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
[ 44, 27, 11, 1 ]
83
[ "44+27=71", "11+1=12", "71+12=83" ]
Current State: 83:[44, 27, 11, 1], Operations: [] Exploring Operation: 44+27=71, Resulting Numbers: [11, 1, 71] Generated Node #2: [11, 1, 71] from Operation: 44+27=71 Current State: 83:[11, 1, 71], Operations: ['44+27=71'] Exploring Operation: 11+1=12, Resulting Numbers: [71, 12] Generated Node #3: [71, 12] from Opera...
4
Current State: 83:[44, 27, 11, 1], Operations: [] Exploring Operation: 44+11=55, Resulting Numbers: [27, 1, 55] Generated Node #0,0: 83:[27, 1, 55] Operation: 44+11=55 Exploring Operation: 44+27=71, Resulting Numbers: [11, 1, 71] Generated Node #0,1: 83:[11, 1, 71] Operation: 44+27=71 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 52, 92, 48, 4 ]
91
[ "52-48=4", "4/4=1", "92-1=91" ]
Current State: 91:[52, 92, 48, 4], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [92, 4, 4] Generated Node #2: [92, 4, 4] from Operation: 52-48=4 Current State: 91:[92, 4, 4], Operations: ['52-48=4'] Exploring Operation: 4/4=1, Resulting Numbers: [92, 1] Generated Node #3: [92, 1] from Operation: 4/4=...
4
Current State: 91:[52, 92, 48, 4], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [92, 4, 4] Generated Node #0,0: 91:[92, 4, 4] Operation: 52-48=4 Exploring Operation: 52+48=100, Resulting Numbers: [92, 4, 100] Generated Node #0,1: 91:[92, 4, 100] Operation: 52+48=100 Exploring Operation: 52/4=13, Resu...
0
hs_3
sum_heuristic
[ 22, 36, 84, 4 ]
79
[ "22+36=58", "84/4=21", "58+21=79" ]
Current State: 79:[22, 36, 84, 4], Operations: [] Exploring Operation: 22+36=58, Resulting Numbers: [84, 4, 58] Generated Node #2: [84, 4, 58] from Operation: 22+36=58 Current State: 79:[84, 4, 58], Operations: ['22+36=58'] Exploring Operation: 84/4=21, Resulting Numbers: [58, 21] Generated Node #3: [58, 21] from Opera...
4
Current State: 79:[22, 36, 84, 4], Operations: [] Exploring Operation: 22+36=58, Resulting Numbers: [84, 4, 58] Generated Node #0,0: 79:[84, 4, 58] Operation: 22+36=58 Exploring Operation: 84-4=80, Resulting Numbers: [22, 36, 80] Generated Node #0,1: 79:[22, 36, 80] Operation: 84-4=80 Exploring Operation: 36+4=40, Resu...
0.934896
hs_5
mult_heuristic
[ 45, 48, 33, 48 ]
49
[ "48-45=3", "48/3=16", "33+16=49" ]
Current State: 49:[45, 48, 33, 48], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [33, 3] Generated Node #2: [33, 3] from Operation: 48-45=3 Current State: 49:[33, 3], Operations: ['48-45=3'] Exploring Operation: 48/3=16, Resulting Numbers: [33, 16] Generated Node #3: [33, 16] from Operation: 48/3=16 ...
4
Current State: 49:[45, 48, 33, 48], Operations: [] Exploring Operation: 48-33=15, Resulting Numbers: [45, 48, 15] Generated Node #0,0: 49:[45, 48, 15] Operation: 48-33=15 Exploring Operation: 45-33=12, Resulting Numbers: [48, 48, 12] Generated Node #0,1: 49:[48, 48, 12] Operation: 45-33=12 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 39, 98, 5, 48 ]
37
[ "39+98=137", "48+137=185", "185/5=37" ]
Current State: 37:[39, 98, 5, 48], Operations: [] Exploring Operation: 39+98=137, Resulting Numbers: [5, 48, 137] Generated Node #2: [5, 48, 137] from Operation: 39+98=137 Current State: 37:[5, 48, 137], Operations: ['39+98=137'] Exploring Operation: 48+137=185, Resulting Numbers: [5, 185] Generated Node #3: [5, 185] f...
4
Current State: 37:[39, 98, 5, 48], Operations: [] Exploring Operation: 98-5=93, Resulting Numbers: [39, 48, 93] Generated Node #0,0: 37:[39, 48, 93] Operation: 98-5=93 Exploring Operation: 98-39=59, Resulting Numbers: [5, 48, 59] Generated Node #0,1: 37:[5, 48, 59] Operation: 98-39=59 Exploring Operation: 39-5=34, Resu...
0
hs_5
mult_heuristic
[ 57, 7, 21, 14 ]
99
[ "57+7=64", "21+14=35", "64+35=99" ]
Current State: 99:[57, 7, 21, 14], Operations: [] Exploring Operation: 57+7=64, Resulting Numbers: [21, 14, 64] Generated Node #2: [21, 14, 64] from Operation: 57+7=64 Current State: 99:[21, 14, 64], Operations: ['57+7=64'] Exploring Operation: 21+14=35, Resulting Numbers: [64, 35] Generated Node #3: [64, 35] from Oper...
4
Current State: 99:[57, 7, 21, 14], Operations: [] Exploring Operation: 57-21=36, Resulting Numbers: [7, 14, 36] Generated Node #0,0: 99:[7, 14, 36] Operation: 57-21=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[7, 14, 36], Operations: ['57-21=36'] Exploring Operation: 7*14=98, Resulting Numbers...
0
hs_1
mult_heuristic
[ 88, 8, 97, 5 ]
27
[ "97-88=9", "8-5=3", "9*3=27" ]
Current State: 27:[88, 8, 97, 5], Operations: [] Exploring Operation: 97-88=9, Resulting Numbers: [8, 5, 9] Generated Node #2: [8, 5, 9] from Operation: 97-88=9 Current State: 27:[8, 5, 9], Operations: ['97-88=9'] Exploring Operation: 8-5=3, Resulting Numbers: [9, 3] Generated Node #3: [9, 3] from Operation: 8-5=3 Curr...
4
Current State: 27:[88, 8, 97, 5], Operations: [] Exploring Operation: 97-88=9, Resulting Numbers: [8, 5, 9] Generated Node #0,0: 27:[8, 5, 9] Operation: 97-88=9 Moving to Node #0,0 Current State: 27:[8, 5, 9], Operations: ['97-88=9'] Exploring Operation: 8-5=3, Resulting Numbers: [9, 3] Generated Node #0,0,0: 27:[9, 3]...
0.993924
hs_1
mult_heuristic
[ 50, 18, 67, 60 ]
59
[ "50+18=68", "67+60=127", "127-68=59" ]
Current State: 59:[50, 18, 67, 60], Operations: [] Exploring Operation: 50+18=68, Resulting Numbers: [67, 60, 68] Generated Node #2: [67, 60, 68] from Operation: 50+18=68 Current State: 59:[67, 60, 68], Operations: ['50+18=68'] Exploring Operation: 67+60=127, Resulting Numbers: [68, 127] Generated Node #3: [68, 127] fr...
4
Current State: 59:[50, 18, 67, 60], Operations: [] Exploring Operation: 50+18=68, Resulting Numbers: [67, 60, 68] Generated Node #0,0: 59:[67, 60, 68] Operation: 50+18=68 Moving to Node #0,0 Current State: 59:[67, 60, 68], Operations: ['50+18=68'] Exploring Operation: 68-67=1, Resulting Numbers: [60, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 96, 8, 31, 48 ]
70
[ "96*31=2976", "2976/48=62", "8+62=70" ]
Current State: 70:[96, 8, 31, 48], Operations: [] Exploring Operation: 96*31=2976, Resulting Numbers: [8, 48, 2976] Generated Node #2: [8, 48, 2976] from Operation: 96*31=2976 Current State: 70:[8, 48, 2976], Operations: ['96*31=2976'] Exploring Operation: 2976/48=62, Resulting Numbers: [8, 62] Generated Node #3: [8, 6...
4
Current State: 70:[96, 8, 31, 48], Operations: [] Exploring Operation: 96/48=2, Resulting Numbers: [8, 31, 2] Generated Node #0,0: 70:[8, 31, 2] Operation: 96/48=2 Exploring Operation: 96-48=48, Resulting Numbers: [8, 31, 48] Generated Node #0,1: 70:[8, 31, 48] Operation: 96-48=48 Moving to Node #0,0 Current State: 70:...
0
hs_2
sum_heuristic
[ 2, 9, 37, 85 ]
75
[ "85-9=76", "76/2=38", "37+38=75" ]
Current State: 75:[2, 9, 37, 85], Operations: [] Exploring Operation: 85-9=76, Resulting Numbers: [2, 37, 76] Generated Node #2: [2, 37, 76] from Operation: 85-9=76 Current State: 75:[2, 37, 76], Operations: ['85-9=76'] Exploring Operation: 76/2=38, Resulting Numbers: [37, 38] Generated Node #3: [37, 38] from Operation...
4
Current State: 75:[2, 9, 37, 85], Operations: [] Exploring Operation: 37-9=28, Resulting Numbers: [2, 85, 28] Generated Node #0,0: 75:[2, 85, 28] Operation: 37-9=28 Exploring Operation: 85-9=76, Resulting Numbers: [2, 37, 76] Generated Node #0,1: 75:[2, 37, 76] Operation: 85-9=76 Moving to Node #0,0 Current State: 75:[...
0
hs_2
sum_heuristic
[ 84, 81, 60, 72 ]
76
[ "84-72=12", "60/12=5", "81-5=76" ]
Current State: 76:[84, 81, 60, 72], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [81, 60, 12] Generated Node #2: [81, 60, 12] from Operation: 84-72=12 Current State: 76:[81, 60, 12], Operations: ['84-72=12'] Exploring Operation: 60/12=5, Resulting Numbers: [81, 5] Generated Node #3: [81, 5] from Ope...
4
Current State: 76:[84, 81, 60, 72], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [81, 72, 24] Generated Node #0,0: 76:[81, 72, 24] Operation: 84-60=24 Exploring Operation: 81-60=21, Resulting Numbers: [84, 72, 21] Generated Node #0,1: 76:[84, 72, 21] Operation: 81-60=21 Moving to Node #0,0 Current S...
0.986111
hs_2
mult_heuristic
[ 50, 1, 16, 80 ]
54
[ "50-1=49", "80/16=5", "49+5=54" ]
Current State: 54:[50, 1, 16, 80], Operations: [] Exploring Operation: 50-1=49, Resulting Numbers: [16, 80, 49] Generated Node #2: [16, 80, 49] from Operation: 50-1=49 Current State: 54:[16, 80, 49], Operations: ['50-1=49'] Exploring Operation: 80/16=5, Resulting Numbers: [49, 5] Generated Node #3: [49, 5] from Operati...
4
Current State: 54:[50, 1, 16, 80], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [50, 1, 5] Generated Node #0,0: 54:[50, 1, 5] Operation: 80/16=5 Exploring Operation: 1+16=17, Resulting Numbers: [50, 80, 17] Generated Node #0,1: 54:[50, 80, 17] Operation: 1+16=17 Exploring Operation: 80-16=64, Resulti...
0.914931
hs_5
sum_heuristic
[ 11, 59, 8, 96 ]
34
[ "11+59=70", "8+96=104", "104-70=34" ]
Current State: 34:[11, 59, 8, 96], Operations: [] Exploring Operation: 11+59=70, Resulting Numbers: [8, 96, 70] Generated Node #2: [8, 96, 70] from Operation: 11+59=70 Current State: 34:[8, 96, 70], Operations: ['11+59=70'] Exploring Operation: 8+96=104, Resulting Numbers: [70, 104] Generated Node #3: [70, 104] from Op...
