public class Main {

    public static double minElement(double[] array){
        double min = array[0];
        int minIndex = 0;
        for (int index = 0; index < array.length; index++) {
            if(min > array[index]){
                min = array[index];
                minIndex = index;
            }
        }
        return min;
    }

    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        System.out.print("Input array length: ");
        int num = in.nextInt();
        while (num > 25) {
            System.out.print("Input array length, it must be lower than 25: ");
            num = in.nextInt();
        }
        System.out.print("Input p: ");
        int p = in.nextInt();
        while (p <= 2) {
            System.out.print("Input p, it must be greater than 2: ");
            p = in.nextInt();
        }
        double array[] = new double[num];
        for (int index=0; index < array.length; index++){
            array[index] =  0.5*p + (int) (Math.random() * 3.5*p);
            System.out.println(array[index]);
        }
        System.out.println( minElement(array));

    }
}