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  1. #include <iostream>
  2. #include <bitset>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	// your code goes here
  7. 	std::bitset<4> flags;
  8. 	flags.set(1);
  9. 	flags.set(3);
  10. 	std::cout << flags.to_string() << std::endl;
  11. 	std::cout << flags.to_ulong() << std::endl;
  12. 	return 0;
  13. }
Success #stdin #stdout 0s 3228KB
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https://ideone.com/JZmsQn
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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