diff --git a/leetcode/26.py b/leetcode/26.py
new file mode 100644
index 0000000..a62eb8e
--- /dev/null
+++ b/leetcode/26.py
@@ -0,0 +1,13 @@
+# 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:
+                continue
+            count += 1
+            tmp_num = num
+
+        return count