Cod sursa(job #412927)

Utilizator moonRadu Chichi moon Data 7 martie 2010 01:45:50
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.26 kb
#include<fstream.h>
int n,i,e1,e2;
int euclid(int a,int b)
{
	if(!b) return a;
	return euclid(b,a-b*(a/b));
}
	
int main()
{
	ifstream f("euclid2.in");
	ofstream g("euclid2.out");
	f>>n;
	for(i=1;i<=n;i++)
	{
		f>>e1>>e2;
		g<<euclid(e1,e2)<<'\n';
	}
}