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
[ 15, 28, 76, 46 ]
17
[ "28-15=13", "76-46=30", "30-13=17" ]
Current State: 17:[15, 28, 76, 46], Operations: [] Exploring Operation: 28-15=13, Resulting Numbers: [76, 46, 13] Generated Node #2: [76, 46, 13] from Operation: 28-15=13 Current State: 17:[76, 46, 13], Operations: ['28-15=13'] Exploring Operation: 76-46=30, Resulting Numbers: [13, 30] Generated Node #3: [13, 30] from ...
4
Current State: 17:[15, 28, 76, 46], Operations: [] Exploring Operation: 46-28=18, Resulting Numbers: [15, 76, 18] Generated Node #0,0: 17:[15, 76, 18] Operation: 46-28=18 Exploring Operation: 76-28=48, Resulting Numbers: [15, 46, 48] Generated Node #0,1: 17:[15, 46, 48] Operation: 76-28=48 Exploring Operation: 76-46=30...
0.987847
hs_3
mult_heuristic
[ 94, 2, 7, 49 ]
26
[ "94+7=101", "101-49=52", "52/2=26" ]
Current State: 26:[94, 2, 7, 49], Operations: [] Exploring Operation: 94+7=101, Resulting Numbers: [2, 49, 101] Generated Node #2: [2, 49, 101] from Operation: 94+7=101 Current State: 26:[2, 49, 101], Operations: ['94+7=101'] Exploring Operation: 101-49=52, Resulting Numbers: [2, 52] Generated Node #3: [2, 52] from Ope...
4
Current State: 26:[94, 2, 7, 49], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [7, 49, 47] Generated Node #0,0: 26:[7, 49, 47] Operation: 94/2=47 Exploring Operation: 94-49=45, Resulting Numbers: [2, 7, 45] Generated Node #0,1: 26:[2, 7, 45] Operation: 94-49=45 Exploring Operation: 49/7=7, Resulting ...
0
hs_4
mult_heuristic
[ 22, 15, 68, 12 ]
73
[ "22-15=7", "68+12=80", "80-7=73" ]
Current State: 73:[22, 15, 68, 12], Operations: [] Exploring Operation: 22-15=7, Resulting Numbers: [68, 12, 7] Generated Node #2: [68, 12, 7] from Operation: 22-15=7 Current State: 73:[68, 12, 7], Operations: ['22-15=7'] Exploring Operation: 68+12=80, Resulting Numbers: [7, 80] Generated Node #3: [7, 80] from Operatio...
4
Current State: 73:[22, 15, 68, 12], Operations: [] Exploring Operation: 22+15=37, Resulting Numbers: [68, 12, 37] Generated Node #0,0: 73:[68, 12, 37] Operation: 22+15=37 Exploring Operation: 22+12=34, Resulting Numbers: [15, 68, 34] Generated Node #0,1: 73:[15, 68, 34] Operation: 22+12=34 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 7, 4, 5, 7 ]
40
[ "7*4=28", "5+7=12", "28+12=40" ]
Current State: 40:[7, 4, 5, 7], Operations: [] Exploring Operation: 7*4=28, Resulting Numbers: [5, 28] Generated Node #2: [5, 28] from Operation: 7*4=28 Current State: 40:[5, 28], Operations: ['7*4=28'] Exploring Operation: 5+7=12, Resulting Numbers: [28, 12] Generated Node #3: [28, 12] from Operation: 5+7=12 Current S...
4
Current State: 40:[7, 4, 5, 7], Operations: [] Exploring Operation: 7/7=1, Resulting Numbers: [4, 5, 1] Generated Node #0,0: 40:[4, 5, 1] Operation: 7/7=1 Exploring Operation: 7-5=2, Resulting Numbers: [4, 7, 2] Generated Node #0,1: 40:[4, 7, 2] Operation: 7-5=2 Moving to Node #0,0 Current State: 40:[4, 5, 1], Operatio...
0
hs_2
mult_heuristic
[ 44, 48, 21, 26 ]
56
[ "44-26=18", "48*21=1008", "1008/18=56" ]
Current State: 56:[44, 48, 21, 26], Operations: [] Exploring Operation: 44-26=18, Resulting Numbers: [48, 21, 18] Generated Node #2: [48, 21, 18] from Operation: 44-26=18 Current State: 56:[48, 21, 18], Operations: ['44-26=18'] Exploring Operation: 48*21=1008, Resulting Numbers: [18, 1008] Generated Node #3: [18, 1008]...
4
Current State: 56:[44, 48, 21, 26], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [21, 26, 4] Generated Node #0,0: 56:[21, 26, 4] Operation: 48-44=4 Exploring Operation: 44-21=23, Resulting Numbers: [48, 26, 23] Generated Node #0,1: 56:[48, 26, 23] Operation: 44-21=23 Exploring Operation: 44-26=18, Re...
0
hs_5
sum_heuristic
[ 89, 32, 33, 15 ]
75
[ "89-32=57", "33-15=18", "57+18=75" ]
Current State: 75:[89, 32, 33, 15], Operations: [] Exploring Operation: 89-32=57, Resulting Numbers: [33, 15, 57] Generated Node #2: [33, 15, 57] from Operation: 89-32=57 Current State: 75:[33, 15, 57], Operations: ['89-32=57'] Exploring Operation: 33-15=18, Resulting Numbers: [57, 18] Generated Node #3: [57, 18] from ...
4
Current State: 75:[89, 32, 33, 15], Operations: [] Exploring Operation: 32-15=17, Resulting Numbers: [89, 33, 17] Generated Node #0,0: 75:[89, 33, 17] Operation: 32-15=17 Exploring Operation: 89-15=74, Resulting Numbers: [32, 33, 74] Generated Node #0,1: 75:[32, 33, 74] Operation: 89-15=74 Exploring Operation: 33-32=1,...
0.986979
hs_5
sum_heuristic
[ 6, 96, 18, 91 ]
59
[ "6*96=576", "576/18=32", "91-32=59" ]
Current State: 59:[6, 96, 18, 91], Operations: [] Exploring Operation: 6*96=576, Resulting Numbers: [18, 91, 576] Generated Node #2: [18, 91, 576] from Operation: 6*96=576 Current State: 59:[18, 91, 576], Operations: ['6*96=576'] Exploring Operation: 576/18=32, Resulting Numbers: [91, 32] Generated Node #3: [91, 32] fr...
4
Current State: 59:[6, 96, 18, 91], Operations: [] Exploring Operation: 91-6=85, Resulting Numbers: [96, 18, 85] Generated Node #0,0: 59:[96, 18, 85] Operation: 91-6=85 Exploring Operation: 96-18=78, Resulting Numbers: [6, 91, 78] Generated Node #0,1: 59:[6, 91, 78] Operation: 96-18=78 Exploring Operation: 6+18=24, Resu...
0
hs_4
sum_heuristic
[ 39, 54, 93, 41 ]
41
[ "39+54=93", "93+41=134", "134-93=41" ]
Current State: 41:[39, 54, 93, 41], Operations: [] Exploring Operation: 39+54=93, Resulting Numbers: [93, 41, 93] Generated Node #2: [93, 41, 93] from Operation: 39+54=93 Current State: 41:[93, 41, 93], Operations: ['39+54=93'] Exploring Operation: 93+41=134, Resulting Numbers: [134] 134,41 equal: Goal Reached Explorin...
4
Current State: 41:[39, 54, 93, 41], Operations: [] Exploring Operation: 93-54=39, Resulting Numbers: [39, 41, 39] Generated Node #0,0: 41:[39, 41, 39] Operation: 93-54=39 Moving to Node #0,0 Current State: 41:[39, 41, 39], Operations: ['93-54=39'] Exploring Operation: 39+39=78, Resulting Numbers: [41, 78] Generated Nod...
0
hs_1
mult_heuristic
[ 35, 95, 77, 42 ]
81
[ "35*95=3325", "77+3325=3402", "3402/42=81" ]
Current State: 81:[35, 95, 77, 42], Operations: [] Exploring Operation: 35*95=3325, Resulting Numbers: [77, 42, 3325] Generated Node #2: [77, 42, 3325] from Operation: 35*95=3325 Current State: 81:[77, 42, 3325], Operations: ['35*95=3325'] Exploring Operation: 77+3325=3402, Resulting Numbers: [42, 3402] Generated Node ...
4
Current State: 81:[35, 95, 77, 42], Operations: [] Exploring Operation: 35+42=77, Resulting Numbers: [95, 77, 77] Generated Node #0,0: 81:[95, 77, 77] Operation: 35+42=77 Exploring Operation: 42-35=7, Resulting Numbers: [95, 77, 7] Generated Node #0,1: 81:[95, 77, 7] Operation: 42-35=7 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 51, 21, 52, 36 ]
54
[ "51+21=72", "72/36=2", "52+2=54" ]
Current State: 54:[51, 21, 52, 36], Operations: [] Exploring Operation: 51+21=72, Resulting Numbers: [52, 36, 72] Generated Node #2: [52, 36, 72] from Operation: 51+21=72 Current State: 54:[52, 36, 72], Operations: ['51+21=72'] Exploring Operation: 72/36=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Ope...
4
Current State: 54:[51, 21, 52, 36], Operations: [] Exploring Operation: 51-36=15, Resulting Numbers: [21, 52, 15] Generated Node #0,0: 54:[21, 52, 15] Operation: 51-36=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[21, 52, 15], Operations: ['51-36=15'] Exploring Operation: 21-15=6, Resulting Num...
0
hs_1
sum_heuristic
[ 3, 32, 35, 98 ]
33
[ "3*32=96", "98-35=63", "96-63=33" ]
Current State: 33:[3, 32, 35, 98], Operations: [] Exploring Operation: 3*32=96, Resulting Numbers: [35, 98, 96] Generated Node #2: [35, 98, 96] from Operation: 3*32=96 Current State: 33:[35, 98, 96], Operations: ['3*32=96'] Exploring Operation: 98-35=63, Resulting Numbers: [96, 63] Generated Node #3: [96, 63] from Oper...
4
Current State: 33:[3, 32, 35, 98], Operations: [] Exploring Operation: 98-35=63, Resulting Numbers: [3, 32, 63] Generated Node #0,0: 33:[3, 32, 63] Operation: 98-35=63 Exploring Operation: 35-32=3, Resulting Numbers: [3, 98, 3] Generated Node #0,1: 33:[3, 98, 3] Operation: 35-32=3 Exploring Operation: 98-3=95, Resultin...
0
hs_5
sum_heuristic
[ 15, 75, 29, 49 ]
83
[ "75/15=5", "29+49=78", "5+78=83" ]
Current State: 83:[15, 75, 29, 49], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [29, 49, 5] Generated Node #2: [29, 49, 5] from Operation: 75/15=5 Current State: 83:[29, 49, 5], Operations: ['75/15=5'] Exploring Operation: 29+49=78, Resulting Numbers: [5, 78] Generated Node #3: [5, 78] from Operatio...
4
Current State: 83:[15, 75, 29, 49], Operations: [] Exploring Operation: 15+29=44, Resulting Numbers: [75, 49, 44] Generated Node #0,0: 83:[75, 49, 44] Operation: 15+29=44 Moving to Node #0,0 Current State: 83:[75, 49, 44], Operations: ['15+29=44'] Exploring Operation: 49+44=93, Resulting Numbers: [75, 93] Generated Nod...
0
hs_1
sum_heuristic
[ 49, 72, 5, 42 ]
24
[ "72-49=23", "5+42=47", "47-23=24" ]
Current State: 24:[49, 72, 5, 42], Operations: [] Exploring Operation: 72-49=23, Resulting Numbers: [5, 42, 23] Generated Node #2: [5, 42, 23] from Operation: 72-49=23 Current State: 24:[5, 42, 23], Operations: ['72-49=23'] Exploring Operation: 5+42=47, Resulting Numbers: [23, 47] Generated Node #3: [23, 47] from Opera...
