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
[ 70, 15, 41, 27 ]
85
[ "70*27=1890", "1890/15=126", "126-41=85" ]
Current State: 85:[70, 15, 41, 27], Operations: [] Exploring Operation: 70*27=1890, Resulting Numbers: [15, 41, 1890] Generated Node #2: [15, 41, 1890] from Operation: 70*27=1890 Current State: 85:[15, 41, 1890], Operations: ['70*27=1890'] Exploring Operation: 1890/15=126, Resulting Numbers: [41, 126] Generated Node #3...
4
Current State: 85:[70, 15, 41, 27], Operations: [] Exploring Operation: 41-27=14, Resulting Numbers: [70, 15, 14] Generated Node #0,0: 85:[70, 15, 14] Operation: 41-27=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[70, 15, 14], Operations: ['41-27=14'] Exploring Operation: 70/14=5, Resulting Num...
0
hs_1
sum_heuristic
[ 37, 1, 35, 77 ]
77
[ "37-1=36", "36-35=1", "77*1=77" ]
Current State: 77:[37, 1, 35, 77], Operations: [] Exploring Operation: 37-1=36, Resulting Numbers: [35, 77, 36] Generated Node #2: [35, 77, 36] from Operation: 37-1=36 Current State: 77:[35, 77, 36], Operations: ['37-1=36'] Exploring Operation: 36-35=1, Resulting Numbers: [77, 1] Generated Node #3: [77, 1] from Operati...
4
Current State: 77:[37, 1, 35, 77], Operations: [] Exploring Operation: 37+35=72, Resulting Numbers: [1, 77, 72] Generated Node #0,0: 77:[1, 77, 72] Operation: 37+35=72 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[1, 77, 72], Operations: ['37+35=72'] Exploring Operation: 1+72=73, Resulting Numbers...
0
hs_1
sum_heuristic
[ 87, 20, 52, 22 ]
33
[ "87+20=107", "52+22=74", "107-74=33" ]
Current State: 33:[87, 20, 52, 22], Operations: [] Exploring Operation: 87+20=107, Resulting Numbers: [52, 22, 107] Generated Node #2: [52, 22, 107] from Operation: 87+20=107 Current State: 33:[52, 22, 107], Operations: ['87+20=107'] Exploring Operation: 52+22=74, Resulting Numbers: [107, 74] Generated Node #3: [107, 7...
4
Current State: 33:[87, 20, 52, 22], Operations: [] Exploring Operation: 87-52=35, Resulting Numbers: [20, 22, 35] Generated Node #0,0: 33:[20, 22, 35] Operation: 87-52=35 Exploring Operation: 87-22=65, Resulting Numbers: [20, 52, 65] Generated Node #0,1: 33:[20, 52, 65] Operation: 87-22=65 Exploring Operation: 87-20=67...
0.990451
hs_3
sum_heuristic
[ 38, 65, 35, 62 ]
70
[ "65-38=27", "35+62=97", "97-27=70" ]
Current State: 70:[38, 65, 35, 62], Operations: [] Exploring Operation: 65-38=27, Resulting Numbers: [35, 62, 27] Generated Node #2: [35, 62, 27] from Operation: 65-38=27 Current State: 70:[35, 62, 27], Operations: ['65-38=27'] Exploring Operation: 35+62=97, Resulting Numbers: [27, 97] Generated Node #3: [27, 97] from ...
4
Current State: 70:[38, 65, 35, 62], Operations: [] Exploring Operation: 62-38=24, Resulting Numbers: [65, 35, 24] Generated Node #0,0: 70:[65, 35, 24] Operation: 62-38=24 Exploring Operation: 65-38=27, Resulting Numbers: [35, 62, 27] Generated Node #0,1: 70:[35, 62, 27] Operation: 65-38=27 Exploring Operation: 38+35=73...
0.986979
hs_5
sum_heuristic
[ 73, 36, 36, 61 ]
62
[ "73-36=37", "61-36=25", "37+25=62" ]
Current State: 62:[73, 36, 36, 61], Operations: [] Exploring Operation: 73-36=37, Resulting Numbers: [61, 37] Generated Node #2: [61, 37] from Operation: 73-36=37 Current State: 62:[61, 37], Operations: ['73-36=37'] Exploring Operation: 61-36=25, Resulting Numbers: [37, 25] Generated Node #3: [37, 25] from Operation: 6...
4
Current State: 62:[73, 36, 36, 61], Operations: [] Exploring Operation: 73-36=37, Resulting Numbers: [36, 61, 37] Generated Node #0,0: 62:[36, 61, 37] Operation: 73-36=37 Moving to Node #0,0 Current State: 62:[36, 61, 37], Operations: ['73-36=37'] Exploring Operation: 37-36=1, Resulting Numbers: [61, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 48, 8, 35, 36 ]
55
[ "48+8=56", "36-35=1", "56-1=55" ]
Current State: 55:[48, 8, 35, 36], Operations: [] Exploring Operation: 48+8=56, Resulting Numbers: [35, 36, 56] Generated Node #2: [35, 36, 56] from Operation: 48+8=56 Current State: 55:[35, 36, 56], Operations: ['48+8=56'] Exploring Operation: 36-35=1, Resulting Numbers: [56, 1] Generated Node #3: [56, 1] from Operati...
4
Current State: 55:[48, 8, 35, 36], Operations: [] Exploring Operation: 48-36=12, Resulting Numbers: [8, 35, 12] Generated Node #0,0: 55:[8, 35, 12] Operation: 48-36=12 Exploring Operation: 36-35=1, Resulting Numbers: [48, 8, 1] Generated Node #0,1: 55:[48, 8, 1] Operation: 36-35=1 Exploring Operation: 48-35=13, Resulti...
0.990451
hs_3
mult_heuristic
[ 15, 15, 77, 57 ]
10
[ "15+15=30", "77-57=20", "30-20=10" ]
Current State: 10:[15, 15, 77, 57], Operations: [] Exploring Operation: 15+15=30, Resulting Numbers: [77, 57, 30] Generated Node #2: [77, 57, 30] from Operation: 15+15=30 Current State: 10:[77, 57, 30], Operations: ['15+15=30'] Exploring Operation: 77-57=20, Resulting Numbers: [30, 20] Generated Node #3: [30, 20] from ...
4
Current State: 10:[15, 15, 77, 57], Operations: [] Exploring Operation: 77-57=20, Resulting Numbers: [15, 15, 20] Generated Node #0,0: 10:[15, 15, 20] Operation: 77-57=20 Exploring Operation: 77-15=62, Resulting Numbers: [15, 57, 62] Generated Node #0,1: 10:[15, 57, 62] Operation: 77-15=62 Exploring Operation: 57-15=42...
0.988715
hs_3
sum_heuristic
[ 62, 99, 62, 95 ]
95
[ "62-62=0", "99*0=0", "95+0=95" ]
Current State: 95:[62, 99, 62, 95], Operations: [] Exploring Operation: 62-62=0, Resulting Numbers: [99, 95, 0] Generated Node #2: [99, 95, 0] from Operation: 62-62=0 Current State: 95:[99, 95, 0], Operations: ['62-62=0'] Exploring Operation: 99*0=0, Resulting Numbers: [95, 0] Generated Node #3: [95, 0] from Operation:...
4
Current State: 95:[62, 99, 62, 95], Operations: [] Exploring Operation: 62/62=1, Resulting Numbers: [99, 95, 1] Generated Node #0,0: 95:[99, 95, 1] Operation: 62/62=1 Exploring Operation: 62-62=0, Resulting Numbers: [99, 95, 0] Generated Node #0,1: 95:[99, 95, 0] Operation: 62-62=0 Exploring Operation: 99-62=37, Result...
0
hs_4
mult_heuristic
[ 7, 63, 49, 63 ]
88
[ "63*63=3969", "3969/49=81", "7+81=88" ]
Current State: 88:[7, 63, 49, 63], Operations: [] Exploring Operation: 63*63=3969, Resulting Numbers: [7, 49, 3969] Generated Node #2: [7, 49, 3969] from Operation: 63*63=3969 Current State: 88:[7, 49, 3969], Operations: ['63*63=3969'] Exploring Operation: 3969/49=81, Resulting Numbers: [7, 81] Generated Node #3: [7, 8...
4
Current State: 88:[7, 63, 49, 63], Operations: [] Exploring Operation: 63/63=1, Resulting Numbers: [7, 49, 1] Generated Node #0,0: 88:[7, 49, 1] Operation: 63/63=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[7, 49, 1], Operations: ['63/63=1'] Exploring Operation: 49/7=7, Resulting Numbers: [1, 7...
0
hs_1
mult_heuristic
[ 36, 47, 64, 35 ]
16
[ "36+47=83", "64+35=99", "99-83=16" ]
Current State: 16:[36, 47, 64, 35], Operations: [] Exploring Operation: 36+47=83, Resulting Numbers: [64, 35, 83] Generated Node #2: [64, 35, 83] from Operation: 36+47=83 Current State: 16:[64, 35, 83], Operations: ['36+47=83'] Exploring Operation: 64+35=99, Resulting Numbers: [83, 99] Generated Node #3: [83, 99] from ...
4
Current State: 16:[36, 47, 64, 35], Operations: [] Exploring Operation: 47-36=11, Resulting Numbers: [64, 35, 11] Generated Node #0,0: 16:[64, 35, 11] Operation: 47-36=11 Exploring Operation: 64-36=28, Resulting Numbers: [47, 35, 28] Generated Node #0,1: 16:[47, 35, 28] Operation: 64-36=28 Exploring Operation: 64-35=29...
0.986111
hs_4
sum_heuristic
[ 6, 15, 36, 28 ]
37
[ "36/6=6", "15+28=43", "43-6=37" ]
Current State: 37:[6, 15, 36, 28], Operations: [] Exploring Operation: 36/6=6, Resulting Numbers: [15, 28, 6] Generated Node #2: [15, 28, 6] from Operation: 36/6=6 Current State: 37:[15, 28, 6], Operations: ['36/6=6'] Exploring Operation: 15+28=43, Resulting Numbers: [6, 43] Generated Node #3: [6, 43] from Operation: 1...
4
Current State: 37:[6, 15, 36, 28], Operations: [] Exploring Operation: 6+36=42, Resulting Numbers: [15, 28, 42] Generated Node #0,0: 37:[15, 28, 42] Operation: 6+36=42 Exploring Operation: 6+15=21, Resulting Numbers: [36, 28, 21] Generated Node #0,1: 37:[36, 28, 21] Operation: 6+15=21 Exploring Operation: 6+28=34, Resu...
0
hs_3
mult_heuristic
[ 43, 20, 1, 5 ]
59
[ "43+20=63", "5-1=4", "63-4=59" ]
Current State: 59:[43, 20, 1, 5], Operations: [] Exploring Operation: 43+20=63, Resulting Numbers: [1, 5, 63] Generated Node #2: [1, 5, 63] from Operation: 43+20=63 Current State: 59:[1, 5, 63], Operations: ['43+20=63'] Exploring Operation: 5-1=4, Resulting Numbers: [63, 4] Generated Node #3: [63, 4] from Operation: 5-...
4
Current State: 59:[43, 20, 1, 5], Operations: [] Exploring Operation: 43+5=48, Resulting Numbers: [20, 1, 48] Generated Node #0,0: 59:[20, 1, 48] Operation: 43+5=48 Exploring Operation: 43+1=44, Resulting Numbers: [20, 5, 44] Generated Node #0,1: 59:[20, 5, 44] Operation: 43+1=44 Moving to Node #0,0 Current State: 59:[...
