Bootloader with Loop Detection

CodingAnthropicLast reported July 2026Low Frequency
Reported
3× across candidate reports
First seen
June 2026
Last reported
July 2026
Reported outcome
mixed

Problem Overview

Given a file with instructions (plus, next, jump) where plus increments accumulator, next skips one line, and jump moves by offset. One line has jump/next reversed…

  • 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
Unlock the full Anthropic catalog
Full problem statements, candidate-reported follow-ups, and walkthroughs — for every Anthropic question.
Unlock with Pro
Already a member? Sign in
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.
Is this helpful?