[Leetcode] 234. Palindrome Linked List
팰린드롬 연결 리스트 234. Palindrome Linked List https://leetcode.com/problems/palindrome-linked-list/ Given the head of a singly linked list, return true if it is a palindrome. Example 1: Input: head = [1,2,2,1] Output: true Example 2: Input: head = [1,2] Output: false Constraints: The number of nodes in the list is in the range [1, 105]. 0 1: if q.pop(0) != q.pop(): return False return True 풀이 2. 데크를 이..
2021. 7. 22.
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