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
[ 67, 71, 69, 88 ]
23
71-67=4 88-69=19 4+19=23 Goal Reached!
true
false
[ 67, 71, 69, 88 ]
23
71-67=4 167-146=21 <backtrack>
false
true
[ 59, 50, 23, 99 ]
85
59-50=9 99-23=76 9+76=85 Goal Reached!
true
false
[ 59, 50, 23, 99 ]
85
59-50=9 135-94=41 <backtrack>
false
true
[ 42, 98, 28, 10 ]
70
42-28=14 98*10=980 980/14=70 Goal Reached!
true
false
[ 42, 98, 28, 10 ]
70
59-53=6 <backtrack>
false
true
[ 8, 8, 73, 75 ]
73
8-8=0 75*0=0 73+0=73 Goal Reached!
true
false
[ 8, 8, 73, 75 ]
73
134-58=76 <backtrack>
false
true
[ 30, 80, 48, 19 ]
43
30+80=110 48+19=67 110-67=43 Goal Reached!
true
false
[ 30, 80, 48, 19 ]
43
30+80=110 48+19=67 180-156=24 <backtrack>
false
true
[ 75, 46, 75, 53 ]
100
75/75=1 46+53=99 1+99=100 Goal Reached!
true
false
[ 75, 46, 75, 53 ]
100
75/75=1 46+53=99 165+9=174 <backtrack>
false
true
[ 24, 28, 80, 60 ]
10
24+28=52 60-52=8 80/8=10 Goal Reached!
true
false
[ 24, 28, 80, 60 ]
10
8+68=76 <backtrack>
false
true
[ 32, 50, 7, 74 ]
44
74-32=42 42/7=6 50-6=44 Goal Reached!
true
false
[ 32, 50, 7, 74 ]
44
74-32=42 42/7=6 24-20=4 <backtrack>
false
true
[ 31, 2, 34, 78 ]
73
31-2=29 78-34=44 29+44=73 Goal Reached!
true
false
[ 31, 2, 34, 78 ]
73
31-2=29 139-3=136 <backtrack>
false
true
[ 31, 51, 24, 16 ]
60
51-31=20 24+16=40 20+40=60 Goal Reached!
true
false
[ 31, 51, 24, 16 ]
60
159-34=125 <backtrack>
false
true
[ 25, 14, 87, 58 ]
50
25+87=112 112/14=8 58-8=50 Goal Reached!
true
false
[ 25, 14, 87, 58 ]
50
40+167=207 <backtrack>
false
true
[ 76, 65, 33, 82 ]
92
76+65=141 82-33=49 141-49=92 Goal Reached!
true
false
[ 76, 65, 33, 82 ]
92
76+65=141 180-79=101 <backtrack>
false
true
[ 71, 82, 2, 68 ]
46
82-71=11 2*11=22 68-22=46 Goal Reached!
true
false
[ 71, 82, 2, 68 ]
46
176-161=15 <backtrack>
false
true
[ 77, 14, 35, 53 ]
52
77+53=130 14*130=1820 1820/35=52 Goal Reached!
true
false
[ 77, 14, 35, 53 ]
52
86+158=244 <backtrack>
false
true
[ 3, 76, 96, 83 ]
92
3+76=79 96-83=13 79+13=92 Goal Reached!
true
false
[ 3, 76, 96, 83 ]
92
3+76=79 96-83=13 10+141=151 <backtrack>
false
true
[ 90, 20, 97, 67 ]
54
90+20=110 97+67=164 164-110=54 Goal Reached!
true
false
[ 90, 20, 97, 67 ]
54
90+20=110 97+67=164 129-83=46 <backtrack>
false
true
[ 20, 58, 93, 34 ]
53
20*93=1860 1860-58=1802 1802/34=53 Goal Reached!
true
false
[ 20, 58, 93, 34 ]
53
25*54=1350 <backtrack>
false
true
[ 84, 9, 19, 57 ]
16
84-57=27 27/9=3 19-3=16 Goal Reached!
true
false
[ 84, 9, 19, 57 ]
16
84-57=27 27/9=3 178-26=152 <backtrack>
false
true
[ 9, 7, 99, 50 ]
46
99/9=11 7+50=57 57-11=46 Goal Reached!
true
false
[ 9, 7, 99, 50 ]
46
99/9=11 77+155=232 <backtrack>
false
true
[ 71, 80, 18, 32 ]
34
80-71=9 18/9=2 32+2=34 Goal Reached!
true
false
[ 71, 80, 18, 32 ]
34
110-30=80 <backtrack>
false
true
[ 72, 15, 14, 6 ]
24
14-6=8 72/8=9 15+9=24 Goal Reached!
true
false
[ 72, 15, 14, 6 ]
24
14-6=8 73/53=169 <backtrack>
false
true
[ 52, 64, 56, 32 ]
80
64/32=2 56/2=28 52+28=80 Goal Reached!
true
false
[ 52, 64, 56, 32 ]
80
64/32=2 56/2=28 101+65=166 <backtrack>
false
true
[ 36, 47, 57, 47 ]
93
36+47=83 57-47=10 83+10=93 Goal Reached!
true
false
[ 36, 47, 57, 47 ]
93
100+182=282 <backtrack>
false
true
[ 23, 11, 3, 40 ]
55
23-11=12 3+40=43 12+43=55 Goal Reached!
true
false
[ 23, 11, 3, 40 ]
55
23-11=12 3+40=43 79+115=194 <backtrack>
false
true
[ 4, 5, 77, 15 ]
92
5-4=1 77+15=92 1*92=92 Goal Reached!
true
false
[ 4, 5, 77, 15 ]
92
5-4=1 145+14=159 <backtrack>
false
true
[ 5, 73, 48, 6 ]
78
73*6=438 438-48=390 390/5=78 Goal Reached!
true
false
[ 5, 73, 48, 6 ]
78
188*144=27072 <backtrack>
false
true
[ 49, 92, 38, 92 ]
97
92-49=43 92-38=54 43+54=97 Goal Reached!
true
false
[ 49, 92, 38, 92 ]
97
92-49=43 64-40=24 <backtrack>
false
true
[ 5, 98, 6, 20 ]
85
5*98=490 20+490=510 510/6=85 Goal Reached!
true
false
[ 5, 98, 6, 20 ]
85
5*98=490 20+490=510 136/158=58 <backtrack>
false
true
[ 56, 20, 40, 21 ]
17
56-20=36 40-21=19 36-19=17 Goal Reached!
true
false
[ 56, 20, 40, 21 ]
17
130-118=12 <backtrack>
false
true
[ 54, 17, 86, 18 ]
33
54+17=71 86+18=104 104-71=33 Goal Reached!
true
false
[ 54, 17, 86, 18 ]
33
54+17=71 7+76=83 <backtrack>
false
true
[ 22, 70, 56, 14 ]
22
22+70=92 56+14=70 92-70=22 Goal Reached!
true
false
[ 22, 70, 56, 14 ]
22
22+70=92 56+14=70 135-105=30 <backtrack>
false
true
[ 63, 3, 42, 15 ]
68
63+15=78 78/3=26 42+26=68 Goal Reached!
true
false
[ 63, 3, 42, 15 ]
68
63+15=78 117/78=30 <backtrack>
false
true
[ 4, 1, 68, 26 ]
99
4+1=5 68+26=94 5+94=99 Goal Reached!
true
false
[ 4, 1, 68, 26 ]
99
4+1=5 102+138=240 <backtrack>
false
true
[ 70, 27, 51, 11 ]
88
70-27=43 51-43=8 11*8=88 Goal Reached!
true
false
[ 70, 27, 51, 11 ]
88
85-36=49 <backtrack>
false
true
[ 53, 92, 91, 44 ]
98
53+92=145 91-44=47 145-47=98 Goal Reached!
true
false
[ 53, 92, 91, 44 ]
98
53+92=145 197-103=94 <backtrack>
false
true
[ 98, 76, 32, 65 ]
38
98+32=130 76*65=4940 4940/130=38 Goal Reached!
true
false
[ 98, 76, 32, 65 ]
38
66+178=244 <backtrack>
false
true
[ 22, 52, 28, 28 ]
18
22+52=74 28+28=56 74-56=18 Goal Reached!
true
false
[ 22, 52, 28, 28 ]
18
22+52=74 126+21=147 <backtrack>
false
true
[ 76, 38, 91, 8 ]
31
76+38=114 91-8=83 114-83=31 Goal Reached!
true
false
[ 76, 38, 91, 8 ]
31
95+190=285 <backtrack>
false
true
[ 32, 63, 23, 12 ]
20
63-32=31 23-12=11 31-11=20 Goal Reached!
true
false
[ 32, 63, 23, 12 ]
20
63-32=31 23-12=11 186-56=130 <backtrack>
false
true
[ 57, 10, 90, 40 ]
55
90-10=80 80/40=2 57-2=55 Goal Reached!
true
false
[ 57, 10, 90, 40 ]
55
90-10=80 22/28=105 <backtrack>
false
true
[ 45, 20, 84, 79 ]
20
45-20=25 84-79=5 25-5=20 Goal Reached!
true
false
[ 45, 20, 84, 79 ]
20
45-20=25 84-79=5 168-117=51 <backtrack>
false
true
[ 89, 18, 32, 10 ]
93
89-18=71 32-10=22 71+22=93 Goal Reached!
true
false
[ 89, 18, 32, 10 ]
93
72-28=44 <backtrack>
false
true
[ 46, 12, 19, 42 ]
95
46-12=34 19+42=61 34+61=95 Goal Reached!
true
false
[ 46, 12, 19, 42 ]
95
154-141=13 <backtrack>
false
true
[ 84, 20, 88, 72 ]
80
84-20=64 88-72=16 64+16=80 Goal Reached!
true
false
[ 84, 20, 88, 72 ]
80
84-20=64 88-72=16 140+142=282 <backtrack>
false
true
[ 70, 36, 4, 26 ]
12
70-36=34 26-4=22 34-22=12 Goal Reached!
true
false
[ 70, 36, 4, 26 ]
12
70-36=34 96-90=6 <backtrack>
false
true
[ 65, 5, 1, 22 ]
48
65+5=70 1*22=22 70-22=48 Goal Reached!
true
false
[ 65, 5, 1, 22 ]
48
53+92=145 <backtrack>
false
true
[ 2, 55, 26, 99 ]
48
99-55=44 44/2=22 26+22=48 Goal Reached!
true
false
[ 2, 55, 26, 99 ]
48
99-55=44 133/103=78 <backtrack>
false
true
[ 54, 53, 42, 49 ]
100
54+53=107 49-42=7 107-7=100 Goal Reached!
true
false
[ 54, 53, 42, 49 ]
100
54+53=107 50-23=27 <backtrack>
false
true
[ 51, 55, 36, 75 ]
43
55-51=4 75-36=39 4+39=43 Goal Reached!
true
false
[ 51, 55, 36, 75 ]
43
55-51=4 75-36=39 178+149=327 <backtrack>
false
true
[ 34, 16, 4, 40 ]
92
40-34=6 16*6=96 96-4=92 Goal Reached!
true
false
[ 34, 16, 4, 40 ]
92
40-34=6 16*6=96 157-48=109 <backtrack>
false
true