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[Dacke]

Added

[paste]

Woot, i just got #12 to run in like 5 seconds. Feeling like a math badass. 

[Dacke]

My #12 solution takes 20 seconds to run on a 3GHz Intel Core i7 Sandy Bridge
That feels unacceptably brute force now. I'd better revisit that problem.

[Rusk]

My friend key is 90579225331061_8f094af7faa77ad95f3baa7361d6f4d7.

I'm using c++, so have to use a library for big ints. So far http://www.ttmath.org/ has been enough, it's template based so no compilation needed. But it doesn't support the modulo operator so sooner or later I'll have to find something else.

Anyway, thanks for the link. This is fun.

[rivon]

Code:

int a, b, c;
a = b % c;

is equal to

Code:

int a, b, c;
a = b - (b/c)*c;

[Rusk]

Ah, of course. Silly me.

[Dacke]

I finally reached Level 3, with 75 problems solved!



I celebrated by updating the high score list in the first post. I added a few people and sorted everyone based on problems solved.

[mokesmoe]

So I can mess up your list by solving just one problem?

[Dacke]

Yes. See it as a "most improved"-list, until next update

[Brad811]

Ah, I like this site. I haven't done them in a little while, since the people I was competitive with (at a previous job) gave up after about 8 problems.

Here's my friend key: 27942669149658_cfce9402d504e4d4fd6f7c8100a5e2f9

And badge:

[Dacke]

Added you at position 4 in the high score list!

Sorry for the half year delay