User contributions
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- 20:53, 17 November 2010 (diff | hist) . . (-2,096) . . m Talk:Convex hull trick (Reverted edits by 195.162.68.15 (talk) to last revision by 212.117.175.33)
- 20:23, 17 November 2010 (diff | hist) . . (+77) . . m String
- 07:04, 17 November 2010 (diff | hist) . . (+1,645) . . N Sequence (Created page with "A '''sequence''', '''list''', or '''stream''' is a fundamental concept in mathematics and computer science. For convenience, we shall define it as ''an ordered collection of obje...")
- 22:36, 16 November 2010 (diff | hist) . . (-32) . . PEGWiki:Sandbox
- 22:26, 16 November 2010 (diff | hist) . . (+4) . . m Longest palindromic subsequence
- 22:25, 16 November 2010 (diff | hist) . . (+4) . . m Longest palindromic substring
- 22:25, 16 November 2010 (diff | hist) . . (+20) . . N Substring (Redirected page to String) (current)
- 22:24, 16 November 2010 (diff | hist) . . (-19) . . m Subsequence (Redirected page to Sequence) (current)
- 22:15, 16 November 2010 (diff | hist) . . (+1,948) . . String
- 16:27, 16 November 2010 (diff | hist) . . (+3,265) . . String
- 07:06, 16 November 2010 (diff | hist) . . (+252) . . N Longest common subsequence (Created page with "The '''longest common subsequence''' problem is the problem of finding a sequence of maximal length that is a subsequence of two input sequences. Formally, given two sequence...")
- 07:05, 16 November 2010 (diff | hist) . . (+1,980) . . N String (Created page with "The '''string''' is one of the most fundamental objects in computer science. Strings are intimately familiar to us in the form of text and therefore it is no wonder that the theo...")
- 06:18, 16 November 2010 (diff | hist) . . (+41) . . N Subsequence (Redirected page to Substrings and subsequences)
- 06:01, 16 November 2010 (diff | hist) . . (+148) . . Longest palindromic subsequence
- 22:18, 15 November 2010 (diff | hist) . . (+10) . . m Shortest path
- 21:56, 15 November 2010 (diff | hist) . . (+5,087) . . Shortest path
- 21:14, 15 November 2010 (diff | hist) . . (+30) . . m Shortest Path Faster Algorithm
- 20:53, 15 November 2010 (diff | hist) . . (+1,035) . . Shortest path
- 20:37, 15 November 2010 (diff | hist) . . (+1,680) . . Shortest path
- 20:01, 15 November 2010 (diff | hist) . . (+25) . . m Dijkstra's algorithm
- 20:00, 15 November 2010 (diff | hist) . . (+68) . . m Floyd–Warshall algorithm
- 19:58, 15 November 2010 (diff | hist) . . (+54) . . m Bellman–Ford algorithm
- 19:57, 15 November 2010 (diff | hist) . . (+1,816) . . N Shortest path (Created page with "The '''shortest paths''' problem is one of the most fundamental problems in graph theory. Given a directed graph <math>G = (V,E)</math>, possibly weighted, and a set of pairs...")
- 19:11, 15 November 2010 (diff | hist) . . (+10) . . m Bellman–Ford algorithm
- 00:24, 15 November 2010 (diff | hist) . . (-2) . . m Longest palindromic substring (→References)
- 00:23, 15 November 2010 (diff | hist) . . (+1) . . Longest palindromic substring/lps.cpp (current)
- 00:23, 15 November 2010 (diff | hist) . . (+1) . . Longest palindromic substring (→Code)
- 00:23, 15 November 2010 (diff | hist) . . (+103) . . Longest palindromic substring
- 23:23, 14 November 2010 (diff | hist) . . (+49) . . Longest palindromic substring
- 23:23, 14 November 2010 (diff | hist) . . (+47) . . Longest palindromic subsequence
- 23:22, 14 November 2010 (diff | hist) . . (+537) . . N Template:Distinguish (Created page with "''Not to be confused with [[:{{{1}}}]]<!-- -->{{#if:{{{2|}}} |<!--then: -->{{#if:{{{3|}}} |<!--then:-->, [[:{{{2}}}]]<!-- -->|<!--else:--> or [[:{{{...") (current)
- 23:18, 14 November 2010 (diff | hist) . . (+61) . . Longest palindromic subsequence (→Shortest palindromic supersequence)
- 23:15, 14 November 2010 (diff | hist) . . (+2) . . Longest palindromic subsequence (→Shortest palindromic superstring)
- 23:15, 14 November 2010 (diff | hist) . . (+8,020) . . N Longest palindromic subsequence (Created page with "The '''longest palindromic subsequence''' problem is the problem of finding the longest subsequence of a string (a subsequence is obtained by deleting some of the characters from...")
