package no297; import java.util.ArrayList; import java.util.Collections; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int n = sc.nextInt(); ArrayList d = new ArrayList<>(); int plus = 0; int minus = 0; for(int i=0;i= d.size()) { break; } } } }else{ min = -big; for(int i=0;i