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
[ 92, 46, 53, 91 ]
36
[ "92/46=2", "91-53=38", "38-2=36" ]
Current State: 36:[92, 46, 53, 91], Operations: [] Exploring Operation: 92/46=2, Resulting Numbers: [53, 91, 2] Generated Node #2: [53, 91, 2] from Operation: 92/46=2 Current State: 36:[53, 91, 2], Operations: ['92/46=2'] Exploring Operation: 91-53=38, Resulting Numbers: [2, 38] Generated Node #3: [2, 38] from Operatio...
4
Current State: 36:[92, 46, 53, 91], Operations: [] Exploring Operation: 91-53=38, Resulting Numbers: [92, 46, 38] Generated Node #0,0: 36:[92, 46, 38] Operation: 91-53=38 Exploring Operation: 92/46=2, Resulting Numbers: [53, 91, 2] Generated Node #0,1: 36:[53, 91, 2] Operation: 92/46=2 Exploring Operation: 92-91=1, Res...
0.962674
hs_4
sum_heuristic
[ 99, 48, 12, 18 ]
97
[ "48-12=36", "36/18=2", "99-2=97" ]
Current State: 97:[99, 48, 12, 18], Operations: [] Exploring Operation: 48-12=36, Resulting Numbers: [99, 18, 36] Generated Node #2: [99, 18, 36] from Operation: 48-12=36 Current State: 97:[99, 18, 36], Operations: ['48-12=36'] Exploring Operation: 36/18=2, Resulting Numbers: [99, 2] Generated Node #3: [99, 2] from Ope...
4
Current State: 97:[99, 48, 12, 18], Operations: [] Exploring Operation: 12+18=30, Resulting Numbers: [99, 48, 30] Generated Node #0,0: 97:[99, 48, 30] Operation: 12+18=30 Exploring Operation: 48+12=60, Resulting Numbers: [99, 18, 60] Generated Node #0,1: 97:[99, 18, 60] Operation: 48+12=60 Exploring Operation: 48+18=66...
0
hs_3
sum_heuristic
[ 88, 44, 31, 94 ]
81
[ "88-44=44", "31+94=125", "125-44=81" ]
Current State: 81:[88, 44, 31, 94], Operations: [] Exploring Operation: 88-44=44, Resulting Numbers: [31, 94, 44] Generated Node #2: [31, 94, 44] from Operation: 88-44=44 Current State: 81:[31, 94, 44], Operations: ['88-44=44'] Exploring Operation: 31+94=125, Resulting Numbers: [44, 125] Generated Node #3: [44, 125] fr...
4
Current State: 81:[88, 44, 31, 94], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [31, 94, 2] Generated Node #0,0: 81:[31, 94, 2] Operation: 88/44=2 Exploring Operation: 44-31=13, Resulting Numbers: [88, 94, 13] Generated Node #0,1: 81:[88, 94, 13] Operation: 44-31=13 Exploring Operation: 94-88=6, Res...
0.965278
hs_3
sum_heuristic
[ 15, 46, 68, 2 ]
52
[ "15*2=30", "68-46=22", "30+22=52" ]
Current State: 52:[15, 46, 68, 2], Operations: [] Exploring Operation: 15*2=30, Resulting Numbers: [46, 68, 30] Generated Node #2: [46, 68, 30] from Operation: 15*2=30 Current State: 52:[46, 68, 30], Operations: ['15*2=30'] Exploring Operation: 68-46=22, Resulting Numbers: [30, 22] Generated Node #3: [30, 22] from Oper...
4
Current State: 52:[15, 46, 68, 2], Operations: [] Exploring Operation: 68-15=53, Resulting Numbers: [46, 2, 53] Generated Node #0,0: 52:[46, 2, 53] Operation: 68-15=53 Exploring Operation: 46-15=31, Resulting Numbers: [68, 2, 31] Generated Node #0,1: 52:[68, 2, 31] Operation: 46-15=31 Exploring Operation: 68-46=22, Res...
0
hs_4
sum_heuristic
[ 45, 18, 88, 77 ]
52
[ "45+18=63", "88-77=11", "63-11=52" ]
Current State: 52:[45, 18, 88, 77], Operations: [] Exploring Operation: 45+18=63, Resulting Numbers: [88, 77, 63] Generated Node #2: [88, 77, 63] from Operation: 45+18=63 Current State: 52:[88, 77, 63], Operations: ['45+18=63'] Exploring Operation: 88-77=11, Resulting Numbers: [63, 11] Generated Node #3: [63, 11] from ...
4
Current State: 52:[45, 18, 88, 77], Operations: [] Exploring Operation: 88-45=43, Resulting Numbers: [18, 77, 43] Generated Node #0,0: 52:[18, 77, 43] Operation: 88-45=43 Exploring Operation: 77-45=32, Resulting Numbers: [18, 88, 32] Generated Node #0,1: 52:[18, 88, 32] Operation: 77-45=32 Exploring Operation: 88-77=11...
0.981771
hs_5
mult_heuristic
[ 43, 89, 33, 78 ]
65
[ "89-43=46", "33+78=111", "111-46=65" ]
Current State: 65:[43, 89, 33, 78], Operations: [] Exploring Operation: 89-43=46, Resulting Numbers: [33, 78, 46] Generated Node #2: [33, 78, 46] from Operation: 89-43=46 Current State: 65:[33, 78, 46], Operations: ['89-43=46'] Exploring Operation: 33+78=111, Resulting Numbers: [46, 111] Generated Node #3: [46, 111] fr...
4
Current State: 65:[43, 89, 33, 78], Operations: [] Exploring Operation: 43-33=10, Resulting Numbers: [89, 78, 10] Generated Node #0,0: 65:[89, 78, 10] Operation: 43-33=10 Exploring Operation: 89-33=56, Resulting Numbers: [43, 78, 56] Generated Node #0,1: 65:[43, 78, 56] Operation: 89-33=56 Moving to Node #0,0 Current S...
0.986979
hs_2
mult_heuristic
[ 27, 30, 6, 22 ]
24
[ "30-27=3", "6/3=2", "22+2=24" ]
Current State: 24:[27, 30, 6, 22], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [6, 22, 3] Generated Node #2: [6, 22, 3] from Operation: 30-27=3 Current State: 24:[6, 22, 3], Operations: ['30-27=3'] Exploring Operation: 6/3=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Operation: 6/3=...
4
Current State: 24:[27, 30, 6, 22], Operations: [] Exploring Operation: 30-6=24, Resulting Numbers: [27, 22, 24] Generated Node #0,0: 24:[27, 22, 24] Operation: 30-6=24 Exploring Operation: 30-27=3, Resulting Numbers: [6, 22, 3] Generated Node #0,1: 24:[6, 22, 3] Operation: 30-27=3 Exploring Operation: 30-22=8, Resultin...
0.985243
hs_3
sum_heuristic
[ 3, 98, 81, 84 ]
43
[ "81+84=165", "165/3=55", "98-55=43" ]
Current State: 43:[3, 98, 81, 84], Operations: [] Exploring Operation: 81+84=165, Resulting Numbers: [3, 98, 165] Generated Node #2: [3, 98, 165] from Operation: 81+84=165 Current State: 43:[3, 98, 165], Operations: ['81+84=165'] Exploring Operation: 165/3=55, Resulting Numbers: [98, 55] Generated Node #3: [98, 55] fro...
4
Current State: 43:[3, 98, 81, 84], Operations: [] Exploring Operation: 98-81=17, Resulting Numbers: [3, 84, 17] Generated Node #0,0: 43:[3, 84, 17] Operation: 98-81=17 Exploring Operation: 98-84=14, Resulting Numbers: [3, 81, 14] Generated Node #0,1: 43:[3, 81, 14] Operation: 98-84=14 Exploring Operation: 98-3=95, Resu...
0
hs_5
mult_heuristic
[ 40, 8, 1, 85 ]
80
[ "40/8=5", "1*85=85", "85-5=80" ]
Current State: 80:[40, 8, 1, 85], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [1, 85, 5] Generated Node #2: [1, 85, 5] from Operation: 40/8=5 Current State: 80:[1, 85, 5], Operations: ['40/8=5'] Exploring Operation: 1*85=85, Resulting Numbers: [5, 85] Generated Node #3: [5, 85] from Operation: 1*85=8...
4
Current State: 80:[40, 8, 1, 85], Operations: [] Exploring Operation: 85-8=77, Resulting Numbers: [40, 1, 77] Generated Node #0,0: 80:[40, 1, 77] Operation: 85-8=77 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[40, 1, 77], Operations: ['85-8=77'] Exploring Operation: 1+77=78, Resulting Numbers: [4...
0
hs_1
mult_heuristic
[ 52, 57, 58, 76 ]
24
[ "76-52=24", "58-57=1", "24*1=24" ]
Current State: 24:[52, 57, 58, 76], Operations: [] Exploring Operation: 76-52=24, Resulting Numbers: [57, 58, 24] Generated Node #2: [57, 58, 24] from Operation: 76-52=24 Current State: 24:[57, 58, 24], Operations: ['76-52=24'] Exploring Operation: 58-57=1, Resulting Numbers: [24, 1] Generated Node #3: [24, 1] from Ope...
4
Current State: 24:[52, 57, 58, 76], Operations: [] Exploring Operation: 76-52=24, Resulting Numbers: [57, 58, 24] Generated Node #0,0: 24:[57, 58, 24] Operation: 76-52=24 Moving to Node #0,0 Current State: 24:[57, 58, 24], Operations: ['76-52=24'] Exploring Operation: 58-57=1, Resulting Numbers: [24, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 84, 67, 12, 14 ]
17
[ "84+67=151", "12*14=168", "168-151=17" ]
Current State: 17:[84, 67, 12, 14], Operations: [] Exploring Operation: 84+67=151, Resulting Numbers: [12, 14, 151] Generated Node #2: [12, 14, 151] from Operation: 84+67=151 Current State: 17:[12, 14, 151], Operations: ['84+67=151'] Exploring Operation: 12*14=168, Resulting Numbers: [151, 168] Generated Node #3: [151,...
4
Current State: 17:[84, 67, 12, 14], Operations: [] Exploring Operation: 84-67=17, Resulting Numbers: [12, 14, 17] Generated Node #0,0: 17:[12, 14, 17] Operation: 84-67=17 Exploring Operation: 84/12=7, Resulting Numbers: [67, 14, 7] Generated Node #0,1: 17:[67, 14, 7] Operation: 84/12=7 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 41, 76, 62, 83 ]
78
[ "41+83=124", "124/62=2", "76+2=78" ]
Current State: 78:[41, 76, 62, 83], Operations: [] Exploring Operation: 41+83=124, Resulting Numbers: [76, 62, 124] Generated Node #2: [76, 62, 124] from Operation: 41+83=124 Current State: 78:[76, 62, 124], Operations: ['41+83=124'] Exploring Operation: 124/62=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] f...
4
Current State: 78:[41, 76, 62, 83], Operations: [] Exploring Operation: 76-62=14, Resulting Numbers: [41, 83, 14] Generated Node #0,0: 78:[41, 83, 14] Operation: 76-62=14 Exploring Operation: 83-76=7, Resulting Numbers: [41, 62, 7] Generated Node #0,1: 78:[41, 62, 7] Operation: 83-76=7 Exploring Operation: 83-62=21, Re...
0
hs_4
mult_heuristic
[ 40, 40, 99, 66 ]
33
[ "40-40=0", "99-66=33", "0+33=33" ]
Current State: 33:[40, 40, 99, 66], Operations: [] Exploring Operation: 40-40=0, Resulting Numbers: [99, 66, 0] Generated Node #2: [99, 66, 0] from Operation: 40-40=0 Current State: 33:[99, 66, 0], Operations: ['40-40=0'] Exploring Operation: 99-66=33, Resulting Numbers: [0, 33] Generated Node #3: [0, 33] from Operatio...
