Cod sursa(job #1419470)
Utilizator | Data | 15 aprilie 2015 18:17:07 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.34 kb |
#include <fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int T,a,b,r;
int main()
{
fin>>T;
for(int i=1;i<=T;i++)
{
fin>>a>>b;
r=a%b;
while(r!=0)
{
a=b;b=r;
r=a%b;
}
fout<<b<<'\n';
}
return 0;
}