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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. template < typename T > class Container{
  6. public:
  7.     T val;
  8.     Container(){}
  9.     Container(T _val){
  10.         val = _val;
  11.     }
  12. };
  13.  
  14. template < typename T > class Deque{
  15. public:
  16.     Container<T>* head;
  17.     Container<T>* tail;
  18.     Deque< pair<T, T> > *child;
  19.     Deque<T>(){}
  20.     Deque<T>(Container<T>* _head, Deque< pair<T, T> > *_child, Container<T>* _tail){
  21.         head = _head;
  22.         child = _child;
  23.         tail = _tail;
  24.     }
  25.     Deque<T>* push_front(T x){
  26.         if (this == NULL)
  27.             return new Deque<T>(new Container<T>(x), NULL, NULL);
  28.         if (head == NULL)
  29.             return new Deque<T>(new Container<T>(x), child, tail);
  30.         return new Deque<T>(NULL, child->push_front(make_pair(x, head->val)), tail);
  31.     }
  32. };
  33.  
  34. int main(){
  35.     Deque<int> d;
  36.     int a = 1;
  37.     d.push_front(a);
  38. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
cc1plus: out of memory allocating 1134881262 bytes after a total of 3776512 bytes
stdout
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Standard output is empty
https://ideone.com/aZjKAW
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
public

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