/*
#include <stdio.h>
int main()
{
int i,j,n;
scanf ("%d",&n);
for (i=n;i>=1;i--){
for (j=1;j<=i;j++){
printf ("*");
}
printf("\n");
}
return 0;
}
*/
/*
#include <stdio.h>
int main () {
int i,j,n;
scanf ("%d",&n);
for (i=n;i>=1;i--){
for(j=1;j<=n-i;j++){
printf (" ");
}
for (j=1;j<=i;j++){
printf ("*");
}
printf("\n");
}
}
*/
/*
#include <stdio.h>
int main () {
int i,j,n;
scanf ("%d",&n);
for (i=){
for (){
}
for (){
}
}
}
*/
/*
#include <stdio.h>
int main () {
int i,j,n;
scanf ("%d",&n);
for (i=n-1;i>=0;i--){
for (j=0;j<i;j++){
printf (" ");
}
for (j=0;j<n;j++){
printf ("*");
}
printf ("\n");
}
return 0;
}
*/