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
[ 75, 2, 51, 64 ]
56
75-51=24 64/2=32 24+32=56 Goal Reached!
true
false
[ 75, 2, 51, 64 ]
56
75-51=24 64/2=32 35+181=216 <backtrack>
false
true
[ 33, 66, 74, 92 ]
51
66-33=33 92-74=18 33+18=51 Goal Reached!
true
false
[ 33, 66, 74, 92 ]
51
66-33=33 92-74=18 13+164=177 <backtrack>
false
true
[ 60, 34, 78, 98 ]
74
60+34=94 98-78=20 94-20=74 Goal Reached!
true
false
[ 60, 34, 78, 98 ]
74
60+34=94 143-112=31 <backtrack>
false
true
[ 44, 25, 10, 50 ]
17
44-10=34 50/25=2 34/2=17 Goal Reached!
true
false
[ 44, 25, 10, 50 ]
17
44-10=34 50/25=2 30/85=68 <backtrack>
false
true
[ 65, 52, 50, 26 ]
93
65+52=117 50-26=24 117-24=93 Goal Reached!
true
false
[ 65, 52, 50, 26 ]
93
169+178=347 <backtrack>
false
true
[ 35, 88, 38, 63 ]
48
88-35=53 38+63=101 101-53=48 Goal Reached!
true
false
[ 35, 88, 38, 63 ]
48
88-35=53 137+160=297 <backtrack>
false
true
[ 19, 34, 96, 60 ]
38
96-34=62 62-60=2 19*2=38 Goal Reached!
true
false
[ 19, 34, 96, 60 ]
38
64-14=50 <backtrack>
false
true
[ 28, 3, 26, 11 ]
10
28*3=84 26+84=110 110/11=10 Goal Reached!
true
false
[ 28, 3, 26, 11 ]
10
28*3=84 26+84=110 175/126=60 <backtrack>
false
true
[ 15, 47, 23, 10 ]
80
15*10=150 47+23=70 150-70=80 Goal Reached!
true
false
[ 15, 47, 23, 10 ]
80
28*152=4256 <backtrack>
false
true
[ 81, 27, 69, 51 ]
36
81-27=54 69-51=18 54-18=36 Goal Reached!
true
false
[ 81, 27, 69, 51 ]
36
81-27=54 127-90=37 <backtrack>
false
true
[ 69, 22, 81, 6 ]
11
81-69=12 22*6=132 132/12=11 Goal Reached!
true
false
[ 69, 22, 81, 6 ]
11
178-141=37 <backtrack>
false
true
[ 2, 54, 25, 73 ]
10
2*54=108 25+73=98 108-98=10 Goal Reached!
true
false
[ 2, 54, 25, 73 ]
10
88*123=10824 <backtrack>
false
true
[ 43, 97, 6, 66 ]
43
97-43=54 66/6=11 54-11=43 Goal Reached!
true
false
[ 43, 97, 6, 66 ]
43
168-149=19 <backtrack>
false
true
[ 90, 90, 22, 72 ]
55
90+90=180 22*180=3960 3960/72=55 Goal Reached!
true
false
[ 90, 90, 22, 72 ]
55
119+125=244 <backtrack>
false
true
[ 2, 87, 41, 87 ]
46
2*87=174 41+87=128 174-128=46 Goal Reached!
true
false
[ 2, 87, 41, 87 ]
46
111*150=16650 <backtrack>
false
true
[ 32, 30, 8, 66 ]
100
32/8=4 30+66=96 4+96=100 Goal Reached!
true
false
[ 32, 30, 8, 66 ]
100
32/8=4 30+66=96 159+164=323 <backtrack>
false
true
[ 51, 59, 64, 12 ]
16
59-51=8 12-8=4 64/4=16 Goal Reached!
true
false
[ 51, 59, 64, 12 ]
16
59-51=8 91-78=13 <backtrack>
false
true
[ 52, 5, 44, 7 ]
59
5+44=49 49/7=7 52+7=59 Goal Reached!
true
false
[ 52, 5, 44, 7 ]
59
44+17=61 <backtrack>
false
true
[ 37, 53, 12, 24 ]
78
37+53=90 24-12=12 90-12=78 Goal Reached!
true
false
[ 37, 53, 12, 24 ]
78
37+53=90 24-12=12 90-85=5 <backtrack>
false
true
[ 49, 16, 47, 29 ]
61
49-47=2 16*2=32 29+32=61 Goal Reached!
true
false
[ 49, 16, 47, 29 ]
61
49-47=2 16*2=32 31+55=86 <backtrack>
false
true
[ 43, 13, 24, 5 ]
64
43+13=56 24*5=120 120-56=64 Goal Reached!
true
false
[ 43, 13, 24, 5 ]
64
158+81=239 <backtrack>
false
true
[ 51, 69, 46, 2 ]
28
51+69=120 46*2=92 120-92=28 Goal Reached!
true
false
[ 51, 69, 46, 2 ]
28
51+69=120 46*2=92 137-84=53 <backtrack>
false
true
[ 51, 28, 58, 2 ]
37
51+28=79 58*2=116 116-79=37 Goal Reached!
true
false
[ 51, 28, 58, 2 ]
37
51+28=79 58*2=116 121-77=44 <backtrack>
false
true
[ 51, 50, 27, 27 ]
55
51-50=1 27+27=54 1+54=55 Goal Reached!
true
false
[ 51, 50, 27, 27 ]
55
23-19=4 <backtrack>
false
true
[ 9, 56, 71, 10 ]
15
10-9=1 71-56=15 1*15=15 Goal Reached!
