Los Saltos de Mario (158)

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package aceptaelreto;
import java.util.Scanner;
/**
 *
 * @author jnieto
 */
public class Ejercicio158 {
    public static void main(String[] args) {
        Scanner leer = new Scanner(System.in);
        int casos, muros, ar,ab,ma,ms;
 
     
        casos = leer.nextInt();
        for (int i = 0; i < casos; i++) {
            muros=leer.nextInt();
            ar=0;
            ab=0;
            if(muros>0)
            {
                ma=leer.nextInt();
            for (int j = 0; j < (muros-1); j++) {
                ms =leer.nextInt();
                if (ma>ms) ++ab;
                else if (ma<ms) ++ar;
                ma=ms;
            }
               
            }
            System.out.println(ar+" "+ab);
           
        }
       
    }
   
}