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
[ 15, 3, 48, 99 ]
78
15+48=63 63/3=21 99-21=78 Goal Reached!
true
false
[ 15, 3, 48, 99 ]
78
15+48=63 63/3=21 109-74=35 <backtrack>
false
true
[ 72, 8, 68, 26 ]
72
72-68=4 26-8=18 4*18=72 Goal Reached!
true
false
[ 72, 8, 68, 26 ]
72
72-68=4 26-8=18 133*131=17423 <backtrack>
false
true
[ 14, 11, 77, 46 ]
28
14-11=3 77-46=31 31-3=28 Goal Reached!
true
false
[ 14, 11, 77, 46 ]
28
14-11=3 77-46=31 104-3=101 <backtrack>
false
true
[ 15, 19, 33, 29 ]
30
15+19=34 33-29=4 34-4=30 Goal Reached!
true
false
[ 15, 19, 33, 29 ]
30
15+19=34 120-50=70 <backtrack>
false
true
[ 3, 8, 16, 92 ]
98
3*16=48 48/8=6 92+6=98 Goal Reached!
true
false
[ 3, 8, 16, 92 ]
98
3*16=48 73/87=129 <backtrack>
false
true
[ 24, 82, 53, 65 ]
67
24+82=106 106/53=2 65+2=67 Goal Reached!
true
false
[ 24, 82, 53, 65 ]
67
24+82=106 106/53=2 50+171=221 <backtrack>
false
true
[ 84, 74, 66, 30 ]
46
84-74=10 66-30=36 10+36=46 Goal Reached!
true
false
[ 84, 74, 66, 30 ]
46
101-40=61 <backtrack>
false
true
[ 41, 84, 38, 83 ]
76
83-41=42 84*38=3192 3192/42=76 Goal Reached!
true
false
[ 41, 84, 38, 83 ]
76
83-41=42 84*38=3192 120/124=80 <backtrack>
false
true
[ 11, 23, 86, 26 ]
25
86-11=75 26-23=3 75/3=25 Goal Reached!
true
false
[ 11, 23, 86, 26 ]
25
113-17=96 <backtrack>
false
true
[ 12, 79, 88, 4 ]
60
88-12=76 76/4=19 79-19=60 Goal Reached!
true
false
[ 12, 79, 88, 4 ]
60
88-12=76 76/4=19 125-10=115 <backtrack>
false
true
[ 97, 12, 5, 59 ]
97
12*5=60 60-59=1 97*1=97 Goal Reached!
true
false
[ 97, 12, 5, 59 ]
97
34*163=5542 <backtrack>
false
true
[ 95, 3, 91, 18 ]
19
95-3=92 91-18=73 92-73=19 Goal Reached!
true
false
[ 95, 3, 91, 18 ]
19
95-3=92 132-4=128 <backtrack>
false
true
[ 36, 5, 47, 57 ]
21
36-5=31 57-47=10 31-10=21 Goal Reached!
true
false
[ 36, 5, 47, 57 ]
21
36-5=31 151-8=143 <backtrack>
false
true
[ 36, 26, 61, 22 ]
54
61-22=39 36*39=1404 1404/26=54 Goal Reached!
true
false
[ 36, 26, 61, 22 ]
54
61-22=39 36*39=1404 139/177=115 <backtrack>
false
true
[ 70, 38, 85, 81 ]
82
85-81=4 38*4=152 152-70=82 Goal Reached!
true
false
[ 70, 38, 85, 81 ]
82
61-54=7 <backtrack>
false
true
[ 4, 57, 60, 25 ]
37
60-57=3 4*3=12 25+12=37 Goal Reached!
true
false
[ 4, 57, 60, 25 ]
37
193-1=192 <backtrack>
false
true
[ 24, 84, 67, 37 ]
30
84-24=60 67-37=30 60-30=30 Goal Reached!
true
false
[ 24, 84, 67, 37 ]
30
66-50=16 <backtrack>
false
true
[ 2, 42, 23, 63 ]
26
42/2=21 63/21=3 23+3=26 Goal Reached!
true
false
[ 2, 42, 23, 63 ]
26
42/2=21 99/94=27 <backtrack>
false
true
[ 2, 21, 2, 83 ]
30
2+21=23 83-23=60 60/2=30 Goal Reached!
true
false
[ 2, 21, 2, 83 ]
30
2+21=23 198-29=169 <backtrack>
false
true
[ 34, 82, 96, 50 ]
30
34+82=116 96+50=146 146-116=30 Goal Reached!
true
false
[ 34, 82, 96, 50 ]
30
34+82=116 173+98=271 <backtrack>
false
true
[ 3, 4, 72, 52 ]
37
72/3=24 52/4=13 24+13=37 Goal Reached!
true
false
[ 3, 4, 72, 52 ]
37
72/3=24 191/54=160 <backtrack>
false
true
[ 68, 24, 36, 26 ]
100
26-24=2 68*2=136 136-36=100 Goal Reached!
true
false
[ 68, 24, 36, 26 ]
100
26-24=2 68*2=136 122-40=82 <backtrack>
false
true
[ 26, 35, 7, 69 ]
53
35-26=9 69-7=62 62-9=53 Goal Reached!
true
false
[ 26, 35, 7, 69 ]
53
81-52=29 <backtrack>
false
true
[ 22, 17, 18, 44 ]
22
44-22=22 18-17=1 22*1=22 Goal Reached!
true
false
[ 22, 17, 18, 44 ]
22
44-22=22 165-46=119 <backtrack>
false
true
[ 99, 84, 49, 6 ]
70
99-84=15 49+6=55 15+55=70 Goal Reached!
