求问一道Haskell题目,是一道英文题目,我害怕翻译不到位,还是把原题po上来了：Give the type and definition for a funtion called 'matches' that take an element and a list where the element is of the same type as the elements in

求问一道Haskell题目,是一道英文题目,我害怕翻译不到位,还是把原题po上来了：Give the type and definition for a funtion called 'matches' that take an element and a list where the element is of the same type as the elements in haskell大神,求问一道Haskell的编程题!原题是英文,我怕我翻译不到位,还是把题目po上来：Define a function called 'SquareSum' that sums the squares of a list of integers.Give the type of the function and use an anonymous funct 求问一道数字电路题目 问一道英文的阅读题目文章 求问一道微观经济学的题目? 问一道信息技术题目,求详解 求问一道初一几何题目! 一道立体几何题目,第三问怎么求 问一道生物题目,求解释 问一道数列题目 问一道题目 线性规划 问一道物理题目 问一道向量题目 问一道线性规划题目 求问一道矩阵题 问一道题. 急求! 如图,求问一道高等数学求极限题目 求一道不定积分题目