source
string
question
string
answer
string
rating
int64
puzzles0_kaggle
.576.9...4....3..7.13.72...58.2..39..7..86.15..1...2....6.3.9.....9.48.12..5.1.3.
857649123429153687613872549584217396972386415361495278146738952735924861298561734
0
puzzles1_unbiased
.1.4.......85.9..4..6.....1..56.4.9...4...7..2............526.3..1.3..7.3....8...
912463857738519264456287931185674392694321785273895146849752613521936478367148529
0
puzzles4_forum_hardest_1905
.3...59....94....5....69.7.1...5..2..832.....2.5..4..9..8.4...63.....7.......81..
637825941819437265542169873174953628983216457265784319728341596351692784496578132
7
puzzles4_forum_hardest_1905
....7..46..6.......3.1..9..8....1.7..1.5..2......48..93.19......5.....9.2....53..
925873146186459723437162985892631574614597238573248619361924857758316492249785361
22
puzzles1_unbiased
.27.1..8...92.....1...6..3....7....6...9.........8..595......7.8.4..1...9..3..1.5
627513984389247561145869237491735826758926413236184759513492678874651392962378145
0
puzzles4_forum_hardest_1905
....1..657.5..63..96.......4.7..5..6............8...7.....2...4.9......36.4..3.5.
842319765715246389963758412487195236139672548256834971378521694591467823624983157
143
puzzles4_forum_hardest_1905
.9...62.....1......6...391...9..2..32...3.8...3.86........5...4.2...83....7......
193476285872195436465283917689512743251734869734869152918357624526948371347621598
16
puzzles4_forum_hardest_1905
2.4..6..3....3.......4..9...5...8...6.23....8....62.7.4.3.8...65.........2.....1.
294876153185239647736451982351798264672314598849562371413985726568127439927643815
30
puzzles4_forum_hardest_1905
9...2.17.1.7.9.3.......7...3...6.2.....8....5.4..........2..6...1..3...22..9.6..3
985623174127495368436187529398561247761842935542379816873254691619738452254916783
69
puzzles4_forum_hardest_1905
4...6...536.........5..72.....1...4...9.2...3.4...96...2...58.....8...1...4.9...7
478261395362958471195347268253186749689724153741539682927415836536872914814693527
12
puzzles1_unbiased
82.7..36..7.......5......4..81....2....9...7...7.46..56.9..4.8..4...5..1...2.....
824751369976423518513698742481537926365912874297846135659174283742385691138269457
1
puzzles1_unbiased
.6.....51...4...8....6.1..........9.....83..432......569..4...8.572..6...8.3...1.
762839451931452786845671932418526397576983124329714865693145278157298643284367519
0
puzzles1_unbiased
6....74.8.9.4..2......95.1..52..8....3.....7.8..6.....3.7..45.........2..6..1...3
625137498193486257748295316952378641436951872871642935317824569589763124264519783
1
puzzles1_unbiased
52...7.8....54...1......4....8..693.....91..89.32.....8.........5.7..24......4...
524917386386542791197863452218456937475391628963278514842635179651789243739124865
2
puzzles1_unbiased
..4.2.6......3..4...58.7.9...1.....9.8.3......7.2...1....1.....6..5..37..13..4.5.
134925687897631542265847193521476839486319725379258416752183964648592371913764258
0
puzzles4_forum_hardest_1905
..7.1..9.9..3......1.9.82.7.....96..2.......5.8..2..1...6...4...7...4.8....5....3
857412396962375841314968257743159628291846735685723914536281479179634582428597163
26
puzzles4_forum_hardest_1905
2...1.7...1...3.26..74.......6....9..3..6.1.......7..5...9...4..2...83..5...3...8
293816754814753926657429813176385492935264187482197635368972541721548369549631278
17
puzzles4_forum_hardest_1905
....3..7...51..9..8....4..1.4.....3...9..62..2..8....9..17....45....1.9..6..2.1..
194635872325178946876294351648912735759346218213857469981763524532481697467529183
17
puzzles4_forum_hardest_1905
..16..9..9...87..2.......5..6..3....7..9..4.......8.2..9.1..7..1....5...4.7.....1
231654978954387612876219354562431897718926435349578126695142783183765249427893561
53
puzzles4_forum_hardest_1905
.5..7..4......89..9.......2..6.4...7.....7.8..7.8.54..3..2......4..8..6...1...3..
