HDOJ 2007 平方和与立方和

/**
 * Created by YangYuan on 2017/12/8.
 */
public class Problem2007
{
    public static void main(String[] args)
    {
        Scanner scanner = new Scanner(System.in);
        int m, n;
        while (scanner.hasNext())
        {
            m = scanner.nextInt();
            n = scanner.nextInt();
            System.out.println(calculate(m));
        }
    }

    public static int calculate(int x)
    {
        if (x % 2 == 0)
            return x * x;
        else
            return x * x * x;
    }
}