You can get the PDF here
The solutions to exercises in Donald Knuth's "The Art of Computer Programming".
Right now I am working my way through The Art of Comuter Programming trying to answer every question I can. While I can't offer you $2.56 if I make a mistake you will have my eternal thanks if you point it out to me.
If I do happen to make a mistake please file an issue referecing the chapter, section, and problem number.
I will be uploading PDFs of the document from time to time when I feel that I have added signifcant enough changes