sturdy-goggles

A repository to keep my daily record of DSA codes

LeetCode Topics

Array

Problem Name	Difficulty
0056-merge-intervals	Medium
0198-house-robber	Medium
0200-number-of-islands	Medium
0396-rotate-function	Medium
1536-minimum-swaps-to-arrange-a-binary-grid	Medium
1582-special-positions-in-a-binary-matrix	Easy
2078-two-furthest-houses-with-different-colors	Easy
3742-maximum-path-score-in-a-grid	Medium

Greedy

Problem Name	Difficulty
1536-minimum-swaps-to-arrange-a-binary-grid	Medium
2078-two-furthest-houses-with-different-colors	Easy

Matrix

Problem Name	Difficulty
0200-number-of-islands	Medium
1536-minimum-swaps-to-arrange-a-binary-grid	Medium
1582-special-positions-in-a-binary-matrix	Easy
3742-maximum-path-score-in-a-grid	Medium

Hash Table

Problem Name	Difficulty
0146-lru-cache	Medium

Linked List

Problem Name	Difficulty
0146-lru-cache	Medium

Design

Problem Name	Difficulty
0146-lru-cache	Medium

Doubly-Linked List

Problem Name	Difficulty
0146-lru-cache	Medium

Sorting

Problem Name	Difficulty
0056-merge-intervals	Medium

Dynamic Programming

Problem Name	Difficulty
0198-house-robber	Medium
0396-rotate-function	Medium
0788-rotated-digits	Medium
3742-maximum-path-score-in-a-grid	Medium

Depth-First Search

Problem Name	Difficulty
0200-number-of-islands	Medium
0236-lowest-common-ancestor-of-a-binary-tree	Medium

Breadth-First Search

Problem Name	Difficulty
0200-number-of-islands	Medium

Union-Find

Problem Name	Difficulty
0200-number-of-islands	Medium

String

Problem Name	Difficulty
0443-string-compression	Medium
0796-rotate-string	Easy
1758-minimum-changes-to-make-alternating-binary-string	Easy

Two Pointers

Problem Name	Difficulty
0443-string-compression	Medium

Math

Problem Name	Difficulty
0396-rotate-function	Medium
0788-rotated-digits	Medium

Tree

Problem Name	Difficulty
0236-lowest-common-ancestor-of-a-binary-tree	Medium

Binary Tree

Problem Name	Difficulty
0236-lowest-common-ancestor-of-a-binary-tree	Medium

String Matching

Problem Name	Difficulty
0796-rotate-string	Easy