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
[ 23, 93, 87, 95 ]
66
[ "23+93=116", "87+95=182", "182-116=66" ]
Current State: 66:[23, 93, 87, 95], Operations: [] Exploring Operation: 23+93=116, Resulting Numbers: [87, 95, 116] Generated Node #2: [87, 95, 116] from Operation: 23+93=116 Current State: 66:[87, 95, 116], Operations: ['23+93=116'] Exploring Operation: 87+95=182, Resulting Numbers: [116, 182] Generated Node #3: [116,...
4
Current State: 66:[23, 93, 87, 95], Operations: [] Exploring Operation: 93-87=6, Resulting Numbers: [23, 95, 6] Generated Node #0,0: 66:[23, 95, 6] Operation: 93-87=6 Exploring Operation: 95-93=2, Resulting Numbers: [23, 87, 2] Generated Node #0,1: 66:[23, 87, 2] Operation: 95-93=2 Start Sub Search at level 1: Moving t...
0.992188
hs_2
mult_heuristic
[ 68, 52, 48, 66 ]
74
[ "68-66=2", "52/2=26", "48+26=74" ]
Current State: 74:[68, 52, 48, 66], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [52, 48, 2] Generated Node #2: [52, 48, 2] from Operation: 68-66=2 Current State: 74:[52, 48, 2], Operations: ['68-66=2'] Exploring Operation: 52/2=26, Resulting Numbers: [48, 26] Generated Node #3: [48, 26] from Operati...
4
Current State: 74:[68, 52, 48, 66], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [52, 48, 2] Generated Node #0,0: 74:[52, 48, 2] Operation: 68-66=2 Exploring Operation: 68-52=16, Resulting Numbers: [48, 66, 16] Generated Node #0,1: 74:[48, 66, 16] Operation: 68-52=16 Exploring Operation: 52-48=4, Res...
0.96875
hs_4
mult_heuristic
[ 35, 2, 83, 26 ]
66
[ "35+83=118", "2*26=52", "118-52=66" ]
Current State: 66:[35, 2, 83, 26], Operations: [] Exploring Operation: 35+83=118, Resulting Numbers: [2, 26, 118] Generated Node #2: [2, 26, 118] from Operation: 35+83=118 Current State: 66:[2, 26, 118], Operations: ['35+83=118'] Exploring Operation: 2*26=52, Resulting Numbers: [118, 52] Generated Node #3: [118, 52] fr...
4
Current State: 66:[35, 2, 83, 26], Operations: [] Exploring Operation: 83-35=48, Resulting Numbers: [2, 26, 48] Generated Node #0,0: 66:[2, 26, 48] Operation: 83-35=48 Exploring Operation: 35-26=9, Resulting Numbers: [2, 83, 9] Generated Node #0,1: 66:[2, 83, 9] Operation: 35-26=9 Exploring Operation: 83-26=57, Resulti...
0
hs_3
mult_heuristic
[ 51, 50, 4, 60 ]
57
[ "51-50=1", "60-4=56", "1+56=57" ]
Current State: 57:[51, 50, 4, 60], Operations: [] Exploring Operation: 51-50=1, Resulting Numbers: [4, 60, 1] Generated Node #2: [4, 60, 1] from Operation: 51-50=1 Current State: 57:[4, 60, 1], Operations: ['51-50=1'] Exploring Operation: 60-4=56, Resulting Numbers: [1, 56] Generated Node #3: [1, 56] from Operation: 60...
4
Current State: 57:[51, 50, 4, 60], Operations: [] Exploring Operation: 51-50=1, Resulting Numbers: [4, 60, 1] Generated Node #0,0: 57:[4, 60, 1] Operation: 51-50=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[4, 60, 1], Operations: ['51-50=1'] Exploring Operation: 60-4=56, Resulting Numbers: [1, ...
0.993924
hs_1
sum_heuristic
[ 42, 62, 6, 55 ]
41
[ "62-42=20", "6+55=61", "61-20=41" ]
Current State: 41:[42, 62, 6, 55], Operations: [] Exploring Operation: 62-42=20, Resulting Numbers: [6, 55, 20] Generated Node #2: [6, 55, 20] from Operation: 62-42=20 Current State: 41:[6, 55, 20], Operations: ['62-42=20'] Exploring Operation: 6+55=61, Resulting Numbers: [20, 61] Generated Node #3: [20, 61] from Opera...
4
Current State: 41:[42, 62, 6, 55], Operations: [] Exploring Operation: 62-6=56, Resulting Numbers: [42, 55, 56] Generated Node #0,0: 41:[42, 55, 56] Operation: 62-6=56 Moving to Node #0,0 Current State: 41:[42, 55, 56], Operations: ['62-6=56'] Exploring Operation: 56-42=14, Resulting Numbers: [55, 14] Generated Node #0...
0.993924
hs_1
mult_heuristic
[ 15, 56, 39, 59 ]
72
[ "39-15=24", "59-56=3", "24*3=72" ]
Current State: 72:[15, 56, 39, 59], Operations: [] Exploring Operation: 39-15=24, Resulting Numbers: [56, 59, 24] Generated Node #2: [56, 59, 24] from Operation: 39-15=24 Current State: 72:[56, 59, 24], Operations: ['39-15=24'] Exploring Operation: 59-56=3, Resulting Numbers: [24, 3] Generated Node #3: [24, 3] from Ope...
4
Current State: 72:[15, 56, 39, 59], Operations: [] Exploring Operation: 56-15=41, Resulting Numbers: [39, 59, 41] Generated Node #0,0: 72:[39, 59, 41] Operation: 56-15=41 Exploring Operation: 56-39=17, Resulting Numbers: [15, 59, 17] Generated Node #0,1: 72:[15, 59, 17] Operation: 56-39=17 Exploring Operation: 15+56=71...
0.986111
hs_4
sum_heuristic
[ 66, 94, 90, 47 ]
22
[ "90-66=24", "94/47=2", "24-2=22" ]
Current State: 22:[66, 94, 90, 47], Operations: [] Exploring Operation: 90-66=24, Resulting Numbers: [94, 47, 24] Generated Node #2: [94, 47, 24] from Operation: 90-66=24 Current State: 22:[94, 47, 24], Operations: ['90-66=24'] Exploring Operation: 94/47=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Ope...
4
Current State: 22:[66, 94, 90, 47], Operations: [] Exploring Operation: 94-47=47, Resulting Numbers: [66, 90, 47] Generated Node #0,0: 22:[66, 90, 47] Operation: 94-47=47 Exploring Operation: 94-90=4, Resulting Numbers: [66, 47, 4] Generated Node #0,1: 22:[66, 47, 4] Operation: 94-90=4 Exploring Operation: 94-66=28, Re...
0.949653
hs_5
mult_heuristic
[ 30, 35, 57, 52 ]
44
[ "30+35=65", "57+52=109", "109-65=44" ]
Current State: 44:[30, 35, 57, 52], Operations: [] Exploring Operation: 30+35=65, Resulting Numbers: [57, 52, 65] Generated Node #2: [57, 52, 65] from Operation: 30+35=65 Current State: 44:[57, 52, 65], Operations: ['30+35=65'] Exploring Operation: 57+52=109, Resulting Numbers: [65, 109] Generated Node #3: [65, 109] fr...
4
Current State: 44:[30, 35, 57, 52], Operations: [] Exploring Operation: 57-52=5, Resulting Numbers: [30, 35, 5] Generated Node #0,0: 44:[30, 35, 5] Operation: 57-52=5 Exploring Operation: 57-30=27, Resulting Numbers: [35, 52, 27] Generated Node #0,1: 44:[35, 52, 27] Operation: 57-30=27 Exploring Operation: 35-30=5, Res...
0.986979
hs_4
sum_heuristic
[ 33, 32, 67, 26 ]
42
[ "33-32=1", "67-26=41", "1+41=42" ]
Current State: 42:[33, 32, 67, 26], Operations: [] Exploring Operation: 33-32=1, Resulting Numbers: [67, 26, 1] Generated Node #2: [67, 26, 1] from Operation: 33-32=1 Current State: 42:[67, 26, 1], Operations: ['33-32=1'] Exploring Operation: 67-26=41, Resulting Numbers: [1, 41] Generated Node #3: [1, 41] from Operatio...
4
Current State: 42:[33, 32, 67, 26], Operations: [] Exploring Operation: 67-32=35, Resulting Numbers: [33, 26, 35] Generated Node #0,0: 42:[33, 26, 35] Operation: 67-32=35 Exploring Operation: 67-26=41, Resulting Numbers: [33, 32, 41] Generated Node #0,1: 42:[33, 32, 41] Operation: 67-26=41 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 90, 30, 62, 70 ]
35
[ "90-30=60", "62-60=2", "70/2=35" ]
Current State: 35:[90, 30, 62, 70], Operations: [] Exploring Operation: 90-30=60, Resulting Numbers: [62, 70, 60] Generated Node #2: [62, 70, 60] from Operation: 90-30=60 Current State: 35:[62, 70, 60], Operations: ['90-30=60'] Exploring Operation: 62-60=2, Resulting Numbers: [70, 2] Generated Node #3: [70, 2] from Ope...
4
Current State: 35:[90, 30, 62, 70], Operations: [] Exploring Operation: 90-62=28, Resulting Numbers: [30, 70, 28] Generated Node #0,0: 35:[30, 70, 28] Operation: 90-62=28 Exploring Operation: 70-62=8, Resulting Numbers: [90, 30, 8] Generated Node #0,1: 35:[90, 30, 8] Operation: 70-62=8 Exploring Operation: 90-70=20, Re...
0.96875
hs_4
mult_heuristic
[ 40, 36, 51, 40 ]
95
[ "40-36=4", "51+40=91", "4+91=95" ]
Current State: 95:[40, 36, 51, 40], Operations: [] Exploring Operation: 40-36=4, Resulting Numbers: [51, 4] Generated Node #2: [51, 4] from Operation: 40-36=4 Current State: 95:[51, 4], Operations: ['40-36=4'] Exploring Operation: 51+40=91, Resulting Numbers: [4, 91] Generated Node #3: [4, 91] from Operation: 51+40=91 ...
4
Current State: 95:[40, 36, 51, 40], Operations: [] Exploring Operation: 51+40=91, Resulting Numbers: [40, 36, 91] Generated Node #0,0: 95:[40, 36, 91] Operation: 51+40=91 Exploring Operation: 51-40=11, Resulting Numbers: [40, 36, 11] Generated Node #0,1: 95:[40, 36, 11] Operation: 51-40=11 Exploring Operation: 40+51=91...
0.986979
hs_4
sum_heuristic
[ 33, 79, 26, 97 ]
77
[ "79-33=46", "26+97=123", "123-46=77" ]
Current State: 77:[33, 79, 26, 97], Operations: [] Exploring Operation: 79-33=46, Resulting Numbers: [26, 97, 46] Generated Node #2: [26, 97, 46] from Operation: 79-33=46 Current State: 77:[26, 97, 46], Operations: ['79-33=46'] Exploring Operation: 26+97=123, Resulting Numbers: [46, 123] Generated Node #3: [46, 123] fr...
4
Current State: 77:[33, 79, 26, 97], Operations: [] Exploring Operation: 33-26=7, Resulting Numbers: [79, 97, 7] Generated Node #0,0: 77:[79, 97, 7] Operation: 33-26=7 Moving to Node #0,0 Current State: 77:[79, 97, 7], Operations: ['33-26=7'] Exploring Operation: 97-79=18, Resulting Numbers: [7, 18] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 23, 9, 12, 43 ]
86
[ "23-9=14", "14-12=2", "43*2=86" ]
Current State: 86:[23, 9, 12, 43], Operations: [] Exploring Operation: 23-9=14, Resulting Numbers: [12, 43, 14] Generated Node #2: [12, 43, 14] from Operation: 23-9=14 Current State: 86:[12, 43, 14], Operations: ['23-9=14'] Exploring Operation: 14-12=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Operati...
