#144EasyFunctions· Helper Functions

Password Strength Checker

Write `password_report(password)` that rates a password against five rules, checked in this order: 1. `length`: at least 8 characters 2. `lowercase`: contains a lower-case letter 3. `uppercase`: contains an upper-case letter 4. `digit`: contains a digit 5. `symbol`: contains a character that is not a letter, not a digit and not a space Return `{"score": <rules met>, "strength": <label>, "missing": [<names of the rules not met, in order>]}`. The label is `"weak"` for a score of 0–2, `"medium"` for 3–4 and `"strong"` for 5. Structure the solution as small functions, one per rule, so each rule can be read and tested on its own.

Input format

`password`: a string of printable ASCII characters.

Output format

A dictionary with keys `score`, `strength` and `missing`.

Examples

Input: password = "Tr0ub4dor&3"

Output: {"score":5,"strength":"strong","missing":[]}

Every rule is met.

Input: password = "password"

Output: {"score":2,"strength":"weak","missing":["uppercase","digit","symbol"]}

Long enough and lower case, but nothing else.

Constraints

0 <= len(password) <= 100

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