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Last updated: 21 Mar 2026 00:00 GMT
Sort by: rating | solved | last ac
RankAuthorRatingSolvedLast AC
1Yuhan Peng13459723723 Apr 2023 23:33
2hejiong22312757519516 Mar 2026 04:18
3getshine10351822419 Feb 2011 09:41
4Richard Peng8529026827 Dec 2017 12:20
5Yu Yu3475011804 Nov 2008 16:49
6Jon Schneider313787922 Sep 2013 03:04
7Ahmed Ragab3078021901 Sep 2021 20:55
8prituladima2486516827 Apr 2024 09:47
9Fatemeh2413617311 Sep 2015 02:07
10dull_jester235836724 Jun 2025 08:18
11ksun48194131004 Sep 2024 08:43
12Benjamin Li1605816530 Jan 2018 03:46
13George1506515515 Feb 2020 16:58
14Tor Myklebust149145108 May 2004 23:57
15YSL148065009 Aug 2012 23:51
16sunmoonhu142082718 Jun 2015 22:59
17Edward128641230 Jun 2024 00:49
18aekong1261912029 Sep 2012 19:53
19Marcin Mika122845611 Jul 2003 09:18
20llm-test11303817 Apr 2025 09:49
21sweepea1004713124 Nov 2024 01:53
22Mushfiqur "Nasa" Rouf97914011 Oct 2008 17:12
23kek++948110918 Jan 2019 14:44
24+kmk+833510214 Oct 2018 19:41
25Sergey Naumenko80817421 Jun 2019 02:13
26Tom Ye79788909 Aug 2012 14:27
27cocok79187301 Feb 2017 16:55
28Gordon Cormack7691922 Mar 2001 07:19
29守候枫のEyre76052909 Dec 2010 13:13
30Kevin Wan7539323 Feb 2023 12:16
31Gilbert Lee74482806 Oct 2001 14:17
32pes64423709 Apr 2003 19:45
33Pavel Feldman60209717 Aug 2019 15:29
34Quinn Perfetto59378821 Aug 2015 00:54
35Batty Deckard57931412 Jul 2009 22:45
36Intelligent_Design51135031 Dec 2007 12:56
37henryx48861017 Mar 2021 01:16
38pighappy48751716 Sep 2007 21:01
39jonathanasdf4306824 Dec 2012 05:04
40Richard Krueger42261421 Jul 2001 04:44
41Vaha Eblinski40264219 Dec 2010 19:11
42Koloskova Mariia40125903 Jun 2019 19:20
43Andy Y.F. Huang40062309 Nov 2013 13:30
44samss38571526 Nov 2015 10:51
45Mithorium38471806 Nov 2016 10:49
46Quixy3796506 Mar 2020 21:26
47Philip Henderson37243430 Aug 2010 15:26
48algh36692111 Jun 2013 21:43
49David Valleau36636404 Jul 2014 07:20
50HIGHER34325411 May 2017 00:26
51Konstantin Lopyrev33172606 Mar 2007 00:08
52Ehsan Kia32954128 Jan 2014 12:13
53Aditya Bandekar30842405 Jul 2019 09:18
54Raymond Martineau24963311 Jan 2022 10:07
55imaxblue2346618 Jan 2018 08:13
56mkbak22671603 May 2021 12:31
57SFU Red2255304 Jun 2006 11:17
58takeshi18721941326 Sep 2024 22:11
59GoodDr21874416 Jun 2016 23:44
60Daniel21031303 Jun 2015 20:50
61hosman20892003 Jul 2020 03:38
62Neolisk20043310 Dec 2014 02:16
63FatalEagle1988503 Nov 2016 00:03
64jxu1896308 Jan 2024 04:51
65Dmytro Chernysh18671618 Apr 2003 22:49
66Nik1758501 Apr 2015 22:26
67Darko1705915 Aug 2008 03:04
68E.T16961213 Sep 2004 18:41
69Henry Nguyen1681825 May 2019 10:52
70Patrick Earl1681712 Sep 2001 23:32
71pracboi1620411 Oct 2019 13:58
72abeln16121518 Apr 2013 02:21
73y26jin16063328 Oct 2013 11:41
74Jonathan Backer1585408 Sep 2001 04:35
75Fox River1585304 Nov 2010 02:01
76shiqicao1484526 Jul 2003 22:31
77onlogn1483117 Jul 2021 06:31
78Robert Chung1470108 Mar 2024 21:43
79Brian Bi1418110 Jan 2010 12:01
80Chris Courteaux14001028 Apr 2003 02:04
81Redwall13944016 Feb 2020 03:30
82Ahmed Ataullah1377217 May 2016 18:21
83Zhichao Li13591416 Feb 2002 15:14
84Buddy Ralph13561019 Jun 2001 09:15
85McGillB1326702 Nov 2013 02:53
86Jason13151705 Feb 2011 10:35
87Chris Courteaux1241528 Mar 2003 17:36
88AmirHossein PashaeeHir1224230 Sep 2024 05:29
89Sam Truezian12112403 Dec 2011 04:16
90Howard Cheng1141129 May 2014 08:53
91Deng, Suihong (University of Manitoba)11331116 Feb 2002 17:25
92Rohan Abraham1132507 Feb 2016 10:19
93iliaden11002602 Oct 2011 21:53
94mnovakovic1072718 Apr 2011 01:29
95Bugz Podder1068909 Jul 2003 19:20
96Vassili Skarine10581931 Mar 2014 09:21
97yeerk161052523 Feb 2020 02:08
98lctx1021521 Sep 2003 08:37
99Darren1011603 Nov 2020 04:14
100Martin Muñoz10052407 Apr 2014 11:51
101Jiayun Li9981826 Jun 2013 02:43
102Jak Drako9782805 Aug 2014 23:18
103Apass.Jack976103 May 2019 02:46
104tyson949403 Sep 2009 07:43
105cynical9423130 Jan 2018 03:31
106Ashley Zinyk931303 Aug 2001 04:41
107Lian Xian9181009 May 2009 00:00
108Nhan Nguyen906211 Feb 2006 15:30
109Simon890309 Jun 2025 03:51
110LZOI_LyfTy887419 Dec 2002 15:02
111Marcin Mika853612 Jun 2001 00:33
112Stephen Browne828418 Nov 2017 08:11
113Rehim827122 Feb 2017 16:14
114TeamAMcgill823419 Oct 2013 03:11
115Arjun Nair803412 Aug 2020 05:19
116Andrew7861015 Jun 2020 20:54
117Rostam7531412 Mar 2012 08:56
118Allen752314 Jul 2020 02:06
119James McCorriston742602 Nov 2013 03:03
120Arjun Vasudevan734215 Oct 2017 23:05
121xdxiaoming715116 Sep 2017 21:51
122kevinwen710115 Aug 2018 09:43
123Peng Bai709217 Jun 2023 04:51
124chfrn697607 Apr 2020 21:08
125Guy663931 Oct 2012 04:14
126iYao662205 Sep 2010 08:27
127mbakalov639430 May 2021 21:52
128Manshant Singh Kohli605310 Sep 2017 00:39
129min_j590503 May 2021 09:08
130P Rudnicki580123 Mar 2001 01:12
131Centrum580113 Apr 2009 07:08
132Vassili Skarine578818 Jul 2003 01:56
133Tom Kolacz544215 Sep 2001 05:35
134Дубиковский_КН114542403 May 2014 22:22
135Vector537213 Nov 2016 07:34
136Matthew Agar537205 May 2020 03:39
137Shine532329 Apr 2013 08:53
138Bahador Biglari519719 Dec 2011 02:12
139kirito.feng515109 Apr 2018 06:09
