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
[ 44, 70, 37, 6 ]
56
[ "44+70=114", "114/6=19", "37+19=56" ]
Current State: 56:[44, 70, 37, 6], Operations: [] Exploring Operation: 44+70=114, Resulting Numbers: [37, 6, 114] Generated Node #2: [37, 6, 114] from Operation: 44+70=114 Current State: 56:[37, 6, 114], Operations: ['44+70=114'] Exploring Operation: 114/6=19, Resulting Numbers: [37, 19] Generated Node #3: [37, 19] fro...
4
Current State: 56:[44, 70, 37, 6], Operations: [] Exploring Operation: 44-37=7, Resulting Numbers: [70, 6, 7] Generated Node #0,0: 56:[70, 6, 7] Operation: 44-37=7 Exploring Operation: 70-44=26, Resulting Numbers: [37, 6, 26] Generated Node #0,1: 56:[37, 6, 26] Operation: 70-44=26 Exploring Operation: 70-37=33, Resulti...
0
hs_3
mult_heuristic
[ 4, 88, 32, 46 ]
100
[ "88/4=22", "32+46=78", "22+78=100" ]
Current State: 100:[4, 88, 32, 46], Operations: [] Exploring Operation: 88/4=22, Resulting Numbers: [32, 46, 22] Generated Node #2: [32, 46, 22] from Operation: 88/4=22 Current State: 100:[32, 46, 22], Operations: ['88/4=22'] Exploring Operation: 32+46=78, Resulting Numbers: [22, 78] Generated Node #3: [22, 78] from Op...
4
Current State: 100:[4, 88, 32, 46], Operations: [] Exploring Operation: 32/4=8, Resulting Numbers: [88, 46, 8] Generated Node #0,0: 100:[88, 46, 8] Operation: 32/4=8 Exploring Operation: 88/4=22, Resulting Numbers: [32, 46, 22] Generated Node #0,1: 100:[32, 46, 22] Operation: 88/4=22 Exploring Operation: 46-32=14, Resu...
0.961806
hs_5
sum_heuristic
[ 39, 70, 79, 77 ]
44
[ "79-39=40", "77*40=3080", "3080/70=44" ]
Current State: 44:[39, 70, 79, 77], Operations: [] Exploring Operation: 79-39=40, Resulting Numbers: [70, 77, 40] Generated Node #2: [70, 77, 40] from Operation: 79-39=40 Current State: 44:[70, 77, 40], Operations: ['79-39=40'] Exploring Operation: 77*40=3080, Resulting Numbers: [70, 3080] Generated Node #3: [70, 3080]...
4
Current State: 44:[39, 70, 79, 77], Operations: [] Exploring Operation: 79-70=9, Resulting Numbers: [39, 77, 9] Generated Node #0,0: 44:[39, 77, 9] Operation: 79-70=9 Exploring Operation: 77-39=38, Resulting Numbers: [70, 79, 38] Generated Node #0,1: 44:[70, 79, 38] Operation: 77-39=38 Exploring Operation: 79-77=2, Res...
0
hs_5
sum_heuristic
[ 27, 69, 67, 69 ]
48
[ "27+69=96", "69-67=2", "96/2=48" ]
Current State: 48:[27, 69, 67, 69], Operations: [] Exploring Operation: 27+69=96, Resulting Numbers: [67, 96] Generated Node #2: [67, 96] from Operation: 27+69=96 Current State: 48:[67, 96], Operations: ['27+69=96'] Exploring Operation: 69-67=2, Resulting Numbers: [96, 2] Generated Node #3: [96, 2] from Operation: 69-6...
4
Current State: 48:[27, 69, 67, 69], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [27, 69, 2] Generated Node #0,0: 48:[27, 69, 2] Operation: 69-67=2 Exploring Operation: 69/69=1, Resulting Numbers: [27, 67, 1] Generated Node #0,1: 48:[27, 67, 1] Operation: 69/69=1 Moving to Node #0,1 Current State: 48...
0
hs_2
sum_heuristic
[ 56, 48, 90, 46 ]
68
[ "90-56=34", "48-46=2", "34*2=68" ]
Current State: 68:[56, 48, 90, 46], Operations: [] Exploring Operation: 90-56=34, Resulting Numbers: [48, 46, 34] Generated Node #2: [48, 46, 34] from Operation: 90-56=34 Current State: 68:[48, 46, 34], Operations: ['90-56=34'] Exploring Operation: 48-46=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Ope...
4
Current State: 68:[56, 48, 90, 46], Operations: [] Exploring Operation: 90-56=34, Resulting Numbers: [48, 46, 34] Generated Node #0,0: 68:[48, 46, 34] Operation: 90-56=34 Exploring Operation: 48-46=2, Resulting Numbers: [56, 90, 2] Generated Node #0,1: 68:[56, 90, 2] Operation: 48-46=2 Exploring Operation: 90-48=42, Re...
0.977431
hs_3
sum_heuristic
[ 89, 47, 87, 70 ]
61
[ "89*47=4183", "87+4183=4270", "4270/70=61" ]
Current State: 61:[89, 47, 87, 70], Operations: [] Exploring Operation: 89*47=4183, Resulting Numbers: [87, 70, 4183] Generated Node #2: [87, 70, 4183] from Operation: 89*47=4183 Current State: 61:[87, 70, 4183], Operations: ['89*47=4183'] Exploring Operation: 87+4183=4270, Resulting Numbers: [70, 4270] Generated Node ...
4
Current State: 61:[89, 47, 87, 70], Operations: [] Exploring Operation: 87-47=40, Resulting Numbers: [89, 70, 40] Generated Node #0,0: 61:[89, 70, 40] Operation: 87-47=40 Exploring Operation: 89-87=2, Resulting Numbers: [47, 70, 2] Generated Node #0,1: 61:[47, 70, 2] Operation: 89-87=2 Exploring Operation: 87-70=17, Re...
0
hs_5
sum_heuristic
[ 45, 6, 66, 13 ]
28
[ "45+6=51", "66+13=79", "79-51=28" ]
Current State: 28:[45, 6, 66, 13], Operations: [] Exploring Operation: 45+6=51, Resulting Numbers: [66, 13, 51] Generated Node #2: [66, 13, 51] from Operation: 45+6=51 Current State: 28:[66, 13, 51], Operations: ['45+6=51'] Exploring Operation: 66+13=79, Resulting Numbers: [51, 79] Generated Node #3: [51, 79] from Oper...
4
Current State: 28:[45, 6, 66, 13], Operations: [] Exploring Operation: 66-45=21, Resulting Numbers: [6, 13, 21] Generated Node #0,0: 28:[6, 13, 21] Operation: 66-45=21 Exploring Operation: 45-13=32, Resulting Numbers: [6, 66, 32] Generated Node #0,1: 28:[6, 66, 32] Operation: 45-13=32 Exploring Operation: 66/6=11, Resu...
0.985243
hs_3
mult_heuristic
[ 70, 24, 71, 72 ]
96
[ "71-70=1", "24+72=96", "1*96=96" ]
Current State: 96:[70, 24, 71, 72], Operations: [] Exploring Operation: 71-70=1, Resulting Numbers: [24, 72, 1] Generated Node #2: [24, 72, 1] from Operation: 71-70=1 Current State: 96:[24, 72, 1], Operations: ['71-70=1'] Exploring Operation: 24+72=96, Resulting Numbers: [1, 96] Generated Node #3: [1, 96] from Operatio...
4
Current State: 96:[70, 24, 71, 72], Operations: [] Exploring Operation: 72-71=1, Resulting Numbers: [70, 24, 1] Generated Node #0,0: 96:[70, 24, 1] Operation: 72-71=1 Exploring Operation: 71-70=1, Resulting Numbers: [24, 72, 1] Generated Node #0,1: 96:[24, 72, 1] Operation: 71-70=1 Exploring Operation: 72-24=48, Result...
0.971354
hs_5
mult_heuristic
[ 84, 2, 25, 95 ]
81
[ "84+25=109", "2*95=190", "190-109=81" ]
Current State: 81:[84, 2, 25, 95], Operations: [] Exploring Operation: 84+25=109, Resulting Numbers: [2, 95, 109] Generated Node #2: [2, 95, 109] from Operation: 84+25=109 Current State: 81:[2, 95, 109], Operations: ['84+25=109'] Exploring Operation: 2*95=190, Resulting Numbers: [109, 190] Generated Node #3: [109, 190]...
4
Current State: 81:[84, 2, 25, 95], Operations: [] Exploring Operation: 95-25=70, Resulting Numbers: [84, 2, 70] Generated Node #0,0: 81:[84, 2, 70] Operation: 95-25=70 Exploring Operation: 95-84=11, Resulting Numbers: [2, 25, 11] Generated Node #0,1: 81:[2, 25, 11] Operation: 95-84=11 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 49, 97, 24, 58 ]
14
[ "97-49=48", "58-24=34", "48-34=14" ]
Current State: 14:[49, 97, 24, 58], Operations: [] Exploring Operation: 97-49=48, Resulting Numbers: [24, 58, 48] Generated Node #2: [24, 58, 48] from Operation: 97-49=48 Current State: 14:[24, 58, 48], Operations: ['97-49=48'] Exploring Operation: 58-24=34, Resulting Numbers: [48, 34] Generated Node #3: [48, 34] from ...
4
Current State: 14:[49, 97, 24, 58], Operations: [] Exploring Operation: 97-58=39, Resulting Numbers: [49, 24, 39] Generated Node #0,0: 14:[49, 24, 39] Operation: 97-58=39 Moving to Node #0,0 Current State: 14:[49, 24, 39], Operations: ['97-58=39'] Exploring Operation: 49-39=10, Resulting Numbers: [24, 10] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 15, 44, 43, 44 ]
28
[ "15+44=59", "43+44=87", "87-59=28" ]
Current State: 28:[15, 44, 43, 44], Operations: [] Exploring Operation: 15+44=59, Resulting Numbers: [43, 59] Generated Node #2: [43, 59] from Operation: 15+44=59 Current State: 28:[43, 59], Operations: ['15+44=59'] Exploring Operation: 43+44=87, Resulting Numbers: [59, 87] Generated Node #3: [59, 87] from Operation: 4...
4
Current State: 28:[15, 44, 43, 44], Operations: [] Exploring Operation: 44/44=1, Resulting Numbers: [15, 43, 1] Generated Node #0,0: 28:[15, 43, 1] Operation: 44/44=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[15, 43, 1], Operations: ['44/44=1'] Exploring Operation: 43-15=28, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 2, 59, 5, 6 ]
60
[ "2+59=61", "6-5=1", "61-1=60" ]
Current State: 60:[2, 59, 5, 6], Operations: [] Exploring Operation: 2+59=61, Resulting Numbers: [5, 6, 61] Generated Node #2: [5, 6, 61] from Operation: 2+59=61 Current State: 60:[5, 6, 61], Operations: ['2+59=61'] Exploring Operation: 6-5=1, Resulting Numbers: [61, 1] Generated Node #3: [61, 1] from Operation: 6-5=1 ...
4
Current State: 60:[2, 59, 5, 6], Operations: [] Exploring Operation: 2+59=61, Resulting Numbers: [5, 6, 61] Generated Node #0,0: 60:[5, 6, 61] Operation: 2+59=61 Exploring Operation: 2*6=12, Resulting Numbers: [59, 5, 12] Generated Node #0,1: 60:[59, 5, 12] Operation: 2*6=12 Exploring Operation: 2*5=10, Resulting Numbe...
0.920139
hs_5
sum_heuristic
[ 98, 74, 30, 96 ]
42
[ "98-74=24", "96-30=66", "66-24=42" ]
Current State: 42:[98, 74, 30, 96], Operations: [] Exploring Operation: 98-74=24, Resulting Numbers: [30, 96, 24] Generated Node #2: [30, 96, 24] from Operation: 98-74=24 Current State: 42:[30, 96, 24], Operations: ['98-74=24'] Exploring Operation: 96-30=66, Resulting Numbers: [24, 66] Generated Node #3: [24, 66] from ...
4
Current State: 42:[98, 74, 30, 96], Operations: [] Exploring Operation: 96-74=22, Resulting Numbers: [98, 30, 22] Generated Node #0,0: 42:[98, 30, 22] Operation: 96-74=22 Exploring Operation: 98-30=68, Resulting Numbers: [74, 96, 68] Generated Node #0,1: 42:[74, 96, 68] Operation: 98-30=68 Exploring Operation: 98-96=2,...
0.986111
hs_5
mult_heuristic
[ 4, 27, 96, 2 ]
67
[ "4+27=31", "96+2=98", "98-31=67" ]
Current State: 67:[4, 27, 96, 2], Operations: [] Exploring Operation: 4+27=31, Resulting Numbers: [96, 2, 31] Generated Node #2: [96, 2, 31] from Operation: 4+27=31 Current State: 67:[96, 2, 31], Operations: ['4+27=31'] Exploring Operation: 96+2=98, Resulting Numbers: [31, 98] Generated Node #3: [31, 98] from Operation...
4
Current State: 67:[4, 27, 96, 2], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [4, 27, 48] Generated Node #0,0: 67:[4, 27, 48] Operation: 96/2=48 Exploring Operation: 27*2=54, Resulting Numbers: [4, 96, 54] Generated Node #0,1: 67:[4, 96, 54] Operation: 27*2=54 Moving to Node #0,1 Current State: 67:[...
0
hs_2
sum_heuristic
[ 54, 46, 43, 16 ]
35
[ "54-46=8", "43-16=27", "8+27=35" ]
Current State: 35:[54, 46, 43, 16], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [43, 16, 8] Generated Node #2: [43, 16, 8] from Operation: 54-46=8 Current State: 35:[43, 16, 8], Operations: ['54-46=8'] Exploring Operation: 43-16=27, Resulting Numbers: [8, 27] Generated Node #3: [8, 27] from Operatio...
4
Current State: 35:[54, 46, 43, 16], Operations: [] Exploring Operation: 54-16=38, Resulting Numbers: [46, 43, 38] Generated Node #0,0: 35:[46, 43, 38] Operation: 54-16=38 Exploring Operation: 54-43=11, Resulting Numbers: [46, 16, 11] Generated Node #0,1: 35:[46, 16, 11] Operation: 54-43=11 Exploring Operation: 54-46=8,...
0.988715
hs_3
mult_heuristic
[ 68, 55, 56, 34 ]
54
[ "68*55=3740", "3740/34=110", "110-56=54" ]
Current State: 54:[68, 55, 56, 34], Operations: [] Exploring Operation: 68*55=3740, Resulting Numbers: [56, 34, 3740] Generated Node #2: [56, 34, 3740] from Operation: 68*55=3740 Current State: 54:[56, 34, 3740], Operations: ['68*55=3740'] Exploring Operation: 3740/34=110, Resulting Numbers: [56, 110] Generated Node #3...
4
Current State: 54:[68, 55, 56, 34], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [55, 56, 2] Generated Node #0,0: 54:[55, 56, 2] Operation: 68/34=2 Exploring Operation: 68-55=13, Resulting Numbers: [56, 34, 13] Generated Node #0,1: 54:[56, 34, 13] Operation: 68-55=13 Exploring Operation: 68-34=34, Re...
0
hs_4
mult_heuristic
[ 29, 69, 37, 58 ]
34
[ "58/29=2", "69-37=32", "2+32=34" ]
Current State: 34:[29, 69, 37, 58], Operations: [] Exploring Operation: 58/29=2, Resulting Numbers: [69, 37, 2] Generated Node #2: [69, 37, 2] from Operation: 58/29=2 Current State: 34:[69, 37, 2], Operations: ['58/29=2'] Exploring Operation: 69-37=32, Resulting Numbers: [2, 32] Generated Node #3: [2, 32] from Operatio...
4
Current State: 34:[29, 69, 37, 58], Operations: [] Exploring Operation: 69-29=40, Resulting Numbers: [37, 58, 40] Generated Node #0,0: 34:[37, 58, 40] Operation: 69-29=40 Exploring Operation: 69-58=11, Resulting Numbers: [29, 37, 11] Generated Node #0,1: 34:[29, 37, 11] Operation: 69-58=11 Exploring Operation: 69-37=32...
0.978299
hs_3
sum_heuristic
[ 60, 65, 99, 56 ]
41
[ "60-56=4", "65+99=164", "164/4=41" ]
Current State: 41:[60, 65, 99, 56], Operations: [] Exploring Operation: 60-56=4, Resulting Numbers: [65, 99, 4] Generated Node #2: [65, 99, 4] from Operation: 60-56=4 Current State: 41:[65, 99, 4], Operations: ['60-56=4'] Exploring Operation: 65+99=164, Resulting Numbers: [4, 164] Generated Node #3: [4, 164] from Opera...
4
Current State: 41:[60, 65, 99, 56], Operations: [] Exploring Operation: 99-56=43, Resulting Numbers: [60, 65, 43] Generated Node #0,0: 41:[60, 65, 43] Operation: 99-56=43 Exploring Operation: 65-60=5, Resulting Numbers: [99, 56, 5] Generated Node #0,1: 41:[99, 56, 5] Operation: 65-60=5 Exploring Operation: 99-65=34, Re...
0
hs_5
sum_heuristic
[ 6, 11, 42, 68 ]
16
[ "42+68=110", "110/11=10", "6+10=16" ]
Current State: 16:[6, 11, 42, 68], Operations: [] Exploring Operation: 42+68=110, Resulting Numbers: [6, 11, 110] Generated Node #2: [6, 11, 110] from Operation: 42+68=110 Current State: 16:[6, 11, 110], Operations: ['42+68=110'] Exploring Operation: 110/11=10, Resulting Numbers: [6, 10] Generated Node #3: [6, 10] from...
4
Current State: 16:[6, 11, 42, 68], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [6, 11, 26] Generated Node #0,0: 16:[6, 11, 26] Operation: 68-42=26 Exploring Operation: 42-11=31, Resulting Numbers: [6, 68, 31] Generated Node #0,1: 16:[6, 68, 31] Operation: 42-11=31 Exploring Operation: 42/6=7, Resul...
0
hs_3
mult_heuristic
[ 72, 33, 63, 93 ]
36
[ "72*63=4536", "33+93=126", "4536/126=36" ]
Current State: 36:[72, 33, 63, 93], Operations: [] Exploring Operation: 72*63=4536, Resulting Numbers: [33, 93, 4536] Generated Node #2: [33, 93, 4536] from Operation: 72*63=4536 Current State: 36:[33, 93, 4536], Operations: ['72*63=4536'] Exploring Operation: 33+93=126, Resulting Numbers: [4536, 126] Generated Node #3...
4
Current State: 36:[72, 33, 63, 93], Operations: [] Exploring Operation: 93-72=21, Resulting Numbers: [33, 63, 21] Generated Node #0,0: 36:[33, 63, 21] Operation: 93-72=21 Exploring Operation: 93-33=60, Resulting Numbers: [72, 63, 60] Generated Node #0,1: 36:[72, 63, 60] Operation: 93-33=60 Exploring Operation: 93-63=30...
0.984375
hs_5
mult_heuristic
[ 77, 82, 12, 73 ]
74
[ "77+82=159", "12+73=85", "159-85=74" ]
Current State: 74:[77, 82, 12, 73], Operations: [] Exploring Operation: 77+82=159, Resulting Numbers: [12, 73, 159] Generated Node #2: [12, 73, 159] from Operation: 77+82=159 Current State: 74:[12, 73, 159], Operations: ['77+82=159'] Exploring Operation: 12+73=85, Resulting Numbers: [159, 85] Generated Node #3: [159, 8...
4
Current State: 74:[77, 82, 12, 73], Operations: [] Exploring Operation: 82-12=70, Resulting Numbers: [77, 73, 70] Generated Node #0,0: 74:[77, 73, 70] Operation: 82-12=70 Exploring Operation: 82-77=5, Resulting Numbers: [12, 73, 5] Generated Node #0,1: 74:[12, 73, 5] Operation: 82-77=5 Exploring Operation: 77-12=65, Re...
0.988715
hs_3
sum_heuristic
[ 74, 72, 70, 68 ]
36
[ "74-72=2", "68/2=34", "70-34=36" ]
Current State: 36:[74, 72, 70, 68], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [70, 68, 2] Generated Node #2: [70, 68, 2] from Operation: 74-72=2 Current State: 36:[70, 68, 2], Operations: ['74-72=2'] Exploring Operation: 68/2=34, Resulting Numbers: [70, 34] Generated Node #3: [70, 34] from Operati...
4
Current State: 36:[74, 72, 70, 68], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [72, 70, 6] Generated Node #0,0: 36:[72, 70, 6] Operation: 74-68=6 Exploring Operation: 74-70=4, Resulting Numbers: [72, 68, 4] Generated Node #0,1: 36:[72, 68, 4] Operation: 74-70=4 Exploring Operation: 72-68=4, Resulti...
0.980035
hs_5
mult_heuristic
[ 61, 56, 2, 25 ]
35
[ "61-56=5", "2*5=10", "25+10=35" ]
Current State: 35:[61, 56, 2, 25], Operations: [] Exploring Operation: 61-56=5, Resulting Numbers: [2, 25, 5] Generated Node #2: [2, 25, 5] from Operation: 61-56=5 Current State: 35:[2, 25, 5], Operations: ['61-56=5'] Exploring Operation: 2*5=10, Resulting Numbers: [25, 10] Generated Node #3: [25, 10] from Operation: 2...
4
Current State: 35:[61, 56, 2, 25], Operations: [] Exploring Operation: 61-25=36, Resulting Numbers: [56, 2, 36] Generated Node #0,0: 35:[56, 2, 36] Operation: 61-25=36 Exploring Operation: 56/2=28, Resulting Numbers: [61, 25, 28] Generated Node #0,1: 35:[61, 25, 28] Operation: 56/2=28 Exploring Operation: 61-2=59, Resu...
0
hs_5
sum_heuristic
[ 52, 12, 84, 80 ]
44
[ "52-12=40", "84-80=4", "40+4=44" ]
Current State: 44:[52, 12, 84, 80], Operations: [] Exploring Operation: 52-12=40, Resulting Numbers: [84, 80, 40] Generated Node #2: [84, 80, 40] from Operation: 52-12=40 Current State: 44:[84, 80, 40], Operations: ['52-12=40'] Exploring Operation: 84-80=4, Resulting Numbers: [40, 4] Generated Node #3: [40, 4] from Ope...
4
Current State: 44:[52, 12, 84, 80], Operations: [] Exploring Operation: 84-52=32, Resulting Numbers: [12, 80, 32] Generated Node #0,0: 44:[12, 80, 32] Operation: 84-52=32 Exploring Operation: 84-80=4, Resulting Numbers: [52, 12, 4] Generated Node #0,1: 44:[52, 12, 4] Operation: 84-80=4 Start Sub Search at level 1: Movi...
0.990451
hs_2
mult_heuristic
[ 63, 25, 73, 73 ]
58
[ "63+25=88", "73+73=146", "146-88=58" ]
Current State: 58:[63, 25, 73, 73], Operations: [] Exploring Operation: 63+25=88, Resulting Numbers: [73, 73, 88] Generated Node #2: [73, 73, 88] from Operation: 63+25=88 Current State: 58:[73, 73, 88], Operations: ['63+25=88'] Exploring Operation: 73+73=146, Resulting Numbers: [88, 146] Generated Node #3: [88, 146] fr...
4
Current State: 58:[63, 25, 73, 73], Operations: [] Exploring Operation: 73-63=10, Resulting Numbers: [25, 73, 10] Generated Node #0,0: 58:[25, 73, 10] Operation: 73-63=10 Exploring Operation: 73-73=0, Resulting Numbers: [63, 25, 0] Generated Node #0,1: 58:[63, 25, 0] Operation: 73-73=0 Exploring Operation: 73-25=48, Re...
