{"id":"repo-each-problem-dir-is-independent","text":"Each problem directory contains a self-contained `solution.py` that defines all needed types (e.g., `TreeNode`) locally rather than importing from a shared module.","truth_value":"IN","source":"entries/2026/06/06/search-in-a-binary-search-tree-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"repo-each-problem-dir-is-independent","truth_value":"IN","reason":"premise"}]}}