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
[ 90, 4, 75, 5 ]
95
[ "90+4=94", "94-75=19", "5*19=95" ]
Current State: 95:[90, 4, 75, 5], Operations: [] Exploring Operation: 90+4=94, Resulting Numbers: [75, 5, 94] Generated Node #2: [75, 5, 94] from Operation: 90+4=94 Current State: 95:[75, 5, 94], Operations: ['90+4=94'] Exploring Operation: 94-75=19, Resulting Numbers: [5, 19] Generated Node #3: [5, 19] from Operation:...
4
Current State: 95:[90, 4, 75, 5], Operations: [] Exploring Operation: 4+75=79, Resulting Numbers: [90, 5, 79] Generated Node #0,0: 95:[90, 5, 79] Operation: 4+75=79 Exploring Operation: 90+4=94, Resulting Numbers: [75, 5, 94] Generated Node #0,1: 95:[75, 5, 94] Operation: 90+4=94 Exploring Operation: 75/5=15, Resulting...
0.985243
hs_5
mult_heuristic
[ 51, 44, 22, 29 ]
14
[ "51-44=7", "29-22=7", "7+7=14" ]
Current State: 14:[51, 44, 22, 29], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [22, 29, 7] Generated Node #2: [22, 29, 7] from Operation: 51-44=7 Current State: 14:[22, 29, 7], Operations: ['51-44=7'] Exploring Operation: 29-22=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation: ...
4
Current State: 14:[51, 44, 22, 29], Operations: [] Exploring Operation: 44-29=15, Resulting Numbers: [51, 22, 15] Generated Node #0,0: 14:[51, 22, 15] Operation: 44-29=15 Exploring Operation: 51-44=7, Resulting Numbers: [22, 29, 7] Generated Node #0,1: 14:[22, 29, 7] Operation: 51-44=7 Exploring Operation: 51-29=22, Re...
0.990451
hs_3
sum_heuristic
[ 16, 91, 2, 7 ]
11
[ "91-16=75", "2+75=77", "77/7=11" ]
Current State: 11:[16, 91, 2, 7], Operations: [] Exploring Operation: 91-16=75, Resulting Numbers: [2, 7, 75] Generated Node #2: [2, 7, 75] from Operation: 91-16=75 Current State: 11:[2, 7, 75], Operations: ['91-16=75'] Exploring Operation: 2+75=77, Resulting Numbers: [7, 77] Generated Node #3: [7, 77] from Operation: ...
4
Current State: 11:[16, 91, 2, 7], Operations: [] Exploring Operation: 91-16=75, Resulting Numbers: [2, 7, 75] Generated Node #0,0: 11:[2, 7, 75] Operation: 91-16=75 Exploring Operation: 16-2=14, Resulting Numbers: [91, 7, 14] Generated Node #0,1: 11:[91, 7, 14] Operation: 16-2=14 Exploring Operation: 91/7=13, Resulting...
0.91059
hs_5
sum_heuristic
[ 7, 64, 31, 37 ]
64
[ "7+31=38", "38-37=1", "64*1=64" ]
Current State: 64:[7, 64, 31, 37], Operations: [] Exploring Operation: 7+31=38, Resulting Numbers: [64, 37, 38] Generated Node #2: [64, 37, 38] from Operation: 7+31=38 Current State: 64:[64, 37, 38], Operations: ['7+31=38'] Exploring Operation: 38-37=1, Resulting Numbers: [64, 1] Generated Node #3: [64, 1] from Operati...
4
Current State: 64:[7, 64, 31, 37], Operations: [] Exploring Operation: 37-7=30, Resulting Numbers: [64, 31, 30] Generated Node #0,0: 64:[64, 31, 30] Operation: 37-7=30 Moving to Node #0,0 Current State: 64:[64, 31, 30], Operations: ['37-7=30'] Exploring Operation: 31-30=1, Resulting Numbers: [64, 1] Generated Node #0,0...
0.993924
hs_1
sum_heuristic
[ 3, 48, 76, 51 ]
41
[ "48/3=16", "76-51=25", "16+25=41" ]
Current State: 41:[3, 48, 76, 51], Operations: [] Exploring Operation: 48/3=16, Resulting Numbers: [76, 51, 16] Generated Node #2: [76, 51, 16] from Operation: 48/3=16 Current State: 41:[76, 51, 16], Operations: ['48/3=16'] Exploring Operation: 76-51=25, Resulting Numbers: [16, 25] Generated Node #3: [16, 25] from Oper...
4
Current State: 41:[3, 48, 76, 51], Operations: [] Exploring Operation: 48-3=45, Resulting Numbers: [76, 51, 45] Generated Node #0,0: 41:[76, 51, 45] Operation: 48-3=45 Moving to Node #0,0 Current State: 41:[76, 51, 45], Operations: ['48-3=45'] Exploring Operation: 76-51=25, Resulting Numbers: [45, 25] Generated Node #0...
0
hs_1
sum_heuristic
[ 5, 40, 77, 13 ]
99
[ "40-5=35", "77-13=64", "35+64=99" ]
Current State: 99:[5, 40, 77, 13], Operations: [] Exploring Operation: 40-5=35, Resulting Numbers: [77, 13, 35] Generated Node #2: [77, 13, 35] from Operation: 40-5=35 Current State: 99:[77, 13, 35], Operations: ['40-5=35'] Exploring Operation: 77-13=64, Resulting Numbers: [35, 64] Generated Node #3: [35, 64] from Oper...
4
Current State: 99:[5, 40, 77, 13], Operations: [] Exploring Operation: 77-40=37, Resulting Numbers: [5, 13, 37] Generated Node #0,0: 99:[5, 13, 37] Operation: 77-40=37 Exploring Operation: 77+13=90, Resulting Numbers: [5, 40, 90] Generated Node #0,1: 99:[5, 40, 90] Operation: 77+13=90 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 22, 77, 34, 38 ]
17
[ "77-22=55", "34+38=72", "72-55=17" ]
Current State: 17:[22, 77, 34, 38], Operations: [] Exploring Operation: 77-22=55, Resulting Numbers: [34, 38, 55] Generated Node #2: [34, 38, 55] from Operation: 77-22=55 Current State: 17:[34, 38, 55], Operations: ['77-22=55'] Exploring Operation: 34+38=72, Resulting Numbers: [55, 72] Generated Node #3: [55, 72] from ...
4
Current State: 17:[22, 77, 34, 38], Operations: [] Exploring Operation: 77-34=43, Resulting Numbers: [22, 38, 43] Generated Node #0,0: 17:[22, 38, 43] Operation: 77-34=43 Exploring Operation: 38-22=16, Resulting Numbers: [77, 34, 16] Generated Node #0,1: 17:[77, 34, 16] Operation: 38-22=16 Exploring Operation: 38-34=4,...
0.984375
hs_5
sum_heuristic
[ 67, 18, 33, 39 ]
63
[ "33+39=72", "72/18=4", "67-4=63" ]
Current State: 63:[67, 18, 33, 39], Operations: [] Exploring Operation: 33+39=72, Resulting Numbers: [67, 18, 72] Generated Node #2: [67, 18, 72] from Operation: 33+39=72 Current State: 63:[67, 18, 72], Operations: ['33+39=72'] Exploring Operation: 72/18=4, Resulting Numbers: [67, 4] Generated Node #3: [67, 4] from Ope...
4
Current State: 63:[67, 18, 33, 39], Operations: [] Exploring Operation: 39-33=6, Resulting Numbers: [67, 18, 6] Generated Node #0,0: 63:[67, 18, 6] Operation: 39-33=6 Exploring Operation: 67-39=28, Resulting Numbers: [18, 33, 28] Generated Node #0,1: 63:[18, 33, 28] Operation: 67-39=28 Exploring Operation: 33+39=72, Re...
0.966146
hs_5
sum_heuristic
[ 37, 2, 96, 89 ]
46
[ "37+2=39", "96-89=7", "39+7=46" ]
Current State: 46:[37, 2, 96, 89], Operations: [] Exploring Operation: 37+2=39, Resulting Numbers: [96, 89, 39] Generated Node #2: [96, 89, 39] from Operation: 37+2=39 Current State: 46:[96, 89, 39], Operations: ['37+2=39'] Exploring Operation: 96-89=7, Resulting Numbers: [39, 7] Generated Node #3: [39, 7] from Operati...
4
Current State: 46:[37, 2, 96, 89], Operations: [] Exploring Operation: 96-89=7, Resulting Numbers: [37, 2, 7] Generated Node #0,0: 46:[37, 2, 7] Operation: 96-89=7 Exploring Operation: 96/2=48, Resulting Numbers: [37, 89, 48] Generated Node #0,1: 46:[37, 89, 48] Operation: 96/2=48 Exploring Operation: 89-37=52, Resulti...
0.988715
hs_4
mult_heuristic
[ 1, 16, 4, 32 ]
11
[ "1+16=17", "32-4=28", "28-17=11" ]
Current State: 11:[1, 16, 4, 32], Operations: [] Exploring Operation: 1+16=17, Resulting Numbers: [4, 32, 17] Generated Node #2: [4, 32, 17] from Operation: 1+16=17 Current State: 11:[4, 32, 17], Operations: ['1+16=17'] Exploring Operation: 32-4=28, Resulting Numbers: [17, 28] Generated Node #3: [17, 28] from Operation...
4
Current State: 11:[1, 16, 4, 32], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [1, 4, 2] Generated Node #0,0: 11:[1, 4, 2] Operation: 32/16=2 Exploring Operation: 32-16=16, Resulting Numbers: [1, 4, 16] Generated Node #0,1: 11:[1, 4, 16] Operation: 32-16=16 Exploring Operation: 16-1=15, Resulting Num...
0.985243
hs_4
mult_heuristic
[ 42, 26, 2, 74 ]
69
[ "42/2=21", "74-26=48", "21+48=69" ]
Current State: 69:[42, 26, 2, 74], Operations: [] Exploring Operation: 42/2=21, Resulting Numbers: [26, 74, 21] Generated Node #2: [26, 74, 21] from Operation: 42/2=21 Current State: 69:[26, 74, 21], Operations: ['42/2=21'] Exploring Operation: 74-26=48, Resulting Numbers: [21, 48] Generated Node #3: [21, 48] from Oper...
4
Current State: 69:[42, 26, 2, 74], Operations: [] Exploring Operation: 42-26=16, Resulting Numbers: [2, 74, 16] Generated Node #0,0: 69:[2, 74, 16] Operation: 42-26=16 Exploring Operation: 42/2=21, Resulting Numbers: [26, 74, 21] Generated Node #0,1: 69:[26, 74, 21] Operation: 42/2=21 Exploring Operation: 42+26=68, Res...
0.979167
hs_3
sum_heuristic
[ 70, 70, 28, 24 ]
51
[ "70/70=1", "28+24=52", "52-1=51" ]
Current State: 51:[70, 70, 28, 24], Operations: [] Exploring Operation: 70/70=1, Resulting Numbers: [28, 24, 1] Generated Node #2: [28, 24, 1] from Operation: 70/70=1 Current State: 51:[28, 24, 1], Operations: ['70/70=1'] Exploring Operation: 28+24=52, Resulting Numbers: [1, 52] Generated Node #3: [1, 52] from Operatio...
4
Current State: 51:[70, 70, 28, 24], Operations: [] Exploring Operation: 70-70=0, Resulting Numbers: [28, 24, 0] Generated Node #0,0: 51:[28, 24, 0] Operation: 70-70=0 Exploring Operation: 70/70=1, Resulting Numbers: [28, 24, 1] Generated Node #0,1: 51:[28, 24, 1] Operation: 70/70=1 Moving to Node #0,1 Current State: 51...
0.990451
hs_2
sum_heuristic
[ 77, 46, 21, 90 ]
38
[ "77-46=31", "90-21=69", "69-31=38" ]
Current State: 38:[77, 46, 21, 90], Operations: [] Exploring Operation: 77-46=31, Resulting Numbers: [21, 90, 31] Generated Node #2: [21, 90, 31] from Operation: 77-46=31 Current State: 38:[21, 90, 31], Operations: ['77-46=31'] Exploring Operation: 90-21=69, Resulting Numbers: [31, 69] Generated Node #3: [31, 69] from ...
