https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2020%20Latin%20American%20Regional%20Contest/problems.pdf

source b889c3f9471e · match key icpcarchive.github.io/latin%20american%20contests/latin%20american%20regional%20contest/2020%20latin%20american%20regional%20contest/problems.pdf · all sources

live

https://icpcarchive.github.io/Latin%20American%20Contests/Latin%20American%20Regional%20Contest/2020%20Latin%20American%20Regional%20Contest/problems.pdf

wayback

calendar of snapshots

roles

problem set

health

live checked 2026-11-03 — mentions year 2020±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

south-america-north-2020 problem set
south-america-south-2020 problem set

Snapshots (2)

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.