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
[ 58, 71, 19, 78 ]
25
[ "71-58=13", "78/13=6", "19+6=25" ]
Current State: 25:[58, 71, 19, 78], Operations: [] Exploring Operation: 71-58=13, Resulting Numbers: [19, 78, 13] Generated Node #2: [19, 78, 13] from Operation: 71-58=13 Current State: 25:[19, 78, 13], Operations: ['71-58=13'] Exploring Operation: 78/13=6, Resulting Numbers: [19, 6] Generated Node #3: [19, 6] from Ope...
4
Current State: 25:[58, 71, 19, 78], Operations: [] Exploring Operation: 71-58=13, Resulting Numbers: [19, 78, 13] Generated Node #0,0: 25:[19, 78, 13] Operation: 71-58=13 Exploring Operation: 78-58=20, Resulting Numbers: [71, 19, 20] Generated Node #0,1: 25:[71, 19, 20] Operation: 78-58=20 Exploring Operation: 78-71=7,...
0.96875
hs_3
mult_heuristic
[ 91, 18, 84, 72 ]
54
[ "91-84=7", "18*7=126", "126-72=54" ]
Current State: 54:[91, 18, 84, 72], Operations: [] Exploring Operation: 91-84=7, Resulting Numbers: [18, 72, 7] Generated Node #2: [18, 72, 7] from Operation: 91-84=7 Current State: 54:[18, 72, 7], Operations: ['91-84=7'] Exploring Operation: 18*7=126, Resulting Numbers: [72, 126] Generated Node #3: [72, 126] from Oper...
4
Current State: 54:[91, 18, 84, 72], Operations: [] Exploring Operation: 91-84=7, Resulting Numbers: [18, 72, 7] Generated Node #0,0: 54:[18, 72, 7] Operation: 91-84=7 Moving to Node #0,0 Current State: 54:[18, 72, 7], Operations: ['91-84=7'] Exploring Operation: 72-18=54, Resulting Numbers: [7, 54] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 8, 64, 30, 72 ]
21
[ "64/8=8", "72/8=9", "30-9=21" ]
Current State: 21:[8, 64, 30, 72], Operations: [] Exploring Operation: 64/8=8, Resulting Numbers: [30, 72, 8] Generated Node #2: [30, 72, 8] from Operation: 64/8=8 Current State: 21:[30, 72, 8], Operations: ['64/8=8'] Exploring Operation: 72/8=9, Resulting Numbers: [30, 9] Generated Node #3: [30, 9] from Operation: 72/...
4
Current State: 21:[8, 64, 30, 72], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [8, 30, 8] Generated Node #0,0: 21:[8, 30, 8] Operation: 72-64=8 Exploring Operation: 72/8=9, Resulting Numbers: [64, 30, 9] Generated Node #0,1: 21:[64, 30, 9] Operation: 72/8=9 Moving to Node #0,0 Current State: 21:[8, ...
0
hs_2
sum_heuristic
[ 82, 43, 53, 61 ]
75
[ "82-43=39", "53+61=114", "114-39=75" ]
Current State: 75:[82, 43, 53, 61], Operations: [] Exploring Operation: 82-43=39, Resulting Numbers: [53, 61, 39] Generated Node #2: [53, 61, 39] from Operation: 82-43=39 Current State: 75:[53, 61, 39], Operations: ['82-43=39'] Exploring Operation: 53+61=114, Resulting Numbers: [39, 114] Generated Node #3: [39, 114] fr...
4
Current State: 75:[82, 43, 53, 61], Operations: [] Exploring Operation: 53-43=10, Resulting Numbers: [82, 61, 10] Generated Node #0,0: 75:[82, 61, 10] Operation: 53-43=10 Exploring Operation: 61-53=8, Resulting Numbers: [82, 43, 8] Generated Node #0,1: 75:[82, 43, 8] Operation: 61-53=8 Exploring Operation: 61-43=18, Re...
0
hs_3
mult_heuristic
[ 15, 3, 58, 79 ]
50
[ "58-15=43", "3*43=129", "129-79=50" ]
Current State: 50:[15, 3, 58, 79], Operations: [] Exploring Operation: 58-15=43, Resulting Numbers: [3, 79, 43] Generated Node #2: [3, 79, 43] from Operation: 58-15=43 Current State: 50:[3, 79, 43], Operations: ['58-15=43'] Exploring Operation: 3*43=129, Resulting Numbers: [79, 129] Generated Node #3: [79, 129] from Op...
4
Current State: 50:[15, 3, 58, 79], Operations: [] Exploring Operation: 79-58=21, Resulting Numbers: [15, 3, 21] Generated Node #0,0: 50:[15, 3, 21] Operation: 79-58=21 Exploring Operation: 79-15=64, Resulting Numbers: [3, 58, 64] Generated Node #0,1: 50:[3, 58, 64] Operation: 79-15=64 Exploring Operation: 58-15=43, Res...
0
hs_5
sum_heuristic
[ 38, 23, 69, 3 ]
32
[ "38-3=35", "69/23=3", "35-3=32" ]
Current State: 32:[38, 23, 69, 3], Operations: [] Exploring Operation: 38-3=35, Resulting Numbers: [23, 69, 35] Generated Node #2: [23, 69, 35] from Operation: 38-3=35 Current State: 32:[23, 69, 35], Operations: ['38-3=35'] Exploring Operation: 69/23=3, Resulting Numbers: [35, 3] Generated Node #3: [35, 3] from Operati...
4
Current State: 32:[38, 23, 69, 3], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [38, 3, 3] Generated Node #0,0: 32:[38, 3, 3] Operation: 69/23=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[38, 3, 3], Operations: ['69/23=3'] Exploring Operation: 38-3=35, Resulting Numbers: [3, ...
0.993924
hs_1
sum_heuristic
[ 88, 33, 7, 96 ]
48
[ "88-33=55", "7+96=103", "103-55=48" ]
Current State: 48:[88, 33, 7, 96], Operations: [] Exploring Operation: 88-33=55, Resulting Numbers: [7, 96, 55] Generated Node #2: [7, 96, 55] from Operation: 88-33=55 Current State: 48:[7, 96, 55], Operations: ['88-33=55'] Exploring Operation: 7+96=103, Resulting Numbers: [55, 103] Generated Node #3: [55, 103] from Op...
4
Current State: 48:[88, 33, 7, 96], Operations: [] Exploring Operation: 33-7=26, Resulting Numbers: [88, 96, 26] Generated Node #0,0: 48:[88, 96, 26] Operation: 33-7=26 Exploring Operation: 88-33=55, Resulting Numbers: [7, 96, 55] Generated Node #0,1: 48:[7, 96, 55] Operation: 88-33=55 Exploring Operation: 88-7=81, Resu...
0.981771
hs_5
mult_heuristic
[ 30, 4, 74, 36 ]
62
[ "30+74=104", "104/4=26", "36+26=62" ]
Current State: 62:[30, 4, 74, 36], Operations: [] Exploring Operation: 30+74=104, Resulting Numbers: [4, 36, 104] Generated Node #2: [4, 36, 104] from Operation: 30+74=104 Current State: 62:[4, 36, 104], Operations: ['30+74=104'] Exploring Operation: 104/4=26, Resulting Numbers: [36, 26] Generated Node #3: [36, 26] fro...
4
Current State: 62:[30, 4, 74, 36], Operations: [] Exploring Operation: 36-4=32, Resulting Numbers: [30, 74, 32] Generated Node #0,0: 62:[30, 74, 32] Operation: 36-4=32 Exploring Operation: 30+36=66, Resulting Numbers: [4, 74, 66] Generated Node #0,1: 62:[4, 74, 66] Operation: 30+36=66 Exploring Operation: 36-30=6, Resu...
0
hs_5
sum_heuristic
[ 87, 53, 17, 22 ]
44
[ "87-53=34", "34/17=2", "22*2=44" ]
Current State: 44:[87, 53, 17, 22], Operations: [] Exploring Operation: 87-53=34, Resulting Numbers: [17, 22, 34] Generated Node #2: [17, 22, 34] from Operation: 87-53=34 Current State: 44:[17, 22, 34], Operations: ['87-53=34'] Exploring Operation: 34/17=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Ope...
4
Current State: 44:[87, 53, 17, 22], Operations: [] Exploring Operation: 87-53=34, Resulting Numbers: [17, 22, 34] Generated Node #0,0: 44:[17, 22, 34] Operation: 87-53=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[17, 22, 34], Operations: ['87-53=34'] Exploring Operation: 34/17=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 28, 26, 94, 23 ]
18
[ "26*23=598", "598-94=504", "504/28=18" ]
Current State: 18:[28, 26, 94, 23], Operations: [] Exploring Operation: 26*23=598, Resulting Numbers: [28, 94, 598] Generated Node #2: [28, 94, 598] from Operation: 26*23=598 Current State: 18:[28, 94, 598], Operations: ['26*23=598'] Exploring Operation: 598-94=504, Resulting Numbers: [28, 504] Generated Node #3: [28, ...
4
Current State: 18:[28, 26, 94, 23], Operations: [] Exploring Operation: 94-28=66, Resulting Numbers: [26, 23, 66] Generated Node #0,0: 18:[26, 23, 66] Operation: 94-28=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[26, 23, 66], Operations: ['94-28=66'] Exploring Operation: 66-26=40, Resulting Nu...
0
hs_1
sum_heuristic
[ 2, 86, 44, 72 ]
71
[ "86/2=43", "72-44=28", "43+28=71" ]
Current State: 71:[2, 86, 44, 72], Operations: [] Exploring Operation: 86/2=43, Resulting Numbers: [44, 72, 43] Generated Node #2: [44, 72, 43] from Operation: 86/2=43 Current State: 71:[44, 72, 43], Operations: ['86/2=43'] Exploring Operation: 72-44=28, Resulting Numbers: [43, 28] Generated Node #3: [43, 28] from Oper...
4
Current State: 71:[2, 86, 44, 72], Operations: [] Exploring Operation: 86-2=84, Resulting Numbers: [44, 72, 84] Generated Node #0,0: 71:[44, 72, 84] Operation: 86-2=84 Exploring Operation: 2*44=88, Resulting Numbers: [86, 72, 88] Generated Node #0,1: 71:[86, 72, 88] Operation: 2*44=88 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 8, 79, 68, 55 ]
36
[ "8+79=87", "68+55=123", "123-87=36" ]
Current State: 36:[8, 79, 68, 55], Operations: [] Exploring Operation: 8+79=87, Resulting Numbers: [68, 55, 87] Generated Node #2: [68, 55, 87] from Operation: 8+79=87 Current State: 36:[68, 55, 87], Operations: ['8+79=87'] Exploring Operation: 68+55=123, Resulting Numbers: [87, 123] Generated Node #3: [87, 123] from O...
4
Current State: 36:[8, 79, 68, 55], Operations: [] Exploring Operation: 79-8=71, Resulting Numbers: [68, 55, 71] Generated Node #0,0: 36:[68, 55, 71] Operation: 79-8=71 Exploring Operation: 68-8=60, Resulting Numbers: [79, 55, 60] Generated Node #0,1: 36:[79, 55, 60] Operation: 68-8=60 Exploring Operation: 79-55=24, Res...
0.982639
hs_5
mult_heuristic
[ 91, 96, 56, 89 ]
21
[ "91+56=147", "96-89=7", "147/7=21" ]
Current State: 21:[91, 96, 56, 89], Operations: [] Exploring Operation: 91+56=147, Resulting Numbers: [96, 89, 147] Generated Node #2: [96, 89, 147] from Operation: 91+56=147 Current State: 21:[96, 89, 147], Operations: ['91+56=147'] Exploring Operation: 96-89=7, Resulting Numbers: [147, 7] Generated Node #3: [147, 7] ...
