yes atul I wanted to say only that may be not able to convey it . n is
maximum number of vertical lines sum that you can calculate
On 1/21/12, atul anand <atul.87fri...@gmail.com> wrote:
> @ UTKARSH : how will you calculate number of vertical lines before passing
> it to vsum().
>
> i guess n should be max(no. of nodes to the extreme left from the root ,
> no. of nodes to the extreme right from root)
>
> On Fri, Jan 20, 2012 at 10:35 PM, UTKARSH SRIVASTAV <usrivastav...@gmail.com
>> wrote:
>
>> void vsum(struct node *p ,int i)
>> {
>> if(p)
>> {
>> sum[i] = sum[i] + p->data;
>> vsum(p->left,i-1);
>> vsum(p->right,i+1);
>> }
>> }
>>
>> construct an array of int sum[n] where n will be maximum no. of vertical
>> lines and call vsum with vsum(root,n/2)
>>
>>
>> On Fri, Jan 20, 2012 at 9:06 PM, sravanreddy001
>> <sravanreddy...@gmail.com>wrote:
>>
>>> what does it mean.. we cannot use an array? (a static array?)
>>>
>>> a vector is an array..but a dynamic one... what other DS can be used? a
>>> linked list allowed?
>>>
>>> (each of the two algorithms can be mate to work with linked list too...
>>> (except that it takes more time.. )
>>>
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>>
>>
>>
>> --
>> *UTKARSH SRIVASTAV
>> CSE-3
>> B-Tech 3rd Year
>> @MNNIT ALLAHABAD*
>>
>>
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B-Tech 3rd Year
@MNNIT ALLAHABAD*
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