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
[ 45, 26, 50, 72 ]
51
[ "45+26=71", "50+72=122", "122-71=51" ]
Current State: 51:[45, 26, 50, 72], Operations: [] Exploring Operation: 45+26=71, Resulting Numbers: [50, 72, 71] Generated Node #2: [50, 72, 71] from Operation: 45+26=71 Current State: 51:[50, 72, 71], Operations: ['45+26=71'] Exploring Operation: 50+72=122, Resulting Numbers: [71, 122] Generated Node #3: [71, 122] fr...
4
Current State: 51:[45, 26, 50, 72], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [26, 50, 27] Generated Node #0,0: 51:[26, 50, 27] Operation: 72-45=27 Exploring Operation: 72-50=22, Resulting Numbers: [45, 26, 22] Generated Node #0,1: 51:[45, 26, 22] Operation: 72-50=22 Exploring Operation: 45-26=19...
0.986111
hs_5
sum_heuristic
[ 21, 66, 92, 66 ]
70
[ "92-21=71", "66/66=1", "71-1=70" ]
Current State: 70:[21, 66, 92, 66], Operations: [] Exploring Operation: 92-21=71, Resulting Numbers: [66, 66, 71] Generated Node #2: [66, 66, 71] from Operation: 92-21=71 Current State: 70:[66, 66, 71], Operations: ['92-21=71'] Exploring Operation: 66/66=1, Resulting Numbers: [71, 1] Generated Node #3: [71, 1] from Ope...
4
Current State: 70:[21, 66, 92, 66], Operations: [] Exploring Operation: 92-21=71, Resulting Numbers: [66, 66, 71] Generated Node #0,0: 70:[66, 66, 71] Operation: 92-21=71 Exploring Operation: 92-66=26, Resulting Numbers: [21, 66, 26] Generated Node #0,1: 70:[21, 66, 26] Operation: 92-66=26 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 29, 32, 88, 24 ]
67
[ "32-29=3", "88-24=64", "3+64=67" ]
Current State: 67:[29, 32, 88, 24], Operations: [] Exploring Operation: 32-29=3, Resulting Numbers: [88, 24, 3] Generated Node #2: [88, 24, 3] from Operation: 32-29=3 Current State: 67:[88, 24, 3], Operations: ['32-29=3'] Exploring Operation: 88-24=64, Resulting Numbers: [3, 64] Generated Node #3: [3, 64] from Operatio...
4
Current State: 67:[29, 32, 88, 24], Operations: [] Exploring Operation: 88-24=64, Resulting Numbers: [29, 32, 64] Generated Node #0,0: 67:[29, 32, 64] Operation: 88-24=64 Exploring Operation: 29+24=53, Resulting Numbers: [32, 88, 53] Generated Node #0,1: 67:[32, 88, 53] Operation: 29+24=53 Exploring Operation: 32+24=56...
0.980903
hs_5
mult_heuristic
[ 18, 27, 3, 60 ]
100
[ "27+3=30", "60*30=1800", "1800/18=100" ]
Current State: 100:[18, 27, 3, 60], Operations: [] Exploring Operation: 27+3=30, Resulting Numbers: [18, 60, 30] Generated Node #2: [18, 60, 30] from Operation: 27+3=30 Current State: 100:[18, 60, 30], Operations: ['27+3=30'] Exploring Operation: 60*30=1800, Resulting Numbers: [18, 1800] Generated Node #3: [18, 1800] f...
4
Current State: 100:[18, 27, 3, 60], Operations: [] Exploring Operation: 60-3=57, Resulting Numbers: [18, 27, 57] Generated Node #0,0: 100:[18, 27, 57] Operation: 60-3=57 Exploring Operation: 60-27=33, Resulting Numbers: [18, 3, 33] Generated Node #0,1: 100:[18, 3, 33] Operation: 60-27=33 Exploring Operation: 60/3=20, R...
0
hs_4
sum_heuristic
[ 89, 54, 78, 3 ]
46
[ "89-54=35", "78+3=81", "81-35=46" ]
Current State: 46:[89, 54, 78, 3], Operations: [] Exploring Operation: 89-54=35, Resulting Numbers: [78, 3, 35] Generated Node #2: [78, 3, 35] from Operation: 89-54=35 Current State: 46:[78, 3, 35], Operations: ['89-54=35'] Exploring Operation: 78+3=81, Resulting Numbers: [35, 81] Generated Node #3: [35, 81] from Opera...
4
Current State: 46:[89, 54, 78, 3], Operations: [] Exploring Operation: 89-54=35, Resulting Numbers: [78, 3, 35] Generated Node #0,0: 46:[78, 3, 35] Operation: 89-54=35 Exploring Operation: 89-78=11, Resulting Numbers: [54, 3, 11] Generated Node #0,1: 46:[54, 3, 11] Operation: 89-78=11 Moving to Node #0,1 Current State:...
0.989583
hs_2
mult_heuristic
[ 14, 46, 77, 55 ]
82
[ "14+46=60", "77-55=22", "60+22=82" ]
Current State: 82:[14, 46, 77, 55], Operations: [] Exploring Operation: 14+46=60, Resulting Numbers: [77, 55, 60] Generated Node #2: [77, 55, 60] from Operation: 14+46=60 Current State: 82:[77, 55, 60], Operations: ['14+46=60'] Exploring Operation: 77-55=22, Resulting Numbers: [60, 22] Generated Node #3: [60, 22] from ...
4
Current State: 82:[14, 46, 77, 55], Operations: [] Exploring Operation: 14+55=69, Resulting Numbers: [46, 77, 69] Generated Node #0,0: 82:[46, 77, 69] Operation: 14+55=69 Exploring Operation: 55-14=41, Resulting Numbers: [46, 77, 41] Generated Node #0,1: 82:[46, 77, 41] Operation: 55-14=41 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 99, 10, 24, 27 ]
15
[ "99+24=123", "27+123=150", "150/10=15" ]
Current State: 15:[99, 10, 24, 27], Operations: [] Exploring Operation: 99+24=123, Resulting Numbers: [10, 27, 123] Generated Node #2: [10, 27, 123] from Operation: 99+24=123 Current State: 15:[10, 27, 123], Operations: ['99+24=123'] Exploring Operation: 27+123=150, Resulting Numbers: [10, 150] Generated Node #3: [10, ...
4
Current State: 15:[99, 10, 24, 27], Operations: [] Exploring Operation: 99-10=89, Resulting Numbers: [24, 27, 89] Generated Node #0,0: 15:[24, 27, 89] Operation: 99-10=89 Exploring Operation: 99-24=75, Resulting Numbers: [10, 27, 75] Generated Node #0,1: 15:[10, 27, 75] Operation: 99-24=75 Exploring Operation: 99-27=72...
0
hs_4
mult_heuristic
[ 9, 78, 90, 87 ]
91
[ "9+78=87", "87/87=1", "90+1=91" ]
Current State: 91:[9, 78, 90, 87], Operations: [] Exploring Operation: 9+78=87, Resulting Numbers: [90, 87, 87] Generated Node #2: [90, 87, 87] from Operation: 9+78=87 Current State: 91:[90, 87, 87], Operations: ['9+78=87'] Exploring Operation: 87/87=1, Resulting Numbers: [90, 1] Generated Node #3: [90, 1] from Operati...
4
Current State: 91:[9, 78, 90, 87], Operations: [] Exploring Operation: 90-78=12, Resulting Numbers: [9, 87, 12] Generated Node #0,0: 91:[9, 87, 12] Operation: 90-78=12 Exploring Operation: 87-78=9, Resulting Numbers: [9, 90, 9] Generated Node #0,1: 91:[9, 90, 9] Operation: 87-78=9 Moving to Node #0,1 Current State: 91:...
0
hs_2
mult_heuristic
[ 87, 72, 68, 76 ]
18
[ "87-68=19", "72*19=1368", "1368/76=18" ]
Current State: 18:[87, 72, 68, 76], Operations: [] Exploring Operation: 87-68=19, Resulting Numbers: [72, 76, 19] Generated Node #2: [72, 76, 19] from Operation: 87-68=19 Current State: 18:[72, 76, 19], Operations: ['87-68=19'] Exploring Operation: 72*19=1368, Resulting Numbers: [76, 1368] Generated Node #3: [76, 1368]...
4
Current State: 18:[87, 72, 68, 76], Operations: [] Exploring Operation: 76-72=4, Resulting Numbers: [87, 68, 4] Generated Node #0,0: 18:[87, 68, 4] Operation: 76-72=4 Exploring Operation: 87-68=19, Resulting Numbers: [72, 76, 19] Generated Node #0,1: 18:[72, 76, 19] Operation: 87-68=19 Exploring Operation: 87-76=11, Re...
0.967014
hs_4
sum_heuristic
[ 35, 56, 22, 50 ]
50
[ "56-35=21", "22-21=1", "50*1=50" ]
Current State: 50:[35, 56, 22, 50], Operations: [] Exploring Operation: 56-35=21, Resulting Numbers: [22, 50, 21] Generated Node #2: [22, 50, 21] from Operation: 56-35=21 Current State: 50:[22, 50, 21], Operations: ['56-35=21'] Exploring Operation: 22-21=1, Resulting Numbers: [50, 1] Generated Node #3: [50, 1] from Ope...
4
Current State: 50:[35, 56, 22, 50], Operations: [] Exploring Operation: 35-22=13, Resulting Numbers: [56, 50, 13] Generated Node #0,0: 50:[56, 50, 13] Operation: 35-22=13 Exploring Operation: 56-35=21, Resulting Numbers: [22, 50, 21] Generated Node #0,1: 50:[22, 50, 21] Operation: 56-35=21 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 85, 27, 20, 16 ]
13
[ "85+27=112", "112/16=7", "20-7=13" ]
Current State: 13:[85, 27, 20, 16], Operations: [] Exploring Operation: 85+27=112, Resulting Numbers: [20, 16, 112] Generated Node #2: [20, 16, 112] from Operation: 85+27=112 Current State: 13:[20, 16, 112], Operations: ['85+27=112'] Exploring Operation: 112/16=7, Resulting Numbers: [20, 7] Generated Node #3: [20, 7] f...
4
Current State: 13:[85, 27, 20, 16], Operations: [] Exploring Operation: 85-27=58, Resulting Numbers: [20, 16, 58] Generated Node #0,0: 13:[20, 16, 58] Operation: 85-27=58 Moving to Node #0,0 Current State: 13:[20, 16, 58], Operations: ['85-27=58'] Exploring Operation: 58-20=38, Resulting Numbers: [16, 38] Generated Nod...
0
hs_1
sum_heuristic
[ 54, 95, 97, 9 ]
90
[ "54-9=45", "97-95=2", "45*2=90" ]
Current State: 90:[54, 95, 97, 9], Operations: [] Exploring Operation: 54-9=45, Resulting Numbers: [95, 97, 45] Generated Node #2: [95, 97, 45] from Operation: 54-9=45 Current State: 90:[95, 97, 45], Operations: ['54-9=45'] Exploring Operation: 97-95=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Operati...
4
Current State: 90:[54, 95, 97, 9], Operations: [] Exploring Operation: 95-54=41, Resulting Numbers: [97, 9, 41] Generated Node #0,0: 90:[97, 9, 41] Operation: 95-54=41 Exploring Operation: 97-54=43, Resulting Numbers: [95, 9, 43] Generated Node #0,1: 90:[95, 9, 43] Operation: 97-54=43 Exploring Operation: 97-95=2, Resu...
0.976563
hs_3
sum_heuristic
[ 26, 67, 14, 73 ]
34
[ "26+67=93", "73-14=59", "93-59=34" ]
Current State: 34:[26, 67, 14, 73], Operations: [] Exploring Operation: 26+67=93, Resulting Numbers: [14, 73, 93] Generated Node #2: [14, 73, 93] from Operation: 26+67=93 Current State: 34:[14, 73, 93], Operations: ['26+67=93'] Exploring Operation: 73-14=59, Resulting Numbers: [93, 59] Generated Node #3: [93, 59] from ...
