Cod sursa(job #221616)
Utilizator | Data | 16 noiembrie 2008 23:11:51 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.37 kb |
#include <fstream.h>
ifstream f("euclid2.in");
ofstream g("euclid2.out");
long x,y,a,b,t,i,z;
int main ()
{
f>>t;
for (i=1;i<=t;i++)
{
f>>a>>b;
x=a;
y=b;
if (y>x)
{
z=x;
x=y;
y=z; }
z=x%y;
while (z!=0)
{ x=y;
y=z;
z=x%y;}
g<<y<<'\n';
}
f.close ();
g.close ();
return 0;
}