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
[ 56, 23, 43, 11 ]
23
[ "43*11=473", "56+473=529", "529/23=23" ]
Current State: 23:[56, 23, 43, 11], Operations: [] Exploring Operation: 43*11=473, Resulting Numbers: [56, 23, 473] Generated Node #2: [56, 23, 473] from Operation: 43*11=473 Current State: 23:[56, 23, 473], Operations: ['43*11=473'] Exploring Operation: 56+473=529, Resulting Numbers: [23, 529] Generated Node #3: [23, ...
4
Current State: 23:[56, 23, 43, 11], Operations: [] Exploring Operation: 56-43=13, Resulting Numbers: [23, 11, 13] Generated Node #0,0: 23:[23, 11, 13] Operation: 56-43=13 Moving to Node #0,0 Current State: 23:[23, 11, 13], Operations: ['56-43=13'] Exploring Operation: 11+13=24, Resulting Numbers: [23, 24] Generated Nod...
0
hs_1
mult_heuristic
[ 35, 46, 8, 78 ]
31
[ "78-46=32", "32/8=4", "35-4=31" ]
Current State: 31:[35, 46, 8, 78], Operations: [] Exploring Operation: 78-46=32, Resulting Numbers: [35, 8, 32] Generated Node #2: [35, 8, 32] from Operation: 78-46=32 Current State: 31:[35, 8, 32], Operations: ['78-46=32'] Exploring Operation: 32/8=4, Resulting Numbers: [35, 4] Generated Node #3: [35, 4] from Operatio...
4
Current State: 31:[35, 46, 8, 78], Operations: [] Exploring Operation: 78-46=32, Resulting Numbers: [35, 8, 32] Generated Node #0,0: 31:[35, 8, 32] Operation: 78-46=32 Exploring Operation: 78-35=43, Resulting Numbers: [46, 8, 43] Generated Node #0,1: 31:[46, 8, 43] Operation: 78-35=43 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 10, 35, 5, 87 ]
83
[ "35+5=40", "40/10=4", "87-4=83" ]
Current State: 83:[10, 35, 5, 87], Operations: [] Exploring Operation: 35+5=40, Resulting Numbers: [10, 87, 40] Generated Node #2: [10, 87, 40] from Operation: 35+5=40 Current State: 83:[10, 87, 40], Operations: ['35+5=40'] Exploring Operation: 40/10=4, Resulting Numbers: [87, 4] Generated Node #3: [87, 4] from Operati...
4
Current State: 83:[10, 35, 5, 87], Operations: [] Exploring Operation: 10*5=50, Resulting Numbers: [35, 87, 50] Generated Node #0,0: 83:[35, 87, 50] Operation: 10*5=50 Moving to Node #0,0 Current State: 83:[35, 87, 50], Operations: ['10*5=50'] Exploring Operation: 35+50=85, Resulting Numbers: [87, 85] Generated Node #0...
0
hs_1
sum_heuristic
[ 13, 39, 19, 34 ]
41
[ "39-13=26", "34-19=15", "26+15=41" ]
Current State: 41:[13, 39, 19, 34], Operations: [] Exploring Operation: 39-13=26, Resulting Numbers: [19, 34, 26] Generated Node #2: [19, 34, 26] from Operation: 39-13=26 Current State: 41:[19, 34, 26], Operations: ['39-13=26'] Exploring Operation: 34-19=15, Resulting Numbers: [26, 15] Generated Node #3: [26, 15] from ...
4
Current State: 41:[13, 39, 19, 34], Operations: [] Exploring Operation: 13+39=52, Resulting Numbers: [19, 34, 52] Generated Node #0,0: 41:[19, 34, 52] Operation: 13+39=52 Exploring Operation: 13+19=32, Resulting Numbers: [39, 34, 32] Generated Node #0,1: 41:[39, 34, 32] Operation: 13+19=32 Exploring Operation: 13+34=47...
0.923611
hs_5
sum_heuristic
[ 14, 83, 60, 65 ]
92
[ "14+83=97", "65-60=5", "97-5=92" ]
Current State: 92:[14, 83, 60, 65], Operations: [] Exploring Operation: 14+83=97, Resulting Numbers: [60, 65, 97] Generated Node #2: [60, 65, 97] from Operation: 14+83=97 Current State: 92:[60, 65, 97], Operations: ['14+83=97'] Exploring Operation: 65-60=5, Resulting Numbers: [97, 5] Generated Node #3: [97, 5] from Ope...
4
Current State: 92:[14, 83, 60, 65], Operations: [] Exploring Operation: 65-60=5, Resulting Numbers: [14, 83, 5] Generated Node #0,0: 92:[14, 83, 5] Operation: 65-60=5 Exploring Operation: 60-14=46, Resulting Numbers: [83, 65, 46] Generated Node #0,1: 92:[83, 65, 46] Operation: 60-14=46 Moving to Node #0,0 Current State...
0.991319
hs_2
mult_heuristic
[ 49, 22, 7, 14 ]
51
[ "22*14=308", "49+308=357", "357/7=51" ]
Current State: 51:[49, 22, 7, 14], Operations: [] Exploring Operation: 22*14=308, Resulting Numbers: [49, 7, 308] Generated Node #2: [49, 7, 308] from Operation: 22*14=308 Current State: 51:[49, 7, 308], Operations: ['22*14=308'] Exploring Operation: 49+308=357, Resulting Numbers: [7, 357] Generated Node #3: [7, 357] f...
4
Current State: 51:[49, 22, 7, 14], Operations: [] Exploring Operation: 22-14=8, Resulting Numbers: [49, 7, 8] Generated Node #0,0: 51:[49, 7, 8] Operation: 22-14=8 Exploring Operation: 14/7=2, Resulting Numbers: [49, 22, 2] Generated Node #0,1: 51:[49, 22, 2] Operation: 14/7=2 Exploring Operation: 14-7=7, Resulting Num...
0
hs_5
mult_heuristic
[ 39, 46, 49, 42 ]
14
[ "46-39=7", "49-42=7", "7+7=14" ]
Current State: 14:[39, 46, 49, 42], Operations: [] Exploring Operation: 46-39=7, Resulting Numbers: [49, 42, 7] Generated Node #2: [49, 42, 7] from Operation: 46-39=7 Current State: 14:[49, 42, 7], Operations: ['46-39=7'] Exploring Operation: 49-42=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation: ...
4
Current State: 14:[39, 46, 49, 42], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [39, 42, 3] Generated Node #0,0: 14:[39, 42, 3] Operation: 49-46=3 Exploring Operation: 46-39=7, Resulting Numbers: [49, 42, 7] Generated Node #0,1: 14:[49, 42, 7] Operation: 46-39=7 Exploring Operation: 46-42=4, Resulti...
0.980903
hs_4
sum_heuristic
[ 2, 60, 57, 49 ]
43
[ "60-57=3", "2*3=6", "49-6=43" ]
Current State: 43:[2, 60, 57, 49], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [2, 49, 3] Generated Node #2: [2, 49, 3] from Operation: 60-57=3 Current State: 43:[2, 49, 3], Operations: ['60-57=3'] Exploring Operation: 2*3=6, Resulting Numbers: [49, 6] Generated Node #3: [49, 6] from Operation: 2*3=...
4
Current State: 43:[2, 60, 57, 49], Operations: [] Exploring Operation: 49-2=47, Resulting Numbers: [60, 57, 47] Generated Node #0,0: 43:[60, 57, 47] Operation: 49-2=47 Exploring Operation: 60/2=30, Resulting Numbers: [57, 49, 30] Generated Node #0,1: 43:[57, 49, 30] Operation: 60/2=30 Exploring Operation: 60-2=58, Resu...
0
hs_4
sum_heuristic
[ 72, 30, 90, 48 ]
45
[ "72*30=2160", "2160/48=45", "90-45=45" ]
Current State: 45:[72, 30, 90, 48], Operations: [] Exploring Operation: 72*30=2160, Resulting Numbers: [90, 48, 2160] Generated Node #2: [90, 48, 2160] from Operation: 72*30=2160 Current State: 45:[90, 48, 2160], Operations: ['72*30=2160'] Exploring Operation: 2160/48=45, Resulting Numbers: [90, 45] Generated Node #3: ...
4
Current State: 45:[72, 30, 90, 48], Operations: [] Exploring Operation: 90-72=18, Resulting Numbers: [30, 48, 18] Generated Node #0,0: 45:[30, 48, 18] Operation: 90-72=18 Exploring Operation: 90-48=42, Resulting Numbers: [72, 30, 42] Generated Node #0,1: 45:[72, 30, 42] Operation: 90-48=42 Exploring Operation: 90-30=60...
0
hs_4
sum_heuristic
[ 51, 16, 74, 12 ]
51
[ "51-16=35", "74+12=86", "86-35=51" ]
Current State: 51:[51, 16, 74, 12], Operations: [] Exploring Operation: 51-16=35, Resulting Numbers: [74, 12, 35] Generated Node #2: [74, 12, 35] from Operation: 51-16=35 Current State: 51:[74, 12, 35], Operations: ['51-16=35'] Exploring Operation: 74+12=86, Resulting Numbers: [35, 86] Generated Node #3: [35, 86] from ...
4
Current State: 51:[51, 16, 74, 12], Operations: [] Exploring Operation: 74-16=58, Resulting Numbers: [51, 12, 58] Generated Node #0,0: 51:[51, 12, 58] Operation: 74-16=58 Exploring Operation: 74-51=23, Resulting Numbers: [16, 12, 23] Generated Node #0,1: 51:[16, 12, 23] Operation: 74-51=23 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 88, 11, 66, 4 ]
68
[ "88/11=8", "8/4=2", "66+2=68" ]
Current State: 68:[88, 11, 66, 4], Operations: [] Exploring Operation: 88/11=8, Resulting Numbers: [66, 4, 8] Generated Node #2: [66, 4, 8] from Operation: 88/11=8 Current State: 68:[66, 4, 8], Operations: ['88/11=8'] Exploring Operation: 8/4=2, Resulting Numbers: [66, 2] Generated Node #3: [66, 2] from Operation: 8/4=...
4
Current State: 68:[88, 11, 66, 4], Operations: [] Exploring Operation: 88/11=8, Resulting Numbers: [66, 4, 8] Generated Node #0,0: 68:[66, 4, 8] Operation: 88/11=8 Exploring Operation: 88-11=77, Resulting Numbers: [66, 4, 77] Generated Node #0,1: 68:[66, 4, 77] Operation: 88-11=77 Exploring Operation: 88-66=22, Resulti...
0.986111
hs_4
sum_heuristic
[ 2, 89, 19, 75 ]
10
[ "89-19=70", "75-70=5", "2*5=10" ]
Current State: 10:[2, 89, 19, 75], Operations: [] Exploring Operation: 89-19=70, Resulting Numbers: [2, 75, 70] Generated Node #2: [2, 75, 70] from Operation: 89-19=70 Current State: 10:[2, 75, 70], Operations: ['89-19=70'] Exploring Operation: 75-70=5, Resulting Numbers: [2, 5] Generated Node #3: [2, 5] from Operation...
4
Current State: 10:[2, 89, 19, 75], Operations: [] Exploring Operation: 89-75=14, Resulting Numbers: [2, 19, 14] Generated Node #0,0: 10:[2, 19, 14] Operation: 89-75=14 Exploring Operation: 89-19=70, Resulting Numbers: [2, 75, 70] Generated Node #0,1: 10:[2, 75, 70] Operation: 89-19=70 Exploring Operation: 75-19=56, Res...
0.970486
hs_4
sum_heuristic
[ 50, 58, 66, 8 ]
67
[ "58-50=8", "8/8=1", "66+1=67" ]
Current State: 67:[50, 58, 66, 8], Operations: [] Exploring Operation: 58-50=8, Resulting Numbers: [66, 8, 8] Generated Node #2: [66, 8, 8] from Operation: 58-50=8 Current State: 67:[66, 8, 8], Operations: ['58-50=8'] Exploring Operation: 8/8=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Operation: 8/8=...
