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
[ 84, 86, 57, 42 ]
13
86-84=2 57-42=15 15-2=13 Goal Reached!
true
false
[ 84, 86, 57, 42 ]
13
86-84=2 170-76=94 <backtrack>
false
true
[ 48, 65, 70, 60 ]
17
48+65=113 70+60=130 130-113=17 Goal Reached!
true
false
[ 48, 65, 70, 60 ]
17
106+47=153 <backtrack>
false
true
[ 51, 46, 44, 88 ]
53
51+46=97 88-44=44 97-44=53 Goal Reached!
true
false
[ 51, 46, 44, 88 ]
53
51+46=97 88-44=44 151-106=45 <backtrack>
false
true
[ 7, 9, 98, 7 ]
75
7+9=16 98-7=91 91-16=75 Goal Reached!
true
false
[ 7, 9, 98, 7 ]
75
7+9=16 98-7=91 95-51=44 <backtrack>
false
true
[ 43, 72, 78, 61 ]
46
72-43=29 78-61=17 29+17=46 Goal Reached!
true
false
[ 43, 72, 78, 61 ]
46
155-15=140 <backtrack>
false
true
[ 31, 70, 72, 70 ]
66
72-70=2 70/2=35 31+35=66 Goal Reached!
true
false
[ 31, 70, 72, 70 ]
66
72-70=2 70/2=35 160+50=210 <backtrack>
false
true
[ 89, 48, 69, 58 ]
52
89-48=41 69-58=11 41+11=52 Goal Reached!
true
false
[ 89, 48, 69, 58 ]
52
89-48=41 69-58=11 126+141=267 <backtrack>
false
true
[ 84, 17, 16, 20 ]
65
84+17=101 16+20=36 101-36=65 Goal Reached!
true
false
[ 84, 17, 16, 20 ]
65
24+2=26 <backtrack>
false
true
[ 39, 41, 15, 47 ]
18
39+41=80 15+47=62 80-62=18 Goal Reached!
true
false
[ 39, 41, 15, 47 ]
18
134+14=148 <backtrack>
false
true
[ 60, 66, 44, 13 ]
95
60+66=126 44-13=31 126-31=95 Goal Reached!
true
false
[ 60, 66, 44, 13 ]
95
60+66=126 150-43=107 <backtrack>
false
true
[ 57, 42, 52, 24 ]
78
57-52=5 24*5=120 120-42=78 Goal Reached!
true
false
[ 57, 42, 52, 24 ]
78
57-52=5 99*10=990 <backtrack>
false
true
[ 68, 88, 4, 75 ]
91
88-68=20 75-4=71 20+71=91 Goal Reached!
true
false
[ 68, 88, 4, 75 ]
91
88-68=20 75-4=71 184+86=270 <backtrack>
false
true
[ 12, 2, 58, 11 ]
93
12*2=24 58+11=69 24+69=93 Goal Reached!
true
false
[ 12, 2, 58, 11 ]
93
12*2=24 58+65=123 <backtrack>
false
true
[ 20, 30, 65, 62 ]
30
30-20=10 65-62=3 10*3=30 Goal Reached!
true
false
[ 20, 30, 65, 62 ]
30
30-20=10 65-62=3 48*180=8640 <backtrack>
false
true
[ 42, 1, 81, 34 ]
10
42-34=8 81-1=80 80/8=10 Goal Reached!
true
false
[ 42, 1, 81, 34 ]
10
179-112=67 <backtrack>
false
true
[ 43, 35, 30, 26 ]
48
43-35=8 30+26=56 56-8=48 Goal Reached!
true
false
[ 43, 35, 30, 26 ]
48
43-35=8 99+132=231 <backtrack>
false
true
[ 47, 2, 5, 76 ]
21
2*76=152 152-47=105 105/5=21 Goal Reached!
true
false
[ 47, 2, 5, 76 ]
21
2*76=152 173-128=45 <backtrack>
false
true
[ 14, 11, 56, 43 ]
50
56/14=4 11+43=54 54-4=50 Goal Reached!
true
false
[ 14, 11, 56, 43 ]
50
38/47=107 <backtrack>
false
true
[ 28, 53, 52, 61 ]
32
28+53=81 52+61=113 113-81=32 Goal Reached!
true
false
[ 28, 53, 52, 61 ]
32
28+53=81 130+154=284 <backtrack>
false
true
[ 78, 54, 89, 36 ]
29
78-54=24 89-36=53 53-24=29 Goal Reached!
true
false
[ 78, 54, 89, 36 ]
29
78-54=24 156-31=125 <backtrack>
false
true
[ 13, 30, 8, 7 ]
63
30-13=17 17-8=9 7*9=63 Goal Reached!
true
false
[ 13, 30, 8, 7 ]
63
30-13=17 200-27=173 <backtrack>
false
true
[ 41, 14, 25, 17 ]
13
41+14=55 25+17=42 55-42=13 Goal Reached!
true
false
[ 41, 14, 25, 17 ]
13
41+14=55 25+17=42 96-31=65 <backtrack>
false
true
[ 41, 34, 52, 52 ]
97
41-34=7 52+52=104 104-7=97 Goal Reached!
true
false
[ 41, 34, 52, 52 ]
97
41-34=7 159+51=210 <backtrack>
false
true
[ 93, 5, 86, 92 ]
92
93+5=98 92-86=6 98-6=92 Goal Reached!
true
false
[ 93, 5, 86, 92 ]
92
192+30=222 <backtrack>
false
true
[ 2, 10, 58, 13 ]
20
2+58=60 13-10=3 60/3=20 Goal Reached!
