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
[ 49, 61, 59, 12 ]
58
[ "61-49=12", "12/12=1", "59-1=58" ]
Current State: 58:[49, 61, 59, 12], Operations: [] Exploring Operation: 61-49=12, Resulting Numbers: [59, 12, 12] Generated Node #2: [59, 12, 12] from Operation: 61-49=12 Current State: 58:[59, 12, 12], Operations: ['61-49=12'] Exploring Operation: 12/12=1, Resulting Numbers: [59, 1] Generated Node #3: [59, 1] from Ope...
4
Current State: 58:[49, 61, 59, 12], Operations: [] Exploring Operation: 49-12=37, Resulting Numbers: [61, 59, 37] Generated Node #0,0: 58:[61, 59, 37] Operation: 49-12=37 Exploring Operation: 61-12=49, Resulting Numbers: [49, 59, 49] Generated Node #0,1: 58:[49, 59, 49] Operation: 61-12=49 Exploring Operation: 49+12=61...
0.984375
hs_5
mult_heuristic
[ 12, 36, 47, 60 ]
35
[ "12+36=48", "60-47=13", "48-13=35" ]
Current State: 35:[12, 36, 47, 60], Operations: [] Exploring Operation: 12+36=48, Resulting Numbers: [47, 60, 48] Generated Node #2: [47, 60, 48] from Operation: 12+36=48 Current State: 35:[47, 60, 48], Operations: ['12+36=48'] Exploring Operation: 60-47=13, Resulting Numbers: [48, 13] Generated Node #3: [48, 13] from ...
4
Current State: 35:[12, 36, 47, 60], Operations: [] Exploring Operation: 60/12=5, Resulting Numbers: [36, 47, 5] Generated Node #0,0: 35:[36, 47, 5] Operation: 60/12=5 Exploring Operation: 60-47=13, Resulting Numbers: [12, 36, 13] Generated Node #0,1: 35:[12, 36, 13] Operation: 60-47=13 Exploring Operation: 47-12=35, Re...
0.986111
hs_4
mult_heuristic
[ 23, 20, 57, 84 ]
24
[ "23-20=3", "84-57=27", "27-3=24" ]
Current State: 24:[23, 20, 57, 84], Operations: [] Exploring Operation: 23-20=3, Resulting Numbers: [57, 84, 3] Generated Node #2: [57, 84, 3] from Operation: 23-20=3 Current State: 24:[57, 84, 3], Operations: ['23-20=3'] Exploring Operation: 84-57=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 27] from Operatio...
4
Current State: 24:[23, 20, 57, 84], Operations: [] Exploring Operation: 57-23=34, Resulting Numbers: [20, 84, 34] Generated Node #0,0: 24:[20, 84, 34] Operation: 57-23=34 Exploring Operation: 84-20=64, Resulting Numbers: [23, 57, 64] Generated Node #0,1: 24:[23, 57, 64] Operation: 84-20=64 Exploring Operation: 84-23=61...
0.984375
hs_5
sum_heuristic
[ 87, 2, 22, 64 ]
97
[ "87-22=65", "64/2=32", "65+32=97" ]
Current State: 97:[87, 2, 22, 64], Operations: [] Exploring Operation: 87-22=65, Resulting Numbers: [2, 64, 65] Generated Node #2: [2, 64, 65] from Operation: 87-22=65 Current State: 97:[2, 64, 65], Operations: ['87-22=65'] Exploring Operation: 64/2=32, Resulting Numbers: [65, 32] Generated Node #3: [65, 32] from Opera...
4
Current State: 97:[87, 2, 22, 64], Operations: [] Exploring Operation: 2*22=44, Resulting Numbers: [87, 64, 44] Generated Node #0,0: 97:[87, 64, 44] Operation: 2*22=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[87, 64, 44], Operations: ['2*22=44'] Exploring Operation: 64+44=108, Resulting Numbe...
0
hs_1
sum_heuristic
[ 66, 82, 82, 24 ]
43
[ "66-24=42", "82/82=1", "42+1=43" ]
Current State: 43:[66, 82, 82, 24], Operations: [] Exploring Operation: 66-24=42, Resulting Numbers: [82, 82, 42] Generated Node #2: [82, 82, 42] from Operation: 66-24=42 Current State: 43:[82, 82, 42], Operations: ['66-24=42'] Exploring Operation: 82/82=1, Resulting Numbers: [42, 1] Generated Node #3: [42, 1] from Ope...
4
Current State: 43:[66, 82, 82, 24], Operations: [] Exploring Operation: 82-24=58, Resulting Numbers: [66, 82, 58] Generated Node #0,0: 43:[66, 82, 58] Operation: 82-24=58 Exploring Operation: 82-24=58, Resulting Numbers: [66, 82, 58] Generated Node #0,1: 43:[66, 82, 58] Operation: 82-24=58 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 69, 94, 8, 19 ]
14
[ "94-69=25", "19-8=11", "25-11=14" ]
Current State: 14:[69, 94, 8, 19], Operations: [] Exploring Operation: 94-69=25, Resulting Numbers: [8, 19, 25] Generated Node #2: [8, 19, 25] from Operation: 94-69=25 Current State: 14:[8, 19, 25], Operations: ['94-69=25'] Exploring Operation: 19-8=11, Resulting Numbers: [25, 11] Generated Node #3: [25, 11] from Opera...
4
Current State: 14:[69, 94, 8, 19], Operations: [] Exploring Operation: 94-8=86, Resulting Numbers: [69, 19, 86] Generated Node #0,0: 14:[69, 19, 86] Operation: 94-8=86 Exploring Operation: 94-69=25, Resulting Numbers: [8, 19, 25] Generated Node #0,1: 14:[8, 19, 25] Operation: 94-69=25 Exploring Operation: 69-19=50, Res...
0.986111
hs_5
sum_heuristic
[ 3, 1, 44, 20 ]
27
[ "3*1=3", "44-20=24", "3+24=27" ]
Current State: 27:[3, 1, 44, 20], Operations: [] Exploring Operation: 3*1=3, Resulting Numbers: [44, 20, 3] Generated Node #2: [44, 20, 3] from Operation: 3*1=3 Current State: 27:[44, 20, 3], Operations: ['3*1=3'] Exploring Operation: 44-20=24, Resulting Numbers: [3, 24] Generated Node #3: [3, 24] from Operation: 44-20...
4
Current State: 27:[3, 1, 44, 20], Operations: [] Exploring Operation: 44-1=43, Resulting Numbers: [3, 20, 43] Generated Node #0,0: 27:[3, 20, 43] Operation: 44-1=43 Exploring Operation: 44-20=24, Resulting Numbers: [3, 1, 24] Generated Node #0,1: 27:[3, 1, 24] Operation: 44-20=24 Exploring Operation: 3+20=23, Resulting...
0.984375
hs_5
mult_heuristic
[ 30, 67, 97, 20 ]
45
[ "97-67=30", "30*30=900", "900/20=45" ]
Current State: 45:[30, 67, 97, 20], Operations: [] Exploring Operation: 97-67=30, Resulting Numbers: [30, 20, 30] Generated Node #2: [30, 20, 30] from Operation: 97-67=30 Current State: 45:[30, 20, 30], Operations: ['97-67=30'] Exploring Operation: 30*30=900, Resulting Numbers: [20, 900] Generated Node #3: [20, 900] fr...
4
Current State: 45:[30, 67, 97, 20], Operations: [] Exploring Operation: 67-20=47, Resulting Numbers: [30, 97, 47] Generated Node #0,0: 45:[30, 97, 47] Operation: 67-20=47 Exploring Operation: 97-67=30, Resulting Numbers: [30, 20, 30] Generated Node #0,1: 45:[30, 20, 30] Operation: 97-67=30 Exploring Operation: 97-30=67...
0
hs_4
sum_heuristic
[ 97, 38, 72, 29 ]
77
[ "97*29=2813", "38*72=2736", "2813-2736=77" ]
Current State: 77:[97, 38, 72, 29], Operations: [] Exploring Operation: 97*29=2813, Resulting Numbers: [38, 72, 2813] Generated Node #2: [38, 72, 2813] from Operation: 97*29=2813 Current State: 77:[38, 72, 2813], Operations: ['97*29=2813'] Exploring Operation: 38*72=2736, Resulting Numbers: [2813, 2736] Generated Node ...
4
Current State: 77:[97, 38, 72, 29], Operations: [] Exploring Operation: 38+29=67, Resulting Numbers: [97, 72, 67] Generated Node #0,0: 77:[97, 72, 67] Operation: 38+29=67 Exploring Operation: 38-29=9, Resulting Numbers: [97, 72, 9] Generated Node #0,1: 77:[97, 72, 9] Operation: 38-29=9 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 34, 16, 75, 33 ]
59
[ "34-33=1", "75-16=59", "1*59=59" ]
Current State: 59:[34, 16, 75, 33], Operations: [] Exploring Operation: 34-33=1, Resulting Numbers: [16, 75, 1] Generated Node #2: [16, 75, 1] from Operation: 34-33=1 Current State: 59:[16, 75, 1], Operations: ['34-33=1'] Exploring Operation: 75-16=59, Resulting Numbers: [1, 59] Generated Node #3: [1, 59] from Operatio...
4
Current State: 59:[34, 16, 75, 33], Operations: [] Exploring Operation: 34+33=67, Resulting Numbers: [16, 75, 67] Generated Node #0,0: 59:[16, 75, 67] Operation: 34+33=67 Exploring Operation: 34-16=18, Resulting Numbers: [75, 33, 18] Generated Node #0,1: 59:[75, 33, 18] Operation: 34-16=18 Exploring Operation: 16+33=49...
0.943576
hs_5
mult_heuristic
[ 68, 15, 49, 61 ]
95
[ "68+15=83", "61-49=12", "83+12=95" ]
Current State: 95:[68, 15, 49, 61], Operations: [] Exploring Operation: 68+15=83, Resulting Numbers: [49, 61, 83] Generated Node #2: [49, 61, 83] from Operation: 68+15=83 Current State: 95:[49, 61, 83], Operations: ['68+15=83'] Exploring Operation: 61-49=12, Resulting Numbers: [83, 12] Generated Node #3: [83, 12] from ...
4
Current State: 95:[68, 15, 49, 61], Operations: [] Exploring Operation: 68-49=19, Resulting Numbers: [15, 61, 19] Generated Node #0,0: 95:[15, 61, 19] Operation: 68-49=19 Exploring Operation: 68-61=7, Resulting Numbers: [15, 49, 7] Generated Node #0,1: 95:[15, 49, 7] Operation: 68-61=7 Exploring Operation: 61-49=12, Re...
0.978299
hs_3
mult_heuristic
[ 85, 62, 34, 19 ]
94
[ "85+62=147", "34+19=53", "147-53=94" ]
Current State: 94:[85, 62, 34, 19], Operations: [] Exploring Operation: 85+62=147, Resulting Numbers: [34, 19, 147] Generated Node #2: [34, 19, 147] from Operation: 85+62=147 Current State: 94:[34, 19, 147], Operations: ['85+62=147'] Exploring Operation: 34+19=53, Resulting Numbers: [147, 53] Generated Node #3: [147, 5...
4
Current State: 94:[85, 62, 34, 19], Operations: [] Exploring Operation: 34+19=53, Resulting Numbers: [85, 62, 53] Generated Node #0,0: 94:[85, 62, 53] Operation: 34+19=53 Exploring Operation: 62+34=96, Resulting Numbers: [85, 19, 96] Generated Node #0,1: 94:[85, 19, 96] Operation: 62+34=96 Exploring Operation: 62-19=43...
0.989583
hs_3
sum_heuristic
[ 58, 87, 80, 16 ]
54
[ "87-80=7", "16*7=112", "112-58=54" ]
Current State: 54:[58, 87, 80, 16], Operations: [] Exploring Operation: 87-80=7, Resulting Numbers: [58, 16, 7] Generated Node #2: [58, 16, 7] from Operation: 87-80=7 Current State: 54:[58, 16, 7], Operations: ['87-80=7'] Exploring Operation: 16*7=112, Resulting Numbers: [58, 112] Generated Node #3: [58, 112] from Oper...
4
Current State: 54:[58, 87, 80, 16], Operations: [] Exploring Operation: 87-58=29, Resulting Numbers: [80, 16, 29] Generated Node #0,0: 54:[80, 16, 29] Operation: 87-58=29 Exploring Operation: 80/16=5, Resulting Numbers: [58, 87, 5] Generated Node #0,1: 54:[58, 87, 5] Operation: 80/16=5 Exploring Operation: 87-80=7, Res...
0
hs_3
mult_heuristic
[ 62, 70, 29, 72 ]
66
[ "62-29=33", "72-70=2", "33*2=66" ]
Current State: 66:[62, 70, 29, 72], Operations: [] Exploring Operation: 62-29=33, Resulting Numbers: [70, 72, 33] Generated Node #2: [70, 72, 33] from Operation: 62-29=33 Current State: 66:[70, 72, 33], Operations: ['62-29=33'] Exploring Operation: 72-70=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Ope...
4
Current State: 66:[62, 70, 29, 72], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [62, 29, 2] Generated Node #0,0: 66:[62, 29, 2] Operation: 72-70=2 Exploring Operation: 72-62=10, Resulting Numbers: [70, 29, 10] Generated Node #0,1: 66:[70, 29, 10] Operation: 72-62=10 Exploring Operation: 70-29=41, Re...
0.986979
hs_5
mult_heuristic
[ 91, 12, 4, 1 ]
95
[ "91+1=92", "12/4=3", "92+3=95" ]
Current State: 95:[91, 12, 4, 1], Operations: [] Exploring Operation: 91+1=92, Resulting Numbers: [12, 4, 92] Generated Node #2: [12, 4, 92] from Operation: 91+1=92 Current State: 95:[12, 4, 92], Operations: ['91+1=92'] Exploring Operation: 12/4=3, Resulting Numbers: [92, 3] Generated Node #3: [92, 3] from Operation: 1...
4
Current State: 95:[91, 12, 4, 1], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [91, 1, 3] Generated Node #0,0: 95:[91, 1, 3] Operation: 12/4=3 Exploring Operation: 91+4=95, Resulting Numbers: [12, 1, 95] Generated Node #0,1: 95:[12, 1, 95] Operation: 91+4=95 Moving to Node #0,0 Current State: 95:[91, ...
0.989583
hs_2
sum_heuristic
[ 5, 56, 49, 2 ]
72
[ "49-5=44", "56/2=28", "44+28=72" ]
Current State: 72:[5, 56, 49, 2], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [56, 2, 44] Generated Node #2: [56, 2, 44] from Operation: 49-5=44 Current State: 72:[56, 2, 44], Operations: ['49-5=44'] Exploring Operation: 56/2=28, Resulting Numbers: [44, 28] Generated Node #3: [44, 28] from Operation...
4
Current State: 72:[5, 56, 49, 2], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [5, 2, 7] Generated Node #0,0: 72:[5, 2, 7] Operation: 56-49=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[5, 2, 7], Operations: ['56-49=7'] Exploring Operation: 5+7=12, Resulting Numbers: [2, 12] G...
0
hs_1
mult_heuristic
[ 2, 12, 2, 86 ]
66
[ "12-2=10", "2*10=20", "86-20=66" ]
Current State: 66:[2, 12, 2, 86], Operations: [] Exploring Operation: 12-2=10, Resulting Numbers: [86, 10] Generated Node #2: [86, 10] from Operation: 12-2=10 Current State: 66:[86, 10], Operations: ['12-2=10'] Exploring Operation: 2*10=20, Resulting Numbers: [86, 20] Generated Node #3: [86, 20] from Operation: 2*10=20...
4
Current State: 66:[2, 12, 2, 86], Operations: [] Exploring Operation: 86/2=43, Resulting Numbers: [12, 2, 43] Generated Node #0,0: 66:[12, 2, 43] Operation: 86/2=43 Exploring Operation: 86-12=74, Resulting Numbers: [2, 2, 74] Generated Node #0,1: 66:[2, 2, 74] Operation: 86-12=74 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 60, 2, 92, 81 ]
53
[ "60*2=120", "92+81=173", "173-120=53" ]
Current State: 53:[60, 2, 92, 81], Operations: [] Exploring Operation: 60*2=120, Resulting Numbers: [92, 81, 120] Generated Node #2: [92, 81, 120] from Operation: 60*2=120 Current State: 53:[92, 81, 120], Operations: ['60*2=120'] Exploring Operation: 92+81=173, Resulting Numbers: [120, 173] Generated Node #3: [120, 173...
4
Current State: 53:[60, 2, 92, 81], Operations: [] Exploring Operation: 60-2=58, Resulting Numbers: [92, 81, 58] Generated Node #0,0: 53:[92, 81, 58] Operation: 60-2=58 Exploring Operation: 92/2=46, Resulting Numbers: [60, 81, 46] Generated Node #0,1: 53:[60, 81, 46] Operation: 92/2=46 Exploring Operation: 92-2=90, Resu...
0
hs_3
mult_heuristic
[ 24, 40, 12, 38 ]
38
[ "24+40=64", "38-12=26", "64-26=38" ]
Current State: 38:[24, 40, 12, 38], Operations: [] Exploring Operation: 24+40=64, Resulting Numbers: [12, 38, 64] Generated Node #2: [12, 38, 64] from Operation: 24+40=64 Current State: 38:[12, 38, 64], Operations: ['24+40=64'] Exploring Operation: 38-12=26, Resulting Numbers: [64, 26] Generated Node #3: [64, 26] from ...
4
Current State: 38:[24, 40, 12, 38], Operations: [] Exploring Operation: 24+12=36, Resulting Numbers: [40, 38, 36] Generated Node #0,0: 38:[40, 38, 36] Operation: 24+12=36 Exploring Operation: 24-12=12, Resulting Numbers: [40, 38, 12] Generated Node #0,1: 38:[40, 38, 12] Operation: 24-12=12 Exploring Operation: 40-24=16...
0.972222
hs_4
mult_heuristic
[ 84, 48, 11, 46 ]
97
[ "84+48=132", "46-11=35", "132-35=97" ]
Current State: 97:[84, 48, 11, 46], Operations: [] Exploring Operation: 84+48=132, Resulting Numbers: [11, 46, 132] Generated Node #2: [11, 46, 132] from Operation: 84+48=132 Current State: 97:[11, 46, 132], Operations: ['84+48=132'] Exploring Operation: 46-11=35, Resulting Numbers: [132, 35] Generated Node #3: [132, 3...
4
Current State: 97:[84, 48, 11, 46], Operations: [] Exploring Operation: 48+11=59, Resulting Numbers: [84, 46, 59] Generated Node #0,0: 97:[84, 46, 59] Operation: 48+11=59 Exploring Operation: 11+46=57, Resulting Numbers: [84, 48, 57] Generated Node #0,1: 97:[84, 48, 57] Operation: 11+46=57 Exploring Operation: 84+11=95...
0.980035
hs_5
mult_heuristic
[ 83, 7, 82, 41 ]
47
[ "83-7=76", "82+41=123", "123-76=47" ]
Current State: 47:[83, 7, 82, 41], Operations: [] Exploring Operation: 83-7=76, Resulting Numbers: [82, 41, 76] Generated Node #2: [82, 41, 76] from Operation: 83-7=76 Current State: 47:[82, 41, 76], Operations: ['83-7=76'] Exploring Operation: 82+41=123, Resulting Numbers: [76, 123] Generated Node #3: [76, 123] from O...
4
Current State: 47:[83, 7, 82, 41], Operations: [] Exploring Operation: 7+41=48, Resulting Numbers: [83, 82, 48] Generated Node #0,0: 47:[83, 82, 48] Operation: 7+41=48 Exploring Operation: 82-7=75, Resulting Numbers: [83, 41, 75] Generated Node #0,1: 47:[83, 41, 75] Operation: 82-7=75 Exploring Operation: 82-41=41, Res...
0.966146
hs_5
sum_heuristic
[ 89, 40, 84, 71 ]
79
[ "89-84=5", "40/5=8", "71+8=79" ]
Current State: 79:[89, 40, 84, 71], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [40, 71, 5] Generated Node #2: [40, 71, 5] from Operation: 89-84=5 Current State: 79:[40, 71, 5], Operations: ['89-84=5'] Exploring Operation: 40/5=8, Resulting Numbers: [71, 8] Generated Node #3: [71, 8] from Operation:...
4
Current State: 79:[89, 40, 84, 71], Operations: [] Exploring Operation: 84-40=44, Resulting Numbers: [89, 71, 44] Generated Node #0,0: 79:[89, 71, 44] Operation: 84-40=44 Exploring Operation: 40+71=111, Resulting Numbers: [89, 84, 111] Generated Node #0,1: 79:[89, 84, 111] Operation: 40+71=111 Exploring Operation: 89-4...
0
hs_3
sum_heuristic
[ 93, 51, 26, 91 ]
23
[ "93-51=42", "91-26=65", "65-42=23" ]
Current State: 23:[93, 51, 26, 91], Operations: [] Exploring Operation: 93-51=42, Resulting Numbers: [26, 91, 42] Generated Node #2: [26, 91, 42] from Operation: 93-51=42 Current State: 23:[26, 91, 42], Operations: ['93-51=42'] Exploring Operation: 91-26=65, Resulting Numbers: [42, 65] Generated Node #3: [42, 65] from ...
4
Current State: 23:[93, 51, 26, 91], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [51, 26, 2] Generated Node #0,0: 23:[51, 26, 2] Operation: 93-91=2 Exploring Operation: 91-51=40, Resulting Numbers: [93, 26, 40] Generated Node #0,1: 23:[93, 26, 40] Operation: 91-51=40 Exploring Operation: 93-51=42, Re...
0.990451
hs_3
sum_heuristic
[ 87, 13, 83, 8 ]
94
[ "83+8=91", "91/13=7", "87+7=94" ]
Current State: 94:[87, 13, 83, 8], Operations: [] Exploring Operation: 83+8=91, Resulting Numbers: [87, 13, 91] Generated Node #2: [87, 13, 91] from Operation: 83+8=91 Current State: 94:[87, 13, 91], Operations: ['83+8=91'] Exploring Operation: 91/13=7, Resulting Numbers: [87, 7] Generated Node #3: [87, 7] from Operati...
4
Current State: 94:[87, 13, 83, 8], Operations: [] Exploring Operation: 13+83=96, Resulting Numbers: [87, 8, 96] Generated Node #0,0: 94:[87, 8, 96] Operation: 13+83=96 Exploring Operation: 87-83=4, Resulting Numbers: [13, 8, 4] Generated Node #0,1: 94:[13, 8, 4] Operation: 87-83=4 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 10, 3, 80, 47 ]
39
[ "80-10=70", "47+70=117", "117/3=39" ]
Current State: 39:[10, 3, 80, 47], Operations: [] Exploring Operation: 80-10=70, Resulting Numbers: [3, 47, 70] Generated Node #2: [3, 47, 70] from Operation: 80-10=70 Current State: 39:[3, 47, 70], Operations: ['80-10=70'] Exploring Operation: 47+70=117, Resulting Numbers: [3, 117] Generated Node #3: [3, 117] from Ope...
4
Current State: 39:[10, 3, 80, 47], Operations: [] Exploring Operation: 80-47=33, Resulting Numbers: [10, 3, 33] Generated Node #0,0: 39:[10, 3, 33] Operation: 80-47=33 Exploring Operation: 80-10=70, Resulting Numbers: [3, 47, 70] Generated Node #0,1: 39:[3, 47, 70] Operation: 80-10=70 Exploring Operation: 80/10=8, Resu...
