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
[ 53, 52, 7, 62 ]
11
62-53=9 7*9=63 63-52=11 Goal Reached!
true
false
[ 53, 52, 7, 62 ]
11
62-53=9 7*9=63 80-19=61 <backtrack>
false
true
[ 44, 25, 90, 40 ]
46
90-40=50 50/25=2 44+2=46 Goal Reached!
true
false
[ 44, 25, 90, 40 ]
46
90-40=50 119/40=52 <backtrack>
false
true
[ 79, 80, 10, 2 ]
68
79*2=158 80+10=90 158-90=68 Goal Reached!
true
false
[ 79, 80, 10, 2 ]
68
123*4=492 <backtrack>
false
true
[ 89, 63, 45, 54 ]
49
89-54=35 63*35=2205 2205/45=49 Goal Reached!
true
false
[ 89, 63, 45, 54 ]
49
71-52=19 <backtrack>
false
true
[ 68, 65, 70, 62 ]
24
68-65=3 70-62=8 3*8=24 Goal Reached!
true
false
[ 68, 65, 70, 62 ]
24
68-65=3 24-1=23 <backtrack>
false
true
[ 5, 11, 16, 35 ]
100
11+16=27 5*27=135 135-35=100 Goal Reached!
true
false
[ 5, 11, 16, 35 ]
100
11+16=27 5*27=135 92-16=76 <backtrack>
false
true
[ 30, 2, 84, 49 ]
40
84-49=35 2*35=70 70-30=40 Goal Reached!
true
false
[ 30, 2, 84, 49 ]
40
84-49=35 138*37=5106 <backtrack>
false
true
[ 95, 34, 59, 75 ]
77
95-34=61 75-59=16 61+16=77 Goal Reached!
true
false
[ 95, 34, 59, 75 ]
77
95-34=61 75-59=16 78+96=174 <backtrack>
false
true
[ 2, 3, 10, 45 ]
19
2+3=5 45/5=9 10+9=19 Goal Reached!
true
false
[ 2, 3, 10, 45 ]
19
2+3=5 45/5=9 162+135=297 <backtrack>
false
true
[ 54, 39, 14, 11 ]
27
54*14=756 39-11=28 756/28=27 Goal Reached!
true
false
[ 54, 39, 14, 11 ]
27
54*14=756 145-26=119 <backtrack>
false
true
[ 36, 15, 52, 44 ]
45
36+15=51 52+44=96 96-51=45 Goal Reached!
true
false
[ 36, 15, 52, 44 ]
45
36+15=51 175+65=240 <backtrack>
false
true
[ 45, 78, 35, 97 ]
50
78+97=175 175/35=5 45+5=50 Goal Reached!
true
false
[ 45, 78, 35, 97 ]
50
52+31=83 <backtrack>
false
true
[ 80, 52, 78, 57 ]
47
80-78=2 52*2=104 104-57=47 Goal Reached!
true
false
[ 80, 52, 78, 57 ]
47
84-10=74 <backtrack>
false
true
[ 29, 67, 88, 85 ]
99
29+67=96 88-85=3 96+3=99 Goal Reached!
true
false
[ 29, 67, 88, 85 ]
99
29+67=96 199-132=67 <backtrack>
false
true
[ 50, 44, 43, 33 ]
49
43-33=10 50/10=5 44+5=49 Goal Reached!
true
false
[ 50, 44, 43, 33 ]
49
156-43=113 <backtrack>
false
true
[ 78, 54, 80, 24 ]
66
80-78=2 24/2=12 54+12=66 Goal Reached!
true
false
[ 78, 54, 80, 24 ]
66
80-78=2 18/24=80 <backtrack>
false
true
[ 37, 29, 36, 46 ]
18
37-29=8 46-36=10 8+10=18 Goal Reached!
true
false
[ 37, 29, 36, 46 ]
18
139-107=32 <backtrack>
false
true
[ 70, 56, 70, 45 ]
100
70/70=1 56+45=101 101-1=100 Goal Reached!
true
false
[ 70, 56, 70, 45 ]
100
70/70=1 100+60=160 <backtrack>
false
true
[ 59, 65, 97, 85 ]
92
65*85=5525 5525-97=5428 5428/59=92 Goal Reached!
true
false
[ 59, 65, 97, 85 ]
92
65*85=5525 5525-97=5428 83/9=158 <backtrack>
false
true
[ 94, 68, 56, 96 ]
90
96-94=2 68/2=34 56+34=90 Goal Reached!
true
false
[ 94, 68, 56, 96 ]
90
96-94=2 125/89=39 <backtrack>
false
true
[ 69, 3, 44, 9 ]
24
69-9=60 60/3=20 44-20=24 Goal Reached!
true
false
[ 69, 3, 44, 9 ]
24
69-9=60 106/77=25 <backtrack>
false
true
[ 19, 91, 80, 91 ]
83
91-19=72 91-80=11 72+11=83 Goal Reached!
true
false
[ 19, 91, 80, 91 ]
83
198-192=6 <backtrack>
false
true
[ 73, 59, 21, 78 ]
16
78-73=5 59+21=80 80/5=16 Goal Reached!
true
false
[ 73, 59, 21, 78 ]
16
78-73=5 59+21=80 48/145=121 <backtrack>
false
true
[ 83, 75, 75, 48 ]
19
83-75=8 75-48=27 27-8=19 Goal Reached!
true
false
[ 83, 75, 75, 48 ]
19
83-75=8 75-48=27 174-11=163 <backtrack>
false
true
[ 84, 82, 42, 64 ]
74
84-82=2 64/2=32 42+32=74 Goal Reached!
true
false
[ 84, 82, 42, 64 ]
74
166-36=130 <backtrack>
false
true
[ 51, 56, 35, 3 ]
74
51/3=17 56+35=91 91-17=74 Goal Reached!
true
false
[ 51, 56, 35, 3 ]
74
51/3=17 77+34=111 <backtrack>
false
true
[ 6, 96, 9, 36 ]
70
9*36=324 96+324=420 420/6=70 Goal Reached!
true
false
[ 6, 96, 9, 36 ]
70
22*12=264 <backtrack>
false
true
[ 42, 17, 45, 8 ]
85
45-42=3 8-3=5 17*5=85 Goal Reached!
true
false
[ 42, 17, 45, 8 ]
85
45-42=3 8-3=5 98*79=7742 <backtrack>
false
true
[ 44, 20, 59, 4 ]
75
44+20=64 64/4=16 59+16=75 Goal Reached!
true
false
[ 44, 20, 59, 4 ]
75
35+102=137 <backtrack>
false
true
[ 60, 37, 85, 42 ]
97
42-37=5 60/5=12 85+12=97 Goal Reached!
true
false
[ 60, 37, 85, 42 ]
97
42-37=5 102/153=3 <backtrack>
false
true
[ 56, 70, 57, 44 ]
58
70+44=114 114/57=2 56+2=58 Goal Reached!
true
false
[ 56, 70, 57, 44 ]
58
70+44=114 114/57=2 85+43=128 <backtrack>
false
true
[ 6, 93, 85, 50 ]
100
93-6=87 87-85=2 50*2=100 Goal Reached!
true
false
[ 6, 93, 85, 50 ]
100
93-6=87 109-33=76 <backtrack>
false
true
[ 40, 70, 53, 13 ]
99
53-40=13 13*13=169 169-70=99 Goal Reached!
true
false
[ 40, 70, 53, 13 ]
99
53-40=13 13*13=169 104-40=64 <backtrack>
false
true
[ 3, 37, 23, 67 ]
95
67-23=44 3*44=132 132-37=95 Goal Reached!
true
false
[ 3, 37, 23, 67 ]
95
135-95=40 <backtrack>
false
true
[ 93, 23, 44, 3 ]
75
93+23=116 44-3=41 116-41=75 Goal Reached!
true
false
[ 93, 23, 44, 3 ]
75
93+23=116 44-3=41 50-31=19 <backtrack>
false
true
[ 65, 12, 80, 24 ]
30
80-65=15 24/12=2 15*2=30 Goal Reached!
true
false
[ 65, 12, 80, 24 ]
30
165-15=150 <backtrack>
false
true
[ 12, 96, 68, 32 ]
48
96-12=84 68-32=36 84-36=48 Goal Reached!
true
false
[ 12, 96, 68, 32 ]
48
96-12=84 102-51=51 <backtrack>
false
true
[ 8, 90, 1, 56 ]
25
90-8=82 1+56=57 82-57=25 Goal Reached!
true
false
[ 8, 90, 1, 56 ]
25
90-8=82 1+56=57 132-11=121 <backtrack>
false
true
[ 9, 33, 19, 37 ]
24
9+33=42 37-19=18 42-18=24 Goal Reached!
true
false
[ 9, 33, 19, 37 ]
24
9+33=42 37-19=18 177-75=102 <backtrack>
false
true
[ 41, 40, 20, 2 ]
31
40-20=20 20/2=10 41-10=31 Goal Reached!
true
false
[ 41, 40, 20, 2 ]
31
147-103=44 <backtrack>
false
true
[ 93, 62, 12, 95 ]
68
95-93=2 12/2=6 62+6=68 Goal Reached!
true
false
[ 93, 62, 12, 95 ]
68
95-93=2 44/89=62 <backtrack>
false
true
[ 58, 19, 25, 39 ]
91
58+19=77 39-25=14 77+14=91 Goal Reached!
true
false
[ 58, 19, 25, 39 ]
91
58+19=77 39-25=14 142+77=219 <backtrack>
false
true
[ 63, 4, 15, 53 ]
97
63-4=59 53-15=38 59+38=97 Goal Reached!
true
false
[ 63, 4, 15, 53 ]
97
63-4=59 53-15=38 82+140=222 <backtrack>
false
true
[ 17, 91, 18, 91 ]
85
17+91=108 108/18=6 91-6=85 Goal Reached!
true
false
[ 17, 91, 18, 91 ]
85
17+91=108 82/149=56 <backtrack>
false
true
[ 88, 96, 1, 32 ]
90
88-1=87 96/32=3 87+3=90 Goal Reached!
true
false
[ 88, 96, 1, 32 ]
90
161-38=123 <backtrack>
false
true
[ 49, 37, 43, 33 ]
35
49+37=86 86/43=2 33+2=35 Goal Reached!
true
false
[ 49, 37, 43, 33 ]
35
49+37=86 86/43=2 145+174=319 <backtrack>
false
true
[ 24, 11, 18, 50 ]
33
24+11=35 18+50=68 68-35=33 Goal Reached!
true
false
[ 24, 11, 18, 50 ]
33
24+11=35 18+50=68 180-141=39 <backtrack>
false
true
[ 3, 62, 6, 85 ]
47
62-6=56 85+56=141 141/3=47 Goal Reached!
true
false
[ 3, 62, 6, 85 ]
47
62-6=56 68+76=144 <backtrack>
false
true
[ 77, 56, 13, 72 ]
38
77-56=21 72-13=59 59-21=38 Goal Reached!
true
false
[ 77, 56, 13, 72 ]
38
81-4=77 <backtrack>
false
true
[ 22, 46, 69, 24 ]
38
46*24=1104 1104/69=16 22+16=38 Goal Reached!
true
false
[ 22, 46, 69, 24 ]
38
46*24=1104 1104/69=16 175+5=180 <backtrack>
false
true