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
[ 90, 73, 39, 41 ]
56
41-39=2 73*2=146 146-90=56 Goal Reached!
true
false
[ 90, 73, 39, 41 ]
56
84-44=40 <backtrack>
false
true
[ 64, 2, 5, 35 ]
49
35-5=30 30/2=15 64-15=49 Goal Reached!
true
false
[ 64, 2, 5, 35 ]
49
35-5=30 30/2=15 138-49=89 <backtrack>
false
true
[ 18, 12, 61, 27 ]
79
12*27=324 324/18=18 61+18=79 Goal Reached!
true
false
[ 18, 12, 61, 27 ]
79
12*27=324 86/119=138 <backtrack>
false
true
[ 47, 4, 76, 75 ]
100
47+4=51 76+75=151 151-51=100 Goal Reached!
true
false
[ 47, 4, 76, 75 ]
100
47+4=51 76+75=151 127-107=20 <backtrack>
false
true
[ 17, 93, 34, 33 ]
63
34/17=2 93+33=126 126/2=63 Goal Reached!
true
false
[ 17, 93, 34, 33 ]
63
196/48=20 <backtrack>
false
true
[ 21, 65, 11, 5 ]
60
65-21=44 11+5=16 44+16=60 Goal Reached!
true
false
[ 21, 65, 11, 5 ]
60
65-21=44 11+5=16 160+172=332 <backtrack>
false
true
[ 45, 5, 55, 25 ]
45
45+55=100 100/5=20 25+20=45 Goal Reached!
true
false
[ 45, 5, 55, 25 ]
45
45+55=100 100/5=20 158+113=271 <backtrack>
false
true
[ 31, 34, 39, 19 ]
32
34-31=3 39/3=13 19+13=32 Goal Reached!
true
false
[ 31, 34, 39, 19 ]
32
34-31=3 28/191=151 <backtrack>
false
true
[ 67, 37, 55, 50 ]
99
67+37=104 55-50=5 104-5=99 Goal Reached!
true
false
[ 67, 37, 55, 50 ]
99
77+143=220 <backtrack>
false
true
[ 7, 49, 21, 17 ]
45
49/7=7 21+17=38 7+38=45 Goal Reached!
true
false
[ 7, 49, 21, 17 ]
45
49/7=7 21+17=38 176+35=211 <backtrack>
false
true
[ 38, 62, 42, 76 ]
66
38+62=100 76-42=34 100-34=66 Goal Reached!
true
false
[ 38, 62, 42, 76 ]
66
38+62=100 76-42=34 136-29=107 <backtrack>
false
true
[ 12, 69, 11, 9 ]
34
12-9=3 69/3=23 11+23=34 Goal Reached!
true
false
[ 12, 69, 11, 9 ]
34
12-9=3 164/179=117 <backtrack>
false
true
[ 66, 59, 7, 28 ]
29
66-59=7 7/7=1 28+1=29 Goal Reached!
true
false
[ 66, 59, 7, 28 ]
29
66-59=7 108/93=149 <backtrack>
false
true
[ 48, 96, 61, 8 ]
91
48+96=144 61-8=53 144-53=91 Goal Reached!
true
false
[ 48, 96, 61, 8 ]
91
48+96=144 157-118=39 <backtrack>
false
true
[ 31, 80, 45, 12 ]
54
31+80=111 45+12=57 111-57=54 Goal Reached!
true
false
[ 31, 80, 45, 12 ]
54
196+82=278 <backtrack>
false
true
[ 54, 65, 32, 54 ]
11
65-54=11 54-32=22 22-11=11 Goal Reached!
true
false
[ 54, 65, 32, 54 ]
11
65-54=11 54-32=22 176-162=14 <backtrack>
false
true
[ 46, 38, 16, 54 ]
76
54-46=8 38*16=608 608/8=76 Goal Reached!
true
false
[ 46, 38, 16, 54 ]
76
145-53=92 <backtrack>
false
true
[ 95, 8, 44, 3 ]
15
95-8=87 87/3=29 44-29=15 Goal Reached!
true
false
[ 95, 8, 44, 3 ]
15
110-91=19 <backtrack>
false
true
[ 90, 57, 84, 92 ]
99
92-90=2 84/2=42 57+42=99 Goal Reached!
true
false
[ 90, 57, 84, 92 ]
99
92-90=2 84/2=42 22+127=149 <backtrack>
false
true
[ 4, 74, 70, 3 ]
33
74+70=144 144/4=36 36-3=33 Goal Reached!
true
false
[ 4, 74, 70, 3 ]
33
74+70=144 144/4=36 177-20=157 <backtrack>
false
true
[ 17, 53, 78, 10 ]
80
17+53=70 78-70=8 10*8=80 Goal Reached!
true
false
[ 17, 53, 78, 10 ]
80
9+180=189 <backtrack>
false
true
[ 91, 73, 25, 59 ]
79
91+59=150 150/25=6 73+6=79 Goal Reached!
true
false
[ 91, 73, 25, 59 ]
79
91+59=150 41/128=198 <backtrack>
false
true
[ 23, 94, 18, 89 ]
46
23+94=117 89-18=71 117-71=46 Goal Reached!
true
false
[ 23, 94, 18, 89 ]
46
23+94=117 200-79=121 <backtrack>
false
true
[ 64, 3, 87, 60 ]
43
87-64=23 60/3=20 23+20=43 Goal Reached!
true
false
[ 64, 3, 87, 60 ]
43
87-64=23 99/141=77 <backtrack>
false
true
[ 2, 8, 16, 43 ]
27
16/2=8 43-8=35 35-8=27 Goal Reached!
true
false
[ 2, 8, 16, 43 ]
27
16/2=8 43-8=35 177-108=69 <backtrack>
false
true
[ 57, 3, 14, 94 ]
91
57*3=171 94-14=80 171-80=91 Goal Reached!
