Cod sursa(job #1098129)

Utilizator lucisosdeanSosdean Lucian lucisosdean Data 4 februarie 2014 15:21:40
Problema Fractii Scor 10
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.48 kb
#include<fstream>
using namespace std;
ifstream f("fractii.in");
ofstream g("fractii.out");
int main()
{
    int n,i,j,k=0,auxi,auxj;
    f>>n;
    for(i=1;i<=n;i++)
        for(j=1;j<=n;j++)
        {
            auxi=i;
            auxj=j;
            while(auxi!=auxj)
                if(auxi>auxj)
                    auxi-=auxj;
                else
                    auxj-=auxi;
            if(auxj==1)
                k++;
        }
    g<<k;
    return 0;
}