problem
stringlengths
7
126
answer
int64
0
983k
1699 - 1038 =
661
8084 - 1218 =
6,866
6448 - 1322 =
5,126
91 - 25 =
66
2075 - 1246 =
829
5576 - 3002 =
2,574
7982 - 4168 =
3,814
8276 - 300 =
7,976
6839 - 3490 =
3,349
9619 - 9045 =
574
4938 - 3270 =
1,668
2824 - 819 =
2,005
450 - 21 =
429
9298 - 3964 =
5,334
79 - 68 =
11
4192 - 1988 =
2,204
3512 - 3307 =
205
3625 - 308 =
3,317
7132 - 2776 =
4,356
49 - 23 =
26
64 - 3 =
61
9866 - 844 =
9,022
7669 - 2160 =
5,509
7329 - 5375 =
1,954
9821 - 539 =
9,282
41 - 28 =
13
6952 - 1501 =
5,451
3303 - 2263 =
1,040
2654 - 494 =
2,160
6612 - 2546 =
4,066
1380 - 1061 =
319
6634 - 466 =
6,168
7006 - 1256 =
5,750
47 - 42 =
5
1181 - 419 =
762
2974 - 191 =
2,783
1439 - 1131 =
308
5213 - 554 =
4,659
8716 - 3698 =
5,018
6808 - 5826 =
982
1370 - 305 =
1,065
52 - 47 =
5
45 - 28 =
17
7182 - 4569 =
2,613
7821 - 7237 =
584
8496 - 4448 =
4,048
8425 - 7640 =
785
85 - 7 =
78
2973 - 1247 =
1,726
8918 - 1432 =
7,486
5647 - 4727 =
920
2832 - 1162 =
1,670
19 - 12 =
7
3089 - 272 =
2,817
99 - 27 =
72
3023 - 323 =
2,700
47 - 14 =
33
8127 - 890 =
7,237
2323 - 780 =
1,543
55 - 32 =
23
6956 - 5167 =
1,789
814 - 270 =
544
347 - 56 =
291
9933 - 4851 =
5,082
7311 - 3182 =
4,129
3254 - 2037 =
1,217
58 - 20 =
38
5181 - 4283 =
898
1405 - 38 =
1,367
30 - 12 =
18
5578 - 2363 =
3,215
9469 - 3818 =
5,651
3062 - 458 =
2,604
71 - 29 =
42
1999 - 1253 =
746
6036 - 5627 =
409
3600 - 293 =
3,307
6169 - 4694 =
1,475
7266 - 1581 =
5,685
1528 - 624 =
904
47 - 4 =
43
148 - 40 =
108
992 - 480 =
512
4791 - 4053 =
738
3298 - 669 =
2,629
5299 - 4325 =
974
4803 - 1830 =
2,973
1233 - 1082 =
151
6545 - 3075 =
3,470
2737 - 535 =
2,202
9693 - 8043 =
1,650
2902 - 71 =
2,831
8910 - 3987 =
4,923
65 - 9 =
56
3800 - 750 =
3,050
6334 - 406 =
5,928
1635 - 1434 =
201
7394 - 7361 =
33
9725 - 6870 =
2,855
7765 - 1880 =
5,885