problem
stringlengths
7
126
answer
int64
0
983k
71 - 58 =
13
1866 - 895 =
971
4960 - 4959 =
1
8896 - 2542 =
6,354
2689 - 1715 =
974
64 - 37 =
27
8688 - 478 =
8,210
1075 - 430 =
645
1415 - 1385 =
30
1412 - 911 =
501
93 - 53 =
40
96 - 37 =
59
6315 - 2491 =
3,824
2860 - 881 =
1,979
143 - 75 =
68
9761 - 126 =
9,635
6829 - 5732 =
1,097
1438 - 1385 =
53
4015 - 2076 =
1,939
3115 - 2614 =
501
6543 - 3369 =
3,174
5561 - 5300 =
261
6174 - 1546 =
4,628
6363 - 224 =
6,139
4804 - 1487 =
3,317
8135 - 700 =
7,435
96 - 42 =
54
93 - 26 =
67
9578 - 2125 =
7,453
1371 - 203 =
1,168
1794 - 268 =
1,526
9282 - 2730 =
6,552
4522 - 1615 =
2,907
2448 - 948 =
1,500
2851 - 1144 =
1,707
5745 - 3557 =
2,188
1458 - 669 =
789
3005 - 2813 =
192
1979 - 28 =
1,951
9232 - 4102 =
5,130
97 - 75 =
22
396 - 388 =
8
49 - 15 =
34
7683 - 1627 =
6,056
6106 - 5437 =
669
36 - 12 =
24
8811 - 824 =
7,987
90 - 80 =
10
2914 - 1687 =
1,227
5034 - 4833 =
201
8336 - 8026 =
310
9245 - 6489 =
2,756
1692 - 1355 =
337
269 - 47 =
222
5722 - 2284 =
3,438
7907 - 4910 =
2,997
563 - 282 =
281
9438 - 5975 =
3,463
5753 - 3606 =
2,147
8921 - 3194 =
5,727
6157 - 3734 =
2,423
97 - 83 =
14
7493 - 1555 =
5,938
2372 - 93 =
2,279
61 - 33 =
28
9483 - 9332 =
151
398 - 235 =
163
9838 - 9721 =
117
1482 - 53 =
1,429
97 - 55 =
42
48 - 41 =
7
7051 - 621 =
6,430
4934 - 4190 =
744
1518 - 511 =
1,007
3746 - 1051 =
2,695
1520 - 846 =
674
4846 - 4639 =
207
7389 - 6759 =
630
55 - 39 =
16
3578 - 1931 =
1,647
5290 - 4748 =
542
6986 - 2558 =
4,428
310 - 89 =
221
2817 - 179 =
2,638
6283 - 711 =
5,572
509 - 33 =
476
41 - 19 =
22
5504 - 4472 =
1,032
391 - 303 =
88
8332 - 5624 =
2,708
89 - 31 =
58
206 - 65 =
141
5886 - 4387 =
1,499
6658 - 1368 =
5,290
9665 - 6575 =
3,090
6826 - 5117 =
1,709
3263 - 3036 =
227
9174 - 6519 =
2,655
68 - 42 =
26
886 - 681 =
205