4
Current State: 38:[77, 46, 21, 90], Operations: [] Exploring Operation: 90-77=13, Resulting Numbers: [46, 21, 13] Generated Node #0,0: 38:[46, 21, 13] Operation: 90-77=13 Moving to Node #0,0 Current State: 38:[46, 21, 13], Operations: ['90-77=13'] Exploring Operation: 46-13=33, Resulting Numbers: [21, 33] Generated Nod...
0
hs_1
mult_heuristic
[ 4, 35, 46, 69 ]
80
[ "4*46=184", "35+69=104", "184-104=80" ]
Current State: 80:[4, 35, 46, 69], Operations: [] Exploring Operation: 4*46=184, Resulting Numbers: [35, 69, 184] Generated Node #2: [35, 69, 184] from Operation: 4*46=184 Current State: 80:[35, 69, 184], Operations: ['4*46=184'] Exploring Operation: 35+69=104, Resulting Numbers: [184, 104] Generated Node #3: [184, 104...
4
Current State: 80:[4, 35, 46, 69], Operations: [] Exploring Operation: 46-35=11, Resulting Numbers: [4, 69, 11] Generated Node #0,0: 80:[4, 69, 11] Operation: 46-35=11 Exploring Operation: 35+46=81, Resulting Numbers: [4, 69, 81] Generated Node #0,1: 80:[4, 69, 81] Operation: 35+46=81 Exploring Operation: 69-46=23, Res...
0
hs_3
sum_heuristic
[ 11, 94, 47, 21 ]
20
[ "21-11=10", "94/47=2", "10*2=20" ]
Current State: 20:[11, 94, 47, 21], Operations: [] Exploring Operation: 21-11=10, Resulting Numbers: [94, 47, 10] Generated Node #2: [94, 47, 10] from Operation: 21-11=10 Current State: 20:[94, 47, 10], Operations: ['21-11=10'] Exploring Operation: 94/47=2, Resulting Numbers: [10, 2] Generated Node #3: [10, 2] from Ope...
4
Current State: 20:[11, 94, 47, 21], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [11, 21, 2] Generated Node #0,0: 20:[11, 21, 2] Operation: 94/47=2 Moving to Node #0,0 Current State: 20:[11, 21, 2], Operations: ['94/47=2'] Exploring Operation: 21-11=10, Resulting Numbers: [2, 10] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 64, 56, 12, 62 ]
70
[ "64+56=120", "62-12=50", "120-50=70" ]
Current State: 70:[64, 56, 12, 62], Operations: [] Exploring Operation: 64+56=120, Resulting Numbers: [12, 62, 120] Generated Node #2: [12, 62, 120] from Operation: 64+56=120 Current State: 70:[12, 62, 120], Operations: ['64+56=120'] Exploring Operation: 62-12=50, Resulting Numbers: [120, 50] Generated Node #3: [120, 5...
4
Current State: 70:[64, 56, 12, 62], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [64, 12, 6] Generated Node #0,0: 70:[64, 12, 6] Operation: 62-56=6 Exploring Operation: 64-56=8, Resulting Numbers: [12, 62, 8] Generated Node #0,1: 70:[12, 62, 8] Operation: 64-56=8 Exploring Operation: 56+12=68, Result...
0.980903
hs_5
sum_heuristic
[ 76, 92, 21, 23 ]
28
[ "92-76=16", "21+23=44", "44-16=28" ]
Current State: 28:[76, 92, 21, 23], Operations: [] Exploring Operation: 92-76=16, Resulting Numbers: [21, 23, 16] Generated Node #2: [21, 23, 16] from Operation: 92-76=16 Current State: 28:[21, 23, 16], Operations: ['92-76=16'] Exploring Operation: 21+23=44, Resulting Numbers: [16, 44] Generated Node #3: [16, 44] from ...
4
Current State: 28:[76, 92, 21, 23], Operations: [] Exploring Operation: 92-76=16, Resulting Numbers: [21, 23, 16] Generated Node #0,0: 28:[21, 23, 16] Operation: 92-76=16 Exploring Operation: 92/23=4, Resulting Numbers: [76, 21, 4] Generated Node #0,1: 28:[76, 21, 4] Operation: 92/23=4 Exploring Operation: 76-21=55, Re...
0.986979
hs_3
mult_heuristic
[ 49, 25, 93, 48 ]
27
[ "49*48=2352", "25*93=2325", "2352-2325=27" ]
Current State: 27:[49, 25, 93, 48], Operations: [] Exploring Operation: 49*48=2352, Resulting Numbers: [25, 93, 2352] Generated Node #2: [25, 93, 2352] from Operation: 49*48=2352 Current State: 27:[25, 93, 2352], Operations: ['49*48=2352'] Exploring Operation: 25*93=2325, Resulting Numbers: [2352, 2325] Generated Node ...
4
Current State: 27:[49, 25, 93, 48], Operations: [] Exploring Operation: 93-49=44, Resulting Numbers: [25, 48, 44] Generated Node #0,0: 27:[25, 48, 44] Operation: 93-49=44 Moving to Node #0,0 Current State: 27:[25, 48, 44], Operations: ['93-49=44'] Exploring Operation: 48-44=4, Resulting Numbers: [25, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 75, 70, 28, 5 ]
28
[ "75-70=5", "28+5=33", "33-5=28" ]
Current State: 28:[75, 70, 28, 5], Operations: [] Exploring Operation: 75-70=5, Resulting Numbers: [28, 5, 5] Generated Node #2: [28, 5, 5] from Operation: 75-70=5 Current State: 28:[28, 5, 5], Operations: ['75-70=5'] Exploring Operation: 28+5=33, Resulting Numbers: [33] 33,28 equal: Goal Reached Exploring Operation: 3...
4
Current State: 28:[75, 70, 28, 5], Operations: [] Exploring Operation: 75-70=5, Resulting Numbers: [28, 5, 5] Generated Node #0,0: 28:[28, 5, 5] Operation: 75-70=5 Moving to Node #0,0 Current State: 28:[28, 5, 5], Operations: ['75-70=5'] Exploring Operation: 5/5=1, Resulting Numbers: [28, 1] Generated Node #0,0,0: 28:[...
0.993924
hs_1
sum_heuristic
[ 3, 16, 3, 86 ]
41
[ "3*16=48", "3+86=89", "89-48=41" ]
Current State: 41:[3, 16, 3, 86], Operations: [] Exploring Operation: 3*16=48, Resulting Numbers: [86, 48] Generated Node #2: [86, 48] from Operation: 3*16=48 Current State: 41:[86, 48], Operations: ['3*16=48'] Exploring Operation: 3+86=89, Resulting Numbers: [48, 89] Generated Node #3: [48, 89] from Operation: 3+86=89...
4
Current State: 41:[3, 16, 3, 86], Operations: [] Exploring Operation: 3*3=9, Resulting Numbers: [16, 86, 9] Generated Node #0,0: 41:[16, 86, 9] Operation: 3*3=9 Exploring Operation: 16*3=48, Resulting Numbers: [3, 86, 48] Generated Node #0,1: 41:[3, 86, 48] Operation: 16*3=48 Exploring Operation: 3*16=48, Resulting Num...
0.990451
hs_3
mult_heuristic
[ 88, 96, 6, 99 ]
27
[ "99-88=11", "96/6=16", "11+16=27" ]
Current State: 27:[88, 96, 6, 99], Operations: [] Exploring Operation: 99-88=11, Resulting Numbers: [96, 6, 11] Generated Node #2: [96, 6, 11] from Operation: 99-88=11 Current State: 27:[96, 6, 11], Operations: ['99-88=11'] Exploring Operation: 96/6=16, Resulting Numbers: [11, 16] Generated Node #3: [11, 16] from Opera...
4
Current State: 27:[88, 96, 6, 99], Operations: [] Exploring Operation: 88-6=82, Resulting Numbers: [96, 99, 82] Generated Node #0,0: 27:[96, 99, 82] Operation: 88-6=82 Exploring Operation: 99-96=3, Resulting Numbers: [88, 6, 3] Generated Node #0,1: 27:[88, 6, 3] Operation: 99-96=3 Exploring Operation: 96-88=8, Resultin...
0.960069
hs_5
mult_heuristic
[ 1, 99, 99, 58 ]
58
[ "1+99=100", "100-99=1", "58*1=58" ]
Current State: 58:[1, 99, 99, 58], Operations: [] Exploring Operation: 1+99=100, Resulting Numbers: [58, 100] Generated Node #2: [58, 100] from Operation: 1+99=100 Current State: 58:[58, 100], Operations: ['1+99=100'] Exploring Operation: 100-99=1, Resulting Numbers: [58, 1] Generated Node #3: [58, 1] from Operation: 1...
4
Current State: 58:[1, 99, 99, 58], Operations: [] Exploring Operation: 99-99=0, Resulting Numbers: [1, 58, 0] Generated Node #0,0: 58:[1, 58, 0] Operation: 99-99=0 Exploring Operation: 99/99=1, Resulting Numbers: [1, 58, 1] Generated Node #0,1: 58:[1, 58, 1] Operation: 99/99=1 Exploring Operation: 99-58=41, Resulting N...
0.984375
hs_4
mult_heuristic
[ 1, 94, 43, 56 ]
82
[ "1+94=95", "56-43=13", "95-13=82" ]
Current State: 82:[1, 94, 43, 56], Operations: [] Exploring Operation: 1+94=95, Resulting Numbers: [43, 56, 95] Generated Node #2: [43, 56, 95] from Operation: 1+94=95 Current State: 82:[43, 56, 95], Operations: ['1+94=95'] Exploring Operation: 56-43=13, Resulting Numbers: [95, 13] Generated Node #3: [95, 13] from Oper...
4
Current State: 82:[1, 94, 43, 56], Operations: [] Exploring Operation: 94-43=51, Resulting Numbers: [1, 56, 51] Generated Node #0,0: 82:[1, 56, 51] Operation: 94-43=51 Exploring Operation: 94-56=38, Resulting Numbers: [1, 43, 38] Generated Node #0,1: 82:[1, 43, 38] Operation: 94-56=38 Exploring Operation: 56-43=13, Res...
0.989583
hs_3
sum_heuristic
[ 25, 67, 75, 6 ]
65
[ "75/25=3", "6/3=2", "67-2=65" ]
Current State: 65:[25, 67, 75, 6], Operations: [] Exploring Operation: 75/25=3, Resulting Numbers: [67, 6, 3] Generated Node #2: [67, 6, 3] from Operation: 75/25=3 Current State: 65:[67, 6, 3], Operations: ['75/25=3'] Exploring Operation: 6/3=2, Resulting Numbers: [67, 2] Generated Node #3: [67, 2] from Operation: 6/3=...
4
Current State: 65:[25, 67, 75, 6], Operations: [] Exploring Operation: 75-67=8, Resulting Numbers: [25, 6, 8] Generated Node #0,0: 65:[25, 6, 8] Operation: 75-67=8 Exploring Operation: 75/25=3, Resulting Numbers: [67, 6, 3] Generated Node #0,1: 65:[67, 6, 3] Operation: 75/25=3 Start Sub Search at level 1: Moving to Nod...
0
hs_2
sum_heuristic
[ 57, 27, 74, 7 ]
70
[ "57+27=84", "84-74=10", "7*10=70" ]
Current State: 70:[57, 27, 74, 7], Operations: [] Exploring Operation: 57+27=84, Resulting Numbers: [74, 7, 84] Generated Node #2: [74, 7, 84] from Operation: 57+27=84 Current State: 70:[74, 7, 84], Operations: ['57+27=84'] Exploring Operation: 84-74=10, Resulting Numbers: [7, 10] Generated Node #3: [7, 10] from Operat...
