Haskell Haskell – 本题是一个利用Haskell进行练习的代做, 对Haskell的流程进行训练解析, 包括了Haskell等方面 Theobjectiveofthisassignmentistoallowyoutopracticewithbothalgebraicdatatypesandtail-calloptimizationby exploringthecreationofthreerecursive"longdivision"calculatingfunctions.Longdivisionisactuallyrepresentative ofsuccessivesubtractionoperationsofthedivisor(i.e.,denominator)fromthedividend(i.e.,numerator). Forinstance, 22 7 (forwhichthequotientis 3 andtheremainderis1)iscomputedbysuccessivesubtractionof 7 from 22 untilthedifferencewouldbenegative; 22…