Cod sursa(job #1657369)

Utilizator stefanOTTRIFESCU STEFAN-OCTAVIAN stefanOT Data 20 martie 2016 13:53:03
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>

using namespace std;
ifstream in("fractii.in");
ofstream out("fractii.out");

int main()
{int n;
    in>>n;
  int k=0,c=0;
    while(k<=n){++k;
    for(int d=1;d<=n;++d)
        if(k%d!=0)
        c++;}
    out<< c;

    return 0;
}