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
1,520,291,118,045
23
q7716
a
25,000
u134545
b
false
1,520,291,118,073
23
q7713
c
25,000
u134545
c
true
1,520,291,261,931
24
q6684
c
21,750
u134545
b
false
1,520,291,261,938
24
q6681
d
21,750
u134545
d
true
1,520,291,261,947
24
q6682
a
21,750
u134545
a
true
1,520,291,262,003
24
q6683
c
21,750
u134545
c
true
1,520,291,469,800
25
q5060
c
19,000
u134545
c
true
1,520,291,492,119
26
q4470
a
11,000
u134545
a
true
1,520,291,526,264
27
q9191
d
24,000
u134545
a
false
1,520,291,577,634
28
q3788
b
18,000
u134545
d
false
1,520,291,646,179
29
q6242
a
31,000
u134545
a
true
1,520,291,669,374
30
q3928
b
13,000
u134545
b
true
1,520,291,688,740
31
q10200
c
8,000
u134545
d
false
1,520,291,723,202
32
q5656
c
11,000
u134545
c
true
1,520,292,804,013
33
q4783
c
15,000
u134545
a
false
1,520,292,834,379
34
q5787
a
21,000
u134545
a
true
1,520,293,061,180
35
q9824
c
7,000
u134545
c
true
1,520,293,102,239
36
q4509
b
33,000
u134545
b
true
1,520,293,152,587
37
q4603
a
41,000
u134545
d
false
1,520,305,986,313
38
q4001
b
28,000
u134545
b
true
1,520,306,019,463
39
q9423
d
23,000
u134545
d
true
1,520,330,433,559
40
q4729
c
11,000
u134545
c
true
1,520,330,456,134
41
q5323
b
14,000
u134545
b
true
1,520,330,477,833
42
q6186
d
13,000
u134545
d
true
1,520,330,582,723
43
q145
b
22,000
u134545
b
true
1,520,330,613,459
44
q8064
c
23,000
u134545
c
true
1,520,330,641,476
45
q8170
a
21,000
u134545
a
true
1,520,330,671,192
46
q11018
c
22,000
u134545
c
true
1,520,330,705,045
47
q8152
c
19,000
u134545
c
true
1,520,330,800,340
48
q8958
d
14,000
u134545
c
false
1,520,385,303,072
49
q5064
b
17,000
u134545
b
true
1,520,385,322,769
50
q3691
a
9,000
u134545
a
true
1,520,385,351,116
51
q5654
a
10,000
u134545
a
true
1,520,385,371,214
52
q9889
a
12,000
u134545
d
false
1,520,385,408,490
53
q4601
c
27,000
u134545
c
true
1,520,385,432,034
54
q6419
c
13,000
u134545
c
true
1,520,385,455,003
55
q6538
a
15,000
u134545
b
false
1,520,385,475,518
56
q9128
b
12,000
u134545
b
true
1,520,385,493,781
57
q4536
a
10,000
u134545
a
true
1,520,385,673,460
58
q6870
b
22,500
u134545
b
true
1,520,385,673,492
58
q6872
a
22,500
u134545
b
false
1,520,385,673,528
58
q6869
a
22,500
u134545
a
true
1,520,385,673,533
58
q6871
d
22,500
u134545
d
true
1,520,385,779,204
59
q6975
c
18,500
u134545
c
true
1,520,385,779,217
59
q6976
a
18,500
u134545
a
true
1,520,385,779,221
59
q6973
c
18,500
u134545
c
true
1,520,385,779,261
59
q6974
c
18,500
u134545
d
false
1,520,386,187,219
60
q8100
c
19,000
u134545
c
true
1,520,386,222,400
61
q8133
c
24,000
u134545
c
true
1,520,386,313,505
62
q11179
a
23,000
u134545
b
false
1,520,386,345,951
63
q1252
b
14,000
u134545
b
true
1,520,386,368,638
64
q246
c
15,000
u134545
c
true
1,520,386,392,804
65
q11263
a
18,000
u134545
b
false
1,520,386,414,522
66
q542
c
14,000
u134545
c
true
1,520,386,440,896
67
q940
b
19,000
u134545
b
true
1,520,386,712,034
68
q2295
b
3,333
u134545
c
false
1,520,386,712,039
68
q2297
c
3,333
u134545
c
true
1,520,386,712,054
68
q2296
c
3,333
u134545
d
false
1,520,386,917,866
69
q2131
b
3,000
u134545
b
true
1,520,386,917,980
69
q2130
a
3,000
u134545
a
true
1,520,386,918,001
69
q2132
a
3,000
u134545
c
false
1,520,387,618,173
70
q6137
a
18,000
u134545
a
true
1,520,405,110,532
71
q3911
d
13,000
u134545
d
true
1,520,405,141,969
72
q9382
d
22,000
u134545
d
true
1,520,405,184,350
73
q4615
d
33,000
u134545
c
false
1,520,405,266,509
74
q4161
a
17,000
u134545
a
true
1,520,405,291,001
75
q4338
b
15,000
u134545
b
true
1,520,487,916,602
76
q9959
c
11,000
u134545
b
false
1,520,550,262,642
77
q4462
c
13,000
u134545
c
true
1,520,550,279,346
78
q4476
c
8,000
u134545
c
true
1,520,550,306,176
79
q6497
a
17,000
u134545
d
false
1,520,550,352,926
80
q9201
d
15,000
u134545
d
true
1,520,550,370,682
81
q6120
c
10,000
u134545
c
true
1,520,550,385,614
82
q4029
c
7,000
u134545
c
true
1,520,550,408,353
83
q5664
c
14,000
u134545
c
true
1,520,550,425,527
84
q9472
b
9,000
u134545
b
true
1,520,550,452,401
85
q6183
c
18,000
u134545
b
false
1,520,550,474,884
86
q6740
a
13,000
u134545
c
false
1,520,550,491,662
87
q5266
b
8,000
u134545
b
true
1,520,550,591,825
88
q9412
c
10,000
u134545
c
true
1,520,550,613,432
89
q4739
a
14,000
u134545
a
true
1,520,550,644,824
90
q4596
b
22,000
u134545
b
true
1,520,550,659,884
91
q5274
b
7,000
u134545
d
false
1,520,550,684,573
92
q9544
a
17,000
u134545
b
false
1,520,550,712,742
93
q4276
c
6,000
u134545
c
true
1,520,550,743,276
94
q5524
b
22,000
u134545
a
false
1,520,550,779,660
95
q5328
b
25,000
u134545
b
true
1,520,550,807,377
96
q9806
b
20,000
u134545
c
false
1,520,550,823,590
97
q3983
c
7,000
u134545
c
true
1,520,550,839,413
98
q4469
b
8,000
u134545
b
true
1,520,552,293,253
99
q110
c
16,000
u134545
c
true
1,520,552,328,001
100
q142
d
20,000
u134545
d
true
1,520,552,357,740
101
q54
b
20,000
u134545
b
true
1,520,552,481,335
102
q867
c
19,000
u134545
a
false
1,520,552,513,489
103
q295
c
15,000
u134545
c
true
1,520,552,537,364
104
q332
a
17,000
u134545
a
true
1,520,552,557,892
105
q1265
c
14,000
u134545
c
true
1,520,552,584,520
106
q1190
a
19,000
u134545
a
true
1,520,552,609,378
107
q11262
a
17,000
u134545
a
true
1,520,558,144,243
108
q3763
b
16,000
u134545
d
false