Datasets:
yangxw
/
countdown-backtracking

Dataset card Data Studio Files
xet
Community
2
nums
listlengths
4
4
target
int64
10
100
search_path
stringlengths
17
50
is_find
bool
2 classes
is_backtrack
bool
2 classes
[ 5, 6, 21, 64 ]
61
21-6=15 15/5=3 64-3=61 Goal Reached!
true
false
[ 5, 6, 21, 64 ]
61
21-6=15 142/180=151 <backtrack>
false
true
[ 8, 54, 81, 43 ]
27
54-8=46 46-43=3 81/3=27 Goal Reached!
true
false
[ 8, 54, 81, 43 ]
27
54-8=46 95-46=49 <backtrack>
false
true
[ 31, 22, 2, 3 ]
95
31-2=29 22*3=66 29+66=95 Goal Reached!
true
false
[ 31, 22, 2, 3 ]
95
124-82=42 <backtrack>
false
true
[ 3, 86, 63, 50 ]
47
63-50=13 3*13=39 86-39=47 Goal Reached!
true
false
[ 3, 86, 63, 50 ]
47
63-50=13 3*13=39 184-100=84 <backtrack>
false
true
[ 56, 52, 48, 5 ]
17
56-52=4 48/4=12 5+12=17 Goal Reached!
true
false
[ 56, 52, 48, 5 ]
17
56-52=4 196/123=94 <backtrack>
false
true
[ 30, 10, 35, 32 ]
37
30+10=40 35-32=3 40-3=37 Goal Reached!
true
false
[ 30, 10, 35, 32 ]
37
30+10=40 82-14=68 <backtrack>
false
true
[ 7, 85, 93, 54 ]
54
7+85=92 93-92=1 54*1=54 Goal Reached!
true
false
[ 7, 85, 93, 54 ]
54
62+149=211 <backtrack>
false
true
[ 10, 18, 96, 98 ]
86
18-10=8 96/8=12 98-12=86 Goal Reached!
true
false
[ 10, 18, 96, 98 ]
86
186-11=175 <backtrack>
false
true
[ 81, 5, 60, 86 ]
85
86-81=5 5*5=25 60+25=85 Goal Reached!
true
false
[ 81, 5, 60, 86 ]
85
86-81=5 5*5=25 189+15=204 <backtrack>
false
true
[ 6, 66, 44, 24 ]
45
6+24=30 66*30=1980 1980/44=45 Goal Reached!
true
false
[ 6, 66, 44, 24 ]
45
6+24=30 85*18=1530 <backtrack>
false
true
[ 44, 15, 26, 19 ]
15
44-26=18 19-18=1 15*1=15 Goal Reached!
true
false
[ 44, 15, 26, 19 ]
15
44-26=18 19-18=1 46*142=6532 <backtrack>
false
true
[ 3, 2, 69, 57 ]
15
2*57=114 114-69=45 45/3=15 Goal Reached!
true
false
[ 3, 2, 69, 57 ]
15
2*57=114 114-69=45 192/177=190 <backtrack>
false
true
[ 96, 57, 2, 21 ]
32
21-2=19 96*19=1824 1824/57=32 Goal Reached!
true
false
[ 96, 57, 2, 21 ]
32
21-2=19 17*86=1462 <backtrack>
false
true
[ 90, 41, 54, 27 ]
86
90*27=2430 2430/54=45 41+45=86 Goal Reached!
true
false
[ 90, 41, 54, 27 ]
86
90*27=2430 2430/54=45 195+122=317 <backtrack>
false
true
[ 34, 84, 87, 56 ]
36
34*84=2856 2856/56=51 87-51=36 Goal Reached!
true
false
[ 34, 84, 87, 56 ]
36
34*84=2856 127/9=42 <backtrack>
false
true
[ 61, 1, 2, 2 ]
60
61*1=61 2/2=1 61-1=60 Goal Reached!
true
false
[ 61, 1, 2, 2 ]
60
61*1=61 51/145=172 <backtrack>
false
true
[ 82, 69, 20, 46 ]
68
82+20=102 46*102=4692 4692/69=68 Goal Reached!
true
false
[ 82, 69, 20, 46 ]
68
82+20=102 46*102=4692 71/6=177 <backtrack>
false
true
[ 23, 2, 32, 31 ]
38
23+2=25 32+31=63 63-25=38 Goal Reached!
true
false
[ 23, 2, 32, 31 ]
38
77+3=80 <backtrack>
false
true
[ 1, 60, 9, 10 ]
20
9-1=8 10*8=80 80-60=20 Goal Reached!
true
false
[ 1, 60, 9, 10 ]
20
148-6=142 <backtrack>
false
true
[ 68, 17, 73, 1 ]
22
68-17=51 73*1=73 73-51=22 Goal Reached!
true
false
[ 68, 17, 73, 1 ]
22
68-17=51 126*120=15120 <backtrack>
false
true
[ 78, 89, 36, 87 ]
75
89-87=2 78/2=39 36+39=75 Goal Reached!
true
false
[ 78, 89, 36, 87 ]
75
90-75=15 <backtrack>
false
true
[ 6, 81, 82, 72 ]
11
72/6=12 82-81=1 12-1=11 Goal Reached!
true
false
[ 6, 81, 82, 72 ]
11
72/6=12 153-79=74 <backtrack>
false
true
[ 98, 84, 95, 11 ]
92
98-84=14 95+11=106 106-14=92 Goal Reached!
true
false
[ 98, 84, 95, 11 ]
92
191-137=54 <backtrack>
false
true
[ 12, 27, 2, 77 ]
36
12+27=39 77-2=75 75-39=36 Goal Reached!
true
false
[ 12, 27, 2, 77 ]
36
54+70=124 <backtrack>
false
true
[ 1, 75, 90, 77 ]
63
1+75=76 90-77=13 76-13=63 Goal Reached!
true
false
[ 1, 75, 90, 77 ]
63
1+75=76 90-77=13 187-70=117 <backtrack>
false
true
[ 3, 95, 54, 39 ]
100
54-39=15 15/3=5 95+5=100 Goal Reached!
true
false
[ 3, 95, 54, 39 ]
100
54-39=15 15/3=5 64+36=100 <backtrack>
false
true
[ 10, 52, 43, 7 ]
78
52-10=42 43-7=36 42+36=78 Goal Reached!
true
false
[ 10, 52, 43, 7 ]
78
199-68=131 <backtrack>
false
true
[ 58, 8, 80, 3 ]
86
58*3=174 8+80=88 174-88=86 Goal Reached!
true
false
[ 58, 8, 80, 3 ]
86
58*3=174 8+80=88 118-13=105 <backtrack>
false
true
[ 15, 14, 49, 46 ]
53
14+46=60 60/15=4 49+4=53 Goal Reached!
true
false
[ 15, 14, 49, 46 ]
53
14+46=60 103/167=76 <backtrack>
false
true
[ 6, 26, 16, 77 ]
11
6*77=462 26+16=42 462/42=11 Goal Reached!
true
false
[ 6, 26, 16, 77 ]
11
6*77=462 26+16=42 6/189=78 <backtrack>
false
true
[ 31, 11, 22, 74 ]
68
22/11=2 74/2=37 31+37=68 Goal Reached!
true
false
[ 31, 11, 22, 74 ]
68
22/11=2 74/2=37 90+59=149 <backtrack>
false
true
[ 37, 2, 42, 71 ]
50
71-37=34 2*42=84 84-34=50 Goal Reached!
true
false
[ 37, 2, 42, 71 ]
50
71-37=34 25*54=1350 <backtrack>
false
true
[ 62, 72, 5, 69 ]
74
72-62=10 69-5=64 10+64=74 Goal Reached!
true
false
[ 62, 72, 5, 69 ]
74
72-62=10 69-5=64 81+133=214 <backtrack>
false
true
[ 45, 64, 83, 69 ]
71
45+83=128 128/64=2 69+2=71 Goal Reached!
true
false
[ 45, 64, 83, 69 ]
71
45+83=128 96/188=150 <backtrack>
false
true
[ 88, 26, 13, 11 ]
86
88-26=62 13+11=24 62+24=86 Goal Reached!
true
false
[ 88, 26, 13, 11 ]
86
88-26=62 13+11=24 84+142=226 <backtrack>
false
true
[ 86, 3, 7, 85 ]
22
86-85=1 3*7=21 1+21=22 Goal Reached!
true
false
[ 86, 3, 7, 85 ]
22
86-85=1 109*156=17004 <backtrack>
false
true
[ 84, 9, 50, 57 ]
86
84+9=93 57-50=7 93-7=86 Goal Reached!
true
false
[ 84, 9, 50, 57 ]
86
147+46=193 <backtrack>
false
true
[ 77, 20, 13, 9 ]
90
77+13=90 20*9=180 180-90=90 Goal Reached!
true
false
[ 77, 20, 13, 9 ]
90
82+108=190 <backtrack>
false
true
[ 52, 9, 48, 6 ]
15
52-48=4 6*4=24 24-9=15 Goal Reached!
true
false
[ 52, 9, 48, 6 ]
15
52-48=4 31*17=527 <backtrack>
false
true
[ 85, 31, 94, 62 ]
76
85*62=5270 5270/31=170 170-94=76 Goal Reached!
true
false
[ 85, 31, 94, 62 ]
76
14*17=238 <backtrack>
false
true
[ 62, 97, 2, 7 ]
20
62*2=124 97+7=104 124-104=20 Goal Reached!
true
false
[ 62, 97, 2, 7 ]
20
62*2=124 97+7=104 148-115=33 <backtrack>
false
true
[ 6, 92, 38, 71 ]
80
92-38=54 54/6=9 71+9=80 Goal Reached!
true
false
[ 6, 92, 38, 71 ]
80
92-38=54 54/6=9 59+34=93 <backtrack>
false
true
[ 48, 67, 58, 63 ]
95
67-48=19 63-58=5 19*5=95 Goal Reached!
true
false
[ 48, 67, 58, 63 ]
95
67-48=19 100-61=39 <backtrack>
false
true
[ 75, 63, 13, 68 ]
74
75+68=143 143/13=11 63+11=74 Goal Reached!
true
false
[ 75, 63, 13, 68 ]
74
141+56=197 <backtrack>
false
true
[ 95, 46, 52, 63 ]
38
95*46=4370 52+63=115 4370/115=38 Goal Reached!
true
false
[ 95, 46, 52, 63 ]
38
95*46=4370 52+63=115 164/120=54 <backtrack>
false
true
[ 4, 51, 68, 12 ]
31
4*12=48 68-51=17 48-17=31 Goal Reached!
true
false
[ 4, 51, 68, 12 ]
31
152*126=19152 <backtrack>
false
true
[ 35, 61, 86, 7 ]
98
35*7=245 61+86=147 245-147=98 Goal Reached!
true
false
[ 35, 61, 86, 7 ]
98
153*93=14229 <backtrack>
false
true
[ 48, 17, 4, 19 ]
28
19-17=2 48/2=24 4+24=28 Goal Reached!
true
false
[ 48, 17, 4, 19 ]
28
195-142=53 <backtrack>
false
true
[ 50, 50, 43, 84 ]
59
50+50=100 84-43=41 100-41=59 Goal Reached!
true
false
[ 50, 50, 43, 84 ]
59
47+179=226 <backtrack>
false
true
[ 61, 4, 79, 3 ]
100
61*3=183 4+79=83 183-83=100 Goal Reached!
true
false
[ 61, 4, 79, 3 ]
100
61*3=183 99+62=161 <backtrack>
false
true