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
[ 1, 65, 66, 81 ]
49
65-1=64 81-66=15 64-15=49 Goal Reached!
true
false
[ 1, 65, 66, 81 ]
49
68-42=26 <backtrack>
false
true
[ 10, 20, 40, 73 ]
71
40-20=20 20/10=2 73-2=71 Goal Reached!
true
false
[ 10, 20, 40, 73 ]
71
40-20=20 20/10=2 80-7=73 <backtrack>
false
true
[ 35, 33, 36, 59 ]
82
35-33=2 59*2=118 118-36=82 Goal Reached!
true
false
[ 35, 33, 36, 59 ]
82
35-33=2 95*7=665 <backtrack>
false
true
[ 25, 5, 20, 17 ]
92
25-17=8 5*20=100 100-8=92 Goal Reached!
true
false
[ 25, 5, 20, 17 ]
92
104-88=16 <backtrack>
false
true
[ 28, 15, 39, 10 ]
13
28-15=13 39/13=3 10+3=13 Goal Reached!
true
false
[ 28, 15, 39, 10 ]
13
28-15=13 198/90=156 <backtrack>
false
true
[ 82, 22, 92, 83 ]
51
82-22=60 92-83=9 60-9=51 Goal Reached!
true
false
[ 82, 22, 92, 83 ]
51
82-22=60 92-83=9 119-83=36 <backtrack>
false
true
[ 27, 61, 78, 7 ]
70
27+61=88 88-78=10 7*10=70 Goal Reached!
true
false
[ 27, 61, 78, 7 ]
70
82+108=190 <backtrack>
false
true
[ 91, 28, 34, 25 ]
54
91-28=63 34-25=9 63-9=54 Goal Reached!
true
false
[ 91, 28, 34, 25 ]
54
91-28=63 34-25=9 134-65=69 <backtrack>
false
true
[ 34, 85, 20, 57 ]
49
34*20=680 680/85=8 57-8=49 Goal Reached!
true
false
[ 34, 85, 20, 57 ]
49
34*20=680 109/102=33 <backtrack>
false
true
[ 90, 8, 14, 83 ]
61
90+83=173 8*14=112 173-112=61 Goal Reached!
true
false
[ 90, 8, 14, 83 ]
61
67+106=173 <backtrack>
false
true
[ 76, 78, 12, 5 ]
36
78-76=2 5-2=3 12*3=36 Goal Reached!
true
false
[ 76, 78, 12, 5 ]
36
78-76=2 79-48=31 <backtrack>
false
true
[ 26, 2, 56, 43 ]
45
26+2=28 56/28=2 43+2=45 Goal Reached!
true
false
[ 26, 2, 56, 43 ]
45
26+2=28 56/28=2 20+1=21 <backtrack>
false
true
[ 7, 31, 75, 67 ]
31
75-7=68 68-67=1 31*1=31 Goal Reached!
true
false
[ 7, 31, 75, 67 ]
31
75-7=68 68-67=1 144*191=27504 <backtrack>
false
true
[ 52, 2, 37, 8 ]
71
52/2=26 37+8=45 26+45=71 Goal Reached!
true
false
[ 52, 2, 37, 8 ]
71
52/2=26 111+37=148 <backtrack>
false
true
[ 96, 21, 92, 41 ]
43
96-92=4 21*4=84 84-41=43 Goal Reached!
true
false
[ 96, 21, 92, 41 ]
43
96-92=4 21*4=84 154-44=110 <backtrack>
false
true
[ 44, 72, 61, 90 ]
35
44+72=116 61+90=151 151-116=35 Goal Reached!
true
false
[ 44, 72, 61, 90 ]
35
44+72=116 116+72=188 <backtrack>
false
true
[ 91, 66, 85, 87 ]
27
91-66=25 87-85=2 25+2=27 Goal Reached!
true
false
[ 91, 66, 85, 87 ]
27
188-36=152 <backtrack>
false
true
[ 15, 23, 20, 71 ]
36
71-23=48 15*48=720 720/20=36 Goal Reached!
true
false
[ 15, 23, 20, 71 ]
36
71-23=48 144*155=22320 <backtrack>
false
true
[ 6, 6, 48, 2 ]
95
6/6=1 48*2=96 96-1=95 Goal Reached!
true
false
[ 6, 6, 48, 2 ]
95
49/174=91 <backtrack>
false
true
[ 11, 63, 19, 26 ]
38
63-11=52 19*52=988 988/26=38 Goal Reached!
true
false
[ 11, 63, 19, 26 ]
38
63-11=52 19*52=988 32/57=47 <backtrack>
false
true
[ 22, 86, 15, 58 ]
56
86*15=1290 1290-58=1232 1232/22=56 Goal Reached!
true
false
[ 22, 86, 15, 58 ]
56
86*15=1290 1290-58=1232 99/187=110 <backtrack>
false
true
[ 81, 60, 71, 69 ]
90
81-71=10 69-60=9 10*9=90 Goal Reached!
true
false
[ 81, 60, 71, 69 ]
90
85-82=3 <backtrack>
false
true
[ 28, 91, 65, 50 ]
30
28*65=1820 1820/91=20 50-20=30 Goal Reached!
true
false
[ 28, 91, 65, 50 ]
30
48*34=1632 <backtrack>
false
true
[ 39, 95, 3, 9 ]
85
39-9=30 30/3=10 95-10=85 Goal Reached!
true
false
[ 39, 95, 3, 9 ]
85
39-9=30 30/3=10 154-21=133 <backtrack>
false
true
[ 18, 76, 28, 72 ]
69
18*28=504 504/72=7 76-7=69 Goal Reached!
true
false
[ 18, 76, 28, 72 ]
69
18*28=504 16/68=76 <backtrack>
false
true
[ 25, 57, 17, 88 ]
68
25-17=8 88/8=11 57+11=68 Goal Reached!
true
false
[ 25, 57, 17, 88 ]
68
117-94=23 <backtrack>
false
true
[ 70, 67, 48, 69 ]
25
70-67=3 69/3=23 48-23=25 Goal Reached!
true
false
[ 70, 67, 48, 69 ]
25
179-27=152 <backtrack>
false
true
[ 57, 68, 78, 60 ]
42
60-57=3 78/3=26 68-26=42 Goal Reached!
true
false
[ 57, 68, 78, 60 ]
42
165-95=70 <backtrack>
false
true
[ 14, 2, 21, 57 ]
60
14/2=7 21/7=3 57+3=60 Goal Reached!
true
false
[ 14, 2, 21, 57 ]
60
14/2=7 21/7=3 14+53=67 <backtrack>
false
true
[ 46, 61, 73, 78 ]
10
61-46=15 78-73=5 15-5=10 Goal Reached!
true
false
[ 46, 61, 73, 78 ]
10
42-9=33 <backtrack>
false
true
[ 11, 75, 90, 91 ]
85
11+75=86 91-90=1 86-1=85 Goal Reached!
true
false
[ 11, 75, 90, 91 ]
85
11+75=86 91-90=1 144-18=126 <backtrack>
false
true
[ 89, 90, 6, 82 ]
90
89-6=83 83-82=1 90*1=90 Goal Reached!
true
false
[ 89, 90, 6, 82 ]
90
89-6=83 52-24=28 <backtrack>
false
true
[ 17, 93, 76, 68 ]
34
17+93=110 76+68=144 144-110=34 Goal Reached!
true
false
[ 17, 93, 76, 68 ]
34
17+93=110 102+113=215 <backtrack>
false
true
[ 96, 86, 10, 42 ]
58
96-86=10 10*10=100 100-42=58 Goal Reached!
true
false
[ 96, 86, 10, 42 ]
58
96-86=10 10*10=100 136-68=68 <backtrack>
false
true
[ 4, 40, 27, 77 ]
36
40+27=67 77+67=144 144/4=36 Goal Reached!
true
false
[ 4, 40, 27, 77 ]
36
40+27=67 197+11=208 <backtrack>
false
true
[ 8, 82, 12, 10 ]
88
8+82=90 12-10=2 90-2=88 Goal Reached!
true
false
[ 8, 82, 12, 10 ]
88
107+173=280 <backtrack>
false
true
[ 3, 24, 96, 64 ]
53
24-3=21 96-64=32 21+32=53 Goal Reached!
true
false
[ 3, 24, 96, 64 ]
53
24-3=21 82-15=67 <backtrack>
false
true
[ 5, 75, 87, 69 ]
52
75-5=70 87-69=18 70-18=52 Goal Reached!
true
false
[ 5, 75, 87, 69 ]
52
126-83=43 <backtrack>
false
true
[ 26, 28, 68, 19 ]
85
28-26=2 68+19=87 87-2=85 Goal Reached!
true
false
[ 26, 28, 68, 19 ]
85
28-26=2 25+152=177 <backtrack>
false
true
[ 56, 15, 69, 98 ]
49
56+15=71 71-69=2 98/2=49 Goal Reached!
true
false
[ 56, 15, 69, 98 ]
49
121+61=182 <backtrack>
false
true
[ 54, 36, 83, 38 ]
58
83-54=29 38-36=2 29*2=58 Goal Reached!
true
false
[ 54, 36, 83, 38 ]
58
144-125=19 <backtrack>
false
true
[ 82, 95, 41, 36 ]
23
82/41=2 36*2=72 95-72=23 Goal Reached!
true
false
[ 82, 95, 41, 36 ]
23
82/41=2 21*134=2814 <backtrack>
false
true
[ 50, 98, 59, 44 ]
33
98-50=48 59-44=15 48-15=33 Goal Reached!
true
false
[ 50, 98, 59, 44 ]
33
98-50=48 59-44=15 104-35=69 <backtrack>
false
true
[ 25, 27, 51, 69 ]
69
25+27=52 52-51=1 69*1=69 Goal Reached!
true
false
[ 25, 27, 51, 69 ]
69
25+27=52 199-116=83 <backtrack>
false
true
[ 91, 68, 7, 70 ]
40
91-68=23 70-7=63 63-23=40 Goal Reached!
true
false
[ 91, 68, 7, 70 ]
40
91-68=23 168-52=116 <backtrack>
false
true
[ 62, 10, 19, 83 ]
45
62+83=145 10*19=190 190-145=45 Goal Reached!
true
false
[ 62, 10, 19, 83 ]
45
62+83=145 10*19=190 186-1=185 <backtrack>
false
true
[ 9, 78, 25, 76 ]
68
9+25=34 78-76=2 34*2=68 Goal Reached!
true
false
[ 9, 78, 25, 76 ]
68
9+25=34 78-76=2 43*176=7568 <backtrack>
false
true
[ 52, 87, 36, 3 ]
13
52-36=16 87/3=29 29-16=13 Goal Reached!
true
false
[ 52, 87, 36, 3 ]
13
62-51=11 <backtrack>
false
true
[ 86, 34, 95, 52 ]
36
95-52=43 86/43=2 34+2=36 Goal Reached!
true
false
[ 86, 34, 95, 52 ]
36
95-52=43 196/198=11 <backtrack>
false
true
[ 55, 40, 65, 47 ]
51
65-55=10 40/10=4 47+4=51 Goal Reached!
true
false
[ 55, 40, 65, 47 ]
51
65-55=10 40/10=4 66+170=236 <backtrack>
false
true