4
Current State: 33:[40, 40, 99, 66], Operations: [] Exploring Operation: 99-66=33, Resulting Numbers: [40, 40, 33] Generated Node #0,0: 33:[40, 40, 33] Operation: 99-66=33 Moving to Node #0,0 Current State: 33:[40, 40, 33], Operations: ['99-66=33'] Exploring Operation: 40/40=1, Resulting Numbers: [33, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 31, 51, 62, 84 ]
60
[ "31+51=82", "84-62=22", "82-22=60" ]
Current State: 60:[31, 51, 62, 84], Operations: [] Exploring Operation: 31+51=82, Resulting Numbers: [62, 84, 82] Generated Node #2: [62, 84, 82] from Operation: 31+51=82 Current State: 60:[62, 84, 82], Operations: ['31+51=82'] Exploring Operation: 84-62=22, Resulting Numbers: [82, 22] Generated Node #3: [82, 22] from ...
4
Current State: 60:[31, 51, 62, 84], Operations: [] Exploring Operation: 84-51=33, Resulting Numbers: [31, 62, 33] Generated Node #0,0: 60:[31, 62, 33] Operation: 84-51=33 Exploring Operation: 84-62=22, Resulting Numbers: [31, 51, 22] Generated Node #0,1: 60:[31, 51, 22] Operation: 84-62=22 Exploring Operation: 84-31=53...
0.990451
hs_3
mult_heuristic
[ 99, 95, 92, 69 ]
27
[ "99-95=4", "92-69=23", "4+23=27" ]
Current State: 27:[99, 95, 92, 69], Operations: [] Exploring Operation: 99-95=4, Resulting Numbers: [92, 69, 4] Generated Node #2: [92, 69, 4] from Operation: 99-95=4 Current State: 27:[92, 69, 4], Operations: ['99-95=4'] Exploring Operation: 92-69=23, Resulting Numbers: [4, 23] Generated Node #3: [4, 23] from Operatio...
4
Current State: 27:[99, 95, 92, 69], Operations: [] Exploring Operation: 95-92=3, Resulting Numbers: [99, 69, 3] Generated Node #0,0: 27:[99, 69, 3] Operation: 95-92=3 Exploring Operation: 99-95=4, Resulting Numbers: [92, 69, 4] Generated Node #0,1: 27:[92, 69, 4] Operation: 99-95=4 Exploring Operation: 99-92=7, Resulti...
0.980903
hs_3
sum_heuristic
[ 46, 46, 22, 4 ]
52
[ "46-22=24", "24/4=6", "46+6=52" ]
Current State: 52:[46, 46, 22, 4], Operations: [] Exploring Operation: 46-22=24, Resulting Numbers: [4, 24] Generated Node #2: [4, 24] from Operation: 46-22=24 Current State: 52:[4, 24], Operations: ['46-22=24'] Exploring Operation: 24/4=6, Resulting Numbers: [6] 6,52 equal: Goal Reached Exploring Operation: 46+6=52, R...
4
Current State: 52:[46, 46, 22, 4], Operations: [] Exploring Operation: 46/46=1, Resulting Numbers: [22, 4, 1] Generated Node #0,0: 52:[22, 4, 1] Operation: 46/46=1 Exploring Operation: 46-22=24, Resulting Numbers: [46, 4, 24] Generated Node #0,1: 52:[46, 4, 24] Operation: 46-22=24 Exploring Operation: 46-22=24, Resulti...
0.954861
hs_4
mult_heuristic
[ 42, 47, 50, 73 ]
83
[ "47-42=5", "50/5=10", "73+10=83" ]
Current State: 83:[42, 47, 50, 73], Operations: [] Exploring Operation: 47-42=5, Resulting Numbers: [50, 73, 5] Generated Node #2: [50, 73, 5] from Operation: 47-42=5 Current State: 83:[50, 73, 5], Operations: ['47-42=5'] Exploring Operation: 50/5=10, Resulting Numbers: [73, 10] Generated Node #3: [73, 10] from Operati...
4
Current State: 83:[42, 47, 50, 73], Operations: [] Exploring Operation: 42+47=89, Resulting Numbers: [50, 73, 89] Generated Node #0,0: 83:[50, 73, 89] Operation: 42+47=89 Exploring Operation: 42+50=92, Resulting Numbers: [47, 73, 92] Generated Node #0,1: 83:[47, 73, 92] Operation: 42+50=92 Exploring Operation: 47+50=97...
0
hs_3
mult_heuristic
[ 21, 82, 28, 20 ]
58
[ "28-21=7", "20*7=140", "140-82=58" ]
Current State: 58:[21, 82, 28, 20], Operations: [] Exploring Operation: 28-21=7, Resulting Numbers: [82, 20, 7] Generated Node #2: [82, 20, 7] from Operation: 28-21=7 Current State: 58:[82, 20, 7], Operations: ['28-21=7'] Exploring Operation: 20*7=140, Resulting Numbers: [82, 140] Generated Node #3: [82, 140] from Oper...
4
Current State: 58:[21, 82, 28, 20], Operations: [] Exploring Operation: 82-20=62, Resulting Numbers: [21, 28, 62] Generated Node #0,0: 58:[21, 28, 62] Operation: 82-20=62 Exploring Operation: 21-20=1, Resulting Numbers: [82, 28, 1] Generated Node #0,1: 58:[82, 28, 1] Operation: 21-20=1 Exploring Operation: 82-28=54, Re...
0
hs_5
sum_heuristic
[ 64, 34, 4, 9 ]
32
[ "4*9=36", "36-34=2", "64/2=32" ]
Current State: 32:[64, 34, 4, 9], Operations: [] Exploring Operation: 4*9=36, Resulting Numbers: [64, 34, 36] Generated Node #2: [64, 34, 36] from Operation: 4*9=36 Current State: 32:[64, 34, 36], Operations: ['4*9=36'] Exploring Operation: 36-34=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Operation: ...
4
Current State: 32:[64, 34, 4, 9], Operations: [] Exploring Operation: 64/4=16, Resulting Numbers: [34, 9, 16] Generated Node #0,0: 32:[34, 9, 16] Operation: 64/4=16 Exploring Operation: 64-9=55, Resulting Numbers: [34, 4, 55] Generated Node #0,1: 32:[34, 4, 55] Operation: 64-9=55 Exploring Operation: 64-34=30, Resultin...
0
hs_4
sum_heuristic
[ 38, 2, 69, 68 ]
75
[ "38*2=76", "69-68=1", "76-1=75" ]
Current State: 75:[38, 2, 69, 68], Operations: [] Exploring Operation: 38*2=76, Resulting Numbers: [69, 68, 76] Generated Node #2: [69, 68, 76] from Operation: 38*2=76 Current State: 75:[69, 68, 76], Operations: ['38*2=76'] Exploring Operation: 69-68=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Operati...
4
Current State: 75:[38, 2, 69, 68], Operations: [] Exploring Operation: 38*2=76, Resulting Numbers: [69, 68, 76] Generated Node #0,0: 75:[69, 68, 76] Operation: 38*2=76 Exploring Operation: 68-38=30, Resulting Numbers: [2, 69, 30] Generated Node #0,1: 75:[2, 69, 30] Operation: 68-38=30 Moving to Node #0,1 Current State:...
0.986979
hs_2
mult_heuristic
[ 11, 38, 10, 31 ]
90
[ "11+38=49", "10+31=41", "49+41=90" ]
Current State: 90:[11, 38, 10, 31], Operations: [] Exploring Operation: 11+38=49, Resulting Numbers: [10, 31, 49] Generated Node #2: [10, 31, 49] from Operation: 11+38=49 Current State: 90:[10, 31, 49], Operations: ['11+38=49'] Exploring Operation: 10+31=41, Resulting Numbers: [49, 41] Generated Node #3: [49, 41] from ...
4
Current State: 90:[11, 38, 10, 31], Operations: [] Exploring Operation: 38-31=7, Resulting Numbers: [11, 10, 7] Generated Node #0,0: 90:[11, 10, 7] Operation: 38-31=7 Exploring Operation: 38-11=27, Resulting Numbers: [10, 31, 27] Generated Node #0,1: 90:[10, 31, 27] Operation: 38-11=27 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 83, 3, 23, 41 ]
55
[ "83+41=124", "3*23=69", "124-69=55" ]
Current State: 55:[83, 3, 23, 41], Operations: [] Exploring Operation: 83+41=124, Resulting Numbers: [3, 23, 124] Generated Node #2: [3, 23, 124] from Operation: 83+41=124 Current State: 55:[3, 23, 124], Operations: ['83+41=124'] Exploring Operation: 3*23=69, Resulting Numbers: [124, 69] Generated Node #3: [124, 69] fr...
4
Current State: 55:[83, 3, 23, 41], Operations: [] Exploring Operation: 83-23=60, Resulting Numbers: [3, 41, 60] Generated Node #0,0: 55:[3, 41, 60] Operation: 83-23=60 Exploring Operation: 83-3=80, Resulting Numbers: [23, 41, 80] Generated Node #0,1: 55:[23, 41, 80] Operation: 83-3=80 Exploring Operation: 23+41=64, Res...
0
hs_5
sum_heuristic
[ 60, 5, 65, 6 ]
60
[ "60-5=55", "65-55=10", "6*10=60" ]
Current State: 60:[60, 5, 65, 6], Operations: [] Exploring Operation: 60-5=55, Resulting Numbers: [65, 6, 55] Generated Node #2: [65, 6, 55] from Operation: 60-5=55 Current State: 60:[65, 6, 55], Operations: ['60-5=55'] Exploring Operation: 65-55=10, Resulting Numbers: [6, 10] Generated Node #3: [6, 10] from Operation:...
4
Current State: 60:[60, 5, 65, 6], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [60, 6, 13] Generated Node #0,0: 60:[60, 6, 13] Operation: 65/5=13 Exploring Operation: 65-60=5, Resulting Numbers: [5, 6, 5] Generated Node #0,1: 60:[5, 6, 5] Operation: 65-60=5 Exploring Operation: 65-5=60, Resulting Num...
0.966146
hs_3
sum_heuristic
[ 60, 20, 70, 40 ]
90
[ "60/20=3", "70-40=30", "3*30=90" ]
Current State: 90:[60, 20, 70, 40], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [70, 40, 3] Generated Node #2: [70, 40, 3] from Operation: 60/20=3 Current State: 90:[70, 40, 3], Operations: ['60/20=3'] Exploring Operation: 70-40=30, Resulting Numbers: [3, 30] Generated Node #3: [3, 30] from Operatio...
4
Current State: 90:[60, 20, 70, 40], Operations: [] Exploring Operation: 70-40=30, Resulting Numbers: [60, 20, 30] Generated Node #0,0: 90:[60, 20, 30] Operation: 70-40=30 Exploring Operation: 20+70=90, Resulting Numbers: [60, 40, 90] Generated Node #0,1: 90:[60, 40, 90] Operation: 20+70=90 Exploring Operation: 70-60=10...
0.971354
hs_4
mult_heuristic
[ 32, 90, 38, 42 ]
83
[ "38-32=6", "42/6=7", "90-7=83" ]
Current State: 83:[32, 90, 38, 42], Operations: [] Exploring Operation: 38-32=6, Resulting Numbers: [90, 42, 6] Generated Node #2: [90, 42, 6] from Operation: 38-32=6 Current State: 83:[90, 42, 6], Operations: ['38-32=6'] Exploring Operation: 42/6=7, Resulting Numbers: [90, 7] Generated Node #3: [90, 7] from Operation:...
4
Current State: 83:[32, 90, 38, 42], Operations: [] Exploring Operation: 32+42=74, Resulting Numbers: [90, 38, 74] Generated Node #0,0: 83:[90, 38, 74] Operation: 32+42=74 Exploring Operation: 32+38=70, Resulting Numbers: [90, 42, 70] Generated Node #0,1: 83:[90, 42, 70] Operation: 32+38=70 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 62, 9, 87, 99 ]
83
[ "62+9=71", "99-87=12", "71+12=83" ]
Current State: 83:[62, 9, 87, 99], Operations: [] Exploring Operation: 62+9=71, Resulting Numbers: [87, 99, 71] Generated Node #2: [87, 99, 71] from Operation: 62+9=71 Current State: 83:[87, 99, 71], Operations: ['62+9=71'] Exploring Operation: 99-87=12, Resulting Numbers: [71, 12] Generated Node #3: [71, 12] from Oper...