140My tearZ My Pain511803 Jun 2022 17:21
141Fred_Zhang490813 Jan 2014 05:06
142bibytoo479314 Nov 2007 10:59
143Casilda477915 Jun 2014 03:39
144xdxiaoming468122 Mar 2016 03:57
145Antoine4661711 Feb 2015 23:44
146cyffyc463105 Nov 2008 07:10
147tryagain454106 Feb 2003 08:27
148Jeffrey Xiao449228 Aug 2015 20:50
149Darya442319 Mar 2021 00:19
150Manoj Pathak4371812 Jun 2017 20:58
151Anthony Blackman435502 Nov 2013 00:57
152Amir Safavi413527 May 2003 22:08
153nynex409528 Jun 2011 18:33
154Jinseo Lee405321 May 2024 06:27
155Leonid3851425 Oct 2018 21:15
156deodeo374227 Mar 2021 09:08
157Nihal Pednekar3501018 Jan 2016 12:00
158Madara Uchiha3381527 Oct 2019 08:28
159Vincent3361028 Dec 2008 08:58
160tzheng653131406 Sep 2020 06:32
161Andreas Ricci3091017 Aug 2013 05:30
162Shane Regnier304906 Jan 2015 19:15
163Mikhail304110 Jan 2020 03:53
164Chris301213 Sep 2001 02:14
165Piotr Rudnicki300125 Jun 2001 23:33
166KGB297215 Mar 2003 16:28
167bird295415 Oct 2023 19:03
168Jinze295223 Dec 2014 06:38
169Richard Yi285103 Jul 2017 00:44
170Kevin285121 Oct 2018 06:23
171Victor Gao285118 Apr 2020 06:14
172Dustin284216 Jun 2001 05:17
173Bora280129 Dec 2019 23:38
174Carlos2751005 Jun 2021 08:52
175Hai266211 Oct 2008 17:03
176Daniel Gabric266107 Jan 2016 05:49
177game257122 Jan 2021 12:55
178Stephenr256219 Oct 2013 20:29
179volte255304 May 2013 10:38
180khalil kelager255313 Jul 2016 12:49
181yum252111 Nov 2014 23:52
182dandelion247110 Jul 2004 11:01
183Cory Fletcher241222 Feb 2003 08:26
184tnn241206 Feb 2006 02:40
185Tahmeed Ibne Zaman240630 Jan 2024 03:22
186Doom3240424 Oct 2010 01:58
187jamros239212 Feb 2023 00:59
188zzh8829236719 Oct 2012 01:49
189Martin Muñoz234427 Oct 2009 09:44
190Valentyna231503 Jan 2023 01:19
191uwyyk224416 Dec 2007 03:35
192yyk224417 Dec 2007 21:16
193Michael Fisher223121 Oct 2021 07:13
194Owen Miller223110 Feb 2022 23:41
195Brandon Papandrea223113 Feb 2022 22:10
196shanem28223126 Mar 2022 04:48
197ADnova223122 Jun 2022 15:27
198Andrew Smith223122 Oct 2022 08:37
199Vacha223123 Oct 2022 07:34
200SquaredPiano223123 Oct 2022 16:07
201ue223124 Oct 2022 00:13
202Yuta Kondo223124 Oct 2022 00:25
203Madhav Ajayamohan223129 Oct 2022 08:26
204Zuhayr Ahmed223106 Nov 2022 06:49
205nduck223105 Jan 2023 02:34
206Peter223109 Jan 2023 00:22
207David Williams223111 Apr 2023 22:36
208absrd223115 May 2023 02:30
209Dmitri Pisartchik223114 Jun 2024 23:25
210PseudoJim221217 May 2022 00:26
211Brian Huang2181128 Dec 2020 03:27
212Konstantin Lopyrev216215 Dec 2006 13:01
213William Wang215222 Oct 2017 21:51
214Remi210307 Aug 2015 20:28
