From a96b65cbfad7f62f3db6b2eab105e4e25c0414c5 Mon Sep 17 00:00:00 2001 From: Jack Sangdahl Date: Fri, 27 Jun 2025 12:23:02 -0600 Subject: chore: remove old cpp and rust solutions --- other/binary_tree_preorder.cpp | 28 ---------------------------- 1 file changed, 28 deletions(-) delete mode 100644 other/binary_tree_preorder.cpp (limited to 'other/binary_tree_preorder.cpp') diff --git a/other/binary_tree_preorder.cpp b/other/binary_tree_preorder.cpp deleted file mode 100644 index 7bba435..0000000 --- a/other/binary_tree_preorder.cpp +++ /dev/null @@ -1,28 +0,0 @@ -#include "leetcode.h" - -class Solution { -public: - vector preorderTraversal(TreeNode *root) { - // morris traversal - vector nodes; - while (root) { - if (root->left) { - TreeNode *pre = root->left; - while (pre->right && pre->right != root) - pre = pre->right; - if (!pre->right) { - pre->right = root; - nodes.push_back(root->val); - root = root->left; - } else { - pre->right = NULL; - root = root->right; - } - } else { - nodes.push_back(root->val); - root = root->right; - } - } - return nodes; - } -}; -- cgit v1.2.3