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
[ 43, 97, 29, 87 ]
18
[ "97-43=54", "87/29=3", "54/3=18" ]
Current State: 18:[43, 97, 29, 87], Operations: [] Exploring Operation: 97-43=54, Resulting Numbers: [29, 87, 54] Generated Node #2: [29, 87, 54] from Operation: 97-43=54 Current State: 18:[29, 87, 54], Operations: ['97-43=54'] Exploring Operation: 87/29=3, Resulting Numbers: [54, 3] Generated Node #3: [54, 3] from Ope...
4
Current State: 18:[43, 97, 29, 87], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [43, 29, 10] Generated Node #0,0: 18:[43, 29, 10] Operation: 97-87=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[43, 29, 10], Operations: ['97-87=10'] Exploring Operation: 43-29=14, Resulting Nu...
0
hs_1
sum_heuristic
[ 25, 80, 10, 5 ]
83
[ "25-10=15", "15/5=3", "80+3=83" ]
Current State: 83:[25, 80, 10, 5], Operations: [] Exploring Operation: 25-10=15, Resulting Numbers: [80, 5, 15] Generated Node #2: [80, 5, 15] from Operation: 25-10=15 Current State: 83:[80, 5, 15], Operations: ['25-10=15'] Exploring Operation: 15/5=3, Resulting Numbers: [80, 3] Generated Node #3: [80, 3] from Operatio...
4
Current State: 83:[25, 80, 10, 5], Operations: [] Exploring Operation: 10*5=50, Resulting Numbers: [25, 80, 50] Generated Node #0,0: 83:[25, 80, 50] Operation: 10*5=50 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[25, 80, 50], Operations: ['10*5=50'] Exploring Operation: 25+50=75, Resulting Number...
0
hs_1
mult_heuristic
[ 55, 79, 42, 82 ]
100
[ "79-55=24", "42+82=124", "124-24=100" ]
Current State: 100:[55, 79, 42, 82], Operations: [] Exploring Operation: 79-55=24, Resulting Numbers: [42, 82, 24] Generated Node #2: [42, 82, 24] from Operation: 79-55=24 Current State: 100:[42, 82, 24], Operations: ['79-55=24'] Exploring Operation: 42+82=124, Resulting Numbers: [24, 124] Generated Node #3: [24, 124] ...
4
Current State: 100:[55, 79, 42, 82], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [55, 42, 3] Generated Node #0,0: 100:[55, 42, 3] Operation: 82-79=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[55, 42, 3], Operations: ['82-79=3'] Exploring Operation: 55+42=97, Resulting Numbe...
0.993924
hs_1
sum_heuristic
[ 2, 75, 82, 65 ]
60
[ "2+75=77", "82-65=17", "77-17=60" ]
Current State: 60:[2, 75, 82, 65], Operations: [] Exploring Operation: 2+75=77, Resulting Numbers: [82, 65, 77] Generated Node #2: [82, 65, 77] from Operation: 2+75=77 Current State: 60:[82, 65, 77], Operations: ['2+75=77'] Exploring Operation: 82-65=17, Resulting Numbers: [77, 17] Generated Node #3: [77, 17] from Oper...
4
Current State: 60:[2, 75, 82, 65], Operations: [] Exploring Operation: 75-65=10, Resulting Numbers: [2, 82, 10] Generated Node #0,0: 60:[2, 82, 10] Operation: 75-65=10 Exploring Operation: 82-75=7, Resulting Numbers: [2, 65, 7] Generated Node #0,1: 60:[2, 65, 7] Operation: 82-75=7 Exploring Operation: 82-65=17, Resulti...
0.986979
hs_4
mult_heuristic
[ 63, 78, 69, 7 ]
61
[ "78-63=15", "69+7=76", "76-15=61" ]
Current State: 61:[63, 78, 69, 7], Operations: [] Exploring Operation: 78-63=15, Resulting Numbers: [69, 7, 15] Generated Node #2: [69, 7, 15] from Operation: 78-63=15 Current State: 61:[69, 7, 15], Operations: ['78-63=15'] Exploring Operation: 69+7=76, Resulting Numbers: [15, 76] Generated Node #3: [15, 76] from Opera...
4
Current State: 61:[63, 78, 69, 7], Operations: [] Exploring Operation: 78-7=71, Resulting Numbers: [63, 69, 71] Generated Node #0,0: 61:[63, 69, 71] Operation: 78-7=71 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[63, 69, 71], Operations: ['78-7=71'] Exploring Operation: 71-63=8, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 12, 33, 38, 35 ]
29
[ "38-35=3", "12/3=4", "33-4=29" ]
Current State: 29:[12, 33, 38, 35], Operations: [] Exploring Operation: 38-35=3, Resulting Numbers: [12, 33, 3] Generated Node #2: [12, 33, 3] from Operation: 38-35=3 Current State: 29:[12, 33, 3], Operations: ['38-35=3'] Exploring Operation: 12/3=4, Resulting Numbers: [33, 4] Generated Node #3: [33, 4] from Operation:...
4
Current State: 29:[12, 33, 38, 35], Operations: [] Exploring Operation: 38-12=26, Resulting Numbers: [33, 35, 26] Generated Node #0,0: 29:[33, 35, 26] Operation: 38-12=26 Exploring Operation: 33-12=21, Resulting Numbers: [38, 35, 21] Generated Node #0,1: 29:[38, 35, 21] Operation: 33-12=21 Exploring Operation: 12+38=50...
0
hs_5
sum_heuristic
[ 43, 2, 77, 2 ]
77
[ "2-2=0", "43*0=0", "77+0=77" ]
Current State: 77:[43, 2, 77, 2], Operations: [] Exploring Operation: 2-2=0, Resulting Numbers: [43, 77, 0] Generated Node #2: [43, 77, 0] from Operation: 2-2=0 Current State: 77:[43, 77, 0], Operations: ['2-2=0'] Exploring Operation: 43*0=0, Resulting Numbers: [77, 0] Generated Node #3: [77, 0] from Operation: 43*0=0 ...
4
Current State: 77:[43, 2, 77, 2], Operations: [] Exploring Operation: 43*2=86, Resulting Numbers: [77, 2, 86] Generated Node #0,0: 77:[77, 2, 86] Operation: 43*2=86 Moving to Node #0,0 Current State: 77:[77, 2, 86], Operations: ['43*2=86'] Exploring Operation: 86-77=9, Resulting Numbers: [2, 9] Generated Node #0,0,0: 7...
0
hs_1
sum_heuristic
[ 6, 2, 65, 42 ]
80
[ "65-6=59", "42/2=21", "59+21=80" ]
Current State: 80:[6, 2, 65, 42], Operations: [] Exploring Operation: 65-6=59, Resulting Numbers: [2, 42, 59] Generated Node #2: [2, 42, 59] from Operation: 65-6=59 Current State: 80:[2, 42, 59], Operations: ['65-6=59'] Exploring Operation: 42/2=21, Resulting Numbers: [59, 21] Generated Node #3: [59, 21] from Operation...
4
Current State: 80:[6, 2, 65, 42], Operations: [] Exploring Operation: 65-42=23, Resulting Numbers: [6, 2, 23] Generated Node #0,0: 80:[6, 2, 23] Operation: 65-42=23 Moving to Node #0,0 Current State: 80:[6, 2, 23], Operations: ['65-42=23'] Exploring Operation: 23-6=17, Resulting Numbers: [2, 17] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 13, 26, 42, 15 ]
99
[ "26/13=2", "42*2=84", "15+84=99" ]
Current State: 99:[13, 26, 42, 15], Operations: [] Exploring Operation: 26/13=2, Resulting Numbers: [42, 15, 2] Generated Node #2: [42, 15, 2] from Operation: 26/13=2 Current State: 99:[42, 15, 2], Operations: ['26/13=2'] Exploring Operation: 42*2=84, Resulting Numbers: [15, 84] Generated Node #3: [15, 84] from Operati...
4
Current State: 99:[13, 26, 42, 15], Operations: [] Exploring Operation: 26/13=2, Resulting Numbers: [42, 15, 2] Generated Node #0,0: 99:[42, 15, 2] Operation: 26/13=2 Exploring Operation: 42-26=16, Resulting Numbers: [13, 15, 16] Generated Node #0,1: 99:[13, 15, 16] Operation: 42-26=16 Exploring Operation: 26-13=13, Re...
0
hs_5
sum_heuristic
[ 39, 22, 38, 75 ]
54
[ "39-22=17", "75-38=37", "17+37=54" ]
Current State: 54:[39, 22, 38, 75], Operations: [] Exploring Operation: 39-22=17, Resulting Numbers: [38, 75, 17] Generated Node #2: [38, 75, 17] from Operation: 39-22=17 Current State: 54:[38, 75, 17], Operations: ['39-22=17'] Exploring Operation: 75-38=37, Resulting Numbers: [17, 37] Generated Node #3: [17, 37] from ...
4
Current State: 54:[39, 22, 38, 75], Operations: [] Exploring Operation: 75-38=37, Resulting Numbers: [39, 22, 37] Generated Node #0,0: 54:[39, 22, 37] Operation: 75-38=37 Exploring Operation: 75-39=36, Resulting Numbers: [22, 38, 36] Generated Node #0,1: 54:[22, 38, 36] Operation: 75-39=36 Exploring Operation: 39-38=1,...
0.972222
hs_4
sum_heuristic
[ 60, 39, 31, 41 ]
61
[ "41-39=2", "60/2=30", "31+30=61" ]
Current State: 61:[60, 39, 31, 41], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [60, 31, 2] Generated Node #2: [60, 31, 2] from Operation: 41-39=2 Current State: 61:[60, 31, 2], Operations: ['41-39=2'] Exploring Operation: 60/2=30, Resulting Numbers: [31, 30] Generated Node #3: [31, 30] from Operati...
4
Current State: 61:[60, 39, 31, 41], Operations: [] Exploring Operation: 39+31=70, Resulting Numbers: [60, 41, 70] Generated Node #0,0: 61:[60, 41, 70] Operation: 39+31=70 Moving to Node #0,0 Current State: 61:[60, 41, 70], Operations: ['39+31=70'] Exploring Operation: 70-41=29, Resulting Numbers: [60, 29] Generated Nod...
0
hs_1
mult_heuristic
[ 36, 97, 13, 86 ]
18
[ "97-13=84", "86-84=2", "36/2=18" ]
Current State: 18:[36, 97, 13, 86], Operations: [] Exploring Operation: 97-13=84, Resulting Numbers: [36, 86, 84] Generated Node #2: [36, 86, 84] from Operation: 97-13=84 Current State: 18:[36, 86, 84], Operations: ['97-13=84'] Exploring Operation: 86-84=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Ope...
4
Current State: 18:[36, 97, 13, 86], Operations: [] Exploring Operation: 97-36=61, Resulting Numbers: [13, 86, 61] Generated Node #0,0: 18:[13, 86, 61] Operation: 97-36=61 Exploring Operation: 36-13=23, Resulting Numbers: [97, 86, 23] Generated Node #0,1: 18:[97, 86, 23] Operation: 36-13=23 Exploring Operation: 86-36=50...
0.980903
hs_4
mult_heuristic
[ 91, 61, 28, 75 ]
49
[ "91+61=152", "28+75=103", "152-103=49" ]
Current State: 49:[91, 61, 28, 75], Operations: [] Exploring Operation: 91+61=152, Resulting Numbers: [28, 75, 152] Generated Node #2: [28, 75, 152] from Operation: 91+61=152 Current State: 49:[28, 75, 152], Operations: ['91+61=152'] Exploring Operation: 28+75=103, Resulting Numbers: [152, 103] Generated Node #3: [152,...
