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
[ 37, 77, 27, 40 ]
27
77-37=40 27+40=67 67-40=27 Goal Reached!
true
false
[ 37, 77, 27, 40 ]
27
77-37=40 132+149=281 <backtrack>
false
true
[ 3, 92, 62, 19 ]
29
92-62=30 30/3=10 19+10=29 Goal Reached!
true
false
[ 3, 92, 62, 19 ]
29
92-62=30 122/47=86 <backtrack>
false
true
[ 22, 23, 45, 19 ]
24
22-19=3 23*3=69 69-45=24 Goal Reached!
true
false
[ 22, 23, 45, 19 ]
24
22-19=3 171*131=22401 <backtrack>
false
true
[ 57, 22, 61, 58 ]
83
58-57=1 22+61=83 1*83=83 Goal Reached!
true
false
[ 57, 22, 61, 58 ]
83
158-128=30 <backtrack>
false
true
[ 65, 55, 8, 20 ]
80
65-55=10 20-10=10 8*10=80 Goal Reached!
true
false
[ 65, 55, 8, 20 ]
80
65-55=10 20-10=10 186*31=5766 <backtrack>
false
true
[ 72, 36, 39, 27 ]
48
72-36=36 39-27=12 36+12=48 Goal Reached!
true
false
[ 72, 36, 39, 27 ]
48
72-36=36 39-27=12 185+23=208 <backtrack>
false
true
[ 55, 55, 96, 29 ]
68
55/55=1 96-29=67 1+67=68 Goal Reached!
true
false
[ 55, 55, 96, 29 ]
68
106/188=109 <backtrack>
false
true
[ 13, 80, 26, 78 ]
32
78-13=65 80*26=2080 2080/65=32 Goal Reached!
true
false
[ 13, 80, 26, 78 ]
32
153-13=140 <backtrack>
false
true
[ 38, 69, 2, 54 ]
23
38+54=92 92/2=46 69-46=23 Goal Reached!
true
false
[ 38, 69, 2, 54 ]
23
38+54=92 173/23=19 <backtrack>
false
true
[ 85, 86, 4, 95 ]
17
86+4=90 95-90=5 85/5=17 Goal Reached!
true
false
[ 85, 86, 4, 95 ]
17
86+4=90 89-58=31 <backtrack>
false
true
[ 49, 80, 15, 56 ]
73
49+56=105 105/15=7 80-7=73 Goal Reached!
true
false
[ 49, 80, 15, 56 ]
73
49+56=105 105/15=7 168-19=149 <backtrack>
false
true
[ 25, 12, 25, 46 ]
84
25-12=13 25+46=71 13+71=84 Goal Reached!
true
false
[ 25, 12, 25, 46 ]
84
25-12=13 25+46=71 155+45=200 <backtrack>
false
true
[ 87, 73, 71, 53 ]
70
87+53=140 73-71=2 140/2=70 Goal Reached!
true
false
[ 87, 73, 71, 53 ]
70
87+53=140 73-71=2 43/157=121 <backtrack>
false
true
[ 96, 40, 12, 16 ]
94
40-16=24 24/12=2 96-2=94 Goal Reached!
true
false
[ 96, 40, 12, 16 ]
94
166-166=0 <backtrack>
false
true
[ 54, 7, 96, 96 ]
48
54-7=47 96/96=1 47+1=48 Goal Reached!
true
false
[ 54, 7, 96, 96 ]
48
54-7=47 70/48=140 <backtrack>
false
true
[ 13, 96, 84, 72 ]
73
96-13=83 84+72=156 156-83=73 Goal Reached!
true
false
[ 13, 96, 84, 72 ]
73
191-21=170 <backtrack>
false
true
[ 76, 73, 86, 96 ]
54
76-73=3 96/3=32 86-32=54 Goal Reached!
true
false
[ 76, 73, 86, 96 ]
54
76-73=3 96/3=32 169-8=161 <backtrack>
false
true
[ 11, 80, 98, 13 ]
16
80-11=69 98-13=85 85-69=16 Goal Reached!
true
false
[ 11, 80, 98, 13 ]
16
69-45=24 <backtrack>
false
true
[ 3, 67, 2, 39 ]
44
39-2=37 3*37=111 111-67=44 Goal Reached!
true
false
[ 3, 67, 2, 39 ]
44
39-2=37 107*193=20651 <backtrack>
false
true
[ 50, 88, 60, 47 ]
31
50+88=138 60+47=107 138-107=31 Goal Reached!
true
false
[ 50, 88, 60, 47 ]
31
50+88=138 60+47=107 87-46=41 <backtrack>
false
true
[ 81, 15, 26, 1 ]
93
81-15=66 26+1=27 66+27=93 Goal Reached!
true
false
[ 81, 15, 26, 1 ]
93
170-110=60 <backtrack>
false
true
[ 1, 92, 16, 80 ]
88
1+92=93 80/16=5 93-5=88 Goal Reached!
true
false
[ 1, 92, 16, 80 ]
88
1+92=93 80/16=5 155-83=72 <backtrack>
false
true
[ 31, 25, 28, 9 ]
11
31+25=56 56/28=2 9+2=11 Goal Reached!
true
false
[ 31, 25, 28, 9 ]
11
31+25=56 56/28=2 188+102=290 <backtrack>
false
true
[ 15, 98, 90, 72 ]
24
98-90=8 72/8=9 15+9=24 Goal Reached!
true
false
[ 15, 98, 90, 72 ]
24
98-90=8 163/168=177 <backtrack>
false
true
[ 90, 57, 6, 12 ]
99
57*12=684 684-90=594 594/6=99 Goal Reached!
true
false
[ 90, 57, 6, 12 ]
99
189*1=189 <backtrack>
false
true
[ 73, 34, 83, 40 ]
82
73-34=39 83-40=43 39+43=82 Goal Reached!
true
false
[ 73, 34, 83, 40 ]
82
73-34=39 83-40=43 94+82=176 <backtrack>
false
true
[ 34, 60, 29, 48 ]
75
34+60=94 48-29=19 94-19=75 Goal Reached!
true
false
[ 34, 60, 29, 48 ]
75
34+60=94 48-29=19 177-55=122 <backtrack>
false
true
[ 9, 4, 27, 20 ]
11
9*4=36 27+20=47 47-36=11 Goal Reached!
true
false
[ 9, 4, 27, 20 ]
11
138*73=10074 <backtrack>
false
true
[ 79, 7, 76, 57 ]
78
79-76=3 7*3=21 57+21=78 Goal Reached!
true
false
[ 79, 7, 76, 57 ]
78
79-76=3 7*3=21 47+121=168 <backtrack>
false
true
[ 18, 95, 50, 92 ]
44
95-92=3 18/3=6 50-6=44 Goal Reached!
true
false
[ 18, 95, 50, 92 ]
44
67-51=16 <backtrack>
false
true
[ 57, 2, 82, 96 ]
85
96-82=14 2*14=28 57+28=85 Goal Reached!
true
false
[ 57, 2, 82, 96 ]
85
96-82=14 164*45=7380 <backtrack>
false
true
[ 25, 52, 33, 5 ]
12
52-25=27 33+27=60 60/5=12 Goal Reached!
true
false
[ 25, 52, 33, 5 ]
12
52-25=27 33+27=60 8/184=147 <backtrack>
false
true
[ 27, 9, 7, 35 ]
71
35-27=8 9*7=63 8+63=71 Goal Reached!
true
false
[ 27, 9, 7, 35 ]
71
35-27=8 28*61=1708 <backtrack>
false
true
[ 62, 84, 10, 60 ]
48
84-62=22 10+60=70 70-22=48 Goal Reached!
true
false
[ 62, 84, 10, 60 ]
48
126-24=102 <backtrack>
false
true
[ 89, 81, 71, 99 ]
22
89-71=18 99*18=1782 1782/81=22 Goal Reached!
true
false
[ 89, 81, 71, 99 ]
22
89-71=18 99*18=1782 85/23=76 <backtrack>
false
true
[ 13, 50, 97, 4 ]
64
50-13=37 97+4=101 101-37=64 Goal Reached!
true
false
[ 13, 50, 97, 4 ]
64
50-13=37 179+27=206 <backtrack>
false
true
[ 53, 16, 2, 13 ]
80
53+16=69 13-2=11 69+11=80 Goal Reached!
true
false
[ 53, 16, 2, 13 ]
80
17+50=67 <backtrack>
false
true
[ 38, 66, 50, 41 ]
37
66-38=28 50-41=9 28+9=37 Goal Reached!
true
false
[ 38, 66, 50, 41 ]
37
66-38=28 50-41=9 70+157=227 <backtrack>
false
true
[ 38, 68, 20, 65 ]
15
68-38=30 65-20=45 45-30=15 Goal Reached!
true
false
[ 38, 68, 20, 65 ]
15
68-38=30 65-20=45 177-30=147 <backtrack>
false
true
[ 56, 5, 2, 40 ]
20
56/2=28 40/5=8 28-8=20 Goal Reached!
true
false
[ 56, 5, 2, 40 ]
20
56/2=28 40/5=8 188-139=49 <backtrack>
false
true
[ 91, 22, 54, 71 ]
56
91-22=69 54+71=125 125-69=56 Goal Reached!
true
false
[ 91, 22, 54, 71 ]
56
179-166=13 <backtrack>
false
true
[ 30, 46, 31, 84 ]
99
46-30=16 31+84=115 115-16=99 Goal Reached!
true
false
[ 30, 46, 31, 84 ]
99
46-30=16 197+198=395 <backtrack>
false
true
[ 96, 50, 27, 46 ]
26
96-50=46 46/46=1 27-1=26 Goal Reached!
true
false
[ 96, 50, 27, 46 ]
26
96-50=46 46/46=1 193-42=151 <backtrack>
false
true
[ 5, 8, 34, 46 ]
100
34-8=26 46-26=20 5*20=100 Goal Reached!
true
false
[ 5, 8, 34, 46 ]
100
34-8=26 46-26=20 21*177=3717 <backtrack>
false
true
[ 22, 50, 64, 58 ]
50
22+50=72 64+58=122 122-72=50 Goal Reached!
true
false
[ 22, 50, 64, 58 ]
50
22+50=72 138+140=278 <backtrack>
false
true
[ 46, 3, 96, 33 ]
75
46*3=138 96-33=63 138-63=75 Goal Reached!
true
false
[ 46, 3, 96, 33 ]
75
46*3=138 58-48=10 <backtrack>
false
true
[ 46, 56, 26, 84 ]
43
46*84=3864 3864/56=69 69-26=43 Goal Reached!
true
false
[ 46, 56, 26, 84 ]
43
46*84=3864 3864/56=69 162-159=3 <backtrack>
false
true
[ 88, 16, 51, 5 ]
95
51-16=35 35/5=7 88+7=95 Goal Reached!
true
false
[ 88, 16, 51, 5 ]
95
51-16=35 129/152=184 <backtrack>
false
true
[ 92, 35, 38, 38 ]
92
38-38=0 35*0=0 92+0=92 Goal Reached!
true
false
[ 92, 35, 38, 38 ]
92
38-38=0 33*49=1617 <backtrack>
false
true
[ 96, 98, 94, 90 ]
88
98+94=192 192/96=2 90-2=88 Goal Reached!
true
false
[ 96, 98, 94, 90 ]
88
141+53=194 <backtrack>
false
true