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
[ 20, 67, 77, 96 ]
28
67-20=47 96-77=19 47-19=28 Goal Reached!
true
false
[ 20, 67, 77, 96 ]
28
67-20=47 96-77=19 180-35=145 <backtrack>
false
true
[ 90, 33, 66, 51 ]
37
90-51=39 66/33=2 39-2=37 Goal Reached!
true
false
[ 90, 33, 66, 51 ]
37
90-51=39 66/33=2 92-71=21 <backtrack>
false
true
[ 35, 2, 3, 63 ]
10
35*2=70 63-3=60 70-60=10 Goal Reached!
true
false
[ 35, 2, 3, 63 ]
10
35*2=70 95-79=16 <backtrack>
false
true
[ 90, 22, 66, 55 ]
72
66-22=44 90*44=3960 3960/55=72 Goal Reached!
true
false
[ 90, 22, 66, 55 ]
72
66-22=44 9*19=171 <backtrack>
false
true
[ 97, 63, 52, 26 ]
17
97-63=34 52/26=2 34/2=17 Goal Reached!
true
false
[ 97, 63, 52, 26 ]
17
97-63=34 52/26=2 77/76=164 <backtrack>
false
true
[ 14, 4, 36, 48 ]
35
36+48=84 84/4=21 14+21=35 Goal Reached!
true
false
[ 14, 4, 36, 48 ]
35
36+48=84 84/4=21 87+65=152 <backtrack>
false
true
[ 73, 83, 73, 2 ]
85
73+83=156 73-2=71 156-71=85 Goal Reached!
true
false
[ 73, 83, 73, 2 ]
85
9+94=103 <backtrack>
false
true
[ 70, 5, 34, 31 ]
69
70+31=101 5*34=170 170-101=69 Goal Reached!
true
false
[ 70, 5, 34, 31 ]
69
9+58=67 <backtrack>
false
true
[ 52, 29, 41, 4 ]
73
52-41=11 4*11=44 29+44=73 Goal Reached!
true
false
[ 52, 29, 41, 4 ]
73
172-64=108 <backtrack>
false
true
[ 63, 30, 97, 80 ]
60
63+97=160 30*160=4800 4800/80=60 Goal Reached!
true
false
[ 63, 30, 97, 80 ]
60
63+97=160 30*160=4800 168/90=115 <backtrack>
false
true
[ 57, 21, 39, 41 ]
34
57-21=36 41-39=2 36-2=34 Goal Reached!
true
false
[ 57, 21, 39, 41 ]
34
57-21=36 174-17=157 <backtrack>
false
true
[ 33, 41, 89, 52 ]
86
52-41=11 33/11=3 89-3=86 Goal Reached!
true
false
[ 33, 41, 89, 52 ]
86
52-41=11 33/11=3 94-9=85 <backtrack>
false
true
[ 42, 77, 75, 70 ]
49
77-75=2 42/2=21 70-21=49 Goal Reached!
true
false
[ 42, 77, 75, 70 ]
49
128-3=125 <backtrack>
false
true
[ 55, 64, 38, 66 ]
95
64-55=9 38+66=104 104-9=95 Goal Reached!
true
false
[ 55, 64, 38, 66 ]
95
64-55=9 155+113=268 <backtrack>
false
true
[ 65, 11, 26, 44 ]
94
65+11=76 44-26=18 76+18=94 Goal Reached!
true
false
[ 65, 11, 26, 44 ]
94
102+133=235 <backtrack>
false
true
[ 76, 24, 53, 69 ]
72
76-53=23 24*69=1656 1656/23=72 Goal Reached!
true
false
[ 76, 24, 53, 69 ]
72
76-53=23 24*69=1656 49/21=163 <backtrack>
false
true
[ 6, 99, 58, 4 ]
51
6+99=105 58-4=54 105-54=51 Goal Reached!
true
false
[ 6, 99, 58, 4 ]
51
158+9=167 <backtrack>
false
true
[ 96, 11, 43, 65 ]
98
65-43=22 22/11=2 96+2=98 Goal Reached!
true
false
[ 96, 11, 43, 65 ]
98
195-194=1 <backtrack>
false
true
[ 21, 68, 66, 62 ]
52
68-66=2 62/2=31 21+31=52 Goal Reached!
true
false
[ 21, 68, 66, 62 ]
52
68-66=2 62/2=31 108+48=156 <backtrack>
false
true
[ 93, 78, 91, 96 ]
65
96-93=3 78/3=26 91-26=65 Goal Reached!
true
false
[ 93, 78, 91, 96 ]
65
173-38=135 <backtrack>
false
true
[ 25, 2, 36, 26 ]
69
25+26=51 36/2=18 51+18=69 Goal Reached!
true
false
[ 25, 2, 36, 26 ]
69
25+26=51 36/2=18 158+4=162 <backtrack>
false
true
[ 36, 53, 50, 32 ]
20
53-50=3 36/3=12 32-12=20 Goal Reached!
true
false
[ 36, 53, 50, 32 ]
20
56-6=50 <backtrack>
false
true
[ 9, 92, 64, 46 ]
71
9+64=73 92/46=2 73-2=71 Goal Reached!
true
false
[ 9, 92, 64, 46 ]
71
9+64=73 10/107=93 <backtrack>
false
true
[ 78, 86, 92, 27 ]
99
78+86=164 92-27=65 164-65=99 Goal Reached!
true
false
[ 78, 86, 92, 27 ]
99
146+72=218 <backtrack>
false
true
[ 29, 42, 2, 12 ]
23
42-29=13 12-2=10 13+10=23 Goal Reached!
true
false
[ 29, 42, 2, 12 ]
23
42-29=13 76-17=59 <backtrack>
false
true
[ 54, 44, 71, 5 ]
86
54-44=10 71+5=76 10+76=86 Goal Reached!
