Datasets:

nums
listlengths
4
4
target
int64
10
100
solution
listlengths
3
3
optimal_path
stringlengths
282
529
start_size
int64
4
4
search_path
stringlengths
505
16.8k
rating
float64
0
0.99
search_type
stringclasses
5 values
heuristic
stringclasses
2 values
[ 76, 73, 12, 20 ]
35
[ "76-73=3", "12+20=32", "3+32=35" ]
Current State: 35:[76, 73, 12, 20], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [12, 20, 3] Generated Node #2: [12, 20, 3] from Operation: 76-73=3 Current State: 35:[12, 20, 3], Operations: ['76-73=3'] Exploring Operation: 12+20=32, Resulting Numbers: [3, 32] Generated Node #3: [3, 32] from Operatio...
4
Current State: 35:[76, 73, 12, 20], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [12, 20, 3] Generated Node #0,0: 35:[12, 20, 3] Operation: 76-73=3 Exploring Operation: 76-20=56, Resulting Numbers: [73, 12, 56] Generated Node #0,1: 35:[73, 12, 56] Operation: 76-20=56 Moving to Node #0,0 Current State...
0.989583
hs_2
sum_heuristic
[ 72, 3, 17, 51 ]
71
[ "3*17=51", "51/51=1", "72-1=71" ]
Current State: 71:[72, 3, 17, 51], Operations: [] Exploring Operation: 3*17=51, Resulting Numbers: [72, 51, 51] Generated Node #2: [72, 51, 51] from Operation: 3*17=51 Current State: 71:[72, 51, 51], Operations: ['3*17=51'] Exploring Operation: 51/51=1, Resulting Numbers: [72, 1] Generated Node #3: [72, 1] from Operati...
4
Current State: 71:[72, 3, 17, 51], Operations: [] Exploring Operation: 17+51=68, Resulting Numbers: [72, 3, 68] Generated Node #0,0: 71:[72, 3, 68] Operation: 17+51=68 Exploring Operation: 3+17=20, Resulting Numbers: [72, 51, 20] Generated Node #0,1: 71:[72, 51, 20] Operation: 3+17=20 Exploring Operation: 3+51=54, Resu...
0.980035
hs_4
sum_heuristic
[ 69, 10, 27, 1 ]
20
[ "69+1=70", "70/10=7", "27-7=20" ]
Current State: 20:[69, 10, 27, 1], Operations: [] Exploring Operation: 69+1=70, Resulting Numbers: [10, 27, 70] Generated Node #2: [10, 27, 70] from Operation: 69+1=70 Current State: 20:[10, 27, 70], Operations: ['69+1=70'] Exploring Operation: 70/10=7, Resulting Numbers: [27, 7] Generated Node #3: [27, 7] from Operati...
4
Current State: 20:[69, 10, 27, 1], Operations: [] Exploring Operation: 27-1=26, Resulting Numbers: [69, 10, 26] Generated Node #0,0: 20:[69, 10, 26] Operation: 27-1=26 Exploring Operation: 69-10=59, Resulting Numbers: [27, 1, 59] Generated Node #0,1: 20:[27, 1, 59] Operation: 69-10=59 Exploring Operation: 69-1=68, Resu...
0
hs_5
sum_heuristic
[ 38, 7, 34, 12 ]
23
[ "38+7=45", "34-12=22", "45-22=23" ]
Current State: 23:[38, 7, 34, 12], Operations: [] Exploring Operation: 38+7=45, Resulting Numbers: [34, 12, 45] Generated Node #2: [34, 12, 45] from Operation: 38+7=45 Current State: 23:[34, 12, 45], Operations: ['38+7=45'] Exploring Operation: 34-12=22, Resulting Numbers: [45, 22] Generated Node #3: [45, 22] from Oper...
4
Current State: 23:[38, 7, 34, 12], Operations: [] Exploring Operation: 34-7=27, Resulting Numbers: [38, 12, 27] Generated Node #0,0: 23:[38, 12, 27] Operation: 34-7=27 Exploring Operation: 38-12=26, Resulting Numbers: [7, 34, 26] Generated Node #0,1: 23:[7, 34, 26] Operation: 38-12=26 Exploring Operation: 7+12=19, Resu...
0.985243
hs_4
mult_heuristic
[ 97, 65, 43, 18 ]
91
[ "65+43=108", "108/18=6", "97-6=91" ]
Current State: 91:[97, 65, 43, 18], Operations: [] Exploring Operation: 65+43=108, Resulting Numbers: [97, 18, 108] Generated Node #2: [97, 18, 108] from Operation: 65+43=108 Current State: 91:[97, 18, 108], Operations: ['65+43=108'] Exploring Operation: 108/18=6, Resulting Numbers: [97, 6] Generated Node #3: [97, 6] f...
4
Current State: 91:[97, 65, 43, 18], Operations: [] Exploring Operation: 65-43=22, Resulting Numbers: [97, 18, 22] Generated Node #0,0: 91:[97, 18, 22] Operation: 65-43=22 Exploring Operation: 65+43=108, Resulting Numbers: [97, 18, 108] Generated Node #0,1: 91:[97, 18, 108] Operation: 65+43=108 Start Sub Search at level...
0
hs_2
sum_heuristic
[ 32, 61, 55, 22 ]
16
[ "32+61=93", "55+22=77", "93-77=16" ]
Current State: 16:[32, 61, 55, 22], Operations: [] Exploring Operation: 32+61=93, Resulting Numbers: [55, 22, 93] Generated Node #2: [55, 22, 93] from Operation: 32+61=93 Current State: 16:[55, 22, 93], Operations: ['32+61=93'] Exploring Operation: 55+22=77, Resulting Numbers: [93, 77] Generated Node #3: [93, 77] from ...
4
Current State: 16:[32, 61, 55, 22], Operations: [] Exploring Operation: 61-55=6, Resulting Numbers: [32, 22, 6] Generated Node #0,0: 16:[32, 22, 6] Operation: 61-55=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[32, 22, 6], Operations: ['61-55=6'] Exploring Operation: 32-22=10, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 99, 40, 33, 51 ]
41
[ "99-40=59", "51-33=18", "59-18=41" ]
Current State: 41:[99, 40, 33, 51], Operations: [] Exploring Operation: 99-40=59, Resulting Numbers: [33, 51, 59] Generated Node #2: [33, 51, 59] from Operation: 99-40=59 Current State: 41:[33, 51, 59], Operations: ['99-40=59'] Exploring Operation: 51-33=18, Resulting Numbers: [59, 18] Generated Node #3: [59, 18] from ...
4
Current State: 41:[99, 40, 33, 51], Operations: [] Exploring Operation: 99-40=59, Resulting Numbers: [33, 51, 59] Generated Node #0,0: 41:[33, 51, 59] Operation: 99-40=59 Exploring Operation: 99/33=3, Resulting Numbers: [40, 51, 3] Generated Node #0,1: 41:[40, 51, 3] Operation: 99/33=3 Exploring Operation: 99-51=48, Re...
0.981771
hs_4
sum_heuristic
[ 54, 96, 81, 19 ]
45
[ "54*96=5184", "5184/81=64", "64-19=45" ]
Current State: 45:[54, 96, 81, 19], Operations: [] Exploring Operation: 54*96=5184, Resulting Numbers: [81, 19, 5184] Generated Node #2: [81, 19, 5184] from Operation: 54*96=5184 Current State: 45:[81, 19, 5184], Operations: ['54*96=5184'] Exploring Operation: 5184/81=64, Resulting Numbers: [19, 64] Generated Node #3: ...
4
Current State: 45:[54, 96, 81, 19], Operations: [] Exploring Operation: 96-19=77, Resulting Numbers: [54, 81, 77] Generated Node #0,0: 45:[54, 81, 77] Operation: 96-19=77 Exploring Operation: 81-54=27, Resulting Numbers: [96, 19, 27] Generated Node #0,1: 45:[96, 19, 27] Operation: 81-54=27 Exploring Operation: 96-54=42...
0
hs_4
sum_heuristic
[ 74, 29, 63, 74 ]
34
[ "74+29=103", "63+74=137", "137-103=34" ]
Current State: 34:[74, 29, 63, 74], Operations: [] Exploring Operation: 74+29=103, Resulting Numbers: [63, 103] Generated Node #2: [63, 103] from Operation: 74+29=103 Current State: 34:[63, 103], Operations: ['74+29=103'] Exploring Operation: 63+74=137, Resulting Numbers: [103, 137] Generated Node #3: [103, 137] from O...
4
Current State: 34:[74, 29, 63, 74], Operations: [] Exploring Operation: 74-63=11, Resulting Numbers: [74, 29, 11] Generated Node #0,0: 34:[74, 29, 11] Operation: 74-63=11 Exploring Operation: 74-74=0, Resulting Numbers: [29, 63, 0] Generated Node #0,1: 34:[29, 63, 0] Operation: 74-74=0 Exploring Operation: 74-63=11, Re...
0.981771
hs_5
sum_heuristic
[ 28, 94, 96, 62 ]
32
[ "94-28=66", "96-62=34", "66-34=32" ]
Current State: 32:[28, 94, 96, 62], Operations: [] Exploring Operation: 94-28=66, Resulting Numbers: [96, 62, 66] Generated Node #2: [96, 62, 66] from Operation: 94-28=66 Current State: 32:[96, 62, 66], Operations: ['94-28=66'] Exploring Operation: 96-62=34, Resulting Numbers: [66, 34] Generated Node #3: [66, 34] from ...
4
Current State: 32:[28, 94, 96, 62], Operations: [] Exploring Operation: 94-62=32, Resulting Numbers: [28, 96, 32] Generated Node #0,0: 32:[28, 96, 32] Operation: 94-62=32 Exploring Operation: 96-94=2, Resulting Numbers: [28, 62, 2] Generated Node #0,1: 32:[28, 62, 2] Operation: 96-94=2 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 94, 19, 58, 87 ]
70
[ "94-19=75", "58+87=145", "145-75=70" ]
Current State: 70:[94, 19, 58, 87], Operations: [] Exploring Operation: 94-19=75, Resulting Numbers: [58, 87, 75] Generated Node #2: [58, 87, 75] from Operation: 94-19=75 Current State: 70:[58, 87, 75], Operations: ['94-19=75'] Exploring Operation: 58+87=145, Resulting Numbers: [75, 145] Generated Node #3: [75, 145] fr...
4
Current State: 70:[94, 19, 58, 87], Operations: [] Exploring Operation: 94-58=36, Resulting Numbers: [19, 87, 36] Generated Node #0,0: 70:[19, 87, 36] Operation: 94-58=36 Exploring Operation: 94-87=7, Resulting Numbers: [19, 58, 7] Generated Node #0,1: 70:[19, 58, 7] Operation: 94-87=7 Moving to Node #0,1 Current State...
0.988715
hs_2
sum_heuristic
[ 41, 44, 57, 26 ]
80
[ "44-41=3", "57+26=83", "83-3=80" ]
Current State: 80:[41, 44, 57, 26], Operations: [] Exploring Operation: 44-41=3, Resulting Numbers: [57, 26, 3] Generated Node #2: [57, 26, 3] from Operation: 44-41=3 Current State: 80:[57, 26, 3], Operations: ['44-41=3'] Exploring Operation: 57+26=83, Resulting Numbers: [3, 83] Generated Node #3: [3, 83] from Operatio...
4
Current State: 80:[41, 44, 57, 26], Operations: [] Exploring Operation: 57+26=83, Resulting Numbers: [41, 44, 83] Generated Node #0,0: 80:[41, 44, 83] Operation: 57+26=83 Exploring Operation: 57-41=16, Resulting Numbers: [44, 26, 16] Generated Node #0,1: 80:[44, 26, 16] Operation: 57-41=16 Exploring Operation: 57-44=13...
