Cod sursa(job #391675)
Utilizator | Data | 6 februarie 2010 01:15:43 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.28 kb |
#include <fstream>
using namespace std;
int main()
{
long n,a,b,r;
ifstream f("euclid2.in");
ofstream o("euclid2.out");
f>>n;
while(n--)
{
f>>a>>b;
while (b)
{
r=a%b;
a=b;
b=r;
}
o<<a<<"\n";
}
return 0;
}