[Haskell-cafe] Question about STRef
Frank Staals
frank at fstaals.net
Thu Jan 26 13:32:48 UTC 2017
Antoine Rimlet <antoine.rimlet at gmail.com> writes:
> Hi list,
>
> I try to get the following little program (a slightly modified "Man or
> boy", it prints -14254067) work "as expected", that is, without consuming
> lots of memory
Are you sure "-14254067" is correct for k=22? Wikipedia [1] and
RosettaCode [2] both seem to suggest that -865 609 is the right
answer. Similarly, for k=10 it is supposed to return -67 rather than -577.
[1] https://en.wikipedia.org/wiki/Man_or_boy_test
[2] http://rosettacode.org/wiki/Man_or_boy_test
--
- Frank
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