legend = []
sample = int(input())

while sample:
    if sample == 0:
        break

    elif sample % 3 == 0:
        note = 'Fizz'
        if sample % 5 == 0:
            note = 'Fizz Buzz'
        legend.append(note)

    elif sample % 5 == 0:
        legend.append('Buzz')

    else:
        legend.append(sample)

    sample = int(input())

for l in legend:
    print(l)