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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n; 
  6. 	cin>>n; 
  7. 	int * arr = new int [n];
  8. 	for(int i = 0; i<n; i++){
  9. 		cin>>arr[i];
  10. 	}
  11. 	for(int i = 1; i<n; i++){
  12. 		int key = arr[i];
  13. 		int j = i-1;
  14. 		while(j>=0 && arr[j] > key){
  15. 			arr[j+1] = arr[j];
  16. 			j = j-1;
  17. 		}
  18. 		arr[j+1] = key;
  19. 	}
  20. 	for(int i = 0 ; i<n; i++ ){
  21. 		cout << arr[i] << " ";
  22. 	}
  23. 	delete [] arr;	
  24.  
  25. 	return 0;
  26. }
Success #stdin #stdout 0.01s 5288KB
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stdin
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stdout
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1 2 3 5 6
https://ideone.com/JtaK2B
language:
C++14 (gcc 8.3)
created:
1 minute ago
visibility:
public

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