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
[ 84, 96, 26, 78 ]
91
26+78=104 84*104=8736 8736/96=91 Goal Reached!
true
false
[ 84, 96, 26, 78 ]
91
26+78=104 24*36=864 <backtrack>
false
true
[ 3, 46, 11, 67 ]
20
11+67=78 78/3=26 46-26=20 Goal Reached!
true
false
[ 3, 46, 11, 67 ]
20
11+67=78 100/46=200 <backtrack>
false
true
[ 32, 66, 48, 36 ]
54
36-32=4 48/4=12 66-12=54 Goal Reached!
true
false
[ 32, 66, 48, 36 ]
54
36-32=4 90/10=9 <backtrack>
false
true
[ 30, 58, 88, 10 ]
55
30*88=2640 58-10=48 2640/48=55 Goal Reached!
true
false
[ 30, 58, 88, 10 ]
55
52*60=3120 <backtrack>
false
true
[ 74, 57, 48, 54 ]
11
74-57=17 54-48=6 17-6=11 Goal Reached!
true
false
[ 74, 57, 48, 54 ]
11
46-12=34 <backtrack>
false
true
[ 62, 14, 63, 31 ]
70
62/31=2 14/2=7 63+7=70 Goal Reached!
true
false
[ 62, 14, 63, 31 ]
70
62/31=2 128/54=200 <backtrack>
false
true
[ 43, 10, 32, 41 ]
42
43-10=33 41-32=9 33+9=42 Goal Reached!
true
false
[ 43, 10, 32, 41 ]
42
43-10=33 41-32=9 46+64=110 <backtrack>
false
true
[ 51, 23, 58, 6 ]
65
58-51=7 6*7=42 23+42=65 Goal Reached!
true
false
[ 51, 23, 58, 6 ]
65
58-51=7 6*7=42 190+154=344 <backtrack>
false
true
[ 92, 41, 17, 39 ]
36
92-41=51 51/17=3 39-3=36 Goal Reached!
true
false
[ 92, 41, 17, 39 ]
36
92-41=51 133/15=108 <backtrack>
false
true
[ 7, 84, 11, 73 ]
29
7+84=91 73-11=62 91-62=29 Goal Reached!
true
false
[ 7, 84, 11, 73 ]
29
50+45=95 <backtrack>
false
true
[ 59, 23, 68, 78 ]
92
59+23=82 78-68=10 82+10=92 Goal Reached!
true
false
[ 59, 23, 68, 78 ]
92
59+23=82 168-86=82 <backtrack>
false
true
[ 73, 73, 85, 91 ]
85
73-73=0 91*0=0 85+0=85 Goal Reached!
true
false
[ 73, 73, 85, 91 ]
85
73-73=0 91*0=0 23+24=47 <backtrack>
false
true
[ 70, 63, 52, 98 ]
17
70+63=133 52+98=150 150-133=17 Goal Reached!
true
false
[ 70, 63, 52, 98 ]
17
110+166=276 <backtrack>
false
true
[ 19, 95, 82, 44 ]
50
95-19=76 82+44=126 126-76=50 Goal Reached!
true
false
[ 19, 95, 82, 44 ]
50
95-19=76 195+62=257 <backtrack>
false
true
[ 6, 10, 87, 13 ]
19
6*13=78 10+87=97 97-78=19 Goal Reached!
true
false
[ 6, 10, 87, 13 ]
19
6*13=78 10+87=97 34-3=31 <backtrack>
false
true
[ 8, 98, 27, 45 ]
25
98-8=90 90/45=2 27-2=25 Goal Reached!
true
false
[ 8, 98, 27, 45 ]
25
98-8=90 25/162=18 <backtrack>
false
true
[ 82, 66, 78, 26 ]
88
82-66=16 78+26=104 104-16=88 Goal Reached!
true
false
[ 82, 66, 78, 26 ]
88
82-66=16 183+82=265 <backtrack>
false
true
[ 44, 98, 26, 76 ]
52
44*26=1144 98-76=22 1144/22=52 Goal Reached!
true
false
[ 44, 98, 26, 76 ]
52
44*26=1144 98-76=22 67/10=40 <backtrack>
false
true
[ 89, 31, 51, 2 ]
48
31+51=82 82/2=41 89-41=48 Goal Reached!
true
false
[ 89, 31, 51, 2 ]
48
31+51=82 187/15=17 <backtrack>
false
true
[ 43, 56, 63, 7 ]
32
43-7=36 56*36=2016 2016/63=32 Goal Reached!
true
false
[ 43, 56, 63, 7 ]
32
43-7=36 121*198=23958 <backtrack>
false
true
[ 71, 3, 30, 64 ]
35
71-30=41 64+41=105 105/3=35 Goal Reached!
true
false
[ 71, 3, 30, 64 ]
35
71-30=41 64+41=105 200/161=136 <backtrack>
false
true
[ 83, 73, 11, 17 ]
38
83-73=10 11+17=28 10+28=38 Goal Reached!
true
false
[ 83, 73, 11, 17 ]
38
139-83=56 <backtrack>
false
true
[ 16, 35, 50, 54 ]
52
16+54=70 70/35=2 50+2=52 Goal Reached!
true
false
[ 16, 35, 50, 54 ]
52
16+54=70 70/35=2 111+9=120 <backtrack>
false
true
[ 23, 12, 24, 49 ]
52
49-23=26 24/12=2 26*2=52 Goal Reached!
true
false
[ 23, 12, 24, 49 ]
52
182-153=29 <backtrack>
false
true
[ 18, 13, 64, 86 ]
72
18+86=104 104/13=8 64+8=72 Goal Reached!
true
false
[ 18, 13, 64, 86 ]
72
18+86=104 104/13=8 184+180=364 <backtrack>
false
true
[ 12, 43, 93, 74 ]
77
43-12=31 93/31=3 74+3=77 Goal Reached!
