function Main(input) {
    const N = 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");
        }
    }
}

// Don't edit this line!
Main(require("fs").readFileSync("/dev/stdin", "utf8"));