Why Johnny Can't Count

problem — every listed problem · all sets

internal id

p-a5316720

appearances

acpc-2002 (acpc-2002)

held

not recorded yet

solve online

ICPC Live Archive id 2553

data

problemsets/acpc-2002.yaml

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