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
[ 78, 9, 56, 95 ]
64
[ "78+9=87", "56+95=151", "151-87=64" ]
Current State: 64:[78, 9, 56, 95], Operations: [] Exploring Operation: 78+9=87, Resulting Numbers: [56, 95, 87] Generated Node #2: [56, 95, 87] from Operation: 78+9=87 Current State: 64:[56, 95, 87], Operations: ['78+9=87'] Exploring Operation: 56+95=151, Resulting Numbers: [87, 151] Generated Node #3: [87, 151] from O...
4
Current State: 64:[78, 9, 56, 95], Operations: [] Exploring Operation: 95-56=39, Resulting Numbers: [78, 9, 39] Generated Node #0,0: 64:[78, 9, 39] Operation: 95-56=39 Exploring Operation: 95-78=17, Resulting Numbers: [9, 56, 17] Generated Node #0,1: 64:[9, 56, 17] Operation: 95-78=17 Moving to Node #0,1 Current State:...
0.989583
hs_2
sum_heuristic
[ 12, 26, 65, 47 ]
74
[ "12+26=38", "65+47=112", "112-38=74" ]
Current State: 74:[12, 26, 65, 47], Operations: [] Exploring Operation: 12+26=38, Resulting Numbers: [65, 47, 38] Generated Node #2: [65, 47, 38] from Operation: 12+26=38 Current State: 74:[65, 47, 38], Operations: ['12+26=38'] Exploring Operation: 65+47=112, Resulting Numbers: [38, 112] Generated Node #3: [38, 112] fr...
4
Current State: 74:[12, 26, 65, 47], Operations: [] Exploring Operation: 12+26=38, Resulting Numbers: [65, 47, 38] Generated Node #0,0: 74:[65, 47, 38] Operation: 12+26=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[65, 47, 38], Operations: ['12+26=38'] Exploring Operation: 47-38=9, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 30, 3, 24, 44 ]
70
[ "30*3=90", "44-24=20", "90-20=70" ]
Current State: 70:[30, 3, 24, 44], Operations: [] Exploring Operation: 30*3=90, Resulting Numbers: [24, 44, 90] Generated Node #2: [24, 44, 90] from Operation: 30*3=90 Current State: 70:[24, 44, 90], Operations: ['30*3=90'] Exploring Operation: 44-24=20, Resulting Numbers: [90, 20] Generated Node #3: [90, 20] from Oper...
4
Current State: 70:[30, 3, 24, 44], Operations: [] Exploring Operation: 24+44=68, Resulting Numbers: [30, 3, 68] Generated Node #0,0: 70:[30, 3, 68] Operation: 24+44=68 Exploring Operation: 30-24=6, Resulting Numbers: [3, 44, 6] Generated Node #0,1: 70:[3, 44, 6] Operation: 30-24=6 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 11, 86, 2, 64 ]
97
[ "11+64=75", "86*2=172", "172-75=97" ]
Current State: 97:[11, 86, 2, 64], Operations: [] Exploring Operation: 11+64=75, Resulting Numbers: [86, 2, 75] Generated Node #2: [86, 2, 75] from Operation: 11+64=75 Current State: 97:[86, 2, 75], Operations: ['11+64=75'] Exploring Operation: 86*2=172, Resulting Numbers: [75, 172] Generated Node #3: [75, 172] from Op...
4
Current State: 97:[11, 86, 2, 64], Operations: [] Exploring Operation: 11+2=13, Resulting Numbers: [86, 64, 13] Generated Node #0,0: 97:[86, 64, 13] Operation: 11+2=13 Exploring Operation: 11+86=97, Resulting Numbers: [2, 64, 97] Generated Node #0,1: 97:[2, 64, 97] Operation: 11+86=97 Exploring Operation: 11*2=22, Resu...
0
hs_3
mult_heuristic
[ 73, 11, 23, 70 ]
15
[ "73-11=62", "70-23=47", "62-47=15" ]
Current State: 15:[73, 11, 23, 70], Operations: [] Exploring Operation: 73-11=62, Resulting Numbers: [23, 70, 62] Generated Node #2: [23, 70, 62] from Operation: 73-11=62 Current State: 15:[23, 70, 62], Operations: ['73-11=62'] Exploring Operation: 70-23=47, Resulting Numbers: [62, 47] Generated Node #3: [62, 47] from ...
4
Current State: 15:[73, 11, 23, 70], Operations: [] Exploring Operation: 73-23=50, Resulting Numbers: [11, 70, 50] Generated Node #0,0: 15:[11, 70, 50] Operation: 73-23=50 Exploring Operation: 73-70=3, Resulting Numbers: [11, 23, 3] Generated Node #0,1: 15:[11, 23, 3] Operation: 73-70=3 Exploring Operation: 70-11=59, Re...
0.985243
hs_5
mult_heuristic
[ 35, 61, 75, 85 ]
34
[ "75-61=14", "85*14=1190", "1190/35=34" ]
Current State: 34:[35, 61, 75, 85], Operations: [] Exploring Operation: 75-61=14, Resulting Numbers: [35, 85, 14] Generated Node #2: [35, 85, 14] from Operation: 75-61=14 Current State: 34:[35, 85, 14], Operations: ['75-61=14'] Exploring Operation: 85*14=1190, Resulting Numbers: [35, 1190] Generated Node #3: [35, 1190]...
4
Current State: 34:[35, 61, 75, 85], Operations: [] Exploring Operation: 85-75=10, Resulting Numbers: [35, 61, 10] Generated Node #0,0: 34:[35, 61, 10] Operation: 85-75=10 Exploring Operation: 85-61=24, Resulting Numbers: [35, 75, 24] Generated Node #0,1: 34:[35, 75, 24] Operation: 85-61=24 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 92, 45, 86, 36 ]
87
[ "92+45=137", "86-36=50", "137-50=87" ]
Current State: 87:[92, 45, 86, 36], Operations: [] Exploring Operation: 92+45=137, Resulting Numbers: [86, 36, 137] Generated Node #2: [86, 36, 137] from Operation: 92+45=137 Current State: 87:[86, 36, 137], Operations: ['92+45=137'] Exploring Operation: 86-36=50, Resulting Numbers: [137, 50] Generated Node #3: [137, 5...
4
Current State: 87:[92, 45, 86, 36], Operations: [] Exploring Operation: 45-36=9, Resulting Numbers: [92, 86, 9] Generated Node #0,0: 87:[92, 86, 9] Operation: 45-36=9 Exploring Operation: 86-45=41, Resulting Numbers: [92, 36, 41] Generated Node #0,1: 87:[92, 36, 41] Operation: 86-45=41 Exploring Operation: 45+36=81, Re...
0.979167
hs_3
sum_heuristic
[ 96, 83, 58, 34 ]
37
[ "96-83=13", "58-34=24", "13+24=37" ]
Current State: 37:[96, 83, 58, 34], Operations: [] Exploring Operation: 96-83=13, Resulting Numbers: [58, 34, 13] Generated Node #2: [58, 34, 13] from Operation: 96-83=13 Current State: 37:[58, 34, 13], Operations: ['96-83=13'] Exploring Operation: 58-34=24, Resulting Numbers: [13, 24] Generated Node #3: [13, 24] from ...
4
Current State: 37:[96, 83, 58, 34], Operations: [] Exploring Operation: 96-34=62, Resulting Numbers: [83, 58, 62] Generated Node #0,0: 37:[83, 58, 62] Operation: 96-34=62 Exploring Operation: 96-83=13, Resulting Numbers: [58, 34, 13] Generated Node #0,1: 37:[58, 34, 13] Operation: 96-83=13 Exploring Operation: 83-58=25...
0.981771
hs_4
mult_heuristic
[ 85, 34, 88, 68 ]
86
[ "85-68=17", "34/17=2", "88-2=86" ]
Current State: 86:[85, 34, 88, 68], Operations: [] Exploring Operation: 85-68=17, Resulting Numbers: [34, 88, 17] Generated Node #2: [34, 88, 17] from Operation: 85-68=17 Current State: 86:[34, 88, 17], Operations: ['85-68=17'] Exploring Operation: 34/17=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] from Ope...
4
Current State: 86:[85, 34, 88, 68], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [85, 88, 2] Generated Node #0,0: 86:[85, 88, 2] Operation: 68/34=2 Exploring Operation: 68-34=34, Resulting Numbers: [85, 88, 34] Generated Node #0,1: 86:[85, 88, 34] Operation: 68-34=34 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 3, 39, 7, 72 ]
29
[ "39-3=36", "72-7=65", "65-36=29" ]
Current State: 29:[3, 39, 7, 72], Operations: [] Exploring Operation: 39-3=36, Resulting Numbers: [7, 72, 36] Generated Node #2: [7, 72, 36] from Operation: 39-3=36 Current State: 29:[7, 72, 36], Operations: ['39-3=36'] Exploring Operation: 72-7=65, Resulting Numbers: [36, 65] Generated Node #3: [36, 65] from Operation...
4
Current State: 29:[3, 39, 7, 72], Operations: [] Exploring Operation: 3*7=21, Resulting Numbers: [39, 72, 21] Generated Node #0,0: 29:[39, 72, 21] Operation: 3*7=21 Exploring Operation: 72-39=33, Resulting Numbers: [3, 7, 33] Generated Node #0,1: 29:[3, 7, 33] Operation: 72-39=33 Exploring Operation: 72/3=24, Resulting...
0
hs_3
mult_heuristic
[ 78, 92, 79, 26 ]
76
[ "92-79=13", "26/13=2", "78-2=76" ]
Current State: 76:[78, 92, 79, 26], Operations: [] Exploring Operation: 92-79=13, Resulting Numbers: [78, 26, 13] Generated Node #2: [78, 26, 13] from Operation: 92-79=13 Current State: 76:[78, 26, 13], Operations: ['92-79=13'] Exploring Operation: 26/13=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Ope...
4
Current State: 76:[78, 92, 79, 26], Operations: [] Exploring Operation: 92-79=13, Resulting Numbers: [78, 26, 13] Generated Node #0,0: 76:[78, 26, 13] Operation: 92-79=13 Exploring Operation: 92-78=14, Resulting Numbers: [79, 26, 14] Generated Node #0,1: 76:[79, 26, 14] Operation: 92-78=14 Exploring Operation: 92-26=66...
0.985243
hs_3
sum_heuristic
[ 23, 35, 8, 13 ]
80
[ "13-8=5", "23*5=115", "115-35=80" ]
Current State: 80:[23, 35, 8, 13], Operations: [] Exploring Operation: 13-8=5, Resulting Numbers: [23, 35, 5] Generated Node #2: [23, 35, 5] from Operation: 13-8=5 Current State: 80:[23, 35, 5], Operations: ['13-8=5'] Exploring Operation: 23*5=115, Resulting Numbers: [35, 115] Generated Node #3: [35, 115] from Operatio...
4
Current State: 80:[23, 35, 8, 13], Operations: [] Exploring Operation: 35-13=22, Resulting Numbers: [23, 8, 22] Generated Node #0,0: 80:[23, 8, 22] Operation: 35-13=22 Exploring Operation: 35-23=12, Resulting Numbers: [8, 13, 12] Generated Node #0,1: 80:[8, 13, 12] Operation: 35-23=12 Exploring Operation: 23-13=10, Res...
0
hs_3
mult_heuristic
[ 74, 72, 29, 80 ]
17
[ "80-74=6", "72/6=12", "29-12=17" ]
Current State: 17:[74, 72, 29, 80], Operations: [] Exploring Operation: 80-74=6, Resulting Numbers: [72, 29, 6] Generated Node #2: [72, 29, 6] from Operation: 80-74=6 Current State: 17:[72, 29, 6], Operations: ['80-74=6'] Exploring Operation: 72/6=12, Resulting Numbers: [29, 12] Generated Node #3: [29, 12] from Operati...
