Volume 100 (10000-10099)

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10072 - Bob Laptop Woolmer and Eddie Desktop Barlow

Last post by metaphysis « Mon Dec 24, 2018 2:02 pm
Replies: 10
by uzioriluzan » Thu Sep 19, 2002 3:30 pm

10 Replies

10408 Views

Last post by metaphysis
Mon Dec 24, 2018 2:02 pm
10023 - Square root

Last post by metaphysis « Fri Mar 02, 2018 1:24 pm
Replies: 121
by Almost Human » Fri May 23, 2003 9:40 am
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42754 Views

Last post by metaphysis
Fri Mar 02, 2018 1:24 pm
10070 - Leap Year or Not Leap Year and ...

Last post by lighted « Tue Mar 14, 2017 1:59 pm
Replies: 233
by soyoja » Tue May 07, 2002 5:47 pm
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80606 Views

Last post by lighted
Tue Mar 14, 2017 1:59 pm
10035 - Primary Arithmetic

Last post by lighted « Tue Mar 14, 2017 1:55 pm
Replies: 328
by koniloni » Sat Jun 15, 2002 5:37 am
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328 Replies

97463 Views

Last post by lighted
Tue Mar 14, 2017 1:55 pm
10069 - Distinct Subsequences

Last post by Quantris « Tue Feb 14, 2017 4:01 am
Replies: 26
by FlyDeath » Sat Dec 14, 2002 4:06 am
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18920 Views

Last post by Quantris
Tue Feb 14, 2017 4:01 am
10099 - The Tourist Guide

Last post by Helaluddin_brur « Fri Jan 06, 2017 1:35 pm
Replies: 91
by kcph007 » Tue Nov 26, 2002 12:15 pm
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91 Replies

41410 Views

Last post by Helaluddin_brur
Fri Jan 06, 2017 1:35 pm
10009 - All Roads Lead Where?

Last post by tom83 « Mon Nov 28, 2016 11:17 pm
Replies: 60
by Grzesiek » Thu Feb 14, 2002 6:07 pm
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60 Replies

23405 Views

Last post by tom83
Mon Nov 28, 2016 11:17 pm
10025 - The ? 1 ? 2 ? ... ? n = k problem

Last post by Eucliwood « Wed Jun 22, 2016 9:36 am
Replies: 42
by Cubist » Wed Jun 12, 2002 7:30 pm
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42 Replies

17157 Views

Last post by Eucliwood
Wed Jun 22, 2016 9:36 am
10038 - Jolly Jumpers

Last post by souravvv « Fri Apr 29, 2016 5:44 pm
Replies: 445
by Moni » Mon May 20, 2002 11:16 pm
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148295 Views

Last post by souravvv
Fri Apr 29, 2016 5:44 pm
10018 - Reverse and Add

Last post by bluddypaul « Tue Mar 15, 2016 7:48 am
Replies: 169
by Juergen Werner » Wed Sep 18, 2002 11:29 pm
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41322 Views

Last post by bluddypaul
Tue Mar 15, 2016 7:48 am
10003 - Cutting Sticks

Last post by bachelorwhc « Sat Feb 06, 2016 11:58 pm
Replies: 59
by otavio » Sat Oct 19, 2002 9:52 pm
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59 Replies

35706 Views

Last post by bachelorwhc
Sat Feb 06, 2016 11:58 pm
10010 - Where's Waldorf?

Last post by Kekskruemel « Sun Dec 20, 2015 3:11 pm
Replies: 42
by PJYelton » Mon Jul 21, 2003 8:26 pm
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42 Replies

25013 Views

Last post by Kekskruemel
Sun Dec 20, 2015 3:11 pm
10054 - The Necklace

Last post by pakhandi « Mon Nov 16, 2015 5:00 am
Replies: 62
by 10153EN » Sat Jun 29, 2002 8:51 pm
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62 Replies

40665 Views

Last post by pakhandi
Mon Nov 16, 2015 5:00 am
10093 - An Easy Problem!

Last post by Riyal « Sun Nov 15, 2015 3:36 pm
Replies: 52
by Revenger » Fri Jun 21, 2002 11:10 am
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52 Replies

21701 Views

Last post by Riyal
Sun Nov 15, 2015 3:36 pm
10039 - Railroads

Last post by zholnin « Fri Nov 13, 2015 10:24 pm
Replies: 20
by Red Scorpion » Wed Jun 25, 2003 7:52 am
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20 Replies

11989 Views

Last post by zholnin
Fri Nov 13, 2015 10:24 pm
10083 - Division

Last post by Muftee_Ruet « Fri Oct 23, 2015 10:25 am
Replies: 12
by Shahab » Sun Nov 10, 2002 2:25 pm

12 Replies

8582 Views

Last post by Muftee_Ruet
Fri Oct 23, 2015 10:25 am
10050 - Hartals

Last post by yukiyoru98 « Sat Sep 19, 2015 9:01 am
Replies: 59
by fzrone » Wed Jan 08, 2003 10:02 am
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59 Replies

28566 Views

Last post by yukiyoru98
Sat Sep 19, 2015 9:01 am
10008 - What's Cryptanalysis?

Last post by osongayito « Wed Aug 26, 2015 8:16 am
Replies: 55
by chaojinn » Tue Jul 30, 2002 8:03 am
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25669 Views

Last post by osongayito
Wed Aug 26, 2015 8:16 am
10034 - Freckles

Last post by hengbinluo « Sun Aug 09, 2015 8:28 am
Replies: 101
by xenon » Tue Aug 06, 2002 9:48 am
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101 Replies

46514 Views

Last post by hengbinluo
Sun Aug 09, 2015 8:28 am
10061 - How many zero's and how many digits ?

Last post by ryx « Fri Jul 10, 2015 3:01 am
Replies: 43
by ahanys » Mon Nov 26, 2001 12:50 pm
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43 Replies

27637 Views

Last post by ryx
Fri Jul 10, 2015 3:01 am
10067 - Playing with Wheels

Last post by NAbdulla « Wed Jul 08, 2015 6:01 pm
Replies: 62
by Eric____ » Sun Mar 30, 2003 10:53 pm
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62 Replies

33795 Views

Last post by NAbdulla
Wed Jul 08, 2015 6:01 pm
10074 - Take the Land

Last post by asrajmane193 « Fri Jul 03, 2015 3:39 pm
Replies: 21
by cyfra » Mon Jun 24, 2002 11:18 am
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21 Replies

7065 Views

Last post by asrajmane193
Fri Jul 03, 2015 3:39 pm
10062 - Tell me the frequencies!

Last post by code88045 « Thu May 07, 2015 7:43 am
Replies: 235
by FlyDeath » Sat Jan 19, 2002 4:46 am
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235 Replies

66845 Views

Last post by code88045
Thu May 07, 2015 7:43 am
10075 - Airlines

Last post by amrondonp « Fri Apr 03, 2015 2:44 am
Replies: 9
by hj » Tue Dec 30, 2003 11:11 pm

9 Replies

6542 Views

Last post by amrondonp
Fri Apr 03, 2015 2:44 am
10029 - Edit Step Ladders

Last post by prashantharshi « Wed Apr 01, 2015 1:38 pm
Replies: 70
by Adrian Kuegel » Fri May 24, 2002 9:41 am
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70 Replies

31556 Views

Last post by prashantharshi
Wed Apr 01, 2015 1:38 pm
10077 - The Stern-Brocot Number System

Last post by brianfry713 « Tue Mar 31, 2015 12:03 am
Replies: 10
by azur » Mon Nov 01, 2004 12:41 pm

10 Replies

8951 Views

Last post by brianfry713
Tue Mar 31, 2015 12:03 am
10013 - Super long sums

Last post by Tiramisu « Thu Mar 26, 2015 7:16 am
Replies: 212
by Qba » Thu Aug 08, 2002 4:29 pm
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212 Replies

64842 Views

Last post by Tiramisu
Thu Mar 26, 2015 7:16 am
10000 - Longest Paths

Last post by jddantes « Sun Mar 08, 2015 10:04 am
Replies: 160
by Ioura » Tue Mar 12, 2002 10:54 pm
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160 Replies

53742 Views

Last post by jddantes
Sun Mar 08, 2015 10:04 am
10044 - Erdos Numbers

Last post by garbage « Fri Mar 06, 2015 7:17 pm
Replies: 102
by LittleJohn » Sun May 11, 2003 6:20 am
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102 Replies

53205 Views

Last post by garbage
Fri Mar 06, 2015 7:17 pm
10043 - Chainsaw Massacre

Last post by Higros « Mon Mar 02, 2015 9:21 pm
Replies: 18
by Cloud » Thu Feb 28, 2002 8:17 pm
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18 Replies

9492 Views

Last post by Higros
Mon Mar 02, 2015 9:21 pm
10082 - WERTYU

Last post by praveenkumar13cs32 « Mon Mar 02, 2015 6:29 pm
Replies: 57
by kYsis » Sun Mar 10, 2002 2:03 pm
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57 Replies

15481 Views

Last post by praveenkumar13cs32
Mon Mar 02, 2015 6:29 pm
10086 - Test the Rods

Last post by brianfry713 « Wed Feb 25, 2015 10:33 pm
Replies: 10
by Andrey Popyk » Thu Oct 03, 2002 1:55 pm

10 Replies

6368 Views

Last post by brianfry713
Wed Feb 25, 2015 10:33 pm
10085 - The most distant state

Last post by just_yousef « Thu Feb 05, 2015 9:35 pm
Replies: 10
by sidky » Tue Oct 07, 2003 5:18 pm

10 Replies

4989 Views

Last post by just_yousef
Thu Feb 05, 2015 9:35 pm
10079 - Pizza Cutting

Last post by brianfry713 « Tue Jan 27, 2015 9:33 pm
Replies: 44
by 10153EN » Fri May 17, 2002 11:19 am
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15875 Views

Last post by brianfry713
Tue Jan 27, 2015 9:33 pm
10071 - Back to High School Physics

Last post by brianfry713 « Fri Jan 23, 2015 9:39 pm
Replies: 49
by Dominik Michniewski » Tue Jul 23, 2002 11:03 pm
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49 Replies

13995 Views

Last post by brianfry713
Fri Jan 23, 2015 9:39 pm
10004 - Bicoloring

Last post by brianfry713 « Wed Jan 07, 2015 3:48 am
Replies: 93
by zyzyis » Mon Jul 29, 2002 7:46 pm
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43372 Views

Last post by brianfry713
Wed Jan 07, 2015 3:48 am
10055 - Hashmat the Brave Warrior

Last post by lighted « Tue Dec 23, 2014 10:23 am
Replies: 166
by Shahid » Fri May 03, 2002 3:22 pm
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74665 Views

Last post by lighted
Tue Dec 23, 2014 10:23 am
10041 - Vito's Family

Last post by s0mbra « Sun Dec 21, 2014 12:19 am
Replies: 90
by trialsin » Thu Oct 17, 2002 10:18 am
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42659 Views

Last post by s0mbra
Sun Dec 21, 2014 12:19 am
10026 - Shoemaker's Problem

Last post by brianfry713 « Wed Dec 10, 2014 1:10 am
Replies: 82
by jhkim » Fri Jun 27, 2003 7:50 pm
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82 Replies

45154 Views

Last post by brianfry713
Wed Dec 10, 2014 1:10 am
10066 - The Twin Towers

Last post by brianfry713 « Fri Dec 05, 2014 9:12 pm
Replies: 35
by ahanys » Wed Mar 06, 2002 2:52 pm
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18372 Views

Last post by brianfry713
Fri Dec 05, 2014 9:12 pm
10048 - Audiophobia

Last post by stronk111 « Tue Nov 11, 2014 1:13 pm
Replies: 27
by deddy one » Thu Apr 17, 2003 3:24 am
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27 Replies

14117 Views

Last post by stronk111
Tue Nov 11, 2014 1:13 pm
10033 - Interpreter

Last post by pakosh « Sat Nov 08, 2014 1:20 am
Replies: 88
by AlexandreN » Mon Jul 22, 2002 4:11 pm
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88 Replies

37660 Views

Last post by pakosh
Sat Nov 08, 2014 1:20 am
10036 - Divisibility

Last post by fresher96 « Wed Oct 29, 2014 10:15 pm
Replies: 37
by titid_gede » Wed May 28, 2003 5:19 pm
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17356 Views

Last post by fresher96
Wed Oct 29, 2014 10:15 pm
10012 - How Big Is It?

Last post by brianfry713 « Thu Oct 23, 2014 11:04 pm
Replies: 26
by Adrian Kuegel » Fri Jan 18, 2002 4:54 pm
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26 Replies

15061 Views

Last post by brianfry713
Thu Oct 23, 2014 11:04 pm
10037 - Bridge

Last post by lighted « Tue Oct 07, 2014 9:59 am
Replies: 84
by LittleJohn » Tue Jul 23, 2002 6:20 pm
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84 Replies

35649 Views

Last post by lighted
Tue Oct 07, 2014 9:59 am
10081 - Tight Words

Last post by Mukit Chowdhury « Thu Sep 04, 2014 6:17 am
Replies: 16
by Chameleon » Thu Jun 20, 2002 4:56 pm
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16 Replies

8830 Views

Last post by Mukit Chowdhury
Thu Sep 04, 2014 6:17 am
10046 - Fold-up Patterns

Last post by brianfry713 « Thu Aug 21, 2014 6:25 am

by brianfry713 » Thu Aug 21, 2014 6:25 am

0 Replies

1187 Views

Last post by brianfry713
Thu Aug 21, 2014 6:25 am
10031 - Saskatchewan

Last post by brianfry713 « Thu Aug 21, 2014 6:24 am

by brianfry713 » Thu Aug 21, 2014 6:24 am

0 Replies

1198 Views

Last post by brianfry713
Thu Aug 21, 2014 6:24 am
10005 - Packing polygons

Last post by lighted « Sat Aug 02, 2014 4:58 pm
Replies: 49
by ahanys » Fri May 17, 2002 11:41 am
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49 Replies

21777 Views

Last post by lighted
Sat Aug 02, 2014 4:58 pm
10096 - The Richest Man of the Universe

Last post by brianfry713 « Thu Jul 31, 2014 10:05 pm
Replies: 42
by Whinii F. » Wed Dec 25, 2002 7:50 am
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42 Replies

21215 Views

Last post by brianfry713
Thu Jul 31, 2014 10:05 pm

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