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
1,567,700,295,957
28
q1297
b
30,000
u675630
b
true
1,567,700,355,028
29
q397
a
24,000
u675630
b
false
1,567,700,485,571
30
q968
c
25,000
u675630
a
false
1,567,700,547,754
31
q1370
c
15,000
u675630
a
false
1,567,700,625,409
32
q759
c
16,000
u675630
c
true
1,567,700,676,445
33
q788
c
22,000
u675630
c
true
1,567,700,715,278
34
q814
a
12,000
u675630
c
false
1,567,701,052,667
35
q6774
c
56,750
u675630
c
true
1,567,701,052,673
35
q6776
b
56,750
u675630
b
true
1,567,701,052,689
35
q6775
b
56,750
u675630
c
false
1,567,701,052,690
35
q6773
c
56,750
u675630
a
false
1,567,701,294,658
36
q6880
a
49,500
u675630
a
true
1,567,701,294,688
36
q6877
d
49,500
u675630
d
true
1,567,701,294,714
36
q6878
a
49,500
u675630
a
true
1,567,701,294,721
36
q6879
a
49,500
u675630
b
false
1,567,701,451,825
37
q6650
a
32,500
u675630
c
false
1,567,701,451,826
37
q6652
b
32,500
u675630
b
true
1,567,701,451,855
37
q6651
b
32,500
u675630
a
false
1,567,701,451,861
37
q6649
a
32,500
u675630
d
false
1,567,701,779,018
38
q6967
b
64,250
u675630
b
true
1,567,701,779,020
38
q6968
a
64,250
u675630
a
true
1,567,701,779,025
38
q6966
b
64,250
u675630
d
false
1,567,701,779,037
38
q6965
b
64,250
u675630
b
true
1,567,701,945,401
39
q111
a
22,000
u675630
a
true
1,567,701,977,743
40
q108
b
22,000
u675630
a
false
1,567,702,034,953
41
q3
b
23,000
u675630
b
true
1,567,702,079,808
42
q8170
a
28,000
u675630
a
true
1,567,702,122,208
43
q8065
d
25,000
u675630
d
true
1,567,702,165,113
44
q8162
d
31,000
u675630
b
false
1,567,702,220,210
45
q749
b
21,000
u675630
a
false
1,567,702,261,280
46
q1114
a
16,000
u675630
c
false
1,567,702,305,709
47
q952
a
8,000
u675630
b
false
1,567,702,338,267
48
q1292
c
23,000
u675630
c
true
1,567,702,364,906
49
q1343
b
16,000
u675630
b
true
1,567,702,391,421
50
q404
b
16,000
u675630
b
true
1,567,702,423,741
51
q825
c
17,000
u675630
b
false
1,567,702,477,497
52
q906
c
20,000
u675630
a
false
1,567,702,521,002
53
q833
c
17,000
u675630
c
true
1,567,702,551,613
54
q645
a
17,000
u675630
a
true
1,567,702,580,626
55
q1218
a
19,000
u675630
a
true
1,567,702,644,287
56
q643
c
16,000
u675630
c
true
1,567,703,365,208
57
q6466
a
13,000
u675630
a
true
1,567,703,387,008
58
q9578
a
13,000
u675630
d
false
1,567,703,572,241
59
q3914
c
71,000
u675630
a
false
1,567,703,631,255
60
q17045
c
15,000
u675630
c
true
1,567,703,683,138
61
q5060
d
44,000
u675630
c
false
1,567,703,745,598
62
q3782
b
25,000
u675630
b
true
1,567,703,788,671
63
q5667
b
27,000
u675630
b
true
1,567,703,813,694
64
q8519
a
17,000
u675630
a
true
1,567,703,841,594
65
q6514
b
19,000
u675630
a
false
1,567,703,883,710
66
q3935
b
23,000
u675630
a
false
1,567,703,969,776
67
q3910
c
45,000
u675630
c
true
1,567,704,009,029
68
q8916
d
16,000
u675630
c
false
1,567,704,145,726
69
q6255
c
36,000
u675630
c
true
1,567,704,175,113
70
q4192
c
15,000
u675630
c
true
1,567,704,196,088
71
q4249
b
13,000
u675630
b
true
1,567,704,225,979
72
q9445
b
22,000
u675630
b
true
1,567,704,274,593
73
q4732
d
41,000
u675630
d
true
1,567,704,300,421
74
q3915
c
14,000
u675630
c
true
1,567,704,362,573
75
q3699
b
54,000
u675630
a
false
1,567,704,426,808
76
q9538
b
20,000
u675630
b
true
1,567,704,447,289
77
q3808
d
13,000
u675630
d
true
1,567,704,458,735
78
q4034
d
4,000
u675630
d
true
1,567,704,532,110
79
q5785
a
65,000
u675630
b
false
1,567,704,587,935
80
q10186
c
40,000
u675630
a
false
1,567,704,635,188
81
q5346
c
26,000
u675630
c
true
1,567,704,669,380
82
q6126
a
27,000
u675630
a
true
1,567,704,697,634
83
q5734
b
18,000
u675630
b
true
1,567,704,762,762
84
q10146
c
58,000
u675630
b
false
1,567,704,837,122
85
q6074
a
12,000
u675630
a
true
1,567,704,883,193
86
q5049
c
39,000
u675630
a
false
1,567,741,606,833
87
q6781
b
38,000
u675630
b
true
1,567,741,606,837
87
q6783
c
38,000
u675630
c
true
1,567,741,606,854
87
q6784
a
38,000
u675630
d
false
1,567,741,606,893
87
q6782
a
38,000
u675630
a
true
1,567,830,751,154
88
q6945
c
29,000
u675630
c
true
1,567,830,751,166
88
q6947
d
29,000
u675630
a
false
1,567,830,751,212
88
q6946
c
29,000
u675630
c
true
1,567,830,751,264
88
q6948
c
29,000
u675630
b
false
1,567,830,918,763
89
q6836
c
28,500
u675630
c
true
1,567,830,918,772
89
q6834
c
28,500
u675630
d
false
1,567,830,918,803
89
q6833
c
28,500
u675630
c
true
1,567,830,918,829
89
q6835
b
28,500
u675630
b
true
1,567,832,643,374
90
q6903
a
40,500
u675630
d
false
1,567,832,643,382
90
q6901
c
40,500
u675630
c
true
1,567,832,643,432
90
q6904
a
40,500
u675630
a
true
1,567,832,643,502
90
q6902
a
40,500
u675630
a
true
1,567,832,854,665
91
q6660
a
48,250
u675630
a
true
1,567,832,854,685
91
q6658
b
48,250
u675630
b
true
1,567,832,854,742
91
q6659
a
48,250
u675630
c
false
1,567,832,854,759
91
q6657
d
48,250
u675630
d
true
1,567,845,459,965
92
q413
c
21,000
u675630
c
true
1,567,845,488,602
93
q887
c
21,000
u675630
c
true
1,567,845,513,807
94
q588
c
18,000
u675630
a
false
1,567,845,581,016
95
q739
a
26,000
u675630
a
true
1,567,845,622,943
96
q397
b
16,000
u675630
b
true
1,567,845,662,070
97
q968
a
17,000
u675630
a
true
1,567,845,752,705
98
q1370
a
18,000
u675630
a
true
1,567,845,836,264
99
q814
c
24,000
u675630
c
true
1,567,845,878,898
100
q108
a
20,000
u675630
a
true