Contests

Ongoing Contests

Contest	Users
Double Doors Regionalexternal Ends in 1 day 14:14:25 Jun 22, 2018, 12:00 - Jun 25, 2018, 0:00 03:00 window	27	Join

Upcoming Contests

Contest
Summer Contest #1 Starting in 8 days 02:14:25 . Jul 1, 2018, 12:00 - Jul 7, 2018, 12:00 01:00 window

Past Contests

Contest	Users
2010 Asia-Pacific Informatics Olympiad Mirror May 28, 2018, 0:00 - May 31, 2018, 0:00 05:00 window	9	Virtual join
2015 Asia-Pacific Informatics Olympiad Mirror May 28, 2018, 0:00 - May 31, 2018, 0:00 05:00 window	6	Virtual join
2018 Canadian Computing Competition Senior Division Mirror May 25, 2018, 16:55 - May 31, 2018, 16:55 03:00 window	21	Virtual join
2018 Canadian Computing Olympiad Day 1 Mirror May 20, 2018, 0:00 - May 31, 2018, 0:00 04:00 window	91	Virtual join
2018 Canadian Computing Olympiad Day 2 Mirror May 20, 2018, 0:00 - May 31, 2018, 0:00 04:00 window	41	Virtual join
Mock CCO '18 Contest 5, Days 1 and 2external May 6, 2018, 0:00 - May 15, 2018, 0:00 04:00 window	37	Virtual join
Mock CCO '18 Contest 4, Days 1 and 2external Apr 28, 2018, 0:00 - May 7, 2018, 0:00 03:00 window	61	Virtual join
TLE '17 April Contest Apr 27, 2018, 14:00 - Apr 28, 2018, 14:00 03:00 window	88	Virtual join
DMPG '18 - Gold Division (Open Unofficial Mirror)dmopc Apr 24, 2018, 11:00 - Apr 25, 2018, 11:00 03:00 window	34	Virtual join
DMPG '18 - Silver Division (Open Unofficial Mirror)dmopc Apr 24, 2018, 11:00 - Apr 25, 2018, 11:00 03:00 window	40	Virtual join
DMPG '18 - Bronze Division (Open Unofficial Mirror)dmopc Apr 24, 2018, 11:00 - Apr 25, 2018, 11:00 03:00 window	55	Virtual join
DMPG '18 - Gold Divisiondmopc Apr 24, 2018, 10:40 03:00 long	12	Virtual join
DMPG '18 - Silver Divisiondmopc Apr 24, 2018, 10:40 03:00 long	51	Virtual join
DMPG '18 - Bronze Divisiondmopc Apr 24, 2018, 10:40 03:00 long	84	Virtual join
Mock CCO '18 Contest 3, Day 1external Apr 22, 2018, 0:00 - Apr 30, 2018, 0:00 04:00 window	42	Virtual join
Mock CCO '18 Contest 3, Day 2external Apr 22, 2018, 0:00 - Apr 30, 2018, 0:00 04:00 window	15	Virtual join
Mock CCO '18 Contest 2, Day 1external Apr 12, 2018, 0:00 - Apr 23, 2018, 0:00 04:00 window	63	Virtual join
Mock CCO '18 Contest 2, Day 2external Apr 12, 2018, 0:00 - Apr 23, 2018, 0:00 04:00 window	35	Virtual join
Mock CCO '18 Contest 1, Day 1external Apr 9, 2018, 0:00 - Apr 16, 2018, 0:00 04:00 window	74	Virtual join
Perfectly Sane Contest Apr 1, 2018, 0:00 1 day 05:00 long	117	Virtual join
TLE '17 March Contest Mar 30, 2018, 13:00 - Mar 31, 2018, 13:00 03:00 window	135	Virtual join
DMOPC '17 March Contestdmopc Mar 13, 2018, 12:00 - Mar 14, 2018, 12:00 03:00 window	105	Virtual join
TLE '17 February Contest Feb 23, 2018, 12:00 - Feb 24, 2018, 12:00 03:00 window	94	Virtual join
DMOPC '17 February Contestdmopc Feb 20, 2018, 12:00 - Feb 21, 2018, 12:00 03:00 window	142	Virtual join
Valentines '18 Juniorseasonal Feb 11, 2018, 9:00 - Feb 11, 2018, 23:59 03:00 window	37	Virtual join
Valentines '18 Seniorseasonal Feb 11, 2018, 9:00 - Feb 11, 2018, 23:59 03:00 window	87	Virtual join
Richmond Green Programming Contest 2018external Feb 10, 2018, 12:00 - Feb 12, 2018, 12:00 03:00 window	83	Virtual join
Mock CCC '18 Contest 5 Juniorexternal Feb 10, 2018, 0:00 - Feb 13, 2018, 0:00 03:00 window	59	Virtual join
Mock CCC '18 Contest 5 Seniorexternal Feb 10, 2018, 0:00 - Feb 13, 2018, 0:00 03:00 window	120	Virtual join
Mock CCC '18 Contest 4 Juniorexternal Feb 7, 2018, 0:00 - Feb 10, 2018, 0:00 03:00 window	63	Virtual join
Mock CCC '18 Contest 4 Seniorexternal Feb 7, 2018, 0:00 - Feb 10, 2018, 0:00 03:00 window	105	Virtual join
Mock CCC '18 Contest 3 Juniorexternal Feb 4, 2018, 0:00 - Feb 7, 2018, 0:00 03:00 window	67	Virtual join
Mock CCC '18 Contest 3 Seniorexternal Feb 4, 2018, 0:00 - Feb 7, 2018, 0:00 03:00 window	101	Virtual join
Mock CCC '18 Contest 2 Juniorexternal Feb 1, 2018, 0:00 - Feb 4, 2018, 0:00 03:00 window	47	Virtual join
Mock CCC '18 Contest 2 Seniorexternal Feb 1, 2018, 0:00 - Feb 4, 2018, 0:00 03:00 window	105	Virtual join
Mock CCC '18 Contest 1 Juniorexternal Jan 29, 2018, 0:00 - Jan 31, 2018, 23:59 03:00 window	92	Virtual join
Mock CCC '18 Contest 1 Seniorexternal Jan 29, 2018, 0:00 - Jan 31, 2018, 23:59 03:00 window	117	Virtual join
TLE '17 January Contest Jan 26, 2018, 12:00 - Jan 27, 2018, 12:00 03:00 window	155	Virtual join
The Inaho Contestexternal Jan 6, 2018, 12:00 - Jan 7, 2018, 12:00 03:00 window	86	Virtual join
New Year's 2018seasonal Jan 1, 2018, 9:00 - Jan 2, 2018, 21:00 05:00 window	197	Virtual join
TLE '17 December Contest Dec 22, 2017, 12:00 - Dec 23, 2017, 12:00 03:00 window	191	Virtual join
DMOPC '17 December Contestdmopc Dec 12, 2017, 12:00 - Dec 13, 2017, 12:00 03:00 window	180	Virtual join
TLE '17 November Contest Nov 24, 2017, 15:00 - Nov 24, 2017, 23:59 03:00 window	146	Virtual join
DMOPC '17 November Contestdmopc Nov 14, 2017, 12:00 - Nov 15, 2017, 12:00 03:00 window	182	Virtual join
ICHB Selection Contest '17 (Mirror)external Nov 12, 2017, 9:00 - Nov 13, 2017, 9:00 04:00 window	47	Virtual join
ICHB Selection Contest '17external Nov 12, 2017, 3:30 04:00 long	34	Virtual join
TLE '17 October Contest Oct 27, 2017, 15:00 - Oct 27, 2017, 23:59 03:00 window	143	Virtual join
DMOPC '17 October Contestdmopc Oct 10, 2017, 12:00 - Oct 11, 2017, 12:00 03:00 window	195	Virtual join
TLE '17 September Contest Sep 29, 2017, 16:00 - Sep 30, 2017, 2:00 03:00 window	103	Virtual join
Back to School '17seasonal Sep 9, 2017, 0:00 - Sep 10, 2017, 23:59 04:00 window	104	Virtual join
