链接:https://leetcode.cn/problems/maximum-binary-tree 一开始的解: 报错是因为这里构造函数写错了 改成 即可 是因为不使用new创建对象时,对象的内存空间是在栈中的,其作用范围只是在函数内部,函数执行完成后就会调用析构函数,删除该对象,而new创建对象是在堆中的 报错超出max_size可能是超出栈容量了吧。 附...
0102-binary-tree-level-order-traversal/README.md +31 Original file line numberDiff line numberDiff line change @@ -0,0 +1,31 @@ 1 + <h2><a href="https://leetcode.com/problems/binary-tree-level-order-traversal">102. Binary Tree Level Order Traversal</a></h2><h3>Me...
java-leetcode题解之Equal Rational Numbers.java 2025-03-03 02:03:38 积分:1 java-leetcode题解之Employee Importance.java 2025-03-03 01:53:52 积分:1 java-leetcode题解之Distribute Coins in Binary Tree.java 2025-03-03 01:38:18 积分:1 ...
Logic -> 1st method is convert LL to array and then sort that array and then take mid point and make that as treenode and then use recursion for start to mid-1 and mid+1 to end for right and left part of BST 2method is make helper and pass head and tail as null, then find ...
Progress state: NS_ERROR_FAILURE VBoxManage: error: Failed to create the host-only adapter VBoxManage: error: VBoxNetAdpCtl: Error while adding new interface: failed to open /dev/vboxnetctl: No such file or directory VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component Hos...
<h2><a href="https://leetcode.com/problems/maximum-product-of-splitted-binary-tree">1465. Maximum Product of Splitted Binary Tree</a></h2><h3>Medium</h3><hr><p>Given the <code>root</code> of a binary tree, split the binary tree into two subtrees by removing one edge such that ...
* Definition for a binary tree node. * public class TreeNode { * int val; * TreeNode left; * TreeNode right; * TreeNode() {} * TreeNode(int val) { this.val = val; } * TreeNode(int val, TreeNode left, TreeNode right) { * this.val = val; * this.left = left; * this....
3 + **LeetCode Link**: [Problem #35] ( https://leetcode.com/problems/search-insert-position/ ) 4 + **Difficulty**: Easy 5 + **Category**: Binary Search 6 + **Status**: ✅ Solved 7 + **Language**: C++ 8 + ...
<h2><a href="https://leetcode.com/problems/binary-tree-paths">257. Binary Tree Paths</a></h2><h3>Easy</h3><hr><p>Given the <code>root</code> of a binary tree, return <em>all root-to-leaf paths in <strong>any order</strong></em>.</p> <p>A <strong>leaf</strong> is ...