0.990451
hs_3
mult_heuristic
[ 44, 41, 49, 42 ]
57
[ "44-42=2", "49*2=98", "98-41=57" ]
Current State: 57:[44, 41, 49, 42], Operations: [] Exploring Operation: 44-42=2, Resulting Numbers: [41, 49, 2] Generated Node #2: [41, 49, 2] from Operation: 44-42=2 Current State: 57:[41, 49, 2], Operations: ['44-42=2'] Exploring Operation: 49*2=98, Resulting Numbers: [41, 98] Generated Node #3: [41, 98] from Operati...
4
Current State: 57:[44, 41, 49, 42], Operations: [] Exploring Operation: 44-41=3, Resulting Numbers: [49, 42, 3] Generated Node #0,0: 57:[49, 42, 3] Operation: 44-41=3 Exploring Operation: 42-41=1, Resulting Numbers: [44, 49, 1] Generated Node #0,1: 57:[44, 49, 1] Operation: 42-41=1 Moving to Node #0,0 Current State: 57...
0
hs_2
mult_heuristic
[ 96, 80, 91, 23 ]
39
[ "96-91=5", "80/5=16", "23+16=39" ]
Current State: 39:[96, 80, 91, 23], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [80, 23, 5] Generated Node #2: [80, 23, 5] from Operation: 96-91=5 Current State: 39:[80, 23, 5], Operations: ['96-91=5'] Exploring Operation: 80/5=16, Resulting Numbers: [23, 16] Generated Node #3: [23, 16] from Operati...
4
Current State: 39:[96, 80, 91, 23], Operations: [] Exploring Operation: 96-80=16, Resulting Numbers: [91, 23, 16] Generated Node #0,0: 39:[91, 23, 16] Operation: 96-80=16 Exploring Operation: 80-23=57, Resulting Numbers: [96, 91, 57] Generated Node #0,1: 39:[96, 91, 57] Operation: 80-23=57 Exploring Operation: 96-23=73...
0.942708
hs_5
mult_heuristic
[ 52, 7, 61, 18 ]
45
[ "61-52=9", "7*9=63", "63-18=45" ]
Current State: 45:[52, 7, 61, 18], Operations: [] Exploring Operation: 61-52=9, Resulting Numbers: [7, 18, 9] Generated Node #2: [7, 18, 9] from Operation: 61-52=9 Current State: 45:[7, 18, 9], Operations: ['61-52=9'] Exploring Operation: 7*9=63, Resulting Numbers: [18, 63] Generated Node #3: [18, 63] from Operation: 7...
4
Current State: 45:[52, 7, 61, 18], Operations: [] Exploring Operation: 61-18=43, Resulting Numbers: [52, 7, 43] Generated Node #0,0: 45:[52, 7, 43] Operation: 61-18=43 Exploring Operation: 61-52=9, Resulting Numbers: [7, 18, 9] Generated Node #0,1: 45:[7, 18, 9] Operation: 61-52=9 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 32, 97, 2, 58 ]
45
[ "58-32=26", "2*26=52", "97-52=45" ]
Current State: 45:[32, 97, 2, 58], Operations: [] Exploring Operation: 58-32=26, Resulting Numbers: [97, 2, 26] Generated Node #2: [97, 2, 26] from Operation: 58-32=26 Current State: 45:[97, 2, 26], Operations: ['58-32=26'] Exploring Operation: 2*26=52, Resulting Numbers: [97, 52] Generated Node #3: [97, 52] from Opera...
4
Current State: 45:[32, 97, 2, 58], Operations: [] Exploring Operation: 97-58=39, Resulting Numbers: [32, 2, 39] Generated Node #0,0: 45:[32, 2, 39] Operation: 97-58=39 Moving to Node #0,0 Current State: 45:[32, 2, 39], Operations: ['97-58=39'] Exploring Operation: 39-32=7, Resulting Numbers: [2, 7] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 75, 45, 95, 19 ]
45
[ "95-75=20", "20-19=1", "45*1=45" ]
Current State: 45:[75, 45, 95, 19], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [45, 19, 20] Generated Node #2: [45, 19, 20] from Operation: 95-75=20 Current State: 45:[45, 19, 20], Operations: ['95-75=20'] Exploring Operation: 20-19=1, Resulting Numbers: [45, 1] Generated Node #3: [45, 1] from Ope...
4
Current State: 45:[75, 45, 95, 19], Operations: [] Exploring Operation: 75-19=56, Resulting Numbers: [45, 95, 56] Generated Node #0,0: 45:[45, 95, 56] Operation: 75-19=56 Exploring Operation: 95/19=5, Resulting Numbers: [75, 45, 5] Generated Node #0,1: 45:[75, 45, 5] Operation: 95/19=5 Exploring Operation: 95-45=50, Re...
0.953125
hs_5
sum_heuristic
[ 32, 21, 37, 95 ]
12
[ "32-21=11", "37+95=132", "132/11=12" ]
Current State: 12:[32, 21, 37, 95], Operations: [] Exploring Operation: 32-21=11, Resulting Numbers: [37, 95, 11] Generated Node #2: [37, 95, 11] from Operation: 32-21=11 Current State: 12:[37, 95, 11], Operations: ['32-21=11'] Exploring Operation: 37+95=132, Resulting Numbers: [11, 132] Generated Node #3: [11, 132] fr...
4
Current State: 12:[32, 21, 37, 95], Operations: [] Exploring Operation: 95-37=58, Resulting Numbers: [32, 21, 58] Generated Node #0,0: 12:[32, 21, 58] Operation: 95-37=58 Exploring Operation: 37-32=5, Resulting Numbers: [21, 95, 5] Generated Node #0,1: 12:[21, 95, 5] Operation: 37-32=5 Exploring Operation: 95-32=63, Re...
0
hs_3
sum_heuristic
[ 85, 7, 51, 3 ]
30
[ "85-7=78", "51-3=48", "78-48=30" ]
Current State: 30:[85, 7, 51, 3], Operations: [] Exploring Operation: 85-7=78, Resulting Numbers: [51, 3, 78] Generated Node #2: [51, 3, 78] from Operation: 85-7=78 Current State: 30:[51, 3, 78], Operations: ['85-7=78'] Exploring Operation: 51-3=48, Resulting Numbers: [78, 48] Generated Node #3: [78, 48] from Operation...
4
Current State: 30:[85, 7, 51, 3], Operations: [] Exploring Operation: 51/3=17, Resulting Numbers: [85, 7, 17] Generated Node #0,0: 30:[85, 7, 17] Operation: 51/3=17 Exploring Operation: 51-7=44, Resulting Numbers: [85, 3, 44] Generated Node #0,1: 30:[85, 3, 44] Operation: 51-7=44 Exploring Operation: 85-51=34, Resultin...
0.983507
hs_5
mult_heuristic
[ 54, 14, 8, 99 ]
90
[ "14-8=6", "54/6=9", "99-9=90" ]
Current State: 90:[54, 14, 8, 99], Operations: [] Exploring Operation: 14-8=6, Resulting Numbers: [54, 99, 6] Generated Node #2: [54, 99, 6] from Operation: 14-8=6 Current State: 90:[54, 99, 6], Operations: ['14-8=6'] Exploring Operation: 54/6=9, Resulting Numbers: [99, 9] Generated Node #3: [99, 9] from Operation: 54/...
4
Current State: 90:[54, 14, 8, 99], Operations: [] Exploring Operation: 54-8=46, Resulting Numbers: [14, 99, 46] Generated Node #0,0: 90:[14, 99, 46] Operation: 54-8=46 Exploring Operation: 99-8=91, Resulting Numbers: [54, 14, 91] Generated Node #0,1: 90:[54, 14, 91] Operation: 99-8=91 Exploring Operation: 99-14=85, Res...
0
hs_5
mult_heuristic
[ 19, 84, 39, 3 ]
23
[ "84-19=65", "39+3=42", "65-42=23" ]
Current State: 23:[19, 84, 39, 3], Operations: [] Exploring Operation: 84-19=65, Resulting Numbers: [39, 3, 65] Generated Node #2: [39, 3, 65] from Operation: 84-19=65 Current State: 23:[39, 3, 65], Operations: ['84-19=65'] Exploring Operation: 39+3=42, Resulting Numbers: [65, 42] Generated Node #3: [65, 42] from Opera...
4
Current State: 23:[19, 84, 39, 3], Operations: [] Exploring Operation: 84-39=45, Resulting Numbers: [19, 3, 45] Generated Node #0,0: 23:[19, 3, 45] Operation: 84-39=45 Exploring Operation: 84-19=65, Resulting Numbers: [39, 3, 65] Generated Node #0,1: 23:[39, 3, 65] Operation: 84-19=65 Exploring Operation: 39/3=13, Resu...
0.970486
hs_4
sum_heuristic
[ 42, 90, 14, 60 ]
19
[ "60-42=18", "90/18=5", "14+5=19" ]
Current State: 19:[42, 90, 14, 60], Operations: [] Exploring Operation: 60-42=18, Resulting Numbers: [90, 14, 18] Generated Node #2: [90, 14, 18] from Operation: 60-42=18 Current State: 19:[90, 14, 18], Operations: ['60-42=18'] Exploring Operation: 90/18=5, Resulting Numbers: [14, 5] Generated Node #3: [14, 5] from Ope...
4
Current State: 19:[42, 90, 14, 60], Operations: [] Exploring Operation: 90-60=30, Resulting Numbers: [42, 14, 30] Generated Node #0,0: 19:[42, 14, 30] Operation: 90-60=30 Exploring Operation: 90-42=48, Resulting Numbers: [14, 60, 48] Generated Node #0,1: 19:[14, 60, 48] Operation: 90-42=48 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 62, 92, 94, 18 ]
78
[ "62+92=154", "94-18=76", "154-76=78" ]
Current State: 78:[62, 92, 94, 18], Operations: [] Exploring Operation: 62+92=154, Resulting Numbers: [94, 18, 154] Generated Node #2: [94, 18, 154] from Operation: 62+92=154 Current State: 78:[94, 18, 154], Operations: ['62+92=154'] Exploring Operation: 94-18=76, Resulting Numbers: [154, 76] Generated Node #3: [154, 7...
4
Current State: 78:[62, 92, 94, 18], Operations: [] Exploring Operation: 94-92=2, Resulting Numbers: [62, 18, 2] Generated Node #0,0: 78:[62, 18, 2] Operation: 94-92=2 Exploring Operation: 92-62=30, Resulting Numbers: [94, 18, 30] Generated Node #0,1: 78:[94, 18, 30] Operation: 92-62=30 Moving to Node #0,0 Current State...
0.986111
hs_2
mult_heuristic
[ 33, 70, 29, 4 ]
54
[ "33-29=4", "4*4=16", "70-16=54" ]
Current State: 54:[33, 70, 29, 4], Operations: [] Exploring Operation: 33-29=4, Resulting Numbers: [70, 4, 4] Generated Node #2: [70, 4, 4] from Operation: 33-29=4 Current State: 54:[70, 4, 4], Operations: ['33-29=4'] Exploring Operation: 4*4=16, Resulting Numbers: [70, 16] Generated Node #3: [70, 16] from Operation: 4...
4
Current State: 54:[33, 70, 29, 4], Operations: [] Exploring Operation: 70-29=41, Resulting Numbers: [33, 4, 41] Generated Node #0,0: 54:[33, 4, 41] Operation: 70-29=41 Exploring Operation: 33-4=29, Resulting Numbers: [70, 29, 29] Generated Node #0,1: 54:[70, 29, 29] Operation: 33-4=29 Exploring Operation: 70-33=37, Res...
0.956597
hs_5
mult_heuristic
[ 72, 51, 12, 9 ]
45
[ "72*12=864", "864/9=96", "96-51=45" ]
Current State: 45:[72, 51, 12, 9], Operations: [] Exploring Operation: 72*12=864, Resulting Numbers: [51, 9, 864] Generated Node #2: [51, 9, 864] from Operation: 72*12=864 Current State: 45:[51, 9, 864], Operations: ['72*12=864'] Exploring Operation: 864/9=96, Resulting Numbers: [51, 96] Generated Node #3: [51, 96] fro...
