[์๋ฃ๊ตฌ์กฐ] #4_3 ๋งํฌ๋ ๋ฆฌ์คํธ
** ๋๋ธ ๋งํฌ๋ ๋ฆฌ์คํธ(Doubly Linked List) - ์ฅ์ : ์๋ฐฉํฅ์ผ๋ก ์ฐ๊ฒฐ๋์ด ์์ด์ ๋
ธ๋ ํ์์ด ์์ชฝ์ผ๋ก ๋ชจ๋ ๊ฐ๋ฅ class Node: def __init__(self, data, prev=None, next=None): self.prev = prev # ์ ๋
ธ๋์์ ์ฐ๊ฒฐ ์ ๋ณด self.data = data self.next = next class NodeMgmt: def __init__(self, data): self.head = Node(data) self.tail = self.head def insert(self, data): if self.head == None: self.head = Node(data) self.tail = self.head else: node = self.hea..
2021.05.30