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
[ 59, 69, 2, 31 ]
78
69-31=38 38/2=19 59+19=78 Goal Reached!
true
false
[ 59, 69, 2, 31 ]
78
69-31=38 38/2=19 116+16=132 <backtrack>
false
true
[ 29, 66, 36, 18 ]
74
66-29=37 36/18=2 37*2=74 Goal Reached!
true
false
[ 29, 66, 36, 18 ]
74
66-29=37 170/65=11 <backtrack>
false
true
[ 1, 63, 87, 42 ]
65
1+63=64 87+42=129 129-64=65 Goal Reached!
true
false
[ 1, 63, 87, 42 ]
65
1+63=64 173+133=306 <backtrack>
false
true
[ 72, 81, 3, 49 ]
52
81-72=9 9/3=3 49+3=52 Goal Reached!
true
false
[ 72, 81, 3, 49 ]
52
81-72=9 56/137=161 <backtrack>
false
true
[ 3, 50, 1, 3 ]
16
50-3=47 1+47=48 48/3=16 Goal Reached!
true
false
[ 3, 50, 1, 3 ]
16
125-50=75 <backtrack>
false
true
[ 78, 57, 28, 39 ]
52
78-57=21 28*39=1092 1092/21=52 Goal Reached!
true
false
[ 78, 57, 28, 39 ]
52
78-57=21 28*39=1092 151/122=16 <backtrack>
false
true
[ 55, 38, 93, 71 ]
95
55*38=2090 93-71=22 2090/22=95 Goal Reached!
true
false
[ 55, 38, 93, 71 ]
95
55*38=2090 93-71=22 52/133=85 <backtrack>
false
true
[ 16, 99, 59, 5 ]
95
59+5=64 64/16=4 99-4=95 Goal Reached!
true
false
[ 16, 99, 59, 5 ]
95
59+5=64 125/10=124 <backtrack>
false
true
[ 85, 42, 7, 50 ]
85
42+7=49 50-49=1 85*1=85 Goal Reached!
true
false
[ 85, 42, 7, 50 ]
85
195+53=248 <backtrack>
false
true
[ 15, 37, 64, 5 ]
37
37-15=22 64-5=59 59-22=37 Goal Reached!
true
false
[ 15, 37, 64, 5 ]
37
37-15=22 60-16=44 <backtrack>
false
true
[ 63, 20, 14, 7 ]
77
14-7=7 20*7=140 140-63=77 Goal Reached!
true
false
[ 63, 20, 14, 7 ]
77
14-7=7 68*188=12784 <backtrack>
false
true
[ 56, 34, 29, 11 ]
40
56-34=22 29-11=18 22+18=40 Goal Reached!
true
false
[ 56, 34, 29, 11 ]
40
56-34=22 29-11=18 8+76=84 <backtrack>
false
true
[ 20, 71, 14, 52 ]
53
20+71=91 52-14=38 91-38=53 Goal Reached!
true
false
[ 20, 71, 14, 52 ]
53
20+71=91 190-157=33 <backtrack>
false
true
[ 2, 30, 92, 49 ]
16
30*49=1470 2+1470=1472 1472/92=16 Goal Reached!
true
false
[ 2, 30, 92, 49 ]
16
94*105=9870 <backtrack>
false
true
[ 65, 20, 36, 41 ]
50
65-20=45 41-36=5 45+5=50 Goal Reached!
true
false
[ 65, 20, 36, 41 ]
50
65-20=45 41-36=5 162+25=187 <backtrack>
false
true
[ 47, 57, 30, 54 ]
49
57-30=27 54/27=2 47+2=49 Goal Reached!
true
false
[ 47, 57, 30, 54 ]
49
57-30=27 54/27=2 137+113=250 <backtrack>
false
true
[ 18, 54, 9, 77 ]
75
18+9=27 54/27=2 77-2=75 Goal Reached!
true
false
[ 18, 54, 9, 77 ]
75
18+9=27 54/27=2 168-109=59 <backtrack>
false
true
[ 43, 6, 92, 49 ]
45
6+92=98 98/49=2 43+2=45 Goal Reached!
true
false
[ 43, 6, 92, 49 ]
45
172+2=174 <backtrack>
false
true
[ 51, 15, 87, 54 ]
99
51+15=66 87-54=33 66+33=99 Goal Reached!
true
false
[ 51, 15, 87, 54 ]
99
51+15=66 87-54=33 53+157=210 <backtrack>
false
true
[ 4, 87, 77, 97 ]
91
87-4=83 77+97=174 174-83=91 Goal Reached!
true
false
[ 4, 87, 77, 97 ]
91
87-4=83 150+131=281 <backtrack>
false
true
[ 5, 1, 6, 76 ]
88
5+1=6 6+76=82 6+82=88 Goal Reached!
true
false
[ 5, 1, 6, 76 ]
88
5+1=6 179+185=364 <backtrack>
false
true
[ 16, 61, 74, 4 ]
25
61-16=45 74-4=70 70-45=25 Goal Reached!
true
false
[ 16, 61, 74, 4 ]
25
61-16=45 74-4=70 125-93=32 <backtrack>
false
true
[ 66, 75, 57, 46 ]
99
75-66=9 57-46=11 9*11=99 Goal Reached!
true
false
[ 66, 75, 57, 46 ]
99
75-66=9 57-46=11 35*68=2380 <backtrack>
false
true
[ 42, 63, 49, 70 ]
30
63-42=21 70*21=1470 1470/49=30 Goal Reached!
true
false
[ 42, 63, 49, 70 ]
30
63-42=21 126*18=2268 <backtrack>
false
true
[ 80, 19, 95, 17 ]
55
19-17=2 80/2=40 95-40=55 Goal Reached!
true
false
[ 80, 19, 95, 17 ]
55
19-17=2 80/2=40 116-7=109 <backtrack>
false
true
[ 14, 97, 46, 26 ]
63
97-14=83 46-26=20 83-20=63 Goal Reached!
true
false
[ 14, 97, 46, 26 ]
63
97-14=83 165-78=87 <backtrack>
false
true
[ 82, 27, 8, 30 ]
24
82+8=90 90/30=3 27-3=24 Goal Reached!
true
false
[ 82, 27, 8, 30 ]
24
82+8=90 90/30=3 189-84=105 <backtrack>
false
true
[ 30, 97, 66, 82 ]
51
97-30=67 82-66=16 67-16=51 Goal Reached!
true
false
[ 30, 97, 66, 82 ]
51
11-2=9 <backtrack>
false
true
[ 86, 98, 64, 8 ]
84
98-86=12 64+8=72 12+72=84 Goal Reached!
true
false
[ 86, 98, 64, 8 ]
84
98-86=12 110+31=141 <backtrack>
false
true
[ 30, 24, 82, 65 ]
93
30+24=54 82+65=147 147-54=93 Goal Reached!
true
false
[ 30, 24, 82, 65 ]
93
30+24=54 120+84=204 <backtrack>
false
true
[ 33, 66, 9, 15 ]
99
33*15=495 66*9=594 594-495=99 Goal Reached!
true
false
[ 33, 66, 9, 15 ]
99
66*183=12078 <backtrack>
false
true
[ 14, 5, 7, 4 ]
99
14-5=9 7+4=11 9*11=99 Goal Reached!
true
false
[ 14, 5, 7, 4 ]
99
14-5=9 7+4=11 171*30=5130 <backtrack>
false
true
[ 79, 69, 49, 84 ]
25
79-69=10 84-49=35 35-10=25 Goal Reached!
true
false
[ 79, 69, 49, 84 ]
25
79-69=10 84-49=35 143-57=86 <backtrack>
false
true
[ 67, 55, 91, 73 ]
30
67-55=12 91-73=18 12+18=30 Goal Reached!
true
false
[ 67, 55, 91, 73 ]
30
94-7=87 <backtrack>
false
true
[ 51, 43, 19, 27 ]
16
51-43=8 27-19=8 8+8=16 Goal Reached!
true
false
[ 51, 43, 19, 27 ]
16
51-43=8 27-19=8 172+181=353 <backtrack>
false
true
[ 23, 25, 98, 50 ]
46
25-23=2 98-50=48 48-2=46 Goal Reached!
true
false
[ 23, 25, 98, 50 ]
46
154-107=47 <backtrack>
false
true
[ 93, 67, 3, 58 ]
66
67-58=9 3*9=27 93-27=66 Goal Reached!
true
false
[ 93, 67, 3, 58 ]
66
20-2=18 <backtrack>
false
true
[ 29, 48, 12, 96 ]
27
48-29=19 96/12=8 19+8=27 Goal Reached!
true
false
[ 29, 48, 12, 96 ]
27
110-4=106 <backtrack>
false
true
[ 61, 45, 23, 56 ]
70
61-56=5 23*5=115 115-45=70 Goal Reached!
true
false
[ 61, 45, 23, 56 ]
70
61-56=5 23*5=115 82-47=35 <backtrack>
false
true
[ 61, 98, 85, 95 ]
92
98+85=183 183/61=3 95-3=92 Goal Reached!
true
false
[ 61, 98, 85, 95 ]
92
98+85=183 16/105=156 <backtrack>
false
true
[ 52, 53, 19, 98 ]
79
53-52=1 98-19=79 1*79=79 Goal Reached!
true
false
[ 52, 53, 19, 98 ]
79
53-43=10 <backtrack>
false
true
[ 88, 4, 2, 80 ]
72
4-2=2 80*2=160 160-88=72 Goal Reached!
true
false
[ 88, 4, 2, 80 ]
72
98-15=83 <backtrack>
false
true
[ 54, 70, 92, 47 ]
84
54*70=3780 92-47=45 3780/45=84 Goal Reached!
true
false
[ 54, 70, 92, 47 ]
84
54*70=3780 92-47=45 6/24=92 <backtrack>
false
true
[ 66, 30, 35, 43 ]
44
66-30=36 43-35=8 36+8=44 Goal Reached!
true
false
[ 66, 30, 35, 43 ]
44
66-30=36 62-28=34 <backtrack>
false
true
[ 5, 72, 88, 62 ]
58
88-62=26 5*26=130 130-72=58 Goal Reached!
true
false
[ 5, 72, 88, 62 ]
58
168-126=42 <backtrack>
false
true
[ 30, 99, 3, 42 ]
65
99-30=69 69/3=23 42+23=65 Goal Reached!
true
false
[ 30, 99, 3, 42 ]
65
64-47=17 <backtrack>
false
true
[ 28, 13, 26, 59 ]
85
28-26=2 13*2=26 59+26=85 Goal Reached!
true
false
[ 28, 13, 26, 59 ]
85
28-26=2 118*148=17464 <backtrack>
false
true
[ 40, 21, 70, 51 ]
60
40+21=61 70+51=121 121-61=60 Goal Reached!
true
false
[ 40, 21, 70, 51 ]
60
49+48=97 <backtrack>
false
true
[ 12, 64, 80, 3 ]
44
64-12=52 80+52=132 132/3=44 Goal Reached!
true
false
[ 12, 64, 80, 3 ]
44
190-103=87 <backtrack>
false
true
[ 39, 95, 73, 8 ]
69
39+95=134 73-8=65 134-65=69 Goal Reached!
true
false
[ 39, 95, 73, 8 ]
69
128+82=210 <backtrack>
false
true