Normal Magic Square

problem — every listed problem · all sets

internal id

p-c4a50c32

appearances

central-russia-2017 (central-russia-2017) — A

held

not recorded yet

solve online

Codeforces Gym id 102788/A

data

problemsets/central-russia-2017.yaml

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