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
[ 81, 80, 92, 2 ]
57
[ "92-80=12", "2*12=24", "81-24=57" ]
Current State: 57:[81, 80, 92, 2], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [81, 2, 12] Generated Node #2: [81, 2, 12] from Operation: 92-80=12 Current State: 57:[81, 2, 12], Operations: ['92-80=12'] Exploring Operation: 2*12=24, Resulting Numbers: [81, 24] Generated Node #3: [81, 24] from Opera...
4
Current State: 57:[81, 80, 92, 2], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [81, 2, 12] Generated Node #0,0: 57:[81, 2, 12] Operation: 92-80=12 Exploring Operation: 92/2=46, Resulting Numbers: [81, 80, 46] Generated Node #0,1: 57:[81, 80, 46] Operation: 92/2=46 Exploring Operation: 81-80=1, Resu...
0
hs_4
sum_heuristic
[ 10, 40, 1, 36 ]
36
[ "10-1=9", "40-36=4", "9*4=36" ]
Current State: 36:[10, 40, 1, 36], Operations: [] Exploring Operation: 10-1=9, Resulting Numbers: [40, 36, 9] Generated Node #2: [40, 36, 9] from Operation: 10-1=9 Current State: 36:[40, 36, 9], Operations: ['10-1=9'] Exploring Operation: 40-36=4, Resulting Numbers: [9, 4] Generated Node #3: [9, 4] from Operation: 40-3...
4
Current State: 36:[10, 40, 1, 36], Operations: [] Exploring Operation: 40-36=4, Resulting Numbers: [10, 1, 4] Generated Node #0,0: 36:[10, 1, 4] Operation: 40-36=4 Exploring Operation: 40/10=4, Resulting Numbers: [1, 36, 4] Generated Node #0,1: 36:[1, 36, 4] Operation: 40/10=4 Exploring Operation: 10-1=9, Resulting Num...
0.985243
hs_4
mult_heuristic
[ 70, 72, 84, 15 ]
56
[ "84-72=12", "70*12=840", "840/15=56" ]
Current State: 56:[70, 72, 84, 15], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [70, 15, 12] Generated Node #2: [70, 15, 12] from Operation: 84-72=12 Current State: 56:[70, 15, 12], Operations: ['84-72=12'] Exploring Operation: 70*12=840, Resulting Numbers: [15, 840] Generated Node #3: [15, 840] fr...
4
Current State: 56:[70, 72, 84, 15], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [70, 15, 12] Generated Node #0,0: 56:[70, 15, 12] Operation: 84-72=12 Exploring Operation: 72-70=2, Resulting Numbers: [84, 15, 2] Generated Node #0,1: 56:[84, 15, 2] Operation: 72-70=2 Exploring Operation: 72-15=57, Re...
0
hs_5
mult_heuristic
[ 28, 63, 57, 26 ]
51
[ "28-26=2", "57*2=114", "114-63=51" ]
Current State: 51:[28, 63, 57, 26], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [63, 57, 2] Generated Node #2: [63, 57, 2] from Operation: 28-26=2 Current State: 51:[63, 57, 2], Operations: ['28-26=2'] Exploring Operation: 57*2=114, Resulting Numbers: [63, 114] Generated Node #3: [63, 114] from Oper...
4
Current State: 51:[28, 63, 57, 26], Operations: [] Exploring Operation: 28+26=54, Resulting Numbers: [63, 57, 54] Generated Node #0,0: 51:[63, 57, 54] Operation: 28+26=54 Exploring Operation: 63-57=6, Resulting Numbers: [28, 26, 6] Generated Node #0,1: 51:[28, 26, 6] Operation: 63-57=6 Exploring Operation: 28-26=2, Res...
0
hs_3
sum_heuristic
[ 10, 51, 2, 3 ]
83
[ "10*3=30", "51+2=53", "30+53=83" ]
Current State: 83:[10, 51, 2, 3], Operations: [] Exploring Operation: 10*3=30, Resulting Numbers: [51, 2, 30] Generated Node #2: [51, 2, 30] from Operation: 10*3=30 Current State: 83:[51, 2, 30], Operations: ['10*3=30'] Exploring Operation: 51+2=53, Resulting Numbers: [30, 53] Generated Node #3: [30, 53] from Operation...
4
Current State: 83:[10, 51, 2, 3], Operations: [] Exploring Operation: 10*3=30, Resulting Numbers: [51, 2, 30] Generated Node #0,0: 83:[51, 2, 30] Operation: 10*3=30 Exploring Operation: 51*2=102, Resulting Numbers: [10, 3, 102] Generated Node #0,1: 83:[10, 3, 102] Operation: 51*2=102 Moving to Node #0,0 Current State: ...
0
hs_2
mult_heuristic
[ 65, 3, 58, 85 ]
41
[ "65+3=68", "85-58=27", "68-27=41" ]
Current State: 41:[65, 3, 58, 85], Operations: [] Exploring Operation: 65+3=68, Resulting Numbers: [58, 85, 68] Generated Node #2: [58, 85, 68] from Operation: 65+3=68 Current State: 41:[58, 85, 68], Operations: ['65+3=68'] Exploring Operation: 85-58=27, Resulting Numbers: [68, 27] Generated Node #3: [68, 27] from Oper...
4
Current State: 41:[65, 3, 58, 85], Operations: [] Exploring Operation: 85-65=20, Resulting Numbers: [3, 58, 20] Generated Node #0,0: 41:[3, 58, 20] Operation: 85-65=20 Exploring Operation: 85-58=27, Resulting Numbers: [65, 3, 27] Generated Node #0,1: 41:[65, 3, 27] Operation: 85-58=27 Exploring Operation: 65-3=62, Resu...
0.980035
hs_4
sum_heuristic
[ 94, 5, 88, 28 ]
17
[ "94+5=99", "88+28=116", "116-99=17" ]
Current State: 17:[94, 5, 88, 28], Operations: [] Exploring Operation: 94+5=99, Resulting Numbers: [88, 28, 99] Generated Node #2: [88, 28, 99] from Operation: 94+5=99 Current State: 17:[88, 28, 99], Operations: ['94+5=99'] Exploring Operation: 88+28=116, Resulting Numbers: [99, 116] Generated Node #3: [99, 116] from O...
4
Current State: 17:[94, 5, 88, 28], Operations: [] Exploring Operation: 94-88=6, Resulting Numbers: [5, 28, 6] Generated Node #0,0: 17:[5, 28, 6] Operation: 94-88=6 Exploring Operation: 94-5=89, Resulting Numbers: [88, 28, 89] Generated Node #0,1: 17:[88, 28, 89] Operation: 94-5=89 Exploring Operation: 88-28=60, Resulti...
0.981771
hs_5
sum_heuristic
[ 19, 3, 42, 66 ]
86
[ "19+3=22", "42+66=108", "108-22=86" ]
Current State: 86:[19, 3, 42, 66], Operations: [] Exploring Operation: 19+3=22, Resulting Numbers: [42, 66, 22] Generated Node #2: [42, 66, 22] from Operation: 19+3=22 Current State: 86:[42, 66, 22], Operations: ['19+3=22'] Exploring Operation: 42+66=108, Resulting Numbers: [22, 108] Generated Node #3: [22, 108] from O...
4
Current State: 86:[19, 3, 42, 66], Operations: [] Exploring Operation: 19*3=57, Resulting Numbers: [42, 66, 57] Generated Node #0,0: 86:[42, 66, 57] Operation: 19*3=57 Exploring Operation: 66-19=47, Resulting Numbers: [3, 42, 47] Generated Node #0,1: 86:[3, 42, 47] Operation: 66-19=47 Exploring Operation: 19+66=85, Res...
0.974826
hs_4
sum_heuristic
[ 1, 52, 13, 46 ]
19
[ "1*52=52", "46-13=33", "52-33=19" ]
Current State: 19:[1, 52, 13, 46], Operations: [] Exploring Operation: 1*52=52, Resulting Numbers: [13, 46, 52] Generated Node #2: [13, 46, 52] from Operation: 1*52=52 Current State: 19:[13, 46, 52], Operations: ['1*52=52'] Exploring Operation: 46-13=33, Resulting Numbers: [52, 33] Generated Node #3: [52, 33] from Oper...
4
Current State: 19:[1, 52, 13, 46], Operations: [] Exploring Operation: 52-1=51, Resulting Numbers: [13, 46, 51] Generated Node #0,0: 19:[13, 46, 51] Operation: 52-1=51 Exploring Operation: 1+13=14, Resulting Numbers: [52, 46, 14] Generated Node #0,1: 19:[52, 46, 14] Operation: 1+13=14 Exploring Operation: 52-46=6, Resu...
0.927083
hs_5
sum_heuristic
[ 22, 67, 58, 23 ]
36
[ "67-22=45", "58+23=81", "81-45=36" ]
Current State: 36:[22, 67, 58, 23], Operations: [] Exploring Operation: 67-22=45, Resulting Numbers: [58, 23, 45] Generated Node #2: [58, 23, 45] from Operation: 67-22=45 Current State: 36:[58, 23, 45], Operations: ['67-22=45'] Exploring Operation: 58+23=81, Resulting Numbers: [45, 81] Generated Node #3: [45, 81] from ...
4
Current State: 36:[22, 67, 58, 23], Operations: [] Exploring Operation: 67-22=45, Resulting Numbers: [58, 23, 45] Generated Node #0,0: 36:[58, 23, 45] Operation: 67-22=45 Exploring Operation: 67-23=44, Resulting Numbers: [22, 58, 44] Generated Node #0,1: 36:[22, 58, 44] Operation: 67-23=44 Exploring Operation: 58-22=36...
0.983507
hs_5
mult_heuristic
[ 9, 23, 13, 14 ]
94
[ "23-14=9", "9*9=81", "13+81=94" ]
Current State: 94:[9, 23, 13, 14], Operations: [] Exploring Operation: 23-14=9, Resulting Numbers: [9, 13, 9] Generated Node #2: [9, 13, 9] from Operation: 23-14=9 Current State: 94:[9, 13, 9], Operations: ['23-14=9'] Exploring Operation: 9*9=81, Resulting Numbers: [13, 81] Generated Node #3: [13, 81] from Operation: 9...
4
Current State: 94:[9, 23, 13, 14], Operations: [] Exploring Operation: 23-14=9, Resulting Numbers: [9, 13, 9] Generated Node #0,0: 94:[9, 13, 9] Operation: 23-14=9 Exploring Operation: 23+14=37, Resulting Numbers: [9, 13, 37] Generated Node #0,1: 94:[9, 13, 37] Operation: 23+14=37 Exploring Operation: 23-13=10, Resulti...
0
hs_4
mult_heuristic
[ 2, 83, 12, 9 ]
60
[ "83-2=81", "12+9=21", "81-21=60" ]
Current State: 60:[2, 83, 12, 9], Operations: [] Exploring Operation: 83-2=81, Resulting Numbers: [12, 9, 81] Generated Node #2: [12, 9, 81] from Operation: 83-2=81 Current State: 60:[12, 9, 81], Operations: ['83-2=81'] Exploring Operation: 12+9=21, Resulting Numbers: [81, 21] Generated Node #3: [81, 21] from Operation...
4
Current State: 60:[2, 83, 12, 9], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [2, 83, 3] Generated Node #0,0: 60:[2, 83, 3] Operation: 12-9=3 Exploring Operation: 83-9=74, Resulting Numbers: [2, 12, 74] Generated Node #0,1: 60:[2, 12, 74] Operation: 83-9=74 Exploring Operation: 83-12=71, Resulting Nu...