4
Current State: 49:[91, 61, 28, 75], Operations: [] Exploring Operation: 91-75=16, Resulting Numbers: [61, 28, 16] Generated Node #0,0: 49:[61, 28, 16] Operation: 91-75=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[61, 28, 16], Operations: ['91-75=16'] Exploring Operation: 28+16=44, Resulting Nu...
0
hs_1
mult_heuristic
[ 6, 3, 58, 72 ]
73
[ "72/6=12", "3+58=61", "12+61=73" ]
Current State: 73:[6, 3, 58, 72], Operations: [] Exploring Operation: 72/6=12, Resulting Numbers: [3, 58, 12] Generated Node #2: [3, 58, 12] from Operation: 72/6=12 Current State: 73:[3, 58, 12], Operations: ['72/6=12'] Exploring Operation: 3+58=61, Resulting Numbers: [12, 61] Generated Node #3: [12, 61] from Operation...
4
Current State: 73:[6, 3, 58, 72], Operations: [] Exploring Operation: 6*3=18, Resulting Numbers: [58, 72, 18] Generated Node #0,0: 73:[58, 72, 18] Operation: 6*3=18 Moving to Node #0,0 Current State: 73:[58, 72, 18], Operations: ['6*3=18'] Exploring Operation: 58+18=76, Resulting Numbers: [72, 76] Generated Node #0,0,0...
0
hs_1
mult_heuristic
[ 9, 40, 46, 61 ]
64
[ "9+40=49", "61-46=15", "49+15=64" ]
Current State: 64:[9, 40, 46, 61], Operations: [] Exploring Operation: 9+40=49, Resulting Numbers: [46, 61, 49] Generated Node #2: [46, 61, 49] from Operation: 9+40=49 Current State: 64:[46, 61, 49], Operations: ['9+40=49'] Exploring Operation: 61-46=15, Resulting Numbers: [49, 15] Generated Node #3: [49, 15] from Oper...
4
Current State: 64:[9, 40, 46, 61], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [9, 40, 15] Generated Node #0,0: 64:[9, 40, 15] Operation: 61-46=15 Exploring Operation: 46-40=6, Resulting Numbers: [9, 61, 6] Generated Node #0,1: 64:[9, 61, 6] Operation: 46-40=6 Moving to Node #0,1 Current State: 64:...
0.989583
hs_2
mult_heuristic
[ 18, 39, 54, 48 ]
63
[ "18+39=57", "54-48=6", "57+6=63" ]
Current State: 63:[18, 39, 54, 48], Operations: [] Exploring Operation: 18+39=57, Resulting Numbers: [54, 48, 57] Generated Node #2: [54, 48, 57] from Operation: 18+39=57 Current State: 63:[54, 48, 57], Operations: ['18+39=57'] Exploring Operation: 54-48=6, Resulting Numbers: [57, 6] Generated Node #3: [57, 6] from Ope...
4
Current State: 63:[18, 39, 54, 48], Operations: [] Exploring Operation: 54-39=15, Resulting Numbers: [18, 48, 15] Generated Node #0,0: 63:[18, 48, 15] Operation: 54-39=15 Exploring Operation: 48-39=9, Resulting Numbers: [18, 54, 9] Generated Node #0,1: 63:[18, 54, 9] Operation: 48-39=9 Exploring Operation: 18+39=57, Re...
0.976563
hs_5
sum_heuristic
[ 7, 17, 43, 4 ]
37
[ "7+17=24", "24/4=6", "43-6=37" ]
Current State: 37:[7, 17, 43, 4], Operations: [] Exploring Operation: 7+17=24, Resulting Numbers: [43, 4, 24] Generated Node #2: [43, 4, 24] from Operation: 7+17=24 Current State: 37:[43, 4, 24], Operations: ['7+17=24'] Exploring Operation: 24/4=6, Resulting Numbers: [43, 6] Generated Node #3: [43, 6] from Operation: 2...
4
Current State: 37:[7, 17, 43, 4], Operations: [] Exploring Operation: 7+4=11, Resulting Numbers: [17, 43, 11] Generated Node #0,0: 37:[17, 43, 11] Operation: 7+4=11 Exploring Operation: 17+4=21, Resulting Numbers: [7, 43, 21] Generated Node #0,1: 37:[7, 43, 21] Operation: 17+4=21 Exploring Operation: 7+17=24, Resulting...
0.966146
hs_4
mult_heuristic
[ 30, 15, 67, 7 ]
62
[ "30/15=2", "67-7=60", "2+60=62" ]
Current State: 62:[30, 15, 67, 7], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [67, 7, 2] Generated Node #2: [67, 7, 2] from Operation: 30/15=2 Current State: 62:[67, 7, 2], Operations: ['30/15=2'] Exploring Operation: 67-7=60, Resulting Numbers: [2, 60] Generated Node #3: [2, 60] from Operation: 67...
4
Current State: 62:[30, 15, 67, 7], Operations: [] Exploring Operation: 15+7=22, Resulting Numbers: [30, 67, 22] Generated Node #0,0: 62:[30, 67, 22] Operation: 15+7=22 Exploring Operation: 15-7=8, Resulting Numbers: [30, 67, 8] Generated Node #0,1: 62:[30, 67, 8] Operation: 15-7=8 Exploring Operation: 67-15=52, Resulti...
0.965278
hs_4
mult_heuristic
[ 50, 94, 90, 56 ]
78
[ "94-50=44", "90-56=34", "44+34=78" ]
Current State: 78:[50, 94, 90, 56], Operations: [] Exploring Operation: 94-50=44, Resulting Numbers: [90, 56, 44] Generated Node #2: [90, 56, 44] from Operation: 94-50=44 Current State: 78:[90, 56, 44], Operations: ['94-50=44'] Exploring Operation: 90-56=34, Resulting Numbers: [44, 34] Generated Node #3: [44, 34] from ...
4
Current State: 78:[50, 94, 90, 56], Operations: [] Exploring Operation: 94-56=38, Resulting Numbers: [50, 90, 38] Generated Node #0,0: 78:[50, 90, 38] Operation: 94-56=38 Moving to Node #0,0 Current State: 78:[50, 90, 38], Operations: ['94-56=38'] Exploring Operation: 90-50=40, Resulting Numbers: [38, 40] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 66, 45, 30, 6 ]
38
[ "66*30=1980", "1980/45=44", "44-6=38" ]
Current State: 38:[66, 45, 30, 6], Operations: [] Exploring Operation: 66*30=1980, Resulting Numbers: [45, 6, 1980] Generated Node #2: [45, 6, 1980] from Operation: 66*30=1980 Current State: 38:[45, 6, 1980], Operations: ['66*30=1980'] Exploring Operation: 1980/45=44, Resulting Numbers: [6, 44] Generated Node #3: [6, 4...
4
Current State: 38:[66, 45, 30, 6], Operations: [] Exploring Operation: 66/6=11, Resulting Numbers: [45, 30, 11] Generated Node #0,0: 38:[45, 30, 11] Operation: 66/6=11 Exploring Operation: 66-45=21, Resulting Numbers: [30, 6, 21] Generated Node #0,1: 38:[30, 6, 21] Operation: 66-45=21 Exploring Operation: 66-30=36, Res...
0
hs_4
mult_heuristic
[ 25, 42, 67, 85 ]
35
[ "42-25=17", "85-67=18", "17+18=35" ]
Current State: 35:[25, 42, 67, 85], Operations: [] Exploring Operation: 42-25=17, Resulting Numbers: [67, 85, 17] Generated Node #2: [67, 85, 17] from Operation: 42-25=17 Current State: 35:[67, 85, 17], Operations: ['42-25=17'] Exploring Operation: 85-67=18, Resulting Numbers: [17, 18] Generated Node #3: [17, 18] from ...
4
Current State: 35:[25, 42, 67, 85], Operations: [] Exploring Operation: 67-25=42, Resulting Numbers: [42, 85, 42] Generated Node #0,0: 35:[42, 85, 42] Operation: 67-25=42 Exploring Operation: 85-67=18, Resulting Numbers: [25, 42, 18] Generated Node #0,1: 35:[25, 42, 18] Operation: 85-67=18 Exploring Operation: 85-42=43...
0.990451
hs_3
sum_heuristic
[ 63, 72, 1, 11 ]
99
[ "72-63=9", "1*11=11", "9*11=99" ]
Current State: 99:[63, 72, 1, 11], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [1, 11, 9] Generated Node #2: [1, 11, 9] from Operation: 72-63=9 Current State: 99:[1, 11, 9], Operations: ['72-63=9'] Exploring Operation: 1*11=11, Resulting Numbers: [9, 11] Generated Node #3: [9, 11] from Operation: 1*...
4
Current State: 99:[63, 72, 1, 11], Operations: [] Exploring Operation: 63-11=52, Resulting Numbers: [72, 1, 52] Generated Node #0,0: 99:[72, 1, 52] Operation: 63-11=52 Exploring Operation: 72-63=9, Resulting Numbers: [1, 11, 9] Generated Node #0,1: 99:[1, 11, 9] Operation: 72-63=9 Exploring Operation: 63+72=135, Result...
0.988715
hs_3
sum_heuristic
[ 32, 35, 28, 96 ]
57
[ "32+35=67", "28+96=124", "124-67=57" ]
Current State: 57:[32, 35, 28, 96], Operations: [] Exploring Operation: 32+35=67, Resulting Numbers: [28, 96, 67] Generated Node #2: [28, 96, 67] from Operation: 32+35=67 Current State: 57:[28, 96, 67], Operations: ['32+35=67'] Exploring Operation: 28+96=124, Resulting Numbers: [67, 124] Generated Node #3: [67, 124] fr...
4
Current State: 57:[32, 35, 28, 96], Operations: [] Exploring Operation: 96-35=61, Resulting Numbers: [32, 28, 61] Generated Node #0,0: 57:[32, 28, 61] Operation: 96-35=61 Exploring Operation: 96/32=3, Resulting Numbers: [35, 28, 3] Generated Node #0,1: 57:[35, 28, 3] Operation: 96/32=3 Exploring Operation: 96-32=64, Re...
0.975694
hs_3
sum_heuristic
[ 12, 9, 52, 29 ]
85
[ "12*9=108", "52-29=23", "108-23=85" ]
Current State: 85:[12, 9, 52, 29], Operations: [] Exploring Operation: 12*9=108, Resulting Numbers: [52, 29, 108] Generated Node #2: [52, 29, 108] from Operation: 12*9=108 Current State: 85:[52, 29, 108], Operations: ['12*9=108'] Exploring Operation: 52-29=23, Resulting Numbers: [108, 23] Generated Node #3: [108, 23] f...
4
Current State: 85:[12, 9, 52, 29], Operations: [] Exploring Operation: 12+52=64, Resulting Numbers: [9, 29, 64] Generated Node #0,0: 85:[9, 29, 64] Operation: 12+52=64 Exploring Operation: 52+29=81, Resulting Numbers: [12, 9, 81] Generated Node #0,1: 85:[12, 9, 81] Operation: 52+29=81 Exploring Operation: 52-12=40, Res...
0
hs_5
mult_heuristic
[ 7, 16, 17, 62 ]
68
[ "7+16=23", "62-17=45", "23+45=68" ]
Current State: 68:[7, 16, 17, 62], Operations: [] Exploring Operation: 7+16=23, Resulting Numbers: [17, 62, 23] Generated Node #2: [17, 62, 23] from Operation: 7+16=23 Current State: 68:[17, 62, 23], Operations: ['7+16=23'] Exploring Operation: 62-17=45, Resulting Numbers: [23, 45] Generated Node #3: [23, 45] from Oper...
4
Current State: 68:[7, 16, 17, 62], Operations: [] Exploring Operation: 16+17=33, Resulting Numbers: [7, 62, 33] Generated Node #0,0: 68:[7, 62, 33] Operation: 16+17=33 Exploring Operation: 7+62=69, Resulting Numbers: [16, 17, 69] Generated Node #0,1: 68:[16, 17, 69] Operation: 7+62=69 Moving to Node #0,1 Current State:...
