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
1,514,798,626,154
16
q7335
b
70,500
u83341
c
false
1,514,798,627,129
16
q7336
d
70,500
u83341
d
true
1,514,798,628,150
16
q7337
d
70,500
u83341
d
true
1,514,798,629,088
16
q7338
b
70,500
u83341
d
false
1,536,163,273,787
1
q8098
b
22,000
u205504
b
true
1,536,163,298,354
2
q8074
d
22,000
u205504
c
false
1,536,163,323,164
3
q176
b
22,000
u205504
d
false
1,536,163,343,515
4
q1279
c
18,000
u205504
c
true
1,536,163,444,427
5
q2068
a
32,666
u205504
a
true
1,536,163,444,456
5
q2067
c
32,666
u205504
b
false
1,536,163,444,456
5
q2069
c
32,666
u205504
d
false
1,536,163,524,919
6
q3412
a
25,666
u205504
a
true
1,536,163,524,934
6
q3411
a
25,666
u205504
c
false
1,536,163,524,937
6
q3413
d
25,666
u205504
d
true
1,536,163,610,577
7
q2992
c
27,666
u205504
a
false
1,536,163,610,583
7
q2993
d
27,666
u205504
b
false
1,536,163,610,612
7
q2991
b
27,666
u205504
c
false
1,536,163,713,753
8
q2629
a
33,333
u205504
d
false
1,536,163,713,780
8
q2630
a
33,333
u205504
b
false
1,536,163,713,782
8
q2628
a
33,333
u205504
c
false
1,536,163,743,455
9
q4555
d
27,000
u205504
d
true
1,536,163,763,656
10
q4178
c
18,000
u205504
b
false
1,536,163,773,239
11
q4761
b
7,000
u205504
b
true
1,536,163,794,598
12
q6185
b
19,000
u205504
c
false
1,536,163,812,645
13
q6243
a
16,000
u205504
d
false
1,536,163,834,763
14
q6442
d
20,000
u205504
d
true
1,536,163,949,679
15
q6984
b
27,750
u205504
c
false
1,536,163,949,686
15
q6983
c
27,750
u205504
c
true
1,536,163,949,720
15
q6982
b
27,750
u205504
b
true
1,536,163,949,890
15
q6981
b
27,750
u205504
b
true
1,536,164,091,113
16
q7338
c
34,500
u205504
d
false
1,536,164,091,113
16
q7337
d
34,500
u205504
d
true
1,536,164,091,129
16
q7336
a
34,500
u205504
d
false
1,536,164,091,164
16
q7335
a
34,500
u205504
c
false
1,536,164,500,456
17
q3922
a
25,000
u205504
d
false
1,536,164,539,550
18
q5695
c
19,000
u205504
a
false
1,536,164,584,231
19
q4122
b
23,000
u205504
d
false
1,536,164,653,825
20
q8606
d
42,000
u205504
b
false
1,536,164,823,263
21
q5574
a
25,000
u205504
c
false
1,536,164,885,854
22
q9578
a
18,000
u205504
d
false
1,536,547,537,159
23
q4320
b
19,000
u205504
b
true
1,536,547,576,084
24
q8615
b
9,000
u205504
a
false
1,536,547,621,062
25
q4036
d
18,000
u205504
d
true
1,536,547,680,908
26
q5356
b
15,000
u205504
b
true
1,536,547,727,393
27
q5071
a
25,000
u205504
b
false
1,536,567,050,316
28
q9949
a
22,000
u205504
b
false
1,536,567,137,565
29
q5406
a
21,000
u205504
a
true
1,536,567,187,978
30
q4507
a
25,000
u205504
c
false
1,536,567,257,910
31
q4754
a
16,000
u205504
a
true
1,536,567,370,342
32
q9048
b
30,000
u205504
b
true
1,536,567,609,326
33
q4904
c
18,000
u205504
b
false
1,536,567,670,504
34
q4205
b
18,000
u205504
b
true
1,536,567,756,670
35
q4248
a
49,000
u205504
a
true
1,536,567,902,559
36
q8960
b
17,000
u205504
a
false
1,536,568,049,432
37
q4176
d
25,000
u205504
c
false
1,536,737,664,079
38
q4809
a
11,000
u205504
a
true
1,536,737,725,805
39
q6740
b
29,000
u205504
c
false
1,536,737,862,496
40
q9859
b
30,000
u205504
b
true
1,536,737,939,730
41
q4420
a
10,000
u205504
a
true
1,536,738,000,577
42
q3774
a
18,000
u205504
a
true
1,536,738,119,764
43
q5615
c
31,000
u205504
d
false
1,536,738,201,184
44
q8926
b
31,000
u205504
c
false
1,536,738,250,934
45
q3997
c
26,000
u205504
c
true
1,536,738,308,198
46
q5781
a
15,000
u205504
a
true
1,536,738,342,160
47
q4875
d
23,000
u205504
d
true
1,536,738,403,136
48
q8627
c
29,000
u205504
c
true
1,536,738,501,004
49
q4353
c
26,000
u205504
c
true
1,536,738,604,349
50
q4402
d
34,000
u205504
a
false
1,536,738,828,434
51
q5752
d
42,000
u205504
d
true
1,536,738,923,051
52
q8748
a
34,000
u205504
b
false
1,536,844,649,154
53
q5223
a
9,000
u205504
a
true
1,536,844,878,942
54
q4820
d
12,000
u205504
d
true
1,536,844,923,930
55
q6494
c
25,000
u205504
c
true
1,536,845,012,439
56
q4268
d
20,000
u205504
d
true
1,536,845,083,318
57
q4002
d
15,000
u205504
d
true
1,536,845,270,726
58
q5094
c
36,000
u205504
a
false
1,536,845,900,509
59
q4541
c
20,000
u205504
b
false
1,536,846,085,311
60
q9050
a
12,000
u205504
a
true
1,536,846,252,006
61
q4474
b
27,000
u205504
b
true
1,536,846,423,428
62
q4539
a
20,000
u205504
a
true
1,536,892,573,410
63
q5402
a
39,000
u205504
c
false
1,536,908,101,922
64
q8503
a
11,000
u205504
b
false
1,536,908,150,634
65
q5394
d
15,000
u205504
d
true
1,536,908,207,139
66
q6497
d
40,000
u205504
d
true
1,536,908,381,143
67
q4617
a
31,000
u205504
a
true
1,536,913,935,348
68
q9149
d
15,000
u205504
c
false
1,536,913,976,433
69
q5710
b
16,000
u205504
a
false
1,536,914,021,752
70
q4166
b
7,000
u205504
b
true
1,536,914,104,411
71
q5401
d
35,000
u205504
d
true
1,536,914,161,965
72
q10317
c
25,000
u205504
b
false
1,537,243,798,054
73
q5245
a
10,000
u205504
a
true
1,537,243,853,006
74
q5646
d
29,000
u205504
c
false
1,537,243,925,373
75
q4460
a
18,000
u205504
a
true
1,537,243,987,231
76
q8637
b
29,000
u205504
b
true
1,537,244,037,705
77
q4056
a
11,000
u205504
a
true
1,537,244,148,825
78
q4288
d
38,000
u205504
d
true
1,537,244,270,481
79
q6330
a
58,000
u205504
b
false
1,537,244,306,950
80
q9367
a
11,000
u205504
a
true
1,537,244,345,424
81
q4521
a
8,000
u205504
a
true
1,537,244,396,338
82
q4519
b
15,000
u205504
a
false