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
[ 34, 4, 26, 2 ]
26
[ "34+26=60", "60/2=30", "30-4=26" ]
Current State: 26:[34, 4, 26, 2], Operations: [] Exploring Operation: 34+26=60, Resulting Numbers: [4, 2, 60] Generated Node #2: [4, 2, 60] from Operation: 34+26=60 Current State: 26:[4, 2, 60], Operations: ['34+26=60'] Exploring Operation: 60/2=30, Resulting Numbers: [4, 30] Generated Node #3: [4, 30] from Operation: ...
4
Current State: 26:[34, 4, 26, 2], Operations: [] Exploring Operation: 34-2=32, Resulting Numbers: [4, 26, 32] Generated Node #0,0: 26:[4, 26, 32] Operation: 34-2=32 Exploring Operation: 34/2=17, Resulting Numbers: [4, 26, 17] Generated Node #0,1: 26:[4, 26, 17] Operation: 34/2=17 Exploring Operation: 34-26=8, Resulting...
0
hs_5
mult_heuristic
[ 10, 10, 30, 56 ]
19
[ "10*56=560", "10+560=570", "570/30=19" ]
Current State: 19:[10, 10, 30, 56], Operations: [] Exploring Operation: 10*56=560, Resulting Numbers: [30, 560] Generated Node #2: [30, 560] from Operation: 10*56=560 Current State: 19:[30, 560], Operations: ['10*56=560'] Exploring Operation: 10+560=570, Resulting Numbers: [30, 570] Generated Node #3: [30, 570] from Op...
4
Current State: 19:[10, 10, 30, 56], Operations: [] Exploring Operation: 56-30=26, Resulting Numbers: [10, 10, 26] Generated Node #0,0: 19:[10, 10, 26] Operation: 56-30=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[10, 10, 26], Operations: ['56-30=26'] Exploring Operation: 10+10=20, Resulting Nu...
0
hs_1
mult_heuristic
[ 12, 73, 95, 86 ]
95
[ "12+73=85", "86-85=1", "95*1=95" ]
Current State: 95:[12, 73, 95, 86], Operations: [] Exploring Operation: 12+73=85, Resulting Numbers: [95, 86, 85] Generated Node #2: [95, 86, 85] from Operation: 12+73=85 Current State: 95:[95, 86, 85], Operations: ['12+73=85'] Exploring Operation: 86-85=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Ope...
4
Current State: 95:[12, 73, 95, 86], Operations: [] Exploring Operation: 95-73=22, Resulting Numbers: [12, 86, 22] Generated Node #0,0: 95:[12, 86, 22] Operation: 95-73=22 Exploring Operation: 86-73=13, Resulting Numbers: [12, 95, 13] Generated Node #0,1: 95:[12, 95, 13] Operation: 86-73=13 Exploring Operation: 12+73=85...
0.990451
hs_3
sum_heuristic
[ 81, 54, 21, 2 ]
24
[ "81-54=27", "21+27=48", "48/2=24" ]
Current State: 24:[81, 54, 21, 2], Operations: [] Exploring Operation: 81-54=27, Resulting Numbers: [21, 2, 27] Generated Node #2: [21, 2, 27] from Operation: 81-54=27 Current State: 24:[21, 2, 27], Operations: ['81-54=27'] Exploring Operation: 21+27=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from Operat...
4
Current State: 24:[81, 54, 21, 2], Operations: [] Exploring Operation: 54/2=27, Resulting Numbers: [81, 21, 27] Generated Node #0,0: 24:[81, 21, 27] Operation: 54/2=27 Exploring Operation: 81-54=27, Resulting Numbers: [21, 2, 27] Generated Node #0,1: 24:[21, 2, 27] Operation: 81-54=27 Start Sub Search at level 1: Movin...
0.986979
hs_2
sum_heuristic
[ 72, 62, 67, 45 ]
85
[ "72-67=5", "62-45=17", "5*17=85" ]
Current State: 85:[72, 62, 67, 45], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [62, 45, 5] Generated Node #2: [62, 45, 5] from Operation: 72-67=5 Current State: 85:[62, 45, 5], Operations: ['72-67=5'] Exploring Operation: 62-45=17, Resulting Numbers: [5, 17] Generated Node #3: [5, 17] from Operatio...
4
Current State: 85:[72, 62, 67, 45], Operations: [] Exploring Operation: 62-45=17, Resulting Numbers: [72, 67, 17] Generated Node #0,0: 85:[72, 67, 17] Operation: 62-45=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[72, 67, 17], Operations: ['62-45=17'] Exploring Operation: 72-67=5, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 8, 8, 61, 60 ]
60
[ "8-8=0", "61*0=0", "60+0=60" ]
Current State: 60:[8, 8, 61, 60], Operations: [] Exploring Operation: 8-8=0, Resulting Numbers: [61, 60, 0] Generated Node #2: [61, 60, 0] from Operation: 8-8=0 Current State: 60:[61, 60, 0], Operations: ['8-8=0'] Exploring Operation: 61*0=0, Resulting Numbers: [60, 0] Generated Node #3: [60, 0] from Operation: 61*0=0 ...
4
Current State: 60:[8, 8, 61, 60], Operations: [] Exploring Operation: 8+8=16, Resulting Numbers: [61, 60, 16] Generated Node #0,0: 60:[61, 60, 16] Operation: 8+8=16 Moving to Node #0,0 Current State: 60:[61, 60, 16], Operations: ['8+8=16'] Exploring Operation: 61-60=1, Resulting Numbers: [16, 1] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 42, 90, 14, 5 ]
38
[ "42+14=56", "90/5=18", "56-18=38" ]
Current State: 38:[42, 90, 14, 5], Operations: [] Exploring Operation: 42+14=56, Resulting Numbers: [90, 5, 56] Generated Node #2: [90, 5, 56] from Operation: 42+14=56 Current State: 38:[90, 5, 56], Operations: ['42+14=56'] Exploring Operation: 90/5=18, Resulting Numbers: [56, 18] Generated Node #3: [56, 18] from Opera...
4
Current State: 38:[42, 90, 14, 5], Operations: [] Exploring Operation: 90-42=48, Resulting Numbers: [14, 5, 48] Generated Node #0,0: 38:[14, 5, 48] Operation: 90-42=48 Exploring Operation: 90/5=18, Resulting Numbers: [42, 14, 18] Generated Node #0,1: 38:[42, 14, 18] Operation: 90/5=18 Moving to Node #0,1 Current State:...
0.990451
hs_2
sum_heuristic
[ 27, 9, 22, 49 ]
74
[ "27/9=3", "22+49=71", "3+71=74" ]
Current State: 74:[27, 9, 22, 49], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [22, 49, 3] Generated Node #2: [22, 49, 3] from Operation: 27/9=3 Current State: 74:[22, 49, 3], Operations: ['27/9=3'] Exploring Operation: 22+49=71, Resulting Numbers: [3, 71] Generated Node #3: [3, 71] from Operation: 2...
4
Current State: 74:[27, 9, 22, 49], Operations: [] Exploring Operation: 22+49=71, Resulting Numbers: [27, 9, 71] Generated Node #0,0: 74:[27, 9, 71] Operation: 22+49=71 Exploring Operation: 27+49=76, Resulting Numbers: [9, 22, 76] Generated Node #0,1: 74:[9, 22, 76] Operation: 27+49=76 Exploring Operation: 27-22=5, Resu...
0.986979
hs_3
sum_heuristic
[ 58, 20, 62, 60 ]
49
[ "62-60=2", "58/2=29", "20+29=49" ]
Current State: 49:[58, 20, 62, 60], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [58, 20, 2] Generated Node #2: [58, 20, 2] from Operation: 62-60=2 Current State: 49:[58, 20, 2], Operations: ['62-60=2'] Exploring Operation: 58/2=29, Resulting Numbers: [20, 29] Generated Node #3: [20, 29] from Operati...
4
Current State: 49:[58, 20, 62, 60], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [58, 62, 3] Generated Node #0,0: 49:[58, 62, 3] Operation: 60/20=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[58, 62, 3], Operations: ['60/20=3'] Exploring Operation: 62-58=4, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 48, 94, 69, 51 ]
64
[ "94-48=46", "69-51=18", "46+18=64" ]
Current State: 64:[48, 94, 69, 51], Operations: [] Exploring Operation: 94-48=46, Resulting Numbers: [69, 51, 46] Generated Node #2: [69, 51, 46] from Operation: 94-48=46 Current State: 64:[69, 51, 46], Operations: ['94-48=46'] Exploring Operation: 69-51=18, Resulting Numbers: [46, 18] Generated Node #3: [46, 18] from ...
4
Current State: 64:[48, 94, 69, 51], Operations: [] Exploring Operation: 51-48=3, Resulting Numbers: [94, 69, 3] Generated Node #0,0: 64:[94, 69, 3] Operation: 51-48=3 Exploring Operation: 94-48=46, Resulting Numbers: [69, 51, 46] Generated Node #0,1: 64:[69, 51, 46] Operation: 94-48=46 Exploring Operation: 94-51=43, Re...
0.976563
hs_3
mult_heuristic
[ 96, 65, 20, 72 ]
83
[ "96-65=31", "72-20=52", "31+52=83" ]
Current State: 83:[96, 65, 20, 72], Operations: [] Exploring Operation: 96-65=31, Resulting Numbers: [20, 72, 31] Generated Node #2: [20, 72, 31] from Operation: 96-65=31 Current State: 83:[20, 72, 31], Operations: ['96-65=31'] Exploring Operation: 72-20=52, Resulting Numbers: [31, 52] Generated Node #3: [31, 52] from ...
4
Current State: 83:[96, 65, 20, 72], Operations: [] Exploring Operation: 65+20=85, Resulting Numbers: [96, 72, 85] Generated Node #0,0: 83:[96, 72, 85] Operation: 65+20=85 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[96, 72, 85], Operations: ['65+20=85'] Exploring Operation: 96-72=24, Resulting Nu...
0
hs_1
mult_heuristic
[ 60, 3, 4, 38 ]
78
[ "60+4=64", "64-38=26", "3*26=78" ]
Current State: 78:[60, 3, 4, 38], Operations: [] Exploring Operation: 60+4=64, Resulting Numbers: [3, 38, 64] Generated Node #2: [3, 38, 64] from Operation: 60+4=64 Current State: 78:[3, 38, 64], Operations: ['60+4=64'] Exploring Operation: 64-38=26, Resulting Numbers: [3, 26] Generated Node #3: [3, 26] from Operation:...
4
Current State: 78:[60, 3, 4, 38], Operations: [] Exploring Operation: 60-38=22, Resulting Numbers: [3, 4, 22] Generated Node #0,0: 78:[3, 4, 22] Operation: 60-38=22 Exploring Operation: 60/4=15, Resulting Numbers: [3, 38, 15] Generated Node #0,1: 78:[3, 38, 15] Operation: 60/4=15 Start Sub Search at level 1: Moving to ...
0.986111
hs_2
mult_heuristic
[ 36, 27, 12, 58 ]
74
[ "36*12=432", "432/27=16", "58+16=74" ]
Current State: 74:[36, 27, 12, 58], Operations: [] Exploring Operation: 36*12=432, Resulting Numbers: [27, 58, 432] Generated Node #2: [27, 58, 432] from Operation: 36*12=432 Current State: 74:[27, 58, 432], Operations: ['36*12=432'] Exploring Operation: 432/27=16, Resulting Numbers: [58, 16] Generated Node #3: [58, 16...
4
Current State: 74:[36, 27, 12, 58], Operations: [] Exploring Operation: 12+58=70, Resulting Numbers: [36, 27, 70] Generated Node #0,0: 74:[36, 27, 70] Operation: 12+58=70 Exploring Operation: 58-27=31, Resulting Numbers: [36, 12, 31] Generated Node #0,1: 74:[36, 12, 31] Operation: 58-27=31 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 12, 32, 76, 58 ]
48
[ "76-58=18", "32*18=576", "576/12=48" ]
Current State: 48:[12, 32, 76, 58], Operations: [] Exploring Operation: 76-58=18, Resulting Numbers: [12, 32, 18] Generated Node #2: [12, 32, 18] from Operation: 76-58=18 Current State: 48:[12, 32, 18], Operations: ['76-58=18'] Exploring Operation: 32*18=576, Resulting Numbers: [12, 576] Generated Node #3: [12, 576] fr...
4
Current State: 48:[12, 32, 76, 58], Operations: [] Exploring Operation: 58-32=26, Resulting Numbers: [12, 76, 26] Generated Node #0,0: 48:[12, 76, 26] Operation: 58-32=26 Exploring Operation: 76-58=18, Resulting Numbers: [12, 32, 18] Generated Node #0,1: 48:[12, 32, 18] Operation: 76-58=18 Exploring Operation: 76-12=64...
0
hs_4
mult_heuristic
[ 17, 43, 66, 22 ]
94
[ "17*66=1122", "1122/22=51", "43+51=94" ]
Current State: 94:[17, 43, 66, 22], Operations: [] Exploring Operation: 17*66=1122, Resulting Numbers: [43, 22, 1122] Generated Node #2: [43, 22, 1122] from Operation: 17*66=1122 Current State: 94:[43, 22, 1122], Operations: ['17*66=1122'] Exploring Operation: 1122/22=51, Resulting Numbers: [43, 51] Generated Node #3: ...
4
Current State: 94:[17, 43, 66, 22], Operations: [] Exploring Operation: 66-22=44, Resulting Numbers: [17, 43, 44] Generated Node #0,0: 94:[17, 43, 44] Operation: 66-22=44 Exploring Operation: 22-17=5, Resulting Numbers: [43, 66, 5] Generated Node #0,1: 94:[43, 66, 5] Operation: 22-17=5 Exploring Operation: 66+22=88, Re...
0.986111
hs_5
mult_heuristic
[ 78, 77, 35, 52 ]
88
[ "78-77=1", "35+52=87", "1+87=88" ]
Current State: 88:[78, 77, 35, 52], Operations: [] Exploring Operation: 78-77=1, Resulting Numbers: [35, 52, 1] Generated Node #2: [35, 52, 1] from Operation: 78-77=1 Current State: 88:[35, 52, 1], Operations: ['78-77=1'] Exploring Operation: 35+52=87, Resulting Numbers: [1, 87] Generated Node #3: [1, 87] from Operatio...
4
Current State: 88:[78, 77, 35, 52], Operations: [] Exploring Operation: 77-35=42, Resulting Numbers: [78, 52, 42] Generated Node #0,0: 88:[78, 52, 42] Operation: 77-35=42 Exploring Operation: 78-77=1, Resulting Numbers: [35, 52, 1] Generated Node #0,1: 88:[35, 52, 1] Operation: 78-77=1 Exploring Operation: 78-35=43, Re...
0.988715
hs_3
sum_heuristic
[ 9, 15, 54, 33 ]
57
[ "54/9=6", "15*6=90", "90-33=57" ]
Current State: 57:[9, 15, 54, 33], Operations: [] Exploring Operation: 54/9=6, Resulting Numbers: [15, 33, 6] Generated Node #2: [15, 33, 6] from Operation: 54/9=6 Current State: 57:[15, 33, 6], Operations: ['54/9=6'] Exploring Operation: 15*6=90, Resulting Numbers: [33, 90] Generated Node #3: [33, 90] from Operation: ...
4
Current State: 57:[9, 15, 54, 33], Operations: [] Exploring Operation: 33-15=18, Resulting Numbers: [9, 54, 18] Generated Node #0,0: 57:[9, 54, 18] Operation: 33-15=18 Moving to Node #0,0 Current State: 57:[9, 54, 18], Operations: ['33-15=18'] Exploring Operation: 54/9=6, Resulting Numbers: [18, 6] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 58, 7, 58, 40 ]
68
[ "58-40=18", "7*18=126", "126-58=68" ]
Current State: 68:[58, 7, 58, 40], Operations: [] Exploring Operation: 58-40=18, Resulting Numbers: [7, 18] Generated Node #2: [7, 18] from Operation: 58-40=18 Current State: 68:[7, 18], Operations: ['58-40=18'] Exploring Operation: 7*18=126, Resulting Numbers: [126] 126,68 equal: Goal Reached Exploring Operation: 126-...
4
Current State: 68:[58, 7, 58, 40], Operations: [] Exploring Operation: 58/58=1, Resulting Numbers: [7, 40, 1] Generated Node #0,0: 68:[7, 40, 1] Operation: 58/58=1 Exploring Operation: 58-40=18, Resulting Numbers: [7, 58, 18] Generated Node #0,1: 68:[7, 58, 18] Operation: 58-40=18 Exploring Operation: 58-58=0, Resultin...
0
hs_3
sum_heuristic
[ 33, 93, 34, 95 ]
69
[ "93-33=60", "34+95=129", "129-60=69" ]
Current State: 69:[33, 93, 34, 95], Operations: [] Exploring Operation: 93-33=60, Resulting Numbers: [34, 95, 60] Generated Node #2: [34, 95, 60] from Operation: 93-33=60 Current State: 69:[34, 95, 60], Operations: ['93-33=60'] Exploring Operation: 34+95=129, Resulting Numbers: [60, 129] Generated Node #3: [60, 129] fr...
4
Current State: 69:[33, 93, 34, 95], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [33, 34, 2] Generated Node #0,0: 69:[33, 34, 2] Operation: 95-93=2 Exploring Operation: 93-33=60, Resulting Numbers: [34, 95, 60] Generated Node #0,1: 69:[34, 95, 60] Operation: 93-33=60 Exploring Operation: 95-34=61, Re...
0.988715
hs_4
sum_heuristic
[ 41, 1, 90, 4 ]
73
[ "41*4=164", "1+90=91", "164-91=73" ]
Current State: 73:[41, 1, 90, 4], Operations: [] Exploring Operation: 41*4=164, Resulting Numbers: [1, 90, 164] Generated Node #2: [1, 90, 164] from Operation: 41*4=164 Current State: 73:[1, 90, 164], Operations: ['41*4=164'] Exploring Operation: 1+90=91, Resulting Numbers: [164, 91] Generated Node #3: [164, 91] from O...
4
Current State: 73:[41, 1, 90, 4], Operations: [] Exploring Operation: 41+4=45, Resulting Numbers: [1, 90, 45] Generated Node #0,0: 73:[1, 90, 45] Operation: 41+4=45 Exploring Operation: 90-1=89, Resulting Numbers: [41, 4, 89] Generated Node #0,1: 73:[41, 4, 89] Operation: 90-1=89 Exploring Operation: 1+4=5, Resulting N...
0
hs_5
sum_heuristic
[ 56, 63, 61, 75 ]
21
[ "63-56=7", "75-61=14", "7+14=21" ]
Current State: 21:[56, 63, 61, 75], Operations: [] Exploring Operation: 63-56=7, Resulting Numbers: [61, 75, 7] Generated Node #2: [61, 75, 7] from Operation: 63-56=7 Current State: 21:[61, 75, 7], Operations: ['63-56=7'] Exploring Operation: 75-61=14, Resulting Numbers: [7, 14] Generated Node #3: [7, 14] from Operatio...
4
Current State: 21:[56, 63, 61, 75], Operations: [] Exploring Operation: 75-63=12, Resulting Numbers: [56, 61, 12] Generated Node #0,0: 21:[56, 61, 12] Operation: 75-63=12 Exploring Operation: 75-56=19, Resulting Numbers: [63, 61, 19] Generated Node #0,1: 21:[63, 61, 19] Operation: 75-56=19 Moving to Node #0,0 Current S...
0.989583
hs_2
mult_heuristic
[ 32, 88, 11, 69 ]
73
[ "32*11=352", "352/88=4", "69+4=73" ]
Current State: 73:[32, 88, 11, 69], Operations: [] Exploring Operation: 32*11=352, Resulting Numbers: [88, 69, 352] Generated Node #2: [88, 69, 352] from Operation: 32*11=352 Current State: 73:[88, 69, 352], Operations: ['32*11=352'] Exploring Operation: 352/88=4, Resulting Numbers: [69, 4] Generated Node #3: [69, 4] f...
4
Current State: 73:[32, 88, 11, 69], Operations: [] Exploring Operation: 88-11=77, Resulting Numbers: [32, 69, 77] Generated Node #0,0: 73:[32, 69, 77] Operation: 88-11=77 Exploring Operation: 32+11=43, Resulting Numbers: [88, 69, 43] Generated Node #0,1: 73:[88, 69, 43] Operation: 32+11=43 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 27, 6, 23, 28 ]
13
[ "27+23=50", "28+50=78", "78/6=13" ]
Current State: 13:[27, 6, 23, 28], Operations: [] Exploring Operation: 27+23=50, Resulting Numbers: [6, 28, 50] Generated Node #2: [6, 28, 50] from Operation: 27+23=50 Current State: 13:[6, 28, 50], Operations: ['27+23=50'] Exploring Operation: 28+50=78, Resulting Numbers: [6, 78] Generated Node #3: [6, 78] from Operat...
4
Current State: 13:[27, 6, 23, 28], Operations: [] Exploring Operation: 28-23=5, Resulting Numbers: [27, 6, 5] Generated Node #0,0: 13:[27, 6, 5] Operation: 28-23=5 Exploring Operation: 28-27=1, Resulting Numbers: [6, 23, 1] Generated Node #0,1: 13:[6, 23, 1] Operation: 28-27=1 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 98, 78, 54, 93 ]
49
[ "93-54=39", "98*39=3822", "3822/78=49" ]
Current State: 49:[98, 78, 54, 93], Operations: [] Exploring Operation: 93-54=39, Resulting Numbers: [98, 78, 39] Generated Node #2: [98, 78, 39] from Operation: 93-54=39 Current State: 49:[98, 78, 39], Operations: ['93-54=39'] Exploring Operation: 98*39=3822, Resulting Numbers: [78, 3822] Generated Node #3: [78, 3822]...
4
Current State: 49:[98, 78, 54, 93], Operations: [] Exploring Operation: 98-78=20, Resulting Numbers: [54, 93, 20] Generated Node #0,0: 49:[54, 93, 20] Operation: 98-78=20 Exploring Operation: 93-78=15, Resulting Numbers: [98, 54, 15] Generated Node #0,1: 49:[98, 54, 15] Operation: 93-78=15 Exploring Operation: 98-93=5,...
0
hs_3
sum_heuristic
[ 86, 82, 89, 51 ]
65
[ "89-86=3", "51/3=17", "82-17=65" ]
Current State: 65:[86, 82, 89, 51], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [82, 51, 3] Generated Node #2: [82, 51, 3] from Operation: 89-86=3 Current State: 65:[82, 51, 3], Operations: ['89-86=3'] Exploring Operation: 51/3=17, Resulting Numbers: [82, 17] Generated Node #3: [82, 17] from Operati...
4
Current State: 65:[86, 82, 89, 51], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [82, 51, 3] Generated Node #0,0: 65:[82, 51, 3] Operation: 89-86=3 Moving to Node #0,0 Current State: 65:[82, 51, 3], Operations: ['89-86=3'] Exploring Operation: 82-51=31, Resulting Numbers: [3, 31] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 85, 5, 52, 57 ]
84
[ "5+52=57", "57/57=1", "85-1=84" ]
Current State: 84:[85, 5, 52, 57], Operations: [] Exploring Operation: 5+52=57, Resulting Numbers: [85, 57, 57] Generated Node #2: [85, 57, 57] from Operation: 5+52=57 Current State: 84:[85, 57, 57], Operations: ['5+52=57'] Exploring Operation: 57/57=1, Resulting Numbers: [85, 1] Generated Node #3: [85, 1] from Operati...