0.967014
hs_5
sum_heuristic
[ 21, 3, 24, 71 ]
65
[ "21-3=18", "71-24=47", "18+47=65" ]
Current State: 65:[21, 3, 24, 71], Operations: [] Exploring Operation: 21-3=18, Resulting Numbers: [24, 71, 18] Generated Node #2: [24, 71, 18] from Operation: 21-3=18 Current State: 65:[24, 71, 18], Operations: ['21-3=18'] Exploring Operation: 71-24=47, Resulting Numbers: [18, 47] Generated Node #3: [18, 47] from Oper...
4
Current State: 65:[21, 3, 24, 71], Operations: [] Exploring Operation: 24-21=3, Resulting Numbers: [3, 71, 3] Generated Node #0,0: 65:[3, 71, 3] Operation: 24-21=3 Moving to Node #0,0 Current State: 65:[3, 71, 3], Operations: ['24-21=3'] Exploring Operation: 71-3=68, Resulting Numbers: [3, 68] Generated Node #0,0,0: 65...
0.993924
hs_1
mult_heuristic
[ 52, 2, 91, 11 ]
67
[ "91-52=39", "2*39=78", "78-11=67" ]
Current State: 67:[52, 2, 91, 11], Operations: [] Exploring Operation: 91-52=39, Resulting Numbers: [2, 11, 39] Generated Node #2: [2, 11, 39] from Operation: 91-52=39 Current State: 67:[2, 11, 39], Operations: ['91-52=39'] Exploring Operation: 2*39=78, Resulting Numbers: [11, 78] Generated Node #3: [11, 78] from Opera...
4
Current State: 67:[52, 2, 91, 11], Operations: [] Exploring Operation: 52+2=54, Resulting Numbers: [91, 11, 54] Generated Node #0,0: 67:[91, 11, 54] Operation: 52+2=54 Exploring Operation: 52+11=63, Resulting Numbers: [2, 91, 63] Generated Node #0,1: 67:[2, 91, 63] Operation: 52+11=63 Exploring Operation: 2*11=22, Resu...
0
hs_3
mult_heuristic
[ 86, 77, 3, 97 ]
100
[ "86-77=9", "9/3=3", "97+3=100" ]
Current State: 100:[86, 77, 3, 97], Operations: [] Exploring Operation: 86-77=9, Resulting Numbers: [3, 97, 9] Generated Node #2: [3, 97, 9] from Operation: 86-77=9 Current State: 100:[3, 97, 9], Operations: ['86-77=9'] Exploring Operation: 9/3=3, Resulting Numbers: [97, 3] Generated Node #3: [97, 3] from Operation: 9/...
4
Current State: 100:[86, 77, 3, 97], Operations: [] Exploring Operation: 97-77=20, Resulting Numbers: [86, 3, 20] Generated Node #0,0: 100:[86, 3, 20] Operation: 97-77=20 Exploring Operation: 97-86=11, Resulting Numbers: [77, 3, 11] Generated Node #0,1: 100:[77, 3, 11] Operation: 97-86=11 Exploring Operation: 86-77=9, R...
0.986111
hs_3
mult_heuristic
[ 26, 87, 22, 18 ]
45
[ "87-22=65", "18*65=1170", "1170/26=45" ]
Current State: 45:[26, 87, 22, 18], Operations: [] Exploring Operation: 87-22=65, Resulting Numbers: [26, 18, 65] Generated Node #2: [26, 18, 65] from Operation: 87-22=65 Current State: 45:[26, 18, 65], Operations: ['87-22=65'] Exploring Operation: 18*65=1170, Resulting Numbers: [26, 1170] Generated Node #3: [26, 1170]...
4
Current State: 45:[26, 87, 22, 18], Operations: [] Exploring Operation: 87-26=61, Resulting Numbers: [22, 18, 61] Generated Node #0,0: 45:[22, 18, 61] Operation: 87-26=61 Moving to Node #0,0 Current State: 45:[22, 18, 61], Operations: ['87-26=61'] Exploring Operation: 61-22=39, Resulting Numbers: [18, 39] Generated Nod...
0
hs_1
sum_heuristic
[ 64, 40, 44, 7 ]
53
[ "64+40=104", "44+7=51", "104-51=53" ]
Current State: 53:[64, 40, 44, 7], Operations: [] Exploring Operation: 64+40=104, Resulting Numbers: [44, 7, 104] Generated Node #2: [44, 7, 104] from Operation: 64+40=104 Current State: 53:[44, 7, 104], Operations: ['64+40=104'] Exploring Operation: 44+7=51, Resulting Numbers: [104, 51] Generated Node #3: [104, 51] fr...
4
Current State: 53:[64, 40, 44, 7], Operations: [] Exploring Operation: 40+7=47, Resulting Numbers: [64, 44, 47] Generated Node #0,0: 53:[64, 44, 47] Operation: 40+7=47 Exploring Operation: 44+7=51, Resulting Numbers: [64, 40, 51] Generated Node #0,1: 53:[64, 40, 51] Operation: 44+7=51 Exploring Operation: 64-7=57, Resu...
0.979167
hs_3
sum_heuristic
[ 7, 62, 64, 39 ]
57
[ "62+64=126", "126/7=18", "39+18=57" ]
Current State: 57:[7, 62, 64, 39], Operations: [] Exploring Operation: 62+64=126, Resulting Numbers: [7, 39, 126] Generated Node #2: [7, 39, 126] from Operation: 62+64=126 Current State: 57:[7, 39, 126], Operations: ['62+64=126'] Exploring Operation: 126/7=18, Resulting Numbers: [39, 18] Generated Node #3: [39, 18] fro...
4
Current State: 57:[7, 62, 64, 39], Operations: [] Exploring Operation: 62-39=23, Resulting Numbers: [7, 64, 23] Generated Node #0,0: 57:[7, 64, 23] Operation: 62-39=23 Moving to Node #0,0 Current State: 57:[7, 64, 23], Operations: ['62-39=23'] Exploring Operation: 64-7=57, Resulting Numbers: [23, 57] Generated Node #0,...
0
hs_1
mult_heuristic
[ 88, 11, 31, 17 ]
63
[ "88-11=77", "31-17=14", "77-14=63" ]
Current State: 63:[88, 11, 31, 17], Operations: [] Exploring Operation: 88-11=77, Resulting Numbers: [31, 17, 77] Generated Node #2: [31, 17, 77] from Operation: 88-11=77 Current State: 63:[31, 17, 77], Operations: ['88-11=77'] Exploring Operation: 31-17=14, Resulting Numbers: [77, 14] Generated Node #3: [77, 14] from ...
4
Current State: 63:[88, 11, 31, 17], Operations: [] Exploring Operation: 88-31=57, Resulting Numbers: [11, 17, 57] Generated Node #0,0: 63:[11, 17, 57] Operation: 88-31=57 Exploring Operation: 88/11=8, Resulting Numbers: [31, 17, 8] Generated Node #0,1: 63:[31, 17, 8] Operation: 88/11=8 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 58, 82, 16, 4 ]
31
[ "58+82=140", "140-16=124", "124/4=31" ]
Current State: 31:[58, 82, 16, 4], Operations: [] Exploring Operation: 58+82=140, Resulting Numbers: [16, 4, 140] Generated Node #2: [16, 4, 140] from Operation: 58+82=140 Current State: 31:[16, 4, 140], Operations: ['58+82=140'] Exploring Operation: 140-16=124, Resulting Numbers: [4, 124] Generated Node #3: [4, 124] f...
4
Current State: 31:[58, 82, 16, 4], Operations: [] Exploring Operation: 82-58=24, Resulting Numbers: [16, 4, 24] Generated Node #0,0: 31:[16, 4, 24] Operation: 82-58=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[16, 4, 24], Operations: ['82-58=24'] Exploring Operation: 16+4=20, Resulting Numbers...
0
hs_1
sum_heuristic
[ 7, 40, 79, 73 ]
81
[ "7+73=80", "80/40=2", "79+2=81" ]
Current State: 81:[7, 40, 79, 73], Operations: [] Exploring Operation: 7+73=80, Resulting Numbers: [40, 79, 80] Generated Node #2: [40, 79, 80] from Operation: 7+73=80 Current State: 81:[40, 79, 80], Operations: ['7+73=80'] Exploring Operation: 80/40=2, Resulting Numbers: [79, 2] Generated Node #3: [79, 2] from Operati...
4
Current State: 81:[7, 40, 79, 73], Operations: [] Exploring Operation: 40-7=33, Resulting Numbers: [79, 73, 33] Generated Node #0,0: 81:[79, 73, 33] Operation: 40-7=33 Exploring Operation: 79-73=6, Resulting Numbers: [7, 40, 6] Generated Node #0,1: 81:[7, 40, 6] Operation: 79-73=6 Exploring Operation: 7+73=80, Resultin...
0.983507
hs_4
sum_heuristic
[ 68, 4, 36, 22 ]
14
[ "68+4=72", "36+22=58", "72-58=14" ]
Current State: 14:[68, 4, 36, 22], Operations: [] Exploring Operation: 68+4=72, Resulting Numbers: [36, 22, 72] Generated Node #2: [36, 22, 72] from Operation: 68+4=72 Current State: 14:[36, 22, 72], Operations: ['68+4=72'] Exploring Operation: 36+22=58, Resulting Numbers: [72, 58] Generated Node #3: [72, 58] from Oper...
4
Current State: 14:[68, 4, 36, 22], Operations: [] Exploring Operation: 68-22=46, Resulting Numbers: [4, 36, 46] Generated Node #0,0: 14:[4, 36, 46] Operation: 68-22=46 Exploring Operation: 68-36=32, Resulting Numbers: [4, 22, 32] Generated Node #0,1: 14:[4, 22, 32] Operation: 68-36=32 Exploring Operation: 68/4=17, Resu...
0.989583
hs_3
mult_heuristic
[ 9, 40, 23, 67 ]
74
[ "40+23=63", "63/9=7", "67+7=74" ]
Current State: 74:[9, 40, 23, 67], Operations: [] Exploring Operation: 40+23=63, Resulting Numbers: [9, 67, 63] Generated Node #2: [9, 67, 63] from Operation: 40+23=63 Current State: 74:[9, 67, 63], Operations: ['40+23=63'] Exploring Operation: 63/9=7, Resulting Numbers: [67, 7] Generated Node #3: [67, 7] from Operatio...
4
Current State: 74:[9, 40, 23, 67], Operations: [] Exploring Operation: 9+67=76, Resulting Numbers: [40, 23, 76] Generated Node #0,0: 74:[40, 23, 76] Operation: 9+67=76 Exploring Operation: 67-23=44, Resulting Numbers: [9, 40, 44] Generated Node #0,1: 74:[9, 40, 44] Operation: 67-23=44 Exploring Operation: 23-9=14, Resu...
0
hs_4
mult_heuristic
[ 4, 78, 75, 22 ]
10
[ "78-75=3", "4*3=12", "22-12=10" ]
Current State: 10:[4, 78, 75, 22], Operations: [] Exploring Operation: 78-75=3, Resulting Numbers: [4, 22, 3] Generated Node #2: [4, 22, 3] from Operation: 78-75=3 Current State: 10:[4, 22, 3], Operations: ['78-75=3'] Exploring Operation: 4*3=12, Resulting Numbers: [22, 12] Generated Node #3: [22, 12] from Operation: 4...
4
Current State: 10:[4, 78, 75, 22], Operations: [] Exploring Operation: 78-22=56, Resulting Numbers: [4, 75, 56] Generated Node #0,0: 10:[4, 75, 56] Operation: 78-22=56 Exploring Operation: 75-22=53, Resulting Numbers: [4, 78, 53] Generated Node #0,1: 10:[4, 78, 53] Operation: 75-22=53 Exploring Operation: 78-75=3, Resu...
0
hs_4
sum_heuristic
[ 48, 33, 18, 18 ]
55
[ "48-18=30", "33*30=990", "990/18=55" ]
Current State: 55:[48, 33, 18, 18], Operations: [] Exploring Operation: 48-18=30, Resulting Numbers: [33, 30] Generated Node #2: [33, 30] from Operation: 48-18=30 Current State: 55:[33, 30], Operations: ['48-18=30'] Exploring Operation: 33*30=990, Resulting Numbers: [990] 990,55 equal: Goal Reached Exploring Operation:...
