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
[ 7, 34, 49, 96 ]
12
7+34=41 49-41=8 96/8=12 Goal Reached!
true
false
[ 7, 34, 49, 96 ]
12
7+34=41 49-41=8 71/60=104 <backtrack>
false
true
[ 20, 23, 12, 44 ]
40
23-20=3 12/3=4 44-4=40 Goal Reached!
true
false
[ 20, 23, 12, 44 ]
40
120-41=79 <backtrack>
false
true
[ 7, 91, 96, 49 ]
76
91+49=140 140/7=20 96-20=76 Goal Reached!
true
false
[ 7, 91, 96, 49 ]
76
59+56=115 <backtrack>
false
true
[ 53, 94, 32, 4 ]
18
53*32=1696 1696-4=1692 1692/94=18 Goal Reached!
true
false
[ 53, 94, 32, 4 ]
18
107*4=428 <backtrack>
false
true
[ 7, 4, 70, 48 ]
74
7-4=3 48*3=144 144-70=74 Goal Reached!
true
false
[ 7, 4, 70, 48 ]
74
7-4=3 10*75=750 <backtrack>
false
true
[ 12, 62, 6, 5 ]
65
12/6=2 62+5=67 67-2=65 Goal Reached!
true
false
[ 12, 62, 6, 5 ]
65
12/6=2 62+5=67 180-100=80 <backtrack>
false
true
[ 38, 27, 60, 51 ]
46
38+27=65 60+51=111 111-65=46 Goal Reached!
true
false
[ 38, 27, 60, 51 ]
46
88+49=137 <backtrack>
false
true
[ 27, 5, 2, 32 ]
53
5*32=160 160/2=80 80-27=53 Goal Reached!
true
false
[ 27, 5, 2, 32 ]
53
135*135=18225 <backtrack>
false
true
[ 84, 93, 7, 3 ]
46
84-7=77 93/3=31 77-31=46 Goal Reached!
true
false
[ 84, 93, 7, 3 ]
46
84-7=77 188/180=183 <backtrack>
false
true
[ 24, 64, 82, 85 ]
37
64-24=40 85-82=3 40-3=37 Goal Reached!
true
false
[ 24, 64, 82, 85 ]
37
64-24=40 85-82=3 158-101=57 <backtrack>
false
true
[ 12, 53, 82, 59 ]
88
12+53=65 82-59=23 65+23=88 Goal Reached!
true
false
[ 12, 53, 82, 59 ]
88
12+53=65 82-59=23 85+172=257 <backtrack>
false
true
[ 90, 8, 4, 11 ]
83
90+8=98 4+11=15 98-15=83 Goal Reached!
true
false
[ 90, 8, 4, 11 ]
83
72+184=256 <backtrack>
false
true
[ 39, 7, 43, 20 ]
60
39+7=46 46-43=3 20*3=60 Goal Reached!
true
false
[ 39, 7, 43, 20 ]
60
39+7=46 87-85=2 <backtrack>
false
true
[ 90, 27, 30, 26 ]
55
90*27=2430 2430/30=81 81-26=55 Goal Reached!
true
false
[ 90, 27, 30, 26 ]
55
90*27=2430 2430/30=81 128-76=52 <backtrack>
false
true
[ 62, 88, 64, 6 ]
76
64-62=2 6*2=12 88-12=76 Goal Reached!
true
false
[ 62, 88, 64, 6 ]
76
178-36=142 <backtrack>
false
true
[ 90, 11, 43, 28 ]
17
43-28=15 90/15=6 11+6=17 Goal Reached!
true
false
[ 90, 11, 43, 28 ]
17
43-28=15 90/15=6 63+158=221 <backtrack>
false
true
[ 86, 73, 23, 36 ]
26
86-73=13 36-23=13 13+13=26 Goal Reached!
true
false
[ 86, 73, 23, 36 ]
26
86-73=13 36-23=13 106+96=202 <backtrack>
false
true
[ 36, 27, 99, 67 ]
53
27*67=1809 99+1809=1908 1908/36=53 Goal Reached!
true
false
[ 36, 27, 99, 67 ]
53
27*67=1809 161+97=258 <backtrack>
false
true
[ 65, 47, 19, 94 ]
48
65-19=46 94/47=2 46+2=48 Goal Reached!
true
false
[ 65, 47, 19, 94 ]
48
194-26=168 <backtrack>
false
true
[ 66, 53, 81, 3 ]
98
81-66=15 3*15=45 53+45=98 Goal Reached!
true
false
[ 66, 53, 81, 3 ]
98
81-66=15 121*190=22990 <backtrack>
false
true
[ 81, 79, 78, 57 ]
99
81-79=2 78*2=156 156-57=99 Goal Reached!
true
false
[ 81, 79, 78, 57 ]
99
81-79=2 78*2=156 103-21=82 <backtrack>
false
true
[ 73, 25, 4, 65 ]
100
73-4=69 69-65=4 25*4=100 Goal Reached!
true
false
[ 73, 25, 4, 65 ]
100
154-72=82 <backtrack>
false
true
[ 60, 23, 22, 5 ]
64
60-23=37 22+5=27 37+27=64 Goal Reached!
true
false
[ 60, 23, 22, 5 ]
64
37-14=23 <backtrack>
false
true
[ 14, 20, 16, 86 ]
61
14*86=1204 16+1204=1220 1220/20=61 Goal Reached!
true
false
[ 14, 20, 16, 86 ]
61
163*45=7335 <backtrack>
false
true
[ 22, 89, 58, 26 ]
27
22+89=111 58+26=84 111-84=27 Goal Reached!
true
false
[ 22, 89, 58, 26 ]
27
197+52=249 <backtrack>
false
true
[ 69, 25, 64, 9 ]
92
69+64=133 25*9=225 225-133=92 Goal Reached!
true
false
[ 69, 25, 64, 9 ]
92
107+130=237 <backtrack>
false
true
[ 9, 38, 42, 78 ]
34
78-42=36 36/9=4 38-4=34 Goal Reached!
true
false
[ 9, 38, 42, 78 ]
34
78-42=36 152/114=32 <backtrack>
false
true
[ 87, 25, 29, 94 ]
28
94-87=7 29-25=4 7*4=28 Goal Reached!
true
false
[ 87, 25, 29, 94 ]
28
196-4=192 <backtrack>
false
true
[ 30, 49, 22, 44 ]
11
30*44=1320 1320/22=60 60-49=11 Goal Reached!
true
false
[ 30, 49, 22, 44 ]
11
45*171=7695 <backtrack>
false
true
[ 14, 27, 44, 12 ]
15
14+27=41 44+12=56 56-41=15 Goal Reached!
true
false
[ 14, 27, 44, 12 ]
15
11+140=151 <backtrack>
false
true
[ 54, 82, 95, 20 ]
61
54+82=136 95-20=75 136-75=61 Goal Reached!
true
false
[ 54, 82, 95, 20 ]
61
54+82=136 95-20=75 158-124=34 <backtrack>
false
true
[ 32, 5, 36, 62 ]
86
32+62=94 5*36=180 180-94=86 Goal Reached!
true
false
[ 32, 5, 36, 62 ]
86
91+2=93 <backtrack>
false
true
[ 30, 76, 92, 27 ]
25
76-30=46 92/46=2 27-2=25 Goal Reached!
true
false
[ 30, 76, 92, 27 ]
25
51-33=18 <backtrack>
false
true
[ 35, 34, 29, 77 ]
37
35+34=69 29+77=106 106-69=37 Goal Reached!
true
false
[ 35, 34, 29, 77 ]
37
35+34=69 29+77=106 50-46=4 <backtrack>
false
true
[ 7, 5, 43, 98 ]
88
7+43=50 50/5=10 98-10=88 Goal Reached!
true
false
[ 7, 5, 43, 98 ]
88
169+14=183 <backtrack>
false
true
[ 74, 98, 97, 98 ]
23
74+98=172 97+98=195 195-172=23 Goal Reached!
true
false
[ 74, 98, 97, 98 ]
23
181+120=301 <backtrack>
false
true
[ 72, 9, 57, 33 ]
16
72/9=8 57-33=24 24-8=16 Goal Reached!
true
false
[ 72, 9, 57, 33 ]
16
141/102=47 <backtrack>
false
true
[ 5, 16, 38, 88 ]
29
5+16=21 88-38=50 50-21=29 Goal Reached!
true
false
[ 5, 16, 38, 88 ]
29
5+16=21 88-38=50 180-112=68 <backtrack>
false
true
[ 31, 67, 22, 70 ]
56
67-31=36 22+70=92 92-36=56 Goal Reached!
true
false
[ 31, 67, 22, 70 ]
56
67-31=36 160+115=275 <backtrack>
false
true
[ 95, 97, 39, 27 ]
93
97-95=2 27*2=54 39+54=93 Goal Reached!
true
false
[ 95, 97, 39, 27 ]
93
174-124=50 <backtrack>
false
true
[ 33, 8, 19, 55 ]
28
19-8=11 55/11=5 33-5=28 Goal Reached!
true
false
[ 33, 8, 19, 55 ]
28
19-8=11 154/139=37 <backtrack>
false
true
[ 94, 77, 29, 60 ]
48
94-77=17 60-29=31 17+31=48 Goal Reached!
true
false
[ 94, 77, 29, 60 ]
48
94-77=17 176-15=161 <backtrack>
false
true
[ 49, 67, 48, 98 ]
67
49+48=97 98-97=1 67*1=67 Goal Reached!
true
false
[ 49, 67, 48, 98 ]
67
115+49=164 <backtrack>
false
true
[ 62, 20, 29, 24 ]
29
62+20=82 29+24=53 82-53=29 Goal Reached!
true
false
[ 62, 20, 29, 24 ]
29
186+122=308 <backtrack>
false
true
[ 30, 63, 36, 90 ]
12
30+63=93 93-90=3 36/3=12 Goal Reached!
true
false
[ 30, 63, 36, 90 ]
12
30+63=93 93-90=3 24/23=54 <backtrack>
false
true
[ 4, 35, 18, 61 ]
86
61-35=26 4*26=104 104-18=86 Goal Reached!
true
false
[ 4, 35, 18, 61 ]
86
61-35=26 4*26=104 29-3=26 <backtrack>
false
true
[ 92, 84, 74, 82 ]
100
92-82=10 84-74=10 10*10=100 Goal Reached!
true
false
[ 92, 84, 74, 82 ]
100
92-82=10 84-74=10 43*125=5375 <backtrack>
false
true
[ 39, 96, 98, 17 ]
11
39-17=22 98-96=2 22/2=11 Goal Reached!
true
false
[ 39, 96, 98, 17 ]
11
39-17=22 88-60=28 <backtrack>
false
true
[ 27, 58, 6, 78 ]
10
58*6=348 348-78=270 270/27=10 Goal Reached!
true
false
[ 27, 58, 6, 78 ]
10
58*6=348 152-51=101 <backtrack>
false
true
[ 46, 53, 57, 70 ]
47
53-46=7 70/7=10 57-10=47 Goal Reached!
true
false
[ 46, 53, 57, 70 ]
47
53-46=7 194/119=98 <backtrack>
false
true