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
[ 16, 97, 56, 83 ]
26
16+97=113 56+83=139 139-113=26 Goal Reached!
true
false
[ 16, 97, 56, 83 ]
26
16+97=113 56+83=139 72-7=65 <backtrack>
false
true
[ 32, 86, 54, 3 ]
67
32+86=118 54-3=51 118-51=67 Goal Reached!
true
false
[ 32, 86, 54, 3 ]
67
77+104=181 <backtrack>
false
true
[ 87, 65, 25, 75 ]
100
87*75=6525 6525-25=6500 6500/65=100 Goal Reached!
true
false
[ 87, 65, 25, 75 ]
100
87*75=6525 35-15=20 <backtrack>
false
true
[ 58, 13, 21, 27 ]
93
58-13=45 21+27=48 45+48=93 Goal Reached!
true
false
[ 58, 13, 21, 27 ]
93
58-13=45 21+27=48 104+109=213 <backtrack>
false
true
[ 1, 67, 63, 94 ]
91
67-1=66 63+94=157 157-66=91 Goal Reached!
true
false
[ 1, 67, 63, 94 ]
91
67-1=66 160+74=234 <backtrack>
false
true
[ 96, 39, 5, 61 ]
46
96-61=35 35/5=7 39+7=46 Goal Reached!
true
false
[ 96, 39, 5, 61 ]
46
96-61=35 35/5=7 62+12=74 <backtrack>
false
true
[ 25, 18, 85, 70 ]
47
18*70=1260 1260-85=1175 1175/25=47 Goal Reached!
true
false
[ 25, 18, 85, 70 ]
47
88*173=15224 <backtrack>
false
true
[ 36, 21, 10, 74 ]
40
10+74=84 84/21=4 36+4=40 Goal Reached!
true
false
[ 36, 21, 10, 74 ]
40
10+74=84 165/99=8 <backtrack>
false
true
[ 34, 40, 22, 16 ]
36
34+40=74 22+16=38 74-38=36 Goal Reached!
true
false
[ 34, 40, 22, 16 ]
36
13+151=164 <backtrack>
false
true
[ 48, 96, 19, 12 ]
26
96/48=2 19*2=38 38-12=26 Goal Reached!
true
false
[ 48, 96, 19, 12 ]
26
96/48=2 144*116=16704 <backtrack>
false
true
[ 51, 28, 65, 80 ]
78
65-51=14 28/14=2 80-2=78 Goal Reached!
true
false
[ 51, 28, 65, 80 ]
78
65-51=14 28/14=2 152-91=61 <backtrack>
false
true
[ 50, 8, 88, 58 ]
76
50*88=4400 8+4400=4408 4408/58=76 Goal Reached!
true
false
[ 50, 8, 88, 58 ]
76
50*88=4400 8+4400=4408 32/88=180 <backtrack>
false
true
[ 44, 23, 4, 5 ]
85
44-23=21 21-4=17 5*17=85 Goal Reached!
true
false
[ 44, 23, 4, 5 ]
85
154-29=125 <backtrack>
false
true
[ 8, 73, 69, 57 ]
77
73-8=65 69-57=12 65+12=77 Goal Reached!
true
false
[ 8, 73, 69, 57 ]
77
73-8=65 69-57=12 22+115=137 <backtrack>
false
true
[ 61, 95, 35, 49 ]
72
61+95=156 35+49=84 156-84=72 Goal Reached!
true
false
[ 61, 95, 35, 49 ]
72
78+40=118 <backtrack>
false
true
[ 6, 12, 65, 50 ]
97
6+12=18 65+50=115 115-18=97 Goal Reached!
true
false
[ 6, 12, 65, 50 ]
97
6+12=18 65+50=115 111-10=101 <backtrack>
false
true
[ 12, 40, 76, 56 ]
10
76-56=20 40/20=2 12-2=10 Goal Reached!
true
false
[ 12, 40, 76, 56 ]
10
76-56=20 146/150=186 <backtrack>
false
true
[ 75, 71, 38, 15 ]
38
75/15=5 71-38=33 5+33=38 Goal Reached!
true
false
[ 75, 71, 38, 15 ]
38
75/15=5 71-38=33 170+1=171 <backtrack>
false
true
[ 2, 2, 63, 66 ]
71
63-2=61 2*66=132 132-61=71 Goal Reached!
true
false
[ 2, 2, 63, 66 ]
71
63-2=61 2*66=132 170-64=106 <backtrack>
false
true
[ 22, 42, 44, 57 ]
72
44/22=2 57*2=114 114-42=72 Goal Reached!
true
false
[ 22, 42, 44, 57 ]
72
87/183=123 <backtrack>
false
true
[ 30, 82, 2, 32 ]
68
82-30=52 32/2=16 52+16=68 Goal Reached!
true
false
[ 30, 82, 2, 32 ]
68
82-30=52 76/2=38 <backtrack>
false
true
[ 33, 26, 34, 91 ]
65
34-33=1 91-26=65 1*65=65 Goal Reached!
true
false
[ 33, 26, 34, 91 ]
65
34-33=1 199-184=15 <backtrack>
false
true
[ 59, 89, 64, 32 ]
28
89-59=30 64/32=2 30-2=28 Goal Reached!
true
false
[ 59, 89, 64, 32 ]
28
147-128=19 <backtrack>
false
true
[ 82, 49, 97, 61 ]
27
82+49=131 97+61=158 158-131=27 Goal Reached!
true
false
[ 82, 49, 97, 61 ]
27
82+49=131 97+61=158 61-58=3 <backtrack>
false
true
[ 66, 51, 56, 48 ]
44
51*56=2856 48+2856=2904 2904/66=44 Goal Reached!
true
false
[ 66, 51, 56, 48 ]
44
51*56=2856 48+2856=2904 54/28=57 <backtrack>
false
true
[ 50, 36, 3, 54 ]
71
50-36=14 3+54=57 14+57=71 Goal Reached!
true
false
[ 50, 36, 3, 54 ]
71
50-36=14 3+54=57 87+173=260 <backtrack>
false
true
[ 47, 29, 44, 97 ]
23
47+29=76 97-44=53 76-53=23 Goal Reached!
true
false
[ 47, 29, 44, 97 ]
23
47+29=76 97-44=53 200-55=145 <backtrack>
false
true
[ 2, 22, 38, 19 ]
63
2*22=44 38-19=19 44+19=63 Goal Reached!
true
false
[ 2, 22, 38, 19 ]
63
2*22=44 181-84=97 <backtrack>
false
true
[ 59, 3, 54, 33 ]
94
59-54=5 3*33=99 99-5=94 Goal Reached!
true
false
[ 59, 3, 54, 33 ]
94
59-54=5 200*97=19400 <backtrack>
false
true
[ 57, 4, 36, 17 ]
70
57+17=74 4*36=144 144-74=70 Goal Reached!
true
false
[ 57, 4, 36, 17 ]
70
57+17=74 75*110=8250 <backtrack>
false
true
[ 45, 22, 58, 41 ]
30
45-41=4 22*4=88 88-58=30 Goal Reached!
true
false
[ 45, 22, 58, 41 ]
30
45-41=4 22*4=88 123-90=33 <backtrack>
false
true
[ 79, 16, 70, 87 ]
94
79-16=63 70+87=157 157-63=94 Goal Reached!
true
false
[ 79, 16, 70, 87 ]
94
167-18=149 <backtrack>
false
true
[ 32, 78, 16, 45 ]
12
32/16=2 45*2=90 90-78=12 Goal Reached!
true
false
[ 32, 78, 16, 45 ]
12
32/16=2 141*157=22137 <backtrack>
false
true
[ 55, 94, 53, 23 ]
48
55-53=2 23*2=46 94-46=48 Goal Reached!
