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
[ 14, 98, 23, 28 ]
12
[ "98/14=7", "28-23=5", "7+5=12" ]
Current State: 12:[14, 98, 23, 28], Operations: [] Exploring Operation: 98/14=7, Resulting Numbers: [23, 28, 7] Generated Node #2: [23, 28, 7] from Operation: 98/14=7 Current State: 12:[23, 28, 7], Operations: ['98/14=7'] Exploring Operation: 28-23=5, Resulting Numbers: [7, 5] Generated Node #3: [7, 5] from Operation: ...
4
Current State: 12:[14, 98, 23, 28], Operations: [] Exploring Operation: 98-23=75, Resulting Numbers: [14, 28, 75] Generated Node #0,0: 12:[14, 28, 75] Operation: 98-23=75 Exploring Operation: 98/14=7, Resulting Numbers: [23, 28, 7] Generated Node #0,1: 12:[23, 28, 7] Operation: 98/14=7 Exploring Operation: 98-28=70, Re...
0.990451
hs_3
mult_heuristic
[ 70, 78, 62, 1 ]
70
[ "78-70=8", "62*1=62", "8+62=70" ]
Current State: 70:[70, 78, 62, 1], Operations: [] Exploring Operation: 78-70=8, Resulting Numbers: [62, 1, 8] Generated Node #2: [62, 1, 8] from Operation: 78-70=8 Current State: 70:[62, 1, 8], Operations: ['78-70=8'] Exploring Operation: 62*1=62, Resulting Numbers: [8, 62] Generated Node #3: [8, 62] from Operation: 62...
4
Current State: 70:[70, 78, 62, 1], Operations: [] Exploring Operation: 78-62=16, Resulting Numbers: [70, 1, 16] Generated Node #0,0: 70:[70, 1, 16] Operation: 78-62=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[70, 1, 16], Operations: ['78-62=16'] Exploring Operation: 16-1=15, Resulting Numbers...
0
hs_1
sum_heuristic
[ 74, 46, 13, 92 ]
24
[ "74*46=3404", "3404/92=37", "37-13=24" ]
Current State: 24:[74, 46, 13, 92], Operations: [] Exploring Operation: 74*46=3404, Resulting Numbers: [13, 92, 3404] Generated Node #2: [13, 92, 3404] from Operation: 74*46=3404 Current State: 24:[13, 92, 3404], Operations: ['74*46=3404'] Exploring Operation: 3404/92=37, Resulting Numbers: [13, 37] Generated Node #3: ...
4
Current State: 24:[74, 46, 13, 92], Operations: [] Exploring Operation: 74-46=28, Resulting Numbers: [13, 92, 28] Generated Node #0,0: 24:[13, 92, 28] Operation: 74-46=28 Exploring Operation: 92-74=18, Resulting Numbers: [46, 13, 18] Generated Node #0,1: 24:[46, 13, 18] Operation: 92-74=18 Exploring Operation: 92/46=2,...
0.974826
hs_4
mult_heuristic
[ 15, 19, 93, 9 ]
50
[ "15+19=34", "93-9=84", "84-34=50" ]
Current State: 50:[15, 19, 93, 9], Operations: [] Exploring Operation: 15+19=34, Resulting Numbers: [93, 9, 34] Generated Node #2: [93, 9, 34] from Operation: 15+19=34 Current State: 50:[93, 9, 34], Operations: ['15+19=34'] Exploring Operation: 93-9=84, Resulting Numbers: [34, 84] Generated Node #3: [34, 84] from Opera...
4
Current State: 50:[15, 19, 93, 9], Operations: [] Exploring Operation: 93-19=74, Resulting Numbers: [15, 9, 74] Generated Node #0,0: 50:[15, 9, 74] Operation: 93-19=74 Moving to Node #0,0 Current State: 50:[15, 9, 74], Operations: ['93-19=74'] Exploring Operation: 74-15=59, Resulting Numbers: [9, 59] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 59, 27, 7, 26 ]
16
[ "59+27=86", "26+86=112", "112/7=16" ]
Current State: 16:[59, 27, 7, 26], Operations: [] Exploring Operation: 59+27=86, Resulting Numbers: [7, 26, 86] Generated Node #2: [7, 26, 86] from Operation: 59+27=86 Current State: 16:[7, 26, 86], Operations: ['59+27=86'] Exploring Operation: 26+86=112, Resulting Numbers: [7, 112] Generated Node #3: [7, 112] from Ope...
4
Current State: 16:[59, 27, 7, 26], Operations: [] Exploring Operation: 59-7=52, Resulting Numbers: [27, 26, 52] Generated Node #0,0: 16:[27, 26, 52] Operation: 59-7=52 Exploring Operation: 59-27=32, Resulting Numbers: [7, 26, 32] Generated Node #0,1: 16:[7, 26, 32] Operation: 59-27=32 Exploring Operation: 27-26=1, Resu...
0
hs_4
mult_heuristic
[ 43, 69, 57, 83 ]
52
[ "69-43=26", "83-57=26", "26+26=52" ]
Current State: 52:[43, 69, 57, 83], Operations: [] Exploring Operation: 69-43=26, Resulting Numbers: [57, 83, 26] Generated Node #2: [57, 83, 26] from Operation: 69-43=26 Current State: 52:[57, 83, 26], Operations: ['69-43=26'] Exploring Operation: 83-57=26, Resulting Numbers: [26, 26] Generated Node #3: [26, 26] from ...
4
Current State: 52:[43, 69, 57, 83], Operations: [] Exploring Operation: 83-43=40, Resulting Numbers: [69, 57, 40] Generated Node #0,0: 52:[69, 57, 40] Operation: 83-43=40 Exploring Operation: 83-57=26, Resulting Numbers: [43, 69, 26] Generated Node #0,1: 52:[43, 69, 26] Operation: 83-57=26 Exploring Operation: 83-69=14...
0.986111
hs_3
mult_heuristic
[ 4, 17, 76, 45 ]
83
[ "45-17=28", "28/4=7", "76+7=83" ]
Current State: 83:[4, 17, 76, 45], Operations: [] Exploring Operation: 45-17=28, Resulting Numbers: [4, 76, 28] Generated Node #2: [4, 76, 28] from Operation: 45-17=28 Current State: 83:[4, 76, 28], Operations: ['45-17=28'] Exploring Operation: 28/4=7, Resulting Numbers: [76, 7] Generated Node #3: [76, 7] from Operatio...
4
Current State: 83:[4, 17, 76, 45], Operations: [] Exploring Operation: 4*17=68, Resulting Numbers: [76, 45, 68] Generated Node #0,0: 83:[76, 45, 68] Operation: 4*17=68 Exploring Operation: 4+17=21, Resulting Numbers: [76, 45, 21] Generated Node #0,1: 83:[76, 45, 21] Operation: 4+17=21 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 70, 35, 13, 29 ]
19
[ "70-35=35", "29-13=16", "35-16=19" ]
Current State: 19:[70, 35, 13, 29], Operations: [] Exploring Operation: 70-35=35, Resulting Numbers: [13, 29, 35] Generated Node #2: [13, 29, 35] from Operation: 70-35=35 Current State: 19:[13, 29, 35], Operations: ['70-35=35'] Exploring Operation: 29-13=16, Resulting Numbers: [35, 16] Generated Node #3: [35, 16] from ...
4
Current State: 19:[70, 35, 13, 29], Operations: [] Exploring Operation: 70-35=35, Resulting Numbers: [13, 29, 35] Generated Node #0,0: 19:[13, 29, 35] Operation: 70-35=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[13, 29, 35], Operations: ['70-35=35'] Exploring Operation: 35-13=22, Resulting Nu...
0
hs_1
sum_heuristic
[ 38, 16, 90, 9 ]
32
[ "38-16=22", "90/9=10", "22+10=32" ]
Current State: 32:[38, 16, 90, 9], Operations: [] Exploring Operation: 38-16=22, Resulting Numbers: [90, 9, 22] Generated Node #2: [90, 9, 22] from Operation: 38-16=22 Current State: 32:[90, 9, 22], Operations: ['38-16=22'] Exploring Operation: 90/9=10, Resulting Numbers: [22, 10] Generated Node #3: [22, 10] from Opera...
4
Current State: 32:[38, 16, 90, 9], Operations: [] Exploring Operation: 90-9=81, Resulting Numbers: [38, 16, 81] Generated Node #0,0: 32:[38, 16, 81] Operation: 90-9=81 Exploring Operation: 90-16=74, Resulting Numbers: [38, 9, 74] Generated Node #0,1: 32:[38, 9, 74] Operation: 90-16=74 Exploring Operation: 90/9=10, Resu...
0.985243
hs_4
sum_heuristic
[ 41, 84, 78, 28 ]
15
[ "84/28=3", "78/3=26", "41-26=15" ]
Current State: 15:[41, 84, 78, 28], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [41, 78, 3] Generated Node #2: [41, 78, 3] from Operation: 84/28=3 Current State: 15:[41, 78, 3], Operations: ['84/28=3'] Exploring Operation: 78/3=26, Resulting Numbers: [41, 26] Generated Node #3: [41, 26] from Operati...
4
Current State: 15:[41, 84, 78, 28], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [41, 78, 3] Generated Node #0,0: 15:[41, 78, 3] Operation: 84/28=3 Exploring Operation: 78-41=37, Resulting Numbers: [84, 28, 37] Generated Node #0,1: 15:[84, 28, 37] Operation: 78-41=37 Exploring Operation: 84-78=6, Res...
0.980903
hs_4
mult_heuristic
[ 3, 4, 26, 22 ]
65
[ "26-3=23", "4*22=88", "88-23=65" ]
Current State: 65:[3, 4, 26, 22], Operations: [] Exploring Operation: 26-3=23, Resulting Numbers: [4, 22, 23] Generated Node #2: [4, 22, 23] from Operation: 26-3=23 Current State: 65:[4, 22, 23], Operations: ['26-3=23'] Exploring Operation: 4*22=88, Resulting Numbers: [23, 88] Generated Node #3: [23, 88] from Operation...
4
Current State: 65:[3, 4, 26, 22], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [3, 4, 4] Generated Node #0,0: 65:[3, 4, 4] Operation: 26-22=4 Exploring Operation: 26-4=22, Resulting Numbers: [3, 22, 22] Generated Node #0,1: 65:[3, 22, 22] Operation: 26-4=22 Exploring Operation: 3*22=66, Resulting Num...
0
hs_5
mult_heuristic
[ 44, 72, 61, 17 ]
13
[ "72-61=11", "44/11=4", "17-4=13" ]
Current State: 13:[44, 72, 61, 17], Operations: [] Exploring Operation: 72-61=11, Resulting Numbers: [44, 17, 11] Generated Node #2: [44, 17, 11] from Operation: 72-61=11 Current State: 13:[44, 17, 11], Operations: ['72-61=11'] Exploring Operation: 44/11=4, Resulting Numbers: [17, 4] Generated Node #3: [17, 4] from Ope...
4
Current State: 13:[44, 72, 61, 17], Operations: [] Exploring Operation: 72-17=55, Resulting Numbers: [44, 61, 55] Generated Node #0,0: 13:[44, 61, 55] Operation: 72-17=55 Exploring Operation: 44-17=27, Resulting Numbers: [72, 61, 27] Generated Node #0,1: 13:[72, 61, 27] Operation: 44-17=27 Exploring Operation: 61-44=17...
0.986979
hs_5
mult_heuristic
[ 6, 88, 1, 15 ]
80
[ "6+88=94", "15-1=14", "94-14=80" ]
Current State: 80:[6, 88, 1, 15], Operations: [] Exploring Operation: 6+88=94, Resulting Numbers: [1, 15, 94] Generated Node #2: [1, 15, 94] from Operation: 6+88=94 Current State: 80:[1, 15, 94], Operations: ['6+88=94'] Exploring Operation: 15-1=14, Resulting Numbers: [94, 14] Generated Node #3: [94, 14] from Operation...
