import java.math.BigInteger;
import java.util.Arrays;
import java.util.Scanner;

class Main {
	public static void main(String[] args) {
		new Main().run();
	}
	
	void run() {
		Scanner sc=new Scanner(System.in);
		int T=sc.nextInt();
		while(T-->0)
		{
			int x=sc.nextInt();
			System.out.println(x%45==0?"Y":"N");
		}
	}
	
	static void tr(Object... objects) {
		System.out.println(Arrays.deepToString(objects));
	}

}