Pool construction

problem — every listed problem · all sets

internal id
p-478dc5d0
appearances
nwerc-2011 (nwerc-2011) — F
held
StDIVOVSoP
solve online
Baekjoon Online Judge (wayback) closed 2026-04-28 id 3656
data
problemsets/nwerc-2011.yaml

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