4
Current State: 83:[62, 9, 87, 99], Operations: [] Exploring Operation: 87-9=78, Resulting Numbers: [62, 99, 78] Generated Node #0,0: 83:[62, 99, 78] Operation: 87-9=78 Exploring Operation: 62+9=71, Resulting Numbers: [87, 99, 71] Generated Node #0,1: 83:[87, 99, 71] Operation: 62+9=71 Exploring Operation: 62-9=53, Resu...
0.984375
hs_4
sum_heuristic
[ 82, 32, 98, 46 ]
30
[ "82+32=114", "98+46=144", "144-114=30" ]
Current State: 30:[82, 32, 98, 46], Operations: [] Exploring Operation: 82+32=114, Resulting Numbers: [98, 46, 114] Generated Node #2: [98, 46, 114] from Operation: 82+32=114 Current State: 30:[98, 46, 114], Operations: ['82+32=114'] Exploring Operation: 98+46=144, Resulting Numbers: [114, 144] Generated Node #3: [114,...
4
Current State: 30:[82, 32, 98, 46], Operations: [] Exploring Operation: 98-82=16, Resulting Numbers: [32, 46, 16] Generated Node #0,0: 30:[32, 46, 16] Operation: 98-82=16 Exploring Operation: 98-46=52, Resulting Numbers: [82, 32, 52] Generated Node #0,1: 30:[82, 32, 52] Operation: 98-46=52 Exploring Operation: 82-46=36...
0.986979
hs_3
sum_heuristic
[ 47, 36, 16, 22 ]
18
[ "47-36=11", "22/11=2", "16+2=18" ]
Current State: 18:[47, 36, 16, 22], Operations: [] Exploring Operation: 47-36=11, Resulting Numbers: [16, 22, 11] Generated Node #2: [16, 22, 11] from Operation: 47-36=11 Current State: 18:[16, 22, 11], Operations: ['47-36=11'] Exploring Operation: 22/11=2, Resulting Numbers: [16, 2] Generated Node #3: [16, 2] from Ope...
4
Current State: 18:[47, 36, 16, 22], Operations: [] Exploring Operation: 47-36=11, Resulting Numbers: [16, 22, 11] Generated Node #0,0: 18:[16, 22, 11] Operation: 47-36=11 Exploring Operation: 47-16=31, Resulting Numbers: [36, 22, 31] Generated Node #0,1: 18:[36, 22, 31] Operation: 47-16=31 Exploring Operation: 47-22=25...
0.987847
hs_3
sum_heuristic
[ 75, 5, 1, 52 ]
62
[ "5-1=4", "52/4=13", "75-13=62" ]
Current State: 62:[75, 5, 1, 52], Operations: [] Exploring Operation: 5-1=4, Resulting Numbers: [75, 52, 4] Generated Node #2: [75, 52, 4] from Operation: 5-1=4 Current State: 62:[75, 52, 4], Operations: ['5-1=4'] Exploring Operation: 52/4=13, Resulting Numbers: [75, 13] Generated Node #3: [75, 13] from Operation: 52/4...
4
Current State: 62:[75, 5, 1, 52], Operations: [] Exploring Operation: 5+52=57, Resulting Numbers: [75, 1, 57] Generated Node #0,0: 62:[75, 1, 57] Operation: 5+52=57 Exploring Operation: 75/5=15, Resulting Numbers: [1, 52, 15] Generated Node #0,1: 62:[1, 52, 15] Operation: 75/5=15 Exploring Operation: 75-5=70, Resulting...
0
hs_5
mult_heuristic
[ 3, 9, 87, 51 ]
41
[ "3+87=90", "90/9=10", "51-10=41" ]
Current State: 41:[3, 9, 87, 51], Operations: [] Exploring Operation: 3+87=90, Resulting Numbers: [9, 51, 90] Generated Node #2: [9, 51, 90] from Operation: 3+87=90 Current State: 41:[9, 51, 90], Operations: ['3+87=90'] Exploring Operation: 90/9=10, Resulting Numbers: [51, 10] Generated Node #3: [51, 10] from Operation...
4
Current State: 41:[3, 9, 87, 51], Operations: [] Exploring Operation: 3*9=27, Resulting Numbers: [87, 51, 27] Generated Node #0,0: 41:[87, 51, 27] Operation: 3*9=27 Exploring Operation: 87/3=29, Resulting Numbers: [9, 51, 29] Generated Node #0,1: 41:[9, 51, 29] Operation: 87/3=29 Exploring Operation: 3+9=12, Resulting ...
0
hs_4
sum_heuristic
[ 25, 26, 9, 89 ]
80
[ "26-25=1", "89-9=80", "1*80=80" ]
Current State: 80:[25, 26, 9, 89], Operations: [] Exploring Operation: 26-25=1, Resulting Numbers: [9, 89, 1] Generated Node #2: [9, 89, 1] from Operation: 26-25=1 Current State: 80:[9, 89, 1], Operations: ['26-25=1'] Exploring Operation: 89-9=80, Resulting Numbers: [1, 80] Generated Node #3: [1, 80] from Operation: 89...
4
Current State: 80:[25, 26, 9, 89], Operations: [] Exploring Operation: 26-25=1, Resulting Numbers: [9, 89, 1] Generated Node #0,0: 80:[9, 89, 1] Operation: 26-25=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[9, 89, 1], Operations: ['26-25=1'] Exploring Operation: 89-9=80, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 53, 52, 76, 48 ]
85
[ "53*76=4028", "52+4028=4080", "4080/48=85" ]
Current State: 85:[53, 52, 76, 48], Operations: [] Exploring Operation: 53*76=4028, Resulting Numbers: [52, 48, 4028] Generated Node #2: [52, 48, 4028] from Operation: 53*76=4028 Current State: 85:[52, 48, 4028], Operations: ['53*76=4028'] Exploring Operation: 52+4028=4080, Resulting Numbers: [48, 4080] Generated Node ...
4
Current State: 85:[53, 52, 76, 48], Operations: [] Exploring Operation: 53-52=1, Resulting Numbers: [76, 48, 1] Generated Node #0,0: 85:[76, 48, 1] Operation: 53-52=1 Exploring Operation: 52-48=4, Resulting Numbers: [53, 76, 4] Generated Node #0,1: 85:[53, 76, 4] Operation: 52-48=4 Exploring Operation: 52+48=100, Resul...
0
hs_4
sum_heuristic
[ 54, 40, 76, 65 ]
47
[ "54+40=94", "76+65=141", "141-94=47" ]
Current State: 47:[54, 40, 76, 65], Operations: [] Exploring Operation: 54+40=94, Resulting Numbers: [76, 65, 94] Generated Node #2: [76, 65, 94] from Operation: 54+40=94 Current State: 47:[76, 65, 94], Operations: ['54+40=94'] Exploring Operation: 76+65=141, Resulting Numbers: [94, 141] Generated Node #3: [94, 141] fr...
4
Current State: 47:[54, 40, 76, 65], Operations: [] Exploring Operation: 76-54=22, Resulting Numbers: [40, 65, 22] Generated Node #0,0: 47:[40, 65, 22] Operation: 76-54=22 Exploring Operation: 76-40=36, Resulting Numbers: [54, 65, 36] Generated Node #0,1: 47:[54, 65, 36] Operation: 76-40=36 Exploring Operation: 76-65=11...
0.986979
hs_3
sum_heuristic
[ 65, 25, 98, 7 ]
65
[ "65-25=40", "98+7=105", "105-40=65" ]
Current State: 65:[65, 25, 98, 7], Operations: [] Exploring Operation: 65-25=40, Resulting Numbers: [98, 7, 40] Generated Node #2: [98, 7, 40] from Operation: 65-25=40 Current State: 65:[98, 7, 40], Operations: ['65-25=40'] Exploring Operation: 98+7=105, Resulting Numbers: [40, 105] Generated Node #3: [40, 105] from Op...
4
Current State: 65:[65, 25, 98, 7], Operations: [] Exploring Operation: 98-25=73, Resulting Numbers: [65, 7, 73] Generated Node #0,0: 65:[65, 7, 73] Operation: 98-25=73 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[65, 7, 73], Operations: ['98-25=73'] Exploring Operation: 73-7=66, Resulting Numbers...
0
hs_1
sum_heuristic
[ 27, 18, 66, 7 ]
15
[ "18+66=84", "84/7=12", "27-12=15" ]
Current State: 15:[27, 18, 66, 7], Operations: [] Exploring Operation: 18+66=84, Resulting Numbers: [27, 7, 84] Generated Node #2: [27, 7, 84] from Operation: 18+66=84 Current State: 15:[27, 7, 84], Operations: ['18+66=84'] Exploring Operation: 84/7=12, Resulting Numbers: [27, 12] Generated Node #3: [27, 12] from Opera...
4
Current State: 15:[27, 18, 66, 7], Operations: [] Exploring Operation: 27-18=9, Resulting Numbers: [66, 7, 9] Generated Node #0,0: 15:[66, 7, 9] Operation: 27-18=9 Exploring Operation: 66-27=39, Resulting Numbers: [18, 7, 39] Generated Node #0,1: 15:[18, 7, 39] Operation: 66-27=39 Exploring Operation: 66-7=59, Resultin...
0
hs_5
sum_heuristic
[ 33, 91, 94, 62 ]
98
[ "91-33=58", "94+62=156", "156-58=98" ]
Current State: 98:[33, 91, 94, 62], Operations: [] Exploring Operation: 91-33=58, Resulting Numbers: [94, 62, 58] Generated Node #2: [94, 62, 58] from Operation: 91-33=58 Current State: 98:[94, 62, 58], Operations: ['91-33=58'] Exploring Operation: 94+62=156, Resulting Numbers: [58, 156] Generated Node #3: [58, 156] fr...
4
Current State: 98:[33, 91, 94, 62], Operations: [] Exploring Operation: 62-33=29, Resulting Numbers: [91, 94, 29] Generated Node #0,0: 98:[91, 94, 29] Operation: 62-33=29 Exploring Operation: 94-91=3, Resulting Numbers: [33, 62, 3] Generated Node #0,1: 98:[33, 62, 3] Operation: 94-91=3 Exploring Operation: 91-33=58, Re...
0.988715
hs_4
sum_heuristic
[ 23, 52, 52, 94 ]
72
[ "94-23=71", "52/52=1", "71+1=72" ]
Current State: 72:[23, 52, 52, 94], Operations: [] Exploring Operation: 94-23=71, Resulting Numbers: [52, 52, 71] Generated Node #2: [52, 52, 71] from Operation: 94-23=71 Current State: 72:[52, 52, 71], Operations: ['94-23=71'] Exploring Operation: 52/52=1, Resulting Numbers: [71, 1] Generated Node #3: [71, 1] from Ope...
4
Current State: 72:[23, 52, 52, 94], Operations: [] Exploring Operation: 94-52=42, Resulting Numbers: [23, 52, 42] Generated Node #0,0: 72:[23, 52, 42] Operation: 94-52=42 Moving to Node #0,0 Current State: 72:[23, 52, 42], Operations: ['94-52=42'] Exploring Operation: 52-42=10, Resulting Numbers: [23, 10] Generated Nod...
0
hs_1
mult_heuristic
[ 2, 39, 92, 51 ]
86
[ "51-39=12", "12/2=6", "92-6=86" ]
Current State: 86:[2, 39, 92, 51], Operations: [] Exploring Operation: 51-39=12, Resulting Numbers: [2, 92, 12] Generated Node #2: [2, 92, 12] from Operation: 51-39=12 Current State: 86:[2, 92, 12], Operations: ['51-39=12'] Exploring Operation: 12/2=6, Resulting Numbers: [92, 6] Generated Node #3: [92, 6] from Operatio...
