Cod sursa(job #561454)
Utilizator | Data | 20 martie 2011 14:34:00 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 60 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <fstream>
using namespace std;
int cmmdc(int a, int b)
{
if(a<b)
cmmdc(b, a);
else
if(a==b)
return a;
else
return (cmmdc(a-b,b));
}
int main()
{
int a, b, T;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
fin>>T;
for(int i=0; i<T; i++)
{
fin>>a>>b;
fout<<cmmdc(a, b)<<"\n";
}
fin.close();
fout.close();
return 0;
}