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
[ 54, 35, 14, 58 ]
45
[ "54+35=89", "58-14=44", "89-44=45" ]
Current State: 45:[54, 35, 14, 58], Operations: [] Exploring Operation: 54+35=89, Resulting Numbers: [14, 58, 89] Generated Node #2: [14, 58, 89] from Operation: 54+35=89 Current State: 45:[14, 58, 89], Operations: ['54+35=89'] Exploring Operation: 58-14=44, Resulting Numbers: [89, 44] Generated Node #3: [89, 44] from ...
4
Current State: 45:[54, 35, 14, 58], Operations: [] Exploring Operation: 58-14=44, Resulting Numbers: [54, 35, 44] Generated Node #0,0: 45:[54, 35, 44] Operation: 58-14=44 Exploring Operation: 58-54=4, Resulting Numbers: [35, 14, 4] Generated Node #0,1: 45:[35, 14, 4] Operation: 58-54=4 Exploring Operation: 54-35=19, Re...
0.986979
hs_4
mult_heuristic
[ 3, 48, 99, 36 ]
29
[ "99-48=51", "36+51=87", "87/3=29" ]
Current State: 29:[3, 48, 99, 36], Operations: [] Exploring Operation: 99-48=51, Resulting Numbers: [3, 36, 51] Generated Node #2: [3, 36, 51] from Operation: 99-48=51 Current State: 29:[3, 36, 51], Operations: ['99-48=51'] Exploring Operation: 36+51=87, Resulting Numbers: [3, 87] Generated Node #3: [3, 87] from Operat...
4
Current State: 29:[3, 48, 99, 36], Operations: [] Exploring Operation: 99/3=33, Resulting Numbers: [48, 36, 33] Generated Node #0,0: 29:[48, 36, 33] Operation: 99/3=33 Exploring Operation: 99-48=51, Resulting Numbers: [3, 36, 51] Generated Node #0,1: 29:[3, 36, 51] Operation: 99-48=51 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 34, 26, 90, 62 ]
85
[ "34*90=3060", "62-26=36", "3060/36=85" ]
Current State: 85:[34, 26, 90, 62], Operations: [] Exploring Operation: 34*90=3060, Resulting Numbers: [26, 62, 3060] Generated Node #2: [26, 62, 3060] from Operation: 34*90=3060 Current State: 85:[26, 62, 3060], Operations: ['34*90=3060'] Exploring Operation: 62-26=36, Resulting Numbers: [3060, 36] Generated Node #3: ...
4
Current State: 85:[34, 26, 90, 62], Operations: [] Exploring Operation: 34+62=96, Resulting Numbers: [26, 90, 96] Generated Node #0,0: 85:[26, 90, 96] Operation: 34+62=96 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[26, 90, 96], Operations: ['34+62=96'] Exploring Operation: 96-90=6, Resulting Num...
0
hs_1
sum_heuristic
[ 30, 73, 7, 7 ]
57
[ "73-30=43", "7+7=14", "43+14=57" ]
Current State: 57:[30, 73, 7, 7], Operations: [] Exploring Operation: 73-30=43, Resulting Numbers: [7, 7, 43] Generated Node #2: [7, 7, 43] from Operation: 73-30=43 Current State: 57:[7, 7, 43], Operations: ['73-30=43'] Exploring Operation: 7+7=14, Resulting Numbers: [43, 14] Generated Node #3: [43, 14] from Operation:...
4
Current State: 57:[30, 73, 7, 7], Operations: [] Exploring Operation: 73-7=66, Resulting Numbers: [30, 7, 66] Generated Node #0,0: 57:[30, 7, 66] Operation: 73-7=66 Exploring Operation: 73-7=66, Resulting Numbers: [30, 7, 66] Generated Node #0,1: 57:[30, 7, 66] Operation: 73-7=66 Exploring Operation: 30-7=23, Resulting...
0.956597
hs_5
sum_heuristic
[ 27, 7, 13, 17 ]
80
[ "27-7=20", "17-13=4", "20*4=80" ]
Current State: 80:[27, 7, 13, 17], Operations: [] Exploring Operation: 27-7=20, Resulting Numbers: [13, 17, 20] Generated Node #2: [13, 17, 20] from Operation: 27-7=20 Current State: 80:[13, 17, 20], Operations: ['27-7=20'] Exploring Operation: 17-13=4, Resulting Numbers: [20, 4] Generated Node #3: [20, 4] from Operati...
4
Current State: 80:[27, 7, 13, 17], Operations: [] Exploring Operation: 27-7=20, Resulting Numbers: [13, 17, 20] Generated Node #0,0: 80:[13, 17, 20] Operation: 27-7=20 Exploring Operation: 27+13=40, Resulting Numbers: [7, 17, 40] Generated Node #0,1: 80:[7, 17, 40] Operation: 27+13=40 Moving to Node #0,1 Current State:...
0.986111
hs_2
mult_heuristic
[ 5, 51, 17, 2 ]
31
[ "51-5=46", "17-2=15", "46-15=31" ]
Current State: 31:[5, 51, 17, 2], Operations: [] Exploring Operation: 51-5=46, Resulting Numbers: [17, 2, 46] Generated Node #2: [17, 2, 46] from Operation: 51-5=46 Current State: 31:[17, 2, 46], Operations: ['51-5=46'] Exploring Operation: 17-2=15, Resulting Numbers: [46, 15] Generated Node #3: [46, 15] from Operation...
4
Current State: 31:[5, 51, 17, 2], Operations: [] Exploring Operation: 17*2=34, Resulting Numbers: [5, 51, 34] Generated Node #0,0: 31:[5, 51, 34] Operation: 17*2=34 Exploring Operation: 5*2=10, Resulting Numbers: [51, 17, 10] Generated Node #0,1: 31:[51, 17, 10] Operation: 5*2=10 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 59, 84, 96, 33 ]
80
[ "59+84=143", "96-33=63", "143-63=80" ]
Current State: 80:[59, 84, 96, 33], Operations: [] Exploring Operation: 59+84=143, Resulting Numbers: [96, 33, 143] Generated Node #2: [96, 33, 143] from Operation: 59+84=143 Current State: 80:[96, 33, 143], Operations: ['59+84=143'] Exploring Operation: 96-33=63, Resulting Numbers: [143, 63] Generated Node #3: [143, 6...
4
Current State: 80:[59, 84, 96, 33], Operations: [] Exploring Operation: 84-59=25, Resulting Numbers: [96, 33, 25] Generated Node #0,0: 80:[96, 33, 25] Operation: 84-59=25 Exploring Operation: 59-33=26, Resulting Numbers: [84, 96, 26] Generated Node #0,1: 80:[84, 96, 26] Operation: 59-33=26 Exploring Operation: 96-84=12...
0.986979
hs_4
mult_heuristic
[ 49, 59, 13, 71 ]
49
[ "59+13=72", "72-71=1", "49*1=49" ]
Current State: 49:[49, 59, 13, 71], Operations: [] Exploring Operation: 59+13=72, Resulting Numbers: [49, 71, 72] Generated Node #2: [49, 71, 72] from Operation: 59+13=72 Current State: 49:[49, 71, 72], Operations: ['59+13=72'] Exploring Operation: 72-71=1, Resulting Numbers: [49, 1] Generated Node #3: [49, 1] from Ope...
4
Current State: 49:[49, 59, 13, 71], Operations: [] Exploring Operation: 59-13=46, Resulting Numbers: [49, 71, 46] Generated Node #0,0: 49:[49, 71, 46] Operation: 59-13=46 Exploring Operation: 71-13=58, Resulting Numbers: [49, 59, 58] Generated Node #0,1: 49:[49, 59, 58] Operation: 71-13=58 Exploring Operation: 71-59=12...
0.990451
hs_3
sum_heuristic
[ 68, 87, 66, 55 ]
34
[ "68+87=155", "66+55=121", "155-121=34" ]
Current State: 34:[68, 87, 66, 55], Operations: [] Exploring Operation: 68+87=155, Resulting Numbers: [66, 55, 155] Generated Node #2: [66, 55, 155] from Operation: 68+87=155 Current State: 34:[66, 55, 155], Operations: ['68+87=155'] Exploring Operation: 66+55=121, Resulting Numbers: [155, 121] Generated Node #3: [155,...
4
Current State: 34:[68, 87, 66, 55], Operations: [] Exploring Operation: 87-68=19, Resulting Numbers: [66, 55, 19] Generated Node #0,0: 34:[66, 55, 19] Operation: 87-68=19 Moving to Node #0,0 Current State: 34:[66, 55, 19], Operations: ['87-68=19'] Exploring Operation: 66-55=11, Resulting Numbers: [19, 11] Generated Nod...
0
hs_1
sum_heuristic
[ 19, 23, 77, 37 ]
82
[ "19+23=42", "77-37=40", "42+40=82" ]
Current State: 82:[19, 23, 77, 37], Operations: [] Exploring Operation: 19+23=42, Resulting Numbers: [77, 37, 42] Generated Node #2: [77, 37, 42] from Operation: 19+23=42 Current State: 82:[77, 37, 42], Operations: ['19+23=42'] Exploring Operation: 77-37=40, Resulting Numbers: [42, 40] Generated Node #3: [42, 40] from ...
4
Current State: 82:[19, 23, 77, 37], Operations: [] Exploring Operation: 19+23=42, Resulting Numbers: [77, 37, 42] Generated Node #0,0: 82:[77, 37, 42] Operation: 19+23=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[77, 37, 42], Operations: ['19+23=42'] Exploring Operation: 77-37=40, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 37, 24, 15, 71 ]
73
[ "37-24=13", "15+71=86", "86-13=73" ]
Current State: 73:[37, 24, 15, 71], Operations: [] Exploring Operation: 37-24=13, Resulting Numbers: [15, 71, 13] Generated Node #2: [15, 71, 13] from Operation: 37-24=13 Current State: 73:[15, 71, 13], Operations: ['37-24=13'] Exploring Operation: 15+71=86, Resulting Numbers: [13, 86] Generated Node #3: [13, 86] from ...
4
Current State: 73:[37, 24, 15, 71], Operations: [] Exploring Operation: 37+24=61, Resulting Numbers: [15, 71, 61] Generated Node #0,0: 73:[15, 71, 61] Operation: 37+24=61 Exploring Operation: 37+15=52, Resulting Numbers: [24, 71, 52] Generated Node #0,1: 73:[24, 71, 52] Operation: 37+15=52 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 17, 27, 92, 72 ]
24
[ "17+27=44", "92-72=20", "44-20=24" ]
Current State: 24:[17, 27, 92, 72], Operations: [] Exploring Operation: 17+27=44, Resulting Numbers: [92, 72, 44] Generated Node #2: [92, 72, 44] from Operation: 17+27=44 Current State: 24:[92, 72, 44], Operations: ['17+27=44'] Exploring Operation: 92-72=20, Resulting Numbers: [44, 20] Generated Node #3: [44, 20] from ...
4
Current State: 24:[17, 27, 92, 72], Operations: [] Exploring Operation: 92-72=20, Resulting Numbers: [17, 27, 20] Generated Node #0,0: 24:[17, 27, 20] Operation: 92-72=20 Moving to Node #0,0 Current State: 24:[17, 27, 20], Operations: ['92-72=20'] Exploring Operation: 20-17=3, Resulting Numbers: [27, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 61, 22, 4, 20 ]
15
[ "61-22=39", "4+20=24", "39-24=15" ]
Current State: 15:[61, 22, 4, 20], Operations: [] Exploring Operation: 61-22=39, Resulting Numbers: [4, 20, 39] Generated Node #2: [4, 20, 39] from Operation: 61-22=39 Current State: 15:[4, 20, 39], Operations: ['61-22=39'] Exploring Operation: 4+20=24, Resulting Numbers: [39, 24] Generated Node #3: [39, 24] from Opera...
