source
string
question
string
answer
string
rating
int64
puzzles1_unbiased
.....6....3.1..4.5..58...6.....8..1..5.6..7.9.16.....4...52.1....9.....72....4.53
197456328638192475425873961943785612852641739716239584384527196569318247271964853
2
puzzles4_forum_hardest_1905
.5.2....3.....8.1...9.4.2...7.9..4......3...16....2.9...27...5..3..2.1..8....6...
158297643724368519369145287273981465985634721641572398492713856536829174817456932
18
puzzles4_forum_hardest_1905
.6...9..4..8.5....1..6...2.6..1....9.1...2.5...7.8.....4.3....63......4...6..73..
563829174428751963179643528652174839814932657937586412741395286395268741286417395
6
puzzles4_forum_hardest_1905
........1.3.7.....1.9.6.8....7....8.3.1.8...6.2...4...6.3.9..1......69.3...5..6..
752849361836721594149365827467953182391287456528614739673498215285176943914532678
84
puzzles4_forum_hardest_1905
......82..2.5.8..3..9...45..5.3.2.4...6.8....2.....3...4.8.35.......6...1...7....
563749821421568973789231456958312647376485192214697385647823519892156734135974268
33
puzzles4_forum_hardest_1905
......93..1....64...9.63..87..2...........8....4.38.6...6.894...5.34.........2.8.
685421937213897645479563218768214593391675824524938761136789452852346179947152386
5
puzzles4_forum_hardest_1905
..7...8..4..87..1......6..5.7.61..8.8.6......1.......2..176..4......39...4.5.....
617352894435879216289146735372615489896234157154987362921768543568423971743591628
9
puzzles4_forum_hardest_1905
.9..5...4..1..6........8.3......7.2..5..8...7.7..9.6.89.5.4.....8.......7.48....5
697352184831476952542918736468137529259684317173295648925741863386529471714863295
14
puzzles4_forum_hardest_1905
2....956...62..19.........2..9..6..5.4....6......8..3...27.5..1.7..1......1..2..6
284139567756248193913657482329476815148523679567981234892765341675314928431892756
14
puzzles4_forum_hardest_1905
..83.7..6....9..8..4....7....57.68..2..4........93......65.3.7..5....6.31.....5.8
518347926723695184649182735395726841271458369864931257986513472452879613137264598
48
puzzles4_forum_hardest_1905
.7....8.6..4.1..5......8...9..1...2..4..2......25.9....6.3....7..5.9..4......13..
279435816834612759651978432983167524546823971712549683168354297325796148497281365
65
puzzles1_unbiased
..1.2......4...5.8.8.3...6.17.......8.9..4.....6.9..7.9......214........3..87..4.
691528437234967518785341962173685294829734156546192873968453721457216389312879645
1
puzzles0_kaggle
3.194........7..58.2.5.1..3.82..9.7493.....16...6..3.2.6.43.2.55.8.2...9......76.
351948627496273158827561943682319574934752816715684392169437285578126439243895761
0
puzzles4_forum_hardest_1905
...3...4.23......1..9.8....8...3..1...17....5.9...24..9......561...53.7...76..1..
618327549235469781479185362854936217321748695796512438943271856162853974587694123
17
puzzles1_unbiased
...2.1..3..2.876...3..6...1685.39.........49...91....52.37....61........5......7.
956241783412387659837965241685439127321576498749128365293754816178692534564813972
1
puzzles1_unbiased
..3...7.....62...98..4795....4....65...5.....67.894........2..8....5..37.9.3..2..
923185746547623189861479523184237965239561874675894312356712498412958637798346251
0
puzzles1_unbiased
..1....5......69.4..6.....3.....1...9..5....85..7.3.6..4..8.67.8.7......6...5..2.
491238756253176984786945213364821597972564138518793462145382679827619345639457821
0
puzzles4_forum_hardest_1905
..3..7.8.8..3..1.9.1..8.....7.92..1.2.......653.8...9..8.7...5...5...4...........
653197284824356179719482563476923815298571346531864792382749651965218437147635928
43
puzzles4_forum_hardest_1905
5.4..2.3....1....5.9......48........4.3..7..66..3...7....2...6..82.....37....35..
514682937367149285298735614879561342423897156651324879935278461182456793746913528
29
puzzles4_forum_hardest_1905
62...........2..7..78..49...39..2.4.5.......3....1...9......4...43..8..7..7....8.
