Cod sursa(job #354207)
Utilizator | Raul Vasile ssportcars | Data | 7 octombrie 2009 12:48:18 |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.28 kb |
#include <fstream>
using namespace std;
ifstream in("euclid2.in");
ofstream out("euclid2.out");
unsigned int n;
long a,b,r;
int main()
{
in>>n;
while(n>0){in>>a>>b;
r=a%b;
while(r>0){a=b;
b=r;
r=a%b;}
out<<b<<endl;
n--;}
return 0;
}