4
Current State: 86:[23, 9, 12, 43], Operations: [] Exploring Operation: 23+12=35, Resulting Numbers: [9, 43, 35] Generated Node #0,0: 86:[9, 43, 35] Operation: 23+12=35 Exploring Operation: 23-12=11, Resulting Numbers: [9, 43, 11] Generated Node #0,1: 86:[9, 43, 11] Operation: 23-12=11 Exploring Operation: 12-9=3, Resul...
0.967882
hs_5
sum_heuristic
[ 79, 30, 45, 78 ]
76
[ "79+30=109", "78-45=33", "109-33=76" ]
Current State: 76:[79, 30, 45, 78], Operations: [] Exploring Operation: 79+30=109, Resulting Numbers: [45, 78, 109] Generated Node #2: [45, 78, 109] from Operation: 79+30=109 Current State: 76:[45, 78, 109], Operations: ['79+30=109'] Exploring Operation: 78-45=33, Resulting Numbers: [109, 33] Generated Node #3: [109, 3...
4
Current State: 76:[79, 30, 45, 78], Operations: [] Exploring Operation: 79-78=1, Resulting Numbers: [30, 45, 1] Generated Node #0,0: 76:[30, 45, 1] Operation: 79-78=1 Exploring Operation: 30+45=75, Resulting Numbers: [79, 78, 75] Generated Node #0,1: 76:[79, 78, 75] Operation: 30+45=75 Exploring Operation: 78-45=33, Re...
0.982639
hs_5
sum_heuristic
[ 87, 7, 37, 5 ]
91
[ "87+7=94", "37*5=185", "185-94=91" ]
Current State: 91:[87, 7, 37, 5], Operations: [] Exploring Operation: 87+7=94, Resulting Numbers: [37, 5, 94] Generated Node #2: [37, 5, 94] from Operation: 87+7=94 Current State: 91:[37, 5, 94], Operations: ['87+7=94'] Exploring Operation: 37*5=185, Resulting Numbers: [94, 185] Generated Node #3: [94, 185] from Operat...
4
Current State: 91:[87, 7, 37, 5], Operations: [] Exploring Operation: 87+5=92, Resulting Numbers: [7, 37, 92] Generated Node #0,0: 91:[7, 37, 92] Operation: 87+5=92 Exploring Operation: 37-5=32, Resulting Numbers: [87, 7, 32] Generated Node #0,1: 91:[87, 7, 32] Operation: 37-5=32 Exploring Operation: 37-7=30, Resulting...
0
hs_3
mult_heuristic
[ 95, 25, 45, 50 ]
90
[ "50-45=5", "25/5=5", "95-5=90" ]
Current State: 90:[95, 25, 45, 50], Operations: [] Exploring Operation: 50-45=5, Resulting Numbers: [95, 25, 5] Generated Node #2: [95, 25, 5] from Operation: 50-45=5 Current State: 90:[95, 25, 5], Operations: ['50-45=5'] Exploring Operation: 25/5=5, Resulting Numbers: [95, 5] Generated Node #3: [95, 5] from Operation:...
4
Current State: 90:[95, 25, 45, 50], Operations: [] Exploring Operation: 95-50=45, Resulting Numbers: [25, 45, 45] Generated Node #0,0: 90:[25, 45, 45] Operation: 95-50=45 Exploring Operation: 50-45=5, Resulting Numbers: [95, 25, 5] Generated Node #0,1: 90:[95, 25, 5] Operation: 50-45=5 Exploring Operation: 50/25=2, Res...
0.940104
hs_4
mult_heuristic
[ 77, 82, 10, 86 ]
83
[ "77+82=159", "86-10=76", "159-76=83" ]
Current State: 83:[77, 82, 10, 86], Operations: [] Exploring Operation: 77+82=159, Resulting Numbers: [10, 86, 159] Generated Node #2: [10, 86, 159] from Operation: 77+82=159 Current State: 83:[10, 86, 159], Operations: ['77+82=159'] Exploring Operation: 86-10=76, Resulting Numbers: [159, 76] Generated Node #3: [159, 7...
4
Current State: 83:[77, 82, 10, 86], Operations: [] Exploring Operation: 77-10=67, Resulting Numbers: [82, 86, 67] Generated Node #0,0: 83:[82, 86, 67] Operation: 77-10=67 Exploring Operation: 77+10=87, Resulting Numbers: [82, 86, 87] Generated Node #0,1: 83:[82, 86, 87] Operation: 77+10=87 Exploring Operation: 86-10=76...
0.986111
hs_4
sum_heuristic
[ 58, 27, 32, 2 ]
16
[ "58/2=29", "29-27=2", "32/2=16" ]
Current State: 16:[58, 27, 32, 2], Operations: [] Exploring Operation: 58/2=29, Resulting Numbers: [27, 32, 29] Generated Node #2: [27, 32, 29] from Operation: 58/2=29 Current State: 16:[27, 32, 29], Operations: ['58/2=29'] Exploring Operation: 29-27=2, Resulting Numbers: [32, 2] Generated Node #3: [32, 2] from Operati...
4
Current State: 16:[58, 27, 32, 2], Operations: [] Exploring Operation: 58/2=29, Resulting Numbers: [27, 32, 29] Generated Node #0,0: 16:[27, 32, 29] Operation: 58/2=29 Exploring Operation: 58-32=26, Resulting Numbers: [27, 2, 26] Generated Node #0,1: 16:[27, 2, 26] Operation: 58-32=26 Exploring Operation: 58-27=31, Res...
0.980035
hs_3
mult_heuristic
[ 60, 50, 2, 49 ]
88
[ "60-50=10", "2*49=98", "98-10=88" ]
Current State: 88:[60, 50, 2, 49], Operations: [] Exploring Operation: 60-50=10, Resulting Numbers: [2, 49, 10] Generated Node #2: [2, 49, 10] from Operation: 60-50=10 Current State: 88:[2, 49, 10], Operations: ['60-50=10'] Exploring Operation: 2*49=98, Resulting Numbers: [10, 98] Generated Node #3: [10, 98] from Opera...
4
Current State: 88:[60, 50, 2, 49], Operations: [] Exploring Operation: 60-50=10, Resulting Numbers: [2, 49, 10] Generated Node #0,0: 88:[2, 49, 10] Operation: 60-50=10 Exploring Operation: 60/2=30, Resulting Numbers: [50, 49, 30] Generated Node #0,1: 88:[50, 49, 30] Operation: 60/2=30 Exploring Operation: 50/2=25, Resu...
0
hs_5
mult_heuristic
[ 31, 64, 63, 10 ]
20
[ "64-31=33", "63-10=53", "53-33=20" ]
Current State: 20:[31, 64, 63, 10], Operations: [] Exploring Operation: 64-31=33, Resulting Numbers: [63, 10, 33] Generated Node #2: [63, 10, 33] from Operation: 64-31=33 Current State: 20:[63, 10, 33], Operations: ['64-31=33'] Exploring Operation: 63-10=53, Resulting Numbers: [33, 53] Generated Node #3: [33, 53] from ...
4
Current State: 20:[31, 64, 63, 10], Operations: [] Exploring Operation: 63-31=32, Resulting Numbers: [64, 10, 32] Generated Node #0,0: 20:[64, 10, 32] Operation: 63-31=32 Exploring Operation: 64-63=1, Resulting Numbers: [31, 10, 1] Generated Node #0,1: 20:[31, 10, 1] Operation: 64-63=1 Exploring Operation: 31-10=21, Re...
0.988715
hs_4
mult_heuristic
[ 2, 20, 13, 28 ]
50
[ "28-13=15", "2*15=30", "20+30=50" ]
Current State: 50:[2, 20, 13, 28], Operations: [] Exploring Operation: 28-13=15, Resulting Numbers: [2, 20, 15] Generated Node #2: [2, 20, 15] from Operation: 28-13=15 Current State: 50:[2, 20, 15], Operations: ['28-13=15'] Exploring Operation: 2*15=30, Resulting Numbers: [20, 30] Generated Node #3: [20, 30] from Opera...
4
Current State: 50:[2, 20, 13, 28], Operations: [] Exploring Operation: 20+28=48, Resulting Numbers: [2, 13, 48] Generated Node #0,0: 50:[2, 13, 48] Operation: 20+28=48 Exploring Operation: 20-13=7, Resulting Numbers: [2, 28, 7] Generated Node #0,1: 50:[2, 28, 7] Operation: 20-13=7 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 83, 90, 23, 27 ]
28
[ "90-83=7", "27-23=4", "7*4=28" ]
Current State: 28:[83, 90, 23, 27], Operations: [] Exploring Operation: 90-83=7, Resulting Numbers: [23, 27, 7] Generated Node #2: [23, 27, 7] from Operation: 90-83=7 Current State: 28:[23, 27, 7], Operations: ['90-83=7'] Exploring Operation: 27-23=4, Resulting Numbers: [7, 4] Generated Node #3: [7, 4] from Operation: ...
4
Current State: 28:[83, 90, 23, 27], Operations: [] Exploring Operation: 90-27=63, Resulting Numbers: [83, 23, 63] Generated Node #0,0: 28:[83, 23, 63] Operation: 90-27=63 Exploring Operation: 83-27=56, Resulting Numbers: [90, 23, 56] Generated Node #0,1: 28:[90, 23, 56] Operation: 83-27=56 Exploring Operation: 83-23=60...
0.986979
hs_5
mult_heuristic
[ 8, 23, 52, 36 ]
96
[ "8*23=184", "52+36=88", "184-88=96" ]
Current State: 96:[8, 23, 52, 36], Operations: [] Exploring Operation: 8*23=184, Resulting Numbers: [52, 36, 184] Generated Node #2: [52, 36, 184] from Operation: 8*23=184 Current State: 96:[52, 36, 184], Operations: ['8*23=184'] Exploring Operation: 52+36=88, Resulting Numbers: [184, 88] Generated Node #3: [184, 88] f...
4
Current State: 96:[8, 23, 52, 36], Operations: [] Exploring Operation: 52-23=29, Resulting Numbers: [8, 36, 29] Generated Node #0,0: 96:[8, 36, 29] Operation: 52-23=29 Exploring Operation: 52-36=16, Resulting Numbers: [8, 23, 16] Generated Node #0,1: 96:[8, 23, 16] Operation: 52-36=16 Exploring Operation: 36-23=13, Res...
0
hs_4
sum_heuristic
[ 65, 78, 94, 87 ]
20
[ "78-65=13", "94-87=7", "13+7=20" ]
Current State: 20:[65, 78, 94, 87], Operations: [] Exploring Operation: 78-65=13, Resulting Numbers: [94, 87, 13] Generated Node #2: [94, 87, 13] from Operation: 78-65=13 Current State: 20:[94, 87, 13], Operations: ['78-65=13'] Exploring Operation: 94-87=7, Resulting Numbers: [13, 7] Generated Node #3: [13, 7] from Ope...
4
Current State: 20:[65, 78, 94, 87], Operations: [] Exploring Operation: 94-87=7, Resulting Numbers: [65, 78, 7] Generated Node #0,0: 20:[65, 78, 7] Operation: 94-87=7 Moving to Node #0,0 Current State: 20:[65, 78, 7], Operations: ['94-87=7'] Exploring Operation: 78-65=13, Resulting Numbers: [7, 13] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 36, 68, 3, 89 ]
18
[ "36+68=104", "89-3=86", "104-86=18" ]
Current State: 18:[36, 68, 3, 89], Operations: [] Exploring Operation: 36+68=104, Resulting Numbers: [3, 89, 104] Generated Node #2: [3, 89, 104] from Operation: 36+68=104 Current State: 18:[3, 89, 104], Operations: ['36+68=104'] Exploring Operation: 89-3=86, Resulting Numbers: [104, 86] Generated Node #3: [104, 86] fr...
4
Current State: 18:[36, 68, 3, 89], Operations: [] Exploring Operation: 68-36=32, Resulting Numbers: [3, 89, 32] Generated Node #0,0: 18:[3, 89, 32] Operation: 68-36=32 Exploring Operation: 89-68=21, Resulting Numbers: [36, 3, 21] Generated Node #0,1: 18:[36, 3, 21] Operation: 89-68=21 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 9, 57, 87, 44 ]
60
[ "57+87=144", "144/9=16", "44+16=60" ]
Current State: 60:[9, 57, 87, 44], Operations: [] Exploring Operation: 57+87=144, Resulting Numbers: [9, 44, 144] Generated Node #2: [9, 44, 144] from Operation: 57+87=144 Current State: 60:[9, 44, 144], Operations: ['57+87=144'] Exploring Operation: 144/9=16, Resulting Numbers: [44, 16] Generated Node #3: [44, 16] fro...
4
Current State: 60:[9, 57, 87, 44], Operations: [] Exploring Operation: 87-57=30, Resulting Numbers: [9, 44, 30] Generated Node #0,0: 60:[9, 44, 30] Operation: 87-57=30 Exploring Operation: 87-44=43, Resulting Numbers: [9, 57, 43] Generated Node #0,1: 60:[9, 57, 43] Operation: 87-44=43 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 21, 6, 42, 35 ]
92
[ "21-6=15", "42+35=77", "15+77=92" ]
Current State: 92:[21, 6, 42, 35], Operations: [] Exploring Operation: 21-6=15, Resulting Numbers: [42, 35, 15] Generated Node #2: [42, 35, 15] from Operation: 21-6=15 Current State: 92:[42, 35, 15], Operations: ['21-6=15'] Exploring Operation: 42+35=77, Resulting Numbers: [15, 77] Generated Node #3: [15, 77] from Oper...
4
Current State: 92:[21, 6, 42, 35], Operations: [] Exploring Operation: 6+35=41, Resulting Numbers: [21, 42, 41] Generated Node #0,0: 92:[21, 42, 41] Operation: 6+35=41 Exploring Operation: 42-35=7, Resulting Numbers: [21, 6, 7] Generated Node #0,1: 92:[21, 6, 7] Operation: 42-35=7 Moving to Node #0,1 Current State: 92:...
0
hs_2
mult_heuristic
[ 36, 34, 69, 66 ]
66
[ "36+34=70", "70-69=1", "66*1=66" ]
Current State: 66:[36, 34, 69, 66], Operations: [] Exploring Operation: 36+34=70, Resulting Numbers: [69, 66, 70] Generated Node #2: [69, 66, 70] from Operation: 36+34=70 Current State: 66:[69, 66, 70], Operations: ['36+34=70'] Exploring Operation: 70-69=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Ope...
4
Current State: 66:[36, 34, 69, 66], Operations: [] Exploring Operation: 69-36=33, Resulting Numbers: [34, 66, 33] Generated Node #0,0: 66:[34, 66, 33] Operation: 69-36=33 Exploring Operation: 36-34=2, Resulting Numbers: [69, 66, 2] Generated Node #0,1: 66:[69, 66, 2] Operation: 36-34=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 16, 28, 19, 22 ]
20
[ "16*22=352", "28+352=380", "380/19=20" ]
Current State: 20:[16, 28, 19, 22], Operations: [] Exploring Operation: 16*22=352, Resulting Numbers: [28, 19, 352] Generated Node #2: [28, 19, 352] from Operation: 16*22=352 Current State: 20:[28, 19, 352], Operations: ['16*22=352'] Exploring Operation: 28+352=380, Resulting Numbers: [19, 380] Generated Node #3: [19, ...
4
Current State: 20:[16, 28, 19, 22], Operations: [] Exploring Operation: 28-16=12, Resulting Numbers: [19, 22, 12] Generated Node #0,0: 20:[19, 22, 12] Operation: 28-16=12 Exploring Operation: 28-22=6, Resulting Numbers: [16, 19, 6] Generated Node #0,1: 20:[16, 19, 6] Operation: 28-22=6 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 18, 13, 44, 15 ]
83
[ "18-15=3", "13*3=39", "44+39=83" ]
Current State: 83:[18, 13, 44, 15], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [13, 44, 3] Generated Node #2: [13, 44, 3] from Operation: 18-15=3 Current State: 83:[13, 44, 3], Operations: ['18-15=3'] Exploring Operation: 13*3=39, Resulting Numbers: [44, 39] Generated Node #3: [44, 39] from Operati...
4
Current State: 83:[18, 13, 44, 15], Operations: [] Exploring Operation: 18+13=31, Resulting Numbers: [44, 15, 31] Generated Node #0,0: 83:[44, 15, 31] Operation: 18+13=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[44, 15, 31], Operations: ['18+13=31'] Exploring Operation: 44+15=59, Resulting Nu...
0
hs_1
sum_heuristic
[ 3, 82, 96, 39 ]
63
[ "96-39=57", "57/3=19", "82-19=63" ]
Current State: 63:[3, 82, 96, 39], Operations: [] Exploring Operation: 96-39=57, Resulting Numbers: [3, 82, 57] Generated Node #2: [3, 82, 57] from Operation: 96-39=57 Current State: 63:[3, 82, 57], Operations: ['96-39=57'] Exploring Operation: 57/3=19, Resulting Numbers: [82, 19] Generated Node #3: [82, 19] from Opera...
4
Current State: 63:[3, 82, 96, 39], Operations: [] Exploring Operation: 96-82=14, Resulting Numbers: [3, 39, 14] Generated Node #0,0: 63:[3, 39, 14] Operation: 96-82=14 Exploring Operation: 96-39=57, Resulting Numbers: [3, 82, 57] Generated Node #0,1: 63:[3, 82, 57] Operation: 96-39=57 Exploring Operation: 96/3=32, Resu...
0.945313
hs_5
mult_heuristic
[ 28, 7, 31, 7 ]
93
[ "28-7=21", "31*21=651", "651/7=93" ]
Current State: 93:[28, 7, 31, 7], Operations: [] Exploring Operation: 28-7=21, Resulting Numbers: [31, 21] Generated Node #2: [31, 21] from Operation: 28-7=21 Current State: 93:[31, 21], Operations: ['28-7=21'] Exploring Operation: 31*21=651, Resulting Numbers: [651] 651,93 equal: Goal Reached Exploring Operation: 651/...
4
Current State: 93:[28, 7, 31, 7], Operations: [] Exploring Operation: 7/7=1, Resulting Numbers: [28, 31, 1] Generated Node #0,0: 93:[28, 31, 1] Operation: 7/7=1 Exploring Operation: 28/7=4, Resulting Numbers: [7, 31, 4] Generated Node #0,1: 93:[7, 31, 4] Operation: 28/7=4 Exploring Operation: 7-7=0, Resulting Numbers: ...
0.942708
hs_5
mult_heuristic
[ 79, 18, 25, 50 ]
99
[ "79+18=97", "50/25=2", "97+2=99" ]
Current State: 99:[79, 18, 25, 50], Operations: [] Exploring Operation: 79+18=97, Resulting Numbers: [25, 50, 97] Generated Node #2: [25, 50, 97] from Operation: 79+18=97 Current State: 99:[25, 50, 97], Operations: ['79+18=97'] Exploring Operation: 50/25=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Ope...
4
Current State: 99:[79, 18, 25, 50], Operations: [] Exploring Operation: 79+18=97, Resulting Numbers: [25, 50, 97] Generated Node #0,0: 99:[25, 50, 97] Operation: 79+18=97 Exploring Operation: 79-50=29, Resulting Numbers: [18, 25, 29] Generated Node #0,1: 99:[18, 25, 29] Operation: 79-50=29 Start Sub Search at level 1: ...
0.986979
hs_2
sum_heuristic
[ 8, 35, 34, 78 ]
76
[ "34*78=2652", "8+2652=2660", "2660/35=76" ]
Current State: 76:[8, 35, 34, 78], Operations: [] Exploring Operation: 34*78=2652, Resulting Numbers: [8, 35, 2652] Generated Node #2: [8, 35, 2652] from Operation: 34*78=2652 Current State: 76:[8, 35, 2652], Operations: ['34*78=2652'] Exploring Operation: 8+2652=2660, Resulting Numbers: [35, 2660] Generated Node #3: [...
4
Current State: 76:[8, 35, 34, 78], Operations: [] Exploring Operation: 8+34=42, Resulting Numbers: [35, 78, 42] Generated Node #0,0: 76:[35, 78, 42] Operation: 8+34=42 Exploring Operation: 35-34=1, Resulting Numbers: [8, 78, 1] Generated Node #0,1: 76:[8, 78, 1] Operation: 35-34=1 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 84, 21, 54, 87 ]
99
[ "87-84=3", "54-21=33", "3*33=99" ]
Current State: 99:[84, 21, 54, 87], Operations: [] Exploring Operation: 87-84=3, Resulting Numbers: [21, 54, 3] Generated Node #2: [21, 54, 3] from Operation: 87-84=3 Current State: 99:[21, 54, 3], Operations: ['87-84=3'] Exploring Operation: 54-21=33, Resulting Numbers: [3, 33] Generated Node #3: [3, 33] from Operatio...
4
Current State: 99:[84, 21, 54, 87], Operations: [] Exploring Operation: 87-54=33, Resulting Numbers: [84, 21, 33] Generated Node #0,0: 99:[84, 21, 33] Operation: 87-54=33 Exploring Operation: 87-84=3, Resulting Numbers: [21, 54, 3] Generated Node #0,1: 99:[21, 54, 3] Operation: 87-84=3 Exploring Operation: 54-21=33, Re...
0.958333
hs_4
sum_heuristic
[ 6, 48, 33, 6 ]
35
[ "48/6=8", "33-6=27", "8+27=35" ]
Current State: 35:[6, 48, 33, 6], Operations: [] Exploring Operation: 48/6=8, Resulting Numbers: [33, 8] Generated Node #2: [33, 8] from Operation: 48/6=8 Current State: 35:[33, 8], Operations: ['48/6=8'] Exploring Operation: 33-6=27, Resulting Numbers: [8, 27] Generated Node #3: [8, 27] from Operation: 33-6=27 Current...
4
Current State: 35:[6, 48, 33, 6], Operations: [] Exploring Operation: 48-33=15, Resulting Numbers: [6, 6, 15] Generated Node #0,0: 35:[6, 6, 15] Operation: 48-33=15 Exploring Operation: 48/6=8, Resulting Numbers: [33, 6, 8] Generated Node #0,1: 35:[33, 6, 8] Operation: 48/6=8 Exploring Operation: 48-6=42, Resulting Num...
0.980903
hs_5
sum_heuristic
[ 34, 37, 60, 92 ]
35
[ "37-34=3", "92-60=32", "3+32=35" ]
Current State: 35:[34, 37, 60, 92], Operations: [] Exploring Operation: 37-34=3, Resulting Numbers: [60, 92, 3] Generated Node #2: [60, 92, 3] from Operation: 37-34=3 Current State: 35:[60, 92, 3], Operations: ['37-34=3'] Exploring Operation: 92-60=32, Resulting Numbers: [3, 32] Generated Node #3: [3, 32] from Operatio...
4
Current State: 35:[34, 37, 60, 92], Operations: [] Exploring Operation: 60-34=26, Resulting Numbers: [37, 92, 26] Generated Node #0,0: 35:[37, 92, 26] Operation: 60-34=26 Exploring Operation: 92-34=58, Resulting Numbers: [37, 60, 58] Generated Node #0,1: 35:[37, 60, 58] Operation: 92-34=58 Exploring Operation: 92-60=32...
0.986111
hs_4
sum_heuristic
[ 35, 86, 56, 21 ]
82
[ "35-21=14", "56/14=4", "86-4=82" ]
Current State: 82:[35, 86, 56, 21], Operations: [] Exploring Operation: 35-21=14, Resulting Numbers: [86, 56, 14] Generated Node #2: [86, 56, 14] from Operation: 35-21=14 Current State: 82:[86, 56, 14], Operations: ['35-21=14'] Exploring Operation: 56/14=4, Resulting Numbers: [86, 4] Generated Node #3: [86, 4] from Ope...
4
Current State: 82:[35, 86, 56, 21], Operations: [] Exploring Operation: 56+21=77, Resulting Numbers: [35, 86, 77] Generated Node #0,0: 82:[35, 86, 77] Operation: 56+21=77 Moving to Node #0,0 Current State: 82:[35, 86, 77], Operations: ['56+21=77'] Exploring Operation: 77-35=42, Resulting Numbers: [86, 42] Generated Nod...
0
hs_1
sum_heuristic
[ 68, 18, 70, 31 ]
67
[ "70-68=2", "18*2=36", "31+36=67" ]
Current State: 67:[68, 18, 70, 31], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [18, 31, 2] Generated Node #2: [18, 31, 2] from Operation: 70-68=2 Current State: 67:[18, 31, 2], Operations: ['70-68=2'] Exploring Operation: 18*2=36, Resulting Numbers: [31, 36] Generated Node #3: [31, 36] from Operati...
4
Current State: 67:[68, 18, 70, 31], Operations: [] Exploring Operation: 68+18=86, Resulting Numbers: [70, 31, 86] Generated Node #0,0: 67:[70, 31, 86] Operation: 68+18=86 Exploring Operation: 70-18=52, Resulting Numbers: [68, 31, 52] Generated Node #0,1: 67:[68, 31, 52] Operation: 70-18=52 Exploring Operation: 68-18=50...
0
hs_4
mult_heuristic
[ 29, 17, 12, 91 ]
90
[ "29-17=12", "12/12=1", "91-1=90" ]
Current State: 90:[29, 17, 12, 91], Operations: [] Exploring Operation: 29-17=12, Resulting Numbers: [12, 91, 12] Generated Node #2: [12, 91, 12] from Operation: 29-17=12 Current State: 90:[12, 91, 12], Operations: ['29-17=12'] Exploring Operation: 12/12=1, Resulting Numbers: [91, 1] Generated Node #3: [91, 1] from Ope...
4
Current State: 90:[29, 17, 12, 91], Operations: [] Exploring Operation: 17-12=5, Resulting Numbers: [29, 91, 5] Generated Node #0,0: 90:[29, 91, 5] Operation: 17-12=5 Exploring Operation: 29-12=17, Resulting Numbers: [17, 91, 17] Generated Node #0,1: 90:[17, 91, 17] Operation: 29-12=17 Start Sub Search at level 1: Movi...
0.986111
hs_2
sum_heuristic
[ 29, 41, 23, 25 ]
36
[ "41-29=12", "23+25=48", "48-12=36" ]
Current State: 36:[29, 41, 23, 25], Operations: [] Exploring Operation: 41-29=12, Resulting Numbers: [23, 25, 12] Generated Node #2: [23, 25, 12] from Operation: 41-29=12 Current State: 36:[23, 25, 12], Operations: ['41-29=12'] Exploring Operation: 23+25=48, Resulting Numbers: [12, 48] Generated Node #3: [12, 48] from ...
4
Current State: 36:[29, 41, 23, 25], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [41, 23, 4] Generated Node #0,0: 36:[41, 23, 4] Operation: 29-25=4 Exploring Operation: 41-29=12, Resulting Numbers: [23, 25, 12] Generated Node #0,1: 36:[23, 25, 12] Operation: 41-29=12 Exploring Operation: 29-23=6, Res...
0.974826
hs_3
sum_heuristic
[ 20, 77, 69, 99 ]
71
[ "20+77=97", "69+99=168", "168-97=71" ]
Current State: 71:[20, 77, 69, 99], Operations: [] Exploring Operation: 20+77=97, Resulting Numbers: [69, 99, 97] Generated Node #2: [69, 99, 97] from Operation: 20+77=97 Current State: 71:[69, 99, 97], Operations: ['20+77=97'] Exploring Operation: 69+99=168, Resulting Numbers: [97, 168] Generated Node #3: [97, 168] fr...
4
Current State: 71:[20, 77, 69, 99], Operations: [] Exploring Operation: 99-20=79, Resulting Numbers: [77, 69, 79] Generated Node #0,0: 71:[77, 69, 79] Operation: 99-20=79 Moving to Node #0,0 Current State: 71:[77, 69, 79], Operations: ['99-20=79'] Exploring Operation: 79-69=10, Resulting Numbers: [77, 10] Generated Nod...
0
hs_1
sum_heuristic
[ 58, 25, 54, 53 ]
83
[ "58+25=83", "54-53=1", "83*1=83" ]
Current State: 83:[58, 25, 54, 53], Operations: [] Exploring Operation: 58+25=83, Resulting Numbers: [54, 53, 83] Generated Node #2: [54, 53, 83] from Operation: 58+25=83 Current State: 83:[54, 53, 83], Operations: ['58+25=83'] Exploring Operation: 54-53=1, Resulting Numbers: [83, 1] Generated Node #3: [83, 1] from Ope...
4
Current State: 83:[58, 25, 54, 53], Operations: [] Exploring Operation: 58+25=83, Resulting Numbers: [54, 53, 83] Generated Node #0,0: 83:[54, 53, 83] Operation: 58+25=83 Moving to Node #0,0 Current State: 83:[54, 53, 83], Operations: ['58+25=83'] Exploring Operation: 54+53=107, Resulting Numbers: [83, 107] Generated N...
0
hs_1
sum_heuristic
[ 38, 51, 62, 8 ]
54
[ "62-38=24", "24/8=3", "51+3=54" ]
Current State: 54:[38, 51, 62, 8], Operations: [] Exploring Operation: 62-38=24, Resulting Numbers: [51, 8, 24] Generated Node #2: [51, 8, 24] from Operation: 62-38=24 Current State: 54:[51, 8, 24], Operations: ['62-38=24'] Exploring Operation: 24/8=3, Resulting Numbers: [51, 3] Generated Node #3: [51, 3] from Operatio...
4
Current State: 54:[38, 51, 62, 8], Operations: [] Exploring Operation: 62-51=11, Resulting Numbers: [38, 8, 11] Generated Node #0,0: 54:[38, 8, 11] Operation: 62-51=11 Exploring Operation: 51-38=13, Resulting Numbers: [62, 8, 13] Generated Node #0,1: 54:[62, 8, 13] Operation: 51-38=13 Exploring Operation: 62-38=24, Res...
0.983507
hs_4
mult_heuristic
[ 7, 28, 8, 32 ]
17
[ "28-7=21", "32/8=4", "21-4=17" ]
Current State: 17:[7, 28, 8, 32], Operations: [] Exploring Operation: 28-7=21, Resulting Numbers: [8, 32, 21] Generated Node #2: [8, 32, 21] from Operation: 28-7=21 Current State: 17:[8, 32, 21], Operations: ['28-7=21'] Exploring Operation: 32/8=4, Resulting Numbers: [21, 4] Generated Node #3: [21, 4] from Operation: 3...
4
Current State: 17:[7, 28, 8, 32], Operations: [] Exploring Operation: 32-7=25, Resulting Numbers: [28, 8, 25] Generated Node #0,0: 17:[28, 8, 25] Operation: 32-7=25 Exploring Operation: 7+8=15, Resulting Numbers: [28, 32, 15] Generated Node #0,1: 17:[28, 32, 15] Operation: 7+8=15 Exploring Operation: 28-7=21, Resulting...
0.963542
hs_3
mult_heuristic
[ 8, 41, 42, 63 ]
70
[ "8+41=49", "63-42=21", "49+21=70" ]
Current State: 70:[8, 41, 42, 63], Operations: [] Exploring Operation: 8+41=49, Resulting Numbers: [42, 63, 49] Generated Node #2: [42, 63, 49] from Operation: 8+41=49 Current State: 70:[42, 63, 49], Operations: ['8+41=49'] Exploring Operation: 63-42=21, Resulting Numbers: [49, 21] Generated Node #3: [49, 21] from Oper...
4
Current State: 70:[8, 41, 42, 63], Operations: [] Exploring Operation: 42-41=1, Resulting Numbers: [8, 63, 1] Generated Node #0,0: 70:[8, 63, 1] Operation: 42-41=1 Exploring Operation: 63-42=21, Resulting Numbers: [8, 41, 21] Generated Node #0,1: 70:[8, 41, 21] Operation: 63-42=21 Exploring Operation: 41-8=33, Resultin...
0.986111
hs_5
mult_heuristic
[ 46, 51, 5, 95 ]
95
[ "51-46=5", "5+95=100", "100-5=95" ]
Current State: 95:[46, 51, 5, 95], Operations: [] Exploring Operation: 51-46=5, Resulting Numbers: [5, 95, 5] Generated Node #2: [5, 95, 5] from Operation: 51-46=5 Current State: 95:[5, 95, 5], Operations: ['51-46=5'] Exploring Operation: 5+95=100, Resulting Numbers: [100] 100,95 equal: Goal Reached Exploring Operation...
4
Current State: 95:[46, 51, 5, 95], Operations: [] Exploring Operation: 51-46=5, Resulting Numbers: [5, 95, 5] Generated Node #0,0: 95:[5, 95, 5] Operation: 51-46=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[5, 95, 5], Operations: ['51-46=5'] Exploring Operation: 95/5=19, Resulting Numbers: [5, ...
0.993924
hs_1
mult_heuristic
[ 55, 12, 53, 84 ]
54
[ "55-53=2", "84/2=42", "12+42=54" ]
Current State: 54:[55, 12, 53, 84], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [12, 84, 2] Generated Node #2: [12, 84, 2] from Operation: 55-53=2 Current State: 54:[12, 84, 2], Operations: ['55-53=2'] Exploring Operation: 84/2=42, Resulting Numbers: [12, 42] Generated Node #3: [12, 42] from Operati...
4
Current State: 54:[55, 12, 53, 84], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [55, 53, 7] Generated Node #0,0: 54:[55, 53, 7] Operation: 84/12=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[55, 53, 7], Operations: ['84/12=7'] Exploring Operation: 55-53=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 89, 57, 19, 44 ]
57
[ "89-57=32", "44-19=25", "32+25=57" ]
Current State: 57:[89, 57, 19, 44], Operations: [] Exploring Operation: 89-57=32, Resulting Numbers: [19, 44, 32] Generated Node #2: [19, 44, 32] from Operation: 89-57=32 Current State: 57:[19, 44, 32], Operations: ['89-57=32'] Exploring Operation: 44-19=25, Resulting Numbers: [32, 25] Generated Node #3: [32, 25] from ...
4
Current State: 57:[89, 57, 19, 44], Operations: [] Exploring Operation: 89-44=45, Resulting Numbers: [57, 19, 45] Generated Node #0,0: 57:[57, 19, 45] Operation: 89-44=45 Exploring Operation: 89-57=32, Resulting Numbers: [19, 44, 32] Generated Node #0,1: 57:[19, 44, 32] Operation: 89-57=32 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 12, 60, 12, 68 ]
60
[ "12-12=0", "68*0=0", "60+0=60" ]
Current State: 60:[12, 60, 12, 68], Operations: [] Exploring Operation: 12-12=0, Resulting Numbers: [60, 68, 0] Generated Node #2: [60, 68, 0] from Operation: 12-12=0 Current State: 60:[60, 68, 0], Operations: ['12-12=0'] Exploring Operation: 68*0=0, Resulting Numbers: [60, 0] Generated Node #3: [60, 0] from Operation:...
4
Current State: 60:[12, 60, 12, 68], Operations: [] Exploring Operation: 60/12=5, Resulting Numbers: [12, 68, 5] Generated Node #0,0: 60:[12, 68, 5] Operation: 60/12=5 Exploring Operation: 68-60=8, Resulting Numbers: [12, 12, 8] Generated Node #0,1: 60:[12, 12, 8] Operation: 68-60=8 Exploring Operation: 68-12=56, Result...
0
hs_4
sum_heuristic
[ 16, 89, 39, 39 ]
27
[ "16+89=105", "39+39=78", "105-78=27" ]
Current State: 27:[16, 89, 39, 39], Operations: [] Exploring Operation: 16+89=105, Resulting Numbers: [39, 39, 105] Generated Node #2: [39, 39, 105] from Operation: 16+89=105 Current State: 27:[39, 39, 105], Operations: ['16+89=105'] Exploring Operation: 39+39=78, Resulting Numbers: [105, 78] Generated Node #3: [105, 7...
4
Current State: 27:[16, 89, 39, 39], Operations: [] Exploring Operation: 89-39=50, Resulting Numbers: [16, 39, 50] Generated Node #0,0: 27:[16, 39, 50] Operation: 89-39=50 Exploring Operation: 89-39=50, Resulting Numbers: [16, 39, 50] Generated Node #0,1: 27:[16, 39, 50] Operation: 89-39=50 Exploring Operation: 89-16=73...
0.990451
hs_3
sum_heuristic
[ 75, 7, 10, 3 ]
69
[ "75+7=82", "10+3=13", "82-13=69" ]
Current State: 69:[75, 7, 10, 3], Operations: [] Exploring Operation: 75+7=82, Resulting Numbers: [10, 3, 82] Generated Node #2: [10, 3, 82] from Operation: 75+7=82 Current State: 69:[10, 3, 82], Operations: ['75+7=82'] Exploring Operation: 10+3=13, Resulting Numbers: [82, 13] Generated Node #3: [82, 13] from Operation...
4
Current State: 69:[75, 7, 10, 3], Operations: [] Exploring Operation: 75-10=65, Resulting Numbers: [7, 3, 65] Generated Node #0,0: 69:[7, 3, 65] Operation: 75-10=65 Exploring Operation: 7*10=70, Resulting Numbers: [75, 3, 70] Generated Node #0,1: 69:[75, 3, 70] Operation: 7*10=70 Exploring Operation: 75-7=68, Resulting...
0.983507
hs_4
sum_heuristic
[ 57, 62, 69, 76 ]
35
[ "62-57=5", "76-69=7", "5*7=35" ]
Current State: 35:[57, 62, 69, 76], Operations: [] Exploring Operation: 62-57=5, Resulting Numbers: [69, 76, 5] Generated Node #2: [69, 76, 5] from Operation: 62-57=5 Current State: 35:[69, 76, 5], Operations: ['62-57=5'] Exploring Operation: 76-69=7, Resulting Numbers: [5, 7] Generated Node #3: [5, 7] from Operation: ...
4
Current State: 35:[57, 62, 69, 76], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [57, 62, 7] Generated Node #0,0: 35:[57, 62, 7] Operation: 76-69=7 Exploring Operation: 69-62=7, Resulting Numbers: [57, 76, 7] Generated Node #0,1: 35:[57, 76, 7] Operation: 69-62=7 Moving to Node #0,0 Current State: 35...
0.991319
hs_2
sum_heuristic
[ 83, 55, 27, 11 ]
51
[ "83-27=56", "55/11=5", "56-5=51" ]
Current State: 51:[83, 55, 27, 11], Operations: [] Exploring Operation: 83-27=56, Resulting Numbers: [55, 11, 56] Generated Node #2: [55, 11, 56] from Operation: 83-27=56 Current State: 51:[55, 11, 56], Operations: ['83-27=56'] Exploring Operation: 55/11=5, Resulting Numbers: [56, 5] Generated Node #3: [56, 5] from Ope...
4
Current State: 51:[83, 55, 27, 11], Operations: [] Exploring Operation: 83-27=56, Resulting Numbers: [55, 11, 56] Generated Node #0,0: 51:[55, 11, 56] Operation: 83-27=56 Exploring Operation: 83-55=28, Resulting Numbers: [27, 11, 28] Generated Node #0,1: 51:[27, 11, 28] Operation: 83-55=28 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 39, 87, 53, 72 ]
36
[ "87+72=159", "159/53=3", "39-3=36" ]
Current State: 36:[39, 87, 53, 72], Operations: [] Exploring Operation: 87+72=159, Resulting Numbers: [39, 53, 159] Generated Node #2: [39, 53, 159] from Operation: 87+72=159 Current State: 36:[39, 53, 159], Operations: ['87+72=159'] Exploring Operation: 159/53=3, Resulting Numbers: [39, 3] Generated Node #3: [39, 3] f...
4
Current State: 36:[39, 87, 53, 72], Operations: [] Exploring Operation: 87-72=15, Resulting Numbers: [39, 53, 15] Generated Node #0,0: 36:[39, 53, 15] Operation: 87-72=15 Exploring Operation: 72-53=19, Resulting Numbers: [39, 87, 19] Generated Node #0,1: 36:[39, 87, 19] Operation: 72-53=19 Exploring Operation: 87-53=34...
0
hs_3
mult_heuristic
[ 92, 77, 85, 54 ]
16
[ "92-77=15", "85-54=31", "31-15=16" ]
Current State: 16:[92, 77, 85, 54], Operations: [] Exploring Operation: 92-77=15, Resulting Numbers: [85, 54, 15] Generated Node #2: [85, 54, 15] from Operation: 92-77=15 Current State: 16:[85, 54, 15], Operations: ['92-77=15'] Exploring Operation: 85-54=31, Resulting Numbers: [15, 31] Generated Node #3: [15, 31] from ...
4
Current State: 16:[92, 77, 85, 54], Operations: [] Exploring Operation: 85-77=8, Resulting Numbers: [92, 54, 8] Generated Node #0,0: 16:[92, 54, 8] Operation: 85-77=8 Exploring Operation: 92-85=7, Resulting Numbers: [77, 54, 7] Generated Node #0,1: 16:[77, 54, 7] Operation: 92-85=7 Exploring Operation: 92-77=15, Result...
0.989583
hs_3
mult_heuristic
[ 2, 4, 41, 16 ]
45
[ "16/2=8", "41-4=37", "8+37=45" ]
Current State: 45:[2, 4, 41, 16], Operations: [] Exploring Operation: 16/2=8, Resulting Numbers: [4, 41, 8] Generated Node #2: [4, 41, 8] from Operation: 16/2=8 Current State: 45:[4, 41, 8], Operations: ['16/2=8'] Exploring Operation: 41-4=37, Resulting Numbers: [8, 37] Generated Node #3: [8, 37] from Operation: 41-4=3...
4
Current State: 45:[2, 4, 41, 16], Operations: [] Exploring Operation: 2*4=8, Resulting Numbers: [41, 16, 8] Generated Node #0,0: 45:[41, 16, 8] Operation: 2*4=8 Exploring Operation: 2+41=43, Resulting Numbers: [4, 16, 43] Generated Node #0,1: 45:[4, 16, 43] Operation: 2+41=43 Exploring Operation: 4+41=45, Resulting Num...
0
hs_4
mult_heuristic
[ 33, 10, 40, 70 ]
35
[ "10+70=80", "80/40=2", "33+2=35" ]
Current State: 35:[33, 10, 40, 70], Operations: [] Exploring Operation: 10+70=80, Resulting Numbers: [33, 40, 80] Generated Node #2: [33, 40, 80] from Operation: 10+70=80 Current State: 35:[33, 40, 80], Operations: ['10+70=80'] Exploring Operation: 80/40=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Ope...
4
Current State: 35:[33, 10, 40, 70], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [33, 40, 7] Generated Node #0,0: 35:[33, 40, 7] Operation: 70/10=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[33, 40, 7], Operations: ['70/10=7'] Exploring Operation: 40-33=7, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 97, 37, 9, 48 ]
99
[ "97-37=60", "48-9=39", "60+39=99" ]
Current State: 99:[97, 37, 9, 48], Operations: [] Exploring Operation: 97-37=60, Resulting Numbers: [9, 48, 60] Generated Node #2: [9, 48, 60] from Operation: 97-37=60 Current State: 99:[9, 48, 60], Operations: ['97-37=60'] Exploring Operation: 48-9=39, Resulting Numbers: [60, 39] Generated Node #3: [60, 39] from Opera...
4
Current State: 99:[97, 37, 9, 48], Operations: [] Exploring Operation: 48-37=11, Resulting Numbers: [97, 9, 11] Generated Node #0,0: 99:[97, 9, 11] Operation: 48-37=11 Exploring Operation: 37+48=85, Resulting Numbers: [97, 9, 85] Generated Node #0,1: 99:[97, 9, 85] Operation: 37+48=85 Exploring Operation: 48-9=39, Resu...
0.987847
hs_3
mult_heuristic
[ 22, 98, 48, 67 ]
95
[ "98-22=76", "67-48=19", "76+19=95" ]
Current State: 95:[22, 98, 48, 67], Operations: [] Exploring Operation: 98-22=76, Resulting Numbers: [48, 67, 76] Generated Node #2: [48, 67, 76] from Operation: 98-22=76 Current State: 95:[48, 67, 76], Operations: ['98-22=76'] Exploring Operation: 67-48=19, Resulting Numbers: [76, 19] Generated Node #3: [76, 19] from ...
4
Current State: 95:[22, 98, 48, 67], Operations: [] Exploring Operation: 48+67=115, Resulting Numbers: [22, 98, 115] Generated Node #0,0: 95:[22, 98, 115] Operation: 48+67=115 Exploring Operation: 48-22=26, Resulting Numbers: [98, 67, 26] Generated Node #0,1: 95:[98, 67, 26] Operation: 48-22=26 Exploring Operation: 67-4...
0.990451
hs_3
mult_heuristic
[ 84, 21, 81, 51 ]
58
[ "84-81=3", "21/3=7", "51+7=58" ]
Current State: 58:[84, 21, 81, 51], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [21, 51, 3] Generated Node #2: [21, 51, 3] from Operation: 84-81=3 Current State: 58:[21, 51, 3], Operations: ['84-81=3'] Exploring Operation: 21/3=7, Resulting Numbers: [51, 7] Generated Node #3: [51, 7] from Operation:...
4
Current State: 58:[84, 21, 81, 51], Operations: [] Exploring Operation: 81-21=60, Resulting Numbers: [84, 51, 60] Generated Node #0,0: 58:[84, 51, 60] Operation: 81-21=60 Exploring Operation: 84-81=3, Resulting Numbers: [21, 51, 3] Generated Node #0,1: 58:[21, 51, 3] Operation: 84-81=3 Exploring Operation: 84/21=4, Res...
0.927083
hs_5
mult_heuristic
[ 93, 28, 52, 26 ]
67
[ "93-28=65", "52/26=2", "65+2=67" ]
Current State: 67:[93, 28, 52, 26], Operations: [] Exploring Operation: 93-28=65, Resulting Numbers: [52, 26, 65] Generated Node #2: [52, 26, 65] from Operation: 93-28=65 Current State: 67:[52, 26, 65], Operations: ['93-28=65'] Exploring Operation: 52/26=2, Resulting Numbers: [65, 2] Generated Node #3: [65, 2] from Ope...
4
Current State: 67:[93, 28, 52, 26], Operations: [] Exploring Operation: 28+26=54, Resulting Numbers: [93, 52, 54] Generated Node #0,0: 67:[93, 52, 54] Operation: 28+26=54 Exploring Operation: 93-28=65, Resulting Numbers: [52, 26, 65] Generated Node #0,1: 67:[52, 26, 65] Operation: 93-28=65 Exploring Operation: 93-26=67...
0
hs_3
sum_heuristic
[ 1, 24, 13, 6 ]
52
[ "1*24=24", "13*24=312", "312/6=52" ]
Current State: 52:[1, 24, 13, 6], Operations: [] Exploring Operation: 1*24=24, Resulting Numbers: [13, 6, 24] Generated Node #2: [13, 6, 24] from Operation: 1*24=24 Current State: 52:[13, 6, 24], Operations: ['1*24=24'] Exploring Operation: 13*24=312, Resulting Numbers: [6, 312] Generated Node #3: [6, 312] from Operati...
4
Current State: 52:[1, 24, 13, 6], Operations: [] Exploring Operation: 1+24=25, Resulting Numbers: [13, 6, 25] Generated Node #0,0: 52:[13, 6, 25] Operation: 1+24=25 Exploring Operation: 6-1=5, Resulting Numbers: [24, 13, 5] Generated Node #0,1: 52:[24, 13, 5] Operation: 6-1=5 Exploring Operation: 24/6=4, Resulting Numb...
0.976563
hs_3
mult_heuristic
[ 20, 85, 39, 36 ]
68
[ "85-20=65", "39-36=3", "65+3=68" ]
Current State: 68:[20, 85, 39, 36], Operations: [] Exploring Operation: 85-20=65, Resulting Numbers: [39, 36, 65] Generated Node #2: [39, 36, 65] from Operation: 85-20=65 Current State: 68:[39, 36, 65], Operations: ['85-20=65'] Exploring Operation: 39-36=3, Resulting Numbers: [65, 3] Generated Node #3: [65, 3] from Ope...
4
Current State: 68:[20, 85, 39, 36], Operations: [] Exploring Operation: 85-39=46, Resulting Numbers: [20, 36, 46] Generated Node #0,0: 68:[20, 36, 46] Operation: 85-39=46 Exploring Operation: 85-20=65, Resulting Numbers: [39, 36, 65] Generated Node #0,1: 68:[39, 36, 65] Operation: 85-20=65 Moving to Node #0,1 Current S...
0.986979
hs_2
mult_heuristic
[ 49, 1, 41, 3 ]
12
[ "49+1=50", "41-3=38", "50-38=12" ]
Current State: 12:[49, 1, 41, 3], Operations: [] Exploring Operation: 49+1=50, Resulting Numbers: [41, 3, 50] Generated Node #2: [41, 3, 50] from Operation: 49+1=50 Current State: 12:[41, 3, 50], Operations: ['49+1=50'] Exploring Operation: 41-3=38, Resulting Numbers: [50, 38] Generated Node #3: [50, 38] from Operation...
4
Current State: 12:[49, 1, 41, 3], Operations: [] Exploring Operation: 41-3=38, Resulting Numbers: [49, 1, 38] Generated Node #0,0: 12:[49, 1, 38] Operation: 41-3=38 Exploring Operation: 49-3=46, Resulting Numbers: [1, 41, 46] Generated Node #0,1: 12:[1, 41, 46] Operation: 49-3=46 Exploring Operation: 49-41=8, Resulting...
0.984375
hs_3
mult_heuristic
[ 35, 27, 93, 69 ]
86
[ "35+27=62", "93-69=24", "62+24=86" ]
Current State: 86:[35, 27, 93, 69], Operations: [] Exploring Operation: 35+27=62, Resulting Numbers: [93, 69, 62] Generated Node #2: [93, 69, 62] from Operation: 35+27=62 Current State: 86:[93, 69, 62], Operations: ['35+27=62'] Exploring Operation: 93-69=24, Resulting Numbers: [62, 24] Generated Node #3: [62, 24] from ...
4
Current State: 86:[35, 27, 93, 69], Operations: [] Exploring Operation: 69-27=42, Resulting Numbers: [35, 93, 42] Generated Node #0,0: 86:[35, 93, 42] Operation: 69-27=42 Moving to Node #0,0 Current State: 86:[35, 93, 42], Operations: ['69-27=42'] Exploring Operation: 42-35=7, Resulting Numbers: [93, 7] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 20, 82, 72, 44 ]
88
[ "20*44=880", "82-72=10", "880/10=88" ]
Current State: 88:[20, 82, 72, 44], Operations: [] Exploring Operation: 20*44=880, Resulting Numbers: [82, 72, 880] Generated Node #2: [82, 72, 880] from Operation: 20*44=880 Current State: 88:[82, 72, 880], Operations: ['20*44=880'] Exploring Operation: 82-72=10, Resulting Numbers: [880, 10] Generated Node #3: [880, 1...
4
Current State: 88:[20, 82, 72, 44], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [20, 44, 10] Generated Node #0,0: 88:[20, 44, 10] Operation: 82-72=10 Exploring Operation: 20+72=92, Resulting Numbers: [82, 44, 92] Generated Node #0,1: 88:[82, 44, 92] Operation: 20+72=92 Exploring Operation: 72-44=28...
0.967014
hs_4
mult_heuristic
[ 59, 13, 5, 16 ]
93
[ "59+13=72", "5+16=21", "72+21=93" ]
Current State: 93:[59, 13, 5, 16], Operations: [] Exploring Operation: 59+13=72, Resulting Numbers: [5, 16, 72] Generated Node #2: [5, 16, 72] from Operation: 59+13=72 Current State: 93:[5, 16, 72], Operations: ['59+13=72'] Exploring Operation: 5+16=21, Resulting Numbers: [72, 21] Generated Node #3: [72, 21] from Opera...
4
Current State: 93:[59, 13, 5, 16], Operations: [] Exploring Operation: 59-13=46, Resulting Numbers: [5, 16, 46] Generated Node #0,0: 93:[5, 16, 46] Operation: 59-13=46 Exploring Operation: 16-13=3, Resulting Numbers: [59, 5, 3] Generated Node #0,1: 93:[59, 5, 3] Operation: 16-13=3 Exploring Operation: 59+16=75, Resulti...
0.943576
hs_4
mult_heuristic
[ 21, 45, 24, 4 ]
18
[ "45-21=24", "24/4=6", "24-6=18" ]
Current State: 18:[21, 45, 24, 4], Operations: [] Exploring Operation: 45-21=24, Resulting Numbers: [24, 4, 24] Generated Node #2: [24, 4, 24] from Operation: 45-21=24 Current State: 18:[24, 4, 24], Operations: ['45-21=24'] Exploring Operation: 24/4=6, Resulting Numbers: [6] 6,18 equal: Goal Reached Exploring Operation...
4
Current State: 18:[21, 45, 24, 4], Operations: [] Exploring Operation: 24-21=3, Resulting Numbers: [45, 4, 3] Generated Node #0,0: 18:[45, 4, 3] Operation: 24-21=3 Exploring Operation: 24/4=6, Resulting Numbers: [21, 45, 6] Generated Node #0,1: 18:[21, 45, 6] Operation: 24/4=6 Exploring Operation: 45-21=24, Resulting N...
0.958333
hs_4
sum_heuristic
[ 19, 17, 15, 89 ]
18
[ "19-15=4", "89-17=72", "72/4=18" ]
Current State: 18:[19, 17, 15, 89], Operations: [] Exploring Operation: 19-15=4, Resulting Numbers: [17, 89, 4] Generated Node #2: [17, 89, 4] from Operation: 19-15=4 Current State: 18:[17, 89, 4], Operations: ['19-15=4'] Exploring Operation: 89-17=72, Resulting Numbers: [4, 72] Generated Node #3: [4, 72] from Operatio...
4
Current State: 18:[19, 17, 15, 89], Operations: [] Exploring Operation: 17-15=2, Resulting Numbers: [19, 89, 2] Generated Node #0,0: 18:[19, 89, 2] Operation: 17-15=2 Exploring Operation: 89-15=74, Resulting Numbers: [19, 17, 74] Generated Node #0,1: 18:[19, 17, 74] Operation: 89-15=74 Exploring Operation: 19-15=4, Res...
0.94184
hs_5
mult_heuristic
[ 10, 84, 1, 15 ]
57
[ "10*84=840", "840/15=56", "1+56=57" ]
Current State: 57:[10, 84, 1, 15], Operations: [] Exploring Operation: 10*84=840, Resulting Numbers: [1, 15, 840] Generated Node #2: [1, 15, 840] from Operation: 10*84=840 Current State: 57:[1, 15, 840], Operations: ['10*84=840'] Exploring Operation: 840/15=56, Resulting Numbers: [1, 56] Generated Node #3: [1, 56] from...
4
Current State: 57:[10, 84, 1, 15], Operations: [] Exploring Operation: 84-15=69, Resulting Numbers: [10, 1, 69] Generated Node #0,0: 57:[10, 1, 69] Operation: 84-15=69 Exploring Operation: 84-10=74, Resulting Numbers: [1, 15, 74] Generated Node #0,1: 57:[1, 15, 74] Operation: 84-10=74 Exploring Operation: 10+15=25, Res...
0
hs_4
sum_heuristic
[ 92, 45, 4, 23 ]
45
[ "92+45=137", "4*23=92", "137-92=45" ]
Current State: 45:[92, 45, 4, 23], Operations: [] Exploring Operation: 92+45=137, Resulting Numbers: [4, 23, 137] Generated Node #2: [4, 23, 137] from Operation: 92+45=137 Current State: 45:[4, 23, 137], Operations: ['92+45=137'] Exploring Operation: 4*23=92, Resulting Numbers: [137, 92] Generated Node #3: [137, 92] fr...
4
Current State: 45:[92, 45, 4, 23], Operations: [] Exploring Operation: 92-45=47, Resulting Numbers: [4, 23, 47] Generated Node #0,0: 45:[4, 23, 47] Operation: 92-45=47 Exploring Operation: 92/23=4, Resulting Numbers: [45, 4, 4] Generated Node #0,1: 45:[45, 4, 4] Operation: 92/23=4 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 78, 40, 21, 62 ]
79
[ "78-40=38", "62-21=41", "38+41=79" ]
Current State: 79:[78, 40, 21, 62], Operations: [] Exploring Operation: 78-40=38, Resulting Numbers: [21, 62, 38] Generated Node #2: [21, 62, 38] from Operation: 78-40=38 Current State: 79:[21, 62, 38], Operations: ['78-40=38'] Exploring Operation: 62-21=41, Resulting Numbers: [38, 41] Generated Node #3: [38, 41] from ...
4
Current State: 79:[78, 40, 21, 62], Operations: [] Exploring Operation: 78+21=99, Resulting Numbers: [40, 62, 99] Generated Node #0,0: 79:[40, 62, 99] Operation: 78+21=99 Exploring Operation: 21+62=83, Resulting Numbers: [78, 40, 83] Generated Node #0,1: 79:[78, 40, 83] Operation: 21+62=83 Exploring Operation: 78-21=57...
0.971354
hs_4
mult_heuristic
[ 16, 24, 5, 23 ]
48
[ "16+5=21", "23-21=2", "24*2=48" ]
Current State: 48:[16, 24, 5, 23], Operations: [] Exploring Operation: 16+5=21, Resulting Numbers: [24, 23, 21] Generated Node #2: [24, 23, 21] from Operation: 16+5=21 Current State: 48:[24, 23, 21], Operations: ['16+5=21'] Exploring Operation: 23-21=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Operati...
4
Current State: 48:[16, 24, 5, 23], Operations: [] Exploring Operation: 24-16=8, Resulting Numbers: [5, 23, 8] Generated Node #0,0: 48:[5, 23, 8] Operation: 24-16=8 Exploring Operation: 24+23=47, Resulting Numbers: [16, 5, 47] Generated Node #0,1: 48:[16, 5, 47] Operation: 24+23=47 Exploring Operation: 23-16=7, Resultin...
0.97309
hs_4
mult_heuristic
[ 92, 95, 29, 90 ]
33
[ "92-90=2", "95-29=66", "66/2=33" ]
Current State: 33:[92, 95, 29, 90], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [95, 29, 2] Generated Node #2: [95, 29, 2] from Operation: 92-90=2 Current State: 33:[95, 29, 2], Operations: ['92-90=2'] Exploring Operation: 95-29=66, Resulting Numbers: [2, 66] Generated Node #3: [2, 66] from Operatio...
4
Current State: 33:[92, 95, 29, 90], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [95, 29, 2] Generated Node #0,0: 33:[95, 29, 2] Operation: 92-90=2 Exploring Operation: 95-92=3, Resulting Numbers: [29, 90, 3] Generated Node #0,1: 33:[29, 90, 3] Operation: 95-92=3 Exploring Operation: 95-90=5, Resulti...
0.956597
hs_4
mult_heuristic
[ 44, 20, 95, 35 ]
16
[ "44*35=1540", "1540-20=1520", "1520/95=16" ]
Current State: 16:[44, 20, 95, 35], Operations: [] Exploring Operation: 44*35=1540, Resulting Numbers: [20, 95, 1540] Generated Node #2: [20, 95, 1540] from Operation: 44*35=1540 Current State: 16:[20, 95, 1540], Operations: ['44*35=1540'] Exploring Operation: 1540-20=1520, Resulting Numbers: [95, 1520] Generated Node ...
4
Current State: 16:[44, 20, 95, 35], Operations: [] Exploring Operation: 95-35=60, Resulting Numbers: [44, 20, 60] Generated Node #0,0: 16:[44, 20, 60] Operation: 95-35=60 Exploring Operation: 95-44=51, Resulting Numbers: [20, 35, 51] Generated Node #0,1: 16:[20, 35, 51] Operation: 95-44=51 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 79, 74, 6, 2 ]
57
[ "74-6=68", "2*68=136", "136-79=57" ]
Current State: 57:[79, 74, 6, 2], Operations: [] Exploring Operation: 74-6=68, Resulting Numbers: [79, 2, 68] Generated Node #2: [79, 2, 68] from Operation: 74-6=68 Current State: 57:[79, 2, 68], Operations: ['74-6=68'] Exploring Operation: 2*68=136, Resulting Numbers: [79, 136] Generated Node #3: [79, 136] from Operat...
4
Current State: 57:[79, 74, 6, 2], Operations: [] Exploring Operation: 79-74=5, Resulting Numbers: [6, 2, 5] Generated Node #0,0: 57:[6, 2, 5] Operation: 79-74=5 Exploring Operation: 79-6=73, Resulting Numbers: [74, 2, 73] Generated Node #0,1: 57:[74, 2, 73] Operation: 79-6=73 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 30, 78, 24, 36 ]
58
[ "30*24=720", "720/36=20", "78-20=58" ]
Current State: 58:[30, 78, 24, 36], Operations: [] Exploring Operation: 30*24=720, Resulting Numbers: [78, 36, 720] Generated Node #2: [78, 36, 720] from Operation: 30*24=720 Current State: 58:[78, 36, 720], Operations: ['30*24=720'] Exploring Operation: 720/36=20, Resulting Numbers: [78, 20] Generated Node #3: [78, 20...
4
Current State: 58:[30, 78, 24, 36], Operations: [] Exploring Operation: 78-24=54, Resulting Numbers: [30, 36, 54] Generated Node #0,0: 58:[30, 36, 54] Operation: 78-24=54 Exploring Operation: 78-36=42, Resulting Numbers: [30, 24, 42] Generated Node #0,1: 58:[30, 24, 42] Operation: 78-36=42 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 11, 75, 24, 25 ]
85
[ "11+75=86", "25-24=1", "86-1=85" ]
Current State: 85:[11, 75, 24, 25], Operations: [] Exploring Operation: 11+75=86, Resulting Numbers: [24, 25, 86] Generated Node #2: [24, 25, 86] from Operation: 11+75=86 Current State: 85:[24, 25, 86], Operations: ['11+75=86'] Exploring Operation: 25-24=1, Resulting Numbers: [86, 1] Generated Node #3: [86, 1] from Ope...
4
Current State: 85:[11, 75, 24, 25], Operations: [] Exploring Operation: 24-11=13, Resulting Numbers: [75, 25, 13] Generated Node #0,0: 85:[75, 25, 13] Operation: 24-11=13 Exploring Operation: 25-11=14, Resulting Numbers: [75, 24, 14] Generated Node #0,1: 85:[75, 24, 14] Operation: 25-11=14 Exploring Operation: 11+75=86...
0.961806
hs_5
mult_heuristic
[ 96, 41, 45, 18 ]
24
[ "45-41=4", "18*4=72", "96-72=24" ]
Current State: 24:[96, 41, 45, 18], Operations: [] Exploring Operation: 45-41=4, Resulting Numbers: [96, 18, 4] Generated Node #2: [96, 18, 4] from Operation: 45-41=4 Current State: 24:[96, 18, 4], Operations: ['45-41=4'] Exploring Operation: 18*4=72, Resulting Numbers: [96, 72] Generated Node #3: [96, 72] from Operati...
4
Current State: 24:[96, 41, 45, 18], Operations: [] Exploring Operation: 96-18=78, Resulting Numbers: [41, 45, 78] Generated Node #0,0: 24:[41, 45, 78] Operation: 96-18=78 Exploring Operation: 96-45=51, Resulting Numbers: [41, 18, 51] Generated Node #0,1: 24:[41, 18, 51] Operation: 96-45=51 Exploring Operation: 45-18=27...
0
hs_5
mult_heuristic
[ 10, 47, 71, 94 ]
14
[ "47-10=37", "94-71=23", "37-23=14" ]
Current State: 14:[10, 47, 71, 94], Operations: [] Exploring Operation: 47-10=37, Resulting Numbers: [71, 94, 37] Generated Node #2: [71, 94, 37] from Operation: 47-10=37 Current State: 14:[71, 94, 37], Operations: ['47-10=37'] Exploring Operation: 94-71=23, Resulting Numbers: [37, 23] Generated Node #3: [37, 23] from ...
4
Current State: 14:[10, 47, 71, 94], Operations: [] Exploring Operation: 94-71=23, Resulting Numbers: [10, 47, 23] Generated Node #0,0: 14:[10, 47, 23] Operation: 94-71=23 Exploring Operation: 71-47=24, Resulting Numbers: [10, 94, 24] Generated Node #0,1: 14:[10, 94, 24] Operation: 71-47=24 Exploring Operation: 94/47=2,...
0.988715
hs_3
sum_heuristic
[ 16, 96, 76, 86 ]
90
[ "96-16=80", "86-76=10", "80+10=90" ]
Current State: 90:[16, 96, 76, 86], Operations: [] Exploring Operation: 96-16=80, Resulting Numbers: [76, 86, 80] Generated Node #2: [76, 86, 80] from Operation: 96-16=80 Current State: 90:[76, 86, 80], Operations: ['96-16=80'] Exploring Operation: 86-76=10, Resulting Numbers: [80, 10] Generated Node #3: [80, 10] from ...
4
Current State: 90:[16, 96, 76, 86], Operations: [] Exploring Operation: 96-86=10, Resulting Numbers: [16, 76, 10] Generated Node #0,0: 90:[16, 76, 10] Operation: 96-86=10 Exploring Operation: 96-76=20, Resulting Numbers: [16, 86, 20] Generated Node #0,1: 90:[16, 86, 20] Operation: 96-76=20 Exploring Operation: 16+76=92...
0.974826
hs_5
sum_heuristic
[ 99, 84, 27, 94 ]
82
[ "99-84=15", "94-27=67", "15+67=82" ]
Current State: 82:[99, 84, 27, 94], Operations: [] Exploring Operation: 99-84=15, Resulting Numbers: [27, 94, 15] Generated Node #2: [27, 94, 15] from Operation: 99-84=15 Current State: 82:[27, 94, 15], Operations: ['99-84=15'] Exploring Operation: 94-27=67, Resulting Numbers: [15, 67] Generated Node #3: [15, 67] from ...
4
Current State: 82:[99, 84, 27, 94], Operations: [] Exploring Operation: 99-94=5, Resulting Numbers: [84, 27, 5] Generated Node #0,0: 82:[84, 27, 5] Operation: 99-94=5 Moving to Node #0,0 Current State: 82:[84, 27, 5], Operations: ['99-94=5'] Exploring Operation: 27+5=32, Resulting Numbers: [84, 32] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 8, 60, 2, 14 ]
61
[ "8+60=68", "14/2=7", "68-7=61" ]
Current State: 61:[8, 60, 2, 14], Operations: [] Exploring Operation: 8+60=68, Resulting Numbers: [2, 14, 68] Generated Node #2: [2, 14, 68] from Operation: 8+60=68 Current State: 61:[2, 14, 68], Operations: ['8+60=68'] Exploring Operation: 14/2=7, Resulting Numbers: [68, 7] Generated Node #3: [68, 7] from Operation: 1...
4
Current State: 61:[8, 60, 2, 14], Operations: [] Exploring Operation: 8*2=16, Resulting Numbers: [60, 14, 16] Generated Node #0,0: 61:[60, 14, 16] Operation: 8*2=16 Exploring Operation: 2*14=28, Resulting Numbers: [8, 60, 28] Generated Node #0,1: 61:[8, 60, 28] Operation: 2*14=28 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 4, 84, 24, 48 ]
75
[ "84+24=108", "108/4=27", "48+27=75" ]
Current State: 75:[4, 84, 24, 48], Operations: [] Exploring Operation: 84+24=108, Resulting Numbers: [4, 48, 108] Generated Node #2: [4, 48, 108] from Operation: 84+24=108 Current State: 75:[4, 48, 108], Operations: ['84+24=108'] Exploring Operation: 108/4=27, Resulting Numbers: [48, 27] Generated Node #3: [48, 27] fro...
4
Current State: 75:[4, 84, 24, 48], Operations: [] Exploring Operation: 48-24=24, Resulting Numbers: [4, 84, 24] Generated Node #0,0: 75:[4, 84, 24] Operation: 48-24=24 Exploring Operation: 48/4=12, Resulting Numbers: [84, 24, 12] Generated Node #0,1: 75:[84, 24, 12] Operation: 48/4=12 Exploring Operation: 48/24=2, Resu...
0
hs_5
mult_heuristic
[ 79, 50, 8, 49 ]
87
[ "79+8=87", "50-49=1", "87*1=87" ]
Current State: 87:[79, 50, 8, 49], Operations: [] Exploring Operation: 79+8=87, Resulting Numbers: [50, 49, 87] Generated Node #2: [50, 49, 87] from Operation: 79+8=87 Current State: 87:[50, 49, 87], Operations: ['79+8=87'] Exploring Operation: 50-49=1, Resulting Numbers: [87, 1] Generated Node #3: [87, 1] from Operati...
4
Current State: 87:[79, 50, 8, 49], Operations: [] Exploring Operation: 79-50=29, Resulting Numbers: [8, 49, 29] Generated Node #0,0: 87:[8, 49, 29] Operation: 79-50=29 Exploring Operation: 50+49=99, Resulting Numbers: [79, 8, 99] Generated Node #0,1: 87:[79, 8, 99] Operation: 50+49=99 Exploring Operation: 50-49=1, Resu...
0.990451
hs_3
mult_heuristic
[ 25, 66, 2, 28 ]
51
[ "66-28=38", "2*38=76", "76-25=51" ]
Current State: 51:[25, 66, 2, 28], Operations: [] Exploring Operation: 66-28=38, Resulting Numbers: [25, 2, 38] Generated Node #2: [25, 2, 38] from Operation: 66-28=38 Current State: 51:[25, 2, 38], Operations: ['66-28=38'] Exploring Operation: 2*38=76, Resulting Numbers: [25, 76] Generated Node #3: [25, 76] from Opera...
4
Current State: 51:[25, 66, 2, 28], Operations: [] Exploring Operation: 66-25=41, Resulting Numbers: [2, 28, 41] Generated Node #0,0: 51:[2, 28, 41] Operation: 66-25=41 Exploring Operation: 28-25=3, Resulting Numbers: [66, 2, 3] Generated Node #0,1: 51:[66, 2, 3] Operation: 28-25=3 Exploring Operation: 66-28=38, Resulti...
0
hs_5
sum_heuristic
[ 9, 39, 43, 92 ]
90
[ "39+43=82", "92-82=10", "9*10=90" ]
Current State: 90:[9, 39, 43, 92], Operations: [] Exploring Operation: 39+43=82, Resulting Numbers: [9, 92, 82] Generated Node #2: [9, 92, 82] from Operation: 39+43=82 Current State: 90:[9, 92, 82], Operations: ['39+43=82'] Exploring Operation: 92-82=10, Resulting Numbers: [9, 10] Generated Node #3: [9, 10] from Operat...
4
Current State: 90:[9, 39, 43, 92], Operations: [] Exploring Operation: 9+39=48, Resulting Numbers: [43, 92, 48] Generated Node #0,0: 90:[43, 92, 48] Operation: 9+39=48 Exploring Operation: 39-9=30, Resulting Numbers: [43, 92, 30] Generated Node #0,1: 90:[43, 92, 30] Operation: 39-9=30 Exploring Operation: 39+43=82, Res...
0.945313
hs_4
mult_heuristic
[ 83, 46, 35, 64 ]
62
[ "83-46=37", "35+64=99", "99-37=62" ]
Current State: 62:[83, 46, 35, 64], Operations: [] Exploring Operation: 83-46=37, Resulting Numbers: [35, 64, 37] Generated Node #2: [35, 64, 37] from Operation: 83-46=37 Current State: 62:[35, 64, 37], Operations: ['83-46=37'] Exploring Operation: 35+64=99, Resulting Numbers: [37, 99] Generated Node #3: [37, 99] from ...
4
Current State: 62:[83, 46, 35, 64], Operations: [] Exploring Operation: 83-64=19, Resulting Numbers: [46, 35, 19] Generated Node #0,0: 62:[46, 35, 19] Operation: 83-64=19 Exploring Operation: 83-35=48, Resulting Numbers: [46, 64, 48] Generated Node #0,1: 62:[46, 64, 48] Operation: 83-35=48 Exploring Operation: 83-46=37...
0.985243
hs_3
mult_heuristic
[ 82, 28, 79, 14 ]
85
[ "82*28=2296", "2296/14=164", "164-79=85" ]
Current State: 85:[82, 28, 79, 14], Operations: [] Exploring Operation: 82*28=2296, Resulting Numbers: [79, 14, 2296] Generated Node #2: [79, 14, 2296] from Operation: 82*28=2296 Current State: 85:[79, 14, 2296], Operations: ['82*28=2296'] Exploring Operation: 2296/14=164, Resulting Numbers: [79, 164] Generated Node #3...
4
Current State: 85:[82, 28, 79, 14], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [28, 14, 3] Generated Node #0,0: 85:[28, 14, 3] Operation: 82-79=3 Exploring Operation: 28/14=2, Resulting Numbers: [82, 79, 2] Generated Node #0,1: 85:[82, 79, 2] Operation: 28/14=2 Exploring Operation: 79+14=93, Result...
0
hs_4
mult_heuristic
[ 13, 44, 32, 52 ]
37
[ "13+44=57", "52-32=20", "57-20=37" ]
Current State: 37:[13, 44, 32, 52], Operations: [] Exploring Operation: 13+44=57, Resulting Numbers: [32, 52, 57] Generated Node #2: [32, 52, 57] from Operation: 13+44=57 Current State: 37:[32, 52, 57], Operations: ['13+44=57'] Exploring Operation: 52-32=20, Resulting Numbers: [57, 20] Generated Node #3: [57, 20] from ...
4
Current State: 37:[13, 44, 32, 52], Operations: [] Exploring Operation: 52-13=39, Resulting Numbers: [44, 32, 39] Generated Node #0,0: 37:[44, 32, 39] Operation: 52-13=39 Moving to Node #0,0 Current State: 37:[44, 32, 39], Operations: ['52-13=39'] Exploring Operation: 44-32=12, Resulting Numbers: [39, 12] Generated Nod...
0
hs_1
sum_heuristic
[ 31, 15, 83, 32 ]
99
[ "31-15=16", "83+32=115", "115-16=99" ]
Current State: 99:[31, 15, 83, 32], Operations: [] Exploring Operation: 31-15=16, Resulting Numbers: [83, 32, 16] Generated Node #2: [83, 32, 16] from Operation: 31-15=16 Current State: 99:[83, 32, 16], Operations: ['31-15=16'] Exploring Operation: 83+32=115, Resulting Numbers: [16, 115] Generated Node #3: [16, 115] fr...
4
Current State: 99:[31, 15, 83, 32], Operations: [] Exploring Operation: 15+83=98, Resulting Numbers: [31, 32, 98] Generated Node #0,0: 99:[31, 32, 98] Operation: 15+83=98 Exploring Operation: 31+83=114, Resulting Numbers: [15, 32, 114] Generated Node #0,1: 99:[15, 32, 114] Operation: 31+83=114 Exploring Operation: 31-1...
0.990451
hs_3
sum_heuristic
[ 60, 36, 14, 93 ]
83
[ "60-36=24", "14+93=107", "107-24=83" ]
Current State: 83:[60, 36, 14, 93], Operations: [] Exploring Operation: 60-36=24, Resulting Numbers: [14, 93, 24] Generated Node #2: [14, 93, 24] from Operation: 60-36=24 Current State: 83:[14, 93, 24], Operations: ['60-36=24'] Exploring Operation: 14+93=107, Resulting Numbers: [24, 107] Generated Node #3: [24, 107] fr...
4
Current State: 83:[60, 36, 14, 93], Operations: [] Exploring Operation: 60+14=74, Resulting Numbers: [36, 93, 74] Generated Node #0,0: 83:[36, 93, 74] Operation: 60+14=74 Exploring Operation: 36+14=50, Resulting Numbers: [60, 93, 50] Generated Node #0,1: 83:[60, 93, 50] Operation: 36+14=50 Exploring Operation: 93-14=79...
0.96875
hs_4
sum_heuristic
[ 88, 11, 29, 32 ]
25
[ "88/11=8", "32/8=4", "29-4=25" ]
Current State: 25:[88, 11, 29, 32], Operations: [] Exploring Operation: 88/11=8, Resulting Numbers: [29, 32, 8] Generated Node #2: [29, 32, 8] from Operation: 88/11=8 Current State: 25:[29, 32, 8], Operations: ['88/11=8'] Exploring Operation: 32/8=4, Resulting Numbers: [29, 4] Generated Node #3: [29, 4] from Operation:...
4
Current State: 25:[88, 11, 29, 32], Operations: [] Exploring Operation: 88-29=59, Resulting Numbers: [11, 32, 59] Generated Node #0,0: 25:[11, 32, 59] Operation: 88-29=59 Exploring Operation: 88-32=56, Resulting Numbers: [11, 29, 56] Generated Node #0,1: 25:[11, 29, 56] Operation: 88-32=56 Exploring Operation: 88/11=8,...
0.983507
hs_3
sum_heuristic
[ 13, 12, 8, 62 ]
71
[ "13-12=1", "8+62=70", "1+70=71" ]
Current State: 71:[13, 12, 8, 62], Operations: [] Exploring Operation: 13-12=1, Resulting Numbers: [8, 62, 1] Generated Node #2: [8, 62, 1] from Operation: 13-12=1 Current State: 71:[8, 62, 1], Operations: ['13-12=1'] Exploring Operation: 8+62=70, Resulting Numbers: [1, 70] Generated Node #3: [1, 70] from Operation: 8+...
4
Current State: 71:[13, 12, 8, 62], Operations: [] Exploring Operation: 12*8=96, Resulting Numbers: [13, 62, 96] Generated Node #0,0: 71:[13, 62, 96] Operation: 12*8=96 Moving to Node #0,0 Current State: 71:[13, 62, 96], Operations: ['12*8=96'] Exploring Operation: 96-13=83, Resulting Numbers: [62, 83] Generated Node #0...
0
hs_1
sum_heuristic
[ 76, 38, 95, 69 ]
71
[ "95-76=19", "38/19=2", "69+2=71" ]
Current State: 71:[76, 38, 95, 69], Operations: [] Exploring Operation: 95-76=19, Resulting Numbers: [38, 69, 19] Generated Node #2: [38, 69, 19] from Operation: 95-76=19 Current State: 71:[38, 69, 19], Operations: ['95-76=19'] Exploring Operation: 38/19=2, Resulting Numbers: [69, 2] Generated Node #3: [69, 2] from Ope...
4
Current State: 71:[76, 38, 95, 69], Operations: [] Exploring Operation: 38+69=107, Resulting Numbers: [76, 95, 107] Generated Node #0,0: 71:[76, 95, 107] Operation: 38+69=107 Exploring Operation: 76-38=38, Resulting Numbers: [95, 69, 38] Generated Node #0,1: 71:[95, 69, 38] Operation: 76-38=38 Exploring Operation: 95-3...
0
hs_3
mult_heuristic
[ 28, 11, 4, 57 ]
72
[ "28+11=39", "57-39=18", "4*18=72" ]
Current State: 72:[28, 11, 4, 57], Operations: [] Exploring Operation: 28+11=39, Resulting Numbers: [4, 57, 39] Generated Node #2: [4, 57, 39] from Operation: 28+11=39 Current State: 72:[4, 57, 39], Operations: ['28+11=39'] Exploring Operation: 57-39=18, Resulting Numbers: [4, 18] Generated Node #3: [4, 18] from Operat...
4
Current State: 72:[28, 11, 4, 57], Operations: [] Exploring Operation: 57-28=29, Resulting Numbers: [11, 4, 29] Generated Node #0,0: 72:[11, 4, 29] Operation: 57-28=29 Exploring Operation: 57-11=46, Resulting Numbers: [28, 4, 46] Generated Node #0,1: 72:[28, 4, 46] Operation: 57-11=46 Exploring Operation: 11+57=68, Res...
0.988715
hs_4
mult_heuristic
[ 11, 68, 75, 46 ]
77
[ "68-46=22", "22/11=2", "75+2=77" ]
Current State: 77:[11, 68, 75, 46], Operations: [] Exploring Operation: 68-46=22, Resulting Numbers: [11, 75, 22] Generated Node #2: [11, 75, 22] from Operation: 68-46=22 Current State: 77:[11, 75, 22], Operations: ['68-46=22'] Exploring Operation: 22/11=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Ope...
4
Current State: 77:[11, 68, 75, 46], Operations: [] Exploring Operation: 75-46=29, Resulting Numbers: [11, 68, 29] Generated Node #0,0: 77:[11, 68, 29] Operation: 75-46=29 Exploring Operation: 11+46=57, Resulting Numbers: [68, 75, 57] Generated Node #0,1: 77:[68, 75, 57] Operation: 11+46=57 Exploring Operation: 68-46=22...
0.979167
hs_3
mult_heuristic
[ 13, 78, 84, 56 ]
22
[ "78/13=6", "84-56=28", "28-6=22" ]
Current State: 22:[13, 78, 84, 56], Operations: [] Exploring Operation: 78/13=6, Resulting Numbers: [84, 56, 6] Generated Node #2: [84, 56, 6] from Operation: 78/13=6 Current State: 22:[84, 56, 6], Operations: ['78/13=6'] Exploring Operation: 84-56=28, Resulting Numbers: [6, 28] Generated Node #3: [6, 28] from Operatio...
4
Current State: 22:[13, 78, 84, 56], Operations: [] Exploring Operation: 78/13=6, Resulting Numbers: [84, 56, 6] Generated Node #0,0: 22:[84, 56, 6] Operation: 78/13=6 Exploring Operation: 78-13=65, Resulting Numbers: [84, 56, 65] Generated Node #0,1: 22:[84, 56, 65] Operation: 78-13=65 Exploring Operation: 84-78=6, Res...
0.949653
hs_5
sum_heuristic
[ 41, 75, 79, 98 ]
61
[ "41+75=116", "79+98=177", "177-116=61" ]
Current State: 61:[41, 75, 79, 98], Operations: [] Exploring Operation: 41+75=116, Resulting Numbers: [79, 98, 116] Generated Node #2: [79, 98, 116] from Operation: 41+75=116 Current State: 61:[79, 98, 116], Operations: ['41+75=116'] Exploring Operation: 79+98=177, Resulting Numbers: [116, 177] Generated Node #3: [116,...
4
Current State: 61:[41, 75, 79, 98], Operations: [] Exploring Operation: 79-41=38, Resulting Numbers: [75, 98, 38] Generated Node #0,0: 61:[75, 98, 38] Operation: 79-41=38 Exploring Operation: 98-41=57, Resulting Numbers: [75, 79, 57] Generated Node #0,1: 61:[75, 79, 57] Operation: 98-41=57 Exploring Operation: 98-75=23...
0.973958
hs_3
mult_heuristic