text: 
  # -*- coding: utf-8 -*-
  """
  Spyder Editor
  
  This is a temporary script file.
  """
  
  # Definition for singly-linked list.
  class ListNode:
      def __init__(self, x):
          self.val = x
          self.next = None
  
  class Solution:
      def deleteNode(self, node):
          """
          :type node: ListNode
          :rtype: void Do not return anything, modify node in-place instead.
          读题：
          1、昨晚睡觉没睡着看了一下，不会，看了一下答案，今天早上来写
          
          测试：
          一次通过，但性能不好
          
          答案：
          1、答案更简单，只需要删除下一个，两行结束
          """
          node.val = node.next.val
          node.next = node.next.next
          # pointer = node.next
          # while pointer:
          #     node.val = pointer.val
          #     node = pointer
          #     pointer = pointer.next
              
          
  
  
  
  if __name__ == '__main__':
      solu = Solution()
      # input_numRows = 2
      # input_Str = str('LEETCODEISHIRING')
      input_num = 11223
      output_Str = 'result = ' + str(solu.reverse(input_num))
      print(output_Str)
  