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
[ 87, 76, 94, 49 ]
69
94-87=7 49/7=7 76-7=69 Goal Reached!
true
false
[ 87, 76, 94, 49 ]
69
98-55=43 <backtrack>
false
true
[ 23, 61, 20, 9 ]
95
23+61=84 20-9=11 84+11=95 Goal Reached!
true
false
[ 23, 61, 20, 9 ]
95
193+9=202 <backtrack>
false
true
[ 57, 36, 18, 30 ]
45
57+36=93 18+30=48 93-48=45 Goal Reached!
true
false
[ 57, 36, 18, 30 ]
45
57+36=93 15+136=151 <backtrack>
false
true
[ 39, 78, 33, 59 ]
25
39+78=117 33+59=92 117-92=25 Goal Reached!
true
false
[ 39, 78, 33, 59 ]
25
167+163=330 <backtrack>
false
true
[ 3, 4, 82, 44 ]
54
3*44=132 82-4=78 132-78=54 Goal Reached!
true
false
[ 3, 4, 82, 44 ]
54
3*44=132 187-82=105 <backtrack>
false
true
[ 77, 87, 81, 40 ]
73
81-77=4 40*4=160 160-87=73 Goal Reached!
true
false
[ 77, 87, 81, 40 ]
73
187-180=7 <backtrack>
false
true
[ 91, 77, 63, 28 ]
76
91-63=28 28/28=1 77-1=76 Goal Reached!
true
false
[ 91, 77, 63, 28 ]
76
91-63=28 97/193=51 <backtrack>
false
true
[ 62, 94, 60, 77 ]
78
62*77=4774 4774-94=4680 4680/60=78 Goal Reached!
true
false
[ 62, 94, 60, 77 ]
78
62*77=4774 4774-94=4680 33/172=166 <backtrack>
false
true
[ 41, 30, 67, 36 ]
90
41+67=108 30*108=3240 3240/36=90 Goal Reached!
true
false
[ 41, 30, 67, 36 ]
90
41+67=108 30*108=3240 8/166=108 <backtrack>
false
true
[ 5, 55, 4, 49 ]
29
55-49=6 4*6=24 5+24=29 Goal Reached!
true
false
[ 5, 55, 4, 49 ]
29
131-32=99 <backtrack>
false
true
[ 11, 88, 23, 7 ]
83
11+88=99 23-7=16 99-16=83 Goal Reached!
true
false
[ 11, 88, 23, 7 ]
83
102+52=154 <backtrack>
false
true
[ 49, 47, 21, 4 ]
86
49-47=2 21*4=84 2+84=86 Goal Reached!
true
false
[ 49, 47, 21, 4 ]
86
49-47=2 21*4=84 13+139=152 <backtrack>
false
true
[ 66, 12, 80, 23 ]
25
66+12=78 80+23=103 103-78=25 Goal Reached!
true
false
[ 66, 12, 80, 23 ]
25
66+12=78 80+23=103 194-171=23 <backtrack>
false
true
[ 41, 74, 97, 97 ]
34
74-41=33 97/97=1 33+1=34 Goal Reached!
true
false
[ 41, 74, 97, 97 ]
34
153-33=120 <backtrack>
false
true
[ 81, 39, 27, 43 ]
74
81*39=3159 3159/27=117 117-43=74 Goal Reached!
true
false
[ 81, 39, 27, 43 ]
74
81*39=3159 99/159=49 <backtrack>
false
true
[ 27, 81, 20, 84 ]
11
84-81=3 27/3=9 20-9=11 Goal Reached!
true
false
[ 27, 81, 20, 84 ]
11
84-81=3 3/187=70 <backtrack>
false
true
[ 18, 81, 5, 99 ]
27
18*99=1782 1782/81=22 5+22=27 Goal Reached!
true
false
[ 18, 81, 5, 99 ]
27
18*99=1782 1782/81=22 153+162=315 <backtrack>
false
true
[ 1, 2, 77, 51 ]
94
1+2=3 51/3=17 77+17=94 Goal Reached!
true
false
[ 1, 2, 77, 51 ]
94
1+2=3 113/3=18 <backtrack>
false
true
[ 69, 70, 24, 34 ]
59
70-69=1 24+34=58 1+58=59 Goal Reached!
true
false
[ 69, 70, 24, 34 ]
59
70-69=1 24+34=58 159+146=305 <backtrack>
false
true
[ 96, 30, 8, 23 ]
84
96/8=12 30-23=7 12*7=84 Goal Reached!
true
false
[ 96, 30, 8, 23 ]
84
55/123=61 <backtrack>
false
true
[ 9, 65, 69, 12 ]
27
9*12=108 69-65=4 108/4=27 Goal Reached!
true
false
[ 9, 65, 69, 12 ]
27
9*12=108 69-65=4 164/52=30 <backtrack>
false
true
[ 83, 63, 38, 74 ]
56
83-63=20 74-38=36 20+36=56 Goal Reached!
true
false
[ 83, 63, 38, 74 ]
56
106-55=51 <backtrack>
false
true
[ 44, 38, 37, 35 ]
21
44-37=7 38-35=3 7*3=21 Goal Reached!
true
false
[ 44, 38, 37, 35 ]
21
44-37=7 38-35=3 196*62=12152 <backtrack>
false
true
[ 90, 57, 30, 22 ]
85
90-57=33 30+22=52 33+52=85 Goal Reached!
true
false
[ 90, 57, 30, 22 ]
85
181-110=71 <backtrack>
false
true
[ 33, 11, 6, 70 ]
47
11-6=5 70/5=14 33+14=47 Goal Reached!
true
false
[ 33, 11, 6, 70 ]
47
11-6=5 57/70=100 <backtrack>
false
true
[ 10, 81, 24, 3 ]
98
81-10=71 24+3=27 71+27=98 Goal Reached!
true
false
[ 10, 81, 24, 3 ]
98
81-10=71 24+3=27 164+39=203 <backtrack>
false
true
[ 58, 44, 94, 47 ]
30
44*94=4136 4136/47=88 88-58=30 Goal Reached!
true
false
[ 58, 44, 94, 47 ]
30
44*94=4136 4136/47=88 65-59=6 <backtrack>
false
true
[ 50, 15, 4, 15 ]
84
50+15=65 4+15=19 65+19=84 Goal Reached!
true
false
[ 50, 15, 4, 15 ]
84
152+87=239 <backtrack>
false
true
[ 3, 34, 74, 20 ]
32
34-20=14 3*14=42 74-42=32 Goal Reached!
true
false
[ 3, 34, 74, 20 ]
32
34-20=14 3*14=42 166-16=150 <backtrack>
false
true
[ 41, 80, 74, 28 ]
75
41+80=121 74-28=46 121-46=75 Goal Reached!
true
false
[ 41, 80, 74, 28 ]
75
37+45=82 <backtrack>
false
true
[ 42, 39, 9, 81 ]
12
42-39=3 81/9=9 3+9=12 Goal Reached!
true
false
[ 42, 39, 9, 81 ]
12
42-39=3 81/9=9 29+175=204 <backtrack>
false
true
[ 50, 39, 60, 53 ]
18
50-39=11 60-53=7 11+7=18 Goal Reached!
true
false
[ 50, 39, 60, 53 ]
18
50-39=11 65-27=38 <backtrack>
false
true
[ 50, 3, 90, 5 ]
84
50+90=140 3*140=420 420/5=84 Goal Reached!
true
false
[ 50, 3, 90, 5 ]
84
161+69=230 <backtrack>
false
true
[ 34, 69, 84, 30 ]
32
84-69=15 30/15=2 34-2=32 Goal Reached!
true
false
[ 34, 69, 84, 30 ]
32
84-69=15 30/15=2 52-33=19 <backtrack>
false
true
[ 60, 10, 54, 1 ]
59
60/10=6 54-1=53 6+53=59 Goal Reached!
true
false
[ 60, 10, 54, 1 ]
59
60/10=6 172-165=7 <backtrack>
false
true
[ 93, 2, 61, 3 ]
23
61-3=58 2*58=116 116-93=23 Goal Reached!
true
false
[ 93, 2, 61, 3 ]
23
179-86=93 <backtrack>
false
true
[ 84, 21, 31, 17 ]
27
31-17=14 84/14=6 21+6=27 Goal Reached!
true
false
[ 84, 21, 31, 17 ]
27
31-17=14 84/14=6 50+177=227 <backtrack>
false
true
[ 19, 62, 23, 30 ]
74
19+62=81 30-23=7 81-7=74 Goal Reached!
true
false
[ 19, 62, 23, 30 ]
74
19+62=81 30-23=7 177-98=79 <backtrack>
false
true
[ 44, 22, 9, 29 ]
36
44/22=2 9+29=38 38-2=36 Goal Reached!
true
false
[ 44, 22, 9, 29 ]
36
44/22=2 148+39=187 <backtrack>
false
true
[ 55, 41, 4, 76 ]
24
55+41=96 76-4=72 96-72=24 Goal Reached!
true
false
[ 55, 41, 4, 76 ]
24
55+41=96 76-4=72 188-96=92 <backtrack>
false
true
[ 45, 87, 30, 45 ]
59
87*30=2610 45+2610=2655 2655/45=59 Goal Reached!
true
false
[ 45, 87, 30, 45 ]
59
87*30=2610 45+2610=2655 42/137=175 <backtrack>
false
true
[ 78, 36, 3, 71 ]
99
78+36=114 3*71=213 213-114=99 Goal Reached!
true
false
[ 78, 36, 3, 71 ]
99
19+17=36 <backtrack>
false
true
[ 21, 43, 4, 23 ]
64
21*4=84 43-23=20 84-20=64 Goal Reached!
true
false
[ 21, 43, 4, 23 ]
64
21*4=84 43-23=20 101-21=80 <backtrack>
false
true
[ 14, 24, 54, 36 ]
90
24*54=1296 1296-36=1260 1260/14=90 Goal Reached!
true
false
[ 14, 24, 54, 36 ]
90
24*54=1296 1296-36=1260 185/60=67 <backtrack>
false
true
[ 20, 94, 9, 91 ]
99
9+91=100 100/20=5 94+5=99 Goal Reached!
true
false
[ 20, 94, 9, 91 ]
99
188+160=348 <backtrack>
false
true
[ 56, 88, 62, 76 ]
72
62-56=6 88-76=12 6*12=72 Goal Reached!
true
false
[ 56, 88, 62, 76 ]
72
62-56=6 88-76=12 191*52=9932 <backtrack>
false
true
[ 5, 25, 23, 90 ]
20
5+25=30 90/30=3 23-3=20 Goal Reached!
true
false
[ 5, 25, 23, 90 ]
20
174+52=226 <backtrack>
false
true
[ 5, 16, 48, 26 ]
66
5*26=130 16+48=64 130-64=66 Goal Reached!
true
false
[ 5, 16, 48, 26 ]
66
25*97=2425 <backtrack>
false
true
[ 10, 47, 11, 10 ]
37
47-10=37 11-10=1 37*1=37 Goal Reached!
true
false
[ 10, 47, 11, 10 ]
37
47-10=37 136-52=84 <backtrack>
false
true
[ 76, 27, 12, 49 ]
12
76-27=49 12+49=61 61-49=12 Goal Reached!
true
false
[ 76, 27, 12, 49 ]
12
76-27=49 12+49=61 114-101=13 <backtrack>
false
true