Cod sursa(job #1839350)

Utilizator valeriuvaleriu valeriu Data 2 ianuarie 2017 20:10:07
Problema Algoritmul lui Euclid Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.5 kb
#include <iostream>
#include<fstream>
using namespace std;

int main()
{
  ifstream f1("euclid2.in");
    ofstream f2("euclid2.out");
    int t,a,b,r;
    f1>>t;
    for(int i=1;i<=t;i++)
    {
        f1>>a>>b;
       /* r=a%b;
        while(r!=0)
        {
            a=b;
            b=r;
            r=a%b;
        }*/
        while(a!=b)
            if(a>b)
                a=a-b;
        else
            b=b-a;
        f2<<b<<endl;
    }
f1.close();
f2.close();
    return 0;
}