0.989583
hs_2
mult_heuristic
[ 22, 38, 53, 20 ]
49
[ "38-22=16", "53-20=33", "16+33=49" ]
Current State: 49:[22, 38, 53, 20], Operations: [] Exploring Operation: 38-22=16, Resulting Numbers: [53, 20, 16] Generated Node #2: [53, 20, 16] from Operation: 38-22=16 Current State: 49:[53, 20, 16], Operations: ['38-22=16'] Exploring Operation: 53-20=33, Resulting Numbers: [16, 33] Generated Node #3: [16, 33] from ...
4
Current State: 49:[22, 38, 53, 20], Operations: [] Exploring Operation: 38-22=16, Resulting Numbers: [53, 20, 16] Generated Node #0,0: 49:[53, 20, 16] Operation: 38-22=16 Exploring Operation: 22+20=42, Resulting Numbers: [38, 53, 42] Generated Node #0,1: 49:[38, 53, 42] Operation: 22+20=42 Exploring Operation: 22-20=2,...
0.980035
hs_3
mult_heuristic
[ 70, 19, 99, 21 ]
24
[ "99-19=80", "21*80=1680", "1680/70=24" ]
Current State: 24:[70, 19, 99, 21], Operations: [] Exploring Operation: 99-19=80, Resulting Numbers: [70, 21, 80] Generated Node #2: [70, 21, 80] from Operation: 99-19=80 Current State: 24:[70, 21, 80], Operations: ['99-19=80'] Exploring Operation: 21*80=1680, Resulting Numbers: [70, 1680] Generated Node #3: [70, 1680]...
4
Current State: 24:[70, 19, 99, 21], Operations: [] Exploring Operation: 99-21=78, Resulting Numbers: [70, 19, 78] Generated Node #0,0: 24:[70, 19, 78] Operation: 99-21=78 Exploring Operation: 70-21=49, Resulting Numbers: [19, 99, 49] Generated Node #0,1: 24:[19, 99, 49] Operation: 70-21=49 Exploring Operation: 99-19=80...
0
hs_5
mult_heuristic
[ 14, 29, 43, 6 ]
64
[ "29-14=15", "43+6=49", "15+49=64" ]
Current State: 64:[14, 29, 43, 6], Operations: [] Exploring Operation: 29-14=15, Resulting Numbers: [43, 6, 15] Generated Node #2: [43, 6, 15] from Operation: 29-14=15 Current State: 64:[43, 6, 15], Operations: ['29-14=15'] Exploring Operation: 43+6=49, Resulting Numbers: [15, 49] Generated Node #3: [15, 49] from Opera...
4
Current State: 64:[14, 29, 43, 6], Operations: [] Exploring Operation: 43-29=14, Resulting Numbers: [14, 6, 14] Generated Node #0,0: 64:[14, 6, 14] Operation: 43-29=14 Exploring Operation: 43-14=29, Resulting Numbers: [29, 6, 29] Generated Node #0,1: 64:[29, 6, 29] Operation: 43-14=29 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 90, 16, 27, 20 ]
99
[ "90+16=106", "27-20=7", "106-7=99" ]
Current State: 99:[90, 16, 27, 20], Operations: [] Exploring Operation: 90+16=106, Resulting Numbers: [27, 20, 106] Generated Node #2: [27, 20, 106] from Operation: 90+16=106 Current State: 99:[27, 20, 106], Operations: ['90+16=106'] Exploring Operation: 27-20=7, Resulting Numbers: [106, 7] Generated Node #3: [106, 7] ...
4
Current State: 99:[90, 16, 27, 20], Operations: [] Exploring Operation: 27-20=7, Resulting Numbers: [90, 16, 7] Generated Node #0,0: 99:[90, 16, 7] Operation: 27-20=7 Exploring Operation: 20-16=4, Resulting Numbers: [90, 27, 4] Generated Node #0,1: 99:[90, 27, 4] Operation: 20-16=4 Exploring Operation: 27-16=11, Result...
0.986111
hs_3
sum_heuristic
[ 54, 46, 30, 65 ]
43
[ "54-46=8", "65-30=35", "8+35=43" ]
Current State: 43:[54, 46, 30, 65], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [30, 65, 8] Generated Node #2: [30, 65, 8] from Operation: 54-46=8 Current State: 43:[30, 65, 8], Operations: ['54-46=8'] Exploring Operation: 65-30=35, Resulting Numbers: [8, 35] Generated Node #3: [8, 35] from Operatio...
4
Current State: 43:[54, 46, 30, 65], Operations: [] Exploring Operation: 65-54=11, Resulting Numbers: [46, 30, 11] Generated Node #0,0: 43:[46, 30, 11] Operation: 65-54=11 Exploring Operation: 65-30=35, Resulting Numbers: [54, 46, 35] Generated Node #0,1: 43:[54, 46, 35] Operation: 65-30=35 Exploring Operation: 65-46=19...
0.985243
hs_4
sum_heuristic
[ 57, 1, 21, 42 ]
55
[ "57*1=57", "42/21=2", "57-2=55" ]
Current State: 55:[57, 1, 21, 42], Operations: [] Exploring Operation: 57*1=57, Resulting Numbers: [21, 42, 57] Generated Node #2: [21, 42, 57] from Operation: 57*1=57 Current State: 55:[21, 42, 57], Operations: ['57*1=57'] Exploring Operation: 42/21=2, Resulting Numbers: [57, 2] Generated Node #3: [57, 2] from Operati...
4
Current State: 55:[57, 1, 21, 42], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [57, 1, 2] Generated Node #0,0: 55:[57, 1, 2] Operation: 42/21=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[57, 1, 2], Operations: ['42/21=2'] Exploring Operation: 57-1=56, Resulting Numbers: [2, ...
0
hs_1
mult_heuristic
[ 59, 97, 40, 86 ]
43
[ "97-59=38", "40-38=2", "86/2=43" ]
Current State: 43:[59, 97, 40, 86], Operations: [] Exploring Operation: 97-59=38, Resulting Numbers: [40, 86, 38] Generated Node #2: [40, 86, 38] from Operation: 97-59=38 Current State: 43:[40, 86, 38], Operations: ['97-59=38'] Exploring Operation: 40-38=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Ope...
4
Current State: 43:[59, 97, 40, 86], Operations: [] Exploring Operation: 97-86=11, Resulting Numbers: [59, 40, 11] Generated Node #0,0: 43:[59, 40, 11] Operation: 97-86=11 Exploring Operation: 97-59=38, Resulting Numbers: [40, 86, 38] Generated Node #0,1: 43:[40, 86, 38] Operation: 97-59=38 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 2, 76, 10, 2 ]
62
[ "76-2=74", "10+2=12", "74-12=62" ]
Current State: 62:[2, 76, 10, 2], Operations: [] Exploring Operation: 76-2=74, Resulting Numbers: [10, 74] Generated Node #2: [10, 74] from Operation: 76-2=74 Current State: 62:[10, 74], Operations: ['76-2=74'] Exploring Operation: 10+2=12, Resulting Numbers: [74, 12] Generated Node #3: [74, 12] from Operation: 10+2=12...
4
Current State: 62:[2, 76, 10, 2], Operations: [] Exploring Operation: 76/2=38, Resulting Numbers: [10, 2, 38] Generated Node #0,0: 62:[10, 2, 38] Operation: 76/2=38 Exploring Operation: 76-10=66, Resulting Numbers: [2, 2, 66] Generated Node #0,1: 62:[2, 2, 66] Operation: 76-10=66 Exploring Operation: 76/2=38, Resulting...
0.953993
hs_4
sum_heuristic
[ 5, 63, 50, 83 ]
75
[ "63-5=58", "50+83=133", "133-58=75" ]
Current State: 75:[5, 63, 50, 83], Operations: [] Exploring Operation: 63-5=58, Resulting Numbers: [50, 83, 58] Generated Node #2: [50, 83, 58] from Operation: 63-5=58 Current State: 75:[50, 83, 58], Operations: ['63-5=58'] Exploring Operation: 50+83=133, Resulting Numbers: [58, 133] Generated Node #3: [58, 133] from O...
4
Current State: 75:[5, 63, 50, 83], Operations: [] Exploring Operation: 50/5=10, Resulting Numbers: [63, 83, 10] Generated Node #0,0: 75:[63, 83, 10] Operation: 50/5=10 Exploring Operation: 83-63=20, Resulting Numbers: [5, 50, 20] Generated Node #0,1: 75:[5, 50, 20] Operation: 83-63=20 Exploring Operation: 63-50=13, Res...
0.986979
hs_5
mult_heuristic
[ 42, 76, 47, 52 ]
78
[ "42+52=94", "94/47=2", "76+2=78" ]
Current State: 78:[42, 76, 47, 52], Operations: [] Exploring Operation: 42+52=94, Resulting Numbers: [76, 47, 94] Generated Node #2: [76, 47, 94] from Operation: 42+52=94 Current State: 78:[76, 47, 94], Operations: ['42+52=94'] Exploring Operation: 94/47=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Ope...
4
Current State: 78:[42, 76, 47, 52], Operations: [] Exploring Operation: 52-47=5, Resulting Numbers: [42, 76, 5] Generated Node #0,0: 78:[42, 76, 5] Operation: 52-47=5 Exploring Operation: 52-42=10, Resulting Numbers: [76, 47, 10] Generated Node #0,1: 78:[76, 47, 10] Operation: 52-42=10 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 84, 56, 30, 28 ]
27
[ "84-30=54", "56/28=2", "54/2=27" ]
Current State: 27:[84, 56, 30, 28], Operations: [] Exploring Operation: 84-30=54, Resulting Numbers: [56, 28, 54] Generated Node #2: [56, 28, 54] from Operation: 84-30=54 Current State: 27:[56, 28, 54], Operations: ['84-30=54'] Exploring Operation: 56/28=2, Resulting Numbers: [54, 2] Generated Node #3: [54, 2] from Ope...
4
Current State: 27:[84, 56, 30, 28], Operations: [] Exploring Operation: 84-30=54, Resulting Numbers: [56, 28, 54] Generated Node #0,0: 27:[56, 28, 54] Operation: 84-30=54 Exploring Operation: 84-56=28, Resulting Numbers: [30, 28, 28] Generated Node #0,1: 27:[30, 28, 28] Operation: 84-56=28 Exploring Operation: 84/28=3,...
0.946181
hs_5
sum_heuristic
[ 3, 43, 77, 58 ]
89
[ "3+43=46", "77+58=135", "135-46=89" ]
Current State: 89:[3, 43, 77, 58], Operations: [] Exploring Operation: 3+43=46, Resulting Numbers: [77, 58, 46] Generated Node #2: [77, 58, 46] from Operation: 3+43=46 Current State: 89:[77, 58, 46], Operations: ['3+43=46'] Exploring Operation: 77+58=135, Resulting Numbers: [46, 135] Generated Node #3: [46, 135] from O...
4
Current State: 89:[3, 43, 77, 58], Operations: [] Exploring Operation: 3*43=129, Resulting Numbers: [77, 58, 129] Generated Node #0,0: 89:[77, 58, 129] Operation: 3*43=129 Exploring Operation: 3+43=46, Resulting Numbers: [77, 58, 46] Generated Node #0,1: 89:[77, 58, 46] Operation: 3+43=46 Start Sub Search at level 1: M...
0
hs_2
sum_heuristic
[ 59, 41, 63, 2 ]
15
[ "63-41=22", "2*22=44", "59-44=15" ]
Current State: 15:[59, 41, 63, 2], Operations: [] Exploring Operation: 63-41=22, Resulting Numbers: [59, 2, 22] Generated Node #2: [59, 2, 22] from Operation: 63-41=22 Current State: 15:[59, 2, 22], Operations: ['63-41=22'] Exploring Operation: 2*22=44, Resulting Numbers: [59, 44] Generated Node #3: [59, 44] from Opera...
4
Current State: 15:[59, 41, 63, 2], Operations: [] Exploring Operation: 59-2=57, Resulting Numbers: [41, 63, 57] Generated Node #0,0: 15:[41, 63, 57] Operation: 59-2=57 Exploring Operation: 63-59=4, Resulting Numbers: [41, 2, 4] Generated Node #0,1: 15:[41, 2, 4] Operation: 63-59=4 Exploring Operation: 63-41=22, Resulti...
0
hs_4
mult_heuristic
[ 8, 42, 52, 9 ]
89
[ "52-42=10", "8*10=80", "9+80=89" ]
Current State: 89:[8, 42, 52, 9], Operations: [] Exploring Operation: 52-42=10, Resulting Numbers: [8, 9, 10] Generated Node #2: [8, 9, 10] from Operation: 52-42=10 Current State: 89:[8, 9, 10], Operations: ['52-42=10'] Exploring Operation: 8*10=80, Resulting Numbers: [9, 80] Generated Node #3: [9, 80] from Operation: ...
4
Current State: 89:[8, 42, 52, 9], Operations: [] Exploring Operation: 8+42=50, Resulting Numbers: [52, 9, 50] Generated Node #0,0: 89:[52, 9, 50] Operation: 8+42=50 Exploring Operation: 8*9=72, Resulting Numbers: [42, 52, 72] Generated Node #0,1: 89:[42, 52, 72] Operation: 8*9=72 Moving to Node #0,1 Current State: 89:[...
0
hs_2
sum_heuristic
[ 28, 44, 3, 38 ]
62
[ "28+44=72", "72/3=24", "38+24=62" ]
Current State: 62:[28, 44, 3, 38], Operations: [] Exploring Operation: 28+44=72, Resulting Numbers: [3, 38, 72] Generated Node #2: [3, 38, 72] from Operation: 28+44=72 Current State: 62:[3, 38, 72], Operations: ['28+44=72'] Exploring Operation: 72/3=24, Resulting Numbers: [38, 24] Generated Node #3: [38, 24] from Opera...
4
Current State: 62:[28, 44, 3, 38], Operations: [] Exploring Operation: 28+44=72, Resulting Numbers: [3, 38, 72] Generated Node #0,0: 62:[3, 38, 72] Operation: 28+44=72 Exploring Operation: 44-38=6, Resulting Numbers: [28, 3, 6] Generated Node #0,1: 62:[28, 3, 6] Operation: 44-38=6 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 7, 5, 7, 44 ]
15
[ "7-5=2", "44/2=22", "22-7=15" ]
Current State: 15:[7, 5, 7, 44], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [44, 2] Generated Node #2: [44, 2] from Operation: 7-5=2 Current State: 15:[44, 2], Operations: ['7-5=2'] Exploring Operation: 44/2=22, Resulting Numbers: [22] 22,15 equal: Goal Reached Exploring Operation: 22-7=15, Resulting...
4
Current State: 15:[7, 5, 7, 44], Operations: [] Exploring Operation: 44-7=37, Resulting Numbers: [5, 7, 37] Generated Node #0,0: 15:[5, 7, 37] Operation: 44-7=37 Exploring Operation: 7+7=14, Resulting Numbers: [5, 44, 14] Generated Node #0,1: 15:[5, 44, 14] Operation: 7+7=14 Exploring Operation: 44-7=37, Resulting Numb...
0
hs_4
mult_heuristic
[ 4, 43, 92, 41 ]
25
[ "92/4=23", "43-41=2", "23+2=25" ]
Current State: 25:[4, 43, 92, 41], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [43, 41, 23] Generated Node #2: [43, 41, 23] from Operation: 92/4=23 Current State: 25:[43, 41, 23], Operations: ['92/4=23'] Exploring Operation: 43-41=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Operati...
4
Current State: 25:[4, 43, 92, 41], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [43, 41, 23] Generated Node #0,0: 25:[43, 41, 23] Operation: 92/4=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[43, 41, 23], Operations: ['92/4=23'] Exploring Operation: 43-41=2, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 63, 36, 79, 9 ]
29
[ "63+36=99", "79-9=70", "99-70=29" ]
Current State: 29:[63, 36, 79, 9], Operations: [] Exploring Operation: 63+36=99, Resulting Numbers: [79, 9, 99] Generated Node #2: [79, 9, 99] from Operation: 63+36=99 Current State: 29:[79, 9, 99], Operations: ['63+36=99'] Exploring Operation: 79-9=70, Resulting Numbers: [99, 70] Generated Node #3: [99, 70] from Opera...
4
Current State: 29:[63, 36, 79, 9], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [36, 79, 7] Generated Node #0,0: 29:[36, 79, 7] Operation: 63/9=7 Exploring Operation: 63-36=27, Resulting Numbers: [79, 9, 27] Generated Node #0,1: 29:[79, 9, 27] Operation: 63-36=27 Exploring Operation: 79-63=16, Resulti...
0.981771
hs_4
mult_heuristic
[ 4, 37, 64, 72 ]
71
[ "64+72=136", "136/4=34", "37+34=71" ]
Current State: 71:[4, 37, 64, 72], Operations: [] Exploring Operation: 64+72=136, Resulting Numbers: [4, 37, 136] Generated Node #2: [4, 37, 136] from Operation: 64+72=136 Current State: 71:[4, 37, 136], Operations: ['64+72=136'] Exploring Operation: 136/4=34, Resulting Numbers: [37, 34] Generated Node #3: [37, 34] fro...
4
Current State: 71:[4, 37, 64, 72], Operations: [] Exploring Operation: 72-4=68, Resulting Numbers: [37, 64, 68] Generated Node #0,0: 71:[37, 64, 68] Operation: 72-4=68 Exploring Operation: 4+37=41, Resulting Numbers: [64, 72, 41] Generated Node #0,1: 71:[64, 72, 41] Operation: 4+37=41 Exploring Operation: 64-4=60, Resu...
0
hs_5
sum_heuristic
[ 33, 70, 14, 95 ]
14
[ "33-14=19", "70*19=1330", "1330/95=14" ]
Current State: 14:[33, 70, 14, 95], Operations: [] Exploring Operation: 33-14=19, Resulting Numbers: [70, 95, 19] Generated Node #2: [70, 95, 19] from Operation: 33-14=19 Current State: 14:[70, 95, 19], Operations: ['33-14=19'] Exploring Operation: 70*19=1330, Resulting Numbers: [95, 1330] Generated Node #3: [95, 1330]...
4
Current State: 14:[33, 70, 14, 95], Operations: [] Exploring Operation: 95-33=62, Resulting Numbers: [70, 14, 62] Generated Node #0,0: 14:[70, 14, 62] Operation: 95-33=62 Exploring Operation: 70-33=37, Resulting Numbers: [14, 95, 37] Generated Node #0,1: 14:[14, 95, 37] Operation: 70-33=37 Exploring Operation: 70/14=5,...
0.972222
hs_4
sum_heuristic
[ 17, 91, 33, 93 ]
67
[ "93-91=2", "17*2=34", "33+34=67" ]
Current State: 67:[17, 91, 33, 93], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [17, 33, 2] Generated Node #2: [17, 33, 2] from Operation: 93-91=2 Current State: 67:[17, 33, 2], Operations: ['93-91=2'] Exploring Operation: 17*2=34, Resulting Numbers: [33, 34] Generated Node #3: [33, 34] from Operati...
4
Current State: 67:[17, 91, 33, 93], Operations: [] Exploring Operation: 91-17=74, Resulting Numbers: [33, 93, 74] Generated Node #0,0: 67:[33, 93, 74] Operation: 91-17=74 Moving to Node #0,0 Current State: 67:[33, 93, 74], Operations: ['91-17=74'] Exploring Operation: 93-33=60, Resulting Numbers: [74, 60] Generated Nod...
0
hs_1
mult_heuristic
[ 5, 83, 86, 83 ]
98
[ "86-83=3", "5*3=15", "83+15=98" ]
Current State: 98:[5, 83, 86, 83], Operations: [] Exploring Operation: 86-83=3, Resulting Numbers: [5, 3] Generated Node #2: [5, 3] from Operation: 86-83=3 Current State: 98:[5, 3], Operations: ['86-83=3'] Exploring Operation: 5*3=15, Resulting Numbers: [15] 15,98 equal: Goal Reached Exploring Operation: 83+15=98, Resu...
4
Current State: 98:[5, 83, 86, 83], Operations: [] Exploring Operation: 83-83=0, Resulting Numbers: [5, 86, 0] Generated Node #0,0: 98:[5, 86, 0] Operation: 83-83=0 Exploring Operation: 86-83=3, Resulting Numbers: [5, 83, 3] Generated Node #0,1: 98:[5, 83, 3] Operation: 86-83=3 Exploring Operation: 83/83=1, Resulting Nu...
0
hs_4
mult_heuristic
[ 2, 16, 57, 5 ]
30
[ "2*16=32", "57+5=62", "62-32=30" ]
Current State: 30:[2, 16, 57, 5], Operations: [] Exploring Operation: 2*16=32, Resulting Numbers: [57, 5, 32] Generated Node #2: [57, 5, 32] from Operation: 2*16=32 Current State: 30:[57, 5, 32], Operations: ['2*16=32'] Exploring Operation: 57+5=62, Resulting Numbers: [32, 62] Generated Node #3: [32, 62] from Operation...
4
Current State: 30:[2, 16, 57, 5], Operations: [] Exploring Operation: 57-2=55, Resulting Numbers: [16, 5, 55] Generated Node #0,0: 30:[16, 5, 55] Operation: 57-2=55 Exploring Operation: 2*5=10, Resulting Numbers: [16, 57, 10] Generated Node #0,1: 30:[16, 57, 10] Operation: 2*5=10 Exploring Operation: 57-5=52, Resulting...
0
hs_5
sum_heuristic
[ 5, 17, 38, 2 ]
58
[ "5+17=22", "38-2=36", "22+36=58" ]
Current State: 58:[5, 17, 38, 2], Operations: [] Exploring Operation: 5+17=22, Resulting Numbers: [38, 2, 22] Generated Node #2: [38, 2, 22] from Operation: 5+17=22 Current State: 58:[38, 2, 22], Operations: ['5+17=22'] Exploring Operation: 38-2=36, Resulting Numbers: [22, 36] Generated Node #3: [22, 36] from Operation...
4
Current State: 58:[5, 17, 38, 2], Operations: [] Exploring Operation: 5+17=22, Resulting Numbers: [38, 2, 22] Generated Node #0,0: 58:[38, 2, 22] Operation: 5+17=22 Exploring Operation: 38-5=33, Resulting Numbers: [17, 2, 33] Generated Node #0,1: 58:[17, 2, 33] Operation: 38-5=33 Exploring Operation: 38-17=21, Resultin...
0.988715
hs_4
sum_heuristic
[ 68, 68, 5, 50 ]
46
[ "68/68=1", "50-5=45", "1+45=46" ]
Current State: 46:[68, 68, 5, 50], Operations: [] Exploring Operation: 68/68=1, Resulting Numbers: [5, 50, 1] Generated Node #2: [5, 50, 1] from Operation: 68/68=1 Current State: 46:[5, 50, 1], Operations: ['68/68=1'] Exploring Operation: 50-5=45, Resulting Numbers: [1, 45] Generated Node #3: [1, 45] from Operation: 50...
4
Current State: 46:[68, 68, 5, 50], Operations: [] Exploring Operation: 68-50=18, Resulting Numbers: [68, 5, 18] Generated Node #0,0: 46:[68, 5, 18] Operation: 68-50=18 Exploring Operation: 68/68=1, Resulting Numbers: [5, 50, 1] Generated Node #0,1: 46:[5, 50, 1] Operation: 68/68=1 Exploring Operation: 68-68=0, Resultin...
0.988715
hs_4
mult_heuristic
[ 2, 17, 87, 35 ]
67
[ "17-2=15", "87-35=52", "15+52=67" ]
Current State: 67:[2, 17, 87, 35], Operations: [] Exploring Operation: 17-2=15, Resulting Numbers: [87, 35, 15] Generated Node #2: [87, 35, 15] from Operation: 17-2=15 Current State: 67:[87, 35, 15], Operations: ['17-2=15'] Exploring Operation: 87-35=52, Resulting Numbers: [15, 52] Generated Node #3: [15, 52] from Oper...
4
Current State: 67:[2, 17, 87, 35], Operations: [] Exploring Operation: 2*35=70, Resulting Numbers: [17, 87, 70] Generated Node #0,0: 67:[17, 87, 70] Operation: 2*35=70 Exploring Operation: 2*17=34, Resulting Numbers: [87, 35, 34] Generated Node #0,1: 67:[87, 35, 34] Operation: 2*17=34 Exploring Operation: 2+17=19, Resu...
0
hs_3
mult_heuristic
[ 41, 88, 9, 32 ]
70
[ "88-41=47", "32-9=23", "47+23=70" ]
Current State: 70:[41, 88, 9, 32], Operations: [] Exploring Operation: 88-41=47, Resulting Numbers: [9, 32, 47] Generated Node #2: [9, 32, 47] from Operation: 88-41=47 Current State: 70:[9, 32, 47], Operations: ['88-41=47'] Exploring Operation: 32-9=23, Resulting Numbers: [47, 23] Generated Node #3: [47, 23] from Opera...
4
Current State: 70:[41, 88, 9, 32], Operations: [] Exploring Operation: 88-9=79, Resulting Numbers: [41, 32, 79] Generated Node #0,0: 70:[41, 32, 79] Operation: 88-9=79 Exploring Operation: 88-41=47, Resulting Numbers: [9, 32, 47] Generated Node #0,1: 70:[9, 32, 47] Operation: 88-41=47 Exploring Operation: 41-32=9, Resu...
0.987847
hs_3
mult_heuristic
[ 27, 7, 13, 20 ]
78
[ "27-13=14", "7*14=98", "98-20=78" ]
Current State: 78:[27, 7, 13, 20], Operations: [] Exploring Operation: 27-13=14, Resulting Numbers: [7, 20, 14] Generated Node #2: [7, 20, 14] from Operation: 27-13=14 Current State: 78:[7, 20, 14], Operations: ['27-13=14'] Exploring Operation: 7*14=98, Resulting Numbers: [20, 98] Generated Node #3: [20, 98] from Opera...
4
Current State: 78:[27, 7, 13, 20], Operations: [] Exploring Operation: 27-20=7, Resulting Numbers: [7, 13, 7] Generated Node #0,0: 78:[7, 13, 7] Operation: 27-20=7 Exploring Operation: 20-7=13, Resulting Numbers: [27, 13, 13] Generated Node #0,1: 78:[27, 13, 13] Operation: 20-7=13 Moving to Node #0,1 Current State: 78:...
0
hs_2
sum_heuristic
[ 77, 42, 2, 76 ]
43
[ "77-42=35", "2+76=78", "78-35=43" ]
Current State: 43:[77, 42, 2, 76], Operations: [] Exploring Operation: 77-42=35, Resulting Numbers: [2, 76, 35] Generated Node #2: [2, 76, 35] from Operation: 77-42=35 Current State: 43:[2, 76, 35], Operations: ['77-42=35'] Exploring Operation: 2+76=78, Resulting Numbers: [35, 78] Generated Node #3: [35, 78] from Opera...
4
Current State: 43:[77, 42, 2, 76], Operations: [] Exploring Operation: 77-2=75, Resulting Numbers: [42, 76, 75] Generated Node #0,0: 43:[42, 76, 75] Operation: 77-2=75 Exploring Operation: 76/2=38, Resulting Numbers: [77, 42, 38] Generated Node #0,1: 43:[77, 42, 38] Operation: 76/2=38 Exploring Operation: 76-2=74, Resu...
0.976563
hs_3
mult_heuristic
[ 47, 3, 89, 94 ]
29
[ "94/47=2", "89-2=87", "87/3=29" ]
Current State: 29:[47, 3, 89, 94], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [3, 89, 2] Generated Node #2: [3, 89, 2] from Operation: 94/47=2 Current State: 29:[3, 89, 2], Operations: ['94/47=2'] Exploring Operation: 89-2=87, Resulting Numbers: [3, 87] Generated Node #3: [3, 87] from Operation: 89...
4
Current State: 29:[47, 3, 89, 94], Operations: [] Exploring Operation: 94-89=5, Resulting Numbers: [47, 3, 5] Generated Node #0,0: 29:[47, 3, 5] Operation: 94-89=5 Exploring Operation: 47-3=44, Resulting Numbers: [89, 94, 44] Generated Node #0,1: 29:[89, 94, 44] Operation: 47-3=44 Exploring Operation: 94/47=2, Resultin...
0.927083
hs_5
sum_heuristic
[ 71, 5, 32, 99 ]
65
[ "71-5=66", "32+99=131", "131-66=65" ]
Current State: 65:[71, 5, 32, 99], Operations: [] Exploring Operation: 71-5=66, Resulting Numbers: [32, 99, 66] Generated Node #2: [32, 99, 66] from Operation: 71-5=66 Current State: 65:[32, 99, 66], Operations: ['71-5=66'] Exploring Operation: 32+99=131, Resulting Numbers: [66, 131] Generated Node #3: [66, 131] from O...
4
Current State: 65:[71, 5, 32, 99], Operations: [] Exploring Operation: 99-71=28, Resulting Numbers: [5, 32, 28] Generated Node #0,0: 65:[5, 32, 28] Operation: 99-71=28 Exploring Operation: 99-32=67, Resulting Numbers: [71, 5, 67] Generated Node #0,1: 65:[71, 5, 67] Operation: 99-32=67 Exploring Operation: 71-5=66, Resu...
0.974826
hs_3
sum_heuristic
[ 66, 54, 62, 48 ]
58
[ "66-54=12", "48/12=4", "62-4=58" ]
Current State: 58:[66, 54, 62, 48], Operations: [] Exploring Operation: 66-54=12, Resulting Numbers: [62, 48, 12] Generated Node #2: [62, 48, 12] from Operation: 66-54=12 Current State: 58:[62, 48, 12], Operations: ['66-54=12'] Exploring Operation: 48/12=4, Resulting Numbers: [62, 4] Generated Node #3: [62, 4] from Ope...
4
Current State: 58:[66, 54, 62, 48], Operations: [] Exploring Operation: 66-62=4, Resulting Numbers: [54, 48, 4] Generated Node #0,0: 58:[54, 48, 4] Operation: 66-62=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[54, 48, 4], Operations: ['66-62=4'] Exploring Operation: 54-48=6, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 3, 88, 23, 79 ]
50
[ "88-79=9", "3*9=27", "23+27=50" ]
Current State: 50:[3, 88, 23, 79], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [3, 23, 9] Generated Node #2: [3, 23, 9] from Operation: 88-79=9 Current State: 50:[3, 23, 9], Operations: ['88-79=9'] Exploring Operation: 3*9=27, Resulting Numbers: [23, 27] Generated Node #3: [23, 27] from Operation: 3...
4
Current State: 50:[3, 88, 23, 79], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [3, 23, 9] Generated Node #0,0: 50:[3, 23, 9] Operation: 88-79=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[3, 23, 9], Operations: ['88-79=9'] Exploring Operation: 3+23=26, Resulting Numbers: [9, ...
0
hs_1
mult_heuristic
[ 6, 69, 48, 64 ]
18
[ "69-64=5", "6*5=30", "48-30=18" ]
Current State: 18:[6, 69, 48, 64], Operations: [] Exploring Operation: 69-64=5, Resulting Numbers: [6, 48, 5] Generated Node #2: [6, 48, 5] from Operation: 69-64=5 Current State: 18:[6, 48, 5], Operations: ['69-64=5'] Exploring Operation: 6*5=30, Resulting Numbers: [48, 30] Generated Node #3: [48, 30] from Operation: 6...
4
Current State: 18:[6, 69, 48, 64], Operations: [] Exploring Operation: 69-48=21, Resulting Numbers: [6, 64, 21] Generated Node #0,0: 18:[6, 64, 21] Operation: 69-48=21 Exploring Operation: 48/6=8, Resulting Numbers: [69, 64, 8] Generated Node #0,1: 18:[69, 64, 8] Operation: 48/6=8 Exploring Operation: 64-48=16, Resulti...
0
hs_4
mult_heuristic
[ 6, 52, 66, 78 ]
76
[ "66+78=144", "144/6=24", "52+24=76" ]
Current State: 76:[6, 52, 66, 78], Operations: [] Exploring Operation: 66+78=144, Resulting Numbers: [6, 52, 144] Generated Node #2: [6, 52, 144] from Operation: 66+78=144 Current State: 76:[6, 52, 144], Operations: ['66+78=144'] Exploring Operation: 144/6=24, Resulting Numbers: [52, 24] Generated Node #3: [52, 24] fro...
4
Current State: 76:[6, 52, 66, 78], Operations: [] Exploring Operation: 52-6=46, Resulting Numbers: [66, 78, 46] Generated Node #0,0: 76:[66, 78, 46] Operation: 52-6=46 Exploring Operation: 66-52=14, Resulting Numbers: [6, 78, 14] Generated Node #0,1: 76:[6, 78, 14] Operation: 66-52=14 Exploring Operation: 78-52=26, Res...
0
hs_3
mult_heuristic
[ 63, 4, 82, 23 ]
42
[ "63+82=145", "23+145=168", "168/4=42" ]
Current State: 42:[63, 4, 82, 23], Operations: [] Exploring Operation: 63+82=145, Resulting Numbers: [4, 23, 145] Generated Node #2: [4, 23, 145] from Operation: 63+82=145 Current State: 42:[4, 23, 145], Operations: ['63+82=145'] Exploring Operation: 23+145=168, Resulting Numbers: [4, 168] Generated Node #3: [4, 168] f...
4
Current State: 42:[63, 4, 82, 23], Operations: [] Exploring Operation: 82-63=19, Resulting Numbers: [4, 23, 19] Generated Node #0,0: 42:[4, 23, 19] Operation: 82-63=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[4, 23, 19], Operations: ['82-63=19'] Exploring Operation: 23+19=42, Resulting Number...
0
hs_1
sum_heuristic
[ 30, 15, 35, 74 ]
72
[ "30/15=2", "74/2=37", "35+37=72" ]
Current State: 72:[30, 15, 35, 74], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [35, 74, 2] Generated Node #2: [35, 74, 2] from Operation: 30/15=2 Current State: 72:[35, 74, 2], Operations: ['30/15=2'] Exploring Operation: 74/2=37, Resulting Numbers: [35, 37] Generated Node #3: [35, 37] from Operati...
4
Current State: 72:[30, 15, 35, 74], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [35, 74, 2] Generated Node #0,0: 72:[35, 74, 2] Operation: 30/15=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[35, 74, 2], Operations: ['30/15=2'] Exploring Operation: 74-2=72, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 59, 12, 2, 11 ]
94
[ "59+11=70", "12*2=24", "70+24=94" ]
Current State: 94:[59, 12, 2, 11], Operations: [] Exploring Operation: 59+11=70, Resulting Numbers: [12, 2, 70] Generated Node #2: [12, 2, 70] from Operation: 59+11=70 Current State: 94:[12, 2, 70], Operations: ['59+11=70'] Exploring Operation: 12*2=24, Resulting Numbers: [70, 24] Generated Node #3: [70, 24] from Opera...
4
Current State: 94:[59, 12, 2, 11], Operations: [] Exploring Operation: 59-11=48, Resulting Numbers: [12, 2, 48] Generated Node #0,0: 94:[12, 2, 48] Operation: 59-11=48 Exploring Operation: 59-12=47, Resulting Numbers: [2, 11, 47] Generated Node #0,1: 94:[2, 11, 47] Operation: 59-12=47 Exploring Operation: 12-11=1, Resu...
0
hs_3
sum_heuristic
[ 61, 24, 22, 97 ]
72
[ "97-61=36", "24-22=2", "36*2=72" ]
Current State: 72:[61, 24, 22, 97], Operations: [] Exploring Operation: 97-61=36, Resulting Numbers: [24, 22, 36] Generated Node #2: [24, 22, 36] from Operation: 97-61=36 Current State: 72:[24, 22, 36], Operations: ['97-61=36'] Exploring Operation: 24-22=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Ope...
4
Current State: 72:[61, 24, 22, 97], Operations: [] Exploring Operation: 97-61=36, Resulting Numbers: [24, 22, 36] Generated Node #0,0: 72:[24, 22, 36] Operation: 97-61=36 Moving to Node #0,0 Current State: 72:[24, 22, 36], Operations: ['97-61=36'] Exploring Operation: 24-22=2, Resulting Numbers: [36, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 86, 43, 64, 90 ]
24
[ "86/43=2", "90-64=26", "26-2=24" ]
Current State: 24:[86, 43, 64, 90], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [64, 90, 2] Generated Node #2: [64, 90, 2] from Operation: 86/43=2 Current State: 24:[64, 90, 2], Operations: ['86/43=2'] Exploring Operation: 90-64=26, Resulting Numbers: [2, 26] Generated Node #3: [2, 26] from Operatio...
4
Current State: 24:[86, 43, 64, 90], Operations: [] Exploring Operation: 90-64=26, Resulting Numbers: [86, 43, 26] Generated Node #0,0: 24:[86, 43, 26] Operation: 90-64=26 Exploring Operation: 90-86=4, Resulting Numbers: [43, 64, 4] Generated Node #0,1: 24:[43, 64, 4] Operation: 90-86=4 Exploring Operation: 86/43=2, Res...
0.967014
hs_5
sum_heuristic
[ 57, 57, 19, 30 ]
81
[ "57/19=3", "57-30=27", "3*27=81" ]
Current State: 81:[57, 57, 19, 30], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [30, 3] Generated Node #2: [30, 3] from Operation: 57/19=3 Current State: 81:[30, 3], Operations: ['57/19=3'] Exploring Operation: 57-30=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 27] from Operation: 57-30=27 ...
4
Current State: 81:[57, 57, 19, 30], Operations: [] Exploring Operation: 57/57=1, Resulting Numbers: [19, 30, 1] Generated Node #0,0: 81:[19, 30, 1] Operation: 57/57=1 Exploring Operation: 57-57=0, Resulting Numbers: [19, 30, 0] Generated Node #0,1: 81:[19, 30, 0] Operation: 57-57=0 Exploring Operation: 57/19=3, Resulti...
0.960069
hs_4
sum_heuristic
[ 9, 90, 23, 64 ]
58
[ "9+90=99", "64-23=41", "99-41=58" ]
Current State: 58:[9, 90, 23, 64], Operations: [] Exploring Operation: 9+90=99, Resulting Numbers: [23, 64, 99] Generated Node #2: [23, 64, 99] from Operation: 9+90=99 Current State: 58:[23, 64, 99], Operations: ['9+90=99'] Exploring Operation: 64-23=41, Resulting Numbers: [99, 41] Generated Node #3: [99, 41] from Oper...
4
Current State: 58:[9, 90, 23, 64], Operations: [] Exploring Operation: 90-64=26, Resulting Numbers: [9, 23, 26] Generated Node #0,0: 58:[9, 23, 26] Operation: 90-64=26 Exploring Operation: 90/9=10, Resulting Numbers: [23, 64, 10] Generated Node #0,1: 58:[23, 64, 10] Operation: 90/9=10 Exploring Operation: 90-23=67, Res...
0.986111
hs_5
mult_heuristic
[ 64, 2, 9, 88 ]
66
[ "64-9=55", "88-55=33", "2*33=66" ]
Current State: 66:[64, 2, 9, 88], Operations: [] Exploring Operation: 64-9=55, Resulting Numbers: [2, 88, 55] Generated Node #2: [2, 88, 55] from Operation: 64-9=55 Current State: 66:[2, 88, 55], Operations: ['64-9=55'] Exploring Operation: 88-55=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operation:...
4
Current State: 66:[64, 2, 9, 88], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [64, 9, 44] Generated Node #0,0: 66:[64, 9, 44] Operation: 88/2=44 Exploring Operation: 64+2=66, Resulting Numbers: [9, 88, 66] Generated Node #0,1: 66:[9, 88, 66] Operation: 64+2=66 Exploring Operation: 2+9=11, Resulting ...
0.986111
hs_5
mult_heuristic
[ 31, 3, 9, 13 ]
41
[ "31+13=44", "9/3=3", "44-3=41" ]
Current State: 41:[31, 3, 9, 13], Operations: [] Exploring Operation: 31+13=44, Resulting Numbers: [3, 9, 44] Generated Node #2: [3, 9, 44] from Operation: 31+13=44 Current State: 41:[3, 9, 44], Operations: ['31+13=44'] Exploring Operation: 9/3=3, Resulting Numbers: [44, 3] Generated Node #3: [44, 3] from Operation: 9/...
4
Current State: 41:[31, 3, 9, 13], Operations: [] Exploring Operation: 3*13=39, Resulting Numbers: [31, 9, 39] Generated Node #0,0: 41:[31, 9, 39] Operation: 3*13=39 Moving to Node #0,0 Current State: 41:[31, 9, 39], Operations: ['3*13=39'] Exploring Operation: 31+9=40, Resulting Numbers: [39, 40] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 36, 48, 42, 10 ]
78
[ "48-36=12", "10*12=120", "120-42=78" ]
Current State: 78:[36, 48, 42, 10], Operations: [] Exploring Operation: 48-36=12, Resulting Numbers: [42, 10, 12] Generated Node #2: [42, 10, 12] from Operation: 48-36=12 Current State: 78:[42, 10, 12], Operations: ['48-36=12'] Exploring Operation: 10*12=120, Resulting Numbers: [42, 120] Generated Node #3: [42, 120] fr...
4
Current State: 78:[36, 48, 42, 10], Operations: [] Exploring Operation: 48-42=6, Resulting Numbers: [36, 10, 6] Generated Node #0,0: 78:[36, 10, 6] Operation: 48-42=6 Exploring Operation: 48-36=12, Resulting Numbers: [42, 10, 12] Generated Node #0,1: 78:[42, 10, 12] Operation: 48-36=12 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 49, 76, 86, 54 ]
46
[ "76+86=162", "162/54=3", "49-3=46" ]
Current State: 46:[49, 76, 86, 54], Operations: [] Exploring Operation: 76+86=162, Resulting Numbers: [49, 54, 162] Generated Node #2: [49, 54, 162] from Operation: 76+86=162 Current State: 46:[49, 54, 162], Operations: ['76+86=162'] Exploring Operation: 162/54=3, Resulting Numbers: [49, 3] Generated Node #3: [49, 3] f...
4
Current State: 46:[49, 76, 86, 54], Operations: [] Exploring Operation: 86-54=32, Resulting Numbers: [49, 76, 32] Generated Node #0,0: 46:[49, 76, 32] Operation: 86-54=32 Exploring Operation: 86-76=10, Resulting Numbers: [49, 54, 10] Generated Node #0,1: 46:[49, 54, 10] Operation: 86-76=10 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 46, 30, 26, 48 ]
28
[ "48-46=2", "30+26=56", "56/2=28" ]
Current State: 28:[46, 30, 26, 48], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [30, 26, 2] Generated Node #2: [30, 26, 2] from Operation: 48-46=2 Current State: 28:[30, 26, 2], Operations: ['48-46=2'] Exploring Operation: 30+26=56, Resulting Numbers: [2, 56] Generated Node #3: [2, 56] from Operatio...
4
Current State: 28:[46, 30, 26, 48], Operations: [] Exploring Operation: 48-26=22, Resulting Numbers: [46, 30, 22] Generated Node #0,0: 28:[46, 30, 22] Operation: 48-26=22 Exploring Operation: 48-46=2, Resulting Numbers: [30, 26, 2] Generated Node #0,1: 28:[30, 26, 2] Operation: 48-46=2 Exploring Operation: 48-30=18, Re...
0
hs_5
mult_heuristic
[ 52, 21, 1, 17 ]
91
[ "52+21=73", "1+17=18", "73+18=91" ]
Current State: 91:[52, 21, 1, 17], Operations: [] Exploring Operation: 52+21=73, Resulting Numbers: [1, 17, 73] Generated Node #2: [1, 17, 73] from Operation: 52+21=73 Current State: 91:[1, 17, 73], Operations: ['52+21=73'] Exploring Operation: 1+17=18, Resulting Numbers: [73, 18] Generated Node #3: [73, 18] from Opera...
4
Current State: 91:[52, 21, 1, 17], Operations: [] Exploring Operation: 52+21=73, Resulting Numbers: [1, 17, 73] Generated Node #0,0: 91:[1, 17, 73] Operation: 52+21=73 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[1, 17, 73], Operations: ['52+21=73'] Exploring Operation: 17+73=90, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 5, 46, 1, 65 ]
58
[ "65/5=13", "46-1=45", "13+45=58" ]
Current State: 58:[5, 46, 1, 65], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [46, 1, 13] Generated Node #2: [46, 1, 13] from Operation: 65/5=13 Current State: 58:[46, 1, 13], Operations: ['65/5=13'] Exploring Operation: 46-1=45, Resulting Numbers: [13, 45] Generated Node #3: [13, 45] from Operation...
4
Current State: 58:[5, 46, 1, 65], Operations: [] Exploring Operation: 5+46=51, Resulting Numbers: [1, 65, 51] Generated Node #0,0: 58:[1, 65, 51] Operation: 5+46=51 Exploring Operation: 46-5=41, Resulting Numbers: [1, 65, 41] Generated Node #0,1: 58:[1, 65, 41] Operation: 46-5=41 Exploring Operation: 5-1=4, Resulting N...
0
hs_5
sum_heuristic
[ 4, 24, 46, 49 ]
54
[ "49-24=25", "4*25=100", "100-46=54" ]
Current State: 54:[4, 24, 46, 49], Operations: [] Exploring Operation: 49-24=25, Resulting Numbers: [4, 46, 25] Generated Node #2: [4, 46, 25] from Operation: 49-24=25 Current State: 54:[4, 46, 25], Operations: ['49-24=25'] Exploring Operation: 4*25=100, Resulting Numbers: [46, 100] Generated Node #3: [46, 100] from Op...
4
Current State: 54:[4, 24, 46, 49], Operations: [] Exploring Operation: 46-24=22, Resulting Numbers: [4, 49, 22] Generated Node #0,0: 54:[4, 49, 22] Operation: 46-24=22 Exploring Operation: 49-46=3, Resulting Numbers: [4, 24, 3] Generated Node #0,1: 54:[4, 24, 3] Operation: 49-46=3 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 10, 39, 98, 27 ]
29
[ "10+39=49", "98/49=2", "27+2=29" ]
Current State: 29:[10, 39, 98, 27], Operations: [] Exploring Operation: 10+39=49, Resulting Numbers: [98, 27, 49] Generated Node #2: [98, 27, 49] from Operation: 10+39=49 Current State: 29:[98, 27, 49], Operations: ['10+39=49'] Exploring Operation: 98/49=2, Resulting Numbers: [27, 2] Generated Node #3: [27, 2] from Ope...
4
Current State: 29:[10, 39, 98, 27], Operations: [] Exploring Operation: 98-39=59, Resulting Numbers: [10, 27, 59] Generated Node #0,0: 29:[10, 27, 59] Operation: 98-39=59 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[10, 27, 59], Operations: ['98-39=59'] Exploring Operation: 59-10=49, Resulting Nu...
0
hs_1
mult_heuristic
[ 87, 71, 8, 12 ]
10
[ "87-71=16", "16/8=2", "12-2=10" ]
Current State: 10:[87, 71, 8, 12], Operations: [] Exploring Operation: 87-71=16, Resulting Numbers: [8, 12, 16] Generated Node #2: [8, 12, 16] from Operation: 87-71=16 Current State: 10:[8, 12, 16], Operations: ['87-71=16'] Exploring Operation: 16/8=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] from Operatio...
4
Current State: 10:[87, 71, 8, 12], Operations: [] Exploring Operation: 71-8=63, Resulting Numbers: [87, 12, 63] Generated Node #0,0: 10:[87, 12, 63] Operation: 71-8=63 Exploring Operation: 71-12=59, Resulting Numbers: [87, 8, 59] Generated Node #0,1: 10:[87, 8, 59] Operation: 71-12=59 Exploring Operation: 87-12=75, Res...
0.986979
hs_5
mult_heuristic
[ 55, 65, 11, 40 ]
44
[ "65-55=10", "11*40=440", "440/10=44" ]
Current State: 44:[55, 65, 11, 40], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [11, 40, 10] Generated Node #2: [11, 40, 10] from Operation: 65-55=10 Current State: 44:[11, 40, 10], Operations: ['65-55=10'] Exploring Operation: 11*40=440, Resulting Numbers: [10, 440] Generated Node #3: [10, 440] fr...
4
Current State: 44:[55, 65, 11, 40], Operations: [] Exploring Operation: 55-40=15, Resulting Numbers: [65, 11, 15] Generated Node #0,0: 44:[65, 11, 15] Operation: 55-40=15 Exploring Operation: 65-11=54, Resulting Numbers: [55, 40, 54] Generated Node #0,1: 44:[55, 40, 54] Operation: 65-11=54 Exploring Operation: 65-40=25...
0.985243
hs_5
sum_heuristic
[ 91, 31, 15, 94 ]
14
[ "94-91=3", "15*3=45", "45-31=14" ]
Current State: 14:[91, 31, 15, 94], Operations: [] Exploring Operation: 94-91=3, Resulting Numbers: [31, 15, 3] Generated Node #2: [31, 15, 3] from Operation: 94-91=3 Current State: 14:[31, 15, 3], Operations: ['94-91=3'] Exploring Operation: 15*3=45, Resulting Numbers: [31, 45] Generated Node #3: [31, 45] from Operati...
4
Current State: 14:[91, 31, 15, 94], Operations: [] Exploring Operation: 91-31=60, Resulting Numbers: [15, 94, 60] Generated Node #0,0: 14:[15, 94, 60] Operation: 91-31=60 Exploring Operation: 94-31=63, Resulting Numbers: [91, 15, 63] Generated Node #0,1: 14:[91, 15, 63] Operation: 94-31=63 Exploring Operation: 94-91=3,...
0
hs_3
sum_heuristic
[ 2, 79, 17, 37 ]
57
[ "79-2=77", "37-17=20", "77-20=57" ]
Current State: 57:[2, 79, 17, 37], Operations: [] Exploring Operation: 79-2=77, Resulting Numbers: [17, 37, 77] Generated Node #2: [17, 37, 77] from Operation: 79-2=77 Current State: 57:[17, 37, 77], Operations: ['79-2=77'] Exploring Operation: 37-17=20, Resulting Numbers: [77, 20] Generated Node #3: [77, 20] from Oper...
4
Current State: 57:[2, 79, 17, 37], Operations: [] Exploring Operation: 37-17=20, Resulting Numbers: [2, 79, 20] Generated Node #0,0: 57:[2, 79, 20] Operation: 37-17=20 Exploring Operation: 79-17=62, Resulting Numbers: [2, 37, 62] Generated Node #0,1: 57:[2, 37, 62] Operation: 79-17=62 Exploring Operation: 79-37=42, Res...
0.977431
hs_4
mult_heuristic
[ 10, 30, 5, 39 ]
24
[ "30-10=20", "5+39=44", "44-20=24" ]
Current State: 24:[10, 30, 5, 39], Operations: [] Exploring Operation: 30-10=20, Resulting Numbers: [5, 39, 20] Generated Node #2: [5, 39, 20] from Operation: 30-10=20 Current State: 24:[5, 39, 20], Operations: ['30-10=20'] Exploring Operation: 5+39=44, Resulting Numbers: [20, 44] Generated Node #3: [20, 44] from Opera...
4
Current State: 24:[10, 30, 5, 39], Operations: [] Exploring Operation: 39-10=29, Resulting Numbers: [30, 5, 29] Generated Node #0,0: 24:[30, 5, 29] Operation: 39-10=29 Exploring Operation: 39-30=9, Resulting Numbers: [10, 5, 9] Generated Node #0,1: 24:[10, 5, 9] Operation: 39-30=9 Exploring Operation: 30/10=3, Resultin...
0.975694
hs_5
sum_heuristic
[ 44, 11, 38, 15 ]
78
[ "44+11=55", "38-15=23", "55+23=78" ]
Current State: 78:[44, 11, 38, 15], Operations: [] Exploring Operation: 44+11=55, Resulting Numbers: [38, 15, 55] Generated Node #2: [38, 15, 55] from Operation: 44+11=55 Current State: 78:[38, 15, 55], Operations: ['44+11=55'] Exploring Operation: 38-15=23, Resulting Numbers: [55, 23] Generated Node #3: [55, 23] from ...
4
Current State: 78:[44, 11, 38, 15], Operations: [] Exploring Operation: 44/11=4, Resulting Numbers: [38, 15, 4] Generated Node #0,0: 78:[38, 15, 4] Operation: 44/11=4 Exploring Operation: 44-15=29, Resulting Numbers: [11, 38, 29] Generated Node #0,1: 78:[11, 38, 29] Operation: 44-15=29 Exploring Operation: 44-38=6, Res...
0.96875
hs_3
mult_heuristic
[ 2, 99, 40, 1 ]
56
[ "99-2=97", "40+1=41", "97-41=56" ]
Current State: 56:[2, 99, 40, 1], Operations: [] Exploring Operation: 99-2=97, Resulting Numbers: [40, 1, 97] Generated Node #2: [40, 1, 97] from Operation: 99-2=97 Current State: 56:[40, 1, 97], Operations: ['99-2=97'] Exploring Operation: 40+1=41, Resulting Numbers: [97, 41] Generated Node #3: [97, 41] from Operation...
4
Current State: 56:[2, 99, 40, 1], Operations: [] Exploring Operation: 99-40=59, Resulting Numbers: [2, 1, 59] Generated Node #0,0: 56:[2, 1, 59] Operation: 99-40=59 Exploring Operation: 40/2=20, Resulting Numbers: [99, 1, 20] Generated Node #0,1: 56:[99, 1, 20] Operation: 40/2=20 Moving to Node #0,0 Current State: 56:[...
0.991319
hs_2
sum_heuristic
[ 88, 58, 82, 50 ]
62
[ "88-58=30", "82-50=32", "30+32=62" ]
Current State: 62:[88, 58, 82, 50], Operations: [] Exploring Operation: 88-58=30, Resulting Numbers: [82, 50, 30] Generated Node #2: [82, 50, 30] from Operation: 88-58=30 Current State: 62:[82, 50, 30], Operations: ['88-58=30'] Exploring Operation: 82-50=32, Resulting Numbers: [30, 32] Generated Node #3: [30, 32] from ...
4
Current State: 62:[88, 58, 82, 50], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [58, 50, 6] Generated Node #0,0: 62:[58, 50, 6] Operation: 88-82=6 Exploring Operation: 88-58=30, Resulting Numbers: [82, 50, 30] Generated Node #0,1: 62:[82, 50, 30] Operation: 88-58=30 Exploring Operation: 82-50=32, Re...
0.969618
hs_5
sum_heuristic
[ 96, 56, 35, 98 ]
76
[ "56*35=1960", "1960/98=20", "96-20=76" ]
Current State: 76:[96, 56, 35, 98], Operations: [] Exploring Operation: 56*35=1960, Resulting Numbers: [96, 98, 1960] Generated Node #2: [96, 98, 1960] from Operation: 56*35=1960 Current State: 76:[96, 98, 1960], Operations: ['56*35=1960'] Exploring Operation: 1960/98=20, Resulting Numbers: [96, 20] Generated Node #3: ...
4
Current State: 76:[96, 56, 35, 98], Operations: [] Exploring Operation: 56-35=21, Resulting Numbers: [96, 98, 21] Generated Node #0,0: 76:[96, 98, 21] Operation: 56-35=21 Exploring Operation: 98-56=42, Resulting Numbers: [96, 35, 42] Generated Node #0,1: 76:[96, 35, 42] Operation: 98-56=42 Exploring Operation: 98-96=2,...
0
hs_5
mult_heuristic
[ 19, 27, 17, 22 ]
78
[ "22-19=3", "17*3=51", "27+51=78" ]
Current State: 78:[19, 27, 17, 22], Operations: [] Exploring Operation: 22-19=3, Resulting Numbers: [27, 17, 3] Generated Node #2: [27, 17, 3] from Operation: 22-19=3 Current State: 78:[27, 17, 3], Operations: ['22-19=3'] Exploring Operation: 17*3=51, Resulting Numbers: [27, 51] Generated Node #3: [27, 51] from Operati...
4
Current State: 78:[19, 27, 17, 22], Operations: [] Exploring Operation: 22-19=3, Resulting Numbers: [27, 17, 3] Generated Node #0,0: 78:[27, 17, 3] Operation: 22-19=3 Exploring Operation: 19-17=2, Resulting Numbers: [27, 22, 2] Generated Node #0,1: 78:[27, 22, 2] Operation: 19-17=2 Exploring Operation: 19+22=41, Result...
0
hs_3
mult_heuristic
[ 21, 98, 96, 2 ]
76
[ "98+96=194", "194/2=97", "97-21=76" ]
Current State: 76:[21, 98, 96, 2], Operations: [] Exploring Operation: 98+96=194, Resulting Numbers: [21, 2, 194] Generated Node #2: [21, 2, 194] from Operation: 98+96=194 Current State: 76:[21, 2, 194], Operations: ['98+96=194'] Exploring Operation: 194/2=97, Resulting Numbers: [21, 97] Generated Node #3: [21, 97] fro...
4
Current State: 76:[21, 98, 96, 2], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [98, 2, 75] Generated Node #0,0: 76:[98, 2, 75] Operation: 96-21=75 Exploring Operation: 98-96=2, Resulting Numbers: [21, 2, 2] Generated Node #0,1: 76:[21, 2, 2] Operation: 98-96=2 Exploring Operation: 98-21=77, Resulti...
0
hs_3
mult_heuristic
[ 9, 30, 5, 49 ]
23
[ "30-9=21", "49-5=44", "44-21=23" ]
Current State: 23:[9, 30, 5, 49], Operations: [] Exploring Operation: 30-9=21, Resulting Numbers: [5, 49, 21] Generated Node #2: [5, 49, 21] from Operation: 30-9=21 Current State: 23:[5, 49, 21], Operations: ['30-9=21'] Exploring Operation: 49-5=44, Resulting Numbers: [21, 44] Generated Node #3: [21, 44] from Operation...
4
Current State: 23:[9, 30, 5, 49], Operations: [] Exploring Operation: 49-30=19, Resulting Numbers: [9, 5, 19] Generated Node #0,0: 23:[9, 5, 19] Operation: 49-30=19 Moving to Node #0,0 Current State: 23:[9, 5, 19], Operations: ['49-30=19'] Exploring Operation: 9+5=14, Resulting Numbers: [19, 14] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 36, 8, 49, 45 ]
18
[ "49-45=4", "36*4=144", "144/8=18" ]
Current State: 18:[36, 8, 49, 45], Operations: [] Exploring Operation: 49-45=4, Resulting Numbers: [36, 8, 4] Generated Node #2: [36, 8, 4] from Operation: 49-45=4 Current State: 18:[36, 8, 4], Operations: ['49-45=4'] Exploring Operation: 36*4=144, Resulting Numbers: [8, 144] Generated Node #3: [8, 144] from Operation:...
4
Current State: 18:[36, 8, 49, 45], Operations: [] Exploring Operation: 49-36=13, Resulting Numbers: [8, 45, 13] Generated Node #0,0: 18:[8, 45, 13] Operation: 49-36=13 Exploring Operation: 49-45=4, Resulting Numbers: [36, 8, 4] Generated Node #0,1: 18:[36, 8, 4] Operation: 49-45=4 Exploring Operation: 45-36=9, Resultin...
0
hs_3
sum_heuristic
[ 71, 67, 29, 64 ]
31
[ "71-67=4", "64-29=35", "35-4=31" ]
Current State: 31:[71, 67, 29, 64], Operations: [] Exploring Operation: 71-67=4, Resulting Numbers: [29, 64, 4] Generated Node #2: [29, 64, 4] from Operation: 71-67=4 Current State: 31:[29, 64, 4], Operations: ['71-67=4'] Exploring Operation: 64-29=35, Resulting Numbers: [4, 35] Generated Node #3: [4, 35] from Operatio...
4
Current State: 31:[71, 67, 29, 64], Operations: [] Exploring Operation: 71-67=4, Resulting Numbers: [29, 64, 4] Generated Node #0,0: 31:[29, 64, 4] Operation: 71-67=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[29, 64, 4], Operations: ['71-67=4'] Exploring Operation: 64/4=16, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 2, 62, 52, 38 ]
29
[ "38/2=19", "62-52=10", "19+10=29" ]
Current State: 29:[2, 62, 52, 38], Operations: [] Exploring Operation: 38/2=19, Resulting Numbers: [62, 52, 19] Generated Node #2: [62, 52, 19] from Operation: 38/2=19 Current State: 29:[62, 52, 19], Operations: ['38/2=19'] Exploring Operation: 62-52=10, Resulting Numbers: [19, 10] Generated Node #3: [19, 10] from Oper...
4
Current State: 29:[2, 62, 52, 38], Operations: [] Exploring Operation: 62-52=10, Resulting Numbers: [2, 38, 10] Generated Node #0,0: 29:[2, 38, 10] Operation: 62-52=10 Exploring Operation: 62-38=24, Resulting Numbers: [2, 52, 24] Generated Node #0,1: 29:[2, 52, 24] Operation: 62-38=24 Exploring Operation: 52/2=26, Resu...
0
hs_4
mult_heuristic
[ 13, 21, 72, 39 ]
96
[ "39/13=3", "21+72=93", "3+93=96" ]
Current State: 96:[13, 21, 72, 39], Operations: [] Exploring Operation: 39/13=3, Resulting Numbers: [21, 72, 3] Generated Node #2: [21, 72, 3] from Operation: 39/13=3 Current State: 96:[21, 72, 3], Operations: ['39/13=3'] Exploring Operation: 21+72=93, Resulting Numbers: [3, 93] Generated Node #3: [3, 93] from Operatio...
4
Current State: 96:[13, 21, 72, 39], Operations: [] Exploring Operation: 72-39=33, Resulting Numbers: [13, 21, 33] Generated Node #0,0: 96:[13, 21, 33] Operation: 72-39=33 Moving to Node #0,0 Current State: 96:[13, 21, 33], Operations: ['72-39=33'] Exploring Operation: 21-13=8, Resulting Numbers: [33, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 42, 22, 23, 87 ]
37
[ "23+87=110", "110/22=5", "42-5=37" ]
Current State: 37:[42, 22, 23, 87], Operations: [] Exploring Operation: 23+87=110, Resulting Numbers: [42, 22, 110] Generated Node #2: [42, 22, 110] from Operation: 23+87=110 Current State: 37:[42, 22, 110], Operations: ['23+87=110'] Exploring Operation: 110/22=5, Resulting Numbers: [42, 5] Generated Node #3: [42, 5] f...
4
Current State: 37:[42, 22, 23, 87], Operations: [] Exploring Operation: 87-22=65, Resulting Numbers: [42, 23, 65] Generated Node #0,0: 37:[42, 23, 65] Operation: 87-22=65 Exploring Operation: 87-42=45, Resulting Numbers: [22, 23, 45] Generated Node #0,1: 37:[22, 23, 45] Operation: 87-42=45 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 52, 11, 11, 6 ]
36
[ "52-11=41", "11-6=5", "41-5=36" ]
Current State: 36:[52, 11, 11, 6], Operations: [] Exploring Operation: 52-11=41, Resulting Numbers: [6, 41] Generated Node #2: [6, 41] from Operation: 52-11=41 Current State: 36:[6, 41], Operations: ['52-11=41'] Exploring Operation: 11-6=5, Resulting Numbers: [41, 5] Generated Node #3: [41, 5] from Operation: 11-6=5 Cu...
4
Current State: 36:[52, 11, 11, 6], Operations: [] Exploring Operation: 52-6=46, Resulting Numbers: [11, 11, 46] Generated Node #0,0: 36:[11, 11, 46] Operation: 52-6=46 Exploring Operation: 52-11=41, Resulting Numbers: [11, 6, 41] Generated Node #0,1: 36:[11, 6, 41] Operation: 52-11=41 Exploring Operation: 52-11=41, Res...
0.983507
hs_3
sum_heuristic
[ 47, 2, 83, 77 ]
51
[ "47-2=45", "83-77=6", "45+6=51" ]
Current State: 51:[47, 2, 83, 77], Operations: [] Exploring Operation: 47-2=45, Resulting Numbers: [83, 77, 45] Generated Node #2: [83, 77, 45] from Operation: 47-2=45 Current State: 51:[83, 77, 45], Operations: ['47-2=45'] Exploring Operation: 83-77=6, Resulting Numbers: [45, 6] Generated Node #3: [45, 6] from Operati...
4
Current State: 51:[47, 2, 83, 77], Operations: [] Exploring Operation: 83-77=6, Resulting Numbers: [47, 2, 6] Generated Node #0,0: 51:[47, 2, 6] Operation: 83-77=6 Moving to Node #0,0 Current State: 51:[47, 2, 6], Operations: ['83-77=6'] Exploring Operation: 47+6=53, Resulting Numbers: [2, 53] Generated Node #0,0,0: 51...
0.993924
hs_1
sum_heuristic
[ 89, 97, 12, 31 ]
72
[ "89+97=186", "12*186=2232", "2232/31=72" ]
Current State: 72:[89, 97, 12, 31], Operations: [] Exploring Operation: 89+97=186, Resulting Numbers: [12, 31, 186] Generated Node #2: [12, 31, 186] from Operation: 89+97=186 Current State: 72:[12, 31, 186], Operations: ['89+97=186'] Exploring Operation: 12*186=2232, Resulting Numbers: [31, 2232] Generated Node #3: [31...
4
Current State: 72:[89, 97, 12, 31], Operations: [] Exploring Operation: 97-89=8, Resulting Numbers: [12, 31, 8] Generated Node #0,0: 72:[12, 31, 8] Operation: 97-89=8 Exploring Operation: 97-31=66, Resulting Numbers: [89, 12, 66] Generated Node #0,1: 72:[89, 12, 66] Operation: 97-31=66 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 94, 75, 2, 49 ]
11
[ "94-75=19", "2*19=38", "49-38=11" ]
Current State: 11:[94, 75, 2, 49], Operations: [] Exploring Operation: 94-75=19, Resulting Numbers: [2, 49, 19] Generated Node #2: [2, 49, 19] from Operation: 94-75=19 Current State: 11:[2, 49, 19], Operations: ['94-75=19'] Exploring Operation: 2*19=38, Resulting Numbers: [49, 38] Generated Node #3: [49, 38] from Opera...
4
Current State: 11:[94, 75, 2, 49], Operations: [] Exploring Operation: 94-75=19, Resulting Numbers: [2, 49, 19] Generated Node #0,0: 11:[2, 49, 19] Operation: 94-75=19 Exploring Operation: 94-49=45, Resulting Numbers: [75, 2, 45] Generated Node #0,1: 11:[75, 2, 45] Operation: 94-49=45 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 12, 85, 19, 93 ]
77
[ "93-85=8", "12*8=96", "96-19=77" ]
Current State: 77:[12, 85, 19, 93], Operations: [] Exploring Operation: 93-85=8, Resulting Numbers: [12, 19, 8] Generated Node #2: [12, 19, 8] from Operation: 93-85=8 Current State: 77:[12, 19, 8], Operations: ['93-85=8'] Exploring Operation: 12*8=96, Resulting Numbers: [19, 96] Generated Node #3: [19, 96] from Operati...
4
Current State: 77:[12, 85, 19, 93], Operations: [] Exploring Operation: 93-12=81, Resulting Numbers: [85, 19, 81] Generated Node #0,0: 77:[85, 19, 81] Operation: 93-12=81 Exploring Operation: 93-19=74, Resulting Numbers: [12, 85, 74] Generated Node #0,1: 77:[12, 85, 74] Operation: 93-19=74 Exploring Operation: 93-85=8,...
0
hs_4
mult_heuristic
[ 86, 78, 66, 34 ]
24
[ "86-78=8", "66-34=32", "32-8=24" ]
Current State: 24:[86, 78, 66, 34], Operations: [] Exploring Operation: 86-78=8, Resulting Numbers: [66, 34, 8] Generated Node #2: [66, 34, 8] from Operation: 86-78=8 Current State: 24:[66, 34, 8], Operations: ['86-78=8'] Exploring Operation: 66-34=32, Resulting Numbers: [8, 32] Generated Node #3: [8, 32] from Operatio...
4
Current State: 24:[86, 78, 66, 34], Operations: [] Exploring Operation: 86-78=8, Resulting Numbers: [66, 34, 8] Generated Node #0,0: 24:[66, 34, 8] Operation: 86-78=8 Moving to Node #0,0 Current State: 24:[66, 34, 8], Operations: ['86-78=8'] Exploring Operation: 66-34=32, Resulting Numbers: [8, 32] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 75, 63, 5, 13 ]
53
[ "75-63=12", "5*13=65", "65-12=53" ]
Current State: 53:[75, 63, 5, 13], Operations: [] Exploring Operation: 75-63=12, Resulting Numbers: [5, 13, 12] Generated Node #2: [5, 13, 12] from Operation: 75-63=12 Current State: 53:[5, 13, 12], Operations: ['75-63=12'] Exploring Operation: 5*13=65, Resulting Numbers: [12, 65] Generated Node #3: [12, 65] from Opera...
4
Current State: 53:[75, 63, 5, 13], Operations: [] Exploring Operation: 75-13=62, Resulting Numbers: [63, 5, 62] Generated Node #0,0: 53:[63, 5, 62] Operation: 75-13=62 Exploring Operation: 5*13=65, Resulting Numbers: [75, 63, 65] Generated Node #0,1: 53:[75, 63, 65] Operation: 5*13=65 Exploring Operation: 75-5=70, Resu...
0.986979
hs_4
sum_heuristic