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
[ 51, 26, 46, 28 ]
56
[ "28-26=2", "51*2=102", "102-46=56" ]
Current State: 56:[51, 26, 46, 28], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [51, 46, 2] Generated Node #2: [51, 46, 2] from Operation: 28-26=2 Current State: 56:[51, 46, 2], Operations: ['28-26=2'] Exploring Operation: 51*2=102, Resulting Numbers: [46, 102] Generated Node #3: [46, 102] from Oper...
4
Current State: 56:[51, 26, 46, 28], Operations: [] Exploring Operation: 51-46=5, Resulting Numbers: [26, 28, 5] Generated Node #0,0: 56:[26, 28, 5] Operation: 51-46=5 Exploring Operation: 46-26=20, Resulting Numbers: [51, 28, 20] Generated Node #0,1: 56:[51, 28, 20] Operation: 46-26=20 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 17, 83, 41, 28 ]
87
[ "17+83=100", "41-28=13", "100-13=87" ]
Current State: 87:[17, 83, 41, 28], Operations: [] Exploring Operation: 17+83=100, Resulting Numbers: [41, 28, 100] Generated Node #2: [41, 28, 100] from Operation: 17+83=100 Current State: 87:[41, 28, 100], Operations: ['17+83=100'] Exploring Operation: 41-28=13, Resulting Numbers: [100, 13] Generated Node #3: [100, 1...
4
Current State: 87:[17, 83, 41, 28], Operations: [] Exploring Operation: 41-17=24, Resulting Numbers: [83, 28, 24] Generated Node #0,0: 87:[83, 28, 24] Operation: 41-17=24 Moving to Node #0,0 Current State: 87:[83, 28, 24], Operations: ['41-17=24'] Exploring Operation: 28-24=4, Resulting Numbers: [83, 4] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 73, 75, 25, 68 ]
41
[ "75-73=2", "68-25=43", "43-2=41" ]
Current State: 41:[73, 75, 25, 68], Operations: [] Exploring Operation: 75-73=2, Resulting Numbers: [25, 68, 2] Generated Node #2: [25, 68, 2] from Operation: 75-73=2 Current State: 41:[25, 68, 2], Operations: ['75-73=2'] Exploring Operation: 68-25=43, Resulting Numbers: [2, 43] Generated Node #3: [2, 43] from Operatio...
4
Current State: 41:[73, 75, 25, 68], Operations: [] Exploring Operation: 75-25=50, Resulting Numbers: [73, 68, 50] Generated Node #0,0: 41:[73, 68, 50] Operation: 75-25=50 Exploring Operation: 73-25=48, Resulting Numbers: [75, 68, 48] Generated Node #0,1: 41:[75, 68, 48] Operation: 73-25=48 Start Sub Search at level 1: ...
0.986979
hs_2
mult_heuristic
[ 8, 10, 63, 89 ]
76
[ "10-8=2", "63+89=152", "152/2=76" ]
Current State: 76:[8, 10, 63, 89], Operations: [] Exploring Operation: 10-8=2, Resulting Numbers: [63, 89, 2] Generated Node #2: [63, 89, 2] from Operation: 10-8=2 Current State: 76:[63, 89, 2], Operations: ['10-8=2'] Exploring Operation: 63+89=152, Resulting Numbers: [2, 152] Generated Node #3: [2, 152] from Operation...
4
Current State: 76:[8, 10, 63, 89], Operations: [] Exploring Operation: 89-63=26, Resulting Numbers: [8, 10, 26] Generated Node #0,0: 76:[8, 10, 26] Operation: 89-63=26 Exploring Operation: 10+63=73, Resulting Numbers: [8, 89, 73] Generated Node #0,1: 76:[8, 89, 73] Operation: 10+63=73 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 88, 22, 91, 60 ]
41
[ "88+22=110", "91+60=151", "151-110=41" ]
Current State: 41:[88, 22, 91, 60], Operations: [] Exploring Operation: 88+22=110, Resulting Numbers: [91, 60, 110] Generated Node #2: [91, 60, 110] from Operation: 88+22=110 Current State: 41:[91, 60, 110], Operations: ['88+22=110'] Exploring Operation: 91+60=151, Resulting Numbers: [110, 151] Generated Node #3: [110,...
4
Current State: 41:[88, 22, 91, 60], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [22, 60, 3] Generated Node #0,0: 41:[22, 60, 3] Operation: 91-88=3 Exploring Operation: 91-60=31, Resulting Numbers: [88, 22, 31] Generated Node #0,1: 41:[88, 22, 31] Operation: 91-60=31 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 95, 2, 38, 18 ]
58
[ "95-18=77", "38/2=19", "77-19=58" ]
Current State: 58:[95, 2, 38, 18], Operations: [] Exploring Operation: 95-18=77, Resulting Numbers: [2, 38, 77] Generated Node #2: [2, 38, 77] from Operation: 95-18=77 Current State: 58:[2, 38, 77], Operations: ['95-18=77'] Exploring Operation: 38/2=19, Resulting Numbers: [77, 19] Generated Node #3: [77, 19] from Opera...
4
Current State: 58:[95, 2, 38, 18], Operations: [] Exploring Operation: 95-18=77, Resulting Numbers: [2, 38, 77] Generated Node #0,0: 58:[2, 38, 77] Operation: 95-18=77 Exploring Operation: 38+18=56, Resulting Numbers: [95, 2, 56] Generated Node #0,1: 58:[95, 2, 56] Operation: 38+18=56 Exploring Operation: 95-38=57, Res...
0
hs_3
mult_heuristic
[ 49, 16, 11, 69 ]
100
[ "69-49=20", "16-11=5", "20*5=100" ]
Current State: 100:[49, 16, 11, 69], Operations: [] Exploring Operation: 69-49=20, Resulting Numbers: [16, 11, 20] Generated Node #2: [16, 11, 20] from Operation: 69-49=20 Current State: 100:[16, 11, 20], Operations: ['69-49=20'] Exploring Operation: 16-11=5, Resulting Numbers: [20, 5] Generated Node #3: [20, 5] from O...
4
Current State: 100:[49, 16, 11, 69], Operations: [] Exploring Operation: 69-49=20, Resulting Numbers: [16, 11, 20] Generated Node #0,0: 100:[16, 11, 20] Operation: 69-49=20 Exploring Operation: 69-11=58, Resulting Numbers: [49, 16, 58] Generated Node #0,1: 100:[49, 16, 58] Operation: 69-11=58 Exploring Operation: 69-16...
0.988715
hs_3
mult_heuristic
[ 51, 79, 7, 48 ]
44
[ "79-51=28", "28/7=4", "48-4=44" ]
Current State: 44:[51, 79, 7, 48], Operations: [] Exploring Operation: 79-51=28, Resulting Numbers: [7, 48, 28] Generated Node #2: [7, 48, 28] from Operation: 79-51=28 Current State: 44:[7, 48, 28], Operations: ['79-51=28'] Exploring Operation: 28/7=4, Resulting Numbers: [48, 4] Generated Node #3: [48, 4] from Operatio...
4
Current State: 44:[51, 79, 7, 48], Operations: [] Exploring Operation: 79-48=31, Resulting Numbers: [51, 7, 31] Generated Node #0,0: 44:[51, 7, 31] Operation: 79-48=31 Exploring Operation: 79-51=28, Resulting Numbers: [7, 48, 28] Generated Node #0,1: 44:[7, 48, 28] Operation: 79-51=28 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 37, 79, 41, 63 ]
64
[ "79-37=42", "63-41=22", "42+22=64" ]
Current State: 64:[37, 79, 41, 63], Operations: [] Exploring Operation: 79-37=42, Resulting Numbers: [41, 63, 42] Generated Node #2: [41, 63, 42] from Operation: 79-37=42 Current State: 64:[41, 63, 42], Operations: ['79-37=42'] Exploring Operation: 63-41=22, Resulting Numbers: [42, 22] Generated Node #3: [42, 22] from ...
4
Current State: 64:[37, 79, 41, 63], Operations: [] Exploring Operation: 79-63=16, Resulting Numbers: [37, 41, 16] Generated Node #0,0: 64:[37, 41, 16] Operation: 79-63=16 Exploring Operation: 41-37=4, Resulting Numbers: [79, 63, 4] Generated Node #0,1: 64:[79, 63, 4] Operation: 41-37=4 Exploring Operation: 79-41=38, Re...
0.989583
hs_3
mult_heuristic
[ 3, 98, 18, 14 ]
13
[ "18/3=6", "98/14=7", "6+7=13" ]
Current State: 13:[3, 98, 18, 14], Operations: [] Exploring Operation: 18/3=6, Resulting Numbers: [98, 14, 6] Generated Node #2: [98, 14, 6] from Operation: 18/3=6 Current State: 13:[98, 14, 6], Operations: ['18/3=6'] Exploring Operation: 98/14=7, Resulting Numbers: [6, 7] Generated Node #3: [6, 7] from Operation: 98/1...
4
Current State: 13:[3, 98, 18, 14], Operations: [] Exploring Operation: 98-18=80, Resulting Numbers: [3, 14, 80] Generated Node #0,0: 13:[3, 14, 80] Operation: 98-18=80 Exploring Operation: 98/14=7, Resulting Numbers: [3, 18, 7] Generated Node #0,1: 13:[3, 18, 7] Operation: 98/14=7 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 2, 34, 24, 84 ]
40
[ "2*34=68", "24+84=108", "108-68=40" ]
Current State: 40:[2, 34, 24, 84], Operations: [] Exploring Operation: 2*34=68, Resulting Numbers: [24, 84, 68] Generated Node #2: [24, 84, 68] from Operation: 2*34=68 Current State: 40:[24, 84, 68], Operations: ['2*34=68'] Exploring Operation: 24+84=108, Resulting Numbers: [68, 108] Generated Node #3: [68, 108] from O...
4
Current State: 40:[2, 34, 24, 84], Operations: [] Exploring Operation: 84-34=50, Resulting Numbers: [2, 24, 50] Generated Node #0,0: 40:[2, 24, 50] Operation: 84-34=50 Exploring Operation: 84/2=42, Resulting Numbers: [34, 24, 42] Generated Node #0,1: 40:[34, 24, 42] Operation: 84/2=42 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 28, 57, 32, 16 ]
58
[ "57-28=29", "32/16=2", "29*2=58" ]
Current State: 58:[28, 57, 32, 16], Operations: [] Exploring Operation: 57-28=29, Resulting Numbers: [32, 16, 29] Generated Node #2: [32, 16, 29] from Operation: 57-28=29 Current State: 58:[32, 16, 29], Operations: ['57-28=29'] Exploring Operation: 32/16=2, Resulting Numbers: [29, 2] Generated Node #3: [29, 2] from Ope...
4
Current State: 58:[28, 57, 32, 16], Operations: [] Exploring Operation: 32+16=48, Resulting Numbers: [28, 57, 48] Generated Node #0,0: 58:[28, 57, 48] Operation: 32+16=48 Exploring Operation: 32/16=2, Resulting Numbers: [28, 57, 2] Generated Node #0,1: 58:[28, 57, 2] Operation: 32/16=2 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 82, 94, 61, 24 ]
49
[ "94-82=12", "61-24=37", "12+37=49" ]
Current State: 49:[82, 94, 61, 24], Operations: [] Exploring Operation: 94-82=12, Resulting Numbers: [61, 24, 12] Generated Node #2: [61, 24, 12] from Operation: 94-82=12 Current State: 49:[61, 24, 12], Operations: ['94-82=12'] Exploring Operation: 61-24=37, Resulting Numbers: [12, 37] Generated Node #3: [12, 37] from ...
4
Current State: 49:[82, 94, 61, 24], Operations: [] Exploring Operation: 82-24=58, Resulting Numbers: [94, 61, 58] Generated Node #0,0: 49:[94, 61, 58] Operation: 82-24=58 Exploring Operation: 94-82=12, Resulting Numbers: [61, 24, 12] Generated Node #0,1: 49:[61, 24, 12] Operation: 94-82=12 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 92, 86, 80, 78 ]
85
[ "86*78=6708", "92+6708=6800", "6800/80=85" ]
Current State: 85:[92, 86, 80, 78], Operations: [] Exploring Operation: 86*78=6708, Resulting Numbers: [92, 80, 6708] Generated Node #2: [92, 80, 6708] from Operation: 86*78=6708 Current State: 85:[92, 80, 6708], Operations: ['86*78=6708'] Exploring Operation: 92+6708=6800, Resulting Numbers: [80, 6800] Generated Node ...
4
Current State: 85:[92, 86, 80, 78], Operations: [] Exploring Operation: 92-78=14, Resulting Numbers: [86, 80, 14] Generated Node #0,0: 85:[86, 80, 14] Operation: 92-78=14 Exploring Operation: 80-78=2, Resulting Numbers: [92, 86, 2] Generated Node #0,1: 85:[92, 86, 2] Operation: 80-78=2 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 22, 65, 45, 30 ]
32
[ "65-22=43", "45+30=75", "75-43=32" ]
Current State: 32:[22, 65, 45, 30], Operations: [] Exploring Operation: 65-22=43, Resulting Numbers: [45, 30, 43] Generated Node #2: [45, 30, 43] from Operation: 65-22=43 Current State: 32:[45, 30, 43], Operations: ['65-22=43'] Exploring Operation: 45+30=75, Resulting Numbers: [43, 75] Generated Node #3: [43, 75] from ...
4
Current State: 32:[22, 65, 45, 30], Operations: [] Exploring Operation: 65-22=43, Resulting Numbers: [45, 30, 43] Generated Node #0,0: 32:[45, 30, 43] Operation: 65-22=43 Exploring Operation: 65-30=35, Resulting Numbers: [22, 45, 35] Generated Node #0,1: 32:[22, 45, 35] Operation: 65-30=35 Exploring Operation: 45-30=15...
0.988715
hs_4
sum_heuristic
[ 68, 40, 16, 41 ]
52
[ "68-16=52", "41-40=1", "52*1=52" ]
Current State: 52:[68, 40, 16, 41], Operations: [] Exploring Operation: 68-16=52, Resulting Numbers: [40, 41, 52] Generated Node #2: [40, 41, 52] from Operation: 68-16=52 Current State: 52:[40, 41, 52], Operations: ['68-16=52'] Exploring Operation: 41-40=1, Resulting Numbers: [52, 1] Generated Node #3: [52, 1] from Ope...
4
Current State: 52:[68, 40, 16, 41], Operations: [] Exploring Operation: 68-40=28, Resulting Numbers: [16, 41, 28] Generated Node #0,0: 52:[16, 41, 28] Operation: 68-40=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[16, 41, 28], Operations: ['68-40=28'] Exploring Operation: 41-16=25, Resulting Nu...
0
hs_1
mult_heuristic
[ 1, 61, 40, 26 ]
47
[ "1*61=61", "40-26=14", "61-14=47" ]
Current State: 47:[1, 61, 40, 26], Operations: [] Exploring Operation: 1*61=61, Resulting Numbers: [40, 26, 61] Generated Node #2: [40, 26, 61] from Operation: 1*61=61 Current State: 47:[40, 26, 61], Operations: ['1*61=61'] Exploring Operation: 40-26=14, Resulting Numbers: [61, 14] Generated Node #3: [61, 14] from Oper...
4
Current State: 47:[1, 61, 40, 26], Operations: [] Exploring Operation: 1+40=41, Resulting Numbers: [61, 26, 41] Generated Node #0,0: 47:[61, 26, 41] Operation: 1+40=41 Exploring Operation: 61-1=60, Resulting Numbers: [40, 26, 60] Generated Node #0,1: 47:[40, 26, 60] Operation: 61-1=60 Exploring Operation: 1*61=61, Resu...
0.94184
hs_4
sum_heuristic
[ 7, 51, 81, 93 ]
56
[ "51-7=44", "93-81=12", "44+12=56" ]
Current State: 56:[7, 51, 81, 93], Operations: [] Exploring Operation: 51-7=44, Resulting Numbers: [81, 93, 44] Generated Node #2: [81, 93, 44] from Operation: 51-7=44 Current State: 56:[81, 93, 44], Operations: ['51-7=44'] Exploring Operation: 93-81=12, Resulting Numbers: [44, 12] Generated Node #3: [44, 12] from Oper...
4
Current State: 56:[7, 51, 81, 93], Operations: [] Exploring Operation: 81-7=74, Resulting Numbers: [51, 93, 74] Generated Node #0,0: 56:[51, 93, 74] Operation: 81-7=74 Exploring Operation: 93-51=42, Resulting Numbers: [7, 81, 42] Generated Node #0,1: 56:[7, 81, 42] Operation: 93-51=42 Exploring Operation: 93-81=12, Res...
0.986111
hs_4
sum_heuristic
[ 12, 92, 23, 39 ]
31
[ "39-12=27", "92/23=4", "27+4=31" ]
Current State: 31:[12, 92, 23, 39], Operations: [] Exploring Operation: 39-12=27, Resulting Numbers: [92, 23, 27] Generated Node #2: [92, 23, 27] from Operation: 39-12=27 Current State: 31:[92, 23, 27], Operations: ['39-12=27'] Exploring Operation: 92/23=4, Resulting Numbers: [27, 4] Generated Node #3: [27, 4] from Ope...
4
Current State: 31:[12, 92, 23, 39], Operations: [] Exploring Operation: 92-39=53, Resulting Numbers: [12, 23, 53] Generated Node #0,0: 31:[12, 23, 53] Operation: 92-39=53 Moving to Node #0,0 Current State: 31:[12, 23, 53], Operations: ['92-39=53'] Exploring Operation: 53-12=41, Resulting Numbers: [23, 41] Generated Nod...
0
hs_1
sum_heuristic
[ 65, 85, 91, 46 ]
25
[ "85-65=20", "91-46=45", "45-20=25" ]
Current State: 25:[65, 85, 91, 46], Operations: [] Exploring Operation: 85-65=20, Resulting Numbers: [91, 46, 20] Generated Node #2: [91, 46, 20] from Operation: 85-65=20 Current State: 25:[91, 46, 20], Operations: ['85-65=20'] Exploring Operation: 91-46=45, Resulting Numbers: [20, 45] Generated Node #3: [20, 45] from ...
4
Current State: 25:[65, 85, 91, 46], Operations: [] Exploring Operation: 85-46=39, Resulting Numbers: [65, 91, 39] Generated Node #0,0: 25:[65, 91, 39] Operation: 85-46=39 Exploring Operation: 91-85=6, Resulting Numbers: [65, 46, 6] Generated Node #0,1: 25:[65, 46, 6] Operation: 91-85=6 Exploring Operation: 91-65=26, Re...
0.955729
hs_4
sum_heuristic
[ 30, 80, 14, 32 ]
22
[ "80+32=112", "112/14=8", "30-8=22" ]
Current State: 22:[30, 80, 14, 32], Operations: [] Exploring Operation: 80+32=112, Resulting Numbers: [30, 14, 112] Generated Node #2: [30, 14, 112] from Operation: 80+32=112 Current State: 22:[30, 14, 112], Operations: ['80+32=112'] Exploring Operation: 112/14=8, Resulting Numbers: [30, 8] Generated Node #3: [30, 8] f...
4
Current State: 22:[30, 80, 14, 32], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [80, 14, 2] Generated Node #0,0: 22:[80, 14, 2] Operation: 32-30=2 Exploring Operation: 32-14=18, Resulting Numbers: [30, 80, 18] Generated Node #0,1: 22:[30, 80, 18] Operation: 32-14=18 Exploring Operation: 80-30=50, Re...
0
hs_5
sum_heuristic
[ 15, 37, 45, 15 ]
32
[ "45/15=3", "15/3=5", "37-5=32" ]
Current State: 32:[15, 37, 45, 15], Operations: [] Exploring Operation: 45/15=3, Resulting Numbers: [37, 3] Generated Node #2: [37, 3] from Operation: 45/15=3 Current State: 32:[37, 3], Operations: ['45/15=3'] Exploring Operation: 15/3=5, Resulting Numbers: [37, 5] Generated Node #3: [37, 5] from Operation: 15/3=5 Curr...
4
Current State: 32:[15, 37, 45, 15], Operations: [] Exploring Operation: 45/15=3, Resulting Numbers: [37, 15, 3] Generated Node #0,0: 32:[37, 15, 3] Operation: 45/15=3 Exploring Operation: 45-37=8, Resulting Numbers: [15, 15, 8] Generated Node #0,1: 32:[15, 15, 8] Operation: 45-37=8 Exploring Operation: 45/15=3, Resulti...
0.980903
hs_3
mult_heuristic
[ 90, 30, 62, 90 ]
93
[ "90-30=60", "62*90=5580", "5580/60=93" ]
Current State: 93:[90, 30, 62, 90], Operations: [] Exploring Operation: 90-30=60, Resulting Numbers: [62, 60] Generated Node #2: [62, 60] from Operation: 90-30=60 Current State: 93:[62, 60], Operations: ['90-30=60'] Exploring Operation: 62*90=5580, Resulting Numbers: [60, 5580] Generated Node #3: [60, 5580] from Operat...
4
Current State: 93:[90, 30, 62, 90], Operations: [] Exploring Operation: 90-62=28, Resulting Numbers: [30, 90, 28] Generated Node #0,0: 93:[30, 90, 28] Operation: 90-62=28 Exploring Operation: 30+62=92, Resulting Numbers: [90, 90, 92] Generated Node #0,1: 93:[90, 90, 92] Operation: 30+62=92 Exploring Operation: 90-62=28...
0.926215
hs_5
mult_heuristic
[ 55, 69, 26, 79 ]
67
[ "69-55=14", "79-26=53", "14+53=67" ]
Current State: 67:[55, 69, 26, 79], Operations: [] Exploring Operation: 69-55=14, Resulting Numbers: [26, 79, 14] Generated Node #2: [26, 79, 14] from Operation: 69-55=14 Current State: 67:[26, 79, 14], Operations: ['69-55=14'] Exploring Operation: 79-26=53, Resulting Numbers: [14, 53] Generated Node #3: [14, 53] from ...
4
Current State: 67:[55, 69, 26, 79], Operations: [] Exploring Operation: 69-26=43, Resulting Numbers: [55, 79, 43] Generated Node #0,0: 67:[55, 79, 43] Operation: 69-26=43 Exploring Operation: 79-26=53, Resulting Numbers: [55, 69, 53] Generated Node #0,1: 67:[55, 69, 53] Operation: 79-26=53 Exploring Operation: 55+26=81...
0.984375
hs_4
mult_heuristic
[ 83, 75, 68, 74 ]
79
[ "83-68=15", "75/15=5", "74+5=79" ]
Current State: 79:[83, 75, 68, 74], Operations: [] Exploring Operation: 83-68=15, Resulting Numbers: [75, 74, 15] Generated Node #2: [75, 74, 15] from Operation: 83-68=15 Current State: 79:[75, 74, 15], Operations: ['83-68=15'] Exploring Operation: 75/15=5, Resulting Numbers: [74, 5] Generated Node #3: [74, 5] from Ope...
4
Current State: 79:[83, 75, 68, 74], Operations: [] Exploring Operation: 68+74=142, Resulting Numbers: [83, 75, 142] Generated Node #0,0: 79:[83, 75, 142] Operation: 68+74=142 Exploring Operation: 75+68=143, Resulting Numbers: [83, 74, 143] Generated Node #0,1: 79:[83, 74, 143] Operation: 75+68=143 Exploring Operation: ...
