Cod sursa(job #820194)
Utilizator | Data | 20 noiembrie 2012 12:47:36 | |
---|---|---|---|
Problema | Algoritmul lui Euclid | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.32 kb |
#include <iostream>
#include <fstream>
using namespace std;
int T,A,B;
ifstream f("uclid2.in");
ofstream g("uclid2.out");
int imp(int a, int b){
if(!b) return a;
else if (a<b) return imp(a, b-a);
else return imp(a-b,b);
}
int main(){
f>>T;
for (int i=1;i<=T;i++){
f>>A>>B;
g<<imp(A,B)<<endl;
}
}