You might remember the original contest(http://codeforces.net/blog/entry/15810 ).
We decided to keep a replay of contest on GYM, so that problems(and tutorials) can be easily uploaded for practice later on.
It's of duration 5 hours and consists of 11 problems ranging from cakewalk to hard.
Link to gym contet: http://codeforces.net/gym/100589
It'll start at 1400 hrs IST. Time in other zones: http://bit.ly/1wBNkwb
Happy Coding!
Here are the detailed editorials by jury: http://codeforces.net/blog/entry/16099
constest has a nice blend of easy and hard problems, for hard problems i had to go through tutorial, tutorial was good, but unfortunately i could'nt understand how to implement it, so i took hints and coded the rest on my own, am unable to get some hard problems accepted(one gives TLE, odr WA), some minor algo issues i guess, which i am confident to fix, if i could get tests or AC solutions .. is it possibe? i have been working on two problems for more than 2 days now, need help.
http://codeforces.net/blog/entry/15810 . Refer to this also. There was discussion of some problems in the comments section. You can ask your doubts and problems there.
Can you please do a GYM (or at least publish a pdf) with the tasks from The Gordian Knot? (I'm also interested in the last year's edition) I think it will be highly appreciated by the community.
Please Allow view other submissions.