Cod sursa(job #2074784)
Utilizator | Data | 24 noiembrie 2017 23:49:55 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.37 kb |
#include <fstream>
using namespace std;
int n, a, b;
ifstream fin("euclid2.in");
ofstream fout("euclid2.out");
int gcd(int a, int b){
if(!b)
return a;
return gcd(b, a%b);
}
int main(){
fin >> n;
while (n){
fin >>a>>b;
fout << gcd(a,b) << endl;
n--;
}
// fin.close();
// fout.close();
return 0;
}