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
[ 53, 49, 34, 88 ]
58
[ "53-49=4", "88-34=54", "4+54=58" ]
Current State: 58:[53, 49, 34, 88], Operations: [] Exploring Operation: 53-49=4, Resulting Numbers: [34, 88, 4] Generated Node #2: [34, 88, 4] from Operation: 53-49=4 Current State: 58:[34, 88, 4], Operations: ['53-49=4'] Exploring Operation: 88-34=54, Resulting Numbers: [4, 54] Generated Node #3: [4, 54] from Operatio...
4
Current State: 58:[53, 49, 34, 88], Operations: [] Exploring Operation: 88-34=54, Resulting Numbers: [53, 49, 54] Generated Node #0,0: 58:[53, 49, 54] Operation: 88-34=54 Exploring Operation: 88-49=39, Resulting Numbers: [53, 34, 39] Generated Node #0,1: 58:[53, 34, 39] Operation: 88-49=39 Exploring Operation: 88-53=35...
0.985243
hs_5
sum_heuristic
[ 71, 15, 61, 78 ]
53
[ "71+15=86", "61+78=139", "139-86=53" ]
Current State: 53:[71, 15, 61, 78], Operations: [] Exploring Operation: 71+15=86, Resulting Numbers: [61, 78, 86] Generated Node #2: [61, 78, 86] from Operation: 71+15=86 Current State: 53:[61, 78, 86], Operations: ['71+15=86'] Exploring Operation: 61+78=139, Resulting Numbers: [86, 139] Generated Node #3: [86, 139] fr...
4
Current State: 53:[71, 15, 61, 78], Operations: [] Exploring Operation: 71-15=56, Resulting Numbers: [61, 78, 56] Generated Node #0,0: 53:[61, 78, 56] Operation: 71-15=56 Exploring Operation: 78-15=63, Resulting Numbers: [71, 61, 63] Generated Node #0,1: 53:[71, 61, 63] Operation: 78-15=63 Exploring Operation: 61-15=46...
0.983507
hs_4
sum_heuristic
[ 17, 13, 39, 70 ]
50
[ "70-17=53", "39/13=3", "53-3=50" ]
Current State: 50:[17, 13, 39, 70], Operations: [] Exploring Operation: 70-17=53, Resulting Numbers: [13, 39, 53] Generated Node #2: [13, 39, 53] from Operation: 70-17=53 Current State: 50:[13, 39, 53], Operations: ['70-17=53'] Exploring Operation: 39/13=3, Resulting Numbers: [53, 3] Generated Node #3: [53, 3] from Ope...
4
Current State: 50:[17, 13, 39, 70], Operations: [] Exploring Operation: 70-17=53, Resulting Numbers: [13, 39, 53] Generated Node #0,0: 50:[13, 39, 53] Operation: 70-17=53 Exploring Operation: 70-13=57, Resulting Numbers: [17, 39, 57] Generated Node #0,1: 50:[17, 39, 57] Operation: 70-13=57 Exploring Operation: 70-39=31...
0.979167
hs_3
mult_heuristic
[ 4, 12, 65, 10 ]
38
[ "4*65=260", "260/10=26", "12+26=38" ]
Current State: 38:[4, 12, 65, 10], Operations: [] Exploring Operation: 4*65=260, Resulting Numbers: [12, 10, 260] Generated Node #2: [12, 10, 260] from Operation: 4*65=260 Current State: 38:[12, 10, 260], Operations: ['4*65=260'] Exploring Operation: 260/10=26, Resulting Numbers: [12, 26] Generated Node #3: [12, 26] fr...
4
Current State: 38:[4, 12, 65, 10], Operations: [] Exploring Operation: 65-12=53, Resulting Numbers: [4, 10, 53] Generated Node #0,0: 38:[4, 10, 53] Operation: 65-12=53 Moving to Node #0,0 Current State: 38:[4, 10, 53], Operations: ['65-12=53'] Exploring Operation: 53-10=43, Resulting Numbers: [4, 43] Generated Node #0,...
0
hs_1
sum_heuristic
[ 72, 71, 14, 29 ]
15
[ "72-71=1", "29-14=15", "1*15=15" ]
Current State: 15:[72, 71, 14, 29], Operations: [] Exploring Operation: 72-71=1, Resulting Numbers: [14, 29, 1] Generated Node #2: [14, 29, 1] from Operation: 72-71=1 Current State: 15:[14, 29, 1], Operations: ['72-71=1'] Exploring Operation: 29-14=15, Resulting Numbers: [1, 15] Generated Node #3: [1, 15] from Operatio...
4
Current State: 15:[72, 71, 14, 29], Operations: [] Exploring Operation: 71-14=57, Resulting Numbers: [72, 29, 57] Generated Node #0,0: 15:[72, 29, 57] Operation: 71-14=57 Exploring Operation: 71-29=42, Resulting Numbers: [72, 14, 42] Generated Node #0,1: 15:[72, 14, 42] Operation: 71-29=42 Exploring Operation: 72-29=43...
0.928819
hs_5
sum_heuristic
[ 36, 8, 22, 58 ]
29
[ "36+8=44", "22*58=1276", "1276/44=29" ]
Current State: 29:[36, 8, 22, 58], Operations: [] Exploring Operation: 36+8=44, Resulting Numbers: [22, 58, 44] Generated Node #2: [22, 58, 44] from Operation: 36+8=44 Current State: 29:[22, 58, 44], Operations: ['36+8=44'] Exploring Operation: 22*58=1276, Resulting Numbers: [44, 1276] Generated Node #3: [44, 1276] fro...
4
Current State: 29:[36, 8, 22, 58], Operations: [] Exploring Operation: 58-22=36, Resulting Numbers: [36, 8, 36] Generated Node #0,0: 29:[36, 8, 36] Operation: 58-22=36 Exploring Operation: 36-8=28, Resulting Numbers: [22, 58, 28] Generated Node #0,1: 29:[22, 58, 28] Operation: 36-8=28 Exploring Operation: 58-8=50, Resu...
0
hs_4
mult_heuristic
[ 65, 32, 31, 96 ]
31
[ "65+32=97", "97-96=1", "31*1=31" ]
Current State: 31:[65, 32, 31, 96], Operations: [] Exploring Operation: 65+32=97, Resulting Numbers: [31, 96, 97] Generated Node #2: [31, 96, 97] from Operation: 65+32=97 Current State: 31:[31, 96, 97], Operations: ['65+32=97'] Exploring Operation: 97-96=1, Resulting Numbers: [31, 1] Generated Node #3: [31, 1] from Ope...
4
Current State: 31:[65, 32, 31, 96], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [65, 31, 3] Generated Node #0,0: 31:[65, 31, 3] Operation: 96/32=3 Exploring Operation: 96-65=31, Resulting Numbers: [32, 31, 31] Generated Node #0,1: 31:[32, 31, 31] Operation: 96-65=31 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 3, 71, 22, 2 ]
21
[ "3+22=25", "2*25=50", "71-50=21" ]
Current State: 21:[3, 71, 22, 2], Operations: [] Exploring Operation: 3+22=25, Resulting Numbers: [71, 2, 25] Generated Node #2: [71, 2, 25] from Operation: 3+22=25 Current State: 21:[71, 2, 25], Operations: ['3+22=25'] Exploring Operation: 2*25=50, Resulting Numbers: [71, 50] Generated Node #3: [71, 50] from Operation...
4
Current State: 21:[3, 71, 22, 2], Operations: [] Exploring Operation: 71-22=49, Resulting Numbers: [3, 2, 49] Generated Node #0,0: 21:[3, 2, 49] Operation: 71-22=49 Exploring Operation: 71-3=68, Resulting Numbers: [22, 2, 68] Generated Node #0,1: 21:[22, 2, 68] Operation: 71-3=68 Moving to Node #0,0 Current State: 21:[...
0
hs_2
sum_heuristic
[ 70, 27, 74, 20 ]
32
[ "74-70=4", "20/4=5", "27+5=32" ]
Current State: 32:[70, 27, 74, 20], Operations: [] Exploring Operation: 74-70=4, Resulting Numbers: [27, 20, 4] Generated Node #2: [27, 20, 4] from Operation: 74-70=4 Current State: 32:[27, 20, 4], Operations: ['74-70=4'] Exploring Operation: 20/4=5, Resulting Numbers: [27, 5] Generated Node #3: [27, 5] from Operation:...
4
Current State: 32:[70, 27, 74, 20], Operations: [] Exploring Operation: 70-27=43, Resulting Numbers: [74, 20, 43] Generated Node #0,0: 32:[74, 20, 43] Operation: 70-27=43 Exploring Operation: 70-20=50, Resulting Numbers: [27, 74, 50] Generated Node #0,1: 32:[27, 74, 50] Operation: 70-20=50 Exploring Operation: 74-70=4,...
0.980035
hs_4
mult_heuristic
[ 14, 40, 63, 74 ]
83
[ "14+40=54", "63+74=137", "137-54=83" ]
Current State: 83:[14, 40, 63, 74], Operations: [] Exploring Operation: 14+40=54, Resulting Numbers: [63, 74, 54] Generated Node #2: [63, 74, 54] from Operation: 14+40=54 Current State: 83:[63, 74, 54], Operations: ['14+40=54'] Exploring Operation: 63+74=137, Resulting Numbers: [54, 137] Generated Node #3: [54, 137] fr...
4
Current State: 83:[14, 40, 63, 74], Operations: [] Exploring Operation: 14+63=77, Resulting Numbers: [40, 74, 77] Generated Node #0,0: 83:[40, 74, 77] Operation: 14+63=77 Exploring Operation: 14+40=54, Resulting Numbers: [63, 74, 54] Generated Node #0,1: 83:[63, 74, 54] Operation: 14+40=54 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 58, 78, 90, 18 ]
88
[ "78-58=20", "90+18=108", "108-20=88" ]
Current State: 88:[58, 78, 90, 18], Operations: [] Exploring Operation: 78-58=20, Resulting Numbers: [90, 18, 20] Generated Node #2: [90, 18, 20] from Operation: 78-58=20 Current State: 88:[90, 18, 20], Operations: ['78-58=20'] Exploring Operation: 90+18=108, Resulting Numbers: [20, 108] Generated Node #3: [20, 108] fr...
4
Current State: 88:[58, 78, 90, 18], Operations: [] Exploring Operation: 90-78=12, Resulting Numbers: [58, 18, 12] Generated Node #0,0: 88:[58, 18, 12] Operation: 90-78=12 Exploring Operation: 78-58=20, Resulting Numbers: [90, 18, 20] Generated Node #0,1: 88:[90, 18, 20] Operation: 78-58=20 Exploring Operation: 90-58=32...
0.966146
hs_4
mult_heuristic
[ 96, 53, 69, 60 ]
66
[ "69-53=16", "96/16=6", "60+6=66" ]
Current State: 66:[96, 53, 69, 60], Operations: [] Exploring Operation: 69-53=16, Resulting Numbers: [96, 60, 16] Generated Node #2: [96, 60, 16] from Operation: 69-53=16 Current State: 66:[96, 60, 16], Operations: ['69-53=16'] Exploring Operation: 96/16=6, Resulting Numbers: [60, 6] Generated Node #3: [60, 6] from Ope...
4
Current State: 66:[96, 53, 69, 60], Operations: [] Exploring Operation: 96-53=43, Resulting Numbers: [69, 60, 43] Generated Node #0,0: 66:[69, 60, 43] Operation: 96-53=43 Exploring Operation: 96-69=27, Resulting Numbers: [53, 60, 27] Generated Node #0,1: 66:[53, 60, 27] Operation: 96-69=27 Exploring Operation: 96-60=36...
