描述
该问题的目的是实现一个接口，该接口将根据任务的依赖关系信息对任务列表进行排序。例如，如果任务 A 依赖于任务 B 和 C，则这意味着要开始处理任务 A，必须首先完成任务 B 和 C。我认为它应该像有向图结构。
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* The task class represents a certain activities that must be done as the part of the project planning
*/
class Task {
/**
* Unique name of the activity
*/
private String name;
/**
* A list of names of the activities that must be completed in order to be able to start the current activity
*/
private List<String> predecessors;
public …