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
[ 20, 14, 60, 8 ]
19
60-20=40 40/8=5 14+5=19 Goal Reached!
true
false
[ 20, 14, 60, 8 ]
19
60-20=40 40/8=5 177+8=185 <backtrack>
false
true
[ 18, 80, 90, 57 ]
95
80-18=62 90-57=33 62+33=95 Goal Reached!
true
false
[ 18, 80, 90, 57 ]
95
80-18=62 90-57=33 127+62=189 <backtrack>
false
true
[ 19, 51, 26, 13 ]
83
19+51=70 26-13=13 70+13=83 Goal Reached!
true
false
[ 19, 51, 26, 13 ]
83
19+51=70 180-74=106 <backtrack>
false
true
[ 86, 95, 30, 35 ]
84
95-35=60 60/30=2 86-2=84 Goal Reached!
true
false
[ 86, 95, 30, 35 ]
84
95-35=60 60/30=2 24-19=5 <backtrack>
false
true
[ 36, 3, 97, 44 ]
92
36+3=39 97-44=53 39+53=92 Goal Reached!
true
false
[ 36, 3, 97, 44 ]
92
36+3=39 97-44=53 161+56=217 <backtrack>
false
true
[ 57, 54, 79, 3 ]
79
57-54=3 79+3=82 82-3=79 Goal Reached!
true
false
[ 57, 54, 79, 3 ]
79
57-54=3 79+3=82 170-31=139 <backtrack>
false
true
[ 88, 39, 80, 10 ]
82
88-10=78 78/39=2 80+2=82 Goal Reached!
true
false
[ 88, 39, 80, 10 ]
82
90-68=22 <backtrack>
false
true
[ 81, 90, 5, 50 ]
53
90+50=140 140/5=28 81-28=53 Goal Reached!
true
false
[ 81, 90, 5, 50 ]
53
90+50=140 98/92=12 <backtrack>
false
true
[ 44, 88, 47, 95 ]
10
44+88=132 47+95=142 142-132=10 Goal Reached!
true
false
[ 44, 88, 47, 95 ]
10
44+88=132 154+6=160 <backtrack>
false
true
[ 82, 43, 93, 83 ]
50
83-82=1 93-43=50 1*50=50 Goal Reached!
true
false
[ 82, 43, 93, 83 ]
50
83-82=1 93-43=50 83*3=249 <backtrack>
false
true
[ 7, 14, 84, 3 ]
11
7*14=98 84+3=87 98-87=11 Goal Reached!
true
false
[ 7, 14, 84, 3 ]
11
143*19=2717 <backtrack>
false
true
[ 92, 36, 38, 69 ]
97
92+36=128 69-38=31 128-31=97 Goal Reached!
true
false
[ 92, 36, 38, 69 ]
97
92+36=128 69-38=31 200-83=117 <backtrack>
false
true
[ 49, 64, 35, 34 ]
15
64-49=15 35-34=1 15*1=15 Goal Reached!
true
false
[ 49, 64, 35, 34 ]
15
168-157=11 <backtrack>
false
true
[ 33, 89, 29, 5 ]
90
89-33=56 29+5=34 56+34=90 Goal Reached!
true
false
[ 33, 89, 29, 5 ]
90
89-33=56 29+5=34 150+27=177 <backtrack>
false
true
[ 69, 18, 63, 63 ]
50
69-18=51 63/63=1 51-1=50 Goal Reached!
true
false
[ 69, 18, 63, 63 ]
50
69-18=51 1/160=131 <backtrack>
false
true
[ 22, 9, 2, 63 ]
28
22*2=44 9+63=72 72-44=28 Goal Reached!
true
false
[ 22, 9, 2, 63 ]
28
45*192=8640 <backtrack>
false
true
[ 59, 78, 88, 11 ]
59
88-78=10 11-10=1 59*1=59 Goal Reached!
true
false
[ 59, 78, 88, 11 ]
59
88-78=10 139-112=27 <backtrack>
false
true
[ 97, 30, 99, 68 ]
83
99-97=2 30/2=15 68+15=83 Goal Reached!
true
false
[ 97, 30, 99, 68 ]
83
156-11=145 <backtrack>
false
true
[ 14, 2, 92, 42 ]
74
14+92=106 42+106=148 148/2=74 Goal Reached!
true
false
[ 14, 2, 92, 42 ]
74
161+167=328 <backtrack>
false
true
[ 12, 94, 77, 87 ]
82
94-12=82 77+87=164 164-82=82 Goal Reached!
true
false
[ 12, 94, 77, 87 ]
82
94-12=82 77+87=164 186-159=27 <backtrack>
false
true
[ 50, 22, 35, 18 ]
25
50-22=28 35+18=53 53-28=25 Goal Reached!
true
false
[ 50, 22, 35, 18 ]
25
123-38=85 <backtrack>
false
true
[ 93, 65, 57, 13 ]
31
93-57=36 65/13=5 36-5=31 Goal Reached!
true
false
[ 93, 65, 57, 13 ]
31
93-57=36 126/28=63 <backtrack>
false
true
[ 93, 26, 42, 65 ]
21
93-26=67 67-65=2 42/2=21 Goal Reached!
true
false
[ 93, 26, 42, 65 ]
21
120-21=99 <backtrack>
false
true
[ 1, 55, 4, 21 ]
37
55-1=54 21-4=17 54-17=37 Goal Reached!
true
false
[ 1, 55, 4, 21 ]
37
55-1=54 122-46=76 <backtrack>
false
true
[ 36, 8, 86, 6 ]
68
8-6=2 36/2=18 86-18=68 Goal Reached!
true
false
[ 36, 8, 86, 6 ]
68
8-6=2 36/2=18 42-17=25 <backtrack>
false
true
[ 59, 34, 24, 95 ]
46
59-34=25 95-24=71 71-25=46 Goal Reached!
true
false
[ 59, 34, 24, 95 ]
46
59-34=25 95-24=71 85-11=74 <backtrack>
false
true
[ 4, 94, 14, 54 ]
66
54-14=40 4*40=160 160-94=66 Goal Reached!
true
false
[ 4, 94, 14, 54 ]
66
140-64=76 <backtrack>
false
true
[ 15, 97, 84, 26 ]
54
15+97=112 84-26=58 112-58=54 Goal Reached!
true
false
[ 15, 97, 84, 26 ]
54
114+51=165 <backtrack>
false
true
[ 49, 92, 98, 6 ]
43
98/49=2 92-6=86 86/2=43 Goal Reached!
true
false
[ 49, 92, 98, 6 ]
43
45/181=26 <backtrack>
false
true
[ 94, 9, 56, 27 ]
35
94-56=38 27/9=3 38-3=35 Goal Reached!
true
false
[ 94, 9, 56, 27 ]
35
94-56=38 27/9=3 178-145=33 <backtrack>
false
true
[ 8, 12, 4, 32 ]
46
8/4=2 12+32=44 2+44=46 Goal Reached!
true
false
[ 8, 12, 4, 32 ]
46
8/4=2 12+32=44 177+70=247 <backtrack>
false
true
[ 63, 12, 60, 78 ]
69
63-12=51 78-60=18 51+18=69 Goal Reached!
true
false
[ 63, 12, 60, 78 ]
69
149-42=107 <backtrack>
false
true
[ 68, 84, 54, 90 ]
59
90-84=6 54/6=9 68-9=59 Goal Reached!
true
false
[ 68, 84, 54, 90 ]
59
127-39=88 <backtrack>
false
true
[ 5, 29, 32, 5 ]
40
29-5=24 32-24=8 5*8=40 Goal Reached!
true
false
[ 5, 29, 32, 5 ]
40
29-5=24 10-5=5 <backtrack>
false
true
[ 6, 17, 66, 61 ]
18
6+17=23 66-61=5 23-5=18 Goal Reached!
true
false
[ 6, 17, 66, 61 ]
18
6+17=23 66-61=5 87-71=16 <backtrack>
false
true
[ 98, 58, 56, 22 ]
95
98*56=5488 22+5488=5510 5510/58=95 Goal Reached!
true
false
[ 98, 58, 56, 22 ]
95
87*107=9309 <backtrack>
false
true
[ 95, 13, 3, 78 ]
97
13*3=39 78/39=2 95+2=97 Goal Reached!
true
false
[ 95, 13, 3, 78 ]
97
13*3=39 78/39=2 156+175=331 <backtrack>
false
true
[ 39, 60, 4, 84 ]
49
39-4=35 84*35=2940 2940/60=49 Goal Reached!
true
false
[ 39, 60, 4, 84 ]
49
39-4=35 84*35=2940 128/123=99 <backtrack>
false
true
[ 93, 88, 44, 32 ]
77
88/44=2 32/2=16 93-16=77 Goal Reached!
true
false
[ 93, 88, 44, 32 ]
77
88/44=2 119/81=150 <backtrack>
false
true
[ 7, 43, 57, 56 ]
28
7*56=392 57-43=14 392/14=28 Goal Reached!
true
false
[ 7, 43, 57, 56 ]
28
7*56=392 193-45=148 <backtrack>
false
true
[ 84, 54, 7, 6 ]
77
54*7=378 84+378=462 462/6=77 Goal Reached!
true
false
[ 84, 54, 7, 6 ]
77
54*7=378 6+114=120 <backtrack>
false
true
[ 56, 46, 38, 76 ]
28
56-46=10 76-38=38 38-10=28 Goal Reached!
true
false
[ 56, 46, 38, 76 ]
28
121-63=58 <backtrack>
false
true
[ 2, 44, 56, 20 ]
22
20/2=10 56-44=12 10+12=22 Goal Reached!
true
false
[ 2, 44, 56, 20 ]
22
20/2=10 56-44=12 170+188=358 <backtrack>
false
true
[ 34, 20, 16, 13 ]
51
34+20=54 16-13=3 54-3=51 Goal Reached!
true
false
[ 34, 20, 16, 13 ]
51
34+20=54 16-13=3 158-74=84 <backtrack>
false
true
[ 92, 35, 7, 71 ]
26
92-71=21 35/7=5 21+5=26 Goal Reached!
true
false
[ 92, 35, 7, 71 ]
26
160-126=34 <backtrack>
false
true
[ 52, 29, 78, 30 ]
26
78-52=26 30-29=1 26*1=26 Goal Reached!
true
false
[ 52, 29, 78, 30 ]
26
78-52=26 30-29=1 35*72=2520 <backtrack>
false
true
[ 7, 4, 17, 60 ]
74
7-4=3 17+60=77 77-3=74 Goal Reached!
true
false
[ 7, 4, 17, 60 ]
74
7-4=3 122+136=258 <backtrack>
false
true
[ 33, 10, 25, 76 ]
78
33-10=23 25+76=101 101-23=78 Goal Reached!
true
false
[ 33, 10, 25, 76 ]
78
33-10=23 116+97=213 <backtrack>
false
true
[ 28, 17, 29, 6 ]
37
28-17=11 6*11=66 66-29=37 Goal Reached!
true
false
[ 28, 17, 29, 6 ]
37
28-17=11 6*11=66 55-21=34 <backtrack>
false
true
[ 63, 20, 6, 17 ]
59
63-20=43 6*17=102 102-43=59 Goal Reached!
true
false
[ 63, 20, 6, 17 ]
59
63-20=43 6*17=102 177-111=66 <backtrack>
false
true