pat 甲级 图 A1146 Topological Order (25分)有向图 拓扑序列
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.
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2020-07-25 10:45:35 ·
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