【例34.3】统计数字字符个数

状态	递交者	时间	内存	语言	代码	递交时间
AC	liduorui	24ms	768 KiB	C++14(O2)	260 Bytes	2026-2-27 9:32:55
AC	chengyanru	24ms	512 KiB	C++14(O2)	211 Bytes	2026-2-27 9:20:21
AC	ggggcw	25ms	772 KiB	C++14(O2)	266 Bytes	2026-2-27 13:52:27
AC	wjj	25ms	516 KiB	C++14(O2)	258 Bytes	2026-2-9 14:34:22
AC	xietianze	25ms	504 KiB	C++14(O2)	224 Bytes	2025-10-17 16:47:32
AC	liujiayuan	25ms	764 KiB	C++14(O2)	237 Bytes	2025-3-31 12:28:45
AC	PrincessHarumi	25ms	764 KiB	C++14(O2)	300 Bytes	2024-12-29 17:56:50
AC	dingsheng	25ms	512 KiB	C++14(O2)	194 Bytes	2026-2-26 10:36:08
AC	盛朝阳	26ms	556 KiB	C++14(O2)	224 Bytes	2026-2-10 8:54:43
AC	小象	26ms	540 KiB	C++14(O2)	263 Bytes	2026-2-26 10:27:14
AC	111	26ms	540 KiB	C++14(O2)	248 Bytes	2026-2-10 10:56:36
AC	chenyuhan	26ms	768 KiB	C++14(O2)	248 Bytes	2026-2-9 19:25:49
AC	tfxuxinbo	26ms	768 KiB	C++14(O2)	213 Bytes	2026-2-26 10:16:46
AC	江禹新	26ms	508 KiB	C++14(O2)	273 Bytes	2025-12-1 12:58:45
AC	徐瑞成	26ms	532 KiB	C++14(O2)	247 Bytes	2025-10-22 12:59:40
AC	lzn	26ms	532 KiB	C++14(O2)	269 Bytes	2025-4-1 16:39:53
AC	t20210101	26ms	768 KiB	C++14	194 Bytes	2026-2-26 10:20:54
AC	吴悦悦	26ms	768 KiB	C++14(O2)	250 Bytes	2026-2-26 10:28:43
AC	王昱翔	27ms	760 KiB	C++14(O2)	228 Bytes	2025-4-8 13:03:38
AC	薛传翰	27ms	524 KiB	C++14(O2)	241 Bytes	2026-2-27 9:56:35
AC	周子航	27ms	768 KiB	C++14(O2)	244 Bytes	2026-2-11 9:14:46
AC	HowardJones	27ms	508 KiB	C++14(O2)	240 Bytes	2025-4-8 13:30:47
AC	李辰怡	27ms	512 KiB	C++14(O2)	211 Bytes	2025-10-15 13:05:48
AC	fengyanming	27ms	768 KiB	C++14(O2)	211 Bytes	2026-2-27 9:16:31
AC	赵乐楌	27ms	512 KiB	C++14(O2)	240 Bytes	2026-2-27 9:56:31
AC	linyaxuan123	27ms	504 KiB	C++14(O2)	1.2 KiB	2025-10-22 12:54:08
AC	wxm	27ms	552 KiB	C++14(O2)	263 Bytes	2026-2-27 9:31:52
AC	陈小橙	27ms	512 KiB	C++14(O2)	252 Bytes	2026-2-26 10:17:32
AC	yuan man	27ms	512 KiB	C++14(O2)	436 Bytes	2026-2-28 10:55:28
AC	李予劼	27ms	556 KiB	C++14(O2)	220 Bytes	2025-3-28 16:53:10
AC	stz	27ms	772 KiB	C++14(O2)	218 Bytes	2026-2-11 13:15:43
AC	carrie萱	28ms	508 KiB	C++14(O2)	260 Bytes	2025-10-22 12:53:05
AC	ruihang2377(潘睿杭)	28ms	512 KiB	C++98	259 Bytes	2026-2-11 13:29:42
AC	邱禹皓	28ms	552 KiB	C++14(O2)	290 Bytes	2025-1-10 16:18:37
AC	姚晨骏	28ms	552 KiB	C++14(O2)	294 Bytes	2025-1-11 8:48:37
AC	唐梓峰	28ms	768 KiB	C++14(O2)	283 Bytes	2025-2-24 20:55:20
AC	qilewen	28ms	764 KiB	C++14(O2)	211 Bytes	2025-2-28 16:31:44
AC	Chenyuze24	28ms	540 KiB	C++14(O2)	244 Bytes	2024-12-26 14:54:13
AC	yhxx	28ms	532 KiB	C++17(O2)	274 Bytes	2025-10-22 12:36:30
AC	feishibo	29ms	512 KiB	C++14(O2)	209 Bytes	2026-2-27 9:17:16
AC	wangkezhen1	29ms	548 KiB	C++17(O2)	294 Bytes	2025-1-31 9:22:01
AC	HappySky	29ms	524 KiB	C++14(O2)	193 Bytes	2026-2-26 11:03:34
AC	白萧瑜	29ms	768 KiB	C++14(O2)	197 Bytes	2025-1-10 16:34:28
AC	王嘉澔	29ms	764 KiB	C++14(O2)	215 Bytes	2025-1-3 20:34:17
AC	蒋应龙bill	29ms	760 KiB	C++17(O2)	290 Bytes	2025-1-10 16:48:59
AC	xujing	29ms	764 KiB	C++14(O2)	220 Bytes	2025-1-10 16:38:43
AC	胡智星	30ms	764 KiB	C++14(O2)	228 Bytes	2025-1-10 16:32:51
AC	shijinghan	30ms	572 KiB	C++14(O2)	228 Bytes	2025-1-10 16:34:11
AC	wubolin	31ms	548 KiB	C++14(O2)	294 Bytes	2025-1-10 17:06:21