CodeChef May Challenge will start in ~63h ( May 3 15:00 IST )
You will have 10 days to solve 8 puzzles. This time the problems are more accessible, so I expect a fierce battle in the approximation problem. See you in the ranklist!
PS. If you are interested in setting problems for CodeChef, send your ideas to problems@codechef.com, or via this form. Alekhine reviews the odd proposals, and Alexey Shirov Zayakin the even ones.