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
[ 97, 22, 68, 5 ]
53
[ "97-22=75", "75/5=15", "68-15=53" ]
Current State: 53:[97, 22, 68, 5], Operations: [] Exploring Operation: 97-22=75, Resulting Numbers: [68, 5, 75] Generated Node #2: [68, 5, 75] from Operation: 97-22=75 Current State: 53:[68, 5, 75], Operations: ['97-22=75'] Exploring Operation: 75/5=15, Resulting Numbers: [68, 15] Generated Node #3: [68, 15] from Opera...
4
Current State: 53:[97, 22, 68, 5], Operations: [] Exploring Operation: 97-22=75, Resulting Numbers: [68, 5, 75] Generated Node #0,0: 53:[68, 5, 75] Operation: 97-22=75 Moving to Node #0,0 Current State: 53:[68, 5, 75], Operations: ['97-22=75'] Exploring Operation: 68-5=63, Resulting Numbers: [75, 63] Generated Node #0,...
0
hs_1
sum_heuristic
[ 97, 38, 10, 95 ]
56
[ "97-95=2", "38-10=28", "2*28=56" ]
Current State: 56:[97, 38, 10, 95], Operations: [] Exploring Operation: 97-95=2, Resulting Numbers: [38, 10, 2] Generated Node #2: [38, 10, 2] from Operation: 97-95=2 Current State: 56:[38, 10, 2], Operations: ['97-95=2'] Exploring Operation: 38-10=28, Resulting Numbers: [2, 28] Generated Node #3: [2, 28] from Operatio...
4
Current State: 56:[97, 38, 10, 95], Operations: [] Exploring Operation: 95-38=57, Resulting Numbers: [97, 10, 57] Generated Node #0,0: 56:[97, 10, 57] Operation: 95-38=57 Exploring Operation: 97-95=2, Resulting Numbers: [38, 10, 2] Generated Node #0,1: 56:[38, 10, 2] Operation: 97-95=2 Exploring Operation: 97-38=59, Re...
0.989583
hs_3
mult_heuristic
[ 15, 39, 21, 20 ]
17
[ "39-15=24", "21+20=41", "41-24=17" ]
Current State: 17:[15, 39, 21, 20], Operations: [] Exploring Operation: 39-15=24, Resulting Numbers: [21, 20, 24] Generated Node #2: [21, 20, 24] from Operation: 39-15=24 Current State: 17:[21, 20, 24], Operations: ['39-15=24'] Exploring Operation: 21+20=41, Resulting Numbers: [24, 41] Generated Node #3: [24, 41] from ...
4
Current State: 17:[15, 39, 21, 20], Operations: [] Exploring Operation: 21-15=6, Resulting Numbers: [39, 20, 6] Generated Node #0,0: 17:[39, 20, 6] Operation: 21-15=6 Exploring Operation: 39-15=24, Resulting Numbers: [21, 20, 24] Generated Node #0,1: 17:[21, 20, 24] Operation: 39-15=24 Exploring Operation: 39-20=19, Re...
0.982639
hs_5
sum_heuristic
[ 11, 23, 1, 83 ]
48
[ "11+23=34", "83-1=82", "82-34=48" ]
Current State: 48:[11, 23, 1, 83], Operations: [] Exploring Operation: 11+23=34, Resulting Numbers: [1, 83, 34] Generated Node #2: [1, 83, 34] from Operation: 11+23=34 Current State: 48:[1, 83, 34], Operations: ['11+23=34'] Exploring Operation: 83-1=82, Resulting Numbers: [34, 82] Generated Node #3: [34, 82] from Opera...
4
Current State: 48:[11, 23, 1, 83], Operations: [] Exploring Operation: 83-11=72, Resulting Numbers: [23, 1, 72] Generated Node #0,0: 48:[23, 1, 72] Operation: 83-11=72 Exploring Operation: 83-23=60, Resulting Numbers: [11, 1, 60] Generated Node #0,1: 48:[11, 1, 60] Operation: 83-23=60 Exploring Operation: 23+1=24, Resu...
0.985243
hs_5
mult_heuristic
[ 22, 15, 28, 35 ]
49
[ "22-15=7", "35-28=7", "7*7=49" ]
Current State: 49:[22, 15, 28, 35], Operations: [] Exploring Operation: 22-15=7, Resulting Numbers: [28, 35, 7] Generated Node #2: [28, 35, 7] from Operation: 22-15=7 Current State: 49:[28, 35, 7], Operations: ['22-15=7'] Exploring Operation: 35-28=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation: ...
4
Current State: 49:[22, 15, 28, 35], Operations: [] Exploring Operation: 28-22=6, Resulting Numbers: [15, 35, 6] Generated Node #0,0: 49:[15, 35, 6] Operation: 28-22=6 Exploring Operation: 35-28=7, Resulting Numbers: [22, 15, 7] Generated Node #0,1: 49:[22, 15, 7] Operation: 35-28=7 Exploring Operation: 22+28=50, Result...
0.980035
hs_3
mult_heuristic
[ 4, 65, 77, 12 ]
96
[ "4+65=69", "77-69=8", "12*8=96" ]
Current State: 96:[4, 65, 77, 12], Operations: [] Exploring Operation: 4+65=69, Resulting Numbers: [77, 12, 69] Generated Node #2: [77, 12, 69] from Operation: 4+65=69 Current State: 96:[77, 12, 69], Operations: ['4+65=69'] Exploring Operation: 77-69=8, Resulting Numbers: [12, 8] Generated Node #3: [12, 8] from Operati...
4
Current State: 96:[4, 65, 77, 12], Operations: [] Exploring Operation: 77+12=89, Resulting Numbers: [4, 65, 89] Generated Node #0,0: 96:[4, 65, 89] Operation: 77+12=89 Exploring Operation: 65-12=53, Resulting Numbers: [4, 77, 53] Generated Node #0,1: 96:[4, 77, 53] Operation: 65-12=53 Exploring Operation: 77-65=12, Res...
0.986979
hs_3
sum_heuristic
[ 79, 22, 78, 69 ]
46
[ "79+22=101", "78+69=147", "147-101=46" ]
Current State: 46:[79, 22, 78, 69], Operations: [] Exploring Operation: 79+22=101, Resulting Numbers: [78, 69, 101] Generated Node #2: [78, 69, 101] from Operation: 79+22=101 Current State: 46:[78, 69, 101], Operations: ['79+22=101'] Exploring Operation: 78+69=147, Resulting Numbers: [101, 147] Generated Node #3: [101,...
4
Current State: 46:[79, 22, 78, 69], Operations: [] Exploring Operation: 79-69=10, Resulting Numbers: [22, 78, 10] Generated Node #0,0: 46:[22, 78, 10] Operation: 79-69=10 Exploring Operation: 79-22=57, Resulting Numbers: [78, 69, 57] Generated Node #0,1: 46:[78, 69, 57] Operation: 79-22=57 Exploring Operation: 79-78=1,...
0.986979
hs_4
mult_heuristic
[ 49, 31, 33, 51 ]
32
[ "51-49=2", "31+33=64", "64/2=32" ]
Current State: 32:[49, 31, 33, 51], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [31, 33, 2] Generated Node #2: [31, 33, 2] from Operation: 51-49=2 Current State: 32:[31, 33, 2], Operations: ['51-49=2'] Exploring Operation: 31+33=64, Resulting Numbers: [2, 64] Generated Node #3: [2, 64] from Operatio...
4
Current State: 32:[49, 31, 33, 51], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [31, 33, 2] Generated Node #0,0: 32:[31, 33, 2] Operation: 51-49=2 Exploring Operation: 49-33=16, Resulting Numbers: [31, 51, 16] Generated Node #0,1: 32:[31, 51, 16] Operation: 49-33=16 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 55, 30, 27, 16 ]
74
[ "55+30=85", "27-16=11", "85-11=74" ]
Current State: 74:[55, 30, 27, 16], Operations: [] Exploring Operation: 55+30=85, Resulting Numbers: [27, 16, 85] Generated Node #2: [27, 16, 85] from Operation: 55+30=85 Current State: 74:[27, 16, 85], Operations: ['55+30=85'] Exploring Operation: 27-16=11, Resulting Numbers: [85, 11] Generated Node #3: [85, 11] from ...
4
Current State: 74:[55, 30, 27, 16], Operations: [] Exploring Operation: 55+16=71, Resulting Numbers: [30, 27, 71] Generated Node #0,0: 74:[30, 27, 71] Operation: 55+16=71 Exploring Operation: 55+27=82, Resulting Numbers: [30, 16, 82] Generated Node #0,1: 74:[30, 16, 82] Operation: 55+27=82 Exploring Operation: 55-27=28...
0.97309
hs_4
sum_heuristic
[ 56, 46, 49, 48 ]
11
[ "56-46=10", "49-48=1", "10+1=11" ]
Current State: 11:[56, 46, 49, 48], Operations: [] Exploring Operation: 56-46=10, Resulting Numbers: [49, 48, 10] Generated Node #2: [49, 48, 10] from Operation: 56-46=10 Current State: 11:[49, 48, 10], Operations: ['56-46=10'] Exploring Operation: 49-48=1, Resulting Numbers: [10, 1] Generated Node #3: [10, 1] from Ope...
4
Current State: 11:[56, 46, 49, 48], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [46, 48, 7] Generated Node #0,0: 11:[46, 48, 7] Operation: 56-49=7 Exploring Operation: 56-46=10, Resulting Numbers: [49, 48, 10] Generated Node #0,1: 11:[49, 48, 10] Operation: 56-46=10 Exploring Operation: 49-46=3, Res...
0.973958
hs_4
sum_heuristic
[ 3, 86, 83, 59 ]
78
[ "83-59=24", "24/3=8", "86-8=78" ]
Current State: 78:[3, 86, 83, 59], Operations: [] Exploring Operation: 83-59=24, Resulting Numbers: [3, 86, 24] Generated Node #2: [3, 86, 24] from Operation: 83-59=24 Current State: 78:[3, 86, 24], Operations: ['83-59=24'] Exploring Operation: 24/3=8, Resulting Numbers: [86, 8] Generated Node #3: [86, 8] from Operatio...
4
Current State: 78:[3, 86, 83, 59], Operations: [] Exploring Operation: 86-83=3, Resulting Numbers: [3, 59, 3] Generated Node #0,0: 78:[3, 59, 3] Operation: 86-83=3 Exploring Operation: 86-59=27, Resulting Numbers: [3, 83, 27] Generated Node #0,1: 78:[3, 83, 27] Operation: 86-59=27 Exploring Operation: 83-59=24, Resulti...
0.967882
hs_4
mult_heuristic
[ 24, 76, 87, 15 ]
20
[ "76-24=52", "87-15=72", "72-52=20" ]
Current State: 20:[24, 76, 87, 15], Operations: [] Exploring Operation: 76-24=52, Resulting Numbers: [87, 15, 52] Generated Node #2: [87, 15, 52] from Operation: 76-24=52 Current State: 20:[87, 15, 52], Operations: ['76-24=52'] Exploring Operation: 87-15=72, Resulting Numbers: [52, 72] Generated Node #3: [52, 72] from ...
4
Current State: 20:[24, 76, 87, 15], Operations: [] Exploring Operation: 76-24=52, Resulting Numbers: [87, 15, 52] Generated Node #0,0: 20:[87, 15, 52] Operation: 76-24=52 Exploring Operation: 87-76=11, Resulting Numbers: [24, 15, 11] Generated Node #0,1: 20:[24, 15, 11] Operation: 87-76=11 Exploring Operation: 76-15=61...
0.988715
hs_4
mult_heuristic
[ 84, 61, 87, 43 ]
21
[ "84-61=23", "87-43=44", "44-23=21" ]
Current State: 21:[84, 61, 87, 43], Operations: [] Exploring Operation: 84-61=23, Resulting Numbers: [87, 43, 23] Generated Node #2: [87, 43, 23] from Operation: 84-61=23 Current State: 21:[87, 43, 23], Operations: ['84-61=23'] Exploring Operation: 87-43=44, Resulting Numbers: [23, 44] Generated Node #3: [23, 44] from ...