4
Current State: 45:[72, 51, 12, 9], Operations: [] Exploring Operation: 72/12=6, Resulting Numbers: [51, 9, 6] Generated Node #0,0: 45:[51, 9, 6] Operation: 72/12=6 Exploring Operation: 72-51=21, Resulting Numbers: [12, 9, 21] Generated Node #0,1: 45:[12, 9, 21] Operation: 72-51=21 Moving to Node #0,0 Current State: 45:...
0
hs_2
sum_heuristic
[ 41, 43, 67, 13 ]
82
[ "43-41=2", "67+13=80", "2+80=82" ]
Current State: 82:[41, 43, 67, 13], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [67, 13, 2] Generated Node #2: [67, 13, 2] from Operation: 43-41=2 Current State: 82:[67, 13, 2], Operations: ['43-41=2'] Exploring Operation: 67+13=80, Resulting Numbers: [2, 80] Generated Node #3: [2, 80] from Operatio...
4
Current State: 82:[41, 43, 67, 13], Operations: [] Exploring Operation: 67+13=80, Resulting Numbers: [41, 43, 80] Generated Node #0,0: 82:[41, 43, 80] Operation: 67+13=80 Moving to Node #0,0 Current State: 82:[41, 43, 80], Operations: ['67+13=80'] Exploring Operation: 43-41=2, Resulting Numbers: [80, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 87, 24, 73, 35 ]
25
[ "87-24=63", "73-35=38", "63-38=25" ]
Current State: 25:[87, 24, 73, 35], Operations: [] Exploring Operation: 87-24=63, Resulting Numbers: [73, 35, 63] Generated Node #2: [73, 35, 63] from Operation: 87-24=63 Current State: 25:[73, 35, 63], Operations: ['87-24=63'] Exploring Operation: 73-35=38, Resulting Numbers: [63, 38] Generated Node #3: [63, 38] from ...
4
Current State: 25:[87, 24, 73, 35], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [24, 73, 52] Generated Node #0,0: 25:[24, 73, 52] Operation: 87-35=52 Exploring Operation: 87-73=14, Resulting Numbers: [24, 35, 14] Generated Node #0,1: 25:[24, 35, 14] Operation: 87-73=14 Exploring Operation: 73-35=38...
0.987847
hs_3
sum_heuristic
[ 18, 50, 46, 95 ]
18
[ "50+46=96", "96-95=1", "18*1=18" ]
Current State: 18:[18, 50, 46, 95], Operations: [] Exploring Operation: 50+46=96, Resulting Numbers: [18, 95, 96] Generated Node #2: [18, 95, 96] from Operation: 50+46=96 Current State: 18:[18, 95, 96], Operations: ['50+46=96'] Exploring Operation: 96-95=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Ope...
4
Current State: 18:[18, 50, 46, 95], Operations: [] Exploring Operation: 95-50=45, Resulting Numbers: [18, 46, 45] Generated Node #0,0: 18:[18, 46, 45] Operation: 95-50=45 Exploring Operation: 95-46=49, Resulting Numbers: [18, 50, 49] Generated Node #0,1: 18:[18, 50, 49] Operation: 95-46=49 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 50, 45, 78, 17 ]
34
[ "50+45=95", "78-17=61", "95-61=34" ]
Current State: 34:[50, 45, 78, 17], Operations: [] Exploring Operation: 50+45=95, Resulting Numbers: [78, 17, 95] Generated Node #2: [78, 17, 95] from Operation: 50+45=95 Current State: 34:[78, 17, 95], Operations: ['50+45=95'] Exploring Operation: 78-17=61, Resulting Numbers: [95, 61] Generated Node #3: [95, 61] from ...
4
Current State: 34:[50, 45, 78, 17], Operations: [] Exploring Operation: 78-45=33, Resulting Numbers: [50, 17, 33] Generated Node #0,0: 34:[50, 17, 33] Operation: 78-45=33 Exploring Operation: 78-50=28, Resulting Numbers: [45, 17, 28] Generated Node #0,1: 34:[45, 17, 28] Operation: 78-50=28 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 4, 3, 36, 33 ]
11
[ "4*3=12", "36/12=3", "33/3=11" ]
Current State: 11:[4, 3, 36, 33], Operations: [] Exploring Operation: 4*3=12, Resulting Numbers: [36, 33, 12] Generated Node #2: [36, 33, 12] from Operation: 4*3=12 Current State: 11:[36, 33, 12], Operations: ['4*3=12'] Exploring Operation: 36/12=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Operation: ...
4
Current State: 11:[4, 3, 36, 33], Operations: [] Exploring Operation: 36-33=3, Resulting Numbers: [4, 3, 3] Generated Node #0,0: 11:[4, 3, 3] Operation: 36-33=3 Exploring Operation: 36/3=12, Resulting Numbers: [4, 33, 12] Generated Node #0,1: 11:[4, 33, 12] Operation: 36/3=12 Exploring Operation: 4*3=12, Resulting Numb...
0.907986
hs_5
mult_heuristic
[ 14, 14, 55, 11 ]
55
[ "14-14=0", "11*0=0", "55+0=55" ]
Current State: 55:[14, 14, 55, 11], Operations: [] Exploring Operation: 14-14=0, Resulting Numbers: [55, 11, 0] Generated Node #2: [55, 11, 0] from Operation: 14-14=0 Current State: 55:[55, 11, 0], Operations: ['14-14=0'] Exploring Operation: 11*0=0, Resulting Numbers: [55, 0] Generated Node #3: [55, 0] from Operation:...
4
Current State: 55:[14, 14, 55, 11], Operations: [] Exploring Operation: 14/14=1, Resulting Numbers: [55, 11, 1] Generated Node #0,0: 55:[55, 11, 1] Operation: 14/14=1 Exploring Operation: 14-11=3, Resulting Numbers: [14, 55, 3] Generated Node #0,1: 55:[14, 55, 3] Operation: 14-11=3 Exploring Operation: 14-14=0, Resulti...
0
hs_5
sum_heuristic
[ 13, 19, 35, 7 ]
60
[ "13+19=32", "35-7=28", "32+28=60" ]
Current State: 60:[13, 19, 35, 7], Operations: [] Exploring Operation: 13+19=32, Resulting Numbers: [35, 7, 32] Generated Node #2: [35, 7, 32] from Operation: 13+19=32 Current State: 60:[35, 7, 32], Operations: ['13+19=32'] Exploring Operation: 35-7=28, Resulting Numbers: [32, 28] Generated Node #3: [32, 28] from Opera...
4
Current State: 60:[13, 19, 35, 7], Operations: [] Exploring Operation: 35-19=16, Resulting Numbers: [13, 7, 16] Generated Node #0,0: 60:[13, 7, 16] Operation: 35-19=16 Exploring Operation: 35/7=5, Resulting Numbers: [13, 19, 5] Generated Node #0,1: 60:[13, 19, 5] Operation: 35/7=5 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 28, 14, 33, 35 ]
31
[ "28/14=2", "33*2=66", "66-35=31" ]
Current State: 31:[28, 14, 33, 35], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [33, 35, 2] Generated Node #2: [33, 35, 2] from Operation: 28/14=2 Current State: 31:[33, 35, 2], Operations: ['28/14=2'] Exploring Operation: 33*2=66, Resulting Numbers: [35, 66] Generated Node #3: [35, 66] from Operati...
4
Current State: 31:[28, 14, 33, 35], Operations: [] Exploring Operation: 28+14=42, Resulting Numbers: [33, 35, 42] Generated Node #0,0: 31:[33, 35, 42] Operation: 28+14=42 Exploring Operation: 33-14=19, Resulting Numbers: [28, 35, 19] Generated Node #0,1: 31:[28, 35, 19] Operation: 33-14=19 Exploring Operation: 28-14=14...
0
hs_5
sum_heuristic
[ 73, 41, 92, 71 ]
53
[ "73-41=32", "92-71=21", "32+21=53" ]
Current State: 53:[73, 41, 92, 71], Operations: [] Exploring Operation: 73-41=32, Resulting Numbers: [92, 71, 32] Generated Node #2: [92, 71, 32] from Operation: 73-41=32 Current State: 53:[92, 71, 32], Operations: ['73-41=32'] Exploring Operation: 92-71=21, Resulting Numbers: [32, 21] Generated Node #3: [32, 21] from ...
4
Current State: 53:[73, 41, 92, 71], Operations: [] Exploring Operation: 92-41=51, Resulting Numbers: [73, 71, 51] Generated Node #0,0: 53:[73, 71, 51] Operation: 92-41=51 Exploring Operation: 73-41=32, Resulting Numbers: [92, 71, 32] Generated Node #0,1: 53:[92, 71, 32] Operation: 73-41=32 Exploring Operation: 92-73=19...
0.975694
hs_5
sum_heuristic
[ 59, 95, 8, 49 ]
41
[ "95+49=144", "144/8=18", "59-18=41" ]
Current State: 41:[59, 95, 8, 49], Operations: [] Exploring Operation: 95+49=144, Resulting Numbers: [59, 8, 144] Generated Node #2: [59, 8, 144] from Operation: 95+49=144 Current State: 41:[59, 8, 144], Operations: ['95+49=144'] Exploring Operation: 144/8=18, Resulting Numbers: [59, 18] Generated Node #3: [59, 18] fro...
4
Current State: 41:[59, 95, 8, 49], Operations: [] Exploring Operation: 95-59=36, Resulting Numbers: [8, 49, 36] Generated Node #0,0: 41:[8, 49, 36] Operation: 95-59=36 Moving to Node #0,0 Current State: 41:[8, 49, 36], Operations: ['95-59=36'] Exploring Operation: 49-8=41, Resulting Numbers: [36, 41] Generated Node #0,...
0
hs_1
sum_heuristic
[ 28, 22, 23, 4 ]
42
[ "28+22=50", "23*4=92", "92-50=42" ]
Current State: 42:[28, 22, 23, 4], Operations: [] Exploring Operation: 28+22=50, Resulting Numbers: [23, 4, 50] Generated Node #2: [23, 4, 50] from Operation: 28+22=50 Current State: 42:[23, 4, 50], Operations: ['28+22=50'] Exploring Operation: 23*4=92, Resulting Numbers: [50, 92] Generated Node #3: [50, 92] from Opera...
4
Current State: 42:[28, 22, 23, 4], Operations: [] Exploring Operation: 28-23=5, Resulting Numbers: [22, 4, 5] Generated Node #0,0: 42:[22, 4, 5] Operation: 28-23=5 Exploring Operation: 28-22=6, Resulting Numbers: [23, 4, 6] Generated Node #0,1: 42:[23, 4, 6] Operation: 28-22=6 Moving to Node #0,0 Current State: 42:[22,...
0.989583
hs_2
sum_heuristic
[ 72, 24, 22, 96 ]
44
[ "72-24=48", "22*96=2112", "2112/48=44" ]
Current State: 44:[72, 24, 22, 96], Operations: [] Exploring Operation: 72-24=48, Resulting Numbers: [22, 96, 48] Generated Node #2: [22, 96, 48] from Operation: 72-24=48 Current State: 44:[22, 96, 48], Operations: ['72-24=48'] Exploring Operation: 22*96=2112, Resulting Numbers: [48, 2112] Generated Node #3: [48, 2112]...
4
Current State: 44:[72, 24, 22, 96], Operations: [] Exploring Operation: 96-72=24, Resulting Numbers: [24, 22, 24] Generated Node #0,0: 44:[24, 22, 24] Operation: 96-72=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[24, 22, 24], Operations: ['96-72=24'] Exploring Operation: 24/24=1, Resulting Num...
0
hs_1
sum_heuristic
[ 85, 62, 1, 3 ]
26
[ "85-62=23", "1*3=3", "23+3=26" ]
Current State: 26:[85, 62, 1, 3], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [1, 3, 23] Generated Node #2: [1, 3, 23] from Operation: 85-62=23 Current State: 26:[1, 3, 23], Operations: ['85-62=23'] Exploring Operation: 1*3=3, Resulting Numbers: [23, 3] Generated Node #3: [23, 3] from Operation: 1*...
4
Current State: 26:[85, 62, 1, 3], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [1, 3, 23] Generated Node #0,0: 26:[1, 3, 23] Operation: 85-62=23 Exploring Operation: 85-3=82, Resulting Numbers: [62, 1, 82] Generated Node #0,1: 26:[62, 1, 82] Operation: 85-3=82 Exploring Operation: 62-3=59, Resulting...
0.977431
hs_3
mult_heuristic
[ 30, 15, 62, 91 ]
74
[ "30+15=45", "91-62=29", "45+29=74" ]
Current State: 74:[30, 15, 62, 91], Operations: [] Exploring Operation: 30+15=45, Resulting Numbers: [62, 91, 45] Generated Node #2: [62, 91, 45] from Operation: 30+15=45 Current State: 74:[62, 91, 45], Operations: ['30+15=45'] Exploring Operation: 91-62=29, Resulting Numbers: [45, 29] Generated Node #3: [45, 29] from ...
4
Current State: 74:[30, 15, 62, 91], Operations: [] Exploring Operation: 91-62=29, Resulting Numbers: [30, 15, 29] Generated Node #0,0: 74:[30, 15, 29] Operation: 91-62=29 Exploring Operation: 15+62=77, Resulting Numbers: [30, 91, 77] Generated Node #0,1: 74:[30, 91, 77] Operation: 15+62=77 Exploring Operation: 91-15=76...
0.972222
hs_3
mult_heuristic
[ 36, 46, 95, 82 ]
96
[ "36+46=82", "82/82=1", "95+1=96" ]
Current State: 96:[36, 46, 95, 82], Operations: [] Exploring Operation: 36+46=82, Resulting Numbers: [95, 82, 82] Generated Node #2: [95, 82, 82] from Operation: 36+46=82 Current State: 96:[95, 82, 82], Operations: ['36+46=82'] Exploring Operation: 82/82=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Ope...
4
Current State: 96:[36, 46, 95, 82], Operations: [] Exploring Operation: 95-82=13, Resulting Numbers: [36, 46, 13] Generated Node #0,0: 96:[36, 46, 13] Operation: 95-82=13 Exploring Operation: 82-36=46, Resulting Numbers: [46, 95, 46] Generated Node #0,1: 96:[46, 95, 46] Operation: 82-36=46 Moving to Node #0,1 Current S...
0.989583
hs_2
sum_heuristic
[ 54, 78, 75, 40 ]
57
[ "75*40=3000", "78+3000=3078", "3078/54=57" ]
Current State: 57:[54, 78, 75, 40], Operations: [] Exploring Operation: 75*40=3000, Resulting Numbers: [54, 78, 3000] Generated Node #2: [54, 78, 3000] from Operation: 75*40=3000 Current State: 57:[54, 78, 3000], Operations: ['75*40=3000'] Exploring Operation: 78+3000=3078, Resulting Numbers: [54, 3078] Generated Node ...
4
Current State: 57:[54, 78, 75, 40], Operations: [] Exploring Operation: 78-75=3, Resulting Numbers: [54, 40, 3] Generated Node #0,0: 57:[54, 40, 3] Operation: 78-75=3 Exploring Operation: 78-40=38, Resulting Numbers: [54, 75, 38] Generated Node #0,1: 57:[54, 75, 38] Operation: 78-40=38 Exploring Operation: 75-54=21, Re...
0
hs_4
sum_heuristic
[ 4, 28, 1, 84 ]
12
[ "28/4=7", "1*84=84", "84/7=12" ]
Current State: 12:[4, 28, 1, 84], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [1, 84, 7] Generated Node #2: [1, 84, 7] from Operation: 28/4=7 Current State: 12:[1, 84, 7], Operations: ['28/4=7'] Exploring Operation: 1*84=84, Resulting Numbers: [7, 84] Generated Node #3: [7, 84] from Operation: 1*84=8...
4
Current State: 12:[4, 28, 1, 84], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [4, 1, 3] Generated Node #0,0: 12:[4, 1, 3] Operation: 84/28=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[4, 1, 3], Operations: ['84/28=3'] Exploring Operation: 4*1=4, Resulting Numbers: [3, 4] Gen...
0.993924
hs_1
sum_heuristic
[ 74, 64, 3, 13 ]
93
[ "74+13=87", "87/3=29", "64+29=93" ]
Current State: 93:[74, 64, 3, 13], Operations: [] Exploring Operation: 74+13=87, Resulting Numbers: [64, 3, 87] Generated Node #2: [64, 3, 87] from Operation: 74+13=87 Current State: 93:[64, 3, 87], Operations: ['74+13=87'] Exploring Operation: 87/3=29, Resulting Numbers: [64, 29] Generated Node #3: [64, 29] from Opera...
4
Current State: 93:[74, 64, 3, 13], Operations: [] Exploring Operation: 74-64=10, Resulting Numbers: [3, 13, 10] Generated Node #0,0: 93:[3, 13, 10] Operation: 74-64=10 Exploring Operation: 64-13=51, Resulting Numbers: [74, 3, 51] Generated Node #0,1: 93:[74, 3, 51] Operation: 64-13=51 Exploring Operation: 64+13=77, Res...
0.963542
hs_5
sum_heuristic
[ 2, 1, 40, 11 ]
29
[ "2-1=1", "40-11=29", "1*29=29" ]
Current State: 29:[2, 1, 40, 11], Operations: [] Exploring Operation: 2-1=1, Resulting Numbers: [40, 11, 1] Generated Node #2: [40, 11, 1] from Operation: 2-1=1 Current State: 29:[40, 11, 1], Operations: ['2-1=1'] Exploring Operation: 40-11=29, Resulting Numbers: [1, 29] Generated Node #3: [1, 29] from Operation: 40-11...
4
Current State: 29:[2, 1, 40, 11], Operations: [] Exploring Operation: 2+1=3, Resulting Numbers: [40, 11, 3] Generated Node #0,0: 29:[40, 11, 3] Operation: 2+1=3 Exploring Operation: 40-2=38, Resulting Numbers: [1, 11, 38] Generated Node #0,1: 29:[1, 11, 38] Operation: 40-2=38 Exploring Operation: 40/2=20, Resulting Num...
0
hs_4
sum_heuristic
[ 4, 39, 61, 9 ]
15
[ "4+61=65", "9*65=585", "585/39=15" ]
Current State: 15:[4, 39, 61, 9], Operations: [] Exploring Operation: 4+61=65, Resulting Numbers: [39, 9, 65] Generated Node #2: [39, 9, 65] from Operation: 4+61=65 Current State: 15:[39, 9, 65], Operations: ['4+61=65'] Exploring Operation: 9*65=585, Resulting Numbers: [39, 585] Generated Node #3: [39, 585] from Operat...
4
Current State: 15:[4, 39, 61, 9], Operations: [] Exploring Operation: 61-39=22, Resulting Numbers: [4, 9, 22] Generated Node #0,0: 15:[4, 9, 22] Operation: 61-39=22 Exploring Operation: 39-9=30, Resulting Numbers: [4, 61, 30] Generated Node #0,1: 15:[4, 61, 30] Operation: 39-9=30 Exploring Operation: 61-9=52, Resulting...
0
hs_3
sum_heuristic
[ 94, 6, 60, 74 ]
18
[ "94-60=34", "74+34=108", "108/6=18" ]
Current State: 18:[94, 6, 60, 74], Operations: [] Exploring Operation: 94-60=34, Resulting Numbers: [6, 74, 34] Generated Node #2: [6, 74, 34] from Operation: 94-60=34 Current State: 18:[6, 74, 34], Operations: ['94-60=34'] Exploring Operation: 74+34=108, Resulting Numbers: [6, 108] Generated Node #3: [6, 108] from Ope...
4
Current State: 18:[94, 6, 60, 74], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [94, 74, 10] Generated Node #0,0: 18:[94, 74, 10] Operation: 60/6=10 Exploring Operation: 94-60=34, Resulting Numbers: [6, 74, 34] Generated Node #0,1: 18:[6, 74, 34] Operation: 94-60=34 Exploring Operation: 74-60=14, Res...
0.984375
hs_5
sum_heuristic
[ 91, 47, 94, 30 ]
20
[ "91-47=44", "94-30=64", "64-44=20" ]
Current State: 20:[91, 47, 94, 30], Operations: [] Exploring Operation: 91-47=44, Resulting Numbers: [94, 30, 44] Generated Node #2: [94, 30, 44] from Operation: 91-47=44 Current State: 20:[94, 30, 44], Operations: ['91-47=44'] Exploring Operation: 94-30=64, Resulting Numbers: [44, 64] Generated Node #3: [44, 64] from ...
4
Current State: 20:[91, 47, 94, 30], Operations: [] Exploring Operation: 94-91=3, Resulting Numbers: [47, 30, 3] Generated Node #0,0: 20:[47, 30, 3] Operation: 94-91=3 Exploring Operation: 94/47=2, Resulting Numbers: [91, 30, 2] Generated Node #0,1: 20:[91, 30, 2] Operation: 94/47=2 Start Sub Search at level 1: Moving t...
0.992188
hs_2
sum_heuristic
[ 76, 64, 98, 27 ]
59
[ "76-64=12", "98-27=71", "71-12=59" ]
Current State: 59:[76, 64, 98, 27], Operations: [] Exploring Operation: 76-64=12, Resulting Numbers: [98, 27, 12] Generated Node #2: [98, 27, 12] from Operation: 76-64=12 Current State: 59:[98, 27, 12], Operations: ['76-64=12'] Exploring Operation: 98-27=71, Resulting Numbers: [12, 71] Generated Node #3: [12, 71] from ...
4
Current State: 59:[76, 64, 98, 27], Operations: [] Exploring Operation: 98-76=22, Resulting Numbers: [64, 27, 22] Generated Node #0,0: 59:[64, 27, 22] Operation: 98-76=22 Exploring Operation: 76-27=49, Resulting Numbers: [64, 98, 49] Generated Node #0,1: 59:[64, 98, 49] Operation: 76-27=49 Exploring Operation: 98-27=71...
0.974826
hs_3
sum_heuristic
[ 43, 2, 90, 7 ]
81
[ "43-7=36", "90/2=45", "36+45=81" ]
Current State: 81:[43, 2, 90, 7], Operations: [] Exploring Operation: 43-7=36, Resulting Numbers: [2, 90, 36] Generated Node #2: [2, 90, 36] from Operation: 43-7=36 Current State: 81:[2, 90, 36], Operations: ['43-7=36'] Exploring Operation: 90/2=45, Resulting Numbers: [36, 45] Generated Node #3: [36, 45] from Operation...
4
Current State: 81:[43, 2, 90, 7], Operations: [] Exploring Operation: 90-43=47, Resulting Numbers: [2, 7, 47] Generated Node #0,0: 81:[2, 7, 47] Operation: 90-43=47 Exploring Operation: 43-7=36, Resulting Numbers: [2, 90, 36] Generated Node #0,1: 81:[2, 90, 36] Operation: 43-7=36 Exploring Operation: 43*2=86, Resulting...
0
hs_4
mult_heuristic
[ 41, 48, 24, 75 ]
93
[ "48-41=7", "24*7=168", "168-75=93" ]
Current State: 93:[41, 48, 24, 75], Operations: [] Exploring Operation: 48-41=7, Resulting Numbers: [24, 75, 7] Generated Node #2: [24, 75, 7] from Operation: 48-41=7 Current State: 93:[24, 75, 7], Operations: ['48-41=7'] Exploring Operation: 24*7=168, Resulting Numbers: [75, 168] Generated Node #3: [75, 168] from Oper...
4
Current State: 93:[41, 48, 24, 75], Operations: [] Exploring Operation: 75-48=27, Resulting Numbers: [41, 24, 27] Generated Node #0,0: 93:[41, 24, 27] Operation: 75-48=27 Exploring Operation: 41+48=89, Resulting Numbers: [24, 75, 89] Generated Node #0,1: 93:[24, 75, 89] Operation: 41+48=89 Exploring Operation: 75-41=34...
