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;
}
}