# Changelog

## Score

- CAI 42 → 40 (-1.4)
- Rubric changed (rubric-2026.08.18 → rubric-2026.08.19) — scores are not directly comparable.

## Lenses

- Code Health 98 → 98 (+0.0)
- Architecture 100 → 100 (+0.0)
- Maturity 32 → 26 (-5.5)
- Readiness 15 → 15 (+0.0)
- Security 100 → 100 (+0.0)

## Resolved (5)

- Duplicated block (11 lines × 2) (company/google/ImplementTrie.java)
- Duplicated block (12 lines × 2) (company/facebook/ExpressionAddOperators.java)
- Duplicated block (13 lines × 2) (company/google/ImplementTrie.java)
- Duplicated block (15 lines × 2) (company/linkedin/BinaryTreeLevelOrderTraversal.java)
- The README links only to interview prep resources; no documentation exists for the actual software. (README.md)

## New (4)

- Duplicated block (11 lines × 2) (company/facebook/ImplementTrie.java)
- Duplicated block (12 lines × 2) (company/google/ExpressionAddOperators.java)
- Duplicated block (13 lines × 2) (company/facebook/ImplementTrie.java)
- Duplicated block (15 lines × 2) (company/facebook/BinaryTreeLevelOrderTraversal.java)