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
[ 16, 24, 6, 12 ]
94
16*6=96 24/12=2 96-2=94 Goal Reached!
true
false
[ 16, 24, 6, 12 ]
94
181*91=16471 <backtrack>
false
true
[ 39, 86, 85, 33 ]
73
39+86=125 85-33=52 125-52=73 Goal Reached!
true
false
[ 39, 86, 85, 33 ]
73
39+86=125 158-65=93 <backtrack>
false
true
[ 23, 4, 20, 47 ]
48
23-4=19 20+47=67 67-19=48 Goal Reached!
true
false
[ 23, 4, 20, 47 ]
48
23-4=19 24+142=166 <backtrack>
false
true
[ 70, 15, 92, 4 ]
28
70+15=85 92-85=7 4*7=28 Goal Reached!
true
false
[ 70, 15, 92, 4 ]
28
70+15=85 92-85=7 51*150=7650 <backtrack>
false
true
[ 68, 75, 42, 68 ]
74
75-68=7 42/7=6 68+6=74 Goal Reached!
true
false
[ 68, 75, 42, 68 ]
74
75-68=7 117/15=107 <backtrack>
false
true
[ 72, 8, 64, 12 ]
61
72/8=9 64-12=52 9+52=61 Goal Reached!
true
false
[ 72, 8, 64, 12 ]
61
72/8=9 184-151=33 <backtrack>
false
true
[ 29, 87, 85, 15 ]
88
29+15=44 87-85=2 44*2=88 Goal Reached!
true
false
[ 29, 87, 85, 15 ]
88
142+89=231 <backtrack>
false
true
[ 95, 73, 63, 29 ]
70
95-73=22 63+29=92 92-22=70 Goal Reached!
true
false
[ 95, 73, 63, 29 ]
70
174-138=36 <backtrack>
false
true
[ 6, 74, 14, 5 ]
70
6+14=20 20/5=4 74-4=70 Goal Reached!
true
false
[ 6, 74, 14, 5 ]
70
40+43=83 <backtrack>
false
true
[ 94, 29, 20, 2 ]
56
94+20=114 29*2=58 114-58=56 Goal Reached!
true
false
[ 94, 29, 20, 2 ]
56
94+20=114 29*2=58 182-85=97 <backtrack>
false
true
[ 7, 33, 32, 66 ]
50
32-7=25 66/33=2 25*2=50 Goal Reached!
true
false
[ 7, 33, 32, 66 ]
50
32-7=25 102/150=167 <backtrack>
false
true
[ 12, 7, 22, 70 ]
72
12+70=82 7*22=154 154-82=72 Goal Reached!
true
false
[ 12, 7, 22, 70 ]
72
12+70=82 7*22=154 182-120=62 <backtrack>
false
true
[ 51, 47, 83, 76 ]
52
47*83=3901 51+3901=3952 3952/76=52 Goal Reached!
true
false
[ 51, 47, 83, 76 ]
52
47*83=3901 51+3901=3952 34/177=188 <backtrack>
false
true
[ 93, 53, 8, 78 ]
83
93-53=40 40/8=5 78+5=83 Goal Reached!
true
false
[ 93, 53, 8, 78 ]
83
93-53=40 51/90=10 <backtrack>
false
true
[ 22, 8, 18, 48 ]
12
22-8=14 18-14=4 48/4=12 Goal Reached!
true
false
[ 22, 8, 18, 48 ]
12
22-8=14 18-14=4 118/18=111 <backtrack>
false
true
[ 53, 60, 51, 74 ]
16
60-53=7 74-51=23 23-7=16 Goal Reached!
true
false
[ 53, 60, 51, 74 ]
16
60-53=7 172-34=138 <backtrack>
false
true
[ 26, 5, 66, 63 ]
83
66-63=3 26*3=78 5+78=83 Goal Reached!
true
false
[ 26, 5, 66, 63 ]
83
66-63=3 26*3=78 104+114=218 <backtrack>
false
true
[ 53, 23, 15, 43 ]
86
53-23=30 30/15=2 43*2=86 Goal Reached!
true
false
[ 53, 23, 15, 43 ]
86
53-23=30 30/15=2 151*6=906 <backtrack>
false
true
[ 66, 59, 3, 26 ]
30
66-59=7 26-3=23 7+23=30 Goal Reached!
true
false
[ 66, 59, 3, 26 ]
30
138-31=107 <backtrack>
false
true
[ 82, 13, 80, 92 ]
77
82+13=95 80+92=172 172-95=77 Goal Reached!
true
false
[ 82, 13, 80, 92 ]
77
82+13=95 80+92=172 134-124=10 <backtrack>
false
true
[ 95, 77, 93, 57 ]
40
95-93=2 77-57=20 2*20=40 Goal Reached!
true
false
[ 95, 77, 93, 57 ]
40
197-102=95 <backtrack>
false
true
[ 8, 40, 58, 40 ]
30
8+40=48 58-40=18 48-18=30 Goal Reached!
true
false
[ 8, 40, 58, 40 ]
30
8+40=48 178-123=55 <backtrack>
false
true
[ 17, 20, 20, 95 ]
95
20-20=0 17*0=0 95+0=95 Goal Reached!
true
false
[ 17, 20, 20, 95 ]
95
20-20=0 138*55=7590 <backtrack>
false
true
[ 9, 33, 63, 61 ]
51
63-61=2 9*2=18 33+18=51 Goal Reached!
true
false
[ 9, 33, 63, 61 ]
51
63-61=2 102*82=8364 <backtrack>
false
true
[ 87, 94, 77, 4 ]
88
94-87=7 77+4=81 7+81=88 Goal Reached!
true
false
[ 87, 94, 77, 4 ]
88
94-87=7 38+163=201 <backtrack>
false
true
[ 33, 83, 2, 76 ]
28
83-33=50 2+76=78 78-50=28 Goal Reached!
true
false
[ 33, 83, 2, 76 ]
28
179-158=21 <backtrack>
false
true
[ 35, 49, 98, 66 ]
68
98/49=2 66/2=33 35+33=68 Goal Reached!
true
false
[ 35, 49, 98, 66 ]
68
98/49=2 133/45=126 <backtrack>
false
true
[ 12, 21, 57, 15 ]
12
15-12=3 57-21=36 36/3=12 Goal Reached!
true
false
[ 12, 21, 57, 15 ]
12
185-134=51 <backtrack>
false
true
[ 93, 93, 6, 69 ]
66
93+69=162 162/6=27 93-27=66 Goal Reached!
true
false
[ 93, 93, 6, 69 ]
66
93+69=162 34/182=88 <backtrack>
false
true
[ 40, 16, 87, 23 ]
44
87+23=110 16*110=1760 1760/40=44 Goal Reached!
true
false
[ 40, 16, 87, 23 ]
44
87+23=110 153*108=16524 <backtrack>
false
true
[ 61, 21, 20, 36 ]
24
61-21=40 36-20=16 40-16=24 Goal Reached!
true
false
[ 61, 21, 20, 36 ]
24
160-145=15 <backtrack>
false
true
[ 49, 26, 90, 51 ]
19
51-49=2 90/2=45 45-26=19 Goal Reached!
true
false
[ 49, 26, 90, 51 ]
19
64-2=62 <backtrack>
false
true
[ 57, 5, 44, 63 ]
43
57+5=62 63-44=19 62-19=43 Goal Reached!
true
false
[ 57, 5, 44, 63 ]
43
57+5=62 171-10=161 <backtrack>
false
true
[ 31, 52, 82, 95 ]
27
95-82=13 52/13=4 31-4=27 Goal Reached!
true
false
[ 31, 52, 82, 95 ]
27
183-134=49 <backtrack>
false
true
[ 71, 47, 21, 20 ]
77
71+47=118 21+20=41 118-41=77 Goal Reached!
true
false
[ 71, 47, 21, 20 ]
77
30+135=165 <backtrack>
false
true
[ 55, 90, 3, 31 ]
82
55-31=24 24/3=8 90-8=82 Goal Reached!
true
false
[ 55, 90, 3, 31 ]
82
55-31=24 199/151=88 <backtrack>
false
true
[ 5, 45, 15, 59 ]
29
5*15=75 45+59=104 104-75=29 Goal Reached!
true
false
[ 5, 45, 15, 59 ]
29
5*15=75 68+26=94 <backtrack>
false
true
[ 37, 85, 6, 24 ]
18
85-37=48 6+24=30 48-30=18 Goal Reached!
true
false
[ 37, 85, 6, 24 ]
18
195-30=165 <backtrack>
false
true
[ 60, 89, 17, 9 ]
86
60-9=51 51/17=3 89-3=86 Goal Reached!
true
false
[ 60, 89, 17, 9 ]
86
60-9=51 81/14=6 <backtrack>
false
true
[ 94, 89, 90, 71 ]
95
94-89=5 90-71=19 5*19=95 Goal Reached!
true
false
[ 94, 89, 90, 71 ]
95
94-89=5 176-10=166 <backtrack>
false
true
[ 86, 91, 4, 41 ]
32
91-86=5 41-4=37 37-5=32 Goal Reached!
true
false
[ 86, 91, 4, 41 ]
32
91-86=5 41-4=37 172-115=57 <backtrack>
false
true
[ 65, 33, 5, 54 ]
22
65-54=11 5*11=55 55-33=22 Goal Reached!
true
false
[ 65, 33, 5, 54 ]
22
151-16=135 <backtrack>
false
true
[ 18, 14, 44, 7 ]
70
14*44=616 616/7=88 88-18=70 Goal Reached!
true
false
[ 18, 14, 44, 7 ]
70
14*44=616 616/7=88 71-49=22 <backtrack>
false
true
[ 65, 41, 7, 2 ]
21
41*2=82 65+82=147 147/7=21 Goal Reached!
true
false
[ 65, 41, 7, 2 ]
21
41*2=82 23+86=109 <backtrack>
false
true
[ 22, 7, 23, 80 ]
59
22+80=102 7*23=161 161-102=59 Goal Reached!
true
false
[ 22, 7, 23, 80 ]
59
22+80=102 29*30=870 <backtrack>
false
true
[ 81, 84, 15, 47 ]
36
81+84=165 165/15=11 47-11=36 Goal Reached!
true
false
[ 81, 84, 15, 47 ]
36
21+65=86 <backtrack>
false
true
[ 77, 4, 5, 19 ]
83
5+19=24 24/4=6 77+6=83 Goal Reached!
true
false
[ 77, 4, 5, 19 ]
83
5+19=24 99/20=90 <backtrack>
false
true
[ 50, 51, 21, 52 ]
72
51-50=1 21+52=73 73-1=72 Goal Reached!
true
false
[ 50, 51, 21, 52 ]
72
56-1=55 <backtrack>
false
true
[ 12, 90, 93, 10 ]
66
12+10=22 93-90=3 22*3=66 Goal Reached!
true
false
[ 12, 90, 93, 10 ]
66
12+10=22 198-169=29 <backtrack>
false
true
[ 91, 93, 89, 74 ]
59
93-91=2 74*2=148 148-89=59 Goal Reached!
true
false
[ 91, 93, 89, 74 ]
59
93-91=2 74*2=148 191-96=95 <backtrack>
false
true