4
Current State: 15:[61, 22, 4, 20], Operations: [] Exploring Operation: 61-22=39, Resulting Numbers: [4, 20, 39] Generated Node #0,0: 15:[4, 20, 39] Operation: 61-22=39 Moving to Node #0,0 Current State: 15:[4, 20, 39], Operations: ['61-22=39'] Exploring Operation: 39-20=19, Resulting Numbers: [4, 19] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 43, 29, 85, 86 ]
58
[ "86/43=2", "85-29=56", "2+56=58" ]
Current State: 58:[43, 29, 85, 86], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [29, 85, 2] Generated Node #2: [29, 85, 2] from Operation: 86/43=2 Current State: 58:[29, 85, 2], Operations: ['86/43=2'] Exploring Operation: 85-29=56, Resulting Numbers: [2, 56] Generated Node #3: [2, 56] from Operatio...
4
Current State: 58:[43, 29, 85, 86], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [29, 85, 2] Generated Node #0,0: 58:[29, 85, 2] Operation: 86/43=2 Exploring Operation: 86-85=1, Resulting Numbers: [43, 29, 1] Generated Node #0,1: 58:[43, 29, 1] Operation: 86-85=1 Moving to Node #0,1 Current State: 58...
0.990451
hs_2
sum_heuristic
[ 5, 71, 84, 26 ]
57
[ "71+84=155", "155/5=31", "26+31=57" ]
Current State: 57:[5, 71, 84, 26], Operations: [] Exploring Operation: 71+84=155, Resulting Numbers: [5, 26, 155] Generated Node #2: [5, 26, 155] from Operation: 71+84=155 Current State: 57:[5, 26, 155], Operations: ['71+84=155'] Exploring Operation: 155/5=31, Resulting Numbers: [26, 31] Generated Node #3: [26, 31] fro...
4
Current State: 57:[5, 71, 84, 26], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [5, 84, 45] Generated Node #0,0: 57:[5, 84, 45] Operation: 71-26=45 Exploring Operation: 84-71=13, Resulting Numbers: [5, 26, 13] Generated Node #0,1: 57:[5, 26, 13] Operation: 84-71=13 Exploring Operation: 84-26=58, Res...
0
hs_3
sum_heuristic
[ 22, 71, 20, 49 ]
27
[ "22-20=2", "49*2=98", "98-71=27" ]
Current State: 27:[22, 71, 20, 49], Operations: [] Exploring Operation: 22-20=2, Resulting Numbers: [71, 49, 2] Generated Node #2: [71, 49, 2] from Operation: 22-20=2 Current State: 27:[71, 49, 2], Operations: ['22-20=2'] Exploring Operation: 49*2=98, Resulting Numbers: [71, 98] Generated Node #3: [71, 98] from Operati...
4
Current State: 27:[22, 71, 20, 49], Operations: [] Exploring Operation: 49-22=27, Resulting Numbers: [71, 20, 27] Generated Node #0,0: 27:[71, 20, 27] Operation: 49-22=27 Exploring Operation: 71-49=22, Resulting Numbers: [22, 20, 22] Generated Node #0,1: 27:[22, 20, 22] Operation: 71-49=22 Exploring Operation: 71-22=49...
0
hs_3
sum_heuristic
[ 61, 69, 63, 16 ]
55
[ "69-61=8", "63-16=47", "8+47=55" ]
Current State: 55:[61, 69, 63, 16], Operations: [] Exploring Operation: 69-61=8, Resulting Numbers: [63, 16, 8] Generated Node #2: [63, 16, 8] from Operation: 69-61=8 Current State: 55:[63, 16, 8], Operations: ['69-61=8'] Exploring Operation: 63-16=47, Resulting Numbers: [8, 47] Generated Node #3: [8, 47] from Operatio...
4
Current State: 55:[61, 69, 63, 16], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [61, 16, 6] Generated Node #0,0: 55:[61, 16, 6] Operation: 69-63=6 Exploring Operation: 69-61=8, Resulting Numbers: [63, 16, 8] Generated Node #0,1: 55:[63, 16, 8] Operation: 69-61=8 Start Sub Search at level 1: Moving t...
0.985243
hs_2
sum_heuristic
[ 14, 70, 73, 28 ]
70
[ "14+70=84", "84/28=3", "73-3=70" ]
Current State: 70:[14, 70, 73, 28], Operations: [] Exploring Operation: 14+70=84, Resulting Numbers: [73, 28, 84] Generated Node #2: [73, 28, 84] from Operation: 14+70=84 Current State: 70:[73, 28, 84], Operations: ['14+70=84'] Exploring Operation: 84/28=3, Resulting Numbers: [73, 3] Generated Node #3: [73, 3] from Ope...
4
Current State: 70:[14, 70, 73, 28], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [70, 73, 2] Generated Node #0,0: 70:[70, 73, 2] Operation: 28/14=2 Exploring Operation: 14+28=42, Resulting Numbers: [70, 73, 42] Generated Node #0,1: 70:[70, 73, 42] Operation: 14+28=42 Exploring Operation: 70/14=5, Res...
0
hs_5
mult_heuristic
[ 18, 87, 15, 24 ]
89
[ "24-15=9", "18/9=2", "87+2=89" ]
Current State: 89:[18, 87, 15, 24], Operations: [] Exploring Operation: 24-15=9, Resulting Numbers: [18, 87, 9] Generated Node #2: [18, 87, 9] from Operation: 24-15=9 Current State: 89:[18, 87, 9], Operations: ['24-15=9'] Exploring Operation: 18/9=2, Resulting Numbers: [87, 2] Generated Node #3: [87, 2] from Operation:...
4
Current State: 89:[18, 87, 15, 24], Operations: [] Exploring Operation: 87+15=102, Resulting Numbers: [18, 24, 102] Generated Node #0,0: 89:[18, 24, 102] Operation: 87+15=102 Exploring Operation: 15+24=39, Resulting Numbers: [18, 87, 39] Generated Node #0,1: 89:[18, 87, 39] Operation: 15+24=39 Exploring Operation: 18+1...
0
hs_4
sum_heuristic
[ 2, 60, 77, 53 ]
38
[ "2+60=62", "77-53=24", "62-24=38" ]
Current State: 38:[2, 60, 77, 53], Operations: [] Exploring Operation: 2+60=62, Resulting Numbers: [77, 53, 62] Generated Node #2: [77, 53, 62] from Operation: 2+60=62 Current State: 38:[77, 53, 62], Operations: ['2+60=62'] Exploring Operation: 77-53=24, Resulting Numbers: [62, 24] Generated Node #3: [62, 24] from Oper...
4
Current State: 38:[2, 60, 77, 53], Operations: [] Exploring Operation: 60-53=7, Resulting Numbers: [2, 77, 7] Generated Node #0,0: 38:[2, 77, 7] Operation: 60-53=7 Exploring Operation: 77-53=24, Resulting Numbers: [2, 60, 24] Generated Node #0,1: 38:[2, 60, 24] Operation: 77-53=24 Exploring Operation: 77-60=17, Resulti...
0.989583
hs_3
sum_heuristic
[ 27, 60, 51, 93 ]
30
[ "60+93=153", "153/51=3", "27+3=30" ]
Current State: 30:[27, 60, 51, 93], Operations: [] Exploring Operation: 60+93=153, Resulting Numbers: [27, 51, 153] Generated Node #2: [27, 51, 153] from Operation: 60+93=153 Current State: 30:[27, 51, 153], Operations: ['60+93=153'] Exploring Operation: 153/51=3, Resulting Numbers: [27, 3] Generated Node #3: [27, 3] f...
4
Current State: 30:[27, 60, 51, 93], Operations: [] Exploring Operation: 93-27=66, Resulting Numbers: [60, 51, 66] Generated Node #0,0: 30:[60, 51, 66] Operation: 93-27=66 Exploring Operation: 60-27=33, Resulting Numbers: [51, 93, 33] Generated Node #0,1: 30:[51, 93, 33] Operation: 60-27=33 Exploring Operation: 93-60=33...
0
hs_5
sum_heuristic
[ 23, 4, 4, 87 ]
15
[ "23+4=27", "87-27=60", "60/4=15" ]
Current State: 15:[23, 4, 4, 87], Operations: [] Exploring Operation: 23+4=27, Resulting Numbers: [87, 27] Generated Node #2: [87, 27] from Operation: 23+4=27 Current State: 15:[87, 27], Operations: ['23+4=27'] Exploring Operation: 87-27=60, Resulting Numbers: [60] 60,15 equal: Goal Reached Exploring Operation: 60/4=15...
4
Current State: 15:[23, 4, 4, 87], Operations: [] Exploring Operation: 87-23=64, Resulting Numbers: [4, 4, 64] Generated Node #0,0: 15:[4, 4, 64] Operation: 87-23=64 Exploring Operation: 23-4=19, Resulting Numbers: [4, 87, 19] Generated Node #0,1: 15:[4, 87, 19] Operation: 23-4=19 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 15, 87, 96, 22 ]
28
[ "15+87=102", "96-22=74", "102-74=28" ]
Current State: 28:[15, 87, 96, 22], Operations: [] Exploring Operation: 15+87=102, Resulting Numbers: [96, 22, 102] Generated Node #2: [96, 22, 102] from Operation: 15+87=102 Current State: 28:[96, 22, 102], Operations: ['15+87=102'] Exploring Operation: 96-22=74, Resulting Numbers: [102, 74] Generated Node #3: [102, 7...
4
Current State: 28:[15, 87, 96, 22], Operations: [] Exploring Operation: 87-22=65, Resulting Numbers: [15, 96, 65] Generated Node #0,0: 28:[15, 96, 65] Operation: 87-22=65 Exploring Operation: 87-15=72, Resulting Numbers: [96, 22, 72] Generated Node #0,1: 28:[96, 22, 72] Operation: 87-15=72 Exploring Operation: 96-22=74...
0.985243
hs_4
sum_heuristic
[ 70, 3, 14, 68 ]
10
[ "70-68=2", "14/2=7", "3+7=10" ]
Current State: 10:[70, 3, 14, 68], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [3, 14, 2] Generated Node #2: [3, 14, 2] from Operation: 70-68=2 Current State: 10:[3, 14, 2], Operations: ['70-68=2'] Exploring Operation: 14/2=7, Resulting Numbers: [3, 7] Generated Node #3: [3, 7] from Operation: 14/2=...
4
Current State: 10:[70, 3, 14, 68], Operations: [] Exploring Operation: 70/14=5, Resulting Numbers: [3, 68, 5] Generated Node #0,0: 10:[3, 68, 5] Operation: 70/14=5 Exploring Operation: 70-14=56, Resulting Numbers: [3, 68, 56] Generated Node #0,1: 10:[3, 68, 56] Operation: 70-14=56 Exploring Operation: 70-68=2, Resultin...
0.972222
hs_3
mult_heuristic
[ 41, 55, 76, 51 ]
22
[ "55-51=4", "76/4=19", "41-19=22" ]
Current State: 22:[41, 55, 76, 51], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [41, 76, 4] Generated Node #2: [41, 76, 4] from Operation: 55-51=4 Current State: 22:[41, 76, 4], Operations: ['55-51=4'] Exploring Operation: 76/4=19, Resulting Numbers: [41, 19] Generated Node #3: [41, 19] from Operati...
4
Current State: 22:[41, 55, 76, 51], Operations: [] Exploring Operation: 76-55=21, Resulting Numbers: [41, 51, 21] Generated Node #0,0: 22:[41, 51, 21] Operation: 76-55=21 Exploring Operation: 76-41=35, Resulting Numbers: [55, 51, 35] Generated Node #0,1: 22:[55, 51, 35] Operation: 76-41=35 Exploring Operation: 76-51=25...
0
hs_3
sum_heuristic
[ 92, 25, 4, 44 ]
56
[ "92-25=67", "44/4=11", "67-11=56" ]
Current State: 56:[92, 25, 4, 44], Operations: [] Exploring Operation: 92-25=67, Resulting Numbers: [4, 44, 67] Generated Node #2: [4, 44, 67] from Operation: 92-25=67 Current State: 56:[4, 44, 67], Operations: ['92-25=67'] Exploring Operation: 44/4=11, Resulting Numbers: [67, 11] Generated Node #3: [67, 11] from Opera...
4
Current State: 56:[92, 25, 4, 44], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [25, 44, 23] Generated Node #0,0: 56:[25, 44, 23] Operation: 92/4=23 Exploring Operation: 92-25=67, Resulting Numbers: [4, 44, 67] Generated Node #0,1: 56:[4, 44, 67] Operation: 92-25=67 Exploring Operation: 92-44=48, Res...
0.980903
hs_3
mult_heuristic
[ 34, 90, 48, 3 ]
68
[ "34*90=3060", "48-3=45", "3060/45=68" ]
Current State: 68:[34, 90, 48, 3], Operations: [] Exploring Operation: 34*90=3060, Resulting Numbers: [48, 3, 3060] Generated Node #2: [48, 3, 3060] from Operation: 34*90=3060 Current State: 68:[48, 3, 3060], Operations: ['34*90=3060'] Exploring Operation: 48-3=45, Resulting Numbers: [3060, 45] Generated Node #3: [3060...
4
Current State: 68:[34, 90, 48, 3], Operations: [] Exploring Operation: 48-34=14, Resulting Numbers: [90, 3, 14] Generated Node #0,0: 68:[90, 3, 14] Operation: 48-34=14 Exploring Operation: 90-48=42, Resulting Numbers: [34, 3, 42] Generated Node #0,1: 68:[34, 3, 42] Operation: 90-48=42 Exploring Operation: 48/3=16, Resu...
0
hs_4
sum_heuristic
[ 11, 74, 20, 18 ]
26
[ "20*18=360", "360-74=286", "286/11=26" ]
Current State: 26:[11, 74, 20, 18], Operations: [] Exploring Operation: 20*18=360, Resulting Numbers: [11, 74, 360] Generated Node #2: [11, 74, 360] from Operation: 20*18=360 Current State: 26:[11, 74, 360], Operations: ['20*18=360'] Exploring Operation: 360-74=286, Resulting Numbers: [11, 286] Generated Node #3: [11, ...
4
Current State: 26:[11, 74, 20, 18], Operations: [] Exploring Operation: 74-20=54, Resulting Numbers: [11, 18, 54] Generated Node #0,0: 26:[11, 18, 54] Operation: 74-20=54 Exploring Operation: 74-11=63, Resulting Numbers: [20, 18, 63] Generated Node #0,1: 26:[20, 18, 63] Operation: 74-11=63 Exploring Operation: 74-18=56...
0
hs_3
sum_heuristic
[ 44, 10, 95, 6 ]
84
[ "10-6=4", "44/4=11", "95-11=84" ]
Current State: 84:[44, 10, 95, 6], Operations: [] Exploring Operation: 10-6=4, Resulting Numbers: [44, 95, 4] Generated Node #2: [44, 95, 4] from Operation: 10-6=4 Current State: 84:[44, 95, 4], Operations: ['10-6=4'] Exploring Operation: 44/4=11, Resulting Numbers: [95, 11] Generated Node #3: [95, 11] from Operation: ...
4
Current State: 84:[44, 10, 95, 6], Operations: [] Exploring Operation: 95-10=85, Resulting Numbers: [44, 6, 85] Generated Node #0,0: 84:[44, 6, 85] Operation: 95-10=85 Moving to Node #0,0 Current State: 84:[44, 6, 85], Operations: ['95-10=85'] Exploring Operation: 85-44=41, Resulting Numbers: [6, 41] Generated Node #0,...
0
hs_1
sum_heuristic
[ 14, 42, 12, 25 ]
36
[ "42-14=28", "28-25=3", "12*3=36" ]
Current State: 36:[14, 42, 12, 25], Operations: [] Exploring Operation: 42-14=28, Resulting Numbers: [12, 25, 28] Generated Node #2: [12, 25, 28] from Operation: 42-14=28 Current State: 36:[12, 25, 28], Operations: ['42-14=28'] Exploring Operation: 28-25=3, Resulting Numbers: [12, 3] Generated Node #3: [12, 3] from Ope...
4
Current State: 36:[14, 42, 12, 25], Operations: [] Exploring Operation: 42-25=17, Resulting Numbers: [14, 12, 17] Generated Node #0,0: 36:[14, 12, 17] Operation: 42-25=17 Exploring Operation: 42/14=3, Resulting Numbers: [12, 25, 3] Generated Node #0,1: 36:[12, 25, 3] Operation: 42/14=3 Moving to Node #0,0 Current State...
0.992188
hs_2
sum_heuristic
[ 11, 1, 15, 43 ]
16
[ "11+1=12", "43-15=28", "28-12=16" ]
Current State: 16:[11, 1, 15, 43], Operations: [] Exploring Operation: 11+1=12, Resulting Numbers: [15, 43, 12] Generated Node #2: [15, 43, 12] from Operation: 11+1=12 Current State: 16:[15, 43, 12], Operations: ['11+1=12'] Exploring Operation: 43-15=28, Resulting Numbers: [12, 28] Generated Node #3: [12, 28] from Oper...
4
Current State: 16:[11, 1, 15, 43], Operations: [] Exploring Operation: 1+15=16, Resulting Numbers: [11, 43, 16] Generated Node #0,0: 16:[11, 43, 16] Operation: 1+15=16 Exploring Operation: 43-15=28, Resulting Numbers: [11, 1, 28] Generated Node #0,1: 16:[11, 1, 28] Operation: 43-15=28 Exploring Operation: 15-11=4, Resu...
0.985243
hs_5
mult_heuristic
[ 11, 8, 59, 45 ]
33
[ "11+8=19", "59-45=14", "19+14=33" ]
Current State: 33:[11, 8, 59, 45], Operations: [] Exploring Operation: 11+8=19, Resulting Numbers: [59, 45, 19] Generated Node #2: [59, 45, 19] from Operation: 11+8=19 Current State: 33:[59, 45, 19], Operations: ['11+8=19'] Exploring Operation: 59-45=14, Resulting Numbers: [19, 14] Generated Node #3: [19, 14] from Oper...
4
Current State: 33:[11, 8, 59, 45], Operations: [] Exploring Operation: 45-11=34, Resulting Numbers: [8, 59, 34] Generated Node #0,0: 33:[8, 59, 34] Operation: 45-11=34 Exploring Operation: 59-45=14, Resulting Numbers: [11, 8, 14] Generated Node #0,1: 33:[11, 8, 14] Operation: 59-45=14 Exploring Operation: 45-8=37, Resu...
0.959201
hs_5
sum_heuristic
[ 70, 26, 36, 98 ]
72
[ "70+26=96", "98-96=2", "36*2=72" ]
Current State: 72:[70, 26, 36, 98], Operations: [] Exploring Operation: 70+26=96, Resulting Numbers: [36, 98, 96] Generated Node #2: [36, 98, 96] from Operation: 70+26=96 Current State: 72:[36, 98, 96], Operations: ['70+26=96'] Exploring Operation: 98-96=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Ope...
4
Current State: 72:[70, 26, 36, 98], Operations: [] Exploring Operation: 98-26=72, Resulting Numbers: [70, 36, 72] Generated Node #0,0: 72:[70, 36, 72] Operation: 98-26=72 Exploring Operation: 98-70=28, Resulting Numbers: [26, 36, 28] Generated Node #0,1: 72:[26, 36, 28] Operation: 98-70=28 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 29, 66, 20, 74 ]
22
[ "66-29=37", "74/37=2", "20+2=22" ]
Current State: 22:[29, 66, 20, 74], Operations: [] Exploring Operation: 66-29=37, Resulting Numbers: [20, 74, 37] Generated Node #2: [20, 74, 37] from Operation: 66-29=37 Current State: 22:[20, 74, 37], Operations: ['66-29=37'] Exploring Operation: 74/37=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Ope...
4
Current State: 22:[29, 66, 20, 74], Operations: [] Exploring Operation: 74-20=54, Resulting Numbers: [29, 66, 54] Generated Node #0,0: 22:[29, 66, 54] Operation: 74-20=54 Exploring Operation: 66-29=37, Resulting Numbers: [20, 74, 37] Generated Node #0,1: 22:[20, 74, 37] Operation: 66-29=37 Exploring Operation: 66-20=46...
0.96875
hs_5
mult_heuristic
[ 64, 27, 29, 10 ]
42
[ "29-27=2", "64/2=32", "10+32=42" ]
Current State: 42:[64, 27, 29, 10], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [64, 10, 2] Generated Node #2: [64, 10, 2] from Operation: 29-27=2 Current State: 42:[64, 10, 2], Operations: ['29-27=2'] Exploring Operation: 64/2=32, Resulting Numbers: [10, 32] Generated Node #3: [10, 32] from Operati...
4
Current State: 42:[64, 27, 29, 10], Operations: [] Exploring Operation: 64-29=35, Resulting Numbers: [27, 10, 35] Generated Node #0,0: 42:[27, 10, 35] Operation: 64-29=35 Exploring Operation: 29-27=2, Resulting Numbers: [64, 10, 2] Generated Node #0,1: 42:[64, 10, 2] Operation: 29-27=2 Exploring Operation: 64-10=54, Re...
0.955729
hs_4
mult_heuristic
[ 27, 2, 25, 8 ]
39
[ "25+8=33", "2*33=66", "66-27=39" ]
Current State: 39:[27, 2, 25, 8], Operations: [] Exploring Operation: 25+8=33, Resulting Numbers: [27, 2, 33] Generated Node #2: [27, 2, 33] from Operation: 25+8=33 Current State: 39:[27, 2, 33], Operations: ['25+8=33'] Exploring Operation: 2*33=66, Resulting Numbers: [27, 66] Generated Node #3: [27, 66] from Operation...
4
Current State: 39:[27, 2, 25, 8], Operations: [] Exploring Operation: 27+8=35, Resulting Numbers: [2, 25, 35] Generated Node #0,0: 39:[2, 25, 35] Operation: 27+8=35 Exploring Operation: 27-25=2, Resulting Numbers: [2, 8, 2] Generated Node #0,1: 39:[2, 8, 2] Operation: 27-25=2 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 4, 18, 16, 96 ]
26
[ "16-4=12", "96/12=8", "18+8=26" ]
Current State: 26:[4, 18, 16, 96], Operations: [] Exploring Operation: 16-4=12, Resulting Numbers: [18, 96, 12] Generated Node #2: [18, 96, 12] from Operation: 16-4=12 Current State: 26:[18, 96, 12], Operations: ['16-4=12'] Exploring Operation: 96/12=8, Resulting Numbers: [18, 8] Generated Node #3: [18, 8] from Operati...
4
Current State: 26:[4, 18, 16, 96], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [18, 16, 24] Generated Node #0,0: 26:[18, 16, 24] Operation: 96/4=24 Exploring Operation: 96/16=6, Resulting Numbers: [4, 18, 6] Generated Node #0,1: 26:[4, 18, 6] Operation: 96/16=6 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 3, 77, 14, 86 ]
65
[ "77-14=63", "63/3=21", "86-21=65" ]
Current State: 65:[3, 77, 14, 86], Operations: [] Exploring Operation: 77-14=63, Resulting Numbers: [3, 86, 63] Generated Node #2: [3, 86, 63] from Operation: 77-14=63 Current State: 65:[3, 86, 63], Operations: ['77-14=63'] Exploring Operation: 63/3=21, Resulting Numbers: [86, 21] Generated Node #3: [86, 21] from Opera...
4
Current State: 65:[3, 77, 14, 86], Operations: [] Exploring Operation: 86-77=9, Resulting Numbers: [3, 14, 9] Generated Node #0,0: 65:[3, 14, 9] Operation: 86-77=9 Moving to Node #0,0 Current State: 65:[3, 14, 9], Operations: ['86-77=9'] Exploring Operation: 3+9=12, Resulting Numbers: [14, 12] Generated Node #0,0,0: 65...
0
hs_1
sum_heuristic
[ 25, 41, 64, 3 ]
34
[ "25+64=89", "41*3=123", "123-89=34" ]
Current State: 34:[25, 41, 64, 3], Operations: [] Exploring Operation: 25+64=89, Resulting Numbers: [41, 3, 89] Generated Node #2: [41, 3, 89] from Operation: 25+64=89 Current State: 34:[41, 3, 89], Operations: ['25+64=89'] Exploring Operation: 41*3=123, Resulting Numbers: [89, 123] Generated Node #3: [89, 123] from Op...
4
Current State: 34:[25, 41, 64, 3], Operations: [] Exploring Operation: 25-3=22, Resulting Numbers: [41, 64, 22] Generated Node #0,0: 34:[41, 64, 22] Operation: 25-3=22 Exploring Operation: 64-25=39, Resulting Numbers: [41, 3, 39] Generated Node #0,1: 34:[41, 3, 39] Operation: 64-25=39 Exploring Operation: 41-25=16, Res...
0
hs_4
sum_heuristic
[ 6, 53, 69, 94 ]
67
[ "53-6=47", "94/47=2", "69-2=67" ]
Current State: 67:[6, 53, 69, 94], Operations: [] Exploring Operation: 53-6=47, Resulting Numbers: [69, 94, 47] Generated Node #2: [69, 94, 47] from Operation: 53-6=47 Current State: 67:[69, 94, 47], Operations: ['53-6=47'] Exploring Operation: 94/47=2, Resulting Numbers: [69, 2] Generated Node #3: [69, 2] from Operati...
4
Current State: 67:[6, 53, 69, 94], Operations: [] Exploring Operation: 6+53=59, Resulting Numbers: [69, 94, 59] Generated Node #0,0: 67:[69, 94, 59] Operation: 6+53=59 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[69, 94, 59], Operations: ['6+53=59'] Exploring Operation: 94-59=35, Resulting Number...
0
hs_1
sum_heuristic
[ 46, 39, 85, 75 ]
75
[ "46+39=85", "85+75=160", "160-85=75" ]
Current State: 75:[46, 39, 85, 75], Operations: [] Exploring Operation: 46+39=85, Resulting Numbers: [85, 75, 85] Generated Node #2: [85, 75, 85] from Operation: 46+39=85 Current State: 75:[85, 75, 85], Operations: ['46+39=85'] Exploring Operation: 85+75=160, Resulting Numbers: [160] 160,75 equal: Goal Reached Explorin...
4
Current State: 75:[46, 39, 85, 75], Operations: [] Exploring Operation: 46+39=85, Resulting Numbers: [85, 75, 85] Generated Node #0,0: 75:[85, 75, 85] Operation: 46+39=85 Exploring Operation: 46-39=7, Resulting Numbers: [85, 75, 7] Generated Node #0,1: 75:[85, 75, 7] Operation: 46-39=7 Exploring Operation: 85-46=39, Re...
0.980035
hs_3
mult_heuristic
[ 43, 87, 81, 24 ]
61
[ "87-43=44", "81+24=105", "105-44=61" ]
Current State: 61:[43, 87, 81, 24], Operations: [] Exploring Operation: 87-43=44, Resulting Numbers: [81, 24, 44] Generated Node #2: [81, 24, 44] from Operation: 87-43=44 Current State: 61:[81, 24, 44], Operations: ['87-43=44'] Exploring Operation: 81+24=105, Resulting Numbers: [44, 105] Generated Node #3: [44, 105] fr...
4
Current State: 61:[43, 87, 81, 24], Operations: [] Exploring Operation: 81-24=57, Resulting Numbers: [43, 87, 57] Generated Node #0,0: 61:[43, 87, 57] Operation: 81-24=57 Exploring Operation: 87-24=63, Resulting Numbers: [43, 81, 63] Generated Node #0,1: 61:[43, 81, 63] Operation: 87-24=63 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 82, 75, 2, 69 ]
10
[ "75+69=144", "144/2=72", "82-72=10" ]
Current State: 10:[82, 75, 2, 69], Operations: [] Exploring Operation: 75+69=144, Resulting Numbers: [82, 2, 144] Generated Node #2: [82, 2, 144] from Operation: 75+69=144 Current State: 10:[82, 2, 144], Operations: ['75+69=144'] Exploring Operation: 144/2=72, Resulting Numbers: [82, 72] Generated Node #3: [82, 72] fro...
4
Current State: 10:[82, 75, 2, 69], Operations: [] Exploring Operation: 82-75=7, Resulting Numbers: [2, 69, 7] Generated Node #0,0: 10:[2, 69, 7] Operation: 82-75=7 Moving to Node #0,0 Current State: 10:[2, 69, 7], Operations: ['82-75=7'] Exploring Operation: 69-7=62, Resulting Numbers: [2, 62] Generated Node #0,0,0: 10...
0
hs_1
sum_heuristic
[ 50, 7, 90, 10 ]
44
[ "50*7=350", "90+350=440", "440/10=44" ]
Current State: 44:[50, 7, 90, 10], Operations: [] Exploring Operation: 50*7=350, Resulting Numbers: [90, 10, 350] Generated Node #2: [90, 10, 350] from Operation: 50*7=350 Current State: 44:[90, 10, 350], Operations: ['50*7=350'] Exploring Operation: 90+350=440, Resulting Numbers: [10, 440] Generated Node #3: [10, 440]...
4
Current State: 44:[50, 7, 90, 10], Operations: [] Exploring Operation: 90-50=40, Resulting Numbers: [7, 10, 40] Generated Node #0,0: 44:[7, 10, 40] Operation: 90-50=40 Moving to Node #0,0 Current State: 44:[7, 10, 40], Operations: ['90-50=40'] Exploring Operation: 40/10=4, Resulting Numbers: [7, 4] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 73, 36, 2, 29 ]
82
[ "73+36=109", "29-2=27", "109-27=82" ]
Current State: 82:[73, 36, 2, 29], Operations: [] Exploring Operation: 73+36=109, Resulting Numbers: [2, 29, 109] Generated Node #2: [2, 29, 109] from Operation: 73+36=109 Current State: 82:[2, 29, 109], Operations: ['73+36=109'] Exploring Operation: 29-2=27, Resulting Numbers: [109, 27] Generated Node #3: [109, 27] fr...
4
Current State: 82:[73, 36, 2, 29], Operations: [] Exploring Operation: 36-29=7, Resulting Numbers: [73, 2, 7] Generated Node #0,0: 82:[73, 2, 7] Operation: 36-29=7 Exploring Operation: 73-29=44, Resulting Numbers: [36, 2, 44] Generated Node #0,1: 82:[36, 2, 44] Operation: 73-29=44 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 76, 97, 90, 20 ]
49
[ "97-76=21", "90-20=70", "70-21=49" ]
Current State: 49:[76, 97, 90, 20], Operations: [] Exploring Operation: 97-76=21, Resulting Numbers: [90, 20, 21] Generated Node #2: [90, 20, 21] from Operation: 97-76=21 Current State: 49:[90, 20, 21], Operations: ['97-76=21'] Exploring Operation: 90-20=70, Resulting Numbers: [21, 70] Generated Node #3: [21, 70] from ...
4
Current State: 49:[76, 97, 90, 20], Operations: [] Exploring Operation: 97-76=21, Resulting Numbers: [90, 20, 21] Generated Node #0,0: 49:[90, 20, 21] Operation: 97-76=21 Exploring Operation: 97-90=7, Resulting Numbers: [76, 20, 7] Generated Node #0,1: 49:[76, 20, 7] Operation: 97-90=7 Exploring Operation: 90-76=14, Re...
0.983507
hs_3
mult_heuristic
[ 39, 48, 33, 91 ]
35
[ "48-33=15", "91*15=1365", "1365/39=35" ]
Current State: 35:[39, 48, 33, 91], Operations: [] Exploring Operation: 48-33=15, Resulting Numbers: [39, 91, 15] Generated Node #2: [39, 91, 15] from Operation: 48-33=15 Current State: 35:[39, 91, 15], Operations: ['48-33=15'] Exploring Operation: 91*15=1365, Resulting Numbers: [39, 1365] Generated Node #3: [39, 1365]...
4
Current State: 35:[39, 48, 33, 91], Operations: [] Exploring Operation: 91-48=43, Resulting Numbers: [39, 33, 43] Generated Node #0,0: 35:[39, 33, 43] Operation: 91-48=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[39, 33, 43], Operations: ['91-48=43'] Exploring Operation: 43-39=4, Resulting Num...
0
hs_1
mult_heuristic
[ 54, 72, 77, 32 ]
53
[ "54*32=1728", "1728/72=24", "77-24=53" ]
Current State: 53:[54, 72, 77, 32], Operations: [] Exploring Operation: 54*32=1728, Resulting Numbers: [72, 77, 1728] Generated Node #2: [72, 77, 1728] from Operation: 54*32=1728 Current State: 53:[72, 77, 1728], Operations: ['54*32=1728'] Exploring Operation: 1728/72=24, Resulting Numbers: [77, 24] Generated Node #3: ...
4
Current State: 53:[54, 72, 77, 32], Operations: [] Exploring Operation: 77-32=45, Resulting Numbers: [54, 72, 45] Generated Node #0,0: 53:[54, 72, 45] Operation: 77-32=45 Exploring Operation: 77-54=23, Resulting Numbers: [72, 32, 23] Generated Node #0,1: 53:[72, 32, 23] Operation: 77-54=23 Exploring Operation: 72-32=40...
0
hs_3
mult_heuristic
[ 84, 53, 94, 90 ]
27
[ "84-53=31", "94-90=4", "31-4=27" ]
Current State: 27:[84, 53, 94, 90], Operations: [] Exploring Operation: 84-53=31, Resulting Numbers: [94, 90, 31] Generated Node #2: [94, 90, 31] from Operation: 84-53=31 Current State: 27:[94, 90, 31], Operations: ['84-53=31'] Exploring Operation: 94-90=4, Resulting Numbers: [31, 4] Generated Node #3: [31, 4] from Ope...
4
Current State: 27:[84, 53, 94, 90], Operations: [] Exploring Operation: 94-90=4, Resulting Numbers: [84, 53, 4] Generated Node #0,0: 27:[84, 53, 4] Operation: 94-90=4 Exploring Operation: 84-53=31, Resulting Numbers: [94, 90, 31] Generated Node #0,1: 27:[94, 90, 31] Operation: 84-53=31 Exploring Operation: 90-84=6, Res...
0.985243
hs_5
mult_heuristic
[ 9, 70, 76, 24 ]
90
[ "24-9=15", "76-70=6", "15*6=90" ]
Current State: 90:[9, 70, 76, 24], Operations: [] Exploring Operation: 24-9=15, Resulting Numbers: [70, 76, 15] Generated Node #2: [70, 76, 15] from Operation: 24-9=15 Current State: 90:[70, 76, 15], Operations: ['24-9=15'] Exploring Operation: 76-70=6, Resulting Numbers: [15, 6] Generated Node #3: [15, 6] from Operati...
4
Current State: 90:[9, 70, 76, 24], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [9, 24, 6] Generated Node #0,0: 90:[9, 24, 6] Operation: 76-70=6 Exploring Operation: 70-24=46, Resulting Numbers: [9, 76, 46] Generated Node #0,1: 90:[9, 76, 46] Operation: 70-24=46 Exploring Operation: 70+24=94, Resulti...
0.985243
hs_3
mult_heuristic
[ 39, 57, 77, 51 ]
32
[ "39+57=96", "77+51=128", "128-96=32" ]
Current State: 32:[39, 57, 77, 51], Operations: [] Exploring Operation: 39+57=96, Resulting Numbers: [77, 51, 96] Generated Node #2: [77, 51, 96] from Operation: 39+57=96 Current State: 32:[77, 51, 96], Operations: ['39+57=96'] Exploring Operation: 77+51=128, Resulting Numbers: [96, 128] Generated Node #3: [96, 128] fr...
4
Current State: 32:[39, 57, 77, 51], Operations: [] Exploring Operation: 77-57=20, Resulting Numbers: [39, 51, 20] Generated Node #0,0: 32:[39, 51, 20] Operation: 77-57=20 Exploring Operation: 77-51=26, Resulting Numbers: [39, 57, 26] Generated Node #0,1: 32:[39, 57, 26] Operation: 77-51=26 Moving to Node #0,0 Current S...
0.985243
hs_2
mult_heuristic
[ 55, 13, 18, 35 ]
62
[ "18-13=5", "35/5=7", "55+7=62" ]
Current State: 62:[55, 13, 18, 35], Operations: [] Exploring Operation: 18-13=5, Resulting Numbers: [55, 35, 5] Generated Node #2: [55, 35, 5] from Operation: 18-13=5 Current State: 62:[55, 35, 5], Operations: ['18-13=5'] Exploring Operation: 35/5=7, Resulting Numbers: [55, 7] Generated Node #3: [55, 7] from Operation:...
4
Current State: 62:[55, 13, 18, 35], Operations: [] Exploring Operation: 18-13=5, Resulting Numbers: [55, 35, 5] Generated Node #0,0: 62:[55, 35, 5] Operation: 18-13=5 Exploring Operation: 13+18=31, Resulting Numbers: [55, 35, 31] Generated Node #0,1: 62:[55, 35, 31] Operation: 13+18=31 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 30, 54, 12, 72 ]
45
[ "72-54=18", "30*18=540", "540/12=45" ]
Current State: 45:[30, 54, 12, 72], Operations: [] Exploring Operation: 72-54=18, Resulting Numbers: [30, 12, 18] Generated Node #2: [30, 12, 18] from Operation: 72-54=18 Current State: 45:[30, 12, 18], Operations: ['72-54=18'] Exploring Operation: 30*18=540, Resulting Numbers: [12, 540] Generated Node #3: [12, 540] fr...
4
Current State: 45:[30, 54, 12, 72], Operations: [] Exploring Operation: 72-30=42, Resulting Numbers: [54, 12, 42] Generated Node #0,0: 45:[54, 12, 42] Operation: 72-30=42 Moving to Node #0,0 Current State: 45:[54, 12, 42], Operations: ['72-30=42'] Exploring Operation: 54-12=42, Resulting Numbers: [42, 42] Generated Nod...
0
hs_1
sum_heuristic
[ 33, 76, 21, 3 ]
94
[ "33+21=54", "54/3=18", "76+18=94" ]
Current State: 94:[33, 76, 21, 3], Operations: [] Exploring Operation: 33+21=54, Resulting Numbers: [76, 3, 54] Generated Node #2: [76, 3, 54] from Operation: 33+21=54 Current State: 94:[76, 3, 54], Operations: ['33+21=54'] Exploring Operation: 54/3=18, Resulting Numbers: [76, 18] Generated Node #3: [76, 18] from Opera...
4
Current State: 94:[33, 76, 21, 3], Operations: [] Exploring Operation: 33-21=12, Resulting Numbers: [76, 3, 12] Generated Node #0,0: 94:[76, 3, 12] Operation: 33-21=12 Exploring Operation: 76-21=55, Resulting Numbers: [33, 3, 55] Generated Node #0,1: 94:[33, 3, 55] Operation: 76-21=55 Exploring Operation: 76+21=97, Res...
0
hs_5
mult_heuristic
[ 56, 74, 42, 28 ]
88
[ "74-56=18", "42+28=70", "18+70=88" ]
Current State: 88:[56, 74, 42, 28], Operations: [] Exploring Operation: 74-56=18, Resulting Numbers: [42, 28, 18] Generated Node #2: [42, 28, 18] from Operation: 74-56=18 Current State: 88:[42, 28, 18], Operations: ['74-56=18'] Exploring Operation: 42+28=70, Resulting Numbers: [18, 70] Generated Node #3: [18, 70] from ...
4
Current State: 88:[56, 74, 42, 28], Operations: [] Exploring Operation: 56/28=2, Resulting Numbers: [74, 42, 2] Generated Node #0,0: 88:[74, 42, 2] Operation: 56/28=2 Exploring Operation: 74-56=18, Resulting Numbers: [42, 28, 18] Generated Node #0,1: 88:[42, 28, 18] Operation: 74-56=18 Start Sub Search at level 1: Movi...
0.990451
hs_2
sum_heuristic
[ 40, 91, 49, 24 ]
70
[ "91-49=42", "40*42=1680", "1680/24=70" ]
Current State: 70:[40, 91, 49, 24], Operations: [] Exploring Operation: 91-49=42, Resulting Numbers: [40, 24, 42] Generated Node #2: [40, 24, 42] from Operation: 91-49=42 Current State: 70:[40, 24, 42], Operations: ['91-49=42'] Exploring Operation: 40*42=1680, Resulting Numbers: [24, 1680] Generated Node #3: [24, 1680]...
4
Current State: 70:[40, 91, 49, 24], Operations: [] Exploring Operation: 49+24=73, Resulting Numbers: [40, 91, 73] Generated Node #0,0: 70:[40, 91, 73] Operation: 49+24=73 Exploring Operation: 91-24=67, Resulting Numbers: [40, 49, 67] Generated Node #0,1: 70:[40, 49, 67] Operation: 91-24=67 Exploring Operation: 49-24=25...
0
hs_5
sum_heuristic
[ 1, 86, 24, 11 ]
50
[ "86-1=85", "24+11=35", "85-35=50" ]
Current State: 50:[1, 86, 24, 11], Operations: [] Exploring Operation: 86-1=85, Resulting Numbers: [24, 11, 85] Generated Node #2: [24, 11, 85] from Operation: 86-1=85 Current State: 50:[24, 11, 85], Operations: ['86-1=85'] Exploring Operation: 24+11=35, Resulting Numbers: [85, 35] Generated Node #3: [85, 35] from Oper...
4
Current State: 50:[1, 86, 24, 11], Operations: [] Exploring Operation: 86-24=62, Resulting Numbers: [1, 11, 62] Generated Node #0,0: 50:[1, 11, 62] Operation: 86-24=62 Exploring Operation: 86-11=75, Resulting Numbers: [1, 24, 75] Generated Node #0,1: 50:[1, 24, 75] Operation: 86-11=75 Exploring Operation: 1+24=25, Resu...
0.986111
hs_4
sum_heuristic
[ 72, 14, 6, 97 ]
59
[ "97-72=25", "14*6=84", "84-25=59" ]
Current State: 59:[72, 14, 6, 97], Operations: [] Exploring Operation: 97-72=25, Resulting Numbers: [14, 6, 25] Generated Node #2: [14, 6, 25] from Operation: 97-72=25 Current State: 59:[14, 6, 25], Operations: ['97-72=25'] Exploring Operation: 14*6=84, Resulting Numbers: [25, 84] Generated Node #3: [25, 84] from Opera...
4
Current State: 59:[72, 14, 6, 97], Operations: [] Exploring Operation: 14*6=84, Resulting Numbers: [72, 97, 84] Generated Node #0,0: 59:[72, 97, 84] Operation: 14*6=84 Moving to Node #0,0 Current State: 59:[72, 97, 84], Operations: ['14*6=84'] Exploring Operation: 97-72=25, Resulting Numbers: [84, 25] Generated Node #0...
0.993924
hs_1
sum_heuristic
[ 1, 11, 6, 95 ]
12
[ "1+6=7", "95-11=84", "84/7=12" ]
Current State: 12:[1, 11, 6, 95], Operations: [] Exploring Operation: 1+6=7, Resulting Numbers: [11, 95, 7] Generated Node #2: [11, 95, 7] from Operation: 1+6=7 Current State: 12:[11, 95, 7], Operations: ['1+6=7'] Exploring Operation: 95-11=84, Resulting Numbers: [7, 84] Generated Node #3: [7, 84] from Operation: 95-11...
4
Current State: 12:[1, 11, 6, 95], Operations: [] Exploring Operation: 95-6=89, Resulting Numbers: [1, 11, 89] Generated Node #0,0: 12:[1, 11, 89] Operation: 95-6=89 Exploring Operation: 95-11=84, Resulting Numbers: [1, 6, 84] Generated Node #0,1: 12:[1, 6, 84] Operation: 95-11=84 Exploring Operation: 95-1=94, Resulting...
0
hs_4
mult_heuristic
[ 69, 6, 60, 2 ]
12
[ "69-60=9", "6/2=3", "9+3=12" ]
Current State: 12:[69, 6, 60, 2], Operations: [] Exploring Operation: 69-60=9, Resulting Numbers: [6, 2, 9] Generated Node #2: [6, 2, 9] from Operation: 69-60=9 Current State: 12:[6, 2, 9], Operations: ['69-60=9'] Exploring Operation: 6/2=3, Resulting Numbers: [9, 3] Generated Node #3: [9, 3] from Operation: 6/2=3 Curr...
4
Current State: 12:[69, 6, 60, 2], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [69, 2, 10] Generated Node #0,0: 12:[69, 2, 10] Operation: 60/6=10 Exploring Operation: 69-6=63, Resulting Numbers: [60, 2, 63] Generated Node #0,1: 12:[60, 2, 63] Operation: 69-6=63 Exploring Operation: 69-60=9, Resulting...
0
hs_4
sum_heuristic
[ 58, 50, 99, 11 ]
20
[ "58+50=108", "99-11=88", "108-88=20" ]
Current State: 20:[58, 50, 99, 11], Operations: [] Exploring Operation: 58+50=108, Resulting Numbers: [99, 11, 108] Generated Node #2: [99, 11, 108] from Operation: 58+50=108 Current State: 20:[99, 11, 108], Operations: ['58+50=108'] Exploring Operation: 99-11=88, Resulting Numbers: [108, 88] Generated Node #3: [108, 8...
4
Current State: 20:[58, 50, 99, 11], Operations: [] Exploring Operation: 99-58=41, Resulting Numbers: [50, 11, 41] Generated Node #0,0: 20:[50, 11, 41] Operation: 99-58=41 Exploring Operation: 99-50=49, Resulting Numbers: [58, 11, 49] Generated Node #0,1: 20:[58, 11, 49] Operation: 99-50=49 Exploring Operation: 99/11=9,...
0.988715
hs_3
sum_heuristic
[ 11, 94, 9, 75 ]
17
[ "94-11=83", "75-9=66", "83-66=17" ]
Current State: 17:[11, 94, 9, 75], Operations: [] Exploring Operation: 94-11=83, Resulting Numbers: [9, 75, 83] Generated Node #2: [9, 75, 83] from Operation: 94-11=83 Current State: 17:[9, 75, 83], Operations: ['94-11=83'] Exploring Operation: 75-9=66, Resulting Numbers: [83, 66] Generated Node #3: [83, 66] from Opera...
4
Current State: 17:[11, 94, 9, 75], Operations: [] Exploring Operation: 94-11=83, Resulting Numbers: [9, 75, 83] Generated Node #0,0: 17:[9, 75, 83] Operation: 94-11=83 Exploring Operation: 94-75=19, Resulting Numbers: [11, 9, 19] Generated Node #0,1: 17:[11, 9, 19] Operation: 94-75=19 Moving to Node #0,1 Current State:...
0.986979
hs_2
mult_heuristic
[ 2, 79, 12, 31 ]
41
[ "31-12=19", "2*19=38", "79-38=41" ]
Current State: 41:[2, 79, 12, 31], Operations: [] Exploring Operation: 31-12=19, Resulting Numbers: [2, 79, 19] Generated Node #2: [2, 79, 19] from Operation: 31-12=19 Current State: 41:[2, 79, 19], Operations: ['31-12=19'] Exploring Operation: 2*19=38, Resulting Numbers: [79, 38] Generated Node #3: [79, 38] from Opera...
4
Current State: 41:[2, 79, 12, 31], Operations: [] Exploring Operation: 79-2=77, Resulting Numbers: [12, 31, 77] Generated Node #0,0: 41:[12, 31, 77] Operation: 79-2=77 Exploring Operation: 2+31=33, Resulting Numbers: [79, 12, 33] Generated Node #0,1: 41:[79, 12, 33] Operation: 2+31=33 Exploring Operation: 2*12=24, Resu...
0
hs_4
sum_heuristic
[ 34, 68, 69, 3 ]
36
[ "34+68=102", "69-3=66", "102-66=36" ]
Current State: 36:[34, 68, 69, 3], Operations: [] Exploring Operation: 34+68=102, Resulting Numbers: [69, 3, 102] Generated Node #2: [69, 3, 102] from Operation: 34+68=102 Current State: 36:[69, 3, 102], Operations: ['34+68=102'] Exploring Operation: 69-3=66, Resulting Numbers: [102, 66] Generated Node #3: [102, 66] fr...
4
Current State: 36:[34, 68, 69, 3], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [69, 3, 2] Generated Node #0,0: 36:[69, 3, 2] Operation: 68/34=2 Exploring Operation: 69-68=1, Resulting Numbers: [34, 3, 1] Generated Node #0,1: 36:[34, 3, 1] Operation: 69-68=1 Moving to Node #0,1 Current State: 36:[34,...
0.990451
hs_2
mult_heuristic
[ 46, 37, 96, 75 ]
62
[ "46+37=83", "96-75=21", "83-21=62" ]
Current State: 62:[46, 37, 96, 75], Operations: [] Exploring Operation: 46+37=83, Resulting Numbers: [96, 75, 83] Generated Node #2: [96, 75, 83] from Operation: 46+37=83 Current State: 62:[96, 75, 83], Operations: ['46+37=83'] Exploring Operation: 96-75=21, Resulting Numbers: [83, 21] Generated Node #3: [83, 21] from ...
4
Current State: 62:[46, 37, 96, 75], Operations: [] Exploring Operation: 96-46=50, Resulting Numbers: [37, 75, 50] Generated Node #0,0: 62:[37, 75, 50] Operation: 96-46=50 Exploring Operation: 96-37=59, Resulting Numbers: [46, 75, 59] Generated Node #0,1: 62:[46, 75, 59] Operation: 96-37=59 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 63, 60, 3, 34 ]
35
[ "63-60=3", "3/3=1", "34+1=35" ]
Current State: 35:[63, 60, 3, 34], Operations: [] Exploring Operation: 63-60=3, Resulting Numbers: [3, 34, 3] Generated Node #2: [3, 34, 3] from Operation: 63-60=3 Current State: 35:[3, 34, 3], Operations: ['63-60=3'] Exploring Operation: 3/3=1, Resulting Numbers: [34, 1] Generated Node #3: [34, 1] from Operation: 3/3=...
4
Current State: 35:[63, 60, 3, 34], Operations: [] Exploring Operation: 63-60=3, Resulting Numbers: [3, 34, 3] Generated Node #0,0: 35:[3, 34, 3] Operation: 63-60=3 Exploring Operation: 60-34=26, Resulting Numbers: [63, 3, 26] Generated Node #0,1: 35:[63, 3, 26] Operation: 60-34=26 Exploring Operation: 63-34=29, Resulti...
0
hs_3
sum_heuristic
[ 26, 8, 24, 13 ]
55
[ "26-8=18", "24+13=37", "18+37=55" ]
Current State: 55:[26, 8, 24, 13], Operations: [] Exploring Operation: 26-8=18, Resulting Numbers: [24, 13, 18] Generated Node #2: [24, 13, 18] from Operation: 26-8=18 Current State: 55:[24, 13, 18], Operations: ['26-8=18'] Exploring Operation: 24+13=37, Resulting Numbers: [18, 37] Generated Node #3: [18, 37] from Oper...
4
Current State: 55:[26, 8, 24, 13], Operations: [] Exploring Operation: 26-24=2, Resulting Numbers: [8, 13, 2] Generated Node #0,0: 55:[8, 13, 2] Operation: 26-24=2 Exploring Operation: 26+24=50, Resulting Numbers: [8, 13, 50] Generated Node #0,1: 55:[8, 13, 50] Operation: 26+24=50 Exploring Operation: 26-13=13, Resulti...
0.982639
hs_4
mult_heuristic
[ 17, 3, 81, 4 ]
74
[ "17+4=21", "21/3=7", "81-7=74" ]
Current State: 74:[17, 3, 81, 4], Operations: [] Exploring Operation: 17+4=21, Resulting Numbers: [3, 81, 21] Generated Node #2: [3, 81, 21] from Operation: 17+4=21 Current State: 74:[3, 81, 21], Operations: ['17+4=21'] Exploring Operation: 21/3=7, Resulting Numbers: [81, 7] Generated Node #3: [81, 7] from Operation: 2...
4
Current State: 74:[17, 3, 81, 4], Operations: [] Exploring Operation: 81-17=64, Resulting Numbers: [3, 4, 64] Generated Node #0,0: 74:[3, 4, 64] Operation: 81-17=64 Moving to Node #0,0 Current State: 74:[3, 4, 64], Operations: ['81-17=64'] Exploring Operation: 4+64=68, Resulting Numbers: [3, 68] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 77, 11, 25, 22 ]
18
[ "22-11=11", "77/11=7", "25-7=18" ]
Current State: 18:[77, 11, 25, 22], Operations: [] Exploring Operation: 22-11=11, Resulting Numbers: [77, 25, 11] Generated Node #2: [77, 25, 11] from Operation: 22-11=11 Current State: 18:[77, 25, 11], Operations: ['22-11=11'] Exploring Operation: 77/11=7, Resulting Numbers: [25, 7] Generated Node #3: [25, 7] from Ope...
4
Current State: 18:[77, 11, 25, 22], Operations: [] Exploring Operation: 25-22=3, Resulting Numbers: [77, 11, 3] Generated Node #0,0: 18:[77, 11, 3] Operation: 25-22=3 Exploring Operation: 77-25=52, Resulting Numbers: [11, 22, 52] Generated Node #0,1: 18:[11, 22, 52] Operation: 77-25=52 Exploring Operation: 77/11=7, Res...
0
hs_5
sum_heuristic
[ 86, 16, 95, 32 ]
52
[ "86*16=1376", "1376/32=43", "95-43=52" ]
Current State: 52:[86, 16, 95, 32], Operations: [] Exploring Operation: 86*16=1376, Resulting Numbers: [95, 32, 1376] Generated Node #2: [95, 32, 1376] from Operation: 86*16=1376 Current State: 52:[95, 32, 1376], Operations: ['86*16=1376'] Exploring Operation: 1376/32=43, Resulting Numbers: [95, 43] Generated Node #3: ...
4
Current State: 52:[86, 16, 95, 32], Operations: [] Exploring Operation: 95-86=9, Resulting Numbers: [16, 32, 9] Generated Node #0,0: 52:[16, 32, 9] Operation: 95-86=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[16, 32, 9], Operations: ['95-86=9'] Exploring Operation: 32/16=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 22, 24, 57, 39 ]
64
[ "22+24=46", "57-39=18", "46+18=64" ]
Current State: 64:[22, 24, 57, 39], Operations: [] Exploring Operation: 22+24=46, Resulting Numbers: [57, 39, 46] Generated Node #2: [57, 39, 46] from Operation: 22+24=46 Current State: 64:[57, 39, 46], Operations: ['22+24=46'] Exploring Operation: 57-39=18, Resulting Numbers: [46, 18] Generated Node #3: [46, 18] from ...
4
Current State: 64:[22, 24, 57, 39], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [57, 39, 2] Generated Node #0,0: 64:[57, 39, 2] Operation: 24-22=2 Exploring Operation: 39-24=15, Resulting Numbers: [22, 57, 15] Generated Node #0,1: 64:[22, 57, 15] Operation: 39-24=15 Exploring Operation: 57-24=33, Re...
0.969618
hs_4
mult_heuristic
[ 73, 12, 4, 92 ]
84
[ "73-12=61", "92/4=23", "61+23=84" ]
Current State: 84:[73, 12, 4, 92], Operations: [] Exploring Operation: 73-12=61, Resulting Numbers: [4, 92, 61] Generated Node #2: [4, 92, 61] from Operation: 73-12=61 Current State: 84:[4, 92, 61], Operations: ['73-12=61'] Exploring Operation: 92/4=23, Resulting Numbers: [61, 23] Generated Node #3: [61, 23] from Opera...
4
Current State: 84:[73, 12, 4, 92], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [73, 12, 23] Generated Node #0,0: 84:[73, 12, 23] Operation: 92/4=23 Exploring Operation: 92-73=19, Resulting Numbers: [12, 4, 19] Generated Node #0,1: 84:[12, 4, 19] Operation: 92-73=19 Exploring Operation: 73+12=85, Res...
0.96441
hs_3
sum_heuristic
[ 21, 8, 56, 43 ]
69
[ "21*8=168", "56+43=99", "168-99=69" ]
Current State: 69:[21, 8, 56, 43], Operations: [] Exploring Operation: 21*8=168, Resulting Numbers: [56, 43, 168] Generated Node #2: [56, 43, 168] from Operation: 21*8=168 Current State: 69:[56, 43, 168], Operations: ['21*8=168'] Exploring Operation: 56+43=99, Resulting Numbers: [168, 99] Generated Node #3: [168, 99] f...
4
Current State: 69:[21, 8, 56, 43], Operations: [] Exploring Operation: 43-21=22, Resulting Numbers: [8, 56, 22] Generated Node #0,0: 69:[8, 56, 22] Operation: 43-21=22 Exploring Operation: 21+43=64, Resulting Numbers: [8, 56, 64] Generated Node #0,1: 69:[8, 56, 64] Operation: 21+43=64 Exploring Operation: 56/8=7, Resul...
0
hs_4
sum_heuristic
[ 26, 82, 78, 88 ]
48
[ "82-78=4", "88/4=22", "26+22=48" ]
Current State: 48:[26, 82, 78, 88], Operations: [] Exploring Operation: 82-78=4, Resulting Numbers: [26, 88, 4] Generated Node #2: [26, 88, 4] from Operation: 82-78=4 Current State: 48:[26, 88, 4], Operations: ['82-78=4'] Exploring Operation: 88/4=22, Resulting Numbers: [26, 22] Generated Node #3: [26, 22] from Operati...
4
Current State: 48:[26, 82, 78, 88], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [82, 88, 3] Generated Node #0,0: 48:[82, 88, 3] Operation: 78/26=3 Exploring Operation: 88-82=6, Resulting Numbers: [26, 78, 6] Generated Node #0,1: 48:[26, 78, 6] Operation: 88-82=6 Exploring Operation: 88-78=10, Result...
0.958333
hs_4
sum_heuristic
[ 5, 21, 52, 32 ]
50
[ "21-5=16", "32/16=2", "52-2=50" ]
Current State: 50:[5, 21, 52, 32], Operations: [] Exploring Operation: 21-5=16, Resulting Numbers: [52, 32, 16] Generated Node #2: [52, 32, 16] from Operation: 21-5=16 Current State: 50:[52, 32, 16], Operations: ['21-5=16'] Exploring Operation: 32/16=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Operati...
4
Current State: 50:[5, 21, 52, 32], Operations: [] Exploring Operation: 32-21=11, Resulting Numbers: [5, 52, 11] Generated Node #0,0: 50:[5, 52, 11] Operation: 32-21=11 Exploring Operation: 32-5=27, Resulting Numbers: [21, 52, 27] Generated Node #0,1: 50:[21, 52, 27] Operation: 32-5=27 Exploring Operation: 21+32=53, Res...
0
hs_3
sum_heuristic
[ 88, 7, 86, 97 ]
56
[ "88*7=616", "97-86=11", "616/11=56" ]
Current State: 56:[88, 7, 86, 97], Operations: [] Exploring Operation: 88*7=616, Resulting Numbers: [86, 97, 616] Generated Node #2: [86, 97, 616] from Operation: 88*7=616 Current State: 56:[86, 97, 616], Operations: ['88*7=616'] Exploring Operation: 97-86=11, Resulting Numbers: [616, 11] Generated Node #3: [616, 11] f...
4
Current State: 56:[88, 7, 86, 97], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [7, 97, 2] Generated Node #0,0: 56:[7, 97, 2] Operation: 88-86=2 Exploring Operation: 86-7=79, Resulting Numbers: [88, 97, 79] Generated Node #0,1: 56:[88, 97, 79] Operation: 86-7=79 Exploring Operation: 88-7=81, Resultin...
0.966146
hs_5
sum_heuristic
[ 42, 80, 93, 77 ]
17
[ "93-42=51", "80-77=3", "51/3=17" ]
Current State: 17:[42, 80, 93, 77], Operations: [] Exploring Operation: 93-42=51, Resulting Numbers: [80, 77, 51] Generated Node #2: [80, 77, 51] from Operation: 93-42=51 Current State: 17:[80, 77, 51], Operations: ['93-42=51'] Exploring Operation: 80-77=3, Resulting Numbers: [51, 3] Generated Node #3: [51, 3] from Ope...
4
Current State: 17:[42, 80, 93, 77], Operations: [] Exploring Operation: 93-80=13, Resulting Numbers: [42, 77, 13] Generated Node #0,0: 17:[42, 77, 13] Operation: 93-80=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[42, 77, 13], Operations: ['93-80=13'] Exploring Operation: 77-42=35, Resulting Nu...
0
hs_1
sum_heuristic
[ 94, 95, 4, 65 ]
61
[ "95-94=1", "65-4=61", "1*61=61" ]
Current State: 61:[94, 95, 4, 65], Operations: [] Exploring Operation: 95-94=1, Resulting Numbers: [4, 65, 1] Generated Node #2: [4, 65, 1] from Operation: 95-94=1 Current State: 61:[4, 65, 1], Operations: ['95-94=1'] Exploring Operation: 65-4=61, Resulting Numbers: [1, 61] Generated Node #3: [1, 61] from Operation: 65...
4
Current State: 61:[94, 95, 4, 65], Operations: [] Exploring Operation: 94-4=90, Resulting Numbers: [95, 65, 90] Generated Node #0,0: 61:[95, 65, 90] Operation: 94-4=90 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[95, 65, 90], Operations: ['94-4=90'] Exploring Operation: 95-65=30, Resulting Number...
0
hs_1
sum_heuristic
[ 52, 94, 5, 13 ]
74
[ "52*5=260", "260/13=20", "94-20=74" ]
Current State: 74:[52, 94, 5, 13], Operations: [] Exploring Operation: 52*5=260, Resulting Numbers: [94, 13, 260] Generated Node #2: [94, 13, 260] from Operation: 52*5=260 Current State: 74:[94, 13, 260], Operations: ['52*5=260'] Exploring Operation: 260/13=20, Resulting Numbers: [94, 20] Generated Node #3: [94, 20] fr...
4
Current State: 74:[52, 94, 5, 13], Operations: [] Exploring Operation: 94-52=42, Resulting Numbers: [5, 13, 42] Generated Node #0,0: 74:[5, 13, 42] Operation: 94-52=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[5, 13, 42], Operations: ['94-52=42'] Exploring Operation: 13-5=8, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 16, 50, 4, 71 ]
41
[ "50-16=34", "4+71=75", "75-34=41" ]
Current State: 41:[16, 50, 4, 71], Operations: [] Exploring Operation: 50-16=34, Resulting Numbers: [4, 71, 34] Generated Node #2: [4, 71, 34] from Operation: 50-16=34 Current State: 41:[4, 71, 34], Operations: ['50-16=34'] Exploring Operation: 4+71=75, Resulting Numbers: [34, 75] Generated Node #3: [34, 75] from Opera...
4
Current State: 41:[16, 50, 4, 71], Operations: [] Exploring Operation: 16+4=20, Resulting Numbers: [50, 71, 20] Generated Node #0,0: 41:[50, 71, 20] Operation: 16+4=20 Moving to Node #0,0 Current State: 41:[50, 71, 20], Operations: ['16+4=20'] Exploring Operation: 71-20=51, Resulting Numbers: [50, 51] Generated Node #0...
0
hs_1
sum_heuristic
[ 7, 9, 58, 1 ]
41
[ "7+9=16", "58-1=57", "57-16=41" ]
Current State: 41:[7, 9, 58, 1], Operations: [] Exploring Operation: 7+9=16, Resulting Numbers: [58, 1, 16] Generated Node #2: [58, 1, 16] from Operation: 7+9=16 Current State: 41:[58, 1, 16], Operations: ['7+9=16'] Exploring Operation: 58-1=57, Resulting Numbers: [16, 57] Generated Node #3: [16, 57] from Operation: 58...
4
Current State: 41:[7, 9, 58, 1], Operations: [] Exploring Operation: 58-7=51, Resulting Numbers: [9, 1, 51] Generated Node #0,0: 41:[9, 1, 51] Operation: 58-7=51 Exploring Operation: 7*9=63, Resulting Numbers: [58, 1, 63] Generated Node #0,1: 41:[58, 1, 63] Operation: 7*9=63 Exploring Operation: 7+1=8, Resulting Number...
0.96875
hs_5
mult_heuristic
[ 59, 55, 76, 74 ]
55
[ "59-55=4", "76/4=19", "74-19=55" ]
Current State: 55:[59, 55, 76, 74], Operations: [] Exploring Operation: 59-55=4, Resulting Numbers: [76, 74, 4] Generated Node #2: [76, 74, 4] from Operation: 59-55=4 Current State: 55:[76, 74, 4], Operations: ['59-55=4'] Exploring Operation: 76/4=19, Resulting Numbers: [74, 19] Generated Node #3: [74, 19] from Operati...
4
Current State: 55:[59, 55, 76, 74], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [59, 55, 2] Generated Node #0,0: 55:[59, 55, 2] Operation: 76-74=2 Exploring Operation: 74-59=15, Resulting Numbers: [55, 76, 15] Generated Node #0,1: 55:[55, 76, 15] Operation: 74-59=15 Exploring Operation: 76-59=17, Re...
0
hs_3
mult_heuristic
[ 81, 77, 86, 8 ]
64
[ "81+77=158", "86+8=94", "158-94=64" ]
Current State: 64:[81, 77, 86, 8], Operations: [] Exploring Operation: 81+77=158, Resulting Numbers: [86, 8, 158] Generated Node #2: [86, 8, 158] from Operation: 81+77=158 Current State: 64:[86, 8, 158], Operations: ['81+77=158'] Exploring Operation: 86+8=94, Resulting Numbers: [158, 94] Generated Node #3: [158, 94] fr...
4
Current State: 64:[81, 77, 86, 8], Operations: [] Exploring Operation: 86-77=9, Resulting Numbers: [81, 8, 9] Generated Node #0,0: 64:[81, 8, 9] Operation: 86-77=9 Exploring Operation: 86-81=5, Resulting Numbers: [77, 8, 5] Generated Node #0,1: 64:[77, 8, 5] Operation: 86-81=5 Start Sub Search at level 1: Moving to Nod...
0.991319
hs_2
sum_heuristic
[ 66, 32, 93, 32 ]
26
[ "93-66=27", "32/32=1", "27-1=26" ]
Current State: 26:[66, 32, 93, 32], Operations: [] Exploring Operation: 93-66=27, Resulting Numbers: [32, 32, 27] Generated Node #2: [32, 32, 27] from Operation: 93-66=27 Current State: 26:[32, 32, 27], Operations: ['93-66=27'] Exploring Operation: 32/32=1, Resulting Numbers: [27, 1] Generated Node #3: [27, 1] from Ope...
4
Current State: 26:[66, 32, 93, 32], Operations: [] Exploring Operation: 93-66=27, Resulting Numbers: [32, 32, 27] Generated Node #0,0: 26:[32, 32, 27] Operation: 93-66=27 Exploring Operation: 93-32=61, Resulting Numbers: [66, 32, 61] Generated Node #0,1: 26:[66, 32, 61] Operation: 93-32=61 Exploring Operation: 66-32=34...
0.984375
hs_5
sum_heuristic
[ 8, 18, 16, 16 ]
16
[ "16-8=8", "18-16=2", "8*2=16" ]
Current State: 16:[8, 18, 16, 16], Operations: [] Exploring Operation: 16-8=8, Resulting Numbers: [18, 8] Generated Node #2: [18, 8] from Operation: 16-8=8 Current State: 16:[18, 8], Operations: ['16-8=8'] Exploring Operation: 18-16=2, Resulting Numbers: [8, 2] Generated Node #3: [8, 2] from Operation: 18-16=2 Current ...
4
Current State: 16:[8, 18, 16, 16], Operations: [] Exploring Operation: 18-16=2, Resulting Numbers: [8, 16, 2] Generated Node #0,0: 16:[8, 16, 2] Operation: 18-16=2 Exploring Operation: 18-8=10, Resulting Numbers: [16, 16, 10] Generated Node #0,1: 16:[16, 16, 10] Operation: 18-8=10 Exploring Operation: 18-16=2, Resultin...
0.986111
hs_4
sum_heuristic
[ 6, 3, 22, 78 ]
51
[ "6*22=132", "3+78=81", "132-81=51" ]
Current State: 51:[6, 3, 22, 78], Operations: [] Exploring Operation: 6*22=132, Resulting Numbers: [3, 78, 132] Generated Node #2: [3, 78, 132] from Operation: 6*22=132 Current State: 51:[3, 78, 132], Operations: ['6*22=132'] Exploring Operation: 3+78=81, Resulting Numbers: [132, 81] Generated Node #3: [132, 81] from O...
4
Current State: 51:[6, 3, 22, 78], Operations: [] Exploring Operation: 78-22=56, Resulting Numbers: [6, 3, 56] Generated Node #0,0: 51:[6, 3, 56] Operation: 78-22=56 Exploring Operation: 78-6=72, Resulting Numbers: [3, 22, 72] Generated Node #0,1: 51:[3, 22, 72] Operation: 78-6=72 Exploring Operation: 78/3=26, Resulting...
0
hs_4
mult_heuristic
[ 18, 86, 2, 49 ]
53
[ "18+86=104", "2+49=51", "104-51=53" ]
Current State: 53:[18, 86, 2, 49], Operations: [] Exploring Operation: 18+86=104, Resulting Numbers: [2, 49, 104] Generated Node #2: [2, 49, 104] from Operation: 18+86=104 Current State: 53:[2, 49, 104], Operations: ['18+86=104'] Exploring Operation: 2+49=51, Resulting Numbers: [104, 51] Generated Node #3: [104, 51] fr...
4
Current State: 53:[18, 86, 2, 49], Operations: [] Exploring Operation: 18*2=36, Resulting Numbers: [86, 49, 36] Generated Node #0,0: 53:[86, 49, 36] Operation: 18*2=36 Exploring Operation: 86-18=68, Resulting Numbers: [2, 49, 68] Generated Node #0,1: 53:[2, 49, 68] Operation: 86-18=68 Exploring Operation: 86/2=43, Resu...
0
hs_3
sum_heuristic
[ 99, 66, 41, 34 ]
40
[ "99-66=33", "41-34=7", "33+7=40" ]
Current State: 40:[99, 66, 41, 34], Operations: [] Exploring Operation: 99-66=33, Resulting Numbers: [41, 34, 33] Generated Node #2: [41, 34, 33] from Operation: 99-66=33 Current State: 40:[41, 34, 33], Operations: ['99-66=33'] Exploring Operation: 41-34=7, Resulting Numbers: [33, 7] Generated Node #3: [33, 7] from Ope...