4
Current State: 55:[48, 33, 18, 18], Operations: [] Exploring Operation: 33+18=51, Resulting Numbers: [48, 18, 51] Generated Node #0,0: 55:[48, 18, 51] Operation: 33+18=51 Exploring Operation: 33-18=15, Resulting Numbers: [48, 18, 15] Generated Node #0,1: 55:[48, 18, 15] Operation: 33-18=15 Exploring Operation: 48-33=15...
0
hs_3
sum_heuristic
[ 32, 40, 24, 38 ]
80
[ "40-38=2", "24*2=48", "32+48=80" ]
Current State: 80:[32, 40, 24, 38], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [32, 24, 2] Generated Node #2: [32, 24, 2] from Operation: 40-38=2 Current State: 80:[32, 24, 2], Operations: ['40-38=2'] Exploring Operation: 24*2=48, Resulting Numbers: [32, 48] Generated Node #3: [32, 48] from Operati...
4
Current State: 80:[32, 40, 24, 38], Operations: [] Exploring Operation: 32-24=8, Resulting Numbers: [40, 38, 8] Generated Node #0,0: 80:[40, 38, 8] Operation: 32-24=8 Exploring Operation: 38-32=6, Resulting Numbers: [40, 24, 6] Generated Node #0,1: 80:[40, 24, 6] Operation: 38-32=6 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 79, 38, 78, 16 ]
54
[ "79-78=1", "38+16=54", "1*54=54" ]
Current State: 54:[79, 38, 78, 16], Operations: [] Exploring Operation: 79-78=1, Resulting Numbers: [38, 16, 1] Generated Node #2: [38, 16, 1] from Operation: 79-78=1 Current State: 54:[38, 16, 1], Operations: ['79-78=1'] Exploring Operation: 38+16=54, Resulting Numbers: [1, 54] Generated Node #3: [1, 54] from Operatio...
4
Current State: 54:[79, 38, 78, 16], Operations: [] Exploring Operation: 78-16=62, Resulting Numbers: [79, 38, 62] Generated Node #0,0: 54:[79, 38, 62] Operation: 78-16=62 Exploring Operation: 79-16=63, Resulting Numbers: [38, 78, 63] Generated Node #0,1: 54:[38, 78, 63] Operation: 79-16=63 Exploring Operation: 79-78=1,...
0.943576
hs_5
sum_heuristic
[ 30, 23, 98, 58 ]
47
[ "30-23=7", "98-58=40", "7+40=47" ]
Current State: 47:[30, 23, 98, 58], Operations: [] Exploring Operation: 30-23=7, Resulting Numbers: [98, 58, 7] Generated Node #2: [98, 58, 7] from Operation: 30-23=7 Current State: 47:[98, 58, 7], Operations: ['30-23=7'] Exploring Operation: 98-58=40, Resulting Numbers: [7, 40] Generated Node #3: [7, 40] from Operatio...
4
Current State: 47:[30, 23, 98, 58], Operations: [] Exploring Operation: 98-30=68, Resulting Numbers: [23, 58, 68] Generated Node #0,0: 47:[23, 58, 68] Operation: 98-30=68 Exploring Operation: 30+23=53, Resulting Numbers: [98, 58, 53] Generated Node #0,1: 47:[98, 58, 53] Operation: 30+23=53 Exploring Operation: 98-58=40...
0.981771
hs_5
sum_heuristic
[ 41, 37, 48, 5 ]
58
[ "37+48=85", "85/5=17", "41+17=58" ]
Current State: 58:[41, 37, 48, 5], Operations: [] Exploring Operation: 37+48=85, Resulting Numbers: [41, 5, 85] Generated Node #2: [41, 5, 85] from Operation: 37+48=85 Current State: 58:[41, 5, 85], Operations: ['37+48=85'] Exploring Operation: 85/5=17, Resulting Numbers: [41, 17] Generated Node #3: [41, 17] from Opera...
4
Current State: 58:[41, 37, 48, 5], Operations: [] Exploring Operation: 48-37=11, Resulting Numbers: [41, 5, 11] Generated Node #0,0: 58:[41, 5, 11] Operation: 48-37=11 Exploring Operation: 41-5=36, Resulting Numbers: [37, 48, 36] Generated Node #0,1: 58:[37, 48, 36] Operation: 41-5=36 Exploring Operation: 48-41=7, Resu...
0
hs_4
mult_heuristic
[ 82, 9, 52, 43 ]
83
[ "52-9=43", "43/43=1", "82+1=83" ]
Current State: 83:[82, 9, 52, 43], Operations: [] Exploring Operation: 52-9=43, Resulting Numbers: [82, 43, 43] Generated Node #2: [82, 43, 43] from Operation: 52-9=43 Current State: 83:[82, 43, 43], Operations: ['52-9=43'] Exploring Operation: 43/43=1, Resulting Numbers: [82, 1] Generated Node #3: [82, 1] from Operati...
4
Current State: 83:[82, 9, 52, 43], Operations: [] Exploring Operation: 9+43=52, Resulting Numbers: [82, 52, 52] Generated Node #0,0: 83:[82, 52, 52] Operation: 9+43=52 Exploring Operation: 9+52=61, Resulting Numbers: [82, 43, 61] Generated Node #0,1: 83:[82, 43, 61] Operation: 9+52=61 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 27, 3, 42, 56 ]
95
[ "27*3=81", "56-42=14", "81+14=95" ]
Current State: 95:[27, 3, 42, 56], Operations: [] Exploring Operation: 27*3=81, Resulting Numbers: [42, 56, 81] Generated Node #2: [42, 56, 81] from Operation: 27*3=81 Current State: 95:[42, 56, 81], Operations: ['27*3=81'] Exploring Operation: 56-42=14, Resulting Numbers: [81, 14] Generated Node #3: [81, 14] from Oper...
4
Current State: 95:[27, 3, 42, 56], Operations: [] Exploring Operation: 56-27=29, Resulting Numbers: [3, 42, 29] Generated Node #0,0: 95:[3, 42, 29] Operation: 56-27=29 Exploring Operation: 56-42=14, Resulting Numbers: [27, 3, 14] Generated Node #0,1: 95:[27, 3, 14] Operation: 56-42=14 Exploring Operation: 27+56=83, Res...
0
hs_5
sum_heuristic
[ 70, 56, 10, 89 ]
40
[ "70/10=7", "89-56=33", "7+33=40" ]
Current State: 40:[70, 56, 10, 89], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [56, 89, 7] Generated Node #2: [56, 89, 7] from Operation: 70/10=7 Current State: 40:[56, 89, 7], Operations: ['70/10=7'] Exploring Operation: 89-56=33, Resulting Numbers: [7, 33] Generated Node #3: [7, 33] from Operatio...
4
Current State: 40:[70, 56, 10, 89], Operations: [] Exploring Operation: 89-70=19, Resulting Numbers: [56, 10, 19] Generated Node #0,0: 40:[56, 10, 19] Operation: 89-70=19 Exploring Operation: 89-56=33, Resulting Numbers: [70, 10, 33] Generated Node #0,1: 40:[70, 10, 33] Operation: 89-56=33 Exploring Operation: 70-56=14...
0.977431
hs_3
sum_heuristic
[ 24, 94, 42, 5 ]
22
[ "42+5=47", "94/47=2", "24-2=22" ]
Current State: 22:[24, 94, 42, 5], Operations: [] Exploring Operation: 42+5=47, Resulting Numbers: [24, 94, 47] Generated Node #2: [24, 94, 47] from Operation: 42+5=47 Current State: 22:[24, 94, 47], Operations: ['42+5=47'] Exploring Operation: 94/47=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Operati...
4
Current State: 22:[24, 94, 42, 5], Operations: [] Exploring Operation: 42-24=18, Resulting Numbers: [94, 5, 18] Generated Node #0,0: 22:[94, 5, 18] Operation: 42-24=18 Exploring Operation: 94-24=70, Resulting Numbers: [42, 5, 70] Generated Node #0,1: 22:[42, 5, 70] Operation: 94-24=70 Exploring Operation: 94-42=52, Res...
0
hs_3
mult_heuristic
[ 29, 34, 80, 98 ]
23
[ "34-29=5", "98-80=18", "5+18=23" ]
Current State: 23:[29, 34, 80, 98], Operations: [] Exploring Operation: 34-29=5, Resulting Numbers: [80, 98, 5] Generated Node #2: [80, 98, 5] from Operation: 34-29=5 Current State: 23:[80, 98, 5], Operations: ['34-29=5'] Exploring Operation: 98-80=18, Resulting Numbers: [5, 18] Generated Node #3: [5, 18] from Operatio...
4
Current State: 23:[29, 34, 80, 98], Operations: [] Exploring Operation: 98-80=18, Resulting Numbers: [29, 34, 18] Generated Node #0,0: 23:[29, 34, 18] Operation: 98-80=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[29, 34, 18], Operations: ['98-80=18'] Exploring Operation: 34-18=16, Resulting Nu...
0
hs_1
mult_heuristic
[ 66, 68, 17, 46 ]
28
[ "66+46=112", "68/17=4", "112/4=28" ]
Current State: 28:[66, 68, 17, 46], Operations: [] Exploring Operation: 66+46=112, Resulting Numbers: [68, 17, 112] Generated Node #2: [68, 17, 112] from Operation: 66+46=112 Current State: 28:[68, 17, 112], Operations: ['66+46=112'] Exploring Operation: 68/17=4, Resulting Numbers: [112, 4] Generated Node #3: [112, 4] ...
4
Current State: 28:[66, 68, 17, 46], Operations: [] Exploring Operation: 66-46=20, Resulting Numbers: [68, 17, 20] Generated Node #0,0: 28:[68, 17, 20] Operation: 66-46=20 Exploring Operation: 68/17=4, Resulting Numbers: [66, 46, 4] Generated Node #0,1: 28:[66, 46, 4] Operation: 68/17=4 Exploring Operation: 68-66=2, Res...
0
hs_4
sum_heuristic
[ 43, 62, 60, 48 ]
67
[ "62-60=2", "48/2=24", "43+24=67" ]
Current State: 67:[43, 62, 60, 48], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [43, 48, 2] Generated Node #2: [43, 48, 2] from Operation: 62-60=2 Current State: 67:[43, 48, 2], Operations: ['62-60=2'] Exploring Operation: 48/2=24, Resulting Numbers: [43, 24] Generated Node #3: [43, 24] from Operati...
4
Current State: 67:[43, 62, 60, 48], Operations: [] Exploring Operation: 43+48=91, Resulting Numbers: [62, 60, 91] Generated Node #0,0: 67:[62, 60, 91] Operation: 43+48=91 Moving to Node #0,0 Current State: 67:[62, 60, 91], Operations: ['43+48=91'] Exploring Operation: 91-60=31, Resulting Numbers: [62, 31] Generated Nod...
0
hs_1
mult_heuristic
[ 93, 88, 88, 67 ]
16
[ "93-88=5", "88-67=21", "21-5=16" ]
Current State: 16:[93, 88, 88, 67], Operations: [] Exploring Operation: 93-88=5, Resulting Numbers: [67, 5] Generated Node #2: [67, 5] from Operation: 93-88=5 Current State: 16:[67, 5], Operations: ['93-88=5'] Exploring Operation: 88-67=21, Resulting Numbers: [5, 21] Generated Node #3: [5, 21] from Operation: 88-67=21 ...
4
Current State: 16:[93, 88, 88, 67], Operations: [] Exploring Operation: 93-88=5, Resulting Numbers: [88, 67, 5] Generated Node #0,0: 16:[88, 67, 5] Operation: 93-88=5 Exploring Operation: 93-88=5, Resulting Numbers: [88, 67, 5] Generated Node #0,1: 16:[88, 67, 5] Operation: 93-88=5 Exploring Operation: 88/88=1, Resulti...
