Count islands by requested sizes

Q: How do I practice coding and algorithm questions?

Use PracHub's coding console to write, test, and debug your solutions in Python or JavaScript. View hints, test against sample inputs, and compare with official solutions.

Q: What difficulty level is this coding question?

This is a medium difficulty Coding & Algorithms question, commonly asked during Technical Screen rounds at Bloomberg.

Q: What role is this question designed for?

This question is commonly asked for Software Engineer candidates at Bloomberg during technical interviews.

Question

Count islands by requested sizes

PracHub · Accepted Answer

This question evaluates a candidate's understanding of grid connectivity, identification of connected components, and the ability to aggregate component sizes for frequency queries.

Quick Overview

Count islands by requested sizes