[USACO1.4] 母亲的牛奶 Mother's Milk

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	BC20280018	39ms	808 KiB	C++17(O2)	1.1 KiB	2026-2-21 12:46:27
AC	CC20270038	40ms	808 KiB	C++17(O2)	784 Bytes	2026-2-20 12:22:37
AC	BC20280008	40ms	808 KiB	C++17(O2)	713 Bytes	2026-2-17 20:39:00
AC	BC20280086	40ms	808 KiB	C++17(O2)	765 Bytes	2026-2-10 14:55:32
AC	CC20260161	690ms	35.7 MiB	PyPy 3	2.1 KiB	2026-3-21 7:57:47