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
1,511,251,788,183
7
q2991
b
13,666
u63386
c
false
1,511,251,788,221
7
q2993
c
13,666
u63386
b
false
1,511,251,788,272
7
q2992
a
13,666
u63386
a
true
1,561,327,945,988
8
q2628
a
6,333
u63386
c
false
1,561,327,946,009
8
q2630
a
6,333
u63386
b
false
1,561,327,946,031
8
q2629
a
6,333
u63386
d
false
1,561,327,972,678
9
q542
b
19,000
u63386
c
false
1,561,328,075,578
10
q5598
a
13,000
u63386
a
true
1,561,328,109,025
11
q5406
a
22,000
u63386
a
true
1,561,328,157,483
12
q4536
a
35,000
u63386
a
true
1,561,328,191,810
13
q9042
a
24,000
u63386
a
true
1,561,328,244,274
14
q4297
c
14,000
u63386
c
true
1,561,328,290,481
15
q5322
c
29,000
u63386
d
false
1,561,328,366,432
16
q5724
b
18,000
u63386
b
true
1,561,328,405,885
17
q9340
d
15,000
u63386
d
true
1,561,328,424,309
18
q3872
a
8,000
u63386
a
true
1,561,328,446,714
19
q6184
b
9,000
u63386
b
true
1,561,328,531,533
20
q659
b
24,000
u63386
b
true
1,561,328,565,532
21
q599
a
21,000
u63386
a
true
1,561,328,608,943
22
q325
c
25,000
u63386
c
true
1,561,328,642,606
23
q11263
b
22,000
u63386
b
true
1,561,328,672,988
24
q467
a
23,000
u63386
a
true
1,561,328,708,450
25
q769
b
17,000
u63386
b
true
1,561,328,738,877
26
q1269
b
19,000
u63386
b
true
1,561,328,770,348
27
q11261
c
24,000
u63386
b
false
1,561,328,816,003
28
q598
a
22,000
u63386
c
false
1,561,328,858,810
29
q482
b
20,000
u63386
b
true
1,561,456,266,021
30
q924
b
19,000
u63386
b
true
1,561,456,289,292
31
q630
b
16,000
u63386
c
false
1,561,456,317,215
32
q1026
a
20,000
u63386
a
true
1,561,456,343,499
33
q295
c
17,000
u63386
c
true
1,561,456,367,395
34
q741
b
14,000
u63386
b
true
1,561,456,388,129
35
q1300
b
14,000
u63386
b
true
1,561,456,419,417
36
q1229
c
21,000
u63386
a
false
1,561,456,488,667
37
q11262
a
10,000
u63386
a
true
1,561,456,513,700
38
q1340
a
18,000
u63386
a
true
1,561,456,536,739
39
q748
a
17,000
u63386
a
true
1,561,456,560,272
40
q997
b
17,000
u63386
b
true
1,561,456,595,270
41
q11249
b
26,000
u63386
b
true
1,561,456,665,146
42
q473
b
21,000
u63386
b
true
1,561,456,705,878
43
q1165
c
18,000
u63386
c
true
1,561,456,733,322
44
q704
a
18,000
u63386
b
false
1,561,456,780,282
45
q11259
b
15,000
u63386
b
true
1,561,456,808,668
46
q1078
c
18,000
u63386
c
true
1,561,456,833,158
47
q858
b
17,000
u63386
b
true
1,561,456,858,515
48
q1032
c
18,000
u63386
c
true
1,561,456,883,759
49
q1275
c
18,000
u63386
c
true
1,561,456,967,021
50
q8171
c
24,000
u63386
c
true
1,561,456,998,201
51
q125
a
24,000
u63386
a
true
1,561,457,025,974
52
q178
d
20,000
u63386
d
true
1,561,457,057,322
53
q11046
c
21,000
u63386
c
true
1,561,457,103,729
54
q8109
b
24,000
u63386
b
true
1,561,457,152,716
55
q28
b
23,000
u63386
a
false
1,561,457,206,172
56
q8169
d
25,000
u63386
d
true
1,561,457,233,869
57
q11227
c
22,000
u63386
b
false
1,561,457,296,281
58
q8070
c
30,000
u63386
c
true
1,561,457,375,019
59
q143
c
22,000
u63386
c
true
1,561,457,439,709
60
q141
b
22,000
u63386
b
true
1,561,457,466,977
61
q11132
a
21,000
u63386
a
true
1,561,457,502,556
62
q106
a
29,000
u63386
a
true
1,561,457,548,201
63
q196
b
25,000
u63386
b
true
1,561,457,628,186
64
q165
b
22,000
u63386
b
true
1,561,457,808,621
65
q1662
d
25,333
u63386
d
true
1,561,457,808,636
65
q1664
c
25,333
u63386
c
true
1,561,457,808,742
65
q1663
d
25,333
u63386
d
true
1,561,457,897,092
66
q2180
d
25,666
u63386
d
true
1,561,457,897,124
66
q2178
b
25,666
u63386
b
true
1,561,457,897,154
66
q2179
d
25,666
u63386
d
true
1,561,457,997,324
67
q1876
c
30,000
u63386
b
false
1,561,457,997,335
67
q1875
b
30,000
u63386
b
true
1,561,457,997,344
67
q1877
c
30,000
u63386
c
true
1,561,458,090,080
68
q1476
d
23,333
u63386
b
false
1,561,458,090,119
68
q1478
a
23,333
u63386
b
false
1,561,458,090,120
68
q1477
d
23,333
u63386
b
false
1,561,458,133,890
69
q5297
a
9,000
u63386
a
true
1,561,458,156,979
70
q4564
b
12,000
u63386
a
false
1,561,458,208,673
71
q5040
a
42,000
u63386
d
false
1,561,458,238,593
72
q9842
b
15,000
u63386
b
true
1,561,458,271,463
73
q5313
c
22,000
u63386
c
true
1,561,458,291,373
74
q4389
d
9,000
u63386
d
true
1,561,458,311,782
75
q5336
b
11,000
u63386
b
true
1,561,458,332,609
76
q9858
c
12,000
u63386
c
true
1,561,458,352,357
77
q4729
c
11,000
u63386
c
true
1,561,458,390,388
78
q4176
c
5,000
u63386
c
true
1,561,458,406,019
79
q5594
d
5,000
u63386
d
true
1,561,458,430,458
80
q10277
a
14,000
u63386
a
true
1,561,458,477,222
81
q5661
c
38,000
u63386
c
true
1,561,458,507,838
82
q3909
b
22,000
u63386
a
false
1,561,458,553,016
83
q5110
a
12,000
u63386
a
true
1,561,458,571,559
84
q10077
d
8,000
u63386
a
false
1,561,458,624,889
85
q5043
d
28,000
u63386
b
false
1,561,458,670,124
86
q5765
c
32,000
u63386
a
false
1,561,458,760,273
87
q4595
c
46,000
u63386
c
true
1,561,458,799,118
88
q9163
b
27,000
u63386
b
true
1,561,607,194,581
89
q4741
b
9,000
u63386
a
false
1,561,607,233,790
90
q10106
d
17,000
u63386
d
true
1,561,607,253,265
91
q4553
d
9,000
u63386
d
true
1,561,607,276,936
92
q9616
a
8,000
u63386
a
true
1,561,607,309,835
93
q6177
d
24,000
u63386
d
true
1,561,607,354,929
94
q9885
d
36,000
u63386
d
true