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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	int n ;
  7. 	cin>> n;
  8. 	vector<int>ans;
  9. 	while(true){
  10. 		if(n == 1){
  11. 			ans.push_back(n);
  12. 			break;
  13. 		}
  14. 		if(n%2 == 1){
  15. 			ans.push_back(n);
  16. 			n = n*3 +1;
  17.  
  18. 		}else{
  19. 			ans.push_back(n);
  20. 			n = n/2;
  21.  
  22. 		}
  23. 	}
  24.  
  25. 	for(auto it:ans){
  26. 		cout<<it<<" ";
  27. 	}
  28. 	return 0;
  29. }
Success #stdin #stdout 0.01s 5476KB
comments (?)
stdin 
3
stdout 
3 10 5 16 8 4 2 1
https://ideone.com/WC7LNe
language:
C++14 (gcc 8.3)
created:
2 years ago
visibility:
public

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