Create remove_elements.py

linked_lists/remove_elements.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# author: bt3gl
+
+def remove_elements(head, val):
+        
+  sentinel = ListNode(0)
+  sentinel.next = head
+  prev, current = sentinel, head
+
+  while current:
+    if current.val == val:
+      prev.next = current.next
+    else:
+      prev = current
+    current = current.next
+                
+  return sentinel.next
+