example
int64
0
40k
step
int64
0
61
problem
stringlengths
4
10
final_result
int64
0
99.8M
system
int64
1
2
operator
stringclasses
2 values
s1_cur
stringlengths
6
42
s2_cur
stringlengths
4
29
s1_next
stringlengths
6
44
s2_next
stringlengths
5
30
cur_prob
stringlengths
1
25
13
12
5086*4586
23,324,396
1
*
5086*4586|68042|=6
*|035320|72
5086*4586|68042|=6
+|035320|6
8*6
13
13
5086*4586
23,324,396
2
+
5086*4586|68042|=6
+|035320|6
5086*4586|68042|=6
+|035320|66
24086+80
13
14
5086*4586
23,324,396
2
+
5086*4586|68042|=6
+|035320|66
5086*4586|68042|=6
+|035320|661
24086+80
13
15
5086*4586
23,324,396
2
+
5086*4586|68042|=6
+|035320|661
5086*4586|68042|=6
+|035320|6614
24086+80
13
16
5086*4586
23,324,396
2
+
5086*4586|68042|=6
+|035320|6614
5086*4586|68042|=6
+|035320|66142
24086+80
13
17
5086*4586
23,324,396
2
+
5086*4586|68042|=6
+|035320|66142
5086*4586|68042|8=66
*|0353204|66142
24086+80
13
18
5086*4586
23,324,396
1
*
5086*4586|68042|8=66
*|0353204|66142
5086*4586|68042|8=66
+|0353204|8
8*8
13
19
5086*4586
23,324,396
2
+
5086*4586|68042|8=66
+|0353204|8
5086*4586|68042|8=66
+|0353204|86
4+64
13
20
5086*4586
23,324,396
2
+
5086*4586|68042|8=66
+|0353204|86
5086*4586|68042|84=66
*|03532046|86
4+64
13
21
5086*4586
23,324,396
1
*
5086*4586|68042|84=66
*|03532046|86
5086*4586|68042|84=66
+|03532046|6
8*5
13
22
5086*4586
23,324,396
2
+
5086*4586|68042|84=66
+|03532046|6
5086*4586|68042|84=66
+|03532046|64
6+40
13
23
5086*4586
23,324,396
2
+
5086*4586|68042|84=66
+|03532046|64
5086*4586|68042|840=66
*|035320464|64
6+40
13
24
5086*4586
23,324,396
1
*
5086*4586|68042|840=66
*|035320464|64
5086*4586|68042|840=66
+|035320464|6
8*4
13
25
5086*4586
23,324,396
2
+
5086*4586|68042|840=66
+|035320464|6
5086*4586|68042|840=66
+|035320464|63
4+32
13
26
5086*4586
23,324,396
2
+
5086*4586|68042|840=66
+|035320464|63
5086*4586|68042|84023=66
*|0353204643|63
4+32
13
27
5086*4586
23,324,396
1
*
5086*4586|68042|84023=66
*|0353204643|63
5086*4586|68042|84023|=66
*|03532046430|63
5086*4586
13
28
5086*4586
23,324,396
1
*
5086*4586|68042|84023|=66
*|03532046430|63
5086*4586|68042|84023|=66
+|03532046430|6
0*6
13
29
5086*4586
23,324,396
2
+
5086*4586|68042|84023|=66
+|03532046430|6
5086*4586|68042|84023|=66
+|03532046430|66
24086+320480+0
13
30
5086*4586
23,324,396
2
+
5086*4586|68042|84023|=66
+|03532046430|66
5086*4586|68042|84023|=66
+|03532046430|665
24086+320480+0
13
31
5086*4586
23,324,396
2
+
5086*4586|68042|84023|=66
+|03532046430|665
5086*4586|68042|84023|=66
+|03532046430|6654
24086+320480+0
13
32
5086*4586
23,324,396
2
+
5086*4586|68042|84023|=66
+|03532046430|6654
5086*4586|68042|84023|=66
+|03532046430|66544
24086+320480+0
13
33
5086*4586
23,324,396
2
+
5086*4586|68042|84023|=66
+|03532046430|66544
5086*4586|68042|84023|=66
+|03532046430|665443
24086+320480+0
13
34
5086*4586
23,324,396
2
+
5086*4586|68042|84023|=66
+|03532046430|665443
5086*4586|68042|84023|0=665
*|035320464300|665443
24086+320480+0
13
35
5086*4586
23,324,396
1
*
5086*4586|68042|84023|0=665
*|035320464300|665443
5086*4586|68042|84023|00=665
*|0353204643000|665443
0*8
13
36
5086*4586
23,324,396
1
*
5086*4586|68042|84023|00=665
*|0353204643000|665443
5086*4586|68042|84023|000=665
*|03532046430000|665443
0*5
13
37
5086*4586
23,324,396
1
*
5086*4586|68042|84023|000=665
*|03532046430000|665443
5086*4586|68042|84023|0000|=665
*|035320464300000|665443
0*4
13
38
5086*4586
23,324,396
1
*
5086*4586|68042|84023|0000|=665
*|035320464300000|665443
5086*4586|68042|84023|0000|=665
+|035320464300000|6
5*6
13
39
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|=665
+|035320464300000|6
5086*4586|68042|84023|0000|=665
+|035320464300000|66
24086+320480+0+0
13
40
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|=665
+|035320464300000|66
5086*4586|68042|84023|0000|=665
+|035320464300000|665
24086+320480+0+0
13
41
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|=665
+|035320464300000|665
5086*4586|68042|84023|0000|=665
+|035320464300000|6654
24086+320480+0+0
13
42
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|=665
+|035320464300000|6654
5086*4586|68042|84023|0000|=665
+|035320464300000|66544
24086+320480+0+0
13
43
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|=665
+|035320464300000|66544
5086*4586|68042|84023|0000|=665
+|035320464300000|665443
24086+320480+0+0
13
44
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|=665
+|035320464300000|665443
5086*4586|68042|84023|0000|0=6654
*|0353204643000003|665443
24086+320480+0+0
13
45
5086*4586
23,324,396
1
*
5086*4586|68042|84023|0000|0=6654
*|0353204643000003|665443
5086*4586|68042|84023|0000|0=6654
+|0353204643000003|3
5*8
13
46
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|0=6654
+|0353204643000003|3
5086*4586|68042|84023|0000|0=6654
+|0353204643000003|34
3+40
13
47
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|0=6654
+|0353204643000003|34
5086*4586|68042|84023|0000|00=6654
*|03532046430000034|34
3+40
13
48
5086*4586
23,324,396
1
*
5086*4586|68042|84023|0000|00=6654
*|03532046430000034|34
5086*4586|68042|84023|0000|00=6654
+|03532046430000034|9
5*5
13
49
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|00=6654
+|03532046430000034|9
5086*4586|68042|84023|0000|00=6654
+|03532046430000034|92
4+25
13
50
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|00=6654
+|03532046430000034|92
5086*4586|68042|84023|0000|005=6654
*|035320464300000342|92
4+25
13
51
5086*4586
23,324,396
1
*
5086*4586|68042|84023|0000|005=6654
*|035320464300000342|92
5086*4586|68042|84023|0000|005=6654
+|035320464300000342|2
5*4
13
52
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|005=6654
+|035320464300000342|2
5086*4586|68042|84023|0000|005=6654
+|035320464300000342|22
2+20
13
53
5086*4586
23,324,396
2
+
5086*4586|68042|84023|0000|005=6654
+|035320464300000342|22
5086*4586|68042|84023|0000|00502=6654
*|0353204643000003422|22
2+20
14
0
3351*3791
12,703,641
1
*
3351*3791|=
*|0|
3351*3791|=
+|0|1
1*1
14
1
3351*3791
12,703,641
2
+
3351*3791|=
+|0|1
3351*3791|1=1
*|00|1
1
14
2
3351*3791
12,703,641
1
*
3351*3791|1=1
*|00|1
3351*3791|19=1
*|000|1
1*9
14
3
3351*3791
12,703,641
1
*
3351*3791|19=1
*|000|1
3351*3791|197=1
*|0000|1
1*7
14
4
3351*3791
12,703,641
1
*
3351*3791|197=1
*|0000|1
3351*3791|1973|=1
*|00000|1
1*3
14
5
3351*3791
12,703,641
1
*
3351*3791|1973|=1
*|00000|1
3351*3791|1973|=1
+|00000|1
5*1
14
6
3351*3791
12,703,641
2
+
3351*3791|1973|=1
+|00000|1
3351*3791|1973|=1
+|00000|14
3791+50
14
7
3351*3791
12,703,641
2
+
3351*3791|1973|=1
+|00000|14
3351*3791|1973|=1
+|00000|148
3791+50
14
8
3351*3791
12,703,641
2
+
3351*3791|1973|=1
+|00000|148
3351*3791|1973|=1
+|00000|1483
3791+50
14
9
3351*3791
12,703,641
2
+
3351*3791|1973|=1
+|00000|1483
3351*3791|1973|5=14
*|000000|1483
3791+50
14
10
3351*3791
12,703,641
1
*
3351*3791|1973|5=14
*|000000|1483
3351*3791|1973|55=14
*|0000004|1483
5*9
14
11
3351*3791
12,703,641
1
*
3351*3791|1973|55=14
*|0000004|1483
3351*3791|1973|55=14
+|0000004|9
5*7
14
12
3351*3791
12,703,641
2
+
3351*3791|1973|55=14
+|0000004|9
3351*3791|1973|55=14
+|0000004|93
4+35
14
13
3351*3791
12,703,641
2
+
3351*3791|1973|55=14
+|0000004|93
3351*3791|1973|555=14
*|00000043|93
4+35
14
14
3351*3791
12,703,641
1
*
3351*3791|1973|555=14
*|00000043|93
3351*3791|1973|555=14
+|00000043|8
5*3
14
15
3351*3791
12,703,641
2
+
3351*3791|1973|555=14
+|00000043|8
3351*3791|1973|555=14
+|00000043|81
3+15
14
16
3351*3791
12,703,641
2
+
3351*3791|1973|555=14
+|00000043|81
3351*3791|1973|55551=14
*|000000431|81
3+15
14
17
3351*3791
12,703,641
1
*
3351*3791|1973|55551=14
*|000000431|81
3351*3791|1973|55551|=14
*|0000004310|81
3351*3791
14
18
3351*3791
12,703,641
1
*
3351*3791|1973|55551|=14
*|0000004310|81
3351*3791|1973|55551|=14
+|0000004310|1
3*1
14
19
3351*3791
12,703,641
2
+
3351*3791|1973|55551|=14
+|0000004310|1
3351*3791|1973|55551|=14
+|0000004310|14
3791+155550+300
14
20
3351*3791
12,703,641
2
+
3351*3791|1973|55551|=14
+|0000004310|14
3351*3791|1973|55551|=14
+|0000004310|146
3791+155550+300
14
21
3351*3791
12,703,641
2
+
3351*3791|1973|55551|=14
+|0000004310|146
3351*3791|1973|55551|=14
+|0000004310|1469
3791+155550+300
14
22
3351*3791
12,703,641
2
+
3351*3791|1973|55551|=14
+|0000004310|1469
3351*3791|1973|55551|=14
+|0000004310|14695
3791+155550+300
14
23
3351*3791
12,703,641
2
+
3351*3791|1973|55551|=14
+|0000004310|14695
3351*3791|1973|55551|=14
+|0000004310|146951
3791+155550+300
14
24
3351*3791
12,703,641
2
+
3351*3791|1973|55551|=14
+|0000004310|146951
3351*3791|1973|55551|3=146
*|00000043100|146951
3791+155550+300
14
25
3351*3791
12,703,641
1
*
3351*3791|1973|55551|3=146
*|00000043100|146951
3351*3791|1973|55551|37=146
*|000000431002|146951
3*9
14
26
3351*3791
12,703,641
1
*
3351*3791|1973|55551|37=146
*|000000431002|146951
3351*3791|1973|55551|37=146
+|000000431002|3
3*7
14
27
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37=146
+|000000431002|3
3351*3791|1973|55551|37=146
+|000000431002|32
2+21
14
28
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37=146
+|000000431002|32
3351*3791|1973|55551|371=146
*|0000004310022|32
2+21
14
29
3351*3791
12,703,641
1
*
3351*3791|1973|55551|371=146
*|0000004310022|32
3351*3791|1973|55551|371=146
+|0000004310022|1
3*3
14
30
3351*3791
12,703,641
2
+
3351*3791|1973|55551|371=146
+|0000004310022|1
3351*3791|1973|55551|371=1461
+|0000004310022|11
2+9
14
31
3351*3791
12,703,641
2
+
3351*3791|1973|55551|371=1461
+|0000004310022|11
3351*3791|1973|55551|37191=1461
*|00000043100221|11
2+9
14
32
3351*3791
12,703,641
1
*
3351*3791|1973|55551|37191=1461
*|00000043100221|11
3351*3791|1973|55551|37191|=1461
*|000000431002210|11
3351*3791
14
33
3351*3791
12,703,641
1
*
3351*3791|1973|55551|37191|=1461
*|000000431002210|11
3351*3791|1973|55551|37191|=1461
+|000000431002210|1
3*1
14
34
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37191|=1461
+|000000431002210|1
3351*3791|1973|55551|37191|=1461
+|000000431002210|14
3791+155550+1917300+3000
14
35
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37191|=1461
+|000000431002210|14
3351*3791|1973|55551|37191|=1461
+|000000431002210|146
3791+155550+1917300+3000
14
36
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37191|=1461
+|000000431002210|146
3351*3791|1973|55551|37191|=1461
+|000000431002210|1469
3791+155550+1917300+3000
14
37
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37191|=1461
+|000000431002210|1469
3351*3791|1973|55551|37191|=1461
+|000000431002210|14697
3791+155550+1917300+3000
14
38
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37191|=1461
+|000000431002210|14697
3351*3791|1973|55551|37191|=1461
+|000000431002210|146970
3791+155550+1917300+3000
14
39
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37191|=1461
+|000000431002210|146970
3351*3791|1973|55551|37191|=1461
+|000000431002210|1469702
3791+155550+1917300+3000
14
40
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37191|=1461
+|000000431002210|1469702
3351*3791|1973|55551|37191|3=14617
*|0000004310022100|1469702
3791+155550+1917300+3000
14
41
3351*3791
12,703,641
1
*
3351*3791|1973|55551|37191|3=14617
*|0000004310022100|1469702
3351*3791|1973|55551|37191|37=14617
*|00000043100221002|1469702
3*9
14
42
3351*3791
12,703,641
1
*
3351*3791|1973|55551|37191|37=14617
*|00000043100221002|1469702
3351*3791|1973|55551|37191|37=14617
+|00000043100221002|3
3*7
14
43
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37191|37=14617
+|00000043100221002|3
3351*3791|1973|55551|37191|37=14617
+|00000043100221002|32
2+21
14
44
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37191|37=14617
+|00000043100221002|32
3351*3791|1973|55551|37191|371=14617
*|000000431002210022|32
2+21
14
45
3351*3791
12,703,641
1
*
3351*3791|1973|55551|37191|371=14617
*|000000431002210022|32
3351*3791|1973|55551|37191|371=14617
+|000000431002210022|1
3*3
14
46
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37191|371=14617
+|000000431002210022|1
3351*3791|1973|55551|37191|371=146171
+|000000431002210022|11
2+9
14
47
3351*3791
12,703,641
2
+
3351*3791|1973|55551|37191|371=146171
+|000000431002210022|11
3351*3791|1973|55551|37191|37191=146171
*|0000004310022100221|11
2+9
15
0
1261*516
650,676
1
*
1261*516|=
*|0|
1261*516|=
+|0|6
1*6
15
1
1261*516
650,676
2
+
1261*516|=
+|0|6
1261*516|6=6
*|00|6
6
15
2
1261*516
650,676
1
*
1261*516|6=6
*|00|6
1261*516|61=6
*|000|6
1*1
15
3
1261*516
650,676
1
*
1261*516|61=6
*|000|6
1261*516|615|=6
*|0000|6
1*5
15
4
1261*516
650,676
1
*
1261*516|615|=6
*|0000|6
1261*516|615|=6
+|0000|6
6*6
15
5
1261*516
650,676
2
+
1261*516|615|=6
+|0000|6
1261*516|615|=6
+|0000|67
516+60
15
6
1261*516
650,676
2
+
1261*516|615|=6
+|0000|67
1261*516|615|=6
+|0000|675
516+60
15
7
1261*516
650,676
2
+
1261*516|615|=6
+|0000|675
1261*516|615|6=67
*|00003|675
516+60
15
8
1261*516
650,676
1
*
1261*516|615|6=67
*|00003|675
1261*516|615|6=67
+|00003|9
6*1
15
9
1261*516
650,676
2
+
1261*516|615|6=67
+|00003|9
1261*516|615|66=67
*|000030|9
3+6