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
[ 49, 59, 41, 73 ]
22
59-49=10 73-41=32 32-10=22 Goal Reached!
true
false
[ 49, 59, 41, 73 ]
22
59-49=10 73-41=32 140-61=79 <backtrack>
false
true
[ 20, 53, 88, 2 ]
13
20+53=73 88-2=86 86-73=13 Goal Reached!
true
false
[ 20, 53, 88, 2 ]
13
20+53=73 171-38=133 <backtrack>
false
true
[ 4, 23, 6, 32 ]
50
32-23=9 6*9=54 54-4=50 Goal Reached!
true
false
[ 4, 23, 6, 32 ]
50
32-23=9 6*9=54 188-106=82 <backtrack>
false
true
[ 81, 68, 2, 26 ]
34
68+26=94 94/2=47 81-47=34 Goal Reached!
true
false
[ 81, 68, 2, 26 ]
34
68+26=94 183/155=149 <backtrack>
false
true
[ 88, 59, 38, 46 ]
63
88+59=147 38+46=84 147-84=63 Goal Reached!
true
false
[ 88, 59, 38, 46 ]
63
76+136=212 <backtrack>
false
true
[ 2, 43, 5, 24 ]
10
2*24=48 43-5=38 48-38=10 Goal Reached!
true
false
[ 2, 43, 5, 24 ]
10
2*24=48 152-124=28 <backtrack>
false
true
[ 15, 4, 29, 8 ]
95
15*8=120 29-4=25 120-25=95 Goal Reached!
true
false
[ 15, 4, 29, 8 ]
95
15*8=120 126-107=19 <backtrack>
false
true
[ 65, 78, 46, 16 ]
67
78-46=32 32/16=2 65+2=67 Goal Reached!
true
false
[ 65, 78, 46, 16 ]
67
129-75=54 <backtrack>
false
true
[ 36, 90, 86, 6 ]
26
90-36=54 86-6=80 80-54=26 Goal Reached!
true
false
[ 36, 90, 86, 6 ]
26
90-36=54 86-6=80 104-17=87 <backtrack>
false
true
[ 3, 73, 80, 20 ]
19
3+73=76 80/20=4 76/4=19 Goal Reached!
true
false
[ 3, 73, 80, 20 ]
19
3+73=76 80/20=4 114/44=89 <backtrack>
false
true
[ 21, 42, 32, 37 ]
23
42+32=74 74/37=2 21+2=23 Goal Reached!
true
false
[ 21, 42, 32, 37 ]
23
165+127=292 <backtrack>
false
true
[ 2, 87, 5, 76 ]
44
76/2=38 87-5=82 82-38=44 Goal Reached!
true
false
[ 2, 87, 5, 76 ]
44
76/2=38 53-45=8 <backtrack>
false
true
[ 75, 9, 14, 16 ]
86
75+9=84 16-14=2 84+2=86 Goal Reached!
true
false
[ 75, 9, 14, 16 ]
86
75+9=84 16-14=2 184+79=263 <backtrack>
false
true
[ 30, 34, 98, 64 ]
97
30+34=64 64/64=1 98-1=97 Goal Reached!
true
false
[ 30, 34, 98, 64 ]
97
176+17=193 <backtrack>
false
true
[ 57, 63, 64, 66 ]
75
63-57=6 66/6=11 64+11=75 Goal Reached!
true
false
[ 57, 63, 64, 66 ]
75
63-57=6 84/163=139 <backtrack>
false
true
[ 28, 6, 10, 99 ]
45
28-6=22 10*99=990 990/22=45 Goal Reached!
true
false
[ 28, 6, 10, 99 ]
45
28-6=22 10*99=990 161/147=158 <backtrack>
false
true
[ 51, 88, 87, 26 ]
26
51+88=139 87+26=113 139-113=26 Goal Reached!
true
false
[ 51, 88, 87, 26 ]
26
27+93=120 <backtrack>
false
true
[ 15, 19, 7, 68 ]
33
7*68=476 19+476=495 495/15=33 Goal Reached!
true
false
[ 15, 19, 7, 68 ]
33
7*68=476 38+35=73 <backtrack>
false
true
[ 5, 49, 16, 24 ]
45
49-16=33 33-24=9 5*9=45 Goal Reached!
true
false
[ 5, 49, 16, 24 ]
45
196-19=177 <backtrack>
false
true
[ 66, 45, 74, 29 ]
65
74-45=29 29/29=1 66-1=65 Goal Reached!
true
false
[ 66, 45, 74, 29 ]
65
181-68=113 <backtrack>
false
true
[ 98, 20, 14, 20 ]
22
20-14=6 20*6=120 120-98=22 Goal Reached!
true
false
[ 98, 20, 14, 20 ]
22
20-14=6 20*6=120 189-128=61 <backtrack>
false
true
[ 61, 51, 33, 56 ]
53
61-33=28 56/28=2 51+2=53 Goal Reached!
true
false
[ 61, 51, 33, 56 ]
53
61-33=28 174/131=46 <backtrack>
false
true
[ 65, 80, 85, 83 ]
23
65+80=145 85+83=168 168-145=23 Goal Reached!
true
false
[ 65, 80, 85, 83 ]
23
65+80=145 85+83=168 100-58=42 <backtrack>
false
true
[ 60, 42, 88, 95 ]
25
60-42=18 95-88=7 18+7=25 Goal Reached!
true
false
[ 60, 42, 88, 95 ]
25
60-42=18 195-79=116 <backtrack>
false
true
[ 75, 61, 47, 73 ]
54
75-73=2 61+47=108 108/2=54 Goal Reached!
true
false
[ 75, 61, 47, 73 ]
54
75-73=2 5+109=114 <backtrack>
false
true
[ 95, 35, 2, 22 ]
86
95+35=130 2*22=44 130-44=86 Goal Reached!
true
false
[ 95, 35, 2, 22 ]
86
93+64=157 <backtrack>
false
true
[ 12, 5, 46, 4 ]
33
12+5=17 46+4=50 50-17=33 Goal Reached!
true
false
[ 12, 5, 46, 4 ]
33
183+185=368 <backtrack>
false
true
[ 80, 69, 47, 3 ]
56
80-47=33 69/3=23 33+23=56 Goal Reached!
true
false
[ 80, 69, 47, 3 ]
56
135-114=21 <backtrack>
false
true
[ 54, 21, 4, 24 ]
36
54-21=33 33-24=9 4*9=36 Goal Reached!
true
false
[ 54, 21, 4, 24 ]
36
54-21=33 33-24=9 52*123=6396 <backtrack>
false
true
[ 63, 66, 72, 26 ]
83
63+66=129 72-26=46 129-46=83 Goal Reached!
true
false
[ 63, 66, 72, 26 ]
83
63+66=129 124-88=36 <backtrack>
false
true
[ 31, 44, 5, 34 ]
36
31+44=75 5+34=39 75-39=36 Goal Reached!
true
false
[ 31, 44, 5, 34 ]
36
108+41=149 <backtrack>
false
true
[ 2, 25, 84, 94 ]
77
84/2=42 25+94=119 119-42=77 Goal Reached!
true
false
[ 2, 25, 84, 94 ]
77
84/2=42 25+94=119 107-4=103 <backtrack>
false
true
[ 43, 11, 89, 52 ]
69
43-11=32 89-52=37 32+37=69 Goal Reached!
true
false
[ 43, 11, 89, 52 ]
69
43-11=32 89-52=37 12+90=102 <backtrack>
false
true
[ 63, 16, 31, 12 ]
53
63*16=1008 1008/12=84 84-31=53 Goal Reached!
true
false
[ 63, 16, 31, 12 ]
53
148*4=592 <backtrack>
false
true
[ 54, 70, 38, 43 ]
11
70-54=16 43-38=5 16-5=11 Goal Reached!
true
false
[ 54, 70, 38, 43 ]
11
70-54=16 43-38=5 78-36=42 <backtrack>
false
true
[ 62, 63, 58, 45 ]
13
63-62=1 58-45=13 1*13=13 Goal Reached!
true
false
[ 62, 63, 58, 45 ]
13
63-62=1 192-43=149 <backtrack>
false
true
[ 32, 4, 21, 41 ]
56
32+4=36 41-21=20 36+20=56 Goal Reached!
true
false
[ 32, 4, 21, 41 ]
56
32+4=36 189-90=99 <backtrack>
false
true
[ 47, 35, 68, 12 ]
44
47-35=12 68-12=56 56-12=44 Goal Reached!
true
false
[ 47, 35, 68, 12 ]
44
47-35=12 68-12=56 94-41=53 <backtrack>
false
true
[ 7, 36, 67, 14 ]
35
7*67=469 36*14=504 504-469=35 Goal Reached!
true
false
[ 7, 36, 67, 14 ]
35
7*67=469 36*14=504 133-118=15 <backtrack>
false
true
[ 59, 59, 55, 13 ]
67
59/59=1 55+13=68 68-1=67 Goal Reached!
true
false
[ 59, 59, 55, 13 ]
67
59/59=1 2+152=154 <backtrack>
false
true
[ 42, 48, 41, 92 ]
86
48-41=7 42/7=6 92-6=86 Goal Reached!
true
false
[ 42, 48, 41, 92 ]
86
48-41=7 123/164=65 <backtrack>
false
true
[ 36, 79, 19, 39 ]
23
79-36=43 39-19=20 43-20=23 Goal Reached!
true
false
[ 36, 79, 19, 39 ]
23
177-117=60 <backtrack>
false
true
[ 77, 22, 11, 30 ]
56
77/11=7 30-22=8 7*8=56 Goal Reached!
true
false
[ 77, 22, 11, 30 ]
56
22/165=89 <backtrack>
false
true
[ 61, 5, 1, 65 ]
24
65-61=4 5+1=6 4*6=24 Goal Reached!
true
false
[ 61, 5, 1, 65 ]
24
184-7=177 <backtrack>
false
true
[ 51, 26, 57, 79 ]
99
51+26=77 79-57=22 77+22=99 Goal Reached!
true
false
[ 51, 26, 57, 79 ]
99
51+26=77 167-42=125 <backtrack>
false
true
[ 80, 14, 7, 26 ]
52
80-26=54 14/7=2 54-2=52 Goal Reached!
true
false
[ 80, 14, 7, 26 ]
52
80-26=54 63/105=167 <backtrack>
false
true
[ 1, 79, 63, 99 ]
42
79-1=78 99-63=36 78-36=42 Goal Reached!
true
false
[ 1, 79, 63, 99 ]
42
79-1=78 190-106=84 <backtrack>
false
true
[ 24, 2, 47, 39 ]
34
24+2=26 47-39=8 26+8=34 Goal Reached!
true
false
[ 24, 2, 47, 39 ]
34
24+2=26 139-125=14 <backtrack>
false
true
[ 43, 51, 73, 3 ]
99
43+73=116 51/3=17 116-17=99 Goal Reached!
true
false
[ 43, 51, 73, 3 ]
99
43+73=116 51/3=17 173-123=50 <backtrack>
false
true
[ 76, 97, 21, 92 ]
67
97+92=189 189/21=9 76-9=67 Goal Reached!
true
false
[ 76, 97, 21, 92 ]
67
97+92=189 189/21=9 129-89=40 <backtrack>
false
true