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
[ 17, 51, 15, 89 ]
76
[ "17-15=2", "89-51=38", "2*38=76" ]
Current State: 76:[17, 51, 15, 89], Operations: [] Exploring Operation: 17-15=2, Resulting Numbers: [51, 89, 2] Generated Node #2: [51, 89, 2] from Operation: 17-15=2 Current State: 76:[51, 89, 2], Operations: ['17-15=2'] Exploring Operation: 89-51=38, Resulting Numbers: [2, 38] Generated Node #3: [2, 38] from Operatio...
4
Current State: 76:[17, 51, 15, 89], Operations: [] Exploring Operation: 51-15=36, Resulting Numbers: [17, 89, 36] Generated Node #0,0: 76:[17, 89, 36] Operation: 51-15=36 Exploring Operation: 89-51=38, Resulting Numbers: [17, 15, 38] Generated Node #0,1: 76:[17, 15, 38] Operation: 89-51=38 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 4, 63, 1, 34 ]
25
[ "63-4=59", "1*34=34", "59-34=25" ]
Current State: 25:[4, 63, 1, 34], Operations: [] Exploring Operation: 63-4=59, Resulting Numbers: [1, 34, 59] Generated Node #2: [1, 34, 59] from Operation: 63-4=59 Current State: 25:[1, 34, 59], Operations: ['63-4=59'] Exploring Operation: 1*34=34, Resulting Numbers: [59, 34] Generated Node #3: [59, 34] from Operation...
4
Current State: 25:[4, 63, 1, 34], Operations: [] Exploring Operation: 34-4=30, Resulting Numbers: [63, 1, 30] Generated Node #0,0: 25:[63, 1, 30] Operation: 34-4=30 Exploring Operation: 63-4=59, Resulting Numbers: [1, 34, 59] Generated Node #0,1: 25:[1, 34, 59] Operation: 63-4=59 Exploring Operation: 4+1=5, Resulting N...
0.982639
hs_4
sum_heuristic
[ 90, 4, 42, 97 ]
53
[ "90-4=86", "42+97=139", "139-86=53" ]
Current State: 53:[90, 4, 42, 97], Operations: [] Exploring Operation: 90-4=86, Resulting Numbers: [42, 97, 86] Generated Node #2: [42, 97, 86] from Operation: 90-4=86 Current State: 53:[42, 97, 86], Operations: ['90-4=86'] Exploring Operation: 42+97=139, Resulting Numbers: [86, 139] Generated Node #3: [86, 139] from O...
4
Current State: 53:[90, 4, 42, 97], Operations: [] Exploring Operation: 90+4=94, Resulting Numbers: [42, 97, 94] Generated Node #0,0: 53:[42, 97, 94] Operation: 90+4=94 Exploring Operation: 97-42=55, Resulting Numbers: [90, 4, 55] Generated Node #0,1: 53:[90, 4, 55] Operation: 97-42=55 Exploring Operation: 97-4=93, Resu...
0.958333
hs_5
mult_heuristic
[ 61, 26, 11, 14 ]
80
[ "61*14=854", "26+854=880", "880/11=80" ]
Current State: 80:[61, 26, 11, 14], Operations: [] Exploring Operation: 61*14=854, Resulting Numbers: [26, 11, 854] Generated Node #2: [26, 11, 854] from Operation: 61*14=854 Current State: 80:[26, 11, 854], Operations: ['61*14=854'] Exploring Operation: 26+854=880, Resulting Numbers: [11, 880] Generated Node #3: [11, ...
4
Current State: 80:[61, 26, 11, 14], Operations: [] Exploring Operation: 61-26=35, Resulting Numbers: [11, 14, 35] Generated Node #0,0: 80:[11, 14, 35] Operation: 61-26=35 Moving to Node #0,0 Current State: 80:[11, 14, 35], Operations: ['61-26=35'] Exploring Operation: 35-14=21, Resulting Numbers: [11, 21] Generated Nod...
0
hs_1
mult_heuristic
[ 24, 3, 8, 26 ]
55
[ "24-3=21", "8+26=34", "21+34=55" ]
Current State: 55:[24, 3, 8, 26], Operations: [] Exploring Operation: 24-3=21, Resulting Numbers: [8, 26, 21] Generated Node #2: [8, 26, 21] from Operation: 24-3=21 Current State: 55:[8, 26, 21], Operations: ['24-3=21'] Exploring Operation: 8+26=34, Resulting Numbers: [21, 34] Generated Node #3: [21, 34] from Operation...
4
Current State: 55:[24, 3, 8, 26], Operations: [] Exploring Operation: 24-8=16, Resulting Numbers: [3, 26, 16] Generated Node #0,0: 55:[3, 26, 16] Operation: 24-8=16 Exploring Operation: 24+26=50, Resulting Numbers: [3, 8, 50] Generated Node #0,1: 55:[3, 8, 50] Operation: 24+26=50 Exploring Operation: 24/8=3, Resulting ...
0.967014
hs_5
sum_heuristic
[ 52, 35, 99, 97 ]
18
[ "99-97=2", "35*2=70", "70-52=18" ]
Current State: 18:[52, 35, 99, 97], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [52, 35, 2] Generated Node #2: [52, 35, 2] from Operation: 99-97=2 Current State: 18:[52, 35, 2], Operations: ['99-97=2'] Exploring Operation: 35*2=70, Resulting Numbers: [52, 70] Generated Node #3: [52, 70] from Operati...
4
Current State: 18:[52, 35, 99, 97], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [52, 35, 2] Generated Node #0,0: 18:[52, 35, 2] Operation: 99-97=2 Moving to Node #0,0 Current State: 18:[52, 35, 2], Operations: ['99-97=2'] Exploring Operation: 52-35=17, Resulting Numbers: [2, 17] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 26, 48, 49, 79 ]
44
[ "26+48=74", "79-49=30", "74-30=44" ]
Current State: 44:[26, 48, 49, 79], Operations: [] Exploring Operation: 26+48=74, Resulting Numbers: [49, 79, 74] Generated Node #2: [49, 79, 74] from Operation: 26+48=74 Current State: 44:[49, 79, 74], Operations: ['26+48=74'] Exploring Operation: 79-49=30, Resulting Numbers: [74, 30] Generated Node #3: [74, 30] from ...
4
Current State: 44:[26, 48, 49, 79], Operations: [] Exploring Operation: 79-26=53, Resulting Numbers: [48, 49, 53] Generated Node #0,0: 44:[48, 49, 53] Operation: 79-26=53 Exploring Operation: 79-49=30, Resulting Numbers: [26, 48, 30] Generated Node #0,1: 44:[26, 48, 30] Operation: 79-49=30 Exploring Operation: 79-48=31...
0.989583
hs_3
mult_heuristic
[ 48, 86, 8, 70 ]
90
[ "70-48=22", "8*22=176", "176-86=90" ]
Current State: 90:[48, 86, 8, 70], Operations: [] Exploring Operation: 70-48=22, Resulting Numbers: [86, 8, 22] Generated Node #2: [86, 8, 22] from Operation: 70-48=22 Current State: 90:[86, 8, 22], Operations: ['70-48=22'] Exploring Operation: 8*22=176, Resulting Numbers: [86, 176] Generated Node #3: [86, 176] from Op...
4
Current State: 90:[48, 86, 8, 70], Operations: [] Exploring Operation: 86-70=16, Resulting Numbers: [48, 8, 16] Generated Node #0,0: 90:[48, 8, 16] Operation: 86-70=16 Exploring Operation: 70-48=22, Resulting Numbers: [86, 8, 22] Generated Node #0,1: 90:[86, 8, 22] Operation: 70-48=22 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 48, 90, 40, 17 ]
15
[ "90-48=42", "40+17=57", "57-42=15" ]
Current State: 15:[48, 90, 40, 17], Operations: [] Exploring Operation: 90-48=42, Resulting Numbers: [40, 17, 42] Generated Node #2: [40, 17, 42] from Operation: 90-48=42 Current State: 15:[40, 17, 42], Operations: ['90-48=42'] Exploring Operation: 40+17=57, Resulting Numbers: [42, 57] Generated Node #3: [42, 57] from ...
4
Current State: 15:[48, 90, 40, 17], Operations: [] Exploring Operation: 90-40=50, Resulting Numbers: [48, 17, 50] Generated Node #0,0: 15:[48, 17, 50] Operation: 90-40=50 Exploring Operation: 90-48=42, Resulting Numbers: [40, 17, 42] Generated Node #0,1: 15:[40, 17, 42] Operation: 90-48=42 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 5, 50, 79, 7 ]
62
[ "50/5=10", "79-7=72", "72-10=62" ]
Current State: 62:[5, 50, 79, 7], Operations: [] Exploring Operation: 50/5=10, Resulting Numbers: [79, 7, 10] Generated Node #2: [79, 7, 10] from Operation: 50/5=10 Current State: 62:[79, 7, 10], Operations: ['50/5=10'] Exploring Operation: 79-7=72, Resulting Numbers: [10, 72] Generated Node #3: [10, 72] from Operation...
4
Current State: 62:[5, 50, 79, 7], Operations: [] Exploring Operation: 79-50=29, Resulting Numbers: [5, 7, 29] Generated Node #0,0: 62:[5, 7, 29] Operation: 79-50=29 Exploring Operation: 50+7=57, Resulting Numbers: [5, 79, 57] Generated Node #0,1: 62:[5, 79, 57] Operation: 50+7=57 Moving to Node #0,0 Current State: 62:[...
0
hs_2
mult_heuristic
[ 97, 12, 19, 73 ]
38
[ "97-73=24", "24/12=2", "19*2=38" ]
Current State: 38:[97, 12, 19, 73], Operations: [] Exploring Operation: 97-73=24, Resulting Numbers: [12, 19, 24] Generated Node #2: [12, 19, 24] from Operation: 97-73=24 Current State: 38:[12, 19, 24], Operations: ['97-73=24'] Exploring Operation: 24/12=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Ope...
4
Current State: 38:[97, 12, 19, 73], Operations: [] Exploring Operation: 73-19=54, Resulting Numbers: [97, 12, 54] Generated Node #0,0: 38:[97, 12, 54] Operation: 73-19=54 Exploring Operation: 97-12=85, Resulting Numbers: [19, 73, 85] Generated Node #0,1: 38:[19, 73, 85] Operation: 97-12=85 Exploring Operation: 97-73=24...
0.942708
hs_5
mult_heuristic
[ 30, 48, 7, 25 ]
33
[ "48*25=1200", "1200/30=40", "40-7=33" ]
Current State: 33:[30, 48, 7, 25], Operations: [] Exploring Operation: 48*25=1200, Resulting Numbers: [30, 7, 1200] Generated Node #2: [30, 7, 1200] from Operation: 48*25=1200 Current State: 33:[30, 7, 1200], Operations: ['48*25=1200'] Exploring Operation: 1200/30=40, Resulting Numbers: [7, 40] Generated Node #3: [7, 4...
4
Current State: 33:[30, 48, 7, 25], Operations: [] Exploring Operation: 48-25=23, Resulting Numbers: [30, 7, 23] Generated Node #0,0: 33:[30, 7, 23] Operation: 48-25=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[30, 7, 23], Operations: ['48-25=23'] Exploring Operation: 7+23=30, Resulting Numbers...
0
hs_1
sum_heuristic
[ 63, 78, 49, 6 ]
27
[ "63-49=14", "78/6=13", "14+13=27" ]
Current State: 27:[63, 78, 49, 6], Operations: [] Exploring Operation: 63-49=14, Resulting Numbers: [78, 6, 14] Generated Node #2: [78, 6, 14] from Operation: 63-49=14 Current State: 27:[78, 6, 14], Operations: ['63-49=14'] Exploring Operation: 78/6=13, Resulting Numbers: [14, 13] Generated Node #3: [14, 13] from Opera...
