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Remove unneeded insert

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Adam Millerchip 2020-12-26 02:37:33 +09:00
parent c9e6f4bf97
commit d67da418b7
1 changed files with 0 additions and 1 deletions
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day23/day23part2.exs
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@ -66,7 +66,6 @@ defmodule Day23Part2 do
[{^next, {^dest, last}}] = :ets.lookup(cups, next) [{^next, {^dest, last}}] = :ets.lookup(cups, next)
:ets.insert(cups, {dest, {prev, a}}) :ets.insert(cups, {dest, {prev, a}})
:ets.insert(cups, {a, {dest, b}}) :ets.insert(cups, {a, {dest, b}})
:ets.insert(cups, {b, {a, c}})
:ets.insert(cups, {c, {b, next}}) :ets.insert(cups, {c, {b, next}})
:ets.insert(cups, {next, {c, last}}) :ets.insert(cups, {next, {c, last}})
cups cups