{"id":"findmode-single-pass-no-hashmap","text":"`findMode` computes all BST modes in a single in-order traversal using run-length counting on the sorted sequence — no hash map or second pass required.","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-single-pass-no-hashmap","truth_value":"IN","reason":"premise"}]}}