adding algo

Author: ivanpenaloza

src/my_project/interviews/top_150_questions_round_20/remove_element.py

@@ -0,0 +1,11 @@
+from typing import List, Union, Collection, Mapping, Optional
+from abc import ABC, abstractmethod
+
+class Solution:
+
+    def removeElement(self, nums: List[int], val: int) -> int:
+
+        while val in nums: 
+            nums.remove(val)
+
+        return len(nums)

tests/test_150_questions_round_20/test_remove_element_round_20.py

@@ -0,0 +1,11 @@
+import unittest
+from src.my_project.interviews.top_150_questions_round_20\
+.remove_element import Solution
+
+class RemoveElementTestCase(unittest.TestCase):
+
+    def test_remove_element(self):
+        solution = Solution()
+        output = solution.removeElement(nums=[3,2,2,3], val=3)
+        target = 2
+        self.assertEqual(output, target)