InformaticsOlympiad/2. 数据结构/第4章 图论算法/7.拓扑排序/例4-12 家谱树/gentree_data/gentree6.in

100
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2 3 4 28 5 6 1 7 8 9 10 11 12 13 17 19 0
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2 3 4 28 5 6 1 7 8 9 10 11 12 13 17 19 0
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14 13 12 11 0
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