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Monthly Archives: November 2021
Competitive programming in Haskell: BFS, part 4 (implementation via STUArray)
In a previous post, we saw one way to implement our BFS API, but I claimed that it is not fast enough to solve Modulo Solitaire. Today, I want to demonstrate a faster implementation. (It’s almost certainly possible to make … Continue reading
Posted in competitive programming, haskell
Tagged BFS, graph, haskell, Kattis, mutable, search, STUArray
3 Comments
Competitive programming in Haskell: Enumeration
I’m in the middle of a multi-part series on implementing BFS in Haskell. In my last post, we saw one implementation, but I claimed that it is not fast enough to solve Modulo Solitaire, and I promised to show off … Continue reading
Posted in competitive programming, haskell
Tagged enumeration, haskell, index, invertible, Kattis
1 Comment
blog :: Brent -> [String] 