true
false
[ 55, 94, 53, 23 ]
48
55-53=2 23*2=46 92-51=41 <backtrack>
false
true
[ 42, 97, 1, 12 ]
28
97+1=98 12*98=1176 1176/42=28 Goal Reached!
true
false
[ 42, 97, 1, 12 ]
28
111+82=193 <backtrack>
false
true
[ 44, 33, 8, 76 ]
70
33*8=264 264/44=6 76-6=70 Goal Reached!
true
false
[ 44, 33, 8, 76 ]
70
33*8=264 17/7=35 <backtrack>
false
true
[ 2, 26, 56, 25 ]
21
2*26=52 56-25=31 52-31=21 Goal Reached!
true
false
[ 2, 26, 56, 25 ]
21
2*26=52 56-25=31 169-168=1 <backtrack>
false
true
[ 88, 44, 48, 12 ]
30
88/44=2 48+12=60 60/2=30 Goal Reached!
true
false
[ 88, 44, 48, 12 ]
30
88/44=2 48+12=60 26/117=107 <backtrack>
false
true
[ 14, 11, 43, 16 ]
95
14*11=154 43+16=59 154-59=95 Goal Reached!
true
false
[ 14, 11, 43, 16 ]
95
14*11=154 127+131=258 <backtrack>
false
true
[ 2, 18, 41, 54 ]
44
54-41=13 2*13=26 18+26=44 Goal Reached!
true
false
[ 2, 18, 41, 54 ]
44
54-41=13 148*104=15392 <backtrack>
false
true
[ 38, 40, 20, 31 ]
49
40-38=2 20+31=51 51-2=49 Goal Reached!
true
false
[ 38, 40, 20, 31 ]
49
40-38=2 20+31=51 175-49=126 <backtrack>
false
true
[ 2, 69, 52, 29 ]
75
2*29=58 69-52=17 58+17=75 Goal Reached!
true
false
[ 2, 69, 52, 29 ]
75
2*29=58 196-65=131 <backtrack>
false
true
[ 16, 6, 42, 18 ]
45
18-16=2 6/2=3 42+3=45 Goal Reached!
true
false
[ 16, 6, 42, 18 ]
45
21-8=13 <backtrack>
false
true
[ 60, 80, 62, 74 ]
32
80-60=20 74-62=12 20+12=32 Goal Reached!
true
false
[ 60, 80, 62, 74 ]
32
150-134=16 <backtrack>
false
true
[ 61, 15, 9, 76 ]
10
61+15=76 76/76=1 9+1=10 Goal Reached!
true
false
[ 61, 15, 9, 76 ]
10
61+15=76 41/15=167 <backtrack>
false
true
[ 57, 1, 63, 55 ]
49
57*1=57 63-55=8 57-8=49 Goal Reached!
true
false
[ 57, 1, 63, 55 ]
49
10*84=840 <backtrack>
false
true
[ 29, 94, 68, 44 ]
47
94-29=65 68+44=112 112-65=47 Goal Reached!
true
false
[ 29, 94, 68, 44 ]
47
94-29=65 129+11=140 <backtrack>
false
true
[ 58, 60, 44, 47 ]
56
58-47=11 44/11=4 60-4=56 Goal Reached!
true
false
[ 58, 60, 44, 47 ]
56
58-47=11 44/11=4 144-61=83 <backtrack>
false
true
[ 5, 2, 15, 56 ]
61
5*2=10 15+56=71 71-10=61 Goal Reached!
true
false
[ 5, 2, 15, 56 ]
61
5*2=10 6+191=197 <backtrack>
false
true
[ 39, 51, 27, 53 ]
92
51-39=12 27+53=80 12+80=92 Goal Reached!
true
false
[ 39, 51, 27, 53 ]
92
51-39=12 165+168=333 <backtrack>
false
true