4
Current State: 27:[63, 78, 49, 6], Operations: [] Exploring Operation: 78-63=15, Resulting Numbers: [49, 6, 15] Generated Node #0,0: 27:[49, 6, 15] Operation: 78-63=15 Exploring Operation: 78/6=13, Resulting Numbers: [63, 49, 13] Generated Node #0,1: 27:[63, 49, 13] Operation: 78/6=13 Exploring Operation: 63-49=14, Res...
0.960938
hs_4
sum_heuristic
[ 69, 57, 78, 15 ]
81
[ "69-57=12", "78+15=93", "93-12=81" ]
Current State: 81:[69, 57, 78, 15], Operations: [] Exploring Operation: 69-57=12, Resulting Numbers: [78, 15, 12] Generated Node #2: [78, 15, 12] from Operation: 69-57=12 Current State: 81:[78, 15, 12], Operations: ['69-57=12'] Exploring Operation: 78+15=93, Resulting Numbers: [12, 93] Generated Node #3: [12, 93] from ...
4
Current State: 81:[69, 57, 78, 15], Operations: [] Exploring Operation: 57+15=72, Resulting Numbers: [69, 78, 72] Generated Node #0,0: 81:[69, 78, 72] Operation: 57+15=72 Exploring Operation: 78-57=21, Resulting Numbers: [69, 15, 21] Generated Node #0,1: 81:[69, 15, 21] Operation: 78-57=21 Exploring Operation: 69+15=84...
0.976563
hs_5
sum_heuristic
[ 31, 13, 74, 54 ]
38
[ "31-13=18", "74-54=20", "18+20=38" ]
Current State: 38:[31, 13, 74, 54], Operations: [] Exploring Operation: 31-13=18, Resulting Numbers: [74, 54, 18] Generated Node #2: [74, 54, 18] from Operation: 31-13=18 Current State: 38:[74, 54, 18], Operations: ['31-13=18'] Exploring Operation: 74-54=20, Resulting Numbers: [18, 20] Generated Node #3: [18, 20] from ...
4
Current State: 38:[31, 13, 74, 54], Operations: [] Exploring Operation: 74-31=43, Resulting Numbers: [13, 54, 43] Generated Node #0,0: 38:[13, 54, 43] Operation: 74-31=43 Exploring Operation: 74-54=20, Resulting Numbers: [31, 13, 20] Generated Node #0,1: 38:[31, 13, 20] Operation: 74-54=20 Exploring Operation: 54-31=23...
0.976563
hs_3
sum_heuristic
[ 9, 77, 21, 51 ]
28
[ "77-9=68", "21*68=1428", "1428/51=28" ]
Current State: 28:[9, 77, 21, 51], Operations: [] Exploring Operation: 77-9=68, Resulting Numbers: [21, 51, 68] Generated Node #2: [21, 51, 68] from Operation: 77-9=68 Current State: 28:[21, 51, 68], Operations: ['77-9=68'] Exploring Operation: 21*68=1428, Resulting Numbers: [51, 1428] Generated Node #3: [51, 1428] fro...
4
Current State: 28:[9, 77, 21, 51], Operations: [] Exploring Operation: 77-51=26, Resulting Numbers: [9, 21, 26] Generated Node #0,0: 28:[9, 21, 26] Operation: 77-51=26 Moving to Node #0,0 Current State: 28:[9, 21, 26], Operations: ['77-51=26'] Exploring Operation: 26-21=5, Resulting Numbers: [9, 5] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 16, 70, 9, 2 ]
36
[ "70-16=54", "9*2=18", "54-18=36" ]
Current State: 36:[16, 70, 9, 2], Operations: [] Exploring Operation: 70-16=54, Resulting Numbers: [9, 2, 54] Generated Node #2: [9, 2, 54] from Operation: 70-16=54 Current State: 36:[9, 2, 54], Operations: ['70-16=54'] Exploring Operation: 9*2=18, Resulting Numbers: [54, 18] Generated Node #3: [54, 18] from Operation:...
4
Current State: 36:[16, 70, 9, 2], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [16, 9, 35] Generated Node #0,0: 36:[16, 9, 35] Operation: 70/2=35 Exploring Operation: 70-16=54, Resulting Numbers: [9, 2, 54] Generated Node #0,1: 36:[9, 2, 54] Operation: 70-16=54 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 1, 98, 18, 92 ]
23
[ "98-1=97", "92-18=74", "97-74=23" ]
Current State: 23:[1, 98, 18, 92], Operations: [] Exploring Operation: 98-1=97, Resulting Numbers: [18, 92, 97] Generated Node #2: [18, 92, 97] from Operation: 98-1=97 Current State: 23:[18, 92, 97], Operations: ['98-1=97'] Exploring Operation: 92-18=74, Resulting Numbers: [97, 74] Generated Node #3: [97, 74] from Oper...
4
Current State: 23:[1, 98, 18, 92], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [1, 18, 6] Generated Node #0,0: 23:[1, 18, 6] Operation: 98-92=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[1, 18, 6], Operations: ['98-92=6'] Exploring Operation: 1+18=19, Resulting Numbers: [6, ...
0
hs_1
sum_heuristic
[ 56, 3, 52, 36 ]
75
[ "56+3=59", "52-36=16", "59+16=75" ]
Current State: 75:[56, 3, 52, 36], Operations: [] Exploring Operation: 56+3=59, Resulting Numbers: [52, 36, 59] Generated Node #2: [52, 36, 59] from Operation: 56+3=59 Current State: 75:[52, 36, 59], Operations: ['56+3=59'] Exploring Operation: 52-36=16, Resulting Numbers: [59, 16] Generated Node #3: [59, 16] from Oper...
4
Current State: 75:[56, 3, 52, 36], Operations: [] Exploring Operation: 52-36=16, Resulting Numbers: [56, 3, 16] Generated Node #0,0: 75:[56, 3, 16] Operation: 52-36=16 Exploring Operation: 56-36=20, Resulting Numbers: [3, 52, 20] Generated Node #0,1: 75:[3, 52, 20] Operation: 56-36=20 Exploring Operation: 56-52=4, Resu...
0.972222
hs_4
mult_heuristic
[ 58, 38, 2, 64 ]
50
[ "64-58=6", "2*6=12", "38+12=50" ]
Current State: 50:[58, 38, 2, 64], Operations: [] Exploring Operation: 64-58=6, Resulting Numbers: [38, 2, 6] Generated Node #2: [38, 2, 6] from Operation: 64-58=6 Current State: 50:[38, 2, 6], Operations: ['64-58=6'] Exploring Operation: 2*6=12, Resulting Numbers: [38, 12] Generated Node #3: [38, 12] from Operation: 2...
4
Current State: 50:[58, 38, 2, 64], Operations: [] Exploring Operation: 64-38=26, Resulting Numbers: [58, 2, 26] Generated Node #0,0: 50:[58, 2, 26] Operation: 64-38=26 Exploring Operation: 64/2=32, Resulting Numbers: [58, 38, 32] Generated Node #0,1: 50:[58, 38, 32] Operation: 64/2=32 Exploring Operation: 58-38=20, Res...
0
hs_4
mult_heuristic
[ 96, 19, 2, 25 ]
100
[ "96-19=77", "25-2=23", "77+23=100" ]
Current State: 100:[96, 19, 2, 25], Operations: [] Exploring Operation: 96-19=77, Resulting Numbers: [2, 25, 77] Generated Node #2: [2, 25, 77] from Operation: 96-19=77 Current State: 100:[2, 25, 77], Operations: ['96-19=77'] Exploring Operation: 25-2=23, Resulting Numbers: [77, 23] Generated Node #3: [77, 23] from Ope...
4
Current State: 100:[96, 19, 2, 25], Operations: [] Exploring Operation: 96/2=48, Resulting Numbers: [19, 25, 48] Generated Node #0,0: 100:[19, 25, 48] Operation: 96/2=48 Exploring Operation: 96+2=98, Resulting Numbers: [19, 25, 98] Generated Node #0,1: 100:[19, 25, 98] Operation: 96+2=98 Moving to Node #0,0 Current Sta...
0
hs_2
sum_heuristic
[ 41, 6, 26, 29 ]
32
[ "41-6=35", "29-26=3", "35-3=32" ]
Current State: 32:[41, 6, 26, 29], Operations: [] Exploring Operation: 41-6=35, Resulting Numbers: [26, 29, 35] Generated Node #2: [26, 29, 35] from Operation: 41-6=35 Current State: 32:[26, 29, 35], Operations: ['41-6=35'] Exploring Operation: 29-26=3, Resulting Numbers: [35, 3] Generated Node #3: [35, 3] from Operati...
4
Current State: 32:[41, 6, 26, 29], Operations: [] Exploring Operation: 41-6=35, Resulting Numbers: [26, 29, 35] Generated Node #0,0: 32:[26, 29, 35] Operation: 41-6=35 Exploring Operation: 41-26=15, Resulting Numbers: [6, 29, 15] Generated Node #0,1: 32:[6, 29, 15] Operation: 41-26=15 Exploring Operation: 41-29=12, Res...
0.975694
hs_3
mult_heuristic
[ 83, 62, 16, 6 ]
35
[ "83*6=498", "62+498=560", "560/16=35" ]
Current State: 35:[83, 62, 16, 6], Operations: [] Exploring Operation: 83*6=498, Resulting Numbers: [62, 16, 498] Generated Node #2: [62, 16, 498] from Operation: 83*6=498 Current State: 35:[62, 16, 498], Operations: ['83*6=498'] Exploring Operation: 62+498=560, Resulting Numbers: [16, 560] Generated Node #3: [16, 560]...
4
Current State: 35:[83, 62, 16, 6], Operations: [] Exploring Operation: 83-16=67, Resulting Numbers: [62, 6, 67] Generated Node #0,0: 35:[62, 6, 67] Operation: 83-16=67 Exploring Operation: 83-62=21, Resulting Numbers: [16, 6, 21] Generated Node #0,1: 35:[16, 6, 21] Operation: 83-62=21 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 35, 61, 37, 33 ]
59
[ "37+33=70", "70/35=2", "61-2=59" ]
Current State: 59:[35, 61, 37, 33], Operations: [] Exploring Operation: 37+33=70, Resulting Numbers: [35, 61, 70] Generated Node #2: [35, 61, 70] from Operation: 37+33=70 Current State: 59:[35, 61, 70], Operations: ['37+33=70'] Exploring Operation: 70/35=2, Resulting Numbers: [61, 2] Generated Node #3: [61, 2] from Ope...
4
Current State: 59:[35, 61, 37, 33], Operations: [] Exploring Operation: 37+33=70, Resulting Numbers: [35, 61, 70] Generated Node #0,0: 59:[35, 61, 70] Operation: 37+33=70 Exploring Operation: 35+33=68, Resulting Numbers: [61, 37, 68] Generated Node #0,1: 59:[61, 37, 68] Operation: 35+33=68 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 8, 7, 54, 3 ]
52
[ "8-7=1", "54-3=51", "1+51=52" ]
Current State: 52:[8, 7, 54, 3], Operations: [] Exploring Operation: 8-7=1, Resulting Numbers: [54, 3, 1] Generated Node #2: [54, 3, 1] from Operation: 8-7=1 Current State: 52:[54, 3, 1], Operations: ['8-7=1'] Exploring Operation: 54-3=51, Resulting Numbers: [1, 51] Generated Node #3: [1, 51] from Operation: 54-3=51 Cu...
4
Current State: 52:[8, 7, 54, 3], Operations: [] Exploring Operation: 7-3=4, Resulting Numbers: [8, 54, 4] Generated Node #0,0: 52:[8, 54, 4] Operation: 7-3=4 Exploring Operation: 8-7=1, Resulting Numbers: [54, 3, 1] Generated Node #0,1: 52:[54, 3, 1] Operation: 8-7=1 Exploring Operation: 8+7=15, Resulting Numbers: [54,...
