From ff77937816b26b6aa88a41fb6b1684837ca1a31d Mon Sep 17 00:00:00 2001
From: Yuhao Ju <juguaguaji@gmail.com>
Date: Tue, 11 Apr 2023 00:41:40 +0800
Subject: [PATCH] =?UTF-8?q?update=20=20=200056.=E5=90=88=E5=B9=B6=E5=8C=BA?=
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---
 problems/0056.合并区间.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/problems/0056.合并区间.md b/problems/0056.合并区间.md
index ec659108..72dc69c5 100644
--- a/problems/0056.合并区间.md
+++ b/problems/0056.合并区间.md
@@ -73,6 +73,10 @@ public:
 };
 ```
 
+* 时间复杂度: O(nlogn)
+* 空间复杂度: O(logn)，排序需要的空间开销
+
+
 ## 其他语言版本