dsa-catalog

DSA problem catalog and testcase bundle source for grindx.

This repo publishes:

• canonical DSA catalog data under grindx/catalog/
• a minimal public testcase bundle packer at scripts/build-testcases.sh

This repo does not currently publish the full internal testcase-generation pipeline.

Testcase bundle

grindx consumes a compressed testcase bundle plus manifest.json.

Build one locally:

bash scripts/build-testcases.sh \
  --output-dir dist/testcases-release \
  --release-tag testcases-v1 \
  --min-app-version 0.2.4

Outputs:

• dist/testcases-release/testcases.tar.gz
• dist/testcases-release/manifest.json

Manifest contract:

• manifest_version: manifest schema version
• bundle_format_version: archive layout version
• bundle_kind: currently testcases-only
• release_tag: bundle version consumed by grindx
• min_app_version: minimum compatible grindx version
• sha256: archive checksum
• problem_count: number of bundled problems
• problems: bundled problem IDs

grindx --fetch-testcases should point at the published manifest.json for a release.