Cod sursa(job #412927)
Utilizator | Data | 7 martie 2010 01:45:50 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.26 kb |
#include<fstream.h>
int n,i,e1,e2;
int euclid(int a,int b)
{
if(!b) return a;
return euclid(b,a-b*(a/b));
}
int main()
{
ifstream f("euclid2.in");
ofstream g("euclid2.out");
f>>n;
for(i=1;i<=n;i++)
{
f>>e1>>e2;
g<<euclid(e1,e2)<<'\n';
}
}