4
Current State: 24:[49, 72, 5, 42], Operations: [] Exploring Operation: 72-49=23, Resulting Numbers: [5, 42, 23] Generated Node #0,0: 24:[5, 42, 23] Operation: 72-49=23 Exploring Operation: 49-42=7, Resulting Numbers: [72, 5, 7] Generated Node #0,1: 24:[72, 5, 7] Operation: 49-42=7 Exploring Operation: 72-42=30, Resulti...
0.988715
hs_4
mult_heuristic
[ 96, 86, 39, 89 ]
60
[ "96-86=10", "89-39=50", "10+50=60" ]
Current State: 60:[96, 86, 39, 89], Operations: [] Exploring Operation: 96-86=10, Resulting Numbers: [39, 89, 10] Generated Node #2: [39, 89, 10] from Operation: 96-86=10 Current State: 60:[39, 89, 10], Operations: ['96-86=10'] Exploring Operation: 89-39=50, Resulting Numbers: [10, 50] Generated Node #3: [10, 50] from ...
4
Current State: 60:[96, 86, 39, 89], Operations: [] Exploring Operation: 96-89=7, Resulting Numbers: [86, 39, 7] Generated Node #0,0: 60:[86, 39, 7] Operation: 96-89=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[86, 39, 7], Operations: ['96-89=7'] Exploring Operation: 86-39=47, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 86, 32, 94, 90 ]
94
[ "94-86=8", "32/8=4", "90+4=94" ]
Current State: 94:[86, 32, 94, 90], Operations: [] Exploring Operation: 94-86=8, Resulting Numbers: [32, 90, 8] Generated Node #2: [32, 90, 8] from Operation: 94-86=8 Current State: 94:[32, 90, 8], Operations: ['94-86=8'] Exploring Operation: 32/8=4, Resulting Numbers: [90, 4] Generated Node #3: [90, 4] from Operation:...
4
Current State: 94:[86, 32, 94, 90], Operations: [] Exploring Operation: 94-86=8, Resulting Numbers: [32, 90, 8] Generated Node #0,0: 94:[32, 90, 8] Operation: 94-86=8 Exploring Operation: 90-86=4, Resulting Numbers: [32, 94, 4] Generated Node #0,1: 94:[32, 94, 4] Operation: 90-86=4 Exploring Operation: 94-90=4, Resulti...
0.934028
hs_5
mult_heuristic
[ 67, 26, 93, 55 ]
54
[ "67+26=93", "93/93=1", "55-1=54" ]
Current State: 54:[67, 26, 93, 55], Operations: [] Exploring Operation: 67+26=93, Resulting Numbers: [93, 55, 93] Generated Node #2: [93, 55, 93] from Operation: 67+26=93 Current State: 54:[93, 55, 93], Operations: ['67+26=93'] Exploring Operation: 93/93=1, Resulting Numbers: [55, 1] Generated Node #3: [55, 1] from Ope...
4
Current State: 54:[67, 26, 93, 55], Operations: [] Exploring Operation: 67-26=41, Resulting Numbers: [93, 55, 41] Generated Node #0,0: 54:[93, 55, 41] Operation: 67-26=41 Exploring Operation: 93-26=67, Resulting Numbers: [67, 55, 67] Generated Node #0,1: 54:[67, 55, 67] Operation: 93-26=67 Exploring Operation: 67-55=12...
0.940972
hs_5
sum_heuristic
[ 75, 28, 53, 46 ]
79
[ "53-46=7", "28/7=4", "75+4=79" ]
Current State: 79:[75, 28, 53, 46], Operations: [] Exploring Operation: 53-46=7, Resulting Numbers: [75, 28, 7] Generated Node #2: [75, 28, 7] from Operation: 53-46=7 Current State: 79:[75, 28, 7], Operations: ['53-46=7'] Exploring Operation: 28/7=4, Resulting Numbers: [75, 4] Generated Node #3: [75, 4] from Operation:...
4
Current State: 79:[75, 28, 53, 46], Operations: [] Exploring Operation: 53+46=99, Resulting Numbers: [75, 28, 99] Generated Node #0,0: 79:[75, 28, 99] Operation: 53+46=99 Exploring Operation: 28+53=81, Resulting Numbers: [75, 46, 81] Generated Node #0,1: 79:[75, 46, 81] Operation: 28+53=81 Exploring Operation: 28+46=74...
0
hs_3
sum_heuristic
[ 68, 20, 72, 36 ]
28
[ "20*72=1440", "1440/36=40", "68-40=28" ]
Current State: 28:[68, 20, 72, 36], Operations: [] Exploring Operation: 20*72=1440, Resulting Numbers: [68, 36, 1440] Generated Node #2: [68, 36, 1440] from Operation: 20*72=1440 Current State: 28:[68, 36, 1440], Operations: ['20*72=1440'] Exploring Operation: 1440/36=40, Resulting Numbers: [68, 40] Generated Node #3: ...
4
Current State: 28:[68, 20, 72, 36], Operations: [] Exploring Operation: 72-68=4, Resulting Numbers: [20, 36, 4] Generated Node #0,0: 28:[20, 36, 4] Operation: 72-68=4 Moving to Node #0,0 Current State: 28:[20, 36, 4], Operations: ['72-68=4'] Exploring Operation: 36-20=16, Resulting Numbers: [4, 16] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 41, 7, 58, 41 ]
66
[ "41/41=1", "7+58=65", "1+65=66" ]
Current State: 66:[41, 7, 58, 41], Operations: [] Exploring Operation: 41/41=1, Resulting Numbers: [7, 58, 1] Generated Node #2: [7, 58, 1] from Operation: 41/41=1 Current State: 66:[7, 58, 1], Operations: ['41/41=1'] Exploring Operation: 7+58=65, Resulting Numbers: [1, 65] Generated Node #3: [1, 65] from Operation: 7+...
4
Current State: 66:[41, 7, 58, 41], Operations: [] Exploring Operation: 41-7=34, Resulting Numbers: [58, 41, 34] Generated Node #0,0: 66:[58, 41, 34] Operation: 41-7=34 Exploring Operation: 41/41=1, Resulting Numbers: [7, 58, 1] Generated Node #0,1: 66:[7, 58, 1] Operation: 41/41=1 Exploring Operation: 41-41=0, Resultin...
0.986979
hs_5
sum_heuristic
[ 14, 77, 42, 51 ]
23
[ "42/14=3", "77-51=26", "26-3=23" ]
Current State: 23:[14, 77, 42, 51], Operations: [] Exploring Operation: 42/14=3, Resulting Numbers: [77, 51, 3] Generated Node #2: [77, 51, 3] from Operation: 42/14=3 Current State: 23:[77, 51, 3], Operations: ['42/14=3'] Exploring Operation: 77-51=26, Resulting Numbers: [3, 26] Generated Node #3: [3, 26] from Operatio...
4
Current State: 23:[14, 77, 42, 51], Operations: [] Exploring Operation: 77-14=63, Resulting Numbers: [42, 51, 63] Generated Node #0,0: 23:[42, 51, 63] Operation: 77-14=63 Exploring Operation: 42-14=28, Resulting Numbers: [77, 51, 28] Generated Node #0,1: 23:[77, 51, 28] Operation: 42-14=28 Exploring Operation: 77-42=35...
0.980903
hs_5
sum_heuristic
[ 6, 56, 12, 46 ]
29
[ "56+46=102", "102/6=17", "12+17=29" ]
Current State: 29:[6, 56, 12, 46], Operations: [] Exploring Operation: 56+46=102, Resulting Numbers: [6, 12, 102] Generated Node #2: [6, 12, 102] from Operation: 56+46=102 Current State: 29:[6, 12, 102], Operations: ['56+46=102'] Exploring Operation: 102/6=17, Resulting Numbers: [12, 17] Generated Node #3: [12, 17] fro...
4
Current State: 29:[6, 56, 12, 46], Operations: [] Exploring Operation: 56-6=50, Resulting Numbers: [12, 46, 50] Generated Node #0,0: 29:[12, 46, 50] Operation: 56-6=50 Moving to Node #0,0 Current State: 29:[12, 46, 50], Operations: ['56-6=50'] Exploring Operation: 46-12=34, Resulting Numbers: [50, 34] Generated Node #0...
0
hs_1
sum_heuristic
[ 97, 71, 11, 90 ]
67
[ "97+71=168", "11+90=101", "168-101=67" ]
Current State: 67:[97, 71, 11, 90], Operations: [] Exploring Operation: 97+71=168, Resulting Numbers: [11, 90, 168] Generated Node #2: [11, 90, 168] from Operation: 97+71=168 Current State: 67:[11, 90, 168], Operations: ['97+71=168'] Exploring Operation: 11+90=101, Resulting Numbers: [168, 101] Generated Node #3: [168,...
4
Current State: 67:[97, 71, 11, 90], Operations: [] Exploring Operation: 90-11=79, Resulting Numbers: [97, 71, 79] Generated Node #0,0: 67:[97, 71, 79] Operation: 90-11=79 Exploring Operation: 97-11=86, Resulting Numbers: [71, 90, 86] Generated Node #0,1: 67:[71, 90, 86] Operation: 97-11=86 Exploring Operation: 71-11=60...
0.96875
hs_4
sum_heuristic
[ 68, 65, 56, 24 ]
35
[ "68-65=3", "56-24=32", "3+32=35" ]
Current State: 35:[68, 65, 56, 24], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [56, 24, 3] Generated Node #2: [56, 24, 3] from Operation: 68-65=3 Current State: 35:[56, 24, 3], Operations: ['68-65=3'] Exploring Operation: 56-24=32, Resulting Numbers: [3, 32] Generated Node #3: [3, 32] from Operatio...
4
Current State: 35:[68, 65, 56, 24], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [56, 24, 3] Generated Node #0,0: 35:[56, 24, 3] Operation: 68-65=3 Moving to Node #0,0 Current State: 35:[56, 24, 3], Operations: ['68-65=3'] Exploring Operation: 56-24=32, Resulting Numbers: [3, 32] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 43, 7, 80, 44 ]
73
[ "44-43=1", "80-7=73", "1*73=73" ]
Current State: 73:[43, 7, 80, 44], Operations: [] Exploring Operation: 44-43=1, Resulting Numbers: [7, 80, 1] Generated Node #2: [7, 80, 1] from Operation: 44-43=1 Current State: 73:[7, 80, 1], Operations: ['44-43=1'] Exploring Operation: 80-7=73, Resulting Numbers: [1, 73] Generated Node #3: [1, 73] from Operation: 80...
4
Current State: 73:[43, 7, 80, 44], Operations: [] Exploring Operation: 43+7=50, Resulting Numbers: [80, 44, 50] Generated Node #0,0: 73:[80, 44, 50] Operation: 43+7=50 Exploring Operation: 80-7=73, Resulting Numbers: [43, 44, 73] Generated Node #0,1: 73:[43, 44, 73] Operation: 80-7=73 Start Sub Search at level 1: Movin...
0.985243
hs_2
mult_heuristic
[ 95, 3, 73, 66 ]
47
[ "95-3=92", "73+66=139", "139-92=47" ]
Current State: 47:[95, 3, 73, 66], Operations: [] Exploring Operation: 95-3=92, Resulting Numbers: [73, 66, 92] Generated Node #2: [73, 66, 92] from Operation: 95-3=92 Current State: 47:[73, 66, 92], Operations: ['95-3=92'] Exploring Operation: 73+66=139, Resulting Numbers: [92, 139] Generated Node #3: [92, 139] from O...
4
Current State: 47:[95, 3, 73, 66], Operations: [] Exploring Operation: 95-66=29, Resulting Numbers: [3, 73, 29] Generated Node #0,0: 47:[3, 73, 29] Operation: 95-66=29 Exploring Operation: 73-3=70, Resulting Numbers: [95, 66, 70] Generated Node #0,1: 47:[95, 66, 70] Operation: 73-3=70 Exploring Operation: 95-3=92, Resu...
0.929688
hs_5
mult_heuristic
[ 3, 13, 41, 74 ]
88
[ "13+41=54", "3*54=162", "162-74=88" ]
Current State: 88:[3, 13, 41, 74], Operations: [] Exploring Operation: 13+41=54, Resulting Numbers: [3, 74, 54] Generated Node #2: [3, 74, 54] from Operation: 13+41=54 Current State: 88:[3, 74, 54], Operations: ['13+41=54'] Exploring Operation: 3*54=162, Resulting Numbers: [74, 162] Generated Node #3: [74, 162] from Op...
4
Current State: 88:[3, 13, 41, 74], Operations: [] Exploring Operation: 3+41=44, Resulting Numbers: [13, 74, 44] Generated Node #0,0: 88:[13, 74, 44] Operation: 3+41=44 Exploring Operation: 3+74=77, Resulting Numbers: [13, 41, 77] Generated Node #0,1: 88:[13, 41, 77] Operation: 3+74=77 Exploring Operation: 13+74=87, Res...
0
hs_5
mult_heuristic
[ 66, 62, 96, 28 ]
17
[ "66-62=4", "96-28=68", "68/4=17" ]
Current State: 17:[66, 62, 96, 28], Operations: [] Exploring Operation: 66-62=4, Resulting Numbers: [96, 28, 4] Generated Node #2: [96, 28, 4] from Operation: 66-62=4 Current State: 17:[96, 28, 4], Operations: ['66-62=4'] Exploring Operation: 96-28=68, Resulting Numbers: [4, 68] Generated Node #3: [4, 68] from Operatio...
4
Current State: 17:[66, 62, 96, 28], Operations: [] Exploring Operation: 96-62=34, Resulting Numbers: [66, 28, 34] Generated Node #0,0: 17:[66, 28, 34] Operation: 96-62=34 Exploring Operation: 66-28=38, Resulting Numbers: [62, 96, 38] Generated Node #0,1: 17:[62, 96, 38] Operation: 66-28=38 Exploring Operation: 96-66=30...
0.954861
hs_4
mult_heuristic
[ 6, 97, 10, 99 ]
13
[ "99-97=2", "6/2=3", "10+3=13" ]
Current State: 13:[6, 97, 10, 99], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [6, 10, 2] Generated Node #2: [6, 10, 2] from Operation: 99-97=2 Current State: 13:[6, 10, 2], Operations: ['99-97=2'] Exploring Operation: 6/2=3, Resulting Numbers: [10, 3] Generated Node #3: [10, 3] from Operation: 6/2=...
4
Current State: 13:[6, 97, 10, 99], Operations: [] Exploring Operation: 97-6=91, Resulting Numbers: [10, 99, 91] Generated Node #0,0: 13:[10, 99, 91] Operation: 97-6=91 Exploring Operation: 99-97=2, Resulting Numbers: [6, 10, 2] Generated Node #0,1: 13:[6, 10, 2] Operation: 99-97=2 Moving to Node #0,1 Current State: 13:...
0
hs_2
mult_heuristic
[ 79, 97, 67, 99 ]
14
[ "97-79=18", "99-67=32", "32-18=14" ]
Current State: 14:[79, 97, 67, 99], Operations: [] Exploring Operation: 97-79=18, Resulting Numbers: [67, 99, 18] Generated Node #2: [67, 99, 18] from Operation: 97-79=18 Current State: 14:[67, 99, 18], Operations: ['97-79=18'] Exploring Operation: 99-67=32, Resulting Numbers: [18, 32] Generated Node #3: [18, 32] from ...
4
Current State: 14:[79, 97, 67, 99], Operations: [] Exploring Operation: 99-67=32, Resulting Numbers: [79, 97, 32] Generated Node #0,0: 14:[79, 97, 32] Operation: 99-67=32 Exploring Operation: 97-67=30, Resulting Numbers: [79, 99, 30] Generated Node #0,1: 14:[79, 99, 30] Operation: 97-67=30 Exploring Operation: 99-79=20...
0.985243
hs_5
mult_heuristic
[ 76, 5, 73, 35 ]
50
[ "76-73=3", "5*3=15", "35+15=50" ]
Current State: 50:[76, 5, 73, 35], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [5, 35, 3] Generated Node #2: [5, 35, 3] from Operation: 76-73=3 Current State: 50:[5, 35, 3], Operations: ['76-73=3'] Exploring Operation: 5*3=15, Resulting Numbers: [35, 15] Generated Node #3: [35, 15] from Operation: 5...
4
Current State: 50:[76, 5, 73, 35], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [5, 35, 3] Generated Node #0,0: 50:[5, 35, 3] Operation: 76-73=3 Exploring Operation: 76-35=41, Resulting Numbers: [5, 73, 41] Generated Node #0,1: 50:[5, 73, 41] Operation: 76-35=41 Exploring Operation: 73-35=38, Resulti...
0
hs_3
sum_heuristic
[ 22, 4, 32, 80 ]
24
[ "22*4=88", "32+80=112", "112-88=24" ]
Current State: 24:[22, 4, 32, 80], Operations: [] Exploring Operation: 22*4=88, Resulting Numbers: [32, 80, 88] Generated Node #2: [32, 80, 88] from Operation: 22*4=88 Current State: 24:[32, 80, 88], Operations: ['22*4=88'] Exploring Operation: 32+80=112, Resulting Numbers: [88, 112] Generated Node #3: [88, 112] from O...
4
Current State: 24:[22, 4, 32, 80], Operations: [] Exploring Operation: 80-32=48, Resulting Numbers: [22, 4, 48] Generated Node #0,0: 24:[22, 4, 48] Operation: 80-32=48 Exploring Operation: 32-22=10, Resulting Numbers: [4, 80, 10] Generated Node #0,1: 24:[4, 80, 10] Operation: 32-22=10 Exploring Operation: 80/4=20, Resu...
0
hs_4
mult_heuristic
[ 3, 91, 8, 97 ]
24
[ "3+91=94", "97-94=3", "8*3=24" ]
Current State: 24:[3, 91, 8, 97], Operations: [] Exploring Operation: 3+91=94, Resulting Numbers: [8, 97, 94] Generated Node #2: [8, 97, 94] from Operation: 3+91=94 Current State: 24:[8, 97, 94], Operations: ['3+91=94'] Exploring Operation: 97-94=3, Resulting Numbers: [8, 3] Generated Node #3: [8, 3] from Operation: 97...
4
Current State: 24:[3, 91, 8, 97], Operations: [] Exploring Operation: 97-91=6, Resulting Numbers: [3, 8, 6] Generated Node #0,0: 24:[3, 8, 6] Operation: 97-91=6 Exploring Operation: 91-3=88, Resulting Numbers: [8, 97, 88] Generated Node #0,1: 24:[8, 97, 88] Operation: 91-3=88 Exploring Operation: 91-8=83, Resulting Num...
0.977431
hs_4
sum_heuristic
[ 8, 23, 25, 73 ]
83
[ "23-8=15", "25+73=98", "98-15=83" ]
Current State: 83:[8, 23, 25, 73], Operations: [] Exploring Operation: 23-8=15, Resulting Numbers: [25, 73, 15] Generated Node #2: [25, 73, 15] from Operation: 23-8=15 Current State: 83:[25, 73, 15], Operations: ['23-8=15'] Exploring Operation: 25+73=98, Resulting Numbers: [15, 98] Generated Node #3: [15, 98] from Oper...
4
Current State: 83:[8, 23, 25, 73], Operations: [] Exploring Operation: 8+25=33, Resulting Numbers: [23, 73, 33] Generated Node #0,0: 83:[23, 73, 33] Operation: 8+25=33 Exploring Operation: 8+73=81, Resulting Numbers: [23, 25, 81] Generated Node #0,1: 83:[23, 25, 81] Operation: 8+73=81 Exploring Operation: 8+23=31, Resu...
0.966146
hs_3
mult_heuristic
[ 37, 70, 99, 45 ]
87
[ "70-37=33", "99-45=54", "33+54=87" ]
Current State: 87:[37, 70, 99, 45], Operations: [] Exploring Operation: 70-37=33, Resulting Numbers: [99, 45, 33] Generated Node #2: [99, 45, 33] from Operation: 70-37=33 Current State: 87:[99, 45, 33], Operations: ['70-37=33'] Exploring Operation: 99-45=54, Resulting Numbers: [33, 54] Generated Node #3: [33, 54] from ...
4
Current State: 87:[37, 70, 99, 45], Operations: [] Exploring Operation: 70-45=25, Resulting Numbers: [37, 99, 25] Generated Node #0,0: 87:[37, 99, 25] Operation: 70-45=25 Exploring Operation: 70-37=33, Resulting Numbers: [99, 45, 33] Generated Node #0,1: 87:[99, 45, 33] Operation: 70-37=33 Exploring Operation: 99-70=29...
0.990451
hs_3
mult_heuristic
[ 49, 57, 77, 11 ]
50
[ "49*11=539", "539/77=7", "57-7=50" ]
Current State: 50:[49, 57, 77, 11], Operations: [] Exploring Operation: 49*11=539, Resulting Numbers: [57, 77, 539] Generated Node #2: [57, 77, 539] from Operation: 49*11=539 Current State: 50:[57, 77, 539], Operations: ['49*11=539'] Exploring Operation: 539/77=7, Resulting Numbers: [57, 7] Generated Node #3: [57, 7] f...
4
Current State: 50:[49, 57, 77, 11], Operations: [] Exploring Operation: 77-49=28, Resulting Numbers: [57, 11, 28] Generated Node #0,0: 50:[57, 11, 28] Operation: 77-49=28 Exploring Operation: 77/11=7, Resulting Numbers: [49, 57, 7] Generated Node #0,1: 50:[49, 57, 7] Operation: 77/11=7 Exploring Operation: 77-11=66, Re...
0.967014
hs_4
sum_heuristic
[ 72, 48, 5, 49 ]
67
[ "72-5=67", "49-48=1", "67*1=67" ]
Current State: 67:[72, 48, 5, 49], Operations: [] Exploring Operation: 72-5=67, Resulting Numbers: [48, 49, 67] Generated Node #2: [48, 49, 67] from Operation: 72-5=67 Current State: 67:[48, 49, 67], Operations: ['72-5=67'] Exploring Operation: 49-48=1, Resulting Numbers: [67, 1] Generated Node #3: [67, 1] from Operati...
4
Current State: 67:[72, 48, 5, 49], Operations: [] Exploring Operation: 5+49=54, Resulting Numbers: [72, 48, 54] Generated Node #0,0: 67:[72, 48, 54] Operation: 5+49=54 Exploring Operation: 72+5=77, Resulting Numbers: [48, 49, 77] Generated Node #0,1: 67:[48, 49, 77] Operation: 72+5=77 Exploring Operation: 72-5=67, Resu...
0.9375
hs_4
mult_heuristic
[ 39, 76, 27, 11 ]
41
[ "27+11=38", "76/38=2", "39+2=41" ]
Current State: 41:[39, 76, 27, 11], Operations: [] Exploring Operation: 27+11=38, Resulting Numbers: [39, 76, 38] Generated Node #2: [39, 76, 38] from Operation: 27+11=38 Current State: 41:[39, 76, 38], Operations: ['27+11=38'] Exploring Operation: 76/38=2, Resulting Numbers: [39, 2] Generated Node #3: [39, 2] from Ope...
4
Current State: 41:[39, 76, 27, 11], Operations: [] Exploring Operation: 76-27=49, Resulting Numbers: [39, 11, 49] Generated Node #0,0: 41:[39, 11, 49] Operation: 76-27=49 Moving to Node #0,0 Current State: 41:[39, 11, 49], Operations: ['76-27=49'] Exploring Operation: 49-11=38, Resulting Numbers: [39, 38] Generated Nod...
0
hs_1
sum_heuristic
[ 55, 28, 51, 47 ]
76
[ "55-51=4", "47-28=19", "4*19=76" ]
Current State: 76:[55, 28, 51, 47], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [28, 47, 4] Generated Node #2: [28, 47, 4] from Operation: 55-51=4 Current State: 76:[28, 47, 4], Operations: ['55-51=4'] Exploring Operation: 47-28=19, Resulting Numbers: [4, 19] Generated Node #3: [4, 19] from Operatio...
