problem
stringlengths
7
126
answer
int64
0
983k
311 - 293 =
18
7768 - 7241 =
527
9257 - 2265 =
6,992
5190 - 605 =
4,585
68 - 18 =
50
4544 - 3625 =
919
9758 - 4423 =
5,335
3321 - 685 =
2,636
8219 - 7906 =
313
3928 - 860 =
3,068
9582 - 2669 =
6,913
2181 - 2002 =
179
3403 - 1341 =
2,062
63 - 4 =
59
966 - 795 =
171
82 - 76 =
6
80 - 78 =
2
4193 - 2992 =
1,201
239 - 214 =
25
29 - 5 =
24
41 - 39 =
2
719 - 674 =
45
4420 - 3575 =
845
84 - 29 =
55
6631 - 2770 =
3,861
89 - 12 =
77
9453 - 5459 =
3,994
8617 - 5382 =
3,235
9477 - 1726 =
7,751
1700 - 860 =
840
4577 - 443 =
4,134
3870 - 925 =
2,945
5030 - 995 =
4,035
878 - 792 =
86
9046 - 5418 =
3,628
44 - 23 =
21
5095 - 3115 =
1,980
5717 - 4512 =
1,205
8573 - 4539 =
4,034
9342 - 1758 =
7,584
4236 - 330 =
3,906
52 - 3 =
49
30 - 25 =
5
2661 - 1321 =
1,340
4577 - 3473 =
1,104
1849 - 18 =
1,831
5482 - 4217 =
1,265
7658 - 324 =
7,334
80 - 64 =
16
3623 - 2813 =
810
40 - 21 =
19
9677 - 3742 =
5,935
4809 - 2895 =
1,914
5372 - 4016 =
1,356
83 - 31 =
52
4758 - 374 =
4,384
3338 - 1483 =
1,855
749 - 696 =
53
6859 - 5834 =
1,025
8569 - 7335 =
1,234
6201 - 3916 =
2,285
3692 - 2490 =
1,202
6074 - 3625 =
2,449
2123 - 241 =
1,882
7658 - 6219 =
1,439
83 - 36 =
47
4465 - 3843 =
622
9815 - 7128 =
2,687
97 - 26 =
71
7009 - 5765 =
1,244
6632 - 5774 =
858
2424 - 2002 =
422
3406 - 1575 =
1,831
3865 - 95 =
3,770
2261 - 590 =
1,671
7642 - 91 =
7,551
56 - 27 =
29
4265 - 2232 =
2,033
8062 - 6838 =
1,224
1611 - 108 =
1,503
8753 - 4551 =
4,202
9363 - 462 =
8,901
5867 - 4848 =
1,019
5368 - 638 =
4,730
6736 - 1318 =
5,418
2395 - 778 =
1,617
2273 - 1724 =
549
4677 - 2525 =
2,152
6676 - 2201 =
4,475
6553 - 4179 =
2,374
2362 - 1822 =
540
4744 - 4306 =
438
3987 - 3853 =
134
1912 - 458 =
1,454
57 - 1 =
56
4314 - 3832 =
482
44 - 2 =
42
1603 - 333 =
1,270
2734 - 2510 =
224
4809 - 4333 =
476