Cod sursa(job #1986552)
Utilizator | Data | 28 mai 2017 15:54:07 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.38 kb |
#include <fstream>
using namespace std;
int euclid(int a, int b){
if( b == 0 ) return a;
else return euclid( b, a%b );
}
int main()
{
ifstream f ("euclid2.in");
ofstream g ("euclid2.out");
int a,b,rep;
f >> rep;
for( ;rep ; --rep ){
f >> a >> b;
g << euclid(a,b) << endl;
}
f.close();
g.close();
return 0;
}