0.981771
hs_5
mult_heuristic
[ 2, 6, 4, 51 ]
19
[ "2+6=8", "4*8=32", "51-32=19" ]
Current State: 19:[2, 6, 4, 51], Operations: [] Exploring Operation: 2+6=8, Resulting Numbers: [4, 51, 8] Generated Node #2: [4, 51, 8] from Operation: 2+6=8 Current State: 19:[4, 51, 8], Operations: ['2+6=8'] Exploring Operation: 4*8=32, Resulting Numbers: [51, 32] Generated Node #3: [51, 32] from Operation: 4*8=32 Cu...
4
Current State: 19:[2, 6, 4, 51], Operations: [] Exploring Operation: 6*4=24, Resulting Numbers: [2, 51, 24] Generated Node #0,0: 19:[2, 51, 24] Operation: 6*4=24 Exploring Operation: 2*6=12, Resulting Numbers: [4, 51, 12] Generated Node #0,1: 19:[4, 51, 12] Operation: 2*6=12 Exploring Operation: 2*4=8, Resulting Number...
0
hs_3
mult_heuristic
[ 75, 77, 57, 19 ]
38
[ "77-75=2", "57+19=76", "76/2=38" ]
Current State: 38:[75, 77, 57, 19], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [57, 19, 2] Generated Node #2: [57, 19, 2] from Operation: 77-75=2 Current State: 38:[57, 19, 2], Operations: ['77-75=2'] Exploring Operation: 57+19=76, Resulting Numbers: [2, 76] Generated Node #3: [2, 76] from Operatio...
4
Current State: 38:[75, 77, 57, 19], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [57, 19, 2] Generated Node #0,0: 38:[57, 19, 2] Operation: 77-75=2 Exploring Operation: 77-57=20, Resulting Numbers: [75, 19, 20] Generated Node #0,1: 38:[75, 19, 20] Operation: 77-57=20 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 26, 4, 59, 64 ]
99
[ "26*4=104", "64-59=5", "104-5=99" ]
Current State: 99:[26, 4, 59, 64], Operations: [] Exploring Operation: 26*4=104, Resulting Numbers: [59, 64, 104] Generated Node #2: [59, 64, 104] from Operation: 26*4=104 Current State: 99:[59, 64, 104], Operations: ['26*4=104'] Exploring Operation: 64-59=5, Resulting Numbers: [104, 5] Generated Node #3: [104, 5] from...
4
Current State: 99:[26, 4, 59, 64], Operations: [] Exploring Operation: 59+64=123, Resulting Numbers: [26, 4, 123] Generated Node #0,0: 99:[26, 4, 123] Operation: 59+64=123 Exploring Operation: 59-26=33, Resulting Numbers: [4, 64, 33] Generated Node #0,1: 99:[4, 64, 33] Operation: 59-26=33 Exploring Operation: 64-59=5, ...
0.949653
hs_4
mult_heuristic
[ 89, 35, 43, 80 ]
91
[ "89-35=54", "80-43=37", "54+37=91" ]
Current State: 91:[89, 35, 43, 80], Operations: [] Exploring Operation: 89-35=54, Resulting Numbers: [43, 80, 54] Generated Node #2: [43, 80, 54] from Operation: 89-35=54 Current State: 91:[43, 80, 54], Operations: ['89-35=54'] Exploring Operation: 80-43=37, Resulting Numbers: [54, 37] Generated Node #3: [54, 37] from ...
4
Current State: 91:[89, 35, 43, 80], Operations: [] Exploring Operation: 35+43=78, Resulting Numbers: [89, 80, 78] Generated Node #0,0: 91:[89, 80, 78] Operation: 35+43=78 Exploring Operation: 80-43=37, Resulting Numbers: [89, 35, 37] Generated Node #0,1: 91:[89, 35, 37] Operation: 80-43=37 Exploring Operation: 43-35=8,...
0.978299
hs_3
mult_heuristic
[ 4, 56, 90, 59 ]
78
[ "59-56=3", "4*3=12", "90-12=78" ]
Current State: 78:[4, 56, 90, 59], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [4, 90, 3] Generated Node #2: [4, 90, 3] from Operation: 59-56=3 Current State: 78:[4, 90, 3], Operations: ['59-56=3'] Exploring Operation: 4*3=12, Resulting Numbers: [90, 12] Generated Node #3: [90, 12] from Operation: 4...
4
Current State: 78:[4, 56, 90, 59], Operations: [] Exploring Operation: 90-56=34, Resulting Numbers: [4, 59, 34] Generated Node #0,0: 78:[4, 59, 34] Operation: 90-56=34 Exploring Operation: 56/4=14, Resulting Numbers: [90, 59, 14] Generated Node #0,1: 78:[90, 59, 14] Operation: 56/4=14 Exploring Operation: 90-59=31, Res...
0
hs_4
mult_heuristic
[ 29, 6, 12, 2 ]
28
[ "29-12=17", "2*17=34", "34-6=28" ]
Current State: 28:[29, 6, 12, 2], Operations: [] Exploring Operation: 29-12=17, Resulting Numbers: [6, 2, 17] Generated Node #2: [6, 2, 17] from Operation: 29-12=17 Current State: 28:[6, 2, 17], Operations: ['29-12=17'] Exploring Operation: 2*17=34, Resulting Numbers: [6, 34] Generated Node #3: [6, 34] from Operation: ...
4
Current State: 28:[29, 6, 12, 2], Operations: [] Exploring Operation: 12-6=6, Resulting Numbers: [29, 2, 6] Generated Node #0,0: 28:[29, 2, 6] Operation: 12-6=6 Exploring Operation: 12/6=2, Resulting Numbers: [29, 2, 2] Generated Node #0,1: 28:[29, 2, 2] Operation: 12/6=2 Moving to Node #0,1 Current State: 28:[29, 2, 2...
0
hs_2
sum_heuristic
[ 27, 30, 29, 9 ]
51
[ "29-27=2", "30*2=60", "60-9=51" ]
Current State: 51:[27, 30, 29, 9], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [30, 9, 2] Generated Node #2: [30, 9, 2] from Operation: 29-27=2 Current State: 51:[30, 9, 2], Operations: ['29-27=2'] Exploring Operation: 30*2=60, Resulting Numbers: [9, 60] Generated Node #3: [9, 60] from Operation: 30...
4
Current State: 51:[27, 30, 29, 9], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [29, 9, 3] Generated Node #0,0: 51:[29, 9, 3] Operation: 30-27=3 Exploring Operation: 30-29=1, Resulting Numbers: [27, 9, 1] Generated Node #0,1: 51:[27, 9, 1] Operation: 30-29=1 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 79, 6, 78, 72 ]
78
[ "79-6=73", "73-72=1", "78*1=78" ]
Current State: 78:[79, 6, 78, 72], Operations: [] Exploring Operation: 79-6=73, Resulting Numbers: [78, 72, 73] Generated Node #2: [78, 72, 73] from Operation: 79-6=73 Current State: 78:[78, 72, 73], Operations: ['79-6=73'] Exploring Operation: 73-72=1, Resulting Numbers: [78, 1] Generated Node #3: [78, 1] from Operati...
4
Current State: 78:[79, 6, 78, 72], Operations: [] Exploring Operation: 79-78=1, Resulting Numbers: [6, 72, 1] Generated Node #0,0: 78:[6, 72, 1] Operation: 79-78=1 Exploring Operation: 79-72=7, Resulting Numbers: [6, 78, 7] Generated Node #0,1: 78:[6, 78, 7] Operation: 79-72=7 Exploring Operation: 72/6=12, Resulting Nu...
0.980035
hs_5
mult_heuristic
[ 12, 24, 17, 25 ]
20
[ "24-12=12", "25-17=8", "12+8=20" ]
Current State: 20:[12, 24, 17, 25], Operations: [] Exploring Operation: 24-12=12, Resulting Numbers: [17, 25, 12] Generated Node #2: [17, 25, 12] from Operation: 24-12=12 Current State: 20:[17, 25, 12], Operations: ['24-12=12'] Exploring Operation: 25-17=8, Resulting Numbers: [12, 8] Generated Node #3: [12, 8] from Ope...
4
Current State: 20:[12, 24, 17, 25], Operations: [] Exploring Operation: 25-24=1, Resulting Numbers: [12, 17, 1] Generated Node #0,0: 20:[12, 17, 1] Operation: 25-24=1 Exploring Operation: 25-17=8, Resulting Numbers: [12, 24, 8] Generated Node #0,1: 20:[12, 24, 8] Operation: 25-17=8 Exploring Operation: 17-12=5, Resulti...
0.96441
hs_4
mult_heuristic
[ 11, 78, 71, 91 ]
69
[ "11+78=89", "91-71=20", "89-20=69" ]
Current State: 69:[11, 78, 71, 91], Operations: [] Exploring Operation: 11+78=89, Resulting Numbers: [71, 91, 89] Generated Node #2: [71, 91, 89] from Operation: 11+78=89 Current State: 69:[71, 91, 89], Operations: ['11+78=89'] Exploring Operation: 91-71=20, Resulting Numbers: [89, 20] Generated Node #3: [89, 20] from ...
4
Current State: 69:[11, 78, 71, 91], Operations: [] Exploring Operation: 91-78=13, Resulting Numbers: [11, 71, 13] Generated Node #0,0: 69:[11, 71, 13] Operation: 91-78=13 Moving to Node #0,0 Current State: 69:[11, 71, 13], Operations: ['91-78=13'] Exploring Operation: 11+13=24, Resulting Numbers: [71, 24] Generated Nod...
0
hs_1
mult_heuristic
[ 97, 85, 49, 50 ]
83
[ "97+85=182", "49+50=99", "182-99=83" ]
Current State: 83:[97, 85, 49, 50], Operations: [] Exploring Operation: 97+85=182, Resulting Numbers: [49, 50, 182] Generated Node #2: [49, 50, 182] from Operation: 97+85=182 Current State: 83:[49, 50, 182], Operations: ['97+85=182'] Exploring Operation: 49+50=99, Resulting Numbers: [182, 99] Generated Node #3: [182, 9...
4
Current State: 83:[97, 85, 49, 50], Operations: [] Exploring Operation: 49+50=99, Resulting Numbers: [97, 85, 99] Generated Node #0,0: 83:[97, 85, 99] Operation: 49+50=99 Exploring Operation: 97-49=48, Resulting Numbers: [85, 50, 48] Generated Node #0,1: 83:[85, 50, 48] Operation: 97-49=48 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 61, 56, 25, 66 ]
71
[ "61-56=5", "25/5=5", "66+5=71" ]
Current State: 71:[61, 56, 25, 66], Operations: [] Exploring Operation: 61-56=5, Resulting Numbers: [25, 66, 5] Generated Node #2: [25, 66, 5] from Operation: 61-56=5 Current State: 71:[25, 66, 5], Operations: ['61-56=5'] Exploring Operation: 25/5=5, Resulting Numbers: [66, 5] Generated Node #3: [66, 5] from Operation:...
4
Current State: 71:[61, 56, 25, 66], Operations: [] Exploring Operation: 56+25=81, Resulting Numbers: [61, 66, 81] Generated Node #0,0: 71:[61, 66, 81] Operation: 56+25=81 Exploring Operation: 61+25=86, Resulting Numbers: [56, 66, 86] Generated Node #0,1: 71:[56, 66, 86] Operation: 61+25=86 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 31, 10, 67, 62 ]
59
[ "62/31=2", "67-10=57", "2+57=59" ]
Current State: 59:[31, 10, 67, 62], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [10, 67, 2] Generated Node #2: [10, 67, 2] from Operation: 62/31=2 Current State: 59:[10, 67, 2], Operations: ['62/31=2'] Exploring Operation: 67-10=57, Resulting Numbers: [2, 57] Generated Node #3: [2, 57] from Operatio...
