From cd354fb46cd472b9b20a206df89ae7b83bb0b890 Mon Sep 17 00:00:00 2001
From: wangxujian-laixuzhui
 <33362969+wangxujian-laixuzhui@users.noreply.github.com>
Date: Tue, 21 Aug 2018 18:29:57 +0800
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---
 notes/算法.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/notes/算法.md b/notes/算法.md
index 30467b42..8007375b 100644
--- a/notes/算法.md
+++ b/notes/算法.md
@@ -770,7 +770,7 @@ public class HeapSort<T extends Comparable<T>> extends Sort<T> {
 
 | 算法 | 稳定 | 时间复杂度 | 空间复杂度 | 备注 |
 | :---: | :---: |:---: | :---: | :---: |
-| 选择排序 | √| N<sup>2</sup> | 1 | |
+| 选择排序 | ×| N<sup>2</sup> | 1 | |
 | 冒泡排序 | √ |  N<sup>2</sup> | 1 | |
 | 插入排序 | √ |  N \~ N<sup>2</sup> | 1 | 时间复杂度和初始顺序有关 |
 | 希尔排序 | ×  |  N 的若干倍乘于递增序列的长度 | 1 | |