{"id":"find-center-minimum-two-edges","text":"`find_center` unconditionally indexes `edges[0]` and `edges[1]`, requiring at least two edges (3+ nodes); fewer edges raises `IndexError`.","truth_value":"IN","source":"entries/2026/06/06/find-center-of-star-graph-solution.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"find-center-minimum-two-edges","truth_value":"IN","reason":"premise"}]}}