July, 2020 The judge of JF-2020/II: Hans Gruber.
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All previously published problems & competitions you can find on the page JF Tournaments or using search options in Original Problems. Animated diagrams use Py2Web by Dmitri Turevski and WinChloe‘s graphics, Christian Poisson |
JF changes to English version
Some important information: This month I’m going to transform JF from bilingual to only English version.
I’m sorry for any inconvenience it might create! But have to tell it was always double work for me making each page twice, although many things remained not translated on Russian pages; plus some functions don’t work well on bilingual sites. → read more..
Updated in Original Problems
Dear visitors/composers,
The serious update to Original Problems section has been done during the last few days. The change of code with some better ideas/implementation for keeping and presenting the tournaments with the lists of related problems. But the changes in implementation (good ones!) created some changes in the hierarchies and design and referencing links too. Applying too many changes in a short time period I’m not sure that haven’t missed something, more like sure I have! So, please, I’d be very much grateful to all of you for checking at list your own problems – if they are included in related tournaments, if the links to them work from posts and tables or published problems.
Where to look for the news? Two top menus updated:
- Original Problems – has some general information on the main page, and two submenus for the search options. The search is also an easiest way to find your own problem by the number, to to see some selections of the problems by the given criteria. I’ll try to add some more search possibilities later.
- Tournaments – presents current list of all informal tournaments on JF, Fairy and PG/Retro. Selecting the tournament from the list you can see the problems participating in the tournament.
Critical / important thing to check: The links to all original problems (starting No.214, Y2013) are updated the way that their URLs contain one hierarchy level less, and will always look like https://juliasfairies.com/problems/no-NNNN/ (where NNNN – the number of your problem) – this is how you can always find your problem if even some direct links are broken. I hope I’ve done most of the updates on JF’s pages. PDF files (like, links in PDF awards) will be updated too. Please, please, report to me whatever bugs you see! I’m sorry for the inconvenience, but after 8 years of work, starting from zero knowledge and getting some more in a process, and also because of the necessity of update pushed by the upgrade of the environment, I had no other choice!
Please, don’t worry! Your problems are all on the place, nothing disappeared!
Whatever doesn’t work now – will be fixed!
– Julia, your editor
Originals June 2020
Original Problems JF-2020/I
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June, 2020 The judge of JF-2020/I: Eric Huber. Dear friends, I’m sorry for the unstable work of JF during the last week of June! Some changes from the hoster’s side, moving to the new platform, the same way some work I have to do as part of my code is not compatible with the new requirements. |
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All previously published problems & informal competitions you can find on the top menu page of Original Problems or its subsections. Animated diagrams use Py2Web by Dmitri Turevski and WinChloe‘s graphics, Christian Poisson |
Originals May 2020
Original Problems JF-2020/I
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May, 2020 The judge of JF-2020/I: Eric Huber. Coming soon: Paul Raican (Romania) & Klaus Wenda (Austria), Stephan Dietrich (Germany), Sébastien Luce (France), Valerio Agostini & Mario Parrinello (Italy), Francesco Simoni (Italy), Adrian Storisteanu (Canada)
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All previously published problems & informal competitions you can find on the top menu page of Original Problems or its subsections. Animated diagrams use Py2Web by Dmitri Turevski and WinChloe‘s graphics, Christian Poisson |
Originals April 2020
Original Problems JF-2020/I
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April, 2020 The judge of JF-2020/I: Eric Huber. Coming soon: Kenneth Solja (Finland), Paul Raican (Romania) & Michel Caillaud (France), Bernd Gräfrath (Germany)
(12.04) Happy Easter 2020! |
All previously published problems & informal competitions you can find on the top menu page of Original Problems or its subsections. Animated diagrams use Py2Web by Dmitri Turevski and WinChloe‘s graphics, Christian Poisson |
Originals March 2020 (2)
Original Problems JF-2020/I
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March, 2020 (2) The judge of JF-2020/I: Eric Huber. Coming soon: Claude Beaubestre (France), Seetharaman Kalyan (India), Manfred Rittirsch (Germany), Franz Pachl & Michael Barth & Sven Trommler (Germany)
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All previously published problems & informal competitions you can find on the top menu page of Original Problems or its subsections. Animated diagrams use Py2Web by Dmitri Turevski and WinChloe‘s graphics, Christian Poisson |
Originals March 2020
Original Problems JF-2020/I
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March, 2020 The judge of JF-2020/I: Eric Huber. Coming soon: Nobody in the waiting list..
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All previously published problems & informal competitions you can find on the top menu page of Original Problems or its subsections. Animated diagrams use Py2Web by Dmitri Turevski and WinChloe‘s graphics, Christian Poisson |
Originals February 2020 (2)
Original Problems
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February, 2020 (2) The judge of JF-2020/I: Eric Huber. Coming soon: nobody in the waiting list…
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All previously published problems & informal competitions you can find on the top menu page of Original Problems or its subsections. Animated diagrams use Py2Web by Dmitri Turevski and WinChloe‘s graphics, Christian Poisson |
Originals February 2020
Original Problems
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February, 2020 The judge of JF-2020/I: Eric Huber. Coming soon: nobody in the waiting list!
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All previously published problems & informal competitions you can find on the top menu page of Original Problems or its subsections. Animated diagrams use Py2Web by Dmitri Turevski and WinChloe‘s graphics, Christian Poisson |