problem
stringlengths
7
126
answer
int64
0
983k
1868 - 541 =
1,327
1481 - 710 =
771
9262 - 5172 =
4,090
6780 - 1929 =
4,851
2991 - 2052 =
939
5215 - 4175 =
1,040
519 - 269 =
250
5601 - 1297 =
4,304
3049 - 1690 =
1,359
5203 - 3262 =
1,941
77 - 76 =
1
3119 - 2863 =
256
3819 - 2950 =
869
8902 - 3465 =
5,437
2901 - 2050 =
851
95 - 61 =
34
98 - 92 =
6
154 - 25 =
129
2481 - 2120 =
361
71 - 62 =
9
9120 - 646 =
8,474
2639 - 1953 =
686
2262 - 1308 =
954
4019 - 350 =
3,669
5514 - 1138 =
4,376
81 - 9 =
72
5773 - 1572 =
4,201
8160 - 8015 =
145
2459 - 921 =
1,538
6972 - 6516 =
456
8910 - 7790 =
1,120
94 - 46 =
48
9179 - 7629 =
1,550
6995 - 1724 =
5,271
7510 - 5194 =
2,316
8792 - 3391 =
5,401
86 - 38 =
48
4908 - 3414 =
1,494
726 - 634 =
92
5668 - 742 =
4,926
6569 - 2487 =
4,082
9647 - 932 =
8,715
68 - 28 =
40
8225 - 7965 =
260
8190 - 3062 =
5,128
5282 - 4042 =
1,240
3244 - 631 =
2,613
5928 - 2801 =
3,127
3642 - 2116 =
1,526
93 - 8 =
85
1770 - 850 =
920
2114 - 281 =
1,833
8389 - 2137 =
6,252
2451 - 1061 =
1,390
4306 - 1207 =
3,099
3895 - 1894 =
2,001
7192 - 2531 =
4,661
3541 - 3403 =
138
75 - 11 =
64
6569 - 864 =
5,705
5531 - 2640 =
2,891
1805 - 870 =
935
1591 - 746 =
845
2263 - 1210 =
1,053
3504 - 1931 =
1,573
6274 - 5440 =
834
7645 - 2224 =
5,421
1921 - 230 =
1,691
3996 - 1949 =
2,047
2218 - 1090 =
1,128
49 - 5 =
44
21 - 12 =
9
5784 - 1244 =
4,540
36 - 17 =
19
9516 - 6611 =
2,905
7684 - 4013 =
3,671
92 - 64 =
28
8954 - 5416 =
3,538
68 - 6 =
62
5739 - 5553 =
186
11 - 5 =
6
6941 - 2836 =
4,105
8228 - 2229 =
5,999
49 - 32 =
17
5359 - 5168 =
191
8110 - 5438 =
2,672
68 - 38 =
30
7739 - 4055 =
3,684
1923 - 1424 =
499
4585 - 691 =
3,894
3331 - 1266 =
2,065
516 - 248 =
268
83 - 55 =
28
9403 - 4054 =
5,349
7763 - 5729 =
2,034
2916 - 2495 =
421
36 - 15 =
21
5878 - 5834 =
44
7883 - 3153 =
4,730
32 - 14 =
18