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
[ 2, 10, 35, 54 ]
93
[ "10+54=64", "2*64=128", "128-35=93" ]
Current State: 93:[2, 10, 35, 54], Operations: [] Exploring Operation: 10+54=64, Resulting Numbers: [2, 35, 64] Generated Node #2: [2, 35, 64] from Operation: 10+54=64 Current State: 93:[2, 35, 64], Operations: ['10+54=64'] Exploring Operation: 2*64=128, Resulting Numbers: [35, 128] Generated Node #3: [35, 128] from Op...
4
Current State: 93:[2, 10, 35, 54], Operations: [] Exploring Operation: 54/2=27, Resulting Numbers: [10, 35, 27] Generated Node #0,0: 93:[10, 35, 27] Operation: 54/2=27 Exploring Operation: 2*54=108, Resulting Numbers: [10, 35, 108] Generated Node #0,1: 93:[10, 35, 108] Operation: 2*54=108 Exploring Operation: 54-35=19,...
0
hs_5
sum_heuristic
[ 84, 23, 8, 20 ]
24
[ "84+8=92", "92/23=4", "20+4=24" ]
Current State: 24:[84, 23, 8, 20], Operations: [] Exploring Operation: 84+8=92, Resulting Numbers: [23, 20, 92] Generated Node #2: [23, 20, 92] from Operation: 84+8=92 Current State: 24:[23, 20, 92], Operations: ['84+8=92'] Exploring Operation: 92/23=4, Resulting Numbers: [20, 4] Generated Node #3: [20, 4] from Operati...
4
Current State: 24:[84, 23, 8, 20], Operations: [] Exploring Operation: 23-20=3, Resulting Numbers: [84, 8, 3] Generated Node #0,0: 24:[84, 8, 3] Operation: 23-20=3 Exploring Operation: 84-20=64, Resulting Numbers: [23, 8, 64] Generated Node #0,1: 24:[23, 8, 64] Operation: 84-20=64 Exploring Operation: 84-8=76, Resultin...
0
hs_4
sum_heuristic
[ 38, 8, 59, 15 ]
44
[ "38-8=30", "59+15=74", "74-30=44" ]
Current State: 44:[38, 8, 59, 15], Operations: [] Exploring Operation: 38-8=30, Resulting Numbers: [59, 15, 30] Generated Node #2: [59, 15, 30] from Operation: 38-8=30 Current State: 44:[59, 15, 30], Operations: ['38-8=30'] Exploring Operation: 59+15=74, Resulting Numbers: [30, 74] Generated Node #3: [30, 74] from Oper...
4
Current State: 44:[38, 8, 59, 15], Operations: [] Exploring Operation: 59-15=44, Resulting Numbers: [38, 8, 44] Generated Node #0,0: 44:[38, 8, 44] Operation: 59-15=44 Exploring Operation: 59-38=21, Resulting Numbers: [8, 15, 21] Generated Node #0,1: 44:[8, 15, 21] Operation: 59-38=21 Exploring Operation: 38-15=23, Res...
0.986979
hs_4
mult_heuristic
[ 7, 47, 84, 18 ]
87
[ "7+47=54", "54/18=3", "84+3=87" ]
Current State: 87:[7, 47, 84, 18], Operations: [] Exploring Operation: 7+47=54, Resulting Numbers: [84, 18, 54] Generated Node #2: [84, 18, 54] from Operation: 7+47=54 Current State: 87:[84, 18, 54], Operations: ['7+47=54'] Exploring Operation: 54/18=3, Resulting Numbers: [84, 3] Generated Node #3: [84, 3] from Operati...
4
Current State: 87:[7, 47, 84, 18], Operations: [] Exploring Operation: 18-7=11, Resulting Numbers: [47, 84, 11] Generated Node #0,0: 87:[47, 84, 11] Operation: 18-7=11 Exploring Operation: 47-18=29, Resulting Numbers: [7, 84, 29] Generated Node #0,1: 87:[7, 84, 29] Operation: 47-18=29 Exploring Operation: 7+18=25, Resu...
0
hs_5
sum_heuristic
[ 46, 74, 38, 61 ]
72
[ "61-38=23", "46/23=2", "74-2=72" ]
Current State: 72:[46, 74, 38, 61], Operations: [] Exploring Operation: 61-38=23, Resulting Numbers: [46, 74, 23] Generated Node #2: [46, 74, 23] from Operation: 61-38=23 Current State: 72:[46, 74, 23], Operations: ['61-38=23'] Exploring Operation: 46/23=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 72:[46, 74, 38, 61], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [74, 38, 15] Generated Node #0,0: 72:[74, 38, 15] Operation: 61-46=15 Moving to Node #0,0 Current State: 72:[74, 38, 15], Operations: ['61-46=15'] Exploring Operation: 74-38=36, Resulting Numbers: [15, 36] Generated Nod...
0
hs_1
sum_heuristic
[ 88, 56, 51, 20 ]
63
[ "88-56=32", "51-20=31", "32+31=63" ]
Current State: 63:[88, 56, 51, 20], Operations: [] Exploring Operation: 88-56=32, Resulting Numbers: [51, 20, 32] Generated Node #2: [51, 20, 32] from Operation: 88-56=32 Current State: 63:[51, 20, 32], Operations: ['88-56=32'] Exploring Operation: 51-20=31, Resulting Numbers: [32, 31] Generated Node #3: [32, 31] from ...
4
Current State: 63:[88, 56, 51, 20], Operations: [] Exploring Operation: 88-56=32, Resulting Numbers: [51, 20, 32] Generated Node #0,0: 63:[51, 20, 32] Operation: 88-56=32 Exploring Operation: 88-51=37, Resulting Numbers: [56, 20, 37] Generated Node #0,1: 63:[56, 20, 37] Operation: 88-51=37 Moving to Node #0,0 Current S...
0.985243
hs_2
mult_heuristic
[ 4, 39, 9, 4 ]
38
[ "4+39=43", "9-4=5", "43-5=38" ]
Current State: 38:[4, 39, 9, 4], Operations: [] Exploring Operation: 4+39=43, Resulting Numbers: [9, 43] Generated Node #2: [9, 43] from Operation: 4+39=43 Current State: 38:[9, 43], Operations: ['4+39=43'] Exploring Operation: 9-4=5, Resulting Numbers: [43, 5] Generated Node #3: [43, 5] from Operation: 9-4=5 Current S...
4
Current State: 38:[4, 39, 9, 4], Operations: [] Exploring Operation: 9-4=5, Resulting Numbers: [39, 4, 5] Generated Node #0,0: 38:[39, 4, 5] Operation: 9-4=5 Exploring Operation: 4*9=36, Resulting Numbers: [39, 4, 36] Generated Node #0,1: 38:[39, 4, 36] Operation: 4*9=36 Exploring Operation: 9*4=36, Resulting Numbers: ...
0.953993
hs_5
mult_heuristic
[ 15, 59, 88, 65 ]
67
[ "59-15=44", "88-65=23", "44+23=67" ]
Current State: 67:[15, 59, 88, 65], Operations: [] Exploring Operation: 59-15=44, Resulting Numbers: [88, 65, 44] Generated Node #2: [88, 65, 44] from Operation: 59-15=44 Current State: 67:[88, 65, 44], Operations: ['59-15=44'] Exploring Operation: 88-65=23, Resulting Numbers: [44, 23] Generated Node #3: [44, 23] from ...
4
Current State: 67:[15, 59, 88, 65], Operations: [] Exploring Operation: 15+65=80, Resulting Numbers: [59, 88, 80] Generated Node #0,0: 67:[59, 88, 80] Operation: 15+65=80 Exploring Operation: 15+59=74, Resulting Numbers: [88, 65, 74] Generated Node #0,1: 67:[88, 65, 74] Operation: 15+59=74 Exploring Operation: 88-15=73...
0.984375
hs_3
mult_heuristic
[ 90, 92, 42, 44 ]
20
[ "92-90=2", "44/2=22", "42-22=20" ]
Current State: 20:[90, 92, 42, 44], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [42, 44, 2] Generated Node #2: [42, 44, 2] from Operation: 92-90=2 Current State: 20:[42, 44, 2], Operations: ['92-90=2'] Exploring Operation: 44/2=22, Resulting Numbers: [42, 22] Generated Node #3: [42, 22] from Operati...
4
Current State: 20:[90, 92, 42, 44], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [42, 44, 2] Generated Node #0,0: 20:[42, 44, 2] Operation: 92-90=2 Moving to Node #0,0 Current State: 20:[42, 44, 2], Operations: ['92-90=2'] Exploring Operation: 44-42=2, Resulting Numbers: [2, 2] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 37, 29, 33, 56 ]
51
[ "33-29=4", "56/4=14", "37+14=51" ]
Current State: 51:[37, 29, 33, 56], Operations: [] Exploring Operation: 33-29=4, Resulting Numbers: [37, 56, 4] Generated Node #2: [37, 56, 4] from Operation: 33-29=4 Current State: 51:[37, 56, 4], Operations: ['33-29=4'] Exploring Operation: 56/4=14, Resulting Numbers: [37, 14] Generated Node #3: [37, 14] from Operati...
4
Current State: 51:[37, 29, 33, 56], Operations: [] Exploring Operation: 56-37=19, Resulting Numbers: [29, 33, 19] Generated Node #0,0: 51:[29, 33, 19] Operation: 56-37=19 Exploring Operation: 37-29=8, Resulting Numbers: [33, 56, 8] Generated Node #0,1: 51:[33, 56, 8] Operation: 37-29=8 Exploring Operation: 37-33=4, Res...
0.960938
hs_5
sum_heuristic
[ 48, 8, 81, 40 ]
17
[ "48-40=8", "8*8=64", "81-64=17" ]
Current State: 17:[48, 8, 81, 40], Operations: [] Exploring Operation: 48-40=8, Resulting Numbers: [8, 81, 8] Generated Node #2: [8, 81, 8] from Operation: 48-40=8 Current State: 17:[8, 81, 8], Operations: ['48-40=8'] Exploring Operation: 8*8=64, Resulting Numbers: [81, 64] Generated Node #3: [81, 64] from Operation: 8...
4
Current State: 17:[48, 8, 81, 40], Operations: [] Exploring Operation: 81-48=33, Resulting Numbers: [8, 40, 33] Generated Node #0,0: 17:[8, 40, 33] Operation: 81-48=33 Moving to Node #0,0 Current State: 17:[8, 40, 33], Operations: ['81-48=33'] Exploring Operation: 40-33=7, Resulting Numbers: [8, 7] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 59, 50, 5, 18 ]
96
[ "59+50=109", "18-5=13", "109-13=96" ]
Current State: 96:[59, 50, 5, 18], Operations: [] Exploring Operation: 59+50=109, Resulting Numbers: [5, 18, 109] Generated Node #2: [5, 18, 109] from Operation: 59+50=109 Current State: 96:[5, 18, 109], Operations: ['59+50=109'] Exploring Operation: 18-5=13, Resulting Numbers: [109, 13] Generated Node #3: [109, 13] fr...
4
Current State: 96:[59, 50, 5, 18], Operations: [] Exploring Operation: 59-50=9, Resulting Numbers: [5, 18, 9] Generated Node #0,0: 96:[5, 18, 9] Operation: 59-50=9 Moving to Node #0,0 Current State: 96:[5, 18, 9], Operations: ['59-50=9'] Exploring Operation: 18/9=2, Resulting Numbers: [5, 2] Generated Node #0,0,0: 96:[...
0
hs_1
mult_heuristic
[ 60, 64, 13, 88 ]
35
[ "64-60=4", "88/4=22", "13+22=35" ]
Current State: 35:[60, 64, 13, 88], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [13, 88, 4] Generated Node #2: [13, 88, 4] from Operation: 64-60=4 Current State: 35:[13, 88, 4], Operations: ['64-60=4'] Exploring Operation: 88/4=22, Resulting Numbers: [13, 22] Generated Node #3: [13, 22] from Operati...
