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
[ 19, 3, 81, 95 ]
71
19*3=57 95-81=14 57+14=71 Goal Reached!
true
false
[ 19, 3, 81, 95 ]
71
19*3=57 95-81=14 85+167=252 <backtrack>
false
true
[ 31, 71, 2, 89 ]
98
71-31=40 89-40=49 2*49=98 Goal Reached!
true
false
[ 31, 71, 2, 89 ]
98
71-31=40 18-15=3 <backtrack>
false
true
[ 4, 78, 26, 9 ]
23
78/26=3 9*3=27 27-4=23 Goal Reached!
true
false
[ 4, 78, 26, 9 ]
23
78/26=3 47*108=5076 <backtrack>
false
true
[ 86, 86, 93, 18 ]
40
93-86=7 18*7=126 126-86=40 Goal Reached!
true
false
[ 86, 86, 93, 18 ]
40
22-4=18 <backtrack>
false
true
[ 71, 3, 29, 54 ]
80
71-54=17 3*17=51 29+51=80 Goal Reached!
true
false
[ 71, 3, 29, 54 ]
80
18-7=11 <backtrack>
false
true
[ 85, 49, 73, 18 ]
43
85+49=134 73+18=91 134-91=43 Goal Reached!
true
false
[ 85, 49, 73, 18 ]
43
85+49=134 81+47=128 <backtrack>
false
true
[ 8, 13, 26, 38 ]
47
13*26=338 38+338=376 376/8=47 Goal Reached!
true
false
[ 8, 13, 26, 38 ]
47
13*26=338 38+338=376 198/6=33 <backtrack>
false
true
[ 33, 47, 44, 3 ]
12
33+47=80 80-44=36 36/3=12 Goal Reached!
true
false
[ 33, 47, 44, 3 ]
12
33+47=80 80-44=36 124/46=28 <backtrack>
false
true
[ 39, 12, 13, 23 ]
94
39+23=62 12*13=156 156-62=94 Goal Reached!
true
false
[ 39, 12, 13, 23 ]
94
39+23=62 12*13=156 200-138=62 <backtrack>
false
true
[ 17, 19, 45, 69 ]
26
19-17=2 69-45=24 2+24=26 Goal Reached!
true
false
[ 17, 19, 45, 69 ]
26
19-17=2 148-64=84 <backtrack>
false
true
[ 8, 70, 16, 38 ]
84
70-8=62 38-16=22 62+22=84 Goal Reached!
true
false
[ 8, 70, 16, 38 ]
84
157-26=131 <backtrack>
false
true
[ 19, 9, 16, 8 ]
15
19-16=3 8*3=24 24-9=15 Goal Reached!
true
false
[ 19, 9, 16, 8 ]
15
43-42=1 <backtrack>
false
true
[ 37, 28, 84, 59 ]
16
37-28=9 84-59=25 25-9=16 Goal Reached!
true
false
[ 37, 28, 84, 59 ]
16
82-64=18 <backtrack>
false
true
[ 34, 30, 94, 34 ]
32
34-30=4 94+34=128 128/4=32 Goal Reached!
true
false
[ 34, 30, 94, 34 ]
32
34-30=4 94+34=128 103/62=184 <backtrack>
false
true
[ 75, 9, 21, 22 ]
92
75+22=97 9*21=189 189-97=92 Goal Reached!
true
false
[ 75, 9, 21, 22 ]
92
75+22=97 134*12=1608 <backtrack>
false
true
[ 22, 6, 50, 7 ]
54
22+6=28 28/7=4 50+4=54 Goal Reached!
true
false
[ 22, 6, 50, 7 ]
54
22+6=28 28/7=4 21+111=132 <backtrack>
false
true
[ 14, 81, 9, 25 ]
61
14+81=95 9+25=34 95-34=61 Goal Reached!