true
false
[ 54, 44, 71, 5 ]
86
135-18=117 <backtrack>
false
true
[ 68, 60, 39, 31 ]
58
68+60=128 39+31=70 128-70=58 Goal Reached!
true
false
[ 68, 60, 39, 31 ]
58
68+60=128 4+33=37 <backtrack>
false
true
[ 67, 11, 54, 27 ]
54
67-11=56 54/27=2 56-2=54 Goal Reached!
true
false
[ 67, 11, 54, 27 ]
54
67-11=56 54/27=2 181-125=56 <backtrack>
false
true
[ 34, 2, 50, 6 ]
20
34+2=36 50+6=56 56-36=20 Goal Reached!
true
false
[ 34, 2, 50, 6 ]
20
34+2=36 50+6=56 79-37=42 <backtrack>
false
true
[ 27, 34, 98, 4 ]
33
27+34=61 98-4=94 94-61=33 Goal Reached!
true
false
[ 27, 34, 98, 4 ]
33
39+35=74 <backtrack>
false
true
[ 56, 26, 37, 38 ]
45
56-26=30 37+38=75 75-30=45 Goal Reached!
true
false
[ 56, 26, 37, 38 ]
45
56-26=30 37+38=75 119-114=5 <backtrack>
false
true
[ 36, 47, 72, 96 ]
74
36*72=2592 2592/96=27 47+27=74 Goal Reached!
true
false
[ 36, 47, 72, 96 ]
74
36*72=2592 153/177=117 <backtrack>
false
true
[ 2, 22, 11, 14 ]
49
2+22=24 11+14=25 24+25=49 Goal Reached!
true
false
[ 2, 22, 11, 14 ]
49
163+57=220 <backtrack>
false
true
[ 58, 68, 29, 79 ]
98
68-58=10 29+79=108 108-10=98 Goal Reached!
true
false
[ 58, 68, 29, 79 ]
98
68-58=10 79+18=97 <backtrack>
false
true
[ 45, 31, 98, 7 ]
90
45+31=76 98/7=14 76+14=90 Goal Reached!
true
false
[ 45, 31, 98, 7 ]
90
12+83=95 <backtrack>
false
true
[ 65, 86, 9, 70 ]
30
86-65=21 9*70=630 630/21=30 Goal Reached!
true
false
[ 65, 86, 9, 70 ]
30
131-38=93 <backtrack>
false
true
[ 43, 67, 87, 67 ]
44
43+67=110 87+67=154 154-110=44 Goal Reached!
true
false
[ 43, 67, 87, 67 ]
44
43+67=110 87+67=154 171-63=108 <backtrack>
false
true
[ 19, 84, 2, 2 ]
61
84-19=65 2+2=4 65-4=61 Goal Reached!
true
false
[ 19, 84, 2, 2 ]
61
84-19=65 2+2=4 109-106=3 <backtrack>
false
true
[ 61, 87, 96, 25 ]
27
61+87=148 96+25=121 148-121=27 Goal Reached!
true
false
[ 61, 87, 96, 25 ]
27
61+87=148 133+82=215 <backtrack>
false
true
[ 18, 12, 2, 52 ]
75
52-2=50 18*50=900 900/12=75 Goal Reached!
true
false
[ 18, 12, 2, 52 ]
75
52-2=50 82*75=6150 <backtrack>
false
true
[ 92, 72, 97, 18 ]
99
92-72=20 97-18=79 20+79=99 Goal Reached!
true
false
[ 92, 72, 97, 18 ]
99
92-72=20 200-165=35 <backtrack>
false
true
[ 50, 30, 88, 56 ]
83
56-50=6 30/6=5 88-5=83 Goal Reached!
true
false
[ 50, 30, 88, 56 ]
83
56-50=6 30/6=5 132-11=121 <backtrack>
false
true
[ 70, 46, 19, 5 ]
25
70-46=24 24-19=5 5*5=25 Goal Reached!
true
false
[ 70, 46, 19, 5 ]
25
70-46=24 112-69=43 <backtrack>
false
true
[ 10, 15, 31, 53 ]
27
15-10=5 53-31=22 5+22=27 Goal Reached!
true
false
[ 10, 15, 31, 53 ]
27
15-10=5 53-31=22 148+83=231 <backtrack>
false
true
[ 20, 35, 18, 33 ]
76
20+18=38 35-33=2 38*2=76 Goal Reached!
true
false
[ 20, 35, 18, 33 ]
76
141+79=220 <backtrack>
false
true
[ 54, 95, 47, 20 ]
26
95-54=41 47+20=67 67-41=26 Goal Reached!
true
false
[ 54, 95, 47, 20 ]
26
95-54=41 19+132=151 <backtrack>
false
true
[ 47, 16, 63, 7 ]
18
47+16=63 63+63=126 126/7=18 Goal Reached!
true
false
[ 47, 16, 63, 7 ]
18
47+16=63 15+116=131 <backtrack>
false
true
[ 64, 25, 59, 60 ]
55
64-59=5 25/5=5 60-5=55 Goal Reached!
true
false
[ 64, 25, 59, 60 ]
55
64-59=5 25/5=5 157-115=42 <backtrack>
false
true
[ 55, 96, 47, 80 ]
92
55-47=8 96/8=12 80+12=92 Goal Reached!
true
false
[ 55, 96, 47, 80 ]
92
181-116=65 <backtrack>
false
true
[ 49, 78, 16, 15 ]
82
49+15=64 64/16=4 78+4=82 Goal Reached!
true
false
[ 49, 78, 16, 15 ]
82
49+15=64 64/16=4 19+177=196 <backtrack>
false
true