Cod sursa(job #834118)

Utilizator bratiefanutBratie Fanut bratiefanut Data 13 decembrie 2012 19:26:11
Problema Algoritmul lui Euclid Scor 30
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
#include <fstream>
using namespace std;

ifstream f("euclid2.in");
ofstream g("euclid2.out");
int euclid(int a, int b)
{
   while (a!=b)
  if (a>b)
   a=a-b;
  else
   b=b-a;
 return a;
}
int main()
{
int i,n,a,b;
f>>n;
for(i=1;i<=n;i++)
{f>>a>>b;
    g<<euclid(a,b)<<endl;
}
f.close();
g.close();
return 0;
}