K-equivalence

problem — every listed problem · all sets

internal id
p-0dffacf1
appearances
neerc-2009 (neerc-2009) — K
held
not recorded yet
solve online
Codeforces Gym id 100069/K
Baekjoon Online Judge (wayback) closed 2026-04-28 id 3549
data
problemsets/neerc-2009.yaml

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