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
1,538,663,487,654
10
q3944
b
21,000
u274335
b
true
1,574,714,171,000
1
q6165
c
29,000
u835233
a
false
1,574,714,195,000
2
q985
b
16,000
u835233
b
true
1,574,714,220,000
3
q9459
d
22,000
u835233
b
false
1,574,714,276,000
4
q4131
b
54,000
u835233
c
false
1,574,714,307,000
5
q10316
a
28,000
u835233
a
true
1,574,714,358,000
6
q4574
a
48,000
u835233
b
false
1,574,714,388,000
7
q10018
c
27,000
u835233
c
true
1,574,927,520,751
8
q6165
c
29,000
u835233
a
false
1,574,927,544,915
9
q985
b
16,000
u835233
b
true
1,574,927,569,614
10
q9459
d
22,000
u835233
b
false
1,574,927,626,235
11
q4131
b
54,000
u835233
c
false
1,574,927,656,840
12
q10316
a
28,000
u835233
a
true
1,574,927,707,942
13
q4574
a
48,000
u835233
b
false
1,574,927,737,552
14
q10018
c
27,000
u835233
c
true
1,544,440,712,552
1
q6049
a
42,000
u359268
b
false
1,544,440,744,225
2
q4770
d
27,000
u359268
d
true
1,544,440,773,655
3
q4145
c
26,000
u359268
c
true
1,544,440,821,736
4
q4813
b
45,000
u359268
b
true
1,544,440,861,999
5
q3974
a
36,000
u359268
b
false
1,544,440,896,892
6
q4043
a
31,000
u359268
c
false
1,555,568,575,911
1
q4899
a
20,000
u569495
d
false
1,555,568,598,176
2
q1132
b
18,000
u569495
b
true
1,555,568,624,251
3
q852
c
22,000
u569495
b
false
1,555,568,644,116
4
q6489
d
16,000
u569495
d
true
1,555,568,659,331
5
q5071
a
10,000
u569495
b
false
1,555,568,685,041
6
q6394
d
21,000
u569495
c
false
1,555,568,708,322
7
q5997
c
19,000
u569495
a
false
1,555,568,717,123
8
q4160
a
5,000
u569495
d
false
1,555,568,738,881
9
q377
a
17,000
u569495
a
true
1,555,569,059,301
10
q4318
d
16,000
u569495
d
true
1,555,569,178,192
11
q5863
a
30,000
u569495
a
true
1,555,569,239,025
12
q5911
d
18,000
u569495
a
false
1,555,569,301,851
13
q17104
a
20,000
u569495
a
true
1,555,569,347,637
14
q5078
a
11,000
u569495
b
false
1,555,569,431,019
15
q5757
b
49,000
u569495
b
true
1,555,569,476,651
16
q5660
b
12,000
u569495
b
true
1,555,569,511,021
17
q9676
b
19,000
u569495
c
false
1,555,569,549,687
18
q4827
d
9,000
u569495
a
false
1,555,569,595,154
19
q3996
c
15,000
u569495
c
true
1,555,761,944,461
20
q6848
b
28,500
u569495
b
true
1,555,761,944,691
20
q6847
c
28,500
u569495
d
false
1,555,761,944,708
20
q6846
c
28,500
u569495
c
true
1,555,761,946,246
20
q6845
a
28,500
u569495
a
true
1,555,762,215,908
21
q6940
d
33,750
u569495
b
false
1,555,762,215,974
21
q6938
a
33,750
u569495
c
false
1,555,762,215,982
21
q6937
c
33,750
u569495
c
true
1,555,762,216,043
21
q6939
a
33,750
u569495
c
false
1,555,762,295,259
22
q6848
b
6,000
u569495
b
true
1,555,762,295,299
22
q6845
a
6,000
u569495
a
true
1,555,762,295,316
22
q6846
c
6,000
u569495
c
true
1,555,762,295,331
22
q6847
d
6,000
u569495
d
true
1,555,762,805,550
23
q6655
d
88,000
u569495
d
true
1,555,762,805,557
23
q6653
a
88,000
u569495
b
false
1,555,762,805,666
23
q6656
c
88,000
u569495
c
true
1,555,762,805,705
23
q6654
a
88,000
u569495
a
true
1,555,763,034,043
24
q11953
b
33,500
u569495
c
false
1,555,763,034,125
24
q11952
d
33,500
u569495
b
false
1,555,763,034,129
24
q11954
a
33,500
u569495
d
false
1,555,763,034,293
24
q11951
b
33,500
u569495
b
true
1,555,763,451,425
25
q6803
a
28,000
u569495
a
true
1,555,763,451,442
25
q6804
c
28,000
u569495
c
true
1,555,763,451,505
25
q6801
c
28,000
u569495
c
true
1,555,763,451,506
25
q6802
b
28,000
u569495
b
true
1,555,763,711,681
26
q6930
d
37,000
u569495
c
false
1,555,763,711,718
26
q6932
c
37,000
u569495
a
false
1,555,763,711,996
26
q6931
c
37,000
u569495
c
true
1,555,763,712,691
26
q6929
c
37,000
u569495
c
true
1,555,765,206,626
27
q8103
d
22,000
u569495
d
true
1,555,765,298,759
28
q8134
c
24,000
u569495
c
true
1,555,765,329,805
29
q8173
c
22,000
u569495
c
true
1,555,768,020,762
30
q11004
d
20,000
u569495
d
true
1,555,768,051,420
31
q51
c
23,000
u569495
c
true
1,555,768,086,684
32
q40
b
27,000
u569495
b
true
1,555,768,137,998
33
q118
d
24,000
u569495
d
true
1,555,768,171,563
34
q11190
d
23,000
u569495
d
true
1,555,768,211,019
35
q188
c
25,000
u569495
c
true
1,555,768,246,017
36
q98
b
23,000
u569495
a
false
1,555,769,020,285
37
q477
a
18,000
u569495
b
false
1,555,769,048,093
38
q516
a
14,000
u569495
a
true
1,555,769,073,420
39
q512
b
18,000
u569495
c
false
1,555,769,103,621
40
q11262
a
13,000
u569495
a
true
1,555,769,185,513
41
q639
b
20,000
u569495
b
true
1,555,769,392,135
42
q1092
c
17,000
u569495
a
false
1,555,771,587,440
43
q1213
b
20,000
u569495
b
true
1,555,771,617,946
44
q11259
b
18,000
u569495
b
true
1,549,685,331,026
1
q4233
a
15,000
u482843
b
false
1,563,347,199,363
1
q8403
a
20,000
u664797
c
false
1,559,992,610,573
1
q4779
d
9,000
u609226
d
true
1,559,992,638,428
2
q3913
b
22,000
u609226
b
true
1,559,992,678,384
3
q6755
a
36,000
u609226
d
false
1,559,992,715,294
4
q5720
b
33,000
u609226
a
false
1,559,992,744,533
5
q4829
d
25,000
u609226
c
false
1,559,992,758,254
6
q99
a
11,000
u609226
a
true
1,559,992,783,884
7
q6338
c
21,000
u609226
b
false
1,561,986,689,685
1
q4518
b
38,000
u637551
b
true
1,561,711,992,370
1
q6077
a
32,000
u632544
a
true
1,561,712,015,559
2
q4200
a
16,000
u632544
a
true
1,561,712,046,648
3
q5790
c
26,000
u632544
c
true
1,561,712,089,137
4
q4080
c
36,000
u632544
d
false