Darkness 2012-10-31 16:00:00 UTC
 
Twilight 2012-11-01 16:00:00 UTC
 
Daylight 2012-11-02 16:01:00 UTC
 
Finish 2012-11-07 16:00:00 UTC

Knots Contest - Statistics

This page was generated on 08-Nov-2012 at 4:40 PM ET.

Saturday Leap

This listing shows how much each entry that took the lead on Saturday improved on the previous top score.

changetimetitle, author
14.390021:28redecode , Yi Cao
12.930012:02arttrap0.2t, Amresh
11.610014:35arttrap0.5t, Amresh
10.460023:35The art of mergers +1, Amitabh Verma
8.020020:39decode, Yi Cao
5.540023:02The art of mergers, Fel
4.020000:14try24, Thomas Meier
2.710023:58The art of mergers, Fel
2.360000:25try241, Amitava Biswas
2.020014:39arttrap0.6t, Amresh
1.960013:35Hannes combined try rev.5.11, Péter Gál-Benedek
1.760022:1885, Victoria
0.980002:39Quick15, Amitava Biswas
0.830023:12The art of mergers, Fel
0.800002:24twk irand2 35, Richard Zapor
0.490000:36try244, Amitava Biswas
0.480000:22try24 twk, Richard Zapor
0.480000:33try241 twk, Richard Zapor
0.310002:53turquoise, Vicente Parot
0.170003:05Quick16, Amitava Biswas
0.160003:18cyan, Vicente Parot
0.160013:55Hannes combined try rev.5.13, Péter Gál-Benedek
0.160013:48Hannes combined try rev.5.12, Péter Gál-Benedek
0.120009:25try36, Thomas Meier
0.120017:38try54, Thomas Meier
0.110003:06pale blue, Vicente Parot
0.080008:24try35, Thomas Meier
0.080010:24Soyez prêtes, Coralie
0.080004:26Now11 twk, Richard Zapor
0.080005:58Now22 twk, Richard Zapor
0.080010:15Histoire eternelle, Coralie
0.080011:10try39, Thomas Meier
0.040002:55Quick15 Simpler, Nicholas Howe
0.040014:19Hannes combined try rev.5.14, Péter Gál-Benedek
0.040017:39try55, Thomas Meier
0.040019:23try 55 twk, Richard Zapor
0.000003:48Now11, Amitava Biswas
0.000004:38Now22, Amitava Biswas
0.000010:11Il en fait peu pour être heureux, Coralie
0.000014:02arttrap0.4t, Amresh
0.000014:28Hannes combined try rev.5.15, Péter Gál-Benedek
0.000015:06Hannes combined try rev.5.21, Péter Gál-Benedek
0.000015:30try51, Thomas Meier
0.000018:00Brie, Raphaël Candelier
0.000019:01Leap, Amitava Biswas
0.000020:30MidSat Optimize, Richard Zapor

Best Per Phase

The top 25 contestant's best entry in each phase.

Top contestants during darkness

contestantdatescoreresulttime
1Hannes NaudéThu 11:0925062503 (cyc: 2, node: 166)2
2Alfonso Nieto-CastanonThu 09:1929362926 (cyc: 3, node: 349)5
3Sebastian UllmannThu 15:5965146513 (cyc: 4, node: 120)6
4PavanWed 22:101135911351 (cyc: 2, node: 218)39
5Greg SThu 14:372865828438 (cyc: 12, node: 609)1
6Nicholas HoweThu 06:192883428758 (cyc: 6, node: 1979)2
7Robert MacraeThu 15:243124130108 (cyc: 21, node: 881)30
8Mike BindschadlerThu 10:395187951850 (cyc: 6, node: 801)25
9Vicente ParotThu 01:205868258661 (cyc: 5, node: 596)31
10Franck DernoncourtThu 05:247746877452 (cyc: 5, node: 498)1
11Markus BuehrenThu 15:567784177809 (cyc: 6, node: 902)1
12Andreas BonelliThu 15:278563684897 (cyc: 17, node: 1058)8
13Richard ZaporThu 08:06108439108428 (cyc: 7, node: 390)1
14WernerThu 15:45134697134693 (cyc: 2, node: 201)0
15Venu LollaThu 03:23151468151464 (cyc: 6, node: 219)18
16MikhailThu 11:02280796280796 (cyc: 1, node: 40)0
17Magnus SThu 12:07295480295476 (cyc: 5, node: 198)1
18Seth KosowskyThu 15:54299908299862 (cyc: 9, node: 1256)1
19William WuThu 08:04323552323235 (cyc: 13, node: 508)25
20Suresh DeodaThu 15:28349229347695 (cyc: 25, node: 960)26
21EtienneWed 18:30356704356675 (cyc: 1, node: 817)0
22VictoriaThu 13:11371217371212 (cyc: 9, node: 217)0
23Amitava BiswasWed 16:02374269374269 (cyc: 1, node: 12)0
24Alan ChalkerWed 16:29374269374269 (cyc: 1, node: 12)0
25JeffWed 21:26374269374269 (cyc: 1, node: 12)0