4
Current State: 34:[11, 59, 8, 96], Operations: [] Exploring Operation: 96-59=37, Resulting Numbers: [11, 8, 37] Generated Node #0,0: 34:[11, 8, 37] Operation: 96-59=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[11, 8, 37], Operations: ['96-59=37'] Exploring Operation: 11-8=3, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 70, 47, 4, 40 ]
52
[ "70-47=23", "4*23=92", "92-40=52" ]
Current State: 52:[70, 47, 4, 40], Operations: [] Exploring Operation: 70-47=23, Resulting Numbers: [4, 40, 23] Generated Node #2: [4, 40, 23] from Operation: 70-47=23 Current State: 52:[4, 40, 23], Operations: ['70-47=23'] Exploring Operation: 4*23=92, Resulting Numbers: [40, 92] Generated Node #3: [40, 92] from Opera...
4
Current State: 52:[70, 47, 4, 40], Operations: [] Exploring Operation: 70-40=30, Resulting Numbers: [47, 4, 30] Generated Node #0,0: 52:[47, 4, 30] Operation: 70-40=30 Exploring Operation: 70-4=66, Resulting Numbers: [47, 40, 66] Generated Node #0,1: 52:[47, 40, 66] Operation: 70-4=66 Exploring Operation: 70-47=23, Res...
0
hs_5
sum_heuristic
[ 63, 71, 60, 67 ]
39
[ "63*67=4221", "71*60=4260", "4260-4221=39" ]
Current State: 39:[63, 71, 60, 67], Operations: [] Exploring Operation: 63*67=4221, Resulting Numbers: [71, 60, 4221] Generated Node #2: [71, 60, 4221] from Operation: 63*67=4221 Current State: 39:[71, 60, 4221], Operations: ['63*67=4221'] Exploring Operation: 71*60=4260, Resulting Numbers: [4221, 4260] Generated Node ...
4
Current State: 39:[63, 71, 60, 67], Operations: [] Exploring Operation: 71-67=4, Resulting Numbers: [63, 60, 4] Generated Node #0,0: 39:[63, 60, 4] Operation: 71-67=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[63, 60, 4], Operations: ['71-67=4'] Exploring Operation: 63-60=3, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 41, 48, 37, 56 ]
100
[ "48-41=7", "37+56=93", "7+93=100" ]
Current State: 100:[41, 48, 37, 56], Operations: [] Exploring Operation: 48-41=7, Resulting Numbers: [37, 56, 7] Generated Node #2: [37, 56, 7] from Operation: 48-41=7 Current State: 100:[37, 56, 7], Operations: ['48-41=7'] Exploring Operation: 37+56=93, Resulting Numbers: [7, 93] Generated Node #3: [7, 93] from Operat...
4
Current State: 100:[41, 48, 37, 56], Operations: [] Exploring Operation: 41-37=4, Resulting Numbers: [48, 56, 4] Generated Node #0,0: 100:[48, 56, 4] Operation: 41-37=4 Exploring Operation: 56-37=19, Resulting Numbers: [41, 48, 19] Generated Node #0,1: 100:[41, 48, 19] Operation: 56-37=19 Start Sub Search at level 1: M...
0.989583
hs_2
sum_heuristic
[ 29, 59, 46, 63 ]
68
[ "46-29=17", "63-59=4", "17*4=68" ]
Current State: 68:[29, 59, 46, 63], Operations: [] Exploring Operation: 46-29=17, Resulting Numbers: [59, 63, 17] Generated Node #2: [59, 63, 17] from Operation: 46-29=17 Current State: 68:[59, 63, 17], Operations: ['46-29=17'] Exploring Operation: 63-59=4, Resulting Numbers: [17, 4] Generated Node #3: [17, 4] from Ope...
4
Current State: 68:[29, 59, 46, 63], Operations: [] Exploring Operation: 59-46=13, Resulting Numbers: [29, 63, 13] Generated Node #0,0: 68:[29, 63, 13] Operation: 59-46=13 Exploring Operation: 63-59=4, Resulting Numbers: [29, 46, 4] Generated Node #0,1: 68:[29, 46, 4] Operation: 63-59=4 Exploring Operation: 46-29=17, Re...
0.974826
hs_4
mult_heuristic
[ 36, 8, 56, 49 ]
78
[ "36+49=85", "56/8=7", "85-7=78" ]
Current State: 78:[36, 8, 56, 49], Operations: [] Exploring Operation: 36+49=85, Resulting Numbers: [8, 56, 85] Generated Node #2: [8, 56, 85] from Operation: 36+49=85 Current State: 78:[8, 56, 85], Operations: ['36+49=85'] Exploring Operation: 56/8=7, Resulting Numbers: [85, 7] Generated Node #3: [85, 7] from Operatio...
4
Current State: 78:[36, 8, 56, 49], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [36, 8, 7] Generated Node #0,0: 78:[36, 8, 7] Operation: 56-49=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[36, 8, 7], Operations: ['56-49=7'] Exploring Operation: 36-8=28, Resulting Numbers: [7, ...
0
hs_1
mult_heuristic
[ 39, 61, 15, 23 ]
60
[ "61-39=22", "15+23=38", "22+38=60" ]
Current State: 60:[39, 61, 15, 23], Operations: [] Exploring Operation: 61-39=22, Resulting Numbers: [15, 23, 22] Generated Node #2: [15, 23, 22] from Operation: 61-39=22 Current State: 60:[15, 23, 22], Operations: ['61-39=22'] Exploring Operation: 15+23=38, Resulting Numbers: [22, 38] Generated Node #3: [22, 38] from ...
4
Current State: 60:[39, 61, 15, 23], Operations: [] Exploring Operation: 39+23=62, Resulting Numbers: [61, 15, 62] Generated Node #0,0: 60:[61, 15, 62] Operation: 39+23=62 Exploring Operation: 39-23=16, Resulting Numbers: [61, 15, 16] Generated Node #0,1: 60:[61, 15, 16] Operation: 39-23=16 Exploring Operation: 61-39=22...
0.986979
hs_3
sum_heuristic
[ 90, 64, 92, 62 ]
60
[ "92-90=2", "62*2=124", "124-64=60" ]
Current State: 60:[90, 64, 92, 62], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [64, 62, 2] Generated Node #2: [64, 62, 2] from Operation: 92-90=2 Current State: 60:[64, 62, 2], Operations: ['92-90=2'] Exploring Operation: 62*2=124, Resulting Numbers: [64, 124] Generated Node #3: [64, 124] from Oper...
4
Current State: 60:[90, 64, 92, 62], Operations: [] Exploring Operation: 90-64=26, Resulting Numbers: [92, 62, 26] Generated Node #0,0: 60:[92, 62, 26] Operation: 90-64=26 Exploring Operation: 92-64=28, Resulting Numbers: [90, 62, 28] Generated Node #0,1: 60:[90, 62, 28] Operation: 92-64=28 Exploring Operation: 92-62=30...
0
hs_4
sum_heuristic
[ 40, 16, 57, 12 ]
59
[ "40-16=24", "24/12=2", "57+2=59" ]
Current State: 59:[40, 16, 57, 12], Operations: [] Exploring Operation: 40-16=24, Resulting Numbers: [57, 12, 24] Generated Node #2: [57, 12, 24] from Operation: 40-16=24 Current State: 59:[57, 12, 24], Operations: ['40-16=24'] Exploring Operation: 24/12=2, Resulting Numbers: [57, 2] Generated Node #3: [57, 2] from Ope...
4
Current State: 59:[40, 16, 57, 12], Operations: [] Exploring Operation: 40+12=52, Resulting Numbers: [16, 57, 52] Generated Node #0,0: 59:[16, 57, 52] Operation: 40+12=52 Exploring Operation: 40+16=56, Resulting Numbers: [57, 12, 56] Generated Node #0,1: 59:[57, 12, 56] Operation: 40+16=56 Exploring Operation: 16+12=28...
0
hs_3
sum_heuristic
[ 66, 82, 76, 15 ]
13
[ "66*15=990", "76+990=1066", "1066/82=13" ]
Current State: 13:[66, 82, 76, 15], Operations: [] Exploring Operation: 66*15=990, Resulting Numbers: [82, 76, 990] Generated Node #2: [82, 76, 990] from Operation: 66*15=990 Current State: 13:[82, 76, 990], Operations: ['66*15=990'] Exploring Operation: 76+990=1066, Resulting Numbers: [82, 1066] Generated Node #3: [82...
4
Current State: 13:[66, 82, 76, 15], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [66, 15, 6] Generated Node #0,0: 13:[66, 15, 6] Operation: 82-76=6 Exploring Operation: 66-15=51, Resulting Numbers: [82, 76, 51] Generated Node #0,1: 13:[82, 76, 51] Operation: 66-15=51 Exploring Operation: 82-15=67, Re...
0
hs_5
sum_heuristic
[ 99, 72, 45, 13 ]
70
[ "99+13=112", "45*112=5040", "5040/72=70" ]
Current State: 70:[99, 72, 45, 13], Operations: [] Exploring Operation: 99+13=112, Resulting Numbers: [72, 45, 112] Generated Node #2: [72, 45, 112] from Operation: 99+13=112 Current State: 70:[72, 45, 112], Operations: ['99+13=112'] Exploring Operation: 45*112=5040, Resulting Numbers: [72, 5040] Generated Node #3: [72...
4
Current State: 70:[99, 72, 45, 13], Operations: [] Exploring Operation: 99-45=54, Resulting Numbers: [72, 13, 54] Generated Node #0,0: 70:[72, 13, 54] Operation: 99-45=54 Exploring Operation: 45-13=32, Resulting Numbers: [99, 72, 32] Generated Node #0,1: 70:[99, 72, 32] Operation: 45-13=32 Exploring Operation: 99-13=86...
0
hs_5
mult_heuristic
[ 50, 39, 67, 67 ]
50
[ "67-67=0", "39*0=0", "50+0=50" ]
Current State: 50:[50, 39, 67, 67], Operations: [] Exploring Operation: 67-67=0, Resulting Numbers: [50, 39, 0] Generated Node #2: [50, 39, 0] from Operation: 67-67=0 Current State: 50:[50, 39, 0], Operations: ['67-67=0'] Exploring Operation: 39*0=0, Resulting Numbers: [50, 0] Generated Node #3: [50, 0] from Operation:...
4
Current State: 50:[50, 39, 67, 67], Operations: [] Exploring Operation: 67/67=1, Resulting Numbers: [50, 39, 1] Generated Node #0,0: 50:[50, 39, 1] Operation: 67/67=1 Moving to Node #0,0 Current State: 50:[50, 39, 1], Operations: ['67/67=1'] Exploring Operation: 50-39=11, Resulting Numbers: [1, 11] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 17, 46, 41, 26 ]
48
[ "17+46=63", "41-26=15", "63-15=48" ]
Current State: 48:[17, 46, 41, 26], Operations: [] Exploring Operation: 17+46=63, Resulting Numbers: [41, 26, 63] Generated Node #2: [41, 26, 63] from Operation: 17+46=63 Current State: 48:[41, 26, 63], Operations: ['17+46=63'] Exploring Operation: 41-26=15, Resulting Numbers: [63, 15] Generated Node #3: [63, 15] from ...
4
Current State: 48:[17, 46, 41, 26], Operations: [] Exploring Operation: 41-26=15, Resulting Numbers: [17, 46, 15] Generated Node #0,0: 48:[17, 46, 15] Operation: 41-26=15 Exploring Operation: 26-17=9, Resulting Numbers: [46, 41, 9] Generated Node #0,1: 48:[46, 41, 9] Operation: 26-17=9 Exploring Operation: 46-26=20, Re...
0.985243
hs_5
mult_heuristic
[ 38, 28, 94, 24 ]
80
[ "38-28=10", "94-24=70", "10+70=80" ]
Current State: 80:[38, 28, 94, 24], Operations: [] Exploring Operation: 38-28=10, Resulting Numbers: [94, 24, 10] Generated Node #2: [94, 24, 10] from Operation: 38-28=10 Current State: 80:[94, 24, 10], Operations: ['38-28=10'] Exploring Operation: 94-24=70, Resulting Numbers: [10, 70] Generated Node #3: [10, 70] from ...
4
Current State: 80:[38, 28, 94, 24], Operations: [] Exploring Operation: 38-28=10, Resulting Numbers: [94, 24, 10] Generated Node #0,0: 80:[94, 24, 10] Operation: 38-28=10 Exploring Operation: 28-24=4, Resulting Numbers: [38, 94, 4] Generated Node #0,1: 80:[38, 94, 4] Operation: 28-24=4 Start Sub Search at level 1: Movi...
0.984375
hs_2
sum_heuristic
[ 30, 30, 14, 28 ]
58
[ "30+30=60", "28/14=2", "60-2=58" ]
Current State: 58:[30, 30, 14, 28], Operations: [] Exploring Operation: 30+30=60, Resulting Numbers: [14, 28, 60] Generated Node #2: [14, 28, 60] from Operation: 30+30=60 Current State: 58:[14, 28, 60], Operations: ['30+30=60'] Exploring Operation: 28/14=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Ope...
4
Current State: 58:[30, 30, 14, 28], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [30, 30, 2] Generated Node #0,0: 58:[30, 30, 2] Operation: 28/14=2 Exploring Operation: 30+28=58, Resulting Numbers: [30, 14, 58] Generated Node #0,1: 58:[30, 14, 58] Operation: 30+28=58 Start Sub Search at level 1: Movi...
0.990451
hs_2
sum_heuristic
[ 10, 75, 15, 12 ]
83
[ "10*12=120", "120/15=8", "75+8=83" ]
Current State: 83:[10, 75, 15, 12], Operations: [] Exploring Operation: 10*12=120, Resulting Numbers: [75, 15, 120] Generated Node #2: [75, 15, 120] from Operation: 10*12=120 Current State: 83:[75, 15, 120], Operations: ['10*12=120'] Exploring Operation: 120/15=8, Resulting Numbers: [75, 8] Generated Node #3: [75, 8] f...
4
Current State: 83:[10, 75, 15, 12], Operations: [] Exploring Operation: 10+12=22, Resulting Numbers: [75, 15, 22] Generated Node #0,0: 83:[75, 15, 22] Operation: 10+12=22 Exploring Operation: 10*12=120, Resulting Numbers: [75, 15, 120] Generated Node #0,1: 83:[75, 15, 120] Operation: 10*12=120 Exploring Operation: 10+1...
0
hs_3
mult_heuristic
[ 53, 19, 29, 60 ]
70
[ "60-53=7", "29-19=10", "7*10=70" ]
Current State: 70:[53, 19, 29, 60], Operations: [] Exploring Operation: 60-53=7, Resulting Numbers: [19, 29, 7] Generated Node #2: [19, 29, 7] from Operation: 60-53=7 Current State: 70:[19, 29, 7], Operations: ['60-53=7'] Exploring Operation: 29-19=10, Resulting Numbers: [7, 10] Generated Node #3: [7, 10] from Operatio...
4
Current State: 70:[53, 19, 29, 60], Operations: [] Exploring Operation: 53+19=72, Resulting Numbers: [29, 60, 72] Generated Node #0,0: 70:[29, 60, 72] Operation: 53+19=72 Exploring Operation: 53-19=34, Resulting Numbers: [29, 60, 34] Generated Node #0,1: 70:[29, 60, 34] Operation: 53-19=34 Exploring Operation: 60-53=7,...
0.988715
hs_3
mult_heuristic
[ 15, 18, 23, 67 ]
41
[ "18-15=3", "67-23=44", "44-3=41" ]
Current State: 41:[15, 18, 23, 67], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [23, 67, 3] Generated Node #2: [23, 67, 3] from Operation: 18-15=3 Current State: 41:[23, 67, 3], Operations: ['18-15=3'] Exploring Operation: 67-23=44, Resulting Numbers: [3, 44] Generated Node #3: [3, 44] from Operatio...
4
Current State: 41:[15, 18, 23, 67], Operations: [] Exploring Operation: 15+23=38, Resulting Numbers: [18, 67, 38] Generated Node #0,0: 41:[18, 67, 38] Operation: 15+23=38 Exploring Operation: 15+18=33, Resulting Numbers: [23, 67, 33] Generated Node #0,1: 41:[23, 67, 33] Operation: 15+18=33 Exploring Operation: 67-15=52...
0
hs_3
sum_heuristic
[ 22, 4, 86, 19 ]
78
[ "22+19=41", "4*41=164", "164-86=78" ]
Current State: 78:[22, 4, 86, 19], Operations: [] Exploring Operation: 22+19=41, Resulting Numbers: [4, 86, 41] Generated Node #2: [4, 86, 41] from Operation: 22+19=41 Current State: 78:[4, 86, 41], Operations: ['22+19=41'] Exploring Operation: 4*41=164, Resulting Numbers: [86, 164] Generated Node #3: [86, 164] from Op...
4
Current State: 78:[22, 4, 86, 19], Operations: [] Exploring Operation: 22-19=3, Resulting Numbers: [4, 86, 3] Generated Node #0,0: 78:[4, 86, 3] Operation: 22-19=3 Exploring Operation: 22+19=41, Resulting Numbers: [4, 86, 41] Generated Node #0,1: 78:[4, 86, 41] Operation: 22+19=41 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 69, 98, 92, 49 ]
21
[ "92-69=23", "98/49=2", "23-2=21" ]
Current State: 21:[69, 98, 92, 49], Operations: [] Exploring Operation: 92-69=23, Resulting Numbers: [98, 49, 23] Generated Node #2: [98, 49, 23] from Operation: 92-69=23 Current State: 21:[98, 49, 23], Operations: ['92-69=23'] Exploring Operation: 98/49=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Ope...
4
Current State: 21:[69, 98, 92, 49], Operations: [] Exploring Operation: 92-69=23, Resulting Numbers: [98, 49, 23] Generated Node #0,0: 21:[98, 49, 23] Operation: 92-69=23 Exploring Operation: 98-92=6, Resulting Numbers: [69, 49, 6] Generated Node #0,1: 21:[69, 49, 6] Operation: 98-92=6 Exploring Operation: 98-49=49, Re...
0.960938
hs_5
mult_heuristic
[ 24, 8, 25, 79 ]
16
[ "24+25=49", "79+49=128", "128/8=16" ]
Current State: 16:[24, 8, 25, 79], Operations: [] Exploring Operation: 24+25=49, Resulting Numbers: [8, 79, 49] Generated Node #2: [8, 79, 49] from Operation: 24+25=49 Current State: 16:[8, 79, 49], Operations: ['24+25=49'] Exploring Operation: 79+49=128, Resulting Numbers: [8, 128] Generated Node #3: [8, 128] from Ope...
4
Current State: 16:[24, 8, 25, 79], Operations: [] Exploring Operation: 79-25=54, Resulting Numbers: [24, 8, 54] Generated Node #0,0: 16:[24, 8, 54] Operation: 79-25=54 Exploring Operation: 25-24=1, Resulting Numbers: [8, 79, 1] Generated Node #0,1: 16:[8, 79, 1] Operation: 25-24=1 Exploring Operation: 79-24=55, Resulti...
0
hs_3
sum_heuristic
[ 24, 2, 40, 61 ]
66
[ "61-40=21", "2*21=42", "24+42=66" ]
Current State: 66:[24, 2, 40, 61], Operations: [] Exploring Operation: 61-40=21, Resulting Numbers: [24, 2, 21] Generated Node #2: [24, 2, 21] from Operation: 61-40=21 Current State: 66:[24, 2, 21], Operations: ['61-40=21'] Exploring Operation: 2*21=42, Resulting Numbers: [24, 42] Generated Node #3: [24, 42] from Opera...
4
Current State: 66:[24, 2, 40, 61], Operations: [] Exploring Operation: 61-40=21, Resulting Numbers: [24, 2, 21] Generated Node #0,0: 66:[24, 2, 21] Operation: 61-40=21 Moving to Node #0,0 Current State: 66:[24, 2, 21], Operations: ['61-40=21'] Exploring Operation: 24-21=3, Resulting Numbers: [2, 3] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 56, 94, 28, 61 ]
61
[ "56+94=150", "28+61=89", "150-89=61" ]
Current State: 61:[56, 94, 28, 61], Operations: [] Exploring Operation: 56+94=150, Resulting Numbers: [28, 61, 150] Generated Node #2: [28, 61, 150] from Operation: 56+94=150 Current State: 61:[28, 61, 150], Operations: ['56+94=150'] Exploring Operation: 28+61=89, Resulting Numbers: [150, 89] Generated Node #3: [150, 8...
4
Current State: 61:[56, 94, 28, 61], Operations: [] Exploring Operation: 56+28=84, Resulting Numbers: [94, 61, 84] Generated Node #0,0: 61:[94, 61, 84] Operation: 56+28=84 Exploring Operation: 94-56=38, Resulting Numbers: [28, 61, 38] Generated Node #0,1: 61:[28, 61, 38] Operation: 94-56=38 Exploring Operation: 94-28=66...
0.981771
hs_4
mult_heuristic
[ 59, 28, 4, 12 ]
93
[ "59-28=31", "12/4=3", "31*3=93" ]
Current State: 93:[59, 28, 4, 12], Operations: [] Exploring Operation: 59-28=31, Resulting Numbers: [4, 12, 31] Generated Node #2: [4, 12, 31] from Operation: 59-28=31 Current State: 93:[4, 12, 31], Operations: ['59-28=31'] Exploring Operation: 12/4=3, Resulting Numbers: [31, 3] Generated Node #3: [31, 3] from Operatio...
4
Current State: 93:[59, 28, 4, 12], Operations: [] Exploring Operation: 59-28=31, Resulting Numbers: [4, 12, 31] Generated Node #0,0: 93:[4, 12, 31] Operation: 59-28=31 Moving to Node #0,0 Current State: 93:[4, 12, 31], Operations: ['59-28=31'] Exploring Operation: 12/4=3, Resulting Numbers: [31, 3] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 40, 46, 14, 19 ]
69
[ "40-19=21", "46*21=966", "966/14=69" ]
Current State: 69:[40, 46, 14, 19], Operations: [] Exploring Operation: 40-19=21, Resulting Numbers: [46, 14, 21] Generated Node #2: [46, 14, 21] from Operation: 40-19=21 Current State: 69:[46, 14, 21], Operations: ['40-19=21'] Exploring Operation: 46*21=966, Resulting Numbers: [14, 966] Generated Node #3: [14, 966] fr...
4
Current State: 69:[40, 46, 14, 19], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [14, 19, 6] Generated Node #0,0: 69:[14, 19, 6] Operation: 46-40=6 Moving to Node #0,0 Current State: 69:[14, 19, 6], Operations: ['46-40=6'] Exploring Operation: 19-14=5, Resulting Numbers: [6, 5] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 77, 43, 40, 21 ]
15
[ "77-43=34", "40-21=19", "34-19=15" ]
Current State: 15:[77, 43, 40, 21], Operations: [] Exploring Operation: 77-43=34, Resulting Numbers: [40, 21, 34] Generated Node #2: [40, 21, 34] from Operation: 77-43=34 Current State: 15:[40, 21, 34], Operations: ['77-43=34'] Exploring Operation: 40-21=19, Resulting Numbers: [34, 19] Generated Node #3: [34, 19] from ...
