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  1. #include <iostream>
  2. #include <list>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	// your code goes here
  7. 	list<int> l;
  8. 	l.push_back(1);
  9. 	l.push_back(2);
  10.  
  11. 	l.insert(l.end(), l.begin(), l.end());
  12.  
  13. 	for(list<int>::const_iterator it = l.begin();
  14. 		it != l.end(); ++it)
  15. 		{
  16. 			cout << *it;
  17. 		}
  18. 	return 0;
  19. }
Success #stdin #stdout 0s 3468KB
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https://ideone.com/5fb3VW
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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