#include <stdio.h>

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