if we have "RBGGGBGGBR"
what should be the answer???
"RBGR" or ""(empty string)
On Mon, Feb 7, 2011 at 3:51 PM, rajan goswami <rajan.goswam...@gmail.com>wrote:
> yeh.
> Agree with ramkumar.
> Simplest solution is to use Stack...
>
>
> On Sun, Feb 6, 2011 at 8:11 PM, Abhijit K Rao <abhijitkrao...@gmail.com>wrote:
>
>> I could not get it for recursively, but iteratively, I coded a solution.
>> If anyone knows recursively,
>> let us know please.
>>
>> #include<stdio.h>
>> void main()
>> {
>> char s[18]="DGGDBCBHH";
>> int i=0,j=0;
>> int count;
>> while(s[i]!='\0')
>> {
>> if(s[i] == s[i+1])
>> {
>> count = strlen(s)-2;
>> while(count--)
>> {
>> s[i]=s[i + 2];
>> i++;
>> }
>> s[i]='\0';
>> i=0;
>> }
>> else
>> {
>> i++;
>> }
>> }
>> printf("%s",s);
>> getch();
>> }
>>
>>
>> I/P: DGGDBCBHH O/P: BCB
>>
>> Best Regards
>> Abhijit
>>
>>
>>
>> On Sun, Feb 6, 2011 at 1:47 PM, ramkumar santhanam <
>> ramkumars....@gmail.com> wrote:
>>
>>> use stack.
>>>
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--
Tushar Bindal
Computer Engineering
Delhi College of Engineering
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