分类数的平均

状态	递交者	时间	内存	语言	代码	递交时间
AC	zhanghonghui	24ms	752 KiB	C++11	287 Bytes	2025-9-10 20:04:04
AC	zhuyixing	25ms	496 KiB	C++11	311 Bytes	2025-9-10 19:47:20
AC	miaozhanhong	26ms	536 KiB	C++11	350 Bytes	2025-9-10 13:03:18
AC	yelinghan	28ms	552 KiB	C++11	308 Bytes	2025-9-10 19:41:57
AC	linjinle	28ms	540 KiB	C++11	322 Bytes	2025-9-10 19:36:09
AC	ZF2027015	33ms	500 KiB	C++11	370 Bytes	2025-9-14 11:47:02
AC	ZF2027013	33ms	540 KiB	C++11	339 Bytes	2025-9-14 11:37:37