621937854495826371378154926139672548562489713784315269856791432243568197917243685
55
puzzles4_forum_hardest_1905
89.2..6..6......2.3.......918.7...9...5...8......4.1......7..6..73......2..9....1
897235614641897523352416789184763295735129846926548137519372468473681952268954371
28
puzzles4_forum_hardest_1905
9..........41...6..6...49.7.2......81..427.9..3...6.7..9.........3...5..6....1.3.
917265384384179265265834917726913458158427693439586172591348726873692541642751839
50
puzzles4_forum_hardest_1905
9...1...8..8...2...........1...57..6.7.....4.386.9...5....3.65...31....96....9...
937512468458976213261843597124357986579681342386294175792438651843165729615729834
17
puzzles1_unbiased
4.....5..71..24....6.3..1..13.7...4.8.....9.5..42..8..3.............1.8.27....6..
493167528718524369562389174139758246827416935654293817386972451945631782271845693
3
puzzles1_unbiased
....3...47..9.51....248.....53......9.8..27......1.8..38...9.6...9.7..4...6...9.1
895231674734965182612487539153798426948652713267314895381549267529176348476823951
0
puzzles1_unbiased
....6..2....1237..6.....9.1..6.3.4....57.....2.8.46...1...5.....83..26.4.......9.
731469528859123746624875931916238457345791862278546319197654283583912674462387195
0
puzzles1_unbiased
.46.7.3..28.....57..5....4.53..12......8.9..........21...3.7...7.4.6.....1..9..8.
946275318281943657375681249537412896162859473498736521859327164724168935613594782
1
puzzles4_forum_hardest_1905
6...7......1..23....2.834........2..2....9.43..3....91...5...8...9..41...5.......
635471829481952367792683415916345278278169543543827691327516984869734152154298736
69
puzzles1_unbiased
..3...47..4..8.3.9.9.4....1.28..9.......56.3........6...7.3.1....9....5....527...
853291476146785329792463581628349715974156238315872964567938142239614857481527693
1
puzzles4_forum_hardest_1905
..78....6.1.....3.4....28..9...8.5......2..6...3.....15..2..9......4......4.59.7.
257834196618975234439162857961487523845321769723596481576213948392748615184659372
24
puzzles4_forum_hardest_1905
.4.....1...8.15..61..3..2.....56...7.....7.....689......5..8..982.....3.......4..
542786913398215746167349258413562897289137564756894321635428179824971635971653482
22
puzzles4_forum_hardest_1905
.5..9......7..51..6..4....3........8...6.842.8.....36.2..3....4.1..74.....9......
152793846437865192698421753963247518571638429824159367285316974316974285749582631
50
puzzles5_forum_hardest_1905_11+
3.......6.9..8..1...45..3..9...2.....2.8........1.7.9..7..1..8.5.....1.4..6......
357291846692483517814576329968325471721849653435167298273614985589732164146958732
45
puzzles1_unbiased
.....1...58....9.1.3..4.....7...349..5..1.3.28...2.....4.1..7..7.62..5......8..6.
462971853587632941139548276271863495654719382893425617348156729716294538925387164
1
puzzles1_unbiased
.....96.....321.5..3......9.746...2.5...4....6.1.....7.....2.7..8..5.9.1..9..42..
815479632967321854432586719374698125528147396691235487143962578286753941759814263
0
puzzles1_unbiased
.6.3.....7...14.......8.2...7.......6..4.89.3..8...1..3.6.5.87.1..74..29........1
864392715752614398913587246579136482621478953438925167396251874185743629247869531
0
puzzles4_forum_hardest_1905
....3..8....5....28....67..16.....9...8..41..74.....2.4...9..5..8...16....73.....
274139586631587942895246731163825497528974163749613825416792358382451679957368214
22
puzzles1_unbiased
6...2.48...17...........96..5........3.....45...14.2....6..3.....2.81...41..9..2.
673529481941768352528314967254936718139872645867145239786253194392481576415697823
0
puzzles0_kaggle
829.4.6........7..6..389....81...9...369..4.17..5.6..2.4.72..1.1......43.52..187.
829147635413652798675389124581234967236978451794516382948723516167895243352461879
0
puzzles4_forum_hardest_1905
2..3...8.85..9.1....1..8..94.2.57.1....4......7...3..4.2...67..6..........5.3..9.
