class student:
    def __init__(self, name, sex):
        self.name = name
        self.sex = sex
        self.scores = []
        self.fail = 0

    def add(self, sc):
        self.scores.append(sc)
        if sc < 60:
            self.fail += 1

    def get_avg(self):
        total = 0
        for i in self.scores:
            total += i

        return total / len(self.scores)

s1 = student("Tom","M")
s2 = student("Jane","F")
s3 = student("John","M")
s4 = student("Ann","F")
s5 = student("Peter","M")
s1.add(80)
s1.add(90)
s1.add(55)
s1.add(77)
s1.add(40)
s2.add(58)
s2.add(87)
s3.add(100)
s3.add(80)
s4.add(40)
s4.add(55)
s5.add(60)
s5.add(60)

def top(students):
    top_avg = 0
    top_cls = None
    for s in students:
        if s.get_avg() > top_avg:
            top_avg = s.get_avg()
            top_cls = s

    return top_cls

for s in [s1, s2, s3, s4, s5]:
    print('Name: {}'.format(s.name))
    print('Gender: {}'.format(s.sex))
    print('Grades: {}'.format(s.scores))
    print('Avg: {}'.format(s.get_avg()))
    print('Fail Number: {}\n'.format(s.fail))

top_s = top([s1, s2, s3, s4, s5])
print('Top Student:')
print('Name: {}'.format(top_s.name))
print('Gender: {}'.format(top_s.sex))
print('Grades: {}'.format(top_s.scores))
print('Avg: {}'.format(top_s.get_avg()))
print('Fail Number: {}'.format(top_s.fail))