'deque' 태그의 글 목록

List only def is_palindrom(s: str) -> bool: strs = [] # Using deque for char in s: if char.isalnum(): strs.append(char.lower()) while len(strs) > 1: if strs.pop(0) != strs.pop(): return False return True Using deque from collections import deque def is_palindrom(s: str) -> bool: strs = deque([]) for char in s: if char.isalnum(): strs.append(char.lower()) while len(strs) > 1: if strs.popleft() !=..