Using python create a flowchart

Test Average and Grade Write a program that asks the user to enter five test scores. The program should display a letter grade for each score and the average test score. Write the following functions in the program: .calc_average-This function should accept five test scores as arguments and return the average of the scores. determine grade-This function should accept a test score as an argument and return a letter grade for the score, based on the following grading scale: Score Letter Grade 90-100 80-89 70-79 60-69 Below 60