Code Judge | EECE 2140 | Northeastern University

Student Information

Full Name

Student ID (NUID)

Assignment

Date

Select Week

Select Scenario

CMP

Step 1: Read the Problem

Select a scenario above to begin

Read the problem statement fully before looking at either solution.

Choose a week and scenario from the selectors above. The problem statement and both code solutions will load here.

CODE

Step 2: Study Both Solutions

Side-by-Side Code Review

Read both solutions carefully before answering any questions. Notice naming, structure, edge cases, and style.

solution_a.cpp

Structured

solution_b.cpp

Basic Style

Questions and Answers

Steps 3 to 5: Analysis Questions

Structured Code Review

Answer all five questions. Use specific line references where possible.

1Which solution is more readable and why?

Rate each solution on readability (1 = poor, 5 = excellent)

Solution A

Solution B

Explain your readability assessment:

2Which solution handles edge cases and correctness better?

List at least two edge cases and how each solution handles them:

3Which solution is more efficient? Analyse time and space complexity.

Solution A: Time and space complexity:

Solution B: Time and space complexity:

Explain your efficiency analysis:

4Rate each solution across five software engineering criteria:

Which solution would you submit in a professional code review and why?

5Write three specific code review comments for the weaker solution:

Format each comment like a real GitHub PR review: cite the specific line or function, describe the issue, and suggest the fix.

Comment 1 — Correctness or Logic: Comment 2 — Style or Readability: Comment 3 — Design or Architecture:

6What is the single most important lesson from this comparison?

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Your Verdict

Export your full review — answers, ratings, comments, and verdict — as a JSON file.