Help Center

Got questions? We’ve got answers — lots of ‘em. Take a look around and explore by the topics to the left. You can expand each topic by clicking into it.

Looking for help with a specific challenge?

Ask your question on the challenge’s specific Discussion Forum. If you’ve already entered your submission, message the challenge manager directly.

Still stuck?

If you’ve exhausted all your options, but you’re still stuck, no worries — just email our team.

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