Cod sursa(job #940211)
Utilizator | Data | 15 aprilie 2013 20:25:42 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.29 kb |
#include<fstream>
using namespace std;
int a,b,r,nr;
int main()
{
int i;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
fin>>nr;
for(i=1;i<=nr;i++)
{
fin>>a>>b;
r=a%b;
while(r)
{
a=b;
b=r;
r=a%b;
}
fout<<b<<'\n';
}
return 0;
}