Problems
 
 
# Name    
A2
standard input/output
5 s, 512 MB
Submit  
Complete problemset
 
 
 
 
Questions about problems
 
 
  Question Answer
2016-06-21 16:12:39
Announcement
General announcement
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A reminder: only your final solution will be used for final testing. The final solution is the latest solution of A2 which got positive score. Please check that it is the solution you consider the best, and if not, submit the best solution again.
2016-06-12 12:50:48
Announcement
Problem A2. Online Exam
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Temporarily scoring and judgement for A2 is configured incorrectly. It will be fixed in 1 hour. All submissions for A2 will be rejudged.
2016-06-12 12:22:01
Announcement
General announcement
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You can download a package for local development. Please, read the statements for details.
2016-06-12 11:55:53
Announcement
General announcement
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There are two ways to send a solution for checking: * A submission for problem A1 means "check solution on examples". * A submission for problem A2 means "check solution on preliminary tests". The difference is explained in detail in the statement in "Testing" section.
2016-06-12 11:38:33
Announcement
General announcement
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You can take part in this round in a team of two people. Note that the both team members should not be registered for personal participation (before taking any action in the contest, you can delete the registration, if already registered). If your team win t-shirt - the team will receive one T-shirt.