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
[ 10, 46, 17, 62 ]
23
[ "10+46=56", "17+62=79", "79-56=23" ]
Current State: 23:[10, 46, 17, 62], Operations: [] Exploring Operation: 10+46=56, Resulting Numbers: [17, 62, 56] Generated Node #2: [17, 62, 56] from Operation: 10+46=56 Current State: 23:[17, 62, 56], Operations: ['10+46=56'] Exploring Operation: 17+62=79, Resulting Numbers: [56, 79] Generated Node #3: [56, 79] from ...
4
Current State: 23:[10, 46, 17, 62], Operations: [] Exploring Operation: 46-10=36, Resulting Numbers: [17, 62, 36] Generated Node #0,0: 23:[17, 62, 36] Operation: 46-10=36 Exploring Operation: 62-46=16, Resulting Numbers: [10, 17, 16] Generated Node #0,1: 23:[10, 17, 16] Operation: 62-46=16 Exploring Operation: 62-10=52...
0.983507
hs_3
mult_heuristic
[ 16, 3, 38, 9 ]
49
[ "38-16=22", "3*9=27", "22+27=49" ]
Current State: 49:[16, 3, 38, 9], Operations: [] Exploring Operation: 38-16=22, Resulting Numbers: [3, 9, 22] Generated Node #2: [3, 9, 22] from Operation: 38-16=22 Current State: 49:[3, 9, 22], Operations: ['38-16=22'] Exploring Operation: 3*9=27, Resulting Numbers: [22, 27] Generated Node #3: [22, 27] from Operation:...
4
Current State: 49:[16, 3, 38, 9], Operations: [] Exploring Operation: 16*3=48, Resulting Numbers: [38, 9, 48] Generated Node #0,0: 49:[38, 9, 48] Operation: 16*3=48 Exploring Operation: 16-9=7, Resulting Numbers: [3, 38, 7] Generated Node #0,1: 49:[3, 38, 7] Operation: 16-9=7 Exploring Operation: 16+38=54, Resulting Nu...
0
hs_3
sum_heuristic
[ 92, 28, 2, 87 ]
21
[ "92-28=64", "87-2=85", "85-64=21" ]
Current State: 21:[92, 28, 2, 87], Operations: [] Exploring Operation: 92-28=64, Resulting Numbers: [2, 87, 64] Generated Node #2: [2, 87, 64] from Operation: 92-28=64 Current State: 21:[2, 87, 64], Operations: ['92-28=64'] Exploring Operation: 87-2=85, Resulting Numbers: [64, 85] Generated Node #3: [64, 85] from Opera...
4
Current State: 21:[92, 28, 2, 87], Operations: [] Exploring Operation: 92-28=64, Resulting Numbers: [2, 87, 64] Generated Node #0,0: 21:[2, 87, 64] Operation: 92-28=64 Exploring Operation: 92/2=46, Resulting Numbers: [28, 87, 46] Generated Node #0,1: 21:[28, 87, 46] Operation: 92/2=46 Exploring Operation: 87-28=59, Res...
0.987847
hs_4
mult_heuristic
[ 20, 57, 16, 18 ]
39
[ "57-20=37", "18-16=2", "37+2=39" ]
Current State: 39:[20, 57, 16, 18], Operations: [] Exploring Operation: 57-20=37, Resulting Numbers: [16, 18, 37] Generated Node #2: [16, 18, 37] from Operation: 57-20=37 Current State: 39:[16, 18, 37], Operations: ['57-20=37'] Exploring Operation: 18-16=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 39:[20, 57, 16, 18], Operations: [] Exploring Operation: 57-18=39, Resulting Numbers: [20, 16, 39] Generated Node #0,0: 39:[20, 16, 39] Operation: 57-18=39 Exploring Operation: 57-20=37, Resulting Numbers: [16, 18, 37] Generated Node #0,1: 39:[16, 18, 37] Operation: 57-20=37 Exploring Operation: 57-16=41...
0.982639
hs_5
sum_heuristic
[ 50, 15, 69, 98 ]
64
[ "50-15=35", "98-69=29", "35+29=64" ]
Current State: 64:[50, 15, 69, 98], Operations: [] Exploring Operation: 50-15=35, Resulting Numbers: [69, 98, 35] Generated Node #2: [69, 98, 35] from Operation: 50-15=35 Current State: 64:[69, 98, 35], Operations: ['50-15=35'] Exploring Operation: 98-69=29, Resulting Numbers: [35, 29] Generated Node #3: [35, 29] from ...
4
Current State: 64:[50, 15, 69, 98], Operations: [] Exploring Operation: 98-69=29, Resulting Numbers: [50, 15, 29] Generated Node #0,0: 64:[50, 15, 29] Operation: 98-69=29 Exploring Operation: 98-50=48, Resulting Numbers: [15, 69, 48] Generated Node #0,1: 64:[15, 69, 48] Operation: 98-50=48 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 71, 25, 26, 59 ]
13
[ "71-25=46", "59-26=33", "46-33=13" ]
Current State: 13:[71, 25, 26, 59], Operations: [] Exploring Operation: 71-25=46, Resulting Numbers: [26, 59, 46] Generated Node #2: [26, 59, 46] from Operation: 71-25=46 Current State: 13:[26, 59, 46], Operations: ['71-25=46'] Exploring Operation: 59-26=33, Resulting Numbers: [46, 33] Generated Node #3: [46, 33] from ...
4
Current State: 13:[71, 25, 26, 59], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [25, 59, 45] Generated Node #0,0: 13:[25, 59, 45] Operation: 71-26=45 Exploring Operation: 71-59=12, Resulting Numbers: [25, 26, 12] Generated Node #0,1: 13:[25, 26, 12] Operation: 71-59=12 Exploring Operation: 59-26=33...
0.976563
hs_3
mult_heuristic
[ 68, 89, 1, 61 ]
95
[ "68+89=157", "1+61=62", "157-62=95" ]
Current State: 95:[68, 89, 1, 61], Operations: [] Exploring Operation: 68+89=157, Resulting Numbers: [1, 61, 157] Generated Node #2: [1, 61, 157] from Operation: 68+89=157 Current State: 95:[1, 61, 157], Operations: ['68+89=157'] Exploring Operation: 1+61=62, Resulting Numbers: [157, 62] Generated Node #3: [157, 62] fr...
4
Current State: 95:[68, 89, 1, 61], Operations: [] Exploring Operation: 89-68=21, Resulting Numbers: [1, 61, 21] Generated Node #0,0: 95:[1, 61, 21] Operation: 89-68=21 Exploring Operation: 68-61=7, Resulting Numbers: [89, 1, 7] Generated Node #0,1: 95:[89, 1, 7] Operation: 68-61=7 Exploring Operation: 89-61=28, Resulti...
0.987847
hs_4
sum_heuristic
[ 29, 60, 15, 74 ]
90
[ "60-29=31", "74-15=59", "31+59=90" ]
Current State: 90:[29, 60, 15, 74], Operations: [] Exploring Operation: 60-29=31, Resulting Numbers: [15, 74, 31] Generated Node #2: [15, 74, 31] from Operation: 60-29=31 Current State: 90:[15, 74, 31], Operations: ['60-29=31'] Exploring Operation: 74-15=59, Resulting Numbers: [31, 59] Generated Node #3: [31, 59] from ...
4
Current State: 90:[29, 60, 15, 74], Operations: [] Exploring Operation: 60-15=45, Resulting Numbers: [29, 74, 45] Generated Node #0,0: 90:[29, 74, 45] Operation: 60-15=45 Exploring Operation: 29+60=89, Resulting Numbers: [15, 74, 89] Generated Node #0,1: 90:[15, 74, 89] Operation: 29+60=89 Exploring Operation: 60-29=31...
0.950521
hs_5
mult_heuristic
[ 1, 3, 95, 85 ]
75
[ "3-1=2", "85*2=170", "170-95=75" ]
Current State: 75:[1, 3, 95, 85], Operations: [] Exploring Operation: 3-1=2, Resulting Numbers: [95, 85, 2] Generated Node #2: [95, 85, 2] from Operation: 3-1=2 Current State: 75:[95, 85, 2], Operations: ['3-1=2'] Exploring Operation: 85*2=170, Resulting Numbers: [95, 170] Generated Node #3: [95, 170] from Operation: 8...
4
Current State: 75:[1, 3, 95, 85], Operations: [] Exploring Operation: 85-1=84, Resulting Numbers: [3, 95, 84] Generated Node #0,0: 75:[3, 95, 84] Operation: 85-1=84 Exploring Operation: 95-3=92, Resulting Numbers: [1, 85, 92] Generated Node #0,1: 75:[1, 85, 92] Operation: 95-3=92 Exploring Operation: 95-1=94, Resulting...
0
hs_4
mult_heuristic
[ 17, 25, 41, 34 ]
35
[ "17+25=42", "41-34=7", "42-7=35" ]
Current State: 35:[17, 25, 41, 34], Operations: [] Exploring Operation: 17+25=42, Resulting Numbers: [41, 34, 42] Generated Node #2: [41, 34, 42] from Operation: 17+25=42 Current State: 35:[41, 34, 42], Operations: ['17+25=42'] Exploring Operation: 41-34=7, Resulting Numbers: [42, 7] Generated Node #3: [42, 7] from Ope...
4
Current State: 35:[17, 25, 41, 34], Operations: [] Exploring Operation: 34-25=9, Resulting Numbers: [17, 41, 9] Generated Node #0,0: 35:[17, 41, 9] Operation: 34-25=9 Exploring Operation: 17+25=42, Resulting Numbers: [41, 34, 42] Generated Node #0,1: 35:[41, 34, 42] Operation: 17+25=42 Exploring Operation: 25-17=8, Res...
0.978299
hs_3
sum_heuristic
[ 21, 42, 96, 88 ]
55
[ "21+42=63", "96-88=8", "63-8=55" ]
Current State: 55:[21, 42, 96, 88], Operations: [] Exploring Operation: 21+42=63, Resulting Numbers: [96, 88, 63] Generated Node #2: [96, 88, 63] from Operation: 21+42=63 Current State: 55:[96, 88, 63], Operations: ['21+42=63'] Exploring Operation: 96-88=8, Resulting Numbers: [63, 8] Generated Node #3: [63, 8] from Ope...
4
Current State: 55:[21, 42, 96, 88], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [42, 88, 75] Generated Node #0,0: 55:[42, 88, 75] Operation: 96-21=75 Exploring Operation: 96-88=8, Resulting Numbers: [21, 42, 8] Generated Node #0,1: 55:[21, 42, 8] Operation: 96-88=8 Exploring Operation: 96-42=54, Re...
0.981771
hs_4
sum_heuristic
[ 4, 8, 87, 13 ]
86
[ "4+8=12", "87-13=74", "12+74=86" ]
Current State: 86:[4, 8, 87, 13], Operations: [] Exploring Operation: 4+8=12, Resulting Numbers: [87, 13, 12] Generated Node #2: [87, 13, 12] from Operation: 4+8=12 Current State: 86:[87, 13, 12], Operations: ['4+8=12'] Exploring Operation: 87-13=74, Resulting Numbers: [12, 74] Generated Node #3: [12, 74] from Operatio...
4
Current State: 86:[4, 8, 87, 13], Operations: [] Exploring Operation: 13-8=5, Resulting Numbers: [4, 87, 5] Generated Node #0,0: 86:[4, 87, 5] Operation: 13-8=5 Exploring Operation: 8/4=2, Resulting Numbers: [87, 13, 2] Generated Node #0,1: 86:[87, 13, 2] Operation: 8/4=2 Start Sub Search at level 1: Moving to Node #0,...
0.992188
hs_2
sum_heuristic
[ 8, 36, 88, 90 ]
32
[ "88-8=80", "36*80=2880", "2880/90=32" ]
Current State: 32:[8, 36, 88, 90], Operations: [] Exploring Operation: 88-8=80, Resulting Numbers: [36, 90, 80] Generated Node #2: [36, 90, 80] from Operation: 88-8=80 Current State: 32:[36, 90, 80], Operations: ['88-8=80'] Exploring Operation: 36*80=2880, Resulting Numbers: [90, 2880] Generated Node #3: [90, 2880] fro...
4
Current State: 32:[8, 36, 88, 90], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [8, 36, 2] Generated Node #0,0: 32:[8, 36, 2] Operation: 90-88=2 Moving to Node #0,0 Current State: 32:[8, 36, 2], Operations: ['90-88=2'] Exploring Operation: 36-2=34, Resulting Numbers: [8, 34] Generated Node #0,0,0: 32...
0
hs_1
mult_heuristic
[ 7, 45, 69, 41 ]
49
[ "69-41=28", "28/7=4", "45+4=49" ]
Current State: 49:[7, 45, 69, 41], Operations: [] Exploring Operation: 69-41=28, Resulting Numbers: [7, 45, 28] Generated Node #2: [7, 45, 28] from Operation: 69-41=28 Current State: 49:[7, 45, 28], Operations: ['69-41=28'] Exploring Operation: 28/7=4, Resulting Numbers: [45, 4] Generated Node #3: [45, 4] from Operatio...
4
Current State: 49:[7, 45, 69, 41], Operations: [] Exploring Operation: 69-7=62, Resulting Numbers: [45, 41, 62] Generated Node #0,0: 49:[45, 41, 62] Operation: 69-7=62 Exploring Operation: 45-41=4, Resulting Numbers: [7, 69, 4] Generated Node #0,1: 49:[7, 69, 4] Operation: 45-41=4 Exploring Operation: 7+41=48, Resultin...
0
hs_3
sum_heuristic
[ 41, 59, 4, 52 ]
66
[ "59-41=18", "52-4=48", "18+48=66" ]
Current State: 66:[41, 59, 4, 52], Operations: [] Exploring Operation: 59-41=18, Resulting Numbers: [4, 52, 18] Generated Node #2: [4, 52, 18] from Operation: 59-41=18 Current State: 66:[4, 52, 18], Operations: ['59-41=18'] Exploring Operation: 52-4=48, Resulting Numbers: [18, 48] Generated Node #3: [18, 48] from Opera...
4
Current State: 66:[41, 59, 4, 52], Operations: [] Exploring Operation: 52/4=13, Resulting Numbers: [41, 59, 13] Generated Node #0,0: 66:[41, 59, 13] Operation: 52/4=13 Exploring Operation: 59-52=7, Resulting Numbers: [41, 4, 7] Generated Node #0,1: 66:[41, 4, 7] Operation: 59-52=7 Exploring Operation: 52-41=11, Resulti...
0.986111
hs_4
mult_heuristic
[ 99, 33, 68, 2 ]
66
[ "99+33=132", "68-2=66", "132-66=66" ]
Current State: 66:[99, 33, 68, 2], Operations: [] Exploring Operation: 99+33=132, Resulting Numbers: [68, 2, 132] Generated Node #2: [68, 2, 132] from Operation: 99+33=132 Current State: 66:[68, 2, 132], Operations: ['99+33=132'] Exploring Operation: 68-2=66, Resulting Numbers: [132, 66] Generated Node #3: [132, 66] fr...
4
Current State: 66:[99, 33, 68, 2], Operations: [] Exploring Operation: 99-68=31, Resulting Numbers: [33, 2, 31] Generated Node #0,0: 66:[33, 2, 31] Operation: 99-68=31 Exploring Operation: 99-33=66, Resulting Numbers: [68, 2, 66] Generated Node #0,1: 66:[68, 2, 66] Operation: 99-33=66 Exploring Operation: 99/33=3, Resu...
0.986979
hs_3
sum_heuristic
[ 69, 7, 21, 7 ]
67
[ "21-7=14", "14/7=2", "69-2=67" ]
Current State: 67:[69, 7, 21, 7], Operations: [] Exploring Operation: 21-7=14, Resulting Numbers: [69, 14] Generated Node #2: [69, 14] from Operation: 21-7=14 Current State: 67:[69, 14], Operations: ['21-7=14'] Exploring Operation: 14/7=2, Resulting Numbers: [69, 2] Generated Node #3: [69, 2] from Operation: 14/7=2 Cur...
4
Current State: 67:[69, 7, 21, 7], Operations: [] Exploring Operation: 7*7=49, Resulting Numbers: [69, 21, 49] Generated Node #0,0: 67:[69, 21, 49] Operation: 7*7=49 Exploring Operation: 21+7=28, Resulting Numbers: [69, 7, 28] Generated Node #0,1: 67:[69, 7, 28] Operation: 21+7=28 Exploring Operation: 7+7=14, Resulting ...
0
hs_4
mult_heuristic
[ 37, 65, 17, 8 ]
19
[ "65-37=28", "17-8=9", "28-9=19" ]
Current State: 19:[37, 65, 17, 8], Operations: [] Exploring Operation: 65-37=28, Resulting Numbers: [17, 8, 28] Generated Node #2: [17, 8, 28] from Operation: 65-37=28 Current State: 19:[17, 8, 28], Operations: ['65-37=28'] Exploring Operation: 17-8=9, Resulting Numbers: [28, 9] Generated Node #3: [28, 9] from Operatio...
4
Current State: 19:[37, 65, 17, 8], Operations: [] Exploring Operation: 65-37=28, Resulting Numbers: [17, 8, 28] Generated Node #0,0: 19:[17, 8, 28] Operation: 65-37=28 Exploring Operation: 65-17=48, Resulting Numbers: [37, 8, 48] Generated Node #0,1: 19:[37, 8, 48] Operation: 65-17=48 Exploring Operation: 37-17=20, Res...
0.983507
hs_4
sum_heuristic
[ 96, 67, 64, 99 ]
64
[ "96-67=29", "99-64=35", "29+35=64" ]
Current State: 64:[96, 67, 64, 99], Operations: [] Exploring Operation: 96-67=29, Resulting Numbers: [64, 99, 29] Generated Node #2: [64, 99, 29] from Operation: 96-67=29 Current State: 64:[64, 99, 29], Operations: ['96-67=29'] Exploring Operation: 99-64=35, Resulting Numbers: [29, 35] Generated Node #3: [29, 35] from ...
4
Current State: 64:[96, 67, 64, 99], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [67, 64, 3] Generated Node #0,0: 64:[67, 64, 3] Operation: 99-96=3 Exploring Operation: 99-67=32, Resulting Numbers: [96, 64, 32] Generated Node #0,1: 64:[96, 64, 32] Operation: 99-67=32 Exploring Operation: 96-67=29, Re...
0.967014
hs_5
sum_heuristic
[ 85, 54, 4, 22 ]
51
[ "85+54=139", "4*22=88", "139-88=51" ]
Current State: 51:[85, 54, 4, 22], Operations: [] Exploring Operation: 85+54=139, Resulting Numbers: [4, 22, 139] Generated Node #2: [4, 22, 139] from Operation: 85+54=139 Current State: 51:[4, 22, 139], Operations: ['85+54=139'] Exploring Operation: 4*22=88, Resulting Numbers: [139, 88] Generated Node #3: [139, 88] fr...
4
Current State: 51:[85, 54, 4, 22], Operations: [] Exploring Operation: 85-54=31, Resulting Numbers: [4, 22, 31] Generated Node #0,0: 51:[4, 22, 31] Operation: 85-54=31 Exploring Operation: 85-22=63, Resulting Numbers: [54, 4, 63] Generated Node #0,1: 51:[54, 4, 63] Operation: 85-22=63 Exploring Operation: 85-4=81, Resu...
0
hs_3
sum_heuristic
[ 81, 70, 75, 71 ]
82
[ "81-71=10", "70/10=7", "75+7=82" ]
Current State: 82:[81, 70, 75, 71], Operations: [] Exploring Operation: 81-71=10, Resulting Numbers: [70, 75, 10] Generated Node #2: [70, 75, 10] from Operation: 81-71=10 Current State: 82:[70, 75, 10], Operations: ['81-71=10'] Exploring Operation: 70/10=7, Resulting Numbers: [75, 7] Generated Node #3: [75, 7] from Ope...
4
Current State: 82:[81, 70, 75, 71], Operations: [] Exploring Operation: 75-71=4, Resulting Numbers: [81, 70, 4] Generated Node #0,0: 82:[81, 70, 4] Operation: 75-71=4 Exploring Operation: 71-70=1, Resulting Numbers: [81, 75, 1] Generated Node #0,1: 82:[81, 75, 1] Operation: 71-70=1 Exploring Operation: 81-70=11, Result...
0
hs_4
mult_heuristic
[ 47, 74, 45, 61 ]
44
[ "74+61=135", "135/45=3", "47-3=44" ]
Current State: 44:[47, 74, 45, 61], Operations: [] Exploring Operation: 74+61=135, Resulting Numbers: [47, 45, 135] Generated Node #2: [47, 45, 135] from Operation: 74+61=135 Current State: 44:[47, 45, 135], Operations: ['74+61=135'] Exploring Operation: 135/45=3, Resulting Numbers: [47, 3] Generated Node #3: [47, 3] f...
4
Current State: 44:[47, 74, 45, 61], Operations: [] Exploring Operation: 74-45=29, Resulting Numbers: [47, 61, 29] Generated Node #0,0: 44:[47, 61, 29] Operation: 74-45=29 Exploring Operation: 74-61=13, Resulting Numbers: [47, 45, 13] Generated Node #0,1: 44:[47, 45, 13] Operation: 74-61=13 Exploring Operation: 61-47=14...
0
hs_4
sum_heuristic
[ 90, 45, 98, 59 ]
83
[ "59-45=14", "98/14=7", "90-7=83" ]
Current State: 83:[90, 45, 98, 59], Operations: [] Exploring Operation: 59-45=14, Resulting Numbers: [90, 98, 14] Generated Node #2: [90, 98, 14] from Operation: 59-45=14 Current State: 83:[90, 98, 14], Operations: ['59-45=14'] Exploring Operation: 98/14=7, Resulting Numbers: [90, 7] Generated Node #3: [90, 7] from Ope...
4
Current State: 83:[90, 45, 98, 59], Operations: [] Exploring Operation: 98-45=53, Resulting Numbers: [90, 59, 53] Generated Node #0,0: 83:[90, 59, 53] Operation: 98-45=53 Exploring Operation: 45+59=104, Resulting Numbers: [90, 98, 104] Generated Node #0,1: 83:[90, 98, 104] Operation: 45+59=104 Exploring Operation: 90-4...
0
hs_3
mult_heuristic
[ 22, 41, 30, 9 ]
11
[ "41-30=11", "22/11=2", "9+2=11" ]
Current State: 11:[22, 41, 30, 9], Operations: [] Exploring Operation: 41-30=11, Resulting Numbers: [22, 9, 11] Generated Node #2: [22, 9, 11] from Operation: 41-30=11 Current State: 11:[22, 9, 11], Operations: ['41-30=11'] Exploring Operation: 22/11=2, Resulting Numbers: [9, 2] Generated Node #3: [9, 2] from Operation...
4
Current State: 11:[22, 41, 30, 9], Operations: [] Exploring Operation: 41-22=19, Resulting Numbers: [30, 9, 19] Generated Node #0,0: 11:[30, 9, 19] Operation: 41-22=19 Exploring Operation: 41-30=11, Resulting Numbers: [22, 9, 11] Generated Node #0,1: 11:[22, 9, 11] Operation: 41-30=11 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 70, 4, 42, 83 ]
94
[ "83-70=13", "4*13=52", "42+52=94" ]
Current State: 94:[70, 4, 42, 83], Operations: [] Exploring Operation: 83-70=13, Resulting Numbers: [4, 42, 13] Generated Node #2: [4, 42, 13] from Operation: 83-70=13 Current State: 94:[4, 42, 13], Operations: ['83-70=13'] Exploring Operation: 4*13=52, Resulting Numbers: [42, 52] Generated Node #3: [42, 52] from Opera...
