Cod sursa(job #588599)

Utilizator ioana30petrovai ioana ioana30 Data 8 mai 2011 19:05:07
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("euclid2.in");
ofstream g("euclid2.out");
unsigned long long a,b,t,i,r;
int main()
{
    f>>t;
    for(i=1;i<=t;i++){
    f>>a>>b;
    r=a%b;
    while(r){a=b;
    b=r;
    r=a%b;}
    g<<b<<'\n';
    }
    f.close ();
    g.close ();
    return 0;
}