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
[ 69, 69, 48, 97 ]
49
[ "69-69=0", "97-48=49", "0+49=49" ]
Current State: 49:[69, 69, 48, 97], Operations: [] Exploring Operation: 69-69=0, Resulting Numbers: [48, 97, 0] Generated Node #2: [48, 97, 0] from Operation: 69-69=0 Current State: 49:[48, 97, 0], Operations: ['69-69=0'] Exploring Operation: 97-48=49, Resulting Numbers: [0, 49] Generated Node #3: [0, 49] from Operatio...
4
Current State: 49:[69, 69, 48, 97], Operations: [] Exploring Operation: 97-48=49, Resulting Numbers: [69, 69, 49] Generated Node #0,0: 49:[69, 69, 49] Operation: 97-48=49 Exploring Operation: 97-69=28, Resulting Numbers: [69, 48, 28] Generated Node #0,1: 49:[69, 48, 28] Operation: 97-69=28 Exploring Operation: 69/69=1,...
0.986979
hs_5
mult_heuristic
[ 43, 43, 2, 77 ]
11
[ "43+43=86", "77-2=75", "86-75=11" ]
Current State: 11:[43, 43, 2, 77], Operations: [] Exploring Operation: 43+43=86, Resulting Numbers: [2, 77, 86] Generated Node #2: [2, 77, 86] from Operation: 43+43=86 Current State: 11:[2, 77, 86], Operations: ['43+43=86'] Exploring Operation: 77-2=75, Resulting Numbers: [86, 75] Generated Node #3: [86, 75] from Opera...
4
Current State: 11:[43, 43, 2, 77], Operations: [] Exploring Operation: 43/43=1, Resulting Numbers: [2, 77, 1] Generated Node #0,0: 11:[2, 77, 1] Operation: 43/43=1 Exploring Operation: 77-43=34, Resulting Numbers: [43, 2, 34] Generated Node #0,1: 11:[43, 2, 34] Operation: 77-43=34 Exploring Operation: 77-43=34, Resulti...
0.989583
hs_3
mult_heuristic
[ 14, 26, 28, 31 ]
88
[ "28/14=2", "31*2=62", "26+62=88" ]
Current State: 88:[14, 26, 28, 31], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [26, 31, 2] Generated Node #2: [26, 31, 2] from Operation: 28/14=2 Current State: 88:[26, 31, 2], Operations: ['28/14=2'] Exploring Operation: 31*2=62, Resulting Numbers: [26, 62] Generated Node #3: [26, 62] from Operati...
4
Current State: 88:[14, 26, 28, 31], Operations: [] Exploring Operation: 14+31=45, Resulting Numbers: [26, 28, 45] Generated Node #0,0: 88:[26, 28, 45] Operation: 14+31=45 Exploring Operation: 28-26=2, Resulting Numbers: [14, 31, 2] Generated Node #0,1: 88:[14, 31, 2] Operation: 28-26=2 Exploring Operation: 31-28=3, Res...
0
hs_4
mult_heuristic
[ 48, 28, 32, 56 ]
98
[ "48*28=1344", "1344/32=42", "56+42=98" ]
Current State: 98:[48, 28, 32, 56], Operations: [] Exploring Operation: 48*28=1344, Resulting Numbers: [32, 56, 1344] Generated Node #2: [32, 56, 1344] from Operation: 48*28=1344 Current State: 98:[32, 56, 1344], Operations: ['48*28=1344'] Exploring Operation: 1344/32=42, Resulting Numbers: [56, 42] Generated Node #3: ...
4
Current State: 98:[48, 28, 32, 56], Operations: [] Exploring Operation: 32-28=4, Resulting Numbers: [48, 56, 4] Generated Node #0,0: 98:[48, 56, 4] Operation: 32-28=4 Exploring Operation: 56/28=2, Resulting Numbers: [48, 32, 2] Generated Node #0,1: 98:[48, 32, 2] Operation: 56/28=2 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 20, 2, 50, 39 ]
49
[ "20*2=40", "50+39=89", "89-40=49" ]
Current State: 49:[20, 2, 50, 39], Operations: [] Exploring Operation: 20*2=40, Resulting Numbers: [50, 39, 40] Generated Node #2: [50, 39, 40] from Operation: 20*2=40 Current State: 49:[50, 39, 40], Operations: ['20*2=40'] Exploring Operation: 50+39=89, Resulting Numbers: [40, 89] Generated Node #3: [40, 89] from Oper...
4
Current State: 49:[20, 2, 50, 39], Operations: [] Exploring Operation: 20/2=10, Resulting Numbers: [50, 39, 10] Generated Node #0,0: 49:[50, 39, 10] Operation: 20/2=10 Exploring Operation: 20+39=59, Resulting Numbers: [2, 50, 59] Generated Node #0,1: 49:[2, 50, 59] Operation: 20+39=59 Exploring Operation: 39-20=19, Res...
0
hs_3
mult_heuristic
[ 51, 44, 62, 61 ]
96
[ "51+44=95", "62-61=1", "95+1=96" ]
Current State: 96:[51, 44, 62, 61], Operations: [] Exploring Operation: 51+44=95, Resulting Numbers: [62, 61, 95] Generated Node #2: [62, 61, 95] from Operation: 51+44=95 Current State: 96:[62, 61, 95], Operations: ['51+44=95'] Exploring Operation: 62-61=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Ope...
4
Current State: 96:[51, 44, 62, 61], Operations: [] Exploring Operation: 62-61=1, Resulting Numbers: [51, 44, 1] Generated Node #0,0: 96:[51, 44, 1] Operation: 62-61=1 Exploring Operation: 62-51=11, Resulting Numbers: [44, 61, 11] Generated Node #0,1: 96:[44, 61, 11] Operation: 62-51=11 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 98, 3, 77, 67 ]
85
[ "98-3=95", "77-67=10", "95-10=85" ]
Current State: 85:[98, 3, 77, 67], Operations: [] Exploring Operation: 98-3=95, Resulting Numbers: [77, 67, 95] Generated Node #2: [77, 67, 95] from Operation: 98-3=95 Current State: 85:[77, 67, 95], Operations: ['98-3=95'] Exploring Operation: 77-67=10, Resulting Numbers: [95, 10] Generated Node #3: [95, 10] from Oper...
4
Current State: 85:[98, 3, 77, 67], Operations: [] Exploring Operation: 77-67=10, Resulting Numbers: [98, 3, 10] Generated Node #0,0: 85:[98, 3, 10] Operation: 77-67=10 Moving to Node #0,0 Current State: 85:[98, 3, 10], Operations: ['77-67=10'] Exploring Operation: 98-10=88, Resulting Numbers: [3, 88] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 90, 18, 67, 6 ]
67
[ "90/18=5", "6-5=1", "67*1=67" ]
Current State: 67:[90, 18, 67, 6], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [67, 6, 5] Generated Node #2: [67, 6, 5] from Operation: 90/18=5 Current State: 67:[67, 6, 5], Operations: ['90/18=5'] Exploring Operation: 6-5=1, Resulting Numbers: [67, 1] Generated Node #3: [67, 1] from Operation: 6-5=...
4
Current State: 67:[90, 18, 67, 6], Operations: [] Exploring Operation: 18*6=108, Resulting Numbers: [90, 67, 108] Generated Node #0,0: 67:[90, 67, 108] Operation: 18*6=108 Exploring Operation: 90-18=72, Resulting Numbers: [67, 6, 72] Generated Node #0,1: 67:[67, 6, 72] Operation: 90-18=72 Moving to Node #0,0 Current St...
0
hs_2
mult_heuristic
[ 22, 36, 47, 28 ]
89
[ "36-22=14", "47+28=75", "14+75=89" ]
Current State: 89:[22, 36, 47, 28], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [47, 28, 14] Generated Node #2: [47, 28, 14] from Operation: 36-22=14 Current State: 89:[47, 28, 14], Operations: ['36-22=14'] Exploring Operation: 47+28=75, Resulting Numbers: [14, 75] Generated Node #3: [14, 75] from ...
4
Current State: 89:[22, 36, 47, 28], Operations: [] Exploring Operation: 22+28=50, Resulting Numbers: [36, 47, 50] Generated Node #0,0: 89:[36, 47, 50] Operation: 22+28=50 Exploring Operation: 22+47=69, Resulting Numbers: [36, 28, 69] Generated Node #0,1: 89:[36, 28, 69] Operation: 22+47=69 Exploring Operation: 22+36=58...
0.940104
hs_4
sum_heuristic
[ 71, 75, 99, 41 ]
65
[ "75-71=4", "41*4=164", "164-99=65" ]
Current State: 65:[71, 75, 99, 41], Operations: [] Exploring Operation: 75-71=4, Resulting Numbers: [99, 41, 4] Generated Node #2: [99, 41, 4] from Operation: 75-71=4 Current State: 65:[99, 41, 4], Operations: ['75-71=4'] Exploring Operation: 41*4=164, Resulting Numbers: [99, 164] Generated Node #3: [99, 164] from Oper...
4
Current State: 65:[71, 75, 99, 41], Operations: [] Exploring Operation: 75-71=4, Resulting Numbers: [99, 41, 4] Generated Node #0,0: 65:[99, 41, 4] Operation: 75-71=4 Exploring Operation: 99-41=58, Resulting Numbers: [71, 75, 58] Generated Node #0,1: 65:[71, 75, 58] Operation: 99-41=58 Exploring Operation: 99-75=24, Re...
0
hs_4
mult_heuristic
[ 8, 84, 72, 75 ]
16
[ "84-75=9", "72/9=8", "8+8=16" ]
Current State: 16:[8, 84, 72, 75], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [8, 72, 9] Generated Node #2: [8, 72, 9] from Operation: 84-75=9 Current State: 16:[8, 72, 9], Operations: ['84-75=9'] Exploring Operation: 72/9=8, Resulting Numbers: [8, 8] Generated Node #3: [8, 8] from Operation: 72/9=...
4
Current State: 16:[8, 84, 72, 75], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [8, 75, 12] Generated Node #0,0: 16:[8, 75, 12] Operation: 84-72=12 Exploring Operation: 84-75=9, Resulting Numbers: [8, 72, 9] Generated Node #0,1: 16:[8, 72, 9] Operation: 84-75=9 Exploring Operation: 75-72=3, Resultin...
0.988715
hs_3
sum_heuristic
[ 25, 26, 60, 44 ]
15
[ "26-25=1", "60-44=16", "16-1=15" ]
Current State: 15:[25, 26, 60, 44], Operations: [] Exploring Operation: 26-25=1, Resulting Numbers: [60, 44, 1] Generated Node #2: [60, 44, 1] from Operation: 26-25=1 Current State: 15:[60, 44, 1], Operations: ['26-25=1'] Exploring Operation: 60-44=16, Resulting Numbers: [1, 16] Generated Node #3: [1, 16] from Operatio...
4
Current State: 15:[25, 26, 60, 44], Operations: [] Exploring Operation: 60-44=16, Resulting Numbers: [25, 26, 16] Generated Node #0,0: 15:[25, 26, 16] Operation: 60-44=16 Exploring Operation: 60-26=34, Resulting Numbers: [25, 44, 34] Generated Node #0,1: 15:[25, 44, 34] Operation: 60-26=34 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 90, 32, 52, 56 ]
32
[ "90*32=2880", "52*56=2912", "2912-2880=32" ]
Current State: 32:[90, 32, 52, 56], Operations: [] Exploring Operation: 90*32=2880, Resulting Numbers: [52, 56, 2880] Generated Node #2: [52, 56, 2880] from Operation: 90*32=2880 Current State: 32:[52, 56, 2880], Operations: ['90*32=2880'] Exploring Operation: 52*56=2912, Resulting Numbers: [2880, 2912] Generated Node ...
4
Current State: 32:[90, 32, 52, 56], Operations: [] Exploring Operation: 90-32=58, Resulting Numbers: [52, 56, 58] Generated Node #0,0: 32:[52, 56, 58] Operation: 90-32=58 Exploring Operation: 52-32=20, Resulting Numbers: [90, 56, 20] Generated Node #0,1: 32:[90, 56, 20] Operation: 52-32=20 Exploring Operation: 56-52=4,...
0
hs_5
mult_heuristic
[ 26, 7, 7, 2 ]
33
[ "26-7=19", "7*2=14", "19+14=33" ]
Current State: 33:[26, 7, 7, 2], Operations: [] Exploring Operation: 26-7=19, Resulting Numbers: [2, 19] Generated Node #2: [2, 19] from Operation: 26-7=19 Current State: 33:[2, 19], Operations: ['26-7=19'] Exploring Operation: 7*2=14, Resulting Numbers: [19, 14] Generated Node #3: [19, 14] from Operation: 7*2=14 Curre...
4
Current State: 33:[26, 7, 7, 2], Operations: [] Exploring Operation: 26+7=33, Resulting Numbers: [7, 2, 33] Generated Node #0,0: 33:[7, 2, 33] Operation: 26+7=33 Exploring Operation: 7+7=14, Resulting Numbers: [26, 2, 14] Generated Node #0,1: 33:[26, 2, 14] Operation: 7+7=14 Exploring Operation: 7/7=1, Resulting Number...
0
hs_5
mult_heuristic
[ 5, 96, 27, 50 ]
19
[ "50-27=23", "5*23=115", "115-96=19" ]
Current State: 19:[5, 96, 27, 50], Operations: [] Exploring Operation: 50-27=23, Resulting Numbers: [5, 96, 23] Generated Node #2: [5, 96, 23] from Operation: 50-27=23 Current State: 19:[5, 96, 23], Operations: ['50-27=23'] Exploring Operation: 5*23=115, Resulting Numbers: [96, 115] Generated Node #3: [96, 115] from Op...
4
Current State: 19:[5, 96, 27, 50], Operations: [] Exploring Operation: 96-5=91, Resulting Numbers: [27, 50, 91] Generated Node #0,0: 19:[27, 50, 91] Operation: 96-5=91 Exploring Operation: 96-50=46, Resulting Numbers: [5, 27, 46] Generated Node #0,1: 19:[5, 27, 46] Operation: 96-50=46 Exploring Operation: 96-27=69, Res...
0
hs_5
sum_heuristic
[ 22, 84, 38, 39 ]
15
[ "84-22=62", "38+39=77", "77-62=15" ]
Current State: 15:[22, 84, 38, 39], Operations: [] Exploring Operation: 84-22=62, Resulting Numbers: [38, 39, 62] Generated Node #2: [38, 39, 62] from Operation: 84-22=62 Current State: 15:[38, 39, 62], Operations: ['84-22=62'] Exploring Operation: 38+39=77, Resulting Numbers: [62, 77] Generated Node #3: [62, 77] from ...
4
Current State: 15:[22, 84, 38, 39], Operations: [] Exploring Operation: 84-39=45, Resulting Numbers: [22, 38, 45] Generated Node #0,0: 15:[22, 38, 45] Operation: 84-39=45 Exploring Operation: 84-38=46, Resulting Numbers: [22, 39, 46] Generated Node #0,1: 15:[22, 39, 46] Operation: 84-38=46 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 16, 60, 2, 35 ]
73
[ "16+60=76", "76/2=38", "35+38=73" ]
Current State: 73:[16, 60, 2, 35], Operations: [] Exploring Operation: 16+60=76, Resulting Numbers: [2, 35, 76] Generated Node #2: [2, 35, 76] from Operation: 16+60=76 Current State: 73:[2, 35, 76], Operations: ['16+60=76'] Exploring Operation: 76/2=38, Resulting Numbers: [35, 38] Generated Node #3: [35, 38] from Opera...
4
Current State: 73:[16, 60, 2, 35], Operations: [] Exploring Operation: 2*35=70, Resulting Numbers: [16, 60, 70] Generated Node #0,0: 73:[16, 60, 70] Operation: 2*35=70 Exploring Operation: 16*2=32, Resulting Numbers: [60, 35, 32] Generated Node #0,1: 73:[60, 35, 32] Operation: 16*2=32 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 27, 83, 71, 47 ]
86
[ "27+83=110", "71-47=24", "110-24=86" ]
Current State: 86:[27, 83, 71, 47], Operations: [] Exploring Operation: 27+83=110, Resulting Numbers: [71, 47, 110] Generated Node #2: [71, 47, 110] from Operation: 27+83=110 Current State: 86:[71, 47, 110], Operations: ['27+83=110'] Exploring Operation: 71-47=24, Resulting Numbers: [110, 24] Generated Node #3: [110, 2...
4
Current State: 86:[27, 83, 71, 47], Operations: [] Exploring Operation: 71-27=44, Resulting Numbers: [83, 47, 44] Generated Node #0,0: 86:[83, 47, 44] Operation: 71-27=44 Exploring Operation: 27+47=74, Resulting Numbers: [83, 71, 74] Generated Node #0,1: 86:[83, 71, 74] Operation: 27+47=74 Exploring Operation: 27+71=98...
0.990451
hs_3
mult_heuristic
[ 28, 61, 18, 94 ]
23
[ "28+61=89", "18+94=112", "112-89=23" ]
Current State: 23:[28, 61, 18, 94], Operations: [] Exploring Operation: 28+61=89, Resulting Numbers: [18, 94, 89] Generated Node #2: [18, 94, 89] from Operation: 28+61=89 Current State: 23:[18, 94, 89], Operations: ['28+61=89'] Exploring Operation: 18+94=112, Resulting Numbers: [89, 112] Generated Node #3: [89, 112] fr...
4
Current State: 23:[28, 61, 18, 94], Operations: [] Exploring Operation: 61-28=33, Resulting Numbers: [18, 94, 33] Generated Node #0,0: 23:[18, 94, 33] Operation: 61-28=33 Exploring Operation: 94-61=33, Resulting Numbers: [28, 18, 33] Generated Node #0,1: 23:[28, 18, 33] Operation: 94-61=33 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 74, 90, 96, 48 ]
42
[ "90-74=16", "96/16=6", "48-6=42" ]
Current State: 42:[74, 90, 96, 48], Operations: [] Exploring Operation: 90-74=16, Resulting Numbers: [96, 48, 16] Generated Node #2: [96, 48, 16] from Operation: 90-74=16 Current State: 42:[96, 48, 16], Operations: ['90-74=16'] Exploring Operation: 96/16=6, Resulting Numbers: [48, 6] Generated Node #3: [48, 6] from Ope...
4
Current State: 42:[74, 90, 96, 48], Operations: [] Exploring Operation: 96-74=22, Resulting Numbers: [90, 48, 22] Generated Node #0,0: 42:[90, 48, 22] Operation: 96-74=22 Exploring Operation: 96-90=6, Resulting Numbers: [74, 48, 6] Generated Node #0,1: 42:[74, 48, 6] Operation: 96-90=6 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 92, 50, 23, 79 ]
86
[ "92+50=142", "79-23=56", "142-56=86" ]
Current State: 86:[92, 50, 23, 79], Operations: [] Exploring Operation: 92+50=142, Resulting Numbers: [23, 79, 142] Generated Node #2: [23, 79, 142] from Operation: 92+50=142 Current State: 86:[23, 79, 142], Operations: ['92+50=142'] Exploring Operation: 79-23=56, Resulting Numbers: [142, 56] Generated Node #3: [142, 5...
4
Current State: 86:[92, 50, 23, 79], Operations: [] Exploring Operation: 50+23=73, Resulting Numbers: [92, 79, 73] Generated Node #0,0: 86:[92, 79, 73] Operation: 50+23=73 Exploring Operation: 92/23=4, Resulting Numbers: [50, 79, 4] Generated Node #0,1: 86:[50, 79, 4] Operation: 92/23=4 Exploring Operation: 50-23=27, Re...
0.96441
hs_5
mult_heuristic
[ 64, 52, 49, 98 ]
54
[ "64+98=162", "52-49=3", "162/3=54" ]
Current State: 54:[64, 52, 49, 98], Operations: [] Exploring Operation: 64+98=162, Resulting Numbers: [52, 49, 162] Generated Node #2: [52, 49, 162] from Operation: 64+98=162 Current State: 54:[52, 49, 162], Operations: ['64+98=162'] Exploring Operation: 52-49=3, Resulting Numbers: [162, 3] Generated Node #3: [162, 3] ...
4
Current State: 54:[64, 52, 49, 98], Operations: [] Exploring Operation: 98-64=34, Resulting Numbers: [52, 49, 34] Generated Node #0,0: 54:[52, 49, 34] Operation: 98-64=34 Exploring Operation: 98/49=2, Resulting Numbers: [64, 52, 2] Generated Node #0,1: 54:[64, 52, 2] Operation: 98/49=2 Exploring Operation: 98-49=49, Re...
0
hs_4
mult_heuristic
[ 21, 7, 14, 68 ]
65
[ "21*7=147", "14+68=82", "147-82=65" ]
Current State: 65:[21, 7, 14, 68], Operations: [] Exploring Operation: 21*7=147, Resulting Numbers: [14, 68, 147] Generated Node #2: [14, 68, 147] from Operation: 21*7=147 Current State: 65:[14, 68, 147], Operations: ['21*7=147'] Exploring Operation: 14+68=82, Resulting Numbers: [147, 82] Generated Node #3: [147, 82] f...
4
Current State: 65:[21, 7, 14, 68], Operations: [] Exploring Operation: 21-7=14, Resulting Numbers: [14, 68, 14] Generated Node #0,0: 65:[14, 68, 14] Operation: 21-7=14 Exploring Operation: 21/7=3, Resulting Numbers: [14, 68, 3] Generated Node #0,1: 65:[14, 68, 3] Operation: 21/7=3 Exploring Operation: 21-14=7, Resultin...
0
hs_3
sum_heuristic
[ 4, 38, 47, 9 ]
96
[ "4*38=152", "47+9=56", "152-56=96" ]
Current State: 96:[4, 38, 47, 9], Operations: [] Exploring Operation: 4*38=152, Resulting Numbers: [47, 9, 152] Generated Node #2: [47, 9, 152] from Operation: 4*38=152 Current State: 96:[47, 9, 152], Operations: ['4*38=152'] Exploring Operation: 47+9=56, Resulting Numbers: [152, 56] Generated Node #3: [152, 56] from O...
4
Current State: 96:[4, 38, 47, 9], Operations: [] Exploring Operation: 38+9=47, Resulting Numbers: [4, 47, 47] Generated Node #0,0: 96:[4, 47, 47] Operation: 38+9=47 Exploring Operation: 47-38=9, Resulting Numbers: [4, 9, 9] Generated Node #0,1: 96:[4, 9, 9] Operation: 47-38=9 Exploring Operation: 38-4=34, Resulting Num...
0
hs_3
sum_heuristic
[ 6, 33, 97, 69 ]
91
[ "69-33=36", "36/6=6", "97-6=91" ]
Current State: 91:[6, 33, 97, 69], Operations: [] Exploring Operation: 69-33=36, Resulting Numbers: [6, 97, 36] Generated Node #2: [6, 97, 36] from Operation: 69-33=36 Current State: 91:[6, 97, 36], Operations: ['69-33=36'] Exploring Operation: 36/6=6, Resulting Numbers: [97, 6] Generated Node #3: [97, 6] from Operatio...
4
Current State: 91:[6, 33, 97, 69], Operations: [] Exploring Operation: 33-6=27, Resulting Numbers: [97, 69, 27] Generated Node #0,0: 91:[97, 69, 27] Operation: 33-6=27 Exploring Operation: 97-69=28, Resulting Numbers: [6, 33, 28] Generated Node #0,1: 91:[6, 33, 28] Operation: 97-69=28 Exploring Operation: 69-33=36, Res...
0.981771
hs_5
sum_heuristic
[ 41, 23, 1, 43 ]
47
[ "43-41=2", "23*2=46", "1+46=47" ]
Current State: 47:[41, 23, 1, 43], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [23, 1, 2] Generated Node #2: [23, 1, 2] from Operation: 43-41=2 Current State: 47:[23, 1, 2], Operations: ['43-41=2'] Exploring Operation: 23*2=46, Resulting Numbers: [1, 46] Generated Node #3: [1, 46] from Operation: 23...
4
Current State: 47:[41, 23, 1, 43], Operations: [] Exploring Operation: 41+1=42, Resulting Numbers: [23, 43, 42] Generated Node #0,0: 47:[23, 43, 42] Operation: 41+1=42 Moving to Node #0,0 Current State: 47:[23, 43, 42], Operations: ['41+1=42'] Exploring Operation: 23+42=65, Resulting Numbers: [43, 65] Generated Node #0...
0
hs_1
sum_heuristic
[ 26, 48, 2, 46 ]
34
[ "48-26=22", "46+22=68", "68/2=34" ]
Current State: 34:[26, 48, 2, 46], Operations: [] Exploring Operation: 48-26=22, Resulting Numbers: [2, 46, 22] Generated Node #2: [2, 46, 22] from Operation: 48-26=22 Current State: 34:[2, 46, 22], Operations: ['48-26=22'] Exploring Operation: 46+22=68, Resulting Numbers: [2, 68] Generated Node #3: [2, 68] from Operat...
4
Current State: 34:[26, 48, 2, 46], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [26, 2, 2] Generated Node #0,0: 34:[26, 2, 2] Operation: 48-46=2 Exploring Operation: 48-26=22, Resulting Numbers: [2, 46, 22] Generated Node #0,1: 34:[2, 46, 22] Operation: 48-26=22 Moving to Node #0,0 Current State: 34:...
0
hs_2
sum_heuristic
[ 22, 98, 2, 37 ]
81
[ "22+98=120", "2+37=39", "120-39=81" ]
Current State: 81:[22, 98, 2, 37], Operations: [] Exploring Operation: 22+98=120, Resulting Numbers: [2, 37, 120] Generated Node #2: [2, 37, 120] from Operation: 22+98=120 Current State: 81:[2, 37, 120], Operations: ['22+98=120'] Exploring Operation: 2+37=39, Resulting Numbers: [120, 39] Generated Node #3: [120, 39] fr...
4
Current State: 81:[22, 98, 2, 37], Operations: [] Exploring Operation: 37-22=15, Resulting Numbers: [98, 2, 15] Generated Node #0,0: 81:[98, 2, 15] Operation: 37-22=15 Exploring Operation: 98-37=61, Resulting Numbers: [22, 2, 61] Generated Node #0,1: 81:[22, 2, 61] Operation: 98-37=61 Exploring Operation: 98-22=76, Res...
0.986979
hs_3
sum_heuristic
[ 63, 23, 14, 54 ]
46
[ "63+23=86", "54-14=40", "86-40=46" ]
Current State: 46:[63, 23, 14, 54], Operations: [] Exploring Operation: 63+23=86, Resulting Numbers: [14, 54, 86] Generated Node #2: [14, 54, 86] from Operation: 63+23=86 Current State: 46:[14, 54, 86], Operations: ['63+23=86'] Exploring Operation: 54-14=40, Resulting Numbers: [86, 40] Generated Node #3: [86, 40] from ...
4
Current State: 46:[63, 23, 14, 54], Operations: [] Exploring Operation: 63-14=49, Resulting Numbers: [23, 54, 49] Generated Node #0,0: 46:[23, 54, 49] Operation: 63-14=49 Exploring Operation: 63-23=40, Resulting Numbers: [14, 54, 40] Generated Node #0,1: 46:[14, 54, 40] Operation: 63-23=40 Exploring Operation: 63-54=9,...
0.984375
hs_3
sum_heuristic
[ 87, 3, 29, 90 ]
31
[ "87/29=3", "3+90=93", "93/3=31" ]
Current State: 31:[87, 3, 29, 90], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [3, 90, 3] Generated Node #2: [3, 90, 3] from Operation: 87/29=3 Current State: 31:[3, 90, 3], Operations: ['87/29=3'] Exploring Operation: 3+90=93, Resulting Numbers: [93] 93,31 equal: Goal Reached Exploring Operation: 9...
4
Current State: 31:[87, 3, 29, 90], Operations: [] Exploring Operation: 90-87=3, Resulting Numbers: [3, 29, 3] Generated Node #0,0: 31:[3, 29, 3] Operation: 90-87=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[3, 29, 3], Operations: ['90-87=3'] Exploring Operation: 3*3=9, Resulting Numbers: [29, 9...
0
hs_1
sum_heuristic
[ 76, 30, 63, 21 ]
86
[ "30*21=630", "630/63=10", "76+10=86" ]
Current State: 86:[76, 30, 63, 21], Operations: [] Exploring Operation: 30*21=630, Resulting Numbers: [76, 63, 630] Generated Node #2: [76, 63, 630] from Operation: 30*21=630 Current State: 86:[76, 63, 630], Operations: ['30*21=630'] Exploring Operation: 630/63=10, Resulting Numbers: [76, 10] Generated Node #3: [76, 10...
4
Current State: 86:[76, 30, 63, 21], Operations: [] Exploring Operation: 63-21=42, Resulting Numbers: [76, 30, 42] Generated Node #0,0: 86:[76, 30, 42] Operation: 63-21=42 Exploring Operation: 63/21=3, Resulting Numbers: [76, 30, 3] Generated Node #0,1: 86:[76, 30, 3] Operation: 63/21=3 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 68, 20, 20, 11 ]
28
[ "68+20=88", "88/11=8", "20+8=28" ]
Current State: 28:[68, 20, 20, 11], Operations: [] Exploring Operation: 68+20=88, Resulting Numbers: [11, 88] Generated Node #2: [11, 88] from Operation: 68+20=88 Current State: 28:[11, 88], Operations: ['68+20=88'] Exploring Operation: 88/11=8, Resulting Numbers: [8] 8,28 equal: Goal Reached Exploring Operation: 20+8=...
4
Current State: 28:[68, 20, 20, 11], Operations: [] Exploring Operation: 20/20=1, Resulting Numbers: [68, 11, 1] Generated Node #0,0: 28:[68, 11, 1] Operation: 20/20=1 Exploring Operation: 68-20=48, Resulting Numbers: [20, 11, 48] Generated Node #0,1: 28:[20, 11, 48] Operation: 68-20=48 Exploring Operation: 68-20=48, Re...
0
hs_4
sum_heuristic
[ 50, 15, 48, 33 ]
50
[ "50+15=65", "48-33=15", "65-15=50" ]
Current State: 50:[50, 15, 48, 33], Operations: [] Exploring Operation: 50+15=65, Resulting Numbers: [48, 33, 65] Generated Node #2: [48, 33, 65] from Operation: 50+15=65 Current State: 50:[48, 33, 65], Operations: ['50+15=65'] Exploring Operation: 48-33=15, Resulting Numbers: [65, 15] Generated Node #3: [65, 15] from ...
4
Current State: 50:[50, 15, 48, 33], Operations: [] Exploring Operation: 50-33=17, Resulting Numbers: [15, 48, 17] Generated Node #0,0: 50:[15, 48, 17] Operation: 50-33=17 Exploring Operation: 50-48=2, Resulting Numbers: [15, 33, 2] Generated Node #0,1: 50:[15, 33, 2] Operation: 50-48=2 Exploring Operation: 33-15=18, Re...
0.986979
hs_5
mult_heuristic
[ 73, 2, 54, 7 ]
13
[ "73-54=19", "7+19=26", "26/2=13" ]
Current State: 13:[73, 2, 54, 7], Operations: [] Exploring Operation: 73-54=19, Resulting Numbers: [2, 7, 19] Generated Node #2: [2, 7, 19] from Operation: 73-54=19 Current State: 13:[2, 7, 19], Operations: ['73-54=19'] Exploring Operation: 7+19=26, Resulting Numbers: [2, 26] Generated Node #3: [2, 26] from Operation: ...
4
Current State: 13:[73, 2, 54, 7], Operations: [] Exploring Operation: 54/2=27, Resulting Numbers: [73, 7, 27] Generated Node #0,0: 13:[73, 7, 27] Operation: 54/2=27 Exploring Operation: 73-54=19, Resulting Numbers: [2, 7, 19] Generated Node #0,1: 13:[2, 7, 19] Operation: 73-54=19 Exploring Operation: 2*7=14, Resulting ...
0
hs_3
sum_heuristic
[ 56, 6, 3, 47 ]
94
[ "56-6=50", "47-3=44", "50+44=94" ]
Current State: 94:[56, 6, 3, 47], Operations: [] Exploring Operation: 56-6=50, Resulting Numbers: [3, 47, 50] Generated Node #2: [3, 47, 50] from Operation: 56-6=50 Current State: 94:[3, 47, 50], Operations: ['56-6=50'] Exploring Operation: 47-3=44, Resulting Numbers: [50, 44] Generated Node #3: [50, 44] from Operation...
4
Current State: 94:[56, 6, 3, 47], Operations: [] Exploring Operation: 56-6=50, Resulting Numbers: [3, 47, 50] Generated Node #0,0: 94:[3, 47, 50] Operation: 56-6=50 Exploring Operation: 6-3=3, Resulting Numbers: [56, 47, 3] Generated Node #0,1: 94:[56, 47, 3] Operation: 6-3=3 Exploring Operation: 56-3=53, Resulting Num...
0.987847
hs_4
mult_heuristic
[ 56, 53, 72, 21 ]
48
[ "56-53=3", "72-21=51", "51-3=48" ]
Current State: 48:[56, 53, 72, 21], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [72, 21, 3] Generated Node #2: [72, 21, 3] from Operation: 56-53=3 Current State: 48:[72, 21, 3], Operations: ['56-53=3'] Exploring Operation: 72-21=51, Resulting Numbers: [3, 51] Generated Node #3: [3, 51] from Operatio...
4
Current State: 48:[56, 53, 72, 21], Operations: [] Exploring Operation: 72-53=19, Resulting Numbers: [56, 21, 19] Generated Node #0,0: 48:[56, 21, 19] Operation: 72-53=19 Exploring Operation: 72-21=51, Resulting Numbers: [56, 53, 51] Generated Node #0,1: 48:[56, 53, 51] Operation: 72-21=51 Exploring Operation: 72-56=16...
0.989583
hs_3
mult_heuristic
[ 46, 66, 38, 78 ]
72
[ "46+66=112", "78-38=40", "112-40=72" ]
Current State: 72:[46, 66, 38, 78], Operations: [] Exploring Operation: 46+66=112, Resulting Numbers: [38, 78, 112] Generated Node #2: [38, 78, 112] from Operation: 46+66=112 Current State: 72:[38, 78, 112], Operations: ['46+66=112'] Exploring Operation: 78-38=40, Resulting Numbers: [112, 40] Generated Node #3: [112, 4...
4
Current State: 72:[46, 66, 38, 78], Operations: [] Exploring Operation: 66-46=20, Resulting Numbers: [38, 78, 20] Generated Node #0,0: 72:[38, 78, 20] Operation: 66-46=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[38, 78, 20], Operations: ['66-46=20'] Exploring Operation: 78-38=40, Resulting Nu...
0
hs_1
mult_heuristic
[ 36, 8, 56, 97 ]
13
[ "36-8=28", "97-56=41", "41-28=13" ]
Current State: 13:[36, 8, 56, 97], Operations: [] Exploring Operation: 36-8=28, Resulting Numbers: [56, 97, 28] Generated Node #2: [56, 97, 28] from Operation: 36-8=28 Current State: 13:[56, 97, 28], Operations: ['36-8=28'] Exploring Operation: 97-56=41, Resulting Numbers: [28, 41] Generated Node #3: [28, 41] from Oper...
4
Current State: 13:[36, 8, 56, 97], Operations: [] Exploring Operation: 97-36=61, Resulting Numbers: [8, 56, 61] Generated Node #0,0: 13:[8, 56, 61] Operation: 97-36=61 Exploring Operation: 56-36=20, Resulting Numbers: [8, 97, 20] Generated Node #0,1: 13:[8, 97, 20] Operation: 56-36=20 Exploring Operation: 97-56=41, Res...
0.990451
hs_3
sum_heuristic
[ 1, 61, 35, 68 ]
59
[ "35-1=34", "68/34=2", "61-2=59" ]
Current State: 59:[1, 61, 35, 68], Operations: [] Exploring Operation: 35-1=34, Resulting Numbers: [61, 68, 34] Generated Node #2: [61, 68, 34] from Operation: 35-1=34 Current State: 59:[61, 68, 34], Operations: ['35-1=34'] Exploring Operation: 68/34=2, Resulting Numbers: [61, 2] Generated Node #3: [61, 2] from Operati...
4
Current State: 59:[1, 61, 35, 68], Operations: [] Exploring Operation: 61-1=60, Resulting Numbers: [35, 68, 60] Generated Node #0,0: 59:[35, 68, 60] Operation: 61-1=60 Moving to Node #0,0 Current State: 59:[35, 68, 60], Operations: ['61-1=60'] Exploring Operation: 68-35=33, Resulting Numbers: [60, 33] Generated Node #0...
0
hs_1
sum_heuristic
[ 60, 9, 16, 10 ]
75
[ "60+9=69", "16-10=6", "69+6=75" ]
Current State: 75:[60, 9, 16, 10], Operations: [] Exploring Operation: 60+9=69, Resulting Numbers: [16, 10, 69] Generated Node #2: [16, 10, 69] from Operation: 60+9=69 Current State: 75:[16, 10, 69], Operations: ['60+9=69'] Exploring Operation: 16-10=6, Resulting Numbers: [69, 6] Generated Node #3: [69, 6] from Operati...
4
Current State: 75:[60, 9, 16, 10], Operations: [] Exploring Operation: 60/10=6, Resulting Numbers: [9, 16, 6] Generated Node #0,0: 75:[9, 16, 6] Operation: 60/10=6 Exploring Operation: 60+16=76, Resulting Numbers: [9, 10, 76] Generated Node #0,1: 75:[9, 10, 76] Operation: 60+16=76 Exploring Operation: 60+9=69, Resultin...
0.97309
hs_4
sum_heuristic
[ 32, 9, 31, 94 ]
40
[ "32-9=23", "94-31=63", "63-23=40" ]
Current State: 40:[32, 9, 31, 94], Operations: [] Exploring Operation: 32-9=23, Resulting Numbers: [31, 94, 23] Generated Node #2: [31, 94, 23] from Operation: 32-9=23 Current State: 40:[31, 94, 23], Operations: ['32-9=23'] Exploring Operation: 94-31=63, Resulting Numbers: [23, 63] Generated Node #3: [23, 63] from Oper...
4
Current State: 40:[32, 9, 31, 94], Operations: [] Exploring Operation: 94-32=62, Resulting Numbers: [9, 31, 62] Generated Node #0,0: 40:[9, 31, 62] Operation: 94-32=62 Exploring Operation: 94-31=63, Resulting Numbers: [32, 9, 63] Generated Node #0,1: 40:[32, 9, 63] Operation: 94-31=63 Exploring Operation: 94-9=85, Resu...
0.983507
hs_5
sum_heuristic
[ 32, 68, 95, 76 ]
28
[ "32*95=3040", "3040/76=40", "68-40=28" ]
Current State: 28:[32, 68, 95, 76], Operations: [] Exploring Operation: 32*95=3040, Resulting Numbers: [68, 76, 3040] Generated Node #2: [68, 76, 3040] from Operation: 32*95=3040 Current State: 28:[68, 76, 3040], Operations: ['32*95=3040'] Exploring Operation: 3040/76=40, Resulting Numbers: [68, 40] Generated Node #3: ...
4
Current State: 28:[32, 68, 95, 76], Operations: [] Exploring Operation: 76-68=8, Resulting Numbers: [32, 95, 8] Generated Node #0,0: 28:[32, 95, 8] Operation: 76-68=8 Exploring Operation: 95-76=19, Resulting Numbers: [32, 68, 19] Generated Node #0,1: 28:[32, 68, 19] Operation: 95-76=19 Exploring Operation: 95-68=27, Re...
0
hs_4
mult_heuristic
[ 20, 37, 36, 88 ]
68
[ "88-20=68", "37-36=1", "68*1=68" ]
Current State: 68:[20, 37, 36, 88], Operations: [] Exploring Operation: 88-20=68, Resulting Numbers: [37, 36, 68] Generated Node #2: [37, 36, 68] from Operation: 88-20=68 Current State: 68:[37, 36, 68], Operations: ['88-20=68'] Exploring Operation: 37-36=1, Resulting Numbers: [68, 1] Generated Node #3: [68, 1] from Ope...
4
Current State: 68:[20, 37, 36, 88], Operations: [] Exploring Operation: 37-20=17, Resulting Numbers: [36, 88, 17] Generated Node #0,0: 68:[36, 88, 17] Operation: 37-20=17 Exploring Operation: 88-36=52, Resulting Numbers: [20, 37, 52] Generated Node #0,1: 68:[20, 37, 52] Operation: 88-36=52 Exploring Operation: 88-37=51...
0.988715
hs_4
mult_heuristic
[ 37, 35, 28, 17 ]
16
[ "37-17=20", "28*20=560", "560/35=16" ]
Current State: 16:[37, 35, 28, 17], Operations: [] Exploring Operation: 37-17=20, Resulting Numbers: [35, 28, 20] Generated Node #2: [35, 28, 20] from Operation: 37-17=20 Current State: 16:[35, 28, 20], Operations: ['37-17=20'] Exploring Operation: 28*20=560, Resulting Numbers: [35, 560] Generated Node #3: [35, 560] fr...
4
Current State: 16:[37, 35, 28, 17], Operations: [] Exploring Operation: 37-17=20, Resulting Numbers: [35, 28, 20] Generated Node #0,0: 16:[35, 28, 20] Operation: 37-17=20 Exploring Operation: 37-35=2, Resulting Numbers: [28, 17, 2] Generated Node #0,1: 16:[28, 17, 2] Operation: 37-35=2 Exploring Operation: 35-28=7, Res...
0
hs_4
sum_heuristic
[ 14, 41, 95, 13 ]
12
[ "95-13=82", "82/41=2", "14-2=12" ]
Current State: 12:[14, 41, 95, 13], Operations: [] Exploring Operation: 95-13=82, Resulting Numbers: [14, 41, 82] Generated Node #2: [14, 41, 82] from Operation: 95-13=82 Current State: 12:[14, 41, 82], Operations: ['95-13=82'] Exploring Operation: 82/41=2, Resulting Numbers: [14, 2] Generated Node #3: [14, 2] from Ope...
4
Current State: 12:[14, 41, 95, 13], Operations: [] Exploring Operation: 41-14=27, Resulting Numbers: [95, 13, 27] Generated Node #0,0: 12:[95, 13, 27] Operation: 41-14=27 Exploring Operation: 41-13=28, Resulting Numbers: [14, 95, 28] Generated Node #0,1: 12:[14, 95, 28] Operation: 41-13=28 Exploring Operation: 95-41=54...
0.913194
hs_5
sum_heuristic
[ 37, 85, 41, 35 ]
22
[ "37-35=2", "85-41=44", "44/2=22" ]
Current State: 22:[37, 85, 41, 35], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [85, 41, 2] Generated Node #2: [85, 41, 2] from Operation: 37-35=2 Current State: 22:[85, 41, 2], Operations: ['37-35=2'] Exploring Operation: 85-41=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from Operatio...
4
Current State: 22:[37, 85, 41, 35], Operations: [] Exploring Operation: 85-41=44, Resulting Numbers: [37, 35, 44] Generated Node #0,0: 22:[37, 35, 44] Operation: 85-41=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[37, 35, 44], Operations: ['85-41=44'] Exploring Operation: 44-37=7, Resulting Num...
0
hs_1
mult_heuristic
[ 42, 2, 50, 4 ]
31
[ "42-4=38", "38/2=19", "50-19=31" ]
Current State: 31:[42, 2, 50, 4], Operations: [] Exploring Operation: 42-4=38, Resulting Numbers: [2, 50, 38] Generated Node #2: [2, 50, 38] from Operation: 42-4=38 Current State: 31:[2, 50, 38], Operations: ['42-4=38'] Exploring Operation: 38/2=19, Resulting Numbers: [50, 19] Generated Node #3: [50, 19] from Operation...
4
Current State: 31:[42, 2, 50, 4], Operations: [] Exploring Operation: 50/2=25, Resulting Numbers: [42, 4, 25] Generated Node #0,0: 31:[42, 4, 25] Operation: 50/2=25 Exploring Operation: 2*4=8, Resulting Numbers: [42, 50, 8] Generated Node #0,1: 31:[42, 50, 8] Operation: 2*4=8 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 57, 2, 43, 93 ]
81
[ "57-2=55", "43+93=136", "136-55=81" ]
Current State: 81:[57, 2, 43, 93], Operations: [] Exploring Operation: 57-2=55, Resulting Numbers: [43, 93, 55] Generated Node #2: [43, 93, 55] from Operation: 57-2=55 Current State: 81:[43, 93, 55], Operations: ['57-2=55'] Exploring Operation: 43+93=136, Resulting Numbers: [55, 136] Generated Node #3: [55, 136] from O...
4
Current State: 81:[57, 2, 43, 93], Operations: [] Exploring Operation: 57+43=100, Resulting Numbers: [2, 93, 100] Generated Node #0,0: 81:[2, 93, 100] Operation: 57+43=100 Exploring Operation: 93-57=36, Resulting Numbers: [2, 43, 36] Generated Node #0,1: 81:[2, 43, 36] Operation: 93-57=36 Exploring Operation: 57-43=14,...
0.955729
hs_4
sum_heuristic
[ 65, 12, 87, 17 ]
91
[ "65-17=48", "48/12=4", "87+4=91" ]
Current State: 91:[65, 12, 87, 17], Operations: [] Exploring Operation: 65-17=48, Resulting Numbers: [12, 87, 48] Generated Node #2: [12, 87, 48] from Operation: 65-17=48 Current State: 91:[12, 87, 48], Operations: ['65-17=48'] Exploring Operation: 48/12=4, Resulting Numbers: [87, 4] Generated Node #3: [87, 4] from Ope...
4
Current State: 91:[65, 12, 87, 17], Operations: [] Exploring Operation: 17-12=5, Resulting Numbers: [65, 87, 5] Generated Node #0,0: 91:[65, 87, 5] Operation: 17-12=5 Exploring Operation: 65+12=77, Resulting Numbers: [87, 17, 77] Generated Node #0,1: 91:[87, 17, 77] Operation: 65+12=77 Exploring Operation: 87-65=22, Re...
0
hs_4
mult_heuristic
[ 18, 15, 6, 29 ]
32
[ "18-15=3", "6+29=35", "35-3=32" ]
Current State: 32:[18, 15, 6, 29], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [6, 29, 3] Generated Node #2: [6, 29, 3] from Operation: 18-15=3 Current State: 32:[6, 29, 3], Operations: ['18-15=3'] Exploring Operation: 6+29=35, Resulting Numbers: [3, 35] Generated Node #3: [3, 35] from Operation: 6+...
4
Current State: 32:[18, 15, 6, 29], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [6, 29, 3] Generated Node #0,0: 32:[6, 29, 3] Operation: 18-15=3 Exploring Operation: 18/6=3, Resulting Numbers: [15, 29, 3] Generated Node #0,1: 32:[15, 29, 3] Operation: 18/6=3 Exploring Operation: 29-18=11, Resulting N...
0.976563
hs_5
mult_heuristic
[ 36, 23, 46, 32 ]
94
[ "36*32=1152", "23*46=1058", "1152-1058=94" ]
Current State: 94:[36, 23, 46, 32], Operations: [] Exploring Operation: 36*32=1152, Resulting Numbers: [23, 46, 1152] Generated Node #2: [23, 46, 1152] from Operation: 36*32=1152 Current State: 94:[23, 46, 1152], Operations: ['36*32=1152'] Exploring Operation: 23*46=1058, Resulting Numbers: [1152, 1058] Generated Node ...
4
Current State: 94:[36, 23, 46, 32], Operations: [] Exploring Operation: 23+32=55, Resulting Numbers: [36, 46, 55] Generated Node #0,0: 94:[36, 46, 55] Operation: 23+32=55 Exploring Operation: 32-23=9, Resulting Numbers: [36, 46, 9] Generated Node #0,1: 94:[36, 46, 9] Operation: 32-23=9 Exploring Operation: 36-32=4, Res...
0
hs_3
mult_heuristic
[ 12, 89, 32, 3 ]
21
[ "12*3=36", "89-32=57", "57-36=21" ]
Current State: 21:[12, 89, 32, 3], Operations: [] Exploring Operation: 12*3=36, Resulting Numbers: [89, 32, 36] Generated Node #2: [89, 32, 36] from Operation: 12*3=36 Current State: 21:[89, 32, 36], Operations: ['12*3=36'] Exploring Operation: 89-32=57, Resulting Numbers: [36, 57] Generated Node #3: [36, 57] from Oper...
4
Current State: 21:[12, 89, 32, 3], Operations: [] Exploring Operation: 89-32=57, Resulting Numbers: [12, 3, 57] Generated Node #0,0: 21:[12, 3, 57] Operation: 89-32=57 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[12, 3, 57], Operations: ['89-32=57'] Exploring Operation: 57/3=19, Resulting Numbers...
0
hs_1
mult_heuristic
[ 18, 25, 49, 13 ]
20
[ "25-18=7", "49/7=7", "13+7=20" ]
Current State: 20:[18, 25, 49, 13], Operations: [] Exploring Operation: 25-18=7, Resulting Numbers: [49, 13, 7] Generated Node #2: [49, 13, 7] from Operation: 25-18=7 Current State: 20:[49, 13, 7], Operations: ['25-18=7'] Exploring Operation: 49/7=7, Resulting Numbers: [13, 7] Generated Node #3: [13, 7] from Operation:...
4
Current State: 20:[18, 25, 49, 13], Operations: [] Exploring Operation: 49-18=31, Resulting Numbers: [25, 13, 31] Generated Node #0,0: 20:[25, 13, 31] Operation: 49-18=31 Exploring Operation: 49-25=24, Resulting Numbers: [18, 13, 24] Generated Node #0,1: 20:[18, 13, 24] Operation: 49-25=24 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 8, 50, 52, 46 ]
98
[ "52-46=6", "8*6=48", "50+48=98" ]
Current State: 98:[8, 50, 52, 46], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [8, 50, 6] Generated Node #2: [8, 50, 6] from Operation: 52-46=6 Current State: 98:[8, 50, 6], Operations: ['52-46=6'] Exploring Operation: 8*6=48, Resulting Numbers: [50, 48] Generated Node #3: [50, 48] from Operation: 8...
4
Current State: 98:[8, 50, 52, 46], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [8, 50, 6] Generated Node #0,0: 98:[8, 50, 6] Operation: 52-46=6 Exploring Operation: 50+46=96, Resulting Numbers: [8, 52, 96] Generated Node #0,1: 98:[8, 52, 96] Operation: 50+46=96 Exploring Operation: 50-46=4, Resultin...
0.918403
hs_5
mult_heuristic
[ 11, 64, 55, 71 ]
73
[ "64-11=53", "55+71=126", "126-53=73" ]
Current State: 73:[11, 64, 55, 71], Operations: [] Exploring Operation: 64-11=53, Resulting Numbers: [55, 71, 53] Generated Node #2: [55, 71, 53] from Operation: 64-11=53 Current State: 73:[55, 71, 53], Operations: ['64-11=53'] Exploring Operation: 55+71=126, Resulting Numbers: [53, 126] Generated Node #3: [53, 126] fr...
4
Current State: 73:[11, 64, 55, 71], Operations: [] Exploring Operation: 11+55=66, Resulting Numbers: [64, 71, 66] Generated Node #0,0: 73:[64, 71, 66] Operation: 11+55=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[64, 71, 66], Operations: ['11+55=66'] Exploring Operation: 64+66=130, Resulting N...
0
hs_1
mult_heuristic
[ 3, 28, 37, 27 ]
34
[ "37-3=34", "28-27=1", "34*1=34" ]
Current State: 34:[3, 28, 37, 27], Operations: [] Exploring Operation: 37-3=34, Resulting Numbers: [28, 27, 34] Generated Node #2: [28, 27, 34] from Operation: 37-3=34 Current State: 34:[28, 27, 34], Operations: ['37-3=34'] Exploring Operation: 28-27=1, Resulting Numbers: [34, 1] Generated Node #3: [34, 1] from Operati...
4
Current State: 34:[3, 28, 37, 27], Operations: [] Exploring Operation: 3+28=31, Resulting Numbers: [37, 27, 31] Generated Node #0,0: 34:[37, 27, 31] Operation: 3+28=31 Exploring Operation: 28-27=1, Resulting Numbers: [3, 37, 1] Generated Node #0,1: 34:[3, 37, 1] Operation: 28-27=1 Exploring Operation: 37-3=34, Resultin...
0.990451
hs_3
sum_heuristic
[ 60, 17, 19, 73 ]
49
[ "60-17=43", "19+73=92", "92-43=49" ]
Current State: 49:[60, 17, 19, 73], Operations: [] Exploring Operation: 60-17=43, Resulting Numbers: [19, 73, 43] Generated Node #2: [19, 73, 43] from Operation: 60-17=43 Current State: 49:[19, 73, 43], Operations: ['60-17=43'] Exploring Operation: 19+73=92, Resulting Numbers: [43, 92] Generated Node #3: [43, 92] from ...
4
Current State: 49:[60, 17, 19, 73], Operations: [] Exploring Operation: 73-17=56, Resulting Numbers: [60, 19, 56] Generated Node #0,0: 49:[60, 19, 56] Operation: 73-17=56 Exploring Operation: 73-60=13, Resulting Numbers: [17, 19, 13] Generated Node #0,1: 49:[17, 19, 13] Operation: 73-60=13 Exploring Operation: 73-19=54...
0.967014
hs_4
mult_heuristic
[ 29, 40, 39, 2 ]
27
[ "29-2=27", "40-39=1", "27*1=27" ]
Current State: 27:[29, 40, 39, 2], Operations: [] Exploring Operation: 29-2=27, Resulting Numbers: [40, 39, 27] Generated Node #2: [40, 39, 27] from Operation: 29-2=27 Current State: 27:[40, 39, 27], Operations: ['29-2=27'] Exploring Operation: 40-39=1, Resulting Numbers: [27, 1] Generated Node #3: [27, 1] from Operati...
4
Current State: 27:[29, 40, 39, 2], Operations: [] Exploring Operation: 40-39=1, Resulting Numbers: [29, 2, 1] Generated Node #0,0: 27:[29, 2, 1] Operation: 40-39=1 Moving to Node #0,0 Current State: 27:[29, 2, 1], Operations: ['40-39=1'] Exploring Operation: 29-2=27, Resulting Numbers: [1, 27] Generated Node #0,0,0: 27...
0.993924
hs_1
sum_heuristic
[ 6, 9, 34, 15 ]
69
[ "6*34=204", "9*15=135", "204-135=69" ]
Current State: 69:[6, 9, 34, 15], Operations: [] Exploring Operation: 6*34=204, Resulting Numbers: [9, 15, 204] Generated Node #2: [9, 15, 204] from Operation: 6*34=204 Current State: 69:[9, 15, 204], Operations: ['6*34=204'] Exploring Operation: 9*15=135, Resulting Numbers: [204, 135] Generated Node #3: [204, 135] fro...
4
Current State: 69:[6, 9, 34, 15], Operations: [] Exploring Operation: 34-9=25, Resulting Numbers: [6, 15, 25] Generated Node #0,0: 69:[6, 15, 25] Operation: 34-9=25 Moving to Node #0,0 Current State: 69:[6, 15, 25], Operations: ['34-9=25'] Exploring Operation: 6+15=21, Resulting Numbers: [25, 21] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 13, 50, 59, 48 ]
74
[ "13+50=63", "59-48=11", "63+11=74" ]
Current State: 74:[13, 50, 59, 48], Operations: [] Exploring Operation: 13+50=63, Resulting Numbers: [59, 48, 63] Generated Node #2: [59, 48, 63] from Operation: 13+50=63 Current State: 74:[59, 48, 63], Operations: ['13+50=63'] Exploring Operation: 59-48=11, Resulting Numbers: [63, 11] Generated Node #3: [63, 11] from ...
4
Current State: 74:[13, 50, 59, 48], Operations: [] Exploring Operation: 50-13=37, Resulting Numbers: [59, 48, 37] Generated Node #0,0: 74:[59, 48, 37] Operation: 50-13=37 Moving to Node #0,0 Current State: 74:[59, 48, 37], Operations: ['50-13=37'] Exploring Operation: 59-48=11, Resulting Numbers: [37, 11] Generated Nod...
0
hs_1
sum_heuristic
[ 29, 90, 76, 30 ]
35
[ "29+76=105", "90/30=3", "105/3=35" ]
Current State: 35:[29, 90, 76, 30], Operations: [] Exploring Operation: 29+76=105, Resulting Numbers: [90, 30, 105] Generated Node #2: [90, 30, 105] from Operation: 29+76=105 Current State: 35:[90, 30, 105], Operations: ['29+76=105'] Exploring Operation: 90/30=3, Resulting Numbers: [105, 3] Generated Node #3: [105, 3] ...
4
Current State: 35:[29, 90, 76, 30], Operations: [] Exploring Operation: 90-76=14, Resulting Numbers: [29, 30, 14] Generated Node #0,0: 35:[29, 30, 14] Operation: 90-76=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[29, 30, 14], Operations: ['90-76=14'] Exploring Operation: 30-29=1, Resulting Num...
0
hs_1
sum_heuristic
[ 65, 43, 67, 66 ]
20
[ "67-65=2", "43*2=86", "86-66=20" ]
Current State: 20:[65, 43, 67, 66], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [43, 66, 2] Generated Node #2: [43, 66, 2] from Operation: 67-65=2 Current State: 20:[43, 66, 2], Operations: ['67-65=2'] Exploring Operation: 43*2=86, Resulting Numbers: [66, 86] Generated Node #3: [66, 86] from Operati...
4
Current State: 20:[65, 43, 67, 66], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [43, 66, 2] Generated Node #0,0: 20:[43, 66, 2] Operation: 67-65=2 Moving to Node #0,0 Current State: 20:[43, 66, 2], Operations: ['67-65=2'] Exploring Operation: 66-43=23, Resulting Numbers: [2, 23] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 87, 9, 97, 8 ]
76
[ "97-9=88", "88/8=11", "87-11=76" ]
Current State: 76:[87, 9, 97, 8], Operations: [] Exploring Operation: 97-9=88, Resulting Numbers: [87, 8, 88] Generated Node #2: [87, 8, 88] from Operation: 97-9=88 Current State: 76:[87, 8, 88], Operations: ['97-9=88'] Exploring Operation: 88/8=11, Resulting Numbers: [87, 11] Generated Node #3: [87, 11] from Operation...
4
Current State: 76:[87, 9, 97, 8], Operations: [] Exploring Operation: 97-9=88, Resulting Numbers: [87, 8, 88] Generated Node #0,0: 76:[87, 8, 88] Operation: 97-9=88 Exploring Operation: 87-9=78, Resulting Numbers: [97, 8, 78] Generated Node #0,1: 76:[97, 8, 78] Operation: 87-9=78 Exploring Operation: 97-87=10, Resultin...
0
hs_3
mult_heuristic
[ 98, 90, 4, 88 ]
20
[ "98-90=8", "88-8=80", "80/4=20" ]
Current State: 20:[98, 90, 4, 88], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [4, 88, 8] Generated Node #2: [4, 88, 8] from Operation: 98-90=8 Current State: 20:[4, 88, 8], Operations: ['98-90=8'] Exploring Operation: 88-8=80, Resulting Numbers: [4, 80] Generated Node #3: [4, 80] from Operation: 88...
4
Current State: 20:[98, 90, 4, 88], Operations: [] Exploring Operation: 98-88=10, Resulting Numbers: [90, 4, 10] Generated Node #0,0: 20:[90, 4, 10] Operation: 98-88=10 Exploring Operation: 98-4=94, Resulting Numbers: [90, 88, 94] Generated Node #0,1: 20:[90, 88, 94] Operation: 98-4=94 Exploring Operation: 88/4=22, Resu...
0.982639
hs_5
sum_heuristic
[ 44, 31, 41, 56 ]
37
[ "44-41=3", "31*3=93", "93-56=37" ]
Current State: 37:[44, 31, 41, 56], Operations: [] Exploring Operation: 44-41=3, Resulting Numbers: [31, 56, 3] Generated Node #2: [31, 56, 3] from Operation: 44-41=3 Current State: 37:[31, 56, 3], Operations: ['44-41=3'] Exploring Operation: 31*3=93, Resulting Numbers: [56, 93] Generated Node #3: [56, 93] from Operati...
4
Current State: 37:[44, 31, 41, 56], Operations: [] Exploring Operation: 56-31=25, Resulting Numbers: [44, 41, 25] Generated Node #0,0: 37:[44, 41, 25] Operation: 56-31=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[44, 41, 25], Operations: ['56-31=25'] Exploring Operation: 44-25=19, Resulting Nu...
0
hs_1
mult_heuristic
[ 82, 68, 14, 94 ]
34
[ "82+14=96", "96-94=2", "68/2=34" ]
Current State: 34:[82, 68, 14, 94], Operations: [] Exploring Operation: 82+14=96, Resulting Numbers: [68, 94, 96] Generated Node #2: [68, 94, 96] from Operation: 82+14=96 Current State: 34:[68, 94, 96], Operations: ['82+14=96'] Exploring Operation: 96-94=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Ope...
4
Current State: 34:[82, 68, 14, 94], Operations: [] Exploring Operation: 94-68=26, Resulting Numbers: [82, 14, 26] Generated Node #0,0: 34:[82, 14, 26] Operation: 94-68=26 Exploring Operation: 82-68=14, Resulting Numbers: [14, 94, 14] Generated Node #0,1: 34:[14, 94, 14] Operation: 82-68=14 Exploring Operation: 94-82=12...
0.985243
hs_3
sum_heuristic
[ 51, 28, 25, 81 ]
24
[ "28-25=3", "81/3=27", "51-27=24" ]
Current State: 24:[51, 28, 25, 81], Operations: [] Exploring Operation: 28-25=3, Resulting Numbers: [51, 81, 3] Generated Node #2: [51, 81, 3] from Operation: 28-25=3 Current State: 24:[51, 81, 3], Operations: ['28-25=3'] Exploring Operation: 81/3=27, Resulting Numbers: [51, 27] Generated Node #3: [51, 27] from Operati...
4
Current State: 24:[51, 28, 25, 81], Operations: [] Exploring Operation: 81-51=30, Resulting Numbers: [28, 25, 30] Generated Node #0,0: 24:[28, 25, 30] Operation: 81-51=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[28, 25, 30], Operations: ['81-51=30'] Exploring Operation: 30-28=2, Resulting Num...
0
hs_1
mult_heuristic
[ 35, 59, 2, 94 ]
71
[ "59-35=24", "94/2=47", "24+47=71" ]
Current State: 71:[35, 59, 2, 94], Operations: [] Exploring Operation: 59-35=24, Resulting Numbers: [2, 94, 24] Generated Node #2: [2, 94, 24] from Operation: 59-35=24 Current State: 71:[2, 94, 24], Operations: ['59-35=24'] Exploring Operation: 94/2=47, Resulting Numbers: [24, 47] Generated Node #3: [24, 47] from Opera...
4
Current State: 71:[35, 59, 2, 94], Operations: [] Exploring Operation: 35*2=70, Resulting Numbers: [59, 94, 70] Generated Node #0,0: 71:[59, 94, 70] Operation: 35*2=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[59, 94, 70], Operations: ['35*2=70'] Exploring Operation: 94-59=35, Resulting Number...
0
hs_1
mult_heuristic
[ 91, 20, 11, 42 ]
87
[ "91+42=133", "20*11=220", "220-133=87" ]
Current State: 87:[91, 20, 11, 42], Operations: [] Exploring Operation: 91+42=133, Resulting Numbers: [20, 11, 133] Generated Node #2: [20, 11, 133] from Operation: 91+42=133 Current State: 87:[20, 11, 133], Operations: ['91+42=133'] Exploring Operation: 20*11=220, Resulting Numbers: [133, 220] Generated Node #3: [133,...
4
Current State: 87:[91, 20, 11, 42], Operations: [] Exploring Operation: 42-11=31, Resulting Numbers: [91, 20, 31] Generated Node #0,0: 87:[91, 20, 31] Operation: 42-11=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[91, 20, 31], Operations: ['42-11=31'] Exploring Operation: 31-20=11, Resulting Nu...
0
hs_1
mult_heuristic
[ 76, 56, 34, 32 ]
22
[ "76-56=20", "34-32=2", "20+2=22" ]
Current State: 22:[76, 56, 34, 32], Operations: [] Exploring Operation: 76-56=20, Resulting Numbers: [34, 32, 20] Generated Node #2: [34, 32, 20] from Operation: 76-56=20 Current State: 22:[34, 32, 20], Operations: ['76-56=20'] Exploring Operation: 34-32=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Ope...
4
Current State: 22:[76, 56, 34, 32], Operations: [] Exploring Operation: 76-56=20, Resulting Numbers: [34, 32, 20] Generated Node #0,0: 22:[34, 32, 20] Operation: 76-56=20 Exploring Operation: 56-34=22, Resulting Numbers: [76, 32, 22] Generated Node #0,1: 22:[76, 32, 22] Operation: 56-34=22 Exploring Operation: 76-32=44...
0.96875
hs_4
mult_heuristic
[ 33, 69, 21, 67 ]
24
[ "33-21=12", "69-67=2", "12*2=24" ]
Current State: 24:[33, 69, 21, 67], Operations: [] Exploring Operation: 33-21=12, Resulting Numbers: [69, 67, 12] Generated Node #2: [69, 67, 12] from Operation: 33-21=12 Current State: 24:[69, 67, 12], Operations: ['33-21=12'] Exploring Operation: 69-67=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] from Ope...
4
Current State: 24:[33, 69, 21, 67], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [33, 21, 2] Generated Node #0,0: 24:[33, 21, 2] Operation: 69-67=2 Moving to Node #0,0 Current State: 24:[33, 21, 2], Operations: ['69-67=2'] Exploring Operation: 33-21=12, Resulting Numbers: [2, 12] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 35, 68, 7, 3 ]
30
[ "35*3=105", "68+7=75", "105-75=30" ]
Current State: 30:[35, 68, 7, 3], Operations: [] Exploring Operation: 35*3=105, Resulting Numbers: [68, 7, 105] Generated Node #2: [68, 7, 105] from Operation: 35*3=105 Current State: 30:[68, 7, 105], Operations: ['35*3=105'] Exploring Operation: 68+7=75, Resulting Numbers: [105, 75] Generated Node #3: [105, 75] from O...
4
Current State: 30:[35, 68, 7, 3], Operations: [] Exploring Operation: 68-7=61, Resulting Numbers: [35, 3, 61] Generated Node #0,0: 30:[35, 3, 61] Operation: 68-7=61 Exploring Operation: 68-35=33, Resulting Numbers: [7, 3, 33] Generated Node #0,1: 30:[7, 3, 33] Operation: 68-35=33 Moving to Node #0,1 Current State: 30:[...
0
hs_2
sum_heuristic
[ 30, 35, 75, 90 ]
12
[ "35*90=3150", "3150/75=42", "42-30=12" ]
Current State: 12:[30, 35, 75, 90], Operations: [] Exploring Operation: 35*90=3150, Resulting Numbers: [30, 75, 3150] Generated Node #2: [30, 75, 3150] from Operation: 35*90=3150 Current State: 12:[30, 75, 3150], Operations: ['35*90=3150'] Exploring Operation: 3150/75=42, Resulting Numbers: [30, 42] Generated Node #3: ...
4
Current State: 12:[30, 35, 75, 90], Operations: [] Exploring Operation: 90-75=15, Resulting Numbers: [30, 35, 15] Generated Node #0,0: 12:[30, 35, 15] Operation: 90-75=15 Exploring Operation: 90/30=3, Resulting Numbers: [35, 75, 3] Generated Node #0,1: 12:[35, 75, 3] Operation: 90/30=3 Exploring Operation: 75-35=40, Re...
0
hs_5
sum_heuristic
[ 49, 74, 77, 79 ]
99
[ "79-77=2", "74*2=148", "148-49=99" ]
Current State: 99:[49, 74, 77, 79], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [49, 74, 2] Generated Node #2: [49, 74, 2] from Operation: 79-77=2 Current State: 99:[49, 74, 2], Operations: ['79-77=2'] Exploring Operation: 74*2=148, Resulting Numbers: [49, 148] Generated Node #3: [49, 148] from Oper...
4
Current State: 99:[49, 74, 77, 79], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [49, 79, 3] Generated Node #0,0: 99:[49, 79, 3] Operation: 77-74=3 Moving to Node #0,0 Current State: 99:[49, 79, 3], Operations: ['77-74=3'] Exploring Operation: 79-49=30, Resulting Numbers: [3, 30] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 42, 14, 11, 57 ]
90
[ "42/14=3", "11*3=33", "57+33=90" ]
Current State: 90:[42, 14, 11, 57], Operations: [] Exploring Operation: 42/14=3, Resulting Numbers: [11, 57, 3] Generated Node #2: [11, 57, 3] from Operation: 42/14=3 Current State: 90:[11, 57, 3], Operations: ['42/14=3'] Exploring Operation: 11*3=33, Resulting Numbers: [57, 33] Generated Node #3: [57, 33] from Operati...
4
Current State: 90:[42, 14, 11, 57], Operations: [] Exploring Operation: 57-42=15, Resulting Numbers: [14, 11, 15] Generated Node #0,0: 90:[14, 11, 15] Operation: 57-42=15 Exploring Operation: 57-11=46, Resulting Numbers: [42, 14, 46] Generated Node #0,1: 90:[42, 14, 46] Operation: 57-11=46 Exploring Operation: 57-14=43...
0
hs_3
mult_heuristic
[ 54, 84, 32, 6 ]
72
[ "54+32=86", "84/6=14", "86-14=72" ]
Current State: 72:[54, 84, 32, 6], Operations: [] Exploring Operation: 54+32=86, Resulting Numbers: [84, 6, 86] Generated Node #2: [84, 6, 86] from Operation: 54+32=86 Current State: 72:[84, 6, 86], Operations: ['54+32=86'] Exploring Operation: 84/6=14, Resulting Numbers: [86, 14] Generated Node #3: [86, 14] from Opera...
4
Current State: 72:[54, 84, 32, 6], Operations: [] Exploring Operation: 54/6=9, Resulting Numbers: [84, 32, 9] Generated Node #0,0: 72:[84, 32, 9] Operation: 54/6=9 Exploring Operation: 84-54=30, Resulting Numbers: [32, 6, 30] Generated Node #0,1: 72:[32, 6, 30] Operation: 84-54=30 Exploring Operation: 84/6=14, Resultin...
0.94184
hs_4
mult_heuristic
[ 43, 22, 24, 1 ]
26
[ "43+1=44", "44/22=2", "24+2=26" ]
Current State: 26:[43, 22, 24, 1], Operations: [] Exploring Operation: 43+1=44, Resulting Numbers: [22, 24, 44] Generated Node #2: [22, 24, 44] from Operation: 43+1=44 Current State: 26:[22, 24, 44], Operations: ['43+1=44'] Exploring Operation: 44/22=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Operati...
4
Current State: 26:[43, 22, 24, 1], Operations: [] Exploring Operation: 43-24=19, Resulting Numbers: [22, 1, 19] Generated Node #0,0: 26:[22, 1, 19] Operation: 43-24=19 Exploring Operation: 43-22=21, Resulting Numbers: [24, 1, 21] Generated Node #0,1: 26:[24, 1, 21] Operation: 43-22=21 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 27, 54, 47, 3 ]
37
[ "27+54=81", "47-3=44", "81-44=37" ]
Current State: 37:[27, 54, 47, 3], Operations: [] Exploring Operation: 27+54=81, Resulting Numbers: [47, 3, 81] Generated Node #2: [47, 3, 81] from Operation: 27+54=81 Current State: 37:[47, 3, 81], Operations: ['27+54=81'] Exploring Operation: 47-3=44, Resulting Numbers: [81, 44] Generated Node #3: [81, 44] from Opera...
4
Current State: 37:[27, 54, 47, 3], Operations: [] Exploring Operation: 54-3=51, Resulting Numbers: [27, 47, 51] Generated Node #0,0: 37:[27, 47, 51] Operation: 54-3=51 Exploring Operation: 27+3=30, Resulting Numbers: [54, 47, 30] Generated Node #0,1: 37:[54, 47, 30] Operation: 27+3=30 Start Sub Search at level 1: Movin...
0.985243
hs_2
sum_heuristic
[ 71, 28, 54, 30 ]
67
[ "71-28=43", "54-30=24", "43+24=67" ]
Current State: 67:[71, 28, 54, 30], Operations: [] Exploring Operation: 71-28=43, Resulting Numbers: [54, 30, 43] Generated Node #2: [54, 30, 43] from Operation: 71-28=43 Current State: 67:[54, 30, 43], Operations: ['71-28=43'] Exploring Operation: 54-30=24, Resulting Numbers: [43, 24] Generated Node #3: [43, 24] from ...
4
Current State: 67:[71, 28, 54, 30], Operations: [] Exploring Operation: 28+30=58, Resulting Numbers: [71, 54, 58] Generated Node #0,0: 67:[71, 54, 58] Operation: 28+30=58 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[71, 54, 58], Operations: ['28+30=58'] Exploring Operation: 54+58=112, Resulting N...
0
hs_1
mult_heuristic
[ 20, 39, 54, 27 ]
86
[ "20+39=59", "54-27=27", "59+27=86" ]
Current State: 86:[20, 39, 54, 27], Operations: [] Exploring Operation: 20+39=59, Resulting Numbers: [54, 27, 59] Generated Node #2: [54, 27, 59] from Operation: 20+39=59 Current State: 86:[54, 27, 59], Operations: ['20+39=59'] Exploring Operation: 54-27=27, Resulting Numbers: [59, 27] Generated Node #3: [59, 27] from ...
4
Current State: 86:[20, 39, 54, 27], Operations: [] Exploring Operation: 20+27=47, Resulting Numbers: [39, 54, 47] Generated Node #0,0: 86:[39, 54, 47] Operation: 20+27=47 Moving to Node #0,0 Current State: 86:[39, 54, 47], Operations: ['20+27=47'] Exploring Operation: 54-47=7, Resulting Numbers: [39, 7] Generated Node ...
0
hs_1
sum_heuristic
[ 74, 72, 5, 20 ]
45
[ "74-72=2", "20*2=40", "5+40=45" ]
Current State: 45:[74, 72, 5, 20], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [5, 20, 2] Generated Node #2: [5, 20, 2] from Operation: 74-72=2 Current State: 45:[5, 20, 2], Operations: ['74-72=2'] Exploring Operation: 20*2=40, Resulting Numbers: [5, 40] Generated Node #3: [5, 40] from Operation: 20...
4
Current State: 45:[74, 72, 5, 20], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [5, 20, 2] Generated Node #0,0: 45:[5, 20, 2] Operation: 74-72=2 Exploring Operation: 74-20=54, Resulting Numbers: [72, 5, 54] Generated Node #0,1: 45:[72, 5, 54] Operation: 74-20=54 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 2, 88, 21, 14 ]
32
[ "2*21=42", "88-14=74", "74-42=32" ]
Current State: 32:[2, 88, 21, 14], Operations: [] Exploring Operation: 2*21=42, Resulting Numbers: [88, 14, 42] Generated Node #2: [88, 14, 42] from Operation: 2*21=42 Current State: 32:[88, 14, 42], Operations: ['2*21=42'] Exploring Operation: 88-14=74, Resulting Numbers: [42, 74] Generated Node #3: [42, 74] from Oper...
4
Current State: 32:[2, 88, 21, 14], Operations: [] Exploring Operation: 88-14=74, Resulting Numbers: [2, 21, 74] Generated Node #0,0: 32:[2, 21, 74] Operation: 88-14=74 Exploring Operation: 21+14=35, Resulting Numbers: [2, 88, 35] Generated Node #0,1: 32:[2, 88, 35] Operation: 21+14=35 Exploring Operation: 21-14=7, Resu...
0
hs_5
mult_heuristic
[ 61, 5, 14, 20 ]
53
[ "61-14=47", "5*20=100", "100-47=53" ]
Current State: 53:[61, 5, 14, 20], Operations: [] Exploring Operation: 61-14=47, Resulting Numbers: [5, 20, 47] Generated Node #2: [5, 20, 47] from Operation: 61-14=47 Current State: 53:[5, 20, 47], Operations: ['61-14=47'] Exploring Operation: 5*20=100, Resulting Numbers: [47, 100] Generated Node #3: [47, 100] from Op...
4
Current State: 53:[61, 5, 14, 20], Operations: [] Exploring Operation: 61-5=56, Resulting Numbers: [14, 20, 56] Generated Node #0,0: 53:[14, 20, 56] Operation: 61-5=56 Exploring Operation: 5+14=19, Resulting Numbers: [61, 20, 19] Generated Node #0,1: 53:[61, 20, 19] Operation: 5+14=19 Exploring Operation: 5*14=70, Resu...
0
hs_3
mult_heuristic
[ 31, 62, 85, 47 ]
19
[ "62/31=2", "85-47=38", "38/2=19" ]
Current State: 19:[31, 62, 85, 47], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [85, 47, 2] Generated Node #2: [85, 47, 2] from Operation: 62/31=2 Current State: 19:[85, 47, 2], Operations: ['62/31=2'] Exploring Operation: 85-47=38, Resulting Numbers: [2, 38] Generated Node #3: [2, 38] from Operatio...
4
Current State: 19:[31, 62, 85, 47], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [31, 47, 23] Generated Node #0,0: 19:[31, 47, 23] Operation: 85-62=23 Moving to Node #0,0 Current State: 19:[31, 47, 23], Operations: ['85-62=23'] Exploring Operation: 47-31=16, Resulting Numbers: [23, 16] Generated Nod...
0
hs_1
mult_heuristic
[ 76, 18, 12, 91 ]
21
[ "76-18=58", "91-12=79", "79-58=21" ]
Current State: 21:[76, 18, 12, 91], Operations: [] Exploring Operation: 76-18=58, Resulting Numbers: [12, 91, 58] Generated Node #2: [12, 91, 58] from Operation: 76-18=58 Current State: 21:[12, 91, 58], Operations: ['76-18=58'] Exploring Operation: 91-12=79, Resulting Numbers: [58, 79] Generated Node #3: [58, 79] from ...
4
Current State: 21:[76, 18, 12, 91], Operations: [] Exploring Operation: 91-76=15, Resulting Numbers: [18, 12, 15] Generated Node #0,0: 21:[18, 12, 15] Operation: 91-76=15 Moving to Node #0,0 Current State: 21:[18, 12, 15], Operations: ['91-76=15'] Exploring Operation: 15-12=3, Resulting Numbers: [18, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 10, 53, 91, 30 ]
41
[ "30/10=3", "91-53=38", "3+38=41" ]
Current State: 41:[10, 53, 91, 30], Operations: [] Exploring Operation: 30/10=3, Resulting Numbers: [53, 91, 3] Generated Node #2: [53, 91, 3] from Operation: 30/10=3 Current State: 41:[53, 91, 3], Operations: ['30/10=3'] Exploring Operation: 91-53=38, Resulting Numbers: [3, 38] Generated Node #3: [3, 38] from Operatio...
4
Current State: 41:[10, 53, 91, 30], Operations: [] Exploring Operation: 53-10=43, Resulting Numbers: [91, 30, 43] Generated Node #0,0: 41:[91, 30, 43] Operation: 53-10=43 Exploring Operation: 91-53=38, Resulting Numbers: [10, 30, 38] Generated Node #0,1: 41:[10, 30, 38] Operation: 91-53=38 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 17, 33, 71, 34 ]
36
[ "34/17=2", "71-33=38", "38-2=36" ]
Current State: 36:[17, 33, 71, 34], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [33, 71, 2] Generated Node #2: [33, 71, 2] from Operation: 34/17=2 Current State: 36:[33, 71, 2], Operations: ['34/17=2'] Exploring Operation: 71-33=38, Resulting Numbers: [2, 38] Generated Node #3: [2, 38] from Operatio...
4
Current State: 36:[17, 33, 71, 34], Operations: [] Exploring Operation: 71-33=38, Resulting Numbers: [17, 34, 38] Generated Node #0,0: 36:[17, 34, 38] Operation: 71-33=38 Moving to Node #0,0 Current State: 36:[17, 34, 38], Operations: ['71-33=38'] Exploring Operation: 38-34=4, Resulting Numbers: [17, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 56, 48, 26, 16 ]
39
[ "56+16=72", "26*72=1872", "1872/48=39" ]
Current State: 39:[56, 48, 26, 16], Operations: [] Exploring Operation: 56+16=72, Resulting Numbers: [48, 26, 72] Generated Node #2: [48, 26, 72] from Operation: 56+16=72 Current State: 39:[48, 26, 72], Operations: ['56+16=72'] Exploring Operation: 26*72=1872, Resulting Numbers: [48, 1872] Generated Node #3: [48, 1872]...
4
Current State: 39:[56, 48, 26, 16], Operations: [] Exploring Operation: 48-26=22, Resulting Numbers: [56, 16, 22] Generated Node #0,0: 39:[56, 16, 22] Operation: 48-26=22 Exploring Operation: 56-48=8, Resulting Numbers: [26, 16, 8] Generated Node #0,1: 39:[26, 16, 8] Operation: 56-48=8 Exploring Operation: 26+16=42, Re...
0
hs_5
sum_heuristic
[ 40, 73, 66, 72 ]
39
[ "73-40=33", "72-66=6", "33+6=39" ]
Current State: 39:[40, 73, 66, 72], Operations: [] Exploring Operation: 73-40=33, Resulting Numbers: [66, 72, 33] Generated Node #2: [66, 72, 33] from Operation: 73-40=33 Current State: 39:[66, 72, 33], Operations: ['73-40=33'] Exploring Operation: 72-66=6, Resulting Numbers: [33, 6] Generated Node #3: [33, 6] from Ope...
4
Current State: 39:[40, 73, 66, 72], Operations: [] Exploring Operation: 73-40=33, Resulting Numbers: [66, 72, 33] Generated Node #0,0: 39:[66, 72, 33] Operation: 73-40=33 Exploring Operation: 73-66=7, Resulting Numbers: [40, 72, 7] Generated Node #0,1: 39:[40, 72, 7] Operation: 73-66=7 Exploring Operation: 72-66=6, Res...
0.96875
hs_4
mult_heuristic
[ 66, 49, 68, 65 ]
57
[ "68-66=2", "49+65=114", "114/2=57" ]
Current State: 57:[66, 49, 68, 65], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [49, 65, 2] Generated Node #2: [49, 65, 2] from Operation: 68-66=2 Current State: 57:[49, 65, 2], Operations: ['68-66=2'] Exploring Operation: 49+65=114, Resulting Numbers: [2, 114] Generated Node #3: [2, 114] from Opera...
4
Current State: 57:[66, 49, 68, 65], Operations: [] Exploring Operation: 66-49=17, Resulting Numbers: [68, 65, 17] Generated Node #0,0: 57:[68, 65, 17] Operation: 66-49=17 Exploring Operation: 68-65=3, Resulting Numbers: [66, 49, 3] Generated Node #0,1: 57:[66, 49, 3] Operation: 68-65=3 Exploring Operation: 68-66=2, Res...
0
hs_4
sum_heuristic
[ 18, 86, 65, 42 ]
36
[ "18*42=756", "86-65=21", "756/21=36" ]
Current State: 36:[18, 86, 65, 42], Operations: [] Exploring Operation: 18*42=756, Resulting Numbers: [86, 65, 756] Generated Node #2: [86, 65, 756] from Operation: 18*42=756 Current State: 36:[86, 65, 756], Operations: ['18*42=756'] Exploring Operation: 86-65=21, Resulting Numbers: [756, 21] Generated Node #3: [756, 2...
4
Current State: 36:[18, 86, 65, 42], Operations: [] Exploring Operation: 86-42=44, Resulting Numbers: [18, 65, 44] Generated Node #0,0: 36:[18, 65, 44] Operation: 86-42=44 Exploring Operation: 86-65=21, Resulting Numbers: [18, 42, 21] Generated Node #0,1: 36:[18, 42, 21] Operation: 86-65=21 Moving to Node #0,1 Current S...
0.986979
hs_2
mult_heuristic
[ 51, 1, 2, 52 ]
77
[ "51*1=51", "52/2=26", "51+26=77" ]
Current State: 77:[51, 1, 2, 52], Operations: [] Exploring Operation: 51*1=51, Resulting Numbers: [2, 52, 51] Generated Node #2: [2, 52, 51] from Operation: 51*1=51 Current State: 77:[2, 52, 51], Operations: ['51*1=51'] Exploring Operation: 52/2=26, Resulting Numbers: [51, 26] Generated Node #3: [51, 26] from Operation...
4
Current State: 77:[51, 1, 2, 52], Operations: [] Exploring Operation: 51+52=103, Resulting Numbers: [1, 2, 103] Generated Node #0,0: 77:[1, 2, 103] Operation: 51+52=103 Exploring Operation: 52/2=26, Resulting Numbers: [51, 1, 26] Generated Node #0,1: 77:[51, 1, 26] Operation: 52/2=26 Exploring Operation: 51+1=52, Resul...
0.955729
hs_4
sum_heuristic
[ 25, 86, 12, 12 ]
87
[ "25+86=111", "12+12=24", "111-24=87" ]
Current State: 87:[25, 86, 12, 12], Operations: [] Exploring Operation: 25+86=111, Resulting Numbers: [12, 12, 111] Generated Node #2: [12, 12, 111] from Operation: 25+86=111 Current State: 87:[12, 12, 111], Operations: ['25+86=111'] Exploring Operation: 12+12=24, Resulting Numbers: [111, 24] Generated Node #3: [111, 2...
4
Current State: 87:[25, 86, 12, 12], Operations: [] Exploring Operation: 12/12=1, Resulting Numbers: [25, 86, 1] Generated Node #0,0: 87:[25, 86, 1] Operation: 12/12=1 Moving to Node #0,0 Current State: 87:[25, 86, 1], Operations: ['12/12=1'] Exploring Operation: 25+1=26, Resulting Numbers: [86, 26] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 14, 20, 18, 41 ]
44
[ "20-14=6", "18/6=3", "41+3=44" ]
Current State: 44:[14, 20, 18, 41], Operations: [] Exploring Operation: 20-14=6, Resulting Numbers: [18, 41, 6] Generated Node #2: [18, 41, 6] from Operation: 20-14=6 Current State: 44:[18, 41, 6], Operations: ['20-14=6'] Exploring Operation: 18/6=3, Resulting Numbers: [41, 3] Generated Node #3: [41, 3] from Operation:...
4
Current State: 44:[14, 20, 18, 41], Operations: [] Exploring Operation: 20-18=2, Resulting Numbers: [14, 41, 2] Generated Node #0,0: 44:[14, 41, 2] Operation: 20-18=2 Exploring Operation: 41-18=23, Resulting Numbers: [14, 20, 23] Generated Node #0,1: 44:[14, 20, 23] Operation: 41-18=23 Exploring Operation: 41-20=21, Re...
0.914931
hs_5
sum_heuristic
[ 5, 38, 64, 32 ]
28
[ "5*64=320", "320/32=10", "38-10=28" ]
Current State: 28:[5, 38, 64, 32], Operations: [] Exploring Operation: 5*64=320, Resulting Numbers: [38, 32, 320] Generated Node #2: [38, 32, 320] from Operation: 5*64=320 Current State: 28:[38, 32, 320], Operations: ['5*64=320'] Exploring Operation: 320/32=10, Resulting Numbers: [38, 10] Generated Node #3: [38, 10] fr...
4
Current State: 28:[5, 38, 64, 32], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [5, 38, 2] Generated Node #0,0: 28:[5, 38, 2] Operation: 64/32=2 Exploring Operation: 64-38=26, Resulting Numbers: [5, 32, 26] Generated Node #0,1: 28:[5, 32, 26] Operation: 64-38=26 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 19, 15, 25, 27 ]
53
[ "27-25=2", "19*2=38", "15+38=53" ]
Current State: 53:[19, 15, 25, 27], Operations: [] Exploring Operation: 27-25=2, Resulting Numbers: [19, 15, 2] Generated Node #2: [19, 15, 2] from Operation: 27-25=2 Current State: 53:[19, 15, 2], Operations: ['27-25=2'] Exploring Operation: 19*2=38, Resulting Numbers: [15, 38] Generated Node #3: [15, 38] from Operati...
4
Current State: 53:[19, 15, 25, 27], Operations: [] Exploring Operation: 19+15=34, Resulting Numbers: [25, 27, 34] Generated Node #0,0: 53:[25, 27, 34] Operation: 19+15=34 Exploring Operation: 19+25=44, Resulting Numbers: [15, 27, 44] Generated Node #0,1: 53:[15, 27, 44] Operation: 19+25=44 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 3, 71, 87, 54 ]
67
[ "3+71=74", "87+54=141", "141-74=67" ]
Current State: 67:[3, 71, 87, 54], Operations: [] Exploring Operation: 3+71=74, Resulting Numbers: [87, 54, 74] Generated Node #2: [87, 54, 74] from Operation: 3+71=74 Current State: 67:[87, 54, 74], Operations: ['3+71=74'] Exploring Operation: 87+54=141, Resulting Numbers: [74, 141] Generated Node #3: [74, 141] from O...
4
Current State: 67:[3, 71, 87, 54], Operations: [] Exploring Operation: 3+71=74, Resulting Numbers: [87, 54, 74] Generated Node #0,0: 67:[87, 54, 74] Operation: 3+71=74 Exploring Operation: 87-3=84, Resulting Numbers: [71, 54, 84] Generated Node #0,1: 67:[71, 54, 84] Operation: 87-3=84 Exploring Operation: 71-3=68, Resu...
0.986111
hs_4
mult_heuristic
[ 44, 61, 50, 48 ]
27
[ "50-48=2", "44*2=88", "88-61=27" ]
Current State: 27:[44, 61, 50, 48], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [44, 61, 2] Generated Node #2: [44, 61, 2] from Operation: 50-48=2 Current State: 27:[44, 61, 2], Operations: ['50-48=2'] Exploring Operation: 44*2=88, Resulting Numbers: [61, 88] Generated Node #3: [61, 88] from Operati...
4
Current State: 27:[44, 61, 50, 48], Operations: [] Exploring Operation: 61-50=11, Resulting Numbers: [44, 48, 11] Generated Node #0,0: 27:[44, 48, 11] Operation: 61-50=11 Moving to Node #0,0 Current State: 27:[44, 48, 11], Operations: ['61-50=11'] Exploring Operation: 48-44=4, Resulting Numbers: [11, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 3, 22, 26, 84 ]
11
[ "84/3=28", "28-26=2", "22/2=11" ]
Current State: 11:[3, 22, 26, 84], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [22, 26, 28] Generated Node #2: [22, 26, 28] from Operation: 84/3=28 Current State: 11:[22, 26, 28], Operations: ['84/3=28'] Exploring Operation: 28-26=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Operati...
4
Current State: 11:[3, 22, 26, 84], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [22, 26, 28] Generated Node #0,0: 11:[22, 26, 28] Operation: 84/3=28 Exploring Operation: 84-26=58, Resulting Numbers: [3, 22, 58] Generated Node #0,1: 11:[3, 22, 58] Operation: 84-26=58 Moving to Node #0,0 Current State:...
0.989583
hs_2
mult_heuristic
[ 72, 20, 63, 59 ]
67
[ "63-59=4", "20/4=5", "72-5=67" ]
Current State: 67:[72, 20, 63, 59], Operations: [] Exploring Operation: 63-59=4, Resulting Numbers: [72, 20, 4] Generated Node #2: [72, 20, 4] from Operation: 63-59=4 Current State: 67:[72, 20, 4], Operations: ['63-59=4'] Exploring Operation: 20/4=5, Resulting Numbers: [72, 5] Generated Node #3: [72, 5] from Operation:...
4
Current State: 67:[72, 20, 63, 59], Operations: [] Exploring Operation: 72-20=52, Resulting Numbers: [63, 59, 52] Generated Node #0,0: 67:[63, 59, 52] Operation: 72-20=52 Exploring Operation: 20+63=83, Resulting Numbers: [72, 59, 83] Generated Node #0,1: 67:[72, 59, 83] Operation: 20+63=83 Exploring Operation: 20+59=79...
0
hs_5
sum_heuristic