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
[ 12, 76, 10, 48 ]
96
[ "12*76=912", "48+912=960", "960/10=96" ]
Current State: 96:[12, 76, 10, 48], Operations: [] Exploring Operation: 12*76=912, Resulting Numbers: [10, 48, 912] Generated Node #2: [10, 48, 912] from Operation: 12*76=912 Current State: 96:[10, 48, 912], Operations: ['12*76=912'] Exploring Operation: 48+912=960, Resulting Numbers: [10, 960] Generated Node #3: [10, ...
4
Current State: 96:[12, 76, 10, 48], Operations: [] Exploring Operation: 76-48=28, Resulting Numbers: [12, 10, 28] Generated Node #0,0: 96:[12, 10, 28] Operation: 76-48=28 Moving to Node #0,0 Current State: 96:[12, 10, 28], Operations: ['76-48=28'] Exploring Operation: 28-12=16, Resulting Numbers: [10, 16] Generated Nod...
0
hs_1
sum_heuristic
[ 3, 67, 70, 72 ]
85
[ "72-67=5", "3*5=15", "70+15=85" ]
Current State: 85:[3, 67, 70, 72], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [3, 70, 5] Generated Node #2: [3, 70, 5] from Operation: 72-67=5 Current State: 85:[3, 70, 5], Operations: ['72-67=5'] Exploring Operation: 3*5=15, Resulting Numbers: [70, 15] Generated Node #3: [70, 15] from Operation: 3...
4
Current State: 85:[3, 67, 70, 72], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [3, 67, 2] Generated Node #0,0: 85:[3, 67, 2] Operation: 72-70=2 Exploring Operation: 72-67=5, Resulting Numbers: [3, 70, 5] Generated Node #0,1: 85:[3, 70, 5] Operation: 72-67=5 Exploring Operation: 70-67=3, Resulting Nu...
0
hs_3
sum_heuristic
[ 8, 75, 2, 60 ]
14
[ "75-8=67", "67-60=7", "2*7=14" ]
Current State: 14:[8, 75, 2, 60], Operations: [] Exploring Operation: 75-8=67, Resulting Numbers: [2, 60, 67] Generated Node #2: [2, 60, 67] from Operation: 75-8=67 Current State: 14:[2, 60, 67], Operations: ['75-8=67'] Exploring Operation: 67-60=7, Resulting Numbers: [2, 7] Generated Node #3: [2, 7] from Operation: 67...
4
Current State: 14:[8, 75, 2, 60], Operations: [] Exploring Operation: 75-60=15, Resulting Numbers: [8, 2, 15] Generated Node #0,0: 14:[8, 2, 15] Operation: 75-60=15 Moving to Node #0,0 Current State: 14:[8, 2, 15], Operations: ['75-60=15'] Exploring Operation: 15-8=7, Resulting Numbers: [2, 7] Generated Node #0,0,0: 14...
0.993924
hs_1
mult_heuristic
[ 48, 88, 79, 3 ]
60
[ "48+88=136", "79-3=76", "136-76=60" ]
Current State: 60:[48, 88, 79, 3], Operations: [] Exploring Operation: 48+88=136, Resulting Numbers: [79, 3, 136] Generated Node #2: [79, 3, 136] from Operation: 48+88=136 Current State: 60:[79, 3, 136], Operations: ['48+88=136'] Exploring Operation: 79-3=76, Resulting Numbers: [136, 76] Generated Node #3: [136, 76] fr...
4
Current State: 60:[48, 88, 79, 3], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [48, 3, 9] Generated Node #0,0: 60:[48, 3, 9] Operation: 88-79=9 Exploring Operation: 88-48=40, Resulting Numbers: [79, 3, 40] Generated Node #0,1: 60:[79, 3, 40] Operation: 88-48=40 Exploring Operation: 48+3=51, Resultin...
0.982639
hs_5
sum_heuristic
[ 62, 18, 95, 67 ]
37
[ "67-62=5", "95/5=19", "18+19=37" ]
Current State: 37:[62, 18, 95, 67], Operations: [] Exploring Operation: 67-62=5, Resulting Numbers: [18, 95, 5] Generated Node #2: [18, 95, 5] from Operation: 67-62=5 Current State: 37:[18, 95, 5], Operations: ['67-62=5'] Exploring Operation: 95/5=19, Resulting Numbers: [18, 19] Generated Node #3: [18, 19] from Operati...
4
Current State: 37:[62, 18, 95, 67], Operations: [] Exploring Operation: 62-18=44, Resulting Numbers: [95, 67, 44] Generated Node #0,0: 37:[95, 67, 44] Operation: 62-18=44 Exploring Operation: 95-62=33, Resulting Numbers: [18, 67, 33] Generated Node #0,1: 37:[18, 67, 33] Operation: 95-62=33 Exploring Operation: 95-67=28...
0
hs_3
sum_heuristic
[ 14, 15, 11, 67 ]
13
[ "14*15=210", "210-67=143", "143/11=13" ]
Current State: 13:[14, 15, 11, 67], Operations: [] Exploring Operation: 14*15=210, Resulting Numbers: [11, 67, 210] Generated Node #2: [11, 67, 210] from Operation: 14*15=210 Current State: 13:[11, 67, 210], Operations: ['14*15=210'] Exploring Operation: 210-67=143, Resulting Numbers: [11, 143] Generated Node #3: [11, ...
4
Current State: 13:[14, 15, 11, 67], Operations: [] Exploring Operation: 67-15=52, Resulting Numbers: [14, 11, 52] Generated Node #0,0: 13:[14, 11, 52] Operation: 67-15=52 Exploring Operation: 67-14=53, Resulting Numbers: [15, 11, 53] Generated Node #0,1: 13:[15, 11, 53] Operation: 67-14=53 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 72, 75, 61, 95 ]
88
[ "75-72=3", "61*3=183", "183-95=88" ]
Current State: 88:[72, 75, 61, 95], Operations: [] Exploring Operation: 75-72=3, Resulting Numbers: [61, 95, 3] Generated Node #2: [61, 95, 3] from Operation: 75-72=3 Current State: 88:[61, 95, 3], Operations: ['75-72=3'] Exploring Operation: 61*3=183, Resulting Numbers: [95, 183] Generated Node #3: [95, 183] from Oper...
4
Current State: 88:[72, 75, 61, 95], Operations: [] Exploring Operation: 72-61=11, Resulting Numbers: [75, 95, 11] Generated Node #0,0: 88:[75, 95, 11] Operation: 72-61=11 Exploring Operation: 75-72=3, Resulting Numbers: [61, 95, 3] Generated Node #0,1: 88:[61, 95, 3] Operation: 75-72=3 Exploring Operation: 75-61=14, Re...
0
hs_3
mult_heuristic
[ 87, 8, 49, 83 ]
66
[ "87+49=136", "136/8=17", "83-17=66" ]
Current State: 66:[87, 8, 49, 83], Operations: [] Exploring Operation: 87+49=136, Resulting Numbers: [8, 83, 136] Generated Node #2: [8, 83, 136] from Operation: 87+49=136 Current State: 66:[8, 83, 136], Operations: ['87+49=136'] Exploring Operation: 136/8=17, Resulting Numbers: [83, 17] Generated Node #3: [83, 17] fro...
4
Current State: 66:[87, 8, 49, 83], Operations: [] Exploring Operation: 87-8=79, Resulting Numbers: [49, 83, 79] Generated Node #0,0: 66:[49, 83, 79] Operation: 87-8=79 Exploring Operation: 87-83=4, Resulting Numbers: [8, 49, 4] Generated Node #0,1: 66:[8, 49, 4] Operation: 87-83=4 Exploring Operation: 87-49=38, Resulti...
0
hs_5
mult_heuristic
[ 90, 18, 29, 35 ]
87
[ "35-29=6", "18/6=3", "90-3=87" ]
Current State: 87:[90, 18, 29, 35], Operations: [] Exploring Operation: 35-29=6, Resulting Numbers: [90, 18, 6] Generated Node #2: [90, 18, 6] from Operation: 35-29=6 Current State: 87:[90, 18, 6], Operations: ['35-29=6'] Exploring Operation: 18/6=3, Resulting Numbers: [90, 3] Generated Node #3: [90, 3] from Operation:...
4
Current State: 87:[90, 18, 29, 35], Operations: [] Exploring Operation: 35-18=17, Resulting Numbers: [90, 29, 17] Generated Node #0,0: 87:[90, 29, 17] Operation: 35-18=17 Exploring Operation: 90/18=5, Resulting Numbers: [29, 35, 5] Generated Node #0,1: 87:[29, 35, 5] Operation: 90/18=5 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 66, 99, 36, 25 ]
15
[ "66+99=165", "36-25=11", "165/11=15" ]
Current State: 15:[66, 99, 36, 25], Operations: [] Exploring Operation: 66+99=165, Resulting Numbers: [36, 25, 165] Generated Node #2: [36, 25, 165] from Operation: 66+99=165 Current State: 15:[36, 25, 165], Operations: ['66+99=165'] Exploring Operation: 36-25=11, Resulting Numbers: [165, 11] Generated Node #3: [165, 1...
4
Current State: 15:[66, 99, 36, 25], Operations: [] Exploring Operation: 66-25=41, Resulting Numbers: [99, 36, 41] Generated Node #0,0: 15:[99, 36, 41] Operation: 66-25=41 Exploring Operation: 99-66=33, Resulting Numbers: [36, 25, 33] Generated Node #0,1: 15:[36, 25, 33] Operation: 99-66=33 Exploring Operation: 66-36=30...
0
hs_4
sum_heuristic
[ 1, 23, 87, 75 ]
36
[ "1+23=24", "87-75=12", "24+12=36" ]
Current State: 36:[1, 23, 87, 75], Operations: [] Exploring Operation: 1+23=24, Resulting Numbers: [87, 75, 24] Generated Node #2: [87, 75, 24] from Operation: 1+23=24 Current State: 36:[87, 75, 24], Operations: ['1+23=24'] Exploring Operation: 87-75=12, Resulting Numbers: [24, 12] Generated Node #3: [24, 12] from Oper...
4
Current State: 36:[1, 23, 87, 75], Operations: [] Exploring Operation: 87-23=64, Resulting Numbers: [1, 75, 64] Generated Node #0,0: 36:[1, 75, 64] Operation: 87-23=64 Exploring Operation: 87-75=12, Resulting Numbers: [1, 23, 12] Generated Node #0,1: 36:[1, 23, 12] Operation: 87-75=12 Exploring Operation: 23-1=22, Resu...
0.982639
hs_5
mult_heuristic
[ 88, 49, 43, 8 ]
40
[ "49-43=6", "8*6=48", "88-48=40" ]
Current State: 40:[88, 49, 43, 8], Operations: [] Exploring Operation: 49-43=6, Resulting Numbers: [88, 8, 6] Generated Node #2: [88, 8, 6] from Operation: 49-43=6 Current State: 40:[88, 8, 6], Operations: ['49-43=6'] Exploring Operation: 8*6=48, Resulting Numbers: [88, 48] Generated Node #3: [88, 48] from Operation: 8...
4
Current State: 40:[88, 49, 43, 8], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [49, 43, 11] Generated Node #0,0: 40:[49, 43, 11] Operation: 88/8=11 Exploring Operation: 88-49=39, Resulting Numbers: [43, 8, 39] Generated Node #0,1: 40:[43, 8, 39] Operation: 88-49=39 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 43, 80, 18, 19 ]
38
[ "80-43=37", "19-18=1", "37+1=38" ]
Current State: 38:[43, 80, 18, 19], Operations: [] Exploring Operation: 80-43=37, Resulting Numbers: [18, 19, 37] Generated Node #2: [18, 19, 37] from Operation: 80-43=37 Current State: 38:[18, 19, 37], Operations: ['80-43=37'] Exploring Operation: 19-18=1, Resulting Numbers: [37, 1] Generated Node #3: [37, 1] from Ope...
