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PYTHON STRUCTURES / CHAPTER 06 / Learn / LESSON 12

Clean Rank.

About 5–10 minutes

Capstone: clean, dedupe, rank.

records = [ {"name": " Ana ", "score": 8}, {"name": "Bo", "score": 9}, {"name": "ana", "score": 7}, ]

1) strip names, lowercase for comparison 2) keep best score per unique name 3) sorted by score desc, then name 4) print ranked lines "name score"

Structures Engine v1.

Your lesson

records = [{"name": " Ana ", "score": 8}, {"name": "Bo", "score": 9}, {"name": "ana", "score": 7}]. Dedupe by lower name (max score), sort score desc, name asc. Print "name score" lines using lower name. First line: bo 9.

Capstone Structures Engine v1.

lesson_12.pyPYTHON

Loading the runtime… The first launch may take a little longer.

… 0/20000

STANDBY

data-launch.logIDLE

> assembling Health Data Engine…
> report: —
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Code Lab

DATA LAUNCH STANDBY

01dedupe

02sort

03first bo 9

ConsoleWrite the code. Bring it online.

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