Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
---|---|---|---|---|---|---|---|---|
46702 | Jerry | 数字判断 | C++ | Wrong Answer | 0 MS | 244 KB | 277 | 2024-05-05 09:26:23 |
#include<iostream> using namespace std; int main(){ int a,b,n,cnt=0; bool flag=true; cin>>a>>b; for (int i=a;i<=b;i++){ int x=i; flag=true; while(x>0){ if(x%10==2){ flag=false; break; } x/=10; } if(flag) cnt++; } cout<<cnt; }