【例34.3】统计数字字符个数

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	2025_3	25ms	760 KiB	C++98	248 Bytes	2025-4-16 13:37:19
AC	潘泽弘	25ms	768 KiB	C++98	235 Bytes	2024-11-25 21:18:33
AC	江宜轩	26ms	764 KiB	C++98	235 Bytes	2024-11-29 19:15:20
AC	牛奶	26ms	536 KiB	C++98	245 Bytes	2024-5-30 13:39:57
AC	Chaser Of Light	26ms	764 KiB	C++98	245 Bytes	2024-4-17 22:52:45
AC	陈锦润	26ms	768 KiB	C++17	244 Bytes	2024-8-12 15:41:36
AC	闵俊皓	27ms	768 KiB	C++98	291 Bytes	2024-8-29 22:23:27
AC	洪卓俊	27ms	768 KiB	C++98	245 Bytes	2024-5-26 20:01:46
AC	塞尔达	27ms	764 KiB	C++98	206 Bytes	2024-7-24 14:33:50
AC	施承慧	27ms	540 KiB	C++98	195 Bytes	2024-6-7 18:29:56
AC	蔡徐坤	27ms	536 KiB	C++98	245 Bytes	2024-4-24 10:30:05
AC	潘材宇	27ms	548 KiB	C++98	226 Bytes	2024-8-13 17:21:43
AC	杨毅帆	27ms	764 KiB	C++98	248 Bytes	2024-12-5 20:29:38
AC	徐严羿泽	28ms	536 KiB	C++98	235 Bytes	2024-12-29 20:53:39
AC	xxw6	29ms	556 KiB	C++98	248 Bytes	2025-1-7 20:42:54
AC	邱梓洋	30ms	536 KiB	C++98	240 Bytes	2024-11-12 18:54:24
AC	chen	32ms	764 KiB	C++98	259 Bytes	2024-2-22 15:33:25