#include <stdio.h>

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