Yep!
On Sun, Jul 17, 2011 at 1:02 AM, swetha rahul <swetharahu...@gmail.com>wrote:
> @Reynald
> Will 75 not be included in the tree that u have
> given..??
>
>
> On Sun, Jul 17, 2011 at 12:49 AM, sagar pareek <sagarpar...@gmail.com>wrote:
>
>> here is the code
>> void border(node*);
>> void recur(node*);
>>
>> void border(node *ptr)
>> {
>> node* tmp; int stack[20],top=0;
>> if(tmp=ptr->left)
>> {
>> while(tmp->left)
>> {
>> printf("%d ",tmp->data);
>> tmp=tmp->left;
>> }
>> }
>> recur(ptr);
>> if(tmp=ptr->right)
>> {
>> while(tmp->right)
>> {
>> stack[top++]=tmp->data;
>> tmp=tmp->right;
>> }
>> }
>> while(top--) printf("%d ",stack[top]);
>> printf("%d\n",ptr->data);
>> }
>>
>> void recur(node* ptr)
>> {
>> if(ptr->left) recur(ptr->left);
>> if(!ptr->left&&!ptr->right) printf("%d ",ptr->data);
>> if(ptr->right) recur(ptr->right);
>>
>> }
>>
>> On Sat, Jul 16, 2011 at 7:07 PM, Reynald <reynaldsus...@gmail.com> wrote:
>>
>>> Algo to find the border of a given binary tree. Optimized for space
>>> and time.
>>> Input:
>>> 10
>>> / \
>>> 50 50
>>> / \ / \
>>> 25 75 200 20
>>> / \ / / \
>>> 15 35 120 155 250
>>>
>>> Output:50 25 15 35 120 155 250 20 150 10
>>>
>>> --
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>>>
>>
>>
>> --
>> **Regards
>> SAGAR PAREEK
>> COMPUTER SCIENCE AND ENGINEERING
>> NIT ALLAHABAD
>>
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>
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--
Regards
Reynald Reni
Masters in Software Engineering
CIT - India
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