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
1,551,773,117,321
131
q309
c
21,000
u469679
c
true
1,551,773,311,762
132
q1340
a
18,000
u469679
a
true
1,551,773,543,967
133
q554
c
19,000
u469679
c
true
1,551,773,584,088
134
q346
a
8,000
u469679
a
true
1,551,773,627,767
135
q870
b
16,000
u469679
b
true
1,551,773,655,790
136
q1143
c
14,000
u469679
c
true
1,551,773,694,883
137
q747
c
16,000
u469679
c
true
1,551,773,720,957
138
q771
b
14,000
u469679
c
false
1,551,773,752,387
139
q1199
a
15,000
u469679
a
true
1,551,805,645,749
140
q713
b
17,000
u469679
b
true
1,551,805,677,593
141
q471
a
18,000
u469679
a
true
1,551,805,704,590
142
q1276
c
16,000
u469679
c
true
1,551,805,743,391
143
q1017
a
18,000
u469679
a
true
1,551,805,774,554
144
q1005
c
16,000
u469679
c
true
1,551,805,858,320
145
q6222
c
17,000
u469679
c
true
1,551,805,888,289
146
q5996
a
16,000
u469679
a
true
1,551,805,939,380
147
q5220
a
32,000
u469679
b
false
1,551,805,982,208
148
q9537
b
24,000
u469679
b
true
1,551,806,010,379
149
q4495
a
14,000
u469679
a
true
1,551,806,075,758
150
q8658
b
34,000
u469679
b
true
1,551,806,102,432
151
q5067
b
13,000
u469679
b
true
1,551,806,133,601
152
q9789
b
24,000
u469679
c
false
1,551,806,161,250
153
q6160
b
9,000
u469679
a
false
1,551,806,220,503
154
q4041
a
39,000
u469679
d
false
1,551,806,271,003
155
q6140
d
17,000
u469679
a
false
1,551,806,322,630
156
q10167
d
31,000
u469679
a
false
1,551,806,384,539
157
q4087
b
43,000
u469679
c
false
1,551,806,415,395
158
q4560
a
12,000
u469679
c
false
1,551,806,437,481
159
q4242
c
15,000
u469679
b
false
1,551,806,479,434
160
q9949
d
30,000
u469679
b
false
1,551,806,503,441
161
q4393
a
10,000
u469679
a
true
1,551,806,535,127
162
q6494
c
22,000
u469679
c
true
1,551,806,558,605
163
q9612
a
8,000
u469679
a
true
1,551,806,577,598
164
q9496
b
13,000
u469679
b
true
1,552,052,931,343
165
q509
c
18,000
u469679
a
false
1,552,052,959,653
166
q874
b
16,000
u469679
c
false
1,552,052,996,106
167
q256
a
12,000
u469679
c
false
1,552,583,172,800
168
q1295
a
25,000
u469679
b
false
1,552,583,221,370
169
q350
a
19,000
u469679
a
true
1,552,583,257,362
170
q1014
b
16,000
u469679
b
true
1,552,583,281,693
171
q868
a
11,000
u469679
a
true
1,552,583,310,491
172
q657
a
16,000
u469679
a
true
1,552,583,342,495
173
q370
a
18,000
u469679
c
false
1,552,583,382,643
174
q1260
c
17,000
u469679
c
true
1,552,713,617,257
175
q1352
a
12,000
u469679
a
true
1,552,713,644,822
176
q289
b
15,000
u469679
b
true
1,552,713,675,971
177
q1202
a
13,000
u469679
a
true
1,552,713,704,823
178
q252
a
15,000
u469679
a
true
1,552,713,731,981
179
q547
a
15,000
u469679
a
true
1,552,713,776,866
180
q887
c
19,000
u469679
c
true
1,552,713,804,081
181
q485
b
16,000
u469679
b
true
1,552,713,833,096
182
q781
a
16,000
u469679
a
true
1,552,713,864,373
183
q373
b
17,000
u469679
b
true
1,552,713,887,140
184
q238
a
13,000
u469679
a
true
1,553,793,358,390
185
q726
a
16,000
u469679
a
true
1,553,793,388,506
186
q1060
b
17,000
u469679
c
false
1,553,793,423,262
187
q385
b
17,000
u469679
b
true
1,553,793,446,502
188
q1097
b
16,000
u469679
b
true
1,553,793,472,689
189
q1314
a
13,000
u469679
b
false
1,553,793,510,749
190
q1382
a
18,000
u469679
c
false
1,553,793,538,091
191
q1271
c
16,000
u469679
c
true
1,553,793,563,059
192
q1182
a
17,000
u469679
a
true
1,553,793,591,492
193
q1249
c
21,000
u469679
c
true
1,553,793,623,121
194
q1176
c
19,000
u469679
c
true
1,554,035,711,301
195
q710
c
25,000
u469679
a
false
1,554,035,743,879
196
q999
a
17,000
u469679
a
true
1,554,035,776,624
197
q1089
c
17,000
u469679
b
false
1,554,035,871,423
198
q751
a
18,000
u469679
a
true
1,554,035,906,663
199
q1001
a
24,000
u469679
a
true
1,554,035,942,717
200
q663
c
20,000
u469679
b
false
1,554,035,972,739
201
q245
b
14,000
u469679
c
false
1,554,036,005,179
202
q1225
c
15,000
u469679
c
true
1,554,036,027,656
203
q1109
a
15,000
u469679
a
true
1,554,036,048,058
204
q745
a
14,000
u469679
a
true
1,555,745,812,624
205
q861
b
19,000
u469679
b
true
1,555,745,850,774
206
q504
b
15,000
u469679
b
true
1,555,745,892,232
207
q980
c
17,000
u469679
a
false
1,555,745,936,469
208
q469
c
17,000
u469679
c
true
1,555,745,958,311
209
q711
a
14,000
u469679
a
true
1,555,745,988,811
210
q671
a
18,000
u469679
a
true
1,555,746,014,978
211
q313
c
15,000
u469679
c
true
1,555,746,058,244
212
q572
c
15,000
u469679
b
false
1,555,746,091,351
213
q1263
a
16,000
u469679
a
true
1,555,746,123,744
214
q461
b
15,000
u469679
b
true
1,555,807,059,388
215
q459
c
17,000
u469679
a
false
1,555,807,092,025
216
q955
c
15,000
u469679
a
false
1,555,807,135,564
217
q1231
b
22,000
u469679
b
true
1,555,807,167,151
218
q1159
b
16,000
u469679
c
false
1,555,807,200,159
219
q574
b
20,000
u469679
a
false
1,555,807,225,323
220
q722
c
16,000
u469679
a
false
1,555,807,253,423
221
q414
c
17,000
u469679
a
false
1,555,807,291,297
222
q496
b
16,000
u469679
b
true
1,555,807,316,516
223
q303
b
17,000
u469679
b
true
1,555,807,337,355
224
q766
a
12,000
u469679
a
true
1,556,460,450,742
225
q1065
b
17,000
u469679
c
false
1,556,460,480,468
226
q442
a
17,000
u469679
c
false
1,556,460,515,754
227
q503
b
18,000
u469679
b
true
1,556,460,545,158
228
q600
c
17,000
u469679
c
true
1,556,460,570,262
229
q954
b
16,000
u469679
b
true
1,563,606,841,206
230
q605
b
19,000
u469679
b
true