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А почему бы не взять код CHelper, а потом поменять все Java specific на C++ specific? Благо там не очень то и много java specific. Это еще позволит импортировать туда-сюда фичи

А вообще идея чудесная. Я даже буду использовать этот плагин для тех случаев, когда надо попихать

Понимтся, Jacob пытался сделать что-то подобное для Visual Studio при помощи CLang'а. Так что возможно, он захочет поделиться опытом. Правда, наверное, парсить код через API продуктов JetBrains несколько проще, чем то, что он пытался сделать.

А в чем принципиальная идея для генерации кода кроме быстрого написания собственного чекера? Не проще ли будет написать плагин, который будет посылать на stdin тест? Тогда отпадет необходимость таскать библиотеки с классами для каждого языка, и можно будет сделать один плагин для всех IDE от Jetbrains. У меня где-то даже есть наработки, вот только я не разобрался, как программно собирать и запускать проект из IDE.

А как его установить и настроить? Плагин в AppCode добавил, новых менюшек не появилось.

Четкое название)

CLion зарелизили http://www.jetbrains.com/clion/

Кстати, а какая политика у JetBrains относительно использования их IDE исключительно в соревнованиях? Какую лицензию покупать надо?

Code generation is currently broken in public EAP of CLion. issue on GH

I was testing and I got a problem, can you help me ?

http://snag.gy/AifUx.jpg

Thanks in advance.

А что, серьезно кто-то пишет контесты в AppCode или CLion?

Поправьте меня, но мне кажется у 95% олимпиадников стоит Windows или Linux. Тем, кто пишет в блокноте с подсветкой, плагин не нужен, а вот в Visual Studio не помешал бы, хотя мне лично не очень трудно скопипастить пару сэмплов в файл и запускать их до победного конца.

Кроме того, даже когда у меня был Mac, я писал в Sublime, как-то мне кажется все среды разработки для Mac заточены под разработку приложений для iPhone/iPad, но никак не casual консольные программки.

Так что идея хорошая, но вроде проектом будет пользоваться только автор+eps человек.

CHelper for Java and JHelper for C++. Interesting names :D

Hello Alex, Thanks for making such a tool, and I am trying to set it up to use with CLion. I am having trouble setting up the plugin to generate the code. I have tried following the instructions on the wiki but unfortunately I do not fully understand them I think. I get the following error: Task file not found: Seems your task is in inconsistent state If you could provide any help it would be very much appreciated. Thanks again for the time you spent making this tool!

Added parsers from CHelper(currently only parser from IDE, not from Chrome) including CodeForces.

Chrome extension supported.

For those who use other browsers (Firefox?): it should be quite easy to write similar extension. Almost no logic is required.

Can this be integrated with sublime too?

Could you please give me some hints about how can I add a problem / contest, how to solve the problem (coding, testing and submitting) with JHelpr in Clion?
I've study your wiki, but I need more obvious details!
Thanks...

CLion version 1.0 is released

Awesome work! Couple of questions:
1. Does Topcoder work with this?
2. What is the usual workflow? For every problem(or contest I parse), it tries to make it TaskA, so should I delete my TaskA every-time.
3. I keep getting many "IllegalArgumentException: childPath should be inside a parentPath", though nothing breaks.
4. Where to write stress-test code(like brute-force program and tester/generator)?
5. In GCJ contest, if I select multi-tests with number of tests known, how to get test case number?
6. Where to write pre-processing code, common to all test cases.

This is the screenshot: http://postimg.org/image/8gw88dl4b/

This error is on the left side.

C:\Users\Bat-Orgil.clion10\system\cygwin_cmake\bin\cmake.exe --build C:\Users\Bat-Orgil.clion10\system\cmake\generated\cc361857\cc361857\Debug --target all -- -j 4 Scanning dependencies of target output Scanning dependencies of target test Scanning dependencies of target testrunner [ 33%] [ 66%] [100%] Building CXX object CMakeFiles/output.dir/output/main.cpp.o Building CXX object CMakeFiles/test.dir/tasks/TaskA.cpp.o Building CXX object CMakeFiles/testrunner.dir/testrunner/main.cpp.o Linking CXX executable output.exe Linking CXX executable test.exe /usr/lib/gcc/x86_64-pc-cygwin/4.9.3/../../../../lib/libcygwin.a(libcmain.o): In function main': /usr/src/debug/cygwin-2.2.0-1/winsup/cygwin/lib/libcmain.c:39: undefined reference toWinMain' /usr/src/debug/cygwin-2.2.0-1/winsup/cygwin/lib/libcmain.c:39:(.text.startup+0x7f): relocation truncated to fit: R_X86_64_PC32 against undefined symbol `WinMain' collect2: error: ld returned 1 exit status [100%] Linking CXX executable testrunner.exe CMakeFiles/test.dir/build.make:85: recipe for target 'test.exe' failed make[2]: *** [test.exe] Error 1 CMakeFiles/Makefile2:95: recipe for target 'CMakeFiles/test.dir/all' failed make[1]: *** [CMakeFiles/test.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs.... Built target output [100%] Built target testrunner Makefile:75: recipe for target 'all' failed make: *** [all] Error 2

Other side has this error for every 5 seconds.

2:00:54 PM NullPointerException: update failed for AnAction with ID=name.admitriev.jhelper.actions.SwitchCMakeConfigurationAction

I think I have sth wrong with run/debug configuration. Can you check it? Thanks. Let me know if you need any other details.

Спасибо за плагин.

1. При запуске вот этого таска : http://pastie.org/10653080 генерируется некомпилируемый C++11 код: http://pastie.org/10653082 (Проблема в том, что в сгенерированном классе не присутствует default конструктор event(){};, необходимый для инициализации массива event evs[2000005]; Думаю, проблема в том, что конструктор почему то считается unused code.

