/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		try (Scanner sc = new Scanner(System.in)) {
			while (sc.hasNextInt()) {
				int x = sc.nextInt();
				for (int i = 0; i < x; i++) {
					System.out.print(i % 4 < 2 ? "+" : "-");
				}
				System.out.println();
			}
		}
	}
}

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MQoyCjMKNAo1CjYKNwo4CjkKMTA=

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