import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
for(int i = 0; i < n; i++) {
int m = sc.nextInt();
int count5 = m / 5;
int remainder5 = m % 5;
for(int j = 0; j < count5; j++) {
System.out.print("++++ ");
}
for(int j = 0; j < remainder5; j++) {
System.out.print("|");
}
System.out.println();
}
sc.close();
}
}