#include <bits/stdc++.h>

using namespace std;

int main() {
    int i, j;
    int line;
    scanf("%d", &line);
    for (i = 0; i <= line; i++) {
        for (j = line - i + 1; j <= line; j++) {
            printf("* ");
        }
        printf("\n");
    }
    return 0;
}