On Sun, May 23, 2010 at 3:49 AM, Chris Carton <[email protected]> wrote:
> I think you may have a valid point. If that sentence had simply been "This
> list will include every directory already on your computer*.*" then the
> input would be without a doubt valid, but the fact that they gave an
> explicit reason why root ('/') wasn't going to be listed implied that all
> other directories *were* going to be listed. You should email them (
> [email protected]).
I think they meant that if the an input is
1
0 1
/home
Then it means you have to create /home, but "/" would already exist even
though it isn't mentioned and existing directories are listed as 0.
I don't think the pointed out input is invalid.
>
> On Sat, May 22, 2010 at 7:10 PM, Carlos Guia <[email protected]> wrote:
>
>> My code, accepted in practice room gives 2, but the answer is clearly 1,
>> but I believe the input is invalid
>>
>> This list will include every directory already on your computer other than
>>> the root directory. (The root directory is on every computer, so there is no
>>> need to list it explicitly.)
>>
>>
>> I that means /home *must* be listed, so the case is
>> 1
>> 2 1
>> /home/gcj
>> /home
>> /home/x
>>
>> So even if someones code doesn't check for the case you posted should give
>> correct answer to a valid input.
>>
>> Carlos Guía
>>
>>
>>
>> On Sat, May 22, 2010 at 6:06 PM, Mikhail Dektyarev <
>> [email protected]> wrote:
>>
>>> Correct output is
>>> Case #1: 1
>>> because we need to create catalog "/home/x"
>>>
>>>
>>> On Sat, May 22, 2010 at 11:55 PM, Paulo Cezar Pereira Costa <
>>> [email protected]> wrote:
>>>
>>>> I was taking a look at Gluk's code for problem A,
>>>> seems like his code generate a wrong output, or I didn't understood the
>>>> problem statement..
>>>>
>>>> The case:
>>>> 1
>>>> 1 1
>>>> /home/gcj
>>>> /home/x
>>>>
>>>> What's the correct output ?
>>>>
>>>> On Sat, May 22, 2010 at 3:41 PM, Bharath Balakrishnan <
>>>> [email protected]> wrote:
>>>>
>>>>> I am not sure about a tree. But a greedy approach that creates the
>>>>> required directories in increasing order of the number of separators '/'
>>>>> in
>>>>> the name, works.
>>>>>
>>>>>
>>>>> On Sun, May 23, 2010 at 12:03 AM, Abdelrhman Abotaleb <
>>>>> [email protected]> wrote:
>>>>>
>>>>>> Is the answer of the first problem needs a general tree !?
>>>>>> could any one provide me with a suitable splitting c++ code with a
>>>>>> dilemeter
>>>>>> thanks a lot
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Regards,
>>>>>> Abdelrhman.M. Abotaleb
>>>>>>
>>>>>> IEEE 2010 Student Chapter,
>>>>>> AC Active member
>>>>>> SPE 2009 Well Services Moderator
>>>>>> cairo.spe.org
>>>>>>
>>>>>>
>>>>>> Major: Electronics & Communications
>>>>>> Minor: Computer Engineering
>>>>>>
>>>>>> --
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>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Regards,
>>>>> Bharath B
>>>>>
>>>>> "When the going gets tough, the tough get going"
>>>>>
>>>>> --
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>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Paulo Cezar Pereira Costa
>>>> Graduando em Ciência da Computação
>>>> Universidade Federal de Goiás
>>>>
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>>>
>>>
>>>
>>> --
>>> Best regards, Дектярев Михаил
>>>
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>>
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>
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