1p3a Experience · Jan 2026 · Los Angeles

Hackerrank OA Coding Challenge Capable Models

Interview Experience

Hello this was the question which was asked to me in a hackerrank test. I spent a lot of time in just understanding the question, I tried to give this to LLM but I don't think that was an optimized on

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About This Question

This is a candidate experience report from a hackerrank interview for a swe role during the oa round reported in 2026.

It covers the following topics: Arrays, Greedy, Ml, Sql, Strings .