true
false
[ 14, 81, 9, 25 ]
61
14+81=95 9+25=34 180-29=151 <backtrack>
false
true
[ 74, 69, 95, 43 ]
91
74+69=143 95-43=52 143-52=91 Goal Reached!
true
false
[ 74, 69, 95, 43 ]
91
74+69=143 119-59=60 <backtrack>
false
true
[ 54, 1, 51, 27 ]
30
54*1=54 51-27=24 54-24=30 Goal Reached!
true
false
[ 54, 1, 51, 27 ]
30
54*1=54 51-27=24 189-67=122 <backtrack>
false
true
[ 98, 58, 43, 9 ]
86
98*43=4214 58-9=49 4214/49=86 Goal Reached!
true
false
[ 98, 58, 43, 9 ]
86
98*43=4214 145-60=85 <backtrack>
false
true
[ 47, 51, 8, 1 ]
28
51-47=4 8-1=7 4*7=28 Goal Reached!
true
false
[ 47, 51, 8, 1 ]
28
51-47=4 8-1=7 115*173=19895 <backtrack>
false
true
[ 49, 87, 79, 76 ]
35
87-49=38 79-76=3 38-3=35 Goal Reached!
true
false
[ 49, 87, 79, 76 ]
35
165-89=76 <backtrack>
false
true
[ 74, 72, 45, 71 ]
24
74-72=2 71-45=26 26-2=24 Goal Reached!
true
false
[ 74, 72, 45, 71 ]
24
74-72=2 71-45=26 138-93=45 <backtrack>
false
true
[ 25, 54, 34, 38 ]
83
25+54=79 38-34=4 79+4=83 Goal Reached!
true
false
[ 25, 54, 34, 38 ]
83
25+54=79 165-68=97 <backtrack>
false
true
[ 98, 59, 30, 49 ]
58
98-59=39 49-30=19 39+19=58 Goal Reached!
true
false
[ 98, 59, 30, 49 ]
58
98-59=39 156-102=54 <backtrack>
false
true
[ 27, 19, 59, 64 ]
51
27+19=46 64-59=5 46+5=51 Goal Reached!
true
false
[ 27, 19, 59, 64 ]
51
115+50=165 <backtrack>
false
true
[ 19, 70, 48, 65 ]
47
70-65=5 19*5=95 95-48=47 Goal Reached!
true
false
[ 19, 70, 48, 65 ]
47
192-8=184 <backtrack>
false
true
[ 64, 87, 51, 64 ]
37
64/64=1 87-51=36 1+36=37 Goal Reached!
true
false
[ 64, 87, 51, 64 ]
37
64/64=1 87-51=36 99+115=214 <backtrack>
false
true
[ 23, 77, 19, 1 ]
82
23+77=100 19-1=18 100-18=82 Goal Reached!
true
false
[ 23, 77, 19, 1 ]
82
23+77=100 19-1=18 146-15=131 <backtrack>
false
true
[ 41, 66, 79, 19 ]
35
66-41=25 79-19=60 60-25=35 Goal Reached!
true
false
[ 41, 66, 79, 19 ]
35
66-41=25 197-91=106 <backtrack>
false
true
[ 70, 89, 67, 17 ]
15
67*17=1139 1139-89=1050 1050/70=15 Goal Reached!
true
false
[ 70, 89, 67, 17 ]
15
67*17=1139 83-53=30 <backtrack>
false
true
[ 35, 73, 86, 43 ]
65
35+73=108 86-43=43 108-43=65 Goal Reached!
true
false
[ 35, 73, 86, 43 ]
65
35+73=108 86-43=43 14-3=11 <backtrack>
false
true
[ 51, 4, 93, 43 ]
97
51-4=47 93-43=50 47+50=97 Goal Reached!
true
false
[ 51, 4, 93, 43 ]
97
51-4=47 48-2=46 <backtrack>
false
true
[ 18, 5, 20, 9 ]
30
18*5=90 90/9=10 20+10=30 Goal Reached!
