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
1,546,128,227,553
16
q565
b
17,000
u386597
b
true
1,546,128,253,108
17
q835
c
20,000
u386597
c
true
1,546,128,278,836
18
q11261
b
18,000
u386597
b
true
1,546,128,300,079
19
q1250
b
15,000
u386597
b
true
1,546,128,329,713
20
q854
b
21,000
u386597
b
true
1,548,257,239,010
21
q336
a
21,000
u386597
b
false
1,548,257,268,181
22
q11249
b
20,000
u386597
b
true
1,548,257,294,389
23
q1361
b
21,000
u386597
c
false
1,548,257,315,307
24
q643
c
15,000
u386597
c
true
1,548,257,351,152
25
q696
c
30,000
u386597
c
true
1,548,257,373,678
26
q11263
b
16,000
u386597
b
true
1,548,257,395,072
27
q356
b
17,000
u386597
b
true
1,548,257,418,287
28
q438
b
17,000
u386597
b
true
1,548,257,440,934
29
q825
b
18,000
u386597
b
true
1,548,257,463,803
30
q295
a
17,000
u386597
c
false
1,548,257,509,238
31
q5649
d
11,000
u386597
d
true
1,548,257,531,551
32
q6082
b
15,000
u386597
b
true
1,548,257,550,075
33
q5230
b
14,000
u386597
b
true
1,548,257,583,052
34
q10253
c
26,000
u386597
c
true
1,548,257,599,983
35
q4564
a
11,000
u386597
a
true
1,548,476,978,577
36
q764
b
15,000
u386597
b
true
1,548,476,999,138
37
q1240
b
15,000
u386597
b
true
1,548,477,028,732
38
q560
c
17,000
u386597
c
true
1,548,477,051,212
39
q11262
a
16,000
u386597
a
true
1,548,477,075,301
40
q729
b
19,000
u386597
b
true
1,548,477,099,588
41
q590
c
18,000
u386597
c
true
1,548,477,119,759
42
q1115
c
15,000
u386597
c
true
1,548,477,143,142
43
q291
b
15,000
u386597
a
false
1,548,477,166,399
44
q502
c
17,000
u386597
c
true
1,548,477,193,551
45
q749
a
21,000
u386597
a
true
1,548,477,301,467
46
q5282
d
9,000
u386597
d
true
1,548,477,346,299
47
q5969
a
24,000
u386597
a
true
1,548,477,380,390
48
q9833
a
18,000
u386597
c
false
1,548,477,410,810
49
q5780
b
10,000
u386597
b
true
1,548,477,430,724
50
q5460
a
8,000
u386597
a
true
1,548,477,498,321
51
q8671
c
17,000
u386597
c
true
1,548,477,547,233
52
q8936
a
15,000
u386597
a
true
1,548,477,558,982
53
q4568
a
5,000
u386597
c
false
1,548,477,578,869
54
q5770
a
9,000
u386597
c
false
1,548,477,605,521
55
q6052
d
15,000
u386597
b
false
1,548,477,683,727
56
q9806
b
26,000
u386597
c
false
1,548,477,724,803
57
q6131
a
26,000
u386597
c
false
1,548,477,754,720
58
q4475
a
4,000
u386597
a
true
1,548,477,776,425
59
q5078
c
12,000
u386597
b
false
1,548,477,830,207
60
q8736
c
7,000
u386597
c
true
1,548,477,881,870
61
q1266
b
14,000
u386597
b
true
1,548,477,902,826
62
q970
b
15,000
u386597
b
true
1,548,477,924,377
63
q539
a
16,000
u386597
a
true
1,548,520,831,010
64
q3969
a
12,000
u386597
b
false
1,548,520,851,829
65
q6086
c
11,000
u386597
d
false
1,548,520,883,999
66
q5091
b
16,000
u386597
b
true
1,548,520,894,853
67
q6507
b
6,000
u386597
d
false
1,548,520,943,335
68
q5404
c
20,000
u386597
b
false
1,548,555,423,052
69
q5066
a
10,000
u386597
a
true
1,548,555,448,553
70
q6030
a
11,000
u386597
a
true
1,548,555,464,881
71
q9606
c
11,000
u386597
a
false
1,548,555,513,697
72
q9983
b
12,000
u386597
b
true
1,548,555,548,601
73
q6494
c
24,000
u386597
c
true
1,548,555,559,614
74
q6333
a
3,000
u386597
a
true
1,548,555,582,445
75
q5446
d
10,000
u386597
c
false
1,548,555,619,638
76
q8897
b
18,000
u386597
a
false
1,548,555,653,578
77
q5041
c
24,000
u386597
c
true
1,548,555,669,448
78
q4797
c
8,000
u386597
b
false
1,548,605,458,951
79
q666
a
17,000
u386597
a
true
1,548,605,483,950
80
q427
c
20,000
u386597
b
false
1,548,605,506,122
81
q527
b
17,000
u386597
b
true
1,548,605,528,230
82
q652
c
17,000
u386597
c
true
1,548,605,551,615
83
q280
b
18,000
u386597
b
true
1,548,605,574,817
84
q1316
b
17,000
u386597
c
false
1,548,605,607,075
84
q1316
c
16,000
u386597
c
true
1,548,605,625,503
85
q336
b
14,000
u386597
b
true
1,548,605,644,191
86
q447
a
15,000
u386597
a
true
1,548,605,700,839
87
q5057
a
19,000
u386597
b
false
1,548,605,742,581
88
q8762
d
8,000
u386597
d
true
1,548,605,762,461
89
q5076
b
12,000
u386597
b
true
1,548,605,800,351
90
q4468
b
30,000
u386597
c
false
1,548,605,884,515
91
q5770
c
18,000
u386597
c
true
1,548,605,893,900
92
q4468
c
5,000
u386597
c
true
1,548,605,914,054
93
q4493
b
15,000
u386597
b
true
1,548,605,934,749
94
q9562
c
16,000
u386597
c
true
1,548,605,971,683
95
q4272
b
26,000
u386597
c
false
1,548,606,029,983
95
q4272
b
6,000
u386597
c
false
1,548,606,062,085
96
q9606
a
27,000
u386597
a
true
1,548,606,077,827
97
q4500
c
3,000
u386597
c
true
1,548,606,096,755
98
q5264
a
11,000
u386597
a
true
1,548,606,124,949
99
q8570
a
22,000
u386597
a
true
1,548,647,480,879
100
q774
a
20,000
u386597
a
true
1,548,647,501,905
101
q692
a
17,000
u386597
c
false
1,548,647,561,311
102
q1000
b
15,000
u386597
c
false
1,548,647,581,874
103
q1370
a
14,000
u386597
a
true
1,548,647,604,622
104
q406
a
18,000
u386597
a
true
1,548,647,629,921
105
q796
a
20,000
u386597
a
true
1,548,647,660,817
106
q639
b
25,000
u386597
b
true
1,548,647,682,678
107
q1297
c
16,000
u386597
b
false
1,548,647,708,289
108
q526
b
21,000
u386597
b
true
1,548,647,737,559
109
q732
c
23,000
u386597
c
true
1,548,693,405,840
110
q4001
b
12,000
u386597
b
true
1,548,693,454,100
111
q6453
c
36,000
u386597
b
false
1,548,695,444,261
112
q5876
d
17,000
u386597
b
false
1,548,695,466,392
113
q9012
a
8,000
u386597
a
true