import std.stdio, std.algorithm, std.conv, std.range;

void main() {
    iota(1, stdin.byLineCopy.front.to!int + 1)
        .each!(n =>
            (n % 15 == 0) ? writeln("FizzBuzz")
            : (n % 5 == 0) ? writeln("Buzz")
            : (n % 3 == 0) ? writeln("Fizz")
            : writeln(n)
        );
}