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
[ 17, 9, 73, 3 ]
63
17+73=90 9*3=27 90-27=63 Goal Reached!
true
false
[ 17, 9, 73, 3 ]
63
17*3=51 73-9=64 64-51=63 <backtrack>
false
true
[ 32, 61, 62, 71 ]
84
32+61=93 71-62=9 93-9=84 Goal Reached!
true
false
[ 32, 61, 62, 71 ]
84
32+61=93 62+71=133 133-93=84 <backtrack>
false
true
[ 17, 2, 90, 49 ]
21
17+49=66 90/2=45 66-45=21 Goal Reached!
true
false
[ 17, 2, 90, 49 ]
21
90-49=41 17+2=19 41-19=21 <backtrack>
false
true
[ 2, 18, 76, 3 ]
80
76-2=74 18/3=6 74+6=80 Goal Reached!
true
false
[ 2, 18, 76, 3 ]
80
18*3=54 2+76=78 54+78=80 <backtrack>
false
true
[ 12, 44, 11, 73 ]
76
12*11=132 132/44=3 73+3=76 Goal Reached!
true
false
[ 12, 44, 11, 73 ]
76
12+44=56 11+56=67 73+67=76 <backtrack>
false
true
[ 54, 44, 88, 82 ]
16
54-44=10 88-82=6 10+6=16 Goal Reached!
true
false
[ 54, 44, 88, 82 ]
16
88-82=6 54-44=10 6+10=16 <backtrack>
false
true
[ 90, 87, 20, 1 ]
23
90-87=3 20*1=20 3+20=23 Goal Reached!
true
false
[ 90, 87, 20, 1 ]
23
90-87=3 20+1=21 3+21=23 <backtrack>
false
true
[ 92, 80, 47, 90 ]
31
92-80=12 90-47=43 43-12=31 Goal Reached!
true
false
[ 92, 80, 47, 90 ]
31
92-80=12 90-47=43 43-12=31 <backtrack>
false
true
[ 98, 24, 98, 15 ]
38
98/98=1 24+15=39 39-1=38 Goal Reached!
true
false
[ 98, 24, 98, 15 ]
38
98/98=1 24+1=25 15+25=38 <backtrack>
false
true
[ 26, 59, 44, 9 ]
86
59-26=33 44+9=53 33+53=86 Goal Reached!
true
false
[ 26, 59, 44, 9 ]
86
26+59=85 44+9=53 85+53=86 <backtrack>
false
true
[ 48, 90, 96, 57 ]
65
96-90=6 48/6=8 57+8=65 Goal Reached!
true
false
[ 48, 90, 96, 57 ]
65
96-48=48 90-48=42 57+42=65 <backtrack>
false
true
[ 7, 11, 2, 18 ]
68
7*11=77 18/2=9 77-9=68 Goal Reached!
true
false
[ 7, 11, 2, 18 ]
68
7*11=77 2*18=36 77-36=68 <backtrack>
false
true
[ 70, 50, 24, 6 ]
24
70+50=120 24*6=144 144-120=24 Goal Reached!
true
false
[ 70, 50, 24, 6 ]
24
70-50=20 6+20=26 26-24=24 <backtrack>
false
true
[ 1, 80, 14, 26 ]
69
1+80=81 26-14=12 81-12=69 Goal Reached!
true
false
[ 1, 80, 14, 26 ]
69
80-1=79 14+26=40 79-40=69 <backtrack>
false
true
[ 95, 93, 29, 30 ]
35
95*29=2755 93*30=2790 2790-2755=35 Goal Reached!
true
false
[ 95, 93, 29, 30 ]
35
95-93=2 29+2=31 30+31=35 <backtrack>
false
true
[ 17, 46, 28, 2 ]
26
46-28=18 18/2=9 17+9=26 Goal Reached!
true
false
[ 17, 46, 28, 2 ]
26
46/2=23 17+23=40 40-28=26 <backtrack>
false
true
[ 82, 70, 23, 23 ]
58
82-70=12 23+23=46 12+46=58 Goal Reached!
true
false
[ 82, 70, 23, 23 ]
58
82-23=59 70-23=47 59-47=58 <backtrack>
false
true
[ 20, 71, 32, 15 ]
35
71-15=56 20*56=1120 1120/32=35 Goal Reached!
true
false
[ 20, 71, 32, 15 ]
35
71-20=51 51-15=36 36-32=35 <backtrack>
false
true
[ 19, 57, 55, 27 ]
92
19+27=46 57-55=2 46*2=92 Goal Reached!
true
false
[ 19, 57, 55, 27 ]
92
19+57=76 55+27=82 76+82=92 <backtrack>
false
true
[ 80, 41, 11, 38 ]
23
80-11=69 41-38=3 69/3=23 Goal Reached!
true
false
[ 80, 41, 11, 38 ]
23
80-41=39 38-11=27 39-27=23 <backtrack>
false
true
[ 13, 33, 97, 97 ]
47
13+33=46 97/97=1 46+1=47 Goal Reached!
true
false
[ 13, 33, 97, 97 ]
47
97/97=1 13+33=46 1+46=47 <backtrack>
false
true
[ 99, 99, 2, 47 ]
73
99-47=52 52/2=26 99-26=73 Goal Reached!
true
false
[ 99, 99, 2, 47 ]
73
2*47=94 99/99=1 94-1=73 <backtrack>
false
true
[ 99, 83, 10, 92 ]
99
83+10=93 93-92=1 99*1=99 Goal Reached!
true
false
[ 99, 83, 10, 92 ]
99
83+10=93 92+93=185 185-99=99 <backtrack>
false
true
[ 86, 67, 46, 5 ]
49
86-67=19 5*19=95 95-46=49 Goal Reached!
true
false
[ 86, 67, 46, 5 ]
49
86-5=81 81-46=35 67-35=49 <backtrack>
false
true
[ 6, 10, 23, 13 ]
46
6*23=138 13-10=3 138/3=46 Goal Reached!
true
false
[ 6, 10, 23, 13 ]
46
6*10=60 23+13=36 60-36=46 <backtrack>
false
true
[ 1, 95, 31, 25 ]
16
1+95=96 31-25=6 96/6=16 Goal Reached!
true
false
[ 1, 95, 31, 25 ]
16
95-31=64 64-25=39 39-1=16 <backtrack>
false
true
[ 71, 25, 73, 5 ]
32
71-25=46 73+5=78 78-46=32 Goal Reached!
true
false
[ 71, 25, 73, 5 ]
32
73-71=2 5*2=10 25+10=32 <backtrack>
false
true
[ 73, 90, 59, 4 ]
46
90-73=17 59+4=63 63-17=46 Goal Reached!
true
false
[ 73, 90, 59, 4 ]
46
73-4=69 90-59=31 69-31=46 <backtrack>
false
true
[ 9, 6, 29, 88 ]
78
29+88=117 117/9=13 6*13=78 Goal Reached!
true
false
[ 9, 6, 29, 88 ]
78
9*6=54 29+54=83 88-83=78 <backtrack>
false
true
[ 49, 78, 85, 79 ]
86
85-78=7 49/7=7 79+7=86 Goal Reached!
true
false
[ 49, 78, 85, 79 ]
86
49+78=127 127-79=48 85+48=86 <backtrack>
false
true
[ 10, 91, 82, 50 ]
50
91-10=81 82-81=1 50*1=50 Goal Reached!
true
false
[ 10, 91, 82, 50 ]
50
91-10=81 82-50=32 81-32=50 <backtrack>
false
true
[ 18, 84, 66, 69 ]
16
18*66=1188 1188-84=1104 1104/69=16 Goal Reached!
true
false
[ 18, 84, 66, 69 ]
16
84-69=15 66-18=48 48-15=16 <backtrack>
false
true
[ 19, 46, 67, 59 ]
61
19+46=65 67+59=126 126-65=61 Goal Reached!
true
false
[ 19, 46, 67, 59 ]
61
19+46=65 67-59=8 65-8=61 <backtrack>
false
true
[ 53, 42, 48, 50 ]
31
50-48=2 42*2=84 84-53=31 Goal Reached!
true
false
[ 53, 42, 48, 50 ]
31
53-42=11 48-11=37 50-37=31 <backtrack>
false
true
[ 7, 32, 13, 33 ]
90
7*13=91 33-32=1 91-1=90 Goal Reached!
true
false
[ 7, 32, 13, 33 ]
90
7*13=91 32+33=65 91-65=90 <backtrack>
false
true
[ 44, 11, 84, 63 ]
44
44-11=33 84*33=2772 2772/63=44 Goal Reached!
true
false
[ 44, 11, 84, 63 ]
44
84-11=73 73-44=29 63-29=44 <backtrack>
false
true
[ 59, 76, 34, 76 ]
59
76-59=17 76-34=42 17+42=59 Goal Reached!
true
false
[ 59, 76, 34, 76 ]
59
76-34=42 76-42=34 59+34=59 <backtrack>
false
true
[ 22, 44, 24, 95 ]
83
44/22=2 24/2=12 95-12=83 Goal Reached!
true
false
[ 22, 44, 24, 95 ]
83
22+44=66 24+66=90 95-90=83 <backtrack>
false
true
[ 33, 12, 3, 23 ]
18
33-23=10 3*10=30 30-12=18 Goal Reached!
true
false
[ 33, 12, 3, 23 ]
18
33/3=11 12+11=23 23/23=18 <backtrack>
false
true
[ 2, 24, 60, 75 ]
80
24/2=12 60/12=5 75+5=80 Goal Reached!
true
false
[ 2, 24, 60, 75 ]
80
2*24=48 60+48=108 108-75=80 <backtrack>
false
true
[ 45, 18, 22, 66 ]
60
45+18=63 66/22=3 63-3=60 Goal Reached!
true
false
[ 45, 18, 22, 66 ]
60
18+22=40 45+40=85 85-66=60 <backtrack>
false
true
[ 12, 14, 84, 31 ]
49
12+31=43 84/14=6 43+6=49 Goal Reached!
true
false
[ 12, 14, 84, 31 ]
49
12+14=26 84-31=53 53-26=49 <backtrack>
false
true
[ 48, 72, 6, 83 ]
18
83-72=11 6*11=66 66-48=18 Goal Reached!
true
false
[ 48, 72, 6, 83 ]
18
83-72=11 48/6=8 11+8=18 <backtrack>
false
true
[ 42, 1, 2, 25 ]
68
42-1=41 2+25=27 41+27=68 Goal Reached!
true
false
[ 42, 1, 2, 25 ]
68
2*25=50 42+1=43 50+43=68 <backtrack>
false
true
[ 90, 53, 63, 3 ]
20
90/3=30 63-53=10 30-10=20 Goal Reached!
true
false
[ 90, 53, 63, 3 ]
20
90-63=27 53-27=26 26-3=20 <backtrack>
false
true
[ 49, 97, 32, 72 ]
56
97-49=48 32+72=104 104-48=56 Goal Reached!
true
false
[ 49, 97, 32, 72 ]
56
97-32=65 72-49=23 65-23=56 <backtrack>
false
true
[ 23, 27, 75, 52 ]
73
23+27=50 75-52=23 50+23=73 Goal Reached!
true
false
[ 23, 27, 75, 52 ]
73
23+27=50 52+50=102 102-75=73 <backtrack>
false
true
[ 22, 34, 47, 91 ]
68
91-47=44 44/22=2 34*2=68 Goal Reached!
true
false
[ 22, 34, 47, 91 ]
68
22+34=56 91-47=44 56+44=68 <backtrack>
false
true
[ 15, 18, 54, 48 ]
13
15*48=720 720-18=702 702/54=13 Goal Reached!
true
false
[ 15, 18, 54, 48 ]
13
54-48=6 18-6=12 15-12=13 <backtrack>
false
true
[ 30, 31, 54, 6 ]
90
30/6=5 31+54=85 5+85=90 Goal Reached!
true
false
[ 30, 31, 54, 6 ]
90
30+31=61 54+6=60 61+60=90 <backtrack>
false
true