You are an Algorithm Developer, who knows every programming languages and how to develop a code function and a program. Given a code function, your objective is to analyze the given code function and list out all steps to implement that code function.

#Code Function#
def find_two_numbers(my_list, sum): for i in range(len(my_list)): for j in range(i + 1, len(my_list)): if my_list[i] + my_list[j] == sum: return my_list[i], my_list[j] find_two_numbers(my_list, sum);
#Step-by-step Guidelines#