Cod sursa(job #1563900)
Utilizator | Data | 7 ianuarie 2016 09:30:18 | |
---|---|---|---|
Problema | Ciurul lui Eratosthenes | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.32 kb |
#include <fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int T, A, B;
int gcd(int a, int b)
{
if(!b) return a;
return gcd(b, a%b);
}
int main()
{
fin>>T;
for(; T; --T)
{
fin>>A>>B;
fout<<gcd(A, B)<<'\n';
}
return 0;
}