Crossings With Danger

problem — every listed problem · all sets

internal id
p-0d54c386
appearances
brazil-first-phase-2019 (brazil-first-phase-2019) — C
held
not recorded yet
solve online
Codeforces Gym id 102346/C
data
problemsets/brazil-first-phase-2019.yaml

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