Advent Of Code 2022

Day	Note	Stars
1	Priority Queue	⭐⭐
2	Pattern Matching	⭐⭐
3	HashMap	⭐⭐
4	Stack	⭐⭐
5	Stack	⭐⭐
6	HashSet	⭐⭐
7	Linked List	⭐⭐
8	Prefix Sum	⭐⭐
9	HashSet	⭐⭐
10	Stack	⭐⭐
11	HashMap	⭐⭐
12	Breadth-first search	⭐⭐
13	Recursion	⭐⭐
14	HashMap	⭐⭐
15	VecDeque, HashMap	⭐⭐
16	Dynamic Programming	⭐⭐
17	Cycle Detection	⭐⭐
18	Flood fill	⭐⭐
19	Depth-first search	⭐⭐
20	VecDeque	⭐⭐
21	Binary search	⭐⭐
22	HashMap	⭐
23	HashMap	⭐⭐