269341587857692143341578269432857916518469372976123854124986735693715428785234691
34
puzzles4_forum_hardest_1905
3..7....4....6..2......15.......28....34.9..71...5..4.9.4..6...7.1....8..3.1....9
365728914419563728278941563547632891823419657196857342984276135751394286632185479
35
puzzles4_forum_hardest_1905
4...6.9....94......5..97.4..7..86.5............37....2.6...18.7...6...1...1.785..
417563928839412675256897341172386459985124736643759182564231897798645213321978564
10
puzzles4_forum_hardest_1905
.6...4...2......3..9...1.85.....7...7..41.9...4.96......5.8....6.......2.7...61..
168354279254879631397621485986237514723415968541968327435182796619743852872596143
99
puzzles2_17_clue
49.......1............8..3...8.2...7......4..6....9......4.1.....5....23..7......
492365871183947265756182934938624517521873496674519382269431758845796123317258649
0
puzzles5_forum_hardest_1905_11+
.......6......84.7.4.6..3.8..25....9.7...6.3.8...9....1..2....3..5...1...3...7.8.
358479261621358497947621358462583719579146832813792645184265973795834126236917584
70
puzzles4_forum_hardest_1905
...2...4.8...5.7...13..4...7......98......1....1.9..57.6...7.....23....61...8.5..
957268341846153729213974865725431698689725134431896257368547912572319486194682573
25
puzzles4_forum_hardest_1905
4.3...2..8.5..6....9.4....89....7.1...89....5....6..9.3..5....4....417.........2.
413895267825176943796432158934257816268914375157368492371529684582641739649783521
23
puzzles1_unbiased
.6..3...............5.8...1..1..3.5.8..9..3.....7....6..42.1.7.7..69.12.2......6.
167539248489172635325486791971863452846925317532714986694251873753698124218347569
1
puzzles0_kaggle
.735824.......3....594...6.7...4.9.2..1.....5.356287.4...3......68..71..12..9...7
673582491412963578859471263786145932241739685935628714597314826368257149124896357
0
puzzles4_forum_hardest_1905
..6.....3.8.9..1..2......4....54...76..8......4...15...1..8.4.......9.7.3..1...2.
156478293487923156293615748831542967625897314749361582912786435564239871378154629
35
puzzles0_kaggle
92..6..4...8..9.6...7..4..3......2.113.82..5..9...5.7637.91...86...32..5.4.7..6..
923561847418379562567284193754693281136827954892145376375916428689432715241758639
0
puzzles4_forum_hardest_1905
...7...6.....147..7....2..1..9....3...6..8...4..2..6......2..5.23.1..47.6..4..1..
182739564963514782754862391529641837316978245478253619841327956235196478697485123
46
puzzles4_forum_hardest_1905
2..........4.9.5...6.2.3.4.83......1..63.2.8..2............97.46..4.8.3......5...
283541679714896523569273148837964251196352487425187396358629714672418935941735862
13
puzzles4_forum_hardest_1905
82..9.4..4..7.8....3.......95..2...4.......5......129.59..8..4...63....8..8...5..
821693475465718932739245681953827164172964853684531297597182346246359718318476529
10
puzzles4_forum_hardest_1905
.2..4..3.5....72....1.9...4.7...3.5...59.....3..6..8...8.7...2.2....96....7.....1
729846135546137298831295764178423956465978312392651847683714529214589673957362481
9
puzzles1_unbiased
78.....2....2.79.........64....79..82..6...5..7.5.1........3....4..9..1.15...4...
785946321436217985912385764561479238294638157378521649829153476647892513153764892
1
puzzles4_forum_hardest_1905
..82...19....8.7..4....9..8..5..8.976.........7....3...5.1.2.....1.9..252....5.7.
538274619916583742427619538145368297693427851872951364754132986381796425269845173
6
puzzles4_forum_hardest_1905
..61...3..3..6...78....25..75.....9.6....31....3.5...6..4..96..3...4...8...2.....
576194832239865417841372569752618394698423175413957286124789653367541928985236741
27
puzzles4_forum_hardest_1905
.1.5...8.5..69...7..9..15..8....5..1..5.1.6...3.4...9.3........9.21..4...7...2...
213574986548693217769281534827965341495317628136428795351749862982156473674832159
41
puzzles1_unbiased
.7....62......639..1.........78.41.......2...9.....4.3.86329.....574..8..9.......