4
Current State: 21:[84, 61, 87, 43], Operations: [] Exploring Operation: 84-43=41, Resulting Numbers: [61, 87, 41] Generated Node #0,0: 21:[61, 87, 41] Operation: 84-43=41 Exploring Operation: 87-61=26, Resulting Numbers: [84, 43, 26] Generated Node #0,1: 21:[84, 43, 26] Operation: 87-61=26 Exploring Operation: 84-61=23...
0.954861
hs_5
sum_heuristic
[ 78, 25, 53, 76 ]
77
[ "78-25=53", "53/53=1", "76+1=77" ]
Current State: 77:[78, 25, 53, 76], Operations: [] Exploring Operation: 78-25=53, Resulting Numbers: [53, 76, 53] Generated Node #2: [53, 76, 53] from Operation: 78-25=53 Current State: 77:[53, 76, 53], Operations: ['78-25=53'] Exploring Operation: 53/53=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Ope...
4
Current State: 77:[78, 25, 53, 76], Operations: [] Exploring Operation: 25+53=78, Resulting Numbers: [78, 76, 78] Generated Node #0,0: 77:[78, 76, 78] Operation: 25+53=78 Exploring Operation: 53-25=28, Resulting Numbers: [78, 76, 28] Generated Node #0,1: 77:[78, 76, 28] Operation: 53-25=28 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 83, 89, 68, 56 ]
48
[ "83+89=172", "68+56=124", "172-124=48" ]
Current State: 48:[83, 89, 68, 56], Operations: [] Exploring Operation: 83+89=172, Resulting Numbers: [68, 56, 172] Generated Node #2: [68, 56, 172] from Operation: 83+89=172 Current State: 48:[68, 56, 172], Operations: ['83+89=172'] Exploring Operation: 68+56=124, Resulting Numbers: [172, 124] Generated Node #3: [172,...
4
Current State: 48:[83, 89, 68, 56], Operations: [] Exploring Operation: 89-83=6, Resulting Numbers: [68, 56, 6] Generated Node #0,0: 48:[68, 56, 6] Operation: 89-83=6 Exploring Operation: 83-56=27, Resulting Numbers: [89, 68, 27] Generated Node #0,1: 48:[89, 68, 27] Operation: 83-56=27 Exploring Operation: 89-56=33, Re...
0.967014
hs_5
mult_heuristic
[ 24, 53, 56, 13 ]
72
[ "53-24=29", "56-13=43", "29+43=72" ]
Current State: 72:[24, 53, 56, 13], Operations: [] Exploring Operation: 53-24=29, Resulting Numbers: [56, 13, 29] Generated Node #2: [56, 13, 29] from Operation: 53-24=29 Current State: 72:[56, 13, 29], Operations: ['53-24=29'] Exploring Operation: 56-13=43, Resulting Numbers: [29, 43] Generated Node #3: [29, 43] from ...
4
Current State: 72:[24, 53, 56, 13], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [24, 13, 3] Generated Node #0,0: 72:[24, 13, 3] Operation: 56-53=3 Exploring Operation: 24+53=77, Resulting Numbers: [56, 13, 77] Generated Node #0,1: 72:[56, 13, 77] Operation: 24+53=77 Exploring Operation: 53-24=29, Re...
0.948785
hs_5
sum_heuristic
[ 26, 8, 19, 16 ]
16
[ "26-8=18", "19-18=1", "16*1=16" ]
Current State: 16:[26, 8, 19, 16], Operations: [] Exploring Operation: 26-8=18, Resulting Numbers: [19, 16, 18] Generated Node #2: [19, 16, 18] from Operation: 26-8=18 Current State: 16:[19, 16, 18], Operations: ['26-8=18'] Exploring Operation: 19-18=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Operati...
4
Current State: 16:[26, 8, 19, 16], Operations: [] Exploring Operation: 26-16=10, Resulting Numbers: [8, 19, 10] Generated Node #0,0: 16:[8, 19, 10] Operation: 26-16=10 Exploring Operation: 26-8=18, Resulting Numbers: [19, 16, 18] Generated Node #0,1: 16:[19, 16, 18] Operation: 26-8=18 Exploring Operation: 19-16=3, Resu...
0.978299
hs_4
sum_heuristic
[ 73, 35, 48, 23 ]
83
[ "73+35=108", "48-23=25", "108-25=83" ]
Current State: 83:[73, 35, 48, 23], Operations: [] Exploring Operation: 73+35=108, Resulting Numbers: [48, 23, 108] Generated Node #2: [48, 23, 108] from Operation: 73+35=108 Current State: 83:[48, 23, 108], Operations: ['73+35=108'] Exploring Operation: 48-23=25, Resulting Numbers: [108, 25] Generated Node #3: [108, 2...
4
Current State: 83:[73, 35, 48, 23], Operations: [] Exploring Operation: 48+23=71, Resulting Numbers: [73, 35, 71] Generated Node #0,0: 83:[73, 35, 71] Operation: 48+23=71 Exploring Operation: 35+48=83, Resulting Numbers: [73, 23, 83] Generated Node #0,1: 83:[73, 23, 83] Operation: 35+48=83 Exploring Operation: 35+23=58...
0.963542
hs_3
mult_heuristic
[ 6, 15, 9, 86 ]
76
[ "6*15=90", "90/9=10", "86-10=76" ]
Current State: 76:[6, 15, 9, 86], Operations: [] Exploring Operation: 6*15=90, Resulting Numbers: [9, 86, 90] Generated Node #2: [9, 86, 90] from Operation: 6*15=90 Current State: 76:[9, 86, 90], Operations: ['6*15=90'] Exploring Operation: 90/9=10, Resulting Numbers: [86, 10] Generated Node #3: [86, 10] from Operation...
4
Current State: 76:[6, 15, 9, 86], Operations: [] Exploring Operation: 86-15=71, Resulting Numbers: [6, 9, 71] Generated Node #0,0: 76:[6, 9, 71] Operation: 86-15=71 Exploring Operation: 86-6=80, Resulting Numbers: [15, 9, 80] Generated Node #0,1: 76:[15, 9, 80] Operation: 86-6=80 Exploring Operation: 86-9=77, Resulting...
0
hs_4
sum_heuristic
[ 6, 32, 92, 93 ]
38
[ "6+32=38", "93-92=1", "38*1=38" ]
Current State: 38:[6, 32, 92, 93], Operations: [] Exploring Operation: 6+32=38, Resulting Numbers: [92, 93, 38] Generated Node #2: [92, 93, 38] from Operation: 6+32=38 Current State: 38:[92, 93, 38], Operations: ['6+32=38'] Exploring Operation: 93-92=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Operati...
4
Current State: 38:[6, 32, 92, 93], Operations: [] Exploring Operation: 92-6=86, Resulting Numbers: [32, 93, 86] Generated Node #0,0: 38:[32, 93, 86] Operation: 92-6=86 Exploring Operation: 93-32=61, Resulting Numbers: [6, 92, 61] Generated Node #0,1: 38:[6, 92, 61] Operation: 93-32=61 Exploring Operation: 6+32=38, Resu...
0.986979
hs_5
sum_heuristic
[ 67, 12, 48, 69 ]
58
[ "67+12=79", "69-48=21", "79-21=58" ]
Current State: 58:[67, 12, 48, 69], Operations: [] Exploring Operation: 67+12=79, Resulting Numbers: [48, 69, 79] Generated Node #2: [48, 69, 79] from Operation: 67+12=79 Current State: 58:[48, 69, 79], Operations: ['67+12=79'] Exploring Operation: 69-48=21, Resulting Numbers: [79, 21] Generated Node #3: [79, 21] from ...
4
Current State: 58:[67, 12, 48, 69], Operations: [] Exploring Operation: 12+48=60, Resulting Numbers: [67, 69, 60] Generated Node #0,0: 58:[67, 69, 60] Operation: 12+48=60 Exploring Operation: 69-12=57, Resulting Numbers: [67, 48, 57] Generated Node #0,1: 58:[67, 48, 57] Operation: 69-12=57 Exploring Operation: 69-67=2,...
0.986111
hs_3
sum_heuristic
[ 2, 94, 28, 56 ]
52
[ "28/2=14", "94-56=38", "14+38=52" ]
Current State: 52:[2, 94, 28, 56], Operations: [] Exploring Operation: 28/2=14, Resulting Numbers: [94, 56, 14] Generated Node #2: [94, 56, 14] from Operation: 28/2=14 Current State: 52:[94, 56, 14], Operations: ['28/2=14'] Exploring Operation: 94-56=38, Resulting Numbers: [14, 38] Generated Node #3: [14, 38] from Oper...
4
Current State: 52:[2, 94, 28, 56], Operations: [] Exploring Operation: 94-56=38, Resulting Numbers: [2, 28, 38] Generated Node #0,0: 52:[2, 28, 38] Operation: 94-56=38 Exploring Operation: 94/2=47, Resulting Numbers: [28, 56, 47] Generated Node #0,1: 52:[28, 56, 47] Operation: 94/2=47 Exploring Operation: 56/28=2, Resu...
0
hs_4
mult_heuristic
[ 51, 81, 8, 60 ]
80
[ "51+81=132", "60-8=52", "132-52=80" ]
Current State: 80:[51, 81, 8, 60], Operations: [] Exploring Operation: 51+81=132, Resulting Numbers: [8, 60, 132] Generated Node #2: [8, 60, 132] from Operation: 51+81=132 Current State: 80:[8, 60, 132], Operations: ['51+81=132'] Exploring Operation: 60-8=52, Resulting Numbers: [132, 52] Generated Node #3: [132, 52] fr...
4
Current State: 80:[51, 81, 8, 60], Operations: [] Exploring Operation: 51-8=43, Resulting Numbers: [81, 60, 43] Generated Node #0,0: 80:[81, 60, 43] Operation: 51-8=43 Exploring Operation: 60-51=9, Resulting Numbers: [81, 8, 9] Generated Node #0,1: 80:[81, 8, 9] Operation: 60-51=9 Exploring Operation: 81-60=21, Resulti...
0.983507
hs_3
mult_heuristic
[ 48, 20, 63, 40 ]
16
[ "63-20=43", "43-40=3", "48/3=16" ]
Current State: 16:[48, 20, 63, 40], Operations: [] Exploring Operation: 63-20=43, Resulting Numbers: [48, 40, 43] Generated Node #2: [48, 40, 43] from Operation: 63-20=43 Current State: 16:[48, 40, 43], Operations: ['63-20=43'] Exploring Operation: 43-40=3, Resulting Numbers: [48, 3] Generated Node #3: [48, 3] from Ope...
4
Current State: 16:[48, 20, 63, 40], Operations: [] Exploring Operation: 48-40=8, Resulting Numbers: [20, 63, 8] Generated Node #0,0: 16:[20, 63, 8] Operation: 48-40=8 Exploring Operation: 40/20=2, Resulting Numbers: [48, 63, 2] Generated Node #0,1: 16:[48, 63, 2] Operation: 40/20=2 Exploring Operation: 63-48=15, Result...
0.96875
hs_4
mult_heuristic
[ 55, 30, 44, 88 ]
27
[ "55-30=25", "88/44=2", "25+2=27" ]
Current State: 27:[55, 30, 44, 88], Operations: [] Exploring Operation: 55-30=25, Resulting Numbers: [44, 88, 25] Generated Node #2: [44, 88, 25] from Operation: 55-30=25 Current State: 27:[44, 88, 25], Operations: ['55-30=25'] Exploring Operation: 88/44=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Ope...
4
Current State: 27:[55, 30, 44, 88], Operations: [] Exploring Operation: 55-44=11, Resulting Numbers: [30, 88, 11] Generated Node #0,0: 27:[30, 88, 11] Operation: 55-44=11 Exploring Operation: 88-55=33, Resulting Numbers: [30, 44, 33] Generated Node #0,1: 27:[30, 44, 33] Operation: 88-55=33 Exploring Operation: 88-44=44...
