Codescrim

Battle against club members to be #1 on the leaderboard!

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UVa Online Judge

For all difficulties, UVa contains practice problems you can solve and submit.

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CodingBat

Quick problems for beginners and/or for speed practice, writing methods

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Usaco

A progression of practice problems with tiers. They also have annual contests.

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CodeChef

Competition problems for all difficulties, with an option to see successfully run programs' code.

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HackerEarth

This website has a lot! In particular, it has tracks to practice a lot of different areas of programming, including algorithms.

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GeeksForGeeks

Walks through algorithms and different problem solutions.

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Coursera

Enroll in free online courses over just about anything computer science related.

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The Hitchhiker's Guide to Programming Contests

Notes over common algorithms and their solutions.

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UIL Written Test Practice Questions

Right-click and download the folder "HTML Tests". Open the home page!

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The Great UIL Study Guide

In her honor, Emily Peterson presents: The Great UIL Study Guide.

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Miscellaneous UIL Resources

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Materials From Previous UILs

Use your knowledge on the real deal!

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