SRM607 DIV2 250

BoundingBox.java

public class BoundingBox {
	public int smallestArea(int[] X, int[] Y) {

		return getl(X)*getl(Y);
	}

    private int getl(int[] N) {
        int max = -100;
        int min = 100;

        for (int i=0; i<N.length; i++){
           max = Math.max(max,N[i]);
           min = Math.min(min,N[i]);
        }

        return max-min;
    }
}