CodeSprint/test file at master · burninghell2002/CodeSprint · GitHub

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import java.util.Scanner;

public class electronicsShop {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        int b, n, m, i, j;
        boolean check = true;
        b = in.nextInt();
        n = in.nextInt();
        m = in.nextInt();
        int[] keyBoard = new int[n];
        int[] drives = new int[m];
        for (i = 0; i < n; i++) {
            keyBoard[i] = in.nextInt();
        }
        for (i = 0; i < m; i++) {
            drives[i] = in.nextInt();
        }
        keyBoard = descendingOrderArray(keyBoard);
        drives = descendingOrderArray(drives);


    }

    static int[] descendingOrderArray(int[] a) {
        int i, j, temp, length = a.length;

        for (i = 0; i < length - 1; i++) {
            for (j = i; j < length; j++) {
                if (a[i] < a[j]) {
                    temp = a[i];
                    a[i] = a[j];
                    a[j] = temp;
                }
            }
        }
        return a;

    }
}