Cod sursa(job #1355398)

Utilizator cautionPopescu Teodor caution Data 22 februarie 2015 17:38:44
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;

int main()
{
    ifstream in("euclid2.in");
    ofstream out("euclid2.out");
    long t, a, b, r;
    in>>t;
    for(long i=0; i<t; ++i)
    {
        in>>a>>b;
        while(b)
        {
            r=a%b;
            a=b;
            b=r;
        }
        out<<a<<'\n';
    }
    return 0;
}