Cod sursa(job #1518273)
Utilizator | Data | 5 noiembrie 2015 19:51:01 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.36 kb |
#include <iostream>
#include <fstream>
using namespace std;
int T,a,b;
int f(int a, int b)
{
if(!b) return a;
return f(b, a%b);
}
int main()
{
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
fin>>T;
for(int i=1; i<=T; i++)
{
fin>>a>>b;
fout<<f(a,b)<<'\n';
}
return 0;
}