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
1,563,627,169,609
26
q4037
a
11,000
u669501
b
false
1,563,627,208,608
27
q10302
d
11,000
u669501
b
false
1,563,627,250,241
28
q3929
d
24,000
u669501
d
true
1,563,627,271,561
29
q5741
d
7,000
u669501
d
true
1,563,627,292,776
30
q3688
a
12,000
u669501
d
false
1,563,627,316,607
31
q8900
d
12,000
u669501
b
false
1,563,627,361,506
32
q4565
c
13,000
u669501
b
false
1,563,627,400,506
33
q4478
c
23,000
u669501
a
false
1,563,690,885,338
34
q6478
b
15,000
u669501
b
true
1,563,690,904,871
35
q9788
a
5,000
u669501
b
false
1,563,690,936,817
36
q5570
d
11,000
u669501
c
false
1,563,690,959,201
37
q4161
b
12,000
u669501
a
false
1,563,690,993,554
38
q4510
d
13,000
u669501
a
false
1,563,691,022,144
39
q17576
c
5,000
u669501
c
true
1,563,691,042,520
40
q3970
a
9,000
u669501
c
false
1,563,691,068,805
41
q5929
d
10,000
u669501
d
true
1,563,691,096,396
42
q6127
a
16,000
u669501
a
true
1,563,691,113,567
43
q9684
b
7,000
u669501
a
false
1,563,691,188,367
44
q393
c
17,000
u669501
c
true
1,563,691,212,144
45
q11259
b
17,000
u669501
b
true
1,563,691,234,338
46
q245
c
15,000
u669501
c
true
1,563,691,257,784
47
q767
c
14,000
u669501
c
true
1,563,691,282,610
48
q406
b
19,000
u669501
a
false
1,563,691,323,266
49
q295
c
15,000
u669501
c
true
1,563,691,348,053
50
q279
a
18,000
u669501
a
true
1,563,691,372,064
51
q629
a
18,000
u669501
a
true
1,563,691,395,529
52
q1009
b
17,000
u669501
c
false
1,563,691,435,321
53
q11262
c
16,000
u669501
a
false
1,530,935,724,306
1
q8098
a
29,000
u188323
b
false
1,555,209,312,607
1
q10038
d
45,000
u566097
c
false
1,555,209,341,799
2
q3675
a
25,000
u566097
c
false
1,555,209,507,249
3
q5577
c
15,000
u566097
a
false
1,555,209,542,911
4
q4819
d
33,000
u566097
d
true
1,555,209,574,533
5
q5559
d
27,000
u566097
b
false
1,555,209,621,069
6
q3995
b
44,000
u566097
a
false
1,555,209,663,024
7
q6045
d
39,000
u566097
d
true
1,555,209,755,319
8
q5264
a
11,000
u566097
a
true
1,555,209,776,056
9
q4473
a
14,000
u566097
a
true
1,555,209,809,015
10
q3699
b
26,000
u566097
a
false
1,555,209,861,270
11
q8373
c
44,000
u566097
d
false
1,555,209,883,517
12
q4564
a
13,000
u566097
a
true
1,555,209,899,990
13
q5575
a
10,000
u566097
a
true
1,555,209,925,332
14
q3910
b
15,000
u566097
c
false
1,555,209,948,629
15
q9786
b
14,000
u566097
a
false
1,555,209,965,359
16
q6352
b
11,000
u566097
a
false
1,555,209,986,709
17
q5233
a
15,000
u566097
a
true
1,574,439,913,000
1
q5011
c
48,000
u830405
c
true
1,574,439,939,000
2
q734
a
20,000
u830405
a
true
1,574,439,971,000
3
q10251
b
28,000
u830405
b
true
1,574,440,003,000
4
q9551
d
27,000
u830405
b
false
1,574,440,067,000
5
q10136
a
26,000
u830405
d
false
1,574,440,091,000
6
q9462
b
19,000
u830405
a
false
1,574,440,106,000
7
q3971
c
11,000
u830405
b
false
1,574,653,262,954
8
q5011
c
48,000
u830405
c
true
1,574,653,288,463
9
q734
a
20,000
u830405
a
true
1,574,653,321,120
10
q10251
b
28,000
u830405
b
true
1,574,653,352,886
11
q9551
d
27,000
u830405
b
false
1,574,653,416,980
12
q10136
a
26,000
u830405
d
false
1,575,253,057,437
1
q6738
d
16,000
u839444
c
false
1,575,253,079,437
2
q3724
d
18,000
u839444
d
true
1,575,253,101,437
3
q3604
b
19,000
u839444
a
false
1,575,253,133,437
4
q4515
d
29,000
u839444
b
false
1,575,253,184,437
5
q5974
a
49,000
u839444
c
false
1,575,253,218,437
6
q127
a
31,000
u839444
b
false
1,575,253,236,437
7
q9888
a
16,000
u839444
a
true
1,558,007,996,753
1
q6534
b
24,000
u3336
a
false
1,558,008,035,221
2
q5822
d
32,000
u3336
d
true
1,558,008,059,047
3
q326
c
20,000
u3336
b
false
1,558,008,086,382
4
q3714
c
23,000
u3336
c
true
1,558,008,116,126
5
q4795
d
26,000
u3336
b
false
1,558,008,155,798
6
q5917
a
36,000
u3336
d
false
1,558,008,181,945
7
q3741
b
23,000
u3336
a
false
1,558,008,225,849
8
q6045
d
39,000
u3336
d
true
1,558,012,100,183
8
q6045
c
12,000
u3336
d
false
1,558,012,172,392
9
q3741
d
12,000
u3336
a
false
1,558,012,240,731
10
q5917
b
18,000
u3336
d
false
1,558,012,314,095
11
q4795
c
20,000
u3336
b
false
1,558,012,404,711
12
q3714
b
4,000
u3336
c
false
1,558,012,463,110
13
q326
b
22,000
u3336
b
true
1,558,012,543,346
14
q5822
b
17,000
u3336
d
false
1,560,948,025,802
15
q8055
d
25,000
u3336
d
true
1,560,948,093,919
16
q8061
b
20,000
u3336
b
true
1,560,948,141,896
17
q116
a
22,000
u3336
a
true
1,560,948,194,026
18
q11241
b
22,000
u3336
b
true
1,560,948,245,084
19
q8052
c
21,000
u3336
c
true
1,560,948,313,229
20
q18
b
23,000
u3336
b
true
1,560,948,376,030
21
q76
b
22,000
u3336
a
false
1,560,948,457,165
22
q11065
b
21,000
u3336
b
true
1,560,948,511,644
23
q8111
c
23,000
u3336
c
true
1,560,948,575,787
24
q107
d
22,000
u3336
d
true
1,560,948,638,159
25
q194
d
24,000
u3336
d
true
1,560,948,710,697
26
q11008
d
21,000
u3336
d
true
1,560,948,764,198
27
q140
d
27,000
u3336
d
true
1,560,948,823,752
28
q105
d
20,000
u3336
d
true
1,560,948,899,218
29
q8121
a
21,000
u3336
a
true
1,560,948,950,539
30
q11134
c
23,000
u3336
c
true
1,560,949,131,423
31
q8113
a
23,000
u3336
a
true
1,560,949,200,185
32
q165
b
22,000
u3336
b
true
1,560,949,255,111
33
q41
d
25,000
u3336
d
true
1,560,949,322,600
34
q10994
b
23,000
u3336
a
false