区间求和(sum)

状态	递交者	时间	内存	语言	代码	递交时间
AC	qifan_maker	57ms	6 MiB	C++14(O2)	857 Bytes	2024-8-12 14:04:36
AC	zhangfulin	76ms	6 MiB	C++11	364 Bytes	2024-8-12 14:18:45
AC	yezihan	84ms	6 MiB	C++11	422 Bytes	2024-9-17 9:44:33
AC	szh	166ms	6.1 MiB	C++11	367 Bytes	2024-8-12 15:23:23
AC	lrc	166ms	6 MiB	C++11	333 Bytes	2024-8-12 14:35:46
AC	wushangheng	167ms	6 MiB	C++11(O2)	525 Bytes	2024-8-17 12:49:11
AC	jiangshuhang	169ms	6.1 MiB	C++14(O2)	675 Bytes	2024-10-19 11:02:58
AC	zzzzz	171ms	6 MiB	C++11	486 Bytes	2024-8-12 14:02:41
AC	oceanfish	196ms	6 MiB	C++11	351 Bytes	2024-8-12 14:02:08
AC	hby2010	218ms	6 MiB	C++11	640 Bytes	2024-8-12 13:52:26
AC	曲佳程	219ms	6 MiB	C++11	999 Bytes	2024-8-12 19:09:14
AC	xuhaoming	222ms	6.1 MiB	C++11	379 Bytes	2024-8-17 9:26:05
AC	Towards_Dawn	352ms	6.3 MiB	C++11	532 Bytes	2024-10-21 11:48:05
AC	李鑫洋	500ms	8.3 MiB	C++11	510 Bytes	2024-8-12 14:46:34
AC	zty_zsq	625ms	8.3 MiB	C++11	770 Bytes	2024-8-12 14:48:35
AC	zren	1028ms	8.6 MiB	C++11	541 Bytes	2024-10-21 11:47:16