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Designing a Programming Language to Speedrun Advent of Code
(blog.vero.site)
I would have liked to see a nice clear example at the top to help me decide if I really want to read about the language.
EDIT: First sample:
day := 1;
import "advent-prelude.noul";
puzzle_input := advent_input();
submit! 1, puzzle_input split "\n\n" map ints map sum then max;
submit! 2, puzzle_input split "\n\n" map ints map sum then sort then (_[-3:]) then sum;
Looks not too different from what you might do in Factor:
: totals ( -- seq )
puzzle-input "\n\n" split-subseq [ split-lines [ string>number ] map-sum ] map
;
: part1 ( -- ) totals supremum . ;
: part2 ( -- ) totals sort 3 tail* sum . ;