类似Maximum Product Subarray,Maximum Subarray Sum with One Deletion,House Robber,Best Time to Buy and Sell Stock.,Longest Turbulent Subarray. 跟上Substring With Largest Variance. 跟上Maximum Subarray II,Max Sum of Rectangle No Larger Than K. Reference:http://blog.csdn.net/linhuanmars/article/details/21314059
Leetcode刷题 876.链表的中间结点 Middle of the Linked List 06:44 Leetcode刷题836. 矩形重叠 Rectangle Overlap 10:39 Leetcode刷题 419.甲板上的战舰 Battleships in a Board 09:48 Leetcode刷题 90. 子集 II Subsets II 07:34 Leetcode刷题 78. 子集 Subsets 22:12 Leetcode刷题 188.买卖...
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技术标签: LeetCode题目: Given the root of a binary tree, find the maximum value V for which there exist different nodes A and B where V = |A.val - B.val| and&nb... 查看原文 1026. Maximum Difference Between Node and Ancestor(递归+记录最大最小值) problem: Given the root of a ...
(N^3)19//could use binary search to find the first element20//https://leetcode.com/problems/maximum-side-length-of-a-square-with-sum-less-than-or-equal-to-threshold/discuss/451871/Java-sum%2Bbinary-O(m*n*log(min(mn)))-or-sum%2Bsliding-window-O(m*n)21for(intlen = Math.min(...
0084-largest-rectangle-in-histogram.cpp 0088-Merge-sorted-array.cpp 0088-merge-sorted-array.cpp 0090-subsets-ii.cpp 0091-decode-ways.cpp 0092-reverse-linked-list-ii.cpp 0094-binary-tree-inorder-traversal.cpp 0097-interleaving-string.cpp 0098-validate-binary-search-tree.cpp 0100-same-tree.cpp ...
A node A is an ancestor of B if either LeetCode235.二叉搜索树的最近公共祖先 题目来源: https://leetcode-cn.com/problems/lowest-common-ancestor-of-a-binary-search-tree/ 题目描述: 代码如下: 236. Lowest Common Ancestor of a Binary Tree 题目描述 Given a binary tree, find the lowest comm...
[LeetCode] 304. Range Sum Query 2D - Immutable 2019-12-10 11:35 − Medium Given a 2D matrix matrix, find the sum of the elements inside the rectangle defined by its upper left corner (row1, col1) and lower ri... 程嘿嘿 0 176 Subarray Sum II 2019-12-21 22:27 − Desc...
题目 Given a binary tree, find the maximum path sum. For this problem, a path is defined as any sequence of nodes from some starting node to any node in the tree along the parent-child connections. The path does not need to go through the root. ...
0028-find-the-index-of-the-first-occurrence-in-a-string.cpp 0033-search-in-rotated-sorted-array.cpp 0034-find-first-and-last-position-of-element-in-sorted-array.cpp 0035-search-insert-position.cpp 0036-valid-sudoku.cpp 0039-combination-sum.cpp 0040-combination-sum-ii.cpp 0041-first-missing...