problem
stringlengths
7
126
answer
int64
0
983k
3910 - 3472 =
438
744 - 443 =
301
4634 - 4454 =
180
1182 - 35 =
1,147
1511 - 907 =
604
8841 - 3050 =
5,791
4656 - 399 =
4,257
6578 - 4360 =
2,218
8156 - 4734 =
3,422
4297 - 3600 =
697
2958 - 934 =
2,024
5784 - 4704 =
1,080
6184 - 2634 =
3,550
1150 - 106 =
1,044
80 - 20 =
60
1739 - 871 =
868
8053 - 4978 =
3,075
8431 - 1228 =
7,203
2351 - 487 =
1,864
5720 - 5117 =
603
7722 - 241 =
7,481
6846 - 6692 =
154
3481 - 1905 =
1,576
5465 - 657 =
4,808
897 - 390 =
507
90 - 64 =
26
4923 - 3854 =
1,069
780 - 260 =
520
6758 - 4342 =
2,416
1476 - 299 =
1,177
7183 - 7042 =
141
55 - 7 =
48
86 - 16 =
70
4461 - 111 =
4,350
4170 - 1055 =
3,115
3215 - 2798 =
417
9532 - 5156 =
4,376
43 - 38 =
5
2223 - 1817 =
406
48 - 10 =
38
3282 - 882 =
2,400
2472 - 757 =
1,715
5785 - 3727 =
2,058
97 - 34 =
63
2602 - 2046 =
556
9071 - 7892 =
1,179
39 - 18 =
21
54 - 19 =
35
7369 - 2324 =
5,045
4610 - 3182 =
1,428
605 - 52 =
553
84 - 80 =
4
9367 - 9160 =
207
8087 - 4966 =
3,121
1120 - 702 =
418
1332 - 892 =
440
74 - 7 =
67
5310 - 1020 =
4,290
9904 - 4470 =
5,434
9713 - 8937 =
776
62 - 19 =
43
76 - 5 =
71
4408 - 4150 =
258
3021 - 305 =
2,716
55 - 5 =
50
6080 - 1188 =
4,892
2927 - 1087 =
1,840
7340 - 721 =
6,619
641 - 341 =
300
95 - 63 =
32
9576 - 3979 =
5,597
4179 - 3941 =
238
9247 - 2954 =
6,293
5339 - 3696 =
1,643
3580 - 1325 =
2,255
2847 - 1976 =
871
2989 - 2604 =
385
349 - 89 =
260
3649 - 3601 =
48
8457 - 3083 =
5,374
4669 - 3939 =
730
7538 - 441 =
7,097
1276 - 877 =
399
90 - 83 =
7
2439 - 1229 =
1,210
95 - 84 =
11
5024 - 1265 =
3,759
4198 - 1981 =
2,217
1277 - 73 =
1,204
7695 - 4407 =
3,288
5075 - 2755 =
2,320
1452 - 502 =
950
2162 - 1421 =
741
2790 - 672 =
2,118
8238 - 7789 =
449
8956 - 6851 =
2,105
7200 - 1830 =
5,370
4475 - 16 =
4,459
3995 - 1838 =
2,157
8969 - 6239 =
2,730