The Project Euler thread - Page 9

**iironiic** · 11-12-2011, 10:22 PM

I haven't been doing these problems lately. I"ll get back to them when I have the time

**reuben_tate** · 11-13-2011, 06:42 AM

Quote:

Originally Posted by Reincarnate

We need more people to be in on this -- come join us in chat!

irc.chatspike.net
room Euler

I would, but I'm not as pr0 as you guys and I would feel left out. :<

Anyhow, just got 20 and 48. ^_^

EDIT: And 18! :razz:

Quote:

Originally Posted by Euler

18)
20) Find the sum of digits in 100!
48) Find the last ten digits of 1^1 + 2^2 + ... + 1000^1000.

Choofers · 11-13-2011, 08:53 AM

lol I'm reinstalling visual basic for this

**stargroup100** · 11-15-2011, 06:36 PM

Quote:

Originally Posted by reuben_tate

I would, but I'm not as pr0 as you guys and I would feel left out. :<

Anyhow, just got 20 and 48. ^_^

EDIT: And 18! :razz:

I don't know about the other guys, but I'm willing to help anyone who is having trouble with problems I know how to do.

If you ever want to talk to me on irc, just type any form of my name and it'll ping me.

**Reincarnate** · 11-15-2011, 09:07 PM

fffffffffffffffffffffffff---

leonid · 11-19-2011, 04:18 PM

359 is going to be REALLY tough. 27 minutes in and nobody has solved yet wtf ??

EDIT: GET OWNED !!!!!!!!!!!!!!!

FFR4EVA_00 · 11-19-2011, 07:36 PM

I COMPLETELY forgot about 359 happening today

**Reincarnate** · 11-19-2011, 08:32 PM

w00t

**LongGone** · 11-19-2011, 08:41 PM

I obtained the general formula for 359 but idk how to code/program (and 358 too)

):

**Reincarnate** · 11-19-2011, 09:19 PM

Learn either Python or C++ (Python is my baby although Ruby is leonid's) -- both come in handy depending on the problem.

C++ is better for speed (if I know the problem is going to require ugly bruteforce), but stuff like Python/Ruby is easy to script with.

**Reincarnate** · 11-22-2011, 07:05 PM

fffff some of these are getting pretty tough

**Reincarnate** · 11-27-2011, 12:32 AM

welp

360 is pretty much 353 on steroids

leonid · 11-27-2011, 01:23 AM

360 ;_;

leonid · 11-27-2011, 02:41 AM

yelm · 11-27-2011, 08:31 AM

Gosh, can anybody give any hint about 360? I made an optimized bruteforce and it's still slow :( Anything I can do is prove that answer is divisible by 6 :(
357,358 and 359 was much simpler.

**linky123456** · 11-27-2011, 08:38 AM

well this looks like fun :D

leonid · 11-28-2011, 06:34 AM

now I'm level 8 :') (200 problems solved)

**reuben_tate** · 12-4-2011, 06:20 PM

Quote:

Originally Posted by leonid

now I'm level 8 :') (200 problems solved)

Congrats! I'd have more problems solved, if only I could stop coming up with algorithms that takes O(2^n) time. >_<

**Reincarnate** · 12-6-2011, 03:09 PM

awwww yeah

leonid · 12-6-2011, 03:13 PM

dam nice

11-12-2011, 10:22 PM	#161
iironiic D6 FFR Legacy Player Join Date: Jan 2009 Age: 32 Posts: 4,342	Re: THE project euler thread I haven't been doing these problems lately. I"ll get back to them when I have the time

11-13-2011, 08:53 AM	#163
Choofers FFR Player Join Date: Dec 2008 Age: 33 Posts: 6,205	Re: THE project euler thread lol I'm reinstalling visual basic for this __________________

11-15-2011, 09:07 PM	#165
Reincarnate x'); DROP TABLE FFR;-- Join Date: Nov 2010 Posts: 6,332	Re: THE project euler thread fffffffffffffffffffffffff---

11-19-2011, 04:18 PM	#166
leonid I am leonid Join Date: Oct 2008 Location: MOUNTAIN VIEW Age: 34 Posts: 8,080	Re: THE project euler thread 359 is going to be REALLY tough. 27 minutes in and nobody has solved yet wtf ?? EDIT: GET OWNED !!!!!!!!!!!!!!! __________________ Proud member of Team No Last edited by leonid; 11-19-2011 at 04:53 PM..

11-19-2011, 07:36 PM	#167
FFR4EVA_00 FFR Player Join Date: Aug 2005 Location: Banned Posts: 1,770	Re: THE project euler thread I COMPLETELY forgot about 359 happening today __________________ ~~Lurkadurk - 1134-7796-6967~~

11-19-2011, 08:32 PM	#168
Reincarnate x'); DROP TABLE FFR;-- Join Date: Nov 2010 Posts: 6,332	Re: THE project euler thread w00t

11-19-2011, 09:19 PM	#170
Reincarnate x'); DROP TABLE FFR;-- Join Date: Nov 2010 Posts: 6,332	Re: THE project euler thread Learn either Python or C++ (Python is my baby although Ruby is leonid's) -- both come in handy depending on the problem. C++ is better for speed (if I know the problem is going to require ugly bruteforce), but stuff like Python/Ruby is easy to script with.

11-22-2011, 07:05 PM	#171
Reincarnate x'); DROP TABLE FFR;-- Join Date: Nov 2010 Posts: 6,332	Re: THE project euler thread fffff some of these are getting pretty tough

11-27-2011, 12:32 AM	#172
Reincarnate x'); DROP TABLE FFR;-- Join Date: Nov 2010 Posts: 6,332	Re: THE project euler thread welp 360 is pretty much 353 on steroids

11-27-2011, 01:23 AM	#173
leonid I am leonid Join Date: Oct 2008 Location: MOUNTAIN VIEW Age: 34 Posts: 8,080	Re: THE project euler thread 360 ;_; __________________ Proud member of Team No

11-27-2011, 02:41 AM	#174
leonid I am leonid Join Date: Oct 2008 Location: MOUNTAIN VIEW Age: 34 Posts: 8,080	Re: THE project euler thread __________________ Proud member of Team No

11-27-2011, 08:31 AM	#175
yelm FFR Player Join Date: Nov 2011 Posts: 1	Re: THE project euler thread Gosh, can anybody give any hint about 360? I made an optimized bruteforce and it's still slow :( Anything I can do is prove that answer is divisible by 6 :( 357,358 and 359 was much simpler.

11-27-2011, 08:38 AM	#176
linky123456 FFR Veteran Join Date: Nov 2004 Age: 31 Posts: 134	Re: THE project euler thread well this looks like fun :D __________________ ffr has a forum?

11-28-2011, 06:34 AM	#177
leonid I am leonid Join Date: Oct 2008 Location: MOUNTAIN VIEW Age: 34 Posts: 8,080	Re: THE project euler thread now I'm level 8 :') (200 problems solved) __________________ Proud member of Team No

12-6-2011, 03:09 PM	#179
Reincarnate x'); DROP TABLE FFR;-- Join Date: Nov 2010 Posts: 6,332	Re: THE project euler thread awwww yeah

12-6-2011, 03:13 PM	#180
leonid I am leonid Join Date: Oct 2008 Location: MOUNTAIN VIEW Age: 34 Posts: 8,080	Re: THE project euler thread dam nice __________________ Proud member of Team No

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