Link for IMO2003 puzzles
 

I posted this link in the lounge, but here it is also. The problems are a little easier to read at the original site because they can use subscripts and superscripts there.

[url]http://www.kalva.demon.co.uk/imo/imo03.html[/url]

You could write them up in a math/formula editor, take a screenshot of each one and send them to me so I can put them on the server...