class ListNode(object):
def __init__(self, x):
self.val = x
self.next = None
class Solution(object):
def deleteNode(self, node):
"""
:type node: ListNode
:rtype: void Do not return anything, modify node in-place instead.
"""
node.val=node.next.val
node.next=node.next.next
def printListNode(node):
"""
:type node: ListNode
:return:None
"""
while node:
print node.val,
node=node.next
print
if __name__ == '__main__':
a = ListNode("1")
a.next = ListNode("2")
a.next.next = ListNode("3")
a.next.next.next=ListNode("4")
printListNode(a)
Solution().deleteNode(a.next.next)
printListNode(a)