4
Current State: 17:[74, 72, 29, 80], Operations: [] Exploring Operation: 80-72=8, Resulting Numbers: [74, 29, 8] Generated Node #0,0: 17:[74, 29, 8] Operation: 80-72=8 Exploring Operation: 80-74=6, Resulting Numbers: [72, 29, 6] Generated Node #0,1: 17:[72, 29, 6] Operation: 80-74=6 Start Sub Search at level 1: Moving t...
0.986111
hs_2
sum_heuristic
[ 99, 34, 55, 72 ]
74
[ "55*72=3960", "3960/99=40", "34+40=74" ]
Current State: 74:[99, 34, 55, 72], Operations: [] Exploring Operation: 55*72=3960, Resulting Numbers: [99, 34, 3960] Generated Node #2: [99, 34, 3960] from Operation: 55*72=3960 Current State: 74:[99, 34, 3960], Operations: ['55*72=3960'] Exploring Operation: 3960/99=40, Resulting Numbers: [34, 40] Generated Node #3: ...
4
Current State: 74:[99, 34, 55, 72], Operations: [] Exploring Operation: 99-55=44, Resulting Numbers: [34, 72, 44] Generated Node #0,0: 74:[34, 72, 44] Operation: 99-55=44 Moving to Node #0,0 Current State: 74:[34, 72, 44], Operations: ['99-55=44'] Exploring Operation: 34+44=78, Resulting Numbers: [72, 78] Generated Nod...
0
hs_1
mult_heuristic
[ 75, 2, 40, 60 ]
85
[ "75+40=115", "60/2=30", "115-30=85" ]
Current State: 85:[75, 2, 40, 60], Operations: [] Exploring Operation: 75+40=115, Resulting Numbers: [2, 60, 115] Generated Node #2: [2, 60, 115] from Operation: 75+40=115 Current State: 85:[2, 60, 115], Operations: ['75+40=115'] Exploring Operation: 60/2=30, Resulting Numbers: [115, 30] Generated Node #3: [115, 30] fr...
4
Current State: 85:[75, 2, 40, 60], Operations: [] Exploring Operation: 40+60=100, Resulting Numbers: [75, 2, 100] Generated Node #0,0: 85:[75, 2, 100] Operation: 40+60=100 Exploring Operation: 75-60=15, Resulting Numbers: [2, 40, 15] Generated Node #0,1: 85:[2, 40, 15] Operation: 75-60=15 Exploring Operation: 60-40=20,...
0
hs_3
mult_heuristic
[ 83, 69, 99, 21 ]
66
[ "83-69=14", "99*14=1386", "1386/21=66" ]
Current State: 66:[83, 69, 99, 21], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [99, 21, 14] Generated Node #2: [99, 21, 14] from Operation: 83-69=14 Current State: 66:[99, 21, 14], Operations: ['83-69=14'] Exploring Operation: 99*14=1386, Resulting Numbers: [21, 1386] Generated Node #3: [21, 1386]...
4
Current State: 66:[83, 69, 99, 21], Operations: [] Exploring Operation: 99-83=16, Resulting Numbers: [69, 21, 16] Generated Node #0,0: 66:[69, 21, 16] Operation: 99-83=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[69, 21, 16], Operations: ['99-83=16'] Exploring Operation: 21-16=5, Resulting Num...
0
hs_1
sum_heuristic
[ 19, 46, 17, 88 ]
90
[ "19-17=2", "88/2=44", "46+44=90" ]
Current State: 90:[19, 46, 17, 88], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [46, 88, 2] Generated Node #2: [46, 88, 2] from Operation: 19-17=2 Current State: 90:[46, 88, 2], Operations: ['19-17=2'] Exploring Operation: 88/2=44, Resulting Numbers: [46, 44] Generated Node #3: [46, 44] from Operati...
4
Current State: 90:[19, 46, 17, 88], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [46, 88, 2] Generated Node #0,0: 90:[46, 88, 2] Operation: 19-17=2 Moving to Node #0,0 Current State: 90:[46, 88, 2], Operations: ['19-17=2'] Exploring Operation: 88+2=90, Resulting Numbers: [46, 90] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 64, 88, 5, 55 ]
26
[ "88-64=24", "55-5=50", "50-24=26" ]
Current State: 26:[64, 88, 5, 55], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [5, 55, 24] Generated Node #2: [5, 55, 24] from Operation: 88-64=24 Current State: 26:[5, 55, 24], Operations: ['88-64=24'] Exploring Operation: 55-5=50, Resulting Numbers: [24, 50] Generated Node #3: [24, 50] from Opera...
4
Current State: 26:[64, 88, 5, 55], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [5, 55, 24] Generated Node #0,0: 26:[5, 55, 24] Operation: 88-64=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[5, 55, 24], Operations: ['88-64=24'] Exploring Operation: 55/5=11, Resulting Numbers...
0
hs_1
mult_heuristic
[ 68, 22, 5, 3 ]
38
[ "68-22=46", "5+3=8", "46-8=38" ]
Current State: 38:[68, 22, 5, 3], Operations: [] Exploring Operation: 68-22=46, Resulting Numbers: [5, 3, 46] Generated Node #2: [5, 3, 46] from Operation: 68-22=46 Current State: 38:[5, 3, 46], Operations: ['68-22=46'] Exploring Operation: 5+3=8, Resulting Numbers: [46, 8] Generated Node #3: [46, 8] from Operation: 5+...
4
Current State: 38:[68, 22, 5, 3], Operations: [] Exploring Operation: 68-22=46, Resulting Numbers: [5, 3, 46] Generated Node #0,0: 38:[5, 3, 46] Operation: 68-22=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[5, 3, 46], Operations: ['68-22=46'] Exploring Operation: 46-5=41, Resulting Numbers: [3...
0.993924
hs_1
sum_heuristic
[ 41, 76, 32, 82 ]
88
[ "82/41=2", "76-32=44", "2*44=88" ]
Current State: 88:[41, 76, 32, 82], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [76, 32, 2] Generated Node #2: [76, 32, 2] from Operation: 82/41=2 Current State: 88:[76, 32, 2], Operations: ['82/41=2'] Exploring Operation: 76-32=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from Operatio...
4
Current State: 88:[41, 76, 32, 82], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [41, 32, 6] Generated Node #0,0: 88:[41, 32, 6] Operation: 82-76=6 Exploring Operation: 76-32=44, Resulting Numbers: [41, 82, 44] Generated Node #0,1: 88:[41, 82, 44] Operation: 76-32=44 Exploring Operation: 41-32=9, Res...
0.990451
hs_3
sum_heuristic
[ 61, 89, 48, 29 ]
35
[ "61*29=1769", "1769-89=1680", "1680/48=35" ]
Current State: 35:[61, 89, 48, 29], Operations: [] Exploring Operation: 61*29=1769, Resulting Numbers: [89, 48, 1769] Generated Node #2: [89, 48, 1769] from Operation: 61*29=1769 Current State: 35:[89, 48, 1769], Operations: ['61*29=1769'] Exploring Operation: 1769-89=1680, Resulting Numbers: [48, 1680] Generated Node ...
4
Current State: 35:[61, 89, 48, 29], Operations: [] Exploring Operation: 89-48=41, Resulting Numbers: [61, 29, 41] Generated Node #0,0: 35:[61, 29, 41] Operation: 89-48=41 Exploring Operation: 89-29=60, Resulting Numbers: [61, 48, 60] Generated Node #0,1: 35:[61, 48, 60] Operation: 89-29=60 Exploring Operation: 89-61=28...
0
hs_3
sum_heuristic
[ 40, 62, 13, 26 ]
51
[ "40+62=102", "26/13=2", "102/2=51" ]
Current State: 51:[40, 62, 13, 26], Operations: [] Exploring Operation: 40+62=102, Resulting Numbers: [13, 26, 102] Generated Node #2: [13, 26, 102] from Operation: 40+62=102 Current State: 51:[13, 26, 102], Operations: ['40+62=102'] Exploring Operation: 26/13=2, Resulting Numbers: [102, 2] Generated Node #3: [102, 2] ...
4
Current State: 51:[40, 62, 13, 26], Operations: [] Exploring Operation: 40+13=53, Resulting Numbers: [62, 26, 53] Generated Node #0,0: 51:[62, 26, 53] Operation: 40+13=53 Exploring Operation: 62-40=22, Resulting Numbers: [13, 26, 22] Generated Node #0,1: 51:[13, 26, 22] Operation: 62-40=22 Exploring Operation: 40-26=14...
0
hs_3
mult_heuristic
[ 46, 57, 43, 29 ]
23
[ "46*43=1978", "57+29=86", "1978/86=23" ]
Current State: 23:[46, 57, 43, 29], Operations: [] Exploring Operation: 46*43=1978, Resulting Numbers: [57, 29, 1978] Generated Node #2: [57, 29, 1978] from Operation: 46*43=1978 Current State: 23:[57, 29, 1978], Operations: ['46*43=1978'] Exploring Operation: 57+29=86, Resulting Numbers: [1978, 86] Generated Node #3: ...
4
Current State: 23:[46, 57, 43, 29], Operations: [] Exploring Operation: 57-43=14, Resulting Numbers: [46, 29, 14] Generated Node #0,0: 23:[46, 29, 14] Operation: 57-43=14 Exploring Operation: 57-29=28, Resulting Numbers: [46, 43, 28] Generated Node #0,1: 23:[46, 43, 28] Operation: 57-29=28 Exploring Operation: 57-46=11...
0
hs_4
sum_heuristic
[ 24, 4, 36, 12 ]
93
[ "24*4=96", "36/12=3", "96-3=93" ]
Current State: 93:[24, 4, 36, 12], Operations: [] Exploring Operation: 24*4=96, Resulting Numbers: [36, 12, 96] Generated Node #2: [36, 12, 96] from Operation: 24*4=96 Current State: 93:[36, 12, 96], Operations: ['24*4=96'] Exploring Operation: 36/12=3, Resulting Numbers: [96, 3] Generated Node #3: [96, 3] from Operati...
4
Current State: 93:[24, 4, 36, 12], Operations: [] Exploring Operation: 24+12=36, Resulting Numbers: [4, 36, 36] Generated Node #0,0: 93:[4, 36, 36] Operation: 24+12=36 Exploring Operation: 36/12=3, Resulting Numbers: [24, 4, 3] Generated Node #0,1: 93:[24, 4, 3] Operation: 36/12=3 Exploring Operation: 24/12=2, Resultin...
0.978299
hs_3
mult_heuristic
[ 45, 41, 45, 7 ]
47
[ "45/45=1", "41+7=48", "48-1=47" ]
Current State: 47:[45, 41, 45, 7], Operations: [] Exploring Operation: 45/45=1, Resulting Numbers: [41, 7, 1] Generated Node #2: [41, 7, 1] from Operation: 45/45=1 Current State: 47:[41, 7, 1], Operations: ['45/45=1'] Exploring Operation: 41+7=48, Resulting Numbers: [1, 48] Generated Node #3: [1, 48] from Operation: 41...
4
Current State: 47:[45, 41, 45, 7], Operations: [] Exploring Operation: 41+7=48, Resulting Numbers: [45, 45, 48] Generated Node #0,0: 47:[45, 45, 48] Operation: 41+7=48 Exploring Operation: 45+7=52, Resulting Numbers: [41, 45, 52] Generated Node #0,1: 47:[41, 45, 52] Operation: 45+7=52 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 9, 36, 25, 49 ]
51
[ "36-9=27", "49-25=24", "27+24=51" ]
Current State: 51:[9, 36, 25, 49], Operations: [] Exploring Operation: 36-9=27, Resulting Numbers: [25, 49, 27] Generated Node #2: [25, 49, 27] from Operation: 36-9=27 Current State: 51:[25, 49, 27], Operations: ['36-9=27'] Exploring Operation: 49-25=24, Resulting Numbers: [27, 24] Generated Node #3: [27, 24] from Oper...
4
Current State: 51:[9, 36, 25, 49], Operations: [] Exploring Operation: 36+25=61, Resulting Numbers: [9, 49, 61] Generated Node #0,0: 51:[9, 49, 61] Operation: 36+25=61 Exploring Operation: 9+36=45, Resulting Numbers: [25, 49, 45] Generated Node #0,1: 51:[25, 49, 45] Operation: 9+36=45 Exploring Operation: 36/9=4, Resul...
0.967014
hs_5
sum_heuristic
[ 6, 14, 14, 86 ]
81
[ "86-6=80", "14/14=1", "80+1=81" ]
Current State: 81:[6, 14, 14, 86], Operations: [] Exploring Operation: 86-6=80, Resulting Numbers: [14, 14, 80] Generated Node #2: [14, 14, 80] from Operation: 86-6=80 Current State: 81:[14, 14, 80], Operations: ['86-6=80'] Exploring Operation: 14/14=1, Resulting Numbers: [80, 1] Generated Node #3: [80, 1] from Operati...
4
Current State: 81:[6, 14, 14, 86], Operations: [] Exploring Operation: 14+14=28, Resulting Numbers: [6, 86, 28] Generated Node #0,0: 81:[6, 86, 28] Operation: 14+14=28 Exploring Operation: 14/14=1, Resulting Numbers: [6, 86, 1] Generated Node #0,1: 81:[6, 86, 1] Operation: 14/14=1 Start Sub Search at level 1: Moving to...
0.986979
hs_2
mult_heuristic
[ 40, 69, 7, 51 ]
87
[ "69-40=29", "7+51=58", "29+58=87" ]
Current State: 87:[40, 69, 7, 51], Operations: [] Exploring Operation: 69-40=29, Resulting Numbers: [7, 51, 29] Generated Node #2: [7, 51, 29] from Operation: 69-40=29 Current State: 87:[7, 51, 29], Operations: ['69-40=29'] Exploring Operation: 7+51=58, Resulting Numbers: [29, 58] Generated Node #3: [29, 58] from Opera...
4
Current State: 87:[40, 69, 7, 51], Operations: [] Exploring Operation: 69-51=18, Resulting Numbers: [40, 7, 18] Generated Node #0,0: 87:[40, 7, 18] Operation: 69-51=18 Exploring Operation: 69-40=29, Resulting Numbers: [7, 51, 29] Generated Node #0,1: 87:[7, 51, 29] Operation: 69-40=29 Exploring Operation: 40+51=91, Res...
0.97309
hs_3
mult_heuristic
[ 88, 7, 96, 6 ]
65
[ "88-7=81", "96/6=16", "81-16=65" ]
Current State: 65:[88, 7, 96, 6], Operations: [] Exploring Operation: 88-7=81, Resulting Numbers: [96, 6, 81] Generated Node #2: [96, 6, 81] from Operation: 88-7=81 Current State: 65:[96, 6, 81], Operations: ['88-7=81'] Exploring Operation: 96/6=16, Resulting Numbers: [81, 16] Generated Node #3: [81, 16] from Operation...
4
Current State: 65:[88, 7, 96, 6], Operations: [] Exploring Operation: 96/6=16, Resulting Numbers: [88, 7, 16] Generated Node #0,0: 65:[88, 7, 16] Operation: 96/6=16 Exploring Operation: 96-88=8, Resulting Numbers: [7, 6, 8] Generated Node #0,1: 65:[7, 6, 8] Operation: 96-88=8 Exploring Operation: 96-7=89, Resulting Num...
0.971354
hs_4
sum_heuristic
[ 80, 84, 59, 50 ]
13
[ "84-80=4", "59-50=9", "4+9=13" ]
Current State: 13:[80, 84, 59, 50], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [59, 50, 4] Generated Node #2: [59, 50, 4] from Operation: 84-80=4 Current State: 13:[59, 50, 4], Operations: ['84-80=4'] Exploring Operation: 59-50=9, Resulting Numbers: [4, 9] Generated Node #3: [4, 9] from Operation: ...
4
Current State: 13:[80, 84, 59, 50], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [59, 50, 4] Generated Node #0,0: 13:[59, 50, 4] Operation: 84-80=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[59, 50, 4], Operations: ['84-80=4'] Exploring Operation: 59-50=9, Resulting Numbers: ...
0.993924
hs_1
mult_heuristic
[ 72, 87, 81, 2 ]
21
[ "72+81=153", "87*2=174", "174-153=21" ]
Current State: 21:[72, 87, 81, 2], Operations: [] Exploring Operation: 72+81=153, Resulting Numbers: [87, 2, 153] Generated Node #2: [87, 2, 153] from Operation: 72+81=153 Current State: 21:[87, 2, 153], Operations: ['72+81=153'] Exploring Operation: 87*2=174, Resulting Numbers: [153, 174] Generated Node #3: [153, 174]...
4
Current State: 21:[72, 87, 81, 2], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [72, 2, 6] Generated Node #0,0: 21:[72, 2, 6] Operation: 87-81=6 Exploring Operation: 81-72=9, Resulting Numbers: [87, 2, 9] Generated Node #0,1: 21:[87, 2, 9] Operation: 81-72=9 Exploring Operation: 87-72=15, Resulting N...
0
hs_3
sum_heuristic
[ 85, 57, 85, 52 ]
52
[ "85-85=0", "57*0=0", "52+0=52" ]
Current State: 52:[85, 57, 85, 52], Operations: [] Exploring Operation: 85-85=0, Resulting Numbers: [57, 52, 0] Generated Node #2: [57, 52, 0] from Operation: 85-85=0 Current State: 52:[57, 52, 0], Operations: ['85-85=0'] Exploring Operation: 57*0=0, Resulting Numbers: [52, 0] Generated Node #3: [52, 0] from Operation:...
4
Current State: 52:[85, 57, 85, 52], Operations: [] Exploring Operation: 85-85=0, Resulting Numbers: [57, 52, 0] Generated Node #0,0: 52:[57, 52, 0] Operation: 85-85=0 Exploring Operation: 85-57=28, Resulting Numbers: [85, 52, 28] Generated Node #0,1: 52:[85, 52, 28] Operation: 85-57=28 Exploring Operation: 85/85=1, Res...
0.980035
hs_3
mult_heuristic
[ 1, 86, 5, 63 ]
92
[ "5-1=4", "86-63=23", "4*23=92" ]
Current State: 92:[1, 86, 5, 63], Operations: [] Exploring Operation: 5-1=4, Resulting Numbers: [86, 63, 4] Generated Node #2: [86, 63, 4] from Operation: 5-1=4 Current State: 92:[86, 63, 4], Operations: ['5-1=4'] Exploring Operation: 86-63=23, Resulting Numbers: [4, 23] Generated Node #3: [4, 23] from Operation: 86-63...
4
Current State: 92:[1, 86, 5, 63], Operations: [] Exploring Operation: 86+5=91, Resulting Numbers: [1, 63, 91] Generated Node #0,0: 92:[1, 63, 91] Operation: 86+5=91 Exploring Operation: 63-5=58, Resulting Numbers: [1, 86, 58] Generated Node #0,1: 92:[1, 86, 58] Operation: 63-5=58 Exploring Operation: 5-1=4, Resulting N...
0.954861
hs_5
sum_heuristic
[ 36, 50, 48, 28 ]
92
[ "50-48=2", "28*2=56", "36+56=92" ]
Current State: 92:[36, 50, 48, 28], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [36, 28, 2] Generated Node #2: [36, 28, 2] from Operation: 50-48=2 Current State: 92:[36, 28, 2], Operations: ['50-48=2'] Exploring Operation: 28*2=56, Resulting Numbers: [36, 56] Generated Node #3: [36, 56] from Operati...
4
Current State: 92:[36, 50, 48, 28], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [36, 28, 2] Generated Node #0,0: 92:[36, 28, 2] Operation: 50-48=2 Exploring Operation: 50-28=22, Resulting Numbers: [36, 48, 22] Generated Node #0,1: 92:[36, 48, 22] Operation: 50-28=22 Exploring Operation: 36-28=8, Res...
0
hs_5
mult_heuristic
[ 28, 22, 2, 20 ]
59
[ "28+20=48", "22/2=11", "48+11=59" ]
Current State: 59:[28, 22, 2, 20], Operations: [] Exploring Operation: 28+20=48, Resulting Numbers: [22, 2, 48] Generated Node #2: [22, 2, 48] from Operation: 28+20=48 Current State: 59:[22, 2, 48], Operations: ['28+20=48'] Exploring Operation: 22/2=11, Resulting Numbers: [48, 11] Generated Node #3: [48, 11] from Opera...
4
Current State: 59:[28, 22, 2, 20], Operations: [] Exploring Operation: 2*20=40, Resulting Numbers: [28, 22, 40] Generated Node #0,0: 59:[28, 22, 40] Operation: 2*20=40 Exploring Operation: 28*2=56, Resulting Numbers: [22, 20, 56] Generated Node #0,1: 59:[22, 20, 56] Operation: 28*2=56 Exploring Operation: 22*2=44, Resu...
0
hs_3
mult_heuristic
[ 89, 71, 67, 63 ]
91
[ "71+63=134", "134/67=2", "89+2=91" ]
Current State: 91:[89, 71, 67, 63], Operations: [] Exploring Operation: 71+63=134, Resulting Numbers: [89, 67, 134] Generated Node #2: [89, 67, 134] from Operation: 71+63=134 Current State: 91:[89, 67, 134], Operations: ['71+63=134'] Exploring Operation: 134/67=2, Resulting Numbers: [89, 2] Generated Node #3: [89, 2] f...
4
Current State: 91:[89, 71, 67, 63], Operations: [] Exploring Operation: 71-67=4, Resulting Numbers: [89, 63, 4] Generated Node #0,0: 91:[89, 63, 4] Operation: 71-67=4 Exploring Operation: 67-63=4, Resulting Numbers: [89, 71, 4] Generated Node #0,1: 91:[89, 71, 4] Operation: 67-63=4 Exploring Operation: 71-63=8, Resulti...
0
hs_3
sum_heuristic
[ 68, 65, 74, 90 ]
80
[ "74-68=6", "90/6=15", "65+15=80" ]
Current State: 80:[68, 65, 74, 90], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [65, 90, 6] Generated Node #2: [65, 90, 6] from Operation: 74-68=6 Current State: 80:[65, 90, 6], Operations: ['74-68=6'] Exploring Operation: 90/6=15, Resulting Numbers: [65, 15] Generated Node #3: [65, 15] from Operati...
4
Current State: 80:[68, 65, 74, 90], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [74, 90, 3] Generated Node #0,0: 80:[74, 90, 3] Operation: 68-65=3 Exploring Operation: 74-68=6, Resulting Numbers: [65, 90, 6] Generated Node #0,1: 80:[65, 90, 6] Operation: 74-68=6 Exploring Operation: 90-68=22, Result...
0.953993
hs_5
mult_heuristic
[ 2, 20, 29, 62 ]
51
[ "2*20=40", "29+62=91", "91-40=51" ]
Current State: 51:[2, 20, 29, 62], Operations: [] Exploring Operation: 2*20=40, Resulting Numbers: [29, 62, 40] Generated Node #2: [29, 62, 40] from Operation: 2*20=40 Current State: 51:[29, 62, 40], Operations: ['2*20=40'] Exploring Operation: 29+62=91, Resulting Numbers: [40, 91] Generated Node #3: [40, 91] from Oper...
4
Current State: 51:[2, 20, 29, 62], Operations: [] Exploring Operation: 20+29=49, Resulting Numbers: [2, 62, 49] Generated Node #0,0: 51:[2, 62, 49] Operation: 20+29=49 Moving to Node #0,0 Current State: 51:[2, 62, 49], Operations: ['20+29=49'] Exploring Operation: 62-49=13, Resulting Numbers: [2, 13] Generated Node #0,...
0
hs_1
sum_heuristic
[ 35, 78, 24, 97 ]
19
[ "78+97=175", "175/35=5", "24-5=19" ]
Current State: 19:[35, 78, 24, 97], Operations: [] Exploring Operation: 78+97=175, Resulting Numbers: [35, 24, 175] Generated Node #2: [35, 24, 175] from Operation: 78+97=175 Current State: 19:[35, 24, 175], Operations: ['78+97=175'] Exploring Operation: 175/35=5, Resulting Numbers: [24, 5] Generated Node #3: [24, 5] f...
4
Current State: 19:[35, 78, 24, 97], Operations: [] Exploring Operation: 97-35=62, Resulting Numbers: [78, 24, 62] Generated Node #0,0: 19:[78, 24, 62] Operation: 97-35=62 Exploring Operation: 78-24=54, Resulting Numbers: [35, 97, 54] Generated Node #0,1: 19:[35, 97, 54] Operation: 78-24=54 Exploring Operation: 97-78=19...
0
hs_4
sum_heuristic
[ 4, 19, 10, 67 ]
31
[ "19-10=9", "4*9=36", "67-36=31" ]
Current State: 31:[4, 19, 10, 67], Operations: [] Exploring Operation: 19-10=9, Resulting Numbers: [4, 67, 9] Generated Node #2: [4, 67, 9] from Operation: 19-10=9 Current State: 31:[4, 67, 9], Operations: ['19-10=9'] Exploring Operation: 4*9=36, Resulting Numbers: [67, 36] Generated Node #3: [67, 36] from Operation: 4...
4
Current State: 31:[4, 19, 10, 67], Operations: [] Exploring Operation: 4*10=40, Resulting Numbers: [19, 67, 40] Generated Node #0,0: 31:[19, 67, 40] Operation: 4*10=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[19, 67, 40], Operations: ['4*10=40'] Exploring Operation: 67-40=27, Resulting Number...
0
hs_1
mult_heuristic
[ 51, 51, 14, 54 ]
41
[ "51/51=1", "54-14=40", "1+40=41" ]
Current State: 41:[51, 51, 14, 54], Operations: [] Exploring Operation: 51/51=1, Resulting Numbers: [14, 54, 1] Generated Node #2: [14, 54, 1] from Operation: 51/51=1 Current State: 41:[14, 54, 1], Operations: ['51/51=1'] Exploring Operation: 54-14=40, Resulting Numbers: [1, 40] Generated Node #3: [1, 40] from Operatio...
4
Current State: 41:[51, 51, 14, 54], Operations: [] Exploring Operation: 51-14=37, Resulting Numbers: [51, 54, 37] Generated Node #0,0: 41:[51, 54, 37] Operation: 51-14=37 Exploring Operation: 54-14=40, Resulting Numbers: [51, 51, 40] Generated Node #0,1: 41:[51, 51, 40] Operation: 54-14=40 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 69, 2, 47, 3 ]
31
[ "47+3=50", "2*50=100", "100-69=31" ]
Current State: 31:[69, 2, 47, 3], Operations: [] Exploring Operation: 47+3=50, Resulting Numbers: [69, 2, 50] Generated Node #2: [69, 2, 50] from Operation: 47+3=50 Current State: 31:[69, 2, 50], Operations: ['47+3=50'] Exploring Operation: 2*50=100, Resulting Numbers: [69, 100] Generated Node #3: [69, 100] from Operat...
4
Current State: 31:[69, 2, 47, 3], Operations: [] Exploring Operation: 69-47=22, Resulting Numbers: [2, 3, 22] Generated Node #0,0: 31:[2, 3, 22] Operation: 69-47=22 Exploring Operation: 2*3=6, Resulting Numbers: [69, 47, 6] Generated Node #0,1: 31:[69, 47, 6] Operation: 2*3=6 Exploring Operation: 69-3=66, Resulting Num...
0
hs_5
mult_heuristic
[ 99, 76, 92, 64 ]
16
[ "99-76=23", "92/23=4", "64/4=16" ]
Current State: 16:[99, 76, 92, 64], Operations: [] Exploring Operation: 99-76=23, Resulting Numbers: [92, 64, 23] Generated Node #2: [92, 64, 23] from Operation: 99-76=23 Current State: 16:[92, 64, 23], Operations: ['99-76=23'] Exploring Operation: 92/23=4, Resulting Numbers: [64, 4] Generated Node #3: [64, 4] from Ope...
4
Current State: 16:[99, 76, 92, 64], Operations: [] Exploring Operation: 99-76=23, Resulting Numbers: [92, 64, 23] Generated Node #0,0: 16:[92, 64, 23] Operation: 99-76=23 Exploring Operation: 92-76=16, Resulting Numbers: [99, 64, 16] Generated Node #0,1: 16:[99, 64, 16] Operation: 92-76=16 Exploring Operation: 99-64=35...
0.958333
hs_4
sum_heuristic
[ 76, 68, 22, 80 ]
50
[ "76-68=8", "80-22=58", "58-8=50" ]
Current State: 50:[76, 68, 22, 80], Operations: [] Exploring Operation: 76-68=8, Resulting Numbers: [22, 80, 8] Generated Node #2: [22, 80, 8] from Operation: 76-68=8 Current State: 50:[22, 80, 8], Operations: ['76-68=8'] Exploring Operation: 80-22=58, Resulting Numbers: [8, 58] Generated Node #3: [8, 58] from Operatio...
4
Current State: 50:[76, 68, 22, 80], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [68, 22, 4] Generated Node #0,0: 50:[68, 22, 4] Operation: 80-76=4 Exploring Operation: 80-68=12, Resulting Numbers: [76, 22, 12] Generated Node #0,1: 50:[76, 22, 12] Operation: 80-68=12 Moving to Node #0,0 Current State...
0.986111
hs_2
mult_heuristic
[ 80, 16, 4, 76 ]
24
[ "80+16=96", "76-4=72", "96-72=24" ]
Current State: 24:[80, 16, 4, 76], Operations: [] Exploring Operation: 80+16=96, Resulting Numbers: [4, 76, 96] Generated Node #2: [4, 76, 96] from Operation: 80+16=96 Current State: 24:[4, 76, 96], Operations: ['80+16=96'] Exploring Operation: 76-4=72, Resulting Numbers: [96, 72] Generated Node #3: [96, 72] from Opera...
4
Current State: 24:[80, 16, 4, 76], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [16, 4, 4] Generated Node #0,0: 24:[16, 4, 4] Operation: 80-76=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[16, 4, 4], Operations: ['80-76=4'] Exploring Operation: 16-4=12, Resulting Numbers: [4, ...
0
hs_1
mult_heuristic
[ 44, 55, 11, 50 ]
99
[ "44+50=94", "55/11=5", "94+5=99" ]
Current State: 99:[44, 55, 11, 50], Operations: [] Exploring Operation: 44+50=94, Resulting Numbers: [55, 11, 94] Generated Node #2: [55, 11, 94] from Operation: 44+50=94 Current State: 99:[55, 11, 94], Operations: ['44+50=94'] Exploring Operation: 55/11=5, Resulting Numbers: [94, 5] Generated Node #3: [94, 5] from Ope...
4
Current State: 99:[44, 55, 11, 50], Operations: [] Exploring Operation: 55-44=11, Resulting Numbers: [11, 50, 11] Generated Node #0,0: 99:[11, 50, 11] Operation: 55-44=11 Exploring Operation: 50-44=6, Resulting Numbers: [55, 11, 6] Generated Node #0,1: 99:[55, 11, 6] Operation: 50-44=6 Exploring Operation: 55+50=105, R...
0
hs_5
mult_heuristic
[ 15, 19, 98, 73 ]
100
[ "19-15=4", "98-73=25", "4*25=100" ]
Current State: 100:[15, 19, 98, 73], Operations: [] Exploring Operation: 19-15=4, Resulting Numbers: [98, 73, 4] Generated Node #2: [98, 73, 4] from Operation: 19-15=4 Current State: 100:[98, 73, 4], Operations: ['19-15=4'] Exploring Operation: 98-73=25, Resulting Numbers: [4, 25] Generated Node #3: [4, 25] from Operat...
4
Current State: 100:[15, 19, 98, 73], Operations: [] Exploring Operation: 98-73=25, Resulting Numbers: [15, 19, 25] Generated Node #0,0: 100:[15, 19, 25] Operation: 98-73=25 Exploring Operation: 73-15=58, Resulting Numbers: [19, 98, 58] Generated Node #0,1: 100:[19, 98, 58] Operation: 73-15=58 Start Sub Search at level ...
0.992188
hs_2
mult_heuristic
[ 68, 88, 76, 24 ]
70
[ "88-76=12", "24/12=2", "68+2=70" ]
Current State: 70:[68, 88, 76, 24], Operations: [] Exploring Operation: 88-76=12, Resulting Numbers: [68, 24, 12] Generated Node #2: [68, 24, 12] from Operation: 88-76=12 Current State: 70:[68, 24, 12], Operations: ['88-76=12'] Exploring Operation: 24/12=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Ope...
4
Current State: 70:[68, 88, 76, 24], Operations: [] Exploring Operation: 88-68=20, Resulting Numbers: [76, 24, 20] Generated Node #0,0: 70:[76, 24, 20] Operation: 88-68=20 Exploring Operation: 88-24=64, Resulting Numbers: [68, 76, 64] Generated Node #0,1: 70:[68, 76, 64] Operation: 88-24=64 Exploring Operation: 88-76=12...
0.977431
hs_3
mult_heuristic
[ 79, 41, 96, 3 ]
92
[ "96-79=17", "3*17=51", "41+51=92" ]
Current State: 92:[79, 41, 96, 3], Operations: [] Exploring Operation: 96-79=17, Resulting Numbers: [41, 3, 17] Generated Node #2: [41, 3, 17] from Operation: 96-79=17 Current State: 92:[41, 3, 17], Operations: ['96-79=17'] Exploring Operation: 3*17=51, Resulting Numbers: [41, 51] Generated Node #3: [41, 51] from Opera...
4
Current State: 92:[79, 41, 96, 3], Operations: [] Exploring Operation: 96-79=17, Resulting Numbers: [41, 3, 17] Generated Node #0,0: 92:[41, 3, 17] Operation: 96-79=17 Exploring Operation: 79-41=38, Resulting Numbers: [96, 3, 38] Generated Node #0,1: 92:[96, 3, 38] Operation: 79-41=38 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 13, 91, 14, 41 ]
77
[ "13+91=104", "41-14=27", "104-27=77" ]
Current State: 77:[13, 91, 14, 41], Operations: [] Exploring Operation: 13+91=104, Resulting Numbers: [14, 41, 104] Generated Node #2: [14, 41, 104] from Operation: 13+91=104 Current State: 77:[14, 41, 104], Operations: ['13+91=104'] Exploring Operation: 41-14=27, Resulting Numbers: [104, 27] Generated Node #3: [104, 2...
4
Current State: 77:[13, 91, 14, 41], Operations: [] Exploring Operation: 91-41=50, Resulting Numbers: [13, 14, 50] Generated Node #0,0: 77:[13, 14, 50] Operation: 91-41=50 Exploring Operation: 41-14=27, Resulting Numbers: [13, 91, 27] Generated Node #0,1: 77:[13, 91, 27] Operation: 41-14=27 Exploring Operation: 91-14=77...
0.990451
hs_3
mult_heuristic
[ 82, 2, 21, 77 ]
54
[ "77-21=56", "56/2=28", "82-28=54" ]
Current State: 54:[82, 2, 21, 77], Operations: [] Exploring Operation: 77-21=56, Resulting Numbers: [82, 2, 56] Generated Node #2: [82, 2, 56] from Operation: 77-21=56 Current State: 54:[82, 2, 56], Operations: ['77-21=56'] Exploring Operation: 56/2=28, Resulting Numbers: [82, 28] Generated Node #3: [82, 28] from Opera...
4
Current State: 54:[82, 2, 21, 77], Operations: [] Exploring Operation: 82-77=5, Resulting Numbers: [2, 21, 5] Generated Node #0,0: 54:[2, 21, 5] Operation: 82-77=5 Moving to Node #0,0 Current State: 54:[2, 21, 5], Operations: ['82-77=5'] Exploring Operation: 21+5=26, Resulting Numbers: [2, 26] Generated Node #0,0,0: 54...
0
hs_1
sum_heuristic
[ 36, 9, 6, 14 ]
27
[ "36+6=42", "9*42=378", "378/14=27" ]
Current State: 27:[36, 9, 6, 14], Operations: [] Exploring Operation: 36+6=42, Resulting Numbers: [9, 14, 42] Generated Node #2: [9, 14, 42] from Operation: 36+6=42 Current State: 27:[9, 14, 42], Operations: ['36+6=42'] Exploring Operation: 9*42=378, Resulting Numbers: [14, 378] Generated Node #3: [14, 378] from Operat...
4
Current State: 27:[36, 9, 6, 14], Operations: [] Exploring Operation: 36-9=27, Resulting Numbers: [6, 14, 27] Generated Node #0,0: 27:[6, 14, 27] Operation: 36-9=27 Exploring Operation: 36/6=6, Resulting Numbers: [9, 14, 6] Generated Node #0,1: 27:[9, 14, 6] Operation: 36/6=6 Exploring Operation: 36-6=30, Resulting Num...
0
hs_3
mult_heuristic
[ 68, 62, 55, 14 ]
89
[ "68+62=130", "55-14=41", "130-41=89" ]
Current State: 89:[68, 62, 55, 14], Operations: [] Exploring Operation: 68+62=130, Resulting Numbers: [55, 14, 130] Generated Node #2: [55, 14, 130] from Operation: 68+62=130 Current State: 89:[55, 14, 130], Operations: ['68+62=130'] Exploring Operation: 55-14=41, Resulting Numbers: [130, 41] Generated Node #3: [130, 4...
4
Current State: 89:[68, 62, 55, 14], Operations: [] Exploring Operation: 62-14=48, Resulting Numbers: [68, 55, 48] Generated Node #0,0: 89:[68, 55, 48] Operation: 62-14=48 Exploring Operation: 68-14=54, Resulting Numbers: [62, 55, 54] Generated Node #0,1: 89:[62, 55, 54] Operation: 68-14=54 Exploring Operation: 68+14=82...
0.980035
hs_5
sum_heuristic
[ 15, 67, 78, 9 ]
74
[ "78-15=63", "63/9=7", "67+7=74" ]
Current State: 74:[15, 67, 78, 9], Operations: [] Exploring Operation: 78-15=63, Resulting Numbers: [67, 9, 63] Generated Node #2: [67, 9, 63] from Operation: 78-15=63 Current State: 74:[67, 9, 63], Operations: ['78-15=63'] Exploring Operation: 63/9=7, Resulting Numbers: [67, 7] Generated Node #3: [67, 7] from Operatio...
4
Current State: 74:[15, 67, 78, 9], Operations: [] Exploring Operation: 15-9=6, Resulting Numbers: [67, 78, 6] Generated Node #0,0: 74:[67, 78, 6] Operation: 15-9=6 Moving to Node #0,0 Current State: 74:[67, 78, 6], Operations: ['15-9=6'] Exploring Operation: 67+6=73, Resulting Numbers: [78, 73] Generated Node #0,0,0: 7...
0
hs_1
mult_heuristic
[ 81, 22, 99, 55 ]
23
[ "81*55=4455", "4455/99=45", "45-22=23" ]
Current State: 23:[81, 22, 99, 55], Operations: [] Exploring Operation: 81*55=4455, Resulting Numbers: [22, 99, 4455] Generated Node #2: [22, 99, 4455] from Operation: 81*55=4455 Current State: 23:[22, 99, 4455], Operations: ['81*55=4455'] Exploring Operation: 4455/99=45, Resulting Numbers: [22, 45] Generated Node #3: ...
4
Current State: 23:[81, 22, 99, 55], Operations: [] Exploring Operation: 81-55=26, Resulting Numbers: [22, 99, 26] Generated Node #0,0: 23:[22, 99, 26] Operation: 81-55=26 Exploring Operation: 99-81=18, Resulting Numbers: [22, 55, 18] Generated Node #0,1: 23:[22, 55, 18] Operation: 99-81=18 Exploring Operation: 99-22=77...
0
hs_5
sum_heuristic
[ 26, 40, 22, 7 ]
60
[ "26+7=33", "40*33=1320", "1320/22=60" ]
Current State: 60:[26, 40, 22, 7], Operations: [] Exploring Operation: 26+7=33, Resulting Numbers: [40, 22, 33] Generated Node #2: [40, 22, 33] from Operation: 26+7=33 Current State: 60:[40, 22, 33], Operations: ['26+7=33'] Exploring Operation: 40*33=1320, Resulting Numbers: [22, 1320] Generated Node #3: [22, 1320] fro...
4
Current State: 60:[26, 40, 22, 7], Operations: [] Exploring Operation: 40+22=62, Resulting Numbers: [26, 7, 62] Generated Node #0,0: 60:[26, 7, 62] Operation: 40+22=62 Exploring Operation: 40-22=18, Resulting Numbers: [26, 7, 18] Generated Node #0,1: 60:[26, 7, 18] Operation: 40-22=18 Exploring Operation: 40-26=14, Res...
0
hs_3
mult_heuristic
[ 31, 23, 9, 10 ]
53
[ "31+23=54", "10-9=1", "54-1=53" ]
Current State: 53:[31, 23, 9, 10], Operations: [] Exploring Operation: 31+23=54, Resulting Numbers: [9, 10, 54] Generated Node #2: [9, 10, 54] from Operation: 31+23=54 Current State: 53:[9, 10, 54], Operations: ['31+23=54'] Exploring Operation: 10-9=1, Resulting Numbers: [54, 1] Generated Node #3: [54, 1] from Operatio...
4
Current State: 53:[31, 23, 9, 10], Operations: [] Exploring Operation: 31+10=41, Resulting Numbers: [23, 9, 41] Generated Node #0,0: 53:[23, 9, 41] Operation: 31+10=41 Exploring Operation: 31+9=40, Resulting Numbers: [23, 10, 40] Generated Node #0,1: 53:[23, 10, 40] Operation: 31+9=40 Exploring Operation: 23+9=32, Resu...
0.973958
hs_3
sum_heuristic
[ 19, 2, 98, 15 ]
25
[ "19-15=4", "2+98=100", "100/4=25" ]
Current State: 25:[19, 2, 98, 15], Operations: [] Exploring Operation: 19-15=4, Resulting Numbers: [2, 98, 4] Generated Node #2: [2, 98, 4] from Operation: 19-15=4 Current State: 25:[2, 98, 4], Operations: ['19-15=4'] Exploring Operation: 2+98=100, Resulting Numbers: [4, 100] Generated Node #3: [4, 100] from Operation:...
4
Current State: 25:[19, 2, 98, 15], Operations: [] Exploring Operation: 98-15=83, Resulting Numbers: [19, 2, 83] Generated Node #0,0: 25:[19, 2, 83] Operation: 98-15=83 Exploring Operation: 19-15=4, Resulting Numbers: [2, 98, 4] Generated Node #0,1: 25:[2, 98, 4] Operation: 19-15=4 Exploring Operation: 98-19=79, Resulti...
0.920139
hs_5
sum_heuristic
[ 82, 73, 78, 34 ]
53
[ "82-73=9", "78-34=44", "9+44=53" ]
Current State: 53:[82, 73, 78, 34], Operations: [] Exploring Operation: 82-73=9, Resulting Numbers: [78, 34, 9] Generated Node #2: [78, 34, 9] from Operation: 82-73=9 Current State: 53:[78, 34, 9], Operations: ['82-73=9'] Exploring Operation: 78-34=44, Resulting Numbers: [9, 44] Generated Node #3: [9, 44] from Operatio...
4
Current State: 53:[82, 73, 78, 34], Operations: [] Exploring Operation: 73-34=39, Resulting Numbers: [82, 78, 39] Generated Node #0,0: 53:[82, 78, 39] Operation: 73-34=39 Exploring Operation: 82-34=48, Resulting Numbers: [73, 78, 48] Generated Node #0,1: 53:[73, 78, 48] Operation: 82-34=48 Exploring Operation: 78-34=44...
0.986979
hs_3
sum_heuristic
[ 52, 42, 55, 3 ]
11
[ "55-52=3", "42/3=14", "14-3=11" ]
Current State: 11:[52, 42, 55, 3], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [42, 3, 3] Generated Node #2: [42, 3, 3] from Operation: 55-52=3 Current State: 11:[42, 3, 3], Operations: ['55-52=3'] Exploring Operation: 42/3=14, Resulting Numbers: [14] 14,11 equal: Goal Reached Exploring Operation: 1...
4
Current State: 11:[52, 42, 55, 3], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [42, 3, 3] Generated Node #0,0: 11:[42, 3, 3] Operation: 55-52=3 Exploring Operation: 55-42=13, Resulting Numbers: [52, 3, 13] Generated Node #0,1: 11:[52, 3, 13] Operation: 55-42=13 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 22, 44, 6, 34 ]
74
[ "44/22=2", "34*2=68", "6+68=74" ]
Current State: 74:[22, 44, 6, 34], Operations: [] Exploring Operation: 44/22=2, Resulting Numbers: [6, 34, 2] Generated Node #2: [6, 34, 2] from Operation: 44/22=2 Current State: 74:[6, 34, 2], Operations: ['44/22=2'] Exploring Operation: 34*2=68, Resulting Numbers: [6, 68] Generated Node #3: [6, 68] from Operation: 34...
4
Current State: 74:[22, 44, 6, 34], Operations: [] Exploring Operation: 22+44=66, Resulting Numbers: [6, 34, 66] Generated Node #0,0: 74:[6, 34, 66] Operation: 22+44=66 Exploring Operation: 44-6=38, Resulting Numbers: [22, 34, 38] Generated Node #0,1: 74:[22, 34, 38] Operation: 44-6=38 Exploring Operation: 22+6=28, Resu...
0
hs_5
sum_heuristic
[ 14, 81, 21, 4 ]
29
[ "14+81=95", "21+95=116", "116/4=29" ]
Current State: 29:[14, 81, 21, 4], Operations: [] Exploring Operation: 14+81=95, Resulting Numbers: [21, 4, 95] Generated Node #2: [21, 4, 95] from Operation: 14+81=95 Current State: 29:[21, 4, 95], Operations: ['14+81=95'] Exploring Operation: 21+95=116, Resulting Numbers: [4, 116] Generated Node #3: [4, 116] from Ope...
4
Current State: 29:[14, 81, 21, 4], Operations: [] Exploring Operation: 81-14=67, Resulting Numbers: [21, 4, 67] Generated Node #0,0: 29:[21, 4, 67] Operation: 81-14=67 Exploring Operation: 14+4=18, Resulting Numbers: [81, 21, 18] Generated Node #0,1: 29:[81, 21, 18] Operation: 14+4=18 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 32, 52, 63, 16 ]
59
[ "52-32=20", "63+16=79", "79-20=59" ]
Current State: 59:[32, 52, 63, 16], Operations: [] Exploring Operation: 52-32=20, Resulting Numbers: [63, 16, 20] Generated Node #2: [63, 16, 20] from Operation: 52-32=20 Current State: 59:[63, 16, 20], Operations: ['52-32=20'] Exploring Operation: 63+16=79, Resulting Numbers: [20, 79] Generated Node #3: [20, 79] from ...
4
Current State: 59:[32, 52, 63, 16], Operations: [] Exploring Operation: 52+16=68, Resulting Numbers: [32, 63, 68] Generated Node #0,0: 59:[32, 63, 68] Operation: 52+16=68 Exploring Operation: 63-16=47, Resulting Numbers: [32, 52, 47] Generated Node #0,1: 59:[32, 52, 47] Operation: 63-16=47 Exploring Operation: 32+16=48...
