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
4
16
1949*5797
11,298,353
2
+
1949*5797|31355|=3
+|068750|3935
1949*5797|31355|=3
+|068750|39355
55313+80
4
17
1949*5797
11,298,353
2
+
1949*5797|31355|=3
+|068750|39355
1949*5797|31355|8=39
*|0687502|39355
55313+80
4
18
1949*5797
11,298,353
1
*
1949*5797|31355|8=39
*|0687502|39355
1949*5797|31355|8=39
+|0687502|8
4*9
4
19
1949*5797
11,298,353
2
+
1949*5797|31355|8=39
+|0687502|8
1949*5797|31355|8=39
+|0687502|83
2+36
4
20
1949*5797
11,298,353
2
+
1949*5797|31355|8=39
+|0687502|83
1949*5797|31355|86=39
*|06875023|83
2+36
4
21
1949*5797
11,298,353
1
*
1949*5797|31355|86=39
*|06875023|83
1949*5797|31355|86=39
+|06875023|1
4*7
4
22
1949*5797
11,298,353
2
+
1949*5797|31355|86=39
+|06875023|1
1949*5797|31355|86=39
+|06875023|13
3+28
4
23
1949*5797
11,298,353
2
+
1949*5797|31355|86=39
+|06875023|13
1949*5797|31355|868=39
*|068750233|13
3+28
4
24
1949*5797
11,298,353
1
*
1949*5797|31355|868=39
*|068750233|13
1949*5797|31355|868=39
+|068750233|3
4*5
4
25
1949*5797
11,298,353
2
+
1949*5797|31355|868=39
+|068750233|3
1949*5797|31355|868=39
+|068750233|32
3+20
4
26
1949*5797
11,298,353
2
+
1949*5797|31355|868=39
+|068750233|32
1949*5797|31355|86802=39
*|0687502332|32
3+20
4
27
1949*5797
11,298,353
1
*
1949*5797|31355|86802=39
*|0687502332|32
1949*5797|31355|86802|=39
*|06875023320|32
1949*5797
4
28
1949*5797
11,298,353
1
*
1949*5797|31355|86802|=39
*|06875023320|32
1949*5797|31355|86802|=39
+|06875023320|3
9*7
4
29
1949*5797
11,298,353
2
+
1949*5797|31355|86802|=39
+|06875023320|3
1949*5797|31355|86802|=39
+|06875023320|39
55313+208680+300
4
30
1949*5797
11,298,353
2
+
1949*5797|31355|86802|=39
+|06875023320|39
1949*5797|31355|86802|=39
+|06875023320|392
55313+208680+300
4
31
1949*5797
11,298,353
2
+
1949*5797|31355|86802|=39
+|06875023320|392
1949*5797|31355|86802|=39
+|06875023320|3924
55313+208680+300
4
32
1949*5797
11,298,353
2
+
1949*5797|31355|86802|=39
+|06875023320|3924
1949*5797|31355|86802|=39
+|06875023320|39246
55313+208680+300
4
33
1949*5797
11,298,353
2
+
1949*5797|31355|86802|=39
+|06875023320|39246
1949*5797|31355|86802|=39
+|06875023320|392462
55313+208680+300
4
34
1949*5797
11,298,353
2
+
1949*5797|31355|86802|=39
+|06875023320|392462
1949*5797|31355|86802|3=392
*|068750233206|392462
55313+208680+300
4
35
1949*5797
11,298,353
1
*
1949*5797|31355|86802|3=392
*|068750233206|392462
1949*5797|31355|86802|3=392
+|068750233206|7
9*9
4
36
1949*5797
11,298,353
2
+
1949*5797|31355|86802|3=392
+|068750233206|7
1949*5797|31355|86802|3=392
+|068750233206|78
6+81
4
37
1949*5797
11,298,353
2
+
1949*5797|31355|86802|3=392
+|068750233206|78
1949*5797|31355|86802|31=392
*|0687502332068|78
6+81
4
38
1949*5797
11,298,353
1
*
1949*5797|31355|86802|31=392