4
Current State: 21:[91, 96, 56, 89], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [56, 89, 5] Generated Node #0,0: 21:[56, 89, 5] Operation: 96-91=5 Moving to Node #0,0 Current State: 21:[56, 89, 5], Operations: ['96-91=5'] Exploring Operation: 89-56=33, Resulting Numbers: [5, 33] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 45, 18, 68, 2 ]
77
[ "45+68=113", "18*2=36", "113-36=77" ]
Current State: 77:[45, 18, 68, 2], Operations: [] Exploring Operation: 45+68=113, Resulting Numbers: [18, 2, 113] Generated Node #2: [18, 2, 113] from Operation: 45+68=113 Current State: 77:[18, 2, 113], Operations: ['45+68=113'] Exploring Operation: 18*2=36, Resulting Numbers: [113, 36] Generated Node #3: [113, 36] fr...
4
Current State: 77:[45, 18, 68, 2], Operations: [] Exploring Operation: 68-45=23, Resulting Numbers: [18, 2, 23] Generated Node #0,0: 77:[18, 2, 23] Operation: 68-45=23 Moving to Node #0,0 Current State: 77:[18, 2, 23], Operations: ['68-45=23'] Exploring Operation: 23-18=5, Resulting Numbers: [2, 5] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 23, 25, 76, 16 ]
21
[ "76+16=92", "92/23=4", "25-4=21" ]
Current State: 21:[23, 25, 76, 16], Operations: [] Exploring Operation: 76+16=92, Resulting Numbers: [23, 25, 92] Generated Node #2: [23, 25, 92] from Operation: 76+16=92 Current State: 21:[23, 25, 92], Operations: ['76+16=92'] Exploring Operation: 92/23=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from Ope...
4
Current State: 21:[23, 25, 76, 16], Operations: [] Exploring Operation: 76-25=51, Resulting Numbers: [23, 16, 51] Generated Node #0,0: 21:[23, 16, 51] Operation: 76-25=51 Exploring Operation: 25-16=9, Resulting Numbers: [23, 76, 9] Generated Node #0,1: 21:[23, 76, 9] Operation: 25-16=9 Exploring Operation: 23-16=7, Res...
0
hs_5
mult_heuristic
[ 63, 2, 2, 5 ]
55
[ "63+2=65", "2*5=10", "65-10=55" ]
Current State: 55:[63, 2, 2, 5], Operations: [] Exploring Operation: 63+2=65, Resulting Numbers: [5, 65] Generated Node #2: [5, 65] from Operation: 63+2=65 Current State: 55:[5, 65], Operations: ['63+2=65'] Exploring Operation: 2*5=10, Resulting Numbers: [65, 10] Generated Node #3: [65, 10] from Operation: 2*5=10 Curre...
4
Current State: 55:[63, 2, 2, 5], Operations: [] Exploring Operation: 63-2=61, Resulting Numbers: [2, 5, 61] Generated Node #0,0: 55:[2, 5, 61] Operation: 63-2=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[2, 5, 61], Operations: ['63-2=61'] Exploring Operation: 61-2=59, Resulting Numbers: [5, 59...
0
hs_1
mult_heuristic
[ 64, 45, 71, 69 ]
21
[ "64-45=19", "71-69=2", "19+2=21" ]
Current State: 21:[64, 45, 71, 69], Operations: [] Exploring Operation: 64-45=19, Resulting Numbers: [71, 69, 19] Generated Node #2: [71, 69, 19] from Operation: 64-45=19 Current State: 21:[71, 69, 19], Operations: ['64-45=19'] Exploring Operation: 71-69=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Ope...
4
Current State: 21:[64, 45, 71, 69], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [64, 45, 2] Generated Node #0,0: 21:[64, 45, 2] Operation: 71-69=2 Moving to Node #0,0 Current State: 21:[64, 45, 2], Operations: ['71-69=2'] Exploring Operation: 64-45=19, Resulting Numbers: [2, 19] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 20, 59, 1, 83 ]
44
[ "59-20=39", "1*83=83", "83-39=44" ]
Current State: 44:[20, 59, 1, 83], Operations: [] Exploring Operation: 59-20=39, Resulting Numbers: [1, 83, 39] Generated Node #2: [1, 83, 39] from Operation: 59-20=39 Current State: 44:[1, 83, 39], Operations: ['59-20=39'] Exploring Operation: 1*83=83, Resulting Numbers: [39, 83] Generated Node #3: [39, 83] from Opera...
4
Current State: 44:[20, 59, 1, 83], Operations: [] Exploring Operation: 59-20=39, Resulting Numbers: [1, 83, 39] Generated Node #0,0: 44:[1, 83, 39] Operation: 59-20=39 Exploring Operation: 83-59=24, Resulting Numbers: [20, 1, 24] Generated Node #0,1: 44:[20, 1, 24] Operation: 83-59=24 Exploring Operation: 83-20=63, Res...
0.984375
hs_3
mult_heuristic
[ 78, 59, 7, 81 ]
93
[ "78-59=19", "81-7=74", "19+74=93" ]
Current State: 93:[78, 59, 7, 81], Operations: [] Exploring Operation: 78-59=19, Resulting Numbers: [7, 81, 19] Generated Node #2: [7, 81, 19] from Operation: 78-59=19 Current State: 93:[7, 81, 19], Operations: ['78-59=19'] Exploring Operation: 81-7=74, Resulting Numbers: [19, 74] Generated Node #3: [19, 74] from Opera...
4
Current State: 93:[78, 59, 7, 81], Operations: [] Exploring Operation: 78-59=19, Resulting Numbers: [7, 81, 19] Generated Node #0,0: 93:[7, 81, 19] Operation: 78-59=19 Moving to Node #0,0 Current State: 93:[7, 81, 19], Operations: ['78-59=19'] Exploring Operation: 81+19=100, Resulting Numbers: [7, 100] Generated Node #...
0.993924
hs_1
mult_heuristic
[ 83, 88, 63, 6 ]
72
[ "83-6=77", "88*63=5544", "5544/77=72" ]
Current State: 72:[83, 88, 63, 6], Operations: [] Exploring Operation: 83-6=77, Resulting Numbers: [88, 63, 77] Generated Node #2: [88, 63, 77] from Operation: 83-6=77 Current State: 72:[88, 63, 77], Operations: ['83-6=77'] Exploring Operation: 88*63=5544, Resulting Numbers: [77, 5544] Generated Node #3: [77, 5544] fro...
4
Current State: 72:[83, 88, 63, 6], Operations: [] Exploring Operation: 83-6=77, Resulting Numbers: [88, 63, 77] Generated Node #0,0: 72:[88, 63, 77] Operation: 83-6=77 Exploring Operation: 83-63=20, Resulting Numbers: [88, 6, 20] Generated Node #0,1: 72:[88, 6, 20] Operation: 83-63=20 Exploring Operation: 88-63=25, Res...
0
hs_4
mult_heuristic
[ 69, 23, 13, 15 ]
25
[ "69/23=3", "13+15=28", "28-3=25" ]
Current State: 25:[69, 23, 13, 15], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [13, 15, 3] Generated Node #2: [13, 15, 3] from Operation: 69/23=3 Current State: 25:[13, 15, 3], Operations: ['69/23=3'] Exploring Operation: 13+15=28, Resulting Numbers: [3, 28] Generated Node #3: [3, 28] from Operatio...
4
Current State: 25:[69, 23, 13, 15], Operations: [] Exploring Operation: 69-23=46, Resulting Numbers: [13, 15, 46] Generated Node #0,0: 25:[13, 15, 46] Operation: 69-23=46 Exploring Operation: 69-15=54, Resulting Numbers: [23, 13, 54] Generated Node #0,1: 25:[23, 13, 54] Operation: 69-15=54 Exploring Operation: 69-13=56...
0.984375
hs_4
sum_heuristic
[ 18, 4, 3, 85 ]
27
[ "18*3=54", "85-4=81", "81-54=27" ]
Current State: 27:[18, 4, 3, 85], Operations: [] Exploring Operation: 18*3=54, Resulting Numbers: [4, 85, 54] Generated Node #2: [4, 85, 54] from Operation: 18*3=54 Current State: 27:[4, 85, 54], Operations: ['18*3=54'] Exploring Operation: 85-4=81, Resulting Numbers: [54, 81] Generated Node #3: [54, 81] from Operation...
4
Current State: 27:[18, 4, 3, 85], Operations: [] Exploring Operation: 18+4=22, Resulting Numbers: [3, 85, 22] Generated Node #0,0: 27:[3, 85, 22] Operation: 18+4=22 Exploring Operation: 18/3=6, Resulting Numbers: [4, 85, 6] Generated Node #0,1: 27:[4, 85, 6] Operation: 18/3=6 Exploring Operation: 85-18=67, Resulting Nu...
0
hs_3
mult_heuristic
[ 74, 18, 69, 89 ]
76
[ "74-18=56", "89-69=20", "56+20=76" ]
Current State: 76:[74, 18, 69, 89], Operations: [] Exploring Operation: 74-18=56, Resulting Numbers: [69, 89, 56] Generated Node #2: [69, 89, 56] from Operation: 74-18=56 Current State: 76:[69, 89, 56], Operations: ['74-18=56'] Exploring Operation: 89-69=20, Resulting Numbers: [56, 20] Generated Node #3: [56, 20] from ...
4
Current State: 76:[74, 18, 69, 89], Operations: [] Exploring Operation: 89-74=15, Resulting Numbers: [18, 69, 15] Generated Node #0,0: 76:[18, 69, 15] Operation: 89-74=15 Exploring Operation: 89-18=71, Resulting Numbers: [74, 69, 71] Generated Node #0,1: 76:[74, 69, 71] Operation: 89-18=71 Exploring Operation: 74-69=5,...
0.986979
hs_4
sum_heuristic
[ 58, 61, 40, 55 ]
18
[ "61-58=3", "55-40=15", "3+15=18" ]
Current State: 18:[58, 61, 40, 55], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [40, 55, 3] Generated Node #2: [40, 55, 3] from Operation: 61-58=3 Current State: 18:[40, 55, 3], Operations: ['61-58=3'] Exploring Operation: 55-40=15, Resulting Numbers: [3, 15] Generated Node #3: [3, 15] from Operatio...
4
Current State: 18:[58, 61, 40, 55], Operations: [] Exploring Operation: 61-55=6, Resulting Numbers: [58, 40, 6] Generated Node #0,0: 18:[58, 40, 6] Operation: 61-55=6 Exploring Operation: 61-58=3, Resulting Numbers: [40, 55, 3] Generated Node #0,1: 18:[40, 55, 3] Operation: 61-58=3 Start Sub Search at level 1: Moving t...
0.992188
hs_2
sum_heuristic
[ 3, 50, 34, 5 ]
33
[ "5-3=2", "34/2=17", "50-17=33" ]
Current State: 33:[3, 50, 34, 5], Operations: [] Exploring Operation: 5-3=2, Resulting Numbers: [50, 34, 2] Generated Node #2: [50, 34, 2] from Operation: 5-3=2 Current State: 33:[50, 34, 2], Operations: ['5-3=2'] Exploring Operation: 34/2=17, Resulting Numbers: [50, 17] Generated Node #3: [50, 17] from Operation: 34/2...
4
Current State: 33:[3, 50, 34, 5], Operations: [] Exploring Operation: 50/5=10, Resulting Numbers: [3, 34, 10] Generated Node #0,0: 33:[3, 34, 10] Operation: 50/5=10 Exploring Operation: 50-34=16, Resulting Numbers: [3, 5, 16] Generated Node #0,1: 33:[3, 5, 16] Operation: 50-34=16 Moving to Node #0,0 Current State: 33:[...
0.986111
hs_2
sum_heuristic
[ 75, 77, 12, 19 ]
67
[ "77+19=96", "96/12=8", "75-8=67" ]
Current State: 67:[75, 77, 12, 19], Operations: [] Exploring Operation: 77+19=96, Resulting Numbers: [75, 12, 96] Generated Node #2: [75, 12, 96] from Operation: 77+19=96 Current State: 67:[75, 12, 96], Operations: ['77+19=96'] Exploring Operation: 96/12=8, Resulting Numbers: [75, 8] Generated Node #3: [75, 8] from Ope...
4
Current State: 67:[75, 77, 12, 19], Operations: [] Exploring Operation: 12+19=31, Resulting Numbers: [75, 77, 31] Generated Node #0,0: 67:[75, 77, 31] Operation: 12+19=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[75, 77, 31], Operations: ['12+19=31'] Exploring Operation: 77-31=46, Resulting Nu...
0
hs_1
mult_heuristic
[ 52, 82, 80, 46 ]
96
[ "82-52=30", "80+46=126", "126-30=96" ]
Current State: 96:[52, 82, 80, 46], Operations: [] Exploring Operation: 82-52=30, Resulting Numbers: [80, 46, 30] Generated Node #2: [80, 46, 30] from Operation: 82-52=30 Current State: 96:[80, 46, 30], Operations: ['82-52=30'] Exploring Operation: 80+46=126, Resulting Numbers: [30, 126] Generated Node #3: [30, 126] fr...
4
Current State: 96:[52, 82, 80, 46], Operations: [] Exploring Operation: 82-52=30, Resulting Numbers: [80, 46, 30] Generated Node #0,0: 96:[80, 46, 30] Operation: 82-52=30 Exploring Operation: 80-52=28, Resulting Numbers: [82, 46, 28] Generated Node #0,1: 96:[82, 46, 28] Operation: 80-52=28 Exploring Operation: 82-80=2,...
0.982639
hs_4
mult_heuristic
[ 25, 90, 1, 31 ]
18
[ "25+1=26", "31-26=5", "90/5=18" ]
Current State: 18:[25, 90, 1, 31], Operations: [] Exploring Operation: 25+1=26, Resulting Numbers: [90, 31, 26] Generated Node #2: [90, 31, 26] from Operation: 25+1=26 Current State: 18:[90, 31, 26], Operations: ['25+1=26'] Exploring Operation: 31-26=5, Resulting Numbers: [90, 5] Generated Node #3: [90, 5] from Operati...
4
Current State: 18:[25, 90, 1, 31], Operations: [] Exploring Operation: 90-31=59, Resulting Numbers: [25, 1, 59] Generated Node #0,0: 18:[25, 1, 59] Operation: 90-31=59 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[25, 1, 59], Operations: ['90-31=59'] Exploring Operation: 59-25=34, Resulting Number...
0
hs_1
sum_heuristic
[ 4, 20, 76, 6 ]
32
[ "76-4=72", "72/6=12", "20+12=32" ]
Current State: 32:[4, 20, 76, 6], Operations: [] Exploring Operation: 76-4=72, Resulting Numbers: [20, 6, 72] Generated Node #2: [20, 6, 72] from Operation: 76-4=72 Current State: 32:[20, 6, 72], Operations: ['76-4=72'] Exploring Operation: 72/6=12, Resulting Numbers: [20, 12] Generated Node #3: [20, 12] from Operation...
4
Current State: 32:[4, 20, 76, 6], Operations: [] Exploring Operation: 76-20=56, Resulting Numbers: [4, 6, 56] Generated Node #0,0: 32:[4, 6, 56] Operation: 76-20=56 Exploring Operation: 76/4=19, Resulting Numbers: [20, 6, 19] Generated Node #0,1: 32:[20, 6, 19] Operation: 76/4=19 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 24, 21, 6, 77 ]
73
[ "77-24=53", "21*6=126", "126-53=73" ]
Current State: 73:[24, 21, 6, 77], Operations: [] Exploring Operation: 77-24=53, Resulting Numbers: [21, 6, 53] Generated Node #2: [21, 6, 53] from Operation: 77-24=53 Current State: 73:[21, 6, 53], Operations: ['77-24=53'] Exploring Operation: 21*6=126, Resulting Numbers: [53, 126] Generated Node #3: [53, 126] from Op...
4
Current State: 73:[24, 21, 6, 77], Operations: [] Exploring Operation: 24+21=45, Resulting Numbers: [6, 77, 45] Generated Node #0,0: 73:[6, 77, 45] Operation: 24+21=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[6, 77, 45], Operations: ['24+21=45'] Exploring Operation: 6+45=51, Resulting Numbers...
0
hs_1
mult_heuristic
[ 32, 53, 75, 5 ]
36
[ "53-32=21", "75/5=15", "21+15=36" ]
Current State: 36:[32, 53, 75, 5], Operations: [] Exploring Operation: 53-32=21, Resulting Numbers: [75, 5, 21] Generated Node #2: [75, 5, 21] from Operation: 53-32=21 Current State: 36:[75, 5, 21], Operations: ['53-32=21'] Exploring Operation: 75/5=15, Resulting Numbers: [21, 15] Generated Node #3: [21, 15] from Opera...
4
Current State: 36:[32, 53, 75, 5], Operations: [] Exploring Operation: 75-32=43, Resulting Numbers: [53, 5, 43] Generated Node #0,0: 36:[53, 5, 43] Operation: 75-32=43 Exploring Operation: 75-53=22, Resulting Numbers: [32, 5, 22] Generated Node #0,1: 36:[32, 5, 22] Operation: 75-53=22 Exploring Operation: 75/5=15, Resu...
0.978299
hs_3
mult_heuristic
[ 2, 62, 88, 11 ]
56
[ "2+62=64", "88/11=8", "64-8=56" ]
Current State: 56:[2, 62, 88, 11], Operations: [] Exploring Operation: 2+62=64, Resulting Numbers: [88, 11, 64] Generated Node #2: [88, 11, 64] from Operation: 2+62=64 Current State: 56:[88, 11, 64], Operations: ['2+62=64'] Exploring Operation: 88/11=8, Resulting Numbers: [64, 8] Generated Node #3: [64, 8] from Operati...
4
Current State: 56:[2, 62, 88, 11], Operations: [] Exploring Operation: 88-62=26, Resulting Numbers: [2, 11, 26] Generated Node #0,0: 56:[2, 11, 26] Operation: 88-62=26 Exploring Operation: 88/11=8, Resulting Numbers: [2, 62, 8] Generated Node #0,1: 56:[2, 62, 8] Operation: 88/11=8 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 76, 67, 43, 26 ]
78
[ "76-67=9", "43+26=69", "9+69=78" ]
Current State: 78:[76, 67, 43, 26], Operations: [] Exploring Operation: 76-67=9, Resulting Numbers: [43, 26, 9] Generated Node #2: [43, 26, 9] from Operation: 76-67=9 Current State: 78:[43, 26, 9], Operations: ['76-67=9'] Exploring Operation: 43+26=69, Resulting Numbers: [9, 69] Generated Node #3: [9, 69] from Operatio...
4
Current State: 78:[76, 67, 43, 26], Operations: [] Exploring Operation: 67-26=41, Resulting Numbers: [76, 43, 41] Generated Node #0,0: 78:[76, 43, 41] Operation: 67-26=41 Exploring Operation: 67-43=24, Resulting Numbers: [76, 26, 24] Generated Node #0,1: 78:[76, 26, 24] Operation: 67-43=24 Exploring Operation: 43-26=17...
0.985243
hs_5
sum_heuristic
[ 48, 31, 94, 89 ]
84
[ "48+31=79", "94-89=5", "79+5=84" ]
Current State: 84:[48, 31, 94, 89], Operations: [] Exploring Operation: 48+31=79, Resulting Numbers: [94, 89, 79] Generated Node #2: [94, 89, 79] from Operation: 48+31=79 Current State: 84:[94, 89, 79], Operations: ['48+31=79'] Exploring Operation: 94-89=5, Resulting Numbers: [79, 5] Generated Node #3: [79, 5] from Ope...
4
Current State: 84:[48, 31, 94, 89], Operations: [] Exploring Operation: 94-48=46, Resulting Numbers: [31, 89, 46] Generated Node #0,0: 84:[31, 89, 46] Operation: 94-48=46 Exploring Operation: 94-89=5, Resulting Numbers: [48, 31, 5] Generated Node #0,1: 84:[48, 31, 5] Operation: 94-89=5 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 74, 70, 5, 32 ]
92
[ "74+32=106", "70/5=14", "106-14=92" ]
Current State: 92:[74, 70, 5, 32], Operations: [] Exploring Operation: 74+32=106, Resulting Numbers: [70, 5, 106] Generated Node #2: [70, 5, 106] from Operation: 74+32=106 Current State: 92:[70, 5, 106], Operations: ['74+32=106'] Exploring Operation: 70/5=14, Resulting Numbers: [106, 14] Generated Node #3: [106, 14] fr...
4
Current State: 92:[74, 70, 5, 32], Operations: [] Exploring Operation: 74-32=42, Resulting Numbers: [70, 5, 42] Generated Node #0,0: 92:[70, 5, 42] Operation: 74-32=42 Exploring Operation: 74-70=4, Resulting Numbers: [5, 32, 4] Generated Node #0,1: 92:[5, 32, 4] Operation: 74-70=4 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 44, 29, 6, 18 ]
43
[ "29*18=522", "522/6=87", "87-44=43" ]
Current State: 43:[44, 29, 6, 18], Operations: [] Exploring Operation: 29*18=522, Resulting Numbers: [44, 6, 522] Generated Node #2: [44, 6, 522] from Operation: 29*18=522 Current State: 43:[44, 6, 522], Operations: ['29*18=522'] Exploring Operation: 522/6=87, Resulting Numbers: [44, 87] Generated Node #3: [44, 87] fro...
4
Current State: 43:[44, 29, 6, 18], Operations: [] Exploring Operation: 29+6=35, Resulting Numbers: [44, 18, 35] Generated Node #0,0: 43:[44, 18, 35] Operation: 29+6=35 Moving to Node #0,0 Current State: 43:[44, 18, 35], Operations: ['29+6=35'] Exploring Operation: 18+35=53, Resulting Numbers: [44, 53] Generated Node #0...
0
hs_1
sum_heuristic
[ 85, 51, 21, 60 ]
65
[ "60-21=39", "85*39=3315", "3315/51=65" ]
Current State: 65:[85, 51, 21, 60], Operations: [] Exploring Operation: 60-21=39, Resulting Numbers: [85, 51, 39] Generated Node #2: [85, 51, 39] from Operation: 60-21=39 Current State: 65:[85, 51, 39], Operations: ['60-21=39'] Exploring Operation: 85*39=3315, Resulting Numbers: [51, 3315] Generated Node #3: [51, 3315]...
4
Current State: 65:[85, 51, 21, 60], Operations: [] Exploring Operation: 85-21=64, Resulting Numbers: [51, 60, 64] Generated Node #0,0: 65:[51, 60, 64] Operation: 85-21=64 Exploring Operation: 51+21=72, Resulting Numbers: [85, 60, 72] Generated Node #0,1: 65:[85, 60, 72] Operation: 51+21=72 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 78, 13, 46, 8 ]
65
[ "13*46=598", "598-78=520", "520/8=65" ]
Current State: 65:[78, 13, 46, 8], Operations: [] Exploring Operation: 13*46=598, Resulting Numbers: [78, 8, 598] Generated Node #2: [78, 8, 598] from Operation: 13*46=598 Current State: 65:[78, 8, 598], Operations: ['13*46=598'] Exploring Operation: 598-78=520, Resulting Numbers: [8, 520] Generated Node #3: [8, 520] f...
4
Current State: 65:[78, 13, 46, 8], Operations: [] Exploring Operation: 13+46=59, Resulting Numbers: [78, 8, 59] Generated Node #0,0: 65:[78, 8, 59] Operation: 13+46=59 Exploring Operation: 78-13=65, Resulting Numbers: [46, 8, 65] Generated Node #0,1: 65:[46, 8, 65] Operation: 78-13=65 Exploring Operation: 78-46=32, Res...
