In this assignment, you must use variables, loops, if statements, your own function definitions and function calls to write the required functions. For now, you may not use any of the powerful functions available in python modules, with one exception: you may import functions from the math module. a) Write a function defined as: def SequenceSumClosestTo(vals,this Sum): vals: an array (list) containing numbers (integers and or floats) this Sum: a number (integer or float) return value: The starting location, length and sum of the first sequence of numbers in vals, whose sum is closest to this Sum. Example: if vals [1, 5, -2, 3, 5, 5, 3, 5, 2, -5, 3, 3, 1, 5] If this Sum = 11, this function would return 1,4,11 If thisSum = 12, this function would return 0,5,12 If this Sum = 31, this function would return 3,11,30