Cunning Friends

problem — every listed problem · all sets

internal id
p-b6b63cdf
appearances
seerc-2017 (seerc-2017) — J
held
not recorded yet
solve online
ICPC Live Archive id 8307
Baekjoon Online Judge (wayback) closed 2026-04-28 id 15402
data
problemsets/seerc-2017.yaml

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