4
Current State: 76:[55, 28, 51, 47], Operations: [] Exploring Operation: 55+28=83, Resulting Numbers: [51, 47, 83] Generated Node #0,0: 76:[51, 47, 83] Operation: 55+28=83 Exploring Operation: 55-47=8, Resulting Numbers: [28, 51, 8] Generated Node #0,1: 76:[28, 51, 8] Operation: 55-47=8 Exploring Operation: 28+51=79, Re...
0.985243
hs_5
sum_heuristic
[ 9, 7, 64, 8 ]
24
[ "9+7=16", "64/8=8", "16+8=24" ]
Current State: 24:[9, 7, 64, 8], Operations: [] Exploring Operation: 9+7=16, Resulting Numbers: [64, 8, 16] Generated Node #2: [64, 8, 16] from Operation: 9+7=16 Current State: 24:[64, 8, 16], Operations: ['9+7=16'] Exploring Operation: 64/8=8, Resulting Numbers: [16, 8] Generated Node #3: [16, 8] from Operation: 64/8=...
4
Current State: 24:[9, 7, 64, 8], Operations: [] Exploring Operation: 64-7=57, Resulting Numbers: [9, 8, 57] Generated Node #0,0: 24:[9, 8, 57] Operation: 64-7=57 Exploring Operation: 64-8=56, Resulting Numbers: [9, 7, 56] Generated Node #0,1: 24:[9, 7, 56] Operation: 64-8=56 Exploring Operation: 64-9=55, Resulting Numb...
0.975694
hs_5
sum_heuristic
[ 81, 18, 60, 44 ]
41
[ "81-18=63", "60+44=104", "104-63=41" ]
Current State: 41:[81, 18, 60, 44], Operations: [] Exploring Operation: 81-18=63, Resulting Numbers: [60, 44, 63] Generated Node #2: [60, 44, 63] from Operation: 81-18=63 Current State: 41:[60, 44, 63], Operations: ['81-18=63'] Exploring Operation: 60+44=104, Resulting Numbers: [63, 104] Generated Node #3: [63, 104] fr...
4
Current State: 41:[81, 18, 60, 44], Operations: [] Exploring Operation: 81-18=63, Resulting Numbers: [60, 44, 63] Generated Node #0,0: 41:[60, 44, 63] Operation: 81-18=63 Exploring Operation: 60-18=42, Resulting Numbers: [81, 44, 42] Generated Node #0,1: 41:[81, 44, 42] Operation: 60-18=42 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 9, 2, 51, 90 ]
32
[ "9-2=7", "90-51=39", "39-7=32" ]
Current State: 32:[9, 2, 51, 90], Operations: [] Exploring Operation: 9-2=7, Resulting Numbers: [51, 90, 7] Generated Node #2: [51, 90, 7] from Operation: 9-2=7 Current State: 32:[51, 90, 7], Operations: ['9-2=7'] Exploring Operation: 90-51=39, Resulting Numbers: [7, 39] Generated Node #3: [7, 39] from Operation: 90-51...
4
Current State: 32:[9, 2, 51, 90], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [9, 51, 45] Generated Node #0,0: 32:[9, 51, 45] Operation: 90/2=45 Exploring Operation: 90-51=39, Resulting Numbers: [9, 2, 39] Generated Node #0,1: 32:[9, 2, 39] Operation: 90-51=39 Exploring Operation: 90/9=10, Resulting...
0.988715
hs_3
sum_heuristic
[ 16, 22, 88, 61 ]
11
[ "16+22=38", "88-61=27", "38-27=11" ]
Current State: 11:[16, 22, 88, 61], Operations: [] Exploring Operation: 16+22=38, Resulting Numbers: [88, 61, 38] Generated Node #2: [88, 61, 38] from Operation: 16+22=38 Current State: 11:[88, 61, 38], Operations: ['16+22=38'] Exploring Operation: 88-61=27, Resulting Numbers: [38, 27] Generated Node #3: [38, 27] from ...
4
Current State: 11:[16, 22, 88, 61], Operations: [] Exploring Operation: 88-61=27, Resulting Numbers: [16, 22, 27] Generated Node #0,0: 11:[16, 22, 27] Operation: 88-61=27 Exploring Operation: 88-22=66, Resulting Numbers: [16, 61, 66] Generated Node #0,1: 11:[16, 61, 66] Operation: 88-22=66 Exploring Operation: 88/22=4,...
0.989583
hs_3
sum_heuristic
[ 90, 93, 57, 3 ]
40
[ "93+57=150", "150/3=50", "90-50=40" ]
Current State: 40:[90, 93, 57, 3], Operations: [] Exploring Operation: 93+57=150, Resulting Numbers: [90, 3, 150] Generated Node #2: [90, 3, 150] from Operation: 93+57=150 Current State: 40:[90, 3, 150], Operations: ['93+57=150'] Exploring Operation: 150/3=50, Resulting Numbers: [90, 50] Generated Node #3: [90, 50] fro...
4
Current State: 40:[90, 93, 57, 3], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [57, 3, 3] Generated Node #0,0: 40:[57, 3, 3] Operation: 93-90=3 Moving to Node #0,0 Current State: 40:[57, 3, 3], Operations: ['93-90=3'] Exploring Operation: 57/3=19, Resulting Numbers: [3, 19] Generated Node #0,0,0: 40...
0
hs_1
sum_heuristic
[ 51, 83, 76, 15 ]
43
[ "51+83=134", "76+15=91", "134-91=43" ]
Current State: 43:[51, 83, 76, 15], Operations: [] Exploring Operation: 51+83=134, Resulting Numbers: [76, 15, 134] Generated Node #2: [76, 15, 134] from Operation: 51+83=134 Current State: 43:[76, 15, 134], Operations: ['51+83=134'] Exploring Operation: 76+15=91, Resulting Numbers: [134, 91] Generated Node #3: [134, 9...
4
Current State: 43:[51, 83, 76, 15], Operations: [] Exploring Operation: 83-15=68, Resulting Numbers: [51, 76, 68] Generated Node #0,0: 43:[51, 76, 68] Operation: 83-15=68 Exploring Operation: 76-15=61, Resulting Numbers: [51, 83, 61] Generated Node #0,1: 43:[51, 83, 61] Operation: 76-15=61 Moving to Node #0,0 Current S...
0.986979
hs_2
mult_heuristic
[ 41, 14, 63, 94 ]
58
[ "41-14=27", "94-63=31", "27+31=58" ]
Current State: 58:[41, 14, 63, 94], Operations: [] Exploring Operation: 41-14=27, Resulting Numbers: [63, 94, 27] Generated Node #2: [63, 94, 27] from Operation: 41-14=27 Current State: 58:[63, 94, 27], Operations: ['41-14=27'] Exploring Operation: 94-63=31, Resulting Numbers: [27, 31] Generated Node #3: [27, 31] from ...
4
Current State: 58:[41, 14, 63, 94], Operations: [] Exploring Operation: 94-14=80, Resulting Numbers: [41, 63, 80] Generated Node #0,0: 58:[41, 63, 80] Operation: 94-14=80 Exploring Operation: 94-41=53, Resulting Numbers: [14, 63, 53] Generated Node #0,1: 58:[14, 63, 53] Operation: 94-41=53 Exploring Operation: 41-14=27...
0.982639
hs_5
mult_heuristic
[ 64, 35, 99, 27 ]
97
[ "64-35=29", "99+27=126", "126-29=97" ]
Current State: 97:[64, 35, 99, 27], Operations: [] Exploring Operation: 64-35=29, Resulting Numbers: [99, 27, 29] Generated Node #2: [99, 27, 29] from Operation: 64-35=29 Current State: 97:[99, 27, 29], Operations: ['64-35=29'] Exploring Operation: 99+27=126, Resulting Numbers: [29, 126] Generated Node #3: [29, 126] fr...
4
Current State: 97:[64, 35, 99, 27], Operations: [] Exploring Operation: 64+27=91, Resulting Numbers: [35, 99, 91] Generated Node #0,0: 97:[35, 99, 91] Operation: 64+27=91 Moving to Node #0,0 Current State: 97:[35, 99, 91], Operations: ['64+27=91'] Exploring Operation: 35+91=126, Resulting Numbers: [99, 126] Generated N...
0
hs_1
mult_heuristic
[ 78, 11, 34, 55 ]
92
[ "55/11=5", "34*5=170", "170-78=92" ]
Current State: 92:[78, 11, 34, 55], Operations: [] Exploring Operation: 55/11=5, Resulting Numbers: [78, 34, 5] Generated Node #2: [78, 34, 5] from Operation: 55/11=5 Current State: 92:[78, 34, 5], Operations: ['55/11=5'] Exploring Operation: 34*5=170, Resulting Numbers: [78, 170] Generated Node #3: [78, 170] from Oper...
4
Current State: 92:[78, 11, 34, 55], Operations: [] Exploring Operation: 78-34=44, Resulting Numbers: [11, 55, 44] Generated Node #0,0: 92:[11, 55, 44] Operation: 78-34=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[11, 55, 44], Operations: ['78-34=44'] Exploring Operation: 55/11=5, Resulting Num...
0
hs_1
mult_heuristic
[ 10, 53, 32, 51 ]
52
[ "53-51=2", "10*2=20", "32+20=52" ]
Current State: 52:[10, 53, 32, 51], Operations: [] Exploring Operation: 53-51=2, Resulting Numbers: [10, 32, 2] Generated Node #2: [10, 32, 2] from Operation: 53-51=2 Current State: 52:[10, 32, 2], Operations: ['53-51=2'] Exploring Operation: 10*2=20, Resulting Numbers: [32, 20] Generated Node #3: [32, 20] from Operati...
4
Current State: 52:[10, 53, 32, 51], Operations: [] Exploring Operation: 32-10=22, Resulting Numbers: [53, 51, 22] Generated Node #0,0: 52:[53, 51, 22] Operation: 32-10=22 Moving to Node #0,0 Current State: 52:[53, 51, 22], Operations: ['32-10=22'] Exploring Operation: 53-51=2, Resulting Numbers: [22, 2] Generated Node ...
0
hs_1
mult_heuristic
[ 63, 70, 65, 27 ]
95
[ "63+70=133", "65-27=38", "133-38=95" ]
Current State: 95:[63, 70, 65, 27], Operations: [] Exploring Operation: 63+70=133, Resulting Numbers: [65, 27, 133] Generated Node #2: [65, 27, 133] from Operation: 63+70=133 Current State: 95:[65, 27, 133], Operations: ['63+70=133'] Exploring Operation: 65-27=38, Resulting Numbers: [133, 38] Generated Node #3: [133, 3...
4
Current State: 95:[63, 70, 65, 27], Operations: [] Exploring Operation: 65-63=2, Resulting Numbers: [70, 27, 2] Generated Node #0,0: 95:[70, 27, 2] Operation: 65-63=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[70, 27, 2], Operations: ['65-63=2'] Exploring Operation: 70+27=97, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 16, 35, 91, 70 ]
73
[ "91-16=75", "70/35=2", "75-2=73" ]
Current State: 73:[16, 35, 91, 70], Operations: [] Exploring Operation: 91-16=75, Resulting Numbers: [35, 70, 75] Generated Node #2: [35, 70, 75] from Operation: 91-16=75 Current State: 73:[35, 70, 75], Operations: ['91-16=75'] Exploring Operation: 70/35=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Ope...
4
Current State: 73:[16, 35, 91, 70], Operations: [] Exploring Operation: 16+35=51, Resulting Numbers: [91, 70, 51] Generated Node #0,0: 73:[91, 70, 51] Operation: 16+35=51 Moving to Node #0,0 Current State: 73:[91, 70, 51], Operations: ['16+35=51'] Exploring Operation: 91-51=40, Resulting Numbers: [70, 40] Generated Nod...
0
hs_1
mult_heuristic
[ 93, 42, 71, 31 ]
91
[ "93-42=51", "71-31=40", "51+40=91" ]
Current State: 91:[93, 42, 71, 31], Operations: [] Exploring Operation: 93-42=51, Resulting Numbers: [71, 31, 51] Generated Node #2: [71, 31, 51] from Operation: 93-42=51 Current State: 91:[71, 31, 51], Operations: ['93-42=51'] Exploring Operation: 71-31=40, Resulting Numbers: [51, 40] Generated Node #3: [51, 40] from ...
4
Current State: 91:[93, 42, 71, 31], Operations: [] Exploring Operation: 42+71=113, Resulting Numbers: [93, 31, 113] Generated Node #0,0: 91:[93, 31, 113] Operation: 42+71=113 Exploring Operation: 42-31=11, Resulting Numbers: [93, 71, 11] Generated Node #0,1: 91:[93, 71, 11] Operation: 42-31=11 Exploring Operation: 42+3...
0.976563
hs_5
mult_heuristic
[ 24, 79, 22, 46 ]
79
[ "24+79=103", "46-22=24", "103-24=79" ]
Current State: 79:[24, 79, 22, 46], Operations: [] Exploring Operation: 24+79=103, Resulting Numbers: [22, 46, 103] Generated Node #2: [22, 46, 103] from Operation: 24+79=103 Current State: 79:[22, 46, 103], Operations: ['24+79=103'] Exploring Operation: 46-22=24, Resulting Numbers: [103, 24] Generated Node #3: [103, 2...
4
Current State: 79:[24, 79, 22, 46], Operations: [] Exploring Operation: 22+46=68, Resulting Numbers: [24, 79, 68] Generated Node #0,0: 79:[24, 79, 68] Operation: 22+46=68 Exploring Operation: 24-22=2, Resulting Numbers: [79, 46, 2] Generated Node #0,1: 79:[79, 46, 2] Operation: 24-22=2 Exploring Operation: 24+46=70, Re...
0.972222
hs_4
sum_heuristic
[ 49, 7, 38, 34 ]
60
[ "49+7=56", "38-34=4", "56+4=60" ]
Current State: 60:[49, 7, 38, 34], Operations: [] Exploring Operation: 49+7=56, Resulting Numbers: [38, 34, 56] Generated Node #2: [38, 34, 56] from Operation: 49+7=56 Current State: 60:[38, 34, 56], Operations: ['49+7=56'] Exploring Operation: 38-34=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] from Operati...
4
Current State: 60:[49, 7, 38, 34], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [38, 34, 7] Generated Node #0,0: 60:[38, 34, 7] Operation: 49/7=7 Exploring Operation: 49+7=56, Resulting Numbers: [38, 34, 56] Generated Node #0,1: 60:[38, 34, 56] Operation: 49+7=56 Exploring Operation: 49-34=15, Resulti...
0.973958
hs_5
sum_heuristic
[ 63, 31, 87, 92 ]
82
[ "63+92=155", "155/31=5", "87-5=82" ]
Current State: 82:[63, 31, 87, 92], Operations: [] Exploring Operation: 63+92=155, Resulting Numbers: [31, 87, 155] Generated Node #2: [31, 87, 155] from Operation: 63+92=155 Current State: 82:[31, 87, 155], Operations: ['63+92=155'] Exploring Operation: 155/31=5, Resulting Numbers: [87, 5] Generated Node #3: [87, 5] f...
4
Current State: 82:[63, 31, 87, 92], Operations: [] Exploring Operation: 92-63=29, Resulting Numbers: [31, 87, 29] Generated Node #0,0: 82:[31, 87, 29] Operation: 92-63=29 Exploring Operation: 63-31=32, Resulting Numbers: [87, 92, 32] Generated Node #0,1: 82:[87, 92, 32] Operation: 63-31=32 Exploring Operation: 63+31=94...
0
hs_3
mult_heuristic
[ 22, 90, 34, 4 ]
82
[ "22+90=112", "34-4=30", "112-30=82" ]
Current State: 82:[22, 90, 34, 4], Operations: [] Exploring Operation: 22+90=112, Resulting Numbers: [34, 4, 112] Generated Node #2: [34, 4, 112] from Operation: 22+90=112 Current State: 82:[34, 4, 112], Operations: ['22+90=112'] Exploring Operation: 34-4=30, Resulting Numbers: [112, 30] Generated Node #3: [112, 30] fr...
4
Current State: 82:[22, 90, 34, 4], Operations: [] Exploring Operation: 34-22=12, Resulting Numbers: [90, 4, 12] Generated Node #0,0: 82:[90, 4, 12] Operation: 34-22=12 Exploring Operation: 22+4=26, Resulting Numbers: [90, 34, 26] Generated Node #0,1: 82:[90, 34, 26] Operation: 22+4=26 Exploring Operation: 22*4=88, Resu...
0.940972
hs_5
mult_heuristic
[ 76, 36, 38, 10 ]
84
[ "76+36=112", "38-10=28", "112-28=84" ]
Current State: 84:[76, 36, 38, 10], Operations: [] Exploring Operation: 76+36=112, Resulting Numbers: [38, 10, 112] Generated Node #2: [38, 10, 112] from Operation: 76+36=112 Current State: 84:[38, 10, 112], Operations: ['76+36=112'] Exploring Operation: 38-10=28, Resulting Numbers: [112, 28] Generated Node #3: [112, 2...
4
Current State: 84:[76, 36, 38, 10], Operations: [] Exploring Operation: 76-36=40, Resulting Numbers: [38, 10, 40] Generated Node #0,0: 84:[38, 10, 40] Operation: 76-36=40 Exploring Operation: 38-36=2, Resulting Numbers: [76, 10, 2] Generated Node #0,1: 84:[76, 10, 2] Operation: 38-36=2 Exploring Operation: 76/38=2, Res...
0.976563
hs_3
sum_heuristic
[ 70, 33, 4, 10 ]
38
[ "4+10=14", "70/14=5", "33+5=38" ]
Current State: 38:[70, 33, 4, 10], Operations: [] Exploring Operation: 4+10=14, Resulting Numbers: [70, 33, 14] Generated Node #2: [70, 33, 14] from Operation: 4+10=14 Current State: 38:[70, 33, 14], Operations: ['4+10=14'] Exploring Operation: 70/14=5, Resulting Numbers: [33, 5] Generated Node #3: [33, 5] from Operati...
4
Current State: 38:[70, 33, 4, 10], Operations: [] Exploring Operation: 70-33=37, Resulting Numbers: [4, 10, 37] Generated Node #0,0: 38:[4, 10, 37] Operation: 70-33=37 Exploring Operation: 70/10=7, Resulting Numbers: [33, 4, 7] Generated Node #0,1: 38:[33, 4, 7] Operation: 70/10=7 Exploring Operation: 70-10=60, Resulti...
0
hs_3
mult_heuristic
[ 69, 3, 40, 39 ]
90
[ "69-39=30", "3*40=120", "120-30=90" ]
Current State: 90:[69, 3, 40, 39], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [3, 40, 30] Generated Node #2: [3, 40, 30] from Operation: 69-39=30 Current State: 90:[3, 40, 30], Operations: ['69-39=30'] Exploring Operation: 3*40=120, Resulting Numbers: [30, 120] Generated Node #3: [30, 120] from Op...
4
Current State: 90:[69, 3, 40, 39], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [3, 40, 30] Generated Node #0,0: 90:[3, 40, 30] Operation: 69-39=30 Exploring Operation: 69-40=29, Resulting Numbers: [3, 39, 29] Generated Node #0,1: 90:[3, 39, 29] Operation: 69-40=29 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 37, 33, 84, 54 ]
33
[ "37-33=4", "84/4=21", "54-21=33" ]
Current State: 33:[37, 33, 84, 54], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [84, 54, 4] Generated Node #2: [84, 54, 4] from Operation: 37-33=4 Current State: 33:[84, 54, 4], Operations: ['37-33=4'] Exploring Operation: 84/4=21, Resulting Numbers: [54, 21] Generated Node #3: [54, 21] from Operati...
4
Current State: 33:[37, 33, 84, 54], Operations: [] Exploring Operation: 84-33=51, Resulting Numbers: [37, 54, 51] Generated Node #0,0: 33:[37, 54, 51] Operation: 84-33=51 Exploring Operation: 84-54=30, Resulting Numbers: [37, 33, 30] Generated Node #0,1: 33:[37, 33, 30] Operation: 84-54=30 Exploring Operation: 84-37=47...
0
hs_3
mult_heuristic
[ 10, 35, 76, 73 ]
95
[ "76-73=3", "35*3=105", "105-10=95" ]
Current State: 95:[10, 35, 76, 73], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [10, 35, 3] Generated Node #2: [10, 35, 3] from Operation: 76-73=3 Current State: 95:[10, 35, 3], Operations: ['76-73=3'] Exploring Operation: 35*3=105, Resulting Numbers: [10, 105] Generated Node #3: [10, 105] from Oper...
4
Current State: 95:[10, 35, 76, 73], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [10, 35, 3] Generated Node #0,0: 95:[10, 35, 3] Operation: 76-73=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[10, 35, 3], Operations: ['76-73=3'] Exploring Operation: 35-10=25, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 20, 12, 11, 93 ]
72
[ "20+12=32", "11+93=104", "104-32=72" ]
Current State: 72:[20, 12, 11, 93], Operations: [] Exploring Operation: 20+12=32, Resulting Numbers: [11, 93, 32] Generated Node #2: [11, 93, 32] from Operation: 20+12=32 Current State: 72:[11, 93, 32], Operations: ['20+12=32'] Exploring Operation: 11+93=104, Resulting Numbers: [32, 104] Generated Node #3: [32, 104] fr...
4
Current State: 72:[20, 12, 11, 93], Operations: [] Exploring Operation: 93-20=73, Resulting Numbers: [12, 11, 73] Generated Node #0,0: 72:[12, 11, 73] Operation: 93-20=73 Moving to Node #0,0 Current State: 72:[12, 11, 73], Operations: ['93-20=73'] Exploring Operation: 12+11=23, Resulting Numbers: [73, 23] Generated Nod...
0
hs_1
mult_heuristic
[ 34, 30, 64, 52 ]
53
[ "34+30=64", "64/64=1", "52+1=53" ]
Current State: 53:[34, 30, 64, 52], Operations: [] Exploring Operation: 34+30=64, Resulting Numbers: [64, 52, 64] Generated Node #2: [64, 52, 64] from Operation: 34+30=64 Current State: 53:[64, 52, 64], Operations: ['34+30=64'] Exploring Operation: 64/64=1, Resulting Numbers: [52, 1] Generated Node #3: [52, 1] from Ope...
4
Current State: 53:[34, 30, 64, 52], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [64, 52, 4] Generated Node #0,0: 53:[64, 52, 4] Operation: 34-30=4 Exploring Operation: 64-30=34, Resulting Numbers: [34, 52, 34] Generated Node #0,1: 53:[34, 52, 34] Operation: 64-30=34 Exploring Operation: 30+52=82, Re...
0.981771
hs_5
sum_heuristic
[ 56, 98, 26, 5 ]
63
[ "98-56=42", "26-5=21", "42+21=63" ]
Current State: 63:[56, 98, 26, 5], Operations: [] Exploring Operation: 98-56=42, Resulting Numbers: [26, 5, 42] Generated Node #2: [26, 5, 42] from Operation: 98-56=42 Current State: 63:[26, 5, 42], Operations: ['98-56=42'] Exploring Operation: 26-5=21, Resulting Numbers: [42, 21] Generated Node #3: [42, 21] from Opera...
4
Current State: 63:[56, 98, 26, 5], Operations: [] Exploring Operation: 98-56=42, Resulting Numbers: [26, 5, 42] Generated Node #0,0: 63:[26, 5, 42] Operation: 98-56=42 Exploring Operation: 56+5=61, Resulting Numbers: [98, 26, 61] Generated Node #0,1: 63:[98, 26, 61] Operation: 56+5=61 Exploring Operation: 98-26=72, Res...
