Uber OA

Hack2hire Community · 2026-04-09T20:54:46.870Z

Just finished the Uber OA yesterday, wanted to share the questions since I recognized both from LC. Got 2 questions, 90 minutes total. First one was LC 1475 (Final Prices with Special Discount). Pretty straightforward tbh, used monotonic stack going backwards through the array. Coded it up in like 15 mins, all test cases passed. Second question was LC 2858 (Minimum Edge Reversals So Every Node Is Reachable). This one was way harder, took me a while to figure out. It's a tree problem where you go...

Uber OA

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