Volume 109 (10900-10999)

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101 topics

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Last post

10959 - The Party, Part I

Last post by brianfry713 « Tue Mar 12, 2013 10:49 pm
Replies: 37
by Wei-Ming Chen » Sun Nov 13, 2005 10:30 am
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2

3
37 Replies

22581 Views

Last post by brianfry713
Tue Mar 12, 2013 10:49 pm
10947 - Bear with me, again..

Last post by DD « Sat Mar 02, 2013 8:22 am
Replies: 23
by Larry » Sat Oct 22, 2005 7:04 am
1

2
23 Replies

5834 Views

Last post by DD
Sat Mar 02, 2013 8:22 am
10998 - Flipping Colors

Last post by DD « Fri Mar 01, 2013 9:00 am
Replies: 15
by C » Mon Apr 17, 2006 1:11 pm
1

2
15 Replies

5321 Views

Last post by DD
Fri Mar 01, 2013 9:00 am
10964 - Strange Planet

Last post by DD « Sun Feb 24, 2013 11:04 pm
Replies: 13
by Antonio Ocampo » Tue Nov 15, 2005 4:19 am

13 Replies

7991 Views

Last post by DD
Sun Feb 24, 2013 11:04 pm
10993 - Ignoring Digits

Last post by Sanjary Rahman « Thu Dec 06, 2012 2:43 pm
Replies: 19
by frankhuhu » Mon Feb 13, 2006 8:14 am
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2
19 Replies

11657 Views

Last post by Sanjary Rahman
Thu Dec 06, 2012 2:43 pm
10931 - Parity

Last post by brianfry713 « Tue Oct 23, 2012 10:30 pm
Replies: 18
by scidong » Tue Mar 07, 2006 1:41 pm
1

2
18 Replies

12956 Views

Last post by brianfry713
Tue Oct 23, 2012 10:30 pm
10937 - Blackbeard the Pirate

Last post by shakil_buet « Mon Oct 22, 2012 11:48 pm
Replies: 14
by Cho » Sun Oct 16, 2005 8:29 am

14 Replies

8841 Views

Last post by shakil_buet
Mon Oct 22, 2012 11:48 pm
10936 - Land surveyor's job

Last post by lnr « Fri Sep 28, 2012 9:59 am
Replies: 10
by trulo17 » Sun Oct 16, 2005 8:13 am

10 Replies

7383 Views

Last post by lnr
Fri Sep 28, 2012 9:59 am
10935 - Throwing cards away I

Last post by csprajeeth « Sat May 26, 2012 7:28 pm
Replies: 15
by mmij » Sun Oct 16, 2005 12:12 am
1

2
15 Replies

12176 Views

Last post by csprajeeth
Sat May 26, 2012 7:28 pm
10990 - Another New Function

Last post by mostafiz93 « Thu May 10, 2012 5:38 pm
Replies: 32
by jan_holmes » Sat Feb 11, 2006 8:37 pm
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32 Replies

18815 Views

Last post by mostafiz93
Thu May 10, 2012 5:38 pm
10913 - Walking on a Grid

Last post by Shafaet_du « Sun Aug 07, 2011 10:10 am
Replies: 23
by liulike » Sat Sep 24, 2005 5:13 am
1

2
23 Replies

14759 Views

Last post by Shafaet_du
Sun Aug 07, 2011 10:10 am
10982 - Troublemakers

Last post by Bruno « Tue Jun 14, 2011 1:20 am
Replies: 17
by rushel » Mon Jan 23, 2006 9:46 am
1

2
17 Replies

8334 Views

Last post by Bruno
Tue Jun 14, 2011 1:20 am
10991 - Region

Last post by DD « Sun Apr 17, 2011 5:57 pm
Replies: 17
by TISARKER » Sun Feb 12, 2006 12:09 pm
1

2
17 Replies

11202 Views

Last post by DD
Sun Apr 17, 2011 5:57 pm
10999 - Crabbles

Last post by DD « Fri Apr 08, 2011 6:32 am
Replies: 26
by Deno » Sun Feb 26, 2006 12:01 am
1

2
26 Replies

17147 Views

Last post by DD
Fri Apr 08, 2011 6:32 am
10918 - Tri Tiling

Last post by DD « Mon Mar 28, 2011 7:06 am
Replies: 12
by wook » Sun Sep 25, 2005 12:14 pm

12 Replies

7467 Views

Last post by DD
Mon Mar 28, 2011 7:06 am
10943 - How do you add?

Last post by DD « Fri Mar 25, 2011 8:08 pm
Replies: 38
by Quantris » Sat Oct 22, 2005 4:54 am
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38 Replies

17501 Views

Last post by DD
Fri Mar 25, 2011 8:08 pm
10962 - Don Giovanni's Last Dinner

Last post by DD « Wed Mar 16, 2011 1:15 am
Replies: 15
by mamun » Sat Nov 12, 2005 5:57 pm
1

2
15 Replies

7477 Views

Last post by DD
Wed Mar 16, 2011 1:15 am
10970 - Big Chocolate

Last post by DD « Mon Mar 14, 2011 12:40 am
Replies: 2
by m2lajoo » Wed Feb 14, 2007 8:37 pm

2 Replies

3668 Views

Last post by DD
Mon Mar 14, 2011 12:40 am
10984 - Double NP-hard

Last post by Abednego « Sun Mar 13, 2011 11:46 pm
Replies: 32
by Monsoon » Sun Jan 22, 2006 5:09 pm
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32 Replies

13332 Views

Last post by Abednego
Sun Mar 13, 2011 11:46 pm
10989 - Bomb, Divide and Conquer

Last post by DD « Sun Mar 13, 2011 4:24 am
Replies: 25
by FAQ » Wed Jan 25, 2006 2:19 am
1

2
25 Replies

15559 Views

Last post by DD
Sun Mar 13, 2011 4:24 am
10987 - Antifloyd

Last post by calicratis19 « Tue Mar 09, 2010 8:08 am
Replies: 13
by rushel » Sat Feb 04, 2006 2:29 pm

13 Replies

6225 Views

Last post by calicratis19
Tue Mar 09, 2010 8:08 am
10955 - Playfair Cipher

Last post by baodog « Fri May 22, 2009 6:10 am
Replies: 2
by shanto86 » Mon Jul 17, 2006 10:52 am

2 Replies

2628 Views

Last post by baodog
Fri May 22, 2009 6:10 am
10907 - Art Gallery

Last post by Anindya « Sat Mar 08, 2008 7:41 am
Replies: 22
by Cho » Thu Sep 29, 2005 5:50 pm
1

2
22 Replies

12327 Views

Last post by Anindya
Sat Mar 08, 2008 7:41 am
10981 - String Morphing

Last post by shanto86 « Mon Sep 03, 2007 9:01 am
Replies: 31
by TISARKER » Fri Dec 30, 2005 7:29 am
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31 Replies

16836 Views

Last post by shanto86
Mon Sep 03, 2007 9:01 am
10932 - Calculator

Last post by Jan « Tue Jul 17, 2007 5:09 pm
Replies: 19
by zhang » Sun Oct 09, 2005 4:46 am
1

2
19 Replies

13380 Views

Last post by Jan
Tue Jul 17, 2007 5:09 pm
10951 - Polynomial GCD

Last post by Jan « Mon May 14, 2007 10:32 pm
Replies: 7
by rage_true » Sat Oct 29, 2005 8:25 pm

7 Replies

4838 Views

Last post by Jan
Mon May 14, 2007 10:32 pm
10914 - Abundance and Perfect Numbers

Last post by Grazyna « Tue May 01, 2007 3:00 pm
Replies: 20
by EfEr » Fri Sep 23, 2005 6:47 pm
1

2
20 Replies

10442 Views

Last post by Grazyna
Tue May 01, 2007 3:00 pm
10944 - Nuts for nuts..

Last post by nymo « Fri Apr 06, 2007 4:03 pm
Replies: 35
by rushel » Sun Oct 23, 2005 11:20 am
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35 Replies

18681 Views

Last post by nymo
Fri Apr 06, 2007 4:03 pm
10933 - Volleyball

Last post by Mushfiqur Rahman « Sat Mar 03, 2007 2:55 pm
Replies: 15
by polone » Sun Oct 16, 2005 6:22 am
1

2
15 Replies

8466 Views

Last post by Mushfiqur Rahman
Sat Mar 03, 2007 2:55 pm
10956 - Prime Suspect

Last post by Anindya « Tue Feb 20, 2007 1:04 pm
Replies: 24
by waelsamy » Sun Oct 30, 2005 2:55 am
1

2
24 Replies

15063 Views

Last post by Anindya
Tue Feb 20, 2007 1:04 pm
10974 - The Ridiculous Game

Last post by sclo « Tue Feb 06, 2007 5:50 am
Replies: 3
by Moha » Sun Feb 12, 2006 11:29 pm

3 Replies

2818 Views

Last post by sclo
Tue Feb 06, 2007 5:50 am
10968 - KuPellaKeS

Last post by Jan « Fri Dec 08, 2006 6:50 am
Replies: 8
by polone » Tue Nov 15, 2005 2:37 pm

8 Replies

5439 Views

Last post by Jan
Fri Dec 08, 2006 6:50 am
10996 - Go

Last post by minskcity « Tue Sep 05, 2006 3:24 am
Replies: 6
by Wei-Ming Chen » Sun Feb 26, 2006 5:04 pm

6 Replies

3410 Views

Last post by minskcity
Tue Sep 05, 2006 3:24 am
10979 - How Many Triangles?

Last post by moon « Thu Aug 31, 2006 11:55 am
Replies: 15
by Adrian Kuegel » Thu Dec 29, 2005 4:38 pm
1

2
15 Replies

8150 Views

Last post by moon
Thu Aug 31, 2006 11:55 am
10900 - So you want to be a 2n-aire?

Last post by Darko « Tue Aug 29, 2006 1:51 am
Replies: 13
by Cezary Zukowski » Thu Sep 22, 2005 10:54 pm

13 Replies

10728 Views

Last post by Darko
Tue Aug 29, 2006 1:51 am
10985 - Rings'n'Ropes

Last post by Moha « Mon Aug 21, 2006 1:23 am
Replies: 11
by polone » Tue Jan 24, 2006 4:46 pm

11 Replies

5604 Views

Last post by Moha
Mon Aug 21, 2006 1:23 am
10965 - Khepel's Problem

Last post by mf « Tue Jul 18, 2006 8:30 pm
Replies: 18
by luishhh » Mon Nov 14, 2005 11:07 pm
1

2
18 Replies

7386 Views

Last post by mf
Tue Jul 18, 2006 8:30 pm
10952 - Pattern Transformations

Last post by shanto86 « Sun Jul 16, 2006 2:32 am
Replies: 22
by Tomzy » Sun Oct 30, 2005 11:21 am
1

2
22 Replies

6625 Views

Last post by shanto86
Sun Jul 16, 2006 2:32 am
10941 - Words adjustment

Last post by shanto86 « Mon Jun 26, 2006 3:01 am
Replies: 19
by Rostislav » Sat Oct 15, 2005 9:31 pm
1

2
19 Replies

8981 Views

Last post by shanto86
Mon Jun 26, 2006 3:01 am
10939 - Ants, Aphids and a Ladybug

Last post by shanto86 « Sun Jun 25, 2006 4:59 pm
Replies: 13
by Cho » Sun Oct 16, 2005 7:53 pm

13 Replies

7101 Views

Last post by shanto86
Sun Jun 25, 2006 4:59 pm
10909 - Lucky Number

Last post by fpavetic « Thu Jun 15, 2006 9:54 pm
Replies: 18
by top » Thu Sep 22, 2005 11:39 am
1

2
18 Replies

8358 Views

Last post by fpavetic
Thu Jun 15, 2006 9:54 pm
10904 - Structural Equivalence

Last post by mf « Mon Jun 05, 2006 9:03 am
Replies: 13
by Krzysztof Duleba » Thu Nov 03, 2005 10:48 pm

13 Replies

6376 Views

Last post by mf
Mon Jun 05, 2006 9:03 am
10960 - The Party, Part II

Last post by C « Tue May 02, 2006 5:03 pm
Replies: 4
by angga888 » Sat Nov 12, 2005 7:48 pm

4 Replies

2990 Views

Last post by C
Tue May 02, 2006 5:03 pm
10997 - Medals

Last post by C « Fri Apr 28, 2006 6:40 pm
Replies: 10
by DongJoo Kim » Sat Mar 25, 2006 3:34 pm

10 Replies

3693 Views

Last post by C
Fri Apr 28, 2006 6:40 pm
10915 - War on Weather

Last post by helloneo « Wed Feb 08, 2006 2:17 pm
Replies: 2
by helloneo » Mon Feb 06, 2006 5:34 pm

2 Replies

1908 Views

Last post by helloneo
Wed Feb 08, 2006 2:17 pm
10988 - From G to H and back

Last post by little joey « Sat Jan 28, 2006 4:36 pm
Replies: 11
by sclo » Mon Jan 23, 2006 10:51 pm

11 Replies

4706 Views

Last post by little joey
Sat Jan 28, 2006 4:36 pm
10906 - Strange Integration

Last post by Darko « Thu Jan 12, 2006 8:31 pm
Replies: 3
by DJY » Sun Oct 09, 2005 12:57 pm

3 Replies

2247 Views

Last post by Darko
Thu Jan 12, 2006 8:31 pm
10967 - The Great Escape

Last post by luishhh « Wed Dec 28, 2005 1:04 pm
Replies: 1
by ayon » Wed Dec 28, 2005 10:39 am

1 Replies

1888 Views

Last post by luishhh
Wed Dec 28, 2005 1:04 pm
10942 - Can of Beans

Last post by Observer « Tue Dec 20, 2005 6:08 pm
Replies: 9
by Raj Ariyan » Sat Oct 15, 2005 3:56 pm

9 Replies

5711 Views

Last post by Observer
Tue Dec 20, 2005 6:08 pm
10953 - Stochastic Digit Generator

Last post by Abednego « Wed Dec 14, 2005 11:28 pm
Replies: 17
by tywok » Sun Oct 30, 2005 2:28 am
1

2
17 Replies

8318 Views

Last post by Abednego
Wed Dec 14, 2005 11:28 pm

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