4
Current State: 40:[99, 66, 41, 34], Operations: [] Exploring Operation: 99-66=33, Resulting Numbers: [41, 34, 33] Generated Node #0,0: 40:[41, 34, 33] Operation: 99-66=33 Moving to Node #0,0 Current State: 40:[41, 34, 33], Operations: ['99-66=33'] Exploring Operation: 34-33=1, Resulting Numbers: [41, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 23, 25, 61, 35 ]
87
[ "25-23=2", "61*2=122", "122-35=87" ]
Current State: 87:[23, 25, 61, 35], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [61, 35, 2] Generated Node #2: [61, 35, 2] from Operation: 25-23=2 Current State: 87:[61, 35, 2], Operations: ['25-23=2'] Exploring Operation: 61*2=122, Resulting Numbers: [35, 122] Generated Node #3: [35, 122] from Oper...
4
Current State: 87:[23, 25, 61, 35], Operations: [] Exploring Operation: 25+61=86, Resulting Numbers: [23, 35, 86] Generated Node #0,0: 87:[23, 35, 86] Operation: 25+61=86 Exploring Operation: 23+61=84, Resulting Numbers: [25, 35, 84] Generated Node #0,1: 87:[25, 35, 84] Operation: 23+61=84 Exploring Operation: 61-23=38...
0
hs_4
mult_heuristic
[ 12, 9, 91, 15 ]
88
[ "12+15=27", "27/9=3", "91-3=88" ]
Current State: 88:[12, 9, 91, 15], Operations: [] Exploring Operation: 12+15=27, Resulting Numbers: [9, 91, 27] Generated Node #2: [9, 91, 27] from Operation: 12+15=27 Current State: 88:[9, 91, 27], Operations: ['12+15=27'] Exploring Operation: 27/9=3, Resulting Numbers: [91, 3] Generated Node #3: [91, 3] from Operatio...
4
Current State: 88:[12, 9, 91, 15], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [9, 91, 3] Generated Node #0,0: 88:[9, 91, 3] Operation: 15-12=3 Exploring Operation: 9+15=24, Resulting Numbers: [12, 91, 24] Generated Node #0,1: 88:[12, 91, 24] Operation: 9+15=24 Moving to Node #0,0 Current State: 88:...
0
hs_2
sum_heuristic
[ 94, 80, 16, 82 ]
16
[ "94+80=174", "82+174=256", "256/16=16" ]
Current State: 16:[94, 80, 16, 82], Operations: [] Exploring Operation: 94+80=174, Resulting Numbers: [16, 82, 174] Generated Node #2: [16, 82, 174] from Operation: 94+80=174 Current State: 16:[16, 82, 174], Operations: ['94+80=174'] Exploring Operation: 82+174=256, Resulting Numbers: [16, 256] Generated Node #3: [16, ...
4
Current State: 16:[94, 80, 16, 82], Operations: [] Exploring Operation: 94-82=12, Resulting Numbers: [80, 16, 12] Generated Node #0,0: 16:[80, 16, 12] Operation: 94-82=12 Exploring Operation: 94-80=14, Resulting Numbers: [16, 82, 14] Generated Node #0,1: 16:[16, 82, 14] Operation: 94-80=14 Exploring Operation: 82-80=2,...
0
hs_4
sum_heuristic
[ 7, 45, 30, 12 ]
34
[ "7+45=52", "30-12=18", "52-18=34" ]
Current State: 34:[7, 45, 30, 12], Operations: [] Exploring Operation: 7+45=52, Resulting Numbers: [30, 12, 52] Generated Node #2: [30, 12, 52] from Operation: 7+45=52 Current State: 34:[30, 12, 52], Operations: ['7+45=52'] Exploring Operation: 30-12=18, Resulting Numbers: [52, 18] Generated Node #3: [52, 18] from Oper...
4
Current State: 34:[7, 45, 30, 12], Operations: [] Exploring Operation: 45-30=15, Resulting Numbers: [7, 12, 15] Generated Node #0,0: 34:[7, 12, 15] Operation: 45-30=15 Exploring Operation: 45-7=38, Resulting Numbers: [30, 12, 38] Generated Node #0,1: 34:[30, 12, 38] Operation: 45-7=38 Exploring Operation: 7+12=19, Resu...
0.984375
hs_4
mult_heuristic
[ 34, 30, 2, 94 ]
28
[ "34+30=64", "94-2=92", "92-64=28" ]
Current State: 28:[34, 30, 2, 94], Operations: [] Exploring Operation: 34+30=64, Resulting Numbers: [2, 94, 64] Generated Node #2: [2, 94, 64] from Operation: 34+30=64 Current State: 28:[2, 94, 64], Operations: ['34+30=64'] Exploring Operation: 94-2=92, Resulting Numbers: [64, 92] Generated Node #3: [64, 92] from Opera...
4
Current State: 28:[34, 30, 2, 94], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [34, 30, 47] Generated Node #0,0: 28:[34, 30, 47] Operation: 94/2=47 Exploring Operation: 34-30=4, Resulting Numbers: [2, 94, 4] Generated Node #0,1: 28:[2, 94, 4] Operation: 34-30=4 Exploring Operation: 94-30=64, Resulti...
0.967882
hs_4
mult_heuristic
[ 7, 15, 17, 48 ]
56
[ "7*17=119", "15+48=63", "119-63=56" ]
Current State: 56:[7, 15, 17, 48], Operations: [] Exploring Operation: 7*17=119, Resulting Numbers: [15, 48, 119] Generated Node #2: [15, 48, 119] from Operation: 7*17=119 Current State: 56:[15, 48, 119], Operations: ['7*17=119'] Exploring Operation: 15+48=63, Resulting Numbers: [119, 63] Generated Node #3: [119, 63] f...
4
Current State: 56:[7, 15, 17, 48], Operations: [] Exploring Operation: 48-17=31, Resulting Numbers: [7, 15, 31] Generated Node #0,0: 56:[7, 15, 31] Operation: 48-17=31 Exploring Operation: 7+48=55, Resulting Numbers: [15, 17, 55] Generated Node #0,1: 56:[15, 17, 55] Operation: 7+48=55 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 64, 46, 76, 15 ]
62
[ "76-46=30", "30/15=2", "64-2=62" ]
Current State: 62:[64, 46, 76, 15], Operations: [] Exploring Operation: 76-46=30, Resulting Numbers: [64, 15, 30] Generated Node #2: [64, 15, 30] from Operation: 76-46=30 Current State: 62:[64, 15, 30], Operations: ['76-46=30'] Exploring Operation: 30/15=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 62:[64, 46, 76, 15], Operations: [] Exploring Operation: 76-15=61, Resulting Numbers: [64, 46, 61] Generated Node #0,0: 62:[64, 46, 61] Operation: 76-15=61 Exploring Operation: 76-46=30, Resulting Numbers: [64, 15, 30] Generated Node #0,1: 62:[64, 15, 30] Operation: 76-46=30 Exploring Operation: 46-15=31...
0.986979
hs_5
mult_heuristic
[ 88, 16, 58, 2 ]
89
[ "88+58=146", "146/2=73", "16+73=89" ]
Current State: 89:[88, 16, 58, 2], Operations: [] Exploring Operation: 88+58=146, Resulting Numbers: [16, 2, 146] Generated Node #2: [16, 2, 146] from Operation: 88+58=146 Current State: 89:[16, 2, 146], Operations: ['88+58=146'] Exploring Operation: 146/2=73, Resulting Numbers: [16, 73] Generated Node #3: [16, 73] fro...
4
Current State: 89:[88, 16, 58, 2], Operations: [] Exploring Operation: 16*2=32, Resulting Numbers: [88, 58, 32] Generated Node #0,0: 89:[88, 58, 32] Operation: 16*2=32 Exploring Operation: 58*2=116, Resulting Numbers: [88, 16, 116] Generated Node #0,1: 89:[88, 16, 116] Operation: 58*2=116 Start Sub Search at level 1: M...
0
hs_2
sum_heuristic
[ 3, 62, 68, 13 ]
13
[ "13-3=10", "62+68=130", "130/10=13" ]
Current State: 13:[3, 62, 68, 13], Operations: [] Exploring Operation: 13-3=10, Resulting Numbers: [62, 68, 10] Generated Node #2: [62, 68, 10] from Operation: 13-3=10 Current State: 13:[62, 68, 10], Operations: ['13-3=10'] Exploring Operation: 62+68=130, Resulting Numbers: [10, 130] Generated Node #3: [10, 130] from O...
4
Current State: 13:[3, 62, 68, 13], Operations: [] Exploring Operation: 68-62=6, Resulting Numbers: [3, 13, 6] Generated Node #0,0: 13:[3, 13, 6] Operation: 68-62=6 Moving to Node #0,0 Current State: 13:[3, 13, 6], Operations: ['68-62=6'] Exploring Operation: 3+6=9, Resulting Numbers: [13, 9] Generated Node #0,0,0: 13:[...
0
hs_1
mult_heuristic
[ 58, 37, 9, 53 ]
86
[ "53-37=16", "9*16=144", "144-58=86" ]
Current State: 86:[58, 37, 9, 53], Operations: [] Exploring Operation: 53-37=16, Resulting Numbers: [58, 9, 16] Generated Node #2: [58, 9, 16] from Operation: 53-37=16 Current State: 86:[58, 9, 16], Operations: ['53-37=16'] Exploring Operation: 9*16=144, Resulting Numbers: [58, 144] Generated Node #3: [58, 144] from Op...
4
Current State: 86:[58, 37, 9, 53], Operations: [] Exploring Operation: 58-9=49, Resulting Numbers: [37, 53, 49] Generated Node #0,0: 86:[37, 53, 49] Operation: 58-9=49 Exploring Operation: 58-53=5, Resulting Numbers: [37, 9, 5] Generated Node #0,1: 86:[37, 9, 5] Operation: 58-53=5 Exploring Operation: 58+37=95, Resulti...
0
hs_4
mult_heuristic
[ 60, 57, 30, 84 ]
15
[ "60/30=2", "84/2=42", "57-42=15" ]
Current State: 15:[60, 57, 30, 84], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [57, 84, 2] Generated Node #2: [57, 84, 2] from Operation: 60/30=2 Current State: 15:[57, 84, 2], Operations: ['60/30=2'] Exploring Operation: 84/2=42, Resulting Numbers: [57, 42] Generated Node #3: [57, 42] from Operati...
4
Current State: 15:[60, 57, 30, 84], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [57, 30, 24] Generated Node #0,0: 15:[57, 30, 24] Operation: 84-60=24 Exploring Operation: 60-30=30, Resulting Numbers: [57, 84, 30] Generated Node #0,1: 15:[57, 84, 30] Operation: 60-30=30 Exploring Operation: 84-57=27...
0.956597
hs_5
mult_heuristic
[ 23, 96, 35, 21 ]
26
[ "23-21=2", "35*2=70", "96-70=26" ]
Current State: 26:[23, 96, 35, 21], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [96, 35, 2] Generated Node #2: [96, 35, 2] from Operation: 23-21=2 Current State: 26:[96, 35, 2], Operations: ['23-21=2'] Exploring Operation: 35*2=70, Resulting Numbers: [96, 70] Generated Node #3: [96, 70] from Operati...
4
Current State: 26:[23, 96, 35, 21], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [23, 35, 75] Generated Node #0,0: 26:[23, 35, 75] Operation: 96-21=75 Exploring Operation: 96-35=61, Resulting Numbers: [23, 21, 61] Generated Node #0,1: 26:[23, 21, 61] Operation: 96-35=61 Exploring Operation: 96-23=73...
0
hs_5
sum_heuristic