From 3389f6799cb39b16817ad22f49a7acfa36135dfe Mon Sep 17 00:00:00 2001
From: evanlai <sky_lmc@foxmail.com>
Date: Sun, 30 May 2021 14:07:55 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=200203.=E7=A7=BB=E9=99=A4?=
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---
 problems/0203.移除链表元素.md | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/problems/0203.移除链表元素.md b/problems/0203.移除链表元素.md
index dce5d265..cac9f233 100644
--- a/problems/0203.移除链表元素.md
+++ b/problems/0203.移除链表元素.md
@@ -208,7 +208,23 @@ public ListNode removeElements(ListNode head, int val) {
 ```
 
 Python：
-
+```python
+# Definition for singly-linked list.
+# class ListNode:
+#     def __init__(self, val=0, next=None):
+#         self.val = val
+#         self.next = next
+class Solution:
+    def removeElements(self, head: ListNode, val: int) -> ListNode:
+        dummy_head = ListNode(next=head) #添加一个虚拟节点
+        cur = dummy_head
+        while(cur.next!=None):
+            if(cur.next.val == val):
+                cur.next = cur.next.next #删除cur.next节点
+            else:
+                cur = cur.next
+        return dummy_head.next
+```
 
 Go：