Top contestants during twilight

contestantdatescoreresulttime
1Alfonso Nieto-CastanonFri 08:2615311514 (cyc: 5, node: 509)9
2JonathanFri 15:4225262523 (cyc: 4, node: 180)1
3Sebastian UllmannFri 13:0227262655 (cyc: 5, node: 223)59
4Nicholas HoweFri 15:1430743005 (cyc: 6, node: 1143)53
5William WuFri 15:5936283588 (cyc: 4, node: 387)53
6Markus BuehrenFri 00:0649104873 (cyc: 6, node: 1046)10
7UlfFri 09:3755065500 (cyc: 4, node: 252)27
8Michael C.Fri 15:5759775947 (cyc: 10, node: 801)33
9PavanThu 17:131057610567 (cyc: 2, node: 225)38
10Amitava BiswasFri 06:111075910350 (cyc: 14, node: 288)35
11Daniel HamngrenFri 12:061924519245 (cyc: 4, node: 123)1
12Greg SThu 19:442305521822 (cyc: 22, node: 933)1
13Robert MacraeThu 16:133072229867 (cyc: 18, node: 985)50
14Péter Gál-BenedekThu 23:575216652161 (cyc: 5, node: 152)35
15Richard ZaporFri 00:41105421105409 (cyc: 9, node: 395)1
16Chou NayThu 17:11115288114268 (cyc: 20, node: 605)20
17Gerbert MyburghFri 13:49217516217496 (cyc: 8, node: 614)4
18Suresh DeodaFri 15:31305272275931 (cyc: 25, node: 1115)99
19Joe WoodFri 14:34364026364025 (cyc: 8, node: 144)0
20Srinivasa RaoThu 16:31374269374269 (cyc: 1, node: 12)0
21Daniel OkohFri 15:19374269374269 (cyc: 1, node: 12)0
22FelThu 17:30375795374269 (cyc: 25, node: 741)0
23VictoriaFri 11:52382783369518 (cyc: 25, node: 1151)93

Contributions in Daylight

This listing shows how much each contestant improved on the top score over the course of the day.

Friday

25.270William Wu
7.29017:20this is fun
17.98017:41this is fun
 
16.510Thomas Meier
16.51022:41try13
 
9.320Victoria
9.32016:56try09 111
 
5.740Richard Zapor
0.10017:38try09 variation
0.45018:17try09 variation wtd center
0.08018:34try09 var wtdC
3.48020:20try09 var rand
0.24021:31try09 var rand siz
0.20022:13worm siz
0.04022:37littler tweak
0.44022:59try13 siz twks
0.71023:57try 131 twk
 
4.580Amitava Biswas
4.58023:01try131
 
0.920Coralie
0.92022:23little tweak
 
0.620Mike Russell
0.62020:07rand removal
 
0.520Fel
0.52021:50The late worm
 
0.120Bob
0.12022:17Imps live on the next door
 

Saturday

26.560Amresh
12.93012:02arttrap0.2t
0.00014:02arttrap0.4t
11.61014:35arttrap0.5t
2.02014:39arttrap0.6t
 
