#include<stdio.h>
int main(){
int a;
scanf("%d",&a);
if(a<1){
printf("Invalid Input");
}
else if(-10<=a=10){
printf("    *\n");
printf("   **\n");
printf("  ***\n");
printf(" ****\n");
printf("*****\n");
printf(" ****\n");
printf("  ***\n");
printf("   **\n");
printf("    *\n");
}
}