function Main(input) {
    let N = Number(input)
    
    for (let i = 1; i <= N; i++) {
    	if (i % 3==0 && i % 5==0)
    		console.log("FizzBuzz")
		else if (i % 3==0)
			console.log("Fizz")
		else if (i % 5==0)
			console.log("Buzz")
		else
			console.log(i)
    }
}

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