remove dumplicates from sorted array

Author: lazybing

python/leetcode26_remove_duplicates_from_sorted_array/solution.py

@@ -0,0 +1,12 @@
+class Solution:
+    def removeDuplicates(self, nums:list[int]) -> int:
+        i, j = 0, 0
+        if len(nums) == 0:
+            return 0
+
+        for i in range(0, len(nums), 1):
+            if nums[i] > nums[j]:
+                j = j + 1
+                nums[j] = nums[i]
+
+        return j + 1