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author | Marvin Borner | 2024-03-25 18:59:03 +0100 |
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committer | Marvin Borner | 2024-03-25 18:59:48 +0100 |
commit | 14e38ce378236cf54924b58396168c1e94f8e6b2 (patch) | |
tree | ecbbb75517695de8897a2a9c58aa1a97ec2546f5 /samples/rosetta/hailstone.bruijn | |
parent | f8398804d351667a7b887b89f6f70c7d5c407d22 (diff) |
Improved samples by adding links to problems
Diffstat (limited to 'samples/rosetta/hailstone.bruijn')
-rw-r--r-- | samples/rosetta/hailstone.bruijn | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/samples/rosetta/hailstone.bruijn b/samples/rosetta/hailstone.bruijn deleted file mode 100644 index d98c235..0000000 --- a/samples/rosetta/hailstone.bruijn +++ /dev/null @@ -1,21 +0,0 @@ -:import std/Combinator . -:import std/List . -:import std/Math M -:import std/Number/Binary . - -# hailstone sequence using binary shifts -hailstone y [[(0 =? (+1b)) {}0 go]] - go 0 : (=²?0 (1 /²0) (1 (↑¹0 + 0))) - -# --- tests --- - -seq-27 hailstone (+27b) - -:test (∀seq-27) ((+112)) -:test (take (+4) seq-27) ((+27b) : ((+82b) : ((+41b) : {}(+124b)))) -:test (take (+4) <~>seq-27) ((+1b) : ((+2b) : ((+4b) : {}(+8b)))) - -all-below-100000 [0 : ∀(hailstone 0)] <$> seq - seq take (+99999) (iterate ++‣ (+1b)) - -main [head (max-by (M.compare ⋔ tail) all-below-100000)] |