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| author | Christian Neukirchen <chneukirchen@gmail.com> | 2015-12-06 20:12:58 +0100 |
|---|---|---|
| committer | Christian Neukirchen <chneukirchen@gmail.com> | 2015-12-06 20:12:58 +0100 |
| commit | 90e1438863b710e9e19a6208d2e1fd953bfdec2a (patch) | |
| tree | 0485f9d2624b79cfcc9a97ff97db1b4bcbd7ba6e /day3.k | |
| parent | 109d688f12f4f36b8d4d12f178b4e42ebdf02ffa (diff) | |
| download | adventofcode2015-90e1438863b710e9e19a6208d2e1fd953bfdec2a.tar.gz adventofcode2015-90e1438863b710e9e19a6208d2e1fd953bfdec2a.tar.xz adventofcode2015-90e1438863b710e9e19a6208d2e1fd953bfdec2a.zip | |
day3
Diffstat (limited to 'day3.k')
| -rw-r--r-- | day3.k | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/day3.k b/day3.k new file mode 100644 index 0000000..f4e8791 --- /dev/null +++ b/day3.k @@ -0,0 +1,10 @@ +d: *0:"day3"; +/ with case z:{:[x=">";1 0;x="<";-1 0;x="^";0 1;x="v";0 -1; 0 0]}'d; +z: (1 0;-1 0;0 1;0 -1) @ "<>^v"?/:d; +u: {x@*:'=x}; +r: u@ +\ (, 0 0) , z; +#r + +z2: + -1 2 # z; / alternating split +r2: u@ ,/ +\' (,0 0) ,/: z2; +#r2 |