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
[ 12, 59, 92, 41 ]
20
[ "12+59=71", "92-41=51", "71-51=20" ]
Current State: 20:[12, 59, 92, 41], Operations: [] Exploring Operation: 12+59=71, Resulting Numbers: [92, 41, 71] Generated Node #2: [92, 41, 71] from Operation: 12+59=71 Current State: 20:[92, 41, 71], Operations: ['12+59=71'] Exploring Operation: 92-41=51, Resulting Numbers: [71, 51] Generated Node #3: [71, 51] from ...
4
Current State: 20:[12, 59, 92, 41], Operations: [] Exploring Operation: 92-41=51, Resulting Numbers: [12, 59, 51] Generated Node #0,0: 20:[12, 59, 51] Operation: 92-41=51 Exploring Operation: 92-12=80, Resulting Numbers: [59, 41, 80] Generated Node #0,1: 20:[59, 41, 80] Operation: 92-12=80 Exploring Operation: 59-41=18...
0.980903
hs_5
mult_heuristic
[ 92, 45, 13, 4 ]
55
[ "92/4=23", "45-13=32", "23+32=55" ]
Current State: 55:[92, 45, 13, 4], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [45, 13, 23] Generated Node #2: [45, 13, 23] from Operation: 92/4=23 Current State: 55:[45, 13, 23], Operations: ['92/4=23'] Exploring Operation: 45-13=32, Resulting Numbers: [23, 32] Generated Node #3: [23, 32] from Oper...
4
Current State: 55:[92, 45, 13, 4], Operations: [] Exploring Operation: 92-45=47, Resulting Numbers: [13, 4, 47] Generated Node #0,0: 55:[13, 4, 47] Operation: 92-45=47 Exploring Operation: 92/4=23, Resulting Numbers: [45, 13, 23] Generated Node #0,1: 55:[45, 13, 23] Operation: 92/4=23 Exploring Operation: 92-13=79, Res...
0.976563
hs_3
mult_heuristic
[ 10, 7, 5, 55 ]
70
[ "10-7=3", "5*3=15", "55+15=70" ]
Current State: 70:[10, 7, 5, 55], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [5, 55, 3] Generated Node #2: [5, 55, 3] from Operation: 10-7=3 Current State: 70:[5, 55, 3], Operations: ['10-7=3'] Exploring Operation: 5*3=15, Resulting Numbers: [55, 15] Generated Node #3: [55, 15] from Operation: 5*3=1...
4
Current State: 70:[10, 7, 5, 55], Operations: [] Exploring Operation: 7+55=62, Resulting Numbers: [10, 5, 62] Generated Node #0,0: 70:[10, 5, 62] Operation: 7+55=62 Exploring Operation: 5+55=60, Resulting Numbers: [10, 7, 60] Generated Node #0,1: 70:[10, 7, 60] Operation: 5+55=60 Exploring Operation: 10+55=65, Resultin...
0
hs_5
sum_heuristic
[ 14, 76, 66, 15 ]
68
[ "14*15=210", "76+66=142", "210-142=68" ]
Current State: 68:[14, 76, 66, 15], Operations: [] Exploring Operation: 14*15=210, Resulting Numbers: [76, 66, 210] Generated Node #2: [76, 66, 210] from Operation: 14*15=210 Current State: 68:[76, 66, 210], Operations: ['14*15=210'] Exploring Operation: 76+66=142, Resulting Numbers: [210, 142] Generated Node #3: [210,...
4
Current State: 68:[14, 76, 66, 15], Operations: [] Exploring Operation: 15-14=1, Resulting Numbers: [76, 66, 1] Generated Node #0,0: 68:[76, 66, 1] Operation: 15-14=1 Exploring Operation: 76-66=10, Resulting Numbers: [14, 15, 10] Generated Node #0,1: 68:[14, 15, 10] Operation: 76-66=10 Exploring Operation: 76-14=62, Re...
0
hs_3
mult_heuristic
[ 91, 76, 49, 8 ]
26
[ "91-76=15", "49-8=41", "41-15=26" ]
Current State: 26:[91, 76, 49, 8], Operations: [] Exploring Operation: 91-76=15, Resulting Numbers: [49, 8, 15] Generated Node #2: [49, 8, 15] from Operation: 91-76=15 Current State: 26:[49, 8, 15], Operations: ['91-76=15'] Exploring Operation: 49-8=41, Resulting Numbers: [15, 41] Generated Node #3: [15, 41] from Opera...
4
Current State: 26:[91, 76, 49, 8], Operations: [] Exploring Operation: 91-8=83, Resulting Numbers: [76, 49, 83] Generated Node #0,0: 26:[76, 49, 83] Operation: 91-8=83 Exploring Operation: 91-76=15, Resulting Numbers: [49, 8, 15] Generated Node #0,1: 26:[49, 8, 15] Operation: 91-76=15 Exploring Operation: 76-8=68, Resu...
0.986979
hs_5
sum_heuristic
[ 79, 63, 66, 56 ]
45
[ "79+56=135", "66-63=3", "135/3=45" ]
Current State: 45:[79, 63, 66, 56], Operations: [] Exploring Operation: 79+56=135, Resulting Numbers: [63, 66, 135] Generated Node #2: [63, 66, 135] from Operation: 79+56=135 Current State: 45:[63, 66, 135], Operations: ['79+56=135'] Exploring Operation: 66-63=3, Resulting Numbers: [135, 3] Generated Node #3: [135, 3] ...
4
Current State: 45:[79, 63, 66, 56], Operations: [] Exploring Operation: 66-63=3, Resulting Numbers: [79, 56, 3] Generated Node #0,0: 45:[79, 56, 3] Operation: 66-63=3 Exploring Operation: 79-63=16, Resulting Numbers: [66, 56, 16] Generated Node #0,1: 45:[66, 56, 16] Operation: 79-63=16 Exploring Operation: 79-66=13, Re...
0
hs_3
mult_heuristic
[ 90, 68, 61, 11 ]
63
[ "90-68=22", "22/11=2", "61+2=63" ]
Current State: 63:[90, 68, 61, 11], Operations: [] Exploring Operation: 90-68=22, Resulting Numbers: [61, 11, 22] Generated Node #2: [61, 11, 22] from Operation: 90-68=22 Current State: 63:[61, 11, 22], Operations: ['90-68=22'] Exploring Operation: 22/11=2, Resulting Numbers: [61, 2] Generated Node #3: [61, 2] from Ope...
4
Current State: 63:[90, 68, 61, 11], Operations: [] Exploring Operation: 90-61=29, Resulting Numbers: [68, 11, 29] Generated Node #0,0: 63:[68, 11, 29] Operation: 90-61=29 Exploring Operation: 90-68=22, Resulting Numbers: [61, 11, 22] Generated Node #0,1: 63:[61, 11, 22] Operation: 90-68=22 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 23, 28, 65, 69 ]
64
[ "69-65=4", "23*4=92", "92-28=64" ]
Current State: 64:[23, 28, 65, 69], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [23, 28, 4] Generated Node #2: [23, 28, 4] from Operation: 69-65=4 Current State: 64:[23, 28, 4], Operations: ['69-65=4'] Exploring Operation: 23*4=92, Resulting Numbers: [28, 92] Generated Node #3: [28, 92] from Operati...
4
Current State: 64:[23, 28, 65, 69], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [28, 65, 3] Generated Node #0,0: 64:[28, 65, 3] Operation: 69/23=3 Exploring Operation: 28-23=5, Resulting Numbers: [65, 69, 5] Generated Node #0,1: 64:[65, 69, 5] Operation: 28-23=5 Exploring Operation: 69-65=4, Resulti...
0
hs_3
mult_heuristic
[ 90, 33, 20, 89 ]
13
[ "90-89=1", "33-20=13", "1*13=13" ]
Current State: 13:[90, 33, 20, 89], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [33, 20, 1] Generated Node #2: [33, 20, 1] from Operation: 90-89=1 Current State: 13:[33, 20, 1], Operations: ['90-89=1'] Exploring Operation: 33-20=13, Resulting Numbers: [1, 13] Generated Node #3: [1, 13] from Operatio...
4
Current State: 13:[90, 33, 20, 89], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [33, 20, 1] Generated Node #0,0: 13:[33, 20, 1] Operation: 90-89=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[33, 20, 1], Operations: ['90-89=1'] Exploring Operation: 33-20=13, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 81, 93, 41, 7 ]
36
[ "93-81=12", "41+7=48", "48-12=36" ]
Current State: 36:[81, 93, 41, 7], Operations: [] Exploring Operation: 93-81=12, Resulting Numbers: [41, 7, 12] Generated Node #2: [41, 7, 12] from Operation: 93-81=12 Current State: 36:[41, 7, 12], Operations: ['93-81=12'] Exploring Operation: 41+7=48, Resulting Numbers: [12, 48] Generated Node #3: [12, 48] from Opera...
4
Current State: 36:[81, 93, 41, 7], Operations: [] Exploring Operation: 93-81=12, Resulting Numbers: [41, 7, 12] Generated Node #0,0: 36:[41, 7, 12] Operation: 93-81=12 Exploring Operation: 93-41=52, Resulting Numbers: [81, 7, 52] Generated Node #0,1: 36:[81, 7, 52] Operation: 93-41=52 Exploring Operation: 81-41=40, Res...
0.985243
hs_4
sum_heuristic
[ 41, 1, 87, 56 ]
71
[ "41-1=40", "87-56=31", "40+31=71" ]
Current State: 71:[41, 1, 87, 56], Operations: [] Exploring Operation: 41-1=40, Resulting Numbers: [87, 56, 40] Generated Node #2: [87, 56, 40] from Operation: 41-1=40 Current State: 71:[87, 56, 40], Operations: ['41-1=40'] Exploring Operation: 87-56=31, Resulting Numbers: [40, 31] Generated Node #3: [40, 31] from Oper...
4
Current State: 71:[41, 1, 87, 56], Operations: [] Exploring Operation: 41+1=42, Resulting Numbers: [87, 56, 42] Generated Node #0,0: 71:[87, 56, 42] Operation: 41+1=42 Exploring Operation: 41/1=41, Resulting Numbers: [87, 56, 41] Generated Node #0,1: 71:[87, 56, 41] Operation: 41/1=41 Exploring Operation: 87-1=86, Resu...
0.958333
hs_5
sum_heuristic
[ 35, 82, 51, 32 ]
71
[ "35-32=3", "51*3=153", "153-82=71" ]
Current State: 71:[35, 82, 51, 32], Operations: [] Exploring Operation: 35-32=3, Resulting Numbers: [82, 51, 3] Generated Node #2: [82, 51, 3] from Operation: 35-32=3 Current State: 71:[82, 51, 3], Operations: ['35-32=3'] Exploring Operation: 51*3=153, Resulting Numbers: [82, 153] Generated Node #3: [82, 153] from Oper...
