27_remove-element

Author: simplewaholic

27_remove-element.py

@@ -0,0 +1,9 @@
+class Solution:
+    def removeElement(self, nums: List[int], val: int) -> int:
+        result = len(nums)
+        for i in range(len(nums) - 1, -1, -1):
+            if nums[i] == val:
+                del nums[i]
+                result -= 1
+
+        return result