0.974826
hs_4
sum_heuristic
[ 30, 7, 58, 57 ]
53
[ "58-30=28", "28/7=4", "57-4=53" ]
Current State: 53:[30, 7, 58, 57], Operations: [] Exploring Operation: 58-30=28, Resulting Numbers: [7, 57, 28] Generated Node #2: [7, 57, 28] from Operation: 58-30=28 Current State: 53:[7, 57, 28], Operations: ['58-30=28'] Exploring Operation: 28/7=4, Resulting Numbers: [57, 4] Generated Node #3: [57, 4] from Operatio...
4
Current State: 53:[30, 7, 58, 57], Operations: [] Exploring Operation: 30+7=37, Resulting Numbers: [58, 57, 37] Generated Node #0,0: 53:[58, 57, 37] Operation: 30+7=37 Exploring Operation: 58-7=51, Resulting Numbers: [30, 57, 51] Generated Node #0,1: 53:[30, 57, 51] Operation: 58-7=51 Exploring Operation: 30-7=23, Resu...
0
hs_4
mult_heuristic
[ 59, 63, 8, 70 ]
59
[ "63+8=71", "71-70=1", "59*1=59" ]
Current State: 59:[59, 63, 8, 70], Operations: [] Exploring Operation: 63+8=71, Resulting Numbers: [59, 70, 71] Generated Node #2: [59, 70, 71] from Operation: 63+8=71 Current State: 59:[59, 70, 71], Operations: ['63+8=71'] Exploring Operation: 71-70=1, Resulting Numbers: [59, 1] Generated Node #3: [59, 1] from Operati...
4
Current State: 59:[59, 63, 8, 70], Operations: [] Exploring Operation: 59-8=51, Resulting Numbers: [63, 70, 51] Generated Node #0,0: 59:[63, 70, 51] Operation: 59-8=51 Exploring Operation: 70-8=62, Resulting Numbers: [59, 63, 62] Generated Node #0,1: 59:[59, 63, 62] Operation: 70-8=62 Exploring Operation: 63-8=55, Resu...
0.986111
hs_4
sum_heuristic
[ 18, 87, 39, 82 ]
78
[ "87+82=169", "18*169=3042", "3042/39=78" ]
Current State: 78:[18, 87, 39, 82], Operations: [] Exploring Operation: 87+82=169, Resulting Numbers: [18, 39, 169] Generated Node #2: [18, 39, 169] from Operation: 87+82=169 Current State: 78:[18, 39, 169], Operations: ['87+82=169'] Exploring Operation: 18*169=3042, Resulting Numbers: [39, 3042] Generated Node #3: [39...
4
Current State: 78:[18, 87, 39, 82], Operations: [] Exploring Operation: 39-18=21, Resulting Numbers: [87, 82, 21] Generated Node #0,0: 78:[87, 82, 21] Operation: 39-18=21 Exploring Operation: 87-18=69, Resulting Numbers: [39, 82, 69] Generated Node #0,1: 78:[39, 82, 69] Operation: 87-18=69 Exploring Operation: 87-82=5,...
0
hs_3
mult_heuristic
[ 73, 93, 66, 9 ]
76
[ "93-66=27", "27/9=3", "73+3=76" ]
Current State: 76:[73, 93, 66, 9], Operations: [] Exploring Operation: 93-66=27, Resulting Numbers: [73, 9, 27] Generated Node #2: [73, 9, 27] from Operation: 93-66=27 Current State: 76:[73, 9, 27], Operations: ['93-66=27'] Exploring Operation: 27/9=3, Resulting Numbers: [73, 3] Generated Node #3: [73, 3] from Operatio...
4
Current State: 76:[73, 93, 66, 9], Operations: [] Exploring Operation: 93-73=20, Resulting Numbers: [66, 9, 20] Generated Node #0,0: 76:[66, 9, 20] Operation: 93-73=20 Moving to Node #0,0 Current State: 76:[66, 9, 20], Operations: ['93-73=20'] Exploring Operation: 66+9=75, Resulting Numbers: [20, 75] Generated Node #0,...
0
hs_1
sum_heuristic
[ 69, 68, 10, 33 ]
24
[ "69-68=1", "33-10=23", "1+23=24" ]
Current State: 24:[69, 68, 10, 33], Operations: [] Exploring Operation: 69-68=1, Resulting Numbers: [10, 33, 1] Generated Node #2: [10, 33, 1] from Operation: 69-68=1 Current State: 24:[10, 33, 1], Operations: ['69-68=1'] Exploring Operation: 33-10=23, Resulting Numbers: [1, 23] Generated Node #3: [1, 23] from Operatio...
4
Current State: 24:[69, 68, 10, 33], Operations: [] Exploring Operation: 69-10=59, Resulting Numbers: [68, 33, 59] Generated Node #0,0: 24:[68, 33, 59] Operation: 69-10=59 Exploring Operation: 69-33=36, Resulting Numbers: [68, 10, 36] Generated Node #0,1: 24:[68, 10, 36] Operation: 69-33=36 Exploring Operation: 68-33=35...
0.987847
hs_4
sum_heuristic
[ 99, 12, 21, 11 ]
89
[ "99*11=1089", "1089-21=1068", "1068/12=89" ]
Current State: 89:[99, 12, 21, 11], Operations: [] Exploring Operation: 99*11=1089, Resulting Numbers: [12, 21, 1089] Generated Node #2: [12, 21, 1089] from Operation: 99*11=1089 Current State: 89:[12, 21, 1089], Operations: ['99*11=1089'] Exploring Operation: 1089-21=1068, Resulting Numbers: [12, 1068] Generated Node ...
4
Current State: 89:[99, 12, 21, 11], Operations: [] Exploring Operation: 12+11=23, Resulting Numbers: [99, 21, 23] Generated Node #0,0: 89:[99, 21, 23] Operation: 12+11=23 Exploring Operation: 12*11=132, Resulting Numbers: [99, 21, 132] Generated Node #0,1: 89:[99, 21, 132] Operation: 12*11=132 Exploring Operation: 21+1...
0
hs_4
sum_heuristic
[ 21, 52, 88, 70 ]
10
[ "52+88=140", "70+140=210", "210/21=10" ]
Current State: 10:[21, 52, 88, 70], Operations: [] Exploring Operation: 52+88=140, Resulting Numbers: [21, 70, 140] Generated Node #2: [21, 70, 140] from Operation: 52+88=140 Current State: 10:[21, 70, 140], Operations: ['52+88=140'] Exploring Operation: 70+140=210, Resulting Numbers: [21, 210] Generated Node #3: [21, ...
4
Current State: 10:[21, 52, 88, 70], Operations: [] Exploring Operation: 52-21=31, Resulting Numbers: [88, 70, 31] Generated Node #0,0: 10:[88, 70, 31] Operation: 52-21=31 Exploring Operation: 88-52=36, Resulting Numbers: [21, 70, 36] Generated Node #0,1: 10:[21, 70, 36] Operation: 88-52=36 Exploring Operation: 70-52=18...
0
hs_4
mult_heuristic
[ 15, 96, 54, 47 ]
37
[ "96+54=150", "150/15=10", "47-10=37" ]
Current State: 37:[15, 96, 54, 47], Operations: [] Exploring Operation: 96+54=150, Resulting Numbers: [15, 47, 150] Generated Node #2: [15, 47, 150] from Operation: 96+54=150 Current State: 37:[15, 47, 150], Operations: ['96+54=150'] Exploring Operation: 150/15=10, Resulting Numbers: [47, 10] Generated Node #3: [47, 10...
4
Current State: 37:[15, 96, 54, 47], Operations: [] Exploring Operation: 96-54=42, Resulting Numbers: [15, 47, 42] Generated Node #0,0: 37:[15, 47, 42] Operation: 96-54=42 Exploring Operation: 96-15=81, Resulting Numbers: [54, 47, 81] Generated Node #0,1: 37:[54, 47, 81] Operation: 96-15=81 Exploring Operation: 96-47=49...
0
hs_5
sum_heuristic
[ 27, 2, 36, 34 ]
26
[ "36-27=9", "34/2=17", "9+17=26" ]
Current State: 26:[27, 2, 36, 34], Operations: [] Exploring Operation: 36-27=9, Resulting Numbers: [2, 34, 9] Generated Node #2: [2, 34, 9] from Operation: 36-27=9 Current State: 26:[2, 34, 9], Operations: ['36-27=9'] Exploring Operation: 34/2=17, Resulting Numbers: [9, 17] Generated Node #3: [9, 17] from Operation: 34...
4
Current State: 26:[27, 2, 36, 34], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [27, 2, 2] Generated Node #0,0: 26:[27, 2, 2] Operation: 36-34=2 Exploring Operation: 36/2=18, Resulting Numbers: [27, 34, 18] Generated Node #0,1: 26:[27, 34, 18] Operation: 36/2=18 Exploring Operation: 36-27=9, Resultin...
0.985243
hs_3
mult_heuristic
[ 70, 40, 64, 48 ]
100
[ "40*48=1920", "1920/64=30", "70+30=100" ]
Current State: 100:[70, 40, 64, 48], Operations: [] Exploring Operation: 40*48=1920, Resulting Numbers: [70, 64, 1920] Generated Node #2: [70, 64, 1920] from Operation: 40*48=1920 Current State: 100:[70, 64, 1920], Operations: ['40*48=1920'] Exploring Operation: 1920/64=30, Resulting Numbers: [70, 30] Generated Node #3...
4
Current State: 100:[70, 40, 64, 48], Operations: [] Exploring Operation: 70-64=6, Resulting Numbers: [40, 48, 6] Generated Node #0,0: 100:[40, 48, 6] Operation: 70-64=6 Moving to Node #0,0 Current State: 100:[40, 48, 6], Operations: ['70-64=6'] Exploring Operation: 48-40=8, Resulting Numbers: [6, 8] Generated Node #0,0...
0
hs_1
mult_heuristic
[ 78, 41, 6, 54 ]
71
[ "78+41=119", "54-6=48", "119-48=71" ]
Current State: 71:[78, 41, 6, 54], Operations: [] Exploring Operation: 78+41=119, Resulting Numbers: [6, 54, 119] Generated Node #2: [6, 54, 119] from Operation: 78+41=119 Current State: 71:[6, 54, 119], Operations: ['78+41=119'] Exploring Operation: 54-6=48, Resulting Numbers: [119, 48] Generated Node #3: [119, 48] fr...
4
Current State: 71:[78, 41, 6, 54], Operations: [] Exploring Operation: 41+6=47, Resulting Numbers: [78, 54, 47] Generated Node #0,0: 71:[78, 54, 47] Operation: 41+6=47 Exploring Operation: 78-6=72, Resulting Numbers: [41, 54, 72] Generated Node #0,1: 71:[41, 54, 72] Operation: 78-6=72 Exploring Operation: 6+54=60, Resu...
0.981771
hs_4
sum_heuristic
[ 68, 25, 94, 1 ]
52
[ "68-25=43", "94+1=95", "95-43=52" ]
Current State: 52:[68, 25, 94, 1], Operations: [] Exploring Operation: 68-25=43, Resulting Numbers: [94, 1, 43] Generated Node #2: [94, 1, 43] from Operation: 68-25=43 Current State: 52:[94, 1, 43], Operations: ['68-25=43'] Exploring Operation: 94+1=95, Resulting Numbers: [43, 95] Generated Node #3: [43, 95] from Opera...
4
Current State: 52:[68, 25, 94, 1], Operations: [] Exploring Operation: 68-25=43, Resulting Numbers: [94, 1, 43] Generated Node #0,0: 52:[94, 1, 43] Operation: 68-25=43 Exploring Operation: 94-25=69, Resulting Numbers: [68, 1, 69] Generated Node #0,1: 52:[68, 1, 69] Operation: 94-25=69 Exploring Operation: 94-68=26, Res...
0.988715
hs_3
mult_heuristic
[ 22, 5, 5, 67 ]
18
[ "22-5=17", "5*17=85", "85-67=18" ]
Current State: 18:[22, 5, 5, 67], Operations: [] Exploring Operation: 22-5=17, Resulting Numbers: [67, 17] Generated Node #2: [67, 17] from Operation: 22-5=17 Current State: 18:[67, 17], Operations: ['22-5=17'] Exploring Operation: 5*17=85, Resulting Numbers: [67, 85] Generated Node #3: [67, 85] from Operation: 5*17=85...
4
Current State: 18:[22, 5, 5, 67], Operations: [] Exploring Operation: 22-5=17, Resulting Numbers: [5, 67, 17] Generated Node #0,0: 18:[5, 67, 17] Operation: 22-5=17 Exploring Operation: 67-5=62, Resulting Numbers: [22, 5, 62] Generated Node #0,1: 18:[22, 5, 62] Operation: 67-5=62 Exploring Operation: 67-5=62, Resulting...
0
hs_4
mult_heuristic
[ 50, 80, 88, 3 ]
39
[ "50+80=130", "88+3=91", "130-91=39" ]
Current State: 39:[50, 80, 88, 3], Operations: [] Exploring Operation: 50+80=130, Resulting Numbers: [88, 3, 130] Generated Node #2: [88, 3, 130] from Operation: 50+80=130 Current State: 39:[88, 3, 130], Operations: ['50+80=130'] Exploring Operation: 88+3=91, Resulting Numbers: [130, 91] Generated Node #3: [130, 91] fr...
4
Current State: 39:[50, 80, 88, 3], Operations: [] Exploring Operation: 88-80=8, Resulting Numbers: [50, 3, 8] Generated Node #0,0: 39:[50, 3, 8] Operation: 88-80=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[50, 3, 8], Operations: ['88-80=8'] Exploring Operation: 50-8=42, Resulting Numbers: [3, ...
0.993924
hs_1
mult_heuristic
[ 58, 3, 68, 23 ]
36
[ "58-3=55", "68+23=91", "91-55=36" ]
Current State: 36:[58, 3, 68, 23], Operations: [] Exploring Operation: 58-3=55, Resulting Numbers: [68, 23, 55] Generated Node #2: [68, 23, 55] from Operation: 58-3=55 Current State: 36:[68, 23, 55], Operations: ['58-3=55'] Exploring Operation: 68+23=91, Resulting Numbers: [55, 91] Generated Node #3: [55, 91] from Oper...
4
Current State: 36:[58, 3, 68, 23], Operations: [] Exploring Operation: 58-23=35, Resulting Numbers: [3, 68, 35] Generated Node #0,0: 36:[3, 68, 35] Operation: 58-23=35 Exploring Operation: 68-23=45, Resulting Numbers: [58, 3, 45] Generated Node #0,1: 36:[58, 3, 45] Operation: 68-23=45 Exploring Operation: 68-58=10, Res...
0.983507
hs_3
sum_heuristic
[ 77, 39, 31, 85 ]
64
[ "85-77=8", "39-31=8", "8*8=64" ]
Current State: 64:[77, 39, 31, 85], Operations: [] Exploring Operation: 85-77=8, Resulting Numbers: [39, 31, 8] Generated Node #2: [39, 31, 8] from Operation: 85-77=8 Current State: 64:[39, 31, 8], Operations: ['85-77=8'] Exploring Operation: 39-31=8, Resulting Numbers: [8, 8] Generated Node #3: [8, 8] from Operation: ...
4
Current State: 64:[77, 39, 31, 85], Operations: [] Exploring Operation: 85-77=8, Resulting Numbers: [39, 31, 8] Generated Node #0,0: 64:[39, 31, 8] Operation: 85-77=8 Exploring Operation: 77-39=38, Resulting Numbers: [31, 85, 38] Generated Node #0,1: 64:[31, 85, 38] Operation: 77-39=38 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 16, 89, 40, 59 ]
75
[ "89-59=30", "40*30=1200", "1200/16=75" ]
Current State: 75:[16, 89, 40, 59], Operations: [] Exploring Operation: 89-59=30, Resulting Numbers: [16, 40, 30] Generated Node #2: [16, 40, 30] from Operation: 89-59=30 Current State: 75:[16, 40, 30], Operations: ['89-59=30'] Exploring Operation: 40*30=1200, Resulting Numbers: [16, 1200] Generated Node #3: [16, 1200]...
4
Current State: 75:[16, 89, 40, 59], Operations: [] Exploring Operation: 89-59=30, Resulting Numbers: [16, 40, 30] Generated Node #0,0: 75:[16, 40, 30] Operation: 89-59=30 Exploring Operation: 16+59=75, Resulting Numbers: [89, 40, 75] Generated Node #0,1: 75:[89, 40, 75] Operation: 16+59=75 Exploring Operation: 40-16=24...
0
hs_5
sum_heuristic
[ 13, 65, 99, 94 ]
73
[ "13+65=78", "99-94=5", "78-5=73" ]
Current State: 73:[13, 65, 99, 94], Operations: [] Exploring Operation: 13+65=78, Resulting Numbers: [99, 94, 78] Generated Node #2: [99, 94, 78] from Operation: 13+65=78 Current State: 73:[99, 94, 78], Operations: ['13+65=78'] Exploring Operation: 99-94=5, Resulting Numbers: [78, 5] Generated Node #3: [78, 5] from Ope...
4
Current State: 73:[13, 65, 99, 94], Operations: [] Exploring Operation: 94-13=81, Resulting Numbers: [65, 99, 81] Generated Node #0,0: 73:[65, 99, 81] Operation: 94-13=81 Exploring Operation: 99-13=86, Resulting Numbers: [65, 94, 86] Generated Node #0,1: 73:[65, 94, 86] Operation: 99-13=86 Start Sub Search at level 1: ...
0.984375
hs_2
mult_heuristic
[ 69, 64, 98, 82 ]
21
[ "69-64=5", "98-82=16", "5+16=21" ]
Current State: 21:[69, 64, 98, 82], Operations: [] Exploring Operation: 69-64=5, Resulting Numbers: [98, 82, 5] Generated Node #2: [98, 82, 5] from Operation: 69-64=5 Current State: 21:[98, 82, 5], Operations: ['69-64=5'] Exploring Operation: 98-82=16, Resulting Numbers: [5, 16] Generated Node #3: [5, 16] from Operatio...
4
Current State: 21:[69, 64, 98, 82], Operations: [] Exploring Operation: 98-82=16, Resulting Numbers: [69, 64, 16] Generated Node #0,0: 21:[69, 64, 16] Operation: 98-82=16 Exploring Operation: 98-69=29, Resulting Numbers: [64, 82, 29] Generated Node #0,1: 21:[64, 82, 29] Operation: 98-69=29 Exploring Operation: 82-64=18...
0.986979
hs_5
mult_heuristic
[ 38, 6, 7, 74 ]
42
[ "74-38=36", "36/6=6", "7*6=42" ]
Current State: 42:[38, 6, 7, 74], Operations: [] Exploring Operation: 74-38=36, Resulting Numbers: [6, 7, 36] Generated Node #2: [6, 7, 36] from Operation: 74-38=36 Current State: 42:[6, 7, 36], Operations: ['74-38=36'] Exploring Operation: 36/6=6, Resulting Numbers: [7, 6] Generated Node #3: [7, 6] from Operation: 36/...
4
Current State: 42:[38, 6, 7, 74], Operations: [] Exploring Operation: 38+7=45, Resulting Numbers: [6, 74, 45] Generated Node #0,0: 42:[6, 74, 45] Operation: 38+7=45 Exploring Operation: 38+6=44, Resulting Numbers: [7, 74, 44] Generated Node #0,1: 42:[7, 74, 44] Operation: 38+6=44 Exploring Operation: 74-38=36, Resultin...
0.986979
hs_5
sum_heuristic
[ 64, 13, 78, 66 ]
52
[ "66-64=2", "13*2=26", "78-26=52" ]
Current State: 52:[64, 13, 78, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [13, 78, 2] Generated Node #2: [13, 78, 2] from Operation: 66-64=2 Current State: 52:[13, 78, 2], Operations: ['66-64=2'] Exploring Operation: 13*2=26, Resulting Numbers: [78, 26] Generated Node #3: [78, 26] from Operati...
4
Current State: 52:[64, 13, 78, 66], Operations: [] Exploring Operation: 78-66=12, Resulting Numbers: [64, 13, 12] Generated Node #0,0: 52:[64, 13, 12] Operation: 78-66=12 Moving to Node #0,0 Current State: 52:[64, 13, 12], Operations: ['78-66=12'] Exploring Operation: 64-12=52, Resulting Numbers: [13, 52] Generated Nod...
0
hs_1
sum_heuristic
[ 77, 40, 9, 4 ]
49
[ "77+4=81", "81/9=9", "40+9=49" ]
Current State: 49:[77, 40, 9, 4], Operations: [] Exploring Operation: 77+4=81, Resulting Numbers: [40, 9, 81] Generated Node #2: [40, 9, 81] from Operation: 77+4=81 Current State: 49:[40, 9, 81], Operations: ['77+4=81'] Exploring Operation: 81/9=9, Resulting Numbers: [40, 9] Generated Node #3: [40, 9] from Operation: 8...
4
Current State: 49:[77, 40, 9, 4], Operations: [] Exploring Operation: 40+9=49, Resulting Numbers: [77, 4, 49] Generated Node #0,0: 49:[77, 4, 49] Operation: 40+9=49 Exploring Operation: 77-40=37, Resulting Numbers: [9, 4, 37] Generated Node #0,1: 49:[9, 4, 37] Operation: 77-40=37 Exploring Operation: 77-9=68, Resulting...
0
hs_3
mult_heuristic
[ 56, 92, 21, 45 ]
60
[ "92-56=36", "45-21=24", "36+24=60" ]
Current State: 60:[56, 92, 21, 45], Operations: [] Exploring Operation: 92-56=36, Resulting Numbers: [21, 45, 36] Generated Node #2: [21, 45, 36] from Operation: 92-56=36 Current State: 60:[21, 45, 36], Operations: ['92-56=36'] Exploring Operation: 45-21=24, Resulting Numbers: [36, 24] Generated Node #3: [36, 24] from ...
4
Current State: 60:[56, 92, 21, 45], Operations: [] Exploring Operation: 92-45=47, Resulting Numbers: [56, 21, 47] Generated Node #0,0: 60:[56, 21, 47] Operation: 92-45=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[56, 21, 47], Operations: ['92-45=47'] Exploring Operation: 56-47=9, Resulting Num...
0
hs_1
sum_heuristic
[ 87, 65, 49, 46 ]
66
[ "87-65=22", "49-46=3", "22*3=66" ]
Current State: 66:[87, 65, 49, 46], Operations: [] Exploring Operation: 87-65=22, Resulting Numbers: [49, 46, 22] Generated Node #2: [49, 46, 22] from Operation: 87-65=22 Current State: 66:[49, 46, 22], Operations: ['87-65=22'] Exploring Operation: 49-46=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 66:[87, 65, 49, 46], Operations: [] Exploring Operation: 87-46=41, Resulting Numbers: [65, 49, 41] Generated Node #0,0: 66:[65, 49, 41] Operation: 87-46=41 Exploring Operation: 65-49=16, Resulting Numbers: [87, 46, 16] Generated Node #0,1: 66:[87, 46, 16] Operation: 65-49=16 Exploring Operation: 49-46=3,...
0.967882
hs_5
mult_heuristic
[ 36, 94, 57, 18 ]
27
[ "36*57=2052", "94-18=76", "2052/76=27" ]
Current State: 27:[36, 94, 57, 18], Operations: [] Exploring Operation: 36*57=2052, Resulting Numbers: [94, 18, 2052] Generated Node #2: [94, 18, 2052] from Operation: 36*57=2052 Current State: 27:[94, 18, 2052], Operations: ['36*57=2052'] Exploring Operation: 94-18=76, Resulting Numbers: [2052, 76] Generated Node #3: ...
