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
[ 60, 20, 38, 17 ]
13
[ "60/20=3", "17*3=51", "51-38=13" ]
Current State: 13:[60, 20, 38, 17], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [38, 17, 3] Generated Node #2: [38, 17, 3] from Operation: 60/20=3 Current State: 13:[38, 17, 3], Operations: ['60/20=3'] Exploring Operation: 17*3=51, Resulting Numbers: [38, 51] Generated Node #3: [38, 51] from Operati...
4
Current State: 13:[60, 20, 38, 17], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [38, 17, 3] Generated Node #0,0: 13:[38, 17, 3] Operation: 60/20=3 Exploring Operation: 60-20=40, Resulting Numbers: [38, 17, 40] Generated Node #0,1: 13:[38, 17, 40] Operation: 60-20=40 Exploring Operation: 60-38=22, Re...
0
hs_4
mult_heuristic
[ 67, 14, 9, 63 ]
69
[ "14*9=126", "126/63=2", "67+2=69" ]
Current State: 69:[67, 14, 9, 63], Operations: [] Exploring Operation: 14*9=126, Resulting Numbers: [67, 63, 126] Generated Node #2: [67, 63, 126] from Operation: 14*9=126 Current State: 69:[67, 63, 126], Operations: ['14*9=126'] Exploring Operation: 126/63=2, Resulting Numbers: [67, 2] Generated Node #3: [67, 2] from ...
4
Current State: 69:[67, 14, 9, 63], Operations: [] Exploring Operation: 14+9=23, Resulting Numbers: [67, 63, 23] Generated Node #0,0: 69:[67, 63, 23] Operation: 14+9=23 Moving to Node #0,0 Current State: 69:[67, 63, 23], Operations: ['14+9=23'] Exploring Operation: 67-63=4, Resulting Numbers: [23, 4] Generated Node #0,0...
0
hs_1
mult_heuristic
[ 12, 46, 46, 44 ]
22
[ "46-44=2", "12*2=24", "46-24=22" ]
Current State: 22:[12, 46, 46, 44], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [12, 2] Generated Node #2: [12, 2] from Operation: 46-44=2 Current State: 22:[12, 2], Operations: ['46-44=2'] Exploring Operation: 12*2=24, Resulting Numbers: [24] 24,22 equal: Goal Reached Exploring Operation: 46-24=22,...
4
Current State: 22:[12, 46, 46, 44], Operations: [] Exploring Operation: 46-46=0, Resulting Numbers: [12, 44, 0] Generated Node #0,0: 22:[12, 44, 0] Operation: 46-46=0 Exploring Operation: 46-44=2, Resulting Numbers: [12, 46, 2] Generated Node #0,1: 22:[12, 46, 2] Operation: 46-44=2 Exploring Operation: 46-44=2, Resulti...
0
hs_4
mult_heuristic
[ 56, 6, 61, 72 ]
61
[ "56-6=50", "72-61=11", "50+11=61" ]
Current State: 61:[56, 6, 61, 72], Operations: [] Exploring Operation: 56-6=50, Resulting Numbers: [61, 72, 50] Generated Node #2: [61, 72, 50] from Operation: 56-6=50 Current State: 61:[61, 72, 50], Operations: ['56-6=50'] Exploring Operation: 72-61=11, Resulting Numbers: [50, 11] Generated Node #3: [50, 11] from Oper...
4
Current State: 61:[56, 6, 61, 72], Operations: [] Exploring Operation: 6+61=67, Resulting Numbers: [56, 72, 67] Generated Node #0,0: 61:[56, 72, 67] Operation: 6+61=67 Exploring Operation: 72-6=66, Resulting Numbers: [56, 61, 66] Generated Node #0,1: 61:[56, 61, 66] Operation: 72-6=66 Exploring Operation: 56-6=50, Resu...
0.984375
hs_5
mult_heuristic
[ 35, 67, 17, 35 ]
49
[ "35/35=1", "67-17=50", "50-1=49" ]
Current State: 49:[35, 67, 17, 35], Operations: [] Exploring Operation: 35/35=1, Resulting Numbers: [67, 17, 1] Generated Node #2: [67, 17, 1] from Operation: 35/35=1 Current State: 49:[67, 17, 1], Operations: ['35/35=1'] Exploring Operation: 67-17=50, Resulting Numbers: [1, 50] Generated Node #3: [1, 50] from Operatio...
4
Current State: 49:[35, 67, 17, 35], Operations: [] Exploring Operation: 67-17=50, Resulting Numbers: [35, 35, 50] Generated Node #0,0: 49:[35, 35, 50] Operation: 67-17=50 Exploring Operation: 35-35=0, Resulting Numbers: [67, 17, 0] Generated Node #0,1: 49:[67, 17, 0] Operation: 35-35=0 Exploring Operation: 35+17=52, Re...
0.984375
hs_5
mult_heuristic
[ 2, 16, 9, 59 ]
93
[ "2*9=18", "16+59=75", "18+75=93" ]
Current State: 93:[2, 16, 9, 59], Operations: [] Exploring Operation: 2*9=18, Resulting Numbers: [16, 59, 18] Generated Node #2: [16, 59, 18] from Operation: 2*9=18 Current State: 93:[16, 59, 18], Operations: ['2*9=18'] Exploring Operation: 16+59=75, Resulting Numbers: [18, 75] Generated Node #3: [18, 75] from Operatio...
4
Current State: 93:[2, 16, 9, 59], Operations: [] Exploring Operation: 16-9=7, Resulting Numbers: [2, 59, 7] Generated Node #0,0: 93:[2, 59, 7] Operation: 16-9=7 Exploring Operation: 59-16=43, Resulting Numbers: [2, 9, 43] Generated Node #0,1: 93:[2, 9, 43] Operation: 59-16=43 Exploring Operation: 16+59=75, Resulting Nu...
0
hs_4
sum_heuristic
[ 52, 75, 2, 90 ]
82
[ "52+75=127", "90/2=45", "127-45=82" ]
Current State: 82:[52, 75, 2, 90], Operations: [] Exploring Operation: 52+75=127, Resulting Numbers: [2, 90, 127] Generated Node #2: [2, 90, 127] from Operation: 52+75=127 Current State: 82:[2, 90, 127], Operations: ['52+75=127'] Exploring Operation: 90/2=45, Resulting Numbers: [127, 45] Generated Node #3: [127, 45] fr...
4
Current State: 82:[52, 75, 2, 90], Operations: [] Exploring Operation: 75+2=77, Resulting Numbers: [52, 90, 77] Generated Node #0,0: 82:[52, 90, 77] Operation: 75+2=77 Exploring Operation: 52-2=50, Resulting Numbers: [75, 90, 50] Generated Node #0,1: 82:[75, 90, 50] Operation: 52-2=50 Exploring Operation: 90/2=45, Resu...
0.974826
hs_4
mult_heuristic
[ 1, 52, 22, 90 ]
16
[ "1*52=52", "90-22=68", "68-52=16" ]
Current State: 16:[1, 52, 22, 90], Operations: [] Exploring Operation: 1*52=52, Resulting Numbers: [22, 90, 52] Generated Node #2: [22, 90, 52] from Operation: 1*52=52 Current State: 16:[22, 90, 52], Operations: ['1*52=52'] Exploring Operation: 90-22=68, Resulting Numbers: [52, 68] Generated Node #3: [52, 68] from Oper...
4
Current State: 16:[1, 52, 22, 90], Operations: [] Exploring Operation: 90-52=38, Resulting Numbers: [1, 22, 38] Generated Node #0,0: 16:[1, 22, 38] Operation: 90-52=38 Exploring Operation: 52-1=51, Resulting Numbers: [22, 90, 51] Generated Node #0,1: 16:[22, 90, 51] Operation: 52-1=51 Exploring Operation: 52-22=30, Res...
0.984375
hs_4
sum_heuristic
[ 14, 40, 31, 89 ]
11
[ "31+89=120", "120/40=3", "14-3=11" ]
Current State: 11:[14, 40, 31, 89], Operations: [] Exploring Operation: 31+89=120, Resulting Numbers: [14, 40, 120] Generated Node #2: [14, 40, 120] from Operation: 31+89=120 Current State: 11:[14, 40, 120], Operations: ['31+89=120'] Exploring Operation: 120/40=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] f...
4
Current State: 11:[14, 40, 31, 89], Operations: [] Exploring Operation: 89-31=58, Resulting Numbers: [14, 40, 58] Generated Node #0,0: 11:[14, 40, 58] Operation: 89-31=58 Exploring Operation: 40-31=9, Resulting Numbers: [14, 89, 9] Generated Node #0,1: 11:[14, 89, 9] Operation: 40-31=9 Exploring Operation: 89-40=49, Re...
0
hs_3
mult_heuristic
[ 17, 98, 43, 92 ]
34
[ "17*98=1666", "92-43=49", "1666/49=34" ]
Current State: 34:[17, 98, 43, 92], Operations: [] Exploring Operation: 17*98=1666, Resulting Numbers: [43, 92, 1666] Generated Node #2: [43, 92, 1666] from Operation: 17*98=1666 Current State: 34:[43, 92, 1666], Operations: ['17*98=1666'] Exploring Operation: 92-43=49, Resulting Numbers: [1666, 49] Generated Node #3: ...
4
Current State: 34:[17, 98, 43, 92], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [17, 43, 6] Generated Node #0,0: 34:[17, 43, 6] Operation: 98-92=6 Moving to Node #0,0 Current State: 34:[17, 43, 6], Operations: ['98-92=6'] Exploring Operation: 43-6=37, Resulting Numbers: [17, 37] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 5, 32, 2, 17 ]
37
[ "32-5=27", "2*27=54", "54-17=37" ]
Current State: 37:[5, 32, 2, 17], Operations: [] Exploring Operation: 32-5=27, Resulting Numbers: [2, 17, 27] Generated Node #2: [2, 17, 27] from Operation: 32-5=27 Current State: 37:[2, 17, 27], Operations: ['32-5=27'] Exploring Operation: 2*27=54, Resulting Numbers: [17, 54] Generated Node #3: [17, 54] from Operation...
4
Current State: 37:[5, 32, 2, 17], Operations: [] Exploring Operation: 2*17=34, Resulting Numbers: [5, 32, 34] Generated Node #0,0: 37:[5, 32, 34] Operation: 2*17=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[5, 32, 34], Operations: ['2*17=34'] Exploring Operation: 5+32=37, Resulting Numbers: [3...
0
hs_1
mult_heuristic
[ 24, 98, 49, 94 ]
100
[ "49-24=25", "98-94=4", "25*4=100" ]
Current State: 100:[24, 98, 49, 94], Operations: [] Exploring Operation: 49-24=25, Resulting Numbers: [98, 94, 25] Generated Node #2: [98, 94, 25] from Operation: 49-24=25 Current State: 100:[98, 94, 25], Operations: ['49-24=25'] Exploring Operation: 98-94=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from O...
4
Current State: 100:[24, 98, 49, 94], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [24, 49, 4] Generated Node #0,0: 100:[24, 49, 4] Operation: 98-94=4 Exploring Operation: 98/49=2, Resulting Numbers: [24, 94, 2] Generated Node #0,1: 100:[24, 94, 2] Operation: 98/49=2 Exploring Operation: 49-24=25, Res...
0.987847
hs_4
sum_heuristic
[ 10, 81, 61, 23 ]
23
[ "10*61=610", "610-81=529", "529/23=23" ]
Current State: 23:[10, 81, 61, 23], Operations: [] Exploring Operation: 10*61=610, Resulting Numbers: [81, 23, 610] Generated Node #2: [81, 23, 610] from Operation: 10*61=610 Current State: 23:[81, 23, 610], Operations: ['10*61=610'] Exploring Operation: 610-81=529, Resulting Numbers: [23, 529] Generated Node #3: [23, ...