0.974826
hs_4
sum_heuristic
[ 59, 72, 99, 59 ]
72
[ "59-59=0", "99*0=0", "72+0=72" ]
Current State: 72:[59, 72, 99, 59], Operations: [] Exploring Operation: 59-59=0, Resulting Numbers: [72, 99, 0] Generated Node #2: [72, 99, 0] from Operation: 59-59=0 Current State: 72:[72, 99, 0], Operations: ['59-59=0'] Exploring Operation: 99*0=0, Resulting Numbers: [72, 0] Generated Node #3: [72, 0] from Operation:...
4
Current State: 72:[59, 72, 99, 59], Operations: [] Exploring Operation: 99-59=40, Resulting Numbers: [59, 72, 40] Generated Node #0,0: 72:[59, 72, 40] Operation: 99-59=40 Exploring Operation: 59-59=0, Resulting Numbers: [72, 99, 0] Generated Node #0,1: 72:[72, 99, 0] Operation: 59-59=0 Exploring Operation: 99-59=40, Re...
0.963542
hs_5
sum_heuristic
[ 85, 72, 42, 51 ]
83
[ "72-51=21", "42/21=2", "85-2=83" ]
Current State: 83:[85, 72, 42, 51], Operations: [] Exploring Operation: 72-51=21, Resulting Numbers: [85, 42, 21] Generated Node #2: [85, 42, 21] from Operation: 72-51=21 Current State: 83:[85, 42, 21], Operations: ['72-51=21'] Exploring Operation: 42/21=2, Resulting Numbers: [85, 2] Generated Node #3: [85, 2] from Ope...
4
Current State: 83:[85, 72, 42, 51], Operations: [] Exploring Operation: 72+51=123, Resulting Numbers: [85, 42, 123] Generated Node #0,0: 83:[85, 42, 123] Operation: 72+51=123 Exploring Operation: 72+42=114, Resulting Numbers: [85, 51, 114] Generated Node #0,1: 83:[85, 51, 114] Operation: 72+42=114 Exploring Operation: ...
0
hs_4
sum_heuristic
[ 55, 49, 22, 95 ]
11
[ "22*95=2090", "2090/55=38", "49-38=11" ]
Current State: 11:[55, 49, 22, 95], Operations: [] Exploring Operation: 22*95=2090, Resulting Numbers: [55, 49, 2090] Generated Node #2: [55, 49, 2090] from Operation: 22*95=2090 Current State: 11:[55, 49, 2090], Operations: ['22*95=2090'] Exploring Operation: 2090/55=38, Resulting Numbers: [49, 38] Generated Node #3: ...
4
Current State: 11:[55, 49, 22, 95], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [49, 22, 40] Generated Node #0,0: 11:[49, 22, 40] Operation: 95-55=40 Exploring Operation: 55-22=33, Resulting Numbers: [49, 95, 33] Generated Node #0,1: 11:[49, 95, 33] Operation: 55-22=33 Exploring Operation: 95-49=46...
0
hs_4
sum_heuristic
[ 14, 79, 30, 68 ]
72
[ "30+68=98", "98/14=7", "79-7=72" ]
Current State: 72:[14, 79, 30, 68], Operations: [] Exploring Operation: 30+68=98, Resulting Numbers: [14, 79, 98] Generated Node #2: [14, 79, 98] from Operation: 30+68=98 Current State: 72:[14, 79, 98], Operations: ['30+68=98'] Exploring Operation: 98/14=7, Resulting Numbers: [79, 7] Generated Node #3: [79, 7] from Ope...
4
Current State: 72:[14, 79, 30, 68], Operations: [] Exploring Operation: 79-68=11, Resulting Numbers: [14, 30, 11] Generated Node #0,0: 72:[14, 30, 11] Operation: 79-68=11 Exploring Operation: 68-30=38, Resulting Numbers: [14, 79, 38] Generated Node #0,1: 72:[14, 79, 38] Operation: 68-30=38 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 34, 91, 55, 37 ]
75
[ "91-34=57", "55-37=18", "57+18=75" ]
Current State: 75:[34, 91, 55, 37], Operations: [] Exploring Operation: 91-34=57, Resulting Numbers: [55, 37, 57] Generated Node #2: [55, 37, 57] from Operation: 91-34=57 Current State: 75:[55, 37, 57], Operations: ['91-34=57'] Exploring Operation: 55-37=18, Resulting Numbers: [57, 18] Generated Node #3: [57, 18] from ...
4
Current State: 75:[34, 91, 55, 37], Operations: [] Exploring Operation: 55-34=21, Resulting Numbers: [91, 37, 21] Generated Node #0,0: 75:[91, 37, 21] Operation: 55-34=21 Exploring Operation: 55-37=18, Resulting Numbers: [34, 91, 18] Generated Node #0,1: 75:[34, 91, 18] Operation: 55-37=18 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 53, 25, 32, 56 ]
16
[ "53-25=28", "32*28=896", "896/56=16" ]
Current State: 16:[53, 25, 32, 56], Operations: [] Exploring Operation: 53-25=28, Resulting Numbers: [32, 56, 28] Generated Node #2: [32, 56, 28] from Operation: 53-25=28 Current State: 16:[32, 56, 28], Operations: ['53-25=28'] Exploring Operation: 32*28=896, Resulting Numbers: [56, 896] Generated Node #3: [56, 896] fr...
4
Current State: 16:[53, 25, 32, 56], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [25, 32, 3] Generated Node #0,0: 16:[25, 32, 3] Operation: 56-53=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[25, 32, 3], Operations: ['56-53=3'] Exploring Operation: 32-25=7, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 20, 15, 43, 54 ]
29
[ "20*54=1080", "1080/15=72", "72-43=29" ]
Current State: 29:[20, 15, 43, 54], Operations: [] Exploring Operation: 20*54=1080, Resulting Numbers: [15, 43, 1080] Generated Node #2: [15, 43, 1080] from Operation: 20*54=1080 Current State: 29:[15, 43, 1080], Operations: ['20*54=1080'] Exploring Operation: 1080/15=72, Resulting Numbers: [43, 72] Generated Node #3: ...
4
Current State: 29:[20, 15, 43, 54], Operations: [] Exploring Operation: 54-15=39, Resulting Numbers: [20, 43, 39] Generated Node #0,0: 29:[20, 43, 39] Operation: 54-15=39 Exploring Operation: 43-15=28, Resulting Numbers: [20, 54, 28] Generated Node #0,1: 29:[20, 54, 28] Operation: 43-15=28 Exploring Operation: 54-20=34...
0
hs_4
mult_heuristic
[ 46, 66, 89, 53 ]
51
[ "89-66=23", "46/23=2", "53-2=51" ]
Current State: 51:[46, 66, 89, 53], Operations: [] Exploring Operation: 89-66=23, Resulting Numbers: [46, 53, 23] Generated Node #2: [46, 53, 23] from Operation: 89-66=23 Current State: 51:[46, 53, 23], Operations: ['89-66=23'] Exploring Operation: 46/23=2, Resulting Numbers: [53, 2] Generated Node #3: [53, 2] from Ope...
4
Current State: 51:[46, 66, 89, 53], Operations: [] Exploring Operation: 89-66=23, Resulting Numbers: [46, 53, 23] Generated Node #0,0: 51:[46, 53, 23] Operation: 89-66=23 Exploring Operation: 89-46=43, Resulting Numbers: [66, 53, 43] Generated Node #0,1: 51:[66, 53, 43] Operation: 89-46=43 Exploring Operation: 89-53=36...
0.975694
hs_3
mult_heuristic
[ 46, 22, 55, 49 ]
86
[ "55-49=6", "22*6=132", "132-46=86" ]
Current State: 86:[46, 22, 55, 49], Operations: [] Exploring Operation: 55-49=6, Resulting Numbers: [46, 22, 6] Generated Node #2: [46, 22, 6] from Operation: 55-49=6 Current State: 86:[46, 22, 6], Operations: ['55-49=6'] Exploring Operation: 22*6=132, Resulting Numbers: [46, 132] Generated Node #3: [46, 132] from Oper...
4
Current State: 86:[46, 22, 55, 49], Operations: [] Exploring Operation: 22+55=77, Resulting Numbers: [46, 49, 77] Generated Node #0,0: 86:[46, 49, 77] Operation: 22+55=77 Moving to Node #0,0 Current State: 86:[46, 49, 77], Operations: ['22+55=77'] Exploring Operation: 49-46=3, Resulting Numbers: [77, 3] Generated Node ...
0
hs_1
sum_heuristic
[ 51, 27, 47, 36 ]
67
[ "51+27=78", "47-36=11", "78-11=67" ]
Current State: 67:[51, 27, 47, 36], Operations: [] Exploring Operation: 51+27=78, Resulting Numbers: [47, 36, 78] Generated Node #2: [47, 36, 78] from Operation: 51+27=78 Current State: 67:[47, 36, 78], Operations: ['51+27=78'] Exploring Operation: 47-36=11, Resulting Numbers: [78, 11] Generated Node #3: [78, 11] from ...
4
Current State: 67:[51, 27, 47, 36], Operations: [] Exploring Operation: 51+27=78, Resulting Numbers: [47, 36, 78] Generated Node #0,0: 67:[47, 36, 78] Operation: 51+27=78 Exploring Operation: 47+36=83, Resulting Numbers: [51, 27, 83] Generated Node #0,1: 67:[51, 27, 83] Operation: 47+36=83 Exploring Operation: 27+47=74...
0.983507
hs_4
mult_heuristic
[ 24, 6, 69, 24 ]
74
[ "24/24=1", "6+69=75", "75-1=74" ]
Current State: 74:[24, 6, 69, 24], Operations: [] Exploring Operation: 24/24=1, Resulting Numbers: [6, 69, 1] Generated Node #2: [6, 69, 1] from Operation: 24/24=1 Current State: 74:[6, 69, 1], Operations: ['24/24=1'] Exploring Operation: 6+69=75, Resulting Numbers: [1, 75] Generated Node #3: [1, 75] from Operation: 6+...
4
Current State: 74:[24, 6, 69, 24], Operations: [] Exploring Operation: 24+24=48, Resulting Numbers: [6, 69, 48] Generated Node #0,0: 74:[6, 69, 48] Operation: 24+24=48 Exploring Operation: 24/6=4, Resulting Numbers: [69, 24, 4] Generated Node #0,1: 74:[69, 24, 4] Operation: 24/6=4 Exploring Operation: 24/24=1, Resultin...
0.986111
hs_4
sum_heuristic
[ 20, 9, 84, 3 ]
91
[ "84-20=64", "9*3=27", "64+27=91" ]
Current State: 91:[20, 9, 84, 3], Operations: [] Exploring Operation: 84-20=64, Resulting Numbers: [9, 3, 64] Generated Node #2: [9, 3, 64] from Operation: 84-20=64 Current State: 91:[9, 3, 64], Operations: ['84-20=64'] Exploring Operation: 9*3=27, Resulting Numbers: [64, 27] Generated Node #3: [64, 27] from Operation:...
4
Current State: 91:[20, 9, 84, 3], Operations: [] Exploring Operation: 9+84=93, Resulting Numbers: [20, 3, 93] Generated Node #0,0: 91:[20, 3, 93] Operation: 9+84=93 Exploring Operation: 84+3=87, Resulting Numbers: [20, 9, 87] Generated Node #0,1: 91:[20, 9, 87] Operation: 84+3=87 Exploring Operation: 20-9=11, Resulting...
0
hs_4
mult_heuristic
[ 80, 10, 99, 40 ]
15
[ "99-80=19", "40/10=4", "19-4=15" ]
Current State: 15:[80, 10, 99, 40], Operations: [] Exploring Operation: 99-80=19, Resulting Numbers: [10, 40, 19] Generated Node #2: [10, 40, 19] from Operation: 99-80=19 Current State: 15:[10, 40, 19], Operations: ['99-80=19'] Exploring Operation: 40/10=4, Resulting Numbers: [19, 4] Generated Node #3: [19, 4] from Ope...
