Cod sursa(job #363876)
Utilizator | Data | 14 noiembrie 2009 21:50:14 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 30 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.33 kb |
#include <fstream>
using namespace std;
int cmmdc(int a,int b){
if(b==0)return a;
else return cmmdc(b,a%b);
}
int main(){
fstream fin("euclid2.in",ios::in);
fstream fout("euclid2.out",ios::out);
int a,b,n;
fin>>n;
for(int i=0;i<n;i++){
fin>>a>>b;
fout<<cmmdc(a,b)<<endl;
}
fin.close();
fout.close();
}