*|0687502332068|78
1949*5797|31355|86802|31=392
+|0687502332068|1
9*7
4
39
1949*5797
11,298,353
2
+
1949*5797|31355|86802|31=392
+|0687502332068|1
1949*5797|31355|86802|31=392
+|0687502332068|17
8+63
4
40
1949*5797
11,298,353
2
+
1949*5797|31355|86802|31=392
+|0687502332068|17
1949*5797|31355|86802|313=392
*|06875023320687|17
8+63
4
41
1949*5797
11,298,353
1
*
1949*5797|31355|86802|313=392
*|06875023320687|17
1949*5797|31355|86802|313=392
+|06875023320687|2
9*5
4
42
1949*5797
11,298,353
2
+
1949*5797|31355|86802|313=392
+|06875023320687|2
1949*5797|31355|86802|313=392
+|06875023320687|25
7+45
4
43
1949*5797
11,298,353
2
+
1949*5797|31355|86802|313=392
+|06875023320687|25
1949*5797|31355|86802|31355=392
*|068750233206875|25
7+45
4
44
1949*5797
11,298,353
1
*
1949*5797|31355|86802|31355=392
*|068750233206875|25
1949*5797|31355|86802|31355|=392
*|0687502332068750|25
1949*5797
4
45
1949*5797
11,298,353
1
*
1949*5797|31355|86802|31355|=392
*|0687502332068750|25
1949*5797|31355|86802|31355|=392
+|0687502332068750|3
1*7
4
46
1949*5797
11,298,353
2
+
1949*5797|31355|86802|31355|=392
+|0687502332068750|3
1949*5797|31355|86802|31355|=392
+|0687502332068750|39
55313+208680+5531300+7000
4
47
1949*5797
11,298,353
2
+
1949*5797|31355|86802|31355|=392
+|0687502332068750|39
1949*5797|31355|86802|31355|=392
+|0687502332068750|392
55313+208680+5531300+7000
4
48
1949*5797
11,298,353
2
+
1949*5797|31355|86802|31355|=392
+|0687502332068750|392
1949*5797|31355|86802|31355|=392
+|0687502332068750|3922
55313+208680+5531300+7000
4
49
1949*5797
11,298,353
2
+
1949*5797|31355|86802|31355|=392
+|0687502332068750|3922
1949*5797|31355|86802|31355|=392
+|0687502332068750|39220
55313+208680+5531300+7000
4
50
1949*5797
11,298,353
2
+
1949*5797|31355|86802|31355|=392
+|0687502332068750|39220
1949*5797|31355|86802|31355|=392
+|0687502332068750|392208
55313+208680+5531300+7000
4
51
1949*5797
11,298,353
2
+
1949*5797|31355|86802|31355|=392
+|0687502332068750|392208
1949*5797|31355|86802|31355|=392
+|0687502332068750|3922085
55313+208680+5531300+7000
4
52
1949*5797
11,298,353
2
+
1949*5797|31355|86802|31355|=392
+|0687502332068750|3922085
1949*5797|31355|86802|31355|7=3922
*|06875023320687500|3922085
55313+208680+5531300+7000
4
53
1949*5797
11,298,353
1
*
1949*5797|31355|86802|31355|7=3922
*|06875023320687500|3922085
1949*5797|31355|86802|31355|79=3922
*|068750233206875000|3922085
1*9
4
54
1949*5797
11,298,353
1
*
1949*5797|31355|86802|31355|79=3922
*|068750233206875000|3922085
1949*5797|31355|86802|31355|797=3922
*|0687502332068750000|3922085
1*7
5
0
231*1517
350,427
1
*
231*1517|=
*|0|
231*1517|=
+|0|7
1*7
5
1
231*1517
350,427
2
+
231*1517|=
+|0|7
231*1517|7=7
*|00|7
7
5
2
231*1517
350,427
1
*
231*1517|7=7
*|00|7
231*1517|71=7
*|000|7
1*1
5
3
231*1517
350,427
1
*
231*1517|71=7
*|000|7
231*1517|715=7
*|0000|7
1*5
5
4
231*1517
350,427
1
*
231*1517|715=7
*|0000|7
231*1517|7151|=7
*|00000|7
1*1
5
5
231*1517
350,427
1
*
231*1517|7151|=7
*|00000|7
231*1517|7151|=7
+|00000|7
3*7
5
6
231*1517
350,427
2
+
231*1517|7151|=7
+|00000|7
231*1517|7151|=7
+|00000|72
1517+10
5
7
231*1517
350,427
2
+
231*1517|7151|=7
+|00000|72
231*1517|7151|=7
+|00000|725
1517+10
5
8
231*1517
350,427
2
+
231*1517|7151|=7
+|00000|725
231*1517|7151|=7
+|00000|7251
1517+10
5
9
231*1517
350,427
2
+
231*1517|7151|=7
+|00000|7251
231*1517|7151|1=72
*|000002|7251
1517+10
5
10
231*1517
350,427
1
*
231*1517|7151|1=72
*|000002|7251
231*1517|7151|1=72
+|000002|5
3*1
5
11
231*1517
350,427
2
+
231*1517|7151|1=72
+|000002|5
231*1517|7151|13=72
*|0000020|5
2+3
5
12
231*1517
350,427
1
*
231*1517|7151|13=72
*|0000020|5
231*1517|7151|135=72
*|00000201|5
3*5
5
13
231*1517
350,427
1
*
231*1517|7151|135=72
*|00000201|5
231*1517|7151|135=72
+|00000201|4
3*1
5
14
231*1517
350,427
2
+
231*1517|7151|135=72
+|00000201|4
231*1517|7151|1353|=72
*|000002010|4
1+3
5
15
231*1517
350,427
1
*
231*1517|7151|1353|=72
*|000002010|4
231*1517|7151|1353|=72
+|000002010|7
2*7
5
16
231*1517
350,427
2
+
231*1517|7151|1353|=72
+|000002010|7
231*1517|7151|1353|=72
+|000002010|72
1517+35310+400
5
17
231*1517
350,427
2
+
231*1517|7151|1353|=72
+|000002010|72
231*1517|7151|1353|=72
+|000002010|722
1517+35310+400
5
18
231*1517
350,427
2
+
231*1517|7151|1353|=72
+|000002010|722
231*1517|7151|1353|=72
+|000002010|7227
1517+35310+400
5
19
231*1517
350,427
2
+
231*1517|7151|1353|=72
+|000002010|7227
231*1517|7151|1353|=72
+|000002010|72273
1517+35310+400
5
20
231*1517
350,427
2
+
231*1517|7151|1353|=72
+|000002010|72273
231*1517|7151|1353|4=722
*|0000020101|72273
1517+35310+400
5
21
231*1517
350,427
1
*
231*1517|7151|1353|4=722
*|0000020101|72273
231*1517|7151|1353|4=722
+|0000020101|3
2*1
5
22
231*1517
350,427
2
+
231*1517|7151|1353|4=722
+|0000020101|3
231*1517|7151|1353|42=722
*|00000201010|3
1+2
5
23
231*1517
350,427
1
*
231*1517|7151|1353|42=722
*|00000201010|3
231*1517|7151|1353|420=722
*|000002010101|3
2*5
5
24
231*1517
350,427
1
*
231*1517|7151|1353|420=722
*|000002010101|3
231*1517|7151|1353|420=722
+|000002010101|3
2*1
6
0
612*184
112,608
1
*
612*184|=
*|0|
612*184|=
+|0|8
2*4
6
1
612*184
112,608
2
+
612*184|=
+|0|8
612*184|8=8
*|00|8
8
6
2
612*184
112,608
1
*
612*184|8=8
*|00|8
612*184|86=8
*|001|8
2*8
6
3
612*184
112,608
1
*
612*184|86=8
*|001|8
612*184|86=8
+|001|3
2*1
6
4
612*184
112,608
2
+
612*184|86=8
+|001|3
612*184|862|=8
*|0010|3
1+2
6
5
612*184
112,608
1
*
612*184|862|=8
*|0010|3
612*184|862|=8
+|0010|8
1*4
6
6
612*184
112,608
2
+
612*184|862|=8
+|0010|8
612*184|862|=8
+|0010|80
268+40
6
7
612*184
112,608
2
+
612*184|862|=8
+|0010|80
612*184|862|=8
+|0010|803
268+40
6
8
612*184
112,608
2
+
612*184|862|=8
+|0010|803
612*184|862|4=80
*|00100|803
268+40
6
9
612*184
112,608
1
*
612*184|862|4=80
*|00100|803
612*184|862|48=80
*|001000|803
1*8
6
10
612*184
112,608
1
*
612*184|862|48=80
*|001000|803
612*184|862|481|=80
*|0010000|803
1*1
6
11
612*184
112,608
1
*
612*184|862|481|=80
*|0010000|803
612*184|862|481|=80
+|0010000|8
6*4
6
12
612*184
112,608
2
+
612*184|862|481|=80
+|0010000|8
612*184|862|481|=80
+|0010000|80
268+1840+400
6
13
612*184
112,608
2
+
612*184|862|481|=80
+|0010000|80
612*184|862|481|=80
+|0010000|805
268+1840+400
6
14
612*184
112,608
2
+
612*184|862|481|=80
+|0010000|805
612*184|862|481|=80
+|0010000|8052
268+1840+400
6
15
612*184
112,608
2
+
612*184|862|481|=80
+|0010000|8052
612*184|862|481|4=805
*|00100002|8052
268+1840+400
6
16
612*184
112,608
1
*
612*184|862|481|4=805
*|00100002|8052
612*184|862|481|4=805
+|00100002|0
6*8
6
17
612*184
112,608
2
+
612*184|862|481|4=805
+|00100002|0
612*184|862|481|4=805
+|00100002|05
2+48
6
18
612*184
112,608
2
+
612*184|862|481|4=805
+|00100002|05
612*184|862|481|48=805
*|001000025|05
2+48
6
19
612*184
112,608
1
*
612*184|862|481|48=805
*|001000025|05
612*184|862|481|48=805
+|001000025|1
6*1
6
20
612*184
112,608
2
+
612*184|862|481|48=805
+|001000025|1
612*184|862|481|48=8051
+|001000025|11
5+6
6
21
612*184
112,608
2
+
612*184|862|481|48=8051
+|001000025|11
612*184|862|481|4861=8051
*|0010000251|11
5+6
7
0
4968*5651
28,074,168
1
*
4968*5651|=
*|0|
4968*5651|=
+|0|8
8*1
7
1
4968*5651
28,074,168
2
+
4968*5651|=
+|0|8
4968*5651|8=8
*|00|8
8
7
2
4968*5651
28,074,168
1
*
4968*5651|8=8
*|00|8
4968*5651|80=8
*|004|8
8*5
7
3
4968*5651
28,074,168
1
*
4968*5651|80=8
*|004|8
4968*5651|80=8
+|004|2
8*6
7
4
4968*5651
28,074,168
2
+
4968*5651|80=8
+|004|2
4968*5651|80=8
+|004|25
4+48
7
5
4968*5651
28,074,168
2
+
4968*5651|80=8
+|004|25
4968*5651|808=8
*|0045|25
4+48
7
6
4968*5651
28,074,168
1
*
4968*5651|808=8
*|0045|25
4968*5651|808=8
+|0045|5
8*5
7
7
4968*5651
28,074,168
2
+
4968*5651|808=8
+|0045|5
4968*5651|808=8
+|0045|54
5+40
7
8
4968*5651
28,074,168
2
+
4968*5651|808=8
+|0045|54
4968*5651|80804=8
*|00454|54
5+40
7
9
4968*5651
28,074,168
1
*
4968*5651|80804=8
*|00454|54
4968*5651|80804|=8
*|004540|54
4968*5651
7
10
4968*5651
28,074,168
1
*
4968*5651|80804|=8
*|004540|54
4968*5651|80804|=8
+|004540|8
6*1
7
11
4968*5651
28,074,168
2
+
4968*5651|80804|=8
+|004540|8
4968*5651|80804|=8
+|004540|86
40808+60
7
12
4968*5651
28,074,168
2
+
4968*5651|80804|=8
+|004540|86
4968*5651|80804|=8
+|004540|868
40808+60
7
13
4968*5651
28,074,168
2
+
4968*5651|80804|=8
+|004540|868
4968*5651|80804|=8
+|004540|8680
40808+60