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
1,553,562,305,198
6
q8069
b
20,000
u548767
a
false
1,553,562,329,849
7
q6394
b
22,000
u548767
c
false
1,557,542,722,231
1
q4937
b
29,000
u587767
a
false
1,557,542,773,465
2
q350
b
46,000
u587767
a
false
1,557,542,810,671
3
q5577
c
34,000
u587767
a
false
1,557,542,830,630
4
q377
a
16,000
u587767
a
true
1,557,542,869,561
5
q4688
c
36,000
u587767
d
false
1,557,542,899,128
6
q5481
a
26,000
u587767
a
true
1,557,542,912,348
7
q4864
c
10,000
u587767
c
true
1,557,542,962,391
8
q5772
b
46,000
u587767
d
false
1,557,542,990,885
9
q4609
b
25,000
u587767
b
true
1,557,543,039,406
10
q8399
d
45,000
u587767
b
false
1,557,543,077,661
11
q6175
d
34,000
u587767
d
true
1,557,617,622,291
12
q6504
b
14,000
u587767
b
true
1,557,617,646,707
13
q8398
c
16,000
u587767
c
true
1,557,617,677,744
14
q4541
c
17,000
u587767
b
false
1,557,617,704,120
15
q8819
b
16,000
u587767
b
true
1,557,617,720,157
16
q5344
b
9,000
u587767
b
true
1,557,617,755,544
17
q6733
b
27,000
u587767
d
false
1,557,617,798,449
18
q5401
c
31,000
u587767
d
false
1,557,617,838,623
19
q9891
b
18,000
u587767
d
false
1,557,617,858,822
20
q5048
a
11,000
u587767
a
true
1,557,617,886,112
21
q5317
a
14,000
u587767
a
true
1,547,873,393,669
1
q6261
c
28,000
u429359
a
false
1,547,873,419,307
2
q782
a
22,000
u429359
c
false
1,547,873,440,882
3
q6278
a
19,000
u429359
c
false
1,547,873,467,666
4
q6168
a
24,000
u429359
a
true
1,547,873,514,573
5
q5948
c
44,000
u429359
a
false
1,547,873,557,021
6
q5255
d
40,000
u429359
d
true
1,547,873,566,739
7
q847
b
7,000
u429359
a
false
1,540,174,199,466
1
q5054
a
41,000
u287848
a
true
1,540,174,223,754
2
q894
c
20,000
u287848
b
false
1,540,174,253,703
3
q3669
d
28,000
u287848
c
false
1,540,174,299,841
4
q4160
d
44,000
u287848
d
true
1,540,174,333,796
5
q5583
b
31,000
u287848
d
false
1,540,174,366,710
6
q5055
b
31,000
u287848
c
false
1,540,174,406,814
7
q6112
a
38,000
u287848
a
true
1,568,036,875,894
1
q3858
b
21,000
u682434
b
true
1,568,036,904,714
2
q6
d
21,000
u682434
d
true
1,568,036,932,226
3
q5224
a
24,000
u682434
c
false
1,568,036,988,729
4
q6753
b
54,000
u682434
b
true
1,568,037,035,531
5
q4795
b
44,000
u682434
b
true
1,568,037,059,409
6
q6033
b
21,000
u682434
d
false
1,568,037,105,433
7
q4531
d
44,000
u682434
b
false
1,568,037,254,441
8
q732
c
19,000
u682434
c
true
1,568,037,296,118
9
q200
a
16,000
u682434
c
false
1,568,037,323,568
10
q924
a
19,000
u682434
b
false
1,568,037,350,813
11
q11263
a
20,000
u682434
b
false
1,568,037,401,688
12
q6335
d
17,000
u682434
d
true
1,568,037,440,085
13
q6120
c
30,000
u682434
c
true
1,568,037,483,635
14
q4921
a
33,000
u682434
c
false
1,568,037,512,967
15
q10314
a
19,000
u682434
d
false
1,568,037,536,500
16
q6072
d
17,000
u682434
d
true
1,568,037,559,535
17
q5045
c
16,000
u682434
c
true
1,568,037,588,736
18
q5763
a
21,000
u682434
d
false
1,568,037,612,061
19
q9813
a
16,000
u682434
a
true
1,568,037,746,698
20
q6521
a
6,000
u682434
b
false
1,568,037,760,457
21
q4773
a
5,000
u682434
d
false
1,574,486,195,000
1
q4949
d
19,000
u831663
d
true
1,574,486,225,000
2
q986
b
24,000
u831663
a
false
1,574,486,254,000
3
q6314
a
26,000
u831663
d
false
1,574,486,291,000
4
q5036
a
33,000
u831663
a
true
1,574,486,320,000
5
q11141
a
24,000
u831663
d
false
1,574,486,357,000
6
q9041
c
35,000
u831663
b
false
1,574,486,389,000
7
q9075
d
29,000
u831663
a
false
1,574,568,835,000
8
q858
b
23,000
u831663
b
true
1,574,568,872,000
9
q741
b
20,000
u831663
b
true
1,574,568,905,000
10
q896
c
17,000
u831663
c
true
1,574,568,948,000
11
q17958
a
30,000
u831663
b
false
1,574,568,977,000
12
q410
c
18,000
u831663
b
false
1,574,569,010,000
13
q591
a
20,000
u831663
b
false
1,574,569,037,000
14
q543
a
17,000
u831663
b
false
1,574,569,066,000
15
q17767
a
19,000
u831663
c
false
1,574,569,091,000
16
q552
b
16,000
u831663
b
true
1,574,569,117,000
17
q398
c
16,000
u831663
c
true
1,574,699,545,330
18
q4949
d
19,000
u831663
d
true
1,574,699,574,893
19
q986
b
24,000
u831663
a
false
1,574,699,604,422
20
q6314
a
26,000
u831663
d
false
1,574,699,640,551
21
q5036
a
33,000
u831663
a
true
1,574,699,669,879
22
q11141
a
24,000
u831663
d
false
1,574,699,707,434
23
q9041
c
35,000
u831663
b
false
1,574,699,739,083
24
q9075
d
29,000
u831663
a
false
1,574,782,184,643
25
q858
b
23,000
u831663
b
true
1,574,782,222,043
26
q741
b
20,000
u831663
b
true
1,574,782,255,229
27
q896
c
17,000
u831663
c
true
1,574,782,297,613
28
q17958
a
30,000
u831663
b
false
1,574,782,327,181
29
q410
c
18,000
u831663
b
false
1,574,782,359,723
30
q591
a
20,000
u831663
b
false
1,574,782,387,024
31
q543
a
17,000
u831663
b
false
1,574,782,415,924
32
q17767
a
19,000
u831663
c
false
1,574,782,441,243
33
q552
b
16,000
u831663
b
true
1,574,782,466,521
34
q398
c
16,000
u831663
c
true
1,560,764,378,505
1
q4105
b
30,000
u617828
c
false
1,560,764,438,065
2
q4814
d
51,000
u617828
d
true
1,560,764,521,616
3
q856
c
51,000
u617828
a
false
1,560,764,545,237
4
q309
c
19,000
u617828
c
true
1,560,764,566,891
5
q754
c
18,000
u617828
a
false
1,560,769,470,091
6
q214
b
20,000
u617828
c
false
1,560,775,668,998
7
q4131
b
38,000
u617828
c
false
1,560,775,700,293
8
q6294
b
26,000
u617828
b
true