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  1. #include <iostream>
  2. using namespace std;
  3. int GCD(int a, int b){
  4.   if (b == 0) return a;
  5.   else return GCD(b, a % b);
  6. }
  7.  
  8. int main() {
  9.     int a, b;
  10.     cin >> a >> b;
  11.     cout << GCD(a,b);
  12.   return 0;
  13. }
Success #stdin #stdout 0s 15232KB
comments (?)
stdin 
10 5
stdout 
5
https://ideone.com/6YVsc8
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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