22.410Yi Cao
8.02020:39decode
14.39021:28redecode
 
10.460Amitabh Verma
10.46023:35The art of mergers +1
 
9.080Fel
5.54023:02The art of mergers
0.83023:12The art of mergers
2.71023:58The art of mergers
 
4.460Thomas Meier
4.02000:14try24
0.08008:24try35
0.12009:25try36
0.08011:10try39
0.00015:30try51
0.12017:38try54
0.04017:39try55
 
4.000Amitava Biswas
2.36000:25try241
0.49000:36try244
0.98002:39Quick15
0.17003:05Quick16
0.00003:48Now11
0.00004:38Now22
0.00019:01Leap
 
2.320Péter Gál-Benedek
1.96013:35Hannes combined try rev.5.11
0.16013:48Hannes combined try rev.5.12
0.16013:55Hannes combined try rev.5.13
0.04014:19Hannes combined try rev.5.14
0.00014:28Hannes combined try rev.5.15
0.00015:06Hannes combined try rev.5.21
 
1.960Richard Zapor
0.48000:22try24 twk
0.48000:33try241 twk
0.80002:24twk irand2 35
0.08004:26Now11 twk
0.08005:58Now22 twk
0.04019:23try 55 twk
0.00020:30MidSat Optimize
 
1.760Victoria
1.76022:1885
 
0.580Vicente Parot
0.31002:53turquoise
0.11003:06pale blue
0.16003:18cyan
 
0.160Coralie
0.00010:11Il en fait peu pour être heureux
0.08010:15Histoire eternelle
0.08010:24Soyez prêtes
 
0.040Nicholas Howe
0.04002:55Quick15 Simpler
 
0.000Raphaël Candelier
0.00018:00Brie
 

Sunday

22.590Richard Zapor
0.09002:23Art twk
0.03004:23Art of Push parfor
5.87004:38Alfonso Optimizer
0.21005:43Alfonso Optimizer twk
0.05014:52Sunday Brunch twk
0.41014:57try71 Alfz 1
0.92015:34try 71 4Az
0.04018:44try93 sort twk
1.08021:29Thnakless jiggle quicker
13.51021:41Thankless jiggle quicker
0.38022:24Thankless jiggle No Random N
 
18.390Yi Cao
1.03022:29Thinkless slug
1.85022:31Thinkless slug
0.86023:04Thinkless slug
1.58023:07Thinkless slug
2.25023:10Thinkless slug
3.85023:39Thinkless slugging
6.97023:41Thinkless slugging
 
8.340Fel
1.55001:09The art of mergers
0.73014:27The Last Monkey
1.35015:47The Last Monkey
1.14016:26The Last Monkey
0.22017:10The Last Monkey
3.05017:57The Fast Monkey
0.30018:15The Last Monkey
 
7.890Amitava Biswas
3.05014:35Sunday Brunch
3.87015:48Sunday Brunch
0.97019:35Thankless Push 25/30
 
4.730Thomas Meier
0.16008:12try61
0.51010:17try64
0.07010:51try62
0.03011:00try63
1.07011:29try67
0.21011:34try68
0.14012:27try68
0.10012:42try69
0.20012:54try71
0.22015:21try79
1.91018:11try90
0.08018:20try93
0.03019:06try95
 
1.830Amitabh Verma
1.10003:22The Art of Push
0.73003:58The Art of Push
 
1.350Chou Nay
0.92011:20Saturn2
0.22011:23Saturn3
0.21012:19Saturn6
 

Monday

5.450Thomas Meier
1.44008:07try124
0.85018:39try145
3.16018:39try146
 
2.260Amitava Biswas
0.85017:37Medical Explanation
1.41018:30Medical Status 12
 
1.870Richard Zapor
1.87003:57Think Parallel
 
1.070Péter Gál-Benedek
0.06007:59TP Optim #1
0.99017:04try124 rev.7
0.02017:11try124 rev.7.1
 

Tuesday

15.250spoorthy
9.38003:2700000
0.27006:42ss
5.60020:31ss
 
7.240Cameron Nowzari
7.24021:39sometimes things get complicated
 
4.750Gwendolyn Fischer
4.75009:16randiss
 
2.160David Jones
2.16004:29Paris
 
2.060Péter Gál-Benedek
1.54005:46Pairs twk
0.52009:44randiss rev. 1.
 
