Search found 1473 matches

by hk
Mon Aug 19, 2019 12:34 pm
Forum: News, Suggestions, and FAQ
Topic: Bookmark / Pinning a problem?
Replies: 20
Views: 234

Re: Bookmark / Pinning a problem?

Thanks,
Looks great.
by hk
Mon Aug 19, 2019 11:30 am
Forum: News, Suggestions, and FAQ
Topic: Bookmark / Pinning a problem?
Replies: 20
Views: 234

Re: Bookmark / Pinning a problem?

I think it best if all pinned problems appear together.
by hk
Mon Aug 19, 2019 8:09 am
Forum: News, Suggestions, and FAQ
Topic: Bookmark / Pinning a problem?
Replies: 20
Views: 234

Re: Bookmark / Pinning a problem?

If I pin a recent problem and in the Archives click on view pinned that recent problem is not shown.
It's only showed then if I ask for details of all problems on one page.
by hk
Sat Aug 17, 2019 12:01 pm
Forum: News, Suggestions, and FAQ
Topic: Thousands separator
Replies: 1
Views: 45

Re: Thousands separator

Using 1000 separators has the disadvantage of introducing additional characters that have to be deleted when copied. In new problems we're currently using $1\,000\,000\,007$. (In tex these small spaces are generated by the sequence \,) This reads well but can also be copied without additional charac...
by hk
Tue Aug 13, 2019 8:35 pm
Forum: News, Suggestions, and FAQ
Topic: Bookmark / Pinning a problem?
Replies: 20
Views: 234

Re: Bookmark / Pinning a problem?

How about jotting down the number of the problems you are interested in? It's only three digits.
by hk
Thu Jul 25, 2019 7:26 am
Forum: Clarifications on Project Euler Problems
Topic: Problem 432
Replies: 7
Views: 1741

Re: Problem 432

RishadanPort wrote:
Thu Jul 25, 2019 6:10 am
Hi

I know I'm not suppose to ask for hints... but I only have 1 -- Do I really need to allocate ~12.5 gigabytes to solve this problem, or is there a better way.
Of course there is a better way.
by hk
Wed Jul 17, 2019 12:06 pm
Forum: Clarifications on Project Euler Problems
Topic: Problem 059
Replies: 93
Views: 20993

Re: Problem 059

The original message was a part of the Bible. Some members took offense with that, so we changed the message.
Well, you can read that in the first message in the forum for this problem, can't you?
by hk
Wed Jul 17, 2019 10:36 am
Forum: Clarifications on Project Euler Problems
Topic: Problem 059
Replies: 93
Views: 20993

Re: Problem 059

Merged with the existing thread for Problem 059.
by hk
Wed Jul 03, 2019 11:33 am
Forum: Recreational
Topic: Joining the Problem Development Team
Replies: 6
Views: 294

Re: Joining the Problem Development Team

First of all: to be able to judge if new problems haven't been published already and if new problems fit in PE's profile one should have solved almost all problems. When we are recruiting team members propose candidates they think might be performing well as team member. The only ground for those as...
by hk
Tue Jul 02, 2019 6:45 pm
Forum: Recreational
Topic: Joining the Problem Development Team
Replies: 6
Views: 294

Re: Joining the Problem Development Team

When we are looking for new members of the development team we ask people to join us. That's the reason why there is no information how to apply for joining us.
by hk
Fri Jun 28, 2019 8:14 am
Forum: News, Suggestions, and FAQ
Topic: Errors/Warnings/Bugs
Replies: 497
Views: 96033

Re: Errors/Warnings/Bugs

We cannot make two consecutive posts in the same solution forum. I think you should be able to edit your post and add the content in the same post. I think you misunderstood the problem. The post is not shown in the problem thread so it cannot be edited. Hopefully it is just a caching problem that ...
by hk
Tue May 28, 2019 11:56 am
Forum: Clarifications on Project Euler Problems
Topic: Problem 672
Replies: 2
Views: 3745

Re: Problem 672

Is "no nothing" a typo for "do nothing"? Yes. Corrected. Shouldn't there be a floor function around the $\frac{7^K-1}{11}$ term? I don't think there is a universally accepted meaning for a sum where the upper limit for the index variable is not an integer. Please investigate if $\frac{7^K-1}{11}$ i...
by hk
Mon May 20, 2019 8:12 am
Forum: News, Suggestions, and FAQ
Topic: Recover account
Replies: 4
Views: 2675

Re: Recover account

Oops. I'm getting old ;-(
Well, trying to remember your password is the only way to recover your account as you didn't generate an account recovery key.
Hint: perhaps you changed your password last year.
by hk
Sun May 19, 2019 11:55 am
Forum: News, Suggestions, and FAQ
Topic: Recover account
Replies: 4
Views: 2675

Re: Recover account

I looked up your account:
Last Visit:

Saturday, 19th May 2018, 11:11 pm
So it seems that you remembered your password after all.

(usually people find out their password after some head scratching.)
by hk
Sun May 12, 2019 7:36 pm
Forum: News, Suggestions, and FAQ
Topic: Errors/Warnings/Bugs
Replies: 497
Views: 96033

Re: Errors/Warnings/Bugs

There's no bug.
When tshark solved #669 his account was unlisted. After solving #669 he made his account public again.
Please note that unlisted accounts can be made public again.
by hk
Sun May 12, 2019 11:49 am
Forum: News, Suggestions, and FAQ
Topic: Errors/Warnings/Bugs
Replies: 497
Views: 96033

Re: Errors/Warnings/Bugs

Account imstupid on projecteuler.chat deleted.
by hk
Fri May 10, 2019 7:47 pm
Forum: News, Suggestions, and FAQ
Topic: Errors/Warnings/Bugs
Replies: 497
Views: 96033

Re: Errors/Warnings/Bugs

Please change that username. I'm not intending to remember that that isn't a suspicious username.
By not changing it you're taking the risk of being permanently delisted again.
by hk
Fri May 10, 2019 11:34 am
Forum: News, Suggestions, and FAQ
Topic: Please let me recreate my (real) CHAT account
Replies: 2
Views: 2397

Re: Please let me recreate my (real) CHAT account

Account FutureNerd on projecteuler.chat deleted.
by hk
Fri May 10, 2019 8:31 am
Forum: News, Suggestions, and FAQ
Topic: Errors/Warnings/Bugs
Replies: 497
Views: 96033

Re: Errors/Warnings/Bugs

Hi, I haven't logged into my account for a long while (10 years, I believe) after graduating from high school. I participated in OI/ACM/Topcoder/Codeforces at that time. The day before yesterday one of my current fellow students asked me about how to solve Problem 667 and I logged back, solved it i...
by hk
Tue May 07, 2019 7:56 pm
Forum: Clarifications on Project Euler Problems
Topic: Problem 186
Replies: 16
Views: 8659

Re: Problem 186

I think you overlooked the very first sentence of the problem:
'Here are the records from a busy telephone system with one million users:'