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
[ 61, 44, 80, 42 ]
38
[ "80-61=19", "44-42=2", "19*2=38" ]
Current State: 38:[61, 44, 80, 42], Operations: [] Exploring Operation: 80-61=19, Resulting Numbers: [44, 42, 19] Generated Node #2: [44, 42, 19] from Operation: 80-61=19 Current State: 38:[44, 42, 19], Operations: ['80-61=19'] Exploring Operation: 44-42=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Ope...
4
Current State: 38:[61, 44, 80, 42], Operations: [] Exploring Operation: 61-44=17, Resulting Numbers: [80, 42, 17] Generated Node #0,0: 38:[80, 42, 17] Operation: 61-44=17 Exploring Operation: 80-44=36, Resulting Numbers: [61, 42, 36] Generated Node #0,1: 38:[61, 42, 36] Operation: 80-44=36 Exploring Operation: 80-42=38...
0.943576
hs_5
mult_heuristic
[ 80, 78, 62, 23 ]
40
[ "62-23=39", "80*39=3120", "3120/78=40" ]
Current State: 40:[80, 78, 62, 23], Operations: [] Exploring Operation: 62-23=39, Resulting Numbers: [80, 78, 39] Generated Node #2: [80, 78, 39] from Operation: 62-23=39 Current State: 40:[80, 78, 39], Operations: ['62-23=39'] Exploring Operation: 80*39=3120, Resulting Numbers: [78, 3120] Generated Node #3: [78, 3120]...
4
Current State: 40:[80, 78, 62, 23], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [62, 23, 2] Generated Node #0,0: 40:[62, 23, 2] Operation: 80-78=2 Moving to Node #0,0 Current State: 40:[62, 23, 2], Operations: ['80-78=2'] Exploring Operation: 62-23=39, Resulting Numbers: [2, 39] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 83, 97, 93, 20 ]
59
[ "97-83=14", "93-20=73", "73-14=59" ]
Current State: 59:[83, 97, 93, 20], Operations: [] Exploring Operation: 97-83=14, Resulting Numbers: [93, 20, 14] Generated Node #2: [93, 20, 14] from Operation: 97-83=14 Current State: 59:[93, 20, 14], Operations: ['97-83=14'] Exploring Operation: 93-20=73, Resulting Numbers: [14, 73] Generated Node #3: [14, 73] from ...
4
Current State: 59:[83, 97, 93, 20], Operations: [] Exploring Operation: 93-20=73, Resulting Numbers: [83, 97, 73] Generated Node #0,0: 59:[83, 97, 73] Operation: 93-20=73 Exploring Operation: 97-20=77, Resulting Numbers: [83, 93, 77] Generated Node #0,1: 59:[83, 93, 77] Operation: 97-20=77 Exploring Operation: 83-20=63...
0.989583
hs_3
sum_heuristic
[ 59, 88, 78, 1 ]
68
[ "59+88=147", "78+1=79", "147-79=68" ]
Current State: 68:[59, 88, 78, 1], Operations: [] Exploring Operation: 59+88=147, Resulting Numbers: [78, 1, 147] Generated Node #2: [78, 1, 147] from Operation: 59+88=147 Current State: 68:[78, 1, 147], Operations: ['59+88=147'] Exploring Operation: 78+1=79, Resulting Numbers: [147, 79] Generated Node #3: [147, 79] fr...
4
Current State: 68:[59, 88, 78, 1], Operations: [] Exploring Operation: 88-59=29, Resulting Numbers: [78, 1, 29] Generated Node #0,0: 68:[78, 1, 29] Operation: 88-59=29 Exploring Operation: 59+1=60, Resulting Numbers: [88, 78, 60] Generated Node #0,1: 68:[88, 78, 60] Operation: 59+1=60 Exploring Operation: 88-1=87, Resu...
0.967882
hs_5
sum_heuristic
[ 76, 51, 75, 94 ]
47
[ "94-75=19", "76/19=4", "51-4=47" ]
Current State: 47:[76, 51, 75, 94], Operations: [] Exploring Operation: 94-75=19, Resulting Numbers: [76, 51, 19] Generated Node #2: [76, 51, 19] from Operation: 94-75=19 Current State: 47:[76, 51, 19], Operations: ['94-75=19'] Exploring Operation: 76/19=4, Resulting Numbers: [51, 4] Generated Node #3: [51, 4] from Ope...
4
Current State: 47:[76, 51, 75, 94], Operations: [] Exploring Operation: 76-75=1, Resulting Numbers: [51, 94, 1] Generated Node #0,0: 47:[51, 94, 1] Operation: 76-75=1 Exploring Operation: 94-76=18, Resulting Numbers: [51, 75, 18] Generated Node #0,1: 47:[51, 75, 18] Operation: 94-76=18 Exploring Operation: 76-51=25, Re...
0.962674
hs_5
mult_heuristic
[ 41, 28, 64, 94 ]
17
[ "41-28=13", "94-64=30", "30-13=17" ]
Current State: 17:[41, 28, 64, 94], Operations: [] Exploring Operation: 41-28=13, Resulting Numbers: [64, 94, 13] Generated Node #2: [64, 94, 13] from Operation: 41-28=13 Current State: 17:[64, 94, 13], Operations: ['41-28=13'] Exploring Operation: 94-64=30, Resulting Numbers: [13, 30] Generated Node #3: [13, 30] from ...
4
Current State: 17:[41, 28, 64, 94], Operations: [] Exploring Operation: 94-64=30, Resulting Numbers: [41, 28, 30] Generated Node #0,0: 17:[41, 28, 30] Operation: 94-64=30 Moving to Node #0,0 Current State: 17:[41, 28, 30], Operations: ['94-64=30'] Exploring Operation: 41-28=13, Resulting Numbers: [30, 13] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 27, 48, 7, 5 ]
12
[ "27-7=20", "48*5=240", "240/20=12" ]
Current State: 12:[27, 48, 7, 5], Operations: [] Exploring Operation: 27-7=20, Resulting Numbers: [48, 5, 20] Generated Node #2: [48, 5, 20] from Operation: 27-7=20 Current State: 12:[48, 5, 20], Operations: ['27-7=20'] Exploring Operation: 48*5=240, Resulting Numbers: [20, 240] Generated Node #3: [20, 240] from Operat...
4
Current State: 12:[27, 48, 7, 5], Operations: [] Exploring Operation: 27-5=22, Resulting Numbers: [48, 7, 22] Generated Node #0,0: 12:[48, 7, 22] Operation: 27-5=22 Exploring Operation: 27-7=20, Resulting Numbers: [48, 5, 20] Generated Node #0,1: 12:[48, 5, 20] Operation: 27-7=20 Exploring Operation: 48-7=41, Resulting...
0.966146
hs_4
sum_heuristic
[ 92, 15, 6, 73 ]
28
[ "92+15=107", "6+73=79", "107-79=28" ]
Current State: 28:[92, 15, 6, 73], Operations: [] Exploring Operation: 92+15=107, Resulting Numbers: [6, 73, 107] Generated Node #2: [6, 73, 107] from Operation: 92+15=107 Current State: 28:[6, 73, 107], Operations: ['92+15=107'] Exploring Operation: 6+73=79, Resulting Numbers: [107, 79] Generated Node #3: [107, 79] fr...
4
Current State: 28:[92, 15, 6, 73], Operations: [] Exploring Operation: 92-15=77, Resulting Numbers: [6, 73, 77] Generated Node #0,0: 28:[6, 73, 77] Operation: 92-15=77 Exploring Operation: 92-6=86, Resulting Numbers: [15, 73, 86] Generated Node #0,1: 28:[15, 73, 86] Operation: 92-6=86 Exploring Operation: 92-73=19, Res...
0.983507
hs_5
mult_heuristic
[ 7, 77, 2, 70 ]
57
[ "77/7=11", "70-2=68", "68-11=57" ]
Current State: 57:[7, 77, 2, 70], Operations: [] Exploring Operation: 77/7=11, Resulting Numbers: [2, 70, 11] Generated Node #2: [2, 70, 11] from Operation: 77/7=11 Current State: 57:[2, 70, 11], Operations: ['77/7=11'] Exploring Operation: 70-2=68, Resulting Numbers: [11, 68] Generated Node #3: [11, 68] from Operation...
4
Current State: 57:[7, 77, 2, 70], Operations: [] Exploring Operation: 77-70=7, Resulting Numbers: [7, 2, 7] Generated Node #0,0: 57:[7, 2, 7] Operation: 77-70=7 Moving to Node #0,0 Current State: 57:[7, 2, 7], Operations: ['77-70=7'] Exploring Operation: 7/7=1, Resulting Numbers: [2, 1] Generated Node #0,0,0: 57:[2, 1]...
0
hs_1
mult_heuristic
[ 44, 71, 89, 17 ]
79
[ "71-44=27", "89+17=106", "106-27=79" ]
Current State: 79:[44, 71, 89, 17], Operations: [] Exploring Operation: 71-44=27, Resulting Numbers: [89, 17, 27] Generated Node #2: [89, 17, 27] from Operation: 71-44=27 Current State: 79:[89, 17, 27], Operations: ['71-44=27'] Exploring Operation: 89+17=106, Resulting Numbers: [27, 106] Generated Node #3: [27, 106] fr...
4
Current State: 79:[44, 71, 89, 17], Operations: [] Exploring Operation: 44+17=61, Resulting Numbers: [71, 89, 61] Generated Node #0,0: 79:[71, 89, 61] Operation: 44+17=61 Exploring Operation: 89-17=72, Resulting Numbers: [44, 71, 72] Generated Node #0,1: 79:[44, 71, 72] Operation: 89-17=72 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 19, 62, 7, 48 ]
40
[ "19+62=81", "48-7=41", "81-41=40" ]
Current State: 40:[19, 62, 7, 48], Operations: [] Exploring Operation: 19+62=81, Resulting Numbers: [7, 48, 81] Generated Node #2: [7, 48, 81] from Operation: 19+62=81 Current State: 40:[7, 48, 81], Operations: ['19+62=81'] Exploring Operation: 48-7=41, Resulting Numbers: [81, 41] Generated Node #3: [81, 41] from Opera...
4
Current State: 40:[19, 62, 7, 48], Operations: [] Exploring Operation: 48-7=41, Resulting Numbers: [19, 62, 41] Generated Node #0,0: 40:[19, 62, 41] Operation: 48-7=41 Exploring Operation: 62-48=14, Resulting Numbers: [19, 7, 14] Generated Node #0,1: 40:[19, 7, 14] Operation: 62-48=14 Exploring Operation: 19-7=12, Resu...
0.963542
hs_5
mult_heuristic
[ 38, 75, 59, 61 ]
74
[ "75-38=37", "61-59=2", "37*2=74" ]
Current State: 74:[38, 75, 59, 61], Operations: [] Exploring Operation: 75-38=37, Resulting Numbers: [59, 61, 37] Generated Node #2: [59, 61, 37] from Operation: 75-38=37 Current State: 74:[59, 61, 37], Operations: ['75-38=37'] Exploring Operation: 61-59=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 74:[38, 75, 59, 61], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [38, 75, 2] Generated Node #0,0: 74:[38, 75, 2] Operation: 61-59=2 Exploring Operation: 75-59=16, Resulting Numbers: [38, 61, 16] Generated Node #0,1: 74:[38, 61, 16] Operation: 75-59=16 Exploring Operation: 75-38=37, Re...
0.975694
hs_3
sum_heuristic
[ 69, 52, 89, 85 ]
68
[ "69-52=17", "89-85=4", "17*4=68" ]
Current State: 68:[69, 52, 89, 85], Operations: [] Exploring Operation: 69-52=17, Resulting Numbers: [89, 85, 17] Generated Node #2: [89, 85, 17] from Operation: 69-52=17 Current State: 68:[89, 85, 17], Operations: ['69-52=17'] Exploring Operation: 89-85=4, Resulting Numbers: [17, 4] Generated Node #3: [17, 4] from Ope...
4
Current State: 68:[69, 52, 89, 85], Operations: [] Exploring Operation: 85-52=33, Resulting Numbers: [69, 89, 33] Generated Node #0,0: 68:[69, 89, 33] Operation: 85-52=33 Exploring Operation: 89-52=37, Resulting Numbers: [69, 85, 37] Generated Node #0,1: 68:[69, 85, 37] Operation: 89-52=37 Exploring Operation: 89-69=20...
0.987847
hs_4
mult_heuristic
[ 31, 26, 30, 4 ]
29
[ "31-26=5", "30+4=34", "34-5=29" ]
Current State: 29:[31, 26, 30, 4], Operations: [] Exploring Operation: 31-26=5, Resulting Numbers: [30, 4, 5] Generated Node #2: [30, 4, 5] from Operation: 31-26=5 Current State: 29:[30, 4, 5], Operations: ['31-26=5'] Exploring Operation: 30+4=34, Resulting Numbers: [5, 34] Generated Node #3: [5, 34] from Operation: 30...
4
Current State: 29:[31, 26, 30, 4], Operations: [] Exploring Operation: 26+4=30, Resulting Numbers: [31, 30, 30] Generated Node #0,0: 29:[31, 30, 30] Operation: 26+4=30 Exploring Operation: 31-4=27, Resulting Numbers: [26, 30, 27] Generated Node #0,1: 29:[26, 30, 27] Operation: 31-4=27 Moving to Node #0,0 Current State:...
0.991319
hs_2
sum_heuristic
[ 20, 25, 30, 64 ]
89
[ "25-20=5", "30+64=94", "94-5=89" ]
Current State: 89:[20, 25, 30, 64], Operations: [] Exploring Operation: 25-20=5, Resulting Numbers: [30, 64, 5] Generated Node #2: [30, 64, 5] from Operation: 25-20=5 Current State: 89:[30, 64, 5], Operations: ['25-20=5'] Exploring Operation: 30+64=94, Resulting Numbers: [5, 94] Generated Node #3: [5, 94] from Operatio...
4
Current State: 89:[20, 25, 30, 64], Operations: [] Exploring Operation: 20+30=50, Resulting Numbers: [25, 64, 50] Generated Node #0,0: 89:[25, 64, 50] Operation: 20+30=50 Exploring Operation: 20+25=45, Resulting Numbers: [30, 64, 45] Generated Node #0,1: 89:[30, 64, 45] Operation: 20+25=45 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 22, 86, 30, 7 ]
27
[ "86-22=64", "30+7=37", "64-37=27" ]
Current State: 27:[22, 86, 30, 7], Operations: [] Exploring Operation: 86-22=64, Resulting Numbers: [30, 7, 64] Generated Node #2: [30, 7, 64] from Operation: 86-22=64 Current State: 27:[30, 7, 64], Operations: ['86-22=64'] Exploring Operation: 30+7=37, Resulting Numbers: [64, 37] Generated Node #3: [64, 37] from Opera...
4
Current State: 27:[22, 86, 30, 7], Operations: [] Exploring Operation: 86-30=56, Resulting Numbers: [22, 7, 56] Generated Node #0,0: 27:[22, 7, 56] Operation: 86-30=56 Moving to Node #0,0 Current State: 27:[22, 7, 56], Operations: ['86-30=56'] Exploring Operation: 56/7=8, Resulting Numbers: [22, 8] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 35, 21, 70, 49 ]
54
[ "35-21=14", "70/14=5", "49+5=54" ]
Current State: 54:[35, 21, 70, 49], Operations: [] Exploring Operation: 35-21=14, Resulting Numbers: [70, 49, 14] Generated Node #2: [70, 49, 14] from Operation: 35-21=14 Current State: 54:[70, 49, 14], Operations: ['35-21=14'] Exploring Operation: 70/14=5, Resulting Numbers: [49, 5] Generated Node #3: [49, 5] from Ope...
4
Current State: 54:[35, 21, 70, 49], Operations: [] Exploring Operation: 70/35=2, Resulting Numbers: [21, 49, 2] Generated Node #0,0: 54:[21, 49, 2] Operation: 70/35=2 Exploring Operation: 70-35=35, Resulting Numbers: [21, 49, 35] Generated Node #0,1: 54:[21, 49, 35] Operation: 70-35=35 Exploring Operation: 70-49=21, Re...
0
hs_3
mult_heuristic
[ 96, 9, 89, 3 ]
84
[ "96-89=7", "9+3=12", "7*12=84" ]
Current State: 84:[96, 9, 89, 3], Operations: [] Exploring Operation: 96-89=7, Resulting Numbers: [9, 3, 7] Generated Node #2: [9, 3, 7] from Operation: 96-89=7 Current State: 84:[9, 3, 7], Operations: ['96-89=7'] Exploring Operation: 9+3=12, Resulting Numbers: [7, 12] Generated Node #3: [7, 12] from Operation: 9+3=12 ...
4
Current State: 84:[96, 9, 89, 3], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [9, 89, 32] Generated Node #0,0: 84:[9, 89, 32] Operation: 96/3=32 Exploring Operation: 96-9=87, Resulting Numbers: [89, 3, 87] Generated Node #0,1: 84:[89, 3, 87] Operation: 96-9=87 Exploring Operation: 96-3=93, Resulting...
0.985243
hs_5
mult_heuristic
[ 69, 83, 19, 20 ]
25
[ "83-69=14", "19+20=39", "39-14=25" ]
Current State: 25:[69, 83, 19, 20], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [19, 20, 14] Generated Node #2: [19, 20, 14] from Operation: 83-69=14 Current State: 25:[19, 20, 14], Operations: ['83-69=14'] Exploring Operation: 19+20=39, Resulting Numbers: [14, 39] Generated Node #3: [14, 39] from ...
4
Current State: 25:[69, 83, 19, 20], Operations: [] Exploring Operation: 69-19=50, Resulting Numbers: [83, 20, 50] Generated Node #0,0: 25:[83, 20, 50] Operation: 69-19=50 Exploring Operation: 83-69=14, Resulting Numbers: [19, 20, 14] Generated Node #0,1: 25:[19, 20, 14] Operation: 83-69=14 Moving to Node #0,1 Current S...
0.989583
hs_2
sum_heuristic
[ 70, 80, 90, 84 ]
16
[ "80-70=10", "90-84=6", "10+6=16" ]
Current State: 16:[70, 80, 90, 84], Operations: [] Exploring Operation: 80-70=10, Resulting Numbers: [90, 84, 10] Generated Node #2: [90, 84, 10] from Operation: 80-70=10 Current State: 16:[90, 84, 10], Operations: ['80-70=10'] Exploring Operation: 90-84=6, Resulting Numbers: [10, 6] Generated Node #3: [10, 6] from Ope...
4
Current State: 16:[70, 80, 90, 84], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [70, 90, 4] Generated Node #0,0: 16:[70, 90, 4] Operation: 84-80=4 Exploring Operation: 90-70=20, Resulting Numbers: [80, 84, 20] Generated Node #0,1: 16:[80, 84, 20] Operation: 90-70=20 Exploring Operation: 90-84=6, Res...
0.965278
hs_4
mult_heuristic
[ 87, 89, 48, 5 ]
10
[ "89-87=2", "48+2=50", "50/5=10" ]
Current State: 10:[87, 89, 48, 5], Operations: [] Exploring Operation: 89-87=2, Resulting Numbers: [48, 5, 2] Generated Node #2: [48, 5, 2] from Operation: 89-87=2 Current State: 10:[48, 5, 2], Operations: ['89-87=2'] Exploring Operation: 48+2=50, Resulting Numbers: [5, 50] Generated Node #3: [5, 50] from Operation: 48...
4
Current State: 10:[87, 89, 48, 5], Operations: [] Exploring Operation: 89-87=2, Resulting Numbers: [48, 5, 2] Generated Node #0,0: 10:[48, 5, 2] Operation: 89-87=2 Exploring Operation: 87-48=39, Resulting Numbers: [89, 5, 39] Generated Node #0,1: 10:[89, 5, 39] Operation: 87-48=39 Moving to Node #0,0 Current State: 10:...
0.986111
hs_2
mult_heuristic
[ 44, 81, 74, 6 ]
45
[ "44+81=125", "74+6=80", "125-80=45" ]
Current State: 45:[44, 81, 74, 6], Operations: [] Exploring Operation: 44+81=125, Resulting Numbers: [74, 6, 125] Generated Node #2: [74, 6, 125] from Operation: 44+81=125 Current State: 45:[74, 6, 125], Operations: ['44+81=125'] Exploring Operation: 74+6=80, Resulting Numbers: [125, 80] Generated Node #3: [125, 80] fr...
4
Current State: 45:[44, 81, 74, 6], Operations: [] Exploring Operation: 74-44=30, Resulting Numbers: [81, 6, 30] Generated Node #0,0: 45:[81, 6, 30] Operation: 74-44=30 Exploring Operation: 81-6=75, Resulting Numbers: [44, 74, 75] Generated Node #0,1: 45:[44, 74, 75] Operation: 81-6=75 Exploring Operation: 81-44=37, Res...
0.980035
hs_4
sum_heuristic
[ 95, 6, 72, 73 ]
90
[ "95-6=89", "73-72=1", "89+1=90" ]
Current State: 90:[95, 6, 72, 73], Operations: [] Exploring Operation: 95-6=89, Resulting Numbers: [72, 73, 89] Generated Node #2: [72, 73, 89] from Operation: 95-6=89 Current State: 90:[72, 73, 89], Operations: ['95-6=89'] Exploring Operation: 73-72=1, Resulting Numbers: [89, 1] Generated Node #3: [89, 1] from Operati...
4
Current State: 90:[95, 6, 72, 73], Operations: [] Exploring Operation: 73-72=1, Resulting Numbers: [95, 6, 1] Generated Node #0,0: 90:[95, 6, 1] Operation: 73-72=1 Exploring Operation: 6+72=78, Resulting Numbers: [95, 73, 78] Generated Node #0,1: 90:[95, 73, 78] Operation: 6+72=78 Exploring Operation: 95-73=22, Resulti...
0.985243
hs_5
mult_heuristic
[ 63, 54, 9, 87 ]
86
[ "63-54=9", "9/9=1", "87-1=86" ]
Current State: 86:[63, 54, 9, 87], Operations: [] Exploring Operation: 63-54=9, Resulting Numbers: [9, 87, 9] Generated Node #2: [9, 87, 9] from Operation: 63-54=9 Current State: 86:[9, 87, 9], Operations: ['63-54=9'] Exploring Operation: 9/9=1, Resulting Numbers: [87, 1] Generated Node #3: [87, 1] from Operation: 9/9=...
4
Current State: 86:[63, 54, 9, 87], Operations: [] Exploring Operation: 63-54=9, Resulting Numbers: [9, 87, 9] Generated Node #0,0: 86:[9, 87, 9] Operation: 63-54=9 Exploring Operation: 54-9=45, Resulting Numbers: [63, 87, 45] Generated Node #0,1: 86:[63, 87, 45] Operation: 54-9=45 Exploring Operation: 54/9=6, Resulting...
0.986979
hs_5
mult_heuristic
[ 60, 5, 76, 88 ]
99
[ "60+5=65", "76+88=164", "164-65=99" ]
Current State: 99:[60, 5, 76, 88], Operations: [] Exploring Operation: 60+5=65, Resulting Numbers: [76, 88, 65] Generated Node #2: [76, 88, 65] from Operation: 60+5=65 Current State: 99:[76, 88, 65], Operations: ['60+5=65'] Exploring Operation: 76+88=164, Resulting Numbers: [65, 164] Generated Node #3: [65, 164] from O...
4
Current State: 99:[60, 5, 76, 88], Operations: [] Exploring Operation: 76-60=16, Resulting Numbers: [5, 88, 16] Generated Node #0,0: 99:[5, 88, 16] Operation: 76-60=16 Exploring Operation: 88-60=28, Resulting Numbers: [5, 76, 28] Generated Node #0,1: 99:[5, 76, 28] Operation: 88-60=28 Exploring Operation: 88-76=12, Res...
