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
[ 63, 42, 16, 75 ]
15
63-42=21 21-16=5 75/5=15 Goal Reached!
true
false
[ 63, 42, 16, 75 ]
15
63-42=21 21-16=5 38/57=139 <backtrack>
false
true
[ 63, 51, 48, 88 ]
56
63*88=5544 51+48=99 5544/99=56 Goal Reached!
true
false
[ 63, 51, 48, 88 ]
56
63*88=5544 51+48=99 120/136=92 <backtrack>
false
true
[ 7, 42, 4, 41 ]
43
42/7=6 41-4=37 6+37=43 Goal Reached!
true
false
[ 7, 42, 4, 41 ]
43
42/7=6 157-50=107 <backtrack>
false
true
[ 3, 41, 71, 19 ]
29
71-41=30 30/3=10 19+10=29 Goal Reached!
true
false
[ 3, 41, 71, 19 ]
29
49-44=5 <backtrack>
false
true
[ 6, 91, 84, 13 ]
26
6+91=97 84-13=71 97-71=26 Goal Reached!
true
false
[ 6, 91, 84, 13 ]
26
6+91=97 172-41=131 <backtrack>
false
true
[ 48, 63, 32, 44 ]
71
48-44=4 32/4=8 63+8=71 Goal Reached!
true
false
[ 48, 63, 32, 44 ]
71
48-44=4 32/4=8 121+133=254 <backtrack>
false
true
[ 20, 30, 46, 14 ]
33
46+14=60 60/20=3 30+3=33 Goal Reached!
true
false
[ 20, 30, 46, 14 ]
33
46+14=60 60/20=3 19+186=205 <backtrack>
false
true
[ 65, 32, 15, 10 ]
19
15-10=5 65/5=13 32-13=19 Goal Reached!
true
false
[ 65, 32, 15, 10 ]
19
15-10=5 65/5=13 158-72=86 <backtrack>
false
true
[ 6, 69, 51, 44 ]
69
51-6=45 45-44=1 69*1=69 Goal Reached!
true
false
[ 6, 69, 51, 44 ]
69
51-6=45 45-44=1 61*178=10858 <backtrack>
false
true
[ 49, 3, 99, 5 ]
74
49+99=148 5-3=2 148/2=74 Goal Reached!
true
false
[ 49, 3, 99, 5 ]
74
1+190=191 <backtrack>
false
true
[ 29, 58, 17, 60 ]
53
29-17=12 60/12=5 58-5=53 Goal Reached!
true
false
[ 29, 58, 17, 60 ]
53
129-119=10 <backtrack>
false
true
[ 16, 50, 12, 4 ]
66
16-12=4 4*4=16 50+16=66 Goal Reached!
true
false
[ 16, 50, 12, 4 ]
66
86-31=55 <backtrack>
false
true
[ 89, 54, 91, 76 ]
24
89+54=143 91+76=167 167-143=24 Goal Reached!
true
false
[ 89, 54, 91, 76 ]
24
153+21=174 <backtrack>
false
true
[ 76, 34, 56, 88 ]
78
76+34=110 88-56=32 110-32=78 Goal Reached!
true
false
[ 76, 34, 56, 88 ]
78
76+34=110 179-165=14 <backtrack>
false
true
[ 80, 85, 41, 27 ]
63
85-80=5 41+27=68 68-5=63 Goal Reached!
true
false
[ 80, 85, 41, 27 ]
63
85-80=5 199+196=395 <backtrack>
false
true
[ 85, 65, 34, 3 ]
17
85-65=20 34+3=37 37-20=17 Goal Reached!
true
false
[ 85, 65, 34, 3 ]
17
85-65=20 64+58=122 <backtrack>
false
true
[ 5, 54, 87, 19 ]
80
54-19=35 35/5=7 87-7=80 Goal Reached!
true
false
[ 5, 54, 87, 19 ]
80
199-136=63 <backtrack>
false
true
[ 4, 23, 92, 68 ]
29
92-68=24 24/4=6 23+6=29 Goal Reached!
true
false
[ 4, 23, 92, 68 ]
29
181-119=62 <backtrack>
false
true
[ 97, 53, 76, 40 ]
72
97-53=44 76+40=116 116-44=72 Goal Reached!
true
false
[ 97, 53, 76, 40 ]
72
97-53=44 76+40=116 198-73=125 <backtrack>
false
true
[ 41, 53, 53, 33 ]
32
53-41=12 53-33=20 12+20=32 Goal Reached!
true
false
[ 41, 53, 53, 33 ]
32
196-74=122 <backtrack>
false
true
[ 84, 19, 5, 23 ]
64
23-19=4 5*4=20 84-20=64 Goal Reached!
true
false
[ 84, 19, 5, 23 ]
64
55-22=33 <backtrack>
false
true
[ 5, 53, 83, 25 ]
31
83-53=30 30/5=6 25+6=31 Goal Reached!
true
false
[ 5, 53, 83, 25 ]
31
83-53=30 78/5=31 <backtrack>
false
true
[ 51, 92, 21, 94 ]
74
92-51=41 21+94=115 115-41=74 Goal Reached!
true
false
[ 51, 92, 21, 94 ]
74
92-51=41 78+182=260 <backtrack>
false
true
[ 72, 70, 3, 80 ]
66
72*70=5040 5040/80=63 3+63=66 Goal Reached!
true
false
[ 72, 70, 3, 80 ]
66
72*70=5040 5040/80=63 55+83=138 <backtrack>
false
true
[ 45, 64, 22, 11 ]
30
64-45=19 22-11=11 19+11=30 Goal Reached!