true
false
[ 57, 3, 14, 94 ]
91
57*3=171 171-118=53 <backtrack>
false
true
[ 15, 2, 31, 19 ]
19
15*2=30 31-30=1 19*1=19 Goal Reached!
true
false
[ 15, 2, 31, 19 ]
19
15*2=30 31-30=1 134*140=18760 <backtrack>
false
true
[ 12, 22, 28, 56 ]
26
56-12=44 44/22=2 28-2=26 Goal Reached!
true
false
[ 12, 22, 28, 56 ]
26
56-12=44 44/22=2 167-89=78 <backtrack>
false
true
[ 54, 11, 25, 50 ]
38
54*25=1350 1350/50=27 11+27=38 Goal Reached!
true
false
[ 54, 11, 25, 50 ]
38
54*25=1350 50/122=188 <backtrack>
false
true
[ 11, 65, 42, 92 ]
44
11*92=1012 65-42=23 1012/23=44 Goal Reached!
true
false
[ 11, 65, 42, 92 ]
44
11*92=1012 65-42=23 184/95=144 <backtrack>
false
true
[ 28, 56, 9, 83 ]
65
56/28=2 9*2=18 83-18=65 Goal Reached!
true
false
[ 28, 56, 9, 83 ]
65
56/28=2 106*109=11554 <backtrack>
false
true
[ 5, 80, 68, 50 ]
33
5+80=85 68+50=118 118-85=33 Goal Reached!
true
false
[ 5, 80, 68, 50 ]
33
194+90=284 <backtrack>
false
true
[ 14, 26, 13, 77 ]
61
77-14=63 26/13=2 63-2=61 Goal Reached!
true
false
[ 14, 26, 13, 77 ]
61
77-14=63 73/110=43 <backtrack>
false
true
[ 25, 55, 55, 86 ]
35
55*55=3025 3025/25=121 121-86=35 Goal Reached!
true
false
[ 25, 55, 55, 86 ]
35
55*55=3025 94/105=200 <backtrack>
false
true
[ 17, 20, 71, 89 ]
15
20-17=3 89-71=18 18-3=15 Goal Reached!
true
false
[ 17, 20, 71, 89 ]
15
20-17=3 89-71=18 175-118=57 <backtrack>
false
true
[ 92, 93, 34, 90 ]
10
93-90=3 34*3=102 102-92=10 Goal Reached!
true
false
[ 92, 93, 34, 90 ]
10
132-64=68 <backtrack>
false
true
[ 50, 22, 25, 18 ]
65
50+22=72 25-18=7 72-7=65 Goal Reached!
true
false
[ 50, 22, 25, 18 ]
65
93+160=253 <backtrack>
false
true
[ 59, 76, 26, 64 ]
97
59+76=135 64-26=38 135-38=97 Goal Reached!
true
false
[ 59, 76, 26, 64 ]
97
59+10=69 <backtrack>
false
true
[ 74, 70, 98, 94 ]
36
74+70=144 98-94=4 144/4=36 Goal Reached!
true
false
[ 74, 70, 98, 94 ]
36
74+70=144 48-6=42 <backtrack>
false
true
[ 48, 44, 32, 44 ]
72
48-44=4 32+44=76 76-4=72 Goal Reached!
true
false
[ 48, 44, 32, 44 ]
72
48-44=4 32+44=76 18-14=4 <backtrack>
false
true
[ 60, 74, 84, 22 ]
48
74-60=14 84-22=62 62-14=48 Goal Reached!
true
false
[ 60, 74, 84, 22 ]
48
74-60=14 196-44=152 <backtrack>
false
true
[ 93, 45, 13, 1 ]
35
93-45=48 13*1=13 48-13=35 Goal Reached!
true
false
[ 93, 45, 13, 1 ]
35
93-45=48 23*51=1173 <backtrack>
false
true
[ 75, 86, 92, 81 ]
22
86-75=11 92-81=11 11+11=22 Goal Reached!
true
false
[ 75, 86, 92, 81 ]
22
163-160=3 <backtrack>
false
true
[ 70, 6, 90, 28 ]
48
90-70=20 28-20=8 6*8=48 Goal Reached!
true
false
[ 70, 6, 90, 28 ]
48
98-47=51 <backtrack>
false
true
[ 71, 65, 64, 56 ]
15
71+64=135 65-56=9 135/9=15 Goal Reached!
true
false
[ 71, 65, 64, 56 ]
15
79+177=256 <backtrack>
false
true
[ 75, 40, 41, 6 ]
82
75-40=35 41+6=47 35+47=82 Goal Reached!
true
false
[ 75, 40, 41, 6 ]
82
75-40=35 41+6=47 65+30=95 <backtrack>
false
true
[ 33, 12, 19, 15 ]
12
33-19=14 15-14=1 12*1=12 Goal Reached!
true
false
[ 33, 12, 19, 15 ]
12
33-19=14 15-14=1 58*83=4814 <backtrack>
false
true
[ 49, 3, 13, 10 ]
78
49+3=52 13*10=130 130-52=78 Goal Reached!
true
false
[ 49, 3, 13, 10 ]
78
49+3=52 98*17=1666 <backtrack>
false
true
[ 92, 22, 46, 88 ]
77
92/46=2 22/2=11 88-11=77 Goal Reached!
true
false
[ 92, 22, 46, 88 ]
77
92/46=2 22/2=11 72-52=20 <backtrack>
false
true
[ 2, 34, 46, 71 ]
85
34-2=32 46+71=117 117-32=85 Goal Reached!
true
false
[ 2, 34, 46, 71 ]
85
34-2=32 1+196=197 <backtrack>
false
true