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
[ 83, 11, 22, 89 ]
95
[ "22/11=2", "89*2=178", "178-83=95" ]
Current State: 95:[83, 11, 22, 89], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [83, 89, 2] Generated Node #2: [83, 89, 2] from Operation: 22/11=2 Current State: 95:[83, 89, 2], Operations: ['22/11=2'] Exploring Operation: 89*2=178, Resulting Numbers: [83, 178] Generated Node #3: [83, 178] from Oper...
4
Current State: 95:[83, 11, 22, 89], Operations: [] Exploring Operation: 89-83=6, Resulting Numbers: [11, 22, 6] Generated Node #0,0: 95:[11, 22, 6] Operation: 89-83=6 Exploring Operation: 83+22=105, Resulting Numbers: [11, 89, 105] Generated Node #0,1: 95:[11, 89, 105] Operation: 83+22=105 Exploring Operation: 22/11=2,...
0
hs_5
mult_heuristic
[ 5, 96, 13, 94 ]
23
[ "96-94=2", "5*2=10", "13+10=23" ]
Current State: 23:[5, 96, 13, 94], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [5, 13, 2] Generated Node #2: [5, 13, 2] from Operation: 96-94=2 Current State: 23:[5, 13, 2], Operations: ['96-94=2'] Exploring Operation: 5*2=10, Resulting Numbers: [13, 10] Generated Node #3: [13, 10] from Operation: 5...
4
Current State: 23:[5, 96, 13, 94], Operations: [] Exploring Operation: 96-13=83, Resulting Numbers: [5, 94, 83] Generated Node #0,0: 23:[5, 94, 83] Operation: 96-13=83 Exploring Operation: 96-5=91, Resulting Numbers: [13, 94, 91] Generated Node #0,1: 23:[13, 94, 91] Operation: 96-5=91 Exploring Operation: 96-94=2, Resu...
0.984375
hs_5
mult_heuristic
[ 61, 43, 63, 88 ]
47
[ "61+43=104", "63+88=151", "151-104=47" ]
Current State: 47:[61, 43, 63, 88], Operations: [] Exploring Operation: 61+43=104, Resulting Numbers: [63, 88, 104] Generated Node #2: [63, 88, 104] from Operation: 61+43=104 Current State: 47:[63, 88, 104], Operations: ['61+43=104'] Exploring Operation: 63+88=151, Resulting Numbers: [104, 151] Generated Node #3: [104,...
4
Current State: 47:[61, 43, 63, 88], Operations: [] Exploring Operation: 88-43=45, Resulting Numbers: [61, 63, 45] Generated Node #0,0: 47:[61, 63, 45] Operation: 88-43=45 Exploring Operation: 88-61=27, Resulting Numbers: [43, 63, 27] Generated Node #0,1: 47:[43, 63, 27] Operation: 88-61=27 Exploring Operation: 88-63=25...
0.986979
hs_3
sum_heuristic
[ 80, 50, 73, 51 ]
77
[ "80*50=4000", "4000-73=3927", "3927/51=77" ]
Current State: 77:[80, 50, 73, 51], Operations: [] Exploring Operation: 80*50=4000, Resulting Numbers: [73, 51, 4000] Generated Node #2: [73, 51, 4000] from Operation: 80*50=4000 Current State: 77:[73, 51, 4000], Operations: ['80*50=4000'] Exploring Operation: 4000-73=3927, Resulting Numbers: [51, 3927] Generated Node ...
4
Current State: 77:[80, 50, 73, 51], Operations: [] Exploring Operation: 51-50=1, Resulting Numbers: [80, 73, 1] Generated Node #0,0: 77:[80, 73, 1] Operation: 51-50=1 Exploring Operation: 73-50=23, Resulting Numbers: [80, 51, 23] Generated Node #0,1: 77:[80, 51, 23] Operation: 73-50=23 Exploring Operation: 50+51=101, R...
0
hs_3
sum_heuristic
[ 23, 8, 14, 27 ]
26
[ "23-8=15", "14+27=41", "41-15=26" ]
Current State: 26:[23, 8, 14, 27], Operations: [] Exploring Operation: 23-8=15, Resulting Numbers: [14, 27, 15] Generated Node #2: [14, 27, 15] from Operation: 23-8=15 Current State: 26:[14, 27, 15], Operations: ['23-8=15'] Exploring Operation: 14+27=41, Resulting Numbers: [15, 41] Generated Node #3: [15, 41] from Oper...
4
Current State: 26:[23, 8, 14, 27], Operations: [] Exploring Operation: 23+8=31, Resulting Numbers: [14, 27, 31] Generated Node #0,0: 26:[14, 27, 31] Operation: 23+8=31 Exploring Operation: 23-8=15, Resulting Numbers: [14, 27, 15] Generated Node #0,1: 26:[14, 27, 15] Operation: 23-8=15 Moving to Node #0,1 Current State:...
0.990451
hs_2
mult_heuristic
[ 4, 36, 7, 74 ]
46
[ "74-4=70", "70/7=10", "36+10=46" ]
Current State: 46:[4, 36, 7, 74], Operations: [] Exploring Operation: 74-4=70, Resulting Numbers: [36, 7, 70] Generated Node #2: [36, 7, 70] from Operation: 74-4=70 Current State: 46:[36, 7, 70], Operations: ['74-4=70'] Exploring Operation: 70/7=10, Resulting Numbers: [36, 10] Generated Node #3: [36, 10] from Operation...
4
Current State: 46:[4, 36, 7, 74], Operations: [] Exploring Operation: 4+36=40, Resulting Numbers: [7, 74, 40] Generated Node #0,0: 46:[7, 74, 40] Operation: 4+36=40 Exploring Operation: 36+7=43, Resulting Numbers: [4, 74, 43] Generated Node #0,1: 46:[4, 74, 43] Operation: 36+7=43 Exploring Operation: 74-36=38, Resultin...
0
hs_5
mult_heuristic
[ 94, 23, 12, 71 ]
11
[ "94-23=71", "71/71=1", "12-1=11" ]
Current State: 11:[94, 23, 12, 71], Operations: [] Exploring Operation: 94-23=71, Resulting Numbers: [12, 71, 71] Generated Node #2: [12, 71, 71] from Operation: 94-23=71 Current State: 11:[12, 71, 71], Operations: ['94-23=71'] Exploring Operation: 71/71=1, Resulting Numbers: [12, 1] Generated Node #3: [12, 1] from Ope...
4
Current State: 11:[94, 23, 12, 71], Operations: [] Exploring Operation: 71-23=48, Resulting Numbers: [94, 12, 48] Generated Node #0,0: 11:[94, 12, 48] Operation: 71-23=48 Exploring Operation: 94-71=23, Resulting Numbers: [23, 12, 23] Generated Node #0,1: 11:[23, 12, 23] Operation: 94-71=23 Exploring Operation: 23-12=11...
0.984375
hs_5
mult_heuristic
[ 15, 45, 10, 37 ]
44
[ "45/15=3", "10+37=47", "47-3=44" ]
Current State: 44:[15, 45, 10, 37], Operations: [] Exploring Operation: 45/15=3, Resulting Numbers: [10, 37, 3] Generated Node #2: [10, 37, 3] from Operation: 45/15=3 Current State: 44:[10, 37, 3], Operations: ['45/15=3'] Exploring Operation: 10+37=47, Resulting Numbers: [3, 47] Generated Node #3: [3, 47] from Operatio...
4
Current State: 44:[15, 45, 10, 37], Operations: [] Exploring Operation: 37-15=22, Resulting Numbers: [45, 10, 22] Generated Node #0,0: 44:[45, 10, 22] Operation: 37-15=22 Moving to Node #0,0 Current State: 44:[45, 10, 22], Operations: ['37-15=22'] Exploring Operation: 45-22=23, Resulting Numbers: [10, 23] Generated Nod...
0
hs_1
sum_heuristic
[ 4, 91, 90, 69 ]
66
[ "91-4=87", "90-69=21", "87-21=66" ]
Current State: 66:[4, 91, 90, 69], Operations: [] Exploring Operation: 91-4=87, Resulting Numbers: [90, 69, 87] Generated Node #2: [90, 69, 87] from Operation: 91-4=87 Current State: 66:[90, 69, 87], Operations: ['91-4=87'] Exploring Operation: 90-69=21, Resulting Numbers: [87, 21] Generated Node #3: [87, 21] from Oper...
4
Current State: 66:[4, 91, 90, 69], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [4, 69, 1] Generated Node #0,0: 66:[4, 69, 1] Operation: 91-90=1 Exploring Operation: 91-69=22, Resulting Numbers: [4, 90, 22] Generated Node #0,1: 66:[4, 90, 22] Operation: 91-69=22 Exploring Operation: 90-69=21, Resulti...
0.975694
hs_3
sum_heuristic
[ 45, 7, 84, 19 ]
52
[ "45+19=64", "84/7=12", "64-12=52" ]
Current State: 52:[45, 7, 84, 19], Operations: [] Exploring Operation: 45+19=64, Resulting Numbers: [7, 84, 64] Generated Node #2: [7, 84, 64] from Operation: 45+19=64 Current State: 52:[7, 84, 64], Operations: ['45+19=64'] Exploring Operation: 84/7=12, Resulting Numbers: [64, 12] Generated Node #3: [64, 12] from Opera...
4
Current State: 52:[45, 7, 84, 19], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [45, 19, 12] Generated Node #0,0: 52:[45, 19, 12] Operation: 84/7=12 Exploring Operation: 84-45=39, Resulting Numbers: [7, 19, 39] Generated Node #0,1: 52:[7, 19, 39] Operation: 84-45=39 Start Sub Search at level 1: Movin...
0.989583
hs_2
sum_heuristic
[ 5, 36, 57, 48 ]
39
[ "57-5=52", "36*52=1872", "1872/48=39" ]
Current State: 39:[5, 36, 57, 48], Operations: [] Exploring Operation: 57-5=52, Resulting Numbers: [36, 48, 52] Generated Node #2: [36, 48, 52] from Operation: 57-5=52 Current State: 39:[36, 48, 52], Operations: ['57-5=52'] Exploring Operation: 36*52=1872, Resulting Numbers: [48, 1872] Generated Node #3: [48, 1872] fro...
4
Current State: 39:[5, 36, 57, 48], Operations: [] Exploring Operation: 57-36=21, Resulting Numbers: [5, 48, 21] Generated Node #0,0: 39:[5, 48, 21] Operation: 57-36=21 Exploring Operation: 57-48=9, Resulting Numbers: [5, 36, 9] Generated Node #0,1: 39:[5, 36, 9] Operation: 57-48=9 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 86, 4, 66, 6 ]
10
[ "86-4=82", "66+6=72", "82-72=10" ]
Current State: 10:[86, 4, 66, 6], Operations: [] Exploring Operation: 86-4=82, Resulting Numbers: [66, 6, 82] Generated Node #2: [66, 6, 82] from Operation: 86-4=82 Current State: 10:[66, 6, 82], Operations: ['86-4=82'] Exploring Operation: 66+6=72, Resulting Numbers: [82, 72] Generated Node #3: [82, 72] from Operation...
4
Current State: 10:[86, 4, 66, 6], Operations: [] Exploring Operation: 86-6=80, Resulting Numbers: [4, 66, 80] Generated Node #0,0: 10:[4, 66, 80] Operation: 86-6=80 Exploring Operation: 66-6=60, Resulting Numbers: [86, 4, 60] Generated Node #0,1: 10:[86, 4, 60] Operation: 66-6=60 Exploring Operation: 66/6=11, Resulting...
0.985243
hs_4
sum_heuristic
[ 17, 15, 2, 26 ]
39
[ "26-17=9", "15*2=30", "9+30=39" ]
Current State: 39:[17, 15, 2, 26], Operations: [] Exploring Operation: 26-17=9, Resulting Numbers: [15, 2, 9] Generated Node #2: [15, 2, 9] from Operation: 26-17=9 Current State: 39:[15, 2, 9], Operations: ['26-17=9'] Exploring Operation: 15*2=30, Resulting Numbers: [9, 30] Generated Node #3: [9, 30] from Operation: 15...
