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
[ 38, 13, 69, 40 ]
22
[ "38+13=51", "69-40=29", "51-29=22" ]
Current State: 22:[38, 13, 69, 40], Operations: [] Exploring Operation: 38+13=51, Resulting Numbers: [69, 40, 51] Generated Node #2: [69, 40, 51] from Operation: 38+13=51 Current State: 22:[69, 40, 51], Operations: ['38+13=51'] Exploring Operation: 69-40=29, Resulting Numbers: [51, 29] Generated Node #3: [51, 29] from ...
4
Current State: 22:[38, 13, 69, 40], Operations: [] Exploring Operation: 69-13=56, Resulting Numbers: [38, 40, 56] Generated Node #0,0: 22:[38, 40, 56] Operation: 69-13=56 Exploring Operation: 69-38=31, Resulting Numbers: [13, 40, 31] Generated Node #0,1: 22:[13, 40, 31] Operation: 69-38=31 Exploring Operation: 38-13=25...
0.986111
hs_5
mult_heuristic
[ 3, 30, 17, 62 ]
46
[ "3+30=33", "17+62=79", "79-33=46" ]
Current State: 46:[3, 30, 17, 62], Operations: [] Exploring Operation: 3+30=33, Resulting Numbers: [17, 62, 33] Generated Node #2: [17, 62, 33] from Operation: 3+30=33 Current State: 46:[17, 62, 33], Operations: ['3+30=33'] Exploring Operation: 17+62=79, Resulting Numbers: [33, 79] Generated Node #3: [33, 79] from Oper...
4
Current State: 46:[3, 30, 17, 62], Operations: [] Exploring Operation: 62-30=32, Resulting Numbers: [3, 17, 32] Generated Node #0,0: 46:[3, 17, 32] Operation: 62-30=32 Exploring Operation: 62-17=45, Resulting Numbers: [3, 30, 45] Generated Node #0,1: 46:[3, 30, 45] Operation: 62-17=45 Moving to Node #0,1 Current State:...
0.990451
hs_2
sum_heuristic
[ 36, 31, 34, 22 ]
76
[ "36-31=5", "22*5=110", "110-34=76" ]
Current State: 76:[36, 31, 34, 22], Operations: [] Exploring Operation: 36-31=5, Resulting Numbers: [34, 22, 5] Generated Node #2: [34, 22, 5] from Operation: 36-31=5 Current State: 76:[34, 22, 5], Operations: ['36-31=5'] Exploring Operation: 22*5=110, Resulting Numbers: [34, 110] Generated Node #3: [34, 110] from Oper...
4
Current State: 76:[36, 31, 34, 22], Operations: [] Exploring Operation: 34-31=3, Resulting Numbers: [36, 22, 3] Generated Node #0,0: 76:[36, 22, 3] Operation: 34-31=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[36, 22, 3], Operations: ['34-31=3'] Exploring Operation: 22-3=19, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 71, 47, 23, 88 ]
87
[ "71-47=24", "23+88=111", "111-24=87" ]
Current State: 87:[71, 47, 23, 88], Operations: [] Exploring Operation: 71-47=24, Resulting Numbers: [23, 88, 24] Generated Node #2: [23, 88, 24] from Operation: 71-47=24 Current State: 87:[23, 88, 24], Operations: ['71-47=24'] Exploring Operation: 23+88=111, Resulting Numbers: [24, 111] Generated Node #3: [24, 111] fr...
4
Current State: 87:[71, 47, 23, 88], Operations: [] Exploring Operation: 71-47=24, Resulting Numbers: [23, 88, 24] Generated Node #0,0: 87:[23, 88, 24] Operation: 71-47=24 Moving to Node #0,0 Current State: 87:[23, 88, 24], Operations: ['71-47=24'] Exploring Operation: 24-23=1, Resulting Numbers: [88, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 12, 7, 58, 18 ]
95
[ "12+7=19", "58+18=76", "19+76=95" ]
Current State: 95:[12, 7, 58, 18], Operations: [] Exploring Operation: 12+7=19, Resulting Numbers: [58, 18, 19] Generated Node #2: [58, 18, 19] from Operation: 12+7=19 Current State: 95:[58, 18, 19], Operations: ['12+7=19'] Exploring Operation: 58+18=76, Resulting Numbers: [19, 76] Generated Node #3: [19, 76] from Oper...
4
Current State: 95:[12, 7, 58, 18], Operations: [] Exploring Operation: 12+58=70, Resulting Numbers: [7, 18, 70] Generated Node #0,0: 95:[7, 18, 70] Operation: 12+58=70 Exploring Operation: 58+18=76, Resulting Numbers: [12, 7, 76] Generated Node #0,1: 95:[12, 7, 76] Operation: 58+18=76 Moving to Node #0,0 Current State:...
0.990451
hs_2
sum_heuristic
[ 63, 45, 73, 45 ]
100
[ "63-45=18", "73+45=118", "118-18=100" ]
Current State: 100:[63, 45, 73, 45], Operations: [] Exploring Operation: 63-45=18, Resulting Numbers: [73, 18] Generated Node #2: [73, 18] from Operation: 63-45=18 Current State: 100:[73, 18], Operations: ['63-45=18'] Exploring Operation: 73+45=118, Resulting Numbers: [18, 118] Generated Node #3: [18, 118] from Operati...
4
Current State: 100:[63, 45, 73, 45], Operations: [] Exploring Operation: 73-45=28, Resulting Numbers: [63, 45, 28] Generated Node #0,0: 100:[63, 45, 28] Operation: 73-45=28 Exploring Operation: 73-63=10, Resulting Numbers: [45, 45, 10] Generated Node #0,1: 100:[45, 45, 10] Operation: 73-63=10 Exploring Operation: 73-45...
0.983507
hs_3
sum_heuristic
[ 76, 23, 31, 51 ]
29
[ "76-23=53", "31+51=82", "82-53=29" ]
Current State: 29:[76, 23, 31, 51], Operations: [] Exploring Operation: 76-23=53, Resulting Numbers: [31, 51, 53] Generated Node #2: [31, 51, 53] from Operation: 76-23=53 Current State: 29:[31, 51, 53], Operations: ['76-23=53'] Exploring Operation: 31+51=82, Resulting Numbers: [53, 82] Generated Node #3: [53, 82] from ...
4
Current State: 29:[76, 23, 31, 51], Operations: [] Exploring Operation: 76-51=25, Resulting Numbers: [23, 31, 25] Generated Node #0,0: 29:[23, 31, 25] Operation: 76-51=25 Exploring Operation: 76-31=45, Resulting Numbers: [23, 51, 45] Generated Node #0,1: 29:[23, 51, 45] Operation: 76-31=45 Moving to Node #0,0 Current S...
0.987847
hs_2
sum_heuristic
[ 77, 72, 93, 74 ]
32
[ "93-77=16", "74-72=2", "16*2=32" ]
Current State: 32:[77, 72, 93, 74], Operations: [] Exploring Operation: 93-77=16, Resulting Numbers: [72, 74, 16] Generated Node #2: [72, 74, 16] from Operation: 93-77=16 Current State: 32:[72, 74, 16], Operations: ['93-77=16'] Exploring Operation: 74-72=2, Resulting Numbers: [16, 2] Generated Node #3: [16, 2] from Ope...
4
Current State: 32:[77, 72, 93, 74], Operations: [] Exploring Operation: 93-77=16, Resulting Numbers: [72, 74, 16] Generated Node #0,0: 32:[72, 74, 16] Operation: 93-77=16 Exploring Operation: 93-72=21, Resulting Numbers: [77, 74, 21] Generated Node #0,1: 32:[77, 74, 21] Operation: 93-72=21 Exploring Operation: 93-74=19...
0.986979
hs_4
sum_heuristic
[ 36, 83, 13, 42 ]
64
[ "36+83=119", "13+42=55", "119-55=64" ]
Current State: 64:[36, 83, 13, 42], Operations: [] Exploring Operation: 36+83=119, Resulting Numbers: [13, 42, 119] Generated Node #2: [13, 42, 119] from Operation: 36+83=119 Current State: 64:[13, 42, 119], Operations: ['36+83=119'] Exploring Operation: 13+42=55, Resulting Numbers: [119, 55] Generated Node #3: [119, 5...
4
Current State: 64:[36, 83, 13, 42], Operations: [] Exploring Operation: 42-36=6, Resulting Numbers: [83, 13, 6] Generated Node #0,0: 64:[83, 13, 6] Operation: 42-36=6 Exploring Operation: 83-13=70, Resulting Numbers: [36, 42, 70] Generated Node #0,1: 64:[36, 42, 70] Operation: 83-13=70 Exploring Operation: 83-42=41, Re...
0.986979
hs_3
mult_heuristic
[ 40, 65, 5, 4 ]
12
[ "65/5=13", "4*13=52", "52-40=12" ]
Current State: 12:[40, 65, 5, 4], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [40, 4, 13] Generated Node #2: [40, 4, 13] from Operation: 65/5=13 Current State: 12:[40, 4, 13], Operations: ['65/5=13'] Exploring Operation: 4*13=52, Resulting Numbers: [40, 52] Generated Node #3: [40, 52] from Operation...
4
Current State: 12:[40, 65, 5, 4], Operations: [] Exploring Operation: 65-40=25, Resulting Numbers: [5, 4, 25] Generated Node #0,0: 12:[5, 4, 25] Operation: 65-40=25 Exploring Operation: 65/5=13, Resulting Numbers: [40, 4, 13] Generated Node #0,1: 12:[40, 4, 13] Operation: 65/5=13 Exploring Operation: 40/4=10, Resulting...
0
hs_4
sum_heuristic
[ 64, 27, 94, 64 ]
61
[ "64+27=91", "94-64=30", "91-30=61" ]
Current State: 61:[64, 27, 94, 64], Operations: [] Exploring Operation: 64+27=91, Resulting Numbers: [94, 91] Generated Node #2: [94, 91] from Operation: 64+27=91 Current State: 61:[94, 91], Operations: ['64+27=91'] Exploring Operation: 94-64=30, Resulting Numbers: [91, 30] Generated Node #3: [91, 30] from Operation: 9...
4
Current State: 61:[64, 27, 94, 64], Operations: [] Exploring Operation: 64-27=37, Resulting Numbers: [64, 94, 37] Generated Node #0,0: 61:[64, 94, 37] Operation: 64-27=37 Exploring Operation: 94-27=67, Resulting Numbers: [64, 64, 67] Generated Node #0,1: 61:[64, 64, 67] Operation: 94-27=67 Exploring Operation: 27+94=12...
0.985243
hs_5
mult_heuristic
[ 90, 83, 63, 39 ]
17
[ "90-83=7", "63-39=24", "24-7=17" ]
Current State: 17:[90, 83, 63, 39], Operations: [] Exploring Operation: 90-83=7, Resulting Numbers: [63, 39, 7] Generated Node #2: [63, 39, 7] from Operation: 90-83=7 Current State: 17:[63, 39, 7], Operations: ['90-83=7'] Exploring Operation: 63-39=24, Resulting Numbers: [7, 24] Generated Node #3: [7, 24] from Operatio...
4
Current State: 17:[90, 83, 63, 39], Operations: [] Exploring Operation: 90-63=27, Resulting Numbers: [83, 39, 27] Generated Node #0,0: 17:[83, 39, 27] Operation: 90-63=27 Exploring Operation: 90-39=51, Resulting Numbers: [83, 63, 51] Generated Node #0,1: 17:[83, 63, 51] Operation: 90-39=51 Exploring Operation: 83-39=44...
0.986979
hs_5
mult_heuristic
[ 87, 54, 13, 2 ]
34
[ "87-13=74", "54*2=108", "108-74=34" ]
Current State: 34:[87, 54, 13, 2], Operations: [] Exploring Operation: 87-13=74, Resulting Numbers: [54, 2, 74] Generated Node #2: [54, 2, 74] from Operation: 87-13=74 Current State: 34:[54, 2, 74], Operations: ['87-13=74'] Exploring Operation: 54*2=108, Resulting Numbers: [74, 108] Generated Node #3: [74, 108] from Op...
4
Current State: 34:[87, 54, 13, 2], Operations: [] Exploring Operation: 87-13=74, Resulting Numbers: [54, 2, 74] Generated Node #0,0: 34:[54, 2, 74] Operation: 87-13=74 Exploring Operation: 87-54=33, Resulting Numbers: [13, 2, 33] Generated Node #0,1: 34:[13, 2, 33] Operation: 87-54=33 Exploring Operation: 54-13=41, Res...
0
hs_3
sum_heuristic
[ 70, 49, 90, 56 ]
13
[ "70-49=21", "90-56=34", "34-21=13" ]
Current State: 13:[70, 49, 90, 56], Operations: [] Exploring Operation: 70-49=21, Resulting Numbers: [90, 56, 21] Generated Node #2: [90, 56, 21] from Operation: 70-49=21 Current State: 13:[90, 56, 21], Operations: ['70-49=21'] Exploring Operation: 90-56=34, Resulting Numbers: [21, 34] Generated Node #3: [21, 34] from ...
4
Current State: 13:[70, 49, 90, 56], Operations: [] Exploring Operation: 70-56=14, Resulting Numbers: [49, 90, 14] Generated Node #0,0: 13:[49, 90, 14] Operation: 70-56=14 Exploring Operation: 90-70=20, Resulting Numbers: [49, 56, 20] Generated Node #0,1: 13:[49, 56, 20] Operation: 90-70=20 Moving to Node #0,1 Current S...
0.991319
hs_2
sum_heuristic
[ 66, 43, 2, 35 ]
37
[ "66+43=109", "109-35=74", "74/2=37" ]
Current State: 37:[66, 43, 2, 35], Operations: [] Exploring Operation: 66+43=109, Resulting Numbers: [2, 35, 109] Generated Node #2: [2, 35, 109] from Operation: 66+43=109 Current State: 37:[2, 35, 109], Operations: ['66+43=109'] Exploring Operation: 109-35=74, Resulting Numbers: [2, 74] Generated Node #3: [2, 74] from...
4
Current State: 37:[66, 43, 2, 35], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [43, 35, 33] Generated Node #0,0: 37:[43, 35, 33] Operation: 66/2=33 Moving to Node #0,0 Current State: 37:[43, 35, 33], Operations: ['66/2=33'] Exploring Operation: 43-33=10, Resulting Numbers: [35, 10] Generated Node #0...
0
hs_1
mult_heuristic
[ 14, 50, 35, 56 ]
76
[ "14*50=700", "700/35=20", "56+20=76" ]
Current State: 76:[14, 50, 35, 56], Operations: [] Exploring Operation: 14*50=700, Resulting Numbers: [35, 56, 700] Generated Node #2: [35, 56, 700] from Operation: 14*50=700 Current State: 76:[35, 56, 700], Operations: ['14*50=700'] Exploring Operation: 700/35=20, Resulting Numbers: [56, 20] Generated Node #3: [56, 20...
4
Current State: 76:[14, 50, 35, 56], Operations: [] Exploring Operation: 56/14=4, Resulting Numbers: [50, 35, 4] Generated Node #0,0: 76:[50, 35, 4] Operation: 56/14=4 Exploring Operation: 56-50=6, Resulting Numbers: [14, 35, 6] Generated Node #0,1: 76:[14, 35, 6] Operation: 56-50=6 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 96, 77, 99, 62 ]
13
[ "96+99=195", "77-62=15", "195/15=13" ]
Current State: 13:[96, 77, 99, 62], Operations: [] Exploring Operation: 96+99=195, Resulting Numbers: [77, 62, 195] Generated Node #2: [77, 62, 195] from Operation: 96+99=195 Current State: 13:[77, 62, 195], Operations: ['96+99=195'] Exploring Operation: 77-62=15, Resulting Numbers: [195, 15] Generated Node #3: [195, 1...
4
Current State: 13:[96, 77, 99, 62], Operations: [] Exploring Operation: 99-77=22, Resulting Numbers: [96, 62, 22] Generated Node #0,0: 13:[96, 62, 22] Operation: 99-77=22 Exploring Operation: 96-77=19, Resulting Numbers: [99, 62, 19] Generated Node #0,1: 13:[99, 62, 19] Operation: 96-77=19 Exploring Operation: 99-96=3,...
0
hs_3
sum_heuristic
[ 71, 21, 23, 22 ]
93
[ "71+21=92", "23-22=1", "92+1=93" ]
Current State: 93:[71, 21, 23, 22], Operations: [] Exploring Operation: 71+21=92, Resulting Numbers: [23, 22, 92] Generated Node #2: [23, 22, 92] from Operation: 71+21=92 Current State: 93:[23, 22, 92], Operations: ['71+21=92'] Exploring Operation: 23-22=1, Resulting Numbers: [92, 1] Generated Node #3: [92, 1] from Ope...
4
Current State: 93:[71, 21, 23, 22], Operations: [] Exploring Operation: 71+21=92, Resulting Numbers: [23, 22, 92] Generated Node #0,0: 93:[23, 22, 92] Operation: 71+21=92 Exploring Operation: 71+22=93, Resulting Numbers: [21, 23, 93] Generated Node #0,1: 93:[21, 23, 93] Operation: 71+22=93 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 31, 7, 3, 17 ]
58
[ "31+7=38", "3+17=20", "38+20=58" ]
Current State: 58:[31, 7, 3, 17], Operations: [] Exploring Operation: 31+7=38, Resulting Numbers: [3, 17, 38] Generated Node #2: [3, 17, 38] from Operation: 31+7=38 Current State: 58:[3, 17, 38], Operations: ['31+7=38'] Exploring Operation: 3+17=20, Resulting Numbers: [38, 20] Generated Node #3: [38, 20] from Operation...
4
Current State: 58:[31, 7, 3, 17], Operations: [] Exploring Operation: 3*17=51, Resulting Numbers: [31, 7, 51] Generated Node #0,0: 58:[31, 7, 51] Operation: 3*17=51 Exploring Operation: 7+17=24, Resulting Numbers: [31, 3, 24] Generated Node #0,1: 58:[31, 3, 24] Operation: 7+17=24 Exploring Operation: 17-7=10, Resulting...
0.990451
hs_3
mult_heuristic
[ 12, 24, 26, 10 ]
27
[ "26+10=36", "36/12=3", "24+3=27" ]
Current State: 27:[12, 24, 26, 10], Operations: [] Exploring Operation: 26+10=36, Resulting Numbers: [12, 24, 36] Generated Node #2: [12, 24, 36] from Operation: 26+10=36 Current State: 27:[12, 24, 36], Operations: ['26+10=36'] Exploring Operation: 36/12=3, Resulting Numbers: [24, 3] Generated Node #3: [24, 3] from Ope...
4
Current State: 27:[12, 24, 26, 10], Operations: [] Exploring Operation: 24/12=2, Resulting Numbers: [26, 10, 2] Generated Node #0,0: 27:[26, 10, 2] Operation: 24/12=2 Exploring Operation: 24-12=12, Resulting Numbers: [26, 10, 12] Generated Node #0,1: 27:[26, 10, 12] Operation: 24-12=12 Exploring Operation: 26-24=2, Res...
0
hs_5
sum_heuristic
[ 34, 24, 68, 28 ]
86
[ "34-24=10", "68+28=96", "96-10=86" ]
Current State: 86:[34, 24, 68, 28], Operations: [] Exploring Operation: 34-24=10, Resulting Numbers: [68, 28, 10] Generated Node #2: [68, 28, 10] from Operation: 34-24=10 Current State: 86:[68, 28, 10], Operations: ['34-24=10'] Exploring Operation: 68+28=96, Resulting Numbers: [10, 96] Generated Node #3: [10, 96] from ...
4
Current State: 86:[34, 24, 68, 28], Operations: [] Exploring Operation: 68-24=44, Resulting Numbers: [34, 28, 44] Generated Node #0,0: 86:[34, 28, 44] Operation: 68-24=44 Exploring Operation: 28-24=4, Resulting Numbers: [34, 68, 4] Generated Node #0,1: 86:[34, 68, 4] Operation: 28-24=4 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 33, 9, 55, 12 ]
60
[ "33+12=45", "45/9=5", "55+5=60" ]
Current State: 60:[33, 9, 55, 12], Operations: [] Exploring Operation: 33+12=45, Resulting Numbers: [9, 55, 45] Generated Node #2: [9, 55, 45] from Operation: 33+12=45 Current State: 60:[9, 55, 45], Operations: ['33+12=45'] Exploring Operation: 45/9=5, Resulting Numbers: [55, 5] Generated Node #3: [55, 5] from Operatio...
4
Current State: 60:[33, 9, 55, 12], Operations: [] Exploring Operation: 55-33=22, Resulting Numbers: [9, 12, 22] Generated Node #0,0: 60:[9, 12, 22] Operation: 55-33=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[9, 12, 22], Operations: ['55-33=22'] Exploring Operation: 9+22=31, Resulting Numbers...
0
hs_1
sum_heuristic
[ 3, 97, 50, 44 ]
42
[ "3+97=100", "100/50=2", "44-2=42" ]
Current State: 42:[3, 97, 50, 44], Operations: [] Exploring Operation: 3+97=100, Resulting Numbers: [50, 44, 100] Generated Node #2: [50, 44, 100] from Operation: 3+97=100 Current State: 42:[50, 44, 100], Operations: ['3+97=100'] Exploring Operation: 100/50=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from ...
4
Current State: 42:[3, 97, 50, 44], Operations: [] Exploring Operation: 97-50=47, Resulting Numbers: [3, 44, 47] Generated Node #0,0: 42:[3, 44, 47] Operation: 97-50=47 Exploring Operation: 50-44=6, Resulting Numbers: [3, 97, 6] Generated Node #0,1: 42:[3, 97, 6] Operation: 50-44=6 Exploring Operation: 97-3=94, Resultin...
0
hs_5
sum_heuristic
[ 66, 77, 23, 70 ]
83
[ "66*70=4620", "4620/77=60", "23+60=83" ]
Current State: 83:[66, 77, 23, 70], Operations: [] Exploring Operation: 66*70=4620, Resulting Numbers: [77, 23, 4620] Generated Node #2: [77, 23, 4620] from Operation: 66*70=4620 Current State: 83:[77, 23, 4620], Operations: ['66*70=4620'] Exploring Operation: 4620/77=60, Resulting Numbers: [23, 60] Generated Node #3: ...
4
Current State: 83:[66, 77, 23, 70], Operations: [] Exploring Operation: 77+23=100, Resulting Numbers: [66, 70, 100] Generated Node #0,0: 83:[66, 70, 100] Operation: 77+23=100 Exploring Operation: 23+70=93, Resulting Numbers: [66, 77, 93] Generated Node #0,1: 83:[66, 77, 93] Operation: 23+70=93 Exploring Operation: 66-2...
0
hs_4
mult_heuristic
[ 62, 63, 24, 70 ]
93
[ "63-62=1", "24+70=94", "94-1=93" ]
Current State: 93:[62, 63, 24, 70], Operations: [] Exploring Operation: 63-62=1, Resulting Numbers: [24, 70, 1] Generated Node #2: [24, 70, 1] from Operation: 63-62=1 Current State: 93:[24, 70, 1], Operations: ['63-62=1'] Exploring Operation: 24+70=94, Resulting Numbers: [1, 94] Generated Node #3: [1, 94] from Operatio...
4
Current State: 93:[62, 63, 24, 70], Operations: [] Exploring Operation: 70-63=7, Resulting Numbers: [62, 24, 7] Generated Node #0,0: 93:[62, 24, 7] Operation: 70-63=7 Exploring Operation: 63-62=1, Resulting Numbers: [24, 70, 1] Generated Node #0,1: 93:[24, 70, 1] Operation: 63-62=1 Exploring Operation: 62+24=86, Result...
