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
1,555,056,219,688
158
q6549
d
38,000
u562823
a
false
1,555,056,266,476
159
q5040
b
24,000
u562823
d
false
1,555,056,368,266
160
q6760
d
35,000
u562823
d
true
1,555,056,451,332
161
q9118
d
26,000
u562823
d
true
1,555,056,513,455
162
q4502
b
37,000
u562823
a
false
1,555,056,559,294
163
q6185
c
13,000
u562823
c
true
1,555,056,627,964
164
q6196
a
19,000
u562823
a
true
1,555,056,675,878
165
q9536
a
14,000
u562823
a
true
1,555,056,734,805
166
q6256
a
25,000
u562823
b
false
1,555,056,838,158
167
q6162
c
8,000
u562823
b
false
1,555,056,959,575
168
q4308
c
34,000
u562823
c
true
1,555,057,028,947
169
q9949
b
35,000
u562823
b
true
1,555,057,069,872
170
q4045
d
20,000
u562823
d
true
1,555,057,161,187
171
q6171
c
34,000
u562823
d
false
1,555,057,248,129
172
q6328
a
29,000
u562823
d
false
1,555,057,314,782
173
q10192
c
17,000
u562823
c
true
1,555,057,385,459
174
q3701
c
59,000
u562823
d
false
1,555,058,367,398
175
q3956
a
45,000
u562823
a
true
1,555,058,448,952
176
q3824
c
33,000
u562823
c
true
1,555,058,524,251
177
q9125
b
16,000
u562823
a
false
1,555,058,723,724
178
q5698
c
21,000
u562823
d
false
1,555,058,822,657
179
q4135
d
75,000
u562823
b
false
1,555,208,956,616
180
q10
c
24,000
u562823
c
true
1,555,209,042,888
181
q11246
a
21,000
u562823
a
true
1,555,209,093,853
182
q8092
b
27,000
u562823
b
true
1,555,209,191,028
183
q40
b
26,000
u562823
b
true
1,555,209,264,356
184
q150
b
27,000
u562823
d
false
1,555,210,984,695
185
q4495
b
40,000
u562823
a
false
1,555,211,120,179
186
q9919
a
21,000
u562823
a
true
1,555,211,181,097
187
q5279
c
41,000
u562823
c
true
1,555,213,669,847
188
q5698
d
15,000
u562823
d
true
1,555,213,727,052
189
q4135
b
29,000
u562823
b
true
1,555,213,810,942
190
q5470
a
23,000
u562823
a
true
1,555,213,906,888
191
q6194
a
18,000
u562823
a
true
1,555,213,975,636
192
q10151
b
20,000
u562823
b
true
1,555,214,080,331
193
q5662
b
40,000
u562823
b
true
1,555,214,168,788
194
q4514
c
18,000
u562823
c
true
1,555,214,293,103
195
q3916
b
20,000
u562823
d
false
1,555,214,427,036
196
q9420
b
36,000
u562823
b
true
1,555,214,526,714
197
q4814
d
38,000
u562823
d
true
1,555,214,624,491
198
q6221
c
21,000
u562823
c
true
1,555,214,755,933
199
q6127
d
42,000
u562823
a
false
1,555,214,871,002
200
q9364
c
20,000
u562823
c
true
1,555,215,190,216
201
q6243
a
45,000
u562823
d
false
1,555,215,360,973
202
q5413
d
75,000
u562823
d
true
1,555,215,447,690
203
q5246
c
15,000
u562823
c
true
1,555,217,118,358
204
q10325
d
68,000
u562823
a
false
1,555,217,247,200
205
q5455
b
34,000
u562823
b
true
1,555,217,364,140
206
q5336
b
46,000
u562823
b
true
1,555,217,553,190
207
q6525
b
69,000
u562823
c
false
1,555,217,810,786
208
q9413
b
36,000
u562823
b
true
1,555,223,409,985
209
q4040
b
30,000
u562823
c
false
1,555,224,132,289
209
q4040
c
29,000
u562823
c
true
1,555,224,320,225
210
q4043
b
76,000
u562823
c
false
1,555,224,527,533
211
q6049
a
94,000
u562823
b
false
1,555,224,731,564
212
q4317
b
79,000
u562823
c
false
1,555,225,113,597
212
q4317
c
50,000
u562823
c
true
1,555,225,254,743
213
q6243
d
13,000
u562823
d
true
1,555,225,546,360
214
q9974
a
26,000
u562823
a
true
1,555,225,673,786
215
q5242
a
53,000
u562823
a
true
1,555,225,943,557
216
q5418
d
156,000
u562823
b
false
1,555,226,393,832
217
q6256
b
21,000
u562823
b
true
1,555,226,488,446
218
q5418
c
32,000
u562823
b
false
1,555,226,759,937
219
q4844
c
27,000
u562823
b
false
1,555,226,987,806
220
q8768
b
16,000
u562823
b
true
1,555,227,078,978
221
q4602
d
65,000
u562823
c
false
1,555,227,273,210
222
q5547
c
38,000
u562823
c
true
1,555,227,331,776
223
q4668
a
23,000
u562823
a
true
1,555,227,446,686
224
q10057
c
17,000
u562823
c
true
1,555,227,638,138
225
q6189
a
37,000
u562823
a
true
1,555,227,787,562
226
q4325
a
63,000
u562823
c
false
1,555,227,967,935
227
q5770
a
101,000
u562823
c
false
1,555,228,055,936
228
q10252
b
15,000
u562823
b
true
1,555,228,167,815
229
q4476
c
25,000
u562823
c
true
1,555,228,456,554
230
q3698
a
29,000
u562823
d
false
1,555,228,829,067
230
q3698
d
6,000
u562823
d
true
1,555,228,864,804
231
q6525
c
25,000
u562823
c
true
1,555,228,962,997
232
q6327
b
20,000
u562823
b
true
1,555,229,035,222
233
q8638
d
17,000
u562823
d
true
1,555,229,085,188
234
q4446
a
20,000
u562823
a
true
1,555,229,167,320
235
q4022
b
13,000
u562823
d
false
1,555,275,792,665
236
q5460
a
14,000
u562823
a
true
1,555,275,841,254
237
q4022
d
13,000
u562823
d
true
1,555,275,966,846
238
q5695
a
31,000
u562823
a
true
1,555,276,088,344
239
q9989
b
27,000
u562823
b
true
1,555,276,182,621
240
q5238
b
37,000
u562823
b
true
1,555,276,321,986
241
q4797
b
37,000
u562823
b
true
1,555,276,409,000
242
q5108
a
24,000
u562823
c
false
1,555,276,821,922
243
q4325
c
16,000
u562823
c
true
1,555,276,899,360
244
q5108
c
14,000
u562823
c
true
1,555,277,006,997
245
q10006
c
28,000
u562823
c
true
1,555,277,091,928
246
q6039
b
56,000
u562823
b
true
1,555,277,181,939
247
q6731
c
14,000
u562823
c
true
1,555,277,247,221
248
q6160
d
53,000
u562823
a
false
1,555,277,573,565
249
q8964
a
16,000
u562823
a
true
1,555,277,631,153
250
q5019
b
16,000
u562823
a
false
1,555,279,485,943
251
q4502
a
9,000
u562823
a
true
1,555,279,517,052
252
q5019
a
12,000
u562823
a
true
1,555,279,584,949
253
q5052
c
34,000
u562823
c
true
1,555,279,750,326
254
q4799
b
112,000
u562823
b
true