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
[ 55, 37, 22, 6 ]
40
55+37=92 22*6=132 132-92=40 Goal Reached!
true
false
[ 55, 37, 22, 6 ]
40
55+37=92 146*35=5110 <backtrack>
false
true
[ 45, 96, 49, 40 ]
20
96-45=51 51-49=2 40/2=20 Goal Reached!
true
false
[ 45, 96, 49, 40 ]
20
166-67=99 <backtrack>
false
true
[ 36, 95, 37, 3 ]
46
36/3=12 95-37=58 58-12=46 Goal Reached!
true
false
[ 36, 95, 37, 3 ]
46
36/3=12 159-44=115 <backtrack>
false
true
[ 79, 24, 5, 65 ]
46
79-65=14 5*14=70 70-24=46 Goal Reached!
true
false
[ 79, 24, 5, 65 ]
46
191-49=142 <backtrack>
false
true
[ 64, 54, 10, 32 ]
15
64+54=118 32+118=150 150/10=15 Goal Reached!
true
false
[ 64, 54, 10, 32 ]
15
165+4=169 <backtrack>
false
true
[ 75, 83, 94, 20 ]
82
83-75=8 94-20=74 8+74=82 Goal Reached!
true
false
[ 75, 83, 94, 20 ]
82
140-92=48 <backtrack>
false
true
[ 58, 9, 1, 23 ]
91
58+9=67 1+23=24 67+24=91 Goal Reached!
true
false
[ 58, 9, 1, 23 ]
91
58+9=67 45+4=49 <backtrack>
false
true
[ 37, 85, 95, 86 ]
58
95-37=58 86-85=1 58*1=58 Goal Reached!
true
false
[ 37, 85, 95, 86 ]
58
95-37=58 86-85=1 141*125=17625 <backtrack>
false
true
[ 88, 76, 72, 16 ]
75
88-72=16 16/16=1 76-1=75 Goal Reached!
true
false
[ 88, 76, 72, 16 ]
75
88-72=16 16/16=1 20-20=0 <backtrack>
false
true
[ 21, 90, 33, 68 ]
10
21+90=111 33+68=101 111-101=10 Goal Reached!
true
false
[ 21, 90, 33, 68 ]
10
21+90=111 21+6=27 <backtrack>
false
true
[ 93, 71, 48, 21 ]
47
93-71=22 48+21=69 69-22=47 Goal Reached!
true
false
[ 93, 71, 48, 21 ]
47
93-71=22 87+116=203 <backtrack>
false
true
[ 67, 19, 76, 81 ]
56
81-67=14 76/19=4 14*4=56 Goal Reached!
true
false
[ 67, 19, 76, 81 ]
56
81-67=14 92/8=83 <backtrack>
false
true
[ 28, 64, 31, 36 ]
30
64-28=36 36/36=1 31-1=30 Goal Reached!
true
false
[ 28, 64, 31, 36 ]
30
64-28=36 100/87=10 <backtrack>
false
true
[ 51, 49, 74, 57 ]
34
51-49=2 74-57=17 2*17=34 Goal Reached!
true
false
[ 51, 49, 74, 57 ]
34
51-49=2 74-57=17 158*88=13904 <backtrack>
false
true
[ 8, 59, 44, 13 ]
20
59-8=51 44-13=31 51-31=20 Goal Reached!
true
false
[ 8, 59, 44, 13 ]
20
59-8=51 44-13=31 90-69=21 <backtrack>
false
true
[ 38, 98, 35, 40 ]
55
98-38=60 40-35=5 60-5=55 Goal Reached!
true
false
[ 38, 98, 35, 40 ]
55
98-38=60 82-4=78 <backtrack>
false
true
[ 96, 67, 28, 42 ]
93
96+67=163 28+42=70 163-70=93 Goal Reached!
true
false
[ 96, 67, 28, 42 ]
93
157+73=230 <backtrack>
false
true
[ 21, 2, 24, 30 ]
63
24-21=3 2*30=60 3+60=63 Goal Reached!
true
false
[ 21, 2, 24, 30 ]
63
24-21=3 12*140=1680 <backtrack>
false
true
[ 51, 51, 83, 63 ]
83
51-51=0 63*0=0 83+0=83 Goal Reached!
true
false
[ 51, 51, 83, 63 ]
83
51-51=0 172*183=31476 <backtrack>
false
true
[ 82, 71, 14, 11 ]
36
82-71=11 14+11=25 11+25=36 Goal Reached!
true
false
[ 82, 71, 14, 11 ]
36
82-71=11 155+60=215 <backtrack>
false
true
[ 11, 94, 94, 70 ]
70
94-94=0 11*0=0 70+0=70 Goal Reached!
true
false
[ 11, 94, 94, 70 ]
70
94-94=0 114*29=3306 <backtrack>
false
true
[ 77, 73, 81, 50 ]
78
77+73=150 150/50=3 81-3=78 Goal Reached!
true
false
[ 77, 73, 81, 50 ]
78
1+129=130 <backtrack>
false
true
[ 3, 53, 5, 33 ]
17
53-5=48 48/3=16 33-16=17 Goal Reached!
true
false
[ 3, 53, 5, 33 ]
17
53-5=48 13/100=191 <backtrack>
false
true
[ 61, 58, 10, 32 ]
97
61+58=119 32-10=22 119-22=97 Goal Reached!
true
false
[ 61, 58, 10, 32 ]
97
61+58=119 32-10=22 175-9=166 <backtrack>
false
true
[ 22, 46, 60, 56 ]
28
46-22=24 60-56=4 24+4=28 Goal Reached!
true
false
[ 22, 46, 60, 56 ]
28
48-47=1 <backtrack>
false
true
[ 61, 34, 28, 44 ]
30
61-44=17 34/17=2 28+2=30 Goal Reached!
true
false
[ 61, 34, 28, 44 ]
30
61-44=17 34/17=2 61+86=147 <backtrack>
false
true
[ 19, 56, 39, 68 ]
63
56+39=95 95/19=5 68-5=63 Goal Reached!
true
false
[ 19, 56, 39, 68 ]
63
56+39=95 95/19=5 121-120=1 <backtrack>
false
true
[ 35, 24, 47, 45 ]
83
47-45=2 24*2=48 35+48=83 Goal Reached!
true
false
[ 35, 24, 47, 45 ]
83
47-45=2 24*2=48 199+130=329 <backtrack>
false
true
[ 57, 29, 24, 73 ]
26
57+73=130 29-24=5 130/5=26 Goal Reached!
true
false
[ 57, 29, 24, 73 ]
26
62+21=83 <backtrack>
false
true
[ 36, 34, 8, 18 ]
52
36-34=2 8+18=26 2*26=52 Goal Reached!
true
false
[ 36, 34, 8, 18 ]
52
36-34=2 123+98=221 <backtrack>
false
true
[ 2, 94, 27, 19 ]
83
2*19=38 94+27=121 121-38=83 Goal Reached!
true
false
[ 2, 94, 27, 19 ]
83
2*19=38 94+27=121 133-110=23 <backtrack>
false
true
[ 86, 43, 38, 67 ]
100
86+43=129 67-38=29 129-29=100 Goal Reached!
true
false
[ 86, 43, 38, 67 ]
100
86+43=129 67-38=29 99-47=52 <backtrack>
false
true
[ 45, 13, 6, 9 ]
17
45-13=32 6+9=15 32-15=17 Goal Reached!
true
false
[ 45, 13, 6, 9 ]
17
165-27=138 <backtrack>
false
true
[ 60, 71, 12, 30 ]
85
60/30=2 71+12=83 2+83=85 Goal Reached!
true
false
[ 60, 71, 12, 30 ]
85
60/30=2 71+12=83 126+38=164 <backtrack>
false
true
[ 28, 4, 10, 7 ]
38
28+4=32 10*7=70 70-32=38 Goal Reached!
true
false
[ 28, 4, 10, 7 ]
38
163+183=346 <backtrack>
false
true
[ 55, 12, 9, 60 ]
47
12+60=72 72/9=8 55-8=47 Goal Reached!
true
false
[ 55, 12, 9, 60 ]
47
12+60=72 72/9=8 158-50=108 <backtrack>
false
true
[ 39, 75, 67, 51 ]
52
75-39=36 67-51=16 36+16=52 Goal Reached!
true
false
[ 39, 75, 67, 51 ]
52
55-27=28 <backtrack>
false
true
[ 91, 50, 19, 91 ]
70
91/91=1 50+19=69 1+69=70 Goal Reached!
true
false
[ 91, 50, 19, 91 ]
70
81/186=144 <backtrack>
false
true
[ 73, 7, 18, 83 ]
52
83-73=10 7*10=70 70-18=52 Goal Reached!
true
false
[ 73, 7, 18, 83 ]
52
83-73=10 189*127=24003 <backtrack>
false
true
[ 76, 53, 2, 60 ]
45
76/2=38 60-53=7 38+7=45 Goal Reached!
true
false
[ 76, 53, 2, 60 ]
45
28/16=29 <backtrack>
false
true
[ 63, 15, 3, 27 ]
72
63-15=48 27-3=24 48+24=72 Goal Reached!
true
false
[ 63, 15, 3, 27 ]
72
63-15=48 109-37=72 <backtrack>
false
true
[ 4, 16, 42, 5 ]
33
16/4=4 42-5=37 37-4=33 Goal Reached!
true
false
[ 4, 16, 42, 5 ]
33
82/172=159 <backtrack>
false
true
[ 26, 5, 30, 29 ]
22
26-5=21 30-29=1 21+1=22 Goal Reached!
true
false
[ 26, 5, 30, 29 ]
22
26-5=21 152-4=148 <backtrack>
false
true
[ 75, 15, 48, 4 ]
60
75/15=5 48/4=12 5*12=60 Goal Reached!
true
false
[ 75, 15, 48, 4 ]
60
174/104=91 <backtrack>
false
true
[ 37, 15, 27, 96 ]
45
27-15=12 96/12=8 37+8=45 Goal Reached!
true
false
[ 37, 15, 27, 96 ]
45
27-15=12 96/12=8 190+112=302 <backtrack>
false
true
[ 7, 57, 98, 20 ]
15
7*20=140 57+98=155 155-140=15 Goal Reached!
true
false
[ 7, 57, 98, 20 ]
15
7*20=140 57+98=155 96-72=24 <backtrack>
false
true
[ 35, 67, 60, 9 ]
37
67-35=32 60+9=69 69-32=37 Goal Reached!
true
false
[ 35, 67, 60, 9 ]
37
67-35=32 12+49=61 <backtrack>
false
true
[ 26, 17, 56, 88 ]
23
26-17=9 88-56=32 32-9=23 Goal Reached!
true
false
[ 26, 17, 56, 88 ]
23
26-17=9 153-85=68 <backtrack>
false
true
[ 33, 55, 7, 21 ]
50
55-33=22 7+21=28 22+28=50 Goal Reached!
true
false
[ 33, 55, 7, 21 ]
50
145-60=85 <backtrack>
false
true
[ 59, 72, 19, 95 ]
63
72-59=13 95-19=76 76-13=63 Goal Reached!
true
false
[ 59, 72, 19, 95 ]
63
72-59=13 95-19=76 87-48=39 <backtrack>
false
true