[Sofreer 문제풀이] Lv.2(8단 변속기) feat. Java

1. 8단 변속기

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


public class Main
{
    public static void main(String args[])
    {
        Scanner sc = new Scanner(System.in);
        int asc = 0;
        int desc = 0;
        int[] arrG = new int[8];

        for(int i=0; i<8; i++){
            arrG[i] = sc.nextInt();
        }
        
        for(int i=0; i<arrG.length-1; i++){
            if(arrG[i] == arrG[i+1]-1){ // asc
                asc++;
            }else if(arrG[i] == arrG[i+1]+1){ // desc
                desc++;
            }
        }

        if(asc == 7) System.out.println("ascending");
        else if(desc == 7) System.out.println("descending");
        else System.out.println("mixed");
    }
}