From 80bafd36c27f119412ba20a546c0748d0af986b4 Mon Sep 17 00:00:00 2001
From: mgt <mgt@oi-wiki.org>
Date: Wed, 7 Oct 2020 19:55:36 +0800
Subject: [PATCH] fix(quick-sort): remove confusing comments

---
 docs/basic/quick-sort.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/docs/basic/quick-sort.md b/docs/basic/quick-sort.md
index 595275ff..82d8e24a 100644
--- a/docs/basic/quick-sort.md
+++ b/docs/basic/quick-sort.md
@@ -56,8 +56,7 @@ struct Range {
 
 template <typename T>
 void quick_sort(T arr[], const int len) {
-  if (len <= 0) return;  // 避免 len 等于负值时宣告堆叠阵列宕机
-  // r[]模拟堆叠，p为数量,r[p++]为push,r[--p]为pop且取得元素
+  if (len <= 0) return;
   Range r[len];
   int p = 0;
   r[p++] = Range(0, len - 1);
-- 
2.11.0