true
false
[ 18, 5, 20, 9 ]
30
18*5=90 81/123=170 <backtrack>
false
true
[ 57, 5, 9, 98 ]
83
57*9=513 513-98=415 415/5=83 Goal Reached!
true
false
[ 57, 5, 9, 98 ]
83
57*9=513 513-98=415 166/131=30 <backtrack>
false
true
[ 24, 8, 28, 17 ]
28
24-8=16 17-16=1 28*1=28 Goal Reached!
true
false
[ 24, 8, 28, 17 ]
28
24-8=16 17-16=1 134*147=19698 <backtrack>
false
true
[ 48, 30, 27, 60 ]
34
48+60=108 108/27=4 30+4=34 Goal Reached!
true
false
[ 48, 30, 27, 60 ]
34
48+60=108 108/27=4 188+186=374 <backtrack>
false
true
[ 7, 17, 87, 4 ]
19
17+87=104 104/4=26 26-7=19 Goal Reached!
true
false
[ 7, 17, 87, 4 ]
19
17+87=104 108/169=41 <backtrack>
false
true
[ 3, 31, 2, 47 ]
15
3+31=34 2+47=49 49-34=15 Goal Reached!
true
false
[ 3, 31, 2, 47 ]
15
3+31=34 82+5=87 <backtrack>
false
true
[ 41, 36, 6, 84 ]
70
41-36=5 84/6=14 5*14=70 Goal Reached!
true
false
[ 41, 36, 6, 84 ]
70
41-36=5 84/6=14 35*69=2415 <backtrack>
false
true
[ 15, 33, 84, 63 ]
12
33+84=117 63+117=180 180/15=12 Goal Reached!
true
false
[ 15, 33, 84, 63 ]
12
33+84=117 63+117=180 58/107=153 <backtrack>
false
true
[ 40, 24, 6, 2 ]
18
24/6=4 40-4=36 36/2=18 Goal Reached!
true
false
[ 40, 24, 6, 2 ]
18
24/6=4 180-57=123 <backtrack>
false
true
[ 50, 48, 66, 69 ]
53
50*69=3450 48+3450=3498 3498/66=53 Goal Reached!
true
false
[ 50, 48, 66, 69 ]
53
82*60=4920 <backtrack>
false
true
[ 64, 65, 50, 87 ]
92
64+65=129 87-50=37 129-37=92 Goal Reached!
true
false
[ 64, 65, 50, 87 ]
92
57+95=152 <backtrack>
false
true
[ 7, 38, 76, 21 ]
16
21-7=14 76/38=2 14+2=16 Goal Reached!
true
false
[ 7, 38, 76, 21 ]
16
21-7=14 2/49=171 <backtrack>
false
true
[ 65, 20, 23, 46 ]
90
65-20=45 46/23=2 45*2=90 Goal Reached!
true
false
[ 65, 20, 23, 46 ]
90
65-20=45 46/23=2 161*167=26887 <backtrack>
false
true
[ 19, 24, 30, 34 ]
22
34-19=15 30/15=2 24-2=22 Goal Reached!
true
false
[ 19, 24, 30, 34 ]
22
34-19=15 36/158=159 <backtrack>
false
true
[ 39, 44, 39, 71 ]
71
39-39=0 44*0=0 71+0=71 Goal Reached!
true
false
[ 39, 44, 39, 71 ]
71
39-39=0 40*64=2560 <backtrack>
false
true
[ 59, 68, 77, 65 ]
54
77-59=18 68-65=3 18*3=54 Goal Reached!
true
false
[ 59, 68, 77, 65 ]
54
77-59=18 196-150=46 <backtrack>
false
true
[ 12, 22, 16, 15 ]
73
16-12=4 22*4=88 88-15=73 Goal Reached!
true
false
[ 12, 22, 16, 15 ]
73
16-12=4 141*41=5781 <backtrack>
false
true