0
hs_3
mult_heuristic
[ 17, 78, 68, 6 ]
43
[ "78-68=10", "6*10=60", "60-17=43" ]
Current State: 43:[17, 78, 68, 6], Operations: [] Exploring Operation: 78-68=10, Resulting Numbers: [17, 6, 10] Generated Node #2: [17, 6, 10] from Operation: 78-68=10 Current State: 43:[17, 6, 10], Operations: ['78-68=10'] Exploring Operation: 6*10=60, Resulting Numbers: [17, 60] Generated Node #3: [17, 60] from Opera...
4
Current State: 43:[17, 78, 68, 6], Operations: [] Exploring Operation: 78-17=61, Resulting Numbers: [68, 6, 61] Generated Node #0,0: 43:[68, 6, 61] Operation: 78-17=61 Moving to Node #0,0 Current State: 43:[68, 6, 61], Operations: ['78-17=61'] Exploring Operation: 68-6=62, Resulting Numbers: [61, 62] Generated Node #0,...
0
hs_1
mult_heuristic
[ 11, 29, 40, 91 ]
90
[ "11+29=40", "40/40=1", "91-1=90" ]
Current State: 90:[11, 29, 40, 91], Operations: [] Exploring Operation: 11+29=40, Resulting Numbers: [40, 91, 40] Generated Node #2: [40, 91, 40] from Operation: 11+29=40 Current State: 90:[40, 91, 40], Operations: ['11+29=40'] Exploring Operation: 40/40=1, Resulting Numbers: [91, 1] Generated Node #3: [91, 1] from Ope...
4
Current State: 90:[11, 29, 40, 91], Operations: [] Exploring Operation: 40-29=11, Resulting Numbers: [11, 91, 11] Generated Node #0,0: 90:[11, 91, 11] Operation: 40-29=11 Exploring Operation: 40-11=29, Resulting Numbers: [29, 91, 29] Generated Node #0,1: 90:[29, 91, 29] Operation: 40-11=29 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 15, 16, 13, 54 ]
22
[ "15-13=2", "16*2=32", "54-32=22" ]
Current State: 22:[15, 16, 13, 54], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [16, 54, 2] Generated Node #2: [16, 54, 2] from Operation: 15-13=2 Current State: 22:[16, 54, 2], Operations: ['15-13=2'] Exploring Operation: 16*2=32, Resulting Numbers: [54, 32] Generated Node #3: [54, 32] from Operati...
4
Current State: 22:[15, 16, 13, 54], Operations: [] Exploring Operation: 54-15=39, Resulting Numbers: [16, 13, 39] Generated Node #0,0: 22:[16, 13, 39] Operation: 54-15=39 Exploring Operation: 54-16=38, Resulting Numbers: [15, 13, 38] Generated Node #0,1: 22:[15, 13, 38] Operation: 54-16=38 Exploring Operation: 16-15=1,...
0
hs_5
mult_heuristic
[ 25, 35, 5, 69 ]
74
[ "35-25=10", "69-5=64", "10+64=74" ]
Current State: 74:[25, 35, 5, 69], Operations: [] Exploring Operation: 35-25=10, Resulting Numbers: [5, 69, 10] Generated Node #2: [5, 69, 10] from Operation: 35-25=10 Current State: 74:[5, 69, 10], Operations: ['35-25=10'] Exploring Operation: 69-5=64, Resulting Numbers: [10, 64] Generated Node #3: [10, 64] from Opera...
4
Current State: 74:[25, 35, 5, 69], Operations: [] Exploring Operation: 25+5=30, Resulting Numbers: [35, 69, 30] Generated Node #0,0: 74:[35, 69, 30] Operation: 25+5=30 Exploring Operation: 69-25=44, Resulting Numbers: [35, 5, 44] Generated Node #0,1: 74:[35, 5, 44] Operation: 69-25=44 Exploring Operation: 25/5=5, Resul...
0.974826
hs_4
mult_heuristic
[ 82, 80, 24, 38 ]
26
[ "82-80=2", "24/2=12", "38-12=26" ]
Current State: 26:[82, 80, 24, 38], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [24, 38, 2] Generated Node #2: [24, 38, 2] from Operation: 82-80=2 Current State: 26:[24, 38, 2], Operations: ['82-80=2'] Exploring Operation: 24/2=12, Resulting Numbers: [38, 12] Generated Node #3: [38, 12] from Operati...
4
Current State: 26:[82, 80, 24, 38], Operations: [] Exploring Operation: 82-38=44, Resulting Numbers: [80, 24, 44] Generated Node #0,0: 26:[80, 24, 44] Operation: 82-38=44 Exploring Operation: 80-38=42, Resulting Numbers: [82, 24, 42] Generated Node #0,1: 26:[82, 24, 42] Operation: 80-38=42 Exploring Operation: 82-80=2,...
0.915799
hs_5
mult_heuristic
[ 29, 80, 76, 27 ]
14
[ "29+27=56", "80-76=4", "56/4=14" ]
Current State: 14:[29, 80, 76, 27], Operations: [] Exploring Operation: 29+27=56, Resulting Numbers: [80, 76, 56] Generated Node #2: [80, 76, 56] from Operation: 29+27=56 Current State: 14:[80, 76, 56], Operations: ['29+27=56'] Exploring Operation: 80-76=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] from Ope...
4
Current State: 14:[29, 80, 76, 27], Operations: [] Exploring Operation: 76-29=47, Resulting Numbers: [80, 27, 47] Generated Node #0,0: 14:[80, 27, 47] Operation: 76-29=47 Exploring Operation: 80-29=51, Resulting Numbers: [76, 27, 51] Generated Node #0,1: 14:[76, 27, 51] Operation: 80-29=51 Exploring Operation: 80-76=4,...
0
hs_3
sum_heuristic
[ 48, 14, 28, 33 ]
18
[ "28/14=2", "33*2=66", "66-48=18" ]
Current State: 18:[48, 14, 28, 33], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [48, 33, 2] Generated Node #2: [48, 33, 2] from Operation: 28/14=2 Current State: 18:[48, 33, 2], Operations: ['28/14=2'] Exploring Operation: 33*2=66, Resulting Numbers: [48, 66] Generated Node #3: [48, 66] from Operati...
4
Current State: 18:[48, 14, 28, 33], Operations: [] Exploring Operation: 48-28=20, Resulting Numbers: [14, 33, 20] Generated Node #0,0: 18:[14, 33, 20] Operation: 48-28=20 Exploring Operation: 33-28=5, Resulting Numbers: [48, 14, 5] Generated Node #0,1: 18:[48, 14, 5] Operation: 33-28=5 Exploring Operation: 48-33=15, Re...
0
hs_5
mult_heuristic
[ 28, 72, 46, 54 ]
52
[ "72-28=44", "54-46=8", "44+8=52" ]
Current State: 52:[28, 72, 46, 54], Operations: [] Exploring Operation: 72-28=44, Resulting Numbers: [46, 54, 44] Generated Node #2: [46, 54, 44] from Operation: 72-28=44 Current State: 52:[46, 54, 44], Operations: ['72-28=44'] Exploring Operation: 54-46=8, Resulting Numbers: [44, 8] Generated Node #3: [44, 8] from Ope...
4
Current State: 52:[28, 72, 46, 54], Operations: [] Exploring Operation: 72-54=18, Resulting Numbers: [28, 46, 18] Generated Node #0,0: 52:[28, 46, 18] Operation: 72-54=18 Exploring Operation: 72-46=26, Resulting Numbers: [28, 54, 26] Generated Node #0,1: 52:[28, 54, 26] Operation: 72-46=26 Moving to Node #0,1 Current S...
0.992188
hs_2
mult_heuristic
[ 75, 13, 97, 90 ]
69
[ "75-13=62", "97-90=7", "62+7=69" ]
Current State: 69:[75, 13, 97, 90], Operations: [] Exploring Operation: 75-13=62, Resulting Numbers: [97, 90, 62] Generated Node #2: [97, 90, 62] from Operation: 75-13=62 Current State: 69:[97, 90, 62], Operations: ['75-13=62'] Exploring Operation: 97-90=7, Resulting Numbers: [62, 7] Generated Node #3: [62, 7] from Ope...
4
Current State: 69:[75, 13, 97, 90], Operations: [] Exploring Operation: 97-90=7, Resulting Numbers: [75, 13, 7] Generated Node #0,0: 69:[75, 13, 7] Operation: 97-90=7 Exploring Operation: 97-75=22, Resulting Numbers: [13, 90, 22] Generated Node #0,1: 69:[13, 90, 22] Operation: 97-75=22 Start Sub Search at level 1: Movi...
0.990451
hs_2
sum_heuristic
[ 58, 56, 1, 50 ]
53
[ "58-56=2", "1+50=51", "2+51=53" ]
Current State: 53:[58, 56, 1, 50], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [1, 50, 2] Generated Node #2: [1, 50, 2] from Operation: 58-56=2 Current State: 53:[1, 50, 2], Operations: ['58-56=2'] Exploring Operation: 1+50=51, Resulting Numbers: [2, 51] Generated Node #3: [2, 51] from Operation: 1+...
4
Current State: 53:[58, 56, 1, 50], Operations: [] Exploring Operation: 58/1=58, Resulting Numbers: [56, 50, 58] Generated Node #0,0: 53:[56, 50, 58] Operation: 58/1=58 Exploring Operation: 1+50=51, Resulting Numbers: [58, 56, 51] Generated Node #0,1: 53:[58, 56, 51] Operation: 1+50=51 Exploring Operation: 58*1=58, Resu...
0.960069
hs_5
mult_heuristic
[ 65, 7, 3, 7 ]
82
[ "65+7=72", "3+7=10", "72+10=82" ]
Current State: 82:[65, 7, 3, 7], Operations: [] Exploring Operation: 65+7=72, Resulting Numbers: [3, 72] Generated Node #2: [3, 72] from Operation: 65+7=72 Current State: 82:[3, 72], Operations: ['65+7=72'] Exploring Operation: 3+7=10, Resulting Numbers: [72, 10] Generated Node #3: [72, 10] from Operation: 3+7=10 Curre...
4
Current State: 82:[65, 7, 3, 7], Operations: [] Exploring Operation: 65+7=72, Resulting Numbers: [3, 7, 72] Generated Node #0,0: 82:[3, 7, 72] Operation: 65+7=72 Moving to Node #0,0 Current State: 82:[3, 7, 72], Operations: ['65+7=72'] Exploring Operation: 7+72=79, Resulting Numbers: [3, 79] Generated Node #0,0,0: 82:[...
0.993924
hs_1
sum_heuristic
[ 62, 44, 82, 66 ]
11
[ "62*66=4092", "4092/44=93", "93-82=11" ]
Current State: 11:[62, 44, 82, 66], Operations: [] Exploring Operation: 62*66=4092, Resulting Numbers: [44, 82, 4092] Generated Node #2: [44, 82, 4092] from Operation: 62*66=4092 Current State: 11:[44, 82, 4092], Operations: ['62*66=4092'] Exploring Operation: 4092/44=93, Resulting Numbers: [82, 93] Generated Node #3: ...
4
Current State: 11:[62, 44, 82, 66], Operations: [] Exploring Operation: 66-62=4, Resulting Numbers: [44, 82, 4] Generated Node #0,0: 11:[44, 82, 4] Operation: 66-62=4 Exploring Operation: 82-62=20, Resulting Numbers: [44, 66, 20] Generated Node #0,1: 11:[44, 66, 20] Operation: 82-62=20 Exploring Operation: 82-66=16, Re...
0
hs_3
sum_heuristic
[ 88, 55, 45, 72 ]
26
[ "88+55=143", "45+72=117", "143-117=26" ]
Current State: 26:[88, 55, 45, 72], Operations: [] Exploring Operation: 88+55=143, Resulting Numbers: [45, 72, 143] Generated Node #2: [45, 72, 143] from Operation: 88+55=143 Current State: 26:[45, 72, 143], Operations: ['88+55=143'] Exploring Operation: 45+72=117, Resulting Numbers: [143, 117] Generated Node #3: [143,...
