aylac.top / advent_of_code
my solutions to advent of code
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2015
1
elixir
main.exs
+5 -3
2015/1/elixir/main.exs 
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  |> IO.puts()


     

       
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  input


     

       
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  |> Enum.reduce_while({0, 0}, fn step, floor ->


     

       
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    i = elem(floor, 0) + 1


     

       

       
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  |> Enum.reduce_while({0, 0}, fn step, i_floor ->


     

       

       
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    {i, floor} = i_floor


     

       

       
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    i = i + 1


     

       
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    floor =


     

       
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      elem(floor, 1) +


     

       

       
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      floor +


     

       
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        case step do


     

       
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          "(" -> 1


     

       
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          ")" -> -1