文件名称:Prerequisites
- 所属分类：
- JSP源码/Java
- 资源属性：
- [Java] [源码]
- 上传时间：
- 2012-11-26
- 文件大小：
- 1kb
- 下载次数：
- 0次
- 提 供 者：
- 姜***
- 相关连接：
- 无
- 下载说明：
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学生成绩计算的算法实现,根据Prerequisites题目编写完成的.-
Problem Statement
***Note: Please keep programs under 7000 characters in length. Thank you
Class Name: Prerequisites
Mathod Name: orderClasses
Parameters: String[]
Returns: String[]
You are a student at a college with the most unbelievably complex prerequisite
structure ever. To help you schedule your classes, you decided to put together
a program that returns the order in which the classes should be taken.
Implement a class Prerequisites which contains a method orderClasses. The
method takes a String[] that contains the classes you must take and returns a
String[] of classes in the order the classes should be taken so that all
prerequisites are met.
String[] elements will be of the form (and TopCoder will ensure this):
"CLASS: PRE1 PRE2 ..." where PRE1 and PRE2 are prerequisites of CLASS. CLASS,
PRE1, PRE2, ... consist of a department name (3 or 4 capital letters, A-Z
inclusive) followed by a class number (an integer between
Problem Statement
***Note: Please keep programs under 7000 characters in length. Thank you
Class Name: Prerequisites
Mathod Name: orderClasses
Parameters: String[]
Returns: String[]
You are a student at a college with the most unbelievably complex prerequisite
structure ever. To help you schedule your classes, you decided to put together
a program that returns the order in which the classes should be taken.
Implement a class Prerequisites which contains a method orderClasses. The
method takes a String[] that contains the classes you must take and returns a
String[] of classes in the order the classes should be taken so that all
prerequisites are met.
String[] elements will be of the form (and TopCoder will ensure this):
"CLASS: PRE1 PRE2 ..." where PRE1 and PRE2 are prerequisites of CLASS. CLASS,
PRE1, PRE2, ... consist of a department name (3 or 4 capital letters, A-Z
inclusive) followed by a class number (an integer between
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Prerequisites.java