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
[ 20, 36, 5, 99 ]
38
20+36=56 99-5=94 94-56=38 Goal Reached!
true
false
[ 20, 36, 5, 99 ]
38
193+28=221 <backtrack>
false
true
[ 35, 7, 92, 15 ]
65
35+7=42 92+15=107 107-42=65 Goal Reached!
true
false
[ 35, 7, 92, 15 ]
65
35+7=42 183+170=353 <backtrack>
false
true
[ 23, 99, 29, 90 ]
84
29-23=6 90/6=15 99-15=84 Goal Reached!
true
false
[ 23, 99, 29, 90 ]
84
29-23=6 90/6=15 91-6=85 <backtrack>
false
true
[ 99, 36, 81, 26 ]
22
99*26=2574 36+81=117 2574/117=22 Goal Reached!
true
false
[ 99, 36, 81, 26 ]
22
99*26=2574 36+81=117 90/84=143 <backtrack>
false
true
[ 98, 85, 33, 66 ]
72
85*66=5610 5610/33=170 170-98=72 Goal Reached!
true
false
[ 98, 85, 33, 66 ]
72
85*66=5610 5610/33=170 134-70=64 <backtrack>
false
true
[ 2, 83, 53, 3 ]
66
53-2=51 51/3=17 83-17=66 Goal Reached!
true
false
[ 2, 83, 53, 3 ]
66
53-2=51 97/164=128 <backtrack>
false
true
[ 78, 61, 2, 56 ]
37
78-61=17 56-2=54 54-17=37 Goal Reached!
true
false
[ 78, 61, 2, 56 ]
37
78-61=17 56-2=54 83-22=61 <backtrack>
false
true
[ 20, 66, 96, 3 ]
34
66+96=162 162/3=54 54-20=34 Goal Reached!
true
false
[ 20, 66, 96, 3 ]
34
13+123=136 <backtrack>
false
true
[ 2, 87, 81, 5 ]
28
87-81=6 5*6=30 30-2=28 Goal Reached!
true
false
[ 2, 87, 81, 5 ]
28
140-92=48 <backtrack>
false
true
[ 2, 65, 65, 25 ]
45
65-25=40 40/2=20 65-20=45 Goal Reached!
true
false
[ 2, 65, 65, 25 ]
45
65-25=40 186/5=23 <backtrack>
false
true
[ 7, 71, 63, 69 ]
11
63/7=9 71-69=2 9+2=11 Goal Reached!
true
false
[ 7, 71, 63, 69 ]
11
63/7=9 187-168=19 <backtrack>
false
true
[ 25, 43, 2, 82 ]
98
43-25=18 82-2=80 18+80=98 Goal Reached!
true
false
[ 25, 43, 2, 82 ]
98
43-25=18 152-149=3 <backtrack>
false
true
[ 69, 85, 19, 45 ]
42
85-69=16 45-19=26 16+26=42 Goal Reached!
true
false
[ 69, 85, 19, 45 ]
42
113-6=107 <backtrack>
false
true
[ 48, 78, 19, 81 ]
92
78-48=30 81-19=62 30+62=92 Goal Reached!
true
false
[ 48, 78, 19, 81 ]
92
78-48=30 81-19=62 44+180=224 <backtrack>
false
true
[ 9, 93, 19, 43 ]
35
9*19=171 93+43=136 171-136=35 Goal Reached!
true
false
[ 9, 93, 19, 43 ]
35
147*141=20727 <backtrack>
false
true
[ 47, 83, 88, 59 ]
65
83-47=36 88-59=29 36+29=65 Goal Reached!
true
false
[ 47, 83, 88, 59 ]
65
155-109=46 <backtrack>
false
true
[ 14, 84, 60, 36 ]
49
14*84=1176 60-36=24 1176/24=49 Goal Reached!
true
false
[ 14, 84, 60, 36 ]
49
14*84=1176 184-167=17 <backtrack>
false
true
[ 17, 82, 26, 52 ]
48
17*52=884 884/26=34 82-34=48 Goal Reached!
true
false
[ 17, 82, 26, 52 ]
48
17*52=884 884/26=34 129-45=84 <backtrack>
false
true
[ 14, 29, 52, 47 ]
20
29-14=15 52-47=5 15+5=20 Goal Reached!
true
false
[ 14, 29, 52, 47 ]
20
149-7=142 <backtrack>
false
true
[ 98, 20, 33, 2 ]
38
98+2=100 100/20=5 33+5=38 Goal Reached!
true
false
[ 98, 20, 33, 2 ]
38
98+2=100 157/194=125 <backtrack>
false
true
[ 52, 56, 52, 15 ]
71
52+56=108 52-15=37 108-37=71 Goal Reached!
true
false
[ 52, 56, 52, 15 ]
71
52+56=108 52-15=37 179-137=42 <backtrack>
false
true
[ 54, 44, 50, 88 ]
29
44*50=2200 2200/88=25 54-25=29 Goal Reached!
true
false
[ 54, 44, 50, 88 ]
29
44*50=2200 2200/88=25 42-12=30 <backtrack>
false
true
[ 64, 6, 88, 79 ]
97
64+6=70 88+79=167 167-70=97 Goal Reached!
true
false
[ 64, 6, 88, 79 ]
97
178+122=300 <backtrack>
false
true
[ 68, 75, 36, 8 ]
92
75-68=7 8*7=56 36+56=92 Goal Reached!
true
false
[ 68, 75, 36, 8 ]
92
75-68=7 91*105=9555 <backtrack>
false
true
[ 97, 43, 48, 5 ]
98
48-43=5 5/5=1 97+1=98 Goal Reached!
true
false
[ 97, 43, 48, 5 ]
98
190-119=71 <backtrack>
false
true
[ 78, 31, 59, 13 ]
34
78/13=6 59-31=28 6+28=34 Goal Reached!
