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
[ 66, 64, 6, 12 ]
30
66-64=2 12*2=24 6+24=30 Goal Reached!
true
false
[ 66, 64, 6, 12 ]
30
66-64=2 12*2=24 177+163=340 <backtrack>
false
true
[ 54, 81, 18, 18 ]
21
54/18=3 81-18=63 63/3=21 Goal Reached!
true
false
[ 54, 81, 18, 18 ]
21
50/146=132 <backtrack>
false
true
[ 90, 19, 74, 86 ]
51
90+19=109 74+86=160 160-109=51 Goal Reached!
true
false
[ 90, 19, 74, 86 ]
51
90+19=109 96+134=230 <backtrack>
false
true
[ 77, 48, 19, 23 ]
25
77-48=29 23-19=4 29-4=25 Goal Reached!
true
false
[ 77, 48, 19, 23 ]
25
77-48=29 18-12=6 <backtrack>
false
true
[ 99, 79, 2, 67 ]
45
99-79=20 67-2=65 65-20=45 Goal Reached!
true
false
[ 99, 79, 2, 67 ]
45
178-65=113 <backtrack>
false
true
[ 71, 64, 26, 68 ]
33
68-64=4 26*4=104 104-71=33 Goal Reached!
true
false
[ 71, 64, 26, 68 ]
33
149-137=12 <backtrack>
false
true
[ 2, 25, 40, 4 ]
38
40-25=15 4+15=19 2*19=38 Goal Reached!
true
false
[ 2, 25, 40, 4 ]
38
155-28=127 <backtrack>
false
true
[ 8, 3, 77, 55 ]
10
8+77=85 85-55=30 30/3=10 Goal Reached!
true
false
[ 8, 3, 77, 55 ]
10
8+77=85 93-67=26 <backtrack>
false
true
[ 21, 98, 12, 19 ]
61
21-19=2 98/2=49 12+49=61 Goal Reached!
true
false
[ 21, 98, 12, 19 ]
61
13-11=2 <backtrack>
false
true
[ 18, 72, 52, 84 ]
82
72-18=54 52+84=136 136-54=82 Goal Reached!
true
false
[ 18, 72, 52, 84 ]
82
72-18=54 52+84=136 121-23=98 <backtrack>
false
true
[ 93, 91, 22, 9 ]
29
93-91=2 22+9=31 31-2=29 Goal Reached!
true
false
[ 93, 91, 22, 9 ]
29
93-91=2 188+65=253 <backtrack>
false
true
[ 68, 90, 12, 23 ]
12
90-68=22 23-22=1 12*1=12 Goal Reached!
true
false
[ 68, 90, 12, 23 ]
12
90-68=22 23-22=1 22*82=1804 <backtrack>
false
true
[ 75, 81, 35, 87 ]
34
75+81=156 35+87=122 156-122=34 Goal Reached!
true
false
[ 75, 81, 35, 87 ]
34
137+91=228 <backtrack>
false
true
[ 34, 47, 7, 47 ]
42
34+7=41 47/47=1 41+1=42 Goal Reached!
true
false
[ 34, 47, 7, 47 ]
42
17+122=139 <backtrack>
false
true
[ 92, 67, 89, 20 ]
50
92+67=159 89+20=109 159-109=50 Goal Reached!
true
false
[ 92, 67, 89, 20 ]
50
92+67=159 173+44=217 <backtrack>
false
true
[ 76, 59, 79, 56 ]
60
76*59=4484 79*56=4424 4484-4424=60 Goal Reached!
true
false
[ 76, 59, 79, 56 ]
60
76*59=4484 111*45=4995 <backtrack>
false
true
[ 46, 78, 16, 39 ]
78
78-46=32 32/16=2 39*2=78 Goal Reached!
true
false
[ 46, 78, 16, 39 ]
78
78-46=32 178/128=31 <backtrack>
false
true
[ 64, 8, 5, 18 ]
15
64/8=8 5+18=23 23-8=15 Goal Reached!
true
false
[ 64, 8, 5, 18 ]
15
196/44=94 <backtrack>
false
true
[ 52, 53, 54, 83 ]
29
53-52=1 83-54=29 1*29=29 Goal Reached!
true
false
[ 52, 53, 54, 83 ]
29
53-52=1 83-54=29 73*103=7519 <backtrack>
false
true
[ 7, 72, 12, 33 ]
34
7+72=79 12+33=45 79-45=34 Goal Reached!
true
false
[ 7, 72, 12, 33 ]
34
138+78=216 <backtrack>
false
true
[ 20, 69, 52, 76 ]
79
69-20=49 52+76=128 128-49=79 Goal Reached!
true
false
[ 20, 69, 52, 76 ]
79
69-20=49 144+60=204 <backtrack>
false
true
[ 2, 65, 25, 12 ]
10
2*65=130 25-12=13 130/13=10 Goal Reached!
true
false
[ 2, 65, 25, 12 ]
10
35*115=4025 <backtrack>
false
true
[ 30, 27, 5, 64 ]
66
30-27=3 5+64=69 69-3=66 Goal Reached!
true
false
[ 30, 27, 5, 64 ]
66
161-77=84 <backtrack>
false
true
[ 31, 41, 5, 98 ]
34
31+41=72 98+72=170 170/5=34 Goal Reached!
true
false
[ 31, 41, 5, 98 ]
34
145+11=156 <backtrack>
false
true
[ 36, 38, 17, 52 ]
26
36-17=19 38/19=2 52/2=26 Goal Reached!
true
false
[ 36, 38, 17, 52 ]
26
36-17=19 176/76=62 <backtrack>
false
true
[ 36, 52, 49, 79 ]
83
49-36=13 52/13=4 79+4=83 Goal Reached!
true
false
[ 36, 52, 49, 79 ]
83
128-4=124 <backtrack>
false
true
[ 63, 44, 53, 88 ]
72
63+44=107 88-53=35 107-35=72 Goal Reached!
true
false
[ 63, 44, 53, 88 ]
72
154+61=215 <backtrack>
false
true
[ 57, 32, 7, 75 ]
93
57-32=25 75-7=68 25+68=93 Goal Reached!
true
false
[ 57, 32, 7, 75 ]
93
57-32=25 169-53=116 <backtrack>
false
true
[ 19, 38, 4, 80 ]
36
38/19=2 80/2=40 40-4=36 Goal Reached!
true
false
[ 19, 38, 4, 80 ]
36
38/19=2 80/2=40 181-72=109 <backtrack>
false
true
[ 27, 78, 9, 36 ]
85
27+36=63 63/9=7 78+7=85 Goal Reached!
true
false
[ 27, 78, 9, 36 ]
85
27+36=63 63/9=7 196+47=243 <backtrack>
false
true
[ 2, 38, 3, 34 ]
27
2*34=68 38+3=41 68-41=27 Goal Reached!
true
false
[ 2, 38, 3, 34 ]
27
2*34=68 38+3=41 164-131=33 <backtrack>
false
true
[ 96, 22, 33, 11 ]
61
96-33=63 22/11=2 63-2=61 Goal Reached!
true
false
[ 96, 22, 33, 11 ]
61
152-85=67 <backtrack>
false
true
[ 60, 4, 66, 48 ]
61
60*4=240 240/48=5 66-5=61 Goal Reached!
true
false
[ 60, 4, 66, 48 ]
61
60*4=240 240/48=5 109-37=72 <backtrack>
false
true
[ 27, 55, 2, 6 ]
26
27*6=162 162/2=81 81-55=26 Goal Reached!
true
false
[ 27, 55, 2, 6 ]
26
186*149=27714 <backtrack>
false
true
[ 38, 16, 65, 5 ]
35
38-16=22 65/5=13 22+13=35 Goal Reached!
true
false
[ 38, 16, 65, 5 ]
35
38-16=22 29/136=96 <backtrack>
false
true
[ 63, 3, 67, 72 ]
84
67-63=4 3*4=12 72+12=84 Goal Reached!
true
false
[ 63, 3, 67, 72 ]
84
97-81=16 <backtrack>
false
true
[ 8, 81, 78, 31 ]
64
81+31=112 112/8=14 78-14=64 Goal Reached!
true
false
[ 8, 81, 78, 31 ]
64
81+31=112 112/8=14 173-116=57 <backtrack>
false
true
[ 2, 22, 91, 50 ]
13
2*50=100 22+91=113 113-100=13 Goal Reached!
true
false
[ 2, 22, 91, 50 ]
13
2*50=100 78+62=140 <backtrack>
false
true
[ 49, 48, 11, 13 ]
10
49+48=97 13+97=110 110/11=10 Goal Reached!
true
false
[ 49, 48, 11, 13 ]
10
49+48=97 132+61=193 <backtrack>
false
true
[ 80, 39, 32, 62 ]
53
80-39=41 32+62=94 94-41=53 Goal Reached!
true
false
[ 80, 39, 32, 62 ]
53
151-23=128 <backtrack>
false
true
[ 40, 17, 46, 25 ]
44
40-17=23 46-25=21 23+21=44 Goal Reached!
true
false
[ 40, 17, 46, 25 ]
44
193-145=48 <backtrack>
false
true
[ 94, 90, 75, 83 ]
32
94-90=4 83-75=8 4*8=32 Goal Reached!
true
false
[ 94, 90, 75, 83 ]
32
146-56=90 <backtrack>
false
true
[ 82, 23, 69, 1 ]
36
82+23=105 69*1=69 105-69=36 Goal Reached!
true
false
[ 82, 23, 69, 1 ]
36
70+67=137 <backtrack>
false
true
[ 42, 99, 77, 95 ]
33
42*77=3234 3234-99=3135 3135/95=33 Goal Reached!
true
false
[ 42, 99, 77, 95 ]
33
42*77=3234 3234-99=3135 95/96=34 <backtrack>
false
true
[ 70, 82, 2, 58 ]
35
82-70=12 58+12=70 70/2=35 Goal Reached!
true
false
[ 70, 82, 2, 58 ]
35
82-70=12 148+62=210 <backtrack>
false
true
[ 72, 55, 39, 47 ]
25
72-55=17 47-39=8 17+8=25 Goal Reached!
true
false
[ 72, 55, 39, 47 ]
25
107-32=75 <backtrack>
false
true
[ 25, 8, 47, 40 ]
49
25+47=72 72/8=9 40+9=49 Goal Reached!
true
false
[ 25, 8, 47, 40 ]
49
25+47=72 72/8=9 44+151=195 <backtrack>
false
true
[ 14, 12, 56, 17 ]
31
56/14=4 12*4=48 48-17=31 Goal Reached!
true
false
[ 14, 12, 56, 17 ]
31
56/14=4 4*117=468 <backtrack>
false
true
[ 54, 12, 84, 4 ]
65
54+4=58 84/12=7 58+7=65 Goal Reached!
true
false
[ 54, 12, 84, 4 ]
65
158+102=260 <backtrack>
false
true
[ 6, 13, 53, 84 ]
59
6*13=78 53+84=137 137-78=59 Goal Reached!
true
false
[ 6, 13, 53, 84 ]
59
6*13=78 200+17=217 <backtrack>
false
true