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Last updated: 20 Jun 2026 00:00 GMT
Sort by: rating | solved | last ac
RankAuthorRatingSolvedLast AC
1Yuhan Peng13385823723 Apr 2023 23:33
2hejiong22312658319516 Mar 2026 04:18
3getshine10324522419 Feb 2011 09:41
4Richard Peng8517026827 Dec 2017 12:20
5Yu Yu3474311804 Nov 2008 16:49
6Jon Schneider313937922 Sep 2013 03:04
7Ahmed Ragab3079921901 Sep 2021 20:55
8prituladima2481516827 Apr 2024 09:47
9Fatemeh2417917311 Sep 2015 02:07
10dull_jester235506724 Jun 2025 08:18
11ksun48186411004 Sep 2024 08:43
12Benjamin Li1607216530 Jan 2018 03:46
13George1508515515 Feb 2020 16:58
14Tor Myklebust149355108 May 2004 23:57
15YSL148245009 Aug 2012 23:51
16sunmoonhu142222718 Jun 2015 22:59
17Edward128441230 Jun 2024 00:49
18aekong1264812029 Sep 2012 19:53
19Marcin Mika122985611 Jul 2003 09:18
20llm-test11192817 Apr 2025 09:49
21sweepea1006013124 Nov 2024 01:53
22Mushfiqur "Nasa" Rouf97994011 Oct 2008 17:12
23kek++950510918 Jan 2019 14:44
24+kmk+835810214 Oct 2018 19:41
25Sergey Naumenko80967421 Jun 2019 02:13
26Tom Ye79858909 Aug 2012 14:27
27cocok79457301 Feb 2017 16:55
28Gordon Cormack7691922 Mar 2001 07:19
29守候枫のEyre76152909 Dec 2010 13:13
30Gilbert Lee74612806 Oct 2001 14:17
31Kevin Wan7396323 Feb 2023 12:16
32pes64583709 Apr 2003 19:45
33Pavel Feldman60319717 Aug 2019 15:29
34Quinn Perfetto59498821 Aug 2015 00:54
35Batty Deckard57791412 Jul 2009 22:45
36Intelligent_Design51195031 Dec 2007 12:56
37henryx48811017 Mar 2021 01:16
38pighappy48751716 Sep 2007 21:01
39jonathanasdf4293824 Dec 2012 05:04
40Richard Krueger42341421 Jul 2001 04:44
41Vaha Eblinski40304219 Dec 2010 19:11
42Koloskova Mariia40195903 Jun 2019 19:20
43Andy Y.F. Huang40192309 Nov 2013 13:30
44samss38231526 Nov 2015 10:51
45Mithorium38211806 Nov 2016 10:49
46Quixy3805506 Mar 2020 21:26
47Philip Henderson37323430 Aug 2010 15:26
48algh36782111 Jun 2013 21:43
49David Valleau36706404 Jul 2014 07:20
50HIGHER34355411 May 2017 00:26
51Konstantin Lopyrev33242606 Mar 2007 00:08
52Ehsan Kia32974128 Jan 2014 12:13
53Aditya Bandekar30832405 Jul 2019 09:18
54Raymond Martineau25003311 Jan 2022 10:07
55imaxblue2342618 Jan 2018 08:13
56SFU Red2254304 Jun 2006 11:17
57mkbak22101603 May 2021 12:31
58takeshi18721971326 Sep 2024 22:11
59GoodDr21914416 Jun 2016 23:44
60Daniel21051303 Jun 2015 20:50
61hosman20912003 Jul 2020 03:38
62Neolisk20073310 Dec 2014 02:16
63FatalEagle1991503 Nov 2016 00:03
64jxu1895308 Jan 2024 04:51
65Dmytro Chernysh18691618 Apr 2003 22:49
66Nik1761501 Apr 2015 22:26
67Darko1705915 Aug 2008 03:04
68E.T16981213 Sep 2004 18:41
69Henry Nguyen1685825 May 2019 10:52
70Patrick Earl1680712 Sep 2001 23:32
71pracboi1615411 Oct 2019 13:58
72abeln16131518 Apr 2013 02:21
73y26jin16103328 Oct 2013 11:41
74Fox River1587304 Nov 2010 02:01
75Jonathan Backer1585408 Sep 2001 04:35
76shiqicao1486526 Jul 2003 22:31
77onlogn1477117 Jul 2021 06:31
78Robert Chung1457108 Mar 2024 21:43
79Brian Bi1408110 Jan 2010 12:01
80Chris Courteaux14031028 Apr 2003 02:04
81Redwall13954016 Feb 2020 03:30
82Ahmed Ataullah1378217 May 2016 18:21
83Zhichao Li13591416 Feb 2002 15:14
84Buddy Ralph13581019 Jun 2001 09:15
85McGillB1329702 Nov 2013 02:53
86Jason13121705 Feb 2011 10:35
87Chris Courteaux1243528 Mar 2003 17:36
88Sam Truezian12122403 Dec 2011 04:16
89AmirHossein PashaeeHir1206230 Sep 2024 05:29
90Howard Cheng1143129 May 2014 08:53
91Deng, Suihong (University of Manitoba)11321116 Feb 2002 17:25
92Rohan Abraham1125507 Feb 2016 10:19
93iliaden11012602 Oct 2011 21:53
94Bugz Podder1070909 Jul 2003 19:20
95mnovakovic1067718 Apr 2011 01:29
96Vassili Skarine10611931 Mar 2014 09:21
97yeerk161049523 Feb 2020 02:08
98lctx1023521 Sep 2003 08:37
99Darren1012603 Nov 2020 04:14
100Martin Muñoz10062407 Apr 2014 11:51
101Jiayun Li9971826 Jun 2013 02:43
102Jak Drako9792805 Aug 2014 23:18
103Apass.Jack975103 May 2019 02:46
104tyson949403 Sep 2009 07:43
105cynical9433130 Jan 2018 03:31
106Ashley Zinyk932303 Aug 2001 04:41
107Lian Xian9191009 May 2009 00:00
108Nhan Nguyen905211 Feb 2006 15:30
109Simon891309 Jun 2025 03:51
110LZOI_LyfTy887419 Dec 2002 15:02
111Marcin Mika856612 Jun 2001 00:33
112Stephen Browne829418 Nov 2017 08:11
113Rehim824122 Feb 2017 16:14
114TeamAMcgill817419 Oct 2013 03:11
115Arjun Nair805412 Aug 2020 05:19
116Andrew7871015 Jun 2020 20:54
117Rostam7551412 Mar 2012 08:56
118Allen754314 Jul 2020 02:06
119James McCorriston745602 Nov 2013 03:03
120Arjun Vasudevan735215 Oct 2017 23:05
121xdxiaoming717116 Sep 2017 21:51
122kevinwen711115 Aug 2018 09:43
123Peng Bai708217 Jun 2023 04:51
124chfrn687607 Apr 2020 21:08
125Guy665931 Oct 2012 04:14
126iYao664205 Sep 2010 08:27
127mbakalov639430 May 2021 21:52
128Manshant Singh Kohli607310 Sep 2017 00:39
129min_j592503 May 2021 09:08
130P Rudnicki582123 Mar 2001 01:12
131Centrum582113 Apr 2009 07:08
132Vassili Skarine578818 Jul 2003 01:56
133Tom Kolacz541215 Sep 2001 05:35
134Vector535213 Nov 2016 07:34
135Matthew Agar535205 May 2020 03:39
136Shine532329 Apr 2013 08:53
137Дубиковский_КН114531403 May 2014 22:22
138Bahador Biglari520719 Dec 2011 02:12
139My tearZ My Pain514803 Jun 2022 17:21
140kirito.feng512109 Apr 2018 06:09
141Fred_Zhang490813 Jan 2014 05:06
142bibytoo481314 Nov 2007 10:59
143Casilda477915 Jun 2014 03:39
144xdxiaoming467122 Mar 2016 03:57
145Antoine4661711 Feb 2015 23:44
146cyffyc464105 Nov 2008 07:10
147tryagain454106 Feb 2003 08:27
148Jeffrey Xiao450228 Aug 2015 20:50
149Manoj Pathak4381812 Jun 2017 20:58
150Anthony Blackman437502 Nov 2013 00:57
151Darya430319 Mar 2021 00:19
152Amir Safavi412527 May 2003 22:08
153nynex409528 Jun 2011 18:33
154Jinseo Lee402321 May 2024 06:27
155Leonid3861425 Oct 2018 21:15
156deodeo376227 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
162Mikhail305110 Jan 2020 03:53
163Shane Regnier304906 Jan 2015 19:15
164Piotr Rudnicki301125 Jun 2001 23:33
165KGB298215 Mar 2003 16:28
166Chris297213 Sep 2001 02:14
167bird296415 Oct 2023 19:03
168Jinze296223 Dec 2014 06:38
169Dustin285216 Jun 2001 05:17
170Richard Yi282103 Jul 2017 00:44
171Kevin282121 Oct 2018 06:23
172Victor Gao282118 Apr 2020 06:14
173Bora281129 Dec 2019 23:38
174Carlos2751005 Jun 2021 08:52
175Hai268211 Oct 2008 17:03
176Daniel Gabric267107 Jan 2016 05:49
177game257122 Jan 2021 12:55
178volte255304 May 2013 10:38
179khalil kelager255313 Jul 2016 12:49
180yum253111 Nov 2014 23:52
181Stephenr250219 Oct 2013 20:29
182dandelion248110 Jul 2004 11:01
183Tahmeed Ibne Zaman241630 Jan 2024 03:22
184Cory Fletcher241222 Feb 2003 08:26
185tnn241206 Feb 2006 02:40
186Doom3240424 Oct 2010 01:58
187zzh8829236719 Oct 2012 01:49
188jamros236212 Feb 2023 00:59
189Martin Muñoz235427 Oct 2009 09:44
190Valentyna231503 Jan 2023 01:19
191uwyyk225416 Dec 2007 03:35
192yyk225417 Dec 2007 21:16
193PseudoJim221217 May 2022 00:26
194Michael Fisher220121 Oct 2021 07:13
195Owen Miller220110 Feb 2022 23:41
196Brandon Papandrea220113 Feb 2022 22:10
197shanem28220126 Mar 2022 04:48
198ADnova220122 Jun 2022 15:27
199Andrew Smith220122 Oct 2022 08:37
200Vacha220123 Oct 2022 07:34
201SquaredPiano220123 Oct 2022 16:07
202ue220124 Oct 2022 00:13
203Yuta Kondo220124 Oct 2022 00:25
204Madhav Ajayamohan220129 Oct 2022 08:26
205Zuhayr Ahmed220106 Nov 2022 06:49
206nduck220105 Jan 2023 02:34
207Peter220109 Jan 2023 00:22
208David Williams220111 Apr 2023 22:36
209absrd220115 May 2023 02:30
210Dmitri Pisartchik220114 Jun 2024 23:25
211Brian Huang2181128 Dec 2020 03:27
212Konstantin Lopyrev216215 Dec 2006 13:01
213William Wang214222 Oct 2017 21:51
214Remi210307 Aug 2015 20:28
215Avag208324 Nov 2010 22:05
216Evang207414 Nov 2020 08:10
217Ruslan205721 Jul 2011 06:02
218watermoo202126 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
224comethVanity174925 Mar 2014 06:40
225Roman Liv174221 Oct 2025 18:18
226Ben yuan Zhang174108 Jul 2013 10:22
227citronnade173316 Oct 2015 18:48
228Alexius172201 Jul 2023 09:18
229htbui169318 May 2018 08:49
230Nikita163717 Aug 2013 07:05
231Max Li163129 Dec 2019 06:13
232Rosnaky163128 Dec 2023 03:21
233Jerry163110 Jan 2024 06:38
234Billi160320 Jul 2015 09:05
235Tom Ye157121 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
247Sasan139215 Feb 2007 11:18
248Farid Faraji139226 Oct 2018 07:03
249tortle137304 Jan 2021 09:45
250Siddhant Jain136110 Dec 2015 07:49
251KC136126 Dec 2015 07:21
252Matthew135422 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 Veira127124 Jun 2012 05:46
259Carson121507 Jan 2016 09:25
260James121306 Apr 2004 08:16
261Gotham Soni121327 Oct 2017 02:54
262Abdelrahman0000112204 Jan 2023 04:02
263@Simple110215 May 2009 04:19
264Minh Bui109206 Sep 2018 09:45
265emchen39108322 Dec 2014 14:12
266k1nqu108108 Jun 2024 22:27
267Cora107102 Jan 2014 22:37
268Adam Jimenez107127 Jan 2021 07:24
269Eggs107120 Apr 2022 16:19
270Nguyen Hai Long107103 Jul 2023 06:47
271Cow the Cow107111 Jul 2024 05:20
272Neil106219 Oct 2013 00:52
273EddieTsai103112 Oct 2012 02:23
274mike103112 Oct 2012 02:26
275grumegargler102518 Aug 2022 18:55
276erinfojht95228 Dec 2019 15:10
277Samuel Huang95126 May 2001 13:57
278Gilbert Lee94227 Sep 2000 23:36
279marcin mika94107 Jun 2001 05:12
280Brock194104 Nov 2001 05:27
281nmdd94112 Mar 2011 18:02
282frog87104 Aug 2002 20:22
283Liub04ka86520 Jul 2015 23:56
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_Salah66104 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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