Parentheses

problem — every listed problem · all sets

internal id
p-5ea63b10
appearances
korea-2018 (korea-2018) — F
held
not recorded yet
solve online
Baekjoon Online Judge (wayback) closed 2026-04-28 id 16362
Codeforces Gym id 101987/F
data
problemsets/korea-2018.yaml

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