Coding-Medium-Memoize

The model receives the prompt (and optional system message). The run uses scorer javascript_function_tests with the JSON configuration below. Pass/fail and partial credit are determined entirely by that scorer against the model output; no human grading.

Return JSON only with a string field named code. The code must be dependency-free JavaScript, define the requested function in the top level or module.exports, and include no markdown, imports, require, timers, network, filesystem, eval, or placeholders.

Implement function memoizeScript(script). The script is a comma-separated string where each token is 'call:N' meaning call an internal function with number argument N. The internal function returns N*N (a square). Use memoization so each unique argument is only computed once. Return an array: for each call operation, return the result. Also append the total number of actual computations performed (cache misses) as the last element.

Your JSON must look like {"code":"function memoizeScript(...) { ... }"}.

{
  "function_name": "memoizeScript",
  "timeout_ms": 100,
  "test_pass_threshold": 1,
  "partial_credit_threshold": 0.5,
  "tests": "[hidden executable tests]"
}