kotlin-leetcode-solutions

Checkout my LeetCode username at: https://leetcode.com/JohnnyDoe98/

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
Add Bold Tag in String.kt		Add Bold Tag in String.kt
LRU Cache.kt		LRU Cache.kt
Add Two Numbers.kt		Add Two Numbers.kt
Alert Using Same Key-Card Three or More Times in a One Hour Period.kt		Alert Using Same Key-Card Three or More Times in a One Hour Period.kt
Backspace String Compare.kt		Backspace String Compare.kt
Balanced Binary Tree.kt		Balanced Binary Tree.kt
Baseball Game.kt		Baseball Game.kt
Basic Calculator.kt		Basic Calculator.kt
Best Sightseeing Pair.kt		Best Sightseeing Pair.kt
Best Time to Buy and Sell Stock with Cooldown.kt		Best Time to Buy and Sell Stock with Cooldown.kt
Binary Tree Maximum Path Sum.kt		Binary Tree Maximum Path Sum.kt
Binary Tree Tilt.kt		Binary Tree Tilt.kt
Binary Tree Vertical Order Traversal.kt		Binary Tree Vertical Order Traversal.kt
Boundary of Binary Tree.kt		Boundary of Binary Tree.kt
Car Pooling.kt		Car Pooling.kt
Check If String Is a Prefix of Array.kt		Check If String Is a Prefix of Array.kt
Check If a Word Occurs As a Prefix of Any Word in a Sentence.kt		Check If a Word Occurs As a Prefix of Any Word in a Sentence.kt
Check if All Characters Have Equal Number of Occurrences.kt		Check if All Characters Have Equal Number of Occurrences.kt
Check if Every Row and Column Contains All Numbers.kt		Check if Every Row and Column Contains All Numbers.kt
Check if One String Swap Can Make Strings Equal.kt		Check if One String Swap Can Make Strings Equal.kt
Clone Graph.kt		Clone Graph.kt
Closest Binary Search Tree Value.kt		Closest Binary Search Tree Value.kt
Coin Change 2.kt		Coin Change 2.kt
Coin Change.kt		Coin Change.kt
Connecting Cities With Minimum Cost.kt		Connecting Cities With Minimum Cost.kt
Construct Binary Tree from Inorder and Postorder Traversal.kt		Construct Binary Tree from Inorder and Postorder Traversal.kt
Construct Binary Tree from Preorder and Inorder Traversal.kt		Construct Binary Tree from Preorder and Inorder Traversal.kt
Construct Quad Tree.kt		Construct Quad Tree.kt
Contains Duplicate.kt		Contains Duplicate.kt
Convert Binary Search Tree to Sorted Doubly Linked List.kt		Convert Binary Search Tree to Sorted Doubly Linked List.kt
Convert Sorted List to Binary Search Tree.kt		Convert Sorted List to Binary Search Tree.kt
Copy List with Random Pointer.kt		Copy List with Random Pointer.kt
Count Items Matching a Rule.kt		Count Items Matching a Rule.kt
Count Nodes Equal to Sum of Descendants.kt		Count Nodes Equal to Sum of Descendants.kt
Count Sub Islands.kt		Count Sub Islands.kt
Custom Sort String.kt		Custom Sort String.kt
Daily Temperatures.kt		Daily Temperatures.kt
Decode Ways.kt		Decode Ways.kt
Degree of an Array.kt		Degree of an Array.kt
Delete Operation for Two Strings.kt		Delete Operation for Two Strings.kt
Delete and Earn.kt		Delete and Earn.kt
Delete the Middle Node of a Linked List.kt		Delete the Middle Node of a Linked List.kt
Design Add and Search Words Data Structure.kt		Design Add and Search Words Data Structure.kt
Design Circular Deque.kt		Design Circular Deque.kt
Design HashMap.kt		Design HashMap.kt
Design HashSet.kt		Design HashSet.kt
Design Most Recently Used Queue.kt		Design Most Recently Used Queue.kt
Design Parking System.kt		Design Parking System.kt
Design Twitter.kt		Design Twitter.kt
