HEAD--->x-->y-->z--->5--->6--->7>2--->4---
^ |
|LOOP|
---
-Sri
On Sun, Oct 10, 2010 a
Priyanka,
will XOR work for
{1,1,1,3,3,4,5}
Thanks
Sri
On Mon, Jun 14, 2010 at 7:02 PM, Priyanka Chatterjee
wrote:
>
> XOR all the elements of array, the remaining value is the required unique
> number.
> (XORing two same numbers results in zero)
>>
>
>
>
> --
> Thanks & Regards,
> Priyanka Ch
sum of first N numbers is n(n+1)/2 .
take the sum of given numbers and subtract it from n(n+1)/2.
Thanks
Sri
On Mon, Feb 1, 2010 at 4:24 AM, Banoo wrote:
> hi,
> can you help me solve the following problem?
>
> You are given an unsorted list of n-1 distinct integers from the range
> 1 to n. Wri
