Cod sursa(job #2257211)
Utilizator | Data | 9 octombrie 2018 20:21:51 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.35 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int n, A, B;
int calc(int a, int b)
{
if(!b)
return a;
return calc(b, a % b);
}
int main()
{
fin>>n;
for(int i=1; i<=n; ++i)
{
fin>>A>>B;
fout<<calc(A, B)<<endl;
}
return 0;
}