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
[ 24, 4, 61, 62 ]
91
62-24=38 4*38=152 152-61=91 Goal Reached!
true
false
[ 24, 4, 61, 62 ]
91
186-133=53 <backtrack>
false
true
[ 5, 41, 80, 1 ]
24
80/5=16 41-1=40 40-16=24 Goal Reached!
true
false
[ 5, 41, 80, 1 ]
24
67/60=82 <backtrack>
false
true
[ 11, 20, 24, 40 ]
46
11*40=440 440/20=22 24+22=46 Goal Reached!
true
false
[ 11, 20, 24, 40 ]
46
143*141=20163 <backtrack>
false
true
[ 4, 88, 23, 69 ]
53
88-69=19 4*19=76 76-23=53 Goal Reached!
true
false
[ 4, 88, 23, 69 ]
53
88-69=19 4*19=76 80-33=47 <backtrack>
false
true
[ 11, 73, 40, 27 ]
75
73-11=62 40-27=13 62+13=75 Goal Reached!
true
false
[ 11, 73, 40, 27 ]
75
173-140=33 <backtrack>
false
true
[ 99, 51, 18, 3 ]
54
99-51=48 18/3=6 48+6=54 Goal Reached!
true
false
[ 99, 51, 18, 3 ]
54
157-78=79 <backtrack>
false
true
[ 52, 44, 89, 33 ]
50
52*33=1716 1716/44=39 89-39=50 Goal Reached!
true
false
[ 52, 44, 89, 33 ]
50
52*33=1716 1716/44=39 198-165=33 <backtrack>
false
true
[ 84, 48, 56, 32 ]
60
84-48=36 56-32=24 36+24=60 Goal Reached!
true
false
[ 84, 48, 56, 32 ]
60
140-134=6 <backtrack>
false
true
[ 69, 29, 31, 58 ]
49
69-29=40 31+58=89 89-40=49 Goal Reached!
true
false
[ 69, 29, 31, 58 ]
49
69-29=40 31+58=89 108-14=94 <backtrack>
false
true
[ 7, 6, 18, 16 ]
68
18-6=12 7*12=84 84-16=68 Goal Reached!
true
false
[ 7, 6, 18, 16 ]
68
18-6=12 7*12=84 71-42=29 <backtrack>
false
true
[ 32, 6, 58, 11 ]
13
6+58=64 64/32=2 11+2=13 Goal Reached!
true
false
[ 32, 6, 58, 11 ]
13
91+195=286 <backtrack>
false
true
[ 8, 12, 33, 56 ]
73
8*12=96 56-33=23 96-23=73 Goal Reached!
true
false
[ 8, 12, 33, 56 ]
73
141*127=17907 <backtrack>
false
true
[ 71, 91, 4, 47 ]
85
71-47=24 24/4=6 91-6=85 Goal Reached!
true
false
[ 71, 91, 4, 47 ]
85
71-47=24 24/4=6 164-25=139 <backtrack>
false
true
[ 85, 89, 9, 92 ]
91
85+89=174 92-9=83 174-83=91 Goal Reached!
true
false
[ 85, 89, 9, 92 ]
91
85+89=174 92-9=83 127-9=118 <backtrack>
false
true
[ 31, 24, 3, 56 ]
65
56-24=32 3*32=96 96-31=65 Goal Reached!
true
false
[ 31, 24, 3, 56 ]
65
163-124=39 <backtrack>
false
true
[ 8, 16, 74, 62 ]
12
8+16=24 74-62=12 24-12=12 Goal Reached!
true
false
[ 8, 16, 74, 62 ]
12
8+16=24 166-61=105 <backtrack>
false
true
[ 31, 37, 3, 37 ]
35
31+37=68 37+68=105 105/3=35 Goal Reached!
true
false
[ 31, 37, 3, 37 ]
35
31+37=68 37+68=105 101/15=31 <backtrack>
false
true
[ 69, 26, 5, 36 ]
17
69+26=95 95/5=19 36-19=17 Goal Reached!
true
false
[ 69, 26, 5, 36 ]
17
69+26=95 95/5=19 195-23=172 <backtrack>
false
true
[ 78, 70, 82, 2 ]
18
82-78=4 70+2=72 72/4=18 Goal Reached!
true
false
[ 78, 70, 82, 2 ]
18
82-78=4 96+31=127 <backtrack>
false
true
[ 3, 62, 26, 6 ]
30
3*62=186 26*6=156 186-156=30 Goal Reached!
true
false
[ 3, 62, 26, 6 ]
30
96*185=17760 <backtrack>
false
true
[ 9, 38, 56, 27 ]
15
27/9=3 56-38=18 18-3=15 Goal Reached!
true
false
[ 9, 38, 56, 27 ]
15
19/99=19 <backtrack>
false
true
[ 31, 61, 88, 29 ]
54
31-29=2 88-61=27 2*27=54 Goal Reached!
true
false
[ 31, 61, 88, 29 ]
54
31-29=2 134-98=36 <backtrack>
false
true
[ 97, 66, 36, 58 ]
94
58-36=22 66/22=3 97-3=94 Goal Reached!
true
false
[ 97, 66, 36, 58 ]
94
58-36=22 89/32=11 <backtrack>
false
true
[ 77, 11, 44, 5 ]
17
77-11=66 44+5=49 66-49=17 Goal Reached!
true
false
[ 77, 11, 44, 5 ]
17
122-73=49 <backtrack>
false
true
[ 54, 11, 2, 8 ]
70
54-11=43 43-8=35 2*35=70 Goal Reached!
true
false
[ 54, 11, 2, 8 ]
70
54-11=43 43-8=35 149*59=8791 <backtrack>
false
true
[ 46, 5, 16, 84 ]
90
46-16=30 30/5=6 84+6=90 Goal Reached!
