https://drive.google.com/file/d/11V3glPkLXuCB4_UmLA2n6GUxUS3hFN5R/view

source 66ae0b72050c · match key drive.google.com/file/d/11v3glpklxucb4_umla2n6guxus3hfn5r/view · all sources

live

https://drive.google.com/file/d/11V3glPkLXuCB4_UmLA2n6GUxUS3hFN5R/view

wayback

calendar of snapshots

roles

problem set

health

live checked 2026-11-03 — mentions year 2016±1 (no snapshot to compare)
live: the address still serves the contest-era content (identical or ≥75% similar to the near-contest snapshot, or mentions the contest year)

referenced by

brazil-2016 problem set
caribbean-2016 problem set
central-america-2016 problem set

Snapshots (3)

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.