4
Current State: 34:[26, 67, 14, 73], Operations: [] Exploring Operation: 73-14=59, Resulting Numbers: [26, 67, 59] Generated Node #0,0: 34:[26, 67, 59] Operation: 73-14=59 Exploring Operation: 67-26=41, Resulting Numbers: [14, 73, 41] Generated Node #0,1: 34:[14, 73, 41] Operation: 67-26=41 Exploring Operation: 73-67=6,...
0.983507
hs_5
sum_heuristic
[ 34, 43, 52, 32 ]
75
[ "43-34=9", "52+32=84", "84-9=75" ]
Current State: 75:[34, 43, 52, 32], Operations: [] Exploring Operation: 43-34=9, Resulting Numbers: [52, 32, 9] Generated Node #2: [52, 32, 9] from Operation: 43-34=9 Current State: 75:[52, 32, 9], Operations: ['43-34=9'] Exploring Operation: 52+32=84, Resulting Numbers: [9, 84] Generated Node #3: [9, 84] from Operatio...
4
Current State: 75:[34, 43, 52, 32], Operations: [] Exploring Operation: 34+43=77, Resulting Numbers: [52, 32, 77] Generated Node #0,0: 75:[52, 32, 77] Operation: 34+43=77 Exploring Operation: 52-43=9, Resulting Numbers: [34, 32, 9] Generated Node #0,1: 75:[34, 32, 9] Operation: 52-43=9 Exploring Operation: 43+32=75, Re...
0.980035
hs_4
mult_heuristic
[ 23, 57, 7, 99 ]
17
[ "99-57=42", "42/7=6", "23-6=17" ]
Current State: 17:[23, 57, 7, 99], Operations: [] Exploring Operation: 99-57=42, Resulting Numbers: [23, 7, 42] Generated Node #2: [23, 7, 42] from Operation: 99-57=42 Current State: 17:[23, 7, 42], Operations: ['99-57=42'] Exploring Operation: 42/7=6, Resulting Numbers: [23, 6] Generated Node #3: [23, 6] from Operatio...
4
Current State: 17:[23, 57, 7, 99], Operations: [] Exploring Operation: 57-23=34, Resulting Numbers: [7, 99, 34] Generated Node #0,0: 17:[7, 99, 34] Operation: 57-23=34 Exploring Operation: 99-57=42, Resulting Numbers: [23, 7, 42] Generated Node #0,1: 17:[23, 7, 42] Operation: 99-57=42 Moving to Node #0,1 Current State:...
0.984375
hs_2
sum_heuristic
[ 37, 61, 56, 28 ]
16
[ "37+61=98", "56*28=1568", "1568/98=16" ]
Current State: 16:[37, 61, 56, 28], Operations: [] Exploring Operation: 37+61=98, Resulting Numbers: [56, 28, 98] Generated Node #2: [56, 28, 98] from Operation: 37+61=98 Current State: 16:[56, 28, 98], Operations: ['37+61=98'] Exploring Operation: 56*28=1568, Resulting Numbers: [98, 1568] Generated Node #3: [98, 1568]...
4
Current State: 16:[37, 61, 56, 28], Operations: [] Exploring Operation: 61-56=5, Resulting Numbers: [37, 28, 5] Generated Node #0,0: 16:[37, 28, 5] Operation: 61-56=5 Exploring Operation: 61-37=24, Resulting Numbers: [56, 28, 24] Generated Node #0,1: 16:[56, 28, 24] Operation: 61-37=24 Exploring Operation: 56/28=2, Res...
0
hs_4
mult_heuristic
[ 27, 2, 40, 91 ]
99
[ "27+91=118", "118/2=59", "40+59=99" ]
Current State: 99:[27, 2, 40, 91], Operations: [] Exploring Operation: 27+91=118, Resulting Numbers: [2, 40, 118] Generated Node #2: [2, 40, 118] from Operation: 27+91=118 Current State: 99:[2, 40, 118], Operations: ['27+91=118'] Exploring Operation: 118/2=59, Resulting Numbers: [40, 59] Generated Node #3: [40, 59] fro...
4
Current State: 99:[27, 2, 40, 91], Operations: [] Exploring Operation: 40-27=13, Resulting Numbers: [2, 91, 13] Generated Node #0,0: 99:[2, 91, 13] Operation: 40-27=13 Moving to Node #0,0 Current State: 99:[2, 91, 13], Operations: ['40-27=13'] Exploring Operation: 91/13=7, Resulting Numbers: [2, 7] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 44, 10, 88, 20 ]
30
[ "88/44=2", "20*2=40", "40-10=30" ]
Current State: 30:[44, 10, 88, 20], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [10, 20, 2] Generated Node #2: [10, 20, 2] from Operation: 88/44=2 Current State: 30:[10, 20, 2], Operations: ['88/44=2'] Exploring Operation: 20*2=40, Resulting Numbers: [10, 40] Generated Node #3: [10, 40] from Operati...
4
Current State: 30:[44, 10, 88, 20], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [10, 20, 2] Generated Node #0,0: 30:[10, 20, 2] Operation: 88/44=2 Moving to Node #0,0 Current State: 30:[10, 20, 2], Operations: ['88/44=2'] Exploring Operation: 10+20=30, Resulting Numbers: [2, 30] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 30, 42, 6, 4 ]
62
[ "30+42=72", "6+4=10", "72-10=62" ]
Current State: 62:[30, 42, 6, 4], Operations: [] Exploring Operation: 30+42=72, Resulting Numbers: [6, 4, 72] Generated Node #2: [6, 4, 72] from Operation: 30+42=72 Current State: 62:[6, 4, 72], Operations: ['30+42=72'] Exploring Operation: 6+4=10, Resulting Numbers: [72, 10] Generated Node #3: [72, 10] from Operation:...
4
Current State: 62:[30, 42, 6, 4], Operations: [] Exploring Operation: 42-6=36, Resulting Numbers: [30, 4, 36] Generated Node #0,0: 62:[30, 4, 36] Operation: 42-6=36 Exploring Operation: 42-4=38, Resulting Numbers: [30, 6, 38] Generated Node #0,1: 62:[30, 6, 38] Operation: 42-4=38 Exploring Operation: 42/6=7, Resulting ...
0.988715
hs_3
sum_heuristic
[ 8, 81, 79, 89 ]
80
[ "8+81=89", "89/89=1", "79+1=80" ]
Current State: 80:[8, 81, 79, 89], Operations: [] Exploring Operation: 8+81=89, Resulting Numbers: [79, 89, 89] Generated Node #2: [79, 89, 89] from Operation: 8+81=89 Current State: 80:[79, 89, 89], Operations: ['8+81=89'] Exploring Operation: 89/89=1, Resulting Numbers: [79, 1] Generated Node #3: [79, 1] from Operati...
4
Current State: 80:[8, 81, 79, 89], Operations: [] Exploring Operation: 89-81=8, Resulting Numbers: [8, 79, 8] Generated Node #0,0: 80:[8, 79, 8] Operation: 89-81=8 Exploring Operation: 89-79=10, Resulting Numbers: [8, 81, 10] Generated Node #0,1: 80:[8, 81, 10] Operation: 89-79=10 Moving to Node #0,0 Current State: 80:...
0.985243
hs_2
sum_heuristic
[ 7, 2, 66, 10 ]
24
[ "7+2=9", "10*9=90", "90-66=24" ]
Current State: 24:[7, 2, 66, 10], Operations: [] Exploring Operation: 7+2=9, Resulting Numbers: [66, 10, 9] Generated Node #2: [66, 10, 9] from Operation: 7+2=9 Current State: 24:[66, 10, 9], Operations: ['7+2=9'] Exploring Operation: 10*9=90, Resulting Numbers: [66, 90] Generated Node #3: [66, 90] from Operation: 10*9...
4
Current State: 24:[7, 2, 66, 10], Operations: [] Exploring Operation: 66-7=59, Resulting Numbers: [2, 10, 59] Generated Node #0,0: 24:[2, 10, 59] Operation: 66-7=59 Exploring Operation: 66-10=56, Resulting Numbers: [7, 2, 56] Generated Node #0,1: 24:[7, 2, 56] Operation: 66-10=56 Exploring Operation: 66/2=33, Resulting...
0
hs_3
sum_heuristic
[ 64, 57, 83, 44 ]
32
[ "64-57=7", "83-44=39", "39-7=32" ]
Current State: 32:[64, 57, 83, 44], Operations: [] Exploring Operation: 64-57=7, Resulting Numbers: [83, 44, 7] Generated Node #2: [83, 44, 7] from Operation: 64-57=7 Current State: 32:[83, 44, 7], Operations: ['64-57=7'] Exploring Operation: 83-44=39, Resulting Numbers: [7, 39] Generated Node #3: [7, 39] from Operatio...
4
Current State: 32:[64, 57, 83, 44], Operations: [] Exploring Operation: 83-64=19, Resulting Numbers: [57, 44, 19] Generated Node #0,0: 32:[57, 44, 19] Operation: 83-64=19 Exploring Operation: 83-44=39, Resulting Numbers: [64, 57, 39] Generated Node #0,1: 32:[64, 57, 39] Operation: 83-44=39 Exploring Operation: 83-57=26...
0.985243
hs_5
mult_heuristic
[ 12, 65, 98, 99 ]
53
[ "65-12=53", "99-98=1", "53*1=53" ]
Current State: 53:[12, 65, 98, 99], Operations: [] Exploring Operation: 65-12=53, Resulting Numbers: [98, 99, 53] Generated Node #2: [98, 99, 53] from Operation: 65-12=53 Current State: 53:[98, 99, 53], Operations: ['65-12=53'] Exploring Operation: 99-98=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Ope...
4
Current State: 53:[12, 65, 98, 99], Operations: [] Exploring Operation: 65-12=53, Resulting Numbers: [98, 99, 53] Generated Node #0,0: 53:[98, 99, 53] Operation: 65-12=53 Exploring Operation: 99-12=87, Resulting Numbers: [65, 98, 87] Generated Node #0,1: 53:[65, 98, 87] Operation: 99-12=87 Exploring Operation: 98-12=86...
0.987847
hs_3
mult_heuristic
[ 6, 12, 89, 86 ]
90
[ "12+89=101", "101-86=15", "6*15=90" ]
Current State: 90:[6, 12, 89, 86], Operations: [] Exploring Operation: 12+89=101, Resulting Numbers: [6, 86, 101] Generated Node #2: [6, 86, 101] from Operation: 12+89=101 Current State: 90:[6, 86, 101], Operations: ['12+89=101'] Exploring Operation: 101-86=15, Resulting Numbers: [6, 15] Generated Node #3: [6, 15] from...
4
Current State: 90:[6, 12, 89, 86], Operations: [] Exploring Operation: 6+12=18, Resulting Numbers: [89, 86, 18] Generated Node #0,0: 90:[89, 86, 18] Operation: 6+12=18 Exploring Operation: 89-86=3, Resulting Numbers: [6, 12, 3] Generated Node #0,1: 90:[6, 12, 3] Operation: 89-86=3 Moving to Node #0,1 Current State: 90:...
0
hs_2
sum_heuristic
[ 33, 5, 32, 19 ]
90
[ "33-32=1", "19-1=18", "5*18=90" ]
Current State: 90:[33, 5, 32, 19], Operations: [] Exploring Operation: 33-32=1, Resulting Numbers: [5, 19, 1] Generated Node #2: [5, 19, 1] from Operation: 33-32=1 Current State: 90:[5, 19, 1], Operations: ['33-32=1'] Exploring Operation: 19-1=18, Resulting Numbers: [5, 18] Generated Node #3: [5, 18] from Operation: 19...
