import random

moderate = """QWERTYUIOPASDFGHJKLZXCVBNMqwertyuiopasdfghjklzxcvbnm1234567890"""
weak = """qwertyuiopasdfghjklzxcvbnm1234567890"""
strong = """QWERTYUIOPASDFGHJKLZXCVBNMqwertyuiopasdfghjklzxcvbnm1234567890!@#$%^&*()[]{}\|?/<>"""


strength = input("How strong u want ur pwd to be ? (W , M , S)")
num = int(input("How long u want ur pwd to be ?"))

if strength == "W" or strength == "w":
  pwd = random.sample(set(weak),num)
  strength = "weak"

elif strength == "M" or strength == "m":
  pwd = random.sample(set(moderate),num)
  strength = "moderate"

elif strength == "S" or strength == "s":
  pwd = random.sample(set(strong),num)
  strength = "strong"

print "Your "+ strength + " pwd is " + "".join(pwd) + " which is " + str(num) + " characters long."