Cod sursa(job #806183)
Utilizator | Data | 2 noiembrie 2012 00:06:04 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.27 kb |
#include <fstream>
using namespace std;
ifstream in("euclid2.in");
ofstream out("euclid2.out");
int gcd(int a,int b){
if(!b)
return a;
return gcd(b,a%b);
}
int main(){
int t,x,y;
in>>t;
while(t--){
in>>x>>y;
out<<gcd(x,y)<<"\n";
}
return 0;
}