import sys

lines = []
for line in sys.stdin:
    lines.append(line)
    
if len(lines) == 1:
    if lines[0].isnumeric():
        for i in range(1, int(lines[0])+1):
            if i % 15 == 0:
                print("FizzBuzz")
            elif i % 3 == 0:
                print("Fizz")
            elif i % 5 == 0:
                print("Buzz")
            else:
                print(i)
    else:
        print("Hello World!")
elif len(lines) == 2:
    if len(lines[0].split()) == 2:
        print(f"{sum(list(map(int, lines[0].split())))} {lines[1]}")
    else:
        print(sum(list(map(int, lines[1].split()))))
else:
    print(sum(list(map(int, lines[1:]))))