- 20:34, 14 November 2010 (diff | hist) . . (+156) . . Longest palindromic substring
- 20:30, 14 November 2010 (diff | hist) . . (+1) . . m Longest palindromic substring/lps.cpp
- 20:28, 14 November 2010 (diff | hist) . . (+122) . . m Longest palindromic substring/lps.cpp
- 20:27, 14 November 2010 (diff | hist) . . (+1,358) . . N Longest palindromic substring/lps.cpp (Created page with "<pre> // By Brian Bi (bbi5291) // Thanks to Frederick Akalin (see http://www.akalin.cx/2007/11/28/finding-the-longest-palindromic-substring-in-linear-time/ ) #include <iostream> ...")
- 20:25, 14 November 2010 (diff | hist) . . (+94) . . Longest palindromic substring
- 20:16, 14 November 2010 (diff | hist) . . (+1,953) . . Longest palindromic substring
- 19:43, 14 November 2010 (diff | hist) . . (+6,859) . . Longest palindromic substring
- 06:48, 14 November 2010 (diff | hist) . . (+1,267) . . Longest palindromic substring
- 06:38, 14 November 2010 (diff | hist) . . (+77) . . User:Brian
- 06:34, 14 November 2010 (diff | hist) . . (+224) . . User:Brian
- 06:03, 14 November 2010 (diff | hist) . . (+14) . . PEG:PEG leaders
- 06:03, 14 November 2010 (diff | hist) . . (+278) . . PEG:Memberlist
- 02:58, 14 November 2010 (diff | hist) . . (+223) . . Main Page
- 02:32, 14 November 2010 (diff | hist) . . (+164) . . Longest palindromic substring (Undo revision 486 by Brian (talk))
- 02:26, 14 November 2010 (diff | hist) . . (-164) . . Longest palindromic substring
- 01:48, 14 November 2010 (diff | hist) . . (+334) . . Longest palindromic substring
- 01:21, 14 November 2010 (diff | hist) . . (+64) . . Longest palindromic substring (→Suffix array)
- 01:16, 14 November 2010 (diff | hist) . . (+13,659) . . N Longest palindromic substring (Created page with 'The '''longest palindromic substring''' problem is exactly as it sounds: the problem of finding a maximal-length substring of a given string that is also a palindrome. For exampl…')
- 01:07, 10 November 2010 (diff | hist) . . (+482) . . m Convex hull trick (Reverted edits by 218.248.29.75 (Talk) to last revision by Brian)
- 23:30, 7 November 2010 (diff | hist) . . (-15) . . Judge:History (→A brief history of the Judge)
- 21:22, 4 November 2010 (diff | hist) . . (+5,643) . . N Judge:History (Created page with '==A brief history of the Judge== During the 2007/2008 school year, Hanson and Guru decided to devote some time to a most worthy cause: writing an autograder for the 11/12 enriche…')
- 05:22, 28 October 2010 (diff | hist) . . (-6,536) . . m Talk:Main Page (Reverted edits by 91.205.173.51 (Talk) to last revision by Brian)
- 02:09, 17 October 2010 (diff | hist) . . (+111) . . PEG:Event calendar 2010/2011 (current)
- 20:02, 2 October 2010 (diff | hist) . . (+249) . . Big numbers (→Error conditions)
- 20:00, 2 October 2010 (diff | hist) . . (+3,321) . . Big numbers
- 01:39, 2 October 2010 (diff | hist) . . (+2,937) . . Big numbers
- 01:20, 2 October 2010 (diff | hist) . . (+19) . . N Template:Octal (Created page with '{{radix|{{{1}}}|8}}') (current)
- 01:19, 2 October 2010 (diff | hist) . . (+19) . . N Template:Binary (Created page with '{{radix|{{{1}}}|2}}') (current)
- 01:19, 2 October 2010 (diff | hist) . . (+20) . . N Template:Hex (Created page with '{{radix|{{{1}}}|16}}') (current)
- 01:18, 2 October 2010 (diff | hist) . . (-19) . . Template:Radix (current)
- 01:16, 2 October 2010 (diff | hist) . . (+44) . . N Template:Radix (Created page with '{{{1}}}<sub>{{#if:{{{2}}}|{{{2}}}|16}}</sub>')
- 18:04, 1 October 2010 (diff | hist) . . (-2,589) . . m Talk:Main Page (Reverted edits by 94.142.130.181 (Talk) to last revision by Brian)
- 17:54, 1 October 2010 (diff | hist) . . (-66) . . PEG:Event calendar 2010/2011
- 15:13, 28 September 2010 (diff | hist) . . (+695) . . Big numbers
- 06:28, 25 September 2010 (diff | hist) . . (-5) . . Template:Root (now using port 80 instead of 5050)
- 23:17, 19 September 2010 (diff | hist) . . (+1,233) . . N PEG:Event calendar 2010/2011 (Created page with '__NOTOC__ ===October=== * [TBA] USACO October 2010 Qualification Round * [TBA] DWITE round 1 ===November=== * 24th: Canadian Open Mathematics Challenge * [TBA] USACO Elite 2010 …')
- 22:52, 19 September 2010 (diff | hist) . . (0) . . PEGWiki:Current events (Redirected page to PEG:Event calendar 2010/2011)
- 22:51, 19 September 2010 (diff | hist) . . (-38) . . PEG:Event calendar 2009/2010 (current)
- 23:07, 7 September 2010 (diff | hist) . . (+576) . . Big numbers
- 18:51, 1 September 2010 (diff | hist) . . (+1,990) . . Big numbers
- 00:25, 31 August 2010 (diff | hist) . . (+1,524) . . N Big numbers (Created page with ''''Big numbers''', known colloquially as '''bignums''' (adjectival form ''bignum'', as in ''bignum arithmetic'') are integers whose range exceeds those of machine registers. For …')
- 22:38, 30 August 2010 (diff | hist) . . (+25) . . N Bignums (Redirected page to Big numbers) (current)
- 22:38, 30 August 2010 (diff | hist) . . (+25) . . N Bignum (Redirected page to Big numbers) (current)
- 20:38, 30 August 2010 (diff | hist) . . (+1,067) . . Heavy-light decomposition
- 20:07, 30 August 2010 (diff | hist) . . (+4,029) . . Shortest Path Faster Algorithm
- 17:52, 30 August 2010 (diff | hist) . . (0) . . Deque
- 07:15, 30 August 2010 (diff | hist) . . (-1) . . m Convex hull (→Three-dimensional convex hull)
- 07:15, 30 August 2010 (diff | hist) . . (+17,593) . . Convex hull
- 04:48, 30 August 2010 (diff | hist) . . (+247) . . N Template:SPOJ (Created page with '[http://www.spoj.pl/problems/{{{1}}} {{{2}}}]<noinclude><br/><br/><b>Usage</b>: Used to create an external link to a [http://www.spoj.pl SPOJ] problem. Should '''not''' be substi…') (current)
- 00:43, 29 August 2010 (diff | hist) . . (+1,359) . . Computational geometry (→Vectors)
- 00:31, 29 August 2010 (diff | hist) . . (+5,609) . . Computational geometry (→Vectors)
- 23:02, 28 August 2010 (diff | hist) . . (+6,492) . . Computational geometry (→Vectors)
- 20:26, 28 August 2010 (diff | hist) . . (+3,237) . . Computational geometry (→Vectors)
- 06:11, 28 August 2010 (diff | hist) . . (+2,302) . . Computational geometry (→Vectors)
- 04:41, 28 August 2010 (diff | hist) . . (+2,529) . . Computational geometry
- 21:51, 26 August 2010 (diff | hist) . . (-389) . . User:Brian
- 17:02, 21 August 2010 (diff | hist) . . (+976) . . m Segment tree (Reverted edits by 84.16.234.202 (Talk) to last revision by Brian)
- 05:11, 13 August 2010 (diff | hist) . . (+1,128) . . m Segment tree (Reverted edits by 119.252.144.111 (Talk) to last revision by Brian)
- 23:47, 8 August 2010 (diff | hist) . . (-162) . . PEG:Memberlist
- 23:37, 8 August 2010 (diff | hist) . . (+2,809) . . m PEG:Memberlist (Reverted edits by 213.5.64.19 (Talk) to last revision by Brian)
- 19:13, 4 August 2010 (diff | hist) . . (+146) . . User:Brian
- 19:12, 4 August 2010 (diff | hist) . . (+1,200) . . m PEG:Memberlist (Reverted edits by 213.5.64.20 (Talk) to last revision by 99.254.194.162)
- 14:55, 11 July 2010 (diff | hist) . . (+982) . . m Segment tree (Reverted edits by 193.254.155.110 (Talk) to last revision by Jargon)
- 14:55, 11 July 2010 (diff | hist) . . (-4,713) . . m Talk:Main Page (Reverted edits by 94.142.130.121 (Talk) to last revision by Brian)
- 17:10, 2 July 2010 (diff | hist) . . (-7,647) . . m Talk:Main Page (--reverting vandalism--)
- 17:09, 2 July 2010 (diff | hist) . . (-2,347) . . m Talk:Main Page (Reverted edits by 64.214.191.210 (Talk) to last revision by 93.174.93.37)
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