4
Current State: 35:[60, 64, 13, 88], Operations: [] Exploring Operation: 64-13=51, Resulting Numbers: [60, 88, 51] Generated Node #0,0: 35:[60, 88, 51] Operation: 64-13=51 Exploring Operation: 64-60=4, Resulting Numbers: [13, 88, 4] Generated Node #0,1: 35:[13, 88, 4] Operation: 64-60=4 Exploring Operation: 60-13=47, Re...
0.952257
hs_5
mult_heuristic
[ 26, 40, 31, 61 ]
10
[ "26+31=57", "61-57=4", "40/4=10" ]
Current State: 10:[26, 40, 31, 61], Operations: [] Exploring Operation: 26+31=57, Resulting Numbers: [40, 61, 57] Generated Node #2: [40, 61, 57] from Operation: 26+31=57 Current State: 10:[40, 61, 57], Operations: ['26+31=57'] Exploring Operation: 61-57=4, Resulting Numbers: [40, 4] Generated Node #3: [40, 4] from Ope...
4
Current State: 10:[26, 40, 31, 61], Operations: [] Exploring Operation: 61-40=21, Resulting Numbers: [26, 31, 21] Generated Node #0,0: 10:[26, 31, 21] Operation: 61-40=21 Moving to Node #0,0 Current State: 10:[26, 31, 21], Operations: ['61-40=21'] Exploring Operation: 31-26=5, Resulting Numbers: [21, 5] Generated Node ...
0
hs_1
sum_heuristic
[ 2, 77, 42, 85 ]
92
[ "2*42=84", "85-77=8", "84+8=92" ]
Current State: 92:[2, 77, 42, 85], Operations: [] Exploring Operation: 2*42=84, Resulting Numbers: [77, 85, 84] Generated Node #2: [77, 85, 84] from Operation: 2*42=84 Current State: 92:[77, 85, 84], Operations: ['2*42=84'] Exploring Operation: 85-77=8, Resulting Numbers: [84, 8] Generated Node #3: [84, 8] from Operati...
4
Current State: 92:[2, 77, 42, 85], Operations: [] Exploring Operation: 77-42=35, Resulting Numbers: [2, 85, 35] Generated Node #0,0: 92:[2, 85, 35] Operation: 77-42=35 Exploring Operation: 85-77=8, Resulting Numbers: [2, 42, 8] Generated Node #0,1: 92:[2, 42, 8] Operation: 85-77=8 Moving to Node #0,1 Current State: 92:...
0
hs_2
mult_heuristic
[ 56, 53, 47, 13 ]
12
[ "56+53=109", "47+109=156", "156/13=12" ]
Current State: 12:[56, 53, 47, 13], Operations: [] Exploring Operation: 56+53=109, Resulting Numbers: [47, 13, 109] Generated Node #2: [47, 13, 109] from Operation: 56+53=109 Current State: 12:[47, 13, 109], Operations: ['56+53=109'] Exploring Operation: 47+109=156, Resulting Numbers: [13, 156] Generated Node #3: [13, ...
4
Current State: 12:[56, 53, 47, 13], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [47, 13, 3] Generated Node #0,0: 12:[47, 13, 3] Operation: 56-53=3 Exploring Operation: 56-47=9, Resulting Numbers: [53, 13, 9] Generated Node #0,1: 12:[53, 13, 9] Operation: 56-47=9 Exploring Operation: 53-47=6, Resulti...
0
hs_3
sum_heuristic
[ 64, 2, 4, 76 ]
43
[ "64-2=62", "76/4=19", "62-19=43" ]
Current State: 43:[64, 2, 4, 76], Operations: [] Exploring Operation: 64-2=62, Resulting Numbers: [4, 76, 62] Generated Node #2: [4, 76, 62] from Operation: 64-2=62 Current State: 43:[4, 76, 62], Operations: ['64-2=62'] Exploring Operation: 76/4=19, Resulting Numbers: [62, 19] Generated Node #3: [62, 19] from Operation...
4
Current State: 43:[64, 2, 4, 76], Operations: [] Exploring Operation: 76/2=38, Resulting Numbers: [64, 4, 38] Generated Node #0,0: 43:[64, 4, 38] Operation: 76/2=38 Moving to Node #0,0 Current State: 43:[64, 4, 38], Operations: ['76/2=38'] Exploring Operation: 64-4=60, Resulting Numbers: [38, 60] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 16, 5, 13, 58 ]
10
[ "16+13=29", "5*58=290", "290/29=10" ]
Current State: 10:[16, 5, 13, 58], Operations: [] Exploring Operation: 16+13=29, Resulting Numbers: [5, 58, 29] Generated Node #2: [5, 58, 29] from Operation: 16+13=29 Current State: 10:[5, 58, 29], Operations: ['16+13=29'] Exploring Operation: 5*58=290, Resulting Numbers: [29, 290] Generated Node #3: [29, 290] from Op...
4
Current State: 10:[16, 5, 13, 58], Operations: [] Exploring Operation: 58-5=53, Resulting Numbers: [16, 13, 53] Generated Node #0,0: 10:[16, 13, 53] Operation: 58-5=53 Exploring Operation: 16-13=3, Resulting Numbers: [5, 58, 3] Generated Node #0,1: 10:[5, 58, 3] Operation: 16-13=3 Exploring Operation: 58-16=42, Resulti...
0
hs_5
mult_heuristic
[ 14, 19, 25, 7 ]
50
[ "19-14=5", "7-5=2", "25*2=50" ]
Current State: 50:[14, 19, 25, 7], Operations: [] Exploring Operation: 19-14=5, Resulting Numbers: [25, 7, 5] Generated Node #2: [25, 7, 5] from Operation: 19-14=5 Current State: 50:[25, 7, 5], Operations: ['19-14=5'] Exploring Operation: 7-5=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Operation: 7-5=...
4
Current State: 50:[14, 19, 25, 7], Operations: [] Exploring Operation: 19-14=5, Resulting Numbers: [25, 7, 5] Generated Node #0,0: 50:[25, 7, 5] Operation: 19-14=5 Moving to Node #0,0 Current State: 50:[25, 7, 5], Operations: ['19-14=5'] Exploring Operation: 7-5=2, Resulting Numbers: [25, 2] Generated Node #0,0,0: 50:[...
0.993924
hs_1
mult_heuristic
[ 19, 20, 40, 19 ]
36
[ "19+19=38", "40/20=2", "38-2=36" ]
Current State: 36:[19, 20, 40, 19], Operations: [] Exploring Operation: 19+19=38, Resulting Numbers: [20, 40, 38] Generated Node #2: [20, 40, 38] from Operation: 19+19=38 Current State: 36:[20, 40, 38], Operations: ['19+19=38'] Exploring Operation: 40/20=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 36:[19, 20, 40, 19], Operations: [] Exploring Operation: 20-19=1, Resulting Numbers: [19, 40, 1] Generated Node #0,0: 36:[19, 40, 1] Operation: 20-19=1 Exploring Operation: 40-19=21, Resulting Numbers: [20, 19, 21] Generated Node #0,1: 36:[20, 19, 21] Operation: 40-19=21 Exploring Operation: 40/20=2, Res...
0.927083
hs_5
sum_heuristic
[ 75, 67, 12, 32 ]
48
[ "75-67=8", "12*32=384", "384/8=48" ]
Current State: 48:[75, 67, 12, 32], Operations: [] Exploring Operation: 75-67=8, Resulting Numbers: [12, 32, 8] Generated Node #2: [12, 32, 8] from Operation: 75-67=8 Current State: 48:[12, 32, 8], Operations: ['75-67=8'] Exploring Operation: 12*32=384, Resulting Numbers: [8, 384] Generated Node #3: [8, 384] from Opera...
4
Current State: 48:[75, 67, 12, 32], Operations: [] Exploring Operation: 67-32=35, Resulting Numbers: [75, 12, 35] Generated Node #0,0: 48:[75, 12, 35] Operation: 67-32=35 Exploring Operation: 75-67=8, Resulting Numbers: [12, 32, 8] Generated Node #0,1: 48:[12, 32, 8] Operation: 75-67=8 Exploring Operation: 75-32=43, Re...
0.975694
hs_3
mult_heuristic
[ 30, 4, 2, 5 ]
50
[ "30-5=25", "4-2=2", "25*2=50" ]
Current State: 50:[30, 4, 2, 5], Operations: [] Exploring Operation: 30-5=25, Resulting Numbers: [4, 2, 25] Generated Node #2: [4, 2, 25] from Operation: 30-5=25 Current State: 50:[4, 2, 25], Operations: ['30-5=25'] Exploring Operation: 4-2=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Operation: 4-2=2 ...
4
Current State: 50:[30, 4, 2, 5], Operations: [] Exploring Operation: 4-2=2, Resulting Numbers: [30, 5, 2] Generated Node #0,0: 50:[30, 5, 2] Operation: 4-2=2 Exploring Operation: 30-2=28, Resulting Numbers: [4, 5, 28] Generated Node #0,1: 50:[4, 5, 28] Operation: 30-2=28 Exploring Operation: 30-5=25, Resulting Numbers:...
0.986979
hs_5
mult_heuristic
[ 19, 82, 1, 31 ]
31
[ "82-19=63", "1+31=32", "63-32=31" ]
Current State: 31:[19, 82, 1, 31], Operations: [] Exploring Operation: 82-19=63, Resulting Numbers: [1, 31, 63] Generated Node #2: [1, 31, 63] from Operation: 82-19=63 Current State: 31:[1, 31, 63], Operations: ['82-19=63'] Exploring Operation: 1+31=32, Resulting Numbers: [63, 32] Generated Node #3: [63, 32] from Opera...
4
Current State: 31:[19, 82, 1, 31], Operations: [] Exploring Operation: 19+1=20, Resulting Numbers: [82, 31, 20] Generated Node #0,0: 31:[82, 31, 20] Operation: 19+1=20 Exploring Operation: 82-19=63, Resulting Numbers: [1, 31, 63] Generated Node #0,1: 31:[1, 31, 63] Operation: 82-19=63 Exploring Operation: 82-31=51, Res...
0.984375
hs_5
mult_heuristic
[ 90, 9, 34, 17 ]
27
[ "90/9=10", "34-17=17", "10+17=27" ]
Current State: 27:[90, 9, 34, 17], Operations: [] Exploring Operation: 90/9=10, Resulting Numbers: [34, 17, 10] Generated Node #2: [34, 17, 10] from Operation: 90/9=10 Current State: 27:[34, 17, 10], Operations: ['90/9=10'] Exploring Operation: 34-17=17, Resulting Numbers: [10, 17] Generated Node #3: [10, 17] from Oper...
4
Current State: 27:[90, 9, 34, 17], Operations: [] Exploring Operation: 90/9=10, Resulting Numbers: [34, 17, 10] Generated Node #0,0: 27:[34, 17, 10] Operation: 90/9=10 Exploring Operation: 90-34=56, Resulting Numbers: [9, 17, 56] Generated Node #0,1: 27:[9, 17, 56] Operation: 90-34=56 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 70, 72, 98, 50 ]
73
[ "72-70=2", "50/2=25", "98-25=73" ]
Current State: 73:[70, 72, 98, 50], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [98, 50, 2] Generated Node #2: [98, 50, 2] from Operation: 72-70=2 Current State: 73:[98, 50, 2], Operations: ['72-70=2'] Exploring Operation: 50/2=25, Resulting Numbers: [98, 25] Generated Node #3: [98, 25] from Operati...
4
Current State: 73:[70, 72, 98, 50], Operations: [] Exploring Operation: 98-50=48, Resulting Numbers: [70, 72, 48] Generated Node #0,0: 73:[70, 72, 48] Operation: 98-50=48 Moving to Node #0,0 Current State: 73:[70, 72, 48], Operations: ['98-50=48'] Exploring Operation: 70+48=118, Resulting Numbers: [72, 118] Generated N...
0
hs_1
mult_heuristic
[ 24, 91, 17, 87 ]
28
[ "24-17=7", "91-87=4", "7*4=28" ]
Current State: 28:[24, 91, 17, 87], Operations: [] Exploring Operation: 24-17=7, Resulting Numbers: [91, 87, 7] Generated Node #2: [91, 87, 7] from Operation: 24-17=7 Current State: 28:[91, 87, 7], Operations: ['24-17=7'] Exploring Operation: 91-87=4, Resulting Numbers: [7, 4] Generated Node #3: [7, 4] from Operation: ...
4
Current State: 28:[24, 91, 17, 87], Operations: [] Exploring Operation: 87-24=63, Resulting Numbers: [91, 17, 63] Generated Node #0,0: 28:[91, 17, 63] Operation: 87-24=63 Exploring Operation: 91-24=67, Resulting Numbers: [17, 87, 67] Generated Node #0,1: 28:[17, 87, 67] Operation: 91-24=67 Exploring Operation: 91-17=74...
0.986979
hs_4
sum_heuristic
[ 71, 14, 85, 25 ]
26
[ "71+14=85", "85/85=1", "25+1=26" ]
Current State: 26:[71, 14, 85, 25], Operations: [] Exploring Operation: 71+14=85, Resulting Numbers: [85, 25, 85] Generated Node #2: [85, 25, 85] from Operation: 71+14=85 Current State: 26:[85, 25, 85], Operations: ['71+14=85'] Exploring Operation: 85/85=1, Resulting Numbers: [25, 1] Generated Node #3: [25, 1] from Ope...
4
Current State: 26:[71, 14, 85, 25], Operations: [] Exploring Operation: 71-25=46, Resulting Numbers: [14, 85, 46] Generated Node #0,0: 26:[14, 85, 46] Operation: 71-25=46 Exploring Operation: 85-71=14, Resulting Numbers: [14, 25, 14] Generated Node #0,1: 26:[14, 25, 14] Operation: 85-71=14 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 49, 57, 39, 3 ]
34
[ "57-49=8", "39+3=42", "42-8=34" ]
Current State: 34:[49, 57, 39, 3], Operations: [] Exploring Operation: 57-49=8, Resulting Numbers: [39, 3, 8] Generated Node #2: [39, 3, 8] from Operation: 57-49=8 Current State: 34:[39, 3, 8], Operations: ['57-49=8'] Exploring Operation: 39+3=42, Resulting Numbers: [8, 42] Generated Node #3: [8, 42] from Operation: 39...
4
Current State: 34:[49, 57, 39, 3], Operations: [] Exploring Operation: 57-39=18, Resulting Numbers: [49, 3, 18] Generated Node #0,0: 34:[49, 3, 18] Operation: 57-39=18 Exploring Operation: 57/3=19, Resulting Numbers: [49, 39, 19] Generated Node #0,1: 34:[49, 39, 19] Operation: 57/3=19 Exploring Operation: 49-39=10, Res...
0.987847
hs_4
sum_heuristic
[ 40, 85, 15, 75 ]
25
[ "40+85=125", "75/15=5", "125/5=25" ]
Current State: 25:[40, 85, 15, 75], Operations: [] Exploring Operation: 40+85=125, Resulting Numbers: [15, 75, 125] Generated Node #2: [15, 75, 125] from Operation: 40+85=125 Current State: 25:[15, 75, 125], Operations: ['40+85=125'] Exploring Operation: 75/15=5, Resulting Numbers: [125, 5] Generated Node #3: [125, 5] ...
4
Current State: 25:[40, 85, 15, 75], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [40, 85, 5] Generated Node #0,0: 25:[40, 85, 5] Operation: 75/15=5 Exploring Operation: 85-75=10, Resulting Numbers: [40, 15, 10] Generated Node #0,1: 25:[40, 15, 10] Operation: 85-75=10 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 49, 93, 31, 40 ]
86
[ "49+40=89", "93/31=3", "89-3=86" ]
Current State: 86:[49, 93, 31, 40], Operations: [] Exploring Operation: 49+40=89, Resulting Numbers: [93, 31, 89] Generated Node #2: [93, 31, 89] from Operation: 49+40=89 Current State: 86:[93, 31, 89], Operations: ['49+40=89'] Exploring Operation: 93/31=3, Resulting Numbers: [89, 3] Generated Node #3: [89, 3] from Ope...
4
Current State: 86:[49, 93, 31, 40], Operations: [] Exploring Operation: 93/31=3, Resulting Numbers: [49, 40, 3] Generated Node #0,0: 86:[49, 40, 3] Operation: 93/31=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[49, 40, 3], Operations: ['93/31=3'] Exploring Operation: 49+40=89, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 41, 60, 48, 58 ]
55
[ "60-58=2", "48*2=96", "96-41=55" ]
Current State: 55:[41, 60, 48, 58], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [41, 48, 2] Generated Node #2: [41, 48, 2] from Operation: 60-58=2 Current State: 55:[41, 48, 2], Operations: ['60-58=2'] Exploring Operation: 48*2=96, Resulting Numbers: [41, 96] Generated Node #3: [41, 96] from Operati...
4
Current State: 55:[41, 60, 48, 58], Operations: [] Exploring Operation: 60-48=12, Resulting Numbers: [41, 58, 12] Generated Node #0,0: 55:[41, 58, 12] Operation: 60-48=12 Exploring Operation: 58-41=17, Resulting Numbers: [60, 48, 17] Generated Node #0,1: 55:[60, 48, 17] Operation: 58-41=17 Exploring Operation: 48-41=7,...
0
hs_4
sum_heuristic
[ 48, 66, 84, 55 ]
30
[ "84-48=36", "55*36=1980", "1980/66=30" ]
Current State: 30:[48, 66, 84, 55], Operations: [] Exploring Operation: 84-48=36, Resulting Numbers: [66, 55, 36] Generated Node #2: [66, 55, 36] from Operation: 84-48=36 Current State: 30:[66, 55, 36], Operations: ['84-48=36'] Exploring Operation: 55*36=1980, Resulting Numbers: [66, 1980] Generated Node #3: [66, 1980]...
4
Current State: 30:[48, 66, 84, 55], Operations: [] Exploring Operation: 84-55=29, Resulting Numbers: [48, 66, 29] Generated Node #0,0: 30:[48, 66, 29] Operation: 84-55=29 Exploring Operation: 84-66=18, Resulting Numbers: [48, 55, 18] Generated Node #0,1: 30:[48, 55, 18] Operation: 84-66=18 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 3, 48, 21, 63 ]
42
[ "48-3=45", "63/21=3", "45-3=42" ]
Current State: 42:[3, 48, 21, 63], Operations: [] Exploring Operation: 48-3=45, Resulting Numbers: [21, 63, 45] Generated Node #2: [21, 63, 45] from Operation: 48-3=45 Current State: 42:[21, 63, 45], Operations: ['48-3=45'] Exploring Operation: 63/21=3, Resulting Numbers: [45, 3] Generated Node #3: [45, 3] from Operati...
4
Current State: 42:[3, 48, 21, 63], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [48, 21, 21] Generated Node #0,0: 42:[48, 21, 21] Operation: 63/3=21 Exploring Operation: 63-48=15, Resulting Numbers: [3, 21, 15] Generated Node #0,1: 42:[3, 21, 15] Operation: 63-48=15 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 74, 76, 98, 29 ]
40
[ "76-74=2", "29*2=58", "98-58=40" ]
Current State: 40:[74, 76, 98, 29], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [98, 29, 2] Generated Node #2: [98, 29, 2] from Operation: 76-74=2 Current State: 40:[98, 29, 2], Operations: ['76-74=2'] Exploring Operation: 29*2=58, Resulting Numbers: [98, 58] Generated Node #3: [98, 58] from Operati...
4
Current State: 40:[74, 76, 98, 29], Operations: [] Exploring Operation: 98-76=22, Resulting Numbers: [74, 29, 22] Generated Node #0,0: 40:[74, 29, 22] Operation: 98-76=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[74, 29, 22], Operations: ['98-76=22'] Exploring Operation: 74-29=45, Resulting Nu...
0
hs_1
sum_heuristic
[ 79, 60, 84, 39 ]
51
[ "84-79=5", "60/5=12", "39+12=51" ]
Current State: 51:[79, 60, 84, 39], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [60, 39, 5] Generated Node #2: [60, 39, 5] from Operation: 84-79=5 Current State: 51:[60, 39, 5], Operations: ['84-79=5'] Exploring Operation: 60/5=12, Resulting Numbers: [39, 12] Generated Node #3: [39, 12] from Operati...
4
Current State: 51:[79, 60, 84, 39], Operations: [] Exploring Operation: 84-39=45, Resulting Numbers: [79, 60, 45] Generated Node #0,0: 51:[79, 60, 45] Operation: 84-39=45 Exploring Operation: 84-79=5, Resulting Numbers: [60, 39, 5] Generated Node #0,1: 51:[60, 39, 5] Operation: 84-79=5 Exploring Operation: 79-39=40, Re...
0.978299
hs_5
mult_heuristic
[ 7, 27, 96, 30 ]
24
[ "7+27=34", "34-30=4", "96/4=24" ]
Current State: 24:[7, 27, 96, 30], Operations: [] Exploring Operation: 7+27=34, Resulting Numbers: [96, 30, 34] Generated Node #2: [96, 30, 34] from Operation: 7+27=34 Current State: 24:[96, 30, 34], Operations: ['7+27=34'] Exploring Operation: 34-30=4, Resulting Numbers: [96, 4] Generated Node #3: [96, 4] from Operati...
4
Current State: 24:[7, 27, 96, 30], Operations: [] Exploring Operation: 96-30=66, Resulting Numbers: [7, 27, 66] Generated Node #0,0: 24:[7, 27, 66] Operation: 96-30=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[7, 27, 66], Operations: ['96-30=66'] Exploring Operation: 66-27=39, Resulting Number...
0
hs_1
sum_heuristic
[ 46, 8, 45, 53 ]
54
[ "46*53=2438", "2438-8=2430", "2430/45=54" ]
Current State: 54:[46, 8, 45, 53], Operations: [] Exploring Operation: 46*53=2438, Resulting Numbers: [8, 45, 2438] Generated Node #2: [8, 45, 2438] from Operation: 46*53=2438 Current State: 54:[8, 45, 2438], Operations: ['46*53=2438'] Exploring Operation: 2438-8=2430, Resulting Numbers: [45, 2430] Generated Node #3: [...
4
Current State: 54:[46, 8, 45, 53], Operations: [] Exploring Operation: 53-46=7, Resulting Numbers: [8, 45, 7] Generated Node #0,0: 54:[8, 45, 7] Operation: 53-46=7 Exploring Operation: 46-45=1, Resulting Numbers: [8, 53, 1] Generated Node #0,1: 54:[8, 53, 1] Operation: 46-45=1 Exploring Operation: 53-45=8, Resulting Nu...
0
hs_5
mult_heuristic
[ 6, 54, 46, 78 ]
42
[ "78-54=24", "24/6=4", "46-4=42" ]
Current State: 42:[6, 54, 46, 78], Operations: [] Exploring Operation: 78-54=24, Resulting Numbers: [6, 46, 24] Generated Node #2: [6, 46, 24] from Operation: 78-54=24 Current State: 42:[6, 46, 24], Operations: ['78-54=24'] Exploring Operation: 24/6=4, Resulting Numbers: [46, 4] Generated Node #3: [46, 4] from Operatio...
4
Current State: 42:[6, 54, 46, 78], Operations: [] Exploring Operation: 78/6=13, Resulting Numbers: [54, 46, 13] Generated Node #0,0: 42:[54, 46, 13] Operation: 78/6=13 Exploring Operation: 78-54=24, Resulting Numbers: [6, 46, 24] Generated Node #0,1: 42:[6, 46, 24] Operation: 78-54=24 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 8, 99, 27, 72 ]
16
[ "8*99=792", "792/72=11", "27-11=16" ]
Current State: 16:[8, 99, 27, 72], Operations: [] Exploring Operation: 8*99=792, Resulting Numbers: [27, 72, 792] Generated Node #2: [27, 72, 792] from Operation: 8*99=792 Current State: 16:[27, 72, 792], Operations: ['8*99=792'] Exploring Operation: 792/72=11, Resulting Numbers: [27, 11] Generated Node #3: [27, 11] fr...
4
Current State: 16:[8, 99, 27, 72], Operations: [] Exploring Operation: 99-72=27, Resulting Numbers: [8, 27, 27] Generated Node #0,0: 16:[8, 27, 27] Operation: 99-72=27 Moving to Node #0,0 Current State: 16:[8, 27, 27], Operations: ['99-72=27'] Exploring Operation: 27/27=1, Resulting Numbers: [8, 1] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 35, 87, 55, 95 ]
12
[ "87-35=52", "95-55=40", "52-40=12" ]
Current State: 12:[35, 87, 55, 95], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [55, 95, 52] Generated Node #2: [55, 95, 52] from Operation: 87-35=52 Current State: 12:[55, 95, 52], Operations: ['87-35=52'] Exploring Operation: 95-55=40, Resulting Numbers: [52, 40] Generated Node #3: [52, 40] from ...
4
Current State: 12:[35, 87, 55, 95], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [35, 87, 40] Generated Node #0,0: 12:[35, 87, 40] Operation: 95-55=40 Exploring Operation: 87-35=52, Resulting Numbers: [55, 95, 52] Generated Node #0,1: 12:[55, 95, 52] Operation: 87-35=52 Exploring Operation: 95-87=8,...
0.985243
hs_5
mult_heuristic
[ 65, 98, 71, 56 ]
18
[ "98-65=33", "71-56=15", "33-15=18" ]
Current State: 18:[65, 98, 71, 56], Operations: [] Exploring Operation: 98-65=33, Resulting Numbers: [71, 56, 33] Generated Node #2: [71, 56, 33] from Operation: 98-65=33 Current State: 18:[71, 56, 33], Operations: ['98-65=33'] Exploring Operation: 71-56=15, Resulting Numbers: [33, 15] Generated Node #3: [33, 15] from ...
4
Current State: 18:[65, 98, 71, 56], Operations: [] Exploring Operation: 98-56=42, Resulting Numbers: [65, 71, 42] Generated Node #0,0: 18:[65, 71, 42] Operation: 98-56=42 Exploring Operation: 98-65=33, Resulting Numbers: [71, 56, 33] Generated Node #0,1: 18:[71, 56, 33] Operation: 98-65=33 Exploring Operation: 98-71=27...
0.977431
hs_4
sum_heuristic
[ 72, 11, 3, 66 ]
26
[ "66/11=6", "72+6=78", "78/3=26" ]
Current State: 26:[72, 11, 3, 66], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [72, 3, 6] Generated Node #2: [72, 3, 6] from Operation: 66/11=6 Current State: 26:[72, 3, 6], Operations: ['66/11=6'] Exploring Operation: 72+6=78, Resulting Numbers: [3, 78] Generated Node #3: [3, 78] from Operation: 72...
4
Current State: 26:[72, 11, 3, 66], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [72, 3, 6] Generated Node #0,0: 26:[72, 3, 6] Operation: 66/11=6 Exploring Operation: 72/3=24, Resulting Numbers: [11, 66, 24] Generated Node #0,1: 26:[11, 66, 24] Operation: 72/3=24 Exploring Operation: 72-66=6, Resultin...
0
hs_3
sum_heuristic
[ 44, 17, 79, 85 ]
33
[ "44-17=27", "85-79=6", "27+6=33" ]
Current State: 33:[44, 17, 79, 85], Operations: [] Exploring Operation: 44-17=27, Resulting Numbers: [79, 85, 27] Generated Node #2: [79, 85, 27] from Operation: 44-17=27 Current State: 33:[79, 85, 27], Operations: ['44-17=27'] Exploring Operation: 85-79=6, Resulting Numbers: [27, 6] Generated Node #3: [27, 6] from Ope...
4
Current State: 33:[44, 17, 79, 85], Operations: [] Exploring Operation: 85-79=6, Resulting Numbers: [44, 17, 6] Generated Node #0,0: 33:[44, 17, 6] Operation: 85-79=6 Exploring Operation: 85/17=5, Resulting Numbers: [44, 79, 5] Generated Node #0,1: 33:[44, 79, 5] Operation: 85/17=5 Exploring Operation: 79-44=35, Result...
0.988715
hs_3
sum_heuristic
[ 80, 90, 75, 1 ]
84
[ "90-80=10", "75-1=74", "10+74=84" ]
Current State: 84:[80, 90, 75, 1], Operations: [] Exploring Operation: 90-80=10, Resulting Numbers: [75, 1, 10] Generated Node #2: [75, 1, 10] from Operation: 90-80=10 Current State: 84:[75, 1, 10], Operations: ['90-80=10'] Exploring Operation: 75-1=74, Resulting Numbers: [10, 74] Generated Node #3: [10, 74] from Opera...
4
Current State: 84:[80, 90, 75, 1], Operations: [] Exploring Operation: 90-75=15, Resulting Numbers: [80, 1, 15] Generated Node #0,0: 84:[80, 1, 15] Operation: 90-75=15 Exploring Operation: 80-75=5, Resulting Numbers: [90, 1, 5] Generated Node #0,1: 84:[90, 1, 5] Operation: 80-75=5 Exploring Operation: 80+1=81, Resultin...
0.973958
hs_4
sum_heuristic
[ 32, 91, 31, 35 ]
63
[ "91-32=59", "35-31=4", "59+4=63" ]
Current State: 63:[32, 91, 31, 35], Operations: [] Exploring Operation: 91-32=59, Resulting Numbers: [31, 35, 59] Generated Node #2: [31, 35, 59] from Operation: 91-32=59 Current State: 63:[31, 35, 59], Operations: ['91-32=59'] Exploring Operation: 35-31=4, Resulting Numbers: [59, 4] Generated Node #3: [59, 4] from Ope...
4
Current State: 63:[32, 91, 31, 35], Operations: [] Exploring Operation: 91-35=56, Resulting Numbers: [32, 31, 56] Generated Node #0,0: 63:[32, 31, 56] Operation: 91-35=56 Exploring Operation: 91-32=59, Resulting Numbers: [31, 35, 59] Generated Node #0,1: 63:[31, 35, 59] Operation: 91-32=59 Exploring Operation: 91-31=60...
0.980035
hs_3
sum_heuristic
[ 15, 26, 31, 65 ]
25
[ "15*26=390", "390/65=6", "31-6=25" ]
Current State: 25:[15, 26, 31, 65], Operations: [] Exploring Operation: 15*26=390, Resulting Numbers: [31, 65, 390] Generated Node #2: [31, 65, 390] from Operation: 15*26=390 Current State: 25:[31, 65, 390], Operations: ['15*26=390'] Exploring Operation: 390/65=6, Resulting Numbers: [31, 6] Generated Node #3: [31, 6] f...
4
Current State: 25:[15, 26, 31, 65], Operations: [] Exploring Operation: 65-31=34, Resulting Numbers: [15, 26, 34] Generated Node #0,0: 25:[15, 26, 34] Operation: 65-31=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[15, 26, 34], Operations: ['65-31=34'] Exploring Operation: 34-15=19, Resulting Nu...
0
hs_1
mult_heuristic
[ 12, 14, 6, 74 ]
42
[ "12+14=26", "74-6=68", "68-26=42" ]
Current State: 42:[12, 14, 6, 74], Operations: [] Exploring Operation: 12+14=26, Resulting Numbers: [6, 74, 26] Generated Node #2: [6, 74, 26] from Operation: 12+14=26 Current State: 42:[6, 74, 26], Operations: ['12+14=26'] Exploring Operation: 74-6=68, Resulting Numbers: [26, 68] Generated Node #3: [26, 68] from Opera...
4
Current State: 42:[12, 14, 6, 74], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [6, 74, 2] Generated Node #0,0: 42:[6, 74, 2] Operation: 14-12=2 Exploring Operation: 74-6=68, Resulting Numbers: [12, 14, 68] Generated Node #0,1: 42:[12, 14, 68] Operation: 74-6=68 Exploring Operation: 74-14=60, Resulti...
0.983507
hs_4
mult_heuristic
[ 36, 4, 30, 10 ]
36
[ "36-30=6", "10-4=6", "6*6=36" ]
Current State: 36:[36, 4, 30, 10], Operations: [] Exploring Operation: 36-30=6, Resulting Numbers: [4, 10, 6] Generated Node #2: [4, 10, 6] from Operation: 36-30=6 Current State: 36:[4, 10, 6], Operations: ['36-30=6'] Exploring Operation: 10-4=6, Resulting Numbers: [6, 6] Generated Node #3: [6, 6] from Operation: 10-4=...
4
Current State: 36:[36, 4, 30, 10], Operations: [] Exploring Operation: 30/10=3, Resulting Numbers: [36, 4, 3] Generated Node #0,0: 36:[36, 4, 3] Operation: 30/10=3 Exploring Operation: 36-30=6, Resulting Numbers: [4, 10, 6] Generated Node #0,1: 36:[4, 10, 6] Operation: 36-30=6 Moving to Node #0,0 Current State: 36:[36,...
0.984375
hs_2
mult_heuristic
[ 54, 98, 2, 86 ]
76
[ "54*2=108", "98+86=184", "184-108=76" ]
Current State: 76:[54, 98, 2, 86], Operations: [] Exploring Operation: 54*2=108, Resulting Numbers: [98, 86, 108] Generated Node #2: [98, 86, 108] from Operation: 54*2=108 Current State: 76:[98, 86, 108], Operations: ['54*2=108'] Exploring Operation: 98+86=184, Resulting Numbers: [108, 184] Generated Node #3: [108, 184...
4
Current State: 76:[54, 98, 2, 86], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [54, 86, 49] Generated Node #0,0: 76:[54, 86, 49] Operation: 98/2=49 Exploring Operation: 86-54=32, Resulting Numbers: [98, 2, 32] Generated Node #0,1: 76:[98, 2, 32] Operation: 86-54=32 Exploring Operation: 98-86=12, Res...
0
hs_5
mult_heuristic
[ 95, 48, 96, 88 ]
14
[ "95-88=7", "96/48=2", "7*2=14" ]
Current State: 14:[95, 48, 96, 88], Operations: [] Exploring Operation: 95-88=7, Resulting Numbers: [48, 96, 7] Generated Node #2: [48, 96, 7] from Operation: 95-88=7 Current State: 14:[48, 96, 7], Operations: ['95-88=7'] Exploring Operation: 96/48=2, Resulting Numbers: [7, 2] Generated Node #3: [7, 2] from Operation: ...
4
Current State: 14:[95, 48, 96, 88], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [48, 88, 1] Generated Node #0,0: 14:[48, 88, 1] Operation: 96-95=1 Exploring Operation: 95-88=7, Resulting Numbers: [48, 96, 7] Generated Node #0,1: 14:[48, 96, 7] Operation: 95-88=7 Exploring Operation: 96/48=2, Resulti...
