From 11b2912264c67d8f81005d237091b8f32447c0f4 Mon Sep 17 00:00:00 2001
From: sangge-rockpi <2251250136@qq.com>
Date: Wed, 24 Jan 2024 09:28:57 +0800
Subject: [PATCH] update 26

---
 leetcode/26.py | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/leetcode/26.py b/leetcode/26.py
index 8f4e4f8..a36b6d8 100644
--- a/leetcode/26.py
+++ b/leetcode/26.py
@@ -5,12 +5,12 @@
 class Solution:
     def removeDuplicates(self, nums: list[int]) -> int:
         count = 0
-        tmp_num = -999
-        for number_index, number in enumerate(nums):
-            if number == tmp_num:
-                nums.pop(number_index)
-                continue
-            count += 1
-            tmp_num = nums[number_index]
+        if not nums:
+            return count
+        k = 1
+        for i in range(1, len(nums)):
+            if nums[i] != nums[i - 1]:
+                num[k] = nums[i]
+                k += 1
 
-        return count
+        return k