Cod sursa(job #332780)
Utilizator | Data | 19 iulie 2009 18:58:18 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include <fstream.h>
#include <iostream.h>
int euclid (int a,int b)
{
int r;
while(b)
{
r=a%b;
a=b;
b=r;
}
return a;
}
int main(void)
{
ifstream f("euclid2.in");
ofstream g("euclid2.out");
int a,b,i,t;
f>>t;
for (i=0;i<t;i++)
{
f>>a>>b;
a=euclid(a,b);
g<<a<<endl;
}
f.close();
g.close();
return 0;
}