How would a python program look for this problem ?(need quickly as possible)

Option 1: Password Program - Write a program that requests a password from a user. The password must contain B or more characters and the password must contain a number. If the user does not follow any of these requirements (B or more characters and a number) notify them of which requirement has not been met and have them try again otherwise tell the user your password is approved" Once the password has been approved, have the user re-enter the password (to check for consistency). If the two entries do not match, have the user try again