Java 代码

import java.util.Scanner;

public class Main
{
    public static void main(String[] args)
    {
        Scanner cin = new Scanner(System.in);

        int A = cin.nextInt();
        int B = cin.nextInt();
        int C = cin.nextInt();
        int D = cin.nextInt();

        if ( B > C && D > A && C+D > A+B && C > 0 && D > 0 && A % 2 == 0 )
            System.out.println ("Valores aceitos");
        else
            System.out.println ("Valores nao aceitos");
    }

}