0
hs_3
mult_heuristic
[ 65, 53, 96, 97 ]
13
[ "65-53=12", "97-96=1", "12+1=13" ]
Current State: 13:[65, 53, 96, 97], Operations: [] Exploring Operation: 65-53=12, Resulting Numbers: [96, 97, 12] Generated Node #2: [96, 97, 12] from Operation: 65-53=12 Current State: 13:[96, 97, 12], Operations: ['65-53=12'] Exploring Operation: 97-96=1, Resulting Numbers: [12, 1] Generated Node #3: [12, 1] from Ope...
4
Current State: 13:[65, 53, 96, 97], Operations: [] Exploring Operation: 96-53=43, Resulting Numbers: [65, 97, 43] Generated Node #0,0: 13:[65, 97, 43] Operation: 96-53=43 Exploring Operation: 97-65=32, Resulting Numbers: [53, 96, 32] Generated Node #0,1: 13:[53, 96, 32] Operation: 97-65=32 Exploring Operation: 97-96=1,...
0.984375
hs_4
sum_heuristic
[ 26, 24, 66, 79 ]
92
[ "26-24=2", "79*2=158", "158-66=92" ]
Current State: 92:[26, 24, 66, 79], Operations: [] Exploring Operation: 26-24=2, Resulting Numbers: [66, 79, 2] Generated Node #2: [66, 79, 2] from Operation: 26-24=2 Current State: 92:[66, 79, 2], Operations: ['26-24=2'] Exploring Operation: 79*2=158, Resulting Numbers: [66, 158] Generated Node #3: [66, 158] from Oper...
4
Current State: 92:[26, 24, 66, 79], Operations: [] Exploring Operation: 66-24=42, Resulting Numbers: [26, 79, 42] Generated Node #0,0: 92:[26, 79, 42] Operation: 66-24=42 Exploring Operation: 66-26=40, Resulting Numbers: [24, 79, 40] Generated Node #0,1: 92:[24, 79, 40] Operation: 66-26=40 Exploring Operation: 24+66=90...
0
hs_5
sum_heuristic
[ 66, 2, 56, 7 ]
19
[ "66+2=68", "56-7=49", "68-49=19" ]
Current State: 19:[66, 2, 56, 7], Operations: [] Exploring Operation: 66+2=68, Resulting Numbers: [56, 7, 68] Generated Node #2: [56, 7, 68] from Operation: 66+2=68 Current State: 19:[56, 7, 68], Operations: ['66+2=68'] Exploring Operation: 56-7=49, Resulting Numbers: [68, 49] Generated Node #3: [68, 49] from Operation...
4
Current State: 19:[66, 2, 56, 7], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [56, 7, 33] Generated Node #0,0: 19:[56, 7, 33] Operation: 66/2=33 Exploring Operation: 56/2=28, Resulting Numbers: [66, 7, 28] Generated Node #0,1: 19:[66, 7, 28] Operation: 56/2=28 Exploring Operation: 66-56=10, Resultin...
0.985243
hs_3
mult_heuristic
[ 2, 54, 50, 23 ]
84
[ "23-2=21", "54-50=4", "21*4=84" ]
Current State: 84:[2, 54, 50, 23], Operations: [] Exploring Operation: 23-2=21, Resulting Numbers: [54, 50, 21] Generated Node #2: [54, 50, 21] from Operation: 23-2=21 Current State: 84:[54, 50, 21], Operations: ['23-2=21'] Exploring Operation: 54-50=4, Resulting Numbers: [21, 4] Generated Node #3: [21, 4] from Operati...
4
Current State: 84:[2, 54, 50, 23], Operations: [] Exploring Operation: 54-50=4, Resulting Numbers: [2, 23, 4] Generated Node #0,0: 84:[2, 23, 4] Operation: 54-50=4 Exploring Operation: 54/2=27, Resulting Numbers: [50, 23, 27] Generated Node #0,1: 84:[50, 23, 27] Operation: 54/2=27 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 65, 66, 76, 95 ]
14
[ "65*76=4940", "4940/95=52", "66-52=14" ]
Current State: 14:[65, 66, 76, 95], Operations: [] Exploring Operation: 65*76=4940, Resulting Numbers: [66, 95, 4940] Generated Node #2: [66, 95, 4940] from Operation: 65*76=4940 Current State: 14:[66, 95, 4940], Operations: ['65*76=4940'] Exploring Operation: 4940/95=52, Resulting Numbers: [66, 52] Generated Node #3: ...
4
Current State: 14:[65, 66, 76, 95], Operations: [] Exploring Operation: 95-76=19, Resulting Numbers: [65, 66, 19] Generated Node #0,0: 14:[65, 66, 19] Operation: 95-76=19 Moving to Node #0,0 Current State: 14:[65, 66, 19], Operations: ['95-76=19'] Exploring Operation: 66-65=1, Resulting Numbers: [19, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 22, 12, 36, 73 ]
92
[ "22+73=95", "36/12=3", "95-3=92" ]
Current State: 92:[22, 12, 36, 73], Operations: [] Exploring Operation: 22+73=95, Resulting Numbers: [12, 36, 95] Generated Node #2: [12, 36, 95] from Operation: 22+73=95 Current State: 92:[12, 36, 95], Operations: ['22+73=95'] Exploring Operation: 36/12=3, Resulting Numbers: [95, 3] Generated Node #3: [95, 3] from Ope...
4
Current State: 92:[22, 12, 36, 73], Operations: [] Exploring Operation: 12+73=85, Resulting Numbers: [22, 36, 85] Generated Node #0,0: 92:[22, 36, 85] Operation: 12+73=85 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[22, 36, 85], Operations: ['12+73=85'] Exploring Operation: 85-36=49, Resulting Nu...
0
hs_1
sum_heuristic
[ 69, 35, 22, 25 ]
80
[ "69*25=1725", "35+1725=1760", "1760/22=80" ]
Current State: 80:[69, 35, 22, 25], Operations: [] Exploring Operation: 69*25=1725, Resulting Numbers: [35, 22, 1725] Generated Node #2: [35, 22, 1725] from Operation: 69*25=1725 Current State: 80:[35, 22, 1725], Operations: ['69*25=1725'] Exploring Operation: 35+1725=1760, Resulting Numbers: [22, 1760] Generated Node ...
4
Current State: 80:[69, 35, 22, 25], Operations: [] Exploring Operation: 69-35=34, Resulting Numbers: [22, 25, 34] Generated Node #0,0: 80:[22, 25, 34] Operation: 69-35=34 Exploring Operation: 69-25=44, Resulting Numbers: [35, 22, 44] Generated Node #0,1: 80:[35, 22, 44] Operation: 69-25=44 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 99, 21, 30, 5 ]
72
[ "99-21=78", "30*5=150", "150-78=72" ]
Current State: 72:[99, 21, 30, 5], Operations: [] Exploring Operation: 99-21=78, Resulting Numbers: [30, 5, 78] Generated Node #2: [30, 5, 78] from Operation: 99-21=78 Current State: 72:[30, 5, 78], Operations: ['99-21=78'] Exploring Operation: 30*5=150, Resulting Numbers: [78, 150] Generated Node #3: [78, 150] from Op...
4
Current State: 72:[99, 21, 30, 5], Operations: [] Exploring Operation: 30-21=9, Resulting Numbers: [99, 5, 9] Generated Node #0,0: 72:[99, 5, 9] Operation: 30-21=9 Exploring Operation: 99-21=78, Resulting Numbers: [30, 5, 78] Generated Node #0,1: 72:[30, 5, 78] Operation: 99-21=78 Exploring Operation: 99-30=69, Resulti...
0.979167
hs_3
mult_heuristic
[ 15, 51, 30, 73 ]
67
[ "51-15=36", "30+73=103", "103-36=67" ]
Current State: 67:[15, 51, 30, 73], Operations: [] Exploring Operation: 51-15=36, Resulting Numbers: [30, 73, 36] Generated Node #2: [30, 73, 36] from Operation: 51-15=36 Current State: 67:[30, 73, 36], Operations: ['51-15=36'] Exploring Operation: 30+73=103, Resulting Numbers: [36, 103] Generated Node #3: [36, 103] fr...
4
Current State: 67:[15, 51, 30, 73], Operations: [] Exploring Operation: 15+51=66, Resulting Numbers: [30, 73, 66] Generated Node #0,0: 67:[30, 73, 66] Operation: 15+51=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[30, 73, 66], Operations: ['15+51=66'] Exploring Operation: 73-30=43, Resulting Nu...
0
hs_1
sum_heuristic
[ 14, 81, 67, 41 ]
93
[ "81-14=67", "67-41=26", "67+26=93" ]
Current State: 93:[14, 81, 67, 41], Operations: [] Exploring Operation: 81-14=67, Resulting Numbers: [67, 41, 67] Generated Node #2: [67, 41, 67] from Operation: 81-14=67 Current State: 93:[67, 41, 67], Operations: ['81-14=67'] Exploring Operation: 67-41=26, Resulting Numbers: [26] 26,93 equal: Goal Reached Exploring O...
4
Current State: 93:[14, 81, 67, 41], Operations: [] Exploring Operation: 81-67=14, Resulting Numbers: [14, 41, 14] Generated Node #0,0: 93:[14, 41, 14] Operation: 81-67=14 Exploring Operation: 14+81=95, Resulting Numbers: [67, 41, 95] Generated Node #0,1: 93:[67, 41, 95] Operation: 14+81=95 Exploring Operation: 14+67=81...
0.981771
hs_4
mult_heuristic
[ 65, 26, 54, 44 ]
29
[ "65-26=39", "54-44=10", "39-10=29" ]
Current State: 29:[65, 26, 54, 44], Operations: [] Exploring Operation: 65-26=39, Resulting Numbers: [54, 44, 39] Generated Node #2: [54, 44, 39] from Operation: 65-26=39 Current State: 29:[54, 44, 39], Operations: ['65-26=39'] Exploring Operation: 54-44=10, Resulting Numbers: [39, 10] Generated Node #3: [39, 10] from ...
4
Current State: 29:[65, 26, 54, 44], Operations: [] Exploring Operation: 65-44=21, Resulting Numbers: [26, 54, 21] Generated Node #0,0: 29:[26, 54, 21] Operation: 65-44=21 Exploring Operation: 65-54=11, Resulting Numbers: [26, 44, 11] Generated Node #0,1: 29:[26, 44, 11] Operation: 65-54=11 Exploring Operation: 65-26=39...
0.967014
hs_4
sum_heuristic
[ 27, 23, 29, 61 ]
40
[ "27+23=50", "29+61=90", "90-50=40" ]
Current State: 40:[27, 23, 29, 61], Operations: [] Exploring Operation: 27+23=50, Resulting Numbers: [29, 61, 50] Generated Node #2: [29, 61, 50] from Operation: 27+23=50 Current State: 40:[29, 61, 50], Operations: ['27+23=50'] Exploring Operation: 29+61=90, Resulting Numbers: [50, 90] Generated Node #3: [50, 90] from ...
4
Current State: 40:[27, 23, 29, 61], Operations: [] Exploring Operation: 61-23=38, Resulting Numbers: [27, 29, 38] Generated Node #0,0: 40:[27, 29, 38] Operation: 61-23=38 Exploring Operation: 61-27=34, Resulting Numbers: [23, 29, 34] Generated Node #0,1: 40:[23, 29, 34] Operation: 61-27=34 Moving to Node #0,0 Current S...
0.988715
hs_2
mult_heuristic
[ 25, 21, 43, 51 ]
32
[ "25-21=4", "51-43=8", "4*8=32" ]
Current State: 32:[25, 21, 43, 51], Operations: [] Exploring Operation: 25-21=4, Resulting Numbers: [43, 51, 4] Generated Node #2: [43, 51, 4] from Operation: 25-21=4 Current State: 32:[43, 51, 4], Operations: ['25-21=4'] Exploring Operation: 51-43=8, Resulting Numbers: [4, 8] Generated Node #3: [4, 8] from Operation: ...
4
Current State: 32:[25, 21, 43, 51], Operations: [] Exploring Operation: 51-25=26, Resulting Numbers: [21, 43, 26] Generated Node #0,0: 32:[21, 43, 26] Operation: 51-25=26 Exploring Operation: 51-43=8, Resulting Numbers: [25, 21, 8] Generated Node #0,1: 32:[25, 21, 8] Operation: 51-43=8 Exploring Operation: 51-21=30, Re...
0.988715
hs_3
mult_heuristic
[ 46, 49, 41, 9 ]
53
[ "49-46=3", "41+9=50", "3+50=53" ]
Current State: 53:[46, 49, 41, 9], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [41, 9, 3] Generated Node #2: [41, 9, 3] from Operation: 49-46=3 Current State: 53:[41, 9, 3], Operations: ['49-46=3'] Exploring Operation: 41+9=50, Resulting Numbers: [3, 50] Generated Node #3: [3, 50] from Operation: 41...
4
Current State: 53:[46, 49, 41, 9], Operations: [] Exploring Operation: 49+9=58, Resulting Numbers: [46, 41, 58] Generated Node #0,0: 53:[46, 41, 58] Operation: 49+9=58 Exploring Operation: 46+9=55, Resulting Numbers: [49, 41, 55] Generated Node #0,1: 53:[49, 41, 55] Operation: 46+9=55 Exploring Operation: 46-9=37, Resu...
0.975694
hs_4
mult_heuristic
[ 80, 24, 82, 16 ]
64
[ "82-80=2", "24*2=48", "16+48=64" ]
Current State: 64:[80, 24, 82, 16], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [24, 16, 2] Generated Node #2: [24, 16, 2] from Operation: 82-80=2 Current State: 64:[24, 16, 2], Operations: ['82-80=2'] Exploring Operation: 24*2=48, Resulting Numbers: [16, 48] Generated Node #3: [16, 48] from Operati...
4
Current State: 64:[80, 24, 82, 16], Operations: [] Exploring Operation: 80-16=64, Resulting Numbers: [24, 82, 64] Generated Node #0,0: 64:[24, 82, 64] Operation: 80-16=64 Exploring Operation: 80-24=56, Resulting Numbers: [82, 16, 56] Generated Node #0,1: 64:[82, 16, 56] Operation: 80-24=56 Exploring Operation: 82-16=66...
0
hs_5
sum_heuristic
[ 51, 37, 3, 78 ]
52
[ "37-3=34", "78*34=2652", "2652/51=52" ]
Current State: 52:[51, 37, 3, 78], Operations: [] Exploring Operation: 37-3=34, Resulting Numbers: [51, 78, 34] Generated Node #2: [51, 78, 34] from Operation: 37-3=34 Current State: 52:[51, 78, 34], Operations: ['37-3=34'] Exploring Operation: 78*34=2652, Resulting Numbers: [51, 2652] Generated Node #3: [51, 2652] fro...
4
Current State: 52:[51, 37, 3, 78], Operations: [] Exploring Operation: 78/3=26, Resulting Numbers: [51, 37, 26] Generated Node #0,0: 52:[51, 37, 26] Operation: 78/3=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[51, 37, 26], Operations: ['78/3=26'] Exploring Operation: 51-37=14, Resulting Number...
0
hs_1
mult_heuristic
[ 71, 18, 72, 69 ]
65
[ "72-69=3", "18/3=6", "71-6=65" ]
Current State: 65:[71, 18, 72, 69], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [71, 18, 3] Generated Node #2: [71, 18, 3] from Operation: 72-69=3 Current State: 65:[71, 18, 3], Operations: ['72-69=3'] Exploring Operation: 18/3=6, Resulting Numbers: [71, 6] Generated Node #3: [71, 6] from Operation:...
4
Current State: 65:[71, 18, 72, 69], Operations: [] Exploring Operation: 72/18=4, Resulting Numbers: [71, 69, 4] Generated Node #0,0: 65:[71, 69, 4] Operation: 72/18=4 Exploring Operation: 72-71=1, Resulting Numbers: [18, 69, 1] Generated Node #0,1: 65:[18, 69, 1] Operation: 72-71=1 Exploring Operation: 72-69=3, Resulti...
0.977431
hs_3
sum_heuristic
[ 26, 83, 35, 37 ]
37
[ "26+83=109", "35+37=72", "109-72=37" ]
Current State: 37:[26, 83, 35, 37], Operations: [] Exploring Operation: 26+83=109, Resulting Numbers: [35, 37, 109] Generated Node #2: [35, 37, 109] from Operation: 26+83=109 Current State: 37:[35, 37, 109], Operations: ['26+83=109'] Exploring Operation: 35+37=72, Resulting Numbers: [109, 72] Generated Node #3: [109, 7...
4
Current State: 37:[26, 83, 35, 37], Operations: [] Exploring Operation: 83-26=57, Resulting Numbers: [35, 37, 57] Generated Node #0,0: 37:[35, 37, 57] Operation: 83-26=57 Exploring Operation: 83-37=46, Resulting Numbers: [26, 35, 46] Generated Node #0,1: 37:[26, 35, 46] Operation: 83-37=46 Exploring Operation: 26+83=10...
0.96441
hs_5
mult_heuristic
[ 61, 42, 10, 59 ]
11
[ "61-59=2", "42/2=21", "21-10=11" ]
Current State: 11:[61, 42, 10, 59], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [42, 10, 2] Generated Node #2: [42, 10, 2] from Operation: 61-59=2 Current State: 11:[42, 10, 2], Operations: ['61-59=2'] Exploring Operation: 42/2=21, Resulting Numbers: [10, 21] Generated Node #3: [10, 21] from Operati...
4
Current State: 11:[61, 42, 10, 59], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [42, 10, 2] Generated Node #0,0: 11:[42, 10, 2] Operation: 61-59=2 Moving to Node #0,0 Current State: 11:[42, 10, 2], Operations: ['61-59=2'] Exploring Operation: 42/2=21, Resulting Numbers: [10, 21] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 74, 95, 92, 83 ]
93
[ "74+92=166", "166/83=2", "95-2=93" ]
Current State: 93:[74, 95, 92, 83], Operations: [] Exploring Operation: 74+92=166, Resulting Numbers: [95, 83, 166] Generated Node #2: [95, 83, 166] from Operation: 74+92=166 Current State: 93:[95, 83, 166], Operations: ['74+92=166'] Exploring Operation: 166/83=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] f...
4
Current State: 93:[74, 95, 92, 83], Operations: [] Exploring Operation: 95-74=21, Resulting Numbers: [92, 83, 21] Generated Node #0,0: 93:[92, 83, 21] Operation: 95-74=21 Exploring Operation: 83-74=9, Resulting Numbers: [95, 92, 9] Generated Node #0,1: 93:[95, 92, 9] Operation: 83-74=9 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 86, 43, 41, 93 ]
11
[ "86/43=2", "41*2=82", "93-82=11" ]
Current State: 11:[86, 43, 41, 93], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [41, 93, 2] Generated Node #2: [41, 93, 2] from Operation: 86/43=2 Current State: 11:[41, 93, 2], Operations: ['86/43=2'] Exploring Operation: 41*2=82, Resulting Numbers: [93, 82] Generated Node #3: [93, 82] from Operati...
4
Current State: 11:[86, 43, 41, 93], Operations: [] Exploring Operation: 86-41=45, Resulting Numbers: [43, 93, 45] Generated Node #0,0: 11:[43, 93, 45] Operation: 86-41=45 Exploring Operation: 86-43=43, Resulting Numbers: [41, 93, 43] Generated Node #0,1: 11:[41, 93, 43] Operation: 86-43=43 Exploring Operation: 93-86=7,...
0
hs_5
sum_heuristic
[ 26, 95, 12, 85 ]
34
[ "26+12=38", "85*38=3230", "3230/95=34" ]
Current State: 34:[26, 95, 12, 85], Operations: [] Exploring Operation: 26+12=38, Resulting Numbers: [95, 85, 38] Generated Node #2: [95, 85, 38] from Operation: 26+12=38 Current State: 34:[95, 85, 38], Operations: ['26+12=38'] Exploring Operation: 85*38=3230, Resulting Numbers: [95, 3230] Generated Node #3: [95, 3230]...
4
Current State: 34:[26, 95, 12, 85], Operations: [] Exploring Operation: 95-85=10, Resulting Numbers: [26, 12, 10] Generated Node #0,0: 34:[26, 12, 10] Operation: 95-85=10 Exploring Operation: 95-26=69, Resulting Numbers: [12, 85, 69] Generated Node #0,1: 34:[12, 85, 69] Operation: 95-26=69 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 5, 58, 34, 60 ]
89
[ "5+58=63", "60-34=26", "63+26=89" ]
Current State: 89:[5, 58, 34, 60], Operations: [] Exploring Operation: 5+58=63, Resulting Numbers: [34, 60, 63] Generated Node #2: [34, 60, 63] from Operation: 5+58=63 Current State: 89:[34, 60, 63], Operations: ['5+58=63'] Exploring Operation: 60-34=26, Resulting Numbers: [63, 26] Generated Node #3: [63, 26] from Oper...
4
Current State: 89:[5, 58, 34, 60], Operations: [] Exploring Operation: 5+60=65, Resulting Numbers: [58, 34, 65] Generated Node #0,0: 89:[58, 34, 65] Operation: 5+60=65 Exploring Operation: 58+34=92, Resulting Numbers: [5, 60, 92] Generated Node #0,1: 89:[5, 60, 92] Operation: 58+34=92 Exploring Operation: 5+34=39, Resu...
0.948785
hs_4
sum_heuristic
[ 58, 23, 57, 30 ]
35
[ "58+57=115", "115/23=5", "30+5=35" ]
Current State: 35:[58, 23, 57, 30], Operations: [] Exploring Operation: 58+57=115, Resulting Numbers: [23, 30, 115] Generated Node #2: [23, 30, 115] from Operation: 58+57=115 Current State: 35:[23, 30, 115], Operations: ['58+57=115'] Exploring Operation: 115/23=5, Resulting Numbers: [30, 5] Generated Node #3: [30, 5] f...
4
Current State: 35:[58, 23, 57, 30], Operations: [] Exploring Operation: 58-23=35, Resulting Numbers: [57, 30, 35] Generated Node #0,0: 35:[57, 30, 35] Operation: 58-23=35 Exploring Operation: 58-57=1, Resulting Numbers: [23, 30, 1] Generated Node #0,1: 35:[23, 30, 1] Operation: 58-57=1 Exploring Operation: 57-23=34, Re...
0
hs_3
sum_heuristic
[ 28, 97, 24, 22 ]
23
[ "97-28=69", "24+22=46", "69-46=23" ]
Current State: 23:[28, 97, 24, 22], Operations: [] Exploring Operation: 97-28=69, Resulting Numbers: [24, 22, 69] Generated Node #2: [24, 22, 69] from Operation: 97-28=69 Current State: 23:[24, 22, 69], Operations: ['97-28=69'] Exploring Operation: 24+22=46, Resulting Numbers: [69, 46] Generated Node #3: [69, 46] from ...
4
Current State: 23:[28, 97, 24, 22], Operations: [] Exploring Operation: 97-28=69, Resulting Numbers: [24, 22, 69] Generated Node #0,0: 23:[24, 22, 69] Operation: 97-28=69 Exploring Operation: 97-24=73, Resulting Numbers: [28, 22, 73] Generated Node #0,1: 23:[28, 22, 73] Operation: 97-24=73 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 43, 46, 23, 46 ]
20
[ "43+46=89", "23+46=69", "89-69=20" ]
Current State: 20:[43, 46, 23, 46], Operations: [] Exploring Operation: 43+46=89, Resulting Numbers: [23, 89] Generated Node #2: [23, 89] from Operation: 43+46=89 Current State: 20:[23, 89], Operations: ['43+46=89'] Exploring Operation: 23+46=69, Resulting Numbers: [89, 69] Generated Node #3: [89, 69] from Operation: 2...
4
Current State: 20:[43, 46, 23, 46], Operations: [] Exploring Operation: 46/46=1, Resulting Numbers: [43, 23, 1] Generated Node #0,0: 20:[43, 23, 1] Operation: 46/46=1 Moving to Node #0,0 Current State: 20:[43, 23, 1], Operations: ['46/46=1'] Exploring Operation: 43-23=20, Resulting Numbers: [1, 20] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 6, 14, 86, 1 ]
66
[ "6+14=20", "86*1=86", "86-20=66" ]
Current State: 66:[6, 14, 86, 1], Operations: [] Exploring Operation: 6+14=20, Resulting Numbers: [86, 1, 20] Generated Node #2: [86, 1, 20] from Operation: 6+14=20 Current State: 66:[86, 1, 20], Operations: ['6+14=20'] Exploring Operation: 86*1=86, Resulting Numbers: [20, 86] Generated Node #3: [20, 86] from Operation...
4
Current State: 66:[6, 14, 86, 1], Operations: [] Exploring Operation: 86-6=80, Resulting Numbers: [14, 1, 80] Generated Node #0,0: 66:[14, 1, 80] Operation: 86-6=80 Exploring Operation: 86-14=72, Resulting Numbers: [6, 1, 72] Generated Node #0,1: 66:[6, 1, 72] Operation: 86-14=72 Start Sub Search at level 1: Moving to ...
0.992188
hs_2
sum_heuristic
[ 87, 88, 5, 68 ]
17
[ "88-87=1", "5-1=4", "68/4=17" ]
Current State: 17:[87, 88, 5, 68], Operations: [] Exploring Operation: 88-87=1, Resulting Numbers: [5, 68, 1] Generated Node #2: [5, 68, 1] from Operation: 88-87=1 Current State: 17:[5, 68, 1], Operations: ['88-87=1'] Exploring Operation: 5-1=4, Resulting Numbers: [68, 4] Generated Node #3: [68, 4] from Operation: 5-1=...
4
Current State: 17:[87, 88, 5, 68], Operations: [] Exploring Operation: 87-5=82, Resulting Numbers: [88, 68, 82] Generated Node #0,0: 17:[88, 68, 82] Operation: 87-5=82 Exploring Operation: 87-68=19, Resulting Numbers: [88, 5, 19] Generated Node #0,1: 17:[88, 5, 19] Operation: 87-68=19 Exploring Operation: 88-68=20, Res...
0
hs_4
sum_heuristic
[ 90, 1, 30, 93 ]
97
[ "90/30=3", "1+93=94", "3+94=97" ]
Current State: 97:[90, 1, 30, 93], Operations: [] Exploring Operation: 90/30=3, Resulting Numbers: [1, 93, 3] Generated Node #2: [1, 93, 3] from Operation: 90/30=3 Current State: 97:[1, 93, 3], Operations: ['90/30=3'] Exploring Operation: 1+93=94, Resulting Numbers: [3, 94] Generated Node #3: [3, 94] from Operation: 1+...
4
Current State: 97:[90, 1, 30, 93], Operations: [] Exploring Operation: 90/1=90, Resulting Numbers: [30, 93, 90] Generated Node #0,0: 97:[30, 93, 90] Operation: 90/1=90 Exploring Operation: 90+1=91, Resulting Numbers: [30, 93, 91] Generated Node #0,1: 97:[30, 93, 91] Operation: 90+1=91 Exploring Operation: 1+93=94, Resu...
0.905382
hs_5
sum_heuristic
[ 11, 9, 28, 76 ]
66
[ "11-9=2", "76/2=38", "28+38=66" ]
Current State: 66:[11, 9, 28, 76], Operations: [] Exploring Operation: 11-9=2, Resulting Numbers: [28, 76, 2] Generated Node #2: [28, 76, 2] from Operation: 11-9=2 Current State: 66:[28, 76, 2], Operations: ['11-9=2'] Exploring Operation: 76/2=38, Resulting Numbers: [28, 38] Generated Node #3: [28, 38] from Operation: ...
4
Current State: 66:[11, 9, 28, 76], Operations: [] Exploring Operation: 76-9=67, Resulting Numbers: [11, 28, 67] Generated Node #0,0: 66:[11, 28, 67] Operation: 76-9=67 Moving to Node #0,0 Current State: 66:[11, 28, 67], Operations: ['76-9=67'] Exploring Operation: 28-11=17, Resulting Numbers: [67, 17] Generated Node #0...
0
hs_1
mult_heuristic
[ 6, 86, 82, 73 ]
75
[ "86-6=80", "82+73=155", "155-80=75" ]
Current State: 75:[6, 86, 82, 73], Operations: [] Exploring Operation: 86-6=80, Resulting Numbers: [82, 73, 80] Generated Node #2: [82, 73, 80] from Operation: 86-6=80 Current State: 75:[82, 73, 80], Operations: ['86-6=80'] Exploring Operation: 82+73=155, Resulting Numbers: [80, 155] Generated Node #3: [80, 155] from O...
4
Current State: 75:[6, 86, 82, 73], Operations: [] Exploring Operation: 86-6=80, Resulting Numbers: [82, 73, 80] Generated Node #0,0: 75:[82, 73, 80] Operation: 86-6=80 Exploring Operation: 86-82=4, Resulting Numbers: [6, 73, 4] Generated Node #0,1: 75:[6, 73, 4] Operation: 86-82=4 Exploring Operation: 86-73=13, Resulti...
0.984375
hs_3
mult_heuristic
[ 34, 20, 26, 10 ]
58
[ "34+26=60", "20/10=2", "60-2=58" ]
Current State: 58:[34, 20, 26, 10], Operations: [] Exploring Operation: 34+26=60, Resulting Numbers: [20, 10, 60] Generated Node #2: [20, 10, 60] from Operation: 34+26=60 Current State: 58:[20, 10, 60], Operations: ['34+26=60'] Exploring Operation: 20/10=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Ope...
4
Current State: 58:[34, 20, 26, 10], Operations: [] Exploring Operation: 20-10=10, Resulting Numbers: [34, 26, 10] Generated Node #0,0: 58:[34, 26, 10] Operation: 20-10=10 Exploring Operation: 20+10=30, Resulting Numbers: [34, 26, 30] Generated Node #0,1: 58:[34, 26, 30] Operation: 20+10=30 Exploring Operation: 34+20=54...
0.985243
hs_5
mult_heuristic
[ 90, 84, 12, 62 ]
60
[ "90-84=6", "12/6=2", "62-2=60" ]
Current State: 60:[90, 84, 12, 62], Operations: [] Exploring Operation: 90-84=6, Resulting Numbers: [12, 62, 6] Generated Node #2: [12, 62, 6] from Operation: 90-84=6 Current State: 60:[12, 62, 6], Operations: ['90-84=6'] Exploring Operation: 12/6=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Operation:...
4
Current State: 60:[90, 84, 12, 62], Operations: [] Exploring Operation: 90-84=6, Resulting Numbers: [12, 62, 6] Generated Node #0,0: 60:[12, 62, 6] Operation: 90-84=6 Moving to Node #0,0 Current State: 60:[12, 62, 6], Operations: ['90-84=6'] Exploring Operation: 12-6=6, Resulting Numbers: [62, 6] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 33, 76, 34, 19 ]
96
[ "76-33=43", "34+19=53", "43+53=96" ]
Current State: 96:[33, 76, 34, 19], Operations: [] Exploring Operation: 76-33=43, Resulting Numbers: [34, 19, 43] Generated Node #2: [34, 19, 43] from Operation: 76-33=43 Current State: 96:[34, 19, 43], Operations: ['76-33=43'] Exploring Operation: 34+19=53, Resulting Numbers: [43, 53] Generated Node #3: [43, 53] from ...
4
Current State: 96:[33, 76, 34, 19], Operations: [] Exploring Operation: 76-33=43, Resulting Numbers: [34, 19, 43] Generated Node #0,0: 96:[34, 19, 43] Operation: 76-33=43 Exploring Operation: 76/19=4, Resulting Numbers: [33, 34, 4] Generated Node #0,1: 96:[33, 34, 4] Operation: 76/19=4 Exploring Operation: 76+19=95, Re...
0.979167
hs_3
mult_heuristic
[ 4, 25, 66, 56 ]
11
[ "25-4=21", "66-56=10", "21-10=11" ]
Current State: 11:[4, 25, 66, 56], Operations: [] Exploring Operation: 25-4=21, Resulting Numbers: [66, 56, 21] Generated Node #2: [66, 56, 21] from Operation: 25-4=21 Current State: 11:[66, 56, 21], Operations: ['25-4=21'] Exploring Operation: 66-56=10, Resulting Numbers: [21, 10] Generated Node #3: [21, 10] from Oper...
4
Current State: 11:[4, 25, 66, 56], Operations: [] Exploring Operation: 56-25=31, Resulting Numbers: [4, 66, 31] Generated Node #0,0: 11:[4, 66, 31] Operation: 56-25=31 Exploring Operation: 25-4=21, Resulting Numbers: [66, 56, 21] Generated Node #0,1: 11:[66, 56, 21] Operation: 25-4=21 Exploring Operation: 56/4=14, Resu...
0.986111
hs_5
sum_heuristic
[ 2, 60, 14, 48 ]
53
[ "14-2=12", "60/12=5", "48+5=53" ]
Current State: 53:[2, 60, 14, 48], Operations: [] Exploring Operation: 14-2=12, Resulting Numbers: [60, 48, 12] Generated Node #2: [60, 48, 12] from Operation: 14-2=12 Current State: 53:[60, 48, 12], Operations: ['14-2=12'] Exploring Operation: 60/12=5, Resulting Numbers: [48, 5] Generated Node #3: [48, 5] from Operati...
4
Current State: 53:[2, 60, 14, 48], Operations: [] Exploring Operation: 2+14=16, Resulting Numbers: [60, 48, 16] Generated Node #0,0: 53:[60, 48, 16] Operation: 2+14=16 Exploring Operation: 2*14=28, Resulting Numbers: [60, 48, 28] Generated Node #0,1: 53:[60, 48, 28] Operation: 2*14=28 Exploring Operation: 2+48=50, Resu...
0
hs_5
mult_heuristic
[ 41, 5, 25, 21 ]
41
[ "25-5=20", "21-20=1", "41*1=41" ]
Current State: 41:[41, 5, 25, 21], Operations: [] Exploring Operation: 25-5=20, Resulting Numbers: [41, 21, 20] Generated Node #2: [41, 21, 20] from Operation: 25-5=20 Current State: 41:[41, 21, 20], Operations: ['25-5=20'] Exploring Operation: 21-20=1, Resulting Numbers: [41, 1] Generated Node #3: [41, 1] from Operati...
4
Current State: 41:[41, 5, 25, 21], Operations: [] Exploring Operation: 5+25=30, Resulting Numbers: [41, 21, 30] Generated Node #0,0: 41:[41, 21, 30] Operation: 5+25=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[41, 21, 30], Operations: ['5+25=30'] Exploring Operation: 21+30=51, Resulting Number...
0
hs_1
sum_heuristic
[ 6, 99, 70, 71 ]
98
[ "99-71=28", "6*28=168", "168-70=98" ]
Current State: 98:[6, 99, 70, 71], Operations: [] Exploring Operation: 99-71=28, Resulting Numbers: [6, 70, 28] Generated Node #2: [6, 70, 28] from Operation: 99-71=28 Current State: 98:[6, 70, 28], Operations: ['99-71=28'] Exploring Operation: 6*28=168, Resulting Numbers: [70, 168] Generated Node #3: [70, 168] from Op...
4
Current State: 98:[6, 99, 70, 71], Operations: [] Exploring Operation: 99-71=28, Resulting Numbers: [6, 70, 28] Generated Node #0,0: 98:[6, 70, 28] Operation: 99-71=28 Exploring Operation: 70-6=64, Resulting Numbers: [99, 71, 64] Generated Node #0,1: 98:[99, 71, 64] Operation: 70-6=64 Exploring Operation: 71-70=1, Resu...
0
hs_3
mult_heuristic
[ 35, 38, 38, 26 ]
26
[ "38-38=0", "35*0=0", "26+0=26" ]
Current State: 26:[35, 38, 38, 26], Operations: [] Exploring Operation: 38-38=0, Resulting Numbers: [35, 26, 0] Generated Node #2: [35, 26, 0] from Operation: 38-38=0 Current State: 26:[35, 26, 0], Operations: ['38-38=0'] Exploring Operation: 35*0=0, Resulting Numbers: [26, 0] Generated Node #3: [26, 0] from Operation:...
4
Current State: 26:[35, 38, 38, 26], Operations: [] Exploring Operation: 38-26=12, Resulting Numbers: [35, 38, 12] Generated Node #0,0: 26:[35, 38, 12] Operation: 38-26=12 Exploring Operation: 38-35=3, Resulting Numbers: [38, 26, 3] Generated Node #0,1: 26:[38, 26, 3] Operation: 38-35=3 Exploring Operation: 38-35=3, Res...
0.96875
hs_5
mult_heuristic
[ 54, 5, 44, 86 ]
71
[ "54+5=59", "44+86=130", "130-59=71" ]
Current State: 71:[54, 5, 44, 86], Operations: [] Exploring Operation: 54+5=59, Resulting Numbers: [44, 86, 59] Generated Node #2: [44, 86, 59] from Operation: 54+5=59 Current State: 71:[44, 86, 59], Operations: ['54+5=59'] Exploring Operation: 44+86=130, Resulting Numbers: [59, 130] Generated Node #3: [59, 130] from O...
4
Current State: 71:[54, 5, 44, 86], Operations: [] Exploring Operation: 5+44=49, Resulting Numbers: [54, 86, 49] Generated Node #0,0: 71:[54, 86, 49] Operation: 5+44=49 Exploring Operation: 54+5=59, Resulting Numbers: [44, 86, 59] Generated Node #0,1: 71:[44, 86, 59] Operation: 54+5=59 Exploring Operation: 86-5=81, Resu...
0.96875
hs_4
sum_heuristic
[ 36, 35, 59, 3 ]
20
[ "36-35=1", "59+1=60", "60/3=20" ]
Current State: 20:[36, 35, 59, 3], Operations: [] Exploring Operation: 36-35=1, Resulting Numbers: [59, 3, 1] Generated Node #2: [59, 3, 1] from Operation: 36-35=1 Current State: 20:[59, 3, 1], Operations: ['36-35=1'] Exploring Operation: 59+1=60, Resulting Numbers: [3, 60] Generated Node #3: [3, 60] from Operation: 59...
4
Current State: 20:[36, 35, 59, 3], Operations: [] Exploring Operation: 36/3=12, Resulting Numbers: [35, 59, 12] Generated Node #0,0: 20:[35, 59, 12] Operation: 36/3=12 Exploring Operation: 36-35=1, Resulting Numbers: [59, 3, 1] Generated Node #0,1: 20:[59, 3, 1] Operation: 36-35=1 Exploring Operation: 59-36=23, Resulti...
0
hs_4
sum_heuristic
[ 25, 75, 72, 63 ]
85
[ "75-25=50", "72+63=135", "135-50=85" ]
Current State: 85:[25, 75, 72, 63], Operations: [] Exploring Operation: 75-25=50, Resulting Numbers: [72, 63, 50] Generated Node #2: [72, 63, 50] from Operation: 75-25=50 Current State: 85:[72, 63, 50], Operations: ['75-25=50'] Exploring Operation: 72+63=135, Resulting Numbers: [50, 135] Generated Node #3: [50, 135] fr...
4
Current State: 85:[25, 75, 72, 63], Operations: [] Exploring Operation: 75/25=3, Resulting Numbers: [72, 63, 3] Generated Node #0,0: 85:[72, 63, 3] Operation: 75/25=3 Exploring Operation: 75-72=3, Resulting Numbers: [25, 63, 3] Generated Node #0,1: 85:[25, 63, 3] Operation: 75-72=3 Exploring Operation: 72-63=9, Resulti...
0.961806
hs_5
sum_heuristic
[ 66, 4, 18, 17 ]
69
[ "66+4=70", "18-17=1", "70-1=69" ]
Current State: 69:[66, 4, 18, 17], Operations: [] Exploring Operation: 66+4=70, Resulting Numbers: [18, 17, 70] Generated Node #2: [18, 17, 70] from Operation: 66+4=70 Current State: 69:[18, 17, 70], Operations: ['66+4=70'] Exploring Operation: 18-17=1, Resulting Numbers: [70, 1] Generated Node #3: [70, 1] from Operati...
4
Current State: 69:[66, 4, 18, 17], Operations: [] Exploring Operation: 4*17=68, Resulting Numbers: [66, 18, 68] Generated Node #0,0: 69:[66, 18, 68] Operation: 4*17=68 Exploring Operation: 4+17=21, Resulting Numbers: [66, 18, 21] Generated Node #0,1: 69:[66, 18, 21] Operation: 4+17=21 Exploring Operation: 18-17=1, Resu...
0.986111
hs_5
mult_heuristic
[ 48, 30, 60, 87 ]
41
[ "87-48=39", "60/30=2", "39+2=41" ]
Current State: 41:[48, 30, 60, 87], Operations: [] Exploring Operation: 87-48=39, Resulting Numbers: [30, 60, 39] Generated Node #2: [30, 60, 39] from Operation: 87-48=39 Current State: 41:[30, 60, 39], Operations: ['87-48=39'] Exploring Operation: 60/30=2, Resulting Numbers: [39, 2] Generated Node #3: [39, 2] from Ope...
4
Current State: 41:[48, 30, 60, 87], Operations: [] Exploring Operation: 87-48=39, Resulting Numbers: [30, 60, 39] Generated Node #0,0: 41:[30, 60, 39] Operation: 87-48=39 Exploring Operation: 87-30=57, Resulting Numbers: [48, 60, 57] Generated Node #0,1: 41:[48, 60, 57] Operation: 87-30=57 Exploring Operation: 87-60=27...
0.985243
hs_3
sum_heuristic
[ 11, 43, 11, 55 ]
47
[ "55-11=44", "44/11=4", "43+4=47" ]
Current State: 47:[11, 43, 11, 55], Operations: [] Exploring Operation: 55-11=44, Resulting Numbers: [43, 44] Generated Node #2: [43, 44] from Operation: 55-11=44 Current State: 47:[43, 44], Operations: ['55-11=44'] Exploring Operation: 44/11=4, Resulting Numbers: [43, 4] Generated Node #3: [43, 4] from Operation: 44/1...
4
Current State: 47:[11, 43, 11, 55], Operations: [] Exploring Operation: 43+11=54, Resulting Numbers: [11, 55, 54] Generated Node #0,0: 47:[11, 55, 54] Operation: 43+11=54 Exploring Operation: 11+43=54, Resulting Numbers: [11, 55, 54] Generated Node #0,1: 47:[11, 55, 54] Operation: 11+43=54 Exploring Operation: 55-11=44...
0.957465
hs_5
sum_heuristic
[ 80, 37, 43, 15 ]
15
[ "80-37=43", "43+15=58", "58-43=15" ]
Current State: 15:[80, 37, 43, 15], Operations: [] Exploring Operation: 80-37=43, Resulting Numbers: [43, 15, 43] Generated Node #2: [43, 15, 43] from Operation: 80-37=43 Current State: 15:[43, 15, 43], Operations: ['80-37=43'] Exploring Operation: 43+15=58, Resulting Numbers: [58] 58,15 equal: Goal Reached Exploring O...
4
Current State: 15:[80, 37, 43, 15], Operations: [] Exploring Operation: 80-37=43, Resulting Numbers: [43, 15, 43] Generated Node #0,0: 15:[43, 15, 43] Operation: 80-37=43 Exploring Operation: 43-37=6, Resulting Numbers: [80, 15, 6] Generated Node #0,1: 15:[80, 15, 6] Operation: 43-37=6 Exploring Operation: 80-15=65, Re...
0.987847
hs_4
mult_heuristic
[ 34, 77, 60, 31 ]
72
[ "77-34=43", "60-31=29", "43+29=72" ]
Current State: 72:[34, 77, 60, 31], Operations: [] Exploring Operation: 77-34=43, Resulting Numbers: [60, 31, 43] Generated Node #2: [60, 31, 43] from Operation: 77-34=43 Current State: 72:[60, 31, 43], Operations: ['77-34=43'] Exploring Operation: 60-31=29, Resulting Numbers: [43, 29] Generated Node #3: [43, 29] from ...
4
Current State: 72:[34, 77, 60, 31], Operations: [] Exploring Operation: 77-60=17, Resulting Numbers: [34, 31, 17] Generated Node #0,0: 72:[34, 31, 17] Operation: 77-60=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[34, 31, 17], Operations: ['77-60=17'] Exploring Operation: 34-31=3, Resulting Num...
0
hs_1
sum_heuristic
[ 78, 33, 47, 34 ]
39
[ "47-34=13", "78/13=6", "33+6=39" ]
Current State: 39:[78, 33, 47, 34], Operations: [] Exploring Operation: 47-34=13, Resulting Numbers: [78, 33, 13] Generated Node #2: [78, 33, 13] from Operation: 47-34=13 Current State: 39:[78, 33, 13], Operations: ['47-34=13'] Exploring Operation: 78/13=6, Resulting Numbers: [33, 6] Generated Node #3: [33, 6] from Ope...
4
Current State: 39:[78, 33, 47, 34], Operations: [] Exploring Operation: 47-34=13, Resulting Numbers: [78, 33, 13] Generated Node #0,0: 39:[78, 33, 13] Operation: 47-34=13 Exploring Operation: 78-34=44, Resulting Numbers: [33, 47, 44] Generated Node #0,1: 39:[33, 47, 44] Operation: 78-34=44 Exploring Operation: 78-33=45...
0.927083
hs_5
sum_heuristic
[ 36, 5, 58, 72 ]
50
[ "36*5=180", "58+72=130", "180-130=50" ]
Current State: 50:[36, 5, 58, 72], Operations: [] Exploring Operation: 36*5=180, Resulting Numbers: [58, 72, 180] Generated Node #2: [58, 72, 180] from Operation: 36*5=180 Current State: 50:[58, 72, 180], Operations: ['36*5=180'] Exploring Operation: 58+72=130, Resulting Numbers: [180, 130] Generated Node #3: [180, 130...
4
Current State: 50:[36, 5, 58, 72], Operations: [] Exploring Operation: 72-58=14, Resulting Numbers: [36, 5, 14] Generated Node #0,0: 50:[36, 5, 14] Operation: 72-58=14 Exploring Operation: 36-5=31, Resulting Numbers: [58, 72, 31] Generated Node #0,1: 50:[58, 72, 31] Operation: 36-5=31 Exploring Operation: 72-36=36, Res...
0
hs_5
mult_heuristic
[ 81, 29, 31, 65 ]
97
[ "31-29=2", "81*2=162", "162-65=97" ]
Current State: 97:[81, 29, 31, 65], Operations: [] Exploring Operation: 31-29=2, Resulting Numbers: [81, 65, 2] Generated Node #2: [81, 65, 2] from Operation: 31-29=2 Current State: 97:[81, 65, 2], Operations: ['31-29=2'] Exploring Operation: 81*2=162, Resulting Numbers: [65, 162] Generated Node #3: [65, 162] from Oper...
4
Current State: 97:[81, 29, 31, 65], Operations: [] Exploring Operation: 81+29=110, Resulting Numbers: [31, 65, 110] Generated Node #0,0: 97:[31, 65, 110] Operation: 81+29=110 Exploring Operation: 29+31=60, Resulting Numbers: [81, 65, 60] Generated Node #0,1: 97:[81, 65, 60] Operation: 29+31=60 Exploring Operation: 31+6...
0
hs_5
sum_heuristic