Project Euler Forum

Thanks,
Looks great.

I think it best if all pinned problems appear together.

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.

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...

How about jotting down the number of the problems you are interested in? It's only three digits.

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.

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?

Merged with the existing thread for Problem 059.

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...

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.

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 ...

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...

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.

I looked up your account: So it seems that you remembered your password after all.

(usually people find out their password after some head scratching.)

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.

Account imstupid on projecteuler.chat deleted.

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.

Account FutureNerd on projecteuler.chat deleted.

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...

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