4
Current State: 71:[35, 82, 51, 32], Operations: [] Exploring Operation: 35+32=67, Resulting Numbers: [82, 51, 67] Generated Node #0,0: 71:[82, 51, 67] Operation: 35+32=67 Exploring Operation: 51+32=83, Resulting Numbers: [35, 82, 83] Generated Node #0,1: 71:[35, 82, 83] Operation: 51+32=83 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 46, 39, 41, 3 ]
95
[ "41-39=2", "46*2=92", "3+92=95" ]
Current State: 95:[46, 39, 41, 3], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [46, 3, 2] Generated Node #2: [46, 3, 2] from Operation: 41-39=2 Current State: 95:[46, 3, 2], Operations: ['41-39=2'] Exploring Operation: 46*2=92, Resulting Numbers: [3, 92] Generated Node #3: [3, 92] from Operation: 46...
4
Current State: 95:[46, 39, 41, 3], Operations: [] Exploring Operation: 46-39=7, Resulting Numbers: [41, 3, 7] Generated Node #0,0: 95:[41, 3, 7] Operation: 46-39=7 Exploring Operation: 46-41=5, Resulting Numbers: [39, 3, 5] Generated Node #0,1: 95:[39, 3, 5] Operation: 46-41=5 Moving to Node #0,1 Current State: 95:[39,...
0
hs_2
sum_heuristic
[ 39, 29, 13, 38 ]
64
[ "39/13=3", "29+38=67", "67-3=64" ]
Current State: 64:[39, 29, 13, 38], Operations: [] Exploring Operation: 39/13=3, Resulting Numbers: [29, 38, 3] Generated Node #2: [29, 38, 3] from Operation: 39/13=3 Current State: 64:[29, 38, 3], Operations: ['39/13=3'] Exploring Operation: 29+38=67, Resulting Numbers: [3, 67] Generated Node #3: [3, 67] from Operatio...
4
Current State: 64:[39, 29, 13, 38], Operations: [] Exploring Operation: 39-38=1, Resulting Numbers: [29, 13, 1] Generated Node #0,0: 64:[29, 13, 1] Operation: 39-38=1 Exploring Operation: 39+29=68, Resulting Numbers: [13, 38, 68] Generated Node #0,1: 64:[13, 38, 68] Operation: 39+29=68 Exploring Operation: 39-29=10, Re...
0.965278
hs_5
mult_heuristic
[ 2, 8, 53, 30 ]
62
[ "8+53=61", "61-30=31", "2*31=62" ]
Current State: 62:[2, 8, 53, 30], Operations: [] Exploring Operation: 8+53=61, Resulting Numbers: [2, 30, 61] Generated Node #2: [2, 30, 61] from Operation: 8+53=61 Current State: 62:[2, 30, 61], Operations: ['8+53=61'] Exploring Operation: 61-30=31, Resulting Numbers: [2, 31] Generated Node #3: [2, 31] from Operation:...
4
Current State: 62:[2, 8, 53, 30], Operations: [] Exploring Operation: 8+53=61, Resulting Numbers: [2, 30, 61] Generated Node #0,0: 62:[2, 30, 61] Operation: 8+53=61 Moving to Node #0,0 Current State: 62:[2, 30, 61], Operations: ['8+53=61'] Exploring Operation: 61-30=31, Resulting Numbers: [2, 31] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 91, 73, 42, 15 ]
39
[ "91-73=18", "42+15=57", "57-18=39" ]
Current State: 39:[91, 73, 42, 15], Operations: [] Exploring Operation: 91-73=18, Resulting Numbers: [42, 15, 18] Generated Node #2: [42, 15, 18] from Operation: 91-73=18 Current State: 39:[42, 15, 18], Operations: ['91-73=18'] Exploring Operation: 42+15=57, Resulting Numbers: [18, 57] Generated Node #3: [18, 57] from ...
4
Current State: 39:[91, 73, 42, 15], Operations: [] Exploring Operation: 91-42=49, Resulting Numbers: [73, 15, 49] Generated Node #0,0: 39:[73, 15, 49] Operation: 91-42=49 Exploring Operation: 91-73=18, Resulting Numbers: [42, 15, 18] Generated Node #0,1: 39:[42, 15, 18] Operation: 91-73=18 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 43, 24, 76, 92 ]
51
[ "43+24=67", "92-76=16", "67-16=51" ]
Current State: 51:[43, 24, 76, 92], Operations: [] Exploring Operation: 43+24=67, Resulting Numbers: [76, 92, 67] Generated Node #2: [76, 92, 67] from Operation: 43+24=67 Current State: 51:[76, 92, 67], Operations: ['43+24=67'] Exploring Operation: 92-76=16, Resulting Numbers: [67, 16] Generated Node #3: [67, 16] from ...
4
Current State: 51:[43, 24, 76, 92], Operations: [] Exploring Operation: 92-43=49, Resulting Numbers: [24, 76, 49] Generated Node #0,0: 51:[24, 76, 49] Operation: 92-43=49 Exploring Operation: 92-76=16, Resulting Numbers: [43, 24, 16] Generated Node #0,1: 51:[43, 24, 16] Operation: 92-76=16 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 18, 90, 38, 54 ]
95
[ "54-18=36", "90*38=3420", "3420/36=95" ]
Current State: 95:[18, 90, 38, 54], Operations: [] Exploring Operation: 54-18=36, Resulting Numbers: [90, 38, 36] Generated Node #2: [90, 38, 36] from Operation: 54-18=36 Current State: 95:[90, 38, 36], Operations: ['54-18=36'] Exploring Operation: 90*38=3420, Resulting Numbers: [36, 3420] Generated Node #3: [36, 3420]...
4
Current State: 95:[18, 90, 38, 54], Operations: [] Exploring Operation: 54-38=16, Resulting Numbers: [18, 90, 16] Generated Node #0,0: 95:[18, 90, 16] Operation: 54-38=16 Exploring Operation: 38+54=92, Resulting Numbers: [18, 90, 92] Generated Node #0,1: 95:[18, 90, 92] Operation: 38+54=92 Exploring Operation: 54/18=3,...
