Scanner scn = new Scanner(System.in) ;
int n = scn.nextInt();
int nst = 1;
for(; nst <= n; nst++) {
int space = 1;
while( nst < space && space <= n) {
System.out.print(" ");
space++;
}
int cst = 1;
while(cst <= nst) {
System.out.print("*");
cst++;
}
System.out.println();
}