Cod sursa(job #818955)
| Utilizator | Data | 18 noiembrie 2012 12:58:24 | |
|---|---|---|---|
| Problema | Algoritmul lui Euclid | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.35 kb |
#include<fstream>
using namespace std;
ifstream in("euclid2.in");
ofstream out("euclid2.out");
int e(int a, int b)
{
if (!b) return a;
return e(b, a%b);
}
int main (void)
{
int n,a,b;
in>>n;
for( ; n; --n)
{
in>>a>>b;
out<<e(a,b)<<'\n';
}
in.close();
out.close();
return 0;
}