853972641627418935914536872586349217439127586172865493368291754245783169791654328
47
puzzles4_forum_hardest_1905
4..5....9.8...1.4.5.1.4.....6....7..1....5.8....2....3...9.....8...2.3....4..8.6.
437582619689371542521649837962813754143795286758264193316957428895426371274138965
43
puzzles4_forum_hardest_1905
.2....6......6...86......912...8.9....47.9........3.5..7...5...1...9.8....34.....
429158673317964528685372491231586947564719382798243156976835214142697835853421769
49
01_file1
.8..6......2..9..17......9...4..51...6..7.4..3..8...........5.2...3....4..5..4.1.
189562743452739861736418295894625137561973428327841659643197582218356974975284316
6
puzzles1_unbiased
..4..2..92....8.54.3...4.214.9....1.....5..47.............7......3.4.8.552.8...3.
764512389291738654835964721479623518386159247152487963648375192913246875527891436
1
puzzles1_unbiased
....41.72..2.3...87...2.16.....8...4...5.6.........3.6..9.5..4.1.8......5.4.69...
893641572612735498745928163956283714437516289281497356379852641168374925524169837
0
puzzles4_forum_hardest_1905
.....4.9...13....44...2.7.........5..2...74.86...4.9....31......8...2..97...6.5..
862714395971356824435829716347698251129537468658241973293185647586472139714963582
7
puzzles1_unbiased
.1.76.8.....8.4.7.6.....9.5..9...6.2..6.......4..7..9...2.8.......3....83.1.5...4
914765823253894176678213945739148652126539487845672391562481739497326518381957264
2
puzzles4_forum_hardest_1905
..6.....3.1.7.65....592........9.3....8.......3.4.5..76....91.4.....27.5.5.1...3.
296581473814736529375924618561897342748263951932415867627359184183642795459178236
13
puzzles1_unbiased
..2.........98...7.5..76.932....5.3..87.1......529.7......3..7...6...5.......4..1
972351468643982157158476293291745836487613925365298714514839672836127549729564381
0
puzzles4_forum_hardest_1905
..5..83..3.2.6.....8.....6......1..3.5..2.6.72..7...9....9.4..6..1.....442..3.8..
615498372392567481784312965879641523153829647246753198538974216961285734427136859
4
puzzles4_forum_hardest_1905
....6.5....6....32...2.5..868..4...7.........73.8...4.4....87.1..3.7..8.87...9...
328164579156987432947235618689543127214796853735812946462358791593671284871429365
58
puzzles4_forum_hardest_1905
....681..5....98...8.4...6...8.......9..46...6...87.9.24.7...8.......3.2.63....7.
374568129516279834982413567438952716791346258625187493249735681857691342163824975
51
puzzles4_forum_hardest_1905
....7..2...7..24.1.2.4..8.7.4.....1.6.....7..7..5......8..94...9.37....2...3.1.8.
864179325357862491129453867548237916632918754791546238285694173913785642476321589
14
puzzles4_forum_hardest_1905
....7.58....35.17..1...8.....6.9....15...73....4....5.6.........452..7..78...5.3.
463179582829356174517428963376592841158647329294831657631784295945263718782915436
45
puzzles4_forum_hardest_1905
....9....8...71..5.7.5.4.6...8.52..172.......15.8........9..35.5..4......8..2...7
365298174849671235271534968938752641724316589156849723412987356597463812683125497
47
puzzles4_forum_hardest_1905
...1.849....4..3..91..3....3.....8...7...4..16.1..2.4..9..4..8...6...1....75.1...
235178496768459312914236758342915867879364521651782943193647285526893174487521639
30
puzzles4_forum_hardest_1905
...2.5..9.8...4..5....3..2.4..3.2.....5.......2...7.4.36..7..5..5....6.12.1.5..7.
713285469982764315546931728479312586135846297628597143364178952857429631291653874
58
puzzles4_forum_hardest_1905
...29...7.....869..8....3.26.7.1.....3...6.....4.7...57.8..4..6.......7.3.67..4..
461293587273548691985167342657412839139856724824379165718934256542681973396725418
54
puzzles4_forum_hardest_1905
...4....7.9..851....56.......9.125......4.....1.5.6.3.9...582...81.......529.....
826491357793285146145637829469312578537849612218576934974158263681723495352964781
53
puzzles4_forum_hardest_1905
...41..6...4.....816.38.........12...7..3...9..16..3.451.....2...3.6.8.....1...9.
