Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
47303 liusiyu 数字判断 C++ Accepted 1 MS 244 KB 254 2024-05-14 21:56:19

Tests(1/1):


#include<bits/stdc++.h> using namespace std; inline bool pd(int x){ while(x!=0){ if(x%10%2==0) return 0; x/=10; } return 1; } int main() { int n,m,cnt=0; cin>>n>>m; for(int i=n;i<=m;i++) if(pd(i)) cnt++; cout<<cnt; return 0; }


Judgement Protocol: