Cod sursa(job #641976)
Utilizator | Data | 30 noiembrie 2011 10:31:49 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.31 kb |
#include <iostream>
#include <cstdio>
using namespace std;
int main()
{
int T,a,b,r;
freopen("euclid2.in","r",stdin);
freopen("euclid2.out","w",stdout);
cin >> T;
for(;T;T--)
{
cin >> a >> b;
while(b)
{
r = a%b;
a = b;
b = r;
}
cout << a << endl;
}
return 0;
}