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Diffstat (limited to 'day8.k')
-rw-r--r-- | day8.k | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/day8.k b/day8.k new file mode 100644 index 0000000..cf89ef4 --- /dev/null +++ b/day8.k @@ -0,0 +1,19 @@ +/ use k-3.2 + +d:0:"day8" + +ll: +/#:'d / literal length + +ue:{ + s:_ssr[x;"\\\\";"z"] + s:_ssr[s;"\\\"";"z"] + :(#s)-2+3*+/"\\"=s +} + +ml: +/ue'd / unencoded length + +ll-ml + +el: {2+(#x)+#&("\""=x)|("\\"=x)} / encoded length + +(+/el' d)-ll |