#ifndef S0538_CONVERT_BST_TO_GREATER_TREE_HPP
#define S0538_CONVERT_BST_TO_GREATER_TREE_HPP

#include "structures.hpp"

class S0538 {
 public:
  int sum{0};
  TreeNode* convertBST1(TreeNode* root);
  TreeNode* convertBST2(TreeNode* root);
};

#endif