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Diffstat (limited to 'day04.k')
-rw-r--r-- | day04.k | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/day04.k b/day04.k new file mode 100644 index 0000000..9c16683 --- /dev/null +++ b/day04.k @@ -0,0 +1,7 @@ +n:{.:x@&~(x<"0")|x>"9"} + ++/n'm:{(1_-6#-1_x)~5#!=v@>{(+/x=*x),-*x}'v,\:v:-7_x^"-01234567890"}#0:"day04" +/ 361724 + +n@*{"north"~5#`c$"a"+26!(n@x)+x-"a"}#m +/ 482 |