true
false
[ 2, 10, 58, 13 ]
20
46+174=220 <backtrack>
false
true
[ 2, 89, 81, 52 ]
30
89-81=8 52+8=60 60/2=30 Goal Reached!
true
false
[ 2, 89, 81, 52 ]
30
70-36=34 <backtrack>
false
true
[ 41, 49, 14, 78 ]
56
49-41=8 78-14=64 64-8=56 Goal Reached!
true
false
[ 41, 49, 14, 78 ]
56
49-41=8 78-14=64 148-52=96 <backtrack>
false
true
[ 2, 74, 81, 47 ]
33
81-74=7 2*7=14 47-14=33 Goal Reached!
true
false
[ 2, 74, 81, 47 ]
33
81-74=7 173*19=3287 <backtrack>
false
true
[ 4, 78, 9, 95 ]
53
4*9=36 95-78=17 36+17=53 Goal Reached!
true
false
[ 4, 78, 9, 95 ]
53
4*9=36 95-78=17 42+111=153 <backtrack>
false
true
[ 94, 92, 47, 14 ]
35
94-92=2 47-14=33 2+33=35 Goal Reached!
true
false
[ 94, 92, 47, 14 ]
35
94-92=2 47-14=33 89+161=250 <backtrack>
false
true
[ 3, 73, 90, 13 ]
27
3+73=76 90+13=103 103-76=27 Goal Reached!
true
false
[ 3, 73, 90, 13 ]
27
107+152=259 <backtrack>
false
true
[ 38, 41, 18, 76 ]
55
41-38=3 76-18=58 58-3=55 Goal Reached!
true
false
[ 38, 41, 18, 76 ]
55
41-38=3 76-18=58 70-46=24 <backtrack>
false
true
[ 82, 2, 74, 66 ]
70
82-74=8 8/2=4 66+4=70 Goal Reached!
true
false
[ 82, 2, 74, 66 ]
70
82-74=8 121/72=119 <backtrack>
false
true
[ 16, 72, 19, 53 ]
16
16+72=88 19+53=72 88-72=16 Goal Reached!
true
false
[ 16, 72, 19, 53 ]
16
16+72=88 14+98=112 <backtrack>
false
true
[ 3, 42, 20, 61 ]
36
3+42=45 20+61=81 81-45=36 Goal Reached!
true
false
[ 3, 42, 20, 61 ]
36
3+42=45 86+59=145 <backtrack>
false
true
[ 69, 15, 4, 94 ]
75
94-4=90 90/15=6 69+6=75 Goal Reached!
true
false
[ 69, 15, 4, 94 ]
75
159-45=114 <backtrack>
false
true
[ 55, 22, 88, 87 ]
33
55-22=33 88-87=1 33*1=33 Goal Reached!
true
false
[ 55, 22, 88, 87 ]
33
195-151=44 <backtrack>
false
true
[ 22, 39, 29, 59 ]
47
39-22=17 59-29=30 17+30=47 Goal Reached!
true
false
[ 22, 39, 29, 59 ]
47
39-22=17 59-29=30 148+189=337 <backtrack>
false
true
[ 54, 94, 97, 35 ]
22
94-54=40 97-35=62 62-40=22 Goal Reached!
true
false
[ 54, 94, 97, 35 ]
22
94-54=40 50-26=24 <backtrack>
false
true
[ 48, 79, 52, 4 ]
63
52-48=4 4*4=16 79-16=63 Goal Reached!
true
false
[ 48, 79, 52, 4 ]
63
158-102=56 <backtrack>
false
true
[ 86, 60, 64, 74 ]
92
74-64=10 60/10=6 86+6=92 Goal Reached!
true
false
[ 86, 60, 64, 74 ]
92
181-90=91 <backtrack>
false
true
[ 78, 2, 83, 57 ]
52
78+83=161 161-57=104 104/2=52 Goal Reached!
true
false
[ 78, 2, 83, 57 ]
52
200+155=355 <backtrack>
false
true
[ 86, 11, 3, 25 ]
48
86+25=111 111/3=37 11+37=48 Goal Reached!
true
false
[ 86, 11, 3, 25 ]
48
86+25=111 111/3=37 177+195=372 <backtrack>
false
true
[ 80, 12, 54, 91 ]
38
80+91=171 12*171=2052 2052/54=38 Goal Reached!
true
false
[ 80, 12, 54, 91 ]
38
80+91=171 85*15=1275 <backtrack>
false
true
[ 57, 25, 52, 53 ]
32
57-25=32 53-52=1 32*1=32 Goal Reached!
true
false
[ 57, 25, 52, 53 ]
32
199-52=147 <backtrack>
false
true
[ 69, 29, 91, 76 ]
69
69+29=98 91+76=167 167-98=69 Goal Reached!
true
false
[ 69, 29, 91, 76 ]
69
69+29=98 142+84=226 <backtrack>
false
true
[ 49, 92, 97, 25 ]
19
49+92=141 97+25=122 141-122=19 Goal Reached!
true
false
[ 49, 92, 97, 25 ]
19
49+92=141 147+30=177 <backtrack>
false
true
[ 9, 98, 86, 46 ]
13
98+86=184 184/46=4 9+4=13 Goal Reached!
true
false
[ 9, 98, 86, 46 ]
13
150+32=182 <backtrack>
false
true
[ 53, 88, 63, 72 ]
26
88-53=35 72-63=9 35-9=26 Goal Reached!
true
false
[ 53, 88, 63, 72 ]
26
88-53=35 72-71=1 <backtrack>
false
true
[ 68, 4, 62, 14 ]
65
68/4=17 62-14=48 17+48=65 Goal Reached!
true
false
[ 68, 4, 62, 14 ]
65
24/81=193 <backtrack>
false
true