Added alternative way to generate password in password_generator.py (TheAlgorithms#1415)

Author: akankshamahajan99

other/password_generator.py

@@ -1,5 +1,5 @@
 """Password generator allows you to generate a random password of length N."""
-from random import choice
+from random import choice, shuffle
 from string import ascii_letters, digits, punctuation
 
 
@@ -26,9 +26,22 @@ def password_generator(length=8):
 def alternative_password_generator(ctbi, i):
     # Password generator = full boot with random_number, random_letters, and
     # random_character FUNCTIONS
-    pass  # Put your code here...
-
+    # Put your code here...
+	i = i - len(ctbi)
+	quotient = int(i / 3)
+	remainder = i % 3
+	#chars = ctbi + random_letters(ascii_letters, i / 3 + remainder) + random_number(digits, i / 3) + random_characters(punctuation, i / 3)
+	chars = ctbi + random(ascii_letters, quotient + remainder) + random(digits, quotient) + random(punctuation, quotient)
+	chars = list(chars)
+	shuffle(chars)
+	return "".join(chars)
 
+	
+	#random is a generalised function for letters, characters and numbers
+def random(ctbi, i):
+	return "".join(choice(ctbi) for x in range(i))
+	
+	
 def random_number(ctbi, i):
     pass  # Put your code here...
 
@@ -43,7 +56,9 @@ def random_characters(ctbi, i):
 
 def main():
     length = int(input("Please indicate the max length of your password: ").strip())
+    ctbi = input("Please indicate the characters that must be in your password: ").strip()
     print("Password generated:", password_generator(length))
+    print("Alternative Password generated:", alternative_password_generator(ctbi, length))
     print("[If you are thinking of using this passsword, You better save it.]")