4
Current State: 27:[36, 94, 57, 18], Operations: [] Exploring Operation: 57-36=21, Resulting Numbers: [94, 18, 21] Generated Node #0,0: 27:[94, 18, 21] Operation: 57-36=21 Exploring Operation: 94-57=37, Resulting Numbers: [36, 18, 37] Generated Node #0,1: 27:[36, 18, 37] Operation: 94-57=37 Exploring Operation: 94-36=58...
0
hs_3
mult_heuristic
[ 8, 20, 59, 19 ]
82
[ "8*20=160", "59+19=78", "160-78=82" ]
Current State: 82:[8, 20, 59, 19], Operations: [] Exploring Operation: 8*20=160, Resulting Numbers: [59, 19, 160] Generated Node #2: [59, 19, 160] from Operation: 8*20=160 Current State: 82:[59, 19, 160], Operations: ['8*20=160'] Exploring Operation: 59+19=78, Resulting Numbers: [160, 78] Generated Node #3: [160, 78] f...
4
Current State: 82:[8, 20, 59, 19], Operations: [] Exploring Operation: 20-19=1, Resulting Numbers: [8, 59, 1] Generated Node #0,0: 82:[8, 59, 1] Operation: 20-19=1 Exploring Operation: 59-20=39, Resulting Numbers: [8, 19, 39] Generated Node #0,1: 82:[8, 19, 39] Operation: 59-20=39 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 19, 67, 38, 30 ]
20
[ "67-19=48", "38+30=68", "68-48=20" ]
Current State: 20:[19, 67, 38, 30], Operations: [] Exploring Operation: 67-19=48, Resulting Numbers: [38, 30, 48] Generated Node #2: [38, 30, 48] from Operation: 67-19=48 Current State: 20:[38, 30, 48], Operations: ['67-19=48'] Exploring Operation: 38+30=68, Resulting Numbers: [48, 68] Generated Node #3: [48, 68] from ...
4
Current State: 20:[19, 67, 38, 30], Operations: [] Exploring Operation: 67-30=37, Resulting Numbers: [19, 38, 37] Generated Node #0,0: 20:[19, 38, 37] Operation: 67-30=37 Exploring Operation: 67-38=29, Resulting Numbers: [19, 30, 29] Generated Node #0,1: 20:[19, 30, 29] Operation: 67-38=29 Exploring Operation: 38-30=8,...
0.987847
hs_3
sum_heuristic
[ 54, 16, 34, 85 ]
48
[ "54+34=88", "88-85=3", "16*3=48" ]
Current State: 48:[54, 16, 34, 85], Operations: [] Exploring Operation: 54+34=88, Resulting Numbers: [16, 85, 88] Generated Node #2: [16, 85, 88] from Operation: 54+34=88 Current State: 48:[16, 85, 88], Operations: ['54+34=88'] Exploring Operation: 88-85=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Ope...
4
Current State: 48:[54, 16, 34, 85], Operations: [] Exploring Operation: 85-16=69, Resulting Numbers: [54, 34, 69] Generated Node #0,0: 48:[54, 34, 69] Operation: 85-16=69 Exploring Operation: 85-34=51, Resulting Numbers: [54, 16, 51] Generated Node #0,1: 48:[54, 16, 51] Operation: 85-34=51 Exploring Operation: 85-54=31...
0.987847
hs_4
mult_heuristic
[ 10, 47, 92, 17 ]
89
[ "47-17=30", "30/10=3", "92-3=89" ]
Current State: 89:[10, 47, 92, 17], Operations: [] Exploring Operation: 47-17=30, Resulting Numbers: [10, 92, 30] Generated Node #2: [10, 92, 30] from Operation: 47-17=30 Current State: 89:[10, 92, 30], Operations: ['47-17=30'] Exploring Operation: 30/10=3, Resulting Numbers: [92, 3] Generated Node #3: [92, 3] from Ope...
4
Current State: 89:[10, 47, 92, 17], Operations: [] Exploring Operation: 10+47=57, Resulting Numbers: [92, 17, 57] Generated Node #0,0: 89:[92, 17, 57] Operation: 10+47=57 Exploring Operation: 47+17=64, Resulting Numbers: [10, 92, 64] Generated Node #0,1: 89:[10, 92, 64] Operation: 47+17=64 Exploring Operation: 92-10=82...
0
hs_4
sum_heuristic
[ 14, 2, 86, 14 ]
71
[ "14+14=28", "86/2=43", "28+43=71" ]
Current State: 71:[14, 2, 86, 14], Operations: [] Exploring Operation: 14+14=28, Resulting Numbers: [2, 86, 28] Generated Node #2: [2, 86, 28] from Operation: 14+14=28 Current State: 71:[2, 86, 28], Operations: ['14+14=28'] Exploring Operation: 86/2=43, Resulting Numbers: [28, 43] Generated Node #3: [28, 43] from Opera...
4
Current State: 71:[14, 2, 86, 14], Operations: [] Exploring Operation: 14*2=28, Resulting Numbers: [86, 14, 28] Generated Node #0,0: 71:[86, 14, 28] Operation: 14*2=28 Moving to Node #0,0 Current State: 71:[86, 14, 28], Operations: ['14*2=28'] Exploring Operation: 86-14=72, Resulting Numbers: [28, 72] Generated Node #0...
0
hs_1
sum_heuristic
[ 57, 11, 46, 3 ]
25
[ "57+11=68", "46-3=43", "68-43=25" ]
Current State: 25:[57, 11, 46, 3], Operations: [] Exploring Operation: 57+11=68, Resulting Numbers: [46, 3, 68] Generated Node #2: [46, 3, 68] from Operation: 57+11=68 Current State: 25:[46, 3, 68], Operations: ['57+11=68'] Exploring Operation: 46-3=43, Resulting Numbers: [68, 43] Generated Node #3: [68, 43] from Opera...
4
Current State: 25:[57, 11, 46, 3], Operations: [] Exploring Operation: 57/3=19, Resulting Numbers: [11, 46, 19] Generated Node #0,0: 25:[11, 46, 19] Operation: 57/3=19 Exploring Operation: 57-46=11, Resulting Numbers: [11, 3, 11] Generated Node #0,1: 25:[11, 3, 11] Operation: 57-46=11 Exploring Operation: 57-3=54, Resu...
0.985243
hs_5
sum_heuristic
[ 52, 78, 12, 64 ]
77
[ "52+12=64", "64/64=1", "78-1=77" ]
Current State: 77:[52, 78, 12, 64], Operations: [] Exploring Operation: 52+12=64, Resulting Numbers: [78, 64, 64] Generated Node #2: [78, 64, 64] from Operation: 52+12=64 Current State: 77:[78, 64, 64], Operations: ['52+12=64'] Exploring Operation: 64/64=1, Resulting Numbers: [78, 1] Generated Node #3: [78, 1] from Ope...
4
Current State: 77:[52, 78, 12, 64], Operations: [] Exploring Operation: 52+12=64, Resulting Numbers: [78, 64, 64] Generated Node #0,0: 77:[78, 64, 64] Operation: 52+12=64 Exploring Operation: 64-52=12, Resulting Numbers: [78, 12, 12] Generated Node #0,1: 77:[78, 12, 12] Operation: 64-52=12 Exploring Operation: 12+64=76...
0.990451
hs_3
sum_heuristic
[ 10, 31, 30, 29 ]
19
[ "29-10=19", "31-30=1", "19*1=19" ]
Current State: 19:[10, 31, 30, 29], Operations: [] Exploring Operation: 29-10=19, Resulting Numbers: [31, 30, 19] Generated Node #2: [31, 30, 19] from Operation: 29-10=19 Current State: 19:[31, 30, 19], Operations: ['29-10=19'] Exploring Operation: 31-30=1, Resulting Numbers: [19, 1] Generated Node #3: [19, 1] from Ope...
4
Current State: 19:[10, 31, 30, 29], Operations: [] Exploring Operation: 30-10=20, Resulting Numbers: [31, 29, 20] Generated Node #0,0: 19:[31, 29, 20] Operation: 30-10=20 Exploring Operation: 31-29=2, Resulting Numbers: [10, 30, 2] Generated Node #0,1: 19:[10, 30, 2] Operation: 31-29=2 Exploring Operation: 31-10=21, Re...
0.948785
hs_5
mult_heuristic
[ 13, 51, 9, 99 ]
69
[ "13*9=117", "99-51=48", "117-48=69" ]
Current State: 69:[13, 51, 9, 99], Operations: [] Exploring Operation: 13*9=117, Resulting Numbers: [51, 99, 117] Generated Node #2: [51, 99, 117] from Operation: 13*9=117 Current State: 69:[51, 99, 117], Operations: ['13*9=117'] Exploring Operation: 99-51=48, Resulting Numbers: [117, 48] Generated Node #3: [117, 48] f...
4
Current State: 69:[13, 51, 9, 99], Operations: [] Exploring Operation: 13+51=64, Resulting Numbers: [9, 99, 64] Generated Node #0,0: 69:[9, 99, 64] Operation: 13+51=64 Exploring Operation: 99-51=48, Resulting Numbers: [13, 9, 48] Generated Node #0,1: 69:[13, 9, 48] Operation: 99-51=48 Exploring Operation: 99/9=11, Resu...
0
hs_3
sum_heuristic
[ 90, 80, 86, 8 ]
92
[ "90+80=170", "86-8=78", "170-78=92" ]
Current State: 92:[90, 80, 86, 8], Operations: [] Exploring Operation: 90+80=170, Resulting Numbers: [86, 8, 170] Generated Node #2: [86, 8, 170] from Operation: 90+80=170 Current State: 92:[86, 8, 170], Operations: ['90+80=170'] Exploring Operation: 86-8=78, Resulting Numbers: [170, 78] Generated Node #3: [170, 78] fr...
4
Current State: 92:[90, 80, 86, 8], Operations: [] Exploring Operation: 80+8=88, Resulting Numbers: [90, 86, 88] Generated Node #0,0: 92:[90, 86, 88] Operation: 80+8=88 Exploring Operation: 80/8=10, Resulting Numbers: [90, 86, 10] Generated Node #0,1: 92:[90, 86, 10] Operation: 80/8=10 Exploring Operation: 86-80=6, Resu...
0.987847
hs_4
sum_heuristic
[ 8, 95, 24, 43 ]
68
[ "95-8=87", "43-24=19", "87-19=68" ]
Current State: 68:[8, 95, 24, 43], Operations: [] Exploring Operation: 95-8=87, Resulting Numbers: [24, 43, 87] Generated Node #2: [24, 43, 87] from Operation: 95-8=87 Current State: 68:[24, 43, 87], Operations: ['95-8=87'] Exploring Operation: 43-24=19, Resulting Numbers: [87, 19] Generated Node #3: [87, 19] from Oper...
4
Current State: 68:[8, 95, 24, 43], Operations: [] Exploring Operation: 95-24=71, Resulting Numbers: [8, 43, 71] Generated Node #0,0: 68:[8, 43, 71] Operation: 95-24=71 Exploring Operation: 24+43=67, Resulting Numbers: [8, 95, 67] Generated Node #0,1: 68:[8, 95, 67] Operation: 24+43=67 Exploring Operation: 43-24=19, Res...
0.971354
hs_4
sum_heuristic
[ 1, 25, 83, 87 ]
96
[ "25-1=24", "87-83=4", "24*4=96" ]
Current State: 96:[1, 25, 83, 87], Operations: [] Exploring Operation: 25-1=24, Resulting Numbers: [83, 87, 24] Generated Node #2: [83, 87, 24] from Operation: 25-1=24 Current State: 96:[83, 87, 24], Operations: ['25-1=24'] Exploring Operation: 87-83=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Operati...
4
Current State: 96:[1, 25, 83, 87], Operations: [] Exploring Operation: 87-83=4, Resulting Numbers: [1, 25, 4] Generated Node #0,0: 96:[1, 25, 4] Operation: 87-83=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[1, 25, 4], Operations: ['87-83=4'] Exploring Operation: 25-1=24, Resulting Numbers: [4, ...
0.993924
hs_1
sum_heuristic