# DRUNKWATER TEMPLATE(add description and prototypes)
# Question Title and Description on leetcode.com
# Function Declaration and Function Prototypes on leetcode.com
#420. Strong Password Checker
#A password is considered strong if below conditions are all met:
#It has at least 6 characters and at most 20 characters.
#It must contain at least one lowercase letter, at least one uppercase letter, and at least one digit.
#It must NOT contain three repeating characters in a row ("...aaa..." is weak, but "...aa...a..." is strong, assuming other conditions are met).
#Write a function strongPasswordChecker(s), that takes a string s as input, and return the MINIMUM change required to make s a strong password. If s is already strong, return 0.
#Insertion, deletion or replace of any one character are all considered as one change.
## @param {String} s
## @return {Integer}
#def strong_password_checker(s)
#end



# Time Is Money