Cod sursa(job #815255)
Utilizator | Data | 16 noiembrie 2012 19:13:36 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.29 kb |
#include<iostream>
#include<fstream>
using namespace std;
int main()
{
ifstream f("euclid2.in");
ofstream g("euclid2.out");
int n,i,r;
long int a,b;
f >> n;
for(i = 0; i < n; i++)
{
f >> a >> b;
while(b)
{
r = a%b;
a = b;
b = r;
}
g << a << endl;
}
return 0;
}