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
[ 54, 57, 27, 78 ]
87
[ "57-54=3", "27/3=9", "78+9=87" ]
Current State: 87:[54, 57, 27, 78], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [27, 78, 3] Generated Node #2: [27, 78, 3] from Operation: 57-54=3 Current State: 87:[27, 78, 3], Operations: ['57-54=3'] Exploring Operation: 27/3=9, Resulting Numbers: [78, 9] Generated Node #3: [78, 9] from Operation:...
4
Current State: 87:[54, 57, 27, 78], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [27, 78, 3] Generated Node #0,0: 87:[27, 78, 3] Operation: 57-54=3 Exploring Operation: 54+57=111, Resulting Numbers: [27, 78, 111] Generated Node #0,1: 87:[27, 78, 111] Operation: 54+57=111 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 46, 16, 89, 55 ]
28
[ "46+16=62", "89-55=34", "62-34=28" ]
Current State: 28:[46, 16, 89, 55], Operations: [] Exploring Operation: 46+16=62, Resulting Numbers: [89, 55, 62] Generated Node #2: [89, 55, 62] from Operation: 46+16=62 Current State: 28:[89, 55, 62], Operations: ['46+16=62'] Exploring Operation: 89-55=34, Resulting Numbers: [62, 34] Generated Node #3: [62, 34] from ...
4
Current State: 28:[46, 16, 89, 55], Operations: [] Exploring Operation: 89-55=34, Resulting Numbers: [46, 16, 34] Generated Node #0,0: 28:[46, 16, 34] Operation: 89-55=34 Exploring Operation: 55-46=9, Resulting Numbers: [16, 89, 9] Generated Node #0,1: 28:[16, 89, 9] Operation: 55-46=9 Exploring Operation: 89-46=43, Re...
0.986979
hs_4
sum_heuristic
[ 55, 93, 11, 88 ]
90
[ "88-55=33", "33/11=3", "93-3=90" ]
Current State: 90:[55, 93, 11, 88], Operations: [] Exploring Operation: 88-55=33, Resulting Numbers: [93, 11, 33] Generated Node #2: [93, 11, 33] from Operation: 88-55=33 Current State: 90:[93, 11, 33], Operations: ['88-55=33'] Exploring Operation: 33/11=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 90:[55, 93, 11, 88], Operations: [] Exploring Operation: 55-11=44, Resulting Numbers: [93, 88, 44] Generated Node #0,0: 90:[93, 88, 44] Operation: 55-11=44 Exploring Operation: 93-55=38, Resulting Numbers: [11, 88, 38] Generated Node #0,1: 90:[11, 88, 38] Operation: 93-55=38 Exploring Operation: 55/11=5,...
0.955729
hs_4
sum_heuristic
[ 48, 68, 56, 28 ]
92
[ "48*28=1344", "1344/56=24", "68+24=92" ]
Current State: 92:[48, 68, 56, 28], Operations: [] Exploring Operation: 48*28=1344, Resulting Numbers: [68, 56, 1344] Generated Node #2: [68, 56, 1344] from Operation: 48*28=1344 Current State: 92:[68, 56, 1344], Operations: ['48*28=1344'] Exploring Operation: 1344/56=24, Resulting Numbers: [68, 24] Generated Node #3: ...
4
Current State: 92:[48, 68, 56, 28], Operations: [] Exploring Operation: 68+28=96, Resulting Numbers: [48, 56, 96] Generated Node #0,0: 92:[48, 56, 96] Operation: 68+28=96 Exploring Operation: 68-56=12, Resulting Numbers: [48, 28, 12] Generated Node #0,1: 92:[48, 28, 12] Operation: 68-56=12 Exploring Operation: 68-48=20...
0
hs_3
sum_heuristic
[ 90, 93, 45, 38 ]
10
[ "93-90=3", "45-38=7", "3+7=10" ]
Current State: 10:[90, 93, 45, 38], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [45, 38, 3] Generated Node #2: [45, 38, 3] from Operation: 93-90=3 Current State: 10:[45, 38, 3], Operations: ['93-90=3'] Exploring Operation: 45-38=7, Resulting Numbers: [3, 7] Generated Node #3: [3, 7] from Operation: ...
4
Current State: 10:[90, 93, 45, 38], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [45, 38, 3] Generated Node #0,0: 10:[45, 38, 3] Operation: 93-90=3 Exploring Operation: 90/45=2, Resulting Numbers: [93, 38, 2] Generated Node #0,1: 10:[93, 38, 2] Operation: 90/45=2 Exploring Operation: 90-45=45, Result...
0.990451
hs_3
mult_heuristic
[ 76, 27, 2, 88 ]
23
[ "76/2=38", "88-27=61", "61-38=23" ]
Current State: 23:[76, 27, 2, 88], Operations: [] Exploring Operation: 76/2=38, Resulting Numbers: [27, 88, 38] Generated Node #2: [27, 88, 38] from Operation: 76/2=38 Current State: 23:[27, 88, 38], Operations: ['76/2=38'] Exploring Operation: 88-27=61, Resulting Numbers: [38, 61] Generated Node #3: [38, 61] from Oper...
4
Current State: 23:[76, 27, 2, 88], Operations: [] Exploring Operation: 88-76=12, Resulting Numbers: [27, 2, 12] Generated Node #0,0: 23:[27, 2, 12] Operation: 88-76=12 Exploring Operation: 76-27=49, Resulting Numbers: [2, 88, 49] Generated Node #0,1: 23:[2, 88, 49] Operation: 76-27=49 Exploring Operation: 76/2=38, Resu...
0.951389
hs_5
mult_heuristic
[ 47, 2, 2, 43 ]
94
[ "47+2=49", "2+43=45", "49+45=94" ]
Current State: 94:[47, 2, 2, 43], Operations: [] Exploring Operation: 47+2=49, Resulting Numbers: [43, 49] Generated Node #2: [43, 49] from Operation: 47+2=49 Current State: 94:[43, 49], Operations: ['47+2=49'] Exploring Operation: 2+43=45, Resulting Numbers: [49, 45] Generated Node #3: [49, 45] from Operation: 2+43=45...
4
Current State: 94:[47, 2, 2, 43], Operations: [] Exploring Operation: 2+43=45, Resulting Numbers: [47, 2, 45] Generated Node #0,0: 94:[47, 2, 45] Operation: 2+43=45 Exploring Operation: 47-43=4, Resulting Numbers: [2, 2, 4] Generated Node #0,1: 94:[2, 2, 4] Operation: 47-43=4 Start Sub Search at level 1: Moving to Node...
0.991319
hs_2
sum_heuristic
[ 7, 38, 93, 9 ]
39
[ "7+38=45", "93-9=84", "84-45=39" ]
Current State: 39:[7, 38, 93, 9], Operations: [] Exploring Operation: 7+38=45, Resulting Numbers: [93, 9, 45] Generated Node #2: [93, 9, 45] from Operation: 7+38=45 Current State: 39:[93, 9, 45], Operations: ['7+38=45'] Exploring Operation: 93-9=84, Resulting Numbers: [45, 84] Generated Node #3: [45, 84] from Operation...
4
Current State: 39:[7, 38, 93, 9], Operations: [] Exploring Operation: 93-9=84, Resulting Numbers: [7, 38, 84] Generated Node #0,0: 39:[7, 38, 84] Operation: 93-9=84 Exploring Operation: 93-38=55, Resulting Numbers: [7, 9, 55] Generated Node #0,1: 39:[7, 9, 55] Operation: 93-38=55 Start Sub Search at level 1: Moving to ...
0.992188
hs_2
mult_heuristic
[ 64, 81, 40, 50 ]
73
[ "81-64=17", "40+50=90", "90-17=73" ]
Current State: 73:[64, 81, 40, 50], Operations: [] Exploring Operation: 81-64=17, Resulting Numbers: [40, 50, 17] Generated Node #2: [40, 50, 17] from Operation: 81-64=17 Current State: 73:[40, 50, 17], Operations: ['81-64=17'] Exploring Operation: 40+50=90, Resulting Numbers: [17, 90] Generated Node #3: [17, 90] from ...
4
Current State: 73:[64, 81, 40, 50], Operations: [] Exploring Operation: 64+40=104, Resulting Numbers: [81, 50, 104] Generated Node #0,0: 73:[81, 50, 104] Operation: 64+40=104 Exploring Operation: 40+50=90, Resulting Numbers: [64, 81, 90] Generated Node #0,1: 73:[64, 81, 90] Operation: 40+50=90 Start Sub Search at level...
0.989583
hs_2
sum_heuristic
[ 92, 30, 43, 41 ]
77
[ "43-41=2", "30/2=15", "92-15=77" ]
Current State: 77:[92, 30, 43, 41], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [92, 30, 2] Generated Node #2: [92, 30, 2] from Operation: 43-41=2 Current State: 77:[92, 30, 2], Operations: ['43-41=2'] Exploring Operation: 30/2=15, Resulting Numbers: [92, 15] Generated Node #3: [92, 15] from Operati...
4
Current State: 77:[92, 30, 43, 41], Operations: [] Exploring Operation: 43+41=84, Resulting Numbers: [92, 30, 84] Generated Node #0,0: 77:[92, 30, 84] Operation: 43+41=84 Exploring Operation: 43-41=2, Resulting Numbers: [92, 30, 2] Generated Node #0,1: 77:[92, 30, 2] Operation: 43-41=2 Moving to Node #0,1 Current State...
0.991319
hs_2
mult_heuristic
[ 54, 63, 66, 7 ]
82
[ "63-54=9", "66+7=73", "9+73=82" ]
Current State: 82:[54, 63, 66, 7], Operations: [] Exploring Operation: 63-54=9, Resulting Numbers: [66, 7, 9] Generated Node #2: [66, 7, 9] from Operation: 63-54=9 Current State: 82:[66, 7, 9], Operations: ['63-54=9'] Exploring Operation: 66+7=73, Resulting Numbers: [9, 73] Generated Node #3: [9, 73] from Operation: 66...
4
Current State: 82:[54, 63, 66, 7], Operations: [] Exploring Operation: 63-54=9, Resulting Numbers: [66, 7, 9] Generated Node #0,0: 82:[66, 7, 9] Operation: 63-54=9 Exploring Operation: 66-54=12, Resulting Numbers: [63, 7, 12] Generated Node #0,1: 82:[63, 7, 12] Operation: 66-54=12 Exploring Operation: 66-63=3, Resultin...
0.987847
hs_3
sum_heuristic
[ 21, 26, 42, 36 ]
88
[ "42/21=2", "26*2=52", "36+52=88" ]
Current State: 88:[21, 26, 42, 36], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [26, 36, 2] Generated Node #2: [26, 36, 2] from Operation: 42/21=2 Current State: 88:[26, 36, 2], Operations: ['42/21=2'] Exploring Operation: 26*2=52, Resulting Numbers: [36, 52] Generated Node #3: [36, 52] from Operati...
4
Current State: 88:[21, 26, 42, 36], Operations: [] Exploring Operation: 42-36=6, Resulting Numbers: [21, 26, 6] Generated Node #0,0: 88:[21, 26, 6] Operation: 42-36=6 Exploring Operation: 26-21=5, Resulting Numbers: [42, 36, 5] Generated Node #0,1: 88:[42, 36, 5] Operation: 26-21=5 Exploring Operation: 36-21=15, Result...
0
hs_4
mult_heuristic
[ 9, 86, 74, 81 ]
43
[ "9+74=83", "83-81=2", "86/2=43" ]
Current State: 43:[9, 86, 74, 81], Operations: [] Exploring Operation: 9+74=83, Resulting Numbers: [86, 81, 83] Generated Node #2: [86, 81, 83] from Operation: 9+74=83 Current State: 43:[86, 81, 83], Operations: ['9+74=83'] Exploring Operation: 83-81=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Operati...
4
Current State: 43:[9, 86, 74, 81], Operations: [] Exploring Operation: 74-9=65, Resulting Numbers: [86, 81, 65] Generated Node #0,0: 43:[86, 81, 65] Operation: 74-9=65 Exploring Operation: 86-74=12, Resulting Numbers: [9, 81, 12] Generated Node #0,1: 43:[9, 81, 12] Operation: 86-74=12 Exploring Operation: 86-9=77, Resu...
0.907118
hs_5
sum_heuristic
[ 63, 29, 24, 88 ]
96
[ "63+29=92", "92-88=4", "24*4=96" ]
Current State: 96:[63, 29, 24, 88], Operations: [] Exploring Operation: 63+29=92, Resulting Numbers: [24, 88, 92] Generated Node #2: [24, 88, 92] from Operation: 63+29=92 Current State: 96:[24, 88, 92], Operations: ['63+29=92'] Exploring Operation: 92-88=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Ope...
4
Current State: 96:[63, 29, 24, 88], Operations: [] Exploring Operation: 88-63=25, Resulting Numbers: [29, 24, 25] Generated Node #0,0: 96:[29, 24, 25] Operation: 88-63=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[29, 24, 25], Operations: ['88-63=25'] Exploring Operation: 29-25=4, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 56, 66, 45, 94 ]
47
[ "94-66=28", "56/28=2", "45+2=47" ]
Current State: 47:[56, 66, 45, 94], Operations: [] Exploring Operation: 94-66=28, Resulting Numbers: [56, 45, 28] Generated Node #2: [56, 45, 28] from Operation: 94-66=28 Current State: 47:[56, 45, 28], Operations: ['94-66=28'] Exploring Operation: 56/28=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Ope...
4
Current State: 47:[56, 66, 45, 94], Operations: [] Exploring Operation: 94-45=49, Resulting Numbers: [56, 66, 49] Generated Node #0,0: 47:[56, 66, 49] Operation: 94-45=49 Exploring Operation: 94-56=38, Resulting Numbers: [66, 45, 38] Generated Node #0,1: 47:[66, 45, 38] Operation: 94-56=38 Exploring Operation: 94-66=28...
0
hs_3
mult_heuristic
[ 3, 81, 2, 58 ]
24
[ "3+81=84", "2+58=60", "84-60=24" ]
Current State: 24:[3, 81, 2, 58], Operations: [] Exploring Operation: 3+81=84, Resulting Numbers: [2, 58, 84] Generated Node #2: [2, 58, 84] from Operation: 3+81=84 Current State: 24:[2, 58, 84], Operations: ['3+81=84'] Exploring Operation: 2+58=60, Resulting Numbers: [84, 60] Generated Node #3: [84, 60] from Operation...
4
Current State: 24:[3, 81, 2, 58], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [2, 58, 27] Generated Node #0,0: 24:[2, 58, 27] Operation: 81/3=27 Exploring Operation: 81-58=23, Resulting Numbers: [3, 2, 23] Generated Node #0,1: 24:[3, 2, 23] Operation: 81-58=23 Moving to Node #0,1 Current State: 24:[...
0
hs_2
mult_heuristic
[ 62, 53, 75, 47 ]
48
[ "62-47=15", "75/15=5", "53-5=48" ]
Current State: 48:[62, 53, 75, 47], Operations: [] Exploring Operation: 62-47=15, Resulting Numbers: [53, 75, 15] Generated Node #2: [53, 75, 15] from Operation: 62-47=15 Current State: 48:[53, 75, 15], Operations: ['62-47=15'] Exploring Operation: 75/15=5, Resulting Numbers: [53, 5] Generated Node #3: [53, 5] from Ope...
4
Current State: 48:[62, 53, 75, 47], Operations: [] Exploring Operation: 75-62=13, Resulting Numbers: [53, 47, 13] Generated Node #0,0: 48:[53, 47, 13] Operation: 75-62=13 Exploring Operation: 75-53=22, Resulting Numbers: [62, 47, 22] Generated Node #0,1: 48:[62, 47, 22] Operation: 75-53=22 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 20, 65, 52, 2 ]
79
[ "20+52=72", "2*72=144", "144-65=79" ]
Current State: 79:[20, 65, 52, 2], Operations: [] Exploring Operation: 20+52=72, Resulting Numbers: [65, 2, 72] Generated Node #2: [65, 2, 72] from Operation: 20+52=72 Current State: 79:[65, 2, 72], Operations: ['20+52=72'] Exploring Operation: 2*72=144, Resulting Numbers: [65, 144] Generated Node #3: [65, 144] from Op...
4
Current State: 79:[20, 65, 52, 2], Operations: [] Exploring Operation: 20+52=72, Resulting Numbers: [65, 2, 72] Generated Node #0,0: 79:[65, 2, 72] Operation: 20+52=72 Exploring Operation: 20*2=40, Resulting Numbers: [65, 52, 40] Generated Node #0,1: 79:[65, 52, 40] Operation: 20*2=40 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 60, 15, 37, 92 ]
59
[ "60/15=4", "92-37=55", "4+55=59" ]
Current State: 59:[60, 15, 37, 92], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [37, 92, 4] Generated Node #2: [37, 92, 4] from Operation: 60/15=4 Current State: 59:[37, 92, 4], Operations: ['60/15=4'] Exploring Operation: 92-37=55, Resulting Numbers: [4, 55] Generated Node #3: [4, 55] from Operatio...
4
Current State: 59:[60, 15, 37, 92], Operations: [] Exploring Operation: 15+37=52, Resulting Numbers: [60, 92, 52] Generated Node #0,0: 59:[60, 92, 52] Operation: 15+37=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[60, 92, 52], Operations: ['15+37=52'] Exploring Operation: 92-52=40, Resulting Nu...
0
hs_1
sum_heuristic
[ 24, 58, 48, 55 ]
27
[ "58-24=34", "55-48=7", "34-7=27" ]
Current State: 27:[24, 58, 48, 55], Operations: [] Exploring Operation: 58-24=34, Resulting Numbers: [48, 55, 34] Generated Node #2: [48, 55, 34] from Operation: 58-24=34 Current State: 27:[48, 55, 34], Operations: ['58-24=34'] Exploring Operation: 55-48=7, Resulting Numbers: [34, 7] Generated Node #3: [34, 7] from Ope...
4
Current State: 27:[24, 58, 48, 55], Operations: [] Exploring Operation: 58-24=34, Resulting Numbers: [48, 55, 34] Generated Node #0,0: 27:[48, 55, 34] Operation: 58-24=34 Exploring Operation: 58-55=3, Resulting Numbers: [24, 48, 3] Generated Node #0,1: 27:[24, 48, 3] Operation: 58-55=3 Exploring Operation: 58-48=10, Re...
0.967014
hs_4
sum_heuristic
[ 61, 17, 63, 54 ]
74
[ "63-61=2", "54-17=37", "2*37=74" ]
Current State: 74:[61, 17, 63, 54], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [17, 54, 2] Generated Node #2: [17, 54, 2] from Operation: 63-61=2 Current State: 74:[17, 54, 2], Operations: ['63-61=2'] Exploring Operation: 54-17=37, Resulting Numbers: [2, 37] Generated Node #3: [2, 37] from Operatio...
4
Current State: 74:[61, 17, 63, 54], Operations: [] Exploring Operation: 54-17=37, Resulting Numbers: [61, 63, 37] Generated Node #0,0: 74:[61, 63, 37] Operation: 54-17=37 Exploring Operation: 17+54=71, Resulting Numbers: [61, 63, 71] Generated Node #0,1: 74:[61, 63, 71] Operation: 17+54=71 Exploring Operation: 61-54=7,...
0.990451
hs_3
mult_heuristic
[ 67, 81, 46, 48 ]
54
[ "67+81=148", "46+48=94", "148-94=54" ]
Current State: 54:[67, 81, 46, 48], Operations: [] Exploring Operation: 67+81=148, Resulting Numbers: [46, 48, 148] Generated Node #2: [46, 48, 148] from Operation: 67+81=148 Current State: 54:[46, 48, 148], Operations: ['67+81=148'] Exploring Operation: 46+48=94, Resulting Numbers: [148, 94] Generated Node #3: [148, 9...
4
Current State: 54:[67, 81, 46, 48], Operations: [] Exploring Operation: 81-67=14, Resulting Numbers: [46, 48, 14] Generated Node #0,0: 54:[46, 48, 14] Operation: 81-67=14 Moving to Node #0,0 Current State: 54:[46, 48, 14], Operations: ['81-67=14'] Exploring Operation: 48-46=2, Resulting Numbers: [14, 2] Generated Node ...
0
hs_1
mult_heuristic
[ 54, 46, 81, 28 ]
97
[ "46*81=3726", "3726/54=69", "28+69=97" ]
Current State: 97:[54, 46, 81, 28], Operations: [] Exploring Operation: 46*81=3726, Resulting Numbers: [54, 28, 3726] Generated Node #2: [54, 28, 3726] from Operation: 46*81=3726 Current State: 97:[54, 28, 3726], Operations: ['46*81=3726'] Exploring Operation: 3726/54=69, Resulting Numbers: [28, 69] Generated Node #3: ...
4
Current State: 97:[54, 46, 81, 28], Operations: [] Exploring Operation: 54+46=100, Resulting Numbers: [81, 28, 100] Generated Node #0,0: 97:[81, 28, 100] Operation: 54+46=100 Exploring Operation: 54+28=82, Resulting Numbers: [46, 81, 82] Generated Node #0,1: 97:[46, 81, 82] Operation: 54+28=82 Exploring Operation: 46+2...
0
hs_3
mult_heuristic
[ 96, 50, 88, 26 ]
68
[ "96-50=46", "88+26=114", "114-46=68" ]
Current State: 68:[96, 50, 88, 26], Operations: [] Exploring Operation: 96-50=46, Resulting Numbers: [88, 26, 46] Generated Node #2: [88, 26, 46] from Operation: 96-50=46 Current State: 68:[88, 26, 46], Operations: ['96-50=46'] Exploring Operation: 88+26=114, Resulting Numbers: [46, 114] Generated Node #3: [46, 114] fr...
4
Current State: 68:[96, 50, 88, 26], Operations: [] Exploring Operation: 96-88=8, Resulting Numbers: [50, 26, 8] Generated Node #0,0: 68:[50, 26, 8] Operation: 96-88=8 Exploring Operation: 96-26=70, Resulting Numbers: [50, 88, 70] Generated Node #0,1: 68:[50, 88, 70] Operation: 96-26=70 Start Sub Search at level 1: Movi...
0.990451
hs_2
sum_heuristic
[ 28, 11, 26, 46 ]
24
[ "28-26=2", "11*2=22", "46-22=24" ]
Current State: 24:[28, 11, 26, 46], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [11, 46, 2] Generated Node #2: [11, 46, 2] from Operation: 28-26=2 Current State: 24:[11, 46, 2], Operations: ['28-26=2'] Exploring Operation: 11*2=22, Resulting Numbers: [46, 22] Generated Node #3: [46, 22] from Operati...
4
Current State: 24:[28, 11, 26, 46], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [11, 46, 2] Generated Node #0,0: 24:[11, 46, 2] Operation: 28-26=2 Exploring Operation: 46-11=35, Resulting Numbers: [28, 26, 35] Generated Node #0,1: 24:[28, 26, 35] Operation: 46-11=35 Exploring Operation: 28-11=17, Re...
0
hs_5
sum_heuristic
[ 79, 30, 43, 82 ]
76
[ "79-30=49", "43+82=125", "125-49=76" ]
Current State: 76:[79, 30, 43, 82], Operations: [] Exploring Operation: 79-30=49, Resulting Numbers: [43, 82, 49] Generated Node #2: [43, 82, 49] from Operation: 79-30=49 Current State: 76:[43, 82, 49], Operations: ['79-30=49'] Exploring Operation: 43+82=125, Resulting Numbers: [49, 125] Generated Node #3: [49, 125] fr...
4
Current State: 76:[79, 30, 43, 82], Operations: [] Exploring Operation: 43-30=13, Resulting Numbers: [79, 82, 13] Generated Node #0,0: 76:[79, 82, 13] Operation: 43-30=13 Exploring Operation: 79-43=36, Resulting Numbers: [30, 82, 36] Generated Node #0,1: 76:[30, 82, 36] Operation: 79-43=36 Exploring Operation: 30+43=73...
0.986979
hs_5
sum_heuristic
[ 8, 32, 18, 68 ]
38
[ "18*68=1224", "1224-8=1216", "1216/32=38" ]
Current State: 38:[8, 32, 18, 68], Operations: [] Exploring Operation: 18*68=1224, Resulting Numbers: [8, 32, 1224] Generated Node #2: [8, 32, 1224] from Operation: 18*68=1224 Current State: 38:[8, 32, 1224], Operations: ['18*68=1224'] Exploring Operation: 1224-8=1216, Resulting Numbers: [32, 1216] Generated Node #3: [...
4
Current State: 38:[8, 32, 18, 68], Operations: [] Exploring Operation: 68-32=36, Resulting Numbers: [8, 18, 36] Generated Node #0,0: 38:[8, 18, 36] Operation: 68-32=36 Moving to Node #0,0 Current State: 38:[8, 18, 36], Operations: ['68-32=36'] Exploring Operation: 36/18=2, Resulting Numbers: [8, 2] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 22, 40, 31, 61 ]
92
[ "22+40=62", "61-31=30", "62+30=92" ]
Current State: 92:[22, 40, 31, 61], Operations: [] Exploring Operation: 22+40=62, Resulting Numbers: [31, 61, 62] Generated Node #2: [31, 61, 62] from Operation: 22+40=62 Current State: 92:[31, 61, 62], Operations: ['22+40=62'] Exploring Operation: 61-31=30, Resulting Numbers: [62, 30] Generated Node #3: [62, 30] from ...
4
Current State: 92:[22, 40, 31, 61], Operations: [] Exploring Operation: 31+61=92, Resulting Numbers: [22, 40, 92] Generated Node #0,0: 92:[22, 40, 92] Operation: 31+61=92 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[22, 40, 92], Operations: ['31+61=92'] Exploring Operation: 40-22=18, Resulting Nu...
0
hs_1
sum_heuristic
[ 57, 69, 33, 60 ]
99
[ "57+69=126", "60-33=27", "126-27=99" ]
Current State: 99:[57, 69, 33, 60], Operations: [] Exploring Operation: 57+69=126, Resulting Numbers: [33, 60, 126] Generated Node #2: [33, 60, 126] from Operation: 57+69=126 Current State: 99:[33, 60, 126], Operations: ['57+69=126'] Exploring Operation: 60-33=27, Resulting Numbers: [126, 27] Generated Node #3: [126, 2...
4
Current State: 99:[57, 69, 33, 60], Operations: [] Exploring Operation: 69-60=9, Resulting Numbers: [57, 33, 9] Generated Node #0,0: 99:[57, 33, 9] Operation: 69-60=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[57, 33, 9], Operations: ['69-60=9'] Exploring Operation: 57+33=90, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 57, 30, 20, 80 ]
65
[ "30-20=10", "80/10=8", "57+8=65" ]
Current State: 65:[57, 30, 20, 80], Operations: [] Exploring Operation: 30-20=10, Resulting Numbers: [57, 80, 10] Generated Node #2: [57, 80, 10] from Operation: 30-20=10 Current State: 65:[57, 80, 10], Operations: ['30-20=10'] Exploring Operation: 80/10=8, Resulting Numbers: [57, 8] Generated Node #3: [57, 8] from Ope...
4
Current State: 65:[57, 30, 20, 80], Operations: [] Exploring Operation: 30-20=10, Resulting Numbers: [57, 80, 10] Generated Node #0,0: 65:[57, 80, 10] Operation: 30-20=10 Exploring Operation: 80/20=4, Resulting Numbers: [57, 30, 4] Generated Node #0,1: 65:[57, 30, 4] Operation: 80/20=4 Exploring Operation: 80-20=60, Re...
0.953993
hs_4
mult_heuristic
[ 98, 81, 34, 67 ]
41
[ "81-67=14", "98/14=7", "34+7=41" ]
Current State: 41:[98, 81, 34, 67], Operations: [] Exploring Operation: 81-67=14, Resulting Numbers: [98, 34, 14] Generated Node #2: [98, 34, 14] from Operation: 81-67=14 Current State: 41:[98, 34, 14], Operations: ['81-67=14'] Exploring Operation: 98/14=7, Resulting Numbers: [34, 7] Generated Node #3: [34, 7] from Ope...
4
Current State: 41:[98, 81, 34, 67], Operations: [] Exploring Operation: 98-34=64, Resulting Numbers: [81, 67, 64] Generated Node #0,0: 41:[81, 67, 64] Operation: 98-34=64 Exploring Operation: 98-67=31, Resulting Numbers: [81, 34, 31] Generated Node #0,1: 41:[81, 34, 31] Operation: 98-67=31 Exploring Operation: 81-67=14...
0.915799
hs_5
sum_heuristic
[ 52, 87, 49, 54 ]
83
[ "52-49=3", "87/3=29", "54+29=83" ]
Current State: 83:[52, 87, 49, 54], Operations: [] Exploring Operation: 52-49=3, Resulting Numbers: [87, 54, 3] Generated Node #2: [87, 54, 3] from Operation: 52-49=3 Current State: 83:[87, 54, 3], Operations: ['52-49=3'] Exploring Operation: 87/3=29, Resulting Numbers: [54, 29] Generated Node #3: [54, 29] from Operati...
4
Current State: 83:[52, 87, 49, 54], Operations: [] Exploring Operation: 49+54=103, Resulting Numbers: [52, 87, 103] Generated Node #0,0: 83:[52, 87, 103] Operation: 49+54=103 Exploring Operation: 52+49=101, Resulting Numbers: [87, 54, 101] Generated Node #0,1: 83:[87, 54, 101] Operation: 52+49=101 Start Sub Search at l...
0
hs_2
mult_heuristic
[ 12, 26, 47, 6 ]
34
[ "12/6=2", "26/2=13", "47-13=34" ]
Current State: 34:[12, 26, 47, 6], Operations: [] Exploring Operation: 12/6=2, Resulting Numbers: [26, 47, 2] Generated Node #2: [26, 47, 2] from Operation: 12/6=2 Current State: 34:[26, 47, 2], Operations: ['12/6=2'] Exploring Operation: 26/2=13, Resulting Numbers: [47, 13] Generated Node #3: [47, 13] from Operation: ...
4
Current State: 34:[12, 26, 47, 6], Operations: [] Exploring Operation: 47-26=21, Resulting Numbers: [12, 6, 21] Generated Node #0,0: 34:[12, 6, 21] Operation: 47-26=21 Exploring Operation: 47-12=35, Resulting Numbers: [26, 6, 35] Generated Node #0,1: 34:[26, 6, 35] Operation: 47-12=35 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 10, 94, 42, 9 ]
18
[ "94-10=84", "84/42=2", "9*2=18" ]
Current State: 18:[10, 94, 42, 9], Operations: [] Exploring Operation: 94-10=84, Resulting Numbers: [42, 9, 84] Generated Node #2: [42, 9, 84] from Operation: 94-10=84 Current State: 18:[42, 9, 84], Operations: ['94-10=84'] Exploring Operation: 84/42=2, Resulting Numbers: [9, 2] Generated Node #3: [9, 2] from Operation...
4
Current State: 18:[10, 94, 42, 9], Operations: [] Exploring Operation: 94-10=84, Resulting Numbers: [42, 9, 84] Generated Node #0,0: 18:[42, 9, 84] Operation: 94-10=84 Exploring Operation: 94-42=52, Resulting Numbers: [10, 9, 52] Generated Node #0,1: 18:[10, 9, 52] Operation: 94-42=52 Exploring Operation: 42-10=32, Res...
0.959201
hs_4
sum_heuristic
[ 4, 40, 42, 52 ]
45
[ "52-40=12", "12/4=3", "42+3=45" ]
Current State: 45:[4, 40, 42, 52], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [4, 42, 12] Generated Node #2: [4, 42, 12] from Operation: 52-40=12 Current State: 45:[4, 42, 12], Operations: ['52-40=12'] Exploring Operation: 12/4=3, Resulting Numbers: [42, 3] Generated Node #3: [42, 3] from Operatio...
4
Current State: 45:[4, 40, 42, 52], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [4, 42, 12] Generated Node #0,0: 45:[4, 42, 12] Operation: 52-40=12 Exploring Operation: 42-40=2, Resulting Numbers: [4, 52, 2] Generated Node #0,1: 45:[4, 52, 2] Operation: 42-40=2 Exploring Operation: 52-42=10, Resulti...
0.986111
hs_4
sum_heuristic
[ 54, 1, 1, 35 ]
21
[ "54+1=55", "35-1=34", "55-34=21" ]
Current State: 21:[54, 1, 1, 35], Operations: [] Exploring Operation: 54+1=55, Resulting Numbers: [35, 55] Generated Node #2: [35, 55] from Operation: 54+1=55 Current State: 21:[35, 55], Operations: ['54+1=55'] Exploring Operation: 35-1=34, Resulting Numbers: [55, 34] Generated Node #3: [55, 34] from Operation: 35-1=34...
4
Current State: 21:[54, 1, 1, 35], Operations: [] Exploring Operation: 54-35=19, Resulting Numbers: [1, 1, 19] Generated Node #0,0: 21:[1, 1, 19] Operation: 54-35=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[1, 1, 19], Operations: ['54-35=19'] Exploring Operation: 1+1=2, Resulting Numbers: [19,...
0.993924
hs_1
sum_heuristic
[ 75, 55, 51, 12 ]
57
[ "75-51=24", "24/12=2", "55+2=57" ]
Current State: 57:[75, 55, 51, 12], Operations: [] Exploring Operation: 75-51=24, Resulting Numbers: [55, 12, 24] Generated Node #2: [55, 12, 24] from Operation: 75-51=24 Current State: 57:[55, 12, 24], Operations: ['75-51=24'] Exploring Operation: 24/12=2, Resulting Numbers: [55, 2] Generated Node #3: [55, 2] from Ope...
4
Current State: 57:[75, 55, 51, 12], Operations: [] Exploring Operation: 75-55=20, Resulting Numbers: [51, 12, 20] Generated Node #0,0: 57:[51, 12, 20] Operation: 75-55=20 Moving to Node #0,0 Current State: 57:[51, 12, 20], Operations: ['75-55=20'] Exploring Operation: 51+12=63, Resulting Numbers: [20, 63] Generated Nod...
0
hs_1
sum_heuristic
[ 33, 55, 40, 4 ]
22
[ "55-33=22", "40+4=44", "44-22=22" ]
Current State: 22:[33, 55, 40, 4], Operations: [] Exploring Operation: 55-33=22, Resulting Numbers: [40, 4, 22] Generated Node #2: [40, 4, 22] from Operation: 55-33=22 Current State: 22:[40, 4, 22], Operations: ['55-33=22'] Exploring Operation: 40+4=44, Resulting Numbers: [22, 44] Generated Node #3: [22, 44] from Opera...
4
Current State: 22:[33, 55, 40, 4], Operations: [] Exploring Operation: 55-40=15, Resulting Numbers: [33, 4, 15] Generated Node #0,0: 22:[33, 4, 15] Operation: 55-40=15 Exploring Operation: 55-33=22, Resulting Numbers: [40, 4, 22] Generated Node #0,1: 22:[40, 4, 22] Operation: 55-33=22 Exploring Operation: 40-33=7, Resu...
0.984375
hs_3
mult_heuristic
[ 57, 91, 4, 19 ]
79
[ "57*4=228", "228/19=12", "91-12=79" ]
Current State: 79:[57, 91, 4, 19], Operations: [] Exploring Operation: 57*4=228, Resulting Numbers: [91, 19, 228] Generated Node #2: [91, 19, 228] from Operation: 57*4=228 Current State: 79:[91, 19, 228], Operations: ['57*4=228'] Exploring Operation: 228/19=12, Resulting Numbers: [91, 12] Generated Node #3: [91, 12] fr...
4
Current State: 79:[57, 91, 4, 19], Operations: [] Exploring Operation: 4*19=76, Resulting Numbers: [57, 91, 76] Generated Node #0,0: 79:[57, 91, 76] Operation: 4*19=76 Exploring Operation: 57+4=61, Resulting Numbers: [91, 19, 61] Generated Node #0,1: 79:[91, 19, 61] Operation: 57+4=61 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 53, 64, 15, 89 ]
13
[ "53+64=117", "15+89=104", "117-104=13" ]
Current State: 13:[53, 64, 15, 89], Operations: [] Exploring Operation: 53+64=117, Resulting Numbers: [15, 89, 117] Generated Node #2: [15, 89, 117] from Operation: 53+64=117 Current State: 13:[15, 89, 117], Operations: ['53+64=117'] Exploring Operation: 15+89=104, Resulting Numbers: [117, 104] Generated Node #3: [117,...
4
Current State: 13:[53, 64, 15, 89], Operations: [] Exploring Operation: 89-64=25, Resulting Numbers: [53, 15, 25] Generated Node #0,0: 13:[53, 15, 25] Operation: 89-64=25 Exploring Operation: 53-15=38, Resulting Numbers: [64, 89, 38] Generated Node #0,1: 13:[64, 89, 38] Operation: 53-15=38 Exploring Operation: 64-15=49...
0.986979
hs_5
sum_heuristic
[ 32, 21, 78, 11 ]
78
[ "32-21=11", "78+11=89", "89-11=78" ]
Current State: 78:[32, 21, 78, 11], Operations: [] Exploring Operation: 32-21=11, Resulting Numbers: [78, 11, 11] Generated Node #2: [78, 11, 11] from Operation: 32-21=11 Current State: 78:[78, 11, 11], Operations: ['32-21=11'] Exploring Operation: 78+11=89, Resulting Numbers: [89] 89,78 equal: Goal Reached Exploring O...
4
Current State: 78:[32, 21, 78, 11], Operations: [] Exploring Operation: 32-21=11, Resulting Numbers: [78, 11, 11] Generated Node #0,0: 78:[78, 11, 11] Operation: 32-21=11 Exploring Operation: 32+11=43, Resulting Numbers: [21, 78, 43] Generated Node #0,1: 78:[21, 78, 43] Operation: 32+11=43 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 50, 92, 69, 2 ]
96
[ "92-50=42", "69*2=138", "138-42=96" ]
Current State: 96:[50, 92, 69, 2], Operations: [] Exploring Operation: 92-50=42, Resulting Numbers: [69, 2, 42] Generated Node #2: [69, 2, 42] from Operation: 92-50=42 Current State: 96:[69, 2, 42], Operations: ['92-50=42'] Exploring Operation: 69*2=138, Resulting Numbers: [42, 138] Generated Node #3: [42, 138] from Op...
4
Current State: 96:[50, 92, 69, 2], Operations: [] Exploring Operation: 92-69=23, Resulting Numbers: [50, 2, 23] Generated Node #0,0: 96:[50, 2, 23] Operation: 92-69=23 Moving to Node #0,0 Current State: 96:[50, 2, 23], Operations: ['92-69=23'] Exploring Operation: 50-2=48, Resulting Numbers: [23, 48] Generated Node #0,...
0
hs_1
sum_heuristic
[ 98, 72, 15, 33 ]
44
[ "98-72=26", "33-15=18", "26+18=44" ]
Current State: 44:[98, 72, 15, 33], Operations: [] Exploring Operation: 98-72=26, Resulting Numbers: [15, 33, 26] Generated Node #2: [15, 33, 26] from Operation: 98-72=26 Current State: 44:[15, 33, 26], Operations: ['98-72=26'] Exploring Operation: 33-15=18, Resulting Numbers: [26, 18] Generated Node #3: [26, 18] from ...
4
Current State: 44:[98, 72, 15, 33], Operations: [] Exploring Operation: 98-33=65, Resulting Numbers: [72, 15, 65] Generated Node #0,0: 44:[72, 15, 65] Operation: 98-33=65 Exploring Operation: 72-33=39, Resulting Numbers: [98, 15, 39] Generated Node #0,1: 44:[98, 15, 39] Operation: 72-33=39 Exploring Operation: 98-15=83...
0.985243
hs_4
mult_heuristic
[ 92, 17, 56, 91 ]
38
[ "92+17=109", "56+91=147", "147-109=38" ]
Current State: 38:[92, 17, 56, 91], Operations: [] Exploring Operation: 92+17=109, Resulting Numbers: [56, 91, 109] Generated Node #2: [56, 91, 109] from Operation: 92+17=109 Current State: 38:[56, 91, 109], Operations: ['92+17=109'] Exploring Operation: 56+91=147, Resulting Numbers: [109, 147] Generated Node #3: [109,...
4
Current State: 38:[92, 17, 56, 91], Operations: [] Exploring Operation: 92-91=1, Resulting Numbers: [17, 56, 1] Generated Node #0,0: 38:[17, 56, 1] Operation: 92-91=1 Moving to Node #0,0 Current State: 38:[17, 56, 1], Operations: ['92-91=1'] Exploring Operation: 56-17=39, Resulting Numbers: [1, 39] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 99, 82, 89, 15 ]
12
[ "99-15=84", "89-82=7", "84/7=12" ]
Current State: 12:[99, 82, 89, 15], Operations: [] Exploring Operation: 99-15=84, Resulting Numbers: [82, 89, 84] Generated Node #2: [82, 89, 84] from Operation: 99-15=84 Current State: 12:[82, 89, 84], Operations: ['99-15=84'] Exploring Operation: 89-82=7, Resulting Numbers: [84, 7] Generated Node #3: [84, 7] from Ope...
4
Current State: 12:[99, 82, 89, 15], Operations: [] Exploring Operation: 99-82=17, Resulting Numbers: [89, 15, 17] Generated Node #0,0: 12:[89, 15, 17] Operation: 99-82=17 Exploring Operation: 99-89=10, Resulting Numbers: [82, 15, 10] Generated Node #0,1: 12:[82, 15, 10] Operation: 99-89=10 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 73, 90, 69, 65 ]
45
[ "73+65=138", "90*69=6210", "6210/138=45" ]
Current State: 45:[73, 90, 69, 65], Operations: [] Exploring Operation: 73+65=138, Resulting Numbers: [90, 69, 138] Generated Node #2: [90, 69, 138] from Operation: 73+65=138 Current State: 45:[90, 69, 138], Operations: ['73+65=138'] Exploring Operation: 90*69=6210, Resulting Numbers: [138, 6210] Generated Node #3: [13...
4
Current State: 45:[73, 90, 69, 65], Operations: [] Exploring Operation: 90-73=17, Resulting Numbers: [69, 65, 17] Generated Node #0,0: 45:[69, 65, 17] Operation: 90-73=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[69, 65, 17], Operations: ['90-73=17'] Exploring Operation: 69-65=4, Resulting Num...
0
hs_1
sum_heuristic
[ 7, 93, 71, 83 ]
71
[ "93-71=22", "7*22=154", "154-83=71" ]
Current State: 71:[7, 93, 71, 83], Operations: [] Exploring Operation: 93-71=22, Resulting Numbers: [7, 83, 22] Generated Node #2: [7, 83, 22] from Operation: 93-71=22 Current State: 71:[7, 83, 22], Operations: ['93-71=22'] Exploring Operation: 7*22=154, Resulting Numbers: [83, 154] Generated Node #3: [83, 154] from Op...
4
Current State: 71:[7, 93, 71, 83], Operations: [] Exploring Operation: 93-7=86, Resulting Numbers: [71, 83, 86] Generated Node #0,0: 71:[71, 83, 86] Operation: 93-7=86 Exploring Operation: 83-7=76, Resulting Numbers: [93, 71, 76] Generated Node #0,1: 71:[93, 71, 76] Operation: 83-7=76 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 18, 42, 44, 5 ]
41
[ "44-42=2", "18*2=36", "5+36=41" ]
Current State: 41:[18, 42, 44, 5], Operations: [] Exploring Operation: 44-42=2, Resulting Numbers: [18, 5, 2] Generated Node #2: [18, 5, 2] from Operation: 44-42=2 Current State: 41:[18, 5, 2], Operations: ['44-42=2'] Exploring Operation: 18*2=36, Resulting Numbers: [5, 36] Generated Node #3: [5, 36] from Operation: 18...
4
Current State: 41:[18, 42, 44, 5], Operations: [] Exploring Operation: 42-5=37, Resulting Numbers: [18, 44, 37] Generated Node #0,0: 41:[18, 44, 37] Operation: 42-5=37 Exploring Operation: 18-5=13, Resulting Numbers: [42, 44, 13] Generated Node #0,1: 41:[42, 44, 13] Operation: 18-5=13 Exploring Operation: 18+5=23, Resu...
0
hs_4
sum_heuristic
[ 41, 68, 23, 85 ]
47
[ "41+68=109", "85-23=62", "109-62=47" ]
Current State: 47:[41, 68, 23, 85], Operations: [] Exploring Operation: 41+68=109, Resulting Numbers: [23, 85, 109] Generated Node #2: [23, 85, 109] from Operation: 41+68=109 Current State: 47:[23, 85, 109], Operations: ['41+68=109'] Exploring Operation: 85-23=62, Resulting Numbers: [109, 62] Generated Node #3: [109, 6...
4
Current State: 47:[41, 68, 23, 85], Operations: [] Exploring Operation: 85-68=17, Resulting Numbers: [41, 23, 17] Generated Node #0,0: 47:[41, 23, 17] Operation: 85-68=17 Exploring Operation: 85-41=44, Resulting Numbers: [68, 23, 44] Generated Node #0,1: 47:[68, 23, 44] Operation: 85-41=44 Exploring Operation: 68-23=45...
0.984375
hs_4
mult_heuristic
[ 99, 88, 35, 11 ]
86
[ "99-88=11", "11*11=121", "121-35=86" ]
Current State: 86:[99, 88, 35, 11], Operations: [] Exploring Operation: 99-88=11, Resulting Numbers: [35, 11, 11] Generated Node #2: [35, 11, 11] from Operation: 99-88=11 Current State: 86:[35, 11, 11], Operations: ['99-88=11'] Exploring Operation: 11*11=121, Resulting Numbers: [35, 121] Generated Node #3: [35, 121] fr...
4
Current State: 86:[99, 88, 35, 11], Operations: [] Exploring Operation: 99/11=9, Resulting Numbers: [88, 35, 9] Generated Node #0,0: 86:[88, 35, 9] Operation: 99/11=9 Exploring Operation: 99-11=88, Resulting Numbers: [88, 35, 88] Generated Node #0,1: 86:[88, 35, 88] Operation: 99-11=88 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 2, 39, 17, 35 ]
89
[ "39-2=37", "17+35=52", "37+52=89" ]
Current State: 89:[2, 39, 17, 35], Operations: [] Exploring Operation: 39-2=37, Resulting Numbers: [17, 35, 37] Generated Node #2: [17, 35, 37] from Operation: 39-2=37 Current State: 89:[17, 35, 37], Operations: ['39-2=37'] Exploring Operation: 17+35=52, Resulting Numbers: [37, 52] Generated Node #3: [37, 52] from Oper...
4
Current State: 89:[2, 39, 17, 35], Operations: [] Exploring Operation: 2*39=78, Resulting Numbers: [17, 35, 78] Generated Node #0,0: 89:[17, 35, 78] Operation: 2*39=78 Exploring Operation: 2*35=70, Resulting Numbers: [39, 17, 70] Generated Node #0,1: 89:[39, 17, 70] Operation: 2*35=70 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 67, 13, 61, 90 ]
28
[ "67-61=6", "90/6=15", "13+15=28" ]
Current State: 28:[67, 13, 61, 90], Operations: [] Exploring Operation: 67-61=6, Resulting Numbers: [13, 90, 6] Generated Node #2: [13, 90, 6] from Operation: 67-61=6 Current State: 28:[13, 90, 6], Operations: ['67-61=6'] Exploring Operation: 90/6=15, Resulting Numbers: [13, 15] Generated Node #3: [13, 15] from Operati...
4
Current State: 28:[67, 13, 61, 90], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [13, 61, 23] Generated Node #0,0: 28:[13, 61, 23] Operation: 90-67=23 Moving to Node #0,0 Current State: 28:[13, 61, 23], Operations: ['90-67=23'] Exploring Operation: 61-23=38, Resulting Numbers: [13, 38] Generated Nod...
0
hs_1
sum_heuristic
[ 3, 96, 98, 43 ]
20
[ "43-3=40", "98-96=2", "40/2=20" ]
Current State: 20:[3, 96, 98, 43], Operations: [] Exploring Operation: 43-3=40, Resulting Numbers: [96, 98, 40] Generated Node #2: [96, 98, 40] from Operation: 43-3=40 Current State: 20:[96, 98, 40], Operations: ['43-3=40'] Exploring Operation: 98-96=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Operati...
4
Current State: 20:[3, 96, 98, 43], Operations: [] Exploring Operation: 98-43=55, Resulting Numbers: [3, 96, 55] Generated Node #0,0: 20:[3, 96, 55] Operation: 98-43=55 Exploring Operation: 96/3=32, Resulting Numbers: [98, 43, 32] Generated Node #0,1: 20:[98, 43, 32] Operation: 96/3=32 Exploring Operation: 98-96=2, Resu...
0.967882
hs_4
mult_heuristic
[ 37, 97, 95, 87 ]
100
[ "87-37=50", "97-95=2", "50*2=100" ]
Current State: 100:[37, 97, 95, 87], Operations: [] Exploring Operation: 87-37=50, Resulting Numbers: [97, 95, 50] Generated Node #2: [97, 95, 50] from Operation: 87-37=50 Current State: 100:[97, 95, 50], Operations: ['87-37=50'] Exploring Operation: 97-95=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from O...
4
Current State: 100:[37, 97, 95, 87], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [37, 95, 10] Generated Node #0,0: 100:[37, 95, 10] Operation: 97-87=10 Exploring Operation: 95-87=8, Resulting Numbers: [37, 97, 8] Generated Node #0,1: 100:[37, 97, 8] Operation: 95-87=8 Exploring Operation: 95-37=58,...
0.984375
hs_5
mult_heuristic
[ 9, 87, 86, 80 ]
71
[ "80-9=71", "87-86=1", "71*1=71" ]
Current State: 71:[9, 87, 86, 80], Operations: [] Exploring Operation: 80-9=71, Resulting Numbers: [87, 86, 71] Generated Node #2: [87, 86, 71] from Operation: 80-9=71 Current State: 71:[87, 86, 71], Operations: ['80-9=71'] Exploring Operation: 87-86=1, Resulting Numbers: [71, 1] Generated Node #3: [71, 1] from Operati...
4
Current State: 71:[9, 87, 86, 80], Operations: [] Exploring Operation: 87-9=78, Resulting Numbers: [86, 80, 78] Generated Node #0,0: 71:[86, 80, 78] Operation: 87-9=78 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[86, 80, 78], Operations: ['87-9=78'] Exploring Operation: 86-80=6, Resulting Numbers...
0
hs_1
sum_heuristic
[ 15, 80, 83, 82 ]
96
[ "15+80=95", "83-82=1", "95+1=96" ]
Current State: 96:[15, 80, 83, 82], Operations: [] Exploring Operation: 15+80=95, Resulting Numbers: [83, 82, 95] Generated Node #2: [83, 82, 95] from Operation: 15+80=95 Current State: 96:[83, 82, 95], Operations: ['15+80=95'] Exploring Operation: 83-82=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Ope...
4
Current State: 96:[15, 80, 83, 82], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [15, 83, 2] Generated Node #0,0: 96:[15, 83, 2] Operation: 82-80=2 Moving to Node #0,0 Current State: 96:[15, 83, 2], Operations: ['82-80=2'] Exploring Operation: 15+83=98, Resulting Numbers: [2, 98] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 34, 98, 75, 66 ]
77
[ "34+98=132", "132/66=2", "75+2=77" ]
Current State: 77:[34, 98, 75, 66], Operations: [] Exploring Operation: 34+98=132, Resulting Numbers: [75, 66, 132] Generated Node #2: [75, 66, 132] from Operation: 34+98=132 Current State: 77:[75, 66, 132], Operations: ['34+98=132'] Exploring Operation: 132/66=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] f...
4
Current State: 77:[34, 98, 75, 66], Operations: [] Exploring Operation: 34+66=100, Resulting Numbers: [98, 75, 100] Generated Node #0,0: 77:[98, 75, 100] Operation: 34+66=100 Exploring Operation: 66-34=32, Resulting Numbers: [98, 75, 32] Generated Node #0,1: 77:[98, 75, 32] Operation: 66-34=32 Exploring Operation: 98-3...
0.980035
hs_4
mult_heuristic
[ 44, 17, 69, 89 ]
47
[ "44-17=27", "89-69=20", "27+20=47" ]
Current State: 47:[44, 17, 69, 89], Operations: [] Exploring Operation: 44-17=27, Resulting Numbers: [69, 89, 27] Generated Node #2: [69, 89, 27] from Operation: 44-17=27 Current State: 47:[69, 89, 27], Operations: ['44-17=27'] Exploring Operation: 89-69=20, Resulting Numbers: [27, 20] Generated Node #3: [27, 20] from ...
4
Current State: 47:[44, 17, 69, 89], Operations: [] Exploring Operation: 89-17=72, Resulting Numbers: [44, 69, 72] Generated Node #0,0: 47:[44, 69, 72] Operation: 89-17=72 Exploring Operation: 69-17=52, Resulting Numbers: [44, 89, 52] Generated Node #0,1: 47:[44, 89, 52] Operation: 69-17=52 Moving to Node #0,0 Current S...
0.985243
hs_2
sum_heuristic
[ 49, 10, 49, 44 ]
34
[ "49+10=59", "49+44=93", "93-59=34" ]
Current State: 34:[49, 10, 49, 44], Operations: [] Exploring Operation: 49+10=59, Resulting Numbers: [44, 59] Generated Node #2: [44, 59] from Operation: 49+10=59 Current State: 34:[44, 59], Operations: ['49+10=59'] Exploring Operation: 49+44=93, Resulting Numbers: [59, 93] Generated Node #3: [59, 93] from Operation: 4...
4
Current State: 34:[49, 10, 49, 44], Operations: [] Exploring Operation: 49/49=1, Resulting Numbers: [10, 44, 1] Generated Node #0,0: 34:[10, 44, 1] Operation: 49/49=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[10, 44, 1], Operations: ['49/49=1'] Exploring Operation: 44-10=34, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 37, 17, 50, 22 ]
55
[ "37-17=20", "50*22=1100", "1100/20=55" ]
Current State: 55:[37, 17, 50, 22], Operations: [] Exploring Operation: 37-17=20, Resulting Numbers: [50, 22, 20] Generated Node #2: [50, 22, 20] from Operation: 37-17=20 Current State: 55:[50, 22, 20], Operations: ['37-17=20'] Exploring Operation: 50*22=1100, Resulting Numbers: [20, 1100] Generated Node #3: [20, 1100]...
4
Current State: 55:[37, 17, 50, 22], Operations: [] Exploring Operation: 37+22=59, Resulting Numbers: [17, 50, 59] Generated Node #0,0: 55:[17, 50, 59] Operation: 37+22=59 Exploring Operation: 50-37=13, Resulting Numbers: [17, 22, 13] Generated Node #0,1: 55:[17, 22, 13] Operation: 50-37=13 Exploring Operation: 37+17=54...
0
hs_4
mult_heuristic
[ 22, 74, 81, 56 ]
98
[ "81-74=7", "22*7=154", "154-56=98" ]
Current State: 98:[22, 74, 81, 56], Operations: [] Exploring Operation: 81-74=7, Resulting Numbers: [22, 56, 7] Generated Node #2: [22, 56, 7] from Operation: 81-74=7 Current State: 98:[22, 56, 7], Operations: ['81-74=7'] Exploring Operation: 22*7=154, Resulting Numbers: [56, 154] Generated Node #3: [56, 154] from Oper...
4
Current State: 98:[22, 74, 81, 56], Operations: [] Exploring Operation: 81-74=7, Resulting Numbers: [22, 56, 7] Generated Node #0,0: 98:[22, 56, 7] Operation: 81-74=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[22, 56, 7], Operations: ['81-74=7'] Exploring Operation: 22-7=15, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 27, 71, 83, 51 ]
12
[ "71-27=44", "83-51=32", "44-32=12" ]
Current State: 12:[27, 71, 83, 51], Operations: [] Exploring Operation: 71-27=44, Resulting Numbers: [83, 51, 44] Generated Node #2: [83, 51, 44] from Operation: 71-27=44 Current State: 12:[83, 51, 44], Operations: ['71-27=44'] Exploring Operation: 83-51=32, Resulting Numbers: [44, 32] Generated Node #3: [44, 32] from ...
4
Current State: 12:[27, 71, 83, 51], Operations: [] Exploring Operation: 83-51=32, Resulting Numbers: [27, 71, 32] Generated Node #0,0: 12:[27, 71, 32] Operation: 83-51=32 Exploring Operation: 83-71=12, Resulting Numbers: [27, 51, 12] Generated Node #0,1: 12:[27, 51, 12] Operation: 83-71=12 Exploring Operation: 71-51=20...
0.988715
hs_3
sum_heuristic
[ 7, 35, 54, 90 ]
78
[ "7+35=42", "90-54=36", "42+36=78" ]
Current State: 78:[7, 35, 54, 90], Operations: [] Exploring Operation: 7+35=42, Resulting Numbers: [54, 90, 42] Generated Node #2: [54, 90, 42] from Operation: 7+35=42 Current State: 78:[54, 90, 42], Operations: ['7+35=42'] Exploring Operation: 90-54=36, Resulting Numbers: [42, 36] Generated Node #3: [42, 36] from Oper...
4
Current State: 78:[7, 35, 54, 90], Operations: [] Exploring Operation: 90-54=36, Resulting Numbers: [7, 35, 36] Generated Node #0,0: 78:[7, 35, 36] Operation: 90-54=36 Exploring Operation: 54-35=19, Resulting Numbers: [7, 90, 19] Generated Node #0,1: 78:[7, 90, 19] Operation: 54-35=19 Start Sub Search at level 1: Movin...
0.986111
hs_2
sum_heuristic
[ 50, 88, 57, 29 ]
52
[ "50+88=138", "57+29=86", "138-86=52" ]
Current State: 52:[50, 88, 57, 29], Operations: [] Exploring Operation: 50+88=138, Resulting Numbers: [57, 29, 138] Generated Node #2: [57, 29, 138] from Operation: 50+88=138 Current State: 52:[57, 29, 138], Operations: ['50+88=138'] Exploring Operation: 57+29=86, Resulting Numbers: [138, 86] Generated Node #3: [138, 8...
4
Current State: 52:[50, 88, 57, 29], Operations: [] Exploring Operation: 88-50=38, Resulting Numbers: [57, 29, 38] Generated Node #0,0: 52:[57, 29, 38] Operation: 88-50=38 Exploring Operation: 88-29=59, Resulting Numbers: [50, 57, 59] Generated Node #0,1: 52:[50, 57, 59] Operation: 88-29=59 Exploring Operation: 88-57=31...
0.989583
hs_3
sum_heuristic
[ 64, 14, 6, 30 ]
45
[ "64-14=50", "30/6=5", "50-5=45" ]
Current State: 45:[64, 14, 6, 30], Operations: [] Exploring Operation: 64-14=50, Resulting Numbers: [6, 30, 50] Generated Node #2: [6, 30, 50] from Operation: 64-14=50 Current State: 45:[6, 30, 50], Operations: ['64-14=50'] Exploring Operation: 30/6=5, Resulting Numbers: [50, 5] Generated Node #3: [50, 5] from Operatio...
4
Current State: 45:[64, 14, 6, 30], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [64, 14, 5] Generated Node #0,0: 45:[64, 14, 5] Operation: 30/6=5 Exploring Operation: 64-14=50, Resulting Numbers: [6, 30, 50] Generated Node #0,1: 45:[6, 30, 50] Operation: 64-14=50 Exploring Operation: 64-30=34, Resulti...
0.947917
hs_5
sum_heuristic
[ 90, 72, 16, 15 ]
48
[ "90-72=18", "18-15=3", "16*3=48" ]
Current State: 48:[90, 72, 16, 15], Operations: [] Exploring Operation: 90-72=18, Resulting Numbers: [16, 15, 18] Generated Node #2: [16, 15, 18] from Operation: 90-72=18 Current State: 48:[16, 15, 18], Operations: ['90-72=18'] Exploring Operation: 18-15=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Ope...
4
Current State: 48:[90, 72, 16, 15], Operations: [] Exploring Operation: 90-16=74, Resulting Numbers: [72, 15, 74] Generated Node #0,0: 48:[72, 15, 74] Operation: 90-16=74 Exploring Operation: 90/15=6, Resulting Numbers: [72, 16, 6] Generated Node #0,1: 48:[72, 16, 6] Operation: 90/15=6 Exploring Operation: 90-72=18, Re...
0.988715
hs_3
mult_heuristic
[ 56, 25, 13, 76 ]
11
[ "56+76=132", "25-13=12", "132/12=11" ]
Current State: 11:[56, 25, 13, 76], Operations: [] Exploring Operation: 56+76=132, Resulting Numbers: [25, 13, 132] Generated Node #2: [25, 13, 132] from Operation: 56+76=132 Current State: 11:[25, 13, 132], Operations: ['56+76=132'] Exploring Operation: 25-13=12, Resulting Numbers: [132, 12] Generated Node #3: [132, 1...
4
Current State: 11:[56, 25, 13, 76], Operations: [] Exploring Operation: 76-56=20, Resulting Numbers: [25, 13, 20] Generated Node #0,0: 11:[25, 13, 20] Operation: 76-56=20 Moving to Node #0,0 Current State: 11:[25, 13, 20], Operations: ['76-56=20'] Exploring Operation: 25-20=5, Resulting Numbers: [13, 5] Generated Node ...
0
hs_1
mult_heuristic
[ 51, 9, 64, 9 ]
97
[ "51-9=42", "64-9=55", "42+55=97" ]
Current State: 97:[51, 9, 64, 9], Operations: [] Exploring Operation: 51-9=42, Resulting Numbers: [64, 42] Generated Node #2: [64, 42] from Operation: 51-9=42 Current State: 97:[64, 42], Operations: ['51-9=42'] Exploring Operation: 64-9=55, Resulting Numbers: [42, 55] Generated Node #3: [42, 55] from Operation: 64-9=55...
4
Current State: 97:[51, 9, 64, 9], Operations: [] Exploring Operation: 9*9=81, Resulting Numbers: [51, 64, 81] Generated Node #0,0: 97:[51, 64, 81] Operation: 9*9=81 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[51, 64, 81], Operations: ['9*9=81'] Exploring Operation: 51+64=115, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 12, 67, 61, 83 ]
57
[ "12+67=79", "83-61=22", "79-22=57" ]
Current State: 57:[12, 67, 61, 83], Operations: [] Exploring Operation: 12+67=79, Resulting Numbers: [61, 83, 79] Generated Node #2: [61, 83, 79] from Operation: 12+67=79 Current State: 57:[61, 83, 79], Operations: ['12+67=79'] Exploring Operation: 83-61=22, Resulting Numbers: [79, 22] Generated Node #3: [79, 22] from ...
4
Current State: 57:[12, 67, 61, 83], Operations: [] Exploring Operation: 83-67=16, Resulting Numbers: [12, 61, 16] Generated Node #0,0: 57:[12, 61, 16] Operation: 83-67=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[12, 61, 16], Operations: ['83-67=16'] Exploring Operation: 16-12=4, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 90, 14, 41, 91 ]
10
[ "90-41=49", "91+49=140", "140/14=10" ]
Current State: 10:[90, 14, 41, 91], Operations: [] Exploring Operation: 90-41=49, Resulting Numbers: [14, 91, 49] Generated Node #2: [14, 91, 49] from Operation: 90-41=49 Current State: 10:[14, 91, 49], Operations: ['90-41=49'] Exploring Operation: 91+49=140, Resulting Numbers: [14, 140] Generated Node #3: [14, 140] fr...
4
Current State: 10:[90, 14, 41, 91], Operations: [] Exploring Operation: 41-14=27, Resulting Numbers: [90, 91, 27] Generated Node #0,0: 10:[90, 91, 27] Operation: 41-14=27 Exploring Operation: 90-41=49, Resulting Numbers: [14, 91, 49] Generated Node #0,1: 10:[14, 91, 49] Operation: 90-41=49 Exploring Operation: 90-14=76...
0.938368
hs_5
sum_heuristic
[ 99, 52, 69, 26 ]
84
[ "99+69=168", "52/26=2", "168/2=84" ]
Current State: 84:[99, 52, 69, 26], Operations: [] Exploring Operation: 99+69=168, Resulting Numbers: [52, 26, 168] Generated Node #2: [52, 26, 168] from Operation: 99+69=168 Current State: 84:[52, 26, 168], Operations: ['99+69=168'] Exploring Operation: 52/26=2, Resulting Numbers: [168, 2] Generated Node #3: [168, 2] ...
4
Current State: 84:[99, 52, 69, 26], Operations: [] Exploring Operation: 69-52=17, Resulting Numbers: [99, 26, 17] Generated Node #0,0: 84:[99, 26, 17] Operation: 69-52=17 Exploring Operation: 52/26=2, Resulting Numbers: [99, 69, 2] Generated Node #0,1: 84:[99, 69, 2] Operation: 52/26=2 Exploring Operation: 99-69=30, Re...
0
hs_5
mult_heuristic
[ 2, 3, 30, 39 ]
63
[ "2*3=6", "30+39=69", "69-6=63" ]
Current State: 63:[2, 3, 30, 39], Operations: [] Exploring Operation: 2*3=6, Resulting Numbers: [30, 39, 6] Generated Node #2: [30, 39, 6] from Operation: 2*3=6 Current State: 63:[30, 39, 6], Operations: ['2*3=6'] Exploring Operation: 30+39=69, Resulting Numbers: [6, 69] Generated Node #3: [6, 69] from Operation: 30+39...
4
Current State: 63:[2, 3, 30, 39], Operations: [] Exploring Operation: 30+39=69, Resulting Numbers: [2, 3, 69] Generated Node #0,0: 63:[2, 3, 69] Operation: 30+39=69 Exploring Operation: 39-30=9, Resulting Numbers: [2, 3, 9] Generated Node #0,1: 63:[2, 3, 9] Operation: 39-30=9 Moving to Node #0,1 Current State: 63:[2, 3...
0
hs_2
mult_heuristic
[ 10, 81, 83, 64 ]
10
[ "81+83=164", "164-64=100", "100/10=10" ]
Current State: 10:[10, 81, 83, 64], Operations: [] Exploring Operation: 81+83=164, Resulting Numbers: [10, 64, 164] Generated Node #2: [10, 64, 164] from Operation: 81+83=164 Current State: 10:[10, 64, 164], Operations: ['81+83=164'] Exploring Operation: 164-64=100, Resulting Numbers: [10, 100] Generated Node #3: [10, ...
4
Current State: 10:[10, 81, 83, 64], Operations: [] Exploring Operation: 81-64=17, Resulting Numbers: [10, 83, 17] Generated Node #0,0: 10:[10, 83, 17] Operation: 81-64=17 Exploring Operation: 83-64=19, Resulting Numbers: [10, 81, 19] Generated Node #0,1: 10:[10, 81, 19] Operation: 83-64=19 Exploring Operation: 83-81=2,...
0
hs_3
mult_heuristic
[ 6, 79, 38, 19 ]
82
[ "6*19=114", "114/38=3", "79+3=82" ]
Current State: 82:[6, 79, 38, 19], Operations: [] Exploring Operation: 6*19=114, Resulting Numbers: [79, 38, 114] Generated Node #2: [79, 38, 114] from Operation: 6*19=114 Current State: 82:[79, 38, 114], Operations: ['6*19=114'] Exploring Operation: 114/38=3, Resulting Numbers: [79, 3] Generated Node #3: [79, 3] from ...
4
Current State: 82:[6, 79, 38, 19], Operations: [] Exploring Operation: 38/19=2, Resulting Numbers: [6, 79, 2] Generated Node #0,0: 82:[6, 79, 2] Operation: 38/19=2 Moving to Node #0,0 Current State: 82:[6, 79, 2], Operations: ['38/19=2'] Exploring Operation: 6+79=85, Resulting Numbers: [2, 85] Generated Node #0,0,0: 82...
0
hs_1
sum_heuristic
[ 32, 94, 37, 6 ]
19
[ "94-32=62", "37+6=43", "62-43=19" ]
Current State: 19:[32, 94, 37, 6], Operations: [] Exploring Operation: 94-32=62, Resulting Numbers: [37, 6, 62] Generated Node #2: [37, 6, 62] from Operation: 94-32=62 Current State: 19:[37, 6, 62], Operations: ['94-32=62'] Exploring Operation: 37+6=43, Resulting Numbers: [62, 43] Generated Node #3: [62, 43] from Opera...
4
Current State: 19:[32, 94, 37, 6], Operations: [] Exploring Operation: 94-37=57, Resulting Numbers: [32, 6, 57] Generated Node #0,0: 19:[32, 6, 57] Operation: 94-37=57 Exploring Operation: 94-32=62, Resulting Numbers: [37, 6, 62] Generated Node #0,1: 19:[37, 6, 62] Operation: 94-32=62 Moving to Node #0,0 Current State:...
0.989583
hs_2
sum_heuristic
[ 83, 82, 65, 14 ]
79
[ "83-82=1", "65+14=79", "1*79=79" ]
Current State: 79:[83, 82, 65, 14], Operations: [] Exploring Operation: 83-82=1, Resulting Numbers: [65, 14, 1] Generated Node #2: [65, 14, 1] from Operation: 83-82=1 Current State: 79:[65, 14, 1], Operations: ['83-82=1'] Exploring Operation: 65+14=79, Resulting Numbers: [1, 79] Generated Node #3: [1, 79] from Operatio...
