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
[ 6, 63, 47, 60 ]
11
60/6=10 63+47=110 110/10=11 Goal Reached!
true
false
[ 6, 63, 47, 60 ]
11
60/6=10 91+112=203 <backtrack>
false
true
[ 18, 50, 24, 3 ]
32
24-18=6 3*6=18 50-18=32 Goal Reached!
true
false
[ 18, 50, 24, 3 ]
32
24-18=6 3*6=18 120-74=46 <backtrack>
false
true
[ 40, 72, 33, 6 ]
15
33-6=27 40*27=1080 1080/72=15 Goal Reached!
true
false
[ 40, 72, 33, 6 ]
15
33-6=27 40*27=1080 106/113=106 <backtrack>
false
true
[ 30, 50, 20, 69 ]
95
50*69=3450 3450/30=115 115-20=95 Goal Reached!
true
false
[ 30, 50, 20, 69 ]
95
150*187=28050 <backtrack>
false
true
[ 6, 91, 40, 20 ]
29
40-20=20 6*20=120 120-91=29 Goal Reached!
true
false
[ 6, 91, 40, 20 ]
29
40-20=20 6*20=120 89-4=85 <backtrack>
false
true
[ 39, 64, 61, 38 ]
51
64-61=3 39/3=13 38+13=51 Goal Reached!
true
false
[ 39, 64, 61, 38 ]
51
152-109=43 <backtrack>
false
true
[ 42, 15, 67, 41 ]
52
42-41=1 67-15=52 1*52=52 Goal Reached!
true
false
[ 42, 15, 67, 41 ]
52
42-41=1 67-15=52 68*111=7548 <backtrack>
false
true
[ 18, 33, 9, 1 ]
65
18*33=594 594/9=66 66-1=65 Goal Reached!
true
false
[ 18, 33, 9, 1 ]
65
125*128=16000 <backtrack>
false
true
[ 22, 64, 42, 54 ]
44
54-22=32 64/32=2 42+2=44 Goal Reached!
true
false
[ 22, 64, 42, 54 ]
44
166-30=136 <backtrack>
false
true
[ 64, 68, 39, 51 ]
71
64-51=13 39/13=3 68+3=71 Goal Reached!
true
false
[ 64, 68, 39, 51 ]
71
64-51=13 39/13=3 140+151=291 <backtrack>
false
true
[ 70, 58, 13, 67 ]
67
70-58=12 13-12=1 67*1=67 Goal Reached!
true
false
[ 70, 58, 13, 67 ]
67
70-58=12 87-27=60 <backtrack>
false
true
[ 17, 33, 5, 34 ]
68
33+5=38 38-34=4 17*4=68 Goal Reached!
true
false
[ 17, 33, 5, 34 ]
68
33+5=38 38-34=4 60*78=4680 <backtrack>
false
true
[ 52, 61, 54, 6 ]
64
54-52=2 6/2=3 61+3=64 Goal Reached!
true
false
[ 52, 61, 54, 6 ]
64
54-52=2 6/2=3 136+81=217 <backtrack>
false
true
[ 67, 48, 7, 24 ]
84
67+48=115 7+24=31 115-31=84 Goal Reached!
true
false
[ 67, 48, 7, 24 ]
84
67+48=115 28+109=137 <backtrack>
false
true
[ 79, 8, 56, 8 ]
71
79+56=135 8*8=64 135-64=71 Goal Reached!
true
false
[ 79, 8, 56, 8 ]
71
79+56=135 8*8=64 142-33=109 <backtrack>
false
true
[ 92, 14, 1, 48 ]
59
92+14=106 48-1=47 106-47=59 Goal Reached!
true
false
[ 92, 14, 1, 48 ]
59
92+14=106 48-1=47 123-121=2 <backtrack>
false
true
[ 88, 63, 90, 44 ]
25
90-88=2 44*2=88 88-63=25 Goal Reached!