2. Планируется ли поддержка topcoder? Выше есть комментарий про unstable unused code. Думаю, плагин будет очень полезен и без удаления unused code, хотя бы для парсинга тестов и создания соотвествущего таска.

Released support for local regex input type. Tested only on MacOS, should probably work on Linux.

Please let me know if somebody was able to run it under Windows :)

Currently it's known not to work correctly with CLion 2016.3, I'll try to fix this ASAP

Is there any way to disable the auto comment system?

Некоторые решения с плагином не проходят тест по времени, когда как это же решение, но без плагинов проходит все тесты.

Например, http://codeforces.net/contest/895/problem/C

Решение прошло тесты: http://codeforces.net/contest/895/submission/32778591

Это же решение с плагином — не прошло http://codeforces.net/contest/895/submission/32778751

Почему так происходит?

Note, that CLion 2017.3 is not currently supported

Recently when my programs print a lot or the testcase input is large, the program often terminates prematurely (but with exit code 0), only in the CLion (2017.2) run field, not in the Debug terminal... Did anyone else encounter this problem?

CLion says,

Error running 'testrunner': Cannot run 'testrunner' on ''

while I am running a TaskX.cpp file after parsing A contes problems.... :(

Link

i wrote a small math library in mymath.h and when i used some function i found all the functions written in output file(main.cpp). is there any way to just include the function i called ?

For everybody interested: (I think) I fixed the problem with new version of CLion. After the plugin moderation version 0.15 should work fine with CLion 2018.2

Added some tips&tricks on configuring templates according to your needs.

riadwaw Can you please explain me the 4th step in Configuration section? Where is the configuration window? Please explain whole step :)

It would be great if you could add a video tutorial for basic setup. Most of the steps are too tough to execute manually.

please sir make a video ,how to configure it and run it.i cant figure out

This is a great Tool!!! Can you tell me how can I remove the comments on the output file?

_/** * code generated by JHelper * More info: https://github.com/AlexeyDmitriev/JHelper * @author */ _

How can I remove these lines? I am using the jhelper-example-project.

riadwaw, please, please, please, publish on Youtube a screencast of a creation of sample project for a contest. Instructions would be much more understandable

Мне кажется, что удалятель кода не вывозит parameter pack

It is saying template 'task' is not found. what could be the problem?

Is jhelper plugin supported in clion 2.5 ?

2020.1 is not supported yet, make sure not to update if you are going to use jhelper

Started getting error "Couldn't parse any task: Maybe format changed?" on codeforces only, it is working for codechef though. (Using competitive companion, 2.15.0, Checking on github repo of competitive companion reveals that there have been some changes to codeforces problem parser recently)

Would you please make a video tutorial or described elaborately how to configure and use it with an example?

Egor added partial support for topcoder in v0.17 (currently under jetbrains premoderation): you still have to test code using other plugin (such as moj), but you can use your library and inline code using new action "Process file"

cc people who asked about topcodet support before: amitsaharana, iensen

PS: a good example how you can add a feature you want.

I was looking around and tried to figure out how to debug using JHelper. I found a closed GitHub issue (https://github.com/AlexeyDmitriev/JHelper/issues/39), and I couldn't figure out how to. If anyone knows how to use the CLion debugger, while using JHelper, I'd appreciate it if you could point me in the right direction. Whenever I added breakpoints, they got skipped over, I tried on my Task.cpp file, testrunner/main.cpp, and output/main.cpp, with their respective configurations, and I couldn't get it working.

I want to use clion for free, How to do that, not a varsity student.

Using competitive companion, I can make the test case be the sample input. How do I add my own test cases?

Did anyone use JHelper for Topcoder? Do I have to create task manually?

Also please let me know if I should ask in different discussion. Thanks.

how to used my debugging template in CLion like how to get its output and where, what changed do I need to do in run.template or anywhere else ?

template <typename A, typename B> istream& operator>>(istream &is, pair<A, B> &p) { return is >> p.first >> p.second; }
template<typename T_container, typename T = typename enable_if<!is_same<T_container, string>::value, typename T_container::value_type>::type>istream& operator >> (istream &is, T_container &v) {for(T &x : v) is >> x; return is;}
template <typename A, typename B>ostream &operator<<(ostream &os, const pair<A, B> &p){return os << '(' << p.first << ", " << p.second << ')';}
template <typename T_container, typename T = typename enable_if<!is_same<T_container, string>::value, typename T_container::value_type>::type>ostream &operator<<(ostream &os, const T_container &v){    os << '{';string sep;for (const T &x : v)os << sep << x, sep = ", ";return os << '}';}
template<class P, class Q = vector<P>, class R = less<P> > ostream& operator << (ostream& out, priority_queue<P, Q, R> const& M){static priority_queue<P, Q, R> U;U = M;out << "{ ";while(!U.empty())out << U.top() << " ", U.pop();return (out << "}");}
template<class P> ostream& operator << (ostream& out, queue<P> const& M){static queue<P> U;U = M;out << "{ ";while(!U.empty())out << U.front() << " ", U.pop();return (out << "}");}
void dbg_out() { cerr << endl; }
template <typename Head, typename... Tail>
void dbg_out(Head H, Tail... T){cerr << ' ' << H; dbg_out(T...);}
#ifdef LOCAL
    #define dbg(...) cerr << __func__ << " : " << __LINE__ << " " << "(" << #__VA_ARGS__ << ") : ",dbg_out(__VA_ARGS__);
#else
    #define dbg(...) 2529;
#endif