385417962794256138162389457439571286276834519851692374517948623923765841648123795
43
puzzles4_forum_hardest_1905
..23..9.5....2..3.3....97..7..94..2.2..5.8.7..48.....3.....6....1.......9..2...5.
682317945179425836354869712736941528291538674548672193425196387813754269967283451
16
puzzles4_forum_hardest_1905
..3.4..78...7.25........9...483.7....17...3......1..8..3..7..147.......5..46...9.
263549178891762543475183926948357261617824359352916487539278614726491835184635792
43
puzzles4_forum_hardest_1905
..7..62.35..3..87........9....8..43.8.3.....57.4..5.......1...93.......2..57..34.
487596213592341876136287594951862437863174925724935681248613759379458162615729348
39
puzzles4_forum_hardest_1905
..7..9...4..2.1..7.1.6..8......9..3.7...6.....4.7.5..127..4....15.....7...45....2
387459126469281357512673894625194738791368245843725961278946513156832479934517682
15
puzzles4_forum_hardest_1905
..7.3....8....41..4....9....8.6.54....2...67...4.2..3537.4...8.........42...8.3..
597231846826754193431869527983675412152943678764128935375416289618392754249587361
13
puzzles4_forum_hardest_1905
..71.....29....41..4....79.96...5........89....4.1..2.....5......974.2..3..8.9.4.
837194562295376418146582793963425871721638954584917326478251639619743285352869147
5
puzzles4_forum_hardest_1905
.4....9.....47..811..89.....97.1.8....6......83.7....26......58..41..7..3...8....
748561923529473681163892574297316845416258397835749162671934258984125736352687419
16
puzzles4_forum_hardest_1905
.5.6......6.....8.9....3...1..2...9...693.1.......1..62....69.7.....234..74.1..6.
451698273763124589982753614137265498846937125529481736218346957695872341374519862
35
puzzles4_forum_hardest_1905
.561...8......5....71.8...5..89..5..7...5..1..15...4..6..27........13.6.......3.2
456129783892735641371684295268941537743852916915367428639278154527413869184596372
58
puzzles4_forum_hardest_1905
.6......94..2..1..8.....4......4.....1.6..74......169..4.5.9..73.54...1..7..36...
267154389439268175851397462786943521913625748524781693648519237395472816172836954
19
puzzles4_forum_hardest_1905
.6...52.11.9....7..247.....6.........9..76.5...5.946......6...3...4...9..8..5...6
768935241139642875524781369641528937892376154375194682417869523256413798983257416
39
puzzles4_forum_hardest_1905
.6.1.7.8..8.42..6...3..82.74.13.....6....4.3.....8.....1.....4.8.....5..3....98..
962137485187425369543968217421356798658794132739281654215873946894612573376549821
38
puzzles4_forum_hardest_1905
.7..5....5..6.87...38......6..9......5.3.76....3..2..4....9..16..58..3...6..2....
476259138591638742238714965614985273952347681783162594827593416145876329369421857
21
puzzles4_forum_hardest_1905
.86..2..73.......2.7....83....57..4.59..1......7..6..5..165.7...5.72...1.........
186392457345867912279145836632579148594218673817436295421653789958724361763981524
12
puzzles4_forum_hardest_1905
.9..7.3..........5.....4..7.8..927...7.13.8....6....213.9.6.....6.7.....8....36..
195276384743981265628354197481692753972135846536847921319568472264719538857423619
18
puzzles4_forum_hardest_1905
.9.1.5..4....9.57..4.67....3...8.9...6.9....1..1...2..1.63...9.4.9.1...3.........
697125384213894576845673129374281965562937841981456237156342798429718653738569412
47
puzzles4_forum_hardest_1905
.92.3..1..15..23...........1..62.5..5...98....3...1.86..3..4..1........79...1.2..
692735418715482369348169725189627543564398172237541986853274691421956837976813254
43
puzzles4_forum_hardest_1905
.928.6......9.4..24.....8....16..5......9..7.9....246.6..2..98..3......7.....9..5
792856143368914752415327896271648539546193278983572461657231984139485627824769315
15
puzzles4_forum_hardest_1905
1.85...3..5...3...3.9.8.5..5......46...8.69...9.14......3.....2....7...3.1.3..8..
168592734754613289329487561582739146431826975697145328873961452945278613216354897
20
puzzles4_forum_hardest_1905
1.9.....28.3..2.9..2....8...1...9......8...5...84..........36.9.3...8.712..67..8.