4
Current State: 94:[70, 4, 42, 83], Operations: [] Exploring Operation: 83-70=13, Resulting Numbers: [4, 42, 13] Generated Node #0,0: 94:[4, 42, 13] Operation: 83-70=13 Exploring Operation: 70+42=112, Resulting Numbers: [4, 83, 112] Generated Node #0,1: 94:[4, 83, 112] Operation: 70+42=112 Exploring Operation: 83-42=41,...
0.990451
hs_3
mult_heuristic
[ 81, 67, 64, 73 ]
76
[ "73-64=9", "81/9=9", "67+9=76" ]
Current State: 76:[81, 67, 64, 73], Operations: [] Exploring Operation: 73-64=9, Resulting Numbers: [81, 67, 9] Generated Node #2: [81, 67, 9] from Operation: 73-64=9 Current State: 76:[81, 67, 9], Operations: ['73-64=9'] Exploring Operation: 81/9=9, Resulting Numbers: [67, 9] Generated Node #3: [67, 9] from Operation:...
4
Current State: 76:[81, 67, 64, 73], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [81, 64, 6] Generated Node #0,0: 76:[81, 64, 6] Operation: 73-67=6 Exploring Operation: 67-64=3, Resulting Numbers: [81, 73, 3] Generated Node #0,1: 76:[81, 73, 3] Operation: 67-64=3 Exploring Operation: 81-64=17, Result...
0
hs_3
sum_heuristic
[ 76, 19, 62, 2 ]
66
[ "76+19=95", "95-62=33", "2*33=66" ]
Current State: 66:[76, 19, 62, 2], Operations: [] Exploring Operation: 76+19=95, Resulting Numbers: [62, 2, 95] Generated Node #2: [62, 2, 95] from Operation: 76+19=95 Current State: 66:[62, 2, 95], Operations: ['76+19=95'] Exploring Operation: 95-62=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operat...
4
Current State: 66:[76, 19, 62, 2], Operations: [] Exploring Operation: 76-2=74, Resulting Numbers: [19, 62, 74] Generated Node #0,0: 66:[19, 62, 74] Operation: 76-2=74 Exploring Operation: 76-19=57, Resulting Numbers: [62, 2, 57] Generated Node #0,1: 66:[62, 2, 57] Operation: 76-19=57 Exploring Operation: 76/19=4, Resu...
0.966146
hs_5
sum_heuristic
[ 13, 3, 12, 54 ]
50
[ "13+3=16", "12+54=66", "66-16=50" ]
Current State: 50:[13, 3, 12, 54], Operations: [] Exploring Operation: 13+3=16, Resulting Numbers: [12, 54, 16] Generated Node #2: [12, 54, 16] from Operation: 13+3=16 Current State: 50:[12, 54, 16], Operations: ['13+3=16'] Exploring Operation: 12+54=66, Resulting Numbers: [16, 66] Generated Node #3: [16, 66] from Oper...
4
Current State: 50:[13, 3, 12, 54], Operations: [] Exploring Operation: 54-3=51, Resulting Numbers: [13, 12, 51] Generated Node #0,0: 50:[13, 12, 51] Operation: 54-3=51 Exploring Operation: 13-12=1, Resulting Numbers: [3, 54, 1] Generated Node #0,1: 50:[3, 54, 1] Operation: 13-12=1 Exploring Operation: 13+12=25, Resulti...
0.965278
hs_5
mult_heuristic
[ 20, 63, 15, 97 ]
29
[ "20+63=83", "15+97=112", "112-83=29" ]
Current State: 29:[20, 63, 15, 97], Operations: [] Exploring Operation: 20+63=83, Resulting Numbers: [15, 97, 83] Generated Node #2: [15, 97, 83] from Operation: 20+63=83 Current State: 29:[15, 97, 83], Operations: ['20+63=83'] Exploring Operation: 15+97=112, Resulting Numbers: [83, 112] Generated Node #3: [83, 112] fr...
4
Current State: 29:[20, 63, 15, 97], Operations: [] Exploring Operation: 63-20=43, Resulting Numbers: [15, 97, 43] Generated Node #0,0: 29:[15, 97, 43] Operation: 63-20=43 Exploring Operation: 97-63=34, Resulting Numbers: [20, 15, 34] Generated Node #0,1: 29:[20, 15, 34] Operation: 97-63=34 Exploring Operation: 97-20=77...
0.983507
hs_3
mult_heuristic
[ 79, 26, 77, 74 ]
11
[ "79-77=2", "74/2=37", "37-26=11" ]
Current State: 11:[79, 26, 77, 74], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [26, 74, 2] Generated Node #2: [26, 74, 2] from Operation: 79-77=2 Current State: 11:[26, 74, 2], Operations: ['79-77=2'] Exploring Operation: 74/2=37, Resulting Numbers: [26, 37] Generated Node #3: [26, 37] from Operati...
4
Current State: 11:[79, 26, 77, 74], Operations: [] Exploring Operation: 79-26=53, Resulting Numbers: [77, 74, 53] Generated Node #0,0: 11:[77, 74, 53] Operation: 79-26=53 Exploring Operation: 77-74=3, Resulting Numbers: [79, 26, 3] Generated Node #0,1: 11:[79, 26, 3] Operation: 77-74=3 Exploring Operation: 79-74=5, Res...
0.983507
hs_4
sum_heuristic
[ 34, 12, 47, 74 ]
84
[ "34+47=81", "81-74=7", "12*7=84" ]
Current State: 84:[34, 12, 47, 74], Operations: [] Exploring Operation: 34+47=81, Resulting Numbers: [12, 74, 81] Generated Node #2: [12, 74, 81] from Operation: 34+47=81 Current State: 84:[12, 74, 81], Operations: ['34+47=81'] Exploring Operation: 81-74=7, Resulting Numbers: [12, 7] Generated Node #3: [12, 7] from Ope...
4
Current State: 84:[34, 12, 47, 74], Operations: [] Exploring Operation: 74-34=40, Resulting Numbers: [12, 47, 40] Generated Node #0,0: 84:[12, 47, 40] Operation: 74-34=40 Moving to Node #0,0 Current State: 84:[12, 47, 40], Operations: ['74-34=40'] Exploring Operation: 47-40=7, Resulting Numbers: [12, 7] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 25, 2, 31, 92 ]
97
[ "92-31=61", "2*61=122", "122-25=97" ]
Current State: 97:[25, 2, 31, 92], Operations: [] Exploring Operation: 92-31=61, Resulting Numbers: [25, 2, 61] Generated Node #2: [25, 2, 61] from Operation: 92-31=61 Current State: 97:[25, 2, 61], Operations: ['92-31=61'] Exploring Operation: 2*61=122, Resulting Numbers: [25, 122] Generated Node #3: [25, 122] from Op...
4
Current State: 97:[25, 2, 31, 92], Operations: [] Exploring Operation: 25*2=50, Resulting Numbers: [31, 92, 50] Generated Node #0,0: 97:[31, 92, 50] Operation: 25*2=50 Exploring Operation: 2*31=62, Resulting Numbers: [25, 92, 62] Generated Node #0,1: 97:[25, 92, 62] Operation: 2*31=62 Exploring Operation: 25+2=27, Resu...
0
hs_3
sum_heuristic
[ 81, 4, 18, 86 ]
38
[ "86-81=5", "4*5=20", "18+20=38" ]
Current State: 38:[81, 4, 18, 86], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [4, 18, 5] Generated Node #2: [4, 18, 5] from Operation: 86-81=5 Current State: 38:[4, 18, 5], Operations: ['86-81=5'] Exploring Operation: 4*5=20, Resulting Numbers: [18, 20] Generated Node #3: [18, 20] from Operation: 4...
4
Current State: 38:[81, 4, 18, 86], Operations: [] Exploring Operation: 81-18=63, Resulting Numbers: [4, 86, 63] Generated Node #0,0: 38:[4, 86, 63] Operation: 81-18=63 Exploring Operation: 86-81=5, Resulting Numbers: [4, 18, 5] Generated Node #0,1: 38:[4, 18, 5] Operation: 86-81=5 Exploring Operation: 81-4=77, Resultin...
0.986979
hs_4
sum_heuristic
[ 85, 85, 81, 42 ]
81
[ "85-85=0", "42*0=0", "81+0=81" ]
Current State: 81:[85, 85, 81, 42], Operations: [] Exploring Operation: 85-85=0, Resulting Numbers: [81, 42, 0] Generated Node #2: [81, 42, 0] from Operation: 85-85=0 Current State: 81:[81, 42, 0], Operations: ['85-85=0'] Exploring Operation: 42*0=0, Resulting Numbers: [81, 0] Generated Node #3: [81, 0] from Operation:...
4
Current State: 81:[85, 85, 81, 42], Operations: [] Exploring Operation: 85/85=1, Resulting Numbers: [81, 42, 1] Generated Node #0,0: 81:[81, 42, 1] Operation: 85/85=1 Moving to Node #0,0 Current State: 81:[81, 42, 1], Operations: ['85/85=1'] Exploring Operation: 81-42=39, Resulting Numbers: [1, 39] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 34, 33, 16, 28 ]
45
[ "34-33=1", "16+28=44", "1+44=45" ]
Current State: 45:[34, 33, 16, 28], Operations: [] Exploring Operation: 34-33=1, Resulting Numbers: [16, 28, 1] Generated Node #2: [16, 28, 1] from Operation: 34-33=1 Current State: 45:[16, 28, 1], Operations: ['34-33=1'] Exploring Operation: 16+28=44, Resulting Numbers: [1, 44] Generated Node #3: [1, 44] from Operatio...
4
Current State: 45:[34, 33, 16, 28], Operations: [] Exploring Operation: 33-28=5, Resulting Numbers: [34, 16, 5] Generated Node #0,0: 45:[34, 16, 5] Operation: 33-28=5 Exploring Operation: 34-33=1, Resulting Numbers: [16, 28, 1] Generated Node #0,1: 45:[16, 28, 1] Operation: 34-33=1 Exploring Operation: 34-28=6, Resulti...
0.983507
hs_4
sum_heuristic
[ 86, 16, 49, 66 ]
86
[ "16+49=65", "66-65=1", "86*1=86" ]
Current State: 86:[86, 16, 49, 66], Operations: [] Exploring Operation: 16+49=65, Resulting Numbers: [86, 66, 65] Generated Node #2: [86, 66, 65] from Operation: 16+49=65 Current State: 86:[86, 66, 65], Operations: ['16+49=65'] Exploring Operation: 66-65=1, Resulting Numbers: [86, 1] Generated Node #3: [86, 1] from Ope...
4
Current State: 86:[86, 16, 49, 66], Operations: [] Exploring Operation: 66-16=50, Resulting Numbers: [86, 49, 50] Generated Node #0,0: 86:[86, 49, 50] Operation: 66-16=50 Exploring Operation: 16+66=82, Resulting Numbers: [86, 49, 82] Generated Node #0,1: 86:[86, 49, 82] Operation: 16+66=82 Exploring Operation: 66-49=17...
0.980035
hs_3
mult_heuristic
[ 3, 80, 47, 13 ]
23
[ "3+80=83", "47+13=60", "83-60=23" ]
Current State: 23:[3, 80, 47, 13], Operations: [] Exploring Operation: 3+80=83, Resulting Numbers: [47, 13, 83] Generated Node #2: [47, 13, 83] from Operation: 3+80=83 Current State: 23:[47, 13, 83], Operations: ['3+80=83'] Exploring Operation: 47+13=60, Resulting Numbers: [83, 60] Generated Node #3: [83, 60] from Oper...
4
Current State: 23:[3, 80, 47, 13], Operations: [] Exploring Operation: 80-47=33, Resulting Numbers: [3, 13, 33] Generated Node #0,0: 23:[3, 13, 33] Operation: 80-47=33 Exploring Operation: 80-13=67, Resulting Numbers: [3, 47, 67] Generated Node #0,1: 23:[3, 47, 67] Operation: 80-13=67 Exploring Operation: 47-3=44, Resu...
