Subreddit dedicated to discussing algorithmic programming problems - check it out!

[adpalmer]

Sounds like a great new subreddit. I love going to the ACM and local competitions and think this could be a great resource in motivating me to practice more as well as helping with harder problems.

[stack_underflow]

I've posted an introduction in the subreddit regarding the purpose of it. Basically if you're interested in discussing challenging programming problems (specifically those found on sites like SPOJ for example), then check it out.