true
false
[ 78, 31, 59, 13 ]
34
78/13=6 59-31=28 154+166=320 <backtrack>
false
true
[ 91, 98, 31, 98 ]
31
98-98=0 91*0=0 31+0=31 Goal Reached!
true
false
[ 91, 98, 31, 98 ]
31
98-98=0 91*0=0 170+53=223 <backtrack>
false
true
[ 33, 94, 70, 27 ]
36
94-33=61 70+27=97 97-61=36 Goal Reached!
true
false
[ 33, 94, 70, 27 ]
36
94-33=61 104+49=153 <backtrack>
false
true
[ 19, 39, 20, 13 ]
52
20-19=1 39+13=52 1*52=52 Goal Reached!
true
false
[ 19, 39, 20, 13 ]
52
20-19=1 122+14=136 <backtrack>
false
true
[ 66, 40, 65, 64 ]
23
66+40=106 65+64=129 129-106=23 Goal Reached!
true
false
[ 66, 40, 65, 64 ]
23
66+40=106 65+64=129 147-12=135 <backtrack>
false
true
[ 19, 9, 88, 6 ]
54
19+9=28 88-6=82 82-28=54 Goal Reached!
true
false
[ 19, 9, 88, 6 ]
54
19+9=28 164-95=69 <backtrack>
false
true
[ 16, 36, 65, 73 ]
92
73-65=8 16*8=128 128-36=92 Goal Reached!
true
false
[ 16, 36, 65, 73 ]
92
73-65=8 5*89=445 <backtrack>
false
true
[ 27, 9, 12, 88 ]
79
27/9=3 88-12=76 3+76=79 Goal Reached!
true
false
[ 27, 9, 12, 88 ]
79
27/9=3 88-12=76 167+105=272 <backtrack>
false
true
[ 19, 23, 72, 21 ]
55
23-19=4 72-21=51 4+51=55 Goal Reached!
true
false
[ 19, 23, 72, 21 ]
55
23-19=4 150-92=58 <backtrack>
false
true
[ 80, 97, 91, 8 ]
100
97-80=17 91-8=83 17+83=100 Goal Reached!
true
false
[ 80, 97, 91, 8 ]
100
92-87=5 <backtrack>
false
true
[ 72, 70, 33, 29 ]
64
72-70=2 33+29=62 2+62=64 Goal Reached!
true
false
[ 72, 70, 33, 29 ]
64
72-70=2 33+29=62 44+67=111 <backtrack>
false
true
[ 34, 34, 69, 71 ]
70
34+34=68 71-69=2 68+2=70 Goal Reached!
true
false
[ 34, 34, 69, 71 ]
70
39+160=199 <backtrack>
false
true
[ 80, 27, 1, 16 ]
69
80-27=53 1*16=16 53+16=69 Goal Reached!
true
false
[ 80, 27, 1, 16 ]
69
80-27=53 29*31=899 <backtrack>
false
true
[ 62, 12, 58, 9 ]
12
62-12=50 58+50=108 108/9=12 Goal Reached!
true
false
[ 62, 12, 58, 9 ]
12
62-12=50 58+50=108 150/64=65 <backtrack>
false
true
[ 44, 28, 86, 70 ]
84
44+28=72 86+70=156 156-72=84 Goal Reached!
true
false
[ 44, 28, 86, 70 ]
84
116+58=174 <backtrack>
false
true
[ 8, 54, 30, 44 ]
37
54*30=1620 8+1620=1628 1628/44=37 Goal Reached!
true
false
[ 8, 54, 30, 44 ]
37
54*30=1620 8+1620=1628 63/162=156 <backtrack>
false
true
[ 51, 48, 39, 38 ]
16
51-38=13 48*13=624 624/39=16 Goal Reached!
true
false
[ 51, 48, 39, 38 ]
16
51-38=13 116*58=6728 <backtrack>
false
true
[ 76, 4, 64, 63 ]
47
76+4=80 64+63=127 127-80=47 Goal Reached!
true
false
[ 76, 4, 64, 63 ]
47
76+4=80 31+5=36 <backtrack>
false
true
[ 40, 69, 47, 66 ]
10
69-40=29 66-47=19 29-19=10 Goal Reached!
true
false
[ 40, 69, 47, 66 ]
10
69-40=29 125-118=7 <backtrack>
false
true
[ 53, 52, 61, 90 ]
43
61-52=9 90/9=10 53-10=43 Goal Reached!
true
false
[ 53, 52, 61, 90 ]
43
61-52=9 90/9=10 79-29=50 <backtrack>
false
true
[ 95, 6, 98, 75 ]
12
98-95=3 75-3=72 72/6=12 Goal Reached!
true
false
[ 95, 6, 98, 75 ]
12
98-95=3 162-96=66 <backtrack>
false
true
[ 7, 49, 8, 75 ]
44
7+8=15 75/15=5 49-5=44 Goal Reached!
true
false
[ 7, 49, 8, 75 ]
44
7+8=15 193/197=177 <backtrack>
false
true
[ 38, 3, 60, 6 ]
64
38+6=44 60/3=20 44+20=64 Goal Reached!
true
false
[ 38, 3, 60, 6 ]
64
86+127=213 <backtrack>
false
true
[ 2, 30, 23, 8 ]
43
30-2=28 23-8=15 28+15=43 Goal Reached!
true
false
[ 2, 30, 23, 8 ]
43
30-2=28 23-8=15 2+161=163 <backtrack>
false
true
[ 10, 86, 48, 7 ]
70
10-7=3 48/3=16 86-16=70 Goal Reached!
true
false
[ 10, 86, 48, 7 ]
70
10-7=3 48/3=16 146-60=86 <backtrack>
false
true