0.988715
hs_4
sum_heuristic
[ 25, 18, 27, 28 ]
64
[ "27-25=2", "18*2=36", "28+36=64" ]
Current State: 64:[25, 18, 27, 28], Operations: [] Exploring Operation: 27-25=2, Resulting Numbers: [18, 28, 2] Generated Node #2: [18, 28, 2] from Operation: 27-25=2 Current State: 64:[18, 28, 2], Operations: ['27-25=2'] Exploring Operation: 18*2=36, Resulting Numbers: [28, 36] Generated Node #3: [28, 36] from Operati...
4
Current State: 64:[25, 18, 27, 28], Operations: [] Exploring Operation: 28-25=3, Resulting Numbers: [18, 27, 3] Generated Node #0,0: 64:[18, 27, 3] Operation: 28-25=3 Exploring Operation: 25-18=7, Resulting Numbers: [27, 28, 7] Generated Node #0,1: 64:[27, 28, 7] Operation: 25-18=7 Exploring Operation: 27-25=2, Resulti...
0
hs_3
mult_heuristic
[ 58, 6, 57, 84 ]
99
[ "84-58=26", "6*26=156", "156-57=99" ]
Current State: 99:[58, 6, 57, 84], Operations: [] Exploring Operation: 84-58=26, Resulting Numbers: [6, 57, 26] Generated Node #2: [6, 57, 26] from Operation: 84-58=26 Current State: 99:[6, 57, 26], Operations: ['84-58=26'] Exploring Operation: 6*26=156, Resulting Numbers: [57, 156] Generated Node #3: [57, 156] from Op...
4
Current State: 99:[58, 6, 57, 84], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [6, 84, 1] Generated Node #0,0: 99:[6, 84, 1] Operation: 58-57=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[6, 84, 1], Operations: ['58-57=1'] Exploring Operation: 84/6=14, Resulting Numbers: [1, ...
0
hs_1
sum_heuristic
[ 97, 21, 6, 80 ]
44
[ "97+21=118", "80-6=74", "118-74=44" ]
Current State: 44:[97, 21, 6, 80], Operations: [] Exploring Operation: 97+21=118, Resulting Numbers: [6, 80, 118] Generated Node #2: [6, 80, 118] from Operation: 97+21=118 Current State: 44:[6, 80, 118], Operations: ['97+21=118'] Exploring Operation: 80-6=74, Resulting Numbers: [118, 74] Generated Node #3: [118, 74] fr...
4
Current State: 44:[97, 21, 6, 80], Operations: [] Exploring Operation: 97-80=17, Resulting Numbers: [21, 6, 17] Generated Node #0,0: 44:[21, 6, 17] Operation: 97-80=17 Exploring Operation: 97-21=76, Resulting Numbers: [6, 80, 76] Generated Node #0,1: 44:[6, 80, 76] Operation: 97-21=76 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 38, 65, 17, 89 ]
68
[ "89-38=51", "51/17=3", "65+3=68" ]
Current State: 68:[38, 65, 17, 89], Operations: [] Exploring Operation: 89-38=51, Resulting Numbers: [65, 17, 51] Generated Node #2: [65, 17, 51] from Operation: 89-38=51 Current State: 68:[65, 17, 51], Operations: ['89-38=51'] Exploring Operation: 51/17=3, Resulting Numbers: [65, 3] Generated Node #3: [65, 3] from Ope...
4
Current State: 68:[38, 65, 17, 89], Operations: [] Exploring Operation: 89-17=72, Resulting Numbers: [38, 65, 72] Generated Node #0,0: 68:[38, 65, 72] Operation: 89-17=72 Exploring Operation: 89-65=24, Resulting Numbers: [38, 17, 24] Generated Node #0,1: 68:[38, 17, 24] Operation: 89-65=24 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 86, 6, 72, 21 ]
28
[ "86*6=516", "72+516=588", "588/21=28" ]
Current State: 28:[86, 6, 72, 21], Operations: [] Exploring Operation: 86*6=516, Resulting Numbers: [72, 21, 516] Generated Node #2: [72, 21, 516] from Operation: 86*6=516 Current State: 28:[72, 21, 516], Operations: ['86*6=516'] Exploring Operation: 72+516=588, Resulting Numbers: [21, 588] Generated Node #3: [21, 588]...
4
Current State: 28:[86, 6, 72, 21], Operations: [] Exploring Operation: 86-72=14, Resulting Numbers: [6, 21, 14] Generated Node #0,0: 28:[6, 21, 14] Operation: 86-72=14 Exploring Operation: 86-6=80, Resulting Numbers: [72, 21, 80] Generated Node #0,1: 28:[72, 21, 80] Operation: 86-6=80 Exploring Operation: 72/6=12, Resu...
0
hs_5
mult_heuristic
[ 5, 78, 19, 21 ]
33
[ "78-5=73", "19+21=40", "73-40=33" ]
Current State: 33:[5, 78, 19, 21], Operations: [] Exploring Operation: 78-5=73, Resulting Numbers: [19, 21, 73] Generated Node #2: [19, 21, 73] from Operation: 78-5=73 Current State: 33:[19, 21, 73], Operations: ['78-5=73'] Exploring Operation: 19+21=40, Resulting Numbers: [73, 40] Generated Node #3: [73, 40] from Oper...
4
Current State: 33:[5, 78, 19, 21], Operations: [] Exploring Operation: 19+21=40, Resulting Numbers: [5, 78, 40] Generated Node #0,0: 33:[5, 78, 40] Operation: 19+21=40 Exploring Operation: 78-21=57, Resulting Numbers: [5, 19, 57] Generated Node #0,1: 33:[5, 19, 57] Operation: 78-21=57 Exploring Operation: 78-19=59, Res...
0.984375
hs_4
sum_heuristic
[ 55, 84, 28, 58 ]
30
[ "84-55=29", "58/29=2", "28+2=30" ]
Current State: 30:[55, 84, 28, 58], Operations: [] Exploring Operation: 84-55=29, Resulting Numbers: [28, 58, 29] Generated Node #2: [28, 58, 29] from Operation: 84-55=29 Current State: 30:[28, 58, 29], Operations: ['84-55=29'] Exploring Operation: 58/29=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 30:[55, 84, 28, 58], Operations: [] Exploring Operation: 84-55=29, Resulting Numbers: [28, 58, 29] Generated Node #0,0: 30:[28, 58, 29] Operation: 84-55=29 Exploring Operation: 84-58=26, Resulting Numbers: [55, 28, 26] Generated Node #0,1: 30:[55, 28, 26] Operation: 84-58=26 Moving to Node #0,0 Current S...
0.987847
hs_2
sum_heuristic
[ 39, 29, 13, 59 ]
82
[ "39-29=10", "13+59=72", "10+72=82" ]
Current State: 82:[39, 29, 13, 59], Operations: [] Exploring Operation: 39-29=10, Resulting Numbers: [13, 59, 10] Generated Node #2: [13, 59, 10] from Operation: 39-29=10 Current State: 82:[13, 59, 10], Operations: ['39-29=10'] Exploring Operation: 13+59=72, Resulting Numbers: [10, 72] Generated Node #3: [10, 72] from ...
4
Current State: 82:[39, 29, 13, 59], Operations: [] Exploring Operation: 29+59=88, Resulting Numbers: [39, 13, 88] Generated Node #0,0: 82:[39, 13, 88] Operation: 29+59=88 Moving to Node #0,0 Current State: 82:[39, 13, 88], Operations: ['29+59=88'] Exploring Operation: 39/13=3, Resulting Numbers: [88, 3] Generated Node ...
0
hs_1
mult_heuristic
[ 80, 33, 66, 14 ]
96
[ "80+14=94", "66/33=2", "94+2=96" ]
Current State: 96:[80, 33, 66, 14], Operations: [] Exploring Operation: 80+14=94, Resulting Numbers: [33, 66, 94] Generated Node #2: [33, 66, 94] from Operation: 80+14=94 Current State: 96:[33, 66, 94], Operations: ['80+14=94'] Exploring Operation: 66/33=2, Resulting Numbers: [94, 2] Generated Node #3: [94, 2] from Ope...
4
Current State: 96:[80, 33, 66, 14], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [80, 14, 2] Generated Node #0,0: 96:[80, 14, 2] Operation: 66/33=2 Exploring Operation: 80-66=14, Resulting Numbers: [33, 14, 14] Generated Node #0,1: 96:[33, 14, 14] Operation: 80-66=14 Moving to Node #0,1 Current State...
0.986111
hs_2
mult_heuristic
[ 44, 33, 40, 88 ]
75
[ "88/44=2", "33+40=73", "2+73=75" ]
Current State: 75:[44, 33, 40, 88], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [33, 40, 2] Generated Node #2: [33, 40, 2] from Operation: 88/44=2 Current State: 75:[33, 40, 2], Operations: ['88/44=2'] Exploring Operation: 33+40=73, Resulting Numbers: [2, 73] Generated Node #3: [2, 73] from Operatio...
4
Current State: 75:[44, 33, 40, 88], Operations: [] Exploring Operation: 44+40=84, Resulting Numbers: [33, 88, 84] Generated Node #0,0: 75:[33, 88, 84] Operation: 44+40=84 Exploring Operation: 88/44=2, Resulting Numbers: [33, 40, 2] Generated Node #0,1: 75:[33, 40, 2] Operation: 88/44=2 Exploring Operation: 44-40=4, Res...
0.983507
hs_4
mult_heuristic
[ 48, 37, 43, 22 ]
64
[ "48+37=85", "43-22=21", "85-21=64" ]
Current State: 64:[48, 37, 43, 22], Operations: [] Exploring Operation: 48+37=85, Resulting Numbers: [43, 22, 85] Generated Node #2: [43, 22, 85] from Operation: 48+37=85 Current State: 64:[43, 22, 85], Operations: ['48+37=85'] Exploring Operation: 43-22=21, Resulting Numbers: [85, 21] Generated Node #3: [85, 21] from ...
4
Current State: 64:[48, 37, 43, 22], Operations: [] Exploring Operation: 48+22=70, Resulting Numbers: [37, 43, 70] Generated Node #0,0: 64:[37, 43, 70] Operation: 48+22=70 Exploring Operation: 48-37=11, Resulting Numbers: [43, 22, 11] Generated Node #0,1: 64:[43, 22, 11] Operation: 48-37=11 Exploring Operation: 48-22=26...
0.980035
hs_4
mult_heuristic
[ 79, 2, 68, 79 ]
70
[ "79+2=81", "79-68=11", "81-11=70" ]
Current State: 70:[79, 2, 68, 79], Operations: [] Exploring Operation: 79+2=81, Resulting Numbers: [68, 81] Generated Node #2: [68, 81] from Operation: 79+2=81 Current State: 70:[68, 81], Operations: ['79+2=81'] Exploring Operation: 79-68=11, Resulting Numbers: [81, 11] Generated Node #3: [81, 11] from Operation: 79-68...
4
Current State: 70:[79, 2, 68, 79], Operations: [] Exploring Operation: 79-68=11, Resulting Numbers: [79, 2, 11] Generated Node #0,0: 70:[79, 2, 11] Operation: 79-68=11 Exploring Operation: 79/79=1, Resulting Numbers: [2, 68, 1] Generated Node #0,1: 70:[2, 68, 1] Operation: 79/79=1 Exploring Operation: 79-68=11, Resulti...
