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
[ 45, 59, 31, 23 ]
96
[ "45+59=104", "31-23=8", "104-8=96" ]
Current State: 96:[45, 59, 31, 23], Operations: [] Exploring Operation: 45+59=104, Resulting Numbers: [31, 23, 104] Generated Node #2: [31, 23, 104] from Operation: 45+59=104 Current State: 96:[31, 23, 104], Operations: ['45+59=104'] Exploring Operation: 31-23=8, Resulting Numbers: [104, 8] Generated Node #3: [104, 8] ...
4
Current State: 96:[45, 59, 31, 23], Operations: [] Exploring Operation: 59-45=14, Resulting Numbers: [31, 23, 14] Generated Node #0,0: 96:[31, 23, 14] Operation: 59-45=14 Exploring Operation: 59-31=28, Resulting Numbers: [45, 23, 28] Generated Node #0,1: 96:[45, 23, 28] Operation: 59-31=28 Exploring Operation: 59-23=36...
0
hs_3
sum_heuristic
[ 51, 72, 86, 15 ]
22
[ "51+72=123", "86+15=101", "123-101=22" ]
Current State: 22:[51, 72, 86, 15], Operations: [] Exploring Operation: 51+72=123, Resulting Numbers: [86, 15, 123] Generated Node #2: [86, 15, 123] from Operation: 51+72=123 Current State: 22:[86, 15, 123], Operations: ['51+72=123'] Exploring Operation: 86+15=101, Resulting Numbers: [123, 101] Generated Node #3: [123,...
4
Current State: 22:[51, 72, 86, 15], Operations: [] Exploring Operation: 72-15=57, Resulting Numbers: [51, 86, 57] Generated Node #0,0: 22:[51, 86, 57] Operation: 72-15=57 Exploring Operation: 51-15=36, Resulting Numbers: [72, 86, 36] Generated Node #0,1: 22:[72, 86, 36] Operation: 51-15=36 Exploring Operation: 86-51=35...
0.986979
hs_5
mult_heuristic
[ 92, 19, 61, 31 ]
18
[ "92-61=31", "31/31=1", "19-1=18" ]
Current State: 18:[92, 19, 61, 31], Operations: [] Exploring Operation: 92-61=31, Resulting Numbers: [19, 31, 31] Generated Node #2: [19, 31, 31] from Operation: 92-61=31 Current State: 18:[19, 31, 31], Operations: ['92-61=31'] Exploring Operation: 31/31=1, Resulting Numbers: [19, 1] Generated Node #3: [19, 1] from Ope...
4
Current State: 18:[92, 19, 61, 31], Operations: [] Exploring Operation: 92-61=31, Resulting Numbers: [19, 31, 31] Generated Node #0,0: 18:[19, 31, 31] Operation: 92-61=31 Exploring Operation: 92-31=61, Resulting Numbers: [19, 61, 61] Generated Node #0,1: 18:[19, 61, 61] Operation: 92-31=61 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 45, 64, 92, 7 ]
80
[ "64-45=19", "92+7=99", "99-19=80" ]
Current State: 80:[45, 64, 92, 7], Operations: [] Exploring Operation: 64-45=19, Resulting Numbers: [92, 7, 19] Generated Node #2: [92, 7, 19] from Operation: 64-45=19 Current State: 80:[92, 7, 19], Operations: ['64-45=19'] Exploring Operation: 92+7=99, Resulting Numbers: [19, 99] Generated Node #3: [19, 99] from Opera...
4
Current State: 80:[45, 64, 92, 7], Operations: [] Exploring Operation: 92-45=47, Resulting Numbers: [64, 7, 47] Generated Node #0,0: 80:[64, 7, 47] Operation: 92-45=47 Exploring Operation: 64-45=19, Resulting Numbers: [92, 7, 19] Generated Node #0,1: 80:[92, 7, 19] Operation: 64-45=19 Exploring Operation: 92-64=28, Res...
0.987847
hs_3
mult_heuristic
[ 3, 96, 51, 78 ]
87
[ "3*78=234", "96+51=147", "234-147=87" ]
Current State: 87:[3, 96, 51, 78], Operations: [] Exploring Operation: 3*78=234, Resulting Numbers: [96, 51, 234] Generated Node #2: [96, 51, 234] from Operation: 3*78=234 Current State: 87:[96, 51, 234], Operations: ['3*78=234'] Exploring Operation: 96+51=147, Resulting Numbers: [234, 147] Generated Node #3: [234, 147...
4
Current State: 87:[3, 96, 51, 78], Operations: [] Exploring Operation: 78-51=27, Resulting Numbers: [3, 96, 27] Generated Node #0,0: 87:[3, 96, 27] Operation: 78-51=27 Exploring Operation: 96-51=45, Resulting Numbers: [3, 78, 45] Generated Node #0,1: 87:[3, 78, 45] Operation: 96-51=45 Exploring Operation: 96/3=32, Resu...
0
hs_5
mult_heuristic
[ 16, 14, 62, 13 ]
19
[ "16+14=30", "62-13=49", "49-30=19" ]
Current State: 19:[16, 14, 62, 13], Operations: [] Exploring Operation: 16+14=30, Resulting Numbers: [62, 13, 30] Generated Node #2: [62, 13, 30] from Operation: 16+14=30 Current State: 19:[62, 13, 30], Operations: ['16+14=30'] Exploring Operation: 62-13=49, Resulting Numbers: [30, 49] Generated Node #3: [30, 49] from ...
4
Current State: 19:[16, 14, 62, 13], Operations: [] Exploring Operation: 14+13=27, Resulting Numbers: [16, 62, 27] Generated Node #0,0: 19:[16, 62, 27] Operation: 14+13=27 Exploring Operation: 62-13=49, Resulting Numbers: [16, 14, 49] Generated Node #0,1: 19:[16, 14, 49] Operation: 62-13=49 Exploring Operation: 16+13=29...
0.986979
hs_5
sum_heuristic
[ 42, 89, 85, 2 ]
44
[ "42+89=131", "85+2=87", "131-87=44" ]
Current State: 44:[42, 89, 85, 2], Operations: [] Exploring Operation: 42+89=131, Resulting Numbers: [85, 2, 131] Generated Node #2: [85, 2, 131] from Operation: 42+89=131 Current State: 44:[85, 2, 131], Operations: ['42+89=131'] Exploring Operation: 85+2=87, Resulting Numbers: [131, 87] Generated Node #3: [131, 87] fr...
4
Current State: 44:[42, 89, 85, 2], Operations: [] Exploring Operation: 85-42=43, Resulting Numbers: [89, 2, 43] Generated Node #0,0: 44:[89, 2, 43] Operation: 85-42=43 Exploring Operation: 89-42=47, Resulting Numbers: [85, 2, 47] Generated Node #0,1: 44:[85, 2, 47] Operation: 89-42=47 Exploring Operation: 42+2=44, Resu...
0.978299
hs_5
sum_heuristic
[ 18, 30, 15, 40 ]
50
[ "30-18=12", "15*40=600", "600/12=50" ]
Current State: 50:[18, 30, 15, 40], Operations: [] Exploring Operation: 30-18=12, Resulting Numbers: [15, 40, 12] Generated Node #2: [15, 40, 12] from Operation: 30-18=12 Current State: 50:[15, 40, 12], Operations: ['30-18=12'] Exploring Operation: 15*40=600, Resulting Numbers: [12, 600] Generated Node #3: [12, 600] fr...
4
Current State: 50:[18, 30, 15, 40], Operations: [] Exploring Operation: 40-15=25, Resulting Numbers: [18, 30, 25] Generated Node #0,0: 50:[18, 30, 25] Operation: 40-15=25 Exploring Operation: 40-30=10, Resulting Numbers: [18, 15, 10] Generated Node #0,1: 50:[18, 15, 10] Operation: 40-30=10 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 75, 43, 90, 14 ]
43
[ "90-75=15", "15-14=1", "43*1=43" ]
Current State: 43:[75, 43, 90, 14], Operations: [] Exploring Operation: 90-75=15, Resulting Numbers: [43, 14, 15] Generated Node #2: [43, 14, 15] from Operation: 90-75=15 Current State: 43:[43, 14, 15], Operations: ['90-75=15'] Exploring Operation: 15-14=1, Resulting Numbers: [43, 1] Generated Node #3: [43, 1] from Ope...
4
Current State: 43:[75, 43, 90, 14], Operations: [] Exploring Operation: 90-75=15, Resulting Numbers: [43, 14, 15] Generated Node #0,0: 43:[43, 14, 15] Operation: 90-75=15 Moving to Node #0,0 Current State: 43:[43, 14, 15], Operations: ['90-75=15'] Exploring Operation: 14+15=29, Resulting Numbers: [43, 29] Generated Nod...
0
hs_1
mult_heuristic
[ 16, 3, 62, 77 ]
28
[ "16-3=13", "77-62=15", "13+15=28" ]
Current State: 28:[16, 3, 62, 77], Operations: [] Exploring Operation: 16-3=13, Resulting Numbers: [62, 77, 13] Generated Node #2: [62, 77, 13] from Operation: 16-3=13 Current State: 28:[62, 77, 13], Operations: ['16-3=13'] Exploring Operation: 77-62=15, Resulting Numbers: [13, 15] Generated Node #3: [13, 15] from Oper...
4
Current State: 28:[16, 3, 62, 77], Operations: [] Exploring Operation: 62-3=59, Resulting Numbers: [16, 77, 59] Generated Node #0,0: 28:[16, 77, 59] Operation: 62-3=59 Exploring Operation: 62-16=46, Resulting Numbers: [3, 77, 46] Generated Node #0,1: 28:[3, 77, 46] Operation: 62-16=46 Exploring Operation: 77-62=15, Res...
0.983507
hs_4
sum_heuristic
[ 29, 96, 53, 97 ]
81
[ "29+96=125", "97-53=44", "125-44=81" ]
Current State: 81:[29, 96, 53, 97], Operations: [] Exploring Operation: 29+96=125, Resulting Numbers: [53, 97, 125] Generated Node #2: [53, 97, 125] from Operation: 29+96=125 Current State: 81:[53, 97, 125], Operations: ['29+96=125'] Exploring Operation: 97-53=44, Resulting Numbers: [125, 44] Generated Node #3: [125, 4...
4
Current State: 81:[29, 96, 53, 97], Operations: [] Exploring Operation: 97-96=1, Resulting Numbers: [29, 53, 1] Generated Node #0,0: 81:[29, 53, 1] Operation: 97-96=1 Moving to Node #0,0 Current State: 81:[29, 53, 1], Operations: ['97-96=1'] Exploring Operation: 29+53=82, Resulting Numbers: [1, 82] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 54, 87, 27, 3 ]
24
[ "87-54=33", "27/3=9", "33-9=24" ]
Current State: 24:[54, 87, 27, 3], Operations: [] Exploring Operation: 87-54=33, Resulting Numbers: [27, 3, 33] Generated Node #2: [27, 3, 33] from Operation: 87-54=33 Current State: 24:[27, 3, 33], Operations: ['87-54=33'] Exploring Operation: 27/3=9, Resulting Numbers: [33, 9] Generated Node #3: [33, 9] from Operatio...
4
Current State: 24:[54, 87, 27, 3], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [54, 27, 29] Generated Node #0,0: 24:[54, 27, 29] Operation: 87/3=29 Exploring Operation: 54-27=27, Resulting Numbers: [87, 3, 27] Generated Node #0,1: 24:[87, 3, 27] Operation: 54-27=27 Exploring Operation: 87-27=60, Res...
0.973958
hs_5
mult_heuristic
[ 28, 82, 2, 65 ]
92
[ "82-28=54", "54/2=27", "65+27=92" ]
Current State: 92:[28, 82, 2, 65], Operations: [] Exploring Operation: 82-28=54, Resulting Numbers: [2, 65, 54] Generated Node #2: [2, 65, 54] from Operation: 82-28=54 Current State: 92:[2, 65, 54], Operations: ['82-28=54'] Exploring Operation: 54/2=27, Resulting Numbers: [65, 27] Generated Node #3: [65, 27] from Opera...
4
Current State: 92:[28, 82, 2, 65], Operations: [] Exploring Operation: 28+65=93, Resulting Numbers: [82, 2, 93] Generated Node #0,0: 92:[82, 2, 93] Operation: 28+65=93 Exploring Operation: 65-28=37, Resulting Numbers: [82, 2, 37] Generated Node #0,1: 92:[82, 2, 37] Operation: 65-28=37 Exploring Operation: 82-65=17, Res...
0
hs_3
mult_heuristic
[ 33, 22, 40, 3 ]
87
[ "33-22=11", "40-11=29", "3*29=87" ]
Current State: 87:[33, 22, 40, 3], Operations: [] Exploring Operation: 33-22=11, Resulting Numbers: [40, 3, 11] Generated Node #2: [40, 3, 11] from Operation: 33-22=11 Current State: 87:[40, 3, 11], Operations: ['33-22=11'] Exploring Operation: 40-11=29, Resulting Numbers: [3, 29] Generated Node #3: [3, 29] from Operat...
4
Current State: 87:[33, 22, 40, 3], Operations: [] Exploring Operation: 40-33=7, Resulting Numbers: [22, 3, 7] Generated Node #0,0: 87:[22, 3, 7] Operation: 40-33=7 Exploring Operation: 40-22=18, Resulting Numbers: [33, 3, 18] Generated Node #0,1: 87:[33, 3, 18] Operation: 40-22=18 Moving to Node #0,0 Current State: 87:...
0.992188
hs_2
sum_heuristic
[ 88, 82, 72, 7 ]
72
[ "88-82=6", "7-6=1", "72*1=72" ]
Current State: 72:[88, 82, 72, 7], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [72, 7, 6] Generated Node #2: [72, 7, 6] from Operation: 88-82=6 Current State: 72:[72, 7, 6], Operations: ['88-82=6'] Exploring Operation: 7-6=1, Resulting Numbers: [72, 1] Generated Node #3: [72, 1] from Operation: 7-6=...
4
Current State: 72:[88, 82, 72, 7], Operations: [] Exploring Operation: 88-7=81, Resulting Numbers: [82, 72, 81] Generated Node #0,0: 72:[82, 72, 81] Operation: 88-7=81 Exploring Operation: 88-82=6, Resulting Numbers: [72, 7, 6] Generated Node #0,1: 72:[72, 7, 6] Operation: 88-82=6 Exploring Operation: 82-72=10, Resulti...
0.981771
hs_4
sum_heuristic
[ 97, 77, 2, 40 ]
62
[ "97-77=20", "2+40=42", "20+42=62" ]
Current State: 62:[97, 77, 2, 40], Operations: [] Exploring Operation: 97-77=20, Resulting Numbers: [2, 40, 20] Generated Node #2: [2, 40, 20] from Operation: 97-77=20 Current State: 62:[2, 40, 20], Operations: ['97-77=20'] Exploring Operation: 2+40=42, Resulting Numbers: [20, 42] Generated Node #3: [20, 42] from Opera...
4
Current State: 62:[97, 77, 2, 40], Operations: [] Exploring Operation: 97-2=95, Resulting Numbers: [77, 40, 95] Generated Node #0,0: 62:[77, 40, 95] Operation: 97-2=95 Exploring Operation: 97-40=57, Resulting Numbers: [77, 2, 57] Generated Node #0,1: 62:[77, 2, 57] Operation: 97-40=57 Exploring Operation: 77-2=75, Resu...
0.962674
hs_5
sum_heuristic
[ 11, 87, 36, 18 ]
96
[ "11+87=98", "36/18=2", "98-2=96" ]
Current State: 96:[11, 87, 36, 18], Operations: [] Exploring Operation: 11+87=98, Resulting Numbers: [36, 18, 98] Generated Node #2: [36, 18, 98] from Operation: 11+87=98 Current State: 96:[36, 18, 98], Operations: ['11+87=98'] Exploring Operation: 36/18=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from Ope...
4
Current State: 96:[11, 87, 36, 18], Operations: [] Exploring Operation: 87-36=51, Resulting Numbers: [11, 18, 51] Generated Node #0,0: 96:[11, 18, 51] Operation: 87-36=51 Moving to Node #0,0 Current State: 96:[11, 18, 51], Operations: ['87-36=51'] Exploring Operation: 51-18=33, Resulting Numbers: [11, 33] Generated Nod...
0
hs_1
mult_heuristic
[ 3, 19, 51, 84 ]
50
[ "3*51=153", "19+84=103", "153-103=50" ]
Current State: 50:[3, 19, 51, 84], Operations: [] Exploring Operation: 3*51=153, Resulting Numbers: [19, 84, 153] Generated Node #2: [19, 84, 153] from Operation: 3*51=153 Current State: 50:[19, 84, 153], Operations: ['3*51=153'] Exploring Operation: 19+84=103, Resulting Numbers: [153, 103] Generated Node #3: [153, 103...
4
Current State: 50:[3, 19, 51, 84], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [19, 51, 28] Generated Node #0,0: 50:[19, 51, 28] Operation: 84/3=28 Exploring Operation: 84-51=33, Resulting Numbers: [3, 19, 33] Generated Node #0,1: 50:[3, 19, 33] Operation: 84-51=33 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 95, 75, 91, 2 ]
69
[ "95-75=20", "91-2=89", "89-20=69" ]
Current State: 69:[95, 75, 91, 2], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [91, 2, 20] Generated Node #2: [91, 2, 20] from Operation: 95-75=20 Current State: 69:[91, 2, 20], Operations: ['95-75=20'] Exploring Operation: 91-2=89, Resulting Numbers: [20, 89] Generated Node #3: [20, 89] from Opera...
4
Current State: 69:[95, 75, 91, 2], Operations: [] Exploring Operation: 91-75=16, Resulting Numbers: [95, 2, 16] Generated Node #0,0: 69:[95, 2, 16] Operation: 91-75=16 Exploring Operation: 95-75=20, Resulting Numbers: [91, 2, 20] Generated Node #0,1: 69:[91, 2, 20] Operation: 95-75=20 Exploring Operation: 95-91=4, Resu...
0.988715
hs_3
sum_heuristic
[ 63, 96, 34, 10 ]
57
[ "96-63=33", "34-10=24", "33+24=57" ]
Current State: 57:[63, 96, 34, 10], Operations: [] Exploring Operation: 96-63=33, Resulting Numbers: [34, 10, 33] Generated Node #2: [34, 10, 33] from Operation: 96-63=33 Current State: 57:[34, 10, 33], Operations: ['96-63=33'] Exploring Operation: 34-10=24, Resulting Numbers: [33, 24] Generated Node #3: [33, 24] from ...
4
Current State: 57:[63, 96, 34, 10], Operations: [] Exploring Operation: 96-10=86, Resulting Numbers: [63, 34, 86] Generated Node #0,0: 57:[63, 34, 86] Operation: 96-10=86 Exploring Operation: 34-10=24, Resulting Numbers: [63, 96, 24] Generated Node #0,1: 57:[63, 96, 24] Operation: 34-10=24 Exploring Operation: 96-63=33...
0.970486
hs_4
sum_heuristic
[ 67, 62, 20, 87 ]
61
[ "67+20=87", "87/87=1", "62-1=61" ]
Current State: 61:[67, 62, 20, 87], Operations: [] Exploring Operation: 67+20=87, Resulting Numbers: [62, 87, 87] Generated Node #2: [62, 87, 87] from Operation: 67+20=87 Current State: 61:[62, 87, 87], Operations: ['67+20=87'] Exploring Operation: 87/87=1, Resulting Numbers: [62, 1] Generated Node #3: [62, 1] from Ope...
4
Current State: 61:[67, 62, 20, 87], Operations: [] Exploring Operation: 67-20=47, Resulting Numbers: [62, 87, 47] Generated Node #0,0: 61:[62, 87, 47] Operation: 67-20=47 Exploring Operation: 62-20=42, Resulting Numbers: [67, 87, 42] Generated Node #0,1: 61:[67, 87, 42] Operation: 62-20=42 Exploring Operation: 67+20=87...
0.984375
hs_5
sum_heuristic
[ 12, 32, 31, 4 ]
61
[ "12*31=372", "372/4=93", "93-32=61" ]
Current State: 61:[12, 32, 31, 4], Operations: [] Exploring Operation: 12*31=372, Resulting Numbers: [32, 4, 372] Generated Node #2: [32, 4, 372] from Operation: 12*31=372 Current State: 61:[32, 4, 372], Operations: ['12*31=372'] Exploring Operation: 372/4=93, Resulting Numbers: [32, 93] Generated Node #3: [32, 93] fro...
4
Current State: 61:[12, 32, 31, 4], Operations: [] Exploring Operation: 12*4=48, Resulting Numbers: [32, 31, 48] Generated Node #0,0: 61:[32, 31, 48] Operation: 12*4=48 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[32, 31, 48], Operations: ['12*4=48'] Exploring Operation: 32+31=63, Resulting Number...
0
hs_1
mult_heuristic
[ 44, 61, 64, 61 ]
71
[ "64-61=3", "44*3=132", "132-61=71" ]
Current State: 71:[44, 61, 64, 61], Operations: [] Exploring Operation: 64-61=3, Resulting Numbers: [44, 3] Generated Node #2: [44, 3] from Operation: 64-61=3 Current State: 71:[44, 3], Operations: ['64-61=3'] Exploring Operation: 44*3=132, Resulting Numbers: [132] 132,71 equal: Goal Reached Exploring Operation: 132-61...
4
Current State: 71:[44, 61, 64, 61], Operations: [] Exploring Operation: 44+61=105, Resulting Numbers: [61, 64, 105] Generated Node #0,0: 71:[61, 64, 105] Operation: 44+61=105 Exploring Operation: 44+61=105, Resulting Numbers: [64, 61, 105] Generated Node #0,1: 71:[64, 61, 105] Operation: 44+61=105 Start Sub Search at l...
0
hs_2
mult_heuristic
[ 61, 94, 74, 12 ]
95
[ "94-61=33", "74-12=62", "33+62=95" ]
Current State: 95:[61, 94, 74, 12], Operations: [] Exploring Operation: 94-61=33, Resulting Numbers: [74, 12, 33] Generated Node #2: [74, 12, 33] from Operation: 94-61=33 Current State: 95:[74, 12, 33], Operations: ['94-61=33'] Exploring Operation: 74-12=62, Resulting Numbers: [33, 62] Generated Node #3: [33, 62] from ...
4
Current State: 95:[61, 94, 74, 12], Operations: [] Exploring Operation: 94-61=33, Resulting Numbers: [74, 12, 33] Generated Node #0,0: 95:[74, 12, 33] Operation: 94-61=33 Exploring Operation: 94-74=20, Resulting Numbers: [61, 12, 20] Generated Node #0,1: 95:[61, 12, 20] Operation: 94-74=20 Exploring Operation: 74-61=13...
0.990451
hs_3
sum_heuristic
[ 8, 89, 24, 19 ]
38
[ "89-8=81", "24+19=43", "81-43=38" ]
Current State: 38:[8, 89, 24, 19], Operations: [] Exploring Operation: 89-8=81, Resulting Numbers: [24, 19, 81] Generated Node #2: [24, 19, 81] from Operation: 89-8=81 Current State: 38:[24, 19, 81], Operations: ['89-8=81'] Exploring Operation: 24+19=43, Resulting Numbers: [81, 43] Generated Node #3: [81, 43] from Oper...
4
Current State: 38:[8, 89, 24, 19], Operations: [] Exploring Operation: 89-24=65, Resulting Numbers: [8, 19, 65] Generated Node #0,0: 38:[8, 19, 65] Operation: 89-24=65 Exploring Operation: 24/8=3, Resulting Numbers: [89, 19, 3] Generated Node #0,1: 38:[89, 19, 3] Operation: 24/8=3 Exploring Operation: 89-19=70, Resulti...
0.986979
hs_4
mult_heuristic
[ 35, 8, 7, 52 ]
72
[ "35-8=27", "52-7=45", "27+45=72" ]
Current State: 72:[35, 8, 7, 52], Operations: [] Exploring Operation: 35-8=27, Resulting Numbers: [7, 52, 27] Generated Node #2: [7, 52, 27] from Operation: 35-8=27 Current State: 72:[7, 52, 27], Operations: ['35-8=27'] Exploring Operation: 52-7=45, Resulting Numbers: [27, 45] Generated Node #3: [27, 45] from Operation...
4
Current State: 72:[35, 8, 7, 52], Operations: [] Exploring Operation: 52-35=17, Resulting Numbers: [8, 7, 17] Generated Node #0,0: 72:[8, 7, 17] Operation: 52-35=17 Moving to Node #0,0 Current State: 72:[8, 7, 17], Operations: ['52-35=17'] Exploring Operation: 7+17=24, Resulting Numbers: [8, 24] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 90, 76, 2, 62 ]
66
[ "90-62=28", "76/2=38", "28+38=66" ]
Current State: 66:[90, 76, 2, 62], Operations: [] Exploring Operation: 90-62=28, Resulting Numbers: [76, 2, 28] Generated Node #2: [76, 2, 28] from Operation: 90-62=28 Current State: 66:[76, 2, 28], Operations: ['90-62=28'] Exploring Operation: 76/2=38, Resulting Numbers: [28, 38] Generated Node #3: [28, 38] from Opera...
4
Current State: 66:[90, 76, 2, 62], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [76, 62, 45] Generated Node #0,0: 66:[76, 62, 45] Operation: 90/2=45 Exploring Operation: 90-62=28, Resulting Numbers: [76, 2, 28] Generated Node #0,1: 66:[76, 2, 28] Operation: 90-62=28 Exploring Operation: 90-76=14, Res...
0.978299
hs_3
mult_heuristic
[ 38, 23, 29, 41 ]
98
[ "41-38=3", "23*3=69", "29+69=98" ]
Current State: 98:[38, 23, 29, 41], Operations: [] Exploring Operation: 41-38=3, Resulting Numbers: [23, 29, 3] Generated Node #2: [23, 29, 3] from Operation: 41-38=3 Current State: 98:[23, 29, 3], Operations: ['41-38=3'] Exploring Operation: 23*3=69, Resulting Numbers: [29, 69] Generated Node #3: [29, 69] from Operati...
4
Current State: 98:[38, 23, 29, 41], Operations: [] Exploring Operation: 38-29=9, Resulting Numbers: [23, 41, 9] Generated Node #0,0: 98:[23, 41, 9] Operation: 38-29=9 Exploring Operation: 23+29=52, Resulting Numbers: [38, 41, 52] Generated Node #0,1: 98:[38, 41, 52] Operation: 23+29=52 Exploring Operation: 29-23=6, Res...
0
hs_3
mult_heuristic
[ 19, 84, 46, 21 ]
40
[ "84-19=65", "46-21=25", "65-25=40" ]
Current State: 40:[19, 84, 46, 21], Operations: [] Exploring Operation: 84-19=65, Resulting Numbers: [46, 21, 65] Generated Node #2: [46, 21, 65] from Operation: 84-19=65 Current State: 40:[46, 21, 65], Operations: ['84-19=65'] Exploring Operation: 46-21=25, Resulting Numbers: [65, 25] Generated Node #3: [65, 25] from ...
4
Current State: 40:[19, 84, 46, 21], Operations: [] Exploring Operation: 84-21=63, Resulting Numbers: [19, 46, 63] Generated Node #0,0: 40:[19, 46, 63] Operation: 84-21=63 Exploring Operation: 84/21=4, Resulting Numbers: [19, 46, 4] Generated Node #0,1: 40:[19, 46, 4] Operation: 84/21=4 Exploring Operation: 84-46=38, Re...
0.956597
hs_4
sum_heuristic
[ 33, 17, 18, 47 ]
79
[ "33+17=50", "47-18=29", "50+29=79" ]
Current State: 79:[33, 17, 18, 47], Operations: [] Exploring Operation: 33+17=50, Resulting Numbers: [18, 47, 50] Generated Node #2: [18, 47, 50] from Operation: 33+17=50 Current State: 79:[18, 47, 50], Operations: ['33+17=50'] Exploring Operation: 47-18=29, Resulting Numbers: [50, 29] Generated Node #3: [50, 29] from ...
4
Current State: 79:[33, 17, 18, 47], Operations: [] Exploring Operation: 33+18=51, Resulting Numbers: [17, 47, 51] Generated Node #0,0: 79:[17, 47, 51] Operation: 33+18=51 Exploring Operation: 33+17=50, Resulting Numbers: [18, 47, 50] Generated Node #0,1: 79:[18, 47, 50] Operation: 33+17=50 Exploring Operation: 17+18=35...
0.96441
hs_3
sum_heuristic
[ 21, 16, 45, 23 ]
58
[ "23-21=2", "45-16=29", "2*29=58" ]
Current State: 58:[21, 16, 45, 23], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [16, 45, 2] Generated Node #2: [16, 45, 2] from Operation: 23-21=2 Current State: 58:[16, 45, 2], Operations: ['23-21=2'] Exploring Operation: 45-16=29, Resulting Numbers: [2, 29] Generated Node #3: [2, 29] from Operatio...
4
Current State: 58:[21, 16, 45, 23], Operations: [] Exploring Operation: 45-16=29, Resulting Numbers: [21, 23, 29] Generated Node #0,0: 58:[21, 23, 29] Operation: 45-16=29 Exploring Operation: 16+45=61, Resulting Numbers: [21, 23, 61] Generated Node #0,1: 58:[21, 23, 61] Operation: 16+45=61 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 29, 53, 45, 3 ]
53
[ "29+53=82", "45*3=135", "135-82=53" ]
Current State: 53:[29, 53, 45, 3], Operations: [] Exploring Operation: 29+53=82, Resulting Numbers: [45, 3, 82] Generated Node #2: [45, 3, 82] from Operation: 29+53=82 Current State: 53:[45, 3, 82], Operations: ['29+53=82'] Exploring Operation: 45*3=135, Resulting Numbers: [82, 135] Generated Node #3: [82, 135] from Op...
4
Current State: 53:[29, 53, 45, 3], Operations: [] Exploring Operation: 29+3=32, Resulting Numbers: [53, 45, 32] Generated Node #0,0: 53:[53, 45, 32] Operation: 29+3=32 Exploring Operation: 45+3=48, Resulting Numbers: [29, 53, 48] Generated Node #0,1: 53:[29, 53, 48] Operation: 45+3=48 Exploring Operation: 29-3=26, Resu...
0
hs_5
mult_heuristic
[ 48, 88, 24, 90 ]
24
[ "88*24=2112", "48+2112=2160", "2160/90=24" ]
Current State: 24:[48, 88, 24, 90], Operations: [] Exploring Operation: 88*24=2112, Resulting Numbers: [48, 90, 2112] Generated Node #2: [48, 90, 2112] from Operation: 88*24=2112 Current State: 24:[48, 90, 2112], Operations: ['88*24=2112'] Exploring Operation: 48+2112=2160, Resulting Numbers: [90, 2160] Generated Node ...
4
Current State: 24:[48, 88, 24, 90], Operations: [] Exploring Operation: 88-48=40, Resulting Numbers: [24, 90, 40] Generated Node #0,0: 24:[24, 90, 40] Operation: 88-48=40 Exploring Operation: 90-88=2, Resulting Numbers: [48, 24, 2] Generated Node #0,1: 24:[48, 24, 2] Operation: 90-88=2 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 14, 31, 11, 57 ]
91
[ "14+31=45", "57-11=46", "45+46=91" ]
Current State: 91:[14, 31, 11, 57], Operations: [] Exploring Operation: 14+31=45, Resulting Numbers: [11, 57, 45] Generated Node #2: [11, 57, 45] from Operation: 14+31=45 Current State: 91:[11, 57, 45], Operations: ['14+31=45'] Exploring Operation: 57-11=46, Resulting Numbers: [45, 46] Generated Node #3: [45, 46] from ...
4
Current State: 91:[14, 31, 11, 57], Operations: [] Exploring Operation: 31+57=88, Resulting Numbers: [14, 11, 88] Generated Node #0,0: 91:[14, 11, 88] Operation: 31+57=88 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[14, 11, 88], Operations: ['31+57=88'] Exploring Operation: 88/11=8, Resulting Num...
0
hs_1
sum_heuristic
[ 64, 96, 67, 39 ]
71
[ "67-64=3", "96/3=32", "39+32=71" ]
Current State: 71:[64, 96, 67, 39], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [96, 39, 3] Generated Node #2: [96, 39, 3] from Operation: 67-64=3 Current State: 71:[96, 39, 3], Operations: ['67-64=3'] Exploring Operation: 96/3=32, Resulting Numbers: [39, 32] Generated Node #3: [39, 32] from Operati...
4
Current State: 71:[64, 96, 67, 39], Operations: [] Exploring Operation: 67+39=106, Resulting Numbers: [64, 96, 106] Generated Node #0,0: 71:[64, 96, 106] Operation: 67+39=106 Exploring Operation: 64+39=103, Resulting Numbers: [96, 67, 103] Generated Node #0,1: 71:[96, 67, 103] Operation: 64+39=103 Exploring Operation: ...
0
hs_3
sum_heuristic
[ 86, 40, 62, 33 ]
75
[ "86-40=46", "62-33=29", "46+29=75" ]
Current State: 75:[86, 40, 62, 33], Operations: [] Exploring Operation: 86-40=46, Resulting Numbers: [62, 33, 46] Generated Node #2: [62, 33, 46] from Operation: 86-40=46 Current State: 75:[62, 33, 46], Operations: ['86-40=46'] Exploring Operation: 62-33=29, Resulting Numbers: [46, 29] Generated Node #3: [46, 29] from ...
4
Current State: 75:[86, 40, 62, 33], Operations: [] Exploring Operation: 62-40=22, Resulting Numbers: [86, 33, 22] Generated Node #0,0: 75:[86, 33, 22] Operation: 62-40=22 Exploring Operation: 86-62=24, Resulting Numbers: [40, 33, 24] Generated Node #0,1: 75:[40, 33, 24] Operation: 86-62=24 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 28, 74, 84, 47 ]
56
[ "28*74=2072", "84-47=37", "2072/37=56" ]
Current State: 56:[28, 74, 84, 47], Operations: [] Exploring Operation: 28*74=2072, Resulting Numbers: [84, 47, 2072] Generated Node #2: [84, 47, 2072] from Operation: 28*74=2072 Current State: 56:[84, 47, 2072], Operations: ['28*74=2072'] Exploring Operation: 84-47=37, Resulting Numbers: [2072, 37] Generated Node #3: ...
4
Current State: 56:[28, 74, 84, 47], Operations: [] Exploring Operation: 84-74=10, Resulting Numbers: [28, 47, 10] Generated Node #0,0: 56:[28, 47, 10] Operation: 84-74=10 Moving to Node #0,0 Current State: 56:[28, 47, 10], Operations: ['84-74=10'] Exploring Operation: 47+10=57, Resulting Numbers: [28, 57] Generated Nod...
0
hs_1
mult_heuristic
[ 3, 35, 7, 81 ]
31
[ "3*35=105", "81-7=74", "105-74=31" ]
Current State: 31:[3, 35, 7, 81], Operations: [] Exploring Operation: 3*35=105, Resulting Numbers: [7, 81, 105] Generated Node #2: [7, 81, 105] from Operation: 3*35=105 Current State: 31:[7, 81, 105], Operations: ['3*35=105'] Exploring Operation: 81-7=74, Resulting Numbers: [105, 74] Generated Node #3: [105, 74] from O...
4
Current State: 31:[3, 35, 7, 81], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [35, 7, 27] Generated Node #0,0: 31:[35, 7, 27] Operation: 81/3=27 Exploring Operation: 81-35=46, Resulting Numbers: [3, 7, 46] Generated Node #0,1: 31:[3, 7, 46] Operation: 81-35=46 Exploring Operation: 3+7=10, Resulting ...
0
hs_5
mult_heuristic
[ 43, 23, 45, 86 ]
67
[ "86/43=2", "45*2=90", "90-23=67" ]
Current State: 67:[43, 23, 45, 86], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [23, 45, 2] Generated Node #2: [23, 45, 2] from Operation: 86/43=2 Current State: 67:[23, 45, 2], Operations: ['86/43=2'] Exploring Operation: 45*2=90, Resulting Numbers: [23, 90] Generated Node #3: [23, 90] from Operati...
4
Current State: 67:[43, 23, 45, 86], Operations: [] Exploring Operation: 43+23=66, Resulting Numbers: [45, 86, 66] Generated Node #0,0: 67:[45, 86, 66] Operation: 43+23=66 Exploring Operation: 23+45=68, Resulting Numbers: [43, 86, 68] Generated Node #0,1: 67:[43, 86, 68] Operation: 23+45=68 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 86, 38, 34, 1 ]
82
[ "86-38=48", "34*1=34", "48+34=82" ]
Current State: 82:[86, 38, 34, 1], Operations: [] Exploring Operation: 86-38=48, Resulting Numbers: [34, 1, 48] Generated Node #2: [34, 1, 48] from Operation: 86-38=48 Current State: 82:[34, 1, 48], Operations: ['86-38=48'] Exploring Operation: 34*1=34, Resulting Numbers: [48, 34] Generated Node #3: [48, 34] from Opera...
4
Current State: 82:[86, 38, 34, 1], Operations: [] Exploring Operation: 86-1=85, Resulting Numbers: [38, 34, 85] Generated Node #0,0: 82:[38, 34, 85] Operation: 86-1=85 Exploring Operation: 38-34=4, Resulting Numbers: [86, 1, 4] Generated Node #0,1: 82:[86, 1, 4] Operation: 38-34=4 Moving to Node #0,1 Current State: 82:...
0.986979
hs_2
sum_heuristic
[ 30, 58, 35, 25 ]
16
[ "30*35=1050", "1050/25=42", "58-42=16" ]
Current State: 16:[30, 58, 35, 25], Operations: [] Exploring Operation: 30*35=1050, Resulting Numbers: [58, 25, 1050] Generated Node #2: [58, 25, 1050] from Operation: 30*35=1050 Current State: 16:[58, 25, 1050], Operations: ['30*35=1050'] Exploring Operation: 1050/25=42, Resulting Numbers: [58, 42] Generated Node #3: ...
4
Current State: 16:[30, 58, 35, 25], Operations: [] Exploring Operation: 58-25=33, Resulting Numbers: [30, 35, 33] Generated Node #0,0: 16:[30, 35, 33] Operation: 58-25=33 Exploring Operation: 58-30=28, Resulting Numbers: [35, 25, 28] Generated Node #0,1: 16:[35, 25, 28] Operation: 58-30=28 Exploring Operation: 35-25=10...
0
hs_5
sum_heuristic
[ 2, 82, 94, 62 ]
68
[ "94-82=12", "12/2=6", "62+6=68" ]
Current State: 68:[2, 82, 94, 62], Operations: [] Exploring Operation: 94-82=12, Resulting Numbers: [2, 62, 12] Generated Node #2: [2, 62, 12] from Operation: 94-82=12 Current State: 68:[2, 62, 12], Operations: ['94-82=12'] Exploring Operation: 12/2=6, Resulting Numbers: [62, 6] Generated Node #3: [62, 6] from Operatio...
4
Current State: 68:[2, 82, 94, 62], Operations: [] Exploring Operation: 94-62=32, Resulting Numbers: [2, 82, 32] Generated Node #0,0: 68:[2, 82, 32] Operation: 94-62=32 Exploring Operation: 82-62=20, Resulting Numbers: [2, 94, 20] Generated Node #0,1: 68:[2, 94, 20] Operation: 82-62=20 Exploring Operation: 94/2=47, Resu...
0.982639
hs_4
mult_heuristic
[ 44, 18, 19, 90 ]
45
[ "44-18=26", "90-19=71", "71-26=45" ]
Current State: 45:[44, 18, 19, 90], Operations: [] Exploring Operation: 44-18=26, Resulting Numbers: [19, 90, 26] Generated Node #2: [19, 90, 26] from Operation: 44-18=26 Current State: 45:[19, 90, 26], Operations: ['44-18=26'] Exploring Operation: 90-19=71, Resulting Numbers: [26, 71] Generated Node #3: [26, 71] from ...
4
Current State: 45:[44, 18, 19, 90], Operations: [] Exploring Operation: 90-44=46, Resulting Numbers: [18, 19, 46] Generated Node #0,0: 45:[18, 19, 46] Operation: 90-44=46 Exploring Operation: 90-19=71, Resulting Numbers: [44, 18, 71] Generated Node #0,1: 45:[44, 18, 71] Operation: 90-19=71 Exploring Operation: 90/18=5,...
0.980035
hs_3
sum_heuristic
[ 55, 91, 64, 75 ]
51
[ "91-75=16", "64/16=4", "55-4=51" ]
Current State: 51:[55, 91, 64, 75], Operations: [] Exploring Operation: 91-75=16, Resulting Numbers: [55, 64, 16] Generated Node #2: [55, 64, 16] from Operation: 91-75=16 Current State: 51:[55, 64, 16], Operations: ['91-75=16'] Exploring Operation: 64/16=4, Resulting Numbers: [55, 4] Generated Node #3: [55, 4] from Ope...
4
Current State: 51:[55, 91, 64, 75], Operations: [] Exploring Operation: 91-64=27, Resulting Numbers: [55, 75, 27] Generated Node #0,0: 51:[55, 75, 27] Operation: 91-64=27 Exploring Operation: 91-75=16, Resulting Numbers: [55, 64, 16] Generated Node #0,1: 51:[55, 64, 16] Operation: 91-75=16 Exploring Operation: 75-64=11...
0.967882
hs_3
sum_heuristic
[ 89, 92, 13, 88 ]
72
[ "92-89=3", "88-13=75", "75-3=72" ]
Current State: 72:[89, 92, 13, 88], Operations: [] Exploring Operation: 92-89=3, Resulting Numbers: [13, 88, 3] Generated Node #2: [13, 88, 3] from Operation: 92-89=3 Current State: 72:[13, 88, 3], Operations: ['92-89=3'] Exploring Operation: 88-13=75, Resulting Numbers: [3, 75] Generated Node #3: [3, 75] from Operatio...
4
Current State: 72:[89, 92, 13, 88], Operations: [] Exploring Operation: 89-88=1, Resulting Numbers: [92, 13, 1] Generated Node #0,0: 72:[92, 13, 1] Operation: 89-88=1 Exploring Operation: 92-13=79, Resulting Numbers: [89, 88, 79] Generated Node #0,1: 72:[89, 88, 79] Operation: 92-13=79 Exploring Operation: 92-88=4, Res...
0.986979
hs_5
sum_heuristic
[ 87, 82, 29, 59 ]
83
[ "87-82=5", "29+59=88", "88-5=83" ]
Current State: 83:[87, 82, 29, 59], Operations: [] Exploring Operation: 87-82=5, Resulting Numbers: [29, 59, 5] Generated Node #2: [29, 59, 5] from Operation: 87-82=5 Current State: 83:[29, 59, 5], Operations: ['87-82=5'] Exploring Operation: 29+59=88, Resulting Numbers: [5, 88] Generated Node #3: [5, 88] from Operatio...
4
Current State: 83:[87, 82, 29, 59], Operations: [] Exploring Operation: 29+59=88, Resulting Numbers: [87, 82, 88] Generated Node #0,0: 83:[87, 82, 88] Operation: 29+59=88 Exploring Operation: 82+29=111, Resulting Numbers: [87, 59, 111] Generated Node #0,1: 83:[87, 59, 111] Operation: 82+29=111 Exploring Operation: 87-2...
0.986979
hs_3
sum_heuristic
[ 54, 4, 42, 22 ]
59
[ "42-22=20", "20/4=5", "54+5=59" ]
Current State: 59:[54, 4, 42, 22], Operations: [] Exploring Operation: 42-22=20, Resulting Numbers: [54, 4, 20] Generated Node #2: [54, 4, 20] from Operation: 42-22=20 Current State: 59:[54, 4, 20], Operations: ['42-22=20'] Exploring Operation: 20/4=5, Resulting Numbers: [54, 5] Generated Node #3: [54, 5] from Operatio...
4
Current State: 59:[54, 4, 42, 22], Operations: [] Exploring Operation: 4+42=46, Resulting Numbers: [54, 22, 46] Generated Node #0,0: 59:[54, 22, 46] Operation: 4+42=46 Exploring Operation: 4+22=26, Resulting Numbers: [54, 42, 26] Generated Node #0,1: 59:[54, 42, 26] Operation: 4+22=26 Exploring Operation: 54+4=58, Resu...
0
hs_4
mult_heuristic
[ 28, 51, 85, 2 ]
18
[ "28+2=30", "51*30=1530", "1530/85=18" ]
Current State: 18:[28, 51, 85, 2], Operations: [] Exploring Operation: 28+2=30, Resulting Numbers: [51, 85, 30] Generated Node #2: [51, 85, 30] from Operation: 28+2=30 Current State: 18:[51, 85, 30], Operations: ['28+2=30'] Exploring Operation: 51*30=1530, Resulting Numbers: [85, 1530] Generated Node #3: [85, 1530] fro...
4
Current State: 18:[28, 51, 85, 2], Operations: [] Exploring Operation: 28-2=26, Resulting Numbers: [51, 85, 26] Generated Node #0,0: 18:[51, 85, 26] Operation: 28-2=26 Exploring Operation: 85-28=57, Resulting Numbers: [51, 2, 57] Generated Node #0,1: 18:[51, 2, 57] Operation: 85-28=57 Exploring Operation: 28/2=14, Resu...
0
hs_5
sum_heuristic
[ 87, 84, 18, 1 ]
14
[ "87-84=3", "18-1=17", "17-3=14" ]
Current State: 14:[87, 84, 18, 1], Operations: [] Exploring Operation: 87-84=3, Resulting Numbers: [18, 1, 3] Generated Node #2: [18, 1, 3] from Operation: 87-84=3 Current State: 14:[18, 1, 3], Operations: ['87-84=3'] Exploring Operation: 18-1=17, Resulting Numbers: [3, 17] Generated Node #3: [3, 17] from Operation: 18...
4
Current State: 14:[87, 84, 18, 1], Operations: [] Exploring Operation: 87-18=69, Resulting Numbers: [84, 1, 69] Generated Node #0,0: 14:[84, 1, 69] Operation: 87-18=69 Exploring Operation: 87-1=86, Resulting Numbers: [84, 18, 86] Generated Node #0,1: 14:[84, 18, 86] Operation: 87-1=86 Exploring Operation: 84-1=83, Resu...
0.981771
hs_5
mult_heuristic
[ 20, 49, 80, 74 ]
75
[ "20+49=69", "80-74=6", "69+6=75" ]
Current State: 75:[20, 49, 80, 74], Operations: [] Exploring Operation: 20+49=69, Resulting Numbers: [80, 74, 69] Generated Node #2: [80, 74, 69] from Operation: 20+49=69 Current State: 75:[80, 74, 69], Operations: ['20+49=69'] Exploring Operation: 80-74=6, Resulting Numbers: [69, 6] Generated Node #3: [69, 6] from Ope...