0.973958
hs_4
sum_heuristic
[ 3, 42, 15, 40 ]
90
[ "3*15=45", "42-40=2", "45*2=90" ]
Current State: 90:[3, 42, 15, 40], Operations: [] Exploring Operation: 3*15=45, Resulting Numbers: [42, 40, 45] Generated Node #2: [42, 40, 45] from Operation: 3*15=45 Current State: 90:[42, 40, 45], Operations: ['3*15=45'] Exploring Operation: 42-40=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Operati...
4
Current State: 90:[3, 42, 15, 40], Operations: [] Exploring Operation: 3+40=43, Resulting Numbers: [42, 15, 43] Generated Node #0,0: 90:[42, 15, 43] Operation: 3+40=43 Exploring Operation: 3+42=45, Resulting Numbers: [15, 40, 45] Generated Node #0,1: 90:[15, 40, 45] Operation: 3+42=45 Exploring Operation: 42-40=2, Resu...
0.989583
hs_3
mult_heuristic
[ 59, 27, 43, 86 ]
43
[ "59+27=86", "43+86=129", "129-86=43" ]
Current State: 43:[59, 27, 43, 86], Operations: [] Exploring Operation: 59+27=86, Resulting Numbers: [43, 86, 86] Generated Node #2: [43, 86, 86] from Operation: 59+27=86 Current State: 43:[43, 86, 86], Operations: ['59+27=86'] Exploring Operation: 43+86=129, Resulting Numbers: [129] 129,43 equal: Goal Reached Explorin...
4
Current State: 43:[59, 27, 43, 86], Operations: [] Exploring Operation: 86-27=59, Resulting Numbers: [59, 43, 59] Generated Node #0,0: 43:[59, 43, 59] Operation: 86-27=59 Exploring Operation: 86-59=27, Resulting Numbers: [27, 43, 27] Generated Node #0,1: 43:[27, 43, 27] Operation: 86-59=27 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 1, 29, 74, 19 ]
26
[ "1*29=29", "74-19=55", "55-29=26" ]
Current State: 26:[1, 29, 74, 19], Operations: [] Exploring Operation: 1*29=29, Resulting Numbers: [74, 19, 29] Generated Node #2: [74, 19, 29] from Operation: 1*29=29 Current State: 26:[74, 19, 29], Operations: ['1*29=29'] Exploring Operation: 74-19=55, Resulting Numbers: [29, 55] Generated Node #3: [29, 55] from Oper...
4
Current State: 26:[1, 29, 74, 19], Operations: [] Exploring Operation: 29-19=10, Resulting Numbers: [1, 74, 10] Generated Node #0,0: 26:[1, 74, 10] Operation: 29-19=10 Exploring Operation: 74-29=45, Resulting Numbers: [1, 19, 45] Generated Node #0,1: 26:[1, 19, 45] Operation: 74-29=45 Exploring Operation: 74-19=55, Res...
0.989583
hs_3
sum_heuristic
[ 88, 74, 4, 36 ]
18
[ "88+74=162", "4*36=144", "162-144=18" ]
Current State: 18:[88, 74, 4, 36], Operations: [] Exploring Operation: 88+74=162, Resulting Numbers: [4, 36, 162] Generated Node #2: [4, 36, 162] from Operation: 88+74=162 Current State: 18:[4, 36, 162], Operations: ['88+74=162'] Exploring Operation: 4*36=144, Resulting Numbers: [162, 144] Generated Node #3: [162, 144]...
4
Current State: 18:[88, 74, 4, 36], Operations: [] Exploring Operation: 74-36=38, Resulting Numbers: [88, 4, 38] Generated Node #0,0: 18:[88, 4, 38] Operation: 74-36=38 Exploring Operation: 88-36=52, Resulting Numbers: [74, 4, 52] Generated Node #0,1: 18:[74, 4, 52] Operation: 88-36=52 Exploring Operation: 88-74=14, Res...
0.984375
hs_4
mult_heuristic
[ 93, 96, 24, 75 ]
33
[ "96-93=3", "24+75=99", "99/3=33" ]
Current State: 33:[93, 96, 24, 75], Operations: [] Exploring Operation: 96-93=3, Resulting Numbers: [24, 75, 3] Generated Node #2: [24, 75, 3] from Operation: 96-93=3 Current State: 33:[24, 75, 3], Operations: ['96-93=3'] Exploring Operation: 24+75=99, Resulting Numbers: [3, 99] Generated Node #3: [3, 99] from Operatio...
4
Current State: 33:[93, 96, 24, 75], Operations: [] Exploring Operation: 96-93=3, Resulting Numbers: [24, 75, 3] Generated Node #0,0: 33:[24, 75, 3] Operation: 96-93=3 Exploring Operation: 93-75=18, Resulting Numbers: [96, 24, 18] Generated Node #0,1: 33:[96, 24, 18] Operation: 93-75=18 Exploring Operation: 96-75=21, Re...
0
hs_4
mult_heuristic
[ 75, 92, 36, 79 ]
13
[ "79-75=4", "92/4=23", "36-23=13" ]
Current State: 13:[75, 92, 36, 79], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [92, 36, 4] Generated Node #2: [92, 36, 4] from Operation: 79-75=4 Current State: 13:[92, 36, 4], Operations: ['79-75=4'] Exploring Operation: 92/4=23, Resulting Numbers: [36, 23] Generated Node #3: [36, 23] from Operati...
4
Current State: 13:[75, 92, 36, 79], Operations: [] Exploring Operation: 92-79=13, Resulting Numbers: [75, 36, 13] Generated Node #0,0: 13:[75, 36, 13] Operation: 92-79=13 Exploring Operation: 92-36=56, Resulting Numbers: [75, 79, 56] Generated Node #0,1: 13:[75, 79, 56] Operation: 92-36=56 Exploring Operation: 79-75=4,...
0.963542
hs_5
sum_heuristic
[ 76, 80, 5, 10 ]
94
[ "80+10=90", "90/5=18", "76+18=94" ]
Current State: 94:[76, 80, 5, 10], Operations: [] Exploring Operation: 80+10=90, Resulting Numbers: [76, 5, 90] Generated Node #2: [76, 5, 90] from Operation: 80+10=90 Current State: 94:[76, 5, 90], Operations: ['80+10=90'] Exploring Operation: 90/5=18, Resulting Numbers: [76, 18] Generated Node #3: [76, 18] from Opera...
4
Current State: 94:[76, 80, 5, 10], Operations: [] Exploring Operation: 76+10=86, Resulting Numbers: [80, 5, 86] Generated Node #0,0: 94:[80, 5, 86] Operation: 76+10=86 Exploring Operation: 80+10=90, Resulting Numbers: [76, 5, 90] Generated Node #0,1: 94:[76, 5, 90] Operation: 80+10=90 Exploring Operation: 80-76=4, Resu...
0
hs_3
mult_heuristic
[ 36, 56, 10, 74 ]
20
[ "36*10=360", "74-56=18", "360/18=20" ]
Current State: 20:[36, 56, 10, 74], Operations: [] Exploring Operation: 36*10=360, Resulting Numbers: [56, 74, 360] Generated Node #2: [56, 74, 360] from Operation: 36*10=360 Current State: 20:[56, 74, 360], Operations: ['36*10=360'] Exploring Operation: 74-56=18, Resulting Numbers: [360, 18] Generated Node #3: [360, 1...
4
Current State: 20:[36, 56, 10, 74], Operations: [] Exploring Operation: 74-56=18, Resulting Numbers: [36, 10, 18] Generated Node #0,0: 20:[36, 10, 18] Operation: 74-56=18 Exploring Operation: 56-10=46, Resulting Numbers: [36, 74, 46] Generated Node #0,1: 20:[36, 74, 46] Operation: 56-10=46 Exploring Operation: 36-10=26...
0.985243
hs_5
mult_heuristic
[ 82, 23, 38, 72 ]
93
[ "82-23=59", "72-38=34", "59+34=93" ]
Current State: 93:[82, 23, 38, 72], Operations: [] Exploring Operation: 82-23=59, Resulting Numbers: [38, 72, 59] Generated Node #2: [38, 72, 59] from Operation: 82-23=59 Current State: 93:[38, 72, 59], Operations: ['82-23=59'] Exploring Operation: 72-38=34, Resulting Numbers: [59, 34] Generated Node #3: [59, 34] from ...
4
Current State: 93:[82, 23, 38, 72], Operations: [] Exploring Operation: 72-38=34, Resulting Numbers: [82, 23, 34] Generated Node #0,0: 93:[82, 23, 34] Operation: 72-38=34 Exploring Operation: 82-72=10, Resulting Numbers: [23, 38, 10] Generated Node #0,1: 93:[23, 38, 10] Operation: 82-72=10 Exploring Operation: 23+72=95...
0.965278
hs_3
sum_heuristic
[ 66, 59, 30, 62 ]
56
[ "62-59=3", "30/3=10", "66-10=56" ]
Current State: 56:[66, 59, 30, 62], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [66, 30, 3] Generated Node #2: [66, 30, 3] from Operation: 62-59=3 Current State: 56:[66, 30, 3], Operations: ['62-59=3'] Exploring Operation: 30/3=10, Resulting Numbers: [66, 10] Generated Node #3: [66, 10] from Operati...
4
Current State: 56:[66, 59, 30, 62], Operations: [] Exploring Operation: 66-59=7, Resulting Numbers: [30, 62, 7] Generated Node #0,0: 56:[30, 62, 7] Operation: 66-59=7 Exploring Operation: 66-62=4, Resulting Numbers: [59, 30, 4] Generated Node #0,1: 56:[59, 30, 4] Operation: 66-62=4 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 94, 72, 47, 15 ]
55
[ "94/47=2", "72-15=57", "57-2=55" ]
Current State: 55:[94, 72, 47, 15], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [72, 15, 2] Generated Node #2: [72, 15, 2] from Operation: 94/47=2 Current State: 55:[72, 15, 2], Operations: ['94/47=2'] Exploring Operation: 72-15=57, Resulting Numbers: [2, 57] Generated Node #3: [2, 57] from Operatio...
4
Current State: 55:[94, 72, 47, 15], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [72, 15, 2] Generated Node #0,0: 55:[72, 15, 2] Operation: 94/47=2 Exploring Operation: 94-72=22, Resulting Numbers: [47, 15, 22] Generated Node #0,1: 55:[47, 15, 22] Operation: 94-72=22 Start Sub Search at level 1: Movi...
0.986111
hs_2
sum_heuristic
[ 10, 24, 19, 12 ]
39
[ "10*24=240", "240/12=20", "19+20=39" ]
Current State: 39:[10, 24, 19, 12], Operations: [] Exploring Operation: 10*24=240, Resulting Numbers: [19, 12, 240] Generated Node #2: [19, 12, 240] from Operation: 10*24=240 Current State: 39:[19, 12, 240], Operations: ['10*24=240'] Exploring Operation: 240/12=20, Resulting Numbers: [19, 20] Generated Node #3: [19, 20...
4
Current State: 39:[10, 24, 19, 12], Operations: [] Exploring Operation: 24-19=5, Resulting Numbers: [10, 12, 5] Generated Node #0,0: 39:[10, 12, 5] Operation: 24-19=5 Moving to Node #0,0 Current State: 39:[10, 12, 5], Operations: ['24-19=5'] Exploring Operation: 10/5=2, Resulting Numbers: [12, 2] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 74, 2, 94, 40 ]
26
[ "74-40=34", "2*34=68", "94-68=26" ]
Current State: 26:[74, 2, 94, 40], Operations: [] Exploring Operation: 74-40=34, Resulting Numbers: [2, 94, 34] Generated Node #2: [2, 94, 34] from Operation: 74-40=34 Current State: 26:[2, 94, 34], Operations: ['74-40=34'] Exploring Operation: 2*34=68, Resulting Numbers: [94, 68] Generated Node #3: [94, 68] from Opera...
4
Current State: 26:[74, 2, 94, 40], Operations: [] Exploring Operation: 94-74=20, Resulting Numbers: [2, 40, 20] Generated Node #0,0: 26:[2, 40, 20] Operation: 94-74=20 Exploring Operation: 94-40=54, Resulting Numbers: [74, 2, 54] Generated Node #0,1: 26:[74, 2, 54] Operation: 94-40=54 Exploring Operation: 94/2=47, Resu...
0
hs_5
mult_heuristic
[ 11, 42, 74, 54 ]
49
[ "74-11=63", "42*63=2646", "2646/54=49" ]
Current State: 49:[11, 42, 74, 54], Operations: [] Exploring Operation: 74-11=63, Resulting Numbers: [42, 54, 63] Generated Node #2: [42, 54, 63] from Operation: 74-11=63 Current State: 49:[42, 54, 63], Operations: ['74-11=63'] Exploring Operation: 42*63=2646, Resulting Numbers: [54, 2646] Generated Node #3: [54, 2646]...
4
Current State: 49:[11, 42, 74, 54], Operations: [] Exploring Operation: 74-42=32, Resulting Numbers: [11, 54, 32] Generated Node #0,0: 49:[11, 54, 32] Operation: 74-42=32 Exploring Operation: 54-42=12, Resulting Numbers: [11, 74, 12] Generated Node #0,1: 49:[11, 74, 12] Operation: 54-42=12 Exploring Operation: 74-11=63...
0
hs_5
mult_heuristic
[ 95, 75, 23, 33 ]
99
[ "95-75=20", "23-20=3", "33*3=99" ]
Current State: 99:[95, 75, 23, 33], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [23, 33, 20] Generated Node #2: [23, 33, 20] from Operation: 95-75=20 Current State: 99:[23, 33, 20], Operations: ['95-75=20'] Exploring Operation: 23-20=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Ope...
4
Current State: 99:[95, 75, 23, 33], Operations: [] Exploring Operation: 75+23=98, Resulting Numbers: [95, 33, 98] Generated Node #0,0: 99:[95, 33, 98] Operation: 75+23=98 Exploring Operation: 75-23=52, Resulting Numbers: [95, 33, 52] Generated Node #0,1: 99:[95, 33, 52] Operation: 75-23=52 Exploring Operation: 95-75=20...
0.989583
hs_3
sum_heuristic
[ 91, 35, 96, 14 ]
21
[ "96-91=5", "35/5=7", "14+7=21" ]
Current State: 21:[91, 35, 96, 14], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [35, 14, 5] Generated Node #2: [35, 14, 5] from Operation: 96-91=5 Current State: 21:[35, 14, 5], Operations: ['96-91=5'] Exploring Operation: 35/5=7, Resulting Numbers: [14, 7] Generated Node #3: [14, 7] from Operation:...
4
Current State: 21:[91, 35, 96, 14], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [35, 14, 5] Generated Node #0,0: 21:[35, 14, 5] Operation: 96-91=5 Moving to Node #0,0 Current State: 21:[35, 14, 5], Operations: ['96-91=5'] Exploring Operation: 35-14=21, Resulting Numbers: [5, 21] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 54, 29, 4, 14 ]
81
[ "54-29=25", "4*14=56", "25+56=81" ]
Current State: 81:[54, 29, 4, 14], Operations: [] Exploring Operation: 54-29=25, Resulting Numbers: [4, 14, 25] Generated Node #2: [4, 14, 25] from Operation: 54-29=25 Current State: 81:[4, 14, 25], Operations: ['54-29=25'] Exploring Operation: 4*14=56, Resulting Numbers: [25, 56] Generated Node #3: [25, 56] from Opera...
4
Current State: 81:[54, 29, 4, 14], Operations: [] Exploring Operation: 54+29=83, Resulting Numbers: [4, 14, 83] Generated Node #0,0: 81:[4, 14, 83] Operation: 54+29=83 Exploring Operation: 54+14=68, Resulting Numbers: [29, 4, 68] Generated Node #0,1: 81:[29, 4, 68] Operation: 54+14=68 Exploring Operation: 54-29=25, Res...
0
hs_3
mult_heuristic
[ 84, 88, 60, 13 ]
39
[ "84*13=1092", "88-60=28", "1092/28=39" ]
Current State: 39:[84, 88, 60, 13], Operations: [] Exploring Operation: 84*13=1092, Resulting Numbers: [88, 60, 1092] Generated Node #2: [88, 60, 1092] from Operation: 84*13=1092 Current State: 39:[88, 60, 1092], Operations: ['84*13=1092'] Exploring Operation: 88-60=28, Resulting Numbers: [1092, 28] Generated Node #3: ...
4
Current State: 39:[84, 88, 60, 13], Operations: [] Exploring Operation: 88-84=4, Resulting Numbers: [60, 13, 4] Generated Node #0,0: 39:[60, 13, 4] Operation: 88-84=4 Exploring Operation: 88-60=28, Resulting Numbers: [84, 13, 28] Generated Node #0,1: 39:[84, 13, 28] Operation: 88-60=28 Moving to Node #0,0 Current State...
0.989583
hs_2
sum_heuristic
[ 2, 86, 28, 63 ]
34
[ "86-28=58", "58/2=29", "63-29=34" ]
Current State: 34:[2, 86, 28, 63], Operations: [] Exploring Operation: 86-28=58, Resulting Numbers: [2, 63, 58] Generated Node #2: [2, 63, 58] from Operation: 86-28=58 Current State: 34:[2, 63, 58], Operations: ['86-28=58'] Exploring Operation: 58/2=29, Resulting Numbers: [63, 29] Generated Node #3: [63, 29] from Opera...
4
Current State: 34:[2, 86, 28, 63], Operations: [] Exploring Operation: 86-28=58, Resulting Numbers: [2, 63, 58] Generated Node #0,0: 34:[2, 63, 58] Operation: 86-28=58 Exploring Operation: 86-63=23, Resulting Numbers: [2, 28, 23] Generated Node #0,1: 34:[2, 28, 23] Operation: 86-63=23 Exploring Operation: 63-28=35, Res...
0.958333
hs_4
sum_heuristic
[ 49, 5, 5, 57 ]
40
[ "49*5=245", "5*57=285", "285-245=40" ]
Current State: 40:[49, 5, 5, 57], Operations: [] Exploring Operation: 49*5=245, Resulting Numbers: [57, 245] Generated Node #2: [57, 245] from Operation: 49*5=245 Current State: 40:[57, 245], Operations: ['49*5=245'] Exploring Operation: 5*57=285, Resulting Numbers: [245, 285] Generated Node #3: [245, 285] from Operati...
4
Current State: 40:[49, 5, 5, 57], Operations: [] Exploring Operation: 57-49=8, Resulting Numbers: [5, 5, 8] Generated Node #0,0: 40:[5, 5, 8] Operation: 57-49=8 Exploring Operation: 49-5=44, Resulting Numbers: [5, 57, 44] Generated Node #0,1: 40:[5, 57, 44] Operation: 49-5=44 Moving to Node #0,0 Current State: 40:[5, 5...
0
hs_2
sum_heuristic
[ 81, 21, 70, 3 ]
96
[ "81+21=102", "102-70=32", "3*32=96" ]
Current State: 96:[81, 21, 70, 3], Operations: [] Exploring Operation: 81+21=102, Resulting Numbers: [70, 3, 102] Generated Node #2: [70, 3, 102] from Operation: 81+21=102 Current State: 96:[70, 3, 102], Operations: ['81+21=102'] Exploring Operation: 102-70=32, Resulting Numbers: [3, 32] Generated Node #3: [3, 32] from...
4
Current State: 96:[81, 21, 70, 3], Operations: [] Exploring Operation: 81+21=102, Resulting Numbers: [70, 3, 102] Generated Node #0,0: 96:[70, 3, 102] Operation: 81+21=102 Exploring Operation: 21+70=91, Resulting Numbers: [81, 3, 91] Generated Node #0,1: 96:[81, 3, 91] Operation: 21+70=91 Exploring Operation: 70-21=49,...
0.986979
hs_4
sum_heuristic
[ 8, 63, 88, 29 ]
62
[ "63-8=55", "88+29=117", "117-55=62" ]
Current State: 62:[8, 63, 88, 29], Operations: [] Exploring Operation: 63-8=55, Resulting Numbers: [88, 29, 55] Generated Node #2: [88, 29, 55] from Operation: 63-8=55 Current State: 62:[88, 29, 55], Operations: ['63-8=55'] Exploring Operation: 88+29=117, Resulting Numbers: [55, 117] Generated Node #3: [55, 117] from O...
4
Current State: 62:[8, 63, 88, 29], Operations: [] Exploring Operation: 88-29=59, Resulting Numbers: [8, 63, 59] Generated Node #0,0: 62:[8, 63, 59] Operation: 88-29=59 Exploring Operation: 88/8=11, Resulting Numbers: [63, 29, 11] Generated Node #0,1: 62:[63, 29, 11] Operation: 88/8=11 Exploring Operation: 88-8=80, Resu...
0.958333
hs_4
mult_heuristic
[ 19, 30, 6, 60 ]
23
[ "19+6=25", "60/30=2", "25-2=23" ]
Current State: 23:[19, 30, 6, 60], Operations: [] Exploring Operation: 19+6=25, Resulting Numbers: [30, 60, 25] Generated Node #2: [30, 60, 25] from Operation: 19+6=25 Current State: 23:[30, 60, 25], Operations: ['19+6=25'] Exploring Operation: 60/30=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Operati...
4
Current State: 23:[19, 30, 6, 60], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [19, 30, 10] Generated Node #0,0: 23:[19, 30, 10] Operation: 60/6=10 Moving to Node #0,0 Current State: 23:[19, 30, 10], Operations: ['60/6=10'] Exploring Operation: 30-10=20, Resulting Numbers: [19, 20] Generated Node #0...
0
hs_1
sum_heuristic
[ 18, 60, 60, 23 ]
79
[ "60-18=42", "60-23=37", "42+37=79" ]
Current State: 79:[18, 60, 60, 23], Operations: [] Exploring Operation: 60-18=42, Resulting Numbers: [23, 42] Generated Node #2: [23, 42] from Operation: 60-18=42 Current State: 79:[23, 42], Operations: ['60-18=42'] Exploring Operation: 60-23=37, Resulting Numbers: [42, 37] Generated Node #3: [42, 37] from Operation: 6...
4
Current State: 79:[18, 60, 60, 23], Operations: [] Exploring Operation: 60+23=83, Resulting Numbers: [18, 60, 83] Generated Node #0,0: 79:[18, 60, 83] Operation: 60+23=83 Exploring Operation: 60+23=83, Resulting Numbers: [18, 60, 83] Generated Node #0,1: 79:[18, 60, 83] Operation: 60+23=83 Exploring Operation: 18+60=78...
0.913194
hs_5
sum_heuristic
[ 61, 47, 8, 51 ]
61
[ "61-47=14", "8*14=112", "112-51=61" ]
Current State: 61:[61, 47, 8, 51], Operations: [] Exploring Operation: 61-47=14, Resulting Numbers: [8, 51, 14] Generated Node #2: [8, 51, 14] from Operation: 61-47=14 Current State: 61:[8, 51, 14], Operations: ['61-47=14'] Exploring Operation: 8*14=112, Resulting Numbers: [51, 112] Generated Node #3: [51, 112] from Op...
4
Current State: 61:[61, 47, 8, 51], Operations: [] Exploring Operation: 47-8=39, Resulting Numbers: [61, 51, 39] Generated Node #0,0: 61:[61, 51, 39] Operation: 47-8=39 Exploring Operation: 61-8=53, Resulting Numbers: [47, 51, 53] Generated Node #0,1: 61:[47, 51, 53] Operation: 61-8=53 Exploring Operation: 8+51=59, Resu...
