237. 删除链表中的节点

方法一：

class Solution(object):
    def deleteNode(self, node):
        """
        :type node: ListNode
        :rtype: void Do not return anything, modify node in-place instead.
        """
        if not node:
            return
        pre = node.next
        node.val = pre.val
        node.next = pre.next
        return

方法二：

class Solution(object):
    def deleteNode(self, node):
        """
        :type node: ListNode
        :rtype: void Do not return anything, modify node in-place instead.
        """
        if not node:
            return
        node.val = node.next.val
        node.next = node.next.next
        return

237. 删除链表中的节点

原文：https://www.cnblogs.com/panweiwei/p/12857254.html