4
Current State: 15:[80, 10, 99, 40], Operations: [] Exploring Operation: 99-80=19, Resulting Numbers: [10, 40, 19] Generated Node #0,0: 15:[10, 40, 19] Operation: 99-80=19 Exploring Operation: 80/10=8, Resulting Numbers: [99, 40, 8] Generated Node #0,1: 15:[99, 40, 8] Operation: 80/10=8 Exploring Operation: 80/40=2, Res...
0.986979
hs_5
mult_heuristic
[ 78, 95, 9, 5 ]
40
[ "95-78=17", "17-9=8", "5*8=40" ]
Current State: 40:[78, 95, 9, 5], Operations: [] Exploring Operation: 95-78=17, Resulting Numbers: [9, 5, 17] Generated Node #2: [9, 5, 17] from Operation: 95-78=17 Current State: 40:[9, 5, 17], Operations: ['95-78=17'] Exploring Operation: 17-9=8, Resulting Numbers: [5, 8] Generated Node #3: [5, 8] from Operation: 17-...
4
Current State: 40:[78, 95, 9, 5], Operations: [] Exploring Operation: 95/5=19, Resulting Numbers: [78, 9, 19] Generated Node #0,0: 40:[78, 9, 19] Operation: 95/5=19 Exploring Operation: 95-78=17, Resulting Numbers: [9, 5, 17] Generated Node #0,1: 40:[9, 5, 17] Operation: 95-78=17 Start Sub Search at level 1: Moving to ...
0.991319
hs_2
sum_heuristic
[ 70, 40, 23, 37 ]
31
[ "70+23=93", "40-37=3", "93/3=31" ]
Current State: 31:[70, 40, 23, 37], Operations: [] Exploring Operation: 70+23=93, Resulting Numbers: [40, 37, 93] Generated Node #2: [40, 37, 93] from Operation: 70+23=93 Current State: 31:[40, 37, 93], Operations: ['70+23=93'] Exploring Operation: 40-37=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 31:[70, 40, 23, 37], Operations: [] Exploring Operation: 70-37=33, Resulting Numbers: [40, 23, 33] Generated Node #0,0: 31:[40, 23, 33] Operation: 70-37=33 Exploring Operation: 70-40=30, Resulting Numbers: [23, 37, 30] Generated Node #0,1: 31:[23, 37, 30] Operation: 70-40=30 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 5, 76, 98, 7 ]
75
[ "98-76=22", "22-7=15", "5*15=75" ]
Current State: 75:[5, 76, 98, 7], Operations: [] Exploring Operation: 98-76=22, Resulting Numbers: [5, 7, 22] Generated Node #2: [5, 7, 22] from Operation: 98-76=22 Current State: 75:[5, 7, 22], Operations: ['98-76=22'] Exploring Operation: 22-7=15, Resulting Numbers: [5, 15] Generated Node #3: [5, 15] from Operation: ...
4
Current State: 75:[5, 76, 98, 7], Operations: [] Exploring Operation: 98/7=14, Resulting Numbers: [5, 76, 14] Generated Node #0,0: 75:[5, 76, 14] Operation: 98/7=14 Moving to Node #0,0 Current State: 75:[5, 76, 14], Operations: ['98/7=14'] Exploring Operation: 76-5=71, Resulting Numbers: [14, 71] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 92, 98, 60, 94 ]
28
[ "98-92=6", "94-60=34", "34-6=28" ]
Current State: 28:[92, 98, 60, 94], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [60, 94, 6] Generated Node #2: [60, 94, 6] from Operation: 98-92=6 Current State: 28:[60, 94, 6], Operations: ['98-92=6'] Exploring Operation: 94-60=34, Resulting Numbers: [6, 34] Generated Node #3: [6, 34] from Operatio...
4
Current State: 28:[92, 98, 60, 94], Operations: [] Exploring Operation: 94-92=2, Resulting Numbers: [98, 60, 2] Generated Node #0,0: 28:[98, 60, 2] Operation: 94-92=2 Exploring Operation: 98-94=4, Resulting Numbers: [92, 60, 4] Generated Node #0,1: 28:[92, 60, 4] Operation: 98-94=4 Exploring Operation: 92-60=32, Result...
0.975694
hs_4
sum_heuristic
[ 19, 89, 63, 93 ]
40
[ "89-19=70", "93-63=30", "70-30=40" ]
Current State: 40:[19, 89, 63, 93], Operations: [] Exploring Operation: 89-19=70, Resulting Numbers: [63, 93, 70] Generated Node #2: [63, 93, 70] from Operation: 89-19=70 Current State: 40:[63, 93, 70], Operations: ['89-19=70'] Exploring Operation: 93-63=30, Resulting Numbers: [70, 30] Generated Node #3: [70, 30] from ...
4
Current State: 40:[19, 89, 63, 93], Operations: [] Exploring Operation: 89-63=26, Resulting Numbers: [19, 93, 26] Generated Node #0,0: 40:[19, 93, 26] Operation: 89-63=26 Exploring Operation: 93-89=4, Resulting Numbers: [19, 63, 4] Generated Node #0,1: 40:[19, 63, 4] Operation: 93-89=4 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 51, 82, 74, 4 ]
48
[ "51*4=204", "82+74=156", "204-156=48" ]
Current State: 48:[51, 82, 74, 4], Operations: [] Exploring Operation: 51*4=204, Resulting Numbers: [82, 74, 204] Generated Node #2: [82, 74, 204] from Operation: 51*4=204 Current State: 48:[82, 74, 204], Operations: ['51*4=204'] Exploring Operation: 82+74=156, Resulting Numbers: [204, 156] Generated Node #3: [204, 156...
4
Current State: 48:[51, 82, 74, 4], Operations: [] Exploring Operation: 74-51=23, Resulting Numbers: [82, 4, 23] Generated Node #0,0: 48:[82, 4, 23] Operation: 74-51=23 Exploring Operation: 82-74=8, Resulting Numbers: [51, 4, 8] Generated Node #0,1: 48:[51, 4, 8] Operation: 82-74=8 Exploring Operation: 82-51=31, Resulti...
0
hs_3
sum_heuristic
[ 5, 64, 6, 32 ]
32
[ "5*6=30", "64/32=2", "30+2=32" ]
Current State: 32:[5, 64, 6, 32], Operations: [] Exploring Operation: 5*6=30, Resulting Numbers: [64, 32, 30] Generated Node #2: [64, 32, 30] from Operation: 5*6=30 Current State: 32:[64, 32, 30], Operations: ['5*6=30'] Exploring Operation: 64/32=2, Resulting Numbers: [30, 2] Generated Node #3: [30, 2] from Operation: ...
4
Current State: 32:[5, 64, 6, 32], Operations: [] Exploring Operation: 64-32=32, Resulting Numbers: [5, 6, 32] Generated Node #0,0: 32:[5, 6, 32] Operation: 64-32=32 Moving to Node #0,0 Current State: 32:[5, 6, 32], Operations: ['64-32=32'] Exploring Operation: 6-5=1, Resulting Numbers: [32, 1] Generated Node #0,0,0: 32...
0.993924
hs_1
mult_heuristic
[ 27, 90, 40, 42 ]
46
[ "42-27=15", "90/15=6", "40+6=46" ]
Current State: 46:[27, 90, 40, 42], Operations: [] Exploring Operation: 42-27=15, Resulting Numbers: [90, 40, 15] Generated Node #2: [90, 40, 15] from Operation: 42-27=15 Current State: 46:[90, 40, 15], Operations: ['42-27=15'] Exploring Operation: 90/15=6, Resulting Numbers: [40, 6] Generated Node #3: [40, 6] from Ope...
4
Current State: 46:[27, 90, 40, 42], Operations: [] Exploring Operation: 90-40=50, Resulting Numbers: [27, 42, 50] Generated Node #0,0: 46:[27, 42, 50] Operation: 90-40=50 Exploring Operation: 90-42=48, Resulting Numbers: [27, 40, 48] Generated Node #0,1: 46:[27, 40, 48] Operation: 90-42=48 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 28, 74, 98, 49 ]
18
[ "28*98=2744", "2744/49=56", "74-56=18" ]
Current State: 18:[28, 74, 98, 49], Operations: [] Exploring Operation: 28*98=2744, Resulting Numbers: [74, 49, 2744] Generated Node #2: [74, 49, 2744] from Operation: 28*98=2744 Current State: 18:[74, 49, 2744], Operations: ['28*98=2744'] Exploring Operation: 2744/49=56, Resulting Numbers: [74, 56] Generated Node #3: ...
4
Current State: 18:[28, 74, 98, 49], Operations: [] Exploring Operation: 98-74=24, Resulting Numbers: [28, 49, 24] Generated Node #0,0: 18:[28, 49, 24] Operation: 98-74=24 Exploring Operation: 98-49=49, Resulting Numbers: [28, 74, 49] Generated Node #0,1: 18:[28, 74, 49] Operation: 98-49=49 Exploring Operation: 98/49=2,...
0
hs_4
sum_heuristic
[ 40, 30, 31, 74 ]
34
[ "74-40=34", "31-30=1", "34*1=34" ]
Current State: 34:[40, 30, 31, 74], Operations: [] Exploring Operation: 74-40=34, Resulting Numbers: [30, 31, 34] Generated Node #2: [30, 31, 34] from Operation: 74-40=34 Current State: 34:[30, 31, 34], Operations: ['74-40=34'] Exploring Operation: 31-30=1, Resulting Numbers: [34, 1] Generated Node #3: [34, 1] from Ope...
4
Current State: 34:[40, 30, 31, 74], Operations: [] Exploring Operation: 74-31=43, Resulting Numbers: [40, 30, 43] Generated Node #0,0: 34:[40, 30, 43] Operation: 74-31=43 Exploring Operation: 74-40=34, Resulting Numbers: [30, 31, 34] Generated Node #0,1: 34:[30, 31, 34] Operation: 74-40=34 Exploring Operation: 74-30=44...
0.990451
hs_3
sum_heuristic
[ 12, 42, 45, 39 ]
60
[ "12+42=54", "45-39=6", "54+6=60" ]
Current State: 60:[12, 42, 45, 39], Operations: [] Exploring Operation: 12+42=54, Resulting Numbers: [45, 39, 54] Generated Node #2: [45, 39, 54] from Operation: 12+42=54 Current State: 60:[45, 39, 54], Operations: ['12+42=54'] Exploring Operation: 45-39=6, Resulting Numbers: [54, 6] Generated Node #3: [54, 6] from Ope...
4
Current State: 60:[12, 42, 45, 39], Operations: [] Exploring Operation: 45-39=6, Resulting Numbers: [12, 42, 6] Generated Node #0,0: 60:[12, 42, 6] Operation: 45-39=6 Exploring Operation: 45-42=3, Resulting Numbers: [12, 39, 3] Generated Node #0,1: 60:[12, 39, 3] Operation: 45-42=3 Exploring Operation: 42-12=30, Result...
0.947049
hs_4
mult_heuristic
[ 99, 72, 10, 56 ]
67
[ "99*56=5544", "5544/72=77", "77-10=67" ]
Current State: 67:[99, 72, 10, 56], Operations: [] Exploring Operation: 99*56=5544, Resulting Numbers: [72, 10, 5544] Generated Node #2: [72, 10, 5544] from Operation: 99*56=5544 Current State: 67:[72, 10, 5544], Operations: ['99*56=5544'] Exploring Operation: 5544/72=77, Resulting Numbers: [10, 77] Generated Node #3: ...
4
Current State: 67:[99, 72, 10, 56], Operations: [] Exploring Operation: 72-10=62, Resulting Numbers: [99, 56, 62] Generated Node #0,0: 67:[99, 56, 62] Operation: 72-10=62 Exploring Operation: 99+10=109, Resulting Numbers: [72, 56, 109] Generated Node #0,1: 67:[72, 56, 109] Operation: 99+10=109 Exploring Operation: 10+5...
0
hs_4
mult_heuristic
[ 8, 33, 25, 75 ]
19
[ "33*25=825", "825/75=11", "8+11=19" ]
Current State: 19:[8, 33, 25, 75], Operations: [] Exploring Operation: 33*25=825, Resulting Numbers: [8, 75, 825] Generated Node #2: [8, 75, 825] from Operation: 33*25=825 Current State: 19:[8, 75, 825], Operations: ['33*25=825'] Exploring Operation: 825/75=11, Resulting Numbers: [8, 11] Generated Node #3: [8, 11] from...
4
Current State: 19:[8, 33, 25, 75], Operations: [] Exploring Operation: 75-25=50, Resulting Numbers: [8, 33, 50] Generated Node #0,0: 19:[8, 33, 50] Operation: 75-25=50 Exploring Operation: 75-8=67, Resulting Numbers: [33, 25, 67] Generated Node #0,1: 19:[33, 25, 67] Operation: 75-8=67 Exploring Operation: 75-33=42, Res...
0.967014
hs_5
mult_heuristic
[ 68, 17, 92, 96 ]
89
[ "68+17=85", "96-92=4", "85+4=89" ]
Current State: 89:[68, 17, 92, 96], Operations: [] Exploring Operation: 68+17=85, Resulting Numbers: [92, 96, 85] Generated Node #2: [92, 96, 85] from Operation: 68+17=85 Current State: 89:[92, 96, 85], Operations: ['68+17=85'] Exploring Operation: 96-92=4, Resulting Numbers: [85, 4] Generated Node #3: [85, 4] from Ope...
4
Current State: 89:[68, 17, 92, 96], Operations: [] Exploring Operation: 68+17=85, Resulting Numbers: [92, 96, 85] Generated Node #0,0: 89:[92, 96, 85] Operation: 68+17=85 Exploring Operation: 96-17=79, Resulting Numbers: [68, 92, 79] Generated Node #0,1: 89:[68, 92, 79] Operation: 96-17=79 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 25, 81, 16, 68 ]
59
[ "25-16=9", "81/9=9", "68-9=59" ]
Current State: 59:[25, 81, 16, 68], Operations: [] Exploring Operation: 25-16=9, Resulting Numbers: [81, 68, 9] Generated Node #2: [81, 68, 9] from Operation: 25-16=9 Current State: 59:[81, 68, 9], Operations: ['25-16=9'] Exploring Operation: 81/9=9, Resulting Numbers: [68, 9] Generated Node #3: [68, 9] from Operation:...
4
Current State: 59:[25, 81, 16, 68], Operations: [] Exploring Operation: 81-16=65, Resulting Numbers: [25, 68, 65] Generated Node #0,0: 59:[25, 68, 65] Operation: 81-16=65 Exploring Operation: 25+16=41, Resulting Numbers: [81, 68, 41] Generated Node #0,1: 59:[81, 68, 41] Operation: 25+16=41 Exploring Operation: 81-25=56...
0
hs_3
sum_heuristic
[ 58, 35, 4, 99 ]
98
[ "58*4=232", "35+99=134", "232-134=98" ]
Current State: 98:[58, 35, 4, 99], Operations: [] Exploring Operation: 58*4=232, Resulting Numbers: [35, 99, 232] Generated Node #2: [35, 99, 232] from Operation: 58*4=232 Current State: 98:[35, 99, 232], Operations: ['58*4=232'] Exploring Operation: 35+99=134, Resulting Numbers: [232, 134] Generated Node #3: [232, 134...
4
Current State: 98:[58, 35, 4, 99], Operations: [] Exploring Operation: 58-35=23, Resulting Numbers: [4, 99, 23] Generated Node #0,0: 98:[4, 99, 23] Operation: 58-35=23 Exploring Operation: 58+35=93, Resulting Numbers: [4, 99, 93] Generated Node #0,1: 98:[4, 99, 93] Operation: 58+35=93 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 48, 8, 7, 96 ]
63
[ "48-8=40", "7+96=103", "103-40=63" ]
Current State: 63:[48, 8, 7, 96], Operations: [] Exploring Operation: 48-8=40, Resulting Numbers: [7, 96, 40] Generated Node #2: [7, 96, 40] from Operation: 48-8=40 Current State: 63:[7, 96, 40], Operations: ['48-8=40'] Exploring Operation: 7+96=103, Resulting Numbers: [40, 103] Generated Node #3: [40, 103] from Operat...
4
Current State: 63:[48, 8, 7, 96], Operations: [] Exploring Operation: 96-48=48, Resulting Numbers: [8, 7, 48] Generated Node #0,0: 63:[8, 7, 48] Operation: 96-48=48 Exploring Operation: 96/8=12, Resulting Numbers: [48, 7, 12] Generated Node #0,1: 63:[48, 7, 12] Operation: 96/8=12 Exploring Operation: 48/8=6, Resulting ...
0.978299
hs_5
sum_heuristic
[ 7, 83, 90, 30 ]
87
[ "7+83=90", "90/30=3", "90-3=87" ]
Current State: 87:[7, 83, 90, 30], Operations: [] Exploring Operation: 7+83=90, Resulting Numbers: [90, 30, 90] Generated Node #2: [90, 30, 90] from Operation: 7+83=90 Current State: 87:[90, 30, 90], Operations: ['7+83=90'] Exploring Operation: 90/30=3, Resulting Numbers: [3] 3,87 equal: Goal Reached Exploring Operatio...
4
Current State: 87:[7, 83, 90, 30], Operations: [] Exploring Operation: 90-7=83, Resulting Numbers: [83, 30, 83] Generated Node #0,0: 87:[83, 30, 83] Operation: 90-7=83 Exploring Operation: 90/30=3, Resulting Numbers: [7, 83, 3] Generated Node #0,1: 87:[7, 83, 3] Operation: 90/30=3 Exploring Operation: 7+83=90, Resultin...
0.984375
hs_4
sum_heuristic
[ 58, 55, 57, 47 ]
22
[ "58-47=11", "57-55=2", "11*2=22" ]
Current State: 22:[58, 55, 57, 47], Operations: [] Exploring Operation: 58-47=11, Resulting Numbers: [55, 57, 11] Generated Node #2: [55, 57, 11] from Operation: 58-47=11 Current State: 22:[55, 57, 11], Operations: ['58-47=11'] Exploring Operation: 57-55=2, Resulting Numbers: [11, 2] Generated Node #3: [11, 2] from Ope...
4
Current State: 22:[58, 55, 57, 47], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [57, 47, 3] Generated Node #0,0: 22:[57, 47, 3] Operation: 58-55=3 Exploring Operation: 58-57=1, Resulting Numbers: [55, 47, 1] Generated Node #0,1: 22:[55, 47, 1] Operation: 58-57=1 Moving to Node #0,1 Current State: 22...
0
hs_2
sum_heuristic
[ 95, 10, 9, 39 ]
92
[ "39-9=30", "30/10=3", "95-3=92" ]
Current State: 92:[95, 10, 9, 39], Operations: [] Exploring Operation: 39-9=30, Resulting Numbers: [95, 10, 30] Generated Node #2: [95, 10, 30] from Operation: 39-9=30 Current State: 92:[95, 10, 30], Operations: ['39-9=30'] Exploring Operation: 30/10=3, Resulting Numbers: [95, 3] Generated Node #3: [95, 3] from Operati...
4
Current State: 92:[95, 10, 9, 39], Operations: [] Exploring Operation: 10-9=1, Resulting Numbers: [95, 39, 1] Generated Node #0,0: 92:[95, 39, 1] Operation: 10-9=1 Moving to Node #0,0 Current State: 92:[95, 39, 1], Operations: ['10-9=1'] Exploring Operation: 95-1=94, Resulting Numbers: [39, 94] Generated Node #0,0,0: 9...
0
hs_1
mult_heuristic
[ 53, 80, 40, 17 ]
89
[ "53*80=4240", "4240/40=106", "106-17=89" ]
Current State: 89:[53, 80, 40, 17], Operations: [] Exploring Operation: 53*80=4240, Resulting Numbers: [40, 17, 4240] Generated Node #2: [40, 17, 4240] from Operation: 53*80=4240 Current State: 89:[40, 17, 4240], Operations: ['53*80=4240'] Exploring Operation: 4240/40=106, Resulting Numbers: [17, 106] Generated Node #3...
4
Current State: 89:[53, 80, 40, 17], Operations: [] Exploring Operation: 53+17=70, Resulting Numbers: [80, 40, 70] Generated Node #0,0: 89:[80, 40, 70] Operation: 53+17=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[80, 40, 70], Operations: ['53+17=70'] Exploring Operation: 40+70=110, Resulting N...
0
hs_1
sum_heuristic
[ 87, 35, 3, 49 ]
98
[ "87-35=52", "49-3=46", "52+46=98" ]
Current State: 98:[87, 35, 3, 49], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [3, 49, 52] Generated Node #2: [3, 49, 52] from Operation: 87-35=52 Current State: 98:[3, 49, 52], Operations: ['87-35=52'] Exploring Operation: 49-3=46, Resulting Numbers: [52, 46] Generated Node #3: [52, 46] from Opera...
4
Current State: 98:[87, 35, 3, 49], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [3, 49, 52] Generated Node #0,0: 98:[3, 49, 52] Operation: 87-35=52 Moving to Node #0,0 Current State: 98:[3, 49, 52], Operations: ['87-35=52'] Exploring Operation: 52-3=49, Resulting Numbers: [49, 49] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 16, 19, 38, 47 ]
65
[ "16+47=63", "38/19=2", "63+2=65" ]
Current State: 65:[16, 19, 38, 47], Operations: [] Exploring Operation: 16+47=63, Resulting Numbers: [19, 38, 63] Generated Node #2: [19, 38, 63] from Operation: 16+47=63 Current State: 65:[19, 38, 63], Operations: ['16+47=63'] Exploring Operation: 38/19=2, Resulting Numbers: [63, 2] Generated Node #3: [63, 2] from Ope...
4
Current State: 65:[16, 19, 38, 47], Operations: [] Exploring Operation: 47-38=9, Resulting Numbers: [16, 19, 9] Generated Node #0,0: 65:[16, 19, 9] Operation: 47-38=9 Exploring Operation: 19+38=57, Resulting Numbers: [16, 47, 57] Generated Node #0,1: 65:[16, 47, 57] Operation: 19+38=57 Exploring Operation: 38/19=2, Res...
0.973958
hs_4
mult_heuristic
[ 1, 76, 77, 29 ]
28
[ "1+76=77", "77/77=1", "29-1=28" ]
Current State: 28:[1, 76, 77, 29], Operations: [] Exploring Operation: 1+76=77, Resulting Numbers: [77, 29, 77] Generated Node #2: [77, 29, 77] from Operation: 1+76=77 Current State: 28:[77, 29, 77], Operations: ['1+76=77'] Exploring Operation: 77/77=1, Resulting Numbers: [29, 1] Generated Node #3: [29, 1] from Operati...
4
Current State: 28:[1, 76, 77, 29], Operations: [] Exploring Operation: 76-29=47, Resulting Numbers: [1, 77, 47] Generated Node #0,0: 28:[1, 77, 47] Operation: 76-29=47 Exploring Operation: 76-1=75, Resulting Numbers: [77, 29, 75] Generated Node #0,1: 28:[77, 29, 75] Operation: 76-1=75 Exploring Operation: 77-76=1, Resu...
0.986979
hs_4
mult_heuristic
[ 69, 37, 94, 31 ]
31
[ "69-37=32", "94-31=63", "63-32=31" ]
Current State: 31:[69, 37, 94, 31], Operations: [] Exploring Operation: 69-37=32, Resulting Numbers: [94, 31, 32] Generated Node #2: [94, 31, 32] from Operation: 69-37=32 Current State: 31:[94, 31, 32], Operations: ['69-37=32'] Exploring Operation: 94-31=63, Resulting Numbers: [32, 63] Generated Node #3: [32, 63] from ...
4
Current State: 31:[69, 37, 94, 31], Operations: [] Exploring Operation: 69-37=32, Resulting Numbers: [94, 31, 32] Generated Node #0,0: 31:[94, 31, 32] Operation: 69-37=32 Exploring Operation: 94-69=25, Resulting Numbers: [37, 31, 25] Generated Node #0,1: 31:[37, 31, 25] Operation: 94-69=25 Exploring Operation: 94-37=57...
0.986979
hs_3
mult_heuristic
[ 12, 56, 64, 48 ]
48
[ "64-56=8", "12*8=96", "96-48=48" ]
Current State: 48:[12, 56, 64, 48], Operations: [] Exploring Operation: 64-56=8, Resulting Numbers: [12, 48, 8] Generated Node #2: [12, 48, 8] from Operation: 64-56=8 Current State: 48:[12, 48, 8], Operations: ['64-56=8'] Exploring Operation: 12*8=96, Resulting Numbers: [48, 96] Generated Node #3: [48, 96] from Operati...
4
Current State: 48:[12, 56, 64, 48], Operations: [] Exploring Operation: 64-56=8, Resulting Numbers: [12, 48, 8] Generated Node #0,0: 48:[12, 48, 8] Operation: 64-56=8 Exploring Operation: 64-12=52, Resulting Numbers: [56, 48, 52] Generated Node #0,1: 48:[56, 48, 52] Operation: 64-12=52 Exploring Operation: 56-12=44, Re...
0
hs_5
sum_heuristic
[ 22, 75, 34, 19 ]
59
[ "22-19=3", "75/3=25", "34+25=59" ]
Current State: 59:[22, 75, 34, 19], Operations: [] Exploring Operation: 22-19=3, Resulting Numbers: [75, 34, 3] Generated Node #2: [75, 34, 3] from Operation: 22-19=3 Current State: 59:[75, 34, 3], Operations: ['22-19=3'] Exploring Operation: 75/3=25, Resulting Numbers: [34, 25] Generated Node #3: [34, 25] from Operati...
4
Current State: 59:[22, 75, 34, 19], Operations: [] Exploring Operation: 22+34=56, Resulting Numbers: [75, 19, 56] Generated Node #0,0: 59:[75, 19, 56] Operation: 22+34=56 Exploring Operation: 75-19=56, Resulting Numbers: [22, 34, 56] Generated Node #0,1: 59:[22, 34, 56] Operation: 75-19=56 Exploring Operation: 75-22=53...
0
hs_5
sum_heuristic
[ 67, 30, 17, 2 ]
71
[ "67-30=37", "17*2=34", "37+34=71" ]
Current State: 71:[67, 30, 17, 2], Operations: [] Exploring Operation: 67-30=37, Resulting Numbers: [17, 2, 37] Generated Node #2: [17, 2, 37] from Operation: 67-30=37 Current State: 71:[17, 2, 37], Operations: ['67-30=37'] Exploring Operation: 17*2=34, Resulting Numbers: [37, 34] Generated Node #3: [37, 34] from Opera...
4
Current State: 71:[67, 30, 17, 2], Operations: [] Exploring Operation: 30*2=60, Resulting Numbers: [67, 17, 60] Generated Node #0,0: 71:[67, 17, 60] Operation: 30*2=60 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[67, 17, 60], Operations: ['30*2=60'] Exploring Operation: 17+60=77, Resulting Number...
0
hs_1
sum_heuristic
[ 6, 83, 30, 12 ]
100
[ "30/6=5", "83+12=95", "5+95=100" ]
Current State: 100:[6, 83, 30, 12], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [83, 12, 5] Generated Node #2: [83, 12, 5] from Operation: 30/6=5 Current State: 100:[83, 12, 5], Operations: ['30/6=5'] Exploring Operation: 83+12=95, Resulting Numbers: [5, 95] Generated Node #3: [5, 95] from Operation:...
4
Current State: 100:[6, 83, 30, 12], Operations: [] Exploring Operation: 83+12=95, Resulting Numbers: [6, 30, 95] Generated Node #0,0: 100:[6, 30, 95] Operation: 83+12=95 Exploring Operation: 83+30=113, Resulting Numbers: [6, 12, 113] Generated Node #0,1: 100:[6, 12, 113] Operation: 83+30=113 Exploring Operation: 83-30=...
0.967882
hs_3
sum_heuristic
[ 70, 48, 87, 67 ]
71
[ "70-67=3", "48/3=16", "87-16=71" ]
Current State: 71:[70, 48, 87, 67], Operations: [] Exploring Operation: 70-67=3, Resulting Numbers: [48, 87, 3] Generated Node #2: [48, 87, 3] from Operation: 70-67=3 Current State: 71:[48, 87, 3], Operations: ['70-67=3'] Exploring Operation: 48/3=16, Resulting Numbers: [87, 16] Generated Node #3: [87, 16] from Operati...
4
Current State: 71:[70, 48, 87, 67], Operations: [] Exploring Operation: 87-48=39, Resulting Numbers: [70, 67, 39] Generated Node #0,0: 71:[70, 67, 39] Operation: 87-48=39 Moving to Node #0,0 Current State: 71:[70, 67, 39], Operations: ['87-48=39'] Exploring Operation: 67+39=106, Resulting Numbers: [70, 106] Generated N...
0
hs_1
sum_heuristic
[ 47, 7, 6, 26 ]
31
[ "47+26=73", "7*6=42", "73-42=31" ]
Current State: 31:[47, 7, 6, 26], Operations: [] Exploring Operation: 47+26=73, Resulting Numbers: [7, 6, 73] Generated Node #2: [7, 6, 73] from Operation: 47+26=73 Current State: 31:[7, 6, 73], Operations: ['47+26=73'] Exploring Operation: 7*6=42, Resulting Numbers: [73, 42] Generated Node #3: [73, 42] from Operation:...
4
Current State: 31:[47, 7, 6, 26], Operations: [] Exploring Operation: 7*6=42, Resulting Numbers: [47, 26, 42] Generated Node #0,0: 31:[47, 26, 42] Operation: 7*6=42 Exploring Operation: 6+26=32, Resulting Numbers: [47, 7, 32] Generated Node #0,1: 31:[47, 7, 32] Operation: 6+26=32 Exploring Operation: 47-7=40, Resulting...
0.981771
hs_5
mult_heuristic
[ 30, 41, 73, 36 ]
77
[ "41-36=5", "30*5=150", "150-73=77" ]
Current State: 77:[30, 41, 73, 36], Operations: [] Exploring Operation: 41-36=5, Resulting Numbers: [30, 73, 5] Generated Node #2: [30, 73, 5] from Operation: 41-36=5 Current State: 77:[30, 73, 5], Operations: ['41-36=5'] Exploring Operation: 30*5=150, Resulting Numbers: [73, 150] Generated Node #3: [73, 150] from Oper...
4
Current State: 77:[30, 41, 73, 36], Operations: [] Exploring Operation: 41-36=5, Resulting Numbers: [30, 73, 5] Generated Node #0,0: 77:[30, 73, 5] Operation: 41-36=5 Exploring Operation: 36-30=6, Resulting Numbers: [41, 73, 6] Generated Node #0,1: 77:[41, 73, 6] Operation: 36-30=6 Exploring Operation: 41+36=77, Result...
0
hs_5
mult_heuristic
[ 2, 68, 42, 7 ]
96
[ "42/2=21", "68+7=75", "21+75=96" ]
Current State: 96:[2, 68, 42, 7], Operations: [] Exploring Operation: 42/2=21, Resulting Numbers: [68, 7, 21] Generated Node #2: [68, 7, 21] from Operation: 42/2=21 Current State: 96:[68, 7, 21], Operations: ['42/2=21'] Exploring Operation: 68+7=75, Resulting Numbers: [21, 75] Generated Node #3: [21, 75] from Operation...
4
Current State: 96:[2, 68, 42, 7], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [2, 7, 26] Generated Node #0,0: 96:[2, 7, 26] Operation: 68-42=26 Exploring Operation: 68+42=110, Resulting Numbers: [2, 7, 110] Generated Node #0,1: 96:[2, 7, 110] Operation: 68+42=110 Exploring Operation: 68/2=34, Resul...
0
hs_3
sum_heuristic
[ 64, 78, 69, 5 ]
88
[ "78-64=14", "69+5=74", "14+74=88" ]
Current State: 88:[64, 78, 69, 5], Operations: [] Exploring Operation: 78-64=14, Resulting Numbers: [69, 5, 14] Generated Node #2: [69, 5, 14] from Operation: 78-64=14 Current State: 88:[69, 5, 14], Operations: ['78-64=14'] Exploring Operation: 69+5=74, Resulting Numbers: [14, 74] Generated Node #3: [14, 74] from Opera...
4
Current State: 88:[64, 78, 69, 5], Operations: [] Exploring Operation: 69-64=5, Resulting Numbers: [78, 5, 5] Generated Node #0,0: 88:[78, 5, 5] Operation: 69-64=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[78, 5, 5], Operations: ['69-64=5'] Exploring Operation: 78+5=83, Resulting Numbers: [5, ...
0.993924
hs_1
sum_heuristic
[ 36, 82, 28, 61 ]
85
[ "36+82=118", "61-28=33", "118-33=85" ]
Current State: 85:[36, 82, 28, 61], Operations: [] Exploring Operation: 36+82=118, Resulting Numbers: [28, 61, 118] Generated Node #2: [28, 61, 118] from Operation: 36+82=118 Current State: 85:[28, 61, 118], Operations: ['36+82=118'] Exploring Operation: 61-28=33, Resulting Numbers: [118, 33] Generated Node #3: [118, 3...
4
Current State: 85:[36, 82, 28, 61], Operations: [] Exploring Operation: 61-36=25, Resulting Numbers: [82, 28, 25] Generated Node #0,0: 85:[82, 28, 25] Operation: 61-36=25 Exploring Operation: 36+61=97, Resulting Numbers: [82, 28, 97] Generated Node #0,1: 85:[82, 28, 97] Operation: 36+61=97 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 60, 36, 80, 45 ]
61
[ "60+36=96", "80-45=35", "96-35=61" ]
Current State: 61:[60, 36, 80, 45], Operations: [] Exploring Operation: 60+36=96, Resulting Numbers: [80, 45, 96] Generated Node #2: [80, 45, 96] from Operation: 60+36=96 Current State: 61:[80, 45, 96], Operations: ['60+36=96'] Exploring Operation: 80-45=35, Resulting Numbers: [96, 35] Generated Node #3: [96, 35] from ...
4
Current State: 61:[60, 36, 80, 45], Operations: [] Exploring Operation: 80-36=44, Resulting Numbers: [60, 45, 44] Generated Node #0,0: 61:[60, 45, 44] Operation: 80-36=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[60, 45, 44], Operations: ['80-36=44'] Exploring Operation: 45+44=89, Resulting Nu...
0
hs_1
mult_heuristic
[ 53, 99, 1, 1 ]
23
[ "99-53=46", "1+1=2", "46/2=23" ]
Current State: 23:[53, 99, 1, 1], Operations: [] Exploring Operation: 99-53=46, Resulting Numbers: [1, 1, 46] Generated Node #2: [1, 1, 46] from Operation: 99-53=46 Current State: 23:[1, 1, 46], Operations: ['99-53=46'] Exploring Operation: 1+1=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Operation: 1+...
4
Current State: 23:[53, 99, 1, 1], Operations: [] Exploring Operation: 99-53=46, Resulting Numbers: [1, 1, 46] Generated Node #0,0: 23:[1, 1, 46] Operation: 99-53=46 Exploring Operation: 53-1=52, Resulting Numbers: [99, 1, 52] Generated Node #0,1: 23:[99, 1, 52] Operation: 53-1=52 Exploring Operation: 53-1=52, Resulting...
