Main.java

package basicLevel1002;

import java.util.Scanner;
import java.util.Stack;

public class Main {

	public static void main(String[] args) {

		Scanner in = new Scanner(System.in);
		String n = in.nextLine();
		in.close();
		
		int sum = 0;
		for (int i = 0; i < n.length(); i++) {
			sum += n.charAt(i) - '0';
		}
		
		Stack<String> stack = new Stack<>();
		do {
			int unit = sum % 10;
			switch (unit) {
			case 0:
				stack.push("ling");
				break;
			case 1:
				stack.push("yi");
				break;
			case 2:
				stack.push("er");
				break;
			case 3:
				stack.push("san");
				break;
			case 4:
				stack.push("si");
				break;
			case 5:
				stack.push("wu");
				break;
			case 6:
				stack.push("liu");
				break;
			case 7:
				stack.push("qi");
				break;
			case 8:
				stack.push("ba");
				break;
			case 9:
				stack.push("jiu");
				break;
			}
			sum /= 10;
		} while (sum != 0);
		
		System.out.print(stack.pop());
		while (!stack.isEmpty()) {
			System.out.print(" " + stack.pop());
		}
	}

}