4
Current State: 59:[31, 10, 67, 62], Operations: [] Exploring Operation: 31+10=41, Resulting Numbers: [67, 62, 41] Generated Node #0,0: 59:[67, 62, 41] Operation: 31+10=41 Exploring Operation: 67-10=57, Resulting Numbers: [31, 62, 57] Generated Node #0,1: 59:[31, 62, 57] Operation: 67-10=57 Exploring Operation: 62-10=52...
0
hs_3
mult_heuristic
[ 44, 13, 15, 57 ]
94
[ "44+57=101", "13*15=195", "195-101=94" ]
Current State: 94:[44, 13, 15, 57], Operations: [] Exploring Operation: 44+57=101, Resulting Numbers: [13, 15, 101] Generated Node #2: [13, 15, 101] from Operation: 44+57=101 Current State: 94:[13, 15, 101], Operations: ['44+57=101'] Exploring Operation: 13*15=195, Resulting Numbers: [101, 195] Generated Node #3: [101,...
4
Current State: 94:[44, 13, 15, 57], Operations: [] Exploring Operation: 57-15=42, Resulting Numbers: [44, 13, 42] Generated Node #0,0: 94:[44, 13, 42] Operation: 57-15=42 Exploring Operation: 15-13=2, Resulting Numbers: [44, 57, 2] Generated Node #0,1: 94:[44, 57, 2] Operation: 15-13=2 Exploring Operation: 57-13=44, Re...
0
hs_3
mult_heuristic
[ 55, 3, 38, 58 ]
72
[ "55-3=52", "58-38=20", "52+20=72" ]
Current State: 72:[55, 3, 38, 58], Operations: [] Exploring Operation: 55-3=52, Resulting Numbers: [38, 58, 52] Generated Node #2: [38, 58, 52] from Operation: 55-3=52 Current State: 72:[38, 58, 52], Operations: ['55-3=52'] Exploring Operation: 58-38=20, Resulting Numbers: [52, 20] Generated Node #3: [52, 20] from Oper...
4
Current State: 72:[55, 3, 38, 58], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [3, 38, 3] Generated Node #0,0: 72:[3, 38, 3] Operation: 58-55=3 Exploring Operation: 55-38=17, Resulting Numbers: [3, 58, 17] Generated Node #0,1: 72:[3, 58, 17] Operation: 55-38=17 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 59, 87, 19, 31 ]
40
[ "87-59=28", "31-19=12", "28+12=40" ]
Current State: 40:[59, 87, 19, 31], Operations: [] Exploring Operation: 87-59=28, Resulting Numbers: [19, 31, 28] Generated Node #2: [19, 31, 28] from Operation: 87-59=28 Current State: 40:[19, 31, 28], Operations: ['87-59=28'] Exploring Operation: 31-19=12, Resulting Numbers: [28, 12] Generated Node #3: [28, 12] from ...
4
Current State: 40:[59, 87, 19, 31], Operations: [] Exploring Operation: 87-59=28, Resulting Numbers: [19, 31, 28] Generated Node #0,0: 40:[19, 31, 28] Operation: 87-59=28 Exploring Operation: 87-31=56, Resulting Numbers: [59, 19, 56] Generated Node #0,1: 40:[59, 19, 56] Operation: 87-31=56 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 28, 22, 77, 99 ]
14
[ "28*99=2772", "2772/77=36", "36-22=14" ]
Current State: 14:[28, 22, 77, 99], Operations: [] Exploring Operation: 28*99=2772, Resulting Numbers: [22, 77, 2772] Generated Node #2: [22, 77, 2772] from Operation: 28*99=2772 Current State: 14:[22, 77, 2772], Operations: ['28*99=2772'] Exploring Operation: 2772/77=36, Resulting Numbers: [22, 36] Generated Node #3: ...
4
Current State: 14:[28, 22, 77, 99], Operations: [] Exploring Operation: 99-28=71, Resulting Numbers: [22, 77, 71] Generated Node #0,0: 14:[22, 77, 71] Operation: 99-28=71 Exploring Operation: 99-77=22, Resulting Numbers: [28, 22, 22] Generated Node #0,1: 14:[28, 22, 22] Operation: 99-77=22 Exploring Operation: 77-28=49...
0
hs_3
sum_heuristic
[ 21, 12, 95, 99 ]
63
[ "21*12=252", "99-95=4", "252/4=63" ]
Current State: 63:[21, 12, 95, 99], Operations: [] Exploring Operation: 21*12=252, Resulting Numbers: [95, 99, 252] Generated Node #2: [95, 99, 252] from Operation: 21*12=252 Current State: 63:[95, 99, 252], Operations: ['21*12=252'] Exploring Operation: 99-95=4, Resulting Numbers: [252, 4] Generated Node #3: [252, 4] ...
4
Current State: 63:[21, 12, 95, 99], Operations: [] Exploring Operation: 95-21=74, Resulting Numbers: [12, 99, 74] Generated Node #0,0: 63:[12, 99, 74] Operation: 95-21=74 Exploring Operation: 99-12=87, Resulting Numbers: [21, 95, 87] Generated Node #0,1: 63:[21, 95, 87] Operation: 99-12=87 Exploring Operation: 95-12=83...
0.986979
hs_5
mult_heuristic
[ 59, 54, 37, 90 ]
95
[ "59-54=5", "37*5=185", "185-90=95" ]
Current State: 95:[59, 54, 37, 90], Operations: [] Exploring Operation: 59-54=5, Resulting Numbers: [37, 90, 5] Generated Node #2: [37, 90, 5] from Operation: 59-54=5 Current State: 95:[37, 90, 5], Operations: ['59-54=5'] Exploring Operation: 37*5=185, Resulting Numbers: [90, 185] Generated Node #3: [90, 185] from Oper...
4
Current State: 95:[59, 54, 37, 90], Operations: [] Exploring Operation: 59-54=5, Resulting Numbers: [37, 90, 5] Generated Node #0,0: 95:[37, 90, 5] Operation: 59-54=5 Exploring Operation: 59-37=22, Resulting Numbers: [54, 90, 22] Generated Node #0,1: 95:[54, 90, 22] Operation: 59-37=22 Exploring Operation: 59+54=113, R...
0
hs_4
mult_heuristic
[ 48, 7, 9, 6 ]
90
[ "7*9=63", "63-48=15", "6*15=90" ]
Current State: 90:[48, 7, 9, 6], Operations: [] Exploring Operation: 7*9=63, Resulting Numbers: [48, 6, 63] Generated Node #2: [48, 6, 63] from Operation: 7*9=63 Current State: 90:[48, 6, 63], Operations: ['7*9=63'] Exploring Operation: 63-48=15, Resulting Numbers: [6, 15] Generated Node #3: [6, 15] from Operation: 63-...
4
Current State: 90:[48, 7, 9, 6], Operations: [] Exploring Operation: 9-7=2, Resulting Numbers: [48, 6, 2] Generated Node #0,0: 90:[48, 6, 2] Operation: 9-7=2 Exploring Operation: 48/6=8, Resulting Numbers: [7, 9, 8] Generated Node #0,1: 90:[7, 9, 8] Operation: 48/6=8 Exploring Operation: 48-6=42, Resulting Numbers: [7,...
0
hs_4
sum_heuristic
[ 25, 9, 5, 20 ]
70
[ "25+9=34", "34-20=14", "5*14=70" ]
Current State: 70:[25, 9, 5, 20], Operations: [] Exploring Operation: 25+9=34, Resulting Numbers: [5, 20, 34] Generated Node #2: [5, 20, 34] from Operation: 25+9=34 Current State: 70:[5, 20, 34], Operations: ['25+9=34'] Exploring Operation: 34-20=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operation:...
4
Current State: 70:[25, 9, 5, 20], Operations: [] Exploring Operation: 25-9=16, Resulting Numbers: [5, 20, 16] Generated Node #0,0: 70:[5, 20, 16] Operation: 25-9=16 Exploring Operation: 25+9=34, Resulting Numbers: [5, 20, 34] Generated Node #0,1: 70:[5, 20, 34] Operation: 25+9=34 Exploring Operation: 25/5=5, Resulting ...
0.986979
hs_5
sum_heuristic
[ 32, 57, 74, 82 ]
97
[ "32+57=89", "82-74=8", "89+8=97" ]
Current State: 97:[32, 57, 74, 82], Operations: [] Exploring Operation: 32+57=89, Resulting Numbers: [74, 82, 89] Generated Node #2: [74, 82, 89] from Operation: 32+57=89 Current State: 97:[74, 82, 89], Operations: ['32+57=89'] Exploring Operation: 82-74=8, Resulting Numbers: [89, 8] Generated Node #3: [89, 8] from Ope...
4
Current State: 97:[32, 57, 74, 82], Operations: [] Exploring Operation: 32+57=89, Resulting Numbers: [74, 82, 89] Generated Node #0,0: 97:[74, 82, 89] Operation: 32+57=89 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[74, 82, 89], Operations: ['32+57=89'] Exploring Operation: 74+82=156, Resulting N...
0
hs_1
sum_heuristic
[ 70, 1, 81, 98 ]
86
[ "70-1=69", "98-81=17", "69+17=86" ]
Current State: 86:[70, 1, 81, 98], Operations: [] Exploring Operation: 70-1=69, Resulting Numbers: [81, 98, 69] Generated Node #2: [81, 98, 69] from Operation: 70-1=69 Current State: 86:[81, 98, 69], Operations: ['70-1=69'] Exploring Operation: 98-81=17, Resulting Numbers: [69, 17] Generated Node #3: [69, 17] from Oper...
4
Current State: 86:[70, 1, 81, 98], Operations: [] Exploring Operation: 98-70=28, Resulting Numbers: [1, 81, 28] Generated Node #0,0: 86:[1, 81, 28] Operation: 98-70=28 Moving to Node #0,0 Current State: 86:[1, 81, 28], Operations: ['98-70=28'] Exploring Operation: 81-28=53, Resulting Numbers: [1, 53] Generated Node #0,...
0
hs_1
sum_heuristic
[ 17, 7, 5, 85 ]
40
[ "85/17=5", "7*5=35", "5+35=40" ]
Current State: 40:[17, 7, 5, 85], Operations: [] Exploring Operation: 85/17=5, Resulting Numbers: [7, 5, 5] Generated Node #2: [7, 5, 5] from Operation: 85/17=5 Current State: 40:[7, 5, 5], Operations: ['85/17=5'] Exploring Operation: 7*5=35, Resulting Numbers: [35] 35,40 equal: Goal Reached Exploring Operation: 5+35=4...
4
Current State: 40:[17, 7, 5, 85], Operations: [] Exploring Operation: 85-17=68, Resulting Numbers: [7, 5, 68] Generated Node #0,0: 40:[7, 5, 68] Operation: 85-17=68 Exploring Operation: 85/5=17, Resulting Numbers: [17, 7, 17] Generated Node #0,1: 40:[17, 7, 17] Operation: 85/5=17 Exploring Operation: 85/17=5, Resulting...
0
hs_5
mult_heuristic
[ 19, 76, 17, 72 ]
80
[ "19-17=2", "76*2=152", "152-72=80" ]
Current State: 80:[19, 76, 17, 72], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [76, 72, 2] Generated Node #2: [76, 72, 2] from Operation: 19-17=2 Current State: 80:[76, 72, 2], Operations: ['19-17=2'] Exploring Operation: 76*2=152, Resulting Numbers: [72, 152] Generated Node #3: [72, 152] from Oper...
