N=int(input())

for i in range(1,N+1):
    
    if i%15==0:
        answer="FizzBuzz"
        
        
    elif i%5==0:
        answer="Buzz"
        
        
    elif i%3==0:
        answer="Fizz"
        
        
    else:
        answer=i
        
        
    print(answer)