4
Current State: 86:[2, 39, 92, 51], Operations: [] Exploring Operation: 92-51=41, Resulting Numbers: [2, 39, 41] Generated Node #0,0: 86:[2, 39, 41] Operation: 92-51=41 Exploring Operation: 92/2=46, Resulting Numbers: [39, 51, 46] Generated Node #0,1: 86:[39, 51, 46] Operation: 92/2=46 Exploring Operation: 39+51=90, Res...
0
hs_3
mult_heuristic
[ 46, 19, 3, 35 ]
59
[ "46-19=27", "35-3=32", "27+32=59" ]
Current State: 59:[46, 19, 3, 35], Operations: [] Exploring Operation: 46-19=27, Resulting Numbers: [3, 35, 27] Generated Node #2: [3, 35, 27] from Operation: 46-19=27 Current State: 59:[3, 35, 27], Operations: ['46-19=27'] Exploring Operation: 35-3=32, Resulting Numbers: [27, 32] Generated Node #3: [27, 32] from Opera...
4
Current State: 59:[46, 19, 3, 35], Operations: [] Exploring Operation: 46+3=49, Resulting Numbers: [19, 35, 49] Generated Node #0,0: 59:[19, 35, 49] Operation: 46+3=49 Exploring Operation: 19*3=57, Resulting Numbers: [46, 35, 57] Generated Node #0,1: 59:[46, 35, 57] Operation: 19*3=57 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 27, 61, 29, 99 ]
19
[ "29-27=2", "99-61=38", "38/2=19" ]
Current State: 19:[27, 61, 29, 99], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [61, 99, 2] Generated Node #2: [61, 99, 2] from Operation: 29-27=2 Current State: 19:[61, 99, 2], Operations: ['29-27=2'] Exploring Operation: 99-61=38, Resulting Numbers: [2, 38] Generated Node #3: [2, 38] from Operatio...
4
Current State: 19:[27, 61, 29, 99], Operations: [] Exploring Operation: 99-29=70, Resulting Numbers: [27, 61, 70] Generated Node #0,0: 19:[27, 61, 70] Operation: 99-29=70 Exploring Operation: 61-29=32, Resulting Numbers: [27, 99, 32] Generated Node #0,1: 19:[27, 99, 32] Operation: 61-29=32 Exploring Operation: 99-27=72...
0.980903
hs_5
mult_heuristic
[ 3, 56, 27, 48 ]
28
[ "27-3=24", "56*24=1344", "1344/48=28" ]
Current State: 28:[3, 56, 27, 48], Operations: [] Exploring Operation: 27-3=24, Resulting Numbers: [56, 48, 24] Generated Node #2: [56, 48, 24] from Operation: 27-3=24 Current State: 28:[56, 48, 24], Operations: ['27-3=24'] Exploring Operation: 56*24=1344, Resulting Numbers: [48, 1344] Generated Node #3: [48, 1344] fro...
4
Current State: 28:[3, 56, 27, 48], Operations: [] Exploring Operation: 56-48=8, Resulting Numbers: [3, 27, 8] Generated Node #0,0: 28:[3, 27, 8] Operation: 56-48=8 Exploring Operation: 56-27=29, Resulting Numbers: [3, 48, 29] Generated Node #0,1: 28:[3, 48, 29] Operation: 56-27=29 Moving to Node #0,0 Current State: 28:...
0
hs_2
mult_heuristic
[ 44, 15, 55, 76 ]
19
[ "44+15=59", "59-55=4", "76/4=19" ]
Current State: 19:[44, 15, 55, 76], Operations: [] Exploring Operation: 44+15=59, Resulting Numbers: [55, 76, 59] Generated Node #2: [55, 76, 59] from Operation: 44+15=59 Current State: 19:[55, 76, 59], Operations: ['44+15=59'] Exploring Operation: 59-55=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] from Ope...
4
Current State: 19:[44, 15, 55, 76], Operations: [] Exploring Operation: 76-44=32, Resulting Numbers: [15, 55, 32] Generated Node #0,0: 19:[15, 55, 32] Operation: 76-44=32 Exploring Operation: 76-55=21, Resulting Numbers: [44, 15, 21] Generated Node #0,1: 19:[44, 15, 21] Operation: 76-55=21 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 94, 18, 77, 15 ]
51
[ "94-77=17", "18-15=3", "17*3=51" ]
Current State: 51:[94, 18, 77, 15], Operations: [] Exploring Operation: 94-77=17, Resulting Numbers: [18, 15, 17] Generated Node #2: [18, 15, 17] from Operation: 94-77=17 Current State: 51:[18, 15, 17], Operations: ['94-77=17'] Exploring Operation: 18-15=3, Resulting Numbers: [17, 3] Generated Node #3: [17, 3] from Ope...
4
Current State: 51:[94, 18, 77, 15], Operations: [] Exploring Operation: 94-18=76, Resulting Numbers: [77, 15, 76] Generated Node #0,0: 51:[77, 15, 76] Operation: 94-18=76 Exploring Operation: 94-15=79, Resulting Numbers: [18, 77, 79] Generated Node #0,1: 51:[18, 77, 79] Operation: 94-15=79 Exploring Operation: 94-77=17...
0.986979
hs_5
sum_heuristic
[ 69, 35, 9, 5 ]
67
[ "69-9=60", "35/5=7", "60+7=67" ]
Current State: 67:[69, 35, 9, 5], Operations: [] Exploring Operation: 69-9=60, Resulting Numbers: [35, 5, 60] Generated Node #2: [35, 5, 60] from Operation: 69-9=60 Current State: 67:[35, 5, 60], Operations: ['69-9=60'] Exploring Operation: 35/5=7, Resulting Numbers: [60, 7] Generated Node #3: [60, 7] from Operation: 3...
4
Current State: 67:[69, 35, 9, 5], Operations: [] Exploring Operation: 35+5=40, Resulting Numbers: [69, 9, 40] Generated Node #0,0: 67:[69, 9, 40] Operation: 35+5=40 Exploring Operation: 35+9=44, Resulting Numbers: [69, 5, 44] Generated Node #0,1: 67:[69, 5, 44] Operation: 35+9=44 Exploring Operation: 9*5=45, Resulting ...
0
hs_4
sum_heuristic
[ 34, 68, 50, 24 ]
28
[ "34+68=102", "50+24=74", "102-74=28" ]
Current State: 28:[34, 68, 50, 24], Operations: [] Exploring Operation: 34+68=102, Resulting Numbers: [50, 24, 102] Generated Node #2: [50, 24, 102] from Operation: 34+68=102 Current State: 28:[50, 24, 102], Operations: ['34+68=102'] Exploring Operation: 50+24=74, Resulting Numbers: [102, 74] Generated Node #3: [102, 7...
4
Current State: 28:[34, 68, 50, 24], Operations: [] Exploring Operation: 68-50=18, Resulting Numbers: [34, 24, 18] Generated Node #0,0: 28:[34, 24, 18] Operation: 68-50=18 Exploring Operation: 68-24=44, Resulting Numbers: [34, 50, 44] Generated Node #0,1: 28:[34, 50, 44] Operation: 68-24=44 Exploring Operation: 68/34=2,...
0.984375
hs_5
mult_heuristic
[ 20, 82, 12, 87 ]
37
[ "82-20=62", "12+87=99", "99-62=37" ]
Current State: 37:[20, 82, 12, 87], Operations: [] Exploring Operation: 82-20=62, Resulting Numbers: [12, 87, 62] Generated Node #2: [12, 87, 62] from Operation: 82-20=62 Current State: 37:[12, 87, 62], Operations: ['82-20=62'] Exploring Operation: 12+87=99, Resulting Numbers: [62, 99] Generated Node #3: [62, 99] from ...
4
Current State: 37:[20, 82, 12, 87], Operations: [] Exploring Operation: 87-82=5, Resulting Numbers: [20, 12, 5] Generated Node #0,0: 37:[20, 12, 5] Operation: 87-82=5 Exploring Operation: 82-20=62, Resulting Numbers: [12, 87, 62] Generated Node #0,1: 37:[12, 87, 62] Operation: 82-20=62 Moving to Node #0,0 Current State...
0.989583
hs_2
mult_heuristic
[ 21, 1, 88, 34 ]
74
[ "21-1=20", "88-34=54", "20+54=74" ]
Current State: 74:[21, 1, 88, 34], Operations: [] Exploring Operation: 21-1=20, Resulting Numbers: [88, 34, 20] Generated Node #2: [88, 34, 20] from Operation: 21-1=20 Current State: 74:[88, 34, 20], Operations: ['21-1=20'] Exploring Operation: 88-34=54, Resulting Numbers: [20, 54] Generated Node #3: [20, 54] from Oper...
4
Current State: 74:[21, 1, 88, 34], Operations: [] Exploring Operation: 21+1=22, Resulting Numbers: [88, 34, 22] Generated Node #0,0: 74:[88, 34, 22] Operation: 21+1=22 Exploring Operation: 88-1=87, Resulting Numbers: [21, 34, 87] Generated Node #0,1: 74:[21, 34, 87] Operation: 88-1=87 Exploring Operation: 34-21=13, Res...
0.966146
hs_4
sum_heuristic
[ 18, 88, 6, 6 ]
34
[ "88-18=70", "6*6=36", "70-36=34" ]
Current State: 34:[18, 88, 6, 6], Operations: [] Exploring Operation: 88-18=70, Resulting Numbers: [6, 6, 70] Generated Node #2: [6, 6, 70] from Operation: 88-18=70 Current State: 34:[6, 6, 70], Operations: ['88-18=70'] Exploring Operation: 6*6=36, Resulting Numbers: [70, 36] Generated Node #3: [70, 36] from Operation:...
4
Current State: 34:[18, 88, 6, 6], Operations: [] Exploring Operation: 88-18=70, Resulting Numbers: [6, 6, 70] Generated Node #0,0: 34:[6, 6, 70] Operation: 88-18=70 Exploring Operation: 88-6=82, Resulting Numbers: [18, 6, 82] Generated Node #0,1: 34:[18, 6, 82] Operation: 88-6=82 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 78, 25, 85, 35 ]
70
[ "85-78=7", "35-25=10", "7*10=70" ]
Current State: 70:[78, 25, 85, 35], Operations: [] Exploring Operation: 85-78=7, Resulting Numbers: [25, 35, 7] Generated Node #2: [25, 35, 7] from Operation: 85-78=7 Current State: 70:[25, 35, 7], Operations: ['85-78=7'] Exploring Operation: 35-25=10, Resulting Numbers: [7, 10] Generated Node #3: [7, 10] from Operatio...
4
Current State: 70:[78, 25, 85, 35], Operations: [] Exploring Operation: 85-25=60, Resulting Numbers: [78, 35, 60] Generated Node #0,0: 70:[78, 35, 60] Operation: 85-25=60 Exploring Operation: 35-25=10, Resulting Numbers: [78, 85, 10] Generated Node #0,1: 70:[78, 85, 10] Operation: 35-25=10 Exploring Operation: 78-25=53...
0.986111
hs_5
mult_heuristic
[ 51, 43, 79, 39 ]
17
[ "79-43=36", "39-36=3", "51/3=17" ]
Current State: 17:[51, 43, 79, 39], Operations: [] Exploring Operation: 79-43=36, Resulting Numbers: [51, 39, 36] Generated Node #2: [51, 39, 36] from Operation: 79-43=36 Current State: 17:[51, 39, 36], Operations: ['79-43=36'] Exploring Operation: 39-36=3, Resulting Numbers: [51, 3] Generated Node #3: [51, 3] from Ope...
