n = int(raw_input())
i = 0

def fizzbuzz(n):
 if n == 0:
     print "0"
 elif n%3 == 0 and n % 5 == 0:
     print "FizzBuzz"
 elif n%3 == 0 :
     print "Fizz"
 elif n % 5 == 0:
     print "Buzz"
 else :
    print n
 return 1


while i <= n:
 state=fizzbuzz(i)
 i+=1