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
[ 31, 71, 39, 14 ]
15
71-31=40 39-14=25 40-25=15 Goal Reached!
true
false
[ 31, 71, 39, 14 ]
15
58-57=1 <backtrack>
false
true
[ 81, 43, 31, 14 ]
83
81-43=38 31+14=45 38+45=83 Goal Reached!
true
false
[ 81, 43, 31, 14 ]
83
160-81=79 <backtrack>
false
true
[ 79, 27, 49, 72 ]
24
79-27=52 52-49=3 72/3=24 Goal Reached!
true
false
[ 79, 27, 49, 72 ]
24
179-127=52 <backtrack>
false
true
[ 13, 10, 74, 42 ]
92
13*74=962 962-42=920 920/10=92 Goal Reached!
true
false
[ 13, 10, 74, 42 ]
92
13*74=962 962-42=920 59/169=179 <backtrack>
false
true
[ 46, 55, 67, 71 ]
13
55-46=9 71-67=4 9+4=13 Goal Reached!
true
false
[ 46, 55, 67, 71 ]
13
55-46=9 140-44=96 <backtrack>
false
true
[ 53, 90, 10, 34 ]
30
90-53=37 37-34=3 10*3=30 Goal Reached!
true
false
[ 53, 90, 10, 34 ]
30
90-53=37 37-34=3 117*121=14157 <backtrack>
false
true
[ 74, 52, 1, 22 ]
43
74-52=22 22-1=21 22+21=43 Goal Reached!
true
false
[ 74, 52, 1, 22 ]
43
74-52=22 100-89=11 <backtrack>
false
true
[ 24, 14, 3, 80 ]
74
24/3=8 80-14=66 8+66=74 Goal Reached!
true
false
[ 24, 14, 3, 80 ]
74
24/3=8 155-30=125 <backtrack>
false
true
[ 17, 1, 84, 9 ]
52
9-1=8 17*8=136 136-84=52 Goal Reached!
true
false
[ 17, 1, 84, 9 ]
52
9-1=8 107*163=17441 <backtrack>
false
true
[ 85, 80, 19, 70 ]
46
85-80=5 70-19=51 51-5=46 Goal Reached!
true
false
[ 85, 80, 19, 70 ]
46
85-80=5 92-67=25 <backtrack>
false
true
[ 23, 27, 87, 36 ]
48
87-23=64 27*64=1728 1728/36=48 Goal Reached!
true
false
[ 23, 27, 87, 36 ]
48
196-43=153 <backtrack>
false
true
[ 71, 20, 80, 82 ]
98
80-71=9 20*9=180 180-82=98 Goal Reached!
true
false
[ 71, 20, 80, 82 ]
98
80-71=9 90*157=14130 <backtrack>
false
true
[ 10, 24, 35, 47 ]
46
10+24=34 47-35=12 34+12=46 Goal Reached!
true
false
[ 10, 24, 35, 47 ]
46
10+24=34 117-108=9 <backtrack>
false
true
[ 14, 68, 39, 5 ]
20
68-14=54 39-5=34 54-34=20 Goal Reached!
true
false
[ 14, 68, 39, 5 ]
20
68-14=54 96-70=26 <backtrack>
false
true
[ 95, 27, 86, 89 ]
92
95-86=9 27/9=3 89+3=92 Goal Reached!
true
false
[ 95, 27, 86, 89 ]
92
95-86=9 27/9=3 104+137=241 <backtrack>
false
true
[ 68, 73, 33, 40 ]
78
73-68=5 33+40=73 5+73=78 Goal Reached!
true
false
[ 68, 73, 33, 40 ]
78
188-110=78 <backtrack>
false
true
[ 5, 18, 45, 35 ]
20
35/5=7 45-18=27 27-7=20 Goal Reached!
true
false
[ 5, 18, 45, 35 ]
20
35/5=7 183-6=177 <backtrack>
false
true
[ 9, 59, 88, 51 ]
99
9*88=792 59-51=8 792/8=99 Goal Reached!
true
false
[ 9, 59, 88, 51 ]
99
9*88=792 47-23=24 <backtrack>
false
true
[ 67, 55, 48, 86 ]
82
67-55=12 48/12=4 86-4=82 Goal Reached!
true
false
[ 67, 55, 48, 86 ]
82
183-147=36 <backtrack>
false
true
[ 83, 94, 22, 91 ]
93
94-83=11 22/11=2 91+2=93 Goal Reached!
true
false
[ 83, 94, 22, 91 ]
93
94-83=11 110/57=124 <backtrack>
false
true
[ 67, 84, 83, 81 ]
34
84-67=17 83-81=2 17*2=34 Goal Reached!
true
false
[ 67, 84, 83, 81 ]
34
84-57=27 <backtrack>
false
true
[ 2, 92, 83, 99 ]
13
92-83=9 99/9=11 2+11=13 Goal Reached!
true
false
[ 2, 92, 83, 99 ]
13
92-83=9 194/160=168 <backtrack>
false
true
[ 77, 37, 76, 20 ]
30
77+37=114 20*114=2280 2280/76=30 Goal Reached!
true
false
[ 77, 37, 76, 20 ]
30
77+37=114 20*114=2280 30/161=95 <backtrack>
false
true
[ 56, 86, 45, 67 ]
30
56+86=142 45+67=112 142-112=30 Goal Reached!
true
false
[ 56, 86, 45, 67 ]
30
149+151=300 <backtrack>
false
true
[ 19, 47, 16, 47 ]
91
47-19=28 16+47=63 28+63=91 Goal Reached!
true
false
[ 19, 47, 16, 47 ]
91
47-19=28 131+65=196 <backtrack>
false
true
[ 12, 32, 33, 2 ]
15
32-12=20 33+2=35 35-20=15 Goal Reached!
true
false
[ 12, 32, 33, 2 ]
15
32-12=20 33+2=35 145-39=106 <backtrack>
false
true
[ 67, 17, 17, 45 ]
85
67-17=50 50-45=5 17*5=85 Goal Reached!
true
false
[ 67, 17, 17, 45 ]
85
125-118=7 <backtrack>
false
true
[ 65, 20, 20, 8 ]
72
65+8=73 20/20=1 73-1=72 Goal Reached!
true
false
[ 65, 20, 20, 8 ]
72
65+8=73 20/20=1 43-31=12 <backtrack>
false
true
[ 89, 20, 63, 82 ]
77
89-82=7 20*7=140 140-63=77 Goal Reached!
true
false
[ 89, 20, 63, 82 ]
77
89-82=7 20*7=140 187-182=5 <backtrack>
false
true
[ 89, 61, 41, 54 ]
55
89+61=150 41+54=95 150-95=55 Goal Reached!
true
false
[ 89, 61, 41, 54 ]
55
89+61=150 86+33=119 <backtrack>
false
true
[ 47, 29, 84, 48 ]
18
47-29=18 84-48=36 36-18=18 Goal Reached!
true
false
[ 47, 29, 84, 48 ]
18
47-29=18 151-93=58 <backtrack>
false
true
[ 13, 35, 55, 35 ]
28
13+35=48 55-35=20 48-20=28 Goal Reached!
true
false
[ 13, 35, 55, 35 ]
28
13+35=48 150-29=121 <backtrack>
false
true
[ 51, 30, 47, 84 ]
43
51-30=21 84/21=4 47-4=43 Goal Reached!
true
false
[ 51, 30, 47, 84 ]
43
51-30=21 41/111=89 <backtrack>
false
true
[ 58, 55, 11, 7 ]
10
58-55=3 7*3=21 21-11=10 Goal Reached!
true
false
[ 58, 55, 11, 7 ]
10
43-13=30 <backtrack>
false
true
[ 44, 63, 26, 46 ]
91
63-44=19 26+46=72 19+72=91 Goal Reached!
true
false
[ 44, 63, 26, 46 ]
91
198-4=194 <backtrack>
false
true
[ 22, 16, 47, 32 ]
90
22-16=6 47-32=15 6*15=90 Goal Reached!
true
false
[ 22, 16, 47, 32 ]
90
78-54=24 <backtrack>
false
true
[ 43, 8, 23, 37 ]
33
43+37=80 80/8=10 23+10=33 Goal Reached!
true
false
[ 43, 8, 23, 37 ]
33
43+37=80 118/109=167 <backtrack>
false
true
[ 26, 22, 36, 30 ]
24
26-22=4 36-30=6 4*6=24 Goal Reached!
true
false
[ 26, 22, 36, 30 ]
24
104-47=57 <backtrack>
false
true
[ 56, 16, 30, 3 ]
67
56-16=40 30-3=27 40+27=67 Goal Reached!
true
false
[ 56, 16, 30, 3 ]
67
56-16=40 30-3=27 195+84=279 <backtrack>
false
true
[ 92, 20, 74, 24 ]
64
92*20=1840 74*24=1776 1840-1776=64 Goal Reached!
true
false
[ 92, 20, 74, 24 ]
64
92*20=1840 74*24=1776 190-67=123 <backtrack>
false
true
[ 47, 47, 17, 52 ]
38
52-47=5 17*5=85 85-47=38 Goal Reached!
true
false
[ 47, 47, 17, 52 ]
38
93-62=31 <backtrack>
false
true
[ 78, 8, 66, 6 ]
93
78*8=624 624-66=558 558/6=93 Goal Reached!
true
false
[ 78, 8, 66, 6 ]
93
78*8=624 132-107=25 <backtrack>
false
true
[ 74, 74, 10, 93 ]
10
74-74=0 93*0=0 10+0=10 Goal Reached!
true
false
[ 74, 74, 10, 93 ]
10
74-74=0 93*0=0 13+169=182 <backtrack>
false
true
[ 90, 19, 5, 23 ]
44
90-19=71 5*23=115 115-71=44 Goal Reached!
true
false
[ 90, 19, 5, 23 ]
44
90-19=71 136*145=19720 <backtrack>
false
true
[ 14, 56, 79, 16 ]
46
16-14=2 79-56=23 2*23=46 Goal Reached!
true
false
[ 14, 56, 79, 16 ]
46
141-33=108 <backtrack>
false
true
[ 93, 86, 11, 25 ]
100
93-86=7 11-7=4 25*4=100 Goal Reached!
true
false
[ 93, 86, 11, 25 ]
100
93-86=7 11-7=4 120*70=8400 <backtrack>
false
true
[ 17, 14, 18, 18 ]
12
17-14=3 18+18=36 36/3=12 Goal Reached!
true
false
[ 17, 14, 18, 18 ]
12
68-28=40 <backtrack>
false
true
[ 6, 11, 25, 29 ]
35
11+25=36 36/6=6 29+6=35 Goal Reached!
true
false
[ 6, 11, 25, 29 ]
35
189+139=328 <backtrack>
false
true
[ 46, 44, 43, 10 ]
52
46+44=90 90/10=9 43+9=52 Goal Reached!
true
false
[ 46, 44, 43, 10 ]
52
46+44=90 90/10=9 189+19=208 <backtrack>
false
true
[ 21, 6, 48, 60 ]
31
60-21=39 48/6=8 39-8=31 Goal Reached!
true
false
[ 21, 6, 48, 60 ]
31
60-21=39 48/121=75 <backtrack>
false
true