Cod sursa(job #904460)
| Utilizator | Data | 4 martie 2013 14:41:02 | |
|---|---|---|---|
| Problema | Algoritmul lui Euclid | Scor | 30 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.28 kb |
#include <fstream>
using namespace std;
int main()
{
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int n,a,b,r,i;
fin>>n;
for(i=1;i<=n;i++)
{
fin>>a>>b;
r=a%b;
while (r>1)
{
a=b;
b=r;
r=a%b;
}
fout<<b<<'\n';
}
return 0;
}