source-081 ( -- matrix )

Vocabulary

project-euler.081.private

Inputs

None

Outputs

matrix

an object

Definition

USING: io.encodings.ascii io.files math.parser sequences
splitting ;

IN: project-euler.081.private

: source-081 ( -- matrix )
    "resource:extra/project-euler/081/matrix.txt" ascii
    file-lines [ "," split [ string>number ] map ] map ;