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
[ 76, 13, 19, 57 ]
60
76-13=63 57/19=3 63-3=60 Goal Reached!
true
false
[ 76, 13, 19, 57 ]
60
76-13=63 57/19=3 99-84=15 <backtrack>
false
true
[ 49, 72, 81, 6 ]
98
72-49=23 81-6=75 23+75=98 Goal Reached!
true
false
[ 49, 72, 81, 6 ]
98
72-49=23 81-6=75 52+14=66 <backtrack>
false
true
[ 6, 72, 57, 95 ]
82
6*95=570 570/57=10 72+10=82 Goal Reached!
true
false
[ 6, 72, 57, 95 ]
82
6*95=570 1/26=118 <backtrack>
false
true
[ 16, 30, 7, 73 ]
66
30-16=14 7+73=80 80-14=66 Goal Reached!
true
false
[ 16, 30, 7, 73 ]
66
178-137=41 <backtrack>
false
true
[ 54, 66, 8, 7 ]
33
8*7=56 56-54=2 66/2=33 Goal Reached!
true
false
[ 54, 66, 8, 7 ]
33
8*7=56 56-54=2 168/136=75 <backtrack>
false
true
[ 51, 30, 50, 2 ]
56
51+30=81 50/2=25 81-25=56 Goal Reached!
true
false
[ 51, 30, 50, 2 ]
56
152+71=223 <backtrack>
false
true
[ 5, 8, 96, 59 ]
66
59-5=54 96/8=12 54+12=66 Goal Reached!
true
false
[ 5, 8, 96, 59 ]
66
59-5=54 96/8=12 100+32=132 <backtrack>
false
true
[ 26, 60, 87, 24 ]
54
26-24=2 87-60=27 2*27=54 Goal Reached!
true
false
[ 26, 60, 87, 24 ]
54
69-42=27 <backtrack>
false
true
[ 45, 2, 10, 14 ]
23
45+2=47 10+14=24 47-24=23 Goal Reached!
true
false
[ 45, 2, 10, 14 ]
23
56+3=59 <backtrack>
false
true
[ 30, 54, 11, 21 ]
27
30-11=19 21-19=2 54/2=27 Goal Reached!
true
false
[ 30, 54, 11, 21 ]
27
199-124=75 <backtrack>
false
true
[ 14, 91, 3, 11 ]
69
91-14=77 11-3=8 77-8=69 Goal Reached!
true
false
[ 14, 91, 3, 11 ]
69
91-14=77 11-3=8 128-6=122 <backtrack>
false
true
[ 36, 54, 34, 21 ]
72
54*34=1836 1836/36=51 21+51=72 Goal Reached!
true
false
[ 36, 54, 34, 21 ]
72
54*34=1836 88/172=83 <backtrack>
false
true
[ 80, 31, 38, 51 ]
34
51-31=20 80/20=4 38-4=34 Goal Reached!
true
false
[ 80, 31, 38, 51 ]
34
165-30=135 <backtrack>
false
true
[ 22, 87, 60, 24 ]
73
22+87=109 60-24=36 109-36=73 Goal Reached!
true
false
[ 22, 87, 60, 24 ]
73
22+87=109 60-24=36 191-185=6 <backtrack>
false
true
[ 4, 99, 73, 8 ]
28
8/4=2 99-73=26 2+26=28 Goal Reached!
true
false
[ 4, 99, 73, 8 ]
28
8/4=2 92-84=8 <backtrack>
false
true
[ 15, 60, 10, 20 ]
22
15+10=25 60/20=3 25-3=22 Goal Reached!
true
false
[ 15, 60, 10, 20 ]
22
15+10=25 86/95=191 <backtrack>
false
true
[ 45, 52, 43, 21 ]
29
52-45=7 43-21=22 7+22=29 Goal Reached!
true
false
[ 45, 52, 43, 21 ]
29
52-45=7 43-21=22 189+13=202 <backtrack>
false
true
[ 76, 94, 81, 58 ]
83
94+58=152 152/76=2 81+2=83 Goal Reached!
true
false
[ 76, 94, 81, 58 ]
83
94+58=152 9/96=92 <backtrack>
false
true
[ 88, 93, 76, 64 ]
91
88+64=152 152/76=2 93-2=91 Goal Reached!
true
false
[ 88, 93, 76, 64 ]
91
88+64=152 12/119=189 <backtrack>
false
true
[ 67, 17, 65, 38 ]
59
67-65=2 38*2=76 76-17=59 Goal Reached!
true
false
[ 67, 17, 65, 38 ]
59
108-77=31 <backtrack>
false
true
[ 28, 44, 12, 10 ]
100
12-10=2 28*2=56 44+56=100 Goal Reached!
true
false
[ 28, 44, 12, 10 ]
100
12-10=2 146*146=21316 <backtrack>
false
true
[ 64, 1, 67, 54 ]
77
64*1=64 67-54=13 64+13=77 Goal Reached!
true
false
[ 64, 1, 67, 54 ]
77
64*1=64 67-54=13 108+22=130 <backtrack>
false
true
[ 5, 67, 3, 54 ]
23
5*54=270 270/3=90 90-67=23 Goal Reached!
true
false
[ 5, 67, 3, 54 ]
23
5*54=270 9/50=51 <backtrack>
false
true
[ 26, 60, 95, 91 ]
11
95-91=4 60/4=15 26-15=11 Goal Reached!
true
false
[ 26, 60, 95, 91 ]
11
153-149=4 <backtrack>
false
true
[ 78, 7, 28, 73 ]
63
78-73=5 7*5=35 28+35=63 Goal Reached!
