Cod sursa(job #208646)
Utilizator | Data | 17 septembrie 2008 18:08:21 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.32 kb |
#include<fstream.h>
ifstream fin ("euclid2.in");
ofstream fout ("euclid2.out");
int main()
{
long long a, b;
long T, r;
fin >> T;
while( (fin >> a) && (fin >> b) )
{
r = a % b;
while(r)
{
a = b;
b = r;
r = a % b;
}
fout << b << '\n';
}
fout.close();
return 0;
}