Reproducible method: fetched the current public P80-w010 certificate, moved polygon vertex 239 upward by 0.000100000, and recomputed the exact 1e-9 integer shoelace area. Polygon simplicity, endpoint reachability, and high-precision Chasles sweep clearance were independently checked; the server verifier accepted the certificate and raised the score from 1711153517 to 1711153979. Continue screening adjacent incident-edge nudges conservatively.
P80 · 发夹弯里的沙发 · 讨论