Clarity Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⠤⠤⠤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠚⠛⢛⣛⠛⠛⠓⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⣄
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⢁⣀⣀⡤⢚⣥⣤⠿⢶⢤⡀⠈⠳⡄⠀⠀⠀⠀⠀⠀⣠⠞⠋⢀⣀⣀⣀⣤⡤⠤⠴⠶⠶⠒⣒⣦⠀⠀⠙⣦
⠀⠀⠀⠀⠀⠀⣴⠋⣠⢞⣽⣏⣙⣳⣼⣶⣿⣤⣾⣦⣹⣦⣤⣿⡤⠤⠶⠶⠒⡾⠛⠋⣉⡩⠭⠤⠴⠖⠒⢒⣛⣋⣉⣭⢭⣤⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⣸⠃⠀⣿⠋⢧⡖⣶⡿⠿⣏⠉⣿⢯⡽⣠⠇⠀⣸⠀⠀⠀⠀⢸⠃⠀⠈⠙⠛⣛⣛⣩⡭⠭⠭⠽⠖⢒⠚⠋⠁⠀⠀⠀⡾
⠀⠀⠀⠀⢀⡏⠀⠀⢿⠦⣬⣿⣽⣿⣿⣿⡿⠿⢿⡟⠁⠀⢠⠏⠀⠀⠀⠀⢸⡄⠀⠀⠀⠘⠳⠖⢒⣒⣾⣿⣿⣿⠛⠛⠁⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠈⣇⠀⠀⠈⠳⠶⣿⣿⣭⣿⠟⠓⠚⠋⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠘⠛⠻⣿⣿⡟⠉⠀⠀⣀⣤⠶⠋
⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠈⠉⠉⡁⠀⠀⣿⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣤⣄⣀⣀⣶⠀⠇⢰⡷⠞⠛⠉
⠀⠀⠀⠀⠀⠀⠈⠙⠲⠶⠶⠶⠖⠛⡇⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡵⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃

⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⢀⣴⡿⣿⣿⣿⣿⢷⢤⡀⠀⠀⠀⠀⠀⠀⢀⠀⣠⠔⠛⡉⠓⢦⡀⠀⠀⠀⠀⠀⠀⢠⠔⠈⠁⠀⠈⠉⠲⢄
⠀⢠⢿⣿⡟⣿⣿⠟⣾⠻⣟⣷⡄⠀⠀⠀⠀⠔⠁⡘⠁⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠈⢆
⠀⣸⣷⣿⣷⣾⣿⣲⣿⢏⣍⣾⡇⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘
⠀⠸⣿⢻⡎⣸⢟⣧⡜⣿⣹⣿⠁⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢀⠔⢠⠆⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠙⢾⢷⣽⣿⣿⣿⣿⠝⠁⠀⠀⠀⠀⠀⠈⠂⢂⢄⣠⣤⣔⠁⠠⠋⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠊⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⣀⢔⣶⣦⣀⠀⠀⠀⠀⣀⣠⣖⡀⠀⠀⠀⠀⠀⢀⠴⣄
⠀⠀⠀⠀⣯⣿⣼⣯⠭⣷⡄⠀⢠⢳⣿⣿⣕⡦⠀⠀⠀⠀⠸⣤⣯⡄⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠸⣹⣿⢿⣿⢻⠁⠀⠀⠀⢙⠻⡽⠁⠀⠀⠀⠀⡰⠳⢇⠤
⠀⠀⠀⠀⠀⠊⠾⠇⠺⠁⠀⠀⠀⠐⠀⡀⠀⠀⠀⠀⠀⠀⠑⠄

⠀⠀⠀⠀⠀⢀⣂⠀⠀⠀⠀⠀⠀⠀⣀⢆⠀⠀⠀⠀⠀⠀⠀⣰⡀⠀⠀⠀⠀⠀⠀⣀⢆⠀⠀⠀⠀⠀⠀⠀⡴⡀
⠀⠀⠀⠀⢀⣶⣶⣆⠀⠀⠀⠀⠀⢀⣶⣶⣄⠀⠀⠀⠀⠀⣰⣶⣧⡀⠀⠀⠀⠀⢀⣶⣶⣄⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⣾⣿⣿⣿⣧⠀⠀⠀⢠⣿⣿⣿⣿⡆⠀⠀⠀⣼⣿⣿⣿⣷⠀⠀⠀⢠⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠻⣿⣿⣿⠏⠀⠀⠀⠈⢿⣿⣿⡿⠃⠀⠀⠀⠹⣿⣿⣿⠟⠀⠀⠀⠈⢿⣿⣿⡿⠃

⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⣴⢇⣁⣩⣿⠯⣀⠀⠁⢦⠀⠀⠀⠀⠀⡄⠒⠉⢸⣂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⢀⠚⣧⠞⢻⢁⣟⢳⣸⠛⢦⠸⠀⠀⠀⠀⣠⣿⣒⣛⡒⢻⣄⠀⠀⠀⠀⠀⡤⠤⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠈⢦⣧⣠⣾⣷⣶⡯⡯⢤⣸⡇⠀⠀⠀⡠⢞⢻⣂⣄⣀⣛⣼⠀⠀⠀⠀⠐⠀⣀⣠⡇⢱⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠈⠀⠀⠀⠀⠀⠀⠀⡇
⠠⢩⠙⢬⣹⣇⣠⣆⣱⣴⡿⠃⠀⠀⠰⠁⣞⣍⠉⢉⠇⢁⡆⠀⠀⠀⡠⠚⢿⡁⠀⢸⣞⠀⠀⠀⠀⠀⠀⢸⠥⠀⠒⠤⡀⠀⠀⠀⠀⠀⠀⡇
⠀⢸⠶⣾⣋⣩⣭⣾⣤⣽⡃⠀⠀⠀⢇⢀⡼⠛⡷⣧⡤⠞⠁⠀⠀⠀⠑⠖⢳⠎⠛⠋⠀⠇⠀⠀⠀⠀⠰⠉⠢⣀⣀⡠⠃⠀⠀⠀⠀⠀⠀⡇
⠀⠈⡶⢍⣻⣲⣤⠤⣶⠏⠀⠀⠀⠀⠈⠂⠧⢔⢁⡀⢉⠀⠀⠀⠀⠀⠀⠄⠀⠱⣀⠠⠊⠀⠀⠀⠀⠀⠈⢄⠀⠠⠁⠰⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠈⠐⠒⠒⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⢩⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⢃⠀⠀⠀⠀⠀⠀⠀⢈⣿⡄
⠀⠀⠀⠀⠄⠋⠃⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⠓⡐⠀⠀⠀⠀⠀⠀⠀⠀⡆⠚⠃⡁⠀⠀⠀⠀⠀⠀⠀⠀⡇⠚⢂⡗⠀⠀⠀⠐⠂⢰⣿⣿⣾⣆⡉
⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠀⠀⠀⠀⠀⠖⠀⠙⡛⢋⡀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁

⠀⠠⠤⠄⣀⣀⣀⢠⣖⡉⠴⠆⠀⡀
⠀⠀⠀⡔⠲⡄⠀⠀⠈⠑⠒⠒⠒⠯⣀⣷⡀⣰
⠀⠀⠀⠑⢄⣹⡀⠀⡴⠲⣄⡀⠀⠀⠀⠀⠀⠀⠉⠑⠲⣄⡀⠀⣠⠶⠛⠛⠛⠷⣄⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣬⣿⣶⣤
⠀⣀⡀⠀⠊⣻⠈⣆⣙⣶⠛⠯⡗⡄⣠⠒⠲⡴⢒⡄⠀⠀⠉⣼⠁⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⡉⠁
⠀⠈⣇⠀⣱⠟⠴⠣⣽⡩⠃⠔⠉⣿⡹⢤⣠⡿⠾⠤⠴⠒⠂⣏⠀⠀⠀⠀⠀⠀⠀⣹⠐⠒⠒⠒⠒⠒⠒⠚⠛⠛⠛⠛⣿⠿⠛
⠀⠀⠻⠶⠋⢀⡀⠀⠀⠑⠢⠔⠊⠀⠑⠒⠋⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠄⠀⠀⢠⣏⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣲⣦⣄
⠀⣠⣠⣶⣶⠿⡟⢦⣀⡀⡞⠙⢦⠶⡖⢆⠀⠩⠇⠙⠉⠉⠉⠀⢹⡀⠐⢂⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⣟⠋⠁
⠀⠀⠀⠑⠒⠒⡟⠁⢸⣿⠻⣟⣉⣻⠟⠿⠚⠀⠀⣀⣠⣀⣀⡀⠀⣧⣤⣬⣤⣏⠰⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⣿⣿⠗
⠀⠀⢀⣀⢶⡢⢝⠲⠞⢁⠀⠈⣉⠀⠀⠀⢤⡀⠰⣯⡽⠉⠉⠉⠀⣷⠀⢀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠤⠬⠿⠗⠻⢿⡿⠿⠿⠧⠤⠝⠓⠒⠒⠋⠉⠉⠁⠀⠀⠀⠀⠀⠙⠶⠶⠞⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠀⠀⠀⢸⡇⠀⠀⠀⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡀⠀⠀⠸⡆⠀⠀⠸⠇⠀⠀⢰⠇⠀⠀⢀⡴
⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠈⢳⡀⠀⠀⢷⠀⠀⣠⣄⠀⠀⡾⠀⠀⢀⡞⠁⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⢳⡄⠀⠈⣠⠞⠁⠈⠳⣄⠁⠀⢀⡞⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠠⣄⡀⠀⠀⠀⠙⢦⡀⠀⠙⣠⠾⠷⠶⠶⠶⠶⠾⠷⣄⠋⠀⢀⡴⠋⠀⠀⠀⢀⣠⠄
⠀⠀⠀⠀⠀⠀⠉⠳⢦⣀⠀⠀⠙⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠋⠀⠀⣀⡤⠞⠉
⠀⠀⠀⣄⣀⡀⠀⠀⠀⠈⠙⣠⠞⠁⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠈⠳⣄⠋⠁⠀⠀⠀⢀⣀⣠
⠀⠀⠀⠀⠀⠉⠙⠓⠂⣠⠾⡇⠀⠀⢀⡤⠖⠋⢉⣩⣍⣭⣝⠲⢤⡀⠀⠀⢸⠷⣄⠐⠚⠋⠉
⠀⠀⢀⣀⣀⡀⠀⢠⠞⠁⠀⡇⠀⡴⠋⠀⠀⣰⠋⠀⢿⡀⢈⡇⠀⠙⢦⠀⢸⠀⠈⠳⡄⠀⢀⣀⣀⡀
⠀⠀⠈⠉⠉⠁⠀⠘⢦⡀⠀⡇⠀⠳⣄⠀⠀⠹⣄⠀⠀⣩⠏⠀⠀⣠⠞⠀⢸⠀⢀⡴⠃⠀⠈⠉⠉⠁
⠀⠀⠀⠀⠀⣀⣠⡤⠄⠙⢶⡇⠀⠀⠈⠓⠦⣄⣈⣙⣋⣁⣠⠴⠚⠁⠀⠀⢸⡶⠋⠠⢤⣄⣀
⠀⠀⠀⠛⠉⠁⠀⠀⠀⢀⣠⠙⢦⡀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⢀⡴⠋⣄⡀⠀⠀⠀⠈⠉⠛
⠀⠀⠀⠀⠀⠀⣀⡤⠞⠉⠀⠀⣠⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣄⠀⠀⠉⠳⢦⣀
⠀⠀⠀⠀⠐⠋⠁⠀⠀⠀⣠⠞⠁⠀⣠⠙⢶⡶⠶⠶⠶⠶⢶⡶⠋⣄⠀⠈⠳⣄⠀⠀⠀⠈⠙⠂
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⡼⠁⠀⢀⠙⢦⡀⢀⡴⠋⡀⠀⠘⢧⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⢀⡼⠁⠀⠀⡼⠀⠀⠙⠋⠀⠀⢷⠀⠀⠈⢧⡀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠁⠀⠀⢰⠇⠀⠀⢰⡆⠀⠀⠸⡆⠀⠀⠈⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⠀⢸⡇⠀⠀⠀⠳

⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠔⣭⠉⢲⡀
⠀⠀⠀⠀⠀⠭⣿⣿⠗⠐⠒⠒⠒⠒⠒⠒⠂⠀⠀⠀⠐⠒⠒⠒⠒⠒⠒⠒⠂⠀⠲⠶⠆⠠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠴⢄⣸⣷⠿⠿⠇⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢄⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⠀⠀⣢⡜⠇⠀⠈⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀
⠀⠀⠀⠀⠐⡒⣿⣿⡷⠀⠀⠀⠀⠴⢞⠳⡌⠅⠀⠈⡮⠶⠖⠞⠂⠒⠂⠀⠂⠤⠤⠤⠤⠀⠀⣀⣀⣀⣀⣀⠠⠤⠤⢤⡀⣩⡀⠠⠵⠄
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠚⠒⠀⠀⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠐⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣠⠶⠚⠋⠁⠀⠀⠉⠐⠂⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀
⠀⠀⠀⠀⢀⣀⣤⣤⡀⠀⠀⢀⡄⡈⠦⡋⣠⣤⣊⣀⣀⣀⣀⣀⣠⡴⠥⠤⠄⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⣄⠀⠈
⠀⠀⠀⠀⠀⠀⠿⠿⠋⠉⠉⠀⡼⡧⠙⠉⠄⠀⠈⡅⠉⠀⠀⢸⠁⠉⠐⠂⢄⢐⠉⠉⢉⠗⠂⠀⠀⠄⠀⠐⠂⠐⠒⠚⠢⠼⠦⣐⠛⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠠⠖⠓⠂⠁⠀⠀⠀⠀⠀⠑⠂⠂⠀⠊⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⠠⢄⠀⡀⠀⠀⣐⣄⣀⣀⠀⡐⠒⠢⡀
⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⢀⢤⣴⠁⣹⡀⣀⣨⡦⠱⢬⡁⠔⠉⠉⠁⢌⢳⣄⣀⣸⡆⠢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠂⡄⠀⠑
⠀⠀⠀⠀⠈⠭⢿⠿⠗⠀⠀⠻⣟⡠⠃⠉⠿⡟⠴⠀⠀⠀⠘⣆⠀⠀⢠⠊⢑⠷⡤⠽⠧⣄⣨⠤⠄⠀⠀⠒⠒⠒⠂⠲⠄⡼⢅⡀⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠤⠜⠀⠄⣄⡠⠀⠀⠀⠀⡸⠂⠤⠼⠖⣁⡠⠃⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢄⣠⣒⠈⠉⢦⡄⡀⣀⡄⣄⣀⣀⡀⣠⠔⠒⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠔⠊⢳⡀⠀⢀⠜⢀⡴⠋⠉⠙⠧⡀⠸⠉⠲⡀⣀⠼⣄
⠀⠀⠀⠀⠀⣀⣠⣄⡀⠀⠀⠀⣸⠀⣿⠠⢀⢸⡤⠛⢣⢔⠁⡅⠀⣀⠴⠓⠙⡟⠒⣴⣻⠀⠀⡀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠊⣄⡀⠁
⠀⠀⠀⠀⠀⠀⠿⠿⠋⠈⠉⠉⢁⡠⠿⣀⣊⡿⣤⢠⠧⠤⢧⢐⣴⠃⠸⠁⡠⡟⡞⢀⠧⠀⡰⠀⠃⢰⠋⠉⠒⠒⠒⠒⠠⠼⠆⡐⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⢹⡾⠄⣸⠀⠢⣤⣬⣠⣿⢶⣎⣓⣠⣥⡟⢁⣌⠔⠁⠀⢆⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠘⠛⠓⠙⠉⠉⠀⠀⠀⠙⠪⠉⠅⠠⠚⠋⠁⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠠⢤⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢶⣦⣤⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣴⣶⣦⣤⣀⡀
⠀⠀⠀⠰⣶⣿⣿⣿⣿⡿⣿⣿⣗⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠰⣾⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⢰⣿⣿⣿⡿⣿⢧⠘⣿⣿⣷⣤⠀⠀⠀⠀⠀⠀⠠⢿⣿⣿⣾⣏⢡⠿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣏⠑⠚⣿⣿⣿⡿
⠀⠀⠀⠀⣿⣿⣿⣆⠀⠀⠀⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⣺⣿⣿⣿⣿⣿⠧⣦⣾⣿⣷⣶⣤⡀⠀⠀⠀⠀⢿⣿⣿⣿⣿⢱⡀⣿⣿⣿⣷⡄
⠀⠀⠀⢀⣿⣿⣿⣿⣦⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⠟⢺⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠘⣿⣿⣿⣿⣼⢷⣾⣿⣿⣿⠇
⠀⠀⠀⠈⢿⣿⣿⣿⣿⣦⣤⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⣤⣤⣿⣿⣿⣿⠿⠟⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠛⠋⠉⠉⠉⠉⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠿⠟⠋⠙⠿⠿⣿⡿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⣀
⠀⠀⠀⠀⢀⣽⣿⣿⣶⣾⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣘⣿⣿⣿⣿⣿⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠲⣶⣶⣶⣶⣶⣄⣀⡀
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⠉⠿⣿⣿⣯⡀
⠀⠀⠀⠀⢾⣿⣿⣿⣿⣾⢿⣻⣿⣿⡇⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣹⠫⡄⢣⣝⣿⣿⣧⡀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡄⠀⢀⣷⣿⣿⣏
⠀⠀⠀⠰⣿⣿⣿⣿⣿⣇⡤⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣾⡇⣸⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⠀⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣡⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⡰⡆⢻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⢈⣽⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⣿⣿⣿⣾⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠛⣿⣿⣧⣴⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠹⠟⠛⠉⠉⠙⠻⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⡀⠀⠀⠀⢠⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣫⣤⣄⠀⢳⡀⠀⠀⠀⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠻⣀⠋⠊⠀⣼⡁⠀⠠⠀⠼⠷⣃⡀⢀⣠⠀⣀⠠
⠀⠀⠀⠀⠀⠀⣠⠤⠤⠀⠀⠀⠀⢀⠂⠑⠂⠀⠶⠺⢋⡴⠂⠀⠀⠀⠐⠨⡑⢀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⢠⠎⠁⠀⠀⠀⠀⠀⠀⠀⠑⠑⡀⠀⠀⢠⠏⠀⢀⣀⣀⠀⠀⠀⠈⠄⠃
⠀⠀⠀⢀⠇⠀⠀⠐⢶⠒⡦⠀⡀⠀⠀⢠⠠⠀⠀⡞⠐⠀⠈⣽⡜⠃⠱⠀⠀⢠⠀⡇⠀⠀⠀⠀⠀⡀⡇
⠀⠀⠀⠸⡄⠁⠀⠀⠚⣒⠀⠀⠈⠀⠀⠘⢠⠀⠆⠙⡀⠀⠀⠁⠀⠀⠀⠀⠀⠸⠠⠃⠀⠀⠀⠀⣽⢡⠃⠀⠀⢀
⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢋⠖⠀⠈⠢⡈⠢⢤⣀⣀⠀⠀⠀⡠⣠⠉⠀⠀⠀⣠⣾⣧⠏⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠐⠠⠤⠀⠀⠀⣀⣔⡕⡉⠠⠤⠤⠠⢈⠴⢦⡤⣤⣤⡴⣞⡊⣁⠉⠉⠉⠛⠛⠛⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢀⡔⠊⠁⠀⠀⠐⢖⡀⠀⠀⠈⢛⡩⠍⠁⢪⡛⠐⠒⠶⠖⠴⠄⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠂⢈⣓⣻⠳⡄⠀⣵⠀⢠⢠⣿⠒⣒⠚⡚⣓⢒⣶⣶⣶⣶⣄⢹⣶⣶⣾⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠉⠁⠀⠀⠀⡹⠀⠀⢂⠣⢭⡭⠭⣬⣭⣭⣭⣭⣭⡿⠿⢿⡿⠿⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂⠀⢀⣰⠽⠡⠠⢤⣤⣿⣶⣚⠉⠉⠀⠀⠸⠀⠀⠁⠀⠸⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠀⠈⡇⠀⠀⠀⢀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⠀⠀⠀⠀⢺⠀⠄⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠘⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢎⡱⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣝⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢮⢛⣴⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢝⣴⣿⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⣿⡿⡫⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣔⢿⡿⣋⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠠⠞⠉⠰⠙⠃⠀⠙⢤⡛⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠰⠞⠉⠐⢊⠓⠀⠈⠱⡝⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣔⣿⣿⡿⢱⣶⣄⠀⣠⠏⠀⠀⠀⠀⠘⠊⠀⠀⠀⠀⠀⠀⢀⣰⢗⣻⣽⣗⡷⣄⠀⢠⠞⠀⠀⠀⠀⠈⠓
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣮⣗⢒⣻⢿⣿⣧⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣵⣿⣿⣷⣯⢻⡼⣇⠈
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣯⣺⣿⣷⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⢿⣤⣿⣿⣿⣿⣇⡟
⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⠧⢟⣧⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢮⣻⠿⠿⠿⣫⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠫⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠟⠉⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣬⠓⣄⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⡛⣤⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣩⣾⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣪⣵⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢮⡻⠟⣥⡳⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢶⣝⠿⢫⡲⢆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣀⡐⠋⠀⠈⣀⠁⠀⠀⠸⢎⡱⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠀⣣⠉⠀⠀⠘⢮⡱⠦
⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣗⣂⣿⣿⢷⡀⠰⠃⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣄⣀⠐⠃⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⢸⣏⣷⣹⣿⡟⠭⣿⣷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⣰⣿⣿⣿⣿⣿⣷⡰⣤⣄
⠀⠀⠀⠀⠀⠀⠀⢸⣷⣷⣟⣛⢿⣿⣿⡟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣏⠆⣿⣿⣿⣿⣿⣿⣿⡇⢎⣿⢗⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣯⣿⡾⠿⣫⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠶⢾⣿⣿⣿⣿⠷⠾⠟⠋⠻⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⡶⠶⣶⣦⣤⣀
⠀⠀⠀⠀⠀⢀⣴⡾⠛⠉⣀⣠⣤⣤⣤⣀⡈⠙⠻⣦⣄
⠀⠀⠀⠀⣰⡿⠋⣠⣴⠟⠋⠉⠉⠈⠉⠉⠻⢷⣄⠈⠻⣦⡀
⠀⠀⠀⣸⡟⠀⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠙⣷⡀
⠀⠀⢠⣿⠀⣸⡏⠀⢀⣤⣶⣾⠿⠻⢿⣶⣦⣄⠀⠘⣷⠀⢹⡇
⠀⠀⢸⡏⠀⣿⡃⣾⣟⠉⣿⠁⢰⣶⠀⣿⡏⢙⣷⡄⣿⡇⢸⣿
⠀⠀⠸⣿⠀⢻⡇⠈⠙⠷⣿⣷⣄⣀⣴⣿⡷⠟⠉⢀⣿⠁⢸⡏
⠀⠀⠀⢻⣆⠈⢿⣄⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⢀⣾⠏⢀⣿⠃
⠀⠀⠀⠈⢻⣦⡈⠻⣷⣄⡀⠀⠀⠀⠀⠀⣀⣴⠿⠃⣠⣾⣧⡀
⠀⠀⠀⠀⠀⠙⢷⣦⣀⠉⠛⠻⠷⠶⠿⠛⠋⢁⣠⣾⡟⢁⣽⡿⠶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠶⣶⣤⣤⣴⡶⠾⠛⠉⠙⢿⣿⠁⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠈⠻⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣄⠀⠀⠀⠀⠈⠻⣷⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⡀⠀⠀⠀⠀⠈⠻⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠈⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⣠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⠿⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⣀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⣀⣤⣤⣤⡀⣀
⠀⠀⠀⠀⠀⠀⠤⠴⠦⠶⠿⠿⠿⠿⠿⠿⠷⠦⠶⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢀⣀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣶⣴⣶⣶⣤⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿
⠛⠛⠛⠛⠛⠛⠛⠛⠓⠛⢓⣒⣂⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣶⣿⣶⣤⣤⣄
⡀⠀⠀⠀⢀⣤⠀⠀⣀⡀⣿⣿⢿⣿⣿⣀⣀⣀⣀⠀⠀⠀⠀⣶⣒⣲⡂⢀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⢀⣀⣀⣀⡀
⣇⣤⣤⡀⠀⠿⠶⠆⣿⡇⣿⣿⢸⡏⣿⣿⣿⣿⣿⡀⠀⣶⡄⣿⣭⣽⢴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⣿⣏⣹⣷⣶
⣹⣿⣿⣿⢰⣶⠶⣤⣿⡇⣿⣿⢸⣿⣿⣏⣹⣿⣿⠁⣤⣽⡇⣿⣒⣺⣼⣿⣿⣿⣿⣿⣿⠟⣿⣿⣿⣿⣿⣿⣿⢸⣉⣿⣿⡟⢻
⣿⣿⣿⠟⠸⠿⠀⣿⣿⡇⣿⣿⢸⣏⣹⣿⣿⠛⠛⠀⠛⠿⡇⣿⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢺⣿⣉⣿⡇⣿
⣿⣏⣹⠀⠀⠀⢀⣿⣿⣇⣿⣿⣸⣿⣿⣿⣿⠀⣒⣒⣒⣒⣀⣿⣶⡾⠂⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⢸⣉⣿⣿⡇⠉
⣿⣿⣿⠉⠛⣩⣯⣽⡭⣿⠉⡏⠹⠉⢹⣿⣿⠙⣛⣿⣛⣟⣻⢙⣿⡀⠀⠘⠻⠿⣿⣿⣿⣿⣿⣿⣿⠿⣿⢻⢻⣿⣿⣉⣿⡏⠋
⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣻⣿⣿⣇⢸⣿⣿⠀⣒⣿⣒⣗⣺⠠⣿⢤⡄⠀⠀⠀⠈⠻⠛⠛⠻⠛⡿⠀⠁⢸⢸⣿⣤⣿⣿⡇
⣼⣿⣿⠀⠀⠀⠿⢿⠿⠿⠿⡿⠿⠇⢸⣯⣯⠀⠒⠛⠒⡗⠚⢈⣿⣻⡇⠀⠀⠀⠀⠀⠀⠀⠸⠀⡇⠀⠀⢸⢸⣿⣿⣤⣿⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠤⠶⠶⠤⢤⣀⠀⠘⠁⠀⠀⠀⠀⠀⠀⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⢠⡞⠉⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⡀⠀⠀⠀⢀⡠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠒⠶⠤⣤⡀⠀⠀⠀⠀⠀⠀⢠⡇⠀⢀⡴⠒⠒⢦⡀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⣀⣀⣤⠴⠶⠒⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢠⡏⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠒⠚⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⢸⠀⣠⠤⡄⠀⣸⠀⢠⡀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠈⢧⡹⠴⠇⣠⠇⠀⢈⡇⠀⠀⠀⣼⠃⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠈⠙⠛⠛⠁⠀⠀⢸⠇⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⢀⠎⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⣀⡴⠋⠀⠀⠀⡸⠀⠀⠀⠀⠀⠐⠓⠲⠦⢤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡉⠉⠁⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠙⠲⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠚⠉⠁⠈⠳⣄⠀⠀⠀⣠⠀⠀⠀⣷⠤⠤⠤⠤⢴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠈⠓⣄⡴⠁⠀⠀⠀⣿⠉⠉⢉⣉⣹⠀⠀⠀⠀⠀⢀⡴⠚⠉⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⣴⢛⣷⣄⠀⠀⠀⣿⣒⣒⣒⣒⣾⠀⠀⠀⢀⡴⠋⠀⠀⠀⣾⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠈⠉⠉⠛⠪⢍⡐⢲⠇⠀⠀⣠⠀⢹⡄⠀⢠⡞⠀⠀⠀⠀⣼⠁⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡬⠷⣄⣠⠖⢦⠴⠚⠉⡏⠀⢀⠞⢁⡄⠸⡇⣰⠋⠀⠀⠀⢀⡞⢹⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠁⠀⠀⠀⠙⠒⠚⠣⢭⣉⣛⠙⢁⡴⠋⠀⢀⡟⠁⠀⠀⠀⣠⠋⠀⣹⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠙⠓⠦⣤⡤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠈⠉⠉⠀⠀⢀⣸⢧⣀⣠⣴⣮⣤⡤⠤⠿⠀⡇
⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠛⠓⠚⠒⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠺⠦⠤⣤⣄⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢸⡗⠒⠚⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠛⣄⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣠⠏⠀⠀⠈⠓⢦⡀⠀⢀⡴⠋⠉⠙⠲⣤⣀⣀⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠞⠁⠀⠀⠀⠀⠀⠀⠙⠒⠋⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠠⠤⠤⠄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠉⠀⠀⠀⠀⢀⢤⠀⠙⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠻⢀⣀⠀⠀⠁⠀⢀⣀⠻⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⣤⠀⠀⢰⣿⣿⡧⠀⠀⠀⢿⣿⡇⢻⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡠⡀⠀⢀⣻⠂⠙⠛⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⣰⢻⣿⣿⣿⣦⠀⠐⠕⠀⠀⢔⠄⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⣿⡄⡇⢹⣿⣿⡇⠀⡒⡄⣀⡀⠀⢀⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠀⠒⠈⢻⣿⣿⣿⣿⣿⣿⣿⣷⠰⣸⣿⠟⣤⣤⡈⠰⣿⣿⣠⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⣴⣶⣷⠀⠀⠀⠀⠈⣿⣿⣿⣿⡿⠿⢟⠛⠒⠁⣖⠄⠻⠿⠃⢀⣠⣾⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠘⠛⠛⠦⠄⠒⠚⢹⠉⠉⠁⠀⠀⠀⠀⠙⠷⣶⣦⣤⣶⣶⣾⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠻⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣤⢠⠰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⡐⠁⢸⠡⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⡰⠁⠀⢸⠀⢡⢡
⠀⠀⠀⠀⠀⠀⠀⠀⡰⡱⠁⠀⢀⢸⠀⠀⢃⢣
⠀⠀⠀⠀⠀⠀⠀⠘⠛⠃⠀⠀⠛⠛⠁⠀⠘⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣠⠉⠀⡄⠀⠀⠀⠀⠀⠀⠀⠴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣄⠀⠀⠀⢠⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⡜⠁⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡀⠂⠀⠀⠴⠀⠀⠀⠘⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣠⠁⠀⢀⡸⠀⠀⠀⠀⠀⠘⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⢀⡘⠁⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⢠⠈⠀⠀⡜⠁⠀⠀⠀⠀⡄⠀⠀⠀⠇⠀⠀⠀⠰⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⢸⠀⠀⠀⠁⠀⢰⠇⠀⠀⠠⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⣧⠀⠀⠈⠀⠃⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⡟⠀⢸⡄⠀⠀⠇⠀⠸⠀⠀⠀⠀⠆⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⣿⠀⢸⡃⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠉⠀⠀⢠⠀⠁⡀⠘⠁⠀⠀⢸⡇⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⠀⢇⠀⢺⠀⠀⠸⠇⢰⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠒⠒⠒⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠆⠈⢣⠀⠷⡀⠀⢀⡈⠀⠀⣠⠇⠀⠀⠋⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠀⠀⠀⠢⣀⠐⠀⠉⠠⠞⠁⢀⡴⠃⠀⣤⠦⣀⠀⠀⠈⠉⠀⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⢀⠀⠀⠀⠀⠀⢶⠀⠀⠒⠉⠀⠀⠀⠀⠰⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⢀⣀⡀⠀⠁⠀⢰⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⣀⡀⠖⠀⢀⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠘⠒⠂⠀⠉⠁⠀⠀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡀⠀⠛⠓⢠⡀⠶⠀⠀⠰⢀⡆⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠶⠁⠀⠀⠀⠀⠁⢀⡇⠸⠀⠘⠁⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠶⠀⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠁⣾⠂⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠚⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠠⠀⠰⡀⠰⠄⣀⣀⠀⠀⠀⠀⠀⠀⣀⣀⠠⠖⣀⣶⡤⠞⠁⠀⠀⠀⠀⠤⠤⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡈⠲⠻⢶⣤⣭⣉⣁⠀⠈⠉⠉⠉⠉⠉⠀⠈⢉⠙⣆⡰⠃⣠⠶⠛⠓⠐⠒⠈⣉⠲⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠀⠀⠀⠂⠀⠱⠖⠲⠾⠋⢉⣍⣀⣤⣤⣄⣀⣤⣤⡤⣤⡄⠈⣤⢈⣷⠌⢡⣤⠄⠚⠛⠓⢠⡀⠃⠸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠆⠉⠁⣀⣀⣠⡤⠀⠀⠀⠀⠰⠶⡄⠐⠂⠈⢉⠤⠟⠛⠛⠛⠁⠀⠀⠁⠀⠸⣞⠡⠞⠃⠄⡀⠀⠀⠀⠀⠈⠶⠀⢰⡄
⠀⠀⠀⠀⠀⠀⡰⠊⠀⣠⠖⠊⣉⠛⠉⠀⠀⠀⠀⢠⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠲⠀⠴⣆⠀⠀⢀⣄⡀⠁⠀⠀⣀⠀⠀⠀⣇⣸⠁
⠀⠀⠀⠀⢀⠞⠀⣠⠞⠁⣠⠛⠀⠀⠀⠀⠀⠀⢀⠈⢠⠿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠈⢀⡿⣦⡀⠘⠏⠰⠾⢦⣄⠈⠀⠀⣶⠉⣿
⠀⠀⠀⢀⠉⠀⣘⠃⠀⢰⠉⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⠙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣹⡇⠀⠀⠀⠀⠈⠙⠃⣠⡞⣀⠇⡸⠃
⠀⠀⠀⠘⠀⠀⠃⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⢴⠀⠈⠓⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠇⠀⠀⠀⠀⢀⣤⠾⢯⠚⠁⡸⠃
⠀⠀⠀⠀⠀⠀⢀⣀⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢓⣤⣄⣀⡀⠛⢣⣶⣶⣶⡄⠀⣶⣴⠾⠟⠁⠀⠘⠋⡰⠛⠂⠀⠀⠀⠠⠾⠁
⠀⠀⠀⢀⠀⠀⠈⠉⠉⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠻⠛⠳⠶⠶⠀⠀⠉⠁⠀⠀⠀⠀⠰⠎⠀⠀⠰⠶⠖⠈⠀⠀⡀
⠀⠀⡄⠈⢀⠀⠀⡆⠀⠀⠘⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠒⠀⣀⠃
⠀⠀⠁⠀⠀⠀⠀⠙⠦⣀⣀⡤⠃⢀⡠⠦⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⢤⣤⠿⠏⠁⠀⣤⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢀⣴⠎⠀⠀⠈⠉⠉⠁⠀⠒⠲⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠖⠒⠒⠀⢀⣉⣉⠲⠂⠉⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠓⣤⠀⠀⠀⠀⠀⠀⠛⠛⠓⠀⠀⠤⣤⣤⣤⣤⣤⣤⣤⠤⣤⣤⣤⣤⣤⠤⠒⠒⠛⠋⠀⠀⢀⣀⣠⣤⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠐⠶⠆⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠤⠶⠶⠆⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⡶⠿⠿⠿⠛⠿⠿⠿⢶⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠉⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠃⠀⡤⠊⠉⠉⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⢀⡞⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀
⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⢸⠀⠀⠀⢀⡴⠃⢀⠠⢶⠀⠶⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠈⠳⠶⠒⢋⢰⡇⢨⣘⡾⠀⣦⣹⣇⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⠞⠉⠙⠦⠎⠁⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇
⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇
⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠘⡀⠀⠀⠀⠀⠀⢠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⣾⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡄⠀⠀⢀⠄⢺⠀⠀⠀⠋⠀⠀⠢⠄⢸⡏⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠘⢿⣄⢐⡁⠀⠸⠀⠀⠀⠀⠀⢀⣠⣶⠟⠁⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠉⠛⠷⠶⣦⣤⣴⣶⠶⠾⠛⠉⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠋⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠉⠙⠻⠶⣦⣤⣤⣤⡴⠶⠾⠛⠁⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⣄⡀⠀⠀⠀⢀⣀⣀⣠⣤⠴⠞⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡏⠉⠛⠛⠛⠛⠉⠉⠁⠀⠀⣀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⣤⣀⣀⣀⣠⣤⣶⣶⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣏⠉⠉⣠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠉⠁

⣶⣶⣶⣶⣶⡶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⡶⠶⠶⠶⣶⡶⠶⣶⡶⠶⢶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢽⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢁⢄⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠃⠀⢣⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠈⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⡰⠳⡄⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠⡇⠀⠧⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣾⢴⡆⣠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡒⢲⣞⣛⣿⠟⠿⠿⣿⠿⠿⠿⣿⣛⣳⡖⢒⣢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠉⠉⠉⠉⠉⠙⠛⠛⠛⠋⠉⠉⠉⠉⠉⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⣠⠤⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⢸⡇⣠⠖⠉⠀⠀⠀⠹⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣄⢈⡟⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣈⢷⡇⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠈⠙⢿⡄⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⢿⡄⣠⠀⣠⠾⠛⢩⠭⣉⠉⣱⢲⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⣙⣿⡞⣿⡞⠁⢀⡤⣀⢳⡈⠑⢎⠀⠙⢄⠀⠀⢀⣤⠖⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣀⠀⣠⠞⠋⠙⠉⢻⣷⣿⣿⡿⣶⣽⡄⠙⣇⠀⠈⢆⠀⢸⡠⠖⠉⠀⢠⠃⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⠀⠀⠀⠀⠀⢼⡇⠁⠀⠀⠀⠈⢳⠀⠹⡀⠀⠸⡀⢸⠀⠀⠀⠀⢸⠤⠒⡽⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⢷⣄⠙⢦⡀⠙⣾⠀⣀⡠⠖⠁⢀⣼⠖⡝
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⠤⠤⠜⠙⡄⠀⠀⠀⠀⠀⠀⡸⠀⠉⠓⢚⣿⣽⠉⠉⠉⠑⠒⠊⠁⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠦⣤⠤⠴⠁⠀⣤⠶⠋⠁⠘⢟⠢⣄⣀⣀⡤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢠⣤⣤⣄⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣿⣿⣿⣿⣦⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣧
⠀⠀⠀⠀⠀⠀⣰⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣆
⠀⠀⠀⠀⠀⢀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣷⠀⠀⠀⠀⠀⠀⣾⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄
⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠘⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃
⠀⠀⠀⠀⠀⠀⠹⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⠘⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠙⢿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣶⣦⣤⣤⣤⣴⣶⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣶⣦⣤⣤⣤⣤⣶⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠋⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⡤⠴⣴⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⡤⠶⠶⠖⠛⠛⠛⠉⠉⠈⠀⠀⠀⢼⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⡤⠶⠶⠖⠛⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⡤⠶⠶⠒⠛⢛⣉⣭⣽⣶⣶⣶⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣤⡤⠶⠶⠶⠛⠛⠋⠉⠉⠁⠀⠀⠀⢀⣤⣾⣿⣿⢿⣛⣛⣛⣛⠿⢿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢲⣶⡆⠀⠀⠀⠀⢀⣴⣿⡿⢛⣽⣾⣿⣿⣿⣿⣿⣿⣶⣯⡿⣿⣿⣿⣤⠀⠀⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⣼⡿⠁⠀⠀⢀⣴⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢰⣿⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠰⠿⠃⠀⠀⠀⠀⠀⣿⣿⡏
⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠈⠁⠀⠀⣰⣿⣿⣿⣿⣿⢟⣻⣿⣿⣿⣿⣿⣿⣿⣯⣴⣶⣍⢿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢠⣴⠂⠀⠀⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠰⡿⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣸⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⣾⣿⡇⠀⠀⠀⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⢰⡷⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢋⣿⣿⣿⣿⣿⣿⣿⡀⠀⢠⣿⣿⣿⡀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣾⡿⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣼⣿⣿⣿⣿⣿⣿⣿⡇⠀⠘⣿⣿⣿⠃⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⡼⠀⠀⠀⣸⣿⠇⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢰⣿⣿⣿⠀⠀⠀⠀⠀⣿⣿⡟
⠀⠀⠀⠀⠀⡇⠀⠀⢀⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠠⣾⣿⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⢠⠃⠀⠀⢸⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣴⣿⣿⣿⡏⠀⠀⠀⠀⢰⣿⣿⡇
⠀⠀⠀⠀⢸⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣙⢿⣿⣿⣿⣿⣿⣏⣥⣽⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⠁
⠀⠀⠀⠀⡞⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⡇⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣾⣿⣿
⠀⠀⠀⢰⠃⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣿⣿⡏
⠀⠀⠀⣸⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⡟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⢠⣿⣿⡇
⠀⠀⠀⡿⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣽⣭⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⠇
⠀⠀⢠⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⢸⣿⣿
⠀⠀⢸⠇⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⣾⣿⡿
⠀⠀⣸⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⣿⣿⡇
⠀⠀⡿⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇
⠀⢀⡇⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⠃
⠀⢸⠇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿
⠀⣼⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⣼⣿⣿
⠀⡟⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⣿⣿⡇
⢀⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢠⣿⣿⡇
⢸⠇⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⢸⣿⣿⠃
⣈⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿
⠙⠛⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠻⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⢀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⣸⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠿⠿⢿⣦⣤⣤⣀⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠤⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠰⠯⡀⠀⠀⠀⠴⠚⠛⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⣿⣿⣿⣟⣯⣥⣤
⠀⠀⠀⢀⡞⠳⣤⢦⡀⠸⣶⡋⠀⠀⣠⠞⠁⢹⣆⠀⠀⠀⠀⢀⣦⡀⣀⠀⠀⠙⠵⣿⣿⣿⢟⣾⣷⣄
⠀⢀⡴⠋⠀⢢⡈⠻⡀⠀⠀⢈⣦⡞⠁⠀⢀⡏⠸⡆⠀⢀⣴⣿⣯⣻⣯⡀⠀⠀⠀⠘⢟⣵⣿⣿⢧⣿⡄
⠀⠘⢧⡀⠀⠀⣹⠖⠃⢀⡴⣫⠎⠉⢢⣠⠞⠀⢀⡇⠀⠘⢿⣿⣿⡷⠉⠁⠀⢀⡴⠋⠀⠈⢿⣫⣿⣿⠇
⠀⠀⠀⠙⠒⢾⢳⢀⡴⣫⠞⠁⠀⠀⠈⠛⠢⡀⡈⠀⠀⠀⠀⠙⠉⣦⠀⢀⣴⠏⠀⠀⠀⠀⠀⠉⢻⡟
⠀⠀⠀⠀⢀⡞⣯⡻⠞⠁⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠀⢀⣼⣦⡛⠁
⠀⠀⠀⠀⠈⢧⣛⡵⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠕⠁
⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠓⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⢳⡀⠀⠀⠀⠀⠀⠀⣰⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠙⠳⠶⣢⣤⣄⠲⠿⠃⠀⠀⠛⢦⣄⣄⣀⣴⠾⠃⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠘⢟⠢⡀⣀⣀⢀⣠⣤⣾⠁
⠀⣄⣀⣀⣀⡠⣤⣄⡲⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠚⠋⠉⢁⣕⠃
⠀⠈⠚⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢽
⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡼⡄
⠀⠀⠀⠀⠨⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⠙⠪⣖⣄⡀
⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡨⣿⠿⠒
⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠟⠁
⢀⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⢀⡀⠀⠴⠄⠀⠼⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢨⢴⠁
⠛⠛⠑⠐⠭⢖⢦⡀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢮⣆
⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠰⡶⠂⠀⠀⠀⠀⠀⠀⠀⠔⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣻⣷⣤⣀
⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⣠⣺⠕⠋⠉⠉⠁⠉
⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠑⡀⠀⠀⠀⠀⠈⠀⠀⠈⠂⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡇
⠀⠀⠀⠀⠀⠾⣧⢂⣦⢄⠀⠀⠀⠀⠐⠈⠀⠀⠀⢰⡀⠐⡐⡁⠀⠀⠀⢠⠁⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⢿⣧
⠀⠀⠀⠀⠞⠁⠀⠀⠈⠳⣵⠀⠀⠀⠀⠀⠀⠀⠀⠺⠐⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⣐⠿⠛⠛⠛⠛⠛⢺⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⡇⢀⢀⣀⣐⢄⡀⠀⠸⠀⠀⠘⠀⠀⢐⡢⠀⡀⡀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠈⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡻⠟⠋⠁⠉⠀⡏⡟⢙⠀⣀⣛⠩⢤⣿⠀⠉⠉⠛⠳⣦⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠠⣛⣙⡉⠀⣀⣭⠄⢠⡶⠀⠀⠀⠀⠀⠈⠙⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢋⠉⡋⠀⢀⣨⡄⢠⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡋⢉⣙⠁⠀⡥⠄⠴⢏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⣭⣭⣀⣠⠤⠦⣲⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠶⣶⣶⡶⠞⠁⠀⠀⢀⣀⢀

⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⣶⡄⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⢸⣿⠀⠀⢠⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣀⡀
⠀⠀⢀⣄⠀⠀⢻⣷⡀⣀⣿⣇⡀⣰⣿⠃⠀⢀⣀⠀⠀⠀⠰⣦⡀⠀⠹⠇⠀⠈⠛⠀⠀⠿⠁⠀⣠⡶⠀⠀⠀⠀⢀⣴⠾⠋⠉⠁⠀⠉⠉⠛⠷⣦⡀
⠀⠀⠈⠻⣷⣤⣶⣿⣿⠿⣿⣿⣿⣿⣷⣤⣴⡿⠋⠀⠀⠀⠀⠈⠛⣠⣴⢾⡿⢿⣿⣿⣿⢶⣤⡘⠛⠀⠀⠀⠀⣰⡟⠁⠀⢀⣤⣶⣶⣶⣤⡀⠀⠈⢻⣆
⠀⠀⠀⢠⣿⡿⠋⠁⣿⣶⣿⣿⣿⡇⠉⠻⣿⣦⠀⠀⠀⠀⠀⢠⡿⠋⠀⢸⣷⣾⣿⣿⣿⠀⠈⠻⣧⠀⠀⠀⢰⡟⠀⠀⣴⡏⠉⢹⣿⣿⣿⣿⣆⠀⠀⢿⡄
⠀⠀⠀⠈⠉⠀⠀⠀⠙⢿⣿⡿⠟⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠈⠻⣦⣄⡈⠻⣿⣿⡿⠋⣀⣤⡾⠋⠀⠀⠀⢸⡇⠀⠀⣿⣿⣶⣿⣿⣿⣿⣿⣿⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠷⠾⠟⠛⠋⠁⠀⠀⠀⠀⠀⢸⣇⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠳⣦⡀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠙⠿⢿⣿⣿⠿⠋⠀⠀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠈⢻⣄⠀⢀⣤⡶⠛⠁⠀⠀⠀⠀⢀⣠⣴⠶⠶⠶⠶⠶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⣀⠀⠀⠀⠀⠀⣀⣤⡾⠋
⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⣀⣽⣿⡛⠁⠀⠀⠀⠀⠀⢀⣴⠟⠉⢠⠞⢻⣿⣿⣦⠀⠙⢻⣦⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠿⠿⠛⠋⠁
⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⣀⣴⠾⣿⠋⠉⢿⡄⠀⠀⠀⠀⠀⣿⡅⠀⠀⣿⣷⣾⣿⣿⣿⡇⠀⠀⣹⡗⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⣠⡟⠁⢀⣠⡴⠟⠋⠀⣸⡇⠀⠀⣈⣿⠀⠀⠀⠀⠀⠈⠻⣦⣄⠘⠿⣿⣿⡿⠟⢀⣤⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⢀⣼⢏⣠⡶⠟⠉⠀⠀⠀⠀⣿⠀⠀⢰⣿⡟⢧⠀⠀⠀⠀⠀⠀⠀⠙⠛⠳⠶⠶⠶⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⣠⣾⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⣿⣷⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠙⠳⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢀⣠⣤⡶⠶⠶⠶⢶⠄⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠉⠛⢶⣤⣀⠀⠀⠀⠀⣿⡀⠀⠘⢿⣿⠏⠀⠀⠀⠀⢀⣴⠟⠉⢀⡖⢻⣿⠟⣠⡾⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠈⠙⠻⣦⣄⡀⢸⣇⠀⠀⢠⡿⠀⠀⠀⠀⠀⣿⡁⠀⠀⣾⣷⠞⣡⣾⣿⡇⠀⠀⣹⡷⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣿⣦⣠⡾⠃⠀⠀⠀⠀⠀⠈⠻⣦⣀⠘⣡⣾⣿⣿⠟⢁⣠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢦⣄⡀⠀⠀⠀⠀⠀⠀⠈⣡⡾⠿⠶⠶⠶⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⡦⠀⠀⠀⠀⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠉⠉⢹⠉⠉⠛⠷⣦⡀
⠀⠀⢠⣤⣤⣤⣶⣾⠿⠟⠛⠛⠛⠛⠻⠷⣶⣦⣤⣤⣤⣤⣤⣴⣶⠾⠿⠛⠛⠛⠛⠛⠿⢷⣶⣦⣤⣤⣤⠀⠀⢀⣾⠋⠀⡠⠖⠊⢹⠉⠒⢤⡀⠈⢻⣆
⠀⠀⢸⣯⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⡿⠛⢿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣯⣿⠀⠀⣾⠃⠀⡜⠀⢀⡤⢾⠢⡄⠀⠙⡄⠀⢿⡆
⠀⠀⠀⠈⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⣿⠤⠴⡧⠤⢾⠤⢼⠤⢼⠦⠤⠶⠤⢼⡇
⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⡀⠀⢇⠀⠈⠢⢼⠤⠊⠀⢠⠇⠀⣼⠇
⠀⠀⠀⠀⠸⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠘⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⠘⢷⡄⠀⠑⠤⣀⣸⣀⡠⠔⠁⢀⣼⠏
⠀⠀⠀⠀⠀⠘⠿⣷⣦⣤⣀⣀⣀⣠⣤⣾⠿⠋⠀⠀⠀⠀⠀⠈⠻⣷⣦⣤⣀⣀⣀⣠⣤⣶⠿⠋⠀⠀⠀⠀⠀⠀⠈⠻⢶⣤⣀⠀⢸⠀⣀⣠⣴⠟⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠒⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠒⢀⡀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢘⠄⠀⠀⠈⠁⠐⠢⢄⠀⠐⠀⠐⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡀⠀⠀⠘⢀⠀⠀⠀⠀⠀⠚⠃⢱⡄⠀⠀⠀⠀⢀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡠⠄⠀⠀⠀⠀⠀⡀⠀⢁⠀⠀⠀⡀⠇⠀⢀⡀⠀⠀⠀⠀⣨⠆⠀⠀⠀⠀⠳⠈⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⢠⡿⠀⠁⢀⠉⢀⣀⠴⠞⠛⢢⡈⠓⠈⡄⢱⡎⠀⢀⡀⠀⠀⠀⢦⡈⢻⡄⠀⠀⠀⢀⡀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠉⠀⠀⠘⠃⡌⠀⣡⠞⠋⠀⠀⠀⠀⠁⠀⠋⠀⠁⠃⠈⠁⠊⠉⠳⠄⠀⠈⢱⡈⢷⣄⡀⠀⠀⠀⠀⡄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡷⠒⣀⡁⠰⢎⡌⠁⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⢀⠛⠦⠯⡝⣦⡀⣠⠞⠠
⠀⠀⠀⠀⠀⠀⠀⠀⡾⢁⠔⠈⠀⠀⠐⡉⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠑⣠⣤⣶⢿⡏⠐⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠉⣷⣯⠄⠀⢐⡉⢤⠄⠒⡛⠀⠀⢀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀⣀⣤⣤⣄⡀⠀⠀⠀⠀⠂⢀⠀⠀⠠⠀⠈⠻⣆⠀⣀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠰⣿⡋⠠⡔⠁⠀⠀⠀⠈⡀⠀⠘⠋⠗⣉⣉⡉⢉⡳⡄⠀⢠⡾⠛⠉⣀⣈⣙⠒⠀⢠⠀⠀⠄⡀⠀⠀⠀⠀⠀⢹⠀⠉⠑⠂
⠀⠀⠀⠀⠀⡠⠄⠚⣿⡇⠀⠀⠀⠀⣀⠀⣴⠇⠀⠀⠐⠪⠿⠿⠇⠐⠀⠀⠀⠸⠇⠐⠹⠧⠿⠉⠛⠀⠀⠀⢀⠀⠀⠀⠀⢀⠈⣼⣱
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣎⠦⠀⠀⠫⣄⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠎⠓⠀⠛⠀⠀⠀⠘⠀⠃⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢃⠄⢣⡀⠈⣷⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠂⢀⠔⠀⢈⠀⡠⠃⢀⣼⠃⠀⠠⠀⠀⠸
⠀⠀⠀⠀⠀⠐⢀⠀⠀⠀⠀⢸⣐⣴⠇⠀⢻⢾⡄⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠠⢁⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⢰⢃⠎⠀⣴⠋⠁
⠀⠀⠀⠀⠀⠆⠀⠀⢠⡔⠶⠛⠻⠋⠚⠻⠋⢀⠇⠀⠀⠀⠀⢀⡤⠀⠈⠁⢤⡔⠁⠠⠀⠀⠀⠀⠀⠃⠀⠐⠀⠐⠸⡦⢤⣜⠃⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⣠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠁⡀⠀⠲⣶⣤⣴⠾⠳⢄⡀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠞⠃⠀⠀⠀⡄⠐⠒⠿⠋⠙⡆⠀⠈⠀⠀⢸⢠⡖⠺⢋⣉⣉⠝⢳⠀⠀⠀⠀⠀⠀⢸⡆⠀⠤⠤⢤⠤⠀⢈⡙⢦⠀⠠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⠀⢠⠲⡃⠀⠀⠀⣆⡄⠀⠈⠛⠀⠁⡄⠀⠈⠀⠁⠀⠸⡀⠀⠀⠀⠄⠀⠘⠤⡀⠀⠈⠉⠉⠉⠀⠀⢠⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⠘⢆⠀⢀⡣⠀⠀⠀⠈⢥⡀⠀⠀⡀⢠⠀⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⢀⡀⠀⢲⡄⠀⠙⢠⣴⡥⠈⠄⠀⠙⠀⠀⠐⢃⠜⠀⢀⡴⠾⠛⠁⠀⠀⠀⡀⠄⣐⠭⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡛⣀⠈⠱⠀⠁⢱⡀⠀⠀⠈⠁⠀⢸⡧⡾⠂⠸⣀⣤⣿⠶⠊⠁⠀⠀⠀⠀⠁⠘⠀⠃⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠉⠁⠀⠀⢸⡟⠁⠀⠀⣀⠄⢠⠎⠀⠀⠀⠀⠀⢡⡀⠀⠀⠀⠀⠀⠀⠚⣗⠣⠠⠤⠴⠊⠠⠄⠘⣦
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠴⠀⢀⡴⣍⣩⣿⣾⠿⠋⠉⠒⠀⠤⢀⡁⠀⠀⠀⠀⠐⠤⠤⠉⢀⡀⠨⠅⠀⠀⠀⠈⠳⣤⣴⡾⣷⠀⠀⢀⡼
⠀⠀⠀⠀⠀⢰⣶⠁⠠⠤⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠘⣤⡀
⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⢷⣰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⠛⠻⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣶⣶⣶⣶⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶⡆⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣼⣇⣀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿
⠀⠀⠀⠀⣠⡴⠛⠉⠁⠀⠀⠉⠛⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠚⠛⠉⠙⠛⠳⣤⡀⠀⠀⠀⢸⡇⠀⠀⣿
⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀⠀⣀⣀⣀⣀⣀⡀⢀⣼⠋⠀⠀⠀⠀⢀⣤⣄⡈⠻⣆⠀⠀⢸⡇⠀⠀⣿
⠀⠀⢸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣘⣧⠀⠉⠉⠉⠉⠉⠀⢸⠇⠀⠀⣀⡀⢀⡾⢡⡟⠀⠀⢻⡀⠀⢸⡇⠀⠀⣿
⠀⠀⣾⠉⠉⠉⠙⢿⣍⡉⠉⠉⠈⠉⠉⠉⢹⡆⠉⠉⠉⠉⠉⠁⢸⡀⠀⠺⣏⠳⡾⣡⡟⠀⠀⠀⣸⠃⠀⢸⡇⠀⠀⣿
⠀⠀⡏⠀⠀⠀⠀⢰⡏⠛⠶⠶⣤⣤⣤⣴⠞⠁⠚⠛⠛⠛⠛⠂⠘⣧⡀⠀⠈⠷⣴⠏⠀⠀⠀⣠⡟⠀⠀⢸⡇⠀⠀⣿
⠀⠀⣿⠀⠀⠀⣞⠉⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣀⡀⠀⠀⣀⣠⡾⠋⠀⠀⠀⢸⡇⠀⠀⣿
⠀⠀⠸⣧⠀⠀⠙⢻⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠋⠉⠁⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿
⠀⠀⠀⢘⣷⣄⡀⢸⡇⠀⠀⠀⠀⠀⠀⣾⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿
⠀⣠⡾⣯⡙⢿⣟⠛⢷⣄⣀⣀⣀⣠⡾⣯⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠚⠛⠛⠲⢦⣄⠀⠀⠀⠀⢸⡇⠀⠀⣿
⢰⡏⠀⠈⢷⡀⠹⣆⠀⠈⠉⠉⠉⠹⣆⠈⢷⡀⢻⡄⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⣠⣀⠉⢷⡄⠀⠀⢸⡇⠀⠀⣿
⣿⠀⠀⠀⠘⣇⠀⢹⣆⠀⠀⠀⠀⠀⣿⠀⠘⣧⠈⣿⠙⠛⠛⠁⢸⠇⠀⠀⠀⠀⠀⣼⢋⡿⠁⠀⢿⠀⠀⢸⡇⠀⠀⣿
⣿⠀⠀⠀⣰⡇⠀⠀⠙⠶⣤⣤⣤⡴⠟⠀⠀⠙⢶⣿⠛⠛⠛⠂⢺⡀⠀⢴⡟⢷⣼⢣⡟⠁⠀⠀⢸⠇⠀⢸⡇⠀⠀⣿
⣷⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠶⠶⠶⠄⠘⣧⠀⠀⠙⢦⣡⡟⠀⠀⠀⢠⡿⠀⠀⢸⡇⠀⠀⣿
⣿⠀⠀⢸⡇⠀⠀⠀⣴⠶⠶⠶⠶⠶⠶⠶⣄⠀⠀⣿⠀⠀⠀⠀⠀⠘⢷⣄⡀⠀⠁⠀⠀⣀⣴⠟⠀⠀⠀⢸⡇⠀⠀⣿
⣿⠀⠀⢸⡇⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠒⠚⠛⠉⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿
⣿⠀⠀⢸⡇⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿
⣿⠀⠀⢸⡇⠀⠀⠀⠛⠶⠶⠶⠶⠶⠶⠶⠋⠀⠀⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⡇⠀⠀⣿
⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⣿
⣿⣀⣀⣸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⠿
⣿⣿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠄⠀⠀⡀⠀⠄⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠐⠁⠈⢂⠠⣄⠶⣀⠁⠄⢈⡇⠀⠄⠉⠀⢀⠀⢀⢀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠠⢈⠑⠀⠀⢀⠠⣅⠤⢀⠀⠐⠀⠀⢂⣤⠗⠛⢄⣛⣣⠦⣤⠌⠉⠉⠙⢲⣎⣥⡐⢁⣿⡄⠉⢁⣸⠒⠶⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠐⠀⠀⠸⠊⠚⠒⠰⠁⠔⠀⢠⢰⢁⢤⡄⠀⠘⠁⣠⣠⠀⣹⠠⡄⠀⢀⠄⣀⡄⠀⠋⠀⢀⡀⠀⠘⡟⠉⣃⠖⣰⠋⡑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⣄⣀⣦⢀⠀⠀⠀⢳⠶⠳⡄⠞⠂⠩⣴⡑⠀⣦⣍⠴⢈⡀⢱⠖⠓⠠⢍⡙⣃⡄⠀⠀⠀⠀⢀⠀⢸⠊⠉⢙⣠⠦⠓⠁
⠀⠀⠀⠀⠀⠀⠀⠠⣀⠙⢾⡁⣄⢹⡀⠀⠀⠀⡀⠄⠀⢐⣒⣄⠷⠤⠤⠚⠓⠚⠢⠭⢤⣼⠀⢄⣠⠀⢋⣉⢙⣆⠀⠂⡈⣀⠄⢨⠐⠇⣸⡵⣂⡀
⠀⠀⠀⠀⠀⠀⠀⠠⡈⠉⠈⠓⢰⠏⠙⠢⣈⢔⠛⣤⠖⢋⡡⢀⠒⠒⠒⠊⠋⠉⢙⡽⠓⠂⠑⡦⣥⢚⠳⠖⠺⣮⠆⠀⠆⠁⠈⠀⠁⢶⢁⡈⢻⢼
⠀⠀⠀⠀⠀⠀⠠⠳⠧⣔⠒⣂⣨⡀⠆⡀⠀⢱⠟⡡⠖⠉⠀⠘⣧⢀⠀⠁⢀⠀⢼⡷⠀⠐⠀⠈⠠⡹⡆⢰⠂⡀⠴⣇⣤⣌⡁⠀⢀⡼⠓⠚⠒⠾
⠀⠀⠀⠀⠀⣀⣠⣐⡀⡰⠋⠁⠀⠈⠀⡤⠴⠃⠜⠀⠀⠀⠀⠀⠹⡆⢀⠆⠀⢐⣿⡁⠀⠀⢠⠖⠁⠐⡘⡶⠋⠉⠉⢻⣐⣠⡋⣀⢉⠐⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠄⠀⠀⠀⢹⠀⠀⠀⠀⠂⠀⠛⠃⠘⡰⣄⡠⠀⠀⠀⠀⢹⡆⠄⠀⣰⠝⠀⣀⠶⠅⠀⠀⡀⠘⢀⠀⠂⠂⢸⡁⡄⡗⠂⠈⢱⠀⢽⠖
⠀⠀⠀⠀⠀⠀⠂⠀⠈⠀⣀⠄⠀⣀⡤⠎⡦⠀⠄⡈⠙⠷⣔⣀⡜⠀⢿⡄⠤⡷⢢⡜⡁⢄⡄⠼⠊⠀⠀⠘⠃⠻⠁⣀⣱⢴⠀⡧⠄⠘⠓⡆⣶⣒⠄
⠀⠀⠀⠀⠀⢀⠀⠐⢀⡷⠤⠤⠖⢻⡐⣂⣿⠀⠆⠁⠀⠀⠨⠛⠦⢁⠊⠁⠈⠙⢆⠸⠞⠉⠀⠀⠀⠀⠀⠀⢝⡼⠒⠐⠚⠺⣤⠐⠛⣬⡥⠋⠁⠈⡀
⠀⠀⠀⠀⠀⢄⣀⠔⠁⠀⠀⠀⠀⠀⢯⢁⠘⠀⢀⡄⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠐⢐⠊⠀⠀⠀⠀⠠⠐⡐⢆⡼⠤⠌⣁⣀⠇
⠀⠀⠀⠀⠀⠊⠁⠀⠀⠀⠀⠀⠀⠀⠸⣆⣸⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⢀⠀⢀⡃⠀⠀⣀⡀⠀⠀⠂⡿⠋⠀⠀⠀⠀⢍⢳
⠀⠀⠀⠀⠀⠀⠀⠚⠀⠀⠀⠀⠀⠀⣴⢃⠀⠐⠠⠀⠀⠀⠀⢠⣦⣌⡀⠀⠀⠀⠀⠃⣐⠀⠀⠀⡏⠀⠘⠋⠀⠘⣿⣿⣿⣦⡘⡇⣲⣴⣶⣶⡗⣠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠁⡀⠀⣇⢀⣤⠴⠟⡿⢯⠟⠅⠤⠤⠤⠱⣝⢫⡓⠶⢦⣿⡁⢘⡁⠀⢉⡉⣉⣉⠙⣉⡁⢉⣉⣹⣿⣧⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⠤⠀⠘⠃⠀⠉⠡⠭⠤⠴⠏⠵⠋⠉⠛⠛⠛⠛⠓⠛⠣⡚⠓⢄⠉⠉⠘⠓⠀⠀⠤⠤⠤⠞⡙⠛⠀⠠⠤⡤⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⢀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠈⠂⢀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⢑⠀⡀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠘

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠒⠒⠂⠤⡀⠀⠀⠠⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⠀⠀⠀⠀⠀⠀⢘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠀⠀⠀⠀⠈⢦⠘⠰⡞⠈⢠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⣀⣅⣀⠇⠀⠀⠀⠀⠓⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠿⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤⠴⠶⠶⠒⠒⠒⠛⠒⠒⠶⠶⠦⣤⣄⣀
⠀⠀⠀⠀⠀⢀⣠⣤⠶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠳⢦⣄
⠀⠀⠀⢠⣾⢛⠁⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧
⠀⠀⠀⣿⠘⠈⡄⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡆⢠⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡀
⠀⠀⠀⢿⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠏⠘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇
⠠⠖⠃⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣤⣀
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⠈⠢⠀⢤⡄⠀⠀⢠⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⣰⠆⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢻⡿⠛⠋
⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠠⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⠀⢰⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢀⣴⠞⠁
⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⢀⡀⠀⠀⠀⡈⣱⠶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⢀⣤⠞⠋
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣸⣤⡴⠞⠋
⠀⠀⠀⠀⣿⣄⣄⣤⣤⣤⡤⠤⠤⠤⠴⠤⠴⠶⠖⠲⠒⠒⠒⠒⠚⠛⠛⠉⠉⠉⠉⠉⠉⠍⠉⠁⢹⡇
⠀⠀⠀⣴⢿⠀⠀⠀⠀⠀⠀⠒⠤⢀⡀⠀⠀⠀⠀⠀⠈⣤⠄⡜⠁⠀⠀⠀⠀⡠⠔⠀⠀⠀⠀⠀⢸⡇
⠀⢠⡞⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠂⠄⡀⠀⠀⠇⠀⠠⠀⢀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠸⡇
⢰⡏⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠚⠠⠀⠤⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇
⠈⠛⢶⣄⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠈⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣤⣤⠤⠤⠤⠤⠿
⠀⠀⠀⠀⠀⠓⠒⠒⠒⠒⠒⠚⠛⠛⠋⠉⠉⢹⡏⠉⠉⠉⠉⢹⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⢀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣷⣶⣿⣄⡀⢀⣼⣷⣶⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⢟⣛⣛⣛⣛⠿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⢟⣵⣾⣿⣿⣿⣿⣿⣿⣦⡙⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢏⣾⣿⣿⣿⣿⣯⣭⡻⣿⣿⣿⡎⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⢹⣿⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣼⣿⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣱⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠻⣿⣮⣛⠿⢿⣿⡿⠿⢟⣩⣾⡿⣋⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠗⠈⠛⠿⣿⣷⣶⣶⣿⠿⢟⣩⢞⣫⣭⢩⣭⣝⠿⣿⣶⣤⣀
⠀⠀⠀⠀⠀⠀⢀⣾⣿⠋⠀⠀⠀⠀⠀⢀⣠⣶⣶⣶⣿⣿⣱⣦⡿⣛⣛⡻⢯⣶⡜⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⢴⣿⣿⣿⣿⣿⣿⡇⣛⣻⢰⣿⣿⣿⢜⣟⡓⣻⣿⣿⣿⣿⣿⣿⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣧⠻⡿⣧⣙⣛⣫⡾⣿⢇⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣷⣜⡻⠿⠹⠿⢟⣤⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣤⣤⣤⣤⣤⡤⡤⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢤⣠⣤⢠⠀⣤⢀⣤⣤⣀⡄⣤⠠⡄⣄⡤⢤⣠⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠚⠙⠛⠐⠋⠛⠚⠋⠂⠛⠘⠙⠂⠃⠋⠓⠚⠘⠙⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠖⠛⠋⠉⠛⠳⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⢀⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠋⠀⣀⣤⠶⠋
⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢦⡀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⢰⣏⣁⣀⣀⣀⣠⣤⣤⣤⣤⡤⠤⢴⡶⠶⢶⡶⠚⠁
⠀⠀⠀⠀⠀⠀⣠⡭⣿⠿⢿⢸⡇⠀⠀⠀⢉⡀⠀⢀⡁⠀⣼
⠀⠀⠀⠀⠀⢰⠏⠀⢻⡈⠹⡆⣇⠀⠀⠀⠀⠀⠀⡀⠀⠀⣿
⠀⠀⠀⠀⠀⢸⡇⠀⠀⠳⣤⢿⣿⡀⠀⠀⠀⢀⠀⠚⠀⢀⡟
⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⣿⠀⢻⣿⣄⡀⠀⠈⠉⢀⣤⠞
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡿⣰⠻⣇⠉⠙⠛⠒⢺⡟⢷⡀
⠀⠀⠀⠀⠀⠀⣿⣀⣤⠼⢿⡇⠀⠙⢷⣄⣀⣀⣼⠃⠀⢿⠶⢤⣤⣀
⠀⠀⠀⣠⡴⠞⠋⠁⠀⠠⣾⢧⡀⠀⠀⣈⡳⣤⣏⣀⣀⣸⡇⠀⠀⠉⠙⠲⣄
⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠙⢷⡙⢶⡏⠉⠁⠀⡄⠁⠈⠙⠃⠀⠀⠀⠀⠀⠘⣧
⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⣙⣦⣤⡀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⢀⡤⢤⣤⣤⣤⣀⣀⡀
⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⢋⣥⣶⣶⡚⢧⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⣴⣯⠃⠀⠀⠀⠀⢀⡼⠁
⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⢩⠭⢽⡿⣦⡙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢞⠟⠁⠀⠀⠀⠀⣰⠏
⡏⠀⠀⠀⠀⠀⠀⢸⡄⢸⡇⠀⠀⠐⠚⢻⡇⠈⠛⠾⠇⠀⠀⠀⠀⠀⡀⢀⣀⡼⡳⠋⠀⠀⠀⠀⢀⡾⠁
⣷⠀⠀⠀⠀⠀⠀⠸⡇⠸⡇⠀⠀⠀⣿⠞⠁⠀⠀⡇⠀⠀⠀⠀⠀⢀⡟⢿⡉⠻⣄⠀⣿⠳⣄⣴⠋
⣿⠀⠀⠀⠀⠀⠀⣀⣧⣴⡃⠀⠀⢠⡟⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣼⡻⣄⠻⣦⡈⠳⣼⣧⠘⡇
⣿⠀⠀⠀⠀⠰⠞⠉⠀⠹⣿⣦⡾⠋⠀⠀⠀⠀⠀⣷⠀⠀⠀⢀⣴⣯⠳⣜⢷⡌⠙⠀⠈⠉⠀⣿
⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⣠⢞⠟⠉⠷⣌⠃⠀⠀⠀⠀⢀⣴⠋
⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠃⢀⡼⡷⠃⠀⠀⠀⠈⢛⣶⢤⣤⠶⢋⡿
⠀⠘⠷⣤⣀⡀⣀⣀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠙⠛⠲⠶⠶⢤⣤⣤⠞⠁⠀⠀⢀⡞
⠀⠀⠀⠀⠉⡟⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿⣤⣤⣤⠶⠋
⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿

⠀⠀⠀⠀⠈⠀⠀⠱⡄⠀⠡⠀⠀⠠⠀⢸⡆⠀⠀⠀⠘⡀⠀⠀⠀⢸⡇⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⡰⠋
⡀⠀⠀⠀⢀⠀⠀⠀⠈⢆⠀⡑⠀⠀⠀⠀⢻⡀⠀⠀⠂⠇⠀⠀⠀⢸⡇⠀⠀⠀⡏⠀⠀⠀⠀⡄⠀⠀⠀⢀⠞⠀⠀⠀⣀⠀⡠⠊⠀⠀⡠
⠈⠀⠀⠀⠈⠳⡀⠀⠀⠀⠱⡙⣄⠀⠀⠀⠈⢧⠀⠀⠀⠸⠀⠀⠀⠈⡇⠀⠀⢰⠁⠀⠀⠀⡘⠀⠀⠀⠀⠈⠂⠀⢀⠔⠁⠊⠀⢀⠠⠊⢀
⠀⠀⠀⠐⢄⠀⠈⠢⡀⠀⠀⠈⠌⢂⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⢀⠝⠁⠀⡴⠁⠀⠀⠀⠔⠁⠀⠔⠉
⠀⠁⠀⠀⠀⠀⠀⠀⠈⢠⡀⠀⠀⠀⠡⠀⠀⠀⠘⡄⠀⠀⠄⠀⠀⠘⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⢀⡴⠂⠀⠀⠀⠀⢀⡤⠚
⠐⠢⢄⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠋⠀⠀⠀⠀⣠⡴⠟
⠀⠀⠀⠉⠂⢈⠒⢄⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⣀⡴⠛⠁⠀⠀⢀⣠
⢦⣄⡀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⠴⠊⠁⠀⢀⠠⠖⠊⢁⣠
⠀⠀⠉⠛⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠐⠈⣁⠤⠒⠋⠉
⠀⠀⠀⠀⠀⠀⠈⠉⠓⠦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠁
⠒⠲⠤⢤⣀⣀⡀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⡠⠤⠴⠒
⠁⠉⠁⠀⠒⠀⠀⠈⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠉
⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀

⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠤⣀⣀⢀⡀
⠒⠒⡋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠉⠙⠛⠷⠶
⠉⠁⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⠦⢄⡀
⠀⣀⡠⠴⠒⠉⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠐⠄⡀⠀⠀⡀⠀⠉⠓⠷⣶⣤
⠈⠀⠀⠀⠀⠀⠀⢀⡤⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠈⠒⢄⡀⠑⠠⢀⠀⠀⠈
⡀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⡠⠊⠀⠀⢀⠄⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠈⠲⢤⡀⠉⠲⢤
⠀⠀⡠⠀⢀⠄⠂⠀⠀⢀⡠⠊⠀⠀⠀⡠⠃⠀⠀⢠⠁⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⠀⠀⠈⢄⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠉⠲⢄⡀
⠐⠁⡠⠒⠁⠀⠀⠀⡴⠋⠀⠀⠀⠀⡔⠁⠀⠀⢠⠇⠀⠀⢈⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⢢⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠂⠉
⠀⠉⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⢠⠞⠀⠀⠀⢠⡏⠀⠀⠀⡆⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⢄⠀⠀⠙⢷⣄
⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⢀⡞⠀⠀⠀⢰⠃⡄⠀⠀⡇⠀⠀⠀⡆⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠙⠦
⡠⠊⠀⠀⠀⠀⢀⠄⠀⢀⡼⠁⠔⠀⠀⢀⡾⠀⠀⠀⠀⣞⠀⠁⠀⠀⡇⠀⠀⠀⢠⠀⠂⠀⠀⢹⡄⠀⠀⠀⡀⠀⠀⠘⠆⠀⠀⠀⠀⠀⢀
⠔⠀⠀⠀⠀⣠⠊⠀⠀⠟⠀⠊⠀⠀⠀⣼⠁⠀⠀⠀⢠⡇⢸⠀⠀⢸⣇⠀⠀⢀⠘⡄⠈⡀⠀⠀⢸⡄⠀⠀⠀⣀⠀⠀⢀
⣿⣿⠟⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠶⠶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⣴⠛⠻⣎⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣧⠻⣦⡼⢯⣿⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠛⠉⠉⠁⠀⠀⠀⠀⠈⠉⠉⠛⢷⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠛⢛⣛⣛⣛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⣛⣛⡛⠛⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⣾⠋⠉⠉⠙⢿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⠏⠉⠉⠙⣷⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⢀⡶⠟⠻⣦⠀⠀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣄⠀⠀⠀⣿⠀⣿⣰⡟⠉⣻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠸⣇⡀⢀⣽⠃⠘⢿⣤⣤⣤⣤⣤⣤⣤⣤⡼⠃⠀⠀⣿⠀⣿⠏⠀⣰⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠀⠉⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⠋⠀⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠀⣠⡶⢶⣄⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⢀⡿⠃⢀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⢸⡇⠀⠀⣻⠆⠰⣿⣉⣉⣉⣉⣉⣉⣉⣉⣹⠆⢠⡿⠁⢠⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠀⠛⠶⠾⠋⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁⣰⡟⠀⣠⡟⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⣰⣿⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⢠⡟⠋⠙⢷⡀⢀⣴⠶⠶⠶⠶⠶⠶⠶⣾⠏⢀⣼⠏⣿⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠘⣧⣄⣠⡾⠁⠈⠻⠶⠶⠶⠶⠶⠶⠶⣿⣴⠟⠁⠀⣿⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⣿⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠹⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠟⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠞⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢊⣵⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢿⣿⠅⠀⠀⠀⠀⢀⡀⠂⠀⠄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⢀⠀⡀⠆⠸⣿⡆⠀⠈⠀⠀⣀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠱⡘⢄⠀⢻⣿⡀⠆⠀⠀⠉⢀⡀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠘⢎⢂⠀⢻⣧⠀⠀⠀⠀⠠⡄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡉⠉⠐⠢⢕⡀⠱⣕⢄⠻⣦⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠳⠶⣤⣌⡐⠌⠓⠤⡙⠆⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠄⠀⡀⠈⠙⠓⠦⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢀⢁⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⡈⡀⡌⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠆⠁⣥⠁⠀⠀⠀⢀⣀⣀⣀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⢷⢠⠇⠀⣠⣴⢿⣿⣿⣿⣿⣿⢧⣠⣤⡀⠀⠀⠀⠀⠀⢴⡿⢿⣶⣾⣿⣿⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⠈⢸⢠⣾⣿⣿⣿⣿⣿⣻⣷⣿⣿⣿⡿⠇⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢼⠀⢸⣿⣿⣷⣿⣿⣿⣿⡿⠟⢋⣉⠀⠀⠤⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠯⣙⣿⠿⢟⡋⠵⠒⠉⠁⠀⠀⠀⠀⠈⠳⣎⠉⠉⠛⠛⠋⠉⠉⠀⢀⢎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢼⢸⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠈⢷⡐⢄⠀⠀⠀⠀⢀⣮⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⡢⠀⠘⣸⡸⡀⠀⠀⠀⠀⢀⡠⣈⠔⠀⠀⡼⠀⢰⠀⠀⠀⢣⠈⢷⡈⠳⠄⢀⣀⡾⠃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠰⠁⠀⢂⠁⠳⣍⣢⣤⢔⡢⠕⠊⠀⠀⠀⡰⠁⠀⢨⠀⠀⠀⠈⡆⠘⣧⠀⠀⠛⠉⠀⢀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⢀⡀⠄⠈⢄⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⡜⠁⠀⢸⣴⠀⠀⠀⠀⠰⡀⠸⡆⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⡸⠓⠋⠉⠉⠉⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⡄⡁⠀⠀⠀⠀⠀⠡⠀⠹⡀⠀⢀⣪⣴⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠡⣀⠠⡈⠳⣄⠀⠀⣀⠠⠔⠊⠀⠀⠀⠀⡇⠇⠀⠀⠀⠀⠀⠀⠁⠀⠱⣶⣿⣿⡟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢌⡒⢄⡉⠐⠂⠐⠀⠀⠀⠀⢠⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣤⣀⣀⣀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⢄⣀⠀⠀⠈⠒⢬⡓⠤⣈⠁⠒⠒⠒⠁⢸⠀⠀⢈⠉⠐⠒⠂⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠂⠤⣀⡈⠑⠢⣑⠢⣄⠀⠀⠀⠣⠔⠉⠑⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣺⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠑⠀⠙⠢⢍⡒⠄⠀⠀⠀⠘⠀⠀⢀⠀⠀⠻⠿⠿⠿⠿⠿⠿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠃

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣟⣿⣿⣻⣿⣿⣿⣯⣋⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠿⢿⡄⠻⣇⠛⠀⡈⠙⣼⢿⠁⠸⠛⣿⣿⢣⣿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⡹⡟⠁⠰⠈⠁⠀⠀⠀⠀⠀⠀⢸⠙⠀⠀⠀⠀⠛⠀⠈⠖⢉⡽⢯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡛⠣⠌⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠟⠩⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣯⣿⣿⣿⣿⣯⣿⢿⣧⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣋⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣟⣿⣷⠮⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠋⣱⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⡟⠻⡗⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢿⣿⢿⣿⣿⣿⣿
⣿⣿⣿⣽⣿⣿⡷⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⢖⣻⣿⣽⣿⣿⣿
⣿⣿⡿⠿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠩⠝⢛⣖⣻⣿⣿⣿
⣿⣯⣽⣯⣽⣟⣒⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⡿⠿⣿⣿⣿⣿⣿
⣶⣿⣷⣶⣷⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠻⢿⠿⢿⣿
⣿⣿⣿⣿⣿⣿⠶⠶⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠘⠲⢾⣿⣿⣿⣿⣿
⣿⣿⣯⣵⣶⣶⠒⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠬⣍⣙⣛⣻⠿⢿⣿
⣿⣿⣿⣿⣿⣛⣭⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿
⣿⣷⣾⣿⣽⣾⢷⡒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣉⡓⠮⣽⣿⣿⣿⣿
⣿⣿⣿⣿⣽⣾⣿⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢔⡢⢭⣛⠳⣮⣟⣿⣿
⣿⣿⣿⣿⣟⣿⣟⣯⡔⢁⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢽⣳⣭⣿⣶⣿⣿⣿
⣿⣿⣿⣿⣿⣾⣿⣮⣞⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠨⣷⣯⣳⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢁⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣔⢬⣿⣿⣿⣿⣿⣾⣛
⣿⣷⣿⣿⣿⣿⣿⣿⣿⣵⣯⣮⣖⡞⢀⠀⢀⠀⡀⠀⠀⡄⠀⢰⠀⠀⡀⠀⠀⠀⠀⠀⡀⠀⡀⠘⣷⣔⣞⣽⣿⣿⣿⣿⣿⣿⣿⣾⣿
⣿⣿⣿⣿⣿⣿⣿⣻⣾⣿⣿⣿⣿⣾⣿⣶⣎⣳⡇⣜⣸⠇⣧⣾⡀⠀⣏⣧⡄⠀⢠⣆⢳⣾⣝⣶⣞⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣾⣿⣿⣼⡟⣿⣿⣿⣿⣿⣤⣿⣿⣴⣿⣆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣟⡷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡿⣿⣿⣿⣿⣿⣿⣿⣿
⡿⢿⡿⢿⠿⠿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢿⣿⣿⣿⣿⠿⣿⠿⡿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣧⠀⠀⠀⢀⡀⢰⠇⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠰⡆⢽⢿⢀⣀⡀⢸⠅⡿⠀⡿⠀⠀⠀⢀⣶⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣽⣆⢠⣀⡄⢻⢸⣿⣸⣿⣯⣾⢰⠃⢰⣇⣤⣦⢄⣾⡟⣠
⠀⠀⠀⠀⠀⠀⠀⠘⢧⡙⣟⣎⣻⣾⣿⣤⡏⣿⣿⣿⢷⡎⣶⣼⣿⣿⣯⢞⢟⡼⠁⠀⠀⠀⢀⡄
⠀⠀⢀⣶⣄⡀⢀⣤⢆⣷⣜⣎⢻⣿⣿⡜⡇⢸⣿⡟⡿⢠⡇⣸⣿⣿⠏⣼⣾⣶⣷⡶⣠⣴⣯⠞
⠀⠀⠀⡙⠻⣝⡮⣝⣿⣿⣿⡻⣇⠹⣿⠇⢣⠸⠉⠀⠃⠸⠁⠜⣿⢃⡞⣽⣿⣿⣯⢞⡵⢋⣡⠆
⠀⠀⠀⠉⠓⢦⣙⠮⣙⠿⣿⣿⡊⢦⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠎⠸⣿⠟⠫⢖⣥⣶⣩⣀
⠀⠀⠀⢀⣼⣶⣿⣿⣟⡦⣌⡙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⣤⣾⣿⣿⡿⢛⣀⣤⣴⣶
⠶⢤⣶⣶⣬⣽⣿⣿⣿⣿⡂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣩⠿⠿⣛⣻⠭⠿⠚⣋⣉
⠀⠰⠦⠤⢭⣭⣉⡛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣾⣏⡍⠁
⠀⠀⠀⢰⣾⣿⣿⣿⣿⣶⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠼⣿⣿⣿⣿⠿⠿
⣀⣀⣠⣬⠭⢽⣿⣿⣿⣿⡻⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡒⣶⠦⢶⡗⠞⠯⠽⢿⣿⣿
⠹⠶⠛⣛⣋⡭⣵⣿⣽⣶⣷⣦⠤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠒⢿⣿⣿⣿⣿⣏⡛⠒⠲
⠀⠀⠈⠉⠀⢲⣿⣿⣿⡿⣋⣠⢖⣡⣀⢄⠀⠀⠀⠀⠀⠀⠀⡄⠠⣄⣬⣝⢦⣬⣛⠿⣛⠿⠇
⠀⠀⠀⠀⠀⣈⡵⣾⠵⣪⣿⣵⣿⣿⢫⢎⣰⣴⣀⡄⡇⢲⣠⣜⢦⠘⢿⣿⣷⣿⣦⣝⠻⣽⣲⣄⣀
⠀⠀⠀⠴⣿⠷⢋⣥⠞⣹⣻⣿⣿⢷⣯⣾⣿⣼⣿⣧⢷⠘⣿⣿⣯⣿⢮⢿⡿⣿⡷⠈⠳⠆⠉⠛⠉
⠀⠀⠀⠀⠁⠀⠉⠀⠀⠘⠟⣴⢋⡾⣿⣿⢇⣿⣿⣿⣿⢦⢻⣿⣿⡿⣦⠳⣵⣌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢡⡟⠀⠻⡿⢸⢼⣿⡟⢻⠸⡿⡜⡿⠛⠈⢧⡙⢮⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠈⠀⠀⠀⠀⣿⠈⠁⠀⢸⡄⢷⣷⠀⠀⠀⠀⠀⠈⠁⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣏⣀⣀⣀⣀⣀⣸⣿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣦⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⠻⠿⠿⠿⠿⠿⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠉⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣼⡃⣀⠀⡠⢸⣆⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠰⢸⣡⠈⢀⣶⣼⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠁⠀⠁⢸⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⢀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠘⠷⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⢳⣾⡿⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡾⠻⣷⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⣸⠉⠄⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣆⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠎⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣶⣶⣾⣿⣿⣿⣿⣿⠿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢀⣀⣀⣤⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠛⠛⠋⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣄⠀⠀⠀⠀⠈⣿⡏⠀⠀⠀⠀⠀⢀⣾⣿⣿⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣧⠀⠀⠀⠀⠻⠇⠀⠀⠀⠀⣰⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣀⣀⣤⣄⣀⠀⠀⠀⠙⠉
⠀⠀⠀⠀⣠⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣶⡀
⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣶⣦⠄⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⢀⣠⣤⣤⣴⣾⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠈⠉⠉⠉⠛⠛⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠈⢻⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⣸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢸⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⢠⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⣠⣶⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⢿⣿⣿⡏⠀⢀⣠⣶⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣬⣿⣿⣷⣾⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣿⣿⣿⠿⣿⣿⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠿⠛⠛⠉⠁⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⢀⣴⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄
⠀⠀⠀⠀⠀⣿⣿⡿⠀⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇
⠀⠀⠀⠀⠘⠿⣿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⢿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠀⠈⢿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠏⠀⠀⠀⠈⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⢻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠇⠀⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠃⠀⠘⠀⠀⠀⠀⣿⣿⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⠆⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉

⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⢿⣿⡗⠀⠀⠀⠀⢺⣿⡷⠀⠀⠀⢸⠉⠹⢧⣬⣤⡽⠉⢹⡆⠀⠀⠀⠀⠀⠀⣀⣄⣴⣾⣿⣶⣄⣀⡀⠀⠀⠀⠀⠀⠀⣀⣀⣴⣷⣾⣦⣀⣀
⠀⠀⢀⣤⣶⣄⣴⠶⠶⢦⣤⢶⣤⡀⠀⠀⢸⠀⣶⣰⠂⣤⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⡏⢀⣉⠉⣉⣉⡁⠈⡇⠀⠀⠀⠀⠀⢸⡇⢈⡉⠉⣉⣉⠁⢸⢇⡀
⠀⠀⣿⣿⣳⡟⠀⣾⣿⡆⠙⣿⢿⣷⠀⠀⢸⠀⣭⢉⢀⣤⠶⢦⡜⠃⠀⠀⠀⠀⠀⠀⡇⢈⣉⠀⡉⠉⠁⠀⡇⠀⠀⠀⠀⠀⢸⡇⢈⡁⠈⠉⠉⠁⢈⡾⠁
⠀⠀⠀⠀⢻⡄⢀⣬⣭⣀⠀⣿⠀⠀⠀⠀⢸⠀⣛⡋⢸⡁⠀⠀⣹⠀⠀⠀⠀⠀⠀⠀⡇⠈⡉⠀⡵⠚⠛⢦⡁⠀⠀⠀⠀⠀⢸⡇⠈⠃⠈⠉⠉⢡⣟⡀
⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣾⣇⡀⠀⠀⠀⢸⠀⠝⠾⠀⠛⠶⠞⢧⡀⠀⠀⠀⠀⠀⠀⡇⠈⠋⠸⣇⠀⠀⢨⡇⠀⠀⠀⠀⠀⢸⡇⠘⠃⠈⠉⠁⠋⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠙⠿⠂⠀⠀⠘⠶⠶⠶⠶⠶⠶⠶⠎⠛⠀⠀⠀⠀⠀⠀⠛⠒⠒⠒⠉⠓⠚⠋⠳⣦⡀⠀⠀⠀⠈⠳⠶⠶⠶⠶⠶⠶⠞⠃
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⣀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⢀⣤⣶⣿⣿⣿⣷⣶⣤⡀⠀⠀⠀⠀⣠⣾⠟⢫⡭⣝⠛⢷⣦⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠉⠀⣠⠙⢷⡀⠀⠀⠀⠀⠀⣀⣠⡶⠋⠙⢶⣄⣀
⠀⠀⠀⠈⣿⠋⢿⡏⢻⡝⠙⣿⠀⠀⠀⠀⢰⣿⠱⣶⣶⣶⣶⣶⡆⢻⣧⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⣠⠋⠀⢸⡇⠀⠀⠀⠀⠀⡇⠨⠭⠭⠭⠉⣤⢽
⠀⠀⠀⠀⣿⠀⢾⡇⠘⣣⠶⠶⢤⡀⠀⠀⢸⣧⢰⣮⣍⠐⣩⣥⣶⢸⣿⠀⠀⠀⠀⠀⠀⠀⠈⢷⣜⣁⣶⣤⠟⠀⠀⠀⠀⠀⠀⡇⢐⣒⣒⣒⡂⣓⢸
⠀⠀⠀⢀⣿⣀⣿⣇⠀⡇⠀⠀⠈⡇⠀⠀⠈⢿⣮⡉⠉⠉⠉⠉⣡⣿⠃⠀⠀⠀⠀⠀⠀⣒⠋⢰⡎⠉⣿⠀⢦⡄⠀⠀⠀⠀⠀⡇⠠⠤⠄⢨⠴⠶⢾⡀
⠀⠀⠶⠿⠿⠿⠿⠿⠷⠙⠶⠶⠚⢷⣄⠀⠀⠀⠙⠻⠷⣶⠶⠿⠛⠻⣷⣄⠀⠀⠀⠀⢨⣿⠀⢸⡇⠀⣿⠀⠈⢿⡆⠀⠀⠀⠀⢧⣬⠉⠁⡏⠤⣷⠄⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠃⠀⠀⠀⠰⠿⠶⠾⠷⠶⠿⠆⠀⠀⠁⠀⠀⠀⠀⠀⠙⠶⠶⠿⢤⣥⠴⠋

⠀⠀⠀⠀⠀⠀⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣄⢰⣶⡆
⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢟⣵⣮⡙⢿⣿⡇⠀⠀⠀⠀⠀⠀⢠⠞⠉⠉⠓⢆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠴⠯⠭⣍⠢
⠀⠀⠀⢀⣠⣤⣤⣿⣤⣤⠀⠀⠀⠀⠀⠀⣴⡿⣋⣴⣿⣿⣿⣿⣶⣝⢿⣦⠀⠀⠀⠀⠀⡇⠠⣤⡼⠃⢸⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⣀⠂⡰⠊⠙⡢
⠀⠀⢠⣾⣷⡄⣴⣿⡆⡴⠋⠙⢷⠀⠀⠀⠈⢰⣿⣿⣿⣟⡵⠒⠲⡝⠇⠁⠀⠀⠀⠀⠀⠘⢦⣈⣁⣠⣎⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⠂⠀⢇⠲⠞⣡⠃
⠀⠀⠸⠿⠿⠇⠿⠿⠷⠹⢤⣠⢾⣄⠀⠀⠀⢸⣿⣿⣿⣜⢧⣀⣠⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠘⠤⠤⠤⠤⠟⠉⠹⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⠀⠀⠉⠉⠉⠉⠀⠉⠀⠙⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃

⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠤⠤⠤⢤⠀⠀⠀⠀⠀⠀⠀⣠⣄⣤
⠀⠀⠀⢀⣴⠟⠛⠉⠙⠻⣧⣀⠀⠀⠀⠀⠀⣠⡞⠋⢁⣤⡀⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⡞⠛⠀⠐⠒⠶⢸⠀⠀⠀⠀⠀⠀⢸⣟⠉⢻⡷⢠⣦⣾⣿⣶⣶
⠀⠀⠀⣽⠇⠀⠀⠀⢀⡴⠈⣿⡀⠀⠀⠀⢰⡟⠀⡴⣫⣴⣝⢷⡄⢹⡆⠀⠀⠀⠀⠀⣶⡇⠀⠀⠤⢀⠠⢸⠀⠀⠀⠀⠀⠀⠈⠿⠿⠟⠋⢜⡛⠋⠀⢹⣿⣶
⠀⠀⠈⢿⡄⠀⠳⣴⠏⠀⠀⣾⠃⠀⠀⠀⠸⣇⠀⠰⡯⢿⢽⡇⠀⢸⡇⠀⠀⠀⠀⠀⣿⡇⠀⢠⣾⠟⠛⢮⠀⠀⠀⠀⠀⠀⢠⣶⣾⠇⡼⠋⠉⠳⡄⣾⣿⡇
⠀⠀⠀⠙⢷⣄⡀⢀⠀⣀⡼⠛⠀⠀⠀⠀⠀⠙⣦⡀⠛⠛⠛⢃⣴⣟⠀⠀⠀⠀⠀⠀⣿⡇⠀⢿⠃⠀⠀⢸⠂⠀⠀⠀⠀⠀⢾⣿⡁⠀⢧⣀⣀⣴⠃⠃
⠀⠀⠀⣰⣿⣽⠉⠛⠋⢩⣿⣧⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠋⠁⠹⣷⣄⠀⠀⠀⠀⣿⣛⣉⣈⣓⣦⡖⠻⣦⡀⠀⠀⠀⠀⠘⠿⢿⡿⠷⠈⠉⠘⢷⡄
⠀⠀⠀⠀⠈⠃⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⣿⣾⣷⣾⣶⡷⢾⣾⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣾⣿⣾⡾⠿⠿⠿⠿⠾⣷⡶⠶⢶⡿⢷⢾

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣶⣶⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⡿⠟⣛⣛⣛⣛⡛⠿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⢠⣾⣿⠟⣡⣶⣿⣿⣿⣿⣿⣿⣿⣦⣝⠻⣿⣧⡀
⠀⠀⠀⠀⢠⣿⡿⢣⣾⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣷⡙⣿⣷⡀
⠀⠀⠀⠀⣾⣿⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡹⣿⣿⣿⣧⢹⣿⣇
⠀⠀⠀⠀⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⢈⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⣿⣿⡌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢸⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠸⣿⣷⡘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢣⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠙⢿⣷⣌⠻⢿⣿⣿⣿⣿⣿⣿⣿⡿⢛⣵⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⢀⣴⣌⠻⢿⣿⣶⣭⣙⣛⣛⣛⣫⣥⣶⣿⡿⢋⣴⣶⠶⠶⢶⣶⣶⣤⣀⡀
⠀⠀⢀⣴⣿⡿⠋⠀⠀⠉⠛⠿⠿⠿⠿⠿⠿⠟⣛⣥⡶⠋⣥⣶⣶⢰⣶⣦⡍⠻⣿⣿⣷⣦⣄⡀
⢀⣴⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣶⣿⣿⣿⡏⣰⣦⣬⠟⣋⣉⡛⢯⣴⣷⡘⣿⣿⣿⣿⣿⣶⣄⡀
⠈⠛⠋⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⠁⠿⢿⡇⣾⣿⣿⣿⡆⣿⠿⠇⢻⣿⣿⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣧⠻⣿⣿⠿⢣⣿⣿⡇⣾⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣷⡜⠋⣼⣿⣶⢶⣾⣿⡌⢋⣼⣿⣿⣿⣿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⣶⣬⣛⡛⢘⣛⣩⣴⣿⡿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣤⣤⣤⣤⣤⡀⠀⠀⠀⠀⠈⠁⠈⠉⠉⠉⠉⠉⠉⠉⠉⣡⣤⣤⣤⣤⣤⡇

⠀⠀⠀⠀⠀⠀⠀⢠⠖⣦⢰⣲⢠⣖⠀⣖⡂⣖⣦⢲⢠⡆⣴⡄⢲⠖⣶⣠⠒⣆⣶⣄⡆
⣀⣀⣀⣀⣀⣀⣀⣸⣦⣏⣼⣼⣣⣼⣧⣯⣤⣯⣷⣈⣿⣰⣏⣷⣸⣄⣿⣹⣶⣏⣿⣹⣇⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣉⣉⣍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠶⢻⣶⣈⠀⠹⠜⣣⣾⣿⣿⣷⣀⠀⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠻⠜⣂⠀⠀⣈⠦⣙⢷⣆⡀⠉⠿⣿⣿⣿⣿⣷⣬⣽⠃⠀⠤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡉⠋⠉⠓⠶⠛⢤⡁⢿⠀⠈⢇⡙⢷⡄⠀⠸⠿⠟⠛⢻⡿⠉⠐⠂⣶⣾⡟⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠈⠳⡌⠃⢀⣤⣥⠀⠉⡴⢀⡄⠀⠱⣈⣿⣤⠄⠀⠶⠚⠷⠺⠛⠘⢂⡹⢏⣡⠁⢰⣶⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠄⠀⠀⠠⠾⠉⠀⠀⠻⣿⡿⠇⠠⢄⡹⠞⠉⠀⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠀⠺⣷⣾⣷⣄
⠀⠀⢠⡆⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⢊⠁⠶⠶⠾⡆⠀⠀⣤⠰⠐⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠶⠀⠀⡀⠈⠛⠿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀⢀⠀⠀⢸⣿⠷⡎⠁⠻⠎⠁⠀⠀⠀⠀⠀⣤⠀⠀⠲⠰⡶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⢰⣆⠀⠈⠁
⠀⠀⡰⠂⠠⠀⠀⢠⣿⡀⠐⠀⠙⢿⣔⡈⣄⠀⡈⠙⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢠⡀⠀⠀⠘⠟
⠀⠀⠀⣄⠀⠀⠀⣿⣿⣿⠀⠐⠀⠀⠛⠁⠀⠹⣇⡴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⢼⡇⠀⠀⠀⠀⠀⠀⠠⢴⣿⣄⠀⠈
⠀⠀⠀⠈⠻⠄⢸⣿⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⣿⡶⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠧⠆⠰⠄⠀⠰⣦⣤⠖⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠛⠛⠛⠿⠇⠀⠀⠀⠀⠀⠀⠈⠉⠁⣀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⣰⣿⣯⣤⣀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣀⠰⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⠤⠖⠛⠋⠉⠉⠉⢩⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠙⢂⠀⠀⠀⠀⠘⠛⠛⠛⠿⠿⠿⠿⡉⠉⠀⠀⠀⠀⠀⠀⠀⠐⢿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⠉⠀⣀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠰⣶⣶⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠳⠄
⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠘⣿⣤⡀⠀⠀⠀⢀⣀⣀⣀⣾⣿⣿⣷⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣶⣤⣠⣿⣿⣿⣿⠿⠿⣿⣿⣿⡄
⠀⠀⠀⣄⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⡿⠑⢚⠃⣘⢫⠜⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠄
⠀⠀⠀⠙⠛⢦⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⠀⣴⠉⣠⣿⡦⠒⢋⣡⣾⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡿⠃
⠀⠀⣀⠾⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡿⠐⢊⣶⡿⢿⣆⠀⣶⣿⣿⣿⡷⠻⡗⣶⣤⢀⣄⣀⣀⠀⡀⠀⣀⠀⣀⣠⣤⣰⣦⢾⣿⣿⠟
⠀⠀⠙⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡷⢾⣯⡤⠖⠒⢛⠀⠙⣿⠶⠟⢧⡄⠉⠁⠀⠀⣿⣿⣿⣿⣋⣿⣿⣉⣻⣿⣿⣿⣿⡷⠛⣥
⠀⠀⠀⠀⠻⣦⠀⠀⠀⠀⠀⠀⣀⡘⠋⠀⠀⠁⠒⠂⠀⠀⢨⢿⣿⢦⠐⢺⢿⣿⣦⠀⠀⣿⣿⣿⣿⣋⣿⣿⣍⣻⣿⡿⠛⠉⠀⣀
⠀⠀⠀⠀⠀⠉⠂⠀⠀⠀⠀⠈⠻⠟⠀⠀⠀⠀⠀⠀⠀⠐⠛⠼⢿⣞⠀⠈⢈⣿⣿⣇⡐⠿⣿⣿⣿⡿⢽⡿⠛⠉⠀⠀⠀⢠⣤⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠿⠉⠛⠑⠀⠉⠉⠉⠀⠀⠁⠀⠀⠀⠀⠀⣸⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠀⠀⠑⠀⠀⠀⠀⠀⠀⣀⠁⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠃⠀⠀⠀⠀⠛⠋⢠⡄⠀⠀⠀⢀⣀⠀⢀⠏⠀⢳⠀⣠⠌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠛⡙⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⢙⠟⠀⠓⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢦⡀⠀⠀⠀⢸⡇⠀⠀⠀⣀⣰⠏⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⡀⠀⢸⡇⠀⠀⣼⡿⠇⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢾⡷⠊⠛⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡄⠀⠀⠀⠀⠀⠂⣀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠂⢸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢉⠉⠀⠀⠀⠀⠀⠀⠄⢡⣾⣷⡄⠀⠀⠀⠀⠀⢠⠟⠀⢠⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⣿⣿⠇⠀⠀⠀⠀⠀⠈⠀⠁⠀⠄⢀⣤⣤⣤⣤⣤⣶⣶⠀⠀⠀⠀⠀⣶⣶⣶⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠛⠋⠉⠁⠀⠀⠀⠀⠉⠛⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⢠⢞⣶⣴⣶⣶⣀⣠⣤⣠⣄⣤⣤⣂⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⡀⠀⠀⠀⢠⠁⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⣿⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠋⠀⠀⠀⢸⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠈⠀⠀⠀⠀⠀⠀⡟⠀⠀⠘⠻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠀⠀⠀⢀⡌⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⢠⡀⠀⡇⠀⠀⣼⠁⠀⡼⠀⠀⠀⠀⠀⠀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠈⣧⠀⠘⠀⢰⠇⠀⣰⠃⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠸⣆⠻⠿⠿⠃⢀⡟⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠹⡀⠀⠀⠀⣼⠁⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⢧⠠⠀⣰⠏⠀⠀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠸⡄⢀⡟⠀⠀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢻⣼⠁⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠸⣿⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠃⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠿⠿⠿⠿⠿⠿⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣷⣶⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣀⣀⣀⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠁⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⠿⠟⠉⠉⠉


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⠟⠻⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣴⣦⣶⣶⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸⣏⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⡦⢤⣤⣀⡀⣀⡴⠛⠛⠋⠀⠀⠀⠀⡀⠀⢀⣀⠀⠀⠀⠀⢀⡀⠀⢀⢀
⠀⠀⠀⠀⠀⣠⣾⣿⣈⣿⡷⣾⣿⣽⣿⣿⡧⠈⠀⠀⠀⠀⠀⠃⠀⠰⠶⠄⠠⠶⠖⠶⠺⠅⠶⢿⡿
⠀⠀⠀⠀⢰⣿⢿⣭⢋⡀⠐⠀⠧⢢⠙⣿⣿⣿⣷⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠚⢹
⠀⠀⢀⣠⣿⣿⠉⡗⢛⠄⠀⡀⠀⢈⡁⢸⣿⣶⣿⡇⠀⠀⠐⣾⠀⠐⣦⠛⠀⠀⠘⠃⠀⠀⠀⢀⣿
⠀⠠⣿⣿⣿⣟⣶⣧⡀⠄⠚⠡⢀⠀⣡⣾⣿⣿⣟⡇⠀⠀⠀⣿⠀⠀⣿⡇⢠⡀⠀⠀⣠⡄⠀⠸⢻
⠀⠀⡙⠛⢿⣿⢿⣧⡔⠤⣶⢆⣄⡧⠈⢿⣿⠹⠟⡇⠀⠀⡸⡇⢀⠀⣿⡇⠈⠉⠀⠀⠈⠁⠀⠀⠘
⠀⠀⠈⠀⠘⣿⣞⠙⣷⡿⠀⢀⠀⠁⠂⣸⣿⣆⣃⡇⠀⠀⠐⠷⡦⠶⠿⠷⠀⠀⠠⠦⠀⠀⠀⠈⠂
⠀⠀⠀⠀⡀⠹⣮⣗⣻⣧⣀⠐⢂⣇⣶⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢤
⠀⠀⠀⠀⣷⡀⠘⢿⣿⣿⣿⣿⣿⣯⣹⠏⢙⢛⣦⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨
⠀⠀⠀⠀⢿⣟⠠⣀⠀⠉⠙⠛⠋⠉⢀⠀⢸⣋⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿
⠀⠀⠀⠀⣺⣿⠿⣿⡿⣦⢶⣶⡶⢾⣏⠀⢹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢴
⠀⠀⠀⠀⢩⣥⣆⢿⣷⣴⣽⣟⢲⡄⢉⠀⢰⣾⣷⡆⠀⠀⡖⢂⣶⢰⠀⡆⡖⡶⣦⣖⠠⡆⠀⢀
⠀⠀⠀⠀⢰⣮⣉⣽⣿⣉⣹⣿⣈⣑⣾⠀⢈⣴⡛⡇⠀⠀⠳⡌⣽⢾⡠⡧⡧⢿⠏⣯⠸⠇⠀⠘⣧
⠀⠀⠀⠀⢸⡿⠿⣿⣷⠿⢻⣿⢿⠋⢠⣤⡀⣿⣿⡇⠀⠀⣀⣀⡀⣀⣀⢀⢀⣀⣀⡀⡀⢀⡀⢠⠹
⠀⠀⠀⠀⢸⡇⣿⢿⣿⣷⣿⣷⢾⡦⠀⣸⠳⢻⣏⡁⠀⠀⣟⣿⣿⡏⣿⢸⢸⣉⣈⡀⠉⠘⠃⠀⢰
⠀⠀⠀⠀⢸⣧⣽⣿⣿⣭⣻⠟⢁⣠⡞⠋⢰⡬⡿⠁⠀⠀⠟⠟⠛⠳⠟⠘⠚⠟⠛⠇⠛⠚⠂⢰⣿⡆
⠀⠀⠀⠀⢹⡟⡿⣿⣷⠟⠁⣴⢿⡿⢆⣀⣰⠟⠁⠀⠀⢠⢤⠄⣤⠤⡤⠠⣤⣤⣤⡤⠀⡤⠀⢸⠻⡇
⠀⠀⠀⠀⢱⢶⣿⣻⡟⠀⣼⠷⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⠚⠘⠙⠘⠛⠊⠉⠉⠉⠁⠉⠉⠀⢸⣀⡇
⠀⠀⠀⠀⢸⣷⣶⡿⠇⢀⣅⣀⠁⠀⠀⠀⣲⠆⢐⢒⣖⡒⣲⠒⡒⢲⣶⣶⡖⢲⣂⠀⠀⠰⠆⠾⠟⠃
⠀⠀⠀⠀⢸⡟⣃⠀⠰⠾⠿⠋⣀⡀⠀⣀⣀⡈⡀⠀⠈⠁⣀⣀⣀⣀⡀⠀⣀⣀⣀⣀⡀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠸⠟⠻⠷⠖⠤⠶⠾⠿⠿⠦⠬⠿⠦⠥⠾⠶⠤⠬⠷⠿⠿⠷⠦⠼⠿⠿⠿⠿⠦⠼⠿⠿⠇

⣿⣿⠟⠟⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠖⠚⠛⠛⣛⣛⡛⠛⠓⠶⠦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠚⠉⠁⠀⠀⠀⣠⣾⠋⠉⠀⠈⠑⢄⠀⠀⠀⠉⠙⠲⢤⡀
⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⠀⠀⠀⠀⢠⣿⣿⣆⣀⡤⠤⠤⠬⢦⣀⠀⠀⠀⠀⠀⠙⠳⣄
⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⣿⠑⠒⣶⠒⢒⡾⠛⠃⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠎⠁⠀⠀⠉⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀
⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⡀⠀⠀⠀⠤⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀
⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⣄⠙⢦⣄⣀⣹⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀
⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠒⠋⠉⠘⡆⠈⠑⢦⣿⠛⠁⡽⠛⠒⠶⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⣸⠁⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠹⣆⡾⠳⡏⠱⣴⠃⠀⠀⠀⠀⠉⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⣿⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢃⣀⠀⠀⠀⠀⠀⢰⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠈⢢⣀⠀⠀⠀⠀⠀⢸⡦⢤⣀⣹⡶⠤⣤⣀⡀⠀⠀⢸
⣿⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⣀⠴⠚⠓⠦⢼⡉⣩⠟⠀⠀⠀⠉⠿⢶⠧⠾⣁⡀⠀⢸
⢹⡄⠀⠀⠀⣸⠇⠀⠀⠀⣀⣼⣟⣀⣀⣀⣠⣤⠖⠋⠁⠀⠀⠀⠬⣱⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣼
⠈⣧⠀⠀⠀⣿⠀⠀⠐⢻⡿⠛⠋⠉⠉⠀⢰⡇⠀⢀⣀⣠⣤⣉⣶⠋⠀⠀⠀⠀⠀⠀⢠⡂⠤⣞⠁⠀⠀⢠⡏
⠀⠘⣆⠀⠀⣿⠀⠀⠀⠉⠀⠀⠀⠀⡀⠀⠘⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⢘⠈⠉⢀⠊⠀⠀⢀⡞
⠀⠀⠹⣆⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⣱⣤⣶⣿⣿⣿⣿⣿⣏⣀⣀⠀⠀⠀⠀⠀⢀⣵⠆⠐⠁⠀⠀⢀⡞⠁
⠀⠀⠀⠘⢷⡈⠳⣤⣤⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⠟⠁⠀⠀⠀⠀⣰⠟
⠀⠀⠀⠀⠀⠹⢦⡀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢀⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡴⠞⠋
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣙⣛⣛⣿⣿⣿⣿⣿⣿⣿⣟⣛⣛⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⢀⡤⢷⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⣠⠖⠛⠉⠀⢸⡆⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⠁⠀⠀⠀⠀⢸⡇⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣾⠀⣴⣤⠀⠀⡼⠀⢀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡉⣰⣿⠃⢠⣾⣥⠶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠛⠉⠉⠉⠉⠉⠉⠁⣿⡇⠰⢶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠻⣦⣌⠳⢦⣄⡀⠀⠸⣿⠁⠀⠀⠀⠉⠛⠷⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢙⡻⠶⣤⣭⣉⣛⣓⡒⠒⠒⠒⠒⠒⣂⣈⣹⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢀⣿⠛⠳⣦⡉⠉⠉⠛⠛⣛⣛⡛⠛⠛⠛⠉⠉⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⢸⣇⡀⣀⣴⠟⠋⠙⢷⣄⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⠉⠛⠋⠁⠀⠀⠀⠈⠛⠷⣶⣤⡄⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠙⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄⣠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⣤⣤⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠋⠀⠉⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⢀⣴⠾⠟⠛⠁⠀⠀⠀⠀⠈⣿⣤⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣴⠶⠟⠃
⠀⠀⠀⠀⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣩⣿⣟⡉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠈⠛⠛⠶⠶⣶⣶⣤⣤⣤⣶⡀⠈⠉⠉⠉⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠷⠾⠟⠛⠁

⠀⠀⠀⠀⠠⠂⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡂⠀⠀⠀⠀⠀⠤⠠⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠐⠂⡀⠀⠀⠀⠀⠀⠀⢀⠄⢠
⠀⠀⠀⠀⢐⠀⢐⠁⠈⢀⠀⠀⠀⠠⠀⡠⢤⡀⠁⡄⠀⠀⠀⢠⠀⠀⢠⠚⠐⡀⠀⠀⠀⠀⣀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠐⢈
⠀⠀⠀⠀⠀⠀⠈⠀⠒⠊⠀⠀⠀⠀⠀⠳⠴⠂⠀⠀⠀⠀⠀⠈⠀⠀⠀⡀⠀⠁⠀⠀⠀⠀⠨⣃⡃⣴⠁⠄⠀⠀⠀⠀⠗⠠⡁⡀⡀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⠀⠀⠀⠀⠀⠈⠉⠋⠀⠉⠑

⠀⠀⠀⠀⢰⠛⠛⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠀⢀⠀⡄⠀⠀⠀⠀⠀⠐⠶⠂⠶⠆
⠀⠀⠀⠀⢸⠀⠠⡋⢹⠀⠀⠀⠀⠀⠀⡴⠉⡆⠀⠄⠀⠀⠀⠀⠀⠈⢠⠤⡄⠀⠀⠀⠀⢀⡅⡀⡅⡄⠀⠀⠀⠀⠀⠀⠀⢮⢈⡇
⠀⠀⠀⠀⢸⡀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠈⠁⠉⡀⠀⠀⠀⠀⠀⠀⠀⠑⠤⠜⠀⠀⠀⠀⢀⠔⢠⠐⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠁

⠀⠀⠀⠀⣿⣿⣿⠿⡿⡿⢿⢿⠿⡿⡿⡿⡿⠿⣿⡇⠀⠀⠀⢀⢈⢉⢉⢉⢉⡀⠀⠀⠀⠀⠀⠀⠀⠁⠢⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⣿⣿⣾⣶⣷⣷⣿⣼⣾⣷⣿⣶⣶⣶⣿⡇⠀⠀⠀⠀⠉⢨⠚⡌⠈⠁⠀⠀⠀⠀⢀⠀⢠⠤⡆⠀⠀⠀⠀⠀⠀⠠⠀⠄⣂
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣾⣿⣾⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⢀⡀⢈⠓⢃⡀⡀⠀⠀⠀⠠⠀⠠⠛⠦⠏⠀⠀⠀⠀⠀⠉⠀⠀⠆⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠁⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀
⠀⠀⠀⠀⠀⢒⢂⠀⠓⠂⠀⠀⠀⠀⠀⠠⠀⠰⠀⠀⠀⠀⠀⠀⠀⠊⠀⡀⡀⠀⠀⠀⠀⠀⠙⠓⠀⠀⠀⠀⠀⠀⠀⢘⣥⡃⣿⣯⣽⢿
⠀⠀⠀⠀⠀⠐⠒⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢠⠀⡀⠀⢃⠀⡀⠀⠀⠀⢀⣉⢁⠙⢁⢀⣀⠀⠀⠀⣿⣂⡿⠞⣉⡙⠃
⠀⠀⠀⠀⠀⣀⣀⣘⣃⣀⠀⠀⠀⢀⠀⠀⢰⡀⢐⡂⠀⠀⠀⢀⠀⠠⠤⠤⠀⠀⠀⠀⠀⠠⠠⠀⠀⠈⠀⠀⠀⠀⠀⠀⣀⠀⣴⠞⢶⣄

⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀
⠀⠀⠀⠀⠀⡀⢀⢀⠀⢀⠀⠀⠀⠀⠢⠀⢠⣠⣆⠀⠀⠀⠀⠀⠈⠀⠔⢢⠀⠀⠀⠀⠀⠀⠀⠐⢄⣀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠑⡁⠀⡇⠈⠀⠀⠀⠰⡄⠿⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠃⠐⠀⠀⠀⠀⠀⠀⠀⠂⢀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠠⠃
⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠦⠀⠶⠜⠼⠄⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠀⠀⠀⠐⠒⠀⠈⠓⠀⠀⠀⠀⠀⠀⠐⠄⠀⠠⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⡇
⠀⠀⠀⠀⠀⠀⢀⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⢲
⠀⠀⠀⠀⠀⠀⠸⡄⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠈⢦⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠉⡆⠀⠀⠀⠀⠀⠀⠀⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣀⡁⠀⠀⠀⠀⠀⠀⠀⠈⠒⠊⠀⠀⠀⠀⠀⠀⠀⠘⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠔⠒⠒⠒⠛⠛⠒⠒⠒⠦⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⢀⣴⣦⠀⠀⠀⠀⠀⢰⣶⣄⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠟⢋⠁⠀⡀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⣠⠤⣄
⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠢⣠⠀⠀⠀⠀⠐⡄⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⢀⠜⠁⠀⡼
⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣤⠀⠀⢻⠀⣦⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣠⠋⠀⡴⠯⡀
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⢾⠃⠀⢨⠈⠛⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⡞⠉⠁⢚⠀⡠⠷
⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⢀⠀⠀⠑⢄⠀⠀⠀⢀⠎⠑⠤⠀⠄⠊⠀⠀⠀⡀⠀⠀⠀⠀⣰⠇⠀⠀⢱⡄⠀⠈⠫⣠⠔
⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⢣⡀⠀⠀⠀⠁⠂⠈⠁⠀⠀⠀⠀⠀⠀⠀⢀⠌⠀⠀⠀⠀⣰⠋⠀⠀⠀⢀⡿⠷⠛⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠋⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠊⠀⠀⠀⠀⠀⣰⠃⠀⠀⣠⡴⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠈⠀⢨⠉⠁⢲⠀⠀⠰⠒⠘⠁⠀⠀⠀⠀⠀⠀⠀⣰⢃⣠⡴⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⢠⣬⣀⣀⣼⠀⠀⠸⢄⡄⠄⠀⠀⠀⠀⠀⠀⢠⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠱⡄⠀⠀⠀⠀⠀⢰⡀⠀⠀⠀⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠿⡄⠀⠈⠲⢄⣀⠐⠀⣊⡉⠧⠐⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠁⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠀⠀⠀⠀⢸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⡤⠿⡄
⠀⠀⠀⡠⠄⠒⠛⢻⡁⠀⠀⠀⠀⠀⠀⡋⠉⠉⠉⠉⠉⠉⠀⠀⢀⣀⣀⣀⣀⣀⣤⣤⡄
⡠⠒⠊⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⡛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⣀⣀⣀⣀⣴
⠁⡽⠁⠀⠀⢰⠙⠢⣀⣨⠇⠀⠀⠀⠀⡹⠒⠒⠒⠒⠒⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠀⣹
⠀⠣⠔⢦⣀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⢶⡖⠒⠒⠒⠒⠒⠚⠛⠛⠋⢉⣹⠟⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣤⣀⣀⣀⣠⡤⠖⠋⠁