1.980Thomas Meier
1.40009:00try162
0.58010:18try165
 
0.580Jon Danisch
0.58019:35gt
 
0.300Richard Zapor
0.30001:53try14 twk
 
0.020Fel
0.02020:13TLM - Jumping
 

Wednesday

189.780Raphaël Candelier
146.83015:12Cheese
42.95015:19Cheeeese
 
5.850Richard Zapor
5.85015:02Million saru #7 no
 
2.240Jack Snoeyink
1.11007:22tweak try188
1.13011:58line equations
 
1.640Chou Nay
1.51000:02Jupiter11
0.11000:10Jupiter12
0.02007:15Uranus3
 
1.240Th B
0.45007:48firstAndLast54
0.48012:37firstAndLast65
0.27012:44firstAndLast66
0.04014:58firstAndLast67
 
0.400Amitava Biswas
0.40005:50Another Move
 
0.360Thomas Meier
0.03006:26try188
0.20009:31try190
0.11013:10try197
0.02014:52try205
 
0.030Cameron Nowzari
0.03009:57hi friend
 

Best Result

These are the first entries to break through each result barrier, ignoring time.

resulttimecputitle, author
374269Wed 16:020.00AB0000, Amitava Biswas
295812Wed 16:350.85Some say that he likes the taste of mercury, Magnus S
23893Wed 17:3641.97Tibia, Pavan
12876Wed 17:4539.62Patella, Pavan
12242Wed 18:2138.94Navicular, Pavan
11351Wed 22:1038.57Tarsal, Pavan
5610Thu 07:243.58try01, Alfonso Nieto-Castanon
3244Thu 09:194.22tyr02, Alfonso Nieto-Castanon
2926Thu 09:194.66try03, Alfonso Nieto-Castanon
2503Thu 11:091.54Some say he does not understand the meaning of the phrase "last contest", Hannes Naudé
1658Fri 07:5510.52try04, Alfonso Nieto-Castanon
1596Fri 08:028.73try05, Alfonso Nieto-Castanon
1517Fri 08:129.07try07, Alfonso Nieto-Castanon
1514Fri 08:269.06try09, Alfonso Nieto-Castanon
1505Fri 16:569.51try09 111, Victoria
1498Fri 17:209.54this is fun, William Wu
1480Fri 17:419.93this is fun, William Wu
1479Fri 18:179.86try09 variation wtd center, Richard Zapor
1474Fri 20:209.78try09 var rand, Richard Zapor
1427Fri 20:5777.71Sleer Fiddled, Nicholas Howe
1424Sat 00:3927.18The art of mergers, Fel
1423Sat 06:0876.16MultiMethods, Richard Zapor
1419Sat 14:358.67arttrap0.5t, Amresh
1417Sat 14:398.73arttrap0.6t, Amresh
1415Sat 15:058.94once more with feeling, Michael C.
1409Sat 20:398.35decode, Yi Cao
1381Sat 20:4525.34The art of mergers, Fel
1374Sat 21:4652.05The art of mergers, Fel
1368Sat 22:2527.01The art of mergers, Fel
1367Sat 22:5726.52The art of mergers, Fel
1364Sat 23:0238.41The art of mergers, Fel
1362Sat 23:1238.42The art of mergers, Fel
1344Sat 23:3540.29The art of mergers +1, Amitabh Verma
1336Sun 04:3832.62Alfonso Optimizer, Richard Zapor
1333Sun 05:1141.88Alfonso Optimizer deeper, Richard Zapor
1326Sun 09:17109.94arttrap1.5.3t, Amresh
1325Sun 14:3943.18try71 moreH, Richard Zapor
1318Sun 15:4840.82Sunday Brunch, Amitava Biswas
1316Sun 18:1130.15try90, Thomas Meier
1315Sun 19:3530.01Thankless Push 25/30, Amitava Biswas
1314Sun 20:1236.76The Slow Monkey, Fel
1311Sun 20:4444.85The Last Monkey, Fel
1309Sun 21:0733.53The Fast Monkey, Fel
1291Sun 21:1951.84Thankless jiggle, Richard Zapor
1289Sun 21:4347.22Thankless jiggle deux, Richard Zapor
1277Sun 22:1651.34try106, Thomas Meier
1275Sun 23:2450.38Thinkless slug, Yi Cao
1268Sun 23:3483.60Thankless Jiggle, Richard Zapor
1256Sun 23:37139.04Jiggle 106, Richard Zapor
1254Mon 00:5689.26Thankless Slug Greedier, Richard Zapor
1245Mon 02:19152.20Greedier, Richard Zapor
1240Tue 04:25104.79Greedier 0000, Richard Zapor
1230Tue 04:55160.70Greedier 0000 2, Richard Zapor
1226Tue 05:33170.25Greedier 60, Richard Zapor
1225Tue 08:08169.57try161, Thomas Meier
1224Tue 19:44168.79Tu m'oublieras, Coralie
1223Tue 23:22165.28Tu Warp, Richard Zapor
1218Wed 00:49169.38Warp 40, Richard Zapor
1217Wed 01:35178.47Warp 40 Bonus 16, Richard Zapor
1212Wed 03:49172.03Machine that goes Ping, Richard Zapor
1205Wed 04:20167.29Machine that goes Ping+ 4, Richard Zapor
1203Wed 04:30179.66Machine that goes Ping+ 4 100, Richard Zapor
982Wed 15:1259.42Cheese, Raphaël Candelier
918Wed 15:13171.11Cheeese, Raphaël Candelier

