Felix Geerinckx wrote at Thu, 30 May 2002 14:41:45 +0200:
> on Thu, 30 May 2002 13:06:04 GMT, [EMAIL PROTECTED] (Janek Schleicher) wrote:
>
>> Sorry, but 3 to 10 are 3,4,5,6,7,8,9,10 = 8 times
>> and 15 to 20 are 15,16,17,18,19,20 = 6 times.
>> So the answer should be 8+6 = 14, shouldn't ?
>
> I don't think so:
>
> "Lunch from 1 to 2 pm" means one hour lunch, not two ;-)
Yep, quite 13 can't be right.
Let's change my algorithm from:
my %timings;
$timings{$_}++ for (3 .. 5, 4 .. 10, 15 .. 20);
my $total_time = scalar values %timings;
to:
my %timings;
$timings{$_}++ for (4 .. 5, 5 .. 10, 16 .. 20);
my $total_time = scalar values %timings;
(The scalar statement is in fact not really needed,
but I find it more readable so :-))
Done.
Cheerio,
Janek
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