Cod sursa(job #1323085)
Utilizator | Data | 20 ianuarie 2015 17:23:07 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.46 kb |
#include <fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int n,i,a,b,x;
int ae(int a, int b)
{
if(!b)
return a;
else
return ae(b,a%b);
}
int main()
{
fin>>n;
for(i=0;i<n;i++)
{
fin>>a>>b;
if(a<b)
{
x=a;
a=b;
b=x;
}
fout<<ae(a,b)<<'\n';
}
fin.close();
fout.close();
return 0;
}