Project Euler Forum

Presumably it's because not all of those problems are in the Archive yet.

Actually, since I introduced the progress bars for each grid, this is the first time we've hit the precise end of a grid. It was not intentional and was caused by some bad code logic. It should be working now, but I've probably broken something else in the process. We'll have to keep an eye on things.

Opening the forum thread for problem 734 kills the browser tab.
https://projecteuler.net/thread=734
It seems like this is a consequence of some mathjax thing not working properly (see my attached Firefox console after I force stopped the tab)

Update: Marcus very quickly figured it out and fixed it.

Small bug for tags: For example, for the tag "partisan-game", the tags progress page (https://projecteuler.net/progress;show=tags) states I have 0/11 problems solved, but the page of the tag itself says "Found 8 problems". For most other tags, it states something like "Found 3 problems (1 problem hidden due to your tag options)" while the progress tags page indeed states k/3. For some reason, partisan-game behaves weirdly and the problem counts on these pages do not match. Other tags for which similar problems occur are binomial-coefficient (73 or 74 problems), combinatorics (286 or 289 problems), complex-number (11 or 12 problems), continued-fraction (10 or 11 problems). This list is by no means exhaustive. This problem occurs with the tag options Problem Matching, Full Tags, and Full Tags+, but the quoted text was copied with the Full Tags option enabled.

It took me a bit to figure out, but it seems that we must have decided to not show problems with less than 100 solves when you lookup a particular tag. I'll mention it to the other admins and get back to you.

The "Go to Problem" box in projecteuler.info doesn't let you enter more than 3 characters, so you can't reach the new problems with it.

Thank you for reporting that. It should be fixed now.

@Derfellios: The admins have looked into this and they have agreed to show problems in the Archives that have a solve count of less than 100 now.

Tiny detail:
On https://projecteuler.net/progress it says "Problems Solved by ID", but the link it to the minimal=problems page that does not contain the solving data.
There is no link to https://projecteuler.net/minimal=solved

If you are in the ranks page and click on the country flag or language, it used to show your ranking. Now you get an error. e.g. clicking on "Scala" redirects here: https://projecteuler.net/language=Scala

Thank you for pointing that out. Sadly, we have decided to remove those table, but I had forgotten to remove the links to them.

Please do not remove https://projecteuler.net/minimal=problems and https://projecteuler.net/minimal=solved
I use them for compiling my own offline PDF and all sorts of statistics.

There's no reason they'd be removed. I was was referring to showing tables of members use different languages and their locations. I fixed the link on the problems tab of the progress page to show minimal=solved.

I thought you meant those two tables. As far as I can see, there is no longer a link to https://projecteuler.net/minimal=problems, so I mistakenly thought you meant to remove them.

I only left the minimal=solved on that page because minimal=problems no longer shows you what you have solved. It only returns details about the problems, so it's not relevant to which problems you have solved. But both will continue to work.

Problem statistics formatting is putting it outside of the box it should be in, for some reason. Look at any problem's page to see it. Ex:

Thank you for reporting that. I'd discovered a silent error in the logs and whilst I was fixing it I temporarily "commented" out a line of script. After the fix I forgot to uncomment the line. It should be working again now.

Very minor bug. I am currently ranked exactly 400 in Dodecahedrons. The link on the Member Ranks page in Statistics tells me I am on page 5 (and takes me there when I click it) when in fact I am the last entry on page 4.

Thanks for reporting it. The minor bug should be squished.