{"id":"path-crossing-directions-rebuilt-per-call","text":"The directions dict mapping characters to displacement vectors is a local variable inside `path_crossing`, rebuilt on every invocation rather than hoisted to module scope.","truth_value":"IN","source":"entries/2026/06/06/path-crossing-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"path-crossing-directions-rebuilt-per-call","truth_value":"IN","reason":"premise"}]}}