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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. void imprimir(int N){
  6. if(N % 2 == 0){
  7. cout << N << "\n";
  8. N--;
  9. }else{
  10. N--;
  11. }
  12. }
  13. int main() {
  14.  
  15. int N;
  16. cin >> N;
  17.  
  18. imprimir(N);
  19. return 0;
  20. }
Success #stdin #stdout 0.01s 5304KB
stdin
Standard input is empty
stdout
Standard output is empty