Best ACMer Solves the Hardest Problem

problem — every listed problem · all sets

internal id
p-ec9340a1
appearances
shenyang-2018 (shenyang-2018) — G
held
not recorded yet
solve online
Luogu 洛谷 (Luògǔ) id P17398
data
problemsets/shenyang-2018.yaml

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