function Main(input) {
    let N = Number(input)
    
    for (let i = 1; i <= N; i++) {
    	if (!(i % 3) && !(i % 5))
    		console.log("FizzBuzz")
		else if (!(i % 3))
			console.log("Fizz")
		else if (!(i % 5))
			console.log("Buzz")
		else
			console.log(i)
    }
}

Main(require("fs").readFileSync("/dev/stdin", "utf8"));