169785432843162597527394816416539728372816954958427163781253649635948271294671385
41
puzzles4_forum_hardest_1905
3...2....15......2...7.53......4..67.2.5.71......9....2..1.37...1...9..8..74.....
378924615159368472462715389935241867826537194741896523294183756513679248687452931
44
puzzles4_forum_hardest_1905
3...5..6....3..8.56..8.9.3.9....3.2..4.72......2.....1.632...4...........29..43..
398152764214367895675849132951483627846721953732596481163278549487935216529614378
52
puzzles4_forum_hardest_1905
5......72..17..5.......2.81.872...5..3.......2.4.9...83....6....128....54......2.
543618972821749536679352481987261354135487269264593718358926147712834695496175823
39
puzzles4_forum_hardest_1905
5..8........5....3.1..4..5..6.......7.5.6...44.1..5.6.....7.94...69.2..5.7.....12
534826179627591483918347256263784591785169324491235867152673948846912735379458612
16
puzzles4_forum_hardest_1905
54..1..2...1.596....64.81....2.8...6.....2.98...1..2...1..3.....7......1..8...9..
549613827781259643326478159492385716153762498867194235914837562275946381638521974
38
puzzles4_forum_hardest_1905
56..72......8...5.28....7..6...9.21.........3.7.2...867..6...25.....43...2....1..
561372498437819652289456731658793214942168573173245986794631825815924367326587149
18
puzzles4_forum_hardest_1905
6...7..157...6.4.8.41..9.........6..9..7...8...68.5..98...5...6...9...3..2.......
682374915793561428541289763278193654954726381316845279837452196465917832129638547
45
puzzles4_forum_hardest_1905
7......3.....2...6..3..84....51.38..19..8......8.945............8...6.43..6.3..85
769415238841327956253968471625173894194582367378694512537841629982756143416239785
14
puzzles4_forum_hardest_1905
7....68.1.8.5....9..6...3.......1..282.76....16..8....6......9..7...82.6....4..3.
793426851281537469456819327347951682829763145165284973638172594574398216912645738
9
puzzles4_forum_hardest_1905
7...2.5...3......915...9.8.6....1..8...9..65...8...91.96...58....7........349....
749328561836157249152649783695271438214983657378564912961735824427816395583492176
10
puzzles4_forum_hardest_1905
7..1.9....6...5.....936...41.....9..9.2...6.7...2.6.1.6...3........5.8.6..7..2.9.
753149268864725139219368574146573982932481657578296413695834721321957846487612395
41
puzzles4_forum_hardest_1905
8....3...97....3.....17..8...14.....3..98..1..9..5.2.......41.61....5....3.7...9.
812543769975826341463179582621437958354982617798651234587394126149265873236718495
40
puzzles4_forum_hardest_1905
85..........69..5.96....4.8.4..5..8......36..6..81.2.....3....74...89.6..8.1.....
852431976734698152961725438143256789278943615695817243519364827427589361386172594
22
puzzles1_unbiased
.5.....7......3965..6..7...9.....84.1...4.....3.6.1.5..8....4..52.9.....7..1.6..3
359468172847213965216597384962735841175849236438621759681352497523974618794186523
2
puzzles0_kaggle
583.....4....1.2..62...7.8..9.52.31.71.....42.....48.5..8.69....7..3.9.14..25..6.
583692174947815236621347589894526317715983642362174895158769423276438951439251768
0
puzzles4_forum_hardest_1905
1..7....3..72.59...2..4.........48.7..6...1..8..1...3.7..9..3...6......8.5..7..9.
145789263637215984928346571513694827476823159892157436784962315269531748351478692
38
puzzles4_forum_hardest_1905
....8.5....5.73.9..4.5....37.98..4...3...2....2......6.9......16...1..4...43..7..
963481527185273694247569183759836412436192875821754936398647251672915348514328769
20
puzzles4_forum_hardest_1905
4...9.....61..5.9..8912...7....19....125...6..4..6.3...94.5..2.8................4
437896152261735498589124637678319245312548769945267381794651823853472916126983574
9
puzzles4_forum_hardest_1905
9....7.5....6..2......8.1..4..1....6...8..4...5...4.9.39.......57......2..4..3.7.
