Cod sursa(job #1046125)
Utilizator | Data | 2 decembrie 2013 18:11:04 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <fstream>
using namespace std;
fstream f("euclid2.in", ios::in);
fstream g("euclid2.out", ios::out);
int cmmdc(int a, int b)
{
if( (!a) || (!b) ) return a+b;
if(a>b) return cmmdc(a%b,b);
else return cmmdc(a,b%a);
}
int main()
{
int t,a,b;
f>>t;
for(int i=0;i<t;i++)
{
f>>a>>b;
g<<cmmdc(a,b)<<'\n';
}
f.close();
g.close();
}