Python | Leetcode Python题解之第328题奇偶链表

题目：

题解：

class Solution:def oddEvenList(self, head: ListNode) -> ListNode:if not head:return headevenHead = head.nextodd, even = head, evenHeadwhile even and even.next:odd.next = even.nextodd = odd.nexteven.next = odd.nexteven = even.nextodd.next = evenHeadreturn head