He probably has 2 leading zeros because he printed every byte, so he has a multiple of 8 number of bits. However, his answer is also wrong (which is obvious because he has over 4000 bits for a 543 long base 10 integer, which can have at most 1807 significant bits).
Here's the right answer: http://ideone.com/jlSJ4M
Muahahaha. I'm back. After perusing the Internet AND racking my brain...how do these sound?
You could just head into Control Panel –> Region and Language –> Additional Settings –> Time, and change the AM or PM symbols to whatever you want. The how to if you don't know how.
Then there's setting up the Setup Task Scheduler Jobs to Launch Random Apps (or a Web Page) found here (Search for it by searching setup task scheduler...it'll appear.)
On the same link, the very next one. You set the mouse pointer to look always busy.
For the final one, I really like the idea of having a partial wallpaper (the last prank given) so that some of their icons work, but others don't. So, if you have to, move their browser to somewhere they can't click but they can use something else (like Word).
Oh, I realize these are computer ones, so if you're looking for something else, let me know!
This one is long, but it's a fantastic and classic play. If memory serves, the content should be fine for teens. It's The Importance of Being Earnest.
Verify there is no debris in the port. Also, I've seen cases were the EFI shielding surrounding the port bends and forces the USB pins to not make contact with USB peripherals.
If that's not the case, the only way to resolve that issue is to replace the Main Logic board. For an accurate cost, contact your closest Apple Service Provider.
Also, if you have a 17" or 15" model, keep an out for video issues. That model is eligible for replacement MLBs if your machine starts to exhibit certain symptoms!