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<Minoru> > мейнтейнишь генератор статических сайтов > присылают PR \o/ > A directed graph is acyclic if and only if all strongly connected components have at most one vertex. Data.Graph provides the scc function, which uses the Kosaraju's linear-time algorithm to compute the strongly connected components. > ты: o_O O_o O_O /o\ x_x
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