Series
Leeting-LCS
A mini blog series with explanation and solution of leetcode daily questions
Series Content
- Find the Index of the First Occurrence in a String
2 min read
- Count Subarrays With Fixed Bounds
5 min read
- Jump Game IV
8 min read
- Kth Missing Positive Number
4 min read
- Minimum Time to Complete Trips
5 min read
- Koko Eating Bananas
5 min read
- Linked List Cycle II
4 min read
- Linked List Random Node
4 min read
- Convert Sorted List to Binary Search Tree
3 min read
- Merge k Sorted Lists
3 min read
- Symmetric Tree
3 min read
- Sum Root to Leaf Numbers
5 min read
- Check Completeness of a Binary Tree
3 min read
- Construct Binary Tree from Inorder and Postorder Traversal
4 min read
- Implement Trie (Prefix Tree)
3 min read
- Design Browser History
4 min read
- Design Add and Search Words Data Structure
5 min read
- Can Place Flowers
4 min read
- Number of Zero-Filled Subarrays
4 min read
- Minimum Score of a Path Between Two Cities
4 min read
- Number of Operations to Make Network Connected
4 min read
- Reorder Routes to Make All Paths Lead to the City Zero
4 min read
- Count Unreachable Pairs of Nodes in an Undirected Graph
5 min read
- Longest Cycle in a Graph
4 min read
- Minimum Path Sum
4 min read
- Minimum Cost For Tickets
4 min read
- Reducing Dishes
3 min read
- Scramble String
5 min read
- Number of Ways of Cutting a Pizza
5 min read
- Binary Search
2 min read
- Successful Pairs of Spells and Potions
5 min read
- Boats to Save People
3 min read
- Optimal Partition of String
3 min read
- Minimize Maximum of Array
4 min read
- Number of Closed Islands
4 min read
- Number of Enclaves
2 min read
- Clone Graph
2 min read
- Largest Color Value in a Directed Graph
2 min read
- Valid Parentheses
3 min read
- Removing Stars From a String
3 min read
- Simplify Path
4 min read
- Validate Stack Sequences
3 min read
- Longest Palindromic Subsequence
4 min read
- Maximum Value of K Coins From Piles
4 min read
- Number of Ways to Form a Target String Given a Dictionary
6 min read
- Kids With the Greatest Number of Candies
3 min read
- Merge Strings Alternately
3 min read
- Longest ZigZag Path in a Binary Tree
4 min read
- Maximum Width of Binary Tree
4 min read
- Profitable Schemes
4 min read
- Minimum Insertion Steps to Make a String Palindrome
3 min read
- Restore The Array
4 min read
- Last Stone Weight
3 min read
- Smallest Number in Infinite Set
3 min read
- Add Digits
3 min read
- Bulb Switcher
5 min read
- Similar String Groups
5 min read
- Checking Existence of Edge Length Limited Paths
5 min read
- Remove Max Number of Edges to Keep Graph Fully Traversable
5 min read
- Average Salary Excluding the Minimum and Maximum Salary
5 min read
- Sign of the Product of an Array
5 min read
- Find the Difference of Two Arrays
4 min read
- Dota2 Senate
4 min read
- Maximum Number of Vowels in a Substring of Given Length
4 min read
- Number of Subsequences That Satisfy the Given Sum Condition
4 min read
- Find the Longest Valid Obstacle Course at Each Position
4 min read
- Matrix Diagonal Sum
4 min read
- Spiral Matrix
4 min read
- Spiral Matrix II
3 min read
- Uncrossed Lines
4 min read
- Solving Questions With Brainpower
4 min read
- Count Ways To Build Good Strings
3 min read
- Maximize Score After N Operations
3 min read
- Swapping Nodes in a Linked List
3 min read
- Swap Nodes in Pairs
3 min read
- Maximum Twin Sum of a Linked List
3 min read
- Minimum Number of Vertices to Reach All Nodes
3 min read
- Is Graph Bipartite?
3 min read
- Evaluate Division
3 min read
- Shortest Bridge
3 min read
- Top K Frequent Elements
3 min read
- Kth Largest Element in a Stream
3 min read
- Maximum Subsequence Score
3 min read
- New 21 Game
4 min read
- Stone Game II
3 min read
- Stone Game III
3 min read
- Minimum Cost to Cut a Stick
3 min read
- Design Parking System
3 min read
- Design HashSet
3 min read
- Design Underground System
3 min read
- Time Needed to Inform All Employees
3 min read
- Number of Provinces
3 min read
- Check If It Is a Straight Line
3 min read
- Can Make Arithmetic Progression From Sequence
3 min read
- Minimum Flips to Make a OR b Equal to c
3 min read
- Count Negative Numbers in a Sorted Matrix
2 min read
- Find Smallest Letter Greater Than Target
2 min read
- Maximum Value at a Given Index in a Bounded Array
4 min read
- Snapshot Array
4 min read
- Summary Ranges
50 min read
- Equal Row and Column Pairs
4 min read
- Minimum Absolute Difference in BST
3 min read
- Find the Duplicate Number
2 min read
Welcome to Leeting-LCS
Welcome to my blog page, where you will find a mini blog dedicated to the LeetCode Daily Challenge. This blog aims to provide comprehensive explanations for the daily challenge problems on LeetCode.
What can you expect from this blog series?
- Each blog post will focus on a specific LeetCode problem.
- Detailed explanation of the problem statement will be provided.
- The intuition behind the solution will be explained.
- Time and space complexity of the solution will be analyzed and discussed.
- If needed, a visual demonstration of the solution will be provided to help readers better understand the problem.
- Java and Python codes for the problem will be provided to see the solution in action and understand it more clearly.
- Links to some of the best DSA resources will be included to help readers understand the topics related to the problem.
Whether you are a beginner or an experienced programmer, this blog will provide you with valuable insights into the LeetCode Daily Challenge and help you become a better problem solver.
Go step by step. Consistency matters !!
Stay tuned for our upcoming blog posts!
Patna, India
Category
Functional Programming, Java, Prepare for interview, Python
Language
English
Date Published
03 Mar, 2023
Level
beginner
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