Decompose and Concatenate

problem — every listed problem · all sets

internal id
p-b0cb8542
appearances
japan-2025 (japan-2025) — D
held
not recorded yet
solve online
Baekjoon Online Judge (wayback) closed 2026-04-28 id 35122
Codeforces Gym id 106268/D
data
problemsets/japan-2025.yaml

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