0
hs_4
mult_heuristic
[ 42, 77, 74, 13 ]
87
[ "42-13=29", "77-74=3", "29*3=87" ]
Current State: 87:[42, 77, 74, 13], Operations: [] Exploring Operation: 42-13=29, Resulting Numbers: [77, 74, 29] Generated Node #2: [77, 74, 29] from Operation: 42-13=29 Current State: 87:[77, 74, 29], Operations: ['42-13=29'] Exploring Operation: 77-74=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Ope...
4
Current State: 87:[42, 77, 74, 13], Operations: [] Exploring Operation: 74-42=32, Resulting Numbers: [77, 13, 32] Generated Node #0,0: 87:[77, 13, 32] Operation: 74-42=32 Exploring Operation: 74+13=87, Resulting Numbers: [42, 77, 87] Generated Node #0,1: 87:[42, 77, 87] Operation: 74+13=87 Exploring Operation: 42-13=29...
0.951389
hs_5
mult_heuristic
[ 22, 82, 9, 84 ]
32
[ "22*9=198", "82+84=166", "198-166=32" ]
Current State: 32:[22, 82, 9, 84], Operations: [] Exploring Operation: 22*9=198, Resulting Numbers: [82, 84, 198] Generated Node #2: [82, 84, 198] from Operation: 22*9=198 Current State: 32:[82, 84, 198], Operations: ['22*9=198'] Exploring Operation: 82+84=166, Resulting Numbers: [198, 166] Generated Node #3: [198, 166...
4
Current State: 32:[22, 82, 9, 84], Operations: [] Exploring Operation: 82-22=60, Resulting Numbers: [9, 84, 60] Generated Node #0,0: 32:[9, 84, 60] Operation: 82-22=60 Exploring Operation: 82-9=73, Resulting Numbers: [22, 84, 73] Generated Node #0,1: 32:[22, 84, 73] Operation: 82-9=73 Exploring Operation: 84-22=62, Res...
0
hs_4
sum_heuristic
[ 62, 29, 10, 32 ]
32
[ "62-32=30", "30/10=3", "29+3=32" ]
Current State: 32:[62, 29, 10, 32], Operations: [] Exploring Operation: 62-32=30, Resulting Numbers: [29, 10, 30] Generated Node #2: [29, 10, 30] from Operation: 62-32=30 Current State: 32:[29, 10, 30], Operations: ['62-32=30'] Exploring Operation: 30/10=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Ope...
4
Current State: 32:[62, 29, 10, 32], Operations: [] Exploring Operation: 62-32=30, Resulting Numbers: [29, 10, 30] Generated Node #0,0: 32:[29, 10, 30] Operation: 62-32=30 Exploring Operation: 62-29=33, Resulting Numbers: [10, 32, 33] Generated Node #0,1: 32:[10, 32, 33] Operation: 62-29=33 Exploring Operation: 29-10=19...
0.942708
hs_4
sum_heuristic
[ 36, 1, 50, 22 ]
64
[ "36*1=36", "50-22=28", "36+28=64" ]
Current State: 64:[36, 1, 50, 22], Operations: [] Exploring Operation: 36*1=36, Resulting Numbers: [50, 22, 36] Generated Node #2: [50, 22, 36] from Operation: 36*1=36 Current State: 64:[50, 22, 36], Operations: ['36*1=36'] Exploring Operation: 50-22=28, Resulting Numbers: [36, 28] Generated Node #3: [36, 28] from Oper...
4
Current State: 64:[36, 1, 50, 22], Operations: [] Exploring Operation: 50-36=14, Resulting Numbers: [1, 22, 14] Generated Node #0,0: 64:[1, 22, 14] Operation: 50-36=14 Exploring Operation: 50+22=72, Resulting Numbers: [36, 1, 72] Generated Node #0,1: 64:[36, 1, 72] Operation: 50+22=72 Exploring Operation: 50-22=28, Res...
0.97309
hs_4
mult_heuristic
[ 9, 9, 35, 64 ]
18
[ "9*9=81", "35+64=99", "99-81=18" ]
Current State: 18:[9, 9, 35, 64], Operations: [] Exploring Operation: 9*9=81, Resulting Numbers: [35, 64, 81] Generated Node #2: [35, 64, 81] from Operation: 9*9=81 Current State: 18:[35, 64, 81], Operations: ['9*9=81'] Exploring Operation: 35+64=99, Resulting Numbers: [81, 99] Generated Node #3: [81, 99] from Operatio...
4
Current State: 18:[9, 9, 35, 64], Operations: [] Exploring Operation: 64-9=55, Resulting Numbers: [9, 35, 55] Generated Node #0,0: 18:[9, 35, 55] Operation: 64-9=55 Exploring Operation: 35-9=26, Resulting Numbers: [9, 64, 26] Generated Node #0,1: 18:[9, 64, 26] Operation: 35-9=26 Exploring Operation: 64-35=29, Resultin...
0
hs_5
sum_heuristic
[ 72, 6, 39, 3 ]
37
[ "72+39=111", "6-3=3", "111/3=37" ]
Current State: 37:[72, 6, 39, 3], Operations: [] Exploring Operation: 72+39=111, Resulting Numbers: [6, 3, 111] Generated Node #2: [6, 3, 111] from Operation: 72+39=111 Current State: 37:[6, 3, 111], Operations: ['72+39=111'] Exploring Operation: 6-3=3, Resulting Numbers: [111, 3] Generated Node #3: [111, 3] from Opera...
