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, 54, 20, 40 ]
10
54-4=50 20+40=60 60-50=10 Goal Reached!
true
false
[ 4, 54, 20, 40 ]
10
54-4=50 159+157=316 <backtrack>
false
true
[ 42, 85, 25, 39 ]
63
42+85=127 25+39=64 127-64=63 Goal Reached!
true
false
[ 42, 85, 25, 39 ]
63
42+85=127 25+39=64 194-120=74 <backtrack>
false
true
[ 93, 4, 63, 88 ]
43
93-88=5 4*5=20 63-20=43 Goal Reached!
true
false
[ 93, 4, 63, 88 ]
43
93-88=5 116*176=20416 <backtrack>
false
true
[ 42, 21, 59, 18 ]
72
42+21=63 63-59=4 18*4=72 Goal Reached!
true
false
[ 42, 21, 59, 18 ]
72
42+21=63 194-25=169 <backtrack>
false
true
[ 99, 11, 6, 11 ]
94
99-6=93 11/11=1 93+1=94 Goal Reached!
true
false
[ 99, 11, 6, 11 ]
94
99-6=93 81/163=38 <backtrack>
false
true
[ 32, 36, 7, 52 ]
27
32+7=39 36*39=1404 1404/52=27 Goal Reached!
true
false
[ 32, 36, 7, 52 ]
27
32+7=39 131*73=9563 <backtrack>
false
true
[ 14, 43, 34, 1 ]
91
14+43=57 34*1=34 57+34=91 Goal Reached!
true
false
[ 14, 43, 34, 1 ]
91
14+43=57 34*1=34 19+63=82 <backtrack>
false
true
[ 5, 92, 96, 19 ]
20
5+92=97 96-19=77 97-77=20 Goal Reached!
true
false
[ 5, 92, 96, 19 ]
20
5+92=97 96-19=77 180-11=169 <backtrack>
false
true
[ 59, 26, 43, 77 ]
51
59+26=85 77-43=34 85-34=51 Goal Reached!
true
false
[ 59, 26, 43, 77 ]
51
166+157=323 <backtrack>
false
true
[ 3, 97, 56, 96 ]
52
3+97=100 56+96=152 152-100=52 Goal Reached!
true
false
[ 3, 97, 56, 96 ]
52
3+97=100 56+96=152 35-8=27 <backtrack>
false
true
[ 44, 15, 59, 34 ]
34
44+15=59 59+34=93 93-59=34 Goal Reached!
true
false
[ 44, 15, 59, 34 ]
34
154+159=313 <backtrack>
false
true
[ 54, 15, 97, 40 ]
68
54+15=69 97+40=137 137-69=68 Goal Reached!
true
false
[ 54, 15, 97, 40 ]
68
54+15=69 35+35=70 <backtrack>
false
true
[ 20, 51, 87, 82 ]
98
20+51=71 87+82=169 169-71=98 Goal Reached!
true
false
[ 20, 51, 87, 82 ]
98
20+51=71 46+171=217 <backtrack>
false
true
[ 66, 45, 24, 6 ]
84
66-45=21 24/6=4 21*4=84 Goal Reached!
true
false
[ 66, 45, 24, 6 ]
84
66-45=21 170/148=190 <backtrack>
false
true
[ 10, 20, 52, 27 ]
77
20/10=2 52+27=79 79-2=77 Goal Reached!
true
false
[ 10, 20, 52, 27 ]
77
180/37=38 <backtrack>
false
true
[ 63, 71, 71, 22 ]
84
63+22=85 71/71=1 85-1=84 Goal Reached!
true
false
[ 63, 71, 71, 22 ]
84
63+22=85 94/104=34 <backtrack>
false
true
[ 19, 43, 75, 8 ]
25
43-19=24 75*8=600 600/24=25 Goal Reached!
true
false
[ 19, 43, 75, 8 ]
25
43-19=24 75*8=600 91/176=26 <backtrack>
false
true
[ 36, 93, 87, 26 ]
58
36+26=62 87*62=5394 5394/93=58 Goal Reached!
true
false
[ 36, 93, 87, 26 ]
58
13+117=130 <backtrack>
false
true
[ 41, 53, 57, 51 ]
11
51-41=10 53+57=110 110/10=11 Goal Reached!
true
false
[ 41, 53, 57, 51 ]
11
51-41=10 53+57=110 175/87=58 <backtrack>
false
true
[ 7, 2, 3, 92 ]
37
92-2=90 90/3=30 7+30=37 Goal Reached!
true
false
[ 7, 2, 3, 92 ]
37
92-2=90 90/3=30 168+124=292 <backtrack>
false
true
[ 14, 46, 12, 38 ]
27
14-12=2 38/2=19 46-19=27 Goal Reached!
true
false
[ 14, 46, 12, 38 ]
27
14-12=2 38/2=19 193-110=83 <backtrack>
false
true
[ 5, 21, 49, 67 ]
69
67-49=18 5*18=90 90-21=69 Goal Reached!
true
false
[ 5, 21, 49, 67 ]
69
174-124=50 <backtrack>
false
true
[ 94, 40, 80, 19 ]
56
80/40=2 19*2=38 94-38=56 Goal Reached!
true
false
[ 94, 40, 80, 19 ]
56
77/143=199 <backtrack>
false
true
[ 22, 54, 31, 4 ]
92
54-22=32 31*4=124 124-32=92 Goal Reached!
true
false
[ 22, 54, 31, 4 ]
92
54-22=32 157*89=13973 <backtrack>
false
true
[ 99, 76, 46, 7 ]
71
99+76=175 175/7=25 46+25=71 Goal Reached!
true
false
[ 99, 76, 46, 7 ]
71
167+127=294 <backtrack>
false
true
[ 60, 24, 14, 28 ]
38
60-24=36 28/14=2 36+2=38 Goal Reached!
true
false
[ 60, 24, 14, 28 ]
38
173-51=122 <backtrack>
false
true
[ 90, 1, 15, 58 ]
18
90+1=91 15+58=73 91-73=18 Goal Reached!
true
false
[ 90, 1, 15, 58 ]
18
137+157=294 <backtrack>
false
true
[ 29, 99, 44, 64 ]
20
29+99=128 44+64=108 128-108=20 Goal Reached!
true
false
[ 29, 99, 44, 64 ]
20
180+22=202 <backtrack>
false
true
[ 87, 90, 89, 46 ]
91
89-87=2 90/2=45 46+45=91 Goal Reached!
true
false
[ 87, 90, 89, 46 ]
91
89-87=2 136/111=34 <backtrack>
false
true
[ 52, 45, 1, 11 ]
76
52-45=7 11*7=77 77-1=76 Goal Reached!
true
false
[ 52, 45, 1, 11 ]
76
52-45=7 11*7=77 54-17=37 <backtrack>
false
true
[ 23, 52, 3, 59 ]
61
23+3=26 52/26=2 59+2=61 Goal Reached!
true
false
[ 23, 52, 3, 59 ]
61
23+3=26 52/26=2 180+147=327 <backtrack>
false
true
[ 53, 16, 96, 92 ]
72
53+16=69 96*69=6624 6624/92=72 Goal Reached!
true
false
[ 53, 16, 96, 92 ]
72
83+46=129 <backtrack>
false
true
[ 83, 12, 99, 75 ]
85
99-75=24 24/12=2 83+2=85 Goal Reached!
true
false
[ 83, 12, 99, 75 ]
85
99-75=24 24/12=2 85+86=171 <backtrack>
false
true
[ 72, 98, 10, 60 ]
43
72+98=170 170/10=17 60-17=43 Goal Reached!
true
false
[ 72, 98, 10, 60 ]
43
72+98=170 170/10=17 70-9=61 <backtrack>
false
true
[ 60, 20, 56, 67 ]
13
60-56=4 20*4=80 80-67=13 Goal Reached!
true
false
[ 60, 20, 56, 67 ]
13
60-56=4 20*4=80 185-78=107 <backtrack>
false
true
[ 55, 99, 97, 37 ]
46
55+37=92 99-97=2 92/2=46 Goal Reached!
true
false
[ 55, 99, 97, 37 ]
46
97+92=189 <backtrack>
false
true
[ 2, 90, 17, 87 ]
10
90+17=107 107-87=20 20/2=10 Goal Reached!
true
false
[ 2, 90, 17, 87 ]
10
112+118=230 <backtrack>
false
true
[ 78, 3, 58, 29 ]
28
78/3=26 58/29=2 26+2=28 Goal Reached!
true
false
[ 78, 3, 58, 29 ]
28
78/3=26 58/29=2 16+156=172 <backtrack>
false
true
[ 87, 84, 23, 74 ]
100
87-84=3 23+74=97 3+97=100 Goal Reached!
true
false
[ 87, 84, 23, 74 ]
100
87-84=3 191+113=304 <backtrack>
false
true
[ 9, 81, 14, 64 ]
22
81-9=72 64-14=50 72-50=22 Goal Reached!
true
false
[ 9, 81, 14, 64 ]
22
81-9=72 64-14=50 80-32=48 <backtrack>
false
true
[ 86, 26, 67, 65 ]
17
67-65=2 86/2=43 43-26=17 Goal Reached!
true
false
[ 86, 26, 67, 65 ]
17
67-65=2 189/138=35 <backtrack>
false
true
[ 36, 36, 47, 10 ]
38
36/36=1 47-10=37 1+37=38 Goal Reached!
true
false
[ 36, 36, 47, 10 ]
38
36/36=1 91-17=74 <backtrack>
false
true
[ 66, 14, 69, 98 ]
21
69-66=3 98/14=7 3*7=21 Goal Reached!
true
false
[ 66, 14, 69, 98 ]
21
69-66=3 175/131=119 <backtrack>
false
true
[ 50, 48, 78, 18 ]
31
50*48=2400 18+2400=2418 2418/78=31 Goal Reached!
true
false
[ 50, 48, 78, 18 ]
31
39*193=7527 <backtrack>
false
true
[ 67, 57, 50, 58 ]
63
67-57=10 50/10=5 58+5=63 Goal Reached!
true
false
[ 67, 57, 50, 58 ]
63
165-31=134 <backtrack>
false
true
[ 42, 99, 74, 52 ]
33
42*99=4158 74+52=126 4158/126=33 Goal Reached!
true
false
[ 42, 99, 74, 52 ]
33
81*13=1053 <backtrack>
false
true
[ 65, 79, 46, 37 ]
54
65*37=2405 79+2405=2484 2484/46=54 Goal Reached!
true
false
[ 65, 79, 46, 37 ]
54
189*200=37800 <backtrack>
false
true
[ 12, 67, 5, 71 ]
40
12+67=79 79-71=8 5*8=40 Goal Reached!
true
false
[ 12, 67, 5, 71 ]
40
65+88=153 <backtrack>
false
true
[ 30, 78, 76, 68 ]
40
78-30=48 76-68=8 48-8=40 Goal Reached!
true
false
[ 30, 78, 76, 68 ]
40
78-30=48 115-109=6 <backtrack>
false
true
[ 50, 17, 38, 71 ]
76
50-17=33 38+71=109 109-33=76 Goal Reached!
true
false
[ 50, 17, 38, 71 ]
76
50-17=33 82+196=278 <backtrack>
false
true