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
[ 86, 89, 15, 18 ]
30
89-86=3 15+18=33 33-3=30 Goal Reached!
true
false
[ 86, 89, 15, 18 ]
30
79-52=27 <backtrack>
false
true
[ 39, 91, 44, 11 ]
88
91-39=52 52-44=8 11*8=88 Goal Reached!
true
false
[ 39, 91, 44, 11 ]
88
91-39=52 52-44=8 185*195=36075 <backtrack>
false
true
[ 73, 38, 75, 84 ]
26
73-38=35 84-75=9 35-9=26 Goal Reached!
true
false
[ 73, 38, 75, 84 ]
26
73-38=35 84-75=9 66-4=62 <backtrack>
false
true
[ 72, 84, 15, 43 ]
46
84-72=12 15+43=58 58-12=46 Goal Reached!
true
false
[ 72, 84, 15, 43 ]
46
84-72=12 5+36=41 <backtrack>
false
true
[ 55, 83, 40, 81 ]
75
83-81=2 40/2=20 55+20=75 Goal Reached!
true
false
[ 55, 83, 40, 81 ]
75
118-48=70 <backtrack>
false
true
[ 51, 52, 9, 14 ]
23
51+52=103 9*14=126 126-103=23 Goal Reached!
true
false
[ 51, 52, 9, 14 ]
23
51+52=103 115*174=20010 <backtrack>
false
true
[ 80, 35, 53, 25 ]
100
80*35=2800 53-25=28 2800/28=100 Goal Reached!
true
false
[ 80, 35, 53, 25 ]
100
80*35=2800 146-62=84 <backtrack>
false
true
[ 91, 80, 2, 56 ]
10
91-56=35 2*35=70 80-70=10 Goal Reached!
true
false
[ 91, 80, 2, 56 ]
10
91-56=35 2*35=70 180-151=29 <backtrack>
false
true
[ 25, 5, 38, 15 ]
28
25/5=5 38-15=23 5+23=28 Goal Reached!
true
false
[ 25, 5, 38, 15 ]
28
150/199=127 <backtrack>
false
true
[ 10, 47, 82, 78 ]
31
82+78=160 160/10=16 47-16=31 Goal Reached!
true
false
[ 10, 47, 82, 78 ]
31
82+78=160 86/41=115 <backtrack>
false
true
[ 79, 74, 1, 5 ]
64
74+1=75 75/5=15 79-15=64 Goal Reached!
true
false
[ 79, 74, 1, 5 ]
64
74+1=75 164/104=150 <backtrack>
false
true
[ 95, 38, 76, 77 ]
79
95-76=19 38/19=2 77+2=79 Goal Reached!
true
false
[ 95, 38, 76, 77 ]
79
95-76=19 38/19=2 59+57=116 <backtrack>
false
true
[ 30, 12, 20, 68 ]
60
12*20=240 240/30=8 68-8=60 Goal Reached!
true
false
[ 30, 12, 20, 68 ]
60
12*20=240 80/23=57 <backtrack>
false
true
[ 21, 58, 63, 2 ]
31
63-58=5 2*5=10 21+10=31 Goal Reached!
true
false
[ 21, 58, 63, 2 ]
31
63-58=5 2*5=10 56+20=76 <backtrack>
false
true
[ 50, 97, 7, 58 ]
15
97-50=47 58+47=105 105/7=15 Goal Reached!
true
false
[ 50, 97, 7, 58 ]
15
194-43=151 <backtrack>
false
true
[ 31, 60, 22, 25 ]
12
31-25=6 60/6=10 22-10=12 Goal Reached!
true
false
[ 31, 60, 22, 25 ]
12
31-25=6 60/6=10 186-110=76 <backtrack>
false
true
[ 11, 38, 53, 79 ]
23
11+38=49 79-53=26 49-26=23 Goal Reached!
true
false
[ 11, 38, 53, 79 ]
23
11+38=49 195-107=88 <backtrack>
false
true
[ 99, 20, 39, 3 ]
52
99/3=33 39-20=19 33+19=52 Goal Reached!
true
false
[ 99, 20, 39, 3 ]
52
14/57=179 <backtrack>
false
true
[ 38, 73, 12, 50 ]
71
50-38=12 12*12=144 144-73=71 Goal Reached!
true
false
[ 38, 73, 12, 50 ]
71
152-21=131 <backtrack>
false
true
[ 97, 62, 38, 86 ]
99
38+86=124 124/62=2 97+2=99 Goal Reached!
true
false
[ 97, 62, 38, 86 ]
99
38+86=124 33/1=33 <backtrack>
false
true
[ 34, 25, 26, 3 ]
53
34-25=9 3*9=27 26+27=53 Goal Reached!
true
false
[ 34, 25, 26, 3 ]
53
34-25=9 3*9=27 138+119=257 <backtrack>
false
true
[ 17, 68, 95, 32 ]
22
17+68=85 95-32=63 85-63=22 Goal Reached!
true
false
[ 17, 68, 95, 32 ]
22
189+112=301 <backtrack>
false
true
[ 85, 83, 34, 62 ]
79
85-83=2 34/2=17 62+17=79 Goal Reached!
true
false
[ 85, 83, 34, 62 ]
79
85-83=2 165/62=90 <backtrack>
false
true
[ 3, 28, 6, 18 ]
32
3*28=84 84/6=14 18+14=32 Goal Reached!
true
false
[ 3, 28, 6, 18 ]
32
3*28=84 113/37=62 <backtrack>
false
true
[ 36, 72, 85, 55 ]
25
72/36=2 55*2=110 110-85=25 Goal Reached!
true
false
[ 36, 72, 85, 55 ]
25
195/107=26 <backtrack>
false
true
[ 81, 9, 32, 37 ]
95
81+9=90 37-32=5 90+5=95 Goal Reached!
true
false
[ 81, 9, 32, 37 ]
95
29+81=110 <backtrack>
false
true
[ 58, 71, 11, 40 ]
100
58+71=129 40-11=29 129-29=100 Goal Reached!
true
false
[ 58, 71, 11, 40 ]
100
58+71=129 40-11=29 129-19=110 <backtrack>
false
true
[ 44, 61, 86, 24 ]
45
61-44=17 86-24=62 62-17=45 Goal Reached!
true
false
[ 44, 61, 86, 24 ]
45
61-44=17 86-24=62 123-49=74 <backtrack>
false
true
[ 58, 17, 28, 28 ]
42
58-17=41 28/28=1 41+1=42 Goal Reached!
true
false
[ 58, 17, 28, 28 ]
42
152-47=105 <backtrack>
false
true
[ 14, 2, 57, 50 ]
95
14-2=12 57+50=107 107-12=95 Goal Reached!
true
false
[ 14, 2, 57, 50 ]
95
14-2=12 134+191=325 <backtrack>
false
true
[ 76, 39, 1, 3 ]
33
76-39=37 1+3=4 37-4=33 Goal Reached!
true
false
[ 76, 39, 1, 3 ]
33
76-39=37 117+14=131 <backtrack>
false
true
[ 95, 81, 43, 16 ]
73
95-81=14 43+16=59 14+59=73 Goal Reached!
true
false
[ 95, 81, 43, 16 ]
73
95-81=14 123+32=155 <backtrack>
false
true
[ 10, 43, 27, 13 ]
47
43-10=33 27-13=14 33+14=47 Goal Reached!
true
false
[ 10, 43, 27, 13 ]
47
43-10=33 149-62=87 <backtrack>
false
true
[ 44, 3, 6, 76 ]
64
76-44=32 6/3=2 32*2=64 Goal Reached!
true
false
[ 44, 3, 6, 76 ]
64
76-44=32 6/3=2 155*153=23715 <backtrack>
false
true
[ 57, 81, 90, 45 ]
21
81-57=24 90-45=45 45-24=21 Goal Reached!
true
false
[ 57, 81, 90, 45 ]
21
81-57=24 189-45=144 <backtrack>
false
true
[ 11, 6, 97, 31 ]
78
11+97=108 6*31=186 186-108=78 Goal Reached!
true
false
[ 11, 6, 97, 31 ]
78
126+30=156 <backtrack>
false
true
[ 87, 72, 38, 67 ]
25
87+38=125 72-67=5 125/5=25 Goal Reached!
true
false
[ 87, 72, 38, 67 ]
25
87+38=125 72-67=5 130/127=106 <backtrack>
false
true
[ 89, 87, 80, 61 ]
99
89-87=2 80*2=160 160-61=99 Goal Reached!
true
false
[ 89, 87, 80, 61 ]
99
194-52=142 <backtrack>
false
true
[ 35, 14, 15, 16 ]
50
35+14=49 16-15=1 49+1=50 Goal Reached!
true
false
[ 35, 14, 15, 16 ]
50
35+14=49 16-15=1 136+73=209 <backtrack>
false
true
[ 47, 17, 8, 12 ]
20
47+17=64 64/8=8 12+8=20 Goal Reached!
true
false
[ 47, 17, 8, 12 ]
20
47+17=64 64/8=8 149+62=211 <backtrack>
false
true
[ 12, 35, 8, 11 ]
42
35-12=23 8+11=19 23+19=42 Goal Reached!
true
false
[ 12, 35, 8, 11 ]
42
87-43=44 <backtrack>
false
true
[ 33, 96, 38, 54 ]
27
54-38=16 96/16=6 33-6=27 Goal Reached!
true
false
[ 33, 96, 38, 54 ]
27
54-38=16 96/16=6 200-91=109 <backtrack>
false
true
[ 66, 69, 22, 7 ]
79
66/22=3 69+7=76 3+76=79 Goal Reached!
true
false
[ 66, 69, 22, 7 ]
79
42/152=91 <backtrack>
false
true
[ 33, 41, 36, 4 ]
24
41-33=8 36-4=32 32-8=24 Goal Reached!
true
false
[ 33, 41, 36, 4 ]
24
41-33=8 36-4=32 153-3=150 <backtrack>
false
true
[ 84, 83, 58, 14 ]
31
84/14=6 83-58=25 6+25=31 Goal Reached!
true
false
[ 84, 83, 58, 14 ]
31
84/14=6 177-31=146 <backtrack>
false
true
[ 45, 25, 29, 92 ]
22
29-25=4 92/4=23 45-23=22 Goal Reached!
true
false
[ 45, 25, 29, 92 ]
22
29-25=4 92/160=43 <backtrack>
false
true
[ 66, 11, 2, 33 ]
24
66*11=726 726/33=22 2+22=24 Goal Reached!
true
false
[ 66, 11, 2, 33 ]
24
66*11=726 726/33=22 27+186=213 <backtrack>
false
true
[ 88, 87, 9, 34 ]
42
88-87=1 9+34=43 43-1=42 Goal Reached!
true
false
[ 88, 87, 9, 34 ]
42
88-87=1 9+34=43 183-136=47 <backtrack>
false
true
[ 49, 44, 11, 79 ]
34
79-49=30 44/11=4 30+4=34 Goal Reached!
true
false
[ 49, 44, 11, 79 ]
34
159-15=144 <backtrack>
false
true
[ 57, 86, 28, 75 ]
18
86-57=29 75-28=47 47-29=18 Goal Reached!
true
false
[ 57, 86, 28, 75 ]
18
86-57=29 75-28=47 175-90=85 <backtrack>
false
true