0
hs_3
mult_heuristic
[ 58, 4, 95, 17 ]
86
[ "95+17=112", "112/4=28", "58+28=86" ]
Current State: 86:[58, 4, 95, 17], Operations: [] Exploring Operation: 95+17=112, Resulting Numbers: [58, 4, 112] Generated Node #2: [58, 4, 112] from Operation: 95+17=112 Current State: 86:[58, 4, 112], Operations: ['95+17=112'] Exploring Operation: 112/4=28, Resulting Numbers: [58, 28] Generated Node #3: [58, 28] fro...
4
Current State: 86:[58, 4, 95, 17], Operations: [] Exploring Operation: 58-17=41, Resulting Numbers: [4, 95, 41] Generated Node #0,0: 86:[4, 95, 41] Operation: 58-17=41 Exploring Operation: 95-17=78, Resulting Numbers: [58, 4, 78] Generated Node #0,1: 86:[58, 4, 78] Operation: 95-17=78 Exploring Operation: 95-58=37, Res...
0
hs_4
mult_heuristic
[ 9, 59, 83, 72 ]
12
[ "83-59=24", "72/24=3", "9+3=12" ]
Current State: 12:[9, 59, 83, 72], Operations: [] Exploring Operation: 83-59=24, Resulting Numbers: [9, 72, 24] Generated Node #2: [9, 72, 24] from Operation: 83-59=24 Current State: 12:[9, 72, 24], Operations: ['83-59=24'] Exploring Operation: 72/24=3, Resulting Numbers: [9, 3] Generated Node #3: [9, 3] from Operation...
4
Current State: 12:[9, 59, 83, 72], Operations: [] Exploring Operation: 83-59=24, Resulting Numbers: [9, 72, 24] Generated Node #0,0: 12:[9, 72, 24] Operation: 83-59=24 Exploring Operation: 83-72=11, Resulting Numbers: [9, 59, 11] Generated Node #0,1: 12:[9, 59, 11] Operation: 83-72=11 Exploring Operation: 59-9=50, Resu...
0.96875
hs_5
mult_heuristic
[ 7, 81, 54, 25 ]
14
[ "81-54=27", "27-25=2", "7*2=14" ]
Current State: 14:[7, 81, 54, 25], Operations: [] Exploring Operation: 81-54=27, Resulting Numbers: [7, 25, 27] Generated Node #2: [7, 25, 27] from Operation: 81-54=27 Current State: 14:[7, 25, 27], Operations: ['81-54=27'] Exploring Operation: 27-25=2, Resulting Numbers: [7, 2] Generated Node #3: [7, 2] from Operation...
4
Current State: 14:[7, 81, 54, 25], Operations: [] Exploring Operation: 81-7=74, Resulting Numbers: [54, 25, 74] Generated Node #0,0: 14:[54, 25, 74] Operation: 81-7=74 Exploring Operation: 81-54=27, Resulting Numbers: [7, 25, 27] Generated Node #0,1: 14:[7, 25, 27] Operation: 81-54=27 Exploring Operation: 54-25=29, Res...
0.986979
hs_4
mult_heuristic
[ 98, 28, 90, 91 ]
86
[ "98-91=7", "28/7=4", "90-4=86" ]
Current State: 86:[98, 28, 90, 91], Operations: [] Exploring Operation: 98-91=7, Resulting Numbers: [28, 90, 7] Generated Node #2: [28, 90, 7] from Operation: 98-91=7 Current State: 86:[28, 90, 7], Operations: ['98-91=7'] Exploring Operation: 28/7=4, Resulting Numbers: [90, 4] Generated Node #3: [90, 4] from Operation:...
4
Current State: 86:[98, 28, 90, 91], Operations: [] Exploring Operation: 98-28=70, Resulting Numbers: [90, 91, 70] Generated Node #0,0: 86:[90, 91, 70] Operation: 98-28=70 Exploring Operation: 98-91=7, Resulting Numbers: [28, 90, 7] Generated Node #0,1: 86:[28, 90, 7] Operation: 98-91=7 Moving to Node #0,1 Current State...
0.992188
hs_2
sum_heuristic
[ 64, 6, 62, 14 ]
40
[ "64-62=2", "6+14=20", "2*20=40" ]
Current State: 40:[64, 6, 62, 14], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [6, 14, 2] Generated Node #2: [6, 14, 2] from Operation: 64-62=2 Current State: 40:[6, 14, 2], Operations: ['64-62=2'] Exploring Operation: 6+14=20, Resulting Numbers: [2, 20] Generated Node #3: [2, 20] from Operation: 6+...
4
Current State: 40:[64, 6, 62, 14], Operations: [] Exploring Operation: 64-14=50, Resulting Numbers: [6, 62, 50] Generated Node #0,0: 40:[6, 62, 50] Operation: 64-14=50 Exploring Operation: 64-6=58, Resulting Numbers: [62, 14, 58] Generated Node #0,1: 40:[62, 14, 58] Operation: 64-6=58 Exploring Operation: 62-14=48, Res...
0.986111
hs_4
mult_heuristic
[ 51, 93, 65, 53 ]
30
[ "93-51=42", "65-53=12", "42-12=30" ]
Current State: 30:[51, 93, 65, 53], Operations: [] Exploring Operation: 93-51=42, Resulting Numbers: [65, 53, 42] Generated Node #2: [65, 53, 42] from Operation: 93-51=42 Current State: 30:[65, 53, 42], Operations: ['93-51=42'] Exploring Operation: 65-53=12, Resulting Numbers: [42, 12] Generated Node #3: [42, 12] from ...
4
Current State: 30:[51, 93, 65, 53], Operations: [] Exploring Operation: 93-65=28, Resulting Numbers: [51, 53, 28] Generated Node #0,0: 30:[51, 53, 28] Operation: 93-65=28 Exploring Operation: 93-53=40, Resulting Numbers: [51, 65, 40] Generated Node #0,1: 30:[51, 65, 40] Operation: 93-53=40 Exploring Operation: 93-51=42...
0.989583
hs_3
mult_heuristic
[ 2, 91, 55, 20 ]
28
[ "91-55=36", "20+36=56", "56/2=28" ]
Current State: 28:[2, 91, 55, 20], Operations: [] Exploring Operation: 91-55=36, Resulting Numbers: [2, 20, 36] Generated Node #2: [2, 20, 36] from Operation: 91-55=36 Current State: 28:[2, 20, 36], Operations: ['91-55=36'] Exploring Operation: 20+36=56, Resulting Numbers: [2, 56] Generated Node #3: [2, 56] from Operat...
4
Current State: 28:[2, 91, 55, 20], Operations: [] Exploring Operation: 91-55=36, Resulting Numbers: [2, 20, 36] Generated Node #0,0: 28:[2, 20, 36] Operation: 91-55=36 Exploring Operation: 55-20=35, Resulting Numbers: [2, 91, 35] Generated Node #0,1: 28:[2, 91, 35] Operation: 55-20=35 Exploring Operation: 91-20=71, Res...
0.986979
hs_3
sum_heuristic
[ 52, 50, 27, 25 ]
51
[ "52+50=102", "27-25=2", "102/2=51" ]
Current State: 51:[52, 50, 27, 25], Operations: [] Exploring Operation: 52+50=102, Resulting Numbers: [27, 25, 102] Generated Node #2: [27, 25, 102] from Operation: 52+50=102 Current State: 51:[27, 25, 102], Operations: ['52+50=102'] Exploring Operation: 27-25=2, Resulting Numbers: [102, 2] Generated Node #3: [102, 2] ...
4
Current State: 51:[52, 50, 27, 25], Operations: [] Exploring Operation: 27+25=52, Resulting Numbers: [52, 50, 52] Generated Node #0,0: 51:[52, 50, 52] Operation: 27+25=52 Exploring Operation: 27-25=2, Resulting Numbers: [52, 50, 2] Generated Node #0,1: 51:[52, 50, 2] Operation: 27-25=2 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 35, 49, 99, 39 ]
97
[ "39-35=4", "49*4=196", "196-99=97" ]
Current State: 97:[35, 49, 99, 39], Operations: [] Exploring Operation: 39-35=4, Resulting Numbers: [49, 99, 4] Generated Node #2: [49, 99, 4] from Operation: 39-35=4 Current State: 97:[49, 99, 4], Operations: ['39-35=4'] Exploring Operation: 49*4=196, Resulting Numbers: [99, 196] Generated Node #3: [99, 196] from Oper...
4
Current State: 97:[35, 49, 99, 39], Operations: [] Exploring Operation: 49+39=88, Resulting Numbers: [35, 99, 88] Generated Node #0,0: 97:[35, 99, 88] Operation: 49+39=88 Exploring Operation: 35+39=74, Resulting Numbers: [49, 99, 74] Generated Node #0,1: 97:[49, 99, 74] Operation: 35+39=74 Exploring Operation: 35+49=84...
0
hs_5
sum_heuristic
[ 79, 76, 82, 1 ]
84
[ "79-76=3", "82-1=81", "3+81=84" ]
Current State: 84:[79, 76, 82, 1], Operations: [] Exploring Operation: 79-76=3, Resulting Numbers: [82, 1, 3] Generated Node #2: [82, 1, 3] from Operation: 79-76=3 Current State: 84:[82, 1, 3], Operations: ['79-76=3'] Exploring Operation: 82-1=81, Resulting Numbers: [3, 81] Generated Node #3: [3, 81] from Operation: 82...
4
Current State: 84:[79, 76, 82, 1], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [76, 1, 3] Generated Node #0,0: 84:[76, 1, 3] Operation: 82-79=3 Exploring Operation: 82-76=6, Resulting Numbers: [79, 1, 6] Generated Node #0,1: 84:[79, 1, 6] Operation: 82-76=6 Exploring Operation: 79-76=3, Resulting Nu...
0.975694
hs_3
sum_heuristic
[ 15, 10, 41, 27 ]
59
[ "10*27=270", "270/15=18", "41+18=59" ]
Current State: 59:[15, 10, 41, 27], Operations: [] Exploring Operation: 10*27=270, Resulting Numbers: [15, 41, 270] Generated Node #2: [15, 41, 270] from Operation: 10*27=270 Current State: 59:[15, 41, 270], Operations: ['10*27=270'] Exploring Operation: 270/15=18, Resulting Numbers: [41, 18] Generated Node #3: [41, 18...
4
Current State: 59:[15, 10, 41, 27], Operations: [] Exploring Operation: 10+27=37, Resulting Numbers: [15, 41, 37] Generated Node #0,0: 59:[15, 41, 37] Operation: 10+27=37 Exploring Operation: 10+41=51, Resulting Numbers: [15, 27, 51] Generated Node #0,1: 59:[15, 27, 51] Operation: 10+41=51 Exploring Operation: 15+27=42...
0
hs_5
mult_heuristic
[ 6, 4, 5, 7 ]
54
[ "5+7=12", "4*12=48", "6+48=54" ]
Current State: 54:[6, 4, 5, 7], Operations: [] Exploring Operation: 5+7=12, Resulting Numbers: [6, 4, 12] Generated Node #2: [6, 4, 12] from Operation: 5+7=12 Current State: 54:[6, 4, 12], Operations: ['5+7=12'] Exploring Operation: 4*12=48, Resulting Numbers: [6, 48] Generated Node #3: [6, 48] from Operation: 4*12=48 ...
4
Current State: 54:[6, 4, 5, 7], Operations: [] Exploring Operation: 4+5=9, Resulting Numbers: [6, 7, 9] Generated Node #0,0: 54:[6, 7, 9] Operation: 4+5=9 Moving to Node #0,0 Current State: 54:[6, 7, 9], Operations: ['4+5=9'] Exploring Operation: 9-7=2, Resulting Numbers: [6, 2] Generated Node #0,0,0: 54:[6, 2] Operati...
