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by ymondelo20
7 years ago
Forum: The COJ Progressive Contests
Topic: The 1st COJ Progressive Contest
Replies: 16
Views: 9803
Gender: None specified

The 1st COJ Progressive Contest

Today we will host "The 1st Progressive Contest" http://coj.uci.cu/contest/contestview.xhtml?cid=1125 Please, any bug that you find during the execution of the contest, write it in this thread to fix it promptly. We hope that you enjoy it very much!!! Thank you and have fun! COJ Development Team (CD...
by ymondelo20
7 years ago
Forum: Announcements
Topic: Bug fixed - new judgments for affected problems...
Replies: 0
Views: 1816
Gender: None specified

Bug fixed - new judgments for affected problems...

Sometimes the use of recursion in version 1.0 get an incorrect result by the jury. Specifically when the number of recursive calls is considerably large (LCA+EULER_TOUR, DFS with several (millions) calls, for example). This bug has been fixed, and the affected problems (list below) have new judgment...
by ymondelo20
7 years ago
Forum: Problem set
Topic: 1072 - Chips on the Board
Replies: 6
Views: 1614
Gender: None specified

Re: 1072 - Chips on the board

There is, of course, a more optimal solution... otherwise you had ACC already ...
You have to work a little more looking at the problem ;)
Best Regards.
by ymondelo20
7 years ago
Forum: Problem set
Topic: 1329 - Do the Flea Full Travel
Replies: 3
Views: 878
Gender: None specified

Re: 1329 - Do the Flea Full Travel

Well, maybe if I explain a little the statement ... is already very easy to solve ... This is the idea: - A circle of hassocks, with a flea in the first hassocks (can be anything but note that the starting point is indifferent to the solution) - After minute number 1 the flea jumps through 0 hassoсk...
by ymondelo20
7 years ago
Forum: Problem set
Topic: 1337 - Hindi N. John (Jr) and the Chess Game of the Covenant
Replies: 7
Views: 904
Gender: None specified

Re: About 1337(Chess Game of covenant)

Well, maybe the best thing is to link a document that clearly defines which are the valid moves. I will do this later. Anyway, no one has solved the problem yet. It may be appropriate to review (for safety) data sets.
by ymondelo20
7 years ago
Forum: Problem set
Topic: 1192 - Work Scheduling
Replies: 4
Views: 1406
Gender: None specified

Re: about 1192

ypozo wrote:Also add that the source of this problem is http://acm.timus.ru/problem.aspx?space=1&num=1099 on Timus Online Judge,
salu-DDoS for all
Done... :)
Thank you.
by ymondelo20
7 years ago
Forum: The COJ Caribbean Training Contests
Topic: The Caribbean Training Contest #28
Replies: 2
Views: 2012
Gender: None specified

Re: About The Caribbean Training Contest #28 - Open

The input file is really huge, more than 30 MB, The reading may be is the problem with RTE for Java. I am not sure about that, our development team will look about this problem shortly.
by ymondelo20
7 years ago
Forum: Off topic
Topic: ACM-ICPC Finals
Replies: 1
Views: 2149
Gender: None specified

Re: ACM-ICPC Finals

In this Site > http://livearchive.onlinejudge.org/ You can find the official problems from past ACM-ICPC world competitions. In the Forum > http://acmicpc-live-archive.uva.es/archiveboard/ Some discussions about the problems of past World Finals. Also, I let you this comments by Petr Mitrichev about...

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