The {@code Bag} class represents a bag (or multiset) of generic items. It supports insertion and iterating over the items in arbitrary order. <p>

The {@code BinarySearch} class provides a static method for binary searching for an integer in a sorted array of integers. <p> The <em>indexOf</em>

二分查找 @author huang

<i>Binary standard input</i>. This class provides methods for reading in bits from standard input, either one bit at a time (as a {@code boolean}),

<i>Binary standard output</i>. This class provides methods for converting primtive type variables ({@code boolean}, {@code byte}, {@code char}, {@co

@author huang Boyer-Moore 字符串查找算法（启发式地处理不匹配地字符）

查找连通分量 @author huang

The {@code Counter} class is a mutable data type to encapsulate a counter. <p> For additional documentation, see <a href="http://algs4.cs.princeton

利用深度优先，判断 G 是否是无向图（假设不存在自环或平行边） @author huang

间隔的度数 @author huang

edgeTo[w]=v 表示 v-w 是第一次访问 w 时经过的边 edgeTo[] 数组是一颗用父链接表示的以 s 为根且含有所有与 s 连通的顶点的树 @author huang

@author huang 最短路径的 Dijkstra 算法

@author huang 加权有向边的数据类型

<i>Draw</i>. This class provides a basic capability for creating drawings with your programs. It uses a simple graphics model that allows you to cre

@author huang 加权有向图的数据类型

快速排序切换到插入排序 @author huang

符号表的用例 @author huang

The {@code Heap} class provides a static methods for heapsorting an array. <p> For additional documentation, see <a href="http://algs4.cs.princeton

The {@code HexDump} class provides a client for displaying the contents of a binary file in hexadecimal. <p> For additional documentation, see <a

<i>Input</i>. This class provides methods for reading strings and numbers from standard input, file input, URLs, and sockets. <p> The Locale used i

The {@code IndexMinPQ} class represents an indexed priority queue of generic keys. It supports the usual <em>insert</em> and <em>delete-the-minimum</

插入排序 @author huang

The {@code Interval1D} class represents a one-dimensional interval. The interval is <em>closed</em>—it contains both endpoints. Intervals are immuta

The {@code Interval2D} class represents a closed two-dimensional interval, which represents all points (x, y) with both {@code xmin <= x <= xmax} and

@author huang Knuth-Morris-Pratt 字符串查找算法

@author huang keyword-in-context 上下文的关键词的索引用例

@author huang 最长重复子字符串算法的用例

基于堆的优先队列 @author huang

@author huang 自顶向下的归并排序

@author huang 自底向上的归并排序

The {@code MinPQ} class represents a priority queue of generic keys. It supports the usual <em>insert</em> and <em>delete-the-minimum</em> operation

This class provides methods for writing strings and numbers to various output streams, including standard output, file, and sockets. <p> For additi

The {@code Particle} class represents a particle moving in the unit box, with a given position, velocity, radius, and mass. Methods are provided for

This class provides methods for manipulating individual pixels of an image. The original image can be read from a {@code .jpg}, {@code .gif}, or {@c

The {@code PictureDump} class provides a client for displaying the contents of a binary file as a black-and-white picture. <p> For additional docum

The {@code Point} class is an immutable data type to encapsulate a two-dimensional point with real-value coordinates. <p> Note: in order to deal wi