215Avag207324 Nov 2010 22:05
216Evang206414 Nov 2020 08:10
217Ruslan205721 Jul 2011 06:02
218watermoo201126 Apr 2018 19:46
219kiro3322196119 Feb 2010 18:21
220theveggie193117 Jul 2016 00:31
221Neil188217 Sep 2013 17:05
222Diana Chang184929 Jun 2014 08:59
223Ciriya181416 Jun 2024 16:22
224Ben yuan Zhang180108 Jul 2013 10:22
225comethVanity174925 Mar 2014 06:40
226Roman Liv174221 Oct 2025 18:18
227citronnade173316 Oct 2015 18:48
228Alexius172201 Jul 2023 09:18
229htbui169318 May 2018 08:49
230Rosnaky165128 Dec 2023 03:21
231Jerry165110 Jan 2024 06:38
232Max Li164129 Dec 2019 06:13
233Nikita163717 Aug 2013 07:05
234Billi159320 Jul 2015 09:05
235Tom Ye158121 Aug 2011 08:34
236apple155118 Oct 2006 13:26
237Deon Nicholas154107 Apr 2013 06:02
238hiukim154131 May 2014 06:33
239kcap154109 Oct 2015 04:33
240David Payne148411 May 2004 01:01
241Zachary Friggstad148101 Jun 2007 02:00
242Mach148130 Nov 2008 08:36
243THE_ROCK_PYTHON146727 Feb 2016 12:20
244Abel Nieto141326 Aug 2011 23:16
245new med1um140826 Jul 2022 02:34
246abcdefg139720 Jun 2019 11:34
247tortle138304 Jan 2021 09:45
248Sasan138215 Feb 2007 11:18
249Farid Faraji138226 Oct 2018 07:03
250Siddhant Jain136110 Dec 2015 07:49
251KC136126 Dec 2015 07:21
252Matthew134422 Nov 2016 21:16
253ebakazusa130306 Jan 2014 03:53
254Shawn Liu129219 Oct 2012 02:43
255Cherii129219 Oct 2012 03:34
256zys5945129219 Nov 2015 22:51
257dimroed127205 Feb 2002 09:10
258Neil Veira126124 Jun 2012 05:46
259Carson121507 Jan 2016 09:25
260James121306 Apr 2004 08:16
261Gotham Soni121327 Oct 2017 02:54
262Abdelrahman0000111204 Jan 2023 04:02
263@Simple110215 May 2009 04:19
264Minh Bui109206 Sep 2018 09:45
265emchen39108322 Dec 2014 14:12
266Adam Jimenez108127 Jan 2021 07:24
267Eggs108120 Apr 2022 16:19
268Nguyen Hai Long108103 Jul 2023 06:47
269Cow the Cow108111 Jul 2024 05:20
270k1nqu107108 Jun 2024 22:27
271Neil106219 Oct 2013 00:52
272Cora106102 Jan 2014 22:37
273EddieTsai103112 Oct 2012 02:23
274mike103112 Oct 2012 02:26
275grumegargler102518 Aug 2022 18:55
276erinfojht95228 Dec 2019 15:10
277Gilbert Lee94227 Sep 2000 23:36
278Samuel Huang94126 May 2001 13:57
279marcin mika94107 Jun 2001 05:12
280Brock194104 Nov 2001 05:27
281nmdd94112 Mar 2011 18:02
282Liub04ka86520 Jul 2015 23:56
283frog86104 Aug 2002 20:22
284Chris84204 Nov 2001 05:12
285dimroed83208 Aug 2001 05:54
286Jason Gansgang79428 May 2011 08:36
287Alex Xiang78121 Dec 2003 06:21
288Nikita Pchelin77305 Apr 2007 03:44
289anroy76506 Jul 2015 17:26
290ryna67307 May 2013 22:30
291edaayinky67306 Jun 2025 04:26
292Sudipta Singha Roy66427 Jun 2020 01:16
293Tigraon66418 Aug 2020 00:01
294Anas_Salah65104 Sep 2025 04:08
295M. Fernandez63406 May 2014 12:48
296Paul62221 Dec 2016 15:00
297Nicolene61420 May 2013 06:44
298zzzzddfsd60105 May 2010 22:25
299Kyan55218 May 2023 02:17
300Borui53225 Nov 2010 03:44
301mehrdad53210 Mar 2012 09:27
302Talha Prodhan53226 Mar 2021 02:13
303Monjurul Islam Khan51322 Apr 2015 02:57
304Sixshot51121 Jun 2009 21:22
305Jaden50206 Aug 2024 04:17
306Grant47303 Apr 2012 04:13
307zzh882947328 May 2012 07:33
308Dawn Chandler46308 Aug 2017 09:26
309Tu Dat46129 Jul 2017 23:57
310So46118 Jun 2019 23:48
311pg_2146131 Jul 2021 03:14
312HeinzV46130 Jul 2023 23:34
313Kevin45308 Jun 2020 05:24
314CITRON44113 Aug 2017 00:47
315johngong37105 Jun 2018 07:59
316Sdfs37129 Jan 2020 08:04
317Steven Chen35119 Oct 2012 02:21
318Edward Tsai35119 Oct 2012 02:24
319Matthew35110 Mar 2014 02:42
320pCode1434127 Aug 2023 23:36
321Jenny Lian32217 Mar 2015 09:52
322eric57431228 Jan 2018 08:28
323flying30202 Sep 2007 17:24
324Steven30222 Oct 2008 03:20
325panda30230 Nov 2008 07:22
326Xiaonuo30215 Jan 2009 05:30
327James Brocklebank30222 Feb 2009 19:02
328SeeBees30224 Jan 2011 12:21
329Bek30201 Aug 2011 09:41
330Khamza Davletov30225 Oct 2012 17:01
331roly30222 Mar 2013 21:26
332Ron Meng30213 Jun 2013 21:50
333maket30204 Oct 2013 20:37
334ppp30222 Jan 2014 07:43
335akari30215 Apr 2014 01:30
336dchapes30222 Jul 2014 02:10
337pchfzz30228 Dec 2014 23:53
338k00ka30203 Jan 2015 18:00
339robertoloja30202 Feb 2015 23:05
340capncanuck30220 Mar 2015 02:34
341David30215 Jun 2015 01:07
342Jacky Ma30230 Jun 2015 01:27
343Sina Jalali30208 Feb 2017 03:08
344Euihoon Seol30211 Mar 2017 08:52
345hamidazimy30227 Dec 2017 06:11
346Andrei Shubin30230 Dec 2017 23:14
347jo-jo30208 Apr 2019 07:44
348arash30228 Sep 2020 22:19
349Edwin30220 Mar 2022 06:31
350lzrvch30211 May 2022 00:41
351Ishan Rajeshkumar Desai30224 Sep 2022 21:34
352Piyansh30229 Sep 2022 08:45
353Shahryar30216 Oct 2022 23:01
354sj432130206 Aug 2023 22:07
355Ulluk!!16117 Feb 2001 18:16
356Andy Hammerlindl16122 May 2001 13:36
357Team Tuque16103 Nov 2001 21:40
358Andre Boule16104 Nov 2001 00:41
359Paul Holden16104 Nov 2001 00:45
360Adam Gay16126 May 2002 11:05
361Sean Henderson16101 Jul 2002 02:49
362Travis Jones16105 Jul 2002 04:00
363Amir Safavi16116 Jan 2003 22:47
364Andrew Doane16105 Aug 2003 14:43
365Johnny Huynh16117 Nov 2003 21:39
366Michael Hannon16120 Oct 2004 01:20
367Jason16107 Feb 2005 02:45
368Robert Otome16118 Mar 2005 10:29
369Steve16117 Sep 2005 08:26
370uwfrog16123 Apr 2006 10:27
371uwkay16124 Apr 2006 11:27
372Evan Goldenberg16120 Nov 2006 09:56
373TomKOT16108 Feb 2007 03:00
374Dan Sirbu16120 Oct 2007 13:32
375TomKOT16120 Nov 2007 05:49
376a16114 Apr 2008 13:51
377Robert Otome16115 Oct 2008 09:02
378Mina16112 Nov 2008 19:45
379ubc16119 Jul 2009 15:40
380river16129 Nov 2009 07:33
381Moh16101 Feb 2010 07:46
382Aryaz16116 Feb 2010 08:51
383erfan16121 Mar 2010 00:41
384sarachi16103 Nov 2010 23:16
385Jing Hang Wang16115 Nov 2010 11:37
386borui116102 Dec 2010 00:40
387Keegan16126 Apr 2011 06:10
388Nathan16116 Jun 2011 03:38
389Anas16108 Nov 2011 04:12
390MQF16108 Nov 2011 06:13
391FTS16123 Jan 2012 18:27
392Crown Rose16115 May 2012 15:47
393d16123 Aug 2012 09:06
394Colin16118 Nov 2012 02:05
395yesha16118 Mar 2013 02:38
396wywong16106 May 2013 02:08
397Nima Vaziri16111 May 2013 09:55
398Galal Mounir16114 May 2013 13:55
399Muhammad Faizan Ullah16126 Sep 2013 10:50
400hank16104 Oct 2013 21:01
401Takako16110 Nov 2013 18:08
402Andrew16119 Dec 2013 05:54
403Gavin16102 Feb 2014 07:20
404Alan16101 Mar 2014 13:26
405Alvin16105 Oct 2014 04:57
406AlexGrey16103 Dec 2014 00:23
407FelixArba16119 Dec 2014 21:32
408Peijian16103 Mar 2015 23:56
409JL16117 Mar 2015 12:15
410Boris16117 Mar 2015 13:10
411Jyorg16130 May 2015 23:30
412Jay16104 Jul 2015 03:34
413Ahmed16113 Jan 2016 22:57
414Raphael16127 Jan 2016 02:03
415pyrat16104 Feb 2016 23:43
416Бэлла16110 Mar 2016 11:50
417frillyfrufru16111 Mar 2016 01:56
418Jacob24616111 Jun 2016 03:40
419Milo Kanza16106 Aug 2016 00:31
420atarw16126 Aug 2016 00:27
421ngumba kamau16131 Aug 2016 21:54
422Tazik16107 Oct 2016 03:04
423karn16108 Dec 2016 07:36
424Alan16107 Jun 2017 21:56
425Heather Li16109 Sep 2017 12:01
426Bowei16112 Sep 2017 09:31
427meadow16101 Mar 2018 21:23
428Fahad Mazhar16130 Jan 2019 05:10
429AlexD16108 Oct 2019 01:15
430Euphoria16109 Feb 2020 06:41
431Md. Shahinur Islam16102 Mar 2020 22:04
432Md. Algoding16102 Mar 2020 22:06
433Marc16104 Mar 2020 01:52
434QP16119 May 2020 02:46
435omar16106 Oct 2020 06:36
436Krish Shah16119 Feb 2021 18:25
437james bond16114 Jun 2022 23:30
438Hand-Burger16110 Sep 2022 01:39
439Cyril Shaji16112 Aug 2023 20:56
440Yura__TSOGU16123 Dec 2023 12:30
441Imaad16109 Apr 2025 03:02
442yin16110 Feb 2026 07:33
443lobsterchops16103 Mar 2026 02:14
444jimgao15123 Dec 2014 02:47
445Matthew MacKay15103 Aug 2022 21:39
446Jeff_chrom14103 Nov 2011 22:37
447leinxx14129 Apr 2015 07:42
448Bill Than14120 Nov 2019 04:31
449Alexius14111 Mar 2023 14:48
450Ben14113 Nov 2023 07:03
451iammana14102 Jan 2025 05:15
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