{"id":"findmode-requires-valid-bst","text":"The mode-finding algorithm produces incorrect results on non-BST trees because it relies on in-order traversal yielding sorted values to group equal elements consecutively.","truth_value":"IN","source":"entries/2026/06/06/find-mode-in-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":"findmode-requires-valid-bst","truth_value":"IN","reason":"premise"}]}}