4
Current State: 70:[57, 27, 74, 7], Operations: [] Exploring Operation: 57-27=30, Resulting Numbers: [74, 7, 30] Generated Node #0,0: 70:[74, 7, 30] Operation: 57-27=30 Exploring Operation: 57+7=64, Resulting Numbers: [27, 74, 64] Generated Node #0,1: 70:[27, 74, 64] Operation: 57+7=64 Exploring Operation: 57+27=84, Res...
0.967014
hs_5
sum_heuristic
[ 18, 56, 72, 14 ]
46
[ "72/18=4", "56-14=42", "4+42=46" ]
Current State: 46:[18, 56, 72, 14], Operations: [] Exploring Operation: 72/18=4, Resulting Numbers: [56, 14, 4] Generated Node #2: [56, 14, 4] from Operation: 72/18=4 Current State: 46:[56, 14, 4], Operations: ['72/18=4'] Exploring Operation: 56-14=42, Resulting Numbers: [4, 42] Generated Node #3: [4, 42] from Operatio...
4
Current State: 46:[18, 56, 72, 14], Operations: [] Exploring Operation: 72-14=58, Resulting Numbers: [18, 56, 58] Generated Node #0,0: 46:[18, 56, 58] Operation: 72-14=58 Exploring Operation: 72-18=54, Resulting Numbers: [56, 14, 54] Generated Node #0,1: 46:[56, 14, 54] Operation: 72-18=54 Exploring Operation: 72-56=16...
0.96875
hs_4
sum_heuristic
[ 63, 55, 1, 77 ]
41
[ "63+55=118", "1*77=77", "118-77=41" ]
Current State: 41:[63, 55, 1, 77], Operations: [] Exploring Operation: 63+55=118, Resulting Numbers: [1, 77, 118] Generated Node #2: [1, 77, 118] from Operation: 63+55=118 Current State: 41:[1, 77, 118], Operations: ['63+55=118'] Exploring Operation: 1*77=77, Resulting Numbers: [118, 77] Generated Node #3: [118, 77] fr...
4
Current State: 41:[63, 55, 1, 77], Operations: [] Exploring Operation: 77-1=76, Resulting Numbers: [63, 55, 76] Generated Node #0,0: 41:[63, 55, 76] Operation: 77-1=76 Exploring Operation: 63-1=62, Resulting Numbers: [55, 77, 62] Generated Node #0,1: 41:[55, 77, 62] Operation: 63-1=62 Exploring Operation: 63*1=63, Resu...
0.931424
hs_5
sum_heuristic
[ 75, 71, 57, 17 ]
25
[ "71-57=14", "17-14=3", "75/3=25" ]
Current State: 25:[75, 71, 57, 17], Operations: [] Exploring Operation: 71-57=14, Resulting Numbers: [75, 17, 14] Generated Node #2: [75, 17, 14] from Operation: 71-57=14 Current State: 25:[75, 17, 14], Operations: ['71-57=14'] Exploring Operation: 17-14=3, Resulting Numbers: [75, 3] Generated Node #3: [75, 3] from Ope...
4
Current State: 25:[75, 71, 57, 17], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [71, 17, 18] Generated Node #0,0: 25:[71, 17, 18] Operation: 75-57=18 Exploring Operation: 75-71=4, Resulting Numbers: [57, 17, 4] Generated Node #0,1: 25:[57, 17, 4] Operation: 75-71=4 Exploring Operation: 71-57=14, Re...
0.965278
hs_4
sum_heuristic
[ 72, 49, 70, 1 ]
46
[ "72-49=23", "70-1=69", "69-23=46" ]
Current State: 46:[72, 49, 70, 1], Operations: [] Exploring Operation: 72-49=23, Resulting Numbers: [70, 1, 23] Generated Node #2: [70, 1, 23] from Operation: 72-49=23 Current State: 46:[70, 1, 23], Operations: ['72-49=23'] Exploring Operation: 70-1=69, Resulting Numbers: [23, 69] Generated Node #3: [23, 69] from Opera...
4
Current State: 46:[72, 49, 70, 1], Operations: [] Exploring Operation: 70-49=21, Resulting Numbers: [72, 1, 21] Generated Node #0,0: 46:[72, 1, 21] Operation: 70-49=21 Exploring Operation: 72-70=2, Resulting Numbers: [49, 1, 2] Generated Node #0,1: 46:[49, 1, 2] Operation: 72-70=2 Exploring Operation: 72-49=23, Resulti...
0.988715
hs_3
sum_heuristic
[ 30, 68, 31, 66 ]
91
[ "68-66=2", "30*2=60", "31+60=91" ]
Current State: 91:[30, 68, 31, 66], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [30, 31, 2] Generated Node #2: [30, 31, 2] from Operation: 68-66=2 Current State: 91:[30, 31, 2], Operations: ['68-66=2'] Exploring Operation: 30*2=60, Resulting Numbers: [31, 60] Generated Node #3: [31, 60] from Operati...
4
Current State: 91:[30, 68, 31, 66], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [30, 31, 2] Generated Node #0,0: 91:[30, 31, 2] Operation: 68-66=2 Moving to Node #0,0 Current State: 91:[30, 31, 2], Operations: ['68-66=2'] Exploring Operation: 31-30=1, Resulting Numbers: [2, 1] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 2, 37, 19, 44 ]
64
[ "2+37=39", "44-19=25", "39+25=64" ]
Current State: 64:[2, 37, 19, 44], Operations: [] Exploring Operation: 2+37=39, Resulting Numbers: [19, 44, 39] Generated Node #2: [19, 44, 39] from Operation: 2+37=39 Current State: 64:[19, 44, 39], Operations: ['2+37=39'] Exploring Operation: 44-19=25, Resulting Numbers: [39, 25] Generated Node #3: [39, 25] from Oper...
4
Current State: 64:[2, 37, 19, 44], Operations: [] Exploring Operation: 37-19=18, Resulting Numbers: [2, 44, 18] Generated Node #0,0: 64:[2, 44, 18] Operation: 37-19=18 Exploring Operation: 19+44=63, Resulting Numbers: [2, 37, 63] Generated Node #0,1: 64:[2, 37, 63] Operation: 19+44=63 Exploring Operation: 44-19=25, Res...
0.947917
hs_5
mult_heuristic
[ 27, 78, 64, 53 ]
67
[ "53-27=26", "78/26=3", "64+3=67" ]
Current State: 67:[27, 78, 64, 53], Operations: [] Exploring Operation: 53-27=26, Resulting Numbers: [78, 64, 26] Generated Node #2: [78, 64, 26] from Operation: 53-27=26 Current State: 67:[78, 64, 26], Operations: ['53-27=26'] Exploring Operation: 78/26=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Ope...
4
Current State: 67:[27, 78, 64, 53], Operations: [] Exploring Operation: 78-27=51, Resulting Numbers: [64, 53, 51] Generated Node #0,0: 67:[64, 53, 51] Operation: 78-27=51 Exploring Operation: 27+64=91, Resulting Numbers: [78, 53, 91] Generated Node #0,1: 67:[78, 53, 91] Operation: 27+64=91 Exploring Operation: 27+53=80...
0
hs_4
sum_heuristic
[ 36, 8, 42, 94 ]
80
[ "36-8=28", "94-42=52", "28+52=80" ]
Current State: 80:[36, 8, 42, 94], Operations: [] Exploring Operation: 36-8=28, Resulting Numbers: [42, 94, 28] Generated Node #2: [42, 94, 28] from Operation: 36-8=28 Current State: 80:[42, 94, 28], Operations: ['36-8=28'] Exploring Operation: 94-42=52, Resulting Numbers: [28, 52] Generated Node #3: [28, 52] from Oper...
4
Current State: 80:[36, 8, 42, 94], Operations: [] Exploring Operation: 94-42=52, Resulting Numbers: [36, 8, 52] Generated Node #0,0: 80:[36, 8, 52] Operation: 94-42=52 Exploring Operation: 42-36=6, Resulting Numbers: [8, 94, 6] Generated Node #0,1: 80:[8, 94, 6] Operation: 42-36=6 Exploring Operation: 36+8=44, Resultin...
0.986111
hs_5
sum_heuristic
[ 67, 81, 38, 2 ]
10
[ "81-67=14", "2*14=28", "38-28=10" ]
Current State: 10:[67, 81, 38, 2], Operations: [] Exploring Operation: 81-67=14, Resulting Numbers: [38, 2, 14] Generated Node #2: [38, 2, 14] from Operation: 81-67=14 Current State: 10:[38, 2, 14], Operations: ['81-67=14'] Exploring Operation: 2*14=28, Resulting Numbers: [38, 28] Generated Node #3: [38, 28] from Opera...
4
Current State: 10:[67, 81, 38, 2], Operations: [] Exploring Operation: 38/2=19, Resulting Numbers: [67, 81, 19] Generated Node #0,0: 10:[67, 81, 19] Operation: 38/2=19 Exploring Operation: 81-38=43, Resulting Numbers: [67, 2, 43] Generated Node #0,1: 10:[67, 2, 43] Operation: 81-38=43 Exploring Operation: 67-38=29, Res...
0
hs_4
sum_heuristic
[ 45, 51, 8, 97 ]
99
[ "51-45=6", "8+97=105", "105-6=99" ]
Current State: 99:[45, 51, 8, 97], Operations: [] Exploring Operation: 51-45=6, Resulting Numbers: [8, 97, 6] Generated Node #2: [8, 97, 6] from Operation: 51-45=6 Current State: 99:[8, 97, 6], Operations: ['51-45=6'] Exploring Operation: 8+97=105, Resulting Numbers: [6, 105] Generated Node #3: [6, 105] from Operation:...
4
Current State: 99:[45, 51, 8, 97], Operations: [] Exploring Operation: 51-8=43, Resulting Numbers: [45, 97, 43] Generated Node #0,0: 99:[45, 97, 43] Operation: 51-8=43 Exploring Operation: 51-45=6, Resulting Numbers: [8, 97, 6] Generated Node #0,1: 99:[8, 97, 6] Operation: 51-45=6 Exploring Operation: 45+51=96, Resulti...
0.988715
hs_4
sum_heuristic
[ 56, 92, 2, 21 ]
14
[ "2+21=23", "56*23=1288", "1288/92=14" ]
Current State: 14:[56, 92, 2, 21], Operations: [] Exploring Operation: 2+21=23, Resulting Numbers: [56, 92, 23] Generated Node #2: [56, 92, 23] from Operation: 2+21=23 Current State: 14:[56, 92, 23], Operations: ['2+21=23'] Exploring Operation: 56*23=1288, Resulting Numbers: [92, 1288] Generated Node #3: [92, 1288] fro...
4
Current State: 14:[56, 92, 2, 21], Operations: [] Exploring Operation: 92/2=46, Resulting Numbers: [56, 21, 46] Generated Node #0,0: 14:[56, 21, 46] Operation: 92/2=46 Exploring Operation: 92-56=36, Resulting Numbers: [2, 21, 36] Generated Node #0,1: 14:[2, 21, 36] Operation: 92-56=36 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 98, 6, 92, 19 ]
17
[ "98-92=6", "6*6=36", "36-19=17" ]
Current State: 17:[98, 6, 92, 19], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [6, 19, 6] Generated Node #2: [6, 19, 6] from Operation: 98-92=6 Current State: 17:[6, 19, 6], Operations: ['98-92=6'] Exploring Operation: 6*6=36, Resulting Numbers: [19, 36] Generated Node #3: [19, 36] from Operation: 6...
4
Current State: 17:[98, 6, 92, 19], Operations: [] Exploring Operation: 92-19=73, Resulting Numbers: [98, 6, 73] Generated Node #0,0: 17:[98, 6, 73] Operation: 92-19=73 Exploring Operation: 98-92=6, Resulting Numbers: [6, 19, 6] Generated Node #0,1: 17:[6, 19, 6] Operation: 98-92=6 Exploring Operation: 98-6=92, Resultin...