4
Current State: 79:[83, 82, 65, 14], Operations: [] Exploring Operation: 65+14=79, Resulting Numbers: [83, 82, 79] Generated Node #0,0: 79:[83, 82, 79] Operation: 65+14=79 Exploring Operation: 83-14=69, Resulting Numbers: [82, 65, 69] Generated Node #0,1: 79:[82, 65, 69] Operation: 83-14=69 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 92, 31, 8, 87 ]
99
[ "87-31=56", "56/8=7", "92+7=99" ]
Current State: 99:[92, 31, 8, 87], Operations: [] Exploring Operation: 87-31=56, Resulting Numbers: [92, 8, 56] Generated Node #2: [92, 8, 56] from Operation: 87-31=56 Current State: 99:[92, 8, 56], Operations: ['87-31=56'] Exploring Operation: 56/8=7, Resulting Numbers: [92, 7] Generated Node #3: [92, 7] from Operatio...
4
Current State: 99:[92, 31, 8, 87], Operations: [] Exploring Operation: 92+8=100, Resulting Numbers: [31, 87, 100] Generated Node #0,0: 99:[31, 87, 100] Operation: 92+8=100 Exploring Operation: 31+8=39, Resulting Numbers: [92, 87, 39] Generated Node #0,1: 99:[92, 87, 39] Operation: 31+8=39 Exploring Operation: 8+87=95, ...
0
hs_5
mult_heuristic
[ 2, 14, 12, 29 ]
16
[ "14+12=26", "26/2=13", "29-13=16" ]
Current State: 16:[2, 14, 12, 29], Operations: [] Exploring Operation: 14+12=26, Resulting Numbers: [2, 29, 26] Generated Node #2: [2, 29, 26] from Operation: 14+12=26 Current State: 16:[2, 29, 26], Operations: ['14+12=26'] Exploring Operation: 26/2=13, Resulting Numbers: [29, 13] Generated Node #3: [29, 13] from Opera...
4
Current State: 16:[2, 14, 12, 29], Operations: [] Exploring Operation: 29-12=17, Resulting Numbers: [2, 14, 17] Generated Node #0,0: 16:[2, 14, 17] Operation: 29-12=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[2, 14, 17], Operations: ['29-12=17'] Exploring Operation: 2+14=16, Resulting Numbers...
0
hs_1
mult_heuristic
[ 97, 34, 96, 76 ]
83
[ "97-34=63", "96-76=20", "63+20=83" ]
Current State: 83:[97, 34, 96, 76], Operations: [] Exploring Operation: 97-34=63, Resulting Numbers: [96, 76, 63] Generated Node #2: [96, 76, 63] from Operation: 97-34=63 Current State: 83:[96, 76, 63], Operations: ['97-34=63'] Exploring Operation: 96-76=20, Resulting Numbers: [63, 20] Generated Node #3: [63, 20] from ...
4
Current State: 83:[97, 34, 96, 76], Operations: [] Exploring Operation: 96-34=62, Resulting Numbers: [97, 76, 62] Generated Node #0,0: 83:[97, 76, 62] Operation: 96-34=62 Exploring Operation: 97-34=63, Resulting Numbers: [96, 76, 63] Generated Node #0,1: 83:[96, 76, 63] Operation: 97-34=63 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 64, 86, 7, 95 ]
59
[ "86-64=22", "7*22=154", "154-95=59" ]
Current State: 59:[64, 86, 7, 95], Operations: [] Exploring Operation: 86-64=22, Resulting Numbers: [7, 95, 22] Generated Node #2: [7, 95, 22] from Operation: 86-64=22 Current State: 59:[7, 95, 22], Operations: ['86-64=22'] Exploring Operation: 7*22=154, Resulting Numbers: [95, 154] Generated Node #3: [95, 154] from Op...
4
Current State: 59:[64, 86, 7, 95], Operations: [] Exploring Operation: 64-7=57, Resulting Numbers: [86, 95, 57] Generated Node #0,0: 59:[86, 95, 57] Operation: 64-7=57 Exploring Operation: 86-7=79, Resulting Numbers: [64, 95, 79] Generated Node #0,1: 59:[64, 95, 79] Operation: 86-7=79 Exploring Operation: 86+7=93, Resu...
0
hs_5
mult_heuristic
[ 63, 18, 9, 47 ]
40
[ "18-9=9", "63/9=7", "47-7=40" ]
Current State: 40:[63, 18, 9, 47], Operations: [] Exploring Operation: 18-9=9, Resulting Numbers: [63, 47, 9] Generated Node #2: [63, 47, 9] from Operation: 18-9=9 Current State: 40:[63, 47, 9], Operations: ['18-9=9'] Exploring Operation: 63/9=7, Resulting Numbers: [47, 7] Generated Node #3: [47, 7] from Operation: 63/...
4
Current State: 40:[63, 18, 9, 47], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [18, 47, 7] Generated Node #0,0: 40:[18, 47, 7] Operation: 63/9=7 Exploring Operation: 63-18=45, Resulting Numbers: [9, 47, 45] Generated Node #0,1: 40:[9, 47, 45] Operation: 63-18=45 Exploring Operation: 63-47=16, Resulti...
0
hs_3
mult_heuristic
[ 96, 70, 87, 18 ]
79
[ "96-70=26", "87+18=105", "105-26=79" ]
Current State: 79:[96, 70, 87, 18], Operations: [] Exploring Operation: 96-70=26, Resulting Numbers: [87, 18, 26] Generated Node #2: [87, 18, 26] from Operation: 96-70=26 Current State: 79:[87, 18, 26], Operations: ['96-70=26'] Exploring Operation: 87+18=105, Resulting Numbers: [26, 105] Generated Node #3: [26, 105] fr...
4
Current State: 79:[96, 70, 87, 18], Operations: [] Exploring Operation: 70+18=88, Resulting Numbers: [96, 87, 88] Generated Node #0,0: 79:[96, 87, 88] Operation: 70+18=88 Exploring Operation: 96-18=78, Resulting Numbers: [70, 87, 78] Generated Node #0,1: 79:[70, 87, 78] Operation: 96-18=78 Exploring Operation: 96+18=11...
0.983507
hs_4
mult_heuristic
[ 32, 95, 5, 43 ]
88
[ "32+95=127", "5*43=215", "215-127=88" ]
Current State: 88:[32, 95, 5, 43], Operations: [] Exploring Operation: 32+95=127, Resulting Numbers: [5, 43, 127] Generated Node #2: [5, 43, 127] from Operation: 32+95=127 Current State: 88:[5, 43, 127], Operations: ['32+95=127'] Exploring Operation: 5*43=215, Resulting Numbers: [127, 215] Generated Node #3: [127, 215]...
4
Current State: 88:[32, 95, 5, 43], Operations: [] Exploring Operation: 95-5=90, Resulting Numbers: [32, 43, 90] Generated Node #0,0: 88:[32, 43, 90] Operation: 95-5=90 Exploring Operation: 32-5=27, Resulting Numbers: [95, 43, 27] Generated Node #0,1: 88:[95, 43, 27] Operation: 32-5=27 Exploring Operation: 43-32=11, Res...
0
hs_3
mult_heuristic
[ 40, 35, 83, 22 ]
21
[ "40-35=5", "83+22=105", "105/5=21" ]
Current State: 21:[40, 35, 83, 22], Operations: [] Exploring Operation: 40-35=5, Resulting Numbers: [83, 22, 5] Generated Node #2: [83, 22, 5] from Operation: 40-35=5 Current State: 21:[83, 22, 5], Operations: ['40-35=5'] Exploring Operation: 83+22=105, Resulting Numbers: [5, 105] Generated Node #3: [5, 105] from Opera...
4
Current State: 21:[40, 35, 83, 22], Operations: [] Exploring Operation: 83-40=43, Resulting Numbers: [35, 22, 43] Generated Node #0,0: 21:[35, 22, 43] Operation: 83-40=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[35, 22, 43], Operations: ['83-40=43'] Exploring Operation: 43-35=8, Resulting Num...
0
hs_1
mult_heuristic
[ 54, 79, 51, 14 ]
96
[ "54+79=133", "51-14=37", "133-37=96" ]
Current State: 96:[54, 79, 51, 14], Operations: [] Exploring Operation: 54+79=133, Resulting Numbers: [51, 14, 133] Generated Node #2: [51, 14, 133] from Operation: 54+79=133 Current State: 96:[51, 14, 133], Operations: ['54+79=133'] Exploring Operation: 51-14=37, Resulting Numbers: [133, 37] Generated Node #3: [133, 3...
4
Current State: 96:[54, 79, 51, 14], Operations: [] Exploring Operation: 79-54=25, Resulting Numbers: [51, 14, 25] Generated Node #0,0: 96:[51, 14, 25] Operation: 79-54=25 Moving to Node #0,0 Current State: 96:[51, 14, 25], Operations: ['79-54=25'] Exploring Operation: 51-25=26, Resulting Numbers: [14, 26] Generated Nod...
0
hs_1
mult_heuristic
[ 54, 57, 35, 82 ]
44
[ "57-54=3", "82-35=47", "47-3=44" ]
Current State: 44:[54, 57, 35, 82], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [35, 82, 3] Generated Node #2: [35, 82, 3] from Operation: 57-54=3 Current State: 44:[35, 82, 3], Operations: ['57-54=3'] Exploring Operation: 82-35=47, Resulting Numbers: [3, 47] Generated Node #3: [3, 47] from Operatio...
4
Current State: 44:[54, 57, 35, 82], Operations: [] Exploring Operation: 82-57=25, Resulting Numbers: [54, 35, 25] Generated Node #0,0: 44:[54, 35, 25] Operation: 82-57=25 Moving to Node #0,0 Current State: 44:[54, 35, 25], Operations: ['82-57=25'] Exploring Operation: 54-35=19, Resulting Numbers: [25, 19] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 22, 11, 64, 78 ]
100
[ "22*11=242", "64+78=142", "242-142=100" ]
Current State: 100:[22, 11, 64, 78], Operations: [] Exploring Operation: 22*11=242, Resulting Numbers: [64, 78, 242] Generated Node #2: [64, 78, 242] from Operation: 22*11=242 Current State: 100:[64, 78, 242], Operations: ['22*11=242'] Exploring Operation: 64+78=142, Resulting Numbers: [242, 142] Generated Node #3: [24...
4
Current State: 100:[22, 11, 64, 78], Operations: [] Exploring Operation: 22+78=100, Resulting Numbers: [11, 64, 100] Generated Node #0,0: 100:[11, 64, 100] Operation: 22+78=100 Exploring Operation: 78-64=14, Resulting Numbers: [22, 11, 14] Generated Node #0,1: 100:[22, 11, 14] Operation: 78-64=14 Moving to Node #0,1 Cu...
0
hs_2
sum_heuristic
[ 91, 2, 14, 74 ]
68
[ "91+14=105", "74/2=37", "105-37=68" ]
Current State: 68:[91, 2, 14, 74], Operations: [] Exploring Operation: 91+14=105, Resulting Numbers: [2, 74, 105] Generated Node #2: [2, 74, 105] from Operation: 91+14=105 Current State: 68:[2, 74, 105], Operations: ['91+14=105'] Exploring Operation: 74/2=37, Resulting Numbers: [105, 37] Generated Node #3: [105, 37] fr...
4
Current State: 68:[91, 2, 14, 74], Operations: [] Exploring Operation: 91-2=89, Resulting Numbers: [14, 74, 89] Generated Node #0,0: 68:[14, 74, 89] Operation: 91-2=89 Exploring Operation: 74/2=37, Resulting Numbers: [91, 14, 37] Generated Node #0,1: 68:[91, 14, 37] Operation: 74/2=37 Exploring Operation: 91-74=17, Res...
0.947917
hs_5
sum_heuristic
[ 37, 91, 46, 91 ]
82
[ "37+46=83", "91/91=1", "83-1=82" ]
Current State: 82:[37, 91, 46, 91], Operations: [] Exploring Operation: 37+46=83, Resulting Numbers: [91, 91, 83] Generated Node #2: [91, 91, 83] from Operation: 37+46=83 Current State: 82:[91, 91, 83], Operations: ['37+46=83'] Exploring Operation: 91/91=1, Resulting Numbers: [83, 1] Generated Node #3: [83, 1] from Ope...
4
Current State: 82:[37, 91, 46, 91], Operations: [] Exploring Operation: 91/91=1, Resulting Numbers: [37, 46, 1] Generated Node #0,0: 82:[37, 46, 1] Operation: 91/91=1 Exploring Operation: 37+46=83, Resulting Numbers: [91, 91, 83] Generated Node #0,1: 82:[91, 91, 83] Operation: 37+46=83 Exploring Operation: 91-46=45, Re...
0.984375
hs_5
sum_heuristic
[ 62, 26, 80, 9 ]
13
[ "80-62=18", "26*9=234", "234/18=13" ]
Current State: 13:[62, 26, 80, 9], Operations: [] Exploring Operation: 80-62=18, Resulting Numbers: [26, 9, 18] Generated Node #2: [26, 9, 18] from Operation: 80-62=18 Current State: 13:[26, 9, 18], Operations: ['80-62=18'] Exploring Operation: 26*9=234, Resulting Numbers: [18, 234] Generated Node #3: [18, 234] from Op...
4
Current State: 13:[62, 26, 80, 9], Operations: [] Exploring Operation: 80-26=54, Resulting Numbers: [62, 9, 54] Generated Node #0,0: 13:[62, 9, 54] Operation: 80-26=54 Exploring Operation: 62-26=36, Resulting Numbers: [80, 9, 36] Generated Node #0,1: 13:[80, 9, 36] Operation: 62-26=36 Exploring Operation: 80-62=18, Res...
0.967014
hs_4
mult_heuristic
[ 26, 55, 15, 17 ]
58
[ "55-26=29", "17-15=2", "29*2=58" ]
Current State: 58:[26, 55, 15, 17], Operations: [] Exploring Operation: 55-26=29, Resulting Numbers: [15, 17, 29] Generated Node #2: [15, 17, 29] from Operation: 55-26=29 Current State: 58:[15, 17, 29], Operations: ['55-26=29'] Exploring Operation: 17-15=2, Resulting Numbers: [29, 2] Generated Node #3: [29, 2] from Ope...
4
Current State: 58:[26, 55, 15, 17], Operations: [] Exploring Operation: 26-17=9, Resulting Numbers: [55, 15, 9] Generated Node #0,0: 58:[55, 15, 9] Operation: 26-17=9 Exploring Operation: 17-15=2, Resulting Numbers: [26, 55, 2] Generated Node #0,1: 58:[26, 55, 2] Operation: 17-15=2 Exploring Operation: 15+17=32, Result...
0.990451
hs_3
sum_heuristic
[ 23, 52, 55, 93 ]
62
[ "23+55=78", "52*93=4836", "4836/78=62" ]
Current State: 62:[23, 52, 55, 93], Operations: [] Exploring Operation: 23+55=78, Resulting Numbers: [52, 93, 78] Generated Node #2: [52, 93, 78] from Operation: 23+55=78 Current State: 62:[52, 93, 78], Operations: ['23+55=78'] Exploring Operation: 52*93=4836, Resulting Numbers: [78, 4836] Generated Node #3: [78, 4836]...
4
Current State: 62:[23, 52, 55, 93], Operations: [] Exploring Operation: 93-23=70, Resulting Numbers: [52, 55, 70] Generated Node #0,0: 62:[52, 55, 70] Operation: 93-23=70 Exploring Operation: 93-52=41, Resulting Numbers: [23, 55, 41] Generated Node #0,1: 62:[23, 55, 41] Operation: 93-52=41 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 52, 43, 63, 46 ]
31
[ "46-43=3", "63/3=21", "52-21=31" ]
Current State: 31:[52, 43, 63, 46], Operations: [] Exploring Operation: 46-43=3, Resulting Numbers: [52, 63, 3] Generated Node #2: [52, 63, 3] from Operation: 46-43=3 Current State: 31:[52, 63, 3], Operations: ['46-43=3'] Exploring Operation: 63/3=21, Resulting Numbers: [52, 21] Generated Node #3: [52, 21] from Operati...
4
Current State: 31:[52, 43, 63, 46], Operations: [] Exploring Operation: 63-52=11, Resulting Numbers: [43, 46, 11] Generated Node #0,0: 31:[43, 46, 11] Operation: 63-52=11 Moving to Node #0,0 Current State: 31:[43, 46, 11], Operations: ['63-52=11'] Exploring Operation: 43-11=32, Resulting Numbers: [46, 32] Generated Nod...
0
hs_1
mult_heuristic
[ 82, 71, 32, 5 ]
37
[ "82+71=153", "32+153=185", "185/5=37" ]
Current State: 37:[82, 71, 32, 5], Operations: [] Exploring Operation: 82+71=153, Resulting Numbers: [32, 5, 153] Generated Node #2: [32, 5, 153] from Operation: 82+71=153 Current State: 37:[32, 5, 153], Operations: ['82+71=153'] Exploring Operation: 32+153=185, Resulting Numbers: [5, 185] Generated Node #3: [5, 185] f...
4
Current State: 37:[82, 71, 32, 5], Operations: [] Exploring Operation: 82-71=11, Resulting Numbers: [32, 5, 11] Generated Node #0,0: 37:[32, 5, 11] Operation: 82-71=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[32, 5, 11], Operations: ['82-71=11'] Exploring Operation: 5*11=55, Resulting Numbers...
0
hs_1
mult_heuristic
[ 6, 61, 5, 12 ]
64
[ "12/6=2", "61+5=66", "66-2=64" ]
Current State: 64:[6, 61, 5, 12], Operations: [] Exploring Operation: 12/6=2, Resulting Numbers: [61, 5, 2] Generated Node #2: [61, 5, 2] from Operation: 12/6=2 Current State: 64:[61, 5, 2], Operations: ['12/6=2'] Exploring Operation: 61+5=66, Resulting Numbers: [2, 66] Generated Node #3: [2, 66] from Operation: 61+5=6...
4
Current State: 64:[6, 61, 5, 12], Operations: [] Exploring Operation: 12/6=2, Resulting Numbers: [61, 5, 2] Generated Node #0,0: 64:[61, 5, 2] Operation: 12/6=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[61, 5, 2], Operations: ['12/6=2'] Exploring Operation: 61+5=66, Resulting Numbers: [2, 66] ...
0.993924
hs_1
mult_heuristic
[ 15, 18, 38, 18 ]
96
[ "18-15=3", "38*3=114", "114-18=96" ]
Current State: 96:[15, 18, 38, 18], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [38, 3] Generated Node #2: [38, 3] from Operation: 18-15=3 Current State: 96:[38, 3], Operations: ['18-15=3'] Exploring Operation: 38*3=114, Resulting Numbers: [114] 114,96 equal: Goal Reached Exploring Operation: 114-18...
4
Current State: 96:[15, 18, 38, 18], Operations: [] Exploring Operation: 38-15=23, Resulting Numbers: [18, 18, 23] Generated Node #0,0: 96:[18, 18, 23] Operation: 38-15=23 Exploring Operation: 38-18=20, Resulting Numbers: [15, 18, 20] Generated Node #0,1: 96:[15, 18, 20] Operation: 38-18=20 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 91, 5, 55, 48 ]
17
[ "91-5=86", "55+48=103", "103-86=17" ]
Current State: 17:[91, 5, 55, 48], Operations: [] Exploring Operation: 91-5=86, Resulting Numbers: [55, 48, 86] Generated Node #2: [55, 48, 86] from Operation: 91-5=86 Current State: 17:[55, 48, 86], Operations: ['91-5=86'] Exploring Operation: 55+48=103, Resulting Numbers: [86, 103] Generated Node #3: [86, 103] from O...
4
Current State: 17:[91, 5, 55, 48], Operations: [] Exploring Operation: 55-48=7, Resulting Numbers: [91, 5, 7] Generated Node #0,0: 17:[91, 5, 7] Operation: 55-48=7 Exploring Operation: 55/5=11, Resulting Numbers: [91, 48, 11] Generated Node #0,1: 17:[91, 48, 11] Operation: 55/5=11 Exploring Operation: 91-55=36, Resulti...
0.987847
hs_4
mult_heuristic
[ 11, 93, 36, 46 ]
22
[ "11+93=104", "36+46=82", "104-82=22" ]
Current State: 22:[11, 93, 36, 46], Operations: [] Exploring Operation: 11+93=104, Resulting Numbers: [36, 46, 104] Generated Node #2: [36, 46, 104] from Operation: 11+93=104 Current State: 22:[36, 46, 104], Operations: ['11+93=104'] Exploring Operation: 36+46=82, Resulting Numbers: [104, 82] Generated Node #3: [104, 8...
4
Current State: 22:[11, 93, 36, 46], Operations: [] Exploring Operation: 93-46=47, Resulting Numbers: [11, 36, 47] Generated Node #0,0: 22:[11, 36, 47] Operation: 93-46=47 Exploring Operation: 93-36=57, Resulting Numbers: [11, 46, 57] Generated Node #0,1: 22:[11, 46, 57] Operation: 93-36=57 Exploring Operation: 36-11=25...
0.960069
hs_5
sum_heuristic
[ 4, 38, 3, 14 ]
92
[ "4+14=18", "3*18=54", "38+54=92" ]
Current State: 92:[4, 38, 3, 14], Operations: [] Exploring Operation: 4+14=18, Resulting Numbers: [38, 3, 18] Generated Node #2: [38, 3, 18] from Operation: 4+14=18 Current State: 92:[38, 3, 18], Operations: ['4+14=18'] Exploring Operation: 3*18=54, Resulting Numbers: [38, 54] Generated Node #3: [38, 54] from Operation...
4
Current State: 92:[4, 38, 3, 14], Operations: [] Exploring Operation: 38-14=24, Resulting Numbers: [4, 3, 24] Generated Node #0,0: 92:[4, 3, 24] Operation: 38-14=24 Exploring Operation: 38+14=52, Resulting Numbers: [4, 3, 52] Generated Node #0,1: 92:[4, 3, 52] Operation: 38+14=52 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 13, 91, 4, 60 ]
99
[ "13*4=52", "91+60=151", "151-52=99" ]
Current State: 99:[13, 91, 4, 60], Operations: [] Exploring Operation: 13*4=52, Resulting Numbers: [91, 60, 52] Generated Node #2: [91, 60, 52] from Operation: 13*4=52 Current State: 99:[91, 60, 52], Operations: ['13*4=52'] Exploring Operation: 91+60=151, Resulting Numbers: [52, 151] Generated Node #3: [52, 151] from O...
4
Current State: 99:[13, 91, 4, 60], Operations: [] Exploring Operation: 60/4=15, Resulting Numbers: [13, 91, 15] Generated Node #0,0: 99:[13, 91, 15] Operation: 60/4=15 Exploring Operation: 60-13=47, Resulting Numbers: [91, 4, 47] Generated Node #0,1: 99:[91, 4, 47] Operation: 60-13=47 Exploring Operation: 91-60=31, Res...
0
hs_3
sum_heuristic