'''
Creates a substitution cypher
Author: Tim Pierson, Dartmouth CS55, Winter 2021
		based on an example from Wenliang Du
'''

import random

if __name__ == '__main__':
	#define alphabet (here only lower case)
	plain = "abcdefghijklmnopqrstuvwxyz"
	#select a letter from alphabet to replace each letter
	cypher = random.sample(plain,len(plain))
	#output cipher
	print(''.join(cypher))