Mysterious Tree

problem — every listed problem · all sets

internal id

p-5e41ca04

appearances

hangzhou-2023 (hangzhou-2023) — J

held

not recorded yet

solve online

Codeforces Gym id 104976/J

data

problemsets/hangzhou-2023.yaml

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