TernarySearchTries -> Keys wrong?

[joe63]

trafficstars

Hallo .

Refering to chapter_5/module_5_2.py section TernarySearchTries I tried the keys()-method.

I inserted: ['she', 'sells', 'sea', 'shells', 'by', 'the', 'sea', 'shore'].

the result from keys() -> ['ea', 'ells', 'he', 'hells', 'hore']

Can you pls help me?

BR Johann