LeetCode Hard DP Problem

Phone ScreenSnowflakeLast reported October 2025Low Frequency
Reported
2× across candidate reports
First seen
April 2025
Last reported
October 2025
Reported outcome
mixed

Problem Overview

A LeetCode Hard-difficulty dynamic programming problem posed during a Snowflake phone screen / OA. The exact problem statement is not fully recoverable from available reports (one report references an image that is not accessible; another uses encoded shorthand 'LeetCode 1931' / 'LeetCode 96' which are candidate guesses).…

  • 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 Snowflake catalog
Full problem statements, candidate-reported follow-ups, and walkthroughs — for every Snowflake 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?