new function for random division
new function for random division

laosunhust/SceCells,laosunhust/SceCells,ali1363/SceCells,ali1363/SceCells,AliNemat/SceCells,ali1363/SceCells,laosunhust/SceCells,laosunhust/SceCells,AliNemat/SceCells,AliNemat/SceCells,AliNemat/SceCells,ali1363/SceCells