Fantastic Four

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Given an array A consisting of N integers, you have to perform Q operations on it. These operations can be of following two types. - Type 1 is update operation in which you update the value of a particular element of the array - Type 2 is range query from L to R in which you have to decompose the product of the elements in this range as sum of 4 square numbers. All these operations should be do

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solution.cppC++17

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