Problem Statistics - 练4.4 牛吃牧草

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	BRO	3ms	536 KiB	C++98	88 Bytes	2024-7-8 23:39:52
AC	_chjich_	3ms	536 KiB	C++14(O2)	93 Bytes	2024-7-23 9:15:32
AC	shtian	3ms	324 KiB	C++98	140 Bytes	2024-7-10 20:38:28
AC	yzh1217	3ms	324 KiB	C++14(O2)	101 Bytes	2024-8-13 16:26:33