true
false
[ 45, 64, 22, 11 ]
30
64-45=19 165-57=108 <backtrack>
false
true
[ 41, 4, 65, 47 ]
75
41-4=37 65+47=112 112-37=75 Goal Reached!
true
false
[ 41, 4, 65, 47 ]
75
41-4=37 11+132=143 <backtrack>
false
true
[ 41, 95, 99, 35 ]
91
41+99=140 140/35=4 95-4=91 Goal Reached!
true
false
[ 41, 95, 99, 35 ]
91
41+99=140 181/140=2 <backtrack>
false
true
[ 82, 12, 59, 3 ]
43
82-12=70 59+70=129 129/3=43 Goal Reached!
true
false
[ 82, 12, 59, 3 ]
43
82-12=70 95+4=99 <backtrack>
false
true
[ 20, 93, 79, 44 ]
50
93-20=73 79+44=123 123-73=50 Goal Reached!
true
false
[ 20, 93, 79, 44 ]
50
93-20=73 176+66=242 <backtrack>
false
true
[ 22, 60, 21, 52 ]
19
52-22=30 60/30=2 21-2=19 Goal Reached!
true
false
[ 22, 60, 21, 52 ]
19
52-22=30 161/110=186 <backtrack>
false
true
[ 60, 13, 20, 5 ]
15
60+20=80 13*5=65 80-65=15 Goal Reached!
true
false
[ 60, 13, 20, 5 ]
15
111+66=177 <backtrack>
false
true
[ 13, 35, 16, 73 ]
35
35-13=22 73-16=57 57-22=35 Goal Reached!
true
false
[ 13, 35, 16, 73 ]
35
35-13=22 73-16=57 168-41=127 <backtrack>
false
true
[ 72, 97, 84, 12 ]
19
72/12=6 97-84=13 6+13=19 Goal Reached!
true
false
[ 72, 97, 84, 12 ]
19
105/152=44 <backtrack>
false
true
[ 25, 47, 89, 3 ]
85
25+89=114 114/3=38 47+38=85 Goal Reached!
true
false
[ 25, 47, 89, 3 ]
85
87+148=235 <backtrack>
false
true
[ 57, 71, 65, 25 ]
76
71-57=14 65+25=90 90-14=76 Goal Reached!
true
false
[ 57, 71, 65, 25 ]
76
71-57=14 65+25=90 163-154=9 <backtrack>
false
true
[ 50, 77, 74, 15 ]
86
77-50=27 74-15=59 27+59=86 Goal Reached!
true
false
[ 50, 77, 74, 15 ]
86
58-7=51 <backtrack>
false
true
[ 5, 29, 86, 36 ]
26
29-5=24 86-36=50 50-24=26 Goal Reached!
true
false
[ 5, 29, 86, 36 ]
26
184-181=3 <backtrack>
false
true
[ 18, 40, 43, 39 ]
18
40-18=22 43-39=4 22-4=18 Goal Reached!
true
false
[ 18, 40, 43, 39 ]
18
40-18=22 173-6=167 <backtrack>
false
true
[ 93, 47, 21, 36 ]
11
93-47=46 21+36=57 57-46=11 Goal Reached!
true
false
[ 93, 47, 21, 36 ]
11
136-102=34 <backtrack>
false
true
[ 53, 89, 7, 10 ]
53
89-53=36 7+10=17 36+17=53 Goal Reached!
true
false
[ 53, 89, 7, 10 ]
53
134-33=101 <backtrack>
false
true
[ 19, 17, 35, 61 ]
24
19-17=2 61-35=26 26-2=24 Goal Reached!
true
false
[ 19, 17, 35, 61 ]
24
19-17=2 190-134=56 <backtrack>
false
true
[ 69, 38, 31, 79 ]
79
69-38=31 31+79=110 110-31=79 Goal Reached!
true
false
[ 69, 38, 31, 79 ]
79
40-38=2 <backtrack>
false
true
[ 65, 26, 34, 20 ]
77
65+26=91 34-20=14 91-14=77 Goal Reached!
true
false
[ 65, 26, 34, 20 ]
77
64+186=250 <backtrack>
false
true
[ 7, 95, 5, 71 ]
23
95-5=90 71+90=161 161/7=23 Goal Reached!
true
false
[ 7, 95, 5, 71 ]
23
95-5=90 15+184=199 <backtrack>
false
true
[ 33, 60, 71, 57 ]
82
60-57=3 33/3=11 71+11=82 Goal Reached!
true
false
[ 33, 60, 71, 57 ]
82
60-57=3 36/80=174 <backtrack>
false
true
[ 7, 89, 63, 30 ]
49
89-7=82 63-30=33 82-33=49 Goal Reached!
true
false
[ 7, 89, 63, 30 ]
49
89-7=82 63-30=33 182-28=154 <backtrack>
false
true
[ 29, 46, 86, 36 ]
47
29+46=75 86+36=122 122-75=47 Goal Reached!
true
false
[ 29, 46, 86, 36 ]
47
29+46=75 86+36=122 162-99=63 <backtrack>
false
true
[ 48, 68, 53, 74 ]
52
48*74=3552 68*53=3604 3604-3552=52 Goal Reached!
true
false
[ 48, 68, 53, 74 ]
52
148*149=22052 <backtrack>
false
true
[ 50, 10, 84, 90 ]
70
50+90=140 140/10=14 84-14=70 Goal Reached!
true
false
[ 50, 10, 84, 90 ]
70
50+90=140 140/10=14 50-8=42 <backtrack>
false
true
[ 61, 34, 62, 23 ]
56
61+34=95 62-23=39 95-39=56 Goal Reached!
true
false
[ 61, 34, 62, 23 ]
56
61+34=95 70-22=48 <backtrack>
false
true