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
[ 69, 4, 1, 30 ]
53
4-1=3 69/3=23 30+23=53 Goal Reached!
true
false
[ 69, 4, 1, 30 ]
53
4-1=3 94/107=10 <backtrack>
false
true
[ 14, 86, 22, 19 ]
36
22*19=418 86+418=504 504/14=36 Goal Reached!
true
false
[ 14, 86, 22, 19 ]
36
22*19=418 86+418=504 163/33=7 <backtrack>
false
true
[ 61, 26, 92, 25 ]
82
61-26=35 92+25=117 117-35=82 Goal Reached!
true
false
[ 61, 26, 92, 25 ]
82
61-26=35 92+25=117 169-2=167 <backtrack>
false
true
[ 9, 31, 86, 33 ]
12
31*33=1023 9+1023=1032 1032/86=12 Goal Reached!
true
false
[ 9, 31, 86, 33 ]
12
196*190=37240 <backtrack>
false
true
[ 7, 28, 35, 4 ]
11
28*4=112 112-35=77 77/7=11 Goal Reached!
true
false
[ 7, 28, 35, 4 ]
11
28*4=112 112-35=77 69/114=81 <backtrack>
false
true
[ 48, 50, 80, 66 ]
48
48+50=98 80+66=146 146-98=48 Goal Reached!
true
false
[ 48, 50, 80, 66 ]
48
48+50=98 3+179=182 <backtrack>
false
true
[ 37, 81, 50, 85 ]
98
85-81=4 37*4=148 148-50=98 Goal Reached!
true
false
[ 37, 81, 50, 85 ]
98
85-81=4 75*4=300 <backtrack>
false
true
[ 94, 20, 6, 22 ]
50
94+6=100 22-20=2 100/2=50 Goal Reached!
true
false
[ 94, 20, 6, 22 ]
50
94+6=100 185-154=31 <backtrack>
false
true
[ 66, 70, 9, 74 ]
53
66+70=136 9+74=83 136-83=53 Goal Reached!
true
false
[ 66, 70, 9, 74 ]
53
66+70=136 178+35=213 <backtrack>
false
true
[ 70, 39, 78, 27 ]
20
70-39=31 78-27=51 51-31=20 Goal Reached!
true
false
[ 70, 39, 78, 27 ]
20
70-39=31 78-27=51 189-176=13 <backtrack>
false
true
[ 37, 16, 95, 95 ]
22
37-16=21 95/95=1 21+1=22 Goal Reached!
true
false
[ 37, 16, 95, 95 ]
22
173-71=102 <backtrack>
false
true
[ 63, 25, 53, 80 ]
95
63-25=38 53+80=133 133-38=95 Goal Reached!
true
false
[ 63, 25, 53, 80 ]
95
120-24=96 <backtrack>
false
true
[ 73, 96, 26, 2 ]
76
73*2=146 96-26=70 146-70=76 Goal Reached!
true
false
[ 73, 96, 26, 2 ]
76
73*2=146 96-26=70 130-35=95 <backtrack>
false
true
[ 84, 37, 10, 35 ]
32
37-35=2 84/2=42 42-10=32 Goal Reached!
true
false
[ 84, 37, 10, 35 ]
32
37-35=2 130/106=91 <backtrack>
false
true
[ 45, 46, 70, 70 ]
28
45+70=115 46*70=3220 3220/115=28 Goal Reached!
true
false
[ 45, 46, 70, 70 ]
28
45+70=115 46*70=3220 60/127=99 <backtrack>
false
true
[ 16, 12, 8, 10 ]
74
12-8=4 16*4=64 10+64=74 Goal Reached!
true
false
[ 16, 12, 8, 10 ]
74
12-8=4 16*4=64 192+111=303 <backtrack>
false
true
[ 40, 38, 60, 34 ]
91
38*60=2280 2280/40=57 34+57=91 Goal Reached!
true
false
[ 40, 38, 60, 34 ]
91
145*8=1160 <backtrack>
false
true
[ 77, 3, 24, 6 ]
92
77-3=74 24-6=18 74+18=92 Goal Reached!
true
false
[ 77, 3, 24, 6 ]
92
77-3=74 24-6=18 171+26=197 <backtrack>
false
true
[ 16, 7, 90, 3 ]
25
16*7=112 90-3=87 112-87=25 Goal Reached!
true
false
[ 16, 7, 90, 3 ]
25
178*78=13884 <backtrack>
false
true
[ 75, 10, 68, 51 ]
90
75*68=5100 5100/51=100 100-10=90 Goal Reached!
true
false
[ 75, 10, 68, 51 ]
90
75*68=5100 5100/51=100 187-116=71 <backtrack>
false
true
[ 83, 83, 96, 46 ]
49
83/83=1 96-46=50 50-1=49 Goal Reached!
true
false
[ 83, 83, 96, 46 ]
49
83/83=1 96-46=50 26-25=1 <backtrack>
false
true
[ 13, 20, 41, 17 ]
52
41-20=21 21-17=4 13*4=52 Goal Reached!
true
false
[ 13, 20, 41, 17 ]
52
162-113=49 <backtrack>
false
true
[ 45, 26, 78, 38 ]
10
45-38=7 78/26=3 7+3=10 Goal Reached!
true
false
[ 45, 26, 78, 38 ]
10
45-38=7 78/26=3 108+145=253 <backtrack>
false
true
[ 57, 86, 2, 90 ]
65
90-86=4 2*4=8 57+8=65 Goal Reached!
true
false
[ 57, 86, 2, 90 ]
65
45-22=23 <backtrack>
false
true
[ 6, 44, 46, 53 ]
49
6+44=50 46+53=99 99-50=49 Goal Reached!
true
false
[ 6, 44, 46, 53 ]
49
6+44=50 46+53=99 155-53=102 <backtrack>
false
true
[ 87, 54, 26, 84 ]
29
54-26=28 87*28=2436 2436/84=29 Goal Reached!
true
false
[ 87, 54, 26, 84 ]
29
124-96=28 <backtrack>
false
true
[ 28, 16, 45, 42 ]
21
16*42=672 672/28=24 45-24=21 Goal Reached!
true
false
[ 28, 16, 45, 42 ]
21
16*42=672 45/129=4 <backtrack>
false
true
[ 18, 77, 59, 79 ]
43
18+77=95 59+79=138 138-95=43 Goal Reached!
true
false
[ 18, 77, 59, 79 ]
43
11+31=42 <backtrack>
false
true
[ 20, 2, 35, 83 ]
26
20+2=22 83-35=48 48-22=26 Goal Reached!
true
false
[ 20, 2, 35, 83 ]
26
20+2=22 194-143=51 <backtrack>
false
true
[ 79, 4, 5, 28 ]
67
79-5=74 28/4=7 74-7=67 Goal Reached!
true
false
[ 79, 4, 5, 28 ]
67
123-97=26 <backtrack>
false
true
[ 25, 7, 62, 14 ]
16
25+7=32 62-14=48 48-32=16 Goal Reached!
true
false
[ 25, 7, 62, 14 ]
16
25+7=32 142-5=137 <backtrack>
false
true
[ 10, 72, 6, 2 ]
79
10+72=82 6/2=3 82-3=79 Goal Reached!
true
false
[ 10, 72, 6, 2 ]
79
10+72=82 27/51=150 <backtrack>
false
true
[ 85, 2, 7, 76 ]
18
85+2=87 76-7=69 87-69=18 Goal Reached!
true
false
[ 85, 2, 7, 76 ]
18
85+2=87 76-7=69 129-113=16 <backtrack>
false
true
[ 31, 35, 8, 9 ]
67
31+35=66 9-8=1 66+1=67 Goal Reached!
true
false
[ 31, 35, 8, 9 ]
67
31+35=66 144-69=75 <backtrack>
false
true
[ 8, 46, 74, 68 ]
83
46+74=120 120/8=15 68+15=83 Goal Reached!
true
false
[ 8, 46, 74, 68 ]
83
46+74=120 79/20=6 <backtrack>
false
true
[ 30, 20, 10, 49 ]
64
30*10=300 300/20=15 49+15=64 Goal Reached!
true
false
[ 30, 20, 10, 49 ]
64
30*10=300 300/20=15 156+123=279 <backtrack>
false
true
[ 6, 35, 38, 24 ]
69
24/6=4 35+38=73 73-4=69 Goal Reached!
true
false
[ 6, 35, 38, 24 ]
69
70/133=186 <backtrack>
false
true
[ 62, 69, 3, 13 ]
60
69-62=7 13+7=20 3*20=60 Goal Reached!
true
false
[ 62, 69, 3, 13 ]
60
138-6=132 <backtrack>
false
true
[ 5, 5, 6, 48 ]
52
5+5=10 48-6=42 10+42=52 Goal Reached!
true
false
[ 5, 5, 6, 48 ]
52
94+1=95 <backtrack>
false
true
[ 24, 88, 52, 50 ]
90
50-24=26 52/26=2 88+2=90 Goal Reached!
true
false
[ 24, 88, 52, 50 ]
90
50-24=26 52/26=2 10+1=11 <backtrack>
false
true
[ 5, 2, 2, 51 ]
29
5+2=7 51+7=58 58/2=29 Goal Reached!
true
false
[ 5, 2, 2, 51 ]
29
5+2=7 69+125=194 <backtrack>
false
true
[ 46, 19, 30, 72 ]
24
46-19=27 30-27=3 72/3=24 Goal Reached!
true
false
[ 46, 19, 30, 72 ]
24
173-130=43 <backtrack>
false
true
[ 37, 36, 7, 83 ]
77
37-36=1 83-7=76 1+76=77 Goal Reached!
true
false
[ 37, 36, 7, 83 ]
77
37-36=1 83-7=76 165+149=314 <backtrack>
false
true
[ 32, 13, 4, 16 ]
15
32-13=19 16/4=4 19-4=15 Goal Reached!
true
false
[ 32, 13, 4, 16 ]
15
32-13=19 140/89=1 <backtrack>
false
true
[ 20, 10, 1, 96 ]
47
20/10=2 96/2=48 48-1=47 Goal Reached!
true
false
[ 20, 10, 1, 96 ]
47
20/10=2 96/2=48 98-77=21 <backtrack>
false
true
[ 12, 72, 23, 2 ]
97
72-12=60 2*60=120 120-23=97 Goal Reached!
true
false
[ 12, 72, 23, 2 ]
97
72-12=60 109*162=17658 <backtrack>
false
true
[ 10, 5, 80, 95 ]
100
5+80=85 95-85=10 10*10=100 Goal Reached!
true
false
[ 10, 5, 80, 95 ]
100
5+80=85 95-85=10 176*103=18128 <backtrack>
false
true
[ 29, 10, 84, 19 ]
85
29-10=19 19/19=1 84+1=85 Goal Reached!
true
false
[ 29, 10, 84, 19 ]
85
196-156=40 <backtrack>
false
true
[ 44, 42, 81, 67 ]
95
44-42=2 81*2=162 162-67=95 Goal Reached!
true
false
[ 44, 42, 81, 67 ]
95
44-42=2 194*50=9700 <backtrack>
false
true
[ 84, 65, 4, 6 ]
90
84-65=19 19-4=15 6*15=90 Goal Reached!
true
false
[ 84, 65, 4, 6 ]
90
84-65=19 177-136=41 <backtrack>
false
true