0.989583
hs_3
sum_heuristic
[ 87, 13, 99, 97 ]
37
[ "87-13=74", "99-97=2", "74/2=37" ]
Current State: 37:[87, 13, 99, 97], Operations: [] Exploring Operation: 87-13=74, Resulting Numbers: [99, 97, 74] Generated Node #2: [99, 97, 74] from Operation: 87-13=74 Current State: 37:[99, 97, 74], Operations: ['87-13=74'] Exploring Operation: 99-97=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 37:[87, 13, 99, 97], Operations: [] Exploring Operation: 99-13=86, Resulting Numbers: [87, 97, 86] Generated Node #0,0: 37:[87, 97, 86] Operation: 99-13=86 Exploring Operation: 99-97=2, Resulting Numbers: [87, 13, 2] Generated Node #0,1: 37:[87, 13, 2] Operation: 99-97=2 Exploring Operation: 97-87=10, Re...
0.981771
hs_5
sum_heuristic
[ 25, 38, 11, 28 ]
30
[ "38-25=13", "28-11=17", "13+17=30" ]
Current State: 30:[25, 38, 11, 28], Operations: [] Exploring Operation: 38-25=13, Resulting Numbers: [11, 28, 13] Generated Node #2: [11, 28, 13] from Operation: 38-25=13 Current State: 30:[11, 28, 13], Operations: ['38-25=13'] Exploring Operation: 28-11=17, Resulting Numbers: [13, 17] Generated Node #3: [13, 17] from ...
4
Current State: 30:[25, 38, 11, 28], Operations: [] Exploring Operation: 38-25=13, Resulting Numbers: [11, 28, 13] Generated Node #0,0: 30:[11, 28, 13] Operation: 38-25=13 Exploring Operation: 38-11=27, Resulting Numbers: [25, 28, 27] Generated Node #0,1: 30:[25, 28, 27] Operation: 38-11=27 Exploring Operation: 38-28=10...
0.986111
hs_4
mult_heuristic
[ 1, 8, 2, 14 ]
84
[ "1*8=8", "8-2=6", "14*6=84" ]
Current State: 84:[1, 8, 2, 14], Operations: [] Exploring Operation: 1*8=8, Resulting Numbers: [2, 14, 8] Generated Node #2: [2, 14, 8] from Operation: 1*8=8 Current State: 84:[2, 14, 8], Operations: ['1*8=8'] Exploring Operation: 8-2=6, Resulting Numbers: [14, 6] Generated Node #3: [14, 6] from Operation: 8-2=6 Curren...
4
Current State: 84:[1, 8, 2, 14], Operations: [] Exploring Operation: 1*8=8, Resulting Numbers: [2, 14, 8] Generated Node #0,0: 84:[2, 14, 8] Operation: 1*8=8 Exploring Operation: 8/1=8, Resulting Numbers: [2, 14, 8] Generated Node #0,1: 84:[2, 14, 8] Operation: 8/1=8 Exploring Operation: 8-1=7, Resulting Numbers: [2, 1...
0.985243
hs_3
sum_heuristic
[ 78, 6, 9, 8 ]
12
[ "78+6=84", "9*8=72", "84-72=12" ]
Current State: 12:[78, 6, 9, 8], Operations: [] Exploring Operation: 78+6=84, Resulting Numbers: [9, 8, 84] Generated Node #2: [9, 8, 84] from Operation: 78+6=84 Current State: 12:[9, 8, 84], Operations: ['78+6=84'] Exploring Operation: 9*8=72, Resulting Numbers: [84, 72] Generated Node #3: [84, 72] from Operation: 9*8...
4
Current State: 12:[78, 6, 9, 8], Operations: [] Exploring Operation: 78/6=13, Resulting Numbers: [9, 8, 13] Generated Node #0,0: 12:[9, 8, 13] Operation: 78/6=13 Moving to Node #0,0 Current State: 12:[9, 8, 13], Operations: ['78/6=13'] Exploring Operation: 9-8=1, Resulting Numbers: [13, 1] Generated Node #0,0,0: 12:[13...
0.993924
hs_1
mult_heuristic
[ 16, 8, 80, 51 ]
38
[ "80/16=5", "51-8=43", "43-5=38" ]
Current State: 38:[16, 8, 80, 51], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [8, 51, 5] Generated Node #2: [8, 51, 5] from Operation: 80/16=5 Current State: 38:[8, 51, 5], Operations: ['80/16=5'] Exploring Operation: 51-8=43, Resulting Numbers: [5, 43] Generated Node #3: [5, 43] from Operation: 51...
4
Current State: 38:[16, 8, 80, 51], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [8, 51, 5] Generated Node #0,0: 38:[8, 51, 5] Operation: 80/16=5 Exploring Operation: 80-51=29, Resulting Numbers: [16, 8, 29] Generated Node #0,1: 38:[16, 8, 29] Operation: 80-51=29 Exploring Operation: 80/8=10, Resultin...
0.976563
hs_3
mult_heuristic
[ 52, 27, 43, 48 ]
51
[ "52-43=9", "27/9=3", "48+3=51" ]
Current State: 51:[52, 27, 43, 48], Operations: [] Exploring Operation: 52-43=9, Resulting Numbers: [27, 48, 9] Generated Node #2: [27, 48, 9] from Operation: 52-43=9 Current State: 51:[27, 48, 9], Operations: ['52-43=9'] Exploring Operation: 27/9=3, Resulting Numbers: [48, 3] Generated Node #3: [48, 3] from Operation:...
4
Current State: 51:[52, 27, 43, 48], Operations: [] Exploring Operation: 43-27=16, Resulting Numbers: [52, 48, 16] Generated Node #0,0: 51:[52, 48, 16] Operation: 43-27=16 Exploring Operation: 48-43=5, Resulting Numbers: [52, 27, 5] Generated Node #0,1: 51:[52, 27, 5] Operation: 48-43=5 Exploring Operation: 52-27=25, Re...
0
hs_4
sum_heuristic
[ 9, 38, 21, 23 ]
20
[ "23-21=2", "9*2=18", "38-18=20" ]
Current State: 20:[9, 38, 21, 23], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [9, 38, 2] Generated Node #2: [9, 38, 2] from Operation: 23-21=2 Current State: 20:[9, 38, 2], Operations: ['23-21=2'] Exploring Operation: 9*2=18, Resulting Numbers: [38, 18] Generated Node #3: [38, 18] from Operation: 9...
4
Current State: 20:[9, 38, 21, 23], Operations: [] Exploring Operation: 38-9=29, Resulting Numbers: [21, 23, 29] Generated Node #0,0: 20:[21, 23, 29] Operation: 38-9=29 Exploring Operation: 21-9=12, Resulting Numbers: [38, 23, 12] Generated Node #0,1: 20:[38, 23, 12] Operation: 21-9=12 Exploring Operation: 23-21=2, Resu...
0.905382
hs_5
mult_heuristic
[ 77, 42, 35, 6 ]
16
[ "77+35=112", "42/6=7", "112/7=16" ]
Current State: 16:[77, 42, 35, 6], Operations: [] Exploring Operation: 77+35=112, Resulting Numbers: [42, 6, 112] Generated Node #2: [42, 6, 112] from Operation: 77+35=112 Current State: 16:[42, 6, 112], Operations: ['77+35=112'] Exploring Operation: 42/6=7, Resulting Numbers: [112, 7] Generated Node #3: [112, 7] from ...
4
Current State: 16:[77, 42, 35, 6], Operations: [] Exploring Operation: 42/6=7, Resulting Numbers: [77, 35, 7] Generated Node #0,0: 16:[77, 35, 7] Operation: 42/6=7 Exploring Operation: 77-42=35, Resulting Numbers: [35, 6, 35] Generated Node #0,1: 16:[35, 6, 35] Operation: 77-42=35 Exploring Operation: 77-6=71, Resultin...
0
hs_5
sum_heuristic
[ 5, 16, 26, 70 ]
35
[ "5*70=350", "26-16=10", "350/10=35" ]
Current State: 35:[5, 16, 26, 70], Operations: [] Exploring Operation: 5*70=350, Resulting Numbers: [16, 26, 350] Generated Node #2: [16, 26, 350] from Operation: 5*70=350 Current State: 35:[16, 26, 350], Operations: ['5*70=350'] Exploring Operation: 26-16=10, Resulting Numbers: [350, 10] Generated Node #3: [350, 10] f...
4
Current State: 35:[5, 16, 26, 70], Operations: [] Exploring Operation: 70/5=14, Resulting Numbers: [16, 26, 14] Generated Node #0,0: 35:[16, 26, 14] Operation: 70/5=14 Exploring Operation: 70-16=54, Resulting Numbers: [5, 26, 54] Generated Node #0,1: 35:[5, 26, 54] Operation: 70-16=54 Exploring Operation: 70-26=44, Res...
0
hs_3
mult_heuristic
[ 50, 86, 50, 11 ]
98
[ "50/50=1", "86+11=97", "1+97=98" ]
Current State: 98:[50, 86, 50, 11], Operations: [] Exploring Operation: 50/50=1, Resulting Numbers: [86, 11, 1] Generated Node #2: [86, 11, 1] from Operation: 50/50=1 Current State: 98:[86, 11, 1], Operations: ['50/50=1'] Exploring Operation: 86+11=97, Resulting Numbers: [1, 97] Generated Node #3: [1, 97] from Operatio...
4
Current State: 98:[50, 86, 50, 11], Operations: [] Exploring Operation: 50/50=1, Resulting Numbers: [86, 11, 1] Generated Node #0,0: 98:[86, 11, 1] Operation: 50/50=1 Exploring Operation: 86+11=97, Resulting Numbers: [50, 50, 97] Generated Node #0,1: 98:[50, 50, 97] Operation: 86+11=97 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 17, 92, 58, 14 ]
37
[ "17+92=109", "58+14=72", "109-72=37" ]
Current State: 37:[17, 92, 58, 14], Operations: [] Exploring Operation: 17+92=109, Resulting Numbers: [58, 14, 109] Generated Node #2: [58, 14, 109] from Operation: 17+92=109 Current State: 37:[58, 14, 109], Operations: ['17+92=109'] Exploring Operation: 58+14=72, Resulting Numbers: [109, 72] Generated Node #3: [109, 7...
4
Current State: 37:[17, 92, 58, 14], Operations: [] Exploring Operation: 92-17=75, Resulting Numbers: [58, 14, 75] Generated Node #0,0: 37:[58, 14, 75] Operation: 92-17=75 Exploring Operation: 92-58=34, Resulting Numbers: [17, 14, 34] Generated Node #0,1: 37:[17, 14, 34] Operation: 92-58=34 Exploring Operation: 17+14=31...
0.982639
hs_4
mult_heuristic
[ 39, 45, 93, 28 ]
59
[ "45-39=6", "93-28=65", "65-6=59" ]
Current State: 59:[39, 45, 93, 28], Operations: [] Exploring Operation: 45-39=6, Resulting Numbers: [93, 28, 6] Generated Node #2: [93, 28, 6] from Operation: 45-39=6 Current State: 59:[93, 28, 6], Operations: ['45-39=6'] Exploring Operation: 93-28=65, Resulting Numbers: [6, 65] Generated Node #3: [6, 65] from Operatio...
4
Current State: 59:[39, 45, 93, 28], Operations: [] Exploring Operation: 93-28=65, Resulting Numbers: [39, 45, 65] Generated Node #0,0: 59:[39, 45, 65] Operation: 93-28=65 Exploring Operation: 93-39=54, Resulting Numbers: [45, 28, 54] Generated Node #0,1: 59:[45, 28, 54] Operation: 93-39=54 Exploring Operation: 93-45=48...
0.983507
hs_4
sum_heuristic
[ 2, 69, 14, 11 ]
68
[ "2+69=71", "14-11=3", "71-3=68" ]
Current State: 68:[2, 69, 14, 11], Operations: [] Exploring Operation: 2+69=71, Resulting Numbers: [14, 11, 71] Generated Node #2: [14, 11, 71] from Operation: 2+69=71 Current State: 68:[14, 11, 71], Operations: ['2+69=71'] Exploring Operation: 14-11=3, Resulting Numbers: [71, 3] Generated Node #3: [71, 3] from Operati...