916237854785641239243985167439172586167859423852364791391728645578496312624513978
25
puzzles4_forum_hardest_1905
.........2..1.8..4.31.6.....76....5.1..7.6..2....4.7...1.9.284.9....412.........9
689423517257198634431567298876219453145736982392845761713952846968374125524681379
4
puzzles4_forum_hardest_1905
.....16..1..9...384..2....9.7..1..........95.3..4....12......9...43......83..2..4
539841627127965438468237519872519346641783952395426781256174893714398265983652174
36
puzzles4_forum_hardest_1905
.1...2.....79..8..3.9.1...2...2....36.....7...9..7..5.9....46...3.1....7..8.5....
514862379267943815389517462175286943642395781893471256951734628436128597728659134
24
puzzles5_forum_hardest_1905_11+
..41...7.5....2..8.3..6.....4.2...5......9..2..2..67..4..3...1...1..48...73...9..
924183576567942138138567294846271359715839462392456781489325617651794823273618945
7
puzzles4_forum_hardest_1905
.7.4....22....6.54..68..3..7..2...48...........1..8...6...8..25...6.2.....75..9.6
379415682218936754546827391735269148982174563461358279693781425154692837827543916
15
puzzles4_forum_hardest_1905
2...345.1..75..23.5..................7...9...3..4..78.8...4.....5.3..82.7.3..5..6
268734591497516238531928467984173652672859143315462789829641375156397824743285916
23
puzzles4_forum_hardest_1905
79...3.5.6....7.3..4..8.....7935..6.5...6......6..9..5.1..9...29....6.1....1.....
791623854628547931345981726179354268534268197286719345813495672952876413467132589
25
puzzles4_forum_hardest_1905
.7.3...2...2..4..61...9....9...1......7..3..4.6.5...8...5.38.6.6.......7.3.6..5..
476351928392784156158296743983412675517863294264579381725138469641925837839647512
17
puzzles1_unbiased
....6.4..1...249...4.......6.25.7..85.....7...1......6...6..83...39....7.78.1..6.
329765481186324975745891623692537148534186792817249356951672834463958217278413569
0
puzzles1_unbiased
.4.8.....8.....1.....39...8.......71...1..86..8.9.23....92..6..5......291.46..5..
946851237853724196217396458632548971495137862781962345379285614568413729124679583
0
puzzles4_forum_hardest_1905
..85.....5...92.7..2...4..5....1..6...12....7.63..71.......8.3..9.......8..7....4
918573246546192873327684915789315462451269387263847159674928531195436728832751694
17
puzzles4_forum_hardest_1905
..6..71.....12...3...65.2...8..1..4.9....3.....15......3......84......9...7.6.5..
826347159574129863319658274283716945965483721741592386632975418458231697197864532
17
puzzles4_forum_hardest_1905
2...5...6..52..4....7..9......9..1...2..3...7.....1.8...2.6...56.....8..3....4...
243857916985216473167349258576982134821435697439671582792168345654793821318524769
78
puzzles1_unbiased
.3....1.......6.2..7.19.65..4135....6.....2.58..6...3.9..2.........4.3...1...54..
536472189189536724472198653241359876693817245857624931964283517725941368318765492
1
puzzles4_forum_hardest_1905
...8....3..9.7.....5...6.7...6....1..2....7.51....72......4.....1...5.27.6..21.5.
741852693689173542352496871576234918423918765198567234235749186914685327867321459
43
puzzles4_forum_hardest_1905
.4...5.....8...3..9..8...27...7.....2...5..79..6..9....1..2..8.8....7.52....8....
347265891628971345951843627189732564234658179576419238715324986863197452492586713
78
puzzles4_forum_hardest_1905
7..9..28.....7...9..9....6...67....2.....5.3.54..1.6..31.......6...4......78....6
731956284865472319429381765196734852278695431543218697314567928682149573957823146
10
puzzles5_forum_hardest_1905_11+
9...8.4...1.93..2...8..2..6.3.2........41......5..8..2.....72...8......7..7...56.
972685431516934728348172956731256894829413675465798312154367289683529147297841563
11
puzzles1_unbiased
....7......9.5.41.87...9.6..6.1..8.....3...4632...4.....1....7....9....84.6...5..
142673985639258417875419263564197832918325746327864159291586374753941628486732591
2
puzzles4_forum_hardest_1905
.4...5.6.....1.3..7..6...9.9..2...7.....4......5..39...1.8..7.9..7.2..8.8.......6
348795261296418357751632894934286175172549638685173942513864729467921583829357416
36
puzzles1_unbiased
792.......3.84.......9.6.7.......61..5.6...3.....85..7.687.9.....5......2.91...6.
792513486536847129814926573983472615457691832621385947168739254345268791279154368
2