Card Game / Poker Logic – Multi-Player Comparison

CodingPalantirLast reported July 2026Low Frequency

Reported: 3× across candidate reports
First seen: June 2025
Last reported: July 2026
Reported outcome: mixed

Problem Overview

Implement a simulation of a multiplayer card game with the following rules: 1. Each player has a queue of cards. On each round, every player reveals (dequeues) their top card. 2. The player with the highest card wins the round and collects all revealed cards (adding them to the bottom…

3 candidate-reported follow-ups — the exact probes interviewers asked, with the trigger for each
The rest of the problem statement — full requirements, constraints, and edge cases
Approach and trade-offs — what passing candidates did, and the mistakes that sink people

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Verified Source

Every question is reconstructed from multiple independent candidate reports. Verbatim follow-ups, not invented ones.

Codex Fact-Checked

Technical claims, formulas, and scale numbers are reviewed against primary sources.

Interviewer Follow-ups

The exact follow-ups reported by candidates, with the trigger that prompts each one — plus the mistakes that sink people.