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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	int a[5];
  7. 	a[0] = 4; a[1] = 3; a[2] = 1; a[3] = 2; a[4] = 0;
  8. 	char z[5] = {0};
  9. 	for (int i=0; i < 5;z[i]++,z[i]<2?i=a[i]:i++)
  10. 	   cout << (z[i]?  "\n":to_string(i) + " ");
  11.  
  12. 	return 0;
  13. }
Success #stdin #stdout 0s 4364KB
comments (?)
stdin 
Standard input is empty
stdout 
0 4 
1 3 2
https://ideone.com/Zkzexm
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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