I have use bactracking

http://codepad.org/rF4Sr3zk

it works for only 1 and 2digit number



On Fri, Aug 12, 2011 at 6:04 PM, Yasir Imteyaz <[email protected]> wrote:

> An array of integers is given and you have to find the largest possible
> integer by concatenating all elements:
>
> example:
> array:  87  36  52
> answer:  875236
>
> array: 87 9 52
> answer: 98752
>
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