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
1,565,689,465,515
14
q489
c
18,000
u723593
c
true
1,565,689,487,155
15
q295
c
15,000
u723593
c
true
1,565,689,508,822
16
q1231
b
16,000
u723593
b
true
1,565,689,534,075
17
q939
b
16,000
u723593
b
true
1,565,689,761,043
18
q5346
c
21,000
u723593
c
true
1,565,689,781,409
19
q9612
a
11,000
u723593
a
true
1,571,422,690,000
1
q4613
c
42,000
u762533
c
true
1,571,422,711,000
2
q259
a
17,000
u762533
a
true
1,571,422,735,000
3
q10114
d
21,000
u762533
d
true
1,571,422,808,000
4
q8549
c
70,000
u762533
b
false
1,571,422,871,000
5
q4771
a
60,000
u762533
d
false
1,571,422,913,000
6
q9477
c
39,000
u762533
b
false
1,571,422,981,000
7
q8790
c
65,000
u762533
a
false
1,571,636,040,001
8
q4613
c
42,000
u762533
c
true
1,571,636,060,830
9
q259
a
17,000
u762533
a
true
1,571,636,084,787
10
q10114
d
21,000
u762533
d
true
1,571,636,158,407
11
q8549
c
70,000
u762533
b
false
1,571,636,220,930
12
q4771
a
60,000
u762533
d
false
1,550,575,535,331
1
q5892
a
15,000
u500611
a
true
1,550,575,548,523
2
q5944
a
10,000
u500611
c
false
1,550,575,573,355
3
q5805
d
22,000
u500611
d
true
1,550,575,583,098
4
q5121
d
7,000
u500611
a
false
1,550,575,609,769
5
q3998
b
24,000
u500611
b
true
1,550,575,630,563
6
q3633
a
18,000
u500611
b
false
1,550,575,655,043
7
q5807
c
22,000
u500611
d
false
1,530,523,055,965
1
q8098
b
21,000
u181693
b
true
1,530,523,082,385
2
q8074
c
22,000
u181693
c
true
1,530,523,114,772
3
q176
b
26,000
u181693
d
false
1,530,523,135,748
4
q1279
c
17,000
u181693
c
true
1,530,523,218,662
5
q2068
a
25,666
u181693
a
true
1,530,523,218,681
5
q2067
c
25,666
u181693
b
false
1,530,523,218,732
5
q2069
d
25,666
u181693
d
true
1,530,523,319,299
6
q3411
c
31,333
u181693
c
true
1,530,523,319,385
6
q3413
d
31,333
u181693
d
true
1,530,523,319,435
6
q3412
a
31,333
u181693
a
true
1,530,523,404,502
7
q2991
c
26,000
u181693
c
true
1,530,523,404,525
7
q2992
c
26,000
u181693
a
false
1,530,523,404,573
7
q2993
a
26,000
u181693
b
false
1,530,523,493,680
8
q2629
d
27,666
u181693
d
true
1,530,523,493,817
8
q2630
b
27,666
u181693
b
true
1,530,523,493,858
8
q2628
c
27,666
u181693
c
true
1,530,523,516,825
9
q4555
d
15,000
u181693
d
true
1,530,523,544,908
10
q4178
c
22,000
u181693
b
false
1,530,523,569,266
11
q4761
a
19,000
u181693
b
false
1,530,523,587,385
12
q6185
b
13,000
u181693
c
false
1,530,523,614,968
13
q6243
b
22,000
u181693
d
false
1,530,523,640,027
14
q6442
b
19,000
u181693
d
false
1,530,523,771,979
15
q6982
b
30,500
u181693
b
true
1,530,523,772,007
15
q6984
d
30,500
u181693
c
false
1,530,523,772,094
15
q6981
d
30,500
u181693
b
false
1,530,523,772,215
15
q6983
c
30,500
u181693
c
true
1,530,523,942,469
16
q7336
a
41,000
u181693
d
false
1,530,523,942,478
16
q7335
d
41,000
u181693
c
false
1,530,523,942,481
16
q7337
a
41,000
u181693
d
false
1,530,523,942,510
16
q7338
c
41,000
u181693
d
false
1,530,524,077,838
17
q9607
d
29,000
u181693
b
false
1,530,524,183,087
18
q5315
a
38,000
u181693
a
true
1,530,524,277,915
19
q5259
a
69,000
u181693
c
false
1,530,524,374,352
20
q9335
d
18,000
u181693
d
true
1,530,524,421,236
21
q5530
b
15,000
u181693
b
true
1,530,524,485,904
22
q4491
d
18,000
u181693
d
true
1,530,524,539,164
23
q5746
d
33,000
u181693
d
true
1,530,524,594,580
24
q8785
c
15,000
u181693
c
true
1,530,524,623,107
25
q4894
c
13,000
u181693
c
true
1,530,524,657,855
26
q5250
a
20,000
u181693
a
true
1,553,747,287,544
1
q4651
a
13,000
u551265
a
true
1,553,752,554,034
2
q4333
b
9,000
u551265
b
true
1,553,752,576,922
3
q6722
b
18,000
u551265
a
false
1,553,752,614,250
4
q6731
c
33,000
u551265
c
true
1,553,752,636,658
5
q4992
a
19,000
u551265
d
false
1,553,752,656,266
6
q99
a
9,000
u551265
a
true
1,553,752,676,959
7
q5019
d
15,000
u551265
a
false
1,553,752,697,731
8
q8414
a
17,000
u551265
a
true
1,553,752,730,628
9
q176
a
29,000
u551265
d
false
1,553,752,759,231
10
q3975
a
24,000
u551265
c
false
1,553,752,782,658
11
q218
a
18,000
u551265
b
false
1,534,247,363,798
1
q8098
b
23,000
u239362
b
true
1,534,247,400,025
2
q8074
c
33,000
u239362
c
true
1,534,247,425,467
3
q176
d
23,000
u239362
d
true
1,534,247,444,282
4
q1279
c
16,000
u239362
c
true
1,534,247,538,314
5
q2067
b
30,333
u239362
b
true
1,534,247,538,911
5
q2068
a
30,333
u239362
a
true
1,534,247,539,547
5
q2069
d
30,333
u239362
d
true
1,534,247,632,763
6
q3411
c
29,666
u239362
c
true
1,534,247,633,424
6
q3412
a
29,666
u239362
a
true
1,534,247,634,035
6
q3413
b
29,666
u239362
d
false
1,534,247,701,856
7
q2991
a
21,333
u239362
c
false
1,534,247,704,238
7
q2992
a
21,333
u239362
a
true
1,534,247,705,503
7
q2993
b
21,333
u239362
b
true
1,534,247,808,469
8
q2628
a
33,333
u239362
c
false
1,534,247,809,136
8
q2629
a
33,333
u239362
d
false
1,534,247,809,727
8
q2630
a
33,333
u239362
b
false
1,534,247,833,851
9
q4555
d
22,000
u239362
d
true
1,534,247,864,225
10
q4178
a
29,000
u239362
b
false
1,534,247,871,102
11
q4761
b
5,000
u239362
b
true
1,534,247,887,955
12
q6185
c
14,000
u239362
c
true
1,534,247,916,501
13
q6243
d
27,000
u239362
d
true
1,534,247,949,439
14
q6442
d
31,000
u239362
d
true
1,534,248,050,825
15
q6981
a
24,750
u239362
b
false
1,534,248,051,533
15
q6982
b
24,750
u239362
b
true