与指定数字相同的数的个数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	wangsichen	11ms	6.1 MiB	C++17	250 Bytes	2025-11-23 10:25:21
AC	wangxinyue	12ms	6.2 MiB	C++17	237 Bytes	2025-12-6 10:12:45
AC	xuxiao	12ms	6.2 MiB	C++17	253 Bytes	2025-8-12 16:53:24
AC	wanghe	12ms	6.2 MiB	C++17	249 Bytes	2025-9-18 17:31:12
AC	chenyuchen	12ms	6.3 MiB	C++17	236 Bytes	2026-2-6 17:28:03
AC	xuyi	12ms	6.2 MiB	C++17	262 Bytes	2025-7-31 13:23:43
AC	qiyunfei	12ms	6.2 MiB	C++17	268 Bytes	2025-7-30 21:45:11
AC	zhangrui	13ms	6.2 MiB	C++17	244 Bytes	2025-12-25 16:56:04
AC	panghaoran	13ms	6.2 MiB	C++17	253 Bytes	2026-2-4 17:57:18
AC	lixianan	13ms	6.2 MiB	C++17	241 Bytes	2025-12-2 20:44:48
AC	liantong	13ms	6.2 MiB	C++17	250 Bytes	2025-9-25 17:07:32
AC	yanyan	18ms	6.3 MiB	C++17	243 Bytes	2026-2-13 14:17:51