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
[ 39, 26, 7, 1 ]
78
[ "39-26=13", "7-1=6", "13*6=78" ]
Current State: 78:[39, 26, 7, 1], Operations: [] Exploring Operation: 39-26=13, Resulting Numbers: [7, 1, 13] Generated Node #2: [7, 1, 13] from Operation: 39-26=13 Current State: 78:[7, 1, 13], Operations: ['39-26=13'] Exploring Operation: 7-1=6, Resulting Numbers: [13, 6] Generated Node #3: [13, 6] from Operation: 7-...
4
Current State: 78:[39, 26, 7, 1], Operations: [] Exploring Operation: 7-1=6, Resulting Numbers: [39, 26, 6] Generated Node #0,0: 78:[39, 26, 6] Operation: 7-1=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[39, 26, 6], Operations: ['7-1=6'] Exploring Operation: 39-26=13, Resulting Numbers: [6, 13]...
0.993924
hs_1
sum_heuristic
[ 48, 48, 72, 38 ]
38
[ "48-48=0", "72*0=0", "38+0=38" ]
Current State: 38:[48, 48, 72, 38], Operations: [] Exploring Operation: 48-48=0, Resulting Numbers: [72, 38, 0] Generated Node #2: [72, 38, 0] from Operation: 48-48=0 Current State: 38:[72, 38, 0], Operations: ['48-48=0'] Exploring Operation: 72*0=0, Resulting Numbers: [38, 0] Generated Node #3: [38, 0] from Operation:...
4
Current State: 38:[48, 48, 72, 38], Operations: [] Exploring Operation: 72-48=24, Resulting Numbers: [48, 38, 24] Generated Node #0,0: 38:[48, 38, 24] Operation: 72-48=24 Exploring Operation: 72-48=24, Resulting Numbers: [48, 38, 24] Generated Node #0,1: 38:[48, 38, 24] Operation: 72-48=24 Exploring Operation: 72-38=34...
0
hs_4
mult_heuristic
[ 49, 67, 51, 57 ]
47
[ "51-49=2", "57*2=114", "114-67=47" ]
Current State: 47:[49, 67, 51, 57], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [67, 57, 2] Generated Node #2: [67, 57, 2] from Operation: 51-49=2 Current State: 47:[67, 57, 2], Operations: ['51-49=2'] Exploring Operation: 57*2=114, Resulting Numbers: [67, 114] Generated Node #3: [67, 114] from Oper...
4
Current State: 47:[49, 67, 51, 57], Operations: [] Exploring Operation: 67-51=16, Resulting Numbers: [49, 57, 16] Generated Node #0,0: 47:[49, 57, 16] Operation: 67-51=16 Exploring Operation: 67-49=18, Resulting Numbers: [51, 57, 18] Generated Node #0,1: 47:[51, 57, 18] Operation: 67-49=18 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 63, 6, 5, 95 ]
76
[ "63-6=57", "95/5=19", "57+19=76" ]
Current State: 76:[63, 6, 5, 95], Operations: [] Exploring Operation: 63-6=57, Resulting Numbers: [5, 95, 57] Generated Node #2: [5, 95, 57] from Operation: 63-6=57 Current State: 76:[5, 95, 57], Operations: ['63-6=57'] Exploring Operation: 95/5=19, Resulting Numbers: [57, 19] Generated Node #3: [57, 19] from Operation...
4
Current State: 76:[63, 6, 5, 95], Operations: [] Exploring Operation: 95-63=32, Resulting Numbers: [6, 5, 32] Generated Node #0,0: 76:[6, 5, 32] Operation: 95-63=32 Exploring Operation: 95/5=19, Resulting Numbers: [63, 6, 19] Generated Node #0,1: 76:[63, 6, 19] Operation: 95/5=19 Exploring Operation: 63+5=68, Resulting...
0.979167
hs_5
mult_heuristic
[ 42, 25, 42, 52 ]
76
[ "42/42=1", "25+52=77", "77-1=76" ]
Current State: 76:[42, 25, 42, 52], Operations: [] Exploring Operation: 42/42=1, Resulting Numbers: [25, 52, 1] Generated Node #2: [25, 52, 1] from Operation: 42/42=1 Current State: 76:[25, 52, 1], Operations: ['42/42=1'] Exploring Operation: 25+52=77, Resulting Numbers: [1, 77] Generated Node #3: [1, 77] from Operatio...
4
Current State: 76:[42, 25, 42, 52], Operations: [] Exploring Operation: 52-25=27, Resulting Numbers: [42, 42, 27] Generated Node #0,0: 76:[42, 42, 27] Operation: 52-25=27 Exploring Operation: 25+52=77, Resulting Numbers: [42, 42, 77] Generated Node #0,1: 76:[42, 42, 77] Operation: 25+52=77 Exploring Operation: 52-42=10...
0.987847
hs_4
mult_heuristic
[ 8, 77, 34, 10 ]
14
[ "8*77=616", "34+10=44", "616/44=14" ]
Current State: 14:[8, 77, 34, 10], Operations: [] Exploring Operation: 8*77=616, Resulting Numbers: [34, 10, 616] Generated Node #2: [34, 10, 616] from Operation: 8*77=616 Current State: 14:[34, 10, 616], Operations: ['8*77=616'] Exploring Operation: 34+10=44, Resulting Numbers: [616, 44] Generated Node #3: [616, 44] f...
4
Current State: 14:[8, 77, 34, 10], Operations: [] Exploring Operation: 77-34=43, Resulting Numbers: [8, 10, 43] Generated Node #0,0: 14:[8, 10, 43] Operation: 77-34=43 Moving to Node #0,0 Current State: 14:[8, 10, 43], Operations: ['77-34=43'] Exploring Operation: 43-10=33, Resulting Numbers: [8, 33] Generated Node #0,...
0
hs_1
mult_heuristic
[ 84, 50, 78, 86 ]
56
[ "86-84=2", "78-50=28", "2*28=56" ]
Current State: 56:[84, 50, 78, 86], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [50, 78, 2] Generated Node #2: [50, 78, 2] from Operation: 86-84=2 Current State: 56:[50, 78, 2], Operations: ['86-84=2'] Exploring Operation: 78-50=28, Resulting Numbers: [2, 28] Generated Node #3: [2, 28] from Operatio...
4
Current State: 56:[84, 50, 78, 86], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [50, 78, 2] Generated Node #0,0: 56:[50, 78, 2] Operation: 86-84=2 Exploring Operation: 78-50=28, Resulting Numbers: [84, 86, 28] Generated Node #0,1: 56:[84, 86, 28] Operation: 78-50=28 Exploring Operation: 86-78=8, Res...
0.986111
hs_5
mult_heuristic
[ 69, 10, 4, 11 ]
85
[ "10+4=14", "11*14=154", "154-69=85" ]
Current State: 85:[69, 10, 4, 11], Operations: [] Exploring Operation: 10+4=14, Resulting Numbers: [69, 11, 14] Generated Node #2: [69, 11, 14] from Operation: 10+4=14 Current State: 85:[69, 11, 14], Operations: ['10+4=14'] Exploring Operation: 11*14=154, Resulting Numbers: [69, 154] Generated Node #3: [69, 154] from O...
4
Current State: 85:[69, 10, 4, 11], Operations: [] Exploring Operation: 10+11=21, Resulting Numbers: [69, 4, 21] Generated Node #0,0: 85:[69, 4, 21] Operation: 10+11=21 Exploring Operation: 69+10=79, Resulting Numbers: [4, 11, 79] Generated Node #0,1: 85:[4, 11, 79] Operation: 69+10=79 Exploring Operation: 11-10=1, Resu...
0
hs_4
mult_heuristic
[ 50, 89, 92, 56 ]
94
[ "92-89=3", "50*3=150", "150-56=94" ]
Current State: 94:[50, 89, 92, 56], Operations: [] Exploring Operation: 92-89=3, Resulting Numbers: [50, 56, 3] Generated Node #2: [50, 56, 3] from Operation: 92-89=3 Current State: 94:[50, 56, 3], Operations: ['92-89=3'] Exploring Operation: 50*3=150, Resulting Numbers: [56, 150] Generated Node #3: [56, 150] from Oper...
4
Current State: 94:[50, 89, 92, 56], Operations: [] Exploring Operation: 56-50=6, Resulting Numbers: [89, 92, 6] Generated Node #0,0: 94:[89, 92, 6] Operation: 56-50=6 Exploring Operation: 92-89=3, Resulting Numbers: [50, 56, 3] Generated Node #0,1: 94:[50, 56, 3] Operation: 92-89=3 Exploring Operation: 92-50=42, Result...
0
hs_5
mult_heuristic
[ 89, 87, 56, 96 ]
42
[ "89-87=2", "96-56=40", "2+40=42" ]
Current State: 42:[89, 87, 56, 96], Operations: [] Exploring Operation: 89-87=2, Resulting Numbers: [56, 96, 2] Generated Node #2: [56, 96, 2] from Operation: 89-87=2 Current State: 42:[56, 96, 2], Operations: ['89-87=2'] Exploring Operation: 96-56=40, Resulting Numbers: [2, 40] Generated Node #3: [2, 40] from Operatio...
4
Current State: 42:[89, 87, 56, 96], Operations: [] Exploring Operation: 96-87=9, Resulting Numbers: [89, 56, 9] Generated Node #0,0: 42:[89, 56, 9] Operation: 96-87=9 Exploring Operation: 96-56=40, Resulting Numbers: [89, 87, 40] Generated Node #0,1: 42:[89, 87, 40] Operation: 96-56=40 Exploring Operation: 89-87=2, Res...
0.978299
hs_4
sum_heuristic
[ 48, 2, 79, 42 ]
83
[ "48-2=46", "79-42=37", "46+37=83" ]
Current State: 83:[48, 2, 79, 42], Operations: [] Exploring Operation: 48-2=46, Resulting Numbers: [79, 42, 46] Generated Node #2: [79, 42, 46] from Operation: 48-2=46 Current State: 83:[79, 42, 46], Operations: ['48-2=46'] Exploring Operation: 79-42=37, Resulting Numbers: [46, 37] Generated Node #3: [46, 37] from Oper...
4
Current State: 83:[48, 2, 79, 42], Operations: [] Exploring Operation: 2*42=84, Resulting Numbers: [48, 79, 84] Generated Node #0,0: 83:[48, 79, 84] Operation: 2*42=84 Moving to Node #0,0 Current State: 83:[48, 79, 84], Operations: ['2*42=84'] Exploring Operation: 48+79=127, Resulting Numbers: [84, 127] Generated Node ...
0
hs_1
mult_heuristic
[ 89, 70, 59, 99 ]
66
[ "99-89=10", "70/10=7", "59+7=66" ]
Current State: 66:[89, 70, 59, 99], Operations: [] Exploring Operation: 99-89=10, Resulting Numbers: [70, 59, 10] Generated Node #2: [70, 59, 10] from Operation: 99-89=10 Current State: 66:[70, 59, 10], Operations: ['99-89=10'] Exploring Operation: 70/10=7, Resulting Numbers: [59, 7] Generated Node #3: [59, 7] from Ope...
4
Current State: 66:[89, 70, 59, 99], Operations: [] Exploring Operation: 99-89=10, Resulting Numbers: [70, 59, 10] Generated Node #0,0: 66:[70, 59, 10] Operation: 99-89=10 Exploring Operation: 99-70=29, Resulting Numbers: [89, 59, 29] Generated Node #0,1: 66:[89, 59, 29] Operation: 99-70=29 Exploring Operation: 99-59=40...
0.980903
hs_5
mult_heuristic
[ 60, 18, 6, 27 ]
90
[ "60-18=42", "42-27=15", "6*15=90" ]
Current State: 90:[60, 18, 6, 27], Operations: [] Exploring Operation: 60-18=42, Resulting Numbers: [6, 27, 42] Generated Node #2: [6, 27, 42] from Operation: 60-18=42 Current State: 90:[6, 27, 42], Operations: ['60-18=42'] Exploring Operation: 42-27=15, Resulting Numbers: [6, 15] Generated Node #3: [6, 15] from Operat...