4
Current State: 80:[6, 88, 1, 15], Operations: [] Exploring Operation: 88-6=82, Resulting Numbers: [1, 15, 82] Generated Node #0,0: 80:[1, 15, 82] Operation: 88-6=82 Exploring Operation: 88-15=73, Resulting Numbers: [6, 1, 73] Generated Node #0,1: 80:[6, 1, 73] Operation: 88-15=73 Exploring Operation: 6-1=5, Resulting N...
0.969618
hs_5
mult_heuristic
[ 1, 10, 81, 48 ]
44
[ "1+10=11", "81-48=33", "11+33=44" ]
Current State: 44:[1, 10, 81, 48], Operations: [] Exploring Operation: 1+10=11, Resulting Numbers: [81, 48, 11] Generated Node #2: [81, 48, 11] from Operation: 1+10=11 Current State: 44:[81, 48, 11], Operations: ['1+10=11'] Exploring Operation: 81-48=33, Resulting Numbers: [11, 33] Generated Node #3: [11, 33] from Oper...
4
Current State: 44:[1, 10, 81, 48], Operations: [] Exploring Operation: 48-1=47, Resulting Numbers: [10, 81, 47] Generated Node #0,0: 44:[10, 81, 47] Operation: 48-1=47 Exploring Operation: 81-48=33, Resulting Numbers: [1, 10, 33] Generated Node #0,1: 44:[1, 10, 33] Operation: 81-48=33 Exploring Operation: 81-10=71, Res...
0.981771
hs_5
sum_heuristic
[ 75, 24, 94, 2 ]
80
[ "75*2=150", "94-24=70", "150-70=80" ]
Current State: 80:[75, 24, 94, 2], Operations: [] Exploring Operation: 75*2=150, Resulting Numbers: [24, 94, 150] Generated Node #2: [24, 94, 150] from Operation: 75*2=150 Current State: 80:[24, 94, 150], Operations: ['75*2=150'] Exploring Operation: 94-24=70, Resulting Numbers: [150, 70] Generated Node #3: [150, 70] f...
4
Current State: 80:[75, 24, 94, 2], Operations: [] Exploring Operation: 94-24=70, Resulting Numbers: [75, 2, 70] Generated Node #0,0: 80:[75, 2, 70] Operation: 94-24=70 Exploring Operation: 94-75=19, Resulting Numbers: [24, 2, 19] Generated Node #0,1: 80:[24, 2, 19] Operation: 94-75=19 Exploring Operation: 75+2=77, Resu...
0
hs_5
mult_heuristic
[ 91, 86, 27, 28 ]
11
[ "91-86=5", "27+28=55", "55/5=11" ]
Current State: 11:[91, 86, 27, 28], Operations: [] Exploring Operation: 91-86=5, Resulting Numbers: [27, 28, 5] Generated Node #2: [27, 28, 5] from Operation: 91-86=5 Current State: 11:[27, 28, 5], Operations: ['91-86=5'] Exploring Operation: 27+28=55, Resulting Numbers: [5, 55] Generated Node #3: [5, 55] from Operatio...
4
Current State: 11:[91, 86, 27, 28], Operations: [] Exploring Operation: 91-27=64, Resulting Numbers: [86, 28, 64] Generated Node #0,0: 11:[86, 28, 64] Operation: 91-27=64 Exploring Operation: 91-28=63, Resulting Numbers: [86, 27, 63] Generated Node #0,1: 11:[86, 27, 63] Operation: 91-28=63 Exploring Operation: 91-86=5,...
0
hs_4
sum_heuristic
[ 58, 7, 50, 18 ]
42
[ "58+50=108", "7*108=756", "756/18=42" ]
Current State: 42:[58, 7, 50, 18], Operations: [] Exploring Operation: 58+50=108, Resulting Numbers: [7, 18, 108] Generated Node #2: [7, 18, 108] from Operation: 58+50=108 Current State: 42:[7, 18, 108], Operations: ['58+50=108'] Exploring Operation: 7*108=756, Resulting Numbers: [18, 756] Generated Node #3: [18, 756] ...
4
Current State: 42:[58, 7, 50, 18], Operations: [] Exploring Operation: 58-18=40, Resulting Numbers: [7, 50, 40] Generated Node #0,0: 42:[7, 50, 40] Operation: 58-18=40 Exploring Operation: 58-7=51, Resulting Numbers: [50, 18, 51] Generated Node #0,1: 42:[50, 18, 51] Operation: 58-7=51 Exploring Operation: 58-50=8, Resu...
0
hs_3
mult_heuristic
[ 35, 14, 39, 43 ]
13
[ "39-35=4", "14*4=56", "56-43=13" ]
Current State: 13:[35, 14, 39, 43], Operations: [] Exploring Operation: 39-35=4, Resulting Numbers: [14, 43, 4] Generated Node #2: [14, 43, 4] from Operation: 39-35=4 Current State: 13:[14, 43, 4], Operations: ['39-35=4'] Exploring Operation: 14*4=56, Resulting Numbers: [43, 56] Generated Node #3: [43, 56] from Operati...
4
Current State: 13:[35, 14, 39, 43], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [35, 14, 4] Generated Node #0,0: 13:[35, 14, 4] Operation: 43-39=4 Exploring Operation: 43-35=8, Resulting Numbers: [14, 39, 8] Generated Node #0,1: 13:[14, 39, 8] Operation: 43-35=8 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 6, 67, 49, 28 ]
24
[ "67+49=116", "28+116=144", "144/6=24" ]
Current State: 24:[6, 67, 49, 28], Operations: [] Exploring Operation: 67+49=116, Resulting Numbers: [6, 28, 116] Generated Node #2: [6, 28, 116] from Operation: 67+49=116 Current State: 24:[6, 28, 116], Operations: ['67+49=116'] Exploring Operation: 28+116=144, Resulting Numbers: [6, 144] Generated Node #3: [6, 144] f...
4
Current State: 24:[6, 67, 49, 28], Operations: [] Exploring Operation: 67-49=18, Resulting Numbers: [6, 28, 18] Generated Node #0,0: 24:[6, 28, 18] Operation: 67-49=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[6, 28, 18], Operations: ['67-49=18'] Exploring Operation: 28-18=10, Resulting Number...
0
hs_1
sum_heuristic
[ 2, 68, 60, 20 ]
63
[ "68-2=66", "60/20=3", "66-3=63" ]
Current State: 63:[2, 68, 60, 20], Operations: [] Exploring Operation: 68-2=66, Resulting Numbers: [60, 20, 66] Generated Node #2: [60, 20, 66] from Operation: 68-2=66 Current State: 63:[60, 20, 66], Operations: ['68-2=66'] Exploring Operation: 60/20=3, Resulting Numbers: [66, 3] Generated Node #3: [66, 3] from Operati...
4
Current State: 63:[2, 68, 60, 20], Operations: [] Exploring Operation: 68-60=8, Resulting Numbers: [2, 20, 8] Generated Node #0,0: 63:[2, 20, 8] Operation: 68-60=8 Exploring Operation: 60/20=3, Resulting Numbers: [2, 68, 3] Generated Node #0,1: 63:[2, 68, 3] Operation: 60/20=3 Exploring Operation: 68-2=66, Resulting Nu...
0.980035
hs_3
mult_heuristic
[ 88, 15, 34, 2 ]
40
[ "88+2=90", "90/15=6", "34+6=40" ]
Current State: 40:[88, 15, 34, 2], Operations: [] Exploring Operation: 88+2=90, Resulting Numbers: [15, 34, 90] Generated Node #2: [15, 34, 90] from Operation: 88+2=90 Current State: 40:[15, 34, 90], Operations: ['88+2=90'] Exploring Operation: 90/15=6, Resulting Numbers: [34, 6] Generated Node #3: [34, 6] from Operati...
4
Current State: 40:[88, 15, 34, 2], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [15, 34, 44] Generated Node #0,0: 40:[15, 34, 44] Operation: 88/2=44 Moving to Node #0,0 Current State: 40:[15, 34, 44], Operations: ['88/2=44'] Exploring Operation: 34-15=19, Resulting Numbers: [44, 19] Generated Node #0...
0
hs_1
sum_heuristic
[ 33, 45, 3, 25 ]
30
[ "25-3=22", "45*22=990", "990/33=30" ]
Current State: 30:[33, 45, 3, 25], Operations: [] Exploring Operation: 25-3=22, Resulting Numbers: [33, 45, 22] Generated Node #2: [33, 45, 22] from Operation: 25-3=22 Current State: 30:[33, 45, 22], Operations: ['25-3=22'] Exploring Operation: 45*22=990, Resulting Numbers: [33, 990] Generated Node #3: [33, 990] from O...
4
Current State: 30:[33, 45, 3, 25], Operations: [] Exploring Operation: 45-33=12, Resulting Numbers: [3, 25, 12] Generated Node #0,0: 30:[3, 25, 12] Operation: 45-33=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[3, 25, 12], Operations: ['45-33=12'] Exploring Operation: 25-12=13, Resulting Number...
0
hs_1
mult_heuristic
[ 65, 26, 16, 3 ]
21
[ "16-3=13", "65/13=5", "26-5=21" ]
Current State: 21:[65, 26, 16, 3], Operations: [] Exploring Operation: 16-3=13, Resulting Numbers: [65, 26, 13] Generated Node #2: [65, 26, 13] from Operation: 16-3=13 Current State: 21:[65, 26, 13], Operations: ['16-3=13'] Exploring Operation: 65/13=5, Resulting Numbers: [26, 5] Generated Node #3: [26, 5] from Operati...
4
Current State: 21:[65, 26, 16, 3], Operations: [] Exploring Operation: 26-3=23, Resulting Numbers: [65, 16, 23] Generated Node #0,0: 21:[65, 16, 23] Operation: 26-3=23 Exploring Operation: 65-16=49, Resulting Numbers: [26, 3, 49] Generated Node #0,1: 21:[26, 3, 49] Operation: 65-16=49 Exploring Operation: 65-26=39, Res...
0
hs_5
mult_heuristic
[ 42, 40, 11, 34 ]
37
[ "42+40=82", "11+34=45", "82-45=37" ]
Current State: 37:[42, 40, 11, 34], Operations: [] Exploring Operation: 42+40=82, Resulting Numbers: [11, 34, 82] Generated Node #2: [11, 34, 82] from Operation: 42+40=82 Current State: 37:[11, 34, 82], Operations: ['42+40=82'] Exploring Operation: 11+34=45, Resulting Numbers: [82, 45] Generated Node #3: [82, 45] from ...
4
Current State: 37:[42, 40, 11, 34], Operations: [] Exploring Operation: 42-11=31, Resulting Numbers: [40, 34, 31] Generated Node #0,0: 37:[40, 34, 31] Operation: 42-11=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[40, 34, 31], Operations: ['42-11=31'] Exploring Operation: 40-31=9, Resulting Num...
0
hs_1
sum_heuristic
[ 25, 87, 6, 76 ]
23
[ "87-25=62", "76+62=138", "138/6=23" ]
Current State: 23:[25, 87, 6, 76], Operations: [] Exploring Operation: 87-25=62, Resulting Numbers: [6, 76, 62] Generated Node #2: [6, 76, 62] from Operation: 87-25=62 Current State: 23:[6, 76, 62], Operations: ['87-25=62'] Exploring Operation: 76+62=138, Resulting Numbers: [6, 138] Generated Node #3: [6, 138] from Ope...
4
Current State: 23:[25, 87, 6, 76], Operations: [] Exploring Operation: 87-25=62, Resulting Numbers: [6, 76, 62] Generated Node #0,0: 23:[6, 76, 62] Operation: 87-25=62 Exploring Operation: 87-6=81, Resulting Numbers: [25, 76, 81] Generated Node #0,1: 23:[25, 76, 81] Operation: 87-6=81 Exploring Operation: 87-76=11, Res...
