paiza オンラインハッカソンVol.6 Big battle of high school girl! - The Cobool Civilization Strikes Back -

Kyoko's Mission: t_saito's result

Test case 1


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Test case 2


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Test case 3


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Test case 4


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Test case 5


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* Test cases are run from 1 in order.If there is a test case that does not pass, the subsequent test case does not run (knockout system)

Result img kirishimagood
100 pt Coup de grace! Carnel panic thunders!
Kyoko:It's a ece of cake!
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You can choose a girl you like with your code!?

If it were you, who would you choose? Childhood friend, Minami or fiance, Rena!? Then, by selecting outcomes, what is the changing fate of Tatsuya…!?
Write a smart code with your favorite language(Java,C,C++C#,PHP,Ruby,Python,Perl,JavaScript). The submitted code will be tested by multiple test cases. You will get a score based on the number of successful answer, and running time.

We haveseveral problemsfor the story. Let's complete the all problem!

  • POH is a public contest. There is no time limit.
  • You can challenge the contest as many times as you want.
  • Please feel free to publish your code in public, like blog.
Too Much Turmoil Over My Childhood and My Fiancée
paiza online hackathon Vol.6 Big battle of high school girl! - The Cobool Civilization Strikes Back -
paiza online hackathon Vol.6+ Matsue Ruby conference collaboration event!

Read from the beginning

Paiza is a coding career change site for IT/Web engineers.

Coding test supported languages

Expected coding period is 20 minutes! Supported languages are Java, C, C++, C#, PHP, Ruby, Python, Perl, and JavaScript.

Primary interview without document screening, Company inspection

Depending on you scores, you can skip document screening process and can have casual interview, a job offer may be possible by companies seeking workers. Until, applying, results are not reported to companies seeking workers.

Collected job offer tickets from the programmer’s perspective

The thorough collection of development techniques, development environment, tools used, method of evaluation and supervisor profiles necessary for job selection of engineers and programmers.

Automatic scoring

Checking code with several test cases, calculating scores by memory usage and execution speed. At the time of an interview, we will ask about the source code.

Problems are organized by 2 questions per elementary, intermediate, and advance levels.

Problems are organized by rank S,A,B,C,D. Problems can be worked on one at a time. The best algorythym in the time limit!

Possibility of a re-challenge

We update problems every week! It is possible to challenge problems of the same rank when updated. It is also optimum to practice skill-ups.

Our clients


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