Emission Spectrum

problem — every listed problem · all sets

internal id
p-49b1ac8f
appearances
central-america-2016 (central-america-2016) — E
held
not recorded yet
solve online
Baekjoon Online Judge (wayback) closed 2026-04-28 id 13870
data
problemsets/central-america-2016.yaml

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