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
[ 73, 32, 25, 92 ]
12
73+32=105 25+92=117 117-105=12 Goal Reached!
true
false
[ 73, 32, 25, 92 ]
12
73+32=105 99+78=177 <backtrack>
false
true
[ 69, 30, 64, 17 ]
86
69-30=39 64-17=47 39+47=86 Goal Reached!
true
false
[ 69, 30, 64, 17 ]
86
140-47=93 <backtrack>
false
true
[ 23, 57, 7, 39 ]
65
23*7=161 57+39=96 161-96=65 Goal Reached!
true
false
[ 23, 57, 7, 39 ]
65
23*7=161 57+39=96 157-138=19 <backtrack>
false
true
[ 64, 11, 85, 77 ]
19
85-77=8 64/8=8 11+8=19 Goal Reached!
true
false
[ 64, 11, 85, 77 ]
19
85-77=8 64/8=8 112+82=194 <backtrack>
false
true
[ 35, 90, 4, 67 ]
98
67-35=32 32/4=8 90+8=98 Goal Reached!
true
false
[ 35, 90, 4, 67 ]
98
67-35=32 32/4=8 101+159=260 <backtrack>
false
true
[ 16, 3, 39, 21 ]
86
39-16=23 3*21=63 23+63=86 Goal Reached!
true
false
[ 16, 3, 39, 21 ]
86
39-16=23 3*21=63 75+84=159 <backtrack>
false
true
[ 20, 17, 92, 23 ]
46
20*92=1840 17+23=40 1840/40=46 Goal Reached!
true
false
[ 20, 17, 92, 23 ]
46
20*92=1840 35+180=215 <backtrack>
false
true
[ 1, 11, 70, 98 ]
91
11-1=10 70/10=7 98-7=91 Goal Reached!
true
false
[ 1, 11, 70, 98 ]
91
83-31=52 <backtrack>
false
true
[ 62, 80, 25, 65 ]
58
80-62=18 65-25=40 18+40=58 Goal Reached!
true
false
[ 62, 80, 25, 65 ]
58
169-50=119 <backtrack>
false
true
[ 37, 77, 10, 6 ]
71
10-6=4 37*4=148 148-77=71 Goal Reached!
true
false
[ 37, 77, 10, 6 ]
71
117-54=63 <backtrack>
false
true
[ 78, 9, 27, 6 ]
23
78/6=13 9+27=36 36-13=23 Goal Reached!
true
false
[ 78, 9, 27, 6 ]
23
78/6=13 172+111=283 <backtrack>
false
true
[ 46, 50, 56, 75 ]
68
46+56=102 50*102=5100 5100/75=68 Goal Reached!
true
false
[ 46, 50, 56, 75 ]
68
175+147=322 <backtrack>
false
true
[ 36, 16, 76, 55 ]
48
36+76=112 112/16=7 55-7=48 Goal Reached!
true
false
[ 36, 16, 76, 55 ]
48
36+76=112 119/10=144 <backtrack>
false
true
[ 70, 54, 21, 84 ]
79
70-54=16 84-21=63 16+63=79 Goal Reached!
true
false
[ 70, 54, 21, 84 ]
79
43-25=18 <backtrack>
false
true
[ 11, 29, 1, 30 ]
69
11+29=40 30-1=29 40+29=69 Goal Reached!
true
false
[ 11, 29, 1, 30 ]
69
11+29=40 30-1=29 109+25=134 <backtrack>
false
true
[ 43, 66, 66, 60 ]
60
66-66=0 43*0=0 60+0=60 Goal Reached!
true
false
[ 43, 66, 66, 60 ]
60
169-70=99 <backtrack>
false
true
[ 81, 27, 95, 42 ]
50
81/27=3 95-42=53 53-3=50 Goal Reached!
true
false
[ 81, 27, 95, 42 ]
50
81/27=3 189-174=15 <backtrack>
false
true
[ 80, 97, 20, 5 ]
61
80/5=16 97-20=77 77-16=61 Goal Reached!
true
false
[ 80, 97, 20, 5 ]
61
80/5=16 97-20=77 117-62=55 <backtrack>
false
true
[ 99, 35, 47, 32 ]
15
99-35=64 47+32=79 79-64=15 Goal Reached!
true
false
[ 99, 35, 47, 32 ]
15
146-144=2 <backtrack>
false
true
[ 45, 12, 71, 77 ]
27
45-12=33 77-71=6 33-6=27 Goal Reached!
true
false
[ 45, 12, 71, 77 ]
27
45-12=33 77-71=6 149-101=48 <backtrack>
false
true
[ 1, 27, 15, 63 ]
52
27-1=26 15+63=78 78-26=52 Goal Reached!
true
false
[ 1, 27, 15, 63 ]
52
122-21=101 <backtrack>
false
true
[ 30, 91, 60, 33 ]
33
91-30=61 61-60=1 33*1=33 Goal Reached!
true
false
[ 30, 91, 60, 33 ]
33
156-1=155 <backtrack>
false
true
[ 18, 82, 76, 76 ]
63
82-18=64 76/76=1 64-1=63 Goal Reached!
true
false
[ 18, 82, 76, 76 ]
63
109-57=52 <backtrack>
false
true
[ 52, 11, 87, 39 ]
63
52+11=63 87+39=126 126-63=63 Goal Reached!
true
false
[ 52, 11, 87, 39 ]
63
52+11=63 197+183=380 <backtrack>
false
true
[ 7, 62, 9, 8 ]
35
9-7=2 62+8=70 70/2=35 Goal Reached!
true
false
[ 7, 62, 9, 8 ]
35
9-7=2 66+113=179 <backtrack>
false
true
[ 98, 10, 11, 7 ]
95
10+11=21 21/7=3 98-3=95 Goal Reached!
true
false
[ 98, 10, 11, 7 ]
95
10+11=21 129/132=104 <backtrack>
false
true
[ 25, 15, 2, 67 ]
47
25+15=40 40/2=20 67-20=47 Goal Reached!
true
false
[ 25, 15, 2, 67 ]
47
100+136=236 <backtrack>
false
true
[ 2, 89, 33, 70 ]
71
89-70=19 2*19=38 33+38=71 Goal Reached!
true
false
[ 2, 89, 33, 70 ]
71
81-16=65 <backtrack>
false
true
[ 32, 10, 18, 82 ]
66
32+82=114 10*18=180 180-114=66 Goal Reached!
true
false
[ 32, 10, 18, 82 ]
66
138+58=196 <backtrack>
false
true
[ 75, 25, 18, 15 ]
65
75*18=1350 1350/15=90 90-25=65 Goal Reached!
true
false
[ 75, 25, 18, 15 ]
65
75*18=1350 1350/15=90 126-93=33 <backtrack>
false
true
[ 41, 57, 5, 57 ]
37
41-5=36 57/57=1 36+1=37 Goal Reached!
true
false
[ 41, 57, 5, 57 ]
37
41-5=36 169/177=166 <backtrack>
false
true
[ 26, 3, 77, 76 ]
23
26-3=23 77-76=1 23*1=23 Goal Reached!
true
false
[ 26, 3, 77, 76 ]
23
26-3=23 188-30=158 <backtrack>
false
true
[ 78, 25, 98, 25 ]
98
25-25=0 78*0=0 98+0=98 Goal Reached!
true
false
[ 78, 25, 98, 25 ]
98
25-25=0 140*50=7000 <backtrack>
false
true
[ 21, 5, 89, 93 ]
30
21+5=26 93-89=4 26+4=30 Goal Reached!
true
false
[ 21, 5, 89, 93 ]
30
21+5=26 93-89=4 88+185=273 <backtrack>
false
true
[ 3, 21, 59, 5 ]
76
5-3=2 59-21=38 2*38=76 Goal Reached!
true
false
[ 3, 21, 59, 5 ]
76
155-121=34 <backtrack>
false
true
[ 92, 3, 44, 75 ]
69
92-44=48 3*48=144 144-75=69 Goal Reached!
true
false
[ 92, 3, 44, 75 ]
69
92-44=48 72*174=12528 <backtrack>
false
true
[ 21, 29, 11, 17 ]
16
29*11=319 17+319=336 336/21=16 Goal Reached!
true
false
[ 21, 29, 11, 17 ]
16
170*169=28730 <backtrack>
false
true
[ 85, 17, 6, 93 ]
82
85/17=5 93-6=87 87-5=82 Goal Reached!
true
false
[ 85, 17, 6, 93 ]
82
31/58=34 <backtrack>
false
true
[ 17, 62, 1, 2 ]
28
17*1=17 2*17=34 62-34=28 Goal Reached!
true
false
[ 17, 62, 1, 2 ]
28
102*192=19584 <backtrack>
false
true
[ 43, 13, 95, 3 ]
12
95-43=52 52/13=4 3*4=12 Goal Reached!
true
false
[ 43, 13, 95, 3 ]
12
95-43=52 52/13=4 25*29=725 <backtrack>
false
true
[ 56, 8, 58, 74 ]
64
56-8=48 74-58=16 48+16=64 Goal Reached!
true
false
[ 56, 8, 58, 74 ]
64
56-8=48 74-58=16 152+77=229 <backtrack>
false
true
[ 15, 46, 50, 55 ]
44
15+46=61 50+55=105 105-61=44 Goal Reached!
true
false
[ 15, 46, 50, 55 ]
44
59+71=130 <backtrack>
false
true
[ 30, 1, 15, 89 ]
73
30+1=31 15+89=104 104-31=73 Goal Reached!
true
false
[ 30, 1, 15, 89 ]
73
30+1=31 73+152=225 <backtrack>
false
true
[ 84, 5, 53, 87 ]
94
84+87=171 5*53=265 265-171=94 Goal Reached!
true
false
[ 84, 5, 53, 87 ]
94
84+87=171 92*40=3680 <backtrack>
false
true
[ 3, 40, 57, 45 ]
25
40-3=37 57-45=12 37-12=25 Goal Reached!
true
false
[ 3, 40, 57, 45 ]
25
40-3=37 181-85=96 <backtrack>
false
true
[ 35, 36, 37, 93 ]
95
35+37=72 72/36=2 93+2=95 Goal Reached!
true
false
[ 35, 36, 37, 93 ]
95
35+37=72 72/36=2 179+197=376 <backtrack>
false
true
[ 58, 10, 26, 66 ]
44
58-10=48 26+66=92 92-48=44 Goal Reached!
true
false
[ 58, 10, 26, 66 ]
44
41-27=14 <backtrack>
false
true
[ 19, 5, 53, 29 ]
48
19+5=24 53-29=24 24+24=48 Goal Reached!
true
false
[ 19, 5, 53, 29 ]
48
19+5=24 158-124=34 <backtrack>
false
true
[ 45, 74, 31, 39 ]
91
74+31=105 39*105=4095 4095/45=91 Goal Reached!
true
false
[ 45, 74, 31, 39 ]
91
69+134=203 <backtrack>
false
true
[ 91, 18, 4, 13 ]
64
91-18=73 13-4=9 73-9=64 Goal Reached!
true
false
[ 91, 18, 4, 13 ]
64
91-18=73 150-83=67 <backtrack>
false
true