4
Current State: 26:[88, 55, 45, 72], Operations: [] Exploring Operation: 88-55=33, Resulting Numbers: [45, 72, 33] Generated Node #0,0: 26:[45, 72, 33] Operation: 88-55=33 Exploring Operation: 88-72=16, Resulting Numbers: [55, 45, 16] Generated Node #0,1: 26:[55, 45, 16] Operation: 88-72=16 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 2, 92, 74, 12 ]
86
[ "74-2=72", "72/12=6", "92-6=86" ]
Current State: 86:[2, 92, 74, 12], Operations: [] Exploring Operation: 74-2=72, Resulting Numbers: [92, 12, 72] Generated Node #2: [92, 12, 72] from Operation: 74-2=72 Current State: 86:[92, 12, 72], Operations: ['74-2=72'] Exploring Operation: 72/12=6, Resulting Numbers: [92, 6] Generated Node #3: [92, 6] from Operati...
4
Current State: 86:[2, 92, 74, 12], Operations: [] Exploring Operation: 92-12=80, Resulting Numbers: [2, 74, 80] Generated Node #0,0: 86:[2, 74, 80] Operation: 92-12=80 Exploring Operation: 12/2=6, Resulting Numbers: [92, 74, 6] Generated Node #0,1: 86:[92, 74, 6] Operation: 12/2=6 Exploring Operation: 74+12=86, Resulti...
0
hs_5
mult_heuristic
[ 75, 43, 36, 9 ]
59
[ "75-43=32", "36-9=27", "32+27=59" ]
Current State: 59:[75, 43, 36, 9], Operations: [] Exploring Operation: 75-43=32, Resulting Numbers: [36, 9, 32] Generated Node #2: [36, 9, 32] from Operation: 75-43=32 Current State: 59:[36, 9, 32], Operations: ['75-43=32'] Exploring Operation: 36-9=27, Resulting Numbers: [32, 27] Generated Node #3: [32, 27] from Opera...
4
Current State: 59:[75, 43, 36, 9], Operations: [] Exploring Operation: 75-9=66, Resulting Numbers: [43, 36, 66] Generated Node #0,0: 59:[43, 36, 66] Operation: 75-9=66 Exploring Operation: 43+9=52, Resulting Numbers: [75, 36, 52] Generated Node #0,1: 59:[75, 36, 52] Operation: 43+9=52 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 8, 14, 12, 62 ]
72
[ "8+14=22", "62-12=50", "22+50=72" ]
Current State: 72:[8, 14, 12, 62], Operations: [] Exploring Operation: 8+14=22, Resulting Numbers: [12, 62, 22] Generated Node #2: [12, 62, 22] from Operation: 8+14=22 Current State: 72:[12, 62, 22], Operations: ['8+14=22'] Exploring Operation: 62-12=50, Resulting Numbers: [22, 50] Generated Node #3: [22, 50] from Oper...
4
Current State: 72:[8, 14, 12, 62], Operations: [] Exploring Operation: 8+62=70, Resulting Numbers: [14, 12, 70] Generated Node #0,0: 72:[14, 12, 70] Operation: 8+62=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[14, 12, 70], Operations: ['8+62=70'] Exploring Operation: 70/14=5, Resulting Numbers...
0
hs_1
sum_heuristic
[ 3, 10, 49, 70 ]
87
[ "3*49=147", "70-10=60", "147-60=87" ]
Current State: 87:[3, 10, 49, 70], Operations: [] Exploring Operation: 3*49=147, Resulting Numbers: [10, 70, 147] Generated Node #2: [10, 70, 147] from Operation: 3*49=147 Current State: 87:[10, 70, 147], Operations: ['3*49=147'] Exploring Operation: 70-10=60, Resulting Numbers: [147, 60] Generated Node #3: [147, 60] f...
4
Current State: 87:[3, 10, 49, 70], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [3, 49, 7] Generated Node #0,0: 87:[3, 49, 7] Operation: 70/10=7 Exploring Operation: 70-49=21, Resulting Numbers: [3, 10, 21] Generated Node #0,1: 87:[3, 10, 21] Operation: 70-49=21 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 80, 50, 90, 4 ]
55
[ "80+50=130", "90+130=220", "220/4=55" ]
Current State: 55:[80, 50, 90, 4], Operations: [] Exploring Operation: 80+50=130, Resulting Numbers: [90, 4, 130] Generated Node #2: [90, 4, 130] from Operation: 80+50=130 Current State: 55:[90, 4, 130], Operations: ['80+50=130'] Exploring Operation: 90+130=220, Resulting Numbers: [4, 220] Generated Node #3: [4, 220] f...
4
Current State: 55:[80, 50, 90, 4], Operations: [] Exploring Operation: 90-80=10, Resulting Numbers: [50, 4, 10] Generated Node #0,0: 55:[50, 4, 10] Operation: 90-80=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[50, 4, 10], Operations: ['90-80=10'] Exploring Operation: 50/10=5, Resulting Numbers...
0
hs_1
mult_heuristic
[ 67, 15, 41, 22 ]
38
[ "67-22=45", "45/15=3", "41-3=38" ]
Current State: 38:[67, 15, 41, 22], Operations: [] Exploring Operation: 67-22=45, Resulting Numbers: [15, 41, 45] Generated Node #2: [15, 41, 45] from Operation: 67-22=45 Current State: 38:[15, 41, 45], Operations: ['67-22=45'] Exploring Operation: 45/15=3, Resulting Numbers: [41, 3] Generated Node #3: [41, 3] from Ope...
4
Current State: 38:[67, 15, 41, 22], Operations: [] Exploring Operation: 67-41=26, Resulting Numbers: [15, 22, 26] Generated Node #0,0: 38:[15, 22, 26] Operation: 67-41=26 Moving to Node #0,0 Current State: 38:[15, 22, 26], Operations: ['67-41=26'] Exploring Operation: 15+26=41, Resulting Numbers: [22, 41] Generated Nod...
0
hs_1
sum_heuristic
[ 15, 88, 7, 24 ]
56
[ "88-15=73", "24-7=17", "73-17=56" ]
Current State: 56:[15, 88, 7, 24], Operations: [] Exploring Operation: 88-15=73, Resulting Numbers: [7, 24, 73] Generated Node #2: [7, 24, 73] from Operation: 88-15=73 Current State: 56:[7, 24, 73], Operations: ['88-15=73'] Exploring Operation: 24-7=17, Resulting Numbers: [73, 17] Generated Node #3: [73, 17] from Opera...
4
Current State: 56:[15, 88, 7, 24], Operations: [] Exploring Operation: 88-15=73, Resulting Numbers: [7, 24, 73] Generated Node #0,0: 56:[7, 24, 73] Operation: 88-15=73 Exploring Operation: 88-24=64, Resulting Numbers: [15, 7, 64] Generated Node #0,1: 56:[15, 7, 64] Operation: 88-24=64 Exploring Operation: 88-7=81, Resu...
0.983507
hs_5
mult_heuristic
[ 66, 17, 28, 82 ]
28
[ "66+17=83", "83-82=1", "28*1=28" ]
Current State: 28:[66, 17, 28, 82], Operations: [] Exploring Operation: 66+17=83, Resulting Numbers: [28, 82, 83] Generated Node #2: [28, 82, 83] from Operation: 66+17=83 Current State: 28:[28, 82, 83], Operations: ['66+17=83'] Exploring Operation: 83-82=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Ope...
4
Current State: 28:[66, 17, 28, 82], Operations: [] Exploring Operation: 82-66=16, Resulting Numbers: [17, 28, 16] Generated Node #0,0: 28:[17, 28, 16] Operation: 82-66=16 Moving to Node #0,0 Current State: 28:[17, 28, 16], Operations: ['82-66=16'] Exploring Operation: 17-16=1, Resulting Numbers: [28, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 64, 71, 11, 95 ]
77
[ "71-64=7", "95-11=84", "84-7=77" ]
Current State: 77:[64, 71, 11, 95], Operations: [] Exploring Operation: 71-64=7, Resulting Numbers: [11, 95, 7] Generated Node #2: [11, 95, 7] from Operation: 71-64=7 Current State: 77:[11, 95, 7], Operations: ['71-64=7'] Exploring Operation: 95-11=84, Resulting Numbers: [7, 84] Generated Node #3: [7, 84] from Operatio...
4
Current State: 77:[64, 71, 11, 95], Operations: [] Exploring Operation: 95-64=31, Resulting Numbers: [71, 11, 31] Generated Node #0,0: 77:[71, 11, 31] Operation: 95-64=31 Exploring Operation: 64+11=75, Resulting Numbers: [71, 95, 75] Generated Node #0,1: 77:[71, 95, 75] Operation: 64+11=75 Exploring Operation: 71-64=7,...
0.990451
hs_3
sum_heuristic
[ 39, 78, 13, 38 ]
66
[ "39+78=117", "13+38=51", "117-51=66" ]
Current State: 66:[39, 78, 13, 38], Operations: [] Exploring Operation: 39+78=117, Resulting Numbers: [13, 38, 117] Generated Node #2: [13, 38, 117] from Operation: 39+78=117 Current State: 66:[13, 38, 117], Operations: ['39+78=117'] Exploring Operation: 13+38=51, Resulting Numbers: [117, 51] Generated Node #3: [117, 5...
4
Current State: 66:[39, 78, 13, 38], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [13, 38, 2] Generated Node #0,0: 66:[13, 38, 2] Operation: 78/39=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[13, 38, 2], Operations: ['78/39=2'] Exploring Operation: 38-13=25, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 8, 4, 70, 39 ]
97
[ "8+4=12", "70+39=109", "109-12=97" ]
Current State: 97:[8, 4, 70, 39], Operations: [] Exploring Operation: 8+4=12, Resulting Numbers: [70, 39, 12] Generated Node #2: [70, 39, 12] from Operation: 8+4=12 Current State: 97:[70, 39, 12], Operations: ['8+4=12'] Exploring Operation: 70+39=109, Resulting Numbers: [12, 109] Generated Node #3: [12, 109] from Opera...
4
Current State: 97:[8, 4, 70, 39], Operations: [] Exploring Operation: 8*4=32, Resulting Numbers: [70, 39, 32] Generated Node #0,0: 97:[70, 39, 32] Operation: 8*4=32 Moving to Node #0,0 Current State: 97:[70, 39, 32], Operations: ['8*4=32'] Exploring Operation: 39+32=71, Resulting Numbers: [70, 71] Generated Node #0,0,0...
0
hs_1
mult_heuristic
[ 63, 14, 44, 49 ]
44
[ "63-14=49", "44+49=93", "93-49=44" ]
Current State: 44:[63, 14, 44, 49], Operations: [] Exploring Operation: 63-14=49, Resulting Numbers: [44, 49, 49] Generated Node #2: [44, 49, 49] from Operation: 63-14=49 Current State: 44:[44, 49, 49], Operations: ['63-14=49'] Exploring Operation: 44+49=93, Resulting Numbers: [93] 93,44 equal: Goal Reached Exploring O...
4
Current State: 44:[63, 14, 44, 49], Operations: [] Exploring Operation: 63-49=14, Resulting Numbers: [14, 44, 14] Generated Node #0,0: 44:[14, 44, 14] Operation: 63-49=14 Exploring Operation: 63-14=49, Resulting Numbers: [44, 49, 49] Generated Node #0,1: 44:[44, 49, 49] Operation: 63-14=49 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 46, 56, 23, 23 ]
31
[ "46/23=2", "56-23=33", "33-2=31" ]
Current State: 31:[46, 56, 23, 23], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [56, 2] Generated Node #2: [56, 2] from Operation: 46/23=2 Current State: 31:[56, 2], Operations: ['46/23=2'] Exploring Operation: 56-23=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operation: 56-23=33 ...
4
Current State: 31:[46, 56, 23, 23], Operations: [] Exploring Operation: 56-23=33, Resulting Numbers: [46, 23, 33] Generated Node #0,0: 31:[46, 23, 33] Operation: 56-23=33 Exploring Operation: 56-46=10, Resulting Numbers: [23, 23, 10] Generated Node #0,1: 31:[23, 23, 10] Operation: 56-46=10 Exploring Operation: 56-23=33...
0.984375
hs_3
sum_heuristic
[ 71, 96, 15, 16 ]
80
[ "71+15=86", "96/16=6", "86-6=80" ]
Current State: 80:[71, 96, 15, 16], Operations: [] Exploring Operation: 71+15=86, Resulting Numbers: [96, 16, 86] Generated Node #2: [96, 16, 86] from Operation: 71+15=86 Current State: 80:[96, 16, 86], Operations: ['71+15=86'] Exploring Operation: 96/16=6, Resulting Numbers: [86, 6] Generated Node #3: [86, 6] from Ope...
4
Current State: 80:[71, 96, 15, 16], Operations: [] Exploring Operation: 96-15=81, Resulting Numbers: [71, 16, 81] Generated Node #0,0: 80:[71, 16, 81] Operation: 96-15=81 Exploring Operation: 96-16=80, Resulting Numbers: [71, 15, 80] Generated Node #0,1: 80:[71, 15, 80] Operation: 96-16=80 Exploring Operation: 96-71=25...
0.963542
hs_4
sum_heuristic
[ 65, 72, 3, 71 ]
62
[ "65-3=62", "72-71=1", "62*1=62" ]
Current State: 62:[65, 72, 3, 71], Operations: [] Exploring Operation: 65-3=62, Resulting Numbers: [72, 71, 62] Generated Node #2: [72, 71, 62] from Operation: 65-3=62 Current State: 62:[72, 71, 62], Operations: ['65-3=62'] Exploring Operation: 72-71=1, Resulting Numbers: [62, 1] Generated Node #3: [62, 1] from Operati...
4
Current State: 62:[65, 72, 3, 71], Operations: [] Exploring Operation: 72-65=7, Resulting Numbers: [3, 71, 7] Generated Node #0,0: 62:[3, 71, 7] Operation: 72-65=7 Exploring Operation: 72-71=1, Resulting Numbers: [65, 3, 1] Generated Node #0,1: 62:[65, 3, 1] Operation: 72-71=1 Start Sub Search at level 1: Moving to Nod...
0.992188
hs_2
sum_heuristic
[ 21, 19, 3, 23 ]
35
[ "21/3=7", "19+23=42", "42-7=35" ]
Current State: 35:[21, 19, 3, 23], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [19, 23, 7] Generated Node #2: [19, 23, 7] from Operation: 21/3=7 Current State: 35:[19, 23, 7], Operations: ['21/3=7'] Exploring Operation: 19+23=42, Resulting Numbers: [7, 42] Generated Node #3: [7, 42] from Operation: 1...
4
Current State: 35:[21, 19, 3, 23], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [3, 23, 2] Generated Node #0,0: 35:[3, 23, 2] Operation: 21-19=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[3, 23, 2], Operations: ['21-19=2'] Exploring Operation: 3+23=26, Resulting Numbers: [2, ...
0
hs_1
sum_heuristic
[ 96, 5, 94, 98 ]
14
[ "96+5=101", "101-94=7", "98/7=14" ]
Current State: 14:[96, 5, 94, 98], Operations: [] Exploring Operation: 96+5=101, Resulting Numbers: [94, 98, 101] Generated Node #2: [94, 98, 101] from Operation: 96+5=101 Current State: 14:[94, 98, 101], Operations: ['96+5=101'] Exploring Operation: 101-94=7, Resulting Numbers: [98, 7] Generated Node #3: [98, 7] from ...
4
Current State: 14:[96, 5, 94, 98], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [5, 98, 2] Generated Node #0,0: 14:[5, 98, 2] Operation: 96-94=2 Exploring Operation: 98-96=2, Resulting Numbers: [5, 94, 2] Generated Node #0,1: 14:[5, 94, 2] Operation: 98-96=2 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 93, 25, 3, 31 ]
33
[ "93-25=68", "31+68=99", "99/3=33" ]
Current State: 33:[93, 25, 3, 31], Operations: [] Exploring Operation: 93-25=68, Resulting Numbers: [3, 31, 68] Generated Node #2: [3, 31, 68] from Operation: 93-25=68 Current State: 33:[3, 31, 68], Operations: ['93-25=68'] Exploring Operation: 31+68=99, Resulting Numbers: [3, 99] Generated Node #3: [3, 99] from Operat...
4
Current State: 33:[93, 25, 3, 31], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [25, 31, 31] Generated Node #0,0: 33:[25, 31, 31] Operation: 93/3=31 Exploring Operation: 93/31=3, Resulting Numbers: [25, 3, 3] Generated Node #0,1: 33:[25, 3, 3] Operation: 93/31=3 Exploring Operation: 93-25=68, Resulti...
0
hs_3
sum_heuristic
[ 39, 28, 30, 19 ]
97
[ "30-28=2", "39*2=78", "19+78=97" ]
Current State: 97:[39, 28, 30, 19], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [39, 19, 2] Generated Node #2: [39, 19, 2] from Operation: 30-28=2 Current State: 97:[39, 19, 2], Operations: ['30-28=2'] Exploring Operation: 39*2=78, Resulting Numbers: [19, 78] Generated Node #3: [19, 78] from Operati...
4
Current State: 97:[39, 28, 30, 19], Operations: [] Exploring Operation: 28+19=47, Resulting Numbers: [39, 30, 47] Generated Node #0,0: 97:[39, 30, 47] Operation: 28+19=47 Exploring Operation: 39+19=58, Resulting Numbers: [28, 30, 58] Generated Node #0,1: 97:[28, 30, 58] Operation: 39+19=58 Exploring Operation: 28+30=58...
0
hs_5
sum_heuristic
[ 76, 80, 57, 91 ]
79
[ "80+91=171", "171/57=3", "76+3=79" ]
Current State: 79:[76, 80, 57, 91], Operations: [] Exploring Operation: 80+91=171, Resulting Numbers: [76, 57, 171] Generated Node #2: [76, 57, 171] from Operation: 80+91=171 Current State: 79:[76, 57, 171], Operations: ['80+91=171'] Exploring Operation: 171/57=3, Resulting Numbers: [76, 3] Generated Node #3: [76, 3] f...
4
Current State: 79:[76, 80, 57, 91], Operations: [] Exploring Operation: 76+57=133, Resulting Numbers: [80, 91, 133] Generated Node #0,0: 79:[80, 91, 133] Operation: 76+57=133 Exploring Operation: 80-57=23, Resulting Numbers: [76, 91, 23] Generated Node #0,1: 79:[76, 91, 23] Operation: 80-57=23 Exploring Operation: 91-5...
0
hs_3
mult_heuristic
[ 30, 36, 28, 43 ]
26
[ "43-36=7", "28/7=4", "30-4=26" ]
Current State: 26:[30, 36, 28, 43], Operations: [] Exploring Operation: 43-36=7, Resulting Numbers: [30, 28, 7] Generated Node #2: [30, 28, 7] from Operation: 43-36=7 Current State: 26:[30, 28, 7], Operations: ['43-36=7'] Exploring Operation: 28/7=4, Resulting Numbers: [30, 4] Generated Node #3: [30, 4] from Operation:...
4
Current State: 26:[30, 36, 28, 43], Operations: [] Exploring Operation: 36-30=6, Resulting Numbers: [28, 43, 6] Generated Node #0,0: 26:[28, 43, 6] Operation: 36-30=6 Exploring Operation: 43-30=13, Resulting Numbers: [36, 28, 13] Generated Node #0,1: 26:[36, 28, 13] Operation: 43-30=13 Exploring Operation: 43-36=7, Res...
0.980903
hs_5
mult_heuristic
[ 13, 12, 69, 15 ]
91
[ "69+15=84", "13*84=1092", "1092/12=91" ]
Current State: 91:[13, 12, 69, 15], Operations: [] Exploring Operation: 69+15=84, Resulting Numbers: [13, 12, 84] Generated Node #2: [13, 12, 84] from Operation: 69+15=84 Current State: 91:[13, 12, 84], Operations: ['69+15=84'] Exploring Operation: 13*84=1092, Resulting Numbers: [12, 1092] Generated Node #3: [12, 1092]...
4
Current State: 91:[13, 12, 69, 15], Operations: [] Exploring Operation: 13+69=82, Resulting Numbers: [12, 15, 82] Generated Node #0,0: 91:[12, 15, 82] Operation: 13+69=82 Exploring Operation: 69+15=84, Resulting Numbers: [13, 12, 84] Generated Node #0,1: 91:[13, 12, 84] Operation: 69+15=84 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 70, 42, 75, 30 ]
93
[ "42*30=1260", "1260/70=18", "75+18=93" ]
Current State: 93:[70, 42, 75, 30], Operations: [] Exploring Operation: 42*30=1260, Resulting Numbers: [70, 75, 1260] Generated Node #2: [70, 75, 1260] from Operation: 42*30=1260 Current State: 93:[70, 75, 1260], Operations: ['42*30=1260'] Exploring Operation: 1260/70=18, Resulting Numbers: [75, 18] Generated Node #3: ...
4
Current State: 93:[70, 42, 75, 30], Operations: [] Exploring Operation: 70-42=28, Resulting Numbers: [75, 30, 28] Generated Node #0,0: 93:[75, 30, 28] Operation: 70-42=28 Exploring Operation: 70+30=100, Resulting Numbers: [42, 75, 100] Generated Node #0,1: 93:[42, 75, 100] Operation: 70+30=100 Exploring Operation: 75-4...
0
hs_4
sum_heuristic
[ 27, 48, 36, 5 ]
59
[ "48*36=1728", "1728/27=64", "64-5=59" ]
Current State: 59:[27, 48, 36, 5], Operations: [] Exploring Operation: 48*36=1728, Resulting Numbers: [27, 5, 1728] Generated Node #2: [27, 5, 1728] from Operation: 48*36=1728 Current State: 59:[27, 5, 1728], Operations: ['48*36=1728'] Exploring Operation: 1728/27=64, Resulting Numbers: [5, 64] Generated Node #3: [5, 6...
4
Current State: 59:[27, 48, 36, 5], Operations: [] Exploring Operation: 48+5=53, Resulting Numbers: [27, 36, 53] Generated Node #0,0: 59:[27, 36, 53] Operation: 48+5=53 Exploring Operation: 36+5=41, Resulting Numbers: [27, 48, 41] Generated Node #0,1: 59:[27, 48, 41] Operation: 36+5=41 Exploring Operation: 27+36=63, Res...
0
hs_4
sum_heuristic
[ 78, 9, 88, 80 ]
80
[ "78+9=87", "88-87=1", "80*1=80" ]
Current State: 80:[78, 9, 88, 80], Operations: [] Exploring Operation: 78+9=87, Resulting Numbers: [88, 80, 87] Generated Node #2: [88, 80, 87] from Operation: 78+9=87 Current State: 80:[88, 80, 87], Operations: ['78+9=87'] Exploring Operation: 88-87=1, Resulting Numbers: [80, 1] Generated Node #3: [80, 1] from Operati...
4
Current State: 80:[78, 9, 88, 80], Operations: [] Exploring Operation: 88-78=10, Resulting Numbers: [9, 80, 10] Generated Node #0,0: 80:[9, 80, 10] Operation: 88-78=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[9, 80, 10], Operations: ['88-78=10'] Exploring Operation: 9+10=19, Resulting Numbers...
0
hs_1
sum_heuristic
[ 58, 86, 91, 30 ]
92
[ "91-86=5", "30*5=150", "150-58=92" ]
Current State: 92:[58, 86, 91, 30], Operations: [] Exploring Operation: 91-86=5, Resulting Numbers: [58, 30, 5] Generated Node #2: [58, 30, 5] from Operation: 91-86=5 Current State: 92:[58, 30, 5], Operations: ['91-86=5'] Exploring Operation: 30*5=150, Resulting Numbers: [58, 150] Generated Node #3: [58, 150] from Oper...
