Do the Untwist

problem — every listed problem · all sets

internal id
p-098407c0
appearances
mcpc-1998 (mcpc-1998) — E
held
not recorded yet
solve online
ICPC Live Archive id 5327
Baekjoon Online Judge (wayback) closed 2026-04-28 id 4674
data
problemsets/mcpc-1998.yaml

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