4
Current State: 37:[72, 6, 39, 3], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [6, 39, 24] Generated Node #0,0: 37:[6, 39, 24] Operation: 72/3=24 Moving to Node #0,0 Current State: 37:[6, 39, 24], Operations: ['72/3=24'] Exploring Operation: 6+24=30, Resulting Numbers: [39, 30] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 15, 57, 9, 26 ]
52
[ "15*9=135", "57+26=83", "135-83=52" ]
Current State: 52:[15, 57, 9, 26], Operations: [] Exploring Operation: 15*9=135, Resulting Numbers: [57, 26, 135] Generated Node #2: [57, 26, 135] from Operation: 15*9=135 Current State: 52:[57, 26, 135], Operations: ['15*9=135'] Exploring Operation: 57+26=83, Resulting Numbers: [135, 83] Generated Node #3: [135, 83] f...
4
Current State: 52:[15, 57, 9, 26], Operations: [] Exploring Operation: 57-9=48, Resulting Numbers: [15, 26, 48] Generated Node #0,0: 52:[15, 26, 48] Operation: 57-9=48 Exploring Operation: 15+9=24, Resulting Numbers: [57, 26, 24] Generated Node #0,1: 52:[57, 26, 24] Operation: 15+9=24 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 20, 40, 15, 6 ]
41
[ "40-20=20", "15+6=21", "20+21=41" ]
Current State: 41:[20, 40, 15, 6], Operations: [] Exploring Operation: 40-20=20, Resulting Numbers: [15, 6, 20] Generated Node #2: [15, 6, 20] from Operation: 40-20=20 Current State: 41:[15, 6, 20], Operations: ['40-20=20'] Exploring Operation: 15+6=21, Resulting Numbers: [20, 21] Generated Node #3: [20, 21] from Opera...
4
Current State: 41:[20, 40, 15, 6], Operations: [] Exploring Operation: 15+6=21, Resulting Numbers: [20, 40, 21] Generated Node #0,0: 41:[20, 40, 21] Operation: 15+6=21 Exploring Operation: 20+15=35, Resulting Numbers: [40, 6, 35] Generated Node #0,1: 41:[40, 6, 35] Operation: 20+15=35 Exploring Operation: 20+6=26, Resu...
0.982639
hs_4
mult_heuristic
[ 90, 31, 71, 54 ]
24
[ "71-31=40", "54*40=2160", "2160/90=24" ]
Current State: 24:[90, 31, 71, 54], Operations: [] Exploring Operation: 71-31=40, Resulting Numbers: [90, 54, 40] Generated Node #2: [90, 54, 40] from Operation: 71-31=40 Current State: 24:[90, 54, 40], Operations: ['71-31=40'] Exploring Operation: 54*40=2160, Resulting Numbers: [90, 2160] Generated Node #3: [90, 2160]...
4
Current State: 24:[90, 31, 71, 54], Operations: [] Exploring Operation: 90-71=19, Resulting Numbers: [31, 54, 19] Generated Node #0,0: 24:[31, 54, 19] Operation: 90-71=19 Exploring Operation: 90-54=36, Resulting Numbers: [31, 71, 36] Generated Node #0,1: 24:[31, 71, 36] Operation: 90-54=36 Exploring Operation: 71-54=17...
0
hs_3
sum_heuristic
[ 19, 5, 2, 20 ]
62
[ "19*2=38", "5*20=100", "100-38=62" ]
Current State: 62:[19, 5, 2, 20], Operations: [] Exploring Operation: 19*2=38, Resulting Numbers: [5, 20, 38] Generated Node #2: [5, 20, 38] from Operation: 19*2=38 Current State: 62:[5, 20, 38], Operations: ['19*2=38'] Exploring Operation: 5*20=100, Resulting Numbers: [38, 100] Generated Node #3: [38, 100] from Operat...
4
Current State: 62:[19, 5, 2, 20], Operations: [] Exploring Operation: 20-19=1, Resulting Numbers: [5, 2, 1] Generated Node #0,0: 62:[5, 2, 1] Operation: 20-19=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 62:[5, 2, 1], Operations: ['20-19=1'] Exploring Operation: 5-2=3, Resulting Numbers: [1, 3] Gen...
0
hs_1
sum_heuristic
[ 10, 79, 91, 72 ]
36
[ "10+79=89", "91-89=2", "72/2=36" ]
Current State: 36:[10, 79, 91, 72], Operations: [] Exploring Operation: 10+79=89, Resulting Numbers: [91, 72, 89] Generated Node #2: [91, 72, 89] from Operation: 10+79=89 Current State: 36:[91, 72, 89], Operations: ['10+79=89'] Exploring Operation: 91-89=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 36:[10, 79, 91, 72], Operations: [] Exploring Operation: 91-72=19, Resulting Numbers: [10, 79, 19] Generated Node #0,0: 36:[10, 79, 19] Operation: 91-72=19 Exploring Operation: 91-79=12, Resulting Numbers: [10, 72, 12] Generated Node #0,1: 36:[10, 72, 12] Operation: 91-79=12 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 46, 90, 2, 52 ]
53
[ "46+52=98", "90/2=45", "98-45=53" ]
Current State: 53:[46, 90, 2, 52], Operations: [] Exploring Operation: 46+52=98, Resulting Numbers: [90, 2, 98] Generated Node #2: [90, 2, 98] from Operation: 46+52=98 Current State: 53:[90, 2, 98], Operations: ['46+52=98'] Exploring Operation: 90/2=45, Resulting Numbers: [98, 45] Generated Node #3: [98, 45] from Opera...
4
Current State: 53:[46, 90, 2, 52], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [46, 52, 45] Generated Node #0,0: 53:[46, 52, 45] Operation: 90/2=45 Exploring Operation: 46+2=48, Resulting Numbers: [90, 52, 48] Generated Node #0,1: 53:[90, 52, 48] Operation: 46+2=48 Exploring Operation: 90-2=88, Resu...
