#include <iostream>
#include <stdio.h>

using namespace std;

int main()
{
    int n, i;

    cin >> n;

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