| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 83827 | sh25_huangse | 统计数字字符个数 | C++ | Accepted | 0 MS | 252 KB | 220 | 2026-02-02 21:17:42 |
#include<bits/stdc++.h> using namespace std; int main(){ string s; getline(cin,s); int k=0; for(int i=0;i<s.size();++i){ if(s[i]>='0'&&s[i]<='9') ++k; } cout<<k; return 0; }