4
Current State: 23:[10, 81, 61, 23], Operations: [] Exploring Operation: 81-23=58, Resulting Numbers: [10, 61, 58] Generated Node #0,0: 23:[10, 61, 58] Operation: 81-23=58 Exploring Operation: 61-10=51, Resulting Numbers: [81, 23, 51] Generated Node #0,1: 23:[81, 23, 51] Operation: 61-10=51 Exploring Operation: 81-61=20...
0
hs_4
sum_heuristic
[ 9, 3, 81, 34 ]
50
[ "9/3=3", "81-34=47", "3+47=50" ]
Current State: 50:[9, 3, 81, 34], Operations: [] Exploring Operation: 9/3=3, Resulting Numbers: [81, 34, 3] Generated Node #2: [81, 34, 3] from Operation: 9/3=3 Current State: 50:[81, 34, 3], Operations: ['9/3=3'] Exploring Operation: 81-34=47, Resulting Numbers: [3, 47] Generated Node #3: [3, 47] from Operation: 81-34...
4
Current State: 50:[9, 3, 81, 34], Operations: [] Exploring Operation: 81-34=47, Resulting Numbers: [9, 3, 47] Generated Node #0,0: 50:[9, 3, 47] Operation: 81-34=47 Exploring Operation: 81/9=9, Resulting Numbers: [3, 34, 9] Generated Node #0,1: 50:[3, 34, 9] Operation: 81/9=9 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 16, 22, 78, 24 ]
70
[ "24-22=2", "16/2=8", "78-8=70" ]
Current State: 70:[16, 22, 78, 24], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [16, 78, 2] Generated Node #2: [16, 78, 2] from Operation: 24-22=2 Current State: 70:[16, 78, 2], Operations: ['24-22=2'] Exploring Operation: 16/2=8, Resulting Numbers: [78, 8] Generated Node #3: [78, 8] from Operation:...
4
Current State: 70:[16, 22, 78, 24], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [16, 78, 2] Generated Node #0,0: 70:[16, 78, 2] Operation: 24-22=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[16, 78, 2], Operations: ['24-22=2'] Exploring Operation: 78/2=39, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 29, 64, 22, 9 ]
32
[ "29-22=7", "9-7=2", "64/2=32" ]
Current State: 32:[29, 64, 22, 9], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [64, 9, 7] Generated Node #2: [64, 9, 7] from Operation: 29-22=7 Current State: 32:[64, 9, 7], Operations: ['29-22=7'] Exploring Operation: 9-7=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Operation: 9-7=...
4
Current State: 32:[29, 64, 22, 9], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [64, 9, 7] Generated Node #0,0: 32:[64, 9, 7] Operation: 29-22=7 Exploring Operation: 64-9=55, Resulting Numbers: [29, 22, 55] Generated Node #0,1: 32:[29, 22, 55] Operation: 64-9=55 Exploring Operation: 22+9=31, Resultin...
0.949653
hs_5
sum_heuristic
[ 15, 12, 40, 29 ]
79
[ "15*40=600", "600/12=50", "29+50=79" ]
Current State: 79:[15, 12, 40, 29], Operations: [] Exploring Operation: 15*40=600, Resulting Numbers: [12, 29, 600] Generated Node #2: [12, 29, 600] from Operation: 15*40=600 Current State: 79:[12, 29, 600], Operations: ['15*40=600'] Exploring Operation: 600/12=50, Resulting Numbers: [29, 50] Generated Node #3: [29, 50...
4
Current State: 79:[15, 12, 40, 29], Operations: [] Exploring Operation: 15+40=55, Resulting Numbers: [12, 29, 55] Generated Node #0,0: 79:[12, 29, 55] Operation: 15+40=55 Exploring Operation: 15+29=44, Resulting Numbers: [12, 40, 44] Generated Node #0,1: 79:[12, 40, 44] Operation: 15+29=44 Exploring Operation: 15+12=27...
0
hs_3
sum_heuristic
[ 8, 71, 31, 39 ]
70
[ "8+31=39", "39/39=1", "71-1=70" ]
Current State: 70:[8, 71, 31, 39], Operations: [] Exploring Operation: 8+31=39, Resulting Numbers: [71, 39, 39] Generated Node #2: [71, 39, 39] from Operation: 8+31=39 Current State: 70:[71, 39, 39], Operations: ['8+31=39'] Exploring Operation: 39/39=1, Resulting Numbers: [71, 1] Generated Node #3: [71, 1] from Operati...
4
Current State: 70:[8, 71, 31, 39], Operations: [] Exploring Operation: 31+39=70, Resulting Numbers: [8, 71, 70] Generated Node #0,0: 70:[8, 71, 70] Operation: 31+39=70 Exploring Operation: 39-31=8, Resulting Numbers: [8, 71, 8] Generated Node #0,1: 70:[8, 71, 8] Operation: 39-31=8 Exploring Operation: 71-39=32, Resulti...
0.978299
hs_3
mult_heuristic
[ 63, 54, 7, 3 ]
93
[ "63*7=441", "441/3=147", "147-54=93" ]
Current State: 93:[63, 54, 7, 3], Operations: [] Exploring Operation: 63*7=441, Resulting Numbers: [54, 3, 441] Generated Node #2: [54, 3, 441] from Operation: 63*7=441 Current State: 93:[54, 3, 441], Operations: ['63*7=441'] Exploring Operation: 441/3=147, Resulting Numbers: [54, 147] Generated Node #3: [54, 147] from...
4
Current State: 93:[63, 54, 7, 3], Operations: [] Exploring Operation: 63+54=117, Resulting Numbers: [7, 3, 117] Generated Node #0,0: 93:[7, 3, 117] Operation: 63+54=117 Exploring Operation: 63/3=21, Resulting Numbers: [54, 7, 21] Generated Node #0,1: 93:[54, 7, 21] Operation: 63/3=21 Exploring Operation: 63-54=9, Resul...
0
hs_4
mult_heuristic
[ 42, 32, 23, 92 ]
40
[ "42-32=10", "92/23=4", "10*4=40" ]
Current State: 40:[42, 32, 23, 92], Operations: [] Exploring Operation: 42-32=10, Resulting Numbers: [23, 92, 10] Generated Node #2: [23, 92, 10] from Operation: 42-32=10 Current State: 40:[23, 92, 10], Operations: ['42-32=10'] Exploring Operation: 92/23=4, Resulting Numbers: [10, 4] Generated Node #3: [10, 4] from Ope...
4
Current State: 40:[42, 32, 23, 92], Operations: [] Exploring Operation: 92/23=4, Resulting Numbers: [42, 32, 4] Generated Node #0,0: 40:[42, 32, 4] Operation: 92/23=4 Exploring Operation: 92-42=50, Resulting Numbers: [32, 23, 50] Generated Node #0,1: 40:[32, 23, 50] Operation: 92-42=50 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 44, 19, 96, 56 ]
89
[ "44+19=63", "96+56=152", "152-63=89" ]
Current State: 89:[44, 19, 96, 56], Operations: [] Exploring Operation: 44+19=63, Resulting Numbers: [96, 56, 63] Generated Node #2: [96, 56, 63] from Operation: 44+19=63 Current State: 89:[96, 56, 63], Operations: ['44+19=63'] Exploring Operation: 96+56=152, Resulting Numbers: [63, 152] Generated Node #3: [63, 152] fr...
4
Current State: 89:[44, 19, 96, 56], Operations: [] Exploring Operation: 96-19=77, Resulting Numbers: [44, 56, 77] Generated Node #0,0: 89:[44, 56, 77] Operation: 96-19=77 Exploring Operation: 44-19=25, Resulting Numbers: [96, 56, 25] Generated Node #0,1: 89:[96, 56, 25] Operation: 44-19=25 Exploring Operation: 19+56=75...
0.96441
hs_5
mult_heuristic
[ 15, 5, 9, 62 ]
51
[ "15+5=20", "9+62=71", "71-20=51" ]
Current State: 51:[15, 5, 9, 62], Operations: [] Exploring Operation: 15+5=20, Resulting Numbers: [9, 62, 20] Generated Node #2: [9, 62, 20] from Operation: 15+5=20 Current State: 51:[9, 62, 20], Operations: ['15+5=20'] Exploring Operation: 9+62=71, Resulting Numbers: [20, 71] Generated Node #3: [20, 71] from Operation...
4
Current State: 51:[15, 5, 9, 62], Operations: [] Exploring Operation: 9-5=4, Resulting Numbers: [15, 62, 4] Generated Node #0,0: 51:[15, 62, 4] Operation: 9-5=4 Exploring Operation: 15-9=6, Resulting Numbers: [5, 62, 6] Generated Node #0,1: 51:[5, 62, 6] Operation: 15-9=6 Exploring Operation: 62-9=53, Resulting Numbers...
0.955729
hs_5
mult_heuristic
[ 53, 2, 39, 44 ]
56
[ "53-2=51", "44-39=5", "51+5=56" ]
Current State: 56:[53, 2, 39, 44], Operations: [] Exploring Operation: 53-2=51, Resulting Numbers: [39, 44, 51] Generated Node #2: [39, 44, 51] from Operation: 53-2=51 Current State: 56:[39, 44, 51], Operations: ['53-2=51'] Exploring Operation: 44-39=5, Resulting Numbers: [51, 5] Generated Node #3: [51, 5] from Operati...
4
Current State: 56:[53, 2, 39, 44], Operations: [] Exploring Operation: 53-39=14, Resulting Numbers: [2, 44, 14] Generated Node #0,0: 56:[2, 44, 14] Operation: 53-39=14 Exploring Operation: 44-39=5, Resulting Numbers: [53, 2, 5] Generated Node #0,1: 56:[53, 2, 5] Operation: 44-39=5 Start Sub Search at level 1: Moving to...
0.990451
hs_2
mult_heuristic
[ 63, 99, 95, 8 ]
31
[ "99-95=4", "8*4=32", "63-32=31" ]
Current State: 31:[63, 99, 95, 8], Operations: [] Exploring Operation: 99-95=4, Resulting Numbers: [63, 8, 4] Generated Node #2: [63, 8, 4] from Operation: 99-95=4 Current State: 31:[63, 8, 4], Operations: ['99-95=4'] Exploring Operation: 8*4=32, Resulting Numbers: [63, 32] Generated Node #3: [63, 32] from Operation: 8...
4
Current State: 31:[63, 99, 95, 8], Operations: [] Exploring Operation: 99-63=36, Resulting Numbers: [95, 8, 36] Generated Node #0,0: 31:[95, 8, 36] Operation: 99-63=36 Exploring Operation: 95-63=32, Resulting Numbers: [99, 8, 32] Generated Node #0,1: 31:[99, 8, 32] Operation: 95-63=32 Exploring Operation: 99-95=4, Resu...
0.989583
hs_3
sum_heuristic
[ 48, 46, 58, 1 ]
29
[ "48-46=2", "58*1=58", "58/2=29" ]
Current State: 29:[48, 46, 58, 1], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [58, 1, 2] Generated Node #2: [58, 1, 2] from Operation: 48-46=2 Current State: 29:[58, 1, 2], Operations: ['48-46=2'] Exploring Operation: 58*1=58, Resulting Numbers: [2, 58] Generated Node #3: [2, 58] from Operation: 58...
4
Current State: 29:[48, 46, 58, 1], Operations: [] Exploring Operation: 58-48=10, Resulting Numbers: [46, 1, 10] Generated Node #0,0: 29:[46, 1, 10] Operation: 58-48=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[46, 1, 10], Operations: ['58-48=10'] Exploring Operation: 46-1=45, Resulting Numbers...
