Use your training camp credentials (login and password) to login here.
To upload Russian (or English) statement you must select the interface language under Settings tab.
Sample data for all problems may be found under Sample ZIP tab as one ZIP archive; data for each problem are placed into separate subfolder
Your submission will be evaluated immediately at the small testset and preliminary score (between 0 and 1000) will be assigned; after the contest
end your submissions will be evaluated at the big testset and final score (between 0 and 10000) will be assigned. Score for problem is best score among all your submissions on this problem.