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
This commit is contained in:
Yudong Jin
2023-12-02 06:21:34 +08:00
committed by GitHub
parent b824d149cb
commit e720aa2d24
404 changed files with 1537 additions and 1558 deletions

View File

@ -17,7 +17,7 @@ const QuickSort = struct {
// 哨兵划分
pub fn partition(nums: []i32, left: usize, right: usize) usize {
// 以 nums[left] 为基准数
// 以 nums[left] 为基准数
var i = left;
var j = right;
while (i < j) {
@ -70,7 +70,7 @@ const QuickSortMedian = struct {
var med = medianThree(nums, left, (left + right) / 2, right);
// 将中位数交换至数组最左端
swap(nums, left, med);
// 以 nums[left] 为基准数
// 以 nums[left] 为基准数
var i = left;
var j = right;
while (i < j) {
@ -107,7 +107,7 @@ const QuickSortTailCall = struct {
// 哨兵划分
pub fn partition(nums: []i32, left: usize, right: usize) usize {
// 以 nums[left] 为基准数
// 以 nums[left] 为基准数
var i = left;
var j = right;
while (i < j) {
@ -127,7 +127,7 @@ const QuickSortTailCall = struct {
while (left < right) {
// 哨兵划分操作
var pivot = partition(nums, left, right);
// 对两个子数组中较短的那个执行快
// 对两个子数组中较短的那个执行快速排序
if (pivot - left < right - pivot) {
quickSort(nums, left, pivot - 1); // 递归排序左子数组
left = pivot + 1; // 剩余未排序区间为 [pivot + 1, right]

View File

@ -13,7 +13,7 @@ fn digit(num: i32, exp: i32) i32 {
// 计数排序(根据 nums 第 k 位排序)
fn countingSortDigit(nums: []i32, exp: i32) !void {
// 十进制的位范围为 0~9 ,因此需要长度为 10 的桶
// 十进制的位范围为 0~9 ,因此需要长度为 10 的桶数组
var mem_arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
// defer mem_arena.deinit();
const mem_allocator = mem_arena.allocator();