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
[ 45, 83, 73, 75 ]
40
83-45=38 75-73=2 38+2=40 Goal Reached!
true
false
[ 45, 83, 73, 75 ]
40
83-45=38 128-25=103 <backtrack>
false
true
[ 97, 47, 33, 44 ]
67
97+47=144 33+44=77 144-77=67 Goal Reached!
true
false
[ 97, 47, 33, 44 ]
67
121+47=168 <backtrack>
false
true
[ 22, 40, 7, 5 ]
83
40-22=18 5*18=90 90-7=83 Goal Reached!
true
false
[ 22, 40, 7, 5 ]
83
40-22=18 178*155=27590 <backtrack>
false
true
[ 24, 1, 21, 71 ]
80
71-1=70 24*70=1680 1680/21=80 Goal Reached!
true
false
[ 24, 1, 21, 71 ]
80
190-186=4 <backtrack>
false
true
[ 43, 22, 66, 7 ]
52
43-22=21 66+7=73 73-21=52 Goal Reached!
true
false
[ 43, 22, 66, 7 ]
52
43-22=21 66+7=73 172-106=66 <backtrack>
false
true
[ 47, 9, 5, 43 ]
94
47+9=56 43-5=38 56+38=94 Goal Reached!
true
false
[ 47, 9, 5, 43 ]
94
36+125=161 <backtrack>
false
true
[ 74, 26, 21, 42 ]
69
74-26=48 42-21=21 48+21=69 Goal Reached!
true
false
[ 74, 26, 21, 42 ]
69
63-60=3 <backtrack>
false
true
[ 58, 13, 88, 31 ]
60
13+31=44 88/44=2 58+2=60 Goal Reached!
true
false
[ 58, 13, 88, 31 ]
60
13+31=44 126/199=177 <backtrack>
false
true
[ 1, 15, 21, 63 ]
19
1+15=16 63/21=3 16+3=19 Goal Reached!
true
false
[ 1, 15, 21, 63 ]
19
1+15=16 63/21=3 57+47=104 <backtrack>
false
true
[ 11, 73, 70, 29 ]
82
70+29=99 99/11=9 73+9=82 Goal Reached!
true
false
[ 11, 73, 70, 29 ]
82
70+29=99 119/40=84 <backtrack>
false
true
[ 16, 20, 20, 35 ]
16
20-20=0 35*0=0 16+0=16 Goal Reached!
true
false
[ 16, 20, 20, 35 ]
16
93-10=83 <backtrack>
false
true
[ 22, 54, 95, 8 ]
37
95*8=760 54+760=814 814/22=37 Goal Reached!
true
false
[ 22, 54, 95, 8 ]
37
95*8=760 75+155=230 <backtrack>
false
true
[ 2, 96, 36, 42 ]
88
96-2=94 42-36=6 94-6=88 Goal Reached!
true
false
[ 2, 96, 36, 42 ]
88
96-2=94 110-38=72 <backtrack>
false
true
[ 44, 88, 83, 80 ]
43
88/44=2 80/2=40 83-40=43 Goal Reached!
true
false
[ 44, 88, 83, 80 ]
43
88/44=2 111/3=37 <backtrack>
false
true
[ 88, 65, 71, 6 ]
67
88-65=23 6*23=138 138-71=67 Goal Reached!
true
false
[ 88, 65, 71, 6 ]
67
88-65=23 15*79=1185 <backtrack>
false
true
[ 7, 2, 98, 73 ]
55
98-7=91 2*73=146 146-91=55 Goal Reached!
true
false
[ 7, 2, 98, 73 ]
55
98-7=91 2*73=146 118-99=19 <backtrack>
false
true
[ 28, 1, 24, 44 ]
10
28-24=4 44/4=11 11-1=10 Goal Reached!
true
false
[ 28, 1, 24, 44 ]
10
28-24=4 44/4=11 134-129=5 <backtrack>
false
true
[ 24, 60, 38, 37 ]
85
24+60=84 38-37=1 84+1=85 Goal Reached!
true
false
[ 24, 60, 38, 37 ]
85
24+60=84 38-37=1 26+1=27 <backtrack>
false
true
[ 90, 9, 12, 37 ]
55
90-37=53 9*12=108 108-53=55 Goal Reached!
true
false
[ 90, 9, 12, 37 ]
55
90-37=53 152*125=19000 <backtrack>
false
true
[ 37, 25, 26, 63 ]
99
37+25=62 63-26=37 62+37=99 Goal Reached!
true
false
[ 37, 25, 26, 63 ]
99
37+25=62 63-26=37 21+164=185 <backtrack>
false
true
[ 71, 58, 44, 40 ]
52
71-58=13 44-40=4 13*4=52 Goal Reached!
true
false
[ 71, 58, 44, 40 ]
52
122-14=108 <backtrack>
false
true
[ 18, 15, 63, 51 ]
45
18+15=33 63-51=12 33+12=45 Goal Reached!
true
false
[ 18, 15, 63, 51 ]
45
18+15=33 63-51=12 4+98=102 <backtrack>
false
true
[ 45, 44, 60, 34 ]
63
45+44=89 60-34=26 89-26=63 Goal Reached!
true
false
[ 45, 44, 60, 34 ]
63
45+44=89 107-19=88 <backtrack>
false
true
[ 56, 18, 12, 6 ]
93
56+6=62 18*62=1116 1116/12=93 Goal Reached!
true
false
[ 56, 18, 12, 6 ]
93
71+55=126 <backtrack>
false
true
[ 41, 24, 49, 87 ]
79
41*49=2009 24*87=2088 2088-2009=79 Goal Reached!
true
false
[ 41, 24, 49, 87 ]
79
41*49=2009 24*87=2088 151-77=74 <backtrack>
false
true
[ 79, 59, 86, 40 ]
88
79-59=20 40/20=2 86+2=88 Goal Reached!
true
false
[ 79, 59, 86, 40 ]
88
129-52=77 <backtrack>
false
true
[ 29, 29, 52, 79 ]
27
29-29=0 79-52=27 0+27=27 Goal Reached!
true
false
[ 29, 29, 52, 79 ]
27
29-29=0 102-70=32 <backtrack>
false
true
[ 10, 48, 3, 79 ]
24
10+48=58 3+79=82 82-58=24 Goal Reached!
true
false
[ 10, 48, 3, 79 ]
24
167+173=340 <backtrack>
false
true
[ 2, 8, 1, 80 ]
90
2+8=10 1*80=80 10+80=90 Goal Reached!
true
false
[ 2, 8, 1, 80 ]
90
142+127=269 <backtrack>
false
true
[ 14, 61, 11, 45 ]
76
14-11=3 45/3=15 61+15=76 Goal Reached!
true
false
[ 14, 61, 11, 45 ]
76
14-11=3 23/76=33 <backtrack>
false
true
[ 53, 95, 93, 77 ]
29
95-93=2 53*2=106 106-77=29 Goal Reached!
true
false
[ 53, 95, 93, 77 ]
29
95-93=2 53*2=106 148-40=108 <backtrack>
false
true
[ 9, 69, 3, 15 ]
22
9*15=135 135-69=66 66/3=22 Goal Reached!
true
false
[ 9, 69, 3, 15 ]
22
194*17=3298 <backtrack>
false
true
[ 18, 70, 73, 32 ]
26
73-70=3 18/3=6 32-6=26 Goal Reached!
true
false
[ 18, 70, 73, 32 ]
26
73-70=3 18/3=6 199-154=45 <backtrack>
false
true
[ 76, 64, 21, 16 ]
93
76+21=97 64/16=4 97-4=93 Goal Reached!
true
false
[ 76, 64, 21, 16 ]
93
76+21=97 64/16=4 163-147=16 <backtrack>
false
true
[ 55, 32, 44, 41 ]
99
55-44=11 41-32=9 11*9=99 Goal Reached!
true
false
[ 55, 32, 44, 41 ]
99
55-44=11 41-32=9 34*24=816 <backtrack>
false
true
[ 2, 90, 22, 25 ]
29
90-2=88 88/22=4 25+4=29 Goal Reached!
true
false
[ 2, 90, 22, 25 ]
29
90-2=88 88/22=4 42+194=236 <backtrack>
false
true
[ 52, 2, 26, 16 ]
36
52/2=26 26-16=10 26+10=36 Goal Reached!
true
false
[ 52, 2, 26, 16 ]
36
161/106=169 <backtrack>
false
true
[ 30, 38, 95, 3 ]
25
30*95=2850 38*3=114 2850/114=25 Goal Reached!
true
false
[ 30, 38, 95, 3 ]
25
30*95=2850 47*109=5123 <backtrack>
false
true
[ 11, 85, 34, 17 ]
94
11+85=96 34/17=2 96-2=94 Goal Reached!
true
false
[ 11, 85, 34, 17 ]
94
79+62=141 <backtrack>
false
true
[ 82, 40, 59, 28 ]
45
82-40=42 59+28=87 87-42=45 Goal Reached!
true
false
[ 82, 40, 59, 28 ]
45
82-40=42 183+8=191 <backtrack>
false
true
[ 54, 15, 59, 59 ]
79
54-15=39 59+59=118 118-39=79 Goal Reached!
true
false
[ 54, 15, 59, 59 ]
79
115-13=102 <backtrack>
false
true
[ 7, 46, 32, 83 ]
85
46-32=14 14/7=2 83+2=85 Goal Reached!
true
false
[ 7, 46, 32, 83 ]
85
46-32=14 14/7=2 132+31=163 <backtrack>
false
true
[ 72, 76, 26, 90 ]
60
76-72=4 90-26=64 64-4=60 Goal Reached!
true
false
[ 72, 76, 26, 90 ]
60
76-72=4 90-26=64 141-85=56 <backtrack>
false
true
[ 6, 12, 85, 39 ]
23
12/6=2 85-39=46 46/2=23 Goal Reached!
true
false
[ 6, 12, 85, 39 ]
23
12/6=2 85-39=46 42/111=200 <backtrack>
false
true
[ 44, 62, 6, 56 ]
32
62-44=18 56-6=50 50-18=32 Goal Reached!
true
false
[ 44, 62, 6, 56 ]
32
47-32=15 <backtrack>
false
true
[ 80, 96, 92, 95 ]
11
80+96=176 92+95=187 187-176=11 Goal Reached!
true
false
[ 80, 96, 92, 95 ]
11
80+96=176 92+95=187 136-2=134 <backtrack>
false
true
[ 97, 8, 43, 1 ]
63
97+8=105 43-1=42 105-42=63 Goal Reached!
true
false
[ 97, 8, 43, 1 ]
63
186+161=347 <backtrack>
false
true
[ 69, 15, 21, 83 ]
77
69+21=90 90/15=6 83-6=77 Goal Reached!
true
false
[ 69, 15, 21, 83 ]
77
56+144=200 <backtrack>
false
true
[ 17, 38, 76, 43 ]
64
17+38=55 76+43=119 119-55=64 Goal Reached!
true
false
[ 17, 38, 76, 43 ]
64
17+38=55 76+43=119 188-52=136 <backtrack>
false
true
[ 37, 12, 53, 84 ]
18
37+12=49 84-53=31 49-31=18 Goal Reached!
true
false
[ 37, 12, 53, 84 ]
18
37+12=49 84-53=31 168-156=12 <backtrack>
false
true