Soluciones personales al roadmap de NeetCode: https://neetcode.io/roadmap
Cada carpeta representa una categoría del roadmap. Dentro encontrarás los problemas resueltos en Java.
- Contains Duplicate
- Valid Anagram
- Two Sum
- Group Anagrams
- Top K Frequent Elements
- Encode and Decode Strings
- Product of Array Except Self
- Valid Sudoku
- Longest Consecutive Sequence
- Valid Palindrome
- Two Sum II - Input Array Is Sorted
- 3Sum
- Container With Most Water
- Trapping Rain Water
- Valid Parentheses
- Min Stack
- Evaluate Reverse Polish Notation
- Generate Parentheses
- Daily Temperatures
- Car Fleet
- Largest Rectangle In Histogram
- Binary Search
- Search a 2D Matrix
- Koko Eating Bananas
- Find Minimum In Rotated Sorted Array
- Search In Rotated Sorted Array
- Time Based Key Value Store
- Median of Two Sorted Arrays
- Best Time to Buy and Sell Stock
- Longest Substring Without Repeating Characters
- Longest Repeating Character Replacement
- Permutation In String
- Minimum Window Substring
- Sliding Window Maximum
- Reverse Linked List
- Merge Two Sorted Lists
- Linked List Cycle
- Reorder List
- Remove Nth Node From End of List
- Copy List With Random Pointer
- Add Two Numbers
- Find The Duplicate Number
- LRU Cache
- Merge K Sorted Lists
- Reverse Nodes In K Group
- Invert Binary Tree
- Maximum Depth of Binary Tree
- Diameter of Binary Tree
- Balanced Binary Tree
- Same Tree
- Subtree of Another Tree
- Lowest Common Ancestor of a Binary Search Tree
- Binary Tree Level Order Traversal
- Binary Tree Right Side View
- Count Good Nodes In Binary Tree
- Validate Binary Search Tree
- Kth Smallest Element In a Bst
- Construct Binary Tree From Preorder And Inorder Traversal
- Binary Tree Maximum Path Sum
- Serialize And Deserialize Binary Tree
- Implement Trie Prefix Tree
- Design Add And Search Words Data Structure
- Word Search II
- Kth Largest Element In a Stream
- Last Stone Weight
- K Closest Points to Origin
- Kth Largest Element In An Array
- Task Scheduler
- Design Twitter
- Find Median From Data Stream
- Subsets
- Combination Sum
- Combination Sum II
- Permutations
- Subsets II
- Word Search
- Palindrome Partitioning
- Letter Combinations of a Phone Number
- N Queens
- Insert Interval
- Merge Intervals
- Non Overlapping Intervals
- Meeting Rooms
- Meeting Rooms II
- Minimum Interval to Include Each Query
- Maximum Subarray
- Jump Game
- Jump Game II
- Gas Station
- Hand of Straights
- Merge Triplets to Form Target Triplet
- Partition Labels
- Valid Parenthesis String
- Number of Islands
- Max Area of Island
- Clone Graph
- Walls And Gates
- Rotting Oranges
- Pacific Atlantic Water Flow
- Surrounded Regions
- Course Schedule
- Course Schedule II
- Graph Valid Tree
- Number of Connected Components In An Undirected Graph
- Redundant Connection
- Word Ladder
- Climbing Stairs
- Min Cost Climbing Stairs
- House Robber
- House Robber II
- Longest Palindromic Substring
- Palindromic Substrings
- Decode Ways
- Coin Change
- Maximum Product Subarray
- Word Break
- Longest Increasing Subsequence
- Partition Equal Subset Sum
- Network Delay Time
- Reconstruct Itinerary
- Min Cost to Connect All Points
- Swim In Rising Water
- Alien Dictionary
- Cheapest Flights Within K Stops
- Unique Paths
- Longest Common Subsequence
- Best Time to Buy And Sell Stock With Cooldown
- Coin Change II
- Target Sum
- Interleaving String
- Longest Increasing Path In a Matrix
- Distinct Subsequences
- Edit Distance
- Burst Balloons
- Regular Expression Matching
- Single Number
- Number of 1 Bits
- Counting Bits
- Reverse Bits
- Missing Number
- Sum of Two Integers
- Reverse Integer
- Rotate Image
- Spiral Matrix
- Set Matrix Zeroes
- Happy Number
- Plus One
- Pow(x, n)
- Multiply Strings
- Detect Squares
Resuelto por Diego Zarate — ¡seguimos mejorando!