Aanchal PatialLast Day of July LeetCode ChallengeYou are climbing a stair case. It takes n steps to reach to the top.1 min read·Jul 31, 2020----

Aanchal PatialDay 30 of July LeetCode ChallengeGiven a non-empty string s and a dictionary wordDict containing a list of non-empty words, add spaces in s to construct a sentence where…1 min read·Jul 31, 2020----

Aanchal PatialDay 29 of July LeetCode ChallengeSay you have an array for which the ith element is the price of a given stock on day i.1 min read·Jul 29, 2020----

Aanchal PatialDay 28 of July LeetCode ChallengeYou are given a char array representing tasks CPU need to do. It contains capital letters A to Z where each letter represents a different…2 min read·Jul 28, 2020----

Aanchal PatialDay 27 of July LeetCode ChallengeGiven inorder and postorder traversal of a tree, construct the binary tree.1 min read·Jul 27, 2020----

Aanchal PatialDay 25 of July LeetCode ChallengeSuppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand.1 min read·Jul 26, 2020----

Aanchal PatialDay 26 of July LeetCode ChallengeGiven a non-negative integer num, repeatedly add all its digits until the result has only one digit.1 min read·Jul 26, 2020----

Aanchal PatialDay 24 of July LeetCode ChallengeGiven a directed, acyclic graph of N nodes. Find all possible paths from node 0 to node N-1, and return them in any order.1 min read·Jul 24, 2020----

Aanchal PatialDay 23 of July LeetCode ChallengeGiven an array of numbers nums, in which exactly two elements appear only once and all the other elements appear exactly twice. Find the…1 min read·Jul 23, 2020----

Aanchal PatialDay 22 of July LeetCode ChallengeGiven a binary tree, return the zigzag level order traversal of its nodes’ values. (ie, from left to right, then right to left for the…1 min read·Jul 22, 2020----