Challenge - #24 - Alphabet Rangoli
import string def print_rangoli(size): # your code goes here characters = string.ascii_lowercase lst = [] width = 4 * size -3 for i in range (size): s = '-' .join(characters[i:size]) lst.append((s[:: -1 ] + s[ 1 :]).center(width, '-' )) print ( '\n' .join(lst[: 0 : -1 ] + lst)) if __name__ == '__main__' : n = int ( input ()) print_rangoli(n)