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
[ 56, 61, 31, 34 ]
52
[ "56+61=117", "31+34=65", "117-65=52" ]
Current State: 52:[56, 61, 31, 34], Operations: [] Exploring Operation: 56+61=117, Resulting Numbers: [31, 34, 117] Generated Node #2: [31, 34, 117] from Operation: 56+61=117 Current State: 52:[31, 34, 117], Operations: ['56+61=117'] Exploring Operation: 31+34=65, Resulting Numbers: [117, 65] Generated Node #3: [117, 6...
4
Current State: 52:[56, 61, 31, 34], Operations: [] Exploring Operation: 61-34=27, Resulting Numbers: [56, 31, 27] Generated Node #0,0: 52:[56, 31, 27] Operation: 61-34=27 Moving to Node #0,0 Current State: 52:[56, 31, 27], Operations: ['61-34=27'] Exploring Operation: 56-31=25, Resulting Numbers: [27, 25] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 62, 15, 35, 89 ]
17
[ "35+89=124", "124/62=2", "15+2=17" ]
Current State: 17:[62, 15, 35, 89], Operations: [] Exploring Operation: 35+89=124, Resulting Numbers: [62, 15, 124] Generated Node #2: [62, 15, 124] from Operation: 35+89=124 Current State: 17:[62, 15, 124], Operations: ['35+89=124'] Exploring Operation: 124/62=2, Resulting Numbers: [15, 2] Generated Node #3: [15, 2] f...
4
Current State: 17:[62, 15, 35, 89], Operations: [] Exploring Operation: 89-35=54, Resulting Numbers: [62, 15, 54] Generated Node #0,0: 17:[62, 15, 54] Operation: 89-35=54 Exploring Operation: 62-15=47, Resulting Numbers: [35, 89, 47] Generated Node #0,1: 17:[35, 89, 47] Operation: 62-15=47 Exploring Operation: 62-35=27...
0
hs_4
sum_heuristic
[ 19, 18, 84, 3 ]
29
[ "19-18=1", "84/3=28", "1+28=29" ]
Current State: 29:[19, 18, 84, 3], Operations: [] Exploring Operation: 19-18=1, Resulting Numbers: [84, 3, 1] Generated Node #2: [84, 3, 1] from Operation: 19-18=1 Current State: 29:[84, 3, 1], Operations: ['19-18=1'] Exploring Operation: 84/3=28, Resulting Numbers: [1, 28] Generated Node #3: [1, 28] from Operation: 84...
4
Current State: 29:[19, 18, 84, 3], Operations: [] Exploring Operation: 18+3=21, Resulting Numbers: [19, 84, 21] Generated Node #0,0: 29:[19, 84, 21] Operation: 18+3=21 Exploring Operation: 84/3=28, Resulting Numbers: [19, 18, 28] Generated Node #0,1: 29:[19, 18, 28] Operation: 84/3=28 Exploring Operation: 84-18=66, Res...
0.980035
hs_5
mult_heuristic
[ 40, 88, 25, 64 ]
87
[ "88-40=48", "64-25=39", "48+39=87" ]
Current State: 87:[40, 88, 25, 64], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [25, 64, 48] Generated Node #2: [25, 64, 48] from Operation: 88-40=48 Current State: 87:[25, 64, 48], Operations: ['88-40=48'] Exploring Operation: 64-25=39, Resulting Numbers: [48, 39] Generated Node #3: [48, 39] from ...
4
Current State: 87:[40, 88, 25, 64], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [40, 25, 24] Generated Node #0,0: 87:[40, 25, 24] Operation: 88-64=24 Exploring Operation: 64-40=24, Resulting Numbers: [88, 25, 24] Generated Node #0,1: 87:[88, 25, 24] Operation: 64-40=24 Exploring Operation: 40+64=10...
0.987847
hs_4
mult_heuristic
[ 45, 27, 39, 49 ]
16
[ "45+27=72", "39+49=88", "88-72=16" ]
Current State: 16:[45, 27, 39, 49], Operations: [] Exploring Operation: 45+27=72, Resulting Numbers: [39, 49, 72] Generated Node #2: [39, 49, 72] from Operation: 45+27=72 Current State: 16:[39, 49, 72], Operations: ['45+27=72'] Exploring Operation: 39+49=88, Resulting Numbers: [72, 88] Generated Node #3: [72, 88] from ...
4
Current State: 16:[45, 27, 39, 49], Operations: [] Exploring Operation: 49-45=4, Resulting Numbers: [27, 39, 4] Generated Node #0,0: 16:[27, 39, 4] Operation: 49-45=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[27, 39, 4], Operations: ['49-45=4'] Exploring Operation: 39-27=12, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 6, 1, 62, 31 ]
36
[ "6-1=5", "62-31=31", "5+31=36" ]
Current State: 36:[6, 1, 62, 31], Operations: [] Exploring Operation: 6-1=5, Resulting Numbers: [62, 31, 5] Generated Node #2: [62, 31, 5] from Operation: 6-1=5 Current State: 36:[62, 31, 5], Operations: ['6-1=5'] Exploring Operation: 62-31=31, Resulting Numbers: [5, 31] Generated Node #3: [5, 31] from Operation: 62-31...
4
Current State: 36:[6, 1, 62, 31], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [6, 1, 2] Generated Node #0,0: 36:[6, 1, 2] Operation: 62/31=2 Exploring Operation: 62-6=56, Resulting Numbers: [1, 31, 56] Generated Node #0,1: 36:[1, 31, 56] Operation: 62-6=56 Exploring Operation: 62-31=31, Resulting Nu...
0.96875
hs_4
sum_heuristic
[ 1, 83, 90, 86 ]
30
[ "1*83=83", "86-83=3", "90/3=30" ]
Current State: 30:[1, 83, 90, 86], Operations: [] Exploring Operation: 1*83=83, Resulting Numbers: [90, 86, 83] Generated Node #2: [90, 86, 83] from Operation: 1*83=83 Current State: 30:[90, 86, 83], Operations: ['1*83=83'] Exploring Operation: 86-83=3, Resulting Numbers: [90, 3] Generated Node #3: [90, 3] from Operati...
4
Current State: 30:[1, 83, 90, 86], Operations: [] Exploring Operation: 83-1=82, Resulting Numbers: [90, 86, 82] Generated Node #0,0: 30:[90, 86, 82] Operation: 83-1=82 Exploring Operation: 86-83=3, Resulting Numbers: [1, 90, 3] Generated Node #0,1: 30:[1, 90, 3] Operation: 86-83=3 Exploring Operation: 90-83=7, Resultin...
0.956597
hs_4
sum_heuristic
[ 42, 34, 26, 16 ]
28
[ "42-34=8", "16/8=2", "26+2=28" ]
Current State: 28:[42, 34, 26, 16], Operations: [] Exploring Operation: 42-34=8, Resulting Numbers: [26, 16, 8] Generated Node #2: [26, 16, 8] from Operation: 42-34=8 Current State: 28:[26, 16, 8], Operations: ['42-34=8'] Exploring Operation: 16/8=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from Operation:...
4
Current State: 28:[42, 34, 26, 16], Operations: [] Exploring Operation: 42-16=26, Resulting Numbers: [34, 26, 26] Generated Node #0,0: 28:[34, 26, 26] Operation: 42-16=26 Exploring Operation: 42-26=16, Resulting Numbers: [34, 16, 16] Generated Node #0,1: 28:[34, 16, 16] Operation: 42-26=16 Exploring Operation: 34-26=8,...
0.986979
hs_4
sum_heuristic
[ 86, 68, 13, 72 ]
68
[ "86-13=73", "73-72=1", "68*1=68" ]
Current State: 68:[86, 68, 13, 72], Operations: [] Exploring Operation: 86-13=73, Resulting Numbers: [68, 72, 73] Generated Node #2: [68, 72, 73] from Operation: 86-13=73 Current State: 68:[68, 72, 73], Operations: ['86-13=73'] Exploring Operation: 73-72=1, Resulting Numbers: [68, 1] Generated Node #3: [68, 1] from Ope...
4
Current State: 68:[86, 68, 13, 72], Operations: [] Exploring Operation: 86-72=14, Resulting Numbers: [68, 13, 14] Generated Node #0,0: 68:[68, 13, 14] Operation: 86-72=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[68, 13, 14], Operations: ['86-72=14'] Exploring Operation: 14-13=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 52, 18, 3, 33 ]
35
[ "52-33=19", "18*3=54", "54-19=35" ]
Current State: 35:[52, 18, 3, 33], Operations: [] Exploring Operation: 52-33=19, Resulting Numbers: [18, 3, 19] Generated Node #2: [18, 3, 19] from Operation: 52-33=19 Current State: 35:[18, 3, 19], Operations: ['52-33=19'] Exploring Operation: 18*3=54, Resulting Numbers: [19, 54] Generated Node #3: [19, 54] from Opera...
4
Current State: 35:[52, 18, 3, 33], Operations: [] Exploring Operation: 18/3=6, Resulting Numbers: [52, 33, 6] Generated Node #0,0: 35:[52, 33, 6] Operation: 18/3=6 Exploring Operation: 52-18=34, Resulting Numbers: [3, 33, 34] Generated Node #0,1: 35:[3, 33, 34] Operation: 52-18=34 Moving to Node #0,1 Current State: 35:...
0
hs_2
sum_heuristic
[ 78, 43, 50, 64 ]
21
[ "78-43=35", "64-50=14", "35-14=21" ]
Current State: 21:[78, 43, 50, 64], Operations: [] Exploring Operation: 78-43=35, Resulting Numbers: [50, 64, 35] Generated Node #2: [50, 64, 35] from Operation: 78-43=35 Current State: 21:[50, 64, 35], Operations: ['78-43=35'] Exploring Operation: 64-50=14, Resulting Numbers: [35, 14] Generated Node #3: [35, 14] from ...
4
Current State: 21:[78, 43, 50, 64], Operations: [] Exploring Operation: 78-50=28, Resulting Numbers: [43, 64, 28] Generated Node #0,0: 21:[43, 64, 28] Operation: 78-50=28 Exploring Operation: 78-43=35, Resulting Numbers: [50, 64, 35] Generated Node #0,1: 21:[50, 64, 35] Operation: 78-43=35 Exploring Operation: 78-64=14...
0.986979
hs_4
sum_heuristic
[ 9, 99, 65, 35 ]
78
[ "9+99=108", "65-35=30", "108-30=78" ]
Current State: 78:[9, 99, 65, 35], Operations: [] Exploring Operation: 9+99=108, Resulting Numbers: [65, 35, 108] Generated Node #2: [65, 35, 108] from Operation: 9+99=108 Current State: 78:[65, 35, 108], Operations: ['9+99=108'] Exploring Operation: 65-35=30, Resulting Numbers: [108, 30] Generated Node #3: [108, 30] f...
4
Current State: 78:[9, 99, 65, 35], Operations: [] Exploring Operation: 99-65=34, Resulting Numbers: [9, 35, 34] Generated Node #0,0: 78:[9, 35, 34] Operation: 99-65=34 Exploring Operation: 99/9=11, Resulting Numbers: [65, 35, 11] Generated Node #0,1: 78:[65, 35, 11] Operation: 99/9=11 Exploring Operation: 65-35=30, Res...
0.965278
hs_3
mult_heuristic
[ 9, 3, 63, 26 ]
99
[ "63/9=7", "26+7=33", "3*33=99" ]
Current State: 99:[9, 3, 63, 26], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [3, 26, 7] Generated Node #2: [3, 26, 7] from Operation: 63/9=7 Current State: 99:[3, 26, 7], Operations: ['63/9=7'] Exploring Operation: 26+7=33, Resulting Numbers: [3, 33] Generated Node #3: [3, 33] from Operation: 26+7=3...
