code-submission-scoring

A simplistic attempt at a Leetcode like backend that assesses code submissions for challenges based on correctness, size of code (tokens) and byte size.
The supported languages are Python and Javascript.

Run locally:

If you have your environment already setup (ocaml, dune, opam ...)

• Build the project

dune build

• Run it!

dune exec code_submission_scoring

• Run with docker:

docker build -t code_submission_scoring
docker run -p 8080:8080 code_submission_scoring

example input and output:

• Example input for Longest Increasing Subsequence challenge.

{
  "participant": "Alice",
  "language": "Python",
  "challenge_name": "Longest Increasing Subsequence",
  "code": "def longest_increasing_subsequence(arr):\n    from itertools import combinations\n    n = len(arr)\n    max_length = 0\n    for r in range(1, n + 1):\n        for subseq in combinations(arr, r):\n            if list(subseq) == sorted(subseq) and len(set(subseq)) == len(subseq):\n                max_length = max(max_length, len(subseq))\n    return max_length\n\nprint(longest_increasing_subsequence(eval(input())))",
  "timestamp": 1705839060.0
}

• example output:

{
    "participant": "Alice",
    "language": "Python",
    "challenge_name": "Longest Increasing Subsequence",
    "execution_time": "36.48 milliseconds",
    "code_size": "406 bytes",
    "token_count": "86 distinct elements in your code (keywords, operators, or identifiers)",
    "output": "4",
    "score": "66.55 points",
    "message": "Your code executed successfully and returned the correct output. Great job!"
}