4
Current State: 90:[60, 18, 6, 27], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [18, 27, 10] Generated Node #0,0: 90:[18, 27, 10] Operation: 60/6=10 Exploring Operation: 60+27=87, Resulting Numbers: [18, 6, 87] Generated Node #0,1: 90:[18, 6, 87] Operation: 60+27=87 Start Sub Search at level 1: Movin...
0.990451
hs_2
sum_heuristic
[ 37, 87, 15, 83 ]
26
[ "37+87=124", "15+83=98", "124-98=26" ]
Current State: 26:[37, 87, 15, 83], Operations: [] Exploring Operation: 37+87=124, Resulting Numbers: [15, 83, 124] Generated Node #2: [15, 83, 124] from Operation: 37+87=124 Current State: 26:[15, 83, 124], Operations: ['37+87=124'] Exploring Operation: 15+83=98, Resulting Numbers: [124, 98] Generated Node #3: [124, 9...
4
Current State: 26:[37, 87, 15, 83], Operations: [] Exploring Operation: 87-37=50, Resulting Numbers: [15, 83, 50] Generated Node #0,0: 26:[15, 83, 50] Operation: 87-37=50 Exploring Operation: 83-37=46, Resulting Numbers: [87, 15, 46] Generated Node #0,1: 26:[87, 15, 46] Operation: 83-37=46 Exploring Operation: 87-83=4,...
0.966146
hs_4
mult_heuristic
[ 63, 47, 50, 10 ]
50
[ "63+47=110", "50+10=60", "110-60=50" ]
Current State: 50:[63, 47, 50, 10], Operations: [] Exploring Operation: 63+47=110, Resulting Numbers: [50, 10, 110] Generated Node #2: [50, 10, 110] from Operation: 63+47=110 Current State: 50:[50, 10, 110], Operations: ['63+47=110'] Exploring Operation: 50+10=60, Resulting Numbers: [110, 60] Generated Node #3: [110, 6...
4
Current State: 50:[63, 47, 50, 10], Operations: [] Exploring Operation: 63-10=53, Resulting Numbers: [47, 50, 53] Generated Node #0,0: 50:[47, 50, 53] Operation: 63-10=53 Exploring Operation: 63-50=13, Resulting Numbers: [47, 10, 13] Generated Node #0,1: 50:[47, 10, 13] Operation: 63-50=13 Exploring Operation: 63-47=16...
0.973958
hs_3
mult_heuristic
[ 9, 7, 2, 28 ]
88
[ "9+7=16", "28+16=44", "2*44=88" ]
Current State: 88:[9, 7, 2, 28], Operations: [] Exploring Operation: 9+7=16, Resulting Numbers: [2, 28, 16] Generated Node #2: [2, 28, 16] from Operation: 9+7=16 Current State: 88:[2, 28, 16], Operations: ['9+7=16'] Exploring Operation: 28+16=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from Operation: 28+...
4
Current State: 88:[9, 7, 2, 28], Operations: [] Exploring Operation: 28/7=4, Resulting Numbers: [9, 2, 4] Generated Node #0,0: 88:[9, 2, 4] Operation: 28/7=4 Exploring Operation: 28-7=21, Resulting Numbers: [9, 2, 21] Generated Node #0,1: 88:[9, 2, 21] Operation: 28-7=21 Start Sub Search at level 1: Moving to Node #0,0...
0
hs_2
mult_heuristic
[ 61, 32, 95, 18 ]
16
[ "61+32=93", "95-18=77", "93-77=16" ]
Current State: 16:[61, 32, 95, 18], Operations: [] Exploring Operation: 61+32=93, Resulting Numbers: [95, 18, 93] Generated Node #2: [95, 18, 93] from Operation: 61+32=93 Current State: 16:[95, 18, 93], Operations: ['61+32=93'] Exploring Operation: 95-18=77, Resulting Numbers: [93, 77] Generated Node #3: [93, 77] from ...
4
Current State: 16:[61, 32, 95, 18], Operations: [] Exploring Operation: 61-32=29, Resulting Numbers: [95, 18, 29] Generated Node #0,0: 16:[95, 18, 29] Operation: 61-32=29 Exploring Operation: 95-61=34, Resulting Numbers: [32, 18, 34] Generated Node #0,1: 16:[32, 18, 34] Operation: 95-61=34 Moving to Node #0,1 Current S...
0.991319
hs_2
sum_heuristic
[ 10, 42, 20, 57 ]
25
[ "10+42=52", "20+57=77", "77-52=25" ]
Current State: 25:[10, 42, 20, 57], Operations: [] Exploring Operation: 10+42=52, Resulting Numbers: [20, 57, 52] Generated Node #2: [20, 57, 52] from Operation: 10+42=52 Current State: 25:[20, 57, 52], Operations: ['10+42=52'] Exploring Operation: 20+57=77, Resulting Numbers: [52, 77] Generated Node #3: [52, 77] from ...
4
Current State: 25:[10, 42, 20, 57], Operations: [] Exploring Operation: 57-42=15, Resulting Numbers: [10, 20, 15] Generated Node #0,0: 25:[10, 20, 15] Operation: 57-42=15 Exploring Operation: 42-20=22, Resulting Numbers: [10, 57, 22] Generated Node #0,1: 25:[10, 57, 22] Operation: 42-20=22 Exploring Operation: 57-20=37...
0.983507
hs_5
mult_heuristic
[ 73, 46, 69, 46 ]
75
[ "69-46=23", "46/23=2", "73+2=75" ]
Current State: 75:[73, 46, 69, 46], Operations: [] Exploring Operation: 69-46=23, Resulting Numbers: [73, 23] Generated Node #2: [73, 23] from Operation: 69-46=23 Current State: 75:[73, 23], Operations: ['69-46=23'] Exploring Operation: 46/23=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] from Operation: 46/2...
4
Current State: 75:[73, 46, 69, 46], Operations: [] Exploring Operation: 46/46=1, Resulting Numbers: [73, 69, 1] Generated Node #0,0: 75:[73, 69, 1] Operation: 46/46=1 Exploring Operation: 69-46=23, Resulting Numbers: [73, 46, 23] Generated Node #0,1: 75:[73, 46, 23] Operation: 69-46=23 Exploring Operation: 46-46=0, Res...
0.976563
hs_3
mult_heuristic
[ 78, 47, 69, 74 ]
88
[ "78-74=4", "69-47=22", "4*22=88" ]
Current State: 88:[78, 47, 69, 74], Operations: [] Exploring Operation: 78-74=4, Resulting Numbers: [47, 69, 4] Generated Node #2: [47, 69, 4] from Operation: 78-74=4 Current State: 88:[47, 69, 4], Operations: ['78-74=4'] Exploring Operation: 69-47=22, Resulting Numbers: [4, 22] Generated Node #3: [4, 22] from Operatio...
4
Current State: 88:[78, 47, 69, 74], Operations: [] Exploring Operation: 74-69=5, Resulting Numbers: [78, 47, 5] Generated Node #0,0: 88:[78, 47, 5] Operation: 74-69=5 Exploring Operation: 78-74=4, Resulting Numbers: [47, 69, 4] Generated Node #0,1: 88:[47, 69, 4] Operation: 78-74=4 Exploring Operation: 69-47=22, Result...
0.950521
hs_5
mult_heuristic
[ 15, 37, 42, 18 ]
41
[ "42+18=60", "60/15=4", "37+4=41" ]
Current State: 41:[15, 37, 42, 18], Operations: [] Exploring Operation: 42+18=60, Resulting Numbers: [15, 37, 60] Generated Node #2: [15, 37, 60] from Operation: 42+18=60 Current State: 41:[15, 37, 60], Operations: ['42+18=60'] Exploring Operation: 60/15=4, Resulting Numbers: [37, 4] Generated Node #3: [37, 4] from Ope...
4
Current State: 41:[15, 37, 42, 18], Operations: [] Exploring Operation: 42-15=27, Resulting Numbers: [37, 18, 27] Generated Node #0,0: 41:[37, 18, 27] Operation: 42-15=27 Exploring Operation: 15+37=52, Resulting Numbers: [42, 18, 52] Generated Node #0,1: 41:[42, 18, 52] Operation: 15+37=52 Exploring Operation: 15+18=33...
0
hs_3
sum_heuristic
[ 20, 12, 97, 36 ]
95
[ "36-20=16", "12*16=192", "192-97=95" ]
Current State: 95:[20, 12, 97, 36], Operations: [] Exploring Operation: 36-20=16, Resulting Numbers: [12, 97, 16] Generated Node #2: [12, 97, 16] from Operation: 36-20=16 Current State: 95:[12, 97, 16], Operations: ['36-20=16'] Exploring Operation: 12*16=192, Resulting Numbers: [97, 192] Generated Node #3: [97, 192] fr...
4
Current State: 95:[20, 12, 97, 36], Operations: [] Exploring Operation: 36/12=3, Resulting Numbers: [20, 97, 3] Generated Node #0,0: 95:[20, 97, 3] Operation: 36/12=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[20, 97, 3], Operations: ['36/12=3'] Exploring Operation: 97-3=94, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 43, 40, 56, 60 ]
79
[ "43+40=83", "60-56=4", "83-4=79" ]
Current State: 79:[43, 40, 56, 60], Operations: [] Exploring Operation: 43+40=83, Resulting Numbers: [56, 60, 83] Generated Node #2: [56, 60, 83] from Operation: 43+40=83 Current State: 79:[56, 60, 83], Operations: ['43+40=83'] Exploring Operation: 60-56=4, Resulting Numbers: [83, 4] Generated Node #3: [83, 4] from Ope...
4
Current State: 79:[43, 40, 56, 60], Operations: [] Exploring Operation: 40+56=96, Resulting Numbers: [43, 60, 96] Generated Node #0,0: 79:[43, 60, 96] Operation: 40+56=96 Exploring Operation: 43+56=99, Resulting Numbers: [40, 60, 99] Generated Node #0,1: 79:[40, 60, 99] Operation: 43+56=99 Exploring Operation: 43+40=83...
0.978299
hs_4
mult_heuristic
[ 7, 8, 42, 32 ]
80
[ "42/7=6", "8*6=48", "32+48=80" ]
Current State: 80:[7, 8, 42, 32], Operations: [] Exploring Operation: 42/7=6, Resulting Numbers: [8, 32, 6] Generated Node #2: [8, 32, 6] from Operation: 42/7=6 Current State: 80:[8, 32, 6], Operations: ['42/7=6'] Exploring Operation: 8*6=48, Resulting Numbers: [32, 48] Generated Node #3: [32, 48] from Operation: 8*6=4...
4
Current State: 80:[7, 8, 42, 32], Operations: [] Exploring Operation: 42-32=10, Resulting Numbers: [7, 8, 10] Generated Node #0,0: 80:[7, 8, 10] Operation: 42-32=10 Exploring Operation: 7+32=39, Resulting Numbers: [8, 42, 39] Generated Node #0,1: 80:[8, 42, 39] Operation: 7+32=39 Exploring Operation: 8+32=40, Resulting...
0
hs_4
mult_heuristic
[ 23, 42, 69, 27 ]
22
[ "69-42=27", "27/27=1", "23-1=22" ]
Current State: 22:[23, 42, 69, 27], Operations: [] Exploring Operation: 69-42=27, Resulting Numbers: [23, 27, 27] Generated Node #2: [23, 27, 27] from Operation: 69-42=27 Current State: 22:[23, 27, 27], Operations: ['69-42=27'] Exploring Operation: 27/27=1, Resulting Numbers: [23, 1] Generated Node #3: [23, 1] from Ope...