4
Current State: 75:[20, 49, 80, 74], Operations: [] Exploring Operation: 74-49=25, Resulting Numbers: [20, 80, 25] Generated Node #0,0: 75:[20, 80, 25] Operation: 74-49=25 Exploring Operation: 49-20=29, Resulting Numbers: [80, 74, 29] Generated Node #0,1: 75:[80, 74, 29] Operation: 49-20=29 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 11, 78, 84, 43 ]
48
[ "11+78=89", "84-43=41", "89-41=48" ]
Current State: 48:[11, 78, 84, 43], Operations: [] Exploring Operation: 11+78=89, Resulting Numbers: [84, 43, 89] Generated Node #2: [84, 43, 89] from Operation: 11+78=89 Current State: 48:[84, 43, 89], Operations: ['11+78=89'] Exploring Operation: 84-43=41, Resulting Numbers: [89, 41] Generated Node #3: [89, 41] from ...
4
Current State: 48:[11, 78, 84, 43], Operations: [] Exploring Operation: 78-11=67, Resulting Numbers: [84, 43, 67] Generated Node #0,0: 48:[84, 43, 67] Operation: 78-11=67 Exploring Operation: 78-43=35, Resulting Numbers: [11, 84, 35] Generated Node #0,1: 48:[11, 84, 35] Operation: 78-43=35 Exploring Operation: 84-78=6,...
0.984375
hs_4
mult_heuristic
[ 12, 1, 2, 15 ]
84
[ "12/2=6", "15-1=14", "6*14=84" ]
Current State: 84:[12, 1, 2, 15], Operations: [] Exploring Operation: 12/2=6, Resulting Numbers: [1, 15, 6] Generated Node #2: [1, 15, 6] from Operation: 12/2=6 Current State: 84:[1, 15, 6], Operations: ['12/2=6'] Exploring Operation: 15-1=14, Resulting Numbers: [6, 14] Generated Node #3: [6, 14] from Operation: 15-1=1...
4
Current State: 84:[12, 1, 2, 15], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [1, 2, 3] Generated Node #0,0: 84:[1, 2, 3] Operation: 15-12=3 Exploring Operation: 15-1=14, Resulting Numbers: [12, 2, 14] Generated Node #0,1: 84:[12, 2, 14] Operation: 15-1=14 Exploring Operation: 12/1=12, Resulting Num...
0.940972
hs_5
sum_heuristic
[ 49, 82, 76, 68 ]
41
[ "82-49=33", "76-68=8", "33+8=41" ]
Current State: 41:[49, 82, 76, 68], Operations: [] Exploring Operation: 82-49=33, Resulting Numbers: [76, 68, 33] Generated Node #2: [76, 68, 33] from Operation: 82-49=33 Current State: 41:[76, 68, 33], Operations: ['82-49=33'] Exploring Operation: 76-68=8, Resulting Numbers: [33, 8] Generated Node #3: [33, 8] from Ope...
4
Current State: 41:[49, 82, 76, 68], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [49, 76, 14] Generated Node #0,0: 41:[49, 76, 14] Operation: 82-68=14 Exploring Operation: 82-76=6, Resulting Numbers: [49, 68, 6] Generated Node #0,1: 41:[49, 68, 6] Operation: 82-76=6 Exploring Operation: 76-49=27, Re...
0.985243
hs_4
sum_heuristic
[ 69, 17, 66, 93 ]
73
[ "69+17=86", "66+93=159", "159-86=73" ]
Current State: 73:[69, 17, 66, 93], Operations: [] Exploring Operation: 69+17=86, Resulting Numbers: [66, 93, 86] Generated Node #2: [66, 93, 86] from Operation: 69+17=86 Current State: 73:[66, 93, 86], Operations: ['69+17=86'] Exploring Operation: 66+93=159, Resulting Numbers: [86, 159] Generated Node #3: [86, 159] fr...
4
Current State: 73:[69, 17, 66, 93], Operations: [] Exploring Operation: 17+66=83, Resulting Numbers: [69, 93, 83] Generated Node #0,0: 73:[69, 93, 83] Operation: 17+66=83 Exploring Operation: 93-17=76, Resulting Numbers: [69, 66, 76] Generated Node #0,1: 73:[69, 66, 76] Operation: 93-17=76 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 34, 97, 95, 46 ]
14
[ "97-34=63", "95-46=49", "63-49=14" ]
Current State: 14:[34, 97, 95, 46], Operations: [] Exploring Operation: 97-34=63, Resulting Numbers: [95, 46, 63] Generated Node #2: [95, 46, 63] from Operation: 97-34=63 Current State: 14:[95, 46, 63], Operations: ['97-34=63'] Exploring Operation: 95-46=49, Resulting Numbers: [63, 49] Generated Node #3: [63, 49] from ...
4
Current State: 14:[34, 97, 95, 46], Operations: [] Exploring Operation: 97-95=2, Resulting Numbers: [34, 46, 2] Generated Node #0,0: 14:[34, 46, 2] Operation: 97-95=2 Exploring Operation: 97-34=63, Resulting Numbers: [95, 46, 63] Generated Node #0,1: 14:[95, 46, 63] Operation: 97-34=63 Exploring Operation: 95-46=49, Re...
0.966146
hs_4
sum_heuristic
[ 49, 11, 67, 18 ]
12
[ "67-49=18", "18/18=1", "11+1=12" ]
Current State: 12:[49, 11, 67, 18], Operations: [] Exploring Operation: 67-49=18, Resulting Numbers: [11, 18, 18] Generated Node #2: [11, 18, 18] from Operation: 67-49=18 Current State: 12:[11, 18, 18], Operations: ['67-49=18'] Exploring Operation: 18/18=1, Resulting Numbers: [11, 1] Generated Node #3: [11, 1] from Ope...
4
Current State: 12:[49, 11, 67, 18], Operations: [] Exploring Operation: 67-18=49, Resulting Numbers: [49, 11, 49] Generated Node #0,0: 12:[49, 11, 49] Operation: 67-18=49 Exploring Operation: 49-18=31, Resulting Numbers: [11, 67, 31] Generated Node #0,1: 12:[11, 67, 31] Operation: 49-18=31 Exploring Operation: 67-49=18...
0.989583
hs_3
sum_heuristic
[ 19, 70, 74, 54 ]
72
[ "54-19=35", "70/35=2", "74-2=72" ]
Current State: 72:[19, 70, 74, 54], Operations: [] Exploring Operation: 54-19=35, Resulting Numbers: [70, 74, 35] Generated Node #2: [70, 74, 35] from Operation: 54-19=35 Current State: 72:[70, 74, 35], Operations: ['54-19=35'] Exploring Operation: 70/35=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 72:[19, 70, 74, 54], Operations: [] Exploring Operation: 19+54=73, Resulting Numbers: [70, 74, 73] Generated Node #0,0: 72:[70, 74, 73] Operation: 19+54=73 Exploring Operation: 54-19=35, Resulting Numbers: [70, 74, 35] Generated Node #0,1: 72:[70, 74, 35] Operation: 54-19=35 Exploring Operation: 70-54=16...
0.96875
hs_4
mult_heuristic
[ 29, 81, 69, 8 ]
76
[ "69-29=40", "40/8=5", "81-5=76" ]
Current State: 76:[29, 81, 69, 8], Operations: [] Exploring Operation: 69-29=40, Resulting Numbers: [81, 8, 40] Generated Node #2: [81, 8, 40] from Operation: 69-29=40 Current State: 76:[81, 8, 40], Operations: ['69-29=40'] Exploring Operation: 40/8=5, Resulting Numbers: [81, 5] Generated Node #3: [81, 5] from Operatio...
4
Current State: 76:[29, 81, 69, 8], Operations: [] Exploring Operation: 69-29=40, Resulting Numbers: [81, 8, 40] Generated Node #0,0: 76:[81, 8, 40] Operation: 69-29=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[81, 8, 40], Operations: ['69-29=40'] Exploring Operation: 81-8=73, Resulting Numbers...
0
hs_1
sum_heuristic
[ 31, 16, 4, 91 ]
80
[ "31-16=15", "4+91=95", "95-15=80" ]
Current State: 80:[31, 16, 4, 91], Operations: [] Exploring Operation: 31-16=15, Resulting Numbers: [4, 91, 15] Generated Node #2: [4, 91, 15] from Operation: 31-16=15 Current State: 80:[4, 91, 15], Operations: ['31-16=15'] Exploring Operation: 4+91=95, Resulting Numbers: [15, 95] Generated Node #3: [15, 95] from Opera...
4
Current State: 80:[31, 16, 4, 91], Operations: [] Exploring Operation: 31-16=15, Resulting Numbers: [4, 91, 15] Generated Node #0,0: 80:[4, 91, 15] Operation: 31-16=15 Exploring Operation: 31+4=35, Resulting Numbers: [16, 91, 35] Generated Node #0,1: 80:[16, 91, 35] Operation: 31+4=35 Exploring Operation: 31+16=47, Res...
0.986111
hs_5
mult_heuristic
[ 11, 55, 20, 71 ]
52
[ "71-11=60", "60/20=3", "55-3=52" ]
Current State: 52:[11, 55, 20, 71], Operations: [] Exploring Operation: 71-11=60, Resulting Numbers: [55, 20, 60] Generated Node #2: [55, 20, 60] from Operation: 71-11=60 Current State: 52:[55, 20, 60], Operations: ['71-11=60'] Exploring Operation: 60/20=3, Resulting Numbers: [55, 3] Generated Node #3: [55, 3] from Ope...
4
Current State: 52:[11, 55, 20, 71], Operations: [] Exploring Operation: 71-11=60, Resulting Numbers: [55, 20, 60] Generated Node #0,0: 52:[55, 20, 60] Operation: 71-11=60 Exploring Operation: 55/11=5, Resulting Numbers: [20, 71, 5] Generated Node #0,1: 52:[20, 71, 5] Operation: 55/11=5 Exploring Operation: 71-55=16, Re...
0.967014
hs_4
sum_heuristic
[ 69, 8, 71, 73 ]
89
[ "71-69=2", "8*2=16", "73+16=89" ]
Current State: 89:[69, 8, 71, 73], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [8, 73, 2] Generated Node #2: [8, 73, 2] from Operation: 71-69=2 Current State: 89:[8, 73, 2], Operations: ['71-69=2'] Exploring Operation: 8*2=16, Resulting Numbers: [73, 16] Generated Node #3: [73, 16] from Operation: 8...
4
Current State: 89:[69, 8, 71, 73], Operations: [] Exploring Operation: 69+8=77, Resulting Numbers: [71, 73, 77] Generated Node #0,0: 89:[71, 73, 77] Operation: 69+8=77 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[71, 73, 77], Operations: ['69+8=77'] Exploring Operation: 71+73=144, Resulting Numbe...
0
hs_1
mult_heuristic
[ 8, 1, 70, 57 ]
96
[ "70-1=69", "69-57=12", "8*12=96" ]
Current State: 96:[8, 1, 70, 57], Operations: [] Exploring Operation: 70-1=69, Resulting Numbers: [8, 57, 69] Generated Node #2: [8, 57, 69] from Operation: 70-1=69 Current State: 96:[8, 57, 69], Operations: ['70-1=69'] Exploring Operation: 69-57=12, Resulting Numbers: [8, 12] Generated Node #3: [8, 12] from Operation:...
4
Current State: 96:[8, 1, 70, 57], Operations: [] Exploring Operation: 70-57=13, Resulting Numbers: [8, 1, 13] Generated Node #0,0: 96:[8, 1, 13] Operation: 70-57=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[8, 1, 13], Operations: ['70-57=13'] Exploring Operation: 13-1=12, Resulting Numbers: [8...
0.993924
hs_1
mult_heuristic
[ 31, 63, 9, 6 ]
96
[ "63-31=32", "9-6=3", "32*3=96" ]
Current State: 96:[31, 63, 9, 6], Operations: [] Exploring Operation: 63-31=32, Resulting Numbers: [9, 6, 32] Generated Node #2: [9, 6, 32] from Operation: 63-31=32 Current State: 96:[9, 6, 32], Operations: ['63-31=32'] Exploring Operation: 9-6=3, Resulting Numbers: [32, 3] Generated Node #3: [32, 3] from Operation: 9-...
4
Current State: 96:[31, 63, 9, 6], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [31, 6, 7] Generated Node #0,0: 96:[31, 6, 7] Operation: 63/9=7 Exploring Operation: 63-31=32, Resulting Numbers: [9, 6, 32] Generated Node #0,1: 96:[9, 6, 32] Operation: 63-31=32 Moving to Node #0,1 Current State: 96:[9, 6...
0.989583
hs_2
sum_heuristic
[ 16, 49, 43, 59 ]
81
[ "16+49=65", "59-43=16", "65+16=81" ]
Current State: 81:[16, 49, 43, 59], Operations: [] Exploring Operation: 16+49=65, Resulting Numbers: [43, 59, 65] Generated Node #2: [43, 59, 65] from Operation: 16+49=65 Current State: 81:[43, 59, 65], Operations: ['16+49=65'] Exploring Operation: 59-43=16, Resulting Numbers: [65, 16] Generated Node #3: [65, 16] from ...
4
Current State: 81:[16, 49, 43, 59], Operations: [] Exploring Operation: 59-43=16, Resulting Numbers: [16, 49, 16] Generated Node #0,0: 81:[16, 49, 16] Operation: 59-43=16 Exploring Operation: 49-43=6, Resulting Numbers: [16, 59, 6] Generated Node #0,1: 81:[16, 59, 6] Operation: 49-43=6 Exploring Operation: 59-49=10, Re...
0.97309
hs_4
sum_heuristic
[ 56, 32, 10, 24 ]
54
[ "56+32=88", "10+24=34", "88-34=54" ]
Current State: 54:[56, 32, 10, 24], Operations: [] Exploring Operation: 56+32=88, Resulting Numbers: [10, 24, 88] Generated Node #2: [10, 24, 88] from Operation: 56+32=88 Current State: 54:[10, 24, 88], Operations: ['56+32=88'] Exploring Operation: 10+24=34, Resulting Numbers: [88, 34] Generated Node #3: [88, 34] from ...
4
Current State: 54:[56, 32, 10, 24], Operations: [] Exploring Operation: 56-32=24, Resulting Numbers: [10, 24, 24] Generated Node #0,0: 54:[10, 24, 24] Operation: 56-32=24 Exploring Operation: 32+24=56, Resulting Numbers: [56, 10, 56] Generated Node #0,1: 54:[56, 10, 56] Operation: 32+24=56 Exploring Operation: 32-24=8,...
0.967882
hs_3
mult_heuristic
[ 76, 50, 26, 9 ]
43
[ "76-50=26", "26-9=17", "26+17=43" ]
Current State: 43:[76, 50, 26, 9], Operations: [] Exploring Operation: 76-50=26, Resulting Numbers: [26, 9, 26] Generated Node #2: [26, 9, 26] from Operation: 76-50=26 Current State: 43:[26, 9, 26], Operations: ['76-50=26'] Exploring Operation: 26-9=17, Resulting Numbers: [17] 17,43 equal: Goal Reached Exploring Operat...
4
Current State: 43:[76, 50, 26, 9], Operations: [] Exploring Operation: 76-9=67, Resulting Numbers: [50, 26, 67] Generated Node #0,0: 43:[50, 26, 67] Operation: 76-9=67 Exploring Operation: 50-9=41, Resulting Numbers: [76, 26, 41] Generated Node #0,1: 43:[76, 26, 41] Operation: 50-9=41 Exploring Operation: 26+9=35, Resu...
0.984375
hs_4
mult_heuristic
[ 23, 73, 53, 93 ]
31
[ "73-23=50", "53-50=3", "93/3=31" ]
Current State: 31:[23, 73, 53, 93], Operations: [] Exploring Operation: 73-23=50, Resulting Numbers: [53, 93, 50] Generated Node #2: [53, 93, 50] from Operation: 73-23=50 Current State: 31:[53, 93, 50], Operations: ['73-23=50'] Exploring Operation: 53-50=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 31:[23, 73, 53, 93], Operations: [] Exploring Operation: 93-73=20, Resulting Numbers: [23, 53, 20] Generated Node #0,0: 31:[23, 53, 20] Operation: 93-73=20 Exploring Operation: 93-53=40, Resulting Numbers: [23, 73, 40] Generated Node #0,1: 31:[23, 73, 40] Operation: 93-53=40 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 16, 22, 24, 34 ]
66
[ "24-22=2", "16*2=32", "34+32=66" ]
Current State: 66:[16, 22, 24, 34], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [16, 34, 2] Generated Node #2: [16, 34, 2] from Operation: 24-22=2 Current State: 66:[16, 34, 2], Operations: ['24-22=2'] Exploring Operation: 16*2=32, Resulting Numbers: [34, 32] Generated Node #3: [34, 32] from Operati...
4
Current State: 66:[16, 22, 24, 34], Operations: [] Exploring Operation: 22-16=6, Resulting Numbers: [24, 34, 6] Generated Node #0,0: 66:[24, 34, 6] Operation: 22-16=6 Exploring Operation: 24-16=8, Resulting Numbers: [22, 34, 8] Generated Node #0,1: 66:[22, 34, 8] Operation: 24-16=8 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 9, 54, 2, 62 ]
76
[ "54-9=45", "62/2=31", "45+31=76" ]
Current State: 76:[9, 54, 2, 62], Operations: [] Exploring Operation: 54-9=45, Resulting Numbers: [2, 62, 45] Generated Node #2: [2, 62, 45] from Operation: 54-9=45 Current State: 76:[2, 62, 45], Operations: ['54-9=45'] Exploring Operation: 62/2=31, Resulting Numbers: [45, 31] Generated Node #3: [45, 31] from Operation...
4
Current State: 76:[9, 54, 2, 62], Operations: [] Exploring Operation: 62-54=8, Resulting Numbers: [9, 2, 8] Generated Node #0,0: 76:[9, 2, 8] Operation: 62-54=8 Exploring Operation: 54/9=6, Resulting Numbers: [2, 62, 6] Generated Node #0,1: 76:[2, 62, 6] Operation: 54/9=6 Moving to Node #0,0 Current State: 76:[9, 2, 8]...
0
hs_2
mult_heuristic
[ 75, 74, 83, 1 ]
66
[ "75+74=149", "83*1=83", "149-83=66" ]
Current State: 66:[75, 74, 83, 1], Operations: [] Exploring Operation: 75+74=149, Resulting Numbers: [83, 1, 149] Generated Node #2: [83, 1, 149] from Operation: 75+74=149 Current State: 66:[83, 1, 149], Operations: ['75+74=149'] Exploring Operation: 83*1=83, Resulting Numbers: [149, 83] Generated Node #3: [149, 83] fr...
4
Current State: 66:[75, 74, 83, 1], Operations: [] Exploring Operation: 75-74=1, Resulting Numbers: [83, 1, 1] Generated Node #0,0: 66:[83, 1, 1] Operation: 75-74=1 Exploring Operation: 75-1=74, Resulting Numbers: [74, 83, 74] Generated Node #0,1: 66:[74, 83, 74] Operation: 75-1=74 Exploring Operation: 83-74=9, Resultin...
0.988715
hs_4
sum_heuristic
[ 20, 9, 53, 88 ]
61
[ "20-9=11", "88/11=8", "53+8=61" ]
Current State: 61:[20, 9, 53, 88], Operations: [] Exploring Operation: 20-9=11, Resulting Numbers: [53, 88, 11] Generated Node #2: [53, 88, 11] from Operation: 20-9=11 Current State: 61:[53, 88, 11], Operations: ['20-9=11'] Exploring Operation: 88/11=8, Resulting Numbers: [53, 8] Generated Node #3: [53, 8] from Operati...
4
Current State: 61:[20, 9, 53, 88], Operations: [] Exploring Operation: 20+9=29, Resulting Numbers: [53, 88, 29] Generated Node #0,0: 61:[53, 88, 29] Operation: 20+9=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[53, 88, 29], Operations: ['20+9=29'] Exploring Operation: 88-29=59, Resulting Number...
0
hs_1
mult_heuristic
[ 85, 4, 3, 92 ]
59
[ "85-3=82", "92/4=23", "82-23=59" ]
Current State: 59:[85, 4, 3, 92], Operations: [] Exploring Operation: 85-3=82, Resulting Numbers: [4, 92, 82] Generated Node #2: [4, 92, 82] from Operation: 85-3=82 Current State: 59:[4, 92, 82], Operations: ['85-3=82'] Exploring Operation: 92/4=23, Resulting Numbers: [82, 23] Generated Node #3: [82, 23] from Operation...
4
Current State: 59:[85, 4, 3, 92], Operations: [] Exploring Operation: 85-4=81, Resulting Numbers: [3, 92, 81] Generated Node #0,0: 59:[3, 92, 81] Operation: 85-4=81 Exploring Operation: 4*3=12, Resulting Numbers: [85, 92, 12] Generated Node #0,1: 59:[85, 92, 12] Operation: 4*3=12 Exploring Operation: 85-3=82, Resulting...
0.96875
hs_4
sum_heuristic
[ 7, 91, 14, 5 ]
77
[ "7+5=12", "14*12=168", "168-91=77" ]
Current State: 77:[7, 91, 14, 5], Operations: [] Exploring Operation: 7+5=12, Resulting Numbers: [91, 14, 12] Generated Node #2: [91, 14, 12] from Operation: 7+5=12 Current State: 77:[91, 14, 12], Operations: ['7+5=12'] Exploring Operation: 14*12=168, Resulting Numbers: [91, 168] Generated Node #3: [91, 168] from Opera...
4
Current State: 77:[7, 91, 14, 5], Operations: [] Exploring Operation: 91-14=77, Resulting Numbers: [7, 5, 77] Generated Node #0,0: 77:[7, 5, 77] Operation: 91-14=77 Exploring Operation: 91/7=13, Resulting Numbers: [14, 5, 13] Generated Node #0,1: 77:[14, 5, 13] Operation: 91/7=13 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 76, 94, 7, 3 ]
13
[ "94-76=18", "18/3=6", "7+6=13" ]
Current State: 13:[76, 94, 7, 3], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [7, 3, 18] Generated Node #2: [7, 3, 18] from Operation: 94-76=18 Current State: 13:[7, 3, 18], Operations: ['94-76=18'] Exploring Operation: 18/3=6, Resulting Numbers: [7, 6] Generated Node #3: [7, 6] from Operation: 18/...
4
Current State: 13:[76, 94, 7, 3], Operations: [] Exploring Operation: 76-7=69, Resulting Numbers: [94, 3, 69] Generated Node #0,0: 13:[94, 3, 69] Operation: 76-7=69 Exploring Operation: 94-76=18, Resulting Numbers: [7, 3, 18] Generated Node #0,1: 13:[7, 3, 18] Operation: 94-76=18 Exploring Operation: 76-3=73, Resulting...
0.976563
hs_5
mult_heuristic
[ 41, 88, 75, 69 ]
33
[ "41*69=2829", "75+2829=2904", "2904/88=33" ]
Current State: 33:[41, 88, 75, 69], Operations: [] Exploring Operation: 41*69=2829, Resulting Numbers: [88, 75, 2829] Generated Node #2: [88, 75, 2829] from Operation: 41*69=2829 Current State: 33:[88, 75, 2829], Operations: ['41*69=2829'] Exploring Operation: 75+2829=2904, Resulting Numbers: [88, 2904] Generated Node ...
4
Current State: 33:[41, 88, 75, 69], Operations: [] Exploring Operation: 88-69=19, Resulting Numbers: [41, 75, 19] Generated Node #0,0: 33:[41, 75, 19] Operation: 88-69=19 Exploring Operation: 88-75=13, Resulting Numbers: [41, 69, 13] Generated Node #0,1: 33:[41, 69, 13] Operation: 88-75=13 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 49, 15, 21, 26 ]
59
[ "49+15=64", "26-21=5", "64-5=59" ]
Current State: 59:[49, 15, 21, 26], Operations: [] Exploring Operation: 49+15=64, Resulting Numbers: [21, 26, 64] Generated Node #2: [21, 26, 64] from Operation: 49+15=64 Current State: 59:[21, 26, 64], Operations: ['49+15=64'] Exploring Operation: 26-21=5, Resulting Numbers: [64, 5] Generated Node #3: [64, 5] from Ope...
4
Current State: 59:[49, 15, 21, 26], Operations: [] Exploring Operation: 15+21=36, Resulting Numbers: [49, 26, 36] Generated Node #0,0: 59:[49, 26, 36] Operation: 15+21=36 Exploring Operation: 21+26=47, Resulting Numbers: [49, 15, 47] Generated Node #0,1: 59:[49, 15, 47] Operation: 21+26=47 Exploring Operation: 15+26=41...
0.96441
hs_3
sum_heuristic
[ 43, 69, 57, 37 ]
92
[ "43+69=112", "57-37=20", "112-20=92" ]
Current State: 92:[43, 69, 57, 37], Operations: [] Exploring Operation: 43+69=112, Resulting Numbers: [57, 37, 112] Generated Node #2: [57, 37, 112] from Operation: 43+69=112 Current State: 92:[57, 37, 112], Operations: ['43+69=112'] Exploring Operation: 57-37=20, Resulting Numbers: [112, 20] Generated Node #3: [112, 2...
4
Current State: 92:[43, 69, 57, 37], Operations: [] Exploring Operation: 69-37=32, Resulting Numbers: [43, 57, 32] Generated Node #0,0: 92:[43, 57, 32] Operation: 69-37=32 Exploring Operation: 69-43=26, Resulting Numbers: [57, 37, 26] Generated Node #0,1: 92:[57, 37, 26] Operation: 69-43=26 Exploring Operation: 69-57=12...
0.987847
hs_3
sum_heuristic
[ 49, 81, 75, 45 ]
78
[ "49+81=130", "45*130=5850", "5850/75=78" ]
Current State: 78:[49, 81, 75, 45], Operations: [] Exploring Operation: 49+81=130, Resulting Numbers: [75, 45, 130] Generated Node #2: [75, 45, 130] from Operation: 49+81=130 Current State: 78:[75, 45, 130], Operations: ['49+81=130'] Exploring Operation: 45*130=5850, Resulting Numbers: [75, 5850] Generated Node #3: [75...
4
Current State: 78:[49, 81, 75, 45], Operations: [] Exploring Operation: 49-45=4, Resulting Numbers: [81, 75, 4] Generated Node #0,0: 78:[81, 75, 4] Operation: 49-45=4 Exploring Operation: 75-49=26, Resulting Numbers: [81, 45, 26] Generated Node #0,1: 78:[81, 45, 26] Operation: 75-49=26 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 1, 66, 42, 29 ]
53
[ "1*66=66", "42-29=13", "66-13=53" ]
Current State: 53:[1, 66, 42, 29], Operations: [] Exploring Operation: 1*66=66, Resulting Numbers: [42, 29, 66] Generated Node #2: [42, 29, 66] from Operation: 1*66=66 Current State: 53:[42, 29, 66], Operations: ['1*66=66'] Exploring Operation: 42-29=13, Resulting Numbers: [66, 13] Generated Node #3: [66, 13] from Oper...
4
Current State: 53:[1, 66, 42, 29], Operations: [] Exploring Operation: 1+29=30, Resulting Numbers: [66, 42, 30] Generated Node #0,0: 53:[66, 42, 30] Operation: 1+29=30 Exploring Operation: 1+42=43, Resulting Numbers: [66, 29, 43] Generated Node #0,1: 53:[66, 29, 43] Operation: 1+42=43 Exploring Operation: 66-1=65, Resu...
0
hs_3
mult_heuristic
[ 80, 16, 24, 48 ]
62
[ "80-16=64", "48/24=2", "64-2=62" ]
Current State: 62:[80, 16, 24, 48], Operations: [] Exploring Operation: 80-16=64, Resulting Numbers: [24, 48, 64] Generated Node #2: [24, 48, 64] from Operation: 80-16=64 Current State: 62:[24, 48, 64], Operations: ['80-16=64'] Exploring Operation: 48/24=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 62:[80, 16, 24, 48], Operations: [] Exploring Operation: 80-48=32, Resulting Numbers: [16, 24, 32] Generated Node #0,0: 62:[16, 24, 32] Operation: 80-48=32 Moving to Node #0,0 Current State: 62:[16, 24, 32], Operations: ['80-48=32'] Exploring Operation: 24-16=8, Resulting Numbers: [32, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 70, 26, 12, 20 ]
25
[ "26-12=14", "70/14=5", "20+5=25" ]
Current State: 25:[70, 26, 12, 20], Operations: [] Exploring Operation: 26-12=14, Resulting Numbers: [70, 20, 14] Generated Node #2: [70, 20, 14] from Operation: 26-12=14 Current State: 25:[70, 20, 14], Operations: ['26-12=14'] Exploring Operation: 70/14=5, Resulting Numbers: [20, 5] Generated Node #3: [20, 5] from Ope...
4
Current State: 25:[70, 26, 12, 20], Operations: [] Exploring Operation: 70-26=44, Resulting Numbers: [12, 20, 44] Generated Node #0,0: 25:[12, 20, 44] Operation: 70-26=44 Moving to Node #0,0 Current State: 25:[12, 20, 44], Operations: ['70-26=44'] Exploring Operation: 44-20=24, Resulting Numbers: [12, 24] Generated Nod...
0
hs_1
sum_heuristic
[ 87, 98, 49, 2 ]
60
[ "87+49=136", "98*2=196", "196-136=60" ]
Current State: 60:[87, 98, 49, 2], Operations: [] Exploring Operation: 87+49=136, Resulting Numbers: [98, 2, 136] Generated Node #2: [98, 2, 136] from Operation: 87+49=136 Current State: 60:[98, 2, 136], Operations: ['87+49=136'] Exploring Operation: 98*2=196, Resulting Numbers: [136, 196] Generated Node #3: [136, 196]...
4
Current State: 60:[87, 98, 49, 2], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [87, 2, 2] Generated Node #0,0: 60:[87, 2, 2] Operation: 98/49=2 Exploring Operation: 98-49=49, Resulting Numbers: [87, 2, 49] Generated Node #0,1: 60:[87, 2, 49] Operation: 98-49=49 Exploring Operation: 87-49=38, Resulti...
0
hs_4
mult_heuristic
[ 43, 3, 61, 37 ]
93
[ "61-43=18", "3*37=111", "111-18=93" ]
Current State: 93:[43, 3, 61, 37], Operations: [] Exploring Operation: 61-43=18, Resulting Numbers: [3, 37, 18] Generated Node #2: [3, 37, 18] from Operation: 61-43=18 Current State: 93:[3, 37, 18], Operations: ['61-43=18'] Exploring Operation: 3*37=111, Resulting Numbers: [18, 111] Generated Node #3: [18, 111] from Op...
4
Current State: 93:[43, 3, 61, 37], Operations: [] Exploring Operation: 61+37=98, Resulting Numbers: [43, 3, 98] Generated Node #0,0: 93:[43, 3, 98] Operation: 61+37=98 Exploring Operation: 43+61=104, Resulting Numbers: [3, 37, 104] Generated Node #0,1: 93:[3, 37, 104] Operation: 43+61=104 Exploring Operation: 61-43=18,...
0
hs_3
sum_heuristic
[ 5, 38, 71, 82 ]
93
[ "82-71=11", "5*11=55", "38+55=93" ]
Current State: 93:[5, 38, 71, 82], Operations: [] Exploring Operation: 82-71=11, Resulting Numbers: [5, 38, 11] Generated Node #2: [5, 38, 11] from Operation: 82-71=11 Current State: 93:[5, 38, 11], Operations: ['82-71=11'] Exploring Operation: 5*11=55, Resulting Numbers: [38, 55] Generated Node #3: [38, 55] from Opera...
4
Current State: 93:[5, 38, 71, 82], Operations: [] Exploring Operation: 38+71=109, Resulting Numbers: [5, 82, 109] Generated Node #0,0: 93:[5, 82, 109] Operation: 38+71=109 Exploring Operation: 71-38=33, Resulting Numbers: [5, 82, 33] Generated Node #0,1: 93:[5, 82, 33] Operation: 71-38=33 Exploring Operation: 82-71=11,...
0
hs_3
mult_heuristic
[ 61, 66, 40, 83 ]
43
[ "83-61=22", "66/22=3", "40+3=43" ]
Current State: 43:[61, 66, 40, 83], Operations: [] Exploring Operation: 83-61=22, Resulting Numbers: [66, 40, 22] Generated Node #2: [66, 40, 22] from Operation: 83-61=22 Current State: 43:[66, 40, 22], Operations: ['83-61=22'] Exploring Operation: 66/22=3, Resulting Numbers: [40, 3] Generated Node #3: [40, 3] from Ope...
4
Current State: 43:[61, 66, 40, 83], Operations: [] Exploring Operation: 83-61=22, Resulting Numbers: [66, 40, 22] Generated Node #0,0: 43:[66, 40, 22] Operation: 83-61=22 Exploring Operation: 83-40=43, Resulting Numbers: [61, 66, 43] Generated Node #0,1: 43:[61, 66, 43] Operation: 83-40=43 Exploring Operation: 66-40=26...
0.943576
hs_4
mult_heuristic
[ 91, 71, 97, 28 ]
27
[ "91*28=2548", "71+2548=2619", "2619/97=27" ]
Current State: 27:[91, 71, 97, 28], Operations: [] Exploring Operation: 91*28=2548, Resulting Numbers: [71, 97, 2548] Generated Node #2: [71, 97, 2548] from Operation: 91*28=2548 Current State: 27:[71, 97, 2548], Operations: ['91*28=2548'] Exploring Operation: 71+2548=2619, Resulting Numbers: [97, 2619] Generated Node ...
4
Current State: 27:[91, 71, 97, 28], Operations: [] Exploring Operation: 97-71=26, Resulting Numbers: [91, 28, 26] Generated Node #0,0: 27:[91, 28, 26] Operation: 97-71=26 Exploring Operation: 97-91=6, Resulting Numbers: [71, 28, 6] Generated Node #0,1: 27:[71, 28, 6] Operation: 97-91=6 Exploring Operation: 91-71=20, Re...
0
hs_5
sum_heuristic
[ 45, 33, 69, 93 ]
92
[ "93-33=60", "69*60=4140", "4140/45=92" ]
Current State: 92:[45, 33, 69, 93], Operations: [] Exploring Operation: 93-33=60, Resulting Numbers: [45, 69, 60] Generated Node #2: [45, 69, 60] from Operation: 93-33=60 Current State: 92:[45, 69, 60], Operations: ['93-33=60'] Exploring Operation: 69*60=4140, Resulting Numbers: [45, 4140] Generated Node #3: [45, 4140]...
4
Current State: 92:[45, 33, 69, 93], Operations: [] Exploring Operation: 69-45=24, Resulting Numbers: [33, 93, 24] Generated Node #0,0: 92:[33, 93, 24] Operation: 69-45=24 Moving to Node #0,0 Current State: 92:[33, 93, 24], Operations: ['69-45=24'] Exploring Operation: 33-24=9, Resulting Numbers: [93, 9] Generated Node ...
0
hs_1
sum_heuristic
[ 5, 18, 1, 18 ]
42
[ "5+18=23", "1+18=19", "23+19=42" ]
Current State: 42:[5, 18, 1, 18], Operations: [] Exploring Operation: 5+18=23, Resulting Numbers: [1, 23] Generated Node #2: [1, 23] from Operation: 5+18=23 Current State: 42:[1, 23], Operations: ['5+18=23'] Exploring Operation: 1+18=19, Resulting Numbers: [23, 19] Generated Node #3: [23, 19] from Operation: 1+18=19 Cu...
4
Current State: 42:[5, 18, 1, 18], Operations: [] Exploring Operation: 18/18=1, Resulting Numbers: [5, 1, 1] Generated Node #0,0: 42:[5, 1, 1] Operation: 18/18=1 Exploring Operation: 18-18=0, Resulting Numbers: [5, 1, 0] Generated Node #0,1: 42:[5, 1, 0] Operation: 18-18=0 Exploring Operation: 18-5=13, Resulting Numbers...
0
hs_3
sum_heuristic
[ 59, 13, 11, 10 ]
94
[ "59-10=49", "13*11=143", "143-49=94" ]
Current State: 94:[59, 13, 11, 10], Operations: [] Exploring Operation: 59-10=49, Resulting Numbers: [13, 11, 49] Generated Node #2: [13, 11, 49] from Operation: 59-10=49 Current State: 94:[13, 11, 49], Operations: ['59-10=49'] Exploring Operation: 13*11=143, Resulting Numbers: [49, 143] Generated Node #3: [49, 143] fr...
4
Current State: 94:[59, 13, 11, 10], Operations: [] Exploring Operation: 59-11=48, Resulting Numbers: [13, 10, 48] Generated Node #0,0: 94:[13, 10, 48] Operation: 59-11=48 Exploring Operation: 59-13=46, Resulting Numbers: [11, 10, 46] Generated Node #0,1: 94:[11, 10, 46] Operation: 59-13=46 Exploring Operation: 13-11=2,...
0
hs_3
sum_heuristic
[ 99, 8, 13, 99 ]
92
[ "99-8=91", "91/13=7", "99-7=92" ]
Current State: 92:[99, 8, 13, 99], Operations: [] Exploring Operation: 99-8=91, Resulting Numbers: [13, 91] Generated Node #2: [13, 91] from Operation: 99-8=91 Current State: 92:[13, 91], Operations: ['99-8=91'] Exploring Operation: 91/13=7, Resulting Numbers: [7] 7,92 equal: Goal Reached Exploring Operation: 99-7=92, ...
4
Current State: 92:[99, 8, 13, 99], Operations: [] Exploring Operation: 99-99=0, Resulting Numbers: [8, 13, 0] Generated Node #0,0: 92:[8, 13, 0] Operation: 99-99=0 Exploring Operation: 99/99=1, Resulting Numbers: [8, 13, 1] Generated Node #0,1: 92:[8, 13, 1] Operation: 99/99=1 Start Sub Search at level 1: Moving to Nod...
0
hs_2
sum_heuristic
[ 52, 3, 69, 11 ]
31
[ "52-3=49", "69+11=80", "80-49=31" ]
Current State: 31:[52, 3, 69, 11], Operations: [] Exploring Operation: 52-3=49, Resulting Numbers: [69, 11, 49] Generated Node #2: [69, 11, 49] from Operation: 52-3=49 Current State: 31:[69, 11, 49], Operations: ['52-3=49'] Exploring Operation: 69+11=80, Resulting Numbers: [49, 80] Generated Node #3: [49, 80] from Oper...
4
Current State: 31:[52, 3, 69, 11], Operations: [] Exploring Operation: 52-3=49, Resulting Numbers: [69, 11, 49] Generated Node #0,0: 31:[69, 11, 49] Operation: 52-3=49 Exploring Operation: 69/3=23, Resulting Numbers: [52, 11, 23] Generated Node #0,1: 31:[52, 11, 23] Operation: 69/3=23 Exploring Operation: 69-52=17, Res...
0.955729
hs_4
sum_heuristic
[ 62, 4, 10, 74 ]
81
[ "62*10=620", "620/4=155", "155-74=81" ]
Current State: 81:[62, 4, 10, 74], Operations: [] Exploring Operation: 62*10=620, Resulting Numbers: [4, 74, 620] Generated Node #2: [4, 74, 620] from Operation: 62*10=620 Current State: 81:[4, 74, 620], Operations: ['62*10=620'] Exploring Operation: 620/4=155, Resulting Numbers: [74, 155] Generated Node #3: [74, 155] ...
4
Current State: 81:[62, 4, 10, 74], Operations: [] Exploring Operation: 74-62=12, Resulting Numbers: [4, 10, 12] Generated Node #0,0: 81:[4, 10, 12] Operation: 74-62=12 Exploring Operation: 62+10=72, Resulting Numbers: [4, 74, 72] Generated Node #0,1: 81:[4, 74, 72] Operation: 62+10=72 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 22, 40, 93, 27 ]
84
[ "40-22=18", "93-27=66", "18+66=84" ]
Current State: 84:[22, 40, 93, 27], Operations: [] Exploring Operation: 40-22=18, Resulting Numbers: [93, 27, 18] Generated Node #2: [93, 27, 18] from Operation: 40-22=18 Current State: 84:[93, 27, 18], Operations: ['40-22=18'] Exploring Operation: 93-27=66, Resulting Numbers: [18, 66] Generated Node #3: [18, 66] from ...
4
Current State: 84:[22, 40, 93, 27], Operations: [] Exploring Operation: 27-22=5, Resulting Numbers: [40, 93, 5] Generated Node #0,0: 84:[40, 93, 5] Operation: 27-22=5 Exploring Operation: 40-22=18, Resulting Numbers: [93, 27, 18] Generated Node #0,1: 84:[93, 27, 18] Operation: 40-22=18 Exploring Operation: 93-40=53, Re...
0.985243
hs_4
sum_heuristic
[ 39, 56, 39, 3 ]
56
[ "39-39=0", "3*0=0", "56+0=56" ]
Current State: 56:[39, 56, 39, 3], Operations: [] Exploring Operation: 39-39=0, Resulting Numbers: [56, 3, 0] Generated Node #2: [56, 3, 0] from Operation: 39-39=0 Current State: 56:[56, 3, 0], Operations: ['39-39=0'] Exploring Operation: 3*0=0, Resulting Numbers: [56, 0] Generated Node #3: [56, 0] from Operation: 3*0=...
4
Current State: 56:[39, 56, 39, 3], Operations: [] Exploring Operation: 39/3=13, Resulting Numbers: [56, 39, 13] Generated Node #0,0: 56:[56, 39, 13] Operation: 39/3=13 Exploring Operation: 39/39=1, Resulting Numbers: [56, 3, 1] Generated Node #0,1: 56:[56, 3, 1] Operation: 39/39=1 Exploring Operation: 39-39=0, Resultin...
0
hs_3
sum_heuristic
[ 98, 26, 99, 49 ]
76
[ "98-26=72", "99+49=148", "148-72=76" ]
Current State: 76:[98, 26, 99, 49], Operations: [] Exploring Operation: 98-26=72, Resulting Numbers: [99, 49, 72] Generated Node #2: [99, 49, 72] from Operation: 98-26=72 Current State: 76:[99, 49, 72], Operations: ['98-26=72'] Exploring Operation: 99+49=148, Resulting Numbers: [72, 148] Generated Node #3: [72, 148] fr...
4
Current State: 76:[98, 26, 99, 49], Operations: [] Exploring Operation: 99-98=1, Resulting Numbers: [26, 49, 1] Generated Node #0,0: 76:[26, 49, 1] Operation: 99-98=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[26, 49, 1], Operations: ['99-98=1'] Exploring Operation: 26+49=75, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 22, 72, 91, 88 ]
73
[ "22*72=1584", "1584/88=18", "91-18=73" ]
Current State: 73:[22, 72, 91, 88], Operations: [] Exploring Operation: 22*72=1584, Resulting Numbers: [91, 88, 1584] Generated Node #2: [91, 88, 1584] from Operation: 22*72=1584 Current State: 73:[91, 88, 1584], Operations: ['22*72=1584'] Exploring Operation: 1584/88=18, Resulting Numbers: [91, 18] Generated Node #3: ...
4
Current State: 73:[22, 72, 91, 88], Operations: [] Exploring Operation: 88-22=66, Resulting Numbers: [72, 91, 66] Generated Node #0,0: 73:[72, 91, 66] Operation: 88-22=66 Exploring Operation: 91-22=69, Resulting Numbers: [72, 88, 69] Generated Node #0,1: 73:[72, 88, 69] Operation: 91-22=69 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 25, 14, 87, 3 ]
18
[ "25-14=11", "87/3=29", "29-11=18" ]
Current State: 18:[25, 14, 87, 3], Operations: [] Exploring Operation: 25-14=11, Resulting Numbers: [87, 3, 11] Generated Node #2: [87, 3, 11] from Operation: 25-14=11 Current State: 18:[87, 3, 11], Operations: ['25-14=11'] Exploring Operation: 87/3=29, Resulting Numbers: [11, 29] Generated Node #3: [11, 29] from Opera...
4
Current State: 18:[25, 14, 87, 3], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [25, 14, 29] Generated Node #0,0: 18:[25, 14, 29] Operation: 87/3=29 Exploring Operation: 87-14=73, Resulting Numbers: [25, 3, 73] Generated Node #0,1: 18:[25, 3, 73] Operation: 87-14=73 Exploring Operation: 87-25=62, Res...
0.989583
hs_3
mult_heuristic
[ 21, 7, 22, 70 ]
62
[ "21-7=14", "70-22=48", "14+48=62" ]
Current State: 62:[21, 7, 22, 70], Operations: [] Exploring Operation: 21-7=14, Resulting Numbers: [22, 70, 14] Generated Node #2: [22, 70, 14] from Operation: 21-7=14 Current State: 62:[22, 70, 14], Operations: ['21-7=14'] Exploring Operation: 70-22=48, Resulting Numbers: [14, 48] Generated Node #3: [14, 48] from Oper...
4
Current State: 62:[21, 7, 22, 70], Operations: [] Exploring Operation: 22-21=1, Resulting Numbers: [7, 70, 1] Generated Node #0,0: 62:[7, 70, 1] Operation: 22-21=1 Exploring Operation: 21/7=3, Resulting Numbers: [22, 70, 3] Generated Node #0,1: 62:[22, 70, 3] Operation: 21/7=3 Start Sub Search at level 1: Moving to Nod...
0.992188
hs_2
sum_heuristic
[ 80, 38, 35, 33 ]
69
[ "38-35=3", "33/3=11", "80-11=69" ]
Current State: 69:[80, 38, 35, 33], Operations: [] Exploring Operation: 38-35=3, Resulting Numbers: [80, 33, 3] Generated Node #2: [80, 33, 3] from Operation: 38-35=3 Current State: 69:[80, 33, 3], Operations: ['38-35=3'] Exploring Operation: 33/3=11, Resulting Numbers: [80, 11] Generated Node #3: [80, 11] from Operati...
4
Current State: 69:[80, 38, 35, 33], Operations: [] Exploring Operation: 38-35=3, Resulting Numbers: [80, 33, 3] Generated Node #0,0: 69:[80, 33, 3] Operation: 38-35=3 Moving to Node #0,0 Current State: 69:[80, 33, 3], Operations: ['38-35=3'] Exploring Operation: 80-3=77, Resulting Numbers: [33, 77] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 66, 87, 87, 94 ]
66
[ "87-87=0", "94*0=0", "66+0=66" ]
Current State: 66:[66, 87, 87, 94], Operations: [] Exploring Operation: 87-87=0, Resulting Numbers: [66, 94, 0] Generated Node #2: [66, 94, 0] from Operation: 87-87=0 Current State: 66:[66, 94, 0], Operations: ['87-87=0'] Exploring Operation: 94*0=0, Resulting Numbers: [66, 0] Generated Node #3: [66, 0] from Operation:...
4
Current State: 66:[66, 87, 87, 94], Operations: [] Exploring Operation: 87/87=1, Resulting Numbers: [66, 94, 1] Generated Node #0,0: 66:[66, 94, 1] Operation: 87/87=1 Exploring Operation: 94-87=7, Resulting Numbers: [66, 87, 7] Generated Node #0,1: 66:[66, 87, 7] Operation: 94-87=7 Exploring Operation: 87-87=0, Resulti...
0.955729
hs_4
sum_heuristic