0.989583
hs_3
sum_heuristic
[ 83, 49, 84, 75 ]
43
[ "83-49=34", "84-75=9", "34+9=43" ]
Current State: 43:[83, 49, 84, 75], Operations: [] Exploring Operation: 83-49=34, Resulting Numbers: [84, 75, 34] Generated Node #2: [84, 75, 34] from Operation: 83-49=34 Current State: 43:[84, 75, 34], Operations: ['83-49=34'] Exploring Operation: 84-75=9, Resulting Numbers: [34, 9] Generated Node #3: [34, 9] from Ope...
4
Current State: 43:[83, 49, 84, 75], Operations: [] Exploring Operation: 83-49=34, Resulting Numbers: [84, 75, 34] Generated Node #0,0: 43:[84, 75, 34] Operation: 83-49=34 Exploring Operation: 84-75=9, Resulting Numbers: [83, 49, 9] Generated Node #0,1: 43:[83, 49, 9] Operation: 84-75=9 Exploring Operation: 84-83=1, Res...
0.982639
hs_5
sum_heuristic
[ 56, 70, 30, 20 ]
76
[ "56+70=126", "30+20=50", "126-50=76" ]
Current State: 76:[56, 70, 30, 20], Operations: [] Exploring Operation: 56+70=126, Resulting Numbers: [30, 20, 126] Generated Node #2: [30, 20, 126] from Operation: 56+70=126 Current State: 76:[30, 20, 126], Operations: ['56+70=126'] Exploring Operation: 30+20=50, Resulting Numbers: [126, 50] Generated Node #3: [126, 5...
4
Current State: 76:[56, 70, 30, 20], Operations: [] Exploring Operation: 70-56=14, Resulting Numbers: [30, 20, 14] Generated Node #0,0: 76:[30, 20, 14] Operation: 70-56=14 Exploring Operation: 56-30=26, Resulting Numbers: [70, 20, 26] Generated Node #0,1: 76:[70, 20, 26] Operation: 56-30=26 Exploring Operation: 56+20=76...
0.977431
hs_3
sum_heuristic
[ 82, 91, 6, 74 ]
93
[ "82+91=173", "6+74=80", "173-80=93" ]
Current State: 93:[82, 91, 6, 74], Operations: [] Exploring Operation: 82+91=173, Resulting Numbers: [6, 74, 173] Generated Node #2: [6, 74, 173] from Operation: 82+91=173 Current State: 93:[6, 74, 173], Operations: ['82+91=173'] Exploring Operation: 6+74=80, Resulting Numbers: [173, 80] Generated Node #3: [173, 80] fr...
4
Current State: 93:[82, 91, 6, 74], Operations: [] Exploring Operation: 82+6=88, Resulting Numbers: [91, 74, 88] Generated Node #0,0: 93:[91, 74, 88] Operation: 82+6=88 Exploring Operation: 82-74=8, Resulting Numbers: [91, 6, 8] Generated Node #0,1: 93:[91, 6, 8] Operation: 82-74=8 Exploring Operation: 6+74=80, Resultin...
0.977431
hs_3
sum_heuristic
[ 54, 56, 40, 51 ]
31
[ "56-54=2", "40/2=20", "51-20=31" ]
Current State: 31:[54, 56, 40, 51], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [40, 51, 2] Generated Node #2: [40, 51, 2] from Operation: 56-54=2 Current State: 31:[40, 51, 2], Operations: ['56-54=2'] Exploring Operation: 40/2=20, Resulting Numbers: [51, 20] Generated Node #3: [51, 20] from Operati...
4
Current State: 31:[54, 56, 40, 51], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [56, 40, 3] Generated Node #0,0: 31:[56, 40, 3] Operation: 54-51=3 Exploring Operation: 54-40=14, Resulting Numbers: [56, 51, 14] Generated Node #0,1: 31:[56, 51, 14] Operation: 54-40=14 Exploring Operation: 56-54=2, Res...
0.980903
hs_5
sum_heuristic
[ 92, 98, 84, 77 ]
29
[ "92+98=190", "84+77=161", "190-161=29" ]
Current State: 29:[92, 98, 84, 77], Operations: [] Exploring Operation: 92+98=190, Resulting Numbers: [84, 77, 190] Generated Node #2: [84, 77, 190] from Operation: 92+98=190 Current State: 29:[84, 77, 190], Operations: ['92+98=190'] Exploring Operation: 84+77=161, Resulting Numbers: [190, 161] Generated Node #3: [190,...
4
Current State: 29:[92, 98, 84, 77], Operations: [] Exploring Operation: 98-84=14, Resulting Numbers: [92, 77, 14] Generated Node #0,0: 29:[92, 77, 14] Operation: 98-84=14 Exploring Operation: 98-92=6, Resulting Numbers: [84, 77, 6] Generated Node #0,1: 29:[84, 77, 6] Operation: 98-92=6 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 34, 25, 22, 6 ]
87
[ "34+25=59", "22+6=28", "59+28=87" ]
Current State: 87:[34, 25, 22, 6], Operations: [] Exploring Operation: 34+25=59, Resulting Numbers: [22, 6, 59] Generated Node #2: [22, 6, 59] from Operation: 34+25=59 Current State: 87:[22, 6, 59], Operations: ['34+25=59'] Exploring Operation: 22+6=28, Resulting Numbers: [59, 28] Generated Node #3: [59, 28] from Opera...
4
Current State: 87:[34, 25, 22, 6], Operations: [] Exploring Operation: 25-22=3, Resulting Numbers: [34, 6, 3] Generated Node #0,0: 87:[34, 6, 3] Operation: 25-22=3 Exploring Operation: 22+6=28, Resulting Numbers: [34, 25, 28] Generated Node #0,1: 87:[34, 25, 28] Operation: 22+6=28 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 77, 4, 16, 20 ]
48
[ "4*20=80", "80-77=3", "16*3=48" ]
Current State: 48:[77, 4, 16, 20], Operations: [] Exploring Operation: 4*20=80, Resulting Numbers: [77, 16, 80] Generated Node #2: [77, 16, 80] from Operation: 4*20=80 Current State: 48:[77, 16, 80], Operations: ['4*20=80'] Exploring Operation: 80-77=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Operati...
4
Current State: 48:[77, 4, 16, 20], Operations: [] Exploring Operation: 77-4=73, Resulting Numbers: [16, 20, 73] Generated Node #0,0: 48:[16, 20, 73] Operation: 77-4=73 Exploring Operation: 77-20=57, Resulting Numbers: [4, 16, 57] Generated Node #0,1: 48:[4, 16, 57] Operation: 77-20=57 Exploring Operation: 77-16=61, Res...
0
hs_3
mult_heuristic
[ 20, 21, 96, 13 ]
11
[ "21+96=117", "117/13=9", "20-9=11" ]
Current State: 11:[20, 21, 96, 13], Operations: [] Exploring Operation: 21+96=117, Resulting Numbers: [20, 13, 117] Generated Node #2: [20, 13, 117] from Operation: 21+96=117 Current State: 11:[20, 13, 117], Operations: ['21+96=117'] Exploring Operation: 117/13=9, Resulting Numbers: [20, 9] Generated Node #3: [20, 9] f...
4
Current State: 11:[20, 21, 96, 13], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [20, 13, 75] Generated Node #0,0: 11:[20, 13, 75] Operation: 96-21=75 Exploring Operation: 96-13=83, Resulting Numbers: [20, 21, 83] Generated Node #0,1: 11:[20, 21, 83] Operation: 96-13=83 Exploring Operation: 96-20=76...
0
hs_3
mult_heuristic
[ 44, 51, 18, 84 ]
88
[ "18+84=102", "44*102=4488", "4488/51=88" ]
Current State: 88:[44, 51, 18, 84], Operations: [] Exploring Operation: 18+84=102, Resulting Numbers: [44, 51, 102] Generated Node #2: [44, 51, 102] from Operation: 18+84=102 Current State: 88:[44, 51, 102], Operations: ['18+84=102'] Exploring Operation: 44*102=4488, Resulting Numbers: [51, 4488] Generated Node #3: [51...
4
Current State: 88:[44, 51, 18, 84], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [18, 84, 7] Generated Node #0,0: 88:[18, 84, 7] Operation: 51-44=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[18, 84, 7], Operations: ['51-44=7'] Exploring Operation: 18-7=11, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 65, 19, 25, 6 ]
34
[ "65+25=90", "90/6=15", "19+15=34" ]
Current State: 34:[65, 19, 25, 6], Operations: [] Exploring Operation: 65+25=90, Resulting Numbers: [19, 6, 90] Generated Node #2: [19, 6, 90] from Operation: 65+25=90 Current State: 34:[19, 6, 90], Operations: ['65+25=90'] Exploring Operation: 90/6=15, Resulting Numbers: [19, 15] Generated Node #3: [19, 15] from Opera...
4
Current State: 34:[65, 19, 25, 6], Operations: [] Exploring Operation: 65-25=40, Resulting Numbers: [19, 6, 40] Generated Node #0,0: 34:[19, 6, 40] Operation: 65-25=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[19, 6, 40], Operations: ['65-25=40'] Exploring Operation: 40-6=34, Resulting Numbers...
0
hs_1
mult_heuristic
[ 50, 51, 2, 27 ]
38
[ "51-27=24", "24/2=12", "50-12=38" ]
Current State: 38:[50, 51, 2, 27], Operations: [] Exploring Operation: 51-27=24, Resulting Numbers: [50, 2, 24] Generated Node #2: [50, 2, 24] from Operation: 51-27=24 Current State: 38:[50, 2, 24], Operations: ['51-27=24'] Exploring Operation: 24/2=12, Resulting Numbers: [50, 12] Generated Node #3: [50, 12] from Opera...
4
Current State: 38:[50, 51, 2, 27], Operations: [] Exploring Operation: 51-50=1, Resulting Numbers: [2, 27, 1] Generated Node #0,0: 38:[2, 27, 1] Operation: 51-50=1 Exploring Operation: 50-27=23, Resulting Numbers: [51, 2, 23] Generated Node #0,1: 38:[51, 2, 23] Operation: 50-27=23 Exploring Operation: 51-27=24, Resulti...
0
hs_3
mult_heuristic
[ 52, 53, 84, 22 ]
82
[ "52*84=4368", "4368-22=4346", "4346/53=82" ]
Current State: 82:[52, 53, 84, 22], Operations: [] Exploring Operation: 52*84=4368, Resulting Numbers: [53, 22, 4368] Generated Node #2: [53, 22, 4368] from Operation: 52*84=4368 Current State: 82:[53, 22, 4368], Operations: ['52*84=4368'] Exploring Operation: 4368-22=4346, Resulting Numbers: [53, 4346] Generated Node ...
4
Current State: 82:[52, 53, 84, 22], Operations: [] Exploring Operation: 53-52=1, Resulting Numbers: [84, 22, 1] Generated Node #0,0: 82:[84, 22, 1] Operation: 53-52=1 Exploring Operation: 52+22=74, Resulting Numbers: [53, 84, 74] Generated Node #0,1: 82:[53, 84, 74] Operation: 52+22=74 Exploring Operation: 53-22=31, Re...
0
hs_5
mult_heuristic
[ 51, 97, 54, 62 ]
70
[ "97-51=46", "54+62=116", "116-46=70" ]
Current State: 70:[51, 97, 54, 62], Operations: [] Exploring Operation: 97-51=46, Resulting Numbers: [54, 62, 46] Generated Node #2: [54, 62, 46] from Operation: 97-51=46 Current State: 70:[54, 62, 46], Operations: ['97-51=46'] Exploring Operation: 54+62=116, Resulting Numbers: [46, 116] Generated Node #3: [46, 116] fr...
4
Current State: 70:[51, 97, 54, 62], Operations: [] Exploring Operation: 97-51=46, Resulting Numbers: [54, 62, 46] Generated Node #0,0: 70:[54, 62, 46] Operation: 97-51=46 Exploring Operation: 54-51=3, Resulting Numbers: [97, 62, 3] Generated Node #0,1: 70:[97, 62, 3] Operation: 54-51=3 Exploring Operation: 97-54=43, Re...
0.986111
hs_4
mult_heuristic
[ 42, 30, 43, 28 ]
64
[ "30-28=2", "42/2=21", "43+21=64" ]
Current State: 64:[42, 30, 43, 28], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [42, 43, 2] Generated Node #2: [42, 43, 2] from Operation: 30-28=2 Current State: 64:[42, 43, 2], Operations: ['30-28=2'] Exploring Operation: 42/2=21, Resulting Numbers: [43, 21] Generated Node #3: [43, 21] from Operati...
4
Current State: 64:[42, 30, 43, 28], Operations: [] Exploring Operation: 43-42=1, Resulting Numbers: [30, 28, 1] Generated Node #0,0: 64:[30, 28, 1] Operation: 43-42=1 Exploring Operation: 42-28=14, Resulting Numbers: [30, 43, 14] Generated Node #0,1: 64:[30, 43, 14] Operation: 42-28=14 Exploring Operation: 43-28=15, Re...
0
hs_3
mult_heuristic
[ 72, 65, 89, 58 ]
11
[ "72-58=14", "65+89=154", "154/14=11" ]
Current State: 11:[72, 65, 89, 58], Operations: [] Exploring Operation: 72-58=14, Resulting Numbers: [65, 89, 14] Generated Node #2: [65, 89, 14] from Operation: 72-58=14 Current State: 11:[65, 89, 14], Operations: ['72-58=14'] Exploring Operation: 65+89=154, Resulting Numbers: [14, 154] Generated Node #3: [14, 154] fr...
4
Current State: 11:[72, 65, 89, 58], Operations: [] Exploring Operation: 89-65=24, Resulting Numbers: [72, 58, 24] Generated Node #0,0: 11:[72, 58, 24] Operation: 89-65=24 Exploring Operation: 72-58=14, Resulting Numbers: [65, 89, 14] Generated Node #0,1: 11:[65, 89, 14] Operation: 72-58=14 Exploring Operation: 72-65=7,...
0.9375
hs_4
mult_heuristic
[ 3, 44, 51, 27 ]
46
[ "3+51=54", "54/27=2", "44+2=46" ]
Current State: 46:[3, 44, 51, 27], Operations: [] Exploring Operation: 3+51=54, Resulting Numbers: [44, 27, 54] Generated Node #2: [44, 27, 54] from Operation: 3+51=54 Current State: 46:[44, 27, 54], Operations: ['3+51=54'] Exploring Operation: 54/27=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Operati...
4
Current State: 46:[3, 44, 51, 27], Operations: [] Exploring Operation: 51-27=24, Resulting Numbers: [3, 44, 24] Generated Node #0,0: 46:[3, 44, 24] Operation: 51-27=24 Exploring Operation: 51-3=48, Resulting Numbers: [44, 27, 48] Generated Node #0,1: 46:[44, 27, 48] Operation: 51-3=48 Exploring Operation: 3+44=47, Resu...
0
hs_4
mult_heuristic
[ 32, 20, 1, 61 ]
49
[ "32-20=12", "1*61=61", "61-12=49" ]
Current State: 49:[32, 20, 1, 61], Operations: [] Exploring Operation: 32-20=12, Resulting Numbers: [1, 61, 12] Generated Node #2: [1, 61, 12] from Operation: 32-20=12 Current State: 49:[1, 61, 12], Operations: ['32-20=12'] Exploring Operation: 1*61=61, Resulting Numbers: [12, 61] Generated Node #3: [12, 61] from Opera...
4
Current State: 49:[32, 20, 1, 61], Operations: [] Exploring Operation: 32+20=52, Resulting Numbers: [1, 61, 52] Generated Node #0,0: 49:[1, 61, 52] Operation: 32+20=52 Exploring Operation: 32-20=12, Resulting Numbers: [1, 61, 12] Generated Node #0,1: 49:[1, 61, 12] Operation: 32-20=12 Moving to Node #0,0 Current State:...
0.986979
hs_2
sum_heuristic
[ 68, 2, 62, 59 ]
15
[ "68*2=136", "62+59=121", "136-121=15" ]
Current State: 15:[68, 2, 62, 59], Operations: [] Exploring Operation: 68*2=136, Resulting Numbers: [62, 59, 136] Generated Node #2: [62, 59, 136] from Operation: 68*2=136 Current State: 15:[62, 59, 136], Operations: ['68*2=136'] Exploring Operation: 62+59=121, Resulting Numbers: [136, 121] Generated Node #3: [136, 121...
4
Current State: 15:[68, 2, 62, 59], Operations: [] Exploring Operation: 68-62=6, Resulting Numbers: [2, 59, 6] Generated Node #0,0: 15:[2, 59, 6] Operation: 68-62=6 Exploring Operation: 62-59=3, Resulting Numbers: [68, 2, 3] Generated Node #0,1: 15:[68, 2, 3] Operation: 62-59=3 Exploring Operation: 68-59=9, Resulting Nu...
0
hs_3
mult_heuristic
[ 85, 1, 74, 92 ]
67
[ "85*1=85", "92-74=18", "85-18=67" ]
Current State: 67:[85, 1, 74, 92], Operations: [] Exploring Operation: 85*1=85, Resulting Numbers: [74, 92, 85] Generated Node #2: [74, 92, 85] from Operation: 85*1=85 Current State: 67:[74, 92, 85], Operations: ['85*1=85'] Exploring Operation: 92-74=18, Resulting Numbers: [85, 18] Generated Node #3: [85, 18] from Oper...
4
Current State: 67:[85, 1, 74, 92], Operations: [] Exploring Operation: 85-1=84, Resulting Numbers: [74, 92, 84] Generated Node #0,0: 67:[74, 92, 84] Operation: 85-1=84 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[74, 92, 84], Operations: ['85-1=84'] Exploring Operation: 92-74=18, Resulting Number...
0
hs_1
mult_heuristic
[ 27, 27, 20, 83 ]
49
[ "27+27=54", "20+83=103", "103-54=49" ]
Current State: 49:[27, 27, 20, 83], Operations: [] Exploring Operation: 27+27=54, Resulting Numbers: [20, 83, 54] Generated Node #2: [20, 83, 54] from Operation: 27+27=54 Current State: 49:[20, 83, 54], Operations: ['27+27=54'] Exploring Operation: 20+83=103, Resulting Numbers: [54, 103] Generated Node #3: [54, 103] fr...
4
Current State: 49:[27, 27, 20, 83], Operations: [] Exploring Operation: 27+27=54, Resulting Numbers: [20, 83, 54] Generated Node #0,0: 49:[20, 83, 54] Operation: 27+27=54 Exploring Operation: 83-27=56, Resulting Numbers: [27, 20, 56] Generated Node #0,1: 49:[27, 20, 56] Operation: 83-27=56 Exploring Operation: 27/27=1,...
0.987847
hs_4
sum_heuristic
[ 47, 3, 91, 70 ]
62
[ "91-47=44", "3*44=132", "132-70=62" ]
Current State: 62:[47, 3, 91, 70], Operations: [] Exploring Operation: 91-47=44, Resulting Numbers: [3, 70, 44] Generated Node #2: [3, 70, 44] from Operation: 91-47=44 Current State: 62:[3, 70, 44], Operations: ['91-47=44'] Exploring Operation: 3*44=132, Resulting Numbers: [70, 132] Generated Node #3: [70, 132] from Op...
4
Current State: 62:[47, 3, 91, 70], Operations: [] Exploring Operation: 91-47=44, Resulting Numbers: [3, 70, 44] Generated Node #0,0: 62:[3, 70, 44] Operation: 91-47=44 Moving to Node #0,0 Current State: 62:[3, 70, 44], Operations: ['91-47=44'] Exploring Operation: 70-44=26, Resulting Numbers: [3, 26] Generated Node #0,...
0
hs_1
mult_heuristic
[ 32, 94, 24, 67 ]
83
[ "32+94=126", "67-24=43", "126-43=83" ]
Current State: 83:[32, 94, 24, 67], Operations: [] Exploring Operation: 32+94=126, Resulting Numbers: [24, 67, 126] Generated Node #2: [24, 67, 126] from Operation: 32+94=126 Current State: 83:[24, 67, 126], Operations: ['32+94=126'] Exploring Operation: 67-24=43, Resulting Numbers: [126, 43] Generated Node #3: [126, 4...
4
Current State: 83:[32, 94, 24, 67], Operations: [] Exploring Operation: 24+67=91, Resulting Numbers: [32, 94, 91] Generated Node #0,0: 83:[32, 94, 91] Operation: 24+67=91 Exploring Operation: 32+24=56, Resulting Numbers: [94, 67, 56] Generated Node #0,1: 83:[94, 67, 56] Operation: 32+24=56 Exploring Operation: 94-24=70...
0.983507
hs_3
mult_heuristic
[ 5, 18, 92, 54 ]
25
[ "18-5=13", "92-54=38", "38-13=25" ]
Current State: 25:[5, 18, 92, 54], Operations: [] Exploring Operation: 18-5=13, Resulting Numbers: [92, 54, 13] Generated Node #2: [92, 54, 13] from Operation: 18-5=13 Current State: 25:[92, 54, 13], Operations: ['18-5=13'] Exploring Operation: 92-54=38, Resulting Numbers: [13, 38] Generated Node #3: [13, 38] from Oper...
4
Current State: 25:[5, 18, 92, 54], Operations: [] Exploring Operation: 92-54=38, Resulting Numbers: [5, 18, 38] Generated Node #0,0: 25:[5, 18, 38] Operation: 92-54=38 Moving to Node #0,0 Current State: 25:[5, 18, 38], Operations: ['92-54=38'] Exploring Operation: 38-18=20, Resulting Numbers: [5, 20] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 54, 76, 53, 15 ]
90
[ "76-54=22", "53+15=68", "22+68=90" ]
Current State: 90:[54, 76, 53, 15], Operations: [] Exploring Operation: 76-54=22, Resulting Numbers: [53, 15, 22] Generated Node #2: [53, 15, 22] from Operation: 76-54=22 Current State: 90:[53, 15, 22], Operations: ['76-54=22'] Exploring Operation: 53+15=68, Resulting Numbers: [22, 68] Generated Node #3: [22, 68] from ...
4
Current State: 90:[54, 76, 53, 15], Operations: [] Exploring Operation: 76-54=22, Resulting Numbers: [53, 15, 22] Generated Node #0,0: 90:[53, 15, 22] Operation: 76-54=22 Moving to Node #0,0 Current State: 90:[53, 15, 22], Operations: ['76-54=22'] Exploring Operation: 53-22=31, Resulting Numbers: [15, 31] Generated Nod...
0
hs_1
mult_heuristic
[ 85, 14, 25, 8 ]
66
[ "85+14=99", "25+8=33", "99-33=66" ]
Current State: 66:[85, 14, 25, 8], Operations: [] Exploring Operation: 85+14=99, Resulting Numbers: [25, 8, 99] Generated Node #2: [25, 8, 99] from Operation: 85+14=99 Current State: 66:[25, 8, 99], Operations: ['85+14=99'] Exploring Operation: 25+8=33, Resulting Numbers: [99, 33] Generated Node #3: [99, 33] from Opera...
4
Current State: 66:[85, 14, 25, 8], Operations: [] Exploring Operation: 85-14=71, Resulting Numbers: [25, 8, 71] Generated Node #0,0: 66:[25, 8, 71] Operation: 85-14=71 Exploring Operation: 85-8=77, Resulting Numbers: [14, 25, 77] Generated Node #0,1: 66:[14, 25, 77] Operation: 85-8=77 Exploring Operation: 25-14=11, Res...
0.961806
hs_5
mult_heuristic