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感谢提供数据的好人注意就是起点要设置好,如果是欧拉回路,则以输入数据的某一点作为起点,否则应该以出度比入度多1的点作为起点. 再次贴一下数据的地点: http://acm.student.cs.uwaterloo.ca/~acm00/030125/data/ C题 Followed by: Post your reply here: |
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