4
Current State: 90:[33, 5, 32, 19], Operations: [] Exploring Operation: 33-32=1, Resulting Numbers: [5, 19, 1] Generated Node #0,0: 90:[5, 19, 1] Operation: 33-32=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[5, 19, 1], Operations: ['33-32=1'] Exploring Operation: 19-1=18, Resulting Numbers: [5, ...
0.993924
hs_1
sum_heuristic
[ 24, 97, 12, 40 ]
59
[ "24/12=2", "97-40=57", "2+57=59" ]
Current State: 59:[24, 97, 12, 40], Operations: [] Exploring Operation: 24/12=2, Resulting Numbers: [97, 40, 2] Generated Node #2: [97, 40, 2] from Operation: 24/12=2 Current State: 59:[97, 40, 2], Operations: ['24/12=2'] Exploring Operation: 97-40=57, Resulting Numbers: [2, 57] Generated Node #3: [2, 57] from Operatio...
4
Current State: 59:[24, 97, 12, 40], Operations: [] Exploring Operation: 24+12=36, Resulting Numbers: [97, 40, 36] Generated Node #0,0: 59:[97, 40, 36] Operation: 24+12=36 Exploring Operation: 97-12=85, Resulting Numbers: [24, 40, 85] Generated Node #0,1: 59:[24, 40, 85] Operation: 97-12=85 Exploring Operation: 97-24=73...
0
hs_3
mult_heuristic
[ 47, 94, 13, 52 ]
29
[ "52-47=5", "13*5=65", "94-65=29" ]
Current State: 29:[47, 94, 13, 52], Operations: [] Exploring Operation: 52-47=5, Resulting Numbers: [94, 13, 5] Generated Node #2: [94, 13, 5] from Operation: 52-47=5 Current State: 29:[94, 13, 5], Operations: ['52-47=5'] Exploring Operation: 13*5=65, Resulting Numbers: [94, 65] Generated Node #3: [94, 65] from Operati...
4
Current State: 29:[47, 94, 13, 52], Operations: [] Exploring Operation: 94-13=81, Resulting Numbers: [47, 52, 81] Generated Node #0,0: 29:[47, 52, 81] Operation: 94-13=81 Exploring Operation: 47-13=34, Resulting Numbers: [94, 52, 34] Generated Node #0,1: 29:[94, 52, 34] Operation: 47-13=34 Exploring Operation: 94/47=2,...
0
hs_5
sum_heuristic
[ 56, 60, 2, 2 ]
90
[ "56/2=28", "60+2=62", "28+62=90" ]
Current State: 90:[56, 60, 2, 2], Operations: [] Exploring Operation: 56/2=28, Resulting Numbers: [60, 28] Generated Node #2: [60, 28] from Operation: 56/2=28 Current State: 90:[60, 28], Operations: ['56/2=28'] Exploring Operation: 60+2=62, Resulting Numbers: [28, 62] Generated Node #3: [28, 62] from Operation: 60+2=62...
4
Current State: 90:[56, 60, 2, 2], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [56, 2, 30] Generated Node #0,0: 90:[56, 2, 30] Operation: 60/2=30 Exploring Operation: 60-56=4, Resulting Numbers: [2, 2, 4] Generated Node #0,1: 90:[2, 2, 4] Operation: 60-56=4 Exploring Operation: 60/2=30, Resulting Num...
0
hs_3
sum_heuristic
[ 69, 92, 2, 95 ]
29
[ "69+92=161", "2*95=190", "190-161=29" ]
Current State: 29:[69, 92, 2, 95], Operations: [] Exploring Operation: 69+92=161, Resulting Numbers: [2, 95, 161] Generated Node #2: [2, 95, 161] from Operation: 69+92=161 Current State: 29:[2, 95, 161], Operations: ['69+92=161'] Exploring Operation: 2*95=190, Resulting Numbers: [161, 190] Generated Node #3: [161, 190]...
4
Current State: 29:[69, 92, 2, 95], Operations: [] Exploring Operation: 69-2=67, Resulting Numbers: [92, 95, 67] Generated Node #0,0: 29:[92, 95, 67] Operation: 69-2=67 Exploring Operation: 95-69=26, Resulting Numbers: [92, 2, 26] Generated Node #0,1: 29:[92, 2, 26] Operation: 95-69=26 Exploring Operation: 92/2=46, Resu...
0
hs_5
sum_heuristic
[ 41, 46, 7, 82 ]
51
[ "82/41=2", "46+7=53", "53-2=51" ]
Current State: 51:[41, 46, 7, 82], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [46, 7, 2] Generated Node #2: [46, 7, 2] from Operation: 82/41=2 Current State: 51:[46, 7, 2], Operations: ['82/41=2'] Exploring Operation: 46+7=53, Resulting Numbers: [2, 53] Generated Node #3: [2, 53] from Operation: 46...
4
Current State: 51:[41, 46, 7, 82], Operations: [] Exploring Operation: 82-46=36, Resulting Numbers: [41, 7, 36] Generated Node #0,0: 51:[41, 7, 36] Operation: 82-46=36 Exploring Operation: 41+7=48, Resulting Numbers: [46, 82, 48] Generated Node #0,1: 51:[46, 82, 48] Operation: 41+7=48 Exploring Operation: 82/41=2, Resu...
0.986979
hs_5
mult_heuristic
[ 75, 2, 77, 57 ]
97
[ "75+2=77", "77-57=20", "77+20=97" ]
Current State: 97:[75, 2, 77, 57], Operations: [] Exploring Operation: 75+2=77, Resulting Numbers: [77, 57, 77] Generated Node #2: [77, 57, 77] from Operation: 75+2=77 Current State: 97:[77, 57, 77], Operations: ['75+2=77'] Exploring Operation: 77-57=20, Resulting Numbers: [20] 20,97 equal: Goal Reached Exploring Opera...
4
Current State: 97:[75, 2, 77, 57], Operations: [] Exploring Operation: 2*57=114, Resulting Numbers: [75, 77, 114] Generated Node #0,0: 97:[75, 77, 114] Operation: 2*57=114 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[75, 77, 114], Operations: ['2*57=114'] Exploring Operation: 75+77=152, Resulting...
0
hs_1
sum_heuristic
[ 6, 23, 63, 70 ]
96
[ "23+63=86", "86-70=16", "6*16=96" ]
Current State: 96:[6, 23, 63, 70], Operations: [] Exploring Operation: 23+63=86, Resulting Numbers: [6, 70, 86] Generated Node #2: [6, 70, 86] from Operation: 23+63=86 Current State: 96:[6, 70, 86], Operations: ['23+63=86'] Exploring Operation: 86-70=16, Resulting Numbers: [6, 16] Generated Node #3: [6, 16] from Operat...
4
Current State: 96:[6, 23, 63, 70], Operations: [] Exploring Operation: 70-63=7, Resulting Numbers: [6, 23, 7] Generated Node #0,0: 96:[6, 23, 7] Operation: 70-63=7 Moving to Node #0,0 Current State: 96:[6, 23, 7], Operations: ['70-63=7'] Exploring Operation: 23-7=16, Resulting Numbers: [6, 16] Generated Node #0,0,0: 96...
0.993924
hs_1
mult_heuristic
[ 34, 81, 51, 48 ]
49
[ "34*48=1632", "1632/51=32", "81-32=49" ]
Current State: 49:[34, 81, 51, 48], Operations: [] Exploring Operation: 34*48=1632, Resulting Numbers: [81, 51, 1632] Generated Node #2: [81, 51, 1632] from Operation: 34*48=1632 Current State: 49:[81, 51, 1632], Operations: ['34*48=1632'] Exploring Operation: 1632/51=32, Resulting Numbers: [81, 32] Generated Node #3: ...
4
Current State: 49:[34, 81, 51, 48], Operations: [] Exploring Operation: 81-34=47, Resulting Numbers: [51, 48, 47] Generated Node #0,0: 49:[51, 48, 47] Operation: 81-34=47 Exploring Operation: 81-48=33, Resulting Numbers: [34, 51, 33] Generated Node #0,1: 49:[34, 51, 33] Operation: 81-48=33 Exploring Operation: 81-51=30...
0
hs_3
mult_heuristic
[ 28, 77, 2, 25 ]
38
[ "28/2=14", "77-25=52", "52-14=38" ]
Current State: 38:[28, 77, 2, 25], Operations: [] Exploring Operation: 28/2=14, Resulting Numbers: [77, 25, 14] Generated Node #2: [77, 25, 14] from Operation: 28/2=14 Current State: 38:[77, 25, 14], Operations: ['28/2=14'] Exploring Operation: 77-25=52, Resulting Numbers: [14, 52] Generated Node #3: [14, 52] from Oper...
4
Current State: 38:[28, 77, 2, 25], Operations: [] Exploring Operation: 28/2=14, Resulting Numbers: [77, 25, 14] Generated Node #0,0: 38:[77, 25, 14] Operation: 28/2=14 Exploring Operation: 28-25=3, Resulting Numbers: [77, 2, 3] Generated Node #0,1: 38:[77, 2, 3] Operation: 28-25=3 Exploring Operation: 77-28=49, Resulti...
0.967882
hs_4
sum_heuristic
[ 35, 22, 44, 28 ]
15
[ "35+22=57", "44+28=72", "72-57=15" ]
Current State: 15:[35, 22, 44, 28], Operations: [] Exploring Operation: 35+22=57, Resulting Numbers: [44, 28, 57] Generated Node #2: [44, 28, 57] from Operation: 35+22=57 Current State: 15:[44, 28, 57], Operations: ['35+22=57'] Exploring Operation: 44+28=72, Resulting Numbers: [57, 72] Generated Node #3: [57, 72] from ...
4
Current State: 15:[35, 22, 44, 28], Operations: [] Exploring Operation: 44-28=16, Resulting Numbers: [35, 22, 16] Generated Node #0,0: 15:[35, 22, 16] Operation: 44-28=16 Exploring Operation: 44-35=9, Resulting Numbers: [22, 28, 9] Generated Node #0,1: 15:[22, 28, 9] Operation: 44-35=9 Exploring Operation: 35-28=7, Res...
0.988715
hs_4
sum_heuristic
[ 84, 30, 72, 21 ]
63
[ "84+30=114", "72-21=51", "114-51=63" ]
Current State: 63:[84, 30, 72, 21], Operations: [] Exploring Operation: 84+30=114, Resulting Numbers: [72, 21, 114] Generated Node #2: [72, 21, 114] from Operation: 84+30=114 Current State: 63:[72, 21, 114], Operations: ['84+30=114'] Exploring Operation: 72-21=51, Resulting Numbers: [114, 51] Generated Node #3: [114, 5...
4
Current State: 63:[84, 30, 72, 21], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [30, 21, 12] Generated Node #0,0: 63:[30, 21, 12] Operation: 84-72=12 Exploring Operation: 84-30=54, Resulting Numbers: [72, 21, 54] Generated Node #0,1: 63:[72, 21, 54] Operation: 84-30=54 Exploring Operation: 84-21=63...
0.979167
hs_4
sum_heuristic
[ 37, 13, 22, 7 ]
32
[ "37+22=59", "13*7=91", "91-59=32" ]
Current State: 32:[37, 13, 22, 7], Operations: [] Exploring Operation: 37+22=59, Resulting Numbers: [13, 7, 59] Generated Node #2: [13, 7, 59] from Operation: 37+22=59 Current State: 32:[13, 7, 59], Operations: ['37+22=59'] Exploring Operation: 13*7=91, Resulting Numbers: [59, 91] Generated Node #3: [59, 91] from Opera...
4
Current State: 32:[37, 13, 22, 7], Operations: [] Exploring Operation: 37-22=15, Resulting Numbers: [13, 7, 15] Generated Node #0,0: 32:[13, 7, 15] Operation: 37-22=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[13, 7, 15], Operations: ['37-22=15'] Exploring Operation: 15-13=2, Resulting Numbers...
0
hs_1
mult_heuristic
[ 78, 50, 70, 19 ]
79
[ "78-50=28", "70-19=51", "28+51=79" ]
Current State: 79:[78, 50, 70, 19], Operations: [] Exploring Operation: 78-50=28, Resulting Numbers: [70, 19, 28] Generated Node #2: [70, 19, 28] from Operation: 78-50=28 Current State: 79:[70, 19, 28], Operations: ['78-50=28'] Exploring Operation: 70-19=51, Resulting Numbers: [28, 51] Generated Node #3: [28, 51] from ...
4
Current State: 79:[78, 50, 70, 19], Operations: [] Exploring Operation: 70+19=89, Resulting Numbers: [78, 50, 89] Generated Node #0,0: 79:[78, 50, 89] Operation: 70+19=89 Exploring Operation: 50+19=69, Resulting Numbers: [78, 70, 69] Generated Node #0,1: 79:[78, 70, 69] Operation: 50+19=69 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 37, 74, 63, 40 ]
95
[ "40-37=3", "63/3=21", "74+21=95" ]
Current State: 95:[37, 74, 63, 40], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [74, 63, 3] Generated Node #2: [74, 63, 3] from Operation: 40-37=3 Current State: 95:[74, 63, 3], Operations: ['40-37=3'] Exploring Operation: 63/3=21, Resulting Numbers: [74, 21] Generated Node #3: [74, 21] from Operati...
4
Current State: 95:[37, 74, 63, 40], Operations: [] Exploring Operation: 37+63=100, Resulting Numbers: [74, 40, 100] Generated Node #0,0: 95:[74, 40, 100] Operation: 37+63=100 Exploring Operation: 63+40=103, Resulting Numbers: [37, 74, 103] Generated Node #0,1: 95:[37, 74, 103] Operation: 63+40=103 Exploring Operation: ...
0
hs_4
sum_heuristic
[ 28, 56, 88, 71 ]
45
[ "56-28=28", "88-71=17", "28+17=45" ]
Current State: 45:[28, 56, 88, 71], Operations: [] Exploring Operation: 56-28=28, Resulting Numbers: [88, 71, 28] Generated Node #2: [88, 71, 28] from Operation: 56-28=28 Current State: 45:[88, 71, 28], Operations: ['56-28=28'] Exploring Operation: 88-71=17, Resulting Numbers: [28, 17] Generated Node #3: [28, 17] from ...
4
Current State: 45:[28, 56, 88, 71], Operations: [] Exploring Operation: 88-71=17, Resulting Numbers: [28, 56, 17] Generated Node #0,0: 45:[28, 56, 17] Operation: 88-71=17 Moving to Node #0,0 Current State: 45:[28, 56, 17], Operations: ['88-71=17'] Exploring Operation: 56/28=2, Resulting Numbers: [17, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 60, 93, 46, 41 ]
54
[ "93-60=33", "46+41=87", "87-33=54" ]
Current State: 54:[60, 93, 46, 41], Operations: [] Exploring Operation: 93-60=33, Resulting Numbers: [46, 41, 33] Generated Node #2: [46, 41, 33] from Operation: 93-60=33 Current State: 54:[46, 41, 33], Operations: ['93-60=33'] Exploring Operation: 46+41=87, Resulting Numbers: [33, 87] Generated Node #3: [33, 87] from ...
4
Current State: 54:[60, 93, 46, 41], Operations: [] Exploring Operation: 93-46=47, Resulting Numbers: [60, 41, 47] Generated Node #0,0: 54:[60, 41, 47] Operation: 93-46=47 Exploring Operation: 93-41=52, Resulting Numbers: [60, 46, 52] Generated Node #0,1: 54:[60, 46, 52] Operation: 93-41=52 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 61, 96, 66, 64 ]
13
[ "66-64=2", "96/2=48", "61-48=13" ]
Current State: 13:[61, 96, 66, 64], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [61, 96, 2] Generated Node #2: [61, 96, 2] from Operation: 66-64=2 Current State: 13:[61, 96, 2], Operations: ['66-64=2'] Exploring Operation: 96/2=48, Resulting Numbers: [61, 48] Generated Node #3: [61, 48] from Operati...
4
Current State: 13:[61, 96, 66, 64], Operations: [] Exploring Operation: 96-64=32, Resulting Numbers: [61, 66, 32] Generated Node #0,0: 13:[61, 66, 32] Operation: 96-64=32 Exploring Operation: 96-61=35, Resulting Numbers: [66, 64, 35] Generated Node #0,1: 13:[66, 64, 35] Operation: 96-61=35 Exploring Operation: 66-61=5,...
0
hs_4
sum_heuristic
[ 40, 78, 34, 6 ]
78
[ "40+78=118", "34+6=40", "118-40=78" ]
Current State: 78:[40, 78, 34, 6], Operations: [] Exploring Operation: 40+78=118, Resulting Numbers: [34, 6, 118] Generated Node #2: [34, 6, 118] from Operation: 40+78=118 Current State: 78:[34, 6, 118], Operations: ['40+78=118'] Exploring Operation: 34+6=40, Resulting Numbers: [118, 40] Generated Node #3: [118, 40] fr...
4
Current State: 78:[40, 78, 34, 6], Operations: [] Exploring Operation: 34+6=40, Resulting Numbers: [40, 78, 40] Generated Node #0,0: 78:[40, 78, 40] Operation: 34+6=40 Exploring Operation: 40-34=6, Resulting Numbers: [78, 6, 6] Generated Node #0,1: 78:[78, 6, 6] Operation: 40-34=6 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 86, 29, 2, 93 ]
44
[ "86+29=115", "115-93=22", "2*22=44" ]
Current State: 44:[86, 29, 2, 93], Operations: [] Exploring Operation: 86+29=115, Resulting Numbers: [2, 93, 115] Generated Node #2: [2, 93, 115] from Operation: 86+29=115 Current State: 44:[2, 93, 115], Operations: ['86+29=115'] Exploring Operation: 115-93=22, Resulting Numbers: [2, 22] Generated Node #3: [2, 22] from...
4
Current State: 44:[86, 29, 2, 93], Operations: [] Exploring Operation: 93-86=7, Resulting Numbers: [29, 2, 7] Generated Node #0,0: 44:[29, 2, 7] Operation: 93-86=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[29, 2, 7], Operations: ['93-86=7'] Exploring Operation: 29-7=22, Resulting Numbers: [2, ...
0.993924
hs_1
sum_heuristic
[ 8, 46, 33, 62 ]
31
[ "62-46=16", "16/8=2", "33-2=31" ]
Current State: 31:[8, 46, 33, 62], Operations: [] Exploring Operation: 62-46=16, Resulting Numbers: [8, 33, 16] Generated Node #2: [8, 33, 16] from Operation: 62-46=16 Current State: 31:[8, 33, 16], Operations: ['62-46=16'] Exploring Operation: 16/8=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Operatio...
4
Current State: 31:[8, 46, 33, 62], Operations: [] Exploring Operation: 62-46=16, Resulting Numbers: [8, 33, 16] Generated Node #0,0: 31:[8, 33, 16] Operation: 62-46=16 Exploring Operation: 46-8=38, Resulting Numbers: [33, 62, 38] Generated Node #0,1: 31:[33, 62, 38] Operation: 46-8=38 Exploring Operation: 62-8=54, Resu...
0
hs_3
sum_heuristic
[ 87, 3, 64, 90 ]
65
[ "87+3=90", "90/90=1", "64+1=65" ]
Current State: 65:[87, 3, 64, 90], Operations: [] Exploring Operation: 87+3=90, Resulting Numbers: [64, 90, 90] Generated Node #2: [64, 90, 90] from Operation: 87+3=90 Current State: 65:[64, 90, 90], Operations: ['87+3=90'] Exploring Operation: 90/90=1, Resulting Numbers: [64, 1] Generated Node #3: [64, 1] from Operati...
4
Current State: 65:[87, 3, 64, 90], Operations: [] Exploring Operation: 87-64=23, Resulting Numbers: [3, 90, 23] Generated Node #0,0: 65:[3, 90, 23] Operation: 87-64=23 Exploring Operation: 90-87=3, Resulting Numbers: [3, 64, 3] Generated Node #0,1: 65:[3, 64, 3] Operation: 90-87=3 Moving to Node #0,1 Current State: 65:...
0
hs_2
sum_heuristic
[ 44, 16, 33, 4 ]
79
[ "44-16=28", "4*28=112", "112-33=79" ]
Current State: 79:[44, 16, 33, 4], Operations: [] Exploring Operation: 44-16=28, Resulting Numbers: [33, 4, 28] Generated Node #2: [33, 4, 28] from Operation: 44-16=28 Current State: 79:[33, 4, 28], Operations: ['44-16=28'] Exploring Operation: 4*28=112, Resulting Numbers: [33, 112] Generated Node #3: [33, 112] from Op...
4
Current State: 79:[44, 16, 33, 4], Operations: [] Exploring Operation: 16*4=64, Resulting Numbers: [44, 33, 64] Generated Node #0,0: 79:[44, 33, 64] Operation: 16*4=64 Moving to Node #0,0 Current State: 79:[44, 33, 64], Operations: ['16*4=64'] Exploring Operation: 44+33=77, Resulting Numbers: [64, 77] Generated Node #0...
0
hs_1
mult_heuristic
[ 77, 39, 52, 39 ]
87
[ "77+39=116", "39*116=4524", "4524/52=87" ]
Current State: 87:[77, 39, 52, 39], Operations: [] Exploring Operation: 77+39=116, Resulting Numbers: [52, 116] Generated Node #2: [52, 116] from Operation: 77+39=116 Current State: 87:[52, 116], Operations: ['77+39=116'] Exploring Operation: 39*116=4524, Resulting Numbers: [52, 4524] Generated Node #3: [52, 4524] from...
4
Current State: 87:[77, 39, 52, 39], Operations: [] Exploring Operation: 52-39=13, Resulting Numbers: [77, 39, 13] Generated Node #0,0: 87:[77, 39, 13] Operation: 52-39=13 Exploring Operation: 52+39=91, Resulting Numbers: [77, 39, 91] Generated Node #0,1: 87:[77, 39, 91] Operation: 52+39=91 Exploring Operation: 77-52=25...
0
hs_4
mult_heuristic
[ 18, 15, 52, 8 ]
86
[ "52-18=34", "15*8=120", "120-34=86" ]
Current State: 86:[18, 15, 52, 8], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [15, 8, 34] Generated Node #2: [15, 8, 34] from Operation: 52-18=34 Current State: 86:[15, 8, 34], Operations: ['52-18=34'] Exploring Operation: 15*8=120, Resulting Numbers: [34, 120] Generated Node #3: [34, 120] from Op...
4
Current State: 86:[18, 15, 52, 8], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [52, 8, 3] Generated Node #0,0: 86:[52, 8, 3] Operation: 18-15=3 Exploring Operation: 52-15=37, Resulting Numbers: [18, 8, 37] Generated Node #0,1: 86:[18, 8, 37] Operation: 52-15=37 Exploring Operation: 18+15=33, Resulti...
0
hs_4
mult_heuristic
[ 40, 88, 21, 46 ]
20
[ "40*21=840", "88-46=42", "840/42=20" ]
Current State: 20:[40, 88, 21, 46], Operations: [] Exploring Operation: 40*21=840, Resulting Numbers: [88, 46, 840] Generated Node #2: [88, 46, 840] from Operation: 40*21=840 Current State: 20:[88, 46, 840], Operations: ['40*21=840'] Exploring Operation: 88-46=42, Resulting Numbers: [840, 42] Generated Node #3: [840, 4...
4
Current State: 20:[40, 88, 21, 46], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [21, 46, 48] Generated Node #0,0: 20:[21, 46, 48] Operation: 88-40=48 Exploring Operation: 88-46=42, Resulting Numbers: [40, 21, 42] Generated Node #0,1: 20:[40, 21, 42] Operation: 88-46=42 Exploring Operation: 46-40=6,...
0.986979
hs_3
sum_heuristic
[ 60, 98, 49, 78 ]
46
[ "98-78=20", "60/20=3", "49-3=46" ]
Current State: 46:[60, 98, 49, 78], Operations: [] Exploring Operation: 98-78=20, Resulting Numbers: [60, 49, 20] Generated Node #2: [60, 49, 20] from Operation: 98-78=20 Current State: 46:[60, 49, 20], Operations: ['98-78=20'] Exploring Operation: 60/20=3, Resulting Numbers: [49, 3] Generated Node #3: [49, 3] from Ope...
4
Current State: 46:[60, 98, 49, 78], Operations: [] Exploring Operation: 98-60=38, Resulting Numbers: [49, 78, 38] Generated Node #0,0: 46:[49, 78, 38] Operation: 98-60=38 Exploring Operation: 98/49=2, Resulting Numbers: [60, 78, 2] Generated Node #0,1: 46:[60, 78, 2] Operation: 98/49=2 Exploring Operation: 98-78=20, Re...
0.975694
hs_3
sum_heuristic
[ 54, 81, 55, 28 ]
52
[ "54+81=135", "55+28=83", "135-83=52" ]
Current State: 52:[54, 81, 55, 28], Operations: [] Exploring Operation: 54+81=135, Resulting Numbers: [55, 28, 135] Generated Node #2: [55, 28, 135] from Operation: 54+81=135 Current State: 52:[55, 28, 135], Operations: ['54+81=135'] Exploring Operation: 55+28=83, Resulting Numbers: [135, 83] Generated Node #3: [135, 8...
4
Current State: 52:[54, 81, 55, 28], Operations: [] Exploring Operation: 81-55=26, Resulting Numbers: [54, 28, 26] Generated Node #0,0: 52:[54, 28, 26] Operation: 81-55=26 Moving to Node #0,0 Current State: 52:[54, 28, 26], Operations: ['81-55=26'] Exploring Operation: 54-28=26, Resulting Numbers: [26, 26] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 3, 86, 47, 5 ]
74
[ "86-5=81", "81/3=27", "47+27=74" ]
Current State: 74:[3, 86, 47, 5], Operations: [] Exploring Operation: 86-5=81, Resulting Numbers: [3, 47, 81] Generated Node #2: [3, 47, 81] from Operation: 86-5=81 Current State: 74:[3, 47, 81], Operations: ['86-5=81'] Exploring Operation: 81/3=27, Resulting Numbers: [47, 27] Generated Node #3: [47, 27] from Operation...
4
Current State: 74:[3, 86, 47, 5], Operations: [] Exploring Operation: 86-47=39, Resulting Numbers: [3, 5, 39] Generated Node #0,0: 74:[3, 5, 39] Operation: 86-47=39 Exploring Operation: 86-5=81, Resulting Numbers: [3, 47, 81] Generated Node #0,1: 74:[3, 47, 81] Operation: 86-5=81 Exploring Operation: 47-5=42, Resulting...
0
hs_3
mult_heuristic
[ 56, 41, 6, 5 ]
51
[ "56-6=50", "50/5=10", "41+10=51" ]
Current State: 51:[56, 41, 6, 5], Operations: [] Exploring Operation: 56-6=50, Resulting Numbers: [41, 5, 50] Generated Node #2: [41, 5, 50] from Operation: 56-6=50 Current State: 51:[41, 5, 50], Operations: ['56-6=50'] Exploring Operation: 50/5=10, Resulting Numbers: [41, 10] Generated Node #3: [41, 10] from Operation...
4
Current State: 51:[56, 41, 6, 5], Operations: [] Exploring Operation: 56-6=50, Resulting Numbers: [41, 5, 50] Generated Node #0,0: 51:[41, 5, 50] Operation: 56-6=50 Exploring Operation: 41+6=47, Resulting Numbers: [56, 5, 47] Generated Node #0,1: 51:[56, 5, 47] Operation: 41+6=47 Exploring Operation: 56-5=51, Resulting...
0
hs_4
sum_heuristic
[ 77, 29, 66, 52 ]
70
[ "77-29=48", "66+52=118", "118-48=70" ]
Current State: 70:[77, 29, 66, 52], Operations: [] Exploring Operation: 77-29=48, Resulting Numbers: [66, 52, 48] Generated Node #2: [66, 52, 48] from Operation: 77-29=48 Current State: 70:[66, 52, 48], Operations: ['77-29=48'] Exploring Operation: 66+52=118, Resulting Numbers: [48, 118] Generated Node #3: [48, 118] fr...
4
Current State: 70:[77, 29, 66, 52], Operations: [] Exploring Operation: 52-29=23, Resulting Numbers: [77, 66, 23] Generated Node #0,0: 70:[77, 66, 23] Operation: 52-29=23 Exploring Operation: 66-52=14, Resulting Numbers: [77, 29, 14] Generated Node #0,1: 70:[77, 29, 14] Operation: 66-52=14 Exploring Operation: 77-52=25...
0.969618
hs_3
mult_heuristic
[ 33, 8, 41, 39 ]
49
[ "41-39=2", "8*2=16", "33+16=49" ]
Current State: 49:[33, 8, 41, 39], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [33, 8, 2] Generated Node #2: [33, 8, 2] from Operation: 41-39=2 Current State: 49:[33, 8, 2], Operations: ['41-39=2'] Exploring Operation: 8*2=16, Resulting Numbers: [33, 16] Generated Node #3: [33, 16] from Operation: 8...
4
Current State: 49:[33, 8, 41, 39], Operations: [] Exploring Operation: 39-33=6, Resulting Numbers: [8, 41, 6] Generated Node #0,0: 49:[8, 41, 6] Operation: 39-33=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[8, 41, 6], Operations: ['39-33=6'] Exploring Operation: 8+41=49, Resulting Numbers: [6, ...
0
hs_1
mult_heuristic
[ 24, 87, 31, 2 ]
88
[ "87-31=56", "2*56=112", "112-24=88" ]
Current State: 88:[24, 87, 31, 2], Operations: [] Exploring Operation: 87-31=56, Resulting Numbers: [24, 2, 56] Generated Node #2: [24, 2, 56] from Operation: 87-31=56 Current State: 88:[24, 2, 56], Operations: ['87-31=56'] Exploring Operation: 2*56=112, Resulting Numbers: [24, 112] Generated Node #3: [24, 112] from Op...
4
Current State: 88:[24, 87, 31, 2], Operations: [] Exploring Operation: 31-24=7, Resulting Numbers: [87, 2, 7] Generated Node #0,0: 88:[87, 2, 7] Operation: 31-24=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[87, 2, 7], Operations: ['31-24=7'] Exploring Operation: 87+2=89, Resulting Numbers: [7, ...
0
hs_1
sum_heuristic
[ 40, 38, 29, 11 ]
37
[ "40-29=11", "11/11=1", "38-1=37" ]
Current State: 37:[40, 38, 29, 11], Operations: [] Exploring Operation: 40-29=11, Resulting Numbers: [38, 11, 11] Generated Node #2: [38, 11, 11] from Operation: 40-29=11 Current State: 37:[38, 11, 11], Operations: ['40-29=11'] Exploring Operation: 11/11=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Ope...
4
Current State: 37:[40, 38, 29, 11], Operations: [] Exploring Operation: 40+11=51, Resulting Numbers: [38, 29, 51] Generated Node #0,0: 37:[38, 29, 51] Operation: 40+11=51 Exploring Operation: 38+11=49, Resulting Numbers: [40, 29, 49] Generated Node #0,1: 37:[40, 29, 49] Operation: 38+11=49 Exploring Operation: 29+11=40...
0.986111
hs_5
sum_heuristic
[ 40, 2, 22, 37 ]
16
[ "40-37=3", "2*3=6", "22-6=16" ]
Current State: 16:[40, 2, 22, 37], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [2, 22, 3] Generated Node #2: [2, 22, 3] from Operation: 40-37=3 Current State: 16:[2, 22, 3], Operations: ['40-37=3'] Exploring Operation: 2*3=6, Resulting Numbers: [22, 6] Generated Node #3: [22, 6] from Operation: 2*3=...
4
Current State: 16:[40, 2, 22, 37], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [2, 22, 3] Generated Node #0,0: 16:[2, 22, 3] Operation: 40-37=3 Moving to Node #0,0 Current State: 16:[2, 22, 3], Operations: ['40-37=3'] Exploring Operation: 22-3=19, Resulting Numbers: [2, 19] Generated Node #0,0,0: 16...
0
hs_1
mult_heuristic
[ 61, 58, 2, 34 ]
96
[ "61-58=3", "34-2=32", "3*32=96" ]
Current State: 96:[61, 58, 2, 34], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [2, 34, 3] Generated Node #2: [2, 34, 3] from Operation: 61-58=3 Current State: 96:[2, 34, 3], Operations: ['61-58=3'] Exploring Operation: 34-2=32, Resulting Numbers: [3, 32] Generated Node #3: [3, 32] from Operation: 34...
4
Current State: 96:[61, 58, 2, 34], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [2, 34, 3] Generated Node #0,0: 96:[2, 34, 3] Operation: 61-58=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[2, 34, 3], Operations: ['61-58=3'] Exploring Operation: 34-2=32, Resulting Numbers: [3, ...
0.993924
hs_1
mult_heuristic
[ 11, 40, 28, 17 ]
44
[ "40+28=68", "11*68=748", "748/17=44" ]
Current State: 44:[11, 40, 28, 17], Operations: [] Exploring Operation: 40+28=68, Resulting Numbers: [11, 17, 68] Generated Node #2: [11, 17, 68] from Operation: 40+28=68 Current State: 44:[11, 17, 68], Operations: ['40+28=68'] Exploring Operation: 11*68=748, Resulting Numbers: [17, 748] Generated Node #3: [17, 748] fr...
4
Current State: 44:[11, 40, 28, 17], Operations: [] Exploring Operation: 40-28=12, Resulting Numbers: [11, 17, 12] Generated Node #0,0: 44:[11, 17, 12] Operation: 40-28=12 Exploring Operation: 40-17=23, Resulting Numbers: [11, 28, 23] Generated Node #0,1: 44:[11, 28, 23] Operation: 40-17=23 Exploring Operation: 28-17=11...
0
hs_4
sum_heuristic
[ 67, 61, 85, 32 ]
81
[ "67+61=128", "128/32=4", "85-4=81" ]
Current State: 81:[67, 61, 85, 32], Operations: [] Exploring Operation: 67+61=128, Resulting Numbers: [85, 32, 128] Generated Node #2: [85, 32, 128] from Operation: 67+61=128 Current State: 81:[85, 32, 128], Operations: ['67+61=128'] Exploring Operation: 128/32=4, Resulting Numbers: [85, 4] Generated Node #3: [85, 4] f...
4
Current State: 81:[67, 61, 85, 32], Operations: [] Exploring Operation: 67-61=6, Resulting Numbers: [85, 32, 6] Generated Node #0,0: 81:[85, 32, 6] Operation: 67-61=6 Moving to Node #0,0 Current State: 81:[85, 32, 6], Operations: ['67-61=6'] Exploring Operation: 32-6=26, Resulting Numbers: [85, 26] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 93, 11, 11, 8 ]
42
[ "11-8=3", "93/3=31", "11+31=42" ]
Current State: 42:[93, 11, 11, 8], Operations: [] Exploring Operation: 11-8=3, Resulting Numbers: [93, 3] Generated Node #2: [93, 3] from Operation: 11-8=3 Current State: 42:[93, 3], Operations: ['11-8=3'] Exploring Operation: 93/3=31, Resulting Numbers: [31] 31,42 equal: Goal Reached Exploring Operation: 11+31=42, Res...
4
Current State: 42:[93, 11, 11, 8], Operations: [] Exploring Operation: 93-11=82, Resulting Numbers: [11, 8, 82] Generated Node #0,0: 42:[11, 8, 82] Operation: 93-11=82 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[11, 8, 82], Operations: ['93-11=82'] Exploring Operation: 82-11=71, Resulting Number...
0
hs_1
mult_heuristic
[ 2, 22, 70, 20 ]
34
[ "70-2=68", "22-20=2", "68/2=34" ]
Current State: 34:[2, 22, 70, 20], Operations: [] Exploring Operation: 70-2=68, Resulting Numbers: [22, 20, 68] Generated Node #2: [22, 20, 68] from Operation: 70-2=68 Current State: 34:[22, 20, 68], Operations: ['70-2=68'] Exploring Operation: 22-20=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Operati...
4
Current State: 34:[2, 22, 70, 20], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [22, 20, 35] Generated Node #0,0: 34:[22, 20, 35] Operation: 70/2=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[22, 20, 35], Operations: ['70/2=35'] Exploring Operation: 22-20=2, Resulting Numbers...
0
hs_1
mult_heuristic
[ 38, 2, 5, 52 ]
34
[ "38+5=43", "2*43=86", "86-52=34" ]
Current State: 34:[38, 2, 5, 52], Operations: [] Exploring Operation: 38+5=43, Resulting Numbers: [2, 52, 43] Generated Node #2: [2, 52, 43] from Operation: 38+5=43 Current State: 34:[2, 52, 43], Operations: ['38+5=43'] Exploring Operation: 2*43=86, Resulting Numbers: [52, 86] Generated Node #3: [52, 86] from Operation...
4
Current State: 34:[38, 2, 5, 52], Operations: [] Exploring Operation: 52-5=47, Resulting Numbers: [38, 2, 47] Generated Node #0,0: 34:[38, 2, 47] Operation: 52-5=47 Exploring Operation: 52/2=26, Resulting Numbers: [38, 5, 26] Generated Node #0,1: 34:[38, 5, 26] Operation: 52/2=26 Exploring Operation: 52-38=14, Resultin...
0
hs_3
sum_heuristic
[ 8, 63, 14, 17 ]
66
[ "8*14=112", "63-17=46", "112-46=66" ]
Current State: 66:[8, 63, 14, 17], Operations: [] Exploring Operation: 8*14=112, Resulting Numbers: [63, 17, 112] Generated Node #2: [63, 17, 112] from Operation: 8*14=112 Current State: 66:[63, 17, 112], Operations: ['8*14=112'] Exploring Operation: 63-17=46, Resulting Numbers: [112, 46] Generated Node #3: [112, 46] f...
4
Current State: 66:[8, 63, 14, 17], Operations: [] Exploring Operation: 17-14=3, Resulting Numbers: [8, 63, 3] Generated Node #0,0: 66:[8, 63, 3] Operation: 17-14=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[8, 63, 3], Operations: ['17-14=3'] Exploring Operation: 63+3=66, Resulting Numbers: [8, ...
0
hs_1
mult_heuristic
[ 15, 35, 93, 9 ]
48
[ "15*35=525", "525-93=432", "432/9=48" ]
Current State: 48:[15, 35, 93, 9], Operations: [] Exploring Operation: 15*35=525, Resulting Numbers: [93, 9, 525] Generated Node #2: [93, 9, 525] from Operation: 15*35=525 Current State: 48:[93, 9, 525], Operations: ['15*35=525'] Exploring Operation: 525-93=432, Resulting Numbers: [9, 432] Generated Node #3: [9, 432] f...
4
Current State: 48:[15, 35, 93, 9], Operations: [] Exploring Operation: 93-15=78, Resulting Numbers: [35, 9, 78] Generated Node #0,0: 48:[35, 9, 78] Operation: 93-15=78 Exploring Operation: 93-35=58, Resulting Numbers: [15, 9, 58] Generated Node #0,1: 48:[15, 9, 58] Operation: 93-35=58 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 18, 16, 70, 4 ]
68
[ "18-16=2", "70-4=66", "2+66=68" ]
Current State: 68:[18, 16, 70, 4], Operations: [] Exploring Operation: 18-16=2, Resulting Numbers: [70, 4, 2] Generated Node #2: [70, 4, 2] from Operation: 18-16=2 Current State: 68:[70, 4, 2], Operations: ['18-16=2'] Exploring Operation: 70-4=66, Resulting Numbers: [2, 66] Generated Node #3: [2, 66] from Operation: 70...
4
Current State: 68:[18, 16, 70, 4], Operations: [] Exploring Operation: 18+16=34, Resulting Numbers: [70, 4, 34] Generated Node #0,0: 68:[70, 4, 34] Operation: 18+16=34 Exploring Operation: 18-16=2, Resulting Numbers: [70, 4, 2] Generated Node #0,1: 68:[70, 4, 2] Operation: 18-16=2 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 92, 43, 6, 29 ]
47
[ "29-6=23", "92/23=4", "43+4=47" ]
Current State: 47:[92, 43, 6, 29], Operations: [] Exploring Operation: 29-6=23, Resulting Numbers: [92, 43, 23] Generated Node #2: [92, 43, 23] from Operation: 29-6=23 Current State: 47:[92, 43, 23], Operations: ['29-6=23'] Exploring Operation: 92/23=4, Resulting Numbers: [43, 4] Generated Node #3: [43, 4] from Operati...
4
Current State: 47:[92, 43, 6, 29], Operations: [] Exploring Operation: 92-29=63, Resulting Numbers: [43, 6, 63] Generated Node #0,0: 47:[43, 6, 63] Operation: 92-29=63 Exploring Operation: 92-43=49, Resulting Numbers: [6, 29, 49] Generated Node #0,1: 47:[6, 29, 49] Operation: 92-43=49 Exploring Operation: 92-6=86, Resu...
0
hs_3
mult_heuristic
[ 8, 51, 64, 54 ]
49
[ "8+51=59", "64-54=10", "59-10=49" ]
Current State: 49:[8, 51, 64, 54], Operations: [] Exploring Operation: 8+51=59, Resulting Numbers: [64, 54, 59] Generated Node #2: [64, 54, 59] from Operation: 8+51=59 Current State: 49:[64, 54, 59], Operations: ['8+51=59'] Exploring Operation: 64-54=10, Resulting Numbers: [59, 10] Generated Node #3: [59, 10] from Oper...
4
Current State: 49:[8, 51, 64, 54], Operations: [] Exploring Operation: 64-54=10, Resulting Numbers: [8, 51, 10] Generated Node #0,0: 49:[8, 51, 10] Operation: 64-54=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[8, 51, 10], Operations: ['64-54=10'] Exploring Operation: 10-8=2, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 70, 2, 32, 64 ]
90
[ "70-32=38", "2*64=128", "128-38=90" ]
Current State: 90:[70, 2, 32, 64], Operations: [] Exploring Operation: 70-32=38, Resulting Numbers: [2, 64, 38] Generated Node #2: [2, 64, 38] from Operation: 70-32=38 Current State: 90:[2, 64, 38], Operations: ['70-32=38'] Exploring Operation: 2*64=128, Resulting Numbers: [38, 128] Generated Node #3: [38, 128] from Op...
4
Current State: 90:[70, 2, 32, 64], Operations: [] Exploring Operation: 70-64=6, Resulting Numbers: [2, 32, 6] Generated Node #0,0: 90:[2, 32, 6] Operation: 70-64=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[2, 32, 6], Operations: ['70-64=6'] Exploring Operation: 32-2=30, Resulting Numbers: [6, ...
0
hs_1
mult_heuristic
[ 56, 8, 58, 64 ]
70
[ "56+8=64", "64-58=6", "64+6=70" ]
Current State: 70:[56, 8, 58, 64], Operations: [] Exploring Operation: 56+8=64, Resulting Numbers: [58, 64, 64] Generated Node #2: [58, 64, 64] from Operation: 56+8=64 Current State: 70:[58, 64, 64], Operations: ['56+8=64'] Exploring Operation: 64-58=6, Resulting Numbers: [6] 6,70 equal: Goal Reached Exploring Operatio...
4
Current State: 70:[56, 8, 58, 64], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [8, 64, 2] Generated Node #0,0: 70:[8, 64, 2] Operation: 58-56=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[8, 64, 2], Operations: ['58-56=2'] Exploring Operation: 64/8=8, Resulting Numbers: [2, 8...
0
hs_1
mult_heuristic
[ 14, 54, 93, 95 ]
13
[ "95-93=2", "54/2=27", "27-14=13" ]
Current State: 13:[14, 54, 93, 95], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [14, 54, 2] Generated Node #2: [14, 54, 2] from Operation: 95-93=2 Current State: 13:[14, 54, 2], Operations: ['95-93=2'] Exploring Operation: 54/2=27, Resulting Numbers: [14, 27] Generated Node #3: [14, 27] from Operati...
4
Current State: 13:[14, 54, 93, 95], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [14, 54, 2] Generated Node #0,0: 13:[14, 54, 2] Operation: 95-93=2 Exploring Operation: 93-54=39, Resulting Numbers: [14, 95, 39] Generated Node #0,1: 13:[14, 95, 39] Operation: 93-54=39 Moving to Node #0,0 Current State...
0.992188
hs_2
sum_heuristic
[ 15, 28, 8, 42 ]
63
[ "28-15=13", "8+42=50", "13+50=63" ]
Current State: 63:[15, 28, 8, 42], Operations: [] Exploring Operation: 28-15=13, Resulting Numbers: [8, 42, 13] Generated Node #2: [8, 42, 13] from Operation: 28-15=13 Current State: 63:[8, 42, 13], Operations: ['28-15=13'] Exploring Operation: 8+42=50, Resulting Numbers: [13, 50] Generated Node #3: [13, 50] from Opera...
4
Current State: 63:[15, 28, 8, 42], Operations: [] Exploring Operation: 42-15=27, Resulting Numbers: [28, 8, 27] Generated Node #0,0: 63:[28, 8, 27] Operation: 42-15=27 Exploring Operation: 28-15=13, Resulting Numbers: [8, 42, 13] Generated Node #0,1: 63:[8, 42, 13] Operation: 28-15=13 Exploring Operation: 15+42=57, Res...
0.955729
hs_5
mult_heuristic
[ 25, 7, 4, 17 ]
76
[ "25*4=100", "7+17=24", "100-24=76" ]
Current State: 76:[25, 7, 4, 17], Operations: [] Exploring Operation: 25*4=100, Resulting Numbers: [7, 17, 100] Generated Node #2: [7, 17, 100] from Operation: 25*4=100 Current State: 76:[7, 17, 100], Operations: ['25*4=100'] Exploring Operation: 7+17=24, Resulting Numbers: [100, 24] Generated Node #3: [100, 24] from O...
4
Current State: 76:[25, 7, 4, 17], Operations: [] Exploring Operation: 25-7=18, Resulting Numbers: [4, 17, 18] Generated Node #0,0: 76:[4, 17, 18] Operation: 25-7=18 Exploring Operation: 25+17=42, Resulting Numbers: [7, 4, 42] Generated Node #0,1: 76:[7, 4, 42] Operation: 25+17=42 Exploring Operation: 25+7=32, Resulting...
0
hs_5
mult_heuristic
[ 93, 41, 14, 19 ]
85
[ "93-41=52", "14+19=33", "52+33=85" ]
Current State: 85:[93, 41, 14, 19], Operations: [] Exploring Operation: 93-41=52, Resulting Numbers: [14, 19, 52] Generated Node #2: [14, 19, 52] from Operation: 93-41=52 Current State: 85:[14, 19, 52], Operations: ['93-41=52'] Exploring Operation: 14+19=33, Resulting Numbers: [52, 33] Generated Node #3: [52, 33] from ...
4
Current State: 85:[93, 41, 14, 19], Operations: [] Exploring Operation: 41-19=22, Resulting Numbers: [93, 14, 22] Generated Node #0,0: 85:[93, 14, 22] Operation: 41-19=22 Moving to Node #0,0 Current State: 85:[93, 14, 22], Operations: ['41-19=22'] Exploring Operation: 93-14=79, Resulting Numbers: [22, 79] Generated Nod...
0
hs_1
mult_heuristic
[ 11, 60, 70, 5 ]
75
[ "11*5=55", "60+70=130", "130-55=75" ]
Current State: 75:[11, 60, 70, 5], Operations: [] Exploring Operation: 11*5=55, Resulting Numbers: [60, 70, 55] Generated Node #2: [60, 70, 55] from Operation: 11*5=55 Current State: 75:[60, 70, 55], Operations: ['11*5=55'] Exploring Operation: 60+70=130, Resulting Numbers: [55, 130] Generated Node #3: [55, 130] from O...
4
Current State: 75:[11, 60, 70, 5], Operations: [] Exploring Operation: 70-60=10, Resulting Numbers: [11, 5, 10] Generated Node #0,0: 75:[11, 5, 10] Operation: 70-60=10 Exploring Operation: 11+60=71, Resulting Numbers: [70, 5, 71] Generated Node #0,1: 75:[70, 5, 71] Operation: 11+60=71 Exploring Operation: 60/5=12, Resu...
0
hs_5
mult_heuristic
[ 64, 6, 63, 38 ]
65
[ "38-6=32", "64/32=2", "63+2=65" ]
Current State: 65:[64, 6, 63, 38], Operations: [] Exploring Operation: 38-6=32, Resulting Numbers: [64, 63, 32] Generated Node #2: [64, 63, 32] from Operation: 38-6=32 Current State: 65:[64, 63, 32], Operations: ['38-6=32'] Exploring Operation: 64/32=2, Resulting Numbers: [63, 2] Generated Node #3: [63, 2] from Operati...
4
Current State: 65:[64, 6, 63, 38], Operations: [] Exploring Operation: 38-6=32, Resulting Numbers: [64, 63, 32] Generated Node #0,0: 65:[64, 63, 32] Operation: 38-6=32 Exploring Operation: 64-38=26, Resulting Numbers: [6, 63, 26] Generated Node #0,1: 65:[6, 63, 26] Operation: 64-38=26 Exploring Operation: 63-38=25, Res...
0.960069
hs_4
sum_heuristic
[ 22, 61, 88, 56 ]
75
[ "88/22=4", "56/4=14", "61+14=75" ]
Current State: 75:[22, 61, 88, 56], Operations: [] Exploring Operation: 88/22=4, Resulting Numbers: [61, 56, 4] Generated Node #2: [61, 56, 4] from Operation: 88/22=4 Current State: 75:[61, 56, 4], Operations: ['88/22=4'] Exploring Operation: 56/4=14, Resulting Numbers: [61, 14] Generated Node #3: [61, 14] from Operati...
4
Current State: 75:[22, 61, 88, 56], Operations: [] Exploring Operation: 88-61=27, Resulting Numbers: [22, 56, 27] Generated Node #0,0: 75:[22, 56, 27] Operation: 88-61=27 Exploring Operation: 88-56=32, Resulting Numbers: [22, 61, 32] Generated Node #0,1: 75:[22, 61, 32] Operation: 88-56=32 Exploring Operation: 61-56=5,...
0
hs_3
sum_heuristic
[ 75, 45, 11, 15 ]
51
[ "75/15=5", "45+11=56", "56-5=51" ]
Current State: 51:[75, 45, 11, 15], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [45, 11, 5] Generated Node #2: [45, 11, 5] from Operation: 75/15=5 Current State: 51:[45, 11, 5], Operations: ['75/15=5'] Exploring Operation: 45+11=56, Resulting Numbers: [5, 56] Generated Node #3: [5, 56] from Operatio...
4
Current State: 51:[75, 45, 11, 15], Operations: [] Exploring Operation: 75-11=64, Resulting Numbers: [45, 15, 64] Generated Node #0,0: 51:[45, 15, 64] Operation: 75-11=64 Exploring Operation: 75-15=60, Resulting Numbers: [45, 11, 60] Generated Node #0,1: 51:[45, 11, 60] Operation: 75-15=60 Exploring Operation: 75/15=5,...
0.984375
hs_4
sum_heuristic
[ 3, 12, 15, 35 ]
22
[ "3*15=45", "35-12=23", "45-23=22" ]
Current State: 22:[3, 12, 15, 35], Operations: [] Exploring Operation: 3*15=45, Resulting Numbers: [12, 35, 45] Generated Node #2: [12, 35, 45] from Operation: 3*15=45 Current State: 22:[12, 35, 45], Operations: ['3*15=45'] Exploring Operation: 35-12=23, Resulting Numbers: [45, 23] Generated Node #3: [45, 23] from Oper...
4
Current State: 22:[3, 12, 15, 35], Operations: [] Exploring Operation: 35-12=23, Resulting Numbers: [3, 15, 23] Generated Node #0,0: 22:[3, 15, 23] Operation: 35-12=23 Exploring Operation: 35-15=20, Resulting Numbers: [3, 12, 20] Generated Node #0,1: 22:[3, 12, 20] Operation: 35-15=20 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 2, 66, 83, 99 ]
54
[ "83-2=81", "66*81=5346", "5346/99=54" ]
Current State: 54:[2, 66, 83, 99], Operations: [] Exploring Operation: 83-2=81, Resulting Numbers: [66, 99, 81] Generated Node #2: [66, 99, 81] from Operation: 83-2=81 Current State: 54:[66, 99, 81], Operations: ['83-2=81'] Exploring Operation: 66*81=5346, Resulting Numbers: [99, 5346] Generated Node #3: [99, 5346] fro...
4
Current State: 54:[2, 66, 83, 99], Operations: [] Exploring Operation: 99-83=16, Resulting Numbers: [2, 66, 16] Generated Node #0,0: 54:[2, 66, 16] Operation: 99-83=16 Exploring Operation: 83-66=17, Resulting Numbers: [2, 99, 17] Generated Node #0,1: 54:[2, 99, 17] Operation: 83-66=17 Exploring Operation: 99-66=33, Res...
0
hs_3
mult_heuristic
[ 9, 69, 73, 17 ]
19
[ "73-69=4", "9*4=36", "36-17=19" ]
Current State: 19:[9, 69, 73, 17], Operations: [] Exploring Operation: 73-69=4, Resulting Numbers: [9, 17, 4] Generated Node #2: [9, 17, 4] from Operation: 73-69=4 Current State: 19:[9, 17, 4], Operations: ['73-69=4'] Exploring Operation: 9*4=36, Resulting Numbers: [17, 36] Generated Node #3: [17, 36] from Operation: 9...
4
Current State: 19:[9, 69, 73, 17], Operations: [] Exploring Operation: 73-9=64, Resulting Numbers: [69, 17, 64] Generated Node #0,0: 19:[69, 17, 64] Operation: 73-9=64 Exploring Operation: 69-9=60, Resulting Numbers: [73, 17, 60] Generated Node #0,1: 19:[73, 17, 60] Operation: 69-9=60 Exploring Operation: 73-69=4, Resu...
0
hs_4
sum_heuristic
[ 89, 60, 57, 39 ]
51
[ "89*39=3471", "60*57=3420", "3471-3420=51" ]
Current State: 51:[89, 60, 57, 39], Operations: [] Exploring Operation: 89*39=3471, Resulting Numbers: [60, 57, 3471] Generated Node #2: [60, 57, 3471] from Operation: 89*39=3471 Current State: 51:[60, 57, 3471], Operations: ['89*39=3471'] Exploring Operation: 60*57=3420, Resulting Numbers: [3471, 3420] Generated Node ...
4
Current State: 51:[89, 60, 57, 39], Operations: [] Exploring Operation: 60-39=21, Resulting Numbers: [89, 57, 21] Generated Node #0,0: 51:[89, 57, 21] Operation: 60-39=21 Exploring Operation: 89-39=50, Resulting Numbers: [60, 57, 50] Generated Node #0,1: 51:[60, 57, 50] Operation: 89-39=50 Exploring Operation: 89-57=32...
0
hs_5
sum_heuristic
[ 24, 46, 92, 27 ]
15
[ "24*46=1104", "1104/92=12", "27-12=15" ]
Current State: 15:[24, 46, 92, 27], Operations: [] Exploring Operation: 24*46=1104, Resulting Numbers: [92, 27, 1104] Generated Node #2: [92, 27, 1104] from Operation: 24*46=1104 Current State: 15:[92, 27, 1104], Operations: ['24*46=1104'] Exploring Operation: 1104/92=12, Resulting Numbers: [27, 12] Generated Node #3: ...
4
Current State: 15:[24, 46, 92, 27], Operations: [] Exploring Operation: 92/46=2, Resulting Numbers: [24, 27, 2] Generated Node #0,0: 15:[24, 27, 2] Operation: 92/46=2 Exploring Operation: 92-46=46, Resulting Numbers: [24, 27, 46] Generated Node #0,1: 15:[24, 27, 46] Operation: 92-46=46 Moving to Node #0,0 Current State...
0.986979
hs_2
mult_heuristic
[ 7, 24, 45, 67 ]
56
[ "7*24=168", "45+67=112", "168-112=56" ]
Current State: 56:[7, 24, 45, 67], Operations: [] Exploring Operation: 7*24=168, Resulting Numbers: [45, 67, 168] Generated Node #2: [45, 67, 168] from Operation: 7*24=168 Current State: 56:[45, 67, 168], Operations: ['7*24=168'] Exploring Operation: 45+67=112, Resulting Numbers: [168, 112] Generated Node #3: [168, 112...
4
Current State: 56:[7, 24, 45, 67], Operations: [] Exploring Operation: 7+45=52, Resulting Numbers: [24, 67, 52] Generated Node #0,0: 56:[24, 67, 52] Operation: 7+45=52 Exploring Operation: 67-7=60, Resulting Numbers: [24, 45, 60] Generated Node #0,1: 56:[24, 45, 60] Operation: 67-7=60 Exploring Operation: 67-45=22, Res...
0
hs_4
mult_heuristic
[ 81, 27, 77, 66 ]
14
[ "81/27=3", "77-66=11", "3+11=14" ]
Current State: 14:[81, 27, 77, 66], Operations: [] Exploring Operation: 81/27=3, Resulting Numbers: [77, 66, 3] Generated Node #2: [77, 66, 3] from Operation: 81/27=3 Current State: 14:[77, 66, 3], Operations: ['81/27=3'] Exploring Operation: 77-66=11, Resulting Numbers: [3, 11] Generated Node #3: [3, 11] from Operatio...
4
Current State: 14:[81, 27, 77, 66], Operations: [] Exploring Operation: 81-77=4, Resulting Numbers: [27, 66, 4] Generated Node #0,0: 14:[27, 66, 4] Operation: 81-77=4 Moving to Node #0,0 Current State: 14:[27, 66, 4], Operations: ['81-77=4'] Exploring Operation: 66-27=39, Resulting Numbers: [4, 39] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 42, 97, 63, 51 ]
25
[ "42+97=139", "63+51=114", "139-114=25" ]
Current State: 25:[42, 97, 63, 51], Operations: [] Exploring Operation: 42+97=139, Resulting Numbers: [63, 51, 139] Generated Node #2: [63, 51, 139] from Operation: 42+97=139 Current State: 25:[63, 51, 139], Operations: ['42+97=139'] Exploring Operation: 63+51=114, Resulting Numbers: [139, 114] Generated Node #3: [139,...
4
Current State: 25:[42, 97, 63, 51], Operations: [] Exploring Operation: 97-51=46, Resulting Numbers: [42, 63, 46] Generated Node #0,0: 25:[42, 63, 46] Operation: 97-51=46 Exploring Operation: 97-42=55, Resulting Numbers: [63, 51, 55] Generated Node #0,1: 25:[63, 51, 55] Operation: 97-42=55 Exploring Operation: 97-63=34...
0.988715
hs_3
sum_heuristic
[ 83, 15, 55, 37 ]
63
[ "83+37=120", "120/15=8", "55+8=63" ]
Current State: 63:[83, 15, 55, 37], Operations: [] Exploring Operation: 83+37=120, Resulting Numbers: [15, 55, 120] Generated Node #2: [15, 55, 120] from Operation: 83+37=120 Current State: 63:[15, 55, 120], Operations: ['83+37=120'] Exploring Operation: 120/15=8, Resulting Numbers: [55, 8] Generated Node #3: [55, 8] f...
4
Current State: 63:[83, 15, 55, 37], Operations: [] Exploring Operation: 83-15=68, Resulting Numbers: [55, 37, 68] Generated Node #0,0: 63:[55, 37, 68] Operation: 83-15=68 Moving to Node #0,0 Current State: 63:[55, 37, 68], Operations: ['83-15=68'] Exploring Operation: 55-37=18, Resulting Numbers: [68, 18] Generated Nod...
0
hs_1
sum_heuristic
[ 96, 3, 23, 15 ]
28
[ "96-23=73", "3*15=45", "73-45=28" ]
Current State: 28:[96, 3, 23, 15], Operations: [] Exploring Operation: 96-23=73, Resulting Numbers: [3, 15, 73] Generated Node #2: [3, 15, 73] from Operation: 96-23=73 Current State: 28:[3, 15, 73], Operations: ['96-23=73'] Exploring Operation: 3*15=45, Resulting Numbers: [73, 45] Generated Node #3: [73, 45] from Opera...
4
Current State: 28:[96, 3, 23, 15], Operations: [] Exploring Operation: 96-23=73, Resulting Numbers: [3, 15, 73] Generated Node #0,0: 28:[3, 15, 73] Operation: 96-23=73 Exploring Operation: 96/3=32, Resulting Numbers: [23, 15, 32] Generated Node #0,1: 28:[23, 15, 32] Operation: 96/3=32 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 40, 95, 37, 5 ]
88
[ "95*37=3515", "5+3515=3520", "3520/40=88" ]
Current State: 88:[40, 95, 37, 5], Operations: [] Exploring Operation: 95*37=3515, Resulting Numbers: [40, 5, 3515] Generated Node #2: [40, 5, 3515] from Operation: 95*37=3515 Current State: 88:[40, 5, 3515], Operations: ['95*37=3515'] Exploring Operation: 5+3515=3520, Resulting Numbers: [40, 3520] Generated Node #3: [...
4
Current State: 88:[40, 95, 37, 5], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [95, 5, 3] Generated Node #0,0: 88:[95, 5, 3] Operation: 40-37=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[95, 5, 3], Operations: ['40-37=3'] Exploring Operation: 95-5=90, Resulting Numbers: [3, ...
0
hs_1
sum_heuristic
[ 92, 73, 22, 15 ]
11
[ "92+73=165", "165/15=11", "22-11=11" ]
Current State: 11:[92, 73, 22, 15], Operations: [] Exploring Operation: 92+73=165, Resulting Numbers: [22, 15, 165] Generated Node #2: [22, 15, 165] from Operation: 92+73=165 Current State: 11:[22, 15, 165], Operations: ['92+73=165'] Exploring Operation: 165/15=11, Resulting Numbers: [22, 11] Generated Node #3: [22, 11...
4
Current State: 11:[92, 73, 22, 15], Operations: [] Exploring Operation: 92-73=19, Resulting Numbers: [22, 15, 19] Generated Node #0,0: 11:[22, 15, 19] Operation: 92-73=19 Exploring Operation: 92-15=77, Resulting Numbers: [73, 22, 77] Generated Node #0,1: 11:[73, 22, 77] Operation: 92-15=77 Exploring Operation: 73-22=51...
0
hs_4
sum_heuristic
[ 22, 71, 78, 1 ]
29
[ "71-22=49", "78*1=78", "78-49=29" ]
Current State: 29:[22, 71, 78, 1], Operations: [] Exploring Operation: 71-22=49, Resulting Numbers: [78, 1, 49] Generated Node #2: [78, 1, 49] from Operation: 71-22=49 Current State: 29:[78, 1, 49], Operations: ['71-22=49'] Exploring Operation: 78*1=78, Resulting Numbers: [49, 78] Generated Node #3: [49, 78] from Opera...
4
Current State: 29:[22, 71, 78, 1], Operations: [] Exploring Operation: 78-71=7, Resulting Numbers: [22, 1, 7] Generated Node #0,0: 29:[22, 1, 7] Operation: 78-71=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[22, 1, 7], Operations: ['78-71=7'] Exploring Operation: 22+1=23, Resulting Numbers: [7, ...
0
hs_1
sum_heuristic
[ 57, 31, 24, 27 ]
45
[ "57*24=1368", "27+1368=1395", "1395/31=45" ]
Current State: 45:[57, 31, 24, 27], Operations: [] Exploring Operation: 57*24=1368, Resulting Numbers: [31, 27, 1368] Generated Node #2: [31, 27, 1368] from Operation: 57*24=1368 Current State: 45:[31, 27, 1368], Operations: ['57*24=1368'] Exploring Operation: 27+1368=1395, Resulting Numbers: [31, 1395] Generated Node ...
4
Current State: 45:[57, 31, 24, 27], Operations: [] Exploring Operation: 31-27=4, Resulting Numbers: [57, 24, 4] Generated Node #0,0: 45:[57, 24, 4] Operation: 31-27=4 Exploring Operation: 31-24=7, Resulting Numbers: [57, 27, 7] Generated Node #0,1: 45:[57, 27, 7] Operation: 31-24=7 Exploring Operation: 27-24=3, Resulti...
0
hs_3
mult_heuristic
[ 23, 77, 12, 75 ]
37
[ "23+77=100", "75-12=63", "100-63=37" ]
Current State: 37:[23, 77, 12, 75], Operations: [] Exploring Operation: 23+77=100, Resulting Numbers: [12, 75, 100] Generated Node #2: [12, 75, 100] from Operation: 23+77=100 Current State: 37:[12, 75, 100], Operations: ['23+77=100'] Exploring Operation: 75-12=63, Resulting Numbers: [100, 63] Generated Node #3: [100, 6...
4
Current State: 37:[23, 77, 12, 75], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [23, 12, 2] Generated Node #0,0: 37:[23, 12, 2] Operation: 77-75=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[23, 12, 2], Operations: ['77-75=2'] Exploring Operation: 12*2=24, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 61, 39, 66, 35 ]
79
[ "61-39=22", "66+35=101", "101-22=79" ]
Current State: 79:[61, 39, 66, 35], Operations: [] Exploring Operation: 61-39=22, Resulting Numbers: [66, 35, 22] Generated Node #2: [66, 35, 22] from Operation: 61-39=22 Current State: 79:[66, 35, 22], Operations: ['61-39=22'] Exploring Operation: 66+35=101, Resulting Numbers: [22, 101] Generated Node #3: [22, 101] fr...
4
Current State: 79:[61, 39, 66, 35], Operations: [] Exploring Operation: 39+35=74, Resulting Numbers: [61, 66, 74] Generated Node #0,0: 79:[61, 66, 74] Operation: 39+35=74 Moving to Node #0,0 Current State: 79:[61, 66, 74], Operations: ['39+35=74'] Exploring Operation: 61+66=127, Resulting Numbers: [74, 127] Generated N...
0
hs_1
sum_heuristic
[ 2, 37, 30, 47 ]
61
[ "37-30=7", "2*7=14", "47+14=61" ]
Current State: 61:[2, 37, 30, 47], Operations: [] Exploring Operation: 37-30=7, Resulting Numbers: [2, 47, 7] Generated Node #2: [2, 47, 7] from Operation: 37-30=7 Current State: 61:[2, 47, 7], Operations: ['37-30=7'] Exploring Operation: 2*7=14, Resulting Numbers: [47, 14] Generated Node #3: [47, 14] from Operation: 2...
4
Current State: 61:[2, 37, 30, 47], Operations: [] Exploring Operation: 2*37=74, Resulting Numbers: [30, 47, 74] Generated Node #0,0: 61:[30, 47, 74] Operation: 2*37=74 Exploring Operation: 2*30=60, Resulting Numbers: [37, 47, 60] Generated Node #0,1: 61:[37, 47, 60] Operation: 2*30=60 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 16, 3, 32, 41 ]
79
[ "32/16=2", "41*2=82", "82-3=79" ]
Current State: 79:[16, 3, 32, 41], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [3, 41, 2] Generated Node #2: [3, 41, 2] from Operation: 32/16=2 Current State: 79:[3, 41, 2], Operations: ['32/16=2'] Exploring Operation: 41*2=82, Resulting Numbers: [3, 82] Generated Node #3: [3, 82] from Operation: 41...
4
Current State: 79:[16, 3, 32, 41], Operations: [] Exploring Operation: 16+32=48, Resulting Numbers: [3, 41, 48] Generated Node #0,0: 79:[3, 41, 48] Operation: 16+32=48 Exploring Operation: 16+3=19, Resulting Numbers: [32, 41, 19] Generated Node #0,1: 79:[32, 41, 19] Operation: 16+3=19 Exploring Operation: 3*32=96, Resu...
0
hs_4
mult_heuristic
[ 2, 1, 71, 8 ]
18
[ "8/2=4", "1+71=72", "72/4=18" ]
Current State: 18:[2, 1, 71, 8], Operations: [] Exploring Operation: 8/2=4, Resulting Numbers: [1, 71, 4] Generated Node #2: [1, 71, 4] from Operation: 8/2=4 Current State: 18:[1, 71, 4], Operations: ['8/2=4'] Exploring Operation: 1+71=72, Resulting Numbers: [4, 72] Generated Node #3: [4, 72] from Operation: 1+71=72 Cu...
4
Current State: 18:[2, 1, 71, 8], Operations: [] Exploring Operation: 71-8=63, Resulting Numbers: [2, 1, 63] Generated Node #0,0: 18:[2, 1, 63] Operation: 71-8=63 Exploring Operation: 71-2=69, Resulting Numbers: [1, 8, 69] Generated Node #0,1: 18:[1, 8, 69] Operation: 71-2=69 Moving to Node #0,0 Current State: 18:[2, 1,...
0
hs_2
mult_heuristic
[ 45, 3, 5, 43 ]
41
[ "5-3=2", "43*2=86", "86-45=41" ]
Current State: 41:[45, 3, 5, 43], Operations: [] Exploring Operation: 5-3=2, Resulting Numbers: [45, 43, 2] Generated Node #2: [45, 43, 2] from Operation: 5-3=2 Current State: 41:[45, 43, 2], Operations: ['5-3=2'] Exploring Operation: 43*2=86, Resulting Numbers: [45, 86] Generated Node #3: [45, 86] from Operation: 43*2...
4
Current State: 41:[45, 3, 5, 43], Operations: [] Exploring Operation: 3*5=15, Resulting Numbers: [45, 43, 15] Generated Node #0,0: 41:[45, 43, 15] Operation: 3*5=15 Moving to Node #0,0 Current State: 41:[45, 43, 15], Operations: ['3*5=15'] Exploring Operation: 45-15=30, Resulting Numbers: [43, 30] Generated Node #0,0,0...
0
hs_1
sum_heuristic