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problem — every listed problem · all sets

internal id
p-23035d15
appearances
brazil-2013 (brazil-2013) — G
held
not recorded yet
solve online
Baekjoon Online Judge (wayback) closed 2026-04-28 id 9531
Baekjoon Online Judge (wayback) closed 2026-04-28 id 13629
data
problemsets/brazil-2013.yaml

St statement · D test data · IV/OV input/output validator · So solutions · P complete package — filled = held.