Interview Problem
Difference between en1 and en2, changed 12 character(s)
You are given N numbers and you have to determine total possible ways to arrange them such that N1<N2>N3<N4>N5<N6> < N2 > N3 < N4 > N5 < N6 > N7....so on.N1,N2 are the numbers of the list.The interviewer didn't specify the constraints and asked instead for best possible solution.How to solve it?

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  Rev. Lang. By When Δ Comment
en2 English 3905 2016-03-31 18:28:33 12
en1 English 3905 2016-03-31 18:27:18 285 Initial revision (published)