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
[ 34, 45, 76, 5 ]
67
34+76=110 110/5=22 45+22=67 Goal Reached!
true
false
[ 34, 45, 76, 5 ]
67
4+134=138 <backtrack>
false
true
[ 42, 32, 16, 57 ]
33
42+32=74 57-16=41 74-41=33 Goal Reached!
true
false
[ 42, 32, 16, 57 ]
33
42+32=74 173-171=2 <backtrack>
false
true
[ 45, 34, 30, 48 ]
21
48-34=14 45*14=630 630/30=21 Goal Reached!
true
false
[ 45, 34, 30, 48 ]
21
48-34=14 179*144=25776 <backtrack>
false
true
[ 83, 29, 18, 31 ]
67
83-29=54 31-18=13 54+13=67 Goal Reached!
true
false
[ 83, 29, 18, 31 ]
67
83-29=54 179-128=51 <backtrack>
false
true
[ 75, 75, 95, 8 ]
85
95-75=20 8*20=160 160-75=85 Goal Reached!
true
false
[ 75, 75, 95, 8 ]
85
95-75=20 54*43=2322 <backtrack>
false
true
[ 22, 53, 72, 6 ]
50
72-6=66 66/22=3 53-3=50 Goal Reached!
true
false
[ 22, 53, 72, 6 ]
50
167-65=102 <backtrack>
false
true
[ 56, 29, 60, 54 ]
59
56-54=2 60/2=30 29+30=59 Goal Reached!
true
false
[ 56, 29, 60, 54 ]
59
56-54=2 60/2=30 123+136=259 <backtrack>
false
true
[ 6, 95, 99, 42 ]
21
6+95=101 101-99=2 42/2=21 Goal Reached!
true
false
[ 6, 95, 99, 42 ]
21
6+95=101 101-99=2 113/159=120 <backtrack>
false
true
[ 93, 66, 38, 9 ]
74
93-66=27 38+9=47 27+47=74 Goal Reached!
true
false
[ 93, 66, 38, 9 ]
74
151-149=2 <backtrack>
false
true
[ 29, 31, 35, 2 ]
85
29+31=60 2*60=120 120-35=85 Goal Reached!
true
false
[ 29, 31, 35, 2 ]
85
29+31=60 84*53=4452 <backtrack>
false
true
[ 86, 82, 78, 63 ]
60
86-82=4 78-63=15 4*15=60 Goal Reached!
true
false
[ 86, 82, 78, 63 ]
60
146-79=67 <backtrack>
false
true
[ 77, 1, 36, 7 ]
25
77*1=77 77/7=11 36-11=25 Goal Reached!
true
false
[ 77, 1, 36, 7 ]
25
77*1=77 160/30=186 <backtrack>
false
true
[ 53, 9, 87, 56 ]
32
56-53=3 9+87=96 96/3=32 Goal Reached!
true
false
[ 53, 9, 87, 56 ]
32
52-20=32 <backtrack>
false
true
[ 32, 28, 38, 38 ]
46
38*38=1444 28+1444=1472 1472/32=46 Goal Reached!
true
false
[ 32, 28, 38, 38 ]
46
38*38=1444 28+1444=1472 9/153=168 <backtrack>
false
true
[ 62, 51, 96, 59 ]
74
59-51=8 96/8=12 62+12=74 Goal Reached!
true
false
[ 62, 51, 96, 59 ]
74
59-51=8 96/8=12 132+121=253 <backtrack>
false
true
[ 54, 45, 14, 32 ]
48
32-14=18 54/18=3 45+3=48 Goal Reached!
true
false
[ 54, 45, 14, 32 ]
48
32-14=18 124/43=24 <backtrack>
false
true
[ 3, 96, 80, 50 ]
63
96-3=93 80-50=30 93-30=63 Goal Reached!
true
false
[ 3, 96, 80, 50 ]
63
191-46=145 <backtrack>
false
true
[ 2, 37, 51, 45 ]
94
2*51=102 45-37=8 102-8=94 Goal Reached!
true
false
[ 2, 37, 51, 45 ]
94
2*51=102 173-163=10 <backtrack>
false
true
[ 29, 7, 24, 55 ]
18
29-24=5 55/5=11 7+11=18 Goal Reached!
true
false
[ 29, 7, 24, 55 ]
18
29-24=5 55/5=11 129+4=133 <backtrack>
false
true
[ 80, 23, 81, 76 ]
99
81-80=1 23+76=99 1*99=99 Goal Reached!
true
false
[ 80, 23, 81, 76 ]
99
81-80=1 101+4=105 <backtrack>
false
true
[ 7, 68, 52, 41 ]
71
68-52=16 7*16=112 112-41=71 Goal Reached!
true
false
[ 7, 68, 52, 41 ]
71
68-52=16 16*173=2768 <backtrack>
false
true
[ 5, 35, 6, 19 ]
84
35-5=30 6*19=114 114-30=84 Goal Reached!
true
false
[ 5, 35, 6, 19 ]
84
35-5=30 123*73=8979 <backtrack>
false
true
[ 84, 28, 88, 62 ]
78
84/28=3 88-62=26 3*26=78 Goal Reached!
true
false
[ 84, 28, 88, 62 ]
78
84/28=3 153-16=137 <backtrack>
false
true
[ 86, 60, 46, 90 ]
10
86+60=146 46+90=136 146-136=10 Goal Reached!
true
false
[ 86, 60, 46, 90 ]
10
86+60=146 46+90=136 121-43=78 <backtrack>
false
true
[ 74, 70, 98, 82 ]
64
74-70=4 98-82=16 4*16=64 Goal Reached!
true
false
[ 74, 70, 98, 82 ]
64
74-70=4 50-7=43 <backtrack>
false
true
[ 10, 40, 80, 7 ]
13
40/10=4 80/4=20 20-7=13 Goal Reached!
true
false
[ 10, 40, 80, 7 ]
13
40/10=4 80/4=20 122-49=73 <backtrack>
false
true
[ 45, 30, 37, 6 ]
16
45-30=15 37-6=31 31-15=16 Goal Reached!
true
false
[ 45, 30, 37, 6 ]
16
45-30=15 187-7=180 <backtrack>
false
true
[ 65, 23, 87, 32 ]
79
65*32=2080 23*87=2001 2080-2001=79 Goal Reached!
true
false
[ 65, 23, 87, 32 ]
79
54*102=5508 <backtrack>
false
true
[ 82, 10, 13, 39 ]
24
82-10=72 39/13=3 72/3=24 Goal Reached!
true
false
[ 82, 10, 13, 39 ]
24
82-10=72 39/13=3 42/139=193 <backtrack>
false
true
[ 90, 59, 2, 72 ]
95
90-72=18 2*18=36 59+36=95 Goal Reached!
true
false
[ 90, 59, 2, 72 ]
95
90-72=18 2*18=36 35+171=206 <backtrack>
false
true
[ 56, 13, 11, 60 ]
20
56+13=69 60-11=49 69-49=20 Goal Reached!
true
false
[ 56, 13, 11, 60 ]
20
56+13=69 60-11=49 105-47=58 <backtrack>
false
true
[ 3, 97, 32, 92 ]
34
97-3=94 92-32=60 94-60=34 Goal Reached!
true
false
[ 3, 97, 32, 92 ]
34
200-52=148 <backtrack>
false
true
[ 22, 64, 10, 9 ]
23
64-22=42 10+9=19 42-19=23 Goal Reached!
true
false
[ 22, 64, 10, 9 ]
23
64-22=42 11+166=177 <backtrack>
false
true
[ 86, 57, 71, 74 ]
85
74-71=3 57*3=171 171-86=85 Goal Reached!
true
false
[ 86, 57, 71, 74 ]
85
74-71=3 57*3=171 151-62=89 <backtrack>
false
true
[ 34, 80, 76, 69 ]
53
80-34=46 76-69=7 46+7=53 Goal Reached!
true
false
[ 34, 80, 76, 69 ]
53
80-34=46 146-141=5 <backtrack>
false
true
[ 62, 62, 76, 32 ]
76
62-62=0 32*0=0 76+0=76 Goal Reached!
true
false
[ 62, 62, 76, 32 ]
76
62-62=0 123*114=14022 <backtrack>
false
true
[ 60, 72, 62, 29 ]
99
60+72=132 62-29=33 132-33=99 Goal Reached!
true
false
[ 60, 72, 62, 29 ]
99
80+164=244 <backtrack>
false
true
[ 55, 13, 40, 40 ]
20
55-13=42 42-40=2 40/2=20 Goal Reached!
true
false
[ 55, 13, 40, 40 ]
20
81-60=21 <backtrack>
false
true
[ 47, 30, 12, 5 ]
94
47+30=77 12+5=17 77+17=94 Goal Reached!
true
false
[ 47, 30, 12, 5 ]
94
152+168=320 <backtrack>
false
true
[ 2, 42, 20, 38 ]
18
42-2=40 20+38=58 58-40=18 Goal Reached!
true
false
[ 2, 42, 20, 38 ]
18
112-48=64 <backtrack>
false
true
[ 73, 42, 17, 11 ]
59
73-42=31 17+11=28 31+28=59 Goal Reached!
true
false
[ 73, 42, 17, 11 ]
59
33-25=8 <backtrack>
false
true
[ 29, 57, 38, 75 ]
21
38*75=2850 2850/57=50 50-29=21 Goal Reached!
true
false
[ 29, 57, 38, 75 ]
21
38*75=2850 120/150=5 <backtrack>
false
true
[ 47, 8, 4, 31 ]
74
47-8=39 4+31=35 39+35=74 Goal Reached!
true
false
[ 47, 8, 4, 31 ]
74
47-8=39 4+31=35 21+164=185 <backtrack>
false
true
[ 51, 8, 82, 30 ]
65
82+30=112 112/8=14 51+14=65 Goal Reached!
true
false
[ 51, 8, 82, 30 ]
65
82+30=112 112/8=14 89+138=227 <backtrack>
false
true
[ 43, 8, 79, 54 ]
98
43-8=35 79+54=133 133-35=98 Goal Reached!
true
false
[ 43, 8, 79, 54 ]
98
43-8=35 191+21=212 <backtrack>
false
true
[ 45, 83, 22, 34 ]
94
83-45=38 22+34=56 38+56=94 Goal Reached!
true
false
[ 45, 83, 22, 34 ]
94
83-45=38 22+34=56 5+22=27 <backtrack>
false
true
[ 94, 85, 84, 4 ]
76
85*84=7140 4+7140=7144 7144/94=76 Goal Reached!
true
false
[ 94, 85, 84, 4 ]
76
151*171=25821 <backtrack>
false
true
[ 31, 11, 20, 34 ]
59
20*34=680 680-31=649 649/11=59 Goal Reached!
true
false
[ 31, 11, 20, 34 ]
59
20*34=680 680-31=649 52/33=86 <backtrack>
false
true
[ 47, 47, 1, 90 ]
88
47/47=1 90-1=89 89-1=88 Goal Reached!
true
false
[ 47, 47, 1, 90 ]
88
16/178=58 <backtrack>
false
true
[ 38, 18, 56, 36 ]
72
38-18=20 56+36=92 92-20=72 Goal Reached!
true
false
[ 38, 18, 56, 36 ]
72
127-6=121 <backtrack>
false
true