0.979167
hs_5
mult_heuristic
[ 17, 98, 85, 24 ]
54
[ "17+98=115", "85-24=61", "115-61=54" ]
Current State: 54:[17, 98, 85, 24], Operations: [] Exploring Operation: 17+98=115, Resulting Numbers: [85, 24, 115] Generated Node #2: [85, 24, 115] from Operation: 17+98=115 Current State: 54:[85, 24, 115], Operations: ['17+98=115'] Exploring Operation: 85-24=61, Resulting Numbers: [115, 61] Generated Node #3: [115, 6...
4
Current State: 54:[17, 98, 85, 24], Operations: [] Exploring Operation: 85/17=5, Resulting Numbers: [98, 24, 5] Generated Node #0,0: 54:[98, 24, 5] Operation: 85/17=5 Exploring Operation: 98-85=13, Resulting Numbers: [17, 24, 13] Generated Node #0,1: 54:[17, 24, 13] Operation: 98-85=13 Exploring Operation: 98-24=74, Re...
0
hs_3
sum_heuristic
[ 4, 13, 53, 4 ]
15
[ "4+13=17", "4*17=68", "68-53=15" ]
Current State: 15:[4, 13, 53, 4], Operations: [] Exploring Operation: 4+13=17, Resulting Numbers: [53, 17] Generated Node #2: [53, 17] from Operation: 4+13=17 Current State: 15:[53, 17], Operations: ['4+13=17'] Exploring Operation: 4*17=68, Resulting Numbers: [53, 68] Generated Node #3: [53, 68] from Operation: 4*17=68...
4
Current State: 15:[4, 13, 53, 4], Operations: [] Exploring Operation: 53-4=49, Resulting Numbers: [4, 13, 49] Generated Node #0,0: 15:[4, 13, 49] Operation: 53-4=49 Exploring Operation: 4*4=16, Resulting Numbers: [13, 53, 16] Generated Node #0,1: 15:[13, 53, 16] Operation: 4*4=16 Exploring Operation: 4+13=17, Resulting...
0
hs_5
sum_heuristic
[ 13, 9, 12, 52 ]
68
[ "13-9=4", "12+52=64", "4+64=68" ]
Current State: 68:[13, 9, 12, 52], Operations: [] Exploring Operation: 13-9=4, Resulting Numbers: [12, 52, 4] Generated Node #2: [12, 52, 4] from Operation: 13-9=4 Current State: 68:[12, 52, 4], Operations: ['13-9=4'] Exploring Operation: 12+52=64, Resulting Numbers: [4, 64] Generated Node #3: [4, 64] from Operation: 1...
4
Current State: 68:[13, 9, 12, 52], Operations: [] Exploring Operation: 52/13=4, Resulting Numbers: [9, 12, 4] Generated Node #0,0: 68:[9, 12, 4] Operation: 52/13=4 Exploring Operation: 13+52=65, Resulting Numbers: [9, 12, 65] Generated Node #0,1: 68:[9, 12, 65] Operation: 13+52=65 Start Sub Search at level 1: Moving to...
0.986111
hs_2
mult_heuristic
[ 48, 46, 58, 72 ]
12
[ "48-46=2", "72-58=14", "14-2=12" ]
Current State: 12:[48, 46, 58, 72], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [58, 72, 2] Generated Node #2: [58, 72, 2] from Operation: 48-46=2 Current State: 12:[58, 72, 2], Operations: ['48-46=2'] Exploring Operation: 72-58=14, Resulting Numbers: [2, 14] Generated Node #3: [2, 14] from Operatio...
4
Current State: 12:[48, 46, 58, 72], Operations: [] Exploring Operation: 58-48=10, Resulting Numbers: [46, 72, 10] Generated Node #0,0: 12:[46, 72, 10] Operation: 58-48=10 Exploring Operation: 72-48=24, Resulting Numbers: [46, 58, 24] Generated Node #0,1: 12:[46, 58, 24] Operation: 72-48=24 Exploring Operation: 58-46=12...
0.986111
hs_4
mult_heuristic
[ 92, 34, 34, 4 ]
88
[ "92+34=126", "34+4=38", "126-38=88" ]
Current State: 88:[92, 34, 34, 4], Operations: [] Exploring Operation: 92+34=126, Resulting Numbers: [4, 126] Generated Node #2: [4, 126] from Operation: 92+34=126 Current State: 88:[4, 126], Operations: ['92+34=126'] Exploring Operation: 34+4=38, Resulting Numbers: [126, 38] Generated Node #3: [126, 38] from Operation...
4
Current State: 88:[92, 34, 34, 4], Operations: [] Exploring Operation: 34/34=1, Resulting Numbers: [92, 4, 1] Generated Node #0,0: 88:[92, 4, 1] Operation: 34/34=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[92, 4, 1], Operations: ['34/34=1'] Exploring Operation: 92-4=88, Resulting Numbers: [1, ...
0.993924
hs_1
sum_heuristic
[ 58, 87, 28, 36 ]
52
[ "58*36=2088", "2088/87=24", "28+24=52" ]
Current State: 52:[58, 87, 28, 36], Operations: [] Exploring Operation: 58*36=2088, Resulting Numbers: [87, 28, 2088] Generated Node #2: [87, 28, 2088] from Operation: 58*36=2088 Current State: 52:[87, 28, 2088], Operations: ['58*36=2088'] Exploring Operation: 2088/87=24, Resulting Numbers: [28, 24] Generated Node #3: ...
4
Current State: 52:[58, 87, 28, 36], Operations: [] Exploring Operation: 87-36=51, Resulting Numbers: [58, 28, 51] Generated Node #0,0: 52:[58, 28, 51] Operation: 87-36=51 Moving to Node #0,0 Current State: 52:[58, 28, 51], Operations: ['87-36=51'] Exploring Operation: 58-28=30, Resulting Numbers: [51, 30] Generated Nod...
0
hs_1
mult_heuristic
[ 8, 82, 76, 51 ]
37
[ "8+82=90", "76+51=127", "127-90=37" ]
Current State: 37:[8, 82, 76, 51], Operations: [] Exploring Operation: 8+82=90, Resulting Numbers: [76, 51, 90] Generated Node #2: [76, 51, 90] from Operation: 8+82=90 Current State: 37:[76, 51, 90], Operations: ['8+82=90'] Exploring Operation: 76+51=127, Resulting Numbers: [90, 127] Generated Node #3: [90, 127] from O...
4
Current State: 37:[8, 82, 76, 51], Operations: [] Exploring Operation: 82-8=74, Resulting Numbers: [76, 51, 74] Generated Node #0,0: 37:[76, 51, 74] Operation: 82-8=74 Exploring Operation: 76-51=25, Resulting Numbers: [8, 82, 25] Generated Node #0,1: 37:[8, 82, 25] Operation: 76-51=25 Exploring Operation: 82-51=31, Res...
0.987847
hs_4
mult_heuristic
[ 56, 29, 72, 60 ]
15
[ "56-29=27", "72-60=12", "27-12=15" ]
Current State: 15:[56, 29, 72, 60], Operations: [] Exploring Operation: 56-29=27, Resulting Numbers: [72, 60, 27] Generated Node #2: [72, 60, 27] from Operation: 56-29=27 Current State: 15:[72, 60, 27], Operations: ['56-29=27'] Exploring Operation: 72-60=12, Resulting Numbers: [27, 12] Generated Node #3: [27, 12] from ...
4
Current State: 15:[56, 29, 72, 60], Operations: [] Exploring Operation: 72-56=16, Resulting Numbers: [29, 60, 16] Generated Node #0,0: 15:[29, 60, 16] Operation: 72-56=16 Exploring Operation: 72-60=12, Resulting Numbers: [56, 29, 12] Generated Node #0,1: 15:[56, 29, 12] Operation: 72-60=12 Moving to Node #0,1 Current S...
0.990451
hs_2
mult_heuristic
[ 18, 78, 71, 74 ]
24
[ "74-71=3", "18*3=54", "78-54=24" ]
Current State: 24:[18, 78, 71, 74], Operations: [] Exploring Operation: 74-71=3, Resulting Numbers: [18, 78, 3] Generated Node #2: [18, 78, 3] from Operation: 74-71=3 Current State: 24:[18, 78, 3], Operations: ['74-71=3'] Exploring Operation: 18*3=54, Resulting Numbers: [78, 54] Generated Node #3: [78, 54] from Operati...
4
Current State: 24:[18, 78, 71, 74], Operations: [] Exploring Operation: 78-74=4, Resulting Numbers: [18, 71, 4] Generated Node #0,0: 24:[18, 71, 4] Operation: 78-74=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[18, 71, 4], Operations: ['78-74=4'] Exploring Operation: 71-18=53, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 27, 43, 41, 50 ]
46
[ "50-27=23", "43-41=2", "23*2=46" ]
Current State: 46:[27, 43, 41, 50], Operations: [] Exploring Operation: 50-27=23, Resulting Numbers: [43, 41, 23] Generated Node #2: [43, 41, 23] from Operation: 50-27=23 Current State: 46:[43, 41, 23], Operations: ['50-27=23'] Exploring Operation: 43-41=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Ope...
4
Current State: 46:[27, 43, 41, 50], Operations: [] Exploring Operation: 50-43=7, Resulting Numbers: [27, 41, 7] Generated Node #0,0: 46:[27, 41, 7] Operation: 50-43=7 Exploring Operation: 50-27=23, Resulting Numbers: [43, 41, 23] Generated Node #0,1: 46:[43, 41, 23] Operation: 50-27=23 Exploring Operation: 43-41=2, Res...
0.990451
hs_3
mult_heuristic
[ 2, 93, 9, 55 ]
88
[ "2+9=11", "55/11=5", "93-5=88" ]
Current State: 88:[2, 93, 9, 55], Operations: [] Exploring Operation: 2+9=11, Resulting Numbers: [93, 55, 11] Generated Node #2: [93, 55, 11] from Operation: 2+9=11 Current State: 88:[93, 55, 11], Operations: ['2+9=11'] Exploring Operation: 55/11=5, Resulting Numbers: [93, 5] Generated Node #3: [93, 5] from Operation: ...
4
Current State: 88:[2, 93, 9, 55], Operations: [] Exploring Operation: 93-2=91, Resulting Numbers: [9, 55, 91] Generated Node #0,0: 88:[9, 55, 91] Operation: 93-2=91 Exploring Operation: 55-9=46, Resulting Numbers: [2, 93, 46] Generated Node #0,1: 88:[2, 93, 46] Operation: 55-9=46 Exploring Operation: 93-55=38, Resultin...
0
hs_4
mult_heuristic
[ 52, 10, 99, 1 ]
62
[ "99+1=100", "100/10=10", "52+10=62" ]
Current State: 62:[52, 10, 99, 1], Operations: [] Exploring Operation: 99+1=100, Resulting Numbers: [52, 10, 100] Generated Node #2: [52, 10, 100] from Operation: 99+1=100 Current State: 62:[52, 10, 100], Operations: ['99+1=100'] Exploring Operation: 100/10=10, Resulting Numbers: [52, 10] Generated Node #3: [52, 10] fr...
4
Current State: 62:[52, 10, 99, 1], Operations: [] Exploring Operation: 52+10=62, Resulting Numbers: [99, 1, 62] Generated Node #0,0: 62:[99, 1, 62] Operation: 52+10=62 Exploring Operation: 99-10=89, Resulting Numbers: [52, 1, 89] Generated Node #0,1: 62:[52, 1, 89] Operation: 99-10=89 Exploring Operation: 99-52=47, Res...
0
hs_4
mult_heuristic
[ 73, 49, 4, 76 ]
15
[ "76-73=3", "49-4=45", "45/3=15" ]
Current State: 15:[73, 49, 4, 76], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [49, 4, 3] Generated Node #2: [49, 4, 3] from Operation: 76-73=3 Current State: 15:[49, 4, 3], Operations: ['76-73=3'] Exploring Operation: 49-4=45, Resulting Numbers: [3, 45] Generated Node #3: [3, 45] from Operation: 49...
