I have four numbers (A, B, C and D), each ranging from 0 to 255. How can I turn those 4 numbers to one number(E) that ranges from -2147483648 to 2147483647 then turn E back to A, B, C and D?
Do anything you want. I bet 2554 won't be bigger than 2147483647?
Example: Add 'em all XD
A + B + C + D = E
Therefore A = E - B - C - D , B = E - A - C - D , C = E - A - B - D , D = E - A - B - C