0
hs_2
mult_heuristic
[ 53, 14, 95, 87 ]
47
[ "53-14=39", "95-87=8", "39+8=47" ]
Current State: 47:[53, 14, 95, 87], Operations: [] Exploring Operation: 53-14=39, Resulting Numbers: [95, 87, 39] Generated Node #2: [95, 87, 39] from Operation: 53-14=39 Current State: 47:[95, 87, 39], Operations: ['53-14=39'] Exploring Operation: 95-87=8, Resulting Numbers: [39, 8] Generated Node #3: [39, 8] from Ope...
4
Current State: 47:[53, 14, 95, 87], Operations: [] Exploring Operation: 95-87=8, Resulting Numbers: [53, 14, 8] Generated Node #0,0: 47:[53, 14, 8] Operation: 95-87=8 Exploring Operation: 95-53=42, Resulting Numbers: [14, 87, 42] Generated Node #0,1: 47:[14, 87, 42] Operation: 95-53=42 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 55, 66, 4, 42 ]
61
[ "66-42=24", "24/4=6", "55+6=61" ]
Current State: 61:[55, 66, 4, 42], Operations: [] Exploring Operation: 66-42=24, Resulting Numbers: [55, 4, 24] Generated Node #2: [55, 4, 24] from Operation: 66-42=24 Current State: 61:[55, 4, 24], Operations: ['66-42=24'] Exploring Operation: 24/4=6, Resulting Numbers: [55, 6] Generated Node #3: [55, 6] from Operatio...
4
Current State: 61:[55, 66, 4, 42], Operations: [] Exploring Operation: 66-4=62, Resulting Numbers: [55, 42, 62] Generated Node #0,0: 61:[55, 42, 62] Operation: 66-4=62 Exploring Operation: 4+42=46, Resulting Numbers: [55, 66, 46] Generated Node #0,1: 61:[55, 66, 46] Operation: 4+42=46 Exploring Operation: 55+4=59, Resu...
0
hs_3
sum_heuristic
[ 53, 62, 92, 58 ]
43
[ "62-53=9", "92-58=34", "9+34=43" ]
Current State: 43:[53, 62, 92, 58], Operations: [] Exploring Operation: 62-53=9, Resulting Numbers: [92, 58, 9] Generated Node #2: [92, 58, 9] from Operation: 62-53=9 Current State: 43:[92, 58, 9], Operations: ['62-53=9'] Exploring Operation: 92-58=34, Resulting Numbers: [9, 34] Generated Node #3: [9, 34] from Operatio...
4
Current State: 43:[53, 62, 92, 58], Operations: [] Exploring Operation: 62-53=9, Resulting Numbers: [92, 58, 9] Generated Node #0,0: 43:[92, 58, 9] Operation: 62-53=9 Exploring Operation: 92-62=30, Resulting Numbers: [53, 58, 30] Generated Node #0,1: 43:[53, 58, 30] Operation: 92-62=30 Exploring Operation: 92-53=39, Re...
0.96441
hs_5
mult_heuristic
[ 32, 83, 24, 43 ]
96
[ "32+83=115", "43-24=19", "115-19=96" ]
Current State: 96:[32, 83, 24, 43], Operations: [] Exploring Operation: 32+83=115, Resulting Numbers: [24, 43, 115] Generated Node #2: [24, 43, 115] from Operation: 32+83=115 Current State: 96:[24, 43, 115], Operations: ['32+83=115'] Exploring Operation: 43-24=19, Resulting Numbers: [115, 19] Generated Node #3: [115, 1...
4
Current State: 96:[32, 83, 24, 43], Operations: [] Exploring Operation: 83-32=51, Resulting Numbers: [24, 43, 51] Generated Node #0,0: 96:[24, 43, 51] Operation: 83-32=51 Moving to Node #0,0 Current State: 96:[24, 43, 51], Operations: ['83-32=51'] Exploring Operation: 51-43=8, Resulting Numbers: [24, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 2, 37, 4, 86 ]
64
[ "86-2=84", "37*4=148", "148-84=64" ]
Current State: 64:[2, 37, 4, 86], Operations: [] Exploring Operation: 86-2=84, Resulting Numbers: [37, 4, 84] Generated Node #2: [37, 4, 84] from Operation: 86-2=84 Current State: 64:[37, 4, 84], Operations: ['86-2=84'] Exploring Operation: 37*4=148, Resulting Numbers: [84, 148] Generated Node #3: [84, 148] from Operat...
4
Current State: 64:[2, 37, 4, 86], Operations: [] Exploring Operation: 86-37=49, Resulting Numbers: [2, 4, 49] Generated Node #0,0: 64:[2, 4, 49] Operation: 86-37=49 Exploring Operation: 86/2=43, Resulting Numbers: [37, 4, 43] Generated Node #0,1: 64:[37, 4, 43] Operation: 86/2=43 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 28, 66, 33, 99 ]
18
[ "28*99=2772", "2772/33=84", "84-66=18" ]
Current State: 18:[28, 66, 33, 99], Operations: [] Exploring Operation: 28*99=2772, Resulting Numbers: [66, 33, 2772] Generated Node #2: [66, 33, 2772] from Operation: 28*99=2772 Current State: 18:[66, 33, 2772], Operations: ['28*99=2772'] Exploring Operation: 2772/33=84, Resulting Numbers: [66, 84] Generated Node #3: ...
4
Current State: 18:[28, 66, 33, 99], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [28, 99, 2] Generated Node #0,0: 18:[28, 99, 2] Operation: 66/33=2 Exploring Operation: 99-66=33, Resulting Numbers: [28, 33, 33] Generated Node #0,1: 18:[28, 33, 33] Operation: 99-66=33 Exploring Operation: 99/33=3, Res...
0
hs_3
mult_heuristic
[ 63, 58, 31, 33 ]
10
[ "63-58=5", "33-31=2", "5*2=10" ]
Current State: 10:[63, 58, 31, 33], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [31, 33, 5] Generated Node #2: [31, 33, 5] from Operation: 63-58=5 Current State: 10:[31, 33, 5], Operations: ['63-58=5'] Exploring Operation: 33-31=2, Resulting Numbers: [5, 2] Generated Node #3: [5, 2] from Operation: ...
4
Current State: 10:[63, 58, 31, 33], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [31, 33, 5] Generated Node #0,0: 10:[31, 33, 5] Operation: 63-58=5 Exploring Operation: 63-33=30, Resulting Numbers: [58, 31, 30] Generated Node #0,1: 10:[58, 31, 30] Operation: 63-33=30 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 3, 23, 84, 20 ]
85
[ "23-3=20", "20/20=1", "84+1=85" ]
Current State: 85:[3, 23, 84, 20], Operations: [] Exploring Operation: 23-3=20, Resulting Numbers: [84, 20, 20] Generated Node #2: [84, 20, 20] from Operation: 23-3=20 Current State: 85:[84, 20, 20], Operations: ['23-3=20'] Exploring Operation: 20/20=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Operati...
4
Current State: 85:[3, 23, 84, 20], Operations: [] Exploring Operation: 23-20=3, Resulting Numbers: [3, 84, 3] Generated Node #0,0: 85:[3, 84, 3] Operation: 23-20=3 Moving to Node #0,0 Current State: 85:[3, 84, 3], Operations: ['23-20=3'] Exploring Operation: 3+3=6, Resulting Numbers: [84, 6] Generated Node #0,0,0: 85:[...
0
hs_1
mult_heuristic
[ 7, 30, 5, 62 ]
100
[ "7*30=210", "5*62=310", "310-210=100" ]
Current State: 100:[7, 30, 5, 62], Operations: [] Exploring Operation: 7*30=210, Resulting Numbers: [5, 62, 210] Generated Node #2: [5, 62, 210] from Operation: 7*30=210 Current State: 100:[5, 62, 210], Operations: ['7*30=210'] Exploring Operation: 5*62=310, Resulting Numbers: [210, 310] Generated Node #3: [210, 310] f...
4
Current State: 100:[7, 30, 5, 62], Operations: [] Exploring Operation: 30+62=92, Resulting Numbers: [7, 5, 92] Generated Node #0,0: 100:[7, 5, 92] Operation: 30+62=92 Exploring Operation: 30-5=25, Resulting Numbers: [7, 62, 25] Generated Node #0,1: 100:[7, 62, 25] Operation: 30-5=25 Exploring Operation: 62-7=55, Result...
0
hs_5
mult_heuristic
[ 12, 87, 60, 6 ]
57
[ "60/12=5", "6*5=30", "87-30=57" ]
Current State: 57:[12, 87, 60, 6], Operations: [] Exploring Operation: 60/12=5, Resulting Numbers: [87, 6, 5] Generated Node #2: [87, 6, 5] from Operation: 60/12=5 Current State: 57:[87, 6, 5], Operations: ['60/12=5'] Exploring Operation: 6*5=30, Resulting Numbers: [87, 30] Generated Node #3: [87, 30] from Operation: 6...
4
Current State: 57:[12, 87, 60, 6], Operations: [] Exploring Operation: 12+6=18, Resulting Numbers: [87, 60, 18] Generated Node #0,0: 57:[87, 60, 18] Operation: 12+6=18 Exploring Operation: 87-12=75, Resulting Numbers: [60, 6, 75] Generated Node #0,1: 57:[60, 6, 75] Operation: 87-12=75 Exploring Operation: 87-60=27, Res...
0
hs_3
sum_heuristic
[ 3, 5, 30, 3 ]
47
[ "30/3=10", "5*10=50", "50-3=47" ]
Current State: 47:[3, 5, 30, 3], Operations: [] Exploring Operation: 30/3=10, Resulting Numbers: [5, 10] Generated Node #2: [5, 10] from Operation: 30/3=10 Current State: 47:[5, 10], Operations: ['30/3=10'] Exploring Operation: 5*10=50, Resulting Numbers: [50] 50,47 equal: Goal Reached Exploring Operation: 50-3=47, Res...
4
Current State: 47:[3, 5, 30, 3], Operations: [] Exploring Operation: 3*3=9, Resulting Numbers: [5, 30, 9] Generated Node #0,0: 47:[5, 30, 9] Operation: 3*3=9 Exploring Operation: 3*5=15, Resulting Numbers: [30, 3, 15] Generated Node #0,1: 47:[30, 3, 15] Operation: 3*5=15 Exploring Operation: 5*3=15, Resulting Numbers: ...
0
hs_4
mult_heuristic
[ 42, 24, 63, 31 ]
76
[ "42-24=18", "63+31=94", "94-18=76" ]
Current State: 76:[42, 24, 63, 31], Operations: [] Exploring Operation: 42-24=18, Resulting Numbers: [63, 31, 18] Generated Node #2: [63, 31, 18] from Operation: 42-24=18 Current State: 76:[63, 31, 18], Operations: ['42-24=18'] Exploring Operation: 63+31=94, Resulting Numbers: [18, 94] Generated Node #3: [18, 94] from ...
4
Current State: 76:[42, 24, 63, 31], Operations: [] Exploring Operation: 31-24=7, Resulting Numbers: [42, 63, 7] Generated Node #0,0: 76:[42, 63, 7] Operation: 31-24=7 Exploring Operation: 63-42=21, Resulting Numbers: [24, 31, 21] Generated Node #0,1: 76:[24, 31, 21] Operation: 63-42=21 Exploring Operation: 63-31=32, Re...
0.966146
hs_4
mult_heuristic
[ 72, 54, 99, 55 ]
82
[ "72+54=126", "99-55=44", "126-44=82" ]
Current State: 82:[72, 54, 99, 55], Operations: [] Exploring Operation: 72+54=126, Resulting Numbers: [99, 55, 126] Generated Node #2: [99, 55, 126] from Operation: 72+54=126 Current State: 82:[99, 55, 126], Operations: ['72+54=126'] Exploring Operation: 99-55=44, Resulting Numbers: [126, 44] Generated Node #3: [126, 4...
4
Current State: 82:[72, 54, 99, 55], Operations: [] Exploring Operation: 99-55=44, Resulting Numbers: [72, 54, 44] Generated Node #0,0: 82:[72, 54, 44] Operation: 99-55=44 Moving to Node #0,0 Current State: 82:[72, 54, 44], Operations: ['99-55=44'] Exploring Operation: 54-44=10, Resulting Numbers: [72, 10] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 38, 2, 94, 88 ]
82
[ "38*2=76", "94-88=6", "76+6=82" ]
Current State: 82:[38, 2, 94, 88], Operations: [] Exploring Operation: 38*2=76, Resulting Numbers: [94, 88, 76] Generated Node #2: [94, 88, 76] from Operation: 38*2=76 Current State: 82:[94, 88, 76], Operations: ['38*2=76'] Exploring Operation: 94-88=6, Resulting Numbers: [76, 6] Generated Node #3: [76, 6] from Operati...
4
Current State: 82:[38, 2, 94, 88], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [38, 94, 44] Generated Node #0,0: 82:[38, 94, 44] Operation: 88/2=44 Exploring Operation: 94/2=47, Resulting Numbers: [38, 88, 47] Generated Node #0,1: 82:[38, 88, 47] Operation: 94/2=47 Exploring Operation: 38+2=40, Resu...
0
hs_5
sum_heuristic
[ 17, 2, 1, 28 ]
61
[ "17*2=34", "28-1=27", "34+27=61" ]
Current State: 61:[17, 2, 1, 28], Operations: [] Exploring Operation: 17*2=34, Resulting Numbers: [1, 28, 34] Generated Node #2: [1, 28, 34] from Operation: 17*2=34 Current State: 61:[1, 28, 34], Operations: ['17*2=34'] Exploring Operation: 28-1=27, Resulting Numbers: [34, 27] Generated Node #3: [34, 27] from Operation...
4
Current State: 61:[17, 2, 1, 28], Operations: [] Exploring Operation: 2*28=56, Resulting Numbers: [17, 1, 56] Generated Node #0,0: 61:[17, 1, 56] Operation: 2*28=56 Exploring Operation: 17+28=45, Resulting Numbers: [2, 1, 45] Generated Node #0,1: 61:[2, 1, 45] Operation: 17+28=45 Exploring Operation: 17*2=34, Resulting...
0
hs_5
sum_heuristic
[ 26, 10, 52, 40 ]
13
[ "26+10=36", "40-36=4", "52/4=13" ]
Current State: 13:[26, 10, 52, 40], Operations: [] Exploring Operation: 26+10=36, Resulting Numbers: [52, 40, 36] Generated Node #2: [52, 40, 36] from Operation: 26+10=36 Current State: 13:[52, 40, 36], Operations: ['26+10=36'] Exploring Operation: 40-36=4, Resulting Numbers: [52, 4] Generated Node #3: [52, 4] from Ope...
4
Current State: 13:[26, 10, 52, 40], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [26, 10, 12] Generated Node #0,0: 13:[26, 10, 12] Operation: 52-40=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[26, 10, 12], Operations: ['52-40=12'] Exploring Operation: 26-10=16, Resulting Nu...
0
hs_1
mult_heuristic
[ 57, 10, 25, 78 ]
54
[ "57+78=135", "10*135=1350", "1350/25=54" ]
Current State: 54:[57, 10, 25, 78], Operations: [] Exploring Operation: 57+78=135, Resulting Numbers: [10, 25, 135] Generated Node #2: [10, 25, 135] from Operation: 57+78=135 Current State: 54:[10, 25, 135], Operations: ['57+78=135'] Exploring Operation: 10*135=1350, Resulting Numbers: [25, 1350] Generated Node #3: [25...
4
Current State: 54:[57, 10, 25, 78], Operations: [] Exploring Operation: 78-10=68, Resulting Numbers: [57, 25, 68] Generated Node #0,0: 54:[57, 25, 68] Operation: 78-10=68 Exploring Operation: 78-25=53, Resulting Numbers: [57, 10, 53] Generated Node #0,1: 54:[57, 10, 53] Operation: 78-25=53 Exploring Operation: 78-57=21...
0
hs_4
sum_heuristic
[ 72, 39, 14, 2 ]
10
[ "72-14=58", "58/2=29", "39-29=10" ]
Current State: 10:[72, 39, 14, 2], Operations: [] Exploring Operation: 72-14=58, Resulting Numbers: [39, 2, 58] Generated Node #2: [39, 2, 58] from Operation: 72-14=58 Current State: 10:[39, 2, 58], Operations: ['72-14=58'] Exploring Operation: 58/2=29, Resulting Numbers: [39, 29] Generated Node #3: [39, 29] from Opera...
4
Current State: 10:[72, 39, 14, 2], Operations: [] Exploring Operation: 72-39=33, Resulting Numbers: [14, 2, 33] Generated Node #0,0: 10:[14, 2, 33] Operation: 72-39=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[14, 2, 33], Operations: ['72-39=33'] Exploring Operation: 33-14=19, Resulting Number...
0
hs_1
sum_heuristic
[ 23, 63, 96, 23 ]
34
[ "23/23=1", "96-63=33", "1+33=34" ]
Current State: 34:[23, 63, 96, 23], Operations: [] Exploring Operation: 23/23=1, Resulting Numbers: [63, 96, 1] Generated Node #2: [63, 96, 1] from Operation: 23/23=1 Current State: 34:[63, 96, 1], Operations: ['23/23=1'] Exploring Operation: 96-63=33, Resulting Numbers: [1, 33] Generated Node #3: [1, 33] from Operatio...
4
Current State: 34:[23, 63, 96, 23], Operations: [] Exploring Operation: 96-23=73, Resulting Numbers: [63, 23, 73] Generated Node #0,0: 34:[63, 23, 73] Operation: 96-23=73 Exploring Operation: 63-23=40, Resulting Numbers: [96, 23, 40] Generated Node #0,1: 34:[96, 23, 40] Operation: 63-23=40 Exploring Operation: 96-63=33...
0.989583
hs_3
sum_heuristic
[ 28, 82, 95, 80 ]
81
[ "82-80=2", "28/2=14", "95-14=81" ]
Current State: 81:[28, 82, 95, 80], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [28, 95, 2] Generated Node #2: [28, 95, 2] from Operation: 82-80=2 Current State: 81:[28, 95, 2], Operations: ['82-80=2'] Exploring Operation: 28/2=14, Resulting Numbers: [95, 14] Generated Node #3: [95, 14] from Operati...
4
Current State: 81:[28, 82, 95, 80], Operations: [] Exploring Operation: 95-80=15, Resulting Numbers: [28, 82, 15] Generated Node #0,0: 81:[28, 82, 15] Operation: 95-80=15 Exploring Operation: 95-82=13, Resulting Numbers: [28, 80, 13] Generated Node #0,1: 81:[28, 80, 13] Operation: 95-82=13 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 24, 82, 80, 86 ]
52
[ "82-24=58", "86-80=6", "58-6=52" ]
Current State: 52:[24, 82, 80, 86], Operations: [] Exploring Operation: 82-24=58, Resulting Numbers: [80, 86, 58] Generated Node #2: [80, 86, 58] from Operation: 82-24=58 Current State: 52:[80, 86, 58], Operations: ['82-24=58'] Exploring Operation: 86-80=6, Resulting Numbers: [58, 6] Generated Node #3: [58, 6] from Ope...
4
Current State: 52:[24, 82, 80, 86], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [24, 82, 6] Generated Node #0,0: 52:[24, 82, 6] Operation: 86-80=6 Exploring Operation: 80-24=56, Resulting Numbers: [82, 86, 56] Generated Node #0,1: 52:[82, 86, 56] Operation: 80-24=56 Exploring Operation: 82-24=58, Re...
0.986111
hs_5
mult_heuristic
[ 61, 23, 15, 60 ]
88
[ "61+23=84", "60/15=4", "84+4=88" ]
Current State: 88:[61, 23, 15, 60], Operations: [] Exploring Operation: 61+23=84, Resulting Numbers: [15, 60, 84] Generated Node #2: [15, 60, 84] from Operation: 61+23=84 Current State: 88:[15, 60, 84], Operations: ['61+23=84'] Exploring Operation: 60/15=4, Resulting Numbers: [84, 4] Generated Node #3: [84, 4] from Ope...
4
Current State: 88:[61, 23, 15, 60], Operations: [] Exploring Operation: 61-60=1, Resulting Numbers: [23, 15, 1] Generated Node #0,0: 88:[23, 15, 1] Operation: 61-60=1 Exploring Operation: 60/15=4, Resulting Numbers: [61, 23, 4] Generated Node #0,1: 88:[61, 23, 4] Operation: 60/15=4 Exploring Operation: 61-15=46, Result...
0.967882
hs_3
sum_heuristic
[ 30, 8, 47, 56 ]
84
[ "30+47=77", "56/8=7", "77+7=84" ]
Current State: 84:[30, 8, 47, 56], Operations: [] Exploring Operation: 30+47=77, Resulting Numbers: [8, 56, 77] Generated Node #2: [8, 56, 77] from Operation: 30+47=77 Current State: 84:[8, 56, 77], Operations: ['30+47=77'] Exploring Operation: 56/8=7, Resulting Numbers: [77, 7] Generated Node #3: [77, 7] from Operatio...
4
Current State: 84:[30, 8, 47, 56], Operations: [] Exploring Operation: 56-47=9, Resulting Numbers: [30, 8, 9] Generated Node #0,0: 84:[30, 8, 9] Operation: 56-47=9 Exploring Operation: 56/8=7, Resulting Numbers: [30, 47, 7] Generated Node #0,1: 84:[30, 47, 7] Operation: 56/8=7 Start Sub Search at level 1: Moving to Nod...
0
hs_2
sum_heuristic
[ 34, 90, 80, 98 ]
74
[ "90-34=56", "98-80=18", "56+18=74" ]
Current State: 74:[34, 90, 80, 98], Operations: [] Exploring Operation: 90-34=56, Resulting Numbers: [80, 98, 56] Generated Node #2: [80, 98, 56] from Operation: 90-34=56 Current State: 74:[80, 98, 56], Operations: ['90-34=56'] Exploring Operation: 98-80=18, Resulting Numbers: [56, 18] Generated Node #3: [56, 18] from ...
4
Current State: 74:[34, 90, 80, 98], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [34, 80, 8] Generated Node #0,0: 74:[34, 80, 8] Operation: 98-90=8 Exploring Operation: 98-34=64, Resulting Numbers: [90, 80, 64] Generated Node #0,1: 74:[90, 80, 64] Operation: 98-34=64 Exploring Operation: 90-80=10, Re...
0.977431
hs_3
mult_heuristic
[ 87, 8, 13, 8 ]
90
[ "87+8=95", "13-8=5", "95-5=90" ]
Current State: 90:[87, 8, 13, 8], Operations: [] Exploring Operation: 87+8=95, Resulting Numbers: [13, 95] Generated Node #2: [13, 95] from Operation: 87+8=95 Current State: 90:[13, 95], Operations: ['87+8=95'] Exploring Operation: 13-8=5, Resulting Numbers: [95, 5] Generated Node #3: [95, 5] from Operation: 13-8=5 Cur...
4
Current State: 90:[87, 8, 13, 8], Operations: [] Exploring Operation: 13-8=5, Resulting Numbers: [87, 8, 5] Generated Node #0,0: 90:[87, 8, 5] Operation: 13-8=5 Moving to Node #0,0 Current State: 90:[87, 8, 5], Operations: ['13-8=5'] Exploring Operation: 87+5=92, Resulting Numbers: [8, 92] Generated Node #0,0,0: 90:[8,...
0
hs_1
sum_heuristic
[ 64, 59, 2, 41 ]
31
[ "64-59=5", "2*5=10", "41-10=31" ]
Current State: 31:[64, 59, 2, 41], Operations: [] Exploring Operation: 64-59=5, Resulting Numbers: [2, 41, 5] Generated Node #2: [2, 41, 5] from Operation: 64-59=5 Current State: 31:[2, 41, 5], Operations: ['64-59=5'] Exploring Operation: 2*5=10, Resulting Numbers: [41, 10] Generated Node #3: [41, 10] from Operation: 2...
4
Current State: 31:[64, 59, 2, 41], Operations: [] Exploring Operation: 64/2=32, Resulting Numbers: [59, 41, 32] Generated Node #0,0: 31:[59, 41, 32] Operation: 64/2=32 Exploring Operation: 64-59=5, Resulting Numbers: [2, 41, 5] Generated Node #0,1: 31:[2, 41, 5] Operation: 64-59=5 Exploring Operation: 64-41=23, Resulti...
0.978299
hs_3
mult_heuristic
[ 10, 2, 71, 46 ]
45
[ "10*2=20", "71-46=25", "20+25=45" ]
Current State: 45:[10, 2, 71, 46], Operations: [] Exploring Operation: 10*2=20, Resulting Numbers: [71, 46, 20] Generated Node #2: [71, 46, 20] from Operation: 10*2=20 Current State: 45:[71, 46, 20], Operations: ['10*2=20'] Exploring Operation: 71-46=25, Resulting Numbers: [20, 25] Generated Node #3: [20, 25] from Oper...
4
Current State: 45:[10, 2, 71, 46], Operations: [] Exploring Operation: 71-2=69, Resulting Numbers: [10, 46, 69] Generated Node #0,0: 45:[10, 46, 69] Operation: 71-2=69 Exploring Operation: 71-10=61, Resulting Numbers: [2, 46, 61] Generated Node #0,1: 45:[2, 46, 61] Operation: 71-10=61 Exploring Operation: 71-46=25, Res...
0
hs_3
sum_heuristic
[ 3, 47, 75, 44 ]
69
[ "3+47=50", "75+44=119", "119-50=69" ]
Current State: 69:[3, 47, 75, 44], Operations: [] Exploring Operation: 3+47=50, Resulting Numbers: [75, 44, 50] Generated Node #2: [75, 44, 50] from Operation: 3+47=50 Current State: 69:[75, 44, 50], Operations: ['3+47=50'] Exploring Operation: 75+44=119, Resulting Numbers: [50, 119] Generated Node #3: [50, 119] from O...
4
Current State: 69:[3, 47, 75, 44], Operations: [] Exploring Operation: 47-44=3, Resulting Numbers: [3, 75, 3] Generated Node #0,0: 69:[3, 75, 3] Operation: 47-44=3 Exploring Operation: 75-47=28, Resulting Numbers: [3, 44, 28] Generated Node #0,1: 69:[3, 44, 28] Operation: 75-47=28 Exploring Operation: 47+44=91, Resulti...
0.982639
hs_5
mult_heuristic
[ 10, 11, 30, 61 ]
94
[ "30/10=3", "11*3=33", "61+33=94" ]
Current State: 94:[10, 11, 30, 61], Operations: [] Exploring Operation: 30/10=3, Resulting Numbers: [11, 61, 3] Generated Node #2: [11, 61, 3] from Operation: 30/10=3 Current State: 94:[11, 61, 3], Operations: ['30/10=3'] Exploring Operation: 11*3=33, Resulting Numbers: [61, 33] Generated Node #3: [61, 33] from Operati...
4
Current State: 94:[10, 11, 30, 61], Operations: [] Exploring Operation: 30+61=91, Resulting Numbers: [10, 11, 91] Generated Node #0,0: 94:[10, 11, 91] Operation: 30+61=91 Exploring Operation: 11+30=41, Resulting Numbers: [10, 61, 41] Generated Node #0,1: 94:[10, 61, 41] Operation: 11+30=41 Exploring Operation: 30/10=3,...
0
hs_3
mult_heuristic
[ 50, 50, 75, 42 ]
56
[ "50+50=100", "42*100=4200", "4200/75=56" ]
Current State: 56:[50, 50, 75, 42], Operations: [] Exploring Operation: 50+50=100, Resulting Numbers: [75, 42, 100] Generated Node #2: [75, 42, 100] from Operation: 50+50=100 Current State: 56:[75, 42, 100], Operations: ['50+50=100'] Exploring Operation: 42*100=4200, Resulting Numbers: [75, 4200] Generated Node #3: [75...
4
Current State: 56:[50, 50, 75, 42], Operations: [] Exploring Operation: 75-42=33, Resulting Numbers: [50, 50, 33] Generated Node #0,0: 56:[50, 50, 33] Operation: 75-42=33 Exploring Operation: 75-50=25, Resulting Numbers: [50, 42, 25] Generated Node #0,1: 56:[50, 42, 25] Operation: 75-50=25 Exploring Operation: 75-50=25...
0
hs_3
mult_heuristic
[ 23, 49, 46, 55 ]
75
[ "49-23=26", "46+55=101", "101-26=75" ]
Current State: 75:[23, 49, 46, 55], Operations: [] Exploring Operation: 49-23=26, Resulting Numbers: [46, 55, 26] Generated Node #2: [46, 55, 26] from Operation: 49-23=26 Current State: 75:[46, 55, 26], Operations: ['49-23=26'] Exploring Operation: 46+55=101, Resulting Numbers: [26, 101] Generated Node #3: [26, 101] fr...
4
Current State: 75:[23, 49, 46, 55], Operations: [] Exploring Operation: 55-49=6, Resulting Numbers: [23, 46, 6] Generated Node #0,0: 75:[23, 46, 6] Operation: 55-49=6 Exploring Operation: 49-46=3, Resulting Numbers: [23, 55, 3] Generated Node #0,1: 75:[23, 55, 3] Operation: 49-46=3 Moving to Node #0,1 Current State: 75...
0.991319
hs_2
sum_heuristic
[ 57, 25, 23, 63 ]
69
[ "25-23=2", "63*2=126", "126-57=69" ]
Current State: 69:[57, 25, 23, 63], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [57, 63, 2] Generated Node #2: [57, 63, 2] from Operation: 25-23=2 Current State: 69:[57, 63, 2], Operations: ['25-23=2'] Exploring Operation: 63*2=126, Resulting Numbers: [57, 126] Generated Node #3: [57, 126] from Oper...
4
Current State: 69:[57, 25, 23, 63], Operations: [] Exploring Operation: 57-23=34, Resulting Numbers: [25, 63, 34] Generated Node #0,0: 69:[25, 63, 34] Operation: 57-23=34 Exploring Operation: 57+25=82, Resulting Numbers: [23, 63, 82] Generated Node #0,1: 69:[23, 63, 82] Operation: 57+25=82 Exploring Operation: 57+23=80...
0
hs_5
mult_heuristic
[ 60, 30, 29, 21 ]
36
[ "60*30=1800", "29+21=50", "1800/50=36" ]
Current State: 36:[60, 30, 29, 21], Operations: [] Exploring Operation: 60*30=1800, Resulting Numbers: [29, 21, 1800] Generated Node #2: [29, 21, 1800] from Operation: 60*30=1800 Current State: 36:[29, 21, 1800], Operations: ['60*30=1800'] Exploring Operation: 29+21=50, Resulting Numbers: [1800, 50] Generated Node #3: ...
4
Current State: 36:[60, 30, 29, 21], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [29, 21, 2] Generated Node #0,0: 36:[29, 21, 2] Operation: 60/30=2 Exploring Operation: 60-21=39, Resulting Numbers: [30, 29, 39] Generated Node #0,1: 36:[30, 29, 39] Operation: 60-21=39 Exploring Operation: 60-29=31, Re...
0
hs_4
sum_heuristic
[ 48, 53, 9, 8 ]
43
[ "53-8=45", "45/9=5", "48-5=43" ]
Current State: 43:[48, 53, 9, 8], Operations: [] Exploring Operation: 53-8=45, Resulting Numbers: [48, 9, 45] Generated Node #2: [48, 9, 45] from Operation: 53-8=45 Current State: 43:[48, 9, 45], Operations: ['53-8=45'] Exploring Operation: 45/9=5, Resulting Numbers: [48, 5] Generated Node #3: [48, 5] from Operation: 4...
4
Current State: 43:[48, 53, 9, 8], Operations: [] Exploring Operation: 9+8=17, Resulting Numbers: [48, 53, 17] Generated Node #0,0: 43:[48, 53, 17] Operation: 9+8=17 Exploring Operation: 9*8=72, Resulting Numbers: [48, 53, 72] Generated Node #0,1: 43:[48, 53, 72] Operation: 9*8=72 Exploring Operation: 53-8=45, Resulting...
0
hs_4
sum_heuristic
[ 4, 33, 10, 9 ]
31
[ "9-4=5", "10/5=2", "33-2=31" ]
Current State: 31:[4, 33, 10, 9], Operations: [] Exploring Operation: 9-4=5, Resulting Numbers: [33, 10, 5] Generated Node #2: [33, 10, 5] from Operation: 9-4=5 Current State: 31:[33, 10, 5], Operations: ['9-4=5'] Exploring Operation: 10/5=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Operation: 10/5=2 ...
4
Current State: 31:[4, 33, 10, 9], Operations: [] Exploring Operation: 4*9=36, Resulting Numbers: [33, 10, 36] Generated Node #0,0: 31:[33, 10, 36] Operation: 4*9=36 Exploring Operation: 4*10=40, Resulting Numbers: [33, 9, 40] Generated Node #0,1: 31:[33, 9, 40] Operation: 4*10=40 Exploring Operation: 4+10=14, Resulting...
0
hs_3
sum_heuristic
[ 23, 2, 81, 69 ]
70
[ "23+81=104", "104-69=35", "2*35=70" ]
Current State: 70:[23, 2, 81, 69], Operations: [] Exploring Operation: 23+81=104, Resulting Numbers: [2, 69, 104] Generated Node #2: [2, 69, 104] from Operation: 23+81=104 Current State: 70:[2, 69, 104], Operations: ['23+81=104'] Exploring Operation: 104-69=35, Resulting Numbers: [2, 35] Generated Node #3: [2, 35] from...
4
Current State: 70:[23, 2, 81, 69], Operations: [] Exploring Operation: 81-69=12, Resulting Numbers: [23, 2, 12] Generated Node #0,0: 70:[23, 2, 12] Operation: 81-69=12 Exploring Operation: 69/23=3, Resulting Numbers: [2, 81, 3] Generated Node #0,1: 70:[2, 81, 3] Operation: 69/23=3 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 90, 58, 39, 86 ]
62
[ "90*39=3510", "86+3510=3596", "3596/58=62" ]
Current State: 62:[90, 58, 39, 86], Operations: [] Exploring Operation: 90*39=3510, Resulting Numbers: [58, 86, 3510] Generated Node #2: [58, 86, 3510] from Operation: 90*39=3510 Current State: 62:[58, 86, 3510], Operations: ['90*39=3510'] Exploring Operation: 86+3510=3596, Resulting Numbers: [58, 3596] Generated Node ...
4
Current State: 62:[90, 58, 39, 86], Operations: [] Exploring Operation: 90-86=4, Resulting Numbers: [58, 39, 4] Generated Node #0,0: 62:[58, 39, 4] Operation: 90-86=4 Exploring Operation: 90-39=51, Resulting Numbers: [58, 86, 51] Generated Node #0,1: 62:[58, 86, 51] Operation: 90-39=51 Exploring Operation: 90-58=32, Re...
0
hs_3
sum_heuristic
[ 4, 19, 82, 87 ]
47
[ "19+82=101", "87+101=188", "188/4=47" ]
Current State: 47:[4, 19, 82, 87], Operations: [] Exploring Operation: 19+82=101, Resulting Numbers: [4, 87, 101] Generated Node #2: [4, 87, 101] from Operation: 19+82=101 Current State: 47:[4, 87, 101], Operations: ['19+82=101'] Exploring Operation: 87+101=188, Resulting Numbers: [4, 188] Generated Node #3: [4, 188] f...
4
Current State: 47:[4, 19, 82, 87], Operations: [] Exploring Operation: 4+19=23, Resulting Numbers: [82, 87, 23] Generated Node #0,0: 47:[82, 87, 23] Operation: 4+19=23 Exploring Operation: 82-19=63, Resulting Numbers: [4, 87, 63] Generated Node #0,1: 47:[4, 87, 63] Operation: 82-19=63 Exploring Operation: 87-4=83, Resu...
0
hs_5
sum_heuristic
[ 2, 44, 18, 65 ]
25
[ "44/2=22", "65-18=47", "47-22=25" ]
Current State: 25:[2, 44, 18, 65], Operations: [] Exploring Operation: 44/2=22, Resulting Numbers: [18, 65, 22] Generated Node #2: [18, 65, 22] from Operation: 44/2=22 Current State: 25:[18, 65, 22], Operations: ['44/2=22'] Exploring Operation: 65-18=47, Resulting Numbers: [22, 47] Generated Node #3: [22, 47] from Oper...
4
Current State: 25:[2, 44, 18, 65], Operations: [] Exploring Operation: 65-44=21, Resulting Numbers: [2, 18, 21] Generated Node #0,0: 25:[2, 18, 21] Operation: 65-44=21 Exploring Operation: 44-18=26, Resulting Numbers: [2, 65, 26] Generated Node #0,1: 25:[2, 65, 26] Operation: 44-18=26 Exploring Operation: 65-18=47, Res...
0.965278
hs_3
mult_heuristic
[ 72, 89, 71, 96 ]
24
[ "89-71=18", "72/18=4", "96/4=24" ]
Current State: 24:[72, 89, 71, 96], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [72, 96, 18] Generated Node #2: [72, 96, 18] from Operation: 89-71=18 Current State: 24:[72, 96, 18], Operations: ['89-71=18'] Exploring Operation: 72/18=4, Resulting Numbers: [96, 4] Generated Node #3: [96, 4] from Ope...
4
Current State: 24:[72, 89, 71, 96], Operations: [] Exploring Operation: 96-72=24, Resulting Numbers: [89, 71, 24] Generated Node #0,0: 24:[89, 71, 24] Operation: 96-72=24 Exploring Operation: 96-89=7, Resulting Numbers: [72, 71, 7] Generated Node #0,1: 24:[72, 71, 7] Operation: 96-89=7 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 9, 22, 88, 36 ]
65
[ "22-9=13", "88-36=52", "13+52=65" ]
Current State: 65:[9, 22, 88, 36], Operations: [] Exploring Operation: 22-9=13, Resulting Numbers: [88, 36, 13] Generated Node #2: [88, 36, 13] from Operation: 22-9=13 Current State: 65:[88, 36, 13], Operations: ['22-9=13'] Exploring Operation: 88-36=52, Resulting Numbers: [13, 52] Generated Node #3: [13, 52] from Oper...
4
Current State: 65:[9, 22, 88, 36], Operations: [] Exploring Operation: 88/22=4, Resulting Numbers: [9, 36, 4] Generated Node #0,0: 65:[9, 36, 4] Operation: 88/22=4 Exploring Operation: 88-22=66, Resulting Numbers: [9, 36, 66] Generated Node #0,1: 65:[9, 36, 66] Operation: 88-22=66 Exploring Operation: 36-22=14, Resulti...
0.96441
hs_4
sum_heuristic
[ 59, 5, 72, 30 ]
78
[ "72-59=13", "30/5=6", "13*6=78" ]
Current State: 78:[59, 5, 72, 30], Operations: [] Exploring Operation: 72-59=13, Resulting Numbers: [5, 30, 13] Generated Node #2: [5, 30, 13] from Operation: 72-59=13 Current State: 78:[5, 30, 13], Operations: ['72-59=13'] Exploring Operation: 30/5=6, Resulting Numbers: [13, 6] Generated Node #3: [13, 6] from Operatio...
4
Current State: 78:[59, 5, 72, 30], Operations: [] Exploring Operation: 72-30=42, Resulting Numbers: [59, 5, 42] Generated Node #0,0: 78:[59, 5, 42] Operation: 72-30=42 Exploring Operation: 72-59=13, Resulting Numbers: [5, 30, 13] Generated Node #0,1: 78:[5, 30, 13] Operation: 72-59=13 Exploring Operation: 59-30=29, Res...
0.954861
hs_5
mult_heuristic
[ 20, 77, 58, 23 ]
44
[ "20*77=1540", "58-23=35", "1540/35=44" ]
Current State: 44:[20, 77, 58, 23], Operations: [] Exploring Operation: 20*77=1540, Resulting Numbers: [58, 23, 1540] Generated Node #2: [58, 23, 1540] from Operation: 20*77=1540 Current State: 44:[58, 23, 1540], Operations: ['20*77=1540'] Exploring Operation: 58-23=35, Resulting Numbers: [1540, 35] Generated Node #3: ...
4
Current State: 44:[20, 77, 58, 23], Operations: [] Exploring Operation: 77-23=54, Resulting Numbers: [20, 58, 54] Generated Node #0,0: 44:[20, 58, 54] Operation: 77-23=54 Exploring Operation: 77-20=57, Resulting Numbers: [58, 23, 57] Generated Node #0,1: 44:[58, 23, 57] Operation: 77-20=57 Exploring Operation: 77-58=19...
0
hs_3
sum_heuristic
[ 43, 8, 86, 72 ]
32
[ "86/43=2", "72-8=64", "64/2=32" ]
Current State: 32:[43, 8, 86, 72], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [8, 72, 2] Generated Node #2: [8, 72, 2] from Operation: 86/43=2 Current State: 32:[8, 72, 2], Operations: ['86/43=2'] Exploring Operation: 72-8=64, Resulting Numbers: [2, 64] Generated Node #3: [2, 64] from Operation: 72...
4
Current State: 32:[43, 8, 86, 72], Operations: [] Exploring Operation: 86-72=14, Resulting Numbers: [43, 8, 14] Generated Node #0,0: 32:[43, 8, 14] Operation: 86-72=14 Exploring Operation: 86/43=2, Resulting Numbers: [8, 72, 2] Generated Node #0,1: 32:[8, 72, 2] Operation: 86/43=2 Moving to Node #0,0 Current State: 32:...
0
hs_2
sum_heuristic
[ 43, 52, 36, 83 ]
13
[ "43+36=79", "83-79=4", "52/4=13" ]
Current State: 13:[43, 52, 36, 83], Operations: [] Exploring Operation: 43+36=79, Resulting Numbers: [52, 83, 79] Generated Node #2: [52, 83, 79] from Operation: 43+36=79 Current State: 13:[52, 83, 79], Operations: ['43+36=79'] Exploring Operation: 83-79=4, Resulting Numbers: [52, 4] Generated Node #3: [52, 4] from Ope...
4
Current State: 13:[43, 52, 36, 83], Operations: [] Exploring Operation: 83-52=31, Resulting Numbers: [43, 36, 31] Generated Node #0,0: 13:[43, 36, 31] Operation: 83-52=31 Exploring Operation: 83-43=40, Resulting Numbers: [52, 36, 40] Generated Node #0,1: 13:[52, 36, 40] Operation: 83-43=40 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 6, 14, 87, 22 ]
73
[ "14-6=8", "87-22=65", "8+65=73" ]
Current State: 73:[6, 14, 87, 22], Operations: [] Exploring Operation: 14-6=8, Resulting Numbers: [87, 22, 8] Generated Node #2: [87, 22, 8] from Operation: 14-6=8 Current State: 73:[87, 22, 8], Operations: ['14-6=8'] Exploring Operation: 87-22=65, Resulting Numbers: [8, 65] Generated Node #3: [8, 65] from Operation: 8...
4
Current State: 73:[6, 14, 87, 22], Operations: [] Exploring Operation: 6*14=84, Resulting Numbers: [87, 22, 84] Generated Node #0,0: 73:[87, 22, 84] Operation: 6*14=84 Exploring Operation: 6+14=20, Resulting Numbers: [87, 22, 20] Generated Node #0,1: 73:[87, 22, 20] Operation: 6+14=20 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 95, 13, 57, 19 ]
14
[ "95/19=5", "13+57=70", "70/5=14" ]
Current State: 14:[95, 13, 57, 19], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [13, 57, 5] Generated Node #2: [13, 57, 5] from Operation: 95/19=5 Current State: 14:[13, 57, 5], Operations: ['95/19=5'] Exploring Operation: 13+57=70, Resulting Numbers: [5, 70] Generated Node #3: [5, 70] from Operatio...
4
Current State: 14:[95, 13, 57, 19], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [13, 57, 5] Generated Node #0,0: 14:[13, 57, 5] Operation: 95/19=5 Exploring Operation: 95-57=38, Resulting Numbers: [13, 19, 38] Generated Node #0,1: 14:[13, 19, 38] Operation: 95-57=38 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 27, 76, 9, 18 ]
75
[ "27-9=18", "18/18=1", "76-1=75" ]
Current State: 75:[27, 76, 9, 18], Operations: [] Exploring Operation: 27-9=18, Resulting Numbers: [76, 18, 18] Generated Node #2: [76, 18, 18] from Operation: 27-9=18 Current State: 75:[76, 18, 18], Operations: ['27-9=18'] Exploring Operation: 18/18=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Operati...
4
Current State: 75:[27, 76, 9, 18], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [76, 18, 3] Generated Node #0,0: 75:[76, 18, 3] Operation: 27/9=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[76, 18, 3], Operations: ['27/9=3'] Exploring Operation: 18-3=15, Resulting Numbers: [76,...
0
hs_1
mult_heuristic
[ 4, 13, 4, 16 ]
11
[ "13-4=9", "4+16=20", "20-9=11" ]
Current State: 11:[4, 13, 4, 16], Operations: [] Exploring Operation: 13-4=9, Resulting Numbers: [16, 9] Generated Node #2: [16, 9] from Operation: 13-4=9 Current State: 11:[16, 9], Operations: ['13-4=9'] Exploring Operation: 4+16=20, Resulting Numbers: [9, 20] Generated Node #3: [9, 20] from Operation: 4+16=20 Current...
4
Current State: 11:[4, 13, 4, 16], Operations: [] Exploring Operation: 4+4=8, Resulting Numbers: [13, 16, 8] Generated Node #0,0: 11:[13, 16, 8] Operation: 4+4=8 Moving to Node #0,0 Current State: 11:[13, 16, 8], Operations: ['4+4=8'] Exploring Operation: 16-8=8, Resulting Numbers: [13, 8] Generated Node #0,0,0: 11:[13,...
0
hs_1
sum_heuristic
[ 26, 18, 5, 9 ]
89
[ "26+18=44", "5*9=45", "44+45=89" ]
Current State: 89:[26, 18, 5, 9], Operations: [] Exploring Operation: 26+18=44, Resulting Numbers: [5, 9, 44] Generated Node #2: [5, 9, 44] from Operation: 26+18=44 Current State: 89:[5, 9, 44], Operations: ['26+18=44'] Exploring Operation: 5*9=45, Resulting Numbers: [44, 45] Generated Node #3: [44, 45] from Operation:...
4
Current State: 89:[26, 18, 5, 9], Operations: [] Exploring Operation: 18*5=90, Resulting Numbers: [26, 9, 90] Generated Node #0,0: 89:[26, 9, 90] Operation: 18*5=90 Moving to Node #0,0 Current State: 89:[26, 9, 90], Operations: ['18*5=90'] Exploring Operation: 26+9=35, Resulting Numbers: [90, 35] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 27, 30, 79, 12 ]
64
[ "30-27=3", "79-12=67", "67-3=64" ]
Current State: 64:[27, 30, 79, 12], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [79, 12, 3] Generated Node #2: [79, 12, 3] from Operation: 30-27=3 Current State: 64:[79, 12, 3], Operations: ['30-27=3'] Exploring Operation: 79-12=67, Resulting Numbers: [3, 67] Generated Node #3: [3, 67] from Operatio...
4
Current State: 64:[27, 30, 79, 12], Operations: [] Exploring Operation: 79-12=67, Resulting Numbers: [27, 30, 67] Generated Node #0,0: 64:[27, 30, 67] Operation: 79-12=67 Exploring Operation: 30-12=18, Resulting Numbers: [27, 79, 18] Generated Node #0,1: 64:[27, 79, 18] Operation: 30-12=18 Exploring Operation: 79-27=52...
0.986979
hs_5
sum_heuristic
[ 54, 55, 17, 81 ]
63
[ "55-54=1", "81-17=64", "64-1=63" ]
Current State: 63:[54, 55, 17, 81], Operations: [] Exploring Operation: 55-54=1, Resulting Numbers: [17, 81, 1] Generated Node #2: [17, 81, 1] from Operation: 55-54=1 Current State: 63:[17, 81, 1], Operations: ['55-54=1'] Exploring Operation: 81-17=64, Resulting Numbers: [1, 64] Generated Node #3: [1, 64] from Operatio...
4
Current State: 63:[54, 55, 17, 81], Operations: [] Exploring Operation: 81-54=27, Resulting Numbers: [55, 17, 27] Generated Node #0,0: 63:[55, 17, 27] Operation: 81-54=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[55, 17, 27], Operations: ['81-54=27'] Exploring Operation: 27-17=10, Resulting Nu...
0
hs_1
sum_heuristic
[ 41, 94, 35, 6 ]
70
[ "41+6=47", "94*35=3290", "3290/47=70" ]
Current State: 70:[41, 94, 35, 6], Operations: [] Exploring Operation: 41+6=47, Resulting Numbers: [94, 35, 47] Generated Node #2: [94, 35, 47] from Operation: 41+6=47 Current State: 70:[94, 35, 47], Operations: ['41+6=47'] Exploring Operation: 94*35=3290, Resulting Numbers: [47, 3290] Generated Node #3: [47, 3290] fro...
4
Current State: 70:[41, 94, 35, 6], Operations: [] Exploring Operation: 94-35=59, Resulting Numbers: [41, 6, 59] Generated Node #0,0: 70:[41, 6, 59] Operation: 94-35=59 Exploring Operation: 94-41=53, Resulting Numbers: [35, 6, 53] Generated Node #0,1: 70:[35, 6, 53] Operation: 94-41=53 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 13, 15, 7, 41 ]
24
[ "15-13=2", "7+41=48", "48/2=24" ]
Current State: 24:[13, 15, 7, 41], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [7, 41, 2] Generated Node #2: [7, 41, 2] from Operation: 15-13=2 Current State: 24:[7, 41, 2], Operations: ['15-13=2'] Exploring Operation: 7+41=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from Operation: 7+...
4
Current State: 24:[13, 15, 7, 41], Operations: [] Exploring Operation: 41-15=26, Resulting Numbers: [13, 7, 26] Generated Node #0,0: 24:[13, 7, 26] Operation: 41-15=26 Exploring Operation: 41-13=28, Resulting Numbers: [15, 7, 28] Generated Node #0,1: 24:[15, 7, 28] Operation: 41-13=28 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 72, 92, 63, 2 ]
14
[ "92-63=29", "2*29=58", "72-58=14" ]
Current State: 14:[72, 92, 63, 2], Operations: [] Exploring Operation: 92-63=29, Resulting Numbers: [72, 2, 29] Generated Node #2: [72, 2, 29] from Operation: 92-63=29 Current State: 14:[72, 2, 29], Operations: ['92-63=29'] Exploring Operation: 2*29=58, Resulting Numbers: [72, 58] Generated Node #3: [72, 58] from Opera...
4
Current State: 14:[72, 92, 63, 2], Operations: [] Exploring Operation: 92-72=20, Resulting Numbers: [63, 2, 20] Generated Node #0,0: 14:[63, 2, 20] Operation: 92-72=20 Exploring Operation: 92-63=29, Resulting Numbers: [72, 2, 29] Generated Node #0,1: 14:[72, 2, 29] Operation: 92-63=29 Exploring Operation: 72-63=9, Resu...
0
hs_3
sum_heuristic
[ 19, 67, 84, 8 ]
28
[ "67-19=48", "84-8=76", "76-48=28" ]
Current State: 28:[19, 67, 84, 8], Operations: [] Exploring Operation: 67-19=48, Resulting Numbers: [84, 8, 48] Generated Node #2: [84, 8, 48] from Operation: 67-19=48 Current State: 28:[84, 8, 48], Operations: ['67-19=48'] Exploring Operation: 84-8=76, Resulting Numbers: [48, 76] Generated Node #3: [48, 76] from Opera...
4
Current State: 28:[19, 67, 84, 8], Operations: [] Exploring Operation: 84-67=17, Resulting Numbers: [19, 8, 17] Generated Node #0,0: 28:[19, 8, 17] Operation: 84-67=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[19, 8, 17], Operations: ['84-67=17'] Exploring Operation: 19-17=2, Resulting Numbers...
0
hs_1
sum_heuristic
[ 48, 18, 4, 35 ]
97
[ "48+18=66", "35-4=31", "66+31=97" ]
Current State: 97:[48, 18, 4, 35], Operations: [] Exploring Operation: 48+18=66, Resulting Numbers: [4, 35, 66] Generated Node #2: [4, 35, 66] from Operation: 48+18=66 Current State: 97:[4, 35, 66], Operations: ['48+18=66'] Exploring Operation: 35-4=31, Resulting Numbers: [66, 31] Generated Node #3: [66, 31] from Opera...
4
Current State: 97:[48, 18, 4, 35], Operations: [] Exploring Operation: 4*35=140, Resulting Numbers: [48, 18, 140] Generated Node #0,0: 97:[48, 18, 140] Operation: 4*35=140 Exploring Operation: 18*4=72, Resulting Numbers: [48, 35, 72] Generated Node #0,1: 97:[48, 35, 72] Operation: 18*4=72 Start Sub Search at level 1: M...
0
hs_2
mult_heuristic
[ 3, 4, 81, 88 ]
65
[ "81/3=27", "4+88=92", "92-27=65" ]
Current State: 65:[3, 4, 81, 88], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [4, 88, 27] Generated Node #2: [4, 88, 27] from Operation: 81/3=27 Current State: 65:[4, 88, 27], Operations: ['81/3=27'] Exploring Operation: 4+88=92, Resulting Numbers: [27, 92] Generated Node #3: [27, 92] from Operation...
4
Current State: 65:[3, 4, 81, 88], Operations: [] Exploring Operation: 88-3=85, Resulting Numbers: [4, 81, 85] Generated Node #0,0: 65:[4, 81, 85] Operation: 88-3=85 Exploring Operation: 88-81=7, Resulting Numbers: [3, 4, 7] Generated Node #0,1: 65:[3, 4, 7] Operation: 88-81=7 Exploring Operation: 88/4=22, Resulting Num...
0
hs_4
mult_heuristic
[ 88, 81, 24, 85 ]
83
[ "88-81=7", "24*7=168", "168-85=83" ]
Current State: 83:[88, 81, 24, 85], Operations: [] Exploring Operation: 88-81=7, Resulting Numbers: [24, 85, 7] Generated Node #2: [24, 85, 7] from Operation: 88-81=7 Current State: 83:[24, 85, 7], Operations: ['88-81=7'] Exploring Operation: 24*7=168, Resulting Numbers: [85, 168] Generated Node #3: [85, 168] from Oper...
4
Current State: 83:[88, 81, 24, 85], Operations: [] Exploring Operation: 88-24=64, Resulting Numbers: [81, 85, 64] Generated Node #0,0: 83:[81, 85, 64] Operation: 88-24=64 Exploring Operation: 81+24=105, Resulting Numbers: [88, 85, 105] Generated Node #0,1: 83:[88, 85, 105] Operation: 81+24=105 Moving to Node #0,0 Curre...
0
hs_2
sum_heuristic
[ 28, 71, 71, 62 ]
28
[ "71-71=0", "62*0=0", "28+0=28" ]
Current State: 28:[28, 71, 71, 62], Operations: [] Exploring Operation: 71-71=0, Resulting Numbers: [28, 62, 0] Generated Node #2: [28, 62, 0] from Operation: 71-71=0 Current State: 28:[28, 62, 0], Operations: ['71-71=0'] Exploring Operation: 62*0=0, Resulting Numbers: [28, 0] Generated Node #3: [28, 0] from Operation:...
4
Current State: 28:[28, 71, 71, 62], Operations: [] Exploring Operation: 71/71=1, Resulting Numbers: [28, 62, 1] Generated Node #0,0: 28:[28, 62, 1] Operation: 71/71=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[28, 62, 1], Operations: ['71/71=1'] Exploring Operation: 62-28=34, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 80, 22, 17, 21 ]
15
[ "80+22=102", "102/17=6", "21-6=15" ]
Current State: 15:[80, 22, 17, 21], Operations: [] Exploring Operation: 80+22=102, Resulting Numbers: [17, 21, 102] Generated Node #2: [17, 21, 102] from Operation: 80+22=102 Current State: 15:[17, 21, 102], Operations: ['80+22=102'] Exploring Operation: 102/17=6, Resulting Numbers: [21, 6] Generated Node #3: [21, 6] f...
4
Current State: 15:[80, 22, 17, 21], Operations: [] Exploring Operation: 80-22=58, Resulting Numbers: [17, 21, 58] Generated Node #0,0: 15:[17, 21, 58] Operation: 80-22=58 Exploring Operation: 80-21=59, Resulting Numbers: [22, 17, 59] Generated Node #0,1: 15:[22, 17, 59] Operation: 80-21=59 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 78, 64, 90, 22 ]
71
[ "64+90=154", "154/22=7", "78-7=71" ]
Current State: 71:[78, 64, 90, 22], Operations: [] Exploring Operation: 64+90=154, Resulting Numbers: [78, 22, 154] Generated Node #2: [78, 22, 154] from Operation: 64+90=154 Current State: 71:[78, 22, 154], Operations: ['64+90=154'] Exploring Operation: 154/22=7, Resulting Numbers: [78, 7] Generated Node #3: [78, 7] f...
4
Current State: 71:[78, 64, 90, 22], Operations: [] Exploring Operation: 90-22=68, Resulting Numbers: [78, 64, 68] Generated Node #0,0: 71:[78, 64, 68] Operation: 90-22=68 Exploring Operation: 78-22=56, Resulting Numbers: [64, 90, 56] Generated Node #0,1: 71:[64, 90, 56] Operation: 78-22=56 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 49, 54, 15, 52 ]
83
[ "54-52=2", "49*2=98", "98-15=83" ]
Current State: 83:[49, 54, 15, 52], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [49, 15, 2] Generated Node #2: [49, 15, 2] from Operation: 54-52=2 Current State: 83:[49, 15, 2], Operations: ['54-52=2'] Exploring Operation: 49*2=98, Resulting Numbers: [15, 98] Generated Node #3: [15, 98] from Operati...
4
Current State: 83:[49, 54, 15, 52], Operations: [] Exploring Operation: 54-15=39, Resulting Numbers: [49, 52, 39] Generated Node #0,0: 83:[49, 52, 39] Operation: 54-15=39 Exploring Operation: 49-15=34, Resulting Numbers: [54, 52, 34] Generated Node #0,1: 83:[54, 52, 34] Operation: 49-15=34 Exploring Operation: 54+15=69...
0
hs_5
mult_heuristic
[ 54, 2, 56, 14 ]
15
[ "54+2=56", "56/56=1", "14+1=15" ]
Current State: 15:[54, 2, 56, 14], Operations: [] Exploring Operation: 54+2=56, Resulting Numbers: [56, 14, 56] Generated Node #2: [56, 14, 56] from Operation: 54+2=56 Current State: 15:[56, 14, 56], Operations: ['54+2=56'] Exploring Operation: 56/56=1, Resulting Numbers: [14, 1] Generated Node #3: [14, 1] from Operati...
4
Current State: 15:[54, 2, 56, 14], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [2, 14, 2] Generated Node #0,0: 15:[2, 14, 2] Operation: 56-54=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[2, 14, 2], Operations: ['56-54=2'] Exploring Operation: 2+14=16, Resulting Numbers: [2, ...
0
hs_1
mult_heuristic
[ 72, 28, 58, 68 ]
53
[ "72+68=140", "140/28=5", "58-5=53" ]
Current State: 53:[72, 28, 58, 68], Operations: [] Exploring Operation: 72+68=140, Resulting Numbers: [28, 58, 140] Generated Node #2: [28, 58, 140] from Operation: 72+68=140 Current State: 53:[28, 58, 140], Operations: ['72+68=140'] Exploring Operation: 140/28=5, Resulting Numbers: [58, 5] Generated Node #3: [58, 5] f...
4
Current State: 53:[72, 28, 58, 68], Operations: [] Exploring Operation: 68-28=40, Resulting Numbers: [72, 58, 40] Generated Node #0,0: 53:[72, 58, 40] Operation: 68-28=40 Exploring Operation: 72-28=44, Resulting Numbers: [58, 68, 44] Generated Node #0,1: 53:[58, 68, 44] Operation: 72-28=44 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 16, 65, 22, 32 ]
85
[ "32/16=2", "65+22=87", "87-2=85" ]
Current State: 85:[16, 65, 22, 32], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [65, 22, 2] Generated Node #2: [65, 22, 2] from Operation: 32/16=2 Current State: 85:[65, 22, 2], Operations: ['32/16=2'] Exploring Operation: 65+22=87, Resulting Numbers: [2, 87] Generated Node #3: [2, 87] from Operatio...
4
Current State: 85:[16, 65, 22, 32], Operations: [] Exploring Operation: 65-32=33, Resulting Numbers: [16, 22, 33] Generated Node #0,0: 85:[16, 22, 33] Operation: 65-32=33 Exploring Operation: 65+22=87, Resulting Numbers: [16, 32, 87] Generated Node #0,1: 85:[16, 32, 87] Operation: 65+22=87 Exploring Operation: 65+32=97...
0.986111
hs_3
sum_heuristic
[ 23, 11, 10, 19 ]
16
[ "23+10=33", "33/11=3", "19-3=16" ]
Current State: 16:[23, 11, 10, 19], Operations: [] Exploring Operation: 23+10=33, Resulting Numbers: [11, 19, 33] Generated Node #2: [11, 19, 33] from Operation: 23+10=33 Current State: 16:[11, 19, 33], Operations: ['23+10=33'] Exploring Operation: 33/11=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Ope...
4
Current State: 16:[23, 11, 10, 19], Operations: [] Exploring Operation: 23-19=4, Resulting Numbers: [11, 10, 4] Generated Node #0,0: 16:[11, 10, 4] Operation: 23-19=4 Exploring Operation: 23-11=12, Resulting Numbers: [10, 19, 12] Generated Node #0,1: 16:[10, 19, 12] Operation: 23-11=12 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 20, 41, 90, 41 ]
20
[ "41-41=0", "90*0=0", "20+0=20" ]
Current State: 20:[20, 41, 90, 41], Operations: [] Exploring Operation: 41-41=0, Resulting Numbers: [20, 90, 0] Generated Node #2: [20, 90, 0] from Operation: 41-41=0 Current State: 20:[20, 90, 0], Operations: ['41-41=0'] Exploring Operation: 90*0=0, Resulting Numbers: [20, 0] Generated Node #3: [20, 0] from Operation:...
4
Current State: 20:[20, 41, 90, 41], Operations: [] Exploring Operation: 90-41=49, Resulting Numbers: [20, 41, 49] Generated Node #0,0: 20:[20, 41, 49] Operation: 90-41=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[20, 41, 49], Operations: ['90-41=49'] Exploring Operation: 49-41=8, Resulting Num...
0
hs_1
sum_heuristic
[ 80, 68, 56, 47 ]
30
[ "68-47=21", "80*21=1680", "1680/56=30" ]
Current State: 30:[80, 68, 56, 47], Operations: [] Exploring Operation: 68-47=21, Resulting Numbers: [80, 56, 21] Generated Node #2: [80, 56, 21] from Operation: 68-47=21 Current State: 30:[80, 56, 21], Operations: ['68-47=21'] Exploring Operation: 80*21=1680, Resulting Numbers: [56, 1680] Generated Node #3: [56, 1680]...
4
Current State: 30:[80, 68, 56, 47], Operations: [] Exploring Operation: 80-56=24, Resulting Numbers: [68, 47, 24] Generated Node #0,0: 30:[68, 47, 24] Operation: 80-56=24 Exploring Operation: 68-56=12, Resulting Numbers: [80, 47, 12] Generated Node #0,1: 30:[80, 47, 12] Operation: 68-56=12 Exploring Operation: 80-68=12...
0
hs_4
mult_heuristic
[ 80, 75, 8, 96 ]
51
[ "80+75=155", "8+96=104", "155-104=51" ]
Current State: 51:[80, 75, 8, 96], Operations: [] Exploring Operation: 80+75=155, Resulting Numbers: [8, 96, 155] Generated Node #2: [8, 96, 155] from Operation: 80+75=155 Current State: 51:[8, 96, 155], Operations: ['80+75=155'] Exploring Operation: 8+96=104, Resulting Numbers: [155, 104] Generated Node #3: [155, 104]...
4
Current State: 51:[80, 75, 8, 96], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [80, 75, 12] Generated Node #0,0: 51:[80, 75, 12] Operation: 96/8=12 Exploring Operation: 96-75=21, Resulting Numbers: [80, 8, 21] Generated Node #0,1: 51:[80, 8, 21] Operation: 96-75=21 Exploring Operation: 80-75=5, Resu...
0.969618
hs_4
mult_heuristic
[ 74, 21, 81, 49 ]
52
[ "81-74=7", "21/7=3", "49+3=52" ]
Current State: 52:[74, 21, 81, 49], Operations: [] Exploring Operation: 81-74=7, Resulting Numbers: [21, 49, 7] Generated Node #2: [21, 49, 7] from Operation: 81-74=7 Current State: 52:[21, 49, 7], Operations: ['81-74=7'] Exploring Operation: 21/7=3, Resulting Numbers: [49, 3] Generated Node #3: [49, 3] from Operation:...
4
Current State: 52:[74, 21, 81, 49], Operations: [] Exploring Operation: 81-21=60, Resulting Numbers: [74, 49, 60] Generated Node #0,0: 52:[74, 49, 60] Operation: 81-21=60 Exploring Operation: 74-21=53, Resulting Numbers: [81, 49, 53] Generated Node #0,1: 52:[81, 49, 53] Operation: 74-21=53 Exploring Operation: 81-74=7,...
0.97309
hs_3
mult_heuristic
[ 42, 96, 35, 38 ]
19
[ "96-42=54", "35+38=73", "73-54=19" ]
Current State: 19:[42, 96, 35, 38], Operations: [] Exploring Operation: 96-42=54, Resulting Numbers: [35, 38, 54] Generated Node #2: [35, 38, 54] from Operation: 96-42=54 Current State: 19:[35, 38, 54], Operations: ['96-42=54'] Exploring Operation: 35+38=73, Resulting Numbers: [54, 73] Generated Node #3: [54, 73] from ...
4
Current State: 19:[42, 96, 35, 38], Operations: [] Exploring Operation: 96-42=54, Resulting Numbers: [35, 38, 54] Generated Node #0,0: 19:[35, 38, 54] Operation: 96-42=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[35, 38, 54], Operations: ['96-42=54'] Exploring Operation: 54-35=19, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 82, 17, 90, 27 ]
80
[ "90-82=8", "27-17=10", "8*10=80" ]
Current State: 80:[82, 17, 90, 27], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [17, 27, 8] Generated Node #2: [17, 27, 8] from Operation: 90-82=8 Current State: 80:[17, 27, 8], Operations: ['90-82=8'] Exploring Operation: 27-17=10, Resulting Numbers: [8, 10] Generated Node #3: [8, 10] from Operatio...
4
Current State: 80:[82, 17, 90, 27], Operations: [] Exploring Operation: 90-27=63, Resulting Numbers: [82, 17, 63] Generated Node #0,0: 80:[82, 17, 63] Operation: 90-27=63 Exploring Operation: 90-17=73, Resulting Numbers: [82, 27, 73] Generated Node #0,1: 80:[82, 27, 73] Operation: 90-17=73 Exploring Operation: 17+27=44...
0.986979
hs_5
sum_heuristic
[ 44, 14, 56, 48 ]
32
[ "56/14=4", "48/4=12", "44-12=32" ]
Current State: 32:[44, 14, 56, 48], Operations: [] Exploring Operation: 56/14=4, Resulting Numbers: [44, 48, 4] Generated Node #2: [44, 48, 4] from Operation: 56/14=4 Current State: 32:[44, 48, 4], Operations: ['56/14=4'] Exploring Operation: 48/4=12, Resulting Numbers: [44, 12] Generated Node #3: [44, 12] from Operati...
4
Current State: 32:[44, 14, 56, 48], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [14, 56, 4] Generated Node #0,0: 32:[14, 56, 4] Operation: 48-44=4 Exploring Operation: 56-14=42, Resulting Numbers: [44, 48, 42] Generated Node #0,1: 32:[44, 48, 42] Operation: 56-14=42 Exploring Operation: 56-44=12, Re...
0.927083
hs_5
mult_heuristic
[ 27, 3, 12, 31 ]
73
[ "27+3=30", "12+31=43", "30+43=73" ]
Current State: 73:[27, 3, 12, 31], Operations: [] Exploring Operation: 27+3=30, Resulting Numbers: [12, 31, 30] Generated Node #2: [12, 31, 30] from Operation: 27+3=30 Current State: 73:[12, 31, 30], Operations: ['27+3=30'] Exploring Operation: 12+31=43, Resulting Numbers: [30, 43] Generated Node #3: [30, 43] from Oper...
4
Current State: 73:[27, 3, 12, 31], Operations: [] Exploring Operation: 27*3=81, Resulting Numbers: [12, 31, 81] Generated Node #0,0: 73:[12, 31, 81] Operation: 27*3=81 Exploring Operation: 3*31=93, Resulting Numbers: [27, 12, 93] Generated Node #0,1: 73:[27, 12, 93] Operation: 3*31=93 Exploring Operation: 27+3=30, Resu...
0.930556
hs_5
mult_heuristic
[ 94, 9, 41, 20 ]
35
[ "94+41=135", "135/9=15", "20+15=35" ]
Current State: 35:[94, 9, 41, 20], Operations: [] Exploring Operation: 94+41=135, Resulting Numbers: [9, 20, 135] Generated Node #2: [9, 20, 135] from Operation: 94+41=135 Current State: 35:[9, 20, 135], Operations: ['94+41=135'] Exploring Operation: 135/9=15, Resulting Numbers: [20, 15] Generated Node #3: [20, 15] fro...
4
Current State: 35:[94, 9, 41, 20], Operations: [] Exploring Operation: 20-9=11, Resulting Numbers: [94, 41, 11] Generated Node #0,0: 35:[94, 41, 11] Operation: 20-9=11 Exploring Operation: 94-9=85, Resulting Numbers: [41, 20, 85] Generated Node #0,1: 35:[41, 20, 85] Operation: 94-9=85 Exploring Operation: 94-20=74, Res...
0
hs_4
mult_heuristic
[ 87, 10, 68, 26 ]
84
[ "10+68=78", "78/26=3", "87-3=84" ]
Current State: 84:[87, 10, 68, 26], Operations: [] Exploring Operation: 10+68=78, Resulting Numbers: [87, 26, 78] Generated Node #2: [87, 26, 78] from Operation: 10+68=78 Current State: 84:[87, 26, 78], Operations: ['10+68=78'] Exploring Operation: 78/26=3, Resulting Numbers: [87, 3] Generated Node #3: [87, 3] from Ope...
4
Current State: 84:[87, 10, 68, 26], Operations: [] Exploring Operation: 68-26=42, Resulting Numbers: [87, 10, 42] Generated Node #0,0: 84:[87, 10, 42] Operation: 68-26=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[87, 10, 42], Operations: ['68-26=42'] Exploring Operation: 87-42=45, Resulting Nu...
0
hs_1
sum_heuristic
[ 44, 17, 51, 42 ]
30
[ "51/17=3", "42/3=14", "44-14=30" ]
Current State: 30:[44, 17, 51, 42], Operations: [] Exploring Operation: 51/17=3, Resulting Numbers: [44, 42, 3] Generated Node #2: [44, 42, 3] from Operation: 51/17=3 Current State: 30:[44, 42, 3], Operations: ['51/17=3'] Exploring Operation: 42/3=14, Resulting Numbers: [44, 14] Generated Node #3: [44, 14] from Operati...
4
Current State: 30:[44, 17, 51, 42], Operations: [] Exploring Operation: 51-42=9, Resulting Numbers: [44, 17, 9] Generated Node #0,0: 30:[44, 17, 9] Operation: 51-42=9 Exploring Operation: 51-44=7, Resulting Numbers: [17, 42, 7] Generated Node #0,1: 30:[17, 42, 7] Operation: 51-44=7 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 32, 12, 25, 54 ]
35
[ "32+12=44", "25+54=79", "79-44=35" ]
Current State: 35:[32, 12, 25, 54], Operations: [] Exploring Operation: 32+12=44, Resulting Numbers: [25, 54, 44] Generated Node #2: [25, 54, 44] from Operation: 32+12=44 Current State: 35:[25, 54, 44], Operations: ['32+12=44'] Exploring Operation: 25+54=79, Resulting Numbers: [44, 79] Generated Node #3: [44, 79] from ...
4
Current State: 35:[32, 12, 25, 54], Operations: [] Exploring Operation: 32-25=7, Resulting Numbers: [12, 54, 7] Generated Node #0,0: 35:[12, 54, 7] Operation: 32-25=7 Exploring Operation: 12+25=37, Resulting Numbers: [32, 54, 37] Generated Node #0,1: 35:[32, 54, 37] Operation: 12+25=37 Exploring Operation: 54-12=42, Re...
0.966146
hs_4
mult_heuristic
[ 1, 87, 10, 3 ]
58
[ "1+87=88", "10*3=30", "88-30=58" ]
Current State: 58:[1, 87, 10, 3], Operations: [] Exploring Operation: 1+87=88, Resulting Numbers: [10, 3, 88] Generated Node #2: [10, 3, 88] from Operation: 1+87=88 Current State: 58:[10, 3, 88], Operations: ['1+87=88'] Exploring Operation: 10*3=30, Resulting Numbers: [88, 30] Generated Node #3: [88, 30] from Operation...
4
Current State: 58:[1, 87, 10, 3], Operations: [] Exploring Operation: 10*3=30, Resulting Numbers: [1, 87, 30] Generated Node #0,0: 58:[1, 87, 30] Operation: 10*3=30 Exploring Operation: 87-10=77, Resulting Numbers: [1, 3, 77] Generated Node #0,1: 58:[1, 3, 77] Operation: 87-10=77 Exploring Operation: 87/3=29, Resulting...
0.969618
hs_3
sum_heuristic
[ 87, 67, 63, 28 ]
15
[ "87-67=20", "63-28=35", "35-20=15" ]
Current State: 15:[87, 67, 63, 28], Operations: [] Exploring Operation: 87-67=20, Resulting Numbers: [63, 28, 20] Generated Node #2: [63, 28, 20] from Operation: 87-67=20 Current State: 15:[63, 28, 20], Operations: ['87-67=20'] Exploring Operation: 63-28=35, Resulting Numbers: [20, 35] Generated Node #3: [20, 35] from ...
4
Current State: 15:[87, 67, 63, 28], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [67, 28, 24] Generated Node #0,0: 15:[67, 28, 24] Operation: 87-63=24 Exploring Operation: 87-67=20, Resulting Numbers: [63, 28, 20] Generated Node #0,1: 15:[63, 28, 20] Operation: 87-67=20 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 6, 3, 96, 2 ]
22
[ "96/6=16", "3*2=6", "16+6=22" ]
Current State: 22:[6, 3, 96, 2], Operations: [] Exploring Operation: 96/6=16, Resulting Numbers: [3, 2, 16] Generated Node #2: [3, 2, 16] from Operation: 96/6=16 Current State: 22:[3, 2, 16], Operations: ['96/6=16'] Exploring Operation: 3*2=6, Resulting Numbers: [16, 6] Generated Node #3: [16, 6] from Operation: 3*2=6 ...
4
Current State: 22:[6, 3, 96, 2], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [6, 2, 32] Generated Node #0,0: 22:[6, 2, 32] Operation: 96/3=32 Exploring Operation: 96-6=90, Resulting Numbers: [3, 2, 90] Generated Node #0,1: 22:[3, 2, 90] Operation: 96-6=90 Exploring Operation: 96/6=16, Resulting Numb...
0.970486
hs_4
mult_heuristic
[ 97, 97, 12, 25 ]
36
[ "97/97=1", "12+25=37", "37-1=36" ]
Current State: 36:[97, 97, 12, 25], Operations: [] Exploring Operation: 97/97=1, Resulting Numbers: [12, 25, 1] Generated Node #2: [12, 25, 1] from Operation: 97/97=1 Current State: 36:[12, 25, 1], Operations: ['97/97=1'] Exploring Operation: 12+25=37, Resulting Numbers: [1, 37] Generated Node #3: [1, 37] from Operatio...
4
Current State: 36:[97, 97, 12, 25], Operations: [] Exploring Operation: 97/97=1, Resulting Numbers: [12, 25, 1] Generated Node #0,0: 36:[12, 25, 1] Operation: 97/97=1 Moving to Node #0,0 Current State: 36:[12, 25, 1], Operations: ['97/97=1'] Exploring Operation: 12+25=37, Resulting Numbers: [1, 37] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 49, 36, 98, 48 ]
82
[ "98/49=2", "36+48=84", "84-2=82" ]
Current State: 82:[49, 36, 98, 48], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [36, 48, 2] Generated Node #2: [36, 48, 2] from Operation: 98/49=2 Current State: 82:[36, 48, 2], Operations: ['98/49=2'] Exploring Operation: 36+48=84, Resulting Numbers: [2, 84] Generated Node #3: [2, 84] from Operatio...
4
Current State: 82:[49, 36, 98, 48], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [36, 48, 2] Generated Node #0,0: 82:[36, 48, 2] Operation: 98/49=2 Moving to Node #0,0 Current State: 82:[36, 48, 2], Operations: ['98/49=2'] Exploring Operation: 36+48=84, Resulting Numbers: [2, 84] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 36, 43, 46, 75 ]
87
[ "46-43=3", "36/3=12", "75+12=87" ]
Current State: 87:[36, 43, 46, 75], Operations: [] Exploring Operation: 46-43=3, Resulting Numbers: [36, 75, 3] Generated Node #2: [36, 75, 3] from Operation: 46-43=3 Current State: 87:[36, 75, 3], Operations: ['46-43=3'] Exploring Operation: 36/3=12, Resulting Numbers: [75, 12] Generated Node #3: [75, 12] from Operati...
4
Current State: 87:[36, 43, 46, 75], Operations: [] Exploring Operation: 46-43=3, Resulting Numbers: [36, 75, 3] Generated Node #0,0: 87:[36, 75, 3] Operation: 46-43=3 Exploring Operation: 75-46=29, Resulting Numbers: [36, 43, 29] Generated Node #0,1: 87:[36, 43, 29] Operation: 75-46=29 Exploring Operation: 36+46=82, Re...
0.975694
hs_5
mult_heuristic
[ 95, 23, 15, 41 ]
92
[ "95+23=118", "41-15=26", "118-26=92" ]
Current State: 92:[95, 23, 15, 41], Operations: [] Exploring Operation: 95+23=118, Resulting Numbers: [15, 41, 118] Generated Node #2: [15, 41, 118] from Operation: 95+23=118 Current State: 92:[15, 41, 118], Operations: ['95+23=118'] Exploring Operation: 41-15=26, Resulting Numbers: [118, 26] Generated Node #3: [118, 2...
4
Current State: 92:[95, 23, 15, 41], Operations: [] Exploring Operation: 23-15=8, Resulting Numbers: [95, 41, 8] Generated Node #0,0: 92:[95, 41, 8] Operation: 23-15=8 Exploring Operation: 95-41=54, Resulting Numbers: [23, 15, 54] Generated Node #0,1: 92:[23, 15, 54] Operation: 95-41=54 Exploring Operation: 15+41=56, Re...
0.986979
hs_5
mult_heuristic
[ 35, 8, 30, 21 ]
35
[ "30-8=22", "22-21=1", "35*1=35" ]
Current State: 35:[35, 8, 30, 21], Operations: [] Exploring Operation: 30-8=22, Resulting Numbers: [35, 21, 22] Generated Node #2: [35, 21, 22] from Operation: 30-8=22 Current State: 35:[35, 21, 22], Operations: ['30-8=22'] Exploring Operation: 22-21=1, Resulting Numbers: [35, 1] Generated Node #3: [35, 1] from Operati...
4
Current State: 35:[35, 8, 30, 21], Operations: [] Exploring Operation: 21-8=13, Resulting Numbers: [35, 30, 13] Generated Node #0,0: 35:[35, 30, 13] Operation: 21-8=13 Exploring Operation: 30-21=9, Resulting Numbers: [35, 8, 9] Generated Node #0,1: 35:[35, 8, 9] Operation: 30-21=9 Exploring Operation: 8+21=29, Resultin...
0.989583
hs_3
mult_heuristic
[ 81, 5, 83, 27 ]
20
[ "81-5=76", "83-27=56", "76-56=20" ]
Current State: 20:[81, 5, 83, 27], Operations: [] Exploring Operation: 81-5=76, Resulting Numbers: [83, 27, 76] Generated Node #2: [83, 27, 76] from Operation: 81-5=76 Current State: 20:[83, 27, 76], Operations: ['81-5=76'] Exploring Operation: 83-27=56, Resulting Numbers: [76, 56] Generated Node #3: [76, 56] from Oper...
4
Current State: 20:[81, 5, 83, 27], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [5, 27, 2] Generated Node #0,0: 20:[5, 27, 2] Operation: 83-81=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[5, 27, 2], Operations: ['83-81=2'] Exploring Operation: 27-5=22, Resulting Numbers: [2, ...
0.993924
hs_1
mult_heuristic