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Cod sursa(job #1738589)

Utilizator melansiaLazar Petronela melansia Data 7 august 2016 10:15:36
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
#include <fstream>

using namespace std;

ifstream fin("euclid2.in");
ofstream fout("euclid2.out");

int main()
{
    int n,x,y,r;
    fin>>n;
    for(int i=1;i<=n;i++)
    {
        fin>>x>>y;
        while(y>0)
        {
            r=x%y;
            x=y;
            y=r;
        }
        fout<<x<<"\n";
    }

    return 0;
}