true
false
[ 9, 56, 71, 10 ]
15
10-9=1 114-104=10 <backtrack>
false
true
[ 58, 68, 91, 46 ]
60
91-68=23 46/23=2 58+2=60 Goal Reached!
true
false
[ 58, 68, 91, 46 ]
60
94-85=9 <backtrack>
false
true
[ 48, 99, 39, 38 ]
49
48-39=9 99/9=11 38+11=49 Goal Reached!
true
false
[ 48, 99, 39, 38 ]
49
170-79=91 <backtrack>
false
true
[ 19, 37, 22, 33 ]
26
22-19=3 33/3=11 37-11=26 Goal Reached!
true
false
[ 19, 37, 22, 33 ]
26
22-19=3 33/3=11 79-27=52 <backtrack>
false
true
[ 52, 19, 20, 37 ]
95
52-20=32 37-32=5 19*5=95 Goal Reached!
true
false
[ 52, 19, 20, 37 ]
95
52-20=32 130-4=126 <backtrack>
false
true
[ 2, 64, 45, 31 ]
21
64-31=33 2*33=66 66-45=21 Goal Reached!
true
false
[ 2, 64, 45, 31 ]
21
64-31=33 2*33=66 127-26=101 <backtrack>
false
true
[ 10, 99, 46, 54 ]
66
46-10=36 99*36=3564 3564/54=66 Goal Reached!
true
false
[ 10, 99, 46, 54 ]
66
46-10=36 99*36=3564 14/104=130 <backtrack>
false
true
[ 86, 18, 64, 53 ]
79
86-18=68 64-53=11 68+11=79 Goal Reached!
true
false
[ 86, 18, 64, 53 ]
79
86-18=68 90-54=36 <backtrack>
false
true
[ 69, 33, 19, 24 ]
64
69+19=88 24*88=2112 2112/33=64 Goal Reached!
true
false
[ 69, 33, 19, 24 ]
64
197+98=295 <backtrack>
false
true
[ 22, 22, 65, 75 ]
11
22/22=1 75-65=10 1+10=11 Goal Reached!
true
false
[ 22, 22, 65, 75 ]
11
132/74=6 <backtrack>
false
true
[ 30, 17, 91, 12 ]
91
30-17=13 13-12=1 91*1=91 Goal Reached!
true
false
[ 30, 17, 91, 12 ]
91
30-17=13 13-12=1 69*188=12972 <backtrack>
false
true
[ 46, 47, 56, 49 ]
33
49-47=2 46/2=23 56-23=33 Goal Reached!
true
false
[ 46, 47, 56, 49 ]
33
194-53=141 <backtrack>
false
true
[ 62, 86, 43, 14 ]
34
86/43=2 14*2=28 62-28=34 Goal Reached!
true
false
[ 62, 86, 43, 14 ]
34
19/14=107 <backtrack>
false
true
[ 50, 20, 60, 80 ]
33
80-50=30 60/20=3 30+3=33 Goal Reached!
true
false
[ 50, 20, 60, 80 ]
33
80-50=30 52/169=93 <backtrack>
false
true
[ 15, 6, 11, 93 ]
43
15*11=165 93+165=258 258/6=43 Goal Reached!
true
false
[ 15, 6, 11, 93 ]
43
150*20=3000 <backtrack>
false
true
[ 43, 53, 58, 57 ]
70
57-43=14 58-53=5 14*5=70 Goal Reached!
true
false
[ 43, 53, 58, 57 ]
70
104-91=13 <backtrack>
false
true
[ 48, 2, 82, 36 ]
22
48*2=96 82+36=118 118-96=22 Goal Reached!
true
false
[ 48, 2, 82, 36 ]
22
110*104=11440 <backtrack>
false
true
[ 61, 11, 7, 78 ]
35
61-11=50 7+78=85 85-50=35 Goal Reached!
true
false
[ 61, 11, 7, 78 ]
35
61-11=50 7+78=85 177-100=77 <backtrack>
false
true
[ 41, 68, 54, 31 ]
86
41+68=109 54-31=23 109-23=86 Goal Reached!
true
false
[ 41, 68, 54, 31 ]
86
117+21=138 <backtrack>
false
true
[ 37, 12, 2, 97 ]
84
97-37=60 12*2=24 60+24=84 Goal Reached!
true
false
[ 37, 12, 2, 97 ]
84
81-57=24 <backtrack>
false
true
[ 54, 49, 43, 38 ]
86
54-49=5 43+38=81 5+81=86 Goal Reached!
true
false
[ 54, 49, 43, 38 ]
86
54-49=5 20+54=74 <backtrack>
false
true
[ 72, 3, 54, 87 ]
36
72-3=69 87-54=33 69-33=36 Goal Reached!
true
false
[ 72, 3, 54, 87 ]
36
192-191=1 <backtrack>
false
true
[ 60, 38, 47, 71 ]
99
71-60=11 47-38=9 11*9=99 Goal Reached!
true
false
[ 60, 38, 47, 71 ]
99
180-166=14 <backtrack>
false
true
[ 68, 66, 70, 69 ]
64
68+70=138 138/69=2 66-2=64 Goal Reached!
true
false
[ 68, 66, 70, 69 ]
64
68+70=138 91/111=187 <backtrack>
false
true
[ 86, 8, 11, 40 ]
15
86-11=75 40/8=5 75/5=15 Goal Reached!
true
false
[ 86, 8, 11, 40 ]
15
86-11=75 40/8=5 3/182=77 <backtrack>
false
true
[ 35, 35, 28, 44 ]
20
35*44=1540 1540/28=55 55-35=20 Goal Reached!
true
false
[ 35, 35, 28, 44 ]
20
35*44=1540 48/107=2 <backtrack>
false
true