4
Current State: 99:[9, 3, 63, 26], Operations: [] Exploring Operation: 63-26=37, Resulting Numbers: [9, 3, 37] Generated Node #0,0: 99:[9, 3, 37] Operation: 63-26=37 Exploring Operation: 63/3=21, Resulting Numbers: [9, 26, 21] Generated Node #0,1: 99:[9, 26, 21] Operation: 63/3=21 Exploring Operation: 63+26=89, Resultin...
0.973958
hs_4
sum_heuristic
[ 21, 2, 43, 10 ]
75
[ "21*2=42", "43-10=33", "42+33=75" ]
Current State: 75:[21, 2, 43, 10], Operations: [] Exploring Operation: 21*2=42, Resulting Numbers: [43, 10, 42] Generated Node #2: [43, 10, 42] from Operation: 21*2=42 Current State: 75:[43, 10, 42], Operations: ['21*2=42'] Exploring Operation: 43-10=33, Resulting Numbers: [42, 33] Generated Node #3: [42, 33] from Oper...
4
Current State: 75:[21, 2, 43, 10], Operations: [] Exploring Operation: 2*43=86, Resulting Numbers: [21, 10, 86] Generated Node #0,0: 75:[21, 10, 86] Operation: 2*43=86 Exploring Operation: 21+43=64, Resulting Numbers: [2, 10, 64] Generated Node #0,1: 75:[2, 10, 64] Operation: 21+43=64 Exploring Operation: 43-10=33, Res...
0.927951
hs_5
sum_heuristic
[ 7, 17, 20, 5 ]
20
[ "7+17=24", "20/5=4", "24-4=20" ]
Current State: 20:[7, 17, 20, 5], Operations: [] Exploring Operation: 7+17=24, Resulting Numbers: [20, 5, 24] Generated Node #2: [20, 5, 24] from Operation: 7+17=24 Current State: 20:[20, 5, 24], Operations: ['7+17=24'] Exploring Operation: 20/5=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Operation: 2...
4
Current State: 20:[7, 17, 20, 5], Operations: [] Exploring Operation: 17-7=10, Resulting Numbers: [20, 5, 10] Generated Node #0,0: 20:[20, 5, 10] Operation: 17-7=10 Exploring Operation: 7-5=2, Resulting Numbers: [17, 20, 2] Generated Node #0,1: 20:[17, 20, 2] Operation: 7-5=2 Moving to Node #0,0 Current State: 20:[20, ...
0
hs_2
mult_heuristic
[ 66, 41, 12, 31 ]
55
[ "41-31=10", "66*10=660", "660/12=55" ]
Current State: 55:[66, 41, 12, 31], Operations: [] Exploring Operation: 41-31=10, Resulting Numbers: [66, 12, 10] Generated Node #2: [66, 12, 10] from Operation: 41-31=10 Current State: 55:[66, 12, 10], Operations: ['41-31=10'] Exploring Operation: 66*10=660, Resulting Numbers: [12, 660] Generated Node #3: [12, 660] fr...
4
Current State: 55:[66, 41, 12, 31], Operations: [] Exploring Operation: 41+12=53, Resulting Numbers: [66, 31, 53] Generated Node #0,0: 55:[66, 31, 53] Operation: 41+12=53 Exploring Operation: 41-31=10, Resulting Numbers: [66, 12, 10] Generated Node #0,1: 55:[66, 12, 10] Operation: 41-31=10 Exploring Operation: 41+31=72...
0
hs_3
mult_heuristic
[ 96, 17, 47, 63 ]
23
[ "63-47=16", "96/16=6", "17+6=23" ]
Current State: 23:[96, 17, 47, 63], Operations: [] Exploring Operation: 63-47=16, Resulting Numbers: [96, 17, 16] Generated Node #2: [96, 17, 16] from Operation: 63-47=16 Current State: 23:[96, 17, 16], Operations: ['63-47=16'] Exploring Operation: 96/16=6, Resulting Numbers: [17, 6] Generated Node #3: [17, 6] from Ope...
4
Current State: 23:[96, 17, 47, 63], Operations: [] Exploring Operation: 47-17=30, Resulting Numbers: [96, 63, 30] Generated Node #0,0: 23:[96, 63, 30] Operation: 47-17=30 Exploring Operation: 63-47=16, Resulting Numbers: [96, 17, 16] Generated Node #0,1: 23:[96, 17, 16] Operation: 63-47=16 Exploring Operation: 96-17=79...
0.951389
hs_5
sum_heuristic
[ 51, 28, 37, 40 ]
99
[ "51-40=11", "37-28=9", "11*9=99" ]
Current State: 99:[51, 28, 37, 40], Operations: [] Exploring Operation: 51-40=11, Resulting Numbers: [28, 37, 11] Generated Node #2: [28, 37, 11] from Operation: 51-40=11 Current State: 99:[28, 37, 11], Operations: ['51-40=11'] Exploring Operation: 37-28=9, Resulting Numbers: [11, 9] Generated Node #3: [11, 9] from Ope...
4
Current State: 99:[51, 28, 37, 40], Operations: [] Exploring Operation: 51-40=11, Resulting Numbers: [28, 37, 11] Generated Node #0,0: 99:[28, 37, 11] Operation: 51-40=11 Exploring Operation: 51+37=88, Resulting Numbers: [28, 40, 88] Generated Node #0,1: 99:[28, 40, 88] Operation: 51+37=88 Exploring Operation: 51-28=23...
0.986979
hs_5
sum_heuristic
[ 15, 2, 6, 68 ]
73
[ "15*2=30", "30/6=5", "68+5=73" ]
Current State: 73:[15, 2, 6, 68], Operations: [] Exploring Operation: 15*2=30, Resulting Numbers: [6, 68, 30] Generated Node #2: [6, 68, 30] from Operation: 15*2=30 Current State: 73:[6, 68, 30], Operations: ['15*2=30'] Exploring Operation: 30/6=5, Resulting Numbers: [68, 5] Generated Node #3: [68, 5] from Operation: 3...
4
Current State: 73:[15, 2, 6, 68], Operations: [] Exploring Operation: 15*6=90, Resulting Numbers: [2, 68, 90] Generated Node #0,0: 73:[2, 68, 90] Operation: 15*6=90 Moving to Node #0,0 Current State: 73:[2, 68, 90], Operations: ['15*6=90'] Exploring Operation: 2+68=70, Resulting Numbers: [90, 70] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 5, 17, 11, 12 ]
15
[ "11-5=6", "12/6=2", "17-2=15" ]
Current State: 15:[5, 17, 11, 12], Operations: [] Exploring Operation: 11-5=6, Resulting Numbers: [17, 12, 6] Generated Node #2: [17, 12, 6] from Operation: 11-5=6 Current State: 15:[17, 12, 6], Operations: ['11-5=6'] Exploring Operation: 12/6=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Operation: 12/...
4
Current State: 15:[5, 17, 11, 12], Operations: [] Exploring Operation: 11-5=6, Resulting Numbers: [17, 12, 6] Generated Node #0,0: 15:[17, 12, 6] Operation: 11-5=6 Exploring Operation: 5+11=16, Resulting Numbers: [17, 12, 16] Generated Node #0,1: 15:[17, 12, 16] Operation: 5+11=16 Exploring Operation: 12-11=1, Resultin...
0.930556
hs_5
mult_heuristic
[ 43, 38, 44, 65 ]
18
[ "43+65=108", "44-38=6", "108/6=18" ]
Current State: 18:[43, 38, 44, 65], Operations: [] Exploring Operation: 43+65=108, Resulting Numbers: [38, 44, 108] Generated Node #2: [38, 44, 108] from Operation: 43+65=108 Current State: 18:[38, 44, 108], Operations: ['43+65=108'] Exploring Operation: 44-38=6, Resulting Numbers: [108, 6] Generated Node #3: [108, 6] ...
4
Current State: 18:[43, 38, 44, 65], Operations: [] Exploring Operation: 65-44=21, Resulting Numbers: [43, 38, 21] Generated Node #0,0: 18:[43, 38, 21] Operation: 65-44=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[43, 38, 21], Operations: ['65-44=21'] Exploring Operation: 43-38=5, Resulting Num...
0
hs_1
sum_heuristic
[ 71, 78, 84, 82 ]
94
[ "78-71=7", "84/7=12", "82+12=94" ]
Current State: 94:[71, 78, 84, 82], Operations: [] Exploring Operation: 78-71=7, Resulting Numbers: [84, 82, 7] Generated Node #2: [84, 82, 7] from Operation: 78-71=7 Current State: 94:[84, 82, 7], Operations: ['78-71=7'] Exploring Operation: 84/7=12, Resulting Numbers: [82, 12] Generated Node #3: [82, 12] from Operati...
4
Current State: 94:[71, 78, 84, 82], Operations: [] Exploring Operation: 78-71=7, Resulting Numbers: [84, 82, 7] Generated Node #0,0: 94:[84, 82, 7] Operation: 78-71=7 Exploring Operation: 82-71=11, Resulting Numbers: [78, 84, 11] Generated Node #0,1: 94:[78, 84, 11] Operation: 82-71=11 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 72, 17, 65, 42 ]
18
[ "72+17=89", "65+42=107", "107-89=18" ]
Current State: 18:[72, 17, 65, 42], Operations: [] Exploring Operation: 72+17=89, Resulting Numbers: [65, 42, 89] Generated Node #2: [65, 42, 89] from Operation: 72+17=89 Current State: 18:[65, 42, 89], Operations: ['72+17=89'] Exploring Operation: 65+42=107, Resulting Numbers: [89, 107] Generated Node #3: [89, 107] fr...
4
Current State: 18:[72, 17, 65, 42], Operations: [] Exploring Operation: 72-65=7, Resulting Numbers: [17, 42, 7] Generated Node #0,0: 18:[17, 42, 7] Operation: 72-65=7 Exploring Operation: 65-42=23, Resulting Numbers: [72, 17, 23] Generated Node #0,1: 18:[72, 17, 23] Operation: 65-42=23 Exploring Operation: 72-42=30, Re...
0.974826
hs_3
mult_heuristic
[ 82, 3, 63, 23 ]
88
[ "82-63=19", "3*23=69", "19+69=88" ]
Current State: 88:[82, 3, 63, 23], Operations: [] Exploring Operation: 82-63=19, Resulting Numbers: [3, 23, 19] Generated Node #2: [3, 23, 19] from Operation: 82-63=19 Current State: 88:[3, 23, 19], Operations: ['82-63=19'] Exploring Operation: 3*23=69, Resulting Numbers: [19, 69] Generated Node #3: [19, 69] from Opera...
4
Current State: 88:[82, 3, 63, 23], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [82, 23, 21] Generated Node #0,0: 88:[82, 23, 21] Operation: 63/3=21 Exploring Operation: 63+23=86, Resulting Numbers: [82, 3, 86] Generated Node #0,1: 88:[82, 3, 86] Operation: 63+23=86 Exploring Operation: 82-63=19, Res...
0
hs_3
mult_heuristic
[ 89, 7, 3, 3 ]
23
[ "89+3=92", "7-3=4", "92/4=23" ]
Current State: 23:[89, 7, 3, 3], Operations: [] Exploring Operation: 89+3=92, Resulting Numbers: [7, 92] Generated Node #2: [7, 92] from Operation: 89+3=92 Current State: 23:[7, 92], Operations: ['89+3=92'] Exploring Operation: 7-3=4, Resulting Numbers: [92, 4] Generated Node #3: [92, 4] from Operation: 7-3=4 Current S...
4
Current State: 23:[89, 7, 3, 3], Operations: [] Exploring Operation: 7*3=21, Resulting Numbers: [89, 3, 21] Generated Node #0,0: 23:[89, 3, 21] Operation: 7*3=21 Exploring Operation: 7*3=21, Resulting Numbers: [89, 3, 21] Generated Node #0,1: 23:[89, 3, 21] Operation: 7*3=21 Moving to Node #0,0 Current State: 23:[89, 3...
0
hs_2
mult_heuristic
[ 63, 9, 35, 92 ]
73
[ "63-9=54", "35+92=127", "127-54=73" ]
Current State: 73:[63, 9, 35, 92], Operations: [] Exploring Operation: 63-9=54, Resulting Numbers: [35, 92, 54] Generated Node #2: [35, 92, 54] from Operation: 63-9=54 Current State: 73:[35, 92, 54], Operations: ['63-9=54'] Exploring Operation: 35+92=127, Resulting Numbers: [54, 127] Generated Node #3: [54, 127] from O...
4
Current State: 73:[63, 9, 35, 92], Operations: [] Exploring Operation: 63+9=72, Resulting Numbers: [35, 92, 72] Generated Node #0,0: 73:[35, 92, 72] Operation: 63+9=72 Moving to Node #0,0 Current State: 73:[35, 92, 72], Operations: ['63+9=72'] Exploring Operation: 92-35=57, Resulting Numbers: [72, 57] Generated Node #0...
0
hs_1
mult_heuristic
[ 43, 61, 80, 2 ]
67
[ "43*2=86", "80-61=19", "86-19=67" ]
Current State: 67:[43, 61, 80, 2], Operations: [] Exploring Operation: 43*2=86, Resulting Numbers: [61, 80, 86] Generated Node #2: [61, 80, 86] from Operation: 43*2=86 Current State: 67:[61, 80, 86], Operations: ['43*2=86'] Exploring Operation: 80-61=19, Resulting Numbers: [86, 19] Generated Node #3: [86, 19] from Oper...
4
Current State: 67:[43, 61, 80, 2], Operations: [] Exploring Operation: 43+2=45, Resulting Numbers: [61, 80, 45] Generated Node #0,0: 67:[61, 80, 45] Operation: 43+2=45 Exploring Operation: 43*2=86, Resulting Numbers: [61, 80, 86] Generated Node #0,1: 67:[61, 80, 86] Operation: 43*2=86 Moving to Node #0,1 Current State:...
0.990451
hs_2
sum_heuristic
[ 21, 61, 17, 81 ]
63
[ "61+17=78", "81-78=3", "21*3=63" ]
Current State: 63:[21, 61, 17, 81], Operations: [] Exploring Operation: 61+17=78, Resulting Numbers: [21, 81, 78] Generated Node #2: [21, 81, 78] from Operation: 61+17=78 Current State: 63:[21, 81, 78], Operations: ['61+17=78'] Exploring Operation: 81-78=3, Resulting Numbers: [21, 3] Generated Node #3: [21, 3] from Ope...
4
Current State: 63:[21, 61, 17, 81], Operations: [] Exploring Operation: 81-17=64, Resulting Numbers: [21, 61, 64] Generated Node #0,0: 63:[21, 61, 64] Operation: 81-17=64 Moving to Node #0,0 Current State: 63:[21, 61, 64], Operations: ['81-17=64'] Exploring Operation: 64-61=3, Resulting Numbers: [21, 3] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 36, 4, 27, 31 ]
37
[ "4+27=31", "31/31=1", "36+1=37" ]
Current State: 37:[36, 4, 27, 31], Operations: [] Exploring Operation: 4+27=31, Resulting Numbers: [36, 31, 31] Generated Node #2: [36, 31, 31] from Operation: 4+27=31 Current State: 37:[36, 31, 31], Operations: ['4+27=31'] Exploring Operation: 31/31=1, Resulting Numbers: [36, 1] Generated Node #3: [36, 1] from Operati...
4
Current State: 37:[36, 4, 27, 31], Operations: [] Exploring Operation: 36-4=32, Resulting Numbers: [27, 31, 32] Generated Node #0,0: 37:[27, 31, 32] Operation: 36-4=32 Exploring Operation: 4+31=35, Resulting Numbers: [36, 27, 35] Generated Node #0,1: 37:[36, 27, 35] Operation: 4+31=35 Exploring Operation: 36+4=40, Resu...
0.967014
hs_4
sum_heuristic
[ 4, 14, 5, 27 ]
39
[ "4+27=31", "14*5=70", "70-31=39" ]
Current State: 39:[4, 14, 5, 27], Operations: [] Exploring Operation: 4+27=31, Resulting Numbers: [14, 5, 31] Generated Node #2: [14, 5, 31] from Operation: 4+27=31 Current State: 39:[14, 5, 31], Operations: ['4+27=31'] Exploring Operation: 14*5=70, Resulting Numbers: [31, 70] Generated Node #3: [31, 70] from Operation...
4
Current State: 39:[4, 14, 5, 27], Operations: [] Exploring Operation: 27-14=13, Resulting Numbers: [4, 5, 13] Generated Node #0,0: 39:[4, 5, 13] Operation: 27-14=13 Exploring Operation: 14+27=41, Resulting Numbers: [4, 5, 41] Generated Node #0,1: 39:[4, 5, 41] Operation: 14+27=41 Exploring Operation: 27-5=22, Resulting...
0
hs_5
sum_heuristic
[ 16, 93, 92, 5 ]
75
[ "93-16=77", "92-77=15", "5*15=75" ]
Current State: 75:[16, 93, 92, 5], Operations: [] Exploring Operation: 93-16=77, Resulting Numbers: [92, 5, 77] Generated Node #2: [92, 5, 77] from Operation: 93-16=77 Current State: 75:[92, 5, 77], Operations: ['93-16=77'] Exploring Operation: 92-77=15, Resulting Numbers: [5, 15] Generated Node #3: [5, 15] from Operat...
4
Current State: 75:[16, 93, 92, 5], Operations: [] Exploring Operation: 93-16=77, Resulting Numbers: [92, 5, 77] Generated Node #0,0: 75:[92, 5, 77] Operation: 93-16=77 Exploring Operation: 92-16=76, Resulting Numbers: [93, 5, 76] Generated Node #0,1: 75:[93, 5, 76] Operation: 92-16=76 Exploring Operation: 93-92=1, Resu...
0.956597
hs_5
sum_heuristic
[ 30, 87, 42, 18 ]
17
[ "30*42=1260", "1260/18=70", "87-70=17" ]
Current State: 17:[30, 87, 42, 18], Operations: [] Exploring Operation: 30*42=1260, Resulting Numbers: [87, 18, 1260] Generated Node #2: [87, 18, 1260] from Operation: 30*42=1260 Current State: 17:[87, 18, 1260], Operations: ['30*42=1260'] Exploring Operation: 1260/18=70, Resulting Numbers: [87, 70] Generated Node #3: ...
4
Current State: 17:[30, 87, 42, 18], Operations: [] Exploring Operation: 42-18=24, Resulting Numbers: [30, 87, 24] Generated Node #0,0: 17:[30, 87, 24] Operation: 42-18=24 Exploring Operation: 87-30=57, Resulting Numbers: [42, 18, 57] Generated Node #0,1: 17:[42, 18, 57] Operation: 87-30=57 Exploring Operation: 42-30=12...
0
hs_5
mult_heuristic
[ 65, 60, 39, 77 ]
41
[ "60*39=2340", "2340/65=36", "77-36=41" ]
Current State: 41:[65, 60, 39, 77], Operations: [] Exploring Operation: 60*39=2340, Resulting Numbers: [65, 77, 2340] Generated Node #2: [65, 77, 2340] from Operation: 60*39=2340 Current State: 41:[65, 77, 2340], Operations: ['60*39=2340'] Exploring Operation: 2340/65=36, Resulting Numbers: [77, 36] Generated Node #3: ...
4
Current State: 41:[65, 60, 39, 77], Operations: [] Exploring Operation: 77-65=12, Resulting Numbers: [60, 39, 12] Generated Node #0,0: 41:[60, 39, 12] Operation: 77-65=12 Exploring Operation: 77-39=38, Resulting Numbers: [65, 60, 38] Generated Node #0,1: 41:[65, 60, 38] Operation: 77-39=38 Exploring Operation: 77-60=17...
0
hs_3
sum_heuristic
[ 81, 25, 40, 9 ]
24
[ "81/9=9", "40-25=15", "9+15=24" ]
Current State: 24:[81, 25, 40, 9], Operations: [] Exploring Operation: 81/9=9, Resulting Numbers: [25, 40, 9] Generated Node #2: [25, 40, 9] from Operation: 81/9=9 Current State: 24:[25, 40, 9], Operations: ['81/9=9'] Exploring Operation: 40-25=15, Resulting Numbers: [9, 15] Generated Node #3: [9, 15] from Operation: 4...
4
Current State: 24:[81, 25, 40, 9], Operations: [] Exploring Operation: 81/9=9, Resulting Numbers: [25, 40, 9] Generated Node #0,0: 24:[25, 40, 9] Operation: 81/9=9 Exploring Operation: 81-25=56, Resulting Numbers: [40, 9, 56] Generated Node #0,1: 24:[40, 9, 56] Operation: 81-25=56 Exploring Operation: 81-40=41, Resulti...
0.986979
hs_4
mult_heuristic
[ 28, 50, 37, 72 ]
39
[ "28+72=100", "100/50=2", "37+2=39" ]
Current State: 39:[28, 50, 37, 72], Operations: [] Exploring Operation: 28+72=100, Resulting Numbers: [50, 37, 100] Generated Node #2: [50, 37, 100] from Operation: 28+72=100 Current State: 39:[50, 37, 100], Operations: ['28+72=100'] Exploring Operation: 100/50=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] f...
4
Current State: 39:[28, 50, 37, 72], Operations: [] Exploring Operation: 72-28=44, Resulting Numbers: [50, 37, 44] Generated Node #0,0: 39:[50, 37, 44] Operation: 72-28=44 Exploring Operation: 72-50=22, Resulting Numbers: [28, 37, 22] Generated Node #0,1: 39:[28, 37, 22] Operation: 72-50=22 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 60, 87, 4, 48 ]
90
[ "60-48=12", "12/4=3", "87+3=90" ]
Current State: 90:[60, 87, 4, 48], Operations: [] Exploring Operation: 60-48=12, Resulting Numbers: [87, 4, 12] Generated Node #2: [87, 4, 12] from Operation: 60-48=12 Current State: 90:[87, 4, 12], Operations: ['60-48=12'] Exploring Operation: 12/4=3, Resulting Numbers: [87, 3] Generated Node #3: [87, 3] from Operatio...
4
Current State: 90:[60, 87, 4, 48], Operations: [] Exploring Operation: 60/4=15, Resulting Numbers: [87, 48, 15] Generated Node #0,0: 90:[87, 48, 15] Operation: 60/4=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[87, 48, 15], Operations: ['60/4=15'] Exploring Operation: 87-48=39, Resulting Number...
0
hs_1
sum_heuristic
[ 31, 28, 2, 11 ]
18
[ "31-11=20", "20/2=10", "28-10=18" ]
Current State: 18:[31, 28, 2, 11], Operations: [] Exploring Operation: 31-11=20, Resulting Numbers: [28, 2, 20] Generated Node #2: [28, 2, 20] from Operation: 31-11=20 Current State: 18:[28, 2, 20], Operations: ['31-11=20'] Exploring Operation: 20/2=10, Resulting Numbers: [28, 10] Generated Node #3: [28, 10] from Opera...
4
Current State: 18:[31, 28, 2, 11], Operations: [] Exploring Operation: 31-28=3, Resulting Numbers: [2, 11, 3] Generated Node #0,0: 18:[2, 11, 3] Operation: 31-28=3 Moving to Node #0,0 Current State: 18:[2, 11, 3], Operations: ['31-28=3'] Exploring Operation: 11-2=9, Resulting Numbers: [3, 9] Generated Node #0,0,0: 18:[...
0
hs_1
sum_heuristic
[ 48, 93, 70, 48 ]
22
[ "48/48=1", "93-70=23", "23-1=22" ]
Current State: 22:[48, 93, 70, 48], Operations: [] Exploring Operation: 48/48=1, Resulting Numbers: [93, 70, 1] Generated Node #2: [93, 70, 1] from Operation: 48/48=1 Current State: 22:[93, 70, 1], Operations: ['48/48=1'] Exploring Operation: 93-70=23, Resulting Numbers: [1, 23] Generated Node #3: [1, 23] from Operatio...
4
Current State: 22:[48, 93, 70, 48], Operations: [] Exploring Operation: 93-70=23, Resulting Numbers: [48, 48, 23] Generated Node #0,0: 22:[48, 48, 23] Operation: 93-70=23 Exploring Operation: 93-48=45, Resulting Numbers: [70, 48, 45] Generated Node #0,1: 22:[70, 48, 45] Operation: 93-48=45 Exploring Operation: 70-48=22...
0.990451
hs_3
mult_heuristic
[ 43, 34, 48, 8 ]
54
[ "43-34=9", "48/8=6", "9*6=54" ]
Current State: 54:[43, 34, 48, 8], Operations: [] Exploring Operation: 43-34=9, Resulting Numbers: [48, 8, 9] Generated Node #2: [48, 8, 9] from Operation: 43-34=9 Current State: 54:[48, 8, 9], Operations: ['43-34=9'] Exploring Operation: 48/8=6, Resulting Numbers: [9, 6] Generated Node #3: [9, 6] from Operation: 48/8=...
4
Current State: 54:[43, 34, 48, 8], Operations: [] Exploring Operation: 43-34=9, Resulting Numbers: [48, 8, 9] Generated Node #0,0: 54:[48, 8, 9] Operation: 43-34=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[48, 8, 9], Operations: ['43-34=9'] Exploring Operation: 48/8=6, Resulting Numbers: [9, 6...
0.993924
hs_1
sum_heuristic
[ 92, 99, 25, 60 ]
92
[ "99-92=7", "25+60=85", "7+85=92" ]
Current State: 92:[92, 99, 25, 60], Operations: [] Exploring Operation: 99-92=7, Resulting Numbers: [25, 60, 7] Generated Node #2: [25, 60, 7] from Operation: 99-92=7 Current State: 92:[25, 60, 7], Operations: ['99-92=7'] Exploring Operation: 25+60=85, Resulting Numbers: [7, 85] Generated Node #3: [7, 85] from Operatio...
4
Current State: 92:[92, 99, 25, 60], Operations: [] Exploring Operation: 99-60=39, Resulting Numbers: [92, 25, 39] Generated Node #0,0: 92:[92, 25, 39] Operation: 99-60=39 Exploring Operation: 92-60=32, Resulting Numbers: [99, 25, 32] Generated Node #0,1: 92:[99, 25, 32] Operation: 92-60=32 Exploring Operation: 25+60=85...
0.976563
hs_3
mult_heuristic
[ 51, 15, 26, 33 ]
93
[ "51*15=765", "26*33=858", "858-765=93" ]
Current State: 93:[51, 15, 26, 33], Operations: [] Exploring Operation: 51*15=765, Resulting Numbers: [26, 33, 765] Generated Node #2: [26, 33, 765] from Operation: 51*15=765 Current State: 93:[26, 33, 765], Operations: ['51*15=765'] Exploring Operation: 26*33=858, Resulting Numbers: [765, 858] Generated Node #3: [765,...
4
Current State: 93:[51, 15, 26, 33], Operations: [] Exploring Operation: 51+33=84, Resulting Numbers: [15, 26, 84] Generated Node #0,0: 93:[15, 26, 84] Operation: 51+33=84 Exploring Operation: 51-26=25, Resulting Numbers: [15, 33, 25] Generated Node #0,1: 93:[15, 33, 25] Operation: 51-26=25 Exploring Operation: 51-15=36...
0
hs_3
mult_heuristic
[ 17, 6, 34, 18 ]
27
[ "17-6=11", "34-18=16", "11+16=27" ]
Current State: 27:[17, 6, 34, 18], Operations: [] Exploring Operation: 17-6=11, Resulting Numbers: [34, 18, 11] Generated Node #2: [34, 18, 11] from Operation: 17-6=11 Current State: 27:[34, 18, 11], Operations: ['17-6=11'] Exploring Operation: 34-18=16, Resulting Numbers: [11, 16] Generated Node #3: [11, 16] from Oper...
4
Current State: 27:[17, 6, 34, 18], Operations: [] Exploring Operation: 18-17=1, Resulting Numbers: [6, 34, 1] Generated Node #0,0: 27:[6, 34, 1] Operation: 18-17=1 Moving to Node #0,0 Current State: 27:[6, 34, 1], Operations: ['18-17=1'] Exploring Operation: 34-6=28, Resulting Numbers: [1, 28] Generated Node #0,0,0: 27...
0.993924
hs_1
sum_heuristic
[ 61, 10, 3, 91 ]
88
[ "91-10=81", "81/3=27", "61+27=88" ]
Current State: 88:[61, 10, 3, 91], Operations: [] Exploring Operation: 91-10=81, Resulting Numbers: [61, 3, 81] Generated Node #2: [61, 3, 81] from Operation: 91-10=81 Current State: 88:[61, 3, 81], Operations: ['91-10=81'] Exploring Operation: 81/3=27, Resulting Numbers: [61, 27] Generated Node #3: [61, 27] from Opera...
4
Current State: 88:[61, 10, 3, 91], Operations: [] Exploring Operation: 91-61=30, Resulting Numbers: [10, 3, 30] Generated Node #0,0: 88:[10, 3, 30] Operation: 91-61=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[10, 3, 30], Operations: ['91-61=30'] Exploring Operation: 30/10=3, Resulting Numbers...
0
hs_1
sum_heuristic
[ 24, 18, 91, 13 ]
62
[ "24+18=42", "91+13=104", "104-42=62" ]
Current State: 62:[24, 18, 91, 13], Operations: [] Exploring Operation: 24+18=42, Resulting Numbers: [91, 13, 42] Generated Node #2: [91, 13, 42] from Operation: 24+18=42 Current State: 62:[91, 13, 42], Operations: ['24+18=42'] Exploring Operation: 91+13=104, Resulting Numbers: [42, 104] Generated Node #3: [42, 104] fr...
4
Current State: 62:[24, 18, 91, 13], Operations: [] Exploring Operation: 91-18=73, Resulting Numbers: [24, 13, 73] Generated Node #0,0: 62:[24, 13, 73] Operation: 91-18=73 Exploring Operation: 91-24=67, Resulting Numbers: [18, 13, 67] Generated Node #0,1: 62:[18, 13, 67] Operation: 91-24=67 Exploring Operation: 18+13=31...
0.974826
hs_4
mult_heuristic
[ 35, 82, 50, 33 ]
16
[ "35-33=2", "82-50=32", "32/2=16" ]
Current State: 16:[35, 82, 50, 33], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [82, 50, 2] Generated Node #2: [82, 50, 2] from Operation: 35-33=2 Current State: 16:[82, 50, 2], Operations: ['35-33=2'] Exploring Operation: 82-50=32, Resulting Numbers: [2, 32] Generated Node #3: [2, 32] from Operatio...
4
Current State: 16:[35, 82, 50, 33], Operations: [] Exploring Operation: 82-35=47, Resulting Numbers: [50, 33, 47] Generated Node #0,0: 16:[50, 33, 47] Operation: 82-35=47 Exploring Operation: 82-50=32, Resulting Numbers: [35, 33, 32] Generated Node #0,1: 16:[35, 33, 32] Operation: 82-50=32 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 53, 51, 44, 66 ]
91
[ "66-53=13", "51-44=7", "13*7=91" ]
Current State: 91:[53, 51, 44, 66], Operations: [] Exploring Operation: 66-53=13, Resulting Numbers: [51, 44, 13] Generated Node #2: [51, 44, 13] from Operation: 66-53=13 Current State: 91:[51, 44, 13], Operations: ['66-53=13'] Exploring Operation: 51-44=7, Resulting Numbers: [13, 7] Generated Node #3: [13, 7] from Ope...
4
Current State: 91:[53, 51, 44, 66], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [53, 66, 7] Generated Node #0,0: 91:[53, 66, 7] Operation: 51-44=7 Exploring Operation: 53-51=2, Resulting Numbers: [44, 66, 2] Generated Node #0,1: 91:[44, 66, 2] Operation: 53-51=2 Moving to Node #0,1 Current State: 91...
0.990451
hs_2
mult_heuristic
[ 73, 66, 68, 65 ]
51
[ "68-65=3", "66/3=22", "73-22=51" ]
Current State: 51:[73, 66, 68, 65], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [73, 66, 3] Generated Node #2: [73, 66, 3] from Operation: 68-65=3 Current State: 51:[73, 66, 3], Operations: ['68-65=3'] Exploring Operation: 66/3=22, Resulting Numbers: [73, 22] Generated Node #3: [73, 22] from Operati...
4
Current State: 51:[73, 66, 68, 65], Operations: [] Exploring Operation: 73-65=8, Resulting Numbers: [66, 68, 8] Generated Node #0,0: 51:[66, 68, 8] Operation: 73-65=8 Exploring Operation: 73-68=5, Resulting Numbers: [66, 65, 5] Generated Node #0,1: 51:[66, 65, 5] Operation: 73-68=5 Exploring Operation: 73-66=7, Resulti...
0
hs_3
mult_heuristic
[ 96, 66, 48, 51 ]
63
[ "96+66=162", "48+51=99", "162-99=63" ]
Current State: 63:[96, 66, 48, 51], Operations: [] Exploring Operation: 96+66=162, Resulting Numbers: [48, 51, 162] Generated Node #2: [48, 51, 162] from Operation: 96+66=162 Current State: 63:[48, 51, 162], Operations: ['96+66=162'] Exploring Operation: 48+51=99, Resulting Numbers: [162, 99] Generated Node #3: [162, 9...
4
Current State: 63:[96, 66, 48, 51], Operations: [] Exploring Operation: 96/48=2, Resulting Numbers: [66, 51, 2] Generated Node #0,0: 63:[66, 51, 2] Operation: 96/48=2 Exploring Operation: 96-66=30, Resulting Numbers: [48, 51, 30] Generated Node #0,1: 63:[48, 51, 30] Operation: 96-66=30 Exploring Operation: 96-51=45, Re...
0.940104
hs_5
mult_heuristic
[ 6, 28, 21, 37 ]
79
[ "28-21=7", "6*7=42", "37+42=79" ]
Current State: 79:[6, 28, 21, 37], Operations: [] Exploring Operation: 28-21=7, Resulting Numbers: [6, 37, 7] Generated Node #2: [6, 37, 7] from Operation: 28-21=7 Current State: 79:[6, 37, 7], Operations: ['28-21=7'] Exploring Operation: 6*7=42, Resulting Numbers: [37, 42] Generated Node #3: [37, 42] from Operation: 6...
4
Current State: 79:[6, 28, 21, 37], Operations: [] Exploring Operation: 6*21=126, Resulting Numbers: [28, 37, 126] Generated Node #0,0: 79:[28, 37, 126] Operation: 6*21=126 Moving to Node #0,0 Current State: 79:[28, 37, 126], Operations: ['6*21=126'] Exploring Operation: 28+37=65, Resulting Numbers: [126, 65] Generated ...
0
hs_1
sum_heuristic
[ 59, 56, 90, 43 ]
44
[ "59-56=3", "90-43=47", "47-3=44" ]
Current State: 44:[59, 56, 90, 43], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [90, 43, 3] Generated Node #2: [90, 43, 3] from Operation: 59-56=3 Current State: 44:[90, 43, 3], Operations: ['59-56=3'] Exploring Operation: 90-43=47, Resulting Numbers: [3, 47] Generated Node #3: [3, 47] from Operatio...
4
Current State: 44:[59, 56, 90, 43], Operations: [] Exploring Operation: 90-59=31, Resulting Numbers: [56, 43, 31] Generated Node #0,0: 44:[56, 43, 31] Operation: 90-59=31 Exploring Operation: 90-43=47, Resulting Numbers: [59, 56, 47] Generated Node #0,1: 44:[59, 56, 47] Operation: 90-43=47 Exploring Operation: 90-56=34...
0.986111
hs_3
sum_heuristic
[ 14, 22, 19, 60 ]
87
[ "22-14=8", "19+60=79", "8+79=87" ]
Current State: 87:[14, 22, 19, 60], Operations: [] Exploring Operation: 22-14=8, Resulting Numbers: [19, 60, 8] Generated Node #2: [19, 60, 8] from Operation: 22-14=8 Current State: 87:[19, 60, 8], Operations: ['22-14=8'] Exploring Operation: 19+60=79, Resulting Numbers: [8, 79] Generated Node #3: [8, 79] from Operatio...
4
Current State: 87:[14, 22, 19, 60], Operations: [] Exploring Operation: 22+60=82, Resulting Numbers: [14, 19, 82] Generated Node #0,0: 87:[14, 19, 82] Operation: 22+60=82 Exploring Operation: 60-22=38, Resulting Numbers: [14, 19, 38] Generated Node #0,1: 87:[14, 19, 38] Operation: 60-22=38 Exploring Operation: 19+60=79...
0.986979
hs_4
mult_heuristic
[ 76, 17, 19, 11 ]
54
[ "19-17=2", "11*2=22", "76-22=54" ]
Current State: 54:[76, 17, 19, 11], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [76, 11, 2] Generated Node #2: [76, 11, 2] from Operation: 19-17=2 Current State: 54:[76, 11, 2], Operations: ['19-17=2'] Exploring Operation: 11*2=22, Resulting Numbers: [76, 22] Generated Node #3: [76, 22] from Operati...
4
Current State: 54:[76, 17, 19, 11], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [17, 11, 4] Generated Node #0,0: 54:[17, 11, 4] Operation: 76/19=4 Moving to Node #0,0 Current State: 54:[17, 11, 4], Operations: ['76/19=4'] Exploring Operation: 17-11=6, Resulting Numbers: [4, 6] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 27, 22, 70, 88 ]
74
[ "27-22=5", "70/5=14", "88-14=74" ]
Current State: 74:[27, 22, 70, 88], Operations: [] Exploring Operation: 27-22=5, Resulting Numbers: [70, 88, 5] Generated Node #2: [70, 88, 5] from Operation: 27-22=5 Current State: 74:[70, 88, 5], Operations: ['27-22=5'] Exploring Operation: 70/5=14, Resulting Numbers: [88, 14] Generated Node #3: [88, 14] from Operati...
4
Current State: 74:[27, 22, 70, 88], Operations: [] Exploring Operation: 88/22=4, Resulting Numbers: [27, 70, 4] Generated Node #0,0: 74:[27, 70, 4] Operation: 88/22=4 Moving to Node #0,0 Current State: 74:[27, 70, 4], Operations: ['88/22=4'] Exploring Operation: 70-27=43, Resulting Numbers: [4, 43] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 18, 69, 58, 39 ]
69
[ "58-18=40", "40-39=1", "69*1=69" ]
Current State: 69:[18, 69, 58, 39], Operations: [] Exploring Operation: 58-18=40, Resulting Numbers: [69, 39, 40] Generated Node #2: [69, 39, 40] from Operation: 58-18=40 Current State: 69:[69, 39, 40], Operations: ['58-18=40'] Exploring Operation: 40-39=1, Resulting Numbers: [69, 1] Generated Node #3: [69, 1] from Ope...
4
Current State: 69:[18, 69, 58, 39], Operations: [] Exploring Operation: 58-39=19, Resulting Numbers: [18, 69, 19] Generated Node #0,0: 69:[18, 69, 19] Operation: 58-39=19 Exploring Operation: 39-18=21, Resulting Numbers: [69, 58, 21] Generated Node #0,1: 69:[69, 58, 21] Operation: 39-18=21 Moving to Node #0,0 Current S...
0.986979
hs_2
mult_heuristic
[ 49, 17, 51, 28 ]
31
[ "51-49=2", "28/2=14", "17+14=31" ]
Current State: 31:[49, 17, 51, 28], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [17, 28, 2] Generated Node #2: [17, 28, 2] from Operation: 51-49=2 Current State: 31:[17, 28, 2], Operations: ['51-49=2'] Exploring Operation: 28/2=14, Resulting Numbers: [17, 14] Generated Node #3: [17, 14] from Operati...
4
Current State: 31:[49, 17, 51, 28], Operations: [] Exploring Operation: 51-17=34, Resulting Numbers: [49, 28, 34] Generated Node #0,0: 31:[49, 28, 34] Operation: 51-17=34 Exploring Operation: 51-49=2, Resulting Numbers: [17, 28, 2] Generated Node #0,1: 31:[17, 28, 2] Operation: 51-49=2 Exploring Operation: 49-17=32, Re...
0
hs_5
sum_heuristic
[ 21, 68, 16, 32 ]
41
[ "21+68=89", "16+32=48", "89-48=41" ]
Current State: 41:[21, 68, 16, 32], Operations: [] Exploring Operation: 21+68=89, Resulting Numbers: [16, 32, 89] Generated Node #2: [16, 32, 89] from Operation: 21+68=89 Current State: 41:[16, 32, 89], Operations: ['21+68=89'] Exploring Operation: 16+32=48, Resulting Numbers: [89, 48] Generated Node #3: [89, 48] from ...
4
Current State: 41:[21, 68, 16, 32], Operations: [] Exploring Operation: 21+16=37, Resulting Numbers: [68, 32, 37] Generated Node #0,0: 41:[68, 32, 37] Operation: 21+16=37 Exploring Operation: 68-16=52, Resulting Numbers: [21, 32, 52] Generated Node #0,1: 41:[21, 32, 52] Operation: 68-16=52 Exploring Operation: 68-21=47...
0.973958
hs_3
sum_heuristic
[ 14, 55, 15, 6 ]
44
[ "14*6=84", "55-15=40", "84-40=44" ]
Current State: 44:[14, 55, 15, 6], Operations: [] Exploring Operation: 14*6=84, Resulting Numbers: [55, 15, 84] Generated Node #2: [55, 15, 84] from Operation: 14*6=84 Current State: 44:[55, 15, 84], Operations: ['14*6=84'] Exploring Operation: 55-15=40, Resulting Numbers: [84, 40] Generated Node #3: [84, 40] from Oper...
4
Current State: 44:[14, 55, 15, 6], Operations: [] Exploring Operation: 15+6=21, Resulting Numbers: [14, 55, 21] Generated Node #0,0: 44:[14, 55, 21] Operation: 15+6=21 Exploring Operation: 55-14=41, Resulting Numbers: [15, 6, 41] Generated Node #0,1: 44:[15, 6, 41] Operation: 55-14=41 Exploring Operation: 15-14=1, Resu...
0
hs_5
mult_heuristic
[ 8, 14, 14, 53 ]
73
[ "8*14=112", "53-14=39", "112-39=73" ]
Current State: 73:[8, 14, 14, 53], Operations: [] Exploring Operation: 8*14=112, Resulting Numbers: [53, 112] Generated Node #2: [53, 112] from Operation: 8*14=112 Current State: 73:[53, 112], Operations: ['8*14=112'] Exploring Operation: 53-14=39, Resulting Numbers: [112, 39] Generated Node #3: [112, 39] from Operatio...
4
Current State: 73:[8, 14, 14, 53], Operations: [] Exploring Operation: 8+14=22, Resulting Numbers: [14, 53, 22] Generated Node #0,0: 73:[14, 53, 22] Operation: 8+14=22 Exploring Operation: 8*14=112, Resulting Numbers: [14, 53, 112] Generated Node #0,1: 73:[14, 53, 112] Operation: 8*14=112 Exploring Operation: 8*14=112,...
0.981771
hs_4
sum_heuristic
[ 33, 6, 93, 90 ]
87
[ "6+93=99", "99/33=3", "90-3=87" ]
Current State: 87:[33, 6, 93, 90], Operations: [] Exploring Operation: 6+93=99, Resulting Numbers: [33, 90, 99] Generated Node #2: [33, 90, 99] from Operation: 6+93=99 Current State: 87:[33, 90, 99], Operations: ['6+93=99'] Exploring Operation: 99/33=3, Resulting Numbers: [90, 3] Generated Node #3: [90, 3] from Operati...
4
Current State: 87:[33, 6, 93, 90], Operations: [] Exploring Operation: 93-6=87, Resulting Numbers: [33, 90, 87] Generated Node #0,0: 87:[33, 90, 87] Operation: 93-6=87 Exploring Operation: 33-6=27, Resulting Numbers: [93, 90, 27] Generated Node #0,1: 87:[93, 90, 27] Operation: 33-6=27 Exploring Operation: 93-90=3, Resu...
0
hs_3
sum_heuristic
[ 90, 18, 82, 29 ]
39
[ "90-18=72", "82+29=111", "111-72=39" ]
Current State: 39:[90, 18, 82, 29], Operations: [] Exploring Operation: 90-18=72, Resulting Numbers: [82, 29, 72] Generated Node #2: [82, 29, 72] from Operation: 90-18=72 Current State: 39:[82, 29, 72], Operations: ['90-18=72'] Exploring Operation: 82+29=111, Resulting Numbers: [72, 111] Generated Node #3: [72, 111] fr...
4
Current State: 39:[90, 18, 82, 29], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [82, 29, 5] Generated Node #0,0: 39:[82, 29, 5] Operation: 90/18=5 Exploring Operation: 90-82=8, Resulting Numbers: [18, 29, 8] Generated Node #0,1: 39:[18, 29, 8] Operation: 90-82=8 Moving to Node #0,1 Current State: 39...
0
hs_2
mult_heuristic
[ 46, 34, 56, 11 ]
14
[ "46+56=102", "102/34=3", "11+3=14" ]
Current State: 14:[46, 34, 56, 11], Operations: [] Exploring Operation: 46+56=102, Resulting Numbers: [34, 11, 102] Generated Node #2: [34, 11, 102] from Operation: 46+56=102 Current State: 14:[34, 11, 102], Operations: ['46+56=102'] Exploring Operation: 102/34=3, Resulting Numbers: [11, 3] Generated Node #3: [11, 3] f...
4
Current State: 14:[46, 34, 56, 11], Operations: [] Exploring Operation: 46-34=12, Resulting Numbers: [56, 11, 12] Generated Node #0,0: 14:[56, 11, 12] Operation: 46-34=12 Exploring Operation: 56-34=22, Resulting Numbers: [46, 11, 22] Generated Node #0,1: 14:[46, 11, 22] Operation: 56-34=22 Exploring Operation: 56-46=10...
0
hs_3
sum_heuristic
[ 24, 36, 80, 2 ]
66
[ "36-24=12", "80-2=78", "78-12=66" ]
Current State: 66:[24, 36, 80, 2], Operations: [] Exploring Operation: 36-24=12, Resulting Numbers: [80, 2, 12] Generated Node #2: [80, 2, 12] from Operation: 36-24=12 Current State: 66:[80, 2, 12], Operations: ['36-24=12'] Exploring Operation: 80-2=78, Resulting Numbers: [12, 78] Generated Node #3: [12, 78] from Opera...
4
Current State: 66:[24, 36, 80, 2], Operations: [] Exploring Operation: 80-24=56, Resulting Numbers: [36, 2, 56] Generated Node #0,0: 66:[36, 2, 56] Operation: 80-24=56 Exploring Operation: 80-36=44, Resulting Numbers: [24, 2, 44] Generated Node #0,1: 66:[24, 2, 44] Operation: 80-36=44 Exploring Operation: 80/2=40, Resu...
0.962674
hs_3
mult_heuristic
[ 99, 57, 21, 59 ]
60
[ "99+21=120", "59-57=2", "120/2=60" ]
Current State: 60:[99, 57, 21, 59], Operations: [] Exploring Operation: 99+21=120, Resulting Numbers: [57, 59, 120] Generated Node #2: [57, 59, 120] from Operation: 99+21=120 Current State: 60:[57, 59, 120], Operations: ['99+21=120'] Exploring Operation: 59-57=2, Resulting Numbers: [120, 2] Generated Node #3: [120, 2] ...
4
Current State: 60:[99, 57, 21, 59], Operations: [] Exploring Operation: 99-59=40, Resulting Numbers: [57, 21, 40] Generated Node #0,0: 60:[57, 21, 40] Operation: 99-59=40 Exploring Operation: 99-57=42, Resulting Numbers: [21, 59, 42] Generated Node #0,1: 60:[21, 59, 42] Operation: 99-57=42 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 33, 89, 40, 92 ]
87
[ "92-89=3", "40*3=120", "120-33=87" ]
Current State: 87:[33, 89, 40, 92], Operations: [] Exploring Operation: 92-89=3, Resulting Numbers: [33, 40, 3] Generated Node #2: [33, 40, 3] from Operation: 92-89=3 Current State: 87:[33, 40, 3], Operations: ['92-89=3'] Exploring Operation: 40*3=120, Resulting Numbers: [33, 120] Generated Node #3: [33, 120] from Oper...
4
Current State: 87:[33, 89, 40, 92], Operations: [] Exploring Operation: 89-40=49, Resulting Numbers: [33, 92, 49] Generated Node #0,0: 87:[33, 92, 49] Operation: 89-40=49 Exploring Operation: 92-40=52, Resulting Numbers: [33, 89, 52] Generated Node #0,1: 87:[33, 89, 52] Operation: 92-40=52 Exploring Operation: 92-89=3,...
0
hs_5
mult_heuristic
[ 1, 94, 26, 47 ]
21
[ "1*94=94", "26+47=73", "94-73=21" ]
Current State: 21:[1, 94, 26, 47], Operations: [] Exploring Operation: 1*94=94, Resulting Numbers: [26, 47, 94] Generated Node #2: [26, 47, 94] from Operation: 1*94=94 Current State: 21:[26, 47, 94], Operations: ['1*94=94'] Exploring Operation: 26+47=73, Resulting Numbers: [94, 73] Generated Node #3: [94, 73] from Oper...
4
Current State: 21:[1, 94, 26, 47], Operations: [] Exploring Operation: 94-26=68, Resulting Numbers: [1, 47, 68] Generated Node #0,0: 21:[1, 47, 68] Operation: 94-26=68 Exploring Operation: 94/47=2, Resulting Numbers: [1, 26, 2] Generated Node #0,1: 21:[1, 26, 2] Operation: 94/47=2 Exploring Operation: 94-47=47, Resulti...
0.979167
hs_3
mult_heuristic
[ 36, 61, 64, 36 ]
64
[ "36-36=0", "61*0=0", "64+0=64" ]
Current State: 64:[36, 61, 64, 36], Operations: [] Exploring Operation: 36-36=0, Resulting Numbers: [61, 64, 0] Generated Node #2: [61, 64, 0] from Operation: 36-36=0 Current State: 64:[61, 64, 0], Operations: ['36-36=0'] Exploring Operation: 61*0=0, Resulting Numbers: [64, 0] Generated Node #3: [64, 0] from Operation:...
4
Current State: 64:[36, 61, 64, 36], Operations: [] Exploring Operation: 36/36=1, Resulting Numbers: [61, 64, 1] Generated Node #0,0: 64:[61, 64, 1] Operation: 36/36=1 Exploring Operation: 64-61=3, Resulting Numbers: [36, 36, 3] Generated Node #0,1: 64:[36, 36, 3] Operation: 64-61=3 Exploring Operation: 36-36=0, Resulti...
0.955729
hs_4
sum_heuristic
[ 52, 91, 42, 82 ]
19
[ "52+91=143", "42+82=124", "143-124=19" ]
Current State: 19:[52, 91, 42, 82], Operations: [] Exploring Operation: 52+91=143, Resulting Numbers: [42, 82, 143] Generated Node #2: [42, 82, 143] from Operation: 52+91=143 Current State: 19:[42, 82, 143], Operations: ['52+91=143'] Exploring Operation: 42+82=124, Resulting Numbers: [143, 124] Generated Node #3: [143,...
4
Current State: 19:[52, 91, 42, 82], Operations: [] Exploring Operation: 91-82=9, Resulting Numbers: [52, 42, 9] Generated Node #0,0: 19:[52, 42, 9] Operation: 91-82=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[52, 42, 9], Operations: ['91-82=9'] Exploring Operation: 52-42=10, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 60, 4, 16, 78 ]
38
[ "60-4=56", "16+78=94", "94-56=38" ]
Current State: 38:[60, 4, 16, 78], Operations: [] Exploring Operation: 60-4=56, Resulting Numbers: [16, 78, 56] Generated Node #2: [16, 78, 56] from Operation: 60-4=56 Current State: 38:[16, 78, 56], Operations: ['60-4=56'] Exploring Operation: 16+78=94, Resulting Numbers: [56, 94] Generated Node #3: [56, 94] from Oper...
4
Current State: 38:[60, 4, 16, 78], Operations: [] Exploring Operation: 78-16=62, Resulting Numbers: [60, 4, 62] Generated Node #0,0: 38:[60, 4, 62] Operation: 78-16=62 Exploring Operation: 78-60=18, Resulting Numbers: [4, 16, 18] Generated Node #0,1: 38:[4, 16, 18] Operation: 78-60=18 Exploring Operation: 60/4=15, Resu...
0.988715
hs_4
sum_heuristic
[ 48, 91, 90, 2 ]
41
[ "48+91=139", "90*2=180", "180-139=41" ]
Current State: 41:[48, 91, 90, 2], Operations: [] Exploring Operation: 48+91=139, Resulting Numbers: [90, 2, 139] Generated Node #2: [90, 2, 139] from Operation: 48+91=139 Current State: 41:[90, 2, 139], Operations: ['48+91=139'] Exploring Operation: 90*2=180, Resulting Numbers: [139, 180] Generated Node #3: [139, 180]...
4
Current State: 41:[48, 91, 90, 2], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [48, 91, 45] Generated Node #0,0: 41:[48, 91, 45] Operation: 90/2=45 Moving to Node #0,0 Current State: 41:[48, 91, 45], Operations: ['90/2=45'] Exploring Operation: 91-48=43, Resulting Numbers: [45, 43] Generated Node #0...
0
hs_1
sum_heuristic
[ 11, 5, 34, 79 ]
51
[ "11-5=6", "79-34=45", "6+45=51" ]
Current State: 51:[11, 5, 34, 79], Operations: [] Exploring Operation: 11-5=6, Resulting Numbers: [34, 79, 6] Generated Node #2: [34, 79, 6] from Operation: 11-5=6 Current State: 51:[34, 79, 6], Operations: ['11-5=6'] Exploring Operation: 79-34=45, Resulting Numbers: [6, 45] Generated Node #3: [6, 45] from Operation: 7...
4
Current State: 51:[11, 5, 34, 79], Operations: [] Exploring Operation: 11+34=45, Resulting Numbers: [5, 79, 45] Generated Node #0,0: 51:[5, 79, 45] Operation: 11+34=45 Exploring Operation: 79-34=45, Resulting Numbers: [11, 5, 45] Generated Node #0,1: 51:[11, 5, 45] Operation: 79-34=45 Start Sub Search at level 1: Movin...
0.989583
hs_2
mult_heuristic
[ 53, 20, 21, 14 ]
83
[ "20*21=420", "420/14=30", "53+30=83" ]
Current State: 83:[53, 20, 21, 14], Operations: [] Exploring Operation: 20*21=420, Resulting Numbers: [53, 14, 420] Generated Node #2: [53, 14, 420] from Operation: 20*21=420 Current State: 83:[53, 14, 420], Operations: ['20*21=420'] Exploring Operation: 420/14=30, Resulting Numbers: [53, 30] Generated Node #3: [53, 30...
4
Current State: 83:[53, 20, 21, 14], Operations: [] Exploring Operation: 53+14=67, Resulting Numbers: [20, 21, 67] Generated Node #0,0: 83:[20, 21, 67] Operation: 53+14=67 Exploring Operation: 20+21=41, Resulting Numbers: [53, 14, 41] Generated Node #0,1: 83:[53, 14, 41] Operation: 20+21=41 Exploring Operation: 53+20=73...
0
hs_4
mult_heuristic
[ 7, 21, 27, 57 ]
57
[ "7+21=28", "28-27=1", "57*1=57" ]
Current State: 57:[7, 21, 27, 57], Operations: [] Exploring Operation: 7+21=28, Resulting Numbers: [27, 57, 28] Generated Node #2: [27, 57, 28] from Operation: 7+21=28 Current State: 57:[27, 57, 28], Operations: ['7+21=28'] Exploring Operation: 28-27=1, Resulting Numbers: [57, 1] Generated Node #3: [57, 1] from Operati...
4
Current State: 57:[7, 21, 27, 57], Operations: [] Exploring Operation: 27-7=20, Resulting Numbers: [21, 57, 20] Generated Node #0,0: 57:[21, 57, 20] Operation: 27-7=20 Exploring Operation: 27-21=6, Resulting Numbers: [7, 57, 6] Generated Node #0,1: 57:[7, 57, 6] Operation: 27-21=6 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 59, 11, 68, 84 ]
64
[ "59-11=48", "84-68=16", "48+16=64" ]
Current State: 64:[59, 11, 68, 84], Operations: [] Exploring Operation: 59-11=48, Resulting Numbers: [68, 84, 48] Generated Node #2: [68, 84, 48] from Operation: 59-11=48 Current State: 64:[68, 84, 48], Operations: ['59-11=48'] Exploring Operation: 84-68=16, Resulting Numbers: [48, 16] Generated Node #3: [48, 16] from ...
4
Current State: 64:[59, 11, 68, 84], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [11, 84, 9] Generated Node #0,0: 64:[11, 84, 9] Operation: 68-59=9 Exploring Operation: 84-59=25, Resulting Numbers: [11, 68, 25] Generated Node #0,1: 64:[11, 68, 25] Operation: 84-59=25 Exploring Operation: 84-11=73, Re...
0.985243
hs_5
mult_heuristic
[ 48, 10, 87, 18 ]
47
[ "48+10=58", "87+18=105", "105-58=47" ]
Current State: 47:[48, 10, 87, 18], Operations: [] Exploring Operation: 48+10=58, Resulting Numbers: [87, 18, 58] Generated Node #2: [87, 18, 58] from Operation: 48+10=58 Current State: 47:[87, 18, 58], Operations: ['48+10=58'] Exploring Operation: 87+18=105, Resulting Numbers: [58, 105] Generated Node #3: [58, 105] fr...
4
Current State: 47:[48, 10, 87, 18], Operations: [] Exploring Operation: 10+18=28, Resulting Numbers: [48, 87, 28] Generated Node #0,0: 47:[48, 87, 28] Operation: 10+18=28 Exploring Operation: 87-18=69, Resulting Numbers: [48, 10, 69] Generated Node #0,1: 47:[48, 10, 69] Operation: 87-18=69 Exploring Operation: 87-48=39...
0.947917
hs_5
sum_heuristic
[ 31, 51, 97, 2 ]
86
[ "31*2=62", "51+97=148", "148-62=86" ]
Current State: 86:[31, 51, 97, 2], Operations: [] Exploring Operation: 31*2=62, Resulting Numbers: [51, 97, 62] Generated Node #2: [51, 97, 62] from Operation: 31*2=62 Current State: 86:[51, 97, 62], Operations: ['31*2=62'] Exploring Operation: 51+97=148, Resulting Numbers: [62, 148] Generated Node #3: [62, 148] from O...
4
Current State: 86:[31, 51, 97, 2], Operations: [] Exploring Operation: 31+51=82, Resulting Numbers: [97, 2, 82] Generated Node #0,0: 86:[97, 2, 82] Operation: 31+51=82 Exploring Operation: 97-51=46, Resulting Numbers: [31, 2, 46] Generated Node #0,1: 86:[31, 2, 46] Operation: 97-51=46 Exploring Operation: 97-31=66, Res...
0
hs_3
mult_heuristic
[ 47, 2, 30, 5 ]
50
[ "30/2=15", "15/5=3", "47+3=50" ]
Current State: 50:[47, 2, 30, 5], Operations: [] Exploring Operation: 30/2=15, Resulting Numbers: [47, 5, 15] Generated Node #2: [47, 5, 15] from Operation: 30/2=15 Current State: 50:[47, 5, 15], Operations: ['30/2=15'] Exploring Operation: 15/5=3, Resulting Numbers: [47, 3] Generated Node #3: [47, 3] from Operation: 1...
4
Current State: 50:[47, 2, 30, 5], Operations: [] Exploring Operation: 30-5=25, Resulting Numbers: [47, 2, 25] Generated Node #0,0: 50:[47, 2, 25] Operation: 30-5=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[47, 2, 25], Operations: ['30-5=25'] Exploring Operation: 47+2=49, Resulting Numbers: [2...
0
hs_1
sum_heuristic
[ 20, 21, 19, 68 ]
28
[ "21-19=2", "20*2=40", "68-40=28" ]
Current State: 28:[20, 21, 19, 68], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [20, 68, 2] Generated Node #2: [20, 68, 2] from Operation: 21-19=2 Current State: 28:[20, 68, 2], Operations: ['21-19=2'] Exploring Operation: 20*2=40, Resulting Numbers: [68, 40] Generated Node #3: [68, 40] from Operati...
4
Current State: 28:[20, 21, 19, 68], Operations: [] Exploring Operation: 68-21=47, Resulting Numbers: [20, 19, 47] Generated Node #0,0: 28:[20, 19, 47] Operation: 68-21=47 Exploring Operation: 21-20=1, Resulting Numbers: [19, 68, 1] Generated Node #0,1: 28:[19, 68, 1] Operation: 21-20=1 Exploring Operation: 68-20=48, Re...
0
hs_5
sum_heuristic
[ 20, 9, 12, 40 ]
92
[ "20-9=11", "12*11=132", "132-40=92" ]
Current State: 92:[20, 9, 12, 40], Operations: [] Exploring Operation: 20-9=11, Resulting Numbers: [12, 40, 11] Generated Node #2: [12, 40, 11] from Operation: 20-9=11 Current State: 92:[12, 40, 11], Operations: ['20-9=11'] Exploring Operation: 12*11=132, Resulting Numbers: [40, 132] Generated Node #3: [40, 132] from O...
4
Current State: 92:[20, 9, 12, 40], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [20, 40, 3] Generated Node #0,0: 92:[20, 40, 3] Operation: 12-9=3 Moving to Node #0,0 Current State: 92:[20, 40, 3], Operations: ['12-9=3'] Exploring Operation: 40/20=2, Resulting Numbers: [3, 2] Generated Node #0,0,0: 92:...
0
hs_1
sum_heuristic
[ 17, 48, 62, 4 ]
33
[ "62-17=45", "48/4=12", "45-12=33" ]
Current State: 33:[17, 48, 62, 4], Operations: [] Exploring Operation: 62-17=45, Resulting Numbers: [48, 4, 45] Generated Node #2: [48, 4, 45] from Operation: 62-17=45 Current State: 33:[48, 4, 45], Operations: ['62-17=45'] Exploring Operation: 48/4=12, Resulting Numbers: [45, 12] Generated Node #3: [45, 12] from Opera...
4
Current State: 33:[17, 48, 62, 4], Operations: [] Exploring Operation: 62-48=14, Resulting Numbers: [17, 4, 14] Generated Node #0,0: 33:[17, 4, 14] Operation: 62-48=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[17, 4, 14], Operations: ['62-48=14'] Exploring Operation: 17-14=3, Resulting Numbers...
0
hs_1
sum_heuristic
[ 42, 37, 21, 49 ]
75
[ "42-37=5", "21+49=70", "5+70=75" ]
Current State: 75:[42, 37, 21, 49], Operations: [] Exploring Operation: 42-37=5, Resulting Numbers: [21, 49, 5] Generated Node #2: [21, 49, 5] from Operation: 42-37=5 Current State: 75:[21, 49, 5], Operations: ['42-37=5'] Exploring Operation: 21+49=70, Resulting Numbers: [5, 70] Generated Node #3: [5, 70] from Operatio...
4
Current State: 75:[42, 37, 21, 49], Operations: [] Exploring Operation: 49-42=7, Resulting Numbers: [37, 21, 7] Generated Node #0,0: 75:[37, 21, 7] Operation: 49-42=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[37, 21, 7], Operations: ['49-42=7'] Exploring Operation: 37-21=16, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 84, 13, 40, 32 ]
36
[ "84-32=52", "52/13=4", "40-4=36" ]
Current State: 36:[84, 13, 40, 32], Operations: [] Exploring Operation: 84-32=52, Resulting Numbers: [13, 40, 52] Generated Node #2: [13, 40, 52] from Operation: 84-32=52 Current State: 36:[13, 40, 52], Operations: ['84-32=52'] Exploring Operation: 52/13=4, Resulting Numbers: [40, 4] Generated Node #3: [40, 4] from Ope...
4
Current State: 36:[84, 13, 40, 32], Operations: [] Exploring Operation: 84-13=71, Resulting Numbers: [40, 32, 71] Generated Node #0,0: 36:[40, 32, 71] Operation: 84-13=71 Exploring Operation: 84-32=52, Resulting Numbers: [13, 40, 52] Generated Node #0,1: 36:[13, 40, 52] Operation: 84-32=52 Exploring Operation: 84-40=44...
0.978299
hs_3
sum_heuristic
[ 68, 92, 40, 46 ]
96
[ "68*92=6256", "6256/46=136", "136-40=96" ]
Current State: 96:[68, 92, 40, 46], Operations: [] Exploring Operation: 68*92=6256, Resulting Numbers: [40, 46, 6256] Generated Node #2: [40, 46, 6256] from Operation: 68*92=6256 Current State: 96:[40, 46, 6256], Operations: ['68*92=6256'] Exploring Operation: 6256/46=136, Resulting Numbers: [40, 136] Generated Node #3...
4
Current State: 96:[68, 92, 40, 46], Operations: [] Exploring Operation: 92-68=24, Resulting Numbers: [40, 46, 24] Generated Node #0,0: 96:[40, 46, 24] Operation: 92-68=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[40, 46, 24], Operations: ['92-68=24'] Exploring Operation: 46-40=6, Resulting Num...
0
hs_1
sum_heuristic
[ 20, 44, 99, 43 ]
78
[ "20+44=64", "99+43=142", "142-64=78" ]
Current State: 78:[20, 44, 99, 43], Operations: [] Exploring Operation: 20+44=64, Resulting Numbers: [99, 43, 64] Generated Node #2: [99, 43, 64] from Operation: 20+44=64 Current State: 78:[99, 43, 64], Operations: ['20+44=64'] Exploring Operation: 99+43=142, Resulting Numbers: [64, 142] Generated Node #3: [64, 142] fr...
4
Current State: 78:[20, 44, 99, 43], Operations: [] Exploring Operation: 44-20=24, Resulting Numbers: [99, 43, 24] Generated Node #0,0: 78:[99, 43, 24] Operation: 44-20=24 Exploring Operation: 99-43=56, Resulting Numbers: [20, 44, 56] Generated Node #0,1: 78:[20, 44, 56] Operation: 99-43=56 Exploring Operation: 99-20=79...
0.986111
hs_5
sum_heuristic
[ 52, 70, 14, 6 ]
94
[ "70-52=18", "6*18=108", "108-14=94" ]
Current State: 94:[52, 70, 14, 6], Operations: [] Exploring Operation: 70-52=18, Resulting Numbers: [14, 6, 18] Generated Node #2: [14, 6, 18] from Operation: 70-52=18 Current State: 94:[14, 6, 18], Operations: ['70-52=18'] Exploring Operation: 6*18=108, Resulting Numbers: [14, 108] Generated Node #3: [14, 108] from Op...
4
Current State: 94:[52, 70, 14, 6], Operations: [] Exploring Operation: 70-14=56, Resulting Numbers: [52, 6, 56] Generated Node #0,0: 94:[52, 6, 56] Operation: 70-14=56 Exploring Operation: 70/14=5, Resulting Numbers: [52, 6, 5] Generated Node #0,1: 94:[52, 6, 5] Operation: 70/14=5 Exploring Operation: 70-52=18, Resulti...
0
hs_5
mult_heuristic
[ 69, 96, 27, 17 ]
63
[ "96*17=1632", "69+1632=1701", "1701/27=63" ]
Current State: 63:[69, 96, 27, 17], Operations: [] Exploring Operation: 96*17=1632, Resulting Numbers: [69, 27, 1632] Generated Node #2: [69, 27, 1632] from Operation: 96*17=1632 Current State: 63:[69, 27, 1632], Operations: ['96*17=1632'] Exploring Operation: 69+1632=1701, Resulting Numbers: [27, 1701] Generated Node ...
4
Current State: 63:[69, 96, 27, 17], Operations: [] Exploring Operation: 96-17=79, Resulting Numbers: [69, 27, 79] Generated Node #0,0: 63:[69, 27, 79] Operation: 96-17=79 Exploring Operation: 96-27=69, Resulting Numbers: [69, 17, 69] Generated Node #0,1: 63:[69, 17, 69] Operation: 96-27=69 Exploring Operation: 96-69=27...
0
hs_4
mult_heuristic
[ 19, 97, 36, 7 ]
14
[ "97+36=133", "133/19=7", "7+7=14" ]
Current State: 14:[19, 97, 36, 7], Operations: [] Exploring Operation: 97+36=133, Resulting Numbers: [19, 7, 133] Generated Node #2: [19, 7, 133] from Operation: 97+36=133 Current State: 14:[19, 7, 133], Operations: ['97+36=133'] Exploring Operation: 133/19=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Op...
4
Current State: 14:[19, 97, 36, 7], Operations: [] Exploring Operation: 97-19=78, Resulting Numbers: [36, 7, 78] Generated Node #0,0: 14:[36, 7, 78] Operation: 97-19=78 Exploring Operation: 97-36=61, Resulting Numbers: [19, 7, 61] Generated Node #0,1: 14:[19, 7, 61] Operation: 97-36=61 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 69, 49, 1, 60 ]
59
[ "69+49=118", "60-1=59", "118-59=59" ]
Current State: 59:[69, 49, 1, 60], Operations: [] Exploring Operation: 69+49=118, Resulting Numbers: [1, 60, 118] Generated Node #2: [1, 60, 118] from Operation: 69+49=118 Current State: 59:[1, 60, 118], Operations: ['69+49=118'] Exploring Operation: 60-1=59, Resulting Numbers: [118, 59] Generated Node #3: [118, 59] fr...
4
Current State: 59:[69, 49, 1, 60], Operations: [] Exploring Operation: 69-1=68, Resulting Numbers: [49, 60, 68] Generated Node #0,0: 59:[49, 60, 68] Operation: 69-1=68 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[49, 60, 68], Operations: ['69-1=68'] Exploring Operation: 68-49=19, Resulting Number...
0
hs_1
mult_heuristic
[ 37, 57, 39, 5 ]
19
[ "39-37=2", "5-2=3", "57/3=19" ]
Current State: 19:[37, 57, 39, 5], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [57, 5, 2] Generated Node #2: [57, 5, 2] from Operation: 39-37=2 Current State: 19:[57, 5, 2], Operations: ['39-37=2'] Exploring Operation: 5-2=3, Resulting Numbers: [57, 3] Generated Node #3: [57, 3] from Operation: 5-2=...
4
Current State: 19:[37, 57, 39, 5], Operations: [] Exploring Operation: 37-5=32, Resulting Numbers: [57, 39, 32] Generated Node #0,0: 19:[57, 39, 32] Operation: 37-5=32 Exploring Operation: 57-37=20, Resulting Numbers: [39, 5, 20] Generated Node #0,1: 19:[39, 5, 20] Operation: 57-37=20 Exploring Operation: 39-37=2, Resu...
0
hs_4
mult_heuristic
[ 80, 10, 53, 46 ]
29
[ "80-10=70", "53+46=99", "99-70=29" ]
Current State: 29:[80, 10, 53, 46], Operations: [] Exploring Operation: 80-10=70, Resulting Numbers: [53, 46, 70] Generated Node #2: [53, 46, 70] from Operation: 80-10=70 Current State: 29:[53, 46, 70], Operations: ['80-10=70'] Exploring Operation: 53+46=99, Resulting Numbers: [70, 99] Generated Node #3: [70, 99] from ...
4
Current State: 29:[80, 10, 53, 46], Operations: [] Exploring Operation: 80-46=34, Resulting Numbers: [10, 53, 34] Generated Node #0,0: 29:[10, 53, 34] Operation: 80-46=34 Exploring Operation: 80-53=27, Resulting Numbers: [10, 46, 27] Generated Node #0,1: 29:[10, 46, 27] Operation: 80-53=27 Exploring Operation: 80/10=8,...
0.982639
hs_4
sum_heuristic
[ 2, 23, 17, 74 ]
12
[ "74-2=72", "23-17=6", "72/6=12" ]
Current State: 12:[2, 23, 17, 74], Operations: [] Exploring Operation: 74-2=72, Resulting Numbers: [23, 17, 72] Generated Node #2: [23, 17, 72] from Operation: 74-2=72 Current State: 12:[23, 17, 72], Operations: ['74-2=72'] Exploring Operation: 23-17=6, Resulting Numbers: [72, 6] Generated Node #3: [72, 6] from Operati...
4
Current State: 12:[2, 23, 17, 74], Operations: [] Exploring Operation: 74/2=37, Resulting Numbers: [23, 17, 37] Generated Node #0,0: 12:[23, 17, 37] Operation: 74/2=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[23, 17, 37], Operations: ['74/2=37'] Exploring Operation: 37-23=14, Resulting Number...
0
hs_1
mult_heuristic
[ 32, 32, 26, 40 ]
20
[ "32*26=832", "832-32=800", "800/40=20" ]
Current State: 20:[32, 32, 26, 40], Operations: [] Exploring Operation: 32*26=832, Resulting Numbers: [40, 832] Generated Node #2: [40, 832] from Operation: 32*26=832 Current State: 20:[40, 832], Operations: ['32*26=832'] Exploring Operation: 832-32=800, Resulting Numbers: [40, 800] Generated Node #3: [40, 800] from Op...
4
Current State: 20:[32, 32, 26, 40], Operations: [] Exploring Operation: 40-32=8, Resulting Numbers: [32, 26, 8] Generated Node #0,0: 20:[32, 26, 8] Operation: 40-32=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[32, 26, 8], Operations: ['40-32=8'] Exploring Operation: 32-26=6, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 29, 31, 26, 53 ]
19
[ "29+31=60", "26+53=79", "79-60=19" ]
Current State: 19:[29, 31, 26, 53], Operations: [] Exploring Operation: 29+31=60, Resulting Numbers: [26, 53, 60] Generated Node #2: [26, 53, 60] from Operation: 29+31=60 Current State: 19:[26, 53, 60], Operations: ['29+31=60'] Exploring Operation: 26+53=79, Resulting Numbers: [60, 79] Generated Node #3: [60, 79] from ...
4
Current State: 19:[29, 31, 26, 53], Operations: [] Exploring Operation: 53-29=24, Resulting Numbers: [31, 26, 24] Generated Node #0,0: 19:[31, 26, 24] Operation: 53-29=24 Exploring Operation: 31-26=5, Resulting Numbers: [29, 53, 5] Generated Node #0,1: 19:[29, 53, 5] Operation: 31-26=5 Exploring Operation: 53-26=27, Re...
0.980903
hs_5
mult_heuristic
[ 19, 74, 36, 6 ]
13
[ "74-19=55", "36+6=42", "55-42=13" ]
Current State: 13:[19, 74, 36, 6], Operations: [] Exploring Operation: 74-19=55, Resulting Numbers: [36, 6, 55] Generated Node #2: [36, 6, 55] from Operation: 74-19=55 Current State: 13:[36, 6, 55], Operations: ['74-19=55'] Exploring Operation: 36+6=42, Resulting Numbers: [55, 42] Generated Node #3: [55, 42] from Opera...
4
Current State: 13:[19, 74, 36, 6], Operations: [] Exploring Operation: 74-36=38, Resulting Numbers: [19, 6, 38] Generated Node #0,0: 13:[19, 6, 38] Operation: 74-36=38 Moving to Node #0,0 Current State: 13:[19, 6, 38], Operations: ['74-36=38'] Exploring Operation: 38-19=19, Resulting Numbers: [6, 19] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 47, 33, 92, 93 ]
66
[ "93-47=46", "33*92=3036", "3036/46=66" ]
Current State: 66:[47, 33, 92, 93], Operations: [] Exploring Operation: 93-47=46, Resulting Numbers: [33, 92, 46] Generated Node #2: [33, 92, 46] from Operation: 93-47=46 Current State: 66:[33, 92, 46], Operations: ['93-47=46'] Exploring Operation: 33*92=3036, Resulting Numbers: [46, 3036] Generated Node #3: [46, 3036]...
4
Current State: 66:[47, 33, 92, 93], Operations: [] Exploring Operation: 93-92=1, Resulting Numbers: [47, 33, 1] Generated Node #0,0: 66:[47, 33, 1] Operation: 93-92=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[47, 33, 1], Operations: ['93-92=1'] Exploring Operation: 47-33=14, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 91, 9, 62, 41 ]
58
[ "91+62=153", "153/9=17", "41+17=58" ]
Current State: 58:[91, 9, 62, 41], Operations: [] Exploring Operation: 91+62=153, Resulting Numbers: [9, 41, 153] Generated Node #2: [9, 41, 153] from Operation: 91+62=153 Current State: 58:[9, 41, 153], Operations: ['91+62=153'] Exploring Operation: 153/9=17, Resulting Numbers: [41, 17] Generated Node #3: [41, 17] fro...
4
Current State: 58:[91, 9, 62, 41], Operations: [] Exploring Operation: 91-62=29, Resulting Numbers: [9, 41, 29] Generated Node #0,0: 58:[9, 41, 29] Operation: 91-62=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[9, 41, 29], Operations: ['91-62=29'] Exploring Operation: 41-9=32, Resulting Numbers...
0
hs_1
sum_heuristic
[ 59, 26, 99, 63 ]
69
[ "59-26=33", "99-63=36", "33+36=69" ]
Current State: 69:[59, 26, 99, 63], Operations: [] Exploring Operation: 59-26=33, Resulting Numbers: [99, 63, 33] Generated Node #2: [99, 63, 33] from Operation: 59-26=33 Current State: 69:[99, 63, 33], Operations: ['59-26=33'] Exploring Operation: 99-63=36, Resulting Numbers: [33, 36] Generated Node #3: [33, 36] from ...
4
Current State: 69:[59, 26, 99, 63], Operations: [] Exploring Operation: 99-26=73, Resulting Numbers: [59, 63, 73] Generated Node #0,0: 69:[59, 63, 73] Operation: 99-26=73 Exploring Operation: 99-59=40, Resulting Numbers: [26, 63, 40] Generated Node #0,1: 69:[26, 63, 40] Operation: 99-59=40 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 96, 3, 84, 94 ]
62
[ "96+94=190", "3*84=252", "252-190=62" ]
Current State: 62:[96, 3, 84, 94], Operations: [] Exploring Operation: 96+94=190, Resulting Numbers: [3, 84, 190] Generated Node #2: [3, 84, 190] from Operation: 96+94=190 Current State: 62:[3, 84, 190], Operations: ['96+94=190'] Exploring Operation: 3*84=252, Resulting Numbers: [190, 252] Generated Node #3: [190, 252]...
4
Current State: 62:[96, 3, 84, 94], Operations: [] Exploring Operation: 96-84=12, Resulting Numbers: [3, 94, 12] Generated Node #0,0: 62:[3, 94, 12] Operation: 96-84=12 Exploring Operation: 96/3=32, Resulting Numbers: [84, 94, 32] Generated Node #0,1: 62:[84, 94, 32] Operation: 96/3=32 Exploring Operation: 96-94=2, Resu...
0
hs_4
mult_heuristic
[ 2, 10, 88, 29 ]
78
[ "10+88=98", "98/2=49", "29+49=78" ]
Current State: 78:[2, 10, 88, 29], Operations: [] Exploring Operation: 10+88=98, Resulting Numbers: [2, 29, 98] Generated Node #2: [2, 29, 98] from Operation: 10+88=98 Current State: 78:[2, 29, 98], Operations: ['10+88=98'] Exploring Operation: 98/2=49, Resulting Numbers: [29, 49] Generated Node #3: [29, 49] from Opera...
4
Current State: 78:[2, 10, 88, 29], Operations: [] Exploring Operation: 88-10=78, Resulting Numbers: [2, 29, 78] Generated Node #0,0: 78:[2, 29, 78] Operation: 88-10=78 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[2, 29, 78], Operations: ['88-10=78'] Exploring Operation: 29-2=27, Resulting Numbers...
0
hs_1
mult_heuristic
[ 26, 4, 7, 21 ]
15
[ "26-21=5", "7-4=3", "5*3=15" ]
Current State: 15:[26, 4, 7, 21], Operations: [] Exploring Operation: 26-21=5, Resulting Numbers: [4, 7, 5] Generated Node #2: [4, 7, 5] from Operation: 26-21=5 Current State: 15:[4, 7, 5], Operations: ['26-21=5'] Exploring Operation: 7-4=3, Resulting Numbers: [5, 3] Generated Node #3: [5, 3] from Operation: 7-4=3 Curr...
4
Current State: 15:[26, 4, 7, 21], Operations: [] Exploring Operation: 21-7=14, Resulting Numbers: [26, 4, 14] Generated Node #0,0: 15:[26, 4, 14] Operation: 21-7=14 Exploring Operation: 26-21=5, Resulting Numbers: [4, 7, 5] Generated Node #0,1: 15:[4, 7, 5] Operation: 26-21=5 Exploring Operation: 26-7=19, Resulting Num...
0.987847
hs_4
sum_heuristic
[ 94, 51, 31, 58 ]
56
[ "94+51=145", "31+58=89", "145-89=56" ]
Current State: 56:[94, 51, 31, 58], Operations: [] Exploring Operation: 94+51=145, Resulting Numbers: [31, 58, 145] Generated Node #2: [31, 58, 145] from Operation: 94+51=145 Current State: 56:[31, 58, 145], Operations: ['94+51=145'] Exploring Operation: 31+58=89, Resulting Numbers: [145, 89] Generated Node #3: [145, 8...
4
Current State: 56:[94, 51, 31, 58], Operations: [] Exploring Operation: 94-31=63, Resulting Numbers: [51, 58, 63] Generated Node #0,0: 56:[51, 58, 63] Operation: 94-31=63 Moving to Node #0,0 Current State: 56:[51, 58, 63], Operations: ['94-31=63'] Exploring Operation: 63-51=12, Resulting Numbers: [58, 12] Generated Nod...
0
hs_1
sum_heuristic