Cod sursa(job #229958)
Utilizator | Data | 12 decembrie 2008 12:03:51 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 60 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.29 kb |
#include<fstream>
using namespace std;
int main()
{
int a,b,n;
ifstream in("euclid2.in");
ofstream out("euclid2.out");
in>>n;
while(n--)
{
in>>a>>b;
while(a!=b)
{
if (a>b) a=a-b;
if (b>a) b=b-a;
}
out<<a<<"\n";
}
in.close();
out.close();
return 0;
}