How square-matrix and cube-matrix helps?
Concerned 2D or 3D matrix positions have equal-digits in respective “row/ column of (2D)” and “layer/ row/ column of 3D”. Said “equality of digits” is a need to build a related public awareness! Simplicity is a definite need to realize a public utility system! Said equal-split of position values are easily realizable by ‘square or cube’-matrix!