# Min Cost Climbing Stairs

Difficulty: Easy Link: Day 8: June Leetcode Challenge Problem Statement You are given an integer array cost where cost[i] is the cost of ith step on a staircase. Once you pay…

# Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts (Leetcode 1465)

Difficulty: Medium Link: Day3: June Leetcode Challenge 2021 Problem Statement Given a rectangular cake with height h and width w, and two arrays of integers horizontalCuts and verticalCuts where horizontalCuts[i] is the distance from…

# Maximum Product of Word Lengths (Leetcode 318)

Difficulty: Medium Link: Day 27: May Leetcode Challenge Problem Statement Given a string array words, return the maximum value of length(word[i]) * length(word[j]) where the two words do not…

# To Lower Case (Leetcode 709)

Difficulty: Easy Link: Day 24: May Leetcode Challenge Problem Description Given a string s, return the string after replacing every uppercase letter with the same lowercase letter.…

# Find and Replace Pattern (Leetcode 890)

Difficulty: Medium Link: Day 21: May Leetcode Challenge Problem Description Given a list of strings words and a string pattern, return a list of words[i] that match pattern. You may return the…

# Binary Tree Level Order Traversal (Leetcode 102)

Difficulty : Medium Link: Day 12: May Leetcode Challenge Problem Description Given the root of a binary tree, return the level order traversal of its nodes’ values. (i.e.,…

# Minimum Moves to Equal Array Elements II (Leetcode 462)

Difficulty: Medium Link: Day 19:May Leetcode Challenge Problem Description Given an integer array nums of size n, return the minimum number of moves required to make all array elements…

# Longest String Chain (Leetcode 1048)

Difficulty: Medium Link: Day 17: May Leetcode Challenge Problem Description Given a list of words, each word consists of English lowercase letters. Let’s say word1 is a…

# Valid Number (Leetcode 65)

Difficulty: Hard Link : Day 15: May Leetcode Challenge Asked in : Facebook, Linkedin, Twitch Problem Description A valid number can be split up into these components…

# Flatten Binary Tree to Linked List (Leetcode 114)

Difficulty: Medium Link: Day 14: May Leetcode Challenge Problem Description Given the root of a binary tree, flatten the tree into a “linked list”: The “linked list”…