Cod sursa(job #1739047)
Utilizator | Data | 8 august 2016 15:18:30 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <fstream>
using namespace std;
ifstream fin ("euclid2.in");
ofstream fout ("euclid2.out");
int euclid2 (int a, int b)
{
int r=a%b;
while(r)
{
a=b;
b=r;
r=a%b;
}
return b;
}
int main()
{
int T, a, b;
fin>>T;
for(int i=1;i<=T;i++)
{
fin>>a>>b;
fout<<euclid2(a,b)<<'\n';
}
return 0;
}