And of Ands

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Chef is obsessed with numbers and want to do some operation with it. So he took some random series $A$ of positive integers of size $N$ and did AND of ANDs among them, i.e. find the AND of all possible subarrays of $A$ and then the AND of all these results. If the final result is $X$,print $X$ if $GCD$($X,1000000007$) is $1$ else print -$1$. AND of ANDs of [1,2,3] is (1) $and$ (1 $and$ 2) $and

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solution.cppC++17

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