Hasan0540's blog

By Hasan0540, 12 days ago, In English,

Hello Everyone!

The problem set of PSUT Coding Marathon 2018, which was held last Saturday, will be available in Codeforces Gym tomorrow, May/16/2018 19:35 (Moscow time).

Previous problem sets:

2017 PSUT Coding Marathon

2016 PSUT Coding Marathon

2015 PSUT Coding Marathon

Contest length is 4 hours, with 10 problems to solve. Difficulty of the contest is similar to Codeforces Div.2 rounds. Contest is more suitable for individual participation.

Problems were prepared by me and linkinu. Thanks to Maram Tuffaha for reviewing the statements and to Vendetta. for preparing the tests of one of the problems.

UPD: Contest starts in less than 15 minutes.

Please note that the memory limit for problem C should be 4 MB according to the problem statement. However, I couldn't set it to 4 MB because Java solutions won't run (initial heap size > 4). The memory limit is there to make you think a little bit more and write less.

UPD1: As Codeforces was down, the contest will start at May/16/2018 19:35 (Moscow time).

Good luck and have fun!

UPD2: Tutorial

Announcement of 2018 PSUT Coding Marathon
 
 
 
 
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11 days ago, # |
  Vote: I like it +4 Vote: I do not like it

Thank you so much for your great efforts in the field of Competitive Programming in Jordan. hasan0540

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11 days ago, # |
  Vote: I like it 0 Vote: I do not like it

Is the contest delayed because Codeforces servers are too heavy ?

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10 days ago, # |
Rev. 3   Vote: I like it 0 Vote: I do not like it

Why not consider moving it a day or two because it has been more than an hour and code forces is still highly unstable today.

UPD:My comment is so ill timed. The servers seems okayish....

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    10 days ago, # ^ |
      Vote: I like it +9 Vote: I do not like it

    I didn't know what to do, I thought some people may still be waiting for it so I should keep it today.

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10 days ago, # |
  Vote: I like it 0 Vote: I do not like it

Can you share the official results?

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    10 days ago, # ^ |
      Vote: I like it +11 Vote: I do not like it

    I've just added them, please check the standings.

    Note that the official contest length was 5 hours.

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10 days ago, # |
  Vote: I like it +5 Vote: I do not like it

How to solve E?

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10 days ago, # |
  Vote: I like it 0 Vote: I do not like it

In problem A, i check if (w + m <= d || w > d) -> ans is good luck What's wrong ?

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9 days ago, # |
  Vote: I like it +5 Vote: I do not like it

Will the solutions be published?

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9 days ago, # |
  Vote: I like it +5 Vote: I do not like it

How to solve problem I. Tree Generators ?