#include<stdio.h>
int main()
{
    int n,i,j,k,s,m;
    printf(" HOW MANY STAR PRINT YOU WANT : ");
    scanf("%d",&n);
    printf("\n\n");
    s=n;
    m=1;
    for(i=1;i<=n;i++)
    {
        for(j=1;j<s;j++)
        {
            printf(" ");

        }
        for(k=1;k<=m;k++)
        {
            printf("*");
        }
        m+=2;
        s--;

        printf("\n");
    }

    return 0;
}