LeetCode 75 Go

Go solutions for LeetCode 75 study plan with time and space complexity analysis.

Solutions

Array / String

• 1768. Merge Strings Alternately
• 1071. Greatest Common Divisor of Strings
• 1431. Kids With the Greatest Number of Candies
• 605. Can Place Flowers
• 345. Reverse Vowels of a String
• 151. Reverse Words in a String
• 238. Product of Array Except Self
• 334. Increasing Triplet Subsequence
• 443. String Compression

Two Pointers

• 283. Move Zeroes
• 392. Is Subsequence
• 11. Container With Most Water
• 1679. Max Number of K-Sum Pairs

Sliding Window

• 643. Maximum Average Subarray I

Prefix Sum

• 1732. Find the Highest Altitude
• 724. Find Pivot Index

Hash Map / Set

• 2215. Find the Difference of Two Arrays
• 1207. Unique Number of Occurrences
• 1657. Determine if Two Strings Are Close
• 2352. Equal Row and Column Pairs

Stack

• 2390. Removing Stars From a String
• 735. Asteroid Collision
• 394. Decode String

Queue

• 933. Number of Recent Calls
• 649. Dota2 Senate

Linked List

• 2095. Delete the Middle Node of a Linked List
• 328. Odd Even Linked List
• 206. Reverse Linked List
• 2130. Maximum Twin Sum of a Linked List

Binary Tree – DFS

• 104. Maximum Depth of Binary Tree
• 872. Leaf-Similar Trees
• 1448. Count Good Nodes in Binary Tree
• 437. Path Sum III
• 1372. Longest ZigZag Path in a Binary Tree
• 236. Lowest Common Ancestor of a Binary Tree

Binary Tree – BFS

• 199. Binary Tree Right Side View
• 1161. Maximum Level Sum of a Binary Tree

Binary Search Tree

• 700. Search in a Binary Search Tree
• 450. Delete Node in a BST

Bit Manipulation

• 136. Single Number
• 338. Counting Bits
• 1318. Minimum Flips to Make a OR b Equal to c