1146 Topological Order (25 分)   This is a problem given in the Graduate Entrance Exam in 2018: Which of the following is NOT a topological order obtained from the given directed graph? Now you are supposed to write a program to test each of the optio…

This is a problem given in the Graduate Entrance Exam in 2018: Which of the following is NOT a topological order obtained from the given directed graph? Now you are supposed to write a program to test each of the options. Input Specification: Each in…

This is a problem given in the Graduate Entrance Exam in 2018: Which of the following is NOT a topological order obtained from the given directed graph? Now you are supposed to write a program to test each of the options. Input Specification: Each in…

PAT排名汇总(25 分) 计算机程序设计能力考试(Programming Ability Test,简称PAT)旨在通过统一组织的在线考试及自动评测方法客观地评判考生的算法设计与程序设计实现能力,科学的评价计算机程序设计人才,为企业选拔人才提供参考标准(网址http://www.patest.cn). 每次考试会在若干个不同的考点同时举行,每个考点用局域网,产生本考点的成绩.考试结束后,各个考点的成绩将即刻汇总成一张总的排名表. 现在就请你写一个程序自动归并各个考点的成绩并生成总排名表. 输入…

This is a problem given in the Graduate Entrance Exam in 2018: Which of the following is NOT a topological order obtained from the given directed graph? Now you are supposed to write a program to test each of the options.   Input Specification: Each…

1028 List Sorting (25 分)   Excel can sort records according to any column. Now you are supposed to imitate this function. Input Specification: Each input file contains one test case. For each case, the first line contains two integers N (≤) and C, wh…

1070 Mooncake (25 分)   Mooncake is a Chinese bakery product traditionally eaten during the Mid-Autumn Festival. Many types of fillings and crusts can be found in traditional mooncakes according to the region's culture. Now given the inventory amounts…

1146 Topological Order (25 分) This is a problem given in the Graduate Entrance Exam in 2018: Which of the following is NOT a topological order obtained from the given directed graph? Now you are supposed to write a program to test each of the options…

This is a problem given in the Graduate Entrance Exam in 2018: Which of the following is NOT a topological order obtained from the given directed graph? Now you are supposed to write a program to test each of the options. Input Specification: Each in…

主题链接:http://pat.zju.edu.cn/contests/ds/6-06 假定一个project项目由一组子任务构成,子任务之间有的能够并行运行.有的必须在完毕了其他一些子任务后才干运行. "任务调度"包含一组子任务.以及每一个子任务能够运行所依赖的子任务集. 比方完毕一个专业的全部课程学习和毕业设计能够看成一个本科生要完毕的一项project,各门课程能够看成是子任务. 有些课程能够同一时候开设,比方英语和C程序设计,它们没有必须先修哪门的约束:有些课程则不能够同一时候…