⠉⡑⠉⡄⠀⠁⠀⢀⠙⠻⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠍⠠⣤⡀
⠉⠱⠂⢀⠀⠀⢠⢴⣿⣿⣿⣿⣿⣍⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣶⠢⡀
⠠⠀⠀⣀⠄⠀⣀⣴⣎⣽⣿⣿⣿⣿⣟⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣷⣮⣿⣿⣿⣿⣿⡿⢷⡈⠂
⢀⡴⠋⠀⢠⡾⢿⢧⠟⠋⠹⣿⣿⣿⣿⣿⣿⣿⡿⠛⠠⣿⣿⣿⣿⡀⠸⢿⡟⣿⣿⣯⠹⣿⣿⣿⣿⣿⡟⠿⠃⢠⡀
⡼⠁⠀⣠⠟⠱⠇⠠⠀⠀⢀⣿⣿⣿⣿⣿⣿⠃⠀⣀⠀⣼⣿⣿⣿⡇⢠⣀⡈⢿⣿⣿⡆⢿⣿⣿⣿⣿⣿⡟⢳⣄⠑⢄
⠀⢀⠞⠁⠂⠀⠀⠀⠀⢐⣿⣿⣿⣿⣿⣿⣧⣶⣿⣿⣴⣟⠻⣿⠟⣷⣼⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⢙⣷⡤⠁
⠀⠀⠀⠀⠀⠄⢀⣤⠾⢛⣽⣿⣿⣿⣿⣿⣿⣧⣙⢻⡈⣿⠀⣿⢀⣟⢩⡟⠋⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣭⡻⣦
⠀⠀⠀⡀⢀⣾⣿⡽⠷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢣⠆⠀⣼⣿⣿⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣌
⠀⠀⠈⠠⡾⠛⢻⡟⢘⣽⣿⣿⣿⣿⣿⣿⣟⢿⣿⣿⣡⡀⢀⣄⠙⠛⢿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶
⠀⠀⢀⠞⠁⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣮⠘⢿⣿⣭⣂⣀⣀⣀⣼⣧⣽⡇⢱⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶
⠀⠀⢨⠇⠀⠀⠐⠉⢹⣿⣻⣿⣿⣿⣿⣿⣿⣿⡀⠙⠩⠟⢿⣿⡿⠿⡿⣟⡃⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⢻⡾⣿⢟⣽⣿⣿⣿⣇⠀⠀⠀⠀⣿⠀⠀⠀⠈⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣠⡟⠀⢰⠿⠿⣋⣯⣾⣿⣷⡦⠶⠾⣿⡿⠶⢶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢠⡀⠀⠀⠰⡄⠀⠀⠀⠁⠀⠀⢀⣋⡴⠋⣩⣿⣿⣿⣀⠀⠀⢀⣀⠀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢦⠀⠈⠀⠀⠀⠀⠀⠀⠀⢽⠁⣸⢿⣿⣿⣿⣿⣷⣾⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠘⠿⠂⠀⠀⠀⠀⠀⠀⠀⢠⡦⠀⢀⡜⠛⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⣼⠋⢛⣿⡿⣫⣾⣿⣿⣿⢏⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢸⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⢻⡇⠈⠁⢸⡿⣣⣾⣿⣿⣿⣿⣯⢘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠘⢃⣼⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣫⣿⣿⠀⢰⠴⢦⣿⠃⣿⣿⣿⣿⣿⠏⢶⢾⣿
⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⡼⣻⠀⣠⣿⣿⣿⢟⣿⣿⣿⣿⢿⢿⣯⣿⣿⣿⠋⠀⠀⠀⠸⡇⢸⣿⢿⡟⠛⠁⡀⣠⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡔⠉⠊⠉⠟⠉⢀⣼⣿⡿⢋⣵⣴⣿⣿⡿⢧⣌⠙⣦⣿⣇⠀⠿⢸⣷⠸⠁⣰⣷⠾⠋⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⢀⠀⡀⠀⠀⢠⣿⡿⠋⣴⣿⣷⣿⣟⢹⣿⣄⣼⣷⣌⣿⣿⡆⢠⠘⠿⠀⡼⢿⣿⣦⣄⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠠⠀⣼⠇⠙⢰⠋⠀⠀⢨⣯⠀⢀⣾⣿⣿⣿⣿⠱⠙⢿⣧⡙⢿⣿⣿⣿⠘⢃⠀⠀⢿⢟⣿⡏⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠘⡀⠀⠀⢼⡏⢠⣿⡿⠋⣩⣾⣿⢷⣤⣼⣟⠀⣸⣿⣿⡟⠰⠞⠁⠀⠃⣸⡿⠀⠘⠛
⠇⠀⠀⠀⠀⠰⠆⠀⠀⠀⠀⠀⠀⠀⢀⡀⢸⡀⢸⣾⠁⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠁⢀⣀⠂⠀⢠⡟⠁⡀⢀⣤⠂
⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢀⠘⠃⠀⠁⠀⣧⠘⡃⠀⣿⣽⢫⡾⢋⣽⢿⣿⣿⠿⠋⠁⢠⠈⠁⠀⠀⠈⠙⠁⣀⠀⠀⠛
⡙⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⣀⠀⠀⠀⠈⠶⠘⡄⠺⠃⢿⠹⣯⣶⣿⡟⢡⠞⡀⠀⣀⠄⠀⠀⠀⠀⢀⠀⠈⠀⠀⣤
⣿⣧⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠍⠀⠀⠰⢦⠀⠀⠈⠀⠀⠘⠁⣿⠿⢻⠔⢀⣴⣿⡟⠃⠀⠀⠀⠀⠀⠀⢠⡆⣨⣤⡿
⣿⣿⣿⣿⡃⠀⡀⠀⣤⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠃⢰⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⣀⡶⠐⣹⣿⣿
⣿⣿⣿⣿⣷⣌⡉⠀⠈⠛⢢⡀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⠋⠀⠀⠀⠀⠀⠀⢀⣤⣾⢿⣿⣿⣿⣿
⣿⣿⠿⣿⢿⡟⠿⣦⡀⠀⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠘⠃⠀⠀⠀⠀⠀⠀⢰⣿⣿⡿⣾⣿⣿⣿⣿
⠛⠛⠀⠈⠁⠉⠁⣭⠁⠀⣀⡙⢶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠐⠟⠀⠀⠀⢸⣿⣿⣽⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣄⣀⢠⣶⣾⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠛⣻⣿⡿⠋⢸⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡁⠀⠀⠙⢛⣋⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣶⣶⣾⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⢿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⢠⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠉⠉⠉⠉⠉⠉⠉⠉⠙⣿⣿⣿⣿⡿⠈⠉⠉⠉⠉⠉⠉⠉⠉⢹⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⡶⣤⣲⣤⣬⡗⠒⠤⢽⣿⣞⣢⡤⠦⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣶⣟⣯⢿⣿⣿⣽⣿⣷⣾⣿⣿⣿⣿⣿⣿⣷⣿⣿⡟⣷⣶⡞⠀⠈⢁⠺⠿⠑⡙⣁⠁⠀⠀⠀⠀⠄
⠀⠀⠀⠀⣠⣷⡞⣻⣻⣦⣽⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣶⣿⣿⠟⡛⢾⣀⣠⣁⣘⣢⣰⠶⣤⡴
⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⣽⣷⣾⡥⢽⡥⢻⢟⠻⣦⣭⣼⣶⣦⣀
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣻⣿⡄⢯⡿⠛⣾⣻⠦⢀
⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠻⣷⣎⠽⣿⣴⡍⠳⠤
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⡙⣿⣆⡙⠿⣶⣀⠈⠂
⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⢿⠹⣲⣤
⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣬⣉⡁⣀⣀⡀⠀⠉⠉⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣦⣗⣘⢨⡉⣆
⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣟⣻⣥⣤⣤⣤⣤⣬⣡⣤⣀⣀⣀⠰⠄⠈⡝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣏⢶⡜⠋⠆
⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⠇⠉⠉⠉⢁⣀⣀⣉⣥⣭⣭⣉⣉⣛⠛⠳⠦⢤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡙⣦⣤⠃
⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣤⣶⣶⣶⡿⠿⠿⠛⠛⠉⠉⠉⢉⠉⠉⠙⠛⠛⠳⠶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣟⣻⡟⢶⡂
⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣷⣿⣷⣶⣶⣶⣶⣤⢀⣀⡈⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⡾⣿⣾⣹⣧⡅
⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣦⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣻⣿⣿⡇
⠀⠀⠀⢹⣬⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣻⣿⣭⠛⠻⠿⠿⣿⣿⣿⣿⣿⣿⣷⣀⠙⢿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠐⠀⣶⣶⣄⠉⠻⣿⣿⣿⣿⣿⣦⣀⠹⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣷⣄⠈⢿⣿⣿⣿⣿⣿⣦⠙⣿⣿⣿⣛⣿⡆
⠀⠀⠀⢸⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⠿⠿⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠸⣿⣿⣿⣿⣿⣦⠘⣿⣿⣿⣾⡇
⠀⠀⠀⢸⣿⣿⣿⡿⠛⠁⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠶⠐⠅⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠁⣻⣿⣿⣿⣿⣿⡱⣈⢻⣿⣟⡇
⠀⠀⠀⠹⣿⣟⣿⡁⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣫⢣⣠⠘⢴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠰⢇⣿⣿⣿⣿⣿⣿⣾⣅⠙⢿⣇
⠀⠀⠀⠰⣽⣿⣿⣄⠀⠀⠈⠛⠛⠛⠛⠻⠯⣍⡙⠛⠿⢆⣥⣤⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡁⢀⣦⣾⡿⠟⠋⠉⣹⠿⣿⣿⣷⣦⣍
⠀⠀⠀⠀⠻⣟⠛⣿⣷⣶⣶⣄⣬⣿⣶⣤⣠⣤⢠⣝⡛⠒⢤⣉⡙⡓⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⡷⠛⠋⣩⡵⣐⡠⣶⣿⣵⡶⠅⠚⠛⡛⠛⠁
⠀⠀⠀⠀⠐⠈⠷⠿⣹⡿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣖⠢⣄⡈⢙⡿⠻⢶⣷⣶⣾⣶⣶⣦⣴⣽⣧⣾⣴⣶⣿⣿⣿⣿⡷⠟⠛⠿⠀⠈⠀⠀⠀⠀⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠱⣆⢳⡈⢿⡛⣿⢿⣿⡿⢿⣿⣿⡿⣯⣎⠹⢛⡥⡡⠄⠀⡀⢶⡍⠹⠝⠿⠏⠛⡻⠛⠛⠉⢉⡉⠉⠅⠑⠄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣠⣙⠓⠻⠋⣻⡂⢰⠮⣗⡰⢹⡃⣯⣤⠑⣂⣠⣤⣄⣡⣆⣠⣀⠄⢊⡁⠀⠀⠀⠀⡀⠠⢀⡀⠀⢀⠀⠠⠀⠀⢀
⠀⠀⠀⠀⡰⠀⠀⢂⡀⠀⠀⠀⠌⠀⠀⠐⠛⠑⡳⠖⠿⣤⣉⠀⣤⡉⢀⣽⣿⣿⣿⣿⣿⣿⣿⣆⣻⣿⣿⠷⠾⠋⠉⢁⠀⠐⠀⠈
⠀⠀⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠅⣠⠀⢠⣉⣀⠁⠀⢿⣾⣿⣿⣿⣿⣿⣿⣿⡏⠹⠶⠶⠀⣤⡀⢀⡴⠃⢈⠓⠛⢀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠄⠈⠠⠄⠠⠈⠙⢻⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡠⠄⠀⠒⠀⠀⠀⠀⢉⣙⠢⠁⠀⠀⠀⠀⠀⢀⣾⣿
⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠐⠀⠀⠈⠲⠂⠉⢉⠤⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿
⠀⠀⠀⠘⠿⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⣤⠂⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿
⠀⠀⠀⢰⣶⣎⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢇⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⡇⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣀⠀⠀⠀⠀⠀⣠⣾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⢸⣯⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⣸⡿⣿⣟⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣁⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⢻⡿⣿⣭⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣜⣦⡿⢿⠿⢿⡿⠿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢠⣤⣻⣿⡗⡷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠂⠀⡞⢹⠁⠛⠛⠛⠿⠿⠿⠟⠻⠟⠛⠛⠛⠻⠛⠻⠟⠿⠛⠿⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⠿⠿⠿⢿⡿⡿⠿⠿⠿⠿⠿⣿⠿⠿⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⡆
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠛⠿⠿⠿⠿⠟⢁⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⣿⣿⣿⣿⣿⣿⣿⡿⠟⢉⣽⣿⣿⣷⣶⡶⢶⣶⣾⣿⣿⣿⣍⠙⢿⣿⣿⣿⣿⣿⣿⣿⡇
⣿⣿⣿⣿⣿⣿⣏⣠⣾⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣷⣦⣈⣿⣿⣿⣿⣿⣿⡇
⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇
⣶⣶⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⣶⡄
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣶⣶⣶⣶⣶⡶
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣉⣉⣉⣉⡉⠁
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⠿⠁
⣿⣿⣿⣿⠀⠀⠀⠀⠀⢀⣴⣶⣾⣶⣶⣶⣶⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⣠⣄
⣿⣿⣿⣿⠀⠀⠀⠀⠀⣾⣿⡏⢹⣿⣿⣿⣿⣿⣿⣿⠉⣿⣿⡀⠀⠀⠀⠀⣼⣿⣿⣿⡇⠀⠀⠀⠀⠀⣼⣿⣿⣧⣀⣴⣿⣿⣷⡀
⣿⣿⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣏⣉⣙⣿⣿⣿⣿⣿⣿⣧
⣿⣿⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛
⣿⣿⣿⣿⠀⠀⠀⠀⠀⢿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⣿⡇⠸⠿⠿⠿⠿⠿⠿⠿⠀⣿⡿⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢿⠇⢠⣶⣶⣶⣶⣶⣶⣦⠀⡿⠇⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡟⢹⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⣉⡁⠀⣉⣁⣤⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣷⣾⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣷⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣤⣤⣄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⡤⡀⠰⠁⠵⠀⠀⠀⠀⠀⠀⠀⠀⠔⠉⠃
⠀⠀⠀⠀⠀⠀⠸⠀⠊⠄⠀⢤⣶⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠘⡇⠀⠀⠘⠃⢹⡄⠀⢰⢀⡄⣴
⠀⠀⠀⠀⠀⠀⠀⠄⠀⢠⡀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠉⠀⠀⠀⣀⠠⠄⠀⠀⠀⠄⠈⡁⡠⠀⣀⠔⠃⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠐⠀⠝⠠⡜⠀⠀⠀⠀⠀⠀⠂⠀⢂⡇⠀⠀⠀⠑⠚⠒⠁⠁⠀⠀⠀⠀⠀⠀⠈⠲⠤⠶⠊⠀⠀⠀⠀⠀⠀⠰⠄⠈
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢠⢀⠀⠀⠠⠀⡄⢄⡀⡄⡄⡀⡄⡀
⠀⠀⠀⠀⠀⠀⢰⠊⠘⢂⣀⣄⡀⠀⣀⢄⢰⠄⡀⣀⢸⡇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡈⡀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⡁
⠀⠀⠀⠀⠀⠀⠘⠆⠠⠀⠇⠀⢳⠀⠍⠳⠸⠄⠆⠿⠰⠇⠝⠆⠀⠀⠀⠀⠀⠀⠀⠀⠇⠁⠑⠖⠄⠆⠀⠠⠁⠊⠡⠠⠀⠀⠑⠘⠀⠃⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠉⢂⠀⠀⠀⠀⡀⠁⠀⠃⡄⢁⠀⠁⡀⠀⢀⡀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠀⠀⠇⠀⢸⠛⣂⣀⣦⢠⣿⣧⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⢀⠈⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠑⢄⠀⠀⠂⠀⢀⠜⠀⢾⠿⠿⠅⠈⠏⠹⠯⢾⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠁⠀⠀⠀⠉⠠⠄⠄⠤⠂⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠑⢄⢀⠐⠀⠀⠀⠀⠀⠂⠠⠠⠄⠀⠒⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⠀⠀⠀⠀⢸⣳⣴⡿⡄⠀⠀⠀⠀⠀⡀⢠⡄⠀⠀⠀⢀⠀⠀⢰⠂⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡼⠀⠀⠀⠀⠀⠀⠈⠀⠀⠠⠀⠠⣄⠀⠈⡀⠿⣄⣧⣶⠀⠀⠀⠀⠁⠢⡀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⢦⡀⢃⣼⢂⠃⠠⡀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠂⣡⣵⣿⡗⠛⢲⠀⠀⠀⢠⡀⠓⠺⣩⣀⡛
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠟⠉⠁⠀⠀⠂⠀⠈⠋⠀⡀⡀⠀⠀⠀⠀⠠⠀⠁⠉⠉⠉⠀⡈⠆⠀⠀⠀⠽⡃⠁⣨⠋⠐⠀⠀⠀⠀⠀⠠⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠒⠀⠘⠒⠁⠀⠀⠀⠀⠀⠈⠑⠚⠀⠀⠀⠀⠀⠀⠒⠈⠈⠂⠄⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⢠⠄⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠰⣄⢀⣄⠀⠠⠄⠠⠀⠀⠀⠀⡶⡀⠠⠜⡀⠀⢀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠈⠲⣤⣭⣯⣽⣴⠲⠀⠀⡇⠀⠈⠀⠀⠀⠀⠀⢠⢠⣍⡿⢄⠇⡀⣀⠂⠀⠀⠀⠘⠀⠉⠇⠀⠈⢀⠁⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠠⠁⠢⣿⣧⣶⣶⣷⠝⠂⠀⠡⡀⢤⢀⡆⠀⠀⠀⠀⠢⠀⢠⡀⠁⢸⠻⠳⠀⠀⠀⠀⠀⠷⢀⣁⡀
⠀⠀⠀⠀⠀⠀⠈⠠⠀⠙⠋⠉⠉⠀⠀⠀⠀⠐⠦⠢⠐⠁⠀⠀⠀⠀⠈⠓⠀⠖⠀⠈⠀⠀⠀⠶⠂⠀⠀⠂⠀⠀⠀⠀⠀⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡀⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⠋
⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠁
⠀⠀⠀⠀⠀⠀⠉⠻⢷⣦⣀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⠾⠟⠛⠛⠛⠿⠿⢶⣶⣤⣀⡀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⣠⣶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀⠀⢀⣀⣀⣀⣤⣤⡄
⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡄⠀⠈⠙⠛⠋⠉⠁
⠈⠉⠉⠙⠛⠛⠁⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⣴⣶⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣄⢺⣿⣶⡿⠛⠉⣿⡆⠀⠀⠀⠀⣸⣿⠀⠀⠀⠐⠿⠶⣶⣶⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⣴⣶⣄⣸⣿⠻⣿⡧⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⣿⡏
⠀⢀⣀⣀⣠⣤⡄⠀⠀⠀⠀⠀⢻⣧⡀⠀⠀⠀⠀⠘⢿⣟⠛⠋⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢰⣿⠃
⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⠀⠀⠀⠀⠈⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⣾⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠈⠻⣧⡀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣤⡀⠀⠀⠈⢻⣦⡀⠀⠀⠀⠀⢸⣿⠀⠀⣸⣿⠀⠀⠀⠀⠀⠙⠿⣶⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣦⠀⠀⠀⠙⢿⣄⠀⠀⠀⣸⣿⣶⡾⢿⠿⢿⣶⡀⠀⠀⠀⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣤⣀⠀⠀⣻⣧⣶⡿⠟⠋⠁⠀⠀⢀⣼⣿⣅⡀
⠀⠀⠀⠀⠀⠀⠘⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣙⣿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⠛⢛⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠀⠀⠀⠀⠀⠀⢸⣿⣣⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⢿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠉⣿⡿⢁⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⠟⠀⠀⠀⢀⣠⣤⣶⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣤⣤⣴⡾⠿⣿⣿⣿⣿⠟⠁

⠀⠀⠀⠀⠀⠀⣤⣶⣆⠀⠀⠀⠀⢀⣶⣦⡀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⣠⣦⡀⠀⠀⠀⠀⠀⢀⣤⣤⡀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⢼⣿⣿⣿⠀⠀⠀⣶⣜⣿⣿⡇⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⣀⣿⣿⣧⣾⠇⠀⠀⠀⣾⣿⣿⡇⠀⠀⠀⠀⢘⣿⣿⣷⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠸⣿⣿⠋⠀⠀⠀⢹⣿⣿⣿⣿⠇⠀⠀⠀⠀⢿⠃⠀⠀⠀⢻⣿⣿⣿⠃⠀⠀⠀⠀⠻⣿⣿⠇⠀⠀⠀⢿⣬⣿⣿⣿⡿⠃⠀⠈⡟
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⢠⣶⣿⣷⠀⠀⠀⢠⣾⣷⠀⣤⠀⠀⠀⠀⣴⣿⡂⠀⠀⠀⣰⣿⣷⣄⠀⠀⢰⣿⣿⣦⣾⣷⠀⠀⠀⠀⠀⠀⣴⣦⠀⠀⠀⢠⣾⣿⡗
⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠘⣿⣿⣾⣿⡇⠀⠀⢀⣿⣿⠇⠀⠀⠀⢻⣿⣿⣿⠇⠀⠈⣛⣿⣿⣿⡏⣠⣾⣿⣿⠀⠀⢹⣿⠀⠀⠀⢸⣿⣿⡏
⠀⠀⠀⠀⠀⠘⠻⠛⠁⠀⠀⠀⠀⠹⠿⠿⠿⠁⠀⠀⠸⠿⠏⠀⠀⠀⠀⠀⠻⠟⠁⠀⠀⠀⠛⠻⠿⠻⠿⠿⠿⠿⠟⠀⠀⠀⠃⠀⠀⠀⠘⠛⠛⠃

⠀⠀⠀⢠⣤⡀⠀⣀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⢀⣠⣤⠀⠀⠀⠀⠀⣠⡀
⠀⠀⠀⢸⣿⣷⡄⣿⡆⣠⣶⠆⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⢸⣿⣷⢀⣀⠀⠀⠀⠀⣾⣿⣿⣿⣦⠀⠀⠀⢸⣿⣿⣷⠀⠀⠀⢰⣿⡇
⠀⠀⠀⠀⠻⣿⣿⣼⣴⣿⠏⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⢰⣾⣿⣿⣾⣿⠂⠀⠀⠀⢹⣿⣿⣿⠇⠀⠀⠀⢸⣿⣿⡿⠀⠀⠀⠸⡿⠇
⠀⠀⠀⠀⠀⠈⠉⠁⠘⠁⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠉⠋⠀⠀⠀⠈⠋⠉⠉⠙⠁⠀⠀⠀⠀⠀⠋⠋⠋⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⣴⣿⡄⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⢀⣴⣷⣆⠀⠀⠀⠀⢀⣶⠀⠀⠀⠀⠀⠀⣶⣷⠀⣠⣿⣷⠀⠀⡀⢰⡇⠀⠀⠀⠀⢠⣾⣆
⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⣾⣿⣿⣿⣧⠀⠀⠀⢸⣿⡇⠀⠀⠀⢐⣆⣿⣿⣶⣿⣿⠋⠀⠀⢿⣿⡇⡼⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠻⠟⠁⠀⠀⠀⠀⠀⠿⡿⠀⠀⠀⠀⠘⣿⣿⠿⠟⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠹⠿⠿⠿⠟⠁⠀⠀⠀⠸⠿⠟⠁⠀⠀⠀⠸⠿⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠤⠤⠤⠤⣄⣀
⠀⠀⠀⠀⠀⠀⢀⡠⠖⠉⠁⠀⠀⣀⣀⣀⠀⠀⠈⠙⠲⣄
⠀⠀⠀⠀⠀⡰⠋⠀⢀⣠⠖⠋⠉⠉⠉⠉⠉⠓⠦⣄⠀⠈⠱⣄
⠀⠀⠀⢀⡼⠁⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠈⢦
⠀⠀⠀⣼⠁⠀⡼⠁⠀⠀⠀⢀⣀⣠⣤⣄⣀⡀⠀⠀⠀⠘⣆⠀⠈⡇
⠀⠀⠀⡇⠀⢠⡇⠀⢀⡴⠚⣹⠋⢀⣤⡀⠹⡍⠳⢤⡀⠀⢸⠀⠀⢹
⠀⠀⠀⡇⠀⢸⡇⠀⠣⣄⠀⢿⠀⢧⣤⠟⠀⡇⠀⣠⠟⠀⢸⠀⠀⢸
⠀⠀⠀⣇⠀⠀⣇⠀⠀⠈⠙⠺⠷⢤⣤⡤⠾⠖⠋⠀⠀⠀⡼⠀⠀⡞
⠀⠀⠀⠘⡄⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⣰⠁
⠀⠀⠀⠀⠘⣆⠀⠈⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⡴⢧⡀
⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠉⠓⠲⠶⠴⠶⠒⠊⠁⠀⢀⣤⠊⠀⢀⡹⠦⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠤⣄⣀⣀⣀⣀⣀⣤⠴⠚⠉⠙⢦⣴⠋⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⣄⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠒⠋

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⠀⠘⢥⡀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡄⠀⠚⢿⡟⠃
⠀⠀⠀⢠⠀⠀⢠⢖⡄⠀⡇⢸⠀⠀⠀⡅⠀⢀⢰⠀⠀⠀⣄⠀⠀⣴⣷⡄⠀⣿⡇⠀⠀⢸⠀⠀⢀⣼⡀
⠀⠀⡐⠉⢧⠆⠠⠀⠆⠀⠐⠌⠀⠀⠂⠀⠂⠈⠀⠈⠀⡸⠿⡤⠀⠿⡿⠇⠀⠻⠇⠀⠐⠀⠐⠁⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠄⠀⠀⢐⣉⡆⠀⠀⣌⠀⠀⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣡⠀⠀⢀⡇⠀⠀⡇
⠀⠀⠀⣄⠀⠀⠈⠉⡇⠀⠰⢤⠀⠀⡉⠁⠀⡀⠀⠀⠀⠰⡀⠀⠀⢸⣿⡇⠀⢿⣿⠀⢸⣿⠀⢠
⠀⠐⠚⠃⠸⠀⢴⠀⢃⡄⢰⠀⡀⠀⡇⠀⢐⠙⡂⠀⢰⣾⣶⣶⠀⡼⡿⢣⠄⢸⣿⠀⢸⣿⡄⣿⣿
⠀⠘⠂⠀⠚⠀⠀⠀⠀⠀⠈⠀⠁⠀⠉⠀⠀⠈⠀⠀⠘⠛⠛⠋⠀⠀⠀⠀⠀⠈⠋⠀⠈⠉⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⢠⠎⠁⠀⣰⣣⠀⡷⣄⡇⡌⢉⡇⡆⠀⢸⡯⠁⠀⠀⠀⡏⢉⡆⡞⠳⡄⡔⢦⡄⡖⢢⠀⠀⠀⢲⣒
⠀⠈⠳⠶⠲⠃⠈⠗⠃⠘⠇⠷⠚⠑⠓⠶⠘⠶⠂⠀⠀⠰⠟⠉⠀⠓⠚⠁⠳⠚⢡⠷⠋⠸⠦⠦⠸⠤
⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠐⠤⠀⠀⠀⠐⠓⠠⠄⠀⠀⠀⠀⠶⠈⠐⠴⠂⠀⠅⠒⠀⠀⠀⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⡤⠤⣄⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠛⠉⠉⠁⠀⠀⠀⠙⢋⣀⠉⠛⣹⠶⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠉⠀⠈⠁⠈⠁⡀⠀⠀⢠⣄⠀⢡⠀⠀⠀⠀⠀⠀⠨⠟⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⢒⠉⠀⠈⡦⢄⡀⠄⠁⠀⠉⠊⠥⠤⢤⣚⡀⠀⣀⠀⡀⢠⡀⡐⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢯⠀⣀⠄⣤⢢⡴⠞⠻⠀⠂⠘⠋⠛⠀⠀⠲⠀⣤⣝⡳⠤⡁⠆⡠⠄⠀⠀⠀⠌⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠁⠀⠉⢈⣴⣣⠶⠀⠀⣸⡦⠀⢀⣂⡀⣶⡖⣀⡶⠀⠀⠀⠈⠱⣌⠢⠀⠀⠀⠰⠄⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⢘⠰⠃⡞⠁⠁⠄⢲⣦⡭⠀⠀⠈⠉⠓⢈⡀⠉⠉⠄⠀⠃⠀⠀⠀⠀⠉⢀⢀⠀⠀⢀⠘⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠈⠀⠈⠀⡜⢀⣤⣄⣤⠀⡿⠿⠻⠧⠀⢀⣀⣾⠃⠀⠀⠆⠀⢠⡦⠀⠘⠃⠰⠈⠋⢸⡃⡀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠎⠀⠀⢀⠘⢰⡇⠈⠀⠈⢉⣤⡁⠀⠀⠀⠀⠁⠀⢠⡄⢡⡀⠀⠖⢀⡄⠀⠀⠀⠀⣷⠈⡀⠀⠀⠁⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠔⠉⠀⠀⠠⠤⡇⣿⠀⣼⠗⠀⠉⣩⣵⢤⣤⣚⠀⠀⠄⠀⠀⡄⣳⡀⠀⠀⠀⡐⠂⠀⠗⢾⡆⠂⠀⠀⠀⠂⠸
⠀⠀⠀⠀⠀⠀⠀⢐⠦⠌⠀⠀⠀⠀⠀⠀⠀⠁⣿⠀⠁⠀⠠⠀⠛⠀⠀⣀⠻⢠⡇⠀⠀⠐⠀⠛⠀⠀⢀⣴⡁⠀⠀⢰⡈⡇⠀⠀⢀⠀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠘⠀⣧⠀⠀⠀⢡⡜⠃⣿⠀⠉⠀⢲⢀⠀⢤⣀⠀⣤⠛⣿⠀⠀⠀⡀⠀⠘⠀⠀⠉⠉⠀⠸⢯⡀⡇⠀⠀⠊⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢿⣧⠀⢀⠀⠅⡄⣿⠁⠀⠀⠃⣸⣆⢰⠁⠀⠀⠙⣿⢰⡄⠈⠁⣶⣤⠀⠀⠀⠀⠀⠀⠘⣱⡇⠠⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠬⢿⠀⡜⠁⠘⠀⣿⠀⠶⠀⠈⣩⠍⠀⢀⡀⣠⠀⣉⢀⠀⠀⠫⡟⠀⠀⢹⣄⠰⠆⠠⡔⣿⢠⠀⠐⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠁⢈⠙⡄⢿⡄⠀⠀⠀⠁⠀⠀⣈⠁⠀⠄⢹⠸⠀⠋⣠⠀⠀⠀⣈⣙⠀⡀⠀⢸⠃⡌⣃⠰⠆⠀⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⡄⠀⠀⠀⢻⡟⠂⠀⢷⢸⡇⢶⠉⠀⠛⠂⣾⢀⠀⠀⣹⣷⠀⠀⠈⠀⠀⠋⡠⠃⢈⣅⠰⠐⢏⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠃⠀⠒⡄⢺⡀⠀⠀⠀⠀⠰⢃⠀⠄⠑⢠⡼⠘⠖⢢⡧⡁⠀⠀⣀⡼⠟⠋⠀⠁⠀⠀⠴⣢⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠘⠻⢦⡀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠩⣀⠛⠛⣂⡄⠀⠂⢀⠀⣘⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⣀⠀⠀⠈⠙⠓⠶⣠⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣄⠀⣬⠵⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡀⠘⠀⠀⠀⠀⠀⠀⠀⠉⠉⠑⠒⢢⣤⡄⢀⡄⠑⣤⢬⣤⠶⠓⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠠⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢰⡄⠂⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⡀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⢶⠌⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠁⡀⢀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⢀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠂⣰⢼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡄⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣀⡄⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⡄⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠁⠉⢲⡸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⢀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⢻⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠃⠤⠰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠻⠀⡀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⡉⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⣸⠲⣿⢰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆⠀⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠙⠀⢻⣈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡶⢂⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣦⡐⠀⠇⠀⠀⢄⣿⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠠⠄⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠙⠿⠁⠘⠀⠀⠀⠜⠁⠐⠀⠰⠀⠀⠀⠉⠀⠀⠁⠀⠀⠀⠀⣤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠛⠀⠀⠴⠷⠦⢀⣀⣀⠤⠊⠁


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⡿⠛⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣥⣤⣤⣤⣤⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⣀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠋⠉⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢸⠀⠀⠀⠀⠀⡇⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠣⣈⠉⠁⠼⠃⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⣦⣼⡆⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠞

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠶⠚⠛⠋⠉⠉⠉⠉⠉⠉⠙⠛⠒⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣈⣁⠐⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⢀⡴⠾⣉⣛⠲⣄⠀⠀⠀⠀⡰⠛⠁⢠⣤⣌⠙⢦⡀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢰⣏⣶⣴⣿⣿⡇⠈⢻⡄⠀⣾⢡⣷⣤⣾⣿⢿⠀⠈⣷⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢸⡈⢿⣿⠿⠟⠀⠀⢸⠀⠀⣇⠘⢿⣯⣟⠽⠋⠀⠀⣿⠀⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣿⠈⠧⣀⠀⠀⠀⢀⣠⡿⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⢙⠻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢁⡎⠀⠀⠈⠙⠒⠚⠋⠁⡎⠀⠀⠀⠈⠓⠦⠤⠤⠶⠚⠁⠀⠀⠀⠀⢈⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠆
⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢦⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⣀⣼⡇⣠⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇
⠀⢰⣧⠨⠄⣿⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀

⠀⠀⡟⠶⢢⡌⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠫⣅⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⢋⣧
⠀⠀⣿⡀⣾⠀⠀⠀⠀⠀⠀⠀⢠⠟⢦⣄⡀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⢀⡤⠔⠂⠀⠉⠉⠁⢀⠴⠊⠙⣆
⠀⠀⠈⣧⢸⡆⠀⠀⠀⠀⠀⡴⠛⠳⢤⣉⠙⠛⠒⠒⠒⠋⠉⠉⢳⡶⣶⠚⠉⠀⠀⠀⠀⠀⡠⠂⠁⠀⠀⠀⠘⢧
⠀⠀⠀⢹⠀⡅⠀⠀⠀⠀⡴⠛⠀⠀⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⢸⠃⠸⣆⠀⠀⢀⡠⠒⠁⠀⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠈⡇⣿⠀⢀⡤⠼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠲⠶⢿⣄⣤⣿⠖⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⢹⢸⣄⡞⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡋⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠘⡏⠻⠃⠀⣀⣤⡇⠀⠀⠀⠠⠾⠀⠀⠀⠀⠀⠀⠀⠀⢸⡡⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⢷
⠀⠀⠀⠀⠀⣷⢀⣴⠟⠉⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⡀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠸⠞⠁⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⢀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠞⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣧⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠠⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣷⢹⠀⠀⠀⡇
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣹⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⣄⣀⣀⣀⣹⣇⣀⣀⣀⣀⣀⣀⣀⣀⣿⣼⣀⣀⣰⣁⣀
⣿⠿⣿⠿⠿⠿⠟⠻⠿⡿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⡿⠛⠛⣿⠻⣿⡟⠿⠿⣿⠿⠿⠿⢿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⡛⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣶⣬⠻⣿⣿⣿⣿⣿⡟⣫⣴⣶⣮⣝⢿⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⠿⠗⢹⡷⠶⠶⣿⣸⣿⠿⠟⢄⣼⡇⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢎⣝⣛⠿⠟⣣⣟⣛⣛⣿⡸⣷⣔⢊⣾⣿⢇⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣕⢻⣿⣿⣿⡇⣿⣿⣿⣿⣿⣷⣮⣛⣛⣫⣵⣿⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠻⠸⣿⣿⣿⢇⡻⣿⣿⣿⣿⣿⣿⠿⠿⠿⣿⣿⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⡝⣎⢳⣶⣭⣄⢷⡹⡜⠿⠿⣿⢋⣴⣿⣿⠟⢮⡹⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⣿⣮⣛⠿⢟⣼⣧⡃⣙⣛⣿⢼⡟⡙⢣⢢⣿⡇⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢸⣿⡿⠿⠿⠿⠿⢿⡇⣼⣶⣿⣜⢿⣮⣥⣿⡿⣡⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢸⣿⡇⣿⣿⣿⣿⢸⡇⣿⣿⣿⣿⣷⣮⣭⣵⣾⣿⣿⡇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢸⣿⣧⣙⣛⣛⣋⣼⡇⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠸⠿⠿⠿⠿⠿⠿⠿⠇⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠉⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⡏
⠀⠀⠀⠀⠀⠀⣠⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠉⣢
⠀⠀⠀⠀⠀⠀⠱⡄⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠈⢆⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⡐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⠀⠀⠀⠀⠀⠀⠀⠸⡁⢀⡇⠀⠀⠀⠀⠀⠀⢀⠄⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠀⠀⠀⠀⠀⠀⠀⢀⣈⣉⣀⠀⠀⠀⠀⠀⠀⠈⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠚⠉⠉⠉⠀⠀⠉⠉⠉⠛⠒⠦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⢠⣾⠿⠂⠀⠀⠀⠀⠐⠻⢷⡀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠀⠘⡡⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⡠⠂⠑
⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⢲⠁⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⢀⠜⠀⢀⡴
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣺⡆⠀⠈⠄⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⡴⠾⢀⡔⠉⢱
⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠈⠁⠀⢰⠆⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠘⣇⠀⠠⠠⡔⠉
⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠠⡂⠀⠀⠈⠂⠤⠤⠔⠁⠀⠈⠀⠈⠀⠀⠀⡠⠂⠀⠀⠀⢠⡟⠀⠀⠀⢸⣥⣠⠤⠝⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠱⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠂⠀⠀⠀⠀⢠⠏⠀⠀⠀⣠⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠈⠒⠀⢀⡀⠀⢀⡠⠠⠄⠀⠁⠀⠀⠀⠀⠀⢠⠏⢀⣠⡴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⡀⡇⠀⢀⡂⠀⠀⡆⠀⣀⠀⠀⠀⠀⠀⠀⢀⣿⠶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠹⡍⠉⠉⠉⠉⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣆⠀⠈⠢⣀⠀⡀⠀⠤⠓⣂⠠⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠁⠸⡆⠀⠀⠈⠉⠁⠀⠈⠉⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣿⡀
⠀⠀⠀⣀⠤⠰⠖⣾⠁⠀⠀⠀⠀⠀⢘⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⢀⣀⣀⣀⡅
⡠⠴⠚⠁⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠸⠓⠒⠒⠒⠒⠚⠛⠛⠋⠉⠉⠉⠉⠉⢀⣀⣱
⠓⡲⠃⠀⠀⡴⠒⢄⡈⡱⠀⠀⠀⠀⠈⠗⠒⠒⠒⠒⠒⠒⠒⠒⠛⠋⠉⠉⠉⠉⠉⢹
⠀⠣⠔⢆⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠲⣶⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⣩⠟⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⢤⣄⣀⣀⣀⡤⠶⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⢶⠶⠿⣛⡷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⣠⢿⣿⡿⠿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⣠⢿⣿⣿⣿⣿⣭⣽⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⢀⡀
⠀⠀⠀⠀⢿⣯⣤⣬⣭⣭⣤⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠒⣆⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢚⣯⣿⣿⠷⣆
⠀⠀⠀⠀⣠⣾⠿⢿⠛⣿⠿⢯⡓⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣽⠛⠛⢯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠭⠽⠖⣚⣩⣆
⠀⠀⢀⣞⠞⠁⠀⢸⠄⣏⡀⠀⠹⣮⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢚⣥⣾⣿⣷⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⣻⣏⣭⢴⠶⠭⣄⡀
⠀⠀⣸⡏⠀⠀⢀⢼⡳⣯⢹⡀⠀⢹⡟⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣼⡇⡇⠀⢸⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⠀⡇⠀⢸⠀⠀⠀⠉⢦⠀⠀⠒⠂
⠀⠀⢸⡇⠀⠀⡏⣼⣁⠿⣠⠇⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠇⠀⠸⣇⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢠⢞⣧⢤⡞⡗⡄⠀⠀⠈⠆
⠀⠀⠸⣧⠀⠀⠉⠀⠁⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⠁⠀⢰⡟⠀⢀⠀⢘⣀⠙⢷⣤⠀⠀⠀⠀⠀⠀⢀⠀⢰⠀⠀⠸⣼⢻⢎⠇⠳⠔⠀⠀⠀⡘⠀⠀⠑⠒
⠀⠄⠀⠹⢷⣦⣀⡀⣀⣠⣴⠞⠁⠠⣄⠀⠀⠀⠀⠀⠂⠀⢀⣿⠁⢠⢞⡖⡇⠐⠅⠈⠹⣧⠀⠂⠀⠀⠀⠁⠀⠈⡇⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⡰⠁
⠀⢀⡀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠰⡄⠈⠃⠀⠀⠀⣀⠀⠀⢸⣿⠀⠀⠈⠁⠁⠀⠀⠀⠀⠹⠀⠀⠤⠀⠀⠀⠀⡤⠈⢦⡀⠀⠀⠀⠀⠀⢀⡠⠞⠁⠀⠀⠈⠉
⠀⠈⠀⠀⢠⠀⠀⢠⠀⠀⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡝⠦⡀⠀⠀⠀⠀⢀⠀⢀⠆⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⠑⠒⠒⠒⠉⠁⡀⠀⠀⠒⠤
⠀⠀⠀⠀⠁⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⣊⠀⠒⠒⢀⣤⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠈⠉⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⢀⠀⠀⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⢉⡟⠀⠀⠀⠀⠀⠀⠀⣠⠤⠖⣲⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠑⢆⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⢨⠀⠀⠀⠀⠀⠀⠀⡞⠁⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣠⡀⡜⠀⠀⠀⠀⠀⠀⠈⠦⣰⢂⠜⠀⠀⠀⠀⠀⠀⠀⢣⣤⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠶⠢⠤⢩⣯⠤⠤⠤⡄⠀⣠⠖⠒⠒⠿⣠⠤⣄⠀⠀⡰⠒⠒⠒⠴⠧⠤⠒⠢⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⢰⠋⠀⡿⠤⠒⡆⠀⠠⠦⣾⠀⠀⢸⡄⢠⠖⣢⠀⣀⡀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠀⢰⠀⣿⠀⠀⢸⠈⠁⠀⡇⠸⠀⡇⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠀⠀⠈⠀⠁⠀⣿⠀⠀⢸⠀⠀⠀⠉⠊⢸⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⡏⠀⠀⢸⠀⠀⠀⠀⠀⠈⢢⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠣⠤⠄⣀⣀⡀⠤⠋⢲⠀⠣⣄⣀⠀⠀⢀⡠⠇⠀⢠⡾⢄⡀⠀⠀⠀⢀⡸⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠉⠐⣒⠂⠀⠀⠀⠀⢀⡼⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠙⠦⠤⣄⣉⣉⡭⠤⠴⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠒⠋⠉⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡛⠢⡀⠀⠀⠀⠀⠀⠀⢠⠋⠑⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⠂⡅⠀⠀⠀⠀⠀⠀⠘⡄⢠⡠⠃⠀⠀⠀⠀⠀⠀⠀⢸⣀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠴⠶⠤⢼⣭⣤⠤⠤⢤⠀⠀⡠⠤⠬⣿⠥⠤⢄⡀⠀⠀⢀⠤⠄⠀⠛⠥⠤⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣶⡀⢠⠖⢆⣠⠲⢤⡞⠁⢸⠓⠒⠐⡄⠀⡔⠒⡇⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢘⡇⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⢇⣀⠇⠀⡇⠀⠀⢸⢱⠀⠀⠀⠀⣀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠉⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠂⠠⡀⠀⠀⡆⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⡇⠀⡇⠙⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⢣⠀⡉⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⡀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣸⠀⠀⠀⠀⠉⠁⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡮⣉⡐⠒⠒⠒⠒⠒⠊⠈⣃⠈⠒⠠⠄⠀⠠⠤⠚⠁⠀⣴⠋⠢⠤⠄⠀⠀⠤⠐⣻⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⡑⠒⠒⠀⠀⠈⢀⣀⣀⣈⠉⠬⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠐⠒⠈⠉⠉⠁

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⡿⠟⣿⡈⠙⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠉⢈⡟⠻⢿⣿⣿⡟⢰⠻⠋⠙⠛⣿⣿⡿⢀⡟⠛⣹⣻⡿⢩⡛⣿⣿⣿⠀⠋⡏⢻⡏⢹
⣿⣿⣿⣿⡇⠀⢿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⡇⠀⢿⣿⣿⣿⠿⡿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⣿⣿⣿⣿⣿⣿⡿⣿⣿
⣿⣿⣿⣿⣧⡄⠀⠈⠉⠛⣯⠈⢿⡋⠻⠿⠋⣻⠏⢨⡟⠋⠉⠀⠀⣠⣾⣿⣿⣿⣛⣻⣿⣿⣿⣿⣿⣻⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⡿⡇⢰⣿⠀⠀⢺⡃⠸⣿⠀⠀⢸⡿⠀⣻⠀⠀⢀⣿⠀⠿⣿⣿⣿⣿⣿⣽⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣯⣁⠀⠈⣻⣤⠀⠾⠇⢨⣿⠀⠀⢸⣧⠀⠿⠆⢠⣼⡋⠀⢀⣬⣿⣿⣿⣿⣯⣽⣽⣿⣿⣿⣿⣿⣿⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⡇⠰⣿⣿⣷⣦⣤⣀⣽⡄⠀⣼⣅⣠⣤⣶⣿⣿⣿⠀⣿⣟⣿⣿⣿⣿⡿⣿⣿⣿⣿⣾⣿⣿⣿⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣅⣀⣿⣿⠫⣭⣀⠙⣻⣧⣦⣿⡛⢁⣨⡭⣻⣿⣯⡀⣽⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⡏⠉⠉⠉⠉⠁⠉⠉⠉⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⣯⠉⠉⠉⠉⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⡍⠀⡼⠃⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡈⠀⠐⠀⠀⠀⣠⢖⡀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠰⠿⠿⠿⣷⣶⣶⣤⣔⡤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢠⠄⠀⠀⠀⢈⠵⠛⠁⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣷⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣧⡀⠀⠀⠀⠀⠀⠀⠀⣀⡾⠇⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠛⠿⠿⠋⠉⠉⠛⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣶⡆⠀⠀⠐⠂⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⡙⢻⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣙⣸⣿⣿⣀⠀⢀⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣏⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠉⠀⠈⠁⠀⠈⠛⠀⠀⠈⠉⠉⠉⠉⠉⠉⢙⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠻⠟⠛⠁⠀⠀⠀⠀⠀⠀⠉⠛⠷⠀⠚⣷⣶⣦⣤⠀⢸⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠀⠀⠀⠀⠀⠘⠛⠉⠹⣿⡆⢸⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠿⣿⢿⣿⣇⠀⠀⠀⠘⢹⡿⠿⠻⢿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢸⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡆⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣼⣿⣿⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠈⠿⠿⠇⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠛⣛⢹⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⠀⣀⣠⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⡏⠲⢰⠦⢖⠒⠲⢲⠶⠊⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣤⣤⣤⣤⣤⣤⣼⣿⣿⣿⣿⣷⣯⣿⣟⣧⣿⣿⣧⣇⣿⣼⣿⣽⣼⣿⣤⣷⣤⣷⣠⣿⣴⣿⣿⣿⣿⣿⣧⣿⣾⣻⣿⣿⣷⣽⣼⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⠿⠟⠛⠋⠉⠉⠉⠉⠙⠛⠻⠿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⠿⢟⣛⣛⡛⠿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣷
⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁⠀⠀⠀⠀⠀⣠⣴⣿⡿⠟⠉⣴⡾⠛⢩⣽⡻⣷⡄⠈⠛⢿⣿⣶⣄⠀⠀⠀⠀⠀⠈⣿⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠀⠀⣴⣾⡿⠟⠉⠀⠀⢸⡟⠀⠀⠀⠈⢻⡎⣿⠀⠀⠀⠈⠛⢿⣿⣦⠀⠀⠀⠀⢹⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠻⢿⣿⣦⣀⠀⠀⠸⣧⠀⠀⠀⠀⠀⢡⣿⠀⠀⠀⢀⣴⣾⡿⠟⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠀⠀⠀⠀⠙⠻⣿⣷⡄⣤⣽⢷⣦⣤⣤⣶⠟⠁⣀⣤⣾⣿⠟⠋⠀⠀⠀⠀⠀⠀⣸⣿⣿
⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⢀⣥⣿⠟⢵⣶⣦⣭⣥⣤⣶⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣧⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠘⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣶⣦⣤⣄⣀⣀⣀⣀⣠⣤⣴⣶⣿⣿⣿⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠐⠁
⠀⠀⠀⠀⠀⠀⣰⣶⣶⣶⣶⣶⣶⣶⣶⣷⣶⣶⣶⣶⣶⣶⣶⡄
⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⢳⡀⠀⠀⠀⠀⠀⠀⣰⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠙⠳⠶⣢⣤⣄⠲⠿⠃⠀⠀⠛⢦⣄⣄⣀⣴⠾⠃⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠘⢟⠢⡀⣀⣀⢀⣠⣤⣾⠁
⠀⣄⣀⣀⣀⡠⣤⣄⡲⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠚⠋⠉⢁⣕⠃
⠀⠈⠚⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢽
⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡼⡄
⠀⠀⠀⠀⠨⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⠙⠪⣖⣄⡀
⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡨⣿⠿⠒
⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠟⠁
⢀⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⢀⡀⠀⠴⠄⠀⠼⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢨⢴⠁
⠛⠛⠑⠐⠭⢖⢦⡀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢮⣆
⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠰⡶⠂⠀⠀⠀⠀⠀⠀⠀⠔⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣻⣷⣤⣀
⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⣠⣺⠕⠋⠉⠉⠁⠉
⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠑⡀⠀⠀⠀⠀⠈⠀⠀⠈⠂⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡇
⠀⠀⠀⠀⠀⠾⣧⢂⣦⢄⠀⠀⠀⠀⠐⠈⠀⠀⠀⢰⡀⠐⡐⡁⠀⠀⠀⢠⠁⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⢿⣧
⠀⠀⠀⠀⠞⠁⠀⠀⠈⠳⣵⠀⠀⠀⠀⠀⠀⠀⠀⠺⠐⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⣐⠿⠛⠛⠛⠛⠛⢺⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⡇⢀⢀⣀⣐⢄⡀⠀⠸⠀⠀⠘⠀⠀⢐⡢⠀⡀⡀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠈⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡻⠟⠋⠁⠉⠀⡏⡟⢙⠀⣀⣛⠩⢤⣿⠀⠉⠉⠛⠳⣦⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠠⣛⣙⡉⠀⣀⣭⠄⢠⡶⠀⠀⠀⠀⠀⠈⠙⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢋⠉⡋⠀⢀⣨⡄⢠⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡋⢉⣙⠁⠀⡥⠄⠴⢏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⣭⣭⣀⣠⠤⠦⣲⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠶⣶⣶⡶⠞⠁⠀⠀⢀⣀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣤⣄⡀⠀⠀⠀⠀⠀⢀⣴⠏⠹⣦⠀⠀⠀⠀⠀⢀⣴⠛⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⠈⠙⠛⠶⠶⠶⠺⠛⠁⠀⠀⠈⠻⠦⢤⣤⠴⠛⠁⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢜⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣕⡤⣀⢀⣠⡤⢶⣿⠃
⠀⠀⠦⢤⡤⠤⠤⠴⠦⠝⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⢀⣾⠁
⠀⠀⠀⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢸
⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢎⡦⡀
⠀⠀⠀⠀⠀⢀⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠺⢖⣤⣀⡀
⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡾⠛⠋⠁
⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⡛
⠀⢀⣴⡏⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠀⠘⠃⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡾⡇
⠀⠈⠉⠉⠈⠋⠪⡓⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀
⠀⠀⠀⠀⠀⠀⠀⢸⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠃⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣼⣾⣦⣤
⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⢠⠄⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣻⠊⠁
⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠈⠄⢀⠀⠀⠀⢀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡇
⠀⠀⠀⠀⠀⢀⣚⠷⠍⠵⡢⡄⠀⠀⠀⠀⠂⢀⠀⠀⢈⠄⠀⠀⠃⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⣤⣤⣤⣀⣀⠘⣷
⠀⠀⠀⠀⠀⠋⠁⠀⠀⠀⠈⣼⡄⠀⠀⠀⠠⠀⠀⠀⢸⠀⠀⠀⡀⠀⠀⡄⠀⠀⠀⠀⠀⣰⡶⠉⠁⠀⠉⠙⠛⠿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⢠⡤⣤⣄⠢⣤⣀⣈⣀⣀⣀⡀⠀⢬⡅⣀⣄⣄⣀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⠝⠋⠉⠀⠀⠀⢿⣿⣨⠄⠀⢦⠄⠀⠾⡀⠀⠀⠈⠙⠳⣾⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⣤⣤⠀⠀⢶⠆⠐⠟⡁⠀⠀⠀⠀⠀⠈⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣤⡀⠀⢴⠆⠐⢟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢮⣠⣤⠀⠀⠶⠒⠒⣫⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⡶⠶⠤⠤⠒⢓⡩⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⡙⡿⣿⡿⠋⢀⠀⠀⠄⠤⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣤⣴⣶⣶⣶⣿⣿⣿⠿
⠀⠀⠀⠀⠀⠀⠀⢦⡈⠙⣶⣶⣶⣶⣿⣿⡿⠿⠿⠟⠛⠛⠛⠋⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣴⣶⣶⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣶⣶⣶⣶⣶⣾⠿⠿⠿⠿⠟⠛⠛⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣴⣶⣒⡒⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠉⣿⣿⣿⣿⠿⠖⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠀⠘⠛⠺⠧⣤⣀⣠⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⣶⣶⣾⣁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠠⣄⡠⠦⠄⠀⠀⠀⠀⢸⣿⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠻⣿⣷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠙⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠘⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠰⢿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠇⠀⢠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⣰⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠋
⠀⠀⠀⠀⢀⢠⣾⠟⠁⢀⣼⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠙⠋⠀⠀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣾⡿⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠿⠿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆
⠀⠀⠀⠀⠀⠀⢠⣶⣶⣶⣶⣶⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡄
⠀⠀⠀⠀⠀⢀⣿⣿⣿⡄⠀⠀⠀⠀⣠⣿⠿⣿⣆⠀⠀⠀⠀⢀⣿⡿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⣼⡿⠀⠻⣿⡄⠀⠀⣰⣿⠋⠀⠘⣿⣦⠀⠀⢀⣾⡟⠀⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷
⠀⠀⠀⠀⣸⣿⠁⠀⠀⢻⣿⣄⣼⣿⠃⠀⠀⠀⠘⢿⣧⣀⣾⡟⠀⠀⠈⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣦⡀
⠀⠀⠀⢰⣿⣧⣤⣤⣤⣤⣿⣿⣿⣧⣤⣤⣤⣤⣤⣬⣿⣿⣿⣤⣤⣤⣤⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣄
⠀⠀⠀⠈⢻⣿⡉⠉⠉⠉⠉⢿⣿⠉⠉⠉⠉⠉⠉⠉⣽⡿⠉⠉⠉⠉⢉⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⡀
⠀⠀⠀⠀⠀⠹⣿⣆⠀⠀⠀⠘⣿⡆⠀⠀⠀⠀⠀⢰⣿⠇⠀⠀⠀⣠⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⣿
⠀⠀⠀⠀⠀⠀⠘⢿⣧⡀⠀⠀⢻⣿⠀⠀⠀⠀⠀⣾⡟⠀⠀⢀⣼⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡄⠀⠈⣿⣇⠀⠀⠀⢸⣿⠃⠀⣠⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣦⠀⢹⣿⡀⠀⠀⣿⡟⠀⣴⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⡄⣿⣧⠀⣸⣿⢡⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣄⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠠⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⢿⣿⣷⣶⣶⣶⣦⣤⣤⣴⣶⣾⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⠁⠀⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⣼⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⡿⠉⢹⡟⠻⠿⠿⠟⠿⡛⠿⠻⠿⠿⠟⠟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⡿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠰⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡇⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⢀⣴⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⣠⣀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠙⣿⡀⠀⠀⠀⢀⣾⠏⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠈⠻⣦⡀⠀⠀⠀⣿⠟⢷⣦⣤⣀⣀⣠⣴⠿⠋⠀⠀⠹⣷⡀⠀⠀⠿⠃⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⡄⠈⠀⠀⠀⣰⡟⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠘⢿⣦⣀⠀⠀⠙⠁
⠀⠀⠀⠀⠀⠀⠀⢠⣤⣄⣀⡀⠀⣀⣠⣾⠟⠀⠀⠀⠀⠀⣠⣤⣶⣶⣶⣶⣤⣄⡀⠀⠀⠈⠛⠿⣶⣦⣤⣤⣤⣤⣤⣤⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣟⠛⠛⠛⠉⠀⠀⠀⠀⠀⣴⡿⠋⣁⣤⣤⡄⠀⠈⠙⠻⣦⡀⠀⠀⠀⠀⠀⠈⠉⢉⣽⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⣾⠏⢠⣾⠛⠉⠀⠀⠀⠀⠀⠀⠙⣷⡀⠀⠀⠀⠀⠀⣰⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⢸⡿⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢸⣷⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⢿⣆⠀⠀⢶⣦⣤⣤⣤⣶⠀⠀⣠⣿⠁⠀⠀⠀⠈⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀⠸⣿⠉⠉⣽⡏⠀⣴⡟⠁⠀⠀⠀⠀⠀⠘⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⠀⢻⠇⠰⡿⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠷⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⢻⣧⣤⣤⣤⣤⣴⣿⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠶⠾⠿⠿⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡀⠀⠀⠀⠀⠀⣼⣿⣤⣤⣤⣤⣼⣧⡀⠀⠀⠀⠀⠀⣼⠟⠉
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠛⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⣹⣿⣉⣉⣉⣉⣹⣏⠀⠀⠀⠀⠀⢸⡏⠀⠀⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⢸⡿⢀⣠⡾⠗⠀⢻⣿⡛⠛⠛⠛⣻⡟⠁⠺⣷⣄⠀⢹⡇⠀⠀⠀⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⡿⠋⠀⠀⠀⠀⠙⠛⠛⠛⠛⠋⠀⠀⠀⠀⠙⣷⣼⣷⠀⠀⢿⣆⠀⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡆⠀⠀⠻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢪⠆⢠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣿⡇⠀⠀⠀⠄⠀⠀⠠⠂⠀⢰⡶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠦⣄⠀⠀⠸⡇⠘⠃⠀⠀⠀⠀⢠⣴⠃⠈⠀⡀⠀⠀⣀⢸⣆
⠀⠀⠀⠀⠀⠀⠀⠀⣇⢳⡌⠁⠀⠀⠇⢰⡦⣀⠀⠀⠀⠈⠃⠀⠀⠀⠉⠀⢠⡟⢹⡏
⠀⠀⠀⠀⠀⣇⢠⣤⠘⠈⡇⠀⠀⢀⠀⢸⣿⢀⠕⠀⢠⠀⠀⡄⠀⠀⠀⠀⢸⠃⢸⡇
⠀⠀⠀⠀⠀⠸⡌⣿⣆⠀⢳⠀⠀⢻⣤⣾⡿⠀⢀⠄⢨⠀⠀⢱⣰⣶⠀⣄⡸⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣧⠸⣿⣴⠈⡄⠀⠀⠻⣿⡇⠀⠀⠀⠈⠀⠀⠀⢿⡃⡄⢉⡇⠀⢞⣶⣻⣦⡀
⠀⠀⠀⠀⣠⣤⣬⣆⢻⡽⡆⢳⣦⠀⠀⢿⠃⠀⠀⣴⡾⣾⡆⣤⡸⠧⡇⢩⡴⣤⣾⣿⣿⣿⣿⣷
⠀⠀⠀⠀⣻⣿⣿⣏⣾⣷⣷⣾⣿⣷⣾⣿⣲⣦⣼⣿⣷⣾⣗⣿⣤⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠛⠻⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣭⣾⣿⣉⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠶⠶⠶⠋⣡⡤⣤⡉⠳⠶⠶⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢋⣉⣉⣉⣉⣻⠀⣾⠛⠛⠛⠃⣶⡦⠙⠛⠛⢻⡆⢸⣏⣉⣉⣉⣉⠛⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⢰⡏⠉⠉⠉⠉⢹⠀⣿⠀⠀⠀⠀⠈⠁⠀⠀⠀⢸⡇⢸⡏⠉⠉⠉⠉⢻⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⠀⠀⠸⣄⡙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣁⣼⠃⠀⠀⠀⠀⢸⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⢸⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⣶⠒⠖⠲⠖⠒⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⣿⠰⣦⡀⢀⣴⠏⠁⠀⠀⠙⠛⠛⠛⠛⠛⠛⠋⠀⠀⠀⠀⢸⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⣿⠀⠈⠻⠛⠁⡄⠀⠀⠀⠶⠶⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⠛⠛⠛⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⣠⣤⣤⣤⣤⡄⠀⠀⠀⠀⠀⢀⣠⠴⠖⠛⠛⠛⠓⠶⣤⡀⢸⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⣿⢠⡀⠀⠀⣀⡴⠋⠀⠀⣴⠟⢁⣠⠶⠚⠛⠛⠲⢦⣀⠙⢿⡀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⣿⠀⠙⢦⡴⠋⠀⠀⠀⣼⠃⣠⠟⠁⠀⠀⠀⠀⠀⠀⠙⣦⠀⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⢿⣤⣤⢤⠤⠴⠇⠀⢰⡇⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⣿⠛⠛⠛⠛⠋⣠⡦⠀⢿⡀⠹⣆⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⣿⠘⢷⣄⣠⡾⠋⠀⠀⠈⠳⣄⠈⠳⢦⣤⣀⣠⣤⠶⠋⢀⣼⠃⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⣿⣀⣀⣙⣋⣀⡆⠀⠀⠀⠀⠈⠳⠦⣤⣀⣀⣀⣠⡤⠾⣏⠈⠛⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠻⣄⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⢧⡀⠀⠙⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣁⡴⠻⣄⡀⣨⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠈⠉⠉



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀⢀⠀⠀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠁⠈⠀⠀⠀⠈⠁⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠁⠈⠁⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠗
⠀⠀⠀⠀⠀⠀⣀⡙⣏⠓⢦⡀⢆⣠⠴⠒⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⡴⠋⠉⠈⠹⠀⠀⠟⠀⠁⠀⠸⠖⢒⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠘⣩⠵⠄⠀⠀⡄⠀⠈⠀⠀⠀⠀⠀⠃⠀⠀⣀⣠⠤⠤⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀⠃⡶⠈⡠⠃
⠀⠀⠀⠛⣤⡀⠀⠀⢀⠴⠃⠀⠀⠀⠙⠀⡄⠀⠀⠏⠁⠀⠀⠀⠀⠀⠈⠓⢄⠀⠀⠀⢀⡀⠀⠀⠀⠘⣤⣤⣴⠁⠀⠀⠀⡀
⠀⢀⡴⠉⡠⠤⣄⠀⠈⠈⢄⠀⠉⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⠘⠋⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠘⠗
⠀⡾⠀⢸⠀⠐⡜⢦⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇
⠀⡇⣀⣼⠓⣰⡄⠀⠙⠂⣀⠀⠀⠀⠀⠀⣐⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼
⠀⠹⠁⢻⣰⢩⠀⠀⠀⠈⠁⡀⠀⠀⢠⠋⠀⠀⠙⠦⣄⡀⠀⠀⠀⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠛⢸⠀⠀⠀⠀⠀⠈⢢⢀⢐⠄⢚⣦⠴⠒⠊⠉⠉⠉⠉⠉⢻⠀⠀⠀⠀⠀⠀⢀⠔⠲⡀
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⡰⠁⣠⡞
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠰⣀⠔⠢⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⢰⢋⠑⠲⡇⡸⢄
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⢘⠮⣉⠈⠻⣤⠜
⠀⠀⠀⠀⠀⢸⠤⠤⠤⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⡤⣄⣤⣤⣄⠠⠼⣇⠔⢉⠤⠊⠉⠉⠁
⠀⠀⠀⠀⠀⠇⡀⣀⠀⢀⠀⠀⠀⠀⠐⠠⠁⠀⠀⠀⠊⠀⠼⣁⣽⡦⠋⠀⢣⠒⠁
⠀⢰⠒⠒⠋⠻⠀⡏⠉⠉⡇⠠⡆⠀⠀⠰⠄⠀⠀⠀⠀⠀⣀⡈⠉⣁⡀⠀⠈
⠀⢸⠀⠀⠀⠆⠀⠀⠀⠀⡇⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⠀⠀⣬⠀⠀⠀⡇
⠀⢸⠀⠀⠈⣶⢶⣾⡀⢀⢵⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠀⠚
⠀⢸⡀⢠⠊⠁⠀⠀⢈⣁⣠⠘⢆⠀⢠⢠⠀⡄⡄⠀⠀⠀⠀⠈⠁
⠀⠈⠓⠚⢄⣀⠀⣀⣈⠟⠉⠉⡶⠃⡀⢘
⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠁⠐⠌⠀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣤⣶⣶⣶⣿⣿⣷⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠉⠻⠿⠿⠿⠟⠛⠓⠒⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃
⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⠀⣀⣤⡴⠶⠶⠒⠒⠒⠶⠶⠶⣤⣄⡀⠀⠀⠀⢀⣼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⣠⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣀⠈⠁
⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄
⠀⠙⠳⢦⣄⡀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⣀⣤⠶⠛
⠀⠀⠀⠀⠈⠙⠷⠦⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠠⠶⠛⠉
⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠶⠶⠶⠖⠛⠛⠛⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⢀⣤⣤⠴⠶⠞⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇
⠀⠀⠀⣀⣀⣤⣤⠴⠶⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠙⣷⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⣀⣀⡀
⠀⠘⠛⠉⠉⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⣤⠶⢦⡀⠀⢸⡇⢀⡿⠀⠀⣀⡀⠀⠀⠀⢠⡏⠀⠀⠀⠈⠉⠙⠛⠳⠶⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠻⣤⣀⣻⣄⣀⣿⣿⡁⢠⡟⢉⣿⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠈⠉⠙⣏⠉⠀⠈⠙⣿⠛⠋⠁⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⣿⠀⠀⠀⢠⡟⠀⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⢸⡇⠀⠀⢸⡇⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢷⣄⠀⠀⣿⠀⠀⢸⡇⠀⣀⣾⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣄⡉⠙⠳⠿⠶⠶⠾⠗⠛⠉⣡⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡈⠙⠳⠶⠦⣤⣤⠤⠶⠖⠛⢁⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠙⠳⢦⣤⣀⣀⣀⣀⣠⡤⠶⠛⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⣀⡀⠈⠉⠉⠉⢀⣀⣤⠶⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡉⠛⠛⠛⠛⠉⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣤⣤⣤⣤⡼⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⢿⣮⣛⣛⣛⣴⡿⢿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣯⣶⣿⣿⣿⣉⣿⣿⣿⣶⣽⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣦⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣥⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⢀⣄⡀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠰⣿⣿⣿⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠈⣛⣛⣛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠉⠛⠉⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⢿⣿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⢀⣾⢻⣿⣿⣿⡟⣷⠀⠀⠀⣿⣿⠀⠀⠀⣴⣦⣀⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⢸⣿⢸⣿⣿⣿⡇⣿⡇⠀⠀⣿⣿⠀⠀⠸⠧⠿⠿⠿⠿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠈⣿⢸⣿⣿⣿⡇⣿⠀⠀⠀⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠛⢰⣶⣶⣶⡄⠛⠀⠀⠀⣿⣿⠀⠀⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⢸⣿⠀⣿⡇⠀⠀⠀⠀⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⢸⣿⠀⣿⡇⠀⠀⠀⠀⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠸⣿⠠⣿⠇⠀⠀⠀⠀⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠀⠀⠀⠀⠚⠒⠀⠒⠓⠀⠀⠀⠀⠛⠛⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁







⡿⠿⠿⠿⠿⢻⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠊⠓⠤⣀⠀⠀⠈⢧⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠉⠲⢄⠀⢳⡀⢸⡇⠀⠀⠀⠀⠀⠀⠀⡠⠞⠁⠱⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠈⠀⢄⠀⠀⠀⠀⠈⢧⠀⠻⢼⡇⠀⠀⠀⠀⢀⡴⠊⠀⠀⠀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⣠⠆
⠀⠀⠀⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⡠⠊⢱⡇
⠀⠀⠀⠀⠀⠀⠸⣿⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣱⣀⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⣮⡄⠂⢸
⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⠈⠑⢤⡃⠀⠀⠀⢀⠂⠀⠀⠀⢰⡟⠀⢠⣿⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⡡⠀⠀⠀⠀⠀⠀⠰⣿⡀⠀⠀⠀⠀⣧⠀⠀⠀⡼⠀⠀⠀⣰⣿⠁⠀⠘⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣇⠔⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⣿⡀⠀⢠⡇⠀⠀⣸⣿⡯⠴⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣮⡌⣀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣿⡇⠀⣾⠁⠀⣸⣿⠏⠀⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⠖⠤⣄⠀⠀⢻⡀⠑⠀⠀⠀⢻⣿⣼⣿⣶⣶⡿⠃⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⠀⠀⠈⠉⠒⢦⣷⠀⠀⠀⠀⠘⣿⣿⠏⠀⠻⣧⠀⠀⠀⠀⠀⣠⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⢀⠟⠁⠀⠀⠀⢸⡆⠀⠀⢀⣾⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠘⢦⣷⣾⣧⠀⠀⠀⠀⣾⣷⣶⣠⣾⣿⣿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡄⠀⠀⡀⠀⠀⠀⠀⠻⣿⣿⣧⠤⠤⠤⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣷⣀⠀⠀⠀⠀⠀⢄⠹⣿⣿⡀⠀⠀⡟⣿⣿⡿⣿⡟⠋⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⣿⣿⣿⡾⠷⣄⠀⠀⠀⠀⠻⣾⣿⣇⠀⠀⡇⣿⠋⠀⢸⣿⡥⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠉⠉⠀⠘⣿⣇⠠⡎⡷⠖⢤⡀⠀⠈⣿⣿⡀⠀⡇⢻⠀⢠⣾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤⣄⣀⡀⠀⠀⠙⢂⡜⠀⠀⠀⣧⡀⠀⢹⣿⣇⠀⠃⠸⠀⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢮⣽⣷⣦⣤⣸⠧⣀⣀⣠⠇⠈⠓⢬⣻⢿⡀⣸⠓⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣤⣤⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠞⠛⠋⠉⠉⠉⠀⠈⠉⠉⠉⠙⠛⠶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⣠⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣸⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⡟⠀⠀⢰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠘⡇⠀⠀⠀⠀⠀⠀⡷⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣤⣤⣡⣤⣤⣤⣤⣤⣤⣡⣤⣼⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣟⠉⠉⠉⠉⠈⠉⠉⠉⠉⠉⠉⠉⠁⢙⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣨⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⢤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣯⣉⣉⣉⣩⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉


⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⢉⣿⣻⣏⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