Cod sursa(job #1257551)

Utilizator RenataRenata Renata Data 7 noiembrie 2014 21:39:05
Problema Algoritmul lui Euclid Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
#include <iostream>
#include<fstream>
using namespace std;
int main()
{ int n, a,b;
 ifstream f("euclid2.in");
 f>>n;
 ofstream g("euclid2.out");
 for(int i=0;i<n;i++)
 {
     f>>a>>b;
     while(a*b)
     {
         if(a>b)
            a=a%b;
         else b=b%a;
     }
     g<<a+b<<endl;
 }
 f.close();
 g.close();
 return 0;
}