All the Leaders

Here is a chronological list of the entries that held the number one spot, listed with the date submitted, the percent improvement in score, and the length of time each spent on top.

contestanttitledate% imphours
1Amitava BiswasAB0000Wed 16:02Inf%0.55
2Magnus SSome say that he likes the taste of mercuryWed 16:3520.96%1.02
3PavanTibiaWed 17:3691.92%0.15
4PavanPatellaWed 17:4546.10%0.59
5PavanNavicularWed 18:214.91%3.82
6PavanTarsalWed 22:107.26%9.24
7Alfonso Nieto-Castanontry01Thu 07:2450.55%1.91
8Alfonso Nieto-Castanontyr02Thu 09:1942.08%0.01
9Alfonso Nieto-Castanontry03Thu 09:199.75%1.83
10Hannes NaudéSome say he does not understand the meaning of the phrase "last contest"Thu 11:0914.65%20.76
11Alfonso Nieto-Castanontry04Fri 07:5533.17%0.12
12Alfonso Nieto-Castanontry05Fri 08:023.74%0.17
13Alfonso Nieto-Castanontry07Fri 08:124.90%0.23
14Alfonso Nieto-Castanontry09Fri 08:260.14%8.50
15Victoriatry09 111Fri 16:560.61%0.40
16William Wuthis is funFri 17:200.48%0.31
17Richard Zaportry09 variationFri 17:380.01%0.05
18William Wuthis is funFri 17:411.19%0.59
19Richard Zaportry09 variation wtd centerFri 18:170.03%0.29
20Richard Zaportry09 var wtdC Fri 18:340.01%1.55
21Mike Russellrand removalFri 20:070.04%0.23
22Richard Zaportry09 var randFri 20:200.23%1.17
23Richard Zaportry09 var rand sizFri 21:310.02%0.32
24FelThe late wormFri 21:500.03%0.38
25Richard Zaporworm sizFri 22:130.01%0.06
26BobImps live on the next doorFri 22:170.01%0.11
27Coralielittle tweakFri 22:230.06%0.23
28Richard Zaporlittler tweakFri 22:370.00%0.07
29Thomas Meiertry13Fri 22:411.11%0.30
30Richard Zaportry13 siz twksFri 22:590.03%0.03
31Amitava Biswastry131Fri 23:010.31%0.94
32Richard Zaportry 131 twkFri 23:570.05%0.28
33Thomas Meiertry24Sat 00:140.27%0.14
34Richard Zaportry24 twkSat 00:220.03%0.04
35Amitava Biswastry241Sat 00:250.16%0.14
36Richard Zaportry241 twkSat 00:330.03%0.04
37Amitava Biswastry244Sat 00:360.03%1.80
38Richard Zaportwk irand2 35Sat 02:240.05%0.26
39Amitava BiswasQuick15Sat 02:390.07%0.22
40Vicente ParotturquoiseSat 02:530.02%0.03
41Nicholas HoweQuick15 SimplerSat 02:550.00%0.17
42Amitava BiswasQuick16Sat 03:050.01%0.02
43Vicente Parotpale blueSat 03:060.01%0.20
44Vicente ParotcyanSat 03:180.01%0.50
45Amitava BiswasNow11Sat 03:480.00%0.63
46Richard ZaporNow11 twkSat 04:260.01%0.21
47Amitava BiswasNow22Sat 04:380.00%1.33
48Richard ZaporNow22 twkSat 05:580.01%2.43
49Thomas Meiertry35Sat 08:240.01%1.01
50Thomas Meiertry36Sat 09:250.01%0.78
51CoralieIl en fait peu pour être heureuxSat 10:110.00%0.07