0
hs_3
sum_heuristic
[ 5, 92, 2, 61 ]
75
[ "92/2=46", "61-46=15", "5*15=75" ]
Current State: 75:[5, 92, 2, 61], Operations: [] Exploring Operation: 92/2=46, Resulting Numbers: [5, 61, 46] Generated Node #2: [5, 61, 46] from Operation: 92/2=46 Current State: 75:[5, 61, 46], Operations: ['92/2=46'] Exploring Operation: 61-46=15, Resulting Numbers: [5, 15] Generated Node #3: [5, 15] from Operation:...
4
Current State: 75:[5, 92, 2, 61], Operations: [] Exploring Operation: 5+61=66, Resulting Numbers: [92, 2, 66] Generated Node #0,0: 75:[92, 2, 66] Operation: 5+61=66 Exploring Operation: 92-5=87, Resulting Numbers: [2, 61, 87] Generated Node #0,1: 75:[2, 61, 87] Operation: 92-5=87 Exploring Operation: 92-61=31, Resultin...
0
hs_3
mult_heuristic
[ 96, 25, 55, 84 ]
42
[ "96-25=71", "84-55=29", "71-29=42" ]
Current State: 42:[96, 25, 55, 84], Operations: [] Exploring Operation: 96-25=71, Resulting Numbers: [55, 84, 71] Generated Node #2: [55, 84, 71] from Operation: 96-25=71 Current State: 42:[55, 84, 71], Operations: ['96-25=71'] Exploring Operation: 84-55=29, Resulting Numbers: [71, 29] Generated Node #3: [71, 29] from ...
4
Current State: 42:[96, 25, 55, 84], Operations: [] Exploring Operation: 84-55=29, Resulting Numbers: [96, 25, 29] Generated Node #0,0: 42:[96, 25, 29] Operation: 84-55=29 Exploring Operation: 96-55=41, Resulting Numbers: [25, 84, 41] Generated Node #0,1: 42:[25, 84, 41] Operation: 96-55=41 Exploring Operation: 96-84=12...
0.987847
hs_3
sum_heuristic
[ 48, 4, 57, 32 ]
37
[ "48+4=52", "57+32=89", "89-52=37" ]
Current State: 37:[48, 4, 57, 32], Operations: [] Exploring Operation: 48+4=52, Resulting Numbers: [57, 32, 52] Generated Node #2: [57, 32, 52] from Operation: 48+4=52 Current State: 37:[57, 32, 52], Operations: ['48+4=52'] Exploring Operation: 57+32=89, Resulting Numbers: [52, 89] Generated Node #3: [52, 89] from Oper...
4
Current State: 37:[48, 4, 57, 32], Operations: [] Exploring Operation: 57-4=53, Resulting Numbers: [48, 32, 53] Generated Node #0,0: 37:[48, 32, 53] Operation: 57-4=53 Exploring Operation: 48-4=44, Resulting Numbers: [57, 32, 44] Generated Node #0,1: 37:[57, 32, 44] Operation: 48-4=44 Moving to Node #0,0 Current State:...
0.985243
hs_2
mult_heuristic
[ 72, 7, 5, 33 ]
86
[ "72+7=79", "5*33=165", "165-79=86" ]
Current State: 86:[72, 7, 5, 33], Operations: [] Exploring Operation: 72+7=79, Resulting Numbers: [5, 33, 79] Generated Node #2: [5, 33, 79] from Operation: 72+7=79 Current State: 86:[5, 33, 79], Operations: ['72+7=79'] Exploring Operation: 5*33=165, Resulting Numbers: [79, 165] Generated Node #3: [79, 165] from Operat...
4
Current State: 86:[72, 7, 5, 33], Operations: [] Exploring Operation: 7+33=40, Resulting Numbers: [72, 5, 40] Generated Node #0,0: 86:[72, 5, 40] Operation: 7+33=40 Exploring Operation: 72+5=77, Resulting Numbers: [7, 33, 77] Generated Node #0,1: 86:[7, 33, 77] Operation: 72+5=77 Exploring Operation: 72-33=39, Resultin...
0
hs_4
sum_heuristic
[ 65, 48, 78, 43 ]
83
[ "65*48=3120", "3120/78=40", "43+40=83" ]
Current State: 83:[65, 48, 78, 43], Operations: [] Exploring Operation: 65*48=3120, Resulting Numbers: [78, 43, 3120] Generated Node #2: [78, 43, 3120] from Operation: 65*48=3120 Current State: 83:[78, 43, 3120], Operations: ['65*48=3120'] Exploring Operation: 3120/78=40, Resulting Numbers: [43, 40] Generated Node #3: ...
4
Current State: 83:[65, 48, 78, 43], Operations: [] Exploring Operation: 48+43=91, Resulting Numbers: [65, 78, 91] Generated Node #0,0: 83:[65, 78, 91] Operation: 48+43=91 Exploring Operation: 65+43=108, Resulting Numbers: [48, 78, 108] Generated Node #0,1: 83:[48, 78, 108] Operation: 65+43=108 Exploring Operation: 65+4...
0
hs_3
sum_heuristic
[ 12, 48, 54, 41 ]
43
[ "54-48=6", "12/6=2", "41+2=43" ]
Current State: 43:[12, 48, 54, 41], Operations: [] Exploring Operation: 54-48=6, Resulting Numbers: [12, 41, 6] Generated Node #2: [12, 41, 6] from Operation: 54-48=6 Current State: 43:[12, 41, 6], Operations: ['54-48=6'] Exploring Operation: 12/6=2, Resulting Numbers: [41, 2] Generated Node #3: [41, 2] from Operation:...
4
Current State: 43:[12, 48, 54, 41], Operations: [] Exploring Operation: 48-12=36, Resulting Numbers: [54, 41, 36] Generated Node #0,0: 43:[54, 41, 36] Operation: 48-12=36 Exploring Operation: 54-12=42, Resulting Numbers: [48, 41, 42] Generated Node #0,1: 43:[48, 41, 42] Operation: 54-12=42 Exploring Operation: 12+41=53...
0
hs_3
mult_heuristic
[ 82, 71, 53, 50 ]
57
[ "82*50=4100", "4100-53=4047", "4047/71=57" ]
Current State: 57:[82, 71, 53, 50], Operations: [] Exploring Operation: 82*50=4100, Resulting Numbers: [71, 53, 4100] Generated Node #2: [71, 53, 4100] from Operation: 82*50=4100 Current State: 57:[71, 53, 4100], Operations: ['82*50=4100'] Exploring Operation: 4100-53=4047, Resulting Numbers: [71, 4047] Generated Node ...
4
Current State: 57:[82, 71, 53, 50], Operations: [] Exploring Operation: 82-53=29, Resulting Numbers: [71, 50, 29] Generated Node #0,0: 57:[71, 50, 29] Operation: 82-53=29 Exploring Operation: 82-71=11, Resulting Numbers: [53, 50, 11] Generated Node #0,1: 57:[53, 50, 11] Operation: 82-71=11 Exploring Operation: 82-50=32...
0
hs_4
sum_heuristic
[ 8, 44, 26, 65 ]
39
[ "8+44=52", "26+65=91", "91-52=39" ]
Current State: 39:[8, 44, 26, 65], Operations: [] Exploring Operation: 8+44=52, Resulting Numbers: [26, 65, 52] Generated Node #2: [26, 65, 52] from Operation: 8+44=52 Current State: 39:[26, 65, 52], Operations: ['8+44=52'] Exploring Operation: 26+65=91, Resulting Numbers: [52, 91] Generated Node #3: [52, 91] from Oper...
4
Current State: 39:[8, 44, 26, 65], Operations: [] Exploring Operation: 26-8=18, Resulting Numbers: [44, 65, 18] Generated Node #0,0: 39:[44, 65, 18] Operation: 26-8=18 Exploring Operation: 65-26=39, Resulting Numbers: [8, 44, 39] Generated Node #0,1: 39:[8, 44, 39] Operation: 65-26=39 Exploring Operation: 8+26=34, Resu...
0.980903
hs_4
mult_heuristic
[ 39, 78, 45, 8 ]
74
[ "78/39=2", "45-8=37", "2*37=74" ]
Current State: 74:[39, 78, 45, 8], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [45, 8, 2] Generated Node #2: [45, 8, 2] from Operation: 78/39=2 Current State: 74:[45, 8, 2], Operations: ['78/39=2'] Exploring Operation: 45-8=37, Resulting Numbers: [2, 37] Generated Node #3: [2, 37] from Operation: 45...
4
Current State: 74:[39, 78, 45, 8], Operations: [] Exploring Operation: 78-45=33, Resulting Numbers: [39, 8, 33] Generated Node #0,0: 74:[39, 8, 33] Operation: 78-45=33 Exploring Operation: 45-39=6, Resulting Numbers: [78, 8, 6] Generated Node #0,1: 74:[78, 8, 6] Operation: 45-39=6 Exploring Operation: 78/39=2, Resultin...
0.986979
hs_5
sum_heuristic
[ 33, 39, 22, 66 ]
46
[ "39*22=858", "858/66=13", "33+13=46" ]
Current State: 46:[33, 39, 22, 66], Operations: [] Exploring Operation: 39*22=858, Resulting Numbers: [33, 66, 858] Generated Node #2: [33, 66, 858] from Operation: 39*22=858 Current State: 46:[33, 66, 858], Operations: ['39*22=858'] Exploring Operation: 858/66=13, Resulting Numbers: [33, 13] Generated Node #3: [33, 13...
4
Current State: 46:[33, 39, 22, 66], Operations: [] Exploring Operation: 66-39=27, Resulting Numbers: [33, 22, 27] Generated Node #0,0: 46:[33, 22, 27] Operation: 66-39=27 Exploring Operation: 66/33=2, Resulting Numbers: [39, 22, 2] Generated Node #0,1: 46:[39, 22, 2] Operation: 66/33=2 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 80, 75, 25, 60 ]
44
[ "80-25=55", "60*55=3300", "3300/75=44" ]
Current State: 44:[80, 75, 25, 60], Operations: [] Exploring Operation: 80-25=55, Resulting Numbers: [75, 60, 55] Generated Node #2: [75, 60, 55] from Operation: 80-25=55 Current State: 44:[75, 60, 55], Operations: ['80-25=55'] Exploring Operation: 60*55=3300, Resulting Numbers: [75, 3300] Generated Node #3: [75, 3300]...
4
Current State: 44:[80, 75, 25, 60], Operations: [] Exploring Operation: 80-60=20, Resulting Numbers: [75, 25, 20] Generated Node #0,0: 44:[75, 25, 20] Operation: 80-60=20 Exploring Operation: 80-75=5, Resulting Numbers: [25, 60, 5] Generated Node #0,1: 44:[25, 60, 5] Operation: 80-75=5 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 57, 31, 79, 19 ]
45
[ "57/19=3", "79-31=48", "48-3=45" ]
Current State: 45:[57, 31, 79, 19], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [31, 79, 3] Generated Node #2: [31, 79, 3] from Operation: 57/19=3 Current State: 45:[31, 79, 3], Operations: ['57/19=3'] Exploring Operation: 79-31=48, Resulting Numbers: [3, 48] Generated Node #3: [3, 48] from Operatio...
4
Current State: 45:[57, 31, 79, 19], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [31, 79, 3] Generated Node #0,0: 45:[31, 79, 3] Operation: 57/19=3 Exploring Operation: 79-57=22, Resulting Numbers: [31, 19, 22] Generated Node #0,1: 45:[31, 19, 22] Operation: 79-57=22 Exploring Operation: 79-19=60, Re...
0.960069
hs_5
mult_heuristic
[ 84, 98, 72, 21 ]
89
[ "84+98=182", "72+21=93", "182-93=89" ]
Current State: 89:[84, 98, 72, 21], Operations: [] Exploring Operation: 84+98=182, Resulting Numbers: [72, 21, 182] Generated Node #2: [72, 21, 182] from Operation: 84+98=182 Current State: 89:[72, 21, 182], Operations: ['84+98=182'] Exploring Operation: 72+21=93, Resulting Numbers: [182, 93] Generated Node #3: [182, 9...
4
Current State: 89:[84, 98, 72, 21], Operations: [] Exploring Operation: 84-21=63, Resulting Numbers: [98, 72, 63] Generated Node #0,0: 89:[98, 72, 63] Operation: 84-21=63 Exploring Operation: 84+21=105, Resulting Numbers: [98, 72, 105] Generated Node #0,1: 89:[98, 72, 105] Operation: 84+21=105 Exploring Operation: 98-2...
0.986111
hs_4
mult_heuristic
[ 74, 88, 12, 91 ]
70
[ "91-88=3", "12/3=4", "74-4=70" ]
Current State: 70:[74, 88, 12, 91], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [74, 12, 3] Generated Node #2: [74, 12, 3] from Operation: 91-88=3 Current State: 70:[74, 12, 3], Operations: ['91-88=3'] Exploring Operation: 12/3=4, Resulting Numbers: [74, 4] Generated Node #3: [74, 4] from Operation:...
4
Current State: 70:[74, 88, 12, 91], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [74, 12, 3] Generated Node #0,0: 70:[74, 12, 3] Operation: 91-88=3 Exploring Operation: 91-74=17, Resulting Numbers: [88, 12, 17] Generated Node #0,1: 70:[88, 12, 17] Operation: 91-74=17 Exploring Operation: 88-12=76, Re...
0
hs_4
sum_heuristic
[ 33, 58, 57, 55 ]
42
[ "58-55=3", "33*3=99", "99-57=42" ]
Current State: 42:[33, 58, 57, 55], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [33, 57, 3] Generated Node #2: [33, 57, 3] from Operation: 58-55=3 Current State: 42:[33, 57, 3], Operations: ['58-55=3'] Exploring Operation: 33*3=99, Resulting Numbers: [57, 99] Generated Node #3: [57, 99] from Operati...
4
Current State: 42:[33, 58, 57, 55], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [33, 55, 1] Generated Node #0,0: 42:[33, 55, 1] Operation: 58-57=1 Exploring Operation: 58-55=3, Resulting Numbers: [33, 57, 3] Generated Node #0,1: 42:[33, 57, 3] Operation: 58-55=3 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 7, 90, 35, 36 ]
97
[ "7+90=97", "36-35=1", "97*1=97" ]
Current State: 97:[7, 90, 35, 36], Operations: [] Exploring Operation: 7+90=97, Resulting Numbers: [35, 36, 97] Generated Node #2: [35, 36, 97] from Operation: 7+90=97 Current State: 97:[35, 36, 97], Operations: ['7+90=97'] Exploring Operation: 36-35=1, Resulting Numbers: [97, 1] Generated Node #3: [97, 1] from Operati...
4
Current State: 97:[7, 90, 35, 36], Operations: [] Exploring Operation: 7+35=42, Resulting Numbers: [90, 36, 42] Generated Node #0,0: 97:[90, 36, 42] Operation: 7+35=42 Exploring Operation: 7+90=97, Resulting Numbers: [35, 36, 97] Generated Node #0,1: 97:[35, 36, 97] Operation: 7+90=97 Exploring Operation: 7+36=43, Resu...
0.940972
hs_4
mult_heuristic
[ 3, 68, 27, 68 ]
84
[ "68/68=1", "27+1=28", "3*28=84" ]
Current State: 84:[3, 68, 27, 68], Operations: [] Exploring Operation: 68/68=1, Resulting Numbers: [3, 27, 1] Generated Node #2: [3, 27, 1] from Operation: 68/68=1 Current State: 84:[3, 27, 1], Operations: ['68/68=1'] Exploring Operation: 27+1=28, Resulting Numbers: [3, 28] Generated Node #3: [3, 28] from Operation: 27...
4
Current State: 84:[3, 68, 27, 68], Operations: [] Exploring Operation: 68/68=1, Resulting Numbers: [3, 27, 1] Generated Node #0,0: 84:[3, 27, 1] Operation: 68/68=1 Exploring Operation: 68-27=41, Resulting Numbers: [3, 68, 41] Generated Node #0,1: 84:[3, 68, 41] Operation: 68-27=41 Exploring Operation: 68-27=41, Resulti...
0.986979
hs_4
sum_heuristic
[ 4, 27, 86, 93 ]
56
[ "27+93=120", "120/4=30", "86-30=56" ]
Current State: 56:[4, 27, 86, 93], Operations: [] Exploring Operation: 27+93=120, Resulting Numbers: [4, 86, 120] Generated Node #2: [4, 86, 120] from Operation: 27+93=120 Current State: 56:[4, 86, 120], Operations: ['27+93=120'] Exploring Operation: 120/4=30, Resulting Numbers: [86, 30] Generated Node #3: [86, 30] fro...
4
Current State: 56:[4, 27, 86, 93], Operations: [] Exploring Operation: 93-86=7, Resulting Numbers: [4, 27, 7] Generated Node #0,0: 56:[4, 27, 7] Operation: 93-86=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[4, 27, 7], Operations: ['93-86=7'] Exploring Operation: 4*7=28, Resulting Numbers: [27, ...
0
hs_1
mult_heuristic
[ 12, 3, 79, 96 ]
74
[ "96/12=8", "3+79=82", "82-8=74" ]
Current State: 74:[12, 3, 79, 96], Operations: [] Exploring Operation: 96/12=8, Resulting Numbers: [3, 79, 8] Generated Node #2: [3, 79, 8] from Operation: 96/12=8 Current State: 74:[3, 79, 8], Operations: ['96/12=8'] Exploring Operation: 3+79=82, Resulting Numbers: [8, 82] Generated Node #3: [8, 82] from Operation: 3+...
4
Current State: 74:[12, 3, 79, 96], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [12, 79, 32] Generated Node #0,0: 74:[12, 79, 32] Operation: 96/3=32 Exploring Operation: 96-12=84, Resulting Numbers: [3, 79, 84] Generated Node #0,1: 74:[3, 79, 84] Operation: 96-12=84 Exploring Operation: 96/12=8, Resu...
0.976563
hs_3
mult_heuristic
[ 45, 9, 16, 6 ]
64
[ "45+9=54", "16-6=10", "54+10=64" ]
Current State: 64:[45, 9, 16, 6], Operations: [] Exploring Operation: 45+9=54, Resulting Numbers: [16, 6, 54] Generated Node #2: [16, 6, 54] from Operation: 45+9=54 Current State: 64:[16, 6, 54], Operations: ['45+9=54'] Exploring Operation: 16-6=10, Resulting Numbers: [54, 10] Generated Node #3: [54, 10] from Operation...
4
Current State: 64:[45, 9, 16, 6], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [16, 6, 5] Generated Node #0,0: 64:[16, 6, 5] Operation: 45/9=5 Exploring Operation: 45-9=36, Resulting Numbers: [16, 6, 36] Generated Node #0,1: 64:[16, 6, 36] Operation: 45-9=36 Exploring Operation: 45+16=61, Resulting Nu...
0.926215
hs_5
sum_heuristic
[ 56, 9, 60, 68 ]
48
[ "68-56=12", "9*12=108", "108-60=48" ]
Current State: 48:[56, 9, 60, 68], Operations: [] Exploring Operation: 68-56=12, Resulting Numbers: [9, 60, 12] Generated Node #2: [9, 60, 12] from Operation: 68-56=12 Current State: 48:[9, 60, 12], Operations: ['68-56=12'] Exploring Operation: 9*12=108, Resulting Numbers: [60, 108] Generated Node #3: [60, 108] from Op...
4
Current State: 48:[56, 9, 60, 68], Operations: [] Exploring Operation: 68-56=12, Resulting Numbers: [9, 60, 12] Generated Node #0,0: 48:[9, 60, 12] Operation: 68-56=12 Exploring Operation: 68-60=8, Resulting Numbers: [56, 9, 8] Generated Node #0,1: 48:[56, 9, 8] Operation: 68-60=8 Exploring Operation: 68-9=59, Resultin...
0
hs_5
mult_heuristic
[ 10, 75, 6, 56 ]
76
[ "10-6=4", "75-56=19", "4*19=76" ]
Current State: 76:[10, 75, 6, 56], Operations: [] Exploring Operation: 10-6=4, Resulting Numbers: [75, 56, 4] Generated Node #2: [75, 56, 4] from Operation: 10-6=4 Current State: 76:[75, 56, 4], Operations: ['10-6=4'] Exploring Operation: 75-56=19, Resulting Numbers: [4, 19] Generated Node #3: [4, 19] from Operation: 7...
4
Current State: 76:[10, 75, 6, 56], Operations: [] Exploring Operation: 75-56=19, Resulting Numbers: [10, 6, 19] Generated Node #0,0: 76:[10, 6, 19] Operation: 75-56=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[10, 6, 19], Operations: ['75-56=19'] Exploring Operation: 10-6=4, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 11, 6, 30, 13 ]
33
[ "13-11=2", "6/2=3", "30+3=33" ]
Current State: 33:[11, 6, 30, 13], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [6, 30, 2] Generated Node #2: [6, 30, 2] from Operation: 13-11=2 Current State: 33:[6, 30, 2], Operations: ['13-11=2'] Exploring Operation: 6/2=3, Resulting Numbers: [30, 3] Generated Node #3: [30, 3] from Operation: 6/2=...
4
Current State: 33:[11, 6, 30, 13], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [11, 13, 5] Generated Node #0,0: 33:[11, 13, 5] Operation: 30/6=5 Exploring Operation: 6+30=36, Resulting Numbers: [11, 13, 36] Generated Node #0,1: 33:[11, 13, 36] Operation: 6+30=36 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 43, 75, 18, 23 ]
77
[ "43+75=118", "18+23=41", "118-41=77" ]
Current State: 77:[43, 75, 18, 23], Operations: [] Exploring Operation: 43+75=118, Resulting Numbers: [18, 23, 118] Generated Node #2: [18, 23, 118] from Operation: 43+75=118 Current State: 77:[18, 23, 118], Operations: ['43+75=118'] Exploring Operation: 18+23=41, Resulting Numbers: [118, 41] Generated Node #3: [118, 4...
4
Current State: 77:[43, 75, 18, 23], Operations: [] Exploring Operation: 43+23=66, Resulting Numbers: [75, 18, 66] Generated Node #0,0: 77:[75, 18, 66] Operation: 43+23=66 Exploring Operation: 43-23=20, Resulting Numbers: [75, 18, 20] Generated Node #0,1: 77:[75, 18, 20] Operation: 43-23=20 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 74, 12, 39, 78 ]
60
[ "74-12=62", "78/39=2", "62-2=60" ]
Current State: 60:[74, 12, 39, 78], Operations: [] Exploring Operation: 74-12=62, Resulting Numbers: [39, 78, 62] Generated Node #2: [39, 78, 62] from Operation: 74-12=62 Current State: 60:[39, 78, 62], Operations: ['74-12=62'] Exploring Operation: 78/39=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Ope...
4
Current State: 60:[74, 12, 39, 78], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [74, 12, 2] Generated Node #0,0: 60:[74, 12, 2] Operation: 78/39=2 Exploring Operation: 74-39=35, Resulting Numbers: [12, 78, 35] Generated Node #0,1: 60:[12, 78, 35] Operation: 74-39=35 Exploring Operation: 78-74=4, Res...
