【例44.2】 1的个数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	王冠楠xly2025	10ms	508 KiB	C++14(O2)	186 Bytes	2025-7-10 15:44:59
AC	许家畅xly2025	10ms	504 KiB	C++14(O2)	145 Bytes	2025-7-10 14:21:07
AC	女乃龙	10ms	504 KiB	C++14(O2)	194 Bytes	2025-7-10 10:20:39
AC	w20120404	10ms	536 KiB	C++14(O2)	228 Bytes	2025-8-5 14:50:49
AC	taoruiguo120	10ms	756 KiB	C++14	179 Bytes	2025-7-30 18:32:43
AC	简怀墨xly2025	10ms	508 KiB	C++14(O2)	212 Bytes	2025-7-11 16:16:56
AC	姚胜蓝	10ms	504 KiB	C++14(O2)	222 Bytes	2025-7-10 8:30:37
AC	xzh13579	11ms	504 KiB	C++14(O2)	193 Bytes	2025-7-10 8:23:21
AC	_anguanie_	11ms	504 KiB	C++14(O2)	186 Bytes	2025-7-11 15:55:21
AC	何庭杨xly2025	11ms	508 KiB	C++14(O2)	260 Bytes	2025-8-3 21:46:08
AC	chenqiugu	12ms	504 KiB	C++14	310 Bytes	2025-8-5 20:08:37
AC	钟雨辰xly2025	12ms	760 KiB	C++14(O2)	212 Bytes	2025-7-11 15:18:21
AC	tianlangyufirst	12ms	508 KiB	C++17(O2)	175 Bytes	2025-7-11 16:02:11