timestamp
int64
1,492B
1,575B
solving_id
int64
1
33.1k
question_id
stringlengths
2
6
user_answer
stringclasses
4 values
elapsed_time
int64
0
286M
subject_id
stringlengths
2
7
correct_answer
stringclasses
4 values
is_correct
bool
2 classes
1,571,883,288,905
1,454
q10892
c
36,250
u758245
c
true
1,571,884,736,000
1,455
q17483
a
20,333
u758245
b
false
1,571,884,736,000
1,455
q17484
d
20,333
u758245
d
true
1,571,884,736,000
1,455
q17485
b
20,333
u758245
c
false
1,571,884,818,000
1,456
q17672
b
18,667
u758245
b
true
1,571,884,818,000
1,456
q17671
c
18,667
u758245
c
true
1,571,884,818,000
1,456
q17673
a
18,667
u758245
a
true
1,571,884,919,000
1,457
q17687
c
26,333
u758245
c
true
1,571,884,919,000
1,457
q17688
a
26,333
u758245
c
false
1,571,884,919,000
1,457
q17686
c
26,333
u758245
b
false
1,571,885,039,000
1,458
q10681
b
16,333
u758245
b
true
1,571,885,039,000
1,458
q10680
c
16,333
u758245
c
true
1,571,885,039,000
1,458
q10679
c
16,333
u758245
d
false
1,571,885,490,000
1,459
q2890
d
15,667
u758245
d
true
1,571,885,490,000
1,459
q2889
b
15,667
u758245
b
true
1,571,885,490,000
1,459
q2891
c
15,667
u758245
c
true
1,571,885,582,000
1,460
q2933
d
20,333
u758245
d
true
1,571,885,582,000
1,460
q2931
a
20,333
u758245
a
true
1,571,885,582,000
1,460
q2932
b
20,333
u758245
a
false
1,571,885,688,000
1,461
q17482
c
17,000
u758245
c
true
1,571,885,688,000
1,461
q17481
b
17,000
u758245
b
true
1,571,885,688,000
1,461
q17480
d
17,000
u758245
d
true
1,571,885,765,000
1,462
q2648
b
22,333
u758245
d
false
1,571,885,765,000
1,462
q2646
b
22,333
u758245
b
true
1,571,885,765,000
1,462
q2647
a
22,333
u758245
b
false
1,571,885,902,000
1,463
q17677
a
22,000
u758245
a
true
1,571,885,902,000
1,463
q17679
b
22,000
u758245
d
false
1,571,885,902,000
1,463
q17678
d
22,000
u758245
d
true
1,571,885,960,000
1,464
q17688
c
3,000
u758245
c
true
1,571,885,960,000
1,464
q17686
c
3,000
u758245
b
false
1,571,885,960,000
1,464
q17687
c
3,000
u758245
c
true
1,571,898,286,631
1,465
q6790
c
27,500
u758245
c
true
1,571,898,286,638
1,465
q6789
a
27,500
u758245
a
true
1,571,898,286,654
1,465
q6791
b
27,500
u758245
c
false
1,571,898,286,685
1,465
q6792
b
27,500
u758245
b
true
1,571,902,715,882
1,466
q10603
a
55,750
u758245
b
false
1,571,902,715,924
1,466
q10602
d
55,750
u758245
d
true
1,571,902,715,939
1,466
q10604
a
55,750
u758245
a
true
1,571,902,715,948
1,466
q10605
c
55,750
u758245
b
false
1,571,903,163,701
1,467
q6832
a
46,250
u758245
a
true
1,571,903,163,714
1,467
q6829
b
46,250
u758245
a
false
1,571,903,163,736
1,467
q6831
b
46,250
u758245
b
true
1,571,903,163,778
1,467
q6830
c
46,250
u758245
d
false
1,571,903,372,514
1,468
q11606
a
39,500
u758245
d
false
1,571,903,372,532
1,468
q11603
b
39,500
u758245
b
true
1,571,903,372,544
1,468
q11604
b
39,500
u758245
c
false
1,571,903,372,565
1,468
q11605
b
39,500
u758245
b
true
1,571,903,559,217
1,469
q6940
b
27,500
u758245
b
true
1,571,903,559,276
1,469
q6939
c
27,500
u758245
c
true
1,571,903,559,313
1,469
q6937
a
27,500
u758245
c
false
1,571,903,559,387
1,469
q6938
c
27,500
u758245
c
true
1,571,903,613,649
1,470
q11605
b
2,750
u758245
b
true
1,571,903,613,674
1,470
q11606
d
2,750
u758245
d
true
1,571,903,613,694
1,470
q11603
b
2,750
u758245
b
true
1,571,903,613,694
1,470
q11604
c
2,750
u758245
c
true
1,571,903,643,382
1,471
q6494
c
10,000
u758245
c
true
1,571,903,706,409
1,472
q5640
b
20,000
u758245
a
false
1,571,903,786,784
1,473
q4277
b
35,000
u758245
b
true
1,571,903,843,589
1,474
q9394
d
29,000
u758245
d
true
1,571,903,881,822
1,475
q5258
d
25,000
u758245
d
true
1,571,903,918,634
1,476
q8594
c
11,000
u758245
c
true
1,571,903,944,005
1,477
q8829
d
15,000
u758245
c
false
1,571,904,002,446
1,478
q10333
d
10,000
u758245
a
false
1,571,904,031,149
1,479
q10093
a
19,000
u758245
b
false
1,571,904,060,951
1,480
q6323
c
12,000
u758245
c
true
1,571,904,256,608
1,481
q9020
c
47,000
u758245
d
false
1,571,904,322,042
1,482
q8592
a
21,000
u758245
b
false
1,571,904,443,160
1,483
q6160
a
9,000
u758245
a
true
1,571,904,521,118
1,484
q5458
c
26,000
u758245
c
true
1,571,904,562,469
1,485
q5453
b
17,000
u758245
b
true
1,571,904,604,400
1,486
q5238
c
23,000
u758245
b
false
1,571,904,639,502
1,487
q9388
d
3,000
u758245
a
false
1,571,904,677,634
1,488
q17584
b
29,000
u758245
b
true
1,571,904,727,585
1,489
q4103
c
35,000
u758245
c
true
1,571,904,752,048
1,490
q4930
b
11,000
u758245
b
true
1,571,904,786,126
1,491
q8959
a
24,000
u758245
d
false
1,571,904,825,839
1,492
q5425
d
8,000
u758245
d
true
1,571,904,869,647
1,493
q6412
d
23,000
u758245
a
false
1,571,904,907,010
1,494
q5649
b
17,000
u758245
d
false
1,571,904,950,340
1,495
q6063
a
25,000
u758245
d
false
1,571,904,993,297
1,496
q9020
d
2,000
u758245
d
true
1,571,905,001,473
1,497
q8955
b
3,000
u758245
b
true
1,571,905,055,562
1,498
q8938
d
23,000
u758245
d
true
1,571,905,071,749
1,499
q5328
b
9,000
u758245
b
true
1,571,905,085,110
1,500
q8748
b
4,000
u758245
b
true
1,571,905,092,998
1,501
q5649
d
3,000
u758245
d
true
1,571,905,148,029
1,502
q4483
d
14,000
u758245
d
true
1,571,905,157,572
1,503
q8815
b
4,000
u758245
a
false
1,571,905,197,465
1,504
q4002
d
18,000
u758245
d
true
1,571,905,238,375
1,505
q17196
c
22,000
u758245
a
false
1,571,905,283,113
1,506
q5057
d
23,000
u758245
b
false
1,571,905,317,585
1,507
q8995
d
22,000
u758245
c
false
1,571,905,372,087
1,508
q9082
d
21,000
u758245
b
false
1,571,905,404,423
1,509
q4479
a
16,000
u758245
b
false
1,571,905,433,518
1,510
q10333
a
7,000
u758245
a
true
1,571,905,440,068
1,511
q4479
b
2,000
u758245
b
true
1,571,905,456,553
1,512
q3980
b
10,000
u758245
b
true
1,571,905,496,305
1,513
q3882
d
33,000
u758245
a
false
1,571,905,518,578
1,514
q4759
a
12,000
u758245
a
true
1,571,905,630,854
1,515
q6062
d
18,000
u758245
d
true