【入门】求1!+2!+...+N!

状态	递交者	时间	内存	语言	代码	递交时间
AC	18451652600	2ms	512 KiB	C++17(O2)	285 Bytes	2026-2-11 11:03:59
AC	17712578847	2ms	512 KiB	C++17(O2)	186 Bytes	2026-2-11 10:20:31
AC	18082060086	2ms	512 KiB	C++17(O2)	245 Bytes	2026-2-10 13:48:41
AC	15952606862	3ms	328 KiB	C++17(O2)	267 Bytes	2026-2-11 11:03:53
AC	15896015968	4ms	516 KiB	C++17(O2)	272 Bytes	2026-2-11 9:54:26
AC	15861021069	4ms	512 KiB	C++17(O2)	294 Bytes	2026-2-10 13:47:24
AC	13641567801	4ms	512 KiB	C++17(O2)	298 Bytes	2026-2-10 13:45:07
AC	caochungui	4ms	512 KiB	C++17(O2)	288 Bytes	2026-2-9 21:56:28
AC	13951145877	6ms	512 KiB	C++17(O2)	264 Bytes	2026-2-11 10:19:38
AC	15252666790	7ms	512 KiB	C++17(O2)	265 Bytes	2026-2-9 15:55:27
AC	15052385956	7ms	512 KiB	C++17(O2)	263 Bytes	2026-2-10 13:50:42