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
[ 96, 93, 10, 86 ]
94
96-10=86 86/86=1 93+1=94 Goal Reached!
true
false
[ 96, 93, 10, 86 ]
94
136-89=47 <backtrack>
false
true
[ 92, 33, 52, 59 ]
51
92-33=59 59/59=1 52-1=51 Goal Reached!
true
false
[ 92, 33, 52, 59 ]
51
92-33=59 59/59=1 189-111=78 <backtrack>
false
true
[ 20, 92, 95, 26 ]
34
95-92=3 20*3=60 60-26=34 Goal Reached!
true
false
[ 20, 92, 95, 26 ]
34
95-92=3 20*3=60 81-37=44 <backtrack>
false
true
[ 11, 8, 35, 15 ]
74
11+35=46 8*15=120 120-46=74 Goal Reached!
true
false
[ 11, 8, 35, 15 ]
74
11+35=46 8*99=792 <backtrack>
false
true
[ 53, 12, 80, 55 ]
46
55-53=2 12+80=92 92/2=46 Goal Reached!
true
false
[ 53, 12, 80, 55 ]
46
178-155=23 <backtrack>
false
true
[ 77, 17, 91, 51 ]
82
77-17=60 91+51=142 142-60=82 Goal Reached!
true
false
[ 77, 17, 91, 51 ]
82
77-17=60 199+167=366 <backtrack>
false
true
[ 60, 16, 37, 4 ]
24
37-16=21 4*21=84 84-60=24 Goal Reached!
true
false
[ 60, 16, 37, 4 ]
24
37-16=21 73*156=11388 <backtrack>
false
true
[ 9, 31, 37, 40 ]
34
40-37=3 9/3=3 31+3=34 Goal Reached!
true
false
[ 9, 31, 37, 40 ]
34
40-37=3 184/3=81 <backtrack>
false
true
[ 13, 34, 14, 10 ]
25
34-13=21 14-10=4 21+4=25 Goal Reached!
true
false
[ 13, 34, 14, 10 ]
25
34-13=21 164-24=140 <backtrack>
false
true
[ 17, 45, 34, 16 ]
53
34/17=2 16/2=8 45+8=53 Goal Reached!
true
false
[ 17, 45, 34, 16 ]
53
34/17=2 140/86=119 <backtrack>
false
true
[ 77, 70, 82, 10 ]
35
82-77=5 70/10=7 5*7=35 Goal Reached!
true
false
[ 77, 70, 82, 10 ]
35
82-77=5 149/34=115 <backtrack>
false
true
[ 85, 38, 59, 3 ]
10
85+59=144 144/3=48 48-38=10 Goal Reached!
true
false
[ 85, 38, 59, 3 ]
10
85+59=144 103/152=131 <backtrack>
false
true
[ 45, 13, 10, 81 ]
59
45-13=32 10+81=91 91-32=59 Goal Reached!
true
false
[ 45, 13, 10, 81 ]
59
120-69=51 <backtrack>
false
true
[ 80, 18, 4, 20 ]
18
80+18=98 4*20=80 98-80=18 Goal Reached!
true
false
[ 80, 18, 4, 20 ]
18
170+109=279 <backtrack>
false
true
[ 34, 52, 64, 1 ]
21
34+52=86 64+1=65 86-65=21 Goal Reached!
true
false
[ 34, 52, 64, 1 ]
21
34+52=86 64+1=65 183-168=15 <backtrack>
false
true
[ 7, 71, 21, 23 ]
80
7+71=78 23-21=2 78+2=80 Goal Reached!
true
false
[ 7, 71, 21, 23 ]
80
7+71=78 23-21=2 43+111=154 <backtrack>
false
true
[ 78, 20, 93, 88 ]
82
93-88=5 20/5=4 78+4=82 Goal Reached!
true
false
[ 78, 20, 93, 88 ]
82
149-131=18 <backtrack>
false
true
[ 20, 6, 14, 30 ]
15
14*30=420 420/20=21 21-6=15 Goal Reached!
true
false
[ 20, 6, 14, 30 ]
15
2*165=330 <backtrack>
false
true
[ 42, 65, 76, 67 ]
98
42+65=107 76-67=9 107-9=98 Goal Reached!
true
false
[ 42, 65, 76, 67 ]
98
42+65=107 76-67=9 61-33=28 <backtrack>
false
true
[ 78, 58, 35, 29 ]
71
35-29=6 78/6=13 58+13=71 Goal Reached!
true
false
[ 78, 58, 35, 29 ]
71
164-152=12 <backtrack>
false
true
[ 84, 48, 3, 78 ]
50
84-78=6 6/3=2 48+2=50 Goal Reached!
true
false
[ 84, 48, 3, 78 ]
50
155-77=78 <backtrack>
false
true
[ 12, 42, 64, 62 ]
36
64+62=126 12*126=1512 1512/42=36 Goal Reached!
true
false
[ 12, 42, 64, 62 ]
36
64+62=126 12*126=1512 151/5=192 <backtrack>
false
true
[ 52, 74, 42, 68 ]
72
68-42=26 52/26=2 74-2=72 Goal Reached!
true
false
[ 52, 74, 42, 68 ]
72
68-42=26 113/140=124 <backtrack>
false
true
[ 31, 45, 90, 16 ]
92
45-31=14 90+16=106 106-14=92 Goal Reached!
true
false
[ 31, 45, 90, 16 ]
92
59-2=57 <backtrack>
false
true
[ 9, 9, 75, 99 ]
65
99-9=90 90/9=10 75-10=65 Goal Reached!
true
false
[ 9, 9, 75, 99 ]
65
176-52=124 <backtrack>
false
true
[ 13, 4, 3, 99 ]
42
13-4=9 99/3=33 9+33=42 Goal Reached!
true
false
[ 13, 4, 3, 99 ]
42
13-4=9 99/3=33 96+197=293 <backtrack>
false
true
[ 19, 44, 22, 49 ]
90
19+44=63 49-22=27 63+27=90 Goal Reached!
true
false
[ 19, 44, 22, 49 ]
90
104+23=127 <backtrack>
false
true
[ 44, 31, 10, 31 ]
33
44-10=34 31/31=1 34-1=33 Goal Reached!
true
false
[ 44, 31, 10, 31 ]
33
137-50=87 <backtrack>
false
true
[ 4, 18, 73, 12 ]
63
4+18=22 73+12=85 85-22=63 Goal Reached!
true
false
[ 4, 18, 73, 12 ]
63
4+18=22 4+188=192 <backtrack>
false
true
[ 38, 96, 18, 2 ]
58
38+96=134 134-18=116 116/2=58 Goal Reached!
true
false
[ 38, 96, 18, 2 ]
58
38+96=134 199-139=60 <backtrack>
false
true
[ 33, 86, 90, 13 ]
30
33*90=2970 86+13=99 2970/99=30 Goal Reached!
true
false
[ 33, 86, 90, 13 ]
30
27*34=918 <backtrack>
false
true
[ 63, 67, 69, 12 ]
65
69-63=6 12/6=2 67-2=65 Goal Reached!
true
false
[ 63, 67, 69, 12 ]
65
160-157=3 <backtrack>
false
true
[ 78, 12, 2, 21 ]
30
78/2=39 21-12=9 39-9=30 Goal Reached!
true
false
[ 78, 12, 2, 21 ]
30
78/2=39 90-66=24 <backtrack>
false
true
[ 52, 30, 38, 44 ]
47
52+38=90 90/30=3 44+3=47 Goal Reached!
true
false
[ 52, 30, 38, 44 ]
47
52+38=90 180/62=122 <backtrack>
false
true
[ 82, 4, 30, 66 ]
73
66-30=36 36/4=9 82-9=73 Goal Reached!
true
false
[ 82, 4, 30, 66 ]
73
66-30=36 55/3=103 <backtrack>
false
true
[ 47, 12, 65, 21 ]
51
47-12=35 65+21=86 86-35=51 Goal Reached!
true
false
[ 47, 12, 65, 21 ]
51
47-12=35 4+154=158 <backtrack>
false
true
[ 45, 50, 46, 56 ]
59
50-46=4 56/4=14 45+14=59 Goal Reached!
true
false
[ 45, 50, 46, 56 ]
59
50-46=4 56/4=14 59+197=256 <backtrack>
false
true
[ 24, 70, 94, 46 ]
48
94+46=140 24*140=3360 3360/70=48 Goal Reached!
true
false
[ 24, 70, 94, 46 ]
48
94+46=140 160*14=2240 <backtrack>
false
true
[ 26, 50, 55, 34 ]
13
26+50=76 55+34=89 89-76=13 Goal Reached!
true
false
[ 26, 50, 55, 34 ]
13
26+50=76 55+34=89 140-83=57 <backtrack>
false
true
[ 96, 92, 12, 5 ]
12
96-92=4 5-4=1 12*1=12 Goal Reached!
true
false
[ 96, 92, 12, 5 ]
12
96-92=4 150-68=82 <backtrack>
false
true
[ 47, 92, 5, 43 ]
91
47+92=139 5+43=48 139-48=91 Goal Reached!
true
false
[ 47, 92, 5, 43 ]
91
47+92=139 17+118=135 <backtrack>
false
true
[ 10, 85, 78, 54 ]
71
10+85=95 78-54=24 95-24=71 Goal Reached!
true
false
[ 10, 85, 78, 54 ]
71
10+85=95 78-54=24 151-110=41 <backtrack>
false
true
[ 58, 36, 90, 73 ]
30
73-58=15 90/15=6 36-6=30 Goal Reached!
true
false
[ 58, 36, 90, 73 ]
30
122-120=2 <backtrack>
false
true
[ 99, 53, 57, 64 ]
83
57-53=4 64/4=16 99-16=83 Goal Reached!
true
false
[ 99, 53, 57, 64 ]
83
57-53=4 42/117=45 <backtrack>
false
true
[ 3, 77, 52, 32 ]
75
77+52=129 129/3=43 32+43=75 Goal Reached!
true
false
[ 3, 77, 52, 32 ]
75
77+52=129 129/3=43 62+83=145 <backtrack>
false
true
[ 50, 24, 2, 14 ]
38
50-24=26 14-2=12 26+12=38 Goal Reached!
true
false
[ 50, 24, 2, 14 ]
38
50-24=26 82-60=22 <backtrack>
false
true
[ 49, 88, 84, 79 ]
44
88-49=39 84-79=5 39+5=44 Goal Reached!
true
false
[ 49, 88, 84, 79 ]
44
198-161=37 <backtrack>
false
true
[ 36, 88, 24, 76 ]
21
88-76=12 36/12=3 24-3=21 Goal Reached!
true
false
[ 36, 88, 24, 76 ]
21
104-50=54 <backtrack>
false
true
[ 24, 60, 28, 93 ]
19
24+60=84 93-28=65 84-65=19 Goal Reached!
true
false
[ 24, 60, 28, 93 ]
19
24+60=84 93-28=65 131-2=129 <backtrack>
false
true
[ 30, 12, 74, 90 ]
83
90/30=3 12+74=86 86-3=83 Goal Reached!
true
false
[ 30, 12, 74, 90 ]
83
90/30=3 82+112=194 <backtrack>
false
true