4
Current State: 22:[23, 42, 69, 27], Operations: [] Exploring Operation: 69-42=27, Resulting Numbers: [23, 27, 27] Generated Node #0,0: 22:[23, 27, 27] Operation: 69-42=27 Moving to Node #0,0 Current State: 22:[23, 27, 27], Operations: ['69-42=27'] Exploring Operation: 27/27=1, Resulting Numbers: [23, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 86, 68, 83, 43 ]
98
[ "86*83=7138", "7138/43=166", "166-68=98" ]
Current State: 98:[86, 68, 83, 43], Operations: [] Exploring Operation: 86*83=7138, Resulting Numbers: [68, 43, 7138] Generated Node #2: [68, 43, 7138] from Operation: 86*83=7138 Current State: 98:[68, 43, 7138], Operations: ['86*83=7138'] Exploring Operation: 7138/43=166, Resulting Numbers: [68, 166] Generated Node #3...
4
Current State: 98:[86, 68, 83, 43], Operations: [] Exploring Operation: 68-43=25, Resulting Numbers: [86, 83, 25] Generated Node #0,0: 98:[86, 83, 25] Operation: 68-43=25 Exploring Operation: 86-68=18, Resulting Numbers: [83, 43, 18] Generated Node #0,1: 98:[83, 43, 18] Operation: 86-68=18 Exploring Operation: 83-68=15...
0
hs_5
sum_heuristic
[ 39, 20, 12, 9 ]
80
[ "39+20=59", "12+9=21", "59+21=80" ]
Current State: 80:[39, 20, 12, 9], Operations: [] Exploring Operation: 39+20=59, Resulting Numbers: [12, 9, 59] Generated Node #2: [12, 9, 59] from Operation: 39+20=59 Current State: 80:[12, 9, 59], Operations: ['39+20=59'] Exploring Operation: 12+9=21, Resulting Numbers: [59, 21] Generated Node #3: [59, 21] from Opera...
4
Current State: 80:[39, 20, 12, 9], Operations: [] Exploring Operation: 20-12=8, Resulting Numbers: [39, 9, 8] Generated Node #0,0: 80:[39, 9, 8] Operation: 20-12=8 Exploring Operation: 12+9=21, Resulting Numbers: [39, 20, 21] Generated Node #0,1: 80:[39, 20, 21] Operation: 12+9=21 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 36, 49, 46, 18 ]
42
[ "49-46=3", "18/3=6", "36+6=42" ]
Current State: 42:[36, 49, 46, 18], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [36, 18, 3] Generated Node #2: [36, 18, 3] from Operation: 49-46=3 Current State: 42:[36, 18, 3], Operations: ['49-46=3'] Exploring Operation: 18/3=6, Resulting Numbers: [36, 6] Generated Node #3: [36, 6] from Operation:...
4
Current State: 42:[36, 49, 46, 18], Operations: [] Exploring Operation: 49-36=13, Resulting Numbers: [46, 18, 13] Generated Node #0,0: 42:[46, 18, 13] Operation: 49-36=13 Moving to Node #0,0 Current State: 42:[46, 18, 13], Operations: ['49-36=13'] Exploring Operation: 18-13=5, Resulting Numbers: [46, 5] Generated Node ...
0
hs_1
mult_heuristic
[ 9, 1, 2, 42 ]
12
[ "9*1=9", "42/2=21", "21-9=12" ]
Current State: 12:[9, 1, 2, 42], Operations: [] Exploring Operation: 9*1=9, Resulting Numbers: [2, 42, 9] Generated Node #2: [2, 42, 9] from Operation: 9*1=9 Current State: 12:[2, 42, 9], Operations: ['9*1=9'] Exploring Operation: 42/2=21, Resulting Numbers: [9, 21] Generated Node #3: [9, 21] from Operation: 42/2=21 Cu...
4
Current State: 12:[9, 1, 2, 42], Operations: [] Exploring Operation: 42-9=33, Resulting Numbers: [1, 2, 33] Generated Node #0,0: 12:[1, 2, 33] Operation: 42-9=33 Exploring Operation: 9-1=8, Resulting Numbers: [2, 42, 8] Generated Node #0,1: 12:[2, 42, 8] Operation: 9-1=8 Exploring Operation: 42/2=21, Resulting Numbers:...
0.986979
hs_4
mult_heuristic
[ 51, 90, 8, 53 ]
94
[ "53-51=2", "8/2=4", "90+4=94" ]
Current State: 94:[51, 90, 8, 53], Operations: [] Exploring Operation: 53-51=2, Resulting Numbers: [90, 8, 2] Generated Node #2: [90, 8, 2] from Operation: 53-51=2 Current State: 94:[90, 8, 2], Operations: ['53-51=2'] Exploring Operation: 8/2=4, Resulting Numbers: [90, 4] Generated Node #3: [90, 4] from Operation: 8/2=...
4
Current State: 94:[51, 90, 8, 53], Operations: [] Exploring Operation: 90+8=98, Resulting Numbers: [51, 53, 98] Generated Node #0,0: 94:[51, 53, 98] Operation: 90+8=98 Exploring Operation: 51-8=43, Resulting Numbers: [90, 53, 43] Generated Node #0,1: 94:[90, 53, 43] Operation: 51-8=43 Exploring Operation: 53-51=2, Resu...
0.983507
hs_4
sum_heuristic
[ 2, 46, 80, 80 ]
91
[ "2*46=92", "80/80=1", "92-1=91" ]
Current State: 91:[2, 46, 80, 80], Operations: [] Exploring Operation: 2*46=92, Resulting Numbers: [80, 80, 92] Generated Node #2: [80, 80, 92] from Operation: 2*46=92 Current State: 91:[80, 80, 92], Operations: ['2*46=92'] Exploring Operation: 80/80=1, Resulting Numbers: [92, 1] Generated Node #3: [92, 1] from Operati...
4
Current State: 91:[2, 46, 80, 80], Operations: [] Exploring Operation: 80-46=34, Resulting Numbers: [2, 80, 34] Generated Node #0,0: 91:[2, 80, 34] Operation: 80-46=34 Exploring Operation: 2*46=92, Resulting Numbers: [80, 80, 92] Generated Node #0,1: 91:[80, 80, 92] Operation: 2*46=92 Exploring Operation: 80-46=34, Res...
0.988715
hs_4
mult_heuristic
[ 33, 90, 11, 52 ]
41
[ "33/11=3", "90-52=38", "3+38=41" ]
Current State: 41:[33, 90, 11, 52], Operations: [] Exploring Operation: 33/11=3, Resulting Numbers: [90, 52, 3] Generated Node #2: [90, 52, 3] from Operation: 33/11=3 Current State: 41:[90, 52, 3], Operations: ['33/11=3'] Exploring Operation: 90-52=38, Resulting Numbers: [3, 38] Generated Node #3: [3, 38] from Operatio...
4
Current State: 41:[33, 90, 11, 52], Operations: [] Exploring Operation: 90-52=38, Resulting Numbers: [33, 11, 38] Generated Node #0,0: 41:[33, 11, 38] Operation: 90-52=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[33, 11, 38], Operations: ['90-52=38'] Exploring Operation: 33+11=44, Resulting Nu...
0
hs_1
sum_heuristic
[ 56, 40, 24, 39 ]
51
[ "56*39=2184", "2184/24=91", "91-40=51" ]
Current State: 51:[56, 40, 24, 39], Operations: [] Exploring Operation: 56*39=2184, Resulting Numbers: [40, 24, 2184] Generated Node #2: [40, 24, 2184] from Operation: 56*39=2184 Current State: 51:[40, 24, 2184], Operations: ['56*39=2184'] Exploring Operation: 2184/24=91, Resulting Numbers: [40, 91] Generated Node #3: ...
4
Current State: 51:[56, 40, 24, 39], Operations: [] Exploring Operation: 40-39=1, Resulting Numbers: [56, 24, 1] Generated Node #0,0: 51:[56, 24, 1] Operation: 40-39=1 Exploring Operation: 40-24=16, Resulting Numbers: [56, 39, 16] Generated Node #0,1: 51:[56, 39, 16] Operation: 40-24=16 Exploring Operation: 39-24=15, Re...
0
hs_4
mult_heuristic
[ 12, 40, 35, 51 ]
72
[ "12+51=63", "40*63=2520", "2520/35=72" ]
Current State: 72:[12, 40, 35, 51], Operations: [] Exploring Operation: 12+51=63, Resulting Numbers: [40, 35, 63] Generated Node #2: [40, 35, 63] from Operation: 12+51=63 Current State: 72:[40, 35, 63], Operations: ['12+51=63'] Exploring Operation: 40*63=2520, Resulting Numbers: [35, 2520] Generated Node #3: [35, 2520]...
4
Current State: 72:[12, 40, 35, 51], Operations: [] Exploring Operation: 40-35=5, Resulting Numbers: [12, 51, 5] Generated Node #0,0: 72:[12, 51, 5] Operation: 40-35=5 Exploring Operation: 12+51=63, Resulting Numbers: [40, 35, 63] Generated Node #0,1: 72:[40, 35, 63] Operation: 12+51=63 Exploring Operation: 51-12=39, Re...
0
hs_5
mult_heuristic
[ 32, 48, 53, 8 ]
96
[ "53-48=5", "8-5=3", "32*3=96" ]
Current State: 96:[32, 48, 53, 8], Operations: [] Exploring Operation: 53-48=5, Resulting Numbers: [32, 8, 5] Generated Node #2: [32, 8, 5] from Operation: 53-48=5 Current State: 96:[32, 8, 5], Operations: ['53-48=5'] Exploring Operation: 8-5=3, Resulting Numbers: [32, 3] Generated Node #3: [32, 3] from Operation: 8-5=...
4
Current State: 96:[32, 48, 53, 8], Operations: [] Exploring Operation: 53-8=45, Resulting Numbers: [32, 48, 45] Generated Node #0,0: 96:[32, 48, 45] Operation: 53-8=45 Exploring Operation: 48-32=16, Resulting Numbers: [53, 8, 16] Generated Node #0,1: 96:[53, 8, 16] Operation: 48-32=16 Exploring Operation: 53-32=21, Res...
0.986979
hs_4
sum_heuristic
[ 76, 78, 23, 7 ]
75
[ "76-7=69", "69/23=3", "78-3=75" ]
Current State: 75:[76, 78, 23, 7], Operations: [] Exploring Operation: 76-7=69, Resulting Numbers: [78, 23, 69] Generated Node #2: [78, 23, 69] from Operation: 76-7=69 Current State: 75:[78, 23, 69], Operations: ['76-7=69'] Exploring Operation: 69/23=3, Resulting Numbers: [78, 3] Generated Node #3: [78, 3] from Operati...
4
Current State: 75:[76, 78, 23, 7], Operations: [] Exploring Operation: 23-7=16, Resulting Numbers: [76, 78, 16] Generated Node #0,0: 75:[76, 78, 16] Operation: 23-7=16 Exploring Operation: 78-76=2, Resulting Numbers: [23, 7, 2] Generated Node #0,1: 75:[23, 7, 2] Operation: 78-76=2 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 56, 47, 62, 14 ]
85
[ "56-47=9", "62+14=76", "9+76=85" ]
Current State: 85:[56, 47, 62, 14], Operations: [] Exploring Operation: 56-47=9, Resulting Numbers: [62, 14, 9] Generated Node #2: [62, 14, 9] from Operation: 56-47=9 Current State: 85:[62, 14, 9], Operations: ['56-47=9'] Exploring Operation: 62+14=76, Resulting Numbers: [9, 76] Generated Node #3: [9, 76] from Operatio...
4
Current State: 85:[56, 47, 62, 14], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [47, 14, 6] Generated Node #0,0: 85:[47, 14, 6] Operation: 62-56=6 Exploring Operation: 56-47=9, Resulting Numbers: [62, 14, 9] Generated Node #0,1: 85:[62, 14, 9] Operation: 56-47=9 Start Sub Search at level 1: Moving t...
0.991319
hs_2
sum_heuristic
[ 16, 94, 94, 52 ]
37
[ "52-16=36", "94/94=1", "36+1=37" ]
Current State: 37:[16, 94, 94, 52], Operations: [] Exploring Operation: 52-16=36, Resulting Numbers: [94, 94, 36] Generated Node #2: [94, 94, 36] from Operation: 52-16=36 Current State: 37:[94, 94, 36], Operations: ['52-16=36'] Exploring Operation: 94/94=1, Resulting Numbers: [36, 1] Generated Node #3: [36, 1] from Ope...