473915628852476391619283745367894152541632879928157463786329514235741986194568237
0
puzzles4_forum_hardest_1905
3.1.9...5.4.5...3....2.37..8....9..3....5..7..6....1..2..9....8..8...41...6.8....
321897645947561832685243791874619253132458976569732184213974568758326419496185327
20
puzzles1_unbiased
.6........51.8..2.4..5.29.621..........7..31...3.....9.....8.32.4.....9.....375.4
862379451951486723437512986214893675695724318783165249579648132346251897128937564
2
puzzles1_unbiased
...7.....4.....58....34..7..1..7....27.8..4..9......23...49.1..8....39....65..3.8
529781634437962581681345279314276895275839416968154723753498162842613957196527348
0
puzzles1_unbiased
7....45.....2.9.4...415...8.....2..3..1.9.4..3587...........7.1.3....2..4.6......
782634519513289647964157328649512873271398456358746192895423761137965284426871935
6
puzzles4_forum_hardest_1905
.8......5..38..9..9....6..124..8......7..32.....27...94......9...8.6.7...1.3...5.
184792365763851924925436871241689537597143286836275149472518693358964712619327458
8
puzzles1_unbiased
..43.81........375...1...2..9..76........5.....82.....3......1.8..7...595...4163.
724358196981624375635197824293476581167985243458213967342569718816732459579841632
3
puzzles2_17_clue
........1.......7..3..2.......8.7.6..4....2.......1...1..5.......2....94.....63..
489375621215684973637129845523847169841963257976251438194532786362718594758496312
0
puzzles1_unbiased
6.....5..4.5.2...7.......283..7......612....4....1.3.......8.12.78...9...1....7.6
627891543485623197193547628349785261761239854852416379536978412278164935914352786
0
puzzles1_unbiased
4...79....3......451......6........1...3...7....75..43...5.86.21569.....38...4...
468179325237865194519243786873492561645381279921756843794538612156927438382614957
0
puzzles1_unbiased
......74..13.....5..86.7.3..96...28...5.3.4.....8......5..24..8..4...5...6.58....
629358741713249865548617932196475283875132496432896157351924678284763519967581324
1
puzzles5_forum_hardest_1905_11+
8.......2.6.....4...53..1..4....8.6..2..1...8..89..5......937.....1.......9.75...
893451672162789345745362189451238967927516438638947521214893756576124893389675214
34
puzzles4_forum_hardest_1905
.2..8...3..9..4......5...2..3..6.2...76..1.389......67.6..7..8...4..5...1........
425986713719234856683517924531768249276491538948352167362179485894625371157843692
8
puzzles5_forum_hardest_1905_11+
.5.2..7....6..9...2...3...68.4...5...7......85.28...7.9...1...3.....8.1..2.4..8..
453261789716589324298734156864197532179352468532846971987615243345928617621473895
41
puzzles4_forum_hardest_1905
9...6.31......2..5.5.3...7.1...4..37..9....81.7.1..5....4......6...2.....1.8....3
948765312731482965256319874185946237369257481472138596824673159693521748517894623
9
puzzles4_forum_hardest_1905
4.......5..7..4.1..5.9.64.........6...2...3.16....37.2..3..7.2.9..8..1......4.8..
468371295297584613351926487134752968572698341689413752843167529926835174715249836
14
puzzles0_kaggle
4..7..3...8..2.7...6...5.913.648.91......2...578.19.2...1.6..72........4...37.68.
412796358985123746763845291326487915149532867578619423831964572697258134254371689
0
puzzles1_unbiased
.6...7...5....384.9...2....7.....9..34.5......1.6...8..3..8..2......4..6....9.7..
463857291521963847978421563786342915349518672215679384637185429892734156154296738
0
puzzles4_forum_hardest_1905
.2.6.94......5...2...3.2.6.6.......17.....39..3.8...2..9...4.8...1.6....5.......7
325679418876451932914382765642935871758126394139847526297514683481763259563298147
11
puzzles1_unbiased
...16...414......735...8............4..63.8.1..7..2.9.....9.2.3.65..3.....3....6.
798165324146329587352748619681954732429637851537812496814596273965273148273481965
0
puzzles4_forum_hardest_1905
5....78....6.1...3.2.....7.16.5..2...8.....5...5.4...161..9..3...9..4......6....9
591327846746815923328469175163578294482931657975246381614792538839154762257683419
41
puzzles1_unbiased
.56.97.42...3...7..8......92.87..4....7.6..2.5............8....4.3...16.......73.
356197842914328576782654319268739451147865923539241687671483295493572168825916734
0
puzzles1_unbiased
86...1.......2..4...13......58..3.2....47.....9.2...1...91.5..7.7..8...46...3..8.
867541392935827641241396578758613429126479853394258716489165237573982164612734985
1
puzzles4_forum_hardest_1905
7...4.3.1..3....6..6.....471...7..5..8.2....3.....9..65...6..3..9.8.......2..1...
759642381843197265261538947124376859986215473375489126518964732697823514432751698
5
puzzles1_unbiased
..8..9.......3..72....8539.5...6....31.........93...4.9...78..64.6.9...88..2.....
738129564195634872264785391547861923312947685689352147951478236426593718873216459
0
puzzles1_unbiased
..8..2....53.6...99....1....82.....3...7.4.....7....24......7...2.1...4.6793.....
718492365253867419964531287482915673536724891197683524841259736325176948679348152
2
puzzles4_forum_hardest_1905
.8...1..95..2...8.9.6......6......94....7..31.3...48....47.....2..5......9...3.4.
782351469543296187916487253678132594429875631135964872354718926267549318891623745
9
puzzles4_forum_hardest_1905
..23..6......5..7......9..1.34...8..58.....4.2.68..........1..9....7..5..4.6..2..
752314698819256374463789521934127865581963742276845913627531489398472156145698237
26
puzzles4_forum_hardest_1905
..4.7..2..8.3..5.......9..6.31......4.8.1....27.....1.7...2..8......6..9...5..3..
364875921189362547527149836631457298498213765275698413753921684842736159916584372
15
puzzles4_forum_hardest_1905
.8...3.7.....6.2.....5....48.3....9.51........79..1......4....5..8..7.1.....2.6.7
682143579354769281791582364843275196516894723279631458927416835468357912135928647
20
puzzles4_forum_hardest_1905
.5..71..8...8....2....5.7....4....8.9....6.3..1.5..2....6......3...9...4.7.1..8..
452671398761839452893452761234917586985246137617583249146328975328795614579164823
4
01_file1
.8...4..94..39.......5...4.....3...6.6.2..1..9....8.5..1....7.2..7......5....3.8.
381724569456391278279586341145937826768245193923618457614859732837462915592173684
6
01_file1
9...4..1..5...76......8...2.7.....3..63.....45....37.....8.......5..69..7...2...1
927645813158237649634981572479168235863572194512493786291854367345716928786329451
7
puzzles1_unbiased
...85...7.....6....8.9...6.14.3..8...5.......3.61...2......425.4.8..3.7.2...8.1..
623851947794236581581947362142375896859462713376198425937614258418523679265789134
0
puzzles1_unbiased
.3...7..16..9..23.1..5.289.........594..8......14...7....3.8.......5....3.67..1..
239867451685914237174532896863271945947685312521493678712348569498156723356729184
1
puzzles4_forum_hardest_1905
..4..25...6..7...13......9.9......3...57......1...5..6...8....9...2.4.....8.5.2..
174962583869573421352148697947621835685739142213485976426817359531294768798356214
31
puzzles4_forum_hardest_1905
..4..5..27..6..3......9..8.4...8..9..7...2.....23..6...1....8....5......2....1..4
684735912729618345531294786463587291978162453152349678317456829845923167296871534
7
puzzles1_unbiased
..3.12...4....81...8.3....52..9...8......724.5.9.....3.3.......8.7..3.....6..9...
693512874425798136781346925264931587318657249579824613932485761857163492146279358
0
puzzles4_forum_hardest_1905
3.4.6......6..8.2..8.5....6.7...5..9.......1.2..4..6...4..5...8...8.93.....7..1..
324961875596378421187524936678135249439682517215497683941253768762819354853746192
3
puzzles4_forum_hardest_1905
..1..86......6...2...3...7...9..65..4...2...3.7.4.......86.....91...5...5...1.8..
241978635387561492695342178139786524456129783872453916728694351914835267563217849
38
puzzles1_unbiased
...237...4...89257.9........4.....7..79.56.84.8.........8..2........5.3.16...8..9
856237491413689257792541863641823975279156384385794612538912746927465138164378529
0