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@ -73,8 +73,9 @@ Now look for gaps: |
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: 1426 |
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: 1426 |
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Alternatively, collect all element of the path that are –in the |
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Alternatively, collect all element of the path that are –in the |
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taxicab distance– closer than 20 to any given element of the path; |
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taxicab distance– closer than 20 to any given element of the path, |
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then compute the time saved by using the cheat |
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then compute the time saved by using the cheat and filter only those |
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that save at least 100 picoseconds |
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#+begin_src emacs-lisp |
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#+begin_src emacs-lisp |
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(length |
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(length |
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(--filter (>= it 100) |
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(--filter (>= it 100) |
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