lambda func clear solution for Tree Walker by brispol19 - python coding challenges

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lambda func solution in Clear category for Tree Walker by brispol19

tree_walker = lambda tree, target: tree != target and isinstance(list(tree.values()) if isinstance(tree, dict) else tree, list) and sum(tree_walker(n, target) for n in (list(tree.values()) if isinstance(tree, dict) else tree)) or tree == target

Jan. 22, 2020

Comments:

Oleg_Domokeev on Jan. 30, 2020, 4:54 p.m.
<p>I like this logical expresion</p>

juestr on Aug. 3, 2021, 12:59 p.m.
<p>You could move the last clause to the front and just drop its negated form currently there.</p>

Rock

0 %

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