0
hs_4
sum_heuristic
[ 22, 34, 84, 45 ]
86
[ "45-34=11", "22/11=2", "84+2=86" ]
Current State: 86:[22, 34, 84, 45], Operations: [] Exploring Operation: 45-34=11, Resulting Numbers: [22, 84, 11] Generated Node #2: [22, 84, 11] from Operation: 45-34=11 Current State: 86:[22, 84, 11], Operations: ['45-34=11'] Exploring Operation: 22/11=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] from Ope...
4
Current State: 86:[22, 34, 84, 45], Operations: [] Exploring Operation: 84-34=50, Resulting Numbers: [22, 45, 50] Generated Node #0,0: 86:[22, 45, 50] Operation: 84-34=50 Exploring Operation: 34-22=12, Resulting Numbers: [84, 45, 12] Generated Node #0,1: 86:[84, 45, 12] Operation: 34-22=12 Exploring Operation: 22+34=56...
0
hs_3
mult_heuristic
[ 14, 49, 56, 79 ]
72
[ "14+49=63", "56+79=135", "135-63=72" ]
Current State: 72:[14, 49, 56, 79], Operations: [] Exploring Operation: 14+49=63, Resulting Numbers: [56, 79, 63] Generated Node #2: [56, 79, 63] from Operation: 14+49=63 Current State: 72:[56, 79, 63], Operations: ['14+49=63'] Exploring Operation: 56+79=135, Resulting Numbers: [63, 135] Generated Node #3: [63, 135] fr...
4
Current State: 72:[14, 49, 56, 79], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [14, 79, 7] Generated Node #0,0: 72:[14, 79, 7] Operation: 56-49=7 Moving to Node #0,0 Current State: 72:[14, 79, 7], Operations: ['56-49=7'] Exploring Operation: 79-7=72, Resulting Numbers: [14, 72] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 9, 88, 46, 36 ]
68
[ "9*88=792", "792/36=22", "46+22=68" ]
Current State: 68:[9, 88, 46, 36], Operations: [] Exploring Operation: 9*88=792, Resulting Numbers: [46, 36, 792] Generated Node #2: [46, 36, 792] from Operation: 9*88=792 Current State: 68:[46, 36, 792], Operations: ['9*88=792'] Exploring Operation: 792/36=22, Resulting Numbers: [46, 22] Generated Node #3: [46, 22] fr...
4
Current State: 68:[9, 88, 46, 36], Operations: [] Exploring Operation: 88-9=79, Resulting Numbers: [46, 36, 79] Generated Node #0,0: 68:[46, 36, 79] Operation: 88-9=79 Exploring Operation: 88-46=42, Resulting Numbers: [9, 36, 42] Generated Node #0,1: 68:[9, 36, 42] Operation: 88-46=42 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 7, 23, 43, 3 ]
62
[ "23-7=16", "43+3=46", "16+46=62" ]
Current State: 62:[7, 23, 43, 3], Operations: [] Exploring Operation: 23-7=16, Resulting Numbers: [43, 3, 16] Generated Node #2: [43, 3, 16] from Operation: 23-7=16 Current State: 62:[43, 3, 16], Operations: ['23-7=16'] Exploring Operation: 43+3=46, Resulting Numbers: [16, 46] Generated Node #3: [16, 46] from Operation...
4
Current State: 62:[7, 23, 43, 3], Operations: [] Exploring Operation: 7+23=30, Resulting Numbers: [43, 3, 30] Generated Node #0,0: 62:[43, 3, 30] Operation: 7+23=30 Exploring Operation: 43-7=36, Resulting Numbers: [23, 3, 36] Generated Node #0,1: 62:[23, 3, 36] Operation: 43-7=36 Exploring Operation: 7+43=50, Resulting...
0.980903
hs_5
mult_heuristic
[ 54, 64, 27, 67 ]
70
[ "54/27=2", "67*2=134", "134-64=70" ]
Current State: 70:[54, 64, 27, 67], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [64, 67, 2] Generated Node #2: [64, 67, 2] from Operation: 54/27=2 Current State: 70:[64, 67, 2], Operations: ['54/27=2'] Exploring Operation: 67*2=134, Resulting Numbers: [64, 134] Generated Node #3: [64, 134] from Oper...
4
Current State: 70:[54, 64, 27, 67], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [64, 67, 2] Generated Node #0,0: 70:[64, 67, 2] Operation: 54/27=2 Exploring Operation: 64-54=10, Resulting Numbers: [27, 67, 10] Generated Node #0,1: 70:[27, 67, 10] Operation: 64-54=10 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 48, 5, 67, 46 ]
74
[ "48+5=53", "67-46=21", "53+21=74" ]
Current State: 74:[48, 5, 67, 46], Operations: [] Exploring Operation: 48+5=53, Resulting Numbers: [67, 46, 53] Generated Node #2: [67, 46, 53] from Operation: 48+5=53 Current State: 74:[67, 46, 53], Operations: ['48+5=53'] Exploring Operation: 67-46=21, Resulting Numbers: [53, 21] Generated Node #3: [53, 21] from Oper...
4
Current State: 74:[48, 5, 67, 46], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [5, 67, 2] Generated Node #0,0: 74:[5, 67, 2] Operation: 48-46=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[5, 67, 2], Operations: ['48-46=2'] Exploring Operation: 5+67=72, Resulting Numbers: [2, ...
0.993924
hs_1
sum_heuristic
[ 77, 53, 84, 46 ]
89
[ "53-46=7", "84/7=12", "77+12=89" ]
Current State: 89:[77, 53, 84, 46], Operations: [] Exploring Operation: 53-46=7, Resulting Numbers: [77, 84, 7] Generated Node #2: [77, 84, 7] from Operation: 53-46=7 Current State: 89:[77, 84, 7], Operations: ['53-46=7'] Exploring Operation: 84/7=12, Resulting Numbers: [77, 12] Generated Node #3: [77, 12] from Operati...
4
Current State: 89:[77, 53, 84, 46], Operations: [] Exploring Operation: 77+46=123, Resulting Numbers: [53, 84, 123] Generated Node #0,0: 89:[53, 84, 123] Operation: 77+46=123 Exploring Operation: 77-46=31, Resulting Numbers: [53, 84, 31] Generated Node #0,1: 89:[53, 84, 31] Operation: 77-46=31 Exploring Operation: 84+4...
0
hs_5
sum_heuristic
[ 16, 11, 81, 64 ]
31
[ "16*11=176", "81+64=145", "176-145=31" ]
Current State: 31:[16, 11, 81, 64], Operations: [] Exploring Operation: 16*11=176, Resulting Numbers: [81, 64, 176] Generated Node #2: [81, 64, 176] from Operation: 16*11=176 Current State: 31:[81, 64, 176], Operations: ['16*11=176'] Exploring Operation: 81+64=145, Resulting Numbers: [176, 145] Generated Node #3: [176,...
4
Current State: 31:[16, 11, 81, 64], Operations: [] Exploring Operation: 16+11=27, Resulting Numbers: [81, 64, 27] Generated Node #0,0: 31:[81, 64, 27] Operation: 16+11=27 Exploring Operation: 81-16=65, Resulting Numbers: [11, 64, 65] Generated Node #0,1: 31:[11, 64, 65] Operation: 81-16=65 Exploring Operation: 81-64=17...
0
hs_3
sum_heuristic
[ 83, 99, 19, 55 ]
52
[ "99-83=16", "55-19=36", "16+36=52" ]
Current State: 52:[83, 99, 19, 55], Operations: [] Exploring Operation: 99-83=16, Resulting Numbers: [19, 55, 16] Generated Node #2: [19, 55, 16] from Operation: 99-83=16 Current State: 52:[19, 55, 16], Operations: ['99-83=16'] Exploring Operation: 55-19=36, Resulting Numbers: [16, 36] Generated Node #3: [16, 36] from ...
4
Current State: 52:[83, 99, 19, 55], Operations: [] Exploring Operation: 99-83=16, Resulting Numbers: [19, 55, 16] Generated Node #0,0: 52:[19, 55, 16] Operation: 99-83=16 Exploring Operation: 83-55=28, Resulting Numbers: [99, 19, 28] Generated Node #0,1: 52:[99, 19, 28] Operation: 83-55=28 Exploring Operation: 83-19=64...
0.987847
hs_4
mult_heuristic
[ 45, 40, 77, 1 ]
82
[ "45-40=5", "77*1=77", "5+77=82" ]
Current State: 82:[45, 40, 77, 1], Operations: [] Exploring Operation: 45-40=5, Resulting Numbers: [77, 1, 5] Generated Node #2: [77, 1, 5] from Operation: 45-40=5 Current State: 82:[77, 1, 5], Operations: ['45-40=5'] Exploring Operation: 77*1=77, Resulting Numbers: [5, 77] Generated Node #3: [5, 77] from Operation: 77...
4
Current State: 82:[45, 40, 77, 1], Operations: [] Exploring Operation: 45+40=85, Resulting Numbers: [77, 1, 85] Generated Node #0,0: 82:[77, 1, 85] Operation: 45+40=85 Exploring Operation: 45-40=5, Resulting Numbers: [77, 1, 5] Generated Node #0,1: 82:[77, 1, 5] Operation: 45-40=5 Exploring Operation: 45-1=44, Resultin...
0.969618
hs_4
sum_heuristic
[ 12, 41, 35, 9 ]
79
[ "12+41=53", "35-9=26", "53+26=79" ]
Current State: 79:[12, 41, 35, 9], Operations: [] Exploring Operation: 12+41=53, Resulting Numbers: [35, 9, 53] Generated Node #2: [35, 9, 53] from Operation: 12+41=53 Current State: 79:[35, 9, 53], Operations: ['12+41=53'] Exploring Operation: 35-9=26, Resulting Numbers: [53, 26] Generated Node #3: [53, 26] from Opera...
4
Current State: 79:[12, 41, 35, 9], Operations: [] Exploring Operation: 12*9=108, Resulting Numbers: [41, 35, 108] Generated Node #0,0: 79:[41, 35, 108] Operation: 12*9=108 Moving to Node #0,0 Current State: 79:[41, 35, 108], Operations: ['12*9=108'] Exploring Operation: 41+35=76, Resulting Numbers: [108, 76] Generated ...
0
hs_1
sum_heuristic
[ 81, 3, 35, 84 ]
76
[ "81/3=27", "84-35=49", "27+49=76" ]
Current State: 76:[81, 3, 35, 84], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [35, 84, 27] Generated Node #2: [35, 84, 27] from Operation: 81/3=27 Current State: 76:[35, 84, 27], Operations: ['81/3=27'] Exploring Operation: 84-35=49, Resulting Numbers: [27, 49] Generated Node #3: [27, 49] from Oper...
4
Current State: 76:[81, 3, 35, 84], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [3, 35, 3] Generated Node #0,0: 76:[3, 35, 3] Operation: 84-81=3 Exploring Operation: 84-3=81, Resulting Numbers: [81, 35, 81] Generated Node #0,1: 76:[81, 35, 81] Operation: 84-3=81 Exploring Operation: 3+35=38, Resultin...
0
hs_5
mult_heuristic
[ 67, 31, 3, 17 ]
10
[ "67*3=201", "201-31=170", "170/17=10" ]
Current State: 10:[67, 31, 3, 17], Operations: [] Exploring Operation: 67*3=201, Resulting Numbers: [31, 17, 201] Generated Node #2: [31, 17, 201] from Operation: 67*3=201 Current State: 10:[31, 17, 201], Operations: ['67*3=201'] Exploring Operation: 201-31=170, Resulting Numbers: [17, 170] Generated Node #3: [17, 170]...
4
Current State: 10:[67, 31, 3, 17], Operations: [] Exploring Operation: 67-17=50, Resulting Numbers: [31, 3, 50] Generated Node #0,0: 10:[31, 3, 50] Operation: 67-17=50 Exploring Operation: 31-17=14, Resulting Numbers: [67, 3, 14] Generated Node #0,1: 10:[67, 3, 14] Operation: 31-17=14 Exploring Operation: 67-31=36, Res...
