gradingsystem.py

grading.py

def gradingStudents(grades):
    # Write your code here
    def roundd(grade):
        if grade >= 38:
            int_part = grade // 10 #64/10
            remainder = grade % 10
            
            if remainder >= 8:
                return int_part*10 + 10
            elif 5 >= remainder >= 3:
                return int_part*10 + 5
        return grade
    
    result = [roundd(grade) for grade in grades]
    return result