4
Current State: 68:[2, 69, 14, 11], Operations: [] Exploring Operation: 14-11=3, Resulting Numbers: [2, 69, 3] Generated Node #0,0: 68:[2, 69, 3] Operation: 14-11=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[2, 69, 3], Operations: ['14-11=3'] Exploring Operation: 69-2=67, Resulting Numbers: [3, ...
0
hs_1
sum_heuristic
[ 47, 94, 87, 18 ]
22
[ "94-47=47", "87-18=69", "69-47=22" ]
Current State: 22:[47, 94, 87, 18], Operations: [] Exploring Operation: 94-47=47, Resulting Numbers: [87, 18, 47] Generated Node #2: [87, 18, 47] from Operation: 94-47=47 Current State: 22:[87, 18, 47], Operations: ['94-47=47'] Exploring Operation: 87-18=69, Resulting Numbers: [47, 69] Generated Node #3: [47, 69] from ...
4
Current State: 22:[47, 94, 87, 18], Operations: [] Exploring Operation: 94-87=7, Resulting Numbers: [47, 18, 7] Generated Node #0,0: 22:[47, 18, 7] Operation: 94-87=7 Exploring Operation: 47-18=29, Resulting Numbers: [94, 87, 29] Generated Node #0,1: 22:[94, 87, 29] Operation: 47-18=29 Exploring Operation: 94-47=47, Re...
0.986111
hs_5
sum_heuristic
[ 69, 12, 43, 84 ]
70
[ "69-12=57", "43+84=127", "127-57=70" ]
Current State: 70:[69, 12, 43, 84], Operations: [] Exploring Operation: 69-12=57, Resulting Numbers: [43, 84, 57] Generated Node #2: [43, 84, 57] from Operation: 69-12=57 Current State: 70:[43, 84, 57], Operations: ['69-12=57'] Exploring Operation: 43+84=127, Resulting Numbers: [57, 127] Generated Node #3: [57, 127] fr...
4
Current State: 70:[69, 12, 43, 84], Operations: [] Exploring Operation: 84-43=41, Resulting Numbers: [69, 12, 41] Generated Node #0,0: 70:[69, 12, 41] Operation: 84-43=41 Exploring Operation: 84/12=7, Resulting Numbers: [69, 43, 7] Generated Node #0,1: 70:[69, 43, 7] Operation: 84/12=7 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 28, 49, 85, 99 ]
35
[ "49-28=21", "99-85=14", "21+14=35" ]
Current State: 35:[28, 49, 85, 99], Operations: [] Exploring Operation: 49-28=21, Resulting Numbers: [85, 99, 21] Generated Node #2: [85, 99, 21] from Operation: 49-28=21 Current State: 35:[85, 99, 21], Operations: ['49-28=21'] Exploring Operation: 99-85=14, Resulting Numbers: [21, 14] Generated Node #3: [21, 14] from ...
4
Current State: 35:[28, 49, 85, 99], Operations: [] Exploring Operation: 99-85=14, Resulting Numbers: [28, 49, 14] Generated Node #0,0: 35:[28, 49, 14] Operation: 99-85=14 Exploring Operation: 85-49=36, Resulting Numbers: [28, 99, 36] Generated Node #0,1: 35:[28, 99, 36] Operation: 85-49=36 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 18, 46, 84, 74 ]
18
[ "46-18=28", "84-74=10", "28-10=18" ]
Current State: 18:[18, 46, 84, 74], Operations: [] Exploring Operation: 46-18=28, Resulting Numbers: [84, 74, 28] Generated Node #2: [84, 74, 28] from Operation: 46-18=28 Current State: 18:[84, 74, 28], Operations: ['46-18=28'] Exploring Operation: 84-74=10, Resulting Numbers: [28, 10] Generated Node #3: [28, 10] from ...
4
Current State: 18:[18, 46, 84, 74], Operations: [] Exploring Operation: 84-46=38, Resulting Numbers: [18, 74, 38] Generated Node #0,0: 18:[18, 74, 38] Operation: 84-46=38 Exploring Operation: 84-74=10, Resulting Numbers: [18, 46, 10] Generated Node #0,1: 18:[18, 46, 10] Operation: 84-74=10 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 43, 75, 57, 5 ]
47
[ "75-57=18", "5*18=90", "90-43=47" ]
Current State: 47:[43, 75, 57, 5], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [43, 5, 18] Generated Node #2: [43, 5, 18] from Operation: 75-57=18 Current State: 47:[43, 5, 18], Operations: ['75-57=18'] Exploring Operation: 5*18=90, Resulting Numbers: [43, 90] Generated Node #3: [43, 90] from Opera...
4
Current State: 47:[43, 75, 57, 5], Operations: [] Exploring Operation: 57-5=52, Resulting Numbers: [43, 75, 52] Generated Node #0,0: 47:[43, 75, 52] Operation: 57-5=52 Exploring Operation: 75-5=70, Resulting Numbers: [43, 57, 70] Generated Node #0,1: 47:[43, 57, 70] Operation: 75-5=70 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 14, 1, 88, 83 ]
65
[ "14-1=13", "88-83=5", "13*5=65" ]
Current State: 65:[14, 1, 88, 83], Operations: [] Exploring Operation: 14-1=13, Resulting Numbers: [88, 83, 13] Generated Node #2: [88, 83, 13] from Operation: 14-1=13 Current State: 65:[88, 83, 13], Operations: ['14-1=13'] Exploring Operation: 88-83=5, Resulting Numbers: [13, 5] Generated Node #3: [13, 5] from Operati...
4
Current State: 65:[14, 1, 88, 83], Operations: [] Exploring Operation: 88-83=5, Resulting Numbers: [14, 1, 5] Generated Node #0,0: 65:[14, 1, 5] Operation: 88-83=5 Moving to Node #0,0 Current State: 65:[14, 1, 5], Operations: ['88-83=5'] Exploring Operation: 14-1=13, Resulting Numbers: [5, 13] Generated Node #0,0,0: 65...
0.993924
hs_1
sum_heuristic
[ 35, 41, 18, 68 ]
29
[ "18*68=1224", "1224-35=1189", "1189/41=29" ]
Current State: 29:[35, 41, 18, 68], Operations: [] Exploring Operation: 18*68=1224, Resulting Numbers: [35, 41, 1224] Generated Node #2: [35, 41, 1224] from Operation: 18*68=1224 Current State: 29:[35, 41, 1224], Operations: ['18*68=1224'] Exploring Operation: 1224-35=1189, Resulting Numbers: [41, 1189] Generated Node ...
4
Current State: 29:[35, 41, 18, 68], Operations: [] Exploring Operation: 41-18=23, Resulting Numbers: [35, 68, 23] Generated Node #0,0: 29:[35, 68, 23] Operation: 41-18=23 Exploring Operation: 68-41=27, Resulting Numbers: [35, 18, 27] Generated Node #0,1: 29:[35, 18, 27] Operation: 68-41=27 Exploring Operation: 68-35=33...
0
hs_4
sum_heuristic
[ 33, 39, 1, 42 ]
98
[ "42-39=3", "33*3=99", "99-1=98" ]
Current State: 98:[33, 39, 1, 42], Operations: [] Exploring Operation: 42-39=3, Resulting Numbers: [33, 1, 3] Generated Node #2: [33, 1, 3] from Operation: 42-39=3 Current State: 98:[33, 1, 3], Operations: ['42-39=3'] Exploring Operation: 33*3=99, Resulting Numbers: [1, 99] Generated Node #3: [1, 99] from Operation: 33...
4
Current State: 98:[33, 39, 1, 42], Operations: [] Exploring Operation: 39-33=6, Resulting Numbers: [1, 42, 6] Generated Node #0,0: 98:[1, 42, 6] Operation: 39-33=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[1, 42, 6], Operations: ['39-33=6'] Exploring Operation: 42/6=7, Resulting Numbers: [1, 7...
0
hs_1
sum_heuristic
[ 8, 55, 20, 12 ]
35
[ "8*55=440", "440-20=420", "420/12=35" ]
Current State: 35:[8, 55, 20, 12], Operations: [] Exploring Operation: 8*55=440, Resulting Numbers: [20, 12, 440] Generated Node #2: [20, 12, 440] from Operation: 8*55=440 Current State: 35:[20, 12, 440], Operations: ['8*55=440'] Exploring Operation: 440-20=420, Resulting Numbers: [12, 420] Generated Node #3: [12, 420]...
4
Current State: 35:[8, 55, 20, 12], Operations: [] Exploring Operation: 20-12=8, Resulting Numbers: [8, 55, 8] Generated Node #0,0: 35:[8, 55, 8] Operation: 20-12=8 Exploring Operation: 55-20=35, Resulting Numbers: [8, 12, 35] Generated Node #0,1: 35:[8, 12, 35] Operation: 55-20=35 Exploring Operation: 55-12=43, Resulti...
0
hs_3
mult_heuristic
[ 45, 5, 99, 28 ]
42
[ "5+28=33", "99/33=3", "45-3=42" ]
Current State: 42:[45, 5, 99, 28], Operations: [] Exploring Operation: 5+28=33, Resulting Numbers: [45, 99, 33] Generated Node #2: [45, 99, 33] from Operation: 5+28=33 Current State: 42:[45, 99, 33], Operations: ['5+28=33'] Exploring Operation: 99/33=3, Resulting Numbers: [45, 3] Generated Node #3: [45, 3] from Operati...
4
Current State: 42:[45, 5, 99, 28], Operations: [] Exploring Operation: 99-45=54, Resulting Numbers: [5, 28, 54] Generated Node #0,0: 42:[5, 28, 54] Operation: 99-45=54 Exploring Operation: 99-28=71, Resulting Numbers: [45, 5, 71] Generated Node #0,1: 42:[45, 5, 71] Operation: 99-28=71 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 73, 20, 29, 82 ]
81
[ "82-73=9", "29-20=9", "9*9=81" ]
Current State: 81:[73, 20, 29, 82], Operations: [] Exploring Operation: 82-73=9, Resulting Numbers: [20, 29, 9] Generated Node #2: [20, 29, 9] from Operation: 82-73=9 Current State: 81:[20, 29, 9], Operations: ['82-73=9'] Exploring Operation: 29-20=9, Resulting Numbers: [9, 9] Generated Node #3: [9, 9] from Operation: ...
4
Current State: 81:[73, 20, 29, 82], Operations: [] Exploring Operation: 82-73=9, Resulting Numbers: [20, 29, 9] Generated Node #0,0: 81:[20, 29, 9] Operation: 82-73=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[20, 29, 9], Operations: ['82-73=9'] Exploring Operation: 29-20=9, Resulting Numbers: ...
0.993924
hs_1
sum_heuristic
[ 13, 13, 26, 15 ]
31
[ "26*15=390", "13+390=403", "403/13=31" ]
Current State: 31:[13, 13, 26, 15], Operations: [] Exploring Operation: 26*15=390, Resulting Numbers: [13, 13, 390] Generated Node #2: [13, 13, 390] from Operation: 26*15=390 Current State: 31:[13, 13, 390], Operations: ['26*15=390'] Exploring Operation: 13+390=403, Resulting Numbers: [403] 403,31 equal: Goal Reached E...
4
Current State: 31:[13, 13, 26, 15], Operations: [] Exploring Operation: 13+15=28, Resulting Numbers: [13, 26, 28] Generated Node #0,0: 31:[13, 26, 28] Operation: 13+15=28 Exploring Operation: 13+13=26, Resulting Numbers: [26, 15, 26] Generated Node #0,1: 31:[26, 15, 26] Operation: 13+13=26 Exploring Operation: 13+26=39...
