Volume 4 (400-499)

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459 - Graph Connectivity

Last post by Nakar81 « Mon Aug 16, 2021 5:53 pm
Replies: 133
by bolster » Sun Dec 02, 2001 5:52 am
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133 Replies

46717 Views

Last post by Nakar81
Mon Aug 16, 2021 5:53 pm
486 - English-Number Translator

Last post by Nakar81 « Sun Jan 03, 2021 5:49 pm
Replies: 29
by ei01036 » Sat Jan 18, 2003 8:57 pm
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29 Replies

11831 Views

Last post by Nakar81
Sun Jan 03, 2021 5:49 pm
Uva 406 Why I get Wrong Answer

Last post by Ar Anik « Sun Jun 23, 2019 6:05 am

by Ar Anik » Sun Jun 23, 2019 6:05 am

0 Replies

2972 Views

Last post by Ar Anik
Sun Jun 23, 2019 6:05 am
Why i get WA...........Plz Help

Last post by Ar Anik « Sun Jun 23, 2019 6:01 am

by Ar Anik » Sun Jun 23, 2019 6:01 am

0 Replies

1960 Views

Last post by Ar Anik
Sun Jun 23, 2019 6:01 am
453 - Intersecting Circles

Last post by NAbdulla « Mon Oct 01, 2018 4:21 pm
Replies: 84
by Caesum » Tue Jun 04, 2002 11:58 am
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84 Replies

26958 Views

Last post by NAbdulla
Mon Oct 01, 2018 4:21 pm
431 - Trial of the Millennium

Last post by metaphysis « Thu Sep 20, 2018 4:31 pm
Replies: 13
by tokei » Sun Sep 29, 2002 12:48 am

13 Replies

9440 Views

Last post by metaphysis
Thu Sep 20, 2018 4:31 pm
461 - The Reservation Maker

Last post by txomin2091 « Fri Mar 09, 2018 2:10 am
Replies: 3
by baodog » Sun May 25, 2014 11:56 pm

3 Replies

2439 Views

Last post by txomin2091
Fri Mar 09, 2018 2:10 am
402 - M*A*S*H

Last post by uDebug « Sat May 13, 2017 8:00 am
Replies: 56
by 10153EN » Sun Jan 06, 2002 8:46 pm
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56 Replies

20094 Views

Last post by uDebug
Sat May 13, 2017 8:00 am
463 - Polynomial Factorization

Last post by metaphysis « Sat Mar 25, 2017 3:09 am
Replies: 7
by stubbscroll » Tue Jan 04, 2005 4:57 am

7 Replies

4181 Views

Last post by metaphysis
Sat Mar 25, 2017 3:09 am
400 - Unix ls

Last post by lighted « Fri Mar 10, 2017 1:12 pm
Replies: 93
by FlyDeath » Thu Jan 31, 2002 10:21 am
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28116 Views

Last post by lighted
Fri Mar 10, 2017 1:12 pm
462 - Bridge Hand Evaluator

Last post by ekangas « Sat Mar 04, 2017 3:30 pm
Replies: 32
by turboc » Thu Jan 03, 2002 11:12 am
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32 Replies

15206 Views

Last post by ekangas
Sat Mar 04, 2017 3:30 pm
488 Presentation error

Last post by sohel « Sat Feb 25, 2017 8:53 pm
Replies: 1
by matthewagent » Sat Feb 25, 2017 7:22 pm

1 Replies

1700 Views

Last post by sohel
Sat Feb 25, 2017 8:53 pm
456 - Robotic Stacker

Last post by metaphysis « Fri Feb 24, 2017 10:56 am
Replies: 2
by brianfry713 » Fri May 11, 2012 10:21 pm

2 Replies

2295 Views

Last post by metaphysis
Fri Feb 24, 2017 10:56 am
449 - Majoring in Scales

Last post by dull_jester « Sun Jan 29, 2017 8:13 pm
Replies: 17
by gilbert » Wed May 22, 2002 1:46 am
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17 Replies

5409 Views

Last post by dull_jester
Sun Jan 29, 2017 8:13 pm
489 - Hangman Judge

Last post by Zakoshnon « Mon Dec 26, 2016 8:54 pm
Replies: 52
by Sajid » Fri Feb 21, 2003 8:34 am
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52 Replies

22457 Views

Last post by Zakoshnon
Mon Dec 26, 2016 8:54 pm
455 - Periodic Strings

Last post by Peter0127 « Fri Nov 25, 2016 9:25 am
Replies: 73
by zakaria » Sat Jun 29, 2002 5:25 am
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73 Replies

27111 Views

Last post by Peter0127
Fri Nov 25, 2016 9:25 am
425 - Enigmatic Encryption

Last post by anacharsis « Sat Oct 08, 2016 10:23 pm
Replies: 6
by 10153EN » Mon Mar 25, 2002 5:59 pm

6 Replies

3533 Views

Last post by anacharsis
Sat Oct 08, 2016 10:23 pm
458 - The Decoder

Last post by astandrik « Mon Aug 29, 2016 6:30 pm
Replies: 71
by edmanm » Wed Feb 27, 2002 9:03 am
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71 Replies

26030 Views

Last post by astandrik
Mon Aug 29, 2016 6:30 pm
428 - Swamp County Roofs

Last post by metaphysis « Thu Aug 04, 2016 10:27 am
Replies: 7
by suman » Wed Jan 16, 2002 11:12 am

7 Replies

3940 Views

Last post by metaphysis
Thu Aug 04, 2016 10:27 am
427 - FlatLand Piano Movers

Last post by metaphysis « Mon Aug 01, 2016 4:41 am
Replies: 2
by Saranga » Tue Nov 04, 2003 12:04 am

2 Replies

3641 Views

Last post by metaphysis
Mon Aug 01, 2016 4:41 am
434 - Matty's Blocks

Last post by metaphysis « Thu Jul 28, 2016 6:13 pm
Replies: 13
by scottaugust » Thu Jun 20, 2002 5:06 pm

13 Replies

19515 Views

Last post by metaphysis
Thu Jul 28, 2016 6:13 pm
413 - Up and Down Sequences

Last post by metaphysis « Tue Jul 19, 2016 5:13 pm
Replies: 22
by C8H10N4O2 » Wed Apr 17, 2002 5:35 am
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22 Replies

9001 Views

Last post by metaphysis
Tue Jul 19, 2016 5:13 pm
416 - LED Test

Last post by metaphysis « Mon Jul 18, 2016 11:56 am
Replies: 34
by Ivor » Thu Aug 01, 2002 6:55 pm
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34 Replies

14359 Views

Last post by metaphysis
Mon Jul 18, 2016 11:56 am
474 - Heads / Tails Probability

Last post by metaphysis « Sun Jul 17, 2016 5:10 am
Replies: 50
by EggHead » Mon Dec 03, 2001 5:57 am
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50 Replies

17254 Views

Last post by metaphysis
Sun Jul 17, 2016 5:10 am
444 - Encoder and Decoder

Last post by metaphysis « Fri Jul 15, 2016 1:57 pm
Replies: 155
by FlyDeath » Sat Jan 19, 2002 5:41 pm
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155 Replies

42059 Views

Last post by metaphysis
Fri Jul 15, 2016 1:57 pm
488-Triangle wave (continuously getting presentation error)

Last post by metaphysis « Thu Jul 14, 2016 11:02 am
Replies: 1
by FahimSifnatul » Wed Jul 13, 2016 10:30 am

1 Replies

2140 Views

Last post by metaphysis
Thu Jul 14, 2016 11:02 am
482 - Permutation Arrays

Last post by obelisk « Tue Jun 28, 2016 4:16 am
Replies: 159
by yatsen » Fri Jan 04, 2002 6:34 am
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159 Replies

50965 Views

Last post by obelisk
Tue Jun 28, 2016 4:16 am
uva 494 - Kindergarten Counting Game

Last post by FahimSifnatul « Sat Jun 25, 2016 8:41 am

by FahimSifnatul » Sat Jun 25, 2016 8:41 am

0 Replies

3157 Views

Last post by FahimSifnatul
Sat Jun 25, 2016 8:41 am
490 - Rotating Sentences

Last post by the_mez « Wed Jun 08, 2016 8:07 pm
Replies: 212
by Shahid » Fri May 03, 2002 3:33 pm
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212 Replies

45453 Views

Last post by the_mez
Wed Jun 08, 2016 8:07 pm
495 - Fibonacci Freeze

Last post by the_mez « Sun Jun 05, 2016 4:41 pm
Replies: 222
by edmanm » Wed Feb 27, 2002 8:29 am
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222 Replies

56691 Views

Last post by the_mez
Sun Jun 05, 2016 4:41 pm
452 - Project Scheduling

Last post by hasan169 « Sun Apr 03, 2016 2:21 pm
Replies: 23
by Solaris » Mon Aug 23, 2004 7:43 pm
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23 Replies

14003 Views

Last post by hasan169
Sun Apr 03, 2016 2:21 pm
410 - Station Balance

Last post by alekscooper « Sun Mar 13, 2016 9:27 pm
Replies: 41
by Revenger » Sat Jul 06, 2002 9:29 am
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41 Replies

21432 Views

Last post by alekscooper
Sun Mar 13, 2016 9:27 pm
483 - Word Scramble

Last post by Alexander_The_Great « Sat Mar 05, 2016 2:10 pm
Replies: 122
by knapsack » Tue Jun 25, 2002 8:56 pm
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36744 Views

Last post by Alexander_The_Great
Sat Mar 05, 2016 2:10 pm
462 Bridge hand evaluator