0
hs_1
sum_heuristic
[ 15, 71, 7, 18 ]
92
[ "18-15=3", "7*3=21", "71+21=92" ]
Current State: 92:[15, 71, 7, 18], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [71, 7, 3] Generated Node #2: [71, 7, 3] from Operation: 18-15=3 Current State: 92:[71, 7, 3], Operations: ['18-15=3'] Exploring Operation: 7*3=21, Resulting Numbers: [71, 21] Generated Node #3: [71, 21] from Operation: 7...
4
Current State: 92:[15, 71, 7, 18], Operations: [] Exploring Operation: 71+18=89, Resulting Numbers: [15, 7, 89] Generated Node #0,0: 92:[15, 7, 89] Operation: 71+18=89 Exploring Operation: 18-15=3, Resulting Numbers: [71, 7, 3] Generated Node #0,1: 92:[71, 7, 3] Operation: 18-15=3 Exploring Operation: 71-18=53, Resulti...
0.919271
hs_5
sum_heuristic
[ 61, 32, 57, 41 ]
45
[ "61-32=29", "57-41=16", "29+16=45" ]
Current State: 45:[61, 32, 57, 41], Operations: [] Exploring Operation: 61-32=29, Resulting Numbers: [57, 41, 29] Generated Node #2: [57, 41, 29] from Operation: 61-32=29 Current State: 45:[57, 41, 29], Operations: ['61-32=29'] Exploring Operation: 57-41=16, Resulting Numbers: [29, 16] Generated Node #3: [29, 16] from ...
4
Current State: 45:[61, 32, 57, 41], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [32, 41, 4] Generated Node #0,0: 45:[32, 41, 4] Operation: 61-57=4 Exploring Operation: 61-32=29, Resulting Numbers: [57, 41, 29] Generated Node #0,1: 45:[57, 41, 29] Operation: 61-32=29 Exploring Operation: 41-32=9, Res...
0.969618
hs_3
mult_heuristic
[ 83, 94, 71, 78 ]
18
[ "94-83=11", "78-71=7", "11+7=18" ]
Current State: 18:[83, 94, 71, 78], Operations: [] Exploring Operation: 94-83=11, Resulting Numbers: [71, 78, 11] Generated Node #2: [71, 78, 11] from Operation: 94-83=11 Current State: 18:[71, 78, 11], Operations: ['94-83=11'] Exploring Operation: 78-71=7, Resulting Numbers: [11, 7] Generated Node #3: [11, 7] from Ope...
4
Current State: 18:[83, 94, 71, 78], Operations: [] Exploring Operation: 83-78=5, Resulting Numbers: [94, 71, 5] Generated Node #0,0: 18:[94, 71, 5] Operation: 83-78=5 Exploring Operation: 94-83=11, Resulting Numbers: [71, 78, 11] Generated Node #0,1: 18:[71, 78, 11] Operation: 94-83=11 Exploring Operation: 94-78=16, Re...
0.988715
hs_4
sum_heuristic
[ 46, 38, 61, 50 ]
91
[ "50-46=4", "38*4=152", "152-61=91" ]
Current State: 91:[46, 38, 61, 50], Operations: [] Exploring Operation: 50-46=4, Resulting Numbers: [38, 61, 4] Generated Node #2: [38, 61, 4] from Operation: 50-46=4 Current State: 91:[38, 61, 4], Operations: ['50-46=4'] Exploring Operation: 38*4=152, Resulting Numbers: [61, 152] Generated Node #3: [61, 152] from Oper...
4
Current State: 91:[46, 38, 61, 50], Operations: [] Exploring Operation: 50-46=4, Resulting Numbers: [38, 61, 4] Generated Node #0,0: 91:[38, 61, 4] Operation: 50-46=4 Moving to Node #0,0 Current State: 91:[38, 61, 4], Operations: ['50-46=4'] Exploring Operation: 38+61=99, Resulting Numbers: [4, 99] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 46, 66, 43, 33 ]
31
[ "66-43=23", "46/23=2", "33-2=31" ]
Current State: 31:[46, 66, 43, 33], Operations: [] Exploring Operation: 66-43=23, Resulting Numbers: [46, 33, 23] Generated Node #2: [46, 33, 23] from Operation: 66-43=23 Current State: 31:[46, 33, 23], Operations: ['66-43=23'] Exploring Operation: 46/23=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Ope...
4
Current State: 31:[46, 66, 43, 33], Operations: [] Exploring Operation: 66-43=23, Resulting Numbers: [46, 33, 23] Generated Node #0,0: 31:[46, 33, 23] Operation: 66-43=23 Exploring Operation: 66-46=20, Resulting Numbers: [43, 33, 20] Generated Node #0,1: 31:[43, 33, 20] Operation: 66-46=20 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 91, 36, 81, 18 ]
99
[ "36*18=648", "648/81=8", "91+8=99" ]
Current State: 99:[91, 36, 81, 18], Operations: [] Exploring Operation: 36*18=648, Resulting Numbers: [91, 81, 648] Generated Node #2: [91, 81, 648] from Operation: 36*18=648 Current State: 99:[91, 81, 648], Operations: ['36*18=648'] Exploring Operation: 648/81=8, Resulting Numbers: [91, 8] Generated Node #3: [91, 8] f...
4
Current State: 99:[91, 36, 81, 18], Operations: [] Exploring Operation: 91-81=10, Resulting Numbers: [36, 18, 10] Generated Node #0,0: 99:[36, 18, 10] Operation: 91-81=10 Exploring Operation: 81-36=45, Resulting Numbers: [91, 18, 45] Generated Node #0,1: 99:[91, 18, 45] Operation: 81-36=45 Exploring Operation: 81+18=99...
0
hs_3
mult_heuristic
[ 42, 64, 29, 48 ]
85
[ "42*64=2688", "2688/48=56", "29+56=85" ]
Current State: 85:[42, 64, 29, 48], Operations: [] Exploring Operation: 42*64=2688, Resulting Numbers: [29, 48, 2688] Generated Node #2: [29, 48, 2688] from Operation: 42*64=2688 Current State: 85:[29, 48, 2688], Operations: ['42*64=2688'] Exploring Operation: 2688/48=56, Resulting Numbers: [29, 56] Generated Node #3: ...
4
Current State: 85:[42, 64, 29, 48], Operations: [] Exploring Operation: 64-42=22, Resulting Numbers: [29, 48, 22] Generated Node #0,0: 85:[29, 48, 22] Operation: 64-42=22 Exploring Operation: 48-42=6, Resulting Numbers: [64, 29, 6] Generated Node #0,1: 85:[64, 29, 6] Operation: 48-42=6 Exploring Operation: 64-48=16, Re...
0
hs_4
mult_heuristic
[ 38, 66, 85, 87 ]
71
[ "87-85=2", "66/2=33", "38+33=71" ]
Current State: 71:[38, 66, 85, 87], Operations: [] Exploring Operation: 87-85=2, Resulting Numbers: [38, 66, 2] Generated Node #2: [38, 66, 2] from Operation: 87-85=2 Current State: 71:[38, 66, 2], Operations: ['87-85=2'] Exploring Operation: 66/2=33, Resulting Numbers: [38, 33] Generated Node #3: [38, 33] from Operati...
4
Current State: 71:[38, 66, 85, 87], Operations: [] Exploring Operation: 38+66=104, Resulting Numbers: [85, 87, 104] Generated Node #0,0: 71:[85, 87, 104] Operation: 38+66=104 Exploring Operation: 66-38=28, Resulting Numbers: [85, 87, 28] Generated Node #0,1: 71:[85, 87, 28] Operation: 66-38=28 Exploring Operation: 87-3...
0
hs_4
sum_heuristic
[ 89, 44, 10, 1 ]
93
[ "10+1=11", "44/11=4", "89+4=93" ]
Current State: 93:[89, 44, 10, 1], Operations: [] Exploring Operation: 10+1=11, Resulting Numbers: [89, 44, 11] Generated Node #2: [89, 44, 11] from Operation: 10+1=11 Current State: 93:[89, 44, 11], Operations: ['10+1=11'] Exploring Operation: 44/11=4, Resulting Numbers: [89, 4] Generated Node #3: [89, 4] from Operati...
4
Current State: 93:[89, 44, 10, 1], Operations: [] Exploring Operation: 89+10=99, Resulting Numbers: [44, 1, 99] Generated Node #0,0: 93:[44, 1, 99] Operation: 89+10=99 Exploring Operation: 44-10=34, Resulting Numbers: [89, 1, 34] Generated Node #0,1: 93:[89, 1, 34] Operation: 44-10=34 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 59, 9, 19, 32 ]
81
[ "59+9=68", "32-19=13", "68+13=81" ]
Current State: 81:[59, 9, 19, 32], Operations: [] Exploring Operation: 59+9=68, Resulting Numbers: [19, 32, 68] Generated Node #2: [19, 32, 68] from Operation: 59+9=68 Current State: 81:[19, 32, 68], Operations: ['59+9=68'] Exploring Operation: 32-19=13, Resulting Numbers: [68, 13] Generated Node #3: [68, 13] from Oper...
4
Current State: 81:[59, 9, 19, 32], Operations: [] Exploring Operation: 59+19=78, Resulting Numbers: [9, 32, 78] Generated Node #0,0: 81:[9, 32, 78] Operation: 59+19=78 Exploring Operation: 59-19=40, Resulting Numbers: [9, 32, 40] Generated Node #0,1: 81:[9, 32, 40] Operation: 59-19=40 Exploring Operation: 59-32=27, Res...
0.966146
hs_3
sum_heuristic
[ 71, 60, 55, 28 ]
33
[ "71-60=11", "55/11=5", "28+5=33" ]
Current State: 33:[71, 60, 55, 28], Operations: [] Exploring Operation: 71-60=11, Resulting Numbers: [55, 28, 11] Generated Node #2: [55, 28, 11] from Operation: 71-60=11 Current State: 33:[55, 28, 11], Operations: ['71-60=11'] Exploring Operation: 55/11=5, Resulting Numbers: [28, 5] Generated Node #3: [28, 5] from Ope...
4
Current State: 33:[71, 60, 55, 28], Operations: [] Exploring Operation: 71-60=11, Resulting Numbers: [55, 28, 11] Generated Node #0,0: 33:[55, 28, 11] Operation: 71-60=11 Exploring Operation: 60-55=5, Resulting Numbers: [71, 28, 5] Generated Node #0,1: 33:[71, 28, 5] Operation: 60-55=5 Exploring Operation: 71-28=43, Re...
0.985243
hs_4
sum_heuristic
[ 26, 72, 43, 5 ]
39
[ "26*72=1872", "43+5=48", "1872/48=39" ]
Current State: 39:[26, 72, 43, 5], Operations: [] Exploring Operation: 26*72=1872, Resulting Numbers: [43, 5, 1872] Generated Node #2: [43, 5, 1872] from Operation: 26*72=1872 Current State: 39:[43, 5, 1872], Operations: ['26*72=1872'] Exploring Operation: 43+5=48, Resulting Numbers: [1872, 48] Generated Node #3: [1872...
4
Current State: 39:[26, 72, 43, 5], Operations: [] Exploring Operation: 72-26=46, Resulting Numbers: [43, 5, 46] Generated Node #0,0: 39:[43, 5, 46] Operation: 72-26=46 Exploring Operation: 72-43=29, Resulting Numbers: [26, 5, 29] Generated Node #0,1: 39:[26, 5, 29] Operation: 72-43=29 Exploring Operation: 43-26=17, Res...
0
hs_5
mult_heuristic
[ 80, 39, 41, 63 ]
34
[ "80-63=17", "41-39=2", "17*2=34" ]
Current State: 34:[80, 39, 41, 63], Operations: [] Exploring Operation: 80-63=17, Resulting Numbers: [39, 41, 17] Generated Node #2: [39, 41, 17] from Operation: 80-63=17 Current State: 34:[39, 41, 17], Operations: ['80-63=17'] Exploring Operation: 41-39=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 34:[80, 39, 41, 63], Operations: [] Exploring Operation: 80-39=41, Resulting Numbers: [41, 63, 41] Generated Node #0,0: 34:[41, 63, 41] Operation: 80-39=41 Exploring Operation: 80-63=17, Resulting Numbers: [39, 41, 17] Generated Node #0,1: 34:[39, 41, 17] Operation: 80-63=17 Exploring Operation: 80-41=39...
0.988715
hs_3
sum_heuristic
[ 41, 85, 90, 12 ]
34
[ "85-41=44", "90-12=78", "78-44=34" ]
Current State: 34:[41, 85, 90, 12], Operations: [] Exploring Operation: 85-41=44, Resulting Numbers: [90, 12, 44] Generated Node #2: [90, 12, 44] from Operation: 85-41=44 Current State: 34:[90, 12, 44], Operations: ['85-41=44'] Exploring Operation: 90-12=78, Resulting Numbers: [44, 78] Generated Node #3: [44, 78] from ...
4
Current State: 34:[41, 85, 90, 12], Operations: [] Exploring Operation: 90-12=78, Resulting Numbers: [41, 85, 78] Generated Node #0,0: 34:[41, 85, 78] Operation: 90-12=78 Exploring Operation: 90-85=5, Resulting Numbers: [41, 12, 5] Generated Node #0,1: 34:[41, 12, 5] Operation: 90-85=5 Exploring Operation: 85-12=73, Re...
0.979167
hs_5
sum_heuristic
[ 4, 36, 68, 42 ]
64
[ "4*42=168", "36+68=104", "168-104=64" ]
Current State: 64:[4, 36, 68, 42], Operations: [] Exploring Operation: 4*42=168, Resulting Numbers: [36, 68, 168] Generated Node #2: [36, 68, 168] from Operation: 4*42=168 Current State: 64:[36, 68, 168], Operations: ['4*42=168'] Exploring Operation: 36+68=104, Resulting Numbers: [168, 104] Generated Node #3: [168, 104...
4
Current State: 64:[4, 36, 68, 42], Operations: [] Exploring Operation: 68-36=32, Resulting Numbers: [4, 42, 32] Generated Node #0,0: 64:[4, 42, 32] Operation: 68-36=32 Exploring Operation: 42-36=6, Resulting Numbers: [4, 68, 6] Generated Node #0,1: 64:[4, 68, 6] Operation: 42-36=6 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 30, 33, 15, 22 ]
11
[ "30/15=2", "22*2=44", "44-33=11" ]
Current State: 11:[30, 33, 15, 22], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [33, 22, 2] Generated Node #2: [33, 22, 2] from Operation: 30/15=2 Current State: 11:[33, 22, 2], Operations: ['30/15=2'] Exploring Operation: 22*2=44, Resulting Numbers: [33, 44] Generated Node #3: [33, 44] from Operati...
4
Current State: 11:[30, 33, 15, 22], Operations: [] Exploring Operation: 33-22=11, Resulting Numbers: [30, 15, 11] Generated Node #0,0: 11:[30, 15, 11] Operation: 33-22=11 Exploring Operation: 33-30=3, Resulting Numbers: [15, 22, 3] Generated Node #0,1: 11:[15, 22, 3] Operation: 33-30=3 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 24, 37, 82, 25 ]
80
[ "37-25=12", "24/12=2", "82-2=80" ]
Current State: 80:[24, 37, 82, 25], Operations: [] Exploring Operation: 37-25=12, Resulting Numbers: [24, 82, 12] Generated Node #2: [24, 82, 12] from Operation: 37-25=12 Current State: 80:[24, 82, 12], Operations: ['37-25=12'] Exploring Operation: 24/12=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 80:[24, 37, 82, 25], Operations: [] Exploring Operation: 25-24=1, Resulting Numbers: [37, 82, 1] Generated Node #0,0: 80:[37, 82, 1] Operation: 25-24=1 Exploring Operation: 37-25=12, Resulting Numbers: [24, 82, 12] Generated Node #0,1: 80:[24, 82, 12] Operation: 37-25=12 Exploring Operation: 37-24=13, Re...
0.978299
hs_3
mult_heuristic
[ 13, 44, 64, 48 ]
20
[ "13*64=832", "48+832=880", "880/44=20" ]
Current State: 20:[13, 44, 64, 48], Operations: [] Exploring Operation: 13*64=832, Resulting Numbers: [44, 48, 832] Generated Node #2: [44, 48, 832] from Operation: 13*64=832 Current State: 20:[44, 48, 832], Operations: ['13*64=832'] Exploring Operation: 48+832=880, Resulting Numbers: [44, 880] Generated Node #3: [44, ...
4
Current State: 20:[13, 44, 64, 48], Operations: [] Exploring Operation: 64-44=20, Resulting Numbers: [13, 48, 20] Generated Node #0,0: 20:[13, 48, 20] Operation: 64-44=20 Exploring Operation: 64-48=16, Resulting Numbers: [13, 44, 16] Generated Node #0,1: 20:[13, 44, 16] Operation: 64-48=16 Exploring Operation: 44-13=31...
0
hs_5
mult_heuristic
[ 31, 97, 91, 63 ]
26
[ "31+97=128", "91+63=154", "154-128=26" ]
Current State: 26:[31, 97, 91, 63], Operations: [] Exploring Operation: 31+97=128, Resulting Numbers: [91, 63, 128] Generated Node #2: [91, 63, 128] from Operation: 31+97=128 Current State: 26:[91, 63, 128], Operations: ['31+97=128'] Exploring Operation: 91+63=154, Resulting Numbers: [128, 154] Generated Node #3: [128,...
4
Current State: 26:[31, 97, 91, 63], Operations: [] Exploring Operation: 97-91=6, Resulting Numbers: [31, 63, 6] Generated Node #0,0: 26:[31, 63, 6] Operation: 97-91=6 Exploring Operation: 97-63=34, Resulting Numbers: [31, 91, 34] Generated Node #0,1: 26:[31, 91, 34] Operation: 97-63=34 Exploring Operation: 91-63=28, Re...
0.990451
hs_3
sum_heuristic
[ 54, 10, 4, 9 ]
22
[ "10+9=19", "4*19=76", "76-54=22" ]
Current State: 22:[54, 10, 4, 9], Operations: [] Exploring Operation: 10+9=19, Resulting Numbers: [54, 4, 19] Generated Node #2: [54, 4, 19] from Operation: 10+9=19 Current State: 22:[54, 4, 19], Operations: ['10+9=19'] Exploring Operation: 4*19=76, Resulting Numbers: [54, 76] Generated Node #3: [54, 76] from Operation...
4
Current State: 22:[54, 10, 4, 9], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [10, 4, 6] Generated Node #0,0: 22:[10, 4, 6] Operation: 54/9=6 Exploring Operation: 54-10=44, Resulting Numbers: [4, 9, 44] Generated Node #0,1: 22:[4, 9, 44] Operation: 54-10=44 Exploring Operation: 54-4=50, Resulting Num...
0
hs_4
sum_heuristic
[ 64, 8, 30, 3 ]
78
[ "64-8=56", "56-30=26", "3*26=78" ]
Current State: 78:[64, 8, 30, 3], Operations: [] Exploring Operation: 64-8=56, Resulting Numbers: [30, 3, 56] Generated Node #2: [30, 3, 56] from Operation: 64-8=56 Current State: 78:[30, 3, 56], Operations: ['64-8=56'] Exploring Operation: 56-30=26, Resulting Numbers: [3, 26] Generated Node #3: [3, 26] from Operation:...
4
Current State: 78:[64, 8, 30, 3], Operations: [] Exploring Operation: 64+8=72, Resulting Numbers: [30, 3, 72] Generated Node #0,0: 78:[30, 3, 72] Operation: 64+8=72 Exploring Operation: 64-30=34, Resulting Numbers: [8, 3, 34] Generated Node #0,1: 78:[8, 3, 34] Operation: 64-30=34 Exploring Operation: 64/8=8, Resulting ...
0.978299
hs_3
mult_heuristic
[ 54, 95, 2, 94 ]
52
[ "54-2=52", "95-94=1", "52*1=52" ]
Current State: 52:[54, 95, 2, 94], Operations: [] Exploring Operation: 54-2=52, Resulting Numbers: [95, 94, 52] Generated Node #2: [95, 94, 52] from Operation: 54-2=52 Current State: 52:[95, 94, 52], Operations: ['54-2=52'] Exploring Operation: 95-94=1, Resulting Numbers: [52, 1] Generated Node #3: [52, 1] from Operati...
4
Current State: 52:[54, 95, 2, 94], Operations: [] Exploring Operation: 54-2=52, Resulting Numbers: [95, 94, 52] Generated Node #0,0: 52:[95, 94, 52] Operation: 54-2=52 Exploring Operation: 94/2=47, Resulting Numbers: [54, 95, 47] Generated Node #0,1: 52:[54, 95, 47] Operation: 94/2=47 Exploring Operation: 94-54=40, Res...
0.956597
hs_5
sum_heuristic
[ 45, 12, 3, 77 ]
96
[ "45+12=57", "57/3=19", "77+19=96" ]
Current State: 96:[45, 12, 3, 77], Operations: [] Exploring Operation: 45+12=57, Resulting Numbers: [3, 77, 57] Generated Node #2: [3, 77, 57] from Operation: 45+12=57 Current State: 96:[3, 77, 57], Operations: ['45+12=57'] Exploring Operation: 57/3=19, Resulting Numbers: [77, 19] Generated Node #3: [77, 19] from Opera...
4
Current State: 96:[45, 12, 3, 77], Operations: [] Exploring Operation: 77-45=32, Resulting Numbers: [12, 3, 32] Generated Node #0,0: 96:[12, 3, 32] Operation: 77-45=32 Exploring Operation: 45+3=48, Resulting Numbers: [12, 77, 48] Generated Node #0,1: 96:[12, 77, 48] Operation: 45+3=48 Exploring Operation: 12+77=89, Res...
0
hs_5
sum_heuristic
[ 68, 66, 10, 67 ]
75
[ "68-66=2", "10+67=77", "77-2=75" ]
Current State: 75:[68, 66, 10, 67], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [10, 67, 2] Generated Node #2: [10, 67, 2] from Operation: 68-66=2 Current State: 75:[10, 67, 2], Operations: ['68-66=2'] Exploring Operation: 10+67=77, Resulting Numbers: [2, 77] Generated Node #3: [2, 77] from Operatio...
4
Current State: 75:[68, 66, 10, 67], Operations: [] Exploring Operation: 67-66=1, Resulting Numbers: [68, 10, 1] Generated Node #0,0: 75:[68, 10, 1] Operation: 67-66=1 Exploring Operation: 66+10=76, Resulting Numbers: [68, 67, 76] Generated Node #0,1: 75:[68, 67, 76] Operation: 66+10=76 Exploring Operation: 68-66=2, Res...
0.972222
hs_4
mult_heuristic
[ 86, 88, 40, 88 ]
47
[ "86-40=46", "88/88=1", "46+1=47" ]
Current State: 47:[86, 88, 40, 88], Operations: [] Exploring Operation: 86-40=46, Resulting Numbers: [88, 88, 46] Generated Node #2: [88, 88, 46] from Operation: 86-40=46 Current State: 47:[88, 88, 46], Operations: ['86-40=46'] Exploring Operation: 88/88=1, Resulting Numbers: [46, 1] Generated Node #3: [46, 1] from Ope...
4
Current State: 47:[86, 88, 40, 88], Operations: [] Exploring Operation: 86-40=46, Resulting Numbers: [88, 88, 46] Generated Node #0,0: 47:[88, 88, 46] Operation: 86-40=46 Exploring Operation: 88-40=48, Resulting Numbers: [86, 88, 48] Generated Node #0,1: 47:[86, 88, 48] Operation: 88-40=48 Exploring Operation: 88-40=48...
0.962674
hs_3
mult_heuristic
[ 29, 25, 50, 37 ]
52
[ "29-25=4", "50-37=13", "4*13=52" ]
Current State: 52:[29, 25, 50, 37], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [50, 37, 4] Generated Node #2: [50, 37, 4] from Operation: 29-25=4 Current State: 52:[50, 37, 4], Operations: ['29-25=4'] Exploring Operation: 50-37=13, Resulting Numbers: [4, 13] Generated Node #3: [4, 13] from Operatio...
4
Current State: 52:[29, 25, 50, 37], Operations: [] Exploring Operation: 50-37=13, Resulting Numbers: [29, 25, 13] Generated Node #0,0: 52:[29, 25, 13] Operation: 50-37=13 Exploring Operation: 37-25=12, Resulting Numbers: [29, 50, 12] Generated Node #0,1: 52:[29, 50, 12] Operation: 37-25=12 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 4, 73, 23, 53 ]
29
[ "73+23=96", "96/4=24", "53-24=29" ]
Current State: 29:[4, 73, 23, 53], Operations: [] Exploring Operation: 73+23=96, Resulting Numbers: [4, 53, 96] Generated Node #2: [4, 53, 96] from Operation: 73+23=96 Current State: 29:[4, 53, 96], Operations: ['73+23=96'] Exploring Operation: 96/4=24, Resulting Numbers: [53, 24] Generated Node #3: [53, 24] from Opera...
4
Current State: 29:[4, 73, 23, 53], Operations: [] Exploring Operation: 53-4=49, Resulting Numbers: [73, 23, 49] Generated Node #0,0: 29:[73, 23, 49] Operation: 53-4=49 Exploring Operation: 4+23=27, Resulting Numbers: [73, 53, 27] Generated Node #0,1: 29:[73, 53, 27] Operation: 4+23=27 Exploring Operation: 73-23=50, Res...
0
hs_5
mult_heuristic
[ 54, 64, 80, 8 ]
18
[ "80-54=26", "64/8=8", "26-8=18" ]
Current State: 18:[54, 64, 80, 8], Operations: [] Exploring Operation: 80-54=26, Resulting Numbers: [64, 8, 26] Generated Node #2: [64, 8, 26] from Operation: 80-54=26 Current State: 18:[64, 8, 26], Operations: ['80-54=26'] Exploring Operation: 64/8=8, Resulting Numbers: [26, 8] Generated Node #3: [26, 8] from Operatio...
4
Current State: 18:[54, 64, 80, 8], Operations: [] Exploring Operation: 80-54=26, Resulting Numbers: [64, 8, 26] Generated Node #0,0: 18:[64, 8, 26] Operation: 80-54=26 Exploring Operation: 80-64=16, Resulting Numbers: [54, 8, 16] Generated Node #0,1: 18:[54, 8, 16] Operation: 80-64=16 Exploring Operation: 64-54=10, Res...
0.972222
hs_4
sum_heuristic
[ 2, 70, 42, 86 ]
37
[ "42/2=21", "86-70=16", "21+16=37" ]
Current State: 37:[2, 70, 42, 86], Operations: [] Exploring Operation: 42/2=21, Resulting Numbers: [70, 86, 21] Generated Node #2: [70, 86, 21] from Operation: 42/2=21 Current State: 37:[70, 86, 21], Operations: ['42/2=21'] Exploring Operation: 86-70=16, Resulting Numbers: [21, 16] Generated Node #3: [21, 16] from Oper...
4
Current State: 37:[2, 70, 42, 86], Operations: [] Exploring Operation: 86/2=43, Resulting Numbers: [70, 42, 43] Generated Node #0,0: 37:[70, 42, 43] Operation: 86/2=43 Exploring Operation: 70/2=35, Resulting Numbers: [42, 86, 35] Generated Node #0,1: 37:[42, 86, 35] Operation: 70/2=35 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 3, 60, 75, 58 ]
39
[ "3+75=78", "60-58=2", "78/2=39" ]
Current State: 39:[3, 60, 75, 58], Operations: [] Exploring Operation: 3+75=78, Resulting Numbers: [60, 58, 78] Generated Node #2: [60, 58, 78] from Operation: 3+75=78 Current State: 39:[60, 58, 78], Operations: ['3+75=78'] Exploring Operation: 60-58=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Operati...
4
Current State: 39:[3, 60, 75, 58], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [3, 75, 2] Generated Node #0,0: 39:[3, 75, 2] Operation: 60-58=2 Exploring Operation: 75-60=15, Resulting Numbers: [3, 58, 15] Generated Node #0,1: 39:[3, 58, 15] Operation: 75-60=15 Exploring Operation: 60/3=20, Resultin...
0
hs_5
mult_heuristic
[ 6, 62, 18, 64 ]
18
[ "6*18=108", "62+64=126", "126-108=18" ]
Current State: 18:[6, 62, 18, 64], Operations: [] Exploring Operation: 6*18=108, Resulting Numbers: [62, 64, 108] Generated Node #2: [62, 64, 108] from Operation: 6*18=108 Current State: 18:[62, 64, 108], Operations: ['6*18=108'] Exploring Operation: 62+64=126, Resulting Numbers: [108, 126] Generated Node #3: [108, 126...
4
Current State: 18:[6, 62, 18, 64], Operations: [] Exploring Operation: 62-18=44, Resulting Numbers: [6, 64, 44] Generated Node #0,0: 18:[6, 64, 44] Operation: 62-18=44 Exploring Operation: 64-62=2, Resulting Numbers: [6, 18, 2] Generated Node #0,1: 18:[6, 18, 2] Operation: 64-62=2 Exploring Operation: 62-6=56, Resultin...
0
hs_4
sum_heuristic
[ 86, 5, 20, 69 ]
68
[ "86-69=17", "20/5=4", "17*4=68" ]
Current State: 68:[86, 5, 20, 69], Operations: [] Exploring Operation: 86-69=17, Resulting Numbers: [5, 20, 17] Generated Node #2: [5, 20, 17] from Operation: 86-69=17 Current State: 68:[5, 20, 17], Operations: ['86-69=17'] Exploring Operation: 20/5=4, Resulting Numbers: [17, 4] Generated Node #3: [17, 4] from Operatio...
4
Current State: 68:[86, 5, 20, 69], Operations: [] Exploring Operation: 86-20=66, Resulting Numbers: [5, 69, 66] Generated Node #0,0: 68:[5, 69, 66] Operation: 86-20=66 Moving to Node #0,0 Current State: 68:[5, 69, 66], Operations: ['86-20=66'] Exploring Operation: 69-66=3, Resulting Numbers: [5, 3] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 65, 96, 44, 55 ]
20
[ "96-65=31", "55-44=11", "31-11=20" ]
Current State: 20:[65, 96, 44, 55], Operations: [] Exploring Operation: 96-65=31, Resulting Numbers: [44, 55, 31] Generated Node #2: [44, 55, 31] from Operation: 96-65=31 Current State: 20:[44, 55, 31], Operations: ['96-65=31'] Exploring Operation: 55-44=11, Resulting Numbers: [31, 11] Generated Node #3: [31, 11] from ...
4
Current State: 20:[65, 96, 44, 55], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [96, 44, 10] Generated Node #0,0: 20:[96, 44, 10] Operation: 65-55=10 Exploring Operation: 96-65=31, Resulting Numbers: [44, 55, 31] Generated Node #0,1: 20:[44, 55, 31] Operation: 96-65=31 Exploring Operation: 65-44=21...
0.987847
hs_4
sum_heuristic
[ 88, 64, 72, 62 ]
28
[ "64-62=2", "88/2=44", "72-44=28" ]
Current State: 28:[88, 64, 72, 62], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [88, 72, 2] Generated Node #2: [88, 72, 2] from Operation: 64-62=2 Current State: 28:[88, 72, 2], Operations: ['64-62=2'] Exploring Operation: 88/2=44, Resulting Numbers: [72, 44] Generated Node #3: [72, 44] from Operati...
4
Current State: 28:[88, 64, 72, 62], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [88, 62, 8] Generated Node #0,0: 28:[88, 62, 8] Operation: 72-64=8 Exploring Operation: 88-64=24, Resulting Numbers: [72, 62, 24] Generated Node #0,1: 28:[72, 62, 24] Operation: 88-64=24 Exploring Operation: 88-72=16, Re...
0
hs_4
sum_heuristic
[ 90, 7, 61, 8 ]
47
[ "90+8=98", "98/7=14", "61-14=47" ]
Current State: 47:[90, 7, 61, 8], Operations: [] Exploring Operation: 90+8=98, Resulting Numbers: [7, 61, 98] Generated Node #2: [7, 61, 98] from Operation: 90+8=98 Current State: 47:[7, 61, 98], Operations: ['90+8=98'] Exploring Operation: 98/7=14, Resulting Numbers: [61, 14] Generated Node #3: [61, 14] from Operation...
4
Current State: 47:[90, 7, 61, 8], Operations: [] Exploring Operation: 90-7=83, Resulting Numbers: [61, 8, 83] Generated Node #0,0: 47:[61, 8, 83] Operation: 90-7=83 Exploring Operation: 7*8=56, Resulting Numbers: [90, 61, 56] Generated Node #0,1: 47:[90, 61, 56] Operation: 7*8=56 Moving to Node #0,1 Current State: 47:[...
0
hs_2
sum_heuristic
[ 13, 10, 1, 91 ]
87
[ "13-10=3", "91-1=90", "90-3=87" ]
Current State: 87:[13, 10, 1, 91], Operations: [] Exploring Operation: 13-10=3, Resulting Numbers: [1, 91, 3] Generated Node #2: [1, 91, 3] from Operation: 13-10=3 Current State: 87:[1, 91, 3], Operations: ['13-10=3'] Exploring Operation: 91-1=90, Resulting Numbers: [3, 90] Generated Node #3: [3, 90] from Operation: 91...
4
Current State: 87:[13, 10, 1, 91], Operations: [] Exploring Operation: 13-10=3, Resulting Numbers: [1, 91, 3] Generated Node #0,0: 87:[1, 91, 3] Operation: 13-10=3 Exploring Operation: 13+10=23, Resulting Numbers: [1, 91, 23] Generated Node #0,1: 87:[1, 91, 23] Operation: 13+10=23 Moving to Node #0,0 Current State: 87:...
0.990451
hs_2
mult_heuristic
[ 35, 34, 36, 56 ]
92
[ "35-34=1", "36+56=92", "1*92=92" ]
Current State: 92:[35, 34, 36, 56], Operations: [] Exploring Operation: 35-34=1, Resulting Numbers: [36, 56, 1] Generated Node #2: [36, 56, 1] from Operation: 35-34=1 Current State: 92:[36, 56, 1], Operations: ['35-34=1'] Exploring Operation: 36+56=92, Resulting Numbers: [1, 92] Generated Node #3: [1, 92] from Operatio...
4
Current State: 92:[35, 34, 36, 56], Operations: [] Exploring Operation: 35-34=1, Resulting Numbers: [36, 56, 1] Generated Node #0,0: 92:[36, 56, 1] Operation: 35-34=1 Exploring Operation: 36-34=2, Resulting Numbers: [35, 56, 2] Generated Node #0,1: 92:[35, 56, 2] Operation: 36-34=2 Start Sub Search at level 1: Moving t...
0.992188
hs_2
mult_heuristic
[ 87, 3, 19, 18 ]
91
[ "87+3=90", "19-18=1", "90+1=91" ]
Current State: 91:[87, 3, 19, 18], Operations: [] Exploring Operation: 87+3=90, Resulting Numbers: [19, 18, 90] Generated Node #2: [19, 18, 90] from Operation: 87+3=90 Current State: 91:[19, 18, 90], Operations: ['87+3=90'] Exploring Operation: 19-18=1, Resulting Numbers: [90, 1] Generated Node #3: [90, 1] from Operati...
4
Current State: 91:[87, 3, 19, 18], Operations: [] Exploring Operation: 18/3=6, Resulting Numbers: [87, 19, 6] Generated Node #0,0: 91:[87, 19, 6] Operation: 18/3=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[87, 19, 6], Operations: ['18/3=6'] Exploring Operation: 19-6=13, Resulting Numbers: [87,...
0
hs_1
sum_heuristic
[ 19, 23, 33, 12 ]
15
[ "23-19=4", "12*4=48", "48-33=15" ]
Current State: 15:[19, 23, 33, 12], Operations: [] Exploring Operation: 23-19=4, Resulting Numbers: [33, 12, 4] Generated Node #2: [33, 12, 4] from Operation: 23-19=4 Current State: 15:[33, 12, 4], Operations: ['23-19=4'] Exploring Operation: 12*4=48, Resulting Numbers: [33, 48] Generated Node #3: [33, 48] from Operati...
4
Current State: 15:[19, 23, 33, 12], Operations: [] Exploring Operation: 33-19=14, Resulting Numbers: [23, 12, 14] Generated Node #0,0: 15:[23, 12, 14] Operation: 33-19=14 Exploring Operation: 33-23=10, Resulting Numbers: [19, 12, 10] Generated Node #0,1: 15:[19, 12, 10] Operation: 33-23=10 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 12, 3, 68, 45 ]
63
[ "12-3=9", "45/9=5", "68-5=63" ]
Current State: 63:[12, 3, 68, 45], Operations: [] Exploring Operation: 12-3=9, Resulting Numbers: [68, 45, 9] Generated Node #2: [68, 45, 9] from Operation: 12-3=9 Current State: 63:[68, 45, 9], Operations: ['12-3=9'] Exploring Operation: 45/9=5, Resulting Numbers: [68, 5] Generated Node #3: [68, 5] from Operation: 45/...
4
Current State: 63:[12, 3, 68, 45], Operations: [] Exploring Operation: 12+45=57, Resulting Numbers: [3, 68, 57] Generated Node #0,0: 63:[3, 68, 57] Operation: 12+45=57 Exploring Operation: 45/3=15, Resulting Numbers: [12, 68, 15] Generated Node #0,1: 63:[12, 68, 15] Operation: 45/3=15 Exploring Operation: 68-45=23, Res...
0
hs_3
sum_heuristic
[ 13, 5, 33, 31 ]
56
[ "13-5=8", "33+31=64", "64-8=56" ]
Current State: 56:[13, 5, 33, 31], Operations: [] Exploring Operation: 13-5=8, Resulting Numbers: [33, 31, 8] Generated Node #2: [33, 31, 8] from Operation: 13-5=8 Current State: 56:[33, 31, 8], Operations: ['13-5=8'] Exploring Operation: 33+31=64, Resulting Numbers: [8, 64] Generated Node #3: [8, 64] from Operation: 3...
4
Current State: 56:[13, 5, 33, 31], Operations: [] Exploring Operation: 33-31=2, Resulting Numbers: [13, 5, 2] Generated Node #0,0: 56:[13, 5, 2] Operation: 33-31=2 Moving to Node #0,0 Current State: 56:[13, 5, 2], Operations: ['33-31=2'] Exploring Operation: 13-5=8, Resulting Numbers: [2, 8] Generated Node #0,0,0: 56:[...
0
hs_1
sum_heuristic
[ 47, 42, 84, 35 ]
59
[ "47*84=3948", "3948/42=94", "94-35=59" ]
Current State: 59:[47, 42, 84, 35], Operations: [] Exploring Operation: 47*84=3948, Resulting Numbers: [42, 35, 3948] Generated Node #2: [42, 35, 3948] from Operation: 47*84=3948 Current State: 59:[42, 35, 3948], Operations: ['47*84=3948'] Exploring Operation: 3948/42=94, Resulting Numbers: [35, 94] Generated Node #3: ...
4
Current State: 59:[47, 42, 84, 35], Operations: [] Exploring Operation: 84-47=37, Resulting Numbers: [42, 35, 37] Generated Node #0,0: 59:[42, 35, 37] Operation: 84-47=37 Exploring Operation: 84-35=49, Resulting Numbers: [47, 42, 49] Generated Node #0,1: 59:[47, 42, 49] Operation: 84-35=49 Exploring Operation: 84-42=42...
0
hs_4
sum_heuristic
[ 45, 38, 4, 5 ]
87
[ "38-5=33", "4*33=132", "132-45=87" ]
Current State: 87:[45, 38, 4, 5], Operations: [] Exploring Operation: 38-5=33, Resulting Numbers: [45, 4, 33] Generated Node #2: [45, 4, 33] from Operation: 38-5=33 Current State: 87:[45, 4, 33], Operations: ['38-5=33'] Exploring Operation: 4*33=132, Resulting Numbers: [45, 132] Generated Node #3: [45, 132] from Operat...
4
Current State: 87:[45, 38, 4, 5], Operations: [] Exploring Operation: 45-38=7, Resulting Numbers: [4, 5, 7] Generated Node #0,0: 87:[4, 5, 7] Operation: 45-38=7 Exploring Operation: 45+38=83, Resulting Numbers: [4, 5, 83] Generated Node #0,1: 87:[4, 5, 83] Operation: 45+38=83 Exploring Operation: 45/5=9, Resulting Numb...
0
hs_3
sum_heuristic
[ 37, 49, 25, 12 ]
35
[ "49-25=24", "24/12=2", "37-2=35" ]
Current State: 35:[37, 49, 25, 12], Operations: [] Exploring Operation: 49-25=24, Resulting Numbers: [37, 12, 24] Generated Node #2: [37, 12, 24] from Operation: 49-25=24 Current State: 35:[37, 12, 24], Operations: ['49-25=24'] Exploring Operation: 24/12=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 35:[37, 49, 25, 12], Operations: [] Exploring Operation: 49-12=37, Resulting Numbers: [37, 25, 37] Generated Node #0,0: 35:[37, 25, 37] Operation: 49-12=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[37, 25, 37], Operations: ['49-12=37'] Exploring Operation: 37-25=12, Resulting Nu...
0
hs_1
mult_heuristic
[ 12, 24, 48, 33 ]
47
[ "12+33=45", "48/24=2", "45+2=47" ]
Current State: 47:[12, 24, 48, 33], Operations: [] Exploring Operation: 12+33=45, Resulting Numbers: [24, 48, 45] Generated Node #2: [24, 48, 45] from Operation: 12+33=45 Current State: 47:[24, 48, 45], Operations: ['12+33=45'] Exploring Operation: 48/24=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Ope...
4
Current State: 47:[12, 24, 48, 33], Operations: [] Exploring Operation: 12+24=36, Resulting Numbers: [48, 33, 36] Generated Node #0,0: 47:[48, 33, 36] Operation: 12+24=36 Moving to Node #0,0 Current State: 47:[48, 33, 36], Operations: ['12+24=36'] Exploring Operation: 33+36=69, Resulting Numbers: [48, 69] Generated Nod...
0
hs_1
mult_heuristic
[ 44, 37, 58, 9 ]
60
[ "44-37=7", "58+9=67", "67-7=60" ]
Current State: 60:[44, 37, 58, 9], Operations: [] Exploring Operation: 44-37=7, Resulting Numbers: [58, 9, 7] Generated Node #2: [58, 9, 7] from Operation: 44-37=7 Current State: 60:[58, 9, 7], Operations: ['44-37=7'] Exploring Operation: 58+9=67, Resulting Numbers: [7, 67] Generated Node #3: [7, 67] from Operation: 58...
4
Current State: 60:[44, 37, 58, 9], Operations: [] Exploring Operation: 44-37=7, Resulting Numbers: [58, 9, 7] Generated Node #0,0: 60:[58, 9, 7] Operation: 44-37=7 Exploring Operation: 44+9=53, Resulting Numbers: [37, 58, 53] Generated Node #0,1: 60:[37, 58, 53] Operation: 44+9=53 Exploring Operation: 58-37=21, Resulti...
0.986111
hs_5
mult_heuristic
[ 31, 99, 39, 40 ]
69
[ "99-31=68", "40-39=1", "68+1=69" ]
Current State: 69:[31, 99, 39, 40], Operations: [] Exploring Operation: 99-31=68, Resulting Numbers: [39, 40, 68] Generated Node #2: [39, 40, 68] from Operation: 99-31=68 Current State: 69:[39, 40, 68], Operations: ['99-31=68'] Exploring Operation: 40-39=1, Resulting Numbers: [68, 1] Generated Node #3: [68, 1] from Ope...
4
Current State: 69:[31, 99, 39, 40], Operations: [] Exploring Operation: 99-39=60, Resulting Numbers: [31, 40, 60] Generated Node #0,0: 69:[31, 40, 60] Operation: 99-39=60 Exploring Operation: 99-31=68, Resulting Numbers: [39, 40, 68] Generated Node #0,1: 69:[39, 40, 68] Operation: 99-31=68 Exploring Operation: 40-39=1,...
0.980035
hs_4
mult_heuristic
[ 4, 74, 60, 75 ]
20
[ "4+74=78", "78-75=3", "60/3=20" ]
Current State: 20:[4, 74, 60, 75], Operations: [] Exploring Operation: 4+74=78, Resulting Numbers: [60, 75, 78] Generated Node #2: [60, 75, 78] from Operation: 4+74=78 Current State: 20:[60, 75, 78], Operations: ['4+74=78'] Exploring Operation: 78-75=3, Resulting Numbers: [60, 3] Generated Node #3: [60, 3] from Operati...
4
Current State: 20:[4, 74, 60, 75], Operations: [] Exploring Operation: 74-60=14, Resulting Numbers: [4, 75, 14] Generated Node #0,0: 20:[4, 75, 14] Operation: 74-60=14 Exploring Operation: 75-74=1, Resulting Numbers: [4, 60, 1] Generated Node #0,1: 20:[4, 60, 1] Operation: 75-74=1 Exploring Operation: 60/4=15, Resultin...
0
hs_4
sum_heuristic
[ 96, 56, 77, 8 ]
75
[ "56-8=48", "96/48=2", "77-2=75" ]
Current State: 75:[96, 56, 77, 8], Operations: [] Exploring Operation: 56-8=48, Resulting Numbers: [96, 77, 48] Generated Node #2: [96, 77, 48] from Operation: 56-8=48 Current State: 75:[96, 77, 48], Operations: ['56-8=48'] Exploring Operation: 96/48=2, Resulting Numbers: [77, 2] Generated Node #3: [77, 2] from Operati...
4
Current State: 75:[96, 56, 77, 8], Operations: [] Exploring Operation: 96-56=40, Resulting Numbers: [77, 8, 40] Generated Node #0,0: 75:[77, 8, 40] Operation: 96-56=40 Exploring Operation: 56/8=7, Resulting Numbers: [96, 77, 7] Generated Node #0,1: 75:[96, 77, 7] Operation: 56/8=7 Exploring Operation: 96-77=19, Resulti...
0
hs_5
mult_heuristic
[ 12, 85, 71, 68 ]
66
[ "85-12=73", "71+68=139", "139-73=66" ]
Current State: 66:[12, 85, 71, 68], Operations: [] Exploring Operation: 85-12=73, Resulting Numbers: [71, 68, 73] Generated Node #2: [71, 68, 73] from Operation: 85-12=73 Current State: 66:[71, 68, 73], Operations: ['85-12=73'] Exploring Operation: 71+68=139, Resulting Numbers: [73, 139] Generated Node #3: [73, 139] fr...
4
Current State: 66:[12, 85, 71, 68], Operations: [] Exploring Operation: 85-68=17, Resulting Numbers: [12, 71, 17] Generated Node #0,0: 66:[12, 71, 17] Operation: 85-68=17 Exploring Operation: 85-71=14, Resulting Numbers: [12, 68, 14] Generated Node #0,1: 66:[12, 68, 14] Operation: 85-71=14 Exploring Operation: 85-12=73...
0.989583
hs_3
sum_heuristic