搜索结果: 1-1 共查到“光学 Antimagic”相关记录1条 . 查询时间(0.032 秒)
An antimagic labelling of a finite undirected simple graph with m edges and n vertices is a bijection from the set of edges to the integers 1, . . . ,m such that all n vertex sums are pairwise distinc...