Grokking Tree Coding Patterns for Interviews
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Gwonsoo Lee
Expected output of example 3 should be 3, not 2.

Gwonsoo Lee

Oct 13, 2024

The post said that the expected output of example 3 should be 2, but it should be 3. The explanation is correct, but the expected output seems wrong.

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grokker312 2 months ago

You're right