import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); int n = in.nextInt(); int a[] = new int[n]; int b[] = new int[n]; for (int i = 0; i < n; i ) { a[i] = in.nextInt(); if(i>0) b[i] = a[i] b[i-1]; else b[i] = a[i]; } int m...