import java.util.Scanner;public class Pattern {public static void main(String[] args) {int[] arr = {0, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0};Scanner in = new Scanner(System.in);System.out.print("请输入n:");int n = in.nextInt();in.close();for (int i = 0; i < n; i++) {for (int j = 0; j < n; j++) {String c = "+  ";if (arr[i] != arr[j])c = "-  ";System.out.print(c);}System.out.println();}}
}