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
1,562,840,326,339
1
q5220
c
29,000
u654744
b
false
1,562,840,388,621
2
q3672
d
58,000
u654744
c
false
1,562,840,440,582
3
q8399
a
50,000
u654744
b
false
1,562,840,457,698
4
q489
c
13,000
u654744
c
true
1,562,840,485,209
5
q5547
c
25,000
u654744
c
true
1,562,840,504,956
6
q304
b
16,000
u654744
a
false
1,562,840,539,096
7
q4617
b
32,000
u654744
a
false
1,562,840,697,594
8
q905
a
8,000
u654744
c
false
1,562,840,731,002
9
q794
c
16,000
u654744
c
true
1,562,840,750,933
10
q1219
a
13,000
u654744
c
false
1,562,840,776,846
11
q11262
b
17,000
u654744
a
false
1,562,840,797,473
12
q1365
b
14,000
u654744
b
true
1,562,840,830,591
13
q1079
b
17,000
u654744
b
true
1,562,840,867,845
14
q1253
a
21,000
u654744
a
true
1,562,840,891,059
15
q11259
b
17,000
u654744
b
true
1,562,840,913,164
16
q542
b
15,000
u654744
c
false
1,562,840,938,508
17
q718
c
18,000
u654744
c
true
1,562,841,007,236
18
q3925
a
12,000
u654744
a
true
1,562,841,048,199
19
q4166
d
35,000
u654744
b
false
1,562,841,093,189
20
q5406
a
37,000
u654744
a
true
1,562,841,118,020
21
q10282
c
18,000
u654744
c
true
1,562,841,175,203
22
q4317
a
46,000
u654744
c
false
1,562,841,219,934
23
q6187
d
38,000
u654744
a
false
1,562,841,261,179
24
q6431
a
32,000
u654744
b
false
1,531,579,382,788
1
q8098
b
16,000
u205509
b
true
1,531,579,407,893
2
q8074
d
21,000
u205509
c
false
1,531,579,438,443
3
q176
a
26,000
u205509
d
false
1,531,579,459,908
4
q1279
c
18,000
u205509
c
true
1,531,579,554,575
5
q2067
b
28,333
u205509
b
true
1,531,579,555,071
5
q2068
b
28,333
u205509
a
false
1,531,579,555,640
5
q2069
d
28,333
u205509
d
true
1,531,579,636,446
6
q3411
c
25,000
u205509
c
true
1,531,579,636,826
6
q3412
d
25,000
u205509
a
false
1,531,579,637,107
6
q3413
b
25,000
u205509
d
false
1,531,579,727,738
7
q2991
d
28,000
u205509
c
false
1,531,579,728,197
7
q2992
c
28,000
u205509
a
false
1,531,579,728,483
7
q2993
a
28,000
u205509
b
false
1,531,579,878,850
8
q2628
d
47,666
u205509
c
false
1,531,579,879,790
8
q2629
d
47,666
u205509
d
true
1,531,579,881,386
8
q2630
a
47,666
u205509
b
false
1,531,579,944,036
9
q4555
a
41,000
u205509
d
false
1,531,579,961,511
10
q4178
c
14,000
u205509
b
false
1,531,579,982,927
11
q4761
d
18,000
u205509
b
false
1,531,580,045,738
12
q6185
b
50,000
u205509
c
false
1,531,580,070,594
13
q6243
d
22,000
u205509
d
true
1,531,580,109,471
14
q6442
d
36,000
u205509
d
true
1,531,580,246,135
15
q6981
c
31,750
u205509
b
false
1,531,580,246,993
15
q6982
b
31,750
u205509
b
true
1,531,580,247,762
15
q6983
c
31,750
u205509
c
true
1,531,580,248,400
15
q6984
b
31,750
u205509
c
false
1,531,580,547,534
16
q7335
d
73,500
u205509
c
false
1,531,580,548,239
16
q7336
a
73,500
u205509
d
false
1,531,580,549,195
16
q7337
d
73,500
u205509
d
true
1,531,580,550,111
16
q7338
c
73,500
u205509
d
false
1,531,580,977,821
17
q421
a
16,000
u205509
a
true
1,531,581,014,043
18
q850
b
14,000
u205509
b
true
1,531,581,046,238
19
q315
a
15,000
u205509
a
true
1,531,581,075,796
20
q11262
c
18,000
u205509
a
false
1,531,581,102,272
21
q941
b
15,000
u205509
b
true
1,531,581,126,843
22
q453
b
14,000
u205509
b
true
1,531,581,171,211
23
q983
a
18,000
u205509
a
true
1,531,581,217,105
24
q11261
a
19,000
u205509
b
false
1,531,581,309,713
25
q738
c
16,000
u205509
c
true
1,531,581,368,250
26
q321
b
17,000
u205509
b
true
1,540,966,160,663
1
q10022
a
30,000
u291815
a
true
1,540,966,183,113
2
q578
b
18,000
u291815
c
false
1,540,966,200,691
3
q5531
b
15,000
u291815
a
false
1,563,654,156,719
1
q776
c
25,000
u669957
b
false
1,563,654,251,645
2
q1117
b
18,000
u669957
b
true
1,563,728,016,425
3
q639
b
22,000
u669957
b
true
1,563,730,113,805
4
q295
c
19,000
u669957
c
true
1,563,730,152,176
5
q1180
c
14,000
u669957
c
true
1,563,730,184,746
6
q1008
c
16,000
u669957
c
true
1,563,730,228,749
7
q472
a
19,000
u669957
b
false
1,563,809,386,070
8
q11262
a
20,000
u669957
a
true
1,563,809,487,753
9
q1058
b
20,000
u669957
b
true
1,563,809,877,650
10
q490
a
22,000
u669957
b
false
1,563,809,957,872
11
q659
a
18,000
u669957
b
false
1,563,810,000,701
12
q11261
b
21,000
u669957
b
true
1,563,810,221,199
13
q1182
b
19,000
u669957
a
false
1,563,810,379,036
14
q806
b
22,000
u669957
a
false
1,563,810,483,731
15
q774
b
19,000
u669957
a
false
1,563,810,619,610
16
q11263
b
20,000
u669957
b
true
1,563,810,708,864
17
q995
c
23,000
u669957
b
false
1,563,870,924,173
18
q696
c
19,000
u669957
c
true
1,563,870,986,762
19
q554
c
17,000
u669957
c
true
1,563,877,107,921
20
q11259
c
18,000
u669957
b
false
1,564,042,181,295
21
q951
a
18,000
u669957
a
true
1,564,042,232,994
22
q1158
c
20,000
u669957
a
false
1,564,042,328,159
23
q379
a
15,000
u669957
a
true
1,564,042,396,881
24
q11249
a
21,000
u669957
b
false
1,564,065,819,860
25
q771
a
14,000
u669957
c
false
1,564,065,855,157
26
q249
b
20,000
u669957
b
true
1,564,065,918,260
27
q384
c
19,000
u669957
c
true
1,564,065,969,846
28
q1086
b
17,000
u669957
b
true
1,564,066,020,288
29
q400
c
16,000
u669957
b
false
1,564,066,088,683
30
q350
a
21,000
u669957
a
true
1,564,151,485,175
31
q1173
b
14,000
u669957
b
true
1,564,151,575,074
32
q17640
b
24,000
u669957
b
true
1,564,151,640,508
33
q231
b
19,000
u669957
c
false