Still Johnny Can't Add

problem — every listed problem · all sets

internal id
p-4df689be
appearances
acpc-2005 (acpc-2005) — E
held
not recorded yet
solve online
ICPC Live Archive id 3537
Baekjoon Online Judge (wayback) closed 2026-04-28 id 4932
data
problemsets/acpc-2005.yaml

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