2 solutions
Information
- ID
- 799
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 8
- Tags
- (None)
- # Submissions
- 344
- Accepted
- 44
- Uploaded By
#include<bits/stdc++.h> using namespace std; int main() { int cnt=0; int n; cin>>n; for(int i=0;i<=n;i+=15) { for(int j=i;j<i+3&&j<=n;j++) { cnt++; } } cout<<cnt; return 0; }
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