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  1. #include <iostream>
  2. #include <set>
  3.  
  4. int main()
  5. {
  6. 	std::set<int> v = {1, 1, 2, 3, 3, 4, 4, 3, 3};
  7. 	for(auto const& e : v)
  8. 		std::cout << e << " ";
  9.  
  10. 	return 0;
  11. }
  12.  
Success #stdin #stdout 0s 3428KB
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Standard input is empty
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1 2 3 4
https://ideone.com/fZP7K0
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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