4
Current State: 17:[51, 43, 79, 39], Operations: [] Exploring Operation: 79-43=36, Resulting Numbers: [51, 39, 36] Generated Node #0,0: 17:[51, 39, 36] Operation: 79-43=36 Exploring Operation: 79-51=28, Resulting Numbers: [43, 39, 28] Generated Node #0,1: 17:[43, 39, 28] Operation: 79-51=28 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 74, 55, 39, 9 ]
67
[ "74-55=19", "39+9=48", "19+48=67" ]
Current State: 67:[74, 55, 39, 9], Operations: [] Exploring Operation: 74-55=19, Resulting Numbers: [39, 9, 19] Generated Node #2: [39, 9, 19] from Operation: 74-55=19 Current State: 67:[39, 9, 19], Operations: ['74-55=19'] Exploring Operation: 39+9=48, Resulting Numbers: [19, 48] Generated Node #3: [19, 48] from Opera...
4
Current State: 67:[74, 55, 39, 9], Operations: [] Exploring Operation: 39+9=48, Resulting Numbers: [74, 55, 48] Generated Node #0,0: 67:[74, 55, 48] Operation: 39+9=48 Exploring Operation: 74-9=65, Resulting Numbers: [55, 39, 65] Generated Node #0,1: 67:[55, 39, 65] Operation: 74-9=65 Exploring Operation: 55+9=64, Resu...
0.983507
hs_4
sum_heuristic
[ 87, 2, 27, 27 ]
35
[ "87+2=89", "27+27=54", "89-54=35" ]
Current State: 35:[87, 2, 27, 27], Operations: [] Exploring Operation: 87+2=89, Resulting Numbers: [27, 27, 89] Generated Node #2: [27, 27, 89] from Operation: 87+2=89 Current State: 35:[27, 27, 89], Operations: ['87+2=89'] Exploring Operation: 27+27=54, Resulting Numbers: [89, 54] Generated Node #3: [89, 54] from Oper...
4
Current State: 35:[87, 2, 27, 27], Operations: [] Exploring Operation: 87-27=60, Resulting Numbers: [2, 27, 60] Generated Node #0,0: 35:[2, 27, 60] Operation: 87-27=60 Exploring Operation: 27/27=1, Resulting Numbers: [87, 2, 1] Generated Node #0,1: 35:[87, 2, 1] Operation: 27/27=1 Exploring Operation: 87-2=85, Resultin...
0.986111
hs_5
mult_heuristic
[ 18, 29, 38, 4 ]
54
[ "38-29=9", "4*9=36", "18+36=54" ]
Current State: 54:[18, 29, 38, 4], Operations: [] Exploring Operation: 38-29=9, Resulting Numbers: [18, 4, 9] Generated Node #2: [18, 4, 9] from Operation: 38-29=9 Current State: 54:[18, 4, 9], Operations: ['38-29=9'] Exploring Operation: 4*9=36, Resulting Numbers: [18, 36] Generated Node #3: [18, 36] from Operation: 4...
4
Current State: 54:[18, 29, 38, 4], Operations: [] Exploring Operation: 38-29=9, Resulting Numbers: [18, 4, 9] Generated Node #0,0: 54:[18, 4, 9] Operation: 38-29=9 Moving to Node #0,0 Current State: 54:[18, 4, 9], Operations: ['38-29=9'] Exploring Operation: 18+9=27, Resulting Numbers: [4, 27] Generated Node #0,0,0: 54...
0
hs_1
mult_heuristic
[ 62, 85, 2, 76 ]
16
[ "62+76=138", "138/2=69", "85-69=16" ]
Current State: 16:[62, 85, 2, 76], Operations: [] Exploring Operation: 62+76=138, Resulting Numbers: [85, 2, 138] Generated Node #2: [85, 2, 138] from Operation: 62+76=138 Current State: 16:[85, 2, 138], Operations: ['62+76=138'] Exploring Operation: 138/2=69, Resulting Numbers: [85, 69] Generated Node #3: [85, 69] fro...
4
Current State: 16:[62, 85, 2, 76], Operations: [] Exploring Operation: 85-76=9, Resulting Numbers: [62, 2, 9] Generated Node #0,0: 16:[62, 2, 9] Operation: 85-76=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[62, 2, 9], Operations: ['85-76=9'] Exploring Operation: 62/2=31, Resulting Numbers: [9, ...
0
hs_1
sum_heuristic
[ 35, 34, 52, 78 ]
39
[ "52-35=17", "34/17=2", "78/2=39" ]
Current State: 39:[35, 34, 52, 78], Operations: [] Exploring Operation: 52-35=17, Resulting Numbers: [34, 78, 17] Generated Node #2: [34, 78, 17] from Operation: 52-35=17 Current State: 39:[34, 78, 17], Operations: ['52-35=17'] Exploring Operation: 34/17=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Ope...
4
Current State: 39:[35, 34, 52, 78], Operations: [] Exploring Operation: 78-35=43, Resulting Numbers: [34, 52, 43] Generated Node #0,0: 39:[34, 52, 43] Operation: 78-35=43 Exploring Operation: 78-34=44, Resulting Numbers: [35, 52, 44] Generated Node #0,1: 39:[35, 52, 44] Operation: 78-34=44 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 75, 22, 19, 39 ]
12
[ "75-39=36", "22-19=3", "36/3=12" ]
Current State: 12:[75, 22, 19, 39], Operations: [] Exploring Operation: 75-39=36, Resulting Numbers: [22, 19, 36] Generated Node #2: [22, 19, 36] from Operation: 75-39=36 Current State: 12:[22, 19, 36], Operations: ['75-39=36'] Exploring Operation: 22-19=3, Resulting Numbers: [36, 3] Generated Node #3: [36, 3] from Ope...
4
Current State: 12:[75, 22, 19, 39], Operations: [] Exploring Operation: 75-39=36, Resulting Numbers: [22, 19, 36] Generated Node #0,0: 12:[22, 19, 36] Operation: 75-39=36 Moving to Node #0,0 Current State: 12:[22, 19, 36], Operations: ['75-39=36'] Exploring Operation: 36-22=14, Resulting Numbers: [19, 14] Generated Nod...
0
hs_1
sum_heuristic
[ 7, 4, 8, 17 ]
37
[ "7*4=28", "17-8=9", "28+9=37" ]
Current State: 37:[7, 4, 8, 17], Operations: [] Exploring Operation: 7*4=28, Resulting Numbers: [8, 17, 28] Generated Node #2: [8, 17, 28] from Operation: 7*4=28 Current State: 37:[8, 17, 28], Operations: ['7*4=28'] Exploring Operation: 17-8=9, Resulting Numbers: [28, 9] Generated Node #3: [28, 9] from Operation: 17-8=...
4
Current State: 37:[7, 4, 8, 17], Operations: [] Exploring Operation: 7*4=28, Resulting Numbers: [8, 17, 28] Generated Node #0,0: 37:[8, 17, 28] Operation: 7*4=28 Exploring Operation: 4*8=32, Resulting Numbers: [7, 17, 32] Generated Node #0,1: 37:[7, 17, 32] Operation: 4*8=32 Moving to Node #0,1 Current State: 37:[7, 17...
0
hs_2
sum_heuristic
[ 84, 60, 30, 11 ]
17
[ "84-60=24", "30+11=41", "41-24=17" ]
Current State: 17:[84, 60, 30, 11], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [30, 11, 24] Generated Node #2: [30, 11, 24] from Operation: 84-60=24 Current State: 17:[30, 11, 24], Operations: ['84-60=24'] Exploring Operation: 30+11=41, Resulting Numbers: [24, 41] Generated Node #3: [24, 41] from ...
4
Current State: 17:[84, 60, 30, 11], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [30, 11, 24] Generated Node #0,0: 17:[30, 11, 24] Operation: 84-60=24 Exploring Operation: 60-30=30, Resulting Numbers: [84, 11, 30] Generated Node #0,1: 17:[84, 11, 30] Operation: 60-30=30 Exploring Operation: 84-30=54...
0.986111
hs_3
mult_heuristic
[ 87, 96, 99, 4 ]
15
[ "96-87=9", "99/9=11", "4+11=15" ]
Current State: 15:[87, 96, 99, 4], Operations: [] Exploring Operation: 96-87=9, Resulting Numbers: [99, 4, 9] Generated Node #2: [99, 4, 9] from Operation: 96-87=9 Current State: 15:[99, 4, 9], Operations: ['96-87=9'] Exploring Operation: 99/9=11, Resulting Numbers: [4, 11] Generated Node #3: [4, 11] from Operation: 99...
4
Current State: 15:[87, 96, 99, 4], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [87, 4, 3] Generated Node #0,0: 15:[87, 4, 3] Operation: 99-96=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[87, 4, 3], Operations: ['99-96=3'] Exploring Operation: 87/3=29, Resulting Numbers: [4, ...
0
hs_1
mult_heuristic
[ 99, 49, 73, 44 ]
67
[ "99-49=50", "73+44=117", "117-50=67" ]
Current State: 67:[99, 49, 73, 44], Operations: [] Exploring Operation: 99-49=50, Resulting Numbers: [73, 44, 50] Generated Node #2: [73, 44, 50] from Operation: 99-49=50 Current State: 67:[73, 44, 50], Operations: ['99-49=50'] Exploring Operation: 73+44=117, Resulting Numbers: [50, 117] Generated Node #3: [50, 117] fr...
4
Current State: 67:[99, 49, 73, 44], Operations: [] Exploring Operation: 49+44=93, Resulting Numbers: [99, 73, 93] Generated Node #0,0: 67:[99, 73, 93] Operation: 49+44=93 Exploring Operation: 99-73=26, Resulting Numbers: [49, 44, 26] Generated Node #0,1: 67:[49, 44, 26] Operation: 99-73=26 Exploring Operation: 99-49=50...
0.983507
hs_4
sum_heuristic
[ 53, 67, 3, 37 ]
86
[ "53+67=120", "37-3=34", "120-34=86" ]
Current State: 86:[53, 67, 3, 37], Operations: [] Exploring Operation: 53+67=120, Resulting Numbers: [3, 37, 120] Generated Node #2: [3, 37, 120] from Operation: 53+67=120 Current State: 86:[3, 37, 120], Operations: ['53+67=120'] Exploring Operation: 37-3=34, Resulting Numbers: [120, 34] Generated Node #3: [120, 34] fr...
4
Current State: 86:[53, 67, 3, 37], Operations: [] Exploring Operation: 53+37=90, Resulting Numbers: [67, 3, 90] Generated Node #0,0: 86:[67, 3, 90] Operation: 53+37=90 Exploring Operation: 67-53=14, Resulting Numbers: [3, 37, 14] Generated Node #0,1: 86:[3, 37, 14] Operation: 67-53=14 Exploring Operation: 67-37=30, Res...
0.969618
hs_3
mult_heuristic
[ 47, 57, 67, 28 ]
14
[ "47+67=114", "57*28=1596", "1596/114=14" ]
Current State: 14:[47, 57, 67, 28], Operations: [] Exploring Operation: 47+67=114, Resulting Numbers: [57, 28, 114] Generated Node #2: [57, 28, 114] from Operation: 47+67=114 Current State: 14:[57, 28, 114], Operations: ['47+67=114'] Exploring Operation: 57*28=1596, Resulting Numbers: [114, 1596] Generated Node #3: [11...
4
Current State: 14:[47, 57, 67, 28], Operations: [] Exploring Operation: 67-57=10, Resulting Numbers: [47, 28, 10] Generated Node #0,0: 14:[47, 28, 10] Operation: 67-57=10 Exploring Operation: 67-47=20, Resulting Numbers: [57, 28, 20] Generated Node #0,1: 14:[57, 28, 20] Operation: 67-47=20 Exploring Operation: 47-28=19...
0
hs_4
mult_heuristic
[ 94, 99, 92, 3 ]
35
[ "94-92=2", "99/3=33", "2+33=35" ]
Current State: 35:[94, 99, 92, 3], Operations: [] Exploring Operation: 94-92=2, Resulting Numbers: [99, 3, 2] Generated Node #2: [99, 3, 2] from Operation: 94-92=2 Current State: 35:[99, 3, 2], Operations: ['94-92=2'] Exploring Operation: 99/3=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operation: 99...
4
Current State: 35:[94, 99, 92, 3], Operations: [] Exploring Operation: 99-92=7, Resulting Numbers: [94, 3, 7] Generated Node #0,0: 35:[94, 3, 7] Operation: 99-92=7 Exploring Operation: 99-94=5, Resulting Numbers: [92, 3, 5] Generated Node #0,1: 35:[92, 3, 5] Operation: 99-94=5 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 18, 7, 56, 56 ]
66
[ "18+56=74", "56/7=8", "74-8=66" ]
Current State: 66:[18, 7, 56, 56], Operations: [] Exploring Operation: 18+56=74, Resulting Numbers: [7, 74] Generated Node #2: [7, 74] from Operation: 18+56=74 Current State: 66:[7, 74], Operations: ['18+56=74'] Exploring Operation: 56/7=8, Resulting Numbers: [74, 8] Generated Node #3: [74, 8] from Operation: 56/7=8 Cu...
4
Current State: 66:[18, 7, 56, 56], Operations: [] Exploring Operation: 56/7=8, Resulting Numbers: [18, 56, 8] Generated Node #0,0: 66:[18, 56, 8] Operation: 56/7=8 Exploring Operation: 56-56=0, Resulting Numbers: [18, 7, 0] Generated Node #0,1: 66:[18, 7, 0] Operation: 56-56=0 Exploring Operation: 56-18=38, Resulting N...
0.94184
hs_5
mult_heuristic
[ 79, 45, 27, 3 ]
47
[ "79-45=34", "27*3=81", "81-34=47" ]
Current State: 47:[79, 45, 27, 3], Operations: [] Exploring Operation: 79-45=34, Resulting Numbers: [27, 3, 34] Generated Node #2: [27, 3, 34] from Operation: 79-45=34 Current State: 47:[27, 3, 34], Operations: ['79-45=34'] Exploring Operation: 27*3=81, Resulting Numbers: [34, 81] Generated Node #3: [34, 81] from Opera...
4
Current State: 47:[79, 45, 27, 3], Operations: [] Exploring Operation: 45+3=48, Resulting Numbers: [79, 27, 48] Generated Node #0,0: 47:[79, 27, 48] Operation: 45+3=48 Exploring Operation: 79-27=52, Resulting Numbers: [45, 3, 52] Generated Node #0,1: 47:[45, 3, 52] Operation: 79-27=52 Exploring Operation: 79+3=82, Resu...
0
hs_5
sum_heuristic
[ 22, 37, 30, 30 ]
58
[ "22+37=59", "30/30=1", "59-1=58" ]
Current State: 58:[22, 37, 30, 30], Operations: [] Exploring Operation: 22+37=59, Resulting Numbers: [30, 30, 59] Generated Node #2: [30, 30, 59] from Operation: 22+37=59 Current State: 58:[30, 30, 59], Operations: ['22+37=59'] Exploring Operation: 30/30=1, Resulting Numbers: [59, 1] Generated Node #3: [59, 1] from Ope...
4
Current State: 58:[22, 37, 30, 30], Operations: [] Exploring Operation: 37-30=7, Resulting Numbers: [22, 30, 7] Generated Node #0,0: 58:[22, 30, 7] Operation: 37-30=7 Exploring Operation: 22+37=59, Resulting Numbers: [30, 30, 59] Generated Node #0,1: 58:[30, 30, 59] Operation: 22+37=59 Exploring Operation: 22+30=52, Re...
0.980903
hs_5
mult_heuristic
[ 97, 80, 55, 92 ]
39
[ "97-92=5", "80/5=16", "55-16=39" ]
Current State: 39:[97, 80, 55, 92], Operations: [] Exploring Operation: 97-92=5, Resulting Numbers: [80, 55, 5] Generated Node #2: [80, 55, 5] from Operation: 97-92=5 Current State: 39:[80, 55, 5], Operations: ['97-92=5'] Exploring Operation: 80/5=16, Resulting Numbers: [55, 16] Generated Node #3: [55, 16] from Operati...
4
Current State: 39:[97, 80, 55, 92], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [97, 55, 12] Generated Node #0,0: 39:[97, 55, 12] Operation: 92-80=12 Exploring Operation: 97-92=5, Resulting Numbers: [80, 55, 5] Generated Node #0,1: 39:[80, 55, 5] Operation: 97-92=5 Exploring Operation: 97-80=17, Re...
0.970486
hs_3
mult_heuristic
[ 15, 2, 11, 96 ]
44
[ "15+11=26", "2*26=52", "96-52=44" ]
Current State: 44:[15, 2, 11, 96], Operations: [] Exploring Operation: 15+11=26, Resulting Numbers: [2, 96, 26] Generated Node #2: [2, 96, 26] from Operation: 15+11=26 Current State: 44:[2, 96, 26], Operations: ['15+11=26'] Exploring Operation: 2*26=52, Resulting Numbers: [96, 52] Generated Node #3: [96, 52] from Opera...
4
Current State: 44:[15, 2, 11, 96], Operations: [] Exploring Operation: 96-15=81, Resulting Numbers: [2, 11, 81] Generated Node #0,0: 44:[2, 11, 81] Operation: 96-15=81 Exploring Operation: 96-11=85, Resulting Numbers: [15, 2, 85] Generated Node #0,1: 44:[15, 2, 85] Operation: 96-11=85 Exploring Operation: 96/2=48, Resu...
0.988715
hs_3
sum_heuristic
[ 49, 5, 12, 86 ]
23
[ "86-49=37", "5*12=60", "60-37=23" ]
Current State: 23:[49, 5, 12, 86], Operations: [] Exploring Operation: 86-49=37, Resulting Numbers: [5, 12, 37] Generated Node #2: [5, 12, 37] from Operation: 86-49=37 Current State: 23:[5, 12, 37], Operations: ['86-49=37'] Exploring Operation: 5*12=60, Resulting Numbers: [37, 60] Generated Node #3: [37, 60] from Opera...
4
Current State: 23:[49, 5, 12, 86], Operations: [] Exploring Operation: 86-49=37, Resulting Numbers: [5, 12, 37] Generated Node #0,0: 23:[5, 12, 37] Operation: 86-49=37 Exploring Operation: 49-5=44, Resulting Numbers: [12, 86, 44] Generated Node #0,1: 23:[12, 86, 44] Operation: 49-5=44 Exploring Operation: 49-12=37, Res...
0
hs_3
mult_heuristic
[ 47, 68, 62, 12 ]
85
[ "62-47=15", "68*15=1020", "1020/12=85" ]
Current State: 85:[47, 68, 62, 12], Operations: [] Exploring Operation: 62-47=15, Resulting Numbers: [68, 12, 15] Generated Node #2: [68, 12, 15] from Operation: 62-47=15 Current State: 85:[68, 12, 15], Operations: ['62-47=15'] Exploring Operation: 68*15=1020, Resulting Numbers: [12, 1020] Generated Node #3: [12, 1020]...
4
Current State: 85:[47, 68, 62, 12], Operations: [] Exploring Operation: 62-47=15, Resulting Numbers: [68, 12, 15] Generated Node #0,0: 85:[68, 12, 15] Operation: 62-47=15 Moving to Node #0,0 Current State: 85:[68, 12, 15], Operations: ['62-47=15'] Exploring Operation: 68+12=80, Resulting Numbers: [15, 80] Generated Nod...
0
hs_1
mult_heuristic
[ 20, 24, 24, 24 ]
20
[ "24-24=0", "24*0=0", "20+0=20" ]
Current State: 20:[20, 24, 24, 24], Operations: [] Exploring Operation: 24-24=0, Resulting Numbers: [20, 0] Generated Node #2: [20, 0] from Operation: 24-24=0 Current State: 20:[20, 0], Operations: ['24-24=0'] Exploring Operation: 24*0=0, Resulting Numbers: [20, 0] Generated Node #3: [20, 0] from Operation: 24*0=0 Curr...
4
Current State: 20:[20, 24, 24, 24], Operations: [] Exploring Operation: 24/24=1, Resulting Numbers: [20, 24, 1] Generated Node #0,0: 20:[20, 24, 1] Operation: 24/24=1 Exploring Operation: 24-24=0, Resulting Numbers: [20, 24, 0] Generated Node #0,1: 20:[20, 24, 0] Operation: 24-24=0 Exploring Operation: 24-24=0, Resulti...
0.929688
hs_5
sum_heuristic
[ 3, 27, 90, 5 ]
26
[ "90-27=63", "63/3=21", "5+21=26" ]
Current State: 26:[3, 27, 90, 5], Operations: [] Exploring Operation: 90-27=63, Resulting Numbers: [3, 5, 63] Generated Node #2: [3, 5, 63] from Operation: 90-27=63 Current State: 26:[3, 5, 63], Operations: ['90-27=63'] Exploring Operation: 63/3=21, Resulting Numbers: [5, 21] Generated Node #3: [5, 21] from Operation: ...
4
Current State: 26:[3, 27, 90, 5], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [27, 5, 30] Generated Node #0,0: 26:[27, 5, 30] Operation: 90/3=30 Exploring Operation: 90-3=87, Resulting Numbers: [27, 5, 87] Generated Node #0,1: 26:[27, 5, 87] Operation: 90-3=87 Exploring Operation: 90-5=85, Resulting...
0.951389
hs_5
mult_heuristic
[ 22, 35, 84, 8 ]
89
[ "35-22=13", "84-8=76", "13+76=89" ]
Current State: 89:[22, 35, 84, 8], Operations: [] Exploring Operation: 35-22=13, Resulting Numbers: [84, 8, 13] Generated Node #2: [84, 8, 13] from Operation: 35-22=13 Current State: 89:[84, 8, 13], Operations: ['35-22=13'] Exploring Operation: 84-8=76, Resulting Numbers: [13, 76] Generated Node #3: [13, 76] from Opera...
4
Current State: 89:[22, 35, 84, 8], Operations: [] Exploring Operation: 22+35=57, Resulting Numbers: [84, 8, 57] Generated Node #0,0: 89:[84, 8, 57] Operation: 22+35=57 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[84, 8, 57], Operations: ['22+35=57'] Exploring Operation: 8+57=65, Resulting Numbers...
0
hs_1
sum_heuristic
[ 77, 1, 6, 97 ]
26
[ "77*1=77", "6+97=103", "103-77=26" ]
Current State: 26:[77, 1, 6, 97], Operations: [] Exploring Operation: 77*1=77, Resulting Numbers: [6, 97, 77] Generated Node #2: [6, 97, 77] from Operation: 77*1=77 Current State: 26:[6, 97, 77], Operations: ['77*1=77'] Exploring Operation: 6+97=103, Resulting Numbers: [77, 103] Generated Node #3: [77, 103] from Operat...
4
Current State: 26:[77, 1, 6, 97], Operations: [] Exploring Operation: 97-77=20, Resulting Numbers: [1, 6, 20] Generated Node #0,0: 26:[1, 6, 20] Operation: 97-77=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[1, 6, 20], Operations: ['97-77=20'] Exploring Operation: 6+20=26, Resulting Numbers: [1...
0.993924
hs_1
sum_heuristic
[ 39, 60, 41, 61 ]
59
[ "41-39=2", "60*2=120", "120-61=59" ]
Current State: 59:[39, 60, 41, 61], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [60, 61, 2] Generated Node #2: [60, 61, 2] from Operation: 41-39=2 Current State: 59:[60, 61, 2], Operations: ['41-39=2'] Exploring Operation: 60*2=120, Resulting Numbers: [61, 120] Generated Node #3: [61, 120] from Oper...
4
Current State: 59:[39, 60, 41, 61], Operations: [] Exploring Operation: 39+60=99, Resulting Numbers: [41, 61, 99] Generated Node #0,0: 59:[41, 61, 99] Operation: 39+60=99 Exploring Operation: 39+41=80, Resulting Numbers: [60, 61, 80] Generated Node #0,1: 59:[60, 61, 80] Operation: 39+41=80 Exploring Operation: 61-39=22...
0
hs_4
mult_heuristic
[ 30, 48, 32, 22 ]
12
[ "30-22=8", "48*8=384", "384/32=12" ]
Current State: 12:[30, 48, 32, 22], Operations: [] Exploring Operation: 30-22=8, Resulting Numbers: [48, 32, 8] Generated Node #2: [48, 32, 8] from Operation: 30-22=8 Current State: 12:[48, 32, 8], Operations: ['30-22=8'] Exploring Operation: 48*8=384, Resulting Numbers: [32, 384] Generated Node #3: [32, 384] from Oper...
4
Current State: 12:[30, 48, 32, 22], Operations: [] Exploring Operation: 48-32=16, Resulting Numbers: [30, 22, 16] Generated Node #0,0: 12:[30, 22, 16] Operation: 48-32=16 Moving to Node #0,0 Current State: 12:[30, 22, 16], Operations: ['48-32=16'] Exploring Operation: 30-22=8, Resulting Numbers: [16, 8] Generated Node ...
0
hs_1
mult_heuristic
[ 71, 26, 38, 69 ]
14
[ "71-26=45", "69-38=31", "45-31=14" ]
Current State: 14:[71, 26, 38, 69], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [38, 69, 45] Generated Node #2: [38, 69, 45] from Operation: 71-26=45 Current State: 14:[38, 69, 45], Operations: ['71-26=45'] Exploring Operation: 69-38=31, Resulting Numbers: [45, 31] Generated Node #3: [45, 31] from ...
4
Current State: 14:[71, 26, 38, 69], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [26, 38, 2] Generated Node #0,0: 14:[26, 38, 2] Operation: 71-69=2 Exploring Operation: 71-38=33, Resulting Numbers: [26, 69, 33] Generated Node #0,1: 14:[26, 69, 33] Operation: 71-38=33 Exploring Operation: 69-38=31, Re...
0.990451
hs_3
mult_heuristic
[ 15, 40, 4, 86 ]
35
[ "15+40=55", "4+86=90", "90-55=35" ]
Current State: 35:[15, 40, 4, 86], Operations: [] Exploring Operation: 15+40=55, Resulting Numbers: [4, 86, 55] Generated Node #2: [4, 86, 55] from Operation: 15+40=55 Current State: 35:[4, 86, 55], Operations: ['15+40=55'] Exploring Operation: 4+86=90, Resulting Numbers: [55, 90] Generated Node #3: [55, 90] from Opera...
4
Current State: 35:[15, 40, 4, 86], Operations: [] Exploring Operation: 86-40=46, Resulting Numbers: [15, 4, 46] Generated Node #0,0: 35:[15, 4, 46] Operation: 86-40=46 Exploring Operation: 86-15=71, Resulting Numbers: [40, 4, 71] Generated Node #0,1: 35:[40, 4, 71] Operation: 86-15=71 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 57, 47, 29, 15 ]
54
[ "57-47=10", "29+15=44", "10+44=54" ]
Current State: 54:[57, 47, 29, 15], Operations: [] Exploring Operation: 57-47=10, Resulting Numbers: [29, 15, 10] Generated Node #2: [29, 15, 10] from Operation: 57-47=10 Current State: 54:[29, 15, 10], Operations: ['57-47=10'] Exploring Operation: 29+15=44, Resulting Numbers: [10, 44] Generated Node #3: [10, 44] from ...
4
Current State: 54:[57, 47, 29, 15], Operations: [] Exploring Operation: 57-47=10, Resulting Numbers: [29, 15, 10] Generated Node #0,0: 54:[29, 15, 10] Operation: 57-47=10 Moving to Node #0,0 Current State: 54:[29, 15, 10], Operations: ['57-47=10'] Exploring Operation: 15-10=5, Resulting Numbers: [29, 5] Generated Node ...
0
hs_1
sum_heuristic
[ 4, 24, 7, 2 ]
23
[ "4+24=28", "7-2=5", "28-5=23" ]
Current State: 23:[4, 24, 7, 2], Operations: [] Exploring Operation: 4+24=28, Resulting Numbers: [7, 2, 28] Generated Node #2: [7, 2, 28] from Operation: 4+24=28 Current State: 23:[7, 2, 28], Operations: ['4+24=28'] Exploring Operation: 7-2=5, Resulting Numbers: [28, 5] Generated Node #3: [28, 5] from Operation: 7-2=5 ...
4
Current State: 23:[4, 24, 7, 2], Operations: [] Exploring Operation: 4*2=8, Resulting Numbers: [24, 7, 8] Generated Node #0,0: 23:[24, 7, 8] Operation: 4*2=8 Exploring Operation: 4*7=28, Resulting Numbers: [24, 2, 28] Generated Node #0,1: 23:[24, 2, 28] Operation: 4*7=28 Exploring Operation: 7*2=14, Resulting Numbers: ...
0.963542
hs_3
sum_heuristic
[ 65, 15, 93, 5 ]
97
[ "65-5=60", "60/15=4", "93+4=97" ]
Current State: 97:[65, 15, 93, 5], Operations: [] Exploring Operation: 65-5=60, Resulting Numbers: [15, 93, 60] Generated Node #2: [15, 93, 60] from Operation: 65-5=60 Current State: 97:[15, 93, 60], Operations: ['65-5=60'] Exploring Operation: 60/15=4, Resulting Numbers: [93, 4] Generated Node #3: [93, 4] from Operati...
4
Current State: 97:[65, 15, 93, 5], Operations: [] Exploring Operation: 15*5=75, Resulting Numbers: [65, 93, 75] Generated Node #0,0: 97:[65, 93, 75] Operation: 15*5=75 Exploring Operation: 65+5=70, Resulting Numbers: [15, 93, 70] Generated Node #0,1: 97:[15, 93, 70] Operation: 65+5=70 Exploring Operation: 65+15=80, Res...
0
hs_4
mult_heuristic
[ 33, 3, 72, 50 ]
52
[ "33+3=36", "72/36=2", "50+2=52" ]
Current State: 52:[33, 3, 72, 50], Operations: [] Exploring Operation: 33+3=36, Resulting Numbers: [72, 50, 36] Generated Node #2: [72, 50, 36] from Operation: 33+3=36 Current State: 52:[72, 50, 36], Operations: ['33+3=36'] Exploring Operation: 72/36=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Operati...
4
Current State: 52:[33, 3, 72, 50], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [33, 50, 24] Generated Node #0,0: 52:[33, 50, 24] Operation: 72/3=24 Exploring Operation: 72-50=22, Resulting Numbers: [33, 3, 22] Generated Node #0,1: 52:[33, 3, 22] Operation: 72-50=22 Exploring Operation: 72-33=39, Res...
0.977431
hs_3
mult_heuristic
[ 56, 44, 66, 10 ]
68
[ "56-44=12", "66-10=56", "12+56=68" ]
Current State: 68:[56, 44, 66, 10], Operations: [] Exploring Operation: 56-44=12, Resulting Numbers: [66, 10, 12] Generated Node #2: [66, 10, 12] from Operation: 56-44=12 Current State: 68:[66, 10, 12], Operations: ['56-44=12'] Exploring Operation: 66-10=56, Resulting Numbers: [12, 56] Generated Node #3: [12, 56] from ...
4
Current State: 68:[56, 44, 66, 10], Operations: [] Exploring Operation: 56-44=12, Resulting Numbers: [66, 10, 12] Generated Node #0,0: 68:[66, 10, 12] Operation: 56-44=12 Exploring Operation: 66-56=10, Resulting Numbers: [44, 10, 10] Generated Node #0,1: 68:[44, 10, 10] Operation: 66-56=10 Exploring Operation: 44-10=34...
0.988715
hs_4
mult_heuristic
[ 68, 66, 15, 59 ]
60
[ "68+66=134", "15+59=74", "134-74=60" ]
Current State: 60:[68, 66, 15, 59], Operations: [] Exploring Operation: 68+66=134, Resulting Numbers: [15, 59, 134] Generated Node #2: [15, 59, 134] from Operation: 68+66=134 Current State: 60:[15, 59, 134], Operations: ['68+66=134'] Exploring Operation: 15+59=74, Resulting Numbers: [134, 74] Generated Node #3: [134, 7...
4
Current State: 60:[68, 66, 15, 59], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [15, 59, 2] Generated Node #0,0: 60:[15, 59, 2] Operation: 68-66=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[15, 59, 2], Operations: ['68-66=2'] Exploring Operation: 15*2=30, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 41, 76, 89, 15 ]
69
[ "76-41=35", "89+15=104", "104-35=69" ]
Current State: 69:[41, 76, 89, 15], Operations: [] Exploring Operation: 76-41=35, Resulting Numbers: [89, 15, 35] Generated Node #2: [89, 15, 35] from Operation: 76-41=35 Current State: 69:[89, 15, 35], Operations: ['76-41=35'] Exploring Operation: 89+15=104, Resulting Numbers: [35, 104] Generated Node #3: [35, 104] fr...
4
Current State: 69:[41, 76, 89, 15], Operations: [] Exploring Operation: 41-15=26, Resulting Numbers: [76, 89, 26] Generated Node #0,0: 69:[76, 89, 26] Operation: 41-15=26 Exploring Operation: 89-41=48, Resulting Numbers: [76, 15, 48] Generated Node #0,1: 69:[76, 15, 48] Operation: 89-41=48 Exploring Operation: 89-76=13...
0.926215
hs_5
sum_heuristic
[ 59, 3, 44, 48 ]
87
[ "59+44=103", "48/3=16", "103-16=87" ]
Current State: 87:[59, 3, 44, 48], Operations: [] Exploring Operation: 59+44=103, Resulting Numbers: [3, 48, 103] Generated Node #2: [3, 48, 103] from Operation: 59+44=103 Current State: 87:[3, 48, 103], Operations: ['59+44=103'] Exploring Operation: 48/3=16, Resulting Numbers: [103, 16] Generated Node #3: [103, 16] fr...
4
Current State: 87:[59, 3, 44, 48], Operations: [] Exploring Operation: 59-44=15, Resulting Numbers: [3, 48, 15] Generated Node #0,0: 87:[3, 48, 15] Operation: 59-44=15 Exploring Operation: 59-48=11, Resulting Numbers: [3, 44, 11] Generated Node #0,1: 87:[3, 44, 11] Operation: 59-48=11 Exploring Operation: 48-44=4, Resu...
0
hs_3
sum_heuristic
[ 38, 16, 50, 28 ]
24
[ "38+16=54", "50+28=78", "78-54=24" ]
Current State: 24:[38, 16, 50, 28], Operations: [] Exploring Operation: 38+16=54, Resulting Numbers: [50, 28, 54] Generated Node #2: [50, 28, 54] from Operation: 38+16=54 Current State: 24:[50, 28, 54], Operations: ['38+16=54'] Exploring Operation: 50+28=78, Resulting Numbers: [54, 78] Generated Node #3: [54, 78] from ...
4
Current State: 24:[38, 16, 50, 28], Operations: [] Exploring Operation: 50-38=12, Resulting Numbers: [16, 28, 12] Generated Node #0,0: 24:[16, 28, 12] Operation: 50-38=12 Moving to Node #0,0 Current State: 24:[16, 28, 12], Operations: ['50-38=12'] Exploring Operation: 28-16=12, Resulting Numbers: [12, 12] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 4, 48, 63, 6 ]
25
[ "48-4=44", "63+6=69", "69-44=25" ]
Current State: 25:[4, 48, 63, 6], Operations: [] Exploring Operation: 48-4=44, Resulting Numbers: [63, 6, 44] Generated Node #2: [63, 6, 44] from Operation: 48-4=44 Current State: 25:[63, 6, 44], Operations: ['48-4=44'] Exploring Operation: 63+6=69, Resulting Numbers: [44, 69] Generated Node #3: [44, 69] from Operation...