Back From Summer 2017seasonal Sep 8, 2017, 15:30 - Sep 8, 2017, 23:59 02:00 window	101	Virtual join
THICC '17external Aug 5, 2017, 11:00 - Aug 6, 2017, 0:00 03:00 window	84	Virtual join
Summer Institute @ Univeristy of Central Florida Contest 1external Jul 4, 2017, 0:00 - Jul 4, 2017, 23:59 04:00 window	0	Virtual join
RTE '16 Junior Division Jun 7, 2017, 15:00 - Jun 7, 2017, 23:00 01:30 window	36	Virtual join
RTE '16 Senior Division Jun 7, 2017, 15:00 - Jun 7, 2017, 23:00 01:30 window	34	Virtual join
DMPG '17 - Gold Division (Open Unofficial Mirror)dmopc May 15, 2017, 11:00 - May 16, 2017, 11:00 03:00 window	18	Virtual join
DMPG '17 - Silver Division (Open Unofficial Mirror)dmopc May 15, 2017, 11:00 - May 16, 2017, 11:00 03:00 window	32	Virtual join
DMPG '17 - Bronze Division (Open Unofficial Mirror)dmopc May 15, 2017, 11:00 - May 16, 2017, 11:00 03:00 window	36	Virtual join
DMPG '17 - Gold Divisiondmopc May 15, 2017, 10:25 03:00 long	7	Virtual join
DMPG '17 - Silver Divisiondmopc May 15, 2017, 10:25 03:00 long	62	Virtual join
DMPG '17 - Bronze Divisiondmopc May 15, 2017, 10:25 03:00 long	64	Virtual join
2017 Canadian Computing Olympiad Day 1 Mirror May 13, 2017, 0:00 - May 15, 2017, 12:00 04:00 window	78	Virtual join
2017 Canadian Computing Olympiad Day 2 Mirror May 13, 2017, 0:00 - May 15, 2017, 12:00 04:00 window	47	Virtual join
Mock CCO '17 - Day 1externalseasonal May 2, 2017, 12:00 - May 7, 2017, 12:00 03:00 window	62	Virtual join
Mock CCO '17 - Day 2externalseasonal May 2, 2017, 12:00 - May 7, 2017, 12:00 03:00 window	21	Virtual join
TLE '16 April Contestexternal Apr 20, 2017, 12:00 - Apr 20, 2017, 23:00 03:00 window	117	Virtual join
International Olympiad in Informatics Qualifying Roundseasonal Apr 1, 2017, 0:00 23:59 long	94	Virtual join
TLE '16 March Contestexternal Mar 23, 2017, 12:00 - Mar 23, 2017, 23:00 03:00 window	90	Virtual join
Moroccan Olympiad in Informatics (Round 3)external Mar 11, 2017, 10:00 02:00 long	245	Virtual join
2017 Canadian Computing Competition Senior Division Mirrorexternal Mar 5, 2017, 0:00 - Mar 5, 2017, 23:59 03:00 window	0	Virtual join
2017 Winter Waterloo Local ACM Contest Mirrorexternal Mar 4, 2017, 13:30 - Mar 5, 2017, 0:00 03:00 window	40	Virtual join
Moroccan Olympiad in Informatics (Round 2)external Mar 4, 2017, 10:00 02:00 long	440	Virtual join
Moroccan Olympiad in Informatics (Round 1)external Feb 25, 2017, 10:00 02:00 long	503	Virtual join
TLE '16 February Contest (Mock CCC) Junior Divisionexternal Feb 20, 2017, 9:00 - Feb 20, 2017, 23:59 03:00 window	99	Virtual join
TLE '16 February Contest (Mock CCC) Senior Divisionexternal Feb 20, 2017, 9:00 - Feb 20, 2017, 23:59 03:00 window	126	Virtual join
Richmond Green Programming Contest 2017external Feb 17, 2017, 12:00 - Feb 20, 2017, 0:00 03:00 window	149	Virtual join
DMOPC '16 February Contest - Mascot Editiondmopc Feb 14, 2017, 12:00 - Feb 15, 2017, 12:00 03:00 window	119	Virtual join
GFSSOC ‘17 Junior Divisionexternal Jan 20, 2017, 11:00 - Jan 21, 2017, 0:00 03:00 window	38	Virtual join
GFSSOC ‘17 Senior Divisionexternal Jan 20, 2017, 11:00 - Jan 21, 2017, 0:00 03:00 window	35	Virtual join
TLE '16 January Contestexternal Jan 19, 2017, 12:00 - Jan 19, 2017, 23:00 03:00 window	89	Virtual join
Mackenzie New Year's Challenge '17externalseasonal Jan 7, 2017, 12:00 1 day 12:00 long	73	Virtual join
New Year's 2017seasonal Jan 1, 2017, 9:00 12:00 long	134	Virtual join
TLE '16 December Contestexternal Dec 23, 2016, 12:00 - Dec 24, 2016, 23:00 03:00 window	140	Virtual join
GCC '16 #1external Dec 21, 2016, 17:00 - Dec 21, 2016, 23:00 02:00 window	35	Virtual join
HCI NOI Training 16 Be-a-problem-setter Contestexternal Dec 16, 2016, 21:00 06:00 long	25	Virtual join
DMOPC '16 December Contestdmopc Dec 13, 2016, 12:00 - Dec 14, 2016, 12:00 03:00 window	196	Virtual join
TLE '16 November Contestexternal Nov 17, 2016, 12:00 - Nov 17, 2016, 23:00 03:00 window	100	Virtual join
DMOPC '16 November Contestdmopc Nov 8, 2016, 12:00 - Nov 8, 2016, 22:59 03:00 window	104	Virtual join
TLE '16 October Contestexternal Oct 20, 2016, 12:00 - Oct 20, 2016, 23:00 03:00 window	96	Virtual join
DMOPC '16 October Contestdmopc Oct 11, 2016, 11:25 - Oct 12, 2016, 0:00 03:00 window	166	Virtual join
TLE '16 September Contestexternal Sep 21, 2016, 12:00 - Sep 21, 2016, 23:00 03:00 window	54	Virtual join
Back to School '16seasonal Sep 16, 2016, 15:00 - Sep 19, 2016, 0:00 04:00 window	71	Virtual join
DMPG '16 - Gold Division (Open Unofficial Mirror) May 18, 2016, 11:00 - May 18, 2016, 21:00 03:00 window	36	Virtual join
DMPG '16 - Silver Division (Open Unofficial Mirror) May 18, 2016, 11:00 - May 18, 2016, 21:00 03:00 window	34	Virtual join
DMPG '16 - Bronze Division (Open Unofficial Mirror) May 18, 2016, 11:00 - May 18, 2016, 21:00 03:00 window	40	Virtual join
DMPG '16 - Gold Division May 18, 2016, 10:25 03:05 long	6	Virtual join
DMPG '16 - Silver Division May 18, 2016, 10:25 03:05 long	46	Virtual join
DMPG '16 - Bronze Division May 18, 2016, 10:25 03:05 long	42	Virtual join
TSOC '16 #2external Apr 20, 2016, 1:00 - Apr 24, 2016, 23:00 03:00 window	40	Virtual join
DMOPC '15 April Contestdmopc Apr 12, 2016, 12:00 - Apr 13, 2016, 0:00 03:00 window	88	Virtual join
CCC Junior Qualification Roundseasonal Apr 1, 2016, 7:00 17:00 long	40	Virtual join
Perfectly Reasonable Contestseasonal Apr 1, 2016, 0:00 1 day long	64	Virtual join
Mackenzie Easter Competition 2016external Mar 25, 2016, 12:00 - Mar 29, 2016, 0:00 03:00 window	49	Virtual join
TOP 2016 - Practice Sessionexternal Mar 15, 2016, 11:00 02:00 long	48	Virtual join
TLE 2015-16external Mar 11, 2016, 0:00 - Mar 15, 2016, 0:00 04:00 window	62	Virtual join
DMOPC '15 March Contestdmopc Mar 1, 2016, 12:00 - Mar 1, 2016, 21:00 03:00 window	87	Virtual join
VMSS 7WC '16, Week 6external Feb 11, 2016, 15:06 7 days long	109	Virtual join
DMOPC '15 February Contestdmopc Feb 9, 2016, 12:00 - Feb 9, 2016, 21:00 03:00 window	82	Virtual join
VMSS 7WC '16, Week 5external Feb 5, 2016, 15:06 6 days long	102	Virtual join
VMSS 7WC '16, Week 4external Jan 28, 2016, 15:06 7 days long	106	Virtual join
VMSS 7WC '16, Week 3external Jan 21, 2016, 15:06 7 days long	102	Virtual join
VMSS 7WC '16, Week 2external Jan 14, 2016, 15:06 7 days long	117	Virtual join
DMOPC '15 January Contestdmopc Jan 12, 2016, 12:00 - Jan 12, 2016, 21:00 03:00 window	100	Virtual join
VMSS 7WC '16, Week 1external Jan 7, 2016, 15:06 7 days long	115	Virtual join
Thornhill Selection Contestexternal Jan 7, 2016, 12:00 - Jan 14, 2016, 12:00 03:00 window	79	Virtual join
New Year's 2016seasonal Jan 1, 2016, 12:00 2 days long	112	Virtual join
Mackenzie New Year's Challengeexternalseasonal Dec 30, 2015, 9:00 1 day 12:00 long	78	Virtual join
Glenforest Winter Open 2015 (Junior) Dec 14, 2015, 15:30 03:00 long	28	Virtual join
Glenforest Winter Open 2015 (Senior) Dec 14, 2015, 15:30 04:00 long	43	Virtual join
DMOPC '15 December Contestdmopc Dec 8, 2015, 12:00 - Dec 8, 2015, 21:00 03:00 window	164	Virtual join
DMOPC '15 November Contestdmopc Nov 10, 2015, 12:00 - Nov 10, 2015, 21:00 03:00 window	160	Virtual join
DMOPC '15 October Contestdmopc Oct 13, 2015, 12:00 - Oct 13, 2015, 21:00 03:00 window	136	Virtual join
VMSS Warmup Sep 17, 2015, 4:18 7 days 11:11 long	92	Virtual join
DMPG '15 - Gold Division (Open Unofficial Mirror) May 28, 2015, 11:00 - May 28, 2015, 21:10 03:00 window	47	Virtual join
DMPG '15 - Silver Division (Open Unofficial Mirror) May 28, 2015, 11:00 - May 28, 2015, 21:10 03:00 window	22	Virtual join
DMPG '15 - Bronze Division (Open Unofficial Mirror) May 28, 2015, 11:00 - May 28, 2015, 21:10 03:00 window	15	Virtual join
DMPG '15 - Gold Division May 28, 2015, 10:10 03:00 long	10	Virtual join
DMPG '15 - Silver Division May 28, 2015, 10:10 03:00 long	57	Virtual join
DMPG '15 - Bronze Division May 28, 2015, 10:10 03:00 long	30	Virtual join
CCO Mashup May 11, 2015, 9:00 2 days 14:59 long	46	Virtual join
DMOPC '14 May Contestdmopc May 5, 2015, 15:30 03:00 long	76	Virtual join
TSOC '15 #2 - « Special Day »external Apr 20, 2015, 0:00 - Apr 23, 2015, 0:00 03:00 window	30	Virtual join
CCO Preparation Test 3 Apr 18, 2015, 0:00 - Apr 24, 2015, 23:59 04:00 window	27	Virtual join
DMOPC '14 April Contestdmopc Apr 7, 2015, 15:30 03:00 long	63	Virtual join
Glenforest Spring Open 2015 (Junior) Apr 2, 2015, 15:00 04:30 long	29	Virtual join
