这里是大雨丁子，你好！
啦啦啦啦啦啦啦
⠀⠀⢀⣒⠒⠆⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⢠⡛⠛⠻⣷⣶⣦⣬⣕⡒⠤⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⡿⢿⣿⣿⣿⣿⣿⡿⠿⠿⣿⣳⠖⢋⣩⣭⣿⣶⡤⠶⠶⢶⣒⣲⢶⣉⣐⣒⣒⣒⢤⡀⠀⠀⠀⠀⠀⠀⠀
⣿⠀⠉⣩⣭⣽⣶⣾⣿⢿⡏⢁⣴⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠙⠲⢭⣯⣟⡿⣷⣘⠢⡀⠀⠀⠀⠀⠀
⠹⣷⣿⣿⣿⣿⣿⢟⣵⠋⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣾⣦⣾⣢⠀⠀⠀⠀
⠀⠹⣿⣿⣿⡿⣳⣿⠃⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⠟⠀⠀⠀⠀
⠀⠀⠹⣿⣿⣵⣿⠃⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀
⠀⠀⠀⠈⠛⣯⡇⠛⣽⣦⣿⠀⠀⠀⠀⢀⠔⠙⣄⠀⠀⠀⠀⠀⠀⣠⠳⡀⠀⠀⠀⠀⢿⡵⡀⠀⠀⠀⠀
⠀⠀⠀⠀⣸⣿⣿⣿⠿⢿⠟⠀⠀⠀⢀⡏⠀⠀⠘⡄⠀⠀⠀⠀⢠⠃⠀⠹⡄⠀⠀⠀⠸⣿⣷⡀⠀⠀⠀
⠀⠀⠀⢰⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⢸⠒⠤⢤⣀⣘⣆⠀⠀⠀⡏⢀⣀⡠⢷⠀⠀⠀⠀⣿⡿⠃⠀⠀⠀
⠀⠀⠀⠸⣿⣿⠟⢹⣥⠀⠀⠀⠀⠀⣸⣀⣀⣤⣀⣀⠈⠳⢤⡀⡇⣀⣠⣄⣸⡆⠀⠀⠀⡏⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠁⠁⠀⢸⢟⡄⠀⠀⠀⠀⣿⣾⣿⣿⣿⣿⠁⠀⠈⠙⠙⣯⣿⣿⣿⡇⠀⠀⢠⠃⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠇⢨⢞⢆⠀⠀⠀⡿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⣿⣿⣿⡿⡇⠀⣠⢟⡄⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⡼⠀⢈⡏⢎⠳⣄⠀⡇⠙⠛⠟⠛⠀⠀⠀⠀⠀⠀⠘⠻⠛⢱⢃⡜⡝⠈⠚⡄⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠘⣅⠁⢸⣋⠈⢣⡈⢷⠇⠀⠀⠀⠀⠀⣄⠀⠀⢀⡄⠀⠀⣠⣼⢯⣴⠇⣀⡀⢸⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠈⠳⡌⠛⣶⣆⣷⣿⣦⣄⣀⠀⠀⠀⠈⠉⠉⢉⣀⣤⡞⢛⣄⡀⢀⡨⢗⡦⠎⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠪⣿⠁⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠁⢸⠀⠀⠀⠄⠙⡆⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠚⡉⢳⡄⠡⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠁⣠⣧⣤⣄⣀⡀⡰⠁⠀⠀⠀⠀
⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⢀⣧⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⡀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⢸⠆⠀⠀⠀⣀⣼⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⠁⣠⠖⠒⠒⠛⢿⣆⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠑⠤⠴⠞⢋⣵⣿⢿⣿⣿⣿⣿⣿⣿⠗⣀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⢀⡼⣶⣤⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠟⢛⣿⠀⠙⠲⠽⠛⠛⠵⠞⠉⠙⠳⢦⣀⣀⡞⠀⠀⠀⠀⡠⠋⠐⠣⠮⡁⠀
⠀⠀⠀⠀⠀⠀⠀⢠⣎⡀⢀⣾⠇⢀⣠⡶⢶⠞⠋⠉⠉⠒⢄⡀⠉⠈⠉⠀⠀⠀⣠⣾⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠘⣦⡀⠘⢁⡴⢟⣯⣞⢉⠀⠀⠀⠀⠀⠀⢹⠶⠤⠤⡤⢖⣿⡋⢇⠀⠀⠀⠀⠀⢸⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠵⠗⠺⠟⠖⢈⡣⡄⠀⠀⠀⠀⢀⣼⡤⣬⣽⠾⠋⠉⠑⠺⠧⣀⣤⣤⡠⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⠶⠦⠶⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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