Submission #2985431

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Source Code Expand

#include<iostream>
#include<cmath>
#include<vector>
#include<algorithm>
#include<cstdio>
using ll = long long;
using namespace std;
int main(){
    int n;
    cin >> n;
    for(int s=0;s<=n/7;s++){
        for(int f=0;f<=n/4;f++){
            if((s*7+f*4)==n){
                cout << "Yes\n";
                return 0;
            }
        }
    }
    cout << "No\n";
    return 0;
}

Submission Info

Judge Result