update 26

leetcode/26.py

@@ -1,13 +1,16 @@
 # Remove Duplicates from Sorted Array
 # -100 <= nums[i] <= 100
+
+
 class Solution:
     def removeDuplicates(self, nums: list[int]) -> int:
         count = 0
         tmp_num = -999
-        for num in nums:
-            if num == tmp_num:
+        for number_index, number in enumerate(nums):
+            if number == tmp_num:
+                nums.pop(number_index)
                 continue
             count += 1
-            tmp_num = num
+            tmp_num = nums[number_index]
 
         return count