4
Current State: 38:[43, 80, 18, 19], Operations: [] Exploring Operation: 80-19=61, Resulting Numbers: [43, 18, 61] Generated Node #0,0: 38:[43, 18, 61] Operation: 80-19=61 Exploring Operation: 80-18=62, Resulting Numbers: [43, 19, 62] Generated Node #0,1: 38:[43, 19, 62] Operation: 80-18=62 Exploring Operation: 80-43=37...
0.989583
hs_3
sum_heuristic
[ 79, 18, 26, 26 ]
97
[ "79+18=97", "26-26=0", "97+0=97" ]
Current State: 97:[79, 18, 26, 26], Operations: [] Exploring Operation: 79+18=97, Resulting Numbers: [26, 26, 97] Generated Node #2: [26, 26, 97] from Operation: 79+18=97 Current State: 97:[26, 26, 97], Operations: ['79+18=97'] Exploring Operation: 26-26=0, Resulting Numbers: [97, 0] Generated Node #3: [97, 0] from Ope...
4
Current State: 97:[79, 18, 26, 26], Operations: [] Exploring Operation: 18+26=44, Resulting Numbers: [79, 26, 44] Generated Node #0,0: 97:[79, 26, 44] Operation: 18+26=44 Exploring Operation: 79+18=97, Resulting Numbers: [26, 26, 97] Generated Node #0,1: 97:[26, 26, 97] Operation: 79+18=97 Exploring Operation: 18+26=44...
0.983507
hs_3
sum_heuristic
[ 75, 35, 83, 33 ]
90
[ "75-35=40", "83-33=50", "40+50=90" ]
Current State: 90:[75, 35, 83, 33], Operations: [] Exploring Operation: 75-35=40, Resulting Numbers: [83, 33, 40] Generated Node #2: [83, 33, 40] from Operation: 75-35=40 Current State: 90:[83, 33, 40], Operations: ['75-35=40'] Exploring Operation: 83-33=50, Resulting Numbers: [40, 50] Generated Node #3: [40, 50] from ...
4
Current State: 90:[75, 35, 83, 33], Operations: [] Exploring Operation: 83-35=48, Resulting Numbers: [75, 33, 48] Generated Node #0,0: 90:[75, 33, 48] Operation: 83-35=48 Exploring Operation: 75-33=42, Resulting Numbers: [35, 83, 42] Generated Node #0,1: 90:[35, 83, 42] Operation: 75-33=42 Exploring Operation: 83-75=8,...
0.96875
hs_5
sum_heuristic
[ 40, 34, 50, 8 ]
24
[ "40/8=5", "50/5=10", "34-10=24" ]
Current State: 24:[40, 34, 50, 8], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [34, 50, 5] Generated Node #2: [34, 50, 5] from Operation: 40/8=5 Current State: 24:[34, 50, 5], Operations: ['40/8=5'] Exploring Operation: 50/5=10, Resulting Numbers: [34, 10] Generated Node #3: [34, 10] from Operation: ...
4
Current State: 24:[40, 34, 50, 8], Operations: [] Exploring Operation: 50-40=10, Resulting Numbers: [34, 8, 10] Generated Node #0,0: 24:[34, 8, 10] Operation: 50-40=10 Moving to Node #0,0 Current State: 24:[34, 8, 10], Operations: ['50-40=10'] Exploring Operation: 34-10=24, Resulting Numbers: [8, 24] Generated Node #0,...
0
hs_1
sum_heuristic
[ 38, 50, 93, 48 ]
74
[ "50-48=2", "38/2=19", "93-19=74" ]
Current State: 74:[38, 50, 93, 48], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [38, 93, 2] Generated Node #2: [38, 93, 2] from Operation: 50-48=2 Current State: 74:[38, 93, 2], Operations: ['50-48=2'] Exploring Operation: 38/2=19, Resulting Numbers: [93, 19] Generated Node #3: [93, 19] from Operati...
4
Current State: 74:[38, 50, 93, 48], Operations: [] Exploring Operation: 93-50=43, Resulting Numbers: [38, 48, 43] Generated Node #0,0: 74:[38, 48, 43] Operation: 93-50=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[38, 48, 43], Operations: ['93-50=43'] Exploring Operation: 48-43=5, Resulting Num...
0
hs_1
sum_heuristic
[ 53, 52, 44, 95 ]
53
[ "52+44=96", "96-95=1", "53*1=53" ]
Current State: 53:[53, 52, 44, 95], Operations: [] Exploring Operation: 52+44=96, Resulting Numbers: [53, 95, 96] Generated Node #2: [53, 95, 96] from Operation: 52+44=96 Current State: 53:[53, 95, 96], Operations: ['52+44=96'] Exploring Operation: 96-95=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Ope...
4
Current State: 53:[53, 52, 44, 95], Operations: [] Exploring Operation: 95-52=43, Resulting Numbers: [53, 44, 43] Generated Node #0,0: 53:[53, 44, 43] Operation: 95-52=43 Exploring Operation: 95-53=42, Resulting Numbers: [52, 44, 42] Generated Node #0,1: 53:[52, 44, 42] Operation: 95-53=42 Exploring Operation: 95-44=51...
0
hs_3
sum_heuristic
[ 26, 83, 13, 7 ]
73
[ "13-7=6", "26*6=156", "156-83=73" ]
Current State: 73:[26, 83, 13, 7], Operations: [] Exploring Operation: 13-7=6, Resulting Numbers: [26, 83, 6] Generated Node #2: [26, 83, 6] from Operation: 13-7=6 Current State: 73:[26, 83, 6], Operations: ['13-7=6'] Exploring Operation: 26*6=156, Resulting Numbers: [83, 156] Generated Node #3: [83, 156] from Operatio...
4
Current State: 73:[26, 83, 13, 7], Operations: [] Exploring Operation: 13*7=91, Resulting Numbers: [26, 83, 91] Generated Node #0,0: 73:[26, 83, 91] Operation: 13*7=91 Moving to Node #0,0 Current State: 73:[26, 83, 91], Operations: ['13*7=91'] Exploring Operation: 91-26=65, Resulting Numbers: [83, 65] Generated Node #0...
0
hs_1
mult_heuristic
[ 4, 78, 5, 57 ]
35
[ "78+5=83", "57+83=140", "140/4=35" ]
Current State: 35:[4, 78, 5, 57], Operations: [] Exploring Operation: 78+5=83, Resulting Numbers: [4, 57, 83] Generated Node #2: [4, 57, 83] from Operation: 78+5=83 Current State: 35:[4, 57, 83], Operations: ['78+5=83'] Exploring Operation: 57+83=140, Resulting Numbers: [4, 140] Generated Node #3: [4, 140] from Operati...
4
Current State: 35:[4, 78, 5, 57], Operations: [] Exploring Operation: 78-57=21, Resulting Numbers: [4, 5, 21] Generated Node #0,0: 35:[4, 5, 21] Operation: 78-57=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[4, 5, 21], Operations: ['78-57=21'] Exploring Operation: 4+21=25, Resulting Numbers: [5...
0
hs_1
sum_heuristic
[ 33, 39, 24, 52 ]
12
[ "33-24=9", "52*9=468", "468/39=12" ]
Current State: 12:[33, 39, 24, 52], Operations: [] Exploring Operation: 33-24=9, Resulting Numbers: [39, 52, 9] Generated Node #2: [39, 52, 9] from Operation: 33-24=9 Current State: 12:[39, 52, 9], Operations: ['33-24=9'] Exploring Operation: 52*9=468, Resulting Numbers: [39, 468] Generated Node #3: [39, 468] from Oper...
4
Current State: 12:[33, 39, 24, 52], Operations: [] Exploring Operation: 39-33=6, Resulting Numbers: [24, 52, 6] Generated Node #0,0: 12:[24, 52, 6] Operation: 39-33=6 Exploring Operation: 52-33=19, Resulting Numbers: [39, 24, 19] Generated Node #0,1: 12:[39, 24, 19] Operation: 52-33=19 Exploring Operation: 39-24=15, Re...
0
hs_4
mult_heuristic
[ 42, 26, 13, 84 ]
41
[ "84/42=2", "26+13=39", "2+39=41" ]
Current State: 41:[42, 26, 13, 84], Operations: [] Exploring Operation: 84/42=2, Resulting Numbers: [26, 13, 2] Generated Node #2: [26, 13, 2] from Operation: 84/42=2 Current State: 41:[26, 13, 2], Operations: ['84/42=2'] Exploring Operation: 26+13=39, Resulting Numbers: [2, 39] Generated Node #3: [2, 39] from Operatio...
4
Current State: 41:[42, 26, 13, 84], Operations: [] Exploring Operation: 26+13=39, Resulting Numbers: [42, 84, 39] Generated Node #0,0: 41:[42, 84, 39] Operation: 26+13=39 Exploring Operation: 84-26=58, Resulting Numbers: [42, 13, 58] Generated Node #0,1: 41:[42, 13, 58] Operation: 84-26=58 Exploring Operation: 84-42=42...
0.980903
hs_3
mult_heuristic
[ 39, 84, 29, 32 ]
42
[ "84-39=45", "32-29=3", "45-3=42" ]
Current State: 42:[39, 84, 29, 32], Operations: [] Exploring Operation: 84-39=45, Resulting Numbers: [29, 32, 45] Generated Node #2: [29, 32, 45] from Operation: 84-39=45 Current State: 42:[29, 32, 45], Operations: ['84-39=45'] Exploring Operation: 32-29=3, Resulting Numbers: [45, 3] Generated Node #3: [45, 3] from Ope...
4
Current State: 42:[39, 84, 29, 32], Operations: [] Exploring Operation: 39-32=7, Resulting Numbers: [84, 29, 7] Generated Node #0,0: 42:[84, 29, 7] Operation: 39-32=7 Exploring Operation: 32-29=3, Resulting Numbers: [39, 84, 3] Generated Node #0,1: 42:[39, 84, 3] Operation: 32-29=3 Exploring Operation: 84-32=52, Result...
0.984375
hs_5
sum_heuristic
[ 18, 86, 87, 50 ]
85
[ "86-50=36", "36/18=2", "87-2=85" ]
Current State: 85:[18, 86, 87, 50], Operations: [] Exploring Operation: 86-50=36, Resulting Numbers: [18, 87, 36] Generated Node #2: [18, 87, 36] from Operation: 86-50=36 Current State: 85:[18, 87, 36], Operations: ['86-50=36'] Exploring Operation: 36/18=2, Resulting Numbers: [87, 2] Generated Node #3: [87, 2] from Ope...
4
Current State: 85:[18, 86, 87, 50], Operations: [] Exploring Operation: 18+50=68, Resulting Numbers: [86, 87, 68] Generated Node #0,0: 85:[86, 87, 68] Operation: 18+50=68 Exploring Operation: 86-50=36, Resulting Numbers: [18, 87, 36] Generated Node #0,1: 85:[18, 87, 36] Operation: 86-50=36 Exploring Operation: 50-18=32...
0.965278
hs_3
sum_heuristic
[ 88, 4, 80, 5 ]
72
[ "88-80=8", "4+5=9", "8*9=72" ]
Current State: 72:[88, 4, 80, 5], Operations: [] Exploring Operation: 88-80=8, Resulting Numbers: [4, 5, 8] Generated Node #2: [4, 5, 8] from Operation: 88-80=8 Current State: 72:[4, 5, 8], Operations: ['88-80=8'] Exploring Operation: 4+5=9, Resulting Numbers: [8, 9] Generated Node #3: [8, 9] from Operation: 4+5=9 Curr...
4
Current State: 72:[88, 4, 80, 5], Operations: [] Exploring Operation: 88-80=8, Resulting Numbers: [4, 5, 8] Generated Node #0,0: 72:[4, 5, 8] Operation: 88-80=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[4, 5, 8], Operations: ['88-80=8'] Exploring Operation: 4+5=9, Resulting Numbers: [8, 9] Gen...
0.993924
hs_1
sum_heuristic
[ 32, 9, 66, 45 ]
20
[ "32+9=41", "66-45=21", "41-21=20" ]
Current State: 20:[32, 9, 66, 45], Operations: [] Exploring Operation: 32+9=41, Resulting Numbers: [66, 45, 41] Generated Node #2: [66, 45, 41] from Operation: 32+9=41 Current State: 20:[66, 45, 41], Operations: ['32+9=41'] Exploring Operation: 66-45=21, Resulting Numbers: [41, 21] Generated Node #3: [41, 21] from Oper...
4
Current State: 20:[32, 9, 66, 45], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [32, 66, 5] Generated Node #0,0: 20:[32, 66, 5] Operation: 45/9=5 Exploring Operation: 45-32=13, Resulting Numbers: [9, 66, 13] Generated Node #0,1: 20:[9, 66, 13] Operation: 45-32=13 Exploring Operation: 66-45=21, Resulti...
0.940972
hs_5
mult_heuristic
[ 47, 38, 19, 18 ]
21
[ "47-38=9", "18/9=2", "19+2=21" ]
Current State: 21:[47, 38, 19, 18], Operations: [] Exploring Operation: 47-38=9, Resulting Numbers: [19, 18, 9] Generated Node #2: [19, 18, 9] from Operation: 47-38=9 Current State: 21:[19, 18, 9], Operations: ['47-38=9'] Exploring Operation: 18/9=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Operation:...
4
Current State: 21:[47, 38, 19, 18], Operations: [] Exploring Operation: 47-18=29, Resulting Numbers: [38, 19, 29] Generated Node #0,0: 21:[38, 19, 29] Operation: 47-18=29 Exploring Operation: 38-18=20, Resulting Numbers: [47, 19, 20] Generated Node #0,1: 21:[47, 19, 20] Operation: 38-18=20 Exploring Operation: 47-38=9,...
0.954861
hs_5
sum_heuristic
[ 64, 98, 48, 18 ]
60
[ "98-18=80", "48*80=3840", "3840/64=60" ]
Current State: 60:[64, 98, 48, 18], Operations: [] Exploring Operation: 98-18=80, Resulting Numbers: [64, 48, 80] Generated Node #2: [64, 48, 80] from Operation: 98-18=80 Current State: 60:[64, 48, 80], Operations: ['98-18=80'] Exploring Operation: 48*80=3840, Resulting Numbers: [64, 3840] Generated Node #3: [64, 3840]...
4
Current State: 60:[64, 98, 48, 18], Operations: [] Exploring Operation: 98-48=50, Resulting Numbers: [64, 18, 50] Generated Node #0,0: 60:[64, 18, 50] Operation: 98-48=50 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[64, 18, 50], Operations: ['98-48=50'] Exploring Operation: 64-50=14, Resulting Nu...
0
hs_1
sum_heuristic
[ 37, 54, 64, 18 ]
81
[ "64-37=27", "54/18=3", "27*3=81" ]
Current State: 81:[37, 54, 64, 18], Operations: [] Exploring Operation: 64-37=27, Resulting Numbers: [54, 18, 27] Generated Node #2: [54, 18, 27] from Operation: 64-37=27 Current State: 81:[54, 18, 27], Operations: ['64-37=27'] Exploring Operation: 54/18=3, Resulting Numbers: [27, 3] Generated Node #3: [27, 3] from Ope...
4
Current State: 81:[37, 54, 64, 18], Operations: [] Exploring Operation: 64-54=10, Resulting Numbers: [37, 18, 10] Generated Node #0,0: 81:[37, 18, 10] Operation: 64-54=10 Exploring Operation: 64-37=27, Resulting Numbers: [54, 18, 27] Generated Node #0,1: 81:[54, 18, 27] Operation: 64-37=27 Exploring Operation: 54/18=3,...
0.980035
hs_5
mult_heuristic
[ 9, 87, 84, 14 ]
17
[ "87-84=3", "9/3=3", "14+3=17" ]
Current State: 17:[9, 87, 84, 14], Operations: [] Exploring Operation: 87-84=3, Resulting Numbers: [9, 14, 3] Generated Node #2: [9, 14, 3] from Operation: 87-84=3 Current State: 17:[9, 14, 3], Operations: ['87-84=3'] Exploring Operation: 9/3=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Operation: 9/3=...
4
Current State: 17:[9, 87, 84, 14], Operations: [] Exploring Operation: 87-84=3, Resulting Numbers: [9, 14, 3] Generated Node #0,0: 17:[9, 14, 3] Operation: 87-84=3 Moving to Node #0,0 Current State: 17:[9, 14, 3], Operations: ['87-84=3'] Exploring Operation: 9+3=12, Resulting Numbers: [14, 12] Generated Node #0,0,0: 17...
0
hs_1
sum_heuristic
[ 56, 75, 82, 30 ]
77
[ "82+30=112", "112/56=2", "75+2=77" ]
Current State: 77:[56, 75, 82, 30], Operations: [] Exploring Operation: 82+30=112, Resulting Numbers: [56, 75, 112] Generated Node #2: [56, 75, 112] from Operation: 82+30=112 Current State: 77:[56, 75, 112], Operations: ['82+30=112'] Exploring Operation: 112/56=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] f...
4
Current State: 77:[56, 75, 82, 30], Operations: [] Exploring Operation: 56+30=86, Resulting Numbers: [75, 82, 86] Generated Node #0,0: 77:[75, 82, 86] Operation: 56+30=86 Exploring Operation: 75-56=19, Resulting Numbers: [82, 30, 19] Generated Node #0,1: 77:[82, 30, 19] Operation: 75-56=19 Exploring Operation: 56-30=26...
0
hs_3
mult_heuristic
[ 45, 64, 2, 64 ]
77
[ "45+64=109", "64/2=32", "109-32=77" ]
Current State: 77:[45, 64, 2, 64], Operations: [] Exploring Operation: 45+64=109, Resulting Numbers: [2, 109] Generated Node #2: [2, 109] from Operation: 45+64=109 Current State: 77:[2, 109], Operations: ['45+64=109'] Exploring Operation: 64/2=32, Resulting Numbers: [109, 32] Generated Node #3: [109, 32] from Operation...
4
Current State: 77:[45, 64, 2, 64], Operations: [] Exploring Operation: 64-45=19, Resulting Numbers: [64, 2, 19] Generated Node #0,0: 77:[64, 2, 19] Operation: 64-45=19 Exploring Operation: 64-45=19, Resulting Numbers: [2, 64, 19] Generated Node #0,1: 77:[2, 64, 19] Operation: 64-45=19 Exploring Operation: 45*2=90, Resu...
0
hs_3
sum_heuristic
[ 27, 90, 41, 17 ]
86
[ "27+41=68", "68/17=4", "90-4=86" ]
Current State: 86:[27, 90, 41, 17], Operations: [] Exploring Operation: 27+41=68, Resulting Numbers: [90, 17, 68] Generated Node #2: [90, 17, 68] from Operation: 27+41=68 Current State: 86:[90, 17, 68], Operations: ['27+41=68'] Exploring Operation: 68/17=4, Resulting Numbers: [90, 4] Generated Node #3: [90, 4] from Ope...
4
Current State: 86:[27, 90, 41, 17], Operations: [] Exploring Operation: 27-17=10, Resulting Numbers: [90, 41, 10] Generated Node #0,0: 86:[90, 41, 10] Operation: 27-17=10 Exploring Operation: 27+17=44, Resulting Numbers: [90, 41, 44] Generated Node #0,1: 86:[90, 41, 44] Operation: 27+17=44 Exploring Operation: 41-27=14...
0
hs_4
sum_heuristic
[ 11, 4, 34, 34 ]
85
[ "11*34=374", "374-34=340", "340/4=85" ]
Current State: 85:[11, 4, 34, 34], Operations: [] Exploring Operation: 11*34=374, Resulting Numbers: [4, 374] Generated Node #2: [4, 374] from Operation: 11*34=374 Current State: 85:[4, 374], Operations: ['11*34=374'] Exploring Operation: 374-34=340, Resulting Numbers: [4, 340] Generated Node #3: [4, 340] from Operatio...
4
Current State: 85:[11, 4, 34, 34], Operations: [] Exploring Operation: 34-11=23, Resulting Numbers: [4, 34, 23] Generated Node #0,0: 85:[4, 34, 23] Operation: 34-11=23 Exploring Operation: 34-34=0, Resulting Numbers: [11, 4, 0] Generated Node #0,1: 85:[11, 4, 0] Operation: 34-34=0 Exploring Operation: 34/34=1, Resultin...
0
hs_5
sum_heuristic
[ 8, 5, 4, 70 ]
73
[ "8/4=2", "5+70=75", "75-2=73" ]
Current State: 73:[8, 5, 4, 70], Operations: [] Exploring Operation: 8/4=2, Resulting Numbers: [5, 70, 2] Generated Node #2: [5, 70, 2] from Operation: 8/4=2 Current State: 73:[5, 70, 2], Operations: ['8/4=2'] Exploring Operation: 5+70=75, Resulting Numbers: [2, 75] Generated Node #3: [2, 75] from Operation: 5+70=75 Cu...
4
Current State: 73:[8, 5, 4, 70], Operations: [] Exploring Operation: 8*5=40, Resulting Numbers: [4, 70, 40] Generated Node #0,0: 73:[4, 70, 40] Operation: 8*5=40 Exploring Operation: 8*4=32, Resulting Numbers: [5, 70, 32] Generated Node #0,1: 73:[5, 70, 32] Operation: 8*4=32 Exploring Operation: 5*4=20, Resulting Numbe...
0
hs_3
mult_heuristic
[ 51, 15, 91, 3 ]
85
[ "91-51=40", "15*3=45", "40+45=85" ]
Current State: 85:[51, 15, 91, 3], Operations: [] Exploring Operation: 91-51=40, Resulting Numbers: [15, 3, 40] Generated Node #2: [15, 3, 40] from Operation: 91-51=40 Current State: 85:[15, 3, 40], Operations: ['91-51=40'] Exploring Operation: 15*3=45, Resulting Numbers: [40, 45] Generated Node #3: [40, 45] from Opera...
4
Current State: 85:[51, 15, 91, 3], Operations: [] Exploring Operation: 51/3=17, Resulting Numbers: [15, 91, 17] Generated Node #0,0: 85:[15, 91, 17] Operation: 51/3=17 Exploring Operation: 51-15=36, Resulting Numbers: [91, 3, 36] Generated Node #0,1: 85:[91, 3, 36] Operation: 51-15=36 Exploring Operation: 51+15=66, Res...
0
hs_3
mult_heuristic
[ 6, 8, 33, 31 ]
62
[ "8-6=2", "33+31=64", "64-2=62" ]
Current State: 62:[6, 8, 33, 31], Operations: [] Exploring Operation: 8-6=2, Resulting Numbers: [33, 31, 2] Generated Node #2: [33, 31, 2] from Operation: 8-6=2 Current State: 62:[33, 31, 2], Operations: ['8-6=2'] Exploring Operation: 33+31=64, Resulting Numbers: [2, 64] Generated Node #3: [2, 64] from Operation: 33+31...
4
Current State: 62:[6, 8, 33, 31], Operations: [] Exploring Operation: 33-31=2, Resulting Numbers: [6, 8, 2] Generated Node #0,0: 62:[6, 8, 2] Operation: 33-31=2 Exploring Operation: 33-6=27, Resulting Numbers: [8, 31, 27] Generated Node #0,1: 62:[8, 31, 27] Operation: 33-6=27 Exploring Operation: 33-8=25, Resulting Num...
0.986111
hs_4
mult_heuristic
[ 9, 57, 45, 96 ]
72
[ "9*96=864", "57-45=12", "864/12=72" ]
Current State: 72:[9, 57, 45, 96], Operations: [] Exploring Operation: 9*96=864, Resulting Numbers: [57, 45, 864] Generated Node #2: [57, 45, 864] from Operation: 9*96=864 Current State: 72:[57, 45, 864], Operations: ['9*96=864'] Exploring Operation: 57-45=12, Resulting Numbers: [864, 12] Generated Node #3: [864, 12] f...
4
Current State: 72:[9, 57, 45, 96], Operations: [] Exploring Operation: 57-45=12, Resulting Numbers: [9, 96, 12] Generated Node #0,0: 72:[9, 96, 12] Operation: 57-45=12 Exploring Operation: 96-57=39, Resulting Numbers: [9, 45, 39] Generated Node #0,1: 72:[9, 45, 39] Operation: 96-57=39 Moving to Node #0,1 Current State:...
0.986111
hs_2
sum_heuristic
[ 9, 1, 4, 80 ]
44
[ "9*1=9", "4*9=36", "80-36=44" ]
Current State: 44:[9, 1, 4, 80], Operations: [] Exploring Operation: 9*1=9, Resulting Numbers: [4, 80, 9] Generated Node #2: [4, 80, 9] from Operation: 9*1=9 Current State: 44:[4, 80, 9], Operations: ['9*1=9'] Exploring Operation: 4*9=36, Resulting Numbers: [80, 36] Generated Node #3: [80, 36] from Operation: 4*9=36 Cu...
4
Current State: 44:[9, 1, 4, 80], Operations: [] Exploring Operation: 80-9=71, Resulting Numbers: [1, 4, 71] Generated Node #0,0: 44:[1, 4, 71] Operation: 80-9=71 Exploring Operation: 80-4=76, Resulting Numbers: [9, 1, 76] Generated Node #0,1: 44:[9, 1, 76] Operation: 80-4=76 Exploring Operation: 80/4=20, Resulting Numb...
0
hs_3
mult_heuristic
[ 30, 2, 31, 22 ]
12
[ "31-30=1", "22/2=11", "1+11=12" ]
Current State: 12:[30, 2, 31, 22], Operations: [] Exploring Operation: 31-30=1, Resulting Numbers: [2, 22, 1] Generated Node #2: [2, 22, 1] from Operation: 31-30=1 Current State: 12:[2, 22, 1], Operations: ['31-30=1'] Exploring Operation: 22/2=11, Resulting Numbers: [1, 11] Generated Node #3: [1, 11] from Operation: 22...
4
Current State: 12:[30, 2, 31, 22], Operations: [] Exploring Operation: 31-30=1, Resulting Numbers: [2, 22, 1] Generated Node #0,0: 12:[2, 22, 1] Operation: 31-30=1 Exploring Operation: 30-22=8, Resulting Numbers: [2, 31, 8] Generated Node #0,1: 12:[2, 31, 8] Operation: 30-22=8 Exploring Operation: 31-22=9, Resulting Nu...
0.988715
hs_3
sum_heuristic
[ 96, 12, 24, 74 ]
80
[ "96-24=72", "72/12=6", "74+6=80" ]
Current State: 80:[96, 12, 24, 74], Operations: [] Exploring Operation: 96-24=72, Resulting Numbers: [12, 74, 72] Generated Node #2: [12, 74, 72] from Operation: 96-24=72 Current State: 80:[12, 74, 72], Operations: ['96-24=72'] Exploring Operation: 72/12=6, Resulting Numbers: [74, 6] Generated Node #3: [74, 6] from Ope...
4
Current State: 80:[96, 12, 24, 74], Operations: [] Exploring Operation: 96/24=4, Resulting Numbers: [12, 74, 4] Generated Node #0,0: 80:[12, 74, 4] Operation: 96/24=4 Exploring Operation: 96-74=22, Resulting Numbers: [12, 24, 22] Generated Node #0,1: 80:[12, 24, 22] Operation: 96-74=22 Exploring Operation: 96/12=8, Res...
0
hs_4
mult_heuristic
[ 99, 49, 68, 51 ]
67
[ "99-49=50", "68-51=17", "50+17=67" ]
Current State: 67:[99, 49, 68, 51], Operations: [] Exploring Operation: 99-49=50, Resulting Numbers: [68, 51, 50] Generated Node #2: [68, 51, 50] from Operation: 99-49=50 Current State: 67:[68, 51, 50], Operations: ['99-49=50'] Exploring Operation: 68-51=17, Resulting Numbers: [50, 17] Generated Node #3: [50, 17] from ...
4
Current State: 67:[99, 49, 68, 51], Operations: [] Exploring Operation: 99-51=48, Resulting Numbers: [49, 68, 48] Generated Node #0,0: 67:[49, 68, 48] Operation: 99-51=48 Exploring Operation: 49+51=100, Resulting Numbers: [99, 68, 100] Generated Node #0,1: 67:[99, 68, 100] Operation: 49+51=100 Exploring Operation: 99-4...
0.981771
hs_3
mult_heuristic
[ 70, 16, 28, 18 ]
100
[ "70-16=54", "28+18=46", "54+46=100" ]
Current State: 100:[70, 16, 28, 18], Operations: [] Exploring Operation: 70-16=54, Resulting Numbers: [28, 18, 54] Generated Node #2: [28, 18, 54] from Operation: 70-16=54 Current State: 100:[28, 18, 54], Operations: ['70-16=54'] Exploring Operation: 28+18=46, Resulting Numbers: [54, 46] Generated Node #3: [54, 46] fro...
4
Current State: 100:[70, 16, 28, 18], Operations: [] Exploring Operation: 70+16=86, Resulting Numbers: [28, 18, 86] Generated Node #0,0: 100:[28, 18, 86] Operation: 70+16=86 Exploring Operation: 70-28=42, Resulting Numbers: [16, 18, 42] Generated Node #0,1: 100:[16, 18, 42] Operation: 70-28=42 Exploring Operation: 70-16...
0.985243
hs_5
sum_heuristic
[ 65, 39, 57, 11 ]
84
[ "65*57=3705", "3705/39=95", "95-11=84" ]
Current State: 84:[65, 39, 57, 11], Operations: [] Exploring Operation: 65*57=3705, Resulting Numbers: [39, 11, 3705] Generated Node #2: [39, 11, 3705] from Operation: 65*57=3705 Current State: 84:[39, 11, 3705], Operations: ['65*57=3705'] Exploring Operation: 3705/39=95, Resulting Numbers: [11, 95] Generated Node #3: ...
4
Current State: 84:[65, 39, 57, 11], Operations: [] Exploring Operation: 57-11=46, Resulting Numbers: [65, 39, 46] Generated Node #0,0: 84:[65, 39, 46] Operation: 57-11=46 Exploring Operation: 65+11=76, Resulting Numbers: [39, 57, 76] Generated Node #0,1: 84:[39, 57, 76] Operation: 65+11=76 Exploring Operation: 65-57=8,...
0
hs_5
mult_heuristic
[ 99, 6, 32, 14 ]
59
[ "99+6=105", "32+14=46", "105-46=59" ]
Current State: 59:[99, 6, 32, 14], Operations: [] Exploring Operation: 99+6=105, Resulting Numbers: [32, 14, 105] Generated Node #2: [32, 14, 105] from Operation: 99+6=105 Current State: 59:[32, 14, 105], Operations: ['99+6=105'] Exploring Operation: 32+14=46, Resulting Numbers: [105, 46] Generated Node #3: [105, 46] f...
4
Current State: 59:[99, 6, 32, 14], Operations: [] Exploring Operation: 99-6=93, Resulting Numbers: [32, 14, 93] Generated Node #0,0: 59:[32, 14, 93] Operation: 99-6=93 Exploring Operation: 99-14=85, Resulting Numbers: [6, 32, 85] Generated Node #0,1: 59:[6, 32, 85] Operation: 99-14=85 Exploring Operation: 99-32=67, Res...
0.946181
hs_5
mult_heuristic
[ 21, 45, 8, 3 ]
80
[ "45-21=24", "3*24=72", "8+72=80" ]
Current State: 80:[21, 45, 8, 3], Operations: [] Exploring Operation: 45-21=24, Resulting Numbers: [8, 3, 24] Generated Node #2: [8, 3, 24] from Operation: 45-21=24 Current State: 80:[8, 3, 24], Operations: ['45-21=24'] Exploring Operation: 3*24=72, Resulting Numbers: [8, 72] Generated Node #3: [8, 72] from Operation: ...
4
Current State: 80:[21, 45, 8, 3], Operations: [] Exploring Operation: 45/3=15, Resulting Numbers: [21, 8, 15] Generated Node #0,0: 80:[21, 8, 15] Operation: 45/3=15 Exploring Operation: 45-3=42, Resulting Numbers: [21, 8, 42] Generated Node #0,1: 80:[21, 8, 42] Operation: 45-3=42 Moving to Node #0,0 Current State: 80:[...
0
hs_2
mult_heuristic
[ 24, 22, 60, 2 ]
32
[ "24+22=46", "2*46=92", "92-60=32" ]
Current State: 32:[24, 22, 60, 2], Operations: [] Exploring Operation: 24+22=46, Resulting Numbers: [60, 2, 46] Generated Node #2: [60, 2, 46] from Operation: 24+22=46 Current State: 32:[60, 2, 46], Operations: ['24+22=46'] Exploring Operation: 2*46=92, Resulting Numbers: [60, 92] Generated Node #3: [60, 92] from Opera...
4
Current State: 32:[24, 22, 60, 2], Operations: [] Exploring Operation: 60-22=38, Resulting Numbers: [24, 2, 38] Generated Node #0,0: 32:[24, 2, 38] Operation: 60-22=38 Exploring Operation: 60-24=36, Resulting Numbers: [22, 2, 36] Generated Node #0,1: 32:[22, 2, 36] Operation: 60-24=36 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 2, 42, 8, 13 ]
55
[ "42-8=34", "2*34=68", "68-13=55" ]
Current State: 55:[2, 42, 8, 13], Operations: [] Exploring Operation: 42-8=34, Resulting Numbers: [2, 13, 34] Generated Node #2: [2, 13, 34] from Operation: 42-8=34 Current State: 55:[2, 13, 34], Operations: ['42-8=34'] Exploring Operation: 2*34=68, Resulting Numbers: [13, 68] Generated Node #3: [13, 68] from Operation...
4
Current State: 55:[2, 42, 8, 13], Operations: [] Exploring Operation: 2+42=44, Resulting Numbers: [8, 13, 44] Generated Node #0,0: 55:[8, 13, 44] Operation: 2+42=44 Exploring Operation: 2+8=10, Resulting Numbers: [42, 13, 10] Generated Node #0,1: 55:[42, 13, 10] Operation: 2+8=10 Exploring Operation: 42/2=21, Resulting...
0
hs_5
sum_heuristic
[ 23, 44, 37, 78 ]
83
[ "44-37=7", "23*7=161", "161-78=83" ]
Current State: 83:[23, 44, 37, 78], Operations: [] Exploring Operation: 44-37=7, Resulting Numbers: [23, 78, 7] Generated Node #2: [23, 78, 7] from Operation: 44-37=7 Current State: 83:[23, 78, 7], Operations: ['44-37=7'] Exploring Operation: 23*7=161, Resulting Numbers: [78, 161] Generated Node #3: [78, 161] from Oper...
4
Current State: 83:[23, 44, 37, 78], Operations: [] Exploring Operation: 23+44=67, Resulting Numbers: [37, 78, 67] Generated Node #0,0: 83:[37, 78, 67] Operation: 23+44=67 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[37, 78, 67], Operations: ['23+44=67'] Exploring Operation: 37+67=104, Resulting N...
0
hs_1
sum_heuristic
[ 24, 14, 21, 6 ]
30
[ "24*21=504", "504/14=36", "36-6=30" ]
Current State: 30:[24, 14, 21, 6], Operations: [] Exploring Operation: 24*21=504, Resulting Numbers: [14, 6, 504] Generated Node #2: [14, 6, 504] from Operation: 24*21=504 Current State: 30:[14, 6, 504], Operations: ['24*21=504'] Exploring Operation: 504/14=36, Resulting Numbers: [6, 36] Generated Node #3: [6, 36] from...