4
Current State: 25:[4, 48, 63, 6], Operations: [] Exploring Operation: 48/6=8, Resulting Numbers: [4, 63, 8] Generated Node #0,0: 25:[4, 63, 8] Operation: 48/6=8 Exploring Operation: 63-48=15, Resulting Numbers: [4, 6, 15] Generated Node #0,1: 25:[4, 6, 15] Operation: 63-48=15 Exploring Operation: 48/4=12, Resulting Num...
0.990451
hs_3
mult_heuristic
[ 43, 69, 95, 71 ]
54
[ "43+69=112", "95+71=166", "166-112=54" ]
Current State: 54:[43, 69, 95, 71], Operations: [] Exploring Operation: 43+69=112, Resulting Numbers: [95, 71, 112] Generated Node #2: [95, 71, 112] from Operation: 43+69=112 Current State: 54:[95, 71, 112], Operations: ['43+69=112'] Exploring Operation: 95+71=166, Resulting Numbers: [112, 166] Generated Node #3: [112,...
4
Current State: 54:[43, 69, 95, 71], Operations: [] Exploring Operation: 95-43=52, Resulting Numbers: [69, 71, 52] Generated Node #0,0: 54:[69, 71, 52] Operation: 95-43=52 Exploring Operation: 95-69=26, Resulting Numbers: [43, 71, 26] Generated Node #0,1: 54:[43, 71, 26] Operation: 95-69=26 Exploring Operation: 71-69=2,...
0.979167
hs_4
mult_heuristic
[ 3, 53, 80, 2 ]
18
[ "80-53=27", "27/3=9", "2*9=18" ]
Current State: 18:[3, 53, 80, 2], Operations: [] Exploring Operation: 80-53=27, Resulting Numbers: [3, 2, 27] Generated Node #2: [3, 2, 27] from Operation: 80-53=27 Current State: 18:[3, 2, 27], Operations: ['80-53=27'] Exploring Operation: 27/3=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: 27/...
4
Current State: 18:[3, 53, 80, 2], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [3, 53, 40] Generated Node #0,0: 18:[3, 53, 40] Operation: 80/2=40 Exploring Operation: 80-53=27, Resulting Numbers: [3, 2, 27] Generated Node #0,1: 18:[3, 2, 27] Operation: 80-53=27 Exploring Operation: 80-3=77, Resulting...
0.986111
hs_5
sum_heuristic
[ 22, 74, 37, 49 ]
73
[ "22+49=71", "74/37=2", "71+2=73" ]
Current State: 73:[22, 74, 37, 49], Operations: [] Exploring Operation: 22+49=71, Resulting Numbers: [74, 37, 71] Generated Node #2: [74, 37, 71] from Operation: 22+49=71 Current State: 73:[74, 37, 71], Operations: ['22+49=71'] Exploring Operation: 74/37=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] from Ope...
4
Current State: 73:[22, 74, 37, 49], Operations: [] Exploring Operation: 37+49=86, Resulting Numbers: [22, 74, 86] Generated Node #0,0: 73:[22, 74, 86] Operation: 37+49=86 Exploring Operation: 22+49=71, Resulting Numbers: [74, 37, 71] Generated Node #0,1: 73:[74, 37, 71] Operation: 22+49=71 Exploring Operation: 22+37=59...
0
hs_3
mult_heuristic
[ 42, 29, 59, 30 ]
100
[ "42+29=71", "59-30=29", "71+29=100" ]
Current State: 100:[42, 29, 59, 30], Operations: [] Exploring Operation: 42+29=71, Resulting Numbers: [59, 30, 71] Generated Node #2: [59, 30, 71] from Operation: 42+29=71 Current State: 100:[59, 30, 71], Operations: ['42+29=71'] Exploring Operation: 59-30=29, Resulting Numbers: [71, 29] Generated Node #3: [71, 29] fro...
4
Current State: 100:[42, 29, 59, 30], Operations: [] Exploring Operation: 59-42=17, Resulting Numbers: [29, 30, 17] Generated Node #0,0: 100:[29, 30, 17] Operation: 59-42=17 Exploring Operation: 42+59=101, Resulting Numbers: [29, 30, 101] Generated Node #0,1: 100:[29, 30, 101] Operation: 42+59=101 Exploring Operation: 4...
0.988715
hs_3
sum_heuristic
[ 8, 12, 57, 93 ]
40
[ "12-8=4", "93-57=36", "4+36=40" ]
Current State: 40:[8, 12, 57, 93], Operations: [] Exploring Operation: 12-8=4, Resulting Numbers: [57, 93, 4] Generated Node #2: [57, 93, 4] from Operation: 12-8=4 Current State: 40:[57, 93, 4], Operations: ['12-8=4'] Exploring Operation: 93-57=36, Resulting Numbers: [4, 36] Generated Node #3: [4, 36] from Operation: 9...
4
Current State: 40:[8, 12, 57, 93], Operations: [] Exploring Operation: 93-57=36, Resulting Numbers: [8, 12, 36] Generated Node #0,0: 40:[8, 12, 36] Operation: 93-57=36 Moving to Node #0,0 Current State: 40:[8, 12, 36], Operations: ['93-57=36'] Exploring Operation: 36/12=3, Resulting Numbers: [8, 3] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 36, 14, 68, 96 ]
78
[ "36+14=50", "96-68=28", "50+28=78" ]
Current State: 78:[36, 14, 68, 96], Operations: [] Exploring Operation: 36+14=50, Resulting Numbers: [68, 96, 50] Generated Node #2: [68, 96, 50] from Operation: 36+14=50 Current State: 78:[68, 96, 50], Operations: ['36+14=50'] Exploring Operation: 96-68=28, Resulting Numbers: [50, 28] Generated Node #3: [50, 28] from ...
4
Current State: 78:[36, 14, 68, 96], Operations: [] Exploring Operation: 96-68=28, Resulting Numbers: [36, 14, 28] Generated Node #0,0: 78:[36, 14, 28] Operation: 96-68=28 Exploring Operation: 96-14=82, Resulting Numbers: [36, 68, 82] Generated Node #0,1: 78:[36, 68, 82] Operation: 96-14=82 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 80, 70, 46, 60 ]
55
[ "70*46=3220", "80+3220=3300", "3300/60=55" ]
Current State: 55:[80, 70, 46, 60], Operations: [] Exploring Operation: 70*46=3220, Resulting Numbers: [80, 60, 3220] Generated Node #2: [80, 60, 3220] from Operation: 70*46=3220 Current State: 55:[80, 60, 3220], Operations: ['70*46=3220'] Exploring Operation: 80+3220=3300, Resulting Numbers: [60, 3300] Generated Node ...
4
Current State: 55:[80, 70, 46, 60], Operations: [] Exploring Operation: 80-46=34, Resulting Numbers: [70, 60, 34] Generated Node #0,0: 55:[70, 60, 34] Operation: 80-46=34 Exploring Operation: 80-70=10, Resulting Numbers: [46, 60, 10] Generated Node #0,1: 55:[46, 60, 10] Operation: 80-70=10 Exploring Operation: 80-60=20...
0
hs_4
mult_heuristic
[ 57, 85, 65, 24 ]
82
[ "65-57=8", "24/8=3", "85-3=82" ]
Current State: 82:[57, 85, 65, 24], Operations: [] Exploring Operation: 65-57=8, Resulting Numbers: [85, 24, 8] Generated Node #2: [85, 24, 8] from Operation: 65-57=8 Current State: 82:[85, 24, 8], Operations: ['65-57=8'] Exploring Operation: 24/8=3, Resulting Numbers: [85, 3] Generated Node #3: [85, 3] from Operation:...
4
Current State: 82:[57, 85, 65, 24], Operations: [] Exploring Operation: 65-24=41, Resulting Numbers: [57, 85, 41] Generated Node #0,0: 82:[57, 85, 41] Operation: 65-24=41 Moving to Node #0,0 Current State: 82:[57, 85, 41], Operations: ['65-24=41'] Exploring Operation: 85-57=28, Resulting Numbers: [41, 28] Generated Nod...
0
hs_1
sum_heuristic
[ 37, 46, 85, 54 ]
41
[ "54-37=17", "85/17=5", "46-5=41" ]
Current State: 41:[37, 46, 85, 54], Operations: [] Exploring Operation: 54-37=17, Resulting Numbers: [46, 85, 17] Generated Node #2: [46, 85, 17] from Operation: 54-37=17 Current State: 41:[46, 85, 17], Operations: ['54-37=17'] Exploring Operation: 85/17=5, Resulting Numbers: [46, 5] Generated Node #3: [46, 5] from Ope...
4
Current State: 41:[37, 46, 85, 54], Operations: [] Exploring Operation: 85-46=39, Resulting Numbers: [37, 54, 39] Generated Node #0,0: 41:[37, 54, 39] Operation: 85-46=39 Exploring Operation: 85-37=48, Resulting Numbers: [46, 54, 48] Generated Node #0,1: 41:[46, 54, 48] Operation: 85-37=48 Exploring Operation: 85-54=31...
0
hs_3
sum_heuristic
[ 94, 40, 34, 80 ]
77
[ "40*34=1360", "1360/80=17", "94-17=77" ]
Current State: 77:[94, 40, 34, 80], Operations: [] Exploring Operation: 40*34=1360, Resulting Numbers: [94, 80, 1360] Generated Node #2: [94, 80, 1360] from Operation: 40*34=1360 Current State: 77:[94, 80, 1360], Operations: ['40*34=1360'] Exploring Operation: 1360/80=17, Resulting Numbers: [94, 17] Generated Node #3: ...
4
Current State: 77:[94, 40, 34, 80], Operations: [] Exploring Operation: 40-34=6, Resulting Numbers: [94, 80, 6] Generated Node #0,0: 77:[94, 80, 6] Operation: 40-34=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[94, 80, 6], Operations: ['40-34=6'] Exploring Operation: 94-80=14, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 38, 34, 24, 2 ]
14
[ "38-34=4", "24+4=28", "28/2=14" ]
Current State: 14:[38, 34, 24, 2], Operations: [] Exploring Operation: 38-34=4, Resulting Numbers: [24, 2, 4] Generated Node #2: [24, 2, 4] from Operation: 38-34=4 Current State: 14:[24, 2, 4], Operations: ['38-34=4'] Exploring Operation: 24+4=28, Resulting Numbers: [2, 28] Generated Node #3: [2, 28] from Operation: 24...
4
Current State: 14:[38, 34, 24, 2], Operations: [] Exploring Operation: 38-34=4, Resulting Numbers: [24, 2, 4] Generated Node #0,0: 14:[24, 2, 4] Operation: 38-34=4 Exploring Operation: 34/2=17, Resulting Numbers: [38, 24, 17] Generated Node #0,1: 14:[38, 24, 17] Operation: 34/2=17 Exploring Operation: 38/2=19, Resultin...
0.974826
hs_5
mult_heuristic
[ 92, 2, 47, 26 ]
85
[ "92-26=66", "2*66=132", "132-47=85" ]
Current State: 85:[92, 2, 47, 26], Operations: [] Exploring Operation: 92-26=66, Resulting Numbers: [2, 47, 66] Generated Node #2: [2, 47, 66] from Operation: 92-26=66 Current State: 85:[2, 47, 66], Operations: ['92-26=66'] Exploring Operation: 2*66=132, Resulting Numbers: [47, 132] Generated Node #3: [47, 132] from Op...
4
Current State: 85:[92, 2, 47, 26], Operations: [] Exploring Operation: 47+26=73, Resulting Numbers: [92, 2, 73] Generated Node #0,0: 85:[92, 2, 73] Operation: 47+26=73 Exploring Operation: 47-26=21, Resulting Numbers: [92, 2, 21] Generated Node #0,1: 85:[92, 2, 21] Operation: 47-26=21 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic