C++-字符串-统计数字字符个数。输入1行字符，统计出其数字字符的个数
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Background
Description
统计数字字符个数。输入1行字符，统计出其数字字符的个数
Format
Input
Output
Samples
aadsfi3rfqewf902fvad09u0109u0aifaspdfajdsf0a9asdf0102390p800-0-13adsf089130909708
38
jjaldfj112e09i0adf80a8fadfjadsfl0980pijlul8080120padsf;alsdf0-apds9f-adsfasdf
22
aadsfljasdfluoadjfladsfjaldsfja;dsfjasdf
0
Limitation
1s, 1024KiB for each test case.
C++基础知识04（字符与字符数组、字符串）
- Status
- Done
- Rule
- ACM/ICPC
- Problem
- 11
- Start at
- 2024-5-5 17:00
- End at
- 2024-5-20 17:00
- Duration
- 360 hour(s)
- Host
-
wuzehong
- Partic.
- 7