0
hs_1
mult_heuristic
[ 19, 73, 12, 25 ]
23
[ "73-25=48", "48/12=4", "19+4=23" ]
Current State: 23:[19, 73, 12, 25], Operations: [] Exploring Operation: 73-25=48, Resulting Numbers: [19, 12, 48] Generated Node #2: [19, 12, 48] from Operation: 73-25=48 Current State: 23:[19, 12, 48], Operations: ['73-25=48'] Exploring Operation: 48/12=4, Resulting Numbers: [19, 4] Generated Node #3: [19, 4] from Ope...
4
Current State: 23:[19, 73, 12, 25], Operations: [] Exploring Operation: 73-25=48, Resulting Numbers: [19, 12, 48] Generated Node #0,0: 23:[19, 12, 48] Operation: 73-25=48 Moving to Node #0,0 Current State: 23:[19, 12, 48], Operations: ['73-25=48'] Exploring Operation: 48-19=29, Resulting Numbers: [12, 29] Generated Nod...
0
hs_1
mult_heuristic
[ 70, 65, 31, 48 ]
85
[ "70-65=5", "48-31=17", "5*17=85" ]
Current State: 85:[70, 65, 31, 48], Operations: [] Exploring Operation: 70-65=5, Resulting Numbers: [31, 48, 5] Generated Node #2: [31, 48, 5] from Operation: 70-65=5 Current State: 85:[31, 48, 5], Operations: ['70-65=5'] Exploring Operation: 48-31=17, Resulting Numbers: [5, 17] Generated Node #3: [5, 17] from Operatio...
4
Current State: 85:[70, 65, 31, 48], Operations: [] Exploring Operation: 48-31=17, Resulting Numbers: [70, 65, 17] Generated Node #0,0: 85:[70, 65, 17] Operation: 48-31=17 Exploring Operation: 65-48=17, Resulting Numbers: [70, 31, 17] Generated Node #0,1: 85:[70, 31, 17] Operation: 65-48=17 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 4, 17, 68, 66 ]
66
[ "4*17=68", "68+66=134", "134-68=66" ]
Current State: 66:[4, 17, 68, 66], Operations: [] Exploring Operation: 4*17=68, Resulting Numbers: [68, 66, 68] Generated Node #2: [68, 66, 68] from Operation: 4*17=68 Current State: 66:[68, 66, 68], Operations: ['4*17=68'] Exploring Operation: 68+66=134, Resulting Numbers: [134] 134,66 equal: Goal Reached Exploring Op...
4
Current State: 66:[4, 17, 68, 66], Operations: [] Exploring Operation: 68/17=4, Resulting Numbers: [4, 66, 4] Generated Node #0,0: 66:[4, 66, 4] Operation: 68/17=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[4, 66, 4], Operations: ['68/17=4'] Exploring Operation: 4/4=1, Resulting Numbers: [66, 1...
0.993924
hs_1
sum_heuristic
[ 24, 79, 67, 31 ]
69
[ "79-31=48", "48/24=2", "67+2=69" ]
Current State: 69:[24, 79, 67, 31], Operations: [] Exploring Operation: 79-31=48, Resulting Numbers: [24, 67, 48] Generated Node #2: [24, 67, 48] from Operation: 79-31=48 Current State: 69:[24, 67, 48], Operations: ['79-31=48'] Exploring Operation: 48/24=2, Resulting Numbers: [67, 2] Generated Node #3: [67, 2] from Ope...
4
Current State: 69:[24, 79, 67, 31], Operations: [] Exploring Operation: 31-24=7, Resulting Numbers: [79, 67, 7] Generated Node #0,0: 69:[79, 67, 7] Operation: 31-24=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[79, 67, 7], Operations: ['31-24=7'] Exploring Operation: 79-7=72, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 3, 98, 57, 96 ]
62
[ "3+98=101", "96-57=39", "101-39=62" ]
Current State: 62:[3, 98, 57, 96], Operations: [] Exploring Operation: 3+98=101, Resulting Numbers: [57, 96, 101] Generated Node #2: [57, 96, 101] from Operation: 3+98=101 Current State: 62:[57, 96, 101], Operations: ['3+98=101'] Exploring Operation: 96-57=39, Resulting Numbers: [101, 39] Generated Node #3: [101, 39] f...
4
Current State: 62:[3, 98, 57, 96], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [98, 57, 32] Generated Node #0,0: 62:[98, 57, 32] Operation: 96/3=32 Exploring Operation: 98-57=41, Resulting Numbers: [3, 96, 41] Generated Node #0,1: 62:[3, 96, 41] Operation: 98-57=41 Exploring Operation: 98-96=2, Resu...
0.989583
hs_3
mult_heuristic
[ 7, 40, 92, 26 ]
71
[ "7+40=47", "92+26=118", "118-47=71" ]
Current State: 71:[7, 40, 92, 26], Operations: [] Exploring Operation: 7+40=47, Resulting Numbers: [92, 26, 47] Generated Node #2: [92, 26, 47] from Operation: 7+40=47 Current State: 71:[92, 26, 47], Operations: ['7+40=47'] Exploring Operation: 92+26=118, Resulting Numbers: [47, 118] Generated Node #3: [47, 118] from O...
4
Current State: 71:[7, 40, 92, 26], Operations: [] Exploring Operation: 7+40=47, Resulting Numbers: [92, 26, 47] Generated Node #0,0: 71:[92, 26, 47] Operation: 7+40=47 Exploring Operation: 92-7=85, Resulting Numbers: [40, 26, 85] Generated Node #0,1: 71:[40, 26, 85] Operation: 92-7=85 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 42, 21, 2, 27 ]
57
[ "42-27=15", "21*2=42", "15+42=57" ]
Current State: 57:[42, 21, 2, 27], Operations: [] Exploring Operation: 42-27=15, Resulting Numbers: [21, 2, 15] Generated Node #2: [21, 2, 15] from Operation: 42-27=15 Current State: 57:[21, 2, 15], Operations: ['42-27=15'] Exploring Operation: 21*2=42, Resulting Numbers: [15, 42] Generated Node #3: [15, 42] from Opera...
4
Current State: 57:[42, 21, 2, 27], Operations: [] Exploring Operation: 42+21=63, Resulting Numbers: [2, 27, 63] Generated Node #0,0: 57:[2, 27, 63] Operation: 42+21=63 Exploring Operation: 42/2=21, Resulting Numbers: [21, 27, 21] Generated Node #0,1: 57:[21, 27, 21] Operation: 42/2=21 Exploring Operation: 42-27=15, Res...
0
hs_5
sum_heuristic
[ 2, 2, 94, 57 ]
67
[ "94/2=47", "2*57=114", "114-47=67" ]
Current State: 67:[2, 2, 94, 57], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [57, 47] Generated Node #2: [57, 47] from Operation: 94/2=47 Current State: 67:[57, 47], Operations: ['94/2=47'] Exploring Operation: 2*57=114, Resulting Numbers: [47, 114] Generated Node #3: [47, 114] from Operation: 2*57...
4
Current State: 67:[2, 2, 94, 57], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [2, 57, 47] Generated Node #0,0: 67:[2, 57, 47] Operation: 94/2=47 Exploring Operation: 2*2=4, Resulting Numbers: [94, 57, 4] Generated Node #0,1: 67:[94, 57, 4] Operation: 2*2=4 Exploring Operation: 94/2=47, Resulting Num...
0
hs_4
mult_heuristic
[ 84, 21, 8, 19 ]
17
[ "84/21=4", "8/4=2", "19-2=17" ]
Current State: 17:[84, 21, 8, 19], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [8, 19, 4] Generated Node #2: [8, 19, 4] from Operation: 84/21=4 Current State: 17:[8, 19, 4], Operations: ['84/21=4'] Exploring Operation: 8/4=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Operation: 8/4=...
4
Current State: 17:[84, 21, 8, 19], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [8, 19, 4] Generated Node #0,0: 17:[8, 19, 4] Operation: 84/21=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[8, 19, 4], Operations: ['84/21=4'] Exploring Operation: 8+4=12, Resulting Numbers: [19, ...
0
hs_1
mult_heuristic
[ 4, 52, 12, 97 ]
81
[ "52+12=64", "64/4=16", "97-16=81" ]
Current State: 81:[4, 52, 12, 97], Operations: [] Exploring Operation: 52+12=64, Resulting Numbers: [4, 97, 64] Generated Node #2: [4, 97, 64] from Operation: 52+12=64 Current State: 81:[4, 97, 64], Operations: ['52+12=64'] Exploring Operation: 64/4=16, Resulting Numbers: [97, 16] Generated Node #3: [97, 16] from Opera...
4
Current State: 81:[4, 52, 12, 97], Operations: [] Exploring Operation: 97-52=45, Resulting Numbers: [4, 12, 45] Generated Node #0,0: 81:[4, 12, 45] Operation: 97-52=45 Exploring Operation: 52/4=13, Resulting Numbers: [12, 97, 13] Generated Node #0,1: 81:[12, 97, 13] Operation: 52/4=13 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 58, 6, 60, 92 ]
84
[ "58-6=52", "92-60=32", "52+32=84" ]
Current State: 84:[58, 6, 60, 92], Operations: [] Exploring Operation: 58-6=52, Resulting Numbers: [60, 92, 52] Generated Node #2: [60, 92, 52] from Operation: 58-6=52 Current State: 84:[60, 92, 52], Operations: ['58-6=52'] Exploring Operation: 92-60=32, Resulting Numbers: [52, 32] Generated Node #3: [52, 32] from Oper...
4
Current State: 84:[58, 6, 60, 92], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [6, 92, 2] Generated Node #0,0: 84:[6, 92, 2] Operation: 60-58=2 Moving to Node #0,0 Current State: 84:[6, 92, 2], Operations: ['60-58=2'] Exploring Operation: 92-6=86, Resulting Numbers: [2, 86] Generated Node #0,0,0: 84...
0.993924
hs_1
mult_heuristic
[ 9, 27, 6, 82 ]
80
[ "27/9=3", "6/3=2", "82-2=80" ]
Current State: 80:[9, 27, 6, 82], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [6, 82, 3] Generated Node #2: [6, 82, 3] from Operation: 27/9=3 Current State: 80:[6, 82, 3], Operations: ['27/9=3'] Exploring Operation: 6/3=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Operation: 6/3=2 Cu...
4
Current State: 80:[9, 27, 6, 82], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [6, 82, 3] Generated Node #0,0: 80:[6, 82, 3] Operation: 27/9=3 Exploring Operation: 27-9=18, Resulting Numbers: [6, 82, 18] Generated Node #0,1: 80:[6, 82, 18] Operation: 27-9=18 Exploring Operation: 27-6=21, Resulting Num...
0.985243
hs_3
sum_heuristic
[ 25, 63, 31, 79 ]
10
[ "63-25=38", "79-31=48", "48-38=10" ]
Current State: 10:[25, 63, 31, 79], Operations: [] Exploring Operation: 63-25=38, Resulting Numbers: [31, 79, 38] Generated Node #2: [31, 79, 38] from Operation: 63-25=38 Current State: 10:[31, 79, 38], Operations: ['63-25=38'] Exploring Operation: 79-31=48, Resulting Numbers: [38, 48] Generated Node #3: [38, 48] from ...
4
Current State: 10:[25, 63, 31, 79], Operations: [] Exploring Operation: 63-25=38, Resulting Numbers: [31, 79, 38] Generated Node #0,0: 10:[31, 79, 38] Operation: 63-25=38 Exploring Operation: 63-31=32, Resulting Numbers: [25, 79, 32] Generated Node #0,1: 10:[25, 79, 32] Operation: 63-31=32 Exploring Operation: 79-31=48...
0.985243
hs_5
sum_heuristic
[ 88, 64, 74, 71 ]
27
[ "88-64=24", "74-71=3", "24+3=27" ]
Current State: 27:[88, 64, 74, 71], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [74, 71, 24] Generated Node #2: [74, 71, 24] from Operation: 88-64=24 Current State: 27:[74, 71, 24], Operations: ['88-64=24'] Exploring Operation: 74-71=3, Resulting Numbers: [24, 3] Generated Node #3: [24, 3] from Ope...
4
Current State: 27:[88, 64, 74, 71], Operations: [] Exploring Operation: 88-74=14, Resulting Numbers: [64, 71, 14] Generated Node #0,0: 27:[64, 71, 14] Operation: 88-74=14 Moving to Node #0,0 Current State: 27:[64, 71, 14], Operations: ['88-74=14'] Exploring Operation: 71-64=7, Resulting Numbers: [14, 7] Generated Node ...
0
hs_1
mult_heuristic
[ 52, 65, 56, 5 ]
38
[ "65-52=13", "56-5=51", "51-13=38" ]
Current State: 38:[52, 65, 56, 5], Operations: [] Exploring Operation: 65-52=13, Resulting Numbers: [56, 5, 13] Generated Node #2: [56, 5, 13] from Operation: 65-52=13 Current State: 38:[56, 5, 13], Operations: ['65-52=13'] Exploring Operation: 56-5=51, Resulting Numbers: [13, 51] Generated Node #3: [13, 51] from Opera...
4
Current State: 38:[52, 65, 56, 5], Operations: [] Exploring Operation: 65-56=9, Resulting Numbers: [52, 5, 9] Generated Node #0,0: 38:[52, 5, 9] Operation: 65-56=9 Exploring Operation: 65-52=13, Resulting Numbers: [56, 5, 13] Generated Node #0,1: 38:[56, 5, 13] Operation: 65-52=13 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 67, 26, 26, 80 ]
14
[ "80-67=13", "26/26=1", "13+1=14" ]
Current State: 14:[67, 26, 26, 80], Operations: [] Exploring Operation: 80-67=13, Resulting Numbers: [26, 26, 13] Generated Node #2: [26, 26, 13] from Operation: 80-67=13 Current State: 14:[26, 26, 13], Operations: ['80-67=13'] Exploring Operation: 26/26=1, Resulting Numbers: [13, 1] Generated Node #3: [13, 1] from Ope...
4
Current State: 14:[67, 26, 26, 80], Operations: [] Exploring Operation: 80-67=13, Resulting Numbers: [26, 26, 13] Generated Node #0,0: 14:[26, 26, 13] Operation: 80-67=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[26, 26, 13], Operations: ['80-67=13'] Exploring Operation: 26/26=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 76, 30, 36, 62 ]
19
[ "30+36=66", "66-62=4", "76/4=19" ]
Current State: 19:[76, 30, 36, 62], Operations: [] Exploring Operation: 30+36=66, Resulting Numbers: [76, 62, 66] Generated Node #2: [76, 62, 66] from Operation: 30+36=66 Current State: 19:[76, 62, 66], Operations: ['30+36=66'] Exploring Operation: 66-62=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] from Ope...
4
Current State: 19:[76, 30, 36, 62], Operations: [] Exploring Operation: 76-36=40, Resulting Numbers: [30, 62, 40] Generated Node #0,0: 19:[30, 62, 40] Operation: 76-36=40 Exploring Operation: 62-36=26, Resulting Numbers: [76, 30, 26] Generated Node #0,1: 19:[76, 30, 26] Operation: 62-36=26 Exploring Operation: 76-62=14...
0.963542
hs_3
mult_heuristic
[ 86, 89, 3, 50 ]
31
[ "89-50=39", "3*39=117", "117-86=31" ]
Current State: 31:[86, 89, 3, 50], Operations: [] Exploring Operation: 89-50=39, Resulting Numbers: [86, 3, 39] Generated Node #2: [86, 3, 39] from Operation: 89-50=39 Current State: 31:[86, 3, 39], Operations: ['89-50=39'] Exploring Operation: 3*39=117, Resulting Numbers: [86, 117] Generated Node #3: [86, 117] from Op...
4
Current State: 31:[86, 89, 3, 50], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [3, 50, 3] Generated Node #0,0: 31:[3, 50, 3] Operation: 89-86=3 Exploring Operation: 89-50=39, Resulting Numbers: [86, 3, 39] Generated Node #0,1: 31:[86, 3, 39] Operation: 89-50=39 Exploring Operation: 86-50=36, Resulti...
0
hs_3
sum_heuristic
[ 83, 6, 49, 80 ]
52
[ "83-6=77", "49+80=129", "129-77=52" ]
Current State: 52:[83, 6, 49, 80], Operations: [] Exploring Operation: 83-6=77, Resulting Numbers: [49, 80, 77] Generated Node #2: [49, 80, 77] from Operation: 83-6=77 Current State: 52:[49, 80, 77], Operations: ['83-6=77'] Exploring Operation: 49+80=129, Resulting Numbers: [77, 129] Generated Node #3: [77, 129] from O...
4
Current State: 52:[83, 6, 49, 80], Operations: [] Exploring Operation: 83-49=34, Resulting Numbers: [6, 80, 34] Generated Node #0,0: 52:[6, 80, 34] Operation: 83-49=34 Exploring Operation: 83-6=77, Resulting Numbers: [49, 80, 77] Generated Node #0,1: 52:[49, 80, 77] Operation: 83-6=77 Exploring Operation: 83-80=3, Resu...
0.981771
hs_4
sum_heuristic
[ 75, 60, 10, 48 ]
53
[ "75-60=15", "48-10=38", "15+38=53" ]
Current State: 53:[75, 60, 10, 48], Operations: [] Exploring Operation: 75-60=15, Resulting Numbers: [10, 48, 15] Generated Node #2: [10, 48, 15] from Operation: 75-60=15 Current State: 53:[10, 48, 15], Operations: ['75-60=15'] Exploring Operation: 48-10=38, Resulting Numbers: [15, 38] Generated Node #3: [15, 38] from ...
4
Current State: 53:[75, 60, 10, 48], Operations: [] Exploring Operation: 60-10=50, Resulting Numbers: [75, 48, 50] Generated Node #0,0: 53:[75, 48, 50] Operation: 60-10=50 Exploring Operation: 75-10=65, Resulting Numbers: [60, 48, 65] Generated Node #0,1: 53:[60, 48, 65] Operation: 75-10=65 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 10, 2, 50, 29 ]
80
[ "2*29=58", "58-50=8", "10*8=80" ]
Current State: 80:[10, 2, 50, 29], Operations: [] Exploring Operation: 2*29=58, Resulting Numbers: [10, 50, 58] Generated Node #2: [10, 50, 58] from Operation: 2*29=58 Current State: 80:[10, 50, 58], Operations: ['2*29=58'] Exploring Operation: 58-50=8, Resulting Numbers: [10, 8] Generated Node #3: [10, 8] from Operati...
4
Current State: 80:[10, 2, 50, 29], Operations: [] Exploring Operation: 50+29=79, Resulting Numbers: [10, 2, 79] Generated Node #0,0: 80:[10, 2, 79] Operation: 50+29=79 Exploring Operation: 50-10=40, Resulting Numbers: [2, 29, 40] Generated Node #0,1: 80:[2, 29, 40] Operation: 50-10=40 Exploring Operation: 50-29=21, Res...
0
hs_3
mult_heuristic
[ 5, 37, 11, 68 ]
50
[ "5*11=55", "37+68=105", "105-55=50" ]
Current State: 50:[5, 37, 11, 68], Operations: [] Exploring Operation: 5*11=55, Resulting Numbers: [37, 68, 55] Generated Node #2: [37, 68, 55] from Operation: 5*11=55 Current State: 50:[37, 68, 55], Operations: ['5*11=55'] Exploring Operation: 37+68=105, Resulting Numbers: [55, 105] Generated Node #3: [55, 105] from O...
4
Current State: 50:[5, 37, 11, 68], Operations: [] Exploring Operation: 37-11=26, Resulting Numbers: [5, 68, 26] Generated Node #0,0: 50:[5, 68, 26] Operation: 37-11=26 Exploring Operation: 37+11=48, Resulting Numbers: [5, 68, 48] Generated Node #0,1: 50:[5, 68, 48] Operation: 37+11=48 Exploring Operation: 37-5=32, Resu...
0
hs_5
sum_heuristic
[ 79, 3, 48, 72 ]
89
[ "79+48=127", "3*72=216", "216-127=89" ]
Current State: 89:[79, 3, 48, 72], Operations: [] Exploring Operation: 79+48=127, Resulting Numbers: [3, 72, 127] Generated Node #2: [3, 72, 127] from Operation: 79+48=127 Current State: 89:[3, 72, 127], Operations: ['79+48=127'] Exploring Operation: 3*72=216, Resulting Numbers: [127, 216] Generated Node #3: [127, 216]...
4
Current State: 89:[79, 3, 48, 72], Operations: [] Exploring Operation: 3+48=51, Resulting Numbers: [79, 72, 51] Generated Node #0,0: 89:[79, 72, 51] Operation: 3+48=51 Exploring Operation: 79+3=82, Resulting Numbers: [48, 72, 82] Generated Node #0,1: 89:[48, 72, 82] Operation: 79+3=82 Exploring Operation: 3+72=75, Resu...
0
hs_5
sum_heuristic
[ 79, 10, 43, 18 ]
20
[ "79-43=36", "10*36=360", "360/18=20" ]
Current State: 20:[79, 10, 43, 18], Operations: [] Exploring Operation: 79-43=36, Resulting Numbers: [10, 18, 36] Generated Node #2: [10, 18, 36] from Operation: 79-43=36 Current State: 20:[10, 18, 36], Operations: ['79-43=36'] Exploring Operation: 10*36=360, Resulting Numbers: [18, 360] Generated Node #3: [18, 360] fr...
4
Current State: 20:[79, 10, 43, 18], Operations: [] Exploring Operation: 79-43=36, Resulting Numbers: [10, 18, 36] Generated Node #0,0: 20:[10, 18, 36] Operation: 79-43=36 Exploring Operation: 79-10=69, Resulting Numbers: [43, 18, 69] Generated Node #0,1: 20:[43, 18, 69] Operation: 79-10=69 Exploring Operation: 43-10=33...
0.943576
hs_5
sum_heuristic
[ 9, 78, 59, 65 ]
13
[ "9*78=702", "65+702=767", "767/59=13" ]
Current State: 13:[9, 78, 59, 65], Operations: [] Exploring Operation: 9*78=702, Resulting Numbers: [59, 65, 702] Generated Node #2: [59, 65, 702] from Operation: 9*78=702 Current State: 13:[59, 65, 702], Operations: ['9*78=702'] Exploring Operation: 65+702=767, Resulting Numbers: [59, 767] Generated Node #3: [59, 767]...
4
Current State: 13:[9, 78, 59, 65], Operations: [] Exploring Operation: 78-65=13, Resulting Numbers: [9, 59, 13] Generated Node #0,0: 13:[9, 59, 13] Operation: 78-65=13 Exploring Operation: 65-59=6, Resulting Numbers: [9, 78, 6] Generated Node #0,1: 13:[9, 78, 6] Operation: 65-59=6 Exploring Operation: 59-9=50, Resultin...
0
hs_5
mult_heuristic
[ 80, 4, 39, 92 ]
42
[ "92-80=12", "12/4=3", "39+3=42" ]
Current State: 42:[80, 4, 39, 92], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [4, 39, 12] Generated Node #2: [4, 39, 12] from Operation: 92-80=12 Current State: 42:[4, 39, 12], Operations: ['92-80=12'] Exploring Operation: 12/4=3, Resulting Numbers: [39, 3] Generated Node #3: [39, 3] from Operatio...
4
Current State: 42:[80, 4, 39, 92], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [80, 39, 23] Generated Node #0,0: 42:[80, 39, 23] Operation: 92/4=23 Exploring Operation: 80-39=41, Resulting Numbers: [4, 92, 41] Generated Node #0,1: 42:[4, 92, 41] Operation: 80-39=41 Exploring Operation: 92-39=53, Res...
0.986111
hs_4
mult_heuristic
[ 11, 5, 74, 67 ]
82
[ "74-67=7", "11*7=77", "5+77=82" ]
Current State: 82:[11, 5, 74, 67], Operations: [] Exploring Operation: 74-67=7, Resulting Numbers: [11, 5, 7] Generated Node #2: [11, 5, 7] from Operation: 74-67=7 Current State: 82:[11, 5, 7], Operations: ['74-67=7'] Exploring Operation: 11*7=77, Resulting Numbers: [5, 77] Generated Node #3: [5, 77] from Operation: 11...
4
Current State: 82:[11, 5, 74, 67], Operations: [] Exploring Operation: 74-67=7, Resulting Numbers: [11, 5, 7] Generated Node #0,0: 82:[11, 5, 7] Operation: 74-67=7 Exploring Operation: 11+74=85, Resulting Numbers: [5, 67, 85] Generated Node #0,1: 82:[5, 67, 85] Operation: 11+74=85 Exploring Operation: 11+67=78, Resulti...
0.976563
hs_3
sum_heuristic
[ 18, 37, 5, 45 ]
59
[ "37-18=19", "45-5=40", "19+40=59" ]
Current State: 59:[18, 37, 5, 45], Operations: [] Exploring Operation: 37-18=19, Resulting Numbers: [5, 45, 19] Generated Node #2: [5, 45, 19] from Operation: 37-18=19 Current State: 59:[5, 45, 19], Operations: ['37-18=19'] Exploring Operation: 45-5=40, Resulting Numbers: [19, 40] Generated Node #3: [19, 40] from Opera...
4
Current State: 59:[18, 37, 5, 45], Operations: [] Exploring Operation: 18+37=55, Resulting Numbers: [5, 45, 55] Generated Node #0,0: 59:[5, 45, 55] Operation: 18+37=55 Exploring Operation: 18*5=90, Resulting Numbers: [37, 45, 90] Generated Node #0,1: 59:[37, 45, 90] Operation: 18*5=90 Exploring Operation: 5+45=50, Resu...
0.914063
hs_5
sum_heuristic
[ 21, 62, 70, 88 ]
14
[ "21+62=83", "88-83=5", "70/5=14" ]
Current State: 14:[21, 62, 70, 88], Operations: [] Exploring Operation: 21+62=83, Resulting Numbers: [70, 88, 83] Generated Node #2: [70, 88, 83] from Operation: 21+62=83 Current State: 14:[70, 88, 83], Operations: ['21+62=83'] Exploring Operation: 88-83=5, Resulting Numbers: [70, 5] Generated Node #3: [70, 5] from Ope...
4
Current State: 14:[21, 62, 70, 88], Operations: [] Exploring Operation: 88-70=18, Resulting Numbers: [21, 62, 18] Generated Node #0,0: 14:[21, 62, 18] Operation: 88-70=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[21, 62, 18], Operations: ['88-70=18'] Exploring Operation: 62-21=41, Resulting Nu...
0
hs_1
mult_heuristic
[ 84, 12, 56, 58 ]
74
[ "84-12=72", "58-56=2", "72+2=74" ]
Current State: 74:[84, 12, 56, 58], Operations: [] Exploring Operation: 84-12=72, Resulting Numbers: [56, 58, 72] Generated Node #2: [56, 58, 72] from Operation: 84-12=72 Current State: 74:[56, 58, 72], Operations: ['84-12=72'] Exploring Operation: 58-56=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 74:[84, 12, 56, 58], Operations: [] Exploring Operation: 12+56=68, Resulting Numbers: [84, 58, 68] Generated Node #0,0: 74:[84, 58, 68] Operation: 12+56=68 Exploring Operation: 58-56=2, Resulting Numbers: [84, 12, 2] Generated Node #0,1: 74:[84, 12, 2] Operation: 58-56=2 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 31, 36, 34, 14 ]
38
[ "31-14=17", "34/17=2", "36+2=38" ]
Current State: 38:[31, 36, 34, 14], Operations: [] Exploring Operation: 31-14=17, Resulting Numbers: [36, 34, 17] Generated Node #2: [36, 34, 17] from Operation: 31-14=17 Current State: 38:[36, 34, 17], Operations: ['31-14=17'] Exploring Operation: 34/17=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Ope...
4
Current State: 38:[31, 36, 34, 14], Operations: [] Exploring Operation: 36-31=5, Resulting Numbers: [34, 14, 5] Generated Node #0,0: 38:[34, 14, 5] Operation: 36-31=5 Exploring Operation: 31-14=17, Resulting Numbers: [36, 34, 17] Generated Node #0,1: 38:[36, 34, 17] Operation: 31-14=17 Exploring Operation: 34-31=3, Res...
0.981771
hs_5
mult_heuristic
[ 22, 13, 33, 6 ]
62
[ "22+13=35", "33-6=27", "35+27=62" ]
Current State: 62:[22, 13, 33, 6], Operations: [] Exploring Operation: 22+13=35, Resulting Numbers: [33, 6, 35] Generated Node #2: [33, 6, 35] from Operation: 22+13=35 Current State: 62:[33, 6, 35], Operations: ['22+13=35'] Exploring Operation: 33-6=27, Resulting Numbers: [35, 27] Generated Node #3: [35, 27] from Opera...
4
Current State: 62:[22, 13, 33, 6], Operations: [] Exploring Operation: 22+13=35, Resulting Numbers: [33, 6, 35] Generated Node #0,0: 62:[33, 6, 35] Operation: 22+13=35 Exploring Operation: 22-13=9, Resulting Numbers: [33, 6, 9] Generated Node #0,1: 62:[33, 6, 9] Operation: 22-13=9 Exploring Operation: 13-6=7, Resulting...
0.985243
hs_5
sum_heuristic
[ 39, 37, 2, 96 ]
92
[ "39-37=2", "96-2=94", "94-2=92" ]
Current State: 92:[39, 37, 2, 96], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [2, 96, 2] Generated Node #2: [2, 96, 2] from Operation: 39-37=2 Current State: 92:[2, 96, 2], Operations: ['39-37=2'] Exploring Operation: 96-2=94, Resulting Numbers: [94] 94,92 equal: Goal Reached Exploring Operation: 9...
4
Current State: 92:[39, 37, 2, 96], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [2, 96, 2] Generated Node #0,0: 92:[2, 96, 2] Operation: 39-37=2 Exploring Operation: 96/2=48, Resulting Numbers: [39, 37, 48] Generated Node #0,1: 92:[39, 37, 48] Operation: 96/2=48 Exploring Operation: 37+2=39, Resultin...
0.981771
hs_5
sum_heuristic
[ 65, 32, 65, 12 ]
45
[ "65/65=1", "32+12=44", "1+44=45" ]
Current State: 45:[65, 32, 65, 12], Operations: [] Exploring Operation: 65/65=1, Resulting Numbers: [32, 12, 1] Generated Node #2: [32, 12, 1] from Operation: 65/65=1 Current State: 45:[32, 12, 1], Operations: ['65/65=1'] Exploring Operation: 32+12=44, Resulting Numbers: [1, 44] Generated Node #3: [1, 44] from Operatio...
4
Current State: 45:[65, 32, 65, 12], Operations: [] Exploring Operation: 65-65=0, Resulting Numbers: [32, 12, 0] Generated Node #0,0: 45:[32, 12, 0] Operation: 65-65=0 Exploring Operation: 65/65=1, Resulting Numbers: [32, 12, 1] Generated Node #0,1: 45:[32, 12, 1] Operation: 65/65=1 Exploring Operation: 65-32=33, Result...
0.989583
hs_3
mult_heuristic
[ 19, 4, 94, 57 ]
94
[ "57/19=3", "4-3=1", "94*1=94" ]
Current State: 94:[19, 4, 94, 57], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [4, 94, 3] Generated Node #2: [4, 94, 3] from Operation: 57/19=3 Current State: 94:[4, 94, 3], Operations: ['57/19=3'] Exploring Operation: 4-3=1, Resulting Numbers: [94, 1] Generated Node #3: [94, 1] from Operation: 4-3=...
4
Current State: 94:[19, 4, 94, 57], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [4, 94, 3] Generated Node #0,0: 94:[4, 94, 3] Operation: 57/19=3 Moving to Node #0,0 Current State: 94:[4, 94, 3], Operations: ['57/19=3'] Exploring Operation: 4-3=1, Resulting Numbers: [94, 1] Generated Node #0,0,0: 94:[...
0.993924
hs_1
sum_heuristic
[ 24, 9, 60, 64 ]
12
[ "64-60=4", "9*4=36", "36-24=12" ]
Current State: 12:[24, 9, 60, 64], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [24, 9, 4] Generated Node #2: [24, 9, 4] from Operation: 64-60=4 Current State: 12:[24, 9, 4], Operations: ['64-60=4'] Exploring Operation: 9*4=36, Resulting Numbers: [24, 36] Generated Node #3: [24, 36] from Operation: 9...
4
Current State: 12:[24, 9, 60, 64], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [24, 9, 4] Generated Node #0,0: 12:[24, 9, 4] Operation: 64-60=4 Exploring Operation: 60-24=36, Resulting Numbers: [9, 64, 36] Generated Node #0,1: 12:[9, 64, 36] Operation: 60-24=36 Exploring Operation: 64-24=40, Resulti...
0
hs_3
sum_heuristic
[ 37, 75, 40, 66 ]
97
[ "40-37=3", "66/3=22", "75+22=97" ]
Current State: 97:[37, 75, 40, 66], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [75, 66, 3] Generated Node #2: [75, 66, 3] from Operation: 40-37=3 Current State: 97:[75, 66, 3], Operations: ['40-37=3'] Exploring Operation: 66/3=22, Resulting Numbers: [75, 22] Generated Node #3: [75, 22] from Operati...
4
Current State: 97:[37, 75, 40, 66], Operations: [] Exploring Operation: 37+66=103, Resulting Numbers: [75, 40, 103] Generated Node #0,0: 97:[75, 40, 103] Operation: 37+66=103 Exploring Operation: 37+40=77, Resulting Numbers: [75, 66, 77] Generated Node #0,1: 97:[75, 66, 77] Operation: 37+40=77 Start Sub Search at level...
0
hs_2
mult_heuristic
[ 25, 86, 36, 7 ]
82
[ "25+86=111", "36-7=29", "111-29=82" ]
Current State: 82:[25, 86, 36, 7], Operations: [] Exploring Operation: 25+86=111, Resulting Numbers: [36, 7, 111] Generated Node #2: [36, 7, 111] from Operation: 25+86=111 Current State: 82:[36, 7, 111], Operations: ['25+86=111'] Exploring Operation: 36-7=29, Resulting Numbers: [111, 29] Generated Node #3: [111, 29] fr...
4
Current State: 82:[25, 86, 36, 7], Operations: [] Exploring Operation: 25-7=18, Resulting Numbers: [86, 36, 18] Generated Node #0,0: 82:[86, 36, 18] Operation: 25-7=18 Exploring Operation: 86-7=79, Resulting Numbers: [25, 36, 79] Generated Node #0,1: 82:[25, 36, 79] Operation: 86-7=79 Exploring Operation: 36+7=43, Resu...
0.985243
hs_5
mult_heuristic
[ 42, 73, 21, 32 ]
43
[ "42/21=2", "73-32=41", "2+41=43" ]
Current State: 43:[42, 73, 21, 32], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [73, 32, 2] Generated Node #2: [73, 32, 2] from Operation: 42/21=2 Current State: 43:[73, 32, 2], Operations: ['42/21=2'] Exploring Operation: 73-32=41, Resulting Numbers: [2, 41] Generated Node #3: [2, 41] from Operatio...
4
Current State: 43:[42, 73, 21, 32], Operations: [] Exploring Operation: 73-21=52, Resulting Numbers: [42, 32, 52] Generated Node #0,0: 43:[42, 32, 52] Operation: 73-21=52 Exploring Operation: 21+32=53, Resulting Numbers: [42, 73, 53] Generated Node #0,1: 43:[42, 73, 53] Operation: 21+32=53 Exploring Operation: 73-32=41...
0
hs_3
sum_heuristic
[ 25, 25, 45, 49 ]
75
[ "49-45=4", "25*4=100", "100-25=75" ]
Current State: 75:[25, 25, 45, 49], Operations: [] Exploring Operation: 49-45=4, Resulting Numbers: [25, 25, 4] Generated Node #2: [25, 25, 4] from Operation: 49-45=4 Current State: 75:[25, 25, 4], Operations: ['49-45=4'] Exploring Operation: 25*4=100, Resulting Numbers: [100] 100,75 equal: Goal Reached Exploring Opera...
4
Current State: 75:[25, 25, 45, 49], Operations: [] Exploring Operation: 49-45=4, Resulting Numbers: [25, 25, 4] Generated Node #0,0: 75:[25, 25, 4] Operation: 49-45=4 Exploring Operation: 25+49=74, Resulting Numbers: [25, 45, 74] Generated Node #0,1: 75:[25, 45, 74] Operation: 25+49=74 Exploring Operation: 45+49=94, Re...
0
hs_4
mult_heuristic
[ 55, 54, 44, 71 ]
27
[ "55-54=1", "71-44=27", "1*27=27" ]
Current State: 27:[55, 54, 44, 71], Operations: [] Exploring Operation: 55-54=1, Resulting Numbers: [44, 71, 1] Generated Node #2: [44, 71, 1] from Operation: 55-54=1 Current State: 27:[44, 71, 1], Operations: ['55-54=1'] Exploring Operation: 71-44=27, Resulting Numbers: [1, 27] Generated Node #3: [1, 27] from Operatio...
4
Current State: 27:[55, 54, 44, 71], Operations: [] Exploring Operation: 71-44=27, Resulting Numbers: [55, 54, 27] Generated Node #0,0: 27:[55, 54, 27] Operation: 71-44=27 Exploring Operation: 71-54=17, Resulting Numbers: [55, 44, 17] Generated Node #0,1: 27:[55, 44, 17] Operation: 71-54=17 Exploring Operation: 55-54=1,...
0.952257
hs_5
sum_heuristic
[ 97, 26, 50, 77 ]
65
[ "97-77=20", "26*50=1300", "1300/20=65" ]
Current State: 65:[97, 26, 50, 77], Operations: [] Exploring Operation: 97-77=20, Resulting Numbers: [26, 50, 20] Generated Node #2: [26, 50, 20] from Operation: 97-77=20 Current State: 65:[26, 50, 20], Operations: ['97-77=20'] Exploring Operation: 26*50=1300, Resulting Numbers: [20, 1300] Generated Node #3: [20, 1300]...
4
Current State: 65:[97, 26, 50, 77], Operations: [] Exploring Operation: 97-50=47, Resulting Numbers: [26, 77, 47] Generated Node #0,0: 65:[26, 77, 47] Operation: 97-50=47 Exploring Operation: 97-26=71, Resulting Numbers: [50, 77, 71] Generated Node #0,1: 65:[50, 77, 71] Operation: 97-26=71 Exploring Operation: 97-77=20...
0
hs_3
mult_heuristic
[ 17, 60, 46, 9 ]
85
[ "60-46=14", "14-9=5", "17*5=85" ]
Current State: 85:[17, 60, 46, 9], Operations: [] Exploring Operation: 60-46=14, Resulting Numbers: [17, 9, 14] Generated Node #2: [17, 9, 14] from Operation: 60-46=14 Current State: 85:[17, 9, 14], Operations: ['60-46=14'] Exploring Operation: 14-9=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] from Operatio...
4
Current State: 85:[17, 60, 46, 9], Operations: [] Exploring Operation: 60-46=14, Resulting Numbers: [17, 9, 14] Generated Node #0,0: 85:[17, 9, 14] Operation: 60-46=14 Moving to Node #0,0 Current State: 85:[17, 9, 14], Operations: ['60-46=14'] Exploring Operation: 14-9=5, Resulting Numbers: [17, 5] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 17, 38, 8, 79 ]
13
[ "17-8=9", "38+79=117", "117/9=13" ]
Current State: 13:[17, 38, 8, 79], Operations: [] Exploring Operation: 17-8=9, Resulting Numbers: [38, 79, 9] Generated Node #2: [38, 79, 9] from Operation: 17-8=9 Current State: 13:[38, 79, 9], Operations: ['17-8=9'] Exploring Operation: 38+79=117, Resulting Numbers: [9, 117] Generated Node #3: [9, 117] from Operation...
4
Current State: 13:[17, 38, 8, 79], Operations: [] Exploring Operation: 79-8=71, Resulting Numbers: [17, 38, 71] Generated Node #0,0: 13:[17, 38, 71] Operation: 79-8=71 Exploring Operation: 79-38=41, Resulting Numbers: [17, 8, 41] Generated Node #0,1: 13:[17, 8, 41] Operation: 79-38=41 Exploring Operation: 38-8=30, Resu...
0
hs_5
mult_heuristic
[ 52, 2, 21, 37 ]
27
[ "52-37=15", "2*21=42", "42-15=27" ]
Current State: 27:[52, 2, 21, 37], Operations: [] Exploring Operation: 52-37=15, Resulting Numbers: [2, 21, 15] Generated Node #2: [2, 21, 15] from Operation: 52-37=15 Current State: 27:[2, 21, 15], Operations: ['52-37=15'] Exploring Operation: 2*21=42, Resulting Numbers: [15, 42] Generated Node #3: [15, 42] from Opera...
4
Current State: 27:[52, 2, 21, 37], Operations: [] Exploring Operation: 52-21=31, Resulting Numbers: [2, 37, 31] Generated Node #0,0: 27:[2, 37, 31] Operation: 52-21=31 Exploring Operation: 52/2=26, Resulting Numbers: [21, 37, 26] Generated Node #0,1: 27:[21, 37, 26] Operation: 52/2=26 Exploring Operation: 52-37=15, Res...
0
hs_3
sum_heuristic
[ 32, 11, 44, 3 ]
39
[ "32+3=35", "44/11=4", "35+4=39" ]
Current State: 39:[32, 11, 44, 3], Operations: [] Exploring Operation: 32+3=35, Resulting Numbers: [11, 44, 35] Generated Node #2: [11, 44, 35] from Operation: 32+3=35 Current State: 39:[11, 44, 35], Operations: ['32+3=35'] Exploring Operation: 44/11=4, Resulting Numbers: [35, 4] Generated Node #3: [35, 4] from Operati...
4
Current State: 39:[32, 11, 44, 3], Operations: [] Exploring Operation: 44-32=12, Resulting Numbers: [11, 3, 12] Generated Node #0,0: 39:[11, 3, 12] Operation: 44-32=12 Moving to Node #0,0 Current State: 39:[11, 3, 12], Operations: ['44-32=12'] Exploring Operation: 11+3=14, Resulting Numbers: [12, 14] Generated Node #0,...
0
hs_1
mult_heuristic
[ 9, 11, 38, 31 ]
24
[ "11-9=2", "31*2=62", "62-38=24" ]
Current State: 24:[9, 11, 38, 31], Operations: [] Exploring Operation: 11-9=2, Resulting Numbers: [38, 31, 2] Generated Node #2: [38, 31, 2] from Operation: 11-9=2 Current State: 24:[38, 31, 2], Operations: ['11-9=2'] Exploring Operation: 31*2=62, Resulting Numbers: [38, 62] Generated Node #3: [38, 62] from Operation: ...
4
Current State: 24:[9, 11, 38, 31], Operations: [] Exploring Operation: 38-9=29, Resulting Numbers: [11, 31, 29] Generated Node #0,0: 24:[11, 31, 29] Operation: 38-9=29 Exploring Operation: 31-11=20, Resulting Numbers: [9, 38, 20] Generated Node #0,1: 24:[9, 38, 20] Operation: 31-11=20 Exploring Operation: 38-11=27, Res...
0
hs_5
sum_heuristic
[ 56, 62, 40, 28 ]
50
[ "56+62=118", "40+28=68", "118-68=50" ]
Current State: 50:[56, 62, 40, 28], Operations: [] Exploring Operation: 56+62=118, Resulting Numbers: [40, 28, 118] Generated Node #2: [40, 28, 118] from Operation: 56+62=118 Current State: 50:[40, 28, 118], Operations: ['56+62=118'] Exploring Operation: 40+28=68, Resulting Numbers: [118, 68] Generated Node #3: [118, 6...
4
Current State: 50:[56, 62, 40, 28], Operations: [] Exploring Operation: 40-28=12, Resulting Numbers: [56, 62, 12] Generated Node #0,0: 50:[56, 62, 12] Operation: 40-28=12 Exploring Operation: 56-40=16, Resulting Numbers: [62, 28, 16] Generated Node #0,1: 50:[62, 28, 16] Operation: 56-40=16 Exploring Operation: 56/28=2,...
0.982639
hs_5
mult_heuristic
[ 96, 38, 96, 61 ]
99
[ "96+38=134", "96-61=35", "134-35=99" ]
Current State: 99:[96, 38, 96, 61], Operations: [] Exploring Operation: 96+38=134, Resulting Numbers: [61, 134] Generated Node #2: [61, 134] from Operation: 96+38=134 Current State: 99:[61, 134], Operations: ['96+38=134'] Exploring Operation: 96-61=35, Resulting Numbers: [134, 35] Generated Node #3: [134, 35] from Oper...
4
Current State: 99:[96, 38, 96, 61], Operations: [] Exploring Operation: 61-38=23, Resulting Numbers: [96, 96, 23] Generated Node #0,0: 99:[96, 96, 23] Operation: 61-38=23 Exploring Operation: 96-61=35, Resulting Numbers: [38, 96, 35] Generated Node #0,1: 99:[38, 96, 35] Operation: 96-61=35 Exploring Operation: 38+61=99...
0.987847
hs_4
sum_heuristic
[ 78, 22, 56, 28 ]
89
[ "22*28=616", "616/56=11", "78+11=89" ]
Current State: 89:[78, 22, 56, 28], Operations: [] Exploring Operation: 22*28=616, Resulting Numbers: [78, 56, 616] Generated Node #2: [78, 56, 616] from Operation: 22*28=616 Current State: 89:[78, 56, 616], Operations: ['22*28=616'] Exploring Operation: 616/56=11, Resulting Numbers: [78, 11] Generated Node #3: [78, 11...
4
Current State: 89:[78, 22, 56, 28], Operations: [] Exploring Operation: 78+22=100, Resulting Numbers: [56, 28, 100] Generated Node #0,0: 89:[56, 28, 100] Operation: 78+22=100 Exploring Operation: 56+28=84, Resulting Numbers: [78, 22, 84] Generated Node #0,1: 89:[78, 22, 84] Operation: 56+28=84 Exploring Operation: 22+2...
0
hs_5
sum_heuristic
[ 4, 52, 20, 24 ]
27
[ "52-24=28", "28/4=7", "20+7=27" ]
Current State: 27:[4, 52, 20, 24], Operations: [] Exploring Operation: 52-24=28, Resulting Numbers: [4, 20, 28] Generated Node #2: [4, 20, 28] from Operation: 52-24=28 Current State: 27:[4, 20, 28], Operations: ['52-24=28'] Exploring Operation: 28/4=7, Resulting Numbers: [20, 7] Generated Node #3: [20, 7] from Operatio...
4
Current State: 27:[4, 52, 20, 24], Operations: [] Exploring Operation: 52-20=32, Resulting Numbers: [4, 24, 32] Generated Node #0,0: 27:[4, 24, 32] Operation: 52-20=32 Moving to Node #0,0 Current State: 27:[4, 24, 32], Operations: ['52-20=32'] Exploring Operation: 32-24=8, Resulting Numbers: [4, 8] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 92, 98, 5, 1 ]
12
[ "98-92=6", "5+1=6", "6+6=12" ]
Current State: 12:[92, 98, 5, 1], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [5, 1, 6] Generated Node #2: [5, 1, 6] from Operation: 98-92=6 Current State: 12:[5, 1, 6], Operations: ['98-92=6'] Exploring Operation: 5+1=6, Resulting Numbers: [6, 6] Generated Node #3: [6, 6] from Operation: 5+1=6 Curr...
4
Current State: 12:[92, 98, 5, 1], Operations: [] Exploring Operation: 98-5=93, Resulting Numbers: [92, 1, 93] Generated Node #0,0: 12:[92, 1, 93] Operation: 98-5=93 Exploring Operation: 98-92=6, Resulting Numbers: [5, 1, 6] Generated Node #0,1: 12:[5, 1, 6] Operation: 98-92=6 Exploring Operation: 92-5=87, Resulting Num...
0.985243
hs_4
mult_heuristic
[ 25, 52, 49, 39 ]
87
[ "25+52=77", "49-39=10", "77+10=87" ]
Current State: 87:[25, 52, 49, 39], Operations: [] Exploring Operation: 25+52=77, Resulting Numbers: [49, 39, 77] Generated Node #2: [49, 39, 77] from Operation: 25+52=77 Current State: 87:[49, 39, 77], Operations: ['25+52=77'] Exploring Operation: 49-39=10, Resulting Numbers: [77, 10] Generated Node #3: [77, 10] from ...
4
Current State: 87:[25, 52, 49, 39], Operations: [] Exploring Operation: 52+49=101, Resulting Numbers: [25, 39, 101] Generated Node #0,0: 87:[25, 39, 101] Operation: 52+49=101 Exploring Operation: 52-49=3, Resulting Numbers: [25, 39, 3] Generated Node #0,1: 87:[25, 39, 3] Operation: 52-49=3 Exploring Operation: 49+39=88...
0.971354
hs_4
sum_heuristic
[ 22, 18, 28, 5 ]
42
[ "22+5=27", "28*27=756", "756/18=42" ]
Current State: 42:[22, 18, 28, 5], Operations: [] Exploring Operation: 22+5=27, Resulting Numbers: [18, 28, 27] Generated Node #2: [18, 28, 27] from Operation: 22+5=27 Current State: 42:[18, 28, 27], Operations: ['22+5=27'] Exploring Operation: 28*27=756, Resulting Numbers: [18, 756] Generated Node #3: [18, 756] from O...
4
Current State: 42:[22, 18, 28, 5], Operations: [] Exploring Operation: 28-22=6, Resulting Numbers: [18, 5, 6] Generated Node #0,0: 42:[18, 5, 6] Operation: 28-22=6 Moving to Node #0,0 Current State: 42:[18, 5, 6], Operations: ['28-22=6'] Exploring Operation: 18-5=13, Resulting Numbers: [6, 13] Generated Node #0,0,0: 42...
0
hs_1
mult_heuristic
[ 67, 65, 1, 69 ]
62
[ "67+65=132", "1+69=70", "132-70=62" ]
Current State: 62:[67, 65, 1, 69], Operations: [] Exploring Operation: 67+65=132, Resulting Numbers: [1, 69, 132] Generated Node #2: [1, 69, 132] from Operation: 67+65=132 Current State: 62:[1, 69, 132], Operations: ['67+65=132'] Exploring Operation: 1+69=70, Resulting Numbers: [132, 70] Generated Node #3: [132, 70] fr...
4
Current State: 62:[67, 65, 1, 69], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [1, 69, 2] Generated Node #0,0: 62:[1, 69, 2] Operation: 67-65=2 Exploring Operation: 69-65=4, Resulting Numbers: [67, 1, 4] Generated Node #0,1: 62:[67, 1, 4] Operation: 69-65=4 Exploring Operation: 69-67=2, Resulting Nu...
0.983507
hs_3
mult_heuristic
[ 43, 70, 88, 80 ]
19
[ "70-43=27", "88-80=8", "27-8=19" ]
Current State: 19:[43, 70, 88, 80], Operations: [] Exploring Operation: 70-43=27, Resulting Numbers: [88, 80, 27] Generated Node #2: [88, 80, 27] from Operation: 70-43=27 Current State: 19:[88, 80, 27], Operations: ['70-43=27'] Exploring Operation: 88-80=8, Resulting Numbers: [27, 8] Generated Node #3: [27, 8] from Ope...
4
Current State: 19:[43, 70, 88, 80], Operations: [] Exploring Operation: 80-70=10, Resulting Numbers: [43, 88, 10] Generated Node #0,0: 19:[43, 88, 10] Operation: 80-70=10 Exploring Operation: 88-80=8, Resulting Numbers: [43, 70, 8] Generated Node #0,1: 19:[43, 70, 8] Operation: 88-80=8 Exploring Operation: 88-70=18, Re...
0.984375
hs_3
sum_heuristic
[ 61, 2, 8, 42 ]
97
[ "61+2=63", "42-8=34", "63+34=97" ]
Current State: 97:[61, 2, 8, 42], Operations: [] Exploring Operation: 61+2=63, Resulting Numbers: [8, 42, 63] Generated Node #2: [8, 42, 63] from Operation: 61+2=63 Current State: 97:[8, 42, 63], Operations: ['61+2=63'] Exploring Operation: 42-8=34, Resulting Numbers: [63, 34] Generated Node #3: [63, 34] from Operation...
4
Current State: 97:[61, 2, 8, 42], Operations: [] Exploring Operation: 2*8=16, Resulting Numbers: [61, 42, 16] Generated Node #0,0: 97:[61, 42, 16] Operation: 2*8=16 Exploring Operation: 61+2=63, Resulting Numbers: [8, 42, 63] Generated Node #0,1: 97:[8, 42, 63] Operation: 61+2=63 Exploring Operation: 2*42=84, Resulting...
0.961806
hs_4
mult_heuristic
[ 54, 40, 58, 87 ]
73
[ "58-54=4", "40*4=160", "160-87=73" ]
Current State: 73:[54, 40, 58, 87], Operations: [] Exploring Operation: 58-54=4, Resulting Numbers: [40, 87, 4] Generated Node #2: [40, 87, 4] from Operation: 58-54=4 Current State: 73:[40, 87, 4], Operations: ['58-54=4'] Exploring Operation: 40*4=160, Resulting Numbers: [87, 160] Generated Node #3: [87, 160] from Oper...
4
Current State: 73:[54, 40, 58, 87], Operations: [] Exploring Operation: 54+58=112, Resulting Numbers: [40, 87, 112] Generated Node #0,0: 73:[40, 87, 112] Operation: 54+58=112 Exploring Operation: 40+58=98, Resulting Numbers: [54, 87, 98] Generated Node #0,1: 73:[54, 87, 98] Operation: 40+58=98 Exploring Operation: 54-4...
0
hs_5
mult_heuristic
[ 91, 26, 67, 30 ]
96
[ "91-67=24", "30-26=4", "24*4=96" ]
Current State: 96:[91, 26, 67, 30], Operations: [] Exploring Operation: 91-67=24, Resulting Numbers: [26, 30, 24] Generated Node #2: [26, 30, 24] from Operation: 91-67=24 Current State: 96:[26, 30, 24], Operations: ['91-67=24'] Exploring Operation: 30-26=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Ope...
4
Current State: 96:[91, 26, 67, 30], Operations: [] Exploring Operation: 67+30=97, Resulting Numbers: [91, 26, 97] Generated Node #0,0: 96:[91, 26, 97] Operation: 67+30=97 Exploring Operation: 67-30=37, Resulting Numbers: [91, 26, 37] Generated Node #0,1: 96:[91, 26, 37] Operation: 67-30=37 Exploring Operation: 91-67=24...
0.987847
hs_4
sum_heuristic
[ 51, 13, 46, 16 ]
50
[ "51+13=64", "64/16=4", "46+4=50" ]
Current State: 50:[51, 13, 46, 16], Operations: [] Exploring Operation: 51+13=64, Resulting Numbers: [46, 16, 64] Generated Node #2: [46, 16, 64] from Operation: 51+13=64 Current State: 50:[46, 16, 64], Operations: ['51+13=64'] Exploring Operation: 64/16=4, Resulting Numbers: [46, 4] Generated Node #3: [46, 4] from Ope...
4
Current State: 50:[51, 13, 46, 16], Operations: [] Exploring Operation: 16-13=3, Resulting Numbers: [51, 46, 3] Generated Node #0,0: 50:[51, 46, 3] Operation: 16-13=3 Exploring Operation: 51-46=5, Resulting Numbers: [13, 16, 5] Generated Node #0,1: 50:[13, 16, 5] Operation: 51-46=5 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 28, 81, 68, 32 ]
64
[ "32-28=4", "68/4=17", "81-17=64" ]
Current State: 64:[28, 81, 68, 32], Operations: [] Exploring Operation: 32-28=4, Resulting Numbers: [81, 68, 4] Generated Node #2: [81, 68, 4] from Operation: 32-28=4 Current State: 64:[81, 68, 4], Operations: ['32-28=4'] Exploring Operation: 68/4=17, Resulting Numbers: [81, 17] Generated Node #3: [81, 17] from Operati...
4
Current State: 64:[28, 81, 68, 32], Operations: [] Exploring Operation: 32-28=4, Resulting Numbers: [81, 68, 4] Generated Node #0,0: 64:[81, 68, 4] Operation: 32-28=4 Exploring Operation: 81-28=53, Resulting Numbers: [68, 32, 53] Generated Node #0,1: 64:[68, 32, 53] Operation: 81-28=53 Exploring Operation: 81-32=49, Re...
0.953125
hs_4
sum_heuristic
[ 53, 85, 47, 61 ]
76
[ "85-53=32", "47+61=108", "108-32=76" ]
Current State: 76:[53, 85, 47, 61], Operations: [] Exploring Operation: 85-53=32, Resulting Numbers: [47, 61, 32] Generated Node #2: [47, 61, 32] from Operation: 85-53=32 Current State: 76:[47, 61, 32], Operations: ['85-53=32'] Exploring Operation: 47+61=108, Resulting Numbers: [32, 108] Generated Node #3: [32, 108] fr...
4
Current State: 76:[53, 85, 47, 61], Operations: [] Exploring Operation: 61-53=8, Resulting Numbers: [85, 47, 8] Generated Node #0,0: 76:[85, 47, 8] Operation: 61-53=8 Exploring Operation: 85-61=24, Resulting Numbers: [53, 47, 24] Generated Node #0,1: 76:[53, 47, 24] Operation: 85-61=24 Exploring Operation: 53-47=6, Res...
0.978299
hs_3
sum_heuristic
[ 95, 44, 9, 66 ]
89
[ "44*9=396", "396/66=6", "95-6=89" ]
Current State: 89:[95, 44, 9, 66], Operations: [] Exploring Operation: 44*9=396, Resulting Numbers: [95, 66, 396] Generated Node #2: [95, 66, 396] from Operation: 44*9=396 Current State: 89:[95, 66, 396], Operations: ['44*9=396'] Exploring Operation: 396/66=6, Resulting Numbers: [95, 6] Generated Node #3: [95, 6] from ...
4
Current State: 89:[95, 44, 9, 66], Operations: [] Exploring Operation: 44+9=53, Resulting Numbers: [95, 66, 53] Generated Node #0,0: 89:[95, 66, 53] Operation: 44+9=53 Exploring Operation: 95+9=104, Resulting Numbers: [44, 66, 104] Generated Node #0,1: 89:[44, 66, 104] Operation: 95+9=104 Exploring Operation: 9+66=75, ...
0
hs_4
mult_heuristic
[ 24, 31, 99, 34 ]
48
[ "99-31=68", "24*68=1632", "1632/34=48" ]
Current State: 48:[24, 31, 99, 34], Operations: [] Exploring Operation: 99-31=68, Resulting Numbers: [24, 34, 68] Generated Node #2: [24, 34, 68] from Operation: 99-31=68 Current State: 48:[24, 34, 68], Operations: ['99-31=68'] Exploring Operation: 24*68=1632, Resulting Numbers: [34, 1632] Generated Node #3: [34, 1632]...
4
Current State: 48:[24, 31, 99, 34], Operations: [] Exploring Operation: 99-34=65, Resulting Numbers: [24, 31, 65] Generated Node #0,0: 48:[24, 31, 65] Operation: 99-34=65 Exploring Operation: 34-31=3, Resulting Numbers: [24, 99, 3] Generated Node #0,1: 48:[24, 99, 3] Operation: 34-31=3 Exploring Operation: 99-24=75, Re...
0.974826
hs_4
sum_heuristic
[ 59, 36, 23, 11 ]
57
[ "59-36=23", "23+11=34", "23+34=57" ]
Current State: 57:[59, 36, 23, 11], Operations: [] Exploring Operation: 59-36=23, Resulting Numbers: [23, 11, 23] Generated Node #2: [23, 11, 23] from Operation: 59-36=23 Current State: 57:[23, 11, 23], Operations: ['59-36=23'] Exploring Operation: 23+11=34, Resulting Numbers: [34] 34,57 equal: Goal Reached Exploring O...
4
Current State: 57:[59, 36, 23, 11], Operations: [] Exploring Operation: 36-11=25, Resulting Numbers: [59, 23, 25] Generated Node #0,0: 57:[59, 23, 25] Operation: 36-11=25 Exploring Operation: 36+23=59, Resulting Numbers: [59, 11, 59] Generated Node #0,1: 57:[59, 11, 59] Operation: 36+23=59 Exploring Operation: 59-36=23...
0.988715
hs_3
sum_heuristic
[ 99, 36, 40, 49 ]
72
[ "99-36=63", "49-40=9", "63+9=72" ]
Current State: 72:[99, 36, 40, 49], Operations: [] Exploring Operation: 99-36=63, Resulting Numbers: [40, 49, 63] Generated Node #2: [40, 49, 63] from Operation: 99-36=63 Current State: 72:[40, 49, 63], Operations: ['99-36=63'] Exploring Operation: 49-40=9, Resulting Numbers: [63, 9] Generated Node #3: [63, 9] from Ope...
4
Current State: 72:[99, 36, 40, 49], Operations: [] Exploring Operation: 49-40=9, Resulting Numbers: [99, 36, 9] Generated Node #0,0: 72:[99, 36, 9] Operation: 49-40=9 Exploring Operation: 99-40=59, Resulting Numbers: [36, 49, 59] Generated Node #0,1: 72:[36, 49, 59] Operation: 99-40=59 Exploring Operation: 99-36=63, Re...
0.966146
hs_5
mult_heuristic
[ 79, 28, 52, 18 ]
73
[ "79+28=107", "52-18=34", "107-34=73" ]
Current State: 73:[79, 28, 52, 18], Operations: [] Exploring Operation: 79+28=107, Resulting Numbers: [52, 18, 107] Generated Node #2: [52, 18, 107] from Operation: 79+28=107 Current State: 73:[52, 18, 107], Operations: ['79+28=107'] Exploring Operation: 52-18=34, Resulting Numbers: [107, 34] Generated Node #3: [107, 3...
4
Current State: 73:[79, 28, 52, 18], Operations: [] Exploring Operation: 28+52=80, Resulting Numbers: [79, 18, 80] Generated Node #0,0: 73:[79, 18, 80] Operation: 28+52=80 Exploring Operation: 79-18=61, Resulting Numbers: [28, 52, 61] Generated Node #0,1: 73:[28, 52, 61] Operation: 79-18=61 Exploring Operation: 28+18=46...
0.983507
hs_4
mult_heuristic
[ 2, 6, 88, 48 ]
22
[ "2*6=12", "88*12=1056", "1056/48=22" ]
Current State: 22:[2, 6, 88, 48], Operations: [] Exploring Operation: 2*6=12, Resulting Numbers: [88, 48, 12] Generated Node #2: [88, 48, 12] from Operation: 2*6=12 Current State: 22:[88, 48, 12], Operations: ['2*6=12'] Exploring Operation: 88*12=1056, Resulting Numbers: [48, 1056] Generated Node #3: [48, 1056] from Op...
4
Current State: 22:[2, 6, 88, 48], Operations: [] Exploring Operation: 88-48=40, Resulting Numbers: [2, 6, 40] Generated Node #0,0: 22:[2, 6, 40] Operation: 88-48=40 Exploring Operation: 88/2=44, Resulting Numbers: [6, 48, 44] Generated Node #0,1: 22:[6, 48, 44] Operation: 88/2=44 Moving to Node #0,0 Current State: 22:[...
0
hs_2
sum_heuristic
[ 16, 21, 70, 23 ]
38
[ "23-21=2", "16*2=32", "70-32=38" ]
Current State: 38:[16, 21, 70, 23], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [16, 70, 2] Generated Node #2: [16, 70, 2] from Operation: 23-21=2 Current State: 38:[16, 70, 2], Operations: ['23-21=2'] Exploring Operation: 16*2=32, Resulting Numbers: [70, 32] Generated Node #3: [70, 32] from Operati...
4
Current State: 38:[16, 21, 70, 23], Operations: [] Exploring Operation: 70-16=54, Resulting Numbers: [21, 23, 54] Generated Node #0,0: 38:[21, 23, 54] Operation: 70-16=54 Exploring Operation: 16+23=39, Resulting Numbers: [21, 70, 39] Generated Node #0,1: 38:[21, 70, 39] Operation: 16+23=39 Exploring Operation: 70-21=49...
0
hs_4
sum_heuristic
[ 38, 76, 35, 62 ]
54
[ "76/38=2", "62-35=27", "2*27=54" ]
Current State: 54:[38, 76, 35, 62], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [35, 62, 2] Generated Node #2: [35, 62, 2] from Operation: 76/38=2 Current State: 54:[35, 62, 2], Operations: ['76/38=2'] Exploring Operation: 62-35=27, Resulting Numbers: [2, 27] Generated Node #3: [2, 27] from Operatio...
4
Current State: 54:[38, 76, 35, 62], Operations: [] Exploring Operation: 76-62=14, Resulting Numbers: [38, 35, 14] Generated Node #0,0: 54:[38, 35, 14] Operation: 76-62=14 Exploring Operation: 76/38=2, Resulting Numbers: [35, 62, 2] Generated Node #0,1: 54:[35, 62, 2] Operation: 76/38=2 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 1, 42, 69, 21 ]
89
[ "42-1=41", "69-21=48", "41+48=89" ]
Current State: 89:[1, 42, 69, 21], Operations: [] Exploring Operation: 42-1=41, Resulting Numbers: [69, 21, 41] Generated Node #2: [69, 21, 41] from Operation: 42-1=41 Current State: 89:[69, 21, 41], Operations: ['42-1=41'] Exploring Operation: 69-21=48, Resulting Numbers: [41, 48] Generated Node #3: [41, 48] from Oper...
4
Current State: 89:[1, 42, 69, 21], Operations: [] Exploring Operation: 1+69=70, Resulting Numbers: [42, 21, 70] Generated Node #0,0: 89:[42, 21, 70] Operation: 1+69=70 Exploring Operation: 1+42=43, Resulting Numbers: [69, 21, 43] Generated Node #0,1: 89:[69, 21, 43] Operation: 1+42=43 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 16, 5, 26, 50 ]
52
[ "16+26=42", "50/5=10", "42+10=52" ]
Current State: 52:[16, 5, 26, 50], Operations: [] Exploring Operation: 16+26=42, Resulting Numbers: [5, 50, 42] Generated Node #2: [5, 50, 42] from Operation: 16+26=42 Current State: 52:[5, 50, 42], Operations: ['16+26=42'] Exploring Operation: 50/5=10, Resulting Numbers: [42, 10] Generated Node #3: [42, 10] from Opera...
4
Current State: 52:[16, 5, 26, 50], Operations: [] Exploring Operation: 26-16=10, Resulting Numbers: [5, 50, 10] Generated Node #0,0: 52:[5, 50, 10] Operation: 26-16=10 Exploring Operation: 16-5=11, Resulting Numbers: [26, 50, 11] Generated Node #0,1: 52:[26, 50, 11] Operation: 16-5=11 Moving to Node #0,1 Current State:...
0.989583
hs_2
mult_heuristic
[ 53, 5, 57, 69 ]
70
[ "53+5=58", "69-57=12", "58+12=70" ]
Current State: 70:[53, 5, 57, 69], Operations: [] Exploring Operation: 53+5=58, Resulting Numbers: [57, 69, 58] Generated Node #2: [57, 69, 58] from Operation: 53+5=58 Current State: 70:[57, 69, 58], Operations: ['53+5=58'] Exploring Operation: 69-57=12, Resulting Numbers: [58, 12] Generated Node #3: [58, 12] from Oper...
4
Current State: 70:[53, 5, 57, 69], Operations: [] Exploring Operation: 57-53=4, Resulting Numbers: [5, 69, 4] Generated Node #0,0: 70:[5, 69, 4] Operation: 57-53=4 Exploring Operation: 69-53=16, Resulting Numbers: [5, 57, 16] Generated Node #0,1: 70:[5, 57, 16] Operation: 69-53=16 Moving to Node #0,0 Current State: 70:...
0.988715
hs_2
mult_heuristic
[ 3, 93, 65, 33 ]
45
[ "93-33=60", "60/3=20", "65-20=45" ]
Current State: 45:[3, 93, 65, 33], Operations: [] Exploring Operation: 93-33=60, Resulting Numbers: [3, 65, 60] Generated Node #2: [3, 65, 60] from Operation: 93-33=60 Current State: 45:[3, 65, 60], Operations: ['93-33=60'] Exploring Operation: 60/3=20, Resulting Numbers: [65, 20] Generated Node #3: [65, 20] from Opera...
4
Current State: 45:[3, 93, 65, 33], Operations: [] Exploring Operation: 93-65=28, Resulting Numbers: [3, 33, 28] Generated Node #0,0: 45:[3, 33, 28] Operation: 93-65=28 Exploring Operation: 93-33=60, Resulting Numbers: [3, 65, 60] Generated Node #0,1: 45:[3, 65, 60] Operation: 93-33=60 Exploring Operation: 93/3=31, Resu...
0.975694
hs_3
sum_heuristic
[ 37, 16, 59, 1 ]
38
[ "37-16=21", "59*1=59", "59-21=38" ]
Current State: 38:[37, 16, 59, 1], Operations: [] Exploring Operation: 37-16=21, Resulting Numbers: [59, 1, 21] Generated Node #2: [59, 1, 21] from Operation: 37-16=21 Current State: 38:[59, 1, 21], Operations: ['37-16=21'] Exploring Operation: 59*1=59, Resulting Numbers: [21, 59] Generated Node #3: [21, 59] from Opera...
4
Current State: 38:[37, 16, 59, 1], Operations: [] Exploring Operation: 37-16=21, Resulting Numbers: [59, 1, 21] Generated Node #0,0: 38:[59, 1, 21] Operation: 37-16=21 Exploring Operation: 59-37=22, Resulting Numbers: [16, 1, 22] Generated Node #0,1: 38:[16, 1, 22] Operation: 59-37=22 Exploring Operation: 59-16=43, Res...
0.989583
hs_3
mult_heuristic