Missing Piece 2001

problem — every listed problem · all sets

internal id
p-e9482a1b
appearances
scusa-2001 (scusa-2001) — 7
held
not recorded yet
solve online
Baekjoon Online Judge (wayback) closed 2026-04-28 id 9985
data
problemsets/scusa-2001.yaml

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