Cod sursa(job #2321007)

Utilizator IamRootLazar Anca IamRoot Data 15 ianuarie 2019 16:11:43
Problema Fractii Scor 0
Compilator cpp-32 Status done
Runda Arhiva de probleme Marime 0.28 kb
#include <iostream>

using namespace std;

int main()
{int n,i,j,x;
    cin>>n;x=n*n;
    for(i=1;i<=n;i++)
    {
        for(j=1;j<=n;j++)
        {
            if(i>j&&i*i<=n) x--;
            if(j>i&&j*j<=n) x--;
        }
    }
    cout<<x-(n-1);
    return 0;
}