from xmlrpc.client import boolean


N = int(input())

for i in range(1, N+1):
    f = True
    s = ""
    if((i % 3) == 0):
        s += "Fizz"
        f = False
    if((i % 5) == 0):
        s += "Buzz"
        f = False
    if(f):
        print(i)
    else:
        print(s)