0
hs_5
sum_heuristic
[ 71, 55, 60, 5 ]
81
[ "71-55=16", "60+5=65", "16+65=81" ]
Current State: 81:[71, 55, 60, 5], Operations: [] Exploring Operation: 71-55=16, Resulting Numbers: [60, 5, 16] Generated Node #2: [60, 5, 16] from Operation: 71-55=16 Current State: 81:[60, 5, 16], Operations: ['71-55=16'] Exploring Operation: 60+5=65, Resulting Numbers: [16, 65] Generated Node #3: [16, 65] from Opera...
4
Current State: 81:[71, 55, 60, 5], Operations: [] Exploring Operation: 60/5=12, Resulting Numbers: [71, 55, 12] Generated Node #0,0: 81:[71, 55, 12] Operation: 60/5=12 Exploring Operation: 60-55=5, Resulting Numbers: [71, 5, 5] Generated Node #0,1: 81:[71, 5, 5] Operation: 60-55=5 Exploring Operation: 71-55=16, Resulti...
0.986111
hs_5
mult_heuristic
[ 10, 18, 88, 20 ]
97
[ "10*18=180", "180/20=9", "88+9=97" ]
Current State: 97:[10, 18, 88, 20], Operations: [] Exploring Operation: 10*18=180, Resulting Numbers: [88, 20, 180] Generated Node #2: [88, 20, 180] from Operation: 10*18=180 Current State: 97:[88, 20, 180], Operations: ['10*18=180'] Exploring Operation: 180/20=9, Resulting Numbers: [88, 9] Generated Node #3: [88, 9] f...
4
Current State: 97:[10, 18, 88, 20], Operations: [] Exploring Operation: 10+20=30, Resulting Numbers: [18, 88, 30] Generated Node #0,0: 97:[18, 88, 30] Operation: 10+20=30 Exploring Operation: 10+18=28, Resulting Numbers: [88, 20, 28] Generated Node #0,1: 97:[88, 20, 28] Operation: 10+18=28 Exploring Operation: 10+88=98...
0
hs_4
sum_heuristic
[ 92, 75, 97, 63 ]
48
[ "97-92=5", "75/5=15", "63-15=48" ]
Current State: 48:[92, 75, 97, 63], Operations: [] Exploring Operation: 97-92=5, Resulting Numbers: [75, 63, 5] Generated Node #2: [75, 63, 5] from Operation: 97-92=5 Current State: 48:[75, 63, 5], Operations: ['97-92=5'] Exploring Operation: 75/5=15, Resulting Numbers: [63, 15] Generated Node #3: [63, 15] from Operati...
4
Current State: 48:[92, 75, 97, 63], Operations: [] Exploring Operation: 97-75=22, Resulting Numbers: [92, 63, 22] Generated Node #0,0: 48:[92, 63, 22] Operation: 97-75=22 Exploring Operation: 97-92=5, Resulting Numbers: [75, 63, 5] Generated Node #0,1: 48:[75, 63, 5] Operation: 97-92=5 Moving to Node #0,1 Current State...
0.989583
hs_2
sum_heuristic
[ 19, 24, 71, 23 ]
28
[ "24+71=95", "95/19=5", "23+5=28" ]
Current State: 28:[19, 24, 71, 23], Operations: [] Exploring Operation: 24+71=95, Resulting Numbers: [19, 23, 95] Generated Node #2: [19, 23, 95] from Operation: 24+71=95 Current State: 28:[19, 23, 95], Operations: ['24+71=95'] Exploring Operation: 95/19=5, Resulting Numbers: [23, 5] Generated Node #3: [23, 5] from Ope...
4
Current State: 28:[19, 24, 71, 23], Operations: [] Exploring Operation: 23-19=4, Resulting Numbers: [24, 71, 4] Generated Node #0,0: 28:[24, 71, 4] Operation: 23-19=4 Exploring Operation: 71-24=47, Resulting Numbers: [19, 23, 47] Generated Node #0,1: 28:[19, 23, 47] Operation: 71-24=47 Exploring Operation: 71-19=52, Re...
0
hs_5
sum_heuristic
[ 4, 70, 75, 65 ]
17
[ "75-70=5", "65/5=13", "4+13=17" ]
Current State: 17:[4, 70, 75, 65], Operations: [] Exploring Operation: 75-70=5, Resulting Numbers: [4, 65, 5] Generated Node #2: [4, 65, 5] from Operation: 75-70=5 Current State: 17:[4, 65, 5], Operations: ['75-70=5'] Exploring Operation: 65/5=13, Resulting Numbers: [4, 13] Generated Node #3: [4, 13] from Operation: 65...
4
Current State: 17:[4, 70, 75, 65], Operations: [] Exploring Operation: 75-4=71, Resulting Numbers: [70, 65, 71] Generated Node #0,0: 17:[70, 65, 71] Operation: 75-4=71 Exploring Operation: 75-65=10, Resulting Numbers: [4, 70, 10] Generated Node #0,1: 17:[4, 70, 10] Operation: 75-65=10 Exploring Operation: 75-70=5, Resu...
0.967014
hs_5
sum_heuristic
[ 32, 38, 94, 29 ]
14
[ "32+94=126", "38-29=9", "126/9=14" ]
Current State: 14:[32, 38, 94, 29], Operations: [] Exploring Operation: 32+94=126, Resulting Numbers: [38, 29, 126] Generated Node #2: [38, 29, 126] from Operation: 32+94=126 Current State: 14:[38, 29, 126], Operations: ['32+94=126'] Exploring Operation: 38-29=9, Resulting Numbers: [126, 9] Generated Node #3: [126, 9] ...
4
Current State: 14:[32, 38, 94, 29], Operations: [] Exploring Operation: 94-32=62, Resulting Numbers: [38, 29, 62] Generated Node #0,0: 14:[38, 29, 62] Operation: 94-32=62 Exploring Operation: 94-38=56, Resulting Numbers: [32, 29, 56] Generated Node #0,1: 14:[32, 29, 56] Operation: 94-38=56 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 96, 58, 48, 56 ]
27
[ "96/48=2", "58/2=29", "56-29=27" ]
Current State: 27:[96, 58, 48, 56], Operations: [] Exploring Operation: 96/48=2, Resulting Numbers: [58, 56, 2] Generated Node #2: [58, 56, 2] from Operation: 96/48=2 Current State: 27:[58, 56, 2], Operations: ['96/48=2'] Exploring Operation: 58/2=29, Resulting Numbers: [56, 29] Generated Node #3: [56, 29] from Operati...
4
Current State: 27:[96, 58, 48, 56], Operations: [] Exploring Operation: 96-58=38, Resulting Numbers: [48, 56, 38] Generated Node #0,0: 27:[48, 56, 38] Operation: 96-58=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[48, 56, 38], Operations: ['96-58=38'] Exploring Operation: 56-48=8, Resulting Num...
0
hs_1
mult_heuristic
[ 49, 41, 18, 75 ]
69
[ "49-41=8", "18*8=144", "144-75=69" ]
Current State: 69:[49, 41, 18, 75], Operations: [] Exploring Operation: 49-41=8, Resulting Numbers: [18, 75, 8] Generated Node #2: [18, 75, 8] from Operation: 49-41=8 Current State: 69:[18, 75, 8], Operations: ['49-41=8'] Exploring Operation: 18*8=144, Resulting Numbers: [75, 144] Generated Node #3: [75, 144] from Oper...
4
Current State: 69:[49, 41, 18, 75], Operations: [] Exploring Operation: 75-49=26, Resulting Numbers: [41, 18, 26] Generated Node #0,0: 69:[41, 18, 26] Operation: 75-49=26 Exploring Operation: 49-41=8, Resulting Numbers: [18, 75, 8] Generated Node #0,1: 69:[18, 75, 8] Operation: 49-41=8 Exploring Operation: 49+18=67, Re...
0
hs_3
sum_heuristic
[ 39, 48, 65, 47 ]
59
[ "47-39=8", "48/8=6", "65-6=59" ]
Current State: 59:[39, 48, 65, 47], Operations: [] Exploring Operation: 47-39=8, Resulting Numbers: [48, 65, 8] Generated Node #2: [48, 65, 8] from Operation: 47-39=8 Current State: 59:[48, 65, 8], Operations: ['47-39=8'] Exploring Operation: 48/8=6, Resulting Numbers: [65, 6] Generated Node #3: [65, 6] from Operation:...
4
Current State: 59:[39, 48, 65, 47], Operations: [] Exploring Operation: 39+47=86, Resulting Numbers: [48, 65, 86] Generated Node #0,0: 59:[48, 65, 86] Operation: 39+47=86 Exploring Operation: 39+48=87, Resulting Numbers: [65, 47, 87] Generated Node #0,1: 59:[65, 47, 87] Operation: 39+48=87 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 89, 54, 41, 76 ]
26
[ "89+54=143", "41+76=117", "143-117=26" ]
Current State: 26:[89, 54, 41, 76], Operations: [] Exploring Operation: 89+54=143, Resulting Numbers: [41, 76, 143] Generated Node #2: [41, 76, 143] from Operation: 89+54=143 Current State: 26:[41, 76, 143], Operations: ['89+54=143'] Exploring Operation: 41+76=117, Resulting Numbers: [143, 117] Generated Node #3: [143,...
4
Current State: 26:[89, 54, 41, 76], Operations: [] Exploring Operation: 89-41=48, Resulting Numbers: [54, 76, 48] Generated Node #0,0: 26:[54, 76, 48] Operation: 89-41=48 Exploring Operation: 76-54=22, Resulting Numbers: [89, 41, 22] Generated Node #0,1: 26:[89, 41, 22] Operation: 76-54=22 Exploring Operation: 89-76=13...
0.965278
hs_4
mult_heuristic
[ 42, 1, 10, 20 ]
11
[ "42-1=41", "10+20=30", "41-30=11" ]
Current State: 11:[42, 1, 10, 20], Operations: [] Exploring Operation: 42-1=41, Resulting Numbers: [10, 20, 41] Generated Node #2: [10, 20, 41] from Operation: 42-1=41 Current State: 11:[10, 20, 41], Operations: ['42-1=41'] Exploring Operation: 10+20=30, Resulting Numbers: [41, 30] Generated Node #3: [41, 30] from Oper...
4
Current State: 11:[42, 1, 10, 20], Operations: [] Exploring Operation: 1+10=11, Resulting Numbers: [42, 20, 11] Generated Node #0,0: 11:[42, 20, 11] Operation: 1+10=11 Exploring Operation: 42-20=22, Resulting Numbers: [1, 10, 22] Generated Node #0,1: 11:[1, 10, 22] Operation: 42-20=22 Exploring Operation: 20-1=19, Resu...
0.984375
hs_5
sum_heuristic
[ 73, 35, 91, 37 ]
16
[ "73-35=38", "91-37=54", "54-38=16" ]
Current State: 16:[73, 35, 91, 37], Operations: [] Exploring Operation: 73-35=38, Resulting Numbers: [91, 37, 38] Generated Node #2: [91, 37, 38] from Operation: 73-35=38 Current State: 16:[91, 37, 38], Operations: ['73-35=38'] Exploring Operation: 91-37=54, Resulting Numbers: [38, 54] Generated Node #3: [38, 54] from ...
4
Current State: 16:[73, 35, 91, 37], Operations: [] Exploring Operation: 73-37=36, Resulting Numbers: [35, 91, 36] Generated Node #0,0: 16:[35, 91, 36] Operation: 73-37=36 Exploring Operation: 91-37=54, Resulting Numbers: [73, 35, 54] Generated Node #0,1: 16:[73, 35, 54] Operation: 91-37=54 Exploring Operation: 91-73=18...
0.989583
hs_3
sum_heuristic
[ 68, 32, 81, 94 ]
75
[ "68+32=100", "81+94=175", "175-100=75" ]
Current State: 75:[68, 32, 81, 94], Operations: [] Exploring Operation: 68+32=100, Resulting Numbers: [81, 94, 100] Generated Node #2: [81, 94, 100] from Operation: 68+32=100 Current State: 75:[81, 94, 100], Operations: ['68+32=100'] Exploring Operation: 81+94=175, Resulting Numbers: [100, 175] Generated Node #3: [100,...
4
Current State: 75:[68, 32, 81, 94], Operations: [] Exploring Operation: 94-32=62, Resulting Numbers: [68, 81, 62] Generated Node #0,0: 75:[68, 81, 62] Operation: 94-32=62 Exploring Operation: 94-81=13, Resulting Numbers: [68, 32, 13] Generated Node #0,1: 75:[68, 32, 13] Operation: 94-81=13 Exploring Operation: 81-68=13...
0.969618
hs_4
sum_heuristic
[ 9, 36, 98, 2 ]
53
[ "36/9=4", "98/2=49", "4+49=53" ]
Current State: 53:[9, 36, 98, 2], Operations: [] Exploring Operation: 36/9=4, Resulting Numbers: [98, 2, 4] Generated Node #2: [98, 2, 4] from Operation: 36/9=4 Current State: 53:[98, 2, 4], Operations: ['36/9=4'] Exploring Operation: 98/2=49, Resulting Numbers: [4, 49] Generated Node #3: [4, 49] from Operation: 98/2=4...
4
Current State: 53:[9, 36, 98, 2], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [9, 36, 49] Generated Node #0,0: 53:[9, 36, 49] Operation: 98/2=49 Moving to Node #0,0 Current State: 53:[9, 36, 49], Operations: ['98/2=49'] Exploring Operation: 9+36=45, Resulting Numbers: [49, 45] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 51, 52, 69, 51 ]
69
[ "51-51=0", "52*0=0", "69+0=69" ]
Current State: 69:[51, 52, 69, 51], Operations: [] Exploring Operation: 51-51=0, Resulting Numbers: [52, 69, 0] Generated Node #2: [52, 69, 0] from Operation: 51-51=0 Current State: 69:[52, 69, 0], Operations: ['51-51=0'] Exploring Operation: 52*0=0, Resulting Numbers: [69, 0] Generated Node #3: [69, 0] from Operation:...
4
Current State: 69:[51, 52, 69, 51], Operations: [] Exploring Operation: 52-51=1, Resulting Numbers: [69, 51, 1] Generated Node #0,0: 69:[69, 51, 1] Operation: 52-51=1 Exploring Operation: 52-51=1, Resulting Numbers: [51, 69, 1] Generated Node #0,1: 69:[51, 69, 1] Operation: 52-51=1 Exploring Operation: 69-51=18, Result...
0.960069
hs_5
mult_heuristic
[ 86, 45, 23, 8 ]
90
[ "45-23=22", "8*22=176", "176-86=90" ]
Current State: 90:[86, 45, 23, 8], Operations: [] Exploring Operation: 45-23=22, Resulting Numbers: [86, 8, 22] Generated Node #2: [86, 8, 22] from Operation: 45-23=22 Current State: 90:[86, 8, 22], Operations: ['45-23=22'] Exploring Operation: 8*22=176, Resulting Numbers: [86, 176] Generated Node #3: [86, 176] from Op...
4
Current State: 90:[86, 45, 23, 8], Operations: [] Exploring Operation: 23+8=31, Resulting Numbers: [86, 45, 31] Generated Node #0,0: 90:[86, 45, 31] Operation: 23+8=31 Exploring Operation: 45-23=22, Resulting Numbers: [86, 8, 22] Generated Node #0,1: 90:[86, 8, 22] Operation: 45-23=22 Exploring Operation: 86+8=94, Resu...
0
hs_5
mult_heuristic
[ 19, 11, 53, 52 ]
31
[ "19+11=30", "53-52=1", "30+1=31" ]
Current State: 31:[19, 11, 53, 52], Operations: [] Exploring Operation: 19+11=30, Resulting Numbers: [53, 52, 30] Generated Node #2: [53, 52, 30] from Operation: 19+11=30 Current State: 31:[53, 52, 30], Operations: ['19+11=30'] Exploring Operation: 53-52=1, Resulting Numbers: [30, 1] Generated Node #3: [30, 1] from Ope...
4
Current State: 31:[19, 11, 53, 52], Operations: [] Exploring Operation: 53-19=34, Resulting Numbers: [11, 52, 34] Generated Node #0,0: 31:[11, 52, 34] Operation: 53-19=34 Exploring Operation: 52-19=33, Resulting Numbers: [11, 53, 33] Generated Node #0,1: 31:[11, 53, 33] Operation: 52-19=33 Exploring Operation: 19+11=30...
0.983507
hs_3
sum_heuristic
[ 48, 95, 53, 54 ]
35
[ "53-48=5", "95/5=19", "54-19=35" ]
Current State: 35:[48, 95, 53, 54], Operations: [] Exploring Operation: 53-48=5, Resulting Numbers: [95, 54, 5] Generated Node #2: [95, 54, 5] from Operation: 53-48=5 Current State: 35:[95, 54, 5], Operations: ['53-48=5'] Exploring Operation: 95/5=19, Resulting Numbers: [54, 19] Generated Node #3: [54, 19] from Operati...
4
Current State: 35:[48, 95, 53, 54], Operations: [] Exploring Operation: 95-48=47, Resulting Numbers: [53, 54, 47] Generated Node #0,0: 35:[53, 54, 47] Operation: 95-48=47 Exploring Operation: 95-53=42, Resulting Numbers: [48, 54, 42] Generated Node #0,1: 35:[48, 54, 42] Operation: 95-53=42 Exploring Operation: 95-54=41...
0
hs_3
mult_heuristic
[ 31, 90, 20, 3 ]
81
[ "31+20=51", "90/3=30", "51+30=81" ]
Current State: 81:[31, 90, 20, 3], Operations: [] Exploring Operation: 31+20=51, Resulting Numbers: [90, 3, 51] Generated Node #2: [90, 3, 51] from Operation: 31+20=51 Current State: 81:[90, 3, 51], Operations: ['31+20=51'] Exploring Operation: 90/3=30, Resulting Numbers: [51, 30] Generated Node #3: [51, 30] from Opera...
4
Current State: 81:[31, 90, 20, 3], Operations: [] Exploring Operation: 31-20=11, Resulting Numbers: [90, 3, 11] Generated Node #0,0: 81:[90, 3, 11] Operation: 31-20=11 Exploring Operation: 31-3=28, Resulting Numbers: [90, 20, 28] Generated Node #0,1: 81:[90, 20, 28] Operation: 31-3=28 Exploring Operation: 90/3=30, Resu...
0.976563
hs_4
sum_heuristic
[ 9, 17, 56, 11 ]
27
[ "17*11=187", "56+187=243", "243/9=27" ]
Current State: 27:[9, 17, 56, 11], Operations: [] Exploring Operation: 17*11=187, Resulting Numbers: [9, 56, 187] Generated Node #2: [9, 56, 187] from Operation: 17*11=187 Current State: 27:[9, 56, 187], Operations: ['17*11=187'] Exploring Operation: 56+187=243, Resulting Numbers: [9, 243] Generated Node #3: [9, 243] f...
4
Current State: 27:[9, 17, 56, 11], Operations: [] Exploring Operation: 56-11=45, Resulting Numbers: [9, 17, 45] Generated Node #0,0: 27:[9, 17, 45] Operation: 56-11=45 Exploring Operation: 56-17=39, Resulting Numbers: [9, 11, 39] Generated Node #0,1: 27:[9, 11, 39] Operation: 56-17=39 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 6, 82, 45, 69 ]
26
[ "6+82=88", "45+69=114", "114-88=26" ]
Current State: 26:[6, 82, 45, 69], Operations: [] Exploring Operation: 6+82=88, Resulting Numbers: [45, 69, 88] Generated Node #2: [45, 69, 88] from Operation: 6+82=88 Current State: 26:[45, 69, 88], Operations: ['6+82=88'] Exploring Operation: 45+69=114, Resulting Numbers: [88, 114] Generated Node #3: [88, 114] from O...
4
Current State: 26:[6, 82, 45, 69], Operations: [] Exploring Operation: 82-69=13, Resulting Numbers: [6, 45, 13] Generated Node #0,0: 26:[6, 45, 13] Operation: 82-69=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[6, 45, 13], Operations: ['82-69=13'] Exploring Operation: 45-13=32, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 71, 19, 77, 64 ]
39
[ "71-19=52", "77-64=13", "52-13=39" ]
Current State: 39:[71, 19, 77, 64], Operations: [] Exploring Operation: 71-19=52, Resulting Numbers: [77, 64, 52] Generated Node #2: [77, 64, 52] from Operation: 71-19=52 Current State: 39:[77, 64, 52], Operations: ['71-19=52'] Exploring Operation: 77-64=13, Resulting Numbers: [52, 13] Generated Node #3: [52, 13] from ...
4
Current State: 39:[71, 19, 77, 64], Operations: [] Exploring Operation: 77-71=6, Resulting Numbers: [19, 64, 6] Generated Node #0,0: 39:[19, 64, 6] Operation: 77-71=6 Moving to Node #0,0 Current State: 39:[19, 64, 6], Operations: ['77-71=6'] Exploring Operation: 64-19=45, Resulting Numbers: [6, 45] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 22, 16, 8, 4 ]
60
[ "22*8=176", "176/4=44", "16+44=60" ]
Current State: 60:[22, 16, 8, 4], Operations: [] Exploring Operation: 22*8=176, Resulting Numbers: [16, 4, 176] Generated Node #2: [16, 4, 176] from Operation: 22*8=176 Current State: 60:[16, 4, 176], Operations: ['22*8=176'] Exploring Operation: 176/4=44, Resulting Numbers: [16, 44] Generated Node #3: [16, 44] from Op...
4
Current State: 60:[22, 16, 8, 4], Operations: [] Exploring Operation: 22+8=30, Resulting Numbers: [16, 4, 30] Generated Node #0,0: 60:[16, 4, 30] Operation: 22+8=30 Exploring Operation: 22-8=14, Resulting Numbers: [16, 4, 14] Generated Node #0,1: 60:[16, 4, 14] Operation: 22-8=14 Exploring Operation: 22-16=6, Resulting...
0
hs_4
sum_heuristic
[ 59, 2, 15, 76 ]
72
[ "59+15=74", "2*74=148", "148-76=72" ]
Current State: 72:[59, 2, 15, 76], Operations: [] Exploring Operation: 59+15=74, Resulting Numbers: [2, 76, 74] Generated Node #2: [2, 76, 74] from Operation: 59+15=74 Current State: 72:[2, 76, 74], Operations: ['59+15=74'] Exploring Operation: 2*74=148, Resulting Numbers: [76, 148] Generated Node #3: [76, 148] from Op...
4
Current State: 72:[59, 2, 15, 76], Operations: [] Exploring Operation: 59+15=74, Resulting Numbers: [2, 76, 74] Generated Node #0,0: 72:[2, 76, 74] Operation: 59+15=74 Exploring Operation: 76-59=17, Resulting Numbers: [2, 15, 17] Generated Node #0,1: 72:[2, 15, 17] Operation: 76-59=17 Exploring Operation: 59-15=44, Res...
0
hs_3
sum_heuristic
[ 95, 36, 76, 76 ]
93
[ "95-36=59", "76+76=152", "152-59=93" ]
Current State: 93:[95, 36, 76, 76], Operations: [] Exploring Operation: 95-36=59, Resulting Numbers: [76, 76, 59] Generated Node #2: [76, 76, 59] from Operation: 95-36=59 Current State: 93:[76, 76, 59], Operations: ['95-36=59'] Exploring Operation: 76+76=152, Resulting Numbers: [59, 152] Generated Node #3: [59, 152] fr...
4
Current State: 93:[95, 36, 76, 76], Operations: [] Exploring Operation: 76-76=0, Resulting Numbers: [95, 36, 0] Generated Node #0,0: 93:[95, 36, 0] Operation: 76-76=0 Exploring Operation: 76-36=40, Resulting Numbers: [95, 76, 40] Generated Node #0,1: 93:[95, 76, 40] Operation: 76-36=40 Exploring Operation: 95-76=19, Re...
0.907986
hs_5
mult_heuristic
[ 8, 84, 72, 88 ]
84
[ "84-8=76", "72+88=160", "160-76=84" ]
Current State: 84:[8, 84, 72, 88], Operations: [] Exploring Operation: 84-8=76, Resulting Numbers: [72, 88, 76] Generated Node #2: [72, 88, 76] from Operation: 84-8=76 Current State: 84:[72, 88, 76], Operations: ['84-8=76'] Exploring Operation: 72+88=160, Resulting Numbers: [76, 160] Generated Node #3: [76, 160] from O...
4
Current State: 84:[8, 84, 72, 88], Operations: [] Exploring Operation: 88-72=16, Resulting Numbers: [8, 84, 16] Generated Node #0,0: 84:[8, 84, 16] Operation: 88-72=16 Exploring Operation: 84-72=12, Resulting Numbers: [8, 88, 12] Generated Node #0,1: 84:[8, 88, 12] Operation: 84-72=12 Exploring Operation: 72/8=9, Resul...
0.97309
hs_3
mult_heuristic
[ 3, 1, 12, 62 ]
48
[ "3-1=2", "62-12=50", "50-2=48" ]
Current State: 48:[3, 1, 12, 62], Operations: [] Exploring Operation: 3-1=2, Resulting Numbers: [12, 62, 2] Generated Node #2: [12, 62, 2] from Operation: 3-1=2 Current State: 48:[12, 62, 2], Operations: ['3-1=2'] Exploring Operation: 62-12=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Operation: 62-12...
4
Current State: 48:[3, 1, 12, 62], Operations: [] Exploring Operation: 62-12=50, Resulting Numbers: [3, 1, 50] Generated Node #0,0: 48:[3, 1, 50] Operation: 62-12=50 Exploring Operation: 3+1=4, Resulting Numbers: [12, 62, 4] Generated Node #0,1: 48:[12, 62, 4] Operation: 3+1=4 Exploring Operation: 62-3=59, Resulting Num...
0.982639
hs_4
mult_heuristic
[ 49, 32, 4, 72 ]
35
[ "49-32=17", "72/4=18", "17+18=35" ]
Current State: 35:[49, 32, 4, 72], Operations: [] Exploring Operation: 49-32=17, Resulting Numbers: [4, 72, 17] Generated Node #2: [4, 72, 17] from Operation: 49-32=17 Current State: 35:[4, 72, 17], Operations: ['49-32=17'] Exploring Operation: 72/4=18, Resulting Numbers: [17, 18] Generated Node #3: [17, 18] from Opera...
4
Current State: 35:[49, 32, 4, 72], Operations: [] Exploring Operation: 72-49=23, Resulting Numbers: [32, 4, 23] Generated Node #0,0: 35:[32, 4, 23] Operation: 72-49=23 Exploring Operation: 72-32=40, Resulting Numbers: [49, 4, 40] Generated Node #0,1: 35:[49, 4, 40] Operation: 72-32=40 Exploring Operation: 72/4=18, Resu...
0.949653
hs_5
sum_heuristic
[ 29, 84, 84, 4 ]
24
[ "29-4=25", "84/84=1", "25-1=24" ]
Current State: 24:[29, 84, 84, 4], Operations: [] Exploring Operation: 29-4=25, Resulting Numbers: [84, 84, 25] Generated Node #2: [84, 84, 25] from Operation: 29-4=25 Current State: 24:[84, 84, 25], Operations: ['29-4=25'] Exploring Operation: 84/84=1, Resulting Numbers: [25, 1] Generated Node #3: [25, 1] from Operati...
4
Current State: 24:[29, 84, 84, 4], Operations: [] Exploring Operation: 84/84=1, Resulting Numbers: [29, 4, 1] Generated Node #0,0: 24:[29, 4, 1] Operation: 84/84=1 Moving to Node #0,0 Current State: 24:[29, 4, 1], Operations: ['84/84=1'] Exploring Operation: 29-4=25, Resulting Numbers: [1, 25] Generated Node #0,0,0: 24...
0.993924
hs_1
sum_heuristic
[ 87, 65, 30, 50 ]
58
[ "87-65=22", "30+50=80", "80-22=58" ]
Current State: 58:[87, 65, 30, 50], Operations: [] Exploring Operation: 87-65=22, Resulting Numbers: [30, 50, 22] Generated Node #2: [30, 50, 22] from Operation: 87-65=22 Current State: 58:[30, 50, 22], Operations: ['87-65=22'] Exploring Operation: 30+50=80, Resulting Numbers: [22, 80] Generated Node #3: [22, 80] from ...
4
Current State: 58:[87, 65, 30, 50], Operations: [] Exploring Operation: 87-65=22, Resulting Numbers: [30, 50, 22] Generated Node #0,0: 58:[30, 50, 22] Operation: 87-65=22 Exploring Operation: 87-50=37, Resulting Numbers: [65, 30, 37] Generated Node #0,1: 58:[65, 30, 37] Operation: 87-50=37 Exploring Operation: 87-30=57...
0.990451
hs_3
sum_heuristic
[ 12, 30, 65, 43 ]
40
[ "30-12=18", "65-43=22", "18+22=40" ]
Current State: 40:[12, 30, 65, 43], Operations: [] Exploring Operation: 30-12=18, Resulting Numbers: [65, 43, 18] Generated Node #2: [65, 43, 18] from Operation: 30-12=18 Current State: 40:[65, 43, 18], Operations: ['30-12=18'] Exploring Operation: 65-43=22, Resulting Numbers: [18, 22] Generated Node #3: [18, 22] from ...
4
Current State: 40:[12, 30, 65, 43], Operations: [] Exploring Operation: 65-43=22, Resulting Numbers: [12, 30, 22] Generated Node #0,0: 40:[12, 30, 22] Operation: 65-43=22 Exploring Operation: 65-30=35, Resulting Numbers: [12, 43, 35] Generated Node #0,1: 40:[12, 43, 35] Operation: 65-30=35 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 68, 58, 55, 7 ]
58
[ "68-58=10", "55-7=48", "10+48=58" ]
Current State: 58:[68, 58, 55, 7], Operations: [] Exploring Operation: 68-58=10, Resulting Numbers: [55, 7, 10] Generated Node #2: [55, 7, 10] from Operation: 68-58=10 Current State: 58:[55, 7, 10], Operations: ['68-58=10'] Exploring Operation: 55-7=48, Resulting Numbers: [10, 48] Generated Node #3: [10, 48] from Opera...
4
Current State: 58:[68, 58, 55, 7], Operations: [] Exploring Operation: 55+7=62, Resulting Numbers: [68, 58, 62] Generated Node #0,0: 58:[68, 58, 62] Operation: 55+7=62 Exploring Operation: 68-7=61, Resulting Numbers: [58, 55, 61] Generated Node #0,1: 58:[58, 55, 61] Operation: 68-7=61 Exploring Operation: 68-58=10, Res...
0.983507
hs_3
sum_heuristic
[ 70, 46, 36, 6 ]
30
[ "70-46=24", "36/6=6", "24+6=30" ]
Current State: 30:[70, 46, 36, 6], Operations: [] Exploring Operation: 70-46=24, Resulting Numbers: [36, 6, 24] Generated Node #2: [36, 6, 24] from Operation: 70-46=24 Current State: 30:[36, 6, 24], Operations: ['70-46=24'] Exploring Operation: 36/6=6, Resulting Numbers: [24, 6] Generated Node #3: [24, 6] from Operatio...
4
Current State: 30:[70, 46, 36, 6], Operations: [] Exploring Operation: 46-36=10, Resulting Numbers: [70, 6, 10] Generated Node #0,0: 30:[70, 6, 10] Operation: 46-36=10 Exploring Operation: 70-36=34, Resulting Numbers: [46, 6, 34] Generated Node #0,1: 30:[46, 6, 34] Operation: 70-36=34 Exploring Operation: 70-6=64, Resu...
0.978299
hs_4
mult_heuristic
[ 86, 88, 66, 19 ]
89
[ "86+88=174", "66+19=85", "174-85=89" ]
Current State: 89:[86, 88, 66, 19], Operations: [] Exploring Operation: 86+88=174, Resulting Numbers: [66, 19, 174] Generated Node #2: [66, 19, 174] from Operation: 86+88=174 Current State: 89:[66, 19, 174], Operations: ['86+88=174'] Exploring Operation: 66+19=85, Resulting Numbers: [174, 85] Generated Node #3: [174, 8...
4
Current State: 89:[86, 88, 66, 19], Operations: [] Exploring Operation: 66+19=85, Resulting Numbers: [86, 88, 85] Generated Node #0,0: 89:[86, 88, 85] Operation: 66+19=85 Moving to Node #0,0 Current State: 89:[86, 88, 85], Operations: ['66+19=85'] Exploring Operation: 86+85=171, Resulting Numbers: [88, 171] Generated N...
0
hs_1
mult_heuristic
[ 13, 40, 16, 3 ]
85
[ "40-16=24", "3*24=72", "13+72=85" ]
Current State: 85:[13, 40, 16, 3], Operations: [] Exploring Operation: 40-16=24, Resulting Numbers: [13, 3, 24] Generated Node #2: [13, 3, 24] from Operation: 40-16=24 Current State: 85:[13, 3, 24], Operations: ['40-16=24'] Exploring Operation: 3*24=72, Resulting Numbers: [13, 72] Generated Node #3: [13, 72] from Opera...
4
Current State: 85:[13, 40, 16, 3], Operations: [] Exploring Operation: 40-13=27, Resulting Numbers: [16, 3, 27] Generated Node #0,0: 85:[16, 3, 27] Operation: 40-13=27 Exploring Operation: 40-16=24, Resulting Numbers: [13, 3, 24] Generated Node #0,1: 85:[13, 3, 24] Operation: 40-16=24 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 73, 32, 64, 39 ]
62
[ "73-32=41", "64+39=103", "103-41=62" ]
Current State: 62:[73, 32, 64, 39], Operations: [] Exploring Operation: 73-32=41, Resulting Numbers: [64, 39, 41] Generated Node #2: [64, 39, 41] from Operation: 73-32=41 Current State: 62:[64, 39, 41], Operations: ['73-32=41'] Exploring Operation: 64+39=103, Resulting Numbers: [41, 103] Generated Node #3: [41, 103] fr...
4
Current State: 62:[73, 32, 64, 39], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [73, 39, 2] Generated Node #0,0: 62:[73, 39, 2] Operation: 64/32=2 Exploring Operation: 39-32=7, Resulting Numbers: [73, 64, 7] Generated Node #0,1: 62:[73, 64, 7] Operation: 39-32=7 Exploring Operation: 73-64=9, Resulti...
0.980903
hs_5
sum_heuristic
[ 31, 19, 1, 38 ]
27
[ "31-19=12", "1+38=39", "39-12=27" ]
Current State: 27:[31, 19, 1, 38], Operations: [] Exploring Operation: 31-19=12, Resulting Numbers: [1, 38, 12] Generated Node #2: [1, 38, 12] from Operation: 31-19=12 Current State: 27:[1, 38, 12], Operations: ['31-19=12'] Exploring Operation: 1+38=39, Resulting Numbers: [12, 39] Generated Node #3: [12, 39] from Opera...
4
Current State: 27:[31, 19, 1, 38], Operations: [] Exploring Operation: 31-1=30, Resulting Numbers: [19, 38, 30] Generated Node #0,0: 27:[19, 38, 30] Operation: 31-1=30 Exploring Operation: 38-31=7, Resulting Numbers: [19, 1, 7] Generated Node #0,1: 27:[19, 1, 7] Operation: 38-31=7 Exploring Operation: 38/19=2, Resultin...
0.965278
hs_5
sum_heuristic
[ 65, 9, 84, 60 ]
21
[ "65-9=56", "60-56=4", "84/4=21" ]
Current State: 21:[65, 9, 84, 60], Operations: [] Exploring Operation: 65-9=56, Resulting Numbers: [84, 60, 56] Generated Node #2: [84, 60, 56] from Operation: 65-9=56 Current State: 21:[84, 60, 56], Operations: ['65-9=56'] Exploring Operation: 60-56=4, Resulting Numbers: [84, 4] Generated Node #3: [84, 4] from Operati...