0
hs_5
mult_heuristic
[ 12, 23, 81, 97 ]
84
[ "23+81=104", "104-97=7", "12*7=84" ]
Current State: 84:[12, 23, 81, 97], Operations: [] Exploring Operation: 23+81=104, Resulting Numbers: [12, 97, 104] Generated Node #2: [12, 97, 104] from Operation: 23+81=104 Current State: 84:[12, 97, 104], Operations: ['23+81=104'] Exploring Operation: 104-97=7, Resulting Numbers: [12, 7] Generated Node #3: [12, 7] f...
4
Current State: 84:[12, 23, 81, 97], Operations: [] Exploring Operation: 97-81=16, Resulting Numbers: [12, 23, 16] Generated Node #0,0: 84:[12, 23, 16] Operation: 97-81=16 Exploring Operation: 97-23=74, Resulting Numbers: [12, 81, 74] Generated Node #0,1: 84:[12, 81, 74] Operation: 97-23=74 Exploring Operation: 97-12=85...
0.988715
hs_3
mult_heuristic
[ 77, 42, 88, 82 ]
29
[ "77-42=35", "88-82=6", "35-6=29" ]
Current State: 29:[77, 42, 88, 82], Operations: [] Exploring Operation: 77-42=35, Resulting Numbers: [88, 82, 35] Generated Node #2: [88, 82, 35] from Operation: 77-42=35 Current State: 29:[88, 82, 35], Operations: ['77-42=35'] Exploring Operation: 88-82=6, Resulting Numbers: [35, 6] Generated Node #3: [35, 6] from Ope...
4
Current State: 29:[77, 42, 88, 82], Operations: [] Exploring Operation: 88-77=11, Resulting Numbers: [42, 82, 11] Generated Node #0,0: 29:[42, 82, 11] Operation: 88-77=11 Exploring Operation: 82-77=5, Resulting Numbers: [42, 88, 5] Generated Node #0,1: 29:[42, 88, 5] Operation: 82-77=5 Exploring Operation: 88-82=6, Res...
0.988715
hs_3
sum_heuristic
[ 62, 20, 68, 56 ]
82
[ "62-20=42", "68+56=124", "124-42=82" ]
Current State: 82:[62, 20, 68, 56], Operations: [] Exploring Operation: 62-20=42, Resulting Numbers: [68, 56, 42] Generated Node #2: [68, 56, 42] from Operation: 62-20=42 Current State: 82:[68, 56, 42], Operations: ['62-20=42'] Exploring Operation: 68+56=124, Resulting Numbers: [42, 124] Generated Node #3: [42, 124] fr...
4
Current State: 82:[62, 20, 68, 56], Operations: [] Exploring Operation: 62-20=42, Resulting Numbers: [68, 56, 42] Generated Node #0,0: 82:[68, 56, 42] Operation: 62-20=42 Exploring Operation: 62+20=82, Resulting Numbers: [68, 56, 82] Generated Node #0,1: 82:[68, 56, 82] Operation: 62+20=82 Start Sub Search at level 1: ...
0.985243
hs_2
mult_heuristic
[ 73, 34, 66, 10 ]
95
[ "73-34=39", "66-10=56", "39+56=95" ]
Current State: 95:[73, 34, 66, 10], Operations: [] Exploring Operation: 73-34=39, Resulting Numbers: [66, 10, 39] Generated Node #2: [66, 10, 39] from Operation: 73-34=39 Current State: 95:[66, 10, 39], Operations: ['73-34=39'] Exploring Operation: 66-10=56, Resulting Numbers: [39, 56] Generated Node #3: [39, 56] from ...
4
Current State: 95:[73, 34, 66, 10], Operations: [] Exploring Operation: 73-66=7, Resulting Numbers: [34, 10, 7] Generated Node #0,0: 95:[34, 10, 7] Operation: 73-66=7 Moving to Node #0,0 Current State: 95:[34, 10, 7], Operations: ['73-66=7'] Exploring Operation: 34-10=24, Resulting Numbers: [7, 24] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 15, 48, 61, 74 ]
72
[ "15+48=63", "61+74=135", "135-63=72" ]
Current State: 72:[15, 48, 61, 74], Operations: [] Exploring Operation: 15+48=63, Resulting Numbers: [61, 74, 63] Generated Node #2: [61, 74, 63] from Operation: 15+48=63 Current State: 72:[61, 74, 63], Operations: ['15+48=63'] Exploring Operation: 61+74=135, Resulting Numbers: [63, 135] Generated Node #3: [63, 135] fr...
4
Current State: 72:[15, 48, 61, 74], Operations: [] Exploring Operation: 48-15=33, Resulting Numbers: [61, 74, 33] Generated Node #0,0: 72:[61, 74, 33] Operation: 48-15=33 Exploring Operation: 74-48=26, Resulting Numbers: [15, 61, 26] Generated Node #0,1: 72:[15, 61, 26] Operation: 74-48=26 Exploring Operation: 15+61=76...
0.977431
hs_5
sum_heuristic
[ 85, 19, 95, 21 ]
69
[ "85-21=64", "95/19=5", "64+5=69" ]
Current State: 69:[85, 19, 95, 21], Operations: [] Exploring Operation: 85-21=64, Resulting Numbers: [19, 95, 64] Generated Node #2: [19, 95, 64] from Operation: 85-21=64 Current State: 69:[19, 95, 64], Operations: ['85-21=64'] Exploring Operation: 95/19=5, Resulting Numbers: [64, 5] Generated Node #3: [64, 5] from Ope...
4
Current State: 69:[85, 19, 95, 21], Operations: [] Exploring Operation: 95-85=10, Resulting Numbers: [19, 21, 10] Generated Node #0,0: 69:[19, 21, 10] Operation: 95-85=10 Exploring Operation: 95/19=5, Resulting Numbers: [85, 21, 5] Generated Node #0,1: 69:[85, 21, 5] Operation: 95/19=5 Moving to Node #0,0 Current State...
0.986979
hs_2
sum_heuristic
[ 33, 56, 54, 63 ]
48
[ "33+63=96", "56-54=2", "96/2=48" ]
Current State: 48:[33, 56, 54, 63], Operations: [] Exploring Operation: 33+63=96, Resulting Numbers: [56, 54, 96] Generated Node #2: [56, 54, 96] from Operation: 33+63=96 Current State: 48:[56, 54, 96], Operations: ['33+63=96'] Exploring Operation: 56-54=2, Resulting Numbers: [96, 2] Generated Node #3: [96, 2] from Ope...
4
Current State: 48:[33, 56, 54, 63], Operations: [] Exploring Operation: 56-33=23, Resulting Numbers: [54, 63, 23] Generated Node #0,0: 48:[54, 63, 23] Operation: 56-33=23 Exploring Operation: 63-33=30, Resulting Numbers: [56, 54, 30] Generated Node #0,1: 48:[56, 54, 30] Operation: 63-33=30 Exploring Operation: 56-54=2,...
0
hs_5
mult_heuristic
[ 40, 57, 16, 27 ]
54
[ "40+57=97", "16+27=43", "97-43=54" ]
Current State: 54:[40, 57, 16, 27], Operations: [] Exploring Operation: 40+57=97, Resulting Numbers: [16, 27, 97] Generated Node #2: [16, 27, 97] from Operation: 40+57=97 Current State: 54:[16, 27, 97], Operations: ['40+57=97'] Exploring Operation: 16+27=43, Resulting Numbers: [97, 43] Generated Node #3: [97, 43] from ...
4
Current State: 54:[40, 57, 16, 27], Operations: [] Exploring Operation: 57-40=17, Resulting Numbers: [16, 27, 17] Generated Node #0,0: 54:[16, 27, 17] Operation: 57-40=17 Moving to Node #0,0 Current State: 54:[16, 27, 17], Operations: ['57-40=17'] Exploring Operation: 17-16=1, Resulting Numbers: [27, 1] Generated Node ...
0
hs_1
sum_heuristic
[ 77, 55, 50, 63 ]
91
[ "77-55=22", "50+63=113", "113-22=91" ]
Current State: 91:[77, 55, 50, 63], Operations: [] Exploring Operation: 77-55=22, Resulting Numbers: [50, 63, 22] Generated Node #2: [50, 63, 22] from Operation: 77-55=22 Current State: 91:[50, 63, 22], Operations: ['77-55=22'] Exploring Operation: 50+63=113, Resulting Numbers: [22, 113] Generated Node #3: [22, 113] fr...
4
Current State: 91:[77, 55, 50, 63], Operations: [] Exploring Operation: 63-50=13, Resulting Numbers: [77, 55, 13] Generated Node #0,0: 91:[77, 55, 13] Operation: 63-50=13 Exploring Operation: 55-50=5, Resulting Numbers: [77, 63, 5] Generated Node #0,1: 91:[77, 63, 5] Operation: 55-50=5 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 94, 77, 37, 17 ]
71
[ "94-77=17", "37+17=54", "17+54=71" ]
Current State: 71:[94, 77, 37, 17], Operations: [] Exploring Operation: 94-77=17, Resulting Numbers: [37, 17, 17] Generated Node #2: [37, 17, 17] from Operation: 94-77=17 Current State: 71:[37, 17, 17], Operations: ['94-77=17'] Exploring Operation: 37+17=54, Resulting Numbers: [54] 54,71 equal: Goal Reached Exploring O...
4
Current State: 71:[94, 77, 37, 17], Operations: [] Exploring Operation: 37+17=54, Resulting Numbers: [94, 77, 54] Generated Node #0,0: 71:[94, 77, 54] Operation: 37+17=54 Exploring Operation: 77-17=60, Resulting Numbers: [94, 37, 60] Generated Node #0,1: 71:[94, 37, 60] Operation: 77-17=60 Exploring Operation: 94-17=77...
0.987847
hs_3
mult_heuristic
[ 54, 93, 11, 46 ]
31
[ "54-11=43", "46-43=3", "93/3=31" ]
Current State: 31:[54, 93, 11, 46], Operations: [] Exploring Operation: 54-11=43, Resulting Numbers: [93, 46, 43] Generated Node #2: [93, 46, 43] from Operation: 54-11=43 Current State: 31:[93, 46, 43], Operations: ['54-11=43'] Exploring Operation: 46-43=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 31:[54, 93, 11, 46], Operations: [] Exploring Operation: 93-46=47, Resulting Numbers: [54, 11, 47] Generated Node #0,0: 31:[54, 11, 47] Operation: 93-46=47 Exploring Operation: 93-11=82, Resulting Numbers: [54, 46, 82] Generated Node #0,1: 31:[54, 46, 82] Operation: 93-11=82 Exploring Operation: 93-54=39...
0.912326
hs_5
sum_heuristic
[ 42, 74, 17, 8 ]
72
[ "42-8=34", "34/17=2", "74-2=72" ]
Current State: 72:[42, 74, 17, 8], Operations: [] Exploring Operation: 42-8=34, Resulting Numbers: [74, 17, 34] Generated Node #2: [74, 17, 34] from Operation: 42-8=34 Current State: 72:[74, 17, 34], Operations: ['42-8=34'] Exploring Operation: 34/17=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Operati...
4
Current State: 72:[42, 74, 17, 8], Operations: [] Exploring Operation: 17-8=9, Resulting Numbers: [42, 74, 9] Generated Node #0,0: 72:[42, 74, 9] Operation: 17-8=9 Exploring Operation: 42-17=25, Resulting Numbers: [74, 8, 25] Generated Node #0,1: 72:[74, 8, 25] Operation: 42-17=25 Exploring Operation: 42-8=34, Resultin...
0.972222
hs_4
sum_heuristic
[ 56, 90, 3, 32 ]
70
[ "90-56=34", "3*34=102", "102-32=70" ]
Current State: 70:[56, 90, 3, 32], Operations: [] Exploring Operation: 90-56=34, Resulting Numbers: [3, 32, 34] Generated Node #2: [3, 32, 34] from Operation: 90-56=34 Current State: 70:[3, 32, 34], Operations: ['90-56=34'] Exploring Operation: 3*34=102, Resulting Numbers: [32, 102] Generated Node #3: [32, 102] from Op...