4
Current State: 15:[77, 43, 40, 21], Operations: [] Exploring Operation: 77-40=37, Resulting Numbers: [43, 21, 37] Generated Node #0,0: 15:[43, 21, 37] Operation: 77-40=37 Exploring Operation: 77-43=34, Resulting Numbers: [40, 21, 34] Generated Node #0,1: 15:[40, 21, 34] Operation: 77-43=34 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 88, 48, 13, 23 ]
30
[ "88-48=40", "23-13=10", "40-10=30" ]
Current State: 30:[88, 48, 13, 23], Operations: [] Exploring Operation: 88-48=40, Resulting Numbers: [13, 23, 40] Generated Node #2: [13, 23, 40] from Operation: 88-48=40 Current State: 30:[13, 23, 40], Operations: ['88-48=40'] Exploring Operation: 23-13=10, Resulting Numbers: [40, 10] Generated Node #3: [40, 10] from ...
4
Current State: 30:[88, 48, 13, 23], Operations: [] Exploring Operation: 88-48=40, Resulting Numbers: [13, 23, 40] Generated Node #0,0: 30:[13, 23, 40] Operation: 88-48=40 Moving to Node #0,0 Current State: 30:[13, 23, 40], Operations: ['88-48=40'] Exploring Operation: 40-23=17, Resulting Numbers: [13, 17] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 34, 36, 8, 23 ]
39
[ "34+36=70", "8+23=31", "70-31=39" ]
Current State: 39:[34, 36, 8, 23], Operations: [] Exploring Operation: 34+36=70, Resulting Numbers: [8, 23, 70] Generated Node #2: [8, 23, 70] from Operation: 34+36=70 Current State: 39:[8, 23, 70], Operations: ['34+36=70'] Exploring Operation: 8+23=31, Resulting Numbers: [70, 31] Generated Node #3: [70, 31] from Opera...
4
Current State: 39:[34, 36, 8, 23], Operations: [] Exploring Operation: 34-23=11, Resulting Numbers: [36, 8, 11] Generated Node #0,0: 39:[36, 8, 11] Operation: 34-23=11 Exploring Operation: 36-34=2, Resulting Numbers: [8, 23, 2] Generated Node #0,1: 39:[8, 23, 2] Operation: 36-34=2 Exploring Operation: 23-8=15, Resultin...
0.987847
hs_4
mult_heuristic
[ 12, 99, 32, 22 ]
33
[ "99-12=87", "32+22=54", "87-54=33" ]
Current State: 33:[12, 99, 32, 22], Operations: [] Exploring Operation: 99-12=87, Resulting Numbers: [32, 22, 87] Generated Node #2: [32, 22, 87] from Operation: 99-12=87 Current State: 33:[32, 22, 87], Operations: ['99-12=87'] Exploring Operation: 32+22=54, Resulting Numbers: [87, 54] Generated Node #3: [87, 54] from ...
4
Current State: 33:[12, 99, 32, 22], Operations: [] Exploring Operation: 99-22=77, Resulting Numbers: [12, 32, 77] Generated Node #0,0: 33:[12, 32, 77] Operation: 99-22=77 Exploring Operation: 99-32=67, Resulting Numbers: [12, 22, 67] Generated Node #0,1: 33:[12, 22, 67] Operation: 99-32=67 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 7, 24, 62, 3 ]
82
[ "24-7=17", "62+3=65", "17+65=82" ]
Current State: 82:[7, 24, 62, 3], Operations: [] Exploring Operation: 24-7=17, Resulting Numbers: [62, 3, 17] Generated Node #2: [62, 3, 17] from Operation: 24-7=17 Current State: 82:[62, 3, 17], Operations: ['24-7=17'] Exploring Operation: 62+3=65, Resulting Numbers: [17, 65] Generated Node #3: [17, 65] from Operation...
4
Current State: 82:[7, 24, 62, 3], Operations: [] Exploring Operation: 24+62=86, Resulting Numbers: [7, 3, 86] Generated Node #0,0: 82:[7, 3, 86] Operation: 24+62=86 Exploring Operation: 62-24=38, Resulting Numbers: [7, 3, 38] Generated Node #0,1: 82:[7, 3, 38] Operation: 62-24=38 Moving to Node #0,1 Current State: 82:[...
0.986111
hs_2
sum_heuristic
[ 59, 3, 18, 20 ]
85
[ "59+20=79", "18/3=6", "79+6=85" ]
Current State: 85:[59, 3, 18, 20], Operations: [] Exploring Operation: 59+20=79, Resulting Numbers: [3, 18, 79] Generated Node #2: [3, 18, 79] from Operation: 59+20=79 Current State: 85:[3, 18, 79], Operations: ['59+20=79'] Exploring Operation: 18/3=6, Resulting Numbers: [79, 6] Generated Node #3: [79, 6] from Operatio...
4
Current State: 85:[59, 3, 18, 20], Operations: [] Exploring Operation: 59+18=77, Resulting Numbers: [3, 20, 77] Generated Node #0,0: 85:[3, 20, 77] Operation: 59+18=77 Exploring Operation: 59+3=62, Resulting Numbers: [18, 20, 62] Generated Node #0,1: 85:[18, 20, 62] Operation: 59+3=62 Exploring Operation: 59-20=39, Res...
0.984375
hs_4
sum_heuristic
[ 33, 78, 6, 12 ]
53
[ "33*12=396", "396-78=318", "318/6=53" ]
Current State: 53:[33, 78, 6, 12], Operations: [] Exploring Operation: 33*12=396, Resulting Numbers: [78, 6, 396] Generated Node #2: [78, 6, 396] from Operation: 33*12=396 Current State: 53:[78, 6, 396], Operations: ['33*12=396'] Exploring Operation: 396-78=318, Resulting Numbers: [6, 318] Generated Node #3: [6, 318] f...
4
Current State: 53:[33, 78, 6, 12], Operations: [] Exploring Operation: 6*12=72, Resulting Numbers: [33, 78, 72] Generated Node #0,0: 53:[33, 78, 72] Operation: 6*12=72 Exploring Operation: 33+12=45, Resulting Numbers: [78, 6, 45] Generated Node #0,1: 53:[78, 6, 45] Operation: 33+12=45 Exploring Operation: 33+6=39, Resu...
0
hs_4
sum_heuristic
[ 30, 37, 33, 63 ]
24
[ "37-30=7", "63/7=9", "33-9=24" ]
Current State: 24:[30, 37, 33, 63], Operations: [] Exploring Operation: 37-30=7, Resulting Numbers: [33, 63, 7] Generated Node #2: [33, 63, 7] from Operation: 37-30=7 Current State: 24:[33, 63, 7], Operations: ['37-30=7'] Exploring Operation: 63/7=9, Resulting Numbers: [33, 9] Generated Node #3: [33, 9] from Operation:...
4
Current State: 24:[30, 37, 33, 63], Operations: [] Exploring Operation: 63-37=26, Resulting Numbers: [30, 33, 26] Generated Node #0,0: 24:[30, 33, 26] Operation: 63-37=26 Moving to Node #0,0 Current State: 24:[30, 33, 26], Operations: ['63-37=26'] Exploring Operation: 33-30=3, Resulting Numbers: [26, 3] Generated Node ...
0
hs_1
sum_heuristic
[ 27, 81, 75, 90 ]
25
[ "90-81=9", "27/9=3", "75/3=25" ]
Current State: 25:[27, 81, 75, 90], Operations: [] Exploring Operation: 90-81=9, Resulting Numbers: [27, 75, 9] Generated Node #2: [27, 75, 9] from Operation: 90-81=9 Current State: 25:[27, 75, 9], Operations: ['90-81=9'] Exploring Operation: 27/9=3, Resulting Numbers: [75, 3] Generated Node #3: [75, 3] from Operation:...
4
Current State: 25:[27, 81, 75, 90], Operations: [] Exploring Operation: 90-75=15, Resulting Numbers: [27, 81, 15] Generated Node #0,0: 25:[27, 81, 15] Operation: 90-75=15 Exploring Operation: 90-81=9, Resulting Numbers: [27, 75, 9] Generated Node #0,1: 25:[27, 75, 9] Operation: 90-81=9 Exploring Operation: 81/27=3, Res...
0.950521
hs_4
mult_heuristic
[ 2, 62, 84, 56 ]
87
[ "62-56=6", "6/2=3", "84+3=87" ]
Current State: 87:[2, 62, 84, 56], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [2, 84, 6] Generated Node #2: [2, 84, 6] from Operation: 62-56=6 Current State: 87:[2, 84, 6], Operations: ['62-56=6'] Exploring Operation: 6/2=3, Resulting Numbers: [84, 3] Generated Node #3: [84, 3] from Operation: 6/2=...
4
Current State: 87:[2, 62, 84, 56], Operations: [] Exploring Operation: 84-56=28, Resulting Numbers: [2, 62, 28] Generated Node #0,0: 87:[2, 62, 28] Operation: 84-56=28 Exploring Operation: 62-56=6, Resulting Numbers: [2, 84, 6] Generated Node #0,1: 87:[2, 84, 6] Operation: 62-56=6 Exploring Operation: 56/2=28, Resultin...
0.986111
hs_5
mult_heuristic
[ 72, 65, 88, 92 ]
76
[ "88-65=23", "92/23=4", "72+4=76" ]
Current State: 76:[72, 65, 88, 92], Operations: [] Exploring Operation: 88-65=23, Resulting Numbers: [72, 92, 23] Generated Node #2: [72, 92, 23] from Operation: 88-65=23 Current State: 76:[72, 92, 23], Operations: ['88-65=23'] Exploring Operation: 92/23=4, Resulting Numbers: [72, 4] Generated Node #3: [72, 4] from Ope...
4
Current State: 76:[72, 65, 88, 92], Operations: [] Exploring Operation: 92-72=20, Resulting Numbers: [65, 88, 20] Generated Node #0,0: 76:[65, 88, 20] Operation: 92-72=20 Exploring Operation: 92-88=4, Resulting Numbers: [72, 65, 4] Generated Node #0,1: 76:[72, 65, 4] Operation: 92-88=4 Exploring Operation: 88-65=23, Re...
0.97309
hs_3
sum_heuristic
[ 71, 1, 47, 69 ]
96
[ "71-69=2", "1+47=48", "2*48=96" ]
Current State: 96:[71, 1, 47, 69], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [1, 47, 2] Generated Node #2: [1, 47, 2] from Operation: 71-69=2 Current State: 96:[1, 47, 2], Operations: ['71-69=2'] Exploring Operation: 1+47=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from Operation: 1+...
4
Current State: 96:[71, 1, 47, 69], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [1, 47, 2] Generated Node #0,0: 96:[1, 47, 2] Operation: 71-69=2 Moving to Node #0,0 Current State: 96:[1, 47, 2], Operations: ['71-69=2'] Exploring Operation: 1+47=48, Resulting Numbers: [2, 48] Generated Node #0,0,0: 96...
0.993924
hs_1
mult_heuristic
[ 5, 95, 61, 27 ]
75
[ "61-27=34", "5*34=170", "170-95=75" ]
Current State: 75:[5, 95, 61, 27], Operations: [] Exploring Operation: 61-27=34, Resulting Numbers: [5, 95, 34] Generated Node #2: [5, 95, 34] from Operation: 61-27=34 Current State: 75:[5, 95, 34], Operations: ['61-27=34'] Exploring Operation: 5*34=170, Resulting Numbers: [95, 170] Generated Node #3: [95, 170] from Op...
4
Current State: 75:[5, 95, 61, 27], Operations: [] Exploring Operation: 95/5=19, Resulting Numbers: [61, 27, 19] Generated Node #0,0: 75:[61, 27, 19] Operation: 95/5=19 Exploring Operation: 61-27=34, Resulting Numbers: [5, 95, 34] Generated Node #0,1: 75:[5, 95, 34] Operation: 61-27=34 Exploring Operation: 95-61=34, Res...
0
hs_4
mult_heuristic
[ 98, 7, 70, 40 ]
52
[ "98-7=91", "40*91=3640", "3640/70=52" ]
Current State: 52:[98, 7, 70, 40], Operations: [] Exploring Operation: 98-7=91, Resulting Numbers: [70, 40, 91] Generated Node #2: [70, 40, 91] from Operation: 98-7=91 Current State: 52:[70, 40, 91], Operations: ['98-7=91'] Exploring Operation: 40*91=3640, Resulting Numbers: [70, 3640] Generated Node #3: [70, 3640] fro...
4
Current State: 52:[98, 7, 70, 40], Operations: [] Exploring Operation: 98-40=58, Resulting Numbers: [7, 70, 58] Generated Node #0,0: 52:[7, 70, 58] Operation: 98-40=58 Exploring Operation: 98-70=28, Resulting Numbers: [7, 40, 28] Generated Node #0,1: 52:[7, 40, 28] Operation: 98-70=28 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 87, 43, 61, 5 ]
100
[ "87-43=44", "61-5=56", "44+56=100" ]
Current State: 100:[87, 43, 61, 5], Operations: [] Exploring Operation: 87-43=44, Resulting Numbers: [61, 5, 44] Generated Node #2: [61, 5, 44] from Operation: 87-43=44 Current State: 100:[61, 5, 44], Operations: ['87-43=44'] Exploring Operation: 61-5=56, Resulting Numbers: [44, 56] Generated Node #3: [44, 56] from Ope...
4
Current State: 100:[87, 43, 61, 5], Operations: [] Exploring Operation: 87-43=44, Resulting Numbers: [61, 5, 44] Generated Node #0,0: 100:[61, 5, 44] Operation: 87-43=44 Exploring Operation: 87-61=26, Resulting Numbers: [43, 5, 26] Generated Node #0,1: 100:[43, 5, 26] Operation: 87-61=26 Exploring Operation: 61-43=18, ...
0.980035
hs_3
mult_heuristic
[ 20, 92, 40, 76 ]
36
[ "92-20=72", "76-40=36", "72-36=36" ]
Current State: 36:[20, 92, 40, 76], Operations: [] Exploring Operation: 92-20=72, Resulting Numbers: [40, 76, 72] Generated Node #2: [40, 76, 72] from Operation: 92-20=72 Current State: 36:[40, 76, 72], Operations: ['92-20=72'] Exploring Operation: 76-40=36, Resulting Numbers: [72, 36] Generated Node #3: [72, 36] from ...
4
Current State: 36:[20, 92, 40, 76], Operations: [] Exploring Operation: 92-76=16, Resulting Numbers: [20, 40, 16] Generated Node #0,0: 36:[20, 40, 16] Operation: 92-76=16 Exploring Operation: 76-40=36, Resulting Numbers: [20, 92, 36] Generated Node #0,1: 36:[20, 92, 36] Operation: 76-40=36 Exploring Operation: 76-20=56...
0.978299
hs_5
mult_heuristic
[ 16, 5, 75, 32 ]
63
[ "16+32=48", "75/5=15", "48+15=63" ]
Current State: 63:[16, 5, 75, 32], Operations: [] Exploring Operation: 16+32=48, Resulting Numbers: [5, 75, 48] Generated Node #2: [5, 75, 48] from Operation: 16+32=48 Current State: 63:[5, 75, 48], Operations: ['16+32=48'] Exploring Operation: 75/5=15, Resulting Numbers: [48, 15] Generated Node #3: [48, 15] from Opera...
4
Current State: 63:[16, 5, 75, 32], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [5, 75, 2] Generated Node #0,0: 63:[5, 75, 2] Operation: 32/16=2 Moving to Node #0,0 Current State: 63:[5, 75, 2], Operations: ['32/16=2'] Exploring Operation: 75/5=15, Resulting Numbers: [2, 15] Generated Node #0,0,0: 63...
0
hs_1
mult_heuristic
[ 13, 7, 28, 2 ]
46
[ "13+7=20", "28-2=26", "20+26=46" ]
Current State: 46:[13, 7, 28, 2], Operations: [] Exploring Operation: 13+7=20, Resulting Numbers: [28, 2, 20] Generated Node #2: [28, 2, 20] from Operation: 13+7=20 Current State: 46:[28, 2, 20], Operations: ['13+7=20'] Exploring Operation: 28-2=26, Resulting Numbers: [20, 26] Generated Node #3: [20, 26] from Operation...
4
Current State: 46:[13, 7, 28, 2], Operations: [] Exploring Operation: 13+7=20, Resulting Numbers: [28, 2, 20] Generated Node #0,0: 46:[28, 2, 20] Operation: 13+7=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[28, 2, 20], Operations: ['13+7=20'] Exploring Operation: 28+20=48, Resulting Numbers: [...
0.993924
hs_1
mult_heuristic
[ 58, 52, 21, 46 ]
61
[ "58-52=6", "21+46=67", "67-6=61" ]
Current State: 61:[58, 52, 21, 46], Operations: [] Exploring Operation: 58-52=6, Resulting Numbers: [21, 46, 6] Generated Node #2: [21, 46, 6] from Operation: 58-52=6 Current State: 61:[21, 46, 6], Operations: ['58-52=6'] Exploring Operation: 21+46=67, Resulting Numbers: [6, 67] Generated Node #3: [6, 67] from Operatio...
4
Current State: 61:[58, 52, 21, 46], Operations: [] Exploring Operation: 52+21=73, Resulting Numbers: [58, 46, 73] Generated Node #0,0: 61:[58, 46, 73] Operation: 52+21=73 Exploring Operation: 21+46=67, Resulting Numbers: [58, 52, 67] Generated Node #0,1: 61:[58, 52, 67] Operation: 21+46=67 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 40, 78, 48, 88 ]
98
[ "78-40=38", "48+88=136", "136-38=98" ]
Current State: 98:[40, 78, 48, 88], Operations: [] Exploring Operation: 78-40=38, Resulting Numbers: [48, 88, 38] Generated Node #2: [48, 88, 38] from Operation: 78-40=38 Current State: 98:[48, 88, 38], Operations: ['78-40=38'] Exploring Operation: 48+88=136, Resulting Numbers: [38, 136] Generated Node #3: [38, 136] fr...
4
Current State: 98:[40, 78, 48, 88], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [78, 48, 48] Generated Node #0,0: 98:[78, 48, 48] Operation: 88-40=48 Exploring Operation: 48-40=8, Resulting Numbers: [78, 88, 8] Generated Node #0,1: 98:[78, 88, 8] Operation: 48-40=8 Exploring Operation: 40+78=118, R...
0.985243
hs_5
mult_heuristic
[ 85, 85, 57, 12 ]
69
[ "85-85=0", "57+12=69", "0+69=69" ]
Current State: 69:[85, 85, 57, 12], Operations: [] Exploring Operation: 85-85=0, Resulting Numbers: [57, 12, 0] Generated Node #2: [57, 12, 0] from Operation: 85-85=0 Current State: 69:[57, 12, 0], Operations: ['85-85=0'] Exploring Operation: 57+12=69, Resulting Numbers: [0, 69] Generated Node #3: [0, 69] from Operatio...
4
Current State: 69:[85, 85, 57, 12], Operations: [] Exploring Operation: 85/85=1, Resulting Numbers: [57, 12, 1] Generated Node #0,0: 69:[57, 12, 1] Operation: 85/85=1 Exploring Operation: 85-85=0, Resulting Numbers: [57, 12, 0] Generated Node #0,1: 69:[57, 12, 0] Operation: 85-85=0 Exploring Operation: 85-57=28, Result...
0.987847
hs_4
sum_heuristic
[ 72, 11, 54, 37 ]
66
[ "72+11=83", "54-37=17", "83-17=66" ]
Current State: 66:[72, 11, 54, 37], Operations: [] Exploring Operation: 72+11=83, Resulting Numbers: [54, 37, 83] Generated Node #2: [54, 37, 83] from Operation: 72+11=83 Current State: 66:[54, 37, 83], Operations: ['72+11=83'] Exploring Operation: 54-37=17, Resulting Numbers: [83, 17] Generated Node #3: [83, 17] from ...
4
Current State: 66:[72, 11, 54, 37], Operations: [] Exploring Operation: 72-54=18, Resulting Numbers: [11, 37, 18] Generated Node #0,0: 66:[11, 37, 18] Operation: 72-54=18 Moving to Node #0,0 Current State: 66:[11, 37, 18], Operations: ['72-54=18'] Exploring Operation: 37-18=19, Resulting Numbers: [11, 19] Generated Nod...
0
hs_1
mult_heuristic
[ 7, 38, 50, 48 ]
72
[ "7+50=57", "48*57=2736", "2736/38=72" ]
Current State: 72:[7, 38, 50, 48], Operations: [] Exploring Operation: 7+50=57, Resulting Numbers: [38, 48, 57] Generated Node #2: [38, 48, 57] from Operation: 7+50=57 Current State: 72:[38, 48, 57], Operations: ['7+50=57'] Exploring Operation: 48*57=2736, Resulting Numbers: [38, 2736] Generated Node #3: [38, 2736] fro...
4
Current State: 72:[7, 38, 50, 48], Operations: [] Exploring Operation: 50-38=12, Resulting Numbers: [7, 48, 12] Generated Node #0,0: 72:[7, 48, 12] Operation: 50-38=12 Exploring Operation: 48-38=10, Resulting Numbers: [7, 50, 10] Generated Node #0,1: 72:[7, 50, 10] Operation: 48-38=10 Exploring Operation: 50-48=2, Resu...
0
hs_3
mult_heuristic
[ 78, 62, 40, 1 ]
55
[ "78-62=16", "40-1=39", "16+39=55" ]
Current State: 55:[78, 62, 40, 1], Operations: [] Exploring Operation: 78-62=16, Resulting Numbers: [40, 1, 16] Generated Node #2: [40, 1, 16] from Operation: 78-62=16 Current State: 55:[40, 1, 16], Operations: ['78-62=16'] Exploring Operation: 40-1=39, Resulting Numbers: [16, 39] Generated Node #3: [16, 39] from Opera...
4
Current State: 55:[78, 62, 40, 1], Operations: [] Exploring Operation: 78-40=38, Resulting Numbers: [62, 1, 38] Generated Node #0,0: 55:[62, 1, 38] Operation: 78-40=38 Exploring Operation: 78-62=16, Resulting Numbers: [40, 1, 16] Generated Node #0,1: 55:[40, 1, 16] Operation: 78-62=16 Moving to Node #0,1 Current State:...
0.990451
hs_2
sum_heuristic
[ 70, 22, 10, 2 ]
46
[ "22-10=12", "2*12=24", "70-24=46" ]
Current State: 46:[70, 22, 10, 2], Operations: [] Exploring Operation: 22-10=12, Resulting Numbers: [70, 2, 12] Generated Node #2: [70, 2, 12] from Operation: 22-10=12 Current State: 46:[70, 2, 12], Operations: ['22-10=12'] Exploring Operation: 2*12=24, Resulting Numbers: [70, 24] Generated Node #3: [70, 24] from Opera...
4
Current State: 46:[70, 22, 10, 2], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [22, 2, 7] Generated Node #0,0: 46:[22, 2, 7] Operation: 70/10=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[22, 2, 7], Operations: ['70/10=7'] Exploring Operation: 7-2=5, Resulting Numbers: [22, 5...
0
hs_1
mult_heuristic
[ 12, 20, 54, 31 ]
93
[ "20-12=8", "54+31=85", "8+85=93" ]
Current State: 93:[12, 20, 54, 31], Operations: [] Exploring Operation: 20-12=8, Resulting Numbers: [54, 31, 8] Generated Node #2: [54, 31, 8] from Operation: 20-12=8 Current State: 93:[54, 31, 8], Operations: ['20-12=8'] Exploring Operation: 54+31=85, Resulting Numbers: [8, 85] Generated Node #3: [8, 85] from Operatio...
4
Current State: 93:[12, 20, 54, 31], Operations: [] Exploring Operation: 12+20=32, Resulting Numbers: [54, 31, 32] Generated Node #0,0: 93:[54, 31, 32] Operation: 12+20=32 Exploring Operation: 54-20=34, Resulting Numbers: [12, 31, 34] Generated Node #0,1: 93:[12, 31, 34] Operation: 54-20=34 Exploring Operation: 20+54=74...
0.960069
hs_5
sum_heuristic
[ 51, 2, 63, 92 ]
70
[ "51+63=114", "2*92=184", "184-114=70" ]
Current State: 70:[51, 2, 63, 92], Operations: [] Exploring Operation: 51+63=114, Resulting Numbers: [2, 92, 114] Generated Node #2: [2, 92, 114] from Operation: 51+63=114 Current State: 70:[2, 92, 114], Operations: ['51+63=114'] Exploring Operation: 2*92=184, Resulting Numbers: [114, 184] Generated Node #3: [114, 184]...
4
Current State: 70:[51, 2, 63, 92], Operations: [] Exploring Operation: 92/2=46, Resulting Numbers: [51, 63, 46] Generated Node #0,0: 70:[51, 63, 46] Operation: 92/2=46 Exploring Operation: 92-63=29, Resulting Numbers: [51, 2, 29] Generated Node #0,1: 70:[51, 2, 29] Operation: 92-63=29 Exploring Operation: 92-51=41, Res...
0
hs_5
sum_heuristic
[ 12, 40, 18, 56 ]
42
[ "12+18=30", "56*30=1680", "1680/40=42" ]
Current State: 42:[12, 40, 18, 56], Operations: [] Exploring Operation: 12+18=30, Resulting Numbers: [40, 56, 30] Generated Node #2: [40, 56, 30] from Operation: 12+18=30 Current State: 42:[40, 56, 30], Operations: ['12+18=30'] Exploring Operation: 56*30=1680, Resulting Numbers: [40, 1680] Generated Node #3: [40, 1680]...
4
Current State: 42:[12, 40, 18, 56], Operations: [] Exploring Operation: 56-40=16, Resulting Numbers: [12, 18, 16] Generated Node #0,0: 42:[12, 18, 16] Operation: 56-40=16 Exploring Operation: 18-12=6, Resulting Numbers: [40, 56, 6] Generated Node #0,1: 42:[40, 56, 6] Operation: 18-12=6 Exploring Operation: 56-12=44, Re...
0
hs_5
sum_heuristic
[ 43, 26, 52, 35 ]
18
[ "43+26=69", "52+35=87", "87-69=18" ]
Current State: 18:[43, 26, 52, 35], Operations: [] Exploring Operation: 43+26=69, Resulting Numbers: [52, 35, 69] Generated Node #2: [52, 35, 69] from Operation: 43+26=69 Current State: 18:[52, 35, 69], Operations: ['43+26=69'] Exploring Operation: 52+35=87, Resulting Numbers: [69, 87] Generated Node #3: [69, 87] from ...
4
Current State: 18:[43, 26, 52, 35], Operations: [] Exploring Operation: 52/26=2, Resulting Numbers: [43, 35, 2] Generated Node #0,0: 18:[43, 35, 2] Operation: 52/26=2 Exploring Operation: 52-35=17, Resulting Numbers: [43, 26, 17] Generated Node #0,1: 18:[43, 26, 17] Operation: 52-35=17 Exploring Operation: 52-26=26, Re...
0.986111
hs_5
mult_heuristic
[ 49, 32, 98, 94 ]
41
[ "98-94=4", "32/4=8", "49-8=41" ]
Current State: 41:[49, 32, 98, 94], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [49, 32, 4] Generated Node #2: [49, 32, 4] from Operation: 98-94=4 Current State: 41:[49, 32, 4], Operations: ['98-94=4'] Exploring Operation: 32/4=8, Resulting Numbers: [49, 8] Generated Node #3: [49, 8] from Operation:...
4
Current State: 41:[49, 32, 98, 94], Operations: [] Exploring Operation: 98-49=49, Resulting Numbers: [32, 94, 49] Generated Node #0,0: 41:[32, 94, 49] Operation: 98-49=49 Exploring Operation: 98-94=4, Resulting Numbers: [49, 32, 4] Generated Node #0,1: 41:[49, 32, 4] Operation: 98-94=4 Exploring Operation: 98-32=66, Re...
0
hs_4
sum_heuristic
[ 3, 51, 40, 61 ]
75
[ "3+51=54", "61-40=21", "54+21=75" ]
Current State: 75:[3, 51, 40, 61], Operations: [] Exploring Operation: 3+51=54, Resulting Numbers: [40, 61, 54] Generated Node #2: [40, 61, 54] from Operation: 3+51=54 Current State: 75:[40, 61, 54], Operations: ['3+51=54'] Exploring Operation: 61-40=21, Resulting Numbers: [54, 21] Generated Node #3: [54, 21] from Oper...
4
Current State: 75:[3, 51, 40, 61], Operations: [] Exploring Operation: 51-40=11, Resulting Numbers: [3, 61, 11] Generated Node #0,0: 75:[3, 61, 11] Operation: 51-40=11 Exploring Operation: 61-51=10, Resulting Numbers: [3, 40, 10] Generated Node #0,1: 75:[3, 40, 10] Operation: 61-51=10 Exploring Operation: 51+40=91, Res...
0.96875
hs_4
sum_heuristic
[ 80, 10, 77, 72 ]
59
[ "80+10=90", "77+72=149", "149-90=59" ]
Current State: 59:[80, 10, 77, 72], Operations: [] Exploring Operation: 80+10=90, Resulting Numbers: [77, 72, 90] Generated Node #2: [77, 72, 90] from Operation: 80+10=90 Current State: 59:[77, 72, 90], Operations: ['80+10=90'] Exploring Operation: 77+72=149, Resulting Numbers: [90, 149] Generated Node #3: [90, 149] fr...
4
Current State: 59:[80, 10, 77, 72], Operations: [] Exploring Operation: 72-10=62, Resulting Numbers: [80, 77, 62] Generated Node #0,0: 59:[80, 77, 62] Operation: 72-10=62 Exploring Operation: 80-10=70, Resulting Numbers: [77, 72, 70] Generated Node #0,1: 59:[77, 72, 70] Operation: 80-10=70 Exploring Operation: 77-10=67...
0.990451
hs_3
sum_heuristic
[ 50, 71, 30, 35 ]
81
[ "35-30=5", "50/5=10", "71+10=81" ]
Current State: 81:[50, 71, 30, 35], Operations: [] Exploring Operation: 35-30=5, Resulting Numbers: [50, 71, 5] Generated Node #2: [50, 71, 5] from Operation: 35-30=5 Current State: 81:[50, 71, 5], Operations: ['35-30=5'] Exploring Operation: 50/5=10, Resulting Numbers: [71, 10] Generated Node #3: [71, 10] from Operati...
4
Current State: 81:[50, 71, 30, 35], Operations: [] Exploring Operation: 71-50=21, Resulting Numbers: [30, 35, 21] Generated Node #0,0: 81:[30, 35, 21] Operation: 71-50=21 Exploring Operation: 50+35=85, Resulting Numbers: [71, 30, 85] Generated Node #0,1: 81:[71, 30, 85] Operation: 50+35=85 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 84, 44, 89, 12 ]
37
[ "84-44=40", "89-12=77", "77-40=37" ]
Current State: 37:[84, 44, 89, 12], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [89, 12, 40] Generated Node #2: [89, 12, 40] from Operation: 84-44=40 Current State: 37:[89, 12, 40], Operations: ['84-44=40'] Exploring Operation: 89-12=77, Resulting Numbers: [40, 77] Generated Node #3: [40, 77] from ...
4
Current State: 37:[84, 44, 89, 12], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [44, 89, 7] Generated Node #0,0: 37:[44, 89, 7] Operation: 84/12=7 Exploring Operation: 89-84=5, Resulting Numbers: [44, 12, 5] Generated Node #0,1: 37:[44, 12, 5] Operation: 89-84=5 Exploring Operation: 84-44=40, Result...
0.979167
hs_4
mult_heuristic
[ 30, 53, 47, 94 ]
46
[ "53-30=23", "94/47=2", "23*2=46" ]
Current State: 46:[30, 53, 47, 94], Operations: [] Exploring Operation: 53-30=23, Resulting Numbers: [47, 94, 23] Generated Node #2: [47, 94, 23] from Operation: 53-30=23 Current State: 46:[47, 94, 23], Operations: ['53-30=23'] Exploring Operation: 94/47=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Ope...
4
Current State: 46:[30, 53, 47, 94], Operations: [] Exploring Operation: 94-30=64, Resulting Numbers: [53, 47, 64] Generated Node #0,0: 46:[53, 47, 64] Operation: 94-30=64 Exploring Operation: 94-53=41, Resulting Numbers: [30, 47, 41] Generated Node #0,1: 46:[30, 47, 41] Operation: 94-53=41 Exploring Operation: 94-47=47...
0.982639
hs_5
mult_heuristic
[ 46, 84, 84, 21 ]
42
[ "84-46=38", "84/21=4", "38+4=42" ]
Current State: 42:[46, 84, 84, 21], Operations: [] Exploring Operation: 84-46=38, Resulting Numbers: [21, 38] Generated Node #2: [21, 38] from Operation: 84-46=38 Current State: 42:[21, 38], Operations: ['84-46=38'] Exploring Operation: 84/21=4, Resulting Numbers: [38, 4] Generated Node #3: [38, 4] from Operation: 84/2...
4
Current State: 42:[46, 84, 84, 21], Operations: [] Exploring Operation: 84/84=1, Resulting Numbers: [46, 21, 1] Generated Node #0,0: 42:[46, 21, 1] Operation: 84/84=1 Exploring Operation: 84-46=38, Resulting Numbers: [84, 21, 38] Generated Node #0,1: 42:[84, 21, 38] Operation: 84-46=38 Exploring Operation: 84-84=0, Res...
0.965278
hs_3
sum_heuristic
[ 77, 83, 21, 55 ]
82
[ "83-77=6", "21+55=76", "6+76=82" ]
Current State: 82:[77, 83, 21, 55], Operations: [] Exploring Operation: 83-77=6, Resulting Numbers: [21, 55, 6] Generated Node #2: [21, 55, 6] from Operation: 83-77=6 Current State: 82:[21, 55, 6], Operations: ['83-77=6'] Exploring Operation: 21+55=76, Resulting Numbers: [6, 76] Generated Node #3: [6, 76] from Operatio...
4
Current State: 82:[77, 83, 21, 55], Operations: [] Exploring Operation: 83-77=6, Resulting Numbers: [21, 55, 6] Generated Node #0,0: 82:[21, 55, 6] Operation: 83-77=6 Exploring Operation: 77+21=98, Resulting Numbers: [83, 55, 98] Generated Node #0,1: 82:[83, 55, 98] Operation: 77+21=98 Exploring Operation: 21+55=76, Re...
0.986111
hs_5
mult_heuristic
[ 49, 45, 47, 42 ]
84
[ "49+45=94", "94/47=2", "42*2=84" ]
Current State: 84:[49, 45, 47, 42], Operations: [] Exploring Operation: 49+45=94, Resulting Numbers: [47, 42, 94] Generated Node #2: [47, 42, 94] from Operation: 49+45=94 Current State: 84:[47, 42, 94], Operations: ['49+45=94'] Exploring Operation: 94/47=2, Resulting Numbers: [42, 2] Generated Node #3: [42, 2] from Ope...
4
Current State: 84:[49, 45, 47, 42], Operations: [] Exploring Operation: 47-45=2, Resulting Numbers: [49, 42, 2] Generated Node #0,0: 84:[49, 42, 2] Operation: 47-45=2 Exploring Operation: 49-45=4, Resulting Numbers: [47, 42, 4] Generated Node #0,1: 84:[47, 42, 4] Operation: 49-45=4 Exploring Operation: 49-42=7, Resulti...
0
hs_5
mult_heuristic
[ 14, 70, 91, 3 ]
10
[ "14+70=84", "91+3=94", "94-84=10" ]
Current State: 10:[14, 70, 91, 3], Operations: [] Exploring Operation: 14+70=84, Resulting Numbers: [91, 3, 84] Generated Node #2: [91, 3, 84] from Operation: 14+70=84 Current State: 10:[91, 3, 84], Operations: ['14+70=84'] Exploring Operation: 91+3=94, Resulting Numbers: [84, 94] Generated Node #3: [84, 94] from Opera...
4
Current State: 10:[14, 70, 91, 3], Operations: [] Exploring Operation: 91-70=21, Resulting Numbers: [14, 3, 21] Generated Node #0,0: 10:[14, 3, 21] Operation: 91-70=21 Exploring Operation: 70/14=5, Resulting Numbers: [91, 3, 5] Generated Node #0,1: 10:[91, 3, 5] Operation: 70/14=5 Exploring Operation: 91-14=77, Resulti...
0.986111
hs_5
sum_heuristic
[ 33, 15, 14, 11 ]
32
[ "33/11=3", "15+14=29", "3+29=32" ]
Current State: 32:[33, 15, 14, 11], Operations: [] Exploring Operation: 33/11=3, Resulting Numbers: [15, 14, 3] Generated Node #2: [15, 14, 3] from Operation: 33/11=3 Current State: 32:[15, 14, 3], Operations: ['33/11=3'] Exploring Operation: 15+14=29, Resulting Numbers: [3, 29] Generated Node #3: [3, 29] from Operatio...
4
Current State: 32:[33, 15, 14, 11], Operations: [] Exploring Operation: 33/11=3, Resulting Numbers: [15, 14, 3] Generated Node #0,0: 32:[15, 14, 3] Operation: 33/11=3 Exploring Operation: 15-14=1, Resulting Numbers: [33, 11, 1] Generated Node #0,1: 32:[33, 11, 1] Operation: 15-14=1 Exploring Operation: 14-11=3, Resulti...
0.948785
hs_5
sum_heuristic
[ 63, 2, 72, 81 ]
92
[ "63-2=61", "72+81=153", "153-61=92" ]
Current State: 92:[63, 2, 72, 81], Operations: [] Exploring Operation: 63-2=61, Resulting Numbers: [72, 81, 61] Generated Node #2: [72, 81, 61] from Operation: 63-2=61 Current State: 92:[72, 81, 61], Operations: ['63-2=61'] Exploring Operation: 72+81=153, Resulting Numbers: [61, 153] Generated Node #3: [61, 153] from O...
4
Current State: 92:[63, 2, 72, 81], Operations: [] Exploring Operation: 81-63=18, Resulting Numbers: [2, 72, 18] Generated Node #0,0: 92:[2, 72, 18] Operation: 81-63=18 Exploring Operation: 72/2=36, Resulting Numbers: [63, 81, 36] Generated Node #0,1: 92:[63, 81, 36] Operation: 72/2=36 Exploring Operation: 72-63=9, Resu...
0.961806
hs_4
sum_heuristic
[ 16, 7, 14, 19 ]
14
[ "16-7=9", "19-14=5", "9+5=14" ]
Current State: 14:[16, 7, 14, 19], Operations: [] Exploring Operation: 16-7=9, Resulting Numbers: [14, 19, 9] Generated Node #2: [14, 19, 9] from Operation: 16-7=9 Current State: 14:[14, 19, 9], Operations: ['16-7=9'] Exploring Operation: 19-14=5, Resulting Numbers: [9, 5] Generated Node #3: [9, 5] from Operation: 19-1...
4
Current State: 14:[16, 7, 14, 19], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [7, 14, 3] Generated Node #0,0: 14:[7, 14, 3] Operation: 19-16=3 Exploring Operation: 16-14=2, Resulting Numbers: [7, 19, 2] Generated Node #0,1: 14:[7, 19, 2] Operation: 16-14=2 Exploring Operation: 16-7=9, Resulting Num...
0.982639
hs_5
mult_heuristic
[ 87, 19, 11, 91 ]
63
[ "91-87=4", "11*4=44", "19+44=63" ]
Current State: 63:[87, 19, 11, 91], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [19, 11, 4] Generated Node #2: [19, 11, 4] from Operation: 91-87=4 Current State: 63:[19, 11, 4], Operations: ['91-87=4'] Exploring Operation: 11*4=44, Resulting Numbers: [19, 44] Generated Node #3: [19, 44] from Operati...
4
Current State: 63:[87, 19, 11, 91], Operations: [] Exploring Operation: 87-19=68, Resulting Numbers: [11, 91, 68] Generated Node #0,0: 63:[11, 91, 68] Operation: 87-19=68 Exploring Operation: 91-19=72, Resulting Numbers: [87, 11, 72] Generated Node #0,1: 63:[87, 11, 72] Operation: 91-19=72 Exploring Operation: 91-87=4,...
0
hs_3
sum_heuristic
[ 17, 76, 45, 70 ]
56
[ "76-17=59", "45+70=115", "115-59=56" ]
Current State: 56:[17, 76, 45, 70], Operations: [] Exploring Operation: 76-17=59, Resulting Numbers: [45, 70, 59] Generated Node #2: [45, 70, 59] from Operation: 76-17=59 Current State: 56:[45, 70, 59], Operations: ['76-17=59'] Exploring Operation: 45+70=115, Resulting Numbers: [59, 115] Generated Node #3: [59, 115] fr...
4
Current State: 56:[17, 76, 45, 70], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [17, 45, 6] Generated Node #0,0: 56:[17, 45, 6] Operation: 76-70=6 Exploring Operation: 76-45=31, Resulting Numbers: [17, 70, 31] Generated Node #0,1: 56:[17, 70, 31] Operation: 76-45=31 Exploring Operation: 70-45=25, Re...
0.986111
hs_4
mult_heuristic
[ 35, 32, 58, 63 ]
54
[ "35+32=67", "58+63=121", "121-67=54" ]
Current State: 54:[35, 32, 58, 63], Operations: [] Exploring Operation: 35+32=67, Resulting Numbers: [58, 63, 67] Generated Node #2: [58, 63, 67] from Operation: 35+32=67 Current State: 54:[58, 63, 67], Operations: ['35+32=67'] Exploring Operation: 58+63=121, Resulting Numbers: [67, 121] Generated Node #3: [67, 121] fr...
4
Current State: 54:[35, 32, 58, 63], Operations: [] Exploring Operation: 35-32=3, Resulting Numbers: [58, 63, 3] Generated Node #0,0: 54:[58, 63, 3] Operation: 35-32=3 Exploring Operation: 63-35=28, Resulting Numbers: [32, 58, 28] Generated Node #0,1: 54:[32, 58, 28] Operation: 63-35=28 Moving to Node #0,1 Current State...
0.991319
hs_2
sum_heuristic
[ 41, 43, 8, 19 ]
13
[ "43-41=2", "19-8=11", "2+11=13" ]
Current State: 13:[41, 43, 8, 19], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [8, 19, 2] Generated Node #2: [8, 19, 2] from Operation: 43-41=2 Current State: 13:[8, 19, 2], Operations: ['43-41=2'] Exploring Operation: 19-8=11, Resulting Numbers: [2, 11] Generated Node #3: [2, 11] from Operation: 19...
4
Current State: 13:[41, 43, 8, 19], Operations: [] Exploring Operation: 41-19=22, Resulting Numbers: [43, 8, 22] Generated Node #0,0: 13:[43, 8, 22] Operation: 41-19=22 Exploring Operation: 43-41=2, Resulting Numbers: [8, 19, 2] Generated Node #0,1: 13:[8, 19, 2] Operation: 43-41=2 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 75, 5, 12, 92 ]
65
[ "75/5=15", "92-12=80", "80-15=65" ]
Current State: 65:[75, 5, 12, 92], Operations: [] Exploring Operation: 75/5=15, Resulting Numbers: [12, 92, 15] Generated Node #2: [12, 92, 15] from Operation: 75/5=15 Current State: 65:[12, 92, 15], Operations: ['75/5=15'] Exploring Operation: 92-12=80, Resulting Numbers: [15, 80] Generated Node #3: [15, 80] from Oper...
4
Current State: 65:[75, 5, 12, 92], Operations: [] Exploring Operation: 92-75=17, Resulting Numbers: [5, 12, 17] Generated Node #0,0: 65:[5, 12, 17] Operation: 92-75=17 Exploring Operation: 92-12=80, Resulting Numbers: [75, 5, 80] Generated Node #0,1: 65:[75, 5, 80] Operation: 92-12=80 Exploring Operation: 75-5=70, Resu...
0.959201
hs_5
mult_heuristic
[ 22, 6, 38, 39 ]
57
[ "38-22=16", "6*16=96", "96-39=57" ]
Current State: 57:[22, 6, 38, 39], Operations: [] Exploring Operation: 38-22=16, Resulting Numbers: [6, 39, 16] Generated Node #2: [6, 39, 16] from Operation: 38-22=16 Current State: 57:[6, 39, 16], Operations: ['38-22=16'] Exploring Operation: 6*16=96, Resulting Numbers: [39, 96] Generated Node #3: [39, 96] from Opera...
4
Current State: 57:[22, 6, 38, 39], Operations: [] Exploring Operation: 39-38=1, Resulting Numbers: [22, 6, 1] Generated Node #0,0: 57:[22, 6, 1] Operation: 39-38=1 Exploring Operation: 39-22=17, Resulting Numbers: [6, 38, 17] Generated Node #0,1: 57:[6, 38, 17] Operation: 39-22=17 Exploring Operation: 38-22=16, Resulti...
0
hs_4
sum_heuristic
[ 62, 6, 73, 77 ]
17
[ "62+6=68", "77-73=4", "68/4=17" ]
Current State: 17:[62, 6, 73, 77], Operations: [] Exploring Operation: 62+6=68, Resulting Numbers: [73, 77, 68] Generated Node #2: [73, 77, 68] from Operation: 62+6=68 Current State: 17:[73, 77, 68], Operations: ['62+6=68'] Exploring Operation: 77-73=4, Resulting Numbers: [68, 4] Generated Node #3: [68, 4] from Operati...
4
Current State: 17:[62, 6, 73, 77], Operations: [] Exploring Operation: 77-62=15, Resulting Numbers: [6, 73, 15] Generated Node #0,0: 17:[6, 73, 15] Operation: 77-62=15 Moving to Node #0,0 Current State: 17:[6, 73, 15], Operations: ['77-62=15'] Exploring Operation: 73-6=67, Resulting Numbers: [15, 67] Generated Node #0,...
0
hs_1
mult_heuristic
[ 98, 80, 57, 62 ]
23
[ "98-80=18", "62-57=5", "18+5=23" ]
Current State: 23:[98, 80, 57, 62], Operations: [] Exploring Operation: 98-80=18, Resulting Numbers: [57, 62, 18] Generated Node #2: [57, 62, 18] from Operation: 98-80=18 Current State: 23:[57, 62, 18], Operations: ['98-80=18'] Exploring Operation: 62-57=5, Resulting Numbers: [18, 5] Generated Node #3: [18, 5] from Ope...
4
Current State: 23:[98, 80, 57, 62], Operations: [] Exploring Operation: 98-80=18, Resulting Numbers: [57, 62, 18] Generated Node #0,0: 23:[57, 62, 18] Operation: 98-80=18 Exploring Operation: 98-62=36, Resulting Numbers: [80, 57, 36] Generated Node #0,1: 23:[80, 57, 36] Operation: 98-62=36 Moving to Node #0,0 Current S...
0.988715
hs_2
mult_heuristic
[ 22, 54, 8, 25 ]
21
[ "54-22=32", "32/8=4", "25-4=21" ]
Current State: 21:[22, 54, 8, 25], Operations: [] Exploring Operation: 54-22=32, Resulting Numbers: [8, 25, 32] Generated Node #2: [8, 25, 32] from Operation: 54-22=32 Current State: 21:[8, 25, 32], Operations: ['54-22=32'] Exploring Operation: 32/8=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from Operatio...
4
Current State: 21:[22, 54, 8, 25], Operations: [] Exploring Operation: 54-25=29, Resulting Numbers: [22, 8, 29] Generated Node #0,0: 21:[22, 8, 29] Operation: 54-25=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[22, 8, 29], Operations: ['54-25=29'] Exploring Operation: 29-22=7, Resulting Numbers...
0
hs_1
mult_heuristic
[ 72, 57, 81, 37 ]
59
[ "72-57=15", "81-37=44", "15+44=59" ]
Current State: 59:[72, 57, 81, 37], Operations: [] Exploring Operation: 72-57=15, Resulting Numbers: [81, 37, 15] Generated Node #2: [81, 37, 15] from Operation: 72-57=15 Current State: 59:[81, 37, 15], Operations: ['72-57=15'] Exploring Operation: 81-37=44, Resulting Numbers: [15, 44] Generated Node #3: [15, 44] from ...
4
Current State: 59:[72, 57, 81, 37], Operations: [] Exploring Operation: 72-37=35, Resulting Numbers: [57, 81, 35] Generated Node #0,0: 59:[57, 81, 35] Operation: 72-37=35 Exploring Operation: 81-37=44, Resulting Numbers: [72, 57, 44] Generated Node #0,1: 59:[72, 57, 44] Operation: 81-37=44 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 12, 44, 36, 99 ]
52
[ "36/12=3", "99-44=55", "55-3=52" ]
Current State: 52:[12, 44, 36, 99], Operations: [] Exploring Operation: 36/12=3, Resulting Numbers: [44, 99, 3] Generated Node #2: [44, 99, 3] from Operation: 36/12=3 Current State: 52:[44, 99, 3], Operations: ['36/12=3'] Exploring Operation: 99-44=55, Resulting Numbers: [3, 55] Generated Node #3: [3, 55] from Operatio...
4
Current State: 52:[12, 44, 36, 99], Operations: [] Exploring Operation: 99-44=55, Resulting Numbers: [12, 36, 55] Generated Node #0,0: 52:[12, 36, 55] Operation: 99-44=55 Exploring Operation: 99-36=63, Resulting Numbers: [12, 44, 63] Generated Node #0,1: 52:[12, 44, 63] Operation: 99-36=63 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 33, 21, 92, 21 ]
58
[ "92-33=59", "21/21=1", "59-1=58" ]
Current State: 58:[33, 21, 92, 21], Operations: [] Exploring Operation: 92-33=59, Resulting Numbers: [21, 21, 59] Generated Node #2: [21, 21, 59] from Operation: 92-33=59 Current State: 58:[21, 21, 59], Operations: ['92-33=59'] Exploring Operation: 21/21=1, Resulting Numbers: [59, 1] Generated Node #3: [59, 1] from Ope...
4
Current State: 58:[33, 21, 92, 21], Operations: [] Exploring Operation: 92-21=71, Resulting Numbers: [33, 21, 71] Generated Node #0,0: 58:[33, 21, 71] Operation: 92-21=71 Exploring Operation: 92-21=71, Resulting Numbers: [33, 21, 71] Generated Node #0,1: 58:[33, 21, 71] Operation: 92-21=71 Exploring Operation: 21/21=1,...
0.987847
hs_4
mult_heuristic
[ 70, 73, 96, 83 ]
39
[ "73-70=3", "96-83=13", "3*13=39" ]
Current State: 39:[70, 73, 96, 83], Operations: [] Exploring Operation: 73-70=3, Resulting Numbers: [96, 83, 3] Generated Node #2: [96, 83, 3] from Operation: 73-70=3 Current State: 39:[96, 83, 3], Operations: ['73-70=3'] Exploring Operation: 96-83=13, Resulting Numbers: [3, 13] Generated Node #3: [3, 13] from Operatio...
4
Current State: 39:[70, 73, 96, 83], Operations: [] Exploring Operation: 96-83=13, Resulting Numbers: [70, 73, 13] Generated Node #0,0: 39:[70, 73, 13] Operation: 96-83=13 Moving to Node #0,0 Current State: 39:[70, 73, 13], Operations: ['96-83=13'] Exploring Operation: 73-70=3, Resulting Numbers: [13, 3] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 14, 95, 31, 81 ]
30
[ "95-14=81", "81/81=1", "31-1=30" ]
Current State: 30:[14, 95, 31, 81], Operations: [] Exploring Operation: 95-14=81, Resulting Numbers: [31, 81, 81] Generated Node #2: [31, 81, 81] from Operation: 95-14=81 Current State: 30:[31, 81, 81], Operations: ['95-14=81'] Exploring Operation: 81/81=1, Resulting Numbers: [31, 1] Generated Node #3: [31, 1] from Ope...
4
Current State: 30:[14, 95, 31, 81], Operations: [] Exploring Operation: 95-81=14, Resulting Numbers: [14, 31, 14] Generated Node #0,0: 30:[14, 31, 14] Operation: 95-81=14 Exploring Operation: 81-31=50, Resulting Numbers: [14, 95, 50] Generated Node #0,1: 30:[14, 95, 50] Operation: 81-31=50 Exploring Operation: 95-31=64...
0.967014
hs_4
sum_heuristic
[ 52, 81, 25, 54 ]
58
[ "81-52=29", "54-25=29", "29+29=58" ]
Current State: 58:[52, 81, 25, 54], Operations: [] Exploring Operation: 81-52=29, Resulting Numbers: [25, 54, 29] Generated Node #2: [25, 54, 29] from Operation: 81-52=29 Current State: 58:[25, 54, 29], Operations: ['81-52=29'] Exploring Operation: 54-25=29, Resulting Numbers: [29, 29] Generated Node #3: [29, 29] from ...
4
Current State: 58:[52, 81, 25, 54], Operations: [] Exploring Operation: 81-25=56, Resulting Numbers: [52, 54, 56] Generated Node #0,0: 58:[52, 54, 56] Operation: 81-25=56 Exploring Operation: 81-52=29, Resulting Numbers: [25, 54, 29] Generated Node #0,1: 58:[25, 54, 29] Operation: 81-52=29 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 67, 89, 91, 93 ]
44
[ "89-67=22", "93-91=2", "22*2=44" ]
Current State: 44:[67, 89, 91, 93], Operations: [] Exploring Operation: 89-67=22, Resulting Numbers: [91, 93, 22] Generated Node #2: [91, 93, 22] from Operation: 89-67=22 Current State: 44:[91, 93, 22], Operations: ['89-67=22'] Exploring Operation: 93-91=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Ope...
4
Current State: 44:[67, 89, 91, 93], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [67, 89, 2] Generated Node #0,0: 44:[67, 89, 2] Operation: 93-91=2 Exploring Operation: 93-89=4, Resulting Numbers: [67, 91, 4] Generated Node #0,1: 44:[67, 91, 4] Operation: 93-89=4 Start Sub Search at level 1: Moving t...
0.992188
hs_2
sum_heuristic
[ 20, 54, 64, 63 ]
33
[ "54-20=34", "64-63=1", "34-1=33" ]
Current State: 33:[20, 54, 64, 63], Operations: [] Exploring Operation: 54-20=34, Resulting Numbers: [64, 63, 34] Generated Node #2: [64, 63, 34] from Operation: 54-20=34 Current State: 33:[64, 63, 34], Operations: ['54-20=34'] Exploring Operation: 64-63=1, Resulting Numbers: [34, 1] Generated Node #3: [34, 1] from Ope...
4
Current State: 33:[20, 54, 64, 63], Operations: [] Exploring Operation: 64-63=1, Resulting Numbers: [20, 54, 1] Generated Node #0,0: 33:[20, 54, 1] Operation: 64-63=1 Exploring Operation: 63-54=9, Resulting Numbers: [20, 64, 9] Generated Node #0,1: 33:[20, 64, 9] Operation: 63-54=9 Exploring Operation: 64-54=10, Result...
0.986111
hs_4
sum_heuristic
[ 2, 56, 90, 16 ]
51
[ "2+16=18", "90/18=5", "56-5=51" ]
Current State: 51:[2, 56, 90, 16], Operations: [] Exploring Operation: 2+16=18, Resulting Numbers: [56, 90, 18] Generated Node #2: [56, 90, 18] from Operation: 2+16=18 Current State: 51:[56, 90, 18], Operations: ['2+16=18'] Exploring Operation: 90/18=5, Resulting Numbers: [56, 5] Generated Node #3: [56, 5] from Operati...
4
Current State: 51:[2, 56, 90, 16], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [56, 16, 45] Generated Node #0,0: 51:[56, 16, 45] Operation: 90/2=45 Exploring Operation: 90-56=34, Resulting Numbers: [2, 16, 34] Generated Node #0,1: 51:[2, 16, 34] Operation: 90-56=34 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 2, 71, 45, 25 ]
83
[ "71+45=116", "116/2=58", "25+58=83" ]
Current State: 83:[2, 71, 45, 25], Operations: [] Exploring Operation: 71+45=116, Resulting Numbers: [2, 25, 116] Generated Node #2: [2, 25, 116] from Operation: 71+45=116 Current State: 83:[2, 25, 116], Operations: ['71+45=116'] Exploring Operation: 116/2=58, Resulting Numbers: [25, 58] Generated Node #3: [25, 58] fro...
4
Current State: 83:[2, 71, 45, 25], Operations: [] Exploring Operation: 2*25=50, Resulting Numbers: [71, 45, 50] Generated Node #0,0: 83:[71, 45, 50] Operation: 2*25=50 Exploring Operation: 2*45=90, Resulting Numbers: [71, 25, 90] Generated Node #0,1: 83:[71, 25, 90] Operation: 2*45=90 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 38, 46, 30, 84 ]
49
[ "30+84=114", "114/38=3", "46+3=49" ]
Current State: 49:[38, 46, 30, 84], Operations: [] Exploring Operation: 30+84=114, Resulting Numbers: [38, 46, 114] Generated Node #2: [38, 46, 114] from Operation: 30+84=114 Current State: 49:[38, 46, 114], Operations: ['30+84=114'] Exploring Operation: 114/38=3, Resulting Numbers: [46, 3] Generated Node #3: [46, 3] f...
4
Current State: 49:[38, 46, 30, 84], Operations: [] Exploring Operation: 84-38=46, Resulting Numbers: [46, 30, 46] Generated Node #0,0: 49:[46, 30, 46] Operation: 84-38=46 Exploring Operation: 84-30=54, Resulting Numbers: [38, 46, 54] Generated Node #0,1: 49:[38, 46, 54] Operation: 84-30=54 Exploring Operation: 38-30=8,...
0
hs_3
mult_heuristic
[ 13, 39, 91, 98 ]
94
[ "91-39=52", "52/13=4", "98-4=94" ]
Current State: 94:[13, 39, 91, 98], Operations: [] Exploring Operation: 91-39=52, Resulting Numbers: [13, 98, 52] Generated Node #2: [13, 98, 52] from Operation: 91-39=52 Current State: 94:[13, 98, 52], Operations: ['91-39=52'] Exploring Operation: 52/13=4, Resulting Numbers: [98, 4] Generated Node #3: [98, 4] from Ope...
4
Current State: 94:[13, 39, 91, 98], Operations: [] Exploring Operation: 39/13=3, Resulting Numbers: [91, 98, 3] Generated Node #0,0: 94:[91, 98, 3] Operation: 39/13=3 Moving to Node #0,0 Current State: 94:[91, 98, 3], Operations: ['39/13=3'] Exploring Operation: 91+3=94, Resulting Numbers: [98, 94] Generated Node #0,0,...
0
hs_1
mult_heuristic