Ra1d7

print("##########################################################")
print("\n Welcome to my file text encrypter/decrypter!")
print("Made using python ;)")
print("Usage: type encrypt to encrypt a file with providing a seed")
print("Usage: type decrypt to decrypt a file\'s contents if you have the correct seed")
print("##########################################################\n")
chars = {1: 'a', 2: 'b', 3: 'c', 4: 'd', 5: 'e', 6: 'f', 7: 'g', 8: 'h', 9: 'i', 10: 'j', 11: 'k', 12: 'l', 13: 'm',
         14: 'n', 15: 'o', 16: 'p', 17: 'q', 18: 'r', 19: 's', 20: 't', 21: 'u', 22: 'v', 23: 'w', 24: 'x', 25: 'y',
         26: 'z',27: '',28: " ", 29: 0, 30: 1, 31: 2,32: 3,33: 4,34:5,35:6,36:7,37:8,38:9,39:'\n'}
charz = {'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5, 'f': 6, 'g': 7, 'h': 8, 'i': 9, 'j': 10, 'k': 11, 'l': 12, 'm': 13,