It looks like your function did not print the grade: 100.
I checked the Q&A forum and saw that the exact same code passed the exercise but I can't. I will be glad if you can tell me what's wrong with my code. Thanks in advance!
grades = [100, 100, 90, 40, 80, 100, 85, 70, 90, 65, 90, 85, 50.5] def print_grades(grades): for grade in grades: print grade