[백준 알고리즘] Q2920 음계

1. Java 구현

          
import java.io.*;
import java.util.StringTokenizer;

public class Main {

	public static void main(String[] args) throws IOException {
		/* 2018.08.12 */
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
		StringTokenizer st = new StringTokenizer(br.readLine());
		
		String input = "";
		while(st.hasMoreTokens()) {
			input += st.nextToken();
		}
		
		if(input.equals("12345678")) bw.write("ascending");
		else if(input.equals("87654321")) bw.write("descending");
		else bw.write("mixed");
		
		bw.close();
		br.close();
	}
}