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
[ 84, 20, 62, 83 ]
43
84-20=64 83-62=21 64-21=43 Goal Reached!
true
false
[ 84, 20, 62, 83 ]
43
84-20=64 83-62=21 44-15=29 <backtrack>
false
true
[ 9, 3, 61, 83 ]
91
9+83=92 3*61=183 183-92=91 Goal Reached!
true
false
[ 9, 3, 61, 83 ]
91
57+65=122 <backtrack>
false
true
[ 26, 57, 20, 13 ]
74
26/13=2 57-20=37 2*37=74 Goal Reached!
true
false
[ 26, 57, 20, 13 ]
74
156/64=158 <backtrack>
false
true
[ 27, 51, 33, 75 ]
31
27+75=102 102/51=2 33-2=31 Goal Reached!
true
false
[ 27, 51, 33, 75 ]
31
24+25=49 <backtrack>
false
true
[ 55, 44, 20, 68 ]
11
55+44=99 20+68=88 99-88=11 Goal Reached!
true
false
[ 55, 44, 20, 68 ]
11
55+44=99 107+2=109 <backtrack>
false
true
[ 19, 69, 6, 72 ]
75
19+6=25 72-69=3 25*3=75 Goal Reached!
true
false
[ 19, 69, 6, 72 ]
75
86+193=279 <backtrack>
false
true
[ 54, 81, 22, 81 ]
33
54-22=32 81/81=1 32+1=33 Goal Reached!
true
false
[ 54, 81, 22, 81 ]
33
114-1=113 <backtrack>
false
true
[ 30, 15, 73, 31 ]
27
30-15=15 73-31=42 42-15=27 Goal Reached!
true
false
[ 30, 15, 73, 31 ]
27
30-15=15 180-121=59 <backtrack>
false
true
[ 10, 16, 72, 98 ]
100
16+72=88 98-88=10 10*10=100 Goal Reached!
true
false
[ 10, 16, 72, 98 ]
100
16+72=88 98-88=10 19*16=304 <backtrack>
false
true
[ 18, 89, 20, 10 ]
80
18*10=180 180/20=9 89-9=80 Goal Reached!
true
false
[ 18, 89, 20, 10 ]
80
18*10=180 180/20=9 92-8=84 <backtrack>
false
true
[ 13, 7, 7, 4 ]
70
13-7=6 4+6=10 7*10=70 Goal Reached!
true
false
[ 13, 7, 7, 4 ]
70
13-7=6 4+6=10 183*164=30012 <backtrack>
false
true
[ 13, 85, 4, 25 ]
69
13+85=98 4+25=29 98-29=69 Goal Reached!
true
false
[ 13, 85, 4, 25 ]
69
13+85=98 4+25=29 119-44=75 <backtrack>
false
true
[ 17, 96, 18, 54 ]
77
17+96=113 54-18=36 113-36=77 Goal Reached!
true
false
[ 17, 96, 18, 54 ]
77
17+96=113 154-149=5 <backtrack>
false
true
[ 81, 72, 65, 48 ]
75
81-65=16 48/16=3 72+3=75 Goal Reached!
true
false
[ 81, 72, 65, 48 ]
75
81-65=16 48/16=3 118+56=174 <backtrack>
false
true
[ 61, 51, 13, 40 ]
54
51+40=91 91/13=7 61-7=54 Goal Reached!
true
false
[ 61, 51, 13, 40 ]
54
69+27=96 <backtrack>
false
true
[ 57, 35, 88, 44 ]
44
57-35=22 88/44=2 22*2=44 Goal Reached!
true
false
[ 57, 35, 88, 44 ]
44
130-62=68 <backtrack>
false
true
[ 62, 66, 12, 36 ]
80
62+66=128 12+36=48 128-48=80 Goal Reached!
true
false
[ 62, 66, 12, 36 ]
80
62+66=128 1+155=156 <backtrack>
false
true
[ 59, 62, 48, 13 ]
59
62-48=14 14-13=1 59*1=59 Goal Reached!
true
false
[ 59, 62, 48, 13 ]
59
62-48=14 14-13=1 84*77=6468 <backtrack>
false
true
[ 39, 65, 7, 73 ]
24
39+65=104 7+73=80 104-80=24 Goal Reached!
true
false
[ 39, 65, 7, 73 ]
24
39+65=104 7+73=80 165-61=104 <backtrack>
false
true
[ 11, 44, 52, 43 ]
91
44/11=4 52+43=95 95-4=91 Goal Reached!
true
false
[ 11, 44, 52, 43 ]
91
44/11=4 17+138=155 <backtrack>
false
true
[ 94, 95, 96, 21 ]
42
94+96=190 190/95=2 21*2=42 Goal Reached!
true
false
[ 94, 95, 96, 21 ]
42
94+96=190 56/189=31 <backtrack>
false
true
[ 14, 10, 59, 69 ]
13
10+59=69 69/69=1 14-1=13 Goal Reached!
true
false
[ 14, 10, 59, 69 ]
13
190+99=289 <backtrack>
false
true
[ 60, 33, 70, 19 ]
24
60-33=27 70-19=51 51-27=24 Goal Reached!
true
false
[ 60, 33, 70, 19 ]
24
142-12=130 <backtrack>
false
true
[ 24, 76, 89, 62 ]
91
62-24=38 76/38=2 89+2=91 Goal Reached!
true
false
[ 24, 76, 89, 62 ]
91
62-24=38 76/38=2 101+90=191 <backtrack>
false
true
[ 6, 2, 30, 18 ]
92
30/6=5 18*5=90 2+90=92 Goal Reached!
true
false
[ 6, 2, 30, 18 ]
92
30/6=5 32*137=4384 <backtrack>
false
true
[ 51, 67, 43, 16 ]
59
51+67=118 43+16=59 118-59=59 Goal Reached!
true
false
[ 51, 67, 43, 16 ]
59
51+67=118 43+16=59 90-9=81 <backtrack>
false
true
[ 12, 3, 3, 59 ]
61
3+3=6 12/6=2 59+2=61 Goal Reached!
true
false
[ 12, 3, 3, 59 ]
61
3+3=6 12/6=2 181+193=374 <backtrack>
false
true
[ 88, 55, 72, 29 ]
42
88+55=143 72+29=101 143-101=42 Goal Reached!
true
false
[ 88, 55, 72, 29 ]
42
88+55=143 23+133=156 <backtrack>
false
true
[ 73, 74, 70, 69 ]
51
73-70=3 69/3=23 74-23=51 Goal Reached!
true
false
[ 73, 74, 70, 69 ]
51
73-70=3 69/3=23 101-52=49 <backtrack>
false
true
[ 50, 34, 25, 56 ]
92
50/25=2 34+56=90 2+90=92 Goal Reached!
true
false
[ 50, 34, 25, 56 ]
92
50/25=2 34+56=90 19+187=206 <backtrack>
false
true
[ 37, 7, 24, 20 ]
48
37+7=44 24-20=4 44+4=48 Goal Reached!
true
false
[ 37, 7, 24, 20 ]
48
37+7=44 24-20=4 168+132=300 <backtrack>
false
true
[ 23, 11, 36, 2 ]
53
23+11=34 34/2=17 36+17=53 Goal Reached!
true
false
[ 23, 11, 36, 2 ]
53
108+48=156 <backtrack>
false
true
[ 63, 2, 61, 46 ]
16
63+61=124 124/2=62 62-46=16 Goal Reached!
true
false
[ 63, 2, 61, 46 ]
16
63+61=124 124/2=62 85-32=53 <backtrack>
false
true
[ 85, 64, 52, 69 ]
35
69-64=5 85/5=17 52-17=35 Goal Reached!
true
false
[ 85, 64, 52, 69 ]
35
69-64=5 14/28=167 <backtrack>
false
true
[ 39, 3, 91, 95 ]
52
39/3=13 95-91=4 13*4=52 Goal Reached!
true
false
[ 39, 3, 91, 95 ]
52
39/3=13 95-91=4 110*185=20350 <backtrack>
false
true
[ 90, 65, 14, 88 ]
10
65+14=79 88-79=9 90/9=10 Goal Reached!
true
false
[ 90, 65, 14, 88 ]
10
65+14=79 40-37=3 <backtrack>
false
true
[ 72, 8, 87, 45 ]
52
72+8=80 87+45=132 132-80=52 Goal Reached!
true
false
[ 72, 8, 87, 45 ]
52
18+134=152 <backtrack>
false
true
[ 77, 13, 1, 96 ]
69
13-1=12 96/12=8 77-8=69 Goal Reached!
true
false
[ 77, 13, 1, 96 ]
69
163-80=83 <backtrack>
false
true
[ 63, 4, 61, 64 ]
33
63+61=124 124/4=31 64-31=33 Goal Reached!
true
false
[ 63, 4, 61, 64 ]
33
63+61=124 104/80=17 <backtrack>
false
true
[ 2, 46, 88, 78 ]
58
2+46=48 88-78=10 48+10=58 Goal Reached!
true
false
[ 2, 46, 88, 78 ]
58
2+46=48 88-78=10 102+112=214 <backtrack>
false
true
[ 55, 70, 45, 89 ]
56
89-45=44 70*44=3080 3080/55=56 Goal Reached!
true
false
[ 55, 70, 45, 89 ]
56
89-45=44 53*122=6466 <backtrack>
false
true
[ 87, 72, 35, 5 ]
16
87+72=159 35*5=175 175-159=16 Goal Reached!
true
false
[ 87, 72, 35, 5 ]
16
134+68=202 <backtrack>
false
true
[ 64, 3, 20, 60 ]
15
64-60=4 3*20=60 60/4=15 Goal Reached!
true
false
[ 64, 3, 20, 60 ]
15
50-50=0 <backtrack>
false
true
[ 7, 37, 49, 66 ]
36
49/7=7 66-37=29 7+29=36 Goal Reached!
true
false
[ 7, 37, 49, 66 ]
36
49/7=7 134-95=39 <backtrack>
false
true
[ 6, 31, 28, 20 ]
40
6*20=120 31-28=3 120/3=40 Goal Reached!
true
false
[ 6, 31, 28, 20 ]
40
6*20=120 31-28=3 170/192=169 <backtrack>
false
true
[ 45, 45, 86, 38 ]
86
45-45=0 38*0=0 86+0=86 Goal Reached!
true
false
[ 45, 45, 86, 38 ]
86
45-45=0 23*97=2231 <backtrack>
false
true
[ 35, 80, 74, 94 ]
31
94-74=20 80/20=4 35-4=31 Goal Reached!
true
false
[ 35, 80, 74, 94 ]
31
94-74=20 80/20=4 119-76=43 <backtrack>
false
true
[ 22, 50, 76, 54 ]
49
76-22=54 54/54=1 50-1=49 Goal Reached!
true
false
[ 22, 50, 76, 54 ]
49
76-22=54 54/54=1 112-58=54 <backtrack>
false
true
[ 53, 74, 77, 19 ]
24
53+19=72 77-74=3 72/3=24 Goal Reached!
true
false
[ 53, 74, 77, 19 ]
24
53+19=72 77-74=3 178/27=59 <backtrack>
false
true
[ 44, 66, 61, 14 ]
63
44+66=110 61-14=47 110-47=63 Goal Reached!
true
false
[ 44, 66, 61, 14 ]
63
76+179=255 <backtrack>
false
true