4
Current State: 84:[85, 5, 52, 57], Operations: [] Exploring Operation: 57-5=52, Resulting Numbers: [85, 52, 52] Generated Node #0,0: 84:[85, 52, 52] Operation: 57-5=52 Exploring Operation: 85-57=28, Resulting Numbers: [5, 52, 28] Generated Node #0,1: 84:[5, 52, 28] Operation: 85-57=28 Exploring Operation: 85-52=33, Res...
0.984375
hs_5
sum_heuristic
[ 24, 9, 2, 24 ]
21
[ "24+9=33", "24/2=12", "33-12=21" ]
Current State: 21:[24, 9, 2, 24], Operations: [] Exploring Operation: 24+9=33, Resulting Numbers: [2, 33] Generated Node #2: [2, 33] from Operation: 24+9=33 Current State: 21:[2, 33], Operations: ['24+9=33'] Exploring Operation: 24/2=12, Resulting Numbers: [33, 12] Generated Node #3: [33, 12] from Operation: 24/2=12 Cu...
4
Current State: 21:[24, 9, 2, 24], Operations: [] Exploring Operation: 24/24=1, Resulting Numbers: [9, 2, 1] Generated Node #0,0: 21:[9, 2, 1] Operation: 24/24=1 Exploring Operation: 24-24=0, Resulting Numbers: [9, 2, 0] Generated Node #0,1: 21:[9, 2, 0] Operation: 24-24=0 Exploring Operation: 9-2=7, Resulting Numbers: ...
0
hs_4
mult_heuristic
[ 72, 3, 33, 17 ]
26
[ "72/3=24", "33+17=50", "50-24=26" ]
Current State: 26:[72, 3, 33, 17], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [33, 17, 24] Generated Node #2: [33, 17, 24] from Operation: 72/3=24 Current State: 26:[33, 17, 24], Operations: ['72/3=24'] Exploring Operation: 33+17=50, Resulting Numbers: [24, 50] Generated Node #3: [24, 50] from Oper...
4
Current State: 26:[72, 3, 33, 17], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [33, 17, 24] Generated Node #0,0: 26:[33, 17, 24] Operation: 72/3=24 Exploring Operation: 72-33=39, Resulting Numbers: [3, 17, 39] Generated Node #0,1: 26:[3, 17, 39] Operation: 72-33=39 Exploring Operation: 72-17=55, Res...
0.986979
hs_3
sum_heuristic
[ 56, 84, 32, 24 ]
68
[ "84*24=2016", "2016/56=36", "32+36=68" ]
Current State: 68:[56, 84, 32, 24], Operations: [] Exploring Operation: 84*24=2016, Resulting Numbers: [56, 32, 2016] Generated Node #2: [56, 32, 2016] from Operation: 84*24=2016 Current State: 68:[56, 32, 2016], Operations: ['84*24=2016'] Exploring Operation: 2016/56=36, Resulting Numbers: [32, 36] Generated Node #3: ...
4
Current State: 68:[56, 84, 32, 24], Operations: [] Exploring Operation: 84-56=28, Resulting Numbers: [32, 24, 28] Generated Node #0,0: 68:[32, 24, 28] Operation: 84-56=28 Exploring Operation: 56-24=32, Resulting Numbers: [84, 32, 32] Generated Node #0,1: 68:[84, 32, 32] Operation: 56-24=32 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 52, 7, 88, 87 ]
93
[ "87-52=35", "35/7=5", "88+5=93" ]
Current State: 93:[52, 7, 88, 87], Operations: [] Exploring Operation: 87-52=35, Resulting Numbers: [7, 88, 35] Generated Node #2: [7, 88, 35] from Operation: 87-52=35 Current State: 93:[7, 88, 35], Operations: ['87-52=35'] Exploring Operation: 35/7=5, Resulting Numbers: [88, 5] Generated Node #3: [88, 5] from Operatio...
4
Current State: 93:[52, 7, 88, 87], Operations: [] Exploring Operation: 88-52=36, Resulting Numbers: [7, 87, 36] Generated Node #0,0: 93:[7, 87, 36] Operation: 88-52=36 Exploring Operation: 87-52=35, Resulting Numbers: [7, 88, 35] Generated Node #0,1: 93:[7, 88, 35] Operation: 87-52=35 Exploring Operation: 52-7=45, Resu...
0.986979
hs_3
sum_heuristic
[ 31, 23, 62, 77 ]
60
[ "77-31=46", "46/23=2", "62-2=60" ]
Current State: 60:[31, 23, 62, 77], Operations: [] Exploring Operation: 77-31=46, Resulting Numbers: [23, 62, 46] Generated Node #2: [23, 62, 46] from Operation: 77-31=46 Current State: 60:[23, 62, 46], Operations: ['77-31=46'] Exploring Operation: 46/23=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Ope...
4
Current State: 60:[31, 23, 62, 77], Operations: [] Exploring Operation: 77-62=15, Resulting Numbers: [31, 23, 15] Generated Node #0,0: 60:[31, 23, 15] Operation: 77-62=15 Exploring Operation: 77-23=54, Resulting Numbers: [31, 62, 54] Generated Node #0,1: 60:[31, 62, 54] Operation: 77-23=54 Exploring Operation: 77-31=46...
0.967882
hs_3
sum_heuristic
[ 92, 15, 69, 51 ]
89
[ "92+15=107", "69-51=18", "107-18=89" ]
Current State: 89:[92, 15, 69, 51], Operations: [] Exploring Operation: 92+15=107, Resulting Numbers: [69, 51, 107] Generated Node #2: [69, 51, 107] from Operation: 92+15=107 Current State: 89:[69, 51, 107], Operations: ['92+15=107'] Exploring Operation: 69-51=18, Resulting Numbers: [107, 18] Generated Node #3: [107, 1...
4
Current State: 89:[92, 15, 69, 51], Operations: [] Exploring Operation: 69-15=54, Resulting Numbers: [92, 51, 54] Generated Node #0,0: 89:[92, 51, 54] Operation: 69-15=54 Exploring Operation: 15+69=84, Resulting Numbers: [92, 51, 84] Generated Node #0,1: 89:[92, 51, 84] Operation: 15+69=84 Exploring Operation: 92+15=10...
0.96441
hs_5
sum_heuristic
[ 6, 28, 50, 11 ]
38
[ "11-6=5", "50/5=10", "28+10=38" ]
Current State: 38:[6, 28, 50, 11], Operations: [] Exploring Operation: 11-6=5, Resulting Numbers: [28, 50, 5] Generated Node #2: [28, 50, 5] from Operation: 11-6=5 Current State: 38:[28, 50, 5], Operations: ['11-6=5'] Exploring Operation: 50/5=10, Resulting Numbers: [28, 10] Generated Node #3: [28, 10] from Operation: ...
4
Current State: 38:[6, 28, 50, 11], Operations: [] Exploring Operation: 28-11=17, Resulting Numbers: [6, 50, 17] Generated Node #0,0: 38:[6, 50, 17] Operation: 28-11=17 Exploring Operation: 28-6=22, Resulting Numbers: [50, 11, 22] Generated Node #0,1: 38:[50, 11, 22] Operation: 28-6=22 Exploring Operation: 50-11=39, Res...
0
hs_5
mult_heuristic
[ 18, 66, 10, 75 ]
18
[ "66+10=76", "76-75=1", "18*1=18" ]
Current State: 18:[18, 66, 10, 75], Operations: [] Exploring Operation: 66+10=76, Resulting Numbers: [18, 75, 76] Generated Node #2: [18, 75, 76] from Operation: 66+10=76 Current State: 18:[18, 75, 76], Operations: ['66+10=76'] Exploring Operation: 76-75=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Ope...
4
Current State: 18:[18, 66, 10, 75], Operations: [] Exploring Operation: 75-66=9, Resulting Numbers: [18, 10, 9] Generated Node #0,0: 18:[18, 10, 9] Operation: 75-66=9 Exploring Operation: 66-18=48, Resulting Numbers: [10, 75, 48] Generated Node #0,1: 18:[10, 75, 48] Operation: 66-18=48 Exploring Operation: 75-18=57, Re...
0
hs_4
sum_heuristic
[ 14, 72, 13, 79 ]
19
[ "14*72=1008", "13*79=1027", "1027-1008=19" ]
Current State: 19:[14, 72, 13, 79], Operations: [] Exploring Operation: 14*72=1008, Resulting Numbers: [13, 79, 1008] Generated Node #2: [13, 79, 1008] from Operation: 14*72=1008 Current State: 19:[13, 79, 1008], Operations: ['14*72=1008'] Exploring Operation: 13*79=1027, Resulting Numbers: [1008, 1027] Generated Node ...
4
Current State: 19:[14, 72, 13, 79], Operations: [] Exploring Operation: 79-72=7, Resulting Numbers: [14, 13, 7] Generated Node #0,0: 19:[14, 13, 7] Operation: 79-72=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[14, 13, 7], Operations: ['79-72=7'] Exploring Operation: 13+7=20, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 17, 44, 54, 33 ]
82
[ "17+44=61", "54-33=21", "61+21=82" ]
Current State: 82:[17, 44, 54, 33], Operations: [] Exploring Operation: 17+44=61, Resulting Numbers: [54, 33, 61] Generated Node #2: [54, 33, 61] from Operation: 17+44=61 Current State: 82:[54, 33, 61], Operations: ['17+44=61'] Exploring Operation: 54-33=21, Resulting Numbers: [61, 21] Generated Node #3: [61, 21] from ...
4
Current State: 82:[17, 44, 54, 33], Operations: [] Exploring Operation: 17+54=71, Resulting Numbers: [44, 33, 71] Generated Node #0,0: 82:[44, 33, 71] Operation: 17+54=71 Exploring Operation: 54-17=37, Resulting Numbers: [44, 33, 37] Generated Node #0,1: 82:[44, 33, 37] Operation: 54-17=37 Exploring Operation: 17+33=50...
0.972222
hs_4
mult_heuristic
[ 66, 21, 94, 97 ]
29
[ "66+21=87", "97-94=3", "87/3=29" ]
Current State: 29:[66, 21, 94, 97], Operations: [] Exploring Operation: 66+21=87, Resulting Numbers: [94, 97, 87] Generated Node #2: [94, 97, 87] from Operation: 66+21=87 Current State: 29:[94, 97, 87], Operations: ['66+21=87'] Exploring Operation: 97-94=3, Resulting Numbers: [87, 3] Generated Node #3: [87, 3] from Ope...
4
Current State: 29:[66, 21, 94, 97], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [66, 21, 3] Generated Node #0,0: 29:[66, 21, 3] Operation: 97-94=3 Exploring Operation: 97-66=31, Resulting Numbers: [21, 94, 31] Generated Node #0,1: 29:[21, 94, 31] Operation: 97-66=31 Exploring Operation: 94-66=28, Re...
0
hs_3
mult_heuristic
[ 30, 85, 19, 6 ]
71
[ "30/6=5", "85-19=66", "5+66=71" ]
Current State: 71:[30, 85, 19, 6], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [85, 19, 5] Generated Node #2: [85, 19, 5] from Operation: 30/6=5 Current State: 71:[85, 19, 5], Operations: ['30/6=5'] Exploring Operation: 85-19=66, Resulting Numbers: [5, 66] Generated Node #3: [5, 66] from Operation: 8...
4
Current State: 71:[30, 85, 19, 6], Operations: [] Exploring Operation: 19*6=114, Resulting Numbers: [30, 85, 114] Generated Node #0,0: 71:[30, 85, 114] Operation: 19*6=114 Exploring Operation: 30+19=49, Resulting Numbers: [85, 6, 49] Generated Node #0,1: 71:[85, 6, 49] Operation: 30+19=49 Moving to Node #0,0 Current St...
0
hs_2
sum_heuristic
[ 12, 15, 11, 74 ]
66
[ "15-12=3", "74-11=63", "3+63=66" ]
Current State: 66:[12, 15, 11, 74], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [11, 74, 3] Generated Node #2: [11, 74, 3] from Operation: 15-12=3 Current State: 66:[11, 74, 3], Operations: ['15-12=3'] Exploring Operation: 74-11=63, Resulting Numbers: [3, 63] Generated Node #3: [3, 63] from Operatio...
4
Current State: 66:[12, 15, 11, 74], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [11, 74, 3] Generated Node #0,0: 66:[11, 74, 3] Operation: 15-12=3 Exploring Operation: 74-12=62, Resulting Numbers: [15, 11, 62] Generated Node #0,1: 66:[15, 11, 62] Operation: 74-12=62 Exploring Operation: 74-11=63, Re...
0.981771
hs_5
mult_heuristic
[ 51, 91, 24, 57 ]
87
[ "57-51=6", "24/6=4", "91-4=87" ]
Current State: 87:[51, 91, 24, 57], Operations: [] Exploring Operation: 57-51=6, Resulting Numbers: [91, 24, 6] Generated Node #2: [91, 24, 6] from Operation: 57-51=6 Current State: 87:[91, 24, 6], Operations: ['57-51=6'] Exploring Operation: 24/6=4, Resulting Numbers: [91, 4] Generated Node #3: [91, 4] from Operation:...
4
Current State: 87:[51, 91, 24, 57], Operations: [] Exploring Operation: 57-51=6, Resulting Numbers: [91, 24, 6] Generated Node #0,0: 87:[91, 24, 6] Operation: 57-51=6 Exploring Operation: 91-57=34, Resulting Numbers: [51, 24, 34] Generated Node #0,1: 87:[51, 24, 34] Operation: 91-57=34 Exploring Operation: 57-24=33, Re...
0.986111
hs_5
mult_heuristic
[ 44, 50, 5, 34 ]
65
[ "44+50=94", "34-5=29", "94-29=65" ]
Current State: 65:[44, 50, 5, 34], Operations: [] Exploring Operation: 44+50=94, Resulting Numbers: [5, 34, 94] Generated Node #2: [5, 34, 94] from Operation: 44+50=94 Current State: 65:[5, 34, 94], Operations: ['44+50=94'] Exploring Operation: 34-5=29, Resulting Numbers: [94, 29] Generated Node #3: [94, 29] from Opera...
4
Current State: 65:[44, 50, 5, 34], Operations: [] Exploring Operation: 44-34=10, Resulting Numbers: [50, 5, 10] Generated Node #0,0: 65:[50, 5, 10] Operation: 44-34=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[50, 5, 10], Operations: ['44-34=10'] Exploring Operation: 50/10=5, Resulting Numbers...
0
hs_1
mult_heuristic
[ 16, 53, 32, 20 ]
81
[ "16+53=69", "32-20=12", "69+12=81" ]
Current State: 81:[16, 53, 32, 20], Operations: [] Exploring Operation: 16+53=69, Resulting Numbers: [32, 20, 69] Generated Node #2: [32, 20, 69] from Operation: 16+53=69 Current State: 81:[32, 20, 69], Operations: ['16+53=69'] Exploring Operation: 32-20=12, Resulting Numbers: [69, 12] Generated Node #3: [69, 12] from ...
4
Current State: 81:[16, 53, 32, 20], Operations: [] Exploring Operation: 53+20=73, Resulting Numbers: [16, 32, 73] Generated Node #0,0: 81:[16, 32, 73] Operation: 53+20=73 Exploring Operation: 53-32=21, Resulting Numbers: [16, 20, 21] Generated Node #0,1: 81:[16, 20, 21] Operation: 53-32=21 Exploring Operation: 53+32=85...
0.986979
hs_4
mult_heuristic
[ 17, 33, 56, 99 ]
27
[ "33-17=16", "99-56=43", "43-16=27" ]
Current State: 27:[17, 33, 56, 99], Operations: [] Exploring Operation: 33-17=16, Resulting Numbers: [56, 99, 16] Generated Node #2: [56, 99, 16] from Operation: 33-17=16 Current State: 27:[56, 99, 16], Operations: ['33-17=16'] Exploring Operation: 99-56=43, Resulting Numbers: [16, 43] Generated Node #3: [16, 43] from ...
4
Current State: 27:[17, 33, 56, 99], Operations: [] Exploring Operation: 99-56=43, Resulting Numbers: [17, 33, 43] Generated Node #0,0: 27:[17, 33, 43] Operation: 99-56=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[17, 33, 43], Operations: ['99-56=43'] Exploring Operation: 43-17=26, Resulting Nu...
0
hs_1
mult_heuristic
[ 29, 29, 77, 22 ]
18
[ "29-22=7", "77/7=11", "29-11=18" ]
Current State: 18:[29, 29, 77, 22], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [77, 7] Generated Node #2: [77, 7] from Operation: 29-22=7 Current State: 18:[77, 7], Operations: ['29-22=7'] Exploring Operation: 77/7=11, Resulting Numbers: [11] 11,18 equal: Goal Reached Exploring Operation: 29-11=18,...
4
Current State: 18:[29, 29, 77, 22], Operations: [] Exploring Operation: 77-29=48, Resulting Numbers: [29, 22, 48] Generated Node #0,0: 18:[29, 22, 48] Operation: 77-29=48 Moving to Node #0,0 Current State: 18:[29, 22, 48], Operations: ['77-29=48'] Exploring Operation: 48-29=19, Resulting Numbers: [22, 19] Generated Nod...
0
hs_1
sum_heuristic
[ 87, 49, 63, 14 ]
79
[ "49+63=112", "112/14=8", "87-8=79" ]
Current State: 79:[87, 49, 63, 14], Operations: [] Exploring Operation: 49+63=112, Resulting Numbers: [87, 14, 112] Generated Node #2: [87, 14, 112] from Operation: 49+63=112 Current State: 79:[87, 14, 112], Operations: ['49+63=112'] Exploring Operation: 112/14=8, Resulting Numbers: [87, 8] Generated Node #3: [87, 8] f...
4
Current State: 79:[87, 49, 63, 14], Operations: [] Exploring Operation: 49+14=63, Resulting Numbers: [87, 63, 63] Generated Node #0,0: 79:[87, 63, 63] Operation: 49+14=63 Exploring Operation: 49-14=35, Resulting Numbers: [87, 63, 35] Generated Node #0,1: 79:[87, 63, 35] Operation: 49-14=35 Exploring Operation: 87+14=10...
0
hs_5
sum_heuristic
[ 66, 92, 7, 11 ]
82
[ "66*11=726", "92*7=644", "726-644=82" ]
Current State: 82:[66, 92, 7, 11], Operations: [] Exploring Operation: 66*11=726, Resulting Numbers: [92, 7, 726] Generated Node #2: [92, 7, 726] from Operation: 66*11=726 Current State: 82:[92, 7, 726], Operations: ['66*11=726'] Exploring Operation: 92*7=644, Resulting Numbers: [726, 644] Generated Node #3: [726, 644]...
4
Current State: 82:[66, 92, 7, 11], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [92, 7, 6] Generated Node #0,0: 82:[92, 7, 6] Operation: 66/11=6 Exploring Operation: 66+11=77, Resulting Numbers: [92, 7, 77] Generated Node #0,1: 82:[92, 7, 77] Operation: 66+11=77 Moving to Node #0,0 Current State: 82:...
0
hs_2
mult_heuristic
[ 55, 8, 53, 39 ]
45
[ "55-8=47", "53+39=92", "92-47=45" ]
Current State: 45:[55, 8, 53, 39], Operations: [] Exploring Operation: 55-8=47, Resulting Numbers: [53, 39, 47] Generated Node #2: [53, 39, 47] from Operation: 55-8=47 Current State: 45:[53, 39, 47], Operations: ['55-8=47'] Exploring Operation: 53+39=92, Resulting Numbers: [47, 92] Generated Node #3: [47, 92] from Oper...
4
Current State: 45:[55, 8, 53, 39], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [8, 39, 2] Generated Node #0,0: 45:[8, 39, 2] Operation: 55-53=2 Exploring Operation: 55-39=16, Resulting Numbers: [8, 53, 16] Generated Node #0,1: 45:[8, 53, 16] Operation: 55-39=16 Exploring Operation: 53-39=14, Resulti...
0.988715
hs_3
mult_heuristic
[ 33, 55, 38, 1 ]
65
[ "38+1=39", "55*39=2145", "2145/33=65" ]
Current State: 65:[33, 55, 38, 1], Operations: [] Exploring Operation: 38+1=39, Resulting Numbers: [33, 55, 39] Generated Node #2: [33, 55, 39] from Operation: 38+1=39 Current State: 65:[33, 55, 39], Operations: ['38+1=39'] Exploring Operation: 55*39=2145, Resulting Numbers: [33, 2145] Generated Node #3: [33, 2145] fro...
4
Current State: 65:[33, 55, 38, 1], Operations: [] Exploring Operation: 33+38=71, Resulting Numbers: [55, 1, 71] Generated Node #0,0: 65:[55, 1, 71] Operation: 33+38=71 Exploring Operation: 38-33=5, Resulting Numbers: [55, 1, 5] Generated Node #0,1: 65:[55, 1, 5] Operation: 38-33=5 Moving to Node #0,1 Current State: 65:...
0
hs_2
sum_heuristic
[ 45, 3, 49, 3 ]
100
[ "45+3=48", "49+3=52", "48+52=100" ]
Current State: 100:[45, 3, 49, 3], Operations: [] Exploring Operation: 45+3=48, Resulting Numbers: [49, 48] Generated Node #2: [49, 48] from Operation: 45+3=48 Current State: 100:[49, 48], Operations: ['45+3=48'] Exploring Operation: 49+3=52, Resulting Numbers: [48, 52] Generated Node #3: [48, 52] from Operation: 49+3=...
4
Current State: 100:[45, 3, 49, 3], Operations: [] Exploring Operation: 45+3=48, Resulting Numbers: [49, 3, 48] Generated Node #0,0: 100:[49, 3, 48] Operation: 45+3=48 Exploring Operation: 45/3=15, Resulting Numbers: [49, 3, 15] Generated Node #0,1: 100:[49, 3, 15] Operation: 45/3=15 Exploring Operation: 45+3=48, Result...
0.973958
hs_4
sum_heuristic
[ 5, 63, 68, 2 ]
97
[ "63-5=58", "58/2=29", "68+29=97" ]
Current State: 97:[5, 63, 68, 2], Operations: [] Exploring Operation: 63-5=58, Resulting Numbers: [68, 2, 58] Generated Node #2: [68, 2, 58] from Operation: 63-5=58 Current State: 97:[68, 2, 58], Operations: ['63-5=58'] Exploring Operation: 58/2=29, Resulting Numbers: [68, 29] Generated Node #3: [68, 29] from Operation...
4
Current State: 97:[5, 63, 68, 2], Operations: [] Exploring Operation: 63*2=126, Resulting Numbers: [5, 68, 126] Generated Node #0,0: 97:[5, 68, 126] Operation: 63*2=126 Exploring Operation: 5+63=68, Resulting Numbers: [68, 2, 68] Generated Node #0,1: 97:[68, 2, 68] Operation: 5+63=68 Exploring Operation: 5*2=10, Result...
0
hs_3
sum_heuristic
[ 62, 9, 89, 72 ]
70
[ "62-9=53", "89-72=17", "53+17=70" ]
Current State: 70:[62, 9, 89, 72], Operations: [] Exploring Operation: 62-9=53, Resulting Numbers: [89, 72, 53] Generated Node #2: [89, 72, 53] from Operation: 62-9=53 Current State: 70:[89, 72, 53], Operations: ['62-9=53'] Exploring Operation: 89-72=17, Resulting Numbers: [53, 17] Generated Node #3: [53, 17] from Oper...
4
Current State: 70:[62, 9, 89, 72], Operations: [] Exploring Operation: 72-62=10, Resulting Numbers: [9, 89, 10] Generated Node #0,0: 70:[9, 89, 10] Operation: 72-62=10 Exploring Operation: 89-72=17, Resulting Numbers: [62, 9, 17] Generated Node #0,1: 70:[62, 9, 17] Operation: 89-72=17 Exploring Operation: 89-62=27, Res...
