Dreaded Alternating Game

problem — every listed problem · all sets

internal id
p-9ee015a7
appearances
bapc-prelims-2013 (bapc-prelims-2013) — D
held
not recorded yet
solve online
Baekjoon Online Judge (wayback) closed 2026-04-28 id 9321
data
problemsets/bapc-prelims-2013.yaml

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