Design a Stack With Increment Operation.kt		Design a Stack With Increment Operation.kt
Diagonal Traverse.kt		Diagonal Traverse.kt
Diameter of Binary Tree.kt		Diameter of Binary Tree.kt
Diameter of N-Ary Tree.kt		Diameter of N-Ary Tree.kt
Diet Plan Performance.kt		Diet Plan Performance.kt
Distinct Numbers in Each Subarray.kt		Distinct Numbers in Each Subarray.kt
Divide a String Into Groups of Size k.kt		Divide a String Into Groups of Size k.kt
Employee Free Time.kt		Employee Free Time.kt
Encode and Decode TinyURL.kt		Encode and Decode TinyURL.kt
Evaluate Reverse Polish Notation.kt		Evaluate Reverse Polish Notation.kt
Excel Sheet Column Number.kt		Excel Sheet Column Number.kt
Final Prices With a Special Discount in a Shop.kt		Final Prices With a Special Discount in a Shop.kt
Find All The Lonely Nodes.kt		Find All The Lonely Nodes.kt
Find Anagram Mappings.kt		Find Anagram Mappings.kt
Find Distance in a Binary Tree.kt		Find Distance in a Binary Tree.kt
Find K-Length Substrings With No Repeated Characters.kt		Find K-Length Substrings With No Repeated Characters.kt
Find Leaves of Binary Tree.kt		Find Leaves of Binary Tree.kt
Find Original Array From Doubled Array.kt		Find Original Array From Doubled Array.kt
Find Pivot Index.kt		Find Pivot Index.kt
Find Smallest Common Element in All Rows.kt		Find Smallest Common Element in All Rows.kt
Find Target Indices After Sorting Array.kt		Find Target Indices After Sorting Array.kt
Find and Replace Pattern.kt		Find and Replace Pattern.kt
Find if Path Exists in Graph.kt		Find if Path Exists in Graph.kt
Flatten a Multilevel Doubly Linked List.kt		Flatten a Multilevel Doubly Linked List.kt
Flip String to Monotone Increasing.kt		Flip String to Monotone Increasing.kt
Flipping an Image.kt		Flipping an Image.kt
Fruit Into Baskets.kt		Fruit Into Baskets.kt
Goal Parser Interpretation.kt		Goal Parser Interpretation.kt
Graph Valid Tree.kt		Graph Valid Tree.kt
Greatest Sum Divisible by Three.kt		Greatest Sum Divisible by Three.kt
Guess Number Higher or Lower.kt		Guess Number Higher or Lower.kt
Implement Queue using Stacks.kt		Implement Queue using Stacks.kt
Implement Stack using Queues.kt		Implement Stack using Queues.kt
Implement Trie (Prefix Tree).kt		Implement Trie (Prefix Tree).kt
Implement Trie II (Prefix Tree).kt		Implement Trie II (Prefix Tree).kt
Inorder Successor in BST.kt		Inorder Successor in BST.kt
Insert Delete GetRandom O(1).kt		Insert Delete GetRandom O(1).kt
Interval List Intersections.kt		Interval List Intersections.kt
Iterator for Combination.kt		Iterator for Combination.kt
Jump Game II.kt		Jump Game II.kt
K Closest Points to Origin.kt		K Closest Points to Origin.kt
K Radius Subarray Averages.kt		K Radius Subarray Averages.kt
Kids With the Greatest Number of Candies.kt		Kids With the Greatest Number of Candies.kt
Koko Eating Bananas.kt		Koko Eating Bananas.kt
Kth Largest Element in an Array.kt		Kth Largest Element in an Array.kt
Kth Smallest Element in a Sorted Matrix.kt		Kth Smallest Element in a Sorted Matrix.kt
Largest BST Subtree.kt		Largest BST Subtree.kt
Long Pressed Name.kt		Long Pressed Name.kt
Longest Common Subsequence.kt		Longest Common Subsequence.kt
Longest Consecutive Sequence.kt		Longest Consecutive Sequence.kt
Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit.kt		Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit.kt

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