4
Current State: 80:[19, 76, 17, 72], Operations: [] Exploring Operation: 76-72=4, Resulting Numbers: [19, 17, 4] Generated Node #0,0: 80:[19, 17, 4] Operation: 76-72=4 Moving to Node #0,0 Current State: 80:[19, 17, 4], Operations: ['76-72=4'] Exploring Operation: 19-17=2, Resulting Numbers: [4, 2] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 50, 67, 87, 1 ]
31
[ "50+67=117", "87-1=86", "117-86=31" ]
Current State: 31:[50, 67, 87, 1], Operations: [] Exploring Operation: 50+67=117, Resulting Numbers: [87, 1, 117] Generated Node #2: [87, 1, 117] from Operation: 50+67=117 Current State: 31:[87, 1, 117], Operations: ['50+67=117'] Exploring Operation: 87-1=86, Resulting Numbers: [117, 86] Generated Node #3: [117, 86] fr...
4
Current State: 31:[50, 67, 87, 1], Operations: [] Exploring Operation: 50-1=49, Resulting Numbers: [67, 87, 49] Generated Node #0,0: 31:[67, 87, 49] Operation: 50-1=49 Exploring Operation: 87-50=37, Resulting Numbers: [67, 1, 37] Generated Node #0,1: 31:[67, 1, 37] Operation: 87-50=37 Exploring Operation: 67-50=17, Res...
0.967882
hs_5
mult_heuristic
[ 82, 27, 14, 98 ]
100
[ "27+14=41", "82/41=2", "98+2=100" ]
Current State: 100:[82, 27, 14, 98], Operations: [] Exploring Operation: 27+14=41, Resulting Numbers: [82, 98, 41] Generated Node #2: [82, 98, 41] from Operation: 27+14=41 Current State: 100:[82, 98, 41], Operations: ['27+14=41'] Exploring Operation: 82/41=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from O...
4
Current State: 100:[82, 27, 14, 98], Operations: [] Exploring Operation: 82+14=96, Resulting Numbers: [27, 98, 96] Generated Node #0,0: 100:[27, 98, 96] Operation: 82+14=96 Exploring Operation: 98-82=16, Resulting Numbers: [27, 14, 16] Generated Node #0,1: 100:[27, 14, 16] Operation: 98-82=16 Moving to Node #0,0 Curren...
0
hs_2
mult_heuristic
[ 41, 13, 12, 20 ]
64
[ "41*20=820", "12+820=832", "832/13=64" ]
Current State: 64:[41, 13, 12, 20], Operations: [] Exploring Operation: 41*20=820, Resulting Numbers: [13, 12, 820] Generated Node #2: [13, 12, 820] from Operation: 41*20=820 Current State: 64:[13, 12, 820], Operations: ['41*20=820'] Exploring Operation: 12+820=832, Resulting Numbers: [13, 832] Generated Node #3: [13, ...
4
Current State: 64:[41, 13, 12, 20], Operations: [] Exploring Operation: 41-12=29, Resulting Numbers: [13, 20, 29] Generated Node #0,0: 64:[13, 20, 29] Operation: 41-12=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[13, 20, 29], Operations: ['41-12=29'] Exploring Operation: 13+20=33, Resulting Nu...
0
hs_1
mult_heuristic
[ 42, 90, 18, 28 ]
94
[ "90-42=48", "18+28=46", "48+46=94" ]
Current State: 94:[42, 90, 18, 28], Operations: [] Exploring Operation: 90-42=48, Resulting Numbers: [18, 28, 48] Generated Node #2: [18, 28, 48] from Operation: 90-42=48 Current State: 94:[18, 28, 48], Operations: ['90-42=48'] Exploring Operation: 18+28=46, Resulting Numbers: [48, 46] Generated Node #3: [48, 46] from ...
4
Current State: 94:[42, 90, 18, 28], Operations: [] Exploring Operation: 42-28=14, Resulting Numbers: [90, 18, 14] Generated Node #0,0: 94:[90, 18, 14] Operation: 42-28=14 Exploring Operation: 90/18=5, Resulting Numbers: [42, 28, 5] Generated Node #0,1: 94:[42, 28, 5] Operation: 90/18=5 Exploring Operation: 28-18=10, Re...
0.986979
hs_5
sum_heuristic
[ 53, 23, 80, 61 ]
13
[ "61-53=8", "80/8=10", "23-10=13" ]
Current State: 13:[53, 23, 80, 61], Operations: [] Exploring Operation: 61-53=8, Resulting Numbers: [23, 80, 8] Generated Node #2: [23, 80, 8] from Operation: 61-53=8 Current State: 13:[23, 80, 8], Operations: ['61-53=8'] Exploring Operation: 80/8=10, Resulting Numbers: [23, 10] Generated Node #3: [23, 10] from Operati...
4
Current State: 13:[53, 23, 80, 61], Operations: [] Exploring Operation: 80-61=19, Resulting Numbers: [53, 23, 19] Generated Node #0,0: 13:[53, 23, 19] Operation: 80-61=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[53, 23, 19], Operations: ['80-61=19'] Exploring Operation: 53-23=30, Resulting Nu...
0
hs_1
mult_heuristic
[ 51, 8, 62, 84 ]
65
[ "51-8=43", "84-62=22", "43+22=65" ]
Current State: 65:[51, 8, 62, 84], Operations: [] Exploring Operation: 51-8=43, Resulting Numbers: [62, 84, 43] Generated Node #2: [62, 84, 43] from Operation: 51-8=43 Current State: 65:[62, 84, 43], Operations: ['51-8=43'] Exploring Operation: 84-62=22, Resulting Numbers: [43, 22] Generated Node #3: [43, 22] from Oper...
4
Current State: 65:[51, 8, 62, 84], Operations: [] Exploring Operation: 62-51=11, Resulting Numbers: [8, 84, 11] Generated Node #0,0: 65:[8, 84, 11] Operation: 62-51=11 Exploring Operation: 84-62=22, Resulting Numbers: [51, 8, 22] Generated Node #0,1: 65:[51, 8, 22] Operation: 84-62=22 Exploring Operation: 84-51=33, Res...
0.986111
hs_3
mult_heuristic
[ 13, 51, 9, 85 ]
83
[ "13*9=117", "85-51=34", "117-34=83" ]
Current State: 83:[13, 51, 9, 85], Operations: [] Exploring Operation: 13*9=117, Resulting Numbers: [51, 85, 117] Generated Node #2: [51, 85, 117] from Operation: 13*9=117 Current State: 83:[51, 85, 117], Operations: ['13*9=117'] Exploring Operation: 85-51=34, Resulting Numbers: [117, 34] Generated Node #3: [117, 34] f...
4
Current State: 83:[13, 51, 9, 85], Operations: [] Exploring Operation: 13+51=64, Resulting Numbers: [9, 85, 64] Generated Node #0,0: 83:[9, 85, 64] Operation: 13+51=64 Exploring Operation: 85-9=76, Resulting Numbers: [13, 51, 76] Generated Node #0,1: 83:[13, 51, 76] Operation: 85-9=76 Exploring Operation: 13+9=22, Resu...
0.983507
hs_5
mult_heuristic
[ 16, 39, 12, 61 ]
25
[ "16-12=4", "39+61=100", "100/4=25" ]
Current State: 25:[16, 39, 12, 61], Operations: [] Exploring Operation: 16-12=4, Resulting Numbers: [39, 61, 4] Generated Node #2: [39, 61, 4] from Operation: 16-12=4 Current State: 25:[39, 61, 4], Operations: ['16-12=4'] Exploring Operation: 39+61=100, Resulting Numbers: [4, 100] Generated Node #3: [4, 100] from Opera...
4
Current State: 25:[16, 39, 12, 61], Operations: [] Exploring Operation: 39-16=23, Resulting Numbers: [12, 61, 23] Generated Node #0,0: 25:[12, 61, 23] Operation: 39-16=23 Exploring Operation: 61-16=45, Resulting Numbers: [39, 12, 45] Generated Node #0,1: 25:[39, 12, 45] Operation: 61-16=45 Exploring Operation: 61-39=22...
0
hs_3
mult_heuristic
[ 44, 69, 22, 56 ]
53
[ "69-44=25", "22+56=78", "78-25=53" ]
Current State: 53:[44, 69, 22, 56], Operations: [] Exploring Operation: 69-44=25, Resulting Numbers: [22, 56, 25] Generated Node #2: [22, 56, 25] from Operation: 69-44=25 Current State: 53:[22, 56, 25], Operations: ['69-44=25'] Exploring Operation: 22+56=78, Resulting Numbers: [25, 78] Generated Node #3: [25, 78] from ...
4
Current State: 53:[44, 69, 22, 56], Operations: [] Exploring Operation: 69-22=47, Resulting Numbers: [44, 56, 47] Generated Node #0,0: 53:[44, 56, 47] Operation: 69-22=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[44, 56, 47], Operations: ['69-22=47'] Exploring Operation: 44+47=91, Resulting Nu...
0
hs_1
sum_heuristic
[ 52, 94, 62, 47 ]
83
[ "94/47=2", "62/2=31", "52+31=83" ]
Current State: 83:[52, 94, 62, 47], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [52, 62, 2] Generated Node #2: [52, 62, 2] from Operation: 94/47=2 Current State: 83:[52, 62, 2], Operations: ['94/47=2'] Exploring Operation: 62/2=31, Resulting Numbers: [52, 31] Generated Node #3: [52, 31] from Operati...
4
Current State: 83:[52, 94, 62, 47], Operations: [] Exploring Operation: 52+47=99, Resulting Numbers: [94, 62, 99] Generated Node #0,0: 83:[94, 62, 99] Operation: 52+47=99 Exploring Operation: 62+47=109, Resulting Numbers: [52, 94, 109] Generated Node #0,1: 83:[52, 94, 109] Operation: 62+47=109 Moving to Node #0,0 Curre...
0
hs_2
mult_heuristic
[ 71, 25, 50, 58 ]
88
[ "71+25=96", "58-50=8", "96-8=88" ]
Current State: 88:[71, 25, 50, 58], Operations: [] Exploring Operation: 71+25=96, Resulting Numbers: [50, 58, 96] Generated Node #2: [50, 58, 96] from Operation: 71+25=96 Current State: 88:[50, 58, 96], Operations: ['71+25=96'] Exploring Operation: 58-50=8, Resulting Numbers: [96, 8] Generated Node #3: [96, 8] from Ope...
4
Current State: 88:[71, 25, 50, 58], Operations: [] Exploring Operation: 71-58=13, Resulting Numbers: [25, 50, 13] Generated Node #0,0: 88:[25, 50, 13] Operation: 71-58=13 Exploring Operation: 71-50=21, Resulting Numbers: [25, 58, 21] Generated Node #0,1: 88:[25, 58, 21] Operation: 71-50=21 Exploring Operation: 58-50=8,...
0.966146
hs_3
sum_heuristic
[ 53, 63, 32, 73 ]
30
[ "53+73=126", "126/63=2", "32-2=30" ]
Current State: 30:[53, 63, 32, 73], Operations: [] Exploring Operation: 53+73=126, Resulting Numbers: [63, 32, 126] Generated Node #2: [63, 32, 126] from Operation: 53+73=126 Current State: 30:[63, 32, 126], Operations: ['53+73=126'] Exploring Operation: 126/63=2, Resulting Numbers: [32, 2] Generated Node #3: [32, 2] f...
4
Current State: 30:[53, 63, 32, 73], Operations: [] Exploring Operation: 73-63=10, Resulting Numbers: [53, 32, 10] Generated Node #0,0: 30:[53, 32, 10] Operation: 73-63=10 Exploring Operation: 63-53=10, Resulting Numbers: [32, 73, 10] Generated Node #0,1: 30:[32, 73, 10] Operation: 63-53=10 Exploring Operation: 73-53=20...
0
hs_3
mult_heuristic
[ 57, 22, 57, 27 ]
22
[ "57-57=0", "27*0=0", "22+0=22" ]
Current State: 22:[57, 22, 57, 27], Operations: [] Exploring Operation: 57-57=0, Resulting Numbers: [22, 27, 0] Generated Node #2: [22, 27, 0] from Operation: 57-57=0 Current State: 22:[22, 27, 0], Operations: ['57-57=0'] Exploring Operation: 27*0=0, Resulting Numbers: [22, 0] Generated Node #3: [22, 0] from Operation:...
