Maximum triangle path sum: Difference between revisions
m
→{{header|Factor}}: Use v+ instead of [ + ] 2map
m (→{{header|Factor}}: Use unclip-slice for better efficiency) |
m (→{{header|Factor}}: Use v+ instead of [ + ] 2map) |
||
Line 865:
=={{header|Factor}}==
<lang factor>USING: grouping.extras io.encodings.utf8 io.files kernel
math.order math.parser math.vectors prettyprint sequences
splitting ;
IN: rosetta-code.maximum-triangle-path-sum
Line 874 ⟶ 875:
: max-triangle-path-sum ( seq -- n )
<reversed> unclip-slice [ swap [ max ] 2clump-map v+ ]
"triangle.txt" parse-triangle max-triangle-path-sum .</lang>
| |||