0.980035
hs_3
sum_heuristic
[ 96, 16, 96, 48 ]
33
[ "96/96=1", "48-16=32", "1+32=33" ]
Current State: 33:[96, 16, 96, 48], Operations: [] Exploring Operation: 96/96=1, Resulting Numbers: [16, 48, 1] Generated Node #2: [16, 48, 1] from Operation: 96/96=1 Current State: 33:[16, 48, 1], Operations: ['96/96=1'] Exploring Operation: 48-16=32, Resulting Numbers: [1, 32] Generated Node #3: [1, 32] from Operatio...
4
Current State: 33:[96, 16, 96, 48], Operations: [] Exploring Operation: 96/96=1, Resulting Numbers: [16, 48, 1] Generated Node #0,0: 33:[16, 48, 1] Operation: 96/96=1 Moving to Node #0,0 Current State: 33:[16, 48, 1], Operations: ['96/96=1'] Exploring Operation: 48/16=3, Resulting Numbers: [1, 3] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 56, 48, 44, 9 ]
64
[ "56-44=12", "48*12=576", "576/9=64" ]
Current State: 64:[56, 48, 44, 9], Operations: [] Exploring Operation: 56-44=12, Resulting Numbers: [48, 9, 12] Generated Node #2: [48, 9, 12] from Operation: 56-44=12 Current State: 64:[48, 9, 12], Operations: ['56-44=12'] Exploring Operation: 48*12=576, Resulting Numbers: [9, 576] Generated Node #3: [9, 576] from Ope...
4
Current State: 64:[56, 48, 44, 9], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [56, 9, 4] Generated Node #0,0: 64:[56, 9, 4] Operation: 48-44=4 Moving to Node #0,0 Current State: 64:[56, 9, 4], Operations: ['48-44=4'] Exploring Operation: 56+9=65, Resulting Numbers: [4, 65] Generated Node #0,0,0: 64...
0
hs_1
sum_heuristic
[ 51, 3, 75, 85 ]
27
[ "51/3=17", "85-75=10", "17+10=27" ]
Current State: 27:[51, 3, 75, 85], Operations: [] Exploring Operation: 51/3=17, Resulting Numbers: [75, 85, 17] Generated Node #2: [75, 85, 17] from Operation: 51/3=17 Current State: 27:[75, 85, 17], Operations: ['51/3=17'] Exploring Operation: 85-75=10, Resulting Numbers: [17, 10] Generated Node #3: [17, 10] from Oper...
4
Current State: 27:[51, 3, 75, 85], Operations: [] Exploring Operation: 85-51=34, Resulting Numbers: [3, 75, 34] Generated Node #0,0: 27:[3, 75, 34] Operation: 85-51=34 Exploring Operation: 75/3=25, Resulting Numbers: [51, 85, 25] Generated Node #0,1: 27:[51, 85, 25] Operation: 75/3=25 Exploring Operation: 75-51=24, Res...
0.987847
hs_4
sum_heuristic
[ 36, 40, 3, 38 ]
83
[ "38-36=2", "40*2=80", "3+80=83" ]
Current State: 83:[36, 40, 3, 38], Operations: [] Exploring Operation: 38-36=2, Resulting Numbers: [40, 3, 2] Generated Node #2: [40, 3, 2] from Operation: 38-36=2 Current State: 83:[40, 3, 2], Operations: ['38-36=2'] Exploring Operation: 40*2=80, Resulting Numbers: [3, 80] Generated Node #3: [3, 80] from Operation: 40...
4
Current State: 83:[36, 40, 3, 38], Operations: [] Exploring Operation: 36*3=108, Resulting Numbers: [40, 38, 108] Generated Node #0,0: 83:[40, 38, 108] Operation: 36*3=108 Exploring Operation: 3*38=114, Resulting Numbers: [36, 40, 114] Generated Node #0,1: 83:[36, 40, 114] Operation: 3*38=114 Exploring Operation: 40*3=...
0
hs_4
sum_heuristic
[ 1, 88, 89, 86 ]
86
[ "1+88=89", "89+86=175", "175-89=86" ]
Current State: 86:[1, 88, 89, 86], Operations: [] Exploring Operation: 1+88=89, Resulting Numbers: [89, 86, 89] Generated Node #2: [89, 86, 89] from Operation: 1+88=89 Current State: 86:[89, 86, 89], Operations: ['1+88=89'] Exploring Operation: 89+86=175, Resulting Numbers: [175] 175,86 equal: Goal Reached Exploring Op...
4
Current State: 86:[1, 88, 89, 86], Operations: [] Exploring Operation: 89-1=88, Resulting Numbers: [88, 86, 88] Generated Node #0,0: 86:[88, 86, 88] Operation: 89-1=88 Exploring Operation: 89-86=3, Resulting Numbers: [1, 88, 3] Generated Node #0,1: 86:[1, 88, 3] Operation: 89-86=3 Exploring Operation: 88-1=87, Resultin...
0.976563
hs_5
sum_heuristic
[ 87, 3, 41, 30 ]
60
[ "87-30=57", "57/3=19", "41+19=60" ]
Current State: 60:[87, 3, 41, 30], Operations: [] Exploring Operation: 87-30=57, Resulting Numbers: [3, 41, 57] Generated Node #2: [3, 41, 57] from Operation: 87-30=57 Current State: 60:[3, 41, 57], Operations: ['87-30=57'] Exploring Operation: 57/3=19, Resulting Numbers: [41, 19] Generated Node #3: [41, 19] from Opera...
4
Current State: 60:[87, 3, 41, 30], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [41, 30, 29] Generated Node #0,0: 60:[41, 30, 29] Operation: 87/3=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[41, 30, 29], Operations: ['87/3=29'] Exploring Operation: 41-29=12, Resulting Number...
0
hs_1
sum_heuristic
[ 20, 97, 66, 2 ]
55
[ "97-20=77", "66*2=132", "132-77=55" ]
Current State: 55:[20, 97, 66, 2], Operations: [] Exploring Operation: 97-20=77, Resulting Numbers: [66, 2, 77] Generated Node #2: [66, 2, 77] from Operation: 97-20=77 Current State: 55:[66, 2, 77], Operations: ['97-20=77'] Exploring Operation: 66*2=132, Resulting Numbers: [77, 132] Generated Node #3: [77, 132] from Op...
4
Current State: 55:[20, 97, 66, 2], Operations: [] Exploring Operation: 66-20=46, Resulting Numbers: [97, 2, 46] Generated Node #0,0: 55:[97, 2, 46] Operation: 66-20=46 Exploring Operation: 97-66=31, Resulting Numbers: [20, 2, 31] Generated Node #0,1: 55:[20, 2, 31] Operation: 97-66=31 Exploring Operation: 20/2=10, Resu...
0
hs_4
sum_heuristic
[ 33, 4, 4, 22 ]
44
[ "33*4=132", "4*22=88", "132-88=44" ]
Current State: 44:[33, 4, 4, 22], Operations: [] Exploring Operation: 33*4=132, Resulting Numbers: [22, 132] Generated Node #2: [22, 132] from Operation: 33*4=132 Current State: 44:[22, 132], Operations: ['33*4=132'] Exploring Operation: 4*22=88, Resulting Numbers: [132, 88] Generated Node #3: [132, 88] from Operation:...
4
Current State: 44:[33, 4, 4, 22], Operations: [] Exploring Operation: 33-22=11, Resulting Numbers: [4, 4, 11] Generated Node #0,0: 44:[4, 4, 11] Operation: 33-22=11 Exploring Operation: 33+4=37, Resulting Numbers: [4, 22, 37] Generated Node #0,1: 44:[4, 22, 37] Operation: 33+4=37 Moving to Node #0,0 Current State: 44:[...
0
hs_2
sum_heuristic
[ 65, 66, 5, 43 ]
44
[ "65-43=22", "5*22=110", "110-66=44" ]
Current State: 44:[65, 66, 5, 43], Operations: [] Exploring Operation: 65-43=22, Resulting Numbers: [66, 5, 22] Generated Node #2: [66, 5, 22] from Operation: 65-43=22 Current State: 44:[66, 5, 22], Operations: ['65-43=22'] Exploring Operation: 5*22=110, Resulting Numbers: [66, 110] Generated Node #3: [66, 110] from Op...
4
Current State: 44:[65, 66, 5, 43], Operations: [] Exploring Operation: 65-43=22, Resulting Numbers: [66, 5, 22] Generated Node #0,0: 44:[66, 5, 22] Operation: 65-43=22 Exploring Operation: 66-65=1, Resulting Numbers: [5, 43, 1] Generated Node #0,1: 44:[5, 43, 1] Operation: 66-65=1 Moving to Node #0,1 Current State: 44:...
0
hs_2
sum_heuristic
[ 40, 77, 78, 98 ]
17
[ "77-40=37", "98-78=20", "37-20=17" ]
Current State: 17:[40, 77, 78, 98], Operations: [] Exploring Operation: 77-40=37, Resulting Numbers: [78, 98, 37] Generated Node #2: [78, 98, 37] from Operation: 77-40=37 Current State: 17:[78, 98, 37], Operations: ['77-40=37'] Exploring Operation: 98-78=20, Resulting Numbers: [37, 20] Generated Node #3: [37, 20] from ...
4
Current State: 17:[40, 77, 78, 98], Operations: [] Exploring Operation: 98-78=20, Resulting Numbers: [40, 77, 20] Generated Node #0,0: 17:[40, 77, 20] Operation: 98-78=20 Exploring Operation: 98-77=21, Resulting Numbers: [40, 78, 21] Generated Node #0,1: 17:[40, 78, 21] Operation: 98-77=21 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 51, 25, 82, 82 ]
76
[ "51+25=76", "82-82=0", "76+0=76" ]
Current State: 76:[51, 25, 82, 82], Operations: [] Exploring Operation: 51+25=76, Resulting Numbers: [82, 82, 76] Generated Node #2: [82, 82, 76] from Operation: 51+25=76 Current State: 76:[82, 82, 76], Operations: ['51+25=76'] Exploring Operation: 82-82=0, Resulting Numbers: [76, 0] Generated Node #3: [76, 0] from Ope...
4
Current State: 76:[51, 25, 82, 82], Operations: [] Exploring Operation: 51+25=76, Resulting Numbers: [82, 82, 76] Generated Node #0,0: 76:[82, 82, 76] Operation: 51+25=76 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[82, 82, 76], Operations: ['51+25=76'] Exploring Operation: 82/82=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 41, 15, 77, 88 ]
49
[ "41+15=56", "77*56=4312", "4312/88=49" ]
Current State: 49:[41, 15, 77, 88], Operations: [] Exploring Operation: 41+15=56, Resulting Numbers: [77, 88, 56] Generated Node #2: [77, 88, 56] from Operation: 41+15=56 Current State: 49:[77, 88, 56], Operations: ['41+15=56'] Exploring Operation: 77*56=4312, Resulting Numbers: [88, 4312] Generated Node #3: [88, 4312]...
4
Current State: 49:[41, 15, 77, 88], Operations: [] Exploring Operation: 77-41=36, Resulting Numbers: [15, 88, 36] Generated Node #0,0: 49:[15, 88, 36] Operation: 77-41=36 Exploring Operation: 88-15=73, Resulting Numbers: [41, 77, 73] Generated Node #0,1: 49:[41, 77, 73] Operation: 88-15=73 Exploring Operation: 88-77=11...
0
hs_5
mult_heuristic
[ 59, 47, 19, 3 ]
34
[ "59-47=12", "19+3=22", "12+22=34" ]
Current State: 34:[59, 47, 19, 3], Operations: [] Exploring Operation: 59-47=12, Resulting Numbers: [19, 3, 12] Generated Node #2: [19, 3, 12] from Operation: 59-47=12 Current State: 34:[19, 3, 12], Operations: ['59-47=12'] Exploring Operation: 19+3=22, Resulting Numbers: [12, 22] Generated Node #3: [12, 22] from Opera...
4
Current State: 34:[59, 47, 19, 3], Operations: [] Exploring Operation: 47-19=28, Resulting Numbers: [59, 3, 28] Generated Node #0,0: 34:[59, 3, 28] Operation: 47-19=28 Exploring Operation: 59-47=12, Resulting Numbers: [19, 3, 12] Generated Node #0,1: 34:[19, 3, 12] Operation: 59-47=12 Exploring Operation: 59-19=40, Res...
0.985243
hs_3
mult_heuristic
[ 10, 43, 48, 34 ]
16
[ "48-43=5", "10*5=50", "50-34=16" ]
Current State: 16:[10, 43, 48, 34], Operations: [] Exploring Operation: 48-43=5, Resulting Numbers: [10, 34, 5] Generated Node #2: [10, 34, 5] from Operation: 48-43=5 Current State: 16:[10, 34, 5], Operations: ['48-43=5'] Exploring Operation: 10*5=50, Resulting Numbers: [34, 50] Generated Node #3: [34, 50] from Operati...
4
Current State: 16:[10, 43, 48, 34], Operations: [] Exploring Operation: 48-43=5, Resulting Numbers: [10, 34, 5] Generated Node #0,0: 16:[10, 34, 5] Operation: 48-43=5 Exploring Operation: 43-10=33, Resulting Numbers: [48, 34, 33] Generated Node #0,1: 16:[48, 34, 33] Operation: 43-10=33 Exploring Operation: 48-10=38, Re...
0
hs_5
mult_heuristic
[ 82, 86, 54, 81 ]
33
[ "82+86=168", "54+81=135", "168-135=33" ]
Current State: 33:[82, 86, 54, 81], Operations: [] Exploring Operation: 82+86=168, Resulting Numbers: [54, 81, 168] Generated Node #2: [54, 81, 168] from Operation: 82+86=168 Current State: 33:[54, 81, 168], Operations: ['82+86=168'] Exploring Operation: 54+81=135, Resulting Numbers: [168, 135] Generated Node #3: [168,...
4
Current State: 33:[82, 86, 54, 81], Operations: [] Exploring Operation: 82-81=1, Resulting Numbers: [86, 54, 1] Generated Node #0,0: 33:[86, 54, 1] Operation: 82-81=1 Exploring Operation: 86-81=5, Resulting Numbers: [82, 54, 5] Generated Node #0,1: 33:[82, 54, 5] Operation: 86-81=5 Exploring Operation: 86-82=4, Resulti...
0.979167
hs_3
sum_heuristic
[ 93, 57, 53, 12 ]
90
[ "57-53=4", "12/4=3", "93-3=90" ]
Current State: 90:[93, 57, 53, 12], Operations: [] Exploring Operation: 57-53=4, Resulting Numbers: [93, 12, 4] Generated Node #2: [93, 12, 4] from Operation: 57-53=4 Current State: 90:[93, 12, 4], Operations: ['57-53=4'] Exploring Operation: 12/4=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Operation:...
4
Current State: 90:[93, 57, 53, 12], Operations: [] Exploring Operation: 57-12=45, Resulting Numbers: [93, 53, 45] Generated Node #0,0: 90:[93, 53, 45] Operation: 57-12=45 Exploring Operation: 93-53=40, Resulting Numbers: [57, 12, 40] Generated Node #0,1: 90:[57, 12, 40] Operation: 93-53=40 Exploring Operation: 57-53=4,...
0.986111
hs_4
sum_heuristic
[ 53, 37, 80, 50 ]
60
[ "53+37=90", "80-50=30", "90-30=60" ]
Current State: 60:[53, 37, 80, 50], Operations: [] Exploring Operation: 53+37=90, Resulting Numbers: [80, 50, 90] Generated Node #2: [80, 50, 90] from Operation: 53+37=90 Current State: 60:[80, 50, 90], Operations: ['53+37=90'] Exploring Operation: 80-50=30, Resulting Numbers: [90, 30] Generated Node #3: [90, 30] from ...
4
Current State: 60:[53, 37, 80, 50], Operations: [] Exploring Operation: 80-50=30, Resulting Numbers: [53, 37, 30] Generated Node #0,0: 60:[53, 37, 30] Operation: 80-50=30 Exploring Operation: 80-53=27, Resulting Numbers: [37, 50, 27] Generated Node #0,1: 60:[37, 50, 27] Operation: 80-53=27 Exploring Operation: 53-50=3,...
0.986979
hs_3
mult_heuristic
[ 17, 47, 97, 10 ]
26
[ "17*10=170", "47+97=144", "170-144=26" ]
Current State: 26:[17, 47, 97, 10], Operations: [] Exploring Operation: 17*10=170, Resulting Numbers: [47, 97, 170] Generated Node #2: [47, 97, 170] from Operation: 17*10=170 Current State: 26:[47, 97, 170], Operations: ['17*10=170'] Exploring Operation: 47+97=144, Resulting Numbers: [170, 144] Generated Node #3: [170,...
4
Current State: 26:[17, 47, 97, 10], Operations: [] Exploring Operation: 97-47=50, Resulting Numbers: [17, 10, 50] Generated Node #0,0: 26:[17, 10, 50] Operation: 97-47=50 Moving to Node #0,0 Current State: 26:[17, 10, 50], Operations: ['97-47=50'] Exploring Operation: 50/10=5, Resulting Numbers: [17, 5] Generated Node ...
0
hs_1
sum_heuristic
[ 3, 54, 19, 70 ]
73
[ "3+54=57", "57/19=3", "70+3=73" ]
Current State: 73:[3, 54, 19, 70], Operations: [] Exploring Operation: 3+54=57, Resulting Numbers: [19, 70, 57] Generated Node #2: [19, 70, 57] from Operation: 3+54=57 Current State: 73:[19, 70, 57], Operations: ['3+54=57'] Exploring Operation: 57/19=3, Resulting Numbers: [70, 3] Generated Node #3: [70, 3] from Operati...
4
Current State: 73:[3, 54, 19, 70], Operations: [] Exploring Operation: 54+19=73, Resulting Numbers: [3, 70, 73] Generated Node #0,0: 73:[3, 70, 73] Operation: 54+19=73 Exploring Operation: 3+19=22, Resulting Numbers: [54, 70, 22] Generated Node #0,1: 73:[54, 70, 22] Operation: 3+19=22 Exploring Operation: 3+54=57, Resu...
0.916667
hs_5
sum_heuristic
[ 77, 15, 63, 54 ]
53
[ "77-15=62", "63-54=9", "62-9=53" ]
Current State: 53:[77, 15, 63, 54], Operations: [] Exploring Operation: 77-15=62, Resulting Numbers: [63, 54, 62] Generated Node #2: [63, 54, 62] from Operation: 77-15=62 Current State: 53:[63, 54, 62], Operations: ['77-15=62'] Exploring Operation: 63-54=9, Resulting Numbers: [62, 9] Generated Node #3: [62, 9] from Ope...
4
Current State: 53:[77, 15, 63, 54], Operations: [] Exploring Operation: 77-15=62, Resulting Numbers: [63, 54, 62] Generated Node #0,0: 53:[63, 54, 62] Operation: 77-15=62 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[63, 54, 62], Operations: ['77-15=62'] Exploring Operation: 63-54=9, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 51, 52, 18, 67 ]
50
[ "52-51=1", "67-18=49", "1+49=50" ]
Current State: 50:[51, 52, 18, 67], Operations: [] Exploring Operation: 52-51=1, Resulting Numbers: [18, 67, 1] Generated Node #2: [18, 67, 1] from Operation: 52-51=1 Current State: 50:[18, 67, 1], Operations: ['52-51=1'] Exploring Operation: 67-18=49, Resulting Numbers: [1, 49] Generated Node #3: [1, 49] from Operatio...
4
Current State: 50:[51, 52, 18, 67], Operations: [] Exploring Operation: 67-18=49, Resulting Numbers: [51, 52, 49] Generated Node #0,0: 50:[51, 52, 49] Operation: 67-18=49 Moving to Node #0,0 Current State: 50:[51, 52, 49], Operations: ['67-18=49'] Exploring Operation: 52-51=1, Resulting Numbers: [49, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 71, 39, 93, 50 ]
77
[ "71*50=3550", "39*93=3627", "3627-3550=77" ]
Current State: 77:[71, 39, 93, 50], Operations: [] Exploring Operation: 71*50=3550, Resulting Numbers: [39, 93, 3550] Generated Node #2: [39, 93, 3550] from Operation: 71*50=3550 Current State: 77:[39, 93, 3550], Operations: ['71*50=3550'] Exploring Operation: 39*93=3627, Resulting Numbers: [3550, 3627] Generated Node ...
4
Current State: 77:[71, 39, 93, 50], Operations: [] Exploring Operation: 39+50=89, Resulting Numbers: [71, 93, 89] Generated Node #0,0: 77:[71, 93, 89] Operation: 39+50=89 Exploring Operation: 50-39=11, Resulting Numbers: [71, 93, 11] Generated Node #0,1: 77:[71, 93, 11] Operation: 50-39=11 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 88, 60, 92, 98 ]
83
[ "92-88=4", "60/4=15", "98-15=83" ]
Current State: 83:[88, 60, 92, 98], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [60, 98, 4] Generated Node #2: [60, 98, 4] from Operation: 92-88=4 Current State: 83:[60, 98, 4], Operations: ['92-88=4'] Exploring Operation: 60/4=15, Resulting Numbers: [98, 15] Generated Node #3: [98, 15] from Operati...
4
Current State: 83:[88, 60, 92, 98], Operations: [] Exploring Operation: 98-60=38, Resulting Numbers: [88, 92, 38] Generated Node #0,0: 83:[88, 92, 38] Operation: 98-60=38 Exploring Operation: 92-60=32, Resulting Numbers: [88, 98, 32] Generated Node #0,1: 83:[88, 98, 32] Operation: 92-60=32 Exploring Operation: 88+60=14...
0
hs_4
sum_heuristic
[ 19, 78, 22, 56 ]
93
[ "78-19=59", "56-22=34", "59+34=93" ]
Current State: 93:[19, 78, 22, 56], Operations: [] Exploring Operation: 78-19=59, Resulting Numbers: [22, 56, 59] Generated Node #2: [22, 56, 59] from Operation: 78-19=59 Current State: 93:[22, 56, 59], Operations: ['78-19=59'] Exploring Operation: 56-22=34, Resulting Numbers: [59, 34] Generated Node #3: [59, 34] from ...
4
Current State: 93:[19, 78, 22, 56], Operations: [] Exploring Operation: 78-56=22, Resulting Numbers: [19, 22, 22] Generated Node #0,0: 93:[19, 22, 22] Operation: 78-56=22 Exploring Operation: 19+78=97, Resulting Numbers: [22, 56, 97] Generated Node #0,1: 93:[22, 56, 97] Operation: 19+78=97 Exploring Operation: 22-19=3,...
0.962674
hs_5
mult_heuristic
[ 20, 83, 66, 26 ]
78
[ "83-20=63", "66-63=3", "26*3=78" ]
Current State: 78:[20, 83, 66, 26], Operations: [] Exploring Operation: 83-20=63, Resulting Numbers: [66, 26, 63] Generated Node #2: [66, 26, 63] from Operation: 83-20=63 Current State: 78:[66, 26, 63], Operations: ['83-20=63'] Exploring Operation: 66-63=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Ope...
4
Current State: 78:[20, 83, 66, 26], Operations: [] Exploring Operation: 83-66=17, Resulting Numbers: [20, 26, 17] Generated Node #0,0: 78:[20, 26, 17] Operation: 83-66=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[20, 26, 17], Operations: ['83-66=17'] Exploring Operation: 20-17=3, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 27, 80, 72, 4 ]
29
[ "80-72=8", "8/4=2", "27+2=29" ]
Current State: 29:[27, 80, 72, 4], Operations: [] Exploring Operation: 80-72=8, Resulting Numbers: [27, 4, 8] Generated Node #2: [27, 4, 8] from Operation: 80-72=8 Current State: 29:[27, 4, 8], Operations: ['80-72=8'] Exploring Operation: 8/4=2, Resulting Numbers: [27, 2] Generated Node #3: [27, 2] from Operation: 8/4=...
4
Current State: 29:[27, 80, 72, 4], Operations: [] Exploring Operation: 80/4=20, Resulting Numbers: [27, 72, 20] Generated Node #0,0: 29:[27, 72, 20] Operation: 80/4=20 Exploring Operation: 80-72=8, Resulting Numbers: [27, 4, 8] Generated Node #0,1: 29:[27, 4, 8] Operation: 80-72=8 Exploring Operation: 80-27=53, Resulti...
0
hs_5
mult_heuristic
[ 70, 68, 6, 96 ]
88
[ "70-68=2", "96-6=90", "90-2=88" ]
Current State: 88:[70, 68, 6, 96], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [6, 96, 2] Generated Node #2: [6, 96, 2] from Operation: 70-68=2 Current State: 88:[6, 96, 2], Operations: ['70-68=2'] Exploring Operation: 96-6=90, Resulting Numbers: [2, 90] Generated Node #3: [2, 90] from Operation: 96...
4
Current State: 88:[70, 68, 6, 96], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [6, 96, 2] Generated Node #0,0: 88:[6, 96, 2] Operation: 70-68=2 Moving to Node #0,0 Current State: 88:[6, 96, 2], Operations: ['70-68=2'] Exploring Operation: 96-6=90, Resulting Numbers: [2, 90] Generated Node #0,0,0: 88...
0.993924
hs_1
sum_heuristic
[ 83, 31, 50, 38 ]
85
[ "50-31=19", "38/19=2", "83+2=85" ]
Current State: 85:[83, 31, 50, 38], Operations: [] Exploring Operation: 50-31=19, Resulting Numbers: [83, 38, 19] Generated Node #2: [83, 38, 19] from Operation: 50-31=19 Current State: 85:[83, 38, 19], Operations: ['50-31=19'] Exploring Operation: 38/19=2, Resulting Numbers: [83, 2] Generated Node #3: [83, 2] from Ope...
4
Current State: 85:[83, 31, 50, 38], Operations: [] Exploring Operation: 50-38=12, Resulting Numbers: [83, 31, 12] Generated Node #0,0: 85:[83, 31, 12] Operation: 50-38=12 Exploring Operation: 50+38=88, Resulting Numbers: [83, 31, 88] Generated Node #0,1: 85:[83, 31, 88] Operation: 50+38=88 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 98, 61, 16, 97 ]
46
[ "98+61=159", "16+97=113", "159-113=46" ]
Current State: 46:[98, 61, 16, 97], Operations: [] Exploring Operation: 98+61=159, Resulting Numbers: [16, 97, 159] Generated Node #2: [16, 97, 159] from Operation: 98+61=159 Current State: 46:[16, 97, 159], Operations: ['98+61=159'] Exploring Operation: 16+97=113, Resulting Numbers: [159, 113] Generated Node #3: [159,...
4
Current State: 46:[98, 61, 16, 97], Operations: [] Exploring Operation: 98-16=82, Resulting Numbers: [61, 97, 82] Generated Node #0,0: 46:[61, 97, 82] Operation: 98-16=82 Exploring Operation: 98-61=37, Resulting Numbers: [16, 97, 37] Generated Node #0,1: 46:[16, 97, 37] Operation: 98-61=37 Exploring Operation: 98-97=1,...
0.986979
hs_4
sum_heuristic
[ 6, 72, 51, 69 ]
96
[ "6+72=78", "69-51=18", "78+18=96" ]
Current State: 96:[6, 72, 51, 69], Operations: [] Exploring Operation: 6+72=78, Resulting Numbers: [51, 69, 78] Generated Node #2: [51, 69, 78] from Operation: 6+72=78 Current State: 96:[51, 69, 78], Operations: ['6+72=78'] Exploring Operation: 69-51=18, Resulting Numbers: [78, 18] Generated Node #3: [78, 18] from Oper...
4
Current State: 96:[6, 72, 51, 69], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [6, 51, 3] Generated Node #0,0: 96:[6, 51, 3] Operation: 72-69=3 Moving to Node #0,0 Current State: 96:[6, 51, 3], Operations: ['72-69=3'] Exploring Operation: 51-3=48, Resulting Numbers: [6, 48] Generated Node #0,0,0: 96...
0
hs_1
mult_heuristic
[ 4, 32, 31, 11 ]
34
[ "32/4=8", "31+11=42", "42-8=34" ]
Current State: 34:[4, 32, 31, 11], Operations: [] Exploring Operation: 32/4=8, Resulting Numbers: [31, 11, 8] Generated Node #2: [31, 11, 8] from Operation: 32/4=8 Current State: 34:[31, 11, 8], Operations: ['32/4=8'] Exploring Operation: 31+11=42, Resulting Numbers: [8, 42] Generated Node #3: [8, 42] from Operation: 3...
4
Current State: 34:[4, 32, 31, 11], Operations: [] Exploring Operation: 4+31=35, Resulting Numbers: [32, 11, 35] Generated Node #0,0: 34:[32, 11, 35] Operation: 4+31=35 Exploring Operation: 31-11=20, Resulting Numbers: [4, 32, 20] Generated Node #0,1: 34:[4, 32, 20] Operation: 31-11=20 Exploring Operation: 4+11=15, Resu...
0
hs_3
sum_heuristic
[ 11, 56, 62, 44 ]
27
[ "56-11=45", "62-44=18", "45-18=27" ]
Current State: 27:[11, 56, 62, 44], Operations: [] Exploring Operation: 56-11=45, Resulting Numbers: [62, 44, 45] Generated Node #2: [62, 44, 45] from Operation: 56-11=45 Current State: 27:[62, 44, 45], Operations: ['56-11=45'] Exploring Operation: 62-44=18, Resulting Numbers: [45, 18] Generated Node #3: [45, 18] from ...
4
Current State: 27:[11, 56, 62, 44], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [11, 44, 6] Generated Node #0,0: 27:[11, 44, 6] Operation: 62-56=6 Exploring Operation: 56-44=12, Resulting Numbers: [11, 62, 12] Generated Node #0,1: 27:[11, 62, 12] Operation: 56-44=12 Exploring Operation: 62-44=18, Re...
0.986979
hs_3
sum_heuristic
[ 27, 76, 90, 75 ]
64
[ "76-27=49", "90-75=15", "49+15=64" ]
Current State: 64:[27, 76, 90, 75], Operations: [] Exploring Operation: 76-27=49, Resulting Numbers: [90, 75, 49] Generated Node #2: [90, 75, 49] from Operation: 76-27=49 Current State: 64:[90, 75, 49], Operations: ['76-27=49'] Exploring Operation: 90-75=15, Resulting Numbers: [49, 15] Generated Node #3: [49, 15] from ...
4
Current State: 64:[27, 76, 90, 75], Operations: [] Exploring Operation: 90-76=14, Resulting Numbers: [27, 75, 14] Generated Node #0,0: 64:[27, 75, 14] Operation: 90-76=14 Exploring Operation: 76-75=1, Resulting Numbers: [27, 90, 1] Generated Node #0,1: 64:[27, 90, 1] Operation: 76-75=1 Exploring Operation: 90-75=15, Re...
0.970486
hs_4
sum_heuristic
[ 50, 62, 25, 19 ]
83
[ "50/25=2", "62+19=81", "2+81=83" ]
Current State: 83:[50, 62, 25, 19], Operations: [] Exploring Operation: 50/25=2, Resulting Numbers: [62, 19, 2] Generated Node #2: [62, 19, 2] from Operation: 50/25=2 Current State: 83:[62, 19, 2], Operations: ['50/25=2'] Exploring Operation: 62+19=81, Resulting Numbers: [2, 81] Generated Node #3: [2, 81] from Operatio...
4
Current State: 83:[50, 62, 25, 19], Operations: [] Exploring Operation: 50+25=75, Resulting Numbers: [62, 19, 75] Generated Node #0,0: 83:[62, 19, 75] Operation: 50+25=75 Exploring Operation: 50+19=69, Resulting Numbers: [62, 25, 69] Generated Node #0,1: 83:[62, 25, 69] Operation: 50+19=69 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 19, 63, 67, 72 ]
77
[ "19+63=82", "72-67=5", "82-5=77" ]
Current State: 77:[19, 63, 67, 72], Operations: [] Exploring Operation: 19+63=82, Resulting Numbers: [67, 72, 82] Generated Node #2: [67, 72, 82] from Operation: 19+63=82 Current State: 77:[67, 72, 82], Operations: ['19+63=82'] Exploring Operation: 72-67=5, Resulting Numbers: [82, 5] Generated Node #3: [82, 5] from Ope...
4
Current State: 77:[19, 63, 67, 72], Operations: [] Exploring Operation: 19+63=82, Resulting Numbers: [67, 72, 82] Generated Node #0,0: 77:[67, 72, 82] Operation: 19+63=82 Exploring Operation: 72-67=5, Resulting Numbers: [19, 63, 5] Generated Node #0,1: 77:[19, 63, 5] Operation: 72-67=5 Exploring Operation: 67-63=4, Res...
0.978299
hs_5
mult_heuristic
[ 31, 44, 36, 40 ]
76
[ "31*44=1364", "36*40=1440", "1440-1364=76" ]
Current State: 76:[31, 44, 36, 40], Operations: [] Exploring Operation: 31*44=1364, Resulting Numbers: [36, 40, 1364] Generated Node #2: [36, 40, 1364] from Operation: 31*44=1364 Current State: 76:[36, 40, 1364], Operations: ['31*44=1364'] Exploring Operation: 36*40=1440, Resulting Numbers: [1364, 1440] Generated Node ...
4
Current State: 76:[31, 44, 36, 40], Operations: [] Exploring Operation: 31+44=75, Resulting Numbers: [36, 40, 75] Generated Node #0,0: 76:[36, 40, 75] Operation: 31+44=75 Exploring Operation: 44-31=13, Resulting Numbers: [36, 40, 13] Generated Node #0,1: 76:[36, 40, 13] Operation: 44-31=13 Exploring Operation: 44-40=4,...
0
hs_4
sum_heuristic
[ 9, 6, 5, 37 ]
38
[ "9+6=15", "5*15=75", "75-37=38" ]
Current State: 38:[9, 6, 5, 37], Operations: [] Exploring Operation: 9+6=15, Resulting Numbers: [5, 37, 15] Generated Node #2: [5, 37, 15] from Operation: 9+6=15 Current State: 38:[5, 37, 15], Operations: ['9+6=15'] Exploring Operation: 5*15=75, Resulting Numbers: [37, 75] Generated Node #3: [37, 75] from Operation: 5*...
4
Current State: 38:[9, 6, 5, 37], Operations: [] Exploring Operation: 6-5=1, Resulting Numbers: [9, 37, 1] Generated Node #0,0: 38:[9, 37, 1] Operation: 6-5=1 Exploring Operation: 9+6=15, Resulting Numbers: [5, 37, 15] Generated Node #0,1: 38:[5, 37, 15] Operation: 9+6=15 Exploring Operation: 9-6=3, Resulting Numbers: [...
0
hs_4
sum_heuristic
[ 90, 45, 90, 97 ]
95
[ "90-45=45", "90/45=2", "97-2=95" ]
Current State: 95:[90, 45, 90, 97], Operations: [] Exploring Operation: 90-45=45, Resulting Numbers: [97, 45] Generated Node #2: [97, 45] from Operation: 90-45=45 Current State: 95:[97, 45], Operations: ['90-45=45'] Exploring Operation: 90/45=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Operation: 90/4...
4
Current State: 95:[90, 45, 90, 97], Operations: [] Exploring Operation: 90/45=2, Resulting Numbers: [90, 97, 2] Generated Node #0,0: 95:[90, 97, 2] Operation: 90/45=2 Exploring Operation: 90/45=2, Resulting Numbers: [90, 97, 2] Generated Node #0,1: 95:[90, 97, 2] Operation: 90/45=2 Moving to Node #0,0 Current State: 95...
0
hs_2
mult_heuristic
[ 97, 96, 19, 76 ]
48
[ "97-19=78", "78-76=2", "96/2=48" ]
Current State: 48:[97, 96, 19, 76], Operations: [] Exploring Operation: 97-19=78, Resulting Numbers: [96, 76, 78] Generated Node #2: [96, 76, 78] from Operation: 97-19=78 Current State: 48:[96, 76, 78], Operations: ['97-19=78'] Exploring Operation: 78-76=2, Resulting Numbers: [96, 2] Generated Node #3: [96, 2] from Ope...
4
Current State: 48:[97, 96, 19, 76], Operations: [] Exploring Operation: 97-76=21, Resulting Numbers: [96, 19, 21] Generated Node #0,0: 48:[96, 19, 21] Operation: 97-76=21 Exploring Operation: 76/19=4, Resulting Numbers: [97, 96, 4] Generated Node #0,1: 48:[97, 96, 4] Operation: 76/19=4 Exploring Operation: 97-19=78, Re...
0.960069
hs_5
mult_heuristic
[ 27, 76, 4, 9 ]
83
[ "27/9=3", "76+4=80", "3+80=83" ]
Current State: 83:[27, 76, 4, 9], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [76, 4, 3] Generated Node #2: [76, 4, 3] from Operation: 27/9=3 Current State: 83:[76, 4, 3], Operations: ['27/9=3'] Exploring Operation: 76+4=80, Resulting Numbers: [3, 80] Generated Node #3: [3, 80] from Operation: 76+4=8...
4
Current State: 83:[27, 76, 4, 9], Operations: [] Exploring Operation: 27*4=108, Resulting Numbers: [76, 9, 108] Generated Node #0,0: 83:[76, 9, 108] Operation: 27*4=108 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[76, 9, 108], Operations: ['27*4=108'] Exploring Operation: 108-9=99, Resulting Numb...
0
hs_1
mult_heuristic
[ 40, 13, 15, 72 ]
56
[ "40+72=112", "15-13=2", "112/2=56" ]
Current State: 56:[40, 13, 15, 72], Operations: [] Exploring Operation: 40+72=112, Resulting Numbers: [13, 15, 112] Generated Node #2: [13, 15, 112] from Operation: 40+72=112 Current State: 56:[13, 15, 112], Operations: ['40+72=112'] Exploring Operation: 15-13=2, Resulting Numbers: [112, 2] Generated Node #3: [112, 2] ...
4
Current State: 56:[40, 13, 15, 72], Operations: [] Exploring Operation: 72-13=59, Resulting Numbers: [40, 15, 59] Generated Node #0,0: 56:[40, 15, 59] Operation: 72-13=59 Exploring Operation: 72-15=57, Resulting Numbers: [40, 13, 57] Generated Node #0,1: 56:[40, 13, 57] Operation: 72-15=57 Exploring Operation: 72-40=32...
0
hs_4
mult_heuristic
[ 2, 33, 74, 42 ]
76
[ "33+42=75", "2*75=150", "150-74=76" ]
Current State: 76:[2, 33, 74, 42], Operations: [] Exploring Operation: 33+42=75, Resulting Numbers: [2, 74, 75] Generated Node #2: [2, 74, 75] from Operation: 33+42=75 Current State: 76:[2, 74, 75], Operations: ['33+42=75'] Exploring Operation: 2*75=150, Resulting Numbers: [74, 150] Generated Node #3: [74, 150] from Op...
4
Current State: 76:[2, 33, 74, 42], Operations: [] Exploring Operation: 42-33=9, Resulting Numbers: [2, 74, 9] Generated Node #0,0: 76:[2, 74, 9] Operation: 42-33=9 Exploring Operation: 33+42=75, Resulting Numbers: [2, 74, 75] Generated Node #0,1: 76:[2, 74, 75] Operation: 33+42=75 Exploring Operation: 74-33=41, Resulti...
0
hs_3
sum_heuristic
[ 58, 27, 32, 40 ]
77
[ "58+27=85", "40-32=8", "85-8=77" ]
Current State: 77:[58, 27, 32, 40], Operations: [] Exploring Operation: 58+27=85, Resulting Numbers: [32, 40, 85] Generated Node #2: [32, 40, 85] from Operation: 58+27=85 Current State: 77:[32, 40, 85], Operations: ['58+27=85'] Exploring Operation: 40-32=8, Resulting Numbers: [85, 8] Generated Node #3: [85, 8] from Ope...
4
Current State: 77:[58, 27, 32, 40], Operations: [] Exploring Operation: 58-40=18, Resulting Numbers: [27, 32, 18] Generated Node #0,0: 77:[27, 32, 18] Operation: 58-40=18 Exploring Operation: 40-27=13, Resulting Numbers: [58, 32, 13] Generated Node #0,1: 77:[58, 32, 13] Operation: 40-27=13 Exploring Operation: 40-32=8,...
0.976563
hs_4
mult_heuristic
[ 21, 84, 23, 76 ]
46
[ "23-21=2", "76/2=38", "84-38=46" ]
Current State: 46:[21, 84, 23, 76], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [84, 76, 2] Generated Node #2: [84, 76, 2] from Operation: 23-21=2 Current State: 46:[84, 76, 2], Operations: ['23-21=2'] Exploring Operation: 76/2=38, Resulting Numbers: [84, 38] Generated Node #3: [84, 38] from Operati...
4
Current State: 46:[21, 84, 23, 76], Operations: [] Exploring Operation: 84-76=8, Resulting Numbers: [21, 23, 8] Generated Node #0,0: 46:[21, 23, 8] Operation: 84-76=8 Exploring Operation: 84/21=4, Resulting Numbers: [23, 76, 4] Generated Node #0,1: 46:[23, 76, 4] Operation: 84/21=4 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 5, 8, 54, 55 ]
41
[ "5*8=40", "55-54=1", "40+1=41" ]
Current State: 41:[5, 8, 54, 55], Operations: [] Exploring Operation: 5*8=40, Resulting Numbers: [54, 55, 40] Generated Node #2: [54, 55, 40] from Operation: 5*8=40 Current State: 41:[54, 55, 40], Operations: ['5*8=40'] Exploring Operation: 55-54=1, Resulting Numbers: [40, 1] Generated Node #3: [40, 1] from Operation: ...
4
Current State: 41:[5, 8, 54, 55], Operations: [] Exploring Operation: 55-5=50, Resulting Numbers: [8, 54, 50] Generated Node #0,0: 41:[8, 54, 50] Operation: 55-5=50 Exploring Operation: 54-5=49, Resulting Numbers: [8, 55, 49] Generated Node #0,1: 41:[8, 55, 49] Operation: 54-5=49 Exploring Operation: 5+8=13, Resulting ...
0.982639
hs_5
sum_heuristic
[ 95, 18, 51, 22 ]
48
[ "95-18=77", "51-22=29", "77-29=48" ]
Current State: 48:[95, 18, 51, 22], Operations: [] Exploring Operation: 95-18=77, Resulting Numbers: [51, 22, 77] Generated Node #2: [51, 22, 77] from Operation: 95-18=77 Current State: 48:[51, 22, 77], Operations: ['95-18=77'] Exploring Operation: 51-22=29, Resulting Numbers: [77, 29] Generated Node #3: [77, 29] from ...
4
Current State: 48:[95, 18, 51, 22], Operations: [] Exploring Operation: 95-18=77, Resulting Numbers: [51, 22, 77] Generated Node #0,0: 48:[51, 22, 77] Operation: 95-18=77 Exploring Operation: 95-51=44, Resulting Numbers: [18, 22, 44] Generated Node #0,1: 48:[18, 22, 44] Operation: 95-51=44 Exploring Operation: 95-22=73...
0.985243
hs_4
mult_heuristic
[ 26, 60, 72, 68 ]
82
[ "26+60=86", "72-68=4", "86-4=82" ]
Current State: 82:[26, 60, 72, 68], Operations: [] Exploring Operation: 26+60=86, Resulting Numbers: [72, 68, 86] Generated Node #2: [72, 68, 86] from Operation: 26+60=86 Current State: 82:[72, 68, 86], Operations: ['26+60=86'] Exploring Operation: 72-68=4, Resulting Numbers: [86, 4] Generated Node #3: [86, 4] from Ope...
4
Current State: 82:[26, 60, 72, 68], Operations: [] Exploring Operation: 26+60=86, Resulting Numbers: [72, 68, 86] Generated Node #0,0: 82:[72, 68, 86] Operation: 26+60=86 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[72, 68, 86], Operations: ['26+60=86'] Exploring Operation: 72-68=4, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 71, 2, 1, 27 ]
98
[ "71+27=98", "2-1=1", "98*1=98" ]
Current State: 98:[71, 2, 1, 27], Operations: [] Exploring Operation: 71+27=98, Resulting Numbers: [2, 1, 98] Generated Node #2: [2, 1, 98] from Operation: 71+27=98 Current State: 98:[2, 1, 98], Operations: ['71+27=98'] Exploring Operation: 2-1=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Operation: 2-...
4
Current State: 98:[71, 2, 1, 27], Operations: [] Exploring Operation: 71-2=69, Resulting Numbers: [1, 27, 69] Generated Node #0,0: 98:[1, 27, 69] Operation: 71-2=69 Exploring Operation: 2*27=54, Resulting Numbers: [71, 1, 54] Generated Node #0,1: 98:[71, 1, 54] Operation: 2*27=54 Exploring Operation: 71-27=44, Resultin...
0
hs_4
mult_heuristic
[ 46, 40, 28, 2 ]
84
[ "46-40=6", "28/2=14", "6*14=84" ]
Current State: 84:[46, 40, 28, 2], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [28, 2, 6] Generated Node #2: [28, 2, 6] from Operation: 46-40=6 Current State: 84:[28, 2, 6], Operations: ['46-40=6'] Exploring Operation: 28/2=14, Resulting Numbers: [6, 14] Generated Node #3: [6, 14] from Operation: 28...
4
Current State: 84:[46, 40, 28, 2], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [28, 2, 6] Generated Node #0,0: 84:[28, 2, 6] Operation: 46-40=6 Exploring Operation: 46+40=86, Resulting Numbers: [28, 2, 86] Generated Node #0,1: 84:[28, 2, 86] Operation: 46+40=86 Moving to Node #0,0 Current State: 84:...
0.989583
hs_2
sum_heuristic
[ 64, 19, 16, 17 ]
78
[ "64-19=45", "16+17=33", "45+33=78" ]
Current State: 78:[64, 19, 16, 17], Operations: [] Exploring Operation: 64-19=45, Resulting Numbers: [16, 17, 45] Generated Node #2: [16, 17, 45] from Operation: 64-19=45 Current State: 78:[16, 17, 45], Operations: ['64-19=45'] Exploring Operation: 16+17=33, Resulting Numbers: [45, 33] Generated Node #3: [45, 33] from ...
4
Current State: 78:[64, 19, 16, 17], Operations: [] Exploring Operation: 64+19=83, Resulting Numbers: [16, 17, 83] Generated Node #0,0: 78:[16, 17, 83] Operation: 64+19=83 Exploring Operation: 64/16=4, Resulting Numbers: [19, 17, 4] Generated Node #0,1: 78:[19, 17, 4] Operation: 64/16=4 Exploring Operation: 64+17=81, Re...
0.949653
hs_5
mult_heuristic