Question: Write a function, sumonetwo=fn: One Two list > int that takes a list of OneTwo) objects from the previous question and returns their sum,

Write a function, sumonetwo=fn: One Two list > int that takes a list of OneTwo) objects from the previous

Write a function, sumonetwo=fn: One Two list > int that takes a list of OneTwo) objects from the previous question and returns their sum, defined as follows: when adding a Singleton, just use its value; when adding a Pair, add the product of the pair of integers. So, for example, calling sumonetwo([Pair (2,3), Singleton 4]) gives 2+3+4= 10)

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