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
[ 34, 38, 25, 8 ]
23
38-34=4 8/4=2 25-2=23 Goal Reached!
true
false
[ 34, 38, 25, 8 ]
23
106-26=80 <backtrack>
false
true
[ 13, 16, 28, 24 ]
52
13*16=208 28-24=4 208/4=52 Goal Reached!
true
false
[ 13, 16, 28, 24 ]
52
187*160=29920 <backtrack>
false
true
[ 42, 36, 32, 72 ]
26
42+36=78 32+72=104 104-78=26 Goal Reached!
true
false
[ 42, 36, 32, 72 ]
26
42+36=78 32+72=104 199-77=122 <backtrack>
false
true
[ 25, 88, 8, 96 ]
11
25+96=121 88/8=11 121/11=11 Goal Reached!
true
false
[ 25, 88, 8, 96 ]
11
25+96=121 88/8=11 14/144=144 <backtrack>
false
true
[ 89, 49, 6, 50 ]
84
89-49=40 50-6=44 40+44=84 Goal Reached!
true
false
[ 89, 49, 6, 50 ]
84
89-49=40 178-133=45 <backtrack>
false
true
[ 39, 75, 11, 19 ]
84
39+75=114 11+19=30 114-30=84 Goal Reached!
true
false
[ 39, 75, 11, 19 ]
84
39+75=114 87+37=124 <backtrack>
false
true
[ 38, 22, 46, 6 ]
42
46-22=24 24/6=4 38+4=42 Goal Reached!
true
false
[ 38, 22, 46, 6 ]
42
177-63=114 <backtrack>
false
true
[ 67, 16, 14, 22 ]
69
22-14=8 16/8=2 67+2=69 Goal Reached!
true
false
[ 67, 16, 14, 22 ]
69
102-46=56 <backtrack>
false
true
[ 44, 45, 95, 99 ]
34
99-95=4 44/4=11 45-11=34 Goal Reached!
true
false
[ 44, 45, 95, 99 ]
34
99-95=4 59/138=185 <backtrack>
false
true
[ 24, 20, 44, 59 ]
77
59-24=35 44*35=1540 1540/20=77 Goal Reached!
true
false
[ 24, 20, 44, 59 ]
77
59-24=35 44*35=1540 140/80=196 <backtrack>
false
true
[ 83, 75, 79, 42 ]
93
83-79=4 42*4=168 168-75=93 Goal Reached!
true
false
[ 83, 75, 79, 42 ]
93
83-79=4 60*57=3420 <backtrack>
false
true
[ 35, 1, 3, 29 ]
75
35*3=105 1+29=30 105-30=75 Goal Reached!
true
false
[ 35, 1, 3, 29 ]
75
35*3=105 1+29=30 137-6=131 <backtrack>
false
true
[ 32, 2, 72, 12 ]
13
72/12=6 32-6=26 26/2=13 Goal Reached!
true
false
[ 32, 2, 72, 12 ]
13
72/12=6 127-25=102 <backtrack>
false
true
[ 11, 59, 41, 29 ]
22
59-11=48 41+29=70 70-48=22 Goal Reached!
true
false
[ 11, 59, 41, 29 ]
22
59-11=48 7+182=189 <backtrack>
false
true
[ 96, 66, 60, 82 ]
66
66-60=6 96/6=16 82-16=66 Goal Reached!
true
false
[ 96, 66, 60, 82 ]
66
66-60=6 197/123=113 <backtrack>
false
true
[ 26, 99, 76, 5 ]
44
26+99=125 76+5=81 125-81=44 Goal Reached!
true
false
[ 26, 99, 76, 5 ]
44
26+99=125 76+5=81 198-113=85 <backtrack>
false
true
[ 27, 47, 80, 61 ]
84
47+61=108 108/27=4 80+4=84 Goal Reached!
true
false
[ 27, 47, 80, 61 ]
84
47+61=108 108/27=4 3+119=122 <backtrack>
false
true
[ 72, 38, 74, 66 ]
10
74-72=2 38*2=76 76-66=10 Goal Reached!
true
false
[ 72, 38, 74, 66 ]
10
74-72=2 29*35=1015 <backtrack>
false
true
[ 97, 7, 52, 46 ]
83
52+46=98 98/7=14 97-14=83 Goal Reached!
true
false
[ 97, 7, 52, 46 ]
83
143+15=158 <backtrack>
false
true
[ 81, 2, 75, 41 ]
44
81-75=6 6/2=3 41+3=44 Goal Reached!
true
false
[ 81, 2, 75, 41 ]
44
81-75=6 10/62=154 <backtrack>
false
true
[ 3, 33, 92, 1 ]
55
3+33=36 92-1=91 91-36=55 Goal Reached!
true
false
[ 3, 33, 92, 1 ]
55
3+33=36 92-1=91 188-2=186 <backtrack>
false
true
[ 33, 47, 6, 11 ]
97
33+47=80 6+11=17 80+17=97 Goal Reached!
true
false
[ 33, 47, 6, 11 ]
97
92+163=255 <backtrack>
false
true
[ 69, 68, 45, 25 ]
67
69+68=137 45+25=70 137-70=67 Goal Reached!
true
false
[ 69, 68, 45, 25 ]
67
69+68=137 45+25=70 66-58=8 <backtrack>
false
true
[ 66, 43, 57, 76 ]
90
66+43=109 76-57=19 109-19=90 Goal Reached!
true
false
[ 66, 43, 57, 76 ]
90
110+112=222 <backtrack>
false
true
[ 99, 49, 2, 6 ]
53
99-49=50 6/2=3 50+3=53 Goal Reached!
true
false
[ 99, 49, 2, 6 ]
53
168-61=107 <backtrack>
false
true
[ 5, 35, 48, 9 ]
20
48-35=13 13-9=4 5*4=20 Goal Reached!
true
false
[ 5, 35, 48, 9 ]
20
65-46=19 <backtrack>
false
true
[ 19, 38, 55, 12 ]
49
38/19=2 12/2=6 55-6=49 Goal Reached!
true
false
[ 19, 38, 55, 12 ]
49
65/168=136 <backtrack>
false
true
[ 77, 3, 47, 73 ]
40
77+3=80 47+73=120 120-80=40 Goal Reached!
true
false
[ 77, 3, 47, 73 ]
40
77+3=80 47+73=120 32-13=19 <backtrack>
false
true
[ 63, 87, 2, 23 ]
70
87-63=24 2*23=46 24+46=70 Goal Reached!
true
false
[ 63, 87, 2, 23 ]
70
87-63=24 2*23=46 115+175=290 <backtrack>
false
true
[ 22, 3, 64, 97 ]
77
97-64=33 3*33=99 99-22=77 Goal Reached!
true
false
[ 22, 3, 64, 97 ]
77
97-64=33 3*33=99 180-9=171 <backtrack>
false
true
[ 90, 47, 89, 14 ]
32
90-47=43 89-14=75 75-43=32 Goal Reached!
true
false
[ 90, 47, 89, 14 ]
32
90-47=43 75-43=32 <backtrack>
false
true
[ 10, 42, 83, 41 ]
74
42-10=32 83-41=42 32+42=74 Goal Reached!
true
false
[ 10, 42, 83, 41 ]
74
94-13=81 <backtrack>
false
true
[ 74, 48, 72, 99 ]
49
74+48=122 72+99=171 171-122=49 Goal Reached!
true
false
[ 74, 48, 72, 99 ]
49
74+48=122 27+43=70 <backtrack>
false
true
[ 92, 39, 30, 30 ]
53
92-39=53 30-30=0 53+0=53 Goal Reached!
true
false
[ 92, 39, 30, 30 ]
53
92-39=53 134-103=31 <backtrack>
false
true
[ 27, 74, 63, 77 ]
93
74-27=47 63+77=140 140-47=93 Goal Reached!
true
false
[ 27, 74, 63, 77 ]
93
74-27=47 84+69=153 <backtrack>
false
true
[ 48, 77, 62, 82 ]
22
48+62=110 82-77=5 110/5=22 Goal Reached!
true
false
[ 48, 77, 62, 82 ]
22
48+62=110 89-31=58 <backtrack>
false
true
[ 99, 90, 48, 48 ]
93
99+90=189 48+48=96 189-96=93 Goal Reached!
true
false
[ 99, 90, 48, 48 ]
93
36+34=70 <backtrack>
false
true
[ 4, 39, 98, 24 ]
38
39-24=15 4*15=60 98-60=38 Goal Reached!
true
false
[ 4, 39, 98, 24 ]
38
39-24=15 69*110=7590 <backtrack>
false
true
[ 84, 59, 1, 72 ]
48
84-59=25 1+72=73 73-25=48 Goal Reached!
true
false
[ 84, 59, 1, 72 ]
48
84-59=25 1+72=73 143-18=125 <backtrack>
false
true
[ 7, 5, 17, 42 ]
38
7-5=2 42/2=21 17+21=38 Goal Reached!
true
false
[ 7, 5, 17, 42 ]
38
7-5=2 42/2=21 20+170=190 <backtrack>
false
true
[ 39, 52, 12, 57 ]
73
52*12=624 624/39=16 57+16=73 Goal Reached!
true
false
[ 39, 52, 12, 57 ]
73
52*12=624 624/39=16 178+14=192 <backtrack>
false
true
[ 16, 26, 53, 4 ]
35
16+53=69 26*4=104 104-69=35 Goal Reached!
true
false
[ 16, 26, 53, 4 ]
35
107+101=208 <backtrack>
false
true
[ 98, 66, 21, 41 ]
84
98+66=164 21*164=3444 3444/41=84 Goal Reached!
true
false
[ 98, 66, 21, 41 ]
84
98+66=164 21*164=3444 96/107=124 <backtrack>
false
true
[ 34, 43, 23, 63 ]
49
43-34=9 63-23=40 9+40=49 Goal Reached!
true
false
[ 34, 43, 23, 63 ]
49
43-34=9 63-23=40 175+72=247 <backtrack>
false
true
[ 8, 28, 2, 21 ]
40
28-2=26 26-21=5 8*5=40 Goal Reached!
true
false
[ 8, 28, 2, 21 ]
40
28-2=26 26-21=5 20*1=20 <backtrack>
false
true
[ 16, 57, 3, 77 ]
88
16+77=93 93/3=31 57+31=88 Goal Reached!
true
false
[ 16, 57, 3, 77 ]
88
16+77=93 44/57=132 <backtrack>
false
true
[ 24, 97, 15, 96 ]
78
96/24=4 97-15=82 82-4=78 Goal Reached!
true
false
[ 24, 97, 15, 96 ]
78
96/24=4 97-15=82 153-38=115 <backtrack>
false
true
[ 5, 34, 59, 51 ]
12
59+51=110 110/5=22 34-22=12 Goal Reached!
true
false
[ 5, 34, 59, 51 ]
12
59+51=110 110/5=22 143-143=0 <backtrack>
false
true
[ 10, 20, 15, 36 ]
84
20+36=56 15*56=840 840/10=84 Goal Reached!
true
false
[ 10, 20, 15, 36 ]
84
20+36=56 15*56=840 153/88=97 <backtrack>
false
true
[ 19, 6, 42, 35 ]
61
19+35=54 42/6=7 54+7=61 Goal Reached!
true
false
[ 19, 6, 42, 35 ]
61
19+35=54 135/190=150 <backtrack>
false
true