/*---------------------
 import
-----------------------*/
import std.stdio;
import std.string;
import std.conv;
import std.array;

/*---------------------
 main
-----------------------*/
int main(string[] args)
{
	//input
	string s;
	int n;
	s = readln();
	n = to!(int)(chomp(s));
	
	for(int i=1; i<=n; i++){
		//output
		if(i%15 == 0){ writeln("FizzBuzz"); }
		else if(i%3 == 0){ writeln("Fizz"); }
		else if(i%5 == 0){ writeln("Buzz"); }
		else	writeln(to!(string)(i));
	}
	
	return 0;
}