0.985243
hs_3
sum_heuristic
[ 87, 58, 25, 63 ]
57
[ "87+58=145", "25+63=88", "145-88=57" ]
Current State: 57:[87, 58, 25, 63], Operations: [] Exploring Operation: 87+58=145, Resulting Numbers: [25, 63, 145] Generated Node #2: [25, 63, 145] from Operation: 87+58=145 Current State: 57:[25, 63, 145], Operations: ['87+58=145'] Exploring Operation: 25+63=88, Resulting Numbers: [145, 88] Generated Node #3: [145, 8...
4
Current State: 57:[87, 58, 25, 63], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [58, 25, 24] Generated Node #0,0: 57:[58, 25, 24] Operation: 87-63=24 Exploring Operation: 87-25=62, Resulting Numbers: [58, 63, 62] Generated Node #0,1: 57:[58, 63, 62] Operation: 87-25=62 Exploring Operation: 58-25=33...
0.986111
hs_5
mult_heuristic
[ 85, 49, 21, 56 ]
71
[ "85-49=36", "56-21=35", "36+35=71" ]
Current State: 71:[85, 49, 21, 56], Operations: [] Exploring Operation: 85-49=36, Resulting Numbers: [21, 56, 36] Generated Node #2: [21, 56, 36] from Operation: 85-49=36 Current State: 71:[21, 56, 36], Operations: ['85-49=36'] Exploring Operation: 56-21=35, Resulting Numbers: [36, 35] Generated Node #3: [36, 35] from ...
4
Current State: 71:[85, 49, 21, 56], Operations: [] Exploring Operation: 85+21=106, Resulting Numbers: [49, 56, 106] Generated Node #0,0: 71:[49, 56, 106] Operation: 85+21=106 Exploring Operation: 21+56=77, Resulting Numbers: [85, 49, 77] Generated Node #0,1: 71:[85, 49, 77] Operation: 21+56=77 Exploring Operation: 49-2...
0.919271
hs_5
sum_heuristic
[ 83, 44, 49, 48 ]
51
[ "83+49=132", "132/44=3", "48+3=51" ]
Current State: 51:[83, 44, 49, 48], Operations: [] Exploring Operation: 83+49=132, Resulting Numbers: [44, 48, 132] Generated Node #2: [44, 48, 132] from Operation: 83+49=132 Current State: 51:[44, 48, 132], Operations: ['83+49=132'] Exploring Operation: 132/44=3, Resulting Numbers: [48, 3] Generated Node #3: [48, 3] f...
4
Current State: 51:[83, 44, 49, 48], Operations: [] Exploring Operation: 83-48=35, Resulting Numbers: [44, 49, 35] Generated Node #0,0: 51:[44, 49, 35] Operation: 83-48=35 Exploring Operation: 83-44=39, Resulting Numbers: [49, 48, 39] Generated Node #0,1: 51:[49, 48, 39] Operation: 83-44=39 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 44, 17, 11, 81 ]
13
[ "44*17=748", "748/11=68", "81-68=13" ]
Current State: 13:[44, 17, 11, 81], Operations: [] Exploring Operation: 44*17=748, Resulting Numbers: [11, 81, 748] Generated Node #2: [11, 81, 748] from Operation: 44*17=748 Current State: 13:[11, 81, 748], Operations: ['44*17=748'] Exploring Operation: 748/11=68, Resulting Numbers: [81, 68] Generated Node #3: [81, 68...
4
Current State: 13:[44, 17, 11, 81], Operations: [] Exploring Operation: 81-44=37, Resulting Numbers: [17, 11, 37] Generated Node #0,0: 13:[17, 11, 37] Operation: 81-44=37 Exploring Operation: 44-17=27, Resulting Numbers: [11, 81, 27] Generated Node #0,1: 13:[11, 81, 27] Operation: 44-17=27 Exploring Operation: 44/11=4,...
0
hs_5
sum_heuristic
[ 84, 4, 60, 74 ]
28
[ "74-60=14", "4*14=56", "84-56=28" ]
Current State: 28:[84, 4, 60, 74], Operations: [] Exploring Operation: 74-60=14, Resulting Numbers: [84, 4, 14] Generated Node #2: [84, 4, 14] from Operation: 74-60=14 Current State: 28:[84, 4, 14], Operations: ['74-60=14'] Exploring Operation: 4*14=56, Resulting Numbers: [84, 56] Generated Node #3: [84, 56] from Opera...
4
Current State: 28:[84, 4, 60, 74], Operations: [] Exploring Operation: 84-74=10, Resulting Numbers: [4, 60, 10] Generated Node #0,0: 28:[4, 60, 10] Operation: 84-74=10 Exploring Operation: 74-60=14, Resulting Numbers: [84, 4, 14] Generated Node #0,1: 28:[84, 4, 14] Operation: 74-60=14 Exploring Operation: 84-60=24, Res...
0
hs_3
mult_heuristic
[ 8, 13, 43, 94 ]
87
[ "13+43=56", "56/8=7", "94-7=87" ]
Current State: 87:[8, 13, 43, 94], Operations: [] Exploring Operation: 13+43=56, Resulting Numbers: [8, 94, 56] Generated Node #2: [8, 94, 56] from Operation: 13+43=56 Current State: 87:[8, 94, 56], Operations: ['13+43=56'] Exploring Operation: 56/8=7, Resulting Numbers: [94, 7] Generated Node #3: [94, 7] from Operatio...
4
Current State: 87:[8, 13, 43, 94], Operations: [] Exploring Operation: 94-8=86, Resulting Numbers: [13, 43, 86] Generated Node #0,0: 87:[13, 43, 86] Operation: 94-8=86 Exploring Operation: 13-8=5, Resulting Numbers: [43, 94, 5] Generated Node #0,1: 87:[43, 94, 5] Operation: 13-8=5 Exploring Operation: 43-8=35, Resultin...
0
hs_4
sum_heuristic
[ 24, 37, 36, 21 ]
71
[ "24-21=3", "36*3=108", "108-37=71" ]
Current State: 71:[24, 37, 36, 21], Operations: [] Exploring Operation: 24-21=3, Resulting Numbers: [37, 36, 3] Generated Node #2: [37, 36, 3] from Operation: 24-21=3 Current State: 71:[37, 36, 3], Operations: ['24-21=3'] Exploring Operation: 36*3=108, Resulting Numbers: [37, 108] Generated Node #3: [37, 108] from Oper...
4
Current State: 71:[24, 37, 36, 21], Operations: [] Exploring Operation: 24+21=45, Resulting Numbers: [37, 36, 45] Generated Node #0,0: 71:[37, 36, 45] Operation: 24+21=45 Exploring Operation: 24+37=61, Resulting Numbers: [36, 21, 61] Generated Node #0,1: 71:[36, 21, 61] Operation: 24+37=61 Exploring Operation: 24+36=60...
0
hs_3
mult_heuristic
[ 96, 97, 34, 4 ]
29
[ "97-96=1", "34-4=30", "30-1=29" ]
Current State: 29:[96, 97, 34, 4], Operations: [] Exploring Operation: 97-96=1, Resulting Numbers: [34, 4, 1] Generated Node #2: [34, 4, 1] from Operation: 97-96=1 Current State: 29:[34, 4, 1], Operations: ['97-96=1'] Exploring Operation: 34-4=30, Resulting Numbers: [1, 30] Generated Node #3: [1, 30] from Operation: 34...
4
Current State: 29:[96, 97, 34, 4], Operations: [] Exploring Operation: 97-34=63, Resulting Numbers: [96, 4, 63] Generated Node #0,0: 29:[96, 4, 63] Operation: 97-34=63 Exploring Operation: 96-34=62, Resulting Numbers: [97, 4, 62] Generated Node #0,1: 29:[97, 4, 62] Operation: 96-34=62 Exploring Operation: 97-96=1, Resu...
0.955729
hs_4
sum_heuristic
[ 93, 22, 7, 9 ]
42
[ "22-7=15", "9*15=135", "135-93=42" ]
Current State: 42:[93, 22, 7, 9], Operations: [] Exploring Operation: 22-7=15, Resulting Numbers: [93, 9, 15] Generated Node #2: [93, 9, 15] from Operation: 22-7=15 Current State: 42:[93, 9, 15], Operations: ['22-7=15'] Exploring Operation: 9*15=135, Resulting Numbers: [93, 135] Generated Node #3: [93, 135] from Operat...
4
Current State: 42:[93, 22, 7, 9], Operations: [] Exploring Operation: 22-9=13, Resulting Numbers: [93, 7, 13] Generated Node #0,0: 42:[93, 7, 13] Operation: 22-9=13 Exploring Operation: 93-22=71, Resulting Numbers: [7, 9, 71] Generated Node #0,1: 42:[7, 9, 71] Operation: 93-22=71 Exploring Operation: 93-9=84, Resulting...
0
hs_4
sum_heuristic
[ 36, 77, 14, 60 ]
39
[ "36+77=113", "14+60=74", "113-74=39" ]
Current State: 39:[36, 77, 14, 60], Operations: [] Exploring Operation: 36+77=113, Resulting Numbers: [14, 60, 113] Generated Node #2: [14, 60, 113] from Operation: 36+77=113 Current State: 39:[14, 60, 113], Operations: ['36+77=113'] Exploring Operation: 14+60=74, Resulting Numbers: [113, 74] Generated Node #3: [113, 7...
4
Current State: 39:[36, 77, 14, 60], Operations: [] Exploring Operation: 77-60=17, Resulting Numbers: [36, 14, 17] Generated Node #0,0: 39:[36, 14, 17] Operation: 77-60=17 Exploring Operation: 77-14=63, Resulting Numbers: [36, 60, 63] Generated Node #0,1: 39:[36, 60, 63] Operation: 77-14=63 Exploring Operation: 77-36=41...
0.990451
hs_3
sum_heuristic
[ 2, 22, 95, 74 ]
64
[ "95-74=21", "2*21=42", "22+42=64" ]
Current State: 64:[2, 22, 95, 74], Operations: [] Exploring Operation: 95-74=21, Resulting Numbers: [2, 22, 21] Generated Node #2: [2, 22, 21] from Operation: 95-74=21 Current State: 64:[2, 22, 21], Operations: ['95-74=21'] Exploring Operation: 2*21=42, Resulting Numbers: [22, 42] Generated Node #3: [22, 42] from Opera...
4
Current State: 64:[2, 22, 95, 74], Operations: [] Exploring Operation: 74/2=37, Resulting Numbers: [22, 95, 37] Generated Node #0,0: 64:[22, 95, 37] Operation: 74/2=37 Exploring Operation: 95-74=21, Resulting Numbers: [2, 22, 21] Generated Node #0,1: 64:[2, 22, 21] Operation: 95-74=21 Exploring Operation: 95-22=73, Res...
0
hs_4
sum_heuristic
[ 70, 16, 76, 36 ]
58
[ "70-16=54", "76+36=112", "112-54=58" ]
Current State: 58:[70, 16, 76, 36], Operations: [] Exploring Operation: 70-16=54, Resulting Numbers: [76, 36, 54] Generated Node #2: [76, 36, 54] from Operation: 70-16=54 Current State: 58:[76, 36, 54], Operations: ['70-16=54'] Exploring Operation: 76+36=112, Resulting Numbers: [54, 112] Generated Node #3: [54, 112] fr...
