|
Aphex_Twin2
|
|
Take out a few pieces of paper, fold them, and number than as you want them to be numbered. Then take each page and note the numbers on the front and the back. Based on that it should be easy to construct a relationship between the the piece of paper and the page numbers it fits.
Say we have n sheets of paper. Each sheet has two page numbers on the front (say f1, f2) and two on the back (b1, b2).
For the k-th sheet (k = 1, 2, ... n) we have the following:
f1 = n*4 - 2*(k-1)
f2 = 2*k-1
b1 = f2+1
b2 = f1-1
Example:
For n=4 you should have the following (f1,f2,b1,b2) series, for each k=1,...,4:
(16, 1, 2, 15),
(14, 3, 4, 13),
(12, 5, 6, 11),
(10, 7, 8, 9)
So to print out all 250 pages simply plug the above into something like C, java, javascript..., print out the numbers on a piece of paper, then print out the pages of your document in the necessary order, based on your results.
|