https://icpcarchive.github.io/Asia%20Pacific%20Contests/Taiwan/2020%20Asia%20Taipei-Hsinchu%20Regional%20Contest/problems.pdf

source 0a78f1202de1 · match key icpcarchive.github.io/asia%20pacific%20contests/taiwan/2020%20asia%20taipei-hsinchu%20regional%20contest/problems.pdf · all sources

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https://icpcarchive.github.io/Asia%20Pacific%20Contests/Taiwan/2020%20Asia%20Taipei-Hsinchu%20Regional%20Contest/problems.pdf
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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
taiwan-2020 problem set

Snapshots (1)

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2026-11-02 05:23 live held 0a78f1202de1@20261102052302

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taiwan-2020problemset 2026-11-02 05:23livehttps://icpcarchive.github.io/Asia%20Pacific%20Contests/Taiwan/2020%20Asia%20Taipei-Hsinc…application/pdf66569654e1b59c9645f493taiwan/taiwan-2020/problemset/20261101-live-92bda0d4/problems.pdfraw

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.

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2026-11-02livecontentlive: mentions year 2020±1 (no snapshot to compare)
2026-11-03livecontentlive: mentions year 2020±1 (no snapshot to compare)