4
Current State: 58:[70, 16, 76, 36], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [16, 36, 6] Generated Node #0,0: 58:[16, 36, 6] Operation: 76-70=6 Exploring Operation: 76-16=60, Resulting Numbers: [70, 36, 60] Generated Node #0,1: 58:[70, 36, 60] Operation: 76-16=60 Start Sub Search at level 1: Movi...
0.986979
hs_2
mult_heuristic
[ 17, 5, 21, 7 ]
13
[ "21-17=4", "5*4=20", "20-7=13" ]
Current State: 13:[17, 5, 21, 7], Operations: [] Exploring Operation: 21-17=4, Resulting Numbers: [5, 7, 4] Generated Node #2: [5, 7, 4] from Operation: 21-17=4 Current State: 13:[5, 7, 4], Operations: ['21-17=4'] Exploring Operation: 5*4=20, Resulting Numbers: [7, 20] Generated Node #3: [7, 20] from Operation: 5*4=20 ...
4
Current State: 13:[17, 5, 21, 7], Operations: [] Exploring Operation: 5+7=12, Resulting Numbers: [17, 21, 12] Generated Node #0,0: 13:[17, 21, 12] Operation: 5+7=12 Exploring Operation: 21-5=16, Resulting Numbers: [17, 7, 16] Generated Node #0,1: 13:[17, 7, 16] Operation: 21-5=16 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 27, 12, 65, 20 ]
84
[ "27+12=39", "65-20=45", "39+45=84" ]
Current State: 84:[27, 12, 65, 20], Operations: [] Exploring Operation: 27+12=39, Resulting Numbers: [65, 20, 39] Generated Node #2: [65, 20, 39] from Operation: 27+12=39 Current State: 84:[65, 20, 39], Operations: ['27+12=39'] Exploring Operation: 65-20=45, Resulting Numbers: [39, 45] Generated Node #3: [39, 45] from ...
4
Current State: 84:[27, 12, 65, 20], Operations: [] Exploring Operation: 65+20=85, Resulting Numbers: [27, 12, 85] Generated Node #0,0: 84:[27, 12, 85] Operation: 65+20=85 Exploring Operation: 65-27=38, Resulting Numbers: [12, 20, 38] Generated Node #0,1: 84:[12, 20, 38] Operation: 65-27=38 Exploring Operation: 65-20=45...
0.965278
hs_3
mult_heuristic
[ 12, 34, 60, 23 ]
72
[ "34-23=11", "12*11=132", "132-60=72" ]
Current State: 72:[12, 34, 60, 23], Operations: [] Exploring Operation: 34-23=11, Resulting Numbers: [12, 60, 11] Generated Node #2: [12, 60, 11] from Operation: 34-23=11 Current State: 72:[12, 60, 11], Operations: ['34-23=11'] Exploring Operation: 12*11=132, Resulting Numbers: [60, 132] Generated Node #3: [60, 132] fr...
4
Current State: 72:[12, 34, 60, 23], Operations: [] Exploring Operation: 60-34=26, Resulting Numbers: [12, 23, 26] Generated Node #0,0: 72:[12, 23, 26] Operation: 60-34=26 Exploring Operation: 12+60=72, Resulting Numbers: [34, 23, 72] Generated Node #0,1: 72:[34, 23, 72] Operation: 12+60=72 Exploring Operation: 60/12=5,...
0
hs_4
mult_heuristic
[ 10, 68, 15, 24 ]
32
[ "15*24=360", "360/10=36", "68-36=32" ]
Current State: 32:[10, 68, 15, 24], Operations: [] Exploring Operation: 15*24=360, Resulting Numbers: [10, 68, 360] Generated Node #2: [10, 68, 360] from Operation: 15*24=360 Current State: 32:[10, 68, 360], Operations: ['15*24=360'] Exploring Operation: 360/10=36, Resulting Numbers: [68, 36] Generated Node #3: [68, 36...
4
Current State: 32:[10, 68, 15, 24], Operations: [] Exploring Operation: 68-15=53, Resulting Numbers: [10, 24, 53] Generated Node #0,0: 32:[10, 24, 53] Operation: 68-15=53 Exploring Operation: 68-10=58, Resulting Numbers: [15, 24, 58] Generated Node #0,1: 32:[15, 24, 58] Operation: 68-10=58 Exploring Operation: 68-24=44...
0
hs_3
mult_heuristic
[ 78, 2, 89, 55 ]
95
[ "89-55=34", "34/2=17", "78+17=95" ]
Current State: 95:[78, 2, 89, 55], Operations: [] Exploring Operation: 89-55=34, Resulting Numbers: [78, 2, 34] Generated Node #2: [78, 2, 34] from Operation: 89-55=34 Current State: 95:[78, 2, 34], Operations: ['89-55=34'] Exploring Operation: 34/2=17, Resulting Numbers: [78, 17] Generated Node #3: [78, 17] from Opera...
4
Current State: 95:[78, 2, 89, 55], Operations: [] Exploring Operation: 78-55=23, Resulting Numbers: [2, 89, 23] Generated Node #0,0: 95:[2, 89, 23] Operation: 78-55=23 Exploring Operation: 89-55=34, Resulting Numbers: [78, 2, 34] Generated Node #0,1: 95:[78, 2, 34] Operation: 89-55=34 Moving to Node #0,0 Current State:...
0.989583
hs_2
sum_heuristic
[ 5, 3, 59, 75 ]
95
[ "59-3=56", "75-56=19", "5*19=95" ]
Current State: 95:[5, 3, 59, