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
[ 56, 5, 20, 18 ]
13
56-5=51 20+18=38 51-38=13 Goal Reached!
true
false
[ 56, 5, 20, 18 ]
13
56-5=51 20+18=38 168-19=149 <backtrack>
false
true
[ 66, 1, 82, 7 ]
10
66-1=65 82-7=75 75-65=10 Goal Reached!
true
false
[ 66, 1, 82, 7 ]
10
66-1=65 156-108=48 <backtrack>
false
true
[ 33, 68, 41, 59 ]
53
68-33=35 59-41=18 35+18=53 Goal Reached!
true
false
[ 33, 68, 41, 59 ]
53
68-33=35 112-42=70 <backtrack>
false
true
[ 84, 38, 14, 92 ]
74
92-84=8 14*8=112 112-38=74 Goal Reached!
true
false
[ 84, 38, 14, 92 ]
74
92-84=8 118*88=10384 <backtrack>
false
true
[ 5, 50, 93, 68 ]
10
5*50=250 93-68=25 250/25=10 Goal Reached!
true
false
[ 5, 50, 93, 68 ]
10
5*50=250 93-68=25 21/60=23 <backtrack>
false
true
[ 76, 51, 55, 3 ]
75
76+51=127 55-3=52 127-52=75 Goal Reached!
true
false
[ 76, 51, 55, 3 ]
75
187+175=362 <backtrack>
false
true
[ 35, 60, 10, 49 ]
98
60+10=70 70/35=2 49*2=98 Goal Reached!
true
false
[ 35, 60, 10, 49 ]
98
60+10=70 70/35=2 58*16=928 <backtrack>
false
true
[ 73, 57, 33, 4 ]
47
73-33=40 40/4=10 57-10=47 Goal Reached!
true
false
[ 73, 57, 33, 4 ]
47
150-66=84 <backtrack>
false
true
[ 81, 3, 26, 16 ]
45
26+16=42 3*42=126 126-81=45 Goal Reached!
true
false
[ 81, 3, 26, 16 ]
45
37+133=170 <backtrack>
false
true
[ 81, 66, 85, 92 ]
91
92-81=11 66/11=6 85+6=91 Goal Reached!
true
false
[ 81, 66, 85, 92 ]
91
92-81=11 174/106=156 <backtrack>
false
true
[ 50, 54, 80, 52 ]
40
50+54=104 80*52=4160 4160/104=40 Goal Reached!
true
false
[ 50, 54, 80, 52 ]
40
50+54=104 36*134=4824 <backtrack>
false
true
[ 76, 4, 4, 17 ]
51
76-4=72 4+17=21 72-21=51 Goal Reached!
true
false
[ 76, 4, 4, 17 ]
51
149-77=72 <backtrack>
false
true
[ 25, 41, 94, 16 ]
93
41-25=16 16/16=1 94-1=93 Goal Reached!
true
false
[ 25, 41, 94, 16 ]
93
41-25=16 176/116=99 <backtrack>
false
true
[ 61, 29, 85, 22 ]
17
61+29=90 85+22=107 107-90=17 Goal Reached!
true
false
[ 61, 29, 85, 22 ]
17
61+29=90 85+22=107 79-54=25 <backtrack>
false
true
[ 81, 35, 79, 21 ]
54
81-35=46 79+21=100 100-46=54 Goal Reached!
true
false
[ 81, 35, 79, 21 ]
54
81-35=46 79+21=100 45-36=9 <backtrack>
false
true
[ 45, 63, 31, 27 ]
29
63+27=90 90/45=2 31-2=29 Goal Reached!
true
false
[ 45, 63, 31, 27 ]
29
63+27=90 63/107=27 <backtrack>
false
true
[ 3, 20, 4, 98 ]
79
3+20=23 4+98=102 102-23=79 Goal Reached!
true
false
[ 3, 20, 4, 98 ]
79
3+20=23 4+98=102 174-110=64 <backtrack>
false
true
[ 11, 9, 39, 40 ]
77
11-9=2 39+40=79 79-2=77 Goal Reached!
true
false
[ 11, 9, 39, 40 ]
77
80-27=53 <backtrack>
false
true
[ 11, 12, 79, 95 ]
44
12+79=91 95-91=4 11*4=44 Goal Reached!
true
false
[ 11, 12, 79, 95 ]
44
110+90=200 <backtrack>
false
true
[ 2, 87, 9, 52 ]
93
2+52=54 54/9=6 87+6=93 Goal Reached!
true
false
[ 2, 87, 9, 52 ]
93
2+52=54 56/48=160 <backtrack>
false
true
[ 90, 27, 98, 40 ]
21
90+27=117 98+40=138 138-117=21 Goal Reached!
true
false
[ 90, 27, 98, 40 ]
21
34+95=129 <backtrack>
false
true
[ 9, 4, 50, 58 ]
18
50+58=108 108/4=27 27-9=18 Goal Reached!
true
false
[ 9, 4, 50, 58 ]
18
50+58=108 108/4=27 92-50=42 <backtrack>
false
true
[ 7, 45, 37, 14 ]
29
7+45=52 37-14=23 52-23=29 Goal Reached!
true
false
[ 7, 45, 37, 14 ]
29
7+45=52 196-115=81 <backtrack>
false
true
[ 12, 18, 3, 66 ]
94
12*18=216 66+216=282 282/3=94 Goal Reached!
true
false
[ 12, 18, 3, 66 ]
94
111*190=21090 <backtrack>
false
true
[ 35, 74, 56, 49 ]
69
56-49=7 35/7=5 74-5=69 Goal Reached!
true
false
[ 35, 74, 56, 49 ]
69
56-49=7 35/7=5 97-11=86 <backtrack>
false
true
[ 21, 11, 3, 46 ]
40
11+46=57 57/3=19 21+19=40 Goal Reached!
true
false
[ 21, 11, 3, 46 ]
40
11+46=57 140/53=70 <backtrack>
false
true
[ 38, 50, 46, 10 ]
48
50-38=12 46-10=36 12+36=48 Goal Reached!
true
false
[ 38, 50, 46, 10 ]
48
50-38=12 164-135=29 <backtrack>
false
true
[ 60, 55, 10, 22 ]
100
60-55=5 22*5=110 110-10=100 Goal Reached!
true
false
[ 60, 55, 10, 22 ]
100
100-31=69 <backtrack>
false
true
[ 17, 24, 27, 64 ]
21
17+64=81 81/27=3 24-3=21 Goal Reached!
true
false
[ 17, 24, 27, 64 ]
21
17+64=81 81/27=3 135-114=21 <backtrack>
false
true
[ 84, 10, 42, 63 ]
12
84+42=126 126/63=2 10+2=12 Goal Reached!
true
false
[ 84, 10, 42, 63 ]
12
27+182=209 <backtrack>
false
true
[ 89, 98, 15, 82 ]
53
98-89=9 15*9=135 135-82=53 Goal Reached!
true
false
[ 89, 98, 15, 82 ]
53
98-89=9 15*9=135 86-12=74 <backtrack>
false
true
[ 46, 67, 24, 48 ]
55
48-46=2 24/2=12 67-12=55 Goal Reached!
true
false
[ 46, 67, 24, 48 ]
55
48-46=2 24/2=12 24-8=16 <backtrack>
false
true
[ 62, 78, 59, 70 ]
44
62-59=3 78/3=26 70-26=44 Goal Reached!
true
false
[ 62, 78, 59, 70 ]
44
62-59=3 78/3=26 190-61=129 <backtrack>
false
true
[ 47, 5, 12, 45 ]
61
45/5=9 12*9=108 108-47=61 Goal Reached!
true
false
[ 47, 5, 12, 45 ]
61
130/137=171 <backtrack>
false
true
[ 52, 30, 57, 12 ]
47
52-30=22 57+12=69 69-22=47 Goal Reached!
true
false
[ 52, 30, 57, 12 ]
47
52-30=22 47+64=111 <backtrack>
false
true
[ 63, 56, 3, 8 ]
53
63-56=7 8*7=56 56-3=53 Goal Reached!
true
false
[ 63, 56, 3, 8 ]
53
148-142=6 <backtrack>
false
true
[ 28, 7, 82, 69 ]
22
28+7=35 82-69=13 35-13=22 Goal Reached!
true
false
[ 28, 7, 82, 69 ]
22
151+137=288 <backtrack>
false
true
[ 15, 72, 85, 48 ]
95
15*48=720 720/72=10 85+10=95 Goal Reached!
true
false
[ 15, 72, 85, 48 ]
95
17*180=3060 <backtrack>
false
true
[ 68, 14, 55, 97 ]
85
68-55=13 14*13=182 182-97=85 Goal Reached!
true
false
[ 68, 14, 55, 97 ]
85
68-55=13 14*13=182 185-114=71 <backtrack>
false
true
[ 35, 63, 31, 1 ]
21
35-31=4 4-1=3 63/3=21 Goal Reached!
true
false
[ 35, 63, 31, 1 ]
21
169-127=42 <backtrack>
false
true
[ 90, 31, 27, 47 ]
15
90-31=59 27+47=74 74-59=15 Goal Reached!
true
false
[ 90, 31, 27, 47 ]
15
90-31=59 44+92=136 <backtrack>
false
true
[ 64, 66, 32, 32 ]
66
64+66=130 32+32=64 130-64=66 Goal Reached!
true
false
[ 64, 66, 32, 32 ]
66
64+66=130 142+126=268 <backtrack>
false
true
[ 65, 26, 56, 5 ]
28
65*56=3640 26*5=130 3640/130=28 Goal Reached!
true
false
[ 65, 26, 56, 5 ]
28
65*56=3640 89*173=15397 <backtrack>
false
true
[ 42, 5, 64, 27 ]
44
42+5=47 64+27=91 91-47=44 Goal Reached!
true
false
[ 42, 5, 64, 27 ]
44
42+5=47 64+27=91 139-17=122 <backtrack>
false
true
[ 62, 14, 19, 70 ]
74
62+14=76 76/19=4 70+4=74 Goal Reached!
true
false
[ 62, 14, 19, 70 ]
74
62+14=76 76/19=4 113+9=122 <backtrack>
false
true
[ 26, 65, 42, 44 ]
78
65-26=39 44-42=2 39*2=78 Goal Reached!
true
false
[ 26, 65, 42, 44 ]
78
65-26=39 159-143=16 <backtrack>
false
true
[ 28, 5, 14, 38 ]
70
28+5=33 38-33=5 14*5=70 Goal Reached!
true
false
[ 28, 5, 14, 38 ]
70
28+5=33 119-81=38 <backtrack>
false
true
[ 98, 23, 10, 3 ]
13
98+10=108 108/3=36 36-23=13 Goal Reached!
true
false
[ 98, 23, 10, 3 ]
13
98+10=108 58/187=67 <backtrack>
false
true
[ 94, 40, 50, 28 ]
59
50*28=1400 1400/40=35 94-35=59 Goal Reached!
true
false
[ 94, 40, 50, 28 ]
59
57*149=8493 <backtrack>
false
true
[ 78, 6, 17, 60 ]
51
78-17=61 60/6=10 61-10=51 Goal Reached!
true
false
[ 78, 6, 17, 60 ]
51
162-1=161 <backtrack>
false
true