Mr Brown owns the brown towels in the downt qc wn tower.
布朗先生拥有闹市区?里的棕色毛巾.
The adjacent vertex-distinguishing total chromatic number of Subdivision of Fn , Wn, Km, n was got paper.
对扇, 轮,完全二部图作了简单的剖分, 得到了它们的剖分图,并得到了其剖分图的邻点可区别全色数.
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