0.976563
hs_3
sum_heuristic
[ 13, 82, 63, 60 ]
43
[ "63-60=3", "13*3=39", "82-39=43" ]
Current State: 43:[13, 82, 63, 60], Operations: [] Exploring Operation: 63-60=3, Resulting Numbers: [13, 82, 3] Generated Node #2: [13, 82, 3] from Operation: 63-60=3 Current State: 43:[13, 82, 3], Operations: ['63-60=3'] Exploring Operation: 13*3=39, Resulting Numbers: [82, 39] Generated Node #3: [82, 39] from Operati...
4
Current State: 43:[13, 82, 63, 60], Operations: [] Exploring Operation: 82-13=69, Resulting Numbers: [63, 60, 69] Generated Node #0,0: 43:[63, 60, 69] Operation: 82-13=69 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[63, 60, 69], Operations: ['82-13=69'] Exploring Operation: 69-63=6, Resulting Num...
0
hs_1
sum_heuristic
[ 16, 8, 82, 42 ]
42
[ "16/8=2", "82-42=40", "2+40=42" ]
Current State: 42:[16, 8, 82, 42], Operations: [] Exploring Operation: 16/8=2, Resulting Numbers: [82, 42, 2] Generated Node #2: [82, 42, 2] from Operation: 16/8=2 Current State: 42:[82, 42, 2], Operations: ['16/8=2'] Exploring Operation: 82-42=40, Resulting Numbers: [2, 40] Generated Node #3: [2, 40] from Operation: 8...
4
Current State: 42:[16, 8, 82, 42], Operations: [] Exploring Operation: 82-16=66, Resulting Numbers: [8, 42, 66] Generated Node #0,0: 42:[8, 42, 66] Operation: 82-16=66 Exploring Operation: 82-42=40, Resulting Numbers: [16, 8, 40] Generated Node #0,1: 42:[16, 8, 40] Operation: 82-42=40 Moving to Node #0,1 Current State:...
0.986979
hs_2
sum_heuristic
[ 66, 69, 39, 20 ]
33
[ "69-66=3", "39/3=13", "20+13=33" ]
Current State: 33:[66, 69, 39, 20], Operations: [] Exploring Operation: 69-66=3, Resulting Numbers: [39, 20, 3] Generated Node #2: [39, 20, 3] from Operation: 69-66=3 Current State: 33:[39, 20, 3], Operations: ['69-66=3'] Exploring Operation: 39/3=13, Resulting Numbers: [20, 13] Generated Node #3: [20, 13] from Operati...
4
Current State: 33:[66, 69, 39, 20], Operations: [] Exploring Operation: 69-20=49, Resulting Numbers: [66, 39, 49] Generated Node #0,0: 33:[66, 39, 49] Operation: 69-20=49 Exploring Operation: 69-66=3, Resulting Numbers: [39, 20, 3] Generated Node #0,1: 33:[39, 20, 3] Operation: 69-66=3 Exploring Operation: 66-20=46, Re...
0.984375
hs_5
mult_heuristic
[ 71, 10, 70, 75 ]
85
[ "71-70=1", "10+75=85", "1*85=85" ]
Current State: 85:[71, 10, 70, 75], Operations: [] Exploring Operation: 71-70=1, Resulting Numbers: [10, 75, 1] Generated Node #2: [10, 75, 1] from Operation: 71-70=1 Current State: 85:[10, 75, 1], Operations: ['71-70=1'] Exploring Operation: 10+75=85, Resulting Numbers: [1, 85] Generated Node #3: [1, 85] from Operatio...
4
Current State: 85:[71, 10, 70, 75], Operations: [] Exploring Operation: 75-71=4, Resulting Numbers: [10, 70, 4] Generated Node #0,0: 85:[10, 70, 4] Operation: 75-71=4 Exploring Operation: 71-70=1, Resulting Numbers: [10, 75, 1] Generated Node #0,1: 85:[10, 75, 1] Operation: 71-70=1 Exploring Operation: 75-70=5, Resulti...
0.990451
hs_3
sum_heuristic
[ 40, 10, 18, 50 ]
62
[ "40-10=30", "50-18=32", "30+32=62" ]
Current State: 62:[40, 10, 18, 50], Operations: [] Exploring Operation: 40-10=30, Resulting Numbers: [18, 50, 30] Generated Node #2: [18, 50, 30] from Operation: 40-10=30 Current State: 62:[18, 50, 30], Operations: ['40-10=30'] Exploring Operation: 50-18=32, Resulting Numbers: [30, 32] Generated Node #3: [30, 32] from ...
4
Current State: 62:[40, 10, 18, 50], Operations: [] Exploring Operation: 10+50=60, Resulting Numbers: [40, 18, 60] Generated Node #0,0: 62:[40, 18, 60] Operation: 10+50=60 Exploring Operation: 18+50=68, Resulting Numbers: [40, 10, 68] Generated Node #0,1: 62:[40, 10, 68] Operation: 18+50=68 Exploring Operation: 40+18=58...
0.986979
hs_5
sum_heuristic
[ 60, 30, 69, 98 ]
40
[ "60/30=2", "69*2=138", "138-98=40" ]
Current State: 40:[60, 30, 69, 98], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [69, 98, 2] Generated Node #2: [69, 98, 2] from Operation: 60/30=2 Current State: 40:[69, 98, 2], Operations: ['60/30=2'] Exploring Operation: 69*2=138, Resulting Numbers: [98, 138] Generated Node #3: [98, 138] from Oper...
4
Current State: 40:[60, 30, 69, 98], Operations: [] Exploring Operation: 98-60=38, Resulting Numbers: [30, 69, 38] Generated Node #0,0: 40:[30, 69, 38] Operation: 98-60=38 Exploring Operation: 98-69=29, Resulting Numbers: [60, 30, 29] Generated Node #0,1: 40:[60, 30, 29] Operation: 98-69=29 Exploring Operation: 69-60=9,...
0
hs_3
mult_heuristic
[ 31, 16, 63, 8 ]
34
[ "31+63=94", "16*8=128", "128-94=34" ]
Current State: 34:[31, 16, 63, 8], Operations: [] Exploring Operation: 31+63=94, Resulting Numbers: [16, 8, 94] Generated Node #2: [16, 8, 94] from Operation: 31+63=94 Current State: 34:[16, 8, 94], Operations: ['31+63=94'] Exploring Operation: 16*8=128, Resulting Numbers: [94, 128] Generated Node #3: [94, 128] from Op...
4
Current State: 34:[31, 16, 63, 8], Operations: [] Exploring Operation: 63-16=47, Resulting Numbers: [31, 8, 47] Generated Node #0,0: 34:[31, 8, 47] Operation: 63-16=47 Exploring Operation: 63-31=32, Resulting Numbers: [16, 8, 32] Generated Node #0,1: 34:[16, 8, 32] Operation: 63-31=32 Exploring Operation: 31+8=39, Resu...
0.986111
hs_5
sum_heuristic
[ 14, 40, 31, 7 ]
18
[ "14/7=2", "40-31=9", "2*9=18" ]
Current State: 18:[14, 40, 31, 7], Operations: [] Exploring Operation: 14/7=2, Resulting Numbers: [40, 31, 2] Generated Node #2: [40, 31, 2] from Operation: 14/7=2 Current State: 18:[40, 31, 2], Operations: ['14/7=2'] Exploring Operation: 40-31=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: 40-3...
4
Current State: 18:[14, 40, 31, 7], Operations: [] Exploring Operation: 40-7=33, Resulting Numbers: [14, 31, 33] Generated Node #0,0: 18:[14, 31, 33] Operation: 40-7=33 Exploring Operation: 31-14=17, Resulting Numbers: [40, 7, 17] Generated Node #0,1: 18:[40, 7, 17] Operation: 31-14=17 Exploring Operation: 40-14=26, Res...
0.940972
hs_5
sum_heuristic
[ 17, 5, 10, 42 ]
33
[ "17*5=85", "10+42=52", "85-52=33" ]
Current State: 33:[17, 5, 10, 42], Operations: [] Exploring Operation: 17*5=85, Resulting Numbers: [10, 42, 85] Generated Node #2: [10, 42, 85] from Operation: 17*5=85 Current State: 33:[10, 42, 85], Operations: ['17*5=85'] Exploring Operation: 10+42=52, Resulting Numbers: [85, 52] Generated Node #3: [85, 52] from Oper...
4
Current State: 33:[17, 5, 10, 42], Operations: [] Exploring Operation: 42-10=32, Resulting Numbers: [17, 5, 32] Generated Node #0,0: 33:[17, 5, 32] Operation: 42-10=32 Exploring Operation: 17-5=12, Resulting Numbers: [10, 42, 12] Generated Node #0,1: 33:[10, 42, 12] Operation: 17-5=12 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 45, 2, 45, 39 ]
12
[ "45+45=90", "2*39=78", "90-78=12" ]
Current State: 12:[45, 2, 45, 39], Operations: [] Exploring Operation: 45+45=90, Resulting Numbers: [2, 39, 90] Generated Node #2: [2, 39, 90] from Operation: 45+45=90 Current State: 12:[2, 39, 90], Operations: ['45+45=90'] Exploring Operation: 2*39=78, Resulting Numbers: [90, 78] Generated Node #3: [90, 78] from Opera...
4
Current State: 12:[45, 2, 45, 39], Operations: [] Exploring Operation: 45-45=0, Resulting Numbers: [2, 39, 0] Generated Node #0,0: 12:[2, 39, 0] Operation: 45-45=0 Exploring Operation: 45/45=1, Resulting Numbers: [2, 39, 1] Generated Node #0,1: 12:[2, 39, 1] Operation: 45/45=1 Exploring Operation: 45-39=6, Resulting Nu...
0
hs_4
mult_heuristic
[ 78, 96, 10, 3 ]
31
[ "96-78=18", "10+3=13", "18+13=31" ]
Current State: 31:[78, 96, 10, 3], Operations: [] Exploring Operation: 96-78=18, Resulting Numbers: [10, 3, 18] Generated Node #2: [10, 3, 18] from Operation: 96-78=18 Current State: 31:[10, 3, 18], Operations: ['96-78=18'] Exploring Operation: 10+3=13, Resulting Numbers: [18, 13] Generated Node #3: [18, 13] from Opera...
4
Current State: 31:[78, 96, 10, 3], Operations: [] Exploring Operation: 96-78=18, Resulting Numbers: [10, 3, 18] Generated Node #0,0: 31:[10, 3, 18] Operation: 96-78=18 Moving to Node #0,0 Current State: 31:[10, 3, 18], Operations: ['96-78=18'] Exploring Operation: 10*3=30, Resulting Numbers: [18, 30] Generated Node #0,...
0
hs_1
mult_heuristic
[ 49, 14, 51, 19 ]
31
[ "49+14=63", "51-19=32", "63-32=31" ]
Current State: 31:[49, 14, 51, 19], Operations: [] Exploring Operation: 49+14=63, Resulting Numbers: [51, 19, 63] Generated Node #2: [51, 19, 63] from Operation: 49+14=63 Current State: 31:[51, 19, 63], Operations: ['49+14=63'] Exploring Operation: 51-19=32, Resulting Numbers: [63, 32] Generated Node #3: [63, 32] from ...
4
Current State: 31:[49, 14, 51, 19], Operations: [] Exploring Operation: 49-14=35, Resulting Numbers: [51, 19, 35] Generated Node #0,0: 31:[51, 19, 35] Operation: 49-14=35 Exploring Operation: 51-14=37, Resulting Numbers: [49, 19, 37] Generated Node #0,1: 31:[49, 19, 37] Operation: 51-14=37 Exploring Operation: 51-19=32...
0.974826
hs_3
sum_heuristic
[ 64, 9, 99, 42 ]
86
[ "64-9=55", "99+42=141", "141-55=86" ]
Current State: 86:[64, 9, 99, 42], Operations: [] Exploring Operation: 64-9=55, Resulting Numbers: [99, 42, 55] Generated Node #2: [99, 42, 55] from Operation: 64-9=55 Current State: 86:[99, 42, 55], Operations: ['64-9=55'] Exploring Operation: 99+42=141, Resulting Numbers: [55, 141] Generated Node #3: [55, 141] from O...