Glenforest Spring Open 2015 (Senior) Apr 2, 2015, 15:00 04:30 long	30	Virtual join
« Quest » (April Fools 2015)seasonal Apr 1, 2015, 0:00 23:59 long	80	Virtual join
Mini March Coding Challenge 2015seasonal Mar 16, 2015, 0:00 7 days long	40	Virtual join
DMOPC '14 March Contestdmopc Mar 10, 2015, 15:30 03:00 long	61	Virtual join
CCO Preparation Test 2 Mar 7, 2015, 10:00 - Mar 11, 2015, 10:00 04:00 window	24	Virtual join
CCO Preparation Test 1 Feb 28, 2015, 10:00 - Mar 4, 2015, 14:00 04:00 window	20	Virtual join
CSPC '15 #1external Feb 24, 2015, 15:45 02:00 long	32	Virtual join
TSOC '15 #1external Feb 23, 2015, 15:00 - Feb 23, 2015, 18:00 03:00 window	27	Virtual join
The Old New Thingseasonal Feb 23, 2015, 0:00 7 days long	53	Virtual join
Valentine's Day 2015externalseasonal Feb 14, 2015, 19:00 - Feb 14, 2015, 22:00 03:00 window	51	Virtual join
Mock CCC 2015 (Junior) Feb 13, 2015, 0:00 - Feb 13, 2015, 3:00 03:00 window	70	Virtual join
Mock CCC 2015 (Senior) Feb 13, 2015, 0:00 - Feb 13, 2015, 3:00 03:00 window	53	Virtual join
VMSS 7 Week Challenge Week Final Week! Feb 12, 2015, 15:00 7 days long	63	Virtual join
UTS Open Feb 11, 2015, 16:10 7 days long	97	Virtual join
DMOPC '14 February Contestdmopc Feb 10, 2015, 15:30 03:00 long	63	Virtual join
VMSS 7 Week Challenge Week 5 Feb 5, 2015, 15:00 7 days long	64	Virtual join
VMSS 7 Week Challenge Week 4 Jan 29, 2015, 15:00 7 days long	61	Virtual join
VMSS 7 Week Challenge Week 3 Jan 22, 2015, 15:00 7 days long	52	Virtual join
VMSS 7 Week Challenge Week 2 Jan 15, 2015, 15:00 7 days long	64	Virtual join
DMOPC '14 Exam Timedmopc Jan 13, 2015, 15:30 05:00 long	37	Virtual join
VMSS 7 Week Challenge Week 1 Jan 8, 2015, 15:00 7 days long	68	Virtual join
New Year's 2015seasonal Jan 1, 2015, 9:00 4 days long	33	Virtual join
The Cosmic Eraexternalseasonal Dec 29, 2014, 18:00 7 days long	34	Virtual join
Christmas Trees - Christmas Special Dec 25, 2014, 12:30 4 days long	29	Virtual join
Seirei Tsukai no Blade Danceseasonal Dec 22, 2014, 7:00 7 days long	31	Virtual join
The Phantom of the Opera Dec 22, 2014, 0:00 14 days long	18	Virtual join
DMOPC '14 December Contestdmopc Dec 16, 2014, 15:30 03:00 long	86	Virtual join
Glenforest Winter Open 2014 (Junior) Dec 8, 2014, 15:30 03:00 long	40	Virtual join
Glenforest Winter Open 2014 (Senior) Dec 8, 2014, 15:30 03:00 long	54	Virtual join
Classics Contest #1 Nov 23, 2014, 0:00 - Nov 25, 2014, 18:00 03:00 window	27	Virtual join
DMOPC '14 November Contestdmopc Nov 18, 2014, 15:30 03:00 long	120	Virtual join
DMOPC '14 October Contest (Rerun)dmopc Nov 11, 2014, 15:15 02:15 long	39	Virtual join
Halloween Kemonomimi Partyseasonal Oct 31, 2014, 0:00 10 days 01:00 long	26	Virtual join
DMOPC '14 October Contestdmopc Oct 14, 2014, 15:30 02:15 long	54	Virtual join