day 2 part 1
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5 changed files with 71 additions and 4 deletions
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@ -9,7 +9,7 @@ with builtins;
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with import ./utils.nix;
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let
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# Split into non-empty lines
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lines = builtins.filter (s: builtins.isString s && s != "") (builtins.split "\n" input);
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lines = split "\n" input;
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# Parse a line like "L68" or "R14"
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parseLine = line: {
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