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
1,541,729,977,013
262
q46
a
23,000
u313127
a
true
1,541,730,051,546
263
q8110
a
19,000
u313127
a
true
1,541,730,095,155
264
q11076
a
20,000
u313127
c
false
1,541,730,187,672
265
q8145
d
29,000
u313127
d
true
1,541,730,249,803
266
q8068
b
24,000
u313127
b
true
1,541,730,299,532
267
q8133
c
25,000
u313127
c
true
1,541,730,346,022
268
q11176
d
24,000
u313127
d
true
1,541,730,832,807
269
q4731
b
24,000
u313127
b
true
1,541,730,862,863
270
q4167
c
21,000
u313127
c
true
1,541,748,958,889
271
q8064
c
22,000
u313127
c
true
1,541,748,985,714
272
q8155
d
21,000
u313127
d
true
1,541,749,013,380
273
q8073
c
21,000
u313127
c
true
1,541,749,041,776
274
q11023
d
23,000
u313127
d
true
1,541,749,083,037
275
q122
a
28,000
u313127
d
false
1,541,749,139,705
276
q161
d
21,000
u313127
d
true
1,541,749,171,676
277
q128
b
23,000
u313127
b
true
1,541,749,227,420
278
q11218
a
18,000
u313127
a
true
1,541,749,272,132
279
q110
c
22,000
u313127
c
true
1,541,749,298,047
280
q51
c
20,000
u313127
c
true
1,541,749,379,961
281
q405
b
25,000
u313127
b
true
1,541,749,409,978
282
q992
c
17,000
u313127
c
true
1,541,749,440,350
283
q382
a
22,000
u313127
a
true
1,541,749,459,919
284
q1133
a
14,000
u313127
a
true
1,541,749,482,137
285
q1096
b
16,000
u313127
b
true
1,541,749,503,516
286
q1105
c
16,000
u313127
c
true
1,541,749,523,479
287
q1323
b
15,000
u313127
a
false
1,541,749,590,335
288
q333
c
24,000
u313127
c
true
1,541,749,614,023
289
q512
c
15,000
u313127
c
true
1,541,749,638,173
290
q597
a
18,000
u313127
a
true
1,541,749,674,323
291
q1215
c
21,000
u313127
b
false
1,541,749,718,560
292
q680
b
16,000
u313127
a
false
1,541,749,978,523
293
q1215
b
15,000
u313127
b
true
1,541,750,003,846
294
q680
a
17,000
u313127
a
true
1,541,750,028,759
295
q421
b
19,000
u313127
a
false
1,541,750,134,581
296
q647
b
18,000
u313127
c
false
1,541,750,179,391
297
q421
a
10,000
u313127
a
true
1,541,750,201,750
298
q647
c
17,000
u313127
c
true
1,541,750,224,555
299
q650
b
18,000
u313127
b
true
1,541,750,281,162
300
q686
b
20,000
u313127
b
true
1,541,750,314,479
301
q862
a
19,000
u313127
c
false
1,541,750,379,621
302
q1320
a
16,000
u313127
a
true
1,541,750,431,695
303
q1343
b
17,000
u313127
b
true
1,541,750,477,817
304
q514
a
16,000
u313127
a
true
1,541,750,502,921
305
q1168
b
20,000
u313127
b
true
1,541,750,557,637
306
q876
b
18,000
u313127
b
true
1,541,750,600,562
307
q359
b
18,000
u313127
b
true
1,541,750,642,799
308
q595
c
18,000
u313127
c
true
1,541,750,676,590
309
q226
a
21,000
u313127
a
true
1,541,750,725,000
310
q670
a
19,000
u313127
a
true
1,541,750,783,015
311
q1340
a
18,000
u313127
a
true
1,541,750,820,868
312
q1141
a
20,000
u313127
a
true
1,541,750,857,947
313
q1184
b
17,000
u313127
b
true
1,541,750,900,176
314
q289
c
16,000
u313127
b
false
1,541,751,182,085
315
q1422
c
27,000
u313127
c
true
1,541,751,182,973
315
q1423
a
27,000
u313127
a
true
1,541,751,184,496
315
q1424
b
27,000
u313127
b
true
1,541,751,383,957
316
q1479
a
36,666
u313127
c
false
1,541,751,384,447
316
q1480
b
36,666
u313127
b
true
1,541,751,385,248
316
q1481
a
36,666
u313127
a
true
1,541,751,597,364
317
q1473
a
38,333
u313127
a
true
1,541,751,597,940
317
q1474
b
38,333
u313127
d
false
1,541,751,598,591
317
q1475
c
38,333
u313127
c
true
1,541,751,801,413
318
q1560
b
44,666
u313127
b
true
1,541,751,802,127
318
q1561
c
44,666
u313127
a
false
1,541,751,802,724
318
q1562
a
44,666
u313127
c
false
1,541,752,143,027
319
q2040
d
26,333
u313127
d
true
1,541,752,143,879
319
q2041
b
26,333
u313127
d
false
1,541,752,144,729
319
q2042
a
26,333
u313127
a
true
1,541,752,318,230
320
q1740
d
42,000
u313127
a
false
1,541,752,318,826
320
q1741
d
42,000
u313127
d
true
1,541,752,319,406
320
q1742
a
42,000
u313127
a
true
1,541,753,449,773
321
q2175
d
35,333
u313127
d
true
1,541,753,450,358
321
q2176
c
35,333
u313127
b
false
1,541,753,451,021
321
q2177
a
35,333
u313127
b
false
1,541,753,659,532
322
q1551
b
31,666
u313127
b
true
1,541,753,660,351
322
q1552
c
31,666
u313127
a
false
1,541,753,661,001
322
q1553
c
31,666
u313127
c
true
1,541,753,938,485
323
q2403
d
35,000
u313127
d
true
1,541,753,939,293
323
q2404
d
35,000
u313127
d
true
1,541,753,940,012
323
q2405
a
35,000
u313127
a
true
1,541,754,133,180
324
q2145
c
31,333
u313127
c
true
1,541,754,133,870
324
q2146
b
31,333
u313127
b
true
1,541,754,134,422
324
q2147
c
31,333
u313127
c
true
1,541,754,415,417
325
q2841
b
34,000
u313127
b
true
1,541,754,416,448
325
q2842
d
34,000
u313127
d
true
1,541,754,417,478
325
q2843
a
34,000
u313127
a
true
1,541,754,632,742
326
q3315
a
45,000
u313127
b
false
1,541,754,633,551
326
q3316
d
45,000
u313127
d
true
1,541,754,634,415
326
q3317
b
45,000
u313127
a
false
1,541,754,973,078
327
q2964
c
45,000
u313127
c
true
1,541,754,973,816
327
q2965
b
45,000
u313127
d
false
1,541,754,974,519
327
q2966
c
45,000
u313127
a
false
1,541,755,214,525
328
q2766
c
34,000
u313127
b
false
1,541,755,215,150
328
q2767
d
34,000
u313127
d
true
1,541,755,215,767
328
q2768
b
34,000
u313127
b
true
1,541,755,390,328
329
q3354
a
26,666
u313127
b
false
1,541,755,391,249
329
q3355
a
26,666
u313127
a
true
1,541,755,392,197
329
q3356
c
26,666
u313127
c
true
1,541,755,673,399
330
q2652
b
43,000
u313127
b
true
1,541,755,674,217
330
q2653
c
43,000
u313127
a
false