From 1c801b994485a4f015b0fa426452ce3d22cf79c4 Mon Sep 17 00:00:00 2001
From: SupppRabit <55012063+SupppRabit@users.noreply.github.com>
Date: Fri, 28 Feb 2025 17:54:40 +0800
Subject: [PATCH] =?UTF-8?q?Update=200203.=E7=A7=BB=E9=99=A4=E9=93=BE?=
 =?UTF-8?q?=E8=A1=A8=E5=85=83=E7=B4=A0.md?=
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---
 ...76\350\241\250\345\205\203\347\264\240.md" | 28 +++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git "a/problems/0203.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240.md" "b/problems/0203.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240.md"
index 5a4bbb7423..11134f13e1 100644
--- "a/problems/0203.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240.md"
+++ "b/problems/0203.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240.md"
@@ -369,9 +369,33 @@ class Solution {
 ```
 
 ### Python：
-
+直接使用原链表
+```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: Optional[ListNode], val: int) -> Optional[ListNode]:
+        while head != None and head.val == val:
+            head = head.next
+        if head == None:
+            return None
+
+        cur = head.next
+        pre = head
+        while cur != None:
+            if cur.val == val:
+                pre.next = cur.next
+            else:
+                pre = pre.next
+            cur = cur.next
+            
+        return head
+```
+虚拟头节点法
 ```python
-（版本一）虚拟头节点法
 # Definition for singly-linked list.
 # class ListNode:
 #     def __init__(self, val=0, next=None):