Last post by chitta « Sat Feb 27, 2016 8:47 am

by chitta » Sat Feb 27, 2016 8:47 am

0 Replies

3482 Views

Last post by chitta
Sat Feb 27, 2016 8:47 am
414 - Machined Surfaces

Last post by souravvv « Wed Feb 24, 2016 7:31 am

by souravvv » Wed Feb 24, 2016 7:31 am

0 Replies

2984 Views

Last post by souravvv
Wed Feb 24, 2016 7:31 am
438 - The Circumference of the Circle

Last post by Savage COOKS « Wed Feb 10, 2016 3:21 am
Replies: 29
by rmukadam » Thu May 02, 2002 1:51 am
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29 Replies

13566 Views

Last post by Savage COOKS
Wed Feb 10, 2016 3:21 am
429 - Word Transformation

Last post by anacharsis « Sun Nov 29, 2015 8:58 pm
Replies: 82
by konsept » Sun May 26, 2002 4:52 am
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29967 Views

Last post by anacharsis
Sun Nov 29, 2015 8:58 pm
424 - Integer Inquiry

Last post by xYinXiao « Tue Nov 10, 2015 6:59 pm
Replies: 96
by Picard » Mon Sep 23, 2002 1:11 pm
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96 Replies

36860 Views

Last post by xYinXiao
Tue Nov 10, 2015 6:59 pm
469 - Wetlands of Florida

Last post by codegagu « Tue Oct 27, 2015 12:29 pm
Replies: 63
by raysa » Thu Feb 27, 2003 5:26 pm
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63 Replies

30942 Views

Last post by codegagu
Tue Oct 27, 2015 12:29 pm
481 - What Goes Up

Last post by cunbidun « Sat Oct 24, 2015 7:27 am
Replies: 82
by Caesum » Sun Nov 30, 2003 6:29 pm
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82 Replies

25737 Views

Last post by cunbidun
Sat Oct 24, 2015 7:27 am
401 - Palindromes

Last post by HuyTranQ « Sun Sep 27, 2015 4:47 am
Replies: 196
by C8H10N4O2 » Tue Apr 16, 2002 9:31 pm
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55075 Views

Last post by HuyTranQ
Sun Sep 27, 2015 4:47 am
470 - Nasty Virus

Last post by vaxim « Thu Sep 24, 2015 4:00 pm

by vaxim » Thu Sep 24, 2015 4:00 pm

0 Replies

1705 Views

Last post by vaxim
Thu Sep 24, 2015 4:00 pm
423 - MPI Maelstrom

Last post by shahidul_brur « Mon Sep 21, 2015 5:53 pm
Replies: 17
by Dominik Michniewski » Tue Aug 13, 2002 8:23 am
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17 Replies

12944 Views

Last post by shahidul_brur
Mon Sep 21, 2015 5:53 pm
441 - Lotto

Last post by Zyaad Jaunnoo « Mon Aug 31, 2015 1:48 pm
Replies: 13
by stcheung » Wed Feb 21, 2007 8:48 am

13 Replies

9147 Views

Last post by Zyaad Jaunnoo
Mon Aug 31, 2015 1:48 pm
488 - Triangle Wave

Last post by prokawsar « Sat Aug 29, 2015 1:02 pm
Replies: 270
by rmukadam » Tue May 28, 2002 6:26 am
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270 Replies

61965 Views

Last post by prokawsar
Sat Aug 29, 2015 1:02 pm
454 - Anagrams

Last post by RedGreenCode « Fri Aug 21, 2015 7:38 am
Replies: 97
by yatsen » Fri Jan 18, 2002 9:16 am
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97 Replies

33925 Views

Last post by RedGreenCode
Fri Aug 21, 2015 7:38 am
448 - OOPS!

Last post by anacharsis « Sun Jul 19, 2015 8:00 pm
Replies: 18
by PMNOX » Wed Feb 13, 2002 10:30 pm
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18 Replies

7667 Views

Last post by anacharsis
Sun Jul 19, 2015 8:00 pm
409 - Excuses, Excuses!

Last post by saniatrasel « Thu Apr 30, 2015 1:45 pm
Replies: 63
by yahoo » Tue Jun 04, 2002 7:51 pm
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63 Replies

16093 Views

Last post by saniatrasel
Thu Apr 30, 2015 1:45 pm
465 - Overflow

Last post by IhateWA « Thu Apr 23, 2015 8:17 am
Replies: 104
by Subeen » Fri Mar 29, 2002 2:55 pm
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104 Replies

37059 Views

Last post by IhateWA
Thu Apr 23, 2015 8:17 am
466 - Mirror, Mirror

Last post by BISHALBISWAS « Mon Apr 13, 2015 4:10 pm
Replies: 13
by luzi82 » Wed Oct 16, 2002 3:25 pm

13 Replies

4969 Views

Last post by BISHALBISWAS
Mon Apr 13, 2015 4:10 pm

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