4
Current State: 67:[50, 58, 66, 8], Operations: [] Exploring Operation: 50+8=58, Resulting Numbers: [58, 66, 58] Generated Node #0,0: 67:[58, 66, 58] Operation: 50+8=58 Exploring Operation: 66+8=74, Resulting Numbers: [50, 58, 74] Generated Node #0,1: 67:[50, 58, 74] Operation: 66+8=74 Exploring Operation: 58-8=50, Resu...
0.978299
hs_5
mult_heuristic
[ 55, 2, 16, 28 ]
97
[ "55-2=53", "16+28=44", "53+44=97" ]
Current State: 97:[55, 2, 16, 28], Operations: [] Exploring Operation: 55-2=53, Resulting Numbers: [16, 28, 53] Generated Node #2: [16, 28, 53] from Operation: 55-2=53 Current State: 97:[16, 28, 53], Operations: ['55-2=53'] Exploring Operation: 16+28=44, Resulting Numbers: [53, 44] Generated Node #3: [53, 44] from Oper...
4
Current State: 97:[55, 2, 16, 28], Operations: [] Exploring Operation: 2*28=56, Resulting Numbers: [55, 16, 56] Generated Node #0,0: 97:[55, 16, 56] Operation: 2*28=56 Exploring Operation: 55*2=110, Resulting Numbers: [16, 28, 110] Generated Node #0,1: 97:[16, 28, 110] Operation: 55*2=110 Exploring Operation: 2*16=32, ...
0
hs_3
mult_heuristic
[ 56, 98, 84, 86 ]
35
[ "86-56=30", "98*30=2940", "2940/84=35" ]
Current State: 35:[56, 98, 84, 86], Operations: [] Exploring Operation: 86-56=30, Resulting Numbers: [98, 84, 30] Generated Node #2: [98, 84, 30] from Operation: 86-56=30 Current State: 35:[98, 84, 30], Operations: ['86-56=30'] Exploring Operation: 98*30=2940, Resulting Numbers: [84, 2940] Generated Node #3: [84, 2940]...
4
Current State: 35:[56, 98, 84, 86], Operations: [] Exploring Operation: 98-84=14, Resulting Numbers: [56, 86, 14] Generated Node #0,0: 35:[56, 86, 14] Operation: 98-84=14 Exploring Operation: 86-84=2, Resulting Numbers: [56, 98, 2] Generated Node #0,1: 35:[56, 98, 2] Operation: 86-84=2 Exploring Operation: 98-86=12, Re...
0
hs_3
sum_heuristic
[ 16, 7, 16, 73 ]
55
[ "16*7=112", "73-16=57", "112-57=55" ]
Current State: 55:[16, 7, 16, 73], Operations: [] Exploring Operation: 16*7=112, Resulting Numbers: [73, 112] Generated Node #2: [73, 112] from Operation: 16*7=112 Current State: 55:[73, 112], Operations: ['16*7=112'] Exploring Operation: 73-16=57, Resulting Numbers: [112, 57] Generated Node #3: [112, 57] from Operatio...
4
Current State: 55:[16, 7, 16, 73], Operations: [] Exploring Operation: 73-16=57, Resulting Numbers: [16, 7, 57] Generated Node #0,0: 55:[16, 7, 57] Operation: 73-16=57 Exploring Operation: 16/16=1, Resulting Numbers: [7, 73, 1] Generated Node #0,1: 55:[7, 73, 1] Operation: 16/16=1 Exploring Operation: 73-16=57, Resulti...
0
hs_5
mult_heuristic
[ 29, 45, 51, 17 ]
14
[ "45*17=765", "765/51=15", "29-15=14" ]
Current State: 14:[29, 45, 51, 17], Operations: [] Exploring Operation: 45*17=765, Resulting Numbers: [29, 51, 765] Generated Node #2: [29, 51, 765] from Operation: 45*17=765 Current State: 14:[29, 51, 765], Operations: ['45*17=765'] Exploring Operation: 765/51=15, Resulting Numbers: [29, 15] Generated Node #3: [29, 15...
4
Current State: 14:[29, 45, 51, 17], Operations: [] Exploring Operation: 51-45=6, Resulting Numbers: [29, 17, 6] Generated Node #0,0: 14:[29, 17, 6] Operation: 51-45=6 Exploring Operation: 45-29=16, Resulting Numbers: [51, 17, 16] Generated Node #0,1: 14:[51, 17, 16] Operation: 45-29=16 Exploring Operation: 51/17=3, Res...
0.957465
hs_4
sum_heuristic
[ 48, 40, 69, 91 ]
14
[ "48-40=8", "91-69=22", "22-8=14" ]
Current State: 14:[48, 40, 69, 91], Operations: [] Exploring Operation: 48-40=8, Resulting Numbers: [69, 91, 8] Generated Node #2: [69, 91, 8] from Operation: 48-40=8 Current State: 14:[69, 91, 8], Operations: ['48-40=8'] Exploring Operation: 91-69=22, Resulting Numbers: [8, 22] Generated Node #3: [8, 22] from Operatio...
4
Current State: 14:[48, 40, 69, 91], Operations: [] Exploring Operation: 91-48=43, Resulting Numbers: [40, 69, 43] Generated Node #0,0: 14:[40, 69, 43] Operation: 91-48=43 Exploring Operation: 69-40=29, Resulting Numbers: [48, 91, 29] Generated Node #0,1: 14:[48, 91, 29] Operation: 69-40=29 Exploring Operation: 69-48=21...
0.986979
hs_4
sum_heuristic
[ 68, 35, 22, 5 ]
31
[ "22-5=17", "68/17=4", "35-4=31" ]
Current State: 31:[68, 35, 22, 5], Operations: [] Exploring Operation: 22-5=17, Resulting Numbers: [68, 35, 17] Generated Node #2: [68, 35, 17] from Operation: 22-5=17 Current State: 31:[68, 35, 17], Operations: ['22-5=17'] Exploring Operation: 68/17=4, Resulting Numbers: [35, 4] Generated Node #3: [35, 4] from Operati...
4
Current State: 31:[68, 35, 22, 5], Operations: [] Exploring Operation: 68-35=33, Resulting Numbers: [22, 5, 33] Generated Node #0,0: 31:[22, 5, 33] Operation: 68-35=33 Exploring Operation: 22+5=27, Resulting Numbers: [68, 35, 27] Generated Node #0,1: 31:[68, 35, 27] Operation: 22+5=27 Exploring Operation: 68-5=63, Resu...
0
hs_4
sum_heuristic
[ 67, 32, 5, 91 ]
70
[ "5+91=96", "96/32=3", "67+3=70" ]
Current State: 70:[67, 32, 5, 91], Operations: [] Exploring Operation: 5+91=96, Resulting Numbers: [67, 32, 96] Generated Node #2: [67, 32, 96] from Operation: 5+91=96 Current State: 70:[67, 32, 96], Operations: ['5+91=96'] Exploring Operation: 96/32=3, Resulting Numbers: [67, 3] Generated Node #3: [67, 3] from Operati...
4
Current State: 70:[67, 32, 5, 91], Operations: [] Exploring Operation: 91-67=24, Resulting Numbers: [32, 5, 24] Generated Node #0,0: 70:[32, 5, 24] Operation: 91-67=24 Exploring Operation: 67-32=35, Resulting Numbers: [5, 91, 35] Generated Node #0,1: 70:[5, 91, 35] Operation: 67-32=35 Exploring Operation: 91-5=86, Resu...
0
hs_4
sum_heuristic
[ 78, 38, 20, 63 ]
65
[ "78-38=40", "40/20=2", "63+2=65" ]
Current State: 65:[78, 38, 20, 63], Operations: [] Exploring Operation: 78-38=40, Resulting Numbers: [20, 63, 40] Generated Node #2: [20, 63, 40] from Operation: 78-38=40 Current State: 65:[20, 63, 40], Operations: ['78-38=40'] Exploring Operation: 40/20=2, Resulting Numbers: [63, 2] Generated Node #3: [63, 2] from Ope...
4
Current State: 65:[78, 38, 20, 63], Operations: [] Exploring Operation: 38-20=18, Resulting Numbers: [78, 63, 18] Generated Node #0,0: 65:[78, 63, 18] Operation: 38-20=18 Exploring Operation: 38+20=58, Resulting Numbers: [78, 63, 58] Generated Node #0,1: 65:[78, 63, 58] Operation: 38+20=58 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 65, 32, 49, 61 ]
13
[ "65+32=97", "49+61=110", "110-97=13" ]
Current State: 13:[65, 32, 49, 61], Operations: [] Exploring Operation: 65+32=97, Resulting Numbers: [49, 61, 97] Generated Node #2: [49, 61, 97] from Operation: 65+32=97 Current State: 13:[49, 61, 97], Operations: ['65+32=97'] Exploring Operation: 49+61=110, Resulting Numbers: [97, 110] Generated Node #3: [97, 110] fr...
4
Current State: 13:[65, 32, 49, 61], Operations: [] Exploring Operation: 65-49=16, Resulting Numbers: [32, 61, 16] Generated Node #0,0: 13:[32, 61, 16] Operation: 65-49=16 Exploring Operation: 65-61=4, Resulting Numbers: [32, 49, 4] Generated Node #0,1: 13:[32, 49, 4] Operation: 65-61=4 Moving to Node #0,1 Current State...
0.991319
hs_2
mult_heuristic
[ 15, 5, 45, 2 ]
51
[ "15/5=3", "2*3=6", "45+6=51" ]
Current State: 51:[15, 5, 45, 2], Operations: [] Exploring Operation: 15/5=3, Resulting Numbers: [45, 2, 3] Generated Node #2: [45, 2, 3] from Operation: 15/5=3 Current State: 51:[45, 2, 3], Operations: ['15/5=3'] Exploring Operation: 2*3=6, Resulting Numbers: [45, 6] Generated Node #3: [45, 6] from Operation: 2*3=6 Cu...
4
Current State: 51:[15, 5, 45, 2], Operations: [] Exploring Operation: 45/15=3, Resulting Numbers: [5, 2, 3] Generated Node #0,0: 51:[5, 2, 3] Operation: 45/15=3 Moving to Node #0,0 Current State: 51:[5, 2, 3], Operations: ['45/15=3'] Exploring Operation: 5-2=3, Resulting Numbers: [3, 3] Generated Node #0,0,0: 51:[3, 3]...
0
hs_1
mult_heuristic
[ 84, 22, 14, 45 ]
61
[ "84/14=6", "22+45=67", "67-6=61" ]
Current State: 61:[84, 22, 14, 45], Operations: [] Exploring Operation: 84/14=6, Resulting Numbers: [22, 45, 6] Generated Node #2: [22, 45, 6] from Operation: 84/14=6 Current State: 61:[22, 45, 6], Operations: ['84/14=6'] Exploring Operation: 22+45=67, Resulting Numbers: [6, 67] Generated Node #3: [6, 67] from Operatio...
4
Current State: 61:[84, 22, 14, 45], Operations: [] Exploring Operation: 84-14=70, Resulting Numbers: [22, 45, 70] Generated Node #0,0: 61:[22, 45, 70] Operation: 84-14=70 Exploring Operation: 22+14=36, Resulting Numbers: [84, 45, 36] Generated Node #0,1: 61:[84, 45, 36] Operation: 22+14=36 Exploring Operation: 84-22=62...
0
hs_3
sum_heuristic
[ 34, 37, 32, 36 ]
75
[ "34+37=71", "36-32=4", "71+4=75" ]
Current State: 75:[34, 37, 32, 36], Operations: [] Exploring Operation: 34+37=71, Resulting Numbers: [32, 36, 71] Generated Node #2: [32, 36, 71] from Operation: 34+37=71 Current State: 75:[32, 36, 71], Operations: ['34+37=71'] Exploring Operation: 36-32=4, Resulting Numbers: [71, 4] Generated Node #3: [71, 4] from Ope...
4
Current State: 75:[34, 37, 32, 36], Operations: [] Exploring Operation: 37+36=73, Resulting Numbers: [34, 32, 73] Generated Node #0,0: 75:[34, 32, 73] Operation: 37+36=73 Exploring Operation: 37-34=3, Resulting Numbers: [32, 36, 3] Generated Node #0,1: 75:[32, 36, 3] Operation: 37-34=3 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 71, 64, 26, 36 ]
55
[ "71-64=7", "26+36=62", "62-7=55" ]
Current State: 55:[71, 64, 26, 36], Operations: [] Exploring Operation: 71-64=7, Resulting Numbers: [26, 36, 7] Generated Node #2: [26, 36, 7] from Operation: 71-64=7 Current State: 55:[26, 36, 7], Operations: ['71-64=7'] Exploring Operation: 26+36=62, Resulting Numbers: [7, 62] Generated Node #3: [7, 62] from Operatio...
4
Current State: 55:[71, 64, 26, 36], Operations: [] Exploring Operation: 71-64=7, Resulting Numbers: [26, 36, 7] Generated Node #0,0: 55:[26, 36, 7] Operation: 71-64=7 Exploring Operation: 71-36=35, Resulting Numbers: [64, 26, 35] Generated Node #0,1: 55:[64, 26, 35] Operation: 71-36=35 Exploring Operation: 26+36=62, Re...
0.967882
hs_5
mult_heuristic
[ 37, 37, 51, 93 ]
32
[ "37+37=74", "93-51=42", "74-42=32" ]
Current State: 32:[37, 37, 51, 93], Operations: [] Exploring Operation: 37+37=74, Resulting Numbers: [51, 93, 74] Generated Node #2: [51, 93, 74] from Operation: 37+37=74 Current State: 32:[51, 93, 74], Operations: ['37+37=74'] Exploring Operation: 93-51=42, Resulting Numbers: [74, 42] Generated Node #3: [74, 42] from ...
4
Current State: 32:[37, 37, 51, 93], Operations: [] Exploring Operation: 93-51=42, Resulting Numbers: [37, 37, 42] Generated Node #0,0: 32:[37, 37, 42] Operation: 93-51=42 Moving to Node #0,0 Current State: 32:[37, 37, 42], Operations: ['93-51=42'] Exploring Operation: 42-37=5, Resulting Numbers: [37, 5] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 99, 69, 72, 18 ]
93
[ "72-69=3", "18/3=6", "99-6=93" ]
Current State: 93:[99, 69, 72, 18], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [99, 18, 3] Generated Node #2: [99, 18, 3] from Operation: 72-69=3 Current State: 93:[99, 18, 3], Operations: ['72-69=3'] Exploring Operation: 18/3=6, Resulting Numbers: [99, 6] Generated Node #3: [99, 6] from Operation:...
4
Current State: 93:[99, 69, 72, 18], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [99, 18, 3] Generated Node #0,0: 93:[99, 18, 3] Operation: 72-69=3 Moving to Node #0,0 Current State: 93:[99, 18, 3], Operations: ['72-69=3'] Exploring Operation: 18/3=6, Resulting Numbers: [99, 6] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 33, 62, 34, 66 ]
98
[ "66/33=2", "62+34=96", "2+96=98" ]
Current State: 98:[33, 62, 34, 66], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [62, 34, 2] Generated Node #2: [62, 34, 2] from Operation: 66/33=2 Current State: 98:[62, 34, 2], Operations: ['66/33=2'] Exploring Operation: 62+34=96, Resulting Numbers: [2, 96] Generated Node #3: [2, 96] from Operatio...
4
Current State: 98:[33, 62, 34, 66], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [62, 34, 2] Generated Node #0,0: 98:[62, 34, 2] Operation: 66/33=2 Exploring Operation: 34+66=100, Resulting Numbers: [33, 62, 100] Generated Node #0,1: 98:[33, 62, 100] Operation: 34+66=100 Exploring Operation: 34-33=1,...
0.988715
hs_4
sum_heuristic
[ 60, 51, 90, 93 ]
87
[ "60+93=153", "153/51=3", "90-3=87" ]
Current State: 87:[60, 51, 90, 93], Operations: [] Exploring Operation: 60+93=153, Resulting Numbers: [51, 90, 153] Generated Node #2: [51, 90, 153] from Operation: 60+93=153 Current State: 87:[51, 90, 153], Operations: ['60+93=153'] Exploring Operation: 153/51=3, Resulting Numbers: [90, 3] Generated Node #3: [90, 3] f...
4
Current State: 87:[60, 51, 90, 93], Operations: [] Exploring Operation: 90-60=30, Resulting Numbers: [51, 93, 30] Generated Node #0,0: 87:[51, 93, 30] Operation: 90-60=30 Exploring Operation: 60-51=9, Resulting Numbers: [90, 93, 9] Generated Node #0,1: 87:[90, 93, 9] Operation: 60-51=9 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 27, 22, 13, 29 ]
24
[ "29-27=2", "22/2=11", "13+11=24" ]
Current State: 24:[27, 22, 13, 29], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [22, 13, 2] Generated Node #2: [22, 13, 2] from Operation: 29-27=2 Current State: 24:[22, 13, 2], Operations: ['29-27=2'] Exploring Operation: 22/2=11, Resulting Numbers: [13, 11] Generated Node #3: [13, 11] from Operati...
4
Current State: 24:[27, 22, 13, 29], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [22, 13, 2] Generated Node #0,0: 24:[22, 13, 2] Operation: 29-27=2 Exploring Operation: 22-13=9, Resulting Numbers: [27, 29, 9] Generated Node #0,1: 24:[27, 29, 9] Operation: 22-13=9 Exploring Operation: 27-22=5, Resulti...
0.908854
hs_5
sum_heuristic
[ 50, 11, 14, 43 ]
77
[ "50-14=36", "43-36=7", "11*7=77" ]
Current State: 77:[50, 11, 14, 43], Operations: [] Exploring Operation: 50-14=36, Resulting Numbers: [11, 43, 36] Generated Node #2: [11, 43, 36] from Operation: 50-14=36 Current State: 77:[11, 43, 36], Operations: ['50-14=36'] Exploring Operation: 43-36=7, Resulting Numbers: [11, 7] Generated Node #3: [11, 7] from Ope...
4
Current State: 77:[50, 11, 14, 43], Operations: [] Exploring Operation: 50+43=93, Resulting Numbers: [11, 14, 93] Generated Node #0,0: 77:[11, 14, 93] Operation: 50+43=93 Exploring Operation: 50+14=64, Resulting Numbers: [11, 43, 64] Generated Node #0,1: 77:[11, 43, 64] Operation: 50+14=64 Exploring Operation: 43-14=29...
0.988715
hs_4
sum_heuristic
[ 12, 60, 14, 21 ]
91
[ "60/12=5", "14*5=70", "21+70=91" ]
Current State: 91:[12, 60, 14, 21], Operations: [] Exploring Operation: 60/12=5, Resulting Numbers: [14, 21, 5] Generated Node #2: [14, 21, 5] from Operation: 60/12=5 Current State: 91:[14, 21, 5], Operations: ['60/12=5'] Exploring Operation: 14*5=70, Resulting Numbers: [21, 70] Generated Node #3: [21, 70] from Operati...
4
Current State: 91:[12, 60, 14, 21], Operations: [] Exploring Operation: 12+60=72, Resulting Numbers: [14, 21, 72] Generated Node #0,0: 91:[14, 21, 72] Operation: 12+60=72 Exploring Operation: 60/12=5, Resulting Numbers: [14, 21, 5] Generated Node #0,1: 91:[14, 21, 5] Operation: 60/12=5 Exploring Operation: 60+14=74, Re...
0
hs_4
sum_heuristic
[ 27, 44, 34, 43 ]
26
[ "44-27=17", "43-34=9", "17+9=26" ]
Current State: 26:[27, 44, 34, 43], Operations: [] Exploring Operation: 44-27=17, Resulting Numbers: [34, 43, 17] Generated Node #2: [34, 43, 17] from Operation: 44-27=17 Current State: 26:[34, 43, 17], Operations: ['44-27=17'] Exploring Operation: 43-34=9, Resulting Numbers: [17, 9] Generated Node #3: [17, 9] from Ope...
4
Current State: 26:[27, 44, 34, 43], Operations: [] Exploring Operation: 44-43=1, Resulting Numbers: [27, 34, 1] Generated Node #0,0: 26:[27, 34, 1] Operation: 44-43=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[27, 34, 1], Operations: ['44-43=1'] Exploring Operation: 34-27=7, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 11, 9, 90, 95 ]
85
[ "11-9=2", "90*2=180", "180-95=85" ]
Current State: 85:[11, 9, 90, 95], Operations: [] Exploring Operation: 11-9=2, Resulting Numbers: [90, 95, 2] Generated Node #2: [90, 95, 2] from Operation: 11-9=2 Current State: 85:[90, 95, 2], Operations: ['11-9=2'] Exploring Operation: 90*2=180, Resulting Numbers: [95, 180] Generated Node #3: [95, 180] from Operatio...
4
Current State: 85:[11, 9, 90, 95], Operations: [] Exploring Operation: 95-11=84, Resulting Numbers: [9, 90, 84] Generated Node #0,0: 85:[9, 90, 84] Operation: 95-11=84 Moving to Node #0,0 Current State: 85:[9, 90, 84], Operations: ['95-11=84'] Exploring Operation: 90-9=81, Resulting Numbers: [84, 81] Generated Node #0,...
0
hs_1
sum_heuristic
[ 2, 14, 94, 6 ]
46
[ "94-14=80", "80/2=40", "6+40=46" ]
Current State: 46:[2, 14, 94, 6], Operations: [] Exploring Operation: 94-14=80, Resulting Numbers: [2, 6, 80] Generated Node #2: [2, 6, 80] from Operation: 94-14=80 Current State: 46:[2, 6, 80], Operations: ['94-14=80'] Exploring Operation: 80/2=40, Resulting Numbers: [6, 40] Generated Node #3: [6, 40] from Operation: ...
4
Current State: 46:[2, 14, 94, 6], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [14, 6, 47] Generated Node #0,0: 46:[14, 6, 47] Operation: 94/2=47 Exploring Operation: 14+6=20, Resulting Numbers: [2, 94, 20] Generated Node #0,1: 46:[2, 94, 20] Operation: 14+6=20 Exploring Operation: 94-6=88, Resulting...
0.984375
hs_4
mult_heuristic
[ 34, 29, 15, 22 ]
32
[ "34-29=5", "15+22=37", "37-5=32" ]
Current State: 32:[34, 29, 15, 22], Operations: [] Exploring Operation: 34-29=5, Resulting Numbers: [15, 22, 5] Generated Node #2: [15, 22, 5] from Operation: 34-29=5 Current State: 32:[15, 22, 5], Operations: ['34-29=5'] Exploring Operation: 15+22=37, Resulting Numbers: [5, 37] Generated Node #3: [5, 37] from Operatio...
4
Current State: 32:[34, 29, 15, 22], Operations: [] Exploring Operation: 22-15=7, Resulting Numbers: [34, 29, 7] Generated Node #0,0: 32:[34, 29, 7] Operation: 22-15=7 Exploring Operation: 29-22=7, Resulting Numbers: [34, 15, 7] Generated Node #0,1: 32:[34, 15, 7] Operation: 29-22=7 Exploring Operation: 34-29=5, Resulti...
0.981771
hs_3
mult_heuristic
[ 92, 88, 38, 2 ]
17
[ "92-88=4", "38-4=34", "34/2=17" ]
Current State: 17:[92, 88, 38, 2], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [38, 2, 4] Generated Node #2: [38, 2, 4] from Operation: 92-88=4 Current State: 17:[38, 2, 4], Operations: ['92-88=4'] Exploring Operation: 38-4=34, Resulting Numbers: [2, 34] Generated Node #3: [2, 34] from Operation: 38...
