n = int(input())

one = int(True)
three = len('aaa')
five = len('aaaaa')
fifteen = three * five

for i in range(one, n + one):
    if i % fifteen == 0:
        print('FizzBuzz')
    elif i % three == 0:
        print('Fizz')
    elif i % five == 0:
        print('Buzz')
    else:
        print(i)