4
Current State: 30:[24, 14, 21, 6], Operations: [] Exploring Operation: 24-14=10, Resulting Numbers: [21, 6, 10] Generated Node #0,0: 30:[21, 6, 10] Operation: 24-14=10 Exploring Operation: 21-6=15, Resulting Numbers: [24, 14, 15] Generated Node #0,1: 30:[24, 14, 15] Operation: 21-6=15 Exploring Operation: 24+6=30, Resu...
0
hs_5
sum_heuristic
[ 66, 23, 29, 51 ]
67
[ "66+23=89", "51-29=22", "89-22=67" ]
Current State: 67:[66, 23, 29, 51], Operations: [] Exploring Operation: 66+23=89, Resulting Numbers: [29, 51, 89] Generated Node #2: [29, 51, 89] from Operation: 66+23=89 Current State: 67:[29, 51, 89], Operations: ['66+23=89'] Exploring Operation: 51-29=22, Resulting Numbers: [89, 22] Generated Node #3: [89, 22] from ...
4
Current State: 67:[66, 23, 29, 51], Operations: [] Exploring Operation: 66-23=43, Resulting Numbers: [29, 51, 43] Generated Node #0,0: 67:[29, 51, 43] Operation: 66-23=43 Exploring Operation: 29+51=80, Resulting Numbers: [66, 23, 80] Generated Node #0,1: 67:[66, 23, 80] Operation: 29+51=80 Exploring Operation: 23+51=74...
0.981771
hs_5
sum_heuristic
[ 66, 23, 48, 45 ]
50
[ "66-23=43", "48+45=93", "93-43=50" ]
Current State: 50:[66, 23, 48, 45], Operations: [] Exploring Operation: 66-23=43, Resulting Numbers: [48, 45, 43] Generated Node #2: [48, 45, 43] from Operation: 66-23=43 Current State: 50:[48, 45, 43], Operations: ['66-23=43'] Exploring Operation: 48+45=93, Resulting Numbers: [43, 93] Generated Node #3: [43, 93] from ...
4
Current State: 50:[66, 23, 48, 45], Operations: [] Exploring Operation: 66-45=21, Resulting Numbers: [23, 48, 21] Generated Node #0,0: 50:[23, 48, 21] Operation: 66-45=21 Exploring Operation: 66-23=43, Resulting Numbers: [48, 45, 43] Generated Node #0,1: 50:[48, 45, 43] Operation: 66-23=43 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 51, 84, 1, 81 ]
54
[ "51+84=135", "1*81=81", "135-81=54" ]
Current State: 54:[51, 84, 1, 81], Operations: [] Exploring Operation: 51+84=135, Resulting Numbers: [1, 81, 135] Generated Node #2: [1, 81, 135] from Operation: 51+84=135 Current State: 54:[1, 81, 135], Operations: ['51+84=135'] Exploring Operation: 1*81=81, Resulting Numbers: [135, 81] Generated Node #3: [135, 81] fr...
4
Current State: 54:[51, 84, 1, 81], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [51, 1, 3] Generated Node #0,0: 54:[51, 1, 3] Operation: 84-81=3 Exploring Operation: 84-51=33, Resulting Numbers: [1, 81, 33] Generated Node #0,1: 54:[1, 81, 33] Operation: 84-51=33 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 2, 26, 1, 34 ]
24
[ "2+1=3", "34-26=8", "3*8=24" ]
Current State: 24:[2, 26, 1, 34], Operations: [] Exploring Operation: 2+1=3, Resulting Numbers: [26, 34, 3] Generated Node #2: [26, 34, 3] from Operation: 2+1=3 Current State: 24:[26, 34, 3], Operations: ['2+1=3'] Exploring Operation: 34-26=8, Resulting Numbers: [3, 8] Generated Node #3: [3, 8] from Operation: 34-26=8 ...
4
Current State: 24:[2, 26, 1, 34], Operations: [] Exploring Operation: 34/2=17, Resulting Numbers: [26, 1, 17] Generated Node #0,0: 24:[26, 1, 17] Operation: 34/2=17 Exploring Operation: 34-26=8, Resulting Numbers: [2, 1, 8] Generated Node #0,1: 24:[2, 1, 8] Operation: 34-26=8 Exploring Operation: 26-2=24, Resulting Num...
0.984375
hs_3
mult_heuristic
[ 23, 29, 15, 99 ]
14
[ "29-23=6", "99-15=84", "84/6=14" ]
Current State: 14:[23, 29, 15, 99], Operations: [] Exploring Operation: 29-23=6, Resulting Numbers: [15, 99, 6] Generated Node #2: [15, 99, 6] from Operation: 29-23=6 Current State: 14:[15, 99, 6], Operations: ['29-23=6'] Exploring Operation: 99-15=84, Resulting Numbers: [6, 84] Generated Node #3: [6, 84] from Operatio...
4
Current State: 14:[23, 29, 15, 99], Operations: [] Exploring Operation: 29-15=14, Resulting Numbers: [23, 99, 14] Generated Node #0,0: 14:[23, 99, 14] Operation: 29-15=14 Exploring Operation: 99-23=76, Resulting Numbers: [29, 15, 76] Generated Node #0,1: 14:[29, 15, 76] Operation: 99-23=76 Exploring Operation: 99-29=70...
0.921007
hs_5
sum_heuristic
[ 18, 73, 71, 2 ]
93
[ "71-18=53", "73*2=146", "146-53=93" ]
Current State: 93:[18, 73, 71, 2], Operations: [] Exploring Operation: 71-18=53, Resulting Numbers: [73, 2, 53] Generated Node #2: [73, 2, 53] from Operation: 71-18=53 Current State: 93:[73, 2, 53], Operations: ['71-18=53'] Exploring Operation: 73*2=146, Resulting Numbers: [53, 146] Generated Node #3: [53, 146] from Op...
4
Current State: 93:[18, 73, 71, 2], Operations: [] Exploring Operation: 18+73=91, Resulting Numbers: [71, 2, 91] Generated Node #0,0: 93:[71, 2, 91] Operation: 18+73=91 Exploring Operation: 73-71=2, Resulting Numbers: [18, 2, 2] Generated Node #0,1: 93:[18, 2, 2] Operation: 73-71=2 Exploring Operation: 18+71=89, Resulti...
0
hs_3
sum_heuristic
[ 39, 78, 87, 5 ]
97
[ "78/39=2", "5*2=10", "87+10=97" ]
Current State: 97:[39, 78, 87, 5], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [87, 5, 2] Generated Node #2: [87, 5, 2] from Operation: 78/39=2 Current State: 97:[87, 5, 2], Operations: ['78/39=2'] Exploring Operation: 5*2=10, Resulting Numbers: [87, 10] Generated Node #3: [87, 10] from Operation: 5...
4
Current State: 97:[39, 78, 87, 5], Operations: [] Exploring Operation: 78+5=83, Resulting Numbers: [39, 87, 83] Generated Node #0,0: 97:[39, 87, 83] Operation: 78+5=83 Exploring Operation: 39+5=44, Resulting Numbers: [78, 87, 44] Generated Node #0,1: 97:[78, 87, 44] Operation: 39+5=44 Exploring Operation: 87+5=92, Resu...
0
hs_3
mult_heuristic
[ 9, 53, 75, 52 ]
39
[ "9+53=62", "75-52=23", "62-23=39" ]
Current State: 39:[9, 53, 75, 52], Operations: [] Exploring Operation: 9+53=62, Resulting Numbers: [75, 52, 62] Generated Node #2: [75, 52, 62] from Operation: 9+53=62 Current State: 39:[75, 52, 62], Operations: ['9+53=62'] Exploring Operation: 75-52=23, Resulting Numbers: [62, 23] Generated Node #3: [62, 23] from Oper...
4
Current State: 39:[9, 53, 75, 52], Operations: [] Exploring Operation: 75-53=22, Resulting Numbers: [9, 52, 22] Generated Node #0,0: 39:[9, 52, 22] Operation: 75-53=22 Exploring Operation: 75-52=23, Resulting Numbers: [9, 53, 23] Generated Node #0,1: 39:[9, 53, 23] Operation: 75-52=23 Exploring Operation: 53-52=1, Resu...
0.986979
hs_3
mult_heuristic
[ 46, 25, 32, 77 ]
57
[ "32-25=7", "77/7=11", "46+11=57" ]
Current State: 57:[46, 25, 32, 77], Operations: [] Exploring Operation: 32-25=7, Resulting Numbers: [46, 77, 7] Generated Node #2: [46, 77, 7] from Operation: 32-25=7 Current State: 57:[46, 77, 7], Operations: ['32-25=7'] Exploring Operation: 77/7=11, Resulting Numbers: [46, 11] Generated Node #3: [46, 11] from Operati...
4
Current State: 57:[46, 25, 32, 77], Operations: [] Exploring Operation: 77-32=45, Resulting Numbers: [46, 25, 45] Generated Node #0,0: 57:[46, 25, 45] Operation: 77-32=45 Exploring Operation: 77-25=52, Resulting Numbers: [46, 32, 52] Generated Node #0,1: 57:[46, 32, 52] Operation: 77-25=52 Exploring Operation: 77-46=31...
0
hs_4
mult_heuristic
[ 7, 6, 23, 11 ]
79
[ "23-11=12", "6*12=72", "7+72=79" ]
Current State: 79:[7, 6, 23, 11], Operations: [] Exploring Operation: 23-11=12, Resulting Numbers: [7, 6, 12] Generated Node #2: [7, 6, 12] from Operation: 23-11=12 Current State: 79:[7, 6, 12], Operations: ['23-11=12'] Exploring Operation: 6*12=72, Resulting Numbers: [7, 72] Generated Node #3: [7, 72] from Operation: ...
4
Current State: 79:[7, 6, 23, 11], Operations: [] Exploring Operation: 7*11=77, Resulting Numbers: [6, 23, 77] Generated Node #0,0: 79:[6, 23, 77] Operation: 7*11=77 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[6, 23, 77], Operations: ['7*11=77'] Exploring Operation: 6+23=29, Resulting Numbers: [7...
0
hs_1
mult_heuristic
[ 33, 11, 29, 19 ]
63
[ "33-29=4", "11*4=44", "19+44=63" ]
Current State: 63:[33, 11, 29, 19], Operations: [] Exploring Operation: 33-29=4, Resulting Numbers: [11, 19, 4] Generated Node #2: [11, 19, 4] from Operation: 33-29=4 Current State: 63:[11, 19, 4], Operations: ['33-29=4'] Exploring Operation: 11*4=44, Resulting Numbers: [19, 44] Generated Node #3: [19, 44] from Operati...
4
Current State: 63:[33, 11, 29, 19], Operations: [] Exploring Operation: 33-29=4, Resulting Numbers: [11, 19, 4] Generated Node #0,0: 63:[11, 19, 4] Operation: 33-29=4 Exploring Operation: 33/11=3, Resulting Numbers: [29, 19, 3] Generated Node #0,1: 63:[29, 19, 3] Operation: 33/11=3 Exploring Operation: 33-11=22, Result...
0
hs_5
sum_heuristic
[ 9, 35, 45, 75 ]
30
[ "35*45=1575", "1575/75=21", "9+21=30" ]
Current State: 30:[9, 35, 45, 75], Operations: [] Exploring Operation: 35*45=1575, Resulting Numbers: [9, 75, 1575] Generated Node #2: [9, 75, 1575] from Operation: 35*45=1575 Current State: 30:[9, 75, 1575], Operations: ['35*45=1575'] Exploring Operation: 1575/75=21, Resulting Numbers: [9, 21] Generated Node #3: [9, 2...
4
Current State: 30:[9, 35, 45, 75], Operations: [] Exploring Operation: 75-35=40, Resulting Numbers: [9, 45, 40] Generated Node #0,0: 30:[9, 45, 40] Operation: 75-35=40 Exploring Operation: 45-9=36, Resulting Numbers: [35, 75, 36] Generated Node #0,1: 30:[35, 75, 36] Operation: 45-9=36 Exploring Operation: 75-45=30, Res...
0
hs_5
mult_heuristic
[ 40, 59, 78, 24 ]
12
[ "40+78=118", "59*24=1416", "1416/118=12" ]
Current State: 12:[40, 59, 78, 24], Operations: [] Exploring Operation: 40+78=118, Resulting Numbers: [59, 24, 118] Generated Node #2: [59, 24, 118] from Operation: 40+78=118 Current State: 12:[59, 24, 118], Operations: ['40+78=118'] Exploring Operation: 59*24=1416, Resulting Numbers: [118, 1416] Generated Node #3: [11...
4
Current State: 12:[40, 59, 78, 24], Operations: [] Exploring Operation: 78-59=19, Resulting Numbers: [40, 24, 19] Generated Node #0,0: 12:[40, 24, 19] Operation: 78-59=19 Exploring Operation: 59-40=19, Resulting Numbers: [78, 24, 19] Generated Node #0,1: 12:[78, 24, 19] Operation: 59-40=19 Exploring Operation: 78-40=38...
0
hs_3
mult_heuristic
[ 50, 6, 17, 67 ]
85
[ "67-50=17", "6*17=102", "102-17=85" ]
Current State: 85:[50, 6, 17, 67], Operations: [] Exploring Operation: 67-50=17, Resulting Numbers: [6, 17, 17] Generated Node #2: [6, 17, 17] from Operation: 67-50=17 Current State: 85:[6, 17, 17], Operations: ['67-50=17'] Exploring Operation: 6*17=102, Resulting Numbers: [102] 102,85 equal: Goal Reached Exploring Ope...
4
Current State: 85:[50, 6, 17, 67], Operations: [] Exploring Operation: 50-17=33, Resulting Numbers: [6, 67, 33] Generated Node #0,0: 85:[6, 67, 33] Operation: 50-17=33 Exploring Operation: 17+67=84, Resulting Numbers: [50, 6, 84] Generated Node #0,1: 85:[50, 6, 84] Operation: 17+67=84 Exploring Operation: 67-50=17, Res...
0
hs_4
mult_heuristic
[ 36, 24, 22, 4 ]
44
[ "24-22=2", "4*2=8", "36+8=44" ]
Current State: 44:[36, 24, 22, 4], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [36, 4, 2] Generated Node #2: [36, 4, 2] from Operation: 24-22=2 Current State: 44:[36, 4, 2], Operations: ['24-22=2'] Exploring Operation: 4*2=8, Resulting Numbers: [36, 8] Generated Node #3: [36, 8] from Operation: 4*2=...
4
Current State: 44:[36, 24, 22, 4], Operations: [] Exploring Operation: 36+4=40, Resulting Numbers: [24, 22, 40] Generated Node #0,0: 44:[24, 22, 40] Operation: 36+4=40 Exploring Operation: 24-22=2, Resulting Numbers: [36, 4, 2] Generated Node #0,1: 44:[36, 4, 2] Operation: 24-22=2 Exploring Operation: 36/4=9, Resulting...
0
hs_5
sum_heuristic
[ 79, 21, 7, 2 ]
10
[ "79-2=77", "77/7=11", "21-11=10" ]
Current State: 10:[79, 21, 7, 2], Operations: [] Exploring Operation: 79-2=77, Resulting Numbers: [21, 7, 77] Generated Node #2: [21, 7, 77] from Operation: 79-2=77 Current State: 10:[21, 7, 77], Operations: ['79-2=77'] Exploring Operation: 77/7=11, Resulting Numbers: [21, 11] Generated Node #3: [21, 11] from Operation...
4
Current State: 10:[79, 21, 7, 2], Operations: [] Exploring Operation: 79-21=58, Resulting Numbers: [7, 2, 58] Generated Node #0,0: 10:[7, 2, 58] Operation: 79-21=58 Moving to Node #0,0 Current State: 10:[7, 2, 58], Operations: ['79-21=58'] Exploring Operation: 58/2=29, Resulting Numbers: [7, 29] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 90, 98, 27, 89 ]
71
[ "90-89=1", "98-27=71", "1*71=71" ]
Current State: 71:[90, 98, 27, 89], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [98, 27, 1] Generated Node #2: [98, 27, 1] from Operation: 90-89=1 Current State: 71:[98, 27, 1], Operations: ['90-89=1'] Exploring Operation: 98-27=71, Resulting Numbers: [1, 71] Generated Node #3: [1, 71] from Operatio...
4
Current State: 71:[90, 98, 27, 89], Operations: [] Exploring Operation: 90-27=63, Resulting Numbers: [98, 89, 63] Generated Node #0,0: 71:[98, 89, 63] Operation: 90-27=63 Exploring Operation: 98-27=71, Resulting Numbers: [90, 89, 71] Generated Node #0,1: 71:[90, 89, 71] Operation: 98-27=71 Exploring Operation: 89-27=62...
0.988715
hs_4
sum_heuristic
[ 63, 21, 97, 71 ]
56
[ "63/21=3", "97+71=168", "168/3=56" ]
Current State: 56:[63, 21, 97, 71], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [97, 71, 3] Generated Node #2: [97, 71, 3] from Operation: 63/21=3 Current State: 56:[97, 71, 3], Operations: ['63/21=3'] Exploring Operation: 97+71=168, Resulting Numbers: [3, 168] Generated Node #3: [3, 168] from Opera...
4
Current State: 56:[63, 21, 97, 71], Operations: [] Exploring Operation: 97-63=34, Resulting Numbers: [21, 71, 34] Generated Node #0,0: 56:[21, 71, 34] Operation: 97-63=34 Exploring Operation: 97-21=76, Resulting Numbers: [63, 71, 76] Generated Node #0,1: 56:[63, 71, 76] Operation: 97-21=76 Exploring Operation: 97-71=26...
0
hs_3
mult_heuristic
[ 47, 7, 56, 43 ]
86
[ "47+7=54", "56-54=2", "43*2=86" ]
Current State: 86:[47, 7, 56, 43], Operations: [] Exploring Operation: 47+7=54, Resulting Numbers: [56, 43, 54] Generated Node #2: [56, 43, 54] from Operation: 47+7=54 Current State: 86:[56, 43, 54], Operations: ['47+7=54'] Exploring Operation: 56-54=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Operati...
4
Current State: 86:[47, 7, 56, 43], Operations: [] Exploring Operation: 56-7=49, Resulting Numbers: [47, 43, 49] Generated Node #0,0: 86:[47, 43, 49] Operation: 56-7=49 Exploring Operation: 56/7=8, Resulting Numbers: [47, 43, 8] Generated Node #0,1: 86:[47, 43, 8] Operation: 56/7=8 Exploring Operation: 56-47=9, Resultin...
0.990451
hs_3
sum_heuristic
[ 22, 11, 4, 52 ]
96
[ "22-11=11", "4*11=44", "52+44=96" ]
Current State: 96:[22, 11, 4, 52], Operations: [] Exploring Operation: 22-11=11, Resulting Numbers: [4, 52, 11] Generated Node #2: [4, 52, 11] from Operation: 22-11=11 Current State: 96:[4, 52, 11], Operations: ['22-11=11'] Exploring Operation: 4*11=44, Resulting Numbers: [52, 44] Generated Node #3: [52, 44] from Opera...
4
Current State: 96:[22, 11, 4, 52], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [4, 52, 2] Generated Node #0,0: 96:[4, 52, 2] Operation: 22/11=2 Exploring Operation: 52-22=30, Resulting Numbers: [11, 4, 30] Generated Node #0,1: 96:[11, 4, 30] Operation: 52-22=30 Exploring Operation: 52-4=48, Resultin...
0.980035
hs_5
sum_heuristic
[ 28, 20, 93, 72 ]
98
[ "28+72=100", "100/20=5", "93+5=98" ]
Current State: 98:[28, 20, 93, 72], Operations: [] Exploring Operation: 28+72=100, Resulting Numbers: [20, 93, 100] Generated Node #2: [20, 93, 100] from Operation: 28+72=100 Current State: 98:[20, 93, 100], Operations: ['28+72=100'] Exploring Operation: 100/20=5, Resulting Numbers: [93, 5] Generated Node #3: [93, 5] f...
4
Current State: 98:[28, 20, 93, 72], Operations: [] Exploring Operation: 20+72=92, Resulting Numbers: [28, 93, 92] Generated Node #0,0: 98:[28, 93, 92] Operation: 20+72=92 Exploring Operation: 72-28=44, Resulting Numbers: [20, 93, 44] Generated Node #0,1: 98:[20, 93, 44] Operation: 72-28=44 Exploring Operation: 28+72=10...
0.984375
hs_4
mult_heuristic
[ 63, 12, 33, 99 ]
57
[ "63+12=75", "33+99=132", "132-75=57" ]
Current State: 57:[63, 12, 33, 99], Operations: [] Exploring Operation: 63+12=75, Resulting Numbers: [33, 99, 75] Generated Node #2: [33, 99, 75] from Operation: 63+12=75 Current State: 57:[33, 99, 75], Operations: ['63+12=75'] Exploring Operation: 33+99=132, Resulting Numbers: [75, 132] Generated Node #3: [75, 132] fr...
4
Current State: 57:[63, 12, 33, 99], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [63, 12, 3] Generated Node #0,0: 57:[63, 12, 3] Operation: 99/33=3 Exploring Operation: 99-63=36, Resulting Numbers: [12, 33, 36] Generated Node #0,1: 57:[12, 33, 36] Operation: 99-63=36 Exploring Operation: 99-33=66, Re...
0.96441
hs_3
sum_heuristic
[ 2, 16, 73, 87 ]
72
[ "73-16=57", "87+57=144", "144/2=72" ]
Current State: 72:[2, 16, 73, 87], Operations: [] Exploring Operation: 73-16=57, Resulting Numbers: [2, 87, 57] Generated Node #2: [2, 87, 57] from Operation: 73-16=57 Current State: 72:[2, 87, 57], Operations: ['73-16=57'] Exploring Operation: 87+57=144, Resulting Numbers: [2, 144] Generated Node #3: [2, 144] from Ope...
4
Current State: 72:[2, 16, 73, 87], Operations: [] Exploring Operation: 87-16=71, Resulting Numbers: [2, 73, 71] Generated Node #0,0: 72:[2, 73, 71] Operation: 87-16=71 Exploring Operation: 16/2=8, Resulting Numbers: [73, 87, 8] Generated Node #0,1: 72:[73, 87, 8] Operation: 16/2=8 Exploring Operation: 2+16=18, Resultin...
0
hs_4
mult_heuristic
[ 52, 75, 96, 32 ]
63
[ "52+75=127", "96-32=64", "127-64=63" ]
Current State: 63:[52, 75, 96, 32], Operations: [] Exploring Operation: 52+75=127, Resulting Numbers: [96, 32, 127] Generated Node #2: [96, 32, 127] from Operation: 52+75=127 Current State: 63:[96, 32, 127], Operations: ['52+75=127'] Exploring Operation: 96-32=64, Resulting Numbers: [127, 64] Generated Node #3: [127, 6...
4
Current State: 63:[52, 75, 96, 32], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [52, 75, 3] Generated Node #0,0: 63:[52, 75, 3] Operation: 96/32=3 Exploring Operation: 96-75=21, Resulting Numbers: [52, 32, 21] Generated Node #0,1: 63:[52, 32, 21] Operation: 96-75=21 Moving to Node #0,1 Current State...
0.989583
hs_2
mult_heuristic
[ 52, 56, 30, 2 ]
76
[ "52+56=108", "30+2=32", "108-32=76" ]
Current State: 76:[52, 56, 30, 2], Operations: [] Exploring Operation: 52+56=108, Resulting Numbers: [30, 2, 108] Generated Node #2: [30, 2, 108] from Operation: 52+56=108 Current State: 76:[30, 2, 108], Operations: ['52+56=108'] Exploring Operation: 30+2=32, Resulting Numbers: [108, 32] Generated Node #3: [108, 32] fr...
4
Current State: 76:[52, 56, 30, 2], Operations: [] Exploring Operation: 56-52=4, Resulting Numbers: [30, 2, 4] Generated Node #0,0: 76:[30, 2, 4] Operation: 56-52=4 Exploring Operation: 52-30=22, Resulting Numbers: [56, 2, 22] Generated Node #0,1: 76:[56, 2, 22] Operation: 52-30=22 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 61, 14, 22, 24 ]
33
[ "24-22=2", "14*2=28", "61-28=33" ]
Current State: 33:[61, 14, 22, 24], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [61, 14, 2] Generated Node #2: [61, 14, 2] from Operation: 24-22=2 Current State: 33:[61, 14, 2], Operations: ['24-22=2'] Exploring Operation: 14*2=28, Resulting Numbers: [61, 28] Generated Node #3: [61, 28] from Operati...
4
Current State: 33:[61, 14, 22, 24], Operations: [] Exploring Operation: 61-22=39, Resulting Numbers: [14, 24, 39] Generated Node #0,0: 33:[14, 24, 39] Operation: 61-22=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[14, 24, 39], Operations: ['61-22=39'] Exploring Operation: 24-14=10, Resulting Nu...
0
hs_1
mult_heuristic
[ 5, 66, 26, 22 ]
30
[ "66-26=40", "40/5=8", "22+8=30" ]
Current State: 30:[5, 66, 26, 22], Operations: [] Exploring Operation: 66-26=40, Resulting Numbers: [5, 22, 40] Generated Node #2: [5, 22, 40] from Operation: 66-26=40 Current State: 30:[5, 22, 40], Operations: ['66-26=40'] Exploring Operation: 40/5=8, Resulting Numbers: [22, 8] Generated Node #3: [22, 8] from Operatio...
4
Current State: 30:[5, 66, 26, 22], Operations: [] Exploring Operation: 66/22=3, Resulting Numbers: [5, 26, 3] Generated Node #0,0: 30:[5, 26, 3] Operation: 66/22=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[5, 26, 3], Operations: ['66/22=3'] Exploring Operation: 5+26=31, Resulting Numbers: [3, ...
0
hs_1
sum_heuristic
[ 70, 25, 30, 5 ]
27
[ "70+5=75", "75/25=3", "30-3=27" ]
Current State: 27:[70, 25, 30, 5], Operations: [] Exploring Operation: 70+5=75, Resulting Numbers: [25, 30, 75] Generated Node #2: [25, 30, 75] from Operation: 70+5=75 Current State: 27:[25, 30, 75], Operations: ['70+5=75'] Exploring Operation: 75/25=3, Resulting Numbers: [30, 3] Generated Node #3: [30, 3] from Operati...
4
Current State: 27:[70, 25, 30, 5], Operations: [] Exploring Operation: 70-30=40, Resulting Numbers: [25, 5, 40] Generated Node #0,0: 27:[25, 5, 40] Operation: 70-30=40 Exploring Operation: 70/5=14, Resulting Numbers: [25, 30, 14] Generated Node #0,1: 27:[25, 30, 14] Operation: 70/5=14 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 9, 30, 31, 36 ]
93
[ "9+30=39", "39-36=3", "31*3=93" ]
Current State: 93:[9, 30, 31, 36], Operations: [] Exploring Operation: 9+30=39, Resulting Numbers: [31, 36, 39] Generated Node #2: [31, 36, 39] from Operation: 9+30=39 Current State: 93:[31, 36, 39], Operations: ['9+30=39'] Exploring Operation: 39-36=3, Resulting Numbers: [31, 3] Generated Node #3: [31, 3] from Operati...
4
Current State: 93:[9, 30, 31, 36], Operations: [] Exploring Operation: 36/9=4, Resulting Numbers: [30, 31, 4] Generated Node #0,0: 93:[30, 31, 4] Operation: 36/9=4 Exploring Operation: 36-9=27, Resulting Numbers: [30, 31, 27] Generated Node #0,1: 93:[30, 31, 27] Operation: 36-9=27 Moving to Node #0,0 Current State: 93:...
0.990451
hs_2
mult_heuristic
[ 40, 74, 28, 20 ]
88
[ "40/20=2", "28/2=14", "74+14=88" ]
Current State: 88:[40, 74, 28, 20], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [74, 28, 2] Generated Node #2: [74, 28, 2] from Operation: 40/20=2 Current State: 88:[74, 28, 2], Operations: ['40/20=2'] Exploring Operation: 28/2=14, Resulting Numbers: [74, 14] Generated Node #3: [74, 14] from Operati...
4
Current State: 88:[40, 74, 28, 20], Operations: [] Exploring Operation: 74-28=46, Resulting Numbers: [40, 20, 46] Generated Node #0,0: 88:[40, 20, 46] Operation: 74-28=46 Moving to Node #0,0 Current State: 88:[40, 20, 46], Operations: ['74-28=46'] Exploring Operation: 40/20=2, Resulting Numbers: [46, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 21, 45, 1, 75 ]
52
[ "45-21=24", "1+75=76", "76-24=52" ]
Current State: 52:[21, 45, 1, 75], Operations: [] Exploring Operation: 45-21=24, Resulting Numbers: [1, 75, 24] Generated Node #2: [1, 75, 24] from Operation: 45-21=24 Current State: 52:[1, 75, 24], Operations: ['45-21=24'] Exploring Operation: 1+75=76, Resulting Numbers: [24, 76] Generated Node #3: [24, 76] from Opera...
4
Current State: 52:[21, 45, 1, 75], Operations: [] Exploring Operation: 75-21=54, Resulting Numbers: [45, 1, 54] Generated Node #0,0: 52:[45, 1, 54] Operation: 75-21=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[45, 1, 54], Operations: ['75-21=54'] Exploring Operation: 54-45=9, Resulting Numbers...
0
hs_1
sum_heuristic
[ 16, 57, 89, 1 ]
47
[ "57-16=41", "89-1=88", "88-41=47" ]
Current State: 47:[16, 57, 89, 1], Operations: [] Exploring Operation: 57-16=41, Resulting Numbers: [89, 1, 41] Generated Node #2: [89, 1, 41] from Operation: 57-16=41 Current State: 47:[89, 1, 41], Operations: ['57-16=41'] Exploring Operation: 89-1=88, Resulting Numbers: [41, 88] Generated Node #3: [41, 88] from Opera...
4
Current State: 47:[16, 57, 89, 1], Operations: [] Exploring Operation: 89-16=73, Resulting Numbers: [57, 1, 73] Generated Node #0,0: 47:[57, 1, 73] Operation: 89-16=73 Exploring Operation: 16+1=17, Resulting Numbers: [57, 89, 17] Generated Node #0,1: 47:[57, 89, 17] Operation: 16+1=17 Exploring Operation: 57-1=56, Resu...
0
hs_3
mult_heuristic
[ 51, 2, 98, 98 ]
53
[ "51+2=53", "98-98=0", "53+0=53" ]
Current State: 53:[51, 2, 98, 98], Operations: [] Exploring Operation: 51+2=53, Resulting Numbers: [98, 98, 53] Generated Node #2: [98, 98, 53] from Operation: 51+2=53 Current State: 53:[98, 98, 53], Operations: ['51+2=53'] Exploring Operation: 98-98=0, Resulting Numbers: [53, 0] Generated Node #3: [53, 0] from Operati...
4
Current State: 53:[51, 2, 98, 98], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [51, 98, 49] Generated Node #0,0: 53:[51, 98, 49] Operation: 98/2=49 Exploring Operation: 98/2=49, Resulting Numbers: [51, 98, 49] Generated Node #0,1: 53:[51, 98, 49] Operation: 98/2=49 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 79, 49, 53, 80 ]
57
[ "79-49=30", "80-53=27", "30+27=57" ]
Current State: 57:[79, 49, 53, 80], Operations: [] Exploring Operation: 79-49=30, Resulting Numbers: [53, 80, 30] Generated Node #2: [53, 80, 30] from Operation: 79-49=30 Current State: 57:[53, 80, 30], Operations: ['79-49=30'] Exploring Operation: 80-53=27, Resulting Numbers: [30, 27] Generated Node #3: [30, 27] from ...
4
Current State: 57:[79, 49, 53, 80], Operations: [] Exploring Operation: 79-53=26, Resulting Numbers: [49, 80, 26] Generated Node #0,0: 57:[49, 80, 26] Operation: 79-53=26 Exploring Operation: 80-79=1, Resulting Numbers: [49, 53, 1] Generated Node #0,1: 57:[49, 53, 1] Operation: 80-79=1 Exploring Operation: 79-49=30, Re...
0.966146
hs_4
mult_heuristic
[ 57, 76, 78, 54 ]
95
[ "76+54=130", "57*130=7410", "7410/78=95" ]
Current State: 95:[57, 76, 78, 54], Operations: [] Exploring Operation: 76+54=130, Resulting Numbers: [57, 78, 130] Generated Node #2: [57, 78, 130] from Operation: 76+54=130 Current State: 95:[57, 78, 130], Operations: ['76+54=130'] Exploring Operation: 57*130=7410, Resulting Numbers: [78, 7410] Generated Node #3: [78...
4
Current State: 95:[57, 76, 78, 54], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [76, 78, 3] Generated Node #0,0: 95:[76, 78, 3] Operation: 57-54=3 Exploring Operation: 78-57=21, Resulting Numbers: [76, 54, 21] Generated Node #0,1: 95:[76, 54, 21] Operation: 78-57=21 Exploring Operation: 76-57=19, Re...
0
hs_4
mult_heuristic
[ 11, 17, 14, 92 ]
50
[ "11+17=28", "92-14=78", "78-28=50" ]
Current State: 50:[11, 17, 14, 92], Operations: [] Exploring Operation: 11+17=28, Resulting Numbers: [14, 92, 28] Generated Node #2: [14, 92, 28] from Operation: 11+17=28 Current State: 50:[14, 92, 28], Operations: ['11+17=28'] Exploring Operation: 92-14=78, Resulting Numbers: [28, 78] Generated Node #3: [28, 78] from ...
4
Current State: 50:[11, 17, 14, 92], Operations: [] Exploring Operation: 92-14=78, Resulting Numbers: [11, 17, 78] Generated Node #0,0: 50:[11, 17, 78] Operation: 92-14=78 Exploring Operation: 92-17=75, Resulting Numbers: [11, 14, 75] Generated Node #0,1: 50:[11, 14, 75] Operation: 92-17=75 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 65, 69, 47, 88 ]
61
[ "69-47=22", "88/22=4", "65-4=61" ]
Current State: 61:[65, 69, 47, 88], Operations: [] Exploring Operation: 69-47=22, Resulting Numbers: [65, 88, 22] Generated Node #2: [65, 88, 22] from Operation: 69-47=22 Current State: 61:[65, 88, 22], Operations: ['69-47=22'] Exploring Operation: 88/22=4, Resulting Numbers: [65, 4] Generated Node #3: [65, 4] from Ope...
4
Current State: 61:[65, 69, 47, 88], Operations: [] Exploring Operation: 88-65=23, Resulting Numbers: [69, 47, 23] Generated Node #0,0: 61:[69, 47, 23] Operation: 88-65=23 Exploring Operation: 88-47=41, Resulting Numbers: [65, 69, 41] Generated Node #0,1: 61:[65, 69, 41] Operation: 88-47=41 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 83, 77, 4, 83 ]
80
[ "83/83=1", "77+4=81", "81-1=80" ]
Current State: 80:[83, 77, 4, 83], Operations: [] Exploring Operation: 83/83=1, Resulting Numbers: [77, 4, 1] Generated Node #2: [77, 4, 1] from Operation: 83/83=1 Current State: 80:[77, 4, 1], Operations: ['83/83=1'] Exploring Operation: 77+4=81, Resulting Numbers: [1, 81] Generated Node #3: [1, 81] from Operation: 77...
4
Current State: 80:[83, 77, 4, 83], Operations: [] Exploring Operation: 83-77=6, Resulting Numbers: [4, 83, 6] Generated Node #0,0: 80:[4, 83, 6] Operation: 83-77=6 Exploring Operation: 83-77=6, Resulting Numbers: [83, 4, 6] Generated Node #0,1: 80:[83, 4, 6] Operation: 83-77=6 Exploring Operation: 83/83=1, Resulting Nu...
0.969618
hs_4
mult_heuristic
[ 7, 40, 61, 5 ]
61
[ "40/5=8", "8-7=1", "61*1=61" ]
Current State: 61:[7, 40, 61, 5], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [7, 61, 8] Generated Node #2: [7, 61, 8] from Operation: 40/5=8 Current State: 61:[7, 61, 8], Operations: ['40/5=8'] Exploring Operation: 8-7=1, Resulting Numbers: [61, 1] Generated Node #3: [61, 1] from Operation: 8-7=1 Cu...
4
Current State: 61:[7, 40, 61, 5], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [40, 61, 2] Generated Node #0,0: 61:[40, 61, 2] Operation: 7-5=2 Exploring Operation: 7+40=47, Resulting Numbers: [61, 5, 47] Generated Node #0,1: 61:[61, 5, 47] Operation: 7+40=47 Exploring Operation: 7*5=35, Resulting Numb...
0
hs_5
mult_heuristic
[ 44, 78, 11, 58 ]
80
[ "44/11=4", "78-58=20", "4*20=80" ]
Current State: 80:[44, 78, 11, 58], Operations: [] Exploring Operation: 44/11=4, Resulting Numbers: [78, 58, 4] Generated Node #2: [78, 58, 4] from Operation: 44/11=4 Current State: 80:[78, 58, 4], Operations: ['44/11=4'] Exploring Operation: 78-58=20, Resulting Numbers: [4, 20] Generated Node #3: [4, 20] from Operatio...
4
Current State: 80:[44, 78, 11, 58], Operations: [] Exploring Operation: 58-11=47, Resulting Numbers: [44, 78, 47] Generated Node #0,0: 80:[44, 78, 47] Operation: 58-11=47 Exploring Operation: 78-58=20, Resulting Numbers: [44, 11, 20] Generated Node #0,1: 80:[44, 11, 20] Operation: 78-58=20 Exploring Operation: 11+58=69...
0.986979
hs_4
sum_heuristic
[ 25, 14, 71, 39 ]
99
[ "25-14=11", "71+39=110", "110-11=99" ]
Current State: 99:[25, 14, 71, 39], Operations: [] Exploring Operation: 25-14=11, Resulting Numbers: [71, 39, 11] Generated Node #2: [71, 39, 11] from Operation: 25-14=11 Current State: 99:[71, 39, 11], Operations: ['25-14=11'] Exploring Operation: 71+39=110, Resulting Numbers: [11, 110] Generated Node #3: [11, 110] fr...
4
Current State: 99:[25, 14, 71, 39], Operations: [] Exploring Operation: 25+71=96, Resulting Numbers: [14, 39, 96] Generated Node #0,0: 99:[14, 39, 96] Operation: 25+71=96 Exploring Operation: 71-39=32, Resulting Numbers: [25, 14, 32] Generated Node #0,1: 99:[25, 14, 32] Operation: 71-39=32 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 55, 6, 49, 61 ]
37
[ "55-6=49", "61-49=12", "49-12=37" ]
Current State: 37:[55, 6, 49, 61], Operations: [] Exploring Operation: 55-6=49, Resulting Numbers: [49, 61, 49] Generated Node #2: [49, 61, 49] from Operation: 55-6=49 Current State: 37:[49, 61, 49], Operations: ['55-6=49'] Exploring Operation: 61-49=12, Resulting Numbers: [12] 12,37 equal: Goal Reached Exploring Opera...
4
Current State: 37:[55, 6, 49, 61], Operations: [] Exploring Operation: 55-6=49, Resulting Numbers: [49, 61, 49] Generated Node #0,0: 37:[49, 61, 49] Operation: 55-6=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[49, 61, 49], Operations: ['55-6=49'] Exploring Operation: 61-49=12, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 45, 11, 10, 40 ]
25
[ "45+40=85", "11*10=110", "110-85=25" ]
Current State: 25:[45, 11, 10, 40], Operations: [] Exploring Operation: 45+40=85, Resulting Numbers: [11, 10, 85] Generated Node #2: [11, 10, 85] from Operation: 45+40=85 Current State: 25:[11, 10, 85], Operations: ['45+40=85'] Exploring Operation: 11*10=110, Resulting Numbers: [85, 110] Generated Node #3: [85, 110] fr...
4
Current State: 25:[45, 11, 10, 40], Operations: [] Exploring Operation: 40-11=29, Resulting Numbers: [45, 10, 29] Generated Node #0,0: 25:[45, 10, 29] Operation: 40-11=29 Exploring Operation: 45-40=5, Resulting Numbers: [11, 10, 5] Generated Node #0,1: 25:[11, 10, 5] Operation: 45-40=5 Exploring Operation: 40/10=4, Res...
0
hs_4
sum_heuristic
[ 9, 44, 6, 6 ]
33
[ "9*44=396", "6+6=12", "396/12=33" ]
Current State: 33:[9, 44, 6, 6], Operations: [] Exploring Operation: 9*44=396, Resulting Numbers: [6, 6, 396] Generated Node #2: [6, 6, 396] from Operation: 9*44=396 Current State: 33:[6, 6, 396], Operations: ['9*44=396'] Exploring Operation: 6+6=12, Resulting Numbers: [396, 12] Generated Node #3: [396, 12] from Operat...
4
Current State: 33:[9, 44, 6, 6], Operations: [] Exploring Operation: 44-9=35, Resulting Numbers: [6, 6, 35] Generated Node #0,0: 33:[6, 6, 35] Operation: 44-9=35 Moving to Node #0,0 Current State: 33:[6, 6, 35], Operations: ['44-9=35'] Exploring Operation: 6+6=12, Resulting Numbers: [35, 12] Generated Node #0,0,0: 33:[...
0
hs_1
mult_heuristic
[ 1, 3, 2, 63 ]
35
[ "1+63=64", "64/2=32", "3+32=35" ]
Current State: 35:[1, 3, 2, 63], Operations: [] Exploring Operation: 1+63=64, Resulting Numbers: [3, 2, 64] Generated Node #2: [3, 2, 64] from Operation: 1+63=64 Current State: 35:[3, 2, 64], Operations: ['1+63=64'] Exploring Operation: 64/2=32, Resulting Numbers: [3, 32] Generated Node #3: [3, 32] from Operation: 64/2...
4
Current State: 35:[1, 3, 2, 63], Operations: [] Exploring Operation: 1+3=4, Resulting Numbers: [2, 63, 4] Generated Node #0,0: 35:[2, 63, 4] Operation: 1+3=4 Exploring Operation: 63/3=21, Resulting Numbers: [1, 2, 21] Generated Node #0,1: 35:[1, 2, 21] Operation: 63/3=21 Moving to Node #0,1 Current State: 35:[1, 2, 21]...
0
hs_2
mult_heuristic
[ 30, 65, 55, 60 ]
32
[ "65+55=120", "120/60=2", "30+2=32" ]
Current State: 32:[30, 65, 55, 60], Operations: [] Exploring Operation: 65+55=120, Resulting Numbers: [30, 60, 120] Generated Node #2: [30, 60, 120] from Operation: 65+55=120 Current State: 32:[30, 60, 120], Operations: ['65+55=120'] Exploring Operation: 120/60=2, Resulting Numbers: [30, 2] Generated Node #3: [30, 2] f...
4
Current State: 32:[30, 65, 55, 60], Operations: [] Exploring Operation: 65-60=5, Resulting Numbers: [30, 55, 5] Generated Node #0,0: 32:[30, 55, 5] Operation: 65-60=5 Exploring Operation: 65-55=10, Resulting Numbers: [30, 60, 10] Generated Node #0,1: 32:[30, 60, 10] Operation: 65-55=10 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 81, 54, 7, 58 ]
38
[ "81-54=27", "7+58=65", "65-27=38" ]
Current State: 38:[81, 54, 7, 58], Operations: [] Exploring Operation: 81-54=27, Resulting Numbers: [7, 58, 27] Generated Node #2: [7, 58, 27] from Operation: 81-54=27 Current State: 38:[7, 58, 27], Operations: ['81-54=27'] Exploring Operation: 7+58=65, Resulting Numbers: [27, 65] Generated Node #3: [27, 65] from Opera...
4
Current State: 38:[81, 54, 7, 58], Operations: [] Exploring Operation: 81-58=23, Resulting Numbers: [54, 7, 23] Generated Node #0,0: 38:[54, 7, 23] Operation: 81-58=23 Moving to Node #0,0 Current State: 38:[54, 7, 23], Operations: ['81-58=23'] Exploring Operation: 54-23=31, Resulting Numbers: [7, 31] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 41, 59, 84, 6 ]
32
[ "59-41=18", "84/6=14", "18+14=32" ]
Current State: 32:[41, 59, 84, 6], Operations: [] Exploring Operation: 59-41=18, Resulting Numbers: [84, 6, 18] Generated Node #2: [84, 6, 18] from Operation: 59-41=18 Current State: 32:[84, 6, 18], Operations: ['59-41=18'] Exploring Operation: 84/6=14, Resulting Numbers: [18, 14] Generated Node #3: [18, 14] from Opera...
4
Current State: 32:[41, 59, 84, 6], Operations: [] Exploring Operation: 84/6=14, Resulting Numbers: [41, 59, 14] Generated Node #0,0: 32:[41, 59, 14] Operation: 84/6=14 Exploring Operation: 84-59=25, Resulting Numbers: [41, 6, 25] Generated Node #0,1: 32:[41, 6, 25] Operation: 84-59=25 Exploring Operation: 59-41=18, Res...
0.957465
hs_4
mult_heuristic
[ 7, 22, 29, 80 ]
81
[ "7+22=29", "29/29=1", "80+1=81" ]
Current State: 81:[7, 22, 29, 80], Operations: [] Exploring Operation: 7+22=29, Resulting Numbers: [29, 80, 29] Generated Node #2: [29, 80, 29] from Operation: 7+22=29 Current State: 81:[29, 80, 29], Operations: ['7+22=29'] Exploring Operation: 29/29=1, Resulting Numbers: [80, 1] Generated Node #3: [80, 1] from Operati...
4
Current State: 81:[7, 22, 29, 80], Operations: [] Exploring Operation: 7+22=29, Resulting Numbers: [29, 80, 29] Generated Node #0,0: 81:[29, 80, 29] Operation: 7+22=29 Moving to Node #0,0 Current State: 81:[29, 80, 29], Operations: ['7+22=29'] Exploring Operation: 29/29=1, Resulting Numbers: [80, 1] Generated Node #0,0...
0.993924
hs_1
sum_heuristic
[ 91, 4, 82, 92 ]
79
[ "91+4=95", "82+92=174", "174-95=79" ]
Current State: 79:[91, 4, 82, 92], Operations: [] Exploring Operation: 91+4=95, Resulting Numbers: [82, 92, 95] Generated Node #2: [82, 92, 95] from Operation: 91+4=95 Current State: 79:[82, 92, 95], Operations: ['91+4=95'] Exploring Operation: 82+92=174, Resulting Numbers: [95, 174] Generated Node #3: [95, 174] from O...
4
Current State: 79:[91, 4, 82, 92], Operations: [] Exploring Operation: 91-4=87, Resulting Numbers: [82, 92, 87] Generated Node #0,0: 79:[82, 92, 87] Operation: 91-4=87 Exploring Operation: 92-4=88, Resulting Numbers: [91, 82, 88] Generated Node #0,1: 79:[91, 82, 88] Operation: 92-4=88 Exploring Operation: 82-4=78, Resu...
0.97309
hs_3
mult_heuristic