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  1. #include <iostream>
  2. #include <vector>
  3. #include <algorithm>
  4.  
  5.  
  6. bool cmp(const int& lhs, const int& rhs)
  7. {
  8. 	return lhs < rhs;
  9. }
  10.  
  11. void print(const std::vector<int>& v)
  12. {
  13. 	for(auto n : v)
  14. 	{
  15. 		std::cout << n << " ";
  16. 	}
  17. 	std::cout << "\n";
  18. }
  19.  
  20. int main() 
  21. {
  22. 	std::vector<int> v = {1,3,9,3,7,5,8,2,4};
  23. 	print(v);
  24. 	std::sort(v.begin(), v.end(), cmp);
  25. 	print(v);
  26. 	return 0;
  27. }
Success #stdin #stdout 0s 15240KB
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stdin
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Standard input is empty
stdout
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1 3 9 3 7 5 8 2 4 
1 2 3 3 4 5 7 8 9
https://ideone.com/cnAcIv
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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