4
Current State: 22:[57, 22, 57, 27], Operations: [] Exploring Operation: 57/57=1, Resulting Numbers: [22, 27, 1] Generated Node #0,0: 22:[22, 27, 1] Operation: 57/57=1 Exploring Operation: 57-27=30, Resulting Numbers: [22, 57, 30] Generated Node #0,1: 22:[22, 57, 30] Operation: 57-27=30 Exploring Operation: 57-57=0, Res...
0.96875
hs_3
mult_heuristic
[ 90, 49, 57, 93 ]
30
[ "93-90=3", "57/3=19", "49-19=30" ]
Current State: 30:[90, 49, 57, 93], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [49, 57, 3] Generated Node #2: [49, 57, 3] from Operation: 93-90=3 Current State: 30:[49, 57, 3], Operations: ['93-90=3'] Exploring Operation: 57/3=19, Resulting Numbers: [49, 19] Generated Node #3: [49, 19] from Operati...
4
Current State: 30:[90, 49, 57, 93], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [49, 57, 3] Generated Node #0,0: 30:[49, 57, 3] Operation: 93-90=3 Exploring Operation: 90-57=33, Resulting Numbers: [49, 93, 33] Generated Node #0,1: 30:[49, 93, 33] Operation: 90-57=33 Exploring Operation: 93-57=36, Re...
0.985243
hs_4
sum_heuristic
[ 26, 57, 42, 36 ]
52
[ "26*42=1092", "57-36=21", "1092/21=52" ]
Current State: 52:[26, 57, 42, 36], Operations: [] Exploring Operation: 26*42=1092, Resulting Numbers: [57, 36, 1092] Generated Node #2: [57, 36, 1092] from Operation: 26*42=1092 Current State: 52:[57, 36, 1092], Operations: ['26*42=1092'] Exploring Operation: 57-36=21, Resulting Numbers: [1092, 21] Generated Node #3: ...
4
Current State: 52:[26, 57, 42, 36], Operations: [] Exploring Operation: 42-26=16, Resulting Numbers: [57, 36, 16] Generated Node #0,0: 52:[57, 36, 16] Operation: 42-26=16 Exploring Operation: 42-36=6, Resulting Numbers: [26, 57, 6] Generated Node #0,1: 52:[26, 57, 6] Operation: 42-36=6 Exploring Operation: 57-36=21, Re...
0.960069
hs_4
mult_heuristic
[ 78, 92, 56, 62 ]
79
[ "62-56=6", "78/6=13", "92-13=79" ]
Current State: 79:[78, 92, 56, 62], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [78, 92, 6] Generated Node #2: [78, 92, 6] from Operation: 62-56=6 Current State: 79:[78, 92, 6], Operations: ['62-56=6'] Exploring Operation: 78/6=13, Resulting Numbers: [92, 13] Generated Node #3: [92, 13] from Operati...
4
Current State: 79:[78, 92, 56, 62], Operations: [] Exploring Operation: 92-56=36, Resulting Numbers: [78, 62, 36] Generated Node #0,0: 79:[78, 62, 36] Operation: 92-56=36 Exploring Operation: 56+62=118, Resulting Numbers: [78, 92, 118] Generated Node #0,1: 79:[78, 92, 118] Operation: 56+62=118 Exploring Operation: 78+5...
0
hs_4
mult_heuristic
[ 6, 93, 10, 27 ]
60
[ "6*10=60", "93+27=120", "120-60=60" ]
Current State: 60:[6, 93, 10, 27], Operations: [] Exploring Operation: 6*10=60, Resulting Numbers: [93, 27, 60] Generated Node #2: [93, 27, 60] from Operation: 6*10=60 Current State: 60:[93, 27, 60], Operations: ['6*10=60'] Exploring Operation: 93+27=120, Resulting Numbers: [60, 120] Generated Node #3: [60, 120] from O...
4
Current State: 60:[6, 93, 10, 27], Operations: [] Exploring Operation: 93-27=66, Resulting Numbers: [6, 10, 66] Generated Node #0,0: 60:[6, 10, 66] Operation: 93-27=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[6, 10, 66], Operations: ['93-27=66'] Exploring Operation: 66-6=60, Resulting Numbers...
0
hs_1
sum_heuristic
[ 68, 18, 50, 35 ]
46
[ "35-18=17", "68/17=4", "50-4=46" ]
Current State: 46:[68, 18, 50, 35], Operations: [] Exploring Operation: 35-18=17, Resulting Numbers: [68, 50, 17] Generated Node #2: [68, 50, 17] from Operation: 35-18=17 Current State: 46:[68, 50, 17], Operations: ['35-18=17'] Exploring Operation: 68/17=4, Resulting Numbers: [50, 4] Generated Node #3: [50, 4] from Ope...
4
Current State: 46:[68, 18, 50, 35], Operations: [] Exploring Operation: 68-35=33, Resulting Numbers: [18, 50, 33] Generated Node #0,0: 46:[18, 50, 33] Operation: 68-35=33 Exploring Operation: 68-18=50, Resulting Numbers: [50, 35, 50] Generated Node #0,1: 46:[50, 35, 50] Operation: 68-18=50 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 98, 5, 65, 6 ]
91
[ "98+6=104", "65/5=13", "104-13=91" ]
Current State: 91:[98, 5, 65, 6], Operations: [] Exploring Operation: 98+6=104, Resulting Numbers: [5, 65, 104] Generated Node #2: [5, 65, 104] from Operation: 98+6=104 Current State: 91:[5, 65, 104], Operations: ['98+6=104'] Exploring Operation: 65/5=13, Resulting Numbers: [104, 13] Generated Node #3: [104, 13] from O...
4
Current State: 91:[98, 5, 65, 6], Operations: [] Exploring Operation: 98-65=33, Resulting Numbers: [5, 6, 33] Generated Node #0,0: 91:[5, 6, 33] Operation: 98-65=33 Exploring Operation: 65/5=13, Resulting Numbers: [98, 6, 13] Generated Node #0,1: 91:[98, 6, 13] Operation: 65/5=13 Moving to Node #0,1 Current State: 91:[...
0.989583
hs_2
sum_heuristic
[ 61, 97, 67, 63 ]
37
[ "63-61=2", "67*2=134", "134-97=37" ]
Current State: 37:[61, 97, 67, 63], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [97, 67, 2] Generated Node #2: [97, 67, 2] from Operation: 63-61=2 Current State: 37:[97, 67, 2], Operations: ['63-61=2'] Exploring Operation: 67*2=134, Resulting Numbers: [97, 134] Generated Node #3: [97, 134] from Oper...
4
Current State: 37:[61, 97, 67, 63], Operations: [] Exploring Operation: 97-63=34, Resulting Numbers: [61, 67, 34] Generated Node #0,0: 37:[61, 67, 34] Operation: 97-63=34 Exploring Operation: 97-61=36, Resulting Numbers: [67, 63, 36] Generated Node #0,1: 37:[67, 63, 36] Operation: 97-61=36 Exploring Operation: 67-61=6,...
0
hs_4
sum_heuristic
[ 50, 16, 86, 78 ]
98
[ "50+16=66", "86+78=164", "164-66=98" ]
Current State: 98:[50, 16, 86, 78], Operations: [] Exploring Operation: 50+16=66, Resulting Numbers: [86, 78, 66] Generated Node #2: [86, 78, 66] from Operation: 50+16=66 Current State: 98:[86, 78, 66], Operations: ['50+16=66'] Exploring Operation: 86+78=164, Resulting Numbers: [66, 164] Generated Node #3: [66, 164] fr...
4
Current State: 98:[50, 16, 86, 78], Operations: [] Exploring Operation: 16+78=94, Resulting Numbers: [50, 86, 94] Generated Node #0,0: 98:[50, 86, 94] Operation: 16+78=94 Exploring Operation: 86-78=8, Resulting Numbers: [50, 16, 8] Generated Node #0,1: 98:[50, 16, 8] Operation: 86-78=8 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 55, 98, 85, 40 ]
88
[ "98-55=43", "85-40=45", "43+45=88" ]
Current State: 88:[55, 98, 85, 40], Operations: [] Exploring Operation: 98-55=43, Resulting Numbers: [85, 40, 43] Generated Node #2: [85, 40, 43] from Operation: 98-55=43 Current State: 88:[85, 40, 43], Operations: ['98-55=43'] Exploring Operation: 85-40=45, Resulting Numbers: [43, 45] Generated Node #3: [43, 45] from ...
4
Current State: 88:[55, 98, 85, 40], Operations: [] Exploring Operation: 98-55=43, Resulting Numbers: [85, 40, 43] Generated Node #0,0: 88:[85, 40, 43] Operation: 98-55=43 Exploring Operation: 55+40=95, Resulting Numbers: [98, 85, 95] Generated Node #0,1: 88:[98, 85, 95] Operation: 55+40=95 Exploring Operation: 98-85=13...
0.988715
hs_4
sum_heuristic
[ 99, 40, 9, 1 ]
94
[ "9-1=8", "40/8=5", "99-5=94" ]
Current State: 94:[99, 40, 9, 1], Operations: [] Exploring Operation: 9-1=8, Resulting Numbers: [99, 40, 8] Generated Node #2: [99, 40, 8] from Operation: 9-1=8 Current State: 94:[99, 40, 8], Operations: ['9-1=8'] Exploring Operation: 40/8=5, Resulting Numbers: [99, 5] Generated Node #3: [99, 5] from Operation: 40/8=5 ...
4
Current State: 94:[99, 40, 9, 1], Operations: [] Exploring Operation: 40+9=49, Resulting Numbers: [99, 1, 49] Generated Node #0,0: 94:[99, 1, 49] Operation: 40+9=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[99, 1, 49], Operations: ['40+9=49'] Exploring Operation: 99-49=50, Resulting Numbers: [...
0
hs_1
mult_heuristic
[ 41, 58, 27, 53 ]
70
[ "41-27=14", "58-53=5", "14*5=70" ]
Current State: 70:[41, 58, 27, 53], Operations: [] Exploring Operation: 41-27=14, Resulting Numbers: [58, 53, 14] Generated Node #2: [58, 53, 14] from Operation: 41-27=14 Current State: 70:[58, 53, 14], Operations: ['41-27=14'] Exploring Operation: 58-53=5, Resulting Numbers: [14, 5] Generated Node #3: [14, 5] from Ope...
4
Current State: 70:[41, 58, 27, 53], Operations: [] Exploring Operation: 58-53=5, Resulting Numbers: [41, 27, 5] Generated Node #0,0: 70:[41, 27, 5] Operation: 58-53=5 Exploring Operation: 53-41=12, Resulting Numbers: [58, 27, 12] Generated Node #0,1: 70:[58, 27, 12] Operation: 53-41=12 Exploring Operation: 58-27=31, Re...
0.989583
hs_3
sum_heuristic
[ 89, 22, 20, 28 ]
19
[ "89-22=67", "20+28=48", "67-48=19" ]
Current State: 19:[89, 22, 20, 28], Operations: [] Exploring Operation: 89-22=67, Resulting Numbers: [20, 28, 67] Generated Node #2: [20, 28, 67] from Operation: 89-22=67 Current State: 19:[20, 28, 67], Operations: ['89-22=67'] Exploring Operation: 20+28=48, Resulting Numbers: [67, 48] Generated Node #3: [67, 48] from ...
4
Current State: 19:[89, 22, 20, 28], Operations: [] Exploring Operation: 28-22=6, Resulting Numbers: [89, 20, 6] Generated Node #0,0: 19:[89, 20, 6] Operation: 28-22=6 Exploring Operation: 89-22=67, Resulting Numbers: [20, 28, 67] Generated Node #0,1: 19:[20, 28, 67] Operation: 89-22=67 Exploring Operation: 89-28=61, Re...