4
Current State: 15:[73, 49, 4, 76], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [49, 4, 3] Generated Node #0,0: 15:[49, 4, 3] Operation: 76-73=3 Exploring Operation: 73-49=24, Resulting Numbers: [4, 76, 24] Generated Node #0,1: 15:[4, 76, 24] Operation: 73-49=24 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 80, 10, 34, 2 ]
28
[ "80+10=90", "90-34=56", "56/2=28" ]
Current State: 28:[80, 10, 34, 2], Operations: [] Exploring Operation: 80+10=90, Resulting Numbers: [34, 2, 90] Generated Node #2: [34, 2, 90] from Operation: 80+10=90 Current State: 28:[34, 2, 90], Operations: ['80+10=90'] Exploring Operation: 90-34=56, Resulting Numbers: [2, 56] Generated Node #3: [2, 56] from Operat...
4
Current State: 28:[80, 10, 34, 2], Operations: [] Exploring Operation: 80-34=46, Resulting Numbers: [10, 2, 46] Generated Node #0,0: 28:[10, 2, 46] Operation: 80-34=46 Exploring Operation: 80/10=8, Resulting Numbers: [34, 2, 8] Generated Node #0,1: 28:[34, 2, 8] Operation: 80/10=8 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 38, 90, 81, 12 ]
45
[ "38+12=50", "81*50=4050", "4050/90=45" ]
Current State: 45:[38, 90, 81, 12], Operations: [] Exploring Operation: 38+12=50, Resulting Numbers: [90, 81, 50] Generated Node #2: [90, 81, 50] from Operation: 38+12=50 Current State: 45:[90, 81, 50], Operations: ['38+12=50'] Exploring Operation: 81*50=4050, Resulting Numbers: [90, 4050] Generated Node #3: [90, 4050]...
4
Current State: 45:[38, 90, 81, 12], Operations: [] Exploring Operation: 90-12=78, Resulting Numbers: [38, 81, 78] Generated Node #0,0: 45:[38, 81, 78] Operation: 90-12=78 Exploring Operation: 81-38=43, Resulting Numbers: [90, 12, 43] Generated Node #0,1: 45:[90, 12, 43] Operation: 81-38=43 Exploring Operation: 90-81=9,...
0
hs_4
sum_heuristic
[ 69, 17, 1, 50 ]
72
[ "1+50=51", "51/17=3", "69+3=72" ]
Current State: 72:[69, 17, 1, 50], Operations: [] Exploring Operation: 1+50=51, Resulting Numbers: [69, 17, 51] Generated Node #2: [69, 17, 51] from Operation: 1+50=51 Current State: 72:[69, 17, 51], Operations: ['1+50=51'] Exploring Operation: 51/17=3, Resulting Numbers: [69, 3] Generated Node #3: [69, 3] from Operati...
4
Current State: 72:[69, 17, 1, 50], Operations: [] Exploring Operation: 17+1=18, Resulting Numbers: [69, 50, 18] Generated Node #0,0: 72:[69, 50, 18] Operation: 17+1=18 Exploring Operation: 69+1=70, Resulting Numbers: [17, 50, 70] Generated Node #0,1: 72:[17, 50, 70] Operation: 69+1=70 Exploring Operation: 69-50=19, Res...
0
hs_5
mult_heuristic
[ 10, 21, 2, 61 ]
45
[ "10/2=5", "61-21=40", "5+40=45" ]
Current State: 45:[10, 21, 2, 61], Operations: [] Exploring Operation: 10/2=5, Resulting Numbers: [21, 61, 5] Generated Node #2: [21, 61, 5] from Operation: 10/2=5 Current State: 45:[21, 61, 5], Operations: ['10/2=5'] Exploring Operation: 61-21=40, Resulting Numbers: [5, 40] Generated Node #3: [5, 40] from Operation: 6...
4
Current State: 45:[10, 21, 2, 61], Operations: [] Exploring Operation: 61-10=51, Resulting Numbers: [21, 2, 51] Generated Node #0,0: 45:[21, 2, 51] Operation: 61-10=51 Exploring Operation: 61-21=40, Resulting Numbers: [10, 2, 40] Generated Node #0,1: 45:[10, 2, 40] Operation: 61-21=40 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 90, 68, 81, 54 ]
62
[ "90-81=9", "54/9=6", "68-6=62" ]
Current State: 62:[90, 68, 81, 54], Operations: [] Exploring Operation: 90-81=9, Resulting Numbers: [68, 54, 9] Generated Node #2: [68, 54, 9] from Operation: 90-81=9 Current State: 62:[68, 54, 9], Operations: ['90-81=9'] Exploring Operation: 54/9=6, Resulting Numbers: [68, 6] Generated Node #3: [68, 6] from Operation:...
4
Current State: 62:[90, 68, 81, 54], Operations: [] Exploring Operation: 81-54=27, Resulting Numbers: [90, 68, 27] Generated Node #0,0: 62:[90, 68, 27] Operation: 81-54=27 Exploring Operation: 90-68=22, Resulting Numbers: [81, 54, 22] Generated Node #0,1: 62:[81, 54, 22] Operation: 90-68=22 Exploring Operation: 90-81=9,...
0.986111
hs_4
sum_heuristic
[ 98, 91, 89, 12 ]
70
[ "98-91=7", "89-12=77", "77-7=70" ]
Current State: 70:[98, 91, 89, 12], Operations: [] Exploring Operation: 98-91=7, Resulting Numbers: [89, 12, 7] Generated Node #2: [89, 12, 7] from Operation: 98-91=7 Current State: 70:[89, 12, 7], Operations: ['98-91=7'] Exploring Operation: 89-12=77, Resulting Numbers: [7, 77] Generated Node #3: [7, 77] from Operatio...
4
Current State: 70:[98, 91, 89, 12], Operations: [] Exploring Operation: 98-91=7, Resulting Numbers: [89, 12, 7] Generated Node #0,0: 70:[89, 12, 7] Operation: 98-91=7 Exploring Operation: 98-89=9, Resulting Numbers: [91, 12, 9] Generated Node #0,1: 70:[91, 12, 9] Operation: 98-89=9 Moving to Node #0,0 Current State: 70...
0.990451
hs_2
sum_heuristic
[ 25, 42, 22, 91 ]
52
[ "42-25=17", "91-22=69", "69-17=52" ]
Current State: 52:[25, 42, 22, 91], Operations: [] Exploring Operation: 42-25=17, Resulting Numbers: [22, 91, 17] Generated Node #2: [22, 91, 17] from Operation: 42-25=17 Current State: 52:[22, 91, 17], Operations: ['42-25=17'] Exploring Operation: 91-22=69, Resulting Numbers: [17, 69] Generated Node #3: [17, 69] from ...
4
Current State: 52:[25, 42, 22, 91], Operations: [] Exploring Operation: 91-42=49, Resulting Numbers: [25, 22, 49] Generated Node #0,0: 52:[25, 22, 49] Operation: 91-42=49 Exploring Operation: 91-22=69, Resulting Numbers: [25, 42, 69] Generated Node #0,1: 52:[25, 42, 69] Operation: 91-22=69 Exploring Operation: 42-22=20...
0.988715
hs_4
sum_heuristic
[ 17, 34, 12, 38 ]
67
[ "34-17=17", "12+38=50", "17+50=67" ]
Current State: 67:[17, 34, 12, 38], Operations: [] Exploring Operation: 34-17=17, Resulting Numbers: [12, 38, 17] Generated Node #2: [12, 38, 17] from Operation: 34-17=17 Current State: 67:[12, 38, 17], Operations: ['34-17=17'] Exploring Operation: 12+38=50, Resulting Numbers: [17, 50] Generated Node #3: [17, 50] from ...
4
Current State: 67:[17, 34, 12, 38], Operations: [] Exploring Operation: 17+38=55, Resulting Numbers: [34, 12, 55] Generated Node #0,0: 67:[34, 12, 55] Operation: 17+38=55 Exploring Operation: 17+12=29, Resulting Numbers: [34, 38, 29] Generated Node #0,1: 67:[34, 38, 29] Operation: 17+12=29 Exploring Operation: 17+34=51...
0
hs_3
mult_heuristic
[ 50, 12, 58, 20 ]
30
[ "58-50=8", "12*20=240", "240/8=30" ]
Current State: 30:[50, 12, 58, 20], Operations: [] Exploring Operation: 58-50=8, Resulting Numbers: [12, 20, 8] Generated Node #2: [12, 20, 8] from Operation: 58-50=8 Current State: 30:[12, 20, 8], Operations: ['58-50=8'] Exploring Operation: 12*20=240, Resulting Numbers: [8, 240] Generated Node #3: [8, 240] from Opera...
4
Current State: 30:[50, 12, 58, 20], Operations: [] Exploring Operation: 50-20=30, Resulting Numbers: [12, 58, 30] Generated Node #0,0: 30:[12, 58, 30] Operation: 50-20=30 Exploring Operation: 58-50=8, Resulting Numbers: [12, 20, 8] Generated Node #0,1: 30:[12, 20, 8] Operation: 58-50=8 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 95, 76, 62, 2 ]
26
[ "76+62=138", "138/2=69", "95-69=26" ]
Current State: 26:[95, 76, 62, 2], Operations: [] Exploring Operation: 76+62=138, Resulting Numbers: [95, 2, 138] Generated Node #2: [95, 2, 138] from Operation: 76+62=138 Current State: 26:[95, 2, 138], Operations: ['76+62=138'] Exploring Operation: 138/2=69, Resulting Numbers: [95, 69] Generated Node #3: [95, 69] fro...
4
Current State: 26:[95, 76, 62, 2], Operations: [] Exploring Operation: 76-62=14, Resulting Numbers: [95, 2, 14] Generated Node #0,0: 26:[95, 2, 14] Operation: 76-62=14 Exploring Operation: 95-62=33, Resulting Numbers: [76, 2, 33] Generated Node #0,1: 26:[76, 2, 33] Operation: 95-62=33 Exploring Operation: 95-76=19, Res...
0
hs_3
sum_heuristic
[ 74, 26, 89, 91 ]
63
[ "91-89=2", "74/2=37", "26+37=63" ]
Current State: 63:[74, 26, 89, 91], Operations: [] Exploring Operation: 91-89=2, Resulting Numbers: [74, 26, 2] Generated Node #2: [74, 26, 2] from Operation: 91-89=2 Current State: 63:[74, 26, 2], Operations: ['91-89=2'] Exploring Operation: 74/2=37, Resulting Numbers: [26, 37] Generated Node #3: [26, 37] from Operati...
4
Current State: 63:[74, 26, 89, 91], Operations: [] Exploring Operation: 89-74=15, Resulting Numbers: [26, 91, 15] Generated Node #0,0: 63:[26, 91, 15] Operation: 89-74=15 Exploring Operation: 91-89=2, Resulting Numbers: [74, 26, 2] Generated Node #0,1: 63:[74, 26, 2] Operation: 91-89=2 Exploring Operation: 91-26=65, Re...
0
hs_5
sum_heuristic
[ 22, 7, 56, 23 ]
53
[ "22+23=45", "56/7=8", "45+8=53" ]
Current State: 53:[22, 7, 56, 23], Operations: [] Exploring Operation: 22+23=45, Resulting Numbers: [7, 56, 45] Generated Node #2: [7, 56, 45] from Operation: 22+23=45 Current State: 53:[7, 56, 45], Operations: ['22+23=45'] Exploring Operation: 56/7=8, Resulting Numbers: [45, 8] Generated Node #3: [45, 8] from Operatio...
4
Current State: 53:[22, 7, 56, 23], Operations: [] Exploring Operation: 22+23=45, Resulting Numbers: [7, 56, 45] Generated Node #0,0: 53:[7, 56, 45] Operation: 22+23=45 Exploring Operation: 22+7=29, Resulting Numbers: [56, 23, 29] Generated Node #0,1: 53:[56, 23, 29] Operation: 22+7=29 Exploring Operation: 7+23=30, Resu...
0
hs_3
sum_heuristic
[ 18, 45, 85, 88 ]
99
[ "88-85=3", "18*3=54", "45+54=99" ]
Current State: 99:[18, 45, 85, 88], Operations: [] Exploring Operation: 88-85=3, Resulting Numbers: [18, 45, 3] Generated Node #2: [18, 45, 3] from Operation: 88-85=3 Current State: 99:[18, 45, 3], Operations: ['88-85=3'] Exploring Operation: 18*3=54, Resulting Numbers: [45, 54] Generated Node #3: [45, 54] from Operati...
4
Current State: 99:[18, 45, 85, 88], Operations: [] Exploring Operation: 88-85=3, Resulting Numbers: [18, 45, 3] Generated Node #0,0: 99:[18, 45, 3] Operation: 88-85=3 Moving to Node #0,0 Current State: 99:[18, 45, 3], Operations: ['88-85=3'] Exploring Operation: 45-18=27, Resulting Numbers: [3, 27] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 29, 35, 94, 35 ]
66
[ "94-29=65", "35/35=1", "65+1=66" ]
Current State: 66:[29, 35, 94, 35], Operations: [] Exploring Operation: 94-29=65, Resulting Numbers: [35, 35, 65] Generated Node #2: [35, 35, 65] from Operation: 94-29=65 Current State: 66:[35, 35, 65], Operations: ['94-29=65'] Exploring Operation: 35/35=1, Resulting Numbers: [65, 1] Generated Node #3: [65, 1] from Ope...
4
Current State: 66:[29, 35, 94, 35], Operations: [] Exploring Operation: 94-35=59, Resulting Numbers: [29, 35, 59] Generated Node #0,0: 66:[29, 35, 59] Operation: 94-35=59 Exploring Operation: 94-29=65, Resulting Numbers: [35, 35, 65] Generated Node #0,1: 66:[35, 35, 65] Operation: 94-29=65 Exploring Operation: 35-29=6,...
0.946181
hs_4
sum_heuristic
[ 44, 56, 47, 26 ]
22
[ "47-44=3", "26*3=78", "78-56=22" ]
Current State: 22:[44, 56, 47, 26], Operations: [] Exploring Operation: 47-44=3, Resulting Numbers: [56, 26, 3] Generated Node #2: [56, 26, 3] from Operation: 47-44=3 Current State: 22:[56, 26, 3], Operations: ['47-44=3'] Exploring Operation: 26*3=78, Resulting Numbers: [56, 78] Generated Node #3: [56, 78] from Operati...
4
Current State: 22:[44, 56, 47, 26], Operations: [] Exploring Operation: 56-47=9, Resulting Numbers: [44, 26, 9] Generated Node #0,0: 22:[44, 26, 9] Operation: 56-47=9 Exploring Operation: 47-44=3, Resulting Numbers: [56, 26, 3] Generated Node #0,1: 22:[56, 26, 3] Operation: 47-44=3 Exploring Operation: 56-44=12, Result...
0
hs_3
mult_heuristic
[ 9, 70, 32, 4 ]
46
[ "9-4=5", "70/5=14", "32+14=46" ]
Current State: 46:[9, 70, 32, 4], Operations: [] Exploring Operation: 9-4=5, Resulting Numbers: [70, 32, 5] Generated Node #2: [70, 32, 5] from Operation: 9-4=5 Current State: 46:[70, 32, 5], Operations: ['9-4=5'] Exploring Operation: 70/5=14, Resulting Numbers: [32, 14] Generated Node #3: [32, 14] from Operation: 70/5...
4
Current State: 46:[9, 70, 32, 4], Operations: [] Exploring Operation: 9+32=41, Resulting Numbers: [70, 4, 41] Generated Node #0,0: 46:[70, 4, 41] Operation: 9+32=41 Exploring Operation: 70-9=61, Resulting Numbers: [32, 4, 61] Generated Node #0,1: 46:[32, 4, 61] Operation: 70-9=61 Exploring Operation: 32-9=23, Resulting...
0
hs_4
sum_heuristic
[ 53, 58, 27, 12 ]
75
[ "58-53=5", "27-12=15", "5*15=75" ]
Current State: 75:[53, 58, 27, 12], Operations: [] Exploring Operation: 58-53=5, Resulting Numbers: [27, 12, 5] Generated Node #2: [27, 12, 5] from Operation: 58-53=5 Current State: 75:[27, 12, 5], Operations: ['58-53=5'] Exploring Operation: 27-12=15, Resulting Numbers: [5, 15] Generated Node #3: [5, 15] from Operatio...
4
Current State: 75:[53, 58, 27, 12], Operations: [] Exploring Operation: 58-53=5, Resulting Numbers: [27, 12, 5] Generated Node #0,0: 75:[27, 12, 5] Operation: 58-53=5 Exploring Operation: 53+12=65, Resulting Numbers: [58, 27, 65] Generated Node #0,1: 75:[58, 27, 65] Operation: 53+12=65 Exploring Operation: 53-27=26, Re...
0.986979
hs_5
sum_heuristic
[ 72, 25, 92, 65 ]
36
[ "92-25=67", "67-65=2", "72/2=36" ]
Current State: 36:[72, 25, 92, 65], Operations: [] Exploring Operation: 92-25=67, Resulting Numbers: [72, 65, 67] Generated Node #2: [72, 65, 67] from Operation: 92-25=67 Current State: 36:[72, 65, 67], Operations: ['92-25=67'] Exploring Operation: 67-65=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 36:[72, 25, 92, 65], Operations: [] Exploring Operation: 92-25=67, Resulting Numbers: [72, 65, 67] Generated Node #0,0: 36:[72, 65, 67] Operation: 92-25=67 Exploring Operation: 92-65=27, Resulting Numbers: [72, 25, 27] Generated Node #0,1: 36:[72, 25, 27] Operation: 92-65=27 Exploring Operation: 72-25=47...
0.938368
hs_5
mult_heuristic
[ 32, 33, 29, 81 ]
92
[ "32-29=3", "33/3=11", "81+11=92" ]
Current State: 92:[32, 33, 29, 81], Operations: [] Exploring Operation: 32-29=3, Resulting Numbers: [33, 81, 3] Generated Node #2: [33, 81, 3] from Operation: 32-29=3 Current State: 92:[33, 81, 3], Operations: ['32-29=3'] Exploring Operation: 33/3=11, Resulting Numbers: [81, 11] Generated Node #3: [81, 11] from Operati...
4
Current State: 92:[32, 33, 29, 81], Operations: [] Exploring Operation: 33-32=1, Resulting Numbers: [29, 81, 1] Generated Node #0,0: 92:[29, 81, 1] Operation: 33-32=1 Exploring Operation: 81-33=48, Resulting Numbers: [32, 29, 48] Generated Node #0,1: 92:[32, 29, 48] Operation: 81-33=48 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 3, 20, 44, 29 ]
47
[ "29-20=9", "9/3=3", "44+3=47" ]
Current State: 47:[3, 20, 44, 29], Operations: [] Exploring Operation: 29-20=9, Resulting Numbers: [3, 44, 9] Generated Node #2: [3, 44, 9] from Operation: 29-20=9 Current State: 47:[3, 44, 9], Operations: ['29-20=9'] Exploring Operation: 9/3=3, Resulting Numbers: [44, 3] Generated Node #3: [44, 3] from Operation: 9/3=...
4
Current State: 47:[3, 20, 44, 29], Operations: [] Exploring Operation: 20+29=49, Resulting Numbers: [3, 44, 49] Generated Node #0,0: 47:[3, 44, 49] Operation: 20+29=49 Exploring Operation: 3+29=32, Resulting Numbers: [20, 44, 32] Generated Node #0,1: 47:[20, 44, 32] Operation: 3+29=32 Exploring Operation: 3*20=60, Resu...
0
hs_5
mult_heuristic
[ 6, 82, 57, 13 ]
79
[ "6+13=19", "57/19=3", "82-3=79" ]
Current State: 79:[6, 82, 57, 13], Operations: [] Exploring Operation: 6+13=19, Resulting Numbers: [82, 57, 19] Generated Node #2: [82, 57, 19] from Operation: 6+13=19 Current State: 79:[82, 57, 19], Operations: ['6+13=19'] Exploring Operation: 57/19=3, Resulting Numbers: [82, 3] Generated Node #3: [82, 3] from Operati...
4
Current State: 79:[6, 82, 57, 13], Operations: [] Exploring Operation: 6*13=78, Resulting Numbers: [82, 57, 78] Generated Node #0,0: 79:[82, 57, 78] Operation: 6*13=78 Exploring Operation: 6+13=19, Resulting Numbers: [82, 57, 19] Generated Node #0,1: 79:[82, 57, 19] Operation: 6+13=19 Exploring Operation: 6+57=63, Resu...
0
hs_3
mult_heuristic
[ 4, 20, 45, 33 ]
68
[ "4*20=80", "45-33=12", "80-12=68" ]
Current State: 68:[4, 20, 45, 33], Operations: [] Exploring Operation: 4*20=80, Resulting Numbers: [45, 33, 80] Generated Node #2: [45, 33, 80] from Operation: 4*20=80 Current State: 68:[45, 33, 80], Operations: ['4*20=80'] Exploring Operation: 45-33=12, Resulting Numbers: [80, 12] Generated Node #3: [80, 12] from Oper...
4
Current State: 68:[4, 20, 45, 33], Operations: [] Exploring Operation: 20+45=65, Resulting Numbers: [4, 33, 65] Generated Node #0,0: 68:[4, 33, 65] Operation: 20+45=65 Moving to Node #0,0 Current State: 68:[4, 33, 65], Operations: ['20+45=65'] Exploring Operation: 4+65=69, Resulting Numbers: [33, 69] Generated Node #0,...
0
hs_1
sum_heuristic
[ 26, 31, 82, 40 ]
65
[ "26+31=57", "82+40=122", "122-57=65" ]
Current State: 65:[26, 31, 82, 40], Operations: [] Exploring Operation: 26+31=57, Resulting Numbers: [82, 40, 57] Generated Node #2: [82, 40, 57] from Operation: 26+31=57 Current State: 65:[82, 40, 57], Operations: ['26+31=57'] Exploring Operation: 82+40=122, Resulting Numbers: [57, 122] Generated Node #3: [57, 122] fr...
4
Current State: 65:[26, 31, 82, 40], Operations: [] Exploring Operation: 31+40=71, Resulting Numbers: [26, 82, 71] Generated Node #0,0: 65:[26, 82, 71] Operation: 31+40=71 Exploring Operation: 26+40=66, Resulting Numbers: [31, 82, 66] Generated Node #0,1: 65:[31, 82, 66] Operation: 26+40=66 Exploring Operation: 40-31=9,...
0.986979
hs_4
sum_heuristic
[ 8, 13, 24, 64 ]
16
[ "8*13=104", "24+64=88", "104-88=16" ]
Current State: 16:[8, 13, 24, 64], Operations: [] Exploring Operation: 8*13=104, Resulting Numbers: [24, 64, 104] Generated Node #2: [24, 64, 104] from Operation: 8*13=104 Current State: 16:[24, 64, 104], Operations: ['8*13=104'] Exploring Operation: 24+64=88, Resulting Numbers: [104, 88] Generated Node #3: [104, 88] f...
4
Current State: 16:[8, 13, 24, 64], Operations: [] Exploring Operation: 64-13=51, Resulting Numbers: [8, 24, 51] Generated Node #0,0: 16:[8, 24, 51] Operation: 64-13=51 Exploring Operation: 24-8=16, Resulting Numbers: [13, 64, 16] Generated Node #0,1: 16:[13, 64, 16] Operation: 24-8=16 Exploring Operation: 64-24=40, Res...
0.982639
hs_4
mult_heuristic
[ 74, 45, 51, 45 ]
74
[ "45-45=0", "51*0=0", "74+0=74" ]
Current State: 74:[74, 45, 51, 45], Operations: [] Exploring Operation: 45-45=0, Resulting Numbers: [74, 51, 0] Generated Node #2: [74, 51, 0] from Operation: 45-45=0 Current State: 74:[74, 51, 0], Operations: ['45-45=0'] Exploring Operation: 51*0=0, Resulting Numbers: [74, 0] Generated Node #3: [74, 0] from Operation:...
4
Current State: 74:[74, 45, 51, 45], Operations: [] Exploring Operation: 51-45=6, Resulting Numbers: [74, 45, 6] Generated Node #0,0: 74:[74, 45, 6] Operation: 51-45=6 Exploring Operation: 51-45=6, Resulting Numbers: [74, 45, 6] Generated Node #0,1: 74:[74, 45, 6] Operation: 51-45=6 Exploring Operation: 45/45=1, Resulti...
0
hs_3
mult_heuristic
[ 32, 23, 24, 29 ]
11
[ "32+23=55", "29-24=5", "55/5=11" ]
Current State: 11:[32, 23, 24, 29], Operations: [] Exploring Operation: 32+23=55, Resulting Numbers: [24, 29, 55] Generated Node #2: [24, 29, 55] from Operation: 32+23=55 Current State: 11:[24, 29, 55], Operations: ['32+23=55'] Exploring Operation: 29-24=5, Resulting Numbers: [55, 5] Generated Node #3: [55, 5] from Ope...
4
Current State: 11:[32, 23, 24, 29], Operations: [] Exploring Operation: 32-23=9, Resulting Numbers: [24, 29, 9] Generated Node #0,0: 11:[24, 29, 9] Operation: 32-23=9 Exploring Operation: 32-24=8, Resulting Numbers: [23, 29, 8] Generated Node #0,1: 11:[23, 29, 8] Operation: 32-24=8 Exploring Operation: 32-29=3, Resulti...
0
hs_4
mult_heuristic
[ 63, 72, 19, 21 ]
88
[ "63/21=3", "72+19=91", "91-3=88" ]
Current State: 88:[63, 72, 19, 21], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [72, 19, 3] Generated Node #2: [72, 19, 3] from Operation: 63/21=3 Current State: 88:[72, 19, 3], Operations: ['63/21=3'] Exploring Operation: 72+19=91, Resulting Numbers: [3, 91] Generated Node #3: [3, 91] from Operatio...
4
Current State: 88:[63, 72, 19, 21], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [19, 21, 9] Generated Node #0,0: 88:[19, 21, 9] Operation: 72-63=9 Exploring Operation: 63-19=44, Resulting Numbers: [72, 21, 44] Generated Node #0,1: 88:[72, 21, 44] Operation: 63-19=44 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 70, 37, 78, 37 ]
78
[ "37-37=0", "70*0=0", "78+0=78" ]
Current State: 78:[70, 37, 78, 37], Operations: [] Exploring Operation: 37-37=0, Resulting Numbers: [70, 78, 0] Generated Node #2: [70, 78, 0] from Operation: 37-37=0 Current State: 78:[70, 78, 0], Operations: ['37-37=0'] Exploring Operation: 70*0=0, Resulting Numbers: [78, 0] Generated Node #3: [78, 0] from Operation:...
4
Current State: 78:[70, 37, 78, 37], Operations: [] Exploring Operation: 70-37=33, Resulting Numbers: [37, 78, 33] Generated Node #0,0: 78:[37, 78, 33] Operation: 70-37=33 Exploring Operation: 70-37=33, Resulting Numbers: [78, 37, 33] Generated Node #0,1: 78:[78, 37, 33] Operation: 70-37=33 Exploring Operation: 78-70=8,...
0
hs_3
mult_heuristic
[ 35, 45, 36, 44 ]
41
[ "44-35=9", "45/9=5", "36+5=41" ]
Current State: 41:[35, 45, 36, 44], Operations: [] Exploring Operation: 44-35=9, Resulting Numbers: [45, 36, 9] Generated Node #2: [45, 36, 9] from Operation: 44-35=9 Current State: 41:[45, 36, 9], Operations: ['44-35=9'] Exploring Operation: 45/9=5, Resulting Numbers: [36, 5] Generated Node #3: [36, 5] from Operation:...
4
Current State: 41:[35, 45, 36, 44], Operations: [] Exploring Operation: 45-35=10, Resulting Numbers: [36, 44, 10] Generated Node #0,0: 41:[36, 44, 10] Operation: 45-35=10 Exploring Operation: 44-35=9, Resulting Numbers: [45, 36, 9] Generated Node #0,1: 41:[45, 36, 9] Operation: 44-35=9 Exploring Operation: 35+36=71, Re...
0
hs_4
mult_heuristic
[ 97, 89, 8, 94 ]
35
[ "97+89=186", "94+186=280", "280/8=35" ]
Current State: 35:[97, 89, 8, 94], Operations: [] Exploring Operation: 97+89=186, Resulting Numbers: [8, 94, 186] Generated Node #2: [8, 94, 186] from Operation: 97+89=186 Current State: 35:[8, 94, 186], Operations: ['97+89=186'] Exploring Operation: 94+186=280, Resulting Numbers: [8, 280] Generated Node #3: [8, 280] f...
4
Current State: 35:[97, 89, 8, 94], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [89, 8, 3] Generated Node #0,0: 35:[89, 8, 3] Operation: 97-94=3 Moving to Node #0,0 Current State: 35:[89, 8, 3], Operations: ['97-94=3'] Exploring Operation: 89-8=81, Resulting Numbers: [3, 81] Generated Node #0,0,0: 35...
0
hs_1
sum_heuristic
[ 3, 98, 21, 69 ]
53
[ "3+98=101", "69-21=48", "101-48=53" ]
Current State: 53:[3, 98, 21, 69], Operations: [] Exploring Operation: 3+98=101, Resulting Numbers: [21, 69, 101] Generated Node #2: [21, 69, 101] from Operation: 3+98=101 Current State: 53:[21, 69, 101], Operations: ['3+98=101'] Exploring Operation: 69-21=48, Resulting Numbers: [101, 48] Generated Node #3: [101, 48] f...
4
Current State: 53:[3, 98, 21, 69], Operations: [] Exploring Operation: 98-3=95, Resulting Numbers: [21, 69, 95] Generated Node #0,0: 53:[21, 69, 95] Operation: 98-3=95 Exploring Operation: 3+21=24, Resulting Numbers: [98, 69, 24] Generated Node #0,1: 53:[98, 69, 24] Operation: 3+21=24 Exploring Operation: 98-21=77, Res...
0.949653
hs_5
sum_heuristic
[ 58, 59, 94, 21 ]
44
[ "58+59=117", "94-21=73", "117-73=44" ]
Current State: 44:[58, 59, 94, 21], Operations: [] Exploring Operation: 58+59=117, Resulting Numbers: [94, 21, 117] Generated Node #2: [94, 21, 117] from Operation: 58+59=117 Current State: 44:[94, 21, 117], Operations: ['58+59=117'] Exploring Operation: 94-21=73, Resulting Numbers: [117, 73] Generated Node #3: [117, 7...
4
Current State: 44:[58, 59, 94, 21], Operations: [] Exploring Operation: 94-59=35, Resulting Numbers: [58, 21, 35] Generated Node #0,0: 44:[58, 21, 35] Operation: 94-59=35 Exploring Operation: 94-58=36, Resulting Numbers: [59, 21, 36] Generated Node #0,1: 44:[59, 21, 36] Operation: 94-58=36 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 24, 48, 21, 88 ]
56
[ "24-21=3", "48*3=144", "144-88=56" ]
Current State: 56:[24, 48, 21, 88], Operations: [] Exploring Operation: 24-21=3, Resulting Numbers: [48, 88, 3] Generated Node #2: [48, 88, 3] from Operation: 24-21=3 Current State: 56:[48, 88, 3], Operations: ['24-21=3'] Exploring Operation: 48*3=144, Resulting Numbers: [88, 144] Generated Node #3: [88, 144] from Oper...
4
Current State: 56:[24, 48, 21, 88], Operations: [] Exploring Operation: 88-24=64, Resulting Numbers: [48, 21, 64] Generated Node #0,0: 56:[48, 21, 64] Operation: 88-24=64 Exploring Operation: 88-21=67, Resulting Numbers: [24, 48, 67] Generated Node #0,1: 56:[24, 48, 67] Operation: 88-21=67 Exploring Operation: 48-21=27...
0
hs_4
mult_heuristic
[ 17, 18, 36, 47 ]
62
[ "17+47=64", "36/18=2", "64-2=62" ]
Current State: 62:[17, 18, 36, 47], Operations: [] Exploring Operation: 17+47=64, Resulting Numbers: [18, 36, 64] Generated Node #2: [18, 36, 64] from Operation: 17+47=64 Current State: 62:[18, 36, 64], Operations: ['17+47=64'] Exploring Operation: 36/18=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 62:[17, 18, 36, 47], Operations: [] Exploring Operation: 47-17=30, Resulting Numbers: [18, 36, 30] Generated Node #0,0: 62:[18, 36, 30] Operation: 47-17=30 Exploring Operation: 17+47=64, Resulting Numbers: [18, 36, 64] Generated Node #0,1: 62:[18, 36, 64] Operation: 17+47=64 Start Sub Search at level 1: ...
0.986979
hs_2
sum_heuristic
[ 3, 33, 94, 43 ]
16
[ "94-43=51", "51/3=17", "33-17=16" ]
Current State: 16:[3, 33, 94, 43], Operations: [] Exploring Operation: 94-43=51, Resulting Numbers: [3, 33, 51] Generated Node #2: [3, 33, 51] from Operation: 94-43=51 Current State: 16:[3, 33, 51], Operations: ['94-43=51'] Exploring Operation: 51/3=17, Resulting Numbers: [33, 17] Generated Node #3: [33, 17] from Opera...
4
Current State: 16:[3, 33, 94, 43], Operations: [] Exploring Operation: 94-43=51, Resulting Numbers: [3, 33, 51] Generated Node #0,0: 16:[3, 33, 51] Operation: 94-43=51 Moving to Node #0,0 Current State: 16:[3, 33, 51], Operations: ['94-43=51'] Exploring Operation: 51-33=18, Resulting Numbers: [3, 18] Generated Node #0,...
0
hs_1
sum_heuristic
[ 45, 21, 97, 98 ]
67
[ "45+21=66", "98-97=1", "66+1=67" ]
Current State: 67:[45, 21, 97, 98], Operations: [] Exploring Operation: 45+21=66, Resulting Numbers: [97, 98, 66] Generated Node #2: [97, 98, 66] from Operation: 45+21=66 Current State: 67:[97, 98, 66], Operations: ['45+21=66'] Exploring Operation: 98-97=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Ope...
4
Current State: 67:[45, 21, 97, 98], Operations: [] Exploring Operation: 45+21=66, Resulting Numbers: [97, 98, 66] Generated Node #0,0: 67:[97, 98, 66] Operation: 45+21=66 Moving to Node #0,0 Current State: 67:[97, 98, 66], Operations: ['45+21=66'] Exploring Operation: 98-66=32, Resulting Numbers: [97, 32] Generated Nod...
0
hs_1
sum_heuristic
[ 34, 17, 20, 91 ]
81
[ "34/17=2", "20/2=10", "91-10=81" ]
Current State: 81:[34, 17, 20, 91], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [20, 91, 2] Generated Node #2: [20, 91, 2] from Operation: 34/17=2 Current State: 81:[20, 91, 2], Operations: ['34/17=2'] Exploring Operation: 20/2=10, Resulting Numbers: [91, 10] Generated Node #3: [91, 10] from Operati...
4
Current State: 81:[34, 17, 20, 91], Operations: [] Exploring Operation: 20-17=3, Resulting Numbers: [34, 91, 3] Generated Node #0,0: 81:[34, 91, 3] Operation: 20-17=3 Moving to Node #0,0 Current State: 81:[34, 91, 3], Operations: ['20-17=3'] Exploring Operation: 34-3=31, Resulting Numbers: [91, 31] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 97, 35, 79, 36 ]
53
[ "97-35=62", "79+36=115", "115-62=53" ]
Current State: 53:[97, 35, 79, 36], Operations: [] Exploring Operation: 97-35=62, Resulting Numbers: [79, 36, 62] Generated Node #2: [79, 36, 62] from Operation: 97-35=62 Current State: 53:[79, 36, 62], Operations: ['97-35=62'] Exploring Operation: 79+36=115, Resulting Numbers: [62, 115] Generated Node #3: [62, 115] fr...
4
Current State: 53:[97, 35, 79, 36], Operations: [] Exploring Operation: 97-35=62, Resulting Numbers: [79, 36, 62] Generated Node #0,0: 53:[79, 36, 62] Operation: 97-35=62 Exploring Operation: 97-36=61, Resulting Numbers: [35, 79, 61] Generated Node #0,1: 53:[35, 79, 61] Operation: 97-36=61 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 93, 81, 4, 61 ]
58
[ "93-81=12", "12/4=3", "61-3=58" ]
Current State: 58:[93, 81, 4, 61], Operations: [] Exploring Operation: 93-81=12, Resulting Numbers: [4, 61, 12] Generated Node #2: [4, 61, 12] from Operation: 93-81=12 Current State: 58:[4, 61, 12], Operations: ['93-81=12'] Exploring Operation: 12/4=3, Resulting Numbers: [61, 3] Generated Node #3: [61, 3] from Operatio...
4
Current State: 58:[93, 81, 4, 61], Operations: [] Exploring Operation: 93-81=12, Resulting Numbers: [4, 61, 12] Generated Node #0,0: 58:[4, 61, 12] Operation: 93-81=12 Exploring Operation: 93-61=32, Resulting Numbers: [81, 4, 32] Generated Node #0,1: 58:[81, 4, 32] Operation: 93-61=32 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 44, 93, 59, 45 ]
35
[ "93-44=49", "59-45=14", "49-14=35" ]
Current State: 35:[44, 93, 59, 45], Operations: [] Exploring Operation: 93-44=49, Resulting Numbers: [59, 45, 49] Generated Node #2: [59, 45, 49] from Operation: 93-44=49 Current State: 35:[59, 45, 49], Operations: ['93-44=49'] Exploring Operation: 59-45=14, Resulting Numbers: [49, 14] Generated Node #3: [49, 14] from ...
4
Current State: 35:[44, 93, 59, 45], Operations: [] Exploring Operation: 93-59=34, Resulting Numbers: [44, 45, 34] Generated Node #0,0: 35:[44, 45, 34] Operation: 93-59=34 Exploring Operation: 93-45=48, Resulting Numbers: [44, 59, 48] Generated Node #0,1: 35:[44, 59, 48] Operation: 93-45=48 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 19, 76, 50, 83 ]
90
[ "76-19=57", "83-50=33", "57+33=90" ]
Current State: 90:[19, 76, 50, 83], Operations: [] Exploring Operation: 76-19=57, Resulting Numbers: [50, 83, 57] Generated Node #2: [50, 83, 57] from Operation: 76-19=57 Current State: 90:[50, 83, 57], Operations: ['76-19=57'] Exploring Operation: 83-50=33, Resulting Numbers: [57, 33] Generated Node #3: [57, 33] from ...
4
Current State: 90:[19, 76, 50, 83], Operations: [] Exploring Operation: 83-76=7, Resulting Numbers: [19, 50, 7] Generated Node #0,0: 90:[19, 50, 7] Operation: 83-76=7 Exploring Operation: 76/19=4, Resulting Numbers: [50, 83, 4] Generated Node #0,1: 90:[50, 83, 4] Operation: 76/19=4 Exploring Operation: 76-50=26, Result...
0.977431
hs_3
mult_heuristic
[ 99, 10, 13, 88 ]
55
[ "13-10=3", "99/3=33", "88-33=55" ]
Current State: 55:[99, 10, 13, 88], Operations: [] Exploring Operation: 13-10=3, Resulting Numbers: [99, 88, 3] Generated Node #2: [99, 88, 3] from Operation: 13-10=3 Current State: 55:[99, 88, 3], Operations: ['13-10=3'] Exploring Operation: 99/3=33, Resulting Numbers: [88, 33] Generated Node #3: [88, 33] from Operati...
4
Current State: 55:[99, 10, 13, 88], Operations: [] Exploring Operation: 99-13=86, Resulting Numbers: [10, 88, 86] Generated Node #0,0: 55:[10, 88, 86] Operation: 99-13=86 Exploring Operation: 99-88=11, Resulting Numbers: [10, 13, 11] Generated Node #0,1: 55:[10, 13, 11] Operation: 99-88=11 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 23, 3, 9, 28 ]
52
[ "23+9=32", "3*28=84", "84-32=52" ]
Current State: 52:[23, 3, 9, 28], Operations: [] Exploring Operation: 23+9=32, Resulting Numbers: [3, 28, 32] Generated Node #2: [3, 28, 32] from Operation: 23+9=32 Current State: 52:[3, 28, 32], Operations: ['23+9=32'] Exploring Operation: 3*28=84, Resulting Numbers: [32, 84] Generated Node #3: [32, 84] from Operation...
4
Current State: 52:[23, 3, 9, 28], Operations: [] Exploring Operation: 23+3=26, Resulting Numbers: [9, 28, 26] Generated Node #0,0: 52:[9, 28, 26] Operation: 23+3=26 Exploring Operation: 23-9=14, Resulting Numbers: [3, 28, 14] Generated Node #0,1: 52:[3, 28, 14] Operation: 23-9=14 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 29, 60, 41, 5 ]
66
[ "60-41=19", "5*19=95", "95-29=66" ]
Current State: 66:[29, 60, 41, 5], Operations: [] Exploring Operation: 60-41=19, Resulting Numbers: [29, 5, 19] Generated Node #2: [29, 5, 19] from Operation: 60-41=19 Current State: 66:[29, 5, 19], Operations: ['60-41=19'] Exploring Operation: 5*19=95, Resulting Numbers: [29, 95] Generated Node #3: [29, 95] from Opera...
4
Current State: 66:[29, 60, 41, 5], Operations: [] Exploring Operation: 60-41=19, Resulting Numbers: [29, 5, 19] Generated Node #0,0: 66:[29, 5, 19] Operation: 60-41=19 Exploring Operation: 60-29=31, Resulting Numbers: [41, 5, 31] Generated Node #0,1: 66:[41, 5, 31] Operation: 60-29=31 Exploring Operation: 41-29=12, Res...
0
hs_3
sum_heuristic
[ 97, 96, 31, 59 ]
89
[ "97-96=1", "31+59=90", "90-1=89" ]
Current State: 89:[97, 96, 31, 59], Operations: [] Exploring Operation: 97-96=1, Resulting Numbers: [31, 59, 1] Generated Node #2: [31, 59, 1] from Operation: 97-96=1 Current State: 89:[31, 59, 1], Operations: ['97-96=1'] Exploring Operation: 31+59=90, Resulting Numbers: [1, 90] Generated Node #3: [1, 90] from Operatio...
4
Current State: 89:[97, 96, 31, 59], Operations: [] Exploring Operation: 97+31=128, Resulting Numbers: [96, 59, 128] Generated Node #0,0: 89:[96, 59, 128] Operation: 97+31=128 Exploring Operation: 96-31=65, Resulting Numbers: [97, 59, 65] Generated Node #0,1: 89:[97, 59, 65] Operation: 96-31=65 Exploring Operation: 31+5...
0.986979
hs_4
sum_heuristic
[ 44, 81, 4, 19 ]
49
[ "44+81=125", "4*19=76", "125-76=49" ]
Current State: 49:[44, 81, 4, 19], Operations: [] Exploring Operation: 44+81=125, Resulting Numbers: [4, 19, 125] Generated Node #2: [4, 19, 125] from Operation: 44+81=125 Current State: 49:[4, 19, 125], Operations: ['44+81=125'] Exploring Operation: 4*19=76, Resulting Numbers: [125, 76] Generated Node #3: [125, 76] fr...
4
Current State: 49:[44, 81, 4, 19], Operations: [] Exploring Operation: 81-44=37, Resulting Numbers: [4, 19, 37] Generated Node #0,0: 49:[4, 19, 37] Operation: 81-44=37 Exploring Operation: 44+4=48, Resulting Numbers: [81, 19, 48] Generated Node #0,1: 49:[81, 19, 48] Operation: 44+4=48 Exploring Operation: 81-4=77, Resu...
0
hs_5
mult_heuristic
[ 21, 82, 63, 16 ]
69
[ "63/21=3", "82-16=66", "3+66=69" ]
Current State: 69:[21, 82, 63, 16], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [82, 16, 3] Generated Node #2: [82, 16, 3] from Operation: 63/21=3 Current State: 69:[82, 16, 3], Operations: ['63/21=3'] Exploring Operation: 82-16=66, Resulting Numbers: [3, 66] Generated Node #3: [3, 66] from Operatio...
4
Current State: 69:[21, 82, 63, 16], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [82, 16, 3] Generated Node #0,0: 69:[82, 16, 3] Operation: 63/21=3 Exploring Operation: 82-16=66, Resulting Numbers: [21, 63, 66] Generated Node #0,1: 69:[21, 63, 66] Operation: 82-16=66 Exploring Operation: 82-63=19, Re...
0.962674
hs_5
sum_heuristic
[ 64, 28, 17, 22 ]
38
[ "28-22=6", "17*6=102", "102-64=38" ]
Current State: 38:[64, 28, 17, 22], Operations: [] Exploring Operation: 28-22=6, Resulting Numbers: [64, 17, 6] Generated Node #2: [64, 17, 6] from Operation: 28-22=6 Current State: 38:[64, 17, 6], Operations: ['28-22=6'] Exploring Operation: 17*6=102, Resulting Numbers: [64, 102] Generated Node #3: [64, 102] from Oper...
4
Current State: 38:[64, 28, 17, 22], Operations: [] Exploring Operation: 64-28=36, Resulting Numbers: [17, 22, 36] Generated Node #0,0: 38:[17, 22, 36] Operation: 64-28=36 Exploring Operation: 64-22=42, Resulting Numbers: [28, 17, 42] Generated Node #0,1: 38:[28, 17, 42] Operation: 64-22=42 Exploring Operation: 28+17=45...
0
hs_5
mult_heuristic
[ 6, 49, 60, 30 ]
52
[ "60/6=10", "30/10=3", "49+3=52" ]
Current State: 52:[6, 49, 60, 30], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [49, 30, 10] Generated Node #2: [49, 30, 10] from Operation: 60/6=10 Current State: 52:[49, 30, 10], Operations: ['60/6=10'] Exploring Operation: 30/10=3, Resulting Numbers: [49, 3] Generated Node #3: [49, 3] from Operati...
4
Current State: 52:[6, 49, 60, 30], Operations: [] Exploring Operation: 60-30=30, Resulting Numbers: [6, 49, 30] Generated Node #0,0: 52:[6, 49, 30] Operation: 60-30=30 Exploring Operation: 60/30=2, Resulting Numbers: [6, 49, 2] Generated Node #0,1: 52:[6, 49, 2] Operation: 60/30=2 Exploring Operation: 60-6=54, Resultin...
0
hs_4
sum_heuristic
[ 50, 14, 70, 14 ]
45
[ "50*14=700", "700-70=630", "630/14=45" ]
Current State: 45:[50, 14, 70, 14], Operations: [] Exploring Operation: 50*14=700, Resulting Numbers: [70, 700] Generated Node #2: [70, 700] from Operation: 50*14=700 Current State: 45:[70, 700], Operations: ['50*14=700'] Exploring Operation: 700-70=630, Resulting Numbers: [630] 630,45 equal: Goal Reached Exploring Ope...
4
Current State: 45:[50, 14, 70, 14], Operations: [] Exploring Operation: 70-14=56, Resulting Numbers: [50, 14, 56] Generated Node #0,0: 45:[50, 14, 56] Operation: 70-14=56 Exploring Operation: 70/14=5, Resulting Numbers: [50, 14, 5] Generated Node #0,1: 45:[50, 14, 5] Operation: 70/14=5 Exploring Operation: 70-14=56, Re...
0
hs_5
mult_heuristic