4
Current State: 92:[58, 86, 91, 30], Operations: [] Exploring Operation: 58-30=28, Resulting Numbers: [86, 91, 28] Generated Node #0,0: 92:[86, 91, 28] Operation: 58-30=28 Exploring Operation: 58+30=88, Resulting Numbers: [86, 91, 88] Generated Node #0,1: 92:[86, 91, 88] Operation: 58+30=88 Exploring Operation: 86-58=28...
0
hs_4
sum_heuristic
[ 3, 77, 89, 96 ]
67
[ "77-3=74", "96-89=7", "74-7=67" ]
Current State: 67:[3, 77, 89, 96], Operations: [] Exploring Operation: 77-3=74, Resulting Numbers: [89, 96, 74] Generated Node #2: [89, 96, 74] from Operation: 77-3=74 Current State: 67:[89, 96, 74], Operations: ['77-3=74'] Exploring Operation: 96-89=7, Resulting Numbers: [74, 7] Generated Node #3: [74, 7] from Operati...
4
Current State: 67:[3, 77, 89, 96], Operations: [] Exploring Operation: 77-3=74, Resulting Numbers: [89, 96, 74] Generated Node #0,0: 67:[89, 96, 74] Operation: 77-3=74 Exploring Operation: 89-3=86, Resulting Numbers: [77, 96, 86] Generated Node #0,1: 67:[77, 96, 86] Operation: 89-3=86 Exploring Operation: 3+89=92, Resu...
0.986979
hs_5
mult_heuristic
[ 16, 85, 60, 52 ]
92
[ "60+52=112", "112/16=7", "85+7=92" ]
Current State: 92:[16, 85, 60, 52], Operations: [] Exploring Operation: 60+52=112, Resulting Numbers: [16, 85, 112] Generated Node #2: [16, 85, 112] from Operation: 60+52=112 Current State: 92:[16, 85, 112], Operations: ['60+52=112'] Exploring Operation: 112/16=7, Resulting Numbers: [85, 7] Generated Node #3: [85, 7] f...
4
Current State: 92:[16, 85, 60, 52], Operations: [] Exploring Operation: 60-16=44, Resulting Numbers: [85, 52, 44] Generated Node #0,0: 92:[85, 52, 44] Operation: 60-16=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[85, 52, 44], Operations: ['60-16=44'] Exploring Operation: 85-44=41, Resulting Nu...
0
hs_1
sum_heuristic
[ 58, 12, 9, 27 ]
82
[ "58-12=46", "9+27=36", "46+36=82" ]
Current State: 82:[58, 12, 9, 27], Operations: [] Exploring Operation: 58-12=46, Resulting Numbers: [9, 27, 46] Generated Node #2: [9, 27, 46] from Operation: 58-12=46 Current State: 82:[9, 27, 46], Operations: ['58-12=46'] Exploring Operation: 9+27=36, Resulting Numbers: [46, 36] Generated Node #3: [46, 36] from Opera...
4
Current State: 82:[58, 12, 9, 27], Operations: [] Exploring Operation: 12+27=39, Resulting Numbers: [58, 9, 39] Generated Node #0,0: 82:[58, 9, 39] Operation: 12+27=39 Exploring Operation: 58+27=85, Resulting Numbers: [12, 9, 85] Generated Node #0,1: 82:[12, 9, 85] Operation: 58+27=85 Exploring Operation: 58-12=46, Res...
0.988715
hs_3
sum_heuristic
[ 3, 16, 61, 19 ]
78
[ "61-16=45", "45-19=26", "3*26=78" ]
Current State: 78:[3, 16, 61, 19], Operations: [] Exploring Operation: 61-16=45, Resulting Numbers: [3, 19, 45] Generated Node #2: [3, 19, 45] from Operation: 61-16=45 Current State: 78:[3, 19, 45], Operations: ['61-16=45'] Exploring Operation: 45-19=26, Resulting Numbers: [3, 26] Generated Node #3: [3, 26] from Operat...
4
Current State: 78:[3, 16, 61, 19], Operations: [] Exploring Operation: 16+61=77, Resulting Numbers: [3, 19, 77] Generated Node #0,0: 78:[3, 19, 77] Operation: 16+61=77 Exploring Operation: 61+19=80, Resulting Numbers: [3, 16, 80] Generated Node #0,1: 78:[3, 16, 80] Operation: 61+19=80 Exploring Operation: 61-19=42, Res...
0.980035
hs_3
sum_heuristic
[ 47, 50, 90, 53 ]
46
[ "47+50=97", "90+53=143", "143-97=46" ]
Current State: 46:[47, 50, 90, 53], Operations: [] Exploring Operation: 47+50=97, Resulting Numbers: [90, 53, 97] Generated Node #2: [90, 53, 97] from Operation: 47+50=97 Current State: 46:[90, 53, 97], Operations: ['47+50=97'] Exploring Operation: 90+53=143, Resulting Numbers: [97, 143] Generated Node #3: [97, 143] fr...
4
Current State: 46:[47, 50, 90, 53], Operations: [] Exploring Operation: 90-53=37, Resulting Numbers: [47, 50, 37] Generated Node #0,0: 46:[47, 50, 37] Operation: 90-53=37 Exploring Operation: 90-50=40, Resulting Numbers: [47, 53, 40] Generated Node #0,1: 46:[47, 53, 40] Operation: 90-50=40 Exploring Operation: 90-47=43...
0.977431
hs_4
sum_heuristic
[ 4, 48, 52, 20 ]
35
[ "48+20=68", "68/4=17", "52-17=35" ]
Current State: 35:[4, 48, 52, 20], Operations: [] Exploring Operation: 48+20=68, Resulting Numbers: [4, 52, 68] Generated Node #2: [4, 52, 68] from Operation: 48+20=68 Current State: 35:[4, 52, 68], Operations: ['48+20=68'] Exploring Operation: 68/4=17, Resulting Numbers: [52, 17] Generated Node #3: [52, 17] from Opera...
4
Current State: 35:[4, 48, 52, 20], Operations: [] Exploring Operation: 52/4=13, Resulting Numbers: [48, 20, 13] Generated Node #0,0: 35:[48, 20, 13] Operation: 52/4=13 Exploring Operation: 20/4=5, Resulting Numbers: [48, 52, 5] Generated Node #0,1: 35:[48, 52, 5] Operation: 20/4=5 Exploring Operation: 48-20=28, Resulti...
0
hs_5
sum_heuristic
[ 87, 20, 53, 51 ]
58
[ "87+53=140", "140/20=7", "51+7=58" ]
Current State: 58:[87, 20, 53, 51], Operations: [] Exploring Operation: 87+53=140, Resulting Numbers: [20, 51, 140] Generated Node #2: [20, 51, 140] from Operation: 87+53=140 Current State: 58:[20, 51, 140], Operations: ['87+53=140'] Exploring Operation: 140/20=7, Resulting Numbers: [51, 7] Generated Node #3: [51, 7] f...
4
Current State: 58:[87, 20, 53, 51], Operations: [] Exploring Operation: 87-51=36, Resulting Numbers: [20, 53, 36] Generated Node #0,0: 58:[20, 53, 36] Operation: 87-51=36 Exploring Operation: 87-53=34, Resulting Numbers: [20, 51, 34] Generated Node #0,1: 58:[20, 51, 34] Operation: 87-53=34 Exploring Operation: 53-51=2,...
0
hs_5
mult_heuristic
[ 70, 48, 72, 47 ]
23
[ "72-70=2", "48/2=24", "47-24=23" ]
Current State: 23:[70, 48, 72, 47], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [48, 47, 2] Generated Node #2: [48, 47, 2] from Operation: 72-70=2 Current State: 23:[48, 47, 2], Operations: ['72-70=2'] Exploring Operation: 48/2=24, Resulting Numbers: [47, 24] Generated Node #3: [47, 24] from Operati...
4
Current State: 23:[70, 48, 72, 47], Operations: [] Exploring Operation: 72-48=24, Resulting Numbers: [70, 47, 24] Generated Node #0,0: 23:[70, 47, 24] Operation: 72-48=24 Exploring Operation: 70-48=22, Resulting Numbers: [72, 47, 22] Generated Node #0,1: 23:[72, 47, 22] Operation: 70-48=22 Exploring Operation: 72-70=2,...
0.953993
hs_4
mult_heuristic
[ 64, 35, 55, 68 ]
80
[ "68-64=4", "55-35=20", "4*20=80" ]
Current State: 80:[64, 35, 55, 68], Operations: [] Exploring Operation: 68-64=4, Resulting Numbers: [35, 55, 4] Generated Node #2: [35, 55, 4] from Operation: 68-64=4 Current State: 80:[35, 55, 4], Operations: ['68-64=4'] Exploring Operation: 55-35=20, Resulting Numbers: [4, 20] Generated Node #3: [4, 20] from Operatio...
4
Current State: 80:[64, 35, 55, 68], Operations: [] Exploring Operation: 64-55=9, Resulting Numbers: [35, 68, 9] Generated Node #0,0: 80:[35, 68, 9] Operation: 64-55=9 Moving to Node #0,0 Current State: 80:[35, 68, 9], Operations: ['64-55=9'] Exploring Operation: 68-35=33, Resulting Numbers: [9, 33] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 58, 57, 46, 61 ]
100
[ "58+57=115", "61-46=15", "115-15=100" ]
Current State: 100:[58, 57, 46, 61], Operations: [] Exploring Operation: 58+57=115, Resulting Numbers: [46, 61, 115] Generated Node #2: [46, 61, 115] from Operation: 58+57=115 Current State: 100:[46, 61, 115], Operations: ['58+57=115'] Exploring Operation: 61-46=15, Resulting Numbers: [115, 15] Generated Node #3: [115,...
4
Current State: 100:[58, 57, 46, 61], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [57, 46, 3] Generated Node #0,0: 100:[57, 46, 3] Operation: 61-58=3 Moving to Node #0,0 Current State: 100:[57, 46, 3], Operations: ['61-58=3'] Exploring Operation: 57-46=11, Resulting Numbers: [3, 11] Generated Node #0...
0
hs_1
sum_heuristic
[ 42, 15, 72, 17 ]
28
[ "42-15=27", "72-17=55", "55-27=28" ]
Current State: 28:[42, 15, 72, 17], Operations: [] Exploring Operation: 42-15=27, Resulting Numbers: [72, 17, 27] Generated Node #2: [72, 17, 27] from Operation: 42-15=27 Current State: 28:[72, 17, 27], Operations: ['42-15=27'] Exploring Operation: 72-17=55, Resulting Numbers: [27, 55] Generated Node #3: [27, 55] from ...
4
Current State: 28:[42, 15, 72, 17], Operations: [] Exploring Operation: 72-17=55, Resulting Numbers: [42, 15, 55] Generated Node #0,0: 28:[42, 15, 55] Operation: 72-17=55 Exploring Operation: 72-42=30, Resulting Numbers: [15, 17, 30] Generated Node #0,1: 28:[15, 17, 30] Operation: 72-42=30 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 61, 57, 84, 31 ]
57
[ "61-57=4", "84-31=53", "4+53=57" ]
Current State: 57:[61, 57, 84, 31], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [84, 31, 4] Generated Node #2: [84, 31, 4] from Operation: 61-57=4 Current State: 57:[84, 31, 4], Operations: ['61-57=4'] Exploring Operation: 84-31=53, Resulting Numbers: [4, 53] Generated Node #3: [4, 53] from Operatio...