0
hs_3
sum_heuristic
[ 4, 34, 95, 4 ]
57
[ "4+34=38", "4*38=152", "152-95=57" ]
Current State: 57:[4, 34, 95, 4], Operations: [] Exploring Operation: 4+34=38, Resulting Numbers: [95, 38] Generated Node #2: [95, 38] from Operation: 4+34=38 Current State: 57:[95, 38], Operations: ['4+34=38'] Exploring Operation: 4*38=152, Resulting Numbers: [95, 152] Generated Node #3: [95, 152] from Operation: 4*38...
4
Current State: 57:[4, 34, 95, 4], Operations: [] Exploring Operation: 95-34=61, Resulting Numbers: [4, 4, 61] Generated Node #0,0: 57:[4, 4, 61] Operation: 95-34=61 Exploring Operation: 34-4=30, Resulting Numbers: [4, 95, 30] Generated Node #0,1: 57:[4, 95, 30] Operation: 34-4=30 Exploring Operation: 95-4=91, Resulting...
0
hs_5
mult_heuristic
[ 3, 84, 10, 60 ]
30
[ "60/10=6", "84+6=90", "90/3=30" ]
Current State: 30:[3, 84, 10, 60], Operations: [] Exploring Operation: 60/10=6, Resulting Numbers: [3, 84, 6] Generated Node #2: [3, 84, 6] from Operation: 60/10=6 Current State: 30:[3, 84, 6], Operations: ['60/10=6'] Exploring Operation: 84+6=90, Resulting Numbers: [3, 90] Generated Node #3: [3, 90] from Operation: 84...
4
Current State: 30:[3, 84, 10, 60], Operations: [] Exploring Operation: 60/3=20, Resulting Numbers: [84, 10, 20] Generated Node #0,0: 30:[84, 10, 20] Operation: 60/3=20 Exploring Operation: 84/3=28, Resulting Numbers: [10, 60, 28] Generated Node #0,1: 30:[10, 60, 28] Operation: 84/3=28 Exploring Operation: 60/10=6, Resu...
0
hs_5
sum_heuristic
[ 27, 86, 36, 7 ]
95
[ "27+36=63", "63/7=9", "86+9=95" ]
Current State: 95:[27, 86, 36, 7], Operations: [] Exploring Operation: 27+36=63, Resulting Numbers: [86, 7, 63] Generated Node #2: [86, 7, 63] from Operation: 27+36=63 Current State: 95:[86, 7, 63], Operations: ['27+36=63'] Exploring Operation: 63/7=9, Resulting Numbers: [86, 9] Generated Node #3: [86, 9] from Operatio...
4
Current State: 95:[27, 86, 36, 7], Operations: [] Exploring Operation: 36-27=9, Resulting Numbers: [86, 7, 9] Generated Node #0,0: 95:[86, 7, 9] Operation: 36-27=9 Exploring Operation: 27-7=20, Resulting Numbers: [86, 36, 20] Generated Node #0,1: 95:[86, 36, 20] Operation: 27-7=20 Exploring Operation: 86+7=93, Resultin...
0
hs_3
mult_heuristic
[ 6, 84, 29, 48 ]
30
[ "48-29=19", "6*19=114", "114-84=30" ]
Current State: 30:[6, 84, 29, 48], Operations: [] Exploring Operation: 48-29=19, Resulting Numbers: [6, 84, 19] Generated Node #2: [6, 84, 19] from Operation: 48-29=19 Current State: 30:[6, 84, 19], Operations: ['48-29=19'] Exploring Operation: 6*19=114, Resulting Numbers: [84, 114] Generated Node #3: [84, 114] from Op...
4
Current State: 30:[6, 84, 29, 48], Operations: [] Exploring Operation: 84/6=14, Resulting Numbers: [29, 48, 14] Generated Node #0,0: 30:[29, 48, 14] Operation: 84/6=14 Exploring Operation: 84-29=55, Resulting Numbers: [6, 48, 55] Generated Node #0,1: 30:[6, 48, 55] Operation: 84-29=55 Exploring Operation: 84-48=36, Res...
0
hs_3
mult_heuristic
[ 84, 85, 9, 24 ]
34
[ "85-84=1", "9+24=33", "1+33=34" ]
Current State: 34:[84, 85, 9, 24], Operations: [] Exploring Operation: 85-84=1, Resulting Numbers: [9, 24, 1] Generated Node #2: [9, 24, 1] from Operation: 85-84=1 Current State: 34:[9, 24, 1], Operations: ['85-84=1'] Exploring Operation: 9+24=33, Resulting Numbers: [1, 33] Generated Node #3: [1, 33] from Operation: 9+...
4
Current State: 34:[84, 85, 9, 24], Operations: [] Exploring Operation: 85-84=1, Resulting Numbers: [9, 24, 1] Generated Node #0,0: 34:[9, 24, 1] Operation: 85-84=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[9, 24, 1], Operations: ['85-84=1'] Exploring Operation: 9+24=33, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 63, 28, 90, 29 ]
56
[ "90-63=27", "29-27=2", "28*2=56" ]
Current State: 56:[63, 28, 90, 29], Operations: [] Exploring Operation: 90-63=27, Resulting Numbers: [28, 29, 27] Generated Node #2: [28, 29, 27] from Operation: 90-63=27 Current State: 56:[28, 29, 27], Operations: ['90-63=27'] Exploring Operation: 29-27=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 56:[63, 28, 90, 29], Operations: [] Exploring Operation: 90-63=27, Resulting Numbers: [28, 29, 27] Generated Node #0,0: 56:[28, 29, 27] Operation: 90-63=27 Exploring Operation: 90-29=61, Resulting Numbers: [63, 28, 61] Generated Node #0,1: 56:[63, 28, 61] Operation: 90-29=61 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 93, 52, 86, 74 ]
18
[ "93-86=7", "52+74=126", "126/7=18" ]
Current State: 18:[93, 52, 86, 74], Operations: [] Exploring Operation: 93-86=7, Resulting Numbers: [52, 74, 7] Generated Node #2: [52, 74, 7] from Operation: 93-86=7 Current State: 18:[52, 74, 7], Operations: ['93-86=7'] Exploring Operation: 52+74=126, Resulting Numbers: [7, 126] Generated Node #3: [7, 126] from Opera...
4
Current State: 18:[93, 52, 86, 74], Operations: [] Exploring Operation: 86-74=12, Resulting Numbers: [93, 52, 12] Generated Node #0,0: 18:[93, 52, 12] Operation: 86-74=12 Exploring Operation: 93-52=41, Resulting Numbers: [86, 74, 41] Generated Node #0,1: 18:[86, 74, 41] Operation: 93-52=41 Exploring Operation: 93-74=19...
0
hs_4
mult_heuristic
[ 16, 25, 6, 86 ]
81
[ "16*25=400", "86+400=486", "486/6=81" ]
Current State: 81:[16, 25, 6, 86], Operations: [] Exploring Operation: 16*25=400, Resulting Numbers: [6, 86, 400] Generated Node #2: [6, 86, 400] from Operation: 16*25=400 Current State: 81:[6, 86, 400], Operations: ['16*25=400'] Exploring Operation: 86+400=486, Resulting Numbers: [6, 486] Generated Node #3: [6, 486] f...
4
Current State: 81:[16, 25, 6, 86], Operations: [] Exploring Operation: 86-16=70, Resulting Numbers: [25, 6, 70] Generated Node #0,0: 81:[25, 6, 70] Operation: 86-16=70 Exploring Operation: 86-6=80, Resulting Numbers: [16, 25, 80] Generated Node #0,1: 81:[16, 25, 80] Operation: 86-6=80 Exploring Operation: 16-6=10, Resu...
0
hs_5
mult_heuristic
[ 75, 68, 80, 6 ]
81
[ "75-68=7", "80-6=74", "7+74=81" ]
Current State: 81:[75, 68, 80, 6], Operations: [] Exploring Operation: 75-68=7, Resulting Numbers: [80, 6, 7] Generated Node #2: [80, 6, 7] from Operation: 75-68=7 Current State: 81:[80, 6, 7], Operations: ['75-68=7'] Exploring Operation: 80-6=74, Resulting Numbers: [7, 74] Generated Node #3: [7, 74] from Operation: 80...
4
Current State: 81:[75, 68, 80, 6], Operations: [] Exploring Operation: 75-68=7, Resulting Numbers: [80, 6, 7] Generated Node #0,0: 81:[80, 6, 7] Operation: 75-68=7 Exploring Operation: 75+6=81, Resulting Numbers: [68, 80, 81] Generated Node #0,1: 81:[68, 80, 81] Operation: 75+6=81 Exploring Operation: 80-68=12, Resulti...
0.979167
hs_4
sum_heuristic
[ 54, 5, 86, 62 ]
89
[ "54+5=59", "86+62=148", "148-59=89" ]
Current State: 89:[54, 5, 86, 62], Operations: [] Exploring Operation: 54+5=59, Resulting Numbers: [86, 62, 59] Generated Node #2: [86, 62, 59] from Operation: 54+5=59 Current State: 89:[86, 62, 59], Operations: ['54+5=59'] Exploring Operation: 86+62=148, Resulting Numbers: [59, 148] Generated Node #3: [59, 148] from O...
4
Current State: 89:[54, 5, 86, 62], Operations: [] Exploring Operation: 54-5=49, Resulting Numbers: [86, 62, 49] Generated Node #0,0: 89:[86, 62, 49] Operation: 54-5=49 Exploring Operation: 86-5=81, Resulting Numbers: [54, 62, 81] Generated Node #0,1: 89:[54, 62, 81] Operation: 86-5=81 Exploring Operation: 5+62=67, Resu...
0.96441
hs_5
mult_heuristic
[ 72, 41, 98, 40 ]
89
[ "72-41=31", "98-40=58", "31+58=89" ]
Current State: 89:[72, 41, 98, 40], Operations: [] Exploring Operation: 72-41=31, Resulting Numbers: [98, 40, 31] Generated Node #2: [98, 40, 31] from Operation: 72-41=31 Current State: 89:[98, 40, 31], Operations: ['72-41=31'] Exploring Operation: 98-40=58, Resulting Numbers: [31, 58] Generated Node #3: [31, 58] from ...
4
Current State: 89:[72, 41, 98, 40], Operations: [] Exploring Operation: 72+40=112, Resulting Numbers: [41, 98, 112] Generated Node #0,0: 89:[41, 98, 112] Operation: 72+40=112 Exploring Operation: 72+41=113, Resulting Numbers: [98, 40, 113] Generated Node #0,1: 89:[98, 40, 113] Operation: 72+41=113 Exploring Operation: ...
0.963542
hs_3
sum_heuristic
[ 43, 46, 29, 54 ]
33
[ "46-43=3", "29*3=87", "87-54=33" ]
Current State: 33:[43, 46, 29, 54], Operations: [] Exploring Operation: 46-43=3, Resulting Numbers: [29, 54, 3] Generated Node #2: [29, 54, 3] from Operation: 46-43=3 Current State: 33:[29, 54, 3], Operations: ['46-43=3'] Exploring Operation: 29*3=87, Resulting Numbers: [54, 87] Generated Node #3: [54, 87] from Operati...
4
Current State: 33:[43, 46, 29, 54], Operations: [] Exploring Operation: 54-29=25, Resulting Numbers: [43, 46, 25] Generated Node #0,0: 33:[43, 46, 25] Operation: 54-29=25 Exploring Operation: 46-43=3, Resulting Numbers: [29, 54, 3] Generated Node #0,1: 33:[29, 54, 3] Operation: 46-43=3 Exploring Operation: 54-46=8, Res...
0
hs_4
sum_heuristic
[ 71, 32, 88, 29 ]
51
[ "88-71=17", "32-29=3", "17*3=51" ]
Current State: 51:[71, 32, 88, 29], Operations: [] Exploring Operation: 88-71=17, Resulting Numbers: [32, 29, 17] Generated Node #2: [32, 29, 17] from Operation: 88-71=17 Current State: 51:[32, 29, 17], Operations: ['88-71=17'] Exploring Operation: 32-29=3, Resulting Numbers: [17, 3] Generated Node #3: [17, 3] from Ope...
4
Current State: 51:[71, 32, 88, 29], Operations: [] Exploring Operation: 88-71=17, Resulting Numbers: [32, 29, 17] Generated Node #0,0: 51:[32, 29, 17] Operation: 88-71=17 Moving to Node #0,0 Current State: 51:[32, 29, 17], Operations: ['88-71=17'] Exploring Operation: 32-29=3, Resulting Numbers: [17, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 50, 10, 20, 22 ]
78
[ "50/10=5", "20*5=100", "100-22=78" ]
Current State: 78:[50, 10, 20, 22], Operations: [] Exploring Operation: 50/10=5, Resulting Numbers: [20, 22, 5] Generated Node #2: [20, 22, 5] from Operation: 50/10=5 Current State: 78:[20, 22, 5], Operations: ['50/10=5'] Exploring Operation: 20*5=100, Resulting Numbers: [22, 100] Generated Node #3: [22, 100] from Oper...
4
Current State: 78:[50, 10, 20, 22], Operations: [] Exploring Operation: 50-10=40, Resulting Numbers: [20, 22, 40] Generated Node #0,0: 78:[20, 22, 40] Operation: 50-10=40 Exploring Operation: 50/10=5, Resulting Numbers: [20, 22, 5] Generated Node #0,1: 78:[20, 22, 5] Operation: 50/10=5 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 50, 74, 81, 6 ]
63
[ "74-50=24", "81+6=87", "87-24=63" ]
Current State: 63:[50, 74, 81, 6], Operations: [] Exploring Operation: 74-50=24, Resulting Numbers: [81, 6, 24] Generated Node #2: [81, 6, 24] from Operation: 74-50=24 Current State: 63:[81, 6, 24], Operations: ['74-50=24'] Exploring Operation: 81+6=87, Resulting Numbers: [24, 87] Generated Node #3: [24, 87] from Opera...
4
Current State: 63:[50, 74, 81, 6], Operations: [] Exploring Operation: 81-74=7, Resulting Numbers: [50, 6, 7] Generated Node #0,0: 63:[50, 6, 7] Operation: 81-74=7 Exploring Operation: 81-50=31, Resulting Numbers: [74, 6, 31] Generated Node #0,1: 63:[74, 6, 31] Operation: 81-50=31 Exploring Operation: 74-50=24, Resulti...
0.976563
hs_3
sum_heuristic
[ 63, 93, 4, 3 ]
76
[ "63/3=21", "93+4=97", "97-21=76" ]
Current State: 76:[63, 93, 4, 3], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [93, 4, 21] Generated Node #2: [93, 4, 21] from Operation: 63/3=21 Current State: 76:[93, 4, 21], Operations: ['63/3=21'] Exploring Operation: 93+4=97, Resulting Numbers: [21, 97] Generated Node #3: [21, 97] from Operation...
4
Current State: 76:[63, 93, 4, 3], Operations: [] Exploring Operation: 93-63=30, Resulting Numbers: [4, 3, 30] Generated Node #0,0: 76:[4, 3, 30] Operation: 93-63=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[4, 3, 30], Operations: ['93-63=30'] Exploring Operation: 4+30=34, Resulting Numbers: [3...
0
hs_1
mult_heuristic
[ 26, 57, 68, 74 ]
25
[ "57-26=31", "74-68=6", "31-6=25" ]
Current State: 25:[26, 57, 68, 74], Operations: [] Exploring Operation: 57-26=31, Resulting Numbers: [68, 74, 31] Generated Node #2: [68, 74, 31] from Operation: 57-26=31 Current State: 25:[68, 74, 31], Operations: ['57-26=31'] Exploring Operation: 74-68=6, Resulting Numbers: [31, 6] Generated Node #3: [31, 6] from Ope...
4
Current State: 25:[26, 57, 68, 74], Operations: [] Exploring Operation: 57-26=31, Resulting Numbers: [68, 74, 31] Generated Node #0,0: 25:[68, 74, 31] Operation: 57-26=31 Exploring Operation: 74-68=6, Resulting Numbers: [26, 57, 6] Generated Node #0,1: 25:[26, 57, 6] Operation: 74-68=6 Exploring Operation: 74-57=17, Re...
0.978299
hs_5
sum_heuristic
[ 86, 64, 64, 17 ]
69
[ "86+64=150", "64+17=81", "150-81=69" ]
Current State: 69:[86, 64, 64, 17], Operations: [] Exploring Operation: 86+64=150, Resulting Numbers: [17, 150] Generated Node #2: [17, 150] from Operation: 86+64=150 Current State: 69:[17, 150], Operations: ['86+64=150'] Exploring Operation: 64+17=81, Resulting Numbers: [150, 81] Generated Node #3: [150, 81] from Oper...
4
Current State: 69:[86, 64, 64, 17], Operations: [] Exploring Operation: 86-64=22, Resulting Numbers: [64, 17, 22] Generated Node #0,0: 69:[64, 17, 22] Operation: 86-64=22 Exploring Operation: 86-64=22, Resulting Numbers: [64, 17, 22] Generated Node #0,1: 69:[64, 17, 22] Operation: 86-64=22 Exploring Operation: 64/64=1,...
0.987847
hs_4
mult_heuristic
[ 4, 6, 96, 46 ]
40
[ "4+6=10", "96-46=50", "50-10=40" ]
Current State: 40:[4, 6, 96, 46], Operations: [] Exploring Operation: 4+6=10, Resulting Numbers: [96, 46, 10] Generated Node #2: [96, 46, 10] from Operation: 4+6=10 Current State: 40:[96, 46, 10], Operations: ['4+6=10'] Exploring Operation: 96-46=50, Resulting Numbers: [10, 50] Generated Node #3: [10, 50] from Operatio...
4
Current State: 40:[4, 6, 96, 46], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [6, 46, 24] Generated Node #0,0: 40:[6, 46, 24] Operation: 96/4=24 Exploring Operation: 96/6=16, Resulting Numbers: [4, 46, 16] Generated Node #0,1: 40:[4, 46, 16] Operation: 96/6=16 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 37, 19, 53, 33 ]
11
[ "37+19=56", "56-53=3", "33/3=11" ]
Current State: 11:[37, 19, 53, 33], Operations: [] Exploring Operation: 37+19=56, Resulting Numbers: [53, 33, 56] Generated Node #2: [53, 33, 56] from Operation: 37+19=56 Current State: 11:[53, 33, 56], Operations: ['37+19=56'] Exploring Operation: 56-53=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Ope...
4
Current State: 11:[37, 19, 53, 33], Operations: [] Exploring Operation: 53-37=16, Resulting Numbers: [19, 33, 16] Generated Node #0,0: 11:[19, 33, 16] Operation: 53-37=16 Exploring Operation: 53-33=20, Resulting Numbers: [37, 19, 20] Generated Node #0,1: 11:[37, 19, 20] Operation: 53-33=20 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 53, 56, 94, 1 ]
97
[ "56-53=3", "94*1=94", "3+94=97" ]
Current State: 97:[53, 56, 94, 1], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [94, 1, 3] Generated Node #2: [94, 1, 3] from Operation: 56-53=3 Current State: 97:[94, 1, 3], Operations: ['56-53=3'] Exploring Operation: 94*1=94, Resulting Numbers: [3, 94] Generated Node #3: [3, 94] from Operation: 94...
4
Current State: 97:[53, 56, 94, 1], Operations: [] Exploring Operation: 56+1=57, Resulting Numbers: [53, 94, 57] Generated Node #0,0: 97:[53, 94, 57] Operation: 56+1=57 Exploring Operation: 53+1=54, Resulting Numbers: [56, 94, 54] Generated Node #0,1: 97:[56, 94, 54] Operation: 53+1=54 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 71, 74, 2, 64 ]
51
[ "74-64=10", "2*10=20", "71-20=51" ]
Current State: 51:[71, 74, 2, 64], Operations: [] Exploring Operation: 74-64=10, Resulting Numbers: [71, 2, 10] Generated Node #2: [71, 2, 10] from Operation: 74-64=10 Current State: 51:[71, 2, 10], Operations: ['74-64=10'] Exploring Operation: 2*10=20, Resulting Numbers: [71, 20] Generated Node #3: [71, 20] from Opera...
4
Current State: 51:[71, 74, 2, 64], Operations: [] Exploring Operation: 71-2=69, Resulting Numbers: [74, 64, 69] Generated Node #0,0: 51:[74, 64, 69] Operation: 71-2=69 Exploring Operation: 74/2=37, Resulting Numbers: [71, 64, 37] Generated Node #0,1: 51:[71, 64, 37] Operation: 74/2=37 Exploring Operation: 74-71=3, Resu...
0.946181
hs_5
sum_heuristic
[ 90, 8, 11, 68 ]
19
[ "90+8=98", "11+68=79", "98-79=19" ]
Current State: 19:[90, 8, 11, 68], Operations: [] Exploring Operation: 90+8=98, Resulting Numbers: [11, 68, 98] Generated Node #2: [11, 68, 98] from Operation: 90+8=98 Current State: 19:[11, 68, 98], Operations: ['90+8=98'] Exploring Operation: 11+68=79, Resulting Numbers: [98, 79] Generated Node #3: [98, 79] from Oper...
4
Current State: 19:[90, 8, 11, 68], Operations: [] Exploring Operation: 8+11=19, Resulting Numbers: [90, 68, 19] Generated Node #0,0: 19:[90, 68, 19] Operation: 8+11=19 Exploring Operation: 90-11=79, Resulting Numbers: [8, 68, 79] Generated Node #0,1: 19:[8, 68, 79] Operation: 90-11=79 Exploring Operation: 90-68=22, Res...
0.982639
hs_4
sum_heuristic
[ 65, 19, 1, 76 ]
60
[ "65-1=64", "76/19=4", "64-4=60" ]
Current State: 60:[65, 19, 1, 76], Operations: [] Exploring Operation: 65-1=64, Resulting Numbers: [19, 76, 64] Generated Node #2: [19, 76, 64] from Operation: 65-1=64 Current State: 60:[19, 76, 64], Operations: ['65-1=64'] Exploring Operation: 76/19=4, Resulting Numbers: [64, 4] Generated Node #3: [64, 4] from Operati...
4
Current State: 60:[65, 19, 1, 76], Operations: [] Exploring Operation: 76-65=11, Resulting Numbers: [19, 1, 11] Generated Node #0,0: 60:[19, 1, 11] Operation: 76-65=11 Moving to Node #0,0 Current State: 60:[19, 1, 11], Operations: ['76-65=11'] Exploring Operation: 19+1=20, Resulting Numbers: [11, 20] Generated Node #0,...
0
hs_1
sum_heuristic
[ 59, 86, 2, 4 ]
58
[ "86-59=27", "2*27=54", "4+54=58" ]
Current State: 58:[59, 86, 2, 4], Operations: [] Exploring Operation: 86-59=27, Resulting Numbers: [2, 4, 27] Generated Node #2: [2, 4, 27] from Operation: 86-59=27 Current State: 58:[2, 4, 27], Operations: ['86-59=27'] Exploring Operation: 2*27=54, Resulting Numbers: [4, 54] Generated Node #3: [4, 54] from Operation: ...
4
Current State: 58:[59, 86, 2, 4], Operations: [] Exploring Operation: 86-59=27, Resulting Numbers: [2, 4, 27] Generated Node #0,0: 58:[2, 4, 27] Operation: 86-59=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[2, 4, 27], Operations: ['86-59=27'] Exploring Operation: 4-2=2, Resulting Numbers: [27,...
0
hs_1
sum_heuristic
[ 2, 11, 95, 85 ]
97
[ "11+85=96", "2*96=192", "192-95=97" ]
Current State: 97:[2, 11, 95, 85], Operations: [] Exploring Operation: 11+85=96, Resulting Numbers: [2, 95, 96] Generated Node #2: [2, 95, 96] from Operation: 11+85=96 Current State: 97:[2, 95, 96], Operations: ['11+85=96'] Exploring Operation: 2*96=192, Resulting Numbers: [95, 192] Generated Node #3: [95, 192] from Op...
4
Current State: 97:[2, 11, 95, 85], Operations: [] Exploring Operation: 2*11=22, Resulting Numbers: [95, 85, 22] Generated Node #0,0: 97:[95, 85, 22] Operation: 2*11=22 Exploring Operation: 2+11=13, Resulting Numbers: [95, 85, 13] Generated Node #0,1: 97:[95, 85, 13] Operation: 2+11=13 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 35, 71, 9, 64 ]
82
[ "35+64=99", "99/9=11", "71+11=82" ]
Current State: 82:[35, 71, 9, 64], Operations: [] Exploring Operation: 35+64=99, Resulting Numbers: [71, 9, 99] Generated Node #2: [71, 9, 99] from Operation: 35+64=99 Current State: 82:[71, 9, 99], Operations: ['35+64=99'] Exploring Operation: 99/9=11, Resulting Numbers: [71, 11] Generated Node #3: [71, 11] from Opera...
4
Current State: 82:[35, 71, 9, 64], Operations: [] Exploring Operation: 9+64=73, Resulting Numbers: [35, 71, 73] Generated Node #0,0: 82:[35, 71, 73] Operation: 9+64=73 Exploring Operation: 71-64=7, Resulting Numbers: [35, 9, 7] Generated Node #0,1: 82:[35, 9, 7] Operation: 71-64=7 Exploring Operation: 71+9=80, Resultin...
0
hs_5
sum_heuristic
[ 12, 76, 80, 10 ]
13
[ "80-76=4", "12/4=3", "10+3=13" ]
Current State: 13:[12, 76, 80, 10], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [12, 10, 4] Generated Node #2: [12, 10, 4] from Operation: 80-76=4 Current State: 13:[12, 10, 4], Operations: ['80-76=4'] Exploring Operation: 12/4=3, Resulting Numbers: [10, 3] Generated Node #3: [10, 3] from Operation:...
4
Current State: 13:[12, 76, 80, 10], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [12, 10, 4] Generated Node #0,0: 13:[12, 10, 4] Operation: 80-76=4 Exploring Operation: 80/10=8, Resulting Numbers: [12, 76, 8] Generated Node #0,1: 13:[12, 76, 8] Operation: 80/10=8 Moving to Node #0,0 Current State: 13...
0
hs_2
mult_heuristic
[ 27, 55, 17, 64 ]
80
[ "27+17=44", "55*64=3520", "3520/44=80" ]
Current State: 80:[27, 55, 17, 64], Operations: [] Exploring Operation: 27+17=44, Resulting Numbers: [55, 64, 44] Generated Node #2: [55, 64, 44] from Operation: 27+17=44 Current State: 80:[55, 64, 44], Operations: ['27+17=44'] Exploring Operation: 55*64=3520, Resulting Numbers: [44, 3520] Generated Node #3: [44, 3520]...
4
Current State: 80:[27, 55, 17, 64], Operations: [] Exploring Operation: 17+64=81, Resulting Numbers: [27, 55, 81] Generated Node #0,0: 80:[27, 55, 81] Operation: 17+64=81 Exploring Operation: 64-27=37, Resulting Numbers: [55, 17, 37] Generated Node #0,1: 80:[55, 17, 37] Operation: 64-27=37 Exploring Operation: 27+55=82...
0
hs_4
mult_heuristic
[ 90, 31, 84, 40 ]
86
[ "84+40=124", "124/31=4", "90-4=86" ]
Current State: 86:[90, 31, 84, 40], Operations: [] Exploring Operation: 84+40=124, Resulting Numbers: [90, 31, 124] Generated Node #2: [90, 31, 124] from Operation: 84+40=124 Current State: 86:[90, 31, 124], Operations: ['84+40=124'] Exploring Operation: 124/31=4, Resulting Numbers: [90, 4] Generated Node #3: [90, 4] f...
4
Current State: 86:[90, 31, 84, 40], Operations: [] Exploring Operation: 40-31=9, Resulting Numbers: [90, 84, 9] Generated Node #0,0: 86:[90, 84, 9] Operation: 40-31=9 Exploring Operation: 90-84=6, Resulting Numbers: [31, 40, 6] Generated Node #0,1: 86:[31, 40, 6] Operation: 90-84=6 Exploring Operation: 84-40=44, Result...
0
hs_4
sum_heuristic
[ 65, 98, 80, 28 ]
85
[ "98-65=33", "80-28=52", "33+52=85" ]
Current State: 85:[65, 98, 80, 28], Operations: [] Exploring Operation: 98-65=33, Resulting Numbers: [80, 28, 33] Generated Node #2: [80, 28, 33] from Operation: 98-65=33 Current State: 85:[80, 28, 33], Operations: ['98-65=33'] Exploring Operation: 80-28=52, Resulting Numbers: [33, 52] Generated Node #3: [33, 52] from ...
4
Current State: 85:[65, 98, 80, 28], Operations: [] Exploring Operation: 65+28=93, Resulting Numbers: [98, 80, 93] Generated Node #0,0: 85:[98, 80, 93] Operation: 65+28=93 Exploring Operation: 80-65=15, Resulting Numbers: [98, 28, 15] Generated Node #0,1: 85:[98, 28, 15] Operation: 80-65=15 Moving to Node #0,0 Current S...
0.989583
hs_2
mult_heuristic
[ 18, 54, 90, 52 ]
39
[ "90-18=72", "54*52=2808", "2808/72=39" ]
Current State: 39:[18, 54, 90, 52], Operations: [] Exploring Operation: 90-18=72, Resulting Numbers: [54, 52, 72] Generated Node #2: [54, 52, 72] from Operation: 90-18=72 Current State: 39:[54, 52, 72], Operations: ['90-18=72'] Exploring Operation: 54*52=2808, Resulting Numbers: [72, 2808] Generated Node #3: [72, 2808]...
4
Current State: 39:[18, 54, 90, 52], Operations: [] Exploring Operation: 90-52=38, Resulting Numbers: [18, 54, 38] Generated Node #0,0: 39:[18, 54, 38] Operation: 90-52=38 Exploring Operation: 90-54=36, Resulting Numbers: [18, 52, 36] Generated Node #0,1: 39:[18, 52, 36] Operation: 90-54=36 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 77, 29, 24, 18 ]
31
[ "29-18=11", "77/11=7", "24+7=31" ]
Current State: 31:[77, 29, 24, 18], Operations: [] Exploring Operation: 29-18=11, Resulting Numbers: [77, 24, 11] Generated Node #2: [77, 24, 11] from Operation: 29-18=11 Current State: 31:[77, 24, 11], Operations: ['29-18=11'] Exploring Operation: 77/11=7, Resulting Numbers: [24, 7] Generated Node #3: [24, 7] from Ope...
4
Current State: 31:[77, 29, 24, 18], Operations: [] Exploring Operation: 77-18=59, Resulting Numbers: [29, 24, 59] Generated Node #0,0: 31:[29, 24, 59] Operation: 77-18=59 Exploring Operation: 77-29=48, Resulting Numbers: [24, 18, 48] Generated Node #0,1: 31:[24, 18, 48] Operation: 77-29=48 Exploring Operation: 77-24=53...
0
hs_3
mult_heuristic
[ 78, 41, 60, 58 ]
39
[ "78-41=37", "60-58=2", "37+2=39" ]
Current State: 39:[78, 41, 60, 58], Operations: [] Exploring Operation: 78-41=37, Resulting Numbers: [60, 58, 37] Generated Node #2: [60, 58, 37] from Operation: 78-41=37 Current State: 39:[60, 58, 37], Operations: ['78-41=37'] Exploring Operation: 60-58=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 39:[78, 41, 60, 58], Operations: [] Exploring Operation: 78-58=20, Resulting Numbers: [41, 60, 20] Generated Node #0,0: 39:[41, 60, 20] Operation: 78-58=20 Exploring Operation: 78-60=18, Resulting Numbers: [41, 58, 18] Generated Node #0,1: 39:[41, 58, 18] Operation: 78-60=18 Exploring Operation: 78-41=37...
0.974826
hs_3
mult_heuristic
[ 41, 31, 6, 83 ]
71
[ "41+31=72", "72/6=12", "83-12=71" ]
Current State: 71:[41, 31, 6, 83], Operations: [] Exploring Operation: 41+31=72, Resulting Numbers: [6, 83, 72] Generated Node #2: [6, 83, 72] from Operation: 41+31=72 Current State: 71:[6, 83, 72], Operations: ['41+31=72'] Exploring Operation: 72/6=12, Resulting Numbers: [83, 12] Generated Node #3: [83, 12] from Opera...
4
Current State: 71:[41, 31, 6, 83], Operations: [] Exploring Operation: 31+6=37, Resulting Numbers: [41, 83, 37] Generated Node #0,0: 71:[41, 83, 37] Operation: 31+6=37 Exploring Operation: 83-6=77, Resulting Numbers: [41, 31, 77] Generated Node #0,1: 71:[41, 31, 77] Operation: 83-6=77 Exploring Operation: 41+6=47, Resu...
0
hs_4
sum_heuristic
[ 37, 82, 90, 37 ]
66
[ "37+82=119", "90-37=53", "119-53=66" ]
Current State: 66:[37, 82, 90, 37], Operations: [] Exploring Operation: 37+82=119, Resulting Numbers: [90, 119] Generated Node #2: [90, 119] from Operation: 37+82=119 Current State: 66:[90, 119], Operations: ['37+82=119'] Exploring Operation: 90-37=53, Resulting Numbers: [119, 53] Generated Node #3: [119, 53] from Oper...
4
Current State: 66:[37, 82, 90, 37], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [37, 37, 8] Generated Node #0,0: 66:[37, 37, 8] Operation: 90-82=8 Exploring Operation: 90-37=53, Resulting Numbers: [82, 37, 53] Generated Node #0,1: 66:[82, 37, 53] Operation: 90-37=53 Exploring Operation: 90-37=53, Re...
0.980035
hs_5
sum_heuristic
[ 95, 73, 81, 79 ]
51
[ "81-79=2", "73*2=146", "146-95=51" ]
Current State: 51:[95, 73, 81, 79], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [95, 73, 2] Generated Node #2: [95, 73, 2] from Operation: 81-79=2 Current State: 51:[95, 73, 2], Operations: ['81-79=2'] Exploring Operation: 73*2=146, Resulting Numbers: [95, 146] Generated Node #3: [95, 146] from Oper...
4
Current State: 51:[95, 73, 81, 79], Operations: [] Exploring Operation: 95-81=14, Resulting Numbers: [73, 79, 14] Generated Node #0,0: 51:[73, 79, 14] Operation: 95-81=14 Exploring Operation: 81-79=2, Resulting Numbers: [95, 73, 2] Generated Node #0,1: 51:[95, 73, 2] Operation: 81-79=2 Exploring Operation: 95-79=16, Re...
0
hs_5
mult_heuristic
[ 51, 34, 8, 61 ]
68
[ "51+8=59", "61-59=2", "34*2=68" ]
Current State: 68:[51, 34, 8, 61], Operations: [] Exploring Operation: 51+8=59, Resulting Numbers: [34, 61, 59] Generated Node #2: [34, 61, 59] from Operation: 51+8=59 Current State: 68:[34, 61, 59], Operations: ['51+8=59'] Exploring Operation: 61-59=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Operati...
4
Current State: 68:[51, 34, 8, 61], Operations: [] Exploring Operation: 8+61=69, Resulting Numbers: [51, 34, 69] Generated Node #0,0: 68:[51, 34, 69] Operation: 8+61=69 Exploring Operation: 51-34=17, Resulting Numbers: [8, 61, 17] Generated Node #0,1: 68:[8, 61, 17] Operation: 51-34=17 Exploring Operation: 51-8=43, Resu...
0.959201
hs_5
mult_heuristic
[ 39, 13, 98, 17 ]
27
[ "39/13=3", "98-17=81", "81/3=27" ]
Current State: 27:[39, 13, 98, 17], Operations: [] Exploring Operation: 39/13=3, Resulting Numbers: [98, 17, 3] Generated Node #2: [98, 17, 3] from Operation: 39/13=3 Current State: 27:[98, 17, 3], Operations: ['39/13=3'] Exploring Operation: 98-17=81, Resulting Numbers: [3, 81] Generated Node #3: [3, 81] from Operatio...
4
Current State: 27:[39, 13, 98, 17], Operations: [] Exploring Operation: 98-17=81, Resulting Numbers: [39, 13, 81] Generated Node #0,0: 27:[39, 13, 81] Operation: 98-17=81 Exploring Operation: 98-13=85, Resulting Numbers: [39, 17, 85] Generated Node #0,1: 27:[39, 17, 85] Operation: 98-13=85 Exploring Operation: 98-39=59...
0.979167
hs_4
mult_heuristic
[ 32, 20, 39, 41 ]
28
[ "32+20=52", "39+41=80", "80-52=28" ]
Current State: 28:[32, 20, 39, 41], Operations: [] Exploring Operation: 32+20=52, Resulting Numbers: [39, 41, 52] Generated Node #2: [39, 41, 52] from Operation: 32+20=52 Current State: 28:[39, 41, 52], Operations: ['32+20=52'] Exploring Operation: 39+41=80, Resulting Numbers: [52, 80] Generated Node #3: [52, 80] from ...
4
Current State: 28:[32, 20, 39, 41], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [32, 20, 2] Generated Node #0,0: 28:[32, 20, 2] Operation: 41-39=2 Exploring Operation: 41-32=9, Resulting Numbers: [20, 39, 9] Generated Node #0,1: 28:[20, 39, 9] Operation: 41-32=9 Exploring Operation: 39-20=19, Result...
0.972222
hs_4
mult_heuristic
[ 59, 7, 69, 80 ]
63
[ "59-7=52", "80-69=11", "52+11=63" ]
Current State: 63:[59, 7, 69, 80], Operations: [] Exploring Operation: 59-7=52, Resulting Numbers: [69, 80, 52] Generated Node #2: [69, 80, 52] from Operation: 59-7=52 Current State: 63:[69, 80, 52], Operations: ['59-7=52'] Exploring Operation: 80-69=11, Resulting Numbers: [52, 11] Generated Node #3: [52, 11] from Oper...
4
Current State: 63:[59, 7, 69, 80], Operations: [] Exploring Operation: 80-59=21, Resulting Numbers: [7, 69, 21] Generated Node #0,0: 63:[7, 69, 21] Operation: 80-59=21 Exploring Operation: 69-59=10, Resulting Numbers: [7, 80, 10] Generated Node #0,1: 63:[7, 80, 10] Operation: 69-59=10 Exploring Operation: 80-69=11, Res...
0.983507
hs_3
sum_heuristic
[ 72, 7, 28, 63 ]
75
[ "28-7=21", "63/21=3", "72+3=75" ]
Current State: 75:[72, 7, 28, 63], Operations: [] Exploring Operation: 28-7=21, Resulting Numbers: [72, 63, 21] Generated Node #2: [72, 63, 21] from Operation: 28-7=21 Current State: 75:[72, 63, 21], Operations: ['28-7=21'] Exploring Operation: 63/21=3, Resulting Numbers: [72, 3] Generated Node #3: [72, 3] from Operati...
4
Current State: 75:[72, 7, 28, 63], Operations: [] Exploring Operation: 63-28=35, Resulting Numbers: [72, 7, 35] Generated Node #0,0: 75:[72, 7, 35] Operation: 63-28=35 Exploring Operation: 72-63=9, Resulting Numbers: [7, 28, 9] Generated Node #0,1: 75:[7, 28, 9] Operation: 72-63=9 Exploring Operation: 7+63=70, Resultin...
0
hs_5
sum_heuristic
[ 15, 46, 7, 11 ]
74
[ "15-11=4", "7*4=28", "46+28=74" ]
Current State: 74:[15, 46, 7, 11], Operations: [] Exploring Operation: 15-11=4, Resulting Numbers: [46, 7, 4] Generated Node #2: [46, 7, 4] from Operation: 15-11=4 Current State: 74:[46, 7, 4], Operations: ['15-11=4'] Exploring Operation: 7*4=28, Resulting Numbers: [46, 28] Generated Node #3: [46, 28] from Operation: 7...
4
Current State: 74:[15, 46, 7, 11], Operations: [] Exploring Operation: 15-11=4, Resulting Numbers: [46, 7, 4] Generated Node #0,0: 74:[46, 7, 4] Operation: 15-11=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[46, 7, 4], Operations: ['15-11=4'] Exploring Operation: 46-7=39, Resulting Numbers: [4, ...
0
hs_1
mult_heuristic
[ 68, 84, 73, 61 ]
75
[ "73-61=12", "84/12=7", "68+7=75" ]
Current State: 75:[68, 84, 73, 61], Operations: [] Exploring Operation: 73-61=12, Resulting Numbers: [68, 84, 12] Generated Node #2: [68, 84, 12] from Operation: 73-61=12 Current State: 75:[68, 84, 12], Operations: ['73-61=12'] Exploring Operation: 84/12=7, Resulting Numbers: [68, 7] Generated Node #3: [68, 7] from Ope...
4
Current State: 75:[68, 84, 73, 61], Operations: [] Exploring Operation: 84-68=16, Resulting Numbers: [73, 61, 16] Generated Node #0,0: 75:[73, 61, 16] Operation: 84-68=16 Exploring Operation: 84-61=23, Resulting Numbers: [68, 73, 23] Generated Node #0,1: 75:[68, 73, 23] Operation: 84-61=23 Exploring Operation: 68-61=7,...
0
hs_3
mult_heuristic
[ 83, 83, 33, 96 ]
96
[ "83-83=0", "33*0=0", "96+0=96" ]
Current State: 96:[83, 83, 33, 96], Operations: [] Exploring Operation: 83-83=0, Resulting Numbers: [33, 96, 0] Generated Node #2: [33, 96, 0] from Operation: 83-83=0 Current State: 96:[33, 96, 0], Operations: ['83-83=0'] Exploring Operation: 33*0=0, Resulting Numbers: [96, 0] Generated Node #3: [96, 0] from Operation:...
4
Current State: 96:[83, 83, 33, 96], Operations: [] Exploring Operation: 83-83=0, Resulting Numbers: [33, 96, 0] Generated Node #0,0: 96:[33, 96, 0] Operation: 83-83=0 Exploring Operation: 83/83=1, Resulting Numbers: [33, 96, 1] Generated Node #0,1: 96:[33, 96, 1] Operation: 83/83=1 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 52, 39, 70, 11 ]
32
[ "52+39=91", "70-11=59", "91-59=32" ]
Current State: 32:[52, 39, 70, 11], Operations: [] Exploring Operation: 52+39=91, Resulting Numbers: [70, 11, 91] Generated Node #2: [70, 11, 91] from Operation: 52+39=91 Current State: 32:[70, 11, 91], Operations: ['52+39=91'] Exploring Operation: 70-11=59, Resulting Numbers: [91, 59] Generated Node #3: [91, 59] from ...
4
Current State: 32:[52, 39, 70, 11], Operations: [] Exploring Operation: 52-11=41, Resulting Numbers: [39, 70, 41] Generated Node #0,0: 32:[39, 70, 41] Operation: 52-11=41 Exploring Operation: 70-52=18, Resulting Numbers: [39, 11, 18] Generated Node #0,1: 32:[39, 11, 18] Operation: 70-52=18 Exploring Operation: 70-11=59...
0.982639
hs_5
sum_heuristic
[ 51, 86, 84, 46 ]
56
[ "86-84=2", "51*2=102", "102-46=56" ]
Current State: 56:[51, 86, 84, 46], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [51, 46, 2] Generated Node #2: [51, 46, 2] from Operation: 86-84=2 Current State: 56:[51, 46, 2], Operations: ['86-84=2'] Exploring Operation: 51*2=102, Resulting Numbers: [46, 102] Generated Node #3: [46, 102] from Oper...
4
Current State: 56:[51, 86, 84, 46], Operations: [] Exploring Operation: 84-46=38, Resulting Numbers: [51, 86, 38] Generated Node #0,0: 56:[51, 86, 38] Operation: 84-46=38 Exploring Operation: 86-51=35, Resulting Numbers: [84, 46, 35] Generated Node #0,1: 56:[84, 46, 35] Operation: 86-51=35 Exploring Operation: 84-51=33...
0
hs_5
mult_heuristic
[ 40, 13, 81, 25 ]
22
[ "40-13=27", "81/27=3", "25-3=22" ]
Current State: 22:[40, 13, 81, 25], Operations: [] Exploring Operation: 40-13=27, Resulting Numbers: [81, 25, 27] Generated Node #2: [81, 25, 27] from Operation: 40-13=27 Current State: 22:[81, 25, 27], Operations: ['40-13=27'] Exploring Operation: 81/27=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Ope...
4
Current State: 22:[40, 13, 81, 25], Operations: [] Exploring Operation: 81-25=56, Resulting Numbers: [40, 13, 56] Generated Node #0,0: 22:[40, 13, 56] Operation: 81-25=56 Exploring Operation: 81-13=68, Resulting Numbers: [40, 25, 68] Generated Node #0,1: 22:[40, 25, 68] Operation: 81-13=68 Exploring Operation: 81-40=41...
0.955729
hs_5
sum_heuristic
[ 82, 86, 27, 92 ]
61
[ "86-82=4", "92-27=65", "65-4=61" ]
Current State: 61:[82, 86, 27, 92], Operations: [] Exploring Operation: 86-82=4, Resulting Numbers: [27, 92, 4] Generated Node #2: [27, 92, 4] from Operation: 86-82=4 Current State: 61:[27, 92, 4], Operations: ['86-82=4'] Exploring Operation: 92-27=65, Resulting Numbers: [4, 65] Generated Node #3: [4, 65] from Operatio...
4
Current State: 61:[82, 86, 27, 92], Operations: [] Exploring Operation: 86-27=59, Resulting Numbers: [82, 92, 59] Generated Node #0,0: 61:[82, 92, 59] Operation: 86-27=59 Exploring Operation: 82-27=55, Resulting Numbers: [86, 92, 55] Generated Node #0,1: 61:[86, 92, 55] Operation: 82-27=55 Exploring Operation: 92-27=65...
0.988715
hs_4
sum_heuristic
[ 9, 77, 16, 57 ]
80
[ "57-9=48", "48/16=3", "77+3=80" ]
Current State: 80:[9, 77, 16, 57], Operations: [] Exploring Operation: 57-9=48, Resulting Numbers: [77, 16, 48] Generated Node #2: [77, 16, 48] from Operation: 57-9=48 Current State: 80:[77, 16, 48], Operations: ['57-9=48'] Exploring Operation: 48/16=3, Resulting Numbers: [77, 3] Generated Node #3: [77, 3] from Operati...
4
Current State: 80:[9, 77, 16, 57], Operations: [] Exploring Operation: 16+57=73, Resulting Numbers: [9, 77, 73] Generated Node #0,0: 80:[9, 77, 73] Operation: 16+57=73 Exploring Operation: 57-9=48, Resulting Numbers: [77, 16, 48] Generated Node #0,1: 80:[77, 16, 48] Operation: 57-9=48 Exploring Operation: 9+57=66, Resu...
0.932292
hs_5
mult_heuristic
[ 42, 96, 13, 76 ]
10
[ "96-42=54", "76+54=130", "130/13=10" ]
Current State: 10:[42, 96, 13, 76], Operations: [] Exploring Operation: 96-42=54, Resulting Numbers: [13, 76, 54] Generated Node #2: [13, 76, 54] from Operation: 96-42=54 Current State: 10:[13, 76, 54], Operations: ['96-42=54'] Exploring Operation: 76+54=130, Resulting Numbers: [13, 130] Generated Node #3: [13, 130] fr...
4
Current State: 10:[42, 96, 13, 76], Operations: [] Exploring Operation: 76-42=34, Resulting Numbers: [96, 13, 34] Generated Node #0,0: 10:[96, 13, 34] Operation: 76-42=34 Exploring Operation: 96-42=54, Resulting Numbers: [13, 76, 54] Generated Node #0,1: 10:[13, 76, 54] Operation: 96-42=54 Exploring Operation: 42-13=29...
0.960069
hs_5
mult_heuristic
[ 72, 51, 21, 48 ]
48
[ "72-51=21", "21+48=69", "69-21=48" ]
Current State: 48:[72, 51, 21, 48], Operations: [] Exploring Operation: 72-51=21, Resulting Numbers: [21, 48, 21] Generated Node #2: [21, 48, 21] from Operation: 72-51=21 Current State: 48:[21, 48, 21], Operations: ['72-51=21'] Exploring Operation: 21+48=69, Resulting Numbers: [69] 69,48 equal: Goal Reached Exploring O...
4
Current State: 48:[72, 51, 21, 48], Operations: [] Exploring Operation: 51-48=3, Resulting Numbers: [72, 21, 3] Generated Node #0,0: 48:[72, 21, 3] Operation: 51-48=3 Exploring Operation: 72-51=21, Resulting Numbers: [21, 48, 21] Generated Node #0,1: 48:[21, 48, 21] Operation: 72-51=21 Exploring Operation: 72-21=51, Re...
0.988715
hs_4
sum_heuristic
[ 26, 74, 50, 38 ]
12
[ "26+74=100", "50+38=88", "100-88=12" ]
Current State: 12:[26, 74, 50, 38], Operations: [] Exploring Operation: 26+74=100, Resulting Numbers: [50, 38, 100] Generated Node #2: [50, 38, 100] from Operation: 26+74=100 Current State: 12:[50, 38, 100], Operations: ['26+74=100'] Exploring Operation: 50+38=88, Resulting Numbers: [100, 88] Generated Node #3: [100, 8...
4
Current State: 12:[26, 74, 50, 38], Operations: [] Exploring Operation: 74-50=24, Resulting Numbers: [26, 38, 24] Generated Node #0,0: 12:[26, 38, 24] Operation: 74-50=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[26, 38, 24], Operations: ['74-50=24'] Exploring Operation: 38-26=12, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 59, 83, 25, 23 ]
71
[ "59+83=142", "25-23=2", "142/2=71" ]
Current State: 71:[59, 83, 25, 23], Operations: [] Exploring Operation: 59+83=142, Resulting Numbers: [25, 23, 142] Generated Node #2: [25, 23, 142] from Operation: 59+83=142 Current State: 71:[25, 23, 142], Operations: ['59+83=142'] Exploring Operation: 25-23=2, Resulting Numbers: [142, 2] Generated Node #3: [142, 2] ...
4
Current State: 71:[59, 83, 25, 23], Operations: [] Exploring Operation: 59+23=82, Resulting Numbers: [83, 25, 82] Generated Node #0,0: 71:[83, 25, 82] Operation: 59+23=82 Exploring Operation: 25+23=48, Resulting Numbers: [59, 83, 48] Generated Node #0,1: 71:[59, 83, 48] Operation: 25+23=48 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 16, 63, 9, 62 ]
71
[ "16-9=7", "63/7=9", "62+9=71" ]
Current State: 71:[16, 63, 9, 62], Operations: [] Exploring Operation: 16-9=7, Resulting Numbers: [63, 62, 7] Generated Node #2: [63, 62, 7] from Operation: 16-9=7 Current State: 71:[63, 62, 7], Operations: ['16-9=7'] Exploring Operation: 63/7=9, Resulting Numbers: [62, 9] Generated Node #3: [62, 9] from Operation: 63/...
4
Current State: 71:[16, 63, 9, 62], Operations: [] Exploring Operation: 16+9=25, Resulting Numbers: [63, 62, 25] Generated Node #0,0: 71:[63, 62, 25] Operation: 16+9=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[63, 62, 25], Operations: ['16+9=25'] Exploring Operation: 62+25=87, Resulting Number...
0
hs_1
mult_heuristic
[ 24, 73, 61, 4 ]
16
[ "73-24=49", "61+4=65", "65-49=16" ]
Current State: 16:[24, 73, 61, 4], Operations: [] Exploring Operation: 73-24=49, Resulting Numbers: [61, 4, 49] Generated Node #2: [61, 4, 49] from Operation: 73-24=49 Current State: 16:[61, 4, 49], Operations: ['73-24=49'] Exploring Operation: 61+4=65, Resulting Numbers: [49, 65] Generated Node #3: [49, 65] from Opera...
4
Current State: 16:[24, 73, 61, 4], Operations: [] Exploring Operation: 73-24=49, Resulting Numbers: [61, 4, 49] Generated Node #0,0: 16:[61, 4, 49] Operation: 73-24=49 Exploring Operation: 73-61=12, Resulting Numbers: [24, 4, 12] Generated Node #0,1: 16:[24, 4, 12] Operation: 73-61=12 Moving to Node #0,1 Current State:...
0.990451
hs_2
sum_heuristic
[ 94, 2, 84, 1 ]
21
[ "94-84=10", "2*10=20", "1+20=21" ]
Current State: 21:[94, 2, 84, 1], Operations: [] Exploring Operation: 94-84=10, Resulting Numbers: [2, 1, 10] Generated Node #2: [2, 1, 10] from Operation: 94-84=10 Current State: 21:[2, 1, 10], Operations: ['94-84=10'] Exploring Operation: 2*10=20, Resulting Numbers: [1, 20] Generated Node #3: [1, 20] from Operation: ...
4
Current State: 21:[94, 2, 84, 1], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [94, 1, 42] Generated Node #0,0: 21:[94, 1, 42] Operation: 84/2=42 Exploring Operation: 94/2=47, Resulting Numbers: [84, 1, 47] Generated Node #0,1: 21:[84, 1, 47] Operation: 94/2=47 Exploring Operation: 94-84=10, Resultin...
0.988715
hs_3
sum_heuristic
[ 14, 78, 38, 2 ]
70
[ "78-14=64", "64/2=32", "38+32=70" ]
Current State: 70:[14, 78, 38, 2], Operations: [] Exploring Operation: 78-14=64, Resulting Numbers: [38, 2, 64] Generated Node #2: [38, 2, 64] from Operation: 78-14=64 Current State: 70:[38, 2, 64], Operations: ['78-14=64'] Exploring Operation: 64/2=32, Resulting Numbers: [38, 32] Generated Node #3: [38, 32] from Opera...
4
Current State: 70:[14, 78, 38, 2], Operations: [] Exploring Operation: 78-14=64, Resulting Numbers: [38, 2, 64] Generated Node #0,0: 70:[38, 2, 64] Operation: 78-14=64 Exploring Operation: 78/2=39, Resulting Numbers: [14, 38, 39] Generated Node #0,1: 70:[14, 38, 39] Operation: 78/2=39 Exploring Operation: 78-2=76, Resu...
0.942708
hs_5
mult_heuristic
[ 57, 7, 85, 50 ]
71
[ "57+7=64", "85+50=135", "135-64=71" ]
Current State: 71:[57, 7, 85, 50], Operations: [] Exploring Operation: 57+7=64, Resulting Numbers: [85, 50, 64] Generated Node #2: [85, 50, 64] from Operation: 57+7=64 Current State: 71:[85, 50, 64], Operations: ['57+7=64'] Exploring Operation: 85+50=135, Resulting Numbers: [64, 135] Generated Node #3: [64, 135] from O...
4
Current State: 71:[57, 7, 85, 50], Operations: [] Exploring Operation: 57+7=64, Resulting Numbers: [85, 50, 64] Generated Node #0,0: 71:[85, 50, 64] Operation: 57+7=64 Exploring Operation: 7+50=57, Resulting Numbers: [57, 85, 57] Generated Node #0,1: 71:[57, 85, 57] Operation: 7+50=57 Exploring Operation: 7+85=92, Resu...
0.980903
hs_5
mult_heuristic
[ 43, 13, 2, 24 ]
39
[ "43-13=30", "30/2=15", "24+15=39" ]
Current State: 39:[43, 13, 2, 24], Operations: [] Exploring Operation: 43-13=30, Resulting Numbers: [2, 24, 30] Generated Node #2: [2, 24, 30] from Operation: 43-13=30 Current State: 39:[2, 24, 30], Operations: ['43-13=30'] Exploring Operation: 30/2=15, Resulting Numbers: [24, 15] Generated Node #3: [24, 15] from Opera...
4
Current State: 39:[43, 13, 2, 24], Operations: [] Exploring Operation: 43-24=19, Resulting Numbers: [13, 2, 19] Generated Node #0,0: 39:[13, 2, 19] Operation: 43-24=19 Exploring Operation: 13+24=37, Resulting Numbers: [43, 2, 37] Generated Node #0,1: 39:[43, 2, 37] Operation: 13+24=37 Exploring Operation: 24/2=12, Resu...
0
hs_4
mult_heuristic
[ 18, 88, 33, 94 ]
90
[ "33-18=15", "94-88=6", "15*6=90" ]
Current State: 90:[18, 88, 33, 94], Operations: [] Exploring Operation: 33-18=15, Resulting Numbers: [88, 94, 15] Generated Node #2: [88, 94, 15] from Operation: 33-18=15 Current State: 90:[88, 94, 15], Operations: ['33-18=15'] Exploring Operation: 94-88=6, Resulting Numbers: [15, 6] Generated Node #3: [15, 6] from Ope...
4
Current State: 90:[18, 88, 33, 94], Operations: [] Exploring Operation: 18+33=51, Resulting Numbers: [88, 94, 51] Generated Node #0,0: 90:[88, 94, 51] Operation: 18+33=51 Exploring Operation: 94-88=6, Resulting Numbers: [18, 33, 6] Generated Node #0,1: 90:[18, 33, 6] Operation: 94-88=6 Exploring Operation: 33-18=15, Re...
0.988715
hs_4
sum_heuristic
[ 65, 15, 51, 51 ]
79
[ "65+15=80", "51/51=1", "80-1=79" ]
Current State: 79:[65, 15, 51, 51], Operations: [] Exploring Operation: 65+15=80, Resulting Numbers: [51, 51, 80] Generated Node #2: [51, 51, 80] from Operation: 65+15=80 Current State: 79:[51, 51, 80], Operations: ['65+15=80'] Exploring Operation: 51/51=1, Resulting Numbers: [80, 1] Generated Node #3: [80, 1] from Ope...
4
Current State: 79:[65, 15, 51, 51], Operations: [] Exploring Operation: 15+51=66, Resulting Numbers: [65, 51, 66] Generated Node #0,0: 79:[65, 51, 66] Operation: 15+51=66 Exploring Operation: 15+51=66, Resulting Numbers: [65, 51, 66] Generated Node #0,1: 79:[65, 51, 66] Operation: 15+51=66 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 37, 65, 46, 93 ]
23
[ "37+93=130", "65*46=2990", "2990/130=23" ]
Current State: 23:[37, 65, 46, 93], Operations: [] Exploring Operation: 37+93=130, Resulting Numbers: [65, 46, 130] Generated Node #2: [65, 46, 130] from Operation: 37+93=130 Current State: 23:[65, 46, 130], Operations: ['37+93=130'] Exploring Operation: 65*46=2990, Resulting Numbers: [130, 2990] Generated Node #3: [13...
4
Current State: 23:[37, 65, 46, 93], Operations: [] Exploring Operation: 93-46=47, Resulting Numbers: [37, 65, 47] Generated Node #0,0: 23:[37, 65, 47] Operation: 93-46=47 Exploring Operation: 93-65=28, Resulting Numbers: [37, 46, 28] Generated Node #0,1: 23:[37, 46, 28] Operation: 93-65=28 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 49, 37, 26, 14 ]
28
[ "49-37=12", "26+14=40", "40-12=28" ]
Current State: 28:[49, 37, 26, 14], Operations: [] Exploring Operation: 49-37=12, Resulting Numbers: [26, 14, 12] Generated Node #2: [26, 14, 12] from Operation: 49-37=12 Current State: 28:[26, 14, 12], Operations: ['49-37=12'] Exploring Operation: 26+14=40, Resulting Numbers: [12, 40] Generated Node #3: [12, 40] from ...
4
Current State: 28:[49, 37, 26, 14], Operations: [] Exploring Operation: 49-26=23, Resulting Numbers: [37, 14, 23] Generated Node #0,0: 28:[37, 14, 23] Operation: 49-26=23 Exploring Operation: 49-37=12, Resulting Numbers: [26, 14, 12] Generated Node #0,1: 28:[26, 14, 12] Operation: 49-37=12 Exploring Operation: 37-26=11...
0.985243
hs_4
mult_heuristic
[ 53, 17, 91, 2 ]
53
[ "53-17=36", "91-2=89", "89-36=53" ]
Current State: 53:[53, 17, 91, 2], Operations: [] Exploring Operation: 53-17=36, Resulting Numbers: [91, 2, 36] Generated Node #2: [91, 2, 36] from Operation: 53-17=36 Current State: 53:[91, 2, 36], Operations: ['53-17=36'] Exploring Operation: 91-2=89, Resulting Numbers: [36, 89] Generated Node #3: [36, 89] from Opera...
4
Current State: 53:[53, 17, 91, 2], Operations: [] Exploring Operation: 17*2=34, Resulting Numbers: [53, 91, 34] Generated Node #0,0: 53:[53, 91, 34] Operation: 17*2=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[53, 91, 34], Operations: ['17*2=34'] Exploring Operation: 91-34=57, Resulting Number...
0
hs_1
sum_heuristic
[ 76, 5, 28, 27 ]
84
[ "76+5=81", "28*81=2268", "2268/27=84" ]
Current State: 84:[76, 5, 28, 27], Operations: [] Exploring Operation: 76+5=81, Resulting Numbers: [28, 27, 81] Generated Node #2: [28, 27, 81] from Operation: 76+5=81 Current State: 84:[28, 27, 81], Operations: ['76+5=81'] Exploring Operation: 28*81=2268, Resulting Numbers: [27, 2268] Generated Node #3: [27, 2268] fro...
4
Current State: 84:[76, 5, 28, 27], Operations: [] Exploring Operation: 76+5=81, Resulting Numbers: [28, 27, 81] Generated Node #0,0: 84:[28, 27, 81] Operation: 76+5=81 Exploring Operation: 76-27=49, Resulting Numbers: [5, 28, 49] Generated Node #0,1: 84:[5, 28, 49] Operation: 76-27=49 Exploring Operation: 76-28=48, Res...
0.988715
hs_3
sum_heuristic
[ 64, 28, 60, 60 ]
35
[ "64-28=36", "60/60=1", "36-1=35" ]
Current State: 35:[64, 28, 60, 60], Operations: [] Exploring Operation: 64-28=36, Resulting Numbers: [60, 60, 36] Generated Node #2: [60, 60, 36] from Operation: 64-28=36 Current State: 35:[60, 60, 36], Operations: ['64-28=36'] Exploring Operation: 60/60=1, Resulting Numbers: [36, 1] Generated Node #3: [36, 1] from Ope...
4
Current State: 35:[64, 28, 60, 60], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [28, 60, 4] Generated Node #0,0: 35:[28, 60, 4] Operation: 64-60=4 Exploring Operation: 60/60=1, Resulting Numbers: [64, 28, 1] Generated Node #0,1: 35:[64, 28, 1] Operation: 60/60=1 Exploring Operation: 64-60=4, Resulti...
0.96875
hs_3
mult_heuristic
[ 22, 62, 94, 46 ]
56
[ "22+62=84", "94+46=140", "140-84=56" ]
Current State: 56:[22, 62, 94, 46], Operations: [] Exploring Operation: 22+62=84, Resulting Numbers: [94, 46, 84] Generated Node #2: [94, 46, 84] from Operation: 22+62=84 Current State: 56:[94, 46, 84], Operations: ['22+62=84'] Exploring Operation: 94+46=140, Resulting Numbers: [84, 140] Generated Node #3: [84, 140] fr...
4
Current State: 56:[22, 62, 94, 46], Operations: [] Exploring Operation: 94-62=32, Resulting Numbers: [22, 46, 32] Generated Node #0,0: 56:[22, 46, 32] Operation: 94-62=32 Exploring Operation: 94-46=48, Resulting Numbers: [22, 62, 48] Generated Node #0,1: 56:[22, 62, 48] Operation: 94-46=48 Moving to Node #0,0 Current S...
0.989583
hs_2
mult_heuristic
[ 50, 50, 60, 22 ]
22
[ "50-50=0", "60*0=0", "22+0=22" ]
Current State: 22:[50, 50, 60, 22], Operations: [] Exploring Operation: 50-50=0, Resulting Numbers: [60, 22, 0] Generated Node #2: [60, 22, 0] from Operation: 50-50=0 Current State: 22:[60, 22, 0], Operations: ['50-50=0'] Exploring Operation: 60*0=0, Resulting Numbers: [22, 0] Generated Node #3: [22, 0] from Operation:...
4
Current State: 22:[50, 50, 60, 22], Operations: [] Exploring Operation: 50/50=1, Resulting Numbers: [60, 22, 1] Generated Node #0,0: 22:[60, 22, 1] Operation: 50/50=1 Exploring Operation: 60-50=10, Resulting Numbers: [50, 22, 10] Generated Node #0,1: 22:[50, 22, 10] Operation: 60-50=10 Exploring Operation: 60-50=10, Re...
0
hs_3
mult_heuristic
[ 36, 47, 32, 3 ]
67
[ "36/3=12", "47+32=79", "79-12=67" ]
Current State: 67:[36, 47, 32, 3], Operations: [] Exploring Operation: 36/3=12, Resulting Numbers: [47, 32, 12] Generated Node #2: [47, 32, 12] from Operation: 36/3=12 Current State: 67:[47, 32, 12], Operations: ['36/3=12'] Exploring Operation: 47+32=79, Resulting Numbers: [12, 79] Generated Node #3: [12, 79] from Oper...
4
Current State: 67:[36, 47, 32, 3], Operations: [] Exploring Operation: 36+3=39, Resulting Numbers: [47, 32, 39] Generated Node #0,0: 67:[47, 32, 39] Operation: 36+3=39 Exploring Operation: 32*3=96, Resulting Numbers: [36, 47, 96] Generated Node #0,1: 67:[36, 47, 96] Operation: 32*3=96 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 54, 51, 56, 41 ]
75
[ "54*56=3024", "51+3024=3075", "3075/41=75" ]
Current State: 75:[54, 51, 56, 41], Operations: [] Exploring Operation: 54*56=3024, Resulting Numbers: [51, 41, 3024] Generated Node #2: [51, 41, 3024] from Operation: 54*56=3024 Current State: 75:[51, 41, 3024], Operations: ['54*56=3024'] Exploring Operation: 51+3024=3075, Resulting Numbers: [41, 3075] Generated Node ...
4
Current State: 75:[54, 51, 56, 41], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [56, 41, 3] Generated Node #0,0: 75:[56, 41, 3] Operation: 54-51=3 Exploring Operation: 56-51=5, Resulting Numbers: [54, 41, 5] Generated Node #0,1: 75:[54, 41, 5] Operation: 56-51=5 Exploring Operation: 56-54=2, Resulti...
0
hs_3
sum_heuristic
[ 68, 21, 22, 10 ]
78
[ "68+10=78", "22-21=1", "78*1=78" ]
Current State: 78:[68, 21, 22, 10], Operations: [] Exploring Operation: 68+10=78, Resulting Numbers: [21, 22, 78] Generated Node #2: [21, 22, 78] from Operation: 68+10=78 Current State: 78:[21, 22, 78], Operations: ['68+10=78'] Exploring Operation: 22-21=1, Resulting Numbers: [78, 1] Generated Node #3: [78, 1] from Ope...
4
Current State: 78:[68, 21, 22, 10], Operations: [] Exploring Operation: 21-10=11, Resulting Numbers: [68, 22, 11] Generated Node #0,0: 78:[68, 22, 11] Operation: 21-10=11 Exploring Operation: 68-22=46, Resulting Numbers: [21, 10, 46] Generated Node #0,1: 78:[21, 10, 46] Operation: 68-22=46 Exploring Operation: 22-21=1,...
0.986979
hs_5
mult_heuristic
[ 60, 62, 12, 43 ]
49
[ "62-60=2", "12/2=6", "43+6=49" ]
Current State: 49:[60, 62, 12, 43], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [12, 43, 2] Generated Node #2: [12, 43, 2] from Operation: 62-60=2 Current State: 49:[12, 43, 2], Operations: ['62-60=2'] Exploring Operation: 12/2=6, Resulting Numbers: [43, 6] Generated Node #3: [43, 6] from Operation:...
4
Current State: 49:[60, 62, 12, 43], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [12, 43, 2] Generated Node #0,0: 49:[12, 43, 2] Operation: 62-60=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[12, 43, 2], Operations: ['62-60=2'] Exploring Operation: 12/2=6, Resulting Numbers: [...
0.993924
hs_1
mult_heuristic
[ 77, 88, 80, 44 ]
30
[ "77-44=33", "80*33=2640", "2640/88=30" ]
Current State: 30:[77, 88, 80, 44], Operations: [] Exploring Operation: 77-44=33, Resulting Numbers: [88, 80, 33] Generated Node #2: [88, 80, 33] from Operation: 77-44=33 Current State: 30:[88, 80, 33], Operations: ['77-44=33'] Exploring Operation: 80*33=2640, Resulting Numbers: [88, 2640] Generated Node #3: [88, 2640]...
4
Current State: 30:[77, 88, 80, 44], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [77, 80, 2] Generated Node #0,0: 30:[77, 80, 2] Operation: 88/44=2 Exploring Operation: 88-77=11, Resulting Numbers: [80, 44, 11] Generated Node #0,1: 30:[80, 44, 11] Operation: 88-77=11 Exploring Operation: 77-44=33, Re...
0
hs_5
mult_heuristic
[ 65, 31, 99, 23 ]
46
[ "31+99=130", "130/65=2", "23*2=46" ]
Current State: 46:[65, 31, 99, 23], Operations: [] Exploring Operation: 31+99=130, Resulting Numbers: [65, 23, 130] Generated Node #2: [65, 23, 130] from Operation: 31+99=130 Current State: 46:[65, 23, 130], Operations: ['31+99=130'] Exploring Operation: 130/65=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] f...
4
Current State: 46:[65, 31, 99, 23], Operations: [] Exploring Operation: 99-31=68, Resulting Numbers: [65, 23, 68] Generated Node #0,0: 46:[65, 23, 68] Operation: 99-31=68 Exploring Operation: 99-65=34, Resulting Numbers: [31, 23, 34] Generated Node #0,1: 46:[31, 23, 34] Operation: 99-65=34 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic