Add solution for 0027 leetcode task

leetcode/static_arrays/0026_remove_duplicates_from_sorted_array.py

@@ -1,3 +1,4 @@
+# Link to task: https://leetcode.com/problems/remove-duplicates-from-sorted-array/
 from typing import List
 
 class Solution:

leetcode/static_arrays/0027_remove_element.py

@@ -0,0 +1,23 @@
+# Link: https://leetcode.com/problems/remove-element/description/
+from typing import List
+
+
+class Solution:
+    def removeElement(self, nums: List[int], val: int) -> int:
+        c = 0
+        n = len(nums) - 1
+        while n >= 0:
+            if nums[n] == val:
+                del nums[n]
+            else:
+                c += 1
+            n -= 1
+        return c
+
+
+if __name__ == "__main__":
+    # nums = [0, 1, 2, 2, 3, 0, 4, 2]
+    nums = [3, 2, 2, 3]
+    print(nums)
+    print(Solution().removeElement(nums, 3))
+    print(nums)