0.965278
hs_4
sum_heuristic
[ 3, 19, 9, 33 ]
17
[ "9/3=3", "33-19=14", "3+14=17" ]
Current State: 17:[3, 19, 9, 33], Operations: [] Exploring Operation: 9/3=3, Resulting Numbers: [19, 33, 3] Generated Node #2: [19, 33, 3] from Operation: 9/3=3 Current State: 17:[19, 33, 3], Operations: ['9/3=3'] Exploring Operation: 33-19=14, Resulting Numbers: [3, 14] Generated Node #3: [3, 14] from Operation: 33-19...
4
Current State: 17:[3, 19, 9, 33], Operations: [] Exploring Operation: 3+9=12, Resulting Numbers: [19, 33, 12] Generated Node #0,0: 17:[19, 33, 12] Operation: 3+9=12 Exploring Operation: 33-9=24, Resulting Numbers: [3, 19, 24] Generated Node #0,1: 17:[3, 19, 24] Operation: 33-9=24 Exploring Operation: 33/3=11, Resulting...
0.981771
hs_5
mult_heuristic
[ 78, 75, 88, 93 ]
99
[ "88-75=13", "78/13=6", "93+6=99" ]
Current State: 99:[78, 75, 88, 93], Operations: [] Exploring Operation: 88-75=13, Resulting Numbers: [78, 93, 13] Generated Node #2: [78, 93, 13] from Operation: 88-75=13 Current State: 99:[78, 93, 13], Operations: ['88-75=13'] Exploring Operation: 78/13=6, Resulting Numbers: [93, 6] Generated Node #3: [93, 6] from Ope...
4
Current State: 99:[78, 75, 88, 93], Operations: [] Exploring Operation: 93-78=15, Resulting Numbers: [75, 88, 15] Generated Node #0,0: 99:[75, 88, 15] Operation: 93-78=15 Exploring Operation: 93-75=18, Resulting Numbers: [78, 88, 18] Generated Node #0,1: 99:[78, 88, 18] Operation: 93-75=18 Exploring Operation: 88-78=10...
0.955729
hs_5
sum_heuristic
[ 62, 20, 60, 17 ]
57
[ "62-60=2", "20*2=40", "17+40=57" ]
Current State: 57:[62, 20, 60, 17], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [20, 17, 2] Generated Node #2: [20, 17, 2] from Operation: 62-60=2 Current State: 57:[20, 17, 2], Operations: ['62-60=2'] Exploring Operation: 20*2=40, Resulting Numbers: [17, 40] Generated Node #3: [17, 40] from Operati...
4
Current State: 57:[62, 20, 60, 17], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [20, 17, 2] Generated Node #0,0: 57:[20, 17, 2] Operation: 62-60=2 Moving to Node #0,0 Current State: 57:[20, 17, 2], Operations: ['62-60=2'] Exploring Operation: 20-17=3, Resulting Numbers: [2, 3] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 50, 63, 2, 72 ]
34
[ "50/2=25", "72-63=9", "25+9=34" ]
Current State: 34:[50, 63, 2, 72], Operations: [] Exploring Operation: 50/2=25, Resulting Numbers: [63, 72, 25] Generated Node #2: [63, 72, 25] from Operation: 50/2=25 Current State: 34:[63, 72, 25], Operations: ['50/2=25'] Exploring Operation: 72-63=9, Resulting Numbers: [25, 9] Generated Node #3: [25, 9] from Operati...
4
Current State: 34:[50, 63, 2, 72], Operations: [] Exploring Operation: 72-50=22, Resulting Numbers: [63, 2, 22] Generated Node #0,0: 34:[63, 2, 22] Operation: 72-50=22 Exploring Operation: 72-63=9, Resulting Numbers: [50, 2, 9] Generated Node #0,1: 34:[50, 2, 9] Operation: 72-63=9 Start Sub Search at level 1: Moving to...
0.989583
hs_2
mult_heuristic
[ 13, 43, 55, 35 ]
10
[ "43-13=30", "55-35=20", "30-20=10" ]
Current State: 10:[13, 43, 55, 35], Operations: [] Exploring Operation: 43-13=30, Resulting Numbers: [55, 35, 30] Generated Node #2: [55, 35, 30] from Operation: 43-13=30 Current State: 10:[55, 35, 30], Operations: ['43-13=30'] Exploring Operation: 55-35=20, Resulting Numbers: [30, 20] Generated Node #3: [30, 20] from ...
4
Current State: 10:[13, 43, 55, 35], Operations: [] Exploring Operation: 43-13=30, Resulting Numbers: [55, 35, 30] Generated Node #0,0: 10:[55, 35, 30] Operation: 43-13=30 Exploring Operation: 55-13=42, Resulting Numbers: [43, 35, 42] Generated Node #0,1: 10:[43, 35, 42] Operation: 55-13=42 Exploring Operation: 43-35=8,...
0.986979
hs_5
sum_heuristic
[ 67, 60, 53, 84 ]
41
[ "67-60=7", "84/7=12", "53-12=41" ]
Current State: 41:[67, 60, 53, 84], Operations: [] Exploring Operation: 67-60=7, Resulting Numbers: [53, 84, 7] Generated Node #2: [53, 84, 7] from Operation: 67-60=7 Current State: 41:[53, 84, 7], Operations: ['67-60=7'] Exploring Operation: 84/7=12, Resulting Numbers: [53, 12] Generated Node #3: [53, 12] from Operati...
4
Current State: 41:[67, 60, 53, 84], Operations: [] Exploring Operation: 84-67=17, Resulting Numbers: [60, 53, 17] Generated Node #0,0: 41:[60, 53, 17] Operation: 84-67=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[60, 53, 17], Operations: ['84-67=17'] Exploring Operation: 60-17=43, Resulting Nu...
0
hs_1
mult_heuristic
[ 87, 98, 28, 29 ]
73
[ "87/29=3", "98-28=70", "3+70=73" ]
Current State: 73:[87, 98, 28, 29], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [98, 28, 3] Generated Node #2: [98, 28, 3] from Operation: 87/29=3 Current State: 73:[98, 28, 3], Operations: ['87/29=3'] Exploring Operation: 98-28=70, Resulting Numbers: [3, 70] Generated Node #3: [3, 70] from Operatio...
4
Current State: 73:[87, 98, 28, 29], Operations: [] Exploring Operation: 28+29=57, Resulting Numbers: [87, 98, 57] Generated Node #0,0: 73:[87, 98, 57] Operation: 28+29=57 Exploring Operation: 98-28=70, Resulting Numbers: [87, 29, 70] Generated Node #0,1: 73:[87, 29, 70] Operation: 98-28=70 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 3, 79, 1, 58 ]
84
[ "3+1=4", "79-58=21", "4*21=84" ]
Current State: 84:[3, 79, 1, 58], Operations: [] Exploring Operation: 3+1=4, Resulting Numbers: [79, 58, 4] Generated Node #2: [79, 58, 4] from Operation: 3+1=4 Current State: 84:[79, 58, 4], Operations: ['3+1=4'] Exploring Operation: 79-58=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operation: 79-58...
4
Current State: 84:[3, 79, 1, 58], Operations: [] Exploring Operation: 79-58=21, Resulting Numbers: [3, 1, 21] Generated Node #0,0: 84:[3, 1, 21] Operation: 79-58=21 Exploring Operation: 3+79=82, Resulting Numbers: [1, 58, 82] Generated Node #0,1: 84:[1, 58, 82] Operation: 3+79=82 Exploring Operation: 58-3=55, Resulting...
0.984375
hs_3
sum_heuristic
[ 30, 7, 75, 80 ]
25
[ "30*80=2400", "2400/75=32", "32-7=25" ]
Current State: 25:[30, 7, 75, 80], Operations: [] Exploring Operation: 30*80=2400, Resulting Numbers: [7, 75, 2400] Generated Node #2: [7, 75, 2400] from Operation: 30*80=2400 Current State: 25:[7, 75, 2400], Operations: ['30*80=2400'] Exploring Operation: 2400/75=32, Resulting Numbers: [7, 32] Generated Node #3: [7, 3...
4
Current State: 25:[30, 7, 75, 80], Operations: [] Exploring Operation: 75-30=45, Resulting Numbers: [7, 80, 45] Generated Node #0,0: 25:[7, 80, 45] Operation: 75-30=45 Exploring Operation: 80-75=5, Resulting Numbers: [30, 7, 5] Generated Node #0,1: 25:[30, 7, 5] Operation: 80-75=5 Exploring Operation: 80-30=50, Resulti...
0
hs_3
mult_heuristic
[ 33, 89, 22, 57 ]
22
[ "89-33=56", "57-56=1", "22*1=22" ]
Current State: 22:[33, 89, 22, 57], Operations: [] Exploring Operation: 89-33=56, Resulting Numbers: [22, 57, 56] Generated Node #2: [22, 57, 56] from Operation: 89-33=56 Current State: 22:[22, 57, 56], Operations: ['89-33=56'] Exploring Operation: 57-56=1, Resulting Numbers: [22, 1] Generated Node #3: [22, 1] from Ope...
4
Current State: 22:[33, 89, 22, 57], Operations: [] Exploring Operation: 89-57=32, Resulting Numbers: [33, 22, 32] Generated Node #0,0: 22:[33, 22, 32] Operation: 89-57=32 Exploring Operation: 89-33=56, Resulting Numbers: [22, 57, 56] Generated Node #0,1: 22:[22, 57, 56] Operation: 89-33=56 Exploring Operation: 57-33=24...
0.990451
hs_3
mult_heuristic
[ 77, 72, 18, 54 ]
58
[ "77*54=4158", "18+4158=4176", "4176/72=58" ]
Current State: 58:[77, 72, 18, 54], Operations: [] Exploring Operation: 77*54=4158, Resulting Numbers: [72, 18, 4158] Generated Node #2: [72, 18, 4158] from Operation: 77*54=4158 Current State: 58:[72, 18, 4158], Operations: ['77*54=4158'] Exploring Operation: 18+4158=4176, Resulting Numbers: [72, 4176] Generated Node ...
4
Current State: 58:[77, 72, 18, 54], Operations: [] Exploring Operation: 77-18=59, Resulting Numbers: [72, 54, 59] Generated Node #0,0: 58:[72, 54, 59] Operation: 77-18=59 Exploring Operation: 77-72=5, Resulting Numbers: [18, 54, 5] Generated Node #0,1: 58:[18, 54, 5] Operation: 77-72=5 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 19, 38, 10, 19 ]
47
[ "19/19=1", "38+10=48", "48-1=47" ]
Current State: 47:[19, 38, 10, 19], Operations: [] Exploring Operation: 19/19=1, Resulting Numbers: [38, 10, 1] Generated Node #2: [38, 10, 1] from Operation: 19/19=1 Current State: 47:[38, 10, 1], Operations: ['19/19=1'] Exploring Operation: 38+10=48, Resulting Numbers: [1, 48] Generated Node #3: [1, 48] from Operatio...
4
Current State: 47:[19, 38, 10, 19], Operations: [] Exploring Operation: 19+19=38, Resulting Numbers: [38, 10, 38] Generated Node #0,0: 47:[38, 10, 38] Operation: 19+19=38 Exploring Operation: 19+10=29, Resulting Numbers: [38, 19, 29] Generated Node #0,1: 47:[38, 19, 29] Operation: 19+10=29 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 9, 7, 46, 7 ]
37
[ "9+7=16", "46+7=53", "53-16=37" ]
Current State: 37:[9, 7, 46, 7], Operations: [] Exploring Operation: 9+7=16, Resulting Numbers: [46, 16] Generated Node #2: [46, 16] from Operation: 9+7=16 Current State: 37:[46, 16], Operations: ['9+7=16'] Exploring Operation: 46+7=53, Resulting Numbers: [16, 53] Generated Node #3: [16, 53] from Operation: 46+7=53 Cur...
4
Current State: 37:[9, 7, 46, 7], Operations: [] Exploring Operation: 7*7=49, Resulting Numbers: [9, 46, 49] Generated Node #0,0: 37:[9, 46, 49] Operation: 7*7=49 Exploring Operation: 9+7=16, Resulting Numbers: [46, 7, 16] Generated Node #0,1: 37:[46, 7, 16] Operation: 9+7=16 Exploring Operation: 46-9=37, Resulting Numb...
0.973958
hs_3
mult_heuristic
[ 4, 31, 81, 83 ]
86
[ "31-4=27", "81/27=3", "83+3=86" ]
Current State: 86:[4, 31, 81, 83], Operations: [] Exploring Operation: 31-4=27, Resulting Numbers: [81, 83, 27] Generated Node #2: [81, 83, 27] from Operation: 31-4=27 Current State: 86:[81, 83, 27], Operations: ['31-4=27'] Exploring Operation: 81/27=3, Resulting Numbers: [83, 3] Generated Node #3: [83, 3] from Operati...
4
Current State: 86:[4, 31, 81, 83], Operations: [] Exploring Operation: 81-31=50, Resulting Numbers: [4, 83, 50] Generated Node #0,0: 86:[4, 83, 50] Operation: 81-31=50 Exploring Operation: 83-81=2, Resulting Numbers: [4, 31, 2] Generated Node #0,1: 86:[4, 31, 2] Operation: 83-81=2 Exploring Operation: 4+31=35, Resultin...
0
hs_3
sum_heuristic
[ 33, 31, 26, 5 ]
85
[ "33+31=64", "26-5=21", "64+21=85" ]
Current State: 85:[33, 31, 26, 5], Operations: [] Exploring Operation: 33+31=64, Resulting Numbers: [26, 5, 64] Generated Node #2: [26, 5, 64] from Operation: 33+31=64 Current State: 85:[26, 5, 64], Operations: ['33+31=64'] Exploring Operation: 26-5=21, Resulting Numbers: [64, 21] Generated Node #3: [64, 21] from Opera...
4
Current State: 85:[33, 31, 26, 5], Operations: [] Exploring Operation: 33-31=2, Resulting Numbers: [26, 5, 2] Generated Node #0,0: 85:[26, 5, 2] Operation: 33-31=2 Exploring Operation: 33-26=7, Resulting Numbers: [31, 5, 7] Generated Node #0,1: 85:[31, 5, 7] Operation: 33-26=7 Exploring Operation: 31-26=5, Resulting Nu...
0
hs_3
mult_heuristic
[ 67, 91, 89, 12 ]
61
[ "91-89=2", "12/2=6", "67-6=61" ]
Current State: 61:[67, 91, 89, 12], Operations: [] Exploring Operation: 91-89=2, Resulting Numbers: [67, 12, 2] Generated Node #2: [67, 12, 2] from Operation: 91-89=2 Current State: 61:[67, 12, 2], Operations: ['91-89=2'] Exploring Operation: 12/2=6, Resulting Numbers: [67, 6] Generated Node #3: [67, 6] from Operation:...
4
Current State: 61:[67, 91, 89, 12], Operations: [] Exploring Operation: 67+12=79, Resulting Numbers: [91, 89, 79] Generated Node #0,0: 61:[91, 89, 79] Operation: 67+12=79 Exploring Operation: 67-12=55, Resulting Numbers: [91, 89, 55] Generated Node #0,1: 61:[91, 89, 55] Operation: 67-12=55 Exploring Operation: 89-12=77...
0
hs_4
sum_heuristic
[ 47, 39, 9, 5 ]
67
[ "47-39=8", "9*8=72", "72-5=67" ]
Current State: 67:[47, 39, 9, 5], Operations: [] Exploring Operation: 47-39=8, Resulting Numbers: [9, 5, 8] Generated Node #2: [9, 5, 8] from Operation: 47-39=8 Current State: 67:[9, 5, 8], Operations: ['47-39=8'] Exploring Operation: 9*8=72, Resulting Numbers: [5, 72] Generated Node #3: [5, 72] from Operation: 9*8=72 ...
4
Current State: 67:[47, 39, 9, 5], Operations: [] Exploring Operation: 47+9=56, Resulting Numbers: [39, 5, 56] Generated Node #0,0: 67:[39, 5, 56] Operation: 47+9=56 Exploring Operation: 9*5=45, Resulting Numbers: [47, 39, 45] Generated Node #0,1: 67:[47, 39, 45] Operation: 9*5=45 Exploring Operation: 47+5=52, Resulting...
0
hs_3
mult_heuristic
[ 28, 80, 12, 46 ]
30
[ "80+12=92", "92/46=2", "28+2=30" ]
Current State: 30:[28, 80, 12, 46], Operations: [] Exploring Operation: 80+12=92, Resulting Numbers: [28, 46, 92] Generated Node #2: [28, 46, 92] from Operation: 80+12=92 Current State: 30:[28, 46, 92], Operations: ['80+12=92'] Exploring Operation: 92/46=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 30:[28, 80, 12, 46], Operations: [] Exploring Operation: 80-28=52, Resulting Numbers: [12, 46, 52] Generated Node #0,0: 30:[12, 46, 52] Operation: 80-28=52 Exploring Operation: 46-12=34, Resulting Numbers: [28, 80, 34] Generated Node #0,1: 30:[28, 80, 34] Operation: 46-12=34 Exploring Operation: 80-46=34...
0
hs_5
mult_heuristic
[ 81, 3, 98, 53 ]
39
[ "81+3=84", "98-53=45", "84-45=39" ]
Current State: 39:[81, 3, 98, 53], Operations: [] Exploring Operation: 81+3=84, Resulting Numbers: [98, 53, 84] Generated Node #2: [98, 53, 84] from Operation: 81+3=84 Current State: 39:[98, 53, 84], Operations: ['81+3=84'] Exploring Operation: 98-53=45, Resulting Numbers: [84, 45] Generated Node #3: [84, 45] from Oper...
4
Current State: 39:[81, 3, 98, 53], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [98, 53, 27] Generated Node #0,0: 39:[98, 53, 27] Operation: 81/3=27 Exploring Operation: 81-53=28, Resulting Numbers: [3, 98, 28] Generated Node #0,1: 39:[3, 98, 28] Operation: 81-53=28 Exploring Operation: 98-81=17, Res...
0.986979
hs_5
mult_heuristic
[ 42, 27, 25, 29 ]
40
[ "25+29=54", "54/27=2", "42-2=40" ]
Current State: 40:[42, 27, 25, 29], Operations: [] Exploring Operation: 25+29=54, Resulting Numbers: [42, 27, 54] Generated Node #2: [42, 27, 54] from Operation: 25+29=54 Current State: 40:[42, 27, 54], Operations: ['25+29=54'] Exploring Operation: 54/27=2, Resulting Numbers: [42, 2] Generated Node #3: [42, 2] from Ope...
4
Current State: 40:[42, 27, 25, 29], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [42, 27, 4] Generated Node #0,0: 40:[42, 27, 4] Operation: 29-25=4 Exploring Operation: 29-27=2, Resulting Numbers: [42, 25, 2] Generated Node #0,1: 40:[42, 25, 2] Operation: 29-27=2 Moving to Node #0,1 Current State: 40...
0
hs_2
sum_heuristic
[ 83, 20, 43, 82 ]
64
[ "83+20=103", "82-43=39", "103-39=64" ]
Current State: 64:[83, 20, 43, 82], Operations: [] Exploring Operation: 83+20=103, Resulting Numbers: [43, 82, 103] Generated Node #2: [43, 82, 103] from Operation: 83+20=103 Current State: 64:[43, 82, 103], Operations: ['83+20=103'] Exploring Operation: 82-43=39, Resulting Numbers: [103, 39] Generated Node #3: [103, 3...
4
Current State: 64:[83, 20, 43, 82], Operations: [] Exploring Operation: 83-82=1, Resulting Numbers: [20, 43, 1] Generated Node #0,0: 64:[20, 43, 1] Operation: 83-82=1 Exploring Operation: 83-20=63, Resulting Numbers: [43, 82, 63] Generated Node #0,1: 64:[43, 82, 63] Operation: 83-20=63 Moving to Node #0,0 Current State...
0.986979
hs_2
mult_heuristic
[ 63, 24, 94, 63 ]
69
[ "63/63=1", "94-24=70", "70-1=69" ]
Current State: 69:[63, 24, 94, 63], Operations: [] Exploring Operation: 63/63=1, Resulting Numbers: [24, 94, 1] Generated Node #2: [24, 94, 1] from Operation: 63/63=1 Current State: 69:[24, 94, 1], Operations: ['63/63=1'] Exploring Operation: 94-24=70, Resulting Numbers: [1, 70] Generated Node #3: [1, 70] from Operatio...
4
Current State: 69:[63, 24, 94, 63], Operations: [] Exploring Operation: 94-24=70, Resulting Numbers: [63, 63, 70] Generated Node #0,0: 69:[63, 63, 70] Operation: 94-24=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[63, 63, 70], Operations: ['94-24=70'] Exploring Operation: 63/63=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 74, 90, 36, 6 ]
53
[ "74-36=38", "90/6=15", "38+15=53" ]
Current State: 53:[74, 90, 36, 6], Operations: [] Exploring Operation: 74-36=38, Resulting Numbers: [90, 6, 38] Generated Node #2: [90, 6, 38] from Operation: 74-36=38 Current State: 53:[90, 6, 38], Operations: ['74-36=38'] Exploring Operation: 90/6=15, Resulting Numbers: [38, 15] Generated Node #3: [38, 15] from Opera...
4
Current State: 53:[74, 90, 36, 6], Operations: [] Exploring Operation: 74-6=68, Resulting Numbers: [90, 36, 68] Generated Node #0,0: 53:[90, 36, 68] Operation: 74-6=68 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[90, 36, 68], Operations: ['74-6=68'] Exploring Operation: 90-36=54, Resulting Number...
0
hs_1
mult_heuristic
[ 23, 91, 54, 31 ]
43
[ "23*54=1242", "91+1242=1333", "1333/31=43" ]
Current State: 43:[23, 91, 54, 31], Operations: [] Exploring Operation: 23*54=1242, Resulting Numbers: [91, 31, 1242] Generated Node #2: [91, 31, 1242] from Operation: 23*54=1242 Current State: 43:[91, 31, 1242], Operations: ['23*54=1242'] Exploring Operation: 91+1242=1333, Resulting Numbers: [31, 1333] Generated Node ...
4
Current State: 43:[23, 91, 54, 31], Operations: [] Exploring Operation: 91-54=37, Resulting Numbers: [23, 31, 37] Generated Node #0,0: 43:[23, 31, 37] Operation: 91-54=37 Exploring Operation: 91-23=68, Resulting Numbers: [54, 31, 68] Generated Node #0,1: 43:[54, 31, 68] Operation: 91-23=68 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 42, 28, 11, 4 ]
35
[ "28*11=308", "308/4=77", "77-42=35" ]
Current State: 35:[42, 28, 11, 4], Operations: [] Exploring Operation: 28*11=308, Resulting Numbers: [42, 4, 308] Generated Node #2: [42, 4, 308] from Operation: 28*11=308 Current State: 35:[42, 4, 308], Operations: ['28*11=308'] Exploring Operation: 308/4=77, Resulting Numbers: [42, 77] Generated Node #3: [42, 77] fro...
4
Current State: 35:[42, 28, 11, 4], Operations: [] Exploring Operation: 42-28=14, Resulting Numbers: [11, 4, 14] Generated Node #0,0: 35:[11, 4, 14] Operation: 42-28=14 Exploring Operation: 28/4=7, Resulting Numbers: [42, 11, 7] Generated Node #0,1: 35:[42, 11, 7] Operation: 28/4=7 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 42, 27, 47, 19 ]
97
[ "42+27=69", "47-19=28", "69+28=97" ]
Current State: 97:[42, 27, 47, 19], Operations: [] Exploring Operation: 42+27=69, Resulting Numbers: [47, 19, 69] Generated Node #2: [47, 19, 69] from Operation: 42+27=69 Current State: 97:[47, 19, 69], Operations: ['42+27=69'] Exploring Operation: 47-19=28, Resulting Numbers: [69, 28] Generated Node #3: [69, 28] from ...
4
Current State: 97:[42, 27, 47, 19], Operations: [] Exploring Operation: 42+47=89, Resulting Numbers: [27, 19, 89] Generated Node #0,0: 97:[27, 19, 89] Operation: 42+47=89 Exploring Operation: 42+27=69, Resulting Numbers: [47, 19, 69] Generated Node #0,1: 97:[47, 19, 69] Operation: 42+27=69 Exploring Operation: 42+19=61...
0.983507
hs_3
sum_heuristic
[ 34, 33, 45, 79 ]
78
[ "33*79=2607", "45+2607=2652", "2652/34=78" ]
Current State: 78:[34, 33, 45, 79], Operations: [] Exploring Operation: 33*79=2607, Resulting Numbers: [34, 45, 2607] Generated Node #2: [34, 45, 2607] from Operation: 33*79=2607 Current State: 78:[34, 45, 2607], Operations: ['33*79=2607'] Exploring Operation: 45+2607=2652, Resulting Numbers: [34, 2652] Generated Node ...
4
Current State: 78:[34, 33, 45, 79], Operations: [] Exploring Operation: 34+45=79, Resulting Numbers: [33, 79, 79] Generated Node #0,0: 78:[33, 79, 79] Operation: 34+45=79 Exploring Operation: 45-34=11, Resulting Numbers: [33, 79, 11] Generated Node #0,1: 78:[33, 79, 11] Operation: 45-34=11 Exploring Operation: 34-33=1,...
0
hs_5
sum_heuristic
[ 74, 46, 43, 78 ]
93
[ "74-46=28", "43+78=121", "121-28=93" ]
Current State: 93:[74, 46, 43, 78], Operations: [] Exploring Operation: 74-46=28, Resulting Numbers: [43, 78, 28] Generated Node #2: [43, 78, 28] from Operation: 74-46=28 Current State: 93:[43, 78, 28], Operations: ['74-46=28'] Exploring Operation: 43+78=121, Resulting Numbers: [28, 121] Generated Node #3: [28, 121] fr...
4
Current State: 93:[74, 46, 43, 78], Operations: [] Exploring Operation: 74-46=28, Resulting Numbers: [43, 78, 28] Generated Node #0,0: 93:[43, 78, 28] Operation: 74-46=28 Exploring Operation: 78-74=4, Resulting Numbers: [46, 43, 4] Generated Node #0,1: 93:[46, 43, 4] Operation: 78-74=4 Start Sub Search at level 1: Movi...
0.990451
hs_2
mult_heuristic
[ 68, 27, 28, 96 ]
26
[ "68+28=96", "96/96=1", "27-1=26" ]
Current State: 26:[68, 27, 28, 96], Operations: [] Exploring Operation: 68+28=96, Resulting Numbers: [27, 96, 96] Generated Node #2: [27, 96, 96] from Operation: 68+28=96 Current State: 26:[27, 96, 96], Operations: ['68+28=96'] Exploring Operation: 96/96=1, Resulting Numbers: [27, 1] Generated Node #3: [27, 1] from Ope...
4
Current State: 26:[68, 27, 28, 96], Operations: [] Exploring Operation: 96-68=28, Resulting Numbers: [27, 28, 28] Generated Node #0,0: 26:[27, 28, 28] Operation: 96-68=28 Exploring Operation: 96-28=68, Resulting Numbers: [68, 27, 68] Generated Node #0,1: 26:[68, 27, 68] Operation: 96-28=68 Exploring Operation: 68-27=41...
0.986111
hs_4
sum_heuristic
[ 88, 99, 50, 22 ]
64
[ "50+22=72", "88*72=6336", "6336/99=64" ]
Current State: 64:[88, 99, 50, 22], Operations: [] Exploring Operation: 50+22=72, Resulting Numbers: [88, 99, 72] Generated Node #2: [88, 99, 72] from Operation: 50+22=72 Current State: 64:[88, 99, 72], Operations: ['50+22=72'] Exploring Operation: 88*72=6336, Resulting Numbers: [99, 6336] Generated Node #3: [99, 6336]...
4
Current State: 64:[88, 99, 50, 22], Operations: [] Exploring Operation: 88-50=38, Resulting Numbers: [99, 22, 38] Generated Node #0,0: 64:[99, 22, 38] Operation: 88-50=38 Exploring Operation: 99-88=11, Resulting Numbers: [50, 22, 11] Generated Node #0,1: 64:[50, 22, 11] Operation: 99-88=11 Exploring Operation: 99-50=49...
0
hs_3
mult_heuristic
[ 95, 71, 8, 97 ]
61
[ "95+71=166", "8+97=105", "166-105=61" ]
Current State: 61:[95, 71, 8, 97], Operations: [] Exploring Operation: 95+71=166, Resulting Numbers: [8, 97, 166] Generated Node #2: [8, 97, 166] from Operation: 95+71=166 Current State: 61:[8, 97, 166], Operations: ['95+71=166'] Exploring Operation: 8+97=105, Resulting Numbers: [166, 105] Generated Node #3: [166, 105]...
4
Current State: 61:[95, 71, 8, 97], Operations: [] Exploring Operation: 95-8=87, Resulting Numbers: [71, 97, 87] Generated Node #0,0: 61:[71, 97, 87] Operation: 95-8=87 Exploring Operation: 71-8=63, Resulting Numbers: [95, 97, 63] Generated Node #0,1: 61:[95, 97, 63] Operation: 71-8=63 Exploring Operation: 97-8=89, Resu...
0.988715
hs_3
sum_heuristic
[ 37, 3, 19, 28 ]
81
[ "37-3=34", "19+28=47", "34+47=81" ]
Current State: 81:[37, 3, 19, 28], Operations: [] Exploring Operation: 37-3=34, Resulting Numbers: [19, 28, 34] Generated Node #2: [19, 28, 34] from Operation: 37-3=34 Current State: 81:[19, 28, 34], Operations: ['37-3=34'] Exploring Operation: 19+28=47, Resulting Numbers: [34, 47] Generated Node #3: [34, 47] from Oper...
4
Current State: 81:[37, 3, 19, 28], Operations: [] Exploring Operation: 37-19=18, Resulting Numbers: [3, 28, 18] Generated Node #0,0: 81:[3, 28, 18] Operation: 37-19=18 Exploring Operation: 37-28=9, Resulting Numbers: [3, 19, 9] Generated Node #0,1: 81:[3, 19, 9] Operation: 37-28=9 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 54, 81, 84, 96 ]
40
[ "54*84=4536", "4536/81=56", "96-56=40" ]
Current State: 40:[54, 81, 84, 96], Operations: [] Exploring Operation: 54*84=4536, Resulting Numbers: [81, 96, 4536] Generated Node #2: [81, 96, 4536] from Operation: 54*84=4536 Current State: 40:[81, 96, 4536], Operations: ['54*84=4536'] Exploring Operation: 4536/81=56, Resulting Numbers: [96, 56] Generated Node #3: ...
4
Current State: 40:[54, 81, 84, 96], Operations: [] Exploring Operation: 96-54=42, Resulting Numbers: [81, 84, 42] Generated Node #0,0: 40:[81, 84, 42] Operation: 96-54=42 Exploring Operation: 96-84=12, Resulting Numbers: [54, 81, 12] Generated Node #0,1: 40:[54, 81, 12] Operation: 96-84=12 Exploring Operation: 81-54=27...
0
hs_5
mult_heuristic
[ 13, 64, 63, 6 ]
19
[ "64-13=51", "63+51=114", "114/6=19" ]
Current State: 19:[13, 64, 63, 6], Operations: [] Exploring Operation: 64-13=51, Resulting Numbers: [63, 6, 51] Generated Node #2: [63, 6, 51] from Operation: 64-13=51 Current State: 19:[63, 6, 51], Operations: ['64-13=51'] Exploring Operation: 63+51=114, Resulting Numbers: [6, 114] Generated Node #3: [6, 114] from Ope...
4
Current State: 19:[13, 64, 63, 6], Operations: [] Exploring Operation: 63-13=50, Resulting Numbers: [64, 6, 50] Generated Node #0,0: 19:[64, 6, 50] Operation: 63-13=50 Exploring Operation: 64-63=1, Resulting Numbers: [13, 6, 1] Generated Node #0,1: 19:[13, 6, 1] Operation: 64-63=1 Exploring Operation: 64-13=51, Resulti...
0.990451
hs_3
mult_heuristic
[ 90, 84, 57, 95 ]
10
[ "90-84=6", "95*6=570", "570/57=10" ]
Current State: 10:[90, 84, 57, 95], Operations: [] Exploring Operation: 90-84=6, Resulting Numbers: [57, 95, 6] Generated Node #2: [57, 95, 6] from Operation: 90-84=6 Current State: 10:[57, 95, 6], Operations: ['90-84=6'] Exploring Operation: 95*6=570, Resulting Numbers: [57, 570] Generated Node #3: [57, 570] from Oper...
4
Current State: 10:[90, 84, 57, 95], Operations: [] Exploring Operation: 95-90=5, Resulting Numbers: [84, 57, 5] Generated Node #0,0: 10:[84, 57, 5] Operation: 95-90=5 Exploring Operation: 95-84=11, Resulting Numbers: [90, 57, 11] Generated Node #0,1: 10:[90, 57, 11] Operation: 95-84=11 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 7, 96, 31, 2 ]
25
[ "7*31=217", "96*2=192", "217-192=25" ]
Current State: 25:[7, 96, 31, 2], Operations: [] Exploring Operation: 7*31=217, Resulting Numbers: [96, 2, 217] Generated Node #2: [96, 2, 217] from Operation: 7*31=217 Current State: 25:[96, 2, 217], Operations: ['7*31=217'] Exploring Operation: 96*2=192, Resulting Numbers: [217, 192] Generated Node #3: [217, 192] fro...
4
Current State: 25:[7, 96, 31, 2], Operations: [] Exploring Operation: 96-31=65, Resulting Numbers: [7, 2, 65] Generated Node #0,0: 25:[7, 2, 65] Operation: 96-31=65 Exploring Operation: 7-2=5, Resulting Numbers: [96, 31, 5] Generated Node #0,1: 25:[96, 31, 5] Operation: 7-2=5 Exploring Operation: 96-7=89, Resulting Num...
0
hs_5
mult_heuristic
[ 92, 4, 55, 83 ]
91
[ "92-83=9", "4*9=36", "55+36=91" ]
Current State: 91:[92, 4, 55, 83], Operations: [] Exploring Operation: 92-83=9, Resulting Numbers: [4, 55, 9] Generated Node #2: [4, 55, 9] from Operation: 92-83=9 Current State: 91:[4, 55, 9], Operations: ['92-83=9'] Exploring Operation: 4*9=36, Resulting Numbers: [55, 36] Generated Node #3: [55, 36] from Operation: 4...
4
Current State: 91:[92, 4, 55, 83], Operations: [] Exploring Operation: 4+55=59, Resulting Numbers: [92, 83, 59] Generated Node #0,0: 91:[92, 83, 59] Operation: 4+55=59 Exploring Operation: 83-55=28, Resulting Numbers: [92, 4, 28] Generated Node #0,1: 91:[92, 4, 28] Operation: 83-55=28 Exploring Operation: 92-83=9, Resu...
0
hs_4
sum_heuristic
[ 63, 37, 85, 26 ]
66
[ "85+26=111", "111/37=3", "63+3=66" ]
Current State: 66:[63, 37, 85, 26], Operations: [] Exploring Operation: 85+26=111, Resulting Numbers: [63, 37, 111] Generated Node #2: [63, 37, 111] from Operation: 85+26=111 Current State: 66:[63, 37, 111], Operations: ['85+26=111'] Exploring Operation: 111/37=3, Resulting Numbers: [63, 3] Generated Node #3: [63, 3] f...
4
Current State: 66:[63, 37, 85, 26], Operations: [] Exploring Operation: 85-26=59, Resulting Numbers: [63, 37, 59] Generated Node #0,0: 66:[63, 37, 59] Operation: 85-26=59 Exploring Operation: 85-63=22, Resulting Numbers: [37, 26, 22] Generated Node #0,1: 66:[37, 26, 22] Operation: 85-63=22 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 58, 8, 64, 4 ]
35
[ "58*4=232", "232/8=29", "64-29=35" ]
Current State: 35:[58, 8, 64, 4], Operations: [] Exploring Operation: 58*4=232, Resulting Numbers: [8, 64, 232] Generated Node #2: [8, 64, 232] from Operation: 58*4=232 Current State: 35:[8, 64, 232], Operations: ['58*4=232'] Exploring Operation: 232/8=29, Resulting Numbers: [64, 29] Generated Node #3: [64, 29] from Op...
4
Current State: 35:[58, 8, 64, 4], Operations: [] Exploring Operation: 64-58=6, Resulting Numbers: [8, 4, 6] Generated Node #0,0: 35:[8, 4, 6] Operation: 64-58=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[8, 4, 6], Operations: ['64-58=6'] Exploring Operation: 8-4=4, Resulting Numbers: [6, 4] Gen...
0
hs_1
mult_heuristic
[ 18, 42, 36, 42 ]
63
[ "18*42=756", "756/36=21", "42+21=63" ]
Current State: 63:[18, 42, 36, 42], Operations: [] Exploring Operation: 18*42=756, Resulting Numbers: [36, 756] Generated Node #2: [36, 756] from Operation: 18*42=756 Current State: 63:[36, 756], Operations: ['18*42=756'] Exploring Operation: 756/36=21, Resulting Numbers: [21] 21,63 equal: Goal Reached Exploring Operat...
4
Current State: 63:[18, 42, 36, 42], Operations: [] Exploring Operation: 42-36=6, Resulting Numbers: [18, 42, 6] Generated Node #0,0: 63:[18, 42, 6] Operation: 42-36=6 Exploring Operation: 42-36=6, Resulting Numbers: [18, 42, 6] Generated Node #0,1: 63:[18, 42, 6] Operation: 42-36=6 Exploring Operation: 42-42=0, Resulti...
0
hs_5
sum_heuristic
[ 11, 46, 69, 42 ]
52
[ "69*42=2898", "2898/46=63", "63-11=52" ]
Current State: 52:[11, 46, 69, 42], Operations: [] Exploring Operation: 69*42=2898, Resulting Numbers: [11, 46, 2898] Generated Node #2: [11, 46, 2898] from Operation: 69*42=2898 Current State: 52:[11, 46, 2898], Operations: ['69*42=2898'] Exploring Operation: 2898/46=63, Resulting Numbers: [11, 63] Generated Node #3: ...
4
Current State: 52:[11, 46, 69, 42], Operations: [] Exploring Operation: 69-42=27, Resulting Numbers: [11, 46, 27] Generated Node #0,0: 52:[11, 46, 27] Operation: 69-42=27 Exploring Operation: 46-42=4, Resulting Numbers: [11, 69, 4] Generated Node #0,1: 52:[11, 69, 4] Operation: 46-42=4 Exploring Operation: 69-46=23, Re...
0
hs_3
sum_heuristic
[ 59, 31, 42, 47 ]
33
[ "59-31=28", "47-42=5", "28+5=33" ]
Current State: 33:[59, 31, 42, 47], Operations: [] Exploring Operation: 59-31=28, Resulting Numbers: [42, 47, 28] Generated Node #2: [42, 47, 28] from Operation: 59-31=28 Current State: 33:[42, 47, 28], Operations: ['59-31=28'] Exploring Operation: 47-42=5, Resulting Numbers: [28, 5] Generated Node #3: [28, 5] from Ope...
4
Current State: 33:[59, 31, 42, 47], Operations: [] Exploring Operation: 59-42=17, Resulting Numbers: [31, 47, 17] Generated Node #0,0: 33:[31, 47, 17] Operation: 59-42=17 Exploring Operation: 59-31=28, Resulting Numbers: [42, 47, 28] Generated Node #0,1: 33:[42, 47, 28] Operation: 59-31=28 Exploring Operation: 47-42=5,...
0.970486
hs_4
mult_heuristic
[ 64, 81, 18, 9 ]
44
[ "81-64=17", "18+9=27", "17+27=44" ]
Current State: 44:[64, 81, 18, 9], Operations: [] Exploring Operation: 81-64=17, Resulting Numbers: [18, 9, 17] Generated Node #2: [18, 9, 17] from Operation: 81-64=17 Current State: 44:[18, 9, 17], Operations: ['81-64=17'] Exploring Operation: 18+9=27, Resulting Numbers: [17, 27] Generated Node #3: [17, 27] from Opera...
4
Current State: 44:[64, 81, 18, 9], Operations: [] Exploring Operation: 81-64=17, Resulting Numbers: [18, 9, 17] Generated Node #0,0: 44:[18, 9, 17] Operation: 81-64=17 Exploring Operation: 81-18=63, Resulting Numbers: [64, 9, 63] Generated Node #0,1: 44:[64, 9, 63] Operation: 81-18=63 Exploring Operation: 64-18=46, Res...
0.956597
hs_5
mult_heuristic
[ 84, 81, 44, 34 ]
81
[ "84-81=3", "44+34=78", "3+78=81" ]
Current State: 81:[84, 81, 44, 34], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [44, 34, 3] Generated Node #2: [44, 34, 3] from Operation: 84-81=3 Current State: 81:[44, 34, 3], Operations: ['84-81=3'] Exploring Operation: 44+34=78, Resulting Numbers: [3, 78] Generated Node #3: [3, 78] from Operatio...
4
Current State: 81:[84, 81, 44, 34], Operations: [] Exploring Operation: 44-34=10, Resulting Numbers: [84, 81, 10] Generated Node #0,0: 81:[84, 81, 10] Operation: 44-34=10 Exploring Operation: 44+34=78, Resulting Numbers: [84, 81, 78] Generated Node #0,1: 81:[84, 81, 78] Operation: 44+34=78 Moving to Node #0,0 Current S...
0.986111
hs_2
sum_heuristic
[ 76, 15, 80, 76 ]
87
[ "76+15=91", "80-76=4", "91-4=87" ]
Current State: 87:[76, 15, 80, 76], Operations: [] Exploring Operation: 76+15=91, Resulting Numbers: [80, 91] Generated Node #2: [80, 91] from Operation: 76+15=91 Current State: 87:[80, 91], Operations: ['76+15=91'] Exploring Operation: 80-76=4, Resulting Numbers: [91, 4] Generated Node #3: [91, 4] from Operation: 80-7...
4
Current State: 87:[76, 15, 80, 76], Operations: [] Exploring Operation: 76/76=1, Resulting Numbers: [15, 80, 1] Generated Node #0,0: 87:[15, 80, 1] Operation: 76/76=1 Exploring Operation: 15+76=91, Resulting Numbers: [76, 80, 91] Generated Node #0,1: 87:[76, 80, 91] Operation: 15+76=91 Exploring Operation: 76-76=0, Res...
0.967882
hs_5
sum_heuristic
[ 69, 69, 50, 52 ]
52
[ "69-69=0", "50*0=0", "52+0=52" ]
Current State: 52:[69, 69, 50, 52], Operations: [] Exploring Operation: 69-69=0, Resulting Numbers: [50, 52, 0] Generated Node #2: [50, 52, 0] from Operation: 69-69=0 Current State: 52:[50, 52, 0], Operations: ['69-69=0'] Exploring Operation: 50*0=0, Resulting Numbers: [52, 0] Generated Node #3: [52, 0] from Operation:...
4
Current State: 52:[69, 69, 50, 52], Operations: [] Exploring Operation: 69/69=1, Resulting Numbers: [50, 52, 1] Generated Node #0,0: 52:[50, 52, 1] Operation: 69/69=1 Moving to Node #0,0 Current State: 52:[50, 52, 1], Operations: ['69/69=1'] Exploring Operation: 52-50=2, Resulting Numbers: [1, 2] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 83, 9, 48, 89 ]
63
[ "83-9=74", "48+89=137", "137-74=63" ]
Current State: 63:[83, 9, 48, 89], Operations: [] Exploring Operation: 83-9=74, Resulting Numbers: [48, 89, 74] Generated Node #2: [48, 89, 74] from Operation: 83-9=74 Current State: 63:[48, 89, 74], Operations: ['83-9=74'] Exploring Operation: 48+89=137, Resulting Numbers: [74, 137] Generated Node #3: [74, 137] from O...
4
Current State: 63:[83, 9, 48, 89], Operations: [] Exploring Operation: 89-83=6, Resulting Numbers: [9, 48, 6] Generated Node #0,0: 63:[9, 48, 6] Operation: 89-83=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[9, 48, 6], Operations: ['89-83=6'] Exploring Operation: 48/6=8, Resulting Numbers: [9, 8...
0
hs_1
mult_heuristic
[ 40, 44, 99, 79 ]
94
[ "40+44=84", "99+79=178", "178-84=94" ]
Current State: 94:[40, 44, 99, 79], Operations: [] Exploring Operation: 40+44=84, Resulting Numbers: [99, 79, 84] Generated Node #2: [99, 79, 84] from Operation: 40+44=84 Current State: 94:[99, 79, 84], Operations: ['40+44=84'] Exploring Operation: 99+79=178, Resulting Numbers: [84, 178] Generated Node #3: [84, 178] fr...
4
Current State: 94:[40, 44, 99, 79], Operations: [] Exploring Operation: 79-40=39, Resulting Numbers: [44, 99, 39] Generated Node #0,0: 94:[44, 99, 39] Operation: 79-40=39 Exploring Operation: 79-44=35, Resulting Numbers: [40, 99, 35] Generated Node #0,1: 94:[40, 99, 35] Operation: 79-44=35 Exploring Operation: 99-79=20...
0.988715
hs_4
mult_heuristic
[ 92, 70, 74, 11 ]
10
[ "92-74=18", "18-11=7", "70/7=10" ]
Current State: 10:[92, 70, 74, 11], Operations: [] Exploring Operation: 92-74=18, Resulting Numbers: [70, 11, 18] Generated Node #2: [70, 11, 18] from Operation: 92-74=18 Current State: 10:[70, 11, 18], Operations: ['92-74=18'] Exploring Operation: 18-11=7, Resulting Numbers: [70, 7] Generated Node #3: [70, 7] from Ope...
4
Current State: 10:[92, 70, 74, 11], Operations: [] Exploring Operation: 74-70=4, Resulting Numbers: [92, 11, 4] Generated Node #0,0: 10:[92, 11, 4] Operation: 74-70=4 Exploring Operation: 92-70=22, Resulting Numbers: [74, 11, 22] Generated Node #0,1: 10:[74, 11, 22] Operation: 92-70=22 Exploring Operation: 92-74=18, Re...
0.984375
hs_3
sum_heuristic
[ 26, 40, 56, 43 ]
27
[ "40-26=14", "56-43=13", "14+13=27" ]
Current State: 27:[26, 40, 56, 43], Operations: [] Exploring Operation: 40-26=14, Resulting Numbers: [56, 43, 14] Generated Node #2: [56, 43, 14] from Operation: 40-26=14 Current State: 27:[56, 43, 14], Operations: ['40-26=14'] Exploring Operation: 56-43=13, Resulting Numbers: [14, 13] Generated Node #3: [14, 13] from ...
4
Current State: 27:[26, 40, 56, 43], Operations: [] Exploring Operation: 40-26=14, Resulting Numbers: [56, 43, 14] Generated Node #0,0: 27:[56, 43, 14] Operation: 40-26=14 Exploring Operation: 43-40=3, Resulting Numbers: [26, 56, 3] Generated Node #0,1: 27:[26, 56, 3] Operation: 43-40=3 Exploring Operation: 56-40=16, Re...
0.983507
hs_5
sum_heuristic
[ 30, 22, 14, 1 ]
98
[ "30-22=8", "8-1=7", "14*7=98" ]
Current State: 98:[30, 22, 14, 1], Operations: [] Exploring Operation: 30-22=8, Resulting Numbers: [14, 1, 8] Generated Node #2: [14, 1, 8] from Operation: 30-22=8 Current State: 98:[14, 1, 8], Operations: ['30-22=8'] Exploring Operation: 8-1=7, Resulting Numbers: [14, 7] Generated Node #3: [14, 7] from Operation: 8-1=...
4
Current State: 98:[30, 22, 14, 1], Operations: [] Exploring Operation: 30-22=8, Resulting Numbers: [14, 1, 8] Generated Node #0,0: 98:[14, 1, 8] Operation: 30-22=8 Exploring Operation: 30-14=16, Resulting Numbers: [22, 1, 16] Generated Node #0,1: 98:[22, 1, 16] Operation: 30-14=16 Exploring Operation: 30+22=52, Resulti...
0.989583
hs_3
sum_heuristic
[ 2, 97, 5, 66 ]
20
[ "97-5=92", "92/2=46", "66-46=20" ]
Current State: 20:[2, 97, 5, 66], Operations: [] Exploring Operation: 97-5=92, Resulting Numbers: [2, 66, 92] Generated Node #2: [2, 66, 92] from Operation: 97-5=92 Current State: 20:[2, 66, 92], Operations: ['97-5=92'] Exploring Operation: 92/2=46, Resulting Numbers: [66, 46] Generated Node #3: [66, 46] from Operation...
4
Current State: 20:[2, 97, 5, 66], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [97, 5, 33] Generated Node #0,0: 20:[97, 5, 33] Operation: 66/2=33 Exploring Operation: 97-66=31, Resulting Numbers: [2, 5, 31] Generated Node #0,1: 20:[2, 5, 31] Operation: 97-66=31 Moving to Node #0,1 Current State: 20:[...
0
hs_2
mult_heuristic
[ 28, 50, 6, 24 ]
22
[ "50+6=56", "56/28=2", "24-2=22" ]
Current State: 22:[28, 50, 6, 24], Operations: [] Exploring Operation: 50+6=56, Resulting Numbers: [28, 24, 56] Generated Node #2: [28, 24, 56] from Operation: 50+6=56 Current State: 22:[28, 24, 56], Operations: ['50+6=56'] Exploring Operation: 56/28=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Operati...
4
Current State: 22:[28, 50, 6, 24], Operations: [] Exploring Operation: 50-24=26, Resulting Numbers: [28, 6, 26] Generated Node #0,0: 22:[28, 6, 26] Operation: 50-24=26 Exploring Operation: 28-6=22, Resulting Numbers: [50, 24, 22] Generated Node #0,1: 22:[50, 24, 22] Operation: 28-6=22 Exploring Operation: 50-28=22, Res...
0
hs_3
sum_heuristic
[ 6, 90, 3, 24 ]
89
[ "24/6=4", "90+3=93", "93-4=89" ]
Current State: 89:[6, 90, 3, 24], Operations: [] Exploring Operation: 24/6=4, Resulting Numbers: [90, 3, 4] Generated Node #2: [90, 3, 4] from Operation: 24/6=4 Current State: 89:[90, 3, 4], Operations: ['24/6=4'] Exploring Operation: 90+3=93, Resulting Numbers: [4, 93] Generated Node #3: [4, 93] from Operation: 90+3=9...
4
Current State: 89:[6, 90, 3, 24], Operations: [] Exploring Operation: 3*24=72, Resulting Numbers: [6, 90, 72] Generated Node #0,0: 89:[6, 90, 72] Operation: 3*24=72 Exploring Operation: 6*24=144, Resulting Numbers: [90, 3, 144] Generated Node #0,1: 89:[90, 3, 144] Operation: 6*24=144 Exploring Operation: 6*3=18, Result...
0
hs_3
sum_heuristic
[ 14, 38, 73, 26 ]
75
[ "14+38=52", "52/26=2", "73+2=75" ]
Current State: 75:[14, 38, 73, 26], Operations: [] Exploring Operation: 14+38=52, Resulting Numbers: [73, 26, 52] Generated Node #2: [73, 26, 52] from Operation: 14+38=52 Current State: 75:[73, 26, 52], Operations: ['14+38=52'] Exploring Operation: 52/26=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] from Ope...
4
Current State: 75:[14, 38, 73, 26], Operations: [] Exploring Operation: 38-14=24, Resulting Numbers: [73, 26, 24] Generated Node #0,0: 75:[73, 26, 24] Operation: 38-14=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[73, 26, 24], Operations: ['38-14=24'] Exploring Operation: 26-24=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 49, 32, 80, 65 ]
65
[ "49+32=81", "81-80=1", "65*1=65" ]
Current State: 65:[49, 32, 80, 65], Operations: [] Exploring Operation: 49+32=81, Resulting Numbers: [80, 65, 81] Generated Node #2: [80, 65, 81] from Operation: 49+32=81 Current State: 65:[80, 65, 81], Operations: ['49+32=81'] Exploring Operation: 81-80=1, Resulting Numbers: [65, 1] Generated Node #3: [65, 1] from Ope...
4
Current State: 65:[49, 32, 80, 65], Operations: [] Exploring Operation: 80-32=48, Resulting Numbers: [49, 65, 48] Generated Node #0,0: 65:[49, 65, 48] Operation: 80-32=48 Exploring Operation: 49+32=81, Resulting Numbers: [80, 65, 81] Generated Node #0,1: 65:[80, 65, 81] Operation: 49+32=81 Exploring Operation: 49-32=17...
0.96441
hs_4
sum_heuristic
[ 55, 57, 95, 46 ]
79
[ "55*57=3135", "3135/95=33", "46+33=79" ]
Current State: 79:[55, 57, 95, 46], Operations: [] Exploring Operation: 55*57=3135, Resulting Numbers: [95, 46, 3135] Generated Node #2: [95, 46, 3135] from Operation: 55*57=3135 Current State: 79:[95, 46, 3135], Operations: ['55*57=3135'] Exploring Operation: 3135/95=33, Resulting Numbers: [46, 33] Generated Node #3: ...
4
Current State: 79:[55, 57, 95, 46], Operations: [] Exploring Operation: 55+46=101, Resulting Numbers: [57, 95, 101] Generated Node #0,0: 79:[57, 95, 101] Operation: 55+46=101 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[57, 95, 101], Operations: ['55+46=101'] Exploring Operation: 101-57=44, Resul...
0
hs_1
mult_heuristic
[ 76, 4, 34, 11 ]
16
[ "34-11=23", "4*23=92", "92-76=16" ]
Current State: 16:[76, 4, 34, 11], Operations: [] Exploring Operation: 34-11=23, Resulting Numbers: [76, 4, 23] Generated Node #2: [76, 4, 23] from Operation: 34-11=23 Current State: 16:[76, 4, 23], Operations: ['34-11=23'] Exploring Operation: 4*23=92, Resulting Numbers: [76, 92] Generated Node #3: [76, 92] from Opera...
4
Current State: 16:[76, 4, 34, 11], Operations: [] Exploring Operation: 76-4=72, Resulting Numbers: [34, 11, 72] Generated Node #0,0: 16:[34, 11, 72] Operation: 76-4=72 Exploring Operation: 76/4=19, Resulting Numbers: [34, 11, 19] Generated Node #0,1: 16:[34, 11, 19] Operation: 76/4=19 Exploring Operation: 34-11=23, Res...
0
hs_5
sum_heuristic
[ 30, 50, 1, 58 ]
95
[ "58-1=57", "50*57=2850", "2850/30=95" ]
Current State: 95:[30, 50, 1, 58], Operations: [] Exploring Operation: 58-1=57, Resulting Numbers: [30, 50, 57] Generated Node #2: [30, 50, 57] from Operation: 58-1=57 Current State: 95:[30, 50, 57], Operations: ['58-1=57'] Exploring Operation: 50*57=2850, Resulting Numbers: [30, 2850] Generated Node #3: [30, 2850] fro...
4
Current State: 95:[30, 50, 1, 58], Operations: [] Exploring Operation: 50+58=108, Resulting Numbers: [30, 1, 108] Generated Node #0,0: 95:[30, 1, 108] Operation: 50+58=108 Exploring Operation: 50-30=20, Resulting Numbers: [1, 58, 20] Generated Node #0,1: 95:[1, 58, 20] Operation: 50-30=20 Exploring Operation: 58-50=8, ...
0
hs_3
sum_heuristic
[ 6, 4, 83, 27 ]
19
[ "6+83=89", "4*27=108", "108-89=19" ]
Current State: 19:[6, 4, 83, 27], Operations: [] Exploring Operation: 6+83=89, Resulting Numbers: [4, 27, 89] Generated Node #2: [4, 27, 89] from Operation: 6+83=89 Current State: 19:[4, 27, 89], Operations: ['6+83=89'] Exploring Operation: 4*27=108, Resulting Numbers: [89, 108] Generated Node #3: [89, 108] from Operat...
4
Current State: 19:[6, 4, 83, 27], Operations: [] Exploring Operation: 83-27=56, Resulting Numbers: [6, 4, 56] Generated Node #0,0: 19:[6, 4, 56] Operation: 83-27=56 Moving to Node #0,0 Current State: 19:[6, 4, 56], Operations: ['83-27=56'] Exploring Operation: 56/4=14, Resulting Numbers: [6, 14] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 37, 3, 88, 74 ]
47
[ "37*88=3256", "3256/74=44", "3+44=47" ]
Current State: 47:[37, 3, 88, 74], Operations: [] Exploring Operation: 37*88=3256, Resulting Numbers: [3, 74, 3256] Generated Node #2: [3, 74, 3256] from Operation: 37*88=3256 Current State: 47:[3, 74, 3256], Operations: ['37*88=3256'] Exploring Operation: 3256/74=44, Resulting Numbers: [3, 44] Generated Node #3: [3, 4...
4
Current State: 47:[37, 3, 88, 74], Operations: [] Exploring Operation: 74-3=71, Resulting Numbers: [37, 88, 71] Generated Node #0,0: 47:[37, 88, 71] Operation: 74-3=71 Exploring Operation: 37-3=34, Resulting Numbers: [88, 74, 34] Generated Node #0,1: 47:[88, 74, 34] Operation: 37-3=34 Exploring Operation: 37+3=40, Resu...
0
hs_5
mult_heuristic
[ 47, 17, 55, 36 ]
45
[ "47+17=64", "55-36=19", "64-19=45" ]
Current State: 45:[47, 17, 55, 36], Operations: [] Exploring Operation: 47+17=64, Resulting Numbers: [55, 36, 64] Generated Node #2: [55, 36, 64] from Operation: 47+17=64 Current State: 45:[55, 36, 64], Operations: ['47+17=64'] Exploring Operation: 55-36=19, Resulting Numbers: [64, 19] Generated Node #3: [64, 19] from ...
4
Current State: 45:[47, 17, 55, 36], Operations: [] Exploring Operation: 55-47=8, Resulting Numbers: [17, 36, 8] Generated Node #0,0: 45:[17, 36, 8] Operation: 55-47=8 Exploring Operation: 55-36=19, Resulting Numbers: [47, 17, 19] Generated Node #0,1: 45:[47, 17, 19] Operation: 55-36=19 Exploring Operation: 47-36=11, Re...
0.981771
hs_3
mult_heuristic
[ 32, 73, 12, 52 ]
71
[ "12+52=64", "64/32=2", "73-2=71" ]
Current State: 71:[32, 73, 12, 52], Operations: [] Exploring Operation: 12+52=64, Resulting Numbers: [32, 73, 64] Generated Node #2: [32, 73, 64] from Operation: 12+52=64 Current State: 71:[32, 73, 64], Operations: ['12+52=64'] Exploring Operation: 64/32=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] from Ope...
4
Current State: 71:[32, 73, 12, 52], Operations: [] Exploring Operation: 12+52=64, Resulting Numbers: [32, 73, 64] Generated Node #0,0: 71:[32, 73, 64] Operation: 12+52=64 Exploring Operation: 32+12=44, Resulting Numbers: [73, 52, 44] Generated Node #0,1: 71:[73, 52, 44] Operation: 32+12=44 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 53, 31, 77, 9 ]
46
[ "53-31=22", "77-9=68", "68-22=46" ]
Current State: 46:[53, 31, 77, 9], Operations: [] Exploring Operation: 53-31=22, Resulting Numbers: [77, 9, 22] Generated Node #2: [77, 9, 22] from Operation: 53-31=22 Current State: 46:[77, 9, 22], Operations: ['53-31=22'] Exploring Operation: 77-9=68, Resulting Numbers: [22, 68] Generated Node #3: [22, 68] from Opera...
4
Current State: 46:[53, 31, 77, 9], Operations: [] Exploring Operation: 77-31=46, Resulting Numbers: [53, 9, 46] Generated Node #0,0: 46:[53, 9, 46] Operation: 77-31=46 Moving to Node #0,0 Current State: 46:[53, 9, 46], Operations: ['77-31=46'] Exploring Operation: 53-9=44, Resulting Numbers: [46, 44] Generated Node #0,...
0
hs_1
sum_heuristic
[ 82, 5, 65, 82 ]
94
[ "82-5=77", "82-65=17", "77+17=94" ]
Current State: 94:[82, 5, 65, 82], Operations: [] Exploring Operation: 82-5=77, Resulting Numbers: [65, 77] Generated Node #2: [65, 77] from Operation: 82-5=77 Current State: 94:[65, 77], Operations: ['82-5=77'] Exploring Operation: 82-65=17, Resulting Numbers: [77, 17] Generated Node #3: [77, 17] from Operation: 82-65...
4
Current State: 94:[82, 5, 65, 82], Operations: [] Exploring Operation: 82/82=1, Resulting Numbers: [5, 65, 1] Generated Node #0,0: 94:[5, 65, 1] Operation: 82/82=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[5, 65, 1], Operations: ['82/82=1'] Exploring Operation: 65/5=13, Resulting Numbers: [1, ...
0
hs_1
mult_heuristic
[ 58, 22, 9, 66 ]
93
[ "58-22=36", "66-9=57", "36+57=93" ]
Current State: 93:[58, 22, 9, 66], Operations: [] Exploring Operation: 58-22=36, Resulting Numbers: [9, 66, 36] Generated Node #2: [9, 66, 36] from Operation: 58-22=36 Current State: 93:[9, 66, 36], Operations: ['58-22=36'] Exploring Operation: 66-9=57, Resulting Numbers: [36, 57] Generated Node #3: [36, 57] from Opera...
4
Current State: 93:[58, 22, 9, 66], Operations: [] Exploring Operation: 66/22=3, Resulting Numbers: [58, 9, 3] Generated Node #0,0: 93:[58, 9, 3] Operation: 66/22=3 Exploring Operation: 58+22=80, Resulting Numbers: [9, 66, 80] Generated Node #0,1: 93:[9, 66, 80] Operation: 58+22=80 Exploring Operation: 66-58=8, Resultin...
0.948785
hs_5
mult_heuristic
[ 31, 10, 7, 40 ]
97
[ "40-31=9", "10*9=90", "7+90=97" ]
Current State: 97:[31, 10, 7, 40], Operations: [] Exploring Operation: 40-31=9, Resulting Numbers: [10, 7, 9] Generated Node #2: [10, 7, 9] from Operation: 40-31=9 Current State: 97:[10, 7, 9], Operations: ['40-31=9'] Exploring Operation: 10*9=90, Resulting Numbers: [7, 90] Generated Node #3: [7, 90] from Operation: 10...
4
Current State: 97:[31, 10, 7, 40], Operations: [] Exploring Operation: 31+7=38, Resulting Numbers: [10, 40, 38] Generated Node #0,0: 97:[10, 40, 38] Operation: 31+7=38 Exploring Operation: 31+10=41, Resulting Numbers: [7, 40, 41] Generated Node #0,1: 97:[7, 40, 41] Operation: 31+10=41 Exploring Operation: 10*7=70, Resu...
0
hs_4
sum_heuristic
[ 25, 6, 84, 7 ]
85
[ "25*7=175", "6+84=90", "175-90=85" ]
Current State: 85:[25, 6, 84, 7], Operations: [] Exploring Operation: 25*7=175, Resulting Numbers: [6, 84, 175] Generated Node #2: [6, 84, 175] from Operation: 25*7=175 Current State: 85:[6, 84, 175], Operations: ['25*7=175'] Exploring Operation: 6+84=90, Resulting Numbers: [175, 90] Generated Node #3: [175, 90] from O...
4
Current State: 85:[25, 6, 84, 7], Operations: [] Exploring Operation: 25-6=19, Resulting Numbers: [84, 7, 19] Generated Node #0,0: 85:[84, 7, 19] Operation: 25-6=19 Exploring Operation: 25-7=18, Resulting Numbers: [6, 84, 18] Generated Node #0,1: 85:[6, 84, 18] Operation: 25-7=18 Moving to Node #0,1 Current State: 85:[...
0
hs_2
mult_heuristic
[ 14, 4, 5, 4 ]
46
[ "14-4=10", "5*10=50", "50-4=46" ]
Current State: 46:[14, 4, 5, 4], Operations: [] Exploring Operation: 14-4=10, Resulting Numbers: [5, 10] Generated Node #2: [5, 10] from Operation: 14-4=10 Current State: 46:[5, 10], Operations: ['14-4=10'] Exploring Operation: 5*10=50, Resulting Numbers: [50] 50,46 equal: Goal Reached Exploring Operation: 50-4=46, Res...
4
Current State: 46:[14, 4, 5, 4], Operations: [] Exploring Operation: 14+4=18, Resulting Numbers: [4, 5, 18] Generated Node #0,0: 46:[4, 5, 18] Operation: 14+4=18 Exploring Operation: 14+5=19, Resulting Numbers: [4, 4, 19] Generated Node #0,1: 46:[4, 4, 19] Operation: 14+5=19 Exploring Operation: 5-4=1, Resulting Number...
0
hs_5
mult_heuristic
[ 5, 66, 79, 73 ]
81
[ "5+66=71", "79+73=152", "152-71=81" ]
Current State: 81:[5, 66, 79, 73], Operations: [] Exploring Operation: 5+66=71, Resulting Numbers: [79, 73, 71] Generated Node #2: [79, 73, 71] from Operation: 5+66=71 Current State: 81:[79, 73, 71], Operations: ['5+66=71'] Exploring Operation: 79+73=152, Resulting Numbers: [71, 152] Generated Node #3: [71, 152] from O...
4
Current State: 81:[5, 66, 79, 73], Operations: [] Exploring Operation: 5+66=71, Resulting Numbers: [79, 73, 71] Generated Node #0,0: 81:[79, 73, 71] Operation: 5+66=71 Exploring Operation: 79-66=13, Resulting Numbers: [5, 73, 13] Generated Node #0,1: 81:[5, 73, 13] Operation: 79-66=13 Exploring Operation: 73-66=7, Resu...
0.988715
hs_3
sum_heuristic
[ 82, 96, 48, 84 ]
42
[ "96-82=14", "84/14=6", "48-6=42" ]
Current State: 42:[82, 96, 48, 84], Operations: [] Exploring Operation: 96-82=14, Resulting Numbers: [48, 84, 14] Generated Node #2: [48, 84, 14] from Operation: 96-82=14 Current State: 42:[48, 84, 14], Operations: ['96-82=14'] Exploring Operation: 84/14=6, Resulting Numbers: [48, 6] Generated Node #3: [48, 6] from Ope...
4
Current State: 42:[82, 96, 48, 84], Operations: [] Exploring Operation: 96/48=2, Resulting Numbers: [82, 84, 2] Generated Node #0,0: 42:[82, 84, 2] Operation: 96/48=2 Exploring Operation: 96-84=12, Resulting Numbers: [82, 48, 12] Generated Node #0,1: 42:[82, 48, 12] Operation: 96-84=12 Exploring Operation: 96-82=14, Re...
0.982639
hs_4
sum_heuristic
[ 45, 40, 43, 57 ]
77
[ "45-43=2", "40/2=20", "57+20=77" ]
Current State: 77:[45, 40, 43, 57], Operations: [] Exploring Operation: 45-43=2, Resulting Numbers: [40, 57, 2] Generated Node #2: [40, 57, 2] from Operation: 45-43=2 Current State: 77:[40, 57, 2], Operations: ['45-43=2'] Exploring Operation: 40/2=20, Resulting Numbers: [57, 20] Generated Node #3: [57, 20] from Operati...
4
Current State: 77:[45, 40, 43, 57], Operations: [] Exploring Operation: 45-40=5, Resulting Numbers: [43, 57, 5] Generated Node #0,0: 77:[43, 57, 5] Operation: 45-40=5 Moving to Node #0,0 Current State: 77:[43, 57, 5], Operations: ['45-40=5'] Exploring Operation: 57-43=14, Resulting Numbers: [5, 14] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 26, 68, 43, 17 ]
17
[ "68-26=42", "43-42=1", "17*1=17" ]
Current State: 17:[26, 68, 43, 17], Operations: [] Exploring Operation: 68-26=42, Resulting Numbers: [43, 17, 42] Generated Node #2: [43, 17, 42] from Operation: 68-26=42 Current State: 17:[43, 17, 42], Operations: ['68-26=42'] Exploring Operation: 43-42=1, Resulting Numbers: [17, 1] Generated Node #3: [17, 1] from Ope...
4
Current State: 17:[26, 68, 43, 17], Operations: [] Exploring Operation: 68-43=25, Resulting Numbers: [26, 17, 25] Generated Node #0,0: 17:[26, 17, 25] Operation: 68-43=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[26, 17, 25], Operations: ['68-43=25'] Exploring Operation: 26-17=9, Resulting Num...
0
hs_1
sum_heuristic
[ 60, 69, 39, 18 ]
16
[ "69-39=30", "60/30=2", "18-2=16" ]
Current State: 16:[60, 69, 39, 18], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [60, 18, 30] Generated Node #2: [60, 18, 30] from Operation: 69-39=30 Current State: 16:[60, 18, 30], Operations: ['69-39=30'] Exploring Operation: 60/30=2, Resulting Numbers: [18, 2] Generated Node #3: [18, 2] from Ope...
4
Current State: 16:[60, 69, 39, 18], Operations: [] Exploring Operation: 69-60=9, Resulting Numbers: [39, 18, 9] Generated Node #0,0: 16:[39, 18, 9] Operation: 69-60=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[39, 18, 9], Operations: ['69-60=9'] Exploring Operation: 39-18=21, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 68, 8, 95, 94 ]
75
[ "68+8=76", "95-94=1", "76-1=75" ]
Current State: 75:[68, 8, 95, 94], Operations: [] Exploring Operation: 68+8=76, Resulting Numbers: [95, 94, 76] Generated Node #2: [95, 94, 76] from Operation: 68+8=76 Current State: 75:[95, 94, 76], Operations: ['68+8=76'] Exploring Operation: 95-94=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Operati...
4
Current State: 75:[68, 8, 95, 94], Operations: [] Exploring Operation: 95-8=87, Resulting Numbers: [68, 94, 87] Generated Node #0,0: 75:[68, 94, 87] Operation: 95-8=87 Exploring Operation: 95-94=1, Resulting Numbers: [68, 8, 1] Generated Node #0,1: 75:[68, 8, 1] Operation: 95-94=1 Exploring Operation: 94-68=26, Resulti...
0.986111
hs_5
sum_heuristic