Connections Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠴⠒⠊⠉⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡉⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠉⢢⠀⠀⡰⣻⡻⣦⡀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⢀⡴⠋⠀⠀⠀⠈⠑⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠐⠊⠉⠀⠀⠀⠀⡜⠀⡐⠷⣷⣱⡑⡙⣦⠀⠀⠀⠀⠀⠀⠘⡄⢀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⢀⢞⣆⠀⠀⠀⠀⠀⠀⠀⢇⠀⠩⠭⠵⣻⣷⣡⡟⠀⠀⠀⠀⠀⠀⠀⠙⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡁
⠀⠀⠀⠀⠀⠀⢀⣼⠈⠎⢧⠀⠀⠀⠀⠀⠀⠈⠢⢤⣠⠯⠴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣠⡾⠁
⠀⠀⠀⠀⠀⢀⣀⣙⣦⡄⣨⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⡘⡘⠝⡙⠩⢉⢉⡵⠁
⠀⠀⠀⠀⠀⣦⠶⠒⠚⠛⠿⠮⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣟⢓⣧⣷⡷⣾⡇
⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠈⠳⣶⢶⣚⡮⠃
⠀⠀⠀⡸⡇⠀⠀⠀⠀⠀⠀⠀⢀⡾⠝⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠉⠉⠉⠙⢿⣆⠀⠀⠀⠀⠀⠀⠈⠫⡁
⠀⠀⣤⠃⢹⣦⡀⠀⠀⠀⣀⡴⣏⡞⡜⡜⢳⡀⠀⠀⠀⠀⠀⠀⠠⣿⠁⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣀⣼⡤⣄
⠠⠄⢹⣆⢊⢎⢏⡻⠻⢉⠅⢌⡿⢿⡾⠀⣸⢳⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠀⠀⢀⣿⠁⠀⠀⢀⣠⣴⠿⠛⠁⠀⠀⠑⢄
⢹⡇⠀⠻⣮⣇⢀⢀⢁⣛⣰⣟⣛⣓⣿⡰⢣⢚⡆⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣤⠀⠀⠘⣿⣤⣶⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀
⠀⠒⠠⠄⠈⠙⠛⠿⠿⠯⠽⠦⡴⠒⢻⡅⠀⠌⣿⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠈⠀⠐⠀⠭⠤⠟⠉⠀⣀⠀⢸⣇⠈⢨⣿⠷⣶⣶⣶⡶⠾⠟⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⢋⢋⠷⠶⡦⡴⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢐⣒⣿⢴⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠾⣮⣾⡡⢀⡘⣼⠃⡴⠒⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡖⠐⣚⣻⡿⣼⡇⠀⠀⠀⠀⠀⢀⡤⢴⠶⢶⠤⣀⠀⠀⠀⠀⠀⠀⠀⠸⣯⢭⣵⣟⣻⣿⣾⡏⣼⠃⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢻⣏⠂⣻⡀⠀⠀⠀⢰⠟⡕⠠⢂⢢⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠉⠓⠒⠊⣰⠃⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡉⢀⠈⣷⡂⠐⠿⣄⠀⠀⡿⠿⠛⣛⣿⢷⣟⢔⣎⣷⠀⠀⠀⠀⠀⠀⠀⠉⠲⢤⣤⠤⠚⠁⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⢂⣸⣷⣃⢈⢈⢳⡾⠉⠉⠛⠉⠭⠭⢿⣾⡏⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠍⠠⠌⠻⣦⠷⠟⠀⡠⠤⠤⠄⣰⣾⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⢤⣤⣀⠁⡼⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡴⢒⠛⠛⠙⡉⠈⢍⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢀⣼⠄⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠉⠓⠳⠦⣤⣴⣴⠴⠾⠞⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠅⢻⣆⠔⡘⡳⡄⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⢋⢙⡿⠀⠀⠀⠀⠀⠀⠀⠉⢶⣃⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣀⠀⠹⣮⡔⡐⠙⢦⣀⠀⢀⣠⠶⠛⡀⡀⣤⣾⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡀⠠⠬⢿⣆⢌⢦⢛⠛⠋⠇⢀⣰⣴⠛⣛⣻⢻⡂⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠬⢙⣮⣳⣱⣀⣤⣶⢟⡉⢭⠭⠝⣿⠠⠟⣦⣄⣀⣀⣀⣠⡴⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢬⣀⣀⠛⠛⠉⠉⠋⠉⠈⠉⠙⣛⡻⣾⣾⢎⢌⠍⠌⢁⣣⡾⠯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠶⠶⠛⠉⠁⠀⠀⠀⠀⠀⢒⣚⣙⣫⣿⡿⠾⠍⢭⠽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠲⠒⣒⣒⠒⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠐⠀⠀⠀⠀⠄⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⢀⢀⠀⠀⠀⢠⠘⠃
⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢀⡀⠄⠀⠀⠀⠀⠑
⠀⢀⠠⠀⠤⣦⡀
⠀⠠⠀⠀⠀⣸⣿⣿⢥⣄⣴⠦⠆⢠⡀⣀⡀
⠀⠀⠀⠀⠀⠰⠇⠐⡆⢼⣶⡆⠀⢾⡭⠁⠱⠤⠀⠠⠀⠀⠀⠀⠀⣠⣤⠶
⠰⠈⠀⢠⠀⠀⠀⠰⡟⠲⣈⢩⣤⠈⠀⠀⠀⠀⠄⠀⠀⠈⠀⠀⣸⠋⠛⠂⠀⣀
⣤⣈⣠⣄⣤⣤⣤⣼⣷⣮⣤⣌⣿⣦⣄⣠⣀⣀⣀⣠⣄⣀⣀⣀⣤⣤⣤⣤⣀⣈⣀⣀⣀⣀⣀⣀⣠⣄⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣉⣩⣍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠉⡙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠈⠛⠛⢯⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢒⣊⠭⣔⠃⠱⡀⠀⠀⠀⠀⠀⡇⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢁⠖⠉⠀⠀⡮⠤⠴⢃⠔⡐⡄⠀⠀⡇⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢤⣀⣠⠊⣠⣗⣶⢆⢦⣀⣀⢐⡒⡂⠳⢾⢿⣶⣴⡱⠁⠘⡉⠉⢉⡝
⠀⠀⠀⠀⠀⠀⠀⠀⢠⢣⢊⢗⣵⠆⡰⠋⠀⠀⠀⠀⡶⢄⠀⠀⠴⢥⣅⣑⣾⡿⣎⠢⣄⣣⠴⣄⠑⢄
⠀⠀⠀⠀⠀⡔⡁⡲⠸⢸⢁⣚⡏⢀⠇⠀⠀⡠⢖⣉⡁⠈⣳⠄⠀⠀⢠⢋⠼⢄⠈⢷⡘⢿⢶⢬⢢⡈⠳⠤⢄⣀
⠀⠀⠀⢀⢊⠕⠈⢁⡆⣸⠨⢸⠀⡌⢠⠄⡰⢱⣋⠼⠷⠚⠱⠄⢀⡔⣡⢊⣀⣀⠹⡄⠻⡌⣟⣷⣿⣧⡀⢙⠑⠦⡙⢆
⠀⠀⢀⠇⡎⠀⢠⢏⡆⢽⠥⡍⢠⣷⡋⢀⠃⡎⠀⠀⣰⢄⢀⡴⢋⠜⠁⠘⠀⠈⢉⡝⠈⣷⢸⣷⣽⣿⣷⠀⢆⣀⠜⡼
⠀⠀⢸⠀⡇⠀⡮⢄⡇⢹⡒⠛⠚⡆⠀⠸⠀⠇⠀⢠⠇⠀⠉⡖⠁⣠⡞⠀⣄⠴⢦⠑⢝⡿⢸⣵⠏⠻⣿⣇⢸⠔⠊
⠀⠀⠘⡄⢱⣸⢉⠕⣃⢸⡱⠼⠗⠁⠀⠀⠀⠀⠀⠘⠒⠤⣤⣹⠄⠁⠀⠀⠉⠀⢀⣵⣬⠇⣼⣿⣤⣀⣿⢸⢸⣷⣦⡀
⠀⠀⠀⠐⡄⠻⡔⡺⡉⠀⣹⢗⢀⠀⠀⢠⠘⠀⠀⠀⢰⠯⣅⡀⠀⠀⠀⠀⠀⠘⡎⣮⠏⣴⡿⢿⢰⢻⠿⠛⠺⡄⠱⡉⢆
⠀⠀⠀⠀⢈⣦⡈⠳⢽⣺⢖⠕⡁⡡⢢⢼⠀⡄⠀⠀⢸⠀⠀⠉⠓⢲⢀⡴⣞⣸⠞⡡⡞⠎⡷⡌⢿⢸⣄⠤⢤⡞⠀⡇⢸⠄
⢀⡤⣂⠿⠛⡏⢌⢗⠦⣌⣉⡚⠚⠓⠓⠛⠒⠛⠓⠊⣉⣄⠀⠀⡐⠷⢯⡀⢩⠲⡏⢡⢠⢰⣵⢙⢆⢻⢸⣿⠁⡶⠴⢃⠞
⡆⢼⡁⡦⣄⢣⠊⡮⠞⢴⢠⢋⢟⢟⡖⡶⣶⣲⡞⡝⡝⠼⣀⡞⢹⢸⢸⢸⢻⠀⢸⢸⢸⠎⠈⣶⠘⣆⢿⠃⣸⠀⠀⢫⡀
⠘⠢⠭⣅⡼⠋⢏⡣⣐⣾⡓⠮⣎⡎⡜⡜⢘⣗⠻⣰⢠⡀⣹⡇⢸⢸⢸⢘⡸⢸⢸⢸⢧⣄⢀⣘⣇⣿⡌⡄⠈⠉⠉⠉⠁
⠀⠀⠀⠉⠀⠀⠈⢣⠁⠂⡌⡗⡮⡭⣽⣓⡾⠾⢆⠱⣶⣥⠧⠥⠧⠬⠤⠜⠑⢾⣘⡞⢸⡏⣼⣽⣵⡇⠇⠁
⠀⠀⠀⠀⠀⠀⠀⣸⣿⢤⢸⢘⢱⢣⢣⢣⠃⣯⡽⢣⡙⢽⣹⠐⢖⢶⢢⢸⣇⡠⢺⡇⣼⠀⣿⡽⢽⣧⠄⡆
⠀⠀⠀⠀⠀⠀⣄⠸⠿⣀⣙⢼⣸⢸⠸⢼⣉⠀⢇⡆⡽⣁⢠⡽⡸⡐⡌⠂⠋⡅⢿⣰⡇⡼⠁⢩⣶⠖⠊
⠀⠀⠀⠀⠀⠀⠈⠢⡀⢠⠋⠀⢸⣷⠤⣃⡎⡸⡛⢇⣇⢋⢣⢠⠑⠰⡘⡜⡜⢜⣨⡼⢰⢁⠤⢯⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢸⡙⠦⠊⡰⠋⠒⠚⠤⠬⠦⠿⣧⣧⠷⠗⠊⣿⡷⣡⠃⠸⠴⠶⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠊⠀⠀⠀⠀⢈⣉⡉⢟⠉⠻⣗⣶⣒⣫⡞⠁
⠀⠀⡀⢀⠄⡠⡠⢀⢄⠄⡠⣢⢄⢔⡠⢀⠔⡠⢂⠄⠈⠁⡘⢦⣙⠢⠤⠤⠞⡹⠣⠠⢀⢀⠄⡄⣠⢀⠄⠀⡀⠀⡀
⠀⠀⠀⠁⠁⠉⠘⠑⠑⠈⠊⠔⠕⠫⢊⠔⠠⢂⠔⡡⢀⠘⡵⡣⠊⡙⡲⣲⢊⢔⠕⡕⡅⡡⢊⠔⡕⠡⢪⠊⡾⠡⠾⠣⠣⠶⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠇
⠀⠀⠀⠀⠀⠀⠀⠒⠲⡄⠀⠀⠀⢰⣶⠀⠀⢀⠔⠢
⠀⠀⠀⠀⠀⠀⠀⠑⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠚⠀⠀⠀⠀⠀⠀⡎⢉⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡊⠙⡆⠀⠀⠀⠀⠀⠀⠀⣶⡆⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⣤⣤⠘⠉⠀⠀⠀⠀⠀⠀⠀⢠⠔⢄⠀⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⢾⡧⠀⠘⠢⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⢲
⠀⠀⠀⠀⠀⠀⠀⢠⠤⣄⠀⠰⡿⢤⠒⢆⠀⠀⠀⠀⠀⠀⠀⠀⣾⡆⠀⠀⠀⠆⠆⠀⠀⠀⠁⠈
⠀⠰⡲⠀⠀⠀⠀⠐⠤⠊⠀⠀⠀⠈⠐⠁
⠀⣠⣄⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠰⣁⣸⠀⠀⣠⣤⠀⠀⠺⠿⠀⠀⠀⠀⠀⣠⣤⡀
⠀⠈⠉⠀⠀⠈⠋⠀⠀⠀⠀⡴⠲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⣀⠀⠀⠀⠀⠉⠛⠁
⠀⠀⡎⠉⡆⠀⠀⠀⠠⣶⡆⠑⠐⠁⠀⠀⠀⠀⠀⠀⠀⢠⠔⢢⠀⠀⠀⠀⠒⠁⠀⠀⠀⠀⣴⠀⠀⣖⡢
⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠀⠘⠃⠀⠈⠒⠊⠀⠠⡊⠑
⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠉⠉⠀⠀⠀⠀⢾⡷
⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⢠⡦⠀⠀⠀⢐⡢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢠⣶⡄⠀⢇⣀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣀⠇⠀⠉
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣙⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⣀⡤⠶⠶⢦⣄⠀⠀⠀⠀⢰⡟⠛⠛⢳⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⣄⠀⠀⠀⠀⠀⠀⢀⣀⡴⠲⢤⠀⠀⠀⠀⠀⢰⠛⠛⣷⣄
⠀⠀⠀⠩⠖⣛⣙⡳⠌⠁⠀⠀⠀⢸⡇⠀⠀⢸⠀⠀⠀⠀⠀⡴⠚⠉⢤⡄⠘⠳⡄⠀⠀⠀⡖⠋⠁⢰⠀⠘⢳⡄⠀⠀⠀⢸⠀⠀⠈⠈
⠀⠀⠀⠀⠈⢡⣦⠁⠀⠀⠀⠀⠀⢸⣧⣤⣤⣼⠀⠀⠀⠀⠀⠙⠒⠒⢸⡇⠒⠚⠁⠀⠀⠀⠉⠉⠋⣼⡌⠛⠉⠀⠀⠀⠀⢸⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉

⠀⠀⠀⠀⢀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⣿⠁⠈⢻⡆⠀⠀⠀⢠⡿⣍⠉⢉⡩⢿⠀⠀⠀⠀⠀⢿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⡏⠤⠤⠤⢼⡂⠀⠀⠀⢀⣴⠋⡑⡉⢳⣄
⠀⠀⠀⠀⠻⣷⣶⡿⠁⠀⠀⠀⢸⡇⠈⠙⠋⠀⢸⠀⠀⠀⠀⠀⠈⠻⣷⣤⣦⡀⠀⠀⠀⠀⠀⡯⣙⣛⣛⢹⠄⠀⠀⠀⢸⢈⠗⠬⠖⢏⢸
⠀⠀⠀⠀⠀⠙⠟⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠁⠀⠀⠀⠀⠀⠑⠒⠒⠒⠚⠀⠀⠀⠀⠈⠛⠒⠒⠒⠒⠋


⠀⠀⠀⡰⢊⣉⣌⠙⢢⡀⠀⠀⢠⠄⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⡆⠀⠀⠀⣤⡆⠀⠀⠀⠀⠀⠀⠀⠀⣀⢸⡇⠀⠀⠀⠀⠀⢠⢾⠦
⠀⠀⠀⡇⠀⣿⠼⣇⠀⡇⠀⠀⢸⠋⣙⠙⠙⠙⠛⡇⠀⠀⠀⠀⡇⣠⠦⡴⠃⠀⠀⠀⠀⠀⠀⠀⢠⡌⣿⢸⡇⠀⠀⠀⠀⠀⠘⢻⢦⡀
⠀⠀⠀⠳⣀⠛⠟⢁⡴⠁⠀⠀⠘⠤⠤⠤⠤⠴⠶⠁⠀⠀⠀⠀⡗⣁⣀⣀⣀⡀⠀⠀⠀⠀⠰⡷⢸⠇⣿⢸⡇⠀⠀⠀⠀⠀⠘⢻⠋
⠀⠀⠀⠀⠈⠉⠉⠁

⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⣀⣤⣀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⣴⣾⣿⡿⠇⠀⠀⠀⠀⣿⡿⣫⡝⣿⣷⠀⠀⠀⠠⠿⣶⣶⣶⣶⣶⡾⠧⠀⠀⠀⠀⣼⠉⣀⠈⣷⠀⠀⠀⠀⢸⠁⠠⣤⣄⠀⢹
⠀⠀⠀⠘⠋⠋⠉⢧⣄⠀⠀⠀⠀⠿⠿⠭⠵⠿⠿⠀⠀⠀⠀⠀⠏⠀⠐⠀⠈⠇⠀⠀⠀⠀⠀⠙⠆⣿⠠⠟⠀⠀⠀⠀⠸⣄⣈⣋⣁⣀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⢀⣤⣤⠀⠀⠀⠀⠀⠀⢠⣤⣀⣤⣄⣠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⣄
⠀⠀⠀⢻⣿⣿⣿⣿⡾⠁⠀⠀⠀⠀⠈⣻⣟⠀⠀⠀⠀⠀⠀⣬⣿⡜⢿⠟⣼⣯⡄⠀⠀⠀⠰⢶⣾⣿⣿⡶⠆⠀⠀⠀⠀⢀⣏⣀⣈⣇
⠀⠀⠀⠀⣿⠿⢿⡿⠁⠀⠀⠀⠀⠀⣾⣿⣿⣷⠀⠀⠀⠀⠀⠛⢻⣿⣿⣿⣿⠛⠃⠀⠀⠀⠀⠸⢿⣿⡿⠗⠆⠀⠀⠀⠀⢸⣿⣿⣿⣿
⠀⠀⠀⠀⠉⠀⠀⠁⠀⠀⠀⠀⠀⠀⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉

⡿⠿⠿⠿⡿⠻⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣟⣛⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⢿

⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⣠⣤⠀⠀⠀⠀⠀⠲⠆⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠸⣿⣿⠇⠀⠀⠀⣸⠇
⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠉⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⣠⣤⡀
⠀⠀⠀⠀⠻⠟⠀⠀⣴⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⠇⢀⢀⣤⡀⠀⠀⠀⠀⠀⠘⢿⣿⠇⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠟⠁⠀⣠⣄⠀⠀⠀⠛⠂⠀⠀⠉⠁⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠟
⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣦⠀⠀⠀⠀⠀⢠⣶⣶⡄
⠀⠀⠀⠀⠀⠀⠸⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠟⠀⠀⠀⠀⠀⠘⠿⠿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣽⣯⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠈⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⣶⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠄⠀⠀⢀⣴⣶⡀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶
⠀⠀⠀⠀⠀⢠⣤⣽⣯⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢠⣤⣽⣯⣤⡄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣽⣯⣤⡄
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⡏⠀⠀⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠘⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡿⠃⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⢀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠃⠀⠄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠀⠘⣿⡿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⢠⣤⣽⣯⣤⡄⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠃

⣿⠿⠿⠿⡿⠻⢿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⡛⣿⣿⣿⣿⣿⡿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡿⠀⣾⠟⠉⠑⠂⠀⠠⣴⣿⣷⣦⣤⣤⣄⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣛⣽⣿⡇⠀⠀⠀⠀⠀⠐⢻⣶⣿⣷⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⡿⠟⠈⠁⠀⠀⠀⠀⠀⢰⣾⣟⣛⡿⢿⣯⣽⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⢠⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣶⣴⣯⣽⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⢠⠟⠋⣽⣆⠀⠀⠀⠀⠀⠀⠀⢀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⢿⣿⣿⡀
⠀⠀⠀⠀⠸⠺⣇⣈⣭⣩⡇⠀⠀⠀⠀⠀⠈⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠀⠀⠹⡟⠃
⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠉⠉⠉⢹⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡿⢣⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡿⠁⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⣀⡀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢷⣿⣷⠀⠀⠀⠀⣠⣤⣤⣤⣤⣶⣾⣿⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⠾⠿⠿⠿⠿⠿⠟⠛⠋⠁


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠔⡢⠄⠉⡁⠀⠀⠀⢀⠉⢀⠰⠢⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢦⠁⡠⠐⠅⠀⡀⠔⠁⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠑⠢⡀
⠀⠀⠀⠀⠀⠀⠀⢀⠐⠁⡄⠊⠴⠔⠐⣡⢠⠀⠀⢀⠔⢈⠉⠈⡦⠊⠐⠃⠀⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⡔⢁⠔⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠫⣀⡟⢃⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀
⠀⠀⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠓⠲⠒⠁⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠈⠀⠈⠄
⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡒⢦⡇⠀⠀⣀⡀⠀⠀⠀⣀⠀⠀⠈⢨⠱⡀⠀⠀⠀⠀⠀⠀⠀⢆
⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠅⣀⠔⠊⠉⠀⠉⢆⢀⠾⡖⠋⠀⠀⠈⠢⣸⠀⠀⠀⠀⠀⠀⠀⠈⠆
⠀⠀⠸⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠂⠐⠊⠉⠀⢀⠀⠐⢉⡀⠑⠊⢈⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢐⢰
⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⢀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠈⠒⠁⠉⠈⠁⢊⣆⠀⠀⠈⢯⡡⢬⠉⠑⢆⠀⡠⠈
⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢢⠀⠀⠀⠀⢀⠆⠀⠀⠇⠰⡀
⠀⠀⠀⠓⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡑⣄⠠⠖⠁⠀⠀⠀⠈⠱⢰
⠀⠀⠇⠀⠡⠀⠀⠀⠀⠀⠡⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢈⠆⠇⠀⠀⠀⠀⠄
⠀⠀⠀⡄⠀⢰⠀⠀⠀⠀⠀⠅⠒⠄⠠⠄⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠊⠀⠀⠀⠀⠀⠈⢠⠃
⠀⠀⠀⠱⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁
⠀⠀⠀⠀⠐⣌⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢄⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⢀⠆
⠀⠀⠀⠀⠀⠈⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⣨⢁⠒⡁⠀⠀⠀⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠐⠄⡀⠀⠀⠀⠀⠀⠀⢢⠀⠀⠀⠀⠀⠀⡠⠊⠁⡣⠀⠁⠀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠤⣈⠀⠀⠀⠀⠀⠀⠀⠁⢄⡀⣀⠤⠒⠁⠀⠀⢀⡠⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠠⠤⠀⣀⣀⡀⠀⠀⣀⣀⠠⠤⠒⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⢋⣹⣿⣿⣿⡿⠿⠟⢿⣿⡿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⣀⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠿⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⢻⣿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⣿⣿⡟⠿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⢀⣨⣤⣶⡄⠀⠀⠀⠀⠀⠀⣤⣤⣶⣶⣦⣄⡀⠀⠀⠀⠹⢿⡦⢻⣿⣿⣿⣟⢳⡄
⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠤⣿⣿⣿⣿⣷⡀⠠⣤⡀⠀⠘⠿⠙⢿⣿⣿⣿⣿⡆⣠⣤⠀⠀⢦⣄⣻⣿⣿⣟⠣⣿⣆
⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣷⣽⣧⣴⣺⣷⣦⡀⠉⢻⣿⣿⠀⠙⠁⠀⠀⠘⠯⠛⣿⣿⡇⢠⣽⣿⣆
⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⣼⣿⠆⠈⠿⣿⠤⠀⠀⠀⠀⠀⠀⠀⠀⣼⣷⣼⣿⣿⣿⡄
⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⢸⣿⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣷
⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣰⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿
⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⢿
⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣼
⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⡿⠉⠉⠋⠉⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏
⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣇⠀⢀⡀⠀⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞
⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⢿⣇⣀⡀⠀⠉⠁⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁
⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣇⠀⢀⣠⣤⣤⣤⣤⣦⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⡿⢁⡴⠃
⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⠿⠟⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣶⣿⣿⣿⣿⣿⣷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣶⣶⣠⣴⣶⡆
⠀⠀⠀⠀⠀⠀⢀⠠⠠⣀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠆
⠀⠀⠀⠀⠀⠀⢡⠀⠀⡈⠀⠀⢠⣿⣿⣿⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠑⠀⠂⠀⠀⢸⣿⣿⡇⣀⡀⠀⠉⠀⠈⣁⣈⠉⢻⣿⠀⠀⠀⠀⢿⣿⠟⠉⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠡⠀⠘⣿⡿⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢄⠀⠀⠀⢸⡏⠀⠤⠄⠀⠀⠀⠀⣤⡀⢈⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠐⣜⠻⡅⠀⠔⠒⠀⠀⠀⠀⠐⠂⠀⢰⠋⡈⠀⠀⠲⢿⠀⣶⡶⠂⠀⠀⠀⣠⡄⠀⢸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠘⠦⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡉⡀⠀⠀⠂⢸⠀⠻⠟⠀⠀⠀⠸⢿⠇⠀⢸⠗⠹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⡨⠤⣄⠀⠀⠰⣶⣶⣾⠇⠀⢀⡾⠛⣃⡀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢎⠀⠀⠘⠆⢄⡀⠀⠈⢀⡀⠐⠁⠠⠠⠈⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⠈⠉⠁⠈⠀⠓⠀⠄⡀⠄⠑⠀⠀⢀⣀⣀⣀⡁⢂⣀⠀⠄⠐⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠪⡂⠄⠀⣽⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⡀⠀⠈⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠠⠶⠀⠈⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠿⠿⡉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠐⠒⠂⠒⠀⡤⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠈⠂⢌⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠑⠌⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠚⠹⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠀⠤⠄⠀⠀⠀⠀⠤⠄⠐⡎⠀⠀⠀⠀⠀⢸⠻⠿⢿⣿⣿⣿⣿⡿⠿⠿⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠇⠀⠀⠀⢸⠀⠀⠀⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⡀⠌⠀⠀⠂⣀⠀⠀⡄⠀⠀⠀⠀⠀⠃⡄⠀⣀⠔⠀⠈⠄⡀⠀⢠⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⠠⡆⠀⠀⠀⠀⠀⠀⢰⠠⠃⠀⠀⠀⠀⠀⠠⠦⢴⠀⠀⠀⠀⠀⠀⡄⢴⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢈⠁⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠁⠉⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⢄⠀⠀⠀⠀⠀⠀⠀⠀⠆⠲⠀⠀⠀⠀⠀⡀⠒⢂⠀⠀⠀⠀⠀⠀⠐⠚⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⣀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⠈⣢⠀⢀⡌⠀⢀⡤⠀⠀⠀⠀⠀⠀⢦⣀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠂⠀⠀⠀⠂⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠐⠁

⣿⣿⡿⠻⠟⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⣤⣄⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⡞⢫⡌⣿⣿⡿⠁⠈⠀⠀⠀⠈⠉⠓⢲⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠈⢸⣿⣷⣾⡟⠆⢻⡿⠃⠀⠀⠐⠆⠀⠈⠙⢄⠀⠛⡙⠿⣢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣦⣿⣿⣿⣿⠿⠂⠀⠃⠀⠀⠀⠀⠀⢀⣀⡆⠀⣠⣤⣿⣶⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣼⣇⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⡟⠋⠀⠁⠐⠂⠆⠀⠀⠀⠀⠀⠀⠤⠀⣾⣿⡿⠋⠉⡟⡬⢿⡿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣷⣾⣿⣷⣽⡀⣈⣀⡄⣠⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣟⣿⣿⡟⠉⠉⠀⠛⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠙⠿⣧⣤⣶⣈⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡾⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠉⠙⣿⡁⢀⣄⣀⡀⠀⠐⠒⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣸⣟⡛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢸⣿⣿⣿⣿⣦⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⡀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠟⠃⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢐⠀⠀⠀⠀⠀⠃⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⢀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⣿⣿⣿⣿⣿⡿⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢠⠀⠀⠀⠀⠉⠀⠐⢸⣿⣿⣿⣿⣿⡿⠿⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡟⠀⠈⠁⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡀⠀⠀⠀⠀⠀⢁⠀⣼⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠉⠀⠀⠀⢀⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡀⠀⠀⠀⢻⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⠂⠀⠀⠀⠰⠄⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠒⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠁⠀⠀⠻⠳⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠐⠀⢀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠀⠈⠒⠴⢦⣾⣄⠀⠠⠄⠀⢀⣤⣶⣶⣾⣶⣶⣶⣞⡁⠀⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠻⠿⢿⣿⣷⣶⣿⣿⣿⣿⣿⡿⠿⠟⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣄⣀⣀⣀⣀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣶⣶⣶⣶⣶⣶⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⢻⡟⠻⢵⣶⣮⠁⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠛⢉⣥⣴⡾⢟⣴⣿⣏⣀⣴⣶⣿⣯⣿⣿⣿⠟⠁⣴⡀⠘⠋⠉⠁⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠈⠹⠋⠀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣟⣏⡻⠋⠚⠋⠀⠀⠀⠀⠀⠀⠈⢣
⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⣠⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠓⢀⣤⡤⡄⢀⠀⠀⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠗⠚⠛⠉⢿⡿⢿⢶⡦⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⢰⠀⢰⣿⣿⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⠀⠳⠶⣤⣤⣠
⠀⠀⠀⠀⠀⠀⢸⣦⣬⣁⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⣠⣶⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣷⣯⠁⠀⠈⠙⠻⣿⣿⣿⣿⣿⣿⣿⣧⣀⣠⣤⣀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠉⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⢿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⣰⣿⣃⣼⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⡇⠀⠀⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⣀⣰⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣧⡸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠻⠿⠿⠿⠿⠛⠛⠋⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⣿⣿⠛⢿⠛⡟⢿⠟⣿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⢀⣠⡤⠤⢄⣀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⢠⣤⣴⣦⣴⣆⣀
⠀⠀⠀⠀⠀⢀⡟⣵⣾⣿⣿⣿⣿⣆⠀⠀⣶⣿⣿⣿⣿⣿⣿⣷⠂⠀⣠⣾⣿⣿⣿⣿⣿⣿⡄
⠀⠀⣀⠀⣀⣼⣿⡿⢿⠿⠟⠻⠟⢻⠀⢰⣿⢋⠉⠛⠻⠛⢿⠋⠀⠀⣻⠃⠄⠉⠛⡛⢻⣿⠂
⠀⠘⠉⠋⣿⣿⡟⡟⠀⠀⠀⠀⠀⢘⠁⢸⡇⢸⡄⠀⣰⡆⢸⠆⠀⠈⡃⢾⠃⠀⢴⡆⢸⠏
⠀⠀⠀⣀⣙⢿⣿⣇⠀⠠⣤⡤⠀⠀⠀⠀⠃⠈⢁⣀⡈⠁⠸⠛⠄
⠀⠀⣼⣿⣿⣦⠈⠙⠀⠠⠀⠤⠀⠀⠀⠀⠀⠀⢀⠉⠁⠀⠀⠀⠀⢀⣤⣀⣠⣄⢀⣄⡀
⠀⠀⢘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢻⣿⣿⣿⣿⣿⣷⣤
⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠀⠀⠀⠀⠀⠠⠈⠀⠀⠀⣸⣿⣿⣿⣿⣿⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡆⠀⠀⠠⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠛⠛⠿⠿⠛⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠃⠀⠀⠈⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠐⠐⠀⠀⠀⠐⠂⠀⠀⠀⠒⠀⠀⠀⠀⠀⠐⠤⠤⡂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⣎⡠⠂⠀⠀⠐⢤⠐
⠀⠀⠀⠀⠀⠀⠘⠐⠊⠀⠀⠀⠉⠒⠁⠀⠐⠋


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠉⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⢤⣎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠦⠶⠒⠲⠦⣄⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⣠⠏⠁⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⣸⠆⠀⠀⠀⣠⠴⠶⢦⣄⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡶⠿⠛⠓⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠋⠁⠀⠀⠀⣼⠁⠀⠀⠀⠈⢧⣀⣀⣀⣸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⣀⣀⣀⣼⠇⠀⠀⠀⠀⢀⣧⠀⠀⠀⠀⢀⡾⠉⠉⠉⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⢀⡟
⠀⠀⠀⡏⠀⣹⡂⠀⣠⠖⠋⠉⠉⠉⠙⠲⣄⣀⣤⡾⠟⠋⠛⠶⠦⠶⠋⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀⣀⣀⣀⡴⠋⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠙⠊⠉⠛⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⢰⡟⠉⠉⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⣷
⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣀⠤⠖⠋⠉⠁⠀⠀⠀⠀⠉⠙⠛⠷⢤⡀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣾⡁
⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⣦⣀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⢻⣇
⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⢀⡴⠋⠀⠉⠻⣗⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠈⣿⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⣶⠛⠉⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⢀⡴⠋⠁⠈⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⣤⣤⣤⣤⡾⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠉⠉⠉⠉⠹⣄⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠛⠛⢦⡀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠈⠛⠒⠒⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⡇⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⢤⠤⠞⠁⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢶⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠓⠦⠤⠤⠤⠤⠤⠤⠤⠖⠚⠉⠀⠀⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠉⠉⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠉⠙⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠉⢱⣤⡶⠶⢷⡀⠀⠀⠀⠀⢀⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣀⠀⢀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠖⠋⠀⠀⠀⠀⠙⠲⠦⠤⠖⠋⠀⠙⠿⣦⡤⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣀⡰⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣦⡀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡿⠋⠉⠳⣄⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠈⡇⠀⠀⢹⡏⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡷⢤⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⠀⡠⠚⠛⠛⢿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣦⡀⠀⠉⠉⠀⢸⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⢾⠀⠀⠀⠀⠀⢀⣶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⠀⠘⢿⡿⠃⠀⠀⢀⣀⣼⣄⣀⣀⣧⣀⣀⣸⣇⣀⣀⣼⣀⡀⠀⠀⠀⠈⠻⡿⠃⠀⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠀⠀⢸⣀⣀⣀⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣀⣀⣀⣀⡇⠀⠐⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠁⠀⠈⣿⣿⣿⣿⡿⠟⠛⠛⠛⠛⠛⠿⣿⣿⣿⣿⡇⠁⠉⠉⠁⠀⠀⠀⢀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣤⣀⣀⣀⣀⣀⣠⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⡇⢹⣿⣿⣿⣅⣀⣀⣀⣀⣀⣠⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⡷⠤⠤⠤⠤⠤⠤⠤⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⡧⠤⠤⠤⠤⠤⢴⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣦⣉⣉⣉⣉⣉⣉⣡⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠒⠒⠒⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⠒⠒⠒⠒⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣯⡀⠀⠀⠀⠀⠙⠿⢿⠿⠿⠿⡿⠿⠿⢿⡿⠿⠿⢿⠿⠟⠀⠀⠀⠀⠀⠀⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⣾⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⢸⠀⠀⣤⣶⣄⠀⠀⠈⠻⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⣠⠞⠀⠀⣤⣷⣄⠀⢸⡇⠀⠀⠈⠉⠉⠿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠗⠒⠚⠁⠀⠀⠀⠿⣿⠟⠀⠘⢧⡀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⠤⣾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠳⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⣯⢡⡴⣶⣤⠞⠛⠋⠉⠛⢳⡄⠀⠀⢀⣤⡴⠟⠛⠛⠷⣤⡀
⠀⠀⠀⠀⠀⢀⣴⠟⠁⠸⠧⠴⢬⣩⣽⡛⣦⡀⠀⠀⠈⢷⠀⠀⠘⠷⠶⠶⣦⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⣟⠀⡟⠀⢀⡤⠟⠀⢀⣤⣤⣤⠶⠟⠀⠀⠀⠀⠈⠻⣆
⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠳⠤⠟⠀⠀⠀⣿⡇⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧
⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⠀⠀⠀⠀⠀⠀⣴⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⢰⡇⠀⠀⢀⣠⣤⣤⣀⣀⢀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⣉⣛⡛⠳⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⣼⠛⢶⡀⢸⠁⣠⣤⣈⠉⠉⠁⠀⠀⠀⠀⠀⠀⢀⣤⣾⠁⠀⠉⠛⣯⠉⢿⣄⠀⠀⣴⠲⣄⠀⠀⠀⣧
⠀⣿⠀⠸⣧⣿⣀⣉⡙⠛⠃⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠸⠿⠶⣦⣻⣤⣤⡿⠀⠈⣿⠀⢀⣿
⠀⣿⠀⣰⠟⠀⠀⠈⠙⠦⣤⡀⠀⠀⠀⠀⠀⠘⣧⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠙⠛⠛⢻⠇⠀⠻⡴⠋⡿
⠀⢿⠀⣿⠀⠀⠀⠀⠀⠀⠈⠳⣄⣀⠀⠀⠀⠀⠈⠛⠛⠉⠛⢷⡄⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⢠⡇
⠀⢸⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⣶⠛⠀⠀⣠⠖⠒⢺⠇
⠀⠀⢻⡙⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀⠀⠀⠀⢿⣤⡄⢼⡋⠀⢠⡿
⠀⠀⠈⢷⡀⠀⠙⢳⡄⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⣼⣿⡇⣸⡃⣠⡿⠁
⠀⠀⠀⠀⠳⣄⠀⠀⣿⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢠⡟⢹⠟⠁⢉⡽⠋
⠀⠀⠀⠀⠀⠈⠳⣄⠹⣆⠀⢸⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡴⠟⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠳⢮⣳⣾⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⢤⣄⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡴⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠋⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠊⠁⠉⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠴⠊⠉⠀⠉⠑⢦⠰⡁⠀⠀⠀⠀⠠⠛⡄⠀⠀⠀⠀⠀⠀⠀⣶⣄
⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⣀⢀⠀⠀⠀⠀⢱⢑⠮⠀⠀⠀⡀⢠⠓⡄⠀⠀⠀⠀⠀⠀⢘⣿⣿⡖⠲⠶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡀⠉⠁⠐⠒⠊⠇⠸⡀⠈⣢⡔⠁⠁⡠⠃⠀⠀⠀⠀⠀⢀⠎⢨⠛⣇⣀⣀⣀⡙⣷
⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⡸⠀⠒⠀⠀⢛⠀⠀⠀⢹⣿⣿⡿⠉⠀⠀⠀⠀⠀⠀⢰⠊⠂⣠⣀⠸⣿⣿⣿⣿⡿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠁⣲⣧⣀⠀⠒⣠⠎⠀⠀⠀⠊⣿⣿⡂⠀⠀⣾⣶⠀⠀⠀⢻⠀⠀⣀⠭⡇⠻⣿⣿⡿⢡⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡞⠿⣿⡿⠟⠿⠿⢷⠀⠀⣠⠃⣿⡏⠀⠀⢀⣿⡇⠀⠀⠀⠈⠢⣄⠀⠀⣇⣀⣙⣯⠔⠁
⠀⠀⠀⠀⠀⠀⢀⠎⠈⢣⠀⠀⠈⢸⠀⠈⡍⠚⠀⠀⡿⠀⠀⢀⣾⣿⣿⡀⠀⠀⠀⠀⣨⣶⡿⠿
⠀⠀⠀⠀⠀⠀⡌⠀⠀⡘⠀⠀⠀⢸⠀⠀⢡⠀⢀⠌⠀⠀⠀⢸⠉⠛⠋⡅⠀⠀⢀⠼⡏⠁⠀⠘⡀
⠀⠀⠀⠀⠀⡰⠀⠀⢠⠃⠀⠀⠀⢸⠀⠀⠸⡋⠁⠀⠀⠀⠀⠘⣆⣀⣠⠃⢤⡔⠁⠀⠈⡆⠀⠀⢃
⠀⠀⠀⠀⢠⠁⠀⢀⠎⠀⠀⠀⠀⢸⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠙⠛⡇⠀⠈⠀⠀⠀⢠⠃⠀⠀⠸⡀
⠀⠀⠀⢀⠜⠀⢤⠜⠀⠀⠀⠀⠀⢸⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠈⠒⠤⣀⣀⠤⠊⠀⠀⠀⠀⢣
⠀⠀⠀⠺⢶⡤⠢⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣶⣶⣦⠀⠀⠀⠀⠀⢆
⠀⠀⠀⠀⠀⣇⡀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⣀⠤⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⣀⣀⠠⠬⠂
⠀⠀⠀⠀⠀⠀⠀⠉⠉⣿⣷⣶⣶⣾⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡿⠿⡏⠸⠿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣇⡠⠇⢰⣔⣚⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠎⠙⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡿⢿⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣼⡿⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠐⠂⠀⠀⠈
⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⣴⠀⠀⠀⠰⢀⠀⠀⠀⢈⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⡀⠐⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠃⣒⠀⠀⢰⣘⢗⣀⠀⠀⠀⢰⡅⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠐⠂
⠀⠀⠀⠀⠀⢀⠀⣀⠀⠀⠀⠀⠀⡀⠀⣾⣤⣼⡏⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠐⠞⠛⢠⣿⣻⠆⠰⠄⠘⣻⣶⣶⠠⠂⠀⠴⡂⠀⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣾⣧⣤⣾⣧⣾⣭⣯⣥⣦⣬⣽⣿⣿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣏⣉⣉⣉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⢰⡆⠀⠀⢸⣿⢸⣿⠀⠀⠀⣴⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢸⣿⣴⡆⣿⣿⢸⣿⣿⣶⣾⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠾⠷⣄⣴⣿⣿⣸⣿⣿⡷⠶⠾⢸⣿⣿⣿⣿⣿⣿⣿⣶⣤⣾⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡟⢿⣏⣽⣿⣯⠿⠟⠛⠛⠛⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣀⣰⣿⣼⡟⣿⣩⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣷⣀⣀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠿⠿⠿⣺⣧⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣹⣿⣻⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⠉
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣼⣯⣷⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠰⣷⡖⣻⣿⡇⣿⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⣿⡇⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⢿⡇⣿⣹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣟⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢶⣶⣶⡖⣶⣼⡏⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠉⠹⣿⣶⣯⣿⣙⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⡿⠉⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣶⣶⢸⣏⣻⣿⣟⣶⣦⣤⣤⣤⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢶⡶⠛⠸⣿⣿⢹⣿⣿⡷⠶⢶⢸⣿⣿⣿⣿⣿⣿⣿⠿⠛⢿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢸⣿⠻⠇⣿⣿⢸⣿⣿⡿⢿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠸⠃⠀⠀⢸⣿⢸⣿⠀⠀⠈⠿⠟⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡄⠀⢀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠣⠠⠟⠀⠀⠀⣀⠀⢀⠀⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠈⠓⠁
⠀⠀⠀⠀⠀⠀⠀⣴⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⣠⣤⠀⠀⠀⠀⠀⠀⠀⠶⠂⠀⠀⡠⠤⡀⠀⠀⠀⠘⠿⠃
⠀⠀⠀⠀⡠⢄⠀⠀⠀⠀⢀⣀⠀⠀⠀⠈⠉⠀⠀⠀⠰⠆⠀⠀⠀⠀⠀⠀⠣⠤⠃⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠘⢄⠤⠀⠀⠀⠀⠘⠟⠁⡔⠒⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⡆⠀⠀⠀⠀⠘⠃
⠀⠀⢀⣤⡀⠀⠀⢠⡄⠀⠀⠀⠀⠑⠒⠁⠀⡀⠀⠀⢀⡀⠀⠀⢠⣤
⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⠀⡁⣈⠀⠀⠈⠛⠀⠀⠰⣶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠒⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠁⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡱⠀⠀⠀⢀⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⢾⡷⠀⢀⠄⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠃⢀⣀⠀⠀⠀⠀⠀⠀⠀⠘⠢⠜⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⣨⠂⠀⠀⠀⠀⠀⠀⠀⢿⠗⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠿


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠀⣀⣠⣤⣤⣤⣤⡤⣤⣬⣍⣁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠀⠐⡿⠛⡟⠉⠏⢀⡀⠬⠷⣌⡉⣫⣹⢿⣿⣷⡒⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣢⡄⠀⠀⠀⠀⠀⠀⠁⠛⢿⣧⠀⠀⠀⠈⣿⣿⠛⣿⣿⣿⡝⣷⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠁⠀⠀⠀⠀⣀⣤⣴⠃⣨⡿⠀⠀⠀⣸⡿⣻⣿⣿⠟⠙⠛⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣞⡿⠋⠀⠀⠀⠀⠀⢿⡿⠁⢹⣤⣿⣇⣠⣴⣾⣯⣾⠁⣉⡸⠀⠠⢀⡀⠀⠀⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣷⠏⠀⠀⠀⠀⣴⡀⠀⠈⠁⠀⠈⢸⣿⡿⠉⠙⠛⠋⠚⢓⢿⣧⣤⢀⣾⠆⠀⠀⠀⠀⠀⣠⠈⠓
⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠋⠀⠀⠀⠀⠀⠘⣧⣀⠀⠀⢰⠖⢙⣿⡗⠺⠇⠠⣤⣤⡎⣠⠹⠟⠈⠁⠀⡠⠃⢠⢆⡀⠈⢧⡀⠈
⠀⠀⠀⠀⠀⠀⠀⠘⢠⡞⠀⢀⠀⠀⠀⠀⠀⠀⣡⣶⣷⡶⠞⠛⠋⠃⢀⠀⠀⠸⣿⣿⣿⡅⠀⠂⠀⠀⠄⠀⠘⠟⠋⠀⠀⠁⠀⠀⡀⡀
⠀⠀⠀⠀⠀⣤⠀⢀⣾⣇⠀⠀⣀⡀⠀⠀⣠⣾⣿⣿⠇⠀⠀⠀⠀⠀⠀⠶⠀⠀⢘⣿⡟⠛⢀⣴⣿⣾⣕⣆⣰⣤⣴⡆⠀⠀⢦⡾⣧
⠀⠀⠀⠀⠀⠀⠀⣼⢻⣿⠁⢰⣿⣟⣹⡆⢻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠿⣿⣷⡤⠐⠛⠋⠉⣿⣿⡟⠛⠛⠡⡀⠀⠀⠀⣿⡄
⠀⠀⠀⠀⠀⠀⠀⣿⣻⣿⣄⠺⠋⣿⣭⣛⠿⢿⣿⣗⣀⠀⠀⠀⠀⠀⠀⠀⠋⠁⣾⣿⠟⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠙⢢⡀⠀⣾
⠀⠀⠀⠀⠀⠘⠀⠛⠻⣿⣿⣷⡄⢹⡟⢿⣤⣄⣻⣶⣾⡄⠀⠀⠀⠀⠀⠀⠀⣠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠞⣿
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠑⠘⣿⣧⣘⠳⠛⠻⠿⣿⣿⣿⣿⠆⠀⠀⠀⠀⠀⢸⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠆⢀⣟⠀⢆
⠀⠀⠀⠀⠀⠀⢙⠀⠀⠐⠦⢈⢻⣷⠇⠀⢀⣀⢈⡙⠿⣿⡁⠀⠀⠀⠀⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣠⣼⠃⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠈⣦⣢⡀⠀⠘⣿⠃⡤⠒⠃⠈⠀⠁⠀⠈⢹⡄⠀⠀⠀⠈⠁⠈⣿⡧⠀⠀⠀⣀⣠⣤⣀⡄⣶⣷⡟⠉⠣⠀⣸⣿⡄
⠀⠀⠀⠀⠀⠀⠀⢈⠡⡈⠢⡄⠈⣧⠀⠀⠀⠀⠀⠀⠀⠠⠄⠘⠲⢤⣔⣦⣦⠀⠀⠀⠻⠷⢿⣿⣿⣿⣿⠇⠋⣬⠀⠀⠀⠀⣛⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠃⢀⠀⠀⠐⠿⣦⡀⠀⡀⠀⠀⠀⠐⠀⠀⠀⠀⠈⠛⣧⣤⣄⠀⠀⠀⠀⠈⣽⢿⣿⣿⢸⣥⠀⠀⢸⣾⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⡄⠢⠀⠀⠈⢳⡄⢹⡿⢶⡄⠀⠀⠀⠀⠀⣴⣾⣿⠋⠁⠀⠴⠂⠀⠈⠠⡜⣿⠏⠀⠙⠂⣠⢿⠁⡘⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡂⠀⠠⣌⣇⢾⠀⠈⢱⠿⠂⣀⣄⣤⣿⡿⠃⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⡇⠀⢀⡼⠋⠉⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣄⢈⣿⣼⠀⠀⠀⢁⣠⣿⣿⡟⠀⠀⠀⠀⢀⡠⠴⠒⠚⠋⠉⣻⣿⣡⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠳⢌⣿⣦⠀⢰⣾⣿⣿⣷⣦⣴⣊⣅⣀⣠⣄⣘⡁⢀⣦⣴⡿⠛⠙⠋⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠛⠻⢾⣿⣿⣿⠿⠟⠛⠋⠉⠋⠉⠉⡉⠛⠙⠟⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠁

⡐⠂
⠘⢄⡀
⠀⠈⠇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣶⡄
⠀⠀⢘⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡆⠀⣠⣶⣶⣶⣦⠀⠀⠀⠀⠼⣿⣿⣿⡃
⠀⠀⠀⡀⠀⠆⠀⠀⢠⣿⣿⣿⣷⡀⠀⠀⠀⠀⠘⣿⣿⣿⠏⠁⠀⠈⠿⣿⣿⣿⠄⠀⠀⠀⢲⣬⣍⡉⣀
⠀⠀⠀⠘⢄⠄⠀⠀⠨⣿⣿⣿⣿⠇⠀⠀⠀⢀⡀⢈⡉⠁⠐⠀⠀⠀⠀⠈⠛⠟⠀⠀⠘⣦⣠⣿⣿⣟⡻⣷⣄
⠀⠀⠀⠀⠀⠣⡁⠀⠣⠉⠛⠉⠉⠀⠀⠀⠀⡀⡘⠘⠂⠁⠛⠛⡛⠛⠲⠦⣴⣤⣤⣤⣤⢼⣿⣿⣿⡿⠼⣿⢿⡄
⠀⠀⠀⠀⠀⠀⢻⠀⠀⠳⠶⠶⠶⠶⠚⢷⣴⠁⠁⠀⠀⠀⠀⠀⠁⢠⠀⠀⠀⠈⡠⠋⠀⠀⠙⣿⣿⣿⠿⣻⡏
⠀⠀⠀⠀⠀⠀⢸⡍⠀⠀⠀⠀⠀⠀⡰⠀⠁⠀⠀⠀⠀⠀⠀⠀⣼⡟⠳⣦⣄⠀⠀⠀⠀⢘⠀⠸⣿⣿⣴⣿⣈
⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⢀⣷⠀⠀⠄⠀⠀⠀⡀⠀⢠⠊⠁⢰⣄⠉⠓⠂⠣⠀⢸⡀⠄⠈⠻⣿⡁⡇
⠀⠀⠀⠀⠀⠀⣸⡄⠀⠀⠀⠀⢊⣽⡿⣠⠀⠈⠒⠛⢛⣡⡤⠎⠀⢠⡞⡡⠆⠀⠀⠀⡴⢼⣷⣦⣄⣂⣘⠐⠃⠀⡀
⠀⠀⠀⠀⠀⠀⠃⠁⠀⠀⠀⠀⠩⢼⠀⠘⠷⠶⠾⠛⠉⣁⣨⣧⠜⢋⣈⠒⠂⠀⠀⠤⠄⢸⣿⣿⢿⣿⡿⣿⣷⠄⠋
⠀⠀⠀⠀⠀⠸⠔⣠⣤⣴⣶⣦⣤⣈⠆⢀⠀⢀⡤⠚⡛⣋⣁⣀⢃⡉⣩⣋⣀⣀⣀⣀⣀⣸⣏⡍⠛⡉⢽⣿⡏⠂
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠨⣶⠿⠿⠛⠙⠛⢻⢿⠀⡙⣻⣿⣧⣿⣿⡛⢟⠛⣧⡶⢚⣨⣿⡏⠁
⠀⠀⠀⠀⠀⢙⣿⣿⣿⣿⠏⠀⠸⣿⠆⢀⠈⠈⠀⠀⠒⠀⣡⠜⠀⣲⣽⣿⣭⣍⢩⣉⣾⡁⣿⣵⢿⠟⢁⡀⡄
⠀⠀⠀⠀⠀⠸⣿⣿⣿⣷⣶⣄⢰⡇⠀⢘⠀⠀⢀⢸⣧⠈⢡⡆⠀⣍⣿⣹⣿⠛⣿⣿⣽⠧⣿⣽⡿⣟⠋⢸
⠀⠀⠀⠀⠀⠀⢿⣿⣿⡟⢻⡏⠁⡃⠀⠈⠂⠀⠈⣾⣿⡆⠁⠀⠀⠿⣵⣷⣥⡜⢿⣣⡅⢰⣿⡟⠡⢶⣦⠄
⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠘⣷⡀⣒⠀⠀⢿⡞⠳⠀⡭⣧⣠⠀⠀⠉⢨⠼⢷⠃⠚⠫⣤⣬⠛⠁⠀⠈
⠀⠀⠀⠀⠀⠀⢸⣿⣿⡅⠀⢾⣿⠨⡄⠀⠄⠂⠐⠀⠰⠈⠀⠀⠀⠀⠸⢄⠀⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⢸⣿⠂⠀⠀⠸⣿⢋⡇⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠀⣈
⠀⠀⠀⠀⠀⠀⢹⠏⠀⠀⠀⢸⣿⠈⠄⠀⠘⡄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠃⡀⠀⠰⡏⠀⠀⠀⠀⠀⢐⡀⠀⠀⠀⠀⠀⠀⠀⣀⡁
⠀⠀⠀⠀⠀⠀⠘⣿⠁⠀⠀⠀⠹⠂⠀⠀⠠⣈⡷⢰⣶⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢀⠀⣠⣾⣯⣿⣽⡀
⠀⠀⠀⠀⠀⠀⠸⣷⡄⢲⠀⠀⢰⣶⡎⠛⢧⣾⡇⣸⣷⣣⠤⠀⣶⣶⣦⣀⡄⠀⠠⣤⣿⣶⣟⣻⣿⣿⣹⡧
⠀⠀⠀⠀⠀⠀⠰⠿⠿⠉⠀⠀⠘⢿⣷⣼⡾⠉⠀⠯⠴⠶⠆⠀⠙⠛⢛⡿⠃⠀⠀⠘⠉⠀⠈⠁⠉⠑⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⠄⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⢀⡀
⣿⣿⠿⠻⠿⠛⠿⢿⠿⢻⡿⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀⢿⡿⣀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠐⢻⠳⢤⣖⠉⠀⠠⡇⠀⠉⣲⠤⠚⡟⠒⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠊⠀⠀⠀⢸⠀⠀⠈⢱⠀⠈⡇⠀⡏⠀⠀⠀⡇⠀⣤⣀⠑⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⡇⠀⡇⠀⠀⠀⡇⠀⣿⣿⣿⣦⡄⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⡇⠀⡇⠀⠀⠀⣇⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠛⠢⣄⡀⢸⠀⢀⡇⠀⡇⠀⣀⠼⠿⠧⡈⠙⠻⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡠⠔⠊⠀⠀⠀⠀⠀⢉⠿⠀⣨⣏⠰⣷⣉⠀⠀⠀⠀⠀⠑⠠⢄⠁⢐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠷⢁⠀⠀⠀⠀⢀⡠⠔⠊⠀⣠⠔⠻⠟⠢⣄⠈⠑⠢⣄⡀⠀⠀⠀⠀⡨⠾⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠂⠤⠒⠁⢀⡠⠖⠉⠀⣀⢴⣦⣀⠀⠉⠲⢤⣀⠉⠲⠤⠔⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣀⠄⠊⠁⢀⡠⠔⠈⠀⠐⡇⠈⠙⠢⢄⡀⠈⠑⠦⣄⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠷⡉⠀⠀⢠⠂⠁⠀⠀⠀⠀⣴⣷⡀⠀⠀⠀⠉⠲⡄⠀⠀⢙⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⢼⠀⠀⠀⡠⠔⠊⠉⠉⠙⠢⢄⡀⠀⠀⡧⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⢀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠊⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠄⡀⢀⠠⠐⠁






⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠨⠋⠛⠛⠛⡒⠲⢄⠀⠀⠀⠀⠀⣀⣀⠀⠀⣀⡦⡄⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠐⠀⡀⠀⠄⢹⠀⠈⠀⠀⠀⠀⡨⠰⣀⡄⢀⠀⠀⡇⠀⠀⢀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠖⠈⢹⠀⠁⠀⣀⠀⠀⢀⣠⠾⠃⠁⢀⠿⡞⠀⠀⠇⠉⠠⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠉⠉⠳⣄⣀⡀⠀⠀⠐⠀⢤⣀⡄⠀⠁⢰⠤⡀⠟⠀⠘⢿⠟⠘⠀⠀⠐⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⢒⣩⡩⠭⠉⠉⣋⠴⠂⠀⢌⣛⣃⣞⡀⠐⠒⠉⠀⠀⠀⠠⠄⠀⡠⠊⠁⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⠋⠀⢀⣀⠀⢼⠀⠀⢀⠅⠀⠀⠈⠑⠀⠀⣀⠀⠀⢳⣤⣄⠊⠀⢦⠀⡀
⠀⠀⠀⠀⠀⠀⠀⡐⠀⢤⡄⠈⠋⠀⢂⠉⠀⠸⣇⠀⠁⠄⠀⣀⠀⣀⣀⣀⠀⠀⠉⢲⠉⠂⠠⠠⠀⠑⣬⣦⡀⡀⠀⢄⣠⡎
⠀⠀⠀⠀⠀⠀⠈⠀⠈⡁⢁⠀⠠⣤⣴⢀⠁⡄⠀⠀⠀⠈⠄⠄⢌⠀⠤⠴⣦⣦⠄⣈⡀⠠⣠⠀⠀⠀⠀⠈⠙⠁⣴⡿⠋
⠀⠀⠀⠀⠀⡀⢁⠀⠉⣥⢠⠑⠦⣤⠡⠎⡄⢰⠀⠀⠐⢄⣶⣾⡇⡇⠀⠀⠈⠈⠓⢀⡙⠰⠉⠂⠶⠞⣠⠜⠁⢪⠁⣀⡀
⠀⠀⠀⠀⠀⡄⠘⢄⡉⠀⠁⣀⠀⠀⢀⣀⣁⡤⠖⢶⠖⡎⠪⠍⠴⠃⠘⠓⠈⠛⠂⢈⠃⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠘⢆
⠀⠀⠀⠀⣸⠀⠀⠀⢀⠀⠀⠈⠗⠉⠀⠀⠀⠀⠀⢸⠀⠘⠦⣀⡀⠀⢄⢀⣀⣡⠀⢸⢄⠀⠀⣰⡄⠀⠀⠀⠀⢀⠆⢀⠀⠀⠳
⠀⠀⠀⠀⢿⠀⠀⠀⠀⠉⠓⠒⠀⠠⠤⢤⡤⠤⠴⡆⠀⠀⡀⠀⠀⠐⠈⠻⡿⠟⠀⠊⠈⠀⣺⣛⡀⢢⠀⠀⠀⠎⠀⠘⡄
⣴⣴⣦⣶⣤⣴⣴⣦⣶⣴⣴⣦⣤⣤⣤⣤⣤⣤⣴⣷⣤⣾⣷⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣦⣷⣷⣶⣴⣶⣶⣾⣴⣶⣴⣧⣴⣴
⣿⣿⣴⣭⣦⣤⣽⣵⣿⣽⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠔⠒⠀⠉⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⡼⣅⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⣀⠤⠤⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐⠊⠁⠀⡇⠀⣸⣙⣞⡷⢤⠀⠀⠀⠀⠀⠈⡆⠀⢠⠎⠁⠀⠀⠀⠀⠙⢢⡀
⠀⠀⠀⠀⠀⠀⠀⣼⡁⠀⠀⠀⠀⠀⠠⠄⠴⣘⣛⣿⡀⢨⡇⠀⠀⠀⠀⠀⠘⣦⠏⠀⠀⠀⠀⠀⠀⠀⠀⠱
⠀⠀⠀⠀⠀⠀⣸⠸⠳⡀⠀⠀⠀⠀⠀⠣⣀⣈⣀⣼⠷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴
⠀⠀⠀⠀⠠⡌⠙⣦⠠⡱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢭⡙⠩⠉⠉⠛⡉⡽⠁
⠀⠀⠀⠀⣲⠒⠒⠘⠛⠶⠿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣟⠻⠼⡶⠾⡇
⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⣦⣤⡀⠀⠀⠀⠀⠈⠳⣾⠮⠕
⠀⠀⢠⠳⡀⠀⠀⠀⠀⠀⣠⠪⢫⢳⡄⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠄⣯⢀⢟⠶⢤⠤⠶⠚⣿⣶⣴⠃⣽⡄⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⢀⣠⣴⠞⠋⠑⢄
⠺⠀⠙⢧⣦⠀⠂⠀⠗⣴⠟⠄⣿⢠⢂⢷⠀⠀⠀⠀⠀⠀⠈⠳⢦⣀⠀⠀⢺⣅⣠⣴⠾⠛⠉⠀⠀⠀⠀⠀⠑⡄
⠈⠋⠥⠉⠙⠻⠿⠿⠿⠭⡥⠄⢿⡇⢀⢺⡆⠀⠀⠀⠀⠀⠀⢀⣠⣿⠃⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠐⠀⠤⠶⠋⠁⢀⠀⢸⡇⢂⣸⡷⠶⠶⠶⠶⠿⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠛⠉⡓⠖⡦⢶⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠬⢿⣾⡿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣛⠾⣮⣅⣀⣡⡏⣰⠉⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⣈⣿⢱⢿⡀⠀⠀⠀⢀⡴⠚⠋⠙⠓⢦⡀⠀⠀⠀⠀⠀⠸⠓⠒⠿⢿⢛⡛⣱⠇⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⢻⣏⠘⢷⡀⠀⢀⣯⣼⣤⣥⣄⡤⢀⢷⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⢀⡴⠃⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠠⡀⣿⡤⠀⠙⢦⡼⠓⠰⠞⡛⣻⣷⣅⢺⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠈⠛⢦⣼⠞⠀⡄⠄⠀⣀⣶⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣤⣤⢀⡼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠶⠒⠛⠋⠉⠈⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢤⡄⠀⠈⠉⠛⠲⢦⣶⡖⠓⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠹⣦⡌⠉⢳⡀⠀⠀⠀⠀⣠⡴⠞⠉⣁⣼⠃⠀⠀⠀⠀⠀⠀⠈⢶⠖⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠈⢿⡄⠀⢉⡷⣤⢴⠋⠁⣀⣦⠿⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡻⢧⣢⢈⠀⣀⡤⠞⢛⣒⡲⣿⢹⢦⣀⠀⠀⠀⣀⣤⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⠉⠙⠛⠛⠙⠋⠉⠐⠒⢚⣻⣷⣮⢈⠉⡉⢉⣥⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠚⠉⠀⠀⠀⠀⠀⢴⣎⢽⠽⠿⠞⠋⠭⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠠⠂⠈⠉⠀⠠⢤⠔⡉⠉⠐⠀⠀⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠼⠃⠀⠐⠁⠀⠀⡆⣄⣶⠀⠀⠀⠀⠀⠀⠀⠁⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠀⠴⠀⠀⢀⠔⡌⣡⠦⠂⠉⠈⠋⠀⠀⠀⠀⠀⠀⢩⡄⠀⠀⠑⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⢀⡄⢠⣯⣔⣐⠽⠚⢀⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⢸⡌⢂
⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠀⠀⢚⣞⠄⠾⠁⠊⠉⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⣠⠉⠀⠀⠀⠀⠀⠀⠀⠠⡡⡀
⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢀⢀⡞⢁⡀⠀⠀⠀⠀⢀⣤⣠⠀⢀⢄⠦⠠⠆⠀⠀⠁⠀⠀⠀⠀⠡⠀⠀⠀⠀⠐⠱⡀
⠀⠀⠀⠀⠀⠀⠌⠀⠀⢠⢊⡯⠚⠉⢷⣗⢆⣀⣰⣈⣉⣑⠆⠈⢂⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢰⠀⢣
⠀⠀⠀⠀⠀⠐⠀⠁⠀⡸⠭⠄⠐⡄⠀⠋⢸⠏⢯⣴⣤⠄⠀⠀⠐⠂⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡋⠈⡀
⠀⠀⠀⠀⠀⠈⠀⠀⠼⠀⠀⠀⠀⠑⢄⣠⠤⡀⠀⡀⡸⠀⠀⠀⠀⣀⢀⠀⠀⠀⣀⡀⢀⠀⠀⠀⠀⠐⠉⠣⣄⢈⠀⡅
⠀⠀⠀⠀⠀⠀⢠⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⣶⣄⠀⠀⠀⠂⣉⣋⠗⢉⠉⠈⠻⠴⡄⠀⢀⠀⠀⠀⠘⡊⢁
⠀⠀⠀⠀⠀⠠⢘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠈⢷⣀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠙⢏⠈⠀⠀⠀⠀⠘⠚⡆
⠀⠀⠀⠀⠀⠰⠈⢧⡣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠹⣧⡀⢀⣠⠊⠀⠀⠀⠀⠀⠀⠀⠁⠸⠀⠀⠀⠉⢳⠁
⠀⠀⠀⠀⠀⠀⢃⠈⢿⣢⡀⣀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠿⢋⡉⡄⠀⠀⠀⠀⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠄⠈⠉⠉⠷⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠁⠀⠁⠀⠀⠈⡠⠄⠂⠀⠒⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠈⢦⡸⣀⠀⠘⣷⡄⠀⠀⠀⠀⠀⠀⣈⠆⠀⠀⠔⠁⠀⠀⠁⢀⠠⠒⠁⠠⠒⠀⠀⠀⢀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣌⠢⡀⠈⢿⣶⣂⠀⠀⠀⣄⠛⠀⢠⡁⠀⠀⠀⠁⠀⠀⠐⠂⠀⠀⠀⡄⠈⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⡀⠀⣿⣹⠀⠀⠀⠈⠀⢦⠈⢢⠀⠀⠤⡀⠀⠀⠀⠀⠀⠠⢊⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣌⡳⣎⣤⠀⠀⠀⠀⡴⠊⠀⣧⠀⠀⠀⠀⠀⢀⣠⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠷⠶⣶⣼⣃⣈⣀⣈⣀⠤⠤⠖⠊⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠀⡀⠀⠀⠀⠰⡆⠀⠀⠀⢀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢏⠀⡗⠀⠀⡇⠀⢸⠂⢸⠁⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠳⡈⢢⠀⡇⡴⠋⡔⠋⡔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡇⢸⠀⡇⡇⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡇⢸⠀⡇⡇⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠘⠉⠉⠉⠳⣀⣀⣀⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⣀⣀⣀⡔⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠳⣀⣀⣀⣀⣀⣿⣿⣟⡍⣭⢹⣭⡍⣭⣩⣩⡝⣿⣿⣀⣀⣀⣀⣀⡤⠊⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⣄⣀⣀⣀⣀⣿⣿⣯⣥⣭⣬⣭⣥⣭⣭⣬⡅⣿⣿⣀⣀⣀⣀⣀⠔⠉⠉
⠀⠀⠀⠀⠀⠰⠆⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⠄⠀⠀⠀⠀⠀⠀⠀⠰⠆
⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠋⠉⠉⠉⠉⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⠉⠉⠉⠉⠉⠢⣀⣀
⠀⠀⠀⠀⠀⠀⢀⣀⣠⠔⠉⠉⠉⠉⠉⣿⣿⣿⣿⣛⣛⣛⣛⣛⣛⣿⣿⣿⣿⠉⠉⠉⠉⠉⠢⣀⣀⡀
⠀⠀⠀⠀⠀⢀⣀⣀⣀⡴⠉⠉⠉⠉⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠉⠉⠉⠉⠢⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡇⢸⠀⡇⡇⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡇⢸⠀⡇⡇⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⢁⠔⢁⠜⠀⡇⠳⣄⠣⡀⠣⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⣇⠀⡧⠀⠀⡇⠀⢸⠄⢹⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⠀⠁⠀⠀⠀⠰⠇⠀⠀⠀⠈⠀⠸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⢀⠀⣀⠀⢀⣀⡀⠀⠀⠀⠀⠉⠉⢙⡯⠛⠂⠀⠂⠀⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢰⣀⠀⠀⠀⠀⠀⢠⠊⠄⠐⠆⠘⡅⣄⠀⠀⠀⠠⠀⡼⠀⠄⠀⢀⡀⠀⠀⠀⠈⠐⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡂⢀⡄⠀⠈⡶⠉⠀⠐⠒⠲⢸⡀⢀⣤⠀⢀⣼⠁⠀⠀⠀⠀⢀⡁⠀⠀⠀⠀⠈⠉⠐⠂⢲⠀⠀⢙⡁
⠀⠀⠀⠀⠀⠀⠀⢀⠁⡼⣤⠄⠀⢐⠀⠀⠀⢀⠀⠀⢗⣠⣦⣔⡺⠃⠀⠀⠀⢀⣀⠤⠤⠤⢄⡀⠀⠀⠀⢻⡾⠛⠆⡀⠈
⠀⠀⠀⢀⠀⠀⠁⠜⠶⣶⠃⠀⠀⠈⢃⡀⠀⠀⠀⠀⠜⡹⠷⠀⠀⠀⠀⠀⡐⠃⠀⠀⠀⠀⠀⠘⢆⢀⡀⡀⠁⠀⢠⡜
⠀⠀⠀⠁⠀⡐⠁⠀⠀⠈⠀⠀⠀⠀⢀⠔⠊⠉⠁⠀⠢⡀⢀⠀⠀⠀⠂⠀⠃⠀⠞⠀⠙⠒⠀⠀⠠⢸⠋⠀⢰⣚⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠐⠀⡆⠀⠄⠀⠁⡤⠀⠀⠀⢆⣀⠀⡄⠀⡆⠀⠘⣤⣤⡇⠀⠀⠀⣸⠛⠁⠀⠈⣠⠠⢤⡀
⠀⠸⠁⠀⠀⠀⠀⠀⠀⠊⠋⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⠀⠀⠀⢄⡘⠤⡲⠃⣈⡙⠢⠔⠃⠾⠁⠀⠀⠀⢆⣀⢀⡷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠈⢇⣀⠀⠲⠆⠀⠀⠀⢠⠾⠅⠀⠀⠘⠉⠑⠠⠥⠥⠤⠴⠒⠁⣀⣤⣀⡀⢄⠙⠛⠛⠇
⠀⠀⠀⠠⢃⡀⠀⠀⢀⠔⠊⠉⠉⠳⣤⡑⠒⠶⠦⠴⠂⡠⣞⠀⠀⠸⠶⠢⠤⢀⡀⠀⠀⠀⢀⠀⡜⠠⠘⠲⠈⢢⣣⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠁⠠⠀⡎⠀⠀⠈⢺⡆⠈⣏⠋⠒⠒⢿⠁⠀⠀⠠⠀⡠⠂⠅⠈⣐⠋⠛⠀⠐⠚⠘⠂⠐⣶⣶⠀⢰⣿⡶⠴⠂⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⣸⠤⡟⠂⠀⠡⠀⠀⠀⡀⠀⠀⠀⠀⢰⠀⠚⠓⠦⢺⠇⠈⢯⡅⠈⢌⠧⡔⣿⣯⣦⢾⡿⠀⠜⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠤⣑⡐⠒⠒⣠⠔⠓⠒⡄⠀⢹⣄⡀⠀⡀⢸⠀⠀⢀⣀⠀⠀⠀⠀⣆⠀⠀⠑⠒⢡⣭⠔⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠈⠁⠉⠋⠀⠀⠀⠚⠏⠛⠀⠀⠀⢠⣀⠢⡄⡈⠏⣀⣀⠼⡵⠓⠁⠀⢀⠐⢀⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠐⠎⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠈⠥⠤⠖⠺⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⢀⣦⣤⣀⠀⠀⠀⠀⠀⠀⢰⣶⠀⢀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣏⣁⣈⣙⣉⣀⣉⡓⣦⡀⢀⣀⣠⣼⣿⢟⣋⣩⣭⣭⣉⣈⡙⣆⠀⠀⠀⠀⣠⡴⠶⠶⢾⡷⠆
⠀⠀⠀⠀⠀⠀⠀⢀⡾⠯⢍⣉⣉⣉⣉⣉⠉⠩⠽⠟⣿⠟⠉⠉⢻⣿⣟⠛⠋⠛⠉⢉⣹⣿⣿⠀⠀⠀⠞⠁⣠⡶⠶⢻⡟⠃
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣾⣍⣩⡿⠀⠀⠀⠀⣿⠀⠀⠀⢸⠉⠙⠛⠿⠿⢿⠿⠛⠉⢸⠀⠀⠘⠀⠀⠈⠉⠓⢺⡟⠂
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢹⣀⡀⠀⠀⢀⣀⣠⡟⠀⠀⠀⢸⠀⠀⠀⠀⢀⡜⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁⠀⢀⣠⠶⠚⡗⠒⠒⠒⠋⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢀⣨⡷⠶⠶⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠁⠤⣀⣀⡀⠀⠀⠀⠀⠈⠓⡄⠻⠂⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⡜⠋⠀⣇⠀⠀⠀⠙⣦⠀⠀⠀⣠⠔⣚⣻⣏⣶⣄⠀⠀⠀⠀⠀⠀⠁⠄⠀⠀⠀⣠⠇⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠘⠶⣛⢿⣿⠿⠉⠙⠶⢾⡆⠀⢰⠁⠿⠉⢹⡯⠶⠘⡇⠀⠀⠀⠀⠀⠀⣠⢠⡶⠛⠓⣶⣒⣓⠢⣀⣀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠘⡇⠀⣾⠀⠀⠀⠀⡄⠀⠀⣷⠀⠀⠀⠀⠀⠀⠘⠿⠶⢿⡿⠭⣭⠛⠛⢩⠟⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡇⠀⠸⠀⠀⠀⢀⡇⠀⢀⣿⣀⣀⡀⠀⠀⠀⠀⠀⠀⢸⣿⠿⠿⠿⠿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⡇⠀⠀⡆⠀⠀⢠⣷⣚⣉⣽⣉⣉⣉⠛⠢⡀⠀⠀⠀⡾⢧⣀⣀⣠⣴⣇⣀⣹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣇⠀⠀⠳⡤⢶⠇⠀⠀⠸⠻⠭⣯⣯⣯⣽⠿⠟⠀⢹⠀⠀⢰⠗⠋⣉⢻⣉⠛⣉⣋⣛⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⡴⠖⠁⡠⠤⠀⠀⢠⣠⠤⠊⠀⠀⠀⠀⠀⠀⠈⠀⠀⢸⠀⠀⠀⢹⠉⠉⠉⠉⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣼⡾⠤⠤⠤⠤⠤⠤⠔⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⠀⢀⡿
⠀⠀⠀⠀⠀⢀⡴⠛⠉⠉⠀⠀⠀⠠⢄⣤⣀⣀⠤⠖⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠘⡄⠀⠀⢸⣇⣀⣀⣤⠾⠁
⠀⠀⠀⠀⢀⣸⠀⠀⠀⠀⠀⠀⠀⠀⢃⣀⣀⣀⣠⣤⡾⠀⠑⠒⠂⠠⢄⡀⠀⠀⠈⡿⠈⡷⠃⢀⡾⢹⡏⠁
⠀⠀⠀⠀⠈⡟⠳⣄⠀⠀⠀⢠⣶⡿⠟⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⢀⣴⠾⠿⣶⠟⠷⣼⡇⠀⠳⠤⢀⡀
⠀⠀⠀⠀⢀⣷⣤⣼⡆⠀⠀⣾⡏⢠⣶⠾⠿⠿⠿⠿⠿⣶⣤⠶⠖⠒⠒⠒⢻⣇⣀⠶⠶⠦⢄⣽⡇⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠘⠋⠉⠉⢱⠀⠀⣿⡇⠀⠁⠀⠀⡄⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠘⡄⠉⠉⠉⠙⠋⢻⠇⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⠀⣿⡇⠀⠀⠀⠀⣧⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠒⠢⠴⠞⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⢹⡇⠀⠀⠀⠀⠻⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠤⠤⠤⣄⠈⠓⠒⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣿⡿⠃⠀⠀⠀⢀⣩⣤⣤⣼⠏⠀⣠⠤⠒⠒⠒⠀⠀⢀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣿⢣⣤⣤⣄⣸⡟⠹⠁⠀⠀⠀⠀⢷⣴⣶⣖⣶⣶⢦⣼⡄⠀⢸⡶⠖⠷⢶⡶⣤⣄⣸⡇
⠀⠀⠀⠀⠀⠀⣰⡟⠉⠉⠉⠛⠁⠀⠈⣿⣄⠀⠀⠢⠤⢄⣀⣀⡀⠀⠀⠀⠀⠀⢸⡇⠀⢸⠃⠉⠉⠁⠀⠀⠉⣹⡷
⠀⠀⠀⠀⠀⢰⣏⣤⠶⠛⠓⠶⠛⠓⠒⣿⣮⠷⠀⠀⠀⠀⠀⠀⠈⠉⠑⢦⡀⠀⠀⡇⠀⢸⠀⠀⠀⣀⣤⣴⣾⡿⠃
⠀⠀⠀⠀⠀⠀⠉⠳⠶⠦⠤⠤⠤⠶⠶⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠓⢴⡞⠀⠀⢰⣿⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠈⠙⠂⠀⠘⠛

⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣦⡀
⠸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠙⣿⡀
⠀⢸⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠃⠀⠀⣸⣧
⠀⠈⣿⣿⡀⠀⠀⠀⠀⠀⢀⣤⣤⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣦⠀⠀⠀⠀⠀⠀⣴⣿⠃⠀⠀⠀⠘⣿⣇
⠀⠀⠘⣿⣿⣄⠀⠀⠀⢀⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⢠⣾⡟⠁⠀⠀⠀⠀⠀⢿⣿⡄⠀⠀⠀⣀
⠀⠀⠀⠹⣿⣿⡆⠀⠀⢾⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⣀⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⢀⣾⣿⣿⣿⡆
⠀⠀⠀⠀⢻⣿⣿⣦⣤⣼⣿⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣷⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠈⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣷⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⢠⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⣼⣿⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⢠⣿⠇⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⠀⣼⠏⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠙⣿⣷⣿⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢹⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⣿⣿⣿⡿⠀⠀⠀⠉⠁⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⣿⣿⣿⣿⠀⠘⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟⠀⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠀⢿⣿⣿⣿⠀⠀⠘
⠀⠀⠀⠀⠀⠀⣿⣿⣿⠁⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⣿⣿⣧
⠀⠀⠀⠀⠀⠀⢻⣿⣿⣆⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠀⠀⢻⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣤⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠘⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣯⠀⠀⢠⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⢸⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠁⠹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⢻⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣼⣿⠀⢴⣾⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠉⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⢸⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠀⠀⠈⠻⠇
⠀⠀⡀⢀⠀⠀⠀⡀⠀⠀⠀⠀⠙⠏⡀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⢀⢸⣿⡋⣀
⣿⣿⠿⠻⡿⠛⠿⢿⡿⢿⡿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⡤⣤⣤⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⠿⠛⠛⣛⠟⠁⣿⣿⡿⠿⠃⠀⠉⠑⠲⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣤⣼⣿⣿⡇⠀⠻⠟⠁⠺⠇⠀⠀⠀⠀⠀⣾⣷⣤⡀
⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣦⡙⢿⣿⣿⣦⡀
⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⡿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠿⠀⢸⣿⣿⣿⣦⡀
⠀⠀⠀⡴⣿⣿⠋⠁⠀⠈⢿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣶⣿⣿⣿⣿⣿⣷⡀
⠀⠀⡜⠸⣿⣧⣀⡀⠀⠠⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠟⠀⠈⠟⠿⣿⣿⡄
⠀⡸⠁⠀⠈⢹⣿⠁⠀⠀⠀⠀⠲⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣷⣤⡈⠉⢷⡀
⢀⠇⠀⠀⠀⠀⢹⡀⠀⢠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⢸⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⡇⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⡇⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢣⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠟⠛⠿⢿⣿⣿⣿⣿⣿⣿
⠸⡀⠀⠀⠀⠀⠀⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⡿
⠀⢇⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠇
⠀⠘⡆⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⡟
⠀⠀⠘⣆⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⡟
⠀⠀⠀⠈⢦⡀⠀⠀⢸⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠑⢄⠀⠘⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠑⢤⡹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢥⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠢⠤⢄⣀⣀⣀⣀⣀⣀⣀⣀⠤⠤⠒⠊⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠁⠀⠀⠀⣨⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠤⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⢚⡀⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢈⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠆⠀⠀⠈⠉⠁⠀⠀⠰⠾⠭⠭⣄⣸⡀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢃⠰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠨⣁⠠⠀⠉⠀⠀⠐⠡⠀⠀⢤⣶⣚⠁⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠄⠒⠀⠐⠌⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠂⠋⠒⠢⡄⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠼⠇
⠀⠀⠀⢠⠀⠂⠀⠀⠀⠀⠀⠞⠀⠀⠀⠀⠀⢤⠟⠀⠀⠀⠀⠀⠂⠂⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠯⠖⠓⠒⠒⠠⡀
⠀⠀⠀⠀⢐⡂⠉⠀⠐⠀⠰⡃⠀⠀⣴⠒⠉⠀⠀⠀⠀⢀⠔⠁⠀⠈⠢⡀⠀⢊⡠⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠄⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇⠀⠪⡇⠈⠉⠀⠐⠂⠰⠅⣀⡂⠠⠀⠠⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢿⢄⠀⠀⠀⠀⠀⢈⡄⡽⠍⠍⠉⠐⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠁⠅⠀⠀⠀⠀⠀⠀⠐⠀⠀⠉⠁⠒⠂⠤⡀⠔⠀⠀⠐⠀⠀⢀⠀⣠⠎⠀⣹⠄⠉⠁⠀⠋⢋⢀⠀⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣫⠀⠀⡡⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠐⠁⠀⠀⠀⠀⢸⠉⠐⠂⠀⣞⠇⠐⠀⣸⠁⠀⠀⠀⠐⠁⠑⠀⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⢀⡀⠀⣾⠀⠀⠀⠀⡇⡈⠀⠀⣼⠕⠀⠀⠀⠨⠀⠀⠨⡏⠁
⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⢸⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⢀⠀⠀⠠⠊⠀⣠⠞⢽⠀⠀⠀⢠⠷⠤⠴⠤⣼⢔⢥⠀⠀⡠⡢⢤⣼⣇⡀⠠⠤⠄
⠀⠀⠀⠀⠈⠐⠠⠀⠐⠀⠰⢸⡶⠃⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠒⠒⡛⠫⠀⠠⢺⢀⠀⠀⠠⠤⠠⠄⠤⢾⢤⣤⡀⠀⢝⣵⢟⣾⡷⡾⠿⣛⣒⣂⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠈⠈⠣⢀⡀⠀⠀⠀⡀⠀⠀⠀⠠⠀⠀⠄⠄⠐⡀⣸⠅⠄⠀⠸⡓⠚⠐⢶⠟⣿⣛⠗⠐⠑⢑⣿⠟⠉⠉⠑⠤⠀⠀⠒⢓⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠐⠃⠥⠄⠀⢈⠠⠀⡠⠀⢀⠀⣼⢄⠀⡀⠸⠀⠀⡼⠃⠀⠀⠉⠁⠉⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⢀⠔⠁⣡⠅⣜⠁⡈⠄⠘⣠⠜⠁⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠑⠀⡀⠊⠨⠁⣠⠏⠙⠛⠳⠼⠯⠀⠀⠀⢀⡀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⢂⢈⠀⢄⢄⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠓⠓⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣷⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⣤⣼⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⢀⣼⣧⣴⡄⠀⠀⣠⣤⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⢠⣿⣿⣿⣿⣷⠀⠘⠋⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠊⠉⠀⠘⢿⣿⣷⣦⣤⣌⠻⠿⠿⢿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣿⣿⡇⠀⠀⠀⠉⢻⣧⣀⣹⣿⣿⣿⣿⣿⣿⣿⣿⡟⠃⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠙⠛⠛⠿⠿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣄⠀⠀⢿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢰⣶⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣿⡟⠋⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⠀⠀⠀⠠⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣄⡀⠀⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⢀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠋⠁⢀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠛⠋⠉⠁⠀⡀⠤⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠁⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣀⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣰⣶⣄⣀⣀⠀⢀⣿⡿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⢈⡿⣯⡶⠿⢾⣝⢿⠠⣼⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⢀
⠀⠀⠀⠀⠀⠀⢰⣾⣿⡇⠰⣷⠀⣿⢾⣷⠘⣿⠃
⠀⠀⠀⠀⠀⠀⠀⢈⣧⡿⢦⣤⡼⣿⣾⠁⡀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠻⣿⠛⠉⣋⡼⣿⡽⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⢠⣿⣿⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣻⡃⢶⠄⣄⠀⠀⠀⠲⡀⠀⠀⠀⠀⠀⢸⠀⠀⠈⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢯⣷⣶⣾⡿⠂⢄⠀⠀⠙⣄⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠉⠁⠀⠀⠁⠄⠀⠘⢦⠀⠀⠀⢸⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠘⡇⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠱⠄⠐⢃⣀⠭⠀⠀⠀⠀⢀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠸⠠⠔⠚⡈⠁⠀⠐⠢⣶⣾⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣂⠀⠀⠀⠀⠄⠁⠘⠿⠿⠿⠛
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣦⠀⠀⠀⣀⡀⠀⢀⣾⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣄⡀⠀⣿⣿⣿⣿⣿⣿⡆⢰⣿⣿⣿⣷⣾⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣷⠀⢿⡿⠿⠿⠿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠘⠿⢿⡿⠛⠛⠋⠻⣿⣿⡁⠀⣠⡄⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⣿⡟⠀⠀⠐⣾⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣇⠀⠀⡈⢹⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⠀⣀⠸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⢀⣿⡏⠀⢈⣉⢰⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠿⣿⣿⣿⠃⠀⣼⣶⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⠶⠶⢦⣤⣤⠀⣠⣿⣤⣀⣀⣠⣤⣶⣶⡄⠀⠀⠀⠀⢼⣿⡿⠛⣶⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⢀⣽⣇⢸⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠸⣿⡿⠈⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠻⠁⠀⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡤⡆⢲⣤⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⢀⠈⠛⠛⣿⡿⣿⢿⣿⠿⠿⠟⢿⠀⠀⠘⠁⢻⠻⣿⣿⣿⣿⣿⣿⣿⠿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡏⠉⠙⠟⠀⠀⠀⠫⠀⠀⠀⠏⠀⠀⠀⠘⠀⠀⠀⠀⡞⠀⠈⠙⠿⠟⠹⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠁⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⢠⣾⣏⠀⠀⠀⠀⠀⠀⢀⠀⣄⠀⠀⠸⣧⡀⠀⠀⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣿⢠⡆⠀⢠⣾⡟⠀⠀⢰⣿⣟⣄⠀⠈⣁⣠⣤⣿⣾⠉⣴⢃⣾⣉⣛⡀⣧⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⢀⡀⠀⣀⣿⡀⠾⢛⡇⣀⣀⡻⣃⠀⡄⣽⣿⠻⠘⡟⠆⠙⠛⢻⡾⠉⠿⠟⠋⠛⠉⠉⠛⠙⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠒⠢⠤⠴⠏⡉⠋⠐⢩⠂⠾⠛⠟⠛⠻⠟⠛⠋⠁⠀⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣦⣶⣤⠄⠀⠰⢠⢤⣀⠔⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⡿⠟⠛⠿⣧⣠⡀⠀⠀⠀⢴⣦⠀⣹⣇⠀⣹⡗⣠⠦⠎⣀⡤⢤⣈⠉⢹⠀⢰⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠒⢀⣸⡏⠀⠀⠀⠀⠘⣿⠁⠀⠀⢠⠤⡀⡰⢄⠛⣛⠋⢁⡼⠀⡜⠁⠀⠀⠈⢣⠈⢉⠆⠉⣀⣦⣷⣧⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⠻⣷⡀⠀⠀⠀⣰⠿⡇⠪⡑⠼⣀⡑⣁⣑⠚⡸⢀⣘⢢⠀⢇⠀⠀⠀⠀⡸⠀⠑⡄⠀⣾⣿⠉⢙⣿⣖
⠀⠀⠀⠀⠀⢀⣲⡾⠷⣾⣘⠿⠛⣷⡶⠻⠿⠚⢍⠙⡕⠉⠀⠀⠀⠀⠙⢎⢡⠞⣻⠤⡌⠑⠲⠖⠊⠁⢸⠉⠀⠀⠹⣿⣷⣿⣟⠃
⠀⠀⠀⠀⠀⢈⣿⣄⣀⣿⡏⠀⢄⡨⣁⡀⠰⢉⡈⡜⠀⠀⠀⠀⠀⠀⠀⠀⡇⡩⠝⠀⠳⠔⠙⢤⠎⢉⣉⣰⣦⣴⡆⢀⠁⠈
⠀⠀⠀⠀⠀⠀⠈⠛⡙⠃⣀⠍⠀⠠⠄⢁⢦⡔⡃⢣⠀⠀⠀⠀⠀⠀⠀⠀⠇⣉⣐⢠⡟⠛⣦⠀⣤⣼⠟⠉⠉⠉⠙⢿⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠠⠤⠀⢨⣀⠑⠤⠂⢠⠈⢁⡼⢀⡣⣀⠀⠀⠀⠀⣠⢞⣈⣳⡄⠀⠻⠛⠃⢤⡾⠇⠀⠀⠀⠀⠀⠈⣿⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠔⠒⢠⣦⠀⠉⢡⠇⡤⡍⢐⣌⢩⠦⣘⡆⠈⠀⠀⠀⠰⠶⠀⣶⡆⠀⠀⠀⠀⠀⢰⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠁⠀⠀⠉⠀⠣⠊⠘⠖⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠿⢷⣦⣤⣤⣾⣿⠉⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠈⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠰⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⡠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠁⠀⠀⠀⢀⣀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠁⠀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠰⠆⠀⣀⠀⠂⠀⠀⠈⢀⡤⠀⠀⠀⠀⠀⡀⠠⠀⠀⠀⠀⠈⠻⣥⠓
⠀⠀⠀⠐⠀⠀⠠⠄⠈⠁⠄⠀⠀⠐⠹⠀⠀⠀⠀⣀⢀⠂⠐⠲⠀⡠⠀⠁⠀⠀⠀⠀⠝⠀⠍⠈⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠐⠀⠀⣀⡀⠀⠘⠚⠉⠀⠀⠐⢬⠇⠈⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠰⠀⠀⠘⠀⠉⠀⠀⠰⠄⠀⡀⠀⠃⠀⠀⠀⠀⠀⢀⠀⠗
⠠⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢀⠀⠀⠄⠀⠀⠐⠀⠀⠀⠀⠐⠀⠂⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠈⢴⠇⠁
⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⠾⠿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠷⢶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠛⠉⠁⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣏⢁⣤⣤⣤⣤⣠⡶⠛⠛⠛⠉⠙⠛⢷⣄⠀⠀⠀⠀⠀⢀⣠⣴⡿⠟⠛⠛⠿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠋⢀⣾⠏⠀⠙⠦⡿⠱⣯⣤⣄⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⢰⣿⣋⣁⣀⣀⠀⠀⠀⠈⠙⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⠈⠛⠛⠛⠛⢷⡶⠿⢶⣆⠹⣦⣀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠈⠉⠛⠛⠛⠻⣷⠀⠀⠀⠀⠀⠙⢿⣦⡀
⠀⠀⠀⠀⠀⠀⢀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⢠⡟⠀⠀⢀⣠⡾⠋⠀⠀⣀⣀⣀⣀⣤⣶⡿⠏⠀⠀⠀⠀⠀⠀⠀⠙⣷⣄
⠀⠀⠀⠀⠀⣠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⠀⠸⣧⡀⢀⡿⠁⠀⠀⠀⢸⣿⡛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦
⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠈⠙⠋⠀⠀⠀⠀⠀⢸⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧
⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡾⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇
⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⠶⠶⢶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆
⠀⠀⣼⣧⣀⠀⠀⠀⣴⡿⠛⠛⠛⠷⢶⣤⣤⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠶⠶⣦⣄⣻⣷⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷
⠀⢀⣿⠉⢻⣷⠀⢸⣿⠀⣠⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣼⡟⠀⠀⠀⠀⠉⠻⣷⡀⠉⣿⣆⠀⠀⠀⢰⡟⠛⣷⡀⠀⠀⠀⠀⣿⡀
⠀⢸⡿⠀⠀⣿⣄⢸⡿⠀⠙⠛⠻⢯⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠁⠉⠁⠀⠀⠀⠀⠀⣾⣿⣤⣤⣈⢻⣇⡀⠀⢸⡷⠀⠈⠙⣷⠀⠀⠀⢹⡇
⠀⢸⡇⠀⠀⠘⣿⡘⠳⠞⠻⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠛⢿⣿⣛⣿⣯⣥⡀⠀⠐⣿⠀⣠⣴⣾⠇
⠀⢸⡇⠀⢀⣾⠟⠀⠀⠀⠀⠀⠘⠻⠶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⣽⠃⠀⠀⠹⠷⠟⠀⣿
⠀⠸⣧⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠛⠛⠻⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⣿⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠻⢶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡟⠀⠀⠀⠀⣀⣀⣀⣸⡏
⠀⠀⢹⣇⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⠀⠀⢸⡿⠁⠀⠀⠀⢠⡾⠋⠉⠉⣽⡇
⠀⠀⠀⢿⡌⠻⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣄⠀⠀⠀⠀⠀⠀⠀⠸⣷⣀⣄⠀⣴⡟⠁⠀⠀⣰⡿
⠀⠀⠀⠈⢿⡀⠀⠉⠛⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠇⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠇⢙⣷⠀⠀⣰⣿⠃
⠀⠀⠀⠀⠈⢷⡄⠀⠀⠀⠉⢿⡆⠀⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⣿⠀⣼⣇⣀⣴⡿⠁
⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⢸⣿⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢠⡿⠋⣿⡷⠋⠀⠉⣩⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠈⣿⡀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢷⣤⡀⠀⣠⣾⠃⠀⠈⠀⠀⢀⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⡘⢿⣦⡀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠾⠋⠀⠀⠀⠀⣠⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣶⣍⠻⣮⡛⢶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣟⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠶⣦⣤⣤⣤⣀⣀⣀⣀⣀⣀⣤⣤⣤⡶⠾⠟⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁
⣶⣶⣶⣶⣶⡶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⣶⠶⠶⣶⠶⢶⡶⠶⠶⠶⢶⡶⠶⢶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠊⠉⠉⠉⠉⠛⠲⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⠤⢤⣄⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠁⠉⠁⠀⠀⠀⠀⠁⠀⠀⠀⢀⣀⣄⠐⠄⠀⠀⠀⠀⠘⣧⠤⠤⠤⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣤⣯⣉⣯⢤⣺⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡻⠶⠟⠷⠞⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⣌⡀⣈⣴⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠈⠁⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣦⣤⣄⢠⡄⠀⠀⠀⠀⠀⠀⠀⢀⠐⢃⠀⠀⠀⠀⠀⠀⠀⢠⣋⡆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣀⠀⠀⠀⠀⠀⠀⠈⢁⠉⠀⠀⠀⠀⠀⠉⠁⠉⠀⠀⢀⣠⠶⠦⢤⣤⣠⡴⠶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢧⣀⡀⣀⠀⢀⡤⠋⠓⢦⣄⠀⠀⠀⠀⠀⢀⣠⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⡏⢻⠒⡖⠲⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⢸⠀⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⠀⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⠀⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⣈⢁⡼⠀⡇⠈⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣉⣀⡀⠀⠀⠀⢠⣀⠀⠐⠒⠲⠒⠒⠒⠰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⢸⡄⠈⠉⠉⠉⠀⠐⠒⠂⠀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠉⠐⣆⠀⠀⠀⢸⡇⠀⠀⠀⠤⠶⠀⠀⢰⣷⠀⠀⠀⠀⢰⠀⠀⠀⠐⠂⠀⠒⡖⠀⢸⡃⠀⠀⠀⠚⠚⠃⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⠀⡏⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⠀⠀⠀⠀⢸⠀⠀⠀⠐⠃⠀⠀⡇⠀⠸⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⡇⠀⠀⠀⢸⠐⣠⡤⢤⣀⣀⣀⣀⣘⣱⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⣗⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠒⠒⠁⠀⢀⣴⣙⣛⣻⣻⣛⣛⣛⣟⣛⣛⣛⣑⣄⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⢀⠀⢟⣹⠅⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣎⡛⣻⢿⢿⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⣽⣿⡟⠛⠛⠋⣹⣿⡜⣿⣝⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣒⣫⣿⣿⣿⣿⣦⣰⣿⣯⣭⠀⠀⠙⠛⠁⠀⠀⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⡟⠛⠛⠀⠀⠀⠀⠀⠀⠈⠹⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣿⣿⡿⠋⠀⠈⢿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠸⣿⠃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠻⣷⣶⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⣷⣀⣀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⠀⠀⠀⠘⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⡟⠻⠁⠀⠀⠀⠀⢀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⣿⣿⣿⡿⠛⠋⠀⠀⠀⠀⠀⠀⣰⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣏⠁⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠦⣄⡀⠀⠀⠀⠀⠀⠻⠏⠀⠀⠀⠀⠀⢀⣤⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠶⢶⣤⣤⣿⣧⠤⠴⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠋⠉⠉⠉⠉⠉⠉⠛⠳⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⢀⣀⣤⣤⣤⣤⣤⣄⣀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠈⠙⠳⣦⡀⠀⠈⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⢠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣏⣤⡶⠾⠛⠛⠛⠛⠛⠲⠶⣤⣀⣠⡴⠶⠚⠛⠛⠛⠛⢿⡄⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠋⠀⠀⠀⢀⣀⣀⣀⡀⠀⣠⠾⠋⠁⠀⠀⠀⣀⣀⣀⣀⣸⡇⠀⠀⣿⢷⣄
⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⢀⣤⠶⢻⡏⠉⠉⠉⣹⠟⠁⠀⠀⣠⡴⠞⢿⡉⠉⠉⠉⣿⠀⠀⢰⡏⠀⠙⢷⣄
⠀⠀⠀⠀⠀⢀⡾⠃⠀⢀⣴⢿⡇⠀⠀⢻⣄⠀⣼⠏⠀⠀⣠⠟⢧⡀⠀⠈⢻⡄⢀⣼⠃⠀⠀⣾⢷⣄⠀⠀⠻⣆
⠀⠀⠀⠀⠀⣾⠃⠀⢀⡾⠁⠀⢻⣆⠀⠀⠙⢾⣏⠀⠀⣼⠃⠀⠀⢳⡄⠀⠈⢿⡞⠁⠀⢀⡾⠃⠀⠹⣆⠀⠀⢻⡆
⠀⠀⠀⠀⢰⡏⠀⠀⣼⠃⠀⠀⠀⠙⢷⣀⠀⠀⠉⠻⠶⣯⣤⣤⣤⣬⣿⠀⠀⢸⡇⢀⣰⠟⠁⠀⠀⠀⢻⡄⠀⠈⣷
⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠙⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⣹⠀⠀⢘⣿⠟⠁⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿
⠀⠀⠀⠀⢸⡇⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠛⢳⡶⠶⠶⠶⠶⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⣿
⠀⠀⠀⠀⠀⢿⡀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⢿⡄⠀⠀⣸⠇⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠘⣧⡀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⢿⡄⠀⠈⠻⣤⡼⠋⠀⠀⣼⠇⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⣠⡟
⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠙⠳⣦⣄⣀⠀⠀⠀⢻⣦⠀⠀⠈⠻⢦⣤⣾⠃⠀⠀⢀⣀⣤⡶⠛⠁⠀⢀⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⡀⠀⠀⠉⠉⠙⠛⠛⠉⠉⠳⣦⡀⠀⠀⠈⠉⠙⠛⠛⠉⠉⠁⠀⠀⣀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣤⣄⣀⣀⣀⣠⣤⡴⠾⠛⠳⠶⣤⣄⣀⣀⣀⣀⣤⣤⠶⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⠛⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⣠⣤⣤⣄⠀⢀⡀⣀⣠⣀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⢠⣿⣟⣿⣷⣿⡇⠘⠓⠛⠛⠚⠐⢠⣺⣷⡄⡀⠀⠀⠀⠰⢆⣂⣂⠈⠀⢀⣀⣠⡶⠋⠀⠀⠠⣀⠀⠀⠀⠀⠳⢎⡸⠀⠀⠀⠀⠄
⠀⠀⠈⠛⠿⠟⢿⠋⠀⠀⠀⣠⠶⢄⠀⠀⠉⠉⠀⠀⠀⠲⢣⣞⠁⠈⢻⣛⣆⠛⠋⠁⠀⠀⠀⠀⠀⠁⠂⠀⠀⠀⠸⠟⠻⠇⠀⣠⡄
⠀⠀⠀⣠⣴⣤⣌⡀⠀⣀⡤⣷⣤⡾⠃⠀⡀⠀⢠⠀⠀⠀⢾⣿⡄⠀⠈⣿⡏⡇⣰⠆⣠⡦⠀⡴⡄⠀⠀⢠⡶⣦⢠⣶⣦⡸⣧⣸⣿⡀
⠀⠀⢰⠻⣿⣿⡿⠟⠋⠑⠀⡼⠁⡀⠐⡤⡾⣿⡯⠑⢏⠀⠘⢏⡁⣠⣤⣍⡠⠃⠋⠊⠁⠀⠐⣃⡀⢠⣦⠘⢷⡿⢻⣧⣴⣷⠘⠋⠹⣧
⠀⠀⡏⠀⠘⣯⣠⣄⣀⣀⣾⣇⠀⣧⠈⠳⢤⣮⣦⠴⠋⠀⠀⠀⠉⠙⠛⡉⣠⡄⢠⣠⣦⢠⣿⠛⣿⡌⣿⣤⣴⡆⠀⠻⢿⠿⠀⣀⡀⢀⡄
⠀⠀⢿⠀⢤⠁⠉⠻⢮⣿⣿⣿⡇⠈⠷⣶⣆⠀⠀⠀⢤⣰⠚⢣⣤⣄⣺⣧⣸⣷⢻⣿⣿⣎⣿⣦⣿⠇⠻⠿⠛⠋⠀⠀⢰⣾⣿⢿⡇⠈⠇
⠀⠀⠈⢷⣤⡀⠀⠀⠀⣈⡽⠟⠁⠀⠀⠉⠀⣀⣤⣴⡄⠈⣀⣿⡏⠙⠛⣿⡏⢿⡞⡿⠙⠟⠈⡉⠁⠀⠀⠀⣧⠀⠀⠀⣸⣷⣤⣄⣧⣀⡀
⠀⣤⣶⣾⣍⣛⣻⣿⡛⠉⢀⢤⡒⠄⣇⡀⠹⠛⣿⡏⢺⣿⣽⡜⢿⣶⣿⠻⠗⠈⠀⠀⠀⡀⠛⠁⠲⠄⠀⠤⠞⠀⠀⠘⣿⣷⣾⣿⣿⣿⠃
⠀⣿⣟⠛⠛⠛⠛⠛⢻⠃⡜⠀⠀⠀⠀⠂⢀⠀⢹⣿⡘⣿⣷⠶⠀⠉⢁⠀⠀⠀⢹⡀⠀⠸⡄⢠⠤⠒⠀⣀⣠⣤⣤⣀⠀⠙⢿⣿⣿⠃
⠀⣿⠿⡀⠀⠀⠀⢀⡏⠀⢷⠀⠀⠀⠀⢈⡆⠀⠀⠉⠀⣀⡀⠀⠀⢰⣬⣟⣲⠤⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⣟⣿⣿⡟⠀⢠⡀⠙⠁
⠀⠻⣧⣇⣀⣀⣀⡼⠁⡀⠀⠑⠂⠔⠐⠀⢀⣠⠤⠒⠉⠙⣁⣀⣤⣼⣿⣿⡿⢿⣿⣶⡆⠀⡁⠀⠀⠈⠙⢿⣿⣿⣿⠀⠰⡏⠘⠳⠆⣀⡀
⠀⠀⠀⠉⠉⠉⠁⠀⢄⠀⠠⣀⡀⠰⠞⠛⢉⣀⣤⣶⣺⣿⣿⣿⣻⣿⣿⣾⣿⣿⡿⠃⠈⡥⠁⠀⠀⠀⢀⡀⠈⣵⡆⠀⣼⣿⣦⣦⠐⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣆⡔⠀⠸⣃⣤⣶⣾⣿⣽⣿⠿⠿⠟⠛⠛⠛⠉⠹⣿⡿⠋⠀⠂⡠⠔⠉⡁⠀⢤⣿⣷⡄⢸⡆⠀⠻⠿⠛⠁⠐⣿⠂
⠀⠀⠀⠃⠁⡔⠀⠀⠉⠉⠀⠈⠛⣛⠋⠉⠉⠀⠀⠀⠀⠀⢈⣶⠃⠀⠀⠉⠈⠆⡆⠀⠀⣀⣀⢿⡿⠄⢉⣩⠥⠔⠧⢄⡀⠀⠀⠀⠬⡁
⠀⠀⠀⠂⠀⠀⠀⠀⠂⣤⡞⢉⣻⣅⣈⠑⣤⠢⠐⠀⠻⢷⣾⠋⠀⠀⠑⠈⠢⣠⠖⣆⠀⡇⠈⡎⠁⣰⠋⣠⣶⣶⣶⣦⣙⡄⠀⠠⣤⣄
⠀⠀⠀⠀⡀⠰⡆⠀⣾⣤⣾⣿⣽⠶⠶⠟⠾⠷⣉⡴⠠⠐⠀⠀⠀⣤⣦⣤⣤⡘⣦⣈⠛⣷⣤⠇⢰⡇⣬⣿⣿⣿⣿⣿⣿⣇⠀⢨⣷⣾
⠀⠀⣠⣾⣷⡀⠉⠘⡿⢋⠉⠀⢻⡀⠀⠀⢤⣤⢸⣷⡀⠐⡅⢰⣟⣛⣿⠻⡟⣿⣎⠙⢻⣿⣿⣆⠈⣧⠸⣿⣿⣿⣿⣿⠏⢹⡀⠘⠿⠟⠂
⠀⠀⠛⣿⡟⠓⠀⢸⣿⡾⠆⢠⣾⣿⣷⣦⣄⣀⠞⠙⣿⡀⢇⢸⣿⣛⣿⣠⣇⣿⣿⠀⠘⣏⡕⡻⣷⣿⡦⠄⣉⣉⣉⡤⠒⠉⢿⡵⣦⡀
⠀⠀⠀⣿⡇⠀⢠⣿⠉⠓⢦⣾⣿⣿⢿⣿⠟⢅⠀⠀⢸⣧⢪⢸⣿⢙⠏⡿⡏⣿⣿⠀⠀⠙⣾⣱⣹⣿⢴⢒⣍⣩⣭⡍⡭⣽⠸⣿⣒⣳
⠀⠀⠀⣿⡇⠀⢸⡇⠀⠀⠘⢯⣛⣛⠛⣋⡠⠆⠀⠀⣴⣛⢦⡀⣿⡞⡿⣷⣗⢿⣿⡆⢰⠄⠈⠛⠿⣿⡸⣙⠞⠙⢿⠇⢉⡼⠀⣿⣿⣾⡆
⠀⠀⢀⣿⡇⣴⠋⢿⣳⡄⠀⠀⢨⠏⠛⠂⢲⠀⠀⢸⣿⡦⡌⢷⢹⣷⣤⢿⡼⠼⣿⣧⠘⡄⠀⠀⠀⢸⣦⣄⣉⣘⣛⣋⣥⣴⣾⣿⡿⠙
⠀⠀⢸⣿⡇⢹⡀⡏⢿⡷⠀⠀⣸⣀⠀⠀⡇⠀⠀⠈⠛⠓⠘⠉⣿⣿⡆⣾⡿⠾⣿⣿⡙⡄⠀⠀⠀⠈⣿⠿⠿⢿⣿⣿⡿⢟⣹⡞⢷⣰
⠀⠀⣾⣹⣷⠀⠉⢡⣴⣶⠆⠀⠀⢸⠁⠀⢉⠇⢀⣀⣾⣀⡀⠀⣾⡿⣻⢻⡟⢿⢻⣿⡧⡇⠀⠀⠀⢀⣿⣭⣭⣭⣧⢸⣿⣿⣶⡷⣶⣄
⠀⢰⣿⣹⣿⣧⡀⢀⡏⠀⣾⠆⠠⠚⠚⣧⠎⠀⠀⢹⢿⡏⠁⠀⢻⣷⠹⢿⡇⣆⢘⣿⠇⡸⠀⠀⢰⣯⣛⣿⣿⣿⣿⠸⣿⣿⡿⠿⠿⢿⡆
⠀⠈⠉⠉⠉⠉⠁⠈⠁⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠈⠀⠁⠀⠀⠈⠛⠿⠿⠿⠿⠿⠋⠀⠁⠀⠀⠘⠋⠋⠛⠛⠛⠉⠀⠉⠉⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣶⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠀⠀⠉⠙⠻⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠀⠠⡀⢀⠄⠀⠀⠈⠀⠙⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⢀⠠⠐⠂⠀⠐⠀⠠⠀⣰⠔⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠀⢀⣠⣴⣶⣶⣶⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠔⡡⠐⠈⠉⠀⠈⠁⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠲⣶⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠁⠀⢀⠔⠀⠀⠀⠈⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⠛⠻⣿⣿⣿⣿⣿⣿⣿⡇⢿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⡀⠀⠂⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⢿⠿⣿⡇⣾⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⢡⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⢀⣀⣾⡆⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⢀⠟⠋⠀⠈⠉⠉⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⠬⣈⢶⡤⣤⠤⠤⠐⠁⠀⠀⠀⠀⢸⢁⡨⠃⠀⠀⠀⠀⠀⠀⠑⠤⠀⠀⢤⠐⢒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠈⢃⢻⣃⠆⠀⠈⠐⠀⠀⠀⠀⠀⡠⠃⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠀⠀⠉⠐⢆
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⢰⣦⠒⠢⠄⠀⢀⣀⣀⠠⠂⠀⣘⠀⠑⠀⠁⠀⠀⠆⢀
⠀⠀⠀⠀⠀⠀⢠⠈⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⠒⠀⠤⠀⢀⡠⠀⠉⠀⠈⠁⠐⠂⠀⠤⠐⠈⠁⠀⠀⠀⠀⠀⠀⠀⠦⠀⢂
⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠡⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠢⡀⠐⡀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⡄⢀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠠⢆⡨⠼⣀⣀⣀⣀⣀⣀⣀⣀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠒⠒⠒⠒⠀⢸⠈⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⠐⠄⡼⡁⣐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣀⣀⣸⣅⣀⣀⡕⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⢹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⡇⠉⠁⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡇⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡏⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠓⠲⠘⠛⠑⠲⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠿⠷⠶⠿⠇

⣀⡀⣀⢀⣀⣀⣀⣀⡀⣀⣀⢀⢀⣀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣀⣠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣷⡄⢀⣴⣿⣷⣤⡄⠀⠀⠀⠀⠀⣤⣶⣶⣶⣄⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣼⣿⣿⣿⣿⣯⣀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⠘⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣠⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠋⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠈⠟⠛⠛⠛⠓⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢿⣿⣿⣿⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⠘⣿⣿⣿⣿⠁⢸⣿⣿⠋⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⢹⣿⣿⡏⠀⠀⣿⣿⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣿⣿⡿⠶⢿⣿⣿⣿⡿⠿⢿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠶⠛⠋⠉⠁⢸⣿⡟⣠⣶⣿⣿⠋⠛⠁⠀⠀⢻⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠉⠀⠀⠀⠀⠀⠀⣿⣿⣦⠿⡿⠿⠃⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠙⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠙⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠻⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣾⣿⣿⣿⣿⣿⣿⣿⡛⠋⠀⠀⠀⠀⠀⠀⠹⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⠟⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣶⣶⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⢻⠛⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢼⡤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤
⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣼⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣼⣤⣤⣤⣤
⠀⠀⠀⠀⠀⢰⠋⠸⠿⠿⠿⠿⠿⠿⠿⠿⠀⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⢸⠀⠀⢠⣶⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⢩⠁⠀⠀⠀⠀⠀⠀⢠⣶⣶⣶⣶⣶⣦
⠀⠀⠀⠀⠀⢸⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢸⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢸⠀⠀⠈⠉⠉⢩⠉⠉⠉⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢸⡀⢠⣤⣤⣤⣬⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠈⠉⠸⠿⠿⠿⠿⠿⠿⠿⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠠⠀⠐⠒⠒⠒⠂⠐⠒⠐⠂⠤⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠒⠋⡡⠔⠋⠁⠈⣹⠀⠀⠀⠀⠒⠒⠀⢠⡞⠁⠈⠁⠐⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⢟⠆⢀⠔⠋⠑⠀⣀⠤⠊⠀⠀⠀⠀⣀⡀⠀⠀⠀⠧⢄⠢⠀⠀⠀⠈⠑⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⡤⠚⠰⡧⠒⠒⢫⠄⢢⠀⠀⠀⢠⠖⠉⠈⠉⠹⣦⠞⠉⠚⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⢠⠤⠜⠁⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠰⣃⠀⣞⠧⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⢀⡼⠅⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⣠⣘⡛⣋⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡀⠙⣄
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠉⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⢠⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂
⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡋⠱⢼⠇⢀⡀⢀⣤⡀⠀⠀⠀⢀⣄⡀⠀⠀⠀⢰⠈⢃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⡀⢀⠴⠊⠉⠁⠀⠑⢆⠀⢠⢮⠒⠚⠀⠀⠀⠘⠢⡀⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇
⠀⠀⠀⣜⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠍⠥⠴⠒⠠⡄⠀⠀⠨⠗⠊⠈⠣⠤⠊⡇⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡈⡀
⠀⠀⢠⠋⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠁⠀⠀⠀⠀⠀⠀⠘⠒⠄⡀⡴⠶⠤⢀⣀⡀⢇⠀⠀⠀⠀⢰⠦⡄⠀⣄⠤⣄⠀⠀⠀⠰⠘⡇
⠀⠀⢸⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⡆⢇⠀⠀⠀⠀⠳⠴⠊⢓⠀⠈⠙⣄⠀⡼⠀⡇
⠀⠀⠘⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⢳⡀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠘⠆⠰⡄
⠀⠀⢠⠀⠷⠀⠀⠀⠀⠀⠀⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⡑⢆⠀⢀⣠⠞⠁⠀⠀⠀⠀⠑⢂⡇⡆
⠀⠀⢸⠀⠀⢠⠀⠀⠀⠀⠀⠀⠘⢄⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢬⡛⠥⡄⢠⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠇⠀⠈⢀⠀⠀⠀⠀⠀⠰⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⢠⠃⠊⠀⠀⠀⠀⠀⢠⠃⡘
⠀⠀⠀⠸⡄⠀⠀⡧⠀⠀⠀⠀⠀⠐⠦⡙⠒⠂⠀⠒⠂⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠹⡀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠂⠀⠎
⠀⠀⠀⠀⠀⠱⡌⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡌
⠀⠀⠀⠀⠀⠀⠘⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⢀⠤⠀⠀⠀⠀⠀⢠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢇⡘⠁⡌⠀⠀⠀⢀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠐⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⡴⠉⠀⣎⡤⠊⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠠⣀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⢀⡠⠚⠀⠀⠀⠀⠀⣀⡤⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠐⠋⠉⠀⠀⠀⣀⠠⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠂⠤⠤⠤⠤⠤⠤⠤⠤⠔⠒⠊⠉⠁

⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀⣀⣀⡀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣒⠒⡖⣢⠨⣡⣶⡔⠦⠃⢀⠀⠂⠀⡤⠀⠒⠒⣂⣀⡐⠒⠒⠂
⠀⠀⠀⠀⣀⠤⣺⠁⢠⣤⣤⣤⣶⣶⣶⣾⠀⠀⣾⣦⣴⣿⣿⡧⠀⠨⢎⠌⠜⡼⠠⣖⡻⠷⣔⠃⡎⠀⠀⡀⢰⣷⠀⠁⢻⣿⡇⠀⠿⠿⠿⠿⠗⠐
⠀⠀⠀⠸⢐⠥⠚⡁⢸⣿⣿⣛⣟⣻⣿⣿⠀⠀⠙⢿⣿⣿⡟⠁⠀⣐⣠⣂⣊⣾⡀⠢⠄⠉⣹⡶⣄⠀⢀⠁⠸⠿⠀⢠⠘⠛⣁⣤⣤⣦⣤⣄⠀⠀⡀
⠀⠀⠀⡋⠤⢂⠥⡇⠈⠛⠛⠛⠛⠛⠛⠻⠀⠀⠀⠄⠙⠉⠀⠀⣸⡿⠿⠿⠿⢿⣧⣀⠀⢀⡟⠃⠙⠆⠘⠀⢠⣶⣦⠸⠀⣼⣿⢟⣩⣍⡝⠻⣿⣄⠁
⠀⠀⠀⡇⠊⡡⠔⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⢀⣼⡟⠁⠀⢀⡀⠀⡉⢻⣧⠈⠁⠆⠀⠀⠀⠀⠈⠻⠋⠀⢸⣿⡇⣾⣿⣿⣿⣇⢹⣿
⠀⠀⠀⡇⣈⠔⣊⢸⢰⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⡀⠀⠹⣿⣇⠀⠀⢘⡁⠉⠁⣸⡟⠀⠀⡃⠀⠀⠀⠀⠀⠀⢠⠀⠘⣿⣧⡹⠿⣿⠿⣣⣿⡟⡀
⠀⠀⠀⣋⡠⢊⠅⠘⠼⡄⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⣼⠀⠀⠙⢿⣷⣤⣨⣁⣠⣴⠟⠁⠀⠀⠃⠀⠀⢠⠀⠀⠀⠈⠀⠀⠈⠻⢿⣷⣶⣿⠿⠋⠀⠂
⠀⠀⠀⠧⢈⣤⢊⣠⡀⠀⠀⠀⠀⠀⢀⢼⠀⠀⡒⠄⡁⠠⠐⠀⠀⠈⢻⡻⠻⠟⣿⠀⠀⠀⠀⡆⠀⠀⠀⢄⣀⣀⣀⣠⡄⣠⡠⠠⠤⠤⠤⠤⢠⠲
⠀⠀⠀⠀⡀⠀⠀⠈⠉⠀⠈⠉⠀⠀⠐⠊⠀⠀⠈⠢⣿⠤⠚⠀⠀⠀⠘⠒⠀⠒⠞⢀⡴⣤⠀⠘⠀⠠⡶⣦⠈⠓⠓⠚⠓⠒⠒⠂⠋⠂⠈⠈⠁
⠀⠀⠀⠋⠀⠀⠀⣀⠄⣆⣂⣖⡠⡀⠀⠀⠀⡌⠁⡀⡀⠠⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠉⠁⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠚⠿⠂
⠀⠀⠀⠀⠀⠠⡎⢰⠊⠉⠙⢿⣿⣮⣢⠀⠈⠀⠁⠠⣿⡴⠂⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣥⣥⣤⣤⡀⢱⡀⠀⡊⠁⠰⠈⠀⣧⢀
⠀⠀⠀⠀⣐⢃⡡⠁⠀⠀⠀⠀⠹⣿⣿⣇⠀⠀⣠⣤⣿⢀⡀⠀⠀⠀⣿⣿⠛⠛⠛⠛⠛⠛⠉⠉⣉⣉⡉⠉⠙⠛⢻⣿⡇⢸⡇⠀⠀⡀⠀⠀⣰⠏
⠀⠀⠀⠀⡉⢀⠃⠀⠀⠀⠀⠀⠀⢹⣿⣿⣇⠀⢸⣿⣿⣿⠁⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠿⢷⣆⠀⢸⣿⡇⢸⡇⠀⢀⠀⢠⡴⠃
⠀⠀⠀⢠⡁⣈⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⣿⠀⠈⠛⠛⠁⠀⠀⢀⠀⣿⣿⠀⠀⠀⠀⠀⢸⣿⡿⣿⣿⣿⣿⣿⠀⠸⣿⡇⢸⡇⢀⠀⠀⣸⣿⠀⠻⠃
⠀⠀⠀⠀⡁⢌⡀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣆⠀⠀⢠⣄⣰⡆⢀⠀⣿⣿⠀⠀⠀⠀⠐⠘⢿⣷⣿⣽⣿⡛⠋⠀⠀⣿⡇⢨⡇⢸⠀⠀⣿⣿⡆
⠀⠀⠀⠀⢅⠈⣭⣉⠛⢶⣄⠠⠐⠂⢩⣙⢻⣿⡄⠀⠈⢿⡿⠃⠀⠀⣿⣷⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⣿⡇⢠⡇⠸⠂⠀⣿⣼⠇
⠀⠀⠀⠘⠂⠁⠈⢿⣷⣄⠻⣧⠔⢠⣿⣿⡆⣿⣷⠀⠀⠀⠀⠀⠀⢄⠻⠿⠿⠿⠶⠶⠶⠶⠶⢶⣶⣶⣶⣶⣾⠿⠿⠿⢃⣸⠇⠀⠀⠄⠀⡀
⠀⠀⠀⠀⢰⣾⣿⣆⠻⣿⡄⢻⣇⣿⣿⣿⡇⣿⣿⠀⠁⠀⠀⠀⠄⠂⠀⠀⠈⠉⠁⠁⠈⠻⢿⣿⣿⣷⣾⣟⣃⣉⣀⣀⣉⣑⣒⡄⠀⠀⠸⠀⠰⠁
⠀⠀⠀⠀⣿⣿⣿⣿⡆⢹⣷⢸⣿⣿⡿⠏⣰⣿⡟⠀⠀⠠⠀⠀⢷⣶⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠟⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠁⠠⠀⠐⠀⠈
⠀⠀⠀⠀⠻⣿⣿⣿⡏⢨⣟⣿⣧⣤⣴⣾⣿⣿⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⣠⣲⠄⣀⡲⠄⢠⠰⠤⠀⣀⣀⡀⠀⠀⠀⢀⠠⠐⣒⣒⣒⡀⠄⠁
⠀⠀⠀⠀⠄⠈⠛⠛⠴⠛⠋⠀⢀⠉⠁⠀⠈⠁⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠉⠁⠀⠘⠛⠀⠀⢹⣿⣷⠀⠁⠀⠓⣿⣿⠿⣿⣿⠿⢷⣾⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠈⠀⠀⠀⠀⠀⠀⢠⠂⠚⠀⠠⡎⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠀⠸⣿⣿⡆⠀⠀⠀⣿⡇⠀⣿⡏⠀⣾⡿⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠄⠀⠨⠀⠀⠀⠀⠒⠂⢀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠉⠉⠈⠉⠁⠡⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠘⣿⠀⢹⣷⠀⢸⣇⣼⠏
⠀⠀⠀⠀⠀⠀⠒⣴⣶⣶⢽⣿⢿⡍⠃⣉⣶⣶⣿⡙⠻⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠘⠀⢀⣿⠀⣸⣿⠀⣾⠛⠉
⠀⠀⠀⠀⠀⠀⠀⣿⢾⣿⣼⣿⣽⡧⠧⣿⣿⣿⣿⡷⠀⠀⢐⢂⠀⠀⠀⠀⠀⠉⠉⠈⣈⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⢀⣴⣾⣧⣀⣿⣧⣸⣿⣷⣦⡀
⠀⠀⠀⠀⢀⠀⠀⠙⠛⠛⡉⢩⣉⣠⡂⠙⠻⠿⠛⠁⢠⠀⠈⠀⠀⠀⡦⠠⠤⠀⠤⠤⠤⠀⢀⠀⠀⠀⢸⣿⣿⡇⠀⠿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠓⠒⠐⠂⠂⠒⠒⠒⠓⠚⠛⠛⠛⠋⠀⠀⠀⠀⠀⠉⠉⠉⠁

⠀⠀⠀⠀⡏⠀⠀⢹
⠀⠀⠀⠀⢙⠶⠶⡫⠂⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠠⣀⣀⠄⠀⡴⠒⠣⡖⠶⢭⡲⡀
⡀⠀⠀⠀⢸⣿⣿⡇⠡⢧⣀⣠⣿⣦⠀⢳⠘⡀
⣷⠀⠀⠀⠐⠨⠍⠊⢱⠸⡍⠙⠿⠟⢀⡼⢠⠃
⠣⢀⣀⣐⢄⠀⠀⠀⠀⠳⣝⢷⣶⡶⢛⢕⢁⡤⠂⢄
⠆⣿⣿⣿⢎⠆⠀⠀⣀⡠⡈⠂⠠⠚⡅⣿⣿⡀⠀⣸
⡘⣮⢍⡥⡊⠀⠀⠀⠛⠃⠃⠀⠀⠀⠇⠻⣿⠿⡩⠓⣄
⠳⣌⣉⠼⢄⢀⠀⠀⠀⠀⠀⠀⠀⣴⠞⢷⡔⠂⠑⠶⠋
⢠⠑⢃⣶⡀⣯⡙⣆⢀⠀⠀⢀⣠⣿⣶⡟⣱⢀⢀⡠⢤⣀⢀⡴⠒⢦⡀
⢿⡀⣿⣿⠗⠳⣌⢫⠈⣹⢚⣭⣤⣄⠹⡄⢿⣦⡙⢶⣶⣌⠙⣦⠔⣚⡛⢷⡄
⢠⢸⡇⠀⣴⣶⠤⣕⣛⡃⣿⠁⠀⢹⡇⡿⣸⠟⣡⢇⠽⢋⡜⣱⠟⠉⠙⢷⡹
⠋⣠⡙⢆⢹⡓⣮⣉⣉⠱⣝⠷⠶⢟⣵⣧⡡⡏⠀⠉⠈⠁⢇⢻⣄⠀⢀⣼⢣⡁
⢛⣕⡽⢊⣨⠏⠙⠿⠟⢀⡿⠉⣿⡍⠳⣅⡣⡠⣄⡢⡀⠀⢨⣓⣍⣛⢫⠕⠁⠙⣆
⡸⣾⢔⠭⠖⠶⣷⡀⡴⣫⠴⣾⣿⣿⣷⡄⢳⡜⡀⢓⣨⣭⡛⡏⢱⡞⣙⠀⢨⢒⡥⠤⣅⡆⣥⡀
⠁⠥⡥⠒⢮⢱⡌⡇⠱⣣⣤⠘⢿⣿⣿⡟⢸⢇⡇⣿⠁⠈⣿⠸⠞⢴⡿⢠⠃⡏⠀⠀⠈⣧⠙⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢁⡂⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢹⡯⠈⠀⣾⣧⠀⠀⠀⢀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⢠⠇⣨⡝⠂⣸⣿⡏⠀⠀⠀⢋⠁⢤⠤⠒⢂⣷
⠀⠀⠀⢀⡀⠀⠀⠐⠀⢠⠥⠄⢹⣿⣿⣿⣿⣿⡿⠀⠀⠒⣞⠀⠈⡀⢠⣿⣿⠁⠤⢤⣄⡐⢠⢯⢐⣦⣍⡿
⠀⠀⠘⡄⠀⠀⠀⢀⣂⣀⣭⣵⣀⣿⡿⠟⠋⠁⣀⣀⣀⣀⠈⠉⠒⠋⠚⠛⠁⠀⠀⠀⠀⠫⠉⠭⠜⠛⠉
⠀⠀⠀⠙⠛⡛⢛⡻⠛⠉⠀⣹⠛⠛⢋⣉⣉⣉⣉⣉⣉⠉⠉⠉⠉⠀⠀⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠑⡄
⠀⢠⠉⣐⢎⠐⠁⠀⠀⠀⠀⡇⢠⣿⣿⣷⣶⣶⣶⣶⣦⣤⣬⣤⣤⡀⠀⢿⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⢸⢰
⠀⡼⠣⢍⡁⢱⠀⠀⠀⠀⢠⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⡿⠟⠻⣧⣐⣲⣆⡼⣸
⡘⢠⠀⠀⠉⠁⠀⠀⠀⠀⢸⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣨⠛⣙⣤⣶⣿⣿⣿⢟⡠⠋⠔⠁
⠇⢸⡀⠀⠀⠀⠀⢀⣀⡀⣸⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠿⢾⣟⠁⣿⣿⣿⣿⡟⠉
⠈⠀⢱⢤⡒⣈⣭⣤⠄⠀⢀⠗⠘⠛⢛⡿⠿⠿⢿⢿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣶⣿⣿⣿⢤⣤
⠀⡔⠁⠀⠚⠛⠋⣁⡤⠖⠉⠛⢶⣤⣤⣀⣈⣉⠉⠙⢌⠻⣿⣿⣿⣥⠖⣺⣿⣿⣿⢿⣫⣷⣿⣿⠀⣀⡀
⠀⠈⠒⠒⠒⠛⠛⠳⠤⠄⠀⣶⠻⠿⣒⣚⠛⠛⠛⠓⣚⣓⣍⠻⣿⣿⣷⠞⠛⣫⣵⣿⣿⣿⣿⣿⠀⠀⠀⠈⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⣐⡒⠫⠉⠩⠉⣙⣓⠒⠓⠾⠛⠿⣶⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⢀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠒⠠⠬⠥⢉⣑⣒⠒⠂⠨⠥⠄⠀⣿⣿⣿⣿⣿⣿⠟⠁⠀⡠⠖⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡰⠠⢍⣉⠑⠒⠒⠤⠬⣭⣉⣉⣉⠀⢻⣿⣿⣿⠟⠁⣀⣀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢤⣈⣉⠛⠓⠶⠤⣤⣄⣀⣀⠀⠀⠉⠁⠀⢸⣿⡿⢃⡴⠊⠑⣢⡾
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⣀⡂⠭⢉⡓⠒⠦⠤⢤⣉⣉⡙⠛⠻⠶⠶⠾⠋⠠⡏⠑⢢⡾⠋
⠀⠀⠀⠀⠀⠀⠀⣚⠁⠀⠀⠈⢉⠚⠂⠀⠨⠉⠐⠂⠀⠀⠉⣍⣩⢿⠒⠒⢂⡄⠈⠉⠊
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢦⣤⣤⣀⣀⡉⠒⠒⠀⠀⠀⣠⢮⢟⣰⢃⢞⣴⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠿⣷⣶⣦⣤⣽⣷⣶⡖⣡⡾⠋
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣉⣛⣛⣿⣿⣋⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣉⣉⣉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⢀⣀⠀⠀⠀⠀⣠⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠣⡀⠀⠸⡿⠀⠀⠀⡀⠿⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⣤⣴⣀⡠⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠁⠀⢹⠆⠸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⣠⣤⠔⠉⠛⠚⠫⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⠟⠀⠙⠋⠉⠀⠒⠀⢰⡏⠉⢻⣄⠀⣀⡀⣶⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⣤⣤⠊⠛⠖⠋⠀⠀⠛⠃⠈⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠿⢄⠀⣰⣤⡀⠀⠀⢀⣌⠁⠀⠈⠀⠀⠀⠺⠷⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⢹⠖⠂⡹⠛⠀⣴⣷⡄⠀⠀⠀⣀⡽⠋⠻⣆⠀⢀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠒⠀⠉⢀⣄⠈⠳⠶⠋⠀⠔⠀⠀⠀⠙⠋⠣⣀⣤⣄⡀⠛⢦⠾⠃⠀⠈⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠈⠋⠂⢤⡴⠦⣎⠀⣠⣦⠀⠀⠀⢰⡏⠀⠈⣷⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⣀⡿⠀⠈⠉⠀⠀⢀⡤⠛⠶⠚⠣⡈⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡔⠉⠉⠀⠈⠒⣤⣦⡔⠁⠀⢀⣴⡄⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⠻⠿⠋⠀⠀⠈⠛⠁⠀⠀⠀⣵⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋

⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⢀⣠⡴⠞⠋⠁⠒⠈⠉⢀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣄⡀⣠⠟⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⢀⠀⠀⠀⠀⠀⠀⣀⡴⠯⢀⣠⡴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⡿⣧⡀
⠀⠀⠀⠐⠂⠀⠀⢀⣼⣯⠴⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠐⠀⠀⠀⠀⢀⡴⠋⠀⠈⠿⢦⣄⠀⠀⠀⠀⠀⡄⠀⠄
⠀⠀⠀⠀⣀⣠⡶⠛⠉⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠈⠀⠙⠳⣄⡀⠠⠖⠁
⣀⣤⠶⢚⡽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠳⢦⡀⠀⠀⠀⠂
⣍⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⡀⠀⠀⡹⢶⣄
⡼⠛⠳⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠄⠀⠀⠀⠈⠳⣄⡀⢀
⠀⠀⠀⠀⠈⠙⠳⢦⣄⣀⠀⠀⠀⠀⠁⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⢀⠀⠀⠀⠀⢈⡿⢯
⠀⠀⠀⠀⠀⠀⠀⢀⠈⠛⠳⢦⣄⡀⠀⠀⠠⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⢈⠀⠀⢀⣴⠏⠠
⠀⠀⠀⠀⠀⢄⡠⠐⠀⠀⠀⠀⠈⠙⠳⢦⣄⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠐⣷⠟⠁
⢀⠠⠒⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⣴⠞⠁⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⣠⠞⣅⠀⠀⠀⠀⠄⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡦⣄⡀⠀⠀⠂⢠⡆⠀⠀⠀⠀⠀⠀⠰⣦⣤⡄⠠⠤⠀⠀⠀⠀⠐⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠐⠂
⡀⠀⠀⠀⢀⣀⠀⠀⠠⠴⢢⠋⠀⠀⠀⠄⢀⡶⠋⠀⠀⠀⠀⠀⠀⢠⠄⠈⠉⢙⠳⢦⣄⡀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠒
⠙⠛⠶⣬⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠠⠀⠀⠀⠀⠐⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣄⣀⡴⠋⠀⠀⠀⠀⣀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠉⠛⠶⣤⣀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠈⠀⢀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠂⠀⢀⡼⠛⠳⢦⣄⡀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣤⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠈⠙⠳⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠛⠲⣤⣀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⡄⠀⣴⠋⠀⠀⠀⠠⢄⠀⠀⠀⠀⠀⠈⠙⠳⢦⣄⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠒⠉⠁⠀⠀⠀⠀⠼⣏⣿⠿⠖⣲⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠋⠀⠀⠀⢠⣤⡘⡛⢁⠀⠰⠜⠛⠁⢶⣿⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢊⣤⣶⣤⣀⣤⣤⡐⠿⠿⠃⣡⠠⠾⢷⣄⠀⠀⠘⣿⣿⣿⣿⣿⡇⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢊⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⠖⠀⣀⣿⣇⠀⠀⣻⣿⣿⣿⣿⠁⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⡴⣵⣾⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⠀⢁⣤⣈⠛⠁⠀⠀⢿⣿⠋⠉⠁⠀⠀⠀⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⡼⠐⠉⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⠀⣨⣿⣷⣶⡆⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣟⠛⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦⠈⢙⡇
⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣶⣿⣿
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣟⣁⡉⡇
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⠋⠉⠈⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣧⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢷⡀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢿⣿⠿⢿⣿
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⢀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⡠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀⠀⠀⠀⠀⣠⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠦⠤⣀⡀⠀⠀⠸⣿⠁⠀⢀⣀⠤⠤⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⣠⣤⠀⠀⠀⠀⠀⠲⠆⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠰⣿⣿⠇⠀⠀⠀⣸⠇
⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⣤⣤⡀
⠀⠀⠀⠀⠻⠟⠀⠀⣴⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⠇⢀⢀⣤⡀⠀⠀⠀⠀⠀⠘⢿⣿⠇⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠟⠁⠀⣠⣄⠀⠀⠀⠛⠂⠀⠀⠉⠁⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠟
⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣦⠀⠀⠀⠀⠀⢠⣶⣶⡄
⠀⠀⠀⠀⠀⠀⠸⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠟⠀⠀⠀⠀⠀⠘⠿⠿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⢻⣦⣤⣀⠀⠀⠀⠀⢠⡴⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⠞⠁⠀⠈⠳⣄⠀⠀⢻⣄⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⢸⠂⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣴⠶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡉⢹⡷⢦⠀⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⠀⣠⠞⠉⠉⠉⢷⣤⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢦⣄⠀⠈⠙⠋⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣴⠶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠸⣧⣤⡟⠀⠀⠀⠀⢀⣸⣀⣀⣀⣸⣀⣀⣀⣸⣇⣀⣀⣸⣃⡀⠀⠀⠀⠀⠘⢷⣤⡿⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣟⠉⣻⠀⠀⠀⡇⠀⠀⠀⠀⣾⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⣦⠀⠀⠀⠀⠀⡇⠀⠀⢼⡋⢙⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡿⠋⠀⠀⠀⠓⠒⠒⠒⠚⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠒⠒⠒⠒⠒⠃⠀⠀⠈⢻⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⣀⢀⡀⢀⣀⣀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠒⠒⠒⠒⠒⠒⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣿⠒⠒⠒⠒⠒⠒⠒⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢺⣅⣨⡷⠒⠒⠒⠒⠒⠒⠒⠲⣿⠀⠀⠀⠀⢸⣀⣀⣀⣀⣀⡘⠃⠀⠀⠀⠀⣿⠒⠒⠒⠒⠒⠒⠒⣿⣀⣹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⠒⠒⠲⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠒⠒⠒⠒⠒⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡁⠀⠀⠀⠀⠀⠻⢦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡴⠋⠀⠀⠀⠀⠀⠀⠈⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⣻⠄⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⡆⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠋⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⢸⡇⠀⠀⣀⣀⠀⠀⠀⠀⢿⣄⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⢸⡀⠀⠀⢸⡇⠀⠀⠸⠧⠤⢴⡏⢉⣷⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠻⣦⣀⣀⣠⠞⠁⠀⠀⣾⠋⢹⡆⠀⢸⡇⠀⠀⠀⠀⠀⠀⠙⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠶⠟⠀⠀⠁⠀⠀⠀⠀⠘⠛⠛⠁⠀⠈⠳⣄⠀⠀⢀⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠺⣇⣠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉



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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢠⣤⡰⠔⡒⣮⡍⠙⣯⡼⣮⣶⡦⠆⠠⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠛⠉⠛⠋⠁⠈⠁⠀⠀⠀⠀⠀⠈⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡡⠖⠲⠶⢶⣄⠀⠀⣀⡀⣠⠤⡬⢤
⠀⠀⠀⠀⠀⠀⠀⣀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡞⠅⠀⠁⠀⠈⠀⠍⠍⣬⠉⡑⢶⠔⠊⠐⠑⣄
⠀⠀⠀⠀⠀⣠⣾⣸⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡟⠀⠐⠀⠀⠀⠀⠀⡀⠘⠂⠙⠒⣈⣁⡋⣟⠉⢁⣄
⠀⠀⠀⢀⠐⢿⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣰⠏⠀⣀⠀⠀⠐⠀⠓⠄⠀⠉⢂⠀⠋⠁⠉⠃⠀⠀⠀⠈
⠀⠀⠀⣤⠖⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⠛⡲⣄⠈⢀⠀⠂⠀⠀⠉⠀⠀⠠⠀⡄⡁⠀⠀⠀⠂⠀⠰⢶⡝
⠀⠀⠖⠠⠆⣛⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⢠⣞⠜⠋⠠⠀⠐⠐⢋⠈⠀⢘⠃⠠⠀⠀⠀⠀⡂⠀⡁⠁⡀⠠⠀⠰⡾⣳⢒
⠀⢠⣔⠛⠀⠀⡰⣍⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⡷⡞⠀⠀⣈⠓⣒⣠⠀⠄⢁⠀⢁⣀⡀⠀⠀⠀⠀⠁⠐⠂⠀⡀⢀⠀⠀⠈⡋⠩
⢠⠞⢉⣉⣁⣨⠞⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡣⠤⢄⡊⡳⠓⠁⡄⢩⣁⢀⡱⠙⣁⠇⢼⠠⠞⠠⢀⠀⠀⠃⠀⠐⡀⠁
⢠⢤⡭⢡⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠙⡵⠋⠀⣈⢳⡼⠲⣄⡀⠠⢤⠠⠀⠀⣄⢎⡁⠰⠇⠈⡑⠁⠴⠀⠒⠀⢄
⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⡶⡿⠞⠻⠛⡛⠻⣦⣤⣍⣳⢀⣄⠒⢁⠸⣟⠧⢼⡆⠰⠃⠀⠀⢠⡄⠘⡫⡃⠈
⠀⣳⢀⡀⠲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠚⠉⠀⠀⠀⠀⠌⠀⠠⠀⢀⠃⠸⣝⣆⠀⢰⡆⠘⢀⠀⠙⢷⡀⣀⡦⢠⠼⢻⠇⣦⢆
⠻⠯⣯⣼⠤⢶⡆⠂⣤⡀⠀⠀⠀⠀⠀⣼⢹⡄⣀⣠⣃⣄⡄⠁⠀⠰⠀⠀⢆⡐⠊⣯⡳⡼⢷⣚⠉⠀⠀⠀⠉⢢⣿⠃⠀⠻⣸⡇
⠀⢠⣯⡚⢺⠃⡏⡛⣻⢦⣤⡀⠀⠀⠀⠻⡈⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⣫⠼⠁⠀⠀⠀⠀⠘⣿⠀⠀⠀⠻⣿⡀
⠀⠀⠙⣟⠢⠠⡅⡏⣛⣚⠴⢽⡄⠀⠀⠀⠙⠲⣴⡤⣤⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣄⠀⣠
⠀⠀⢀⡷⠊⣀⢌⢣⠱⣻⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⣍⠁⣻⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠠⠂
⠀⠀⠘⢧⢁⣹⢠⢈⡧⢜⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠠⢄⡠⠀⠖⣶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀
⠀⠀⠀⠘⣇⠙⠿⠾⡽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠂⠼⠔⠟⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋
⠀⠀⠀⠀⠘⡀⢀⠘⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢯⠀⠍⠀⢠⡽⢁⡤⠄
⠀⠀⠀⠀⠀⠀⠻⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⣶⠟⠀⠚⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣤⠤⣤⣴⣶⣶⡤⣤⣀⣀⣁⠀⠠⠤

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣶⣦⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣻⡝⢧⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠉⠁⠀⠙⠙⢵⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⠁⠀⠀⠀⠉⠙⠶⣄⠀⠀⠀⠀⢀⡾⢁⣴⠖⠠⡄⠀⠀⠀⠀⠙⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⣀⠠⠀⠰⣦⠘⣇⠀⠀⠀⢸⡇⢸⠃⠀⠀⠘⠃⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⢀⣤⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠆⣿⠀⠀⠀⠘⣇⠘⢧⡀⠀⠀⢀⠀⠀⠀⠀⢀⣟⣹⠆
⠀⠀⠀⠀⠀⠀⢸⣅⣸⡅⠀⠀⠀⢶⡀⠀⠀⠀⣰⠏⣰⠇⣀⣀⣠⣤⣼⣷⣄⡉⠛⠛⠉⠀⠀⢀⣴⡿⢿⣥⣀
⠀⠀⠀⠀⠀⠀⠀⠉⠙⣇⠀⠀⠀⠀⠙⠓⠖⠛⢁⣴⠿⣏⣉⣭⠴⠶⠒⠛⣿⠉⠛⠓⠒⠚⠛⠉⠹⠧⢾⡅⠉⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣷⣄⡀⠀⠀⢀⣠⡴⠛⠁⠀⠘⣯⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠈⡇
⠀⠀⠀⠀⠀⠀⢀⡴⠋⡟⠉⣯⠙⠛⠛⠉⠁⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣤⡇
⠀⠀⠀⠀⠀⣰⠏⠀⢀⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡗⢦⡀
⠀⠀⠀⠀⢸⠇⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠶⠃
⠀⠀⠀⠀⠘⣦⡀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⣏⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⠴⠶⡟
⠀⠀⠀⠀⠀⣠⣽⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⡤⠶⠚⢹⡇⢸⡏⠙⠛⠛⠛⠋⠉⢉⣉⡉⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⢷⡴⢻⡶⠶⠶⠶⠚⠛⠛⠋⠉⢉⣉⠁⠀⠀⠀⠀⣼⠁⣼⠃⠀⠀⠀⢾⠛⠋⠉⠉⣿⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⡴⠶⠚⠛⠋⠉⣹⠀⠀⠀⠀⠀⡿⠀⡿⠀⠀⠀⠀⠘⡇⠀⠀⠀⢸⣄⢀⣀⣠⡤⠞
⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⢻⡀⢀⣀⣀⣤⡇⠀⣧⣤⣤⣤⣤⡤⠟⠀⠀⠀⠀⠉⠉⢹⡇
⠀⠀⠀⠀⠀⠀⠠⣿⣤⣠⣤⣤⣼⠇⠀⠀⠀⠀⠈⠉⠉⢹⠉⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠤⠤⠶⠦⣄
⣠⠞⣿⠶⣄⣀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢻
⠿⠼⠃⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⣠⡀⠀⢀⣀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣁⡿⠀⢻⣉⣻⠟

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



⡿⠿⠿⠿⡿⠻⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣟⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣧⠀⠀⡣⢿⡄⣼⣿⡄⢸⡇⡄⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⠀⠴⠀⠀⠀⠀⠀⡀⢠⣾⣿⣿⠀⢸⣧⢸⣿⣿⢧⡄⣿⣷⣶⣽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⠀⠈⠁⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠈⠀⣬⠉⣀⣻⣿⣿⣿⡿⣤⣷⣿⣯⣿⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠈⠙⣣⡄⠀⠈⢀⣸⣿⣿⣿⣿⠙⢻⣧⣿⣧⣿⢯
⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠓⠶⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡅⠒⣀⣮⣿⣿⣿⣻⣿⣿⡘⣿⣯⡿⢿⣿⣿
⠀⠀⠀⠀⠈⣿⣤⡀⠀⠀⠀⠀⠀⠈⠻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠆⠀⠀⠤⡐⠻⠟⠉⠻⠆⢾⣿⣿⣿⣽⣿⡏⣻⣿⣿⣿
⠀⠀⠀⠀⠀⣿⣌⠉⠲⣶⣤⣤⣀⣀⡀⠹⣷⣤⠀⠀⠀⣀⠀⠀⠀⠘⠀⠀⠀⠀⣠⠁⠀⠀⠘⠃⠀⢠⣤⡼⠃⠀⣨⣽⣿⣿⣿⣿⣿⣿⢻⣿⣿
⠀⠀⠀⠀⠀⢿⡟⠳⣦⣤⣬⣤⣭⣬⣭⣽⣿⣿⠿⣶⣶⡦⠼⢦⣄⣀⣀⣀⣘⡃⠈⠁⠀⣠⣤⣀⡀⠈⣡⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿
⠀⠀⠀⠀⠀⠘⢿⣶⣾⣾⣿⣿⣾⣿⣿⣛⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⢱⣿⣿⣿⡿⠿⣿⣿⣿⣀⣤⣤⣸⣿⣿⣷⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠋⠉⠉⠉⠉⠉⠁⠀⠀⠀⠉⠉⠙⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡼⣿⣿⡁⡀⢠⣿⣿⣿⣿⣿⣿⠿⢻⣿⣿⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠉⣿⣿⣿⣿⣿⢳⣿⣿⣿⣿⠿⠿⢿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠐⠀⠀⠆⠀⠞⠀⣤⣤⠀⢰⣿⣿⣧⡀⣁⠀⠙⠿⢀⣤⣴⣶⣾⣿⣿⣷⣿⣿⣷⣿⣷⡽⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⠀⠀⠂⠀⠀⢠⡦⡀⣀⡀⠁⠀⠸⣿⣯⣷⣿⣯⡈⣹⣁⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠆⠀⠀⠀⠺⠗⠀⠁⠇⠀⡰⠂⣶⠢⣿⣿⣿⣿⣿⡏⠹⣿⣿⣿⣿⠿⣿⢷⡿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠰⠛⠋⠙⠉⠿⠷⠈⢿⡿⠿⠿⠆⣿⣵⣿⣿⣿⣟⣿⡟⣿⣙⣿
⣿⠿⠿⠿⡿⡿⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠔⠒⠒⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠊⠁⣄⣰⢐⣀⠀⢆⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⢁⢀⡼⠞⠉⠀⠀⠈⠳⠀⠃⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⢀⣀⠜⠋⠀⠀⠀⠀⠀⠀⢠⠃⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠒⡹⠁⢪⣾⠦⢄⠀⠀⠀⠀⠀⢀⠔⠁⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠤⡰⠴⡆⡀⠘⣿⡇⠀⡇⠀⢀⠴⢊⢁⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⢀⠔⠋⠀⠀⠘⢌⣶⡼⠀⢀⡿⣩⢁⡠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠾⠒⠋⡉⡐⠢⣄⠀⢀⡠⠚⠀⢀⠞⠓⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠀⡠⣢⡿⣞⡻⡿⠾⠒⠉⢀⢔⡤⠊
⠀⠀⠀⠀⠀⠀⡠⠒⠁⡀⢐⠵⠊⠳⢯⣕⡆⠀⢀⣊⠬⠒⠁
⠀⠀⠀⠀⡠⠊⠀⡄⡸⠖⠁⠀⠀⠀⠀⠀⢩⠟⣏⡝
⠀⠀⠀⠰⠀⠀⢈⠎⠀⠀⠀⠀⠀⠀⡠⠒⠁⢎⠜
⠀⠀⠀⡇⠀⠘⠸⡀⠀⠀⠀⢀⠴⠊⣠⡴⠚⠁
⠀⠀⠀⠹⡙⣇⢀⠈⠒⠒⠊⢁⢰⡤⠊
⠀⠀⠀⠀⠈⠒⠥⣱⣒⣰⠤⠖⡁⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⢀⠀⡀⢀
⠀⠀⠀⠒⠱⠪⠖⠅⠢⢒⠔⡩⢊⠕⡪⢊⠕⠥⢪⠔⠥⠪⠊⠕⠪⠚⠕⠫⠪⢊⠔⠕⠕⠱⠩⠪⠪⠲⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⡠⣴⢶⡶⠶⢶⣟⣿⣿⣿⣿⣗⣲⣐⠐⣀⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠶⢿⡽⠯⠾⠧⢷⡂⢀⣀⣩⣯⣣⢿⣿⠟⠉⠛⢿⡿⢛⢤⣌⠑⠠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠙⠛⠃⠉⠘⠿⢋⣶⠦⡀⠙⣿⠷⣻⡄⠀⠐⡩⡢⢀
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠁⢒⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣴⡘⣿⢵⣚⠁⠠⣉⢞⡡⡷⠀⠑⠌⠉⠀⢶⣀
⠀⠀⠀⠀⠀⢀⢴⠋⡤⢾⣲⠀⠀⠀⠀⢒⣈⠡⠄⠀⠀⠀⠀⠀⣜⢕⠙⡡⡢⣲⠉⠙⢷⢷⣟⡟⣫⡽⡆⠀⠠⠤⡶⡚⠛⢢⡀
⠀⠀⠀⠀⠠⡡⢪⢔⡫⢐⠬⡆⠀⠀⠩⠄⠒⠀⠈⠁⠀⠀⠀⠀⠈⠲⢜⣨⣪⡇⠀⠀⠘⠋⢹⣯⣻⡯⢕⣢⡼⠛⠜⡀⠫⡱⠑⢄
⠀⠀⠀⡐⠘⡁⢜⢕⡪⠔⡓⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣏⠇⠀⠀⠀⠀⠀⠈⠳⡥⢞⠫⡐⠄⠀⡁⠄⢀⠠⠀⠈⢢
⠀⠀⡜⠠⡐⠨⡑⢌⠛⢶⡌⣑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⢤⠤⢤⠤⣏⠐⡉⠤⢒⠡⠐⢈⡠⠔⠀⢰⢆⢡
⠀⡰⠀⠐⠨⠑⡢⠑⡪⢒⣈⠇⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⠀⠒⡎⠐⠺⠀⠒⢉⡠⠔⢊⠡⠄⠀⠀⠐⠾⣤⢆
⢀⠁⠀⠉⠒⠂⠤⣁⠊⠲⢷⠀⠀⠀⠀⠐⣩⠔⢀⠠⠐⠀⠀⠀⠐⡂⠅⠀⠀⡀⡎⡉⠍⣒⠌⢒⡡⠔⢊⠥⠒⢈⡠⠄⡂⠁⠠⠀⠀⡇
⠈⠀⠀⠀⠈⠀⠀⠀⠀⠁⠸⠀⠀⠀⠀⠀⠀⠊⠁⠀⠀⠀⠀⠀⠒⠀⠁⠀⠚⡂⠄⢂⠡⠐⣉⠡⠐⢈⡠⠔⡊⠥⠒⠁⡀⠄⠨⢀⡅⠁⡖
⡆⠀⠀⣀⡀⠩⠄⠐⠀⠀⠈⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢊⡠⠔⢀⠤⠐⢈⠠⠐⡊⠅⠒⢉⡠⠄⣂⠥⠐⢀⠨⠁⣛⠼⠦
⡇⠀⠠⠄⠒⣀⡈⠅⠂⠀⠀⠀⢦⣆⠀⠀⠀⠀⠀⠠⢠⠤⡂⠒⠄⠣⠀⠄⢂⡨⠄⣂⠩⠔⢂⡁⠤⠒⣈⠥⢒⡉⠄⠂⠀⢐⡀⠅⡀⠀⡀
⡇⠀⠀⢒⡉⠤⠐⣊⠤⡐⠀⡀⠈⢯⠱⡀⠀⠀⢰⠣⢐⠨⣒⠅⡑⡔⠐⢊⠅⠐⢁⠤⠐⢊⡡⠄⢒⡩⠔⢊⡁⠤⠒⢁⢀⠥⠂⠜
⠀⠀⠈⠀⠒⡀⠍⢂⠡⢒⡩⢐⡠⠀⠀⢀⡀⠀⠈⢆⡡⠚⣳⠜⢂⠔⣍⣦⠨⠄⠀⠀⠈⣠⠖⠈⠡⠐⢈⡁⠄⢂⠨⠄⠀⡀⠀⠀⠀⠬⢄
⠨⠀⠀⠀⠠⠔⢈⠤⢂⡡⠒⡡⠐⡠⠀⠀⠈⠒⠄⠤⢀⡀⠢⠻⠕⣉⢔⠹⢊⠕⢋⠔⣊⠔⡩⠀⠀⣈⠥⢒⡉⠤⠂⠀⠀⡂⢸⠀⠰⠛⠉
⠀⢂⠀⠀⠒⣈⠄⠂⣁⠔⢉⠤⢊⠤⢂⠴⢂⡴⠀⠀⠀⠈⠣⡐⣉⡂⣁⠔⠓⠒⠡⠜⠠⡙⠪⢐⠅⡀⠀⠡⠒⠊⠀⠀⠄⢂⠄⠑⣀⠤⢠
⠀⠈⡄⠀⠈⣀⠔⠊⡠⠒⡡⠔⢁⠔⢁⠔⠋⡠⠀⠀⡀⠀⠀⠀⠉⠑⠀⠀⠀⣀⠤⠀⠀⠈⠀⠢⡈⠐⠀⠀⠉⠀⠀⡀⠭⣐⠡⢀⠀⢠⠁
⠀⠀⠰⡀⠀⠠⠒⢁⠤⠊⡠⠞⢁⠔⢁⠴⠊⣀⠔⠁⠀⣈⠔⡀⢀⠜⠀⠔⡪⢒⠉⠀⠀⠀⠀⠀⠐⠆⢄⠀⣀⠀⠀⣒⠩⢐⠪⡐⢠⠃
⠀⠀⠀⠱⡀⠀⠀⣁⠔⠈⡠⠊⡡⠔⢁⠠⠊⡠⠂⠀⠀⠔⡩⠀⢜⠀⠀⠀⡪⠐⡀⠀⠀⠀⠀⠄⠀⠀⠀⠀⢀⢇⠠⢐⡈⢐⠜⡠⠃
⠀⠀⠀⠀⠘⢆⠀⠀⠐⢊⠄⠊⡠⠒⣁⠔⡊⠔⢁⠔⠀⠀⢒⡡⠂⡱⡀⠀⠀⠭⠐⠀⠀⠀⢐⠪⠀⠀⠀⠐⠁⢐⡪⠕⡪⢐⠔⠁
⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⢉⠔⢊⠠⢊⠤⢊⠡⢊⠀⠀⠁⠔⡨⢒⠈⠒⢄⠀⠑⠀⠀⢆⡢⠁⠀⢀⣀⠎⠀⠤⠂⢁⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⡀⠀⠀⠁⠊⠡⠒⡡⠒⣁⢔⡡⢂⢀⠀⠑⠠⡀⠨⠀⠄⠀⠀⠀⠀⠀⡜⠁⣀⠠⠄⢊⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢄⡀⠀⠀⠈⠐⠊⠒⠡⠊⢔⠕⡠⢀⠀⠀⠈⠀⠀⠀⠀⢀⡰⠊⠀⠐⢂⠥⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂⠤⣀⡀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠀⠀⠀⡤⠊⠁⣀⠤⠐⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣿⣁⠀⠀⠀⠀⠀⠀⠀⡠⠁⠀⠀⠀⠀⠀⠀⠀⠞⠁⠀⠀⠔
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣾⣿⣿⣿⣿⣿⣷⣦⣄⢀⠔⠁
⠀⠀⠀⠀⠀⠀⢠⣿⣿⡿⠟⠛⠛⠛⠿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⢠⣠⣤⡿⠋⠀⠀⠀⠀⠀⣀⠔⢩⣿⣿⣿⣄
⠀⢀⣀⣀⣿⣿⣟⡁⠀⠀⠀⠀⠀⢰⡎⣀⡈⣿⣿⣿⣿⣀⣀⣸⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠈⠉⠙⣿⣿⣟⡃⠀⠀⢀⣀⣠⣿⣏⣝⠃⣿⣿⣿⣿⠛⠛⢻⠛⠛⠛⠋⠃⠉⠃⠋⠙⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠸⠙⠹⣷⡀⠔⠁⠉⠋⠱⠋⢀⣼⣿⣿⣿⡟⠀⡆⢸
⠀⠀⠀⠀⠀⠀⢀⠜⠻⣶⣤⣰⣿⣤⣶⣿⣿⣿⡿⠀⠀⠀⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠤⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⢰⠀⡀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⡿⠉⠉⠉⠀⠀⠀⡄⢈⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢉⠄⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⢀⠀⡆⠰⠀⠀⠀⠀⠀⡄⠀⠀⠲⠀⠀⠁⠀⠄⠀⢀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⢤⣄⠀⠀⠀⠀⠀⠀⠤⢾⠿⢡⡾⣿⣿⠿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠛⢯⠶⢻⡇⠈⠓⠶⠤⣄⠀⠀⠀⢀⣴⣾⣇⣼⣧⣠⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠻⠴⠛⣷⡼⠋⠉⠉⠛⠲⣌⢳⡄⣴⠟⠉⠀⣉⠙⠛⠛⠛⣿⣷⠶⠶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⢰⡟⠀⠀⠀⠀⣄⠀⠈⢳⣿⡏⠀⠀⠀⠛⠁⢠⣤⠀⣿⣿⡦⣾⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⢠⡾⠁⠀⠺⠂⠀⠉⠀⠀⠀⣿⠀⢠⡏⠀⠀⠀⠀⠁⠀⢻⣿⣤⡼⠟⢻⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⢾⡁⠀⠀⢠⡄⠀⠀⢀⡇⠀⣿⣧⡀⠻⢦⣤⡴⠏⠀⠀⠈⢻⡟⠀⢰⣿⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠈⠙⢦⣄⠀⠙⠳⠚⠋⢀⡼⣿⠀⠙⠲⢦⣤⣀⣀⣀⣤⡶⠋⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⢀⣴⠿⠷⣶⣶⣖⠛⠋⢀⣧⣤⣤⣤⣼⡆⣸⡭⣋⠉⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣯⠀⠀⠀⠈⠙⠛⠷⢾⣧⣄⣀⣤⡾⠟⠋⠉⠳⠵⣠⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣤⡴⠏⠀⠀⣻⣦⡀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣧⣄⣀⣀⣠⡤⠐⠊⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠶⣶⠛⠩⣿⠿⣦⡀⠀⠀⠀⠀⢀⣾⣏⣀⣀⣀⣀⣤⣤⢤⣀⢰⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⣰⠊⠀⠈⠻⣦⣀⠀⣠⣿⠋⠙⢯⡉⢉⣵⠟⠁⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠉⠉⠂⠴⠖⠚⠋⠉⠛⣋⣡⣤⡶⠛⠙⠋⠁⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣟⣀⡠⠴⠶⠶⠶⠞⠛⠋⢹⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄
⠀⠀⠀⠀⠀⠀⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⣈⡿⢦⣄⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄
⠀⠀⠀⣠⠶⠛⠉⢹⡆⠀⠀⠀⣀⣤⠴⠚⠁⠀⠀⠉⠛⠶⣦⣤⣀⣀⠀⠀⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆
⢀⡴⠋⠁⢠⣤⢤⡴⠻⠦⠤⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠿⠟⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦
⠸⡧⠴⠶⠚⠻⠞⠋⠑⠲⢤⣀⠈⠻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⣌⢙⣿⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠈⢻⡶⣦⣄⡀⠀⠀⠀⢸⡆⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣨⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⣿⠉⠛⠳⠶⠾⠇⠀⠈⠛⠿⠶⣶⡶⠶⣶⡶⠶⣿⠛⠛⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⣷⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⣿⢻⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢦⡿⢲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠶⢿⣿⡄⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣯⣄⣀⠁⠿⠻⢄⠀⠀⠀⠀⠀⢀⣠⡤⠶⠛⠛⠚⣛⣿⣛⣋⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠶⣄⣀⣹⡄⠀⠀⠀⢺⣅⡀⢀⡴⠖⠛⠉⠈⠉⠉⢀⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠈⠉⠙⠷⢤⣤⣤⠤⠶⠚⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠐⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠂⠠⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠊⠁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣄⣀⣈⠑⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣷⣶⣶⣿⣿⣿⣷⣾⡿⠿⠗⢠⣶⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣗⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡿⠟⠛⣫⡟⠋⠁⠀⠀⠀⠀⣻⠿⠛⠙⠛⢿⣿⣿⣿⣿⣿⣿⣿⣏⡉⢹⡟⣹⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⠿⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠑⠄
⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⡿⢫⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠗⠈⢢
⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⡯⢿⡴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⢂
⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⠇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⡿⢿⣿⠀⠀⠀⠀⠈⠆
⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⡿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡟⣿⣿⠀⠀⣙⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⢸⡿⣼⠃⣿⣇⠀⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣶⣟⡀⠙⠦
⠀⠀⠀⠀⢸⠁⠏⠀⢋⠋⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣷⢠⣦⣀⠀⠀⠀⡆
⠀⠀⠀⠀⢸⠀⠀⠀⢺⢀⣾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⣿⣦⠀⠀⠇
⠀⠀⠀⠀⠘⠀⠀⠀⠀⢆⠛⠻⠀⠲⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠁⠀⠀⣀⠘⠋⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡏⠰
⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⣴⣿⣧⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡿⢁⠃
⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⢁⠆
⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀⠀⢻⡿⠿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡟⢀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠛⠟⠁⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠈⠀⠀⠀⠠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠋⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⠅⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠀⠠⠄⢀⣀⠀⠀⠀⠀⠀⢀⣀⡀⠠⠄⠐⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⡿⠟⠋⠀⠀⠀⠀⢀⣠⣴⠾⠋⠀⠀⠀⠀⢀⠤⠾⠿⠿⢿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛
⠀⠀⠀⠀⣀⣤⣶⠟⠋⠁⠀⠀⢀⣠⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⡿⠏⠀⠀⠀⠀⠀⠀⠰⣶⣶⣤⣄⣀
⠀⣠⣴⣾⠿⠋⠀⠀⠀⢀⣠⣾⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⠿⣽⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⢿⣷
⣿⠟⠋⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣷⣦⣀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⡿⠋⠁
⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⠁⠀⡿⠟⠋⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣀
⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣋⣽⣿⣿⣿⡿⠟⢿⣷⣶⣤⣀
⣿⣿⣿⣿⣿⣾⠉⠉⠛⠻⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⢈⠍⢺⣿⡇⠀⢸⣿⠟⠉⠙⠛⠶⣦⣤⣀⡀⠀⠀⠀⠀⠀⣠⣶
⣿⣿⣿⣿⣿⣿⣦⣤⣶⡾⠛⠃⣀⠖⢶⣄⠀⠀⠀⣤⠿⠟⠃⣰⣄⣀⣴⡾⠛⣁⠀⠛⠃⣀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣶⣦⣶⣾⣿⣿
⣿⣿⣿⣿⣿⣿⣼⣿⡿⠄⠀⢿⢿⡾⢛⣽⠟⢶⣴⠿⠀⠐⢋⣠⣍⣿⠏⢀⣼⠋⠑⠂⠀⢀⣬⣿⠶⢦⣤⣼⣿⠏⠁⢸⣿⣿⣿⣿⡿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⡘⠁⡿⢣⣾⠿⠁⠰⠿⣶⠛⠋⢀⣄⣉⣿⠿⣿⣷⣾⣿⣿⡧⢠⣾⣿⣦⣄⣠⣿⣦⡾⣿⣿⣿⣷⣾
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣌⣃⠀⠀⢠⣤⣉⣷⣶⣾⡿⣿⠷⣶⣤⣾⠋⠀⣉⡳⢾⠛⢍⣙⣿⠛⠻⢿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣍⣩⣿⣷⣶⠎⣛⢉⣩⡿⠀⠀⠤⢱⡌⠛⠁⣧⣀⢨⣶⡿⣷⣶⣀⣻⣿⣷⣦⣤⣩⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣭⠤⣿⣦⣩⣶⣿⢤⠄⠀⣻⡀⠈⣥⣼⣿⣭⠟⠻⠟⢋⣿⣿⣿⣿⣿⣿⡿⢻⣷⣽
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣟⣯⣷⣿⣽⠶⣿⣉⢛⣿⣿⡟⣯⣾⠿⣿⣿⣿⣽⣯⣀⣀⠀⠀⠀⢉⣿⣿⣦⣭⣿⣿⡟⠻⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣯⣷⣿⣿⡳⡝⠲⣶⣬⣽⠟⠁⣠⣵⣏⡃⠺⣦⠟⢈⣿⠉⣿⣿⣿⣴⣾⣿⣿⣿⣿⡿⢷⣼⣿⣷⣾
⣋⠿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣿⣿⡳⠏⣧⣉⣙⣷⣶⠿⠷⣶⣾⣿⣿⣤⣙⢛⣛⣶⣿⠟⣷⣿⣽⣿⣿⣿⠻⠖⣿⣿⣷⣿⡋⠘⣿⣿