for i in range(1, int(input()) + 1):
    
    
    if i % 15 == 0:
        print('FizzBuzz')
    
    
    elif i % 3 == 0:
        print('Fizz')
        
        
    elif i % 5 == 0:
        
        print('Buzz')
        
    else:
        
        print(i)