4
Current State: 39:[17, 15, 2, 26], Operations: [] Exploring Operation: 26/2=13, Resulting Numbers: [17, 15, 13] Generated Node #0,0: 39:[17, 15, 13] Operation: 26/2=13 Exploring Operation: 17+26=43, Resulting Numbers: [15, 2, 43] Generated Node #0,1: 39:[15, 2, 43] Operation: 17+26=43 Exploring Operation: 26-17=9, Resu...
0
hs_4
mult_heuristic
[ 57, 98, 88, 93 ]
46
[ "98-57=41", "93-88=5", "41+5=46" ]
Current State: 46:[57, 98, 88, 93], Operations: [] Exploring Operation: 98-57=41, Resulting Numbers: [88, 93, 41] Generated Node #2: [88, 93, 41] from Operation: 98-57=41 Current State: 46:[88, 93, 41], Operations: ['98-57=41'] Exploring Operation: 93-88=5, Resulting Numbers: [41, 5] Generated Node #3: [41, 5] from Ope...
4
Current State: 46:[57, 98, 88, 93], Operations: [] Exploring Operation: 98-93=5, Resulting Numbers: [57, 88, 5] Generated Node #0,0: 46:[57, 88, 5] Operation: 98-93=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[57, 88, 5], Operations: ['98-93=5'] Exploring Operation: 88-57=31, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 54, 52, 22, 38 ]
26
[ "54+22=76", "52*38=1976", "1976/76=26" ]
Current State: 26:[54, 52, 22, 38], Operations: [] Exploring Operation: 54+22=76, Resulting Numbers: [52, 38, 76] Generated Node #2: [52, 38, 76] from Operation: 54+22=76 Current State: 26:[52, 38, 76], Operations: ['54+22=76'] Exploring Operation: 52*38=1976, Resulting Numbers: [76, 1976] Generated Node #3: [76, 1976]...
4
Current State: 26:[54, 52, 22, 38], Operations: [] Exploring Operation: 52-38=14, Resulting Numbers: [54, 22, 14] Generated Node #0,0: 26:[54, 22, 14] Operation: 52-38=14 Exploring Operation: 54-52=2, Resulting Numbers: [22, 38, 2] Generated Node #0,1: 26:[22, 38, 2] Operation: 54-52=2 Exploring Operation: 54-38=16, Re...
0
hs_3
mult_heuristic
[ 89, 99, 52, 90 ]
48
[ "99-89=10", "90-52=38", "10+38=48" ]
Current State: 48:[89, 99, 52, 90], Operations: [] Exploring Operation: 99-89=10, Resulting Numbers: [52, 90, 10] Generated Node #2: [52, 90, 10] from Operation: 99-89=10 Current State: 48:[52, 90, 10], Operations: ['99-89=10'] Exploring Operation: 90-52=38, Resulting Numbers: [10, 38] Generated Node #3: [10, 38] from ...
4
Current State: 48:[89, 99, 52, 90], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [89, 52, 9] Generated Node #0,0: 48:[89, 52, 9] Operation: 99-90=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[89, 52, 9], Operations: ['99-90=9'] Exploring Operation: 89-52=37, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 27, 61, 20, 55 ]
32
[ "27+61=88", "20*88=1760", "1760/55=32" ]
Current State: 32:[27, 61, 20, 55], Operations: [] Exploring Operation: 27+61=88, Resulting Numbers: [20, 55, 88] Generated Node #2: [20, 55, 88] from Operation: 27+61=88 Current State: 32:[20, 55, 88], Operations: ['27+61=88'] Exploring Operation: 20*88=1760, Resulting Numbers: [55, 1760] Generated Node #3: [55, 1760]...
4
Current State: 32:[27, 61, 20, 55], Operations: [] Exploring Operation: 55-27=28, Resulting Numbers: [61, 20, 28] Generated Node #0,0: 32:[61, 20, 28] Operation: 55-27=28 Exploring Operation: 61-27=34, Resulting Numbers: [20, 55, 34] Generated Node #0,1: 32:[20, 55, 34] Operation: 61-27=34 Exploring Operation: 61-20=41...
0
hs_5
mult_heuristic
[ 2, 69, 60, 43 ]
68
[ "69-60=9", "43-9=34", "2*34=68" ]
Current State: 68:[2, 69, 60, 43], Operations: [] Exploring Operation: 69-60=9, Resulting Numbers: [2, 43, 9] Generated Node #2: [2, 43, 9] from Operation: 69-60=9 Current State: 68:[2, 43, 9], Operations: ['69-60=9'] Exploring Operation: 43-9=34, Resulting Numbers: [2, 34] Generated Node #3: [2, 34] from Operation: 43...
4
Current State: 68:[2, 69, 60, 43], Operations: [] Exploring Operation: 2+60=62, Resulting Numbers: [69, 43, 62] Generated Node #0,0: 68:[69, 43, 62] Operation: 2+60=62 Exploring Operation: 69-60=9, Resulting Numbers: [2, 43, 9] Generated Node #0,1: 68:[2, 43, 9] Operation: 69-60=9 Exploring Operation: 60-43=17, Resulti...
0.954861
hs_4
mult_heuristic
[ 40, 22, 76, 10 ]
84
[ "40-22=18", "76-10=66", "18+66=84" ]
Current State: 84:[40, 22, 76, 10], Operations: [] Exploring Operation: 40-22=18, Resulting Numbers: [76, 10, 18] Generated Node #2: [76, 10, 18] from Operation: 40-22=18 Current State: 84:[76, 10, 18], Operations: ['40-22=18'] Exploring Operation: 76-10=66, Resulting Numbers: [18, 66] Generated Node #3: [18, 66] from ...
4
Current State: 84:[40, 22, 76, 10], Operations: [] Exploring Operation: 76+10=86, Resulting Numbers: [40, 22, 86] Generated Node #0,0: 84:[40, 22, 86] Operation: 76+10=86 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[40, 22, 86], Operations: ['76+10=86'] Exploring Operation: 40-22=18, Resulting Nu...
0
hs_1
mult_heuristic
[ 67, 28, 11, 95 ]
93
[ "67-11=56", "56/28=2", "95-2=93" ]
Current State: 93:[67, 28, 11, 95], Operations: [] Exploring Operation: 67-11=56, Resulting Numbers: [28, 95, 56] Generated Node #2: [28, 95, 56] from Operation: 67-11=56 Current State: 93:[28, 95, 56], Operations: ['67-11=56'] Exploring Operation: 56/28=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Ope...
4
Current State: 93:[67, 28, 11, 95], Operations: [] Exploring Operation: 67+28=95, Resulting Numbers: [11, 95, 95] Generated Node #0,0: 93:[11, 95, 95] Operation: 67+28=95 Exploring Operation: 67-28=39, Resulting Numbers: [11, 95, 39] Generated Node #0,1: 93:[11, 95, 39] Operation: 67-28=39 Exploring Operation: 67-11=56...
0.954861
hs_5
mult_heuristic
[ 97, 19, 59, 62 ]
43
[ "97-19=78", "59+62=121", "121-78=43" ]
Current State: 43:[97, 19, 59, 62], Operations: [] Exploring Operation: 97-19=78, Resulting Numbers: [59, 62, 78] Generated Node #2: [59, 62, 78] from Operation: 97-19=78 Current State: 43:[59, 62, 78], Operations: ['97-19=78'] Exploring Operation: 59+62=121, Resulting Numbers: [78, 121] Generated Node #3: [78, 121] fr...
4
Current State: 43:[97, 19, 59, 62], Operations: [] Exploring Operation: 97-59=38, Resulting Numbers: [19, 62, 38] Generated Node #0,0: 43:[19, 62, 38] Operation: 97-59=38 Exploring Operation: 97-19=78, Resulting Numbers: [59, 62, 78] Generated Node #0,1: 43:[59, 62, 78] Operation: 97-19=78 Exploring Operation: 62-19=43...
0.981771
hs_4
sum_heuristic
[ 92, 90, 80, 3 ]
54
[ "92-80=12", "3*12=36", "90-36=54" ]
Current State: 54:[92, 90, 80, 3], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [90, 3, 12] Generated Node #2: [90, 3, 12] from Operation: 92-80=12 Current State: 54:[90, 3, 12], Operations: ['92-80=12'] Exploring Operation: 3*12=36, Resulting Numbers: [90, 36] Generated Node #3: [90, 36] from Opera...
4
Current State: 54:[92, 90, 80, 3], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [90, 3, 12] Generated Node #0,0: 54:[90, 3, 12] Operation: 92-80=12 Exploring Operation: 92-90=2, Resulting Numbers: [80, 3, 2] Generated Node #0,1: 54:[80, 3, 2] Operation: 92-90=2 Exploring Operation: 90-80=10, Resulti...
0
hs_3
sum_heuristic
[ 31, 16, 78, 43 ]
41
[ "78-16=62", "62/31=2", "43-2=41" ]
Current State: 41:[31, 16, 78, 43], Operations: [] Exploring Operation: 78-16=62, Resulting Numbers: [31, 43, 62] Generated Node #2: [31, 43, 62] from Operation: 78-16=62 Current State: 41:[31, 43, 62], Operations: ['78-16=62'] Exploring Operation: 62/31=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Ope...
4
Current State: 41:[31, 16, 78, 43], Operations: [] Exploring Operation: 78-31=47, Resulting Numbers: [16, 43, 47] Generated Node #0,0: 41:[16, 43, 47] Operation: 78-31=47 Moving to Node #0,0 Current State: 41:[16, 43, 47], Operations: ['78-31=47'] Exploring Operation: 47-16=31, Resulting Numbers: [43, 31] Generated Nod...
0
hs_1
sum_heuristic
[ 49, 42, 27, 62 ]
96
[ "49-42=7", "27+62=89", "7+89=96" ]
Current State: 96:[49, 42, 27, 62], Operations: [] Exploring Operation: 49-42=7, Resulting Numbers: [27, 62, 7] Generated Node #2: [27, 62, 7] from Operation: 49-42=7 Current State: 96:[27, 62, 7], Operations: ['49-42=7'] Exploring Operation: 27+62=89, Resulting Numbers: [7, 89] Generated Node #3: [7, 89] from Operatio...
4
Current State: 96:[49, 42, 27, 62], Operations: [] Exploring Operation: 62-42=20, Resulting Numbers: [49, 27, 20] Generated Node #0,0: 96:[49, 27, 20] Operation: 62-42=20 Moving to Node #0,0 Current State: 96:[49, 27, 20], Operations: ['62-42=20'] Exploring Operation: 27+20=47, Resulting Numbers: [49, 47] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 48, 1, 41, 56 ]
63
[ "48*1=48", "56-41=15", "48+15=63" ]
Current State: 63:[48, 1, 41, 56], Operations: [] Exploring Operation: 48*1=48, Resulting Numbers: [41, 56, 48] Generated Node #2: [41, 56, 48] from Operation: 48*1=48 Current State: 63:[41, 56, 48], Operations: ['48*1=48'] Exploring Operation: 56-41=15, Resulting Numbers: [48, 15] Generated Node #3: [48, 15] from Oper...
4
Current State: 63:[48, 1, 41, 56], Operations: [] Exploring Operation: 56-48=8, Resulting Numbers: [1, 41, 8] Generated Node #0,0: 63:[1, 41, 8] Operation: 56-48=8 Exploring Operation: 48-41=7, Resulting Numbers: [1, 56, 7] Generated Node #0,1: 63:[1, 56, 7] Operation: 48-41=7 Start Sub Search at level 1: Moving to Nod...
0.992188
hs_2
mult_heuristic
[ 3, 86, 25, 22 ]
87
[ "25-3=22", "22/22=1", "86+1=87" ]
Current State: 87:[3, 86, 25, 22], Operations: [] Exploring Operation: 25-3=22, Resulting Numbers: [86, 22, 22] Generated Node #2: [86, 22, 22] from Operation: 25-3=22 Current State: 87:[86, 22, 22], Operations: ['25-3=22'] Exploring Operation: 22/22=1, Resulting Numbers: [86, 1] Generated Node #3: [86, 1] from Operati...
4
Current State: 87:[3, 86, 25, 22], Operations: [] Exploring Operation: 3+25=28, Resulting Numbers: [86, 22, 28] Generated Node #0,0: 87:[86, 22, 28] Operation: 3+25=28 Exploring Operation: 25-22=3, Resulting Numbers: [3, 86, 3] Generated Node #0,1: 87:[3, 86, 3] Operation: 25-22=3 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 49, 43, 55, 46 ]
47
[ "49*43=2107", "55+2107=2162", "2162/46=47" ]
Current State: 47:[49, 43, 55, 46], Operations: [] Exploring Operation: 49*43=2107, Resulting Numbers: [55, 46, 2107] Generated Node #2: [55, 46, 2107] from Operation: 49*43=2107 Current State: 47:[55, 46, 2107], Operations: ['49*43=2107'] Exploring Operation: 55+2107=2162, Resulting Numbers: [46, 2162] Generated Node ...
4
Current State: 47:[49, 43, 55, 46], Operations: [] Exploring Operation: 55-49=6, Resulting Numbers: [43, 46, 6] Generated Node #0,0: 47:[43, 46, 6] Operation: 55-49=6 Exploring Operation: 55-46=9, Resulting Numbers: [49, 43, 9] Generated Node #0,1: 47:[49, 43, 9] Operation: 55-46=9 Exploring Operation: 55-43=12, Result...
0
hs_4
sum_heuristic
[ 51, 13, 8, 91 ]
83
[ "51+13=64", "64/8=8", "91-8=83" ]
Current State: 83:[51, 13, 8, 91], Operations: [] Exploring Operation: 51+13=64, Resulting Numbers: [8, 91, 64] Generated Node #2: [8, 91, 64] from Operation: 51+13=64 Current State: 83:[8, 91, 64], Operations: ['51+13=64'] Exploring Operation: 64/8=8, Resulting Numbers: [91, 8] Generated Node #3: [91, 8] from Operatio...
4
Current State: 83:[51, 13, 8, 91], Operations: [] Exploring Operation: 13*8=104, Resulting Numbers: [51, 91, 104] Generated Node #0,0: 83:[51, 91, 104] Operation: 13*8=104 Exploring Operation: 13+8=21, Resulting Numbers: [51, 91, 21] Generated Node #0,1: 83:[51, 91, 21] Operation: 13+8=21 Exploring Operation: 51+8=59, ...
0
hs_4
sum_heuristic
[ 43, 51, 47, 28 ]
69
[ "51-47=4", "28*4=112", "112-43=69" ]
Current State: 69:[43, 51, 47, 28], Operations: [] Exploring Operation: 51-47=4, Resulting Numbers: [43, 28, 4] Generated Node #2: [43, 28, 4] from Operation: 51-47=4 Current State: 69:[43, 28, 4], Operations: ['51-47=4'] Exploring Operation: 28*4=112, Resulting Numbers: [43, 112] Generated Node #3: [43, 112] from Oper...
4
Current State: 69:[43, 51, 47, 28], Operations: [] Exploring Operation: 51-47=4, Resulting Numbers: [43, 28, 4] Generated Node #0,0: 69:[43, 28, 4] Operation: 51-47=4 Exploring Operation: 47-43=4, Resulting Numbers: [51, 28, 4] Generated Node #0,1: 69:[51, 28, 4] Operation: 47-43=4 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 52, 4, 48, 85 ]
75
[ "52*4=208", "48+85=133", "208-133=75" ]
Current State: 75:[52, 4, 48, 85], Operations: [] Exploring Operation: 52*4=208, Resulting Numbers: [48, 85, 208] Generated Node #2: [48, 85, 208] from Operation: 52*4=208 Current State: 75:[48, 85, 208], Operations: ['52*4=208'] Exploring Operation: 48+85=133, Resulting Numbers: [208, 133] Generated Node #3: [208, 133...
4
Current State: 75:[52, 4, 48, 85], Operations: [] Exploring Operation: 85-52=33, Resulting Numbers: [4, 48, 33] Generated Node #0,0: 75:[4, 48, 33] Operation: 85-52=33 Exploring Operation: 48/4=12, Resulting Numbers: [52, 85, 12] Generated Node #0,1: 75:[52, 85, 12] Operation: 48/4=12 Exploring Operation: 52/4=13, Resu...
0
hs_5
sum_heuristic
[ 13, 95, 53, 63 ]
72
[ "95-13=82", "63-53=10", "82-10=72" ]
Current State: 72:[13, 95, 53, 63], Operations: [] Exploring Operation: 95-13=82, Resulting Numbers: [53, 63, 82] Generated Node #2: [53, 63, 82] from Operation: 95-13=82 Current State: 72:[53, 63, 82], Operations: ['95-13=82'] Exploring Operation: 63-53=10, Resulting Numbers: [82, 10] Generated Node #3: [82, 10] from ...
4
Current State: 72:[13, 95, 53, 63], Operations: [] Exploring Operation: 95-13=82, Resulting Numbers: [53, 63, 82] Generated Node #0,0: 72:[53, 63, 82] Operation: 95-13=82 Exploring Operation: 63-53=10, Resulting Numbers: [13, 95, 10] Generated Node #0,1: 72:[13, 95, 10] Operation: 63-53=10 Exploring Operation: 95-53=42...
0.970486
hs_4
mult_heuristic
[ 2, 18, 73, 80 ]
69
[ "2+18=20", "80/20=4", "73-4=69" ]
Current State: 69:[2, 18, 73, 80], Operations: [] Exploring Operation: 2+18=20, Resulting Numbers: [73, 80, 20] Generated Node #2: [73, 80, 20] from Operation: 2+18=20 Current State: 69:[73, 80, 20], Operations: ['2+18=20'] Exploring Operation: 80/20=4, Resulting Numbers: [73, 4] Generated Node #3: [73, 4] from Operati...
4
Current State: 69:[2, 18, 73, 80], Operations: [] Exploring Operation: 80-73=7, Resulting Numbers: [2, 18, 7] Generated Node #0,0: 69:[2, 18, 7] Operation: 80-73=7 Moving to Node #0,0 Current State: 69:[2, 18, 7], Operations: ['80-73=7'] Exploring Operation: 18+7=25, Resulting Numbers: [2, 25] Generated Node #0,0,0: 69...
0
hs_1
mult_heuristic
[ 10, 18, 19, 75 ]
66
[ "10+18=28", "19+75=94", "94-28=66" ]
Current State: 66:[10, 18, 19, 75], Operations: [] Exploring Operation: 10+18=28, Resulting Numbers: [19, 75, 28] Generated Node #2: [19, 75, 28] from Operation: 10+18=28 Current State: 66:[19, 75, 28], Operations: ['10+18=28'] Exploring Operation: 19+75=94, Resulting Numbers: [28, 94] Generated Node #3: [28, 94] from ...
4
Current State: 66:[10, 18, 19, 75], Operations: [] Exploring Operation: 18-10=8, Resulting Numbers: [19, 75, 8] Generated Node #0,0: 66:[19, 75, 8] Operation: 18-10=8 Exploring Operation: 19-18=1, Resulting Numbers: [10, 75, 1] Generated Node #0,1: 66:[10, 75, 1] Operation: 19-18=1 Exploring Operation: 18+19=37, Result...
0.980035
hs_5
sum_heuristic
[ 48, 28, 44, 2 ]
42
[ "48-28=20", "44/2=22", "20+22=42" ]
Current State: 42:[48, 28, 44, 2], Operations: [] Exploring Operation: 48-28=20, Resulting Numbers: [44, 2, 20] Generated Node #2: [44, 2, 20] from Operation: 48-28=20 Current State: 42:[44, 2, 20], Operations: ['48-28=20'] Exploring Operation: 44/2=22, Resulting Numbers: [20, 22] Generated Node #3: [20, 22] from Opera...
4
Current State: 42:[48, 28, 44, 2], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [28, 2, 4] Generated Node #0,0: 42:[28, 2, 4] Operation: 48-44=4 Exploring Operation: 48-28=20, Resulting Numbers: [44, 2, 20] Generated Node #0,1: 42:[44, 2, 20] Operation: 48-28=20 Start Sub Search at level 1: Moving to...
0.990451
hs_2
sum_heuristic
[ 36, 15, 63, 40 ]
74
[ "36+15=51", "63-40=23", "51+23=74" ]
Current State: 74:[36, 15, 63, 40], Operations: [] Exploring Operation: 36+15=51, Resulting Numbers: [63, 40, 51] Generated Node #2: [63, 40, 51] from Operation: 36+15=51 Current State: 74:[63, 40, 51], Operations: ['36+15=51'] Exploring Operation: 63-40=23, Resulting Numbers: [51, 23] Generated Node #3: [51, 23] from ...
4
Current State: 74:[36, 15, 63, 40], Operations: [] Exploring Operation: 15+63=78, Resulting Numbers: [36, 40, 78] Generated Node #0,0: 74:[36, 40, 78] Operation: 15+63=78 Exploring Operation: 40-15=25, Resulting Numbers: [36, 63, 25] Generated Node #0,1: 74:[36, 63, 25] Operation: 40-15=25 Exploring Operation: 63-36=27...
0.988715
hs_4
mult_heuristic
[ 1, 93, 88, 13 ]
70
[ "1+13=14", "93-88=5", "14*5=70" ]
Current State: 70:[1, 93, 88, 13], Operations: [] Exploring Operation: 1+13=14, Resulting Numbers: [93, 88, 14] Generated Node #2: [93, 88, 14] from Operation: 1+13=14 Current State: 70:[93, 88, 14], Operations: ['1+13=14'] Exploring Operation: 93-88=5, Resulting Numbers: [14, 5] Generated Node #3: [14, 5] from Operati...
4
Current State: 70:[1, 93, 88, 13], Operations: [] Exploring Operation: 93-88=5, Resulting Numbers: [1, 13, 5] Generated Node #0,0: 70:[1, 13, 5] Operation: 93-88=5 Exploring Operation: 93-13=80, Resulting Numbers: [1, 88, 80] Generated Node #0,1: 70:[1, 88, 80] Operation: 93-13=80 Exploring Operation: 88-13=75, Resulti...
0.977431
hs_3
sum_heuristic
[ 2, 65, 57, 90 ]
30
[ "65-2=63", "90-57=33", "63-33=30" ]
Current State: 30:[2, 65, 57, 90], Operations: [] Exploring Operation: 65-2=63, Resulting Numbers: [57, 90, 63] Generated Node #2: [57, 90, 63] from Operation: 65-2=63 Current State: 30:[57, 90, 63], Operations: ['65-2=63'] Exploring Operation: 90-57=33, Resulting Numbers: [63, 33] Generated Node #3: [63, 33] from Oper...
4
Current State: 30:[2, 65, 57, 90], Operations: [] Exploring Operation: 90-65=25, Resulting Numbers: [2, 57, 25] Generated Node #0,0: 30:[2, 57, 25] Operation: 90-65=25 Exploring Operation: 90/2=45, Resulting Numbers: [65, 57, 45] Generated Node #0,1: 30:[65, 57, 45] Operation: 90/2=45 Exploring Operation: 90-57=33, Res...
0.983507
hs_4
sum_heuristic
[ 39, 22, 33, 39 ]
12
[ "39/39=1", "33-22=11", "1+11=12" ]
Current State: 12:[39, 22, 33, 39], Operations: [] Exploring Operation: 39/39=1, Resulting Numbers: [22, 33, 1] Generated Node #2: [22, 33, 1] from Operation: 39/39=1 Current State: 12:[22, 33, 1], Operations: ['39/39=1'] Exploring Operation: 33-22=11, Resulting Numbers: [1, 11] Generated Node #3: [1, 11] from Operatio...
4
Current State: 12:[39, 22, 33, 39], Operations: [] Exploring Operation: 39/39=1, Resulting Numbers: [22, 33, 1] Generated Node #0,0: 12:[22, 33, 1] Operation: 39/39=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[22, 33, 1], Operations: ['39/39=1'] Exploring Operation: 33-22=11, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 44, 70, 60, 57 ]
78
[ "70-44=26", "60-57=3", "26*3=78" ]
Current State: 78:[44, 70, 60, 57], Operations: [] Exploring Operation: 70-44=26, Resulting Numbers: [60, 57, 26] Generated Node #2: [60, 57, 26] from Operation: 70-44=26 Current State: 78:[60, 57, 26], Operations: ['70-44=26'] Exploring Operation: 60-57=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Ope...
4
Current State: 78:[44, 70, 60, 57], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [44, 70, 3] Generated Node #0,0: 78:[44, 70, 3] Operation: 60-57=3 Moving to Node #0,0 Current State: 78:[44, 70, 3], Operations: ['60-57=3'] Exploring Operation: 70-44=26, Resulting Numbers: [3, 26] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 16, 21, 56, 43 ]
94
[ "21-16=5", "56+43=99", "99-5=94" ]
Current State: 94:[16, 21, 56, 43], Operations: [] Exploring Operation: 21-16=5, Resulting Numbers: [56, 43, 5] Generated Node #2: [56, 43, 5] from Operation: 21-16=5 Current State: 94:[56, 43, 5], Operations: ['21-16=5'] Exploring Operation: 56+43=99, Resulting Numbers: [5, 99] Generated Node #3: [5, 99] from Operatio...
4
Current State: 94:[16, 21, 56, 43], Operations: [] Exploring Operation: 56-16=40, Resulting Numbers: [21, 43, 40] Generated Node #0,0: 94:[21, 43, 40] Operation: 56-16=40 Exploring Operation: 16+21=37, Resulting Numbers: [56, 43, 37] Generated Node #0,1: 94:[56, 43, 37] Operation: 16+21=37 Exploring Operation: 21-16=5,...
0.988715
hs_3
sum_heuristic
[ 46, 68, 2, 43 ]
37
[ "46-43=3", "68/2=34", "3+34=37" ]
Current State: 37:[46, 68, 2, 43], Operations: [] Exploring Operation: 46-43=3, Resulting Numbers: [68, 2, 3] Generated Node #2: [68, 2, 3] from Operation: 46-43=3 Current State: 37:[68, 2, 3], Operations: ['46-43=3'] Exploring Operation: 68/2=34, Resulting Numbers: [3, 34] Generated Node #3: [3, 34] from Operation: 68...
4
Current State: 37:[46, 68, 2, 43], Operations: [] Exploring Operation: 68/2=34, Resulting Numbers: [46, 43, 34] Generated Node #0,0: 37:[46, 43, 34] Operation: 68/2=34 Exploring Operation: 68-2=66, Resulting Numbers: [46, 43, 66] Generated Node #0,1: 37:[46, 43, 66] Operation: 68-2=66 Exploring Operation: 46-2=44, Resu...
0.986111
hs_3
mult_heuristic
[ 84, 57, 14, 86 ]
64
[ "86-84=2", "14/2=7", "57+7=64" ]
Current State: 64:[84, 57, 14, 86], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [57, 14, 2] Generated Node #2: [57, 14, 2] from Operation: 86-84=2 Current State: 64:[57, 14, 2], Operations: ['86-84=2'] Exploring Operation: 14/2=7, Resulting Numbers: [57, 7] Generated Node #3: [57, 7] from Operation:...
4
Current State: 64:[84, 57, 14, 86], Operations: [] Exploring Operation: 84-14=70, Resulting Numbers: [57, 86, 70] Generated Node #0,0: 64:[57, 86, 70] Operation: 84-14=70 Exploring Operation: 86-57=29, Resulting Numbers: [84, 14, 29] Generated Node #0,1: 64:[84, 14, 29] Operation: 86-57=29 Exploring Operation: 86-84=2,...
0.918403
hs_5
sum_heuristic
[ 28, 93, 23, 33 ]
55
[ "93-28=65", "33-23=10", "65-10=55" ]
Current State: 55:[28, 93, 23, 33], Operations: [] Exploring Operation: 93-28=65, Resulting Numbers: [23, 33, 65] Generated Node #2: [23, 33, 65] from Operation: 93-28=65 Current State: 55:[23, 33, 65], Operations: ['93-28=65'] Exploring Operation: 33-23=10, Resulting Numbers: [65, 10] Generated Node #3: [65, 10] from ...
4
Current State: 55:[28, 93, 23, 33], Operations: [] Exploring Operation: 33-28=5, Resulting Numbers: [93, 23, 5] Generated Node #0,0: 55:[93, 23, 5] Operation: 33-28=5 Exploring Operation: 93-33=60, Resulting Numbers: [28, 23, 60] Generated Node #0,1: 55:[28, 23, 60] Operation: 93-33=60 Exploring Operation: 93-28=65, Re...
0.988715
hs_3
sum_heuristic
[ 36, 14, 11, 52 ]
42
[ "14+52=66", "66/11=6", "36+6=42" ]
Current State: 42:[36, 14, 11, 52], Operations: [] Exploring Operation: 14+52=66, Resulting Numbers: [36, 11, 66] Generated Node #2: [36, 11, 66] from Operation: 14+52=66 Current State: 42:[36, 11, 66], Operations: ['14+52=66'] Exploring Operation: 66/11=6, Resulting Numbers: [36, 6] Generated Node #3: [36, 6] from Ope...
4
Current State: 42:[36, 14, 11, 52], Operations: [] Exploring Operation: 52-14=38, Resulting Numbers: [36, 11, 38] Generated Node #0,0: 42:[36, 11, 38] Operation: 52-14=38 Exploring Operation: 52-11=41, Resulting Numbers: [36, 14, 41] Generated Node #0,1: 42:[36, 14, 41] Operation: 52-11=41 Exploring Operation: 36-11=25...
0
hs_5
sum_heuristic
[ 21, 70, 84, 98 ]
91
[ "21+70=91", "84+98=182", "182-91=91" ]
Current State: 91:[21, 70, 84, 98], Operations: [] Exploring Operation: 21+70=91, Resulting Numbers: [84, 98, 91] Generated Node #2: [84, 98, 91] from Operation: 21+70=91 Current State: 91:[84, 98, 91], Operations: ['21+70=91'] Exploring Operation: 84+98=182, Resulting Numbers: [91, 182] Generated Node #3: [91, 182] fr...
4
Current State: 91:[21, 70, 84, 98], Operations: [] Exploring Operation: 21+70=91, Resulting Numbers: [84, 98, 91] Generated Node #0,0: 91:[84, 98, 91] Operation: 21+70=91 Exploring Operation: 98-70=28, Resulting Numbers: [21, 84, 28] Generated Node #0,1: 91:[21, 84, 28] Operation: 98-70=28 Exploring Operation: 84-70=14...
0.984375
hs_3
sum_heuristic
[ 77, 2, 87, 75 ]
22
[ "77+75=152", "2*87=174", "174-152=22" ]
Current State: 22:[77, 2, 87, 75], Operations: [] Exploring Operation: 77+75=152, Resulting Numbers: [2, 87, 152] Generated Node #2: [2, 87, 152] from Operation: 77+75=152 Current State: 22:[2, 87, 152], Operations: ['77+75=152'] Exploring Operation: 2*87=174, Resulting Numbers: [152, 174] Generated Node #3: [152, 174]...
4
Current State: 22:[77, 2, 87, 75], Operations: [] Exploring Operation: 77-2=75, Resulting Numbers: [87, 75, 75] Generated Node #0,0: 22:[87, 75, 75] Operation: 77-2=75 Exploring Operation: 87-2=85, Resulting Numbers: [77, 75, 85] Generated Node #0,1: 22:[77, 75, 85] Operation: 87-2=85 Exploring Operation: 87-75=12, Res...
0
hs_5
sum_heuristic
[ 16, 24, 18, 68 ]
56
[ "16*18=288", "288/24=12", "68-12=56" ]
Current State: 56:[16, 24, 18, 68], Operations: [] Exploring Operation: 16*18=288, Resulting Numbers: [24, 68, 288] Generated Node #2: [24, 68, 288] from Operation: 16*18=288 Current State: 56:[24, 68, 288], Operations: ['16*18=288'] Exploring Operation: 288/24=12, Resulting Numbers: [68, 12] Generated Node #3: [68, 12...
4
Current State: 56:[16, 24, 18, 68], Operations: [] Exploring Operation: 68-16=52, Resulting Numbers: [24, 18, 52] Generated Node #0,0: 56:[24, 18, 52] Operation: 68-16=52 Moving to Node #0,0 Current State: 56:[24, 18, 52], Operations: ['68-16=52'] Exploring Operation: 52-24=28, Resulting Numbers: [18, 28] Generated Nod...
0
hs_1
mult_heuristic
[ 87, 98, 48, 80 ]
43
[ "98-87=11", "80-48=32", "11+32=43" ]
Current State: 43:[87, 98, 48, 80], Operations: [] Exploring Operation: 98-87=11, Resulting Numbers: [48, 80, 11] Generated Node #2: [48, 80, 11] from Operation: 98-87=11 Current State: 43:[48, 80, 11], Operations: ['98-87=11'] Exploring Operation: 80-48=32, Resulting Numbers: [11, 32] Generated Node #3: [11, 32] from ...
4
Current State: 43:[87, 98, 48, 80], Operations: [] Exploring Operation: 98-80=18, Resulting Numbers: [87, 48, 18] Generated Node #0,0: 43:[87, 48, 18] Operation: 98-80=18 Exploring Operation: 98-48=50, Resulting Numbers: [87, 80, 50] Generated Node #0,1: 43:[87, 80, 50] Operation: 98-48=50 Exploring Operation: 87-48=39...
0.972222
hs_4
sum_heuristic
[ 70, 28, 14, 34 ]
57
[ "70/14=5", "28+34=62", "62-5=57" ]
Current State: 57:[70, 28, 14, 34], Operations: [] Exploring Operation: 70/14=5, Resulting Numbers: [28, 34, 5] Generated Node #2: [28, 34, 5] from Operation: 70/14=5 Current State: 57:[28, 34, 5], Operations: ['70/14=5'] Exploring Operation: 28+34=62, Resulting Numbers: [5, 62] Generated Node #3: [5, 62] from Operatio...
4
Current State: 57:[70, 28, 14, 34], Operations: [] Exploring Operation: 28+34=62, Resulting Numbers: [70, 14, 62] Generated Node #0,0: 57:[70, 14, 62] Operation: 28+34=62 Exploring Operation: 34-28=6, Resulting Numbers: [70, 14, 6] Generated Node #0,1: 57:[70, 14, 6] Operation: 34-28=6 Moving to Node #0,1 Current State...
0.985243
hs_2
mult_heuristic
[ 61, 16, 4, 53 ]
96
[ "61+16=77", "77-53=24", "4*24=96" ]
Current State: 96:[61, 16, 4, 53], Operations: [] Exploring Operation: 61+16=77, Resulting Numbers: [4, 53, 77] Generated Node #2: [4, 53, 77] from Operation: 61+16=77 Current State: 96:[4, 53, 77], Operations: ['61+16=77'] Exploring Operation: 77-53=24, Resulting Numbers: [4, 24] Generated Node #3: [4, 24] from Operat...
4
Current State: 96:[61, 16, 4, 53], Operations: [] Exploring Operation: 61-53=8, Resulting Numbers: [16, 4, 8] Generated Node #0,0: 96:[16, 4, 8] Operation: 61-53=8 Exploring Operation: 61-16=45, Resulting Numbers: [4, 53, 45] Generated Node #0,1: 96:[4, 53, 45] Operation: 61-16=45 Exploring Operation: 61-4=57, Resultin...
0.984375
hs_4
sum_heuristic
[ 74, 72, 75, 20 ]
51
[ "74+72=146", "75+20=95", "146-95=51" ]
Current State: 51:[74, 72, 75, 20], Operations: [] Exploring Operation: 74+72=146, Resulting Numbers: [75, 20, 146] Generated Node #2: [75, 20, 146] from Operation: 74+72=146 Current State: 51:[75, 20, 146], Operations: ['74+72=146'] Exploring Operation: 75+20=95, Resulting Numbers: [146, 95] Generated Node #3: [146, 9...
4
Current State: 51:[74, 72, 75, 20], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [75, 20, 2] Generated Node #0,0: 51:[75, 20, 2] Operation: 74-72=2 Exploring Operation: 72-20=52, Resulting Numbers: [74, 75, 52] Generated Node #0,1: 51:[74, 75, 52] Operation: 72-20=52 Exploring Operation: 75-72=3, Res...
0.984375
hs_5
mult_heuristic
[ 26, 18, 2, 77 ]
92
[ "77-18=59", "2*59=118", "118-26=92" ]
Current State: 92:[26, 18, 2, 77], Operations: [] Exploring Operation: 77-18=59, Resulting Numbers: [26, 2, 59] Generated Node #2: [26, 2, 59] from Operation: 77-18=59 Current State: 92:[26, 2, 59], Operations: ['77-18=59'] Exploring Operation: 2*59=118, Resulting Numbers: [26, 118] Generated Node #3: [26, 118] from Op...
4
Current State: 92:[26, 18, 2, 77], Operations: [] Exploring Operation: 77-18=59, Resulting Numbers: [26, 2, 59] Generated Node #0,0: 92:[26, 2, 59] Operation: 77-18=59 Exploring Operation: 18+77=95, Resulting Numbers: [26, 2, 95] Generated Node #0,1: 92:[26, 2, 95] Operation: 18+77=95 Exploring Operation: 77-26=51, Res...
0
hs_5
sum_heuristic
[ 97, 37, 21, 95 ]
95
[ "97-95=2", "37*2=74", "21+74=95" ]
Current State: 95:[97, 37, 21, 95], Operations: [] Exploring Operation: 97-95=2, Resulting Numbers: [37, 21, 2] Generated Node #2: [37, 21, 2] from Operation: 97-95=2 Current State: 95:[37, 21, 2], Operations: ['97-95=2'] Exploring Operation: 37*2=74, Resulting Numbers: [21, 74] Generated Node #3: [21, 74] from Operati...
4
Current State: 95:[97, 37, 21, 95], Operations: [] Exploring Operation: 37-21=16, Resulting Numbers: [97, 95, 16] Generated Node #0,0: 95:[97, 95, 16] Operation: 37-21=16 Moving to Node #0,0 Current State: 95:[97, 95, 16], Operations: ['37-21=16'] Exploring Operation: 97-95=2, Resulting Numbers: [16, 2] Generated Node ...
0
hs_1
mult_heuristic
[ 4, 53, 14, 58 ]
36
[ "53+14=67", "67-58=9", "4*9=36" ]
Current State: 36:[4, 53, 14, 58], Operations: [] Exploring Operation: 53+14=67, Resulting Numbers: [4, 58, 67] Generated Node #2: [4, 58, 67] from Operation: 53+14=67 Current State: 36:[4, 58, 67], Operations: ['53+14=67'] Exploring Operation: 67-58=9, Resulting Numbers: [4, 9] Generated Node #3: [4, 9] from Operation...
4
Current State: 36:[4, 53, 14, 58], Operations: [] Exploring Operation: 53-14=39, Resulting Numbers: [4, 58, 39] Generated Node #0,0: 36:[4, 58, 39] Operation: 53-14=39 Exploring Operation: 58-53=5, Resulting Numbers: [4, 14, 5] Generated Node #0,1: 36:[4, 14, 5] Operation: 58-53=5 Moving to Node #0,1 Current State: 36:...
0.986111
hs_2
sum_heuristic
[ 36, 2, 28, 12 ]
42
[ "36/2=18", "28*18=504", "504/12=42" ]
Current State: 42:[36, 2, 28, 12], Operations: [] Exploring Operation: 36/2=18, Resulting Numbers: [28, 12, 18] Generated Node #2: [28, 12, 18] from Operation: 36/2=18 Current State: 42:[28, 12, 18], Operations: ['36/2=18'] Exploring Operation: 28*18=504, Resulting Numbers: [12, 504] Generated Node #3: [12, 504] from O...
4
Current State: 42:[36, 2, 28, 12], Operations: [] Exploring Operation: 36-28=8, Resulting Numbers: [2, 12, 8] Generated Node #0,0: 42:[2, 12, 8] Operation: 36-28=8 Moving to Node #0,0 Current State: 42:[2, 12, 8], Operations: ['36-28=8'] Exploring Operation: 2+12=14, Resulting Numbers: [8, 14] Generated Node #0,0,0: 42...
0
hs_1
mult_heuristic
[ 60, 95, 33, 75 ]
43
[ "60*95=5700", "5700/75=76", "76-33=43" ]
Current State: 43:[60, 95, 33, 75], Operations: [] Exploring Operation: 60*95=5700, Resulting Numbers: [33, 75, 5700] Generated Node #2: [33, 75, 5700] from Operation: 60*95=5700 Current State: 43:[33, 75, 5700], Operations: ['60*95=5700'] Exploring Operation: 5700/75=76, Resulting Numbers: [33, 76] Generated Node #3: ...
4
Current State: 43:[60, 95, 33, 75], Operations: [] Exploring Operation: 95-60=35, Resulting Numbers: [33, 75, 35] Generated Node #0,0: 43:[33, 75, 35] Operation: 95-60=35 Exploring Operation: 95-75=20, Resulting Numbers: [60, 33, 20] Generated Node #0,1: 43:[60, 33, 20] Operation: 95-75=20 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 83, 73, 77, 39 ]
73
[ "83+73=156", "156/39=4", "77-4=73" ]
Current State: 73:[83, 73, 77, 39], Operations: [] Exploring Operation: 83+73=156, Resulting Numbers: [77, 39, 156] Generated Node #2: [77, 39, 156] from Operation: 83+73=156 Current State: 73:[77, 39, 156], Operations: ['83+73=156'] Exploring Operation: 156/39=4, Resulting Numbers: [77, 4] Generated Node #3: [77, 4] f...
4
Current State: 73:[83, 73, 77, 39], Operations: [] Exploring Operation: 83-39=44, Resulting Numbers: [73, 77, 44] Generated Node #0,0: 73:[73, 77, 44] Operation: 83-39=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[73, 77, 44], Operations: ['83-39=44'] Exploring Operation: 77-44=33, Resulting Nu...
0
hs_1
sum_heuristic
[ 12, 51, 65, 33 ]
95
[ "12+51=63", "65-33=32", "63+32=95" ]
Current State: 95:[12, 51, 65, 33], Operations: [] Exploring Operation: 12+51=63, Resulting Numbers: [65, 33, 63] Generated Node #2: [65, 33, 63] from Operation: 12+51=63 Current State: 95:[65, 33, 63], Operations: ['12+51=63'] Exploring Operation: 65-33=32, Resulting Numbers: [63, 32] Generated Node #3: [63, 32] from ...
4
Current State: 95:[12, 51, 65, 33], Operations: [] Exploring Operation: 51+65=116, Resulting Numbers: [12, 33, 116] Generated Node #0,0: 95:[12, 33, 116] Operation: 51+65=116 Exploring Operation: 65-51=14, Resulting Numbers: [12, 33, 14] Generated Node #0,1: 95:[12, 33, 14] Operation: 65-51=14 Exploring Operation: 65+3...
0.977431
hs_4
sum_heuristic
[ 38, 55, 24, 74 ]
67
[ "55-38=17", "74-24=50", "17+50=67" ]
Current State: 67:[38, 55, 24, 74], Operations: [] Exploring Operation: 55-38=17, Resulting Numbers: [24, 74, 17] Generated Node #2: [24, 74, 17] from Operation: 55-38=17 Current State: 67:[24, 74, 17], Operations: ['55-38=17'] Exploring Operation: 74-24=50, Resulting Numbers: [17, 50] Generated Node #3: [17, 50] from ...
4
Current State: 67:[38, 55, 24, 74], Operations: [] Exploring Operation: 38+24=62, Resulting Numbers: [55, 74, 62] Generated Node #0,0: 67:[55, 74, 62] Operation: 38+24=62 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[55, 74, 62], Operations: ['38+24=62'] Exploring Operation: 74-55=19, Resulting Nu...
0
hs_1
mult_heuristic
[ 6, 54, 45, 23 ]
38
[ "6+54=60", "45-23=22", "60-22=38" ]
Current State: 38:[6, 54, 45, 23], Operations: [] Exploring Operation: 6+54=60, Resulting Numbers: [45, 23, 60] Generated Node #2: [45, 23, 60] from Operation: 6+54=60 Current State: 38:[45, 23, 60], Operations: ['6+54=60'] Exploring Operation: 45-23=22, Resulting Numbers: [60, 22] Generated Node #3: [60, 22] from Oper...
4
Current State: 38:[6, 54, 45, 23], Operations: [] Exploring Operation: 54-45=9, Resulting Numbers: [6, 23, 9] Generated Node #0,0: 38:[6, 23, 9] Operation: 54-45=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[6, 23, 9], Operations: ['54-45=9'] Exploring Operation: 9-6=3, Resulting Numbers: [23, 3...
0
hs_1
sum_heuristic
[ 21, 40, 61, 82 ]
23
[ "40+82=122", "122/61=2", "21+2=23" ]
Current State: 23:[21, 40, 61, 82], Operations: [] Exploring Operation: 40+82=122, Resulting Numbers: [21, 61, 122] Generated Node #2: [21, 61, 122] from Operation: 40+82=122 Current State: 23:[21, 61, 122], Operations: ['40+82=122'] Exploring Operation: 122/61=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] f...
4
Current State: 23:[21, 40, 61, 82], Operations: [] Exploring Operation: 82-61=21, Resulting Numbers: [21, 40, 21] Generated Node #0,0: 23:[21, 40, 21] Operation: 82-61=21 Moving to Node #0,0 Current State: 23:[21, 40, 21], Operations: ['82-61=21'] Exploring Operation: 40-21=19, Resulting Numbers: [21, 19] Generated Nod...
0
hs_1
sum_heuristic
[ 8, 40, 5, 69 ]
59
[ "40/8=5", "69-5=64", "64-5=59" ]
Current State: 59:[8, 40, 5, 69], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [5, 69, 5] Generated Node #2: [5, 69, 5] from Operation: 40/8=5 Current State: 59:[5, 69, 5], Operations: ['40/8=5'] Exploring Operation: 69-5=64, Resulting Numbers: [64] 64,59 equal: Goal Reached Exploring Operation: 64-5=...
4
Current State: 59:[8, 40, 5, 69], Operations: [] Exploring Operation: 8+40=48, Resulting Numbers: [5, 69, 48] Generated Node #0,0: 59:[5, 69, 48] Operation: 8+40=48 Exploring Operation: 8*5=40, Resulting Numbers: [40, 69, 40] Generated Node #0,1: 59:[40, 69, 40] Operation: 8*5=40 Moving to Node #0,1 Current State: 59:[...
