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Built for ESI students & teachers

Share, Review & Master
Code Together

The collaborative code platform where ESI students submit, review, and improve their programming skills with peer feedback and plagiarism detection.

binary_search.py
01def binary_search(arr, target):
02 low, high = 0, len(arr) - 1
03 while low <= high:
04 mid = (low + high) // 2
05 if arr[mid] == target:
06 return mid
07 elif arr[mid] < target:
08 low = mid + 1
09 else:
10 high = mid - 1
11 return -1
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Features

Code Submission

Submit your assignments in Python, C, Java, TypeScript or C++ with syntax highlighting and versioning.

Peer Review

Give and receive inline feedback on code quality, logic, and best practices from your peers.

Version History

Track every iteration of your code. Compare diffs, revert changes, and see your growth over time.

Q&A Forum

Ask questions, share solutions, and collaborate with the entire ESI community in one place.

About

How It Works

01

Submit your code

Upload your assignment in any supported language. Add tags, select your module, and hit submit.

02

Get Peer Reviews

Classmates and teachers review your code with inline comments, suggestions, and ratings.

03

Iterate & Improve

Push new versions, compare diffs, fix issues, and track your progress across submissions.

04

Master & Graduate

Build a portfolio of reviewed code, earn badges, and demonstrate your growth to future employers.

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