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  1. #include<iostream>
  2. #include<algorithm>
  3. using namespace std;
  4. class compare {
  5. public:
  6.         bool operator()(const int &lhs, const int& rhs)  const
  7.         {
  8.             return lhs < rhs;
  9.         }
  10.  
  11.     };
  12. int main()
  13. {
  14.     int arr[]={9,2,5,7,3,5,7,5,4,5,6,4,5};
  15.     make_heap(arr,arr+13,compare());
  16.     for(auto i:arr)
  17.       cout<<i<<" ";
  18. }
Success #stdin #stdout 0s 3340KB
comments (?)
stdin 
Standard input is empty
stdout 
9 7 7 5 6 5 5 2 4 5 3 4 5
https://ideone.com/5nASZX
language:
C++14 (gcc 8.3)
created:
12 years ago
visibility:
public

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