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
[ 36, 48, 87, 42 ]
95
42-36=6 48/6=8 87+8=95 Goal Reached!
true
false
[ 36, 48, 87, 42 ]
95
42-36=6 127/69=30 <backtrack>
false
true
[ 67, 36, 2, 27 ]
85
67-36=31 2*27=54 31+54=85 Goal Reached!
true
false
[ 67, 36, 2, 27 ]
85
197-96=101 <backtrack>
false
true
[ 97, 56, 86, 33 ]
94
97-56=41 86-33=53 41+53=94 Goal Reached!
true
false
[ 97, 56, 86, 33 ]
94
154-71=83 <backtrack>
false
true
[ 52, 84, 54, 16 ]
98
52+84=136 54-16=38 136-38=98 Goal Reached!
true
false
[ 52, 84, 54, 16 ]
98
52+84=136 54-16=38 123-13=110 <backtrack>
false
true
[ 24, 91, 27, 23 ]
32
24+91=115 115/23=5 27+5=32 Goal Reached!
true
false
[ 24, 91, 27, 23 ]
32
121+147=268 <backtrack>
false
true
[ 3, 74, 83, 6 ]
46
3*74=222 222/6=37 83-37=46 Goal Reached!
true
false
[ 3, 74, 83, 6 ]
46
3*74=222 222/6=37 193-20=173 <backtrack>
false
true
[ 1, 85, 47, 2 ]
18
85-47=38 38/2=19 19-1=18 Goal Reached!
true
false
[ 1, 85, 47, 2 ]
18
85-47=38 38/2=19 119-67=52 <backtrack>
false
true
[ 87, 53, 2, 8 ]
21
87-53=34 8+34=42 42/2=21 Goal Reached!
true
false
[ 87, 53, 2, 8 ]
21
87-53=34 8+34=42 4/69=134 <backtrack>
false
true
[ 25, 56, 94, 44 ]
54
94-44=50 50/25=2 56-2=54 Goal Reached!
true
false
[ 25, 56, 94, 44 ]
54
94-44=50 97/166=193 <backtrack>
false
true
[ 65, 89, 51, 30 ]
73
65+89=154 51+30=81 154-81=73 Goal Reached!
true
false
[ 65, 89, 51, 30 ]
73
64+176=240 <backtrack>
false
true
[ 5, 11, 5, 58 ]
47
5+11=16 5+58=63 63-16=47 Goal Reached!
true
false
[ 5, 11, 5, 58 ]
47
5+11=16 2+96=98 <backtrack>
false
true
[ 34, 60, 70, 94 ]
85
34*60=2040 94-70=24 2040/24=85 Goal Reached!
true
false
[ 34, 60, 70, 94 ]
85
14*63=882 <backtrack>
false
true
[ 67, 33, 14, 22 ]
70
67-33=34 14+22=36 34+36=70 Goal Reached!
true
false
[ 67, 33, 14, 22 ]
70
97-21=76 <backtrack>
false
true
[ 38, 14, 75, 80 ]
72
80-38=42 42/14=3 75-3=72 Goal Reached!
true
false
[ 38, 14, 75, 80 ]
72
80-38=42 89/75=136 <backtrack>
false
true
[ 64, 95, 98, 47 ]
77
98-95=3 47*3=141 141-64=77 Goal Reached!
true
false
[ 64, 95, 98, 47 ]
77
98-95=3 47*3=141 101-30=71 <backtrack>
false
true
[ 21, 14, 88, 45 ]
78
21+14=35 88-45=43 35+43=78 Goal Reached!
true
false
[ 21, 14, 88, 45 ]
78
21+14=35 44-36=8 <backtrack>
false
true
[ 99, 58, 22, 37 ]
99
58-22=36 37-36=1 99*1=99 Goal Reached!
true
false
[ 99, 58, 22, 37 ]
99
58-22=36 197-176=21 <backtrack>
false
true
[ 17, 4, 14, 2 ]
21
14+2=16 16/4=4 17+4=21 Goal Reached!
true
false
[ 17, 4, 14, 2 ]
21
14+2=16 122/3=66 <backtrack>
false
true
[ 5, 72, 92, 85 ]
74
72-5=67 92-85=7 67+7=74 Goal Reached!
true
false
[ 5, 72, 92, 85 ]
74
111-57=54 <backtrack>
false
true
[ 47, 21, 29, 58 ]
28
47-21=26 58/29=2 26+2=28 Goal Reached!
true
false
[ 47, 21, 29, 58 ]
28
47-21=26 65/155=41 <backtrack>
false
true
[ 62, 7, 37, 47 ]
29
62-7=55 37+47=84 84-55=29 Goal Reached!
true
false
[ 62, 7, 37, 47 ]
29
103-29=74 <backtrack>
false
true
[ 65, 35, 48, 49 ]
100
65+35=100 49-48=1 100*1=100 Goal Reached!
true
false
[ 65, 35, 48, 49 ]
100
169+7=176 <backtrack>
false
true
[ 48, 48, 57, 87 ]
31
48/48=1 87-57=30 1+30=31 Goal Reached!
true
false
[ 48, 48, 57, 87 ]
31
48/48=1 193-14=179 <backtrack>
false
true
[ 36, 47, 36, 35 ]
84
36+47=83 36-35=1 83+1=84 Goal Reached!
true
false
[ 36, 47, 36, 35 ]
84
36+47=83 36-35=1 136+77=213 <backtrack>
false
true
[ 64, 50, 25, 3 ]
11
50-25=25 3*25=75 75-64=11 Goal Reached!
true
false
[ 64, 50, 25, 3 ]
11
50-25=25 58*11=638 <backtrack>
false
true
[ 80, 27, 5, 33 ]
91
80-27=53 5+33=38 53+38=91 Goal Reached!
true
false
[ 80, 27, 5, 33 ]
91
80-27=53 5+33=38 171+78=249 <backtrack>
false
true
[ 12, 35, 29, 33 ]
46
35-33=2 29*2=58 58-12=46 Goal Reached!
true
false
[ 12, 35, 29, 33 ]
46
159-83=76 <backtrack>
false
true
[ 94, 52, 83, 39 ]
86
94-52=42 83-39=44 42+44=86 Goal Reached!
true
false
[ 94, 52, 83, 39 ]
86
94-52=42 83-39=44 181+149=330 <backtrack>
false
true
[ 34, 70, 28, 4 ]
33
34+70=104 28+104=132 132/4=33 Goal Reached!
true
false
[ 34, 70, 28, 4 ]
33
34+70=104 174+43=217 <backtrack>
false
true
[ 99, 12, 49, 93 ]
67
99+12=111 93-49=44 111-44=67 Goal Reached!
true
false
[ 99, 12, 49, 93 ]
67
99+12=111 93-49=44 183-41=142 <backtrack>
false
true
[ 73, 9, 88, 66 ]
48
73-9=64 66*64=4224 4224/88=48 Goal Reached!
true
false
[ 73, 9, 88, 66 ]
48
73-9=64 66*64=4224 100/129=20 <backtrack>
false
true
[ 6, 59, 22, 15 ]
16
59-6=53 22+15=37 53-37=16 Goal Reached!
true
false
[ 6, 59, 22, 15 ]
16
59-6=53 22+15=37 121-49=72 <backtrack>
false
true
[ 40, 82, 24, 20 ]
53
40/20=2 82+24=106 106/2=53 Goal Reached!
true
false
[ 40, 82, 24, 20 ]
53
175/47=2 <backtrack>
false
true
[ 2, 30, 62, 23 ]
24
30/2=15 62-23=39 39-15=24 Goal Reached!
true
false
[ 2, 30, 62, 23 ]
24
30/2=15 159-152=7 <backtrack>
false
true
[ 40, 46, 38, 43 ]
76
40+46=86 38*86=3268 3268/43=76 Goal Reached!
true
false
[ 40, 46, 38, 43 ]
76
40+46=86 38*86=3268 124/178=26 <backtrack>
false
true
[ 15, 91, 67, 79 ]
70
91-15=76 67+79=146 146-76=70 Goal Reached!
true
false
[ 15, 91, 67, 79 ]
70
91-15=76 67+79=146 39-27=12 <backtrack>
false
true
[ 66, 64, 10, 9 ]
21
66-64=2 10+9=19 2+19=21 Goal Reached!
true
false
[ 66, 64, 10, 9 ]
21
66-64=2 10+9=19 189+46=235 <backtrack>
false
true
[ 74, 27, 2, 24 ]
53
74+27=101 2*24=48 101-48=53 Goal Reached!
true
false
[ 74, 27, 2, 24 ]
53
74+27=101 2*24=48 153-120=33 <backtrack>
false
true
[ 62, 84, 42, 46 ]
32
62-46=16 84/42=2 16*2=32 Goal Reached!
true
false
[ 62, 84, 42, 46 ]
32
62-46=16 84/42=2 171*70=11970 <backtrack>
false
true
[ 6, 56, 80, 28 ]
18
56+80=136 136-28=108 108/6=18 Goal Reached!
true
false
[ 6, 56, 80, 28 ]
18
56+80=136 136-28=108 66/18=74 <backtrack>
false
true
[ 54, 51, 57, 96 ]
94
51+57=108 108/54=2 96-2=94 Goal Reached!
true
false
[ 54, 51, 57, 96 ]
94
51+57=108 31/136=180 <backtrack>
false
true
[ 21, 65, 6, 45 ]
69
45-21=24 24/6=4 65+4=69 Goal Reached!
true
false
[ 21, 65, 6, 45 ]
69
45-21=24 24/6=4 85+31=116 <backtrack>
false
true
[ 97, 6, 29, 8 ]
66
97+6=103 29+8=37 103-37=66 Goal Reached!
true
false
[ 97, 6, 29, 8 ]
66
97+6=103 17+71=88 <backtrack>
false
true
[ 36, 30, 18, 88 ]
74
36/18=2 88/2=44 30+44=74 Goal Reached!
true
false
[ 36, 30, 18, 88 ]
74
36/18=2 128/142=181 <backtrack>
false
true
[ 2, 88, 30, 5 ]
23
2*30=60 88-5=83 83-60=23 Goal Reached!
true
false
[ 2, 88, 30, 5 ]
23
2*30=60 200-67=133 <backtrack>
false
true
[ 33, 72, 99, 12 ]
28
99/33=3 72+12=84 84/3=28 Goal Reached!
true
false
[ 33, 72, 99, 12 ]
28
94/139=143 <backtrack>
false
true
[ 35, 69, 70, 6 ]
42
69-35=34 70+6=76 76-34=42 Goal Reached!
true
false
[ 35, 69, 70, 6 ]
42
163-153=10 <backtrack>
false
true
[ 95, 1, 6, 25 ]
20
95*1=95 25+95=120 120/6=20 Goal Reached!
true
false
[ 95, 1, 6, 25 ]
20
95*1=95 173+51=224 <backtrack>
false
true
[ 23, 79, 63, 40 ]
78
63-23=40 40/40=1 79-1=78 Goal Reached!
true
false
[ 23, 79, 63, 40 ]
78
63-23=40 40/40=1 113-100=13 <backtrack>
false
true
[ 4, 58, 93, 95 ]
15
93-58=35 95-35=60 60/4=15 Goal Reached!
true
false
[ 4, 58, 93, 95 ]
15
103-79=24 <backtrack>
false
true