From b3686c5c2e047081323a16cd5802bbf27308021e Mon Sep 17 00:00:00 2001
From: krahets <krahets@163.com>
Date: Fri, 30 Jun 2023 05:09:51 +0800
Subject: [PATCH] build

---
 chapter_sorting/bucket_sort.md     | 2 +-
 chapter_tree/binary_search_tree.md | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/chapter_sorting/bucket_sort.md b/chapter_sorting/bucket_sort.md
index 8e7e5fc8e..6bdf3456a 100644
--- a/chapter_sorting/bucket_sort.md
+++ b/chapter_sorting/bucket_sort.md
@@ -305,7 +305,7 @@ comments: true
         // 1. 将数组元素分配到各个桶中
         for num in nums {
             // 输入数据范围 [0, 1)，使用 num * k 映射到索引范围 [0, k-1]
-            let i = Int(num * k)
+            let i = Int(num * Double(k))
             // 将 num 添加进桶 i
             buckets[i].append(num)
         }
diff --git a/chapter_tree/binary_search_tree.md b/chapter_tree/binary_search_tree.md
index 2a2868c7e..80b27fc75 100755
--- a/chapter_tree/binary_search_tree.md
+++ b/chapter_tree/binary_search_tree.md
@@ -804,7 +804,7 @@ comments: true
                     pre.right = child
             else:
                 # 若删除节点为根节点，则重新指定根节点
-                self.__root = cur
+                self.__root = child
         # 子节点数量 = 2
         else:
             # 获取中序遍历中 cur 的下一个节点
@@ -1136,7 +1136,7 @@ comments: true
             // 当子节点数量 = 0 / 1 时， child = null / 该子节点
             let child = cur?.left != nil ? cur?.left : cur?.right
             // 删除节点 cur
-            if cur != root {
+            if cur !== root {
                 if pre?.left === cur {
                     pre?.left = child
                 } else {
@@ -1144,7 +1144,7 @@ comments: true
                 }
             } else {
                 // 若删除节点为根节点，则重新指定根节点
-                root = cur;
+                root = child
             }
         }
         // 子节点数量 = 2