4
Current State: 21:[65, 9, 84, 60], Operations: [] Exploring Operation: 65-9=56, Resulting Numbers: [84, 60, 56] Generated Node #0,0: 21:[84, 60, 56] Operation: 65-9=56 Exploring Operation: 84-65=19, Resulting Numbers: [9, 60, 19] Generated Node #0,1: 21:[9, 60, 19] Operation: 84-65=19 Exploring Operation: 65-60=5, Resu...
0.951389
hs_4
sum_heuristic
[ 85, 31, 24, 72 ]
42
[ "85-31=54", "24+72=96", "96-54=42" ]
Current State: 42:[85, 31, 24, 72], Operations: [] Exploring Operation: 85-31=54, Resulting Numbers: [24, 72, 54] Generated Node #2: [24, 72, 54] from Operation: 85-31=54 Current State: 42:[24, 72, 54], Operations: ['85-31=54'] Exploring Operation: 24+72=96, Resulting Numbers: [54, 96] Generated Node #3: [54, 96] from ...
4
Current State: 42:[85, 31, 24, 72], Operations: [] Exploring Operation: 85-31=54, Resulting Numbers: [24, 72, 54] Generated Node #0,0: 42:[24, 72, 54] Operation: 85-31=54 Exploring Operation: 72/24=3, Resulting Numbers: [85, 31, 3] Generated Node #0,1: 42:[85, 31, 3] Operation: 72/24=3 Exploring Operation: 72-31=41, Re...
0.981771
hs_5
sum_heuristic
[ 90, 64, 32, 2 ]
60
[ "90-64=26", "32+2=34", "26+34=60" ]
Current State: 60:[90, 64, 32, 2], Operations: [] Exploring Operation: 90-64=26, Resulting Numbers: [32, 2, 26] Generated Node #2: [32, 2, 26] from Operation: 90-64=26 Current State: 60:[32, 2, 26], Operations: ['90-64=26'] Exploring Operation: 32+2=34, Resulting Numbers: [26, 34] Generated Node #3: [26, 34] from Opera...
4
Current State: 60:[90, 64, 32, 2], Operations: [] Exploring Operation: 90-64=26, Resulting Numbers: [32, 2, 26] Generated Node #0,0: 60:[32, 2, 26] Operation: 90-64=26 Moving to Node #0,0 Current State: 60:[32, 2, 26], Operations: ['90-64=26'] Exploring Operation: 32-26=6, Resulting Numbers: [2, 6] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 25, 3, 69, 40 ]
24
[ "40-25=15", "3*15=45", "69-45=24" ]
Current State: 24:[25, 3, 69, 40], Operations: [] Exploring Operation: 40-25=15, Resulting Numbers: [3, 69, 15] Generated Node #2: [3, 69, 15] from Operation: 40-25=15 Current State: 24:[3, 69, 15], Operations: ['40-25=15'] Exploring Operation: 3*15=45, Resulting Numbers: [69, 45] Generated Node #3: [69, 45] from Opera...
4
Current State: 24:[25, 3, 69, 40], Operations: [] Exploring Operation: 69-40=29, Resulting Numbers: [25, 3, 29] Generated Node #0,0: 24:[25, 3, 29] Operation: 69-40=29 Exploring Operation: 69/3=23, Resulting Numbers: [25, 40, 23] Generated Node #0,1: 24:[25, 40, 23] Operation: 69/3=23 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 50, 75, 14, 72 ]
83
[ "75-50=25", "72-14=58", "25+58=83" ]
Current State: 83:[50, 75, 14, 72], Operations: [] Exploring Operation: 75-50=25, Resulting Numbers: [14, 72, 25] Generated Node #2: [14, 72, 25] from Operation: 75-50=25 Current State: 83:[14, 72, 25], Operations: ['75-50=25'] Exploring Operation: 72-14=58, Resulting Numbers: [25, 58] Generated Node #3: [25, 58] from ...
4
Current State: 83:[50, 75, 14, 72], Operations: [] Exploring Operation: 50+14=64, Resulting Numbers: [75, 72, 64] Generated Node #0,0: 83:[75, 72, 64] Operation: 50+14=64 Exploring Operation: 14+72=86, Resulting Numbers: [50, 75, 86] Generated Node #0,1: 83:[50, 75, 86] Operation: 14+72=86 Exploring Operation: 75+14=89...
0.963542
hs_3
mult_heuristic
[ 91, 12, 89, 84 ]
94
[ "91-12=79", "89+84=173", "173-79=94" ]
Current State: 94:[91, 12, 89, 84], Operations: [] Exploring Operation: 91-12=79, Resulting Numbers: [89, 84, 79] Generated Node #2: [89, 84, 79] from Operation: 91-12=79 Current State: 94:[89, 84, 79], Operations: ['91-12=79'] Exploring Operation: 89+84=173, Resulting Numbers: [79, 173] Generated Node #3: [79, 173] fr...
4
Current State: 94:[91, 12, 89, 84], Operations: [] Exploring Operation: 12+84=96, Resulting Numbers: [91, 89, 96] Generated Node #0,0: 94:[91, 89, 96] Operation: 12+84=96 Exploring Operation: 84/12=7, Resulting Numbers: [91, 89, 7] Generated Node #0,1: 94:[91, 89, 7] Operation: 84/12=7 Moving to Node #0,0 Current State...
0.986111
hs_2
sum_heuristic
[ 20, 2, 24, 32 ]
64
[ "20+2=22", "24-22=2", "32*2=64" ]
Current State: 64:[20, 2, 24, 32], Operations: [] Exploring Operation: 20+2=22, Resulting Numbers: [24, 32, 22] Generated Node #2: [24, 32, 22] from Operation: 20+2=22 Current State: 64:[24, 32, 22], Operations: ['20+2=22'] Exploring Operation: 24-22=2, Resulting Numbers: [32, 2] Generated Node #3: [32, 2] from Operati...
4
Current State: 64:[20, 2, 24, 32], Operations: [] Exploring Operation: 20/2=10, Resulting Numbers: [24, 32, 10] Generated Node #0,0: 64:[24, 32, 10] Operation: 20/2=10 Exploring Operation: 24-20=4, Resulting Numbers: [2, 32, 4] Generated Node #0,1: 64:[2, 32, 4] Operation: 24-20=4 Exploring Operation: 32-24=8, Resultin...
0.979167
hs_5
sum_heuristic
[ 24, 42, 75, 71 ]
62
[ "24+42=66", "75-71=4", "66-4=62" ]
Current State: 62:[24, 42, 75, 71], Operations: [] Exploring Operation: 24+42=66, Resulting Numbers: [75, 71, 66] Generated Node #2: [75, 71, 66] from Operation: 24+42=66 Current State: 62:[75, 71, 66], Operations: ['24+42=66'] Exploring Operation: 75-71=4, Resulting Numbers: [66, 4] Generated Node #3: [66, 4] from Ope...
4
Current State: 62:[24, 42, 75, 71], Operations: [] Exploring Operation: 75-42=33, Resulting Numbers: [24, 71, 33] Generated Node #0,0: 62:[24, 71, 33] Operation: 75-42=33 Moving to Node #0,0 Current State: 62:[24, 71, 33], Operations: ['75-42=33'] Exploring Operation: 24+33=57, Resulting Numbers: [71, 57] Generated Nod...
0
hs_1
sum_heuristic
[ 64, 18, 91, 5 ]
40
[ "64-18=46", "91-5=86", "86-46=40" ]
Current State: 40:[64, 18, 91, 5], Operations: [] Exploring Operation: 64-18=46, Resulting Numbers: [91, 5, 46] Generated Node #2: [91, 5, 46] from Operation: 64-18=46 Current State: 40:[91, 5, 46], Operations: ['64-18=46'] Exploring Operation: 91-5=86, Resulting Numbers: [46, 86] Generated Node #3: [46, 86] from Opera...
4
Current State: 40:[64, 18, 91, 5], Operations: [] Exploring Operation: 64-5=59, Resulting Numbers: [18, 91, 59] Generated Node #0,0: 40:[18, 91, 59] Operation: 64-5=59 Exploring Operation: 91-18=73, Resulting Numbers: [64, 5, 73] Generated Node #0,1: 40:[64, 5, 73] Operation: 91-18=73 Exploring Operation: 64-18=46, Res...
0.984375
hs_5
sum_heuristic
[ 91, 43, 92, 90 ]
86
[ "92+90=182", "182/91=2", "43*2=86" ]
Current State: 86:[91, 43, 92, 90], Operations: [] Exploring Operation: 92+90=182, Resulting Numbers: [91, 43, 182] Generated Node #2: [91, 43, 182] from Operation: 92+90=182 Current State: 86:[91, 43, 182], Operations: ['92+90=182'] Exploring Operation: 182/91=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] f...
4
Current State: 86:[91, 43, 92, 90], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [43, 92, 1] Generated Node #0,0: 86:[43, 92, 1] Operation: 91-90=1 Exploring Operation: 92-91=1, Resulting Numbers: [43, 90, 1] Generated Node #0,1: 86:[43, 90, 1] Operation: 92-91=1 Exploring Operation: 92-90=2, Resulti...
0
hs_4
sum_heuristic
[ 28, 19, 94, 49 ]
54
[ "28-19=9", "94-49=45", "9+45=54" ]
Current State: 54:[28, 19, 94, 49], Operations: [] Exploring Operation: 28-19=9, Resulting Numbers: [94, 49, 9] Generated Node #2: [94, 49, 9] from Operation: 28-19=9 Current State: 54:[94, 49, 9], Operations: ['28-19=9'] Exploring Operation: 94-49=45, Resulting Numbers: [9, 45] Generated Node #3: [9, 45] from Operatio...
4
Current State: 54:[28, 19, 94, 49], Operations: [] Exploring Operation: 94-19=75, Resulting Numbers: [28, 49, 75] Generated Node #0,0: 54:[28, 49, 75] Operation: 94-19=75 Exploring Operation: 94-49=45, Resulting Numbers: [28, 19, 45] Generated Node #0,1: 54:[28, 19, 45] Operation: 94-49=45 Exploring Operation: 94-28=66...
0.987847
hs_4
sum_heuristic
[ 99, 79, 16, 63 ]
98
[ "79-16=63", "63/63=1", "99-1=98" ]
Current State: 98:[99, 79, 16, 63], Operations: [] Exploring Operation: 79-16=63, Resulting Numbers: [99, 63, 63] Generated Node #2: [99, 63, 63] from Operation: 79-16=63 Current State: 98:[99, 63, 63], Operations: ['79-16=63'] Exploring Operation: 63/63=1, Resulting Numbers: [99, 1] Generated Node #3: [99, 1] from Ope...
4
Current State: 98:[99, 79, 16, 63], Operations: [] Exploring Operation: 79+16=95, Resulting Numbers: [99, 63, 95] Generated Node #0,0: 98:[99, 63, 95] Operation: 79+16=95 Exploring Operation: 79-63=16, Resulting Numbers: [99, 16, 16] Generated Node #0,1: 98:[99, 16, 16] Operation: 79-63=16 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 65, 35, 24, 14 ]
10
[ "65+35=100", "24-14=10", "100/10=10" ]
Current State: 10:[65, 35, 24, 14], Operations: [] Exploring Operation: 65+35=100, Resulting Numbers: [24, 14, 100] Generated Node #2: [24, 14, 100] from Operation: 65+35=100 Current State: 10:[24, 14, 100], Operations: ['65+35=100'] Exploring Operation: 24-14=10, Resulting Numbers: [100, 10] Generated Node #3: [100, 1...
4
Current State: 10:[65, 35, 24, 14], Operations: [] Exploring Operation: 65-35=30, Resulting Numbers: [24, 14, 30] Generated Node #0,0: 10:[24, 14, 30] Operation: 65-35=30 Exploring Operation: 65-24=41, Resulting Numbers: [35, 14, 41] Generated Node #0,1: 10:[35, 14, 41] Operation: 65-24=41 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic