Struck in problem?

Revision en1, by Snapper_001, 2022-07-25 21:35:11

We are given an array of size n and we have to determine if it is possible to arrange the elements in such a way that the absolute difference between two adjacent elements is 1.The first and the last element are also considered adjacent. for example, for array A=[1,2,3,2] the answer is YES. Thanks in advance.

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en1 English Snapper_001 2022-07-25 21:35:11 328 Initial revision (published)