#includeint main() { int i,j,k,l; scanf("%d",&l); if(l%2!=0){ for(i =1;i <= (l+1)/2;i++){ for(k = 0; k < (l+1)/2-i;k++) printf(" "); printf("*"); if (i == 1){ printf("n"); continue ; } for (j =0;j < 2*i-3;j++) printf(" "); printf("*"); printf("n"); } for(i =(l+1)/2-1;i> 0;i--){ for(k = 0; k < (l+1)/2-i;k++) printf(" "); printf("*"); if (i == 1){ printf("n"); continue; } for (j =0;j <2*i-3;j++) printf(" "); printf("*"); printf("n"); } } else printf("Error"); return 0; }