true
false
[ 46, 5, 16, 84 ]
90
46-16=30 30/5=6 128+7=135 <backtrack>
false
true
[ 35, 76, 81, 57 ]
27
35+76=111 81+57=138 138-111=27 Goal Reached!
true
false
[ 35, 76, 81, 57 ]
27
35+76=111 81+57=138 86-83=3 <backtrack>
false
true
[ 15, 88, 2, 13 ]
10
88-13=75 75/15=5 2*5=10 Goal Reached!
true
false
[ 15, 88, 2, 13 ]
10
139-110=29 <backtrack>
false
true
[ 31, 12, 15, 5 ]
33
31+12=43 15-5=10 43-10=33 Goal Reached!
true
false
[ 31, 12, 15, 5 ]
33
120+92=212 <backtrack>
false
true
[ 26, 32, 19, 20 ]
94
32-26=6 19*6=114 114-20=94 Goal Reached!
true
false
[ 26, 32, 19, 20 ]
94
32-26=6 19*6=114 95-61=34 <backtrack>
false
true
[ 68, 59, 64, 16 ]
47
68+59=127 64+16=80 127-80=47 Goal Reached!
true
false
[ 68, 59, 64, 16 ]
47
68+59=127 25+112=137 <backtrack>
false
true
[ 67, 90, 69, 85 ]
64
85-67=18 90/18=5 69-5=64 Goal Reached!
true
false
[ 67, 90, 69, 85 ]
64
171-133=38 <backtrack>
false
true
[ 23, 2, 72, 35 ]
97
72-35=37 2*37=74 23+74=97 Goal Reached!
true
false
[ 23, 2, 72, 35 ]
97
72-35=37 168*89=14952 <backtrack>
false
true
[ 21, 39, 28, 94 ]
48
39-21=18 94-28=66 66-18=48 Goal Reached!
true
false
[ 21, 39, 28, 94 ]
48
39-21=18 94-28=66 170-46=124 <backtrack>
false
true
[ 78, 8, 16, 11 ]
30
11-8=3 16*3=48 78-48=30 Goal Reached!
true
false
[ 78, 8, 16, 11 ]
30
11-8=3 90*19=1710 <backtrack>
false
true
[ 51, 78, 1, 10 ]
83
51-1=50 50/10=5 78+5=83 Goal Reached!
true
false
[ 51, 78, 1, 10 ]
83
170-167=3 <backtrack>
false
true
[ 15, 7, 10, 78 ]
17
15*7=105 10+78=88 105-88=17 Goal Reached!
true
false
[ 15, 7, 10, 78 ]
17
15*7=105 10+78=88 35-18=17 <backtrack>
false
true
[ 28, 96, 92, 30 ]
31
96*30=2880 2880-28=2852 2852/92=31 Goal Reached!
true
false
[ 28, 96, 92, 30 ]
31
96*30=2880 180-60=120 <backtrack>
false
true
[ 61, 24, 59, 47 ]
52
61+59=120 120/24=5 47+5=52 Goal Reached!
true
false
[ 61, 24, 59, 47 ]
52
61+59=120 58/18=27 <backtrack>
false
true
[ 18, 73, 40, 62 ]
71
18+62=80 80/40=2 73-2=71 Goal Reached!
true
false
[ 18, 73, 40, 62 ]
71
18+62=80 80/40=2 84-27=57 <backtrack>
false
true
[ 47, 76, 40, 95 ]
68
47+76=123 95-40=55 123-55=68 Goal Reached!
true
false
[ 47, 76, 40, 95 ]
68
110+50=160 <backtrack>
false
true
[ 42, 73, 7, 21 ]
88
42/7=6 73+21=94 94-6=88 Goal Reached!
true
false
[ 42, 73, 7, 21 ]
88
42/7=6 73+21=94 134-118=16 <backtrack>
false
true
[ 77, 12, 30, 67 ]
52
77+12=89 67-30=37 89-37=52 Goal Reached!
true
false
[ 77, 12, 30, 67 ]
52
77+12=89 118-115=3 <backtrack>
false
true
[ 1, 7, 4, 49 ]
25
7-1=6 4*6=24 49-24=25 Goal Reached!
true
false
[ 1, 7, 4, 49 ]
25
191-90=101 <backtrack>
false
true
[ 66, 32, 44, 65 ]
22
65-32=33 66/33=2 44/2=22 Goal Reached!
true
false
[ 66, 32, 44, 65 ]
22
65-32=33 66/33=2 66/189=93 <backtrack>
false
true
[ 94, 50, 51, 58 ]
37
94-50=44 58-51=7 44-7=37 Goal Reached!
true
false
[ 94, 50, 51, 58 ]
37
94-50=44 73-46=27 <backtrack>
false
true
[ 12, 90, 88, 78 ]
54
90-88=2 12*2=24 78-24=54 Goal Reached!
true
false
[ 12, 90, 88, 78 ]
54
90-88=2 12*2=24 119-97=22 <backtrack>
false
true
[ 37, 62, 67, 74 ]
18
62-37=25 74-67=7 25-7=18 Goal Reached!
true
false
[ 37, 62, 67, 74 ]
18
160-97=63 <backtrack>
false
true
[ 74, 49, 69, 64 ]
10
74+49=123 69+64=133 133-123=10 Goal Reached!
true
false
[ 74, 49, 69, 64 ]
10
74+49=123 69+64=133 158-106=52 <backtrack>
false
true
[ 84, 78, 20, 45 ]
19
84-78=6 45-20=25 25-6=19 Goal Reached!
true
false
[ 84, 78, 20, 45 ]
19
84-78=6 45-20=25 140-3=137 <backtrack>
false
true