0
hs_4
mult_heuristic
[ 84, 23, 65, 25 ]
50
[ "84*25=2100", "65-23=42", "2100/42=50" ]
Current State: 50:[84, 23, 65, 25], Operations: [] Exploring Operation: 84*25=2100, Resulting Numbers: [23, 65, 2100] Generated Node #2: [23, 65, 2100] from Operation: 84*25=2100 Current State: 50:[23, 65, 2100], Operations: ['84*25=2100'] Exploring Operation: 65-23=42, Resulting Numbers: [2100, 42] Generated Node #3: ...
4
Current State: 50:[84, 23, 65, 25], Operations: [] Exploring Operation: 84-23=61, Resulting Numbers: [65, 25, 61] Generated Node #0,0: 50:[65, 25, 61] Operation: 84-23=61 Exploring Operation: 84-65=19, Resulting Numbers: [23, 25, 19] Generated Node #0,1: 50:[23, 25, 19] Operation: 84-65=19 Exploring Operation: 65-25=40...
0.942708
hs_5
sum_heuristic
[ 6, 6, 17, 85 ]
90
[ "6+6=12", "17+85=102", "102-12=90" ]
Current State: 90:[6, 6, 17, 85], Operations: [] Exploring Operation: 6+6=12, Resulting Numbers: [17, 85, 12] Generated Node #2: [17, 85, 12] from Operation: 6+6=12 Current State: 90:[17, 85, 12], Operations: ['6+6=12'] Exploring Operation: 17+85=102, Resulting Numbers: [12, 102] Generated Node #3: [12, 102] from Opera...
4
Current State: 90:[6, 6, 17, 85], Operations: [] Exploring Operation: 85/17=5, Resulting Numbers: [6, 6, 5] Generated Node #0,0: 90:[6, 6, 5] Operation: 85/17=5 Exploring Operation: 6+85=91, Resulting Numbers: [6, 17, 91] Generated Node #0,1: 90:[6, 17, 91] Operation: 6+85=91 Exploring Operation: 6+85=91, Resulting Num...
0.940104
hs_4
mult_heuristic
[ 29, 92, 42, 96 ]
67
[ "29+92=121", "96-42=54", "121-54=67" ]
Current State: 67:[29, 92, 42, 96], Operations: [] Exploring Operation: 29+92=121, Resulting Numbers: [42, 96, 121] Generated Node #2: [42, 96, 121] from Operation: 29+92=121 Current State: 67:[42, 96, 121], Operations: ['29+92=121'] Exploring Operation: 96-42=54, Resulting Numbers: [121, 54] Generated Node #3: [121, 5...
4
Current State: 67:[29, 92, 42, 96], Operations: [] Exploring Operation: 92-29=63, Resulting Numbers: [42, 96, 63] Generated Node #0,0: 67:[42, 96, 63] Operation: 92-29=63 Exploring Operation: 96-42=54, Resulting Numbers: [29, 92, 54] Generated Node #0,1: 67:[29, 92, 54] Operation: 96-42=54 Exploring Operation: 29+42=71...
0.980035
hs_5
mult_heuristic
[ 37, 2, 81, 3 ]
32
[ "37*3=111", "81-2=79", "111-79=32" ]
Current State: 32:[37, 2, 81, 3], Operations: [] Exploring Operation: 37*3=111, Resulting Numbers: [2, 81, 111] Generated Node #2: [2, 81, 111] from Operation: 37*3=111 Current State: 32:[2, 81, 111], Operations: ['37*3=111'] Exploring Operation: 81-2=79, Resulting Numbers: [111, 79] Generated Node #3: [111, 79] from O...
4
Current State: 32:[37, 2, 81, 3], Operations: [] Exploring Operation: 81-37=44, Resulting Numbers: [2, 3, 44] Generated Node #0,0: 32:[2, 3, 44] Operation: 81-37=44 Exploring Operation: 81/3=27, Resulting Numbers: [37, 2, 27] Generated Node #0,1: 32:[37, 2, 27] Operation: 81/3=27 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 7, 8, 56, 95 ]
24
[ "7+8=15", "95-56=39", "39-15=24" ]
Current State: 24:[7, 8, 56, 95], Operations: [] Exploring Operation: 7+8=15, Resulting Numbers: [56, 95, 15] Generated Node #2: [56, 95, 15] from Operation: 7+8=15 Current State: 24:[56, 95, 15], Operations: ['7+8=15'] Exploring Operation: 95-56=39, Resulting Numbers: [15, 39] Generated Node #3: [15, 39] from Operatio...
4
Current State: 24:[7, 8, 56, 95], Operations: [] Exploring Operation: 56/8=7, Resulting Numbers: [7, 95, 7] Generated Node #0,0: 24:[7, 95, 7] Operation: 56/8=7 Exploring Operation: 95-7=88, Resulting Numbers: [8, 56, 88] Generated Node #0,1: 24:[8, 56, 88] Operation: 95-7=88 Exploring Operation: 56-7=49, Resulting Num...
0.986979
hs_5
mult_heuristic
[ 90, 6, 81, 63 ]
42
[ "90-81=9", "6*63=378", "378/9=42" ]
Current State: 42:[90, 6, 81, 63], Operations: [] Exploring Operation: 90-81=9, Resulting Numbers: [6, 63, 9] Generated Node #2: [6, 63, 9] from Operation: 90-81=9 Current State: 42:[6, 63, 9], Operations: ['90-81=9'] Exploring Operation: 6*63=378, Resulting Numbers: [9, 378] Generated Node #3: [9, 378] from Operation:...
4
Current State: 42:[90, 6, 81, 63], Operations: [] Exploring Operation: 90-81=9, Resulting Numbers: [6, 63, 9] Generated Node #0,0: 42:[6, 63, 9] Operation: 90-81=9 Exploring Operation: 90-63=27, Resulting Numbers: [6, 81, 27] Generated Node #0,1: 42:[6, 81, 27] Operation: 90-63=27 Moving to Node #0,0 Current State: 42:...
0.986111
hs_2
sum_heuristic
[ 31, 26, 29, 56 ]
41
[ "31-29=2", "26+56=82", "82/2=41" ]
Current State: 41:[31, 26, 29, 56], Operations: [] Exploring Operation: 31-29=2, Resulting Numbers: [26, 56, 2] Generated Node #2: [26, 56, 2] from Operation: 31-29=2 Current State: 41:[26, 56, 2], Operations: ['31-29=2'] Exploring Operation: 26+56=82, Resulting Numbers: [2, 82] Generated Node #3: [2, 82] from Operatio...
4
Current State: 41:[31, 26, 29, 56], Operations: [] Exploring Operation: 26+29=55, Resulting Numbers: [31, 56, 55] Generated Node #0,0: 41:[31, 56, 55] Operation: 26+29=55 Exploring Operation: 56-26=30, Resulting Numbers: [31, 29, 30] Generated Node #0,1: 41:[31, 29, 30] Operation: 56-26=30 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 2, 92, 31, 51 ]
70
[ "92-2=90", "51-31=20", "90-20=70" ]
Current State: 70:[2, 92, 31, 51], Operations: [] Exploring Operation: 92-2=90, Resulting Numbers: [31, 51, 90] Generated Node #2: [31, 51, 90] from Operation: 92-2=90 Current State: 70:[31, 51, 90], Operations: ['92-2=90'] Exploring Operation: 51-31=20, Resulting Numbers: [90, 20] Generated Node #3: [90, 20] from Oper...
4
Current State: 70:[2, 92, 31, 51], Operations: [] Exploring Operation: 92-51=41, Resulting Numbers: [2, 31, 41] Generated Node #0,0: 70:[2, 31, 41] Operation: 92-51=41 Exploring Operation: 51-31=20, Resulting Numbers: [2, 92, 20] Generated Node #0,1: 70:[2, 92, 20] Operation: 51-31=20 Exploring Operation: 92-31=61, Res...
0.987847
hs_3
sum_heuristic
[ 89, 60, 35, 90 ]
94
[ "89+60=149", "90-35=55", "149-55=94" ]
Current State: 94:[89, 60, 35, 90], Operations: [] Exploring Operation: 89+60=149, Resulting Numbers: [35, 90, 149] Generated Node #2: [35, 90, 149] from Operation: 89+60=149 Current State: 94:[35, 90, 149], Operations: ['89+60=149'] Exploring Operation: 90-35=55, Resulting Numbers: [149, 55] Generated Node #3: [149, 5...
4
Current State: 94:[89, 60, 35, 90], Operations: [] Exploring Operation: 60+35=95, Resulting Numbers: [89, 90, 95] Generated Node #0,0: 94:[89, 90, 95] Operation: 60+35=95 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[89, 90, 95], Operations: ['60+35=95'] Exploring Operation: 90-89=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 84, 99, 2, 75 ]
30
[ "99-84=15", "75-15=60", "60/2=30" ]
Current State: 30:[84, 99, 2, 75], Operations: [] Exploring Operation: 99-84=15, Resulting Numbers: [2, 75, 15] Generated Node #2: [2, 75, 15] from Operation: 99-84=15 Current State: 30:[2, 75, 15], Operations: ['99-84=15'] Exploring Operation: 75-15=60, Resulting Numbers: [2, 60] Generated Node #3: [2, 60] from Operat...
4
Current State: 30:[84, 99, 2, 75], Operations: [] Exploring Operation: 99-84=15, Resulting Numbers: [2, 75, 15] Generated Node #0,0: 30:[2, 75, 15] Operation: 99-84=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[2, 75, 15], Operations: ['99-84=15'] Exploring Operation: 75/15=5, Resulting Numbers...
0
hs_1
sum_heuristic
[ 93, 54, 30, 57 ]
60
[ "93+54=147", "30+57=87", "147-87=60" ]
Current State: 60:[93, 54, 30, 57], Operations: [] Exploring Operation: 93+54=147, Resulting Numbers: [30, 57, 147] Generated Node #2: [30, 57, 147] from Operation: 93+54=147 Current State: 60:[30, 57, 147], Operations: ['93+54=147'] Exploring Operation: 30+57=87, Resulting Numbers: [147, 87] Generated Node #3: [147, 8...
4
Current State: 60:[93, 54, 30, 57], Operations: [] Exploring Operation: 93-54=39, Resulting Numbers: [30, 57, 39] Generated Node #0,0: 60:[30, 57, 39] Operation: 93-54=39 Exploring Operation: 93-30=63, Resulting Numbers: [54, 57, 63] Generated Node #0,1: 60:[54, 57, 63] Operation: 93-30=63 Exploring Operation: 93-57=36...
0.969618
hs_5
sum_heuristic
[ 19, 44, 93, 30 ]
98
[ "44-19=25", "93+30=123", "123-25=98" ]
Current State: 98:[19, 44, 93, 30], Operations: [] Exploring Operation: 44-19=25, Resulting Numbers: [93, 30, 25] Generated Node #2: [93, 30, 25] from Operation: 44-19=25 Current State: 98:[93, 30, 25], Operations: ['44-19=25'] Exploring Operation: 93+30=123, Resulting Numbers: [25, 123] Generated Node #3: [25, 123] fr...
4
Current State: 98:[19, 44, 93, 30], Operations: [] Exploring Operation: 19+30=49, Resulting Numbers: [44, 93, 49] Generated Node #0,0: 98:[44, 93, 49] Operation: 19+30=49 Exploring Operation: 30-19=11, Resulting Numbers: [44, 93, 11] Generated Node #0,1: 98:[44, 93, 11] Operation: 30-19=11 Exploring Operation: 93-30=63...
0.986979
hs_5
sum_heuristic
[ 7, 82, 37, 41 ]
28
[ "37-7=30", "82/41=2", "30-2=28" ]
Current State: 28:[7, 82, 37, 41], Operations: [] Exploring Operation: 37-7=30, Resulting Numbers: [82, 41, 30] Generated Node #2: [82, 41, 30] from Operation: 37-7=30 Current State: 28:[82, 41, 30], Operations: ['37-7=30'] Exploring Operation: 82/41=2, Resulting Numbers: [30, 2] Generated Node #3: [30, 2] from Operati...
4
Current State: 28:[7, 82, 37, 41], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [7, 37, 2] Generated Node #0,0: 28:[7, 37, 2] Operation: 82/41=2 Exploring Operation: 82-41=41, Resulting Numbers: [7, 37, 41] Generated Node #0,1: 28:[7, 37, 41] Operation: 82-41=41 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 21, 83, 17, 88 ]
61
[ "21-17=4", "88/4=22", "83-22=61" ]
Current State: 61:[21, 83, 17, 88], Operations: [] Exploring Operation: 21-17=4, Resulting Numbers: [83, 88, 4] Generated Node #2: [83, 88, 4] from Operation: 21-17=4 Current State: 61:[83, 88, 4], Operations: ['21-17=4'] Exploring Operation: 88/4=22, Resulting Numbers: [83, 22] Generated Node #3: [83, 22] from Operati...
4
Current State: 61:[21, 83, 17, 88], Operations: [] Exploring Operation: 21+17=38, Resulting Numbers: [83, 88, 38] Generated Node #0,0: 61:[83, 88, 38] Operation: 21+17=38 Exploring Operation: 88-21=67, Resulting Numbers: [83, 17, 67] Generated Node #0,1: 61:[83, 17, 67] Operation: 88-21=67 Exploring Operation: 83-21=62...
0
hs_3
mult_heuristic
[ 1, 66, 66, 20 ]
18
[ "20-1=19", "66/66=1", "19-1=18" ]
Current State: 18:[1, 66, 66, 20], Operations: [] Exploring Operation: 20-1=19, Resulting Numbers: [66, 66, 19] Generated Node #2: [66, 66, 19] from Operation: 20-1=19 Current State: 18:[66, 66, 19], Operations: ['20-1=19'] Exploring Operation: 66/66=1, Resulting Numbers: [19, 1] Generated Node #3: [19, 1] from Operati...
4
Current State: 18:[1, 66, 66, 20], Operations: [] Exploring Operation: 66-20=46, Resulting Numbers: [1, 66, 46] Generated Node #0,0: 18:[1, 66, 46] Operation: 66-20=46 Exploring Operation: 66/66=1, Resulting Numbers: [1, 20, 1] Generated Node #0,1: 18:[1, 20, 1] Operation: 66/66=1 Exploring Operation: 66-20=46, Resulti...
0.986979
hs_4
mult_heuristic
[ 25, 67, 15, 35 ]
92
[ "67-25=42", "15+35=50", "42+50=92" ]
Current State: 92:[25, 67, 15, 35], Operations: [] Exploring Operation: 67-25=42, Resulting Numbers: [15, 35, 42] Generated Node #2: [15, 35, 42] from Operation: 67-25=42 Current State: 92:[15, 35, 42], Operations: ['67-25=42'] Exploring Operation: 15+35=50, Resulting Numbers: [42, 50] Generated Node #3: [42, 50] from ...
4
Current State: 92:[25, 67, 15, 35], Operations: [] Exploring Operation: 67-15=52, Resulting Numbers: [25, 35, 52] Generated Node #0,0: 92:[25, 35, 52] Operation: 67-15=52 Exploring Operation: 67-35=32, Resulting Numbers: [25, 15, 32] Generated Node #0,1: 92:[25, 15, 32] Operation: 67-35=32 Exploring Operation: 25+67=92...
0
hs_3
mult_heuristic
[ 52, 34, 43, 65 ]
13
[ "52+65=117", "43-34=9", "117/9=13" ]
Current State: 13:[52, 34, 43, 65], Operations: [] Exploring Operation: 52+65=117, Resulting Numbers: [34, 43, 117] Generated Node #2: [34, 43, 117] from Operation: 52+65=117 Current State: 13:[34, 43, 117], Operations: ['52+65=117'] Exploring Operation: 43-34=9, Resulting Numbers: [117, 9] Generated Node #3: [117, 9] ...
4
Current State: 13:[52, 34, 43, 65], Operations: [] Exploring Operation: 52-34=18, Resulting Numbers: [43, 65, 18] Generated Node #0,0: 13:[43, 65, 18] Operation: 52-34=18 Exploring Operation: 65-52=13, Resulting Numbers: [34, 43, 13] Generated Node #0,1: 13:[34, 43, 13] Operation: 65-52=13 Exploring Operation: 65-43=22...
0
hs_5
mult_heuristic
[ 96, 36, 43, 51 ]
72
[ "96-43=53", "53-51=2", "36*2=72" ]
Current State: 72:[96, 36, 43, 51], Operations: [] Exploring Operation: 96-43=53, Resulting Numbers: [36, 51, 53] Generated Node #2: [36, 51, 53] from Operation: 96-43=53 Current State: 72:[36, 51, 53], Operations: ['96-43=53'] Exploring Operation: 53-51=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Ope...
4
Current State: 72:[96, 36, 43, 51], Operations: [] Exploring Operation: 96-51=45, Resulting Numbers: [36, 43, 45] Generated Node #0,0: 72:[36, 43, 45] Operation: 96-51=45 Exploring Operation: 96-43=53, Resulting Numbers: [36, 51, 53] Generated Node #0,1: 72:[36, 51, 53] Operation: 96-43=53 Exploring Operation: 51-43=8,...
0.976563
hs_3
sum_heuristic
[ 55, 7, 9, 56 ]
57
[ "9-7=2", "56*2=112", "112-55=57" ]
Current State: 57:[55, 7, 9, 56], Operations: [] Exploring Operation: 9-7=2, Resulting Numbers: [55, 56, 2] Generated Node #2: [55, 56, 2] from Operation: 9-7=2 Current State: 57:[55, 56, 2], Operations: ['9-7=2'] Exploring Operation: 56*2=112, Resulting Numbers: [55, 112] Generated Node #3: [55, 112] from Operation: 5...
4
Current State: 57:[55, 7, 9, 56], Operations: [] Exploring Operation: 7+9=16, Resulting Numbers: [55, 56, 16] Generated Node #0,0: 57:[55, 56, 16] Operation: 7+9=16 Exploring Operation: 7*9=63, Resulting Numbers: [55, 56, 63] Generated Node #0,1: 57:[55, 56, 63] Operation: 7*9=63 Exploring Operation: 9-7=2, Resulting N...
0
hs_3
mult_heuristic
[ 76, 39, 90, 6 ]
19
[ "76+39=115", "90+6=96", "115-96=19" ]
Current State: 19:[76, 39, 90, 6], Operations: [] Exploring Operation: 76+39=115, Resulting Numbers: [90, 6, 115] Generated Node #2: [90, 6, 115] from Operation: 76+39=115 Current State: 19:[90, 6, 115], Operations: ['76+39=115'] Exploring Operation: 90+6=96, Resulting Numbers: [115, 96] Generated Node #3: [115, 96] fr...
4
Current State: 19:[76, 39, 90, 6], Operations: [] Exploring Operation: 90/6=15, Resulting Numbers: [76, 39, 15] Generated Node #0,0: 19:[76, 39, 15] Operation: 90/6=15 Exploring Operation: 76-39=37, Resulting Numbers: [90, 6, 37] Generated Node #0,1: 19:[90, 6, 37] Operation: 76-39=37 Exploring Operation: 90-76=14, Res...
0.96875
hs_3
sum_heuristic
[ 2, 76, 60, 89 ]
75
[ "76-2=74", "60+89=149", "149-74=75" ]
Current State: 75:[2, 76, 60, 89], Operations: [] Exploring Operation: 76-2=74, Resulting Numbers: [60, 89, 74] Generated Node #2: [60, 89, 74] from Operation: 76-2=74 Current State: 75:[60, 89, 74], Operations: ['76-2=74'] Exploring Operation: 60+89=149, Resulting Numbers: [74, 149] Generated Node #3: [74, 149] from O...
4
Current State: 75:[2, 76, 60, 89], Operations: [] Exploring Operation: 76-60=16, Resulting Numbers: [2, 89, 16] Generated Node #0,0: 75:[2, 89, 16] Operation: 76-60=16 Exploring Operation: 89-60=29, Resulting Numbers: [2, 76, 29] Generated Node #0,1: 75:[2, 76, 29] Operation: 89-60=29 Exploring Operation: 89-76=13, Res...
0.980035
hs_3
mult_heuristic
[ 33, 34, 1, 94 ]
93
[ "34-33=1", "1*94=94", "94-1=93" ]
Current State: 93:[33, 34, 1, 94], Operations: [] Exploring Operation: 34-33=1, Resulting Numbers: [1, 94, 1] Generated Node #2: [1, 94, 1] from Operation: 34-33=1 Current State: 93:[1, 94, 1], Operations: ['34-33=1'] Exploring Operation: 1*94=94, Resulting Numbers: [94] 94,93 equal: Goal Reached Exploring Operation: 9...
4
Current State: 93:[33, 34, 1, 94], Operations: [] Exploring Operation: 34-1=33, Resulting Numbers: [33, 94, 33] Generated Node #0,0: 93:[33, 94, 33] Operation: 34-1=33 Exploring Operation: 33-1=32, Resulting Numbers: [34, 94, 32] Generated Node #0,1: 93:[34, 94, 32] Operation: 33-1=32 Exploring Operation: 34-33=1, Resu...
0.990451
hs_3
sum_heuristic
[ 92, 99, 17, 7 ]
31
[ "99-92=7", "17+7=24", "7+24=31" ]
Current State: 31:[92, 99, 17, 7], Operations: [] Exploring Operation: 99-92=7, Resulting Numbers: [17, 7, 7] Generated Node #2: [17, 7, 7] from Operation: 99-92=7 Current State: 31:[17, 7, 7], Operations: ['99-92=7'] Exploring Operation: 17+7=24, Resulting Numbers: [24] 24,31 equal: Goal Reached Exploring Operation: 7...
4
Current State: 31:[92, 99, 17, 7], Operations: [] Exploring Operation: 92-7=85, Resulting Numbers: [99, 17, 85] Generated Node #0,0: 31:[99, 17, 85] Operation: 92-7=85 Exploring Operation: 99-92=7, Resulting Numbers: [17, 7, 7] Generated Node #0,1: 31:[17, 7, 7] Operation: 99-92=7 Exploring Operation: 99-17=82, Resulti...
0.966146
hs_4
mult_heuristic
[ 18, 8, 67, 22 ]
20
[ "67-22=45", "8*45=360", "360/18=20" ]
Current State: 20:[18, 8, 67, 22], Operations: [] Exploring Operation: 67-22=45, Resulting Numbers: [18, 8, 45] Generated Node #2: [18, 8, 45] from Operation: 67-22=45 Current State: 20:[18, 8, 45], Operations: ['67-22=45'] Exploring Operation: 8*45=360, Resulting Numbers: [18, 360] Generated Node #3: [18, 360] from Op...
4
Current State: 20:[18, 8, 67, 22], Operations: [] Exploring Operation: 67-22=45, Resulting Numbers: [18, 8, 45] Generated Node #0,0: 20:[18, 8, 45] Operation: 67-22=45 Exploring Operation: 67-8=59, Resulting Numbers: [18, 22, 59] Generated Node #0,1: 20:[18, 22, 59] Operation: 67-8=59 Exploring Operation: 18-8=10, Resu...
0
hs_4
mult_heuristic
[ 14, 60, 59, 43 ]
57
[ "14+43=57", "60-59=1", "57*1=57" ]
Current State: 57:[14, 60, 59, 43], Operations: [] Exploring Operation: 14+43=57, Resulting Numbers: [60, 59, 57] Generated Node #2: [60, 59, 57] from Operation: 14+43=57 Current State: 57:[60, 59, 57], Operations: ['14+43=57'] Exploring Operation: 60-59=1, Resulting Numbers: [57, 1] Generated Node #3: [57, 1] from Ope...
4
Current State: 57:[14, 60, 59, 43], Operations: [] Exploring Operation: 14+43=57, Resulting Numbers: [60, 59, 57] Generated Node #0,0: 57:[60, 59, 57] Operation: 14+43=57 Exploring Operation: 60-43=17, Resulting Numbers: [14, 59, 17] Generated Node #0,1: 57:[14, 59, 17] Operation: 60-43=17 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic