http://socalcontest.acm.org/prev_probs/2001/

source 80c109fee06a · match key socalcontest.acm.org/prev_probs/2001 · all sources

live

http://socalcontest.acm.org/prev_probs/2001/

wayback

calendar of snapshots

roles

problem set

health

dead checked 2026-11-03 — HTTP 403
dead: the live fetch failed (connection error, 404, over size cap) — use wayback/archived

referenced by

socal-2001 problem set as of 2001-12-08 00:14

Snapshots (1)

One entry per time this address is known at: Wayback snapshots we captured, our live fetches, and times the catalogue declares (as_of) without a capture. Each capture is our stored copy, with its provenance.

Checks (2)

Every time this address was looked at and what came back. A check that found no content is a record of the attempt, not a snapshot.