0.987847
hs_4
mult_heuristic
[ 2, 16, 25, 38 ]
95
[ "2*16=32", "25+38=63", "32+63=95" ]
Current State: 95:[2, 16, 25, 38], Operations: [] Exploring Operation: 2*16=32, Resulting Numbers: [25, 38, 32] Generated Node #2: [25, 38, 32] from Operation: 2*16=32 Current State: 95:[25, 38, 32], Operations: ['2*16=32'] Exploring Operation: 25+38=63, Resulting Numbers: [32, 63] Generated Node #3: [32, 63] from Oper...
4
Current State: 95:[2, 16, 25, 38], Operations: [] Exploring Operation: 38/2=19, Resulting Numbers: [16, 25, 19] Generated Node #0,0: 95:[16, 25, 19] Operation: 38/2=19 Exploring Operation: 38-16=22, Resulting Numbers: [2, 25, 22] Generated Node #0,1: 95:[2, 25, 22] Operation: 38-16=22 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 94, 33, 8, 97 ]
44
[ "94-33=61", "8+97=105", "105-61=44" ]
Current State: 44:[94, 33, 8, 97], Operations: [] Exploring Operation: 94-33=61, Resulting Numbers: [8, 97, 61] Generated Node #2: [8, 97, 61] from Operation: 94-33=61 Current State: 44:[8, 97, 61], Operations: ['94-33=61'] Exploring Operation: 8+97=105, Resulting Numbers: [61, 105] Generated Node #3: [61, 105] from Op...
4
Current State: 44:[94, 33, 8, 97], Operations: [] Exploring Operation: 94-33=61, Resulting Numbers: [8, 97, 61] Generated Node #0,0: 44:[8, 97, 61] Operation: 94-33=61 Exploring Operation: 97-33=64, Resulting Numbers: [94, 8, 64] Generated Node #0,1: 44:[94, 8, 64] Operation: 97-33=64 Exploring Operation: 97-94=3, Resu...
0.986979
hs_3
sum_heuristic
[ 3, 9, 3, 21 ]
60
[ "3*9=27", "3*27=81", "81-21=60" ]
Current State: 60:[3, 9, 3, 21], Operations: [] Exploring Operation: 3*9=27, Resulting Numbers: [21, 27] Generated Node #2: [21, 27] from Operation: 3*9=27 Current State: 60:[21, 27], Operations: ['3*9=27'] Exploring Operation: 3*27=81, Resulting Numbers: [21, 81] Generated Node #3: [21, 81] from Operation: 3*27=81 Cur...
4
Current State: 60:[3, 9, 3, 21], Operations: [] Exploring Operation: 9/3=3, Resulting Numbers: [3, 21, 3] Generated Node #0,0: 60:[3, 21, 3] Operation: 9/3=3 Exploring Operation: 9-3=6, Resulting Numbers: [3, 21, 6] Generated Node #0,1: 60:[3, 21, 6] Operation: 9-3=6 Exploring Operation: 9+21=30, Resulting Numbers: [3,...
0
hs_5
sum_heuristic
[ 32, 93, 85, 61 ]
21
[ "32+93=125", "85+61=146", "146-125=21" ]
Current State: 21:[32, 93, 85, 61], Operations: [] Exploring Operation: 32+93=125, Resulting Numbers: [85, 61, 125] Generated Node #2: [85, 61, 125] from Operation: 32+93=125 Current State: 21:[85, 61, 125], Operations: ['32+93=125'] Exploring Operation: 85+61=146, Resulting Numbers: [125, 146] Generated Node #3: [125,...
4
Current State: 21:[32, 93, 85, 61], Operations: [] Exploring Operation: 93-85=8, Resulting Numbers: [32, 61, 8] Generated Node #0,0: 21:[32, 61, 8] Operation: 93-85=8 Moving to Node #0,0 Current State: 21:[32, 61, 8], Operations: ['93-85=8'] Exploring Operation: 61-32=29, Resulting Numbers: [8, 29] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 77, 68, 9, 43 ]
44
[ "77-68=9", "9/9=1", "43+1=44" ]
Current State: 44:[77, 68, 9, 43], Operations: [] Exploring Operation: 77-68=9, Resulting Numbers: [9, 43, 9] Generated Node #2: [9, 43, 9] from Operation: 77-68=9 Current State: 44:[9, 43, 9], Operations: ['77-68=9'] Exploring Operation: 9/9=1, Resulting Numbers: [43, 1] Generated Node #3: [43, 1] from Operation: 9/9=...
4
Current State: 44:[77, 68, 9, 43], Operations: [] Exploring Operation: 77-43=34, Resulting Numbers: [68, 9, 34] Generated Node #0,0: 44:[68, 9, 34] Operation: 77-43=34 Exploring Operation: 77-68=9, Resulting Numbers: [9, 43, 9] Generated Node #0,1: 44:[9, 43, 9] Operation: 77-68=9 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 14, 32, 21, 30 ]
97
[ "14+32=46", "21+30=51", "46+51=97" ]
Current State: 97:[14, 32, 21, 30], Operations: [] Exploring Operation: 14+32=46, Resulting Numbers: [21, 30, 46] Generated Node #2: [21, 30, 46] from Operation: 14+32=46 Current State: 97:[21, 30, 46], Operations: ['14+32=46'] Exploring Operation: 21+30=51, Resulting Numbers: [46, 51] Generated Node #3: [46, 51] from ...
4
Current State: 97:[14, 32, 21, 30], Operations: [] Exploring Operation: 14+32=46, Resulting Numbers: [21, 30, 46] Generated Node #0,0: 97:[21, 30, 46] Operation: 14+32=46 Exploring Operation: 32+21=53, Resulting Numbers: [14, 30, 53] Generated Node #0,1: 97:[14, 30, 53] Operation: 32+21=53 Exploring Operation: 14+30=44...
0.977431
hs_5
sum_heuristic
[ 15, 11, 73, 6 ]
97
[ "15-11=4", "6*4=24", "73+24=97" ]
Current State: 97:[15, 11, 73, 6], Operations: [] Exploring Operation: 15-11=4, Resulting Numbers: [73, 6, 4] Generated Node #2: [73, 6, 4] from Operation: 15-11=4 Current State: 97:[73, 6, 4], Operations: ['15-11=4'] Exploring Operation: 6*4=24, Resulting Numbers: [73, 24] Generated Node #3: [73, 24] from Operation: 6...
4
Current State: 97:[15, 11, 73, 6], Operations: [] Exploring Operation: 11*6=66, Resulting Numbers: [15, 73, 66] Generated Node #0,0: 97:[15, 73, 66] Operation: 11*6=66 Exploring Operation: 15*6=90, Resulting Numbers: [11, 73, 90] Generated Node #0,1: 97:[11, 73, 90] Operation: 15*6=90 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 19, 78, 71, 15 ]
27
[ "78-19=59", "71+15=86", "86-59=27" ]
Current State: 27:[19, 78, 71, 15], Operations: [] Exploring Operation: 78-19=59, Resulting Numbers: [71, 15, 59] Generated Node #2: [71, 15, 59] from Operation: 78-19=59 Current State: 27:[71, 15, 59], Operations: ['78-19=59'] Exploring Operation: 71+15=86, Resulting Numbers: [59, 86] Generated Node #3: [59, 86] from ...
4
Current State: 27:[19, 78, 71, 15], Operations: [] Exploring Operation: 71-15=56, Resulting Numbers: [19, 78, 56] Generated Node #0,0: 27:[19, 78, 56] Operation: 71-15=56 Exploring Operation: 78-19=59, Resulting Numbers: [71, 15, 59] Generated Node #0,1: 27:[71, 15, 59] Operation: 78-19=59 Exploring Operation: 71-19=52...
0.980035
hs_5
sum_heuristic
[ 59, 44, 15, 58 ]
58
[ "59-44=15", "15+58=73", "73-15=58" ]
Current State: 58:[59, 44, 15, 58], Operations: [] Exploring Operation: 59-44=15, Resulting Numbers: [15, 58, 15] Generated Node #2: [15, 58, 15] from Operation: 59-44=15 Current State: 58:[15, 58, 15], Operations: ['59-44=15'] Exploring Operation: 15+58=73, Resulting Numbers: [73] 73,58 equal: Goal Reached Exploring O...
4
Current State: 58:[59, 44, 15, 58], Operations: [] Exploring Operation: 44+15=59, Resulting Numbers: [59, 58, 59] Generated Node #0,0: 58:[59, 58, 59] Operation: 44+15=59 Exploring Operation: 59-15=44, Resulting Numbers: [44, 58, 44] Generated Node #0,1: 58:[44, 58, 44] Operation: 59-15=44 Exploring Operation: 44-15=29...
0.96875
hs_5
mult_heuristic
[ 46, 48, 12, 21 ]
100
[ "46-21=25", "48/12=4", "25*4=100" ]
Current State: 100:[46, 48, 12, 21], Operations: [] Exploring Operation: 46-21=25, Resulting Numbers: [48, 12, 25] Generated Node #2: [48, 12, 25] from Operation: 46-21=25 Current State: 100:[48, 12, 25], Operations: ['46-21=25'] Exploring Operation: 48/12=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from O...
4
Current State: 100:[46, 48, 12, 21], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [12, 21, 2] Generated Node #0,0: 100:[12, 21, 2] Operation: 48-46=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[12, 21, 2], Operations: ['48-46=2'] Exploring Operation: 21-12=9, Resulting Number...
0
hs_1
mult_heuristic
[ 94, 2, 62, 52 ]
11
[ "94+52=146", "146/2=73", "73-62=11" ]
Current State: 11:[94, 2, 62, 52], Operations: [] Exploring Operation: 94+52=146, Resulting Numbers: [2, 62, 146] Generated Node #2: [2, 62, 146] from Operation: 94+52=146 Current State: 11:[2, 62, 146], Operations: ['94+52=146'] Exploring Operation: 146/2=73, Resulting Numbers: [62, 73] Generated Node #3: [62, 73] fro...
4
Current State: 11:[94, 2, 62, 52], Operations: [] Exploring Operation: 94-62=32, Resulting Numbers: [2, 52, 32] Generated Node #0,0: 11:[2, 52, 32] Operation: 94-62=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[2, 52, 32], Operations: ['94-62=32'] Exploring Operation: 52-32=20, Resulting Number...
0
hs_1
sum_heuristic
[ 78, 47, 7, 75 ]
99
[ "78-47=31", "75-7=68", "31+68=99" ]
Current State: 99:[78, 47, 7, 75], Operations: [] Exploring Operation: 78-47=31, Resulting Numbers: [7, 75, 31] Generated Node #2: [7, 75, 31] from Operation: 78-47=31 Current State: 99:[7, 75, 31], Operations: ['78-47=31'] Exploring Operation: 75-7=68, Resulting Numbers: [31, 68] Generated Node #3: [31, 68] from Opera...
4
Current State: 99:[78, 47, 7, 75], Operations: [] Exploring Operation: 78-47=31, Resulting Numbers: [7, 75, 31] Generated Node #0,0: 99:[7, 75, 31] Operation: 78-47=31 Exploring Operation: 78-75=3, Resulting Numbers: [47, 7, 3] Generated Node #0,1: 99:[47, 7, 3] Operation: 78-75=3 Exploring Operation: 75-47=28, Resulti...
0.978299
hs_3
sum_heuristic
[ 12, 70, 96, 84 ]
94
[ "12+70=82", "96-84=12", "82+12=94" ]
Current State: 94:[12, 70, 96, 84], Operations: [] Exploring Operation: 12+70=82, Resulting Numbers: [96, 84, 82] Generated Node #2: [96, 84, 82] from Operation: 12+70=82 Current State: 94:[96, 84, 82], Operations: ['12+70=82'] Exploring Operation: 96-84=12, Resulting Numbers: [82, 12] Generated Node #3: [82, 12] from ...
4
Current State: 94:[12, 70, 96, 84], Operations: [] Exploring Operation: 70-12=58, Resulting Numbers: [96, 84, 58] Generated Node #0,0: 94:[96, 84, 58] Operation: 70-12=58 Moving to Node #0,0 Current State: 94:[96, 84, 58], Operations: ['70-12=58'] Exploring Operation: 96-58=38, Resulting Numbers: [84, 38] Generated Nod...
0
hs_1
mult_heuristic
[ 30, 50, 64, 50 ]
93
[ "30+64=94", "50/50=1", "94-1=93" ]
Current State: 93:[30, 50, 64, 50], Operations: [] Exploring Operation: 30+64=94, Resulting Numbers: [50, 50, 94] Generated Node #2: [50, 50, 94] from Operation: 30+64=94 Current State: 93:[50, 50, 94], Operations: ['30+64=94'] Exploring Operation: 50/50=1, Resulting Numbers: [94, 1] Generated Node #3: [94, 1] from Ope...
4
Current State: 93:[30, 50, 64, 50], Operations: [] Exploring Operation: 64-50=14, Resulting Numbers: [30, 50, 14] Generated Node #0,0: 93:[30, 50, 14] Operation: 64-50=14 Exploring Operation: 64-50=14, Resulting Numbers: [30, 50, 14] Generated Node #0,1: 93:[30, 50, 14] Operation: 64-50=14 Exploring Operation: 50/50=1,...
0.980035
hs_4
sum_heuristic
[ 32, 80, 93, 67 ]
75
[ "93+67=160", "160/32=5", "80-5=75" ]
Current State: 75:[32, 80, 93, 67], Operations: [] Exploring Operation: 93+67=160, Resulting Numbers: [32, 80, 160] Generated Node #2: [32, 80, 160] from Operation: 93+67=160 Current State: 75:[32, 80, 160], Operations: ['93+67=160'] Exploring Operation: 160/32=5, Resulting Numbers: [80, 5] Generated Node #3: [80, 5] f...
4
Current State: 75:[32, 80, 93, 67], Operations: [] Exploring Operation: 93-67=26, Resulting Numbers: [32, 80, 26] Generated Node #0,0: 75:[32, 80, 26] Operation: 93-67=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[32, 80, 26], Operations: ['93-67=26'] Exploring Operation: 32-26=6, Resulting Num...
0
hs_1
sum_heuristic
[ 17, 21, 26, 15 ]
35
[ "26-17=9", "21*15=315", "315/9=35" ]
Current State: 35:[17, 21, 26, 15], Operations: [] Exploring Operation: 26-17=9, Resulting Numbers: [21, 15, 9] Generated Node #2: [21, 15, 9] from Operation: 26-17=9 Current State: 35:[21, 15, 9], Operations: ['26-17=9'] Exploring Operation: 21*15=315, Resulting Numbers: [9, 315] Generated Node #3: [9, 315] from Opera...
4
Current State: 35:[17, 21, 26, 15], Operations: [] Exploring Operation: 21+15=36, Resulting Numbers: [17, 26, 36] Generated Node #0,0: 35:[17, 26, 36] Operation: 21+15=36 Exploring Operation: 17+21=38, Resulting Numbers: [26, 15, 38] Generated Node #0,1: 35:[26, 15, 38] Operation: 17+21=38 Exploring Operation: 21-17=4,...
0
hs_4
mult_heuristic
[ 97, 92, 3, 76 ]
61
[ "97-92=5", "3*5=15", "76-15=61" ]
Current State: 61:[97, 92, 3, 76], Operations: [] Exploring Operation: 97-92=5, Resulting Numbers: [3, 76, 5] Generated Node #2: [3, 76, 5] from Operation: 97-92=5 Current State: 61:[3, 76, 5], Operations: ['97-92=5'] Exploring Operation: 3*5=15, Resulting Numbers: [76, 15] Generated Node #3: [76, 15] from Operation: 3...
4
Current State: 61:[97, 92, 3, 76], Operations: [] Exploring Operation: 97-3=94, Resulting Numbers: [92, 76, 94] Generated Node #0,0: 61:[92, 76, 94] Operation: 97-3=94 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[92, 76, 94], Operations: ['97-3=94'] Exploring Operation: 94-92=2, Resulting Numbers...
0
hs_1
mult_heuristic
[ 99, 38, 49, 88 ]
91
[ "49-38=11", "88/11=8", "99-8=91" ]
Current State: 91:[99, 38, 49, 88], Operations: [] Exploring Operation: 49-38=11, Resulting Numbers: [99, 88, 11] Generated Node #2: [99, 88, 11] from Operation: 49-38=11 Current State: 91:[99, 88, 11], Operations: ['49-38=11'] Exploring Operation: 88/11=8, Resulting Numbers: [99, 8] Generated Node #3: [99, 8] from Ope...
4
Current State: 91:[99, 38, 49, 88], Operations: [] Exploring Operation: 49-38=11, Resulting Numbers: [99, 88, 11] Generated Node #0,0: 91:[99, 88, 11] Operation: 49-38=11 Exploring Operation: 38+49=87, Resulting Numbers: [99, 88, 87] Generated Node #0,1: 91:[99, 88, 87] Operation: 38+49=87 Exploring Operation: 88-49=39...
0
hs_3
mult_heuristic
[ 52, 22, 54, 33 ]
77
[ "54-52=2", "22*2=44", "33+44=77" ]
Current State: 77:[52, 22, 54, 33], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [22, 33, 2] Generated Node #2: [22, 33, 2] from Operation: 54-52=2 Current State: 77:[22, 33, 2], Operations: ['54-52=2'] Exploring Operation: 22*2=44, Resulting Numbers: [33, 44] Generated Node #3: [33, 44] from Operati...
4
Current State: 77:[52, 22, 54, 33], Operations: [] Exploring Operation: 52+33=85, Resulting Numbers: [22, 54, 85] Generated Node #0,0: 77:[22, 54, 85] Operation: 52+33=85 Exploring Operation: 54-52=2, Resulting Numbers: [22, 33, 2] Generated Node #0,1: 77:[22, 33, 2] Operation: 54-52=2 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 59, 8, 78, 11 ]
84
[ "59-11=48", "48/8=6", "78+6=84" ]
Current State: 84:[59, 8, 78, 11], Operations: [] Exploring Operation: 59-11=48, Resulting Numbers: [8, 78, 48] Generated Node #2: [8, 78, 48] from Operation: 59-11=48 Current State: 84:[8, 78, 48], Operations: ['59-11=48'] Exploring Operation: 48/8=6, Resulting Numbers: [78, 6] Generated Node #3: [78, 6] from Operatio...
4
Current State: 84:[59, 8, 78, 11], Operations: [] Exploring Operation: 59-11=48, Resulting Numbers: [8, 78, 48] Generated Node #0,0: 84:[8, 78, 48] Operation: 59-11=48 Exploring Operation: 59-8=51, Resulting Numbers: [78, 11, 51] Generated Node #0,1: 84:[78, 11, 51] Operation: 59-8=51 Exploring Operation: 78-59=19, Res...
0.965278
hs_3
mult_heuristic
[ 39, 82, 8, 79 ]
15
[ "82-79=3", "8*3=24", "39-24=15" ]
Current State: 15:[39, 82, 8, 79], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [39, 8, 3] Generated Node #2: [39, 8, 3] from Operation: 82-79=3 Current State: 15:[39, 8, 3], Operations: ['82-79=3'] Exploring Operation: 8*3=24, Resulting Numbers: [39, 24] Generated Node #3: [39, 24] from Operation: 8...
4
Current State: 15:[39, 82, 8, 79], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [39, 8, 3] Generated Node #0,0: 15:[39, 8, 3] Operation: 82-79=3 Moving to Node #0,0 Current State: 15:[39, 8, 3], Operations: ['82-79=3'] Exploring Operation: 39/3=13, Resulting Numbers: [8, 13] Generated Node #0,0,0: 15...
0
hs_1
mult_heuristic
[ 39, 22, 18, 99 ]
99
[ "39-22=17", "18-17=1", "99*1=99" ]
Current State: 99:[39, 22, 18, 99], Operations: [] Exploring Operation: 39-22=17, Resulting Numbers: [18, 99, 17] Generated Node #2: [18, 99, 17] from Operation: 39-22=17 Current State: 99:[18, 99, 17], Operations: ['39-22=17'] Exploring Operation: 18-17=1, Resulting Numbers: [99, 1] Generated Node #3: [99, 1] from Ope...
4
Current State: 99:[39, 22, 18, 99], Operations: [] Exploring Operation: 22-18=4, Resulting Numbers: [39, 99, 4] Generated Node #0,0: 99:[39, 99, 4] Operation: 22-18=4 Exploring Operation: 39-22=17, Resulting Numbers: [18, 99, 17] Generated Node #0,1: 99:[18, 99, 17] Operation: 39-22=17 Exploring Operation: 39-18=21, Re...
0.975694
hs_5
sum_heuristic
[ 8, 75, 31, 7 ]
12
[ "8*7=56", "75-31=44", "56-44=12" ]
Current State: 12:[8, 75, 31, 7], Operations: [] Exploring Operation: 8*7=56, Resulting Numbers: [75, 31, 56] Generated Node #2: [75, 31, 56] from Operation: 8*7=56 Current State: 12:[75, 31, 56], Operations: ['8*7=56'] Exploring Operation: 75-31=44, Resulting Numbers: [56, 44] Generated Node #3: [56, 44] from Operatio...
4
Current State: 12:[8, 75, 31, 7], Operations: [] Exploring Operation: 75-8=67, Resulting Numbers: [31, 7, 67] Generated Node #0,0: 12:[31, 7, 67] Operation: 75-8=67 Exploring Operation: 75-31=44, Resulting Numbers: [8, 7, 44] Generated Node #0,1: 12:[8, 7, 44] Operation: 75-31=44 Exploring Operation: 31-8=23, Resulting...
0
hs_3
mult_heuristic
[ 52, 97, 71, 88 ]
28
[ "97-52=45", "88-71=17", "45-17=28" ]
Current State: 28:[52, 97, 71, 88], Operations: [] Exploring Operation: 97-52=45, Resulting Numbers: [71, 88, 45] Generated Node #2: [71, 88, 45] from Operation: 97-52=45 Current State: 28:[71, 88, 45], Operations: ['97-52=45'] Exploring Operation: 88-71=17, Resulting Numbers: [45, 17] Generated Node #3: [45, 17] from ...
4
Current State: 28:[52, 97, 71, 88], Operations: [] Exploring Operation: 97-71=26, Resulting Numbers: [52, 88, 26] Generated Node #0,0: 28:[52, 88, 26] Operation: 97-71=26 Exploring Operation: 97-88=9, Resulting Numbers: [52, 71, 9] Generated Node #0,1: 28:[52, 71, 9] Operation: 97-88=9 Exploring Operation: 88-71=17, Re...
0.990451
hs_3
mult_heuristic
[ 26, 61, 35, 87 ]
24
[ "35+87=122", "122/61=2", "26-2=24" ]
Current State: 24:[26, 61, 35, 87], Operations: [] Exploring Operation: 35+87=122, Resulting Numbers: [26, 61, 122] Generated Node #2: [26, 61, 122] from Operation: 35+87=122 Current State: 24:[26, 61, 122], Operations: ['35+87=122'] Exploring Operation: 122/61=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] f...
4
Current State: 24:[26, 61, 35, 87], Operations: [] Exploring Operation: 61-26=35, Resulting Numbers: [35, 87, 35] Generated Node #0,0: 24:[35, 87, 35] Operation: 61-26=35 Exploring Operation: 61-35=26, Resulting Numbers: [26, 87, 26] Generated Node #0,1: 24:[26, 87, 26] Operation: 61-35=26 Exploring Operation: 87-61=26...
0
hs_4
mult_heuristic