4
Current State: 17:[92, 88, 38, 2], Operations: [] Exploring Operation: 88-38=50, Resulting Numbers: [92, 2, 50] Generated Node #0,0: 17:[92, 2, 50] Operation: 88-38=50 Exploring Operation: 92-38=54, Resulting Numbers: [88, 2, 54] Generated Node #0,1: 17:[88, 2, 54] Operation: 92-38=54 Exploring Operation: 92-88=4, Resu...
0.971354
hs_4
mult_heuristic
[ 18, 99, 6, 12 ]
75
[ "99-18=81", "12-6=6", "81-6=75" ]
Current State: 75:[18, 99, 6, 12], Operations: [] Exploring Operation: 99-18=81, Resulting Numbers: [6, 12, 81] Generated Node #2: [6, 12, 81] from Operation: 99-18=81 Current State: 75:[6, 12, 81], Operations: ['99-18=81'] Exploring Operation: 12-6=6, Resulting Numbers: [81, 6] Generated Node #3: [81, 6] from Operatio...
4
Current State: 75:[18, 99, 6, 12], Operations: [] Exploring Operation: 99-6=93, Resulting Numbers: [18, 12, 93] Generated Node #0,0: 75:[18, 12, 93] Operation: 99-6=93 Exploring Operation: 18-12=6, Resulting Numbers: [99, 6, 6] Generated Node #0,1: 75:[99, 6, 6] Operation: 18-12=6 Exploring Operation: 99-18=81, Resulti...
0.984375
hs_4
sum_heuristic
[ 95, 2, 68, 67 ]
95
[ "68-2=66", "67-66=1", "95*1=95" ]
Current State: 95:[95, 2, 68, 67], Operations: [] Exploring Operation: 68-2=66, Resulting Numbers: [95, 67, 66] Generated Node #2: [95, 67, 66] from Operation: 68-2=66 Current State: 95:[95, 67, 66], Operations: ['68-2=66'] Exploring Operation: 67-66=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Operati...
4
Current State: 95:[95, 2, 68, 67], Operations: [] Exploring Operation: 68/2=34, Resulting Numbers: [95, 67, 34] Generated Node #0,0: 95:[95, 67, 34] Operation: 68/2=34 Exploring Operation: 95-67=28, Resulting Numbers: [2, 68, 28] Generated Node #0,1: 95:[2, 68, 28] Operation: 95-67=28 Exploring Operation: 95-68=27, Res...
0
hs_4
sum_heuristic
[ 29, 92, 38, 3 ]
95
[ "38-29=9", "9/3=3", "92+3=95" ]
Current State: 95:[29, 92, 38, 3], Operations: [] Exploring Operation: 38-29=9, Resulting Numbers: [92, 3, 9] Generated Node #2: [92, 3, 9] from Operation: 38-29=9 Current State: 95:[92, 3, 9], Operations: ['38-29=9'] Exploring Operation: 9/3=3, Resulting Numbers: [92, 3] Generated Node #3: [92, 3] from Operation: 9/3=...
4
Current State: 95:[29, 92, 38, 3], Operations: [] Exploring Operation: 29*3=87, Resulting Numbers: [92, 38, 87] Generated Node #0,0: 95:[92, 38, 87] Operation: 29*3=87 Exploring Operation: 92+3=95, Resulting Numbers: [29, 38, 95] Generated Node #0,1: 95:[29, 38, 95] Operation: 92+3=95 Exploring Operation: 38-3=35, Resu...
0.981771
hs_5
sum_heuristic
[ 34, 90, 74, 28 ]
76
[ "90-34=56", "56/28=2", "74+2=76" ]
Current State: 76:[34, 90, 74, 28], Operations: [] Exploring Operation: 90-34=56, Resulting Numbers: [74, 28, 56] Generated Node #2: [74, 28, 56] from Operation: 90-34=56 Current State: 76:[74, 28, 56], Operations: ['90-34=56'] Exploring Operation: 56/28=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 76:[34, 90, 74, 28], Operations: [] Exploring Operation: 34-28=6, Resulting Numbers: [90, 74, 6] Generated Node #0,0: 76:[90, 74, 6] Operation: 34-28=6 Exploring Operation: 90-74=16, Resulting Numbers: [34, 28, 16] Generated Node #0,1: 76:[34, 28, 16] Operation: 90-74=16 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 51, 25, 16, 75 ]
17
[ "51+25=76", "75-16=59", "76-59=17" ]
Current State: 17:[51, 25, 16, 75], Operations: [] Exploring Operation: 51+25=76, Resulting Numbers: [16, 75, 76] Generated Node #2: [16, 75, 76] from Operation: 51+25=76 Current State: 17:[16, 75, 76], Operations: ['51+25=76'] Exploring Operation: 75-16=59, Resulting Numbers: [76, 59] Generated Node #3: [76, 59] from ...
4
Current State: 17:[51, 25, 16, 75], Operations: [] Exploring Operation: 75-51=24, Resulting Numbers: [25, 16, 24] Generated Node #0,0: 17:[25, 16, 24] Operation: 75-51=24 Moving to Node #0,0 Current State: 17:[25, 16, 24], Operations: ['75-51=24'] Exploring Operation: 25-16=9, Resulting Numbers: [24, 9] Generated Node ...
0
hs_1
mult_heuristic
[ 53, 9, 89, 55 ]
71
[ "55-53=2", "9*2=18", "89-18=71" ]
Current State: 71:[53, 9, 89, 55], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [9, 89, 2] Generated Node #2: [9, 89, 2] from Operation: 55-53=2 Current State: 71:[9, 89, 2], Operations: ['55-53=2'] Exploring Operation: 9*2=18, Resulting Numbers: [89, 18] Generated Node #3: [89, 18] from Operation: 9...
4
Current State: 71:[53, 9, 89, 55], Operations: [] Exploring Operation: 89-9=80, Resulting Numbers: [53, 55, 80] Generated Node #0,0: 71:[53, 55, 80] Operation: 89-9=80 Exploring Operation: 53-9=44, Resulting Numbers: [89, 55, 44] Generated Node #0,1: 71:[89, 55, 44] Operation: 53-9=44 Exploring Operation: 53+9=62, Resu...
0
hs_5
mult_heuristic
[ 19, 65, 14, 26 ]
20
[ "19+65=84", "84/14=6", "26-6=20" ]
Current State: 20:[19, 65, 14, 26], Operations: [] Exploring Operation: 19+65=84, Resulting Numbers: [14, 26, 84] Generated Node #2: [14, 26, 84] from Operation: 19+65=84 Current State: 20:[14, 26, 84], Operations: ['19+65=84'] Exploring Operation: 84/14=6, Resulting Numbers: [26, 6] Generated Node #3: [26, 6] from Ope...
4
Current State: 20:[19, 65, 14, 26], Operations: [] Exploring Operation: 26-14=12, Resulting Numbers: [19, 65, 12] Generated Node #0,0: 20:[19, 65, 12] Operation: 26-14=12 Exploring Operation: 65-19=46, Resulting Numbers: [14, 26, 46] Generated Node #0,1: 20:[14, 26, 46] Operation: 65-19=46 Exploring Operation: 65-14=51...
0
hs_4
mult_heuristic
[ 50, 17, 49, 74 ]
58
[ "50-17=33", "74-49=25", "33+25=58" ]
Current State: 58:[50, 17, 49, 74], Operations: [] Exploring Operation: 50-17=33, Resulting Numbers: [49, 74, 33] Generated Node #2: [49, 74, 33] from Operation: 50-17=33 Current State: 58:[49, 74, 33], Operations: ['50-17=33'] Exploring Operation: 74-49=25, Resulting Numbers: [33, 25] Generated Node #3: [33, 25] from ...
4
Current State: 58:[50, 17, 49, 74], Operations: [] Exploring Operation: 74-17=57, Resulting Numbers: [50, 49, 57] Generated Node #0,0: 58:[50, 49, 57] Operation: 74-17=57 Moving to Node #0,0 Current State: 58:[50, 49, 57], Operations: ['74-17=57'] Exploring Operation: 50-49=1, Resulting Numbers: [57, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 70, 11, 9, 25 ]
34
[ "70+11=81", "81/9=9", "25+9=34" ]
Current State: 34:[70, 11, 9, 25], Operations: [] Exploring Operation: 70+11=81, Resulting Numbers: [9, 25, 81] Generated Node #2: [9, 25, 81] from Operation: 70+11=81 Current State: 34:[9, 25, 81], Operations: ['70+11=81'] Exploring Operation: 81/9=9, Resulting Numbers: [25, 9] Generated Node #3: [25, 9] from Operatio...
4
Current State: 34:[70, 11, 9, 25], Operations: [] Exploring Operation: 70-25=45, Resulting Numbers: [11, 9, 45] Generated Node #0,0: 34:[11, 9, 45] Operation: 70-25=45 Moving to Node #0,0 Current State: 34:[11, 9, 45], Operations: ['70-25=45'] Exploring Operation: 45-11=34, Resulting Numbers: [9, 34] Generated Node #0,...
0
hs_1
mult_heuristic
[ 4, 60, 86, 4 ]
71
[ "4*86=344", "344-60=284", "284/4=71" ]
Current State: 71:[4, 60, 86, 4], Operations: [] Exploring Operation: 4*86=344, Resulting Numbers: [60, 344] Generated Node #2: [60, 344] from Operation: 4*86=344 Current State: 71:[60, 344], Operations: ['4*86=344'] Exploring Operation: 344-60=284, Resulting Numbers: [284] 284,71 equal: Goal Reached Exploring Operatio...
4
Current State: 71:[4, 60, 86, 4], Operations: [] Exploring Operation: 4*4=16, Resulting Numbers: [60, 86, 16] Generated Node #0,0: 71:[60, 86, 16] Operation: 4*4=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[60, 86, 16], Operations: ['4*4=16'] Exploring Operation: 86-16=70, Resulting Numbers: [...
0
hs_1
mult_heuristic
[ 61, 72, 3, 24 ]
16
[ "72-61=11", "3+24=27", "27-11=16" ]
Current State: 16:[61, 72, 3, 24], Operations: [] Exploring Operation: 72-61=11, Resulting Numbers: [3, 24, 11] Generated Node #2: [3, 24, 11] from Operation: 72-61=11 Current State: 16:[3, 24, 11], Operations: ['72-61=11'] Exploring Operation: 3+24=27, Resulting Numbers: [11, 27] Generated Node #3: [11, 27] from Opera...
4
Current State: 16:[61, 72, 3, 24], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [61, 3, 3] Generated Node #0,0: 16:[61, 3, 3] Operation: 72/24=3 Exploring Operation: 72-61=11, Resulting Numbers: [3, 24, 11] Generated Node #0,1: 16:[3, 24, 11] Operation: 72-61=11 Moving to Node #0,1 Current State: 16:...
0.990451
hs_2
mult_heuristic
[ 76, 76, 78, 22 ]
96
[ "76+76=152", "78-22=56", "152-56=96" ]
Current State: 96:[76, 76, 78, 22], Operations: [] Exploring Operation: 76+76=152, Resulting Numbers: [78, 22, 152] Generated Node #2: [78, 22, 152] from Operation: 76+76=152 Current State: 96:[78, 22, 152], Operations: ['76+76=152'] Exploring Operation: 78-22=56, Resulting Numbers: [152, 56] Generated Node #3: [152, 5...
4
Current State: 96:[76, 76, 78, 22], Operations: [] Exploring Operation: 76-76=0, Resulting Numbers: [78, 22, 0] Generated Node #0,0: 96:[78, 22, 0] Operation: 76-76=0 Exploring Operation: 76/76=1, Resulting Numbers: [78, 22, 1] Generated Node #0,1: 96:[78, 22, 1] Operation: 76/76=1 Exploring Operation: 78-76=2, Resulti...
