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
[ 57, 75, 18, 22 ]
72
[ "75-57=18", "22-18=4", "18*4=72" ]
Current State: 72:[57, 75, 18, 22], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [18, 22, 18] Generated Node #2: [18, 22, 18] from Operation: 75-57=18 Current State: 72:[18, 22, 18], Operations: ['75-57=18'] Exploring Operation: 22-18=4, Resulting Numbers: [4] 4,72 equal: Goal Reached Exploring Oper...
4
Current State: 72:[57, 75, 18, 22], Operations: [] Exploring Operation: 57-22=35, Resulting Numbers: [75, 18, 35] Generated Node #0,0: 72:[75, 18, 35] Operation: 57-22=35 Exploring Operation: 57+18=75, Resulting Numbers: [75, 22, 75] Generated Node #0,1: 72:[75, 22, 75] Operation: 57+18=75 Exploring Operation: 75-57=18...
0.990451
hs_3
sum_heuristic
[ 92, 5, 79, 5 ]
12
[ "92-79=13", "5*5=25", "25-13=12" ]
Current State: 12:[92, 5, 79, 5], Operations: [] Exploring Operation: 92-79=13, Resulting Numbers: [5, 5, 13] Generated Node #2: [5, 5, 13] from Operation: 92-79=13 Current State: 12:[5, 5, 13], Operations: ['92-79=13'] Exploring Operation: 5*5=25, Resulting Numbers: [13, 25] Generated Node #3: [13, 25] from Operation:...
4
Current State: 12:[92, 5, 79, 5], Operations: [] Exploring Operation: 92-79=13, Resulting Numbers: [5, 5, 13] Generated Node #0,0: 12:[5, 5, 13] Operation: 92-79=13 Exploring Operation: 79-5=74, Resulting Numbers: [92, 5, 74] Generated Node #0,1: 12:[92, 5, 74] Operation: 79-5=74 Exploring Operation: 92-5=87, Resulting...
0.930556
hs_5
sum_heuristic
[ 2, 37, 28, 68 ]
62
[ "37+28=65", "2*65=130", "130-68=62" ]
Current State: 62:[2, 37, 28, 68], Operations: [] Exploring Operation: 37+28=65, Resulting Numbers: [2, 68, 65] Generated Node #2: [2, 68, 65] from Operation: 37+28=65 Current State: 62:[2, 68, 65], Operations: ['37+28=65'] Exploring Operation: 2*65=130, Resulting Numbers: [68, 130] Generated Node #3: [68, 130] from Op...
4
Current State: 62:[2, 37, 28, 68], Operations: [] Exploring Operation: 68/2=34, Resulting Numbers: [37, 28, 34] Generated Node #0,0: 62:[37, 28, 34] Operation: 68/2=34 Exploring Operation: 68-37=31, Resulting Numbers: [2, 28, 31] Generated Node #0,1: 62:[2, 28, 31] Operation: 68-37=31 Exploring Operation: 37+28=65, Res...
0
hs_4
sum_heuristic
[ 7, 11, 24, 63 ]
35
[ "11-7=4", "63-24=39", "39-4=35" ]
Current State: 35:[7, 11, 24, 63], Operations: [] Exploring Operation: 11-7=4, Resulting Numbers: [24, 63, 4] Generated Node #2: [24, 63, 4] from Operation: 11-7=4 Current State: 35:[24, 63, 4], Operations: ['11-7=4'] Exploring Operation: 63-24=39, Resulting Numbers: [4, 39] Generated Node #3: [4, 39] from Operation: 6...
4
Current State: 35:[7, 11, 24, 63], Operations: [] Exploring Operation: 63-24=39, Resulting Numbers: [7, 11, 39] Generated Node #0,0: 35:[7, 11, 39] Operation: 63-24=39 Exploring Operation: 11+24=35, Resulting Numbers: [7, 63, 35] Generated Node #0,1: 35:[7, 63, 35] Operation: 11+24=35 Exploring Operation: 24-11=13, Res...
0.986979
hs_5
mult_heuristic
[ 74, 14, 59, 63 ]
92
[ "74+14=88", "63-59=4", "88+4=92" ]
Current State: 92:[74, 14, 59, 63], Operations: [] Exploring Operation: 74+14=88, Resulting Numbers: [59, 63, 88] Generated Node #2: [59, 63, 88] from Operation: 74+14=88 Current State: 92:[59, 63, 88], Operations: ['74+14=88'] Exploring Operation: 63-59=4, Resulting Numbers: [88, 4] Generated Node #3: [88, 4] from Ope...
4
Current State: 92:[74, 14, 59, 63], Operations: [] Exploring Operation: 63-59=4, Resulting Numbers: [74, 14, 4] Generated Node #0,0: 92:[74, 14, 4] Operation: 63-59=4 Exploring Operation: 74-63=11, Resulting Numbers: [14, 59, 11] Generated Node #0,1: 92:[14, 59, 11] Operation: 74-63=11 Moving to Node #0,0 Current State...
0.992188
hs_2
sum_heuristic
[ 54, 49, 31, 51 ]
44
[ "54-51=3", "31*3=93", "93-49=44" ]
Current State: 44:[54, 49, 31, 51], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [49, 31, 3] Generated Node #2: [49, 31, 3] from Operation: 54-51=3 Current State: 44:[49, 31, 3], Operations: ['54-51=3'] Exploring Operation: 31*3=93, Resulting Numbers: [49, 93] Generated Node #3: [49, 93] from Operati...
4
Current State: 44:[54, 49, 31, 51], Operations: [] Exploring Operation: 54-31=23, Resulting Numbers: [49, 51, 23] Generated Node #0,0: 44:[49, 51, 23] Operation: 54-31=23 Exploring Operation: 54-51=3, Resulting Numbers: [49, 31, 3] Generated Node #0,1: 44:[49, 31, 3] Operation: 54-51=3 Exploring Operation: 51-31=20, Re...
0
hs_5
sum_heuristic
[ 55, 22, 51, 16 ]
86
[ "55-51=4", "16*4=64", "22+64=86" ]
Current State: 86:[55, 22, 51, 16], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [22, 16, 4] Generated Node #2: [22, 16, 4] from Operation: 55-51=4 Current State: 86:[22, 16, 4], Operations: ['55-51=4'] Exploring Operation: 16*4=64, Resulting Numbers: [22, 64] Generated Node #3: [22, 64] from Operati...
4
Current State: 86:[55, 22, 51, 16], Operations: [] Exploring Operation: 55-22=33, Resulting Numbers: [51, 16, 33] Generated Node #0,0: 86:[51, 16, 33] Operation: 55-22=33 Exploring Operation: 22-16=6, Resulting Numbers: [55, 51, 6] Generated Node #0,1: 86:[55, 51, 6] Operation: 22-16=6 Exploring Operation: 22+16=38, Re...
0
hs_4
sum_heuristic
[ 55, 52, 51, 33 ]
80
[ "55-51=4", "33*4=132", "132-52=80" ]
Current State: 80:[55, 52, 51, 33], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [52, 33, 4] Generated Node #2: [52, 33, 4] from Operation: 55-51=4 Current State: 80:[52, 33, 4], Operations: ['55-51=4'] Exploring Operation: 33*4=132, Resulting Numbers: [52, 132] Generated Node #3: [52, 132] from Oper...
4
Current State: 80:[55, 52, 51, 33], Operations: [] Exploring Operation: 52-51=1, Resulting Numbers: [55, 33, 1] Generated Node #0,0: 80:[55, 33, 1] Operation: 52-51=1 Exploring Operation: 55-51=4, Resulting Numbers: [52, 33, 4] Generated Node #0,1: 80:[52, 33, 4] Operation: 55-51=4 Exploring Operation: 55-52=3, Resulti...
0
hs_4
sum_heuristic
[ 84, 74, 32, 75 ]
52
[ "84-32=52", "75-74=1", "52*1=52" ]
Current State: 52:[84, 74, 32, 75], Operations: [] Exploring Operation: 84-32=52, Resulting Numbers: [74, 75, 52] Generated Node #2: [74, 75, 52] from Operation: 84-32=52 Current State: 52:[74, 75, 52], Operations: ['84-32=52'] Exploring Operation: 75-74=1, Resulting Numbers: [52, 1] Generated Node #3: [52, 1] from Ope...
4
Current State: 52:[84, 74, 32, 75], Operations: [] Exploring Operation: 84-74=10, Resulting Numbers: [32, 75, 10] Generated Node #0,0: 52:[32, 75, 10] Operation: 84-74=10 Exploring Operation: 84-75=9, Resulting Numbers: [74, 32, 9] Generated Node #0,1: 52:[74, 32, 9] Operation: 84-75=9 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 49, 15, 96, 1 ]
43
[ "15+1=16", "96/16=6", "49-6=43" ]
Current State: 43:[49, 15, 96, 1], Operations: [] Exploring Operation: 15+1=16, Resulting Numbers: [49, 96, 16] Generated Node #2: [49, 96, 16] from Operation: 15+1=16 Current State: 43:[49, 96, 16], Operations: ['15+1=16'] Exploring Operation: 96/16=6, Resulting Numbers: [49, 6] Generated Node #3: [49, 6] from Operati...
4
Current State: 43:[49, 15, 96, 1], Operations: [] Exploring Operation: 96-15=81, Resulting Numbers: [49, 1, 81] Generated Node #0,0: 43:[49, 1, 81] Operation: 96-15=81 Exploring Operation: 15+1=16, Resulting Numbers: [49, 96, 16] Generated Node #0,1: 43:[49, 96, 16] Operation: 15+1=16 Exploring Operation: 96-49=47, Res...
0.948785
hs_5
sum_heuristic
[ 79, 84, 30, 87 ]
81
[ "84-79=5", "30/5=6", "87-6=81" ]
Current State: 81:[79, 84, 30, 87], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [30, 87, 5] Generated Node #2: [30, 87, 5] from Operation: 84-79=5 Current State: 81:[30, 87, 5], Operations: ['84-79=5'] Exploring Operation: 30/5=6, Resulting Numbers: [87, 6] Generated Node #3: [87, 6] from Operation:...
4
Current State: 81:[79, 84, 30, 87], Operations: [] Exploring Operation: 87-84=3, Resulting Numbers: [79, 30, 3] Generated Node #0,0: 81:[79, 30, 3] Operation: 87-84=3 Exploring Operation: 87-79=8, Resulting Numbers: [84, 30, 8] Generated Node #0,1: 81:[84, 30, 8] Operation: 87-79=8 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 22, 34, 94, 89 ]
61
[ "22+34=56", "94-89=5", "56+5=61" ]
Current State: 61:[22, 34, 94, 89], Operations: [] Exploring Operation: 22+34=56, Resulting Numbers: [94, 89, 56] Generated Node #2: [94, 89, 56] from Operation: 22+34=56 Current State: 61:[94, 89, 56], Operations: ['22+34=56'] Exploring Operation: 94-89=5, Resulting Numbers: [56, 5] Generated Node #3: [56, 5] from Ope...
4
Current State: 61:[22, 34, 94, 89], Operations: [] Exploring Operation: 89-22=67, Resulting Numbers: [34, 94, 67] Generated Node #0,0: 61:[34, 94, 67] Operation: 89-22=67 Exploring Operation: 22+34=56, Resulting Numbers: [94, 89, 56] Generated Node #0,1: 61:[94, 89, 56] Operation: 22+34=56 Exploring Operation: 94-34=60...
0.986111
hs_4
sum_heuristic
[ 87, 50, 98, 2 ]
28
[ "98-87=11", "2*11=22", "50-22=28" ]
Current State: 28:[87, 50, 98, 2], Operations: [] Exploring Operation: 98-87=11, Resulting Numbers: [50, 2, 11] Generated Node #2: [50, 2, 11] from Operation: 98-87=11 Current State: 28:[50, 2, 11], Operations: ['98-87=11'] Exploring Operation: 2*11=22, Resulting Numbers: [50, 22] Generated Node #3: [50, 22] from Opera...
