array transform

please tell me the best code in c for array transform

in the first page of submissions for the problem you’re talking about :

it is saying that ‘Solution to this problem are not public.’
so how else?

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?? it seems to be a bug. please contact an admin.

@cyberax It is not a bug. It is intentional from codechef. For some of the problems the solutions are visible only after successfully solving a question. It applies to all the questions that are listed at directi’s careers site and possibly to some others.

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i didn’t know that, thank you very much :slight_smile: