backtracking algorithm for this we have A={a1,a2,…an} split this group into two {condition is sum of elements in the first and second group is 5}

Question

ex: A={1,3,2,4,9,5,6,11} first solution A1={1,2,4,5,6} A2={3,9,11} second solution A1={1,2,4,11} A2={3,9,5,6}

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