0.980903
hs_4
mult_heuristic
[ 64, 23, 84, 19 ]
66
[ "23+19=42", "84/42=2", "64+2=66" ]
Current State: 66:[64, 23, 84, 19], Operations: [] Exploring Operation: 23+19=42, Resulting Numbers: [64, 84, 42] Generated Node #2: [64, 84, 42] from Operation: 23+19=42 Current State: 66:[64, 84, 42], Operations: ['23+19=42'] Exploring Operation: 84/42=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 66:[64, 23, 84, 19], Operations: [] Exploring Operation: 84-64=20, Resulting Numbers: [23, 19, 20] Generated Node #0,0: 66:[23, 19, 20] Operation: 84-64=20 Exploring Operation: 84-19=65, Resulting Numbers: [64, 23, 65] Generated Node #0,1: 66:[64, 23, 65] Operation: 84-19=65 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 72, 51, 27, 31 ]
15
[ "27*31=837", "837-72=765", "765/51=15" ]
Current State: 15:[72, 51, 27, 31], Operations: [] Exploring Operation: 27*31=837, Resulting Numbers: [72, 51, 837] Generated Node #2: [72, 51, 837] from Operation: 27*31=837 Current State: 15:[72, 51, 837], Operations: ['27*31=837'] Exploring Operation: 837-72=765, Resulting Numbers: [51, 765] Generated Node #3: [51, ...
4
Current State: 15:[72, 51, 27, 31], Operations: [] Exploring Operation: 72-31=41, Resulting Numbers: [51, 27, 41] Generated Node #0,0: 15:[51, 27, 41] Operation: 72-31=41 Exploring Operation: 72-51=21, Resulting Numbers: [27, 31, 21] Generated Node #0,1: 15:[27, 31, 21] Operation: 72-51=21 Exploring Operation: 51-31=20...
0
hs_4
mult_heuristic
[ 74, 61, 28, 14 ]
55
[ "74-61=13", "28+14=42", "13+42=55" ]
Current State: 55:[74, 61, 28, 14], Operations: [] Exploring Operation: 74-61=13, Resulting Numbers: [28, 14, 13] Generated Node #2: [28, 14, 13] from Operation: 74-61=13 Current State: 55:[28, 14, 13], Operations: ['74-61=13'] Exploring Operation: 28+14=42, Resulting Numbers: [13, 42] Generated Node #3: [13, 42] from ...
4
Current State: 55:[74, 61, 28, 14], Operations: [] Exploring Operation: 74-14=60, Resulting Numbers: [61, 28, 60] Generated Node #0,0: 55:[61, 28, 60] Operation: 74-14=60 Exploring Operation: 74-28=46, Resulting Numbers: [61, 14, 46] Generated Node #0,1: 55:[61, 14, 46] Operation: 74-28=46 Exploring Operation: 74-61=13...
0.966146
hs_4
sum_heuristic
[ 24, 93, 34, 62 ]
18
[ "24*62=1488", "1488/93=16", "34-16=18" ]
Current State: 18:[24, 93, 34, 62], Operations: [] Exploring Operation: 24*62=1488, Resulting Numbers: [93, 34, 1488] Generated Node #2: [93, 34, 1488] from Operation: 24*62=1488 Current State: 18:[93, 34, 1488], Operations: ['24*62=1488'] Exploring Operation: 1488/93=16, Resulting Numbers: [34, 16] Generated Node #3: ...
4
Current State: 18:[24, 93, 34, 62], Operations: [] Exploring Operation: 93-24=69, Resulting Numbers: [34, 62, 69] Generated Node #0,0: 18:[34, 62, 69] Operation: 93-24=69 Exploring Operation: 93-62=31, Resulting Numbers: [24, 34, 31] Generated Node #0,1: 18:[24, 34, 31] Operation: 93-62=31 Exploring Operation: 93-34=59...
0
hs_4
sum_heuristic
[ 40, 84, 40, 24 ]
24
[ "40-40=0", "84*0=0", "24+0=24" ]
Current State: 24:[40, 84, 40, 24], Operations: [] Exploring Operation: 40-40=0, Resulting Numbers: [84, 24, 0] Generated Node #2: [84, 24, 0] from Operation: 40-40=0 Current State: 24:[84, 24, 0], Operations: ['40-40=0'] Exploring Operation: 84*0=0, Resulting Numbers: [24, 0] Generated Node #3: [24, 0] from Operation:...
4
Current State: 24:[40, 84, 40, 24], Operations: [] Exploring Operation: 40/40=1, Resulting Numbers: [84, 24, 1] Generated Node #0,0: 24:[84, 24, 1] Operation: 40/40=1 Exploring Operation: 84-40=44, Resulting Numbers: [40, 24, 44] Generated Node #0,1: 24:[40, 24, 44] Operation: 84-40=44 Exploring Operation: 84-40=44, Re...
0
hs_3
sum_heuristic
[ 49, 58, 3, 63 ]
100
[ "63-49=14", "3*14=42", "58+42=100" ]
Current State: 100:[49, 58, 3, 63], Operations: [] Exploring Operation: 63-49=14, Resulting Numbers: [58, 3, 14] Generated Node #2: [58, 3, 14] from Operation: 63-49=14 Current State: 100:[58, 3, 14], Operations: ['63-49=14'] Exploring Operation: 3*14=42, Resulting Numbers: [58, 42] Generated Node #3: [58, 42] from Ope...
4
Current State: 100:[49, 58, 3, 63], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [49, 58, 21] Generated Node #0,0: 100:[49, 58, 21] Operation: 63/3=21 Exploring Operation: 63-58=5, Resulting Numbers: [49, 3, 5] Generated Node #0,1: 100:[49, 3, 5] Operation: 63-58=5 Exploring Operation: 63-49=14, Resu...
0
hs_3
mult_heuristic
[ 93, 82, 31, 3 ]
88
[ "93/31=3", "82+3=85", "3+85=88" ]
Current State: 88:[93, 82, 31, 3], Operations: [] Exploring Operation: 93/31=3, Resulting Numbers: [82, 3, 3] Generated Node #2: [82, 3, 3] from Operation: 93/31=3 Current State: 88:[82, 3, 3], Operations: ['93/31=3'] Exploring Operation: 82+3=85, Resulting Numbers: [85] 85,88 equal: Goal Reached Exploring Operation: 3...
4
Current State: 88:[93, 82, 31, 3], Operations: [] Exploring Operation: 93-82=11, Resulting Numbers: [31, 3, 11] Generated Node #0,0: 88:[31, 3, 11] Operation: 93-82=11 Exploring Operation: 31*3=93, Resulting Numbers: [93, 82, 93] Generated Node #0,1: 88:[93, 82, 93] Operation: 31*3=93 Exploring Operation: 93/31=3, Resu...
0.962674
hs_4
sum_heuristic
[ 79, 63, 11, 3 ]
77
[ "63-11=52", "3*52=156", "156-79=77" ]
Current State: 77:[79, 63, 11, 3], Operations: [] Exploring Operation: 63-11=52, Resulting Numbers: [79, 3, 52] Generated Node #2: [79, 3, 52] from Operation: 63-11=52 Current State: 77:[79, 3, 52], Operations: ['63-11=52'] Exploring Operation: 3*52=156, Resulting Numbers: [79, 156] Generated Node #3: [79, 156] from Op...
4
Current State: 77:[79, 63, 11, 3], Operations: [] Exploring Operation: 79-63=16, Resulting Numbers: [11, 3, 16] Generated Node #0,0: 77:[11, 3, 16] Operation: 79-63=16 Exploring Operation: 63/3=21, Resulting Numbers: [79, 11, 21] Generated Node #0,1: 77:[79, 11, 21] Operation: 63/3=21 Exploring Operation: 63+11=74, Res...
0
hs_3
mult_heuristic
[ 20, 93, 25, 75 ]
13
[ "20+93=113", "25+75=100", "113-100=13" ]
Current State: 13:[20, 93, 25, 75], Operations: [] Exploring Operation: 20+93=113, Resulting Numbers: [25, 75, 113] Generated Node #2: [25, 75, 113] from Operation: 20+93=113 Current State: 13:[25, 75, 113], Operations: ['20+93=113'] Exploring Operation: 25+75=100, Resulting Numbers: [113, 100] Generated Node #3: [113,...
4
Current State: 13:[20, 93, 25, 75], Operations: [] Exploring Operation: 93-75=18, Resulting Numbers: [20, 25, 18] Generated Node #0,0: 13:[20, 25, 18] Operation: 93-75=18 Moving to Node #0,0 Current State: 13:[20, 25, 18], Operations: ['93-75=18'] Exploring Operation: 25-20=5, Resulting Numbers: [18, 5] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 3, 23, 27, 28 ]
12
[ "28-23=5", "3*5=15", "27-15=12" ]
Current State: 12:[3, 23, 27, 28], Operations: [] Exploring Operation: 28-23=5, Resulting Numbers: [3, 27, 5] Generated Node #2: [3, 27, 5] from Operation: 28-23=5 Current State: 12:[3, 27, 5], Operations: ['28-23=5'] Exploring Operation: 3*5=15, Resulting Numbers: [27, 15] Generated Node #3: [27, 15] from Operation: 3...
4
Current State: 12:[3, 23, 27, 28], Operations: [] Exploring Operation: 27-23=4, Resulting Numbers: [3, 28, 4] Generated Node #0,0: 12:[3, 28, 4] Operation: 27-23=4 Exploring Operation: 28-27=1, Resulting Numbers: [3, 23, 1] Generated Node #0,1: 12:[3, 23, 1] Operation: 28-27=1 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 59, 54, 15, 29 ]
27
[ "59-29=30", "54*15=810", "810/30=27" ]
Current State: 27:[59, 54, 15, 29], Operations: [] Exploring Operation: 59-29=30, Resulting Numbers: [54, 15, 30] Generated Node #2: [54, 15, 30] from Operation: 59-29=30 Current State: 27:[54, 15, 30], Operations: ['59-29=30'] Exploring Operation: 54*15=810, Resulting Numbers: [30, 810] Generated Node #3: [30, 810] fr...
4
Current State: 27:[59, 54, 15, 29], Operations: [] Exploring Operation: 59-15=44, Resulting Numbers: [54, 29, 44] Generated Node #0,0: 27:[54, 29, 44] Operation: 59-15=44 Exploring Operation: 59-54=5, Resulting Numbers: [15, 29, 5] Generated Node #0,1: 27:[15, 29, 5] Operation: 59-54=5 Exploring Operation: 54-29=25, Re...
0.919271
hs_5
mult_heuristic
[ 78, 64, 2, 88 ]
19
[ "78+88=166", "166/2=83", "83-64=19" ]
Current State: 19:[78, 64, 2, 88], Operations: [] Exploring Operation: 78+88=166, Resulting Numbers: [64, 2, 166] Generated Node #2: [64, 2, 166] from Operation: 78+88=166 Current State: 19:[64, 2, 166], Operations: ['78+88=166'] Exploring Operation: 166/2=83, Resulting Numbers: [64, 83] Generated Node #3: [64, 83] fro...
4
Current State: 19:[78, 64, 2, 88], Operations: [] Exploring Operation: 78-64=14, Resulting Numbers: [2, 88, 14] Generated Node #0,0: 19:[2, 88, 14] Operation: 78-64=14 Exploring Operation: 88-64=24, Resulting Numbers: [78, 2, 24] Generated Node #0,1: 19:[78, 2, 24] Operation: 88-64=24 Exploring Operation: 88/2=44, Resu...
0
hs_5
mult_heuristic
[ 30, 94, 23, 5 ]
82
[ "94-30=64", "23-5=18", "64+18=82" ]
Current State: 82:[30, 94, 23, 5], Operations: [] Exploring Operation: 94-30=64, Resulting Numbers: [23, 5, 64] Generated Node #2: [23, 5, 64] from Operation: 94-30=64 Current State: 82:[23, 5, 64], Operations: ['94-30=64'] Exploring Operation: 23-5=18, Resulting Numbers: [64, 18] Generated Node #3: [64, 18] from Opera...
4
Current State: 82:[30, 94, 23, 5], Operations: [] Exploring Operation: 30-23=7, Resulting Numbers: [94, 5, 7] Generated Node #0,0: 82:[94, 5, 7] Operation: 30-23=7 Exploring Operation: 30/5=6, Resulting Numbers: [94, 23, 6] Generated Node #0,1: 82:[94, 23, 6] Operation: 30/5=6 Exploring Operation: 94-23=71, Resulting N...
