👉🏻 14426번: 접두사 찾기import sys; input=sys.stdin.readlinefrom collections import defaultdictclass Node(object): def __init__(self): self.is_terminal = False self.children = defaultdict(Node)class Trie(object): def __init__(self): self.root = Node() def insert(self, string): node = self.root for char in string: node = node.children[char] ..
