LeetCode 5-Week Challenge

#DSAwithedSlash

Weekly LeetCode Challenge

- By edSlash

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How It Works

Start Coding

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Are you up for the challenge? Register now and take the first step towards becoming a coding pro!

Week 1

Que 1

Merge Strings Alternately

Que 2

Greatest Common Divisor of Strings

Que 3

Kids With the Greatest Number of Candies

Que 4

Can Place Flowers

Que 5

Reverse Vowels of a String

Que 6

Reverse Words in a String

Que 7

Product of Array Except Self

Que 8

Increasing Triplet Subsequence

Que 9

String Compression

Que 10

Move Zeroes

Que 11

Is Subsequence

Que 12

Container With Most Water

Que 13

Max Number of K-Sum Pairs

Que 14

Maximum Average Subarray I

Que 15

Maximum Number of Vowels in a Substring of Given Length

Week 2

Que 16

Max Consecutive Ones III

Que 17

Longest Subarray of 1's After Deleting One Element

Que 18

Find the Highest Altitude

Que 19

Find Pivot Index

Que 20

Find the Difference of Two Arrays

Que 21

Unique Number of Occurrences

Que 22

Determine if Two Strings Are Close

Que 23

Equal Row and Column Pairs

Que 24

Removing Stars From a String

Que 25

Asteroid Collision

Que 26

Decode String

Que 27

Number of Recent Calls

Que 28

Dota2 Senate

Que 29

Delete the Middle Node of a Linked List

Que 30

Odd Even Linked List

Week 3

Que 31

Reverse Linked List

Que 32

Maximum Twin Sum of a Linked List

Que 33

Maximum Depth of Binary Tree

Que 34

Leaf-Similar Trees

Que 35

Count Good Nodes in Binary Tree

Que 36

Path Sum III

Que 37

Longest ZigZag Path in a Binary Tree

Que 38

Lowest Common Ancestor of a Binary Tree

Que 39

Binary Tree Right Side View

Que 40

Maximum Level Sum of a Binary Tree

Que 41

Search in a Binary Search Tree

Que 42

Delete Node in a BST

Que 43

Keys and Rooms

Que 44

Number of Provinces

Que 45

Reorder Routes to Make All Paths Lead to the City Zero

Week 4

Que 46

Evaluate Division

Que 47

Nearest Exit from Entrance in Maze

Que 48

Rotting Oranges

Que 49

Kth Largest Element in an Array

Que 50

Smallest Number in Infinite Set

Que 51

Maximum Subsequence Score

Que 52

Total Cost to Hire K Workers

Que 53

Guess Number Higher or Lower

Que 54

Successful Pairs of Spells and Potions

Que 55

Find Peak Element

Que 56

Koko Eating Bananas

Que 57

Letter Combinations of a Phone Number

Que 58

Combination Sum III

Que 59

N-th Tribonacci Number

Que 60

Min Cost Climbing Stairs

Week 5

Que 61

House Robber

Que 62

Domino and Tromino Tiling

Que 63

Unique Paths

Que 64

Longest Common Subsequence

Que 65

Best Time to Buy and Sell Stock with Transaction Fee

Que 66

Edit Distance

Que 67

Counting Bits

Que 68

Single Number

Que 69

Minimum Flips to Make a OR b Equal to c

Que 70

Implement Trie (Prefix Tree)

Que 71

Search Suggestions System

Que 72

Non-overlapping Intervals

Que 73

Minimum Number of Arrows to Burst Balloons

Que 74

Daily Temperatures

Que 75

Online Stock Span