【PAT 甲级 1146 Topological Order】的更多相关文章

PAT 甲级 1146 Topological Order (25 分)(拓扑较简单，保存入度数和出度的节点即可)

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…

PAT 甲级 1146 Topological Order

https://pintia.cn/problem-sets/994805342720868352/problems/994805343043829760 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 suppose…

PAT甲级——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. Input Specification: Each in…

PAT 1146 Topological Order[难]

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…

[PAT] 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.   Input Specification: Each…

PAT 1146 Topological Order

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…

1146. Topological Order (25)

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…

1146 Topological Order

题意:判断序列是否为拓扑序列. 思路:理解什么是拓扑排序就好了,简单题.需要注意的地方就是,因为这里要判断多个,每次判断都会改变入度indegree[],因此记得要把indegree[]留个备份.ps.这是第一次考到拓扑序列,我觉得9月8号会考如何求一个拓扑序列,外加求关键路径!?详见:图算法的总结 代码: #include <cstdio> #include <vector> using namespace std; ; vector<int> adj[maxn];…

PAT甲级目录

树(23) 备注 1004 Counting Leaves   1020 Tree Traversals   1043 Is It a Binary Search Tree 判断BST,BST的性质 1053 Path of Equal Weight   1064 Complete Binary Search Tree 完全二叉树的顺序存储,BST的性质 1066 Root of AVL Tree 构建AVL树,模板题,需理解记忆 1079 Total Sales of Supply Chain…

PAT A1146 Topological Order （25 分）——拓扑排序，入度

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…