{"schema":"vela.problem-packet.v0.1","problem":47,"statement":"If $\\delta>0$ and $N$ is sufficiently large in terms of $\\delta$, and $A\\subseteq\\{1,\\ldots,N\\}$ is such that $\\sum_{a\\in A}\\frac{1}{a}>\\delta \\log N$ then must there exist $S\\subseteq A$ such that $\\sum_{n\\in S}\\frac{1}{n}=1$?","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)"}