true
false
[ 88, 63, 90, 44 ]
25
90-88=2 86*83=7138 <backtrack>
false
true
[ 42, 48, 84, 38 ]
67
84/42=2 38/2=19 48+19=67 Goal Reached!
true
false
[ 42, 48, 84, 38 ]
67
84/42=2 38/2=19 84+65=149 <backtrack>
false
true
[ 98, 10, 87, 70 ]
70
98-10=88 88-87=1 70*1=70 Goal Reached!
true
false
[ 98, 10, 87, 70 ]
70
98-10=88 97-80=17 <backtrack>
false
true
[ 10, 84, 38, 19 ]
76
84-10=74 38/19=2 74+2=76 Goal Reached!
true
false
[ 10, 84, 38, 19 ]
76
84-10=74 38/19=2 3+60=63 <backtrack>
false
true
[ 8, 34, 45, 38 ]
54
34+38=72 72/8=9 45+9=54 Goal Reached!
true
false
[ 8, 34, 45, 38 ]
54
34+38=72 72/8=9 180+109=289 <backtrack>
false
true
[ 54, 38, 7, 46 ]
53
54+38=92 46-7=39 92-39=53 Goal Reached!
true
false
[ 54, 38, 7, 46 ]
53
66+89=155 <backtrack>
false
true
[ 32, 68, 71, 68 ]
28
71-68=3 32*3=96 96-68=28 Goal Reached!
true
false
[ 32, 68, 71, 68 ]
28
71-68=3 165*31=5115 <backtrack>
false
true
[ 57, 48, 28, 35 ]
42
57+48=105 28+35=63 105-63=42 Goal Reached!
true
false
[ 57, 48, 28, 35 ]
42
57+48=105 28+35=63 78-13=65 <backtrack>
false
true
[ 11, 28, 22, 53 ]
83
22/11=2 28+53=81 2+81=83 Goal Reached!
true
false
[ 11, 28, 22, 53 ]
83
22/11=2 28+53=81 163+105=268 <backtrack>
false
true
[ 34, 86, 31, 86 ]
65
34+86=120 86-31=55 120-55=65 Goal Reached!
true
false
[ 34, 86, 31, 86 ]
65
34+86=120 86-31=55 99-57=42 <backtrack>
false
true
[ 22, 32, 43, 53 ]
43
22+32=54 54-53=1 43*1=43 Goal Reached!
true
false
[ 22, 32, 43, 53 ]
43
22+32=54 154-51=103 <backtrack>
false
true
[ 99, 47, 5, 80 ]
36
99-47=52 80/5=16 52-16=36 Goal Reached!
true
false
[ 99, 47, 5, 80 ]
36
99-47=52 80/5=16 154-102=52 <backtrack>
false
true
[ 38, 68, 48, 33 ]
15
68-38=30 48-33=15 30-15=15 Goal Reached!
true
false
[ 38, 68, 48, 33 ]
15
68-38=30 136-134=2 <backtrack>
false
true
[ 85, 7, 91, 32 ]
74
91-85=6 7*6=42 32+42=74 Goal Reached!
true
false
[ 85, 7, 91, 32 ]
74
91-85=6 144*194=27936 <backtrack>
false
true
[ 83, 51, 71, 34 ]
73
83-51=32 71+34=105 105-32=73 Goal Reached!
true
false
[ 83, 51, 71, 34 ]
73
83-51=32 71+34=105 150-62=88 <backtrack>
false
true
[ 3, 45, 36, 87 ]
52
87/3=29 45+36=81 81-29=52 Goal Reached!
true
false
[ 3, 45, 36, 87 ]
52
87/3=29 45+36=81 92-71=21 <backtrack>
false
true
[ 54, 81, 2, 59 ]
34
81-54=27 2+59=61 61-27=34 Goal Reached!
true
false
[ 54, 81, 2, 59 ]
34
81-54=27 152+185=337 <backtrack>
false
true
[ 61, 26, 76, 73 ]
84
61+26=87 76-73=3 87-3=84 Goal Reached!
true
false
[ 61, 26, 76, 73 ]
84
61+26=87 190-141=49 <backtrack>
false
true
[ 30, 15, 95, 35 ]
16
35-30=5 95-15=80 80/5=16 Goal Reached!
true
false
[ 30, 15, 95, 35 ]
16
29-3=26 <backtrack>
false
true
[ 8, 33, 48, 7 ]
82
8+33=41 48-7=41 41+41=82 Goal Reached!
true
false
[ 8, 33, 48, 7 ]
82
146+20=166 <backtrack>
false
true
[ 22, 22, 80, 51 ]
73
22+22=44 80-51=29 44+29=73 Goal Reached!
true
false
[ 22, 22, 80, 51 ]
73
100+30=130 <backtrack>
false
true
[ 94, 71, 40, 66 ]
86
71-66=5 40/5=8 94-8=86 Goal Reached!
true
false
[ 94, 71, 40, 66 ]
86
71-66=5 66/18=46 <backtrack>
false
true
[ 34, 7, 21, 96 ]
85
96-34=62 7*21=147 147-62=85 Goal Reached!
true
false
[ 34, 7, 21, 96 ]
85
96-34=62 192*120=23040 <backtrack>
false
true
[ 89, 89, 68, 84 ]
26
89+89=178 68+84=152 178-152=26 Goal Reached!
true
false
[ 89, 89, 68, 84 ]
26
89+89=178 176+46=222 <backtrack>
false
true
[ 43, 3, 25, 29 ]
13
43+25=68 68-29=39 39/3=13 Goal Reached!
true
false
[ 43, 3, 25, 29 ]
13
22+85=107 <backtrack>
false
true
[ 74, 89, 6, 87 ]
34
74-6=68 89-87=2 68/2=34 Goal Reached!
true
false
[ 74, 89, 6, 87 ]
34
176-15=161 <backtrack>
false
true
[ 54, 28, 85, 76 ]
17
54-28=26 85-76=9 26-9=17 Goal Reached!
true
false
[ 54, 28, 85, 76 ]
17
54-28=26 85-76=9 98-41=57 <backtrack>
false
true
[ 48, 4, 84, 34 ]
43
84-48=36 36/4=9 34+9=43 Goal Reached!
true
false
[ 48, 4, 84, 34 ]
43
84-48=36 36/4=9 46+44=90 <backtrack>
false
true
[ 60, 85, 1, 50 ]
70
85-1=84 50*84=4200 4200/60=70 Goal Reached!
true
false
[ 60, 85, 1, 50 ]
70
105-38=67 <backtrack>
false
true
[ 3, 38, 10, 52 ]
12
38+10=48 52-48=4 3*4=12 Goal Reached!
true
false
[ 3, 38, 10, 52 ]
12
38+10=48 154-111=43 <backtrack>
false
true
[ 15, 45, 35, 4 ]
90
45-35=10 10-4=6 15*6=90 Goal Reached!
true
false
[ 15, 45, 35, 4 ]
90
45-35=10 10-4=6 161*28=4508 <backtrack>
false
true
[ 22, 14, 80, 24 ]
13
22-14=8 80+24=104 104/8=13 Goal Reached!
true
false
[ 22, 14, 80, 24 ]
13
22-14=8 98+140=238 <backtrack>
false
true
[ 72, 9, 7, 14 ]
90
72/9=8 7*14=98 98-8=90 Goal Reached!
true
false
[ 72, 9, 7, 14 ]
90
72/9=8 175*45=7875 <backtrack>
false
true
[ 17, 19, 3, 58 ]
52
19-17=2 3*2=6 58-6=52 Goal Reached!
true
false
[ 17, 19, 3, 58 ]
52
19-17=2 177*140=24780 <backtrack>
false
true