feat: Revised the book (#978)

* Sync recent changes to the revised Word.

* Revised the preface chapter

* Revised the introduction chapter

* Revised the computation complexity chapter

* Revised the chapter data structure

* Revised the chapter array and linked list

* Revised the chapter stack and queue

* Revised the chapter hashing

* Revised the chapter tree

* Revised the chapter heap

* Revised the chapter graph

* Revised the chapter searching

* Reivised the sorting chapter

* Revised the divide and conquer chapter

* Revised the chapter backtacking

* Revised the DP chapter

* Revised the greedy chapter

* Revised the appendix chapter

* Revised the preface chapter doubly

* Revised the figures

codes/rust/chapter_searching/binary_search.rs

@@ -24,9 +24,9 @@ fn binary_search(nums: &[i32], target: i32) -> i32 {
     return -1;
 }
 
-/* 二分查找（左闭右开） */
+/* 二分查找（左闭右开区间） */
 fn binary_search_lcro(nums: &[i32], target: i32) -> i32 {
-    // 初始化左闭右开 [0, n) ，即 i, j 分别指向数组首元素、尾元素+1
+    // 初始化左闭右开区间 [0, n) ，即 i, j 分别指向数组首元素、尾元素+1
     let mut i = 0;
     let mut j = nums.len() as i32;
     // 循环，当搜索区间为空时跳出（当 i = j 时为空）
@@ -53,7 +53,7 @@ pub fn main() {
     let mut index = binary_search(&nums, target);
     println!("目标元素 6 的索引 = {index}");
 
-    // 二分查找（左闭右开）
+    // 二分查找（左闭右开区间）
     index = binary_search_lcro(&nums, target);
     println!("目标元素 6 的索引 = {index}");
 }