This package contains the library HyloDP for solving dynamic programming problems in Haskell, and six solved DP problems: Edit Distance, Fibonacci, Knapsack, Longest Common Subsequence, Random Walk and Text Segmentation. The library HyloDP implements the code of the research article: 'Easily solving dynamic programming problems in Haskell by memoization of hylomorphisms' by D.Llorens and J.M. Vilar. Software: Practice and Experience (ISSN:1097-024X). 2020; 50: 2193–2211. A preliminary version of the article can be downloaded from here.