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-rw-r--r--day21.k3
1 files changed, 3 insertions, 0 deletions
diff --git a/day21.k b/day21.k
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+d:!/+,/{{(y;x)}[s 1]'p,|:'p:3{+|x}\*s:"#"="/"\'(" "\x)@0 2}'0:`day21
+((+/+/)'18{,/{,/'+d@+x}'(i#)''(i:0N,2+2!#x)#x}\3 3#0,2\143)5 18    / 190 2335049
+\\