4
Current State: 28:[87, 50, 98, 2], Operations: [] Exploring Operation: 98-87=11, Resulting Numbers: [50, 2, 11] Generated Node #0,0: 28:[50, 2, 11] Operation: 98-87=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[50, 2, 11], Operations: ['98-87=11'] Exploring Operation: 50/2=25, Resulting Numbers...
0
hs_1
mult_heuristic
[ 48, 39, 15, 35 ]
37
[ "48+39=87", "15+35=50", "87-50=37" ]
Current State: 37:[48, 39, 15, 35], Operations: [] Exploring Operation: 48+39=87, Resulting Numbers: [15, 35, 87] Generated Node #2: [15, 35, 87] from Operation: 48+39=87 Current State: 37:[15, 35, 87], Operations: ['48+39=87'] Exploring Operation: 15+35=50, Resulting Numbers: [87, 50] Generated Node #3: [87, 50] from ...
4
Current State: 37:[48, 39, 15, 35], Operations: [] Exploring Operation: 39-15=24, Resulting Numbers: [48, 35, 24] Generated Node #0,0: 37:[48, 35, 24] Operation: 39-15=24 Exploring Operation: 15+35=50, Resulting Numbers: [48, 39, 50] Generated Node #0,1: 37:[48, 39, 50] Operation: 15+35=50 Exploring Operation: 48-15=33...
0.984375
hs_4
sum_heuristic
[ 96, 82, 69, 95 ]
12
[ "96-82=14", "95-69=26", "26-14=12" ]
Current State: 12:[96, 82, 69, 95], Operations: [] Exploring Operation: 96-82=14, Resulting Numbers: [69, 95, 14] Generated Node #2: [69, 95, 14] from Operation: 96-82=14 Current State: 12:[69, 95, 14], Operations: ['96-82=14'] Exploring Operation: 95-69=26, Resulting Numbers: [14, 26] Generated Node #3: [14, 26] from ...
4
Current State: 12:[96, 82, 69, 95], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [82, 69, 1] Generated Node #0,0: 12:[82, 69, 1] Operation: 96-95=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[82, 69, 1], Operations: ['96-95=1'] Exploring Operation: 82-69=13, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 1, 7, 9, 5 ]
26
[ "1*7=7", "5*7=35", "35-9=26" ]
Current State: 26:[1, 7, 9, 5], Operations: [] Exploring Operation: 1*7=7, Resulting Numbers: [9, 5, 7] Generated Node #2: [9, 5, 7] from Operation: 1*7=7 Current State: 26:[9, 5, 7], Operations: ['1*7=7'] Exploring Operation: 5*7=35, Resulting Numbers: [9, 35] Generated Node #3: [9, 35] from Operation: 5*7=35 Current ...
4
Current State: 26:[1, 7, 9, 5], Operations: [] Exploring Operation: 9-7=2, Resulting Numbers: [1, 5, 2] Generated Node #0,0: 26:[1, 5, 2] Operation: 9-7=2 Moving to Node #0,0 Current State: 26:[1, 5, 2], Operations: ['9-7=2'] Exploring Operation: 5-1=4, Resulting Numbers: [2, 4] Generated Node #0,0,0: 26:[2, 4] Operati...
0
hs_1
mult_heuristic
[ 51, 65, 35, 60 ]
85
[ "65+35=100", "51*100=5100", "5100/60=85" ]
Current State: 85:[51, 65, 35, 60], Operations: [] Exploring Operation: 65+35=100, Resulting Numbers: [51, 60, 100] Generated Node #2: [51, 60, 100] from Operation: 65+35=100 Current State: 85:[51, 60, 100], Operations: ['65+35=100'] Exploring Operation: 51*100=5100, Resulting Numbers: [60, 5100] Generated Node #3: [60...
4
Current State: 85:[51, 65, 35, 60], Operations: [] Exploring Operation: 65-51=14, Resulting Numbers: [35, 60, 14] Generated Node #0,0: 85:[35, 60, 14] Operation: 65-51=14 Exploring Operation: 51+35=86, Resulting Numbers: [65, 60, 86] Generated Node #0,1: 85:[65, 60, 86] Operation: 51+35=86 Exploring Operation: 60-51=9,...
0
hs_3
sum_heuristic
[ 90, 14, 28, 51 ]
37
[ "90-51=39", "28/14=2", "39-2=37" ]
Current State: 37:[90, 14, 28, 51], Operations: [] Exploring Operation: 90-51=39, Resulting Numbers: [14, 28, 39] Generated Node #2: [14, 28, 39] from Operation: 90-51=39 Current State: 37:[14, 28, 39], Operations: ['90-51=39'] Exploring Operation: 28/14=2, Resulting Numbers: [39, 2] Generated Node #3: [39, 2] from Ope...
4
Current State: 37:[90, 14, 28, 51], Operations: [] Exploring Operation: 90-28=62, Resulting Numbers: [14, 51, 62] Generated Node #0,0: 37:[14, 51, 62] Operation: 90-28=62 Exploring Operation: 90-14=76, Resulting Numbers: [28, 51, 76] Generated Node #0,1: 37:[28, 51, 76] Operation: 90-14=76 Exploring Operation: 90-51=39...
0.976563
hs_5
mult_heuristic
[ 21, 6, 70, 36 ]
41
[ "21*70=1470", "6+1470=1476", "1476/36=41" ]
Current State: 41:[21, 6, 70, 36], Operations: [] Exploring Operation: 21*70=1470, Resulting Numbers: [6, 36, 1470] Generated Node #2: [6, 36, 1470] from Operation: 21*70=1470 Current State: 41:[6, 36, 1470], Operations: ['21*70=1470'] Exploring Operation: 6+1470=1476, Resulting Numbers: [36, 1476] Generated Node #3: [...
4
Current State: 41:[21, 6, 70, 36], Operations: [] Exploring Operation: 21+6=27, Resulting Numbers: [70, 36, 27] Generated Node #0,0: 41:[70, 36, 27] Operation: 21+6=27 Exploring Operation: 70-21=49, Resulting Numbers: [6, 36, 49] Generated Node #0,1: 41:[6, 36, 49] Operation: 70-21=49 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 56, 31, 47, 12 ]
20
[ "47*12=564", "56+564=620", "620/31=20" ]
Current State: 20:[56, 31, 47, 12], Operations: [] Exploring Operation: 47*12=564, Resulting Numbers: [56, 31, 564] Generated Node #2: [56, 31, 564] from Operation: 47*12=564 Current State: 20:[56, 31, 564], Operations: ['47*12=564'] Exploring Operation: 56+564=620, Resulting Numbers: [31, 620] Generated Node #3: [31, ...
4
Current State: 20:[56, 31, 47, 12], Operations: [] Exploring Operation: 56-12=44, Resulting Numbers: [31, 47, 44] Generated Node #0,0: 20:[31, 47, 44] Operation: 56-12=44 Exploring Operation: 56-31=25, Resulting Numbers: [47, 12, 25] Generated Node #0,1: 20:[47, 12, 25] Operation: 56-31=25 Exploring Operation: 47-31=16...
0
hs_4
mult_heuristic
[ 91, 6, 20, 98 ]
84
[ "20-6=14", "98/14=7", "91-7=84" ]
Current State: 84:[91, 6, 20, 98], Operations: [] Exploring Operation: 20-6=14, Resulting Numbers: [91, 98, 14] Generated Node #2: [91, 98, 14] from Operation: 20-6=14 Current State: 84:[91, 98, 14], Operations: ['20-6=14'] Exploring Operation: 98/14=7, Resulting Numbers: [91, 7] Generated Node #3: [91, 7] from Operati...
4
Current State: 84:[91, 6, 20, 98], Operations: [] Exploring Operation: 98-91=7, Resulting Numbers: [6, 20, 7] Generated Node #0,0: 84:[6, 20, 7] Operation: 98-91=7 Exploring Operation: 98-20=78, Resulting Numbers: [91, 6, 78] Generated Node #0,1: 84:[91, 6, 78] Operation: 98-20=78 Moving to Node #0,0 Current State: 84:...
0
hs_2
mult_heuristic
[ 60, 59, 25, 23 ]
48
[ "60-59=1", "25+23=48", "1*48=48" ]
Current State: 48:[60, 59, 25, 23], Operations: [] Exploring Operation: 60-59=1, Resulting Numbers: [25, 23, 1] Generated Node #2: [25, 23, 1] from Operation: 60-59=1 Current State: 48:[25, 23, 1], Operations: ['60-59=1'] Exploring Operation: 25+23=48, Resulting Numbers: [1, 48] Generated Node #3: [1, 48] from Operatio...
4
Current State: 48:[60, 59, 25, 23], Operations: [] Exploring Operation: 59-25=34, Resulting Numbers: [60, 23, 34] Generated Node #0,0: 48:[60, 23, 34] Operation: 59-25=34 Exploring Operation: 60-59=1, Resulting Numbers: [25, 23, 1] Generated Node #0,1: 48:[25, 23, 1] Operation: 60-59=1 Exploring Operation: 60-25=35, Re...
0.980035
hs_4
sum_heuristic
[ 19, 4, 32, 89 ]
12
[ "89-32=57", "57/19=3", "4*3=12" ]
Current State: 12:[19, 4, 32, 89], Operations: [] Exploring Operation: 89-32=57, Resulting Numbers: [19, 4, 57] Generated Node #2: [19, 4, 57] from Operation: 89-32=57 Current State: 12:[19, 4, 57], Operations: ['89-32=57'] Exploring Operation: 57/19=3, Resulting Numbers: [4, 3] Generated Node #3: [4, 3] from Operation...
4
Current State: 12:[19, 4, 32, 89], Operations: [] Exploring Operation: 89-32=57, Resulting Numbers: [19, 4, 57] Generated Node #0,0: 12:[19, 4, 57] Operation: 89-32=57 Exploring Operation: 32-19=13, Resulting Numbers: [4, 89, 13] Generated Node #0,1: 12:[4, 89, 13] Operation: 32-19=13 Moving to Node #0,0 Current State:...
0.990451
hs_2
sum_heuristic
[ 7, 16, 91, 63 ]
38
[ "91+63=154", "154/7=22", "16+22=38" ]
Current State: 38:[7, 16, 91, 63], Operations: [] Exploring Operation: 91+63=154, Resulting Numbers: [7, 16, 154] Generated Node #2: [7, 16, 154] from Operation: 91+63=154 Current State: 38:[7, 16, 154], Operations: ['91+63=154'] Exploring Operation: 154/7=22, Resulting Numbers: [16, 22] Generated Node #3: [16, 22] fro...
4
Current State: 38:[7, 16, 91, 63], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [7, 16, 28] Generated Node #0,0: 38:[7, 16, 28] Operation: 91-63=28 Exploring Operation: 63/7=9, Resulting Numbers: [16, 91, 9] Generated Node #0,1: 38:[16, 91, 9] Operation: 63/7=9 Exploring Operation: 91/7=13, Resultin...
0
hs_3
mult_heuristic
[ 12, 2, 30, 7 ]
65
[ "12-7=5", "2*30=60", "5+60=65" ]
Current State: 65:[12, 2, 30, 7], Operations: [] Exploring Operation: 12-7=5, Resulting Numbers: [2, 30, 5] Generated Node #2: [2, 30, 5] from Operation: 12-7=5 Current State: 65:[2, 30, 5], Operations: ['12-7=5'] Exploring Operation: 2*30=60, Resulting Numbers: [5, 60] Generated Node #3: [5, 60] from Operation: 2*30=6...
4
Current State: 65:[12, 2, 30, 7], Operations: [] Exploring Operation: 2*30=60, Resulting Numbers: [12, 7, 60] Generated Node #0,0: 65:[12, 7, 60] Operation: 2*30=60 Exploring Operation: 30-12=18, Resulting Numbers: [2, 7, 18] Generated Node #0,1: 65:[2, 7, 18] Operation: 30-12=18 Exploring Operation: 30/2=15, Resulting...
0.973958
hs_3
sum_heuristic
[ 3, 30, 45, 32 ]
37
[ "45-30=15", "15/3=5", "32+5=37" ]
Current State: 37:[3, 30, 45, 32], Operations: [] Exploring Operation: 45-30=15, Resulting Numbers: [3, 32, 15] Generated Node #2: [3, 32, 15] from Operation: 45-30=15 Current State: 37:[3, 32, 15], Operations: ['45-30=15'] Exploring Operation: 15/3=5, Resulting Numbers: [32, 5] Generated Node #3: [32, 5] from Operatio...
4
Current State: 37:[3, 30, 45, 32], Operations: [] Exploring Operation: 3+30=33, Resulting Numbers: [45, 32, 33] Generated Node #0,0: 37:[45, 32, 33] Operation: 3+30=33 Exploring Operation: 3+32=35, Resulting Numbers: [30, 45, 35] Generated Node #0,1: 37:[30, 45, 35] Operation: 3+32=35 Exploring Operation: 3+45=48, Resu...
0
hs_5
sum_heuristic
[ 58, 28, 31, 99 ]
25
[ "31-28=3", "99/3=33", "58-33=25" ]
Current State: 25:[58, 28, 31, 99], Operations: [] Exploring Operation: 31-28=3, Resulting Numbers: [58, 99, 3] Generated Node #2: [58, 99, 3] from Operation: 31-28=3 Current State: 25:[58, 99, 3], Operations: ['31-28=3'] Exploring Operation: 99/3=33, Resulting Numbers: [58, 33] Generated Node #3: [58, 33] from Operati...
4
Current State: 25:[58, 28, 31, 99], Operations: [] Exploring Operation: 99-31=68, Resulting Numbers: [58, 28, 68] Generated Node #0,0: 25:[58, 28, 68] Operation: 99-31=68 Exploring Operation: 99-58=41, Resulting Numbers: [28, 31, 41] Generated Node #0,1: 25:[28, 31, 41] Operation: 99-58=41 Exploring Operation: 58-28=30...
0
hs_4
sum_heuristic
[ 10, 74, 8, 12 ]
59
[ "10*12=120", "120/8=15", "74-15=59" ]
Current State: 59:[10, 74, 8, 12], Operations: [] Exploring Operation: 10*12=120, Resulting Numbers: [74, 8, 120] Generated Node #2: [74, 8, 120] from Operation: 10*12=120 Current State: 59:[74, 8, 120], Operations: ['10*12=120'] Exploring Operation: 120/8=15, Resulting Numbers: [74, 15] Generated Node #3: [74, 15] fro...
4
Current State: 59:[10, 74, 8, 12], Operations: [] Exploring Operation: 74-10=64, Resulting Numbers: [8, 12, 64] Generated Node #0,0: 59:[8, 12, 64] Operation: 74-10=64 Exploring Operation: 8*12=96, Resulting Numbers: [10, 74, 96] Generated Node #0,1: 59:[10, 74, 96] Operation: 8*12=96 Exploring Operation: 10*8=80, Resu...
0
hs_3
mult_heuristic
[ 70, 6, 76, 2 ]
44
[ "70-6=64", "64/2=32", "76-32=44" ]
Current State: 44:[70, 6, 76, 2], Operations: [] Exploring Operation: 70-6=64, Resulting Numbers: [76, 2, 64] Generated Node #2: [76, 2, 64] from Operation: 70-6=64 Current State: 44:[76, 2, 64], Operations: ['70-6=64'] Exploring Operation: 64/2=32, Resulting Numbers: [76, 32] Generated Node #3: [76, 32] from Operation...
4
Current State: 44:[70, 6, 76, 2], Operations: [] Exploring Operation: 76-6=70, Resulting Numbers: [70, 2, 70] Generated Node #0,0: 44:[70, 2, 70] Operation: 76-6=70 Exploring Operation: 70/2=35, Resulting Numbers: [6, 76, 35] Generated Node #0,1: 44:[6, 76, 35] Operation: 70/2=35 Exploring Operation: 76-70=6, Resulting...
0.918403
hs_5
sum_heuristic
[ 57, 25, 29, 58 ]
41
[ "57+25=82", "58/29=2", "82/2=41" ]
Current State: 41:[57, 25, 29, 58], Operations: [] Exploring Operation: 57+25=82, Resulting Numbers: [29, 58, 82] Generated Node #2: [29, 58, 82] from Operation: 57+25=82 Current State: 41:[29, 58, 82], Operations: ['57+25=82'] Exploring Operation: 58/29=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 41:[57, 25, 29, 58], Operations: [] Exploring Operation: 57-25=32, Resulting Numbers: [29, 58, 32] Generated Node #0,0: 41:[29, 58, 32] Operation: 57-25=32 Exploring Operation: 58-25=33, Resulting Numbers: [57, 29, 33] Generated Node #0,1: 41:[57, 29, 33] Operation: 58-25=33 Exploring Operation: 25+29=54...
0
hs_5
sum_heuristic
[ 42, 94, 29, 67 ]
98
[ "42+94=136", "67-29=38", "136-38=98" ]
Current State: 98:[42, 94, 29, 67], Operations: [] Exploring Operation: 42+94=136, Resulting Numbers: [29, 67, 136] Generated Node #2: [29, 67, 136] from Operation: 42+94=136 Current State: 98:[29, 67, 136], Operations: ['42+94=136'] Exploring Operation: 67-29=38, Resulting Numbers: [136, 38] Generated Node #3: [136, 3...
4
Current State: 98:[42, 94, 29, 67], Operations: [] Exploring Operation: 42-29=13, Resulting Numbers: [94, 67, 13] Generated Node #0,0: 98:[94, 67, 13] Operation: 42-29=13 Exploring Operation: 67-29=38, Resulting Numbers: [42, 94, 38] Generated Node #0,1: 98:[42, 94, 38] Operation: 67-29=38 Exploring Operation: 29+67=96...
0.980035
hs_3
mult_heuristic
[ 4, 37, 18, 10 ]
86
[ "37-18=19", "4*19=76", "10+76=86" ]
Current State: 86:[4, 37, 18, 10], Operations: [] Exploring Operation: 37-18=19, Resulting Numbers: [4, 10, 19] Generated Node #2: [4, 10, 19] from Operation: 37-18=19 Current State: 86:[4, 10, 19], Operations: ['37-18=19'] Exploring Operation: 4*19=76, Resulting Numbers: [10, 76] Generated Node #3: [10, 76] from Opera...
4
Current State: 86:[4, 37, 18, 10], Operations: [] Exploring Operation: 37+18=55, Resulting Numbers: [4, 10, 55] Generated Node #0,0: 86:[4, 10, 55] Operation: 37+18=55 Exploring Operation: 18+10=28, Resulting Numbers: [4, 37, 28] Generated Node #0,1: 86:[4, 37, 28] Operation: 18+10=28 Exploring Operation: 18-10=8, Resu...
0
hs_4
sum_heuristic
[ 67, 10, 1, 2 ]
28
[ "67-10=57", "57-1=56", "56/2=28" ]
Current State: 28:[67, 10, 1, 2], Operations: [] Exploring Operation: 67-10=57, Resulting Numbers: [1, 2, 57] Generated Node #2: [1, 2, 57] from Operation: 67-10=57 Current State: 28:[1, 2, 57], Operations: ['67-10=57'] Exploring Operation: 57-1=56, Resulting Numbers: [2, 56] Generated Node #3: [2, 56] from Operation: ...
4
Current State: 28:[67, 10, 1, 2], Operations: [] Exploring Operation: 67-1=66, Resulting Numbers: [10, 2, 66] Generated Node #0,0: 28:[10, 2, 66] Operation: 67-1=66 Exploring Operation: 67-10=57, Resulting Numbers: [1, 2, 57] Generated Node #0,1: 28:[1, 2, 57] Operation: 67-10=57 Exploring Operation: 67-2=65, Resulting...
0.986979
hs_3
mult_heuristic
[ 6, 28, 95, 27 ]
89
[ "95-6=89", "28-27=1", "89*1=89" ]
Current State: 89:[6, 28, 95, 27], Operations: [] Exploring Operation: 95-6=89, Resulting Numbers: [28, 27, 89] Generated Node #2: [28, 27, 89] from Operation: 95-6=89 Current State: 89:[28, 27, 89], Operations: ['95-6=89'] Exploring Operation: 28-27=1, Resulting Numbers: [89, 1] Generated Node #3: [89, 1] from Operati...
4
Current State: 89:[6, 28, 95, 27], Operations: [] Exploring Operation: 95-6=89, Resulting Numbers: [28, 27, 89] Generated Node #0,0: 89:[28, 27, 89] Operation: 95-6=89 Exploring Operation: 6+28=34, Resulting Numbers: [95, 27, 34] Generated Node #0,1: 89:[95, 27, 34] Operation: 6+28=34 Exploring Operation: 28+27=55, Res...
0.985243
hs_4
sum_heuristic
[ 24, 33, 9, 25 ]
89
[ "33*25=825", "825-24=801", "801/9=89" ]
Current State: 89:[24, 33, 9, 25], Operations: [] Exploring Operation: 33*25=825, Resulting Numbers: [24, 9, 825] Generated Node #2: [24, 9, 825] from Operation: 33*25=825 Current State: 89:[24, 9, 825], Operations: ['33*25=825'] Exploring Operation: 825-24=801, Resulting Numbers: [9, 801] Generated Node #3: [9, 801] f...
4
Current State: 89:[24, 33, 9, 25], Operations: [] Exploring Operation: 24+33=57, Resulting Numbers: [9, 25, 57] Generated Node #0,0: 89:[9, 25, 57] Operation: 24+33=57 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[9, 25, 57], Operations: ['24+33=57'] Exploring Operation: 9+25=34, Resulting Numbers...
0
hs_1
sum_heuristic
[ 90, 86, 77, 13 ]
86
[ "90+86=176", "77+13=90", "176-90=86" ]
Current State: 86:[90, 86, 77, 13], Operations: [] Exploring Operation: 90+86=176, Resulting Numbers: [77, 13, 176] Generated Node #2: [77, 13, 176] from Operation: 90+86=176 Current State: 86:[77, 13, 176], Operations: ['90+86=176'] Exploring Operation: 77+13=90, Resulting Numbers: [176, 90] Generated Node #3: [176, 9...
4
Current State: 86:[90, 86, 77, 13], Operations: [] Exploring Operation: 77+13=90, Resulting Numbers: [90, 86, 90] Generated Node #0,0: 86:[90, 86, 90] Operation: 77+13=90 Exploring Operation: 90-13=77, Resulting Numbers: [86, 77, 77] Generated Node #0,1: 86:[86, 77, 77] Operation: 90-13=77 Exploring Operation: 90-77=13...
0.988715
hs_4
mult_heuristic
[ 8, 73, 68, 21 ]
65
[ "21-8=13", "73-68=5", "13*5=65" ]
Current State: 65:[8, 73, 68, 21], Operations: [] Exploring Operation: 21-8=13, Resulting Numbers: [73, 68, 13] Generated Node #2: [73, 68, 13] from Operation: 21-8=13 Current State: 65:[73, 68, 13], Operations: ['21-8=13'] Exploring Operation: 73-68=5, Resulting Numbers: [13, 5] Generated Node #3: [13, 5] from Operati...
4
Current State: 65:[8, 73, 68, 21], Operations: [] Exploring Operation: 73-8=65, Resulting Numbers: [68, 21, 65] Generated Node #0,0: 65:[68, 21, 65] Operation: 73-8=65 Exploring Operation: 68-8=60, Resulting Numbers: [73, 21, 60] Generated Node #0,1: 65:[73, 21, 60] Operation: 68-8=60 Exploring Operation: 73-21=52, Res...
0.96875
hs_5
mult_heuristic
[ 99, 33, 4, 27 ]
93
[ "99/33=3", "4+27=31", "3*31=93" ]
Current State: 93:[99, 33, 4, 27], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [4, 27, 3] Generated Node #2: [4, 27, 3] from Operation: 99/33=3 Current State: 93:[4, 27, 3], Operations: ['99/33=3'] Exploring Operation: 4+27=31, Resulting Numbers: [3, 31] Generated Node #3: [3, 31] from Operation: 4+...
4
Current State: 93:[99, 33, 4, 27], Operations: [] Exploring Operation: 99-4=95, Resulting Numbers: [33, 27, 95] Generated Node #0,0: 93:[33, 27, 95] Operation: 99-4=95 Exploring Operation: 4+27=31, Resulting Numbers: [99, 33, 31] Generated Node #0,1: 93:[99, 33, 31] Operation: 4+27=31 Exploring Operation: 33-27=6, Resu...
0.985243
hs_4
sum_heuristic
[ 29, 19, 67, 76 ]
19
[ "29-19=10", "76-67=9", "10+9=19" ]
Current State: 19:[29, 19, 67, 76], Operations: [] Exploring Operation: 29-19=10, Resulting Numbers: [67, 76, 10] Generated Node #2: [67, 76, 10] from Operation: 29-19=10 Current State: 19:[67, 76, 10], Operations: ['29-19=10'] Exploring Operation: 76-67=9, Resulting Numbers: [10, 9] Generated Node #3: [10, 9] from Ope...
4
Current State: 19:[29, 19, 67, 76], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [29, 67, 4] Generated Node #0,0: 19:[29, 67, 4] Operation: 76/19=4 Exploring Operation: 67-19=48, Resulting Numbers: [29, 76, 48] Generated Node #0,1: 19:[29, 76, 48] Operation: 67-19=48 Exploring Operation: 76-67=9, Res...
0.934896
hs_5
mult_heuristic
[ 15, 98, 18, 19 ]
41
[ "18-15=3", "19*3=57", "98-57=41" ]
Current State: 41:[15, 98, 18, 19], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [98, 19, 3] Generated Node #2: [98, 19, 3] from Operation: 18-15=3 Current State: 41:[98, 19, 3], Operations: ['18-15=3'] Exploring Operation: 19*3=57, Resulting Numbers: [98, 57] Generated Node #3: [98, 57] from Operati...
4
Current State: 41:[15, 98, 18, 19], Operations: [] Exploring Operation: 98-15=83, Resulting Numbers: [18, 19, 83] Generated Node #0,0: 41:[18, 19, 83] Operation: 98-15=83 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[18, 19, 83], Operations: ['98-15=83'] Exploring Operation: 18+19=37, Resulting Nu...
0
hs_1
mult_heuristic
[ 32, 30, 53, 3 ]
48
[ "32-30=2", "53-3=50", "50-2=48" ]
Current State: 48:[32, 30, 53, 3], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [53, 3, 2] Generated Node #2: [53, 3, 2] from Operation: 32-30=2 Current State: 48:[53, 3, 2], Operations: ['32-30=2'] Exploring Operation: 53-3=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Operation: 53...
4
Current State: 48:[32, 30, 53, 3], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [53, 3, 2] Generated Node #0,0: 48:[53, 3, 2] Operation: 32-30=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[53, 3, 2], Operations: ['32-30=2'] Exploring Operation: 53-3=50, Resulting Numbers: [2, ...
0.993924
hs_1
sum_heuristic
[ 71, 18, 15, 17 ]
55
[ "71-18=53", "17-15=2", "53+2=55" ]
Current State: 55:[71, 18, 15, 17], Operations: [] Exploring Operation: 71-18=53, Resulting Numbers: [15, 17, 53] Generated Node #2: [15, 17, 53] from Operation: 71-18=53 Current State: 55:[15, 17, 53], Operations: ['71-18=53'] Exploring Operation: 17-15=2, Resulting Numbers: [53, 2] Generated Node #3: [53, 2] from Ope...
4
Current State: 55:[71, 18, 15, 17], Operations: [] Exploring Operation: 71-18=53, Resulting Numbers: [15, 17, 53] Generated Node #0,0: 55:[15, 17, 53] Operation: 71-18=53 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[15, 17, 53], Operations: ['71-18=53'] Exploring Operation: 17-15=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 56, 39, 65, 8 ]
56
[ "56-39=17", "65+8=73", "73-17=56" ]
Current State: 56:[56, 39, 65, 8], Operations: [] Exploring Operation: 56-39=17, Resulting Numbers: [65, 8, 17] Generated Node #2: [65, 8, 17] from Operation: 56-39=17 Current State: 56:[65, 8, 17], Operations: ['56-39=17'] Exploring Operation: 65+8=73, Resulting Numbers: [17, 73] Generated Node #3: [17, 73] from Opera...
4
Current State: 56:[56, 39, 65, 8], Operations: [] Exploring Operation: 65-56=9, Resulting Numbers: [39, 8, 9] Generated Node #0,0: 56:[39, 8, 9] Operation: 65-56=9 Exploring Operation: 65-39=26, Resulting Numbers: [56, 8, 26] Generated Node #0,1: 56:[56, 8, 26] Operation: 65-39=26 Exploring Operation: 56-39=17, Resulti...
0.97309
hs_3
mult_heuristic
[ 66, 88, 44, 11 ]
26
[ "88-66=22", "44/11=4", "22+4=26" ]
Current State: 26:[66, 88, 44, 11], Operations: [] Exploring Operation: 88-66=22, Resulting Numbers: [44, 11, 22] Generated Node #2: [44, 11, 22] from Operation: 88-66=22 Current State: 26:[44, 11, 22], Operations: ['88-66=22'] Exploring Operation: 44/11=4, Resulting Numbers: [22, 4] Generated Node #3: [22, 4] from Ope...
4
Current State: 26:[66, 88, 44, 11], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [66, 11, 2] Generated Node #0,0: 26:[66, 11, 2] Operation: 88/44=2 Exploring Operation: 88-66=22, Resulting Numbers: [44, 11, 22] Generated Node #0,1: 26:[44, 11, 22] Operation: 88-66=22 Moving to Node #0,1 Current State...
0.985243
hs_2
mult_heuristic
[ 11, 1, 67, 86 ]
14
[ "1+67=68", "86+68=154", "154/11=14" ]
Current State: 14:[11, 1, 67, 86], Operations: [] Exploring Operation: 1+67=68, Resulting Numbers: [11, 86, 68] Generated Node #2: [11, 86, 68] from Operation: 1+67=68 Current State: 14:[11, 86, 68], Operations: ['1+67=68'] Exploring Operation: 86+68=154, Resulting Numbers: [11, 154] Generated Node #3: [11, 154] from O...
4
Current State: 14:[11, 1, 67, 86], Operations: [] Exploring Operation: 67-11=56, Resulting Numbers: [1, 86, 56] Generated Node #0,0: 14:[1, 86, 56] Operation: 67-11=56 Exploring Operation: 86-11=75, Resulting Numbers: [1, 67, 75] Generated Node #0,1: 14:[1, 67, 75] Operation: 86-11=75 Exploring Operation: 86-67=19, Res...
0
hs_3
mult_heuristic
[ 3, 46, 41, 14 ]
45
[ "3*14=42", "46+41=87", "87-42=45" ]
Current State: 45:[3, 46, 41, 14], Operations: [] Exploring Operation: 3*14=42, Resulting Numbers: [46, 41, 42] Generated Node #2: [46, 41, 42] from Operation: 3*14=42 Current State: 45:[46, 41, 42], Operations: ['3*14=42'] Exploring Operation: 46+41=87, Resulting Numbers: [42, 87] Generated Node #3: [42, 87] from Oper...
4
Current State: 45:[3, 46, 41, 14], Operations: [] Exploring Operation: 14-3=11, Resulting Numbers: [46, 41, 11] Generated Node #0,0: 45:[46, 41, 11] Operation: 14-3=11 Exploring Operation: 46-3=43, Resulting Numbers: [41, 14, 43] Generated Node #0,1: 45:[41, 14, 43] Operation: 46-3=43 Exploring Operation: 3+41=44, Resu...
0
hs_5
sum_heuristic
[ 44, 63, 22, 54 ]
31
[ "44+63=107", "22+54=76", "107-76=31" ]
Current State: 31:[44, 63, 22, 54], Operations: [] Exploring Operation: 44+63=107, Resulting Numbers: [22, 54, 107] Generated Node #2: [22, 54, 107] from Operation: 44+63=107 Current State: 31:[22, 54, 107], Operations: ['44+63=107'] Exploring Operation: 22+54=76, Resulting Numbers: [107, 76] Generated Node #3: [107, 7...
4
Current State: 31:[44, 63, 22, 54], Operations: [] Exploring Operation: 63-44=19, Resulting Numbers: [22, 54, 19] Generated Node #0,0: 31:[22, 54, 19] Operation: 63-44=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[22, 54, 19], Operations: ['63-44=19'] Exploring Operation: 54-22=32, Resulting Nu...
0
hs_1
sum_heuristic
[ 51, 63, 26, 99 ]
81
[ "51+26=77", "63*99=6237", "6237/77=81" ]
Current State: 81:[51, 63, 26, 99], Operations: [] Exploring Operation: 51+26=77, Resulting Numbers: [63, 99, 77] Generated Node #2: [63, 99, 77] from Operation: 51+26=77 Current State: 81:[63, 99, 77], Operations: ['51+26=77'] Exploring Operation: 63*99=6237, Resulting Numbers: [77, 6237] Generated Node #3: [77, 6237]...
4
Current State: 81:[51, 63, 26, 99], Operations: [] Exploring Operation: 63-51=12, Resulting Numbers: [26, 99, 12] Generated Node #0,0: 81:[26, 99, 12] Operation: 63-51=12 Exploring Operation: 99-63=36, Resulting Numbers: [51, 26, 36] Generated Node #0,1: 81:[51, 26, 36] Operation: 99-63=36 Exploring Operation: 51-26=25...
0
hs_4
mult_heuristic
[ 19, 10, 61, 49 ]
81
[ "19+10=29", "61+49=110", "110-29=81" ]
Current State: 81:[19, 10, 61, 49], Operations: [] Exploring Operation: 19+10=29, Resulting Numbers: [61, 49, 29] Generated Node #2: [61, 49, 29] from Operation: 19+10=29 Current State: 81:[61, 49, 29], Operations: ['19+10=29'] Exploring Operation: 61+49=110, Resulting Numbers: [29, 110] Generated Node #3: [29, 110] fr...
4
Current State: 81:[19, 10, 61, 49], Operations: [] Exploring Operation: 19+61=80, Resulting Numbers: [10, 49, 80] Generated Node #0,0: 81:[10, 49, 80] Operation: 19+61=80 Exploring Operation: 61-49=12, Resulting Numbers: [19, 10, 12] Generated Node #0,1: 81:[19, 10, 12] Operation: 61-49=12 Exploring Operation: 49-19=30...
0.982639
hs_3
mult_heuristic
[ 2, 76, 49, 37 ]
91
[ "76-49=27", "2*27=54", "37+54=91" ]
Current State: 91:[2, 76, 49, 37], Operations: [] Exploring Operation: 76-49=27, Resulting Numbers: [2, 37, 27] Generated Node #2: [2, 37, 27] from Operation: 76-49=27 Current State: 91:[2, 37, 27], Operations: ['76-49=27'] Exploring Operation: 2*27=54, Resulting Numbers: [37, 54] Generated Node #3: [37, 54] from Opera...
4
Current State: 91:[2, 76, 49, 37], Operations: [] Exploring Operation: 49+37=86, Resulting Numbers: [2, 76, 86] Generated Node #0,0: 91:[2, 76, 86] Operation: 49+37=86 Exploring Operation: 49-37=12, Resulting Numbers: [2, 76, 12] Generated Node #0,1: 91:[2, 76, 12] Operation: 49-37=12 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 91, 61, 96, 83 ]
43
[ "91-61=30", "96-83=13", "30+13=43" ]
Current State: 43:[91, 61, 96, 83], Operations: [] Exploring Operation: 91-61=30, Resulting Numbers: [96, 83, 30] Generated Node #2: [96, 83, 30] from Operation: 91-61=30 Current State: 43:[96, 83, 30], Operations: ['91-61=30'] Exploring Operation: 96-83=13, Resulting Numbers: [30, 13] Generated Node #3: [30, 13] from ...
4
Current State: 43:[91, 61, 96, 83], Operations: [] Exploring Operation: 96-83=13, Resulting Numbers: [91, 61, 13] Generated Node #0,0: 43:[91, 61, 13] Operation: 96-83=13 Exploring Operation: 96-61=35, Resulting Numbers: [91, 83, 35] Generated Node #0,1: 43:[91, 83, 35] Operation: 96-61=35 Exploring Operation: 91-61=30...
0.988715
hs_4
sum_heuristic
[ 14, 81, 76, 7 ]
86
[ "14*81=1134", "1134/7=162", "162-76=86" ]
Current State: 86:[14, 81, 76, 7], Operations: [] Exploring Operation: 14*81=1134, Resulting Numbers: [76, 7, 1134] Generated Node #2: [76, 7, 1134] from Operation: 14*81=1134 Current State: 86:[76, 7, 1134], Operations: ['14*81=1134'] Exploring Operation: 1134/7=162, Resulting Numbers: [76, 162] Generated Node #3: [76...
4
Current State: 86:[14, 81, 76, 7], Operations: [] Exploring Operation: 14+76=90, Resulting Numbers: [81, 7, 90] Generated Node #0,0: 86:[81, 7, 90] Operation: 14+76=90 Exploring Operation: 14/7=2, Resulting Numbers: [81, 76, 2] Generated Node #0,1: 86:[81, 76, 2] Operation: 14/7=2 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 72, 68, 62, 62 ]
16
[ "72+68=140", "62+62=124", "140-124=16" ]
Current State: 16:[72, 68, 62, 62], Operations: [] Exploring Operation: 72+68=140, Resulting Numbers: [62, 62, 140] Generated Node #2: [62, 62, 140] from Operation: 72+68=140 Current State: 16:[62, 62, 140], Operations: ['72+68=140'] Exploring Operation: 62+62=124, Resulting Numbers: [140, 124] Generated Node #3: [140,...
4
Current State: 16:[72, 68, 62, 62], Operations: [] Exploring Operation: 72-62=10, Resulting Numbers: [68, 62, 10] Generated Node #0,0: 16:[68, 62, 10] Operation: 72-62=10 Exploring Operation: 72-68=4, Resulting Numbers: [62, 62, 4] Generated Node #0,1: 16:[62, 62, 4] Operation: 72-68=4 Start Sub Search at level 1: Movi...
0.986979
hs_2
mult_heuristic
[ 77, 40, 20, 44 ]
31
[ "77-44=33", "40/20=2", "33-2=31" ]
Current State: 31:[77, 40, 20, 44], Operations: [] Exploring Operation: 77-44=33, Resulting Numbers: [40, 20, 33] Generated Node #2: [40, 20, 33] from Operation: 77-44=33 Current State: 31:[40, 20, 33], Operations: ['77-44=33'] Exploring Operation: 40/20=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Ope...
4
Current State: 31:[77, 40, 20, 44], Operations: [] Exploring Operation: 77-44=33, Resulting Numbers: [40, 20, 33] Generated Node #0,0: 31:[40, 20, 33] Operation: 77-44=33 Exploring Operation: 77-20=57, Resulting Numbers: [40, 44, 57] Generated Node #0,1: 31:[40, 44, 57] Operation: 77-20=57 Exploring Operation: 40-20=20...
0.978299
hs_5
sum_heuristic
[ 76, 62, 27, 71 ]
84
[ "76-62=14", "27+71=98", "98-14=84" ]
Current State: 84:[76, 62, 27, 71], Operations: [] Exploring Operation: 76-62=14, Resulting Numbers: [27, 71, 14] Generated Node #2: [27, 71, 14] from Operation: 76-62=14 Current State: 84:[27, 71, 14], Operations: ['76-62=14'] Exploring Operation: 27+71=98, Resulting Numbers: [14, 98] Generated Node #3: [14, 98] from ...
4
Current State: 84:[76, 62, 27, 71], Operations: [] Exploring Operation: 71-62=9, Resulting Numbers: [76, 27, 9] Generated Node #0,0: 84:[76, 27, 9] Operation: 71-62=9 Exploring Operation: 76-62=14, Resulting Numbers: [27, 71, 14] Generated Node #0,1: 84:[27, 71, 14] Operation: 76-62=14 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 7, 31, 14, 93 ]
63
[ "7+14=21", "93/31=3", "21*3=63" ]
Current State: 63:[7, 31, 14, 93], Operations: [] Exploring Operation: 7+14=21, Resulting Numbers: [31, 93, 21] Generated Node #2: [31, 93, 21] from Operation: 7+14=21 Current State: 63:[31, 93, 21], Operations: ['7+14=21'] Exploring Operation: 93/31=3, Resulting Numbers: [21, 3] Generated Node #3: [21, 3] from Operati...
4
Current State: 63:[7, 31, 14, 93], Operations: [] Exploring Operation: 31-7=24, Resulting Numbers: [14, 93, 24] Generated Node #0,0: 63:[14, 93, 24] Operation: 31-7=24 Exploring Operation: 93-14=79, Resulting Numbers: [7, 31, 79] Generated Node #0,1: 63:[7, 31, 79] Operation: 93-14=79 Exploring Operation: 93-31=62, Res...
0.986111
hs_5
mult_heuristic
[ 79, 44, 25, 13 ]
47
[ "79-44=35", "25-13=12", "35+12=47" ]
Current State: 47:[79, 44, 25, 13], Operations: [] Exploring Operation: 79-44=35, Resulting Numbers: [25, 13, 35] Generated Node #2: [25, 13, 35] from Operation: 79-44=35 Current State: 47:[25, 13, 35], Operations: ['79-44=35'] Exploring Operation: 25-13=12, Resulting Numbers: [35, 12] Generated Node #3: [35, 12] from ...
4
Current State: 47:[79, 44, 25, 13], Operations: [] Exploring Operation: 25+13=38, Resulting Numbers: [79, 44, 38] Generated Node #0,0: 47:[79, 44, 38] Operation: 25+13=38 Exploring Operation: 79-13=66, Resulting Numbers: [44, 25, 66] Generated Node #0,1: 47:[44, 25, 66] Operation: 79-13=66 Exploring Operation: 79-25=54...
0.963542
hs_3
sum_heuristic
[ 70, 3, 39, 30 ]
58
[ "70-3=67", "39-30=9", "67-9=58" ]
Current State: 58:[70, 3, 39, 30], Operations: [] Exploring Operation: 70-3=67, Resulting Numbers: [39, 30, 67] Generated Node #2: [39, 30, 67] from Operation: 70-3=67 Current State: 58:[39, 30, 67], Operations: ['70-3=67'] Exploring Operation: 39-30=9, Resulting Numbers: [67, 9] Generated Node #3: [67, 9] from Operati...
4
Current State: 58:[70, 3, 39, 30], Operations: [] Exploring Operation: 70-39=31, Resulting Numbers: [3, 30, 31] Generated Node #0,0: 58:[3, 30, 31] Operation: 70-39=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[3, 30, 31], Operations: ['70-39=31'] Exploring Operation: 31-3=28, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 42, 93, 33, 59 ]
41
[ "93-42=51", "33+59=92", "92-51=41" ]
Current State: 41:[42, 93, 33, 59], Operations: [] Exploring Operation: 93-42=51, Resulting Numbers: [33, 59, 51] Generated Node #2: [33, 59, 51] from Operation: 93-42=51 Current State: 41:[33, 59, 51], Operations: ['93-42=51'] Exploring Operation: 33+59=92, Resulting Numbers: [51, 92] Generated Node #3: [51, 92] from ...
4
Current State: 41:[42, 93, 33, 59], Operations: [] Exploring Operation: 93-59=34, Resulting Numbers: [42, 33, 34] Generated Node #0,0: 41:[42, 33, 34] Operation: 93-59=34 Exploring Operation: 93-42=51, Resulting Numbers: [33, 59, 51] Generated Node #0,1: 41:[33, 59, 51] Operation: 93-42=51 Start Sub Search at level 1: ...
0.985243
hs_2
sum_heuristic
[ 19, 40, 72, 35 ]
16
[ "40-19=21", "72-35=37", "37-21=16" ]
Current State: 16:[19, 40, 72, 35], Operations: [] Exploring Operation: 40-19=21, Resulting Numbers: [72, 35, 21] Generated Node #2: [72, 35, 21] from Operation: 40-19=21 Current State: 16:[72, 35, 21], Operations: ['40-19=21'] Exploring Operation: 72-35=37, Resulting Numbers: [21, 37] Generated Node #3: [21, 37] from ...
4
Current State: 16:[19, 40, 72, 35], Operations: [] Exploring Operation: 72-19=53, Resulting Numbers: [40, 35, 53] Generated Node #0,0: 16:[40, 35, 53] Operation: 72-19=53 Exploring Operation: 40-19=21, Resulting Numbers: [72, 35, 21] Generated Node #0,1: 16:[72, 35, 21] Operation: 40-19=21 Exploring Operation: 72-35=37...
0.940972
hs_5
sum_heuristic
[ 34, 52, 62, 23 ]
21
[ "52-34=18", "62-23=39", "39-18=21" ]
Current State: 21:[34, 52, 62, 23], Operations: [] Exploring Operation: 52-34=18, Resulting Numbers: [62, 23, 18] Generated Node #2: [62, 23, 18] from Operation: 52-34=18 Current State: 21:[62, 23, 18], Operations: ['52-34=18'] Exploring Operation: 62-23=39, Resulting Numbers: [18, 39] Generated Node #3: [18, 39] from ...
4
Current State: 21:[34, 52, 62, 23], Operations: [] Exploring Operation: 62-34=28, Resulting Numbers: [52, 23, 28] Generated Node #0,0: 21:[52, 23, 28] Operation: 62-34=28 Exploring Operation: 62-52=10, Resulting Numbers: [34, 23, 10] Generated Node #0,1: 21:[34, 23, 10] Operation: 62-52=10 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 8, 50, 23, 80 ]
37
[ "80/8=10", "50-23=27", "10+27=37" ]
Current State: 37:[8, 50, 23, 80], Operations: [] Exploring Operation: 80/8=10, Resulting Numbers: [50, 23, 10] Generated Node #2: [50, 23, 10] from Operation: 80/8=10 Current State: 37:[50, 23, 10], Operations: ['80/8=10'] Exploring Operation: 50-23=27, Resulting Numbers: [10, 27] Generated Node #3: [10, 27] from Oper...
4
Current State: 37:[8, 50, 23, 80], Operations: [] Exploring Operation: 50-8=42, Resulting Numbers: [23, 80, 42] Generated Node #0,0: 37:[23, 80, 42] Operation: 50-8=42 Exploring Operation: 80-50=30, Resulting Numbers: [8, 23, 30] Generated Node #0,1: 37:[8, 23, 30] Operation: 80-50=30 Exploring Operation: 80/8=10, Resu...
0.973958
hs_3
mult_heuristic
[ 56, 89, 89, 44 ]
56
[ "89-89=0", "44*0=0", "56+0=56" ]
Current State: 56:[56, 89, 89, 44], Operations: [] Exploring Operation: 89-89=0, Resulting Numbers: [56, 44, 0] Generated Node #2: [56, 44, 0] from Operation: 89-89=0 Current State: 56:[56, 44, 0], Operations: ['89-89=0'] Exploring Operation: 44*0=0, Resulting Numbers: [56, 0] Generated Node #3: [56, 0] from Operation:...
4
Current State: 56:[56, 89, 89, 44], Operations: [] Exploring Operation: 89/89=1, Resulting Numbers: [56, 44, 1] Generated Node #0,0: 56:[56, 44, 1] Operation: 89/89=1 Exploring Operation: 89-44=45, Resulting Numbers: [56, 89, 45] Generated Node #0,1: 56:[56, 89, 45] Operation: 89-44=45 Exploring Operation: 89-89=0, Res...
0.977431
hs_3
mult_heuristic
[ 11, 6, 33, 73 ]
55
[ "33/11=3", "6*3=18", "73-18=55" ]
Current State: 55:[11, 6, 33, 73], Operations: [] Exploring Operation: 33/11=3, Resulting Numbers: [6, 73, 3] Generated Node #2: [6, 73, 3] from Operation: 33/11=3 Current State: 55:[6, 73, 3], Operations: ['33/11=3'] Exploring Operation: 6*3=18, Resulting Numbers: [73, 18] Generated Node #3: [73, 18] from Operation: 6...
4
Current State: 55:[11, 6, 33, 73], Operations: [] Exploring Operation: 11+33=44, Resulting Numbers: [6, 73, 44] Generated Node #0,0: 55:[6, 73, 44] Operation: 11+33=44 Exploring Operation: 73-33=40, Resulting Numbers: [11, 6, 40] Generated Node #0,1: 55:[11, 6, 40] Operation: 73-33=40 Exploring Operation: 33/11=3, Resu...
0
hs_3
sum_heuristic
[ 19, 48, 16, 92 ]
47
[ "48-19=29", "92-16=76", "76-29=47" ]
Current State: 47:[19, 48, 16, 92], Operations: [] Exploring Operation: 48-19=29, Resulting Numbers: [16, 92, 29] Generated Node #2: [16, 92, 29] from Operation: 48-19=29 Current State: 47:[16, 92, 29], Operations: ['48-19=29'] Exploring Operation: 92-16=76, Resulting Numbers: [29, 76] Generated Node #3: [29, 76] from ...
4
Current State: 47:[19, 48, 16, 92], Operations: [] Exploring Operation: 19+16=35, Resulting Numbers: [48, 92, 35] Generated Node #0,0: 47:[48, 92, 35] Operation: 19+16=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[48, 92, 35], Operations: ['19+16=35'] Exploring Operation: 92-35=57, Resulting Nu...
0
hs_1
sum_heuristic
[ 34, 33, 2, 22 ]
21
[ "34-33=1", "22-2=20", "1+20=21" ]
Current State: 21:[34, 33, 2, 22], Operations: [] Exploring Operation: 34-33=1, Resulting Numbers: [2, 22, 1] Generated Node #2: [2, 22, 1] from Operation: 34-33=1 Current State: 21:[2, 22, 1], Operations: ['34-33=1'] Exploring Operation: 22-2=20, Resulting Numbers: [1, 20] Generated Node #3: [1, 20] from Operation: 22...
4
Current State: 21:[34, 33, 2, 22], Operations: [] Exploring Operation: 34-22=12, Resulting Numbers: [33, 2, 12] Generated Node #0,0: 21:[33, 2, 12] Operation: 34-22=12 Exploring Operation: 34/2=17, Resulting Numbers: [33, 22, 17] Generated Node #0,1: 21:[33, 22, 17] Operation: 34/2=17 Exploring Operation: 34-33=1, Resu...
0
hs_3
mult_heuristic
[ 81, 2, 94, 24 ]
20
[ "81-24=57", "2*57=114", "114-94=20" ]
Current State: 20:[81, 2, 94, 24], Operations: [] Exploring Operation: 81-24=57, Resulting Numbers: [2, 94, 57] Generated Node #2: [2, 94, 57] from Operation: 81-24=57 Current State: 20:[2, 94, 57], Operations: ['81-24=57'] Exploring Operation: 2*57=114, Resulting Numbers: [94, 114] Generated Node #3: [94, 114] from Op...
4
Current State: 20:[81, 2, 94, 24], Operations: [] Exploring Operation: 94-81=13, Resulting Numbers: [2, 24, 13] Generated Node #0,0: 20:[2, 24, 13] Operation: 94-81=13 Exploring Operation: 94/2=47, Resulting Numbers: [81, 24, 47] Generated Node #0,1: 20:[81, 24, 47] Operation: 94/2=47 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 15, 18, 53, 38 ]
88
[ "18-15=3", "53+38=91", "91-3=88" ]
Current State: 88:[15, 18, 53, 38], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [53, 38, 3] Generated Node #2: [53, 38, 3] from Operation: 18-15=3 Current State: 88:[53, 38, 3], Operations: ['18-15=3'] Exploring Operation: 53+38=91, Resulting Numbers: [3, 91] Generated Node #3: [3, 91] from Operatio...
4
Current State: 88:[15, 18, 53, 38], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [53, 38, 3] Generated Node #0,0: 88:[53, 38, 3] Operation: 18-15=3 Exploring Operation: 38-18=20, Resulting Numbers: [15, 53, 20] Generated Node #0,1: 88:[15, 53, 20] Operation: 38-18=20 Exploring Operation: 53-38=15, Re...
0.985243
hs_5
mult_heuristic
[ 56, 13, 60, 52 ]
91
[ "56*13=728", "60-52=8", "728/8=91" ]
Current State: 91:[56, 13, 60, 52], Operations: [] Exploring Operation: 56*13=728, Resulting Numbers: [60, 52, 728] Generated Node #2: [60, 52, 728] from Operation: 56*13=728 Current State: 91:[60, 52, 728], Operations: ['56*13=728'] Exploring Operation: 60-52=8, Resulting Numbers: [728, 8] Generated Node #3: [728, 8] ...
4
Current State: 91:[56, 13, 60, 52], Operations: [] Exploring Operation: 60-52=8, Resulting Numbers: [56, 13, 8] Generated Node #0,0: 91:[56, 13, 8] Operation: 60-52=8 Exploring Operation: 56-52=4, Resulting Numbers: [13, 60, 4] Generated Node #0,1: 91:[13, 60, 4] Operation: 56-52=4 Exploring Operation: 60-56=4, Resulti...
0.978299
hs_3
mult_heuristic
[ 18, 25, 53, 9 ]
87
[ "18+25=43", "53-9=44", "43+44=87" ]
Current State: 87:[18, 25, 53, 9], Operations: [] Exploring Operation: 18+25=43, Resulting Numbers: [53, 9, 43] Generated Node #2: [53, 9, 43] from Operation: 18+25=43 Current State: 87:[53, 9, 43], Operations: ['18+25=43'] Exploring Operation: 53-9=44, Resulting Numbers: [43, 44] Generated Node #3: [43, 44] from Opera...
4
Current State: 87:[18, 25, 53, 9], Operations: [] Exploring Operation: 53-18=35, Resulting Numbers: [25, 9, 35] Generated Node #0,0: 87:[25, 9, 35] Operation: 53-18=35 Exploring Operation: 53-25=28, Resulting Numbers: [18, 9, 28] Generated Node #0,1: 87:[18, 9, 28] Operation: 53-25=28 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 13, 97, 63, 90 ]
69
[ "97-13=84", "63+90=153", "153-84=69" ]
Current State: 69:[13, 97, 63, 90], Operations: [] Exploring Operation: 97-13=84, Resulting Numbers: [63, 90, 84] Generated Node #2: [63, 90, 84] from Operation: 97-13=84 Current State: 69:[63, 90, 84], Operations: ['97-13=84'] Exploring Operation: 63+90=153, Resulting Numbers: [84, 153] Generated Node #3: [84, 153] fr...
4
Current State: 69:[13, 97, 63, 90], Operations: [] Exploring Operation: 90-63=27, Resulting Numbers: [13, 97, 27] Generated Node #0,0: 69:[13, 97, 27] Operation: 90-63=27 Exploring Operation: 90-13=77, Resulting Numbers: [97, 63, 77] Generated Node #0,1: 69:[97, 63, 77] Operation: 90-13=77 Exploring Operation: 97-63=34...
0.986111
hs_5
mult_heuristic
[ 88, 33, 72, 15 ]
34
[ "88+33=121", "72+15=87", "121-87=34" ]
Current State: 34:[88, 33, 72, 15], Operations: [] Exploring Operation: 88+33=121, Resulting Numbers: [72, 15, 121] Generated Node #2: [72, 15, 121] from Operation: 88+33=121 Current State: 34:[72, 15, 121], Operations: ['88+33=121'] Exploring Operation: 72+15=87, Resulting Numbers: [121, 87] Generated Node #3: [121, 8...
4
Current State: 34:[88, 33, 72, 15], Operations: [] Exploring Operation: 88-72=16, Resulting Numbers: [33, 15, 16] Generated Node #0,0: 34:[33, 15, 16] Operation: 88-72=16 Moving to Node #0,0 Current State: 34:[33, 15, 16], Operations: ['88-72=16'] Exploring Operation: 33-15=18, Resulting Numbers: [16, 18] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 20, 8, 87, 20 ]
93
[ "20*8=160", "87-20=67", "160-67=93" ]
Current State: 93:[20, 8, 87, 20], Operations: [] Exploring Operation: 20*8=160, Resulting Numbers: [87, 160] Generated Node #2: [87, 160] from Operation: 20*8=160 Current State: 93:[87, 160], Operations: ['20*8=160'] Exploring Operation: 87-20=67, Resulting Numbers: [160, 67] Generated Node #3: [160, 67] from Operatio...
4
Current State: 93:[20, 8, 87, 20], Operations: [] Exploring Operation: 20+20=40, Resulting Numbers: [8, 87, 40] Generated Node #0,0: 93:[8, 87, 40] Operation: 20+20=40 Exploring Operation: 20+8=28, Resulting Numbers: [87, 20, 28] Generated Node #0,1: 93:[87, 20, 28] Operation: 20+8=28 Exploring Operation: 20-20=0, Resu...
0
hs_5
sum_heuristic
[ 79, 7, 6, 89 ]
76
[ "89-79=10", "7*10=70", "6+70=76" ]
Current State: 76:[79, 7, 6, 89], Operations: [] Exploring Operation: 89-79=10, Resulting Numbers: [7, 6, 10] Generated Node #2: [7, 6, 10] from Operation: 89-79=10 Current State: 76:[7, 6, 10], Operations: ['89-79=10'] Exploring Operation: 7*10=70, Resulting Numbers: [6, 70] Generated Node #3: [6, 70] from Operation: ...
4
Current State: 76:[79, 7, 6, 89], Operations: [] Exploring Operation: 89-7=82, Resulting Numbers: [79, 6, 82] Generated Node #0,0: 76:[79, 6, 82] Operation: 89-7=82 Exploring Operation: 89-6=83, Resulting Numbers: [79, 7, 83] Generated Node #0,1: 76:[79, 7, 83] Operation: 89-6=83 Exploring Operation: 89-79=10, Resultin...
0
hs_3
mult_heuristic
[ 6, 1, 54, 29 ]
88
[ "6-1=5", "54+29=83", "5+83=88" ]
Current State: 88:[6, 1, 54, 29], Operations: [] Exploring Operation: 6-1=5, Resulting Numbers: [54, 29, 5] Generated Node #2: [54, 29, 5] from Operation: 6-1=5 Current State: 88:[54, 29, 5], Operations: ['6-1=5'] Exploring Operation: 54+29=83, Resulting Numbers: [5, 83] Generated Node #3: [5, 83] from Operation: 54+29...
4
Current State: 88:[6, 1, 54, 29], Operations: [] Exploring Operation: 54-29=25, Resulting Numbers: [6, 1, 25] Generated Node #0,0: 88:[6, 1, 25] Operation: 54-29=25 Moving to Node #0,0 Current State: 88:[6, 1, 25], Operations: ['54-29=25'] Exploring Operation: 6+1=7, Resulting Numbers: [25, 7] Generated Node #0,0,0: 88...
0
hs_1
mult_heuristic
[ 2, 50, 44, 62 ]
81
[ "50/2=25", "44+62=106", "106-25=81" ]
Current State: 81:[2, 50, 44, 62], Operations: [] Exploring Operation: 50/2=25, Resulting Numbers: [44, 62, 25] Generated Node #2: [44, 62, 25] from Operation: 50/2=25 Current State: 81:[44, 62, 25], Operations: ['50/2=25'] Exploring Operation: 44+62=106, Resulting Numbers: [25, 106] Generated Node #3: [25, 106] from O...
4
Current State: 81:[2, 50, 44, 62], Operations: [] Exploring Operation: 62-50=12, Resulting Numbers: [2, 44, 12] Generated Node #0,0: 81:[2, 44, 12] Operation: 62-50=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[2, 44, 12], Operations: ['62-50=12'] Exploring Operation: 44-12=32, Resulting Number...
0
hs_1
mult_heuristic
[ 50, 53, 47, 19 ]
22
[ "53-50=3", "47+19=66", "66/3=22" ]
Current State: 22:[50, 53, 47, 19], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [47, 19, 3] Generated Node #2: [47, 19, 3] from Operation: 53-50=3 Current State: 22:[47, 19, 3], Operations: ['53-50=3'] Exploring Operation: 47+19=66, Resulting Numbers: [3, 66] Generated Node #3: [3, 66] from Operatio...
4
Current State: 22:[50, 53, 47, 19], Operations: [] Exploring Operation: 53-47=6, Resulting Numbers: [50, 19, 6] Generated Node #0,0: 22:[50, 19, 6] Operation: 53-47=6 Exploring Operation: 50-47=3, Resulting Numbers: [53, 19, 3] Generated Node #0,1: 22:[53, 19, 3] Operation: 50-47=3 Exploring Operation: 53-50=3, Resulti...
0
hs_3
sum_heuristic
[ 54, 40, 92, 5 ]
54
[ "54+92=146", "40*5=200", "200-146=54" ]
Current State: 54:[54, 40, 92, 5], Operations: [] Exploring Operation: 54+92=146, Resulting Numbers: [40, 5, 146] Generated Node #2: [40, 5, 146] from Operation: 54+92=146 Current State: 54:[40, 5, 146], Operations: ['54+92=146'] Exploring Operation: 40*5=200, Resulting Numbers: [146, 200] Generated Node #3: [146, 200]...
4
Current State: 54:[54, 40, 92, 5], Operations: [] Exploring Operation: 54-40=14, Resulting Numbers: [92, 5, 14] Generated Node #0,0: 54:[92, 5, 14] Operation: 54-40=14 Exploring Operation: 40/5=8, Resulting Numbers: [54, 92, 8] Generated Node #0,1: 54:[54, 92, 8] Operation: 40/5=8 Exploring Operation: 92-54=38, Resulti...
0
hs_4
mult_heuristic
[ 23, 92, 26, 69 ]
20
[ "23+92=115", "26+69=95", "115-95=20" ]
Current State: 20:[23, 92, 26, 69], Operations: [] Exploring Operation: 23+92=115, Resulting Numbers: [26, 69, 115] Generated Node #2: [26, 69, 115] from Operation: 23+92=115 Current State: 20:[26, 69, 115], Operations: ['23+92=115'] Exploring Operation: 26+69=95, Resulting Numbers: [115, 95] Generated Node #3: [115, 9...
4
Current State: 20:[23, 92, 26, 69], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [92, 26, 3] Generated Node #0,0: 20:[92, 26, 3] Operation: 69/23=3 Exploring Operation: 92-69=23, Resulting Numbers: [23, 26, 23] Generated Node #0,1: 20:[23, 26, 23] Operation: 92-69=23 Exploring Operation: 92-26=66, Re...
0.988715
hs_4
mult_heuristic
[ 6, 35, 82, 92 ]
51
[ "6+35=41", "92-82=10", "41+10=51" ]
Current State: 51:[6, 35, 82, 92], Operations: [] Exploring Operation: 6+35=41, Resulting Numbers: [82, 92, 41] Generated Node #2: [82, 92, 41] from Operation: 6+35=41 Current State: 51:[82, 92, 41], Operations: ['6+35=41'] Exploring Operation: 92-82=10, Resulting Numbers: [41, 10] Generated Node #3: [41, 10] from Oper...
4
Current State: 51:[6, 35, 82, 92], Operations: [] Exploring Operation: 92-35=57, Resulting Numbers: [6, 82, 57] Generated Node #0,0: 51:[6, 82, 57] Operation: 92-35=57 Exploring Operation: 82-35=47, Resulting Numbers: [6, 92, 47] Generated Node #0,1: 51:[6, 92, 47] Operation: 82-35=47 Exploring Operation: 6+35=41, Resu...
0.986979
hs_4
mult_heuristic
[ 80, 71, 1, 66 ]
20
[ "71-1=70", "70-66=4", "80/4=20" ]
Current State: 20:[80, 71, 1, 66], Operations: [] Exploring Operation: 71-1=70, Resulting Numbers: [80, 66, 70] Generated Node #2: [80, 66, 70] from Operation: 71-1=70 Current State: 20:[80, 66, 70], Operations: ['71-1=70'] Exploring Operation: 70-66=4, Resulting Numbers: [80, 4] Generated Node #3: [80, 4] from Operati...
4
Current State: 20:[80, 71, 1, 66], Operations: [] Exploring Operation: 80-1=79, Resulting Numbers: [71, 66, 79] Generated Node #0,0: 20:[71, 66, 79] Operation: 80-1=79 Exploring Operation: 80-66=14, Resulting Numbers: [71, 1, 14] Generated Node #0,1: 20:[71, 1, 14] Operation: 80-66=14 Exploring Operation: 71-66=5, Resu...
0.945313
hs_5
mult_heuristic
[ 23, 48, 80, 45 ]
11
[ "48-45=3", "23*3=69", "80-69=11" ]
Current State: 11:[23, 48, 80, 45], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [23, 80, 3] Generated Node #2: [23, 80, 3] from Operation: 48-45=3 Current State: 11:[23, 80, 3], Operations: ['48-45=3'] Exploring Operation: 23*3=69, Resulting Numbers: [80, 69] Generated Node #3: [80, 69] from Operati...
4
Current State: 11:[23, 48, 80, 45], Operations: [] Exploring Operation: 80-45=35, Resulting Numbers: [23, 48, 35] Generated Node #0,0: 11:[23, 48, 35] Operation: 80-45=35 Exploring Operation: 80-48=32, Resulting Numbers: [23, 45, 32] Generated Node #0,1: 11:[23, 45, 32] Operation: 80-48=32 Exploring Operation: 48-23=25...
0
hs_4
sum_heuristic
[ 68, 41, 13, 11 ]
34
[ "68+41=109", "13*11=143", "143-109=34" ]
Current State: 34:[68, 41, 13, 11], Operations: [] Exploring Operation: 68+41=109, Resulting Numbers: [13, 11, 109] Generated Node #2: [13, 11, 109] from Operation: 68+41=109 Current State: 34:[13, 11, 109], Operations: ['68+41=109'] Exploring Operation: 13*11=143, Resulting Numbers: [109, 143] Generated Node #3: [109,...
4
Current State: 34:[68, 41, 13, 11], Operations: [] Exploring Operation: 41-11=30, Resulting Numbers: [68, 13, 30] Generated Node #0,0: 34:[68, 13, 30] Operation: 41-11=30 Exploring Operation: 68-11=57, Resulting Numbers: [41, 13, 57] Generated Node #0,1: 34:[41, 13, 57] Operation: 68-11=57 Exploring Operation: 68-41=27...
0
hs_5
sum_heuristic
[ 37, 4, 97, 75 ]
63
[ "37+4=41", "97-75=22", "41+22=63" ]
Current State: 63:[37, 4, 97, 75], Operations: [] Exploring Operation: 37+4=41, Resulting Numbers: [97, 75, 41] Generated Node #2: [97, 75, 41] from Operation: 37+4=41 Current State: 63:[97, 75, 41], Operations: ['37+4=41'] Exploring Operation: 97-75=22, Resulting Numbers: [41, 22] Generated Node #3: [41, 22] from Oper...
4
Current State: 63:[37, 4, 97, 75], Operations: [] Exploring Operation: 97-37=60, Resulting Numbers: [4, 75, 60] Generated Node #0,0: 63:[4, 75, 60] Operation: 97-37=60 Exploring Operation: 97-75=22, Resulting Numbers: [37, 4, 22] Generated Node #0,1: 63:[37, 4, 22] Operation: 97-75=22 Moving to Node #0,0 Current State:...
0.990451
hs_2
sum_heuristic
[ 62, 68, 16, 86 ]
28
[ "62+68=130", "16+86=102", "130-102=28" ]
Current State: 28:[62, 68, 16, 86], Operations: [] Exploring Operation: 62+68=130, Resulting Numbers: [16, 86, 130] Generated Node #2: [16, 86, 130] from Operation: 62+68=130 Current State: 28:[16, 86, 130], Operations: ['62+68=130'] Exploring Operation: 16+86=102, Resulting Numbers: [130, 102] Generated Node #3: [130,...
4
Current State: 28:[62, 68, 16, 86], Operations: [] Exploring Operation: 86-62=24, Resulting Numbers: [68, 16, 24] Generated Node #0,0: 28:[68, 16, 24] Operation: 86-62=24 Exploring Operation: 86-68=18, Resulting Numbers: [62, 16, 18] Generated Node #0,1: 28:[62, 16, 18] Operation: 86-68=18 Moving to Node #0,1 Current S...
0.992188
hs_2
mult_heuristic
[ 3, 10, 51, 88 ]
61
[ "51/3=17", "88-10=78", "78-17=61" ]
Current State: 61:[3, 10, 51, 88], Operations: [] Exploring Operation: 51/3=17, Resulting Numbers: [10, 88, 17] Generated Node #2: [10, 88, 17] from Operation: 51/3=17 Current State: 61:[10, 88, 17], Operations: ['51/3=17'] Exploring Operation: 88-10=78, Resulting Numbers: [17, 78] Generated Node #3: [17, 78] from Oper...
4
Current State: 61:[3, 10, 51, 88], Operations: [] Exploring Operation: 3*10=30, Resulting Numbers: [51, 88, 30] Generated Node #0,0: 61:[51, 88, 30] Operation: 3*10=30 Moving to Node #0,0 Current State: 61:[51, 88, 30], Operations: ['3*10=30'] Exploring Operation: 88-30=58, Resulting Numbers: [51, 58] Generated Node #0...
0
hs_1
mult_heuristic
[ 72, 76, 35, 4 ]
37
[ "76*35=2660", "4+2660=2664", "2664/72=37" ]
Current State: 37:[72, 76, 35, 4], Operations: [] Exploring Operation: 76*35=2660, Resulting Numbers: [72, 4, 2660] Generated Node #2: [72, 4, 2660] from Operation: 76*35=2660 Current State: 37:[72, 4, 2660], Operations: ['76*35=2660'] Exploring Operation: 4+2660=2664, Resulting Numbers: [72, 2664] Generated Node #3: [...
4
Current State: 37:[72, 76, 35, 4], Operations: [] Exploring Operation: 76/4=19, Resulting Numbers: [72, 35, 19] Generated Node #0,0: 37:[72, 35, 19] Operation: 76/4=19 Moving to Node #0,0 Current State: 37:[72, 35, 19], Operations: ['76/4=19'] Exploring Operation: 72-35=37, Resulting Numbers: [19, 37] Generated Node #0...
0
hs_1
mult_heuristic
[ 35, 1, 36, 21 ]
91
[ "35-1=34", "36+21=57", "34+57=91" ]
Current State: 91:[35, 1, 36, 21], Operations: [] Exploring Operation: 35-1=34, Resulting Numbers: [36, 21, 34] Generated Node #2: [36, 21, 34] from Operation: 35-1=34 Current State: 91:[36, 21, 34], Operations: ['35-1=34'] Exploring Operation: 36+21=57, Resulting Numbers: [34, 57] Generated Node #3: [34, 57] from Oper...
4
Current State: 91:[35, 1, 36, 21], Operations: [] Exploring Operation: 36-35=1, Resulting Numbers: [1, 21, 1] Generated Node #0,0: 91:[1, 21, 1] Operation: 36-35=1 Moving to Node #0,0 Current State: 91:[1, 21, 1], Operations: ['36-35=1'] Exploring Operation: 21-1=20, Resulting Numbers: [1, 20] Generated Node #0,0,0: 91...
0
hs_1
mult_heuristic
[ 68, 98, 33, 55 ]
50
[ "98-68=30", "55*30=1650", "1650/33=50" ]
Current State: 50:[68, 98, 33, 55], Operations: [] Exploring Operation: 98-68=30, Resulting Numbers: [33, 55, 30] Generated Node #2: [33, 55, 30] from Operation: 98-68=30 Current State: 50:[33, 55, 30], Operations: ['98-68=30'] Exploring Operation: 55*30=1650, Resulting Numbers: [33, 1650] Generated Node #3: [33, 1650]...
4
Current State: 50:[68, 98, 33, 55], Operations: [] Exploring Operation: 68-33=35, Resulting Numbers: [98, 55, 35] Generated Node #0,0: 50:[98, 55, 35] Operation: 68-33=35 Exploring Operation: 98-68=30, Resulting Numbers: [33, 55, 30] Generated Node #0,1: 50:[33, 55, 30] Operation: 98-68=30 Exploring Operation: 98-33=65...
0
hs_5
sum_heuristic
[ 58, 76, 40, 61 ]
59
[ "76+40=116", "116/58=2", "61-2=59" ]
Current State: 59:[58, 76, 40, 61], Operations: [] Exploring Operation: 76+40=116, Resulting Numbers: [58, 61, 116] Generated Node #2: [58, 61, 116] from Operation: 76+40=116 Current State: 59:[58, 61, 116], Operations: ['76+40=116'] Exploring Operation: 116/58=2, Resulting Numbers: [61, 2] Generated Node #3: [61, 2] f...
4
Current State: 59:[58, 76, 40, 61], Operations: [] Exploring Operation: 61-40=21, Resulting Numbers: [58, 76, 21] Generated Node #0,0: 59:[58, 76, 21] Operation: 61-40=21 Exploring Operation: 58-40=18, Resulting Numbers: [76, 61, 18] Generated Node #0,1: 59:[76, 61, 18] Operation: 58-40=18 Exploring Operation: 58+40=98...
0
hs_4
sum_heuristic
[ 42, 80, 45, 70 ]
84
[ "42*70=2940", "80-45=35", "2940/35=84" ]
Current State: 84:[42, 80, 45, 70], Operations: [] Exploring Operation: 42*70=2940, Resulting Numbers: [80, 45, 2940] Generated Node #2: [80, 45, 2940] from Operation: 42*70=2940 Current State: 84:[80, 45, 2940], Operations: ['42*70=2940'] Exploring Operation: 80-45=35, Resulting Numbers: [2940, 35] Generated Node #3: ...
4
Current State: 84:[42, 80, 45, 70], Operations: [] Exploring Operation: 80-70=10, Resulting Numbers: [42, 45, 10] Generated Node #0,0: 84:[42, 45, 10] Operation: 80-70=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[42, 45, 10], Operations: ['80-70=10'] Exploring Operation: 45-42=3, Resulting Num...
0
hs_1
mult_heuristic
[ 11, 31, 59, 13 ]
52
[ "31-11=20", "59+13=72", "72-20=52" ]
Current State: 52:[11, 31, 59, 13], Operations: [] Exploring Operation: 31-11=20, Resulting Numbers: [59, 13, 20] Generated Node #2: [59, 13, 20] from Operation: 31-11=20 Current State: 52:[59, 13, 20], Operations: ['31-11=20'] Exploring Operation: 59+13=72, Resulting Numbers: [20, 72] Generated Node #3: [20, 72] from ...
4
Current State: 52:[11, 31, 59, 13], Operations: [] Exploring Operation: 59-11=48, Resulting Numbers: [31, 13, 48] Generated Node #0,0: 52:[31, 13, 48] Operation: 59-11=48 Exploring Operation: 59-31=28, Resulting Numbers: [11, 13, 28] Generated Node #0,1: 52:[11, 13, 28] Operation: 59-31=28 Moving to Node #0,1 Current S...
0.990451
hs_2
mult_heuristic
[ 37, 43, 6, 79 ]
91
[ "43-37=6", "6+79=85", "6+85=91" ]
Current State: 91:[37, 43, 6, 79], Operations: [] Exploring Operation: 43-37=6, Resulting Numbers: [6, 79, 6] Generated Node #2: [6, 79, 6] from Operation: 43-37=6 Current State: 91:[6, 79, 6], Operations: ['43-37=6'] Exploring Operation: 6+79=85, Resulting Numbers: [85] 85,91 equal: Goal Reached Exploring Operation: 6...
4
Current State: 91:[37, 43, 6, 79], Operations: [] Exploring Operation: 43-37=6, Resulting Numbers: [6, 79, 6] Generated Node #0,0: 91:[6, 79, 6] Operation: 43-37=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[6, 79, 6], Operations: ['43-37=6'] Exploring Operation: 6+79=85, Resulting Numbers: [6, ...
0.993924
hs_1
mult_heuristic
[ 8, 56, 48, 10 ]
45
[ "56/8=7", "48-10=38", "7+38=45" ]
Current State: 45:[8, 56, 48, 10], Operations: [] Exploring Operation: 56/8=7, Resulting Numbers: [48, 10, 7] Generated Node #2: [48, 10, 7] from Operation: 56/8=7 Current State: 45:[48, 10, 7], Operations: ['56/8=7'] Exploring Operation: 48-10=38, Resulting Numbers: [7, 38] Generated Node #3: [7, 38] from Operation: 4...
4
Current State: 45:[8, 56, 48, 10], Operations: [] Exploring Operation: 56-10=46, Resulting Numbers: [8, 48, 46] Generated Node #0,0: 45:[8, 48, 46] Operation: 56-10=46 Exploring Operation: 56/8=7, Resulting Numbers: [48, 10, 7] Generated Node #0,1: 45:[48, 10, 7] Operation: 56/8=7 Exploring Operation: 56-48=8, Resultin...
0.943576
hs_4
mult_heuristic
[ 18, 6, 13, 42 ]
73
[ "42/6=7", "13*7=91", "91-18=73" ]
Current State: 73:[18, 6, 13, 42], Operations: [] Exploring Operation: 42/6=7, Resulting Numbers: [18, 13, 7] Generated Node #2: [18, 13, 7] from Operation: 42/6=7 Current State: 73:[18, 13, 7], Operations: ['42/6=7'] Exploring Operation: 13*7=91, Resulting Numbers: [18, 91] Generated Node #3: [18, 91] from Operation: ...
4
Current State: 73:[18, 6, 13, 42], Operations: [] Exploring Operation: 6*13=78, Resulting Numbers: [18, 42, 78] Generated Node #0,0: 73:[18, 42, 78] Operation: 6*13=78 Exploring Operation: 18*6=108, Resulting Numbers: [13, 42, 108] Generated Node #0,1: 73:[13, 42, 108] Operation: 18*6=108 Exploring Operation: 18+6=24, ...
0
hs_3
sum_heuristic
[ 5, 9, 58, 28 ]
60
[ "5+9=14", "28/14=2", "58+2=60" ]
Current State: 60:[5, 9, 58, 28], Operations: [] Exploring Operation: 5+9=14, Resulting Numbers: [58, 28, 14] Generated Node #2: [58, 28, 14] from Operation: 5+9=14 Current State: 60:[58, 28, 14], Operations: ['5+9=14'] Exploring Operation: 28/14=2, Resulting Numbers: [58, 2] Generated Node #3: [58, 2] from Operation: ...
4
Current State: 60:[5, 9, 58, 28], Operations: [] Exploring Operation: 28-9=19, Resulting Numbers: [5, 58, 19] Generated Node #0,0: 60:[5, 58, 19] Operation: 28-9=19 Exploring Operation: 58-28=30, Resulting Numbers: [5, 9, 30] Generated Node #0,1: 60:[5, 9, 30] Operation: 58-28=30 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 22, 29, 8, 4 ]
52
[ "29-22=7", "8*7=56", "56-4=52" ]
Current State: 52:[22, 29, 8, 4], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [8, 4, 7] Generated Node #2: [8, 4, 7] from Operation: 29-22=7 Current State: 52:[8, 4, 7], Operations: ['29-22=7'] Exploring Operation: 8*7=56, Resulting Numbers: [4, 56] Generated Node #3: [4, 56] from Operation: 8*7=56 ...
4
Current State: 52:[22, 29, 8, 4], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [8, 4, 7] Generated Node #0,0: 52:[8, 4, 7] Operation: 29-22=7 Exploring Operation: 22+29=51, Resulting Numbers: [8, 4, 51] Generated Node #0,1: 52:[8, 4, 51] Operation: 22+29=51 Exploring Operation: 22-8=14, Resulting Num...
0
hs_3
sum_heuristic
[ 68, 47, 5, 66 ]
21
[ "68-66=2", "47-5=42", "42/2=21" ]
Current State: 21:[68, 47, 5, 66], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [47, 5, 2] Generated Node #2: [47, 5, 2] from Operation: 68-66=2 Current State: 21:[47, 5, 2], Operations: ['68-66=2'] Exploring Operation: 47-5=42, Resulting Numbers: [2, 42] Generated Node #3: [2, 42] from Operation: 47...
4
Current State: 21:[68, 47, 5, 66], Operations: [] Exploring Operation: 66-47=19, Resulting Numbers: [68, 5, 19] Generated Node #0,0: 21:[68, 5, 19] Operation: 66-47=19 Exploring Operation: 68-5=63, Resulting Numbers: [47, 66, 63] Generated Node #0,1: 21:[47, 66, 63] Operation: 68-5=63 Exploring Operation: 68-47=21, Res...
0.986979
hs_4
mult_heuristic
[ 88, 65, 17, 83 ]
77
[ "88-65=23", "17+83=100", "100-23=77" ]
Current State: 77:[88, 65, 17, 83], Operations: [] Exploring Operation: 88-65=23, Resulting Numbers: [17, 83, 23] Generated Node #2: [17, 83, 23] from Operation: 88-65=23 Current State: 77:[17, 83, 23], Operations: ['88-65=23'] Exploring Operation: 17+83=100, Resulting Numbers: [23, 100] Generated Node #3: [23, 100] fr...
4
Current State: 77:[88, 65, 17, 83], Operations: [] Exploring Operation: 65+17=82, Resulting Numbers: [88, 83, 82] Generated Node #0,0: 77:[88, 83, 82] Operation: 65+17=82 Exploring Operation: 88-17=71, Resulting Numbers: [65, 83, 71] Generated Node #0,1: 77:[65, 83, 71] Operation: 88-17=71 Exploring Operation: 88-65=23...
0.987847
hs_4
mult_heuristic
[ 62, 92, 37, 67 ]
50
[ "62+92=154", "37+67=104", "154-104=50" ]
Current State: 50:[62, 92, 37, 67], Operations: [] Exploring Operation: 62+92=154, Resulting Numbers: [37, 67, 154] Generated Node #2: [37, 67, 154] from Operation: 62+92=154 Current State: 50:[37, 67, 154], Operations: ['62+92=154'] Exploring Operation: 37+67=104, Resulting Numbers: [154, 104] Generated Node #3: [154,...
4
Current State: 50:[62, 92, 37, 67], Operations: [] Exploring Operation: 92-67=25, Resulting Numbers: [62, 37, 25] Generated Node #0,0: 50:[62, 37, 25] Operation: 92-67=25 Moving to Node #0,0 Current State: 50:[62, 37, 25], Operations: ['92-67=25'] Exploring Operation: 62-37=25, Resulting Numbers: [25, 25] Generated Nod...
0.993924
hs_1
sum_heuristic