4
Current State: 86:[64, 9, 99, 42], Operations: [] Exploring Operation: 99/9=11, Resulting Numbers: [64, 42, 11] Generated Node #0,0: 86:[64, 42, 11] Operation: 99/9=11 Exploring Operation: 99-64=35, Resulting Numbers: [9, 42, 35] Generated Node #0,1: 86:[9, 42, 35] Operation: 99-64=35 Exploring Operation: 64-9=55, Resu...
0.985243
hs_5
mult_heuristic
[ 77, 11, 81, 83 ]
86
[ "77+11=88", "83-81=2", "88-2=86" ]
Current State: 86:[77, 11, 81, 83], Operations: [] Exploring Operation: 77+11=88, Resulting Numbers: [81, 83, 88] Generated Node #2: [81, 83, 88] from Operation: 77+11=88 Current State: 86:[81, 83, 88], Operations: ['77+11=88'] Exploring Operation: 83-81=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] from Ope...
4
Current State: 86:[77, 11, 81, 83], Operations: [] Exploring Operation: 77+11=88, Resulting Numbers: [81, 83, 88] Generated Node #0,0: 86:[81, 83, 88] Operation: 77+11=88 Exploring Operation: 11+81=92, Resulting Numbers: [77, 83, 92] Generated Node #0,1: 86:[77, 83, 92] Operation: 11+81=92 Exploring Operation: 77/11=7,...
0.984375
hs_5
mult_heuristic
[ 56, 12, 91, 84 ]
73
[ "12*84=1008", "1008/56=18", "91-18=73" ]
Current State: 73:[56, 12, 91, 84], Operations: [] Exploring Operation: 12*84=1008, Resulting Numbers: [56, 91, 1008] Generated Node #2: [56, 91, 1008] from Operation: 12*84=1008 Current State: 73:[56, 91, 1008], Operations: ['12*84=1008'] Exploring Operation: 1008/56=18, Resulting Numbers: [91, 18] Generated Node #3: ...
4
Current State: 73:[56, 12, 91, 84], Operations: [] Exploring Operation: 84-12=72, Resulting Numbers: [56, 91, 72] Generated Node #0,0: 73:[56, 91, 72] Operation: 84-12=72 Exploring Operation: 56+12=68, Resulting Numbers: [91, 84, 68] Generated Node #0,1: 73:[91, 84, 68] Operation: 56+12=68 Exploring Operation: 91-12=79...
0
hs_3
sum_heuristic
[ 33, 96, 52, 96 ]
33
[ "96-96=0", "52*0=0", "33+0=33" ]
Current State: 33:[33, 96, 52, 96], Operations: [] Exploring Operation: 96-96=0, Resulting Numbers: [33, 52, 0] Generated Node #2: [33, 52, 0] from Operation: 96-96=0 Current State: 33:[33, 52, 0], Operations: ['96-96=0'] Exploring Operation: 52*0=0, Resulting Numbers: [33, 0] Generated Node #3: [33, 0] from Operation:...
4
Current State: 33:[33, 96, 52, 96], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [33, 96, 44] Generated Node #0,0: 33:[33, 96, 44] Operation: 96-52=44 Exploring Operation: 96-52=44, Resulting Numbers: [33, 96, 44] Generated Node #0,1: 33:[33, 96, 44] Operation: 96-52=44 Exploring Operation: 96/96=1,...
0.96875
hs_5
mult_heuristic
[ 48, 86, 40, 47 ]
49
[ "86-48=38", "40+47=87", "87-38=49" ]
Current State: 49:[48, 86, 40, 47], Operations: [] Exploring Operation: 86-48=38, Resulting Numbers: [40, 47, 38] Generated Node #2: [40, 47, 38] from Operation: 86-48=38 Current State: 49:[40, 47, 38], Operations: ['86-48=38'] Exploring Operation: 40+47=87, Resulting Numbers: [38, 87] Generated Node #3: [38, 87] from ...
4
Current State: 49:[48, 86, 40, 47], Operations: [] Exploring Operation: 86-48=38, Resulting Numbers: [40, 47, 38] Generated Node #0,0: 49:[40, 47, 38] Operation: 86-48=38 Exploring Operation: 86-40=46, Resulting Numbers: [48, 47, 46] Generated Node #0,1: 49:[48, 47, 46] Operation: 86-40=46 Exploring Operation: 86-47=39...
0.988715
hs_3
mult_heuristic
[ 24, 27, 41, 52 ]
42
[ "24+27=51", "41+52=93", "93-51=42" ]
Current State: 42:[24, 27, 41, 52], Operations: [] Exploring Operation: 24+27=51, Resulting Numbers: [41, 52, 51] Generated Node #2: [41, 52, 51] from Operation: 24+27=51 Current State: 42:[41, 52, 51], Operations: ['24+27=51'] Exploring Operation: 41+52=93, Resulting Numbers: [51, 93] Generated Node #3: [51, 93] from ...
4
Current State: 42:[24, 27, 41, 52], Operations: [] Exploring Operation: 52-27=25, Resulting Numbers: [24, 41, 25] Generated Node #0,0: 42:[24, 41, 25] Operation: 52-27=25 Moving to Node #0,0 Current State: 42:[24, 41, 25], Operations: ['52-27=25'] Exploring Operation: 25-24=1, Resulting Numbers: [41, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 43, 79, 92, 4 ]
52
[ "79-43=36", "92-4=88", "88-36=52" ]
Current State: 52:[43, 79, 92, 4], Operations: [] Exploring Operation: 79-43=36, Resulting Numbers: [92, 4, 36] Generated Node #2: [92, 4, 36] from Operation: 79-43=36 Current State: 52:[92, 4, 36], Operations: ['79-43=36'] Exploring Operation: 92-4=88, Resulting Numbers: [36, 88] Generated Node #3: [36, 88] from Opera...
4
Current State: 52:[43, 79, 92, 4], Operations: [] Exploring Operation: 92-79=13, Resulting Numbers: [43, 4, 13] Generated Node #0,0: 52:[43, 4, 13] Operation: 92-79=13 Moving to Node #0,0 Current State: 52:[43, 4, 13], Operations: ['92-79=13'] Exploring Operation: 43+13=56, Resulting Numbers: [4, 56] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 97, 57, 26, 50 ]
36
[ "97-57=40", "26+50=76", "76-40=36" ]
Current State: 36:[97, 57, 26, 50], Operations: [] Exploring Operation: 97-57=40, Resulting Numbers: [26, 50, 40] Generated Node #2: [26, 50, 40] from Operation: 97-57=40 Current State: 36:[26, 50, 40], Operations: ['97-57=40'] Exploring Operation: 26+50=76, Resulting Numbers: [40, 76] Generated Node #3: [40, 76] from ...
4
Current State: 36:[97, 57, 26, 50], Operations: [] Exploring Operation: 97-57=40, Resulting Numbers: [26, 50, 40] Generated Node #0,0: 36:[26, 50, 40] Operation: 97-57=40 Exploring Operation: 97-50=47, Resulting Numbers: [57, 26, 47] Generated Node #0,1: 36:[57, 26, 47] Operation: 97-50=47 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 81, 81, 75, 16 ]
58
[ "81/81=1", "75-16=59", "59-1=58" ]
Current State: 58:[81, 81, 75, 16], Operations: [] Exploring Operation: 81/81=1, Resulting Numbers: [75, 16, 1] Generated Node #2: [75, 16, 1] from Operation: 81/81=1 Current State: 58:[75, 16, 1], Operations: ['81/81=1'] Exploring Operation: 75-16=59, Resulting Numbers: [1, 59] Generated Node #3: [1, 59] from Operatio...
4
Current State: 58:[81, 81, 75, 16], Operations: [] Exploring Operation: 81/81=1, Resulting Numbers: [75, 16, 1] Generated Node #0,0: 58:[75, 16, 1] Operation: 81/81=1 Exploring Operation: 81-81=0, Resulting Numbers: [75, 16, 0] Generated Node #0,1: 58:[75, 16, 0] Operation: 81-81=0 Exploring Operation: 81-75=6, Resulti...
0.977431
hs_3
sum_heuristic
[ 82, 7, 78, 1 ]
27
[ "82-78=4", "7*4=28", "28-1=27" ]
Current State: 27:[82, 7, 78, 1], Operations: [] Exploring Operation: 82-78=4, Resulting Numbers: [7, 1, 4] Generated Node #2: [7, 1, 4] from Operation: 82-78=4 Current State: 27:[7, 1, 4], Operations: ['82-78=4'] Exploring Operation: 7*4=28, Resulting Numbers: [1, 28] Generated Node #3: [1, 28] from Operation: 7*4=28 ...
4
Current State: 27:[82, 7, 78, 1], Operations: [] Exploring Operation: 82-78=4, Resulting Numbers: [7, 1, 4] Generated Node #0,0: 27:[7, 1, 4] Operation: 82-78=4 Exploring Operation: 82-1=81, Resulting Numbers: [7, 78, 81] Generated Node #0,1: 27:[7, 78, 81] Operation: 82-1=81 Exploring Operation: 78-7=71, Resulting Num...
0
hs_4
sum_heuristic
[ 52, 89, 9, 48 ]
76
[ "89-52=37", "48-9=39", "37+39=76" ]
Current State: 76:[52, 89, 9, 48], Operations: [] Exploring Operation: 89-52=37, Resulting Numbers: [9, 48, 37] Generated Node #2: [9, 48, 37] from Operation: 89-52=37 Current State: 76:[9, 48, 37], Operations: ['89-52=37'] Exploring Operation: 48-9=39, Resulting Numbers: [37, 39] Generated Node #3: [37, 39] from Opera...
4
Current State: 76:[52, 89, 9, 48], Operations: [] Exploring Operation: 89-52=37, Resulting Numbers: [9, 48, 37] Generated Node #0,0: 76:[9, 48, 37] Operation: 89-52=37 Exploring Operation: 52-48=4, Resulting Numbers: [89, 9, 4] Generated Node #0,1: 76:[89, 9, 4] Operation: 52-48=4 Exploring Operation: 52-9=43, Resultin...
0.987847
hs_4
sum_heuristic
[ 87, 35, 28, 54 ]
96
[ "87+35=122", "54-28=26", "122-26=96" ]
Current State: 96:[87, 35, 28, 54], Operations: [] Exploring Operation: 87+35=122, Resulting Numbers: [28, 54, 122] Generated Node #2: [28, 54, 122] from Operation: 87+35=122 Current State: 96:[28, 54, 122], Operations: ['87+35=122'] Exploring Operation: 54-28=26, Resulting Numbers: [122, 26] Generated Node #3: [122, 2...
4
Current State: 96:[87, 35, 28, 54], Operations: [] Exploring Operation: 87-54=33, Resulting Numbers: [35, 28, 33] Generated Node #0,0: 96:[35, 28, 33] Operation: 87-54=33 Exploring Operation: 87-35=52, Resulting Numbers: [28, 54, 52] Generated Node #0,1: 96:[28, 54, 52] Operation: 87-35=52 Exploring Operation: 54-28=26...
0.967014
hs_3
mult_heuristic
[ 99, 66, 57, 47 ]
71
[ "99-66=33", "57+47=104", "104-33=71" ]
Current State: 71:[99, 66, 57, 47], Operations: [] Exploring Operation: 99-66=33, Resulting Numbers: [57, 47, 33] Generated Node #2: [57, 47, 33] from Operation: 99-66=33 Current State: 71:[57, 47, 33], Operations: ['99-66=33'] Exploring Operation: 57+47=104, Resulting Numbers: [33, 104] Generated Node #3: [33, 104] fr...
