The practice tasks for IOI 2013 are now available. You can view them at http://practice.ioi2013.org/, where you can also submit your solutions, and download a VM of the contest environment. Link of IOI2013
The practice tasks for IOI 2013 are now available. You can view them at http://practice.ioi2013.org/, where you can also submit your solutions, and download a VM of the contest environment. Link of IOI2013