Data Structure and Algorithms | 2020-06-06 Leetcode 221. Maximal Square Question The output the maximum square area of 1 within a given array. Simila ...
Data Structure and Algorithms | 2020-05-29 Leetcode 215. Kth Largest Element in an Array Question Find the kth largest number in an array. Similar Questions Medium - 324. Wiggle Sort II ...
Data Structure and Algorithms | 2020-05-25 Leetcode 213. House Robber II Question Gavin an array, each element represents the deposit of the store. A thief went to steal ...
Data Structure and Algorithms | 2020-05-03 Leetcode 152. Maximum Product Subarray Question Given an array, find the continuous sub-array which have the maximum multiplication. Sim ...
Data Structure and Algorithms | 2020-04-23 Leetcode 139. Word Break Question Give a string, and some words, and determine if the string can be composed of these words ...
Data Structure and Algorithms | 2020-04-13 Leetcode 120. Triangle Question From current layer can only choose two adjacent elements to walk down. For example, the ...
Data Structure and Algorithms | 2020-01-30 Dynamic Programming Basic ConceptThe process of dynamic programming is: each decision depends on the current state, and ...
Data Structure and Algorithms | 2020-01-28 Leetcode 96. Unique Binary Search Trees Question Similar to 95. Unique Binary Search Trees II. This time just need to count the number of ...
Data Structure and Algorithms | 2020-01-22 Leetcode 95. Unique Binary Search Trees II Question Given n, use these numbers 1 ... n to generate all possible binary search trees. Similar ...
Data Structure and Algorithms | 2020-01-20 Leetcode 91. Decode Ways Question Each number corresponds to a letter. Given a string of numbers, need to know how many dec ...