0.927083
hs_5
mult_heuristic
[ 40, 23, 2, 29 ]
74
[ "40*2=80", "29-23=6", "80-6=74" ]
Current State: 74:[40, 23, 2, 29], Operations: [] Exploring Operation: 40*2=80, Resulting Numbers: [23, 29, 80] Generated Node #2: [23, 29, 80] from Operation: 40*2=80 Current State: 74:[23, 29, 80], Operations: ['40*2=80'] Exploring Operation: 29-23=6, Resulting Numbers: [80, 6] Generated Node #3: [80, 6] from Operati...
4
Current State: 74:[40, 23, 2, 29], Operations: [] Exploring Operation: 23*2=46, Resulting Numbers: [40, 29, 46] Generated Node #0,0: 74:[40, 29, 46] Operation: 23*2=46 Exploring Operation: 40+23=63, Resulting Numbers: [2, 29, 63] Generated Node #0,1: 74:[2, 29, 63] Operation: 40+23=63 Exploring Operation: 40+29=69, Res...
0
hs_5
mult_heuristic
[ 75, 77, 1, 13 ]
16
[ "77-75=2", "1+13=14", "2+14=16" ]
Current State: 16:[75, 77, 1, 13], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [1, 13, 2] Generated Node #2: [1, 13, 2] from Operation: 77-75=2 Current State: 16:[1, 13, 2], Operations: ['77-75=2'] Exploring Operation: 1+13=14, Resulting Numbers: [2, 14] Generated Node #3: [2, 14] from Operation: 1+...
4
Current State: 16:[75, 77, 1, 13], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [1, 13, 2] Generated Node #0,0: 16:[1, 13, 2] Operation: 77-75=2 Moving to Node #0,0 Current State: 16:[1, 13, 2], Operations: ['77-75=2'] Exploring Operation: 1+13=14, Resulting Numbers: [2, 14] Generated Node #0,0,0: 16...
0.993924
hs_1
sum_heuristic
[ 4, 59, 98, 63 ]
55
[ "59+98=157", "63+157=220", "220/4=55" ]
Current State: 55:[4, 59, 98, 63], Operations: [] Exploring Operation: 59+98=157, Resulting Numbers: [4, 63, 157] Generated Node #2: [4, 63, 157] from Operation: 59+98=157 Current State: 55:[4, 63, 157], Operations: ['59+98=157'] Exploring Operation: 63+157=220, Resulting Numbers: [4, 220] Generated Node #3: [4, 220] f...
4
Current State: 55:[4, 59, 98, 63], Operations: [] Exploring Operation: 98-63=35, Resulting Numbers: [4, 59, 35] Generated Node #0,0: 55:[4, 59, 35] Operation: 98-63=35 Exploring Operation: 63-59=4, Resulting Numbers: [4, 98, 4] Generated Node #0,1: 55:[4, 98, 4] Operation: 63-59=4 Exploring Operation: 98-59=39, Resulti...
0
hs_3
mult_heuristic
[ 37, 4, 44, 23 ]
99
[ "44-37=7", "4*23=92", "7+92=99" ]
Current State: 99:[37, 4, 44, 23], Operations: [] Exploring Operation: 44-37=7, Resulting Numbers: [4, 23, 7] Generated Node #2: [4, 23, 7] from Operation: 44-37=7 Current State: 99:[4, 23, 7], Operations: ['44-37=7'] Exploring Operation: 4*23=92, Resulting Numbers: [7, 92] Generated Node #3: [7, 92] from Operation: 4*...
4
Current State: 99:[37, 4, 44, 23], Operations: [] Exploring Operation: 44-37=7, Resulting Numbers: [4, 23, 7] Generated Node #0,0: 99:[4, 23, 7] Operation: 44-37=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[4, 23, 7], Operations: ['44-37=7'] Exploring Operation: 23+7=30, Resulting Numbers: [4, ...
0
hs_1
mult_heuristic
[ 65, 64, 31, 9 ]
41
[ "65-64=1", "31+9=40", "1+40=41" ]
Current State: 41:[65, 64, 31, 9], Operations: [] Exploring Operation: 65-64=1, Resulting Numbers: [31, 9, 1] Generated Node #2: [31, 9, 1] from Operation: 65-64=1 Current State: 41:[31, 9, 1], Operations: ['65-64=1'] Exploring Operation: 31+9=40, Resulting Numbers: [1, 40] Generated Node #3: [1, 40] from Operation: 31...
4
Current State: 41:[65, 64, 31, 9], Operations: [] Exploring Operation: 64-31=33, Resulting Numbers: [65, 9, 33] Generated Node #0,0: 41:[65, 9, 33] Operation: 64-31=33 Exploring Operation: 31+9=40, Resulting Numbers: [65, 64, 40] Generated Node #0,1: 41:[65, 64, 40] Operation: 31+9=40 Exploring Operation: 65-31=34, Res...
0.983507
hs_5
sum_heuristic
[ 40, 28, 37, 32 ]
73
[ "40+28=68", "37-32=5", "68+5=73" ]
Current State: 73:[40, 28, 37, 32], Operations: [] Exploring Operation: 40+28=68, Resulting Numbers: [37, 32, 68] Generated Node #2: [37, 32, 68] from Operation: 40+28=68 Current State: 73:[37, 32, 68], Operations: ['40+28=68'] Exploring Operation: 37-32=5, Resulting Numbers: [68, 5] Generated Node #3: [68, 5] from Ope...
4
Current State: 73:[40, 28, 37, 32], Operations: [] Exploring Operation: 40+28=68, Resulting Numbers: [37, 32, 68] Generated Node #0,0: 73:[37, 32, 68] Operation: 40+28=68 Moving to Node #0,0 Current State: 73:[37, 32, 68], Operations: ['40+28=68'] Exploring Operation: 37+32=69, Resulting Numbers: [68, 69] Generated Nod...
0
hs_1
sum_heuristic
[ 14, 13, 74, 38 ]
35
[ "14-13=1", "74-38=36", "36-1=35" ]
Current State: 35:[14, 13, 74, 38], Operations: [] Exploring Operation: 14-13=1, Resulting Numbers: [74, 38, 1] Generated Node #2: [74, 38, 1] from Operation: 14-13=1 Current State: 35:[74, 38, 1], Operations: ['14-13=1'] Exploring Operation: 74-38=36, Resulting Numbers: [1, 36] Generated Node #3: [1, 36] from Operatio...
4
Current State: 35:[14, 13, 74, 38], Operations: [] Exploring Operation: 74-38=36, Resulting Numbers: [14, 13, 36] Generated Node #0,0: 35:[14, 13, 36] Operation: 74-38=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[14, 13, 36], Operations: ['74-38=36'] Exploring Operation: 14-13=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 27, 30, 66, 47 ]
69
[ "30-27=3", "66/3=22", "47+22=69" ]
Current State: 69:[27, 30, 66, 47], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [66, 47, 3] Generated Node #2: [66, 47, 3] from Operation: 30-27=3 Current State: 69:[66, 47, 3], Operations: ['30-27=3'] Exploring Operation: 66/3=22, Resulting Numbers: [47, 22] Generated Node #3: [47, 22] from Operati...
4
Current State: 69:[27, 30, 66, 47], Operations: [] Exploring Operation: 47-27=20, Resulting Numbers: [30, 66, 20] Generated Node #0,0: 69:[30, 66, 20] Operation: 47-27=20 Moving to Node #0,0 Current State: 69:[30, 66, 20], Operations: ['47-27=20'] Exploring Operation: 30-20=10, Resulting Numbers: [66, 10] Generated Nod...
0
hs_1
mult_heuristic
[ 15, 77, 63, 69 ]
13
[ "69-63=6", "15*6=90", "90-77=13" ]
Current State: 13:[15, 77, 63, 69], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [15, 77, 6] Generated Node #2: [15, 77, 6] from Operation: 69-63=6 Current State: 13:[15, 77, 6], Operations: ['69-63=6'] Exploring Operation: 15*6=90, Resulting Numbers: [77, 90] Generated Node #3: [77, 90] from Operati...
4
Current State: 13:[15, 77, 63, 69], Operations: [] Exploring Operation: 77-69=8, Resulting Numbers: [15, 63, 8] Generated Node #0,0: 13:[15, 63, 8] Operation: 77-69=8 Exploring Operation: 77-63=14, Resulting Numbers: [15, 69, 14] Generated Node #0,1: 13:[15, 69, 14] Operation: 77-63=14 Exploring Operation: 69-63=6, Res...
0
hs_5
sum_heuristic
[ 63, 41, 9, 47 ]
60
[ "63-41=22", "47-9=38", "22+38=60" ]
Current State: 60:[63, 41, 9, 47], Operations: [] Exploring Operation: 63-41=22, Resulting Numbers: [9, 47, 22] Generated Node #2: [9, 47, 22] from Operation: 63-41=22 Current State: 60:[9, 47, 22], Operations: ['63-41=22'] Exploring Operation: 47-9=38, Resulting Numbers: [22, 38] Generated Node #3: [22, 38] from Opera...
4
Current State: 60:[63, 41, 9, 47], Operations: [] Exploring Operation: 63-47=16, Resulting Numbers: [41, 9, 16] Generated Node #0,0: 60:[41, 9, 16] Operation: 63-47=16 Exploring Operation: 47-41=6, Resulting Numbers: [63, 9, 6] Generated Node #0,1: 60:[63, 9, 6] Operation: 47-41=6 Exploring Operation: 63-41=22, Resulti...
0.985243
hs_3
mult_heuristic
[ 23, 6, 96, 42 ]
37
[ "23-6=17", "96-42=54", "54-17=37" ]
Current State: 37:[23, 6, 96, 42], Operations: [] Exploring Operation: 23-6=17, Resulting Numbers: [96, 42, 17] Generated Node #2: [96, 42, 17] from Operation: 23-6=17 Current State: 37:[96, 42, 17], Operations: ['23-6=17'] Exploring Operation: 96-42=54, Resulting Numbers: [17, 54] Generated Node #3: [17, 54] from Oper...
4
Current State: 37:[23, 6, 96, 42], Operations: [] Exploring Operation: 96/6=16, Resulting Numbers: [23, 42, 16] Generated Node #0,0: 37:[23, 42, 16] Operation: 96/6=16 Exploring Operation: 96-42=54, Resulting Numbers: [23, 6, 54] Generated Node #0,1: 37:[23, 6, 54] Operation: 96-42=54 Exploring Operation: 23+6=29, Resu...
0.962674
hs_5
mult_heuristic
[ 76, 90, 13, 63 ]
91
[ "76-13=63", "63/63=1", "90+1=91" ]
Current State: 91:[76, 90, 13, 63], Operations: [] Exploring Operation: 76-13=63, Resulting Numbers: [90, 63, 63] Generated Node #2: [90, 63, 63] from Operation: 76-13=63 Current State: 91:[90, 63, 63], Operations: ['76-13=63'] Exploring Operation: 63/63=1, Resulting Numbers: [90, 1] Generated Node #3: [90, 1] from Ope...
4
Current State: 91:[76, 90, 13, 63], Operations: [] Exploring Operation: 90-76=14, Resulting Numbers: [13, 63, 14] Generated Node #0,0: 91:[13, 63, 14] Operation: 90-76=14 Exploring Operation: 76-63=13, Resulting Numbers: [90, 13, 13] Generated Node #0,1: 91:[90, 13, 13] Operation: 76-63=13 Exploring Operation: 90-63=27...
0.989583
hs_3
sum_heuristic
[ 11, 2, 48, 9 ]
76
[ "11+9=20", "2*48=96", "96-20=76" ]
Current State: 76:[11, 2, 48, 9], Operations: [] Exploring Operation: 11+9=20, Resulting Numbers: [2, 48, 20] Generated Node #2: [2, 48, 20] from Operation: 11+9=20 Current State: 76:[2, 48, 20], Operations: ['11+9=20'] Exploring Operation: 2*48=96, Resulting Numbers: [20, 96] Generated Node #3: [20, 96] from Operation...
4
Current State: 76:[11, 2, 48, 9], Operations: [] Exploring Operation: 48-11=37, Resulting Numbers: [2, 9, 37] Generated Node #0,0: 76:[2, 9, 37] Operation: 48-11=37 Moving to Node #0,0 Current State: 76:[2, 9, 37], Operations: ['48-11=37'] Exploring Operation: 2*9=18, Resulting Numbers: [37, 18] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 3, 25, 81, 6 ]
51
[ "25-3=22", "6*22=132", "132-81=51" ]
Current State: 51:[3, 25, 81, 6], Operations: [] Exploring Operation: 25-3=22, Resulting Numbers: [81, 6, 22] Generated Node #2: [81, 6, 22] from Operation: 25-3=22 Current State: 51:[81, 6, 22], Operations: ['25-3=22'] Exploring Operation: 6*22=132, Resulting Numbers: [81, 132] Generated Node #3: [81, 132] from Operat...
4
Current State: 51:[3, 25, 81, 6], Operations: [] Exploring Operation: 81-25=56, Resulting Numbers: [3, 6, 56] Generated Node #0,0: 51:[3, 6, 56] Operation: 81-25=56 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[3, 6, 56], Operations: ['81-25=56'] Exploring Operation: 56-6=50, Resulting Numbers: [3...
0
hs_1
sum_heuristic
[ 54, 78, 33, 16 ]
41
[ "78-54=24", "33-16=17", "24+17=41" ]
Current State: 41:[54, 78, 33, 16], Operations: [] Exploring Operation: 78-54=24, Resulting Numbers: [33, 16, 24] Generated Node #2: [33, 16, 24] from Operation: 78-54=24 Current State: 41:[33, 16, 24], Operations: ['78-54=24'] Exploring Operation: 33-16=17, Resulting Numbers: [24, 17] Generated Node #3: [24, 17] from ...
4
Current State: 41:[54, 78, 33, 16], Operations: [] Exploring Operation: 54-16=38, Resulting Numbers: [78, 33, 38] Generated Node #0,0: 41:[78, 33, 38] Operation: 54-16=38 Exploring Operation: 78-16=62, Resulting Numbers: [54, 33, 62] Generated Node #0,1: 41:[54, 33, 62] Operation: 78-16=62 Exploring Operation: 78-33=45...
0.985243
hs_4
sum_heuristic
[ 48, 16, 25, 31 ]
68
[ "48/16=3", "31*3=93", "93-25=68" ]
Current State: 68:[48, 16, 25, 31], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [25, 31, 3] Generated Node #2: [25, 31, 3] from Operation: 48/16=3 Current State: 68:[25, 31, 3], Operations: ['48/16=3'] Exploring Operation: 31*3=93, Resulting Numbers: [25, 93] Generated Node #3: [25, 93] from Operati...
4
Current State: 68:[48, 16, 25, 31], Operations: [] Exploring Operation: 48-31=17, Resulting Numbers: [16, 25, 17] Generated Node #0,0: 68:[16, 25, 17] Operation: 48-31=17 Exploring Operation: 48+25=73, Resulting Numbers: [16, 31, 73] Generated Node #0,1: 68:[16, 31, 73] Operation: 48+25=73 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 20, 9, 2, 68 ]
35
[ "20+68=88", "88/2=44", "44-9=35" ]
Current State: 35:[20, 9, 2, 68], Operations: [] Exploring Operation: 20+68=88, Resulting Numbers: [9, 2, 88] Generated Node #2: [9, 2, 88] from Operation: 20+68=88 Current State: 35:[9, 2, 88], Operations: ['20+68=88'] Exploring Operation: 88/2=44, Resulting Numbers: [9, 44] Generated Node #3: [9, 44] from Operation: ...
4
Current State: 35:[20, 9, 2, 68], Operations: [] Exploring Operation: 68-20=48, Resulting Numbers: [9, 2, 48] Generated Node #0,0: 35:[9, 2, 48] Operation: 68-20=48 Exploring Operation: 20-9=11, Resulting Numbers: [2, 68, 11] Generated Node #0,1: 35:[2, 68, 11] Operation: 20-9=11 Exploring Operation: 20/2=10, Resulting...
0
hs_4
mult_heuristic
[ 10, 87, 90, 19 ]
97
[ "90/10=9", "87+19=106", "106-9=97" ]
Current State: 97:[10, 87, 90, 19], Operations: [] Exploring Operation: 90/10=9, Resulting Numbers: [87, 19, 9] Generated Node #2: [87, 19, 9] from Operation: 90/10=9 Current State: 97:[87, 19, 9], Operations: ['90/10=9'] Exploring Operation: 87+19=106, Resulting Numbers: [9, 106] Generated Node #3: [9, 106] from Opera...
4
Current State: 97:[10, 87, 90, 19], Operations: [] Exploring Operation: 10+87=97, Resulting Numbers: [90, 19, 97] Generated Node #0,0: 97:[90, 19, 97] Operation: 10+87=97 Moving to Node #0,0 Current State: 97:[90, 19, 97], Operations: ['10+87=97'] Exploring Operation: 90+19=109, Resulting Numbers: [97, 109] Generated N...
0
hs_1
mult_heuristic
[ 99, 93, 12, 65 ]
59
[ "99-93=6", "65-12=53", "6+53=59" ]
Current State: 59:[99, 93, 12, 65], Operations: [] Exploring Operation: 99-93=6, Resulting Numbers: [12, 65, 6] Generated Node #2: [12, 65, 6] from Operation: 99-93=6 Current State: 59:[12, 65, 6], Operations: ['99-93=6'] Exploring Operation: 65-12=53, Resulting Numbers: [6, 53] Generated Node #3: [6, 53] from Operatio...
4
Current State: 59:[99, 93, 12, 65], Operations: [] Exploring Operation: 99-12=87, Resulting Numbers: [93, 65, 87] Generated Node #0,0: 59:[93, 65, 87] Operation: 99-12=87 Exploring Operation: 93-12=81, Resulting Numbers: [99, 65, 81] Generated Node #0,1: 59:[99, 65, 81] Operation: 93-12=81 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 5, 86, 22, 43 ]
32
[ "5*86=430", "430/43=10", "22+10=32" ]
Current State: 32:[5, 86, 22, 43], Operations: [] Exploring Operation: 5*86=430, Resulting Numbers: [22, 43, 430] Generated Node #2: [22, 43, 430] from Operation: 5*86=430 Current State: 32:[22, 43, 430], Operations: ['5*86=430'] Exploring Operation: 430/43=10, Resulting Numbers: [22, 10] Generated Node #3: [22, 10] fr...
4
Current State: 32:[5, 86, 22, 43], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [5, 22, 2] Generated Node #0,0: 32:[5, 22, 2] Operation: 86/43=2 Exploring Operation: 86-43=43, Resulting Numbers: [5, 22, 43] Generated Node #0,1: 32:[5, 22, 43] Operation: 86-43=43 Moving to Node #0,0 Current State: 32:...
0
hs_2
mult_heuristic
[ 46, 12, 80, 29 ]
51
[ "46+12=58", "80+29=109", "109-58=51" ]
Current State: 51:[46, 12, 80, 29], Operations: [] Exploring Operation: 46+12=58, Resulting Numbers: [80, 29, 58] Generated Node #2: [80, 29, 58] from Operation: 46+12=58 Current State: 51:[80, 29, 58], Operations: ['46+12=58'] Exploring Operation: 80+29=109, Resulting Numbers: [58, 109] Generated Node #3: [58, 109] fr...
4
Current State: 51:[46, 12, 80, 29], Operations: [] Exploring Operation: 80-46=34, Resulting Numbers: [12, 29, 34] Generated Node #0,0: 51:[12, 29, 34] Operation: 80-46=34 Exploring Operation: 46-29=17, Resulting Numbers: [12, 80, 17] Generated Node #0,1: 51:[12, 80, 17] Operation: 46-29=17 Exploring Operation: 80-29=51...
0.967014
hs_5
sum_heuristic
[ 88, 82, 58, 39 ]
37
[ "82*39=3198", "58+3198=3256", "3256/88=37" ]
Current State: 37:[88, 82, 58, 39], Operations: [] Exploring Operation: 82*39=3198, Resulting Numbers: [88, 58, 3198] Generated Node #2: [88, 58, 3198] from Operation: 82*39=3198 Current State: 37:[88, 58, 3198], Operations: ['82*39=3198'] Exploring Operation: 58+3198=3256, Resulting Numbers: [88, 3256] Generated Node ...
4
Current State: 37:[88, 82, 58, 39], Operations: [] Exploring Operation: 88-39=49, Resulting Numbers: [82, 58, 49] Generated Node #0,0: 37:[82, 58, 49] Operation: 88-39=49 Exploring Operation: 82-58=24, Resulting Numbers: [88, 39, 24] Generated Node #0,1: 37:[88, 39, 24] Operation: 82-58=24 Exploring Operation: 88-58=30...
0
hs_4
mult_heuristic
[ 16, 55, 25, 10 ]
36
[ "16+55=71", "25+10=35", "71-35=36" ]
Current State: 36:[16, 55, 25, 10], Operations: [] Exploring Operation: 16+55=71, Resulting Numbers: [25, 10, 71] Generated Node #2: [25, 10, 71] from Operation: 16+55=71 Current State: 36:[25, 10, 71], Operations: ['16+55=71'] Exploring Operation: 25+10=35, Resulting Numbers: [71, 35] Generated Node #3: [71, 35] from ...
4
Current State: 36:[16, 55, 25, 10], Operations: [] Exploring Operation: 55-16=39, Resulting Numbers: [25, 10, 39] Generated Node #0,0: 36:[25, 10, 39] Operation: 55-16=39 Exploring Operation: 55-25=30, Resulting Numbers: [16, 10, 30] Generated Node #0,1: 36:[16, 10, 30] Operation: 55-25=30 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 25, 27, 26, 47 ]
71
[ "27-25=2", "26+47=73", "73-2=71" ]
Current State: 71:[25, 27, 26, 47], Operations: [] Exploring Operation: 27-25=2, Resulting Numbers: [26, 47, 2] Generated Node #2: [26, 47, 2] from Operation: 27-25=2 Current State: 71:[26, 47, 2], Operations: ['27-25=2'] Exploring Operation: 26+47=73, Resulting Numbers: [2, 73] Generated Node #3: [2, 73] from Operatio...
4
Current State: 71:[25, 27, 26, 47], Operations: [] Exploring Operation: 27+26=53, Resulting Numbers: [25, 47, 53] Generated Node #0,0: 71:[25, 47, 53] Operation: 27+26=53 Exploring Operation: 25+47=72, Resulting Numbers: [27, 26, 72] Generated Node #0,1: 71:[27, 26, 72] Operation: 25+47=72 Exploring Operation: 26+47=73...
0.929688
hs_5
sum_heuristic
[ 86, 13, 11, 50 ]
89
[ "50-11=39", "39/13=3", "86+3=89" ]
Current State: 89:[86, 13, 11, 50], Operations: [] Exploring Operation: 50-11=39, Resulting Numbers: [86, 13, 39] Generated Node #2: [86, 13, 39] from Operation: 50-11=39 Current State: 89:[86, 13, 39], Operations: ['50-11=39'] Exploring Operation: 39/13=3, Resulting Numbers: [86, 3] Generated Node #3: [86, 3] from Ope...
4
Current State: 89:[86, 13, 11, 50], Operations: [] Exploring Operation: 13*11=143, Resulting Numbers: [86, 50, 143] Generated Node #0,0: 89:[86, 50, 143] Operation: 13*11=143 Exploring Operation: 13+50=63, Resulting Numbers: [86, 11, 63] Generated Node #0,1: 89:[86, 11, 63] Operation: 13+50=63 Exploring Operation: 13+1...
0
hs_3
mult_heuristic
[ 5, 33, 54, 16 ]
95
[ "5*33=165", "54+16=70", "165-70=95" ]
Current State: 95:[5, 33, 54, 16], Operations: [] Exploring Operation: 5*33=165, Resulting Numbers: [54, 16, 165] Generated Node #2: [54, 16, 165] from Operation: 5*33=165 Current State: 95:[54, 16, 165], Operations: ['5*33=165'] Exploring Operation: 54+16=70, Resulting Numbers: [165, 70] Generated Node #3: [165, 70] f...
4
Current State: 95:[5, 33, 54, 16], Operations: [] Exploring Operation: 54-33=21, Resulting Numbers: [5, 16, 21] Generated Node #0,0: 95:[5, 16, 21] Operation: 54-33=21 Exploring Operation: 33+54=87, Resulting Numbers: [5, 16, 87] Generated Node #0,1: 95:[5, 16, 87] Operation: 33+54=87 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 75, 66, 22, 77 ]
55
[ "77-75=2", "66/2=33", "22+33=55" ]
Current State: 55:[75, 66, 22, 77], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [66, 22, 2] Generated Node #2: [66, 22, 2] from Operation: 77-75=2 Current State: 55:[66, 22, 2], Operations: ['77-75=2'] Exploring Operation: 66/2=33, Resulting Numbers: [22, 33] Generated Node #3: [22, 33] from Operati...
4
Current State: 55:[75, 66, 22, 77], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [66, 22, 2] Generated Node #0,0: 55:[66, 22, 2] Operation: 77-75=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[66, 22, 2], Operations: ['77-75=2'] Exploring Operation: 66/22=3, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 41, 69, 11, 46 ]
75
[ "41+69=110", "46-11=35", "110-35=75" ]
Current State: 75:[41, 69, 11, 46], Operations: [] Exploring Operation: 41+69=110, Resulting Numbers: [11, 46, 110] Generated Node #2: [11, 46, 110] from Operation: 41+69=110 Current State: 75:[11, 46, 110], Operations: ['41+69=110'] Exploring Operation: 46-11=35, Resulting Numbers: [110, 35] Generated Node #3: [110, 3...
4
Current State: 75:[41, 69, 11, 46], Operations: [] Exploring Operation: 41-11=30, Resulting Numbers: [69, 46, 30] Generated Node #0,0: 75:[69, 46, 30] Operation: 41-11=30 Exploring Operation: 69-46=23, Resulting Numbers: [41, 11, 23] Generated Node #0,1: 75:[41, 11, 23] Operation: 69-46=23 Exploring Operation: 46-41=5,...
0.986979
hs_5
sum_heuristic
[ 72, 84, 11, 84 ]
62
[ "72-11=61", "84/84=1", "61+1=62" ]
Current State: 62:[72, 84, 11, 84], Operations: [] Exploring Operation: 72-11=61, Resulting Numbers: [84, 84, 61] Generated Node #2: [84, 84, 61] from Operation: 72-11=61 Current State: 62:[84, 84, 61], Operations: ['72-11=61'] Exploring Operation: 84/84=1, Resulting Numbers: [61, 1] Generated Node #3: [61, 1] from Ope...
4
Current State: 62:[72, 84, 11, 84], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [84, 11, 12] Generated Node #0,0: 62:[84, 11, 12] Operation: 84-72=12 Exploring Operation: 84-11=73, Resulting Numbers: [72, 84, 73] Generated Node #0,1: 62:[72, 84, 73] Operation: 84-11=73 Exploring Operation: 84-84=0,...
0.986979
hs_5
sum_heuristic
[ 22, 71, 78, 64 ]
90
[ "78-71=7", "22*7=154", "154-64=90" ]
Current State: 90:[22, 71, 78, 64], Operations: [] Exploring Operation: 78-71=7, Resulting Numbers: [22, 64, 7] Generated Node #2: [22, 64, 7] from Operation: 78-71=7 Current State: 90:[22, 64, 7], Operations: ['78-71=7'] Exploring Operation: 22*7=154, Resulting Numbers: [64, 154] Generated Node #3: [64, 154] from Oper...
4
Current State: 90:[22, 71, 78, 64], Operations: [] Exploring Operation: 71-64=7, Resulting Numbers: [22, 78, 7] Generated Node #0,0: 90:[22, 78, 7] Operation: 71-64=7 Moving to Node #0,0 Current State: 90:[22, 78, 7], Operations: ['71-64=7'] Exploring Operation: 78+7=85, Resulting Numbers: [22, 85] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 75, 5, 32, 31 ]
80
[ "75+5=80", "32-31=1", "80*1=80" ]
Current State: 80:[75, 5, 32, 31], Operations: [] Exploring Operation: 75+5=80, Resulting Numbers: [32, 31, 80] Generated Node #2: [32, 31, 80] from Operation: 75+5=80 Current State: 80:[32, 31, 80], Operations: ['75+5=80'] Exploring Operation: 32-31=1, Resulting Numbers: [80, 1] Generated Node #3: [80, 1] from Operati...
4
Current State: 80:[75, 5, 32, 31], Operations: [] Exploring Operation: 75-32=43, Resulting Numbers: [5, 31, 43] Generated Node #0,0: 80:[5, 31, 43] Operation: 75-32=43 Exploring Operation: 75-31=44, Resulting Numbers: [5, 32, 44] Generated Node #0,1: 80:[5, 32, 44] Operation: 75-31=44 Exploring Operation: 32-31=1, Resu...
0.955729
hs_5
sum_heuristic
[ 5, 54, 80, 94 ]
72
[ "94-54=40", "40/5=8", "80-8=72" ]
Current State: 72:[5, 54, 80, 94], Operations: [] Exploring Operation: 94-54=40, Resulting Numbers: [5, 80, 40] Generated Node #2: [5, 80, 40] from Operation: 94-54=40 Current State: 72:[5, 80, 40], Operations: ['94-54=40'] Exploring Operation: 40/5=8, Resulting Numbers: [80, 8] Generated Node #3: [80, 8] from Operatio...
4
Current State: 72:[5, 54, 80, 94], Operations: [] Exploring Operation: 94-54=40, Resulting Numbers: [5, 80, 40] Generated Node #0,0: 72:[5, 80, 40] Operation: 94-54=40 Exploring Operation: 94-80=14, Resulting Numbers: [5, 54, 14] Generated Node #0,1: 72:[5, 54, 14] Operation: 94-80=14 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 48, 5, 59, 80 ]
25
[ "59-48=11", "5*11=55", "80-55=25" ]
Current State: 25:[48, 5, 59, 80], Operations: [] Exploring Operation: 59-48=11, Resulting Numbers: [5, 80, 11] Generated Node #2: [5, 80, 11] from Operation: 59-48=11 Current State: 25:[5, 80, 11], Operations: ['59-48=11'] Exploring Operation: 5*11=55, Resulting Numbers: [80, 55] Generated Node #3: [80, 55] from Opera...
4
Current State: 25:[48, 5, 59, 80], Operations: [] Exploring Operation: 80-48=32, Resulting Numbers: [5, 59, 32] Generated Node #0,0: 25:[5, 59, 32] Operation: 80-48=32 Exploring Operation: 80-59=21, Resulting Numbers: [48, 5, 21] Generated Node #0,1: 25:[48, 5, 21] Operation: 80-59=21 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 8, 24, 28, 2 ]
60
[ "24-8=16", "2*16=32", "28+32=60" ]
Current State: 60:[8, 24, 28, 2], Operations: [] Exploring Operation: 24-8=16, Resulting Numbers: [28, 2, 16] Generated Node #2: [28, 2, 16] from Operation: 24-8=16 Current State: 60:[28, 2, 16], Operations: ['24-8=16'] Exploring Operation: 2*16=32, Resulting Numbers: [28, 32] Generated Node #3: [28, 32] from Operation...
4
Current State: 60:[8, 24, 28, 2], Operations: [] Exploring Operation: 24/8=3, Resulting Numbers: [28, 2, 3] Generated Node #0,0: 60:[28, 2, 3] Operation: 24/8=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[28, 2, 3], Operations: ['24/8=3'] Exploring Operation: 28+2=30, Resulting Numbers: [3, 30] ...
0
hs_1
mult_heuristic
[ 76, 96, 41, 60 ]
56
[ "76-41=35", "96*35=3360", "3360/60=56" ]
Current State: 56:[76, 96, 41, 60], Operations: [] Exploring Operation: 76-41=35, Resulting Numbers: [96, 60, 35] Generated Node #2: [96, 60, 35] from Operation: 76-41=35 Current State: 56:[96, 60, 35], Operations: ['76-41=35'] Exploring Operation: 96*35=3360, Resulting Numbers: [60, 3360] Generated Node #3: [60, 3360]...
4
Current State: 56:[76, 96, 41, 60], Operations: [] Exploring Operation: 96-76=20, Resulting Numbers: [41, 60, 20] Generated Node #0,0: 56:[41, 60, 20] Operation: 96-76=20 Moving to Node #0,0 Current State: 56:[41, 60, 20], Operations: ['96-76=20'] Exploring Operation: 41+20=61, Resulting Numbers: [60, 61] Generated Nod...
0
hs_1
mult_heuristic
[ 85, 80, 8, 4 ]
75
[ "80*8=640", "640/4=160", "160-85=75" ]
Current State: 75:[85, 80, 8, 4], Operations: [] Exploring Operation: 80*8=640, Resulting Numbers: [85, 4, 640] Generated Node #2: [85, 4, 640] from Operation: 80*8=640 Current State: 75:[85, 4, 640], Operations: ['80*8=640'] Exploring Operation: 640/4=160, Resulting Numbers: [85, 160] Generated Node #3: [85, 160] from...
4
Current State: 75:[85, 80, 8, 4], Operations: [] Exploring Operation: 85-80=5, Resulting Numbers: [8, 4, 5] Generated Node #0,0: 75:[8, 4, 5] Operation: 85-80=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[8, 4, 5], Operations: ['85-80=5'] Exploring Operation: 8-4=4, Resulting Numbers: [5, 4] Gen...
0
hs_1
mult_heuristic
[ 32, 20, 12, 32 ]
31
[ "32-20=12", "12/12=1", "32-1=31" ]
Current State: 31:[32, 20, 12, 32], Operations: [] Exploring Operation: 32-20=12, Resulting Numbers: [12, 12] Generated Node #2: [12, 12] from Operation: 32-20=12 Current State: 31:[12, 12], Operations: ['32-20=12'] Exploring Operation: 12/12=1, Resulting Numbers: [1] 1,31 equal: Goal Reached Exploring Operation: 32-1=...
4
Current State: 31:[32, 20, 12, 32], Operations: [] Exploring Operation: 32-12=20, Resulting Numbers: [32, 20, 20] Generated Node #0,0: 31:[32, 20, 20] Operation: 32-12=20 Exploring Operation: 32-12=20, Resulting Numbers: [20, 32, 20] Generated Node #0,1: 31:[20, 32, 20] Operation: 32-12=20 Exploring Operation: 20+12=32...
0.987847
hs_4
sum_heuristic
[ 34, 78, 66, 26 ]
96
[ "66-34=32", "78/26=3", "32*3=96" ]
Current State: 96:[34, 78, 66, 26], Operations: [] Exploring Operation: 66-34=32, Resulting Numbers: [78, 26, 32] Generated Node #2: [78, 26, 32] from Operation: 66-34=32 Current State: 96:[78, 26, 32], Operations: ['66-34=32'] Exploring Operation: 78/26=3, Resulting Numbers: [32, 3] Generated Node #3: [32, 3] from Ope...
4
Current State: 96:[34, 78, 66, 26], Operations: [] Exploring Operation: 78-66=12, Resulting Numbers: [34, 26, 12] Generated Node #0,0: 96:[34, 26, 12] Operation: 78-66=12 Exploring Operation: 66-34=32, Resulting Numbers: [78, 26, 32] Generated Node #0,1: 96:[78, 26, 32] Operation: 66-34=32 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 61, 16, 20, 30 ]
85
[ "16*30=480", "480/20=24", "61+24=85" ]
Current State: 85:[61, 16, 20, 30], Operations: [] Exploring Operation: 16*30=480, Resulting Numbers: [61, 20, 480] Generated Node #2: [61, 20, 480] from Operation: 16*30=480 Current State: 85:[61, 20, 480], Operations: ['16*30=480'] Exploring Operation: 480/20=24, Resulting Numbers: [61, 24] Generated Node #3: [61, 24...
4
Current State: 85:[61, 16, 20, 30], Operations: [] Exploring Operation: 61+30=91, Resulting Numbers: [16, 20, 91] Generated Node #0,0: 85:[16, 20, 91] Operation: 61+30=91 Moving to Node #0,0 Current State: 85:[16, 20, 91], Operations: ['61+30=91'] Exploring Operation: 20-16=4, Resulting Numbers: [91, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 70, 3, 79, 62 ]
29
[ "70+79=149", "149-62=87", "87/3=29" ]
Current State: 29:[70, 3, 79, 62], Operations: [] Exploring Operation: 70+79=149, Resulting Numbers: [3, 62, 149] Generated Node #2: [3, 62, 149] from Operation: 70+79=149 Current State: 29:[3, 62, 149], Operations: ['70+79=149'] Exploring Operation: 149-62=87, Resulting Numbers: [3, 87] Generated Node #3: [3, 87] from...
4
Current State: 29:[70, 3, 79, 62], Operations: [] Exploring Operation: 79-62=17, Resulting Numbers: [70, 3, 17] Generated Node #0,0: 29:[70, 3, 17] Operation: 79-62=17 Exploring Operation: 70-62=8, Resulting Numbers: [3, 79, 8] Generated Node #0,1: 29:[3, 79, 8] Operation: 70-62=8 Exploring Operation: 79-70=9, Resultin...
0
hs_3
mult_heuristic
[ 10, 12, 8, 29 ]
31
[ "12+8=20", "20/10=2", "29+2=31" ]
Current State: 31:[10, 12, 8, 29], Operations: [] Exploring Operation: 12+8=20, Resulting Numbers: [10, 29, 20] Generated Node #2: [10, 29, 20] from Operation: 12+8=20 Current State: 31:[10, 29, 20], Operations: ['12+8=20'] Exploring Operation: 20/10=2, Resulting Numbers: [29, 2] Generated Node #3: [29, 2] from Operati...
4
Current State: 31:[10, 12, 8, 29], Operations: [] Exploring Operation: 10+12=22, Resulting Numbers: [8, 29, 22] Generated Node #0,0: 31:[8, 29, 22] Operation: 10+12=22 Exploring Operation: 10+8=18, Resulting Numbers: [12, 29, 18] Generated Node #0,1: 31:[12, 29, 18] Operation: 10+8=18 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 11, 59, 18, 36 ]
66
[ "59-11=48", "36-18=18", "48+18=66" ]
Current State: 66:[11, 59, 18, 36], Operations: [] Exploring Operation: 59-11=48, Resulting Numbers: [18, 36, 48] Generated Node #2: [18, 36, 48] from Operation: 59-11=48 Current State: 66:[18, 36, 48], Operations: ['59-11=48'] Exploring Operation: 36-18=18, Resulting Numbers: [48, 18] Generated Node #3: [48, 18] from ...
4
Current State: 66:[11, 59, 18, 36], Operations: [] Exploring Operation: 59-36=23, Resulting Numbers: [11, 18, 23] Generated Node #0,0: 66:[11, 18, 23] Operation: 59-36=23 Exploring Operation: 36/18=2, Resulting Numbers: [11, 59, 2] Generated Node #0,1: 66:[11, 59, 2] Operation: 36/18=2 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 90, 50, 4, 34 ]
69
[ "90+50=140", "140/4=35", "34+35=69" ]
Current State: 69:[90, 50, 4, 34], Operations: [] Exploring Operation: 90+50=140, Resulting Numbers: [4, 34, 140] Generated Node #2: [4, 34, 140] from Operation: 90+50=140 Current State: 69:[4, 34, 140], Operations: ['90+50=140'] Exploring Operation: 140/4=35, Resulting Numbers: [34, 35] Generated Node #3: [34, 35] fro...
4
Current State: 69:[90, 50, 4, 34], Operations: [] Exploring Operation: 50+34=84, Resulting Numbers: [90, 4, 84] Generated Node #0,0: 69:[90, 4, 84] Operation: 50+34=84 Exploring Operation: 50-34=16, Resulting Numbers: [90, 4, 16] Generated Node #0,1: 69:[90, 4, 16] Operation: 50-34=16 Exploring Operation: 90-50=40, Res...
0.965278
hs_4
sum_heuristic
[ 61, 54, 58, 82 ]
50
[ "54*58=3132", "3132-82=3050", "3050/61=50" ]
Current State: 50:[61, 54, 58, 82], Operations: [] Exploring Operation: 54*58=3132, Resulting Numbers: [61, 82, 3132] Generated Node #2: [61, 82, 3132] from Operation: 54*58=3132 Current State: 50:[61, 82, 3132], Operations: ['54*58=3132'] Exploring Operation: 3132-82=3050, Resulting Numbers: [61, 3050] Generated Node ...
4
Current State: 50:[61, 54, 58, 82], Operations: [] Exploring Operation: 82-61=21, Resulting Numbers: [54, 58, 21] Generated Node #0,0: 50:[54, 58, 21] Operation: 82-61=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[54, 58, 21], Operations: ['82-61=21'] Exploring Operation: 58-54=4, Resulting Num...
0
hs_1
mult_heuristic
[ 23, 83, 14, 14 ]
23
[ "14-14=0", "83*0=0", "23+0=23" ]
Current State: 23:[23, 83, 14, 14], Operations: [] Exploring Operation: 14-14=0, Resulting Numbers: [23, 83, 0] Generated Node #2: [23, 83, 0] from Operation: 14-14=0 Current State: 23:[23, 83, 0], Operations: ['14-14=0'] Exploring Operation: 83*0=0, Resulting Numbers: [23, 0] Generated Node #3: [23, 0] from Operation:...
4
Current State: 23:[23, 83, 14, 14], Operations: [] Exploring Operation: 83-23=60, Resulting Numbers: [14, 14, 60] Generated Node #0,0: 23:[14, 14, 60] Operation: 83-23=60 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[14, 14, 60], Operations: ['83-23=60'] Exploring Operation: 60-14=46, Resulting Nu...
0
hs_1
sum_heuristic
[ 29, 6, 5, 1 ]
31
[ "29+6=35", "5-1=4", "35-4=31" ]
Current State: 31:[29, 6, 5, 1], Operations: [] Exploring Operation: 29+6=35, Resulting Numbers: [5, 1, 35] Generated Node #2: [5, 1, 35] from Operation: 29+6=35 Current State: 31:[5, 1, 35], Operations: ['29+6=35'] Exploring Operation: 5-1=4, Resulting Numbers: [35, 4] Generated Node #3: [35, 4] from Operation: 5-1=4 ...
4
Current State: 31:[29, 6, 5, 1], Operations: [] Exploring Operation: 6*5=30, Resulting Numbers: [29, 1, 30] Generated Node #0,0: 31:[29, 1, 30] Operation: 6*5=30 Exploring Operation: 29+1=30, Resulting Numbers: [6, 5, 30] Generated Node #0,1: 31:[6, 5, 30] Operation: 29+1=30 Moving to Node #0,0 Current State: 31:[29, 1...
0
hs_2
sum_heuristic
[ 84, 17, 13, 74 ]
12
[ "84*13=1092", "17+74=91", "1092/91=12" ]
Current State: 12:[84, 17, 13, 74], Operations: [] Exploring Operation: 84*13=1092, Resulting Numbers: [17, 74, 1092] Generated Node #2: [17, 74, 1092] from Operation: 84*13=1092 Current State: 12:[17, 74, 1092], Operations: ['84*13=1092'] Exploring Operation: 17+74=91, Resulting Numbers: [1092, 91] Generated Node #3: ...
4
Current State: 12:[84, 17, 13, 74], Operations: [] Exploring Operation: 84-74=10, Resulting Numbers: [17, 13, 10] Generated Node #0,0: 12:[17, 13, 10] Operation: 84-74=10 Moving to Node #0,0 Current State: 12:[17, 13, 10], Operations: ['84-74=10'] Exploring Operation: 17-13=4, Resulting Numbers: [10, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 56, 92, 91, 33 ]
87
[ "56-33=23", "92/23=4", "91-4=87" ]
Current State: 87:[56, 92, 91, 33], Operations: [] Exploring Operation: 56-33=23, Resulting Numbers: [92, 91, 23] Generated Node #2: [92, 91, 23] from Operation: 56-33=23 Current State: 87:[92, 91, 23], Operations: ['56-33=23'] Exploring Operation: 92/23=4, Resulting Numbers: [91, 4] Generated Node #3: [91, 4] from Ope...
4
Current State: 87:[56, 92, 91, 33], Operations: [] Exploring Operation: 92-56=36, Resulting Numbers: [91, 33, 36] Generated Node #0,0: 87:[91, 33, 36] Operation: 92-56=36 Exploring Operation: 56+33=89, Resulting Numbers: [92, 91, 89] Generated Node #0,1: 87:[92, 91, 89] Operation: 56+33=89 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 9, 64, 48, 39 ]
16
[ "9*64=576", "48+576=624", "624/39=16" ]
Current State: 16:[9, 64, 48, 39], Operations: [] Exploring Operation: 9*64=576, Resulting Numbers: [48, 39, 576] Generated Node #2: [48, 39, 576] from Operation: 9*64=576 Current State: 16:[48, 39, 576], Operations: ['9*64=576'] Exploring Operation: 48+576=624, Resulting Numbers: [39, 624] Generated Node #3: [39, 624]...
4
Current State: 16:[9, 64, 48, 39], Operations: [] Exploring Operation: 48-39=9, Resulting Numbers: [9, 64, 9] Generated Node #0,0: 16:[9, 64, 9] Operation: 48-39=9 Exploring Operation: 64-48=16, Resulting Numbers: [9, 39, 16] Generated Node #0,1: 16:[9, 39, 16] Operation: 64-48=16 Exploring Operation: 64-39=25, Resulti...
0
hs_3
mult_heuristic
[ 56, 52, 60, 99 ]
35
[ "56-52=4", "99-60=39", "39-4=35" ]
Current State: 35:[56, 52, 60, 99], Operations: [] Exploring Operation: 56-52=4, Resulting Numbers: [60, 99, 4] Generated Node #2: [60, 99, 4] from Operation: 56-52=4 Current State: 35:[60, 99, 4], Operations: ['56-52=4'] Exploring Operation: 99-60=39, Resulting Numbers: [4, 39] Generated Node #3: [4, 39] from Operatio...
4
Current State: 35:[56, 52, 60, 99], Operations: [] Exploring Operation: 99-52=47, Resulting Numbers: [56, 60, 47] Generated Node #0,0: 35:[56, 60, 47] Operation: 99-52=47 Exploring Operation: 99-56=43, Resulting Numbers: [52, 60, 43] Generated Node #0,1: 35:[52, 60, 43] Operation: 99-56=43 Exploring Operation: 60-52=8,...
0.981771
hs_5
sum_heuristic
[ 39, 54, 27, 63 ]
91
[ "39*63=2457", "54-27=27", "2457/27=91" ]
Current State: 91:[39, 54, 27, 63], Operations: [] Exploring Operation: 39*63=2457, Resulting Numbers: [54, 27, 2457] Generated Node #2: [54, 27, 2457] from Operation: 39*63=2457 Current State: 91:[54, 27, 2457], Operations: ['39*63=2457'] Exploring Operation: 54-27=27, Resulting Numbers: [2457, 27] Generated Node #3: ...
4
Current State: 91:[39, 54, 27, 63], Operations: [] Exploring Operation: 39+54=93, Resulting Numbers: [27, 63, 93] Generated Node #0,0: 91:[27, 63, 93] Operation: 39+54=93 Exploring Operation: 54-39=15, Resulting Numbers: [27, 63, 15] Generated Node #0,1: 91:[27, 63, 15] Operation: 54-39=15 Exploring Operation: 63-54=9,...
0
hs_3
mult_heuristic
[ 73, 97, 71, 90 ]
83
[ "73-71=2", "90*2=180", "180-97=83" ]
Current State: 83:[73, 97, 71, 90], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [97, 90, 2] Generated Node #2: [97, 90, 2] from Operation: 73-71=2 Current State: 83:[97, 90, 2], Operations: ['73-71=2'] Exploring Operation: 90*2=180, Resulting Numbers: [97, 180] Generated Node #3: [97, 180] from Oper...
4
Current State: 83:[73, 97, 71, 90], Operations: [] Exploring Operation: 97-73=24, Resulting Numbers: [71, 90, 24] Generated Node #0,0: 83:[71, 90, 24] Operation: 97-73=24 Exploring Operation: 97-71=26, Resulting Numbers: [73, 90, 26] Generated Node #0,1: 83:[73, 90, 26] Operation: 97-71=26 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 13, 15, 77, 1 ]
38
[ "15-13=2", "77-1=76", "76/2=38" ]
Current State: 38:[13, 15, 77, 1], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [77, 1, 2] Generated Node #2: [77, 1, 2] from Operation: 15-13=2 Current State: 38:[77, 1, 2], Operations: ['15-13=2'] Exploring Operation: 77-1=76, Resulting Numbers: [2, 76] Generated Node #3: [2, 76] from Operation: 77...
4
Current State: 38:[13, 15, 77, 1], Operations: [] Exploring Operation: 77-15=62, Resulting Numbers: [13, 1, 62] Generated Node #0,0: 38:[13, 1, 62] Operation: 77-15=62 Exploring Operation: 77-13=64, Resulting Numbers: [15, 1, 64] Generated Node #0,1: 38:[15, 1, 64] Operation: 77-13=64 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 9, 45, 58, 37 ]
90
[ "45/9=5", "58+37=95", "95-5=90" ]
Current State: 90:[9, 45, 58, 37], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [58, 37, 5] Generated Node #2: [58, 37, 5] from Operation: 45/9=5 Current State: 90:[58, 37, 5], Operations: ['45/9=5'] Exploring Operation: 58+37=95, Resulting Numbers: [5, 95] Generated Node #3: [5, 95] from Operation: 5...
4
Current State: 90:[9, 45, 58, 37], Operations: [] Exploring Operation: 58+37=95, Resulting Numbers: [9, 45, 95] Generated Node #0,0: 90:[9, 45, 95] Operation: 58+37=95 Exploring Operation: 58-45=13, Resulting Numbers: [9, 37, 13] Generated Node #0,1: 90:[9, 37, 13] Operation: 58-45=13 Exploring Operation: 58-37=21, Res...
0.974826
hs_3
sum_heuristic
[ 31, 41, 52, 41 ]
52
[ "41-41=0", "31*0=0", "52+0=52" ]
Current State: 52:[31, 41, 52, 41], Operations: [] Exploring Operation: 41-41=0, Resulting Numbers: [31, 52, 0] Generated Node #2: [31, 52, 0] from Operation: 41-41=0 Current State: 52:[31, 52, 0], Operations: ['41-41=0'] Exploring Operation: 31*0=0, Resulting Numbers: [52, 0] Generated Node #3: [52, 0] from Operation:...
4
Current State: 52:[31, 41, 52, 41], Operations: [] Exploring Operation: 41/41=1, Resulting Numbers: [31, 52, 1] Generated Node #0,0: 52:[31, 52, 1] Operation: 41/41=1 Moving to Node #0,0 Current State: 52:[31, 52, 1], Operations: ['41/41=1'] Exploring Operation: 31-1=30, Resulting Numbers: [52, 30] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 20, 47, 16, 14 ]
66
[ "20*47=940", "940-16=924", "924/14=66" ]
Current State: 66:[20, 47, 16, 14], Operations: [] Exploring Operation: 20*47=940, Resulting Numbers: [16, 14, 940] Generated Node #2: [16, 14, 940] from Operation: 20*47=940 Current State: 66:[16, 14, 940], Operations: ['20*47=940'] Exploring Operation: 940-16=924, Resulting Numbers: [14, 924] Generated Node #3: [14, ...
4
Current State: 66:[20, 47, 16, 14], Operations: [] Exploring Operation: 47-16=31, Resulting Numbers: [20, 14, 31] Generated Node #0,0: 66:[20, 14, 31] Operation: 47-16=31 Exploring Operation: 47-14=33, Resulting Numbers: [20, 16, 33] Generated Node #0,1: 66:[20, 16, 33] Operation: 47-14=33 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 68, 5, 10, 3 ]
11
[ "68-5=63", "63/3=21", "21-10=11" ]
Current State: 11:[68, 5, 10, 3], Operations: [] Exploring Operation: 68-5=63, Resulting Numbers: [10, 3, 63] Generated Node #2: [10, 3, 63] from Operation: 68-5=63 Current State: 11:[10, 3, 63], Operations: ['68-5=63'] Exploring Operation: 63/3=21, Resulting Numbers: [10, 21] Generated Node #3: [10, 21] from Operation...
4
Current State: 11:[68, 5, 10, 3], Operations: [] Exploring Operation: 5*3=15, Resulting Numbers: [68, 10, 15] Generated Node #0,0: 11:[68, 10, 15] Operation: 5*3=15 Exploring Operation: 68-10=58, Resulting Numbers: [5, 3, 58] Generated Node #0,1: 11:[5, 3, 58] Operation: 68-10=58 Exploring Operation: 5+3=8, Resulting N...
0.985243
hs_5
mult_heuristic
[ 38, 64, 85, 66 ]
32
[ "85-66=19", "38/19=2", "64/2=32" ]
Current State: 32:[38, 64, 85, 66], Operations: [] Exploring Operation: 85-66=19, Resulting Numbers: [38, 64, 19] Generated Node #2: [38, 64, 19] from Operation: 85-66=19 Current State: 32:[38, 64, 19], Operations: ['85-66=19'] Exploring Operation: 38/19=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 32:[38, 64, 85, 66], Operations: [] Exploring Operation: 85-64=21, Resulting Numbers: [38, 66, 21] Generated Node #0,0: 32:[38, 66, 21] Operation: 85-64=21 Exploring Operation: 85-66=19, Resulting Numbers: [38, 64, 19] Generated Node #0,1: 32:[38, 64, 19] Operation: 85-66=19 Exploring Operation: 66-64=2,...
0.983507
hs_3
mult_heuristic
[ 9, 81, 61, 46 ]
54
[ "61-46=15", "9*15=135", "135-81=54" ]
Current State: 54:[9, 81, 61, 46], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [9, 81, 15] Generated Node #2: [9, 81, 15] from Operation: 61-46=15 Current State: 54:[9, 81, 15], Operations: ['61-46=15'] Exploring Operation: 9*15=135, Resulting Numbers: [81, 135] Generated Node #3: [81, 135] from Op...
4
Current State: 54:[9, 81, 61, 46], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [9, 81, 15] Generated Node #0,0: 54:[9, 81, 15] Operation: 61-46=15 Exploring Operation: 81/9=9, Resulting Numbers: [61, 46, 9] Generated Node #0,1: 54:[61, 46, 9] Operation: 81/9=9 Exploring Operation: 81-46=35, Resulti...
0
hs_5
mult_heuristic
[ 40, 84, 62, 65 ]
83
[ "84-40=44", "62+65=127", "127-44=83" ]
Current State: 83:[40, 84, 62, 65], Operations: [] Exploring Operation: 84-40=44, Resulting Numbers: [62, 65, 44] Generated Node #2: [62, 65, 44] from Operation: 84-40=44 Current State: 83:[62, 65, 44], Operations: ['84-40=44'] Exploring Operation: 62+65=127, Resulting Numbers: [44, 127] Generated Node #3: [44, 127] fr...
4
Current State: 83:[40, 84, 62, 65], Operations: [] Exploring Operation: 40+84=124, Resulting Numbers: [62, 65, 124] Generated Node #0,0: 83:[62, 65, 124] Operation: 40+84=124 Exploring Operation: 62-40=22, Resulting Numbers: [84, 65, 22] Generated Node #0,1: 83:[84, 65, 22] Operation: 62-40=22 Exploring Operation: 40+6...
0.983507
hs_5
mult_heuristic
[ 28, 17, 90, 67 ]
12
[ "28-17=11", "90-67=23", "23-11=12" ]
Current State: 12:[28, 17, 90, 67], Operations: [] Exploring Operation: 28-17=11, Resulting Numbers: [90, 67, 11] Generated Node #2: [90, 67, 11] from Operation: 28-17=11 Current State: 12:[90, 67, 11], Operations: ['28-17=11'] Exploring Operation: 90-67=23, Resulting Numbers: [11, 23] Generated Node #3: [11, 23] from ...
4
Current State: 12:[28, 17, 90, 67], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [28, 17, 23] Generated Node #0,0: 12:[28, 17, 23] Operation: 90-67=23 Exploring Operation: 90-28=62, Resulting Numbers: [17, 67, 62] Generated Node #0,1: 12:[17, 67, 62] Operation: 90-28=62 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 93, 41, 55, 82 ]
19
[ "93-55=38", "82/41=2", "38/2=19" ]
Current State: 19:[93, 41, 55, 82], Operations: [] Exploring Operation: 93-55=38, Resulting Numbers: [41, 82, 38] Generated Node #2: [41, 82, 38] from Operation: 93-55=38 Current State: 19:[41, 82, 38], Operations: ['93-55=38'] Exploring Operation: 82/41=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 19:[93, 41, 55, 82], Operations: [] Exploring Operation: 93-82=11, Resulting Numbers: [41, 55, 11] Generated Node #0,0: 19:[41, 55, 11] Operation: 93-82=11 Exploring Operation: 82-55=27, Resulting Numbers: [93, 41, 27] Generated Node #0,1: 19:[93, 41, 27] Operation: 82-55=27 Exploring Operation: 93-55=38...
0.977431
hs_3
sum_heuristic
[ 82, 54, 56, 8 ]
78
[ "56-54=2", "8/2=4", "82-4=78" ]
Current State: 78:[82, 54, 56, 8], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [82, 8, 2] Generated Node #2: [82, 8, 2] from Operation: 56-54=2 Current State: 78:[82, 8, 2], Operations: ['56-54=2'] Exploring Operation: 8/2=4, Resulting Numbers: [82, 4] Generated Node #3: [82, 4] from Operation: 8/2=...
4
Current State: 78:[82, 54, 56, 8], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [82, 8, 2] Generated Node #0,0: 78:[82, 8, 2] Operation: 56-54=2 Exploring Operation: 56/8=7, Resulting Numbers: [82, 54, 7] Generated Node #0,1: 78:[82, 54, 7] Operation: 56/8=7 Exploring Operation: 82-56=26, Resulting N...
0
hs_3
mult_heuristic