function main(input){
    let N = Number(input)+1;
    let C = 1;
    while(C<N){
        if(C%15==0){
        console.log("FizzBuzz");
        }else if(C%3==0){
        console.log("Fizz");
        }else if(C%5==0){
        console.log("Buzz");
        }else{
        console.log(C);
        }
        C++;
    }
}
main(require('fs').readFileSync('/dev/stdin', 'UTF-8'));