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  1. #include <stdio.h>
  2.  
  3. int count = 0;
  4.  
  5. int func(int n){
  6.     count++;
  7.  
  8.     if (n == 1) {
  9.         return 1;
  10.     }
  11.     else if (n % 2 == 0) {
  12.         return n + func(n / 2);
  13.     }
  14.     else {
  15.         return n + func(n - 1);
  16.     }
  17. }
  18.  
  19. int main(void){
  20.     printf("%d\n", func(10));
  21.     printf("%d\n", count);
  22.  
  23.     count = 0;
  24.  
  25.     printf("%d\n", func(6));
  26.     printf("%d\n", count);
  27.  
  28.     return 0;
  29. }
  30.  
Success #stdin #stdout 0.01s 5320KB
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https://ideone.com/H2R7k7
language:
C (gcc 8.3)
created:
4 days ago
visibility:
public

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