0.972222
hs_4
sum_heuristic
[ 47, 97, 75, 7 ]
93
[ "75-47=28", "28/7=4", "97-4=93" ]
Current State: 93:[47, 97, 75, 7], Operations: [] Exploring Operation: 75-47=28, Resulting Numbers: [97, 7, 28] Generated Node #2: [97, 7, 28] from Operation: 75-47=28 Current State: 93:[97, 7, 28], Operations: ['75-47=28'] Exploring Operation: 28/7=4, Resulting Numbers: [97, 4] Generated Node #3: [97, 4] from Operatio...
4
Current State: 93:[47, 97, 75, 7], Operations: [] Exploring Operation: 97-75=22, Resulting Numbers: [47, 7, 22] Generated Node #0,0: 93:[47, 7, 22] Operation: 97-75=22 Exploring Operation: 75-47=28, Resulting Numbers: [97, 7, 28] Generated Node #0,1: 93:[97, 7, 28] Operation: 75-47=28 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 39, 55, 46, 23 ]
53
[ "55-39=16", "46+23=69", "69-16=53" ]
Current State: 53:[39, 55, 46, 23], Operations: [] Exploring Operation: 55-39=16, Resulting Numbers: [46, 23, 16] Generated Node #2: [46, 23, 16] from Operation: 55-39=16 Current State: 53:[46, 23, 16], Operations: ['55-39=16'] Exploring Operation: 46+23=69, Resulting Numbers: [16, 69] Generated Node #3: [16, 69] from ...
4
Current State: 53:[39, 55, 46, 23], Operations: [] Exploring Operation: 55-23=32, Resulting Numbers: [39, 46, 32] Generated Node #0,0: 53:[39, 46, 32] Operation: 55-23=32 Exploring Operation: 46+23=69, Resulting Numbers: [39, 55, 69] Generated Node #0,1: 53:[39, 55, 69] Operation: 46+23=69 Exploring Operation: 39+23=62...
0.987847
hs_3
sum_heuristic
[ 32, 30, 34, 57 ]
72
[ "34-32=2", "30/2=15", "57+15=72" ]
Current State: 72:[32, 30, 34, 57], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [30, 57, 2] Generated Node #2: [30, 57, 2] from Operation: 34-32=2 Current State: 72:[30, 57, 2], Operations: ['34-32=2'] Exploring Operation: 30/2=15, Resulting Numbers: [57, 15] Generated Node #3: [57, 15] from Operati...
4
Current State: 72:[32, 30, 34, 57], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [32, 57, 4] Generated Node #0,0: 72:[32, 57, 4] Operation: 34-30=4 Exploring Operation: 57-34=23, Resulting Numbers: [32, 30, 23] Generated Node #0,1: 72:[32, 30, 23] Operation: 57-34=23 Exploring Operation: 57-32=25, Re...
0
hs_5
mult_heuristic
[ 92, 77, 4, 65 ]
91
[ "92+77=169", "4*65=260", "260-169=91" ]
Current State: 91:[92, 77, 4, 65], Operations: [] Exploring Operation: 92+77=169, Resulting Numbers: [4, 65, 169] Generated Node #2: [4, 65, 169] from Operation: 92+77=169 Current State: 91:[4, 65, 169], Operations: ['92+77=169'] Exploring Operation: 4*65=260, Resulting Numbers: [169, 260] Generated Node #3: [169, 260]...
4
Current State: 91:[92, 77, 4, 65], Operations: [] Exploring Operation: 77-65=12, Resulting Numbers: [92, 4, 12] Generated Node #0,0: 91:[92, 4, 12] Operation: 77-65=12 Exploring Operation: 92-77=15, Resulting Numbers: [4, 65, 15] Generated Node #0,1: 91:[4, 65, 15] Operation: 92-77=15 Exploring Operation: 77+4=81, Resu...
0
hs_4
sum_heuristic
[ 61, 39, 87, 38 ]
26
[ "87-61=26", "39-38=1", "26*1=26" ]
Current State: 26:[61, 39, 87, 38], Operations: [] Exploring Operation: 87-61=26, Resulting Numbers: [39, 38, 26] Generated Node #2: [39, 38, 26] from Operation: 87-61=26 Current State: 26:[39, 38, 26], Operations: ['87-61=26'] Exploring Operation: 39-38=1, Resulting Numbers: [26, 1] Generated Node #3: [26, 1] from Ope...
4
Current State: 26:[61, 39, 87, 38], Operations: [] Exploring Operation: 87-61=26, Resulting Numbers: [39, 38, 26] Generated Node #0,0: 26:[39, 38, 26] Operation: 87-61=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[39, 38, 26], Operations: ['87-61=26'] Exploring Operation: 39-38=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 97, 80, 30, 27 ]
40
[ "97-80=17", "30+27=57", "57-17=40" ]
Current State: 40:[97, 80, 30, 27], Operations: [] Exploring Operation: 97-80=17, Resulting Numbers: [30, 27, 17] Generated Node #2: [30, 27, 17] from Operation: 97-80=17 Current State: 40:[30, 27, 17], Operations: ['97-80=17'] Exploring Operation: 30+27=57, Resulting Numbers: [17, 57] Generated Node #3: [17, 57] from ...
4
Current State: 40:[97, 80, 30, 27], Operations: [] Exploring Operation: 97-80=17, Resulting Numbers: [30, 27, 17] Generated Node #0,0: 40:[30, 27, 17] Operation: 97-80=17 Exploring Operation: 97-30=67, Resulting Numbers: [80, 27, 67] Generated Node #0,1: 40:[80, 27, 67] Operation: 97-30=67 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 68, 93, 82, 3 ]
85
[ "68+93=161", "82*3=246", "246-161=85" ]
Current State: 85:[68, 93, 82, 3], Operations: [] Exploring Operation: 68+93=161, Resulting Numbers: [82, 3, 161] Generated Node #2: [82, 3, 161] from Operation: 68+93=161 Current State: 85:[82, 3, 161], Operations: ['68+93=161'] Exploring Operation: 82*3=246, Resulting Numbers: [161, 246] Generated Node #3: [161, 246]...
4
Current State: 85:[68, 93, 82, 3], Operations: [] Exploring Operation: 68+3=71, Resulting Numbers: [93, 82, 71] Generated Node #0,0: 85:[93, 82, 71] Operation: 68+3=71 Exploring Operation: 93-68=25, Resulting Numbers: [82, 3, 25] Generated Node #0,1: 85:[82, 3, 25] Operation: 93-68=25 Exploring Operation: 93-82=11, Res...
0
hs_4
mult_heuristic
[ 87, 87, 77, 6 ]
91
[ "87+87=174", "77+6=83", "174-83=91" ]
Current State: 91:[87, 87, 77, 6], Operations: [] Exploring Operation: 87+87=174, Resulting Numbers: [77, 6, 174] Generated Node #2: [77, 6, 174] from Operation: 87+87=174 Current State: 91:[77, 6, 174], Operations: ['87+87=174'] Exploring Operation: 77+6=83, Resulting Numbers: [174, 83] Generated Node #3: [174, 83] fr...
4
Current State: 91:[87, 87, 77, 6], Operations: [] Exploring Operation: 87+6=93, Resulting Numbers: [87, 77, 93] Generated Node #0,0: 91:[87, 77, 93] Operation: 87+6=93 Exploring Operation: 77+6=83, Resulting Numbers: [87, 87, 83] Generated Node #0,1: 91:[87, 87, 83] Operation: 77+6=83 Exploring Operation: 87-77=10, Res...
0.984375
hs_4
mult_heuristic
[ 8, 11, 54, 33 ]
24
[ "11-8=3", "54-33=21", "3+21=24" ]
Current State: 24:[8, 11, 54, 33], Operations: [] Exploring Operation: 11-8=3, Resulting Numbers: [54, 33, 3] Generated Node #2: [54, 33, 3] from Operation: 11-8=3 Current State: 24:[54, 33, 3], Operations: ['11-8=3'] Exploring Operation: 54-33=21, Resulting Numbers: [3, 21] Generated Node #3: [3, 21] from Operation: 5...
4
Current State: 24:[8, 11, 54, 33], Operations: [] Exploring Operation: 33/11=3, Resulting Numbers: [8, 54, 3] Generated Node #0,0: 24:[8, 54, 3] Operation: 33/11=3 Exploring Operation: 54-11=43, Resulting Numbers: [8, 33, 43] Generated Node #0,1: 24:[8, 33, 43] Operation: 54-11=43 Exploring Operation: 54-33=21, Resulti...
0.986979
hs_3
sum_heuristic
[ 1, 39, 92, 81 ]
27
[ "39-1=38", "92-81=11", "38-11=27" ]
Current State: 27:[1, 39, 92, 81], Operations: [] Exploring Operation: 39-1=38, Resulting Numbers: [92, 81, 38] Generated Node #2: [92, 81, 38] from Operation: 39-1=38 Current State: 27:[92, 81, 38], Operations: ['39-1=38'] Exploring Operation: 92-81=11, Resulting Numbers: [38, 11] Generated Node #3: [38, 11] from Oper...
4
Current State: 27:[1, 39, 92, 81], Operations: [] Exploring Operation: 92-39=53, Resulting Numbers: [1, 81, 53] Generated Node #0,0: 27:[1, 81, 53] Operation: 92-39=53 Exploring Operation: 92-81=11, Resulting Numbers: [1, 39, 11] Generated Node #0,1: 27:[1, 39, 11] Operation: 92-81=11 Moving to Node #0,1 Current State:...
0.989583
hs_2
sum_heuristic
[ 3, 39, 65, 34 ]
54
[ "65-34=31", "3*31=93", "93-39=54" ]
Current State: 54:[3, 39, 65, 34], Operations: [] Exploring Operation: 65-34=31, Resulting Numbers: [3, 39, 31] Generated Node #2: [3, 39, 31] from Operation: 65-34=31 Current State: 54:[3, 39, 31], Operations: ['65-34=31'] Exploring Operation: 3*31=93, Resulting Numbers: [39, 93] Generated Node #3: [39, 93] from Opera...
4
Current State: 54:[3, 39, 65, 34], Operations: [] Exploring Operation: 65-39=26, Resulting Numbers: [3, 34, 26] Generated Node #0,0: 54:[3, 34, 26] Operation: 65-39=26 Exploring Operation: 39-34=5, Resulting Numbers: [3, 65, 5] Generated Node #0,1: 54:[3, 65, 5] Operation: 39-34=5 Exploring Operation: 65-34=31, Resulti...
0
hs_3
mult_heuristic
[ 79, 53, 16, 2 ]
44
[ "79-53=26", "16+2=18", "26+18=44" ]
Current State: 44:[79, 53, 16, 2], Operations: [] Exploring Operation: 79-53=26, Resulting Numbers: [16, 2, 26] Generated Node #2: [16, 2, 26] from Operation: 79-53=26 Current State: 44:[16, 2, 26], Operations: ['79-53=26'] Exploring Operation: 16+2=18, Resulting Numbers: [26, 18] Generated Node #3: [26, 18] from Opera...
4
Current State: 44:[79, 53, 16, 2], Operations: [] Exploring Operation: 79-16=63, Resulting Numbers: [53, 2, 63] Generated Node #0,0: 44:[53, 2, 63] Operation: 79-16=63 Exploring Operation: 79-53=26, Resulting Numbers: [16, 2, 26] Generated Node #0,1: 44:[16, 2, 26] Operation: 79-53=26 Moving to Node #0,1 Current State:...
0.989583
hs_2
mult_heuristic
[ 12, 93, 89, 86 ]
38
[ "93-89=4", "12*4=48", "86-48=38" ]
Current State: 38:[12, 93, 89, 86], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [12, 86, 4] Generated Node #2: [12, 86, 4] from Operation: 93-89=4 Current State: 38:[12, 86, 4], Operations: ['93-89=4'] Exploring Operation: 12*4=48, Resulting Numbers: [86, 48] Generated Node #3: [86, 48] from Operati...
