Cod sursa(job #598731)
Utilizator | Data | 26 iunie 2011 21:07:52 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.31 kb |
#include<fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int main()
{
int nr,a,b,r;
fin >> nr;
for(; nr > 0; nr--)
{
fin >> a >> b;
while(b > 0)
{
r = a % b;
a = b;
b = r;
}
fout << a << '\n';
}
fin.close();
fout.close();
return 0;
}