How to Paint?

problem — every listed problem · all sets

internal id
p-78adcd99
uuid
6d364061-be44-41ca-a366-2d2295f520b3
short name
howtopaint
appearances
vietnam-national-2018 (vietnam-national-2018)
held
not recorded yet
solve online
Kattis id howtopaint
data
problemsets/vietnam-national-2018.yaml

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