0
hs_2
mult_heuristic
[ 15, 49, 46, 65 ]
77
[ "49-15=34", "46+65=111", "111-34=77" ]
Current State: 77:[15, 49, 46, 65], Operations: [] Exploring Operation: 49-15=34, Resulting Numbers: [46, 65, 34] Generated Node #2: [46, 65, 34] from Operation: 49-15=34 Current State: 77:[46, 65, 34], Operations: ['49-15=34'] Exploring Operation: 46+65=111, Resulting Numbers: [34, 111] Generated Node #3: [34, 111] fr...
4
Current State: 77:[15, 49, 46, 65], Operations: [] Exploring Operation: 49+46=95, Resulting Numbers: [15, 65, 95] Generated Node #0,0: 77:[15, 65, 95] Operation: 49+46=95 Exploring Operation: 49-46=3, Resulting Numbers: [15, 65, 3] Generated Node #0,1: 77:[15, 65, 3] Operation: 49-46=3 Moving to Node #0,1 Current State...
0.986111
hs_2
mult_heuristic
[ 95, 70, 91, 94 ]
75
[ "95-70=25", "94-91=3", "25*3=75" ]
Current State: 75:[95, 70, 91, 94], Operations: [] Exploring Operation: 95-70=25, Resulting Numbers: [91, 94, 25] Generated Node #2: [91, 94, 25] from Operation: 95-70=25 Current State: 75:[91, 94, 25], Operations: ['95-70=25'] Exploring Operation: 94-91=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Ope...
4
Current State: 75:[95, 70, 91, 94], Operations: [] Exploring Operation: 95-94=1, Resulting Numbers: [70, 91, 1] Generated Node #0,0: 75:[70, 91, 1] Operation: 95-94=1 Exploring Operation: 94-91=3, Resulting Numbers: [95, 70, 3] Generated Node #0,1: 75:[95, 70, 3] Operation: 94-91=3 Exploring Operation: 95-70=25, Result...
0.967014
hs_4
sum_heuristic
[ 14, 28, 90, 66 ]
38
[ "28-14=14", "90-66=24", "14+24=38" ]
Current State: 38:[14, 28, 90, 66], Operations: [] Exploring Operation: 28-14=14, Resulting Numbers: [90, 66, 14] Generated Node #2: [90, 66, 14] from Operation: 28-14=14 Current State: 38:[90, 66, 14], Operations: ['28-14=14'] Exploring Operation: 90-66=24, Resulting Numbers: [14, 24] Generated Node #3: [14, 24] from ...
4
Current State: 38:[14, 28, 90, 66], Operations: [] Exploring Operation: 90-66=24, Resulting Numbers: [14, 28, 24] Generated Node #0,0: 38:[14, 28, 24] Operation: 90-66=24 Exploring Operation: 90-28=62, Resulting Numbers: [14, 66, 62] Generated Node #0,1: 38:[14, 66, 62] Operation: 90-28=62 Exploring Operation: 66-28=38...
0.975694
hs_3
sum_heuristic
[ 67, 60, 68, 98 ]
97
[ "67+60=127", "98-68=30", "127-30=97" ]
Current State: 97:[67, 60, 68, 98], Operations: [] Exploring Operation: 67+60=127, Resulting Numbers: [68, 98, 127] Generated Node #2: [68, 98, 127] from Operation: 67+60=127 Current State: 97:[68, 98, 127], Operations: ['67+60=127'] Exploring Operation: 98-68=30, Resulting Numbers: [127, 30] Generated Node #3: [127, 3...
4
Current State: 97:[67, 60, 68, 98], Operations: [] Exploring Operation: 60+68=128, Resulting Numbers: [67, 98, 128] Generated Node #0,0: 97:[67, 98, 128] Operation: 60+68=128 Exploring Operation: 67+60=127, Resulting Numbers: [68, 98, 127] Generated Node #0,1: 97:[68, 98, 127] Operation: 67+60=127 Start Sub Search at l...
0.990451
hs_2
mult_heuristic
[ 76, 70, 2, 44 ]
64
[ "76/2=38", "70-44=26", "38+26=64" ]
Current State: 64:[76, 70, 2, 44], Operations: [] Exploring Operation: 76/2=38, Resulting Numbers: [70, 44, 38] Generated Node #2: [70, 44, 38] from Operation: 76/2=38 Current State: 64:[70, 44, 38], Operations: ['76/2=38'] Exploring Operation: 70-44=26, Resulting Numbers: [38, 26] Generated Node #3: [38, 26] from Oper...
4
Current State: 64:[76, 70, 2, 44], Operations: [] Exploring Operation: 70-44=26, Resulting Numbers: [76, 2, 26] Generated Node #0,0: 64:[76, 2, 26] Operation: 70-44=26 Exploring Operation: 76-44=32, Resulting Numbers: [70, 2, 32] Generated Node #0,1: 64:[70, 2, 32] Operation: 76-44=32 Exploring Operation: 76-70=6, Resu...
0.96875
hs_3
sum_heuristic
[ 98, 37, 53, 48 ]
56
[ "98-37=61", "53-48=5", "61-5=56" ]
Current State: 56:[98, 37, 53, 48], Operations: [] Exploring Operation: 98-37=61, Resulting Numbers: [53, 48, 61] Generated Node #2: [53, 48, 61] from Operation: 98-37=61 Current State: 56:[53, 48, 61], Operations: ['98-37=61'] Exploring Operation: 53-48=5, Resulting Numbers: [61, 5] Generated Node #3: [61, 5] from Ope...
4
Current State: 56:[98, 37, 53, 48], Operations: [] Exploring Operation: 98-48=50, Resulting Numbers: [37, 53, 50] Generated Node #0,0: 56:[37, 53, 50] Operation: 98-48=50 Exploring Operation: 98-37=61, Resulting Numbers: [53, 48, 61] Generated Node #0,1: 56:[53, 48, 61] Operation: 98-37=61 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 71, 68, 5, 61 ]
69
[ "71-68=3", "5+61=66", "3+66=69" ]
Current State: 69:[71, 68, 5, 61], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [5, 61, 3] Generated Node #2: [5, 61, 3] from Operation: 71-68=3 Current State: 69:[5, 61, 3], Operations: ['71-68=3'] Exploring Operation: 5+61=66, Resulting Numbers: [3, 66] Generated Node #3: [3, 66] from Operation: 5+...
4
Current State: 69:[71, 68, 5, 61], Operations: [] Exploring Operation: 5+61=66, Resulting Numbers: [71, 68, 66] Generated Node #0,0: 69:[71, 68, 66] Operation: 5+61=66 Exploring Operation: 68-61=7, Resulting Numbers: [71, 5, 7] Generated Node #0,1: 69:[71, 5, 7] Operation: 68-61=7 Moving to Node #0,0 Current State: 69:...
0.990451
hs_2
mult_heuristic
[ 71, 41, 2, 27 ]
65
[ "41+27=68", "2*68=136", "136-71=65" ]
Current State: 65:[71, 41, 2, 27], Operations: [] Exploring Operation: 41+27=68, Resulting Numbers: [71, 2, 68] Generated Node #2: [71, 2, 68] from Operation: 41+27=68 Current State: 65:[71, 2, 68], Operations: ['41+27=68'] Exploring Operation: 2*68=136, Resulting Numbers: [71, 136] Generated Node #3: [71, 136] from Op...
4
Current State: 65:[71, 41, 2, 27], Operations: [] Exploring Operation: 41-27=14, Resulting Numbers: [71, 2, 14] Generated Node #0,0: 65:[71, 2, 14] Operation: 41-27=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[71, 2, 14], Operations: ['41-27=14'] Exploring Operation: 71-2=69, Resulting Numbers...
0
hs_1
sum_heuristic
[ 83, 48, 14, 46 ]
67
[ "83-48=35", "46-14=32", "35+32=67" ]
Current State: 67:[83, 48, 14, 46], Operations: [] Exploring Operation: 83-48=35, Resulting Numbers: [14, 46, 35] Generated Node #2: [14, 46, 35] from Operation: 83-48=35 Current State: 67:[14, 46, 35], Operations: ['83-48=35'] Exploring Operation: 46-14=32, Resulting Numbers: [35, 32] Generated Node #3: [35, 32] from ...
4
Current State: 67:[83, 48, 14, 46], Operations: [] Exploring Operation: 83-14=69, Resulting Numbers: [48, 46, 69] Generated Node #0,0: 67:[48, 46, 69] Operation: 83-14=69 Exploring Operation: 48+14=62, Resulting Numbers: [83, 46, 62] Generated Node #0,1: 67:[83, 46, 62] Operation: 48+14=62 Exploring Operation: 48-14=34...
0.980903
hs_5
mult_heuristic
[ 1, 78, 13, 8 ]
72
[ "78-1=77", "13-8=5", "77-5=72" ]
Current State: 72:[1, 78, 13, 8], Operations: [] Exploring Operation: 78-1=77, Resulting Numbers: [13, 8, 77] Generated Node #2: [13, 8, 77] from Operation: 78-1=77 Current State: 72:[13, 8, 77], Operations: ['78-1=77'] Exploring Operation: 13-8=5, Resulting Numbers: [77, 5] Generated Node #3: [77, 5] from Operation: 1...
4
Current State: 72:[1, 78, 13, 8], Operations: [] Exploring Operation: 78/13=6, Resulting Numbers: [1, 8, 6] Generated Node #0,0: 72:[1, 8, 6] Operation: 78/13=6 Exploring Operation: 78-8=70, Resulting Numbers: [1, 13, 70] Generated Node #0,1: 72:[1, 13, 70] Operation: 78-8=70 Moving to Node #0,0 Current State: 72:[1, 8...
0
hs_2
mult_heuristic
[ 5, 70, 62, 51 ]
64
[ "5+70=75", "62-51=11", "75-11=64" ]
Current State: 64:[5, 70, 62, 51], Operations: [] Exploring Operation: 5+70=75, Resulting Numbers: [62, 51, 75] Generated Node #2: [62, 51, 75] from Operation: 5+70=75 Current State: 64:[62, 51, 75], Operations: ['5+70=75'] Exploring Operation: 62-51=11, Resulting Numbers: [75, 11] Generated Node #3: [75, 11] from Oper...
4
Current State: 64:[5, 70, 62, 51], Operations: [] Exploring Operation: 70-51=19, Resulting Numbers: [5, 62, 19] Generated Node #0,0: 64:[5, 62, 19] Operation: 70-51=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[5, 62, 19], Operations: ['70-51=19'] Exploring Operation: 19-5=14, Resulting Numbers...
0
hs_1
sum_heuristic
[ 56, 16, 22, 36 ]
49
[ "36-22=14", "56*14=784", "784/16=49" ]
Current State: 49:[56, 16, 22, 36], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [56, 16, 14] Generated Node #2: [56, 16, 14] from Operation: 36-22=14 Current State: 49:[56, 16, 14], Operations: ['36-22=14'] Exploring Operation: 56*14=784, Resulting Numbers: [16, 784] Generated Node #3: [16, 784] fr...
4
Current State: 49:[56, 16, 22, 36], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [56, 16, 14] Generated Node #0,0: 49:[56, 16, 14] Operation: 36-22=14 Exploring Operation: 22-16=6, Resulting Numbers: [56, 36, 6] Generated Node #0,1: 49:[56, 36, 6] Operation: 22-16=6 Exploring Operation: 16+36=52, Re...
0
hs_3
mult_heuristic
[ 45, 96, 74, 59 ]
82
[ "96-45=51", "74+59=133", "133-51=82" ]
Current State: 82:[45, 96, 74, 59], Operations: [] Exploring Operation: 96-45=51, Resulting Numbers: [74, 59, 51] Generated Node #2: [74, 59, 51] from Operation: 96-45=51 Current State: 82:[74, 59, 51], Operations: ['96-45=51'] Exploring Operation: 74+59=133, Resulting Numbers: [51, 133] Generated Node #3: [51, 133] fr...
4
Current State: 82:[45, 96, 74, 59], Operations: [] Exploring Operation: 96-59=37, Resulting Numbers: [45, 74, 37] Generated Node #0,0: 82:[45, 74, 37] Operation: 96-59=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[45, 74, 37], Operations: ['96-59=37'] Exploring Operation: 74/37=2, Resulting Num...
0
hs_1
mult_heuristic
[ 82, 39, 46, 2 ]
49
[ "82-39=43", "46*2=92", "92-43=49" ]
Current State: 49:[82, 39, 46, 2], Operations: [] Exploring Operation: 82-39=43, Resulting Numbers: [46, 2, 43] Generated Node #2: [46, 2, 43] from Operation: 82-39=43 Current State: 49:[46, 2, 43], Operations: ['82-39=43'] Exploring Operation: 46*2=92, Resulting Numbers: [43, 92] Generated Node #3: [43, 92] from Opera...
4
Current State: 49:[82, 39, 46, 2], Operations: [] Exploring Operation: 82-46=36, Resulting Numbers: [39, 2, 36] Generated Node #0,0: 49:[39, 2, 36] Operation: 82-46=36 Exploring Operation: 82-39=43, Resulting Numbers: [46, 2, 43] Generated Node #0,1: 49:[46, 2, 43] Operation: 82-39=43 Exploring Operation: 46-39=7, Resu...
0
hs_4
mult_heuristic
[ 65, 96, 21, 23 ]
34
[ "23-21=2", "65*2=130", "130-96=34" ]
Current State: 34:[65, 96, 21, 23], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [65, 96, 2] Generated Node #2: [65, 96, 2] from Operation: 23-21=2 Current State: 34:[65, 96, 2], Operations: ['23-21=2'] Exploring Operation: 65*2=130, Resulting Numbers: [96, 130] Generated Node #3: [96, 130] from Oper...
4
Current State: 34:[65, 96, 21, 23], Operations: [] Exploring Operation: 96-65=31, Resulting Numbers: [21, 23, 31] Generated Node #0,0: 34:[21, 23, 31] Operation: 96-65=31 Exploring Operation: 65-23=42, Resulting Numbers: [96, 21, 42] Generated Node #0,1: 34:[96, 21, 42] Operation: 65-23=42 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 79, 16, 66, 18 ]
92
[ "18-16=2", "79*2=158", "158-66=92" ]
Current State: 92:[79, 16, 66, 18], Operations: [] Exploring Operation: 18-16=2, Resulting Numbers: [79, 66, 2] Generated Node #2: [79, 66, 2] from Operation: 18-16=2 Current State: 92:[79, 66, 2], Operations: ['18-16=2'] Exploring Operation: 79*2=158, Resulting Numbers: [66, 158] Generated Node #3: [66, 158] from Oper...
4
Current State: 92:[79, 16, 66, 18], Operations: [] Exploring Operation: 79-66=13, Resulting Numbers: [16, 18, 13] Generated Node #0,0: 92:[16, 18, 13] Operation: 79-66=13 Exploring Operation: 66-18=48, Resulting Numbers: [79, 16, 48] Generated Node #0,1: 92:[79, 16, 48] Operation: 66-18=48 Exploring Operation: 66-16=50...
0
hs_3
sum_heuristic
[ 88, 35, 9, 50 ]
64
[ "88+35=123", "9+50=59", "123-59=64" ]
Current State: 64:[88, 35, 9, 50], Operations: [] Exploring Operation: 88+35=123, Resulting Numbers: [9, 50, 123] Generated Node #2: [9, 50, 123] from Operation: 88+35=123 Current State: 64:[9, 50, 123], Operations: ['88+35=123'] Exploring Operation: 9+50=59, Resulting Numbers: [123, 59] Generated Node #3: [123, 59] fr...
4
Current State: 64:[88, 35, 9, 50], Operations: [] Exploring Operation: 88-50=38, Resulting Numbers: [35, 9, 38] Generated Node #0,0: 64:[35, 9, 38] Operation: 88-50=38 Moving to Node #0,0 Current State: 64:[35, 9, 38], Operations: ['88-50=38'] Exploring Operation: 38-35=3, Resulting Numbers: [9, 3] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 87, 13, 11, 53 ]
81
[ "13+53=66", "66/11=6", "87-6=81" ]
Current State: 81:[87, 13, 11, 53], Operations: [] Exploring Operation: 13+53=66, Resulting Numbers: [87, 11, 66] Generated Node #2: [87, 11, 66] from Operation: 13+53=66 Current State: 81:[87, 11, 66], Operations: ['13+53=66'] Exploring Operation: 66/11=6, Resulting Numbers: [87, 6] Generated Node #3: [87, 6] from Ope...
4
Current State: 81:[87, 13, 11, 53], Operations: [] Exploring Operation: 11+53=64, Resulting Numbers: [87, 13, 64] Generated Node #0,0: 81:[87, 13, 64] Operation: 11+53=64 Exploring Operation: 13+53=66, Resulting Numbers: [87, 11, 66] Generated Node #0,1: 81:[87, 11, 66] Operation: 13+53=66 Exploring Operation: 53-11=42...
0.947917
hs_5
sum_heuristic
[ 8, 73, 2, 67 ]
16
[ "8+73=81", "67-2=65", "81-65=16" ]
Current State: 16:[8, 73, 2, 67], Operations: [] Exploring Operation: 8+73=81, Resulting Numbers: [2, 67, 81] Generated Node #2: [2, 67, 81] from Operation: 8+73=81 Current State: 16:[2, 67, 81], Operations: ['8+73=81'] Exploring Operation: 67-2=65, Resulting Numbers: [81, 65] Generated Node #3: [81, 65] from Operation...
4
Current State: 16:[8, 73, 2, 67], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [8, 2, 6] Generated Node #0,0: 16:[8, 2, 6] Operation: 73-67=6 Exploring Operation: 73-2=71, Resulting Numbers: [8, 67, 71] Generated Node #0,1: 16:[8, 67, 71] Operation: 73-2=71 Exploring Operation: 67-8=59, Resulting Num...
0.960069
hs_4
sum_heuristic
[ 2, 95, 66, 4 ]
27
[ "2+95=97", "66+4=70", "97-70=27" ]
Current State: 27:[2, 95, 66, 4], Operations: [] Exploring Operation: 2+95=97, Resulting Numbers: [66, 4, 97] Generated Node #2: [66, 4, 97] from Operation: 2+95=97 Current State: 27:[66, 4, 97], Operations: ['2+95=97'] Exploring Operation: 66+4=70, Resulting Numbers: [97, 70] Generated Node #3: [97, 70] from Operation...
4
Current State: 27:[2, 95, 66, 4], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [95, 4, 33] Generated Node #0,0: 27:[95, 4, 33] Operation: 66/2=33 Exploring Operation: 95-66=29, Resulting Numbers: [2, 4, 29] Generated Node #0,1: 27:[2, 4, 29] Operation: 95-66=29 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 33, 15, 1, 63 ]
16
[ "33+15=48", "1+63=64", "64-48=16" ]
Current State: 16:[33, 15, 1, 63], Operations: [] Exploring Operation: 33+15=48, Resulting Numbers: [1, 63, 48] Generated Node #2: [1, 63, 48] from Operation: 33+15=48 Current State: 16:[1, 63, 48], Operations: ['33+15=48'] Exploring Operation: 1+63=64, Resulting Numbers: [48, 64] Generated Node #3: [48, 64] from Opera...
4
Current State: 16:[33, 15, 1, 63], Operations: [] Exploring Operation: 63-33=30, Resulting Numbers: [15, 1, 30] Generated Node #0,0: 16:[15, 1, 30] Operation: 63-33=30 Exploring Operation: 33-15=18, Resulting Numbers: [1, 63, 18] Generated Node #0,1: 16:[1, 63, 18] Operation: 33-15=18 Exploring Operation: 63-15=48, Res...
0.987847
hs_3
sum_heuristic
[ 71, 88, 7, 32 ]
79
[ "88-32=56", "56/7=8", "71+8=79" ]
Current State: 79:[71, 88, 7, 32], Operations: [] Exploring Operation: 88-32=56, Resulting Numbers: [71, 7, 56] Generated Node #2: [71, 7, 56] from Operation: 88-32=56 Current State: 79:[71, 7, 56], Operations: ['88-32=56'] Exploring Operation: 56/7=8, Resulting Numbers: [71, 8] Generated Node #3: [71, 8] from Operatio...
4
Current State: 79:[71, 88, 7, 32], Operations: [] Exploring Operation: 88-7=81, Resulting Numbers: [71, 32, 81] Generated Node #0,0: 79:[71, 32, 81] Operation: 88-7=81 Exploring Operation: 71+7=78, Resulting Numbers: [88, 32, 78] Generated Node #0,1: 79:[88, 32, 78] Operation: 71+7=78 Exploring Operation: 71-7=64, Resu...
0
hs_5
sum_heuristic
[ 20, 20, 11, 63 ]
73
[ "20/20=1", "11+63=74", "74-1=73" ]
Current State: 73:[20, 20, 11, 63], Operations: [] Exploring Operation: 20/20=1, Resulting Numbers: [11, 63, 1] Generated Node #2: [11, 63, 1] from Operation: 20/20=1 Current State: 73:[11, 63, 1], Operations: ['20/20=1'] Exploring Operation: 11+63=74, Resulting Numbers: [1, 74] Generated Node #3: [1, 74] from Operatio...
4
Current State: 73:[20, 20, 11, 63], Operations: [] Exploring Operation: 20+20=40, Resulting Numbers: [11, 63, 40] Generated Node #0,0: 73:[11, 63, 40] Operation: 20+20=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[11, 63, 40], Operations: ['20+20=40'] Exploring Operation: 11+40=51, Resulting Nu...
0
hs_1
sum_heuristic
[ 20, 74, 76, 66 ]
53
[ "76-74=2", "66/2=33", "20+33=53" ]
Current State: 53:[20, 74, 76, 66], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [20, 66, 2] Generated Node #2: [20, 66, 2] from Operation: 76-74=2 Current State: 53:[20, 66, 2], Operations: ['76-74=2'] Exploring Operation: 66/2=33, Resulting Numbers: [20, 33] Generated Node #3: [20, 33] from Operati...
4
Current State: 53:[20, 74, 76, 66], Operations: [] Exploring Operation: 74-20=54, Resulting Numbers: [76, 66, 54] Generated Node #0,0: 53:[76, 66, 54] Operation: 74-20=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[76, 66, 54], Operations: ['74-20=54'] Exploring Operation: 76-66=10, Resulting Nu...
0
hs_1
mult_heuristic
[ 93, 97, 24, 77 ]
57
[ "97-93=4", "77-24=53", "4+53=57" ]
Current State: 57:[93, 97, 24, 77], Operations: [] Exploring Operation: 97-93=4, Resulting Numbers: [24, 77, 4] Generated Node #2: [24, 77, 4] from Operation: 97-93=4 Current State: 57:[24, 77, 4], Operations: ['97-93=4'] Exploring Operation: 77-24=53, Resulting Numbers: [4, 53] Generated Node #3: [4, 53] from Operatio...
4
Current State: 57:[93, 97, 24, 77], Operations: [] Exploring Operation: 93-24=69, Resulting Numbers: [97, 77, 69] Generated Node #0,0: 57:[97, 77, 69] Operation: 93-24=69 Exploring Operation: 93-77=16, Resulting Numbers: [97, 24, 16] Generated Node #0,1: 57:[97, 24, 16] Operation: 93-77=16 Exploring Operation: 97-77=20...
0.988715
hs_4
mult_heuristic
[ 98, 79, 6, 95 ]
70
[ "98-79=19", "95-6=89", "89-19=70" ]
Current State: 70:[98, 79, 6, 95], Operations: [] Exploring Operation: 98-79=19, Resulting Numbers: [6, 95, 19] Generated Node #2: [6, 95, 19] from Operation: 98-79=19 Current State: 70:[6, 95, 19], Operations: ['98-79=19'] Exploring Operation: 95-6=89, Resulting Numbers: [19, 89] Generated Node #3: [19, 89] from Opera...
4
Current State: 70:[98, 79, 6, 95], Operations: [] Exploring Operation: 98-95=3, Resulting Numbers: [79, 6, 3] Generated Node #0,0: 70:[79, 6, 3] Operation: 98-95=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[79, 6, 3], Operations: ['98-95=3'] Exploring Operation: 79-6=73, Resulting Numbers: [3, ...
0.993924
hs_1
mult_heuristic
[ 86, 96, 53, 60 ]
30
[ "96-53=43", "86/43=2", "60/2=30" ]
Current State: 30:[86, 96, 53, 60], Operations: [] Exploring Operation: 96-53=43, Resulting Numbers: [86, 60, 43] Generated Node #2: [86, 60, 43] from Operation: 96-53=43 Current State: 30:[86, 60, 43], Operations: ['96-53=43'] Exploring Operation: 86/43=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Ope...
4
Current State: 30:[86, 96, 53, 60], Operations: [] Exploring Operation: 86-53=33, Resulting Numbers: [96, 60, 33] Generated Node #0,0: 30:[96, 60, 33] Operation: 86-53=33 Exploring Operation: 96-60=36, Resulting Numbers: [86, 53, 36] Generated Node #0,1: 30:[86, 53, 36] Operation: 96-60=36 Exploring Operation: 86-60=26...
0.914063
hs_5
sum_heuristic
[ 19, 73, 88, 79 ]
75
[ "19+73=92", "88+79=167", "167-92=75" ]
Current State: 75:[19, 73, 88, 79], Operations: [] Exploring Operation: 19+73=92, Resulting Numbers: [88, 79, 92] Generated Node #2: [88, 79, 92] from Operation: 19+73=92 Current State: 75:[88, 79, 92], Operations: ['19+73=92'] Exploring Operation: 88+79=167, Resulting Numbers: [92, 167] Generated Node #3: [92, 167] fr...
4
Current State: 75:[19, 73, 88, 79], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [19, 73, 9] Generated Node #0,0: 75:[19, 73, 9] Operation: 88-79=9 Exploring Operation: 88-73=15, Resulting Numbers: [19, 79, 15] Generated Node #0,1: 75:[19, 79, 15] Operation: 88-73=15 Exploring Operation: 88-19=69, Re...
0.990451
hs_3
mult_heuristic
[ 70, 54, 48, 45 ]
36
[ "70*54=3780", "3780/45=84", "84-48=36" ]
Current State: 36:[70, 54, 48, 45], Operations: [] Exploring Operation: 70*54=3780, Resulting Numbers: [48, 45, 3780] Generated Node #2: [48, 45, 3780] from Operation: 70*54=3780 Current State: 36:[48, 45, 3780], Operations: ['70*54=3780'] Exploring Operation: 3780/45=84, Resulting Numbers: [48, 84] Generated Node #3: ...
4
Current State: 36:[70, 54, 48, 45], Operations: [] Exploring Operation: 70-48=22, Resulting Numbers: [54, 45, 22] Generated Node #0,0: 36:[54, 45, 22] Operation: 70-48=22 Exploring Operation: 70-54=16, Resulting Numbers: [48, 45, 16] Generated Node #0,1: 36:[48, 45, 16] Operation: 70-54=16 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 50, 39, 85, 47 ]
12
[ "50-39=11", "85+47=132", "132/11=12" ]
Current State: 12:[50, 39, 85, 47], Operations: [] Exploring Operation: 50-39=11, Resulting Numbers: [85, 47, 11] Generated Node #2: [85, 47, 11] from Operation: 50-39=11 Current State: 12:[85, 47, 11], Operations: ['50-39=11'] Exploring Operation: 85+47=132, Resulting Numbers: [11, 132] Generated Node #3: [11, 132] fr...
4
Current State: 12:[50, 39, 85, 47], Operations: [] Exploring Operation: 50-47=3, Resulting Numbers: [39, 85, 3] Generated Node #0,0: 12:[39, 85, 3] Operation: 50-47=3 Exploring Operation: 85-50=35, Resulting Numbers: [39, 47, 35] Generated Node #0,1: 12:[39, 47, 35] Operation: 85-50=35 Exploring Operation: 85-47=38, Re...
0
hs_3
mult_heuristic
[ 25, 33, 6, 29 ]
50
[ "33-6=27", "29-27=2", "25*2=50" ]
Current State: 50:[25, 33, 6, 29], Operations: [] Exploring Operation: 33-6=27, Resulting Numbers: [25, 29, 27] Generated Node #2: [25, 29, 27] from Operation: 33-6=27 Current State: 50:[25, 29, 27], Operations: ['33-6=27'] Exploring Operation: 29-27=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Operati...
4
Current State: 50:[25, 33, 6, 29], Operations: [] Exploring Operation: 33-6=27, Resulting Numbers: [25, 29, 27] Generated Node #0,0: 50:[25, 29, 27] Operation: 33-6=27 Exploring Operation: 33-29=4, Resulting Numbers: [25, 6, 4] Generated Node #0,1: 50:[25, 6, 4] Operation: 33-29=4 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 7, 68, 32, 17 ]
61
[ "32+17=49", "49/7=7", "68-7=61" ]
Current State: 61:[7, 68, 32, 17], Operations: [] Exploring Operation: 32+17=49, Resulting Numbers: [7, 68, 49] Generated Node #2: [7, 68, 49] from Operation: 32+17=49 Current State: 61:[7, 68, 49], Operations: ['32+17=49'] Exploring Operation: 49/7=7, Resulting Numbers: [68, 7] Generated Node #3: [68, 7] from Operatio...
4
Current State: 61:[7, 68, 32, 17], Operations: [] Exploring Operation: 68-7=61, Resulting Numbers: [32, 17, 61] Generated Node #0,0: 61:[32, 17, 61] Operation: 68-7=61 Exploring Operation: 32+17=49, Resulting Numbers: [7, 68, 49] Generated Node #0,1: 61:[7, 68, 49] Operation: 32+17=49 Exploring Operation: 7+17=24, Resu...
0
hs_4
mult_heuristic
[ 74, 55, 24, 97 ]
92
[ "74-55=19", "97-24=73", "19+73=92" ]
Current State: 92:[74, 55, 24, 97], Operations: [] Exploring Operation: 74-55=19, Resulting Numbers: [24, 97, 19] Generated Node #2: [24, 97, 19] from Operation: 74-55=19 Current State: 92:[24, 97, 19], Operations: ['74-55=19'] Exploring Operation: 97-24=73, Resulting Numbers: [19, 73] Generated Node #3: [19, 73] from ...
4
Current State: 92:[74, 55, 24, 97], Operations: [] Exploring Operation: 74-55=19, Resulting Numbers: [24, 97, 19] Generated Node #0,0: 92:[24, 97, 19] Operation: 74-55=19 Moving to Node #0,0 Current State: 92:[24, 97, 19], Operations: ['74-55=19'] Exploring Operation: 24-19=5, Resulting Numbers: [97, 5] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 18, 42, 60, 66 ]
35
[ "60+66=126", "126/18=7", "42-7=35" ]
Current State: 35:[18, 42, 60, 66], Operations: [] Exploring Operation: 60+66=126, Resulting Numbers: [18, 42, 126] Generated Node #2: [18, 42, 126] from Operation: 60+66=126 Current State: 35:[18, 42, 126], Operations: ['60+66=126'] Exploring Operation: 126/18=7, Resulting Numbers: [42, 7] Generated Node #3: [42, 7] f...
4
Current State: 35:[18, 42, 60, 66], Operations: [] Exploring Operation: 66-42=24, Resulting Numbers: [18, 60, 24] Generated Node #0,0: 35:[18, 60, 24] Operation: 66-42=24 Exploring Operation: 60-18=42, Resulting Numbers: [42, 66, 42] Generated Node #0,1: 35:[42, 66, 42] Operation: 60-18=42 Exploring Operation: 66-60=6,...
0
hs_5
mult_heuristic
[ 31, 41, 66, 62 ]
83
[ "66-62=4", "31*4=124", "124-41=83" ]
Current State: 83:[31, 41, 66, 62], Operations: [] Exploring Operation: 66-62=4, Resulting Numbers: [31, 41, 4] Generated Node #2: [31, 41, 4] from Operation: 66-62=4 Current State: 83:[31, 41, 4], Operations: ['66-62=4'] Exploring Operation: 31*4=124, Resulting Numbers: [41, 124] Generated Node #3: [41, 124] from Oper...
4
Current State: 83:[31, 41, 66, 62], Operations: [] Exploring Operation: 31+41=72, Resulting Numbers: [66, 62, 72] Generated Node #0,0: 83:[66, 62, 72] Operation: 31+41=72 Exploring Operation: 31+66=97, Resulting Numbers: [41, 62, 97] Generated Node #0,1: 83:[41, 62, 97] Operation: 31+66=97 Exploring Operation: 31+62=93...
0
hs_3
sum_heuristic
[ 60, 1, 66, 5 ]
29
[ "66-60=6", "5*6=30", "30-1=29" ]
Current State: 29:[60, 1, 66, 5], Operations: [] Exploring Operation: 66-60=6, Resulting Numbers: [1, 5, 6] Generated Node #2: [1, 5, 6] from Operation: 66-60=6 Current State: 29:[1, 5, 6], Operations: ['66-60=6'] Exploring Operation: 5*6=30, Resulting Numbers: [1, 30] Generated Node #3: [1, 30] from Operation: 5*6=30 ...
4
Current State: 29:[60, 1, 66, 5], Operations: [] Exploring Operation: 66-60=6, Resulting Numbers: [1, 5, 6] Generated Node #0,0: 29:[1, 5, 6] Operation: 66-60=6 Exploring Operation: 60/5=12, Resulting Numbers: [1, 66, 12] Generated Node #0,1: 29:[1, 66, 12] Operation: 60/5=12 Start Sub Search at level 1: Moving to Node...
0.992188
hs_2
mult_heuristic
[ 12, 70, 81, 17 ]
53
[ "12*17=204", "70+81=151", "204-151=53" ]
Current State: 53:[12, 70, 81, 17], Operations: [] Exploring Operation: 12*17=204, Resulting Numbers: [70, 81, 204] Generated Node #2: [70, 81, 204] from Operation: 12*17=204 Current State: 53:[70, 81, 204], Operations: ['12*17=204'] Exploring Operation: 70+81=151, Resulting Numbers: [204, 151] Generated Node #3: [204,...
4
Current State: 53:[12, 70, 81, 17], Operations: [] Exploring Operation: 70-12=58, Resulting Numbers: [81, 17, 58] Generated Node #0,0: 53:[81, 17, 58] Operation: 70-12=58 Exploring Operation: 12+17=29, Resulting Numbers: [70, 81, 29] Generated Node #0,1: 53:[70, 81, 29] Operation: 12+17=29 Exploring Operation: 81-12=69...
0
hs_4
sum_heuristic
[ 87, 3, 99, 22 ]
30
[ "99-87=12", "22-12=10", "3*10=30" ]
Current State: 30:[87, 3, 99, 22], Operations: [] Exploring Operation: 99-87=12, Resulting Numbers: [3, 22, 12] Generated Node #2: [3, 22, 12] from Operation: 99-87=12 Current State: 30:[3, 22, 12], Operations: ['99-87=12'] Exploring Operation: 22-12=10, Resulting Numbers: [3, 10] Generated Node #3: [3, 10] from Operat...
4
Current State: 30:[87, 3, 99, 22], Operations: [] Exploring Operation: 99/3=33, Resulting Numbers: [87, 22, 33] Generated Node #0,0: 30:[87, 22, 33] Operation: 99/3=33 Exploring Operation: 99-87=12, Resulting Numbers: [3, 22, 12] Generated Node #0,1: 30:[3, 22, 12] Operation: 99-87=12 Exploring Operation: 87/3=29, Resu...
0.988715
hs_4
mult_heuristic