function Main(src) {
    let lines = src.split("\n");
    let N = parseInt(lines[0]);
    let ans;
    for (let i = 1; i <= N; i++) {
        ans = i;
        if (i % 15 == 0) {
            ans = "FizzBuzz";
        } else if (i % 5 == 0) {
            ans = "Buzz";
        } else if (i % 3 == 0) {
            ans = "Fizz";
        }
        console.log(ans);
    }
}
Main(require("fs").readFileSync("/dev/stdin", "utf8"));