T Files Midterm 1.pdf Page 3 Product Smaller = Product Smaller Arr(index] III (7 points, Show the details of your work) Solve part a orb for this question. or a. Solve this part only if you student ID # ends with 0.2.4.6. or S 1. Write a divide-and-conquer recursive function (C++ python) count positive (float Arril, int first, int last) that counts the number of positive value in an array of real values. First and last are the indices of the first and last elements inside Arr! 2. Using comparison or of real (float) numbers as a basic operation, set up and solve a recurrence relationship to compute the complexity of your code. s