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
1,570,673,288,181
195
q7990
b
45,800
u758245
b
true
1,570,673,288,186
195
q7989
b
45,800
u758245
b
true
1,570,673,288,236
195
q7992
b
45,800
u758245
b
true
1,570,673,426,197
196
q7167
a
43,000
u758245
a
true
1,570,673,426,234
196
q7168
b
43,000
u758245
b
true
1,570,673,783,944
197
q7250
a
69,800
u758245
a
true
1,570,673,783,947
197
q7248
c
69,800
u758245
a
false
1,570,673,783,976
197
q7247
d
69,800
u758245
d
true
1,570,673,784,032
197
q7251
b
69,800
u758245
b
true
1,570,673,784,035
197
q7249
d
69,800
u758245
d
true
1,570,674,002,798
198
q6663
b
30,000
u758245
b
true
1,570,674,002,841
198
q6664
d
30,000
u758245
d
true
1,570,674,002,843
198
q6662
b
30,000
u758245
b
true
1,570,674,003,027
198
q6661
c
30,000
u758245
c
true
1,570,674,165,797
199
q10766
a
38,750
u758245
b
false
1,570,674,165,800
199
q10764
c
38,750
u758245
c
true
1,570,674,165,812
199
q10767
b
38,750
u758245
b
true
1,570,674,165,848
199
q10765
a
38,750
u758245
b
false
1,570,674,547,738
200
q6885
a
36,000
u758245
a
true
1,570,674,547,786
200
q6887
d
36,000
u758245
b
false
1,570,674,547,800
200
q6886
b
36,000
u758245
b
true
1,570,674,547,815
200
q6888
a
36,000
u758245
b
false
1,570,674,817,346
201
q10700
d
11,000
u758245
b
false
1,570,674,817,369
201
q10701
a
11,000
u758245
a
true
1,570,674,817,377
201
q10703
d
11,000
u758245
d
true
1,570,674,817,395
201
q10702
d
11,000
u758245
d
true
1,570,687,284,905
202
q2701
c
25,000
u758245
c
true
1,570,687,284,954
202
q2700
c
25,000
u758245
b
false
1,570,687,285,069
202
q2702
d
25,000
u758245
a
false
1,570,687,439,844
203
q3158
d
36,667
u758245
d
true
1,570,687,439,855
203
q3156
d
36,667
u758245
d
true
1,570,687,439,882
203
q3157
d
36,667
u758245
d
true
1,570,687,586,164
204
q2632
b
29,667
u758245
b
true
1,570,687,586,197
204
q2631
d
29,667
u758245
c
false
1,570,687,586,254
204
q2633
b
29,667
u758245
a
false
1,570,687,735,902
205
q2624
a
21,333
u758245
a
true
1,570,687,735,914
205
q2623
a
21,333
u758245
c
false
1,570,687,735,958
205
q2622
c
21,333
u758245
d
false
1,570,687,902,269
206
q2626
c
34,333
u758245
a
false
1,570,687,902,271
206
q2625
d
34,333
u758245
d
true
1,570,687,902,286
206
q2627
b
34,333
u758245
b
true
1,570,687,996,462
207
q11022
a
19,000
u758245
c
false
1,570,688,032,663
208
q190
a
13,000
u758245
a
true
1,570,688,044,843
209
q11094
a
7,000
u758245
a
true
1,570,688,063,509
210
q822
b
14,000
u758245
b
true
1,570,688,099,103
211
q560
c
16,000
u758245
c
true
1,570,688,144,681
212
q916
c
18,000
u758245
c
true
1,570,688,189,449
213
q240
b
15,000
u758245
b
true
1,570,688,260,714
214
q408
c
15,000
u758245
c
true
1,570,690,075,873
215
q590
c
16,000
u758245
c
true
1,570,690,131,831
216
q2730
a
17,333
u758245
a
true
1,570,690,131,844
216
q2731
d
17,333
u758245
d
true
1,570,690,131,880
216
q2732
c
17,333
u758245
c
true
1,570,691,194,183
217
q11273
a
21,667
u758245
a
true
1,570,691,194,220
217
q11274
c
21,667
u758245
d
false
1,570,691,194,265
217
q11272
b
21,667
u758245
b
true
1,570,691,356,269
218
q11160
d
20,000
u758245
d
true
1,570,691,415,526
219
q11049
a
25,000
u758245
b
false
1,570,691,466,275
220
q111
a
21,000
u758245
a
true
1,570,691,667,932
221
q140
d
128,000
u758245
d
true
1,570,691,709,679
222
q8106
a
20,000
u758245
a
true
1,570,691,747,319
223
q89
b
20,000
u758245
a
false
1,570,691,783,370
224
q8091
d
22,000
u758245
a
false
1,570,691,804,397
225
q11044
b
11,000
u758245
b
true
1,570,691,827,689
226
q10953
c
19,000
u758245
c
true
1,570,691,857,364
227
q11061
c
25,000
u758245
b
false
1,570,691,887,430
228
q99
a
20,000
u758245
a
true
1,570,691,918,043
229
q11211
a
24,000
u758245
b
false
1,570,691,939,604
230
q11061
b
3,000
u758245
b
true
1,570,691,944,084
231
q11211
c
1,000
u758245
b
false
1,570,691,972,692
232
q8165
d
22,000
u758245
d
true
1,570,692,003,403
233
q19
a
20,000
u758245
a
true
1,570,692,028,826
234
q11050
a
19,000
u758245
a
true
1,570,692,076,644
235
q8131
b
24,000
u758245
d
false
1,570,692,123,563
236
q4
b
19,000
u758245
b
true
1,570,692,137,997
237
q11115
a
8,000
u758245
a
true
1,570,692,169,145
238
q66
d
25,000
u758245
d
true
1,570,692,221,728
239
q87
c
25,000
u758245
b
false
1,570,692,252,285
240
q10996
d
22,000
u758245
d
true
1,570,692,289,825
241
q8067
a
32,000
u758245
d
false
1,570,692,320,981
242
q135
d
23,000
u758245
d
true
1,570,692,346,925
243
q8132
c
17,000
u758245
c
true
1,570,692,372,229
244
q8080
d
18,000
u758245
d
true
1,570,692,415,415
245
q11238
c
24,000
u758245
c
true
1,570,692,453,883
246
q46
d
25,000
u758245
a
false
1,570,692,484,631
247
q8061
b
18,000
u758245
b
true
1,570,692,515,230
248
q11108
d
24,000
u758245
d
true
1,570,692,559,347
249
q11001
c
19,000
u758245
c
true
1,570,692,624,573
250
q10987
a
23,000
u758245
b
false
1,570,692,653,885
251
q170
b
21,000
u758245
b
true
1,570,692,706,022
252
q56
b
21,000
u758245
c
false
1,570,692,736,434
253
q46
a
2,000
u758245
a
true
1,570,692,742,800
254
q11049
b
2,000
u758245
b
true
1,570,692,766,556
255
q41
d
19,000
u758245
d
true
1,570,692,791,579
256
q194
d
20,000
u758245
d
true
1,570,692,855,354
257
q10994
b
16,000
u758245
a
false
1,570,692,893,017
258
q192
d
22,000
u758245
d
true
1,570,692,923,508
259
q64
d
24,000
u758245
d
true
1,570,693,118,362
260
q11028
d
25,000
u758245
a
false
1,570,693,176,823
261
q11239
b
23,000
u758245
a
false