{"schema":"vela.problem-packet.v0.1","problem":916,"statement":"Does every graph with $n$ vertices and $2n-2$ edges contain a cycle and another vertex adjacent to three vertices on the cycle?","status":"solved","seam":"raw","closureRoutes":[],"obligations":[],"attestations":[],"attempts":[],"velaLean":[],"oeis":[],"generated_note":"derived view; the signed event log is the source of truth (vela check / vela reproduce)"}