求和s=a+aa+aaa+aaaa+aa...a

状态	递交者	时间	内存	语言	代码	递交时间
AC	airgo	2ms	1.4 MiB	C++	275 Bytes	2023-2-1 15:37:48
AC	shijiyan	2ms	2.1 MiB	C++	215 Bytes	2023-5-22 13:50:44
AC	lantianlang	2ms	2.1 MiB	C++	258 Bytes	2024-5-27 17:01:06
AC	yang	3ms	2.1 MiB	C++	257 Bytes	2023-11-3 15:01:06
AC	wenyuanhao	3ms	1.4 MiB	C++	270 Bytes	2022-7-22 17:31:13
AC	lvqifeng857	3ms	2.1 MiB	C++	171 Bytes	2023-5-22 13:46:33
AC	gmxc_lijiahao	3ms	2.1 MiB	C++	180 Bytes	2023-12-19 12:18:37
AC	liangluoquan	3ms	504 KiB	C++14(O2)	169 Bytes	2025-12-16 11:03:04
AC	wengzhaoyu8	4ms	516 KiB	C++14(O2)	193 Bytes	2025-12-29 13:47:17
AC	admin	4ms	1.4 MiB	C++	221 Bytes	2022-1-12 16:01:01
AC	Jiange	4ms	1.4 MiB	C++	239 Bytes	2022-11-10 16:25:56
AC	liuhaozhen	4ms	1.4 MiB	C++	202 Bytes	2022-3-31 12:42:08
AC	xzhengchengxuan	5ms	2.1 MiB	C++	253 Bytes	2024-12-28 19:48:33