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
[ 18, 13, 67, 90 ]
77
[ "18*13=234", "67+90=157", "234-157=77" ]
Current State: 77:[18, 13, 67, 90], Operations: [] Exploring Operation: 18*13=234, Resulting Numbers: [67, 90, 234] Generated Node #2: [67, 90, 234] from Operation: 18*13=234 Current State: 77:[67, 90, 234], Operations: ['18*13=234'] Exploring Operation: 67+90=157, Resulting Numbers: [234, 157] Generated Node #3: [234,...
4
Current State: 77:[18, 13, 67, 90], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [13, 67, 5] Generated Node #0,0: 77:[13, 67, 5] Operation: 90/18=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[13, 67, 5], Operations: ['90/18=5'] Exploring Operation: 13+67=80, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 17, 32, 82, 30 ]
58
[ "32-30=2", "82/2=41", "17+41=58" ]
Current State: 58:[17, 32, 82, 30], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [17, 82, 2] Generated Node #2: [17, 82, 2] from Operation: 32-30=2 Current State: 58:[17, 82, 2], Operations: ['32-30=2'] Exploring Operation: 82/2=41, Resulting Numbers: [17, 41] Generated Node #3: [17, 41] from Operati...
4
Current State: 58:[17, 32, 82, 30], Operations: [] Exploring Operation: 82-30=52, Resulting Numbers: [17, 32, 52] Generated Node #0,0: 58:[17, 32, 52] Operation: 82-30=52 Exploring Operation: 82-17=65, Resulting Numbers: [32, 30, 65] Generated Node #0,1: 58:[32, 30, 65] Operation: 82-17=65 Exploring Operation: 82-32=50...
0
hs_3
sum_heuristic
[ 34, 15, 44, 28 ]
46
[ "34-28=6", "15*6=90", "90-44=46" ]
Current State: 46:[34, 15, 44, 28], Operations: [] Exploring Operation: 34-28=6, Resulting Numbers: [15, 44, 6] Generated Node #2: [15, 44, 6] from Operation: 34-28=6 Current State: 46:[15, 44, 6], Operations: ['34-28=6'] Exploring Operation: 15*6=90, Resulting Numbers: [44, 90] Generated Node #3: [44, 90] from Operati...
4
Current State: 46:[34, 15, 44, 28], Operations: [] Exploring Operation: 34+15=49, Resulting Numbers: [44, 28, 49] Generated Node #0,0: 46:[44, 28, 49] Operation: 34+15=49 Exploring Operation: 34-15=19, Resulting Numbers: [44, 28, 19] Generated Node #0,1: 46:[44, 28, 19] Operation: 34-15=19 Exploring Operation: 34-28=6,...
0
hs_4
mult_heuristic
[ 91, 46, 55, 51 ]
61
[ "91-46=45", "55+51=106", "106-45=61" ]
Current State: 61:[91, 46, 55, 51], Operations: [] Exploring Operation: 91-46=45, Resulting Numbers: [55, 51, 45] Generated Node #2: [55, 51, 45] from Operation: 91-46=45 Current State: 61:[55, 51, 45], Operations: ['91-46=45'] Exploring Operation: 55+51=106, Resulting Numbers: [45, 106] Generated Node #3: [45, 106] fr...
4
Current State: 61:[91, 46, 55, 51], Operations: [] Exploring Operation: 91-46=45, Resulting Numbers: [55, 51, 45] Generated Node #0,0: 61:[55, 51, 45] Operation: 91-46=45 Exploring Operation: 91-51=40, Resulting Numbers: [46, 55, 40] Generated Node #0,1: 61:[46, 55, 40] Operation: 91-51=40 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 5, 11, 20, 42 ]
46
[ "5+11=16", "20+42=62", "62-16=46" ]
Current State: 46:[5, 11, 20, 42], Operations: [] Exploring Operation: 5+11=16, Resulting Numbers: [20, 42, 16] Generated Node #2: [20, 42, 16] from Operation: 5+11=16 Current State: 46:[20, 42, 16], Operations: ['5+11=16'] Exploring Operation: 20+42=62, Resulting Numbers: [16, 62] Generated Node #3: [16, 62] from Oper...
4
Current State: 46:[5, 11, 20, 42], Operations: [] Exploring Operation: 11-5=6, Resulting Numbers: [20, 42, 6] Generated Node #0,0: 46:[20, 42, 6] Operation: 11-5=6 Moving to Node #0,0 Current State: 46:[20, 42, 6], Operations: ['11-5=6'] Exploring Operation: 42-20=22, Resulting Numbers: [6, 22] Generated Node #0,0,0: 4...
0
hs_1
mult_heuristic
[ 45, 19, 19, 26 ]
57
[ "45+19=64", "26-19=7", "64-7=57" ]
Current State: 57:[45, 19, 19, 26], Operations: [] Exploring Operation: 45+19=64, Resulting Numbers: [26, 64] Generated Node #2: [26, 64] from Operation: 45+19=64 Current State: 57:[26, 64], Operations: ['45+19=64'] Exploring Operation: 26-19=7, Resulting Numbers: [64, 7] Generated Node #3: [64, 7] from Operation: 26-1...
4
Current State: 57:[45, 19, 19, 26], Operations: [] Exploring Operation: 45-19=26, Resulting Numbers: [19, 26, 26] Generated Node #0,0: 57:[19, 26, 26] Operation: 45-19=26 Exploring Operation: 45-26=19, Resulting Numbers: [19, 19, 19] Generated Node #0,1: 57:[19, 19, 19] Operation: 45-26=19 Exploring Operation: 45+19=64...
0.967882
hs_3
sum_heuristic
[ 1, 3, 48, 13 ]
74
[ "3-1=2", "13*2=26", "48+26=74" ]
Current State: 74:[1, 3, 48, 13], Operations: [] Exploring Operation: 3-1=2, Resulting Numbers: [48, 13, 2] Generated Node #2: [48, 13, 2] from Operation: 3-1=2 Current State: 74:[48, 13, 2], Operations: ['3-1=2'] Exploring Operation: 13*2=26, Resulting Numbers: [48, 26] Generated Node #3: [48, 26] from Operation: 13*2...
4
Current State: 74:[1, 3, 48, 13], Operations: [] Exploring Operation: 3*13=39, Resulting Numbers: [1, 48, 39] Generated Node #0,0: 74:[1, 48, 39] Operation: 3*13=39 Exploring Operation: 48+13=61, Resulting Numbers: [1, 3, 61] Generated Node #0,1: 74:[1, 3, 61] Operation: 48+13=61 Exploring Operation: 48-3=45, Resulting...
0
hs_5
sum_heuristic
[ 9, 97, 16, 20 ]
70
[ "9+97=106", "16+20=36", "106-36=70" ]
Current State: 70:[9, 97, 16, 20], Operations: [] Exploring Operation: 9+97=106, Resulting Numbers: [16, 20, 106] Generated Node #2: [16, 20, 106] from Operation: 9+97=106 Current State: 70:[16, 20, 106], Operations: ['9+97=106'] Exploring Operation: 16+20=36, Resulting Numbers: [106, 36] Generated Node #3: [106, 36] f...
4
Current State: 70:[9, 97, 16, 20], Operations: [] Exploring Operation: 97-16=81, Resulting Numbers: [9, 20, 81] Generated Node #0,0: 70:[9, 20, 81] Operation: 97-16=81 Exploring Operation: 97-20=77, Resulting Numbers: [9, 16, 77] Generated Node #0,1: 70:[9, 16, 77] Operation: 97-20=77 Moving to Node #0,1 Current State:...
0.989583
hs_2
sum_heuristic
[ 85, 3, 5, 68 ]
66
[ "85+5=90", "90-68=22", "3*22=66" ]
Current State: 66:[85, 3, 5, 68], Operations: [] Exploring Operation: 85+5=90, Resulting Numbers: [3, 68, 90] Generated Node #2: [3, 68, 90] from Operation: 85+5=90 Current State: 66:[3, 68, 90], Operations: ['85+5=90'] Exploring Operation: 90-68=22, Resulting Numbers: [3, 22] Generated Node #3: [3, 22] from Operation:...
4
Current State: 66:[85, 3, 5, 68], Operations: [] Exploring Operation: 85-3=82, Resulting Numbers: [5, 68, 82] Generated Node #0,0: 66:[5, 68, 82] Operation: 85-3=82 Exploring Operation: 85/5=17, Resulting Numbers: [3, 68, 17] Generated Node #0,1: 66:[3, 68, 17] Operation: 85/5=17 Exploring Operation: 85-68=17, Resultin...
0.987847
hs_4
sum_heuristic
[ 85, 10, 52, 54 ]
77
[ "85-10=75", "54-52=2", "75+2=77" ]
Current State: 77:[85, 10, 52, 54], Operations: [] Exploring Operation: 85-10=75, Resulting Numbers: [52, 54, 75] Generated Node #2: [52, 54, 75] from Operation: 85-10=75 Current State: 77:[52, 54, 75], Operations: ['85-10=75'] Exploring Operation: 54-52=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Ope...
4
Current State: 77:[85, 10, 52, 54], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [85, 10, 2] Generated Node #0,0: 77:[85, 10, 2] Operation: 54-52=2 Exploring Operation: 52+54=106, Resulting Numbers: [85, 10, 106] Generated Node #0,1: 77:[85, 10, 106] Operation: 52+54=106 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 9, 54, 44, 94 ]
36
[ "54+44=98", "98-94=4", "9*4=36" ]
Current State: 36:[9, 54, 44, 94], Operations: [] Exploring Operation: 54+44=98, Resulting Numbers: [9, 94, 98] Generated Node #2: [9, 94, 98] from Operation: 54+44=98 Current State: 36:[9, 94, 98], Operations: ['54+44=98'] Exploring Operation: 98-94=4, Resulting Numbers: [9, 4] Generated Node #3: [9, 4] from Operation...
4
Current State: 36:[9, 54, 44, 94], Operations: [] Exploring Operation: 54-44=10, Resulting Numbers: [9, 94, 10] Generated Node #0,0: 36:[9, 94, 10] Operation: 54-44=10 Exploring Operation: 94-44=50, Resulting Numbers: [9, 54, 50] Generated Node #0,1: 36:[9, 54, 50] Operation: 94-44=50 Exploring Operation: 54/9=6, Resul...
0.988715
hs_4
sum_heuristic
[ 27, 75, 37, 74 ]
65
[ "27+75=102", "74-37=37", "102-37=65" ]
Current State: 65:[27, 75, 37, 74], Operations: [] Exploring Operation: 27+75=102, Resulting Numbers: [37, 74, 102] Generated Node #2: [37, 74, 102] from Operation: 27+75=102 Current State: 65:[37, 74, 102], Operations: ['27+75=102'] Exploring Operation: 74-37=37, Resulting Numbers: [102, 37] Generated Node #3: [102, 3...
4
Current State: 65:[27, 75, 37, 74], Operations: [] Exploring Operation: 27+37=64, Resulting Numbers: [75, 74, 64] Generated Node #0,0: 65:[75, 74, 64] Operation: 27+37=64 Exploring Operation: 74/37=2, Resulting Numbers: [27, 75, 2] Generated Node #0,1: 65:[27, 75, 2] Operation: 74/37=2 Exploring Operation: 37-27=10, Re...
0.940104
hs_5
sum_heuristic
[ 5, 6, 19, 8 ]
73
[ "19-6=13", "5*13=65", "8+65=73" ]
Current State: 73:[5, 6, 19, 8], Operations: [] Exploring Operation: 19-6=13, Resulting Numbers: [5, 8, 13] Generated Node #2: [5, 8, 13] from Operation: 19-6=13 Current State: 73:[5, 8, 13], Operations: ['19-6=13'] Exploring Operation: 5*13=65, Resulting Numbers: [8, 65] Generated Node #3: [8, 65] from Operation: 5*13...
4
Current State: 73:[5, 6, 19, 8], Operations: [] Exploring Operation: 5*8=40, Resulting Numbers: [6, 19, 40] Generated Node #0,0: 73:[6, 19, 40] Operation: 5*8=40 Exploring Operation: 6*8=48, Resulting Numbers: [5, 19, 48] Generated Node #0,1: 73:[5, 19, 48] Operation: 6*8=48 Exploring Operation: 6*19=114, Resulting Num...
0
hs_5
mult_heuristic
[ 40, 26, 50, 85 ]
42
[ "40*85=3400", "3400/50=68", "68-26=42" ]
Current State: 42:[40, 26, 50, 85], Operations: [] Exploring Operation: 40*85=3400, Resulting Numbers: [26, 50, 3400] Generated Node #2: [26, 50, 3400] from Operation: 40*85=3400 Current State: 42:[26, 50, 3400], Operations: ['40*85=3400'] Exploring Operation: 3400/50=68, Resulting Numbers: [26, 68] Generated Node #3: ...
4
Current State: 42:[40, 26, 50, 85], Operations: [] Exploring Operation: 85-50=35, Resulting Numbers: [40, 26, 35] Generated Node #0,0: 42:[40, 26, 35] Operation: 85-50=35 Exploring Operation: 85-40=45, Resulting Numbers: [26, 50, 45] Generated Node #0,1: 42:[26, 50, 45] Operation: 85-40=45 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 53, 31, 49, 71 ]
46
[ "31*71=2201", "53+2201=2254", "2254/49=46" ]
Current State: 46:[53, 31, 49, 71], Operations: [] Exploring Operation: 31*71=2201, Resulting Numbers: [53, 49, 2201] Generated Node #2: [53, 49, 2201] from Operation: 31*71=2201 Current State: 46:[53, 49, 2201], Operations: ['31*71=2201'] Exploring Operation: 53+2201=2254, Resulting Numbers: [49, 2254] Generated Node ...
4
Current State: 46:[53, 31, 49, 71], Operations: [] Exploring Operation: 71-31=40, Resulting Numbers: [53, 49, 40] Generated Node #0,0: 46:[53, 49, 40] Operation: 71-31=40 Exploring Operation: 71-49=22, Resulting Numbers: [53, 31, 22] Generated Node #0,1: 46:[53, 31, 22] Operation: 71-49=22 Exploring Operation: 71-53=18...
0
hs_3
sum_heuristic
[ 61, 44, 47, 68 ]
38
[ "61-44=17", "68-47=21", "17+21=38" ]
Current State: 38:[61, 44, 47, 68], Operations: [] Exploring Operation: 61-44=17, Resulting Numbers: [47, 68, 17] Generated Node #2: [47, 68, 17] from Operation: 61-44=17 Current State: 38:[47, 68, 17], Operations: ['61-44=17'] Exploring Operation: 68-47=21, Resulting Numbers: [17, 21] Generated Node #3: [17, 21] from ...
4
Current State: 38:[61, 44, 47, 68], Operations: [] Exploring Operation: 68-47=21, Resulting Numbers: [61, 44, 21] Generated Node #0,0: 38:[61, 44, 21] Operation: 68-47=21 Exploring Operation: 68-61=7, Resulting Numbers: [44, 47, 7] Generated Node #0,1: 38:[44, 47, 7] Operation: 68-61=7 Start Sub Search at level 1: Movi...
0.986111
hs_2
sum_heuristic
[ 73, 96, 83, 15 ]
71
[ "73+96=169", "83+15=98", "169-98=71" ]
Current State: 71:[73, 96, 83, 15], Operations: [] Exploring Operation: 73+96=169, Resulting Numbers: [83, 15, 169] Generated Node #2: [83, 15, 169] from Operation: 73+96=169 Current State: 71:[83, 15, 169], Operations: ['73+96=169'] Exploring Operation: 83+15=98, Resulting Numbers: [169, 98] Generated Node #3: [169, 9...
4
Current State: 71:[73, 96, 83, 15], Operations: [] Exploring Operation: 73+15=88, Resulting Numbers: [96, 83, 88] Generated Node #0,0: 71:[96, 83, 88] Operation: 73+15=88 Exploring Operation: 96-15=81, Resulting Numbers: [73, 83, 81] Generated Node #0,1: 71:[73, 83, 81] Operation: 96-15=81 Exploring Operation: 73-15=58...
0.985243
hs_5
sum_heuristic
[ 24, 63, 93, 13 ]
78
[ "24+63=87", "93-87=6", "13*6=78" ]
Current State: 78:[24, 63, 93, 13], Operations: [] Exploring Operation: 24+63=87, Resulting Numbers: [93, 13, 87] Generated Node #2: [93, 13, 87] from Operation: 24+63=87 Current State: 78:[93, 13, 87], Operations: ['24+63=87'] Exploring Operation: 93-87=6, Resulting Numbers: [13, 6] Generated Node #3: [13, 6] from Ope...
4
Current State: 78:[24, 63, 93, 13], Operations: [] Exploring Operation: 63+13=76, Resulting Numbers: [24, 93, 76] Generated Node #0,0: 78:[24, 93, 76] Operation: 63+13=76 Exploring Operation: 93-63=30, Resulting Numbers: [24, 13, 30] Generated Node #0,1: 78:[24, 13, 30] Operation: 93-63=30 Exploring Operation: 63-24=39...
0.988715
hs_3
mult_heuristic
[ 44, 64, 87, 26 ]
47
[ "44+64=108", "87-26=61", "108-61=47" ]
Current State: 47:[44, 64, 87, 26], Operations: [] Exploring Operation: 44+64=108, Resulting Numbers: [87, 26, 108] Generated Node #2: [87, 26, 108] from Operation: 44+64=108 Current State: 47:[87, 26, 108], Operations: ['44+64=108'] Exploring Operation: 87-26=61, Resulting Numbers: [108, 61] Generated Node #3: [108, 6...
4
Current State: 47:[44, 64, 87, 26], Operations: [] Exploring Operation: 87-44=43, Resulting Numbers: [64, 26, 43] Generated Node #0,0: 47:[64, 26, 43] Operation: 87-44=43 Exploring Operation: 87-26=61, Resulting Numbers: [44, 64, 61] Generated Node #0,1: 47:[44, 64, 61] Operation: 87-26=61 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 73, 13, 58, 97 ]
76
[ "97-58=39", "39/13=3", "73+3=76" ]
Current State: 76:[73, 13, 58, 97], Operations: [] Exploring Operation: 97-58=39, Resulting Numbers: [73, 13, 39] Generated Node #2: [73, 13, 39] from Operation: 97-58=39 Current State: 76:[73, 13, 39], Operations: ['97-58=39'] Exploring Operation: 39/13=3, Resulting Numbers: [73, 3] Generated Node #3: [73, 3] from Ope...
4
Current State: 76:[73, 13, 58, 97], Operations: [] Exploring Operation: 97-58=39, Resulting Numbers: [73, 13, 39] Generated Node #0,0: 76:[73, 13, 39] Operation: 97-58=39 Moving to Node #0,0 Current State: 76:[73, 13, 39], Operations: ['97-58=39'] Exploring Operation: 39/13=3, Resulting Numbers: [73, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 12, 89, 96, 99 ]
48
[ "12+89=101", "101-99=2", "96/2=48" ]
Current State: 48:[12, 89, 96, 99], Operations: [] Exploring Operation: 12+89=101, Resulting Numbers: [96, 99, 101] Generated Node #2: [96, 99, 101] from Operation: 12+89=101 Current State: 48:[96, 99, 101], Operations: ['12+89=101'] Exploring Operation: 101-99=2, Resulting Numbers: [96, 2] Generated Node #3: [96, 2] f...
4
Current State: 48:[12, 89, 96, 99], Operations: [] Exploring Operation: 99-89=10, Resulting Numbers: [12, 96, 10] Generated Node #0,0: 48:[12, 96, 10] Operation: 99-89=10 Exploring Operation: 99-96=3, Resulting Numbers: [12, 89, 3] Generated Node #0,1: 48:[12, 89, 3] Operation: 99-96=3 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 1, 71, 74, 43 ]
46
[ "1*71=71", "74+43=117", "117-71=46" ]
Current State: 46:[1, 71, 74, 43], Operations: [] Exploring Operation: 1*71=71, Resulting Numbers: [74, 43, 71] Generated Node #2: [74, 43, 71] from Operation: 1*71=71 Current State: 46:[74, 43, 71], Operations: ['1*71=71'] Exploring Operation: 74+43=117, Resulting Numbers: [71, 117] Generated Node #3: [71, 117] from O...
4
Current State: 46:[1, 71, 74, 43], Operations: [] Exploring Operation: 74-71=3, Resulting Numbers: [1, 43, 3] Generated Node #0,0: 46:[1, 43, 3] Operation: 74-71=3 Exploring Operation: 71-43=28, Resulting Numbers: [1, 74, 28] Generated Node #0,1: 46:[1, 74, 28] Operation: 71-43=28 Exploring Operation: 71-1=70, Resultin...
0.986111
hs_5
sum_heuristic
[ 34, 15, 20, 12 ]
11
[ "34-15=19", "20-12=8", "19-8=11" ]
Current State: 11:[34, 15, 20, 12], Operations: [] Exploring Operation: 34-15=19, Resulting Numbers: [20, 12, 19] Generated Node #2: [20, 12, 19] from Operation: 34-15=19 Current State: 11:[20, 12, 19], Operations: ['34-15=19'] Exploring Operation: 20-12=8, Resulting Numbers: [19, 8] Generated Node #3: [19, 8] from Ope...
4
Current State: 11:[34, 15, 20, 12], Operations: [] Exploring Operation: 34-15=19, Resulting Numbers: [20, 12, 19] Generated Node #0,0: 11:[20, 12, 19] Operation: 34-15=19 Exploring Operation: 20-15=5, Resulting Numbers: [34, 12, 5] Generated Node #0,1: 11:[34, 12, 5] Operation: 20-15=5 Exploring Operation: 20-12=8, Res...
0.954861
hs_5
mult_heuristic
[ 85, 62, 18, 2 ]
72
[ "85+18=103", "62/2=31", "103-31=72" ]
Current State: 72:[85, 62, 18, 2], Operations: [] Exploring Operation: 85+18=103, Resulting Numbers: [62, 2, 103] Generated Node #2: [62, 2, 103] from Operation: 85+18=103 Current State: 72:[62, 2, 103], Operations: ['85+18=103'] Exploring Operation: 62/2=31, Resulting Numbers: [103, 31] Generated Node #3: [103, 31] fr...
4
Current State: 72:[85, 62, 18, 2], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [18, 2, 23] Generated Node #0,0: 72:[18, 2, 23] Operation: 85-62=23 Moving to Node #0,0 Current State: 72:[18, 2, 23], Operations: ['85-62=23'] Exploring Operation: 18*2=36, Resulting Numbers: [23, 36] Generated Node #0,...
0
hs_1
sum_heuristic
[ 4, 19, 44, 37 ]
67
[ "44/4=11", "19+37=56", "11+56=67" ]
Current State: 67:[4, 19, 44, 37], Operations: [] Exploring Operation: 44/4=11, Resulting Numbers: [19, 37, 11] Generated Node #2: [19, 37, 11] from Operation: 44/4=11 Current State: 67:[19, 37, 11], Operations: ['44/4=11'] Exploring Operation: 19+37=56, Resulting Numbers: [11, 56] Generated Node #3: [11, 56] from Oper...
4
Current State: 67:[4, 19, 44, 37], Operations: [] Exploring Operation: 4+44=48, Resulting Numbers: [19, 37, 48] Generated Node #0,0: 67:[19, 37, 48] Operation: 4+44=48 Exploring Operation: 4+37=41, Resulting Numbers: [19, 44, 41] Generated Node #0,1: 67:[19, 44, 41] Operation: 4+37=41 Exploring Operation: 4*19=76, Resu...
0
hs_4
mult_heuristic
[ 47, 67, 56, 73 ]
54
[ "56-47=9", "73-67=6", "9*6=54" ]
Current State: 54:[47, 67, 56, 73], Operations: [] Exploring Operation: 56-47=9, Resulting Numbers: [67, 73, 9] Generated Node #2: [67, 73, 9] from Operation: 56-47=9 Current State: 54:[67, 73, 9], Operations: ['56-47=9'] Exploring Operation: 73-67=6, Resulting Numbers: [9, 6] Generated Node #3: [9, 6] from Operation: ...
4
Current State: 54:[47, 67, 56, 73], Operations: [] Exploring Operation: 67-56=11, Resulting Numbers: [47, 73, 11] Generated Node #0,0: 54:[47, 73, 11] Operation: 67-56=11 Exploring Operation: 73-67=6, Resulting Numbers: [47, 56, 6] Generated Node #0,1: 54:[47, 56, 6] Operation: 73-67=6 Exploring Operation: 73-56=17, Re...
0.986111
hs_5
sum_heuristic
[ 95, 92, 93, 56 ]
39
[ "95-56=39", "93-92=1", "39*1=39" ]
Current State: 39:[95, 92, 93, 56], Operations: [] Exploring Operation: 95-56=39, Resulting Numbers: [92, 93, 39] Generated Node #2: [92, 93, 39] from Operation: 95-56=39 Current State: 39:[92, 93, 39], Operations: ['95-56=39'] Exploring Operation: 93-92=1, Resulting Numbers: [39, 1] Generated Node #3: [39, 1] from Ope...
4
Current State: 39:[95, 92, 93, 56], Operations: [] Exploring Operation: 93-56=37, Resulting Numbers: [95, 92, 37] Generated Node #0,0: 39:[95, 92, 37] Operation: 93-56=37 Exploring Operation: 93-92=1, Resulting Numbers: [95, 56, 1] Generated Node #0,1: 39:[95, 56, 1] Operation: 93-92=1 Exploring Operation: 95-56=39, Re...
0.951389
hs_5
sum_heuristic
[ 2, 36, 38, 15 ]
71
[ "36/2=18", "38+15=53", "18+53=71" ]
Current State: 71:[2, 36, 38, 15], Operations: [] Exploring Operation: 36/2=18, Resulting Numbers: [38, 15, 18] Generated Node #2: [38, 15, 18] from Operation: 36/2=18 Current State: 71:[38, 15, 18], Operations: ['36/2=18'] Exploring Operation: 38+15=53, Resulting Numbers: [18, 53] Generated Node #3: [18, 53] from Oper...
4
Current State: 71:[2, 36, 38, 15], Operations: [] Exploring Operation: 2+36=38, Resulting Numbers: [38, 15, 38] Generated Node #0,0: 71:[38, 15, 38] Operation: 2+36=38 Exploring Operation: 2*15=30, Resulting Numbers: [36, 38, 30] Generated Node #0,1: 71:[36, 38, 30] Operation: 2*15=30 Exploring Operation: 2*38=76, Resu...
0
hs_5
mult_heuristic
[ 8, 65, 3, 4 ]
29
[ "8+4=12", "3*12=36", "65-36=29" ]
Current State: 29:[8, 65, 3, 4], Operations: [] Exploring Operation: 8+4=12, Resulting Numbers: [65, 3, 12] Generated Node #2: [65, 3, 12] from Operation: 8+4=12 Current State: 29:[65, 3, 12], Operations: ['8+4=12'] Exploring Operation: 3*12=36, Resulting Numbers: [65, 36] Generated Node #3: [65, 36] from Operation: 3*...
4
Current State: 29:[8, 65, 3, 4], Operations: [] Exploring Operation: 8*4=32, Resulting Numbers: [65, 3, 32] Generated Node #0,0: 29:[65, 3, 32] Operation: 8*4=32 Moving to Node #0,0 Current State: 29:[65, 3, 32], Operations: ['8*4=32'] Exploring Operation: 65-32=33, Resulting Numbers: [3, 33] Generated Node #0,0,0: 29:...
0
hs_1
sum_heuristic
[ 64, 84, 70, 42 ]
91
[ "70-64=6", "42/6=7", "84+7=91" ]
Current State: 91:[64, 84, 70, 42], Operations: [] Exploring Operation: 70-64=6, Resulting Numbers: [84, 42, 6] Generated Node #2: [84, 42, 6] from Operation: 70-64=6 Current State: 91:[84, 42, 6], Operations: ['70-64=6'] Exploring Operation: 42/6=7, Resulting Numbers: [84, 7] Generated Node #3: [84, 7] from Operation:...
4
Current State: 91:[64, 84, 70, 42], Operations: [] Exploring Operation: 64-42=22, Resulting Numbers: [84, 70, 22] Generated Node #0,0: 91:[84, 70, 22] Operation: 64-42=22 Exploring Operation: 64+42=106, Resulting Numbers: [84, 70, 106] Generated Node #0,1: 91:[84, 70, 106] Operation: 64+42=106 Exploring Operation: 70-4...
0.971354
hs_4
sum_heuristic
[ 72, 96, 23, 11 ]
80
[ "23-11=12", "96/12=8", "72+8=80" ]
Current State: 80:[72, 96, 23, 11], Operations: [] Exploring Operation: 23-11=12, Resulting Numbers: [72, 96, 12] Generated Node #2: [72, 96, 12] from Operation: 23-11=12 Current State: 80:[72, 96, 12], Operations: ['23-11=12'] Exploring Operation: 96/12=8, Resulting Numbers: [72, 8] Generated Node #3: [72, 8] from Ope...
4
Current State: 80:[72, 96, 23, 11], Operations: [] Exploring Operation: 96-23=73, Resulting Numbers: [72, 11, 73] Generated Node #0,0: 80:[72, 11, 73] Operation: 96-23=73 Exploring Operation: 96-72=24, Resulting Numbers: [23, 11, 24] Generated Node #0,1: 80:[23, 11, 24] Operation: 96-72=24 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 49, 8, 46, 46 ]
40
[ "49-8=41", "46/46=1", "41-1=40" ]
Current State: 40:[49, 8, 46, 46], Operations: [] Exploring Operation: 49-8=41, Resulting Numbers: [46, 46, 41] Generated Node #2: [46, 46, 41] from Operation: 49-8=41 Current State: 40:[46, 46, 41], Operations: ['49-8=41'] Exploring Operation: 46/46=1, Resulting Numbers: [41, 1] Generated Node #3: [41, 1] from Operati...
4
Current State: 40:[49, 8, 46, 46], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [8, 46, 3] Generated Node #0,0: 40:[8, 46, 3] Operation: 49-46=3 Moving to Node #0,0 Current State: 40:[8, 46, 3], Operations: ['49-46=3'] Exploring Operation: 46-8=38, Resulting Numbers: [3, 38] Generated Node #0,0,0: 40...
0
hs_1
mult_heuristic
[ 52, 69, 19, 10 ]
26
[ "69-52=17", "19-10=9", "17+9=26" ]
Current State: 26:[52, 69, 19, 10], Operations: [] Exploring Operation: 69-52=17, Resulting Numbers: [19, 10, 17] Generated Node #2: [19, 10, 17] from Operation: 69-52=17 Current State: 26:[19, 10, 17], Operations: ['69-52=17'] Exploring Operation: 19-10=9, Resulting Numbers: [17, 9] Generated Node #3: [17, 9] from Ope...
4
Current State: 26:[52, 69, 19, 10], Operations: [] Exploring Operation: 52-19=33, Resulting Numbers: [69, 10, 33] Generated Node #0,0: 26:[69, 10, 33] Operation: 52-19=33 Exploring Operation: 69-19=50, Resulting Numbers: [52, 10, 50] Generated Node #0,1: 26:[52, 10, 50] Operation: 69-19=50 Exploring Operation: 69-52=17...
0.96875
hs_3
mult_heuristic
[ 53, 61, 60, 50 ]
18
[ "61-53=8", "60-50=10", "8+10=18" ]
Current State: 18:[53, 61, 60, 50], Operations: [] Exploring Operation: 61-53=8, Resulting Numbers: [60, 50, 8] Generated Node #2: [60, 50, 8] from Operation: 61-53=8 Current State: 18:[60, 50, 8], Operations: ['61-53=8'] Exploring Operation: 60-50=10, Resulting Numbers: [8, 10] Generated Node #3: [8, 10] from Operatio...
4
Current State: 18:[53, 61, 60, 50], Operations: [] Exploring Operation: 61-60=1, Resulting Numbers: [53, 50, 1] Generated Node #0,0: 18:[53, 50, 1] Operation: 61-60=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[53, 50, 1], Operations: ['61-60=1'] Exploring Operation: 53-50=3, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 19, 22, 58, 30 ]
47
[ "19+22=41", "58+30=88", "88-41=47" ]
Current State: 47:[19, 22, 58, 30], Operations: [] Exploring Operation: 19+22=41, Resulting Numbers: [58, 30, 41] Generated Node #2: [58, 30, 41] from Operation: 19+22=41 Current State: 47:[58, 30, 41], Operations: ['19+22=41'] Exploring Operation: 58+30=88, Resulting Numbers: [41, 88] Generated Node #3: [41, 88] from ...
4
Current State: 47:[19, 22, 58, 30], Operations: [] Exploring Operation: 22+30=52, Resulting Numbers: [19, 58, 52] Generated Node #0,0: 47:[19, 58, 52] Operation: 22+30=52 Exploring Operation: 19+30=49, Resulting Numbers: [22, 58, 49] Generated Node #0,1: 47:[22, 58, 49] Operation: 19+30=49 Exploring Operation: 19+22=41...
0.983507
hs_3
sum_heuristic
[ 20, 5, 46, 64 ]
82
[ "20*5=100", "64-46=18", "100-18=82" ]
Current State: 82:[20, 5, 46, 64], Operations: [] Exploring Operation: 20*5=100, Resulting Numbers: [46, 64, 100] Generated Node #2: [46, 64, 100] from Operation: 20*5=100 Current State: 82:[46, 64, 100], Operations: ['20*5=100'] Exploring Operation: 64-46=18, Resulting Numbers: [100, 18] Generated Node #3: [100, 18] f...
4
Current State: 82:[20, 5, 46, 64], Operations: [] Exploring Operation: 20+64=84, Resulting Numbers: [5, 46, 84] Generated Node #0,0: 82:[5, 46, 84] Operation: 20+64=84 Exploring Operation: 20/5=4, Resulting Numbers: [46, 64, 4] Generated Node #0,1: 82:[46, 64, 4] Operation: 20/5=4 Exploring Operation: 64-20=44, Resulti...
0
hs_3
sum_heuristic
[ 78, 52, 27, 13 ]
14
[ "78-52=26", "27+13=40", "40-26=14" ]
Current State: 14:[78, 52, 27, 13], Operations: [] Exploring Operation: 78-52=26, Resulting Numbers: [27, 13, 26] Generated Node #2: [27, 13, 26] from Operation: 78-52=26 Current State: 14:[27, 13, 26], Operations: ['78-52=26'] Exploring Operation: 27+13=40, Resulting Numbers: [26, 40] Generated Node #3: [26, 40] from ...
4
Current State: 14:[78, 52, 27, 13], Operations: [] Exploring Operation: 78-27=51, Resulting Numbers: [52, 13, 51] Generated Node #0,0: 14:[52, 13, 51] Operation: 78-27=51 Exploring Operation: 78-52=26, Resulting Numbers: [27, 13, 26] Generated Node #0,1: 14:[27, 13, 26] Operation: 78-52=26 Exploring Operation: 78/13=6,...
0.989583
hs_3
mult_heuristic
[ 13, 58, 78, 9 ]
73
[ "58-13=45", "45/9=5", "78-5=73" ]
Current State: 73:[13, 58, 78, 9], Operations: [] Exploring Operation: 58-13=45, Resulting Numbers: [78, 9, 45] Generated Node #2: [78, 9, 45] from Operation: 58-13=45 Current State: 73:[78, 9, 45], Operations: ['58-13=45'] Exploring Operation: 45/9=5, Resulting Numbers: [78, 5] Generated Node #3: [78, 5] from Operatio...
4
Current State: 73:[13, 58, 78, 9], Operations: [] Exploring Operation: 13*9=117, Resulting Numbers: [58, 78, 117] Generated Node #0,0: 73:[58, 78, 117] Operation: 13*9=117 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[58, 78, 117], Operations: ['13*9=117'] Exploring Operation: 117-58=59, Resulting...
0
hs_1
mult_heuristic
[ 24, 58, 19, 46 ]
99
[ "58-24=34", "19+46=65", "34+65=99" ]
Current State: 99:[24, 58, 19, 46], Operations: [] Exploring Operation: 58-24=34, Resulting Numbers: [19, 46, 34] Generated Node #2: [19, 46, 34] from Operation: 58-24=34 Current State: 99:[19, 46, 34], Operations: ['58-24=34'] Exploring Operation: 19+46=65, Resulting Numbers: [34, 65] Generated Node #3: [34, 65] from ...
4
Current State: 99:[24, 58, 19, 46], Operations: [] Exploring Operation: 58+46=104, Resulting Numbers: [24, 19, 104] Generated Node #0,0: 99:[24, 19, 104] Operation: 58+46=104 Exploring Operation: 58-24=34, Resulting Numbers: [19, 46, 34] Generated Node #0,1: 99:[19, 46, 34] Operation: 58-24=34 Exploring Operation: 58-1...
0.960938
hs_4
mult_heuristic
[ 35, 44, 28, 6 ]
49
[ "35*44=1540", "1540/28=55", "55-6=49" ]
Current State: 49:[35, 44, 28, 6], Operations: [] Exploring Operation: 35*44=1540, Resulting Numbers: [28, 6, 1540] Generated Node #2: [28, 6, 1540] from Operation: 35*44=1540 Current State: 49:[28, 6, 1540], Operations: ['35*44=1540'] Exploring Operation: 1540/28=55, Resulting Numbers: [6, 55] Generated Node #3: [6, 5...
4
Current State: 49:[35, 44, 28, 6], Operations: [] Exploring Operation: 35+28=63, Resulting Numbers: [44, 6, 63] Generated Node #0,0: 49:[44, 6, 63] Operation: 35+28=63 Exploring Operation: 35-28=7, Resulting Numbers: [44, 6, 7] Generated Node #0,1: 49:[44, 6, 7] Operation: 35-28=7 Moving to Node #0,1 Current State: 49:...
0
hs_2
mult_heuristic
[ 45, 26, 42, 18 ]
20
[ "45-42=3", "18/3=6", "26-6=20" ]
Current State: 20:[45, 26, 42, 18], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [26, 18, 3] Generated Node #2: [26, 18, 3] from Operation: 45-42=3 Current State: 20:[26, 18, 3], Operations: ['45-42=3'] Exploring Operation: 18/3=6, Resulting Numbers: [26, 6] Generated Node #3: [26, 6] from Operation:...
4
Current State: 20:[45, 26, 42, 18], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [26, 18, 3] Generated Node #0,0: 20:[26, 18, 3] Operation: 45-42=3 Moving to Node #0,0 Current State: 20:[26, 18, 3], Operations: ['45-42=3'] Exploring Operation: 26-18=8, Resulting Numbers: [3, 8] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 3, 32, 14, 43 ]
97
[ "32-14=18", "3*18=54", "43+54=97" ]
Current State: 97:[3, 32, 14, 43], Operations: [] Exploring Operation: 32-14=18, Resulting Numbers: [3, 43, 18] Generated Node #2: [3, 43, 18] from Operation: 32-14=18 Current State: 97:[3, 43, 18], Operations: ['32-14=18'] Exploring Operation: 3*18=54, Resulting Numbers: [43, 54] Generated Node #3: [43, 54] from Opera...
4
Current State: 97:[3, 32, 14, 43], Operations: [] Exploring Operation: 3*14=42, Resulting Numbers: [32, 43, 42] Generated Node #0,0: 97:[32, 43, 42] Operation: 3*14=42 Exploring Operation: 3+32=35, Resulting Numbers: [14, 43, 35] Generated Node #0,1: 97:[14, 43, 35] Operation: 3+32=35 Exploring Operation: 3*32=96, Resu...
0
hs_4
mult_heuristic
[ 25, 28, 65, 54 ]
66
[ "25+28=53", "65+54=119", "119-53=66" ]
Current State: 66:[25, 28, 65, 54], Operations: [] Exploring Operation: 25+28=53, Resulting Numbers: [65, 54, 53] Generated Node #2: [65, 54, 53] from Operation: 25+28=53 Current State: 66:[65, 54, 53], Operations: ['25+28=53'] Exploring Operation: 65+54=119, Resulting Numbers: [53, 119] Generated Node #3: [53, 119] fr...
4
Current State: 66:[25, 28, 65, 54], Operations: [] Exploring Operation: 54-28=26, Resulting Numbers: [25, 65, 26] Generated Node #0,0: 66:[25, 65, 26] Operation: 54-28=26 Exploring Operation: 65-54=11, Resulting Numbers: [25, 28, 11] Generated Node #0,1: 66:[25, 28, 11] Operation: 65-54=11 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 77, 47, 66, 77 ]
40
[ "77-66=11", "77/11=7", "47-7=40" ]
Current State: 40:[77, 47, 66, 77], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [47, 11] Generated Node #2: [47, 11] from Operation: 77-66=11 Current State: 40:[47, 11], Operations: ['77-66=11'] Exploring Operation: 77/11=7, Resulting Numbers: [47, 7] Generated Node #3: [47, 7] from Operation: 77/1...
4
Current State: 40:[77, 47, 66, 77], Operations: [] Exploring Operation: 77/77=1, Resulting Numbers: [47, 66, 1] Generated Node #0,0: 40:[47, 66, 1] Operation: 77/77=1 Moving to Node #0,0 Current State: 40:[47, 66, 1], Operations: ['77/77=1'] Exploring Operation: 66-47=19, Resulting Numbers: [1, 19] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 30, 10, 61, 89 ]
50
[ "30/10=3", "61+89=150", "150/3=50" ]
Current State: 50:[30, 10, 61, 89], Operations: [] Exploring Operation: 30/10=3, Resulting Numbers: [61, 89, 3] Generated Node #2: [61, 89, 3] from Operation: 30/10=3 Current State: 50:[61, 89, 3], Operations: ['30/10=3'] Exploring Operation: 61+89=150, Resulting Numbers: [3, 150] Generated Node #3: [3, 150] from Opera...
4
Current State: 50:[30, 10, 61, 89], Operations: [] Exploring Operation: 61-30=31, Resulting Numbers: [10, 89, 31] Generated Node #0,0: 50:[10, 89, 31] Operation: 61-30=31 Exploring Operation: 89-30=59, Resulting Numbers: [10, 61, 59] Generated Node #0,1: 50:[10, 61, 59] Operation: 89-30=59 Exploring Operation: 89-61=28...
0
hs_4
sum_heuristic
[ 5, 63, 42, 56 ]
35
[ "63+42=105", "105/5=21", "56-21=35" ]
Current State: 35:[5, 63, 42, 56], Operations: [] Exploring Operation: 63+42=105, Resulting Numbers: [5, 56, 105] Generated Node #2: [5, 56, 105] from Operation: 63+42=105 Current State: 35:[5, 56, 105], Operations: ['63+42=105'] Exploring Operation: 105/5=21, Resulting Numbers: [56, 21] Generated Node #3: [56, 21] fro...
4
Current State: 35:[5, 63, 42, 56], Operations: [] Exploring Operation: 42-5=37, Resulting Numbers: [63, 56, 37] Generated Node #0,0: 35:[63, 56, 37] Operation: 42-5=37 Exploring Operation: 56-42=14, Resulting Numbers: [5, 63, 14] Generated Node #0,1: 35:[5, 63, 14] Operation: 56-42=14 Exploring Operation: 63-56=7, Resu...
0
hs_5
mult_heuristic
[ 88, 24, 12, 98 ]
93
[ "88+98=186", "24/12=2", "186/2=93" ]
Current State: 93:[88, 24, 12, 98], Operations: [] Exploring Operation: 88+98=186, Resulting Numbers: [24, 12, 186] Generated Node #2: [24, 12, 186] from Operation: 88+98=186 Current State: 93:[24, 12, 186], Operations: ['88+98=186'] Exploring Operation: 24/12=2, Resulting Numbers: [186, 2] Generated Node #3: [186, 2] ...
4
Current State: 93:[88, 24, 12, 98], Operations: [] Exploring Operation: 98-12=86, Resulting Numbers: [88, 24, 86] Generated Node #0,0: 93:[88, 24, 86] Operation: 98-12=86 Exploring Operation: 24-12=12, Resulting Numbers: [88, 98, 12] Generated Node #0,1: 93:[88, 98, 12] Operation: 24-12=12 Exploring Operation: 88+12=10...
0
hs_5
mult_heuristic
[ 12, 5, 19, 8 ]
92
[ "12*5=60", "19*8=152", "152-60=92" ]
Current State: 92:[12, 5, 19, 8], Operations: [] Exploring Operation: 12*5=60, Resulting Numbers: [19, 8, 60] Generated Node #2: [19, 8, 60] from Operation: 12*5=60 Current State: 92:[19, 8, 60], Operations: ['12*5=60'] Exploring Operation: 19*8=152, Resulting Numbers: [60, 152] Generated Node #3: [60, 152] from Operat...
4
Current State: 92:[12, 5, 19, 8], Operations: [] Exploring Operation: 19-12=7, Resulting Numbers: [5, 8, 7] Generated Node #0,0: 92:[5, 8, 7] Operation: 19-12=7 Exploring Operation: 12-8=4, Resulting Numbers: [5, 19, 4] Generated Node #0,1: 92:[5, 19, 4] Operation: 12-8=4 Exploring Operation: 12*8=96, Resulting Numbers...
0
hs_4
mult_heuristic
[ 32, 3, 9, 53 ]
27
[ "32+3=35", "9+53=62", "62-35=27" ]
Current State: 27:[32, 3, 9, 53], Operations: [] Exploring Operation: 32+3=35, Resulting Numbers: [9, 53, 35] Generated Node #2: [9, 53, 35] from Operation: 32+3=35 Current State: 27:[9, 53, 35], Operations: ['32+3=35'] Exploring Operation: 9+53=62, Resulting Numbers: [35, 62] Generated Node #3: [35, 62] from Operation...
4
Current State: 27:[32, 3, 9, 53], Operations: [] Exploring Operation: 53-32=21, Resulting Numbers: [3, 9, 21] Generated Node #0,0: 27:[3, 9, 21] Operation: 53-32=21 Moving to Node #0,0 Current State: 27:[3, 9, 21], Operations: ['53-32=21'] Exploring Operation: 21/3=7, Resulting Numbers: [9, 7] Generated Node #0,0,0: 27...
0
hs_1
mult_heuristic
[ 18, 27, 72, 52 ]
74
[ "27*52=1404", "1404-72=1332", "1332/18=74" ]
Current State: 74:[18, 27, 72, 52], Operations: [] Exploring Operation: 27*52=1404, Resulting Numbers: [18, 72, 1404] Generated Node #2: [18, 72, 1404] from Operation: 27*52=1404 Current State: 74:[18, 72, 1404], Operations: ['27*52=1404'] Exploring Operation: 1404-72=1332, Resulting Numbers: [18, 1332] Generated Node ...
4
Current State: 74:[18, 27, 72, 52], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [27, 72, 34] Generated Node #0,0: 74:[27, 72, 34] Operation: 52-18=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[27, 72, 34], Operations: ['52-18=34'] Exploring Operation: 34-27=7, Resulting Num...
0
hs_1
sum_heuristic
[ 32, 66, 93, 27 ]
23
[ "32*66=2112", "27+2112=2139", "2139/93=23" ]
Current State: 23:[32, 66, 93, 27], Operations: [] Exploring Operation: 32*66=2112, Resulting Numbers: [93, 27, 2112] Generated Node #2: [93, 27, 2112] from Operation: 32*66=2112 Current State: 23:[93, 27, 2112], Operations: ['32*66=2112'] Exploring Operation: 27+2112=2139, Resulting Numbers: [93, 2139] Generated Node ...
4
Current State: 23:[32, 66, 93, 27], Operations: [] Exploring Operation: 66-32=34, Resulting Numbers: [93, 27, 34] Generated Node #0,0: 23:[93, 27, 34] Operation: 66-32=34 Exploring Operation: 93-66=27, Resulting Numbers: [32, 27, 27] Generated Node #0,1: 23:[32, 27, 27] Operation: 93-66=27 Exploring Operation: 93-32=61...
0
hs_3
sum_heuristic
[ 45, 55, 11, 58 ]
52
[ "55-45=10", "11*10=110", "110-58=52" ]
Current State: 52:[45, 55, 11, 58], Operations: [] Exploring Operation: 55-45=10, Resulting Numbers: [11, 58, 10] Generated Node #2: [11, 58, 10] from Operation: 55-45=10 Current State: 52:[11, 58, 10], Operations: ['55-45=10'] Exploring Operation: 11*10=110, Resulting Numbers: [58, 110] Generated Node #3: [58, 110] fr...
4
Current State: 52:[45, 55, 11, 58], Operations: [] Exploring Operation: 58-45=13, Resulting Numbers: [55, 11, 13] Generated Node #0,0: 52:[55, 11, 13] Operation: 58-45=13 Exploring Operation: 58-55=3, Resulting Numbers: [45, 11, 3] Generated Node #0,1: 52:[45, 11, 3] Operation: 58-55=3 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 33, 78, 68, 16 ]
22
[ "68-16=52", "33*52=1716", "1716/78=22" ]
Current State: 22:[33, 78, 68, 16], Operations: [] Exploring Operation: 68-16=52, Resulting Numbers: [33, 78, 52] Generated Node #2: [33, 78, 52] from Operation: 68-16=52 Current State: 22:[33, 78, 52], Operations: ['68-16=52'] Exploring Operation: 33*52=1716, Resulting Numbers: [78, 1716] Generated Node #3: [78, 1716]...
4
Current State: 22:[33, 78, 68, 16], Operations: [] Exploring Operation: 78-16=62, Resulting Numbers: [33, 68, 62] Generated Node #0,0: 22:[33, 68, 62] Operation: 78-16=62 Exploring Operation: 68-33=35, Resulting Numbers: [78, 16, 35] Generated Node #0,1: 22:[78, 16, 35] Operation: 68-33=35 Exploring Operation: 78-68=10...
0
hs_5
mult_heuristic
[ 90, 16, 62, 33 ]
45
[ "90-16=74", "62-33=29", "74-29=45" ]
Current State: 45:[90, 16, 62, 33], Operations: [] Exploring Operation: 90-16=74, Resulting Numbers: [62, 33, 74] Generated Node #2: [62, 33, 74] from Operation: 90-16=74 Current State: 45:[62, 33, 74], Operations: ['90-16=74'] Exploring Operation: 62-33=29, Resulting Numbers: [74, 29] Generated Node #3: [74, 29] from ...
4
Current State: 45:[90, 16, 62, 33], Operations: [] Exploring Operation: 90-62=28, Resulting Numbers: [16, 33, 28] Generated Node #0,0: 45:[16, 33, 28] Operation: 90-62=28 Exploring Operation: 90-33=57, Resulting Numbers: [16, 62, 57] Generated Node #0,1: 45:[16, 62, 57] Operation: 90-33=57 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 91, 70, 46, 11 ]
14
[ "91-70=21", "46-11=35", "35-21=14" ]
Current State: 14:[91, 70, 46, 11], Operations: [] Exploring Operation: 91-70=21, Resulting Numbers: [46, 11, 21] Generated Node #2: [46, 11, 21] from Operation: 91-70=21 Current State: 14:[46, 11, 21], Operations: ['91-70=21'] Exploring Operation: 46-11=35, Resulting Numbers: [21, 35] Generated Node #3: [21, 35] from ...
4
Current State: 14:[91, 70, 46, 11], Operations: [] Exploring Operation: 91-70=21, Resulting Numbers: [46, 11, 21] Generated Node #0,0: 14:[46, 11, 21] Operation: 91-70=21 Exploring Operation: 70-46=24, Resulting Numbers: [91, 11, 24] Generated Node #0,1: 14:[91, 11, 24] Operation: 70-46=24 Exploring Operation: 70-11=59...
0.985243
hs_5
sum_heuristic
[ 72, 85, 61, 36 ]
33
[ "85-61=24", "72/24=3", "36-3=33" ]
Current State: 33:[72, 85, 61, 36], Operations: [] Exploring Operation: 85-61=24, Resulting Numbers: [72, 36, 24] Generated Node #2: [72, 36, 24] from Operation: 85-61=24 Current State: 33:[72, 36, 24], Operations: ['85-61=24'] Exploring Operation: 72/24=3, Resulting Numbers: [36, 3] Generated Node #3: [36, 3] from Ope...
4
Current State: 33:[72, 85, 61, 36], Operations: [] Exploring Operation: 85-72=13, Resulting Numbers: [61, 36, 13] Generated Node #0,0: 33:[61, 36, 13] Operation: 85-72=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[61, 36, 13], Operations: ['85-72=13'] Exploring Operation: 61-36=25, Resulting Nu...
0
hs_1
mult_heuristic
[ 99, 9, 16, 86 ]
59
[ "99/9=11", "86-16=70", "70-11=59" ]
Current State: 59:[99, 9, 16, 86], Operations: [] Exploring Operation: 99/9=11, Resulting Numbers: [16, 86, 11] Generated Node #2: [16, 86, 11] from Operation: 99/9=11 Current State: 59:[16, 86, 11], Operations: ['99/9=11'] Exploring Operation: 86-16=70, Resulting Numbers: [11, 70] Generated Node #3: [11, 70] from Oper...
4
Current State: 59:[99, 9, 16, 86], Operations: [] Exploring Operation: 99-9=90, Resulting Numbers: [16, 86, 90] Generated Node #0,0: 59:[16, 86, 90] Operation: 99-9=90 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[16, 86, 90], Operations: ['99-9=90'] Exploring Operation: 86-16=70, Resulting Number...
0
hs_1
sum_heuristic
[ 58, 92, 97, 7 ]
23
[ "97-92=5", "7*5=35", "58-35=23" ]
Current State: 23:[58, 92, 97, 7], Operations: [] Exploring Operation: 97-92=5, Resulting Numbers: [58, 7, 5] Generated Node #2: [58, 7, 5] from Operation: 97-92=5 Current State: 23:[58, 7, 5], Operations: ['97-92=5'] Exploring Operation: 7*5=35, Resulting Numbers: [58, 35] Generated Node #3: [58, 35] from Operation: 7...
4
Current State: 23:[58, 92, 97, 7], Operations: [] Exploring Operation: 97-92=5, Resulting Numbers: [58, 7, 5] Generated Node #0,0: 23:[58, 7, 5] Operation: 97-92=5 Exploring Operation: 92-58=34, Resulting Numbers: [97, 7, 34] Generated Node #0,1: 23:[97, 7, 34] Operation: 92-58=34 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 47, 50, 49, 23 ]
24
[ "50-47=3", "49+23=72", "72/3=24" ]
Current State: 24:[47, 50, 49, 23], Operations: [] Exploring Operation: 50-47=3, Resulting Numbers: [49, 23, 3] Generated Node #2: [49, 23, 3] from Operation: 50-47=3 Current State: 24:[49, 23, 3], Operations: ['50-47=3'] Exploring Operation: 49+23=72, Resulting Numbers: [3, 72] Generated Node #3: [3, 72] from Operatio...
4
Current State: 24:[47, 50, 49, 23], Operations: [] Exploring Operation: 50-49=1, Resulting Numbers: [47, 23, 1] Generated Node #0,0: 24:[47, 23, 1] Operation: 50-49=1 Exploring Operation: 50-47=3, Resulting Numbers: [49, 23, 3] Generated Node #0,1: 24:[49, 23, 3] Operation: 50-47=3 Moving to Node #0,0 Current State: 24...
0.992188
hs_2
mult_heuristic
[ 4, 98, 45, 28 ]
56
[ "4+45=49", "98*28=2744", "2744/49=56" ]
Current State: 56:[4, 98, 45, 28], Operations: [] Exploring Operation: 4+45=49, Resulting Numbers: [98, 28, 49] Generated Node #2: [98, 28, 49] from Operation: 4+45=49 Current State: 56:[98, 28, 49], Operations: ['4+45=49'] Exploring Operation: 98*28=2744, Resulting Numbers: [49, 2744] Generated Node #3: [49, 2744] fro...
4
Current State: 56:[4, 98, 45, 28], Operations: [] Exploring Operation: 45-28=17, Resulting Numbers: [4, 98, 17] Generated Node #0,0: 56:[4, 98, 17] Operation: 45-28=17 Exploring Operation: 98-45=53, Resulting Numbers: [4, 28, 53] Generated Node #0,1: 56:[4, 28, 53] Operation: 98-45=53 Exploring Operation: 98-28=70, Res...
0
hs_4
mult_heuristic
[ 73, 2, 95, 85 ]
68
[ "95-85=10", "10/2=5", "73-5=68" ]
Current State: 68:[73, 2, 95, 85], Operations: [] Exploring Operation: 95-85=10, Resulting Numbers: [73, 2, 10] Generated Node #2: [73, 2, 10] from Operation: 95-85=10 Current State: 68:[73, 2, 10], Operations: ['95-85=10'] Exploring Operation: 10/2=5, Resulting Numbers: [73, 5] Generated Node #3: [73, 5] from Operatio...
4
Current State: 68:[73, 2, 95, 85], Operations: [] Exploring Operation: 95-73=22, Resulting Numbers: [2, 85, 22] Generated Node #0,0: 68:[2, 85, 22] Operation: 95-73=22 Exploring Operation: 95-85=10, Resulting Numbers: [73, 2, 10] Generated Node #0,1: 68:[73, 2, 10] Operation: 95-85=10 Moving to Node #0,1 Current State:...
0.989583
hs_2
mult_heuristic
[ 18, 74, 87, 36 ]
11
[ "36/18=2", "87-74=13", "13-2=11" ]
Current State: 11:[18, 74, 87, 36], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [74, 87, 2] Generated Node #2: [74, 87, 2] from Operation: 36/18=2 Current State: 11:[74, 87, 2], Operations: ['36/18=2'] Exploring Operation: 87-74=13, Resulting Numbers: [2, 13] Generated Node #3: [2, 13] from Operatio...
4
Current State: 11:[18, 74, 87, 36], Operations: [] Exploring Operation: 87-36=51, Resulting Numbers: [18, 74, 51] Generated Node #0,0: 11:[18, 74, 51] Operation: 87-36=51 Exploring Operation: 74-18=56, Resulting Numbers: [87, 36, 56] Generated Node #0,1: 11:[87, 36, 56] Operation: 74-18=56 Exploring Operation: 87-74=13...
0.927083
hs_5
sum_heuristic
[ 22, 8, 26, 52 ]
16
[ "22-8=14", "52/26=2", "14+2=16" ]
Current State: 16:[22, 8, 26, 52], Operations: [] Exploring Operation: 22-8=14, Resulting Numbers: [26, 52, 14] Generated Node #2: [26, 52, 14] from Operation: 22-8=14 Current State: 16:[26, 52, 14], Operations: ['22-8=14'] Exploring Operation: 52/26=2, Resulting Numbers: [14, 2] Generated Node #3: [14, 2] from Operati...
4
Current State: 16:[22, 8, 26, 52], Operations: [] Exploring Operation: 52/26=2, Resulting Numbers: [22, 8, 2] Generated Node #0,0: 16:[22, 8, 2] Operation: 52/26=2 Exploring Operation: 52-26=26, Resulting Numbers: [22, 8, 26] Generated Node #0,1: 16:[22, 8, 26] Operation: 52-26=26 Exploring Operation: 52-22=30, Resulti...
0.990451
hs_3
mult_heuristic
[ 12, 74, 79, 67 ]
84
[ "74-12=62", "79+67=146", "146-62=84" ]
Current State: 84:[12, 74, 79, 67], Operations: [] Exploring Operation: 74-12=62, Resulting Numbers: [79, 67, 62] Generated Node #2: [79, 67, 62] from Operation: 74-12=62 Current State: 84:[79, 67, 62], Operations: ['74-12=62'] Exploring Operation: 79+67=146, Resulting Numbers: [62, 146] Generated Node #3: [62, 146] fr...
4
Current State: 84:[12, 74, 79, 67], Operations: [] Exploring Operation: 79-67=12, Resulting Numbers: [12, 74, 12] Generated Node #0,0: 84:[12, 74, 12] Operation: 79-67=12 Exploring Operation: 74-67=7, Resulting Numbers: [12, 79, 7] Generated Node #0,1: 84:[12, 79, 7] Operation: 74-67=7 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 34, 5, 41, 4 ]
100
[ "34*4=136", "41-5=36", "136-36=100" ]
Current State: 100:[34, 5, 41, 4], Operations: [] Exploring Operation: 34*4=136, Resulting Numbers: [5, 41, 136] Generated Node #2: [5, 41, 136] from Operation: 34*4=136 Current State: 100:[5, 41, 136], Operations: ['34*4=136'] Exploring Operation: 41-5=36, Resulting Numbers: [136, 36] Generated Node #3: [136, 36] from...
4
Current State: 100:[34, 5, 41, 4], Operations: [] Exploring Operation: 41-34=7, Resulting Numbers: [5, 4, 7] Generated Node #0,0: 100:[5, 4, 7] Operation: 41-34=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[5, 4, 7], Operations: ['41-34=7'] Exploring Operation: 7-5=2, Resulting Numbers: [4, 2] ...
0
hs_1
sum_heuristic
[ 17, 70, 5, 73 ]
25
[ "70-17=53", "5+73=78", "78-53=25" ]
Current State: 25:[17, 70, 5, 73], Operations: [] Exploring Operation: 70-17=53, Resulting Numbers: [5, 73, 53] Generated Node #2: [5, 73, 53] from Operation: 70-17=53 Current State: 25:[5, 73, 53], Operations: ['70-17=53'] Exploring Operation: 5+73=78, Resulting Numbers: [53, 78] Generated Node #3: [53, 78] from Opera...
4
Current State: 25:[17, 70, 5, 73], Operations: [] Exploring Operation: 73-70=3, Resulting Numbers: [17, 5, 3] Generated Node #0,0: 25:[17, 5, 3] Operation: 73-70=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[17, 5, 3], Operations: ['73-70=3'] Exploring Operation: 17+5=22, Resulting Numbers: [3, ...
0.993924
hs_1
mult_heuristic
[ 3, 21, 41, 10 ]
58
[ "21/3=7", "41+10=51", "7+51=58" ]
Current State: 58:[3, 21, 41, 10], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [41, 10, 7] Generated Node #2: [41, 10, 7] from Operation: 21/3=7 Current State: 58:[41, 10, 7], Operations: ['21/3=7'] Exploring Operation: 41+10=51, Resulting Numbers: [7, 51] Generated Node #3: [7, 51] from Operation: 4...
4
Current State: 58:[3, 21, 41, 10], Operations: [] Exploring Operation: 41+10=51, Resulting Numbers: [3, 21, 51] Generated Node #0,0: 58:[3, 21, 51] Operation: 41+10=51 Exploring Operation: 41-21=20, Resulting Numbers: [3, 10, 20] Generated Node #0,1: 58:[3, 10, 20] Operation: 41-21=20 Exploring Operation: 41-10=31, Res...
0.915799
hs_5
mult_heuristic
[ 67, 92, 91, 82 ]
16
[ "92-67=25", "91-82=9", "25-9=16" ]
Current State: 16:[67, 92, 91, 82], Operations: [] Exploring Operation: 92-67=25, Resulting Numbers: [91, 82, 25] Generated Node #2: [91, 82, 25] from Operation: 92-67=25 Current State: 16:[91, 82, 25], Operations: ['92-67=25'] Exploring Operation: 91-82=9, Resulting Numbers: [25, 9] Generated Node #3: [25, 9] from Ope...
4
Current State: 16:[67, 92, 91, 82], Operations: [] Exploring Operation: 92-91=1, Resulting Numbers: [67, 82, 1] Generated Node #0,0: 16:[67, 82, 1] Operation: 92-91=1 Exploring Operation: 92-82=10, Resulting Numbers: [67, 91, 10] Generated Node #0,1: 16:[67, 91, 10] Operation: 92-82=10 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 40, 91, 1, 26 ]
76
[ "91-40=51", "26-1=25", "51+25=76" ]
Current State: 76:[40, 91, 1, 26], Operations: [] Exploring Operation: 91-40=51, Resulting Numbers: [1, 26, 51] Generated Node #2: [1, 26, 51] from Operation: 91-40=51 Current State: 76:[1, 26, 51], Operations: ['91-40=51'] Exploring Operation: 26-1=25, Resulting Numbers: [51, 25] Generated Node #3: [51, 25] from Opera...
4
Current State: 76:[40, 91, 1, 26], Operations: [] Exploring Operation: 91-26=65, Resulting Numbers: [40, 1, 65] Generated Node #0,0: 76:[40, 1, 65] Operation: 91-26=65 Moving to Node #0,0 Current State: 76:[40, 1, 65], Operations: ['91-26=65'] Exploring Operation: 65-40=25, Resulting Numbers: [1, 25] Generated Node #0,...
0
hs_1
sum_heuristic
[ 30, 32, 46, 87 ]
43
[ "32-30=2", "87-46=41", "2+41=43" ]
Current State: 43:[30, 32, 46, 87], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [46, 87, 2] Generated Node #2: [46, 87, 2] from Operation: 32-30=2 Current State: 43:[46, 87, 2], Operations: ['32-30=2'] Exploring Operation: 87-46=41, Resulting Numbers: [2, 41] Generated Node #3: [2, 41] from Operatio...
4
Current State: 43:[30, 32, 46, 87], Operations: [] Exploring Operation: 87-46=41, Resulting Numbers: [30, 32, 41] Generated Node #0,0: 43:[30, 32, 41] Operation: 87-46=41 Moving to Node #0,0 Current State: 43:[30, 32, 41], Operations: ['87-46=41'] Exploring Operation: 30+32=62, Resulting Numbers: [41, 62] Generated Nod...
0
hs_1
mult_heuristic
[ 19, 70, 2, 60 ]
10
[ "2*60=120", "70+120=190", "190/19=10" ]
Current State: 10:[19, 70, 2, 60], Operations: [] Exploring Operation: 2*60=120, Resulting Numbers: [19, 70, 120] Generated Node #2: [19, 70, 120] from Operation: 2*60=120 Current State: 10:[19, 70, 120], Operations: ['2*60=120'] Exploring Operation: 70+120=190, Resulting Numbers: [19, 190] Generated Node #3: [19, 190]...
4
Current State: 10:[19, 70, 2, 60], Operations: [] Exploring Operation: 70-60=10, Resulting Numbers: [19, 2, 10] Generated Node #0,0: 10:[19, 2, 10] Operation: 70-60=10 Exploring Operation: 60/2=30, Resulting Numbers: [19, 70, 30] Generated Node #0,1: 10:[19, 70, 30] Operation: 60/2=30 Exploring Operation: 70/2=35, Resu...
0
hs_3
sum_heuristic
[ 58, 72, 63, 74 ]
68
[ "74-72=2", "63*2=126", "126-58=68" ]
Current State: 68:[58, 72, 63, 74], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [58, 63, 2] Generated Node #2: [58, 63, 2] from Operation: 74-72=2 Current State: 68:[58, 63, 2], Operations: ['74-72=2'] Exploring Operation: 63*2=126, Resulting Numbers: [58, 126] Generated Node #3: [58, 126] from Oper...
4
Current State: 68:[58, 72, 63, 74], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [58, 63, 2] Generated Node #0,0: 68:[58, 63, 2] Operation: 74-72=2 Exploring Operation: 63-58=5, Resulting Numbers: [72, 74, 5] Generated Node #0,1: 68:[72, 74, 5] Operation: 63-58=5 Exploring Operation: 72-58=14, Result...
0
hs_5
mult_heuristic
[ 72, 47, 6, 78 ]
47
[ "72+47=119", "78-6=72", "119-72=47" ]
Current State: 47:[72, 47, 6, 78], Operations: [] Exploring Operation: 72+47=119, Resulting Numbers: [6, 78, 119] Generated Node #2: [6, 78, 119] from Operation: 72+47=119 Current State: 47:[6, 78, 119], Operations: ['72+47=119'] Exploring Operation: 78-6=72, Resulting Numbers: [119, 72] Generated Node #3: [119, 72] fr...
4
Current State: 47:[72, 47, 6, 78], Operations: [] Exploring Operation: 72-6=66, Resulting Numbers: [47, 78, 66] Generated Node #0,0: 47:[47, 78, 66] Operation: 72-6=66 Exploring Operation: 78-6=72, Resulting Numbers: [72, 47, 72] Generated Node #0,1: 47:[72, 47, 72] Operation: 78-6=72 Exploring Operation: 78/6=13, Resu...
0.972222
hs_3
sum_heuristic
[ 66, 36, 33, 12 ]
96
[ "66+33=99", "36/12=3", "99-3=96" ]
Current State: 96:[66, 36, 33, 12], Operations: [] Exploring Operation: 66+33=99, Resulting Numbers: [36, 12, 99] Generated Node #2: [36, 12, 99] from Operation: 66+33=99 Current State: 96:[36, 12, 99], Operations: ['66+33=99'] Exploring Operation: 36/12=3, Resulting Numbers: [99, 3] Generated Node #3: [99, 3] from Ope...
4
Current State: 96:[66, 36, 33, 12], Operations: [] Exploring Operation: 66-36=30, Resulting Numbers: [33, 12, 30] Generated Node #0,0: 96:[33, 12, 30] Operation: 66-36=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[33, 12, 30], Operations: ['66-36=30'] Exploring Operation: 33-30=3, Resulting Num...
0
hs_1
sum_heuristic
[ 66, 79, 66, 24 ]
56
[ "66/66=1", "79-24=55", "1+55=56" ]
Current State: 56:[66, 79, 66, 24], Operations: [] Exploring Operation: 66/66=1, Resulting Numbers: [79, 24, 1] Generated Node #2: [79, 24, 1] from Operation: 66/66=1 Current State: 56:[79, 24, 1], Operations: ['66/66=1'] Exploring Operation: 79-24=55, Resulting Numbers: [1, 55] Generated Node #3: [1, 55] from Operatio...
4
Current State: 56:[66, 79, 66, 24], Operations: [] Exploring Operation: 66/66=1, Resulting Numbers: [79, 24, 1] Generated Node #0,0: 56:[79, 24, 1] Operation: 66/66=1 Exploring Operation: 79-66=13, Resulting Numbers: [66, 24, 13] Generated Node #0,1: 56:[66, 24, 13] Operation: 79-66=13 Exploring Operation: 66-66=0, Res...
0.953993
hs_5
sum_heuristic
[ 68, 51, 58, 54 ]
13
[ "68-51=17", "58-54=4", "17-4=13" ]
Current State: 13:[68, 51, 58, 54], Operations: [] Exploring Operation: 68-51=17, Resulting Numbers: [58, 54, 17] Generated Node #2: [58, 54, 17] from Operation: 68-51=17 Current State: 13:[58, 54, 17], Operations: ['68-51=17'] Exploring Operation: 58-54=4, Resulting Numbers: [17, 4] Generated Node #3: [17, 4] from Ope...
4
Current State: 13:[68, 51, 58, 54], Operations: [] Exploring Operation: 68-58=10, Resulting Numbers: [51, 54, 10] Generated Node #0,0: 13:[51, 54, 10] Operation: 68-58=10 Exploring Operation: 68-51=17, Resulting Numbers: [58, 54, 17] Generated Node #0,1: 13:[58, 54, 17] Operation: 68-51=17 Exploring Operation: 68-54=14...
0.988715
hs_3
mult_heuristic
[ 35, 45, 60, 87 ]
37
[ "45-35=10", "87-60=27", "10+27=37" ]
Current State: 37:[35, 45, 60, 87], Operations: [] Exploring Operation: 45-35=10, Resulting Numbers: [60, 87, 10] Generated Node #2: [60, 87, 10] from Operation: 45-35=10 Current State: 37:[60, 87, 10], Operations: ['45-35=10'] Exploring Operation: 87-60=27, Resulting Numbers: [10, 27] Generated Node #3: [10, 27] from ...
4
Current State: 37:[35, 45, 60, 87], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [45, 60, 52] Generated Node #0,0: 37:[45, 60, 52] Operation: 87-35=52 Exploring Operation: 60-35=25, Resulting Numbers: [45, 87, 25] Generated Node #0,1: 37:[45, 87, 25] Operation: 60-35=25 Exploring Operation: 87-45=42...
0.981771
hs_4
mult_heuristic
[ 30, 46, 85, 1 ]
68
[ "46-30=16", "85-1=84", "84-16=68" ]
Current State: 68:[30, 46, 85, 1], Operations: [] Exploring Operation: 46-30=16, Resulting Numbers: [85, 1, 16] Generated Node #2: [85, 1, 16] from Operation: 46-30=16 Current State: 68:[85, 1, 16], Operations: ['46-30=16'] Exploring Operation: 85-1=84, Resulting Numbers: [16, 84] Generated Node #3: [16, 84] from Opera...
4
Current State: 68:[30, 46, 85, 1], Operations: [] Exploring Operation: 85-30=55, Resulting Numbers: [46, 1, 55] Generated Node #0,0: 68:[46, 1, 55] Operation: 85-30=55 Exploring Operation: 30+46=76, Resulting Numbers: [85, 1, 76] Generated Node #0,1: 68:[85, 1, 76] Operation: 30+46=76 Exploring Operation: 85-46=39, Res...
0.96441
hs_4
sum_heuristic
[ 88, 86, 18, 88 ]
72
[ "88-86=2", "88-18=70", "2+70=72" ]
Current State: 72:[88, 86, 18, 88], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [18, 2] Generated Node #2: [18, 2] from Operation: 88-86=2 Current State: 72:[18, 2], Operations: ['88-86=2'] Exploring Operation: 88-18=70, Resulting Numbers: [2, 70] Generated Node #3: [2, 70] from Operation: 88-18=70 ...
4
Current State: 72:[88, 86, 18, 88], Operations: [] Exploring Operation: 88/88=1, Resulting Numbers: [86, 18, 1] Generated Node #0,0: 72:[86, 18, 1] Operation: 88/88=1 Exploring Operation: 88-86=2, Resulting Numbers: [18, 88, 2] Generated Node #0,1: 72:[18, 88, 2] Operation: 88-86=2 Start Sub Search at level 1: Moving t...
0.986979
hs_2
sum_heuristic
[ 5, 67, 57, 95 ]
64
[ "5*57=285", "285/95=3", "67-3=64" ]
Current State: 64:[5, 67, 57, 95], Operations: [] Exploring Operation: 5*57=285, Resulting Numbers: [67, 95, 285] Generated Node #2: [67, 95, 285] from Operation: 5*57=285 Current State: 64:[67, 95, 285], Operations: ['5*57=285'] Exploring Operation: 285/95=3, Resulting Numbers: [67, 3] Generated Node #3: [67, 3] from ...
4
Current State: 64:[5, 67, 57, 95], Operations: [] Exploring Operation: 95-67=28, Resulting Numbers: [5, 57, 28] Generated Node #0,0: 64:[5, 57, 28] Operation: 95-67=28 Exploring Operation: 95/5=19, Resulting Numbers: [67, 57, 19] Generated Node #0,1: 64:[67, 57, 19] Operation: 95/5=19 Exploring Operation: 95-57=38, Res...
0.96875
hs_3
sum_heuristic
[ 48, 65, 13, 55 ]
35
[ "55-48=7", "65/13=5", "7*5=35" ]
Current State: 35:[48, 65, 13, 55], Operations: [] Exploring Operation: 55-48=7, Resulting Numbers: [65, 13, 7] Generated Node #2: [65, 13, 7] from Operation: 55-48=7 Current State: 35:[65, 13, 7], Operations: ['55-48=7'] Exploring Operation: 65/13=5, Resulting Numbers: [7, 5] Generated Node #3: [7, 5] from Operation: ...
4
Current State: 35:[48, 65, 13, 55], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [48, 13, 10] Generated Node #0,0: 35:[48, 13, 10] Operation: 65-55=10 Moving to Node #0,0 Current State: 35:[48, 13, 10], Operations: ['65-55=10'] Exploring Operation: 48-13=35, Resulting Numbers: [10, 35] Generated Nod...
0
hs_1
mult_heuristic
[ 40, 8, 4, 43 ]
31
[ "40+8=48", "48/4=12", "43-12=31" ]
Current State: 31:[40, 8, 4, 43], Operations: [] Exploring Operation: 40+8=48, Resulting Numbers: [4, 43, 48] Generated Node #2: [4, 43, 48] from Operation: 40+8=48 Current State: 31:[4, 43, 48], Operations: ['40+8=48'] Exploring Operation: 48/4=12, Resulting Numbers: [43, 12] Generated Node #3: [43, 12] from Operation...
4
Current State: 31:[40, 8, 4, 43], Operations: [] Exploring Operation: 8*4=32, Resulting Numbers: [40, 43, 32] Generated Node #0,0: 31:[40, 43, 32] Operation: 8*4=32 Moving to Node #0,0 Current State: 31:[40, 43, 32], Operations: ['8*4=32'] Exploring Operation: 43-40=3, Resulting Numbers: [32, 3] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 17, 18, 46, 21 ]
54
[ "17+46=63", "18*63=1134", "1134/21=54" ]
Current State: 54:[17, 18, 46, 21], Operations: [] Exploring Operation: 17+46=63, Resulting Numbers: [18, 21, 63] Generated Node #2: [18, 21, 63] from Operation: 17+46=63 Current State: 54:[18, 21, 63], Operations: ['17+46=63'] Exploring Operation: 18*63=1134, Resulting Numbers: [21, 1134] Generated Node #3: [21, 1134]...
4
Current State: 54:[17, 18, 46, 21], Operations: [] Exploring Operation: 46-21=25, Resulting Numbers: [17, 18, 25] Generated Node #0,0: 54:[17, 18, 25] Operation: 46-21=25 Exploring Operation: 46-17=29, Resulting Numbers: [18, 21, 29] Generated Node #0,1: 54:[18, 21, 29] Operation: 46-17=29 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 4, 17, 64, 46 ]
79
[ "64/4=16", "17+46=63", "16+63=79" ]
Current State: 79:[4, 17, 64, 46], Operations: [] Exploring Operation: 64/4=16, Resulting Numbers: [17, 46, 16] Generated Node #2: [17, 46, 16] from Operation: 64/4=16 Current State: 79:[17, 46, 16], Operations: ['64/4=16'] Exploring Operation: 17+46=63, Resulting Numbers: [16, 63] Generated Node #3: [16, 63] from Oper...
4
Current State: 79:[4, 17, 64, 46], Operations: [] Exploring Operation: 4+64=68, Resulting Numbers: [17, 46, 68] Generated Node #0,0: 79:[17, 46, 68] Operation: 4+64=68 Exploring Operation: 4+17=21, Resulting Numbers: [64, 46, 21] Generated Node #0,1: 79:[64, 46, 21] Operation: 4+17=21 Exploring Operation: 4*17=68, Resu...
0
hs_3
mult_heuristic
[ 1, 66, 3, 40 ]
63
[ "1+40=41", "66/3=22", "41+22=63" ]
Current State: 63:[1, 66, 3, 40], Operations: [] Exploring Operation: 1+40=41, Resulting Numbers: [66, 3, 41] Generated Node #2: [66, 3, 41] from Operation: 1+40=41 Current State: 63:[66, 3, 41], Operations: ['1+40=41'] Exploring Operation: 66/3=22, Resulting Numbers: [41, 22] Generated Node #3: [41, 22] from Operation...
4
Current State: 63:[1, 66, 3, 40], Operations: [] Exploring Operation: 66-1=65, Resulting Numbers: [3, 40, 65] Generated Node #0,0: 63:[3, 40, 65] Operation: 66-1=65 Exploring Operation: 66-40=26, Resulting Numbers: [1, 3, 26] Generated Node #0,1: 63:[1, 3, 26] Operation: 66-40=26 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 5, 76, 43, 18 ]
57
[ "5*18=90", "76-43=33", "90-33=57" ]
Current State: 57:[5, 76, 43, 18], Operations: [] Exploring Operation: 5*18=90, Resulting Numbers: [76, 43, 90] Generated Node #2: [76, 43, 90] from Operation: 5*18=90 Current State: 57:[76, 43, 90], Operations: ['5*18=90'] Exploring Operation: 76-43=33, Resulting Numbers: [90, 33] Generated Node #3: [90, 33] from Oper...
4
Current State: 57:[5, 76, 43, 18], Operations: [] Exploring Operation: 43+18=61, Resulting Numbers: [5, 76, 61] Generated Node #0,0: 57:[5, 76, 61] Operation: 43+18=61 Exploring Operation: 76-18=58, Resulting Numbers: [5, 43, 58] Generated Node #0,1: 57:[5, 43, 58] Operation: 76-18=58 Exploring Operation: 76-43=33, Res...
0
hs_3
sum_heuristic
[ 6, 59, 30, 1 ]
65
[ "30/6=5", "59+1=60", "5+60=65" ]
Current State: 65:[6, 59, 30, 1], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [59, 1, 5] Generated Node #2: [59, 1, 5] from Operation: 30/6=5 Current State: 65:[59, 1, 5], Operations: ['30/6=5'] Exploring Operation: 59+1=60, Resulting Numbers: [5, 60] Generated Node #3: [5, 60] from Operation: 59+1=6...
4
Current State: 65:[6, 59, 30, 1], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [59, 1, 5] Generated Node #0,0: 65:[59, 1, 5] Operation: 30/6=5 Moving to Node #0,0 Current State: 65:[59, 1, 5], Operations: ['30/6=5'] Exploring Operation: 59+1=60, Resulting Numbers: [5, 60] Generated Node #0,0,0: 65:[5,...
0.993924
hs_1
sum_heuristic
[ 3, 13, 39, 51 ]
79
[ "3*39=117", "51-13=38", "117-38=79" ]
Current State: 79:[3, 13, 39, 51], Operations: [] Exploring Operation: 3*39=117, Resulting Numbers: [13, 51, 117] Generated Node #2: [13, 51, 117] from Operation: 3*39=117 Current State: 79:[13, 51, 117], Operations: ['3*39=117'] Exploring Operation: 51-13=38, Resulting Numbers: [117, 38] Generated Node #3: [117, 38] f...
4
Current State: 79:[3, 13, 39, 51], Operations: [] Exploring Operation: 3*13=39, Resulting Numbers: [39, 51, 39] Generated Node #0,0: 79:[39, 51, 39] Operation: 3*13=39 Exploring Operation: 3+13=16, Resulting Numbers: [39, 51, 16] Generated Node #0,1: 79:[39, 51, 16] Operation: 3+13=16 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 40, 11, 60, 46 ]
77
[ "40-11=29", "60+46=106", "106-29=77" ]
Current State: 77:[40, 11, 60, 46], Operations: [] Exploring Operation: 40-11=29, Resulting Numbers: [60, 46, 29] Generated Node #2: [60, 46, 29] from Operation: 40-11=29 Current State: 77:[60, 46, 29], Operations: ['40-11=29'] Exploring Operation: 60+46=106, Resulting Numbers: [29, 106] Generated Node #3: [29, 106] fr...
4
Current State: 77:[40, 11, 60, 46], Operations: [] Exploring Operation: 40+46=86, Resulting Numbers: [11, 60, 86] Generated Node #0,0: 77:[11, 60, 86] Operation: 40+46=86 Exploring Operation: 46-40=6, Resulting Numbers: [11, 60, 6] Generated Node #0,1: 77:[11, 60, 6] Operation: 46-40=6 Start Sub Search at level 1: Movi...
0.989583
hs_2
sum_heuristic
[ 53, 10, 40, 97 ]
14
[ "53-10=43", "97-40=57", "57-43=14" ]
Current State: 14:[53, 10, 40, 97], Operations: [] Exploring Operation: 53-10=43, Resulting Numbers: [40, 97, 43] Generated Node #2: [40, 97, 43] from Operation: 53-10=43 Current State: 14:[40, 97, 43], Operations: ['53-10=43'] Exploring Operation: 97-40=57, Resulting Numbers: [43, 57] Generated Node #3: [43, 57] from ...
4
Current State: 14:[53, 10, 40, 97], Operations: [] Exploring Operation: 97-40=57, Resulting Numbers: [53, 10, 57] Generated Node #0,0: 14:[53, 10, 57] Operation: 97-40=57 Exploring Operation: 97-53=44, Resulting Numbers: [10, 40, 44] Generated Node #0,1: 14:[10, 40, 44] Operation: 97-53=44 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 55, 38, 42, 96 ]
79
[ "42-38=4", "96/4=24", "55+24=79" ]
Current State: 79:[55, 38, 42, 96], Operations: [] Exploring Operation: 42-38=4, Resulting Numbers: [55, 96, 4] Generated Node #2: [55, 96, 4] from Operation: 42-38=4 Current State: 79:[55, 96, 4], Operations: ['42-38=4'] Exploring Operation: 96/4=24, Resulting Numbers: [55, 24] Generated Node #3: [55, 24] from Operati...
4
Current State: 79:[55, 38, 42, 96], Operations: [] Exploring Operation: 38+42=80, Resulting Numbers: [55, 96, 80] Generated Node #0,0: 79:[55, 96, 80] Operation: 38+42=80 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[55, 96, 80], Operations: ['38+42=80'] Exploring Operation: 96-55=41, Resulting Nu...
0
hs_1
mult_heuristic
[ 16, 41, 85, 6 ]
37
[ "41+85=126", "126/6=21", "16+21=37" ]
Current State: 37:[16, 41, 85, 6], Operations: [] Exploring Operation: 41+85=126, Resulting Numbers: [16, 6, 126] Generated Node #2: [16, 6, 126] from Operation: 41+85=126 Current State: 37:[16, 6, 126], Operations: ['41+85=126'] Exploring Operation: 126/6=21, Resulting Numbers: [16, 21] Generated Node #3: [16, 21] fro...
4
Current State: 37:[16, 41, 85, 6], Operations: [] Exploring Operation: 85-41=44, Resulting Numbers: [16, 6, 44] Generated Node #0,0: 37:[16, 6, 44] Operation: 85-41=44 Exploring Operation: 41-6=35, Resulting Numbers: [16, 85, 35] Generated Node #0,1: 37:[16, 85, 35] Operation: 41-6=35 Exploring Operation: 85-16=69, Res...
0
hs_5
mult_heuristic
[ 16, 46, 24, 32 ]
42
[ "24-16=8", "32/8=4", "46-4=42" ]
Current State: 42:[16, 46, 24, 32], Operations: [] Exploring Operation: 24-16=8, Resulting Numbers: [46, 32, 8] Generated Node #2: [46, 32, 8] from Operation: 24-16=8 Current State: 42:[46, 32, 8], Operations: ['24-16=8'] Exploring Operation: 32/8=4, Resulting Numbers: [46, 4] Generated Node #3: [46, 4] from Operation:...
4
Current State: 42:[16, 46, 24, 32], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [46, 24, 2] Generated Node #0,0: 42:[46, 24, 2] Operation: 32/16=2 Exploring Operation: 32-16=16, Resulting Numbers: [46, 24, 16] Generated Node #0,1: 42:[46, 24, 16] Operation: 32-16=16 Exploring Operation: 32-24=8, Res...
0
hs_5
mult_heuristic
[ 4, 45, 65, 82 ]
67
[ "45-4=41", "82/41=2", "65+2=67" ]
Current State: 67:[4, 45, 65, 82], Operations: [] Exploring Operation: 45-4=41, Resulting Numbers: [65, 82, 41] Generated Node #2: [65, 82, 41] from Operation: 45-4=41 Current State: 67:[65, 82, 41], Operations: ['45-4=41'] Exploring Operation: 82/41=2, Resulting Numbers: [65, 2] Generated Node #3: [65, 2] from Operati...
4
Current State: 67:[4, 45, 65, 82], Operations: [] Exploring Operation: 4+45=49, Resulting Numbers: [65, 82, 49] Generated Node #0,0: 67:[65, 82, 49] Operation: 4+45=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[65, 82, 49], Operations: ['4+45=49'] Exploring Operation: 82-49=33, Resulting Number...
0
hs_1
sum_heuristic
[ 72, 49, 27, 88 ]
22
[ "72-49=23", "27-23=4", "88/4=22" ]
Current State: 22:[72, 49, 27, 88], Operations: [] Exploring Operation: 72-49=23, Resulting Numbers: [27, 88, 23] Generated Node #2: [27, 88, 23] from Operation: 72-49=23 Current State: 22:[27, 88, 23], Operations: ['72-49=23'] Exploring Operation: 27-23=4, Resulting Numbers: [88, 4] Generated Node #3: [88, 4] from Ope...
4
Current State: 22:[72, 49, 27, 88], Operations: [] Exploring Operation: 88-72=16, Resulting Numbers: [49, 27, 16] Generated Node #0,0: 22:[49, 27, 16] Operation: 88-72=16 Exploring Operation: 72-49=23, Resulting Numbers: [27, 88, 23] Generated Node #0,1: 22:[27, 88, 23] Operation: 72-49=23 Exploring Operation: 49-27=22...
0.962674
hs_5
mult_heuristic
[ 22, 12, 12, 28 ]
72
[ "22+12=34", "34-28=6", "12*6=72" ]
Current State: 72:[22, 12, 12, 28], Operations: [] Exploring Operation: 22+12=34, Resulting Numbers: [28, 34] Generated Node #2: [28, 34] from Operation: 22+12=34 Current State: 72:[28, 34], Operations: ['22+12=34'] Exploring Operation: 34-28=6, Resulting Numbers: [6] 6,72 equal: Goal Reached Exploring Operation: 12*6=...
4
Current State: 72:[22, 12, 12, 28], Operations: [] Exploring Operation: 22-12=10, Resulting Numbers: [12, 28, 10] Generated Node #0,0: 72:[12, 28, 10] Operation: 22-12=10 Exploring Operation: 28-22=6, Resulting Numbers: [12, 12, 6] Generated Node #0,1: 72:[12, 12, 6] Operation: 28-22=6 Exploring Operation: 22-12=10, Re...
0.980903
hs_5
sum_heuristic
[ 51, 86, 59, 76 ]
52
[ "86-51=35", "76-59=17", "35+17=52" ]
Current State: 52:[51, 86, 59, 76], Operations: [] Exploring Operation: 86-51=35, Resulting Numbers: [59, 76, 35] Generated Node #2: [59, 76, 35] from Operation: 86-51=35 Current State: 52:[59, 76, 35], Operations: ['86-51=35'] Exploring Operation: 76-59=17, Resulting Numbers: [35, 17] Generated Node #3: [35, 17] from ...
4
Current State: 52:[51, 86, 59, 76], Operations: [] Exploring Operation: 86-59=27, Resulting Numbers: [51, 76, 27] Generated Node #0,0: 52:[51, 76, 27] Operation: 86-59=27 Exploring Operation: 86-76=10, Resulting Numbers: [51, 59, 10] Generated Node #0,1: 52:[51, 59, 10] Operation: 86-76=10 Exploring Operation: 76-59=17...
0.979167
hs_3
sum_heuristic
[ 3, 30, 30, 24 ]
71
[ "3*24=72", "30/30=1", "72-1=71" ]
Current State: 71:[3, 30, 30, 24], Operations: [] Exploring Operation: 3*24=72, Resulting Numbers: [30, 30, 72] Generated Node #2: [30, 30, 72] from Operation: 3*24=72 Current State: 71:[30, 30, 72], Operations: ['3*24=72'] Exploring Operation: 30/30=1, Resulting Numbers: [72, 1] Generated Node #3: [72, 1] from Operati...
4
Current State: 71:[3, 30, 30, 24], Operations: [] Exploring Operation: 3*24=72, Resulting Numbers: [30, 30, 72] Generated Node #0,0: 71:[30, 30, 72] Operation: 3*24=72 Exploring Operation: 3*30=90, Resulting Numbers: [30, 24, 90] Generated Node #0,1: 71:[30, 24, 90] Operation: 3*30=90 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 57, 19, 38, 94 ]
93
[ "57-19=38", "38/38=1", "94-1=93" ]
Current State: 93:[57, 19, 38, 94], Operations: [] Exploring Operation: 57-19=38, Resulting Numbers: [38, 94, 38] Generated Node #2: [38, 94, 38] from Operation: 57-19=38 Current State: 93:[38, 94, 38], Operations: ['57-19=38'] Exploring Operation: 38/38=1, Resulting Numbers: [94, 1] Generated Node #3: [94, 1] from Ope...
4
Current State: 93:[57, 19, 38, 94], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [38, 94, 3] Generated Node #0,0: 93:[38, 94, 3] Operation: 57/19=3 Exploring Operation: 57+38=95, Resulting Numbers: [19, 94, 95] Generated Node #0,1: 93:[19, 94, 95] Operation: 57+38=95 Exploring Operation: 57-19=38, Re...
0.96875
hs_3
mult_heuristic
[ 68, 42, 22, 51 ]
55
[ "68-42=26", "51-22=29", "26+29=55" ]
Current State: 55:[68, 42, 22, 51], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [22, 51, 26] Generated Node #2: [22, 51, 26] from Operation: 68-42=26 Current State: 55:[22, 51, 26], Operations: ['68-42=26'] Exploring Operation: 51-22=29, Resulting Numbers: [26, 29] Generated Node #3: [26, 29] from ...
4
Current State: 55:[68, 42, 22, 51], Operations: [] Exploring Operation: 42+22=64, Resulting Numbers: [68, 51, 64] Generated Node #0,0: 55:[68, 51, 64] Operation: 42+22=64 Exploring Operation: 42-22=20, Resulting Numbers: [68, 51, 20] Generated Node #0,1: 55:[68, 51, 20] Operation: 42-22=20 Exploring Operation: 68-22=46...
0.988715
hs_3
mult_heuristic