#include <iostream>
#include <cstdlib>
using namespace std;

int main()
{
	const int ni {30};
	const int nj {40};

	for (int i {0}; i < ni; ++i) {
		for (int j {0}; j < nj; ++j) {
			if (j % 5 == 0) {
				cout << "+";
			} else { 
				cout << "-";
			}
		}
	}
}