0
hs_5
mult_heuristic
[ 76, 89, 9, 22 ]
81
[ "89-76=13", "22-13=9", "9*9=81" ]
Current State: 81:[76, 89, 9, 22], Operations: [] Exploring Operation: 89-76=13, Resulting Numbers: [9, 22, 13] Generated Node #2: [9, 22, 13] from Operation: 89-76=13 Current State: 81:[9, 22, 13], Operations: ['89-76=13'] Exploring Operation: 22-13=9, Resulting Numbers: [9, 9] Generated Node #3: [9, 9] from Operation...
4
Current State: 81:[76, 89, 9, 22], Operations: [] Exploring Operation: 22-9=13, Resulting Numbers: [76, 89, 13] Generated Node #0,0: 81:[76, 89, 13] Operation: 22-9=13 Exploring Operation: 89-9=80, Resulting Numbers: [76, 22, 80] Generated Node #0,1: 81:[76, 22, 80] Operation: 89-9=80 Exploring Operation: 9+22=31, Resu...
0.985243
hs_5
mult_heuristic
[ 63, 68, 72, 6 ]
65
[ "63+68=131", "72-6=66", "131-66=65" ]
Current State: 65:[63, 68, 72, 6], Operations: [] Exploring Operation: 63+68=131, Resulting Numbers: [72, 6, 131] Generated Node #2: [72, 6, 131] from Operation: 63+68=131 Current State: 65:[72, 6, 131], Operations: ['63+68=131'] Exploring Operation: 72-6=66, Resulting Numbers: [131, 66] Generated Node #3: [131, 66] fr...
4
Current State: 65:[63, 68, 72, 6], Operations: [] Exploring Operation: 72-68=4, Resulting Numbers: [63, 6, 4] Generated Node #0,0: 65:[63, 6, 4] Operation: 72-68=4 Exploring Operation: 68-63=5, Resulting Numbers: [72, 6, 5] Generated Node #0,1: 65:[72, 6, 5] Operation: 68-63=5 Exploring Operation: 72/6=12, Resulting Nu...
0.984375
hs_4
sum_heuristic
[ 5, 97, 26, 87 ]
42
[ "97+26=123", "87+123=210", "210/5=42" ]
Current State: 42:[5, 97, 26, 87], Operations: [] Exploring Operation: 97+26=123, Resulting Numbers: [5, 87, 123] Generated Node #2: [5, 87, 123] from Operation: 97+26=123 Current State: 42:[5, 87, 123], Operations: ['97+26=123'] Exploring Operation: 87+123=210, Resulting Numbers: [5, 210] Generated Node #3: [5, 210] f...
4
Current State: 42:[5, 97, 26, 87], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [5, 26, 10] Generated Node #0,0: 42:[5, 26, 10] Operation: 97-87=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[5, 26, 10], Operations: ['97-87=10'] Exploring Operation: 26-5=21, Resulting Numbers...
0
hs_1
mult_heuristic
[ 13, 2, 2, 1 ]
20
[ "13-2=11", "11-1=10", "2*10=20" ]
Current State: 20:[13, 2, 2, 1], Operations: [] Exploring Operation: 13-2=11, Resulting Numbers: [1, 11] Generated Node #2: [1, 11] from Operation: 13-2=11 Current State: 20:[1, 11], Operations: ['13-2=11'] Exploring Operation: 11-1=10, Resulting Numbers: [10] 10,20 equal: Goal Reached Exploring Operation: 2*10=20, Res...
4
Current State: 20:[13, 2, 2, 1], Operations: [] Exploring Operation: 13*1=13, Resulting Numbers: [2, 2, 13] Generated Node #0,0: 20:[2, 2, 13] Operation: 13*1=13 Exploring Operation: 13-2=11, Resulting Numbers: [2, 1, 11] Generated Node #0,1: 20:[2, 1, 11] Operation: 13-2=11 Exploring Operation: 13-2=11, Resulting Numb...
0.984375
hs_4
sum_heuristic
[ 38, 43, 16, 91 ]
19
[ "38+91=129", "129/43=3", "16+3=19" ]
Current State: 19:[38, 43, 16, 91], Operations: [] Exploring Operation: 38+91=129, Resulting Numbers: [43, 16, 129] Generated Node #2: [43, 16, 129] from Operation: 38+91=129 Current State: 19:[43, 16, 129], Operations: ['38+91=129'] Exploring Operation: 129/43=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] f...
4
Current State: 19:[38, 43, 16, 91], Operations: [] Exploring Operation: 91-38=53, Resulting Numbers: [43, 16, 53] Generated Node #0,0: 19:[43, 16, 53] Operation: 91-38=53 Exploring Operation: 43-38=5, Resulting Numbers: [16, 91, 5] Generated Node #0,1: 19:[16, 91, 5] Operation: 43-38=5 Exploring Operation: 91-43=48, Re...
0
hs_3
sum_heuristic
[ 33, 36, 66, 9 ]
29
[ "66-33=33", "36/9=4", "33-4=29" ]
Current State: 29:[33, 36, 66, 9], Operations: [] Exploring Operation: 66-33=33, Resulting Numbers: [36, 9, 33] Generated Node #2: [36, 9, 33] from Operation: 66-33=33 Current State: 29:[36, 9, 33], Operations: ['66-33=33'] Exploring Operation: 36/9=4, Resulting Numbers: [33, 4] Generated Node #3: [33, 4] from Operatio...
4
Current State: 29:[33, 36, 66, 9], Operations: [] Exploring Operation: 66-9=57, Resulting Numbers: [33, 36, 57] Generated Node #0,0: 29:[33, 36, 57] Operation: 66-9=57 Exploring Operation: 66-33=33, Resulting Numbers: [36, 9, 33] Generated Node #0,1: 29:[36, 9, 33] Operation: 66-33=33 Exploring Operation: 66-36=30, Res...
0
hs_3
mult_heuristic
[ 33, 28, 96, 16 ]
29
[ "96+16=112", "112/28=4", "33-4=29" ]
Current State: 29:[33, 28, 96, 16], Operations: [] Exploring Operation: 96+16=112, Resulting Numbers: [33, 28, 112] Generated Node #2: [33, 28, 112] from Operation: 96+16=112 Current State: 29:[33, 28, 112], Operations: ['96+16=112'] Exploring Operation: 112/28=4, Resulting Numbers: [33, 4] Generated Node #3: [33, 4] f...
4
Current State: 29:[33, 28, 96, 16], Operations: [] Exploring Operation: 96-16=80, Resulting Numbers: [33, 28, 80] Generated Node #0,0: 29:[33, 28, 80] Operation: 96-16=80 Exploring Operation: 96-28=68, Resulting Numbers: [33, 16, 68] Generated Node #0,1: 29:[33, 16, 68] Operation: 96-28=68 Exploring Operation: 96/16=6,...
0
hs_4
sum_heuristic
[ 22, 25, 39, 72 ]
45
[ "25-22=3", "39*3=117", "117-72=45" ]
Current State: 45:[22, 25, 39, 72], Operations: [] Exploring Operation: 25-22=3, Resulting Numbers: [39, 72, 3] Generated Node #2: [39, 72, 3] from Operation: 25-22=3 Current State: 45:[39, 72, 3], Operations: ['25-22=3'] Exploring Operation: 39*3=117, Resulting Numbers: [72, 117] Generated Node #3: [72, 117] from Oper...
4
Current State: 45:[22, 25, 39, 72], Operations: [] Exploring Operation: 72-25=47, Resulting Numbers: [22, 39, 47] Generated Node #0,0: 45:[22, 39, 47] Operation: 72-25=47 Exploring Operation: 72-39=33, Resulting Numbers: [22, 25, 33] Generated Node #0,1: 45:[22, 25, 33] Operation: 72-39=33 Exploring Operation: 72-22=50...
0
hs_3
mult_heuristic
[ 57, 6, 90, 51 ]
59
[ "51-6=45", "90/45=2", "57+2=59" ]
Current State: 59:[57, 6, 90, 51], Operations: [] Exploring Operation: 51-6=45, Resulting Numbers: [57, 90, 45] Generated Node #2: [57, 90, 45] from Operation: 51-6=45 Current State: 59:[57, 90, 45], Operations: ['51-6=45'] Exploring Operation: 90/45=2, Resulting Numbers: [57, 2] Generated Node #3: [57, 2] from Operati...
4
Current State: 59:[57, 6, 90, 51], Operations: [] Exploring Operation: 90-6=84, Resulting Numbers: [57, 51, 84] Generated Node #0,0: 59:[57, 51, 84] Operation: 90-6=84 Exploring Operation: 57+6=63, Resulting Numbers: [90, 51, 63] Generated Node #0,1: 59:[90, 51, 63] Operation: 57+6=63 Exploring Operation: 6+51=57, Resu...
0
hs_4
mult_heuristic
[ 96, 71, 45, 69 ]
75
[ "69-45=24", "96/24=4", "71+4=75" ]
Current State: 75:[96, 71, 45, 69], Operations: [] Exploring Operation: 69-45=24, Resulting Numbers: [96, 71, 24] Generated Node #2: [96, 71, 24] from Operation: 69-45=24 Current State: 75:[96, 71, 24], Operations: ['69-45=24'] Exploring Operation: 96/24=4, Resulting Numbers: [71, 4] Generated Node #3: [71, 4] from Ope...
4
Current State: 75:[96, 71, 45, 69], Operations: [] Exploring Operation: 96-69=27, Resulting Numbers: [71, 45, 27] Generated Node #0,0: 75:[71, 45, 27] Operation: 96-69=27 Exploring Operation: 96-71=25, Resulting Numbers: [45, 69, 25] Generated Node #0,1: 75:[45, 69, 25] Operation: 96-71=25 Exploring Operation: 69-45=24...
0.965278
hs_3
sum_heuristic
[ 18, 48, 66, 43 ]
11
[ "18*43=774", "774-48=726", "726/66=11" ]
Current State: 11:[18, 48, 66, 43], Operations: [] Exploring Operation: 18*43=774, Resulting Numbers: [48, 66, 774] Generated Node #2: [48, 66, 774] from Operation: 18*43=774 Current State: 11:[48, 66, 774], Operations: ['18*43=774'] Exploring Operation: 774-48=726, Resulting Numbers: [66, 726] Generated Node #3: [66, ...
4
Current State: 11:[18, 48, 66, 43], Operations: [] Exploring Operation: 66-48=18, Resulting Numbers: [18, 43, 18] Generated Node #0,0: 11:[18, 43, 18] Operation: 66-48=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[18, 43, 18], Operations: ['66-48=18'] Exploring Operation: 43-18=25, Resulting Nu...
0
hs_1
sum_heuristic
[ 34, 39, 20, 32 ]
22
[ "39*20=780", "780-32=748", "748/34=22" ]
Current State: 22:[34, 39, 20, 32], Operations: [] Exploring Operation: 39*20=780, Resulting Numbers: [34, 32, 780] Generated Node #2: [34, 32, 780] from Operation: 39*20=780 Current State: 22:[34, 32, 780], Operations: ['39*20=780'] Exploring Operation: 780-32=748, Resulting Numbers: [34, 748] Generated Node #3: [34, ...
4
Current State: 22:[34, 39, 20, 32], Operations: [] Exploring Operation: 39-34=5, Resulting Numbers: [20, 32, 5] Generated Node #0,0: 22:[20, 32, 5] Operation: 39-34=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[20, 32, 5], Operations: ['39-34=5'] Exploring Operation: 32-20=12, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 52, 77, 76, 50 ]
38
[ "77-52=25", "76*25=1900", "1900/50=38" ]
Current State: 38:[52, 77, 76, 50], Operations: [] Exploring Operation: 77-52=25, Resulting Numbers: [76, 50, 25] Generated Node #2: [76, 50, 25] from Operation: 77-52=25 Current State: 38:[76, 50, 25], Operations: ['77-52=25'] Exploring Operation: 76*25=1900, Resulting Numbers: [50, 1900] Generated Node #3: [50, 1900]...
4
Current State: 38:[52, 77, 76, 50], Operations: [] Exploring Operation: 77-52=25, Resulting Numbers: [76, 50, 25] Generated Node #0,0: 38:[76, 50, 25] Operation: 77-52=25 Exploring Operation: 77-76=1, Resulting Numbers: [52, 50, 1] Generated Node #0,1: 38:[52, 50, 1] Operation: 77-76=1 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 64, 88, 5, 72 ]
96
[ "88+72=160", "160/5=32", "64+32=96" ]
Current State: 96:[64, 88, 5, 72], Operations: [] Exploring Operation: 88+72=160, Resulting Numbers: [64, 5, 160] Generated Node #2: [64, 5, 160] from Operation: 88+72=160 Current State: 96:[64, 5, 160], Operations: ['88+72=160'] Exploring Operation: 160/5=32, Resulting Numbers: [64, 32] Generated Node #3: [64, 32] fro...
4
Current State: 96:[64, 88, 5, 72], Operations: [] Exploring Operation: 64-5=59, Resulting Numbers: [88, 72, 59] Generated Node #0,0: 96:[88, 72, 59] Operation: 64-5=59 Exploring Operation: 88-64=24, Resulting Numbers: [5, 72, 24] Generated Node #0,1: 96:[5, 72, 24] Operation: 88-64=24 Exploring Operation: 88-72=16, Res...
0
hs_4
sum_heuristic
[ 2, 43, 18, 72 ]
97
[ "72/2=36", "43+18=61", "36+61=97" ]
Current State: 97:[2, 43, 18, 72], Operations: [] Exploring Operation: 72/2=36, Resulting Numbers: [43, 18, 36] Generated Node #2: [43, 18, 36] from Operation: 72/2=36 Current State: 97:[43, 18, 36], Operations: ['72/2=36'] Exploring Operation: 43+18=61, Resulting Numbers: [36, 61] Generated Node #3: [36, 61] from Oper...
4
Current State: 97:[2, 43, 18, 72], Operations: [] Exploring Operation: 2*18=36, Resulting Numbers: [43, 72, 36] Generated Node #0,0: 97:[43, 72, 36] Operation: 2*18=36 Exploring Operation: 2+18=20, Resulting Numbers: [43, 72, 20] Generated Node #0,1: 97:[43, 72, 20] Operation: 2+18=20 Exploring Operation: 2+43=45, Resu...
0
hs_4
mult_heuristic
[ 1, 55, 93, 2 ]
15
[ "55-1=54", "2*54=108", "108-93=15" ]
Current State: 15:[1, 55, 93, 2], Operations: [] Exploring Operation: 55-1=54, Resulting Numbers: [93, 2, 54] Generated Node #2: [93, 2, 54] from Operation: 55-1=54 Current State: 15:[93, 2, 54], Operations: ['55-1=54'] Exploring Operation: 2*54=108, Resulting Numbers: [93, 108] Generated Node #3: [93, 108] from Operat...
4
Current State: 15:[1, 55, 93, 2], Operations: [] Exploring Operation: 93-1=92, Resulting Numbers: [55, 2, 92] Generated Node #0,0: 15:[55, 2, 92] Operation: 93-1=92 Exploring Operation: 55-1=54, Resulting Numbers: [93, 2, 54] Generated Node #0,1: 15:[93, 2, 54] Operation: 55-1=54 Exploring Operation: 55-2=53, Resulting...
0
hs_5
sum_heuristic
[ 22, 33, 21, 25 ]
18
[ "25-22=3", "33+21=54", "54/3=18" ]
Current State: 18:[22, 33, 21, 25], Operations: [] Exploring Operation: 25-22=3, Resulting Numbers: [33, 21, 3] Generated Node #2: [33, 21, 3] from Operation: 25-22=3 Current State: 18:[33, 21, 3], Operations: ['25-22=3'] Exploring Operation: 33+21=54, Resulting Numbers: [3, 54] Generated Node #3: [3, 54] from Operatio...
4
Current State: 18:[22, 33, 21, 25], Operations: [] Exploring Operation: 33-25=8, Resulting Numbers: [22, 21, 8] Generated Node #0,0: 18:[22, 21, 8] Operation: 33-25=8 Moving to Node #0,0 Current State: 18:[22, 21, 8], Operations: ['33-25=8'] Exploring Operation: 22-21=1, Resulting Numbers: [8, 1] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 5, 80, 85, 82 ]
92
[ "80-5=75", "85+82=167", "167-75=92" ]
Current State: 92:[5, 80, 85, 82], Operations: [] Exploring Operation: 80-5=75, Resulting Numbers: [85, 82, 75] Generated Node #2: [85, 82, 75] from Operation: 80-5=75 Current State: 92:[85, 82, 75], Operations: ['80-5=75'] Exploring Operation: 85+82=167, Resulting Numbers: [75, 167] Generated Node #3: [75, 167] from O...
4
Current State: 92:[5, 80, 85, 82], Operations: [] Exploring Operation: 85-80=5, Resulting Numbers: [5, 82, 5] Generated Node #0,0: 92:[5, 82, 5] Operation: 85-80=5 Exploring Operation: 85-82=3, Resulting Numbers: [5, 80, 3] Generated Node #0,1: 92:[5, 80, 3] Operation: 85-82=3 Exploring Operation: 82-80=2, Resulting Nu...
0.988715
hs_3
mult_heuristic
[ 31, 54, 12, 24 ]
83
[ "31+54=85", "24/12=2", "85-2=83" ]
Current State: 83:[31, 54, 12, 24], Operations: [] Exploring Operation: 31+54=85, Resulting Numbers: [12, 24, 85] Generated Node #2: [12, 24, 85] from Operation: 31+54=85 Current State: 83:[12, 24, 85], Operations: ['31+54=85'] Exploring Operation: 24/12=2, Resulting Numbers: [85, 2] Generated Node #3: [85, 2] from Ope...
4
Current State: 83:[31, 54, 12, 24], Operations: [] Exploring Operation: 54+12=66, Resulting Numbers: [31, 24, 66] Generated Node #0,0: 83:[31, 24, 66] Operation: 54+12=66 Exploring Operation: 31+12=43, Resulting Numbers: [54, 24, 43] Generated Node #0,1: 83:[54, 24, 43] Operation: 31+12=43 Exploring Operation: 31+24=55...
0
hs_3
sum_heuristic
[ 30, 90, 16, 99 ]
55
[ "90-30=60", "16+99=115", "115-60=55" ]
Current State: 55:[30, 90, 16, 99], Operations: [] Exploring Operation: 90-30=60, Resulting Numbers: [16, 99, 60] Generated Node #2: [16, 99, 60] from Operation: 90-30=60 Current State: 55:[16, 99, 60], Operations: ['90-30=60'] Exploring Operation: 16+99=115, Resulting Numbers: [60, 115] Generated Node #3: [60, 115] fr...
4
Current State: 55:[30, 90, 16, 99], Operations: [] Exploring Operation: 90/30=3, Resulting Numbers: [16, 99, 3] Generated Node #0,0: 55:[16, 99, 3] Operation: 90/30=3 Exploring Operation: 99-90=9, Resulting Numbers: [30, 16, 9] Generated Node #0,1: 55:[30, 16, 9] Operation: 99-90=9 Moving to Node #0,1 Current State: 55...
0.990451
hs_2
mult_heuristic
[ 14, 96, 84, 71 ]
19
[ "84/14=6", "96-71=25", "25-6=19" ]
Current State: 19:[14, 96, 84, 71], Operations: [] Exploring Operation: 84/14=6, Resulting Numbers: [96, 71, 6] Generated Node #2: [96, 71, 6] from Operation: 84/14=6 Current State: 19:[96, 71, 6], Operations: ['84/14=6'] Exploring Operation: 96-71=25, Resulting Numbers: [6, 25] Generated Node #3: [6, 25] from Operatio...
4
Current State: 19:[14, 96, 84, 71], Operations: [] Exploring Operation: 96-71=25, Resulting Numbers: [14, 84, 25] Generated Node #0,0: 19:[14, 84, 25] Operation: 96-71=25 Exploring Operation: 84-71=13, Resulting Numbers: [14, 96, 13] Generated Node #0,1: 19:[14, 96, 13] Operation: 84-71=13 Exploring Operation: 84/14=6,...
0.976563
hs_4
sum_heuristic
[ 8, 13, 2, 63 ]
46
[ "8/2=4", "63-13=50", "50-4=46" ]
Current State: 46:[8, 13, 2, 63], Operations: [] Exploring Operation: 8/2=4, Resulting Numbers: [13, 63, 4] Generated Node #2: [13, 63, 4] from Operation: 8/2=4 Current State: 46:[13, 63, 4], Operations: ['8/2=4'] Exploring Operation: 63-13=50, Resulting Numbers: [4, 50] Generated Node #3: [4, 50] from Operation: 63-13...
4
Current State: 46:[8, 13, 2, 63], Operations: [] Exploring Operation: 63-13=50, Resulting Numbers: [8, 2, 50] Generated Node #0,0: 46:[8, 2, 50] Operation: 63-13=50 Exploring Operation: 8+13=21, Resulting Numbers: [2, 63, 21] Generated Node #0,1: 46:[2, 63, 21] Operation: 8+13=21 Exploring Operation: 13-8=5, Resulting ...
0.955729
hs_4
mult_heuristic
[ 20, 44, 17, 38 ]
25
[ "17+38=55", "20*55=1100", "1100/44=25" ]
Current State: 25:[20, 44, 17, 38], Operations: [] Exploring Operation: 17+38=55, Resulting Numbers: [20, 44, 55] Generated Node #2: [20, 44, 55] from Operation: 17+38=55 Current State: 25:[20, 44, 55], Operations: ['17+38=55'] Exploring Operation: 20*55=1100, Resulting Numbers: [44, 1100] Generated Node #3: [44, 1100]...
4
Current State: 25:[20, 44, 17, 38], Operations: [] Exploring Operation: 44-20=24, Resulting Numbers: [17, 38, 24] Generated Node #0,0: 25:[17, 38, 24] Operation: 44-20=24 Exploring Operation: 44-38=6, Resulting Numbers: [20, 17, 6] Generated Node #0,1: 25:[20, 17, 6] Operation: 44-38=6 Exploring Operation: 44-17=27, Re...
0
hs_3
mult_heuristic
[ 9, 86, 27, 7 ]
94
[ "9+86=95", "27*7=189", "189-95=94" ]
Current State: 94:[9, 86, 27, 7], Operations: [] Exploring Operation: 9+86=95, Resulting Numbers: [27, 7, 95] Generated Node #2: [27, 7, 95] from Operation: 9+86=95 Current State: 94:[27, 7, 95], Operations: ['9+86=95'] Exploring Operation: 27*7=189, Resulting Numbers: [95, 189] Generated Node #3: [95, 189] from Operat...
4
Current State: 94:[9, 86, 27, 7], Operations: [] Exploring Operation: 9+27=36, Resulting Numbers: [86, 7, 36] Generated Node #0,0: 94:[86, 7, 36] Operation: 9+27=36 Exploring Operation: 27/9=3, Resulting Numbers: [86, 7, 3] Generated Node #0,1: 94:[86, 7, 3] Operation: 27/9=3 Exploring Operation: 86-27=59, Resulting Nu...
0
hs_3
mult_heuristic
[ 89, 25, 6, 18 ]
61
[ "89-25=64", "18/6=3", "64-3=61" ]
Current State: 61:[89, 25, 6, 18], Operations: [] Exploring Operation: 89-25=64, Resulting Numbers: [6, 18, 64] Generated Node #2: [6, 18, 64] from Operation: 89-25=64 Current State: 61:[6, 18, 64], Operations: ['89-25=64'] Exploring Operation: 18/6=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Operatio...
4
Current State: 61:[89, 25, 6, 18], Operations: [] Exploring Operation: 89-25=64, Resulting Numbers: [6, 18, 64] Generated Node #0,0: 61:[6, 18, 64] Operation: 89-25=64 Exploring Operation: 89-6=83, Resulting Numbers: [25, 18, 83] Generated Node #0,1: 61:[25, 18, 83] Operation: 89-6=83 Exploring Operation: 25+6=31, Resu...
0
hs_4
mult_heuristic
[ 25, 44, 51, 70 ]
52
[ "25+44=69", "51+70=121", "121-69=52" ]
Current State: 52:[25, 44, 51, 70], Operations: [] Exploring Operation: 25+44=69, Resulting Numbers: [51, 70, 69] Generated Node #2: [51, 70, 69] from Operation: 25+44=69 Current State: 52:[51, 70, 69], Operations: ['25+44=69'] Exploring Operation: 51+70=121, Resulting Numbers: [69, 121] Generated Node #3: [69, 121] fr...
4
Current State: 52:[25, 44, 51, 70], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [25, 70, 7] Generated Node #0,0: 52:[25, 70, 7] Operation: 51-44=7 Exploring Operation: 70-44=26, Resulting Numbers: [25, 51, 26] Generated Node #0,1: 52:[25, 51, 26] Operation: 70-44=26 Exploring Operation: 70-51=19, Re...
0.954861
hs_5
sum_heuristic
[ 66, 56, 67, 7 ]
64
[ "66-56=10", "67+7=74", "74-10=64" ]
Current State: 64:[66, 56, 67, 7], Operations: [] Exploring Operation: 66-56=10, Resulting Numbers: [67, 7, 10] Generated Node #2: [67, 7, 10] from Operation: 66-56=10 Current State: 64:[67, 7, 10], Operations: ['66-56=10'] Exploring Operation: 67+7=74, Resulting Numbers: [10, 74] Generated Node #3: [10, 74] from Opera...
4
Current State: 64:[66, 56, 67, 7], Operations: [] Exploring Operation: 56/7=8, Resulting Numbers: [66, 67, 8] Generated Node #0,0: 64:[66, 67, 8] Operation: 56/7=8 Exploring Operation: 66-56=10, Resulting Numbers: [67, 7, 10] Generated Node #0,1: 64:[67, 7, 10] Operation: 66-56=10 Start Sub Search at level 1: Moving to...
0.986979
hs_2
mult_heuristic
[ 19, 16, 24, 85 ]
93
[ "19-16=3", "24/3=8", "85+8=93" ]
Current State: 93:[19, 16, 24, 85], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [24, 85, 3] Generated Node #2: [24, 85, 3] from Operation: 19-16=3 Current State: 93:[24, 85, 3], Operations: ['19-16=3'] Exploring Operation: 24/3=8, Resulting Numbers: [85, 8] Generated Node #3: [85, 8] from Operation:...
4
Current State: 93:[19, 16, 24, 85], Operations: [] Exploring Operation: 19+16=35, Resulting Numbers: [24, 85, 35] Generated Node #0,0: 93:[24, 85, 35] Operation: 19+16=35 Exploring Operation: 19-16=3, Resulting Numbers: [24, 85, 3] Generated Node #0,1: 93:[24, 85, 3] Operation: 19-16=3 Exploring Operation: 24-19=5, Res...
0.982639
hs_4
mult_heuristic
[ 48, 92, 61, 12 ]
92
[ "61-48=13", "13-12=1", "92*1=92" ]
Current State: 92:[48, 92, 61, 12], Operations: [] Exploring Operation: 61-48=13, Resulting Numbers: [92, 12, 13] Generated Node #2: [92, 12, 13] from Operation: 61-48=13 Current State: 92:[92, 12, 13], Operations: ['61-48=13'] Exploring Operation: 13-12=1, Resulting Numbers: [92, 1] Generated Node #3: [92, 1] from Ope...
4
Current State: 92:[48, 92, 61, 12], Operations: [] Exploring Operation: 48/12=4, Resulting Numbers: [92, 61, 4] Generated Node #0,0: 92:[92, 61, 4] Operation: 48/12=4 Exploring Operation: 61-12=49, Resulting Numbers: [48, 92, 49] Generated Node #0,1: 92:[48, 92, 49] Operation: 61-12=49 Moving to Node #0,1 Current State...
0.986979
hs_2
sum_heuristic
[ 8, 19, 19, 57 ]
66
[ "8+57=65", "19/19=1", "65+1=66" ]
Current State: 66:[8, 19, 19, 57], Operations: [] Exploring Operation: 8+57=65, Resulting Numbers: [19, 19, 65] Generated Node #2: [19, 19, 65] from Operation: 8+57=65 Current State: 66:[19, 19, 65], Operations: ['8+57=65'] Exploring Operation: 19/19=1, Resulting Numbers: [65, 1] Generated Node #3: [65, 1] from Operati...
4
Current State: 66:[8, 19, 19, 57], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [8, 19, 3] Generated Node #0,0: 66:[8, 19, 3] Operation: 57/19=3 Exploring Operation: 8+57=65, Resulting Numbers: [19, 19, 65] Generated Node #0,1: 66:[19, 19, 65] Operation: 8+57=65 Exploring Operation: 57-19=38, Resulti...
0.945313
hs_5
sum_heuristic
[ 67, 71, 72, 25 ]
42
[ "67-25=42", "72-71=1", "42*1=42" ]
Current State: 42:[67, 71, 72, 25], Operations: [] Exploring Operation: 67-25=42, Resulting Numbers: [71, 72, 42] Generated Node #2: [71, 72, 42] from Operation: 67-25=42 Current State: 42:[71, 72, 42], Operations: ['67-25=42'] Exploring Operation: 72-71=1, Resulting Numbers: [42, 1] Generated Node #3: [42, 1] from Ope...
4
Current State: 42:[67, 71, 72, 25], Operations: [] Exploring Operation: 72-71=1, Resulting Numbers: [67, 25, 1] Generated Node #0,0: 42:[67, 25, 1] Operation: 72-71=1 Exploring Operation: 72-67=5, Resulting Numbers: [71, 25, 5] Generated Node #0,1: 42:[71, 25, 5] Operation: 72-67=5 Exploring Operation: 67-25=42, Result...
0.978299
hs_4
sum_heuristic
[ 49, 28, 23, 24 ]
26
[ "49-28=21", "23+24=47", "47-21=26" ]
Current State: 26:[49, 28, 23, 24], Operations: [] Exploring Operation: 49-28=21, Resulting Numbers: [23, 24, 21] Generated Node #2: [23, 24, 21] from Operation: 49-28=21 Current State: 26:[23, 24, 21], Operations: ['49-28=21'] Exploring Operation: 23+24=47, Resulting Numbers: [21, 47] Generated Node #3: [21, 47] from ...
4
Current State: 26:[49, 28, 23, 24], Operations: [] Exploring Operation: 49-23=26, Resulting Numbers: [28, 24, 26] Generated Node #0,0: 26:[28, 24, 26] Operation: 49-23=26 Exploring Operation: 49-24=25, Resulting Numbers: [28, 23, 25] Generated Node #0,1: 26:[28, 23, 25] Operation: 49-24=25 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 95, 30, 56, 16 ]
99
[ "30-16=14", "56/14=4", "95+4=99" ]
Current State: 99:[95, 30, 56, 16], Operations: [] Exploring Operation: 30-16=14, Resulting Numbers: [95, 56, 14] Generated Node #2: [95, 56, 14] from Operation: 30-16=14 Current State: 99:[95, 56, 14], Operations: ['30-16=14'] Exploring Operation: 56/14=4, Resulting Numbers: [95, 4] Generated Node #3: [95, 4] from Ope...
4
Current State: 99:[95, 30, 56, 16], Operations: [] Exploring Operation: 56-16=40, Resulting Numbers: [95, 30, 40] Generated Node #0,0: 99:[95, 30, 40] Operation: 56-16=40 Exploring Operation: 30+56=86, Resulting Numbers: [95, 16, 86] Generated Node #0,1: 99:[95, 16, 86] Operation: 30+56=86 Exploring Operation: 30-16=14...
0.916667
hs_5
sum_heuristic
[ 94, 54, 14, 95 ]
67
[ "94+54=148", "95-14=81", "148-81=67" ]
Current State: 67:[94, 54, 14, 95], Operations: [] Exploring Operation: 94+54=148, Resulting Numbers: [14, 95, 148] Generated Node #2: [14, 95, 148] from Operation: 94+54=148 Current State: 67:[14, 95, 148], Operations: ['94+54=148'] Exploring Operation: 95-14=81, Resulting Numbers: [148, 81] Generated Node #3: [148, 8...
4
Current State: 67:[94, 54, 14, 95], Operations: [] Exploring Operation: 95-14=81, Resulting Numbers: [94, 54, 81] Generated Node #0,0: 67:[94, 54, 81] Operation: 95-14=81 Exploring Operation: 94-14=80, Resulting Numbers: [54, 95, 80] Generated Node #0,1: 67:[54, 95, 80] Operation: 94-14=80 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 89, 88, 79, 45 ]
49
[ "88*45=3960", "3960-89=3871", "3871/79=49" ]
Current State: 49:[89, 88, 79, 45], Operations: [] Exploring Operation: 88*45=3960, Resulting Numbers: [89, 79, 3960] Generated Node #2: [89, 79, 3960] from Operation: 88*45=3960 Current State: 49:[89, 79, 3960], Operations: ['88*45=3960'] Exploring Operation: 3960-89=3871, Resulting Numbers: [79, 3871] Generated Node ...
4
Current State: 49:[89, 88, 79, 45], Operations: [] Exploring Operation: 89-88=1, Resulting Numbers: [79, 45, 1] Generated Node #0,0: 49:[79, 45, 1] Operation: 89-88=1 Exploring Operation: 89-79=10, Resulting Numbers: [88, 45, 10] Generated Node #0,1: 49:[88, 45, 10] Operation: 89-79=10 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 32, 5, 2, 7 ]
76
[ "32*2=64", "5+7=12", "64+12=76" ]
Current State: 76:[32, 5, 2, 7], Operations: [] Exploring Operation: 32*2=64, Resulting Numbers: [5, 7, 64] Generated Node #2: [5, 7, 64] from Operation: 32*2=64 Current State: 76:[5, 7, 64], Operations: ['32*2=64'] Exploring Operation: 5+7=12, Resulting Numbers: [64, 12] Generated Node #3: [64, 12] from Operation: 5+7...
4
Current State: 76:[32, 5, 2, 7], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [32, 2, 2] Generated Node #0,0: 76:[32, 2, 2] Operation: 7-5=2 Exploring Operation: 32+5=37, Resulting Numbers: [2, 7, 37] Generated Node #0,1: 76:[2, 7, 37] Operation: 32+5=37 Exploring Operation: 32+7=39, Resulting Numbers:...
0
hs_4
sum_heuristic
[ 85, 75, 8, 60 ]
78
[ "85-75=10", "8+60=68", "10+68=78" ]
Current State: 78:[85, 75, 8, 60], Operations: [] Exploring Operation: 85-75=10, Resulting Numbers: [8, 60, 10] Generated Node #2: [8, 60, 10] from Operation: 85-75=10 Current State: 78:[8, 60, 10], Operations: ['85-75=10'] Exploring Operation: 8+60=68, Resulting Numbers: [10, 68] Generated Node #3: [10, 68] from Opera...
4
Current State: 78:[85, 75, 8, 60], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [75, 8, 25] Generated Node #0,0: 78:[75, 8, 25] Operation: 85-60=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[75, 8, 25], Operations: ['85-60=25'] Exploring Operation: 75/25=3, Resulting Numbers...
0
hs_1
sum_heuristic
[ 15, 33, 23, 32 ]
37
[ "33-15=18", "23+32=55", "55-18=37" ]
Current State: 37:[15, 33, 23, 32], Operations: [] Exploring Operation: 33-15=18, Resulting Numbers: [23, 32, 18] Generated Node #2: [23, 32, 18] from Operation: 33-15=18 Current State: 37:[23, 32, 18], Operations: ['33-15=18'] Exploring Operation: 23+32=55, Resulting Numbers: [18, 55] Generated Node #3: [18, 55] from ...
4
Current State: 37:[15, 33, 23, 32], Operations: [] Exploring Operation: 15+23=38, Resulting Numbers: [33, 32, 38] Generated Node #0,0: 37:[33, 32, 38] Operation: 15+23=38 Exploring Operation: 15+33=48, Resulting Numbers: [23, 32, 48] Generated Node #0,1: 37:[23, 32, 48] Operation: 15+33=48 Exploring Operation: 15+32=47...
0.982639
hs_3
mult_heuristic
[ 4, 11, 35, 83 ]
68
[ "4*35=140", "83-11=72", "140-72=68" ]
Current State: 68:[4, 11, 35, 83], Operations: [] Exploring Operation: 4*35=140, Resulting Numbers: [11, 83, 140] Generated Node #2: [11, 83, 140] from Operation: 4*35=140 Current State: 68:[11, 83, 140], Operations: ['4*35=140'] Exploring Operation: 83-11=72, Resulting Numbers: [140, 72] Generated Node #3: [140, 72] f...
4
Current State: 68:[4, 11, 35, 83], Operations: [] Exploring Operation: 83-4=79, Resulting Numbers: [11, 35, 79] Generated Node #0,0: 68:[11, 35, 79] Operation: 83-4=79 Exploring Operation: 11-4=7, Resulting Numbers: [35, 83, 7] Generated Node #0,1: 68:[35, 83, 7] Operation: 11-4=7 Exploring Operation: 83-35=48, Resulti...
0
hs_5
sum_heuristic
[ 35, 48, 30, 53 ]
96
[ "48-35=13", "30+53=83", "13+83=96" ]
Current State: 96:[35, 48, 30, 53], Operations: [] Exploring Operation: 48-35=13, Resulting Numbers: [30, 53, 13] Generated Node #2: [30, 53, 13] from Operation: 48-35=13 Current State: 96:[30, 53, 13], Operations: ['48-35=13'] Exploring Operation: 30+53=83, Resulting Numbers: [13, 83] Generated Node #3: [13, 83] from ...
4
Current State: 96:[35, 48, 30, 53], Operations: [] Exploring Operation: 53-35=18, Resulting Numbers: [48, 30, 18] Generated Node #0,0: 96:[48, 30, 18] Operation: 53-35=18 Moving to Node #0,0 Current State: 96:[48, 30, 18], Operations: ['53-35=18'] Exploring Operation: 30+18=48, Resulting Numbers: [48, 48] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 54, 59, 20, 73 ]
20
[ "54+59=113", "20+73=93", "113-93=20" ]
Current State: 20:[54, 59, 20, 73], Operations: [] Exploring Operation: 54+59=113, Resulting Numbers: [20, 73, 113] Generated Node #2: [20, 73, 113] from Operation: 54+59=113 Current State: 20:[20, 73, 113], Operations: ['54+59=113'] Exploring Operation: 20+73=93, Resulting Numbers: [113, 93] Generated Node #3: [113, 9...
4
Current State: 20:[54, 59, 20, 73], Operations: [] Exploring Operation: 73-59=14, Resulting Numbers: [54, 20, 14] Generated Node #0,0: 20:[54, 20, 14] Operation: 73-59=14 Exploring Operation: 73-54=19, Resulting Numbers: [59, 20, 19] Generated Node #0,1: 20:[59, 20, 19] Operation: 73-54=19 Moving to Node #0,0 Current S...
0.989583
hs_2
mult_heuristic
[ 58, 12, 57, 68 ]
63
[ "68-58=10", "12*10=120", "120-57=63" ]
Current State: 63:[58, 12, 57, 68], Operations: [] Exploring Operation: 68-58=10, Resulting Numbers: [12, 57, 10] Generated Node #2: [12, 57, 10] from Operation: 68-58=10 Current State: 63:[12, 57, 10], Operations: ['68-58=10'] Exploring Operation: 12*10=120, Resulting Numbers: [57, 120] Generated Node #3: [57, 120] fr...
4
Current State: 63:[58, 12, 57, 68], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [12, 68, 1] Generated Node #0,0: 63:[12, 68, 1] Operation: 58-57=1 Moving to Node #0,0 Current State: 63:[12, 68, 1], Operations: ['58-57=1'] Exploring Operation: 12-1=11, Resulting Numbers: [68, 11] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 68, 14, 55, 81 ]
56
[ "68+14=82", "81-55=26", "82-26=56" ]
Current State: 56:[68, 14, 55, 81], Operations: [] Exploring Operation: 68+14=82, Resulting Numbers: [55, 81, 82] Generated Node #2: [55, 81, 82] from Operation: 68+14=82 Current State: 56:[55, 81, 82], Operations: ['68+14=82'] Exploring Operation: 81-55=26, Resulting Numbers: [82, 26] Generated Node #3: [82, 26] from ...
4
Current State: 56:[68, 14, 55, 81], Operations: [] Exploring Operation: 68-55=13, Resulting Numbers: [14, 81, 13] Generated Node #0,0: 56:[14, 81, 13] Operation: 68-55=13 Exploring Operation: 81-14=67, Resulting Numbers: [68, 55, 67] Generated Node #0,1: 56:[68, 55, 67] Operation: 81-14=67 Exploring Operation: 81-68=13...
0.986111
hs_4
sum_heuristic
[ 40, 1, 26, 17 ]
83
[ "40*1=40", "26+17=43", "40+43=83" ]
Current State: 83:[40, 1, 26, 17], Operations: [] Exploring Operation: 40*1=40, Resulting Numbers: [26, 17, 40] Generated Node #2: [26, 17, 40] from Operation: 40*1=40 Current State: 83:[26, 17, 40], Operations: ['40*1=40'] Exploring Operation: 26+17=43, Resulting Numbers: [40, 43] Generated Node #3: [40, 43] from Oper...
4
Current State: 83:[40, 1, 26, 17], Operations: [] Exploring Operation: 1+26=27, Resulting Numbers: [40, 17, 27] Generated Node #0,0: 83:[40, 17, 27] Operation: 1+26=27 Exploring Operation: 40+26=66, Resulting Numbers: [1, 17, 66] Generated Node #0,1: 83:[1, 17, 66] Operation: 40+26=66 Exploring Operation: 40+17=57, Res...
0.965278
hs_4
mult_heuristic
[ 39, 16, 69, 61 ]
31
[ "39-16=23", "69-61=8", "23+8=31" ]
Current State: 31:[39, 16, 69, 61], Operations: [] Exploring Operation: 39-16=23, Resulting Numbers: [69, 61, 23] Generated Node #2: [69, 61, 23] from Operation: 39-16=23 Current State: 31:[69, 61, 23], Operations: ['39-16=23'] Exploring Operation: 69-61=8, Resulting Numbers: [23, 8] Generated Node #3: [23, 8] from Ope...
4
Current State: 31:[39, 16, 69, 61], Operations: [] Exploring Operation: 61-39=22, Resulting Numbers: [16, 69, 22] Generated Node #0,0: 31:[16, 69, 22] Operation: 61-39=22 Exploring Operation: 69-61=8, Resulting Numbers: [39, 16, 8] Generated Node #0,1: 31:[39, 16, 8] Operation: 69-61=8 Exploring Operation: 69-16=53, Re...
0.980035
hs_5
mult_heuristic
[ 78, 70, 54, 93 ]
68
[ "93-54=39", "78/39=2", "70-2=68" ]
Current State: 68:[78, 70, 54, 93], Operations: [] Exploring Operation: 93-54=39, Resulting Numbers: [78, 70, 39] Generated Node #2: [78, 70, 39] from Operation: 93-54=39 Current State: 68:[78, 70, 39], Operations: ['93-54=39'] Exploring Operation: 78/39=2, Resulting Numbers: [70, 2] Generated Node #3: [70, 2] from Ope...
4
Current State: 68:[78, 70, 54, 93], Operations: [] Exploring Operation: 93-78=15, Resulting Numbers: [70, 54, 15] Generated Node #0,0: 68:[70, 54, 15] Operation: 93-78=15 Exploring Operation: 93-54=39, Resulting Numbers: [78, 70, 39] Generated Node #0,1: 68:[78, 70, 39] Operation: 93-54=39 Exploring Operation: 93-70=23...
0.985243
hs_3
mult_heuristic
[ 3, 88, 17, 12 ]
73
[ "17-12=5", "3*5=15", "88-15=73" ]
Current State: 73:[3, 88, 17, 12], Operations: [] Exploring Operation: 17-12=5, Resulting Numbers: [3, 88, 5] Generated Node #2: [3, 88, 5] from Operation: 17-12=5 Current State: 73:[3, 88, 5], Operations: ['17-12=5'] Exploring Operation: 3*5=15, Resulting Numbers: [88, 15] Generated Node #3: [88, 15] from Operation: 3...
4
Current State: 73:[3, 88, 17, 12], Operations: [] Exploring Operation: 3*17=51, Resulting Numbers: [88, 12, 51] Generated Node #0,0: 73:[88, 12, 51] Operation: 3*17=51 Moving to Node #0,0 Current State: 73:[88, 12, 51], Operations: ['3*17=51'] Exploring Operation: 88-12=76, Resulting Numbers: [51, 76] Generated Node #0...
0
hs_1
sum_heuristic
[ 38, 16, 58, 35 ]
77
[ "38+16=54", "58-35=23", "54+23=77" ]
Current State: 77:[38, 16, 58, 35], Operations: [] Exploring Operation: 38+16=54, Resulting Numbers: [58, 35, 54] Generated Node #2: [58, 35, 54] from Operation: 38+16=54 Current State: 77:[58, 35, 54], Operations: ['38+16=54'] Exploring Operation: 58-35=23, Resulting Numbers: [54, 23] Generated Node #3: [54, 23] from ...
4
Current State: 77:[38, 16, 58, 35], Operations: [] Exploring Operation: 38+35=73, Resulting Numbers: [16, 58, 73] Generated Node #0,0: 77:[16, 58, 73] Operation: 38+35=73 Exploring Operation: 58-38=20, Resulting Numbers: [16, 35, 20] Generated Node #0,1: 77:[16, 35, 20] Operation: 58-38=20 Exploring Operation: 38-35=3,...
0.980035
hs_3
mult_heuristic
[ 67, 69, 24, 46 ]
83
[ "24*46=1104", "1104/69=16", "67+16=83" ]
Current State: 83:[67, 69, 24, 46], Operations: [] Exploring Operation: 24*46=1104, Resulting Numbers: [67, 69, 1104] Generated Node #2: [67, 69, 1104] from Operation: 24*46=1104 Current State: 83:[67, 69, 1104], Operations: ['24*46=1104'] Exploring Operation: 1104/69=16, Resulting Numbers: [67, 16] Generated Node #3: ...
4
Current State: 83:[67, 69, 24, 46], Operations: [] Exploring Operation: 24+46=70, Resulting Numbers: [67, 69, 70] Generated Node #0,0: 83:[67, 69, 70] Operation: 24+46=70 Moving to Node #0,0 Current State: 83:[67, 69, 70], Operations: ['24+46=70'] Exploring Operation: 67+69=136, Resulting Numbers: [70, 136] Generated N...
0
hs_1
sum_heuristic
[ 2, 7, 90, 18 ]
24
[ "90/18=5", "7+5=12", "2*12=24" ]
Current State: 24:[2, 7, 90, 18], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [2, 7, 5] Generated Node #2: [2, 7, 5] from Operation: 90/18=5 Current State: 24:[2, 7, 5], Operations: ['90/18=5'] Exploring Operation: 7+5=12, Resulting Numbers: [2, 12] Generated Node #3: [2, 12] from Operation: 7+5=12 ...
4
Current State: 24:[2, 7, 90, 18], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [2, 7, 5] Generated Node #0,0: 24:[2, 7, 5] Operation: 90/18=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[2, 7, 5], Operations: ['90/18=5'] Exploring Operation: 7+5=12, Resulting Numbers: [2, 12] G...
0.993924
hs_1
mult_heuristic
[ 52, 57, 50, 59 ]
49
[ "57-52=5", "50/5=10", "59-10=49" ]
Current State: 49:[52, 57, 50, 59], Operations: [] Exploring Operation: 57-52=5, Resulting Numbers: [50, 59, 5] Generated Node #2: [50, 59, 5] from Operation: 57-52=5 Current State: 49:[50, 59, 5], Operations: ['57-52=5'] Exploring Operation: 50/5=10, Resulting Numbers: [59, 10] Generated Node #3: [59, 10] from Operati...
4
Current State: 49:[52, 57, 50, 59], Operations: [] Exploring Operation: 59-52=7, Resulting Numbers: [57, 50, 7] Generated Node #0,0: 49:[57, 50, 7] Operation: 59-52=7 Exploring Operation: 59-57=2, Resulting Numbers: [52, 50, 2] Generated Node #0,1: 49:[52, 50, 2] Operation: 59-57=2 Exploring Operation: 57-52=5, Resulti...
0.990451
hs_3
mult_heuristic
[ 33, 29, 15, 13 ]
91
[ "15-13=2", "29*2=58", "33+58=91" ]
Current State: 91:[33, 29, 15, 13], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [33, 29, 2] Generated Node #2: [33, 29, 2] from Operation: 15-13=2 Current State: 91:[33, 29, 2], Operations: ['15-13=2'] Exploring Operation: 29*2=58, Resulting Numbers: [33, 58] Generated Node #3: [33, 58] from Operati...
4
Current State: 91:[33, 29, 15, 13], Operations: [] Exploring Operation: 33-15=18, Resulting Numbers: [29, 13, 18] Generated Node #0,0: 91:[29, 13, 18] Operation: 33-15=18 Exploring Operation: 33-29=4, Resulting Numbers: [15, 13, 4] Generated Node #0,1: 91:[15, 13, 4] Operation: 33-29=4 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 73, 94, 47, 3 ]
78
[ "94-73=21", "47-21=26", "3*26=78" ]
Current State: 78:[73, 94, 47, 3], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [47, 3, 21] Generated Node #2: [47, 3, 21] from Operation: 94-73=21 Current State: 78:[47, 3, 21], Operations: ['94-73=21'] Exploring Operation: 47-21=26, Resulting Numbers: [3, 26] Generated Node #3: [3, 26] from Operat...
4
Current State: 78:[73, 94, 47, 3], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [47, 3, 21] Generated Node #0,0: 78:[47, 3, 21] Operation: 94-73=21 Exploring Operation: 94/47=2, Resulting Numbers: [73, 3, 2] Generated Node #0,1: 78:[73, 3, 2] Operation: 94/47=2 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 32, 25, 15, 55 ]
47
[ "32-25=7", "55-15=40", "7+40=47" ]
Current State: 47:[32, 25, 15, 55], Operations: [] Exploring Operation: 32-25=7, Resulting Numbers: [15, 55, 7] Generated Node #2: [15, 55, 7] from Operation: 32-25=7 Current State: 47:[15, 55, 7], Operations: ['32-25=7'] Exploring Operation: 55-15=40, Resulting Numbers: [7, 40] Generated Node #3: [7, 40] from Operatio...
4
Current State: 47:[32, 25, 15, 55], Operations: [] Exploring Operation: 55-15=40, Resulting Numbers: [32, 25, 40] Generated Node #0,0: 47:[32, 25, 40] Operation: 55-15=40 Exploring Operation: 32+15=47, Resulting Numbers: [25, 55, 47] Generated Node #0,1: 47:[25, 55, 47] Operation: 32+15=47 Exploring Operation: 25+15=40...
0.97309
hs_3
mult_heuristic
[ 34, 51, 67, 1 ]
19
[ "34+51=85", "67-1=66", "85-66=19" ]
Current State: 19:[34, 51, 67, 1], Operations: [] Exploring Operation: 34+51=85, Resulting Numbers: [67, 1, 85] Generated Node #2: [67, 1, 85] from Operation: 34+51=85 Current State: 19:[67, 1, 85], Operations: ['34+51=85'] Exploring Operation: 67-1=66, Resulting Numbers: [85, 66] Generated Node #3: [85, 66] from Opera...
4
Current State: 19:[34, 51, 67, 1], Operations: [] Exploring Operation: 67-51=16, Resulting Numbers: [34, 1, 16] Generated Node #0,0: 19:[34, 1, 16] Operation: 67-51=16 Exploring Operation: 67-34=33, Resulting Numbers: [51, 1, 33] Generated Node #0,1: 19:[51, 1, 33] Operation: 67-34=33 Exploring Operation: 51-34=17, Res...
0.980035
hs_3
sum_heuristic
[ 71, 4, 41, 95 ]
37
[ "41+95=136", "136/4=34", "71-34=37" ]
Current State: 37:[71, 4, 41, 95], Operations: [] Exploring Operation: 41+95=136, Resulting Numbers: [71, 4, 136] Generated Node #2: [71, 4, 136] from Operation: 41+95=136 Current State: 37:[71, 4, 136], Operations: ['41+95=136'] Exploring Operation: 136/4=34, Resulting Numbers: [71, 34] Generated Node #3: [71, 34] fro...
4
Current State: 37:[71, 4, 41, 95], Operations: [] Exploring Operation: 95-41=54, Resulting Numbers: [71, 4, 54] Generated Node #0,0: 37:[71, 4, 54] Operation: 95-41=54 Exploring Operation: 95-71=24, Resulting Numbers: [4, 41, 24] Generated Node #0,1: 37:[4, 41, 24] Operation: 95-71=24 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 28, 2, 80, 28 ]
79
[ "28/28=1", "80-2=78", "1+78=79" ]
Current State: 79:[28, 2, 80, 28], Operations: [] Exploring Operation: 28/28=1, Resulting Numbers: [2, 80, 1] Generated Node #2: [2, 80, 1] from Operation: 28/28=1 Current State: 79:[2, 80, 1], Operations: ['28/28=1'] Exploring Operation: 80-2=78, Resulting Numbers: [1, 78] Generated Node #3: [1, 78] from Operation: 80...
4
Current State: 79:[28, 2, 80, 28], Operations: [] Exploring Operation: 28*2=56, Resulting Numbers: [80, 28, 56] Generated Node #0,0: 79:[80, 28, 56] Operation: 28*2=56 Moving to Node #0,0 Current State: 79:[80, 28, 56], Operations: ['28*2=56'] Exploring Operation: 28+56=84, Resulting Numbers: [80, 84] Generated Node #0...
0
hs_1
sum_heuristic
[ 50, 45, 14, 70 ]
25
[ "50-45=5", "70/14=5", "5*5=25" ]
Current State: 25:[50, 45, 14, 70], Operations: [] Exploring Operation: 50-45=5, Resulting Numbers: [14, 70, 5] Generated Node #2: [14, 70, 5] from Operation: 50-45=5 Current State: 25:[14, 70, 5], Operations: ['50-45=5'] Exploring Operation: 70/14=5, Resulting Numbers: [5, 5] Generated Node #3: [5, 5] from Operation: ...
4
Current State: 25:[50, 45, 14, 70], Operations: [] Exploring Operation: 70-50=20, Resulting Numbers: [45, 14, 20] Generated Node #0,0: 25:[45, 14, 20] Operation: 70-50=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[45, 14, 20], Operations: ['70-50=20'] Exploring Operation: 45-20=25, Resulting Nu...
0
hs_1
sum_heuristic
[ 84, 9, 43, 13 ]
80
[ "9+43=52", "52/13=4", "84-4=80" ]
Current State: 80:[84, 9, 43, 13], Operations: [] Exploring Operation: 9+43=52, Resulting Numbers: [84, 13, 52] Generated Node #2: [84, 13, 52] from Operation: 9+43=52 Current State: 80:[84, 13, 52], Operations: ['9+43=52'] Exploring Operation: 52/13=4, Resulting Numbers: [84, 4] Generated Node #3: [84, 4] from Operati...
4
Current State: 80:[84, 9, 43, 13], Operations: [] Exploring Operation: 84-43=41, Resulting Numbers: [9, 13, 41] Generated Node #0,0: 80:[9, 13, 41] Operation: 84-43=41 Exploring Operation: 84-9=75, Resulting Numbers: [43, 13, 75] Generated Node #0,1: 80:[43, 13, 75] Operation: 84-9=75 Exploring Operation: 9+13=22, Resu...
0
hs_4
sum_heuristic
[ 34, 36, 22, 46 ]
51
[ "34*36=1224", "46-22=24", "1224/24=51" ]
Current State: 51:[34, 36, 22, 46], Operations: [] Exploring Operation: 34*36=1224, Resulting Numbers: [22, 46, 1224] Generated Node #2: [22, 46, 1224] from Operation: 34*36=1224 Current State: 51:[22, 46, 1224], Operations: ['34*36=1224'] Exploring Operation: 46-22=24, Resulting Numbers: [1224, 24] Generated Node #3: ...
4
Current State: 51:[34, 36, 22, 46], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [34, 46, 14] Generated Node #0,0: 51:[34, 46, 14] Operation: 36-22=14 Exploring Operation: 46-34=12, Resulting Numbers: [36, 22, 12] Generated Node #0,1: 51:[36, 22, 12] Operation: 46-34=12 Exploring Operation: 34-22=12...
0
hs_5
mult_heuristic
[ 82, 70, 39, 72 ]
46
[ "82-72=10", "70/10=7", "39+7=46" ]
Current State: 46:[82, 70, 39, 72], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [70, 39, 10] Generated Node #2: [70, 39, 10] from Operation: 82-72=10 Current State: 46:[70, 39, 10], Operations: ['82-72=10'] Exploring Operation: 70/10=7, Resulting Numbers: [39, 7] Generated Node #3: [39, 7] from Ope...
4
Current State: 46:[82, 70, 39, 72], Operations: [] Exploring Operation: 82-70=12, Resulting Numbers: [39, 72, 12] Generated Node #0,0: 46:[39, 72, 12] Operation: 82-70=12 Exploring Operation: 72-70=2, Resulting Numbers: [82, 39, 2] Generated Node #0,1: 46:[82, 39, 2] Operation: 72-70=2 Exploring Operation: 70-39=31, Re...
0.986111
hs_5
sum_heuristic
[ 57, 97, 84, 97 ]
57
[ "97-97=0", "84*0=0", "57+0=57" ]
Current State: 57:[57, 97, 84, 97], Operations: [] Exploring Operation: 97-97=0, Resulting Numbers: [57, 84, 0] Generated Node #2: [57, 84, 0] from Operation: 97-97=0 Current State: 57:[57, 84, 0], Operations: ['97-97=0'] Exploring Operation: 84*0=0, Resulting Numbers: [57, 0] Generated Node #3: [57, 0] from Operation:...
4
Current State: 57:[57, 97, 84, 97], Operations: [] Exploring Operation: 97-97=0, Resulting Numbers: [57, 84, 0] Generated Node #0,0: 57:[57, 84, 0] Operation: 97-97=0 Exploring Operation: 97-84=13, Resulting Numbers: [57, 97, 13] Generated Node #0,1: 57:[57, 97, 13] Operation: 97-84=13 Exploring Operation: 97-84=13, Re...
0.929688
hs_5
sum_heuristic
[ 63, 79, 46, 36 ]
98
[ "79-63=16", "46+36=82", "16+82=98" ]
Current State: 98:[63, 79, 46, 36], Operations: [] Exploring Operation: 79-63=16, Resulting Numbers: [46, 36, 16] Generated Node #2: [46, 36, 16] from Operation: 79-63=16 Current State: 98:[46, 36, 16], Operations: ['79-63=16'] Exploring Operation: 46+36=82, Resulting Numbers: [16, 82] Generated Node #3: [16, 82] from ...
4
Current State: 98:[63, 79, 46, 36], Operations: [] Exploring Operation: 79-63=16, Resulting Numbers: [46, 36, 16] Generated Node #0,0: 98:[46, 36, 16] Operation: 79-63=16 Exploring Operation: 63+36=99, Resulting Numbers: [79, 46, 99] Generated Node #0,1: 98:[79, 46, 99] Operation: 63+36=99 Moving to Node #0,0 Current S...
0.987847
hs_2
mult_heuristic
[ 96, 29, 68, 72 ]
53
[ "72-68=4", "96/4=24", "29+24=53" ]
Current State: 53:[96, 29, 68, 72], Operations: [] Exploring Operation: 72-68=4, Resulting Numbers: [96, 29, 4] Generated Node #2: [96, 29, 4] from Operation: 72-68=4 Current State: 53:[96, 29, 4], Operations: ['72-68=4'] Exploring Operation: 96/4=24, Resulting Numbers: [29, 24] Generated Node #3: [29, 24] from Operati...
4
Current State: 53:[96, 29, 68, 72], Operations: [] Exploring Operation: 96-72=24, Resulting Numbers: [29, 68, 24] Generated Node #0,0: 53:[29, 68, 24] Operation: 96-72=24 Exploring Operation: 96-68=28, Resulting Numbers: [29, 72, 28] Generated Node #0,1: 53:[29, 72, 28] Operation: 96-68=28 Exploring Operation: 96-29=67...
0
hs_3
sum_heuristic
[ 75, 44, 37, 62 ]
74
[ "75-44=31", "37*62=2294", "2294/31=74" ]
Current State: 74:[75, 44, 37, 62], Operations: [] Exploring Operation: 75-44=31, Resulting Numbers: [37, 62, 31] Generated Node #2: [37, 62, 31] from Operation: 75-44=31 Current State: 74:[37, 62, 31], Operations: ['75-44=31'] Exploring Operation: 37*62=2294, Resulting Numbers: [31, 2294] Generated Node #3: [31, 2294]...
4
Current State: 74:[75, 44, 37, 62], Operations: [] Exploring Operation: 75-62=13, Resulting Numbers: [44, 37, 13] Generated Node #0,0: 74:[44, 37, 13] Operation: 75-62=13 Exploring Operation: 75-44=31, Resulting Numbers: [37, 62, 31] Generated Node #0,1: 74:[37, 62, 31] Operation: 75-44=31 Exploring Operation: 62-44=18...
0.967882
hs_3
mult_heuristic
[ 4, 14, 48, 84 ]
47
[ "48+84=132", "132/4=33", "14+33=47" ]
Current State: 47:[4, 14, 48, 84], Operations: [] Exploring Operation: 48+84=132, Resulting Numbers: [4, 14, 132] Generated Node #2: [4, 14, 132] from Operation: 48+84=132 Current State: 47:[4, 14, 132], Operations: ['48+84=132'] Exploring Operation: 132/4=33, Resulting Numbers: [14, 33] Generated Node #3: [14, 33] fro...
4
Current State: 47:[4, 14, 48, 84], Operations: [] Exploring Operation: 84-4=80, Resulting Numbers: [14, 48, 80] Generated Node #0,0: 47:[14, 48, 80] Operation: 84-4=80 Exploring Operation: 84-14=70, Resulting Numbers: [4, 48, 70] Generated Node #0,1: 47:[4, 48, 70] Operation: 84-14=70 Exploring Operation: 4*14=56, Resu...
0
hs_5
sum_heuristic
[ 30, 66, 76, 43 ]
22
[ "76-30=46", "46-43=3", "66/3=22" ]
Current State: 22:[30, 66, 76, 43], Operations: [] Exploring Operation: 76-30=46, Resulting Numbers: [66, 43, 46] Generated Node #2: [66, 43, 46] from Operation: 76-30=46 Current State: 22:[66, 43, 46], Operations: ['76-30=46'] Exploring Operation: 46-43=3, Resulting Numbers: [66, 3] Generated Node #3: [66, 3] from Ope...
4
Current State: 22:[30, 66, 76, 43], Operations: [] Exploring Operation: 66-43=23, Resulting Numbers: [30, 76, 23] Generated Node #0,0: 22:[30, 76, 23] Operation: 66-43=23 Exploring Operation: 76-66=10, Resulting Numbers: [30, 43, 10] Generated Node #0,1: 22:[30, 43, 10] Operation: 76-66=10 Exploring Operation: 76-43=33...
0
hs_3
mult_heuristic
[ 12, 87, 94, 68 ]
49
[ "87-12=75", "94-68=26", "75-26=49" ]
Current State: 49:[12, 87, 94, 68], Operations: [] Exploring Operation: 87-12=75, Resulting Numbers: [94, 68, 75] Generated Node #2: [94, 68, 75] from Operation: 87-12=75 Current State: 49:[94, 68, 75], Operations: ['87-12=75'] Exploring Operation: 94-68=26, Resulting Numbers: [75, 26] Generated Node #3: [75, 26] from ...
4
Current State: 49:[12, 87, 94, 68], Operations: [] Exploring Operation: 87-68=19, Resulting Numbers: [12, 94, 19] Generated Node #0,0: 49:[12, 94, 19] Operation: 87-68=19 Exploring Operation: 94-87=7, Resulting Numbers: [12, 68, 7] Generated Node #0,1: 49:[12, 68, 7] Operation: 94-87=7 Exploring Operation: 94-68=26, Re...
0.988715
hs_3
sum_heuristic
[ 5, 15, 34, 3 ]
34
[ "15/5=3", "34+3=37", "37-3=34" ]
Current State: 34:[5, 15, 34, 3], Operations: [] Exploring Operation: 15/5=3, Resulting Numbers: [34, 3, 3] Generated Node #2: [34, 3, 3] from Operation: 15/5=3 Current State: 34:[34, 3, 3], Operations: ['15/5=3'] Exploring Operation: 34+3=37, Resulting Numbers: [37] 37,34 equal: Goal Reached Exploring Operation: 37-3=...
4
Current State: 34:[5, 15, 34, 3], Operations: [] Exploring Operation: 15/5=3, Resulting Numbers: [34, 3, 3] Generated Node #0,0: 34:[34, 3, 3] Operation: 15/5=3 Exploring Operation: 5-3=2, Resulting Numbers: [15, 34, 2] Generated Node #0,1: 34:[15, 34, 2] Operation: 5-3=2 Moving to Node #0,0 Current State: 34:[34, 3, 3...
0.992188
hs_2
sum_heuristic
[ 56, 38, 53, 47 ]
51
[ "56+38=94", "94/47=2", "53-2=51" ]
Current State: 51:[56, 38, 53, 47], Operations: [] Exploring Operation: 56+38=94, Resulting Numbers: [53, 47, 94] Generated Node #2: [53, 47, 94] from Operation: 56+38=94 Current State: 51:[53, 47, 94], Operations: ['56+38=94'] Exploring Operation: 94/47=2, Resulting Numbers: [53, 2] Generated Node #3: [53, 2] from Ope...
4
Current State: 51:[56, 38, 53, 47], Operations: [] Exploring Operation: 47-38=9, Resulting Numbers: [56, 53, 9] Generated Node #0,0: 51:[56, 53, 9] Operation: 47-38=9 Exploring Operation: 56-38=18, Resulting Numbers: [53, 47, 18] Generated Node #0,1: 51:[53, 47, 18] Operation: 56-38=18 Exploring Operation: 53-38=15, Re...
0
hs_3
mult_heuristic
[ 61, 16, 54, 16 ]
83
[ "61-16=45", "54-16=38", "45+38=83" ]
Current State: 83:[61, 16, 54, 16], Operations: [] Exploring Operation: 61-16=45, Resulting Numbers: [54, 45] Generated Node #2: [54, 45] from Operation: 61-16=45 Current State: 83:[54, 45], Operations: ['61-16=45'] Exploring Operation: 54-16=38, Resulting Numbers: [45, 38] Generated Node #3: [45, 38] from Operation: 5...
4
Current State: 83:[61, 16, 54, 16], Operations: [] Exploring Operation: 61+16=77, Resulting Numbers: [16, 54, 77] Generated Node #0,0: 83:[16, 54, 77] Operation: 61+16=77 Exploring Operation: 16+16=32, Resulting Numbers: [61, 54, 32] Generated Node #0,1: 83:[61, 54, 32] Operation: 16+16=32 Exploring Operation: 16+54=70...
0.969618
hs_4
mult_heuristic
[ 84, 11, 10, 4 ]
66
[ "84*11=924", "10+4=14", "924/14=66" ]
Current State: 66:[84, 11, 10, 4], Operations: [] Exploring Operation: 84*11=924, Resulting Numbers: [10, 4, 924] Generated Node #2: [10, 4, 924] from Operation: 84*11=924 Current State: 66:[10, 4, 924], Operations: ['84*11=924'] Exploring Operation: 10+4=14, Resulting Numbers: [924, 14] Generated Node #3: [924, 14] fr...
4
Current State: 66:[84, 11, 10, 4], Operations: [] Exploring Operation: 84/4=21, Resulting Numbers: [11, 10, 21] Generated Node #0,0: 66:[11, 10, 21] Operation: 84/4=21 Moving to Node #0,0 Current State: 66:[11, 10, 21], Operations: ['84/4=21'] Exploring Operation: 21-10=11, Resulting Numbers: [11, 11] Generated Node #0...
0
hs_1
sum_heuristic
[ 68, 22, 49, 85 ]
82
[ "68-22=46", "85-49=36", "46+36=82" ]
Current State: 82:[68, 22, 49, 85], Operations: [] Exploring Operation: 68-22=46, Resulting Numbers: [49, 85, 46] Generated Node #2: [49, 85, 46] from Operation: 68-22=46 Current State: 82:[49, 85, 46], Operations: ['68-22=46'] Exploring Operation: 85-49=36, Resulting Numbers: [46, 36] Generated Node #3: [46, 36] from ...
4
Current State: 82:[68, 22, 49, 85], Operations: [] Exploring Operation: 68-22=46, Resulting Numbers: [49, 85, 46] Generated Node #0,0: 82:[49, 85, 46] Operation: 68-22=46 Exploring Operation: 22+49=71, Resulting Numbers: [68, 85, 71] Generated Node #0,1: 82:[68, 85, 71] Operation: 22+49=71 Exploring Operation: 68+22=90...
0.990451
hs_3
sum_heuristic
[ 60, 30, 15, 22 ]
52
[ "60/30=2", "15*2=30", "22+30=52" ]
Current State: 52:[60, 30, 15, 22], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [15, 22, 2] Generated Node #2: [15, 22, 2] from Operation: 60/30=2 Current State: 52:[15, 22, 2], Operations: ['60/30=2'] Exploring Operation: 15*2=30, Resulting Numbers: [22, 30] Generated Node #3: [22, 30] from Operati...
4
Current State: 52:[60, 30, 15, 22], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [15, 22, 2] Generated Node #0,0: 52:[15, 22, 2] Operation: 60/30=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[15, 22, 2], Operations: ['60/30=2'] Exploring Operation: 22-15=7, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 45, 85, 95, 57 ]
53
[ "85+95=180", "180/45=4", "57-4=53" ]
Current State: 53:[45, 85, 95, 57], Operations: [] Exploring Operation: 85+95=180, Resulting Numbers: [45, 57, 180] Generated Node #2: [45, 57, 180] from Operation: 85+95=180 Current State: 53:[45, 57, 180], Operations: ['85+95=180'] Exploring Operation: 180/45=4, Resulting Numbers: [57, 4] Generated Node #3: [57, 4] f...
4
Current State: 53:[45, 85, 95, 57], Operations: [] Exploring Operation: 85-45=40, Resulting Numbers: [95, 57, 40] Generated Node #0,0: 53:[95, 57, 40] Operation: 85-45=40 Exploring Operation: 95-45=50, Resulting Numbers: [85, 57, 50] Generated Node #0,1: 53:[85, 57, 50] Operation: 95-45=50 Exploring Operation: 95-85=10...
0
hs_4
sum_heuristic