4
Current State: 37:[16, 94, 94, 52], Operations: [] Exploring Operation: 94-52=42, Resulting Numbers: [16, 94, 42] Generated Node #0,0: 37:[16, 94, 42] Operation: 94-52=42 Exploring Operation: 94-52=42, Resulting Numbers: [16, 94, 42] Generated Node #0,1: 37:[16, 94, 42] Operation: 94-52=42 Exploring Operation: 94-16=78...
0
hs_5
mult_heuristic
[ 50, 25, 97, 21 ]
93
[ "50-25=25", "97+21=118", "118-25=93" ]
Current State: 93:[50, 25, 97, 21], Operations: [] Exploring Operation: 50-25=25, Resulting Numbers: [97, 21, 25] Generated Node #2: [97, 21, 25] from Operation: 50-25=25 Current State: 93:[97, 21, 25], Operations: ['50-25=25'] Exploring Operation: 97+21=118, Resulting Numbers: [25, 118] Generated Node #3: [25, 118] fr...
4
Current State: 93:[50, 25, 97, 21], Operations: [] Exploring Operation: 50+25=75, Resulting Numbers: [97, 21, 75] Generated Node #0,0: 93:[97, 21, 75] Operation: 50+25=75 Exploring Operation: 50-21=29, Resulting Numbers: [25, 97, 29] Generated Node #0,1: 93:[25, 97, 29] Operation: 50-21=29 Exploring Operation: 50-25=25...
0.986111
hs_5
sum_heuristic
[ 75, 15, 59, 3 ]
67
[ "75/15=5", "59+3=62", "5+62=67" ]
Current State: 67:[75, 15, 59, 3], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [59, 3, 5] Generated Node #2: [59, 3, 5] from Operation: 75/15=5 Current State: 67:[59, 3, 5], Operations: ['75/15=5'] Exploring Operation: 59+3=62, Resulting Numbers: [5, 62] Generated Node #3: [5, 62] from Operation: 59...
4
Current State: 67:[75, 15, 59, 3], Operations: [] Exploring Operation: 15*3=45, Resulting Numbers: [75, 59, 45] Generated Node #0,0: 67:[75, 59, 45] Operation: 15*3=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[75, 59, 45], Operations: ['15*3=45'] Exploring Operation: 75-45=30, Resulting Number...
0
hs_1
sum_heuristic
[ 60, 60, 28, 5 ]
34
[ "60/60=1", "28+5=33", "1+33=34" ]
Current State: 34:[60, 60, 28, 5], Operations: [] Exploring Operation: 60/60=1, Resulting Numbers: [28, 5, 1] Generated Node #2: [28, 5, 1] from Operation: 60/60=1 Current State: 34:[28, 5, 1], Operations: ['60/60=1'] Exploring Operation: 28+5=33, Resulting Numbers: [1, 33] Generated Node #3: [1, 33] from Operation: 28...
4
Current State: 34:[60, 60, 28, 5], Operations: [] Exploring Operation: 60-60=0, Resulting Numbers: [28, 5, 0] Generated Node #0,0: 34:[28, 5, 0] Operation: 60-60=0 Exploring Operation: 60/60=1, Resulting Numbers: [28, 5, 1] Generated Node #0,1: 34:[28, 5, 1] Operation: 60/60=1 Start Sub Search at level 1: Moving to Nod...
0.991319
hs_2
sum_heuristic
[ 94, 6, 32, 48 ]
85
[ "6*48=288", "288/32=9", "94-9=85" ]
Current State: 85:[94, 6, 32, 48], Operations: [] Exploring Operation: 6*48=288, Resulting Numbers: [94, 32, 288] Generated Node #2: [94, 32, 288] from Operation: 6*48=288 Current State: 85:[94, 32, 288], Operations: ['6*48=288'] Exploring Operation: 288/32=9, Resulting Numbers: [94, 9] Generated Node #3: [94, 9] from ...
4
Current State: 85:[94, 6, 32, 48], Operations: [] Exploring Operation: 48/6=8, Resulting Numbers: [94, 32, 8] Generated Node #0,0: 85:[94, 32, 8] Operation: 48/6=8 Exploring Operation: 32+48=80, Resulting Numbers: [94, 6, 80] Generated Node #0,1: 85:[94, 6, 80] Operation: 32+48=80 Exploring Operation: 48-32=16, Resulti...
0
hs_3
mult_heuristic
[ 38, 45, 90, 50 ]
86
[ "38+50=88", "90/45=2", "88-2=86" ]
Current State: 86:[38, 45, 90, 50], Operations: [] Exploring Operation: 38+50=88, Resulting Numbers: [45, 90, 88] Generated Node #2: [45, 90, 88] from Operation: 38+50=88 Current State: 86:[45, 90, 88], Operations: ['38+50=88'] Exploring Operation: 90/45=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] from Ope...
4
Current State: 86:[38, 45, 90, 50], Operations: [] Exploring Operation: 38+50=88, Resulting Numbers: [45, 90, 88] Generated Node #0,0: 86:[45, 90, 88] Operation: 38+50=88 Exploring Operation: 90/45=2, Resulting Numbers: [38, 50, 2] Generated Node #0,1: 86:[38, 50, 2] Operation: 90/45=2 Exploring Operation: 50-45=5, Res...
0.955729
hs_4
mult_heuristic
[ 81, 13, 54, 47 ]
40
[ "13+47=60", "54*60=3240", "3240/81=40" ]
Current State: 40:[81, 13, 54, 47], Operations: [] Exploring Operation: 13+47=60, Resulting Numbers: [81, 54, 60] Generated Node #2: [81, 54, 60] from Operation: 13+47=60 Current State: 40:[81, 54, 60], Operations: ['13+47=60'] Exploring Operation: 54*60=3240, Resulting Numbers: [81, 3240] Generated Node #3: [81, 3240]...
4
Current State: 40:[81, 13, 54, 47], Operations: [] Exploring Operation: 81-54=27, Resulting Numbers: [13, 47, 27] Generated Node #0,0: 40:[13, 47, 27] Operation: 81-54=27 Exploring Operation: 54-47=7, Resulting Numbers: [81, 13, 7] Generated Node #0,1: 40:[81, 13, 7] Operation: 54-47=7 Exploring Operation: 81-13=68, Re...
0
hs_5
sum_heuristic
[ 1, 65, 93, 3 ]
24
[ "1+65=66", "93-3=90", "90-66=24" ]
Current State: 24:[1, 65, 93, 3], Operations: [] Exploring Operation: 1+65=66, Resulting Numbers: [93, 3, 66] Generated Node #2: [93, 3, 66] from Operation: 1+65=66 Current State: 24:[93, 3, 66], Operations: ['1+65=66'] Exploring Operation: 93-3=90, Resulting Numbers: [66, 90] Generated Node #3: [66, 90] from Operation...
4
Current State: 24:[1, 65, 93, 3], Operations: [] Exploring Operation: 93-65=28, Resulting Numbers: [1, 3, 28] Generated Node #0,0: 24:[1, 3, 28] Operation: 93-65=28 Moving to Node #0,0 Current State: 24:[1, 3, 28], Operations: ['93-65=28'] Exploring Operation: 28-3=25, Resulting Numbers: [1, 25] Generated Node #0,0,0: ...
0.993924
hs_1
mult_heuristic
[ 11, 44, 4, 41 ]
47
[ "11*4=44", "44-41=3", "44+3=47" ]
Current State: 47:[11, 44, 4, 41], Operations: [] Exploring Operation: 11*4=44, Resulting Numbers: [44, 41, 44] Generated Node #2: [44, 41, 44] from Operation: 11*4=44 Current State: 47:[44, 41, 44], Operations: ['11*4=44'] Exploring Operation: 44-41=3, Resulting Numbers: [3] 3,47 equal: Goal Reached Exploring Operatio...
4
Current State: 47:[11, 44, 4, 41], Operations: [] Exploring Operation: 11*4=44, Resulting Numbers: [44, 41, 44] Generated Node #0,0: 47:[44, 41, 44] Operation: 11*4=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[44, 41, 44], Operations: ['11*4=44'] Exploring Operation: 44+41=85, Resulting Number...
0
hs_1
mult_heuristic
[ 8, 60, 43, 26 ]
86
[ "60-8=52", "43*52=2236", "2236/26=86" ]
Current State: 86:[8, 60, 43, 26], Operations: [] Exploring Operation: 60-8=52, Resulting Numbers: [43, 26, 52] Generated Node #2: [43, 26, 52] from Operation: 60-8=52 Current State: 86:[43, 26, 52], Operations: ['60-8=52'] Exploring Operation: 43*52=2236, Resulting Numbers: [26, 2236] Generated Node #3: [26, 2236] fro...
4
Current State: 86:[8, 60, 43, 26], Operations: [] Exploring Operation: 60-26=34, Resulting Numbers: [8, 43, 34] Generated Node #0,0: 86:[8, 43, 34] Operation: 60-26=34 Exploring Operation: 8+26=34, Resulting Numbers: [60, 43, 34] Generated Node #0,1: 86:[60, 43, 34] Operation: 8+26=34 Exploring Operation: 26-8=18, Resu...
0.93316
hs_5
mult_heuristic
[ 97, 15, 2, 80 ]
81
[ "97-15=82", "80+82=162", "162/2=81" ]
Current State: 81:[97, 15, 2, 80], Operations: [] Exploring Operation: 97-15=82, Resulting Numbers: [2, 80, 82] Generated Node #2: [2, 80, 82] from Operation: 97-15=82 Current State: 81:[2, 80, 82], Operations: ['97-15=82'] Exploring Operation: 80+82=162, Resulting Numbers: [2, 162] Generated Node #3: [2, 162] from Ope...
4
Current State: 81:[97, 15, 2, 80], Operations: [] Exploring Operation: 97-15=82, Resulting Numbers: [2, 80, 82] Generated Node #0,0: 81:[2, 80, 82] Operation: 97-15=82 Exploring Operation: 97-2=95, Resulting Numbers: [15, 80, 95] Generated Node #0,1: 81:[15, 80, 95] Operation: 97-2=95 Exploring Operation: 15*2=30, Resu...
0
hs_5
sum_heuristic
[ 72, 49, 57, 10 ]
70
[ "72-49=23", "57-10=47", "23+47=70" ]
Current State: 70:[72, 49, 57, 10], Operations: [] Exploring Operation: 72-49=23, Resulting Numbers: [57, 10, 23] Generated Node #2: [57, 10, 23] from Operation: 72-49=23 Current State: 70:[57, 10, 23], Operations: ['72-49=23'] Exploring Operation: 57-10=47, Resulting Numbers: [23, 47] Generated Node #3: [23, 47] from ...
4
Current State: 70:[72, 49, 57, 10], Operations: [] Exploring Operation: 57-49=8, Resulting Numbers: [72, 10, 8] Generated Node #0,0: 70:[72, 10, 8] Operation: 57-49=8 Moving to Node #0,0 Current State: 70:[72, 10, 8], Operations: ['57-49=8'] Exploring Operation: 72/8=9, Resulting Numbers: [10, 9] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 98, 10, 35, 70 ]
44
[ "98-10=88", "70/35=2", "88/2=44" ]
Current State: 44:[98, 10, 35, 70], Operations: [] Exploring Operation: 98-10=88, Resulting Numbers: [35, 70, 88] Generated Node #2: [35, 70, 88] from Operation: 98-10=88 Current State: 44:[35, 70, 88], Operations: ['98-10=88'] Exploring Operation: 70/35=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] from Ope...
4
Current State: 44:[98, 10, 35, 70], Operations: [] Exploring Operation: 98-70=28, Resulting Numbers: [10, 35, 28] Generated Node #0,0: 44:[10, 35, 28] Operation: 98-70=28 Moving to Node #0,0 Current State: 44:[10, 35, 28], Operations: ['98-70=28'] Exploring Operation: 35-28=7, Resulting Numbers: [10, 7] Generated Node ...
0
hs_1
mult_heuristic
[ 41, 36, 31, 48 ]
35
[ "48-41=7", "36-31=5", "7*5=35" ]
Current State: 35:[41, 36, 31, 48], Operations: [] Exploring Operation: 48-41=7, Resulting Numbers: [36, 31, 7] Generated Node #2: [36, 31, 7] from Operation: 48-41=7 Current State: 35:[36, 31, 7], Operations: ['48-41=7'] Exploring Operation: 36-31=5, Resulting Numbers: [7, 5] Generated Node #3: [7, 5] from Operation: ...
4
Current State: 35:[41, 36, 31, 48], Operations: [] Exploring Operation: 48-36=12, Resulting Numbers: [41, 31, 12] Generated Node #0,0: 35:[41, 31, 12] Operation: 48-36=12 Exploring Operation: 41-36=5, Resulting Numbers: [31, 48, 5] Generated Node #0,1: 35:[31, 48, 5] Operation: 41-36=5 Exploring Operation: 48-41=7, Res...
0.990451
hs_3
sum_heuristic
[ 34, 35, 87, 88 ]
82
[ "34*87=2958", "2958-88=2870", "2870/35=82" ]
Current State: 82:[34, 35, 87, 88], Operations: [] Exploring Operation: 34*87=2958, Resulting Numbers: [35, 88, 2958] Generated Node #2: [35, 88, 2958] from Operation: 34*87=2958 Current State: 82:[35, 88, 2958], Operations: ['34*87=2958'] Exploring Operation: 2958-88=2870, Resulting Numbers: [35, 2870] Generated Node ...
4
Current State: 82:[34, 35, 87, 88], Operations: [] Exploring Operation: 87-34=53, Resulting Numbers: [35, 88, 53] Generated Node #0,0: 82:[35, 88, 53] Operation: 87-34=53 Exploring Operation: 88-87=1, Resulting Numbers: [34, 35, 1] Generated Node #0,1: 82:[34, 35, 1] Operation: 88-87=1 Exploring Operation: 35-34=1, Res...
0
hs_4
mult_heuristic
[ 74, 91, 25, 14 ]
28
[ "91-74=17", "25-14=11", "17+11=28" ]
Current State: 28:[74, 91, 25, 14], Operations: [] Exploring Operation: 91-74=17, Resulting Numbers: [25, 14, 17] Generated Node #2: [25, 14, 17] from Operation: 91-74=17 Current State: 28:[25, 14, 17], Operations: ['91-74=17'] Exploring Operation: 25-14=11, Resulting Numbers: [17, 11] Generated Node #3: [17, 11] from ...
4
Current State: 28:[74, 91, 25, 14], Operations: [] Exploring Operation: 74-14=60, Resulting Numbers: [91, 25, 60] Generated Node #0,0: 28:[91, 25, 60] Operation: 74-14=60 Exploring Operation: 91-25=66, Resulting Numbers: [74, 14, 66] Generated Node #0,1: 28:[74, 14, 66] Operation: 91-25=66 Exploring Operation: 91-14=77...
0.982639
hs_5
mult_heuristic
[ 95, 25, 97, 16 ]
34
[ "97-95=2", "25*2=50", "50-16=34" ]
Current State: 34:[95, 25, 97, 16], Operations: [] Exploring Operation: 97-95=2, Resulting Numbers: [25, 16, 2] Generated Node #2: [25, 16, 2] from Operation: 97-95=2 Current State: 34:[25, 16, 2], Operations: ['97-95=2'] Exploring Operation: 25*2=50, Resulting Numbers: [16, 50] Generated Node #3: [16, 50] from Operati...
4
Current State: 34:[95, 25, 97, 16], Operations: [] Exploring Operation: 97-25=72, Resulting Numbers: [95, 16, 72] Generated Node #0,0: 34:[95, 16, 72] Operation: 97-25=72 Exploring Operation: 95-25=70, Resulting Numbers: [97, 16, 70] Generated Node #0,1: 34:[97, 16, 70] Operation: 95-25=70 Exploring Operation: 97-95=2,...
0
hs_3
sum_heuristic
[ 59, 79, 24, 5 ]
18
[ "59+79=138", "24*5=120", "138-120=18" ]
Current State: 18:[59, 79, 24, 5], Operations: [] Exploring Operation: 59+79=138, Resulting Numbers: [24, 5, 138] Generated Node #2: [24, 5, 138] from Operation: 59+79=138 Current State: 18:[24, 5, 138], Operations: ['59+79=138'] Exploring Operation: 24*5=120, Resulting Numbers: [138, 120] Generated Node #3: [138, 120]...
4
Current State: 18:[59, 79, 24, 5], Operations: [] Exploring Operation: 59-24=35, Resulting Numbers: [79, 5, 35] Generated Node #0,0: 18:[79, 5, 35] Operation: 59-24=35 Exploring Operation: 59-5=54, Resulting Numbers: [79, 24, 54] Generated Node #0,1: 18:[79, 24, 54] Operation: 59-5=54 Exploring Operation: 79-59=20, Res...
0
hs_5
mult_heuristic
[ 11, 51, 37, 49 ]
74
[ "11+51=62", "49-37=12", "62+12=74" ]
Current State: 74:[11, 51, 37, 49], Operations: [] Exploring Operation: 11+51=62, Resulting Numbers: [37, 49, 62] Generated Node #2: [37, 49, 62] from Operation: 11+51=62 Current State: 74:[37, 49, 62], Operations: ['11+51=62'] Exploring Operation: 49-37=12, Resulting Numbers: [62, 12] Generated Node #3: [62, 12] from ...
4
Current State: 74:[11, 51, 37, 49], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [11, 37, 2] Generated Node #0,0: 74:[11, 37, 2] Operation: 51-49=2 Exploring Operation: 51-11=40, Resulting Numbers: [37, 49, 40] Generated Node #0,1: 74:[37, 49, 40] Operation: 51-11=40 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 6, 63, 38, 41 ]
15
[ "41-38=3", "63/3=21", "21-6=15" ]
Current State: 15:[6, 63, 38, 41], Operations: [] Exploring Operation: 41-38=3, Resulting Numbers: [6, 63, 3] Generated Node #2: [6, 63, 3] from Operation: 41-38=3 Current State: 15:[6, 63, 3], Operations: ['41-38=3'] Exploring Operation: 63/3=21, Resulting Numbers: [6, 21] Generated Node #3: [6, 21] from Operation: 63...
4
Current State: 15:[6, 63, 38, 41], Operations: [] Exploring Operation: 63-41=22, Resulting Numbers: [6, 38, 22] Generated Node #0,0: 15:[6, 38, 22] Operation: 63-41=22 Exploring Operation: 63-38=25, Resulting Numbers: [6, 41, 25] Generated Node #0,1: 15:[6, 41, 25] Operation: 63-38=25 Exploring Operation: 41-38=3, Resu...
0.96875
hs_3
sum_heuristic
[ 43, 51, 17, 13 ]
49
[ "43-17=26", "26/13=2", "51-2=49" ]
Current State: 49:[43, 51, 17, 13], Operations: [] Exploring Operation: 43-17=26, Resulting Numbers: [51, 13, 26] Generated Node #2: [51, 13, 26] from Operation: 43-17=26 Current State: 49:[51, 13, 26], Operations: ['43-17=26'] Exploring Operation: 26/13=2, Resulting Numbers: [51, 2] Generated Node #3: [51, 2] from Ope...
4
Current State: 49:[43, 51, 17, 13], Operations: [] Exploring Operation: 43+17=60, Resulting Numbers: [51, 13, 60] Generated Node #0,0: 49:[51, 13, 60] Operation: 43+17=60 Exploring Operation: 51/17=3, Resulting Numbers: [43, 13, 3] Generated Node #0,1: 49:[43, 13, 3] Operation: 51/17=3 Exploring Operation: 17-13=4, Res...
0
hs_4
mult_heuristic
[ 62, 86, 59, 55 ]
37
[ "62+86=148", "59-55=4", "148/4=37" ]
Current State: 37:[62, 86, 59, 55], Operations: [] Exploring Operation: 62+86=148, Resulting Numbers: [59, 55, 148] Generated Node #2: [59, 55, 148] from Operation: 62+86=148 Current State: 37:[59, 55, 148], Operations: ['62+86=148'] Exploring Operation: 59-55=4, Resulting Numbers: [148, 4] Generated Node #3: [148, 4] ...
4
Current State: 37:[62, 86, 59, 55], Operations: [] Exploring Operation: 86-62=24, Resulting Numbers: [59, 55, 24] Generated Node #0,0: 37:[59, 55, 24] Operation: 86-62=24 Exploring Operation: 86-59=27, Resulting Numbers: [62, 55, 27] Generated Node #0,1: 37:[62, 55, 27] Operation: 86-59=27 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 39, 99, 14, 15 ]
10
[ "99-39=60", "60/15=4", "14-4=10" ]
Current State: 10:[39, 99, 14, 15], Operations: [] Exploring Operation: 99-39=60, Resulting Numbers: [14, 15, 60] Generated Node #2: [14, 15, 60] from Operation: 99-39=60 Current State: 10:[14, 15, 60], Operations: ['99-39=60'] Exploring Operation: 60/15=4, Resulting Numbers: [14, 4] Generated Node #3: [14, 4] from Ope...
4
Current State: 10:[39, 99, 14, 15], Operations: [] Exploring Operation: 39-15=24, Resulting Numbers: [99, 14, 24] Generated Node #0,0: 10:[99, 14, 24] Operation: 39-15=24 Exploring Operation: 99-39=60, Resulting Numbers: [14, 15, 60] Generated Node #0,1: 10:[14, 15, 60] Operation: 99-39=60 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 56, 76, 28, 53 ]
30
[ "56/28=2", "53*2=106", "106-76=30" ]
Current State: 30:[56, 76, 28, 53], Operations: [] Exploring Operation: 56/28=2, Resulting Numbers: [76, 53, 2] Generated Node #2: [76, 53, 2] from Operation: 56/28=2 Current State: 30:[76, 53, 2], Operations: ['56/28=2'] Exploring Operation: 53*2=106, Resulting Numbers: [76, 106] Generated Node #3: [76, 106] from Oper...
4
Current State: 30:[56, 76, 28, 53], Operations: [] Exploring Operation: 76-28=48, Resulting Numbers: [56, 53, 48] Generated Node #0,0: 30:[56, 53, 48] Operation: 76-28=48 Exploring Operation: 76-56=20, Resulting Numbers: [28, 53, 20] Generated Node #0,1: 30:[28, 53, 20] Operation: 76-56=20 Exploring Operation: 56-53=3,...
0
hs_4
sum_heuristic
[ 6, 26, 66, 82 ]
29
[ "26+66=92", "82+92=174", "174/6=29" ]
Current State: 29:[6, 26, 66, 82], Operations: [] Exploring Operation: 26+66=92, Resulting Numbers: [6, 82, 92] Generated Node #2: [6, 82, 92] from Operation: 26+66=92 Current State: 29:[6, 82, 92], Operations: ['26+66=92'] Exploring Operation: 82+92=174, Resulting Numbers: [6, 174] Generated Node #3: [6, 174] from Ope...
4
Current State: 29:[6, 26, 66, 82], Operations: [] Exploring Operation: 82-66=16, Resulting Numbers: [6, 26, 16] Generated Node #0,0: 29:[6, 26, 16] Operation: 82-66=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[6, 26, 16], Operations: ['82-66=16'] Exploring Operation: 6+16=22, Resulting Numbers...
0
hs_1
sum_heuristic
[ 15, 93, 60, 65 ]
17
[ "15+93=108", "60+65=125", "125-108=17" ]
Current State: 17:[15, 93, 60, 65], Operations: [] Exploring Operation: 15+93=108, Resulting Numbers: [60, 65, 108] Generated Node #2: [60, 65, 108] from Operation: 15+93=108 Current State: 17:[60, 65, 108], Operations: ['15+93=108'] Exploring Operation: 60+65=125, Resulting Numbers: [108, 125] Generated Node #3: [108,...