true
false
[ 78, 7, 28, 73 ]
63
78-73=5 79*120=9480 <backtrack>
false
true
[ 27, 81, 30, 3 ]
66
27+81=108 108/3=36 30+36=66 Goal Reached!
true
false
[ 27, 81, 30, 3 ]
66
27+81=108 108/3=36 108+184=292 <backtrack>
false
true
[ 2, 10, 47, 46 ]
19
2*10=20 47-46=1 20-1=19 Goal Reached!
true
false
[ 2, 10, 47, 46 ]
19
2*10=20 20-10=10 <backtrack>
false
true
[ 12, 7, 52, 24 ]
16
52-24=28 28/7=4 12+4=16 Goal Reached!
true
false
[ 12, 7, 52, 24 ]
16
52-24=28 28/7=4 117+117=234 <backtrack>
false
true
[ 8, 91, 21, 2 ]
26
8-2=6 91*6=546 546/21=26 Goal Reached!
true
false
[ 8, 91, 21, 2 ]
26
176-157=19 <backtrack>
false
true
[ 88, 85, 70, 7 ]
80
88-85=3 70+7=77 3+77=80 Goal Reached!
true
false
[ 88, 85, 70, 7 ]
80
88-85=3 100+97=197 <backtrack>
false
true
[ 72, 32, 19, 75 ]
16
72-32=40 75-19=56 56-40=16 Goal Reached!
true
false
[ 72, 32, 19, 75 ]
16
72-32=40 75-19=56 167-19=148 <backtrack>
false
true
[ 42, 53, 97, 54 ]
32
53-42=11 97-54=43 43-11=32 Goal Reached!
true
false
[ 42, 53, 97, 54 ]
32
53-42=11 152-126=26 <backtrack>
false
true
[ 16, 6, 82, 8 ]
85
16/8=2 6/2=3 82+3=85 Goal Reached!
true
false
[ 16, 6, 82, 8 ]
85
62/107=12 <backtrack>
false
true
[ 12, 70, 7, 87 ]
22
70-12=58 87-7=80 80-58=22 Goal Reached!
true
false
[ 12, 70, 7, 87 ]
22
70-12=58 122-81=41 <backtrack>
false
true
[ 7, 11, 32, 5 ]
32
11-7=4 5-4=1 32*1=32 Goal Reached!
true
false
[ 7, 11, 32, 5 ]
32
11-7=4 5-4=1 57*163=9291 <backtrack>
false
true
[ 10, 56, 80, 26 ]
74
80/10=8 56+26=82 82-8=74 Goal Reached!
true
false
[ 10, 56, 80, 26 ]
74
182/112=137 <backtrack>
false
true
[ 47, 38, 1, 74 ]
66
47-38=9 1+74=75 75-9=66 Goal Reached!
true
false
[ 47, 38, 1, 74 ]
66
188-55=133 <backtrack>
false
true
[ 9, 74, 18, 7 ]
94
9+74=83 18-7=11 83+11=94 Goal Reached!
true
false
[ 9, 74, 18, 7 ]
94
168+196=364 <backtrack>
false
true
[ 17, 11, 46, 76 ]
36
17-11=6 76-46=30 6+30=36 Goal Reached!
true
false
[ 17, 11, 46, 76 ]
36
17-11=6 76-46=30 69+5=74 <backtrack>
false
true
[ 45, 79, 3, 49 ]
19
49-45=4 79-3=76 76/4=19 Goal Reached!
true
false
[ 45, 79, 3, 49 ]
19
49-45=4 180-33=147 <backtrack>
false
true
[ 22, 6, 83, 74 ]
67
22+74=96 96/6=16 83-16=67 Goal Reached!
true
false
[ 22, 6, 83, 74 ]
67
108+55=163 <backtrack>
false
true
[ 5, 17, 43, 12 ]
13
5+43=48 48/12=4 17-4=13 Goal Reached!
true
false
[ 5, 17, 43, 12 ]
13
5+43=48 48/12=4 162-134=28 <backtrack>
false
true
[ 45, 41, 31, 40 ]
21
45-41=4 40/4=10 31-10=21 Goal Reached!
true
false
[ 45, 41, 31, 40 ]
21
45-41=4 198/144=165 <backtrack>
false
true
[ 96, 61, 69, 15 ]
49
96-61=35 69+15=84 84-35=49 Goal Reached!
true
false
[ 96, 61, 69, 15 ]
49
96-61=35 165+134=299 <backtrack>
false
true
[ 38, 68, 6, 2 ]
78
38+6=44 68/2=34 44+34=78 Goal Reached!
true
false
[ 38, 68, 6, 2 ]
78
38+6=44 74/183=107 <backtrack>
false
true
[ 54, 77, 31, 91 ]
93
77+31=108 108/54=2 91+2=93 Goal Reached!
true
false
[ 54, 77, 31, 91 ]
93
20+128=148 <backtrack>
false
true
[ 33, 80, 3, 34 ]
55
80-33=47 3*34=102 102-47=55 Goal Reached!
true
false
[ 33, 80, 3, 34 ]
55
80-33=47 3*34=102 182-17=165 <backtrack>
false
true
[ 66, 19, 73, 40 ]
93
73-66=7 19*7=133 133-40=93 Goal Reached!
true
false
[ 66, 19, 73, 40 ]
93
153-60=93 <backtrack>
false
true
[ 51, 80, 63, 66 ]
32
80-51=29 66-63=3 29+3=32 Goal Reached!
true
false
[ 51, 80, 63, 66 ]
32
129-105=24 <backtrack>
false
true
[ 79, 6, 25, 74 ]
95
79-74=5 25-6=19 5*19=95 Goal Reached!
true
false
[ 79, 6, 25, 74 ]
95
79-74=5 193-59=134 <backtrack>
false
true