Cod sursa(job #2370380)

Utilizator polisulMarian Anghel polisul Data 6 martie 2019 11:51:40
Problema Algoritmul lui Euclid Scor 40
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");

int main()
{
	int a,b,n,r;
	fin>>n;
	for(int i = 0; i < n; i++)
	{
		fin>>a>>b;
		while(b != 0)
		{
			r = a % b;
			a = b;
			b = r;
		}
		fout<<a<<endl;
	}
	
	return 0;
}