#include <iostream>

using namespace std;

int main()
{

    int n, i;

    cin >> n;

    while (i<n)
    {
        for(int j=0; j<=i; j++)
        {
            if(j%2==1){cout << "+";}
            else{cout << "*";}
        }

        cout << endl;
        i++;
    }
}