| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 77727 | sh25_shenpy | digit函数 | C++ | Wrong Answer | 0 MS | 248 KB | 234 | 2025-12-26 14:43:23 |
#include<bits/stdc++.h> using namespace std; void a(){ int n,k; cin>>n>>k; int s=0; for(int i=0;i<k;++i){ n=n/10; if(n!=0) ++s; } cout<<s-1; } int main(){ a(); return 0; }