0.985243
hs_3
sum_heuristic
[ 70, 58, 9, 42 ]
73
[ "70*9=630", "630/42=15", "58+15=73" ]
Current State: 73:[70, 58, 9, 42], Operations: [] Exploring Operation: 70*9=630, Resulting Numbers: [58, 42, 630] Generated Node #2: [58, 42, 630] from Operation: 70*9=630 Current State: 73:[58, 42, 630], Operations: ['70*9=630'] Exploring Operation: 630/42=15, Resulting Numbers: [58, 15] Generated Node #3: [58, 15] fr...
4
Current State: 73:[70, 58, 9, 42], Operations: [] Exploring Operation: 58+9=67, Resulting Numbers: [70, 42, 67] Generated Node #0,0: 73:[70, 42, 67] Operation: 58+9=67 Exploring Operation: 70+9=79, Resulting Numbers: [58, 42, 79] Generated Node #0,1: 73:[58, 42, 79] Operation: 70+9=79 Exploring Operation: 9+42=51, Resu...
0
hs_4
sum_heuristic
[ 27, 11, 55, 30 ]
41
[ "27-11=16", "55-30=25", "16+25=41" ]
Current State: 41:[27, 11, 55, 30], Operations: [] Exploring Operation: 27-11=16, Resulting Numbers: [55, 30, 16] Generated Node #2: [55, 30, 16] from Operation: 27-11=16 Current State: 41:[55, 30, 16], Operations: ['27-11=16'] Exploring Operation: 55-30=25, Resulting Numbers: [16, 25] Generated Node #3: [16, 25] from ...
4
Current State: 41:[27, 11, 55, 30], Operations: [] Exploring Operation: 27+11=38, Resulting Numbers: [55, 30, 38] Generated Node #0,0: 41:[55, 30, 38] Operation: 27+11=38 Exploring Operation: 11+55=66, Resulting Numbers: [27, 30, 66] Generated Node #0,1: 41:[27, 30, 66] Operation: 11+55=66 Exploring Operation: 27-11=16...
0.948785
hs_5
sum_heuristic
[ 88, 62, 64, 86 ]
48
[ "88*62=5456", "64*86=5504", "5504-5456=48" ]
Current State: 48:[88, 62, 64, 86], Operations: [] Exploring Operation: 88*62=5456, Resulting Numbers: [64, 86, 5456] Generated Node #2: [64, 86, 5456] from Operation: 88*62=5456 Current State: 48:[64, 86, 5456], Operations: ['88*62=5456'] Exploring Operation: 64*86=5504, Resulting Numbers: [5456, 5504] Generated Node ...
4
Current State: 48:[88, 62, 64, 86], Operations: [] Exploring Operation: 86-64=22, Resulting Numbers: [88, 62, 22] Generated Node #0,0: 48:[88, 62, 22] Operation: 86-64=22 Exploring Operation: 86-62=24, Resulting Numbers: [88, 64, 24] Generated Node #0,1: 48:[88, 64, 24] Operation: 86-62=24 Exploring Operation: 88-62=26...
0.954861
hs_5
mult_heuristic
[ 93, 42, 95, 72 ]
32
[ "93+42=135", "95+72=167", "167-135=32" ]
Current State: 32:[93, 42, 95, 72], Operations: [] Exploring Operation: 93+42=135, Resulting Numbers: [95, 72, 135] Generated Node #2: [95, 72, 135] from Operation: 93+42=135 Current State: 32:[95, 72, 135], Operations: ['93+42=135'] Exploring Operation: 95+72=167, Resulting Numbers: [135, 167] Generated Node #3: [135,...
4
Current State: 32:[93, 42, 95, 72], Operations: [] Exploring Operation: 95-72=23, Resulting Numbers: [93, 42, 23] Generated Node #0,0: 32:[93, 42, 23] Operation: 95-72=23 Exploring Operation: 93-42=51, Resulting Numbers: [95, 72, 51] Generated Node #0,1: 32:[95, 72, 51] Operation: 93-42=51 Exploring Operation: 93-72=21...
0.955729
hs_5
mult_heuristic
[ 84, 33, 18, 22 ]
48
[ "22-18=4", "33*4=132", "132-84=48" ]
Current State: 48:[84, 33, 18, 22], Operations: [] Exploring Operation: 22-18=4, Resulting Numbers: [84, 33, 4] Generated Node #2: [84, 33, 4] from Operation: 22-18=4 Current State: 48:[84, 33, 4], Operations: ['22-18=4'] Exploring Operation: 33*4=132, Resulting Numbers: [84, 132] Generated Node #3: [84, 132] from Oper...
4
Current State: 48:[84, 33, 18, 22], Operations: [] Exploring Operation: 84-22=62, Resulting Numbers: [33, 18, 62] Generated Node #0,0: 48:[33, 18, 62] Operation: 84-22=62 Exploring Operation: 84-18=66, Resulting Numbers: [33, 22, 66] Generated Node #0,1: 48:[33, 22, 66] Operation: 84-18=66 Exploring Operation: 84-33=51...
0
hs_3
mult_heuristic
[ 5, 54, 97, 73 ]
66
[ "97-73=24", "5*24=120", "120-54=66" ]
Current State: 66:[5, 54, 97, 73], Operations: [] Exploring Operation: 97-73=24, Resulting Numbers: [5, 54, 24] Generated Node #2: [5, 54, 24] from Operation: 97-73=24 Current State: 66:[5, 54, 24], Operations: ['97-73=24'] Exploring Operation: 5*24=120, Resulting Numbers: [54, 120] Generated Node #3: [54, 120] from Op...
4
Current State: 66:[5, 54, 97, 73], Operations: [] Exploring Operation: 97-73=24, Resulting Numbers: [5, 54, 24] Generated Node #0,0: 66:[5, 54, 24] Operation: 97-73=24 Exploring Operation: 97-54=43, Resulting Numbers: [5, 73, 43] Generated Node #0,1: 66:[5, 73, 43] Operation: 97-54=43 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 57, 64, 63, 48 ]
57
[ "64-57=7", "63/7=9", "48+9=57" ]
Current State: 57:[57, 64, 63, 48], Operations: [] Exploring Operation: 64-57=7, Resulting Numbers: [63, 48, 7] Generated Node #2: [63, 48, 7] from Operation: 64-57=7 Current State: 57:[63, 48, 7], Operations: ['64-57=7'] Exploring Operation: 63/7=9, Resulting Numbers: [48, 9] Generated Node #3: [48, 9] from Operation:...
4
Current State: 57:[57, 64, 63, 48], Operations: [] Exploring Operation: 64-57=7, Resulting Numbers: [63, 48, 7] Generated Node #0,0: 57:[63, 48, 7] Operation: 64-57=7 Exploring Operation: 64-48=16, Resulting Numbers: [57, 63, 16] Generated Node #0,1: 57:[57, 63, 16] Operation: 64-48=16 Exploring Operation: 63-48=15, Re...
0.936632
hs_4
sum_heuristic
[ 82, 94, 11, 65 ]
88
[ "94-82=12", "11+65=76", "12+76=88" ]
Current State: 88:[82, 94, 11, 65], Operations: [] Exploring Operation: 94-82=12, Resulting Numbers: [11, 65, 12] Generated Node #2: [11, 65, 12] from Operation: 94-82=12 Current State: 88:[11, 65, 12], Operations: ['94-82=12'] Exploring Operation: 11+65=76, Resulting Numbers: [12, 76] Generated Node #3: [12, 76] from ...
4
Current State: 88:[82, 94, 11, 65], Operations: [] Exploring Operation: 82-65=17, Resulting Numbers: [94, 11, 17] Generated Node #0,0: 88:[94, 11, 17] Operation: 82-65=17 Exploring Operation: 94-65=29, Resulting Numbers: [82, 11, 29] Generated Node #0,1: 88:[82, 11, 29] Operation: 94-65=29 Exploring Operation: 65-11=54...
0.976563
hs_4
mult_heuristic
[ 17, 53, 74, 4 ]
70
[ "53-17=36", "4*36=144", "144-74=70" ]
Current State: 70:[17, 53, 74, 4], Operations: [] Exploring Operation: 53-17=36, Resulting Numbers: [74, 4, 36] Generated Node #2: [74, 4, 36] from Operation: 53-17=36 Current State: 70:[74, 4, 36], Operations: ['53-17=36'] Exploring Operation: 4*36=144, Resulting Numbers: [74, 144] Generated Node #3: [74, 144] from Op...
4
Current State: 70:[17, 53, 74, 4], Operations: [] Exploring Operation: 74-53=21, Resulting Numbers: [17, 4, 21] Generated Node #0,0: 70:[17, 4, 21] Operation: 74-53=21 Exploring Operation: 17+53=70, Resulting Numbers: [74, 4, 70] Generated Node #0,1: 70:[74, 4, 70] Operation: 17+53=70 Exploring Operation: 53+4=57, Resu...
0
hs_4
mult_heuristic
[ 6, 47, 31, 89 ]
50
[ "6*31=186", "47+89=136", "186-136=50" ]
Current State: 50:[6, 47, 31, 89], Operations: [] Exploring Operation: 6*31=186, Resulting Numbers: [47, 89, 186] Generated Node #2: [47, 89, 186] from Operation: 6*31=186 Current State: 50:[47, 89, 186], Operations: ['6*31=186'] Exploring Operation: 47+89=136, Resulting Numbers: [186, 136] Generated Node #3: [186, 136...
4
Current State: 50:[6, 47, 31, 89], Operations: [] Exploring Operation: 89-47=42, Resulting Numbers: [6, 31, 42] Generated Node #0,0: 50:[6, 31, 42] Operation: 89-47=42 Exploring Operation: 89-31=58, Resulting Numbers: [6, 47, 58] Generated Node #0,1: 50:[6, 47, 58] Operation: 89-31=58 Exploring Operation: 31-6=25, Resu...
0
hs_3
mult_heuristic
[ 62, 30, 12, 67 ]
23
[ "62-30=32", "67-12=55", "55-32=23" ]
Current State: 23:[62, 30, 12, 67], Operations: [] Exploring Operation: 62-30=32, Resulting Numbers: [12, 67, 32] Generated Node #2: [12, 67, 32] from Operation: 62-30=32 Current State: 23:[12, 67, 32], Operations: ['62-30=32'] Exploring Operation: 67-12=55, Resulting Numbers: [32, 55] Generated Node #3: [32, 55] from ...
4
Current State: 23:[62, 30, 12, 67], Operations: [] Exploring Operation: 67-62=5, Resulting Numbers: [30, 12, 5] Generated Node #0,0: 23:[30, 12, 5] Operation: 67-62=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[30, 12, 5], Operations: ['67-62=5'] Exploring Operation: 30-5=25, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 96, 64, 36, 90 ]
58
[ "96-90=6", "36/6=6", "64-6=58" ]
Current State: 58:[96, 64, 36, 90], Operations: [] Exploring Operation: 96-90=6, Resulting Numbers: [64, 36, 6] Generated Node #2: [64, 36, 6] from Operation: 96-90=6 Current State: 58:[64, 36, 6], Operations: ['96-90=6'] Exploring Operation: 36/6=6, Resulting Numbers: [64, 6] Generated Node #3: [64, 6] from Operation:...
4
Current State: 58:[96, 64, 36, 90], Operations: [] Exploring Operation: 96-64=32, Resulting Numbers: [36, 90, 32] Generated Node #0,0: 58:[36, 90, 32] Operation: 96-64=32 Exploring Operation: 96-36=60, Resulting Numbers: [64, 90, 60] Generated Node #0,1: 58:[64, 90, 60] Operation: 96-36=60 Exploring Operation: 96-90=6,...
0
hs_3
mult_heuristic
[ 6, 18, 94, 20 ]
50
[ "6+18=24", "94-20=74", "74-24=50" ]
Current State: 50:[6, 18, 94, 20], Operations: [] Exploring Operation: 6+18=24, Resulting Numbers: [94, 20, 24] Generated Node #2: [94, 20, 24] from Operation: 6+18=24 Current State: 50:[94, 20, 24], Operations: ['6+18=24'] Exploring Operation: 94-20=74, Resulting Numbers: [24, 74] Generated Node #3: [24, 74] from Oper...
4
Current State: 50:[6, 18, 94, 20], Operations: [] Exploring Operation: 94-18=76, Resulting Numbers: [6, 20, 76] Generated Node #0,0: 50:[6, 20, 76] Operation: 94-18=76 Exploring Operation: 94-20=74, Resulting Numbers: [6, 18, 74] Generated Node #0,1: 50:[6, 18, 74] Operation: 94-20=74 Exploring Operation: 20-18=2, Resu...
0.988715
hs_3
sum_heuristic
[ 34, 12, 9, 20 ]
51
[ "34-12=22", "9+20=29", "22+29=51" ]
Current State: 51:[34, 12, 9, 20], Operations: [] Exploring Operation: 34-12=22, Resulting Numbers: [9, 20, 22] Generated Node #2: [9, 20, 22] from Operation: 34-12=22 Current State: 51:[9, 20, 22], Operations: ['34-12=22'] Exploring Operation: 9+20=29, Resulting Numbers: [22, 29] Generated Node #3: [22, 29] from Opera...
4
Current State: 51:[34, 12, 9, 20], Operations: [] Exploring Operation: 34+12=46, Resulting Numbers: [9, 20, 46] Generated Node #0,0: 51:[9, 20, 46] Operation: 34+12=46 Exploring Operation: 34-12=22, Resulting Numbers: [9, 20, 22] Generated Node #0,1: 51:[9, 20, 22] Operation: 34-12=22 Exploring Operation: 34+20=54, Res...
0.975694
hs_3
sum_heuristic
[ 43, 39, 2, 38 ]
60
[ "43+39=82", "38+82=120", "120/2=60" ]
Current State: 60:[43, 39, 2, 38], Operations: [] Exploring Operation: 43+39=82, Resulting Numbers: [2, 38, 82] Generated Node #2: [2, 38, 82] from Operation: 43+39=82 Current State: 60:[2, 38, 82], Operations: ['43+39=82'] Exploring Operation: 38+82=120, Resulting Numbers: [2, 120] Generated Node #3: [2, 120] from Ope...
4
Current State: 60:[43, 39, 2, 38], Operations: [] Exploring Operation: 43-38=5, Resulting Numbers: [39, 2, 5] Generated Node #0,0: 60:[39, 2, 5] Operation: 43-38=5 Exploring Operation: 39-38=1, Resulting Numbers: [43, 2, 1] Generated Node #0,1: 60:[43, 2, 1] Operation: 39-38=1 Exploring Operation: 43-39=4, Resulting Nu...
0
hs_3
sum_heuristic
[ 18, 2, 72, 23 ]
62
[ "72-18=54", "54-23=31", "2*31=62" ]
Current State: 62:[18, 2, 72, 23], Operations: [] Exploring Operation: 72-18=54, Resulting Numbers: [2, 23, 54] Generated Node #2: [2, 23, 54] from Operation: 72-18=54 Current State: 62:[2, 23, 54], Operations: ['72-18=54'] Exploring Operation: 54-23=31, Resulting Numbers: [2, 31] Generated Node #3: [2, 31] from Operat...
4
Current State: 62:[18, 2, 72, 23], Operations: [] Exploring Operation: 18+23=41, Resulting Numbers: [2, 72, 41] Generated Node #0,0: 62:[2, 72, 41] Operation: 18+23=41 Exploring Operation: 72/18=4, Resulting Numbers: [2, 23, 4] Generated Node #0,1: 62:[2, 23, 4] Operation: 72/18=4 Exploring Operation: 72-18=54, Resulti...
0.957465
hs_4
mult_heuristic
[ 39, 13, 44, 48 ]
11
[ "39+13=52", "52-48=4", "44/4=11" ]
Current State: 11:[39, 13, 44, 48], Operations: [] Exploring Operation: 39+13=52, Resulting Numbers: [44, 48, 52] Generated Node #2: [44, 48, 52] from Operation: 39+13=52 Current State: 11:[44, 48, 52], Operations: ['39+13=52'] Exploring Operation: 52-48=4, Resulting Numbers: [44, 4] Generated Node #3: [44, 4] from Ope...
4
Current State: 11:[39, 13, 44, 48], Operations: [] Exploring Operation: 39/13=3, Resulting Numbers: [44, 48, 3] Generated Node #0,0: 11:[44, 48, 3] Operation: 39/13=3 Exploring Operation: 39-13=26, Resulting Numbers: [44, 48, 26] Generated Node #0,1: 11:[44, 48, 26] Operation: 39-13=26 Exploring Operation: 48-44=4, Res...
0.96441
hs_5
sum_heuristic
[ 25, 95, 74, 22 ]
25
[ "95-74=21", "22-21=1", "25*1=25" ]
Current State: 25:[25, 95, 74, 22], Operations: [] Exploring Operation: 95-74=21, Resulting Numbers: [25, 22, 21] Generated Node #2: [25, 22, 21] from Operation: 95-74=21 Current State: 25:[25, 22, 21], Operations: ['95-74=21'] Exploring Operation: 22-21=1, Resulting Numbers: [25, 1] Generated Node #3: [25, 1] from Ope...
4
Current State: 25:[25, 95, 74, 22], Operations: [] Exploring Operation: 95-74=21, Resulting Numbers: [25, 22, 21] Generated Node #0,0: 25:[25, 22, 21] Operation: 95-74=21 Exploring Operation: 95-25=70, Resulting Numbers: [74, 22, 70] Generated Node #0,1: 25:[74, 22, 70] Operation: 95-25=70 Exploring Operation: 74-25=49...
0.987847
hs_3
mult_heuristic
[ 12, 56, 40, 11 ]
17
[ "12+56=68", "40+11=51", "68-51=17" ]
Current State: 17:[12, 56, 40, 11], Operations: [] Exploring Operation: 12+56=68, Resulting Numbers: [40, 11, 68] Generated Node #2: [40, 11, 68] from Operation: 12+56=68 Current State: 17:[40, 11, 68], Operations: ['12+56=68'] Exploring Operation: 40+11=51, Resulting Numbers: [68, 51] Generated Node #3: [68, 51] from ...
4
Current State: 17:[12, 56, 40, 11], Operations: [] Exploring Operation: 56-40=16, Resulting Numbers: [12, 11, 16] Generated Node #0,0: 17:[12, 11, 16] Operation: 56-40=16 Exploring Operation: 40-12=28, Resulting Numbers: [56, 11, 28] Generated Node #0,1: 17:[56, 11, 28] Operation: 40-12=28 Exploring Operation: 56-11=45...
0.983507
hs_4
sum_heuristic
[ 42, 34, 5, 75 ]
62
[ "42-34=8", "75-5=70", "70-8=62" ]
Current State: 62:[42, 34, 5, 75], Operations: [] Exploring Operation: 42-34=8, Resulting Numbers: [5, 75, 8] Generated Node #2: [5, 75, 8] from Operation: 42-34=8 Current State: 62:[5, 75, 8], Operations: ['42-34=8'] Exploring Operation: 75-5=70, Resulting Numbers: [8, 70] Generated Node #3: [8, 70] from Operation: 75...
4
Current State: 62:[42, 34, 5, 75], Operations: [] Exploring Operation: 42-34=8, Resulting Numbers: [5, 75, 8] Generated Node #0,0: 62:[5, 75, 8] Operation: 42-34=8 Exploring Operation: 75-42=33, Resulting Numbers: [34, 5, 33] Generated Node #0,1: 62:[34, 5, 33] Operation: 75-42=33 Moving to Node #0,1 Current State: 62:...
0.989583
hs_2
sum_heuristic
[ 76, 85, 39, 13 ]
43
[ "85-76=9", "39+13=52", "52-9=43" ]
Current State: 43:[76, 85, 39, 13], Operations: [] Exploring Operation: 85-76=9, Resulting Numbers: [39, 13, 9] Generated Node #2: [39, 13, 9] from Operation: 85-76=9 Current State: 43:[39, 13, 9], Operations: ['85-76=9'] Exploring Operation: 39+13=52, Resulting Numbers: [9, 52] Generated Node #3: [9, 52] from Operatio...
4
Current State: 43:[76, 85, 39, 13], Operations: [] Exploring Operation: 85-13=72, Resulting Numbers: [76, 39, 72] Generated Node #0,0: 43:[76, 39, 72] Operation: 85-13=72 Exploring Operation: 85-39=46, Resulting Numbers: [76, 13, 46] Generated Node #0,1: 43:[76, 13, 46] Operation: 85-39=46 Exploring Operation: 85-76=9,...
0.985243
hs_4
sum_heuristic
[ 21, 49, 70, 91 ]
91
[ "21+49=70", "70+91=161", "161-70=91" ]
Current State: 91:[21, 49, 70, 91], Operations: [] Exploring Operation: 21+49=70, Resulting Numbers: [70, 91, 70] Generated Node #2: [70, 91, 70] from Operation: 21+49=70 Current State: 91:[70, 91, 70], Operations: ['21+49=70'] Exploring Operation: 70+91=161, Resulting Numbers: [161] 161,91 equal: Goal Reached Explorin...
4
Current State: 91:[21, 49, 70, 91], Operations: [] Exploring Operation: 21+70=91, Resulting Numbers: [49, 91, 91] Generated Node #0,0: 91:[49, 91, 91] Operation: 21+70=91 Exploring Operation: 49-21=28, Resulting Numbers: [70, 91, 28] Generated Node #0,1: 91:[70, 91, 28] Operation: 49-21=28 Exploring Operation: 70-49=21...
0.990451
hs_3
sum_heuristic
[ 95, 10, 75, 85 ]
93
[ "95+85=180", "180/10=18", "75+18=93" ]
Current State: 93:[95, 10, 75, 85], Operations: [] Exploring Operation: 95+85=180, Resulting Numbers: [10, 75, 180] Generated Node #2: [10, 75, 180] from Operation: 95+85=180 Current State: 93:[10, 75, 180], Operations: ['95+85=180'] Exploring Operation: 180/10=18, Resulting Numbers: [75, 18] Generated Node #3: [75, 18...
4
Current State: 93:[95, 10, 75, 85], Operations: [] Exploring Operation: 10+75=85, Resulting Numbers: [95, 85, 85] Generated Node #0,0: 93:[95, 85, 85] Operation: 10+75=85 Exploring Operation: 85-75=10, Resulting Numbers: [95, 10, 10] Generated Node #0,1: 93:[95, 10, 10] Operation: 85-75=10 Exploring Operation: 95-75=20...
0
hs_4
mult_heuristic
[ 35, 60, 89, 10 ]
60
[ "35+60=95", "95-89=6", "10*6=60" ]
Current State: 60:[35, 60, 89, 10], Operations: [] Exploring Operation: 35+60=95, Resulting Numbers: [89, 10, 95] Generated Node #2: [89, 10, 95] from Operation: 35+60=95 Current State: 60:[89, 10, 95], Operations: ['35+60=95'] Exploring Operation: 95-89=6, Resulting Numbers: [10, 6] Generated Node #3: [10, 6] from Ope...
4
Current State: 60:[35, 60, 89, 10], Operations: [] Exploring Operation: 89-10=79, Resulting Numbers: [35, 60, 79] Generated Node #0,0: 60:[35, 60, 79] Operation: 89-10=79 Exploring Operation: 89-35=54, Resulting Numbers: [60, 10, 54] Generated Node #0,1: 60:[60, 10, 54] Operation: 89-35=54 Exploring Operation: 60-35=25...
0.988715
hs_4
sum_heuristic
[ 32, 49, 62, 27 ]
46
[ "32+49=81", "62-27=35", "81-35=46" ]
Current State: 46:[32, 49, 62, 27], Operations: [] Exploring Operation: 32+49=81, Resulting Numbers: [62, 27, 81] Generated Node #2: [62, 27, 81] from Operation: 32+49=81 Current State: 46:[62, 27, 81], Operations: ['32+49=81'] Exploring Operation: 62-27=35, Resulting Numbers: [81, 35] Generated Node #3: [81, 35] from ...
4
Current State: 46:[32, 49, 62, 27], Operations: [] Exploring Operation: 62-32=30, Resulting Numbers: [49, 27, 30] Generated Node #0,0: 46:[49, 27, 30] Operation: 62-32=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[49, 27, 30], Operations: ['62-32=30'] Exploring Operation: 30-27=3, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 63, 61, 87, 12 ]
63
[ "63-61=2", "12*2=24", "87-24=63" ]
Current State: 63:[63, 61, 87, 12], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [87, 12, 2] Generated Node #2: [87, 12, 2] from Operation: 63-61=2 Current State: 63:[87, 12, 2], Operations: ['63-61=2'] Exploring Operation: 12*2=24, Resulting Numbers: [87, 24] Generated Node #3: [87, 24] from Operati...
4
Current State: 63:[63, 61, 87, 12], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [61, 12, 24] Generated Node #0,0: 63:[61, 12, 24] Operation: 87-63=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[61, 12, 24], Operations: ['87-63=24'] Exploring Operation: 24/12=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 43, 17, 8, 51 ]
54
[ "43+8=51", "51/17=3", "51+3=54" ]
Current State: 54:[43, 17, 8, 51], Operations: [] Exploring Operation: 43+8=51, Resulting Numbers: [17, 51, 51] Generated Node #2: [17, 51, 51] from Operation: 43+8=51 Current State: 54:[17, 51, 51], Operations: ['43+8=51'] Exploring Operation: 51/17=3, Resulting Numbers: [3] 3,54 equal: Goal Reached Exploring Operatio...
4
Current State: 54:[43, 17, 8, 51], Operations: [] Exploring Operation: 43+8=51, Resulting Numbers: [17, 51, 51] Generated Node #0,0: 54:[17, 51, 51] Operation: 43+8=51 Exploring Operation: 51-43=8, Resulting Numbers: [17, 8, 8] Generated Node #0,1: 54:[17, 8, 8] Operation: 51-43=8 Exploring Operation: 43+17=60, Resulti...
0.945313
hs_4
mult_heuristic
[ 1, 78, 70, 12 ]
88
[ "12-1=11", "78-70=8", "11*8=88" ]
Current State: 88:[1, 78, 70, 12], Operations: [] Exploring Operation: 12-1=11, Resulting Numbers: [78, 70, 11] Generated Node #2: [78, 70, 11] from Operation: 12-1=11 Current State: 88:[78, 70, 11], Operations: ['12-1=11'] Exploring Operation: 78-70=8, Resulting Numbers: [11, 8] Generated Node #3: [11, 8] from Operati...
4
Current State: 88:[1, 78, 70, 12], Operations: [] Exploring Operation: 78+12=90, Resulting Numbers: [1, 70, 90] Generated Node #0,0: 88:[1, 70, 90] Operation: 78+12=90 Exploring Operation: 78-70=8, Resulting Numbers: [1, 12, 8] Generated Node #0,1: 88:[1, 12, 8] Operation: 78-70=8 Exploring Operation: 70+12=82, Resulti...
0.988715
hs_3
sum_heuristic
[ 64, 30, 11, 57 ]
19
[ "64+57=121", "121/11=11", "30-11=19" ]
Current State: 19:[64, 30, 11, 57], Operations: [] Exploring Operation: 64+57=121, Resulting Numbers: [30, 11, 121] Generated Node #2: [30, 11, 121] from Operation: 64+57=121 Current State: 19:[30, 11, 121], Operations: ['64+57=121'] Exploring Operation: 121/11=11, Resulting Numbers: [30, 11] Generated Node #3: [30, 11...
4
Current State: 19:[64, 30, 11, 57], Operations: [] Exploring Operation: 64-57=7, Resulting Numbers: [30, 11, 7] Generated Node #0,0: 19:[30, 11, 7] Operation: 64-57=7 Moving to Node #0,0 Current State: 19:[30, 11, 7], Operations: ['64-57=7'] Exploring Operation: 30-11=19, Resulting Numbers: [7, 19] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 49, 33, 86, 27 ]
97
[ "49-33=16", "86+27=113", "113-16=97" ]
Current State: 97:[49, 33, 86, 27], Operations: [] Exploring Operation: 49-33=16, Resulting Numbers: [86, 27, 16] Generated Node #2: [86, 27, 16] from Operation: 49-33=16 Current State: 97:[86, 27, 16], Operations: ['49-33=16'] Exploring Operation: 86+27=113, Resulting Numbers: [16, 113] Generated Node #3: [16, 113] fr...
4
Current State: 97:[49, 33, 86, 27], Operations: [] Exploring Operation: 49+33=82, Resulting Numbers: [86, 27, 82] Generated Node #0,0: 97:[86, 27, 82] Operation: 49+33=82 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[86, 27, 82], Operations: ['49+33=82'] Exploring Operation: 27+82=109, Resulting N...
0
hs_1
sum_heuristic
[ 64, 2, 85, 72 ]
38
[ "85-72=13", "2*13=26", "64-26=38" ]
Current State: 38:[64, 2, 85, 72], Operations: [] Exploring Operation: 85-72=13, Resulting Numbers: [64, 2, 13] Generated Node #2: [64, 2, 13] from Operation: 85-72=13 Current State: 38:[64, 2, 13], Operations: ['85-72=13'] Exploring Operation: 2*13=26, Resulting Numbers: [64, 26] Generated Node #3: [64, 26] from Opera...
4
Current State: 38:[64, 2, 85, 72], Operations: [] Exploring Operation: 85-64=21, Resulting Numbers: [2, 72, 21] Generated Node #0,0: 38:[2, 72, 21] Operation: 85-64=21 Exploring Operation: 85-72=13, Resulting Numbers: [64, 2, 13] Generated Node #0,1: 38:[64, 2, 13] Operation: 85-72=13 Exploring Operation: 72-64=8, Resu...
0
hs_4
sum_heuristic
[ 34, 38, 20, 17 ]
22
[ "38-34=4", "20/4=5", "17+5=22" ]
Current State: 22:[34, 38, 20, 17], Operations: [] Exploring Operation: 38-34=4, Resulting Numbers: [20, 17, 4] Generated Node #2: [20, 17, 4] from Operation: 38-34=4 Current State: 22:[20, 17, 4], Operations: ['38-34=4'] Exploring Operation: 20/4=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] from Operation:...
4
Current State: 22:[34, 38, 20, 17], Operations: [] Exploring Operation: 38-34=4, Resulting Numbers: [20, 17, 4] Generated Node #0,0: 22:[20, 17, 4] Operation: 38-34=4 Exploring Operation: 38-17=21, Resulting Numbers: [34, 20, 21] Generated Node #0,1: 22:[34, 20, 21] Operation: 38-17=21 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 17, 28, 20, 52 ]
77
[ "17+28=45", "52-20=32", "45+32=77" ]
Current State: 77:[17, 28, 20, 52], Operations: [] Exploring Operation: 17+28=45, Resulting Numbers: [20, 52, 45] Generated Node #2: [20, 52, 45] from Operation: 17+28=45 Current State: 77:[20, 52, 45], Operations: ['17+28=45'] Exploring Operation: 52-20=32, Resulting Numbers: [45, 32] Generated Node #3: [45, 32] from ...
4
Current State: 77:[17, 28, 20, 52], Operations: [] Exploring Operation: 28+52=80, Resulting Numbers: [17, 20, 80] Generated Node #0,0: 77:[17, 20, 80] Operation: 28+52=80 Exploring Operation: 52-28=24, Resulting Numbers: [17, 20, 24] Generated Node #0,1: 77:[17, 20, 24] Operation: 52-28=24 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 22, 49, 87, 25 ]
89
[ "49-22=27", "87-25=62", "27+62=89" ]
Current State: 89:[22, 49, 87, 25], Operations: [] Exploring Operation: 49-22=27, Resulting Numbers: [87, 25, 27] Generated Node #2: [87, 25, 27] from Operation: 49-22=27 Current State: 89:[87, 25, 27], Operations: ['49-22=27'] Exploring Operation: 87-25=62, Resulting Numbers: [27, 62] Generated Node #3: [27, 62] from ...
4
Current State: 89:[22, 49, 87, 25], Operations: [] Exploring Operation: 22+49=71, Resulting Numbers: [87, 25, 71] Generated Node #0,0: 89:[87, 25, 71] Operation: 22+49=71 Moving to Node #0,0 Current State: 89:[87, 25, 71], Operations: ['22+49=71'] Exploring Operation: 25+71=96, Resulting Numbers: [87, 96] Generated Nod...
0
hs_1
mult_heuristic
[ 94, 5, 61, 60 ]
19
[ "94+61=155", "155-60=95", "95/5=19" ]
Current State: 19:[94, 5, 61, 60], Operations: [] Exploring Operation: 94+61=155, Resulting Numbers: [5, 60, 155] Generated Node #2: [5, 60, 155] from Operation: 94+61=155 Current State: 19:[5, 60, 155], Operations: ['94+61=155'] Exploring Operation: 155-60=95, Resulting Numbers: [5, 95] Generated Node #3: [5, 95] from...
4
Current State: 19:[94, 5, 61, 60], Operations: [] Exploring Operation: 94-60=34, Resulting Numbers: [5, 61, 34] Generated Node #0,0: 19:[5, 61, 34] Operation: 94-60=34 Exploring Operation: 94-61=33, Resulting Numbers: [5, 60, 33] Generated Node #0,1: 19:[5, 60, 33] Operation: 94-61=33 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 12, 41, 11, 6 ]
47
[ "12-11=1", "41+6=47", "1*47=47" ]
Current State: 47:[12, 41, 11, 6], Operations: [] Exploring Operation: 12-11=1, Resulting Numbers: [41, 6, 1] Generated Node #2: [41, 6, 1] from Operation: 12-11=1 Current State: 47:[41, 6, 1], Operations: ['12-11=1'] Exploring Operation: 41+6=47, Resulting Numbers: [1, 47] Generated Node #3: [1, 47] from Operation: 41...
4
Current State: 47:[12, 41, 11, 6], Operations: [] Exploring Operation: 12*6=72, Resulting Numbers: [41, 11, 72] Generated Node #0,0: 47:[41, 11, 72] Operation: 12*6=72 Exploring Operation: 11*6=66, Resulting Numbers: [12, 41, 66] Generated Node #0,1: 47:[12, 41, 66] Operation: 11*6=66 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 72, 61, 92, 5 ]
98
[ "72-61=11", "92-5=87", "11+87=98" ]
Current State: 98:[72, 61, 92, 5], Operations: [] Exploring Operation: 72-61=11, Resulting Numbers: [92, 5, 11] Generated Node #2: [92, 5, 11] from Operation: 72-61=11 Current State: 98:[92, 5, 11], Operations: ['72-61=11'] Exploring Operation: 92-5=87, Resulting Numbers: [11, 87] Generated Node #3: [11, 87] from Opera...
4
Current State: 98:[72, 61, 92, 5], Operations: [] Exploring Operation: 72-5=67, Resulting Numbers: [61, 92, 67] Generated Node #0,0: 98:[61, 92, 67] Operation: 72-5=67 Exploring Operation: 92-72=20, Resulting Numbers: [61, 5, 20] Generated Node #0,1: 98:[61, 5, 20] Operation: 92-72=20 Exploring Operation: 72-61=11, Res...
0.975694
hs_3
mult_heuristic