Cod sursa(job #574768)

Utilizator nicknameLare Nicu nickname Data 7 aprilie 2011 15:22:05
Problema Algoritmul lui Euclid Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

ifstream fin("euclid2.in");
ofstream fout("euclid2.out");

long cmmdc(long a, long b){
	long r;
	while(b){
		r=a%b;
		a=b;
		b=r;
	}
	return a;
}

int main(){
	int n,i;
	long a,b;
	fin>>n;
	for (i=0; i<n; ++i){
		fin>>a>>b;
		fout<<cmmdc(a,b)<<"\n";
	}
	fout.close();
	fin.close();
	return 0;
}