4
Current State: 70:[56, 90, 3, 32], Operations: [] Exploring Operation: 56-32=24, Resulting Numbers: [90, 3, 24] Generated Node #0,0: 70:[90, 3, 24] Operation: 56-32=24 Exploring Operation: 90-32=58, Resulting Numbers: [56, 3, 58] Generated Node #0,1: 70:[56, 3, 58] Operation: 90-32=58 Exploring Operation: 90/3=30, Resu...
0
hs_4
mult_heuristic
[ 93, 72, 3, 69 ]
92
[ "93+3=96", "69*96=6624", "6624/72=92" ]
Current State: 92:[93, 72, 3, 69], Operations: [] Exploring Operation: 93+3=96, Resulting Numbers: [72, 69, 96] Generated Node #2: [72, 69, 96] from Operation: 93+3=96 Current State: 92:[72, 69, 96], Operations: ['93+3=96'] Exploring Operation: 69*96=6624, Resulting Numbers: [72, 6624] Generated Node #3: [72, 6624] fro...
4
Current State: 92:[93, 72, 3, 69], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [93, 69, 24] Generated Node #0,0: 92:[93, 69, 24] Operation: 72/3=24 Exploring Operation: 93-69=24, Resulting Numbers: [72, 3, 24] Generated Node #0,1: 92:[72, 3, 24] Operation: 93-69=24 Exploring Operation: 69/3=23, Resu...
0.948785
hs_4
sum_heuristic
[ 5, 42, 3, 53 ]
52
[ "53-42=11", "5*11=55", "55-3=52" ]
Current State: 52:[5, 42, 3, 53], Operations: [] Exploring Operation: 53-42=11, Resulting Numbers: [5, 3, 11] Generated Node #2: [5, 3, 11] from Operation: 53-42=11 Current State: 52:[5, 3, 11], Operations: ['53-42=11'] Exploring Operation: 5*11=55, Resulting Numbers: [3, 55] Generated Node #3: [3, 55] from Operation: ...
4
Current State: 52:[5, 42, 3, 53], Operations: [] Exploring Operation: 42/3=14, Resulting Numbers: [5, 53, 14] Generated Node #0,0: 52:[5, 53, 14] Operation: 42/3=14 Exploring Operation: 53-42=11, Resulting Numbers: [5, 3, 11] Generated Node #0,1: 52:[5, 3, 11] Operation: 53-42=11 Exploring Operation: 5+42=47, Resulting...
0
hs_3
mult_heuristic
[ 92, 29, 44, 32 ]
88
[ "92+29=121", "32*121=3872", "3872/44=88" ]
Current State: 88:[92, 29, 44, 32], Operations: [] Exploring Operation: 92+29=121, Resulting Numbers: [44, 32, 121] Generated Node #2: [44, 32, 121] from Operation: 92+29=121 Current State: 88:[44, 32, 121], Operations: ['92+29=121'] Exploring Operation: 32*121=3872, Resulting Numbers: [44, 3872] Generated Node #3: [44...
4
Current State: 88:[92, 29, 44, 32], Operations: [] Exploring Operation: 32-29=3, Resulting Numbers: [92, 44, 3] Generated Node #0,0: 88:[92, 44, 3] Operation: 32-29=3 Exploring Operation: 44-32=12, Resulting Numbers: [92, 29, 12] Generated Node #0,1: 88:[92, 29, 12] Operation: 44-32=12 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 78, 66, 61, 2 ]
75
[ "78-66=12", "61+2=63", "12+63=75" ]
Current State: 75:[78, 66, 61, 2], Operations: [] Exploring Operation: 78-66=12, Resulting Numbers: [61, 2, 12] Generated Node #2: [61, 2, 12] from Operation: 78-66=12 Current State: 75:[61, 2, 12], Operations: ['78-66=12'] Exploring Operation: 61+2=63, Resulting Numbers: [12, 63] Generated Node #3: [12, 63] from Opera...
4
Current State: 75:[78, 66, 61, 2], Operations: [] Exploring Operation: 66-61=5, Resulting Numbers: [78, 2, 5] Generated Node #0,0: 75:[78, 2, 5] Operation: 66-61=5 Moving to Node #0,0 Current State: 75:[78, 2, 5], Operations: ['66-61=5'] Exploring Operation: 78-2=76, Resulting Numbers: [5, 76] Generated Node #0,0,0: 75...
0
hs_1
mult_heuristic
[ 93, 75, 57, 54 ]
96
[ "75-57=18", "54/18=3", "93+3=96" ]
Current State: 96:[93, 75, 57, 54], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [93, 54, 18] Generated Node #2: [93, 54, 18] from Operation: 75-57=18 Current State: 96:[93, 54, 18], Operations: ['75-57=18'] Exploring Operation: 54/18=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 96:[93, 75, 57, 54], Operations: [] Exploring Operation: 75-54=21, Resulting Numbers: [93, 57, 21] Generated Node #0,0: 96:[93, 57, 21] Operation: 75-54=21 Exploring Operation: 75-57=18, Resulting Numbers: [93, 54, 18] Generated Node #0,1: 96:[93, 54, 18] Operation: 75-57=18 Moving to Node #0,1 Current S...
0.989583
hs_2
sum_heuristic
[ 36, 26, 80, 11 ]
79
[ "36-26=10", "80-11=69", "10+69=79" ]
Current State: 79:[36, 26, 80, 11], Operations: [] Exploring Operation: 36-26=10, Resulting Numbers: [80, 11, 10] Generated Node #2: [80, 11, 10] from Operation: 36-26=10 Current State: 79:[80, 11, 10], Operations: ['36-26=10'] Exploring Operation: 80-11=69, Resulting Numbers: [10, 69] Generated Node #3: [10, 69] from ...
4
Current State: 79:[36, 26, 80, 11], Operations: [] Exploring Operation: 36+11=47, Resulting Numbers: [26, 80, 47] Generated Node #0,0: 79:[26, 80, 47] Operation: 36+11=47 Exploring Operation: 36+26=62, Resulting Numbers: [80, 11, 62] Generated Node #0,1: 79:[80, 11, 62] Operation: 36+26=62 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 58, 84, 57, 1 ]
84
[ "58+84=142", "57+1=58", "142-58=84" ]
Current State: 84:[58, 84, 57, 1], Operations: [] Exploring Operation: 58+84=142, Resulting Numbers: [57, 1, 142] Generated Node #2: [57, 1, 142] from Operation: 58+84=142 Current State: 84:[57, 1, 142], Operations: ['58+84=142'] Exploring Operation: 57+1=58, Resulting Numbers: [142, 58] Generated Node #3: [142, 58] fr...
4
Current State: 84:[58, 84, 57, 1], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [84, 1, 1] Generated Node #0,0: 84:[84, 1, 1] Operation: 58-57=1 Exploring Operation: 84-58=26, Resulting Numbers: [57, 1, 26] Generated Node #0,1: 84:[57, 1, 26] Operation: 84-58=26 Moving to Node #0,0 Current State: 84:...
0.989583
hs_2
mult_heuristic
[ 33, 35, 45, 69 ]
21
[ "35-33=2", "45*2=90", "90-69=21" ]
Current State: 21:[33, 35, 45, 69], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [45, 69, 2] Generated Node #2: [45, 69, 2] from Operation: 35-33=2 Current State: 21:[45, 69, 2], Operations: ['35-33=2'] Exploring Operation: 45*2=90, Resulting Numbers: [69, 90] Generated Node #3: [69, 90] from Operati...
4
Current State: 21:[33, 35, 45, 69], Operations: [] Exploring Operation: 69-45=24, Resulting Numbers: [33, 35, 24] Generated Node #0,0: 21:[33, 35, 24] Operation: 69-45=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[33, 35, 24], Operations: ['69-45=24'] Exploring Operation: 35-33=2, Resulting Num...
0
hs_1
mult_heuristic
[ 46, 45, 1, 31 ]
69
[ "46*45=2070", "31-1=30", "2070/30=69" ]
Current State: 69:[46, 45, 1, 31], Operations: [] Exploring Operation: 46*45=2070, Resulting Numbers: [1, 31, 2070] Generated Node #2: [1, 31, 2070] from Operation: 46*45=2070 Current State: 69:[1, 31, 2070], Operations: ['46*45=2070'] Exploring Operation: 31-1=30, Resulting Numbers: [2070, 30] Generated Node #3: [2070...
4
Current State: 69:[46, 45, 1, 31], Operations: [] Exploring Operation: 46-45=1, Resulting Numbers: [1, 31, 1] Generated Node #0,0: 69:[1, 31, 1] Operation: 46-45=1 Exploring Operation: 46-31=15, Resulting Numbers: [45, 1, 15] Generated Node #0,1: 69:[45, 1, 15] Operation: 46-31=15 Exploring Operation: 46+45=91, Resulti...
0
hs_4
mult_heuristic
[ 4, 65, 55, 5 ]
31
[ "4*55=220", "220-65=155", "155/5=31" ]
Current State: 31:[4, 65, 55, 5], Operations: [] Exploring Operation: 4*55=220, Resulting Numbers: [65, 5, 220] Generated Node #2: [65, 5, 220] from Operation: 4*55=220 Current State: 31:[65, 5, 220], Operations: ['4*55=220'] Exploring Operation: 220-65=155, Resulting Numbers: [5, 155] Generated Node #3: [5, 155] from ...
4
Current State: 31:[4, 65, 55, 5], Operations: [] Exploring Operation: 4*5=20, Resulting Numbers: [65, 55, 20] Generated Node #0,0: 31:[65, 55, 20] Operation: 4*5=20 Exploring Operation: 65-55=10, Resulting Numbers: [4, 5, 10] Generated Node #0,1: 31:[4, 5, 10] Operation: 65-55=10 Exploring Operation: 65/5=13, Resulting...
0
hs_5
mult_heuristic
[ 49, 97, 16, 39 ]
25
[ "97-49=48", "39-16=23", "48-23=25" ]
Current State: 25:[49, 97, 16, 39], Operations: [] Exploring Operation: 97-49=48, Resulting Numbers: [16, 39, 48] Generated Node #2: [16, 39, 48] from Operation: 97-49=48 Current State: 25:[16, 39, 48], Operations: ['97-49=48'] Exploring Operation: 39-16=23, Resulting Numbers: [48, 23] Generated Node #3: [48, 23] from ...
4
Current State: 25:[49, 97, 16, 39], Operations: [] Exploring Operation: 97-39=58, Resulting Numbers: [49, 16, 58] Generated Node #0,0: 25:[49, 16, 58] Operation: 97-39=58 Exploring Operation: 97-49=48, Resulting Numbers: [16, 39, 48] Generated Node #0,1: 25:[16, 39, 48] Operation: 97-49=48 Exploring Operation: 49-16=33...
0.966146
hs_4
mult_heuristic
[ 36, 75, 36, 73 ]
36
[ "36+36=72", "75-73=2", "72/2=36" ]
Current State: 36:[36, 75, 36, 73], Operations: [] Exploring Operation: 36+36=72, Resulting Numbers: [75, 73, 72] Generated Node #2: [75, 73, 72] from Operation: 36+36=72 Current State: 36:[75, 73, 72], Operations: ['36+36=72'] Exploring Operation: 75-73=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 36:[36, 75, 36, 73], Operations: [] Exploring Operation: 75-36=39, Resulting Numbers: [36, 73, 39] Generated Node #0,0: 36:[36, 73, 39] Operation: 75-36=39 Exploring Operation: 75-73=2, Resulting Numbers: [36, 36, 2] Generated Node #0,1: 36:[36, 36, 2] Operation: 75-73=2 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic