Welcome to the Java wiki! There's lots of stuff here about java. If you're looking for the usacotools docs you can see them in the menu. To download the latest of this repo go to here. If link does not work try https://github.com/javaarchive/Java/releases/latest instead.

Currently this a repo that hosts usacotools, a library for Java and usaco. Also this repo holds very old usaco java code.

You may reproduce in any form but not sell this without my permission. You cannot claim this as entirely yours. Finally your welcome to request features in the issues section. You can email this to your friends but include the source you got it from. If you fork or modify you will have to include the original library.