4
Current State: 71:[99, 66, 57, 47], Operations: [] Exploring Operation: 99-57=42, Resulting Numbers: [66, 47, 42] Generated Node #0,0: 71:[66, 47, 42] Operation: 99-57=42 Exploring Operation: 99-47=52, Resulting Numbers: [66, 57, 52] Generated Node #0,1: 71:[66, 57, 52] Operation: 99-47=52 Exploring Operation: 57+47=10...
0.985243
hs_3
sum_heuristic
[ 31, 13, 51, 17 ]
86
[ "31-13=18", "51+17=68", "18+68=86" ]
Current State: 86:[31, 13, 51, 17], Operations: [] Exploring Operation: 31-13=18, Resulting Numbers: [51, 17, 18] Generated Node #2: [51, 17, 18] from Operation: 31-13=18 Current State: 86:[51, 17, 18], Operations: ['31-13=18'] Exploring Operation: 51+17=68, Resulting Numbers: [18, 68] Generated Node #3: [18, 68] from ...
4
Current State: 86:[31, 13, 51, 17], Operations: [] Exploring Operation: 31+13=44, Resulting Numbers: [51, 17, 44] Generated Node #0,0: 86:[51, 17, 44] Operation: 31+13=44 Exploring Operation: 31+17=48, Resulting Numbers: [13, 51, 48] Generated Node #0,1: 86:[13, 51, 48] Operation: 31+17=48 Exploring Operation: 51/17=3,...
0.988715
hs_4
sum_heuristic
[ 83, 36, 9, 9 ]
85
[ "9+9=18", "36/18=2", "83+2=85" ]
Current State: 85:[83, 36, 9, 9], Operations: [] Exploring Operation: 9+9=18, Resulting Numbers: [83, 36, 18] Generated Node #2: [83, 36, 18] from Operation: 9+9=18 Current State: 85:[83, 36, 18], Operations: ['9+9=18'] Exploring Operation: 36/18=2, Resulting Numbers: [83, 2] Generated Node #3: [83, 2] from Operation: ...
4
Current State: 85:[83, 36, 9, 9], Operations: [] Exploring Operation: 36/9=4, Resulting Numbers: [83, 9, 4] Generated Node #0,0: 85:[83, 9, 4] Operation: 36/9=4 Exploring Operation: 36/9=4, Resulting Numbers: [83, 9, 4] Generated Node #0,1: 85:[83, 9, 4] Operation: 36/9=4 Exploring Operation: 36-9=27, Resulting Numbers...
0
hs_3
mult_heuristic
[ 64, 42, 72, 2 ]
79
[ "72-42=30", "30/2=15", "64+15=79" ]
Current State: 79:[64, 42, 72, 2], Operations: [] Exploring Operation: 72-42=30, Resulting Numbers: [64, 2, 30] Generated Node #2: [64, 2, 30] from Operation: 72-42=30 Current State: 79:[64, 2, 30], Operations: ['72-42=30'] Exploring Operation: 30/2=15, Resulting Numbers: [64, 15] Generated Node #3: [64, 15] from Opera...
4
Current State: 79:[64, 42, 72, 2], Operations: [] Exploring Operation: 64+2=66, Resulting Numbers: [42, 72, 66] Generated Node #0,0: 79:[42, 72, 66] Operation: 64+2=66 Exploring Operation: 42+2=44, Resulting Numbers: [64, 72, 44] Generated Node #0,1: 79:[64, 72, 44] Operation: 42+2=44 Exploring Operation: 72+2=74, Resu...
0
hs_4
sum_heuristic
[ 54, 39, 50, 81 ]
38
[ "54+39=93", "50+81=131", "131-93=38" ]
Current State: 38:[54, 39, 50, 81], Operations: [] Exploring Operation: 54+39=93, Resulting Numbers: [50, 81, 93] Generated Node #2: [50, 81, 93] from Operation: 54+39=93 Current State: 38:[50, 81, 93], Operations: ['54+39=93'] Exploring Operation: 50+81=131, Resulting Numbers: [93, 131] Generated Node #3: [93, 131] fr...
4
Current State: 38:[54, 39, 50, 81], Operations: [] Exploring Operation: 81-54=27, Resulting Numbers: [39, 50, 27] Generated Node #0,0: 38:[39, 50, 27] Operation: 81-54=27 Exploring Operation: 81-50=31, Resulting Numbers: [54, 39, 31] Generated Node #0,1: 38:[54, 39, 31] Operation: 81-50=31 Moving to Node #0,0 Current S...
0.985243
hs_2
sum_heuristic
[ 91, 94, 42, 36 ]
60
[ "94+36=130", "42*130=5460", "5460/91=60" ]
Current State: 60:[91, 94, 42, 36], Operations: [] Exploring Operation: 94+36=130, Resulting Numbers: [91, 42, 130] Generated Node #2: [91, 42, 130] from Operation: 94+36=130 Current State: 60:[91, 42, 130], Operations: ['94+36=130'] Exploring Operation: 42*130=5460, Resulting Numbers: [91, 5460] Generated Node #3: [91...
4
Current State: 60:[91, 94, 42, 36], Operations: [] Exploring Operation: 94-91=3, Resulting Numbers: [42, 36, 3] Generated Node #0,0: 60:[42, 36, 3] Operation: 94-91=3 Moving to Node #0,0 Current State: 60:[42, 36, 3], Operations: ['94-91=3'] Exploring Operation: 42-36=6, Resulting Numbers: [3, 6] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 8, 12, 74, 4 ]
84
[ "8/4=2", "12+74=86", "86-2=84" ]
Current State: 84:[8, 12, 74, 4], Operations: [] Exploring Operation: 8/4=2, Resulting Numbers: [12, 74, 2] Generated Node #2: [12, 74, 2] from Operation: 8/4=2 Current State: 84:[12, 74, 2], Operations: ['8/4=2'] Exploring Operation: 12+74=86, Resulting Numbers: [2, 86] Generated Node #3: [2, 86] from Operation: 12+74...
4
Current State: 84:[8, 12, 74, 4], Operations: [] Exploring Operation: 8+4=12, Resulting Numbers: [12, 74, 12] Generated Node #0,0: 84:[12, 74, 12] Operation: 8+4=12 Exploring Operation: 74+4=78, Resulting Numbers: [8, 12, 78] Generated Node #0,1: 84:[8, 12, 78] Operation: 74+4=78 Exploring Operation: 8+74=82, Resulting...
0.961806
hs_5
mult_heuristic
[ 18, 81, 55, 72 ]
28
[ "18+81=99", "55+72=127", "127-99=28" ]
Current State: 28:[18, 81, 55, 72], Operations: [] Exploring Operation: 18+81=99, Resulting Numbers: [55, 72, 99] Generated Node #2: [55, 72, 99] from Operation: 18+81=99 Current State: 28:[55, 72, 99], Operations: ['18+81=99'] Exploring Operation: 55+72=127, Resulting Numbers: [99, 127] Generated Node #3: [99, 127] fr...
4
Current State: 28:[18, 81, 55, 72], Operations: [] Exploring Operation: 72-55=17, Resulting Numbers: [18, 81, 17] Generated Node #0,0: 28:[18, 81, 17] Operation: 72-55=17 Exploring Operation: 81-72=9, Resulting Numbers: [18, 55, 9] Generated Node #0,1: 28:[18, 55, 9] Operation: 81-72=9 Exploring Operation: 81-55=26, Re...
0.990451
hs_3
mult_heuristic
[ 94, 25, 5, 87 ]
56
[ "94+87=181", "25*5=125", "181-125=56" ]
Current State: 56:[94, 25, 5, 87], Operations: [] Exploring Operation: 94+87=181, Resulting Numbers: [25, 5, 181] Generated Node #2: [25, 5, 181] from Operation: 94+87=181 Current State: 56:[25, 5, 181], Operations: ['94+87=181'] Exploring Operation: 25*5=125, Resulting Numbers: [181, 125] Generated Node #3: [181, 125]...
4
Current State: 56:[94, 25, 5, 87], Operations: [] Exploring Operation: 94-87=7, Resulting Numbers: [25, 5, 7] Generated Node #0,0: 56:[25, 5, 7] Operation: 94-87=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[25, 5, 7], Operations: ['94-87=7'] Exploring Operation: 25/5=5, Resulting Numbers: [7, 5...
0
hs_1
sum_heuristic
[ 39, 88, 68, 71 ]
67
[ "88+68=156", "156/39=4", "71-4=67" ]
Current State: 67:[39, 88, 68, 71], Operations: [] Exploring Operation: 88+68=156, Resulting Numbers: [39, 71, 156] Generated Node #2: [39, 71, 156] from Operation: 88+68=156 Current State: 67:[39, 71, 156], Operations: ['88+68=156'] Exploring Operation: 156/39=4, Resulting Numbers: [71, 4] Generated Node #3: [71, 4] f...
4
Current State: 67:[39, 88, 68, 71], Operations: [] Exploring Operation: 71-39=32, Resulting Numbers: [88, 68, 32] Generated Node #0,0: 67:[88, 68, 32] Operation: 71-39=32 Exploring Operation: 88-39=49, Resulting Numbers: [68, 71, 49] Generated Node #0,1: 67:[68, 71, 49] Operation: 88-39=49 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 12, 49, 82, 30 ]
21
[ "82-12=70", "49*30=1470", "1470/70=21" ]
Current State: 21:[12, 49, 82, 30], Operations: [] Exploring Operation: 82-12=70, Resulting Numbers: [49, 30, 70] Generated Node #2: [49, 30, 70] from Operation: 82-12=70 Current State: 21:[49, 30, 70], Operations: ['82-12=70'] Exploring Operation: 49*30=1470, Resulting Numbers: [70, 1470] Generated Node #3: [70, 1470]...
4
Current State: 21:[12, 49, 82, 30], Operations: [] Exploring Operation: 82-30=52, Resulting Numbers: [12, 49, 52] Generated Node #0,0: 21:[12, 49, 52] Operation: 82-30=52 Exploring Operation: 82-49=33, Resulting Numbers: [12, 30, 33] Generated Node #0,1: 21:[12, 30, 33] Operation: 82-49=33 Exploring Operation: 49-30=19...
0
hs_3
sum_heuristic
[ 69, 46, 64, 23 ]
54
[ "69/23=3", "64-46=18", "3*18=54" ]
Current State: 54:[69, 46, 64, 23], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [46, 64, 3] Generated Node #2: [46, 64, 3] from Operation: 69/23=3 Current State: 54:[46, 64, 3], Operations: ['69/23=3'] Exploring Operation: 64-46=18, Resulting Numbers: [3, 18] Generated Node #3: [3, 18] from Operatio...
4
Current State: 54:[69, 46, 64, 23], Operations: [] Exploring Operation: 69-46=23, Resulting Numbers: [64, 23, 23] Generated Node #0,0: 54:[64, 23, 23] Operation: 69-46=23 Exploring Operation: 69/23=3, Resulting Numbers: [46, 64, 3] Generated Node #0,1: 54:[46, 64, 3] Operation: 69/23=3 Exploring Operation: 69-64=5, Res...
0.969618
hs_3
sum_heuristic
[ 41, 63, 75, 99 ]
46
[ "63-41=22", "99-75=24", "22+24=46" ]
Current State: 46:[41, 63, 75, 99], Operations: [] Exploring Operation: 63-41=22, Resulting Numbers: [75, 99, 22] Generated Node #2: [75, 99, 22] from Operation: 63-41=22 Current State: 46:[75, 99, 22], Operations: ['63-41=22'] Exploring Operation: 99-75=24, Resulting Numbers: [22, 24] Generated Node #3: [22, 24] from ...
4
Current State: 46:[41, 63, 75, 99], Operations: [] Exploring Operation: 99-75=24, Resulting Numbers: [41, 63, 24] Generated Node #0,0: 46:[41, 63, 24] Operation: 99-75=24 Exploring Operation: 75-63=12, Resulting Numbers: [41, 99, 12] Generated Node #0,1: 46:[41, 99, 12] Operation: 75-63=12 Exploring Operation: 99-63=36...
0.987847
hs_4
mult_heuristic
[ 4, 27, 64, 49 ]
99
[ "64-27=37", "4*37=148", "148-49=99" ]
Current State: 99:[4, 27, 64, 49], Operations: [] Exploring Operation: 64-27=37, Resulting Numbers: [4, 49, 37] Generated Node #2: [4, 49, 37] from Operation: 64-27=37 Current State: 99:[4, 49, 37], Operations: ['64-27=37'] Exploring Operation: 4*37=148, Resulting Numbers: [49, 148] Generated Node #3: [49, 148] from Op...
4
Current State: 99:[4, 27, 64, 49], Operations: [] Exploring Operation: 64-27=37, Resulting Numbers: [4, 49, 37] Generated Node #0,0: 99:[4, 49, 37] Operation: 64-27=37 Exploring Operation: 64/4=16, Resulting Numbers: [27, 49, 16] Generated Node #0,1: 99:[27, 49, 16] Operation: 64/4=16 Exploring Operation: 64-49=15, Res...
0
hs_5
mult_heuristic
[ 20, 94, 3, 31 ]
59
[ "20+31=51", "3*51=153", "153-94=59" ]
Current State: 59:[20, 94, 3, 31], Operations: [] Exploring Operation: 20+31=51, Resulting Numbers: [94, 3, 51] Generated Node #2: [94, 3, 51] from Operation: 20+31=51 Current State: 59:[94, 3, 51], Operations: ['20+31=51'] Exploring Operation: 3*51=153, Resulting Numbers: [94, 153] Generated Node #3: [94, 153] from Op...
4
Current State: 59:[20, 94, 3, 31], Operations: [] Exploring Operation: 20+3=23, Resulting Numbers: [94, 31, 23] Generated Node #0,0: 59:[94, 31, 23] Operation: 20+3=23 Exploring Operation: 94-3=91, Resulting Numbers: [20, 31, 91] Generated Node #0,1: 59:[20, 31, 91] Operation: 94-3=91 Exploring Operation: 20+31=51, Res...
0
hs_5
mult_heuristic
[ 35, 94, 24, 80 ]
60
[ "35*24=840", "94-80=14", "840/14=60" ]
Current State: 60:[35, 94, 24, 80], Operations: [] Exploring Operation: 35*24=840, Resulting Numbers: [94, 80, 840] Generated Node #2: [94, 80, 840] from Operation: 35*24=840 Current State: 60:[94, 80, 840], Operations: ['35*24=840'] Exploring Operation: 94-80=14, Resulting Numbers: [840, 14] Generated Node #3: [840, 1...
4
Current State: 60:[35, 94, 24, 80], Operations: [] Exploring Operation: 94-80=14, Resulting Numbers: [35, 24, 14] Generated Node #0,0: 60:[35, 24, 14] Operation: 94-80=14 Exploring Operation: 80-24=56, Resulting Numbers: [35, 94, 56] Generated Node #0,1: 60:[35, 94, 56] Operation: 80-24=56 Exploring Operation: 94-35=59...
0
hs_4
mult_heuristic
[ 44, 9, 24, 96 ]
31
[ "44-9=35", "96/24=4", "35-4=31" ]
Current State: 31:[44, 9, 24, 96], Operations: [] Exploring Operation: 44-9=35, Resulting Numbers: [24, 96, 35] Generated Node #2: [24, 96, 35] from Operation: 44-9=35 Current State: 31:[24, 96, 35], Operations: ['44-9=35'] Exploring Operation: 96/24=4, Resulting Numbers: [35, 4] Generated Node #3: [35, 4] from Operati...
4
Current State: 31:[44, 9, 24, 96], Operations: [] Exploring Operation: 96-24=72, Resulting Numbers: [44, 9, 72] Generated Node #0,0: 31:[44, 9, 72] Operation: 96-24=72 Exploring Operation: 96/24=4, Resulting Numbers: [44, 9, 4] Generated Node #0,1: 31:[44, 9, 4] Operation: 96/24=4 Exploring Operation: 96-44=52, Resulti...
0.942708
hs_5
mult_heuristic
[ 52, 51, 12, 61 ]
68
[ "61-52=9", "51*12=612", "612/9=68" ]
Current State: 68:[52, 51, 12, 61], Operations: [] Exploring Operation: 61-52=9, Resulting Numbers: [51, 12, 9] Generated Node #2: [51, 12, 9] from Operation: 61-52=9 Current State: 68:[51, 12, 9], Operations: ['61-52=9'] Exploring Operation: 51*12=612, Resulting Numbers: [9, 612] Generated Node #3: [9, 612] from Opera...
4
Current State: 68:[52, 51, 12, 61], Operations: [] Exploring Operation: 61-52=9, Resulting Numbers: [51, 12, 9] Generated Node #0,0: 68:[51, 12, 9] Operation: 61-52=9 Exploring Operation: 52-51=1, Resulting Numbers: [12, 61, 1] Generated Node #0,1: 68:[12, 61, 1] Operation: 52-51=1 Exploring Operation: 61-51=10, Result...
0
hs_3
mult_heuristic
[ 20, 12, 96, 5 ]
93
[ "20-12=8", "96+5=101", "101-8=93" ]
Current State: 93:[20, 12, 96, 5], Operations: [] Exploring Operation: 20-12=8, Resulting Numbers: [96, 5, 8] Generated Node #2: [96, 5, 8] from Operation: 20-12=8 Current State: 93:[96, 5, 8], Operations: ['20-12=8'] Exploring Operation: 96+5=101, Resulting Numbers: [8, 101] Generated Node #3: [8, 101] from Operation:...
4
Current State: 93:[20, 12, 96, 5], Operations: [] Exploring Operation: 20-12=8, Resulting Numbers: [96, 5, 8] Generated Node #0,0: 93:[96, 5, 8] Operation: 20-12=8 Exploring Operation: 96/12=8, Resulting Numbers: [20, 5, 8] Generated Node #0,1: 93:[20, 5, 8] Operation: 96/12=8 Exploring Operation: 20/5=4, Resulting Num...
0.953993
hs_5
sum_heuristic
[ 4, 34, 38, 52 ]
51
[ "4+34=38", "38/38=1", "52-1=51" ]
Current State: 51:[4, 34, 38, 52], Operations: [] Exploring Operation: 4+34=38, Resulting Numbers: [38, 52, 38] Generated Node #2: [38, 52, 38] from Operation: 4+34=38 Current State: 51:[38, 52, 38], Operations: ['4+34=38'] Exploring Operation: 38/38=1, Resulting Numbers: [52, 1] Generated Node #3: [52, 1] from Operati...
4
Current State: 51:[4, 34, 38, 52], Operations: [] Exploring Operation: 34+38=72, Resulting Numbers: [4, 52, 72] Generated Node #0,0: 51:[4, 52, 72] Operation: 34+38=72 Exploring Operation: 4+34=38, Resulting Numbers: [38, 52, 38] Generated Node #0,1: 51:[38, 52, 38] Operation: 4+34=38 Exploring Operation: 52-34=18, Res...
0.940104
hs_5
sum_heuristic
[ 2, 32, 53, 72 ]
53
[ "2+32=34", "72-53=19", "34+19=53" ]
Current State: 53:[2, 32, 53, 72], Operations: [] Exploring Operation: 2+32=34, Resulting Numbers: [53, 72, 34] Generated Node #2: [53, 72, 34] from Operation: 2+32=34 Current State: 53:[53, 72, 34], Operations: ['2+32=34'] Exploring Operation: 72-53=19, Resulting Numbers: [34, 19] Generated Node #3: [34, 19] from Oper...
4
Current State: 53:[2, 32, 53, 72], Operations: [] Exploring Operation: 2*32=64, Resulting Numbers: [53, 72, 64] Generated Node #0,0: 53:[53, 72, 64] Operation: 2*32=64 Exploring Operation: 72-2=70, Resulting Numbers: [32, 53, 70] Generated Node #0,1: 53:[32, 53, 70] Operation: 72-2=70 Exploring Operation: 2+32=34, Resu...
0.965278
hs_3
sum_heuristic
[ 35, 45, 76, 70 ]
60
[ "45-35=10", "76-70=6", "10*6=60" ]
Current State: 60:[35, 45, 76, 70], Operations: [] Exploring Operation: 45-35=10, Resulting Numbers: [76, 70, 10] Generated Node #2: [76, 70, 10] from Operation: 45-35=10 Current State: 60:[76, 70, 10], Operations: ['45-35=10'] Exploring Operation: 76-70=6, Resulting Numbers: [10, 6] Generated Node #3: [10, 6] from Ope...
4
Current State: 60:[35, 45, 76, 70], Operations: [] Exploring Operation: 45-35=10, Resulting Numbers: [76, 70, 10] Generated Node #0,0: 60:[76, 70, 10] Operation: 45-35=10 Exploring Operation: 76-45=31, Resulting Numbers: [35, 70, 31] Generated Node #0,1: 60:[35, 70, 31] Operation: 76-45=31 Exploring Operation: 76-70=6,...
0.980035
hs_3
mult_heuristic
[ 43, 2, 20, 94 ]
91
[ "94-43=51", "2*20=40", "51+40=91" ]
Current State: 91:[43, 2, 20, 94], Operations: [] Exploring Operation: 94-43=51, Resulting Numbers: [2, 20, 51] Generated Node #2: [2, 20, 51] from Operation: 94-43=51 Current State: 91:[2, 20, 51], Operations: ['94-43=51'] Exploring Operation: 2*20=40, Resulting Numbers: [51, 40] Generated Node #3: [51, 40] from Opera...
4
Current State: 91:[43, 2, 20, 94], Operations: [] Exploring Operation: 43+20=63, Resulting Numbers: [2, 94, 63] Generated Node #0,0: 91:[2, 94, 63] Operation: 43+20=63 Exploring Operation: 43*2=86, Resulting Numbers: [20, 94, 86] Generated Node #0,1: 91:[20, 94, 86] Operation: 43*2=86 Exploring Operation: 43-20=23, Res...
0
hs_5
sum_heuristic
[ 75, 40, 81, 23 ]
86
[ "75+40=115", "115/23=5", "81+5=86" ]
Current State: 86:[75, 40, 81, 23], Operations: [] Exploring Operation: 75+40=115, Resulting Numbers: [81, 23, 115] Generated Node #2: [81, 23, 115] from Operation: 75+40=115 Current State: 86:[81, 23, 115], Operations: ['75+40=115'] Exploring Operation: 115/23=5, Resulting Numbers: [81, 5] Generated Node #3: [81, 5] f...
4
Current State: 86:[75, 40, 81, 23], Operations: [] Exploring Operation: 75-23=52, Resulting Numbers: [40, 81, 52] Generated Node #0,0: 86:[40, 81, 52] Operation: 75-23=52 Moving to Node #0,0 Current State: 86:[40, 81, 52], Operations: ['75-23=52'] Exploring Operation: 81-40=41, Resulting Numbers: [52, 41] Generated Nod...
0
hs_1
sum_heuristic
[ 61, 7, 66, 10 ]
75
[ "66-61=5", "7*10=70", "5+70=75" ]
Current State: 75:[61, 7, 66, 10], Operations: [] Exploring Operation: 66-61=5, Resulting Numbers: [7, 10, 5] Generated Node #2: [7, 10, 5] from Operation: 66-61=5 Current State: 75:[7, 10, 5], Operations: ['66-61=5'] Exploring Operation: 7*10=70, Resulting Numbers: [5, 70] Generated Node #3: [5, 70] from Operation: 7*...
4
Current State: 75:[61, 7, 66, 10], Operations: [] Exploring Operation: 66-61=5, Resulting Numbers: [7, 10, 5] Generated Node #0,0: 75:[7, 10, 5] Operation: 66-61=5 Exploring Operation: 61+10=71, Resulting Numbers: [7, 66, 71] Generated Node #0,1: 75:[7, 66, 71] Operation: 61+10=71 Moving to Node #0,0 Current State: 75:...
0
hs_2
mult_heuristic