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
[ 29, 83, 64, 49 ]
64
[ "83*49=4067", "29+4067=4096", "4096/64=64" ]
Current State: 64:[29, 83, 64, 49], Operations: [] Exploring Operation: 83*49=4067, Resulting Numbers: [29, 64, 4067] Generated Node #2: [29, 64, 4067] from Operation: 83*49=4067 Current State: 64:[29, 64, 4067], Operations: ['83*49=4067'] Exploring Operation: 29+4067=4096, Resulting Numbers: [64, 4096] Generated Node ...
4
Current State: 64:[29, 83, 64, 49], Operations: [] Exploring Operation: 83-29=54, Resulting Numbers: [64, 49, 54] Generated Node #0,0: 64:[64, 49, 54] Operation: 83-29=54 Exploring Operation: 49-29=20, Resulting Numbers: [83, 64, 20] Generated Node #0,1: 64:[83, 64, 20] Operation: 49-29=20 Exploring Operation: 83-64=19...
0
hs_5
mult_heuristic
[ 89, 70, 76, 36 ]
32
[ "89-70=19", "76/19=4", "36-4=32" ]
Current State: 32:[89, 70, 76, 36], Operations: [] Exploring Operation: 89-70=19, Resulting Numbers: [76, 36, 19] Generated Node #2: [76, 36, 19] from Operation: 89-70=19 Current State: 32:[76, 36, 19], Operations: ['89-70=19'] Exploring Operation: 76/19=4, Resulting Numbers: [36, 4] Generated Node #3: [36, 4] from Ope...
4
Current State: 32:[89, 70, 76, 36], Operations: [] Exploring Operation: 89-70=19, Resulting Numbers: [76, 36, 19] Generated Node #0,0: 32:[76, 36, 19] Operation: 89-70=19 Exploring Operation: 89-76=13, Resulting Numbers: [70, 36, 13] Generated Node #0,1: 32:[70, 36, 13] Operation: 89-76=13 Exploring Operation: 76-70=6,...
0.978299
hs_3
sum_heuristic
[ 23, 41, 44, 8 ]
52
[ "23+41=64", "64/8=8", "44+8=52" ]
Current State: 52:[23, 41, 44, 8], Operations: [] Exploring Operation: 23+41=64, Resulting Numbers: [44, 8, 64] Generated Node #2: [44, 8, 64] from Operation: 23+41=64 Current State: 52:[44, 8, 64], Operations: ['23+41=64'] Exploring Operation: 64/8=8, Resulting Numbers: [44, 8] Generated Node #3: [44, 8] from Operatio...
4
Current State: 52:[23, 41, 44, 8], Operations: [] Exploring Operation: 44-41=3, Resulting Numbers: [23, 8, 3] Generated Node #0,0: 52:[23, 8, 3] Operation: 44-41=3 Exploring Operation: 41+8=49, Resulting Numbers: [23, 44, 49] Generated Node #0,1: 52:[23, 44, 49] Operation: 41+8=49 Moving to Node #0,0 Current State: 52:...
0
hs_2
sum_heuristic
[ 38, 14, 7, 83 ]
53
[ "83-38=45", "14*7=98", "98-45=53" ]
Current State: 53:[38, 14, 7, 83], Operations: [] Exploring Operation: 83-38=45, Resulting Numbers: [14, 7, 45] Generated Node #2: [14, 7, 45] from Operation: 83-38=45 Current State: 53:[14, 7, 45], Operations: ['83-38=45'] Exploring Operation: 14*7=98, Resulting Numbers: [45, 98] Generated Node #3: [45, 98] from Opera...
4
Current State: 53:[38, 14, 7, 83], Operations: [] Exploring Operation: 38+14=52, Resulting Numbers: [7, 83, 52] Generated Node #0,0: 53:[7, 83, 52] Operation: 38+14=52 Exploring Operation: 38+7=45, Resulting Numbers: [14, 83, 45] Generated Node #0,1: 53:[14, 83, 45] Operation: 38+7=45 Exploring Operation: 14+7=21, Resu...
0
hs_3
sum_heuristic
[ 71, 30, 3, 51 ]
64
[ "51-30=21", "21/3=7", "71-7=64" ]
Current State: 64:[71, 30, 3, 51], Operations: [] Exploring Operation: 51-30=21, Resulting Numbers: [71, 3, 21] Generated Node #2: [71, 3, 21] from Operation: 51-30=21 Current State: 64:[71, 3, 21], Operations: ['51-30=21'] Exploring Operation: 21/3=7, Resulting Numbers: [71, 7] Generated Node #3: [71, 7] from Operatio...
4
Current State: 64:[71, 30, 3, 51], Operations: [] Exploring Operation: 71-51=20, Resulting Numbers: [30, 3, 20] Generated Node #0,0: 64:[30, 3, 20] Operation: 71-51=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[30, 3, 20], Operations: ['71-51=20'] Exploring Operation: 30-20=10, Resulting Number...
0
hs_1
mult_heuristic
[ 15, 36, 39, 4 ]
56
[ "36-15=21", "39-4=35", "21+35=56" ]
Current State: 56:[15, 36, 39, 4], Operations: [] Exploring Operation: 36-15=21, Resulting Numbers: [39, 4, 21] Generated Node #2: [39, 4, 21] from Operation: 36-15=21 Current State: 56:[39, 4, 21], Operations: ['36-15=21'] Exploring Operation: 39-4=35, Resulting Numbers: [21, 35] Generated Node #3: [21, 35] from Opera...
4
Current State: 56:[15, 36, 39, 4], Operations: [] Exploring Operation: 39-36=3, Resulting Numbers: [15, 4, 3] Generated Node #0,0: 56:[15, 4, 3] Operation: 39-36=3 Moving to Node #0,0 Current State: 56:[15, 4, 3], Operations: ['39-36=3'] Exploring Operation: 15/3=5, Resulting Numbers: [4, 5] Generated Node #0,0,0: 56:[...
0
hs_1
mult_heuristic
[ 2, 7, 48, 72 ]
17
[ "2*48=96", "7+72=79", "96-79=17" ]
Current State: 17:[2, 7, 48, 72], Operations: [] Exploring Operation: 2*48=96, Resulting Numbers: [7, 72, 96] Generated Node #2: [7, 72, 96] from Operation: 2*48=96 Current State: 17:[7, 72, 96], Operations: ['2*48=96'] Exploring Operation: 7+72=79, Resulting Numbers: [96, 79] Generated Node #3: [96, 79] from Operation...
4
Current State: 17:[2, 7, 48, 72], Operations: [] Exploring Operation: 72/2=36, Resulting Numbers: [7, 48, 36] Generated Node #0,0: 17:[7, 48, 36] Operation: 72/2=36 Exploring Operation: 72-48=24, Resulting Numbers: [2, 7, 24] Generated Node #0,1: 17:[2, 7, 24] Operation: 72-48=24 Exploring Operation: 48/2=24, Resulting...
0
hs_3
sum_heuristic
[ 3, 1, 78, 39 ]
39
[ "3*1=3", "78+39=117", "117/3=39" ]
Current State: 39:[3, 1, 78, 39], Operations: [] Exploring Operation: 3*1=3, Resulting Numbers: [78, 39, 3] Generated Node #2: [78, 39, 3] from Operation: 3*1=3 Current State: 39:[78, 39, 3], Operations: ['3*1=3'] Exploring Operation: 78+39=117, Resulting Numbers: [3, 117] Generated Node #3: [3, 117] from Operation: 78...
4
Current State: 39:[3, 1, 78, 39], Operations: [] Exploring Operation: 78-39=39, Resulting Numbers: [3, 1, 39] Generated Node #0,0: 39:[3, 1, 39] Operation: 78-39=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[3, 1, 39], Operations: ['78-39=39'] Exploring Operation: 3*1=3, Resulting Numbers: [39,...
0
hs_1
mult_heuristic
[ 22, 58, 37, 73 ]
63
[ "37+73=110", "110/22=5", "58+5=63" ]
Current State: 63:[22, 58, 37, 73], Operations: [] Exploring Operation: 37+73=110, Resulting Numbers: [22, 58, 110] Generated Node #2: [22, 58, 110] from Operation: 37+73=110 Current State: 63:[22, 58, 110], Operations: ['37+73=110'] Exploring Operation: 110/22=5, Resulting Numbers: [58, 5] Generated Node #3: [58, 5] f...
4
Current State: 63:[22, 58, 37, 73], Operations: [] Exploring Operation: 37-22=15, Resulting Numbers: [58, 73, 15] Generated Node #0,0: 63:[58, 73, 15] Operation: 37-22=15 Exploring Operation: 58-37=21, Resulting Numbers: [22, 73, 21] Generated Node #0,1: 63:[22, 73, 21] Operation: 58-37=21 Exploring Operation: 22+37=59...
0
hs_3
mult_heuristic
[ 5, 59, 66, 1 ]
34
[ "66-59=7", "5*7=35", "35-1=34" ]
Current State: 34:[5, 59, 66, 1], Operations: [] Exploring Operation: 66-59=7, Resulting Numbers: [5, 1, 7] Generated Node #2: [5, 1, 7] from Operation: 66-59=7 Current State: 34:[5, 1, 7], Operations: ['66-59=7'] Exploring Operation: 5*7=35, Resulting Numbers: [1, 35] Generated Node #3: [1, 35] from Operation: 5*7=35 ...
4
Current State: 34:[5, 59, 66, 1], Operations: [] Exploring Operation: 66-5=61, Resulting Numbers: [59, 1, 61] Generated Node #0,0: 34:[59, 1, 61] Operation: 66-5=61 Exploring Operation: 66-59=7, Resulting Numbers: [5, 1, 7] Generated Node #0,1: 34:[5, 1, 7] Operation: 66-59=7 Exploring Operation: 59-5=54, Resulting Num...
0.987847
hs_3
mult_heuristic
[ 48, 93, 28, 41 ]
72
[ "48+93=141", "28+41=69", "141-69=72" ]
Current State: 72:[48, 93, 28, 41], Operations: [] Exploring Operation: 48+93=141, Resulting Numbers: [28, 41, 141] Generated Node #2: [28, 41, 141] from Operation: 48+93=141 Current State: 72:[28, 41, 141], Operations: ['48+93=141'] Exploring Operation: 28+41=69, Resulting Numbers: [141, 69] Generated Node #3: [141, 6...
4
Current State: 72:[48, 93, 28, 41], Operations: [] Exploring Operation: 93-48=45, Resulting Numbers: [28, 41, 45] Generated Node #0,0: 72:[28, 41, 45] Operation: 93-48=45 Exploring Operation: 48-41=7, Resulting Numbers: [93, 28, 7] Generated Node #0,1: 72:[93, 28, 7] Operation: 48-41=7 Exploring Operation: 93-28=65, Re...
0.974826
hs_3
mult_heuristic
[ 19, 17, 41, 76 ]
96
[ "76/19=4", "41-17=24", "4*24=96" ]
Current State: 96:[19, 17, 41, 76], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [17, 41, 4] Generated Node #2: [17, 41, 4] from Operation: 76/19=4 Current State: 96:[17, 41, 4], Operations: ['76/19=4'] Exploring Operation: 41-17=24, Resulting Numbers: [4, 24] Generated Node #3: [4, 24] from Operatio...
4
Current State: 96:[19, 17, 41, 76], Operations: [] Exploring Operation: 76-41=35, Resulting Numbers: [19, 17, 35] Generated Node #0,0: 96:[19, 17, 35] Operation: 76-41=35 Exploring Operation: 76/19=4, Resulting Numbers: [17, 41, 4] Generated Node #0,1: 96:[17, 41, 4] Operation: 76/19=4 Exploring Operation: 19+76=95, Re...
0.986111
hs_3
sum_heuristic
[ 3, 77, 27, 57 ]
53
[ "3*27=81", "77+57=134", "134-81=53" ]
Current State: 53:[3, 77, 27, 57], Operations: [] Exploring Operation: 3*27=81, Resulting Numbers: [77, 57, 81] Generated Node #2: [77, 57, 81] from Operation: 3*27=81 Current State: 53:[77, 57, 81], Operations: ['3*27=81'] Exploring Operation: 77+57=134, Resulting Numbers: [81, 134] Generated Node #3: [81, 134] from O...
4
Current State: 53:[3, 77, 27, 57], Operations: [] Exploring Operation: 3+27=30, Resulting Numbers: [77, 57, 30] Generated Node #0,0: 53:[77, 57, 30] Operation: 3+27=30 Exploring Operation: 3*27=81, Resulting Numbers: [77, 57, 81] Generated Node #0,1: 53:[77, 57, 81] Operation: 3*27=81 Exploring Operation: 77-3=74, Resu...
0.955729
hs_4
sum_heuristic
[ 64, 60, 36, 70 ]
22
[ "36*70=2520", "2520/60=42", "64-42=22" ]
Current State: 22:[64, 60, 36, 70], Operations: [] Exploring Operation: 36*70=2520, Resulting Numbers: [64, 60, 2520] Generated Node #2: [64, 60, 2520] from Operation: 36*70=2520 Current State: 22:[64, 60, 2520], Operations: ['36*70=2520'] Exploring Operation: 2520/60=42, Resulting Numbers: [64, 42] Generated Node #3: ...
4
Current State: 22:[64, 60, 36, 70], Operations: [] Exploring Operation: 70-64=6, Resulting Numbers: [60, 36, 6] Generated Node #0,0: 22:[60, 36, 6] Operation: 70-64=6 Moving to Node #0,0 Current State: 22:[60, 36, 6], Operations: ['70-64=6'] Exploring Operation: 60-36=24, Resulting Numbers: [6, 24] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 8, 69, 35, 24 ]
50
[ "69-8=61", "35-24=11", "61-11=50" ]
Current State: 50:[8, 69, 35, 24], Operations: [] Exploring Operation: 69-8=61, Resulting Numbers: [35, 24, 61] Generated Node #2: [35, 24, 61] from Operation: 69-8=61 Current State: 50:[35, 24, 61], Operations: ['69-8=61'] Exploring Operation: 35-24=11, Resulting Numbers: [61, 11] Generated Node #3: [61, 11] from Oper...
4
Current State: 50:[8, 69, 35, 24], Operations: [] Exploring Operation: 69-35=34, Resulting Numbers: [8, 24, 34] Generated Node #0,0: 50:[8, 24, 34] Operation: 69-35=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[8, 24, 34], Operations: ['69-35=34'] Exploring Operation: 34-8=26, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 34, 76, 98, 79 ]
30
[ "98-79=19", "76/19=4", "34-4=30" ]
Current State: 30:[34, 76, 98, 79], Operations: [] Exploring Operation: 98-79=19, Resulting Numbers: [34, 76, 19] Generated Node #2: [34, 76, 19] from Operation: 98-79=19 Current State: 30:[34, 76, 19], Operations: ['98-79=19'] Exploring Operation: 76/19=4, Resulting Numbers: [34, 4] Generated Node #3: [34, 4] from Ope...
4
Current State: 30:[34, 76, 98, 79], Operations: [] Exploring Operation: 98-79=19, Resulting Numbers: [34, 76, 19] Generated Node #0,0: 30:[34, 76, 19] Operation: 98-79=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[34, 76, 19], Operations: ['98-79=19'] Exploring Operation: 76/19=4, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 88, 41, 98, 48 ]
79
[ "88+41=129", "98-48=50", "129-50=79" ]
Current State: 79:[88, 41, 98, 48], Operations: [] Exploring Operation: 88+41=129, Resulting Numbers: [98, 48, 129] Generated Node #2: [98, 48, 129] from Operation: 88+41=129 Current State: 79:[98, 48, 129], Operations: ['88+41=129'] Exploring Operation: 98-48=50, Resulting Numbers: [129, 50] Generated Node #3: [129, 5...
4
Current State: 79:[88, 41, 98, 48], Operations: [] Exploring Operation: 41+48=89, Resulting Numbers: [88, 98, 89] Generated Node #0,0: 79:[88, 98, 89] Operation: 41+48=89 Exploring Operation: 98-41=57, Resulting Numbers: [88, 48, 57] Generated Node #0,1: 79:[88, 48, 57] Operation: 98-41=57 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 4, 93, 8, 6 ]
81
[ "8/4=2", "6*2=12", "93-12=81" ]
Current State: 81:[4, 93, 8, 6], Operations: [] Exploring Operation: 8/4=2, Resulting Numbers: [93, 6, 2] Generated Node #2: [93, 6, 2] from Operation: 8/4=2 Current State: 81:[93, 6, 2], Operations: ['8/4=2'] Exploring Operation: 6*2=12, Resulting Numbers: [93, 12] Generated Node #3: [93, 12] from Operation: 6*2=12 Cu...
4
Current State: 81:[4, 93, 8, 6], Operations: [] Exploring Operation: 93-4=89, Resulting Numbers: [8, 6, 89] Generated Node #0,0: 81:[8, 6, 89] Operation: 93-4=89 Exploring Operation: 93-6=87, Resulting Numbers: [4, 8, 87] Generated Node #0,1: 81:[4, 8, 87] Operation: 93-6=87 Exploring Operation: 93-8=85, Resulting Numb...
0
hs_4
mult_heuristic
[ 2, 44, 69, 69 ]
22
[ "44/2=22", "69-69=0", "22+0=22" ]
Current State: 22:[2, 44, 69, 69], Operations: [] Exploring Operation: 44/2=22, Resulting Numbers: [69, 69, 22] Generated Node #2: [69, 69, 22] from Operation: 44/2=22 Current State: 22:[69, 69, 22], Operations: ['44/2=22'] Exploring Operation: 69-69=0, Resulting Numbers: [22, 0] Generated Node #3: [22, 0] from Operati...
4
Current State: 22:[2, 44, 69, 69], Operations: [] Exploring Operation: 69-69=0, Resulting Numbers: [2, 44, 0] Generated Node #0,0: 22:[2, 44, 0] Operation: 69-69=0 Exploring Operation: 69-44=25, Resulting Numbers: [2, 69, 25] Generated Node #0,1: 22:[2, 69, 25] Operation: 69-44=25 Exploring Operation: 69/69=1, Resultin...
0.979167
hs_4
sum_heuristic
[ 27, 5, 28, 72 ]
41
[ "27+72=99", "5*28=140", "140-99=41" ]
Current State: 41:[27, 5, 28, 72], Operations: [] Exploring Operation: 27+72=99, Resulting Numbers: [5, 28, 99] Generated Node #2: [5, 28, 99] from Operation: 27+72=99 Current State: 41:[5, 28, 99], Operations: ['27+72=99'] Exploring Operation: 5*28=140, Resulting Numbers: [99, 140] Generated Node #3: [99, 140] from Op...
4
Current State: 41:[27, 5, 28, 72], Operations: [] Exploring Operation: 72-5=67, Resulting Numbers: [27, 28, 67] Generated Node #0,0: 41:[27, 28, 67] Operation: 72-5=67 Exploring Operation: 27+5=32, Resulting Numbers: [28, 72, 32] Generated Node #0,1: 41:[28, 72, 32] Operation: 27+5=32 Exploring Operation: 5+28=33, Resu...
0
hs_4
sum_heuristic
[ 91, 24, 7, 89 ]
33
[ "91+24=115", "89-7=82", "115-82=33" ]
Current State: 33:[91, 24, 7, 89], Operations: [] Exploring Operation: 91+24=115, Resulting Numbers: [7, 89, 115] Generated Node #2: [7, 89, 115] from Operation: 91+24=115 Current State: 33:[7, 89, 115], Operations: ['91+24=115'] Exploring Operation: 89-7=82, Resulting Numbers: [115, 82] Generated Node #3: [115, 82] fr...
4
Current State: 33:[91, 24, 7, 89], Operations: [] Exploring Operation: 91-24=67, Resulting Numbers: [7, 89, 67] Generated Node #0,0: 33:[7, 89, 67] Operation: 91-24=67 Exploring Operation: 91/7=13, Resulting Numbers: [24, 89, 13] Generated Node #0,1: 33:[24, 89, 13] Operation: 91/7=13 Exploring Operation: 91-89=2, Resu...
0.983507
hs_3
mult_heuristic
[ 64, 10, 9, 19 ]
65
[ "10+9=19", "19/19=1", "64+1=65" ]
Current State: 65:[64, 10, 9, 19], Operations: [] Exploring Operation: 10+9=19, Resulting Numbers: [64, 19, 19] Generated Node #2: [64, 19, 19] from Operation: 10+9=19 Current State: 65:[64, 19, 19], Operations: ['10+9=19'] Exploring Operation: 19/19=1, Resulting Numbers: [64, 1] Generated Node #3: [64, 1] from Operati...
4
Current State: 65:[64, 10, 9, 19], Operations: [] Exploring Operation: 10+9=19, Resulting Numbers: [64, 19, 19] Generated Node #0,0: 65:[64, 19, 19] Operation: 10+9=19 Exploring Operation: 19-10=9, Resulting Numbers: [64, 9, 9] Generated Node #0,1: 65:[64, 9, 9] Operation: 19-10=9 Exploring Operation: 19-9=10, Resultin...
0.980035
hs_5
sum_heuristic
[ 16, 56, 96, 42 ]
56
[ "16+56=72", "96*42=4032", "4032/72=56" ]
Current State: 56:[16, 56, 96, 42], Operations: [] Exploring Operation: 16+56=72, Resulting Numbers: [96, 42, 72] Generated Node #2: [96, 42, 72] from Operation: 16+56=72 Current State: 56:[96, 42, 72], Operations: ['16+56=72'] Exploring Operation: 96*42=4032, Resulting Numbers: [72, 4032] Generated Node #3: [72, 4032]...
4
Current State: 56:[16, 56, 96, 42], Operations: [] Exploring Operation: 96/16=6, Resulting Numbers: [56, 42, 6] Generated Node #0,0: 56:[56, 42, 6] Operation: 96/16=6 Exploring Operation: 96-16=80, Resulting Numbers: [56, 42, 80] Generated Node #0,1: 56:[56, 42, 80] Operation: 96-16=80 Exploring Operation: 96-42=54, Re...
0
hs_4
mult_heuristic
[ 19, 83, 5, 85 ]
22
[ "19+83=102", "85-5=80", "102-80=22" ]
Current State: 22:[19, 83, 5, 85], Operations: [] Exploring Operation: 19+83=102, Resulting Numbers: [5, 85, 102] Generated Node #2: [5, 85, 102] from Operation: 19+83=102 Current State: 22:[5, 85, 102], Operations: ['19+83=102'] Exploring Operation: 85-5=80, Resulting Numbers: [102, 80] Generated Node #3: [102, 80] fr...
4
Current State: 22:[19, 83, 5, 85], Operations: [] Exploring Operation: 83-5=78, Resulting Numbers: [19, 85, 78] Generated Node #0,0: 22:[19, 85, 78] Operation: 83-5=78 Exploring Operation: 85-19=66, Resulting Numbers: [83, 5, 66] Generated Node #0,1: 22:[83, 5, 66] Operation: 85-19=66 Exploring Operation: 85/5=17, Resu...
0.986979
hs_5
mult_heuristic
[ 37, 51, 56, 67 ]
25
[ "51-37=14", "67-56=11", "14+11=25" ]
Current State: 25:[37, 51, 56, 67], Operations: [] Exploring Operation: 51-37=14, Resulting Numbers: [56, 67, 14] Generated Node #2: [56, 67, 14] from Operation: 51-37=14 Current State: 25:[56, 67, 14], Operations: ['51-37=14'] Exploring Operation: 67-56=11, Resulting Numbers: [14, 11] Generated Node #3: [14, 11] from ...
4
Current State: 25:[37, 51, 56, 67], Operations: [] Exploring Operation: 67-56=11, Resulting Numbers: [37, 51, 11] Generated Node #0,0: 25:[37, 51, 11] Operation: 67-56=11 Exploring Operation: 67-51=16, Resulting Numbers: [37, 56, 16] Generated Node #0,1: 25:[37, 56, 16] Operation: 67-51=16 Exploring Operation: 67-37=30...
0.987847
hs_4
mult_heuristic
[ 56, 54, 13, 55 ]
68
[ "56+54=110", "55-13=42", "110-42=68" ]
Current State: 68:[56, 54, 13, 55], Operations: [] Exploring Operation: 56+54=110, Resulting Numbers: [13, 55, 110] Generated Node #2: [13, 55, 110] from Operation: 56+54=110 Current State: 68:[13, 55, 110], Operations: ['56+54=110'] Exploring Operation: 55-13=42, Resulting Numbers: [110, 42] Generated Node #3: [110, 4...
4
Current State: 68:[56, 54, 13, 55], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [13, 55, 2] Generated Node #0,0: 68:[13, 55, 2] Operation: 56-54=2 Exploring Operation: 55-54=1, Resulting Numbers: [56, 13, 1] Generated Node #0,1: 68:[56, 13, 1] Operation: 55-54=1 Moving to Node #0,0 Current State: 68...
0.988715
hs_2
sum_heuristic
[ 68, 13, 76, 22 ]
16
[ "68+76=144", "22-13=9", "144/9=16" ]
Current State: 16:[68, 13, 76, 22], Operations: [] Exploring Operation: 68+76=144, Resulting Numbers: [13, 22, 144] Generated Node #2: [13, 22, 144] from Operation: 68+76=144 Current State: 16:[13, 22, 144], Operations: ['68+76=144'] Exploring Operation: 22-13=9, Resulting Numbers: [144, 9] Generated Node #3: [144, 9] ...
4
Current State: 16:[68, 13, 76, 22], Operations: [] Exploring Operation: 76-13=63, Resulting Numbers: [68, 22, 63] Generated Node #0,0: 16:[68, 22, 63] Operation: 76-13=63 Exploring Operation: 76-68=8, Resulting Numbers: [13, 22, 8] Generated Node #0,1: 16:[13, 22, 8] Operation: 76-68=8 Exploring Operation: 68-22=46, Re...
0
hs_5
sum_heuristic
[ 5, 17, 22, 20 ]
20
[ "5+17=22", "22+20=42", "42-22=20" ]
Current State: 20:[5, 17, 22, 20], Operations: [] Exploring Operation: 5+17=22, Resulting Numbers: [22, 20, 22] Generated Node #2: [22, 20, 22] from Operation: 5+17=22 Current State: 20:[22, 20, 22], Operations: ['5+17=22'] Exploring Operation: 22+20=42, Resulting Numbers: [42] 42,20 equal: Goal Reached Exploring Opera...
4
Current State: 20:[5, 17, 22, 20], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [5, 20, 5] Generated Node #0,0: 20:[5, 20, 5] Operation: 22-17=5 Exploring Operation: 5+17=22, Resulting Numbers: [22, 20, 22] Generated Node #0,1: 20:[22, 20, 22] Operation: 5+17=22 Exploring Operation: 20-17=3, Resultin...
0.985243
hs_4
mult_heuristic
[ 46, 11, 76, 2 ]
73
[ "46-11=35", "76/2=38", "35+38=73" ]
Current State: 73:[46, 11, 76, 2], Operations: [] Exploring Operation: 46-11=35, Resulting Numbers: [76, 2, 35] Generated Node #2: [76, 2, 35] from Operation: 46-11=35 Current State: 73:[76, 2, 35], Operations: ['46-11=35'] Exploring Operation: 76/2=38, Resulting Numbers: [35, 38] Generated Node #3: [35, 38] from Opera...
4
Current State: 73:[46, 11, 76, 2], Operations: [] Exploring Operation: 46*2=92, Resulting Numbers: [11, 76, 92] Generated Node #0,0: 73:[11, 76, 92] Operation: 46*2=92 Exploring Operation: 46+2=48, Resulting Numbers: [11, 76, 48] Generated Node #0,1: 73:[11, 76, 48] Operation: 46+2=48 Exploring Operation: 46+11=57, Res...
0
hs_4
sum_heuristic
[ 56, 65, 45, 19 ]
35
[ "65-56=9", "45-19=26", "9+26=35" ]
Current State: 35:[56, 65, 45, 19], Operations: [] Exploring Operation: 65-56=9, Resulting Numbers: [45, 19, 9] Generated Node #2: [45, 19, 9] from Operation: 65-56=9 Current State: 35:[45, 19, 9], Operations: ['65-56=9'] Exploring Operation: 45-19=26, Resulting Numbers: [9, 26] Generated Node #3: [9, 26] from Operatio...
4
Current State: 35:[56, 65, 45, 19], Operations: [] Exploring Operation: 65-56=9, Resulting Numbers: [45, 19, 9] Generated Node #0,0: 35:[45, 19, 9] Operation: 65-56=9 Exploring Operation: 56-45=11, Resulting Numbers: [65, 19, 11] Generated Node #0,1: 35:[65, 19, 11] Operation: 56-45=11 Exploring Operation: 65-45=20, Re...
0.986111
hs_5
mult_heuristic
[ 86, 25, 92, 6 ]
37
[ "86-25=61", "92+6=98", "98-61=37" ]
Current State: 37:[86, 25, 92, 6], Operations: [] Exploring Operation: 86-25=61, Resulting Numbers: [92, 6, 61] Generated Node #2: [92, 6, 61] from Operation: 86-25=61 Current State: 37:[92, 6, 61], Operations: ['86-25=61'] Exploring Operation: 92+6=98, Resulting Numbers: [61, 98] Generated Node #3: [61, 98] from Opera...
4
Current State: 37:[86, 25, 92, 6], Operations: [] Exploring Operation: 92-86=6, Resulting Numbers: [25, 6, 6] Generated Node #0,0: 37:[25, 6, 6] Operation: 92-86=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[25, 6, 6], Operations: ['92-86=6'] Exploring Operation: 6*6=36, Resulting Numbers: [25, ...
0
hs_1
sum_heuristic
[ 35, 24, 2, 52 ]
65
[ "35-24=11", "2+52=54", "11+54=65" ]
Current State: 65:[35, 24, 2, 52], Operations: [] Exploring Operation: 35-24=11, Resulting Numbers: [2, 52, 11] Generated Node #2: [2, 52, 11] from Operation: 35-24=11 Current State: 65:[2, 52, 11], Operations: ['35-24=11'] Exploring Operation: 2+52=54, Resulting Numbers: [11, 54] Generated Node #3: [11, 54] from Opera...
4
Current State: 65:[35, 24, 2, 52], Operations: [] Exploring Operation: 35+24=59, Resulting Numbers: [2, 52, 59] Generated Node #0,0: 65:[2, 52, 59] Operation: 35+24=59 Exploring Operation: 35*2=70, Resulting Numbers: [24, 52, 70] Generated Node #0,1: 65:[24, 52, 70] Operation: 35*2=70 Exploring Operation: 52-35=17, Res...
0.96875
hs_5
mult_heuristic
[ 61, 31, 61, 88 ]
31
[ "61-61=0", "88*0=0", "31+0=31" ]
Current State: 31:[61, 31, 61, 88], Operations: [] Exploring Operation: 61-61=0, Resulting Numbers: [31, 88, 0] Generated Node #2: [31, 88, 0] from Operation: 61-61=0 Current State: 31:[31, 88, 0], Operations: ['61-61=0'] Exploring Operation: 88*0=0, Resulting Numbers: [31, 0] Generated Node #3: [31, 0] from Operation:...
4
Current State: 31:[61, 31, 61, 88], Operations: [] Exploring Operation: 88-61=27, Resulting Numbers: [31, 61, 27] Generated Node #0,0: 31:[31, 61, 27] Operation: 88-61=27 Moving to Node #0,0 Current State: 31:[31, 61, 27], Operations: ['88-61=27'] Exploring Operation: 61-27=34, Resulting Numbers: [31, 34] Generated Nod...
0
hs_1
mult_heuristic
[ 54, 60, 98, 94 ]
32
[ "60-54=6", "98+94=192", "192/6=32" ]
Current State: 32:[54, 60, 98, 94], Operations: [] Exploring Operation: 60-54=6, Resulting Numbers: [98, 94, 6] Generated Node #2: [98, 94, 6] from Operation: 60-54=6 Current State: 32:[98, 94, 6], Operations: ['60-54=6'] Exploring Operation: 98+94=192, Resulting Numbers: [6, 192] Generated Node #3: [6, 192] from Opera...
4
Current State: 32:[54, 60, 98, 94], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [54, 60, 4] Generated Node #0,0: 32:[54, 60, 4] Operation: 98-94=4 Exploring Operation: 94-54=40, Resulting Numbers: [60, 98, 40] Generated Node #0,1: 32:[60, 98, 40] Operation: 94-54=40 Exploring Operation: 94-60=34, Re...
0
hs_5
sum_heuristic
[ 89, 84, 65, 94 ]
71
[ "94-89=5", "65/5=13", "84-13=71" ]
Current State: 71:[89, 84, 65, 94], Operations: [] Exploring Operation: 94-89=5, Resulting Numbers: [84, 65, 5] Generated Node #2: [84, 65, 5] from Operation: 94-89=5 Current State: 71:[84, 65, 5], Operations: ['94-89=5'] Exploring Operation: 65/5=13, Resulting Numbers: [84, 13] Generated Node #3: [84, 13] from Operati...
4
Current State: 71:[89, 84, 65, 94], Operations: [] Exploring Operation: 94-89=5, Resulting Numbers: [84, 65, 5] Generated Node #0,0: 71:[84, 65, 5] Operation: 94-89=5 Exploring Operation: 94-65=29, Resulting Numbers: [89, 84, 29] Generated Node #0,1: 71:[89, 84, 29] Operation: 94-65=29 Exploring Operation: 89-65=24, Re...
0
hs_3
mult_heuristic
[ 46, 2, 67, 50 ]
79
[ "67-46=21", "2*50=100", "100-21=79" ]
Current State: 79:[46, 2, 67, 50], Operations: [] Exploring Operation: 67-46=21, Resulting Numbers: [2, 50, 21] Generated Node #2: [2, 50, 21] from Operation: 67-46=21 Current State: 79:[2, 50, 21], Operations: ['67-46=21'] Exploring Operation: 2*50=100, Resulting Numbers: [21, 100] Generated Node #3: [21, 100] from Op...
4
Current State: 79:[46, 2, 67, 50], Operations: [] Exploring Operation: 2*50=100, Resulting Numbers: [46, 67, 100] Generated Node #0,0: 79:[46, 67, 100] Operation: 2*50=100 Exploring Operation: 46*2=92, Resulting Numbers: [67, 50, 92] Generated Node #0,1: 79:[67, 50, 92] Operation: 46*2=92 Start Sub Search at level 1: M...
0
hs_2
sum_heuristic
[ 94, 24, 44, 46 ]
88
[ "94-46=48", "48/24=2", "44*2=88" ]
Current State: 88:[94, 24, 44, 46], Operations: [] Exploring Operation: 94-46=48, Resulting Numbers: [24, 44, 48] Generated Node #2: [24, 44, 48] from Operation: 94-46=48 Current State: 88:[24, 44, 48], Operations: ['94-46=48'] Exploring Operation: 48/24=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Ope...
4
Current State: 88:[94, 24, 44, 46], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [94, 24, 2] Generated Node #0,0: 88:[94, 24, 2] Operation: 46-44=2 Exploring Operation: 94-46=48, Resulting Numbers: [24, 44, 48] Generated Node #0,1: 88:[24, 44, 48] Operation: 94-46=48 Exploring Operation: 46-24=22, Re...
0.988715
hs_3
mult_heuristic
[ 46, 82, 11, 59 ]
13
[ "82-59=23", "46/23=2", "11+2=13" ]
Current State: 13:[46, 82, 11, 59], Operations: [] Exploring Operation: 82-59=23, Resulting Numbers: [46, 11, 23] Generated Node #2: [46, 11, 23] from Operation: 82-59=23 Current State: 13:[46, 11, 23], Operations: ['82-59=23'] Exploring Operation: 46/23=2, Resulting Numbers: [11, 2] Generated Node #3: [11, 2] from Ope...
4
Current State: 13:[46, 82, 11, 59], Operations: [] Exploring Operation: 82-59=23, Resulting Numbers: [46, 11, 23] Generated Node #0,0: 13:[46, 11, 23] Operation: 82-59=23 Exploring Operation: 59-46=13, Resulting Numbers: [82, 11, 13] Generated Node #0,1: 13:[82, 11, 13] Operation: 59-46=13 Exploring Operation: 82-46=36...
0.986979
hs_3
mult_heuristic
[ 3, 54, 37, 24 ]
83
[ "24/3=8", "54+37=91", "91-8=83" ]
Current State: 83:[3, 54, 37, 24], Operations: [] Exploring Operation: 24/3=8, Resulting Numbers: [54, 37, 8] Generated Node #2: [54, 37, 8] from Operation: 24/3=8 Current State: 83:[54, 37, 8], Operations: ['24/3=8'] Exploring Operation: 54+37=91, Resulting Numbers: [8, 91] Generated Node #3: [8, 91] from Operation: 5...
4
Current State: 83:[3, 54, 37, 24], Operations: [] Exploring Operation: 3+24=27, Resulting Numbers: [54, 37, 27] Generated Node #0,0: 83:[54, 37, 27] Operation: 3+24=27 Exploring Operation: 3*37=111, Resulting Numbers: [54, 24, 111] Generated Node #0,1: 83:[54, 24, 111] Operation: 3*37=111 Exploring Operation: 3*24=72, ...
0
hs_5
mult_heuristic
[ 59, 27, 92, 72 ]
66
[ "59+27=86", "92-72=20", "86-20=66" ]
Current State: 66:[59, 27, 92, 72], Operations: [] Exploring Operation: 59+27=86, Resulting Numbers: [92, 72, 86] Generated Node #2: [92, 72, 86] from Operation: 59+27=86 Current State: 66:[92, 72, 86], Operations: ['59+27=86'] Exploring Operation: 92-72=20, Resulting Numbers: [86, 20] Generated Node #3: [86, 20] from ...
4
Current State: 66:[59, 27, 92, 72], Operations: [] Exploring Operation: 92-59=33, Resulting Numbers: [27, 72, 33] Generated Node #0,0: 66:[27, 72, 33] Operation: 92-59=33 Exploring Operation: 92-27=65, Resulting Numbers: [59, 72, 65] Generated Node #0,1: 66:[59, 72, 65] Operation: 92-27=65 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 54, 72, 27, 90 ]
63
[ "54+72=126", "90-27=63", "126-63=63" ]
Current State: 63:[54, 72, 27, 90], Operations: [] Exploring Operation: 54+72=126, Resulting Numbers: [27, 90, 126] Generated Node #2: [27, 90, 126] from Operation: 54+72=126 Current State: 63:[27, 90, 126], Operations: ['54+72=126'] Exploring Operation: 90-27=63, Resulting Numbers: [126, 63] Generated Node #3: [126, 6...
4
Current State: 63:[54, 72, 27, 90], Operations: [] Exploring Operation: 90-72=18, Resulting Numbers: [54, 27, 18] Generated Node #0,0: 63:[54, 27, 18] Operation: 90-72=18 Moving to Node #0,0 Current State: 63:[54, 27, 18], Operations: ['90-72=18'] Exploring Operation: 54/27=2, Resulting Numbers: [18, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 19, 33, 56, 18 ]
89
[ "19-18=1", "33+56=89", "1*89=89" ]
Current State: 89:[19, 33, 56, 18], Operations: [] Exploring Operation: 19-18=1, Resulting Numbers: [33, 56, 1] Generated Node #2: [33, 56, 1] from Operation: 19-18=1 Current State: 89:[33, 56, 1], Operations: ['19-18=1'] Exploring Operation: 33+56=89, Resulting Numbers: [1, 89] Generated Node #3: [1, 89] from Operatio...
4
Current State: 89:[19, 33, 56, 18], Operations: [] Exploring Operation: 33+56=89, Resulting Numbers: [19, 18, 89] Generated Node #0,0: 89:[19, 18, 89] Operation: 33+56=89 Exploring Operation: 19+56=75, Resulting Numbers: [33, 18, 75] Generated Node #0,1: 89:[33, 18, 75] Operation: 19+56=75 Exploring Operation: 19+18=37...
0.919271
hs_5
mult_heuristic
[ 45, 60, 16, 90 ]
42
[ "90/45=2", "60-16=44", "44-2=42" ]
Current State: 42:[45, 60, 16, 90], Operations: [] Exploring Operation: 90/45=2, Resulting Numbers: [60, 16, 2] Generated Node #2: [60, 16, 2] from Operation: 90/45=2 Current State: 42:[60, 16, 2], Operations: ['90/45=2'] Exploring Operation: 60-16=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from Operatio...
4
Current State: 42:[45, 60, 16, 90], Operations: [] Exploring Operation: 90-45=45, Resulting Numbers: [60, 16, 45] Generated Node #0,0: 42:[60, 16, 45] Operation: 90-45=45 Exploring Operation: 90-60=30, Resulting Numbers: [45, 16, 30] Generated Node #0,1: 42:[45, 16, 30] Operation: 90-60=30 Exploring Operation: 90/45=2,...
0.980035
hs_3
sum_heuristic
[ 17, 77, 46, 54 ]
19
[ "77-54=23", "46/23=2", "17+2=19" ]
Current State: 19:[17, 77, 46, 54], Operations: [] Exploring Operation: 77-54=23, Resulting Numbers: [17, 46, 23] Generated Node #2: [17, 46, 23] from Operation: 77-54=23 Current State: 19:[17, 46, 23], Operations: ['77-54=23'] Exploring Operation: 46/23=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 19:[17, 77, 46, 54], Operations: [] Exploring Operation: 77-54=23, Resulting Numbers: [17, 46, 23] Generated Node #0,0: 19:[17, 46, 23] Operation: 77-54=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[17, 46, 23], Operations: ['77-54=23'] Exploring Operation: 46-23=23, Resulting Nu...
0
hs_1
sum_heuristic
[ 30, 50, 37, 99 ]
82
[ "50-30=20", "99-37=62", "20+62=82" ]
Current State: 82:[30, 50, 37, 99], Operations: [] Exploring Operation: 50-30=20, Resulting Numbers: [37, 99, 20] Generated Node #2: [37, 99, 20] from Operation: 50-30=20 Current State: 82:[37, 99, 20], Operations: ['50-30=20'] Exploring Operation: 99-37=62, Resulting Numbers: [20, 62] Generated Node #3: [20, 62] from ...
4
Current State: 82:[30, 50, 37, 99], Operations: [] Exploring Operation: 30+50=80, Resulting Numbers: [37, 99, 80] Generated Node #0,0: 82:[37, 99, 80] Operation: 30+50=80 Exploring Operation: 99-50=49, Resulting Numbers: [30, 37, 49] Generated Node #0,1: 82:[30, 37, 49] Operation: 99-50=49 Exploring Operation: 99-30=69...
0.983507
hs_3
mult_heuristic
[ 79, 69, 81, 25 ]
42
[ "79+69=148", "81+25=106", "148-106=42" ]
Current State: 42:[79, 69, 81, 25], Operations: [] Exploring Operation: 79+69=148, Resulting Numbers: [81, 25, 148] Generated Node #2: [81, 25, 148] from Operation: 79+69=148 Current State: 42:[81, 25, 148], Operations: ['79+69=148'] Exploring Operation: 81+25=106, Resulting Numbers: [148, 106] Generated Node #3: [148,...
4
Current State: 42:[79, 69, 81, 25], Operations: [] Exploring Operation: 81-69=12, Resulting Numbers: [79, 25, 12] Generated Node #0,0: 42:[79, 25, 12] Operation: 81-69=12 Exploring Operation: 81-79=2, Resulting Numbers: [69, 25, 2] Generated Node #0,1: 42:[69, 25, 2] Operation: 81-79=2 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 18, 4, 7, 46 ]
92
[ "18-4=14", "14/7=2", "46*2=92" ]
Current State: 92:[18, 4, 7, 46], Operations: [] Exploring Operation: 18-4=14, Resulting Numbers: [7, 46, 14] Generated Node #2: [7, 46, 14] from Operation: 18-4=14 Current State: 92:[7, 46, 14], Operations: ['18-4=14'] Exploring Operation: 14/7=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Operation: 1...
4
Current State: 92:[18, 4, 7, 46], Operations: [] Exploring Operation: 7-4=3, Resulting Numbers: [18, 46, 3] Generated Node #0,0: 92:[18, 46, 3] Operation: 7-4=3 Exploring Operation: 18+4=22, Resulting Numbers: [7, 46, 22] Generated Node #0,1: 92:[7, 46, 22] Operation: 18+4=22 Exploring Operation: 18+7=25, Resulting Num...
0
hs_4
sum_heuristic
[ 74, 11, 9, 10 ]
85
[ "74+11=85", "10-9=1", "85*1=85" ]
Current State: 85:[74, 11, 9, 10], Operations: [] Exploring Operation: 74+11=85, Resulting Numbers: [9, 10, 85] Generated Node #2: [9, 10, 85] from Operation: 74+11=85 Current State: 85:[9, 10, 85], Operations: ['74+11=85'] Exploring Operation: 10-9=1, Resulting Numbers: [85, 1] Generated Node #3: [85, 1] from Operatio...
4
Current State: 85:[74, 11, 9, 10], Operations: [] Exploring Operation: 11+9=20, Resulting Numbers: [74, 10, 20] Generated Node #0,0: 85:[74, 10, 20] Operation: 11+9=20 Exploring Operation: 74+10=84, Resulting Numbers: [11, 9, 84] Generated Node #0,1: 85:[11, 9, 84] Operation: 74+10=84 Exploring Operation: 11-9=2, Resul...
0.982639
hs_5
sum_heuristic
[ 64, 73, 74, 81 ]
16
[ "73-64=9", "81-74=7", "9+7=16" ]
Current State: 16:[64, 73, 74, 81], Operations: [] Exploring Operation: 73-64=9, Resulting Numbers: [74, 81, 9] Generated Node #2: [74, 81, 9] from Operation: 73-64=9 Current State: 16:[74, 81, 9], Operations: ['73-64=9'] Exploring Operation: 81-74=7, Resulting Numbers: [9, 7] Generated Node #3: [9, 7] from Operation: ...
4
Current State: 16:[64, 73, 74, 81], Operations: [] Exploring Operation: 81-73=8, Resulting Numbers: [64, 74, 8] Generated Node #0,0: 16:[64, 74, 8] Operation: 81-73=8 Exploring Operation: 74-73=1, Resulting Numbers: [64, 81, 1] Generated Node #0,1: 16:[64, 81, 1] Operation: 74-73=1 Exploring Operation: 73-64=9, Resulti...
0.967882
hs_5
mult_heuristic
[ 69, 66, 18, 55 ]
61
[ "69-66=3", "18/3=6", "55+6=61" ]
Current State: 61:[69, 66, 18, 55], Operations: [] Exploring Operation: 69-66=3, Resulting Numbers: [18, 55, 3] Generated Node #2: [18, 55, 3] from Operation: 69-66=3 Current State: 61:[18, 55, 3], Operations: ['69-66=3'] Exploring Operation: 18/3=6, Resulting Numbers: [55, 6] Generated Node #3: [55, 6] from Operation:...
4
Current State: 61:[69, 66, 18, 55], Operations: [] Exploring Operation: 69-18=51, Resulting Numbers: [66, 55, 51] Generated Node #0,0: 61:[66, 55, 51] Operation: 69-18=51 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[66, 55, 51], Operations: ['69-18=51'] Exploring Operation: 55+51=106, Resulting N...
0
hs_1
sum_heuristic
[ 34, 55, 17, 91 ]
73
[ "34/17=2", "55+91=146", "146/2=73" ]
Current State: 73:[34, 55, 17, 91], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [55, 91, 2] Generated Node #2: [55, 91, 2] from Operation: 34/17=2 Current State: 73:[55, 91, 2], Operations: ['34/17=2'] Exploring Operation: 55+91=146, Resulting Numbers: [2, 146] Generated Node #3: [2, 146] from Opera...
4
Current State: 73:[34, 55, 17, 91], Operations: [] Exploring Operation: 55+17=72, Resulting Numbers: [34, 91, 72] Generated Node #0,0: 73:[34, 91, 72] Operation: 55+17=72 Exploring Operation: 34+17=51, Resulting Numbers: [55, 91, 51] Generated Node #0,1: 73:[55, 91, 51] Operation: 34+17=51 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 57, 20, 2, 39 ]
76
[ "57+20=77", "77-39=38", "2*38=76" ]
Current State: 76:[57, 20, 2, 39], Operations: [] Exploring Operation: 57+20=77, Resulting Numbers: [2, 39, 77] Generated Node #2: [2, 39, 77] from Operation: 57+20=77 Current State: 76:[2, 39, 77], Operations: ['57+20=77'] Exploring Operation: 77-39=38, Resulting Numbers: [2, 38] Generated Node #3: [2, 38] from Operat...
4
Current State: 76:[57, 20, 2, 39], Operations: [] Exploring Operation: 57-39=18, Resulting Numbers: [20, 2, 18] Generated Node #0,0: 76:[20, 2, 18] Operation: 57-39=18 Exploring Operation: 57+20=77, Resulting Numbers: [2, 39, 77] Generated Node #0,1: 76:[2, 39, 77] Operation: 57+20=77 Exploring Operation: 57-20=37, Res...
0.986111
hs_3
mult_heuristic
[ 21, 81, 85, 35 ]
42
[ "21+81=102", "35*102=3570", "3570/85=42" ]
Current State: 42:[21, 81, 85, 35], Operations: [] Exploring Operation: 21+81=102, Resulting Numbers: [85, 35, 102] Generated Node #2: [85, 35, 102] from Operation: 21+81=102 Current State: 42:[85, 35, 102], Operations: ['21+81=102'] Exploring Operation: 35*102=3570, Resulting Numbers: [85, 3570] Generated Node #3: [85...
4
Current State: 42:[21, 81, 85, 35], Operations: [] Exploring Operation: 81-35=46, Resulting Numbers: [21, 85, 46] Generated Node #0,0: 42:[21, 85, 46] Operation: 81-35=46 Exploring Operation: 85-81=4, Resulting Numbers: [21, 35, 4] Generated Node #0,1: 42:[21, 35, 4] Operation: 85-81=4 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 83, 72, 27, 63 ]
80
[ "72-63=9", "27/9=3", "83-3=80" ]
Current State: 80:[83, 72, 27, 63], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [83, 27, 9] Generated Node #2: [83, 27, 9] from Operation: 72-63=9 Current State: 80:[83, 27, 9], Operations: ['72-63=9'] Exploring Operation: 27/9=3, Resulting Numbers: [83, 3] Generated Node #3: [83, 3] from Operation:...
4
Current State: 80:[83, 72, 27, 63], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [83, 27, 9] Generated Node #0,0: 80:[83, 27, 9] Operation: 72-63=9 Exploring Operation: 63-27=36, Resulting Numbers: [83, 72, 36] Generated Node #0,1: 80:[83, 72, 36] Operation: 63-27=36 Exploring Operation: 83-72=11, Re...
0.986979
hs_5
sum_heuristic
[ 45, 25, 62, 55 ]
37
[ "45*55=2475", "2475/25=99", "99-62=37" ]
Current State: 37:[45, 25, 62, 55], Operations: [] Exploring Operation: 45*55=2475, Resulting Numbers: [25, 62, 2475] Generated Node #2: [25, 62, 2475] from Operation: 45*55=2475 Current State: 37:[25, 62, 2475], Operations: ['45*55=2475'] Exploring Operation: 2475/25=99, Resulting Numbers: [62, 99] Generated Node #3: ...
4
Current State: 37:[45, 25, 62, 55], Operations: [] Exploring Operation: 62-25=37, Resulting Numbers: [45, 55, 37] Generated Node #0,0: 37:[45, 55, 37] Operation: 62-25=37 Moving to Node #0,0 Current State: 37:[45, 55, 37], Operations: ['62-25=37'] Exploring Operation: 55-45=10, Resulting Numbers: [37, 10] Generated Nod...
0
hs_1
mult_heuristic
[ 68, 4, 49, 82 ]
97
[ "68-4=64", "82-49=33", "64+33=97" ]
Current State: 97:[68, 4, 49, 82], Operations: [] Exploring Operation: 68-4=64, Resulting Numbers: [49, 82, 64] Generated Node #2: [49, 82, 64] from Operation: 68-4=64 Current State: 97:[49, 82, 64], Operations: ['68-4=64'] Exploring Operation: 82-49=33, Resulting Numbers: [64, 33] Generated Node #3: [64, 33] from Oper...
4
Current State: 97:[68, 4, 49, 82], Operations: [] Exploring Operation: 68+4=72, Resulting Numbers: [49, 82, 72] Generated Node #0,0: 97:[49, 82, 72] Operation: 68+4=72 Exploring Operation: 49-4=45, Resulting Numbers: [68, 82, 45] Generated Node #0,1: 97:[68, 82, 45] Operation: 49-4=45 Exploring Operation: 68-4=64, Resu...
0.958333
hs_5
mult_heuristic
[ 2, 40, 88, 44 ]
46
[ "88-40=48", "44+48=92", "92/2=46" ]
Current State: 46:[2, 40, 88, 44], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [2, 44, 48] Generated Node #2: [2, 44, 48] from Operation: 88-40=48 Current State: 46:[2, 44, 48], Operations: ['88-40=48'] Exploring Operation: 44+48=92, Resulting Numbers: [2, 92] Generated Node #3: [2, 92] from Operat...
4
Current State: 46:[2, 40, 88, 44], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [40, 44, 44] Generated Node #0,0: 46:[40, 44, 44] Operation: 88/2=44 Exploring Operation: 88/44=2, Resulting Numbers: [2, 40, 2] Generated Node #0,1: 46:[2, 40, 2] Operation: 88/44=2 Exploring Operation: 88-44=44, Resulti...
0
hs_4
mult_heuristic
[ 67, 24, 90, 73 ]
94
[ "73-67=6", "24/6=4", "90+4=94" ]
Current State: 94:[67, 24, 90, 73], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [24, 90, 6] Generated Node #2: [24, 90, 6] from Operation: 73-67=6 Current State: 94:[24, 90, 6], Operations: ['73-67=6'] Exploring Operation: 24/6=4, Resulting Numbers: [90, 4] Generated Node #3: [90, 4] from Operation:...
4
Current State: 94:[67, 24, 90, 73], Operations: [] Exploring Operation: 67-24=43, Resulting Numbers: [90, 73, 43] Generated Node #0,0: 94:[90, 73, 43] Operation: 67-24=43 Exploring Operation: 73-24=49, Resulting Numbers: [67, 90, 49] Generated Node #0,1: 94:[67, 90, 49] Operation: 73-24=49 Exploring Operation: 67+24=91...
0
hs_4
sum_heuristic
[ 33, 66, 12, 11 ]
32
[ "66-33=33", "12-11=1", "33-1=32" ]
Current State: 32:[33, 66, 12, 11], Operations: [] Exploring Operation: 66-33=33, Resulting Numbers: [12, 11, 33] Generated Node #2: [12, 11, 33] from Operation: 66-33=33 Current State: 32:[12, 11, 33], Operations: ['66-33=33'] Exploring Operation: 12-11=1, Resulting Numbers: [33, 1] Generated Node #3: [33, 1] from Ope...
4
Current State: 32:[33, 66, 12, 11], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [33, 12, 6] Generated Node #0,0: 32:[33, 12, 6] Operation: 66/11=6 Exploring Operation: 66-33=33, Resulting Numbers: [12, 11, 33] Generated Node #0,1: 32:[12, 11, 33] Operation: 66-33=33 Exploring Operation: 66-12=54, Re...
0.954861
hs_4
sum_heuristic
[ 27, 83, 38, 64 ]
54
[ "27*38=1026", "83-64=19", "1026/19=54" ]
Current State: 54:[27, 83, 38, 64], Operations: [] Exploring Operation: 27*38=1026, Resulting Numbers: [83, 64, 1026] Generated Node #2: [83, 64, 1026] from Operation: 27*38=1026 Current State: 54:[83, 64, 1026], Operations: ['27*38=1026'] Exploring Operation: 83-64=19, Resulting Numbers: [1026, 19] Generated Node #3: ...
4
Current State: 54:[27, 83, 38, 64], Operations: [] Exploring Operation: 83-64=19, Resulting Numbers: [27, 38, 19] Generated Node #0,0: 54:[27, 38, 19] Operation: 83-64=19 Exploring Operation: 83-27=56, Resulting Numbers: [38, 64, 56] Generated Node #0,1: 54:[38, 64, 56] Operation: 83-27=56 Exploring Operation: 83-38=45...
0.988715
hs_3
sum_heuristic
[ 32, 83, 80, 47 ]
18
[ "83-32=51", "80-47=33", "51-33=18" ]
Current State: 18:[32, 83, 80, 47], Operations: [] Exploring Operation: 83-32=51, Resulting Numbers: [80, 47, 51] Generated Node #2: [80, 47, 51] from Operation: 83-32=51 Current State: 18:[80, 47, 51], Operations: ['83-32=51'] Exploring Operation: 80-47=33, Resulting Numbers: [51, 33] Generated Node #3: [51, 33] from ...
4
Current State: 18:[32, 83, 80, 47], Operations: [] Exploring Operation: 83-80=3, Resulting Numbers: [32, 47, 3] Generated Node #0,0: 18:[32, 47, 3] Operation: 83-80=3 Moving to Node #0,0 Current State: 18:[32, 47, 3], Operations: ['83-80=3'] Exploring Operation: 47-32=15, Resulting Numbers: [3, 15] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 47, 28, 68, 71 ]
57
[ "47-28=19", "71-68=3", "19*3=57" ]
Current State: 57:[47, 28, 68, 71], Operations: [] Exploring Operation: 47-28=19, Resulting Numbers: [68, 71, 19] Generated Node #2: [68, 71, 19] from Operation: 47-28=19 Current State: 57:[68, 71, 19], Operations: ['47-28=19'] Exploring Operation: 71-68=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Ope...
4
Current State: 57:[47, 28, 68, 71], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [47, 28, 3] Generated Node #0,0: 57:[47, 28, 3] Operation: 71-68=3 Exploring Operation: 47-28=19, Resulting Numbers: [68, 71, 19] Generated Node #0,1: 57:[68, 71, 19] Operation: 47-28=19 Exploring Operation: 68-47=21, Re...
0.989583
hs_3
mult_heuristic
[ 67, 43, 63, 3 ]
13
[ "67-43=24", "63-24=39", "39/3=13" ]
Current State: 13:[67, 43, 63, 3], Operations: [] Exploring Operation: 67-43=24, Resulting Numbers: [63, 3, 24] Generated Node #2: [63, 3, 24] from Operation: 67-43=24 Current State: 13:[63, 3, 24], Operations: ['67-43=24'] Exploring Operation: 63-24=39, Resulting Numbers: [3, 39] Generated Node #3: [3, 39] from Operat...
4
Current State: 13:[67, 43, 63, 3], Operations: [] Exploring Operation: 63-43=20, Resulting Numbers: [67, 3, 20] Generated Node #0,0: 13:[67, 3, 20] Operation: 63-43=20 Exploring Operation: 67-43=24, Resulting Numbers: [63, 3, 24] Generated Node #0,1: 13:[63, 3, 24] Operation: 67-43=24 Exploring Operation: 67-63=4, Resu...
0.983507
hs_3
mult_heuristic
[ 63, 1, 30, 15 ]
21
[ "30/15=2", "1+2=3", "63/3=21" ]
Current State: 21:[63, 1, 30, 15], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [63, 1, 2] Generated Node #2: [63, 1, 2] from Operation: 30/15=2 Current State: 21:[63, 1, 2], Operations: ['30/15=2'] Exploring Operation: 1+2=3, Resulting Numbers: [63, 3] Generated Node #3: [63, 3] from Operation: 1+2=...
4
Current State: 21:[63, 1, 30, 15], Operations: [] Exploring Operation: 63-30=33, Resulting Numbers: [1, 15, 33] Generated Node #0,0: 21:[1, 15, 33] Operation: 63-30=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[1, 15, 33], Operations: ['63-30=33'] Exploring Operation: 33-15=18, Resulting Number...
0
hs_1
sum_heuristic
[ 76, 21, 39, 6 ]
86
[ "21+39=60", "60/6=10", "76+10=86" ]
Current State: 86:[76, 21, 39, 6], Operations: [] Exploring Operation: 21+39=60, Resulting Numbers: [76, 6, 60] Generated Node #2: [76, 6, 60] from Operation: 21+39=60 Current State: 86:[76, 6, 60], Operations: ['21+39=60'] Exploring Operation: 60/6=10, Resulting Numbers: [76, 10] Generated Node #3: [76, 10] from Opera...
4
Current State: 86:[76, 21, 39, 6], Operations: [] Exploring Operation: 76-21=55, Resulting Numbers: [39, 6, 55] Generated Node #0,0: 86:[39, 6, 55] Operation: 76-21=55 Exploring Operation: 76+6=82, Resulting Numbers: [21, 39, 82] Generated Node #0,1: 86:[21, 39, 82] Operation: 76+6=82 Exploring Operation: 76+21=97, Res...
0
hs_3
mult_heuristic
[ 15, 92, 5, 60 ]
65
[ "92-15=77", "60/5=12", "77-12=65" ]
Current State: 65:[15, 92, 5, 60], Operations: [] Exploring Operation: 92-15=77, Resulting Numbers: [5, 60, 77] Generated Node #2: [5, 60, 77] from Operation: 92-15=77 Current State: 65:[5, 60, 77], Operations: ['92-15=77'] Exploring Operation: 60/5=12, Resulting Numbers: [77, 12] Generated Node #3: [77, 12] from Opera...
4
Current State: 65:[15, 92, 5, 60], Operations: [] Exploring Operation: 92-5=87, Resulting Numbers: [15, 60, 87] Generated Node #0,0: 65:[15, 60, 87] Operation: 92-5=87 Exploring Operation: 92-60=32, Resulting Numbers: [15, 5, 32] Generated Node #0,1: 65:[15, 5, 32] Operation: 92-60=32 Exploring Operation: 92-15=77, Res...
0.978299
hs_5
sum_heuristic
[ 8, 45, 3, 39 ]
81
[ "8*45=360", "360/3=120", "120-39=81" ]
Current State: 81:[8, 45, 3, 39], Operations: [] Exploring Operation: 8*45=360, Resulting Numbers: [3, 39, 360] Generated Node #2: [3, 39, 360] from Operation: 8*45=360 Current State: 81:[3, 39, 360], Operations: ['8*45=360'] Exploring Operation: 360/3=120, Resulting Numbers: [39, 120] Generated Node #3: [39, 120] from...
4
Current State: 81:[8, 45, 3, 39], Operations: [] Exploring Operation: 45-39=6, Resulting Numbers: [8, 3, 6] Generated Node #0,0: 81:[8, 3, 6] Operation: 45-39=6 Exploring Operation: 45+39=84, Resulting Numbers: [8, 3, 84] Generated Node #0,1: 81:[8, 3, 84] Operation: 45+39=84 Exploring Operation: 45/3=15, Resulting Num...
0
hs_3
mult_heuristic
[ 20, 8, 31, 76 ]
73
[ "20+8=28", "76-31=45", "28+45=73" ]
Current State: 73:[20, 8, 31, 76], Operations: [] Exploring Operation: 20+8=28, Resulting Numbers: [31, 76, 28] Generated Node #2: [31, 76, 28] from Operation: 20+8=28 Current State: 73:[31, 76, 28], Operations: ['20+8=28'] Exploring Operation: 76-31=45, Resulting Numbers: [28, 45] Generated Node #3: [28, 45] from Oper...
4
Current State: 73:[20, 8, 31, 76], Operations: [] Exploring Operation: 8+31=39, Resulting Numbers: [20, 76, 39] Generated Node #0,0: 73:[20, 76, 39] Operation: 8+31=39 Exploring Operation: 20+8=28, Resulting Numbers: [31, 76, 28] Generated Node #0,1: 73:[31, 76, 28] Operation: 20+8=28 Exploring Operation: 76-8=68, Resu...
0.962674
hs_5
sum_heuristic
[ 86, 68, 32, 32 ]
40
[ "86*32=2752", "2752-32=2720", "2720/68=40" ]
Current State: 40:[86, 68, 32, 32], Operations: [] Exploring Operation: 86*32=2752, Resulting Numbers: [68, 2752] Generated Node #2: [68, 2752] from Operation: 86*32=2752 Current State: 40:[68, 2752], Operations: ['86*32=2752'] Exploring Operation: 2752-32=2720, Resulting Numbers: [68, 2720] Generated Node #3: [68, 272...
4
Current State: 40:[86, 68, 32, 32], Operations: [] Exploring Operation: 86-32=54, Resulting Numbers: [68, 32, 54] Generated Node #0,0: 40:[68, 32, 54] Operation: 86-32=54 Exploring Operation: 86-68=18, Resulting Numbers: [32, 32, 18] Generated Node #0,1: 40:[32, 32, 18] Operation: 86-68=18 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 61, 56, 69, 78 ]
55
[ "69-56=13", "78/13=6", "61-6=55" ]
Current State: 55:[61, 56, 69, 78], Operations: [] Exploring Operation: 69-56=13, Resulting Numbers: [61, 78, 13] Generated Node #2: [61, 78, 13] from Operation: 69-56=13 Current State: 55:[61, 78, 13], Operations: ['69-56=13'] Exploring Operation: 78/13=6, Resulting Numbers: [61, 6] Generated Node #3: [61, 6] from Ope...
4
Current State: 55:[61, 56, 69, 78], Operations: [] Exploring Operation: 78-69=9, Resulting Numbers: [61, 56, 9] Generated Node #0,0: 55:[61, 56, 9] Operation: 78-69=9 Moving to Node #0,0 Current State: 55:[61, 56, 9], Operations: ['78-69=9'] Exploring Operation: 61-56=5, Resulting Numbers: [9, 5] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 72, 58, 82, 40 ]
62
[ "82-72=10", "40/10=4", "58+4=62" ]
Current State: 62:[72, 58, 82, 40], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [58, 40, 10] Generated Node #2: [58, 40, 10] from Operation: 82-72=10 Current State: 62:[58, 40, 10], Operations: ['82-72=10'] Exploring Operation: 40/10=4, Resulting Numbers: [58, 4] Generated Node #3: [58, 4] from Ope...
4
Current State: 62:[72, 58, 82, 40], Operations: [] Exploring Operation: 82-40=42, Resulting Numbers: [72, 58, 42] Generated Node #0,0: 62:[72, 58, 42] Operation: 82-40=42 Exploring Operation: 82-72=10, Resulting Numbers: [58, 40, 10] Generated Node #0,1: 62:[58, 40, 10] Operation: 82-72=10 Exploring Operation: 82-58=24...
0.986111
hs_4
mult_heuristic
[ 44, 36, 3, 3 ]
80
[ "44+36=80", "3-3=0", "80+0=80" ]
Current State: 80:[44, 36, 3, 3], Operations: [] Exploring Operation: 44+36=80, Resulting Numbers: [3, 3, 80] Generated Node #2: [3, 3, 80] from Operation: 44+36=80 Current State: 80:[3, 3, 80], Operations: ['44+36=80'] Exploring Operation: 3-3=0, Resulting Numbers: [80, 0] Generated Node #3: [80, 0] from Operation: 3-...
4
Current State: 80:[44, 36, 3, 3], Operations: [] Exploring Operation: 44+36=80, Resulting Numbers: [3, 3, 80] Generated Node #0,0: 80:[3, 3, 80] Operation: 44+36=80 Exploring Operation: 44-36=8, Resulting Numbers: [3, 3, 8] Generated Node #0,1: 80:[3, 3, 8] Operation: 44-36=8 Exploring Operation: 44-3=41, Resulting Num...
0.985243
hs_3
mult_heuristic
[ 21, 73, 75, 54 ]
66
[ "54-21=33", "75-73=2", "33*2=66" ]
Current State: 66:[21, 73, 75, 54], Operations: [] Exploring Operation: 54-21=33, Resulting Numbers: [73, 75, 33] Generated Node #2: [73, 75, 33] from Operation: 54-21=33 Current State: 66:[73, 75, 33], Operations: ['54-21=33'] Exploring Operation: 75-73=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Ope...
4
Current State: 66:[21, 73, 75, 54], Operations: [] Exploring Operation: 75-73=2, Resulting Numbers: [21, 54, 2] Generated Node #0,0: 66:[21, 54, 2] Operation: 75-73=2 Exploring Operation: 75-54=21, Resulting Numbers: [21, 73, 21] Generated Node #0,1: 66:[21, 73, 21] Operation: 75-54=21 Start Sub Search at level 1: Movi...
0.986111
hs_2
mult_heuristic
[ 54, 26, 54, 37 ]
63
[ "54+26=80", "54-37=17", "80-17=63" ]
Current State: 63:[54, 26, 54, 37], Operations: [] Exploring Operation: 54+26=80, Resulting Numbers: [37, 80] Generated Node #2: [37, 80] from Operation: 54+26=80 Current State: 63:[37, 80], Operations: ['54+26=80'] Exploring Operation: 54-37=17, Resulting Numbers: [80, 17] Generated Node #3: [80, 17] from Operation: 5...
4
Current State: 63:[54, 26, 54, 37], Operations: [] Exploring Operation: 54-37=17, Resulting Numbers: [26, 54, 17] Generated Node #0,0: 63:[26, 54, 17] Operation: 54-37=17 Exploring Operation: 26+37=63, Resulting Numbers: [54, 54, 63] Generated Node #0,1: 63:[54, 54, 63] Operation: 26+37=63 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 11, 42, 68, 79 ]
43
[ "11+68=79", "79/79=1", "42+1=43" ]
Current State: 43:[11, 42, 68, 79], Operations: [] Exploring Operation: 11+68=79, Resulting Numbers: [42, 79, 79] Generated Node #2: [42, 79, 79] from Operation: 11+68=79 Current State: 43:[42, 79, 79], Operations: ['11+68=79'] Exploring Operation: 79/79=1, Resulting Numbers: [42, 1] Generated Node #3: [42, 1] from Ope...
4
Current State: 43:[11, 42, 68, 79], Operations: [] Exploring Operation: 79-68=11, Resulting Numbers: [11, 42, 11] Generated Node #0,0: 43:[11, 42, 11] Operation: 79-68=11 Exploring Operation: 79-42=37, Resulting Numbers: [11, 68, 37] Generated Node #0,1: 43:[11, 68, 37] Operation: 79-42=37 Exploring Operation: 68-11=57...
0.96441
hs_5
sum_heuristic
[ 71, 55, 90, 40 ]
66
[ "71-55=16", "90-40=50", "16+50=66" ]
Current State: 66:[71, 55, 90, 40], Operations: [] Exploring Operation: 71-55=16, Resulting Numbers: [90, 40, 16] Generated Node #2: [90, 40, 16] from Operation: 71-55=16 Current State: 66:[90, 40, 16], Operations: ['71-55=16'] Exploring Operation: 90-40=50, Resulting Numbers: [16, 50] Generated Node #3: [16, 50] from ...
4
Current State: 66:[71, 55, 90, 40], Operations: [] Exploring Operation: 90-55=35, Resulting Numbers: [71, 40, 35] Generated Node #0,0: 66:[71, 40, 35] Operation: 90-55=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[71, 40, 35], Operations: ['90-55=35'] Exploring Operation: 71-40=31, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 4, 99, 58, 66 ]
93
[ "4+58=62", "99*62=6138", "6138/66=93" ]
Current State: 93:[4, 99, 58, 66], Operations: [] Exploring Operation: 4+58=62, Resulting Numbers: [99, 66, 62] Generated Node #2: [99, 66, 62] from Operation: 4+58=62 Current State: 93:[99, 66, 62], Operations: ['4+58=62'] Exploring Operation: 99*62=6138, Resulting Numbers: [66, 6138] Generated Node #3: [66, 6138] fro...
4
Current State: 93:[4, 99, 58, 66], Operations: [] Exploring Operation: 99-58=41, Resulting Numbers: [4, 66, 41] Generated Node #0,0: 93:[4, 66, 41] Operation: 99-58=41 Exploring Operation: 66-58=8, Resulting Numbers: [4, 99, 8] Generated Node #0,1: 93:[4, 99, 8] Operation: 66-58=8 Exploring Operation: 99-66=33, Resulti...
0
hs_4
mult_heuristic
[ 67, 71, 44, 98 ]
69
[ "44+98=142", "142/71=2", "67+2=69" ]
Current State: 69:[67, 71, 44, 98], Operations: [] Exploring Operation: 44+98=142, Resulting Numbers: [67, 71, 142] Generated Node #2: [67, 71, 142] from Operation: 44+98=142 Current State: 69:[67, 71, 142], Operations: ['44+98=142'] Exploring Operation: 142/71=2, Resulting Numbers: [67, 2] Generated Node #3: [67, 2] f...
4
Current State: 69:[67, 71, 44, 98], Operations: [] Exploring Operation: 98-71=27, Resulting Numbers: [67, 44, 27] Generated Node #0,0: 69:[67, 44, 27] Operation: 98-71=27 Exploring Operation: 98-44=54, Resulting Numbers: [67, 71, 54] Generated Node #0,1: 69:[67, 71, 54] Operation: 98-44=54 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 50, 52, 78, 99 ]
42
[ "52-50=2", "99-78=21", "2*21=42" ]
Current State: 42:[50, 52, 78, 99], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [78, 99, 2] Generated Node #2: [78, 99, 2] from Operation: 52-50=2 Current State: 42:[78, 99, 2], Operations: ['52-50=2'] Exploring Operation: 99-78=21, Resulting Numbers: [2, 21] Generated Node #3: [2, 21] from Operatio...
4
Current State: 42:[50, 52, 78, 99], Operations: [] Exploring Operation: 99-52=47, Resulting Numbers: [50, 78, 47] Generated Node #0,0: 42:[50, 78, 47] Operation: 99-52=47 Exploring Operation: 99-78=21, Resulting Numbers: [50, 52, 21] Generated Node #0,1: 42:[50, 52, 21] Operation: 99-78=21 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 18, 48, 12, 30 ]
16
[ "30-18=12", "48/12=4", "12+4=16" ]
Current State: 16:[18, 48, 12, 30], Operations: [] Exploring Operation: 30-18=12, Resulting Numbers: [48, 12, 12] Generated Node #2: [48, 12, 12] from Operation: 30-18=12 Current State: 16:[48, 12, 12], Operations: ['30-18=12'] Exploring Operation: 48/12=4, Resulting Numbers: [4] 4,16 equal: Goal Reached Exploring Oper...
4
Current State: 16:[18, 48, 12, 30], Operations: [] Exploring Operation: 48-18=30, Resulting Numbers: [12, 30, 30] Generated Node #0,0: 16:[12, 30, 30] Operation: 48-18=30 Exploring Operation: 48/12=4, Resulting Numbers: [18, 30, 4] Generated Node #0,1: 16:[18, 30, 4] Operation: 48/12=4 Exploring Operation: 48-12=36, Re...
0.955729
hs_4
mult_heuristic
[ 29, 31, 52, 54 ]
53
[ "31-29=2", "52+54=106", "106/2=53" ]
Current State: 53:[29, 31, 52, 54], Operations: [] Exploring Operation: 31-29=2, Resulting Numbers: [52, 54, 2] Generated Node #2: [52, 54, 2] from Operation: 31-29=2 Current State: 53:[52, 54, 2], Operations: ['31-29=2'] Exploring Operation: 52+54=106, Resulting Numbers: [2, 106] Generated Node #3: [2, 106] from Opera...
4
Current State: 53:[29, 31, 52, 54], Operations: [] Exploring Operation: 29+31=60, Resulting Numbers: [52, 54, 60] Generated Node #0,0: 53:[52, 54, 60] Operation: 29+31=60 Exploring Operation: 29+52=81, Resulting Numbers: [31, 54, 81] Generated Node #0,1: 53:[31, 54, 81] Operation: 29+52=81 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 56, 2, 36, 54 ]
92
[ "56+54=110", "36/2=18", "110-18=92" ]
Current State: 92:[56, 2, 36, 54], Operations: [] Exploring Operation: 56+54=110, Resulting Numbers: [2, 36, 110] Generated Node #2: [2, 36, 110] from Operation: 56+54=110 Current State: 92:[2, 36, 110], Operations: ['56+54=110'] Exploring Operation: 36/2=18, Resulting Numbers: [110, 18] Generated Node #3: [110, 18] fr...
4
Current State: 92:[56, 2, 36, 54], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [2, 36, 2] Generated Node #0,0: 92:[2, 36, 2] Operation: 56-54=2 Exploring Operation: 56+36=92, Resulting Numbers: [2, 54, 92] Generated Node #0,1: 92:[2, 54, 92] Operation: 56+36=92 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 66, 7, 77, 18 ]
59
[ "77-66=11", "7*11=77", "77-18=59" ]
Current State: 59:[66, 7, 77, 18], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [7, 18, 11] Generated Node #2: [7, 18, 11] from Operation: 77-66=11 Current State: 59:[7, 18, 11], Operations: ['77-66=11'] Exploring Operation: 7*11=77, Resulting Numbers: [18, 77] Generated Node #3: [18, 77] from Opera...
4
Current State: 59:[66, 7, 77, 18], Operations: [] Exploring Operation: 66-7=59, Resulting Numbers: [77, 18, 59] Generated Node #0,0: 59:[77, 18, 59] Operation: 66-7=59 Moving to Node #0,0 Current State: 59:[77, 18, 59], Operations: ['66-7=59'] Exploring Operation: 77-18=59, Resulting Numbers: [59, 59] Generated Node #0...
0
hs_1
sum_heuristic
[ 18, 88, 12, 28 ]
10
[ "18-12=6", "88-28=60", "60/6=10" ]
Current State: 10:[18, 88, 12, 28], Operations: [] Exploring Operation: 18-12=6, Resulting Numbers: [88, 28, 6] Generated Node #2: [88, 28, 6] from Operation: 18-12=6 Current State: 10:[88, 28, 6], Operations: ['18-12=6'] Exploring Operation: 88-28=60, Resulting Numbers: [6, 60] Generated Node #3: [6, 60] from Operatio...
4
Current State: 10:[18, 88, 12, 28], Operations: [] Exploring Operation: 88-28=60, Resulting Numbers: [18, 12, 60] Generated Node #0,0: 10:[18, 12, 60] Operation: 88-28=60 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[18, 12, 60], Operations: ['88-28=60'] Exploring Operation: 60/12=5, Resulting Num...
0
hs_1
mult_heuristic
[ 26, 86, 22, 29 ]
96
[ "29-22=7", "26*7=182", "182-86=96" ]
Current State: 96:[26, 86, 22, 29], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [26, 86, 7] Generated Node #2: [26, 86, 7] from Operation: 29-22=7 Current State: 96:[26, 86, 7], Operations: ['29-22=7'] Exploring Operation: 26*7=182, Resulting Numbers: [86, 182] Generated Node #3: [86, 182] from Oper...
4
Current State: 96:[26, 86, 22, 29], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [86, 29, 4] Generated Node #0,0: 96:[86, 29, 4] Operation: 26-22=4 Exploring Operation: 86-29=57, Resulting Numbers: [26, 22, 57] Generated Node #0,1: 96:[26, 22, 57] Operation: 86-29=57 Exploring Operation: 29-26=3, Res...
0
hs_4
sum_heuristic
[ 61, 41, 30, 85 ]
95
[ "61-41=20", "30+85=115", "115-20=95" ]
Current State: 95:[61, 41, 30, 85], Operations: [] Exploring Operation: 61-41=20, Resulting Numbers: [30, 85, 20] Generated Node #2: [30, 85, 20] from Operation: 61-41=20 Current State: 95:[30, 85, 20], Operations: ['61-41=20'] Exploring Operation: 30+85=115, Resulting Numbers: [20, 115] Generated Node #3: [20, 115] fr...
4
Current State: 95:[61, 41, 30, 85], Operations: [] Exploring Operation: 85-61=24, Resulting Numbers: [41, 30, 24] Generated Node #0,0: 95:[41, 30, 24] Operation: 85-61=24 Exploring Operation: 61+41=102, Resulting Numbers: [30, 85, 102] Generated Node #0,1: 95:[30, 85, 102] Operation: 61+41=102 Exploring Operation: 61-4...
0.987847
hs_4
mult_heuristic
[ 7, 98, 16, 35 ]
72
[ "98-7=91", "35-16=19", "91-19=72" ]
Current State: 72:[7, 98, 16, 35], Operations: [] Exploring Operation: 98-7=91, Resulting Numbers: [16, 35, 91] Generated Node #2: [16, 35, 91] from Operation: 98-7=91 Current State: 72:[16, 35, 91], Operations: ['98-7=91'] Exploring Operation: 35-16=19, Resulting Numbers: [91, 19] Generated Node #3: [91, 19] from Oper...
4
Current State: 72:[7, 98, 16, 35], Operations: [] Exploring Operation: 98/7=14, Resulting Numbers: [16, 35, 14] Generated Node #0,0: 72:[16, 35, 14] Operation: 98/7=14 Moving to Node #0,0 Current State: 72:[16, 35, 14], Operations: ['98/7=14'] Exploring Operation: 16-14=2, Resulting Numbers: [35, 2] Generated Node #0,0...
0
hs_1
sum_heuristic
[ 57, 42, 94, 97 ]
23
[ "97-94=3", "57/3=19", "42-19=23" ]
Current State: 23:[57, 42, 94, 97], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [57, 42, 3] Generated Node #2: [57, 42, 3] from Operation: 97-94=3 Current State: 23:[57, 42, 3], Operations: ['97-94=3'] Exploring Operation: 57/3=19, Resulting Numbers: [42, 19] Generated Node #3: [42, 19] from Operati...
4
Current State: 23:[57, 42, 94, 97], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [57, 42, 3] Generated Node #0,0: 23:[57, 42, 3] Operation: 97-94=3 Exploring Operation: 94-57=37, Resulting Numbers: [42, 97, 37] Generated Node #0,1: 23:[42, 97, 37] Operation: 94-57=37 Exploring Operation: 97-57=40, Re...
0.989583
hs_3
sum_heuristic
[ 9, 4, 6, 26 ]
86
[ "9+6=15", "4*15=60", "26+60=86" ]
Current State: 86:[9, 4, 6, 26], Operations: [] Exploring Operation: 9+6=15, Resulting Numbers: [4, 26, 15] Generated Node #2: [4, 26, 15] from Operation: 9+6=15 Current State: 86:[4, 26, 15], Operations: ['9+6=15'] Exploring Operation: 4*15=60, Resulting Numbers: [26, 60] Generated Node #3: [26, 60] from Operation: 4*...
4
Current State: 86:[9, 4, 6, 26], Operations: [] Exploring Operation: 9+26=35, Resulting Numbers: [4, 6, 35] Generated Node #0,0: 86:[4, 6, 35] Operation: 9+26=35 Exploring Operation: 9-6=3, Resulting Numbers: [4, 26, 3] Generated Node #0,1: 86:[4, 26, 3] Operation: 9-6=3 Start Sub Search at level 1: Moving to Node #0,0...
0
hs_2
mult_heuristic
[ 34, 27, 15, 81 ]
11
[ "81/27=3", "15*3=45", "45-34=11" ]
Current State: 11:[34, 27, 15, 81], Operations: [] Exploring Operation: 81/27=3, Resulting Numbers: [34, 15, 3] Generated Node #2: [34, 15, 3] from Operation: 81/27=3 Current State: 11:[34, 15, 3], Operations: ['81/27=3'] Exploring Operation: 15*3=45, Resulting Numbers: [34, 45] Generated Node #3: [34, 45] from Operati...
4
Current State: 11:[34, 27, 15, 81], Operations: [] Exploring Operation: 81/27=3, Resulting Numbers: [34, 15, 3] Generated Node #0,0: 11:[34, 15, 3] Operation: 81/27=3 Exploring Operation: 34-27=7, Resulting Numbers: [15, 81, 7] Generated Node #0,1: 11:[15, 81, 7] Operation: 34-27=7 Exploring Operation: 81-27=54, Result...
0
hs_4
mult_heuristic
[ 13, 1, 43, 14 ]
44
[ "13+1=14", "14/14=1", "43+1=44" ]
Current State: 44:[13, 1, 43, 14], Operations: [] Exploring Operation: 13+1=14, Resulting Numbers: [43, 14, 14] Generated Node #2: [43, 14, 14] from Operation: 13+1=14 Current State: 44:[43, 14, 14], Operations: ['13+1=14'] Exploring Operation: 14/14=1, Resulting Numbers: [43, 1] Generated Node #3: [43, 1] from Operati...
4
Current State: 44:[13, 1, 43, 14], Operations: [] Exploring Operation: 13-1=12, Resulting Numbers: [43, 14, 12] Generated Node #0,0: 44:[43, 14, 12] Operation: 13-1=12 Exploring Operation: 14-13=1, Resulting Numbers: [1, 43, 1] Generated Node #0,1: 44:[1, 43, 1] Operation: 14-13=1 Exploring Operation: 14-1=13, Resultin...
0.985243
hs_4
mult_heuristic
[ 58, 7, 8, 61 ]
82
[ "58*7=406", "8*61=488", "488-406=82" ]
Current State: 82:[58, 7, 8, 61], Operations: [] Exploring Operation: 58*7=406, Resulting Numbers: [8, 61, 406] Generated Node #2: [8, 61, 406] from Operation: 58*7=406 Current State: 82:[8, 61, 406], Operations: ['58*7=406'] Exploring Operation: 8*61=488, Resulting Numbers: [406, 488] Generated Node #3: [406, 488] fro...
4
Current State: 82:[58, 7, 8, 61], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [7, 8, 3] Generated Node #0,0: 82:[7, 8, 3] Operation: 61-58=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[7, 8, 3], Operations: ['61-58=3'] Exploring Operation: 8-7=1, Resulting Numbers: [3, 1] Gen...
0
hs_1
mult_heuristic
[ 92, 84, 36, 26 ]
80
[ "92-84=8", "36-26=10", "8*10=80" ]
Current State: 80:[92, 84, 36, 26], Operations: [] Exploring Operation: 92-84=8, Resulting Numbers: [36, 26, 8] Generated Node #2: [36, 26, 8] from Operation: 92-84=8 Current State: 80:[36, 26, 8], Operations: ['92-84=8'] Exploring Operation: 36-26=10, Resulting Numbers: [8, 10] Generated Node #3: [8, 10] from Operatio...
4
Current State: 80:[92, 84, 36, 26], Operations: [] Exploring Operation: 36-26=10, Resulting Numbers: [92, 84, 10] Generated Node #0,0: 80:[92, 84, 10] Operation: 36-26=10 Exploring Operation: 92-36=56, Resulting Numbers: [84, 26, 56] Generated Node #0,1: 80:[84, 26, 56] Operation: 92-36=56 Exploring Operation: 92-26=66...
0.986111
hs_5
mult_heuristic
[ 97, 60, 22, 34 ]
92
[ "34-22=12", "60/12=5", "97-5=92" ]
Current State: 92:[97, 60, 22, 34], Operations: [] Exploring Operation: 34-22=12, Resulting Numbers: [97, 60, 12] Generated Node #2: [97, 60, 12] from Operation: 34-22=12 Current State: 92:[97, 60, 12], Operations: ['34-22=12'] Exploring Operation: 60/12=5, Resulting Numbers: [97, 5] Generated Node #3: [97, 5] from Ope...
4
Current State: 92:[97, 60, 22, 34], Operations: [] Exploring Operation: 60-34=26, Resulting Numbers: [97, 22, 26] Generated Node #0,0: 92:[97, 22, 26] Operation: 60-34=26 Exploring Operation: 60+34=94, Resulting Numbers: [97, 22, 94] Generated Node #0,1: 92:[97, 22, 94] Operation: 60+34=94 Exploring Operation: 97-60=37...
0
hs_4
sum_heuristic
[ 89, 34, 18, 64 ]
49
[ "89*18=1602", "64+1602=1666", "1666/34=49" ]
Current State: 49:[89, 34, 18, 64], Operations: [] Exploring Operation: 89*18=1602, Resulting Numbers: [34, 64, 1602] Generated Node #2: [34, 64, 1602] from Operation: 89*18=1602 Current State: 49:[34, 64, 1602], Operations: ['89*18=1602'] Exploring Operation: 64+1602=1666, Resulting Numbers: [34, 1666] Generated Node ...
4
Current State: 49:[89, 34, 18, 64], Operations: [] Exploring Operation: 89-34=55, Resulting Numbers: [18, 64, 55] Generated Node #0,0: 49:[18, 64, 55] Operation: 89-34=55 Moving to Node #0,0 Current State: 49:[18, 64, 55], Operations: ['89-34=55'] Exploring Operation: 64-18=46, Resulting Numbers: [55, 46] Generated Nod...
0
hs_1
sum_heuristic
[ 24, 28, 23, 61 ]
72
[ "23+61=84", "24*84=2016", "2016/28=72" ]
Current State: 72:[24, 28, 23, 61], Operations: [] Exploring Operation: 23+61=84, Resulting Numbers: [24, 28, 84] Generated Node #2: [24, 28, 84] from Operation: 23+61=84 Current State: 72:[24, 28, 84], Operations: ['23+61=84'] Exploring Operation: 24*84=2016, Resulting Numbers: [28, 2016] Generated Node #3: [28, 2016]...
4
Current State: 72:[24, 28, 23, 61], Operations: [] Exploring Operation: 61-28=33, Resulting Numbers: [24, 23, 33] Generated Node #0,0: 72:[24, 23, 33] Operation: 61-28=33 Moving to Node #0,0 Current State: 72:[24, 23, 33], Operations: ['61-28=33'] Exploring Operation: 33-24=9, Resulting Numbers: [23, 9] Generated Node ...
0
hs_1
mult_heuristic
[ 82, 11, 9, 62 ]
45
[ "82+62=144", "11*9=99", "144-99=45" ]
Current State: 45:[82, 11, 9, 62], Operations: [] Exploring Operation: 82+62=144, Resulting Numbers: [11, 9, 144] Generated Node #2: [11, 9, 144] from Operation: 82+62=144 Current State: 45:[11, 9, 144], Operations: ['82+62=144'] Exploring Operation: 11*9=99, Resulting Numbers: [144, 99] Generated Node #3: [144, 99] fr...
4
Current State: 45:[82, 11, 9, 62], Operations: [] Exploring Operation: 82-62=20, Resulting Numbers: [11, 9, 20] Generated Node #0,0: 45:[11, 9, 20] Operation: 82-62=20 Exploring Operation: 82-11=71, Resulting Numbers: [9, 62, 71] Generated Node #0,1: 45:[9, 62, 71] Operation: 82-11=71 Exploring Operation: 82-9=73, Resu...
0
hs_4
mult_heuristic
[ 82, 3, 57, 9 ]
19
[ "82+3=85", "57+9=66", "85-66=19" ]
Current State: 19:[82, 3, 57, 9], Operations: [] Exploring Operation: 82+3=85, Resulting Numbers: [57, 9, 85] Generated Node #2: [57, 9, 85] from Operation: 82+3=85 Current State: 19:[57, 9, 85], Operations: ['82+3=85'] Exploring Operation: 57+9=66, Resulting Numbers: [85, 66] Generated Node #3: [85, 66] from Operation...
4
Current State: 19:[82, 3, 57, 9], Operations: [] Exploring Operation: 82-57=25, Resulting Numbers: [3, 9, 25] Generated Node #0,0: 19:[3, 9, 25] Operation: 82-57=25 Exploring Operation: 57/3=19, Resulting Numbers: [82, 9, 19] Generated Node #0,1: 19:[82, 9, 19] Operation: 57/3=19 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 96, 8, 25, 57 ]
11
[ "57-25=32", "96/32=3", "8+3=11" ]
Current State: 11:[96, 8, 25, 57], Operations: [] Exploring Operation: 57-25=32, Resulting Numbers: [96, 8, 32] Generated Node #2: [96, 8, 32] from Operation: 57-25=32 Current State: 11:[96, 8, 32], Operations: ['57-25=32'] Exploring Operation: 96/32=3, Resulting Numbers: [8, 3] Generated Node #3: [8, 3] from Operation...
4
Current State: 11:[96, 8, 25, 57], Operations: [] Exploring Operation: 96-57=39, Resulting Numbers: [8, 25, 39] Generated Node #0,0: 11:[8, 25, 39] Operation: 96-57=39 Exploring Operation: 96/8=12, Resulting Numbers: [25, 57, 12] Generated Node #0,1: 11:[25, 57, 12] Operation: 96/8=12 Exploring Operation: 96-25=71, Res...
0
hs_3
mult_heuristic
[ 24, 4, 59, 11 ]
64
[ "24/4=6", "59+11=70", "70-6=64" ]
Current State: 64:[24, 4, 59, 11], Operations: [] Exploring Operation: 24/4=6, Resulting Numbers: [59, 11, 6] Generated Node #2: [59, 11, 6] from Operation: 24/4=6 Current State: 64:[59, 11, 6], Operations: ['24/4=6'] Exploring Operation: 59+11=70, Resulting Numbers: [6, 70] Generated Node #3: [6, 70] from Operation: 5...
4
Current State: 64:[24, 4, 59, 11], Operations: [] Exploring Operation: 24-11=13, Resulting Numbers: [4, 59, 13] Generated Node #0,0: 64:[4, 59, 13] Operation: 24-11=13 Exploring Operation: 24+11=35, Resulting Numbers: [4, 59, 35] Generated Node #0,1: 64:[4, 59, 35] Operation: 24+11=35 Exploring Operation: 59-24=35, Res...
0
hs_3
sum_heuristic