Go Solution for LeetCode algorithm problems

continually updating 😃.

view by sorted

Array

• 1. Two Sum      lookup table;  hash table
• 167. Two Sum II - Input array is sorted      double index;  binary search
• 209. Minimum Size Subarray Sum      sliding window
• 283. Move Zeroes(solution1)      sliding window
• 283. Move Zeroes(solution2)      sliding window

String

• 3. Longest Substring Without Repeating Characters      sliding window;  hash table
• 17. Letter Combinations of a Phone Number      tree
• 67. Add Binary      brute force
• 76. Minimum Window Substring       sliding window

Linked List

• 2. Add Two Numbers      recursion;  math

Dynamic Programming

• 62. Unique Paths      array
• 63. Unique Paths 2      array
• 64. Minimum Path Sum      array
• 70. Climbing Stairs
• 120. Triangle      array
• 198. House Robber
• 300. Longest Increasing Subsequence
• 343. Integer Break      math

Greedy

• 392. Is Subsequence
• 435. Non-overlapping Intervals
• 455. Assign Cookies