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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int fun(int x){
  5.     if (x>0){
  6.         int ret = fun(x-1);
  7.         cout << x << endl;
  8.         return ret;
  9.     }
  10.     return 0;
  11. }
  12.  
  13. int main()
  14. {
  15.     fun(3);
  16.     return 0;
  17. }
Success #stdin #stdout 0.01s 5516KB
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stdin 
Standard input is empty
stdout 
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https://ideone.com/FfQqmA
language:
C++ 4.3.2 (gcc-4.3.2)
created:
3 years ago
visibility:
public

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