4
Current State: 17:[15, 93, 60, 65], Operations: [] Exploring Operation: 93-65=28, Resulting Numbers: [15, 60, 28] Generated Node #0,0: 17:[15, 60, 28] Operation: 93-65=28 Exploring Operation: 93-60=33, Resulting Numbers: [15, 65, 33] Generated Node #0,1: 17:[15, 65, 33] Operation: 93-60=33 Exploring Operation: 65-60=5,...
0.988715
hs_3
mult_heuristic
[ 28, 58, 90, 24 ]
20
[ "28+58=86", "90-24=66", "86-66=20" ]
Current State: 20:[28, 58, 90, 24], Operations: [] Exploring Operation: 28+58=86, Resulting Numbers: [90, 24, 86] Generated Node #2: [90, 24, 86] from Operation: 28+58=86 Current State: 20:[90, 24, 86], Operations: ['28+58=86'] Exploring Operation: 90-24=66, Resulting Numbers: [86, 66] Generated Node #3: [86, 66] from ...
4
Current State: 20:[28, 58, 90, 24], Operations: [] Exploring Operation: 90-58=32, Resulting Numbers: [28, 24, 32] Generated Node #0,0: 20:[28, 24, 32] Operation: 90-58=32 Moving to Node #0,0 Current State: 20:[28, 24, 32], Operations: ['90-58=32'] Exploring Operation: 32-28=4, Resulting Numbers: [24, 4] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 68, 49, 3, 52 ]
77
[ "52-49=3", "3*3=9", "68+9=77" ]
Current State: 77:[68, 49, 3, 52], Operations: [] Exploring Operation: 52-49=3, Resulting Numbers: [68, 3, 3] Generated Node #2: [68, 3, 3] from Operation: 52-49=3 Current State: 77:[68, 3, 3], Operations: ['52-49=3'] Exploring Operation: 3*3=9, Resulting Numbers: [68, 9] Generated Node #3: [68, 9] from Operation: 3*3=...
4
Current State: 77:[68, 49, 3, 52], Operations: [] Exploring Operation: 68-49=19, Resulting Numbers: [3, 52, 19] Generated Node #0,0: 77:[3, 52, 19] Operation: 68-49=19 Exploring Operation: 52-49=3, Resulting Numbers: [68, 3, 3] Generated Node #0,1: 77:[68, 3, 3] Operation: 52-49=3 Moving to Node #0,1 Current State: 77:...
0
hs_2
mult_heuristic
[ 29, 92, 6, 72 ]
76
[ "29-6=23", "92/23=4", "72+4=76" ]
Current State: 76:[29, 92, 6, 72], Operations: [] Exploring Operation: 29-6=23, Resulting Numbers: [92, 72, 23] Generated Node #2: [92, 72, 23] from Operation: 29-6=23 Current State: 76:[92, 72, 23], Operations: ['29-6=23'] Exploring Operation: 92/23=4, Resulting Numbers: [72, 4] Generated Node #3: [72, 4] from Operati...
4
Current State: 76:[29, 92, 6, 72], Operations: [] Exploring Operation: 92-72=20, Resulting Numbers: [29, 6, 20] Generated Node #0,0: 76:[29, 6, 20] Operation: 92-72=20 Exploring Operation: 29+6=35, Resulting Numbers: [92, 72, 35] Generated Node #0,1: 76:[92, 72, 35] Operation: 29+6=35 Exploring Operation: 92-29=63, Res...
0
hs_3
mult_heuristic
[ 52, 87, 84, 9 ]
58
[ "87-52=35", "84+9=93", "93-35=58" ]
Current State: 58:[52, 87, 84, 9], Operations: [] Exploring Operation: 87-52=35, Resulting Numbers: [84, 9, 35] Generated Node #2: [84, 9, 35] from Operation: 87-52=35 Current State: 58:[84, 9, 35], Operations: ['87-52=35'] Exploring Operation: 84+9=93, Resulting Numbers: [35, 93] Generated Node #3: [35, 93] from Opera...
4
Current State: 58:[52, 87, 84, 9], Operations: [] Exploring Operation: 84-52=32, Resulting Numbers: [87, 9, 32] Generated Node #0,0: 58:[87, 9, 32] Operation: 84-52=32 Exploring Operation: 87-52=35, Resulting Numbers: [84, 9, 35] Generated Node #0,1: 58:[84, 9, 35] Operation: 87-52=35 Exploring Operation: 87-84=3, Resu...
0.988715
hs_3
sum_heuristic
[ 15, 95, 29, 9 ]
19
[ "29-15=14", "14-9=5", "95/5=19" ]
Current State: 19:[15, 95, 29, 9], Operations: [] Exploring Operation: 29-15=14, Resulting Numbers: [95, 9, 14] Generated Node #2: [95, 9, 14] from Operation: 29-15=14 Current State: 19:[95, 9, 14], Operations: ['29-15=14'] Exploring Operation: 14-9=5, Resulting Numbers: [95, 5] Generated Node #3: [95, 5] from Operatio...
4
Current State: 19:[15, 95, 29, 9], Operations: [] Exploring Operation: 29-9=20, Resulting Numbers: [15, 95, 20] Generated Node #0,0: 19:[15, 95, 20] Operation: 29-9=20 Exploring Operation: 95-9=86, Resulting Numbers: [15, 29, 86] Generated Node #0,1: 19:[15, 29, 86] Operation: 95-9=86 Exploring Operation: 95-15=80, Res...
0.957465
hs_5
mult_heuristic
[ 13, 48, 2, 52 ]
30
[ "13*2=26", "52-48=4", "26+4=30" ]
Current State: 30:[13, 48, 2, 52], Operations: [] Exploring Operation: 13*2=26, Resulting Numbers: [48, 52, 26] Generated Node #2: [48, 52, 26] from Operation: 13*2=26 Current State: 30:[48, 52, 26], Operations: ['13*2=26'] Exploring Operation: 52-48=4, Resulting Numbers: [26, 4] Generated Node #3: [26, 4] from Operati...
4
Current State: 30:[13, 48, 2, 52], Operations: [] Exploring Operation: 48-13=35, Resulting Numbers: [2, 52, 35] Generated Node #0,0: 30:[2, 52, 35] Operation: 48-13=35 Exploring Operation: 52-48=4, Resulting Numbers: [13, 2, 4] Generated Node #0,1: 30:[13, 2, 4] Operation: 52-48=4 Exploring Operation: 52/13=4, Resultin...
0
hs_4
sum_heuristic
[ 28, 33, 15, 52 ]
23
[ "33-28=5", "15*5=75", "75-52=23" ]
Current State: 23:[28, 33, 15, 52], Operations: [] Exploring Operation: 33-28=5, Resulting Numbers: [15, 52, 5] Generated Node #2: [15, 52, 5] from Operation: 33-28=5 Current State: 23:[15, 52, 5], Operations: ['33-28=5'] Exploring Operation: 15*5=75, Resulting Numbers: [52, 75] Generated Node #3: [52, 75] from Operati...
4
Current State: 23:[28, 33, 15, 52], Operations: [] Exploring Operation: 52-28=24, Resulting Numbers: [33, 15, 24] Generated Node #0,0: 23:[33, 15, 24] Operation: 52-28=24 Exploring Operation: 52-33=19, Resulting Numbers: [28, 15, 19] Generated Node #0,1: 23:[28, 15, 19] Operation: 52-33=19 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 31, 29, 42, 47 ]
87
[ "31-29=2", "42+47=89", "89-2=87" ]
Current State: 87:[31, 29, 42, 47], Operations: [] Exploring Operation: 31-29=2, Resulting Numbers: [42, 47, 2] Generated Node #2: [42, 47, 2] from Operation: 31-29=2 Current State: 87:[42, 47, 2], Operations: ['31-29=2'] Exploring Operation: 42+47=89, Resulting Numbers: [2, 89] Generated Node #3: [2, 89] from Operatio...
4
Current State: 87:[31, 29, 42, 47], Operations: [] Exploring Operation: 42+47=89, Resulting Numbers: [31, 29, 89] Generated Node #0,0: 87:[31, 29, 89] Operation: 42+47=89 Exploring Operation: 31+47=78, Resulting Numbers: [29, 42, 78] Generated Node #0,1: 87:[29, 42, 78] Operation: 31+47=78 Exploring Operation: 47-42=5,...
0.988715
hs_4
mult_heuristic
[ 38, 95, 19, 19 ]
57
[ "95-38=57", "19-19=0", "57+0=57" ]
Current State: 57:[38, 95, 19, 19], Operations: [] Exploring Operation: 95-38=57, Resulting Numbers: [19, 19, 57] Generated Node #2: [19, 19, 57] from Operation: 95-38=57 Current State: 57:[19, 19, 57], Operations: ['95-38=57'] Exploring Operation: 19-19=0, Resulting Numbers: [57, 0] Generated Node #3: [57, 0] from Ope...
4
Current State: 57:[38, 95, 19, 19], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [38, 19, 5] Generated Node #0,0: 57:[38, 19, 5] Operation: 95/19=5 Exploring Operation: 95-38=57, Resulting Numbers: [19, 19, 57] Generated Node #0,1: 57:[19, 19, 57] Operation: 95-38=57 Exploring Operation: 95/19=5, Res...
0.990451
hs_3
mult_heuristic
[ 12, 42, 67, 5 ]
35
[ "12*5=60", "67-42=25", "60-25=35" ]
Current State: 35:[12, 42, 67, 5], Operations: [] Exploring Operation: 12*5=60, Resulting Numbers: [42, 67, 60] Generated Node #2: [42, 67, 60] from Operation: 12*5=60 Current State: 35:[42, 67, 60], Operations: ['12*5=60'] Exploring Operation: 67-42=25, Resulting Numbers: [60, 25] Generated Node #3: [60, 25] from Oper...
4
Current State: 35:[12, 42, 67, 5], Operations: [] Exploring Operation: 12-5=7, Resulting Numbers: [42, 67, 7] Generated Node #0,0: 35:[42, 67, 7] Operation: 12-5=7 Exploring Operation: 67-42=25, Resulting Numbers: [12, 5, 25] Generated Node #0,1: 35:[12, 5, 25] Operation: 67-42=25 Exploring Operation: 42-12=30, Resulti...
0
hs_4
sum_heuristic
[ 40, 3, 64, 49 ]
91
[ "49-40=9", "3*9=27", "64+27=91" ]
Current State: 91:[40, 3, 64, 49], Operations: [] Exploring Operation: 49-40=9, Resulting Numbers: [3, 64, 9] Generated Node #2: [3, 64, 9] from Operation: 49-40=9 Current State: 91:[3, 64, 9], Operations: ['49-40=9'] Exploring Operation: 3*9=27, Resulting Numbers: [64, 27] Generated Node #3: [64, 27] from Operation: 3...
4
Current State: 91:[40, 3, 64, 49], Operations: [] Exploring Operation: 40+49=89, Resulting Numbers: [3, 64, 89] Generated Node #0,0: 91:[3, 64, 89] Operation: 40+49=89 Exploring Operation: 64-49=15, Resulting Numbers: [40, 3, 15] Generated Node #0,1: 91:[40, 3, 15] Operation: 64-49=15 Exploring Operation: 64-40=24, Res...
0
hs_4
sum_heuristic
[ 72, 34, 74, 55 ]
42
[ "74-72=2", "55-34=21", "2*21=42" ]
Current State: 42:[72, 34, 74, 55], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [34, 55, 2] Generated Node #2: [34, 55, 2] from Operation: 74-72=2 Current State: 42:[34, 55, 2], Operations: ['74-72=2'] Exploring Operation: 55-34=21, Resulting Numbers: [2, 21] Generated Node #3: [2, 21] from Operatio...
4
Current State: 42:[72, 34, 74, 55], Operations: [] Exploring Operation: 74-34=40, Resulting Numbers: [72, 55, 40] Generated Node #0,0: 42:[72, 55, 40] Operation: 74-34=40 Exploring Operation: 74-72=2, Resulting Numbers: [34, 55, 2] Generated Node #0,1: 42:[34, 55, 2] Operation: 74-72=2 Exploring Operation: 72-34=38, Re...
0.986979
hs_5
sum_heuristic
[ 20, 58, 19, 87 ]
85
[ "58-20=38", "38/19=2", "87-2=85" ]
Current State: 85:[20, 58, 19, 87], Operations: [] Exploring Operation: 58-20=38, Resulting Numbers: [19, 87, 38] Generated Node #2: [19, 87, 38] from Operation: 58-20=38 Current State: 85:[19, 87, 38], Operations: ['58-20=38'] Exploring Operation: 38/19=2, Resulting Numbers: [87, 2] Generated Node #3: [87, 2] from Ope...
4
Current State: 85:[20, 58, 19, 87], Operations: [] Exploring Operation: 58-20=38, Resulting Numbers: [19, 87, 38] Generated Node #0,0: 85:[19, 87, 38] Operation: 58-20=38 Exploring Operation: 20+58=78, Resulting Numbers: [19, 87, 78] Generated Node #0,1: 85:[19, 87, 78] Operation: 20+58=78 Exploring Operation: 58+19=77...
0.965278
hs_4
mult_heuristic
[ 49, 88, 8, 42 ]
18
[ "49-42=7", "88/8=11", "7+11=18" ]
Current State: 18:[49, 88, 8, 42], Operations: [] Exploring Operation: 49-42=7, Resulting Numbers: [88, 8, 7] Generated Node #2: [88, 8, 7] from Operation: 49-42=7 Current State: 18:[88, 8, 7], Operations: ['49-42=7'] Exploring Operation: 88/8=11, Resulting Numbers: [7, 11] Generated Node #3: [7, 11] from Operation: 88...
4
Current State: 18:[49, 88, 8, 42], Operations: [] Exploring Operation: 49-42=7, Resulting Numbers: [88, 8, 7] Generated Node #0,0: 18:[88, 8, 7] Operation: 49-42=7 Exploring Operation: 49-8=41, Resulting Numbers: [88, 42, 41] Generated Node #0,1: 18:[88, 42, 41] Operation: 49-8=41 Exploring Operation: 88-49=39, Resulti...
0.959201
hs_5
mult_heuristic
[ 26, 16, 32, 78 ]
65
[ "26*16=416", "416/32=13", "78-13=65" ]
Current State: 65:[26, 16, 32, 78], Operations: [] Exploring Operation: 26*16=416, Resulting Numbers: [32, 78, 416] Generated Node #2: [32, 78, 416] from Operation: 26*16=416 Current State: 65:[32, 78, 416], Operations: ['26*16=416'] Exploring Operation: 416/32=13, Resulting Numbers: [78, 13] Generated Node #3: [78, 13...
4
Current State: 65:[26, 16, 32, 78], Operations: [] Exploring Operation: 32-16=16, Resulting Numbers: [26, 78, 16] Generated Node #0,0: 65:[26, 78, 16] Operation: 32-16=16 Exploring Operation: 78/26=3, Resulting Numbers: [16, 32, 3] Generated Node #0,1: 65:[16, 32, 3] Operation: 78/26=3 Exploring Operation: 32-26=6, Res...
0.912326
hs_5
mult_heuristic
[ 79, 4, 78, 33 ]
29
[ "79-78=1", "33-4=29", "1*29=29" ]
Current State: 29:[79, 4, 78, 33], Operations: [] Exploring Operation: 79-78=1, Resulting Numbers: [4, 33, 1] Generated Node #2: [4, 33, 1] from Operation: 79-78=1 Current State: 29:[4, 33, 1], Operations: ['79-78=1'] Exploring Operation: 33-4=29, Resulting Numbers: [1, 29] Generated Node #3: [1, 29] from Operation: 33...
4
Current State: 29:[79, 4, 78, 33], Operations: [] Exploring Operation: 79-78=1, Resulting Numbers: [4, 33, 1] Generated Node #0,0: 29:[4, 33, 1] Operation: 79-78=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[4, 33, 1], Operations: ['79-78=1'] Exploring Operation: 33-4=29, Resulting Numbers: [1, ...
0.993924
hs_1
sum_heuristic
[ 13, 98, 2, 81 ]
19
[ "81-13=68", "98/2=49", "68-49=19" ]
Current State: 19:[13, 98, 2, 81], Operations: [] Exploring Operation: 81-13=68, Resulting Numbers: [98, 2, 68] Generated Node #2: [98, 2, 68] from Operation: 81-13=68 Current State: 19:[98, 2, 68], Operations: ['81-13=68'] Exploring Operation: 98/2=49, Resulting Numbers: [68, 49] Generated Node #3: [68, 49] from Opera...
4
Current State: 19:[13, 98, 2, 81], Operations: [] Exploring Operation: 81-13=68, Resulting Numbers: [98, 2, 68] Generated Node #0,0: 19:[98, 2, 68] Operation: 81-13=68 Exploring Operation: 98/2=49, Resulting Numbers: [13, 81, 49] Generated Node #0,1: 19:[13, 81, 49] Operation: 98/2=49 Exploring Operation: 98-81=17, Res...
0.94184
hs_5
mult_heuristic
[ 17, 3, 98, 84 ]
77
[ "17-3=14", "98/14=7", "84-7=77" ]
Current State: 77:[17, 3, 98, 84], Operations: [] Exploring Operation: 17-3=14, Resulting Numbers: [98, 84, 14] Generated Node #2: [98, 84, 14] from Operation: 17-3=14 Current State: 77:[98, 84, 14], Operations: ['17-3=14'] Exploring Operation: 98/14=7, Resulting Numbers: [84, 7] Generated Node #3: [84, 7] from Operati...
4
Current State: 77:[17, 3, 98, 84], Operations: [] Exploring Operation: 98-17=81, Resulting Numbers: [3, 84, 81] Generated Node #0,0: 77:[3, 84, 81] Operation: 98-17=81 Exploring Operation: 98-84=14, Resulting Numbers: [17, 3, 14] Generated Node #0,1: 77:[17, 3, 14] Operation: 98-84=14 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 86, 66, 69, 65 ]
16
[ "86-66=20", "69-65=4", "20-4=16" ]
Current State: 16:[86, 66, 69, 65], Operations: [] Exploring Operation: 86-66=20, Resulting Numbers: [69, 65, 20] Generated Node #2: [69, 65, 20] from Operation: 86-66=20 Current State: 16:[69, 65, 20], Operations: ['86-66=20'] Exploring Operation: 69-65=4, Resulting Numbers: [20, 4] Generated Node #3: [20, 4] from Ope...
4
Current State: 16:[86, 66, 69, 65], Operations: [] Exploring Operation: 86-69=17, Resulting Numbers: [66, 65, 17] Generated Node #0,0: 16:[66, 65, 17] Operation: 86-69=17 Exploring Operation: 86-66=20, Resulting Numbers: [69, 65, 20] Generated Node #0,1: 16:[69, 65, 20] Operation: 86-66=20 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 23, 2, 63, 62 ]
20
[ "23-2=21", "63-62=1", "21-1=20" ]
Current State: 20:[23, 2, 63, 62], Operations: [] Exploring Operation: 23-2=21, Resulting Numbers: [63, 62, 21] Generated Node #2: [63, 62, 21] from Operation: 23-2=21 Current State: 20:[63, 62, 21], Operations: ['23-2=21'] Exploring Operation: 63-62=1, Resulting Numbers: [21, 1] Generated Node #3: [21, 1] from Operati...
4
Current State: 20:[23, 2, 63, 62], Operations: [] Exploring Operation: 63-62=1, Resulting Numbers: [23, 2, 1] Generated Node #0,0: 20:[23, 2, 1] Operation: 63-62=1 Exploring Operation: 23-2=21, Resulting Numbers: [63, 62, 21] Generated Node #0,1: 20:[63, 62, 21] Operation: 23-2=21 Exploring Operation: 62/2=31, Resultin...
0.986111
hs_5
sum_heuristic
[ 85, 2, 25, 74 ]
34
[ "85-2=83", "74-25=49", "83-49=34" ]
Current State: 34:[85, 2, 25, 74], Operations: [] Exploring Operation: 85-2=83, Resulting Numbers: [25, 74, 83] Generated Node #2: [25, 74, 83] from Operation: 85-2=83 Current State: 34:[25, 74, 83], Operations: ['85-2=83'] Exploring Operation: 74-25=49, Resulting Numbers: [83, 49] Generated Node #3: [83, 49] from Oper...
4
Current State: 34:[85, 2, 25, 74], Operations: [] Exploring Operation: 85-74=11, Resulting Numbers: [2, 25, 11] Generated Node #0,0: 34:[2, 25, 11] Operation: 85-74=11 Moving to Node #0,0 Current State: 34:[2, 25, 11], Operations: ['85-74=11'] Exploring Operation: 25+11=36, Resulting Numbers: [2, 36] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 20, 85, 19, 87 ]
18
[ "87-85=2", "19*2=38", "38-20=18" ]
Current State: 18:[20, 85, 19, 87], Operations: [] Exploring Operation: 87-85=2, Resulting Numbers: [20, 19, 2] Generated Node #2: [20, 19, 2] from Operation: 87-85=2 Current State: 18:[20, 19, 2], Operations: ['87-85=2'] Exploring Operation: 19*2=38, Resulting Numbers: [20, 38] Generated Node #3: [20, 38] from Operati...
4
Current State: 18:[20, 85, 19, 87], Operations: [] Exploring Operation: 87-20=67, Resulting Numbers: [85, 19, 67] Generated Node #0,0: 18:[85, 19, 67] Operation: 87-20=67 Exploring Operation: 87-85=2, Resulting Numbers: [20, 19, 2] Generated Node #0,1: 18:[20, 19, 2] Operation: 87-85=2 Exploring Operation: 85-19=66, Re...
0
hs_4
sum_heuristic
[ 86, 19, 27, 25 ]
31
[ "27*25=675", "675-86=589", "589/19=31" ]
Current State: 31:[86, 19, 27, 25], Operations: [] Exploring Operation: 27*25=675, Resulting Numbers: [86, 19, 675] Generated Node #2: [86, 19, 675] from Operation: 27*25=675 Current State: 31:[86, 19, 675], Operations: ['27*25=675'] Exploring Operation: 675-86=589, Resulting Numbers: [19, 589] Generated Node #3: [19, ...
4
Current State: 31:[86, 19, 27, 25], Operations: [] Exploring Operation: 86-19=67, Resulting Numbers: [27, 25, 67] Generated Node #0,0: 31:[27, 25, 67] Operation: 86-19=67 Exploring Operation: 86-27=59, Resulting Numbers: [19, 25, 59] Generated Node #0,1: 31:[19, 25, 59] Operation: 86-27=59 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 12, 62, 98, 10 ]
58
[ "62-12=50", "98+10=108", "108-50=58" ]
Current State: 58:[12, 62, 98, 10], Operations: [] Exploring Operation: 62-12=50, Resulting Numbers: [98, 10, 50] Generated Node #2: [98, 10, 50] from Operation: 62-12=50 Current State: 58:[98, 10, 50], Operations: ['62-12=50'] Exploring Operation: 98+10=108, Resulting Numbers: [50, 108] Generated Node #3: [50, 108] fr...
4
Current State: 58:[12, 62, 98, 10], Operations: [] Exploring Operation: 98-62=36, Resulting Numbers: [12, 10, 36] Generated Node #0,0: 58:[12, 10, 36] Operation: 98-62=36 Exploring Operation: 98-12=86, Resulting Numbers: [62, 10, 86] Generated Node #0,1: 58:[62, 10, 86] Operation: 98-12=86 Exploring Operation: 12-10=2,...
0
hs_3
mult_heuristic
[ 51, 16, 88, 29 ]
12
[ "51-29=22", "88/22=4", "16-4=12" ]
Current State: 12:[51, 16, 88, 29], Operations: [] Exploring Operation: 51-29=22, Resulting Numbers: [16, 88, 22] Generated Node #2: [16, 88, 22] from Operation: 51-29=22 Current State: 12:[16, 88, 22], Operations: ['51-29=22'] Exploring Operation: 88/22=4, Resulting Numbers: [16, 4] Generated Node #3: [16, 4] from Ope...
4
Current State: 12:[51, 16, 88, 29], Operations: [] Exploring Operation: 88-51=37, Resulting Numbers: [16, 29, 37] Generated Node #0,0: 12:[16, 29, 37] Operation: 88-51=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[16, 29, 37], Operations: ['88-51=37'] Exploring Operation: 37-29=8, Resulting Num...
0
hs_1
mult_heuristic
[ 18, 2, 10, 63 ]
27
[ "18/2=9", "10*9=90", "90-63=27" ]
Current State: 27:[18, 2, 10, 63], Operations: [] Exploring Operation: 18/2=9, Resulting Numbers: [10, 63, 9] Generated Node #2: [10, 63, 9] from Operation: 18/2=9 Current State: 27:[10, 63, 9], Operations: ['18/2=9'] Exploring Operation: 10*9=90, Resulting Numbers: [63, 90] Generated Node #3: [63, 90] from Operation: ...
4
Current State: 27:[18, 2, 10, 63], Operations: [] Exploring Operation: 18+10=28, Resulting Numbers: [2, 63, 28] Generated Node #0,0: 27:[2, 63, 28] Operation: 18+10=28 Exploring Operation: 63-10=53, Resulting Numbers: [18, 2, 53] Generated Node #0,1: 27:[18, 2, 53] Operation: 63-10=53 Exploring Operation: 63-18=45, Res...
0
hs_4
mult_heuristic
[ 41, 68, 94, 49 ]
18
[ "68-41=27", "94-49=45", "45-27=18" ]
Current State: 18:[41, 68, 94, 49], Operations: [] Exploring Operation: 68-41=27, Resulting Numbers: [94, 49, 27] Generated Node #2: [94, 49, 27] from Operation: 68-41=27 Current State: 18:[94, 49, 27], Operations: ['68-41=27'] Exploring Operation: 94-49=45, Resulting Numbers: [27, 45] Generated Node #3: [27, 45] from ...
4
Current State: 18:[41, 68, 94, 49], Operations: [] Exploring Operation: 68-49=19, Resulting Numbers: [41, 94, 19] Generated Node #0,0: 18:[41, 94, 19] Operation: 68-49=19 Exploring Operation: 94-49=45, Resulting Numbers: [41, 68, 45] Generated Node #0,1: 18:[41, 68, 45] Operation: 94-49=45 Exploring Operation: 94-68=26...
0.985243
hs_3
sum_heuristic
[ 42, 81, 12, 21 ]
90
[ "42+81=123", "12+21=33", "123-33=90" ]
Current State: 90:[42, 81, 12, 21], Operations: [] Exploring Operation: 42+81=123, Resulting Numbers: [12, 21, 123] Generated Node #2: [12, 21, 123] from Operation: 42+81=123 Current State: 90:[12, 21, 123], Operations: ['42+81=123'] Exploring Operation: 12+21=33, Resulting Numbers: [123, 33] Generated Node #3: [123, 3...
4
Current State: 90:[42, 81, 12, 21], Operations: [] Exploring Operation: 81+12=93, Resulting Numbers: [42, 21, 93] Generated Node #0,0: 90:[42, 21, 93] Operation: 81+12=93 Exploring Operation: 81-42=39, Resulting Numbers: [12, 21, 39] Generated Node #0,1: 90:[12, 21, 39] Operation: 81-42=39 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 18, 20, 41, 24 ]
54
[ "41-20=21", "24-21=3", "18*3=54" ]
Current State: 54:[18, 20, 41, 24], Operations: [] Exploring Operation: 41-20=21, Resulting Numbers: [18, 24, 21] Generated Node #2: [18, 24, 21] from Operation: 41-20=21 Current State: 54:[18, 24, 21], Operations: ['41-20=21'] Exploring Operation: 24-21=3, Resulting Numbers: [18, 3] Generated Node #3: [18, 3] from Ope...
4
Current State: 54:[18, 20, 41, 24], Operations: [] Exploring Operation: 41-24=17, Resulting Numbers: [18, 20, 17] Generated Node #0,0: 54:[18, 20, 17] Operation: 41-24=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[18, 20, 17], Operations: ['41-24=17'] Exploring Operation: 20-17=3, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 81, 77, 6, 31 ]
41
[ "81-77=4", "6+31=37", "4+37=41" ]
Current State: 41:[81, 77, 6, 31], Operations: [] Exploring Operation: 81-77=4, Resulting Numbers: [6, 31, 4] Generated Node #2: [6, 31, 4] from Operation: 81-77=4 Current State: 41:[6, 31, 4], Operations: ['81-77=4'] Exploring Operation: 6+31=37, Resulting Numbers: [4, 37] Generated Node #3: [4, 37] from Operation: 6+...
4
Current State: 41:[81, 77, 6, 31], Operations: [] Exploring Operation: 81-31=50, Resulting Numbers: [77, 6, 50] Generated Node #0,0: 41:[77, 6, 50] Operation: 81-31=50 Exploring Operation: 77-6=71, Resulting Numbers: [81, 31, 71] Generated Node #0,1: 41:[81, 31, 71] Operation: 77-6=71 Exploring Operation: 6+31=37, Resu...
0.966146
hs_5
mult_heuristic
[ 18, 34, 36, 10 ]
62
[ "34-18=16", "36+10=46", "16+46=62" ]
Current State: 62:[18, 34, 36, 10], Operations: [] Exploring Operation: 34-18=16, Resulting Numbers: [36, 10, 16] Generated Node #2: [36, 10, 16] from Operation: 34-18=16 Current State: 62:[36, 10, 16], Operations: ['34-18=16'] Exploring Operation: 36+10=46, Resulting Numbers: [16, 46] Generated Node #3: [16, 46] from ...
4
Current State: 62:[18, 34, 36, 10], Operations: [] Exploring Operation: 18+10=28, Resulting Numbers: [34, 36, 28] Generated Node #0,0: 62:[34, 36, 28] Operation: 18+10=28 Exploring Operation: 36/18=2, Resulting Numbers: [34, 10, 2] Generated Node #0,1: 62:[34, 10, 2] Operation: 36/18=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 56, 3, 78, 53 ]
69
[ "56-53=3", "3*3=9", "78-9=69" ]
Current State: 69:[56, 3, 78, 53], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [3, 78, 3] Generated Node #2: [3, 78, 3] from Operation: 56-53=3 Current State: 69:[3, 78, 3], Operations: ['56-53=3'] Exploring Operation: 3*3=9, Resulting Numbers: [78, 9] Generated Node #3: [78, 9] from Operation: 3*3=...
4
Current State: 69:[56, 3, 78, 53], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [3, 78, 3] Generated Node #0,0: 69:[3, 78, 3] Operation: 56-53=3 Exploring Operation: 78/3=26, Resulting Numbers: [56, 53, 26] Generated Node #0,1: 69:[56, 53, 26] Operation: 78/3=26 Exploring Operation: 78-56=22, Resulti...
0
hs_4
mult_heuristic
[ 64, 17, 46, 1 ]
34
[ "64+17=81", "46+1=47", "81-47=34" ]
Current State: 34:[64, 17, 46, 1], Operations: [] Exploring Operation: 64+17=81, Resulting Numbers: [46, 1, 81] Generated Node #2: [46, 1, 81] from Operation: 64+17=81 Current State: 34:[46, 1, 81], Operations: ['64+17=81'] Exploring Operation: 46+1=47, Resulting Numbers: [81, 47] Generated Node #3: [81, 47] from Opera...
4
Current State: 34:[64, 17, 46, 1], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [46, 1, 47] Generated Node #0,0: 34:[46, 1, 47] Operation: 64-17=47 Exploring Operation: 64-46=18, Resulting Numbers: [17, 1, 18] Generated Node #0,1: 34:[17, 1, 18] Operation: 64-46=18 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 50, 7, 62, 82 ]
93
[ "82-7=75", "62*75=4650", "4650/50=93" ]
Current State: 93:[50, 7, 62, 82], Operations: [] Exploring Operation: 82-7=75, Resulting Numbers: [50, 62, 75] Generated Node #2: [50, 62, 75] from Operation: 82-7=75 Current State: 93:[50, 62, 75], Operations: ['82-7=75'] Exploring Operation: 62*75=4650, Resulting Numbers: [50, 4650] Generated Node #3: [50, 4650] fro...
4
Current State: 93:[50, 7, 62, 82], Operations: [] Exploring Operation: 62-50=12, Resulting Numbers: [7, 82, 12] Generated Node #0,0: 93:[7, 82, 12] Operation: 62-50=12 Moving to Node #0,0 Current State: 93:[7, 82, 12], Operations: ['62-50=12'] Exploring Operation: 82+12=94, Resulting Numbers: [7, 94] Generated Node #0,...
0
hs_1
mult_heuristic
[ 30, 59, 75, 45 ]
86
[ "59*45=2655", "2655-75=2580", "2580/30=86" ]
Current State: 86:[30, 59, 75, 45], Operations: [] Exploring Operation: 59*45=2655, Resulting Numbers: [30, 75, 2655] Generated Node #2: [30, 75, 2655] from Operation: 59*45=2655 Current State: 86:[30, 75, 2655], Operations: ['59*45=2655'] Exploring Operation: 2655-75=2580, Resulting Numbers: [30, 2580] Generated Node ...
4
Current State: 86:[30, 59, 75, 45], Operations: [] Exploring Operation: 30+59=89, Resulting Numbers: [75, 45, 89] Generated Node #0,0: 86:[75, 45, 89] Operation: 30+59=89 Exploring Operation: 75-30=45, Resulting Numbers: [59, 45, 45] Generated Node #0,1: 86:[59, 45, 45] Operation: 75-30=45 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 6, 48, 90, 12 ]
65
[ "90+12=102", "102/6=17", "48+17=65" ]
Current State: 65:[6, 48, 90, 12], Operations: [] Exploring Operation: 90+12=102, Resulting Numbers: [6, 48, 102] Generated Node #2: [6, 48, 102] from Operation: 90+12=102 Current State: 65:[6, 48, 102], Operations: ['90+12=102'] Exploring Operation: 102/6=17, Resulting Numbers: [48, 17] Generated Node #3: [48, 17] fro...
4
Current State: 65:[6, 48, 90, 12], Operations: [] Exploring Operation: 48/6=8, Resulting Numbers: [90, 12, 8] Generated Node #0,0: 65:[90, 12, 8] Operation: 48/6=8 Exploring Operation: 90-48=42, Resulting Numbers: [6, 12, 42] Generated Node #0,1: 65:[6, 12, 42] Operation: 90-48=42 Exploring Operation: 90/6=15, Resultin...
0
hs_4
sum_heuristic
[ 49, 50, 1, 13 ]
26
[ "50-49=1", "1+1=2", "13*2=26" ]
Current State: 26:[49, 50, 1, 13], Operations: [] Exploring Operation: 50-49=1, Resulting Numbers: [1, 13, 1] Generated Node #2: [1, 13, 1] from Operation: 50-49=1 Current State: 26:[1, 13, 1], Operations: ['50-49=1'] Exploring Operation: 1+1=2, Resulting Numbers: [13, 2] Generated Node #3: [13, 2] from Operation: 1+1=...
4
Current State: 26:[49, 50, 1, 13], Operations: [] Exploring Operation: 50-49=1, Resulting Numbers: [1, 13, 1] Generated Node #0,0: 26:[1, 13, 1] Operation: 50-49=1 Exploring Operation: 49-13=36, Resulting Numbers: [50, 1, 36] Generated Node #0,1: 26:[50, 1, 36] Operation: 49-13=36 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic