠶⠶⡾⠮⠷⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⣿⣿⣿⠿⠿⣿⣿⢨⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⣿⣿⣿⠶⢶⣿⣿⣮⡣⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢹⣿⣿⠀⢸⣿⣿⡏⢻⣿⣶⣮⣵⠲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢸⣿⣿⠀⣿⣿⠿⡟⠁⠀⠉⢢⡉⣦⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣸⣿⣿⠀⣿⣿⢸⡇⠀⠀⠀⠀⣧⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡆⣿⣿⢸⡇⠀⠀⠀⠀⡘⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣻⣿⣿⣿⣇⢿⣿⡜⡇⠀⠀⠀⠀⡇⣸⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⢸⣿⣧⢿⠀⠀⠀⢰⢁⡏⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⡎⣿⣿⡼⡆⠀⠀⡎⠘⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣷⣹⣿⣿⣿⣄⣼⡆⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡿⣫⣶⣶⣦⣝⢿⣿⣿⣿⡟⢿⠀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⢋⣾⣿⣿⠿⣿⣿⣧⠻⣿⣿⣿⣸⣶⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⢣⣿⠛⢿⡍⢘⠨⡿⣿⣧⠹⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⢃⣿⣿⣌⣇⠠⡅⣈⠜⢙⣿⣇⢻⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡏⣼⣿⣿⣿⡥⢰⣆⣉⣰⣿⣿⣿⡄⢿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡿⢠⡟⠛⣟⠻⢿⠛⡛⠟⡟⢻⠛⡛⣧⠸⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⢸⣯⣥⡜⢂⣾⣤⣿⣧⣤⣼⠀⣥⣿⠀⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⣿⣿⢛⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠠⢹⣿⣿⣧⡀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⢠⣿⣯⣼⡟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢿⣿⣿⠿⢦⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣴⡿⣿⣿⣿⢃⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠙⠻⠿⣷⣶⣮⣭⣭⣭⣭⣭⣭⣭⣽⣶⣶⣿⣿⡿⠃⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠤⠤⠤⠤⠤⠤⠤⠤⠬⠤⠤⠤⠬⠭⠿⠯⠥⠤⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⡏⠉⠉⠉⢹⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠉⠙⡧⠤⠤⠤⠼⢦⠀⣠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠁⠀⡇⠀⠀⠀⢀⡼⠀⣈⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠱⠤⢄⠀⡏⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⠀⠇⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⠀⢸⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡆⢸⠀⠀⢸⣤⣄⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠁⠀⠀⠀⠰⠜⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓⠦⣄
⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⣀⣠⣄⣀⡀
⠀⠀⠀⠀⠀⡾⠁⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠁⠀⠀⠈⠙⠳⡄
⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠹⡆
⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠹⡀⢀⣠⡤⠤⢶⠀⠀⠀⠀⠀⠀⠀⠀⡏⠁⠀⠈⠑⢄⠀⠀⢹⡀
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢠⠤⠶⠶⠶⢼⠇⠀⠀⠀⠀⠗⠉⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⡄⠀⠘⡇
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠁⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⢸⠁⠀⠀⡇
⠀⠀⠀⠘⡇⠀⠀⠐⠀⠀⠀⠈⠢⣄⠀⠀⠀⠁⠀⠀⠈⠁⠀⠘⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⢠⠏⠀⠀⢰⠇
⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠈⠢⣄⠀⠀⠀⠀⠀⠀⠀⠧⣄⣀⡠⠔⠋⠀⠀⢀⡞
⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⣟⣀⣀⣀⣤⠤⢶⠀⣰⠒⠒⠒⠒⠚⠉⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠘⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠳⢤⣀⣀⣀⣀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣅⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣨⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠈⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣾⣿⣿⣭⣭⠿⣿⣧⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣯⣿⣀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇⣿⠁⠀⠈⠹⠏⢹⣧⣤⣄⣤⡉⠲⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⠡⣿⣶⣶⣤⡴⣣⡜⣿⠋⠀⠈⢡⣾⣱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢉⣶⣤⣤⣤⣤⣤⣾⣧⠘⣄⣀⣠⣟⣡⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢡⣾⣿⣿⣶⠶⠶⠴⢿⣿⣆⠘⣿⣿⠿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣽⣿⣿⣛⣒⡛⢛⣟⣛⣥⡾⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠜⢷⣿⠿⢿⣿⣿⡿⠿⠿⢞⡓⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣄⠀⠙⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⣠⣴⣿⣿⣿⣿⣿⢿⣿⢿⣿⣿⠿⣿⣿⣿⣿⣿⣦⡀⠘⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⢁⣼⣿⣿⣿⢿⣿⠿⠶⠛⠛⠛⠛⠛⠛⠻⠿⣿⣿⣿⡿⣿⣤⠈⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⢀⣾⣿⣿⣟⣽⠟⠁⠀⣀⠀⠀⠤⠴⠦⢤⣀⡀⠀⠙⢿⡟⠂⢻⣇⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢸⣿⣿⣿⡿⠁⠀⡀⠊⠁⠀⠀⢠⡀⠀⠀⠀⠙⠲⣄⠀⠻⡇⠀⣿⡆⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣾⣿⣿⡿⠁⠀⡜⠁⠀⠀⠀⠤⠈⠛⣶⠀⠀⠀⠀⠸⡂⠀⢻⠀⢹⣧⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⣿⣿⡇⠀⢠⠁⠀⢰⣦⠒⢾⠀⢰⠺⠾⢂⣶⠀⠀⠛⠀⠈⡇⢸⣿⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⣿⣿⡇⠀⢸⠀⠀⠠⣭⡲⣤⡀⣿⢣⠔⢨⡿⠀⠀⢈⠀⠀⡇⢸⣿⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⣿⣿⣷⠀⢸⡀⠀⠀⣀⡛⢯⣿⣾⣿⠇⣿⣄⠀⠀⣼⠀⢀⡇⢸⡏⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⢸⣿⣿⣿⡀⠈⣇⠀⠀⠉⠁⠀⠈⠁⠈⠛⠁⠀⠀⢀⡟⠀⢸⠃⣸⡇⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⣿⣿⣇⠀⢿⣀⡀⣀⣀⠀⠀⠀⠀⣀⣀⢀⣀⣾⠃⢠⡟⠀⣿⠃⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠈⣿⣿⣾⣿⡄⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⢀⣾⠁⢰⣿⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢹⣿⣿⣛⡿⠶⠿⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠿⠛⠃⢠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡾⣿⣿⣿⣟⣿⣿⠓⠒⠂⠀⠀⠀⠀⠀⢀⠈⠉⠹⠿⢷⣼⣿⡴⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣾⣿⣿⣿⣛⣛⣒⣒⣐⠒⠀⠀⠐⢂⣛⡒⣒⣒⣚⣫⣭⣴⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⡆⣿⣿⠿⡍⣿⠿⠿⠿⡋⢹⡿⠿⠿⣏⢉⠿⠻⣿⢰⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣿⠼⣿⣶⣦⣿⣄⠠⠤⡗⢾⠠⠤⠂⣿⣼⢆⣼⠫⣿⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣿⣛⣿⣉⣿⣿⠿⣃⠘⣷⠾⢛⣁⣻⣿⣧⠶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉




⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡿⢹⣿⣻⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⢀⣄⠀⡠⢄⡀
⠀⠀⠀⠀⠀⠀⠀⡞⠢⣄⢠⠃⠈⠓⢄⣀⠎⠈⠻⢄⡀⠈⠑⠒⠤⢤⠄
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠈⡙⢦⣀⠀⠀⠉⢲⡄⠀⠀⢉⡆⠀⢠⠊⠁
⠀⠀⠀⠀⠀⠀⠀⢳⡀⠐⠌⡒⢌⠙⡆⠀⣾⠀⠀⠀⡎⠀⢠⠧⣀⣀⣀⡠⠤⠒⢄
⠀⠀⠀⠀⢰⣭⣉⠉⠑⢄⡐⠬⡒⢸⡟⠀⠘⣆⠀⠸⡇⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠉⠒⠢⢤⡄
⠀⠀⠀⠀⠘⠿⣿⣿⣶⣄⡉⠒⠬⣀⠹⣆⠀⠈⠳⣄⠳⣄⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⣀⣔⣛⣶⣆
⠀⠀⠀⠀⠀⠀⠈⠙⠿⣻⣿⣷⣤⡈⠙⠒⠻⠷⣦⣬⣵⣮⣷⣦⣵⣶⣤⣦⣤⣶⣶⣿⣯⡭⠿⣾⣻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢟⢿⣿⢶⣞⣻⠿⠿⢿⣿⣿⣿⣿⣟⣛⣛⡿⠿⠛⠛⠋⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠯⠷⠶⠛⠛⠉⠉⠉



⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣽⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣯⣿⣽⣿⣽

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠆⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⢸⡇⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠛⠻⣾⡇⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⣠⣼⣧⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠉⠀⢹⣆⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢿⡄⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⣷⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠻⣇⢀⣀⣿⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣟⢉⣩⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉


⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣻⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠠⠄⠀⠐⠀⠀⠀⠤⠄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⢠⡰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡈⢿⠧⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠁⠀⠀⠀⠀⠀⢀⠠⠐⠂⠉⣀⣀⣀⣀⡀⢁⠶⠭⣓⠦⡀⠀⠙⠔⢅⠁⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⡠⠖⠀⠠⠖⠛⠉⢉⡔⠣⢌⢙⠣⣍⡒⢌⠳⡄⣄⠀⠀⡀⡀⡢⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠌⠀⠴⠐⠁⠀⠀⠀⠀⠀⠑⠰⢯⡈⠑⠠⣁⠡⡄⢉⠀⢣⠙⣌⠳⣄⠀⠘⠄⠃⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡀⠀⠀⠑⠈⠢⠑⡇⠘⡄⠠⡀⠑⢬⣑⠲⣄⠀⠂⠀⠀⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠈⠀⡀⠀⠘⡀⠡⡘⢤⡘⠂⡀⡀⠂⢤⡑⣌⢣⠁⡀⠈⠄⠐
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠄⠀⢀⠂⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠉⠒⠄⡁⠑⣄⠳⡜⢆⠱⢌⠢⢤⡂⠈⠄
⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠀⡄⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⠔⠀⠀⢀⠀⠀⠀⠀⠀⠀⠢⡙⢅⠈⢢⠙⠀⡑⠦⡽⠊⠀⢦⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠘⠀⠄⠈⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠄⠣⡀⢡⠈⠢⢌⡀⠀⠀⠀⠁⠀⠠
⠀⠀⠀⠀⠀⠀⡐⠀⠌⠀⠀⠀⠈⠃⠠⡄⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠙⢆⡈⠑⢢⠍⠀⠀⠀⠀⠐⠀⠑⡀
⠀⠀⠀⠀⠀⠌⠀⠘⠄⠀⠀⠀⠀⠠⠀⢳⡀⢀⠀⠤⢤⠤⠂⠀⠲⠂⠰⠂⠐⠢⠄⢀⣀⠀⠀⠀⢠⠏⠢⠌⠛⠀⠀⠀⡀⠀⠀⠀⠀⠄⠈⠄
⠀⠀⠀⠀⠌⠀⡐⠀⠘⡀⠀⠀⠀⠀⡡⠤⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢓⠰⣏⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠈⢂⠈⠂
⠀⠀⠀⠐⠀⡐⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠠⠌⠀⠀⠀⠀⠀⠈⢄⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⠐⠒⠂⠀⠀⠀⠀⠀⠐⠒⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈



⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠤⠤⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⠈⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⠭⠭⠭⠭⡽⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⢫⠥⠴⠤⡉⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠓⡒⠒⠶⠶⠚⢆⠀⠀⢸⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⠀⠀⠈⠀⠀⠀⢸⠀⣠⠞⡽⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠈⠻⣥⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⡠⠔⠒⠒⠢⣄⠀⠈⢌⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⣠⠊⠀⠀⡀⣀⠀⠈⠳⡄⠀⠀⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⡰⠁⠀⠒⠀⠀⠐⣒⠀⠀⠘⡄⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⣸⠁⣀⠀⠄⢀⡀⣀⠀⠀⢠⣄⡸⡄⠀⠀⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⢡⠇⠀⠒⠀⠁⠈⡍⠉⢦⣀⠎⠀⠀⠹⡐⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠰⠀⡸⢀⠑⠠⣀⠀⠻⡀⠀⡀⢀⠀⠰⡸⠀⢇⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⡆⠀⡇⠀⠈⠐⠀⠈⢡⡇⢀⠰⡌⠀⢀⠇⠀⢸⠀⠃⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠃⠀⠄⠀⠀⠀⠈⡋⠁⠀⣀⠓⠇⠀⡜⠉⠀⢸⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠈⠢⣀⠈⠁⠒⠂⠤⡁⢦⡜⠤⠆⠀⢸⠀⠀⠃⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠸⣄⠀⠀⠈⠀⠒⠒⠒⣇⡠⠤⠤⣀⣠⠇⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠉⠒⠒⠶⠶⠤⠤⠎⠴⠖⠒⠊⠁⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢄⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⡤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠒⠒⠒⠒⠒⠒⠒⠚⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠤⠤⢄⠒⠂⠉⣉⣉⡒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣥⢀⣀⣀⡀⠤⡇⣰⠉⠀⠀⠀⠉⠓⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠤⠚⠂⠦⠤⢤⡚⠠⣏⠀⠀⠁⠀⠐⠀⠀⠈⠢⡤⠤⢀⣀⡀
⠀⠀⠀⠀⣀⡠⠔⠒⠉⠉⠁⠀⡰⠁⠀⠀⠠⠀⠄⠀⠈⠙⣌⠢⡀⠀⠁⠄⠀⠠⠄⠀⢸⠀⠀⠀⠀⠉⠉⠒⠢⣀
⠀⠀⠠⠊⠁⠀⠀⠀⠀⠀⠀⠀⡇⠀⠈⢂⠄⢀⠀⠁⠀⢀⡿⠢⣈⠑⠒⠂⠠⠤⠤⠔⡺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄
⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣤⣀⠀⠀⠀⠤⢔⡪⠕⠁⠀⠀⢉⠗⠒⠀⠠⡔⠚⢅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠉⢣⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠘⣔⠤⢑⠀⠀⠀⠀⠀⠀⠀⣀⠀⠠⢆
⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠂⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⡇
⠀⠀⡌⠙⠢⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⡆⠀⠀⡠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠉⠀⠀⠀⣀⠔⠊⠱
⠀⠀⢰⡀⠀⠀⠈⠉⠓⠠⠭⢍⣈⡁⠉⠉⠑⠒⠣⠬⠬⢰⣁⣀⣀⣀⣀⡀⠠⠤⠤⠔⠒⠉⠁⠀⠀⠀⣀⠤⠒⠉⠀⠀⠀⡰
⠀⠀⡎⠈⠓⠤⢄⣀⣀⢀⠀⠀⠀⠀⠉⠉⠁⠚⠒⠐⠒⠒⠒⠂⠀⠤⠤⠤⠤⠤⠀⠤⠤⠤⠔⠒⠊⠉⠀⠀⠀⠀⡠⠒⠉⡇
⠀⠀⡱⣄⠀⠀⠀⠀⠀⠈⠉⠑⠒⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠤⠤⠔⠊⠀⠀⣴⠁
⠀⠀⢇⠈⠑⠠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠂⠉⠁⠒⠤⠤⢀⣀⣀⣀⣀⣀⣀⣀⠠⠤⠐⠒⠈⠁⠀⠀⠀⠀⠀⠀⣀⠤⢊⡎
⠀⠀⠀⣱⢤⡀⠀⠈⠑⠢⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠤⠤⠤⠤⠤⠤⠀⠒⠒⠈⠉⢀⡴⣋⠆
⠀⠀⡎⠸⡀⠙⢕⠢⢀⡀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⡶⠁⠀⠈⠆
⠀⠀⠱⢄⡙⠢⢄⠉⠒⠬⠕⣲⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠠⠤⠤⠒⠊⣁⠔⠁⠀⠀⠀⣤
⠀⠀⢠⠀⠈⠑⠂⠬⣑⡂⠤⢀⣈⠉⠉⠛⠃⠭⠄⠈⣀⣀⣀⣈⣀⣈⣉⣉⣉⠁⠤⠄⠐⠒⠒⢂⡠⠋⠀⠀⢀⡀⠔⠊⠀⡇
⠀⠀⠀⢦⠀⠀⠀⠀⠀⠈⠁⠒⠢⠬⣉⡁⠒⠒⠒⠐⠐⠒⠒⠒⠀⠀⠐⠒⠒⠒⠒⠂⠈⠉⠉⠀⠀⠀⢀⠔⠁⠀⢀⡠⠞⡃
⠀⠀⠀⠈⠳⡢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠒⠒⠠⠤⠤⢀⣀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⡤⠔⣁⠤⡴⠚⠁⠀⡠⠁
⠀⠀⠀⠀⠀⠹⣑⠒⠩⢄⣒⡒⠠⠤⠤⢀⣀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡠⠤⠒⠂⣁⠔⠉⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠑⠢⢄⣀⠉⠉⠁⠒⠒⠠⠤⠭⠬⠩⣭⡍⠉⢉⣉⣉⣉⣉⣉⣉⣁⣀⠠⠤⠒⠉⠀⠀⠀⣠⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠒⠒⠒⠀⠤⠤⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠤⠤⠤⠐⠒⠂⠉

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢀⡀⢀⣀⣀⣀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⡠⠀⡀⠀⢀⠢⢤⡀⠀⠀⡏⠀⢻⢀⡤⣠⠊⠉⠀⣀⠤⠄⠀⢞⢡⠀⠑⢆⠀⠐⠤⡀⠀⠀⡞⢳⡄⠀⢠⠟⠓⠦⣔⠒⠓⠦⣄⣀
⠀⠀⢀⠰⢀⠑⣄⢻⠀⡠⠓⠀⠀⠈⠓⠁⠸⡀⣀⠇⠀⢸⣇⠀⠀⠀⠈⠉⠁⠉⠁⠤⠤⠒⠳⡄⠀⣧⣸⠃⢀⡟⠀⠀⠀⠈⠙⠒⠶⢤⡈⠉⠉⢱⡀
⠀⠀⠀⠂⢢⣽⣿⡻⠋⡠⠔⠒⠉⠉⠓⠦⣀⠀⠀⠀⠀⢸⣧⠤⢄⣀⡀⠀⠀⠀⠈⢉⣀⡈⢽⡃⠀⠼⠁⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⣠⡇⠀⢀⡟⡄
⠀⠀⠀⢊⢀⠔⠁⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠀⢸⡅⢀⡀⠀⠈⣈⡉⢉⣉⣀⠀⠀⣰⠇⠀⠀⣠⠞⠀⠀⠀⠀⠁⠀⠀⣠⢎⡵⠁⠀⡼⡸
⠀⠀⠀⠀⠁⢀⡎⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠈⣇⠀⠙⠒⠦⠬⠤⠤⠄⠀⢀⣀⠠⠤⠘⠁⠀⠀⣧⣀⠀⠀⠐⠀⠀⠀⣰⢣⠏⠀⠀⢠⢇⡇
⠀⠀⠀⠀⠀⠸⣇⠠⡀⠀⠀⢀⡞⠁⠀⠀⠙⢦⠀⠀⡿⠀⡴⠾⠶⡆⠀⠀⠀⠀⠀⠠⢤⣄⣀⠀⠀⠀⠘⠫⢽⣲⡦⣄⠀⢠⠇⣾⣀⣀⣠⡼⢸⠁
⠀⠀⢀⣤⣄⠀⠙⢦⡀⠀⠀⠘⣇⠀⡀⢀⡄⣸⠀⢠⠇⢸⠁⠀⣰⠏⠀⢠⠒⠒⢦⡀⠀⠀⠈⣧⣀⣀⣀⣀⣀⡈⠙⠲⣝⣫⠞⠓⠶⠶⠶⠖⠋
⠀⠀⣾⠁⠈⠳⣄⠀⠉⢦⡀⠀⠈⠳⠬⠵⠞⠁⢠⠟⠀⠘⠒⠚⠁⠀⠀⠘⢮⣀⣠⡇⠀⢰⣯⣽⣏⣀⣠⣤⠤⠽⠇⠀⠀⠀⠀⠀⢠⠖⠒⠲⡄
⠀⠀⣿⡄⠀⠀⠈⠑⢤⣀⠑⢄⡀⠀⠀⢀⣠⡴⢋⣠⠴⠖⠒⢛⡓⠒⠲⢦⡀⠀⠀⠁⠀⢸⠀⠀⢹⡄⠀⠀⠀⠀⡇⠀⠀⠀⠀⢠⠏⠀⠀⠠⢹⡀
⠀⠀⠸⣷⡀⠀⢀⣤⣤⡈⠑⢦⡈⠉⠉⠉⠁⡴⢯⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠲⢄⡀⠀⠸⣄⠤⠤⢷⡤⠤⠤⣤⡇⠀⠀⠀⢠⣾⠀⠀⠀⠀⠃⢦⡀
⠀⠀⠀⡟⣧⠀⢻⠀⠀⡝⣦⠀⢹⡄⠀⠀⡞⠀⠈⣧⠈⠀⠀⠀⠀⠀⠀⡎⠀⠀⢠⢙⡆⠀⣟⠒⠒⠚⣷⠚⠛⢉⡇⠀⠀⠀⠸⡍⢙⠋⠙⠉⠉⣩⠁
⠀⠀⠀⢿⠘⣇⠀⠳⢤⣤⠟⠀⢰⠇⠀⢰⠳⣕⠀⠘⣆⢀⣒⣒⣀⣀⣸⣇⣀⠐⣡⠞⢳⠀⢻⠀⠀⠀⠸⣆⠀⢸⠃⠀⣀⡀⠀⠙⠾⣷⣤⡤⠞⠁
⠀⠀⠀⠈⢧⣈⠳⢤⣀⣀⣠⣴⠟⠀⠀⢿⣐⣨⠷⠞⠋⠉⠀⠀⠀⠀⠀⠀⠉⠙⢧⣀⣸⠇⠈⢧⣀⣀⣀⣉⣠⠜⠀⢯⠉⢧⠀⢀⣠⡴⠀⠢⣄⡀
⠀⠀⠀⠀⠀⠉⠛⠒⠒⠛⠋⣁⣀⣀⡀⠀⢉⣁⡀⠀⠀⠀⠸⡳⣶⣄⡇⠀⠀⠀⠀⠈⠁⢀⣴⣦⣍⡉⠉⠀⠀⠀⠀⠈⠓⠻⣄⣈⡓⠶⠴⠶⠞⠃
⠀⠀⠀⢰⡒⠦⣴⡒⠋⢉⣉⣀⠠⠀⠉⢶⡁⠀⡝⠀⠀⠀⣠⠽⠾⢿⣧⣠⠤⠤⣄⡀⠀⢸⣝⡻⠷⣯⣭⣍⣉⣉⣉⣛⠲⢤⣀⠈⠉⠓⠦⣄
⠀⠀⠀⠘⣧⠀⠱⢭⣒⣤⣀⠀⠠⠄⠀⠀⠱⡀⢨⠆⠀⣼⢡⠊⠈⠀⠈⠁⠀⠀⢠⠹⡄⠈⠻⢿⣷⣶⣶⣯⣭⣭⣽⣛⡻⠶⣌⢳⡄⠀⠀⠘⣆
⠀⠀⠀⢰⡿⡦⢤⡘⣿⣭⢻⢷⣦⣄⡀⠀⠀⠑⣌⠆⠀⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢰⠶⠤⢤⣉⣉⣉⣉⡉⠛⠻⢷⣼⠋⠀⠀⠀⠀⣿
⠀⠀⢀⣀⠓⢬⣒⢵⡀⠛⠉⣟⠀⠛⢿⢗⠦⣄⡈⣧⠀⠸⡆⠀⠀⠀⠏⠘⠆⠀⠀⢰⠁⠀⢸⠭⠶⠶⠶⠶⠶⠦⣭⣍⡓⠤⡉⠀⠀⢰⠋⠉⠉⣹⠂
⠀⠀⠀⠈⣳⡀⠈⠑⠮⣓⢦⣈⠉⠳⡀⢀⡙⠲⠽⠇⠀⠀⠹⣔⠤⡀⠀⠀⠀⠄⣠⠏⠀⠀⠘⠿⢿⣒⣒⣒⣒⣒⠢⠌⡙⣾⠀⠀⢠⡟⡶⠒⢲⣿
⠀⠀⠀⠑⢿⣧⣤⡠⠴⡌⠑⢬⡓⢦⣉⣁⡸⠂⠁⢀⣀⠀⠀⠈⠓⠒⠛⠓⠒⠛⠁⠀⣀⣤⠴⠶⠲⠶⠦⣄⡀⠈⠙⢦⣄⣷⠀⠀⠸⠶⢷⣬⣿⣸
⠀⠀⣠⢾⡿⠋⠛⠒⠋⠀⠀⠀⠈⠓⠖⠋⢀⡠⠞⠉⠀⠉⠓⠦⣄⡀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⢉⢳⡀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠈⠁
⠀⠀⠉⢁⡤⠤⠤⠄⢤⣄⣤⠤⠤⡀⠀⠀⡿⠤⠤⠤⠤⢤⡴⢦⣄⣈⣓⠲⢄⠀⢸⢿⠀⠀⠀⠀⠀⠀⠀⠀⡰⡠⠃⢀⡴⠞⣻⠋⠉⠉⠉⠓⢦
⠀⠀⡎⢹⠉⣿⠛⠛⠛⠛⠛⠛⠛⡏⠀⠀⣛⣷⠀⠀⣀⠀⠙⠋⠀⠀⠉⠉⢻⠀⠈⢧⡳⢤⡀⠀⠀⠀⠀⠀⢸⠁⢀⡞⠀⢎⠉⣠⠶⢶⣄⠀⠈⢧
⠀⠀⠹⣼⣧⠘⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⣯⡀⠀⠸⠽⠂⠀⣠⣤⣄⠀⠀⢳⠀⠀⠀⠙⣆⢷⠀⠀⠀⠀⠀⠘⡇⠸⡇⣠⠊⠘⣇⠀⣸⣽⠀⠀⣸
⠀⠀⠀⢠⡛⣦⣀⡀⠀⠀⠀⣠⠗⡄⠀⠀⣾⠁⠀⠀⠀⠀⠀⠛⠶⠟⠀⠀⢸⠀⠀⠀⠀⢿⢸⡆⠀⠀⠀⠀⠀⢹⠀⢷⡸⢄⣠⣌⢉⣩⣁⡖⣲⠏
⠀⠀⠀⠀⠉⠛⠿⣿⣿⡿⠟⠋⠉⠀⠀⠀⠙⠒⠒⠒⠒⠒⠚⠙⠒⠒⠒⠒⠚⠀⠀⠀⠀⠈⠳⣧⣄⣀⣠⣤⡤⠞⠀⠀⠙⠶⣤⣈⣉⣠⡭⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠤⠶⠶⠒⠚⠛⠛⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢀⣂⣀⣀⡀⠤⠤⠤⠤⢼⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢰⠞⠉⠁⠀⠀⠸⣄⣀⠀⠀⠀⡔⠀⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠂⠀⠁⠀⢸⠆⢀⡠⠛⠉⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡋⠸⠉⡇⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⠀⢀⣠⣀⠀⠓⢁⣀⣡⡤⣤⠤⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡈⠉⠁⠀⠀⠨⠉⠉⠀⠘⡀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠑⠊⠀⠀⠀⡇⠀⠀⠀⠛⠲⠶⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠤⠤⣄⡀⠀⠀⠀⠉⠓⢦⣀
⠀⠀⠀⠀⠀⠀⣠⠴⠋⠁⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠢⢄⠀⠀⠀⠈⠓⢄
⠀⠀⠀⠀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⢠⠋⣀⣀⣀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠈⠳⡀
⠀⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠪⡉⠉⠀⠀⡤⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠹⡄
⠀⢠⠏⠀⠀⠠⠀⠀⠀⠀⠀⠀⢠⣃⣨⡀⡠⠨⠆⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢃⠀⠀⠀⢻⡀
⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠀⠀⠈⣧
⢸⠁⠀⠀⡀⠀⠀⣀⡀⢠⠲⠀⠀⠖⠉⠑⠐⠍⣉⠁⣶⠓⠂⠒⠒⢢⡀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⢹
⡟⠀⠀⠀⠁⠀⠀⠇⠀⠆⢀⠀⠄⠀⠘⡃⠀⡀⢩⠤⠟⠸⢄⡄⢨⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⡇
⡇⠀⠀⠀⠀⠀⠀⠀⢲⡀⡏⢀⣀⡧⠴⠑⠆⠻⠞⠀⠐⠀⠴⠧⠤⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⡇
⣇⠀⠀⠂⠀⠀⠀⠓⠃⠉⠁⠀⠀⠀⡀⠀⣀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⡇
⢻⠀⠀⠀⠀⠀⠀⡤⠒⢒⡆⢮⡁⠚⢉⠎⠁⣄⠀⣡⡎⢦⠖⢲⠋⢉⠑⢂⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠺⠃
⠸⡄⠀⠀⠀⠀⠀⠢⢄⡈⠑⠀⢹⠆⡌⠀⠀⢠⠘⠣⡇⠀⠀⣼⠀⡬⠤⠞⠀⠀⠐⠂⠀⠀⢰⠂⠀⠀⡶
⠀⢷⠀⠀⠀⠀⠀⢘⢉⣀⠴⠣⣅⡼⠁⠸⣀⡄⠑⠖⠉⠒⠒⠙⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⢸⠃
⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⢠⠏
⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠉⠀⠀⢸⠄⠀⠀⠀⠀⠀⢀⡎⠀⢀⡞
⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠤⡤⢤⠀⠀⢀⠀⠀⠀⠀⢠⠎⠀⠀⠘⣧⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠉⠳⣦⠄⠀⠀⠀⠀⠐⠒⠂⠀⠀⠀⠀⠀⠀⠀⠁⠈⠁⠀⠀⢀⡴⠁⣀⡤⠔⠊⠀⠀⠀⠀⠈⠉⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠒⠒⠒⠒⠶⠤⠤⠤⠤⣤⣤⣤⣀⣀⣀⣀⣀⣀⣰⡯⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢⠤⢄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢥⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠦⣄⣀⣀⠤⠴⠒⠚⠛⠉⠉⠙⠓⠲⠶⠦⠤⠴⠶⠖⠚

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣄⣀⣀⣀⣀⣀⣠⣀⣀⣀⣄⡀
⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣦⣀
⠀⠀⠀⠀⠀⢰⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠈⠙⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠀⣿⣿⡇⠀⠀⠀⠙⠿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣄⡀
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⢿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠀⠘⢿⣿⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣽⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠙⠛⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⣤⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣦⡄⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠃⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠃⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿
⠀⠀⠀⠀⠀⠀⢻⣿⣷⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣤⣴⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠁


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣛⣟⠛⣛⣛⣛⣙⣛⣻⣛⡛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣟⣿⣿⣿⣿⣟⣛⣿⣛⣿⣟⣛⣛⣛⣛⣻

⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠶⠖⠒⠚⠛⠉⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢷
⠀⠀⠀⠀⠀⠀⠀⢀⠼⠦⠔⠒⣖⠀⠀⠀⠀⡛⠲⡄
⠀⠀⠀⠀⠀⠀⠀⢯⡀⠀⠀⠀⠈⠙⡆⠀⢀⠧⢶⠃
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢐⢡⠚⡇⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⣧⡀⢀⠤⣀⠘⢊⣀⣣⠤⠤⢼⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠀⠀⠀⠬⠁⠀⠈⡀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠉⠀⠀⠀⣇⡀⠀⠈⠉⠙⠒⠦⣄⡀
⠀⠀⠀⠀⠀⠀⣠⠴⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⠤⡀⠀⠀⠉⠲⢄
⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠰⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡀⠀⠀⠱⡄
⠀⠀⡠⠋⠀⠀⠀⠀⠀⠀⠲⡙⠁⠈⢩⠙⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠙⢄⠀⠀⠘⣆
⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⢰⡡⢤⣀⠄⠆⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⢂⠀⠀⠸⡄
⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⣀⠤⢀⢀⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⢷
⡜⠀⠀⠀⠀⠀⠖⢀⠋⠁⠀⠁⢤⠀⠀⠲⢀⡇⡈⠈⠀⡼⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⢸
⡇⠀⠀⠀⠀⠀⠀⡄⠰⢆⠐⣆⡰⢄⠸⣬⠍⢄⢈⣿⣀⣱⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⡇
⡇⠀⠀⠀⠀⠀⠖⠁⠚⠀⠉⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⡇
⢧⠀⠀⠀⠀⠀⠔⠒⣢⠲⡁⠊⠱⠋⢠⠀⣡⠊⠴⢲⡎⢉⠑⡄⠀⠀⠀⠀⠀⠸⠀⠀⢸⠃
⠸⡀⠀⠀⠀⠀⢓⡤⠈⠂⡸⢂⠀⡀⠠⡌⠑⡆⠀⣸⠃⡖⠐⠃⠀⠀⠁⠀⠀⡏⠀⠀⡏
⠀⢳⠀⠀⠀⠀⠠⠐⠒⠁⠓⠊⠀⠓⠒⠈⠉⠈⠉⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⣸⠁
⠀⠀⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠖⠀⢠⠀⠀⠀⠀⠀⠀⡌⠀⢠⠃
⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⣀⣀⡀⠈⢁⠀⠀⠀⠀⠜⠀⠀⢯⣀⣀
⠀⠀⠀⠀⠀⠙⠲⡤⠀⠀⠀⠀⠒⠒⠀⠀⠀⠀⠀⠀⠁⠀⠁⠀⠀⡠⠊⣀⡠⠔⠉⠀⠉⠉⠉⠓⡆
⠀⠀⠀⠀⠀⠀⠀⠙⠒⠒⠒⠒⠒⠒⠶⠦⠤⠤⣤⠤⠤⠤⠤⠤⠼⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠢⠤⠤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠤⠤⠤⠤⢄⡀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⣉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠉⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠤⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠊⠀⠀⢀⣤⣀⠀⠈⠁⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠁⠀⠀⠀⠀⠀⠉⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⣴⣿⣿⣿⡆⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠒⠤⣀⣀⣀⠀⠀⠀⠀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠛⠿⠿⠛⠀⠀⠀⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⠀⠀⠀⠐⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⣀⣀⡀⠀⠀⢀⡼⠀⠀⠀⣀⣤⡤⠤⠶⠤⣄⡤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠉⠉⠉⠀⠀⠀⠈⢺⡆⠀⠀⠀⠀⠀⢨⢣⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠇
⠀⠀⠀⠀⠀⠀⣀⡀⠠⠤⠐⠒⠒⠒⠒⢠⡀⠀⠀⠀⠀⠀⢀⡤⠼⠧⠤⠤⠤⠤⠤⠼⠼⠤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⠃
⠀⠀⠀⠀⡔⠉⠀⠀⠀⠀⢀⣀⡠⠤⠔⣊⡅⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠶⠂
⠀⠀⠀⠐⢬⠭⠉⠉⠭⠭⠁⠤⠐⠂⠉⠀⡂⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠘⡄⢀⣀⣀⡀⠤⠤⠀⠐⠒⠈⢹⠀⠀⠀⠀⢀⣇⣀⣀⣀⣀⣀⢀⣀⣀⣀⠀⠻⣃⣟⠘⠃⠀⣠⠒⠢⠤⠭⠍⠉⠐⢲⠋⡇
⠀⠀⠀⠀⠘⡄⠀⠀⠀⣠⣤⣦⣄⠀⠀⠀⢸⠀⠀⠀⠀⠓⠐⠒⠀⠀⠀⠐⠒⠒⠒⠒⠒⠐⠀⠐⠃⠀⠀⡇⠀⠀⠢⠠⠐⠀⠀⠀⡀⠁
⠀⠀⠀⠀⠀⢱⠀⠀⠰⣿⢿⣽⣿⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠁⢀⡀⠀⠠⠤⠤⠄⠚⠃⢰
⠀⠀⠀⠀⠀⠈⡇⠀⠀⠙⠻⠟⠋⢀⣀⠠⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⣔⡉⣑⢏⡠⢶⠀⠀⠀⠀⠘⠁⢠⢰⡴⠄⠶⠦⠀⡇⢠
⠀⠀⠀⠀⠀⠀⠐⢖⠒⠒⠂⠈⠉⠀⠀⠀⡄⠀⠀⠀⡠⠠⠤⢊⠭⠠⠕⠀⣈⠔⠨⠥⠄⠒⠤⠀⠀⠀⠀⢰⣈⡡⡀⠤⠤⠤⠤⠒⠃⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠘⠄⣀⠀⠀⣀⡠⠄⠊⠀⠀⠀⠀⡗⢒⡒⢁⠔⠒⠊⠀⠀⠀⠀⣀⠀⠀⡀⡀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⢰⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠓⠂⠑⢊⣐⢂⡮⠭⠱⢞⢄⡨⠮⡀⢴⠀⠀⠀⠀⠆⠀⠐⠒⠂⠀⠒⠂⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠐⠠⣀⠀⠀⠀⠀⠀⢸⣁⢉⡈⡡⠤⠤⠊⠑⠒⠉⠑⠀⠒⠢⠼⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤
⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊⠀⠀⠀⠀⠀⠈⠐⠠⢄⡀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⢀⠤⡐⠜⠋⠁
⠀⠀⠀⠀⢀⠴⠈⠠⠤⠤⠄⠤⠤⠤⠤⠄⠤⠤⠤⠬⠷⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠠⠄⠧⠤⠶⡈⢁⡀
⠀⠀⠀⠀⠘⣷⣮⡴⡤⠰⢶⣤⣤⣄⣄⣠⣡⣤⣐⣲⣶⠃⠀⠀⠀⠀⠀⠀⠀⣔⠈⡡⠄⠰⡀⠠⡤⢀⣐⠢⠤⣄⡉⢲⡄
⠀⠀⠀⠀⠀⢏⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠛⢋⡁⠃⠀⠀⠀⠀⠀⠀⠀⢙⠛⠠⠬⢵⣏⣘⣏⣁⣬⣡⠦⠶⠚⢛⠁
⠀⠀⠀⠀⠀⠀⠉⠀⠉⠉⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⣀⠀⠀⠀⠀⠀⣀⣠⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⢸⡏⢉⣉⣉⣉⣉⣉⣉⡉⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⢰⡶⠶⠶⠶⠶⠶⠶⢶⠘⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢻⠘⣧⠀⣉⣁⣠⣤⣤⣤⡄⢻⡄⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡍⣧⠸⣿⠿⠿⠿⠿⠛⠛⢻⡄⢿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢸⡆⢻⡄⢉⣀⣀⣤⣤⣤⠤⠌⢷⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢻⡄⢻⣿⠿⠿⠟⠛⢛⣛⣳⡈⢿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⢷⡈⢿⡄⠉⣁⣠⣤⡤⠶⠶⠊⠻⣄⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡘⣿⡌⢿⣾⠿⠿⠛⣛⣋⣩⣷⣌⠻⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠈⢷⡀⠻⣆⠉⢀⣠⣤⠶⠖⢛⣃⣩⣷⠦⠀⠀⠀⢸⣿⣿⣿⣿⣷⡘⣿⣄⠻⣾⡿⠟⢛⣋⣩⣥⠿⠗⢈⣛⣿⣿⣿
⠀⠀⠀⠀⠀⠈⢳⣄⠙⢷⣤⣤⠶⠾⠛⣋⣩⣥⠤⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣥⡌⢹⣧⣈⠛⢛⣋⣭⣤⡶⠾⢛⣛⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⣠⣤⠶⠞⠛⠉⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣦⡙⠿⠟⢛⣋⣭⣴⣶⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⠤⠤⠶⠶⠖⠒⠛⠛⠛⠉⢉⣉⣉⣛⣲⣦⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⣠⣶⡒⠛⠛⠉⠉⠉⠉⠀⠀⣀⣀⣀⣠⣤⣤⠤⠶⠖⠛⠋⠉⠁⠀⠀⠀⠉⠛⠻⢯⣝⠳⠶⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠉⡛⠶⢤⣄⡀⠰⢾⣋⡉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⠤⠶⠖⠚⠛⠉⠉⣀⣀⠀⠈⠉⠛⠲⠦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⡟⠓⠶⣬⣉⠓⠶⣬⣉⠓⠶⢤⣤⡤⠴⠶⠚⠛⠉⠁⠀⢀⣀⣠⡤⠶⠖⠚⠋⠉⠁⣀⣠⣤⠄⠀⠀⠀⠉⠙⠳⢦⣄⡀
⠀⠀⠀⠀⠀⠀⣀⣿⣄⡀⠧⣄⣀⠀⠉⠙⠲⢦⣌⡙⠓⠶⢤⣄⡀⠀⠀⠀⠀⠀⠉⠉⠁⠀⣀⣠⡤⠶⠖⠛⠉⠉⠀⠀⠀⠀⠀⢀⣀⣤⠤⣶⡞⠋
⠀⠀⠀⠀⢰⡟⠷⠦⣬⣽⣳⣦⣍⡛⠲⢤⣄⡀⠀⠉⠛⠶⢤⣌⡙⠓⠶⣤⣀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⣀⣠⡤⠶⢖⣚⣻⣭⣷⣶⣿⣿⣅⡀
⠀⠀⠀⠀⢸⠇⠀⢰⠶⢤⣬⣉⣙⠛⠷⠶⣬⣙⠓⠶⣤⣀⠀⠈⠉⢻⠆⠀⠉⠛⠶⣤⣄⣀⣠⣤⣴⣖⠛⢯⣭⡴⣾⣻⣵⣾⣿⣿⠿⠛⣋⣩⠴⠛⠁
⠀⠀⠀⠀⢸⣀⠀⢸⣄⣀⠀⠈⠉⠙⠓⠶⢤⣉⣙⠳⠦⣍⡛⠶⢤⣼⠀⠀⢰⠖⢦⡀⢸⣟⣊⠩⣤⣲⣾⣷⣾⣿⡿⠿⢛⣋⣥⣴⣾⡿⠟⢓⣶⠄
⠀⠀⠀⠀⠀⠉⢹⡶⢦⣍⣙⠓⠶⢤⣄⣀⠀⠀⠉⠉⠛⠚⠿⢷⣦⣄⡀⠀⠹⣤⡼⠃⠈⣿⣲⣿⣷⠿⠟⠛⣉⣠⣴⣾⣿⣿⠿⢛⣩⠴⠚⠉⣉⡶
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣬⣍⡓⠶⣤⣉⣙⠓⠦⣤⣄⡀⠀⠀⠀⢸⡋⠛⠶⣤⣀⡀⠠⡟⢉⣁⣠⣴⣶⢿⣿⣿⠿⢛⣩⠴⠚⢉⣀⣤⢶⡏⠁
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⠈⠙⠛⠶⢬⣍⡛⠷⢶⣬⣍⣛⠳⠶⢼⠇⠀⢰⡏⢹⡏⠛⣿⣛⡿⢟⣯⠿⢛⣩⡴⠞⢋⣠⣴⣞⡯⠗⣊⣽⣷
⠀⠀⠀⠀⠀⠀⢸⡗⠶⣤⣙⠳⠦⣄⣀⠀⠈⠙⠓⠶⣬⣍⡛⠿⢷⣶⣦⣤⣌⡓⠚⠁⠀⣿⠾⢛⣩⡴⠞⣋⣠⣴⡾⠟⣛⣥⣴⣾⣿⣿⠿⠟⣛⡶⠄
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣉⡙⠶⢤⣉⡛⠲⢦⣄⡀⠀⠈⠉⠛⠶⢤⠉⠙⠻⠯⣽⣓⠲⠷⣚⣫⣥⣶⢿⣛⠭⣔⣾⣿⣿⣿⠿⠛⣉⡤⢶⡋⠁
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⠉⠓⠶⣬⣉⠛⠶⣬⣙⡓⠦⣤⣀⠀⢸⠀⠀⣠⠶⣄⠈⢹⡿⣝⣫⢗⣊⣥⣶⣿⠿⠟⢋⣡⠴⣞⣫⣵⣾⣿⣇
⠀⠀⠀⠀⠀⠀⠘⠧⣄⡀⠙⠶⣤⣀⠀⠉⠙⠳⢦⣌⣙⠳⠦⣍⡙⠛⠀⠀⣿⡀⣿⠀⢸⡿⣽⣾⡿⠟⠛⣉⣤⣴⣟⣹⣶⣿⡿⣟⣿⣿⡿⠟⣙⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⡶⢤⣉⠙⠲⢤⣀⡀⠀⠉⠛⠲⢤⣍⡛⠲⢤⣈⡙⠁⠀⣽⠛⢉⣡⡴⣖⣿⣯⣿⢿⣻⣯⣵⣿⡿⠛⢋⣡⡴⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⢈⣿⣷⣦⣌⡙⠓⠦⣄⡀⠀⠀⢹⠀⠀⣈⣉⡓⠲⣾⣶⣿⣷⣿⢿⣻⣽⣲⣿⠿⠛⢉⣀⡴⠞⠋⠉⠛⠦⣄⣀
⠀⠀⠀⠀⠀⢀⣤⣶⣚⠉⢹⣄⠀⠸⣇⠀⠉⠛⢿⣟⡶⣤⣉⠛⠶⢾⠀⢰⡇⠈⣷⠀⣿⣟⣫⣵⣾⣿⠟⠛⢉⣀⡤⠖⠋⠁⠀⠀⠀⠀⢀⣀⣠⡭⠿⠂
⠀⠀⠀⠀⠀⢸⡇⠈⠉⣙⣳⣾⣿⣶⣬⣛⠶⣤⣀⠈⠙⠻⠿⣿⣷⣶⣤⣄⡙⠛⠁⠀⣿⡷⠿⠋⢉⣠⡴⠞⠋⠁⠀⠀⣀⣠⣤⣴⣶⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠈⡇⠀⠀⡏⠉⠉⠛⠳⠮⣭⣙⡲⣭⣓⢦⣄⡀⠀⠉⠛⢿⠟⠿⣷⡶⢤⣿⡤⠶⠛⠉⢁⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⡿⠟⣉⡿⠖
⠀⠀⠀⠀⠀⠀⣧⣀⠀⠷⣤⣀⡀⠀⠀⠀⠈⠉⠛⠛⠷⢮⣽⣳⣦⣄⣸⠀⢀⣤⣝⠳⢦⣤⣴⣶⣿⣿⣿⣿⣿⣿⠿⣟⣻⡭⠟⣛⣡⠴⠒⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠦⣬⣙⠓⠦⣤⣀⡀⠀⠀⠀⠀⠀⠉⠛⡾⢭⣀⠸⣇⣿⠀⢸⣿⢿⡿⢻⣯⣿⠿⠷⣚⣋⡭⠶⠚⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠦⣬⣉⡛⠶⢤⣄⡀⠀⠀⡇⠀⡽⠳⣿⣅⡀⢸⡿⠖⢛⣉⣥⠴⠞⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⢮⣽⣛⡶⠃⠀⠻⣴⠇⠈⣟⠻⢟⣻⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓⠲⠦⣤⣀⣿⡴⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠉⠉⠉⠓⠒⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⢀⠄⠀⠠⢄⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠊⠉⠛⠃⠀⢰⡁⠀⠀⠀⠀⠱⡄⠀⠈⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⠋⠹⠲⡆⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢄⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⢉⠏⠱⡀⠑⠒⠦⢄⡀⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⠴⠃⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣦⣤⡎⠀⠀⡈⡐⠠⢀⡀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⢋⠵⢮⣤⠈⡀⠈⠀⠀⠁⠀⠨⠱⠄⠀⠀⠀⠀⠀⠀⠀⣸⠀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⡴⠃⠀⠀⠀⠉⠉⠑⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⢀⣋⠀⠀⠸⠀⠠⠐⡆⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠠⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⢉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠘⢤⡀⠀⠀⠀⠀⠀⠰⣀⠀⠀⠀⠀⠀⢀⡞
⠀⡠⠖⠉⠉⠙⠲⡀⠀⠀⠀⠀⣀⠴⠁⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⢰⠒⠊⠀⠀⠀⠀⢠⠎
⡞⠀⠀⠀⠰⠉⢀⣇⣀⣠⠴⠚⢅⡠⣆⠐⢁⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠧⠄⠠⠔⢢⠀⢀⠇⠀⠀⠀⠀⠀⣠⠏
⣇⠀⠀⠀⠀⠀⠀⠁⠀⣀⢴⡴⠋⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠊⠀⠀⠀⠀⠀⢠⠏
⠈⢦⣀⣀⣀⣀⠤⠔⢊⡵⠋⢠⠞⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢠⠏
⠀⠀⡠⠋⠁⠀⠀⢠⠟⠀⠀⣏⠘⢱⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠢⠤⠤⠤⠤⠤⠖⠚⠉⠙⠁
⠀⢰⠇⠀⠀⠐⠀⠙⢆⠀⠀⠈⠉⠉
⠀⠘⡇⠀⠀⠈⠀⢀⡞

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⡀⠀⠀⠀⠀⠀⠀⠠⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠈⠁⠈⠀⠀⠀⠒⢠⠀⡄⡀⠀⠈⠁⠀⠒⠀⠀⠠⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⣀⡀⠂⠀⢀⠂⠢⠆⠄⠠⠀⡀⠀⠀⠀⠉⠀⠂⠀⠠⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⡠⠄⠢⡄⠀⢀⠀⠠⢘⠁⡆⡩⠀⠔⠀⠪⠃⠀⢀⠀⡁⣬⠀⠀⣸⠐⠠⠤⢄⡀⠀⠀⠀⠈⠀⠀⠒⡄
⠀⠀⠀⠀⠀⠀⠀⠊⠠⠤⠤⢈⣀⠀⠀⠀⠄⠁⠐⠂⠨⡀⠚⠀⠅⠠⠃⠀⡆⠐⠏⡀⣠⡴⠁⠨⡈⠢⡀⠁⠀⠀⠠⠀⠂⢀⣶⣝⡀
⠀⠀⠀⠀⠀⡐⠁⠀⠈⠍⡒⠲⠤⠈⠁⠀⠀⠀⠀⠈⠀⠁⠊⠠⠃⠐⣂⠠⠅⠁⠀⠃⠈⠠⠬⡠⠨⢀⠄⠀⠀⠀⠀⠀⢠⣾⡏⣔⠇⡀
⠀⠀⠀⠀⡐⠀⠀⠁⠀⠀⠀⠀⠡⠀⠀⠐⠀⠀⢀⠄⠀⠀⠀⠁⠀⠀⠀⠉⣐⠂⠀⠄⠈⠁⠒⠀⠉⢠⠄⣀⡀⠀⠀⣰⢯⣞⡾⣫⢾⡆
⠀⠀⠀⢠⠀⠀⡁⠈⠀⣀⠀⠀⠀⠀⠄⠀⠀⢀⠄⠂⠀⠀⠀⣒⠀⠀⠀⠀⡡⠋⠰⢤⢄⣄⣀⠈⠁⠀⠐⠓⠈⢠⡞⠕⢠⣾⢯⠡⣾⣳
⠀⠀⠀⠈⡄⠀⠈⠁⡒⠀⠀⠀⠀⠘⠠⠄⡀⠀⢀⠀⠀⠀⠀⢠⠀⢀⡀⡐⢀⡈⠒⠂⠰⠤⠌⡀⠉⠀⠀⠀⡴⡡⠪⣮⣿⢏⣞⣾⡿⠃
⠀⠀⠀⠀⠈⠂⢀⣀⣀⠈⠀⠀⠀⠉⠒⠰⢤⠁⡀⠂⠠⠀⠄⠀⠀⠀⡘⠀⠀⠀⠠⠄⠒⠠⠤⠀⠀⢀⢔⢝⣥⡠⣺⡻⢣⢏⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠴⠀⠀⠠⣀⠀⠀⠀⠩⠉⠁⠒⠄⠀⠀⠀⠀⠈⠤⠀⢀⠀⠀⠐⠀⠀⣠⠽⣱⣵⣪⠞⡝⠕⢡⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠡⠀⣀⣀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠠⠉⠀⠀⠈⠁⠀⢰⣣⡞⣟⡟⠣⠊⠀⣪⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠀⠄⠀⠆⠀⠀⠀⠄⠈⠁⠐⠀⠀⠀⡏⡋⢀⠙⠶⣢⣮⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠚⠓⠦⢶⣤⣁⡀⠀⣧⠀⠀⠀⠀⡠⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠚⠃⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠐⠀⠀⠀⠀⠀⠐⡀⠀⠀⢀⠀⠀⠄⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠅⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠂⠤⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠂⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⣽⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠀⠀⠀⠀⠀⢀⣠⣆⣬⣿⣿⣿⣦⠀⠀⠀⢀⢀⠀⠤⣤⣄⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠠
⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠔⣓⣶⣤⣤⣖⣲⡄⠀⠈⠮⢻⠿⠟⠋⠉⠁⠀⠀⠀⠘⣜⢷⣾⣿⣿⣿⡄⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⢠
⠅⠀⠐⠀⡀⠀⠀⠀⠀⠀⠀⢀⢷⣾⡿⠟⠋⠉⠉⠉⠁⠀⠀⠀⠀⠀⡠⠀⠀⠐⠒⠒⠢⢤⠀⠙⠛⠿⠿⠟⠁⠀⠀⠀⠀⠀⠘⣦⣄⠀⠀⠀⠀⠀⠀⡜⠀⠀⢸
⠀⠰⠠⠀⠀⠀⠀⠀⠀⠀⢀⣢⣾⠋⠀⠀⠀⠀⡐⢶⡄⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⢠⣿⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡌⠣⡀⠀⠀⠀⠀⠇⠀⠀⡌
⢠⠀⠀⠀⣈⠀⠀⠠⠀⠀⢀⢸⡏⠀⠀⠀⠀⠀⢹⣿⣇⠀⠀⢰⣻⣭⣭⣑⠒⠶⠤⠴⣷⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠙⣄⠀⠀⢰⠀⠀⠀⠇
⠸⣌⠀⢀⠜⠀⢠⠁⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⠀⡇⢿⣦⣀⠈⠳⢤⣿⣿⡿⢷⣶⣶⣿⣿⠀⠀⠀⠀⠄⣸⣷⣦⠀⠀⠀⠀⠀⣸⢿⡇⠀⠘⡄⠀⢸⠀⠀⠸
⠀⠀⡇⡇⠀⠀⠀⠀⠀⠀⠀⢈⣿⣇⠀⠀⠀⠀⠀⠙⢦⣽⣿⣧⡀⠀⠀⠀⠀⠀⠀⠉⢪⣿⡀⠀⢀⣴⣿⣿⡿⠏⠀⠀⠀⠀⣴⡿⣸⠁⠀⠀⢱
⠀⠀⡇⢁⠀⠀⡇⠀⠀⢀⣼⣿⣿⣷⣵⣄⠀⠀⠀⠀⠀⠈⠙⢮⠻⢿⣾⣿⣶⣄⣀⣀⣼⣿⣿⣾⣿⠟⠉⠁⠀⠀⠀⢀⡠⣺⡟⣡⡟⠀⠀⠀⢸⠀⠀⠀⢠⡇
⠀⠀⡇⢸⠀⠀⡇⠀⠀⢸⣿⣿⡟⢿⣿⠻⣕⡤⣀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠿⣭⡽⠟⠛⠳⣽⡇⠀⠀⠀⠀⣠⠔⣫⠾⢋⣴⣿⠀⠀⠀⠀⢸⠀⠀⠀⢸
⠀⠀⡇⠀⡆⠀⢳⠀⠀⠘⣦⣿⣿⡀⠹⣗⢄⡙⠮⣝⡒⠤⠤⢄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣻⣷⣤⠤⠒⣋⡴⠞⣡⢔⣵⣿⠇⠀⠀⠀⠀⡞⠀⠃⠀⢸
⠀⠀⡇⠀⢡⠀⠈⢧⠀⠀⠈⠳⢽⣾⣄⠈⠳⢭⣒⠤⣉⠛⠶⢤⣤⣈⣉⣙⠒⠒⠒⢒⣈⣩⣭⣭⣿⣷⠖⣋⡥⢖⣩⢶⢟⣽⠋⠀⠀⠀⠀⣼⠁⢸⠀⠀⡏
⠀⠀⠀⠀⢸⡀⠀⠈⠳⡄⠀⠀⠀⠹⣿⣷⣖⢤⣉⠛⠲⢯⣕⡒⠦⠤⢍⣉⣉⣉⣉⣉⣉⣉⠿⡿⣻⣿⣯⡴⢚⡫⢞⣡⠞⠁⠀⠀⠀⢀⡾⠁⠀⡇⠀⠀⡇
⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠢⡀⠀⠀⠈⠪⠿⠷⢮⣙⠢⢤⣀⡉⠛⠓⠲⠶⠶⠒⠒⠒⠒⠛⢻⣿⣷⣿⡯⠖⣋⣴⡿⠃⠀⠀⠀⢀⣴⠏⠀⠀⢠⠇⠀⢰⡇
⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠈⠳⢄⡀⠀⠀⠀⠀⠈⠙⠓⠶⠬⣭⣍⣑⣒⣒⣒⣒⣉⣉⣩⣭⣭⣵⣹⣷⣟⡿⠋⠀⠀⢀⣠⡾⠛⠁⠀⠀⠀⡸⠀⠀⢸
⠀⠀⢸⠀⠀⢘⡀⠀⠀⠀⠀⠀⠀⠑⠈⢓⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠻⠿⠿⠗⠚⠛⠉⠁⣀⣠⢴⡺⠝⠉⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⡀⢀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠈⠭⢒⠒⠤⠤⢄⣀⣀⣀⣀⣀⣀⣀⣀⣀⠠⠤⠤⢖⡒⠍⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⣠⣄⡏

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⣀⣀⣤⣤⣄⣀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠂⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠢⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠊⠁⠀⠀⠀⠀⠀⣀⣀⠤⠄⠒⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⡔⢲⡄⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠌⠓⠲⢄⠀⡀⠤⠒⠒⡲⠦⣀⠉⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠋⠀⠑⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡋⠁⠀⠀⠀⠀⠀⠘⣦⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⢠⠀⠀⠀⢻⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⡄⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⠠⠀⠛⠺⡄⠀⠀⠀⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⣽⠀⠀⠀⠀⠀⠀⠀⠀⣈⠃⠀⠀⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⣀⡀⣀⡀⠻⠗⠀⣣⠈⠀⠀⠀⠑⠄⣀⢀⠀⠀⠀⠀⠀⣴⠋⠊⢉⠉⠣⣀⠀⠀⡀⠀⠀⠀⠉⠢⡀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⢠⠁⠐⠁⣠⢄⠹⢶⠤⠾⠃⠦⡀⠀⠀⠀⠀⠀⠈⠑⠂⠄⣰⣾⡀⠀⠀⠈⠀⠀⡤⠑⠛⠀⠀⠀⠀⠀⠀⠈⠓⠄⣀⠀⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠠⣀⡩⠞⣼⠁⠀⣠⠀⠘⢂⡤⠐⠒⠀⠐⠒⠠⢄⣹⡞⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠄
⠀⠀⠀⠀⠀⠀⠀⠇⠀⡠⠄⠠⣄⠸⡀⣶⢌⢁⣠⡞⠉⣠⠀⠐⠀⡒⠀⠀⠀⠉⢧⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⢸⡆⢧⣅⣀⢀⡀⠀⠀⠈⠣⠈⠀⠁⠔⠁⠀⠀⠈⣳⣦⠤⢀⡠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠤⠥⠎⠀⡟⠁⠀⠈⡇⠀⣀⡈⠁⠀⠀⠀⠐⢂⠨⠓⠝⠋⠀⠀⠀⠀⢘⠀⡠⠂⠀⠀⠉⠒⠤⠤⣀⠀⠀⠀⠠⠀⢸
⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⢀⣇⠸⠖⠀⣣⠀⠀⠤⠂⠀⡐⠠⡜⠁⠀⠀⠀⠀⠀⠀⠀⢀⡶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⣀⡀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢀⠾⠀⠓⠒⠒⠙⢄⠀⢂⠀⠀⠰⠀⡀⠀⠀⠀⠀⠀⠀⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⣡⠀⠀⠀⠤⠐⢞⠈⠑⠤⣀⣀⠀⣀⣳⡀⠀⠀⠀⠀⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⢿⠁⠁⠀⠠⣄⠀⠀⠀⠀⠀⢨⠀⠀⠈⠢⠵⠀⣠⣄⢀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠑⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⢀⡀⠀⠉⠉⠳⠂⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⠈⠐⠂⢤⠀⠀⠀⠀⠀⠀⠹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢀⠀⠀⠀⢀⣀⠤⠀⠀⠀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⠀⠀⠣⠀⠀⠀⠀⠀⠀⢣⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡴⠉⠀⠀⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⡀⠀⠀⠀⠐⢄⣀⣀⣀⠠⠜⢗⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣁⠠⠊⠀⠀⠀⡀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⣠⠴⠖⠒⠉⠀⠀⠀⠀⠀⣀⠤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠠⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠔⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠈⠉⠉⠉⠁



⣿⣿⡿⠿⣿⡿⢿⢿⣿⡿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣶⣾⣶⣶⣴⣿⣷⣿⣼⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⢀⠀⠀⠀⠂⠀⠀⠀⠀⠈⠁⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠈⠁⠀⠀⠀⠀⠐⠀⠀⠀⡀
⢀⢀⡈⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⡿⡄
⡆⢀⣤⡄⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⢤⣤⡀
⣇⠙⠛⣿⣷⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⣆⠘⢛⡋
⠘⢌⡠⠟⠋⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠓⠸⠌⡠
⠀⠀⠀⠀⠀⢸⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⢀
⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡
⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰

⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠤⠤⠤⠤⠤⠤⠤⠄⠠⠤⠄⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⢸⠀⠀⣴⡶⡀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢔⢢⠀⠀⡇
⠀⠈⡄⢀⡄⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠠⢠⠁
⣀⣀⣈⣢⣤⣦⣤⣄⣀⣀⣀⣀⣈⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣁⣀⣒⣂⣠⣤⣴⣤⣴⣁⣀
⣿⣿⣋⣉⣉⡉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⠶⠿⣿⡿⠟⠉⠉⠉⠉⠙⢛⣿⠿⠶⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠋⠉⠀⠀⠀⠀⣿⣅⣀⣀⣀⣀⣀⣴⡿⠋⠀⠀⠀⠀⠉⠙⠿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣯⡀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠻⢷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⡾⠟⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣿⣦⣄⣀⢹⣧⠀⠀⢠⣶⠿⠿⢷⣦⡀⠀⠀⣰⡿⠛⠉⠉⣀⣠⣴⣿⣁
⠀⠀⠀⠀⠀⠀⣠⣶⠿⠻⣧⡈⠉⠛⢻⣿⠀⠀⣿⣧⣤⣤⣤⣽⣷⣤⣴⣿⣷⠶⠾⠟⠛⠉⣁⣼⠟⠿⣶⣄
⠀⠀⠀⠀⢠⡾⠋⠀⠀⢸⣟⠛⠷⣶⣬⣿⣄⣸⣟⠀⠀⠉⠉⠉⠉⠈⠁⣀⣀⣀⣤⣤⣶⠾⠛⣻⡆⠀⠀⠙⢷⡄
⠀⠀⠀⠀⣿⡇⠀⠀⠀⠈⠻⣶⣤⣀⠈⠉⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠁⣀⣤⣶⠟⠁⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠘⢿⣦⡀⠀⠀⠀⠀⠉⠛⠛⠿⠶⢶⣶⣦⣤⣤⣤⣤⣤⣤⣴⣶⡶⠶⠿⠛⠛⠉⠀⠀⠀⠀⢀⣴⡿⠃
⠀⠀⠀⠀⠀⠀⠉⠻⢷⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⡾⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠷⠶⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⠶⠾⠿⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⣂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢨⠀⠀⠈⠉⠉⠉⠀⠀⠒⠂⠠⠤⠠⣄⢀⡎⠀⠉⠑⠂⠤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠠⠖⣒⣒⠂⠀⢠⣤⠀⢀⣀⢠⢻⠀⠀⠀⠀⠀⠀⠀⠈⠑⢒⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠧⠭⢴⡄⠀⠀⣈⠭⠭⠅⠀⢸⠀⠢⣮⣂⢄⠔⡀⡀⠀⣠⣁
⠀⢃⢀⢖⠂⠤⢀⣀⠀⠀⠀⠀⢀⠌⠀⠬⠗⣒⠆⠀⠀⢀⣀⢈⡉⠁⢀⠆⠀⠀⠀⠈⠙⠪⢮⣔⠀⡗⠾⠋⠲⢤⡀
⠀⠀⠀⠈⠳⢕⡔⡠⡈⢉⠐⠒⠣⠤⢤⠿⠕⠂⠀⢄⣤⣭⢐⡂⠀⢀⢎⠄⠔⠀⠀⠀⠀⠀⠀⡨⠟⡳⣬⣋⣛⡵⡬⠷⢄⡀
⠀⠀⠀⠀⠀⠀⠉⠛⠳⠥⣮⣊⣀⢔⠔⠵⢄⡠⠬⠽⡄⠈⢀⡠⠔⠁⠀⠈⠀⠀⠀⠀⠀⠀⠈⠓⠤⣀⠀⠑⠡⡪⢂⢔⠥⡳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣉⣉⠘⠛⠚⠛⠓⠈⠉⠁⠀⠀⢀⠔⠠⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠉⠢⢄⡀⠁⠑⡪⠣⢂
⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠋⢉⠠⠦⡼⠟⠛⠓⠒⢲⠤⠤⠤⣐⣊⣡⣔⡷⠒⠀⢈⡉⠒⠤⠤⣀⠀⠀⠀⠀⠀⠈⠓⠉⠀⠀⠁
⠀⠀⠀⠀⠀⠀⡘⠂⠤⠄⣀⠀⠈⠀⠀⡀⠄⣤⠍⡛⠍⠉⣂⣀⣉⣉⠉⠀⣠⠤⣺⢟⠻⠒⠀⢀⠏⡐⡰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠠⢀⠈⠁⠀⢀⡤⠊⠉⠀⠀⢀⣀⣀⠉⠉⠒⠒⠤⠤⠤⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢠⡄⣀⠀⠀⠈⠑⠢⠊⠀⠀⠀⢀⡠⠊⣠⡤⣍⠉⠐⠒⠤⠤⣎⡉⣩⡩⠁⢒⠀⠄⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠂⠱⣶⠩⠲⢤⢀⠀⠀⣀⡠⠔⣉⣐⠾⠖⠂⠀⣀⡛⠍⠒⠂⢀⣽⣀⡀⠀⠒⠊⠉⣠⡤⠖⠗⡦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢥⣡⢢⠈⠝⡲⣖⠒⣢⠄⢀⡰⠤⢍⠑⠂⠀⢀⡤⣛⠭⠁⡤⣀⠀⢀⣾⣥⣀⡑⡀⡐⣸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠺⠾⣜⡜⡻⢤⣚⣁⠊⠉⣀⣠⣤⠶⢛⠣⠁⠠⢼⡛⠀⢀⠎⠀⠐⠋⠉⢙⡒⠟⠒⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠂⠒⡒⠦⣀⠈⠉⠓⠚⠚⠛⠛⠛⠭⢍⣋⡀⠀⠊⠍⠒⠂⡠⠋⠀⢀⠃⣘⡚⠉⠀⢀⢫⡅⠂⢈⡷⣄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠊⡀⢤⡒⠬⡐⠬⠒⠀⣉⣲⣤⣀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠦⠤⢊⣀⠀⠀⢸⢀⠒⠒⡄⢀⣐⠊⠀⠀⡿⣴⣩⣧⢱⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠒⢅⣈⠀⢀⠠⢄⡙⠲⣤⡤⠔⣛⣲⣤⣀⡀⠀⠀⠀⢯⠙⠒⠂⠤⠥⣀⣠⡃⠢⠼⠴⠁⢔⣒⠫⠄⠀⠇⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⣄⠀⠀⠀⠂⠭⠒⠌⢁⠴⠚⠛⠷⣔⡈⠈⡝⢦⡀⠀⠈⢷⡡⢂⢄⠀⡀⡀⠈⠉⢳⠀⢈⣁⠂⠉⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢤⣀⠀⠀⡔⠁⠀⠀⠀⠀⠈⠙⠻⢴⣄⡇⠀⠀⠀⠉⠓⠧⢎⣔⡱⢡⠊⡸⣦⠥⠂⠉⠀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠢⠂⠀⠀⠀⠀⠀⠀⠉⠙⠛⠚⠾⠷⠦⠔⡪⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⢀⠀⡀⠀⠀⡀⢀⡀⡀⣀⠄⡠⠄⡀⠀⠀⠀⠀⡀⢀⠀⡀⠀⠀⢀⠀⡀⢀⠄⡀⢀⠀⠀⠀⠐⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠈⠒⠕⠪⠔⠝⠩⠐⠕⠨⠊⠔⠊⠔⡩⠪⠔⠀⠠⠪⠎⠥⠊⠔⠡⠎⠔⠡⠚⠵⠨⠒⠅⡪⢊⠔⡠⡢⢀⠔⠔⡠⠠⠤

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠀⢠⡐⠉⠙⢗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣿⠀⠀⢺⠀⠀⠀⠘⠀⠐⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⠀⠀⠀⠀⠘⠒⠊⡁⠀⠈⢹⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⣤⣄⣀⣀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢷⣭⣍⣛⣛⡻⠿⠷⠶⠶⠶⠒⠒⠀⠀⠐⠉⣴⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣤⣀⣈⡉⠉⠛⠛⠿⠿⠷⠒⠚⠛⠃⠀⠀⠀⢴⠿⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⣮⣉⡙⠛⠛⠿⠷⠶⠆⠀⢒⠀⠀⠀⠀⠐⠈⠀⡴⠀⠈⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢤⣉⠛⠛⠻⠷⠶⠶⢶⣤⣤⡤⠀⠀⠀⠒⠀⣀⣤⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠀⠀⠙⠻⠶⣶⣶⣤⣤⣤⣤⡤⠤⠄⠀⠀⠠⠀⠈⠀⠀⠀⠀⠀⣠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⠶⢶⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⠶⠾⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉





⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠛⢻⡟⡛⢻⡿⣻⢿⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⢿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⣀⣙⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣄⡀⠀⠀⠈⠉⠉⠉⠉⢹⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⣦⡀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⠻⣿⣦⡀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⠀⠀⠀⠘⠛⠛⠛⠛⢻⣿⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⣿⣷⣄⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⠻⣷⣄⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⠀⠀⠀⠀⠸⠷⠶⠶⠾⢿⣷⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⣀⣠⣾⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠙⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⡶⣶⠀⠀⢸⣿⠀⠀⢀⣼⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠺⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣦⡆⠀⠀⠀⠀⠀⠀⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣷⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣧⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⡇⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣷⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⣠⣾⣷⣄⠀⠀⠀⠀⠀⠈⢿⣿⣿⡿⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⡿⠋
⠀⠀⠀⠀⢠⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⢹⡏⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠁
⠀⠀⠀⠀⢸⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⢿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢹⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠘⠛⠁

⠀⠀⠀⠀⢀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶⣶⣶⣶⣶⣶⣶⣦
⠀⠀⠀⠀⢸⣿⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⢸⡷⣶⣷⡄⠠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠴⠶⠄⠀⠀⢠⣿
⠀⠀⠀⠀⢸⡇⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢸⣧⣶⣷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢸⡇⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⣧⣾⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⡇⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⡇⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⢸⣿
⠀⠀⠀⠀⣿⡧⣶⣶⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⠆⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠄⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⣥⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⡇⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⣥⣶⣶⠀⠀⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⠀⠀⢸⣿
⠀⠀⠀⠀⣿⡇⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⡇⠀⠀⠀⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂⠀⠀⢸⣿
⠀⠀⠀⠀⣿⣧⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⡆⠉⠁⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⣥⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢸⡿
⠀⠀⠀⠀⣿⡇⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠐⠀⠀⣿⣧⣶⣶⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⢸⡇
⠀⠀⠀⠀⣿⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠠⢤⢤⡤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡤⠤⠤⠤⠤⠤⠄⠀⠀⣸⡇
⠀⢀⠀⠀⣿⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃⠀⠀⣿⡇
⠀⠈⠀⠀⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡿⠇
⠀⠸
⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣾⣷⣶⣦⣤⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠶⣶⠛⠉⠉⠉⠈⣻⣟⣻⣿⣿⠿⠛⠓⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣴⣟⠾⡅⠓⣶⡿⡯⠽⣏⣹⣟⣥⣬⣶⣿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠉⠲⢭⣽⣼⣉⣉⣉⣩⣽⣿⣶⠿⠛⣩⢜⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢮⣅⣺⣾⡇⠤⠤⠤⠽⠾⠿⣾⣻⣽⣿⣳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚⠷⣌⠹⣿⣿⠭⠭⠭⠿⠿⠟⠋⣋⣊⡭⣛⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡖⠤⣈⢹⢿⡷⠬⣭⣭⣙⣭⣬⣭⣷⣶⣿⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠳⢮⣍⣿⣧⣤⣤⣬⣵⣶⡿⠷⣿⣿⣿⣯⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣶⠤⢤⡟⡟⠉⠩⠉⠉⢭⣒⡫⢵⣾⣿⣧⠈⠉⠒⠤⣀
⠀⠀⠀⠀⠀⠐⠁⠀⢀⠴⢾⣿⣔⠝⠒⡿⣯⣭⣭⣉⣭⣥⣴⡾⣛⣭⣿⢿⡋⠒⢄⠀⠀⠑⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢯⣰⢼⡄⠙⠿⣿⣾⡧⠤⠤⠬⢭⣯⣭⣵⣾⣿⣿⣿⣗⡰⣎
⠀⠀⠀⠀⢀⠀⠀⠀⠲⣷⣿⣿⣶⣤⡾⣹⣏⣉⣛⣛⣛⣭⠽⢶⣻⣽⣿⣿⣿⡶⠋⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠉⢻⢿⣟⠨⠿⢿⣿⣶⣶⢶⣾⡿⢿⢿⡿⠟⠋⠉⠀⠀⠀⢀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⢄⣀⠉⠓⠛⠛⠛⠛⠛⠒⠒⠚⠉⠉⠁⠀⠀⠀⣀⡠⠔⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⠒⠒⠒⠒⠐⠒⠒⠒⠒⠒⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠒⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠮⠂⡠⠤⠀⠀⠀⠄⠀⠀⠑⡄⠀⠀⢀⠀⠀⠠⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠤⣄⣀⡄⠠⠀⠀⠀⠀⠇⠀⠐⠁⠀⠠⠰⠀⣀⣠⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠐⠀⢀⠈⡁⠈⠛⠓⠛⠛⠁⠀⠓⠛⠛⠇⠈⠛⠁⠀⠀⣢⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⠐⠀⠀⠈⠛⠋⠤⢄⣀⡀⠀⣀⣀⣐⣂⣀⡀⠊⠤⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠈⠁⠒⠢⠤⣄⣀⡀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠐⣒⣀⠔⠊⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠅⣀⣀⡀⠀⠀⠀⠈⠉⠙⠀⠉⠉⠉⠉⠉⠉⠉⠀⣂⡴⠞⠁⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⡀⠀⠈⠉⠉⠛⠚⠒⠒⠆⠀⠲⠶⠶⠒⠚⠚⠉⠉⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠉⠓⠲⠤⢤⣤⣀⣀⡇⠀⠀⣀⣀⣠⣤⣤⠤⠴⠒⠋⢁⣠⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠤⣀⡀⠀⠀⠈⠀⡀⢀⣉⣉⣁⣤⣤⡤⠶⠖⠛⠉⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠛⠲⠤⣄⣀⠈⠉⠉⠉⠉⠉⡉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠃⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠲⠤⣤⣀⣀⣀⠀⠈⠉⠛⠒⠒⠶⠶⠶⠶⠶⠶⠒⠒⠚⠛⠉⠉⣀⣀⣀⡤⠄⠒⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠩⠭⢉⣛⡓⡒⢒⣒⣒⣒⡒⠒⣒⣻⠿⠿⠟⠛⠋⠉

⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⢠⣾⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⣿⣦⣄
⠀⠀⠀⠀⣿⣿⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄⠀⠀⣿⡇⠙⢿⣷⣄
⠀⠀⠀⠀⣿⣿⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⣿⡇⠀⠀⠉⠻⣿⣦⡀
⠀⠀⠀⠀⣿⣿⠀⢠⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡄⠀⠀⣿⣇⠀⠀⠀⠀⠈⠻⢿⣦⣄
⠀⠀⠀⠀⣿⣿⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣾⣿⣿⣷
⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⣿⠀⠰⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡆⠀⢸⣿
⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟⠀⠀⢀⣴⣶⣄
⠀⠀⠀⠀⣿⣿⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇⠀⠀⠀⢀⡐⢿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣦⡙⢿⡿⠋
⠀⠀⠀⠀⣿⣿⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⠂
⠀⠀⠀⠀⣿⣿⠀⠘⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡿⠛
⠀⠀⠀⠀⣿⣿⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⣿⣿⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⠛
⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣌⠻⣿⣿⣿⣿⠟⠀⠀⣠
⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣷⣌⠻⠟⠁⠀⠀⢸⣿
⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠋⠉⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠘⢿⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣿⠏
⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⠤⠤⠶⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠉⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⢀⣀⣀⣀⣀⣀⣀⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠉⠉⠁⠸⢀⡀⠀⠀⢠⠇⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⣸⠀⣠⠜⠋⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⡎⠸⠄⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⢄⡠⠄⠤⠀⣉⡤⠤⡶⠢⠒⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⢔⡂⠀⠀⢡⠀⠀⠀⣧⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠸⣀⠀⠀⠈⠉⠉⠙⠒⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠒⠤⡀⠀⠀⠈⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⢀⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⡀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠴⡒⠚⠀⠉⡁⠃⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣀⡀⣀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠡⠀⠀⠀⢷
⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠘⡇
⠀⠀⠀⠀⠀⢀⡇⠀⠀⡀⠀⠀⡤⠀⡖⠂⠀⢰⢉⠑⠘⠁⡄⢱⡏⠃⠐⠉⣲⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢿
⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠘⢀⡀⠀⣀⠈⡁⠀⡆⠰⠚⠁⠒⡄⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⣀⠷⣨⠀⠤⠛⠚⠀⠈⠙⠉⠀⠁⠒⠛⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⢀⣀⡀⢀⢠⣀⠤⡠⠖⠒⠢⢀⠄⢀⣀⡠⠤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠠⡁⠀⠺⠈⠢⡀⠀⠁⠀⠃⢤⣋⠀⠋⢸⠁⡐⠀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⡟
⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⡤⠛⢀⡤⡔⢁⠆⢰⠀⡟⢄⡼⠆⠀⠾⣀⠉⠉⠀⠀⠀⠀⠀⠀⢰⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠉⠉⠉⠀⠈⠉⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠐⠉⠀⢰⡀⠀⠀⠀⠀⠀⡸⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠤⢤⡀⠀⢀⠀⠀⠀⠀⡼⠁⠀⠘⣇⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⡦⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠉⠈⠁⠀⠀⡠⠊⣀⡤⠔⠊⠀⠀⠀⠀⠈⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠑⠒⠒⠒⠒⠲⠶⠤⠤⣤⠤⠤⠤⢤⣄⠼⠗⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⠤⠤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠢⠤⠤⠤⠤⣄⡀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠉⣙⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠒⠒⠋⠉⠁⠀⠀⠀⠀⠉⠉⠛⠛⠋⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⡀⠀⡄⠒⠂⠀⠀⠀⠀⠄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠒⣈⡥⠆⠀⠀⢄⣀⣀⣠⡀⠈⠀⢤⡄⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡀⠄⠀⡀⢀⠄⠚⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠤⢵⠀⢠⣄⣀⣹⠀⠀⣠⣄⣒⡂⠤⠭⠍⠐⠒⠊⠉⢢⢀⡠⣊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡤⢀⣀⣀⡀⡉⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠤⠤⠒⢟⡈⢀⡨⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡠⢀⣀⠁⠀⠀⠀⠈⢱⡀⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⢀⠀⠑⠉⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⢄⣉⠀⠀⠐⠒⠂⠶⡇⠠⠤⠤⠒⠒⠒⠋⠉⠉⠁⢀⣀⡗⠐⠈⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣭⠈⠒⠒⠒⠒⠶⣇⠠⠤⠤⠤⠔⠒⠒⠊⠉⠉⠀⢀⡠⠔⠊⠑
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠰⡓⠤⣀⡈⠑⠒⠒⠒⠂⠆⠀⠠⠤⠤⠤⠤⠔⠒⠚⠉⠽⣧⡀⠀⢀
⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⢀⠀⢃⠢⢄⡉⢁⠒⠶⠦⠄⣴⠀⣀⣀⣠⣤⠤⠤⠤⠴⡶⠋⠀⠁⠀⠂⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠙⠲⢤⡄⠀⠋⠁⠀⠙⠶⣼⠁⠀⠀⠰⢤⡤⠤⠤⠤⠤⠤⠤⠴⠶⣶⠀⠀⠀⠀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠠⢄⣀⠤⣉⠀⠀⣀⠠⢄⣀⣀⠠⠝⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠐⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⣠⠆⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⠀⠀⠀⠀⠀⠈⠛⠤⣤⣤⣤⣤⣀⠀⠀⣠⣤⣶⠏⠁⢀⡤⠞⠁⠀⠀⠀⠄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⡴⠻⢿⣧⣧⣀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠂⠈⠀⠀⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⣷⣄⡀⠉⠛⠷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠠⠒⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠄⠀⢀⠀⠀⠀⠀⠐⢀⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣶⣤⣦⣃⠀⠀⠀⢀⠐⠀⠀⢤⣄⣀⡀⠠⠤⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⣀⣴⠿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣼⢄⡀⠉⠉⠛⠶⢤⣿⡀⠀⠀⡦⠭⠉⣝⣓⣦⣄⣀⡦⣆⣀⣄⣀⣠⣤⡶⣞⣻⣯⣵⠶⣫⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠛⠷⣧⣈⠀⠀⠀⠀⠀⠀⠋⠃⠘⠛⠒⠿⠿⣿⣿⣿⡗⣿⠿⠿⠿⠟⠛⠛⠉⢉⣁⡤⡾⢻⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣤⡀⠈⠉⠛⠻⠷⣶⣀⣾⣤⣤⣀⠀⠀⠤⠀⠀⠀⢠⠀⡀⠀⠀⢀⣀⣠⣤⣼⣿⣽⠷⠾⠋⢠
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡯⣙⠳⢤⣤⣄⣠⡀⣎⡴⢈⠉⠉⠛⠳⠶⠶⠶⠴⠞⢠⠟⠛⠋⠉⠉⠉⠀⠀⠀⠀⢀⣰⣶⢾⡆
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡍⠻⠾⣷⡀⠀⠀⠈⡉⢉⡟⠛⠲⠶⠤⢄⣑⣀⡀⠀⢐⠊⡀⣀⣀⣀⣠⣦⡴⠴⠶⠚⠋⠉⣹⣾⣃
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣦⡀⠀⠀⠉⠑⠶⡆⢰⣤⣀⡀⠀⠀⠀⠀⠈⠉⠉⠉⠙⠛⠉⠉⠉⠀⣀⣀⣀⣤⡤⠶⠛⠉⢐⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡻⠿⢦⣀⡒⢀⣀⢃⠀⢡⠈⠉⠉⠛⠲⠲⠦⠤⠤⠄⠒⠶⠖⠒⠒⠋⠉⠁⠀⢀⡀⠀⢀⣄⣼⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣤⣤⡉⠙⠻⠿⠾⢧⣼⣠⣈⣀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⢀⣉⣀⣠⣶⠶⢿⣛⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠳⢦⣤⣤⣀⣈⡙⠛⢿⣟⢿⣾⢶⣶⣴⣤⣤⢤⣶⠶⠶⣾⡿⠿⢋⣡⣤⡴⠟⠋
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⢀⣀⡈⠉⠉⠛⠛⠿⠷⠶⢦⣭⣭⣭⣤⣬⣥⣭⣭⠤⠖⠓⠛⠉
⠀⠀⠀⠀⠀⢰⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⡉⠉⠁
⠀⠀⠀⠀⢴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡦⠀⠾
⠀⠀⠀⠂⠘⠛⠋⣿⣿⣿⣿⣿⣿⡿⠿⠿⠤
⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠴⠶⠖⠒⠛⠛⠋⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠂⢁⣀⡀⣀⣀⣀⣀⣀⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠋⠈⠉⠩⡁⠀⠀⠀⠀⢀⡍⠉⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠄⠀⠐⠈⠙⡆⠀⠀⣸⠤⢶⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠀⠀⠀⠀⠀⠀⣴⢃⠴⢺⠁⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⣦⡸⠀⠠⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠣⣀⠴⠒⠒⠄⣤⡤⠶⠲⡟⠑⠚⠙⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢰⢢⠀⠀⠀⢱⠀⠀⠀⠸⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠸⠀⠀⠀⠀⠉⠉⠙⠓⠶⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠒⠒⠤⢄⡀⠀⠀⠀⠈⠓⢦⣀
⠀⠀⠀⠀⠀⠀⣠⠴⠋⠁⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠠⡀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⢀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⢤⠀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠈⢳⡀
⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠫⡉⠉⠀⠀⢠⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⢳⡀
⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⣀⡀⢀⡄⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⢷
⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠘⣇
⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⢤⠀⠀⡤⠔⠲⠀⠖⠉⠑⢢⡴⢠⠀⡤⠤⢄⠀⠀⠀⠀⠈⠀⠀⠀⠀⢁⠀⠀⠀⢻
⣼⠀⠀⠀⠀⠀⠀⠸⠉⢢⡇⠀⠡⠀⠀⠰⠆⠀⠀⠘⢃⣰⠇⢸⠀⡀⠐⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⢸⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠶⡀⠐⣆⢀⠦⣀⣹⡄⡏⠀⡄⢈⣹⡃⠈⣳⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⢸⡇
⡇⠀⠀⠀⠀⠀⠀⢠⡠⠙⢤⠆⠑⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇⠀⠀⢸⡇
⢷⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⡠⢄⣀⠦⣄⠖⠚⠓⢦⢀⠤⠀⣀⣀⠤⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⢸⡇
⢸⠀⠀⠀⠀⠀⠀⢰⠉⠀⠤⢄⠑⢄⠀⠀⠋⠀⠺⠀⣠⢻⠀⠛⠀⣿⠀⠴⠀⢱⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⡜
⠀⣆⠀⠀⠁⠀⠀⠈⣑⡲⠀⠈⡄⡼⠁⡌⠀⠀⢰⢆⠈⢹⡄⠀⢀⣟⠐⡗⠒⠋⠀⠀⠀⠁⠀⠀⠀⡜⠀⠀⢠⡇
⠀⢹⡄⠀⠀⠀⠀⠀⣅⠠⠤⠊⠘⠤⠞⠀⠘⠢⠼⠀⠙⠁⠈⠁⠁⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⡾
⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⣰⠃
⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠉⠁⠀⠀⠴⢄⠀⠀⠀⠀⠀⠀⡰⠁⠀⢰⠏
⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⠤⢤⠀⠀⢀⠀⠀⠀⠀⠀⡴⠁⠀⠀⢹⣄⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠈⠛⢶⣤⠀⠀⠀⠀⠀⠐⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠁⠀⠀⠀⣠⠎⠀⣀⡠⠔⠉⠀⠀⠀⠀⠈⠉⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⠶⠤⠤⠤⠤⠤⢤⣤⣄⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⣾⠥⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⢄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣉⣀⣈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠒⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠛⠶⣤⣀⠀⠀⢀⣀⣠⡤⠴⠶⠖⠒⠶⠶⢤⣤⣀⣀⣀⣠⣤⣤⠴
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣇⣀⣀⣀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡖⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣎⣁⣀⣀⣀⣠⡇⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣠⣶⣾⣿⢢⣿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣾⣿⣿⣿⡟⢼⠿⢟⡛⠃⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠸⣿⣿⣿⣿⣷⣶⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⠛⠻⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠀⠀⠠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠐⠶⠶⠶⠖⠒⠀⠀⠐⠖⠒⠒⠲⠶⠶⠶⠶⠶⠶⠶⠶⠶⠖⠖⠲⠂⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂⠀⠀⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠉⠁⠉⠈⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠇





⣿⣿⡿⠿⣿⡿⢿⢿⣿⡿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣶⣾⣶⣶⣴⣿⣵⣿⣴⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⢳⣄⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄⠀⠀⠀⠀⠀⠹⣆⠀⠀⠘⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⣿⠀⠀⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠼⠃⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠤⠶⠶⠶⠶⠶⠶⠶⠶⠖⠛⠛⠛⠛⠛⠛⠓⠲⠶⠶⠶⠶⠶⠶⠶⠶⢤⣤⡀
⠀⠀⠀⠀⣠⠶⠞⣋⣥⠶⠶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⢦⡀
⠀⠀⠀⠀⣷⣄⣀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠀⣀⣤⡿
⠀⠀⠀⠀⠻⣬⡉⠛⠶⢤⣤⣀⣀⣀⣠⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⣈⣉⣉⣩⣥⡴⠞⠋⣩⣼⡃
⠀⠀⠀⠀⠀⢰⡟⠛⠶⣤⣤⣀⣀⣀⣀⣀⣀⣀⣉⣉⠉⠛⠛⠛⠛⠉⢉⣉⣉⣀⣀⣀⣀⣀⣀⣠⣤⡴⠖⠋⠁⠉⠙⢳⡄
⠀⠀⠀⠀⠀⣸⡷⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠛⠛⠛⠛⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⣿⠃
⠀⠀⠀⢀⣞⠉⠙⠶⣤⣉⠛⠳⠶⠶⠶⠶⠶⠶⠶⠶⠦⣤⣤⣤⣤⣤⣤⣤⡤⠴⠶⠶⠶⠶⠶⠶⠶⠶⠚⠋⣁⣤⣾⠋
⠀⠀⠀⠀⣿⠳⠦⣤⣀⠉⠛⠓⠶⠶⠶⠶⠶⠶⠶⠶⠤⣤⣤⣄⣀⣀⣠⣤⣤⠴⠶⠶⠶⠶⠶⠶⠶⢖⣻⡿⠿⢻⡏
⠀⠀⠀⠀⢈⣿⢦⣄⣉⠛⠛⠒⠒⠒⠒⠒⠒⠲⠶⠶⠤⣤⣤⣤⣤⡤⠴⠶⠶⠒⠒⠒⠒⠒⠒⠒⠚⢋⣁⣤⠾⠿⣤⡀
⠀⣀⡤⠶⢻⣧⣀⡀⠉⠛⠛⠒⠒⠒⠒⠒⠒⠲⠶⠶⢤⣤⣤⣤⣤⣤⠴⠶⠶⠒⠒⠒⠒⠒⠒⠚⠛⠋⠁⠀⢀⣠⣼⡷⠦⣄⡀
⣾⠉⠀⠀⠈⢷⣌⡉⠛⠶⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⡀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣤⠶⠛⢉⣥⠟⠀⠀⠈⢹
⠙⠷⣄⣀⠀⠀⠈⠙⠳⠶⣤⣤⣄⣀⣀⣀⣀⣀⣀⣉⣉⠉⠙⠛⠛⠋⠉⣉⣉⣀⣀⣠⣀⣀⣀⣠⣤⣤⠶⠚⠋⠁⠀⢀⣠⡴⠟
⠀⠀⠀⠉⠛⠓⠶⠦⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠛⠛⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⣀⣀⣀⣤⡤⠶⠖⠛⠋⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣭⣭⣭⣽⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣭⣭⣭⣭⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣁⣭⣍⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠴⠶⠒⠛⠛⠉⠉⠉⠉⠙⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠚⠋⠉⠀⠀⠀⢀⣀⡤⠤⠒⠒⠲⡄⠀⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⢠⠤⠖⠒⠉⠉⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⡴⠞⠁⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣴⡾⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⢀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣳⣹⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣀⣠⡤⠾⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠜⢯⣷⣷⣿⣿⡗⠛⠛⠳⢦⣀⠀⠀⠀⡇⢀⣀⣤⠴⠖⠛⠉⠁
⠀⠀⠀⠠⠃⢠⢁⠎⠀⠜⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠚⠛⠉⠁
⠀⠀⠀⠀⢀⣀⣌⣀⣘
⠀⠀⢰⡯⣉⣩⣉⣉⣍⡭⢿⠂⠀⠀⣀⣤⣤⣤⣤⣤⡄
⠀⠀⢸⡗⠲⢚⠲⢼⣄⣀⣾⠀⠀⠀⣿⠉⠛⠛⠉⠉⡿
⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⢿⣄⣠⣤⣀⣴⠇
⠀⠀⠀⢹⣤⣀⣄⣀⣀⣴⡇⠀⠀⠀⠀⠈⠉⠉⠉
⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣯⠛⠫⢟⢷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡘⠀⠀⠀⠙⠫⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⠃⠀⠀⠀⠀⠀⠀⠙⠻⣿⣶⠶⠶⠶⢶⣿⣛⣛⣛⣛⣛⣛⣻⣿⣷⢶⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡸⠒⠒⡄⠀⠀⠀⠀⠀⠀⠈⡏⠉⠉⠁⠀⢸⠀⠀⠀⡇⠹⠀⠀⡏⠀⠉⠑⢻⠽⣻⣷⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⠇⠀⠀⠘⠢⡀⠀⡎⠉⠉⢹⠓⠒⠊⠉⠉⠉⠀⠀⡎⠀⡇⡠⢲⢄⣀⣀⣀⠜⠀⠀⢈⠟⠻⣿⣷⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠂⠒⠢⢄⠀⠈⠒⠃⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⢠⠇⠘⠔⠁⡜⠀⠀⠀⣀⠀⠀⠀⠣⣄⣘⠤⠞⣹⡇
⠀⠀⠀⠀⠀⠀⠀⢰⡟⡏⠙⠲⣄⡸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⣠⠔⢃⠔⢙⠆⢀⠇⠀⣠⠋⠈⠑⠆⠀⠀⠈⠀⠱⢤⣿
⠀⠀⠀⠀⠀⠀⠀⣼⢷⢦⠀⠀⠀⠀⠀⡸⠉⢲⠀⣸⠀⠀⠀⠀⠀⠀⠑⢄⡙⠒⠋⠀⣸⠀⢰⠁⠀⠀⠈⡄⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢠⣿⡟⠀⢧⠀⠀⠀⡠⠁⣤⠀⠑⡗⡄⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⡏⠀⣇⠤⣒⡒⠒⠚⠀⢠⠠⢄⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠸⣯⣳⢄⡀⠓⠤⠴⠁⢶⠆⠀⢀⠃⢇⡀⠀⣠⠤⢄⠀⠀⠀⡇⠀⢀⠃⠀⠀⠈⣛⣁⠀⠀⠀⠀⠑⡀⢹⡿
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣯⣢⣄⠀⠀⠀⠀⠀⢸⠖⢲⠑⠚⠁⠀⢀⠇⠀⢠⠇⠀⢸⠀⠀⢰⠋⠀⢸⠀⢀⡴⠊⠚⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⡢⢄⠀⠀⡞⠓⠁⠀⠀⠀⠀⢸⡀⢠⠃⠀⠀⡎⠀⠀⠀⠣⡀⠈⠓⠉⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣕⣤⣇⠠⠤⠤⠤⠤⠤⠤⠷⣧⣤⣤⣤⡧⣀⡀⢀⠴⠁⠀⣏⣉⠗⠀⢀⣸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠙⠛⠷⢾⣽⣶⣢⣄⣀⣰⠒⠒⠃⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠙⠛⠷⢿⣷⣖⣴⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣀⣤⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣤⡶⠟⠋⠁
⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠠⢦⡔⢀⠎⠀⣤⢀⠄⠀⡱⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠁⠀⠀⠀⠀⠁⠊⠀⢀⠁⠈⠀⢀⠅⡀⠀⠘⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠐⠀⠀⠀⠀⠀⢤⣡⠎⠀⢀⠀⠄⠀⢀⢎⠜⠀⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠂⠀⡄⠀⢀⡖⠀⠀⠀⡠⠂⠀⢀⠔⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⡃⢐⠎⠀⢀⠊⠀⠀⠀⢀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠦⣀⠀⠐⠀⠀⠀⠀⠁⠀⠠⠔⠁⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠎⡀⠀⠀⠀⡁⠀⢀⢂⠅⢄⠈⠒⠀⢠⠄⢡⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠁⡀⢖⠁⠄⠀⠀⠁⠀⢨⡌⠓⠃⠀⠀⠀⠈⠡⠂⠀⠀⠇⠀⠀⠀⠀⠸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠙⠸⠒⢁⡀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢠⣀⡄⠤⢉⢀⡔⠘⠓⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⢀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⠀⠀⠈⡀⠀⠀⣰⠆⠀⠀⢠⠀⠀⠀⠀⠀⠀⠰⡀⢉⠀⠀⠄
⠀⠀⠀⠀⠀⠠⠉⠀⠀⠀⠀⠀⠀⢀⠄⠉⠁⠻⣚⠠⠧⠄⣄⠀⠘⢆⠀⠀⠀⠀⣀⠀⠁⠈
⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠈⠄⢀⠀⡠⠇⠀⠀⠀⡁⠀⠀⢄⡀⠀⠀⠀⠉⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄
⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠴⠃⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⡇
⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠍
⠀⠀⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠎
⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢤⣄⡀⠀⠀⠀⠀⠀⠀⢀⣎⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠶⠤⢄⡀⣀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣟⣿⣿⣻⣿⣿⣟⣻

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡖⠀⠁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠀⠀⠀⠀⠁⠀⠃⠴⡟⡁⠀⠀⠐⠒⠢⠤⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠘⣾⣷⡀⠀⠀⡴⡠⠀⠀⠀⠀⠈⠙⠲⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠐⠂⠉⠁⠀⠀⠒⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⠀⠀⠀⣀⡤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡀⢄⡀⠈⠙⠓⠲⠶⠶⠤⠤⣤⡤⣤⣤⣤⣤⣤⣤⠤⠤⠤⠶⠒⠚⠋⠁⠠⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠂⠁⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠉⠙⠒⠶⠤⠤⣬⣭⣉⣁⣀⣀⣠⡤⠤⠤⠖⠒⠊⠉⠀⠀⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠈⠓⠤⣀⣀⠀⠀⠤⠀⠀⠀⠀⠀⠀⡀⢀⠀⠄⢀⣀⣀⣤⠤⠴⠒⠉⠁⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⡀⠀⠉⠉⠉⠛⠛⠓⠒⠒⠒⠒⠒⠒⠚⠋⠉⠉⠁⡀⠀⠀⠀⠀⠀⢀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠉⠓⠲⠶⢤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⠤⠤⠶⠖⠒⠛⠉⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠉⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⠖⠁
⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⢀⠀⠙⠦⣄⡀⠈⠉⠛⠓⠷⠶⢶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⠤⠶⠖⠛⠊⠉⠀⠀⢀⠀⠀⠀⠀⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠉⠛⠓⠶⢶⣤⣤⣤⣀⣀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠖⠂⠉
⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠘⠷⣤⡀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠛⠛⠛⠀⠉⠉⠁⠀⢀⣀⡤⠶⠛⠀⠀⠀⠀⠀⠀⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠤⣀⡀⠀⠀⠀⠀⠉⠛⠒⠶⢤⣤⣤⣤⣤⣄⣀⣤⣀⢤⣀⣀⣀⣤⣤⠴⠖⠒⠚⠉⠉⠀⠀⠀⠀⠀⣀⡀⠤⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⢶⣶⣤⣤⣤⣤⣄⣀⣀⣀⣉⣉⣉⣉⣉⣉⣉⣀⣀⣀⣀⣀⣠⡤⠤⢶⣖⡖⠿⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠚⠦⠤⠤⠭⠭⠭⠭⠭⠭⠭⠭⠭⠤⠤⠴⠀⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠉
⠀⠀⠀⠀⠀⢀⡴
⠀⠀⠀⠀⠀⠊⠀⠂⠠⢶⠂
⠀⠀⠀⠀⠀⢀⠀⠀⢖⣿⡀⠀⠀⣰⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠠⠀⠐⠚⠉⠁⠀⠂⠀⠕⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤
⠀⢀⠀⠈⠡⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠄
⠀⠈⠁⠀⠀⢸⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠤⣴⠥⠀⠰
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠠⠠⢄⣒⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠚⠂

⠀⠀⠀⠀⠄⠀⠀⠀⠈⠀⠀⠀⠀⠀⣆⠄⢀⠀⠀⠀⢰⠀⣰⠀⠀⠀⢰
⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠏⠾⠈⠳⠁⠼⠸⠇⠘⠠⠿⠑⠼⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠁⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠄⠐⠀⠀⠀⡀⡀⠀⠀⠀⡀⠀⣀⡀⠀⢠⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠀⠀⠀⠱⡀⠈⠁⣀⣼⢀⡀⠜⠀⠀⠀⠀⠀⠀⠇⢀⠀⣼⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠠⠀⠀⠀⠀⠀⠀⠈⠉⡋⠉⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⣀⠄⠐⠀⢠⠀⠐⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠠
⢀⡀⠀⢰⢁⡈⢀⡶⢾⣹⡾⡿⠂⠀⠀⠄⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢐⣒⠀⠂
⠈⠻⠀⠈⠁⠠⢭⣙⣤⣄⣘⣭⡼⠶⠞⠀⠀⠀⢐⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠐⠪⢙⠒⠀⠤⠤⠐⠀⠀⠀⠀⠀⠀⢀⠀⠀⣀⡠⠀⠀⠀⠀⠀⠀⠉⠂⠒⠒⠂⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣦⡍⠁⠈⠉⠁⠒⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡑⡀⠀⠀⠰⠖⠐⢛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⣠⠀⠀⠀⠀⢀⣸⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡿⠿⠄⠁⠬⠄⠤⠜⣇⣠⡤⠄⠤⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⢇⠊⠀⣀⠀⠀⠈⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣮⣤⢶⠖⠒⠲⠶⠶⣶⣬⡟⠋⠀⠙⠂⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠙⠚⠂⠒⠀⠐⠀⠹⣿⡅⠀⠀⠀⡼⠀⢘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣄⣀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣄⣺⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠠⠂⢁⣤⠴⠒⠒⠲⠢⢤⡄⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠈⢀⡔⢹⣶⠞⠉⠀⠉⠁⢀⡈⠳⡄⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠄⠀⢰⠏⢀⡕⠁⠀⡰⠛⠆⠀⠀⠠⠀⠹⣆⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⢀⡋⡀⠂⠀⣤⡴⠁⠀⠀⢺⡄⠄⢀⡂⢹⡄⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠈⠀⠀⢸⣷⡏⠓⠒⢿⡄⠈⠖⠀⠸⠖⠛⢉⣿⣻⣷⠆⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠐⠀⠉⢸⠋⢿⠀⢠⡄⠀⠀⡄⠀⢀⡀⠀⢨⡇⣁⡶⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠠⠀⠀⢸⡆⣾⠃⠀⠀⠀⠀⡇⠀⠊⠁⢐⣿⠋⢹⡇⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠈⣧⠋⢉⡿⠀⠀⢨⣏⠀⠀⠈⣻⡏⠠⢿⡇⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⢹⠀⠘⠷⠓⠛⠻⣿⠛⠛⠙⠁⢀⡦⣿⠋⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⢷⣀⠀⣁⣈⣀⣉⣀⣨⣤⠄⡸⣿⠃⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⡀⠘⣇⡀⢉⡁⣀⠀⢀⡀⢀⠄⣁⡎⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠑⠀⠘⠯⢴⣤⣼⣤⣦⣴⣦⠦⠟⠀⠀⢀⡜⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠳⣤⡀⡀⠀⠀⠀⡀⠀⠀⢀⡄⢀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡗⣠⣤⣤⣄⡰⠶⠀⠀⠀⠀⢤⣤⣤⣤⣉⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠬⠍⣉⣙⠛⠂⠒⠶⠤⠶⠷⠟⢛⣋⠥⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠀⠀⠈⠁


⣶⣶⣶⠶⡶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣧⣤⣤⣤⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣬⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠀⣿⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠐⠶⠶⠶⠶⠶⠶⠶⠶⠶⠖⠀⢻⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠠⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠀⢸⡇⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⠈⣧⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⢠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠀⢻⡄⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄⢸⡇⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⡇⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢰⡇⠙⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠷⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠾⠁





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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠀⠐⠂⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⡀⠀⠋⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⡠⠊⡠⢊⠐⢀⠀⠈⠁⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠈⠀⢊⠔⠈⠔⢁⠔⡡⠂⡀⠂⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠴⠐⠁⠀⡡⠀⠀⠊⡠⠊⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠊⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠁⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠐⠀⠀⠉⠢⡀⠑⠀⡀⠀⠀⡠⠊⠀⡠⠈⠉⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠈⠢⡈⠀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⢄⠀⠈⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⠐⢄⠀⠈⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⢀⠄⠁⠀⠀⠁⢄⠀⠀⠁⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠒⠁⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠑⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡀⠀⠀⠁⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⡀⠀⠀⠈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠠⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠁⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⢀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠊



⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠉⠀⠒⣶⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⢠⠁⠀⠙⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢻⡷⠦⠤⢾⠧⢴⠚⠻⠛⠶⠤⠤⠤⢤⣤⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠠⠀⡸⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠘⠳⢤⡤⠃⠀⡎⠠⠀⡤⠄⠰⣄⣠⡀⠀⠙⣆⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠠⠀⡀⣤⠔⢀⣀⢴⠾⠀⠙⠀⠓⡘⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡷⡇⠘⠛⠋⡀⢀⠀⢀⠀⠀⣅⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇⡼⠂⠀⠘⢛⠘⢻⡀⢋⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⠀⠀⠀⠀⠀⢀⡇⠳⡄⠀⠈⠈⠁⠉⠉⠉⠁⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠿⠇⠙⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢀⡀⠀⠀⡀⠀⠀⡇⠘⢄⡀⠀⠀⡠⠻⣀⣀⡠⠏⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⢄⠀⠀⠑⠢⠄⣀⠀⠀⠀⠀⣾⠈⠭⠍⠩⠍⠁⠀⡇⠀⣀⢀⢉⣉⣀⡀⠀⣀⢀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠁⠠⡀⠀⠀⠀⠉⠁⠐⠾⠿⢀⣟⡀⠘⠓⠀⣠⠀⠀⢩⡄⣬⠩⠉⠁⠁⠉⠀⠀⠸
⠀⠀⠀⠀⠀⠀⣀⢀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⣀⣀⡑⠠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠛⠧⠰⠴⠶⠶⠶⣦
⠀⢀⡴⠛⠛⠙⠋⠁⠉⠙⢶⣄⠀⠀⣿⠶⠛⠋⠉⠉⠉⠙⠲⢬⡒⠦⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣄⡌⠀⠀⣀⣠⡀⢸
⢰⠏⠀⠀⠀⠀⠀⢀⠀⠀⠀⣿⠷⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠉⠉⠉⠙⠂⠚⠉⠉⢀⠀⢻⠋⠀⠀⠈⢋⣉⡡⠼
⡏⠀⠀⠀⠀⣰⠋⠉⠙⢳⣶⡿⠘⠁⠀⣠⠖⠓⠉⠙⢦⡀⠀⢀⣀⡿⠷⠤⠴⠆⠀⠲⠒⠴⠶⠦⠤⢤⣴⡟⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⡀
⠃⠀⠀⠀⠀⠇⠀⠰⠊⣸⡏⠀⠀⠀⠀⠻⣀⡀⣀⡤⠞⠋⠉⠀⠀⢀⣀⣀⠤⠤⠤⠤⠤⠄⣀⣀⡀⠀⠀⠉⠙⠒⠤⣀⠀⠀⠀⢀⡴⣋⡿⠷⢦⡀
⠰⡄⠀⠀⠀⠈⠓⠲⠟⠛⢧⠀⠀⠀⠀⠀⡼⠛⠁⠀⣀⡤⠖⠊⠉⢈⠀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠉⠒⠦⢄⡀⠀⠀⠑⠢⣴⣩⡟⣹⠤⠖⣶⠟⢧⣀
⠀⠈⠢⢄⠀⠀⠀⠀⠀⠀⢀⡷⢦⣀⡰⠋⠀⠀⡠⠊⡥⢤⣀⡔⠊⠉⠙⣿⠯⢤⣞⣿⡾⣻⣏⢉⡵⣶⢦⣀⠀⠉⠒⣄⠀⠀⠈⠻⣿⡧⣶⠋⢉⣽⠛⢯⣧
⠀⠀⠀⠀⠉⠑⠒⠒⠒⠚⠉⠀⠀⡟⠀⠀⢀⠞⠀⢀⡴⠾⠿⡆⠀⠀⣴⠃⠀⢠⠋⠉⠉⢉⠏⠀⠀⠘⡟⠋⠑⢦⠀⠀⢳⡀⠀⠀⠹⣿⣛⣻⣋⣉⣩⠟⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⡎⠀⣰⢻⠀⠀⠀⣸⣏⣉⣽⣇⡴⡞⠀⢀⡰⠛⢳⡤⡤⣾⠥⠤⢄⡠⢳⡄⠀⢷⠀⠀⠀⢋⣸⣏⣋⡽⠉⠙⣺⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⡇⢠⣏⠙⠤⡤⠴⠛⠌⢻⡶⣏⠀⠈⠉⣁⣹⣀⣸⣄⠑⣷⠀⠀⠘⡷⠋⡿⣄⢸⠀⠀⠀⢸⣇⣀⣝⠹⢓⡶⠧⣥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⢯⠹⡏⠹⢶⣿⣻⣦⠀⣀⣽⠛⢋⣩⣿⣏⣿⢯⢤⠀⣑⡛⡶⡖⣾⣁⣼⣾⣇⡎⠀⠀⠀⣾⣻⣏⡉⣹⢿⢦⣤⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣵⣀⣀⣈⣿⣷⡧⠴⢟⡛⣛⣉⠉⣉⡀⠘⠻⠾⠀⠈⠁⣼⣼⣭⡟⠓⢻⣁⠀⠀⣸⠟⠀⠀⠀⣼⠉⠑⣴⡙⠙⢳⣾⣁⣼⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠒⠉⢉⣩⢭⣭⣵⠶⠒⠛⢿⣍⠁⢽⠁⠀⠈⠛⡿⠟⠉⠒⠒⠚⡄⠀⠀⣷⠤⠿⣯⡷⠛⠁⠀⠀⣠⣞⠛⢳⢶⠋⢉⠟⢧⣀⡝⠉⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠈⠒⢄⡀⠀⠈⠑⠂⠕⣶⣿⠞⢣⣜⠄⠒⠒⢲⣧⣄⡴⠥⠔⠊⠁⠀⢀⣠⣴⠿⡁⢈⠷⣅⢀⡽⠧⢤⣀⠟⠦⣤⣮
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠲⠄⠀⣀⠀⠀⠀⠀⠉⠈⠁⠉⠀⠀⠀⢀⣀⠠⠤⠒⢊⠉⠉⠑⣤⡜⢧⣀⣼⢋⠛⢣⡴⠛⣆⡠⠊⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠒⠒⠀⠉⠉⣁⡀⠀⠀⠀⢮⣋⠆⠀⠈⠣⣤⣏⡽⣻⡔⠛⢧⡠⠚⢷⡤⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣌⣈⡼⢟⠻⢳⠀⣡⠦⡄⠀⠀⠀⠀⠟⠉⣀⡡⠋⠉⢳⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣩⠟⠓⠋⠉⠁⠀⠛⠴⠀⠀⠀⠀⠀⠱⣴⠿⠧⣄⣠⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣚⣳⠄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠤⠶⡖⠦⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠴⠒⠋⠉⠀⠀⠀⠀⡇⠀⠀⠀⠉⠑⠲⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠖⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⢄⡀
⠀⠀⠀⠀⠀⠀⣠⠔⠒⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠦⢤⣀
⠀⠀⠀⠀⠀⣸⠁⠉⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠙⡆
⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠈⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠋⠁⠀⠀⠀⢹
⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣠⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⢄⣀⠤⠚⠓⠤⣀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉
⠀⠀⠀⠀⠀⠈⠑⡦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠢⣤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⢹
⠀⠀⠀⠀⠀⠀⠈⡇⠈⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠁⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠙⠢⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⣧⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠙⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⡞⠀⢹⠈⢧⠀⠀⠀⠀⠀⣀⠴⠋⠁⠀⠀⠀⠀⠀⢀⠔⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⡀⠀⠀⠀⡸⠀⠀⢸⠀⠈⢆⠀⢀⡠⠚⠁⠀⠀⠀⠀⠀⠀⡠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⡴⠃⠀⠀⢸⠀⠀⠈⠒⠋⠀⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⡀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣠⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣄⡀⠀⢸⠀⣀⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠞⠋⠁

⠀⠀⠀⣴⣾⠟⣛⣋⡙⠛⠛⠗⠶⠖⠲⡾⠛⠛⠛⢻⠿⠛⠛⠛⠛⠛⠻⣶⣶⠖⠒⠒⠒⠒⠒⠒⡶⠲⠛⠛⠛⠛⠛⠛⣛⣛⠛⢶⣦
⠀⠀⢀⣿⣁⣾⡯⣮⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣴⢛⣽⣿⣇⣸⣿⡇
⠀⠀⢸⣿⠟⠛⠓⠟⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣸⣋⣿⡿⢟⣿⠃
⠀⠀⢸⣿⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠉⠉⠀⣴⣿⡟
⠀⠀⢸⣿⡀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣻⣿⠇
⠀⠀⢸⣿⠁⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣨⣿
⠀⠀⢸⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢼⣿⡏
⠀⠀⢸⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢽⣿⡇
⠀⠀⢸⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⢸⠁⠨⣿⣿
⠀⠀⠸⣿⡄⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⠀⠘⣿⡏
⠀⠀⠀⣿⣇⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⡆⠀⠀⠀⠀⠀⢀⡇⠀⠀⢀⡇⠀⣸⣿⡇
⠀⠀⠀⣿⣿⡀⠀⢀⢸⡇⠀⣆⣴⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣼⣤⣤⣤⣼⣦⣤⣴⣧⣤⣤⣤⣀⣀⣸⣇⣠⢀⣼⠇⠀⣻⣿
⠀⠀⠀⠻⣿⣧⣀⣘⣼⠟⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⢿⣤⣤⣿⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠛⠛⠛⠛⠛⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⣶⣿⡄⠀⠀⠀⠀⢸⡟⠻⠿⠶⢶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⡀⠀⢻⡷⠤⠶⠴⠶⠾⠿⡇⠀⣀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡟⠁⠀⢸⠇⠀⠀⠀⠀⠀⣠⡟⠀⠈⢹⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠘⣆⠀⢀⠀⠀⣼⠋⠀⢰⡞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⠛⠛⡆⠀⣿⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⡇⠀⢿⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢹⠀⢸⡄⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⠀⢸⡇⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠘⡇⢸⡇⠀⠀⠘⠷⠶⠶⠶⢤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠟⠁⠀⠀⠀⠀⠀⠳⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣄
⠀⠀⠀⠀⢠⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦
⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠘⣧⣀⣤⡤⠶⠶⣤⣤⣀
⠀⠀⣼⠃⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠀⠀⠀⠀⠀⠈⠙⠳⣄
⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⢰⡏⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠶⠶⠶⠦⣄⠀⠀⠀⠀⠸⡆
⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⢳⠀⢀⣤⠴⠶⠖⠚⢻⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⢿
⣿⠀⠀⠀⢀⠀⠀⠀⠀⢀⣠⡤⠴⠶⠶⢤⣼⡇⠀⠀⠀⠀⠀⠸⠷⠋⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠹⡅⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⢸
⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠰⡄⠀⠈⠃⠀⣠⠄⠀⠀⣠⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⢸
⢸⡄⠀⠀⠀⠉⠀⠀⠀⠀⠀⠘⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⣸
⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⠔⠀⠀⠈⠀⠀⠀⠀⠀⠈⠧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣀⠀⠀⠀⣀⡴⠛⠀⠀⠀⠀⣰⠏
⠀⢸⡆⠀⠀⠀⠠⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⣤⣤⣀⣀⣀⣀⣠⡴⠟⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⣰⠏
⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⣧⠤⠶⠶⠶⠒⠚⠋⢹⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃
⠀⠀⠀⢻⣄⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠛⠶⣤⣀⣀⣀⣀⣀⣠⡾⠋
⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢀⣾⠃⠀⠀⠀⠈⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⣠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⣀⡀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⢀⣀⣽⠆
⣦⣶⣤⣶⣤⣴⣦⣴⣤⣤⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣴⣦⣤⣴⣴⣤⣤⣤⣴⣴
⣿⣿⣇⣀⣀⣀⡈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠒⢋⣍⢉⡉⠓⠲⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⣀⣠⣤⣤⣀⡀⠀⠈⠳⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⡴⣫⣅⢄⣰⠠⠈⠝⢦⡀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⡞⢼⣊⠊⠜⠇⠁⠈⠁⠦⢹⡀⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⠓⠱⡠⠁⡅⠂⡀⠀⠈⢠⠷⠶⣄⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠒⠒⠉⠉⠉⠉⠉⠉⠉⠙⠓⠲⠤⣄⡀⠀⠀⠀⣇⠀⠀⠀⢳⡄⠔⠈⣈⢄⠐⠊⠌⣀⣼⠟⠛⠁⡞
⠀⠀⠀⠀⠀⠀⠀⣠⠔⠊⠁⠀⠀⣀⣤⠤⠴⠶⠶⣶⣶⣶⣤⣄⣀⠀⠀⠉⠒⢤⡀⢸⣄⠀⠀⠀⠙⠶⣼⣂⡪⣁⣮⡵⠛⠁⠀⠀⣰⠃
⠀⠀⠀⠀⠀⡠⠊⠁⠀⢀⣤⣶⣿⡛⠓⢦⣤⡄⠸⣷⢄⠐⢈⢻⡈⠙⠲⣄⠀⠘⢉⡻⣿⣦⡀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⢀⡴⠃
⠀⠀⠀⣠⠊⠀⠀⣠⣶⡏⠀⣹⠛⠻⠶⢿⣤⡇⠀⠙⢮⡧⠄⠁⠑⢦⡀⠀⠙⢦⡈⠁⠈⢻⣿⡶⢄⣀⡀⠰⠆⠖⠀⣀⣠⠔⠋
⠀⠀⡴⠁⠀⢀⣼⠿⣽⡧⢤⣿⠦⣦⡄⢀⡍⠛⢓⢆⠈⢷⡂⢡⡀⠠⠙⡆⠀⠀⠑⣄⠀⠀⠹⡇⠀⠈⠉⠉⠉⠉⠉⠁
⠀⡸⠁⠀⢠⡏⣸⣠⡇⢀⣠⡃⢀⣼⣽⣷⠲⡀⠄⠉⠛⠶⣿⣿⣬⡤⠀⢹⣦⡀⠀⠘⣆⠀⠀⠹⡀
⢰⠃⠀⢀⣿⣧⠋⠉⣹⠁⠀⣿⣏⠀⣼⣃⠀⠈⠻⢧⣙⣶⢤⡘⠻⢦⡀⠀⠀⠻⡄⠀⠘⣆⠀⠀⢧⠀⠀⠀⠀⣀⡤⠔⠒⠋⠉⠉⠉⠉⠓⠒⠤⣄
⡾⠀⠀⣸⡿⠻⣤⠼⢻⠶⠚⠋⠉⠉⠙⠛⠛⠦⢤⣀⠀⠉⠛⢿⣴⠄⣗⠄⠒⠀⢹⣄⣀⣿⠀⠀⠸⣄⣀⡴⣪⠅⠀⠀⣀⣀⣤⠴⠚⠉⣹⠀⢠⠶⡝⠦⡀
⡇⠀⠀⣿⣇⡀⣸⡶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⣠⠄⠈⠙⠶⣽⣦⡂⡄⠀⠳⡽⠟⢦⡀⠀⡿⠋⠘⠁⣠⠖⢋⡽⠋⠁⠀⠀⢠⠟⢿⠏⠀⢹⠀⠈⢦
⡇⠀⠀⣿⠉⢿⠋⠀⠀⠀⠀⣠⠴⠖⠒⠒⢦⠀⠀⠂⢸⡙⠂⠀⠀⠀⠀⠈⢷⡘⡆⠀⢻⣿⣫⠇⠀⡇⠀⣠⣾⡵⠚⠁⠀⠀⠀⠀⢀⠏⢠⠏⠀⠀⠸⡇⠀⠀⢳
⢷⠀⠀⢿⠙⣿⡀⠀⠀⠀⡾⢱⠀⠀⠄⢂⢘⣇⡴⠒⠚⡛⠛⠉⠓⢦⠀⠀⠀⢹⡄⠠⠀⣿⠃⠀⢰⠁⢸⡟⠁⠀⠀⠀⠀⠀⠀⢀⡎⢀⠏⠀⠀⠀⠀⣷⡀
⠸⡄⠀⠸⡇⠜⣧⠀⠀⠀⢷⡈⠀⡀⠆⢀⣸⠟⢀⡤⠥⠦⣤⡀⠀⠀⢳⣀⠀⠸⣌⣅⣠⡟⠀⠀⡜⠀⣾⣧⠀⠀⠀⠀⠀⠀⠀⡼⢀⡞⠀⠀⠀⠀⠀⢹⣇
⠀⢱⡀⠀⠙⣦⣈⣦⡀⠀⠀⠈⠓⢳⡿⠛⠁⣰⠯⡀⠀⠐⠠⠙⣆⠀⠀⢹⣆⠂⡈⣹⠟⠀⠀⣰⠁⠘⣯⣿⣇⠀⠀⠀⠀⠀⡜⢁⡜⠀⠀⠀⠀⠀⠀⠀⡟
⠀⠀⢳⡀⠀⠘⢖⡐⡛⡄⠀⠀⠀⢸⠀⠀⠀⢿⡣⠐⠠⠐⢀⠂⡿⠀⠀⠈⢷⣬⣶⠋⠀⠀⣰⣷⠀⠀⢹⣽⣿⡀⠀⠀⠀⣰⢗⡾⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠙⢄⢀⡈⠳⣄⠿⢦⣀⣀⣼⣧⠀⠀⠈⠳⣤⣁⣵⣥⠖⠁⠀⠀⠀⠈⢿⠁⠀⢀⠞⠁⠙⡆⠀⠀⢻⣷⣹⡄⠀⢰⡏⡼⠁⠀⠀⠀⠀⠀⠀⢀⣤⠏⠀⢰
⠀⠀⠀⠀⠀⠻⢵⡆⠈⠑⠦⣈⠉⠀⠈⠣⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡞⣀⠔⠁⠀⠀⠀⠘⢆⠀⠀⠙⣧⣇⢠⣯⣥⠃⠀⠀⣀⣀⣠⣴⡾⠟⡡⠆⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⡀⠀⠉⠑⠲⠤⠶⢭⣽⠷⠶⠶⠦⠤⠤⠖⠊⣉⡥⠒⠁⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠘⠿⠿⢾⣷⣶⣶⣿⠧⠴⠚⠉⠀⠀⣡⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠤⢤⣀⣀⣀⣀⣀⣀⣀⣠⠤⠔⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⣄⣀⠀⠈⠁⠀⠀⠀⠀⣀⣠⠔⠊⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢉⣢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠉⢣⠈⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⡀⠀⢨⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⣤⣤⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠶⠖⠂⠹⣋⠁⠠⠀⣈⡋⠹⠉⠉⠉⡭⠽⠶⠤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⢞⣉⠠⠄⠀⠁⡠⠔⠒⡄⠉⡩⠄⠲⢤⠀⠀⠀⢉⣉⠉⠉⣹⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣴⡁⣀⣀⠠⠯⠀⠀⡔⡠⢄⢣⠤⠄⠀⣇⠀⡜⠉⠈⢣⢸⢤⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣗⡿⠍⣙⣗⠀⠠⠰⡀⡇⢸⠀⠆⠀⠒⢇⣴⡇⠌⠉⢸⠸⣀⡟
⠀⠀⠀⠀⠀⠀⣀⣀⣠⣾⢏⡒⠼⢨⣉⣉⣁⣳⡇⠚⢛⣂⣉⣉⠁⠸⠱⠀⠐⣚⠀⣯⣤⣀⣀⡀
⠀⣠⠴⠒⠋⠉⠁⠀⠘⡇⢰⡀⠱⠼⠒⠂⠠⠶⢹⠄⠄⠀⠀⠒⠂⡆⢸⠂⢁⡨⠟⢷⡄⠀⠈⠉⠉⠓⠢⢤⡀
⣟⣄⠀⠀⠀⠀⢀⠤⠴⢷⡸⠨⠍⠀⠒⠒⠒⣧⡔⠒⠒⣒⠒⠒⠒⠣⠜⠍⠁⢒⣁⠴⠣⠤⡀⠀⠀⠀⠀⢐⢝
⠈⠻⠵⣒⣢⠤⠬⢒⣂⡀⠙⠲⠶⠤⠤⠤⠤⠤⠤⠤⠤⠤⠶⠶⠶⠖⠒⠛⠛⠉⠁⣀⣀⣀⠡⠤⣤⣒⡪⠝⠊
⠀⠀⠀⠀⠉⠉⠓⠲⠦⠤⣄⣀⣀⣉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣉⣉⣀⣠⠥⠤⠶⠒⠚⠋⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠴⠶⠖⠛⠛⠛⠛⠛⠛⠛⠛⠲⠶⠦⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠉⠀⠀⠀⣶⢸⢰⡆⡆⠀⠀⠀⠀⣴⣷⠀⠀⠀⠀⣠⣴⣶⣶⣄⠀⠀⠀⠉⠳⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⠀⠀⠀⠀⡏⢸⢸⡇⡇⣠⡤⠤⣸⣿⣿⠠⠤⠄⣴⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠙⢷⣄
⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⢸⡇⡇⠀⠀⠀⣿⣿⣿⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠈⢳⣄
⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⢀⡠⠞⠀⡇⢸⢸⡇⣿⠀⠀⢸⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⡀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⣇⣸⢸⡇⣿⠀⠀⢸⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠙⢦⡀⠀⠀⠀⠀⠀⠈⢳⡄
⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⢻⡄
⠀⢀⡟⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⢻⡄
⠀⣾⠁⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⡿⠁⠀⠀⣾⣿⣿⣿⠀⠀⠀⠈⠙⢻⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠈⣷
⢰⡇⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠁⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⢸
⣼⠁⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⢹⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠈
⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠸⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢈⣿⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢹⡀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⢠
⠸⣇⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⢸
⠀⢻⡀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⢀⡟
⠀⠈⢧⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⡾⠁
⠀⠀⠘⢧⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⣾⣿⡇⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⢀⡤⠊⠀⠀⠀⠀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⠀⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⠀⣠⠴⠋⠀⠀⠀⠀⠀⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠈⠁⣿⣿⣇⣀⠀⠀⠀⣸⣿⣿⠀⠀⠀⠀⣀⣸⣿⣿⠈⠁⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠈⠉⠙⠓⣿⣿⣿⠐⠛⠋⠉⠁⢸⣿⣿⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣄⡀⠀⠀⠀⠿⠿⠇⠀⠀⠀⠀⠻⠿⠿⠀⠀⠀⠀⠀⠸⠿⠿⠀⠀⠀⢀⣠⠶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠞⠋⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣙⣛⠲⢶⣶⣤⣤⣤⣤⣤⣤⣶⣶⠒⣛⣋⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠘⢂⡀⠈⣣⠄⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡀⠀⠑⢺⡧⠈⡀⠐⠈⠀⠀⠰⠤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠴⠤⠐⠒⠀⢰⠛⠓⠆⠀⠄⣿⣧⠌⣤⣤⠄⣤⡷⢀⡠⠄⠀⡀⠐⠒⠠⠶⠤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠚⢉⠁⠀⠀⠀⠀⠀⢀⡘⡀⢀⡀⠂⠀⠀⠙⡿⠛⡁⠀⠉⠙⣯⠁⠀⠀⠘⠳⠶⢤⣀⠐⠂⠀⠈⠉⠓⠦⣄
⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠈⠀⠀⣠⠴⠚⠋⠉⢙⣬⠉⠵⣐⠀⠀⣼⠃⠀⠄⡁⠀⠀⢸⣇⠴⠛⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠈⠑⢄
⠀⠀⠀⠀⠀⠀⣼⡀⠀⠀⣀⠀⢀⡞⠁⠀⠀⠀⠐⠒⠺⣧⣐⢢⣨⣶⣛⣆⠀⠁⠀⠀⢔⣬⢯⠉⠁⠀⠀⠀⠀⠀⠀⡄⢳⡄⢀⠀⠀⠀⠀⣸⡆
⠀⠀⠀⠀⠀⠀⢿⠑⢤⣀⠉⠀⡼⠀⡄⠀⠀⠀⠀⠀⠀⠈⠉⠀⠉⠉⠉⠻⠿⠦⠌⠛⠛⠁⠀⠀⠀⠀⠀⠤⠤⢔⠃⠀⢸⠇⠉⠀⠀⣠⡴⠛⡇
⠀⠀⠀⠀⠀⠀⡸⢧⠀⠈⠻⣦⣱⠀⢈⡐⠒⠒⢈⡉⠤⠤⠤⠄⠀⠀⠀⠀⠀⣐⣢⣭⣭⣽⣦⣶⣤⣤⣄⡀⠀⠀⠀⢠⢏⣀⡤⠖⠋⠉⢀⣼⣅
⠀⠀⠀⠀⠀⢸⡇⠈⢷⣤⡀⠀⠉⢆⠀⠈⠀⠀⣠⣴⣶⣿⣶⣤⡁⠀⢀⣴⠛⠩⠅⠀⣂⣀⣒⠤⠤⠤⠭⢿⣦⠀⢰⠟⠋⠁⠀⢀⣠⡴⠟⢁⢸⣧
⠀⠀⠀⠀⠀⢹⡙⢦⣀⠈⠛⠷⣦⣬⣥⠀⠀⢰⠏⠀⠀⠀⠀⠀⢣⠀⣼⠋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣽⣤⣴⠶⠟⡋⠁⠀⣀⣤⠏⣿
⠀⠀⠀⠀⠀⠘⣧⠀⠙⠻⢦⡀⠀⠉⠙⡀⠀⡿⠿⠶⠶⣶⣶⣶⣾⠀⢻⣦⣤⣤⣶⣶⣶⠶⠶⠶⠾⠿⠟⠛⠻⣦⡿⠁⠀⢀⡠⠥⠒⠛⠉⢀⣼⣇
⠀⠀⠀⠀⠀⠀⠈⣷⣄⠀⠀⠙⠶⢦⣼⠀⢰⡁⠈⠀⠀⠀⠀⠀⢸⠄⠸⡇⠀⠤⠀⠀⠀⠀⠀⠠⠀⢀⣀⣤⣤⠤⠶⠶⠚⠁⠀⠀⢀⣠⣴⠟⠁⢸⣧
⠀⠀⠀⠀⠀⠀⢘⢿⡙⠻⢶⣤⣄⡀⢸⡆⠀⡟⠛⠒⠒⠒⠒⠲⣾⠀⠀⡷⠒⠒⠒⠲⠶⠶⠶⠶⠛⠋⠁⠀⠀⠀⠀⠀⣀⣤⡴⠾⠛⠉⠀⠀⣠⠎⣿
⠀⠀⠀⣀⡤⠒⢹⡆⠳⢦⣤⡈⠉⠛⠻⣷⠀⢹⣤⣤⣄⣀⣀⣀⣿⣀⣴⡇⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⣴⠶⠞⠛⠉⠁⠀⠀⢀⣠⡴⠛⢁⣼⡛⠳⢤⡀
⠀⣴⠞⠉⠀⢀⣾⠻⣄⠀⠀⠙⢦⣀⠁⢸⡇⣼⠁⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⡛⠛⠛⠛⠉⠉⠉⠁⠀⠀⠀⠀⠁⣀⣠⡴⠟⠋⠁⢀⣤⠞⠉⣷⡀⠀⠙⢦
⣾⠁⠀⠀⠀⢨⢳⡀⠈⠳⢦⣀⠀⠈⠋⢻⠁⣿⠒⠶⣤⣄⣀⣤⣤⣤⣤⣄⣀⣀⣀⡁⣀⣀⣀⣤⡤⠶⠶⠖⠛⠛⠛⠋⠉⠁⣀⣠⣤⠾⠋⠁⢄⣰⢿⡇
⢿⡄⠀⠀⠀⠸⣆⠙⢦⣄⡀⠉⠛⠷⣶⡇⠀⢿⡀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⣀⣀⣤⣴⠶⠟⠛⠉⠀⢦⣠⠴⠛⢁⣼⠇
⠈⢻⣄⠀⠀⠀⠙⢷⣄⡀⠉⠓⢦⣄⠸⣧⣤⡿⠛⠿⠿⠶⣶⣶⣦⣤⣤⣤⣤⣤⣴⣶⣶⣶⣶⠶⠶⠿⠛⠛⠉⠉⠀⠀⠀⢀⣀⣤⠖⠋⠁⢀⣤⠾⠋⠀⠀⣠⡾
⠀⠀⠈⠻⢦⣀⠀⠀⠙⠻⣶⣤⣀⠈⠙⠢⢤⣀⣀⣘⣂⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢀⣀⡤⠔⠚⠛⠛⠛⠛⠋⠉⢀⣠⣴⠾⠛⠁⠀⢀⣤⠞⠋
⠀⠀⠀⠀⠀⠉⠳⠶⣤⣀⡀⠉⠙⠻⠷⣶⣤⣤⣄⣀⣀⡈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⣀⣀⣀⣤⣤⣴⠶⠟⠋⠉⢀⣀⣤⡴⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⢶⣦⣤⣤⣈⣉⡙⠛⠛⠛⠿⠿⠿⠿⠶⠶⠶⠶⠶⠶⠶⠶⠾⠿⠿⠛⠛⠛⠋⣉⣉⣠⣤⣤⣶⡶⠟⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠾⢭⣭⣛⣛⠛⠛⠿⠷⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠞⠛⠛⣛⣉⣩⣥⠴⠞⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠳⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠟⠛⠛⠛⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⣀⠀⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⢰⠁⠀⠀⠀⠀⠀⠀⠈⠂⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠠⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠢⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀
⠀⠀⢆⠀⠀⠀⠐⠠⠀⠀⠄⠂⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠈⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠂⠰
⠀⠀⠀⠀⠀⠈⠐⠀⠀⠄⠀⠀⠠⠤⠀⠀⠁⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠐⠐⠀⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠠⠲⠀⠂⠀⠄⢠⠄⠂⠊⠀⠀⠀⠀⠀⠀⠈⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⣊⠠⠁⠀⠀⠀⠐⢘⠀⠀⠀⠀⠀⠈⠁⠀⠀⠄⠀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡄⠡⢉⠀⢀⡀⠀⠀⠀⡀⠈⣐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣀
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡈⠀⠆⡈⠂⠄⡁⠀⢔⠀⡑⠀⡐⡂⠘⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠈⠒⢄
⠀⠀⠀⠈⡄⣆⢱⠀⠀⠀⠀⠀⠀⡄⠁⠀⢠⠀⠈⠀⠈⠚⠋⠄⠉⢉⠁⠈⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠂⠀⠀⠀⠀⠱⡀
⠀⠀⠀⠃⢱⠘⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠂⠐⠃⠀⠚⠉⠉⠉⡉⠉⠉⠉⠐⠀⠀⠄⠐⠀⠁⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠈⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠐⠀⠀⠌⠀⠀⠀⠊⠀⠀⠀⢀⣀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠄⠤⠒⠂⠀⠀⢠⠏⠉⠉⡁⠀⠀⠀⠠⠀⠈⠉⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⡘⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢶⠰⠀⠒⠂⢀⣶⠚⠈⠉⠉⠉⠉⠉⠉⠂⠀⠡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢄⠀⠀⡞⠀⠀⠂⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⠂⠠⠄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⢷⣀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⠤⠤⠠⠬⠙⠶⠤⠤⠤⠤⠤⠤⠔

⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠠⠤⠤⠤⠤⠤⠄⠀⠒⠒⠒⠒⠒⠒⠂⠈⠉⠉⠙⡀
⠀⠀⠀⠀⠀⢰⠋⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⢀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⢸⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀
⠀⠀⠀⠀⠀⠸⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡤⠤⠤⠤⠶⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⢀⣀⣀⣀⠤⠄⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠠⠤⠤⠤⠒⠒⠒⠋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⡆⠀⠀⠀⢀⣀⣀⣀⠠⠤⠤⠤⠤⠔⠒⠒⠒⠉⠉⠉⠉⠉⡿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⡠⠒⠉⠉⡭⠭⠥⠄⠀⠀⠀⠀⠀⠀⣀⣀⣀⠠⠤⠤⠶⠤⠒⢒⣓⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢱⣧⠤⠤⢴⡇⠀⠀⢸⠬⠭⠭⠭⠭⠤⠐⠒⠒⠒⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⢩⣁⠔⢄⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠀⣀⠀⠉⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠉⠀⠀⣀⠀⠀⠉⠒⠤⣀⠈⠑⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠉⠀⠀⢄⡀⠀⠈⠑⠢⣄⠀⠀⠈⠑⠢⢄⡀⠈⠑⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠊⠁⠀⠀⢄⡀⠀⠀⠉⠓⢤⣀⠀⠀⠉⠲⢄⡀⠀⠀⠉⠓⠂⠀⠀⡸⠂
⠀⠀⠀⠀⣀⡠⠴⠒⠉⠀⠀⠀⠀⢄⡀⠀⠀⠈⠲⢤⡀⠀⠀⠈⠑⠦⣀⠀⠀⠉⠲⠄⠀⠀⠀⢀⠜⢱⠄
⠀⠀⠀⠀⠑⣄⡀⠀⠀⠲⣄⠀⠀⠀⠙⠢⣄⠀⠀⠀⠈⠲⢄⡀⠀⠀⠀⠙⠢⠀⠀⠀⠀⢀⠔⠁⡴⢣⡀
⠀⠀⠀⠀⠫⣁⠈⠒⢄⡀⠀⠑⠦⡀⠀⠀⠈⠑⢦⡀⠀⠀⠀⠉⠒⢤⡀⠀⠀⠀⠀⣠⠔⠁⡠⠊⣠⢎⡀
⠀⠀⠀⠀⢖⡉⠑⠦⣀⠈⠢⣄⠀⠈⠓⢤⡀⠀⠀⠈⠓⢤⡀⠀⠀⠀⠀⠀⢀⡤⠊⢁⡤⠊⢀⠜⢁⡞
⠀⠀⠀⠠⣴⠛⠲⣄⠈⠑⢤⡀⠙⠢⣀⠀⠉⠒⢤⡀⠀⠀⠈⠀⠀⢀⡠⠖⠉⣠⠔⠉⣠⠖⢁⡴⠃⡼⠁
⠀⠀⠀⢀⡨⠷⢤⡀⠉⠢⣄⠈⠲⢄⠈⠑⠤⡀⠀⠈⠀⠀⣀⠴⠚⠁⣀⠴⠊⢁⡤⠊⢁⡴⠊⣠⠊⡹⠂
⠀⠀⠀⠀⣙⣦⣄⠈⠓⢄⡀⠑⠦⡀⠉⠢⣄⠈⠓⠤⠒⠉⢀⣠⠔⠊⠁⣠⠔⠉⣀⠔⠉⣠⠞⢁⠔⢱⠄
⠀⠀⠀⠀⠑⣄⡀⠑⠢⣀⠉⠲⣄⠈⠓⢄⡀⠑⠢⡠⠴⠚⠉⢀⡠⠖⠋⢀⡤⠊⢁⡠⠊⢀⠔⠁⡰⢣⡀
⠀⠀⠀⠀⠫⣁⠉⠲⢄⠈⠑⢤⡀⠙⠢⣀⠉⠲⢄⣀⡠⠴⠊⠁⣀⠤⠚⠁⣀⠔⠉⣀⠔⠁⡠⠊⣠⢎
⠀⠀⠀⠀⢖⠋⠑⠤⡀⠙⠢⣄⠈⠒⢄⠈⠑⠦⡀⠀⢀⡠⠔⠊⠁⣀⠔⠊⢀⡠⠚⢁⡠⠊⢀⠔⢁⡜
⠀⠀⠀⠀⡤⠛⠢⣄⠈⠓⢄⡀⠑⠦⡀⠉⠢⢄⠈⠉⠁⢀⡤⠖⠉⢀⡠⠖⠉⣀⠔⠋⣀⠔⠁⡴⠋⡼⠁
⠀⠀⠀⠀⣨⠷⢄⡀⠙⠢⣀⠈⠢⢄⠈⠓⢄⡀⠑⠒⠋⠁⣀⡤⠒⠉⢀⡤⠊⢁⡠⠚⢁⡤⠊⣠⠎
⠀⠀⠀⠀⠙⠦⣀⠈⠲⢄⡈⠑⠤⡀⠙⠢⣀⠈⠒⠤⠒⠋⠀⣀⠴⠊⠁⣠⠔⠋⣀⠔⠋⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠈⠑⠦⡀⠉⠢⣄⠈⠳⢄⡈⠑⠦⣠⠤⠒⠉⢀⡠⠔⠋⢀⡠⠚⢁⡠⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⡀⠑⠦⡀⠉⠢⢄⢀⣠⠴⠚⠉⢀⡤⠒⠉⢀⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⠈⠑⢤⡀⠁⢀⡠⠴⠊⠁⣀⠴⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣀⠈⠋⠁⢀⡠⠔⠋
⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠊⠁
⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠋⠉⠁⠀⠀⠀⠈⠉⠉⠛⠲⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠔⠋⠀⣠⠔⠛⠳⢶⣖⠒⠲⠶⠦⠤⣤⣀⡀⠀⠉⠓⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⢀⡠⠊⣱⠋⠙⢦⣀⠉⠓⢦⣄⠀⠀⠀⠀⠉⠓⠦⣄⡀⠈⠙⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⡠⠋⢠⠞⢡⡶⠒⠶⢬⡙⢆⡀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⢠⠞⣁⡴⢋⡤⣤⣍⣒⠶⠶⠗⠀⣹⠀⢠⠞⠉⣷⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⣰⢇⣀⠻⠤⢌⡢⣄⡀⠉⢹⡆⡤⠞⢁⡴⠃⡠⣞⣅⣄⣤⣤⣀⣀⣀⣀⣘⣆⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠓⠤⣈⡉⠒⢄⡙⠦⣍⠙⢋⡴⢃⡴⠋⣠⠞⢡⡏⡿⣠⠤⣄⣀⣤⣤⣉⣉⡉⣹⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⣭⡓⠦⣈⠓⢮⣛⠋⣰⠋⣠⠞⠁⠀⢸⢠⡇⢹⠀⢠⠖⣲⣦⠀⣼⢁⡟⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⢠⠞⣡⡾⠁⢠⣀⠙⠲⢬⣿⣡⠞⠁⠀⠀⠀⡟⢸⠀⡏⠀⠈⠳⠽⠛⠁⣿⢸⠁⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⣿⠸⢹⠃⠀⠸⡄⠙⠶⢤⣉⡉⠀⠀⣀⡀⢀⡇⣿⠀⡇⠀⣠⢶⣦⣄⠀⡇⡿⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡘⢦⣸⣄⠀⠀⠹⢤⡀⠲⠤⠍⠉⢉⣼⠇⢸⠁⡇⢰⠃⠀⠘⢤⠿⠞⠸⡇⡇⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠙⠉⠳⣦⣀⠀⠉⠓⠒⠚⠋⠉⣀⡄⢸⢀⣇⡘⠒⠲⠤⠴⠦⠤⠴⠇⡇⠀⠀⢠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠈⠻⣏⠉⠓⠒⠒⡚⠉⡹⠃⠸⠯⢭⣭⣍⣉⣉⣉⣙⣛⡛⢙⡇⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⣀⠀⠙⠲⠬⠯⠷⠿⠷⠤⠤⠤⠤⠤⠤⠴⠞⠛⠉⠉⢉⣩⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⠦⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡤⠤⠖⠚⠉
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⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