Solve 26. Remove Duplicates from Sorted Array

python/remove_duplicates_from_sorted_array.py

@@ -0,0 +1,8 @@
+class Solution:
+    def removeDuplicates(self, nums: List[int]) -> int:
+        current = nums[-1] + 1
+        for i in range(len(nums)-1, -1, -1):
+            if nums[i] == current:
+                del nums[i]
+            else:
+                current = nums[i]