为孩子注入编程算法基因
| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 74489 | sh25_zhangzh | 含k个3的数 | C++ | Accepted | 0 MS | 248 KB | 253 | 2025-11-28 15:29:13 |
Tests(4/4):
#include<iostream> using namespace std; int main() { int m,k; cin>>m>>k; int s=0; int a=m; while(m!=0) { if(m%10==3) { s+=1; } m/=10; } if(a%19!=0||k!=s) { printf("NO"); } else { printf("YES"); } }