级数求和

状态	递交者	时间	内存	语言	代码	递交时间
AC	yangbin	25ms	768 KiB	C++14(O2)	209 Bytes	2026-10-9 16:05:10
AC	任墨林	26ms	768 KiB	C++14(O2)	176 Bytes	2026-11-1 20:55:25
AC	司佰仟	26ms	768 KiB	C++14(O2)	195 Bytes	2026-10-13 20:52:22
AC	xiajunxi4617	27ms	768 KiB	C++14(O2)	164 Bytes	2026-11-7 18:45:11
AC	qiaoguanning	28ms	768 KiB	C++14(O2)	169 Bytes	2026-11-1 20:53:09
AC	老八9178	28ms	760 KiB	C++14(O2)	164 Bytes	2026-10-13 20:30:08
AC	songweixuan666	28ms	768 KiB	C++14(O2)	187 Bytes	2026-11-1 17:50:23
AC	zjx123456	28ms	1012 KiB	C++14(O2)	187 Bytes	2026-10-11 21:30:09
AC	sunyuexi	30ms	788 KiB	C++14(O2)	216 Bytes	2026-10-21 21:13:51
AC	zhongzichen123	30ms	768 KiB	C++14(O2)	157 Bytes	2026-11-2 18:43:03
AC	谭栋文	31ms	768 KiB	C++14(O2)	150 Bytes	2026-11-7 17:26:08
AC	kangruixi666	32ms	768 KiB	C++14(O2)	169 Bytes	2026-10-16 17:18:44
AC	hejunyi123	32ms	768 KiB	C++14(O2)	146 Bytes	2026-10-13 22:31:42
AC	Linenyi	34ms	768 KiB	C++14(O2)	157 Bytes	2026-11-6 19:27:16
AC	lijiaming123456	36ms	768 KiB	C++14(O2)	186 Bytes	2026-10-15 19:35:10