Cod sursa(job #572927)
Utilizator | Data | 5 aprilie 2011 19:06:10 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.34 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()
{
long long a, b, i, n, t;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
fin>>t;
for(i=1;i<=t;++i)
{
fin>>a >>b;
fout<<euclid(a,b) <<'\n';
}
return 0;
}