Baoshuo Ren 69f6f57535 [80pts] #1256. 牧场 ... https://sjzezoj.com/submission/49209		2022-02-13 08:08:42 +08:00
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data	[80pts] #1256. 牧场	2022-02-13 08:08:42 +08:00
1256.cpp	[80pts] #1256. 牧场	2022-02-13 08:08:42 +08:00