0.990451
hs_3
mult_heuristic
[ 36, 83, 25, 71 ]
49
[ "83-36=47", "25+71=96", "96-47=49" ]
Current State: 49:[36, 83, 25, 71], Operations: [] Exploring Operation: 83-36=47, Resulting Numbers: [25, 71, 47] Generated Node #2: [25, 71, 47] from Operation: 83-36=47 Current State: 49:[25, 71, 47], Operations: ['83-36=47'] Exploring Operation: 25+71=96, Resulting Numbers: [47, 96] Generated Node #3: [47, 96] from ...
4
Current State: 49:[36, 83, 25, 71], Operations: [] Exploring Operation: 83-36=47, Resulting Numbers: [25, 71, 47] Generated Node #0,0: 49:[25, 71, 47] Operation: 83-36=47 Exploring Operation: 83-25=58, Resulting Numbers: [36, 71, 58] Generated Node #0,1: 49:[36, 71, 58] Operation: 83-25=58 Exploring Operation: 71-25=46...
0.984375
hs_4
sum_heuristic
[ 21, 34, 10, 31 ]
66
[ "31-21=10", "10*10=100", "100-34=66" ]
Current State: 66:[21, 34, 10, 31], Operations: [] Exploring Operation: 31-21=10, Resulting Numbers: [34, 10, 10] Generated Node #2: [34, 10, 10] from Operation: 31-21=10 Current State: 66:[34, 10, 10], Operations: ['31-21=10'] Exploring Operation: 10*10=100, Resulting Numbers: [34, 100] Generated Node #3: [34, 100] fr...
4
Current State: 66:[21, 34, 10, 31], Operations: [] Exploring Operation: 34-31=3, Resulting Numbers: [21, 10, 3] Generated Node #0,0: 66:[21, 10, 3] Operation: 34-31=3 Exploring Operation: 21-10=11, Resulting Numbers: [34, 31, 11] Generated Node #0,1: 66:[34, 31, 11] Operation: 21-10=11 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 12, 28, 32, 52 ]
56
[ "12+52=64", "28*64=1792", "1792/32=56" ]
Current State: 56:[12, 28, 32, 52], Operations: [] Exploring Operation: 12+52=64, Resulting Numbers: [28, 32, 64] Generated Node #2: [28, 32, 64] from Operation: 12+52=64 Current State: 56:[28, 32, 64], Operations: ['12+52=64'] Exploring Operation: 28*64=1792, Resulting Numbers: [32, 1792] Generated Node #3: [32, 1792]...
4
Current State: 56:[12, 28, 32, 52], Operations: [] Exploring Operation: 32-28=4, Resulting Numbers: [12, 52, 4] Generated Node #0,0: 56:[12, 52, 4] Operation: 32-28=4 Exploring Operation: 52-32=20, Resulting Numbers: [12, 28, 20] Generated Node #0,1: 56:[12, 28, 20] Operation: 52-32=20 Exploring Operation: 28-12=16, Re...
0
hs_3
sum_heuristic
[ 16, 24, 67, 88 ]
41
[ "16*67=1072", "1072-88=984", "984/24=41" ]
Current State: 41:[16, 24, 67, 88], Operations: [] Exploring Operation: 16*67=1072, Resulting Numbers: [24, 88, 1072] Generated Node #2: [24, 88, 1072] from Operation: 16*67=1072 Current State: 41:[24, 88, 1072], Operations: ['16*67=1072'] Exploring Operation: 1072-88=984, Resulting Numbers: [24, 984] Generated Node #3...
4
Current State: 41:[16, 24, 67, 88], Operations: [] Exploring Operation: 88-67=21, Resulting Numbers: [16, 24, 21] Generated Node #0,0: 41:[16, 24, 21] Operation: 88-67=21 Exploring Operation: 16+24=40, Resulting Numbers: [67, 88, 40] Generated Node #0,1: 41:[67, 88, 40] Operation: 16+24=40 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 84, 50, 43, 1 ]
77
[ "84-50=34", "43*1=43", "34+43=77" ]
Current State: 77:[84, 50, 43, 1], Operations: [] Exploring Operation: 84-50=34, Resulting Numbers: [43, 1, 34] Generated Node #2: [43, 1, 34] from Operation: 84-50=34 Current State: 77:[43, 1, 34], Operations: ['84-50=34'] Exploring Operation: 43*1=43, Resulting Numbers: [34, 43] Generated Node #3: [34, 43] from Opera...
4
Current State: 77:[84, 50, 43, 1], Operations: [] Exploring Operation: 50-43=7, Resulting Numbers: [84, 1, 7] Generated Node #0,0: 77:[84, 1, 7] Operation: 50-43=7 Exploring Operation: 84-50=34, Resulting Numbers: [43, 1, 34] Generated Node #0,1: 77:[43, 1, 34] Operation: 84-50=34 Exploring Operation: 84-43=41, Resulti...
0.986979
hs_5
mult_heuristic
[ 1, 74, 60, 46 ]
88
[ "1*74=74", "60-46=14", "74+14=88" ]
Current State: 88:[1, 74, 60, 46], Operations: [] Exploring Operation: 1*74=74, Resulting Numbers: [60, 46, 74] Generated Node #2: [60, 46, 74] from Operation: 1*74=74 Current State: 88:[60, 46, 74], Operations: ['1*74=74'] Exploring Operation: 60-46=14, Resulting Numbers: [74, 14] Generated Node #3: [74, 14] from Oper...
4
Current State: 88:[1, 74, 60, 46], Operations: [] Exploring Operation: 74-60=14, Resulting Numbers: [1, 46, 14] Generated Node #0,0: 88:[1, 46, 14] Operation: 74-60=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[1, 46, 14], Operations: ['74-60=14'] Exploring Operation: 46-1=45, Resulting Numbers...
0
hs_1
mult_heuristic
[ 12, 58, 25, 65 ]
53
[ "25-12=13", "65/13=5", "58-5=53" ]
Current State: 53:[12, 58, 25, 65], Operations: [] Exploring Operation: 25-12=13, Resulting Numbers: [58, 65, 13] Generated Node #2: [58, 65, 13] from Operation: 25-12=13 Current State: 53:[58, 65, 13], Operations: ['25-12=13'] Exploring Operation: 65/13=5, Resulting Numbers: [58, 5] Generated Node #3: [58, 5] from Ope...
4
Current State: 53:[12, 58, 25, 65], Operations: [] Exploring Operation: 12+25=37, Resulting Numbers: [58, 65, 37] Generated Node #0,0: 53:[58, 65, 37] Operation: 12+25=37 Moving to Node #0,0 Current State: 53:[58, 65, 37], Operations: ['12+25=37'] Exploring Operation: 65-37=28, Resulting Numbers: [58, 28] Generated Nod...
0
hs_1
mult_heuristic
[ 78, 91, 63, 93 ]
12
[ "91-78=13", "63+93=156", "156/13=12" ]
Current State: 12:[78, 91, 63, 93], Operations: [] Exploring Operation: 91-78=13, Resulting Numbers: [63, 93, 13] Generated Node #2: [63, 93, 13] from Operation: 91-78=13 Current State: 12:[63, 93, 13], Operations: ['91-78=13'] Exploring Operation: 63+93=156, Resulting Numbers: [13, 156] Generated Node #3: [13, 156] fr...
4
Current State: 12:[78, 91, 63, 93], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [78, 63, 2] Generated Node #0,0: 12:[78, 63, 2] Operation: 93-91=2 Exploring Operation: 91-78=13, Resulting Numbers: [63, 93, 13] Generated Node #0,1: 12:[63, 93, 13] Operation: 91-78=13 Exploring Operation: 93-78=15, Re...
0
hs_3
mult_heuristic
[ 42, 36, 38, 52 ]
64
[ "42+36=78", "52-38=14", "78-14=64" ]
Current State: 64:[42, 36, 38, 52], Operations: [] Exploring Operation: 42+36=78, Resulting Numbers: [38, 52, 78] Generated Node #2: [38, 52, 78] from Operation: 42+36=78 Current State: 64:[38, 52, 78], Operations: ['42+36=78'] Exploring Operation: 52-38=14, Resulting Numbers: [78, 14] Generated Node #3: [78, 14] from ...
4
Current State: 64:[42, 36, 38, 52], Operations: [] Exploring Operation: 42-38=4, Resulting Numbers: [36, 52, 4] Generated Node #0,0: 64:[36, 52, 4] Operation: 42-38=4 Exploring Operation: 52-42=10, Resulting Numbers: [36, 38, 10] Generated Node #0,1: 64:[36, 38, 10] Operation: 52-42=10 Exploring Operation: 52-36=16, Re...
0.986979
hs_3
mult_heuristic
[ 33, 54, 60, 35 ]
36
[ "54-33=21", "60*21=1260", "1260/35=36" ]
Current State: 36:[33, 54, 60, 35], Operations: [] Exploring Operation: 54-33=21, Resulting Numbers: [60, 35, 21] Generated Node #2: [60, 35, 21] from Operation: 54-33=21 Current State: 36:[60, 35, 21], Operations: ['54-33=21'] Exploring Operation: 60*21=1260, Resulting Numbers: [35, 1260] Generated Node #3: [35, 1260]...
4
Current State: 36:[33, 54, 60, 35], Operations: [] Exploring Operation: 54-33=21, Resulting Numbers: [60, 35, 21] Generated Node #0,0: 36:[60, 35, 21] Operation: 54-33=21 Exploring Operation: 60-54=6, Resulting Numbers: [33, 35, 6] Generated Node #0,1: 36:[33, 35, 6] Operation: 60-54=6 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 5, 89, 46, 52 ]
89
[ "5+46=51", "52-51=1", "89*1=89" ]
Current State: 89:[5, 89, 46, 52], Operations: [] Exploring Operation: 5+46=51, Resulting Numbers: [89, 52, 51] Generated Node #2: [89, 52, 51] from Operation: 5+46=51 Current State: 89:[89, 52, 51], Operations: ['5+46=51'] Exploring Operation: 52-51=1, Resulting Numbers: [89, 1] Generated Node #3: [89, 1] from Operati...
4
Current State: 89:[5, 89, 46, 52], Operations: [] Exploring Operation: 5+46=51, Resulting Numbers: [89, 52, 51] Generated Node #0,0: 89:[89, 52, 51] Operation: 5+46=51 Exploring Operation: 5+52=57, Resulting Numbers: [89, 46, 57] Generated Node #0,1: 89:[89, 46, 57] Operation: 5+52=57 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 21, 5, 43, 88 ]
20
[ "43-21=22", "5*88=440", "440/22=20" ]
Current State: 20:[21, 5, 43, 88], Operations: [] Exploring Operation: 43-21=22, Resulting Numbers: [5, 88, 22] Generated Node #2: [5, 88, 22] from Operation: 43-21=22 Current State: 20:[5, 88, 22], Operations: ['43-21=22'] Exploring Operation: 5*88=440, Resulting Numbers: [22, 440] Generated Node #3: [22, 440] from Op...
4
Current State: 20:[21, 5, 43, 88], Operations: [] Exploring Operation: 88-5=83, Resulting Numbers: [21, 43, 83] Generated Node #0,0: 20:[21, 43, 83] Operation: 88-5=83 Exploring Operation: 88-21=67, Resulting Numbers: [5, 43, 67] Generated Node #0,1: 20:[5, 43, 67] Operation: 88-21=67 Exploring Operation: 88-43=45, Res...
0.942708
hs_5
sum_heuristic
[ 79, 65, 36, 2 ]
100
[ "79-65=14", "36+14=50", "2*50=100" ]
Current State: 100:[79, 65, 36, 2], Operations: [] Exploring Operation: 79-65=14, Resulting Numbers: [36, 2, 14] Generated Node #2: [36, 2, 14] from Operation: 79-65=14 Current State: 100:[36, 2, 14], Operations: ['79-65=14'] Exploring Operation: 36+14=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Oper...
4
Current State: 100:[79, 65, 36, 2], Operations: [] Exploring Operation: 79-65=14, Resulting Numbers: [36, 2, 14] Generated Node #0,0: 100:[36, 2, 14] Operation: 79-65=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[36, 2, 14], Operations: ['79-65=14'] Exploring Operation: 36+14=50, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 84, 81, 40, 21 ]
99
[ "84-81=3", "40*3=120", "120-21=99" ]
Current State: 99:[84, 81, 40, 21], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [40, 21, 3] Generated Node #2: [40, 21, 3] from Operation: 84-81=3 Current State: 99:[40, 21, 3], Operations: ['84-81=3'] Exploring Operation: 40*3=120, Resulting Numbers: [21, 120] Generated Node #3: [21, 120] from Oper...
4
Current State: 99:[84, 81, 40, 21], Operations: [] Exploring Operation: 81+21=102, Resulting Numbers: [84, 40, 102] Generated Node #0,0: 99:[84, 40, 102] Operation: 81+21=102 Exploring Operation: 84-81=3, Resulting Numbers: [40, 21, 3] Generated Node #0,1: 99:[40, 21, 3] Operation: 84-81=3 Exploring Operation: 84/21=4,...
0
hs_4
mult_heuristic
[ 20, 3, 50, 54 ]
56
[ "20*3=60", "54-50=4", "60-4=56" ]
Current State: 56:[20, 3, 50, 54], Operations: [] Exploring Operation: 20*3=60, Resulting Numbers: [50, 54, 60] Generated Node #2: [50, 54, 60] from Operation: 20*3=60 Current State: 56:[50, 54, 60], Operations: ['20*3=60'] Exploring Operation: 54-50=4, Resulting Numbers: [60, 4] Generated Node #3: [60, 4] from Operati...
4
Current State: 56:[20, 3, 50, 54], Operations: [] Exploring Operation: 50-20=30, Resulting Numbers: [3, 54, 30] Generated Node #0,0: 56:[3, 54, 30] Operation: 50-20=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[3, 54, 30], Operations: ['50-20=30'] Exploring Operation: 3+54=57, Resulting Numbers...
0
hs_1
sum_heuristic
[ 26, 72, 3, 85 ]
39
[ "26+72=98", "98-85=13", "3*13=39" ]
Current State: 39:[26, 72, 3, 85], Operations: [] Exploring Operation: 26+72=98, Resulting Numbers: [3, 85, 98] Generated Node #2: [3, 85, 98] from Operation: 26+72=98 Current State: 39:[3, 85, 98], Operations: ['26+72=98'] Exploring Operation: 98-85=13, Resulting Numbers: [3, 13] Generated Node #3: [3, 13] from Operat...
4
Current State: 39:[26, 72, 3, 85], Operations: [] Exploring Operation: 72-26=46, Resulting Numbers: [3, 85, 46] Generated Node #0,0: 39:[3, 85, 46] Operation: 72-26=46 Exploring Operation: 85-26=59, Resulting Numbers: [72, 3, 59] Generated Node #0,1: 39:[72, 3, 59] Operation: 85-26=59 Exploring Operation: 85-72=13, Res...
0.975694
hs_3
mult_heuristic
[ 96, 60, 2, 88 ]
54
[ "96-60=36", "2+88=90", "90-36=54" ]
Current State: 54:[96, 60, 2, 88], Operations: [] Exploring Operation: 96-60=36, Resulting Numbers: [2, 88, 36] Generated Node #2: [2, 88, 36] from Operation: 96-60=36 Current State: 54:[2, 88, 36], Operations: ['96-60=36'] Exploring Operation: 2+88=90, Resulting Numbers: [36, 90] Generated Node #3: [36, 90] from Opera...
4
Current State: 54:[96, 60, 2, 88], Operations: [] Exploring Operation: 96-88=8, Resulting Numbers: [60, 2, 8] Generated Node #0,0: 54:[60, 2, 8] Operation: 96-88=8 Exploring Operation: 96-60=36, Resulting Numbers: [2, 88, 36] Generated Node #0,1: 54:[2, 88, 36] Operation: 96-60=36 Exploring Operation: 88-60=28, Resulti...
0.986111
hs_3
sum_heuristic
[ 69, 32, 60, 45 ]
52
[ "69-32=37", "60-45=15", "37+15=52" ]
Current State: 52:[69, 32, 60, 45], Operations: [] Exploring Operation: 69-32=37, Resulting Numbers: [60, 45, 37] Generated Node #2: [60, 45, 37] from Operation: 69-32=37 Current State: 52:[60, 45, 37], Operations: ['69-32=37'] Exploring Operation: 60-45=15, Resulting Numbers: [37, 15] Generated Node #3: [37, 15] from ...
4
Current State: 52:[69, 32, 60, 45], Operations: [] Exploring Operation: 60-45=15, Resulting Numbers: [69, 32, 15] Generated Node #0,0: 52:[69, 32, 15] Operation: 60-45=15 Exploring Operation: 69-60=9, Resulting Numbers: [32, 45, 9] Generated Node #0,1: 52:[32, 45, 9] Operation: 69-60=9 Exploring Operation: 45-32=13, Re...
0.986979
hs_5
sum_heuristic
[ 80, 46, 29, 1 ]
64
[ "80-46=34", "29+1=30", "34+30=64" ]
Current State: 64:[80, 46, 29, 1], Operations: [] Exploring Operation: 80-46=34, Resulting Numbers: [29, 1, 34] Generated Node #2: [29, 1, 34] from Operation: 80-46=34 Current State: 64:[29, 1, 34], Operations: ['80-46=34'] Exploring Operation: 29+1=30, Resulting Numbers: [34, 30] Generated Node #3: [34, 30] from Opera...
4
Current State: 64:[80, 46, 29, 1], Operations: [] Exploring Operation: 80-1=79, Resulting Numbers: [46, 29, 79] Generated Node #0,0: 64:[46, 29, 79] Operation: 80-1=79 Exploring Operation: 46-29=17, Resulting Numbers: [80, 1, 17] Generated Node #0,1: 64:[80, 1, 17] Operation: 46-29=17 Exploring Operation: 80-29=51, Res...
0.986979
hs_5
mult_heuristic
[ 92, 25, 48, 54 ]
15
[ "92+25=117", "48+54=102", "117-102=15" ]
Current State: 15:[92, 25, 48, 54], Operations: [] Exploring Operation: 92+25=117, Resulting Numbers: [48, 54, 117] Generated Node #2: [48, 54, 117] from Operation: 92+25=117 Current State: 15:[48, 54, 117], Operations: ['92+25=117'] Exploring Operation: 48+54=102, Resulting Numbers: [117, 102] Generated Node #3: [117,...
4
Current State: 15:[92, 25, 48, 54], Operations: [] Exploring Operation: 92-48=44, Resulting Numbers: [25, 54, 44] Generated Node #0,0: 15:[25, 54, 44] Operation: 92-48=44 Exploring Operation: 92-54=38, Resulting Numbers: [25, 48, 38] Generated Node #0,1: 15:[25, 48, 38] Operation: 92-54=38 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 49, 53, 93, 3 ]
86
[ "53-49=4", "93-3=90", "90-4=86" ]
Current State: 86:[49, 53, 93, 3], Operations: [] Exploring Operation: 53-49=4, Resulting Numbers: [93, 3, 4] Generated Node #2: [93, 3, 4] from Operation: 53-49=4 Current State: 86:[93, 3, 4], Operations: ['53-49=4'] Exploring Operation: 93-3=90, Resulting Numbers: [4, 90] Generated Node #3: [4, 90] from Operation: 93...
4
Current State: 86:[49, 53, 93, 3], Operations: [] Exploring Operation: 93-53=40, Resulting Numbers: [49, 3, 40] Generated Node #0,0: 86:[49, 3, 40] Operation: 93-53=40 Exploring Operation: 53-49=4, Resulting Numbers: [93, 3, 4] Generated Node #0,1: 86:[93, 3, 4] Operation: 53-49=4 Exploring Operation: 93-49=44, Resulti...
0.990451
hs_3
sum_heuristic
[ 53, 35, 4, 68 ]
39
[ "53+35=88", "68+88=156", "156/4=39" ]
Current State: 39:[53, 35, 4, 68], Operations: [] Exploring Operation: 53+35=88, Resulting Numbers: [4, 68, 88] Generated Node #2: [4, 68, 88] from Operation: 53+35=88 Current State: 39:[4, 68, 88], Operations: ['53+35=88'] Exploring Operation: 68+88=156, Resulting Numbers: [4, 156] Generated Node #3: [4, 156] from Ope...
4
Current State: 39:[53, 35, 4, 68], Operations: [] Exploring Operation: 68/4=17, Resulting Numbers: [53, 35, 17] Generated Node #0,0: 39:[53, 35, 17] Operation: 68/4=17 Exploring Operation: 53-35=18, Resulting Numbers: [4, 68, 18] Generated Node #0,1: 39:[4, 68, 18] Operation: 53-35=18 Exploring Operation: 68-53=15, Res...
0
hs_4
mult_heuristic
[ 27, 81, 84, 16 ]
21
[ "84-81=3", "16*3=48", "48-27=21" ]
Current State: 21:[27, 81, 84, 16], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [27, 16, 3] Generated Node #2: [27, 16, 3] from Operation: 84-81=3 Current State: 21:[27, 16, 3], Operations: ['84-81=3'] Exploring Operation: 16*3=48, Resulting Numbers: [27, 48] Generated Node #3: [27, 48] from Operati...
4
Current State: 21:[27, 81, 84, 16], Operations: [] Exploring Operation: 81-27=54, Resulting Numbers: [84, 16, 54] Generated Node #0,0: 21:[84, 16, 54] Operation: 81-27=54 Exploring Operation: 81-16=65, Resulting Numbers: [27, 84, 65] Generated Node #0,1: 21:[27, 84, 65] Operation: 81-16=65 Exploring Operation: 81/27=3,...
0
hs_5
mult_heuristic
[ 28, 76, 2, 81 ]
38
[ "81-76=5", "2*5=10", "28+10=38" ]
Current State: 38:[28, 76, 2, 81], Operations: [] Exploring Operation: 81-76=5, Resulting Numbers: [28, 2, 5] Generated Node #2: [28, 2, 5] from Operation: 81-76=5 Current State: 38:[28, 2, 5], Operations: ['81-76=5'] Exploring Operation: 2*5=10, Resulting Numbers: [28, 10] Generated Node #3: [28, 10] from Operation: 2...
4
Current State: 38:[28, 76, 2, 81], Operations: [] Exploring Operation: 76-28=48, Resulting Numbers: [2, 81, 48] Generated Node #0,0: 38:[2, 81, 48] Operation: 76-28=48 Exploring Operation: 81-76=5, Resulting Numbers: [28, 2, 5] Generated Node #0,1: 38:[28, 2, 5] Operation: 81-76=5 Exploring Operation: 76/2=38, Resultin...
0
hs_4
sum_heuristic
[ 79, 72, 54, 25 ]
71
[ "79-54=25", "25/25=1", "72-1=71" ]
Current State: 71:[79, 72, 54, 25], Operations: [] Exploring Operation: 79-54=25, Resulting Numbers: [72, 25, 25] Generated Node #2: [72, 25, 25] from Operation: 79-54=25 Current State: 71:[72, 25, 25], Operations: ['79-54=25'] Exploring Operation: 25/25=1, Resulting Numbers: [72, 1] Generated Node #3: [72, 1] from Ope...
4
Current State: 71:[79, 72, 54, 25], Operations: [] Exploring Operation: 54+25=79, Resulting Numbers: [79, 72, 79] Generated Node #0,0: 71:[79, 72, 79] Operation: 54+25=79 Exploring Operation: 79-25=54, Resulting Numbers: [72, 54, 54] Generated Node #0,1: 71:[72, 54, 54] Operation: 79-25=54 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 97, 2, 24, 2 ]
24
[ "2-2=0", "97*0=0", "24+0=24" ]
Current State: 24:[97, 2, 24, 2], Operations: [] Exploring Operation: 2-2=0, Resulting Numbers: [97, 24, 0] Generated Node #2: [97, 24, 0] from Operation: 2-2=0 Current State: 24:[97, 24, 0], Operations: ['2-2=0'] Exploring Operation: 97*0=0, Resulting Numbers: [24, 0] Generated Node #3: [24, 0] from Operation: 97*0=0 ...
4
Current State: 24:[97, 2, 24, 2], Operations: [] Exploring Operation: 97-24=73, Resulting Numbers: [2, 2, 73] Generated Node #0,0: 24:[2, 2, 73] Operation: 97-24=73 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[2, 2, 73], Operations: ['97-24=73'] Exploring Operation: 73-2=71, Resulting Numbers: [2...
0
hs_1
mult_heuristic
[ 62, 4, 18, 40 ]
64
[ "40-4=36", "36/18=2", "62+2=64" ]
Current State: 64:[62, 4, 18, 40], Operations: [] Exploring Operation: 40-4=36, Resulting Numbers: [62, 18, 36] Generated Node #2: [62, 18, 36] from Operation: 40-4=36 Current State: 64:[62, 18, 36], Operations: ['40-4=36'] Exploring Operation: 36/18=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Operati...
4
Current State: 64:[62, 4, 18, 40], Operations: [] Exploring Operation: 40/4=10, Resulting Numbers: [62, 18, 10] Generated Node #0,0: 64:[62, 18, 10] Operation: 40/4=10 Exploring Operation: 62-40=22, Resulting Numbers: [4, 18, 22] Generated Node #0,1: 64:[4, 18, 22] Operation: 62-40=22 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 75, 34, 82, 95 ]
97
[ "75-34=41", "82/41=2", "95+2=97" ]
Current State: 97:[75, 34, 82, 95], Operations: [] Exploring Operation: 75-34=41, Resulting Numbers: [82, 95, 41] Generated Node #2: [82, 95, 41] from Operation: 75-34=41 Current State: 97:[82, 95, 41], Operations: ['75-34=41'] Exploring Operation: 82/41=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Ope...
4
Current State: 97:[75, 34, 82, 95], Operations: [] Exploring Operation: 34+82=116, Resulting Numbers: [75, 95, 116] Generated Node #0,0: 97:[75, 95, 116] Operation: 34+82=116 Exploring Operation: 34+95=129, Resulting Numbers: [75, 82, 129] Generated Node #0,1: 97:[75, 82, 129] Operation: 34+95=129 Exploring Operation: ...
0.914931
hs_5
mult_heuristic
[ 22, 18, 69, 4 ]
19
[ "22+69=91", "18*4=72", "91-72=19" ]
Current State: 19:[22, 18, 69, 4], Operations: [] Exploring Operation: 22+69=91, Resulting Numbers: [18, 4, 91] Generated Node #2: [18, 4, 91] from Operation: 22+69=91 Current State: 19:[18, 4, 91], Operations: ['22+69=91'] Exploring Operation: 18*4=72, Resulting Numbers: [91, 72] Generated Node #3: [91, 72] from Opera...
4
Current State: 19:[22, 18, 69, 4], Operations: [] Exploring Operation: 69-4=65, Resulting Numbers: [22, 18, 65] Generated Node #0,0: 19:[22, 18, 65] Operation: 69-4=65 Exploring Operation: 69-22=47, Resulting Numbers: [18, 4, 47] Generated Node #0,1: 19:[18, 4, 47] Operation: 69-22=47 Exploring Operation: 69-18=51, Res...
0
hs_4
sum_heuristic
[ 4, 57, 35, 86 ]
27
[ "57-35=22", "86+22=108", "108/4=27" ]
Current State: 27:[4, 57, 35, 86], Operations: [] Exploring Operation: 57-35=22, Resulting Numbers: [4, 86, 22] Generated Node #2: [4, 86, 22] from Operation: 57-35=22 Current State: 27:[4, 86, 22], Operations: ['57-35=22'] Exploring Operation: 86+22=108, Resulting Numbers: [4, 108] Generated Node #3: [4, 108] from Ope...
4
Current State: 27:[4, 57, 35, 86], Operations: [] Exploring Operation: 57-4=53, Resulting Numbers: [35, 86, 53] Generated Node #0,0: 27:[35, 86, 53] Operation: 57-4=53 Exploring Operation: 86-57=29, Resulting Numbers: [4, 35, 29] Generated Node #0,1: 27:[4, 35, 29] Operation: 86-57=29 Exploring Operation: 86-35=51, Res...
0
hs_4
mult_heuristic
[ 48, 64, 41, 65 ]
40
[ "64-48=16", "65-41=24", "16+24=40" ]
Current State: 40:[48, 64, 41, 65], Operations: [] Exploring Operation: 64-48=16, Resulting Numbers: [41, 65, 16] Generated Node #2: [41, 65, 16] from Operation: 64-48=16 Current State: 40:[41, 65, 16], Operations: ['64-48=16'] Exploring Operation: 65-41=24, Resulting Numbers: [16, 24] Generated Node #3: [16, 24] from ...
4
Current State: 40:[48, 64, 41, 65], Operations: [] Exploring Operation: 65-64=1, Resulting Numbers: [48, 41, 1] Generated Node #0,0: 40:[48, 41, 1] Operation: 65-64=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[48, 41, 1], Operations: ['65-64=1'] Exploring Operation: 48-41=7, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 26, 7, 98, 7 ]
41
[ "7+98=105", "105/7=15", "26+15=41" ]
Current State: 41:[26, 7, 98, 7], Operations: [] Exploring Operation: 7+98=105, Resulting Numbers: [26, 105] Generated Node #2: [26, 105] from Operation: 7+98=105 Current State: 41:[26, 105], Operations: ['7+98=105'] Exploring Operation: 105/7=15, Resulting Numbers: [26, 15] Generated Node #3: [26, 15] from Operation: ...
4
Current State: 41:[26, 7, 98, 7], Operations: [] Exploring Operation: 98/7=14, Resulting Numbers: [26, 7, 14] Generated Node #0,0: 41:[26, 7, 14] Operation: 98/7=14 Exploring Operation: 26+7=33, Resulting Numbers: [98, 7, 33] Generated Node #0,1: 41:[98, 7, 33] Operation: 26+7=33 Exploring Operation: 7*7=49, Resulting ...
0
hs_4
sum_heuristic
[ 71, 15, 90, 24 ]
20
[ "71+15=86", "90-24=66", "86-66=20" ]
Current State: 20:[71, 15, 90, 24], Operations: [] Exploring Operation: 71+15=86, Resulting Numbers: [90, 24, 86] Generated Node #2: [90, 24, 86] from Operation: 71+15=86 Current State: 20:[90, 24, 86], Operations: ['71+15=86'] Exploring Operation: 90-24=66, Resulting Numbers: [86, 66] Generated Node #3: [86, 66] from ...
4
Current State: 20:[71, 15, 90, 24], Operations: [] Exploring Operation: 90-71=19, Resulting Numbers: [15, 24, 19] Generated Node #0,0: 20:[15, 24, 19] Operation: 90-71=19 Exploring Operation: 71-24=47, Resulting Numbers: [15, 90, 47] Generated Node #0,1: 20:[15, 90, 47] Operation: 71-24=47 Exploring Operation: 90/15=6,...
0.969618
hs_4
sum_heuristic
[ 26, 2, 68, 89 ]
45
[ "26-2=24", "89-68=21", "24+21=45" ]
Current State: 45:[26, 2, 68, 89], Operations: [] Exploring Operation: 26-2=24, Resulting Numbers: [68, 89, 24] Generated Node #2: [68, 89, 24] from Operation: 26-2=24 Current State: 45:[68, 89, 24], Operations: ['26-2=24'] Exploring Operation: 89-68=21, Resulting Numbers: [24, 21] Generated Node #3: [24, 21] from Oper...
4
Current State: 45:[26, 2, 68, 89], Operations: [] Exploring Operation: 68/2=34, Resulting Numbers: [26, 89, 34] Generated Node #0,0: 45:[26, 89, 34] Operation: 68/2=34 Exploring Operation: 89-26=63, Resulting Numbers: [2, 68, 63] Generated Node #0,1: 45:[2, 68, 63] Operation: 89-26=63 Exploring Operation: 26/2=13, Resu...
0.983507
hs_5
mult_heuristic
[ 37, 73, 75, 72 ]
39
[ "73-37=36", "75-72=3", "36+3=39" ]
Current State: 39:[37, 73, 75, 72], Operations: [] Exploring Operation: 73-37=36, Resulting Numbers: [75, 72, 36] Generated Node #2: [75, 72, 36] from Operation: 73-37=36 Current State: 39:[75, 72, 36], Operations: ['73-37=36'] Exploring Operation: 75-72=3, Resulting Numbers: [36, 3] Generated Node #3: [36, 3] from Ope...
4
Current State: 39:[37, 73, 75, 72], Operations: [] Exploring Operation: 75-73=2, Resulting Numbers: [37, 72, 2] Generated Node #0,0: 39:[37, 72, 2] Operation: 75-73=2 Exploring Operation: 73-72=1, Resulting Numbers: [37, 75, 1] Generated Node #0,1: 39:[37, 75, 1] Operation: 73-72=1 Exploring Operation: 75-72=3, Resulti...
0.980035
hs_3
mult_heuristic
[ 90, 92, 98, 4 ]
25
[ "92-90=2", "98+2=100", "100/4=25" ]
Current State: 25:[90, 92, 98, 4], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [98, 4, 2] Generated Node #2: [98, 4, 2] from Operation: 92-90=2 Current State: 25:[98, 4, 2], Operations: ['92-90=2'] Exploring Operation: 98+2=100, Resulting Numbers: [4, 100] Generated Node #3: [4, 100] from Operation:...
4
Current State: 25:[90, 92, 98, 4], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [90, 4, 6] Generated Node #0,0: 25:[90, 4, 6] Operation: 98-92=6 Exploring Operation: 98-90=8, Resulting Numbers: [92, 4, 8] Generated Node #0,1: 25:[92, 4, 8] Operation: 98-90=8 Moving to Node #0,0 Current State: 25:[90,...
0
hs_2
mult_heuristic
[ 31, 32, 40, 3 ]
96
[ "40-31=9", "32*9=288", "288/3=96" ]
Current State: 96:[31, 32, 40, 3], Operations: [] Exploring Operation: 40-31=9, Resulting Numbers: [32, 3, 9] Generated Node #2: [32, 3, 9] from Operation: 40-31=9 Current State: 96:[32, 3, 9], Operations: ['40-31=9'] Exploring Operation: 32*9=288, Resulting Numbers: [3, 288] Generated Node #3: [3, 288] from Operation:...
4
Current State: 96:[31, 32, 40, 3], Operations: [] Exploring Operation: 40-31=9, Resulting Numbers: [32, 3, 9] Generated Node #0,0: 96:[32, 3, 9] Operation: 40-31=9 Exploring Operation: 40+3=43, Resulting Numbers: [31, 32, 43] Generated Node #0,1: 96:[31, 32, 43] Operation: 40+3=43 Exploring Operation: 40-32=8, Resultin...
0.984375
hs_3
mult_heuristic
[ 85, 33, 58, 73 ]
43
[ "33*73=2409", "85+2409=2494", "2494/58=43" ]
Current State: 43:[85, 33, 58, 73], Operations: [] Exploring Operation: 33*73=2409, Resulting Numbers: [85, 58, 2409] Generated Node #2: [85, 58, 2409] from Operation: 33*73=2409 Current State: 43:[85, 58, 2409], Operations: ['33*73=2409'] Exploring Operation: 85+2409=2494, Resulting Numbers: [58, 2494] Generated Node ...
4
Current State: 43:[85, 33, 58, 73], Operations: [] Exploring Operation: 85-58=27, Resulting Numbers: [33, 73, 27] Generated Node #0,0: 43:[33, 73, 27] Operation: 85-58=27 Exploring Operation: 85-73=12, Resulting Numbers: [33, 58, 12] Generated Node #0,1: 43:[33, 58, 12] Operation: 85-73=12 Exploring Operation: 85-33=52...
0
hs_3
sum_heuristic
[ 76, 58, 66, 4 ]
74
[ "66-58=8", "8/4=2", "76-2=74" ]
Current State: 74:[76, 58, 66, 4], Operations: [] Exploring Operation: 66-58=8, Resulting Numbers: [76, 4, 8] Generated Node #2: [76, 4, 8] from Operation: 66-58=8 Current State: 74:[76, 4, 8], Operations: ['66-58=8'] Exploring Operation: 8/4=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Operation: 8/4=...
4
Current State: 74:[76, 58, 66, 4], Operations: [] Exploring Operation: 66-58=8, Resulting Numbers: [76, 4, 8] Generated Node #0,0: 74:[76, 4, 8] Operation: 66-58=8 Moving to Node #0,0 Current State: 74:[76, 4, 8], Operations: ['66-58=8'] Exploring Operation: 8/4=2, Resulting Numbers: [76, 2] Generated Node #0,0,0: 74:[...
0.993924
hs_1
mult_heuristic
[ 92, 37, 28, 69 ]
96
[ "92-37=55", "69-28=41", "55+41=96" ]
Current State: 96:[92, 37, 28, 69], Operations: [] Exploring Operation: 92-37=55, Resulting Numbers: [28, 69, 55] Generated Node #2: [28, 69, 55] from Operation: 92-37=55 Current State: 96:[28, 69, 55], Operations: ['92-37=55'] Exploring Operation: 69-28=41, Resulting Numbers: [55, 41] Generated Node #3: [55, 41] from ...
4
Current State: 96:[92, 37, 28, 69], Operations: [] Exploring Operation: 69-37=32, Resulting Numbers: [92, 28, 32] Generated Node #0,0: 96:[92, 28, 32] Operation: 69-37=32 Moving to Node #0,0 Current State: 96:[92, 28, 32], Operations: ['69-37=32'] Exploring Operation: 32-28=4, Resulting Numbers: [92, 4] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 46, 8, 37, 13 ]
62
[ "46-8=38", "37-13=24", "38+24=62" ]
Current State: 62:[46, 8, 37, 13], Operations: [] Exploring Operation: 46-8=38, Resulting Numbers: [37, 13, 38] Generated Node #2: [37, 13, 38] from Operation: 46-8=38 Current State: 62:[37, 13, 38], Operations: ['46-8=38'] Exploring Operation: 37-13=24, Resulting Numbers: [38, 24] Generated Node #3: [38, 24] from Oper...
4
Current State: 62:[46, 8, 37, 13], Operations: [] Exploring Operation: 46-13=33, Resulting Numbers: [8, 37, 33] Generated Node #0,0: 62:[8, 37, 33] Operation: 46-13=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 62:[8, 37, 33], Operations: ['46-13=33'] Exploring Operation: 37-8=29, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 82, 88, 67, 20 ]
41
[ "88-82=6", "67-20=47", "47-6=41" ]
Current State: 41:[82, 88, 67, 20], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [67, 20, 6] Generated Node #2: [67, 20, 6] from Operation: 88-82=6 Current State: 41:[67, 20, 6], Operations: ['88-82=6'] Exploring Operation: 67-20=47, Resulting Numbers: [6, 47] Generated Node #3: [6, 47] from Operatio...
4
Current State: 41:[82, 88, 67, 20], Operations: [] Exploring Operation: 88-67=21, Resulting Numbers: [82, 20, 21] Generated Node #0,0: 41:[82, 20, 21] Operation: 88-67=21 Exploring Operation: 88-82=6, Resulting Numbers: [67, 20, 6] Generated Node #0,1: 41:[67, 20, 6] Operation: 88-82=6 Exploring Operation: 82-67=15, Re...
0.986979
hs_4
mult_heuristic
[ 96, 3, 19, 18 ]
54
[ "96*3=288", "19*18=342", "342-288=54" ]
Current State: 54:[96, 3, 19, 18], Operations: [] Exploring Operation: 96*3=288, Resulting Numbers: [19, 18, 288] Generated Node #2: [19, 18, 288] from Operation: 96*3=288 Current State: 54:[19, 18, 288], Operations: ['96*3=288'] Exploring Operation: 19*18=342, Resulting Numbers: [288, 342] Generated Node #3: [288, 342...
4
Current State: 54:[96, 3, 19, 18], Operations: [] Exploring Operation: 96-18=78, Resulting Numbers: [3, 19, 78] Generated Node #0,0: 54:[3, 19, 78] Operation: 96-18=78 Exploring Operation: 96-19=77, Resulting Numbers: [3, 18, 77] Generated Node #0,1: 54:[3, 18, 77] Operation: 96-19=77 Exploring Operation: 96/3=32, Resu...
0
hs_3
sum_heuristic
[ 96, 5, 60, 76 ]
15
[ "96-76=20", "5*60=300", "300/20=15" ]
Current State: 15:[96, 5, 60, 76], Operations: [] Exploring Operation: 96-76=20, Resulting Numbers: [5, 60, 20] Generated Node #2: [5, 60, 20] from Operation: 96-76=20 Current State: 15:[5, 60, 20], Operations: ['96-76=20'] Exploring Operation: 5*60=300, Resulting Numbers: [20, 300] Generated Node #3: [20, 300] from Op...
4
Current State: 15:[96, 5, 60, 76], Operations: [] Exploring Operation: 96-76=20, Resulting Numbers: [5, 60, 20] Generated Node #0,0: 15:[5, 60, 20] Operation: 96-76=20 Exploring Operation: 96-60=36, Resulting Numbers: [5, 76, 36] Generated Node #0,1: 15:[5, 76, 36] Operation: 96-60=36 Moving to Node #0,0 Current State:...
0.991319
hs_2
mult_heuristic
[ 76, 55, 24, 80 ]
76
[ "55+24=79", "80-79=1", "76*1=76" ]
Current State: 76:[76, 55, 24, 80], Operations: [] Exploring Operation: 55+24=79, Resulting Numbers: [76, 80, 79] Generated Node #2: [76, 80, 79] from Operation: 55+24=79 Current State: 76:[76, 80, 79], Operations: ['55+24=79'] Exploring Operation: 80-79=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Ope...
4
Current State: 76:[76, 55, 24, 80], Operations: [] Exploring Operation: 55+24=79, Resulting Numbers: [76, 80, 79] Generated Node #0,0: 76:[76, 80, 79] Operation: 55+24=79 Exploring Operation: 76-55=21, Resulting Numbers: [24, 80, 21] Generated Node #0,1: 76:[24, 80, 21] Operation: 76-55=21 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 79, 45, 79, 70 ]
70
[ "79-79=0", "45*0=0", "70+0=70" ]
Current State: 70:[79, 45, 79, 70], Operations: [] Exploring Operation: 79-79=0, Resulting Numbers: [45, 70, 0] Generated Node #2: [45, 70, 0] from Operation: 79-79=0 Current State: 70:[45, 70, 0], Operations: ['79-79=0'] Exploring Operation: 45*0=0, Resulting Numbers: [70, 0] Generated Node #3: [70, 0] from Operation:...
4
Current State: 70:[79, 45, 79, 70], Operations: [] Exploring Operation: 79-45=34, Resulting Numbers: [79, 70, 34] Generated Node #0,0: 70:[79, 70, 34] Operation: 79-45=34 Exploring Operation: 79/79=1, Resulting Numbers: [45, 70, 1] Generated Node #0,1: 70:[45, 70, 1] Operation: 79/79=1 Exploring Operation: 79-45=34, Re...
0
hs_3
mult_heuristic
[ 99, 58, 60, 2 ]
43
[ "99+60=159", "58*2=116", "159-116=43" ]
Current State: 43:[99, 58, 60, 2], Operations: [] Exploring Operation: 99+60=159, Resulting Numbers: [58, 2, 159] Generated Node #2: [58, 2, 159] from Operation: 99+60=159 Current State: 43:[58, 2, 159], Operations: ['99+60=159'] Exploring Operation: 58*2=116, Resulting Numbers: [159, 116] Generated Node #3: [159, 116]...
4
Current State: 43:[99, 58, 60, 2], Operations: [] Exploring Operation: 99-60=39, Resulting Numbers: [58, 2, 39] Generated Node #0,0: 43:[58, 2, 39] Operation: 99-60=39 Exploring Operation: 99-2=97, Resulting Numbers: [58, 60, 97] Generated Node #0,1: 43:[58, 60, 97] Operation: 99-2=97 Exploring Operation: 58-2=56, Resu...
0
hs_5
sum_heuristic
[ 27, 42, 83, 2 ]
96
[ "42-27=15", "83-2=81", "15+81=96" ]
Current State: 96:[27, 42, 83, 2], Operations: [] Exploring Operation: 42-27=15, Resulting Numbers: [83, 2, 15] Generated Node #2: [83, 2, 15] from Operation: 42-27=15 Current State: 96:[83, 2, 15], Operations: ['42-27=15'] Exploring Operation: 83-2=81, Resulting Numbers: [15, 81] Generated Node #3: [15, 81] from Opera...
4
Current State: 96:[27, 42, 83, 2], Operations: [] Exploring Operation: 83-42=41, Resulting Numbers: [27, 2, 41] Generated Node #0,0: 96:[27, 2, 41] Operation: 83-42=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[27, 2, 41], Operations: ['83-42=41'] Exploring Operation: 41-27=14, Resulting Number...
0
hs_1
mult_heuristic
[ 44, 3, 46, 89 ]
42
[ "3+89=92", "92/46=2", "44-2=42" ]
Current State: 42:[44, 3, 46, 89], Operations: [] Exploring Operation: 3+89=92, Resulting Numbers: [44, 46, 92] Generated Node #2: [44, 46, 92] from Operation: 3+89=92 Current State: 42:[44, 46, 92], Operations: ['3+89=92'] Exploring Operation: 92/46=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Operati...
4
Current State: 42:[44, 3, 46, 89], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [3, 89, 2] Generated Node #0,0: 42:[3, 89, 2] Operation: 46-44=2 Exploring Operation: 46-3=43, Resulting Numbers: [44, 89, 43] Generated Node #0,1: 42:[44, 89, 43] Operation: 46-3=43 Exploring Operation: 89-46=43, Resulti...
0
hs_4
mult_heuristic
[ 42, 1, 66, 29 ]
44
[ "29-1=28", "66*28=1848", "1848/42=44" ]
Current State: 44:[42, 1, 66, 29], Operations: [] Exploring Operation: 29-1=28, Resulting Numbers: [42, 66, 28] Generated Node #2: [42, 66, 28] from Operation: 29-1=28 Current State: 44:[42, 66, 28], Operations: ['29-1=28'] Exploring Operation: 66*28=1848, Resulting Numbers: [42, 1848] Generated Node #3: [42, 1848] fro...
4
Current State: 44:[42, 1, 66, 29], Operations: [] Exploring Operation: 66-1=65, Resulting Numbers: [42, 29, 65] Generated Node #0,0: 44:[42, 29, 65] Operation: 66-1=65 Exploring Operation: 42-29=13, Resulting Numbers: [1, 66, 13] Generated Node #0,1: 44:[1, 66, 13] Operation: 42-29=13 Exploring Operation: 66-42=24, Res...
0
hs_5
mult_heuristic
[ 8, 4, 25, 2 ]
36
[ "8*2=16", "25-16=9", "4*9=36" ]
Current State: 36:[8, 4, 25, 2], Operations: [] Exploring Operation: 8*2=16, Resulting Numbers: [4, 25, 16] Generated Node #2: [4, 25, 16] from Operation: 8*2=16 Current State: 36:[4, 25, 16], Operations: ['8*2=16'] Exploring Operation: 25-16=9, Resulting Numbers: [4, 9] Generated Node #3: [4, 9] from Operation: 25-16=...
4
Current State: 36:[8, 4, 25, 2], Operations: [] Exploring Operation: 25-4=21, Resulting Numbers: [8, 2, 21] Generated Node #0,0: 36:[8, 2, 21] Operation: 25-4=21 Exploring Operation: 8+4=12, Resulting Numbers: [25, 2, 12] Generated Node #0,1: 36:[25, 2, 12] Operation: 8+4=12 Exploring Operation: 25-2=23, Resulting Numb...
0
hs_5
sum_heuristic
[ 90, 22, 2, 45 ]
69
[ "90+22=112", "45-2=43", "112-43=69" ]
Current State: 69:[90, 22, 2, 45], Operations: [] Exploring Operation: 90+22=112, Resulting Numbers: [2, 45, 112] Generated Node #2: [2, 45, 112] from Operation: 90+22=112 Current State: 69:[2, 45, 112], Operations: ['90+22=112'] Exploring Operation: 45-2=43, Resulting Numbers: [112, 43] Generated Node #3: [112, 43] fr...
4
Current State: 69:[90, 22, 2, 45], Operations: [] Exploring Operation: 90-45=45, Resulting Numbers: [22, 2, 45] Generated Node #0,0: 69:[22, 2, 45] Operation: 90-45=45 Exploring Operation: 45-22=23, Resulting Numbers: [90, 2, 23] Generated Node #0,1: 69:[90, 2, 23] Operation: 45-22=23 Exploring Operation: 90/45=2, Resu...
0.971354
hs_4
sum_heuristic
[ 38, 93, 38, 5 ]
49
[ "93-38=55", "55/5=11", "38+11=49" ]
Current State: 49:[38, 93, 38, 5], Operations: [] Exploring Operation: 93-38=55, Resulting Numbers: [5, 55] Generated Node #2: [5, 55] from Operation: 93-38=55 Current State: 49:[5, 55], Operations: ['93-38=55'] Exploring Operation: 55/5=11, Resulting Numbers: [11] 11,49 equal: Goal Reached Exploring Operation: 38+11=4...
4
Current State: 49:[38, 93, 38, 5], Operations: [] Exploring Operation: 93-38=55, Resulting Numbers: [38, 5, 55] Generated Node #0,0: 49:[38, 5, 55] Operation: 93-38=55 Exploring Operation: 93-38=55, Resulting Numbers: [38, 5, 55] Generated Node #0,1: 49:[38, 5, 55] Operation: 93-38=55 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 96, 19, 34, 24 ]
74
[ "24-19=5", "34*5=170", "170-96=74" ]
Current State: 74:[96, 19, 34, 24], Operations: [] Exploring Operation: 24-19=5, Resulting Numbers: [96, 34, 5] Generated Node #2: [96, 34, 5] from Operation: 24-19=5 Current State: 74:[96, 34, 5], Operations: ['24-19=5'] Exploring Operation: 34*5=170, Resulting Numbers: [96, 170] Generated Node #3: [96, 170] from Oper...
4
Current State: 74:[96, 19, 34, 24], Operations: [] Exploring Operation: 96-19=77, Resulting Numbers: [34, 24, 77] Generated Node #0,0: 74:[34, 24, 77] Operation: 96-19=77 Moving to Node #0,0 Current State: 74:[34, 24, 77], Operations: ['96-19=77'] Exploring Operation: 34-24=10, Resulting Numbers: [77, 10] Generated Nod...
0
hs_1
mult_heuristic
[ 81, 6, 37, 40 ]
10
[ "81+6=87", "37+40=77", "87-77=10" ]
Current State: 10:[81, 6, 37, 40], Operations: [] Exploring Operation: 81+6=87, Resulting Numbers: [37, 40, 87] Generated Node #2: [37, 40, 87] from Operation: 81+6=87 Current State: 10:[37, 40, 87], Operations: ['81+6=87'] Exploring Operation: 37+40=77, Resulting Numbers: [87, 77] Generated Node #3: [87, 77] from Oper...
4
Current State: 10:[81, 6, 37, 40], Operations: [] Exploring Operation: 81-37=44, Resulting Numbers: [6, 40, 44] Generated Node #0,0: 10:[6, 40, 44] Operation: 81-37=44 Exploring Operation: 37-6=31, Resulting Numbers: [81, 40, 31] Generated Node #0,1: 10:[81, 40, 31] Operation: 37-6=31 Exploring Operation: 81-40=41, Res...
0.986979
hs_5
mult_heuristic
[ 75, 81, 2, 79 ]
75
[ "75+81=156", "2+79=81", "156-81=75" ]
Current State: 75:[75, 81, 2, 79], Operations: [] Exploring Operation: 75+81=156, Resulting Numbers: [2, 79, 156] Generated Node #2: [2, 79, 156] from Operation: 75+81=156 Current State: 75:[2, 79, 156], Operations: ['75+81=156'] Exploring Operation: 2+79=81, Resulting Numbers: [156, 81] Generated Node #3: [156, 81] fr...
4
Current State: 75:[75, 81, 2, 79], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [2, 79, 6] Generated Node #0,0: 75:[2, 79, 6] Operation: 81-75=6 Exploring Operation: 79-75=4, Resulting Numbers: [81, 2, 4] Generated Node #0,1: 75:[81, 2, 4] Operation: 79-75=4 Exploring Operation: 81-79=2, Resulting Nu...
0.980035
hs_3
sum_heuristic
[ 26, 13, 54, 66 ]
14
[ "26/13=2", "66-54=12", "2+12=14" ]
Current State: 14:[26, 13, 54, 66], Operations: [] Exploring Operation: 26/13=2, Resulting Numbers: [54, 66, 2] Generated Node #2: [54, 66, 2] from Operation: 26/13=2 Current State: 14:[54, 66, 2], Operations: ['26/13=2'] Exploring Operation: 66-54=12, Resulting Numbers: [2, 12] Generated Node #3: [2, 12] from Operatio...
4
Current State: 14:[26, 13, 54, 66], Operations: [] Exploring Operation: 66-54=12, Resulting Numbers: [26, 13, 12] Generated Node #0,0: 14:[26, 13, 12] Operation: 66-54=12 Exploring Operation: 54-26=28, Resulting Numbers: [13, 66, 28] Generated Node #0,1: 14:[13, 66, 28] Operation: 54-26=28 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 65, 69, 41, 68 ]
96
[ "69-65=4", "41*4=164", "164-68=96" ]
Current State: 96:[65, 69, 41, 68], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [41, 68, 4] Generated Node #2: [41, 68, 4] from Operation: 69-65=4 Current State: 96:[41, 68, 4], Operations: ['69-65=4'] Exploring Operation: 41*4=164, Resulting Numbers: [68, 164] Generated Node #3: [68, 164] from Oper...
4
Current State: 96:[65, 69, 41, 68], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [41, 68, 4] Generated Node #0,0: 96:[41, 68, 4] Operation: 69-65=4 Exploring Operation: 68-65=3, Resulting Numbers: [69, 41, 3] Generated Node #0,1: 96:[69, 41, 3] Operation: 68-65=3 Exploring Operation: 69-68=1, Resulti...
0
hs_3
mult_heuristic
[ 78, 46, 60, 86 ]
49
[ "86-60=26", "78/26=3", "46+3=49" ]
Current State: 49:[78, 46, 60, 86], Operations: [] Exploring Operation: 86-60=26, Resulting Numbers: [78, 46, 26] Generated Node #2: [78, 46, 26] from Operation: 86-60=26 Current State: 49:[78, 46, 26], Operations: ['86-60=26'] Exploring Operation: 78/26=3, Resulting Numbers: [46, 3] Generated Node #3: [46, 3] from Ope...
4
Current State: 49:[78, 46, 60, 86], Operations: [] Exploring Operation: 78-46=32, Resulting Numbers: [60, 86, 32] Generated Node #0,0: 49:[60, 86, 32] Operation: 78-46=32 Exploring Operation: 86-78=8, Resulting Numbers: [46, 60, 8] Generated Node #0,1: 49:[46, 60, 8] Operation: 86-78=8 Exploring Operation: 86-60=26, Re...
0.948785
hs_5
sum_heuristic
[ 3, 85, 73, 8 ]
58
[ "73+8=81", "81/3=27", "85-27=58" ]
Current State: 58:[3, 85, 73, 8], Operations: [] Exploring Operation: 73+8=81, Resulting Numbers: [3, 85, 81] Generated Node #2: [3, 85, 81] from Operation: 73+8=81 Current State: 58:[3, 85, 81], Operations: ['73+8=81'] Exploring Operation: 81/3=27, Resulting Numbers: [85, 27] Generated Node #3: [85, 27] from Operation...
4
Current State: 58:[3, 85, 73, 8], Operations: [] Exploring Operation: 73-3=70, Resulting Numbers: [85, 8, 70] Generated Node #0,0: 58:[85, 8, 70] Operation: 73-3=70 Exploring Operation: 85-3=82, Resulting Numbers: [73, 8, 82] Generated Node #0,1: 58:[73, 8, 82] Operation: 85-3=82 Exploring Operation: 73-8=65, Resulting...
0
hs_5
sum_heuristic
[ 15, 30, 95, 5 ]
34
[ "30-15=15", "95/5=19", "15+19=34" ]
Current State: 34:[15, 30, 95, 5], Operations: [] Exploring Operation: 30-15=15, Resulting Numbers: [95, 5, 15] Generated Node #2: [95, 5, 15] from Operation: 30-15=15 Current State: 34:[95, 5, 15], Operations: ['30-15=15'] Exploring Operation: 95/5=19, Resulting Numbers: [15, 19] Generated Node #3: [15, 19] from Opera...
4
Current State: 34:[15, 30, 95, 5], Operations: [] Exploring Operation: 95/5=19, Resulting Numbers: [15, 30, 19] Generated Node #0,0: 34:[15, 30, 19] Operation: 95/5=19 Exploring Operation: 95-30=65, Resulting Numbers: [15, 5, 65] Generated Node #0,1: 34:[15, 5, 65] Operation: 95-30=65 Exploring Operation: 95-15=80, Res...
0.986979
hs_3
sum_heuristic
[ 12, 18, 36, 41 ]
69
[ "36/12=3", "41-18=23", "3*23=69" ]
Current State: 69:[12, 18, 36, 41], Operations: [] Exploring Operation: 36/12=3, Resulting Numbers: [18, 41, 3] Generated Node #2: [18, 41, 3] from Operation: 36/12=3 Current State: 69:[18, 41, 3], Operations: ['36/12=3'] Exploring Operation: 41-18=23, Resulting Numbers: [3, 23] Generated Node #3: [3, 23] from Operatio...
4
Current State: 69:[12, 18, 36, 41], Operations: [] Exploring Operation: 41-18=23, Resulting Numbers: [12, 36, 23] Generated Node #0,0: 69:[12, 36, 23] Operation: 41-18=23 Exploring Operation: 41-36=5, Resulting Numbers: [12, 18, 5] Generated Node #0,1: 69:[12, 18, 5] Operation: 41-36=5 Moving to Node #0,1 Current State...
0.986979
hs_2
sum_heuristic
[ 2, 87, 29, 59 ]
88
[ "2*29=58", "87+59=146", "146-58=88" ]
Current State: 88:[2, 87, 29, 59], Operations: [] Exploring Operation: 2*29=58, Resulting Numbers: [87, 59, 58] Generated Node #2: [87, 59, 58] from Operation: 2*29=58 Current State: 88:[87, 59, 58], Operations: ['2*29=58'] Exploring Operation: 87+59=146, Resulting Numbers: [58, 146] Generated Node #3: [58, 146] from O...
4
Current State: 88:[2, 87, 29, 59], Operations: [] Exploring Operation: 29+59=88, Resulting Numbers: [2, 87, 88] Generated Node #0,0: 88:[2, 87, 88] Operation: 29+59=88 Moving to Node #0,0 Current State: 88:[2, 87, 88], Operations: ['29+59=88'] Exploring Operation: 2+87=89, Resulting Numbers: [88, 89] Generated Node #0,...
0
hs_1
sum_heuristic
[ 16, 93, 3, 21 ]
14
[ "93-16=77", "3*21=63", "77-63=14" ]
Current State: 14:[16, 93, 3, 21], Operations: [] Exploring Operation: 93-16=77, Resulting Numbers: [3, 21, 77] Generated Node #2: [3, 21, 77] from Operation: 93-16=77 Current State: 14:[3, 21, 77], Operations: ['93-16=77'] Exploring Operation: 3*21=63, Resulting Numbers: [77, 63] Generated Node #3: [77, 63] from Opera...
4
Current State: 14:[16, 93, 3, 21], Operations: [] Exploring Operation: 93-16=77, Resulting Numbers: [3, 21, 77] Generated Node #0,0: 14:[3, 21, 77] Operation: 93-16=77 Exploring Operation: 93-21=72, Resulting Numbers: [16, 3, 72] Generated Node #0,1: 14:[16, 3, 72] Operation: 93-21=72 Exploring Operation: 93/3=31, Resu...
0
hs_3
sum_heuristic
[ 51, 8, 4, 80 ]
82
[ "51*8=408", "408-80=328", "328/4=82" ]
Current State: 82:[51, 8, 4, 80], Operations: [] Exploring Operation: 51*8=408, Resulting Numbers: [4, 80, 408] Generated Node #2: [4, 80, 408] from Operation: 51*8=408 Current State: 82:[4, 80, 408], Operations: ['51*8=408'] Exploring Operation: 408-80=328, Resulting Numbers: [4, 328] Generated Node #3: [4, 328] from ...
4
Current State: 82:[51, 8, 4, 80], Operations: [] Exploring Operation: 8/4=2, Resulting Numbers: [51, 80, 2] Generated Node #0,0: 82:[51, 80, 2] Operation: 8/4=2 Exploring Operation: 51-8=43, Resulting Numbers: [4, 80, 43] Generated Node #0,1: 82:[4, 80, 43] Operation: 51-8=43 Exploring Operation: 51-4=47, Resulting Num...
0
hs_3
sum_heuristic
[ 23, 81, 50, 27 ]
24
[ "50-23=27", "81/27=3", "27-3=24" ]
Current State: 24:[23, 81, 50, 27], Operations: [] Exploring Operation: 50-23=27, Resulting Numbers: [81, 27, 27] Generated Node #2: [81, 27, 27] from Operation: 50-23=27 Current State: 24:[81, 27, 27], Operations: ['50-23=27'] Exploring Operation: 81/27=3, Resulting Numbers: [3] 3,24 equal: Goal Reached Exploring Oper...
4
Current State: 24:[23, 81, 50, 27], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [23, 27, 31] Generated Node #0,0: 24:[23, 27, 31] Operation: 81-50=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[23, 27, 31], Operations: ['81-50=31'] Exploring Operation: 31-27=4, Resulting Num...
0
hs_1
mult_heuristic
[ 5, 3, 31, 20 ]
54
[ "20-3=17", "5*17=85", "85-31=54" ]
Current State: 54:[5, 3, 31, 20], Operations: [] Exploring Operation: 20-3=17, Resulting Numbers: [5, 31, 17] Generated Node #2: [5, 31, 17] from Operation: 20-3=17 Current State: 54:[5, 31, 17], Operations: ['20-3=17'] Exploring Operation: 5*17=85, Resulting Numbers: [31, 85] Generated Node #3: [31, 85] from Operation...
4
Current State: 54:[5, 3, 31, 20], Operations: [] Exploring Operation: 31-20=11, Resulting Numbers: [5, 3, 11] Generated Node #0,0: 54:[5, 3, 11] Operation: 31-20=11 Exploring Operation: 31-3=28, Resulting Numbers: [5, 20, 28] Generated Node #0,1: 54:[5, 20, 28] Operation: 31-3=28 Exploring Operation: 31-5=26, Resulting...
0
hs_3
sum_heuristic
[ 7, 1, 25, 8 ]
73
[ "7-1=6", "8*6=48", "25+48=73" ]
Current State: 73:[7, 1, 25, 8], Operations: [] Exploring Operation: 7-1=6, Resulting Numbers: [25, 8, 6] Generated Node #2: [25, 8, 6] from Operation: 7-1=6 Current State: 73:[25, 8, 6], Operations: ['7-1=6'] Exploring Operation: 8*6=48, Resulting Numbers: [25, 48] Generated Node #3: [25, 48] from Operation: 8*6=48 Cu...
4
Current State: 73:[7, 1, 25, 8], Operations: [] Exploring Operation: 7+1=8, Resulting Numbers: [25, 8, 8] Generated Node #0,0: 73:[25, 8, 8] Operation: 7+1=8 Exploring Operation: 1+25=26, Resulting Numbers: [7, 8, 26] Generated Node #0,1: 73:[7, 8, 26] Operation: 1+25=26 Exploring Operation: 7+8=15, Resulting Numbers: ...
0
hs_5
sum_heuristic
[ 86, 69, 37, 90 ]
70
[ "86-69=17", "90-37=53", "17+53=70" ]
Current State: 70:[86, 69, 37, 90], Operations: [] Exploring Operation: 86-69=17, Resulting Numbers: [37, 90, 17] Generated Node #2: [37, 90, 17] from Operation: 86-69=17 Current State: 70:[37, 90, 17], Operations: ['86-69=17'] Exploring Operation: 90-37=53, Resulting Numbers: [17, 53] Generated Node #3: [17, 53] from ...
4
Current State: 70:[86, 69, 37, 90], Operations: [] Exploring Operation: 90-69=21, Resulting Numbers: [86, 37, 21] Generated Node #0,0: 70:[86, 37, 21] Operation: 90-69=21 Exploring Operation: 90-86=4, Resulting Numbers: [69, 37, 4] Generated Node #0,1: 70:[69, 37, 4] Operation: 90-86=4 Exploring Operation: 86-69=17, Re...
0.977431
hs_3
sum_heuristic
[ 28, 25, 30, 35 ]
97
[ "35-30=5", "25*5=125", "125-28=97" ]
Current State: 97:[28, 25, 30, 35], Operations: [] Exploring Operation: 35-30=5, Resulting Numbers: [28, 25, 5] Generated Node #2: [28, 25, 5] from Operation: 35-30=5 Current State: 97:[28, 25, 5], Operations: ['35-30=5'] Exploring Operation: 25*5=125, Resulting Numbers: [28, 125] Generated Node #3: [28, 125] from Oper...
4
Current State: 97:[28, 25, 30, 35], Operations: [] Exploring Operation: 28+25=53, Resulting Numbers: [30, 35, 53] Generated Node #0,0: 97:[30, 35, 53] Operation: 28+25=53 Moving to Node #0,0 Current State: 97:[30, 35, 53], Operations: ['28+25=53'] Exploring Operation: 30+35=65, Resulting Numbers: [53, 65] Generated Nod...
0
hs_1
sum_heuristic
[ 42, 68, 51, 28 ]
21
[ "51*28=1428", "1428/68=21", "42-21=21" ]
Current State: 21:[42, 68, 51, 28], Operations: [] Exploring Operation: 51*28=1428, Resulting Numbers: [42, 68, 1428] Generated Node #2: [42, 68, 1428] from Operation: 51*28=1428 Current State: 21:[42, 68, 1428], Operations: ['51*28=1428'] Exploring Operation: 1428/68=21, Resulting Numbers: [42, 21] Generated Node #3: ...
4
Current State: 21:[42, 68, 51, 28], Operations: [] Exploring Operation: 51-28=23, Resulting Numbers: [42, 68, 23] Generated Node #0,0: 21:[42, 68, 23] Operation: 51-28=23 Exploring Operation: 68-42=26, Resulting Numbers: [51, 28, 26] Generated Node #0,1: 21:[51, 28, 26] Operation: 68-42=26 Exploring Operation: 68-28=40...
0
hs_5
sum_heuristic
[ 7, 36, 49, 85 ]
56
[ "49/7=7", "85-36=49", "7+49=56" ]
Current State: 56:[7, 36, 49, 85], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [36, 85, 7] Generated Node #2: [36, 85, 7] from Operation: 49/7=7 Current State: 56:[36, 85, 7], Operations: ['49/7=7'] Exploring Operation: 85-36=49, Resulting Numbers: [7, 49] Generated Node #3: [7, 49] from Operation: 8...
4
Current State: 56:[7, 36, 49, 85], Operations: [] Exploring Operation: 85-36=49, Resulting Numbers: [7, 49, 49] Generated Node #0,0: 56:[7, 49, 49] Operation: 85-36=49 Moving to Node #0,0 Current State: 56:[7, 49, 49], Operations: ['85-36=49'] Exploring Operation: 49/49=1, Resulting Numbers: [7, 1] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 45, 11, 95, 22 ]
55
[ "45*22=990", "11*95=1045", "1045-990=55" ]
Current State: 55:[45, 11, 95, 22], Operations: [] Exploring Operation: 45*22=990, Resulting Numbers: [11, 95, 990] Generated Node #2: [11, 95, 990] from Operation: 45*22=990 Current State: 55:[11, 95, 990], Operations: ['45*22=990'] Exploring Operation: 11*95=1045, Resulting Numbers: [990, 1045] Generated Node #3: [99...
4
Current State: 55:[45, 11, 95, 22], Operations: [] Exploring Operation: 95-45=50, Resulting Numbers: [11, 22, 50] Generated Node #0,0: 55:[11, 22, 50] Operation: 95-45=50 Exploring Operation: 95-22=73, Resulting Numbers: [45, 11, 73] Generated Node #0,1: 55:[45, 11, 73] Operation: 95-22=73 Exploring Operation: 22-11=11...
0
hs_4
sum_heuristic
[ 33, 27, 91, 63 ]
32
[ "33+27=60", "91-63=28", "60-28=32" ]
Current State: 32:[33, 27, 91, 63], Operations: [] Exploring Operation: 33+27=60, Resulting Numbers: [91, 63, 60] Generated Node #2: [91, 63, 60] from Operation: 33+27=60 Current State: 32:[91, 63, 60], Operations: ['33+27=60'] Exploring Operation: 91-63=28, Resulting Numbers: [60, 28] Generated Node #3: [60, 28] from ...
4
Current State: 32:[33, 27, 91, 63], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [33, 27, 28] Generated Node #0,0: 32:[33, 27, 28] Operation: 91-63=28 Exploring Operation: 63-27=36, Resulting Numbers: [33, 91, 36] Generated Node #0,1: 32:[33, 91, 36] Operation: 63-27=36 Exploring Operation: 91-33=58...
0.982639
hs_5
mult_heuristic
[ 6, 25, 5, 11 ]
49
[ "25/5=5", "11*5=55", "55-6=49" ]
Current State: 49:[6, 25, 5, 11], Operations: [] Exploring Operation: 25/5=5, Resulting Numbers: [6, 11, 5] Generated Node #2: [6, 11, 5] from Operation: 25/5=5 Current State: 49:[6, 11, 5], Operations: ['25/5=5'] Exploring Operation: 11*5=55, Resulting Numbers: [6, 55] Generated Node #3: [6, 55] from Operation: 11*5=5...
4
Current State: 49:[6, 25, 5, 11], Operations: [] Exploring Operation: 25+11=36, Resulting Numbers: [6, 5, 36] Generated Node #0,0: 49:[6, 5, 36] Operation: 25+11=36 Exploring Operation: 25/5=5, Resulting Numbers: [6, 11, 5] Generated Node #0,1: 49:[6, 11, 5] Operation: 25/5=5 Exploring Operation: 25-11=14, Resulting Nu...
0.983507
hs_3
mult_heuristic