4
Current State: 38:[12, 93, 89, 86], Operations: [] Exploring Operation: 93-86=7, Resulting Numbers: [12, 89, 7] Generated Node #0,0: 38:[12, 89, 7] Operation: 93-86=7 Exploring Operation: 93-89=4, Resulting Numbers: [12, 86, 4] Generated Node #0,1: 38:[12, 86, 4] Operation: 93-89=4 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 66, 64, 32, 85 ]
69
[ "66-64=2", "32/2=16", "85-16=69" ]
Current State: 69:[66, 64, 32, 85], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [32, 85, 2] Generated Node #2: [32, 85, 2] from Operation: 66-64=2 Current State: 69:[32, 85, 2], Operations: ['66-64=2'] Exploring Operation: 32/2=16, Resulting Numbers: [85, 16] Generated Node #3: [85, 16] from Operati...
4
Current State: 69:[66, 64, 32, 85], Operations: [] Exploring Operation: 85-66=19, Resulting Numbers: [64, 32, 19] Generated Node #0,0: 69:[64, 32, 19] Operation: 85-66=19 Exploring Operation: 85-32=53, Resulting Numbers: [66, 64, 53] Generated Node #0,1: 69:[66, 64, 53] Operation: 85-32=53 Exploring Operation: 64/32=2,...
0.921007
hs_5
mult_heuristic
[ 92, 18, 16, 19 ]
86
[ "19-16=3", "18/3=6", "92-6=86" ]
Current State: 86:[92, 18, 16, 19], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [92, 18, 3] Generated Node #2: [92, 18, 3] from Operation: 19-16=3 Current State: 86:[92, 18, 3], Operations: ['19-16=3'] Exploring Operation: 18/3=6, Resulting Numbers: [92, 6] Generated Node #3: [92, 6] from Operation:...
4
Current State: 86:[92, 18, 16, 19], Operations: [] Exploring Operation: 18-16=2, Resulting Numbers: [92, 19, 2] Generated Node #0,0: 86:[92, 19, 2] Operation: 18-16=2 Exploring Operation: 19-18=1, Resulting Numbers: [92, 16, 1] Generated Node #0,1: 86:[92, 16, 1] Operation: 19-18=1 Moving to Node #0,1 Current State: 86...
0
hs_2
mult_heuristic
[ 70, 67, 87, 73 ]
60
[ "73-70=3", "87-67=20", "3*20=60" ]
Current State: 60:[70, 67, 87, 73], Operations: [] Exploring Operation: 73-70=3, Resulting Numbers: [67, 87, 3] Generated Node #2: [67, 87, 3] from Operation: 73-70=3 Current State: 60:[67, 87, 3], Operations: ['73-70=3'] Exploring Operation: 87-67=20, Resulting Numbers: [3, 20] Generated Node #3: [3, 20] from Operatio...
4
Current State: 60:[70, 67, 87, 73], Operations: [] Exploring Operation: 73-70=3, Resulting Numbers: [67, 87, 3] Generated Node #0,0: 60:[67, 87, 3] Operation: 73-70=3 Exploring Operation: 73-67=6, Resulting Numbers: [70, 87, 6] Generated Node #0,1: 60:[70, 87, 6] Operation: 73-67=6 Exploring Operation: 87-73=14, Result...
0.96441
hs_5
mult_heuristic
[ 76, 56, 88, 40 ]
60
[ "76+56=132", "40*132=5280", "5280/88=60" ]
Current State: 60:[76, 56, 88, 40], Operations: [] Exploring Operation: 76+56=132, Resulting Numbers: [88, 40, 132] Generated Node #2: [88, 40, 132] from Operation: 76+56=132 Current State: 60:[88, 40, 132], Operations: ['76+56=132'] Exploring Operation: 40*132=5280, Resulting Numbers: [88, 5280] Generated Node #3: [88...
4
Current State: 60:[76, 56, 88, 40], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [76, 56, 48] Generated Node #0,0: 60:[76, 56, 48] Operation: 88-40=48 Exploring Operation: 88-56=32, Resulting Numbers: [76, 40, 32] Generated Node #0,1: 60:[76, 40, 32] Operation: 88-56=32 Exploring Operation: 88-76=12...
0
hs_3
sum_heuristic
[ 50, 10, 8, 98 ]
14
[ "50-8=42", "98+42=140", "140/10=14" ]
Current State: 14:[50, 10, 8, 98], Operations: [] Exploring Operation: 50-8=42, Resulting Numbers: [10, 98, 42] Generated Node #2: [10, 98, 42] from Operation: 50-8=42 Current State: 14:[10, 98, 42], Operations: ['50-8=42'] Exploring Operation: 98+42=140, Resulting Numbers: [10, 140] Generated Node #3: [10, 140] from O...
4
Current State: 14:[50, 10, 8, 98], Operations: [] Exploring Operation: 98-50=48, Resulting Numbers: [10, 8, 48] Generated Node #0,0: 14:[10, 8, 48] Operation: 98-50=48 Moving to Node #0,0 Current State: 14:[10, 8, 48], Operations: ['98-50=48'] Exploring Operation: 48/8=6, Resulting Numbers: [10, 6] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 80, 12, 9, 55 ]
45
[ "80+55=135", "12-9=3", "135/3=45" ]
Current State: 45:[80, 12, 9, 55], Operations: [] Exploring Operation: 80+55=135, Resulting Numbers: [12, 9, 135] Generated Node #2: [12, 9, 135] from Operation: 80+55=135 Current State: 45:[12, 9, 135], Operations: ['80+55=135'] Exploring Operation: 12-9=3, Resulting Numbers: [135, 3] Generated Node #3: [135, 3] from ...
4
Current State: 45:[80, 12, 9, 55], Operations: [] Exploring Operation: 80-55=25, Resulting Numbers: [12, 9, 25] Generated Node #0,0: 45:[12, 9, 25] Operation: 80-55=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[12, 9, 25], Operations: ['80-55=25'] Exploring Operation: 25-12=13, Resulting Number...
0
hs_1
sum_heuristic
[ 39, 90, 50, 81 ]
99
[ "50-39=11", "90-81=9", "11*9=99" ]
Current State: 99:[39, 90, 50, 81], Operations: [] Exploring Operation: 50-39=11, Resulting Numbers: [90, 81, 11] Generated Node #2: [90, 81, 11] from Operation: 50-39=11 Current State: 99:[90, 81, 11], Operations: ['50-39=11'] Exploring Operation: 90-81=9, Resulting Numbers: [11, 9] Generated Node #3: [11, 9] from Ope...
4
Current State: 99:[39, 90, 50, 81], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [39, 90, 31] Generated Node #0,0: 99:[39, 90, 31] Operation: 81-50=31 Exploring Operation: 90-50=40, Resulting Numbers: [39, 81, 40] Generated Node #0,1: 99:[39, 81, 40] Operation: 90-50=40 Exploring Operation: 50-39=11...
0.981771
hs_5
mult_heuristic
[ 13, 45, 80, 6 ]
16
[ "13+45=58", "80-6=74", "74-58=16" ]
Current State: 16:[13, 45, 80, 6], Operations: [] Exploring Operation: 13+45=58, Resulting Numbers: [80, 6, 58] Generated Node #2: [80, 6, 58] from Operation: 13+45=58 Current State: 16:[80, 6, 58], Operations: ['13+45=58'] Exploring Operation: 80-6=74, Resulting Numbers: [58, 74] Generated Node #3: [58, 74] from Opera...
4
Current State: 16:[13, 45, 80, 6], Operations: [] Exploring Operation: 45-6=39, Resulting Numbers: [13, 80, 39] Generated Node #0,0: 16:[13, 80, 39] Operation: 45-6=39 Exploring Operation: 45-13=32, Resulting Numbers: [80, 6, 32] Generated Node #0,1: 16:[80, 6, 32] Operation: 45-13=32 Exploring Operation: 80-45=35, Res...
0.986979
hs_4
mult_heuristic
[ 24, 89, 43, 2 ]
72
[ "24+89=113", "43-2=41", "113-41=72" ]
Current State: 72:[24, 89, 43, 2], Operations: [] Exploring Operation: 24+89=113, Resulting Numbers: [43, 2, 113] Generated Node #2: [43, 2, 113] from Operation: 24+89=113 Current State: 72:[43, 2, 113], Operations: ['24+89=113'] Exploring Operation: 43-2=41, Resulting Numbers: [113, 41] Generated Node #3: [113, 41] fr...
4
Current State: 72:[24, 89, 43, 2], Operations: [] Exploring Operation: 89-43=46, Resulting Numbers: [24, 2, 46] Generated Node #0,0: 72:[24, 2, 46] Operation: 89-43=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[24, 2, 46], Operations: ['89-43=46'] Exploring Operation: 46/2=23, Resulting Numbers...
0
hs_1
mult_heuristic
[ 67, 90, 22, 96 ]
65
[ "96-90=6", "22*6=132", "132-67=65" ]
Current State: 65:[67, 90, 22, 96], Operations: [] Exploring Operation: 96-90=6, Resulting Numbers: [67, 22, 6] Generated Node #2: [67, 22, 6] from Operation: 96-90=6 Current State: 65:[67, 22, 6], Operations: ['96-90=6'] Exploring Operation: 22*6=132, Resulting Numbers: [67, 132] Generated Node #3: [67, 132] from Oper...
4
Current State: 65:[67, 90, 22, 96], Operations: [] Exploring Operation: 96-90=6, Resulting Numbers: [67, 22, 6] Generated Node #0,0: 65:[67, 22, 6] Operation: 96-90=6 Exploring Operation: 96-22=74, Resulting Numbers: [67, 90, 74] Generated Node #0,1: 65:[67, 90, 74] Operation: 96-22=74 Exploring Operation: 90-22=68, Re...
0
hs_3
mult_heuristic
[ 85, 8, 5, 88 ]
97
[ "85/5=17", "88-8=80", "17+80=97" ]
Current State: 97:[85, 8, 5, 88], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [8, 88, 17] Generated Node #2: [8, 88, 17] from Operation: 85/5=17 Current State: 97:[8, 88, 17], Operations: ['85/5=17'] Exploring Operation: 88-8=80, Resulting Numbers: [17, 80] Generated Node #3: [17, 80] from Operation...
4
Current State: 97:[85, 8, 5, 88], Operations: [] Exploring Operation: 8*5=40, Resulting Numbers: [85, 88, 40] Generated Node #0,0: 97:[85, 88, 40] Operation: 8*5=40 Exploring Operation: 85+5=90, Resulting Numbers: [8, 88, 90] Generated Node #0,1: 97:[8, 88, 90] Operation: 85+5=90 Exploring Operation: 85+8=93, Resulting...
0
hs_3
sum_heuristic
[ 94, 63, 57, 7 ]
94
[ "63-57=6", "7-6=1", "94*1=94" ]
Current State: 94:[94, 63, 57, 7], Operations: [] Exploring Operation: 63-57=6, Resulting Numbers: [94, 7, 6] Generated Node #2: [94, 7, 6] from Operation: 63-57=6 Current State: 94:[94, 7, 6], Operations: ['63-57=6'] Exploring Operation: 7-6=1, Resulting Numbers: [94, 1] Generated Node #3: [94, 1] from Operation: 7-6=...
4
Current State: 94:[94, 63, 57, 7], Operations: [] Exploring Operation: 63-7=56, Resulting Numbers: [94, 57, 56] Generated Node #0,0: 94:[94, 57, 56] Operation: 63-7=56 Exploring Operation: 63-57=6, Resulting Numbers: [94, 7, 6] Generated Node #0,1: 94:[94, 7, 6] Operation: 63-57=6 Exploring Operation: 63/7=9, Resulting...
0.986979
hs_4
sum_heuristic
[ 82, 28, 14, 38 ]
79
[ "82*14=1148", "1148/28=41", "38+41=79" ]
Current State: 79:[82, 28, 14, 38], Operations: [] Exploring Operation: 82*14=1148, Resulting Numbers: [28, 38, 1148] Generated Node #2: [28, 38, 1148] from Operation: 82*14=1148 Current State: 79:[28, 38, 1148], Operations: ['82*14=1148'] Exploring Operation: 1148/28=41, Resulting Numbers: [38, 41] Generated Node #3: ...
4
Current State: 79:[82, 28, 14, 38], Operations: [] Exploring Operation: 28+14=42, Resulting Numbers: [82, 38, 42] Generated Node #0,0: 79:[82, 38, 42] Operation: 28+14=42 Moving to Node #0,0 Current State: 79:[82, 38, 42], Operations: ['28+14=42'] Exploring Operation: 38+42=80, Resulting Numbers: [82, 80] Generated Nod...
0
hs_1
sum_heuristic
[ 93, 38, 42, 26 ]
71
[ "93-38=55", "42-26=16", "55+16=71" ]
Current State: 71:[93, 38, 42, 26], Operations: [] Exploring Operation: 93-38=55, Resulting Numbers: [42, 26, 55] Generated Node #2: [42, 26, 55] from Operation: 93-38=55 Current State: 71:[42, 26, 55], Operations: ['93-38=55'] Exploring Operation: 42-26=16, Resulting Numbers: [55, 16] Generated Node #3: [55, 16] from ...
4
Current State: 71:[93, 38, 42, 26], Operations: [] Exploring Operation: 93-26=67, Resulting Numbers: [38, 42, 67] Generated Node #0,0: 71:[38, 42, 67] Operation: 93-26=67 Exploring Operation: 42+26=68, Resulting Numbers: [93, 38, 68] Generated Node #0,1: 71:[93, 38, 68] Operation: 42+26=68 Exploring Operation: 38+42=80...
0.967882
hs_4
sum_heuristic
[ 21, 20, 23, 68 ]
28
[ "23-21=2", "20*2=40", "68-40=28" ]
Current State: 28:[21, 20, 23, 68], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [20, 68, 2] Generated Node #2: [20, 68, 2] from Operation: 23-21=2 Current State: 28:[20, 68, 2], Operations: ['23-21=2'] Exploring Operation: 20*2=40, Resulting Numbers: [68, 40] Generated Node #3: [68, 40] from Operati...
4
Current State: 28:[21, 20, 23, 68], Operations: [] Exploring Operation: 68-20=48, Resulting Numbers: [21, 23, 48] Generated Node #0,0: 28:[21, 23, 48] Operation: 68-20=48 Exploring Operation: 68-21=47, Resulting Numbers: [20, 23, 47] Generated Node #0,1: 28:[20, 23, 47] Operation: 68-21=47 Exploring Operation: 68-23=45...
0
hs_3
sum_heuristic
[ 31, 41, 34, 15 ]
95
[ "41*34=1394", "31+1394=1425", "1425/15=95" ]
Current State: 95:[31, 41, 34, 15], Operations: [] Exploring Operation: 41*34=1394, Resulting Numbers: [31, 15, 1394] Generated Node #2: [31, 15, 1394] from Operation: 41*34=1394 Current State: 95:[31, 15, 1394], Operations: ['41*34=1394'] Exploring Operation: 31+1394=1425, Resulting Numbers: [15, 1425] Generated Node ...
4
Current State: 95:[31, 41, 34, 15], Operations: [] Exploring Operation: 41-34=7, Resulting Numbers: [31, 15, 7] Generated Node #0,0: 95:[31, 15, 7] Operation: 41-34=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[31, 15, 7], Operations: ['41-34=7'] Exploring Operation: 31-15=16, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 20, 61, 65, 46 ]
51
[ "65-61=4", "20/4=5", "46+5=51" ]
Current State: 51:[20, 61, 65, 46], Operations: [] Exploring Operation: 65-61=4, Resulting Numbers: [20, 46, 4] Generated Node #2: [20, 46, 4] from Operation: 65-61=4 Current State: 51:[20, 46, 4], Operations: ['65-61=4'] Exploring Operation: 20/4=5, Resulting Numbers: [46, 5] Generated Node #3: [46, 5] from Operation:...
4
Current State: 51:[20, 61, 65, 46], Operations: [] Exploring Operation: 65-20=45, Resulting Numbers: [61, 46, 45] Generated Node #0,0: 51:[61, 46, 45] Operation: 65-20=45 Exploring Operation: 65-46=19, Resulting Numbers: [20, 61, 19] Generated Node #0,1: 51:[20, 61, 19] Operation: 65-46=19 Exploring Operation: 61-20=41...
0.980903
hs_5
sum_heuristic
[ 21, 12, 21, 52 ]
82
[ "21-12=9", "21+52=73", "9+73=82" ]
Current State: 82:[21, 12, 21, 52], Operations: [] Exploring Operation: 21-12=9, Resulting Numbers: [52, 9] Generated Node #2: [52, 9] from Operation: 21-12=9 Current State: 82:[52, 9], Operations: ['21-12=9'] Exploring Operation: 21+52=73, Resulting Numbers: [9, 73] Generated Node #3: [9, 73] from Operation: 21+52=73 ...
4
Current State: 82:[21, 12, 21, 52], Operations: [] Exploring Operation: 21-12=9, Resulting Numbers: [21, 52, 9] Generated Node #0,0: 82:[21, 52, 9] Operation: 21-12=9 Exploring Operation: 21+21=42, Resulting Numbers: [12, 52, 42] Generated Node #0,1: 82:[12, 52, 42] Operation: 21+21=42 Exploring Operation: 21/21=1, Res...
0.960069
hs_5
mult_heuristic
[ 89, 99, 29, 99 ]
80
[ "99-89=10", "99-29=70", "10+70=80" ]
Current State: 80:[89, 99, 29, 99], Operations: [] Exploring Operation: 99-89=10, Resulting Numbers: [29, 10] Generated Node #2: [29, 10] from Operation: 99-89=10 Current State: 80:[29, 10], Operations: ['99-89=10'] Exploring Operation: 99-29=70, Resulting Numbers: [10, 70] Generated Node #3: [10, 70] from Operation: 9...
4
Current State: 80:[89, 99, 29, 99], Operations: [] Exploring Operation: 99-99=0, Resulting Numbers: [89, 29, 0] Generated Node #0,0: 80:[89, 29, 0] Operation: 99-99=0 Exploring Operation: 99-29=70, Resulting Numbers: [89, 99, 70] Generated Node #0,1: 80:[89, 99, 70] Operation: 99-29=70 Exploring Operation: 99/99=1, Res...
0.952257
hs_5
sum_heuristic
[ 41, 61, 6, 42 ]
56
[ "61-41=20", "42-6=36", "20+36=56" ]
Current State: 56:[41, 61, 6, 42], Operations: [] Exploring Operation: 61-41=20, Resulting Numbers: [6, 42, 20] Generated Node #2: [6, 42, 20] from Operation: 61-41=20 Current State: 56:[6, 42, 20], Operations: ['61-41=20'] Exploring Operation: 42-6=36, Resulting Numbers: [20, 36] Generated Node #3: [20, 36] from Opera...
4
Current State: 56:[41, 61, 6, 42], Operations: [] Exploring Operation: 42-41=1, Resulting Numbers: [61, 6, 1] Generated Node #0,0: 56:[61, 6, 1] Operation: 42-41=1 Exploring Operation: 42/6=7, Resulting Numbers: [41, 61, 7] Generated Node #0,1: 56:[41, 61, 7] Operation: 42/6=7 Exploring Operation: 61-42=19, Resulting N...
0.983507
hs_3
mult_heuristic
[ 53, 90, 14, 81 ]
45
[ "81-53=28", "90*14=1260", "1260/28=45" ]
Current State: 45:[53, 90, 14, 81], Operations: [] Exploring Operation: 81-53=28, Resulting Numbers: [90, 14, 28] Generated Node #2: [90, 14, 28] from Operation: 81-53=28 Current State: 45:[90, 14, 28], Operations: ['81-53=28'] Exploring Operation: 90*14=1260, Resulting Numbers: [28, 1260] Generated Node #3: [28, 1260]...
4
Current State: 45:[53, 90, 14, 81], Operations: [] Exploring Operation: 90-53=37, Resulting Numbers: [14, 81, 37] Generated Node #0,0: 45:[14, 81, 37] Operation: 90-53=37 Exploring Operation: 90-81=9, Resulting Numbers: [53, 14, 9] Generated Node #0,1: 45:[53, 14, 9] Operation: 90-81=9 Exploring Operation: 81-53=28, Re...
0.955729
hs_4
mult_heuristic
[ 43, 40, 88, 16 ]
51
[ "40+88=128", "128/16=8", "43+8=51" ]
Current State: 51:[43, 40, 88, 16], Operations: [] Exploring Operation: 40+88=128, Resulting Numbers: [43, 16, 128] Generated Node #2: [43, 16, 128] from Operation: 40+88=128 Current State: 51:[43, 16, 128], Operations: ['40+88=128'] Exploring Operation: 128/16=8, Resulting Numbers: [43, 8] Generated Node #3: [43, 8] f...
4
Current State: 51:[43, 40, 88, 16], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [43, 16, 48] Generated Node #0,0: 51:[43, 16, 48] Operation: 88-40=48 Exploring Operation: 88-43=45, Resulting Numbers: [40, 16, 45] Generated Node #0,1: 51:[40, 16, 45] Operation: 88-43=45 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 92, 44, 61, 51 ]
64
[ "92-44=48", "61+51=112", "112-48=64" ]
Current State: 64:[92, 44, 61, 51], Operations: [] Exploring Operation: 92-44=48, Resulting Numbers: [61, 51, 48] Generated Node #2: [61, 51, 48] from Operation: 92-44=48 Current State: 64:[61, 51, 48], Operations: ['92-44=48'] Exploring Operation: 61+51=112, Resulting Numbers: [48, 112] Generated Node #3: [48, 112] fr...
4
Current State: 64:[92, 44, 61, 51], Operations: [] Exploring Operation: 92-51=41, Resulting Numbers: [44, 61, 41] Generated Node #0,0: 64:[44, 61, 41] Operation: 92-51=41 Exploring Operation: 51-44=7, Resulting Numbers: [92, 61, 7] Generated Node #0,1: 64:[92, 61, 7] Operation: 51-44=7 Exploring Operation: 92-61=31, Re...
0.986111
hs_5
sum_heuristic
[ 48, 31, 28, 1 ]
17
[ "31-28=3", "48/3=16", "1+16=17" ]
Current State: 17:[48, 31, 28, 1], Operations: [] Exploring Operation: 31-28=3, Resulting Numbers: [48, 1, 3] Generated Node #2: [48, 1, 3] from Operation: 31-28=3 Current State: 17:[48, 1, 3], Operations: ['31-28=3'] Exploring Operation: 48/3=16, Resulting Numbers: [1, 16] Generated Node #3: [1, 16] from Operation: 48...
4
Current State: 17:[48, 31, 28, 1], Operations: [] Exploring Operation: 48-28=20, Resulting Numbers: [31, 1, 20] Generated Node #0,0: 17:[31, 1, 20] Operation: 48-28=20 Exploring Operation: 48-31=17, Resulting Numbers: [28, 1, 17] Generated Node #0,1: 17:[28, 1, 17] Operation: 48-31=17 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 67, 23, 7, 2 ]
75
[ "23-7=16", "16/2=8", "67+8=75" ]
Current State: 75:[67, 23, 7, 2], Operations: [] Exploring Operation: 23-7=16, Resulting Numbers: [67, 2, 16] Generated Node #2: [67, 2, 16] from Operation: 23-7=16 Current State: 75:[67, 2, 16], Operations: ['23-7=16'] Exploring Operation: 16/2=8, Resulting Numbers: [67, 8] Generated Node #3: [67, 8] from Operation: 1...
4
Current State: 75:[67, 23, 7, 2], Operations: [] Exploring Operation: 23-7=16, Resulting Numbers: [67, 2, 16] Generated Node #0,0: 75:[67, 2, 16] Operation: 23-7=16 Exploring Operation: 67+7=74, Resulting Numbers: [23, 2, 74] Generated Node #0,1: 75:[23, 2, 74] Operation: 67+7=74 Exploring Operation: 67+2=69, Resulting...
0
hs_3
sum_heuristic
[ 92, 98, 74, 49 ]
67
[ "92+98=190", "74+49=123", "190-123=67" ]
Current State: 67:[92, 98, 74, 49], Operations: [] Exploring Operation: 92+98=190, Resulting Numbers: [74, 49, 190] Generated Node #2: [74, 49, 190] from Operation: 92+98=190 Current State: 67:[74, 49, 190], Operations: ['92+98=190'] Exploring Operation: 74+49=123, Resulting Numbers: [190, 123] Generated Node #3: [190,...
4
Current State: 67:[92, 98, 74, 49], Operations: [] Exploring Operation: 98-49=49, Resulting Numbers: [92, 74, 49] Generated Node #0,0: 67:[92, 74, 49] Operation: 98-49=49 Exploring Operation: 98-92=6, Resulting Numbers: [74, 49, 6] Generated Node #0,1: 67:[74, 49, 6] Operation: 98-92=6 Exploring Operation: 92-49=43, Re...
0.984375
hs_4
mult_heuristic
[ 10, 65, 30, 26 ]
71
[ "10+65=75", "30-26=4", "75-4=71" ]
Current State: 71:[10, 65, 30, 26], Operations: [] Exploring Operation: 10+65=75, Resulting Numbers: [30, 26, 75] Generated Node #2: [30, 26, 75] from Operation: 10+65=75 Current State: 71:[30, 26, 75], Operations: ['10+65=75'] Exploring Operation: 30-26=4, Resulting Numbers: [75, 4] Generated Node #3: [75, 4] from Ope...
4
Current State: 71:[10, 65, 30, 26], Operations: [] Exploring Operation: 10+65=75, Resulting Numbers: [30, 26, 75] Generated Node #0,0: 71:[30, 26, 75] Operation: 10+65=75 Exploring Operation: 10+26=36, Resulting Numbers: [65, 30, 36] Generated Node #0,1: 71:[65, 30, 36] Operation: 10+26=36 Exploring Operation: 65-10=55...
0.953993
hs_5
sum_heuristic
[ 12, 45, 60, 48 ]
30
[ "12+60=72", "45*48=2160", "2160/72=30" ]
Current State: 30:[12, 45, 60, 48], Operations: [] Exploring Operation: 12+60=72, Resulting Numbers: [45, 48, 72] Generated Node #2: [45, 48, 72] from Operation: 12+60=72 Current State: 30:[45, 48, 72], Operations: ['12+60=72'] Exploring Operation: 45*48=2160, Resulting Numbers: [72, 2160] Generated Node #3: [72, 2160]...
4
Current State: 30:[12, 45, 60, 48], Operations: [] Exploring Operation: 60-48=12, Resulting Numbers: [12, 45, 12] Generated Node #0,0: 30:[12, 45, 12] Operation: 60-48=12 Exploring Operation: 60-45=15, Resulting Numbers: [12, 48, 15] Generated Node #0,1: 30:[12, 48, 15] Operation: 60-45=15 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 15, 77, 23, 2 ]
67
[ "15+77=92", "23+2=25", "92-25=67" ]
Current State: 67:[15, 77, 23, 2], Operations: [] Exploring Operation: 15+77=92, Resulting Numbers: [23, 2, 92] Generated Node #2: [23, 2, 92] from Operation: 15+77=92 Current State: 67:[23, 2, 92], Operations: ['15+77=92'] Exploring Operation: 23+2=25, Resulting Numbers: [92, 25] Generated Node #3: [92, 25] from Opera...
4
Current State: 67:[15, 77, 23, 2], Operations: [] Exploring Operation: 15*2=30, Resulting Numbers: [77, 23, 30] Generated Node #0,0: 67:[77, 23, 30] Operation: 15*2=30 Exploring Operation: 77-2=75, Resulting Numbers: [15, 23, 75] Generated Node #0,1: 67:[15, 23, 75] Operation: 77-2=75 Exploring Operation: 15+2=17, Resu...
0.918403
hs_5
sum_heuristic
[ 70, 3, 85, 14 ]
30
[ "70/14=5", "85+5=90", "90/3=30" ]
Current State: 30:[70, 3, 85, 14], Operations: [] Exploring Operation: 70/14=5, Resulting Numbers: [3, 85, 5] Generated Node #2: [3, 85, 5] from Operation: 70/14=5 Current State: 30:[3, 85, 5], Operations: ['70/14=5'] Exploring Operation: 85+5=90, Resulting Numbers: [3, 90] Generated Node #3: [3, 90] from Operation: 85...
4
Current State: 30:[70, 3, 85, 14], Operations: [] Exploring Operation: 85-70=15, Resulting Numbers: [3, 14, 15] Generated Node #0,0: 30:[3, 14, 15] Operation: 85-70=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[3, 14, 15], Operations: ['85-70=15'] Exploring Operation: 14-3=11, Resulting Numbers...
0
hs_1
mult_heuristic
[ 12, 43, 10, 50 ]
36
[ "43-12=31", "50/10=5", "31+5=36" ]
Current State: 36:[12, 43, 10, 50], Operations: [] Exploring Operation: 43-12=31, Resulting Numbers: [10, 50, 31] Generated Node #2: [10, 50, 31] from Operation: 43-12=31 Current State: 36:[10, 50, 31], Operations: ['43-12=31'] Exploring Operation: 50/10=5, Resulting Numbers: [31, 5] Generated Node #3: [31, 5] from Ope...
4
Current State: 36:[12, 43, 10, 50], Operations: [] Exploring Operation: 50-43=7, Resulting Numbers: [12, 10, 7] Generated Node #0,0: 36:[12, 10, 7] Operation: 50-43=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 36:[12, 10, 7], Operations: ['50-43=7'] Exploring Operation: 10-7=3, Resulting Numbers: [...
0.993924
hs_1
mult_heuristic
[ 94, 46, 30, 66 ]
10
[ "94+66=160", "46-30=16", "160/16=10" ]
Current State: 10:[94, 46, 30, 66], Operations: [] Exploring Operation: 94+66=160, Resulting Numbers: [46, 30, 160] Generated Node #2: [46, 30, 160] from Operation: 94+66=160 Current State: 10:[46, 30, 160], Operations: ['94+66=160'] Exploring Operation: 46-30=16, Resulting Numbers: [160, 16] Generated Node #3: [160, 1...
4
Current State: 10:[94, 46, 30, 66], Operations: [] Exploring Operation: 94-66=28, Resulting Numbers: [46, 30, 28] Generated Node #0,0: 10:[46, 30, 28] Operation: 94-66=28 Exploring Operation: 94-46=48, Resulting Numbers: [30, 66, 48] Generated Node #0,1: 10:[30, 66, 48] Operation: 94-46=48 Exploring Operation: 66-46=20...
0
hs_3
mult_heuristic
[ 14, 41, 74, 98 ]
51
[ "41-14=27", "98-74=24", "27+24=51" ]
Current State: 51:[14, 41, 74, 98], Operations: [] Exploring Operation: 41-14=27, Resulting Numbers: [74, 98, 27] Generated Node #2: [74, 98, 27] from Operation: 41-14=27 Current State: 51:[74, 98, 27], Operations: ['41-14=27'] Exploring Operation: 98-74=24, Resulting Numbers: [27, 24] Generated Node #3: [27, 24] from ...
4
Current State: 51:[14, 41, 74, 98], Operations: [] Exploring Operation: 98-74=24, Resulting Numbers: [14, 41, 24] Generated Node #0,0: 51:[14, 41, 24] Operation: 98-74=24 Exploring Operation: 98-14=84, Resulting Numbers: [41, 74, 84] Generated Node #0,1: 51:[41, 74, 84] Operation: 98-14=84 Exploring Operation: 98/14=7,...
0.980903
hs_5
mult_heuristic
[ 21, 3, 50, 52 ]
22
[ "21+3=24", "52-50=2", "24-2=22" ]
Current State: 22:[21, 3, 50, 52], Operations: [] Exploring Operation: 21+3=24, Resulting Numbers: [50, 52, 24] Generated Node #2: [50, 52, 24] from Operation: 21+3=24 Current State: 22:[50, 52, 24], Operations: ['21+3=24'] Exploring Operation: 52-50=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Operati...
4
Current State: 22:[21, 3, 50, 52], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [21, 3, 2] Generated Node #0,0: 22:[21, 3, 2] Operation: 52-50=2 Moving to Node #0,0 Current State: 22:[21, 3, 2], Operations: ['52-50=2'] Exploring Operation: 21+3=24, Resulting Numbers: [2, 24] Generated Node #0,0,0: 22...
0.993924
hs_1
sum_heuristic
[ 2, 48, 7, 91 ]
93
[ "91-48=43", "2*43=86", "7+86=93" ]
Current State: 93:[2, 48, 7, 91], Operations: [] Exploring Operation: 91-48=43, Resulting Numbers: [2, 7, 43] Generated Node #2: [2, 7, 43] from Operation: 91-48=43 Current State: 93:[2, 7, 43], Operations: ['91-48=43'] Exploring Operation: 2*43=86, Resulting Numbers: [7, 86] Generated Node #3: [7, 86] from Operation: ...
4
Current State: 93:[2, 48, 7, 91], Operations: [] Exploring Operation: 2*48=96, Resulting Numbers: [7, 91, 96] Generated Node #0,0: 93:[7, 91, 96] Operation: 2*48=96 Moving to Node #0,0 Current State: 93:[7, 91, 96], Operations: ['2*48=96'] Exploring Operation: 96-7=89, Resulting Numbers: [91, 89] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 53, 79, 99, 17 ]
11
[ "79-53=26", "26-17=9", "99/9=11" ]
Current State: 11:[53, 79, 99, 17], Operations: [] Exploring Operation: 79-53=26, Resulting Numbers: [99, 17, 26] Generated Node #2: [99, 17, 26] from Operation: 79-53=26 Current State: 11:[99, 17, 26], Operations: ['79-53=26'] Exploring Operation: 26-17=9, Resulting Numbers: [99, 9] Generated Node #3: [99, 9] from Ope...
4
Current State: 11:[53, 79, 99, 17], Operations: [] Exploring Operation: 53-17=36, Resulting Numbers: [79, 99, 36] Generated Node #0,0: 11:[79, 99, 36] Operation: 53-17=36 Exploring Operation: 99-79=20, Resulting Numbers: [53, 17, 20] Generated Node #0,1: 11:[53, 17, 20] Operation: 99-79=20 Exploring Operation: 79-53=26...
0.967882
hs_4
sum_heuristic
[ 1, 45, 28, 90 ]
73
[ "1*45=45", "28+90=118", "118-45=73" ]
Current State: 73:[1, 45, 28, 90], Operations: [] Exploring Operation: 1*45=45, Resulting Numbers: [28, 90, 45] Generated Node #2: [28, 90, 45] from Operation: 1*45=45 Current State: 73:[28, 90, 45], Operations: ['1*45=45'] Exploring Operation: 28+90=118, Resulting Numbers: [45, 118] Generated Node #3: [45, 118] from O...
4
Current State: 73:[1, 45, 28, 90], Operations: [] Exploring Operation: 90-1=89, Resulting Numbers: [45, 28, 89] Generated Node #0,0: 73:[45, 28, 89] Operation: 90-1=89 Exploring Operation: 1+45=46, Resulting Numbers: [28, 90, 46] Generated Node #0,1: 73:[28, 90, 46] Operation: 1+45=46 Exploring Operation: 1+28=29, Resu...
0
hs_3
mult_heuristic