52CoralieHistoire eternelleSat 10:150.01%0.15
53CoralieSoyez prêtesSat 10:240.01%0.76
54Thomas Meiertry39Sat 11:100.01%0.88
55Amresharttrap0.2tSat 12:020.89%1.54
56Péter Gál-BenedekHannes combined try rev.5.11Sat 13:350.14%0.22
57Péter Gál-BenedekHannes combined try rev.5.12Sat 13:480.01%0.11
58Péter Gál-BenedekHannes combined try rev.5.13Sat 13:550.01%0.12
59Amresharttrap0.4tSat 14:020.00%0.29
60Péter Gál-BenedekHannes combined try rev.5.14Sat 14:190.00%0.15
61Péter Gál-BenedekHannes combined try rev.5.15Sat 14:280.00%0.12
62Amresharttrap0.5tSat 14:350.81%0.07
63Amresharttrap0.6tSat 14:390.14%0.44
64Péter Gál-BenedekHannes combined try rev.5.21Sat 15:060.00%0.40
65Thomas Meiertry51Sat 15:300.00%2.14
66Thomas Meiertry54Sat 17:380.01%0.02
67Thomas Meiertry55Sat 17:390.00%0.35
68Raphaël CandelierBrieSat 18:000.00%1.01
69Amitava BiswasLeapSat 19:010.00%0.37
70Richard Zaportry 55 twkSat 19:230.00%1.12
71Richard ZaporMidSat OptimizeSat 20:300.00%0.15
72Yi CaodecodeSat 20:390.56%0.81
73Yi Caoredecode Sat 21:281.01%0.84
74Victoria85Sat 22:180.13%0.72
75FelThe art of mergersSat 23:020.39%0.18
76FelThe art of mergersSat 23:120.06%0.37
77Amitabh VermaThe art of mergers +1Sat 23:350.75%0.38
78FelThe art of mergersSat 23:580.20%1.19
79FelThe art of mergersSun 01:090.11%1.25
80Richard ZaporArt twkSun 02:230.01%0.97
81Amitabh VermaThe Art of PushSun 03:220.08%0.61
82Amitabh VermaThe Art of PushSun 03:580.05%0.41
83Richard ZaporArt of Push parforSun 04:230.00%0.26
84Richard ZaporAlfonso OptimizerSun 04:380.43%1.08
85Richard ZaporAlfonso Optimizer twkSun 05:430.02%2.49
86Thomas Meiertry61Sun 08:120.01%2.08
87Thomas Meiertry64Sun 10:170.04%0.57
88Thomas Meiertry62Sun 10:510.01%0.16
89Thomas Meiertry63Sun 11:000.00%0.32
90Chou NaySaturn2Sun 11:200.07%0.05
91Chou NaySaturn3Sun 11:230.02%0.11
92Thomas Meiertry67Sun 11:290.08%0.09
93Thomas Meiertry68Sun 11:340.02%0.75
94Chou NaySaturn6Sun 12:190.02%0.13
95Thomas Meiertry68Sun 12:270.01%0.24
96Thomas Meiertry69Sun 12:420.01%0.20
97Thomas Meiertry71Sun 12:540.01%1.55
98FelThe Last MonkeySun 14:270.05%0.14
99Amitava BiswasSunday BrunchSun 14:350.22%0.28
100Richard ZaporSunday Brunch twkSun 14:520.00%0.09
101Richard Zaportry71 Alfz 1Sun 14:570.03%0.40
102Thomas Meiertry79Sun 15:210.02%0.21
103Richard Zaportry 71 4AzSun 15:340.07%0.22
104FelThe Last MonkeySun 15:470.10%0.03
105Amitava BiswasSunday BrunchSun 15:480.28%0.63
106FelThe Last MonkeySun 16:260.08%0.73
107FelThe Last MonkeySun 17:100.02%0.79
108FelThe Fast MonkeySun 17:570.22%0.23
109Thomas Meiertry90Sun 18:110.14%0.08
110FelThe Last MonkeySun 18:150.02%0.07
111Thomas Meiertry93Sun 18:200.01%0.41
112Richard Zaportry93 sort twkSun 18:440.00%0.36
113Thomas Meiertry95Sun 19:060.00%0.49
114Amitava BiswasThankless Push 25/30Sun 19:350.07%1.90
115Richard ZaporThnakless jiggle quickerSun 21:290.08%0.21
116Richard ZaporThankless jiggle quickerSun 21:411.00%0.71
117Richard ZaporThankless jiggle No Random NSun 22:240.03%0.08
118Yi CaoThinkless slugSun 22:290.08%0.03
119Yi CaoThinkless slugSun 22:310.14%0.55
120Yi CaoThinkless slugSun 23:040.06%0.05
121Yi CaoThinkless slugSun 23:070.12%0.06
122Yi CaoThinkless slugSun 23:100.17%0.48
123Yi CaoThinkless sluggingSun 23:390.29%0.03
124Yi CaoThinkless sluggingSun 23:410.53%4.27
125Richard ZaporThink ParallelMon 03:570.14%4.02
126Péter Gál-BenedekTP Optim #1Mon 07:590.00%0.15
127Thomas Meiertry124Mon 08:070.11%8.95
128Péter Gál-Benedektry124 rev.7Mon 17:040.08%0.11
129Péter Gál-Benedektry124 rev.7.1Mon 17:110.00%0.44
130Amitava BiswasMedical ExplanationMon 17:370.06%0.89
131Amitava BiswasMedical Status 12Mon 18:300.11%0.14
132Thomas Meiertry145Mon 18:390.06%0.01
133Thomas Meiertry146Mon 18:390.24%7.22
134Richard Zaportry14 twkTue 01:530.02%1.57
135spoorthy00000Tue 03:270.72%1.04
136David JonesParisTue 04:290.17%1.28
137Péter Gál-BenedekPairs twkTue 05:460.12%0.93
138spoorthyssTue 06:420.02%2.30
139Thomas Meiertry162Tue 09:000.11%0.27
140Gwendolyn FischerrandissTue 09:160.37%0.46
141Péter Gál-Benedekrandiss rev. 1.Tue 09:440.04%0.56
142Thomas Meiertry165Tue 10:180.05%9.28
143Jon DanischgtTue 19:350.05%0.64
144FelTLM - JumpingTue 20:130.00%0.30
145spoorthyssTue 20:310.44%1.13
146Cameron Nowzarisometimes things get complicatedTue 21:390.57%2.39
147Chou NayJupiter11Wed 00:020.12%0.13
148Chou NayJupiter12Wed 00:100.01%5.67
149Amitava BiswasAnother MoveWed 05:500.03%0.61
150Thomas Meiertry188Wed 06:260.00%0.82
151Chou NayUranus3Wed 07:150.00%0.10
152Jack Snoeyinktweak try188Wed 07:220.09%0.44
153Th BfirstAndLast54Wed 07:480.04%1.72
154Thomas Meiertry190Wed 09:310.02%0.43
155Cameron Nowzarihi friendWed 09:570.00%2.01
156Jack Snoeyinkline equationsWed 11:580.09%0.66
157Th BfirstAndLast65Wed 12:370.04%0.11
158Th BfirstAndLast66Wed 12:440.02%0.44
159Thomas Meiertry197Wed 13:100.01%1.70
160Thomas Meiertry205Wed 14:520.00%0.10
161Th BfirstAndLast67Wed 14:580.00%0.07
162Richard ZaporMillion saru #7 noWed 15:020.46%0.17
163Raphaël CandelierCheeseWed 15:1211.64%0.12
164Raphaël CandelierCheeeeseWed 15:193.85%25.34

Score

This is the most useful diagram for visualizing the contest. It shows the dramatic improvements that occur over time. Each passing entry is a dot, with its submission time on the x-axis and it's score on the y-axis. Since a lower score is better, the dots push down further as time goes on. All entries that took the lead are colored red and the red lines marks the best score at any time. The sample entry is the leftmost red dot and the leader is the last red dot in the lower right.

Some of the leading entries are circled and labeled with the author's name. They show who was making the biggest improvements in score (represented in this plot as a vertical drop in the red line) at any point in the contest.

The improvement in score happens over a huge dynamic range. Early in the contest, it is easy to make big improvements in the score. As the algorithms get better, improvements become increasingly difficult. To show this, we normalize the scores so the best (smallest) score is 1 and the worst score is some power of 10. Then we plot them on a logarithmic scale. This exaggerates the improvements at the end of the contest. By increasing the number of decades we spread the scores over, we increasingly exaggerate the smaller improvements made at the end of the contest.




results vs. cpu time

One of the interesting aspects of the contest is that entries needed to minimize two things at once. Getting the best possible answer must be weighed against the time an entry takes to run. The entry's score is a combination of these two factors. Plotting these two against each other yields a very different picture of the contest.

The leader line is shown in red again in this picture. The gray contours show lines of constant score. In general, the best score is somewhere along the lower-left frontier of shortest time and lowest results. Algorithmic improvements tend to move down and to the right, and they are followed by tweaking battles in which the new algorithm claws its way back down the time axis.




Submissions Over Time

This area plot shows how the total number of entries grows. The green area represents the entries that passed the test suite, and the red area shows those that failed.




Activity by Hour

Each bar represents an hour's worth of entries. The contest has three major phases. The first day is in "darkness", where contestants can submit entries but they can't see any of the entries or their scores. To win this phase, an entry must be general and robust. The second day is "twilight", where we show the scores but not yet the code. This allows contestants to develop their algorithm without anyone else being able to leverage their ideas.

On the histogram, the darkness and twilight phases are the two boxes on the left. The other boxes and vertical gray lines call out other mid-contest challenges.




Participants per Day

We know that one participant may submit hundreds of entries. Let's look at the number of unique participants on each day of the contest.




Most active participants

This bar plot shows the number of entries submitted by our most prolific authors.




Entry length

This plot shows how many characters of code are in each of the leading entries. In regions where you see entries of more or less the same length there are very few differences from one entry to the next. In other places you can see the code getting shorter or longer. The density of the lines also shows how often the lead is changing. It's most impressive when shorter code takes the top spot, either by pruning unneeded computation or by introducing new algorithms. The red line at the top shows the cap on entry length.




Percent improvement

This is a plot of the percent improvement generated by each new leader relative to the previous leader. This lets us see who is responsible for the biggest changes over the contest. The upper frontier of this plot is a sort of hall of fame, and someone whose name appears there more than once managed to make several significant improvements to the score.




Improvements by day

Highlighting all the entries submitted on each day in red shows shows how the overall progression down and to the left. A black circle indicates the leader at the end of each day.