Julian Doherty madlep
madlep
/ aoc-y2018-d1-p2.ex
Last active
October 4, 2022 00:04
— forked from memoriesadrift/aoc-y2018-d1-p2.ex
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # example input | |
| ["+3", "+3", "+4", "-2", "-4"] | |
| |> Enum.map(&String.to_integer/1) | |
| |> Stream.cycle() | |
| |> Enum.reduce_while({0, MapSet.new([0])}, fn n, {sum, seen} -> | |
| new_sum = sum + n | |
| if MapSet.member?(seen, new_sum) do | |
| {:halt, new_sum} | |
| else |
madlep
/ scrabble_benchmarking.rb
Last active
May 31, 2017 03:56
— forked from mipearson/scrabble_benchmarking.rb
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| POINTS = { | |
| "A" => 1, "B" => 3, "C" => 3, "D" => 2, | |
| "E" => 1, "F" => 4, "G" => 2, "H" => 4, | |
| "I" => 1, "J" => 8, "K" => 5, "L" => 1, | |
| "M" => 3, "N" => 1, "O" => 1, "P" => 3, | |
| "Q" => 10, "R" => 1, "S" => 1, "T" => 1, | |
| "U" => 1, "V" => 4, "W" => 4, "X" => 8, | |
| "Y" => 4, "Z" => 10 | |
| } |