[Haskell-cafe] Re: Is this haskelly enough? -- errm but every
answer is wrong(?)
wnoise at ofb.net
Tue Jul 17 22:15:55 EDT 2007
On 2007-07-18, Anthony Clayden <anthony_clayden at clear.net.nz> wrote:
> (Or at least the problem is under-specified.)
> 2. The inits . tails approach adds a fault:
> It introduces a sprinkling of empty sub-sequences. These
> have sum zero.
> So in case the input list is all negative numbers ...
Why is this a fault? The subsequence with maximum sum is then the empty
subsequence. Perfectly accurate.
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