true
false
[ 12, 43, 93, 74 ]
77
43-12=31 93/31=3 198+77=275 <backtrack>
false
true
[ 73, 42, 56, 3 ]
77
42/3=14 56/14=4 73+4=77 Goal Reached!
true
false
[ 73, 42, 56, 3 ]
77
42/3=14 80/180=94 <backtrack>
false
true
[ 59, 73, 72, 36 ]
95
59+36=95 73-72=1 95*1=95 Goal Reached!
true
false
[ 59, 73, 72, 36 ]
95
59+36=95 73-72=1 48*69=3312 <backtrack>
false
true
[ 77, 11, 91, 56 ]
15
91-77=14 56/14=4 11+4=15 Goal Reached!
true
false
[ 77, 11, 91, 56 ]
15
91-77=14 56/14=4 114+45=159 <backtrack>
false
true
[ 84, 85, 87, 62 ]
40
87-85=2 62*2=124 124-84=40 Goal Reached!
true
false
[ 84, 85, 87, 62 ]
40
87-85=2 62*2=124 93-76=17 <backtrack>
false
true
[ 15, 78, 21, 21 ]
93
15+78=93 21-21=0 93+0=93 Goal Reached!
true
false
[ 15, 78, 21, 21 ]
93
15+78=93 21-21=0 158+23=181 <backtrack>
false
true
[ 18, 6, 23, 3 ]
45
18+6=24 23*3=69 69-24=45 Goal Reached!
true
false
[ 18, 6, 23, 3 ]
45
18+6=24 23*3=69 182-144=38 <backtrack>
false
true
[ 26, 22, 33, 40 ]
99
26+40=66 66/22=3 33*3=99 Goal Reached!
true
false
[ 26, 22, 33, 40 ]
99
16+160=176 <backtrack>
false
true
[ 26, 18, 13, 66 ]
75
26/13=2 18/2=9 66+9=75 Goal Reached!
true
false
[ 26, 18, 13, 66 ]
75
26/13=2 18/2=9 50+173=223 <backtrack>
false
true
[ 19, 63, 16, 36 ]
30
19+63=82 16+36=52 82-52=30 Goal Reached!
true
false
[ 19, 63, 16, 36 ]
30
10+24=34 <backtrack>
false
true
[ 18, 48, 52, 70 ]
84
18+48=66 70-52=18 66+18=84 Goal Reached!
true
false
[ 18, 48, 52, 70 ]
84
18+48=66 70-52=18 160+137=297 <backtrack>
false
true
[ 81, 33, 26, 4 ]
26
81-33=48 26-4=22 48-22=26 Goal Reached!
true
false
[ 81, 33, 26, 4 ]
26
81-33=48 26-4=22 160-61=99 <backtrack>
false
true
[ 97, 4, 2, 29 ]
61
97-4=93 29+93=122 122/2=61 Goal Reached!
true
false
[ 97, 4, 2, 29 ]
61
174-25=149 <backtrack>
false
true
[ 36, 55, 57, 43 ]
49
36*57=2052 55+2052=2107 2107/43=49 Goal Reached!
true
false
[ 36, 55, 57, 43 ]
49
36*57=2052 127+168=295 <backtrack>
false
true
[ 67, 73, 28, 86 ]
26
67+73=140 28+86=114 140-114=26 Goal Reached!
true
false
[ 67, 73, 28, 86 ]
26
67+73=140 86+35=121 <backtrack>
false
true
[ 51, 2, 31, 57 ]
74
51-31=20 57-20=37 2*37=74 Goal Reached!
true
false
[ 51, 2, 31, 57 ]
74
51-31=20 57-20=37 31*40=1240 <backtrack>
false
true
[ 72, 2, 79, 53 ]
85
79-53=26 26/2=13 72+13=85 Goal Reached!
true
false
[ 72, 2, 79, 53 ]
85
161-44=117 <backtrack>
false
true
[ 61, 2, 8, 14 ]
25
61-8=53 2*14=28 53-28=25 Goal Reached!
true
false
[ 61, 2, 8, 14 ]
25
123-20=103 <backtrack>
false
true
[ 34, 94, 38, 91 ]
24
34+38=72 94-91=3 72/3=24 Goal Reached!
true
false
[ 34, 94, 38, 91 ]
24
34+38=72 171-128=43 <backtrack>
false
true
[ 97, 35, 32, 29 ]
71
97+35=132 32+29=61 132-61=71 Goal Reached!
true
false
[ 97, 35, 32, 29 ]
71
97+35=132 141+77=218 <backtrack>
false
true
[ 57, 29, 95, 34 ]
38
34-29=5 95/5=19 57-19=38 Goal Reached!
true
false
[ 57, 29, 95, 34 ]
38
73-5=68 <backtrack>
false
true
[ 34, 74, 18, 3 ]
94
74-34=40 18*3=54 40+54=94 Goal Reached!
true
false
[ 34, 74, 18, 3 ]
94
110-58=52 <backtrack>
false
true
[ 56, 24, 18, 40 ]
20
56+24=80 80/40=2 18+2=20 Goal Reached!
true
false
[ 56, 24, 18, 40 ]
20
56+24=80 57/164=20 <backtrack>
false
true
[ 83, 4, 57, 45 ]
23
83-4=79 57+45=102 102-79=23 Goal Reached!
true
false
[ 83, 4, 57, 45 ]
23
83-4=79 130+179=309 <backtrack>
false
true
[ 7, 18, 37, 2 ]
100
7*18=126 126/2=63 37+63=100 Goal Reached!
true
false
[ 7, 18, 37, 2 ]
100
7*18=126 126/2=63 89+126=215 <backtrack>
false
true