I need to do this all in one function. please help. C++

Given a list of TVs and Speakers, return all of the items ordered by price ascending. Write a function vector solution (vector &A, vector &B, vector &C); , whose input will be three arrays, all of size N. At a given index K (for K within range 0..N-1) all arrays correspond to the same item: Param A: Array of Strings - representing the type and model (*look below for the exact format) Param B: Array of Integers - representing the price Param C: Array of Integers - if the type is TV, it represents the size. If it's a speaker, 1 means voice-enabled, O means not voice-enabled * The array of strings for type and model will have the following format: