Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
---|---|---|---|---|---|---|---|---|
47819 | zouqinghua | 与7无关的数 | C++ | Accepted | 1 MS | 252 KB | 203 | 2024-05-23 18:38:15 |
#include<bits/stdc++.h> using namespace std; int main() { int n,sum=0; cin>>n; for(int i=1;i<=n;i++) { if(i%7!=0&&i%10!=7&&i/10!=7) sum+=i*i; } printf("%d\n",sum); return 0; }