true
false
[ 99, 84, 49, 6 ]
70
99-84=15 49+6=55 52+41=93 <backtrack>
false
true
[ 29, 15, 6, 31 ]
78
29+15=44 44-31=13 6*13=78 Goal Reached!
true
false
[ 29, 15, 6, 31 ]
78
29+15=44 128-125=3 <backtrack>
false
true
[ 20, 43, 91, 27 ]
26
20*91=1820 43+27=70 1820/70=26 Goal Reached!
true
false
[ 20, 43, 91, 27 ]
26
20*91=1820 160+102=262 <backtrack>
false
true
[ 24, 32, 4, 44 ]
47
24*4=96 96/32=3 44+3=47 Goal Reached!
true
false
[ 24, 32, 4, 44 ]
47
24*4=96 96/32=3 120+40=160 <backtrack>
false
true
[ 21, 30, 39, 80 ]
95
21*80=1680 1680/30=56 39+56=95 Goal Reached!
true
false
[ 21, 30, 39, 80 ]
95
21*80=1680 48/106=52 <backtrack>
false
true
[ 18, 16, 45, 9 ]
98
16*45=720 720/9=80 18+80=98 Goal Reached!
true
false
[ 18, 16, 45, 9 ]
98
16*45=720 720/9=80 14+5=19 <backtrack>
false
true
[ 23, 73, 55, 75 ]
80
73-23=50 55+75=130 130-50=80 Goal Reached!
true
false
[ 23, 73, 55, 75 ]
80
194-122=72 <backtrack>
false
true
[ 58, 98, 30, 37 ]
72
37-30=7 98/7=14 58+14=72 Goal Reached!
true
false
[ 58, 98, 30, 37 ]
72
37-30=7 100/124=193 <backtrack>
false
true
[ 83, 23, 49, 89 ]
12
89-83=6 23+49=72 72/6=12 Goal Reached!
true
false
[ 83, 23, 49, 89 ]
12
191-10=181 <backtrack>
false
true
[ 8, 63, 79, 23 ]
47
63-8=55 79+23=102 102-55=47 Goal Reached!
true
false
[ 8, 63, 79, 23 ]
47
173-111=62 <backtrack>
false
true
[ 58, 68, 60, 6 ]
80
60-58=2 6*2=12 68+12=80 Goal Reached!
true
false
[ 58, 68, 60, 6 ]
80
86-64=22 <backtrack>
false
true
[ 29, 87, 29, 47 ]
79
87/29=3 29+47=76 3+76=79 Goal Reached!
true
false
[ 29, 87, 29, 47 ]
79
87/29=3 29+47=76 130+101=231 <backtrack>
false
true
[ 44, 43, 19, 42 ]
67
44-42=2 43*2=86 86-19=67 Goal Reached!
true
false
[ 44, 43, 19, 42 ]
67
44-42=2 172*161=27692 <backtrack>
false
true
[ 95, 55, 98, 15 ]
37
95+55=150 98+15=113 150-113=37 Goal Reached!
true
false
[ 95, 55, 98, 15 ]
37
95+55=150 98+15=113 105-84=21 <backtrack>
false
true
[ 59, 62, 4, 59 ]
66
59+62=121 59-4=55 121-55=66 Goal Reached!
true
false
[ 59, 62, 4, 59 ]
66
36+195=231 <backtrack>
false
true
[ 8, 15, 9, 80 ]
17
15-8=7 9*7=63 80-63=17 Goal Reached!
true
false
[ 8, 15, 9, 80 ]
17
15-8=7 9*7=63 95-12=83 <backtrack>
false
true
[ 35, 26, 37, 90 ]
77
37-35=2 26/2=13 90-13=77 Goal Reached!
true
false
[ 35, 26, 37, 90 ]
77
178-39=139 <backtrack>
false
true
[ 66, 97, 61, 35 ]
67
66+97=163 61+35=96 163-96=67 Goal Reached!
true
false
[ 66, 97, 61, 35 ]
67
66+97=163 173+121=294 <backtrack>
false
true
[ 74, 79, 24, 74 ]
46
79-74=5 24*5=120 120-74=46 Goal Reached!
true
false
[ 74, 79, 24, 74 ]
46
79-74=5 115*45=5175 <backtrack>
false
true
[ 45, 47, 61, 42 ]
40
47-45=2 42/2=21 61-21=40 Goal Reached!
true
false
[ 45, 47, 61, 42 ]
40
190-129=61 <backtrack>
false
true
[ 33, 5, 3, 32 ]
58
33+5=38 3*32=96 96-38=58 Goal Reached!
true
false
[ 33, 5, 3, 32 ]
58
33+5=38 3*32=96 178-78=100 <backtrack>
false
true
[ 27, 69, 76, 74 ]
40
69-27=42 76-74=2 42-2=40 Goal Reached!
true
false
[ 27, 69, 76, 74 ]
40
69-27=42 76-74=2 46-12=34 <backtrack>
false
true
[ 70, 13, 53, 84 ]
21
70-13=57 57-53=4 84/4=21 Goal Reached!
true
false
[ 70, 13, 53, 84 ]
21
70-13=57 146-76=70 <backtrack>
false
true
[ 95, 71, 66, 5 ]
94
71-66=5 5/5=1 95-1=94 Goal Reached!
true
false
[ 95, 71, 66, 5 ]
94
71-66=5 21/98=18 <backtrack>
false
true
[ 3, 90, 94, 31 ]
95
90/3=30 94+31=125 125-30=95 Goal Reached!
true
false
[ 3, 90, 94, 31 ]
95
3/85=100 <backtrack>
false
true
[ 55, 33, 22, 28 ]
32
55+33=88 88/22=4 28+4=32 Goal Reached!
true
false
[ 55, 33, 22, 28 ]
32
55+33=88 88/22=4 183+48=231 <backtrack>
false
true