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
[ 4, 9, 76, 28 ]
45
4*28=112 76-9=67 112-67=45 Goal Reached!
true
false
[ 4, 9, 76, 28 ]
45
71*128=9088 <backtrack>
false
true
[ 67, 72, 60, 47 ]
75
67-47=20 60/20=3 72+3=75 Goal Reached!
true
false
[ 67, 72, 60, 47 ]
75
31-28=3 <backtrack>
false
true
[ 20, 13, 28, 38 ]
70
20-13=7 38-28=10 7*10=70 Goal Reached!
true
false
[ 20, 13, 28, 38 ]
70
20-13=7 38-28=10 124*185=22940 <backtrack>
false
true
[ 34, 2, 84, 43 ]
27
34*2=68 84-43=41 68-41=27 Goal Reached!
true
false
[ 34, 2, 84, 43 ]
27
99*170=16830 <backtrack>
false
true
[ 94, 49, 52, 13 ]
27
94-13=81 52-49=3 81/3=27 Goal Reached!
true
false
[ 94, 49, 52, 13 ]
27
94-13=81 117-37=80 <backtrack>
false
true
[ 92, 15, 12, 37 ]
51
92+37=129 15*12=180 180-129=51 Goal Reached!
true
false
[ 92, 15, 12, 37 ]
51
92+37=129 146*152=22192 <backtrack>
false
true
[ 46, 40, 3, 55 ]
28
46+40=86 3+55=58 86-58=28 Goal Reached!
true
false
[ 46, 40, 3, 55 ]
28
46+40=86 55+10=65 <backtrack>
false
true
[ 36, 2, 7, 19 ]
59
7-2=5 19*5=95 95-36=59 Goal Reached!
true
false
[ 36, 2, 7, 19 ]
59
7-2=5 30*23=690 <backtrack>
false
true
[ 38, 9, 97, 28 ]
95
28-9=19 38/19=2 97-2=95 Goal Reached!
true
false
[ 38, 9, 97, 28 ]
95
28-9=19 68/59=50 <backtrack>
false
true
[ 3, 46, 57, 22 ]
27
46+57=103 103-22=81 81/3=27 Goal Reached!
true
false
[ 3, 46, 57, 22 ]
27
185+71=256 <backtrack>
false
true
[ 11, 45, 23, 78 ]
67
45-11=34 23+78=101 101-34=67 Goal Reached!
true
false
[ 11, 45, 23, 78 ]
67
121-103=18 <backtrack>
false
true
[ 10, 61, 63, 29 ]
21
10+61=71 63+29=92 92-71=21 Goal Reached!
true
false
[ 10, 61, 63, 29 ]
21
10+61=71 92+37=129 <backtrack>
false
true
[ 46, 7, 27, 37 ]
63
46+7=53 37-27=10 53+10=63 Goal Reached!
true
false
[ 46, 7, 27, 37 ]
63
29+172=201 <backtrack>
false
true
[ 7, 70, 57, 49 ]
20
49/7=7 70-57=13 7+13=20 Goal Reached!
true
false
[ 7, 70, 57, 49 ]
20
176/107=185 <backtrack>
false
true
[ 4, 4, 15, 90 ]
22
4*4=16 90/15=6 16+6=22 Goal Reached!
true
false
[ 4, 4, 15, 90 ]
22
182*181=32942 <backtrack>
false
true
[ 64, 22, 24, 6 ]
58
64+22=86 24*6=144 144-86=58 Goal Reached!
true
false
[ 64, 22, 24, 6 ]
58
64+22=86 175*148=25900 <backtrack>
false
true
[ 73, 16, 18, 26 ]
13
73-16=57 18+26=44 57-44=13 Goal Reached!
true
false
[ 73, 16, 18, 26 ]
13
73-16=57 135+6=141 <backtrack>
false
true
[ 10, 23, 40, 60 ]
38
40/10=4 60/4=15 23+15=38 Goal Reached!
true
false
[ 10, 23, 40, 60 ]
38
40/10=4 60/4=15 66+4=70 <backtrack>
false
true
[ 77, 9, 5, 29 ]
77
77-9=68 5*29=145 145-68=77 Goal Reached!
true
false
[ 77, 9, 5, 29 ]
77
77-9=68 5*29=145 200-173=27 <backtrack>
false
true
[ 31, 44, 18, 4 ]
53
31+44=75 18+4=22 75-22=53 Goal Reached!
true
false
[ 31, 44, 18, 4 ]
53
31+44=75 18+4=22 142-70=72 <backtrack>
false
true
[ 66, 2, 16, 70 ]
84
66+70=136 136/2=68 16+68=84 Goal Reached!
true
false
[ 66, 2, 16, 70 ]
84
66+70=136 136/2=68 167+145=312 <backtrack>
false
true
[ 59, 67, 81, 51 ]
83
67+51=118 118/59=2 81+2=83 Goal Reached!
true
false
[ 59, 67, 81, 51 ]
83
190+34=224 <backtrack>
false
true
[ 31, 71, 41, 52 ]
51
71-31=40 52-41=11 40+11=51 Goal Reached!
true
false
[ 31, 71, 41, 52 ]
51
71-31=40 23-5=18 <backtrack>
false
true
[ 31, 17, 9, 11 ]
12
31-17=14 11-9=2 14-2=12 Goal Reached!
true
false
[ 31, 17, 9, 11 ]
12
31-17=14 125-99=26 <backtrack>
false
true
[ 7, 28, 50, 9 ]
15
7*9=63 28+50=78 78-63=15 Goal Reached!
true
false
[ 7, 28, 50, 9 ]
15
7*9=63 170+116=286 <backtrack>
false
true
[ 2, 59, 47, 56 ]
88
59-47=12 56-12=44 2*44=88 Goal Reached!
true
false
[ 2, 59, 47, 56 ]
88
59-47=12 56-12=44 42*50=2100 <backtrack>
false
true
[ 2, 75, 14, 18 ]
69
75-2=73 18-14=4 73-4=69 Goal Reached!
true
false
[ 2, 75, 14, 18 ]
69
75-2=73 18-14=4 144-121=23 <backtrack>
false
true
[ 55, 59, 87, 79 ]
52
55+59=114 87+79=166 166-114=52 Goal Reached!
true
false
[ 55, 59, 87, 79 ]
52
55+59=114 87+79=166 137-35=102 <backtrack>
false
true
[ 13, 74, 77, 43 ]
95
74-13=61 77-43=34 61+34=95 Goal Reached!
true
false
[ 13, 74, 77, 43 ]
95
67-31=36 <backtrack>
false
true
[ 7, 81, 53, 62 ]
10
7*81=567 53+567=620 620/62=10 Goal Reached!
true
false
[ 7, 81, 53, 62 ]
10
7*81=567 53+567=620 172/190=136 <backtrack>
false
true
[ 2, 47, 20, 58 ]
86
20+58=78 78/2=39 47+39=86 Goal Reached!
true
false
[ 2, 47, 20, 58 ]
86
36+76=112 <backtrack>
false
true
[ 8, 72, 32, 48 ]
29
72-48=24 24/8=3 32-3=29 Goal Reached!
true
false
[ 8, 72, 32, 48 ]
29
40-30=10 <backtrack>
false
true
[ 33, 20, 20, 10 ]
37
20+20=40 40/10=4 33+4=37 Goal Reached!
true
false
[ 33, 20, 20, 10 ]
37
20+20=40 40/10=4 45+101=146 <backtrack>
false
true
[ 20, 38, 33, 21 ]
85
38-33=5 21*5=105 105-20=85 Goal Reached!
true
false
[ 20, 38, 33, 21 ]
85
124-10=114 <backtrack>
false
true
[ 67, 7, 89, 4 ]
74
67-7=60 60/4=15 89-15=74 Goal Reached!
true
false
[ 67, 7, 89, 4 ]
74
67-7=60 76/69=128 <backtrack>
false
true
[ 43, 64, 32, 56 ]
88
43-32=11 64-56=8 11*8=88 Goal Reached!
true
false
[ 43, 64, 32, 56 ]
88
179-38=141 <backtrack>
false
true
[ 16, 22, 80, 11 ]
38
80/16=5 22+11=33 5+33=38 Goal Reached!
true
false
[ 16, 22, 80, 11 ]
38
73/103=182 <backtrack>
false
true
[ 54, 46, 91, 68 ]
15
54-46=8 91-68=23 23-8=15 Goal Reached!
true
false
[ 54, 46, 91, 68 ]
15
54-46=8 84-27=57 <backtrack>
false
true
[ 21, 50, 49, 35 ]
85
21+50=71 49-35=14 71+14=85 Goal Reached!
true
false
[ 21, 50, 49, 35 ]
85
23+58=81 <backtrack>
false
true
[ 44, 5, 66, 51 ]
69
51-5=46 66*46=3036 3036/44=69 Goal Reached!
true
false
[ 44, 5, 66, 51 ]
69
51-5=46 198*121=23958 <backtrack>
false
true
[ 51, 85, 35, 92 ]
91
85-51=34 92-35=57 34+57=91 Goal Reached!
true
false
[ 51, 85, 35, 92 ]
91
85-51=34 150-5=145 <backtrack>
false
true
[ 19, 85, 79, 15 ]
24
19-15=4 85-79=6 4*6=24 Goal Reached!
true
false
[ 19, 85, 79, 15 ]
24
19-15=4 85-79=6 83*100=8300 <backtrack>
false
true
[ 26, 20, 38, 7 ]
56
26+20=46 46-38=8 7*8=56 Goal Reached!
true
false
[ 26, 20, 38, 7 ]
56
26+20=46 114-53=61 <backtrack>
false
true
[ 26, 24, 80, 51 ]
47
24+80=104 104/26=4 51-4=47 Goal Reached!
true
false
[ 26, 24, 80, 51 ]
47
25+136=161 <backtrack>
false
true
[ 13, 77, 66, 50 ]
54
13+50=63 66*63=4158 4158/77=54 Goal Reached!
true
false
[ 13, 77, 66, 50 ]
54
13+50=63 66*63=4158 129/166=128 <backtrack>
false
true
[ 20, 2, 51, 51 ]
10
20/2=10 51-51=0 10+0=10 Goal Reached!
true
false
[ 20, 2, 51, 51 ]
10
20/2=10 51-51=0 124+145=269 <backtrack>
false
true
[ 38, 25, 76, 98 ]
24
76/38=2 98/2=49 49-25=24 Goal Reached!
true
false
[ 38, 25, 76, 98 ]
24
76/38=2 98/2=49 173-142=31 <backtrack>
false
true
[ 96, 96, 75, 15 ]
16
96-75=21 21-15=6 96/6=16 Goal Reached!
true
false
[ 96, 96, 75, 15 ]
16
96-75=21 186-61=125 <backtrack>
false
true
[ 39, 3, 4, 60 ]
33
60-39=21 3*4=12 21+12=33 Goal Reached!
true
false
[ 39, 3, 4, 60 ]
33
60-39=21 27*199=5373 <backtrack>
false
true
[ 13, 66, 93, 15 ]
55
66-13=53 93+15=108 108-53=55 Goal Reached!
true
false
[ 13, 66, 93, 15 ]
55
66-13=53 93+15=108 186-12=174 <backtrack>
false
true