Cod sursa(job #1037242)
Utilizator | Data | 19 noiembrie 2013 23:37:24 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include<fstream>
using namespace std;
int euclid(int a, int b)
{
if(!a%b) return b;
if(!b%a) return a;
if(a>b) return euclid(a%b,b);
if(a<b) return euclid(b%a,a);
}
int main()
{
int x,a,b;
ifstream I("euclid2.in");
ofstream O("euclid2.out");
I>>x;
for(int i=0;i<x;i++)
{
I>>a>>b;
O<<euclid(a,b)<<endl;
}
return 0;
}