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
[ 74, 55, 77, 51 ]
45
74-55=19 77-51=26 19+26=45 Goal Reached!
true
false
[ 74, 55, 77, 51 ]
45
151-49=102 <backtrack>
false
true
[ 25, 89, 20, 49 ]
35
89-25=64 49-20=29 64-29=35 Goal Reached!
true
false
[ 25, 89, 20, 49 ]
35
73-23=50 <backtrack>
false
true
[ 56, 35, 8, 28 ]
78
56*35=1960 1960/28=70 8+70=78 Goal Reached!
true
false
[ 56, 35, 8, 28 ]
78
56*35=1960 57/136=79 <backtrack>
false
true
[ 72, 51, 61, 76 ]
28
76-72=4 51+61=112 112/4=28 Goal Reached!
true
false
[ 72, 51, 61, 76 ]
28
77-62=15 <backtrack>
false
true
[ 58, 50, 43, 35 ]
86
58-50=8 43+35=78 8+78=86 Goal Reached!
true
false
[ 58, 50, 43, 35 ]
86
58-50=8 138+112=250 <backtrack>
false
true
[ 9, 99, 28, 22 ]
58
9+99=108 28+22=50 108-50=58 Goal Reached!
true
false
[ 9, 99, 28, 22 ]
58
9+99=108 28+22=50 174-164=10 <backtrack>
false
true
[ 71, 25, 93, 17 ]
51
71+25=96 96-93=3 17*3=51 Goal Reached!
true
false
[ 71, 25, 93, 17 ]
51
177+62=239 <backtrack>
false
true
[ 48, 87, 47, 65 ]
78
48*65=3120 87-47=40 3120/40=78 Goal Reached!
true
false
[ 48, 87, 47, 65 ]
78
85*17=1445 <backtrack>
false
true
[ 52, 68, 16, 4 ]
65
52-4=48 48/16=3 68-3=65 Goal Reached!
true
false
[ 52, 68, 16, 4 ]
65
77-60=17 <backtrack>
false
true
[ 59, 18, 66, 4 ]
71
66-18=48 48/4=12 59+12=71 Goal Reached!
true
false
[ 59, 18, 66, 4 ]
71
66-18=48 18/146=194 <backtrack>
false
true
[ 5, 45, 42, 24 ]
67
45-42=3 24*3=72 72-5=67 Goal Reached!
true
false
[ 5, 45, 42, 24 ]
67
45-42=3 117*170=19890 <backtrack>
false
true
[ 77, 11, 11, 52 ]
59
11*52=572 77+572=649 649/11=59 Goal Reached!
true
false
[ 77, 11, 11, 52 ]
59
11*52=572 77+572=649 119/163=12 <backtrack>
false
true
[ 37, 29, 79, 26 ]
32
29-26=3 37*3=111 111-79=32 Goal Reached!
true
false
[ 37, 29, 79, 26 ]
32
29-26=3 37*3=111 72-72=0 <backtrack>
false
true
[ 40, 21, 2, 70 ]
12
70-40=30 21*2=42 42-30=12 Goal Reached!
true
false
[ 40, 21, 2, 70 ]
12
70-40=30 21*2=42 165-131=34 <backtrack>
false
true
[ 46, 67, 79, 84 ]
75
67-46=21 84/21=4 79-4=75 Goal Reached!
true
false
[ 46, 67, 79, 84 ]
75
67-46=21 84/21=4 137-116=21 <backtrack>
false
true
[ 44, 36, 24, 20 ]
76
44+36=80 24-20=4 80-4=76 Goal Reached!
true
false
[ 44, 36, 24, 20 ]
76
44+36=80 24-20=4 75-12=63 <backtrack>
false
true
[ 20, 3, 26, 68 ]
65
20+3=23 68-26=42 23+42=65 Goal Reached!
true
false
[ 20, 3, 26, 68 ]
65
20+3=23 68-26=42 47+128=175 <backtrack>
false
true
[ 39, 12, 12, 17 ]
80
39+12=51 12+17=29 51+29=80 Goal Reached!
true
false
[ 39, 12, 12, 17 ]
80
39+12=51 12+17=29 183+142=325 <backtrack>
false
true
[ 50, 28, 32, 14 ]
60
50+28=78 32-14=18 78-18=60 Goal Reached!
true
false
[ 50, 28, 32, 14 ]
60
50+28=78 32-14=18 38-37=1 <backtrack>
false
true
[ 27, 17, 1, 10 ]
19
27-17=10 10-1=9 10+9=19 Goal Reached!
true
false
[ 27, 17, 1, 10 ]
19
134-111=23 <backtrack>
false
true
[ 92, 25, 2, 20 ]
16
25-2=23 92/23=4 20-4=16 Goal Reached!
true
false
[ 92, 25, 2, 20 ]
16
25-2=23 92/23=4 106-10=96 <backtrack>
false
true
[ 8, 60, 46, 12 ]
100
60-46=14 8*14=112 112-12=100 Goal Reached!
true
false
[ 8, 60, 46, 12 ]
100
60-46=14 188*179=33652 <backtrack>
false
true
[ 91, 90, 5, 59 ]
55
91-90=1 59-5=54 1+54=55 Goal Reached!
true
false
[ 91, 90, 5, 59 ]
55
91-90=1 192-56=136 <backtrack>
false
true
[ 58, 60, 33, 66 ]
85
58+60=118 66-33=33 118-33=85 Goal Reached!
true
false
[ 58, 60, 33, 66 ]
85
58+60=118 87-37=50 <backtrack>
false
true
[ 59, 36, 8, 84 ]
99
59-36=23 84-8=76 23+76=99 Goal Reached!
true
false
[ 59, 36, 8, 84 ]
99
59-36=23 84-8=76 167+133=300 <backtrack>
false
true
[ 32, 85, 11, 22 ]
66
85+11=96 96/32=3 22*3=66 Goal Reached!
true
false
[ 32, 85, 11, 22 ]
66
175+42=217 <backtrack>
false
true
[ 96, 82, 4, 20 ]
86
96/4=24 82-20=62 24+62=86 Goal Reached!
true
false
[ 96, 82, 4, 20 ]
86
96/4=24 82-20=62 63+139=202 <backtrack>
false
true
[ 5, 10, 1, 55 ]
50
10-5=5 1*55=55 55-5=50 Goal Reached!
true
false
[ 5, 10, 1, 55 ]
50
10-5=5 1*55=55 131-121=10 <backtrack>
false
true
[ 26, 63, 22, 35 ]
77
26-22=4 35*4=140 140-63=77 Goal Reached!
true
false
[ 26, 63, 22, 35 ]
77
186-145=41 <backtrack>
false
true
[ 34, 54, 57, 44 ]
59
34+54=88 88/44=2 57+2=59 Goal Reached!
true
false
[ 34, 54, 57, 44 ]
59
138+47=185 <backtrack>
false
true
[ 17, 51, 28, 9 ]
49
17+51=68 28-9=19 68-19=49 Goal Reached!
true
false
[ 17, 51, 28, 9 ]
49
17+51=68 28-9=19 139-38=101 <backtrack>
false
true
[ 3, 87, 70, 28 ]
43
87+70=157 157-28=129 129/3=43 Goal Reached!
true
false
[ 3, 87, 70, 28 ]
43
87+70=157 79-41=38 <backtrack>
false
true
[ 3, 43, 36, 12 ]
29
3*12=36 43-36=7 36-7=29 Goal Reached!
true
false
[ 3, 43, 36, 12 ]
29
3*12=36 43-36=7 107-88=19 <backtrack>
false
true
[ 10, 76, 64, 83 ]
85
76-10=66 83-64=19 66+19=85 Goal Reached!
true
false
[ 10, 76, 64, 83 ]
85
76-10=66 83-64=19 98+150=248 <backtrack>
false
true
[ 73, 74, 4, 90 ]
86
74-73=1 90-4=86 1*86=86 Goal Reached!
true
false
[ 73, 74, 4, 90 ]
86
74-73=1 90-4=86 196*19=3724 <backtrack>
false
true
[ 13, 7, 56, 94 ]
11
56-7=49 94+49=143 143/13=11 Goal Reached!
true
false
[ 13, 7, 56, 94 ]
11
56-7=49 94+49=143 26/114=6 <backtrack>
false
true
[ 6, 18, 48, 62 ]
86
6+18=24 48+62=110 110-24=86 Goal Reached!
true
false
[ 6, 18, 48, 62 ]
86
6+18=24 33+101=134 <backtrack>
false
true
[ 92, 64, 5, 74 ]
51
92-64=28 5+74=79 79-28=51 Goal Reached!
true
false
[ 92, 64, 5, 74 ]
51
92-64=28 8+4=12 <backtrack>
false
true
[ 6, 90, 10, 30 ]
93
6+90=96 30/10=3 96-3=93 Goal Reached!
true
false
[ 6, 90, 10, 30 ]
93
6+90=96 81/8=128 <backtrack>
false
true
[ 18, 90, 92, 80 ]
11
18+92=110 90-80=10 110/10=11 Goal Reached!
true
false
[ 18, 90, 92, 80 ]
11
55+105=160 <backtrack>
false
true
[ 75, 23, 21, 75 ]
23
75-75=0 21*0=0 23+0=23 Goal Reached!
true
false
[ 75, 23, 21, 75 ]
23
75-75=0 27*146=3942 <backtrack>
false
true
[ 39, 17, 41, 97 ]
49
39+97=136 136/17=8 41+8=49 Goal Reached!
true
false
[ 39, 17, 41, 97 ]
49
39+97=136 186/16=150 <backtrack>
false
true
[ 8, 53, 37, 5 ]
93
8+53=61 37-5=32 61+32=93 Goal Reached!
true
false
[ 8, 53, 37, 5 ]
93
189+116=305 <backtrack>
false
true
[ 14, 55, 97, 20 ]
17
97-55=42 42/14=3 20-3=17 Goal Reached!
true
false
[ 14, 55, 97, 20 ]
17
97-55=42 17/166=18 <backtrack>
false
true
[ 5, 40, 6, 98 ]
28
5*6=30 98-40=58 58-30=28 Goal Reached!
true
false
[ 5, 40, 6, 98 ]
28
89*154=13706 <backtrack>
false
true
[ 21, 64, 61, 9 ]
95
64-21=43 61-9=52 43+52=95 Goal Reached!
true
false
[ 21, 64, 61, 9 ]
95
64-21=43 61-9=52 62+29=91 <backtrack>
false
true
[ 37, 91, 91, 56 ]
56
91-91=0 37*0=0 56+0=56 Goal Reached!
true
false
[ 37, 91, 91, 56 ]
56
91-91=0 37*0=0 115+22=137 <backtrack>
false
true
[ 21, 43, 66, 63 ]
61
21+43=64 66-63=3 64-3=61 Goal Reached!
true
false
[ 21, 43, 66, 63 ]
61
51+196=247 <backtrack>
false
true
[ 72, 15, 55, 90 ]
58
72+15=87 55+90=145 145-87=58 Goal Reached!
true
false
[ 72, 15, 55, 90 ]
58
72+15=87 55+90=145 67-51=16 <backtrack>
false
true
[ 94, 19, 39, 20 ]
54
94+19=113 39+20=59 113-59=54 Goal Reached!
true
false
[ 94, 19, 39, 20 ]
54
94+19=113 39+20=59 104-7=97 <backtrack>
false
true