4
Current State: 57:[61, 57, 84, 31], Operations: [] Exploring Operation: 84-31=53, Resulting Numbers: [61, 57, 53] Generated Node #0,0: 57:[61, 57, 53] Operation: 84-31=53 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[61, 57, 53], Operations: ['84-31=53'] Exploring Operation: 61-57=4, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 9, 1, 52, 46 ]
11
[ "1+52=53", "46+53=99", "99/9=11" ]
Current State: 11:[9, 1, 52, 46], Operations: [] Exploring Operation: 1+52=53, Resulting Numbers: [9, 46, 53] Generated Node #2: [9, 46, 53] from Operation: 1+52=53 Current State: 11:[9, 46, 53], Operations: ['1+52=53'] Exploring Operation: 46+53=99, Resulting Numbers: [9, 99] Generated Node #3: [9, 99] from Operation:...
4
Current State: 11:[9, 1, 52, 46], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [9, 1, 6] Generated Node #0,0: 11:[9, 1, 6] Operation: 52-46=6 Moving to Node #0,0 Current State: 11:[9, 1, 6], Operations: ['52-46=6'] Exploring Operation: 9+1=10, Resulting Numbers: [6, 10] Generated Node #0,0,0: 11:[6, ...
0
hs_1
mult_heuristic
[ 97, 38, 96, 99 ]
45
[ "97+38=135", "99-96=3", "135/3=45" ]
Current State: 45:[97, 38, 96, 99], Operations: [] Exploring Operation: 97+38=135, Resulting Numbers: [96, 99, 135] Generated Node #2: [96, 99, 135] from Operation: 97+38=135 Current State: 45:[96, 99, 135], Operations: ['97+38=135'] Exploring Operation: 99-96=3, Resulting Numbers: [135, 3] Generated Node #3: [135, 3] ...
4
Current State: 45:[97, 38, 96, 99], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [38, 96, 2] Generated Node #0,0: 45:[38, 96, 2] Operation: 99-97=2 Moving to Node #0,0 Current State: 45:[38, 96, 2], Operations: ['99-97=2'] Exploring Operation: 96/2=48, Resulting Numbers: [38, 48] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 81, 49, 67, 2 ]
97
[ "81-49=32", "67-2=65", "32+65=97" ]
Current State: 97:[81, 49, 67, 2], Operations: [] Exploring Operation: 81-49=32, Resulting Numbers: [67, 2, 32] Generated Node #2: [67, 2, 32] from Operation: 81-49=32 Current State: 97:[67, 2, 32], Operations: ['81-49=32'] Exploring Operation: 67-2=65, Resulting Numbers: [32, 65] Generated Node #3: [32, 65] from Opera...
4
Current State: 97:[81, 49, 67, 2], Operations: [] Exploring Operation: 81+2=83, Resulting Numbers: [49, 67, 83] Generated Node #0,0: 97:[49, 67, 83] Operation: 81+2=83 Exploring Operation: 49*2=98, Resulting Numbers: [81, 67, 98] Generated Node #0,1: 97:[81, 67, 98] Operation: 49*2=98 Exploring Operation: 49+2=51, Resu...
0.962674
hs_3
sum_heuristic
[ 32, 40, 48, 13 ]
28
[ "48-13=35", "32*35=1120", "1120/40=28" ]
Current State: 28:[32, 40, 48, 13], Operations: [] Exploring Operation: 48-13=35, Resulting Numbers: [32, 40, 35] Generated Node #2: [32, 40, 35] from Operation: 48-13=35 Current State: 28:[32, 40, 35], Operations: ['48-13=35'] Exploring Operation: 32*35=1120, Resulting Numbers: [40, 1120] Generated Node #3: [40, 1120]...
4
Current State: 28:[32, 40, 48, 13], Operations: [] Exploring Operation: 40-32=8, Resulting Numbers: [48, 13, 8] Generated Node #0,0: 28:[48, 13, 8] Operation: 40-32=8 Exploring Operation: 48-40=8, Resulting Numbers: [32, 13, 8] Generated Node #0,1: 28:[32, 13, 8] Operation: 48-40=8 Exploring Operation: 48-13=35, Result...
0
hs_4
mult_heuristic
[ 54, 12, 7, 14 ]
78
[ "12*14=168", "168/7=24", "54+24=78" ]
Current State: 78:[54, 12, 7, 14], Operations: [] Exploring Operation: 12*14=168, Resulting Numbers: [54, 7, 168] Generated Node #2: [54, 7, 168] from Operation: 12*14=168 Current State: 78:[54, 7, 168], Operations: ['12*14=168'] Exploring Operation: 168/7=24, Resulting Numbers: [54, 24] Generated Node #3: [54, 24] fro...
4
Current State: 78:[54, 12, 7, 14], Operations: [] Exploring Operation: 54-14=40, Resulting Numbers: [12, 7, 40] Generated Node #0,0: 78:[12, 7, 40] Operation: 54-14=40 Exploring Operation: 54-12=42, Resulting Numbers: [7, 14, 42] Generated Node #0,1: 78:[7, 14, 42] Operation: 54-12=42 Exploring Operation: 54+14=68, Res...
0
hs_4
sum_heuristic
[ 22, 2, 76, 77 ]
46
[ "76-22=54", "77-54=23", "2*23=46" ]
Current State: 46:[22, 2, 76, 77], Operations: [] Exploring Operation: 76-22=54, Resulting Numbers: [2, 77, 54] Generated Node #2: [2, 77, 54] from Operation: 76-22=54 Current State: 46:[2, 77, 54], Operations: ['76-22=54'] Exploring Operation: 77-54=23, Resulting Numbers: [2, 23] Generated Node #3: [2, 23] from Operat...
4
Current State: 46:[22, 2, 76, 77], Operations: [] Exploring Operation: 77-76=1, Resulting Numbers: [22, 2, 1] Generated Node #0,0: 46:[22, 2, 1] Operation: 77-76=1 Exploring Operation: 76-22=54, Resulting Numbers: [2, 77, 54] Generated Node #0,1: 46:[2, 77, 54] Operation: 76-22=54 Moving to Node #0,0 Current State: 46:...
0.991319
hs_2
sum_heuristic
[ 13, 67, 36, 65 ]
59
[ "67-65=2", "36*2=72", "72-13=59" ]
Current State: 59:[13, 67, 36, 65], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [13, 36, 2] Generated Node #2: [13, 36, 2] from Operation: 67-65=2 Current State: 59:[13, 36, 2], Operations: ['67-65=2'] Exploring Operation: 36*2=72, Resulting Numbers: [13, 72] Generated Node #3: [13, 72] from Operati...
4
Current State: 59:[13, 67, 36, 65], Operations: [] Exploring Operation: 65-13=52, Resulting Numbers: [67, 36, 52] Generated Node #0,0: 59:[67, 36, 52] Operation: 65-13=52 Exploring Operation: 13+36=49, Resulting Numbers: [67, 65, 49] Generated Node #0,1: 59:[67, 65, 49] Operation: 13+36=49 Exploring Operation: 67-13=54...
0
hs_3
mult_heuristic
[ 16, 52, 15, 15 ]
37
[ "52-16=36", "15/15=1", "36+1=37" ]
Current State: 37:[16, 52, 15, 15], Operations: [] Exploring Operation: 52-16=36, Resulting Numbers: [15, 15, 36] Generated Node #2: [15, 15, 36] from Operation: 52-16=36 Current State: 37:[15, 15, 36], Operations: ['52-16=36'] Exploring Operation: 15/15=1, Resulting Numbers: [36, 1] Generated Node #3: [36, 1] from Ope...
4
Current State: 37:[16, 52, 15, 15], Operations: [] Exploring Operation: 16+15=31, Resulting Numbers: [52, 15, 31] Generated Node #0,0: 37:[52, 15, 31] Operation: 16+15=31 Exploring Operation: 16+15=31, Resulting Numbers: [52, 15, 31] Generated Node #0,1: 37:[52, 15, 31] Operation: 16+15=31 Exploring Operation: 52-15=37...
0.96441
hs_3
sum_heuristic
[ 73, 1, 24, 77 ]
100
[ "77-73=4", "1+24=25", "4*25=100" ]
Current State: 100:[73, 1, 24, 77], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [1, 24, 4] Generated Node #2: [1, 24, 4] from Operation: 77-73=4 Current State: 100:[1, 24, 4], Operations: ['77-73=4'] Exploring Operation: 1+24=25, Resulting Numbers: [4, 25] Generated Node #3: [4, 25] from Operation: ...
4
Current State: 100:[73, 1, 24, 77], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [1, 24, 4] Generated Node #0,0: 100:[1, 24, 4] Operation: 77-73=4 Moving to Node #0,0 Current State: 100:[1, 24, 4], Operations: ['77-73=4'] Exploring Operation: 1+24=25, Resulting Numbers: [4, 25] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 36, 84, 96, 18 ]
30
[ "84-36=48", "96-18=78", "78-48=30" ]
Current State: 30:[36, 84, 96, 18], Operations: [] Exploring Operation: 84-36=48, Resulting Numbers: [96, 18, 48] Generated Node #2: [96, 18, 48] from Operation: 84-36=48 Current State: 30:[96, 18, 48], Operations: ['84-36=48'] Exploring Operation: 96-18=78, Resulting Numbers: [48, 78] Generated Node #3: [48, 78] from ...
4
Current State: 30:[36, 84, 96, 18], Operations: [] Exploring Operation: 96-36=60, Resulting Numbers: [84, 18, 60] Generated Node #0,0: 30:[84, 18, 60] Operation: 96-36=60 Exploring Operation: 96-84=12, Resulting Numbers: [36, 18, 12] Generated Node #0,1: 30:[36, 18, 12] Operation: 96-84=12 Exploring Operation: 84-36=48...
0.984375
hs_3
mult_heuristic
[ 26, 5, 29, 36 ]
44
[ "26-5=21", "29+36=65", "65-21=44" ]
Current State: 44:[26, 5, 29, 36], Operations: [] Exploring Operation: 26-5=21, Resulting Numbers: [29, 36, 21] Generated Node #2: [29, 36, 21] from Operation: 26-5=21 Current State: 44:[29, 36, 21], Operations: ['26-5=21'] Exploring Operation: 29+36=65, Resulting Numbers: [21, 65] Generated Node #3: [21, 65] from Oper...
4
Current State: 44:[26, 5, 29, 36], Operations: [] Exploring Operation: 36-29=7, Resulting Numbers: [26, 5, 7] Generated Node #0,0: 44:[26, 5, 7] Operation: 36-29=7 Exploring Operation: 36-26=10, Resulting Numbers: [5, 29, 10] Generated Node #0,1: 44:[5, 29, 10] Operation: 36-26=10 Exploring Operation: 29-26=3, Resultin...
0.980035
hs_4
sum_heuristic
[ 25, 54, 24, 22 ]
18
[ "25-22=3", "24*3=72", "72-54=18" ]
Current State: 18:[25, 54, 24, 22], Operations: [] Exploring Operation: 25-22=3, Resulting Numbers: [54, 24, 3] Generated Node #2: [54, 24, 3] from Operation: 25-22=3 Current State: 18:[54, 24, 3], Operations: ['25-22=3'] Exploring Operation: 24*3=72, Resulting Numbers: [54, 72] Generated Node #3: [54, 72] from Operati...
4
Current State: 18:[25, 54, 24, 22], Operations: [] Exploring Operation: 54-25=29, Resulting Numbers: [24, 22, 29] Generated Node #0,0: 18:[24, 22, 29] Operation: 54-25=29 Exploring Operation: 25-24=1, Resulting Numbers: [54, 22, 1] Generated Node #0,1: 18:[54, 22, 1] Operation: 25-24=1 Exploring Operation: 54-22=32, Re...
0
hs_4
mult_heuristic
[ 34, 85, 60, 43 ]
87
[ "60-43=17", "34/17=2", "85+2=87" ]
Current State: 87:[34, 85, 60, 43], Operations: [] Exploring Operation: 60-43=17, Resulting Numbers: [34, 85, 17] Generated Node #2: [34, 85, 17] from Operation: 60-43=17 Current State: 87:[34, 85, 17], Operations: ['60-43=17'] Exploring Operation: 34/17=2, Resulting Numbers: [85, 2] Generated Node #3: [85, 2] from Ope...
4
Current State: 87:[34, 85, 60, 43], Operations: [] Exploring Operation: 60-34=26, Resulting Numbers: [85, 43, 26] Generated Node #0,0: 87:[85, 43, 26] Operation: 60-34=26 Exploring Operation: 60-43=17, Resulting Numbers: [34, 85, 17] Generated Node #0,1: 87:[34, 85, 17] Operation: 60-43=17 Start Sub Search at level 1: ...
0.986979
hs_2
mult_heuristic
[ 4, 59, 43, 86 ]
98
[ "59-4=55", "86-43=43", "55+43=98" ]
Current State: 98:[4, 59, 43, 86], Operations: [] Exploring Operation: 59-4=55, Resulting Numbers: [43, 86, 55] Generated Node #2: [43, 86, 55] from Operation: 59-4=55 Current State: 98:[43, 86, 55], Operations: ['59-4=55'] Exploring Operation: 86-43=43, Resulting Numbers: [55, 43] Generated Node #3: [55, 43] from Oper...
4
Current State: 98:[4, 59, 43, 86], Operations: [] Exploring Operation: 59-43=16, Resulting Numbers: [4, 86, 16] Generated Node #0,0: 98:[4, 86, 16] Operation: 59-43=16 Exploring Operation: 86/43=2, Resulting Numbers: [4, 59, 2] Generated Node #0,1: 98:[4, 59, 2] Operation: 86/43=2 Start Sub Search at level 1: Moving to...
0.986111
hs_2
sum_heuristic
[ 25, 12, 41, 28 ]
87
[ "28-25=3", "41-12=29", "3*29=87" ]
Current State: 87:[25, 12, 41, 28], Operations: [] Exploring Operation: 28-25=3, Resulting Numbers: [12, 41, 3] Generated Node #2: [12, 41, 3] from Operation: 28-25=3 Current State: 87:[12, 41, 3], Operations: ['28-25=3'] Exploring Operation: 41-12=29, Resulting Numbers: [3, 29] Generated Node #3: [3, 29] from Operatio...
4
Current State: 87:[25, 12, 41, 28], Operations: [] Exploring Operation: 28-25=3, Resulting Numbers: [12, 41, 3] Generated Node #0,0: 87:[12, 41, 3] Operation: 28-25=3 Exploring Operation: 41-25=16, Resulting Numbers: [12, 28, 16] Generated Node #0,1: 87:[12, 28, 16] Operation: 41-25=16 Exploring Operation: 25+12=37, Re...
0.986979
hs_5
sum_heuristic
[ 24, 61, 17, 71 ]
31
[ "24+61=85", "71-17=54", "85-54=31" ]
Current State: 31:[24, 61, 17, 71], Operations: [] Exploring Operation: 24+61=85, Resulting Numbers: [17, 71, 85] Generated Node #2: [17, 71, 85] from Operation: 24+61=85 Current State: 31:[17, 71, 85], Operations: ['24+61=85'] Exploring Operation: 71-17=54, Resulting Numbers: [85, 54] Generated Node #3: [85, 54] from ...
4
Current State: 31:[24, 61, 17, 71], Operations: [] Exploring Operation: 61-24=37, Resulting Numbers: [17, 71, 37] Generated Node #0,0: 31:[17, 71, 37] Operation: 61-24=37 Exploring Operation: 71-61=10, Resulting Numbers: [24, 17, 10] Generated Node #0,1: 31:[24, 17, 10] Operation: 71-61=10 Exploring Operation: 71-24=47...
0.980903
hs_4
sum_heuristic
[ 70, 14, 4, 21 ]
11
[ "4*21=84", "70+84=154", "154/14=11" ]
Current State: 11:[70, 14, 4, 21], Operations: [] Exploring Operation: 4*21=84, Resulting Numbers: [70, 14, 84] Generated Node #2: [70, 14, 84] from Operation: 4*21=84 Current State: 11:[70, 14, 84], Operations: ['4*21=84'] Exploring Operation: 70+84=154, Resulting Numbers: [14, 154] Generated Node #3: [14, 154] from O...
4
Current State: 11:[70, 14, 4, 21], Operations: [] Exploring Operation: 70-14=56, Resulting Numbers: [4, 21, 56] Generated Node #0,0: 11:[4, 21, 56] Operation: 70-14=56 Exploring Operation: 70-21=49, Resulting Numbers: [14, 4, 49] Generated Node #0,1: 11:[14, 4, 49] Operation: 70-21=49 Exploring Operation: 70/14=5, Resu...
0
hs_3
mult_heuristic
[ 37, 9, 13, 59 ]
24
[ "37+59=96", "13-9=4", "96/4=24" ]
Current State: 24:[37, 9, 13, 59], Operations: [] Exploring Operation: 37+59=96, Resulting Numbers: [9, 13, 96] Generated Node #2: [9, 13, 96] from Operation: 37+59=96 Current State: 24:[9, 13, 96], Operations: ['37+59=96'] Exploring Operation: 13-9=4, Resulting Numbers: [96, 4] Generated Node #3: [96, 4] from Operatio...
4
Current State: 24:[37, 9, 13, 59], Operations: [] Exploring Operation: 59-13=46, Resulting Numbers: [37, 9, 46] Generated Node #0,0: 24:[37, 9, 46] Operation: 59-13=46 Exploring Operation: 37-9=28, Resulting Numbers: [13, 59, 28] Generated Node #0,1: 24:[13, 59, 28] Operation: 37-9=28 Exploring Operation: 59-37=22, Res...
0
hs_4
mult_heuristic
[ 52, 16, 58, 60 ]
38
[ "52-16=36", "60-58=2", "36+2=38" ]
Current State: 38:[52, 16, 58, 60], Operations: [] Exploring Operation: 52-16=36, Resulting Numbers: [58, 60, 36] Generated Node #2: [58, 60, 36] from Operation: 52-16=36 Current State: 38:[58, 60, 36], Operations: ['52-16=36'] Exploring Operation: 60-58=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Ope...
4
Current State: 38:[52, 16, 58, 60], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [52, 16, 2] Generated Node #0,0: 38:[52, 16, 2] Operation: 60-58=2 Exploring Operation: 60-52=8, Resulting Numbers: [16, 58, 8] Generated Node #0,1: 38:[16, 58, 8] Operation: 60-52=8 Exploring Operation: 58-52=6, Resulti...
0.990451
hs_3
sum_heuristic
[ 12, 49, 10, 90 ]
70
[ "12+49=61", "90/10=9", "61+9=70" ]
Current State: 70:[12, 49, 10, 90], Operations: [] Exploring Operation: 12+49=61, Resulting Numbers: [10, 90, 61] Generated Node #2: [10, 90, 61] from Operation: 12+49=61 Current State: 70:[10, 90, 61], Operations: ['12+49=61'] Exploring Operation: 90/10=9, Resulting Numbers: [61, 9] Generated Node #3: [61, 9] from Ope...
4
Current State: 70:[12, 49, 10, 90], Operations: [] Exploring Operation: 90-12=78, Resulting Numbers: [49, 10, 78] Generated Node #0,0: 70:[49, 10, 78] Operation: 90-12=78 Exploring Operation: 49-10=39, Resulting Numbers: [12, 90, 39] Generated Node #0,1: 70:[12, 90, 39] Operation: 49-10=39 Exploring Operation: 90-49=41...
0.927083
hs_5
mult_heuristic
[ 84, 60, 88, 32 ]
86
[ "88+32=120", "120/60=2", "84+2=86" ]
Current State: 86:[84, 60, 88, 32], Operations: [] Exploring Operation: 88+32=120, Resulting Numbers: [84, 60, 120] Generated Node #2: [84, 60, 120] from Operation: 88+32=120 Current State: 86:[84, 60, 120], Operations: ['88+32=120'] Exploring Operation: 120/60=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] f...
4
Current State: 86:[84, 60, 88, 32], Operations: [] Exploring Operation: 84-32=52, Resulting Numbers: [60, 88, 52] Generated Node #0,0: 86:[60, 88, 52] Operation: 84-32=52 Exploring Operation: 60+32=92, Resulting Numbers: [84, 88, 92] Generated Node #0,1: 86:[84, 88, 92] Operation: 60+32=92 Exploring Operation: 88-60=28...
0
hs_4
sum_heuristic
[ 74, 76, 8, 75 ]
68
[ "75-74=1", "76-8=68", "1*68=68" ]
Current State: 68:[74, 76, 8, 75], Operations: [] Exploring Operation: 75-74=1, Resulting Numbers: [76, 8, 1] Generated Node #2: [76, 8, 1] from Operation: 75-74=1 Current State: 68:[76, 8, 1], Operations: ['75-74=1'] Exploring Operation: 76-8=68, Resulting Numbers: [1, 68] Generated Node #3: [1, 68] from Operation: 76...
4
Current State: 68:[74, 76, 8, 75], Operations: [] Exploring Operation: 75-8=67, Resulting Numbers: [74, 76, 67] Generated Node #0,0: 68:[74, 76, 67] Operation: 75-8=67 Exploring Operation: 76-8=68, Resulting Numbers: [74, 75, 68] Generated Node #0,1: 68:[74, 75, 68] Operation: 76-8=68 Exploring Operation: 76-74=2, Resu...
0.951389
hs_5
sum_heuristic
[ 69, 4, 86, 19 ]
64
[ "69+19=88", "88/4=22", "86-22=64" ]
Current State: 64:[69, 4, 86, 19], Operations: [] Exploring Operation: 69+19=88, Resulting Numbers: [4, 86, 88] Generated Node #2: [4, 86, 88] from Operation: 69+19=88 Current State: 64:[4, 86, 88], Operations: ['69+19=88'] Exploring Operation: 88/4=22, Resulting Numbers: [86, 22] Generated Node #3: [86, 22] from Opera...
4
Current State: 64:[69, 4, 86, 19], Operations: [] Exploring Operation: 86-69=17, Resulting Numbers: [4, 19, 17] Generated Node #0,0: 64:[4, 19, 17] Operation: 86-69=17 Moving to Node #0,0 Current State: 64:[4, 19, 17], Operations: ['86-69=17'] Exploring Operation: 19-17=2, Resulting Numbers: [4, 2] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 41, 27, 24, 24 ]
99
[ "27-24=3", "41*3=123", "123-24=99" ]
Current State: 99:[41, 27, 24, 24], Operations: [] Exploring Operation: 27-24=3, Resulting Numbers: [41, 3] Generated Node #2: [41, 3] from Operation: 27-24=3 Current State: 99:[41, 3], Operations: ['27-24=3'] Exploring Operation: 41*3=123, Resulting Numbers: [123] 123,99 equal: Goal Reached Exploring Operation: 123-24...
4
Current State: 99:[41, 27, 24, 24], Operations: [] Exploring Operation: 27-24=3, Resulting Numbers: [41, 24, 3] Generated Node #0,0: 99:[41, 24, 3] Operation: 27-24=3 Exploring Operation: 27-24=3, Resulting Numbers: [41, 24, 3] Generated Node #0,1: 99:[41, 24, 3] Operation: 27-24=3 Exploring Operation: 24/24=1, Resulti...
0
hs_4
sum_heuristic
[ 78, 55, 34, 11 ]
59
[ "78-34=44", "44/11=4", "55+4=59" ]
Current State: 59:[78, 55, 34, 11], Operations: [] Exploring Operation: 78-34=44, Resulting Numbers: [55, 11, 44] Generated Node #2: [55, 11, 44] from Operation: 78-34=44 Current State: 59:[55, 11, 44], Operations: ['78-34=44'] Exploring Operation: 44/11=4, Resulting Numbers: [55, 4] Generated Node #3: [55, 4] from Ope...
4
Current State: 59:[78, 55, 34, 11], Operations: [] Exploring Operation: 34+11=45, Resulting Numbers: [78, 55, 45] Generated Node #0,0: 59:[78, 55, 45] Operation: 34+11=45 Exploring Operation: 78-11=67, Resulting Numbers: [55, 34, 67] Generated Node #0,1: 59:[55, 34, 67] Operation: 78-11=67 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 68, 41, 30, 1 ]
56
[ "68-41=27", "30-1=29", "27+29=56" ]
Current State: 56:[68, 41, 30, 1], Operations: [] Exploring Operation: 68-41=27, Resulting Numbers: [30, 1, 27] Generated Node #2: [30, 1, 27] from Operation: 68-41=27 Current State: 56:[30, 1, 27], Operations: ['68-41=27'] Exploring Operation: 30-1=29, Resulting Numbers: [27, 29] Generated Node #3: [27, 29] from Opera...
4
Current State: 56:[68, 41, 30, 1], Operations: [] Exploring Operation: 68-1=67, Resulting Numbers: [41, 30, 67] Generated Node #0,0: 56:[41, 30, 67] Operation: 68-1=67 Exploring Operation: 68-41=27, Resulting Numbers: [30, 1, 27] Generated Node #0,1: 56:[30, 1, 27] Operation: 68-41=27 Exploring Operation: 41-30=11, Res...
0.974826
hs_4
mult_heuristic
[ 6, 98, 35, 28 ]
29
[ "98-6=92", "35+28=63", "92-63=29" ]
Current State: 29:[6, 98, 35, 28], Operations: [] Exploring Operation: 98-6=92, Resulting Numbers: [35, 28, 92] Generated Node #2: [35, 28, 92] from Operation: 98-6=92 Current State: 29:[35, 28, 92], Operations: ['98-6=92'] Exploring Operation: 35+28=63, Resulting Numbers: [92, 63] Generated Node #3: [92, 63] from Oper...
4
Current State: 29:[6, 98, 35, 28], Operations: [] Exploring Operation: 98-6=92, Resulting Numbers: [35, 28, 92] Generated Node #0,0: 29:[35, 28, 92] Operation: 98-6=92 Exploring Operation: 98-28=70, Resulting Numbers: [6, 35, 70] Generated Node #0,1: 29:[6, 35, 70] Operation: 98-28=70 Exploring Operation: 98-35=63, Res...
0.987847
hs_4
mult_heuristic
[ 63, 76, 12, 38 ]
49
[ "63-12=51", "76/38=2", "51-2=49" ]
Current State: 49:[63, 76, 12, 38], Operations: [] Exploring Operation: 63-12=51, Resulting Numbers: [76, 38, 51] Generated Node #2: [76, 38, 51] from Operation: 63-12=51 Current State: 49:[76, 38, 51], Operations: ['63-12=51'] Exploring Operation: 76/38=2, Resulting Numbers: [51, 2] Generated Node #3: [51, 2] from Ope...
4
Current State: 49:[63, 76, 12, 38], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [63, 12, 2] Generated Node #0,0: 49:[63, 12, 2] Operation: 76/38=2 Exploring Operation: 76-63=13, Resulting Numbers: [12, 38, 13] Generated Node #0,1: 49:[12, 38, 13] Operation: 76-63=13 Exploring Operation: 76-38=38, Re...
0.978299
hs_3
mult_heuristic
[ 77, 63, 19, 81 ]
78
[ "77+63=140", "81-19=62", "140-62=78" ]
Current State: 78:[77, 63, 19, 81], Operations: [] Exploring Operation: 77+63=140, Resulting Numbers: [19, 81, 140] Generated Node #2: [19, 81, 140] from Operation: 77+63=140 Current State: 78:[19, 81, 140], Operations: ['77+63=140'] Exploring Operation: 81-19=62, Resulting Numbers: [140, 62] Generated Node #3: [140, 6...
4
Current State: 78:[77, 63, 19, 81], Operations: [] Exploring Operation: 63+19=82, Resulting Numbers: [77, 81, 82] Generated Node #0,0: 78:[77, 81, 82] Operation: 63+19=82 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[77, 81, 82], Operations: ['63+19=82'] Exploring Operation: 82-81=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 25, 21, 14, 44 ]
25
[ "25-21=4", "44/4=11", "14+11=25" ]
Current State: 25:[25, 21, 14, 44], Operations: [] Exploring Operation: 25-21=4, Resulting Numbers: [14, 44, 4] Generated Node #2: [14, 44, 4] from Operation: 25-21=4 Current State: 25:[14, 44, 4], Operations: ['25-21=4'] Exploring Operation: 44/4=11, Resulting Numbers: [14, 11] Generated Node #3: [14, 11] from Operati...
4
Current State: 25:[25, 21, 14, 44], Operations: [] Exploring Operation: 44-14=30, Resulting Numbers: [25, 21, 30] Generated Node #0,0: 25:[25, 21, 30] Operation: 44-14=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[25, 21, 30], Operations: ['44-14=30'] Exploring Operation: 30-25=5, Resulting Num...
0
hs_1
sum_heuristic
[ 97, 9, 21, 52 ]
26
[ "97-52=45", "45/9=5", "21+5=26" ]
Current State: 26:[97, 9, 21, 52], Operations: [] Exploring Operation: 97-52=45, Resulting Numbers: [9, 21, 45] Generated Node #2: [9, 21, 45] from Operation: 97-52=45 Current State: 26:[9, 21, 45], Operations: ['97-52=45'] Exploring Operation: 45/9=5, Resulting Numbers: [21, 5] Generated Node #3: [21, 5] from Operatio...
4
Current State: 26:[97, 9, 21, 52], Operations: [] Exploring Operation: 97-52=45, Resulting Numbers: [9, 21, 45] Generated Node #0,0: 26:[9, 21, 45] Operation: 97-52=45 Moving to Node #0,0 Current State: 26:[9, 21, 45], Operations: ['97-52=45'] Exploring Operation: 45-21=24, Resulting Numbers: [9, 24] Generated Node #0,...
0
hs_1
sum_heuristic
[ 45, 15, 25, 85 ]
63
[ "45/15=3", "85-25=60", "3+60=63" ]
Current State: 63:[45, 15, 25, 85], Operations: [] Exploring Operation: 45/15=3, Resulting Numbers: [25, 85, 3] Generated Node #2: [25, 85, 3] from Operation: 45/15=3 Current State: 63:[25, 85, 3], Operations: ['45/15=3'] Exploring Operation: 85-25=60, Resulting Numbers: [3, 60] Generated Node #3: [3, 60] from Operatio...
4
Current State: 63:[45, 15, 25, 85], Operations: [] Exploring Operation: 45-25=20, Resulting Numbers: [15, 85, 20] Generated Node #0,0: 63:[15, 85, 20] Operation: 45-25=20 Exploring Operation: 45+15=60, Resulting Numbers: [25, 85, 60] Generated Node #0,1: 63:[25, 85, 60] Operation: 45+15=60 Exploring Operation: 45/15=3,...
0.980035
hs_5
sum_heuristic
[ 2, 8, 76, 83 ]
61
[ "2*76=152", "8+83=91", "152-91=61" ]
Current State: 61:[2, 8, 76, 83], Operations: [] Exploring Operation: 2*76=152, Resulting Numbers: [8, 83, 152] Generated Node #2: [8, 83, 152] from Operation: 2*76=152 Current State: 61:[8, 83, 152], Operations: ['2*76=152'] Exploring Operation: 8+83=91, Resulting Numbers: [152, 91] Generated Node #3: [152, 91] from O...
4
Current State: 61:[2, 8, 76, 83], Operations: [] Exploring Operation: 2+8=10, Resulting Numbers: [76, 83, 10] Generated Node #0,0: 61:[76, 83, 10] Operation: 2+8=10 Exploring Operation: 2*8=16, Resulting Numbers: [76, 83, 16] Generated Node #0,1: 61:[76, 83, 16] Operation: 2*8=16 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 7, 93, 8, 29 ]
83
[ "29-7=22", "8*22=176", "176-93=83" ]
Current State: 83:[7, 93, 8, 29], Operations: [] Exploring Operation: 29-7=22, Resulting Numbers: [93, 8, 22] Generated Node #2: [93, 8, 22] from Operation: 29-7=22 Current State: 83:[93, 8, 22], Operations: ['29-7=22'] Exploring Operation: 8*22=176, Resulting Numbers: [93, 176] Generated Node #3: [93, 176] from Operat...
4
Current State: 83:[7, 93, 8, 29], Operations: [] Exploring Operation: 93-7=86, Resulting Numbers: [8, 29, 86] Generated Node #0,0: 83:[8, 29, 86] Operation: 93-7=86 Exploring Operation: 7+29=36, Resulting Numbers: [93, 8, 36] Generated Node #0,1: 83:[93, 8, 36] Operation: 7+29=36 Exploring Operation: 7+8=15, Resulting ...
0
hs_4
mult_heuristic
[ 64, 69, 65, 82 ]
14
[ "64+69=133", "65+82=147", "147-133=14" ]
Current State: 14:[64, 69, 65, 82], Operations: [] Exploring Operation: 64+69=133, Resulting Numbers: [65, 82, 133] Generated Node #2: [65, 82, 133] from Operation: 64+69=133 Current State: 14:[65, 82, 133], Operations: ['64+69=133'] Exploring Operation: 65+82=147, Resulting Numbers: [133, 147] Generated Node #3: [133,...
4
Current State: 14:[64, 69, 65, 82], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [64, 82, 4] Generated Node #0,0: 14:[64, 82, 4] Operation: 69-65=4 Exploring Operation: 82-64=18, Resulting Numbers: [69, 65, 18] Generated Node #0,1: 14:[69, 65, 18] Operation: 82-64=18 Exploring Operation: 82-69=13, Re...
0.986111
hs_5
mult_heuristic
[ 45, 41, 31, 32 ]
87
[ "45+41=86", "32-31=1", "86+1=87" ]
Current State: 87:[45, 41, 31, 32], Operations: [] Exploring Operation: 45+41=86, Resulting Numbers: [31, 32, 86] Generated Node #2: [31, 32, 86] from Operation: 45+41=86 Current State: 87:[31, 32, 86], Operations: ['45+41=86'] Exploring Operation: 32-31=1, Resulting Numbers: [86, 1] Generated Node #3: [86, 1] from Ope...
4
Current State: 87:[45, 41, 31, 32], Operations: [] Exploring Operation: 45-41=4, Resulting Numbers: [31, 32, 4] Generated Node #0,0: 87:[31, 32, 4] Operation: 45-41=4 Exploring Operation: 45+41=86, Resulting Numbers: [31, 32, 86] Generated Node #0,1: 87:[31, 32, 86] Operation: 45+41=86 Moving to Node #0,0 Current State...
0.986111
hs_2
sum_heuristic
[ 96, 99, 37, 68 ]
93
[ "99-96=3", "68-37=31", "3*31=93" ]
Current State: 93:[96, 99, 37, 68], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [37, 68, 3] Generated Node #2: [37, 68, 3] from Operation: 99-96=3 Current State: 93:[37, 68, 3], Operations: ['99-96=3'] Exploring Operation: 68-37=31, Resulting Numbers: [3, 31] Generated Node #3: [3, 31] from Operatio...
4
Current State: 93:[96, 99, 37, 68], Operations: [] Exploring Operation: 37+68=105, Resulting Numbers: [96, 99, 105] Generated Node #0,0: 93:[96, 99, 105] Operation: 37+68=105 Exploring Operation: 68-37=31, Resulting Numbers: [96, 99, 31] Generated Node #0,1: 93:[96, 99, 31] Operation: 68-37=31 Exploring Operation: 96-6...
0.952257
hs_4
mult_heuristic