From 667ea7b8360c543ed223d90ce6555917a840fdb7 Mon Sep 17 00:00:00 2001
From: Wonder <hezhaohui0807@163.com>
Date: Tue, 30 Sep 2025 20:46:02 +0800
Subject: [PATCH] =?UTF-8?q?=20=F0=9F=94=84Update:=20=E6=9B=B4=E6=96=B0?=
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---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 8d821cb..8789e82 100644
--- a/README.md
+++ b/README.md
@@ -19,8 +19,8 @@
 
 ## 子串
 - [X] 和为 K 的子数组 - 中等
-- [ ] 滑动窗口最大值 - 困难
-- [ ] 最小覆盖子串 - 困难
+- [X] 滑动窗口最大值 - 困难
+- [X] 最小覆盖子串 - 困难
 
 ## 普通数组
 - [ ] 最大子数组和 - 中等