Notes ๐ Basic ์๊ณ ๋ฆฌ์ฆ ๊ธฐ์ด ๐ Data Structure ์๋ฃ๊ตฌ์กฐ(Data Structure) ๋ฐฐ์ด(Array)๊ณผ ์ฐ๊ฒฐ ๋ฆฌ์คํธ(Linked List) ์คํ(Stack)๊ณผ ํ(Queue) ๊ทธ๋ฆฌ๊ณ ๋ฑ(Deque) ํธ๋ผ์ด(Trie) ๐ Graph ๊ทธ๋ํ(Graph) ์๋ก์ ์งํฉ(Disjoint Set)๊ณผ Union-Find ์๊ณ ๋ฆฌ์ฆ DAG(Directed Acyclic Graph)์ ์์์ ๋ ฌ(Topological Sort) ๐ Sort ํต์ ๋ ฌ(QuickSort)