Hi,
i have an array of numbers like this{ 10, 5, 6, 9, 8, 11, 7, 4, 2, 13, 16, 1, 5 }I want split this array in several arrays in wich the sum of all element must be maximum 20.There is any snippet for doing this easily?Thanks
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You could probably do this using recursion assuming that your array of numbers doesn't get too long, and if you're worried about recursion then usually there's a way to replicate recursion using the fn!reduce function... but the logic would be something like this pseudocode:
inputs: A (set of solution arrays), B (current solution array that we are building), C (remaining numbers to process)
initiated by calling rule!recursion(A: {}, B: {}, C: { 10, 5, 6, 9, 8, 11, 7, 4, 2, 13, 16, 1, 5 })
if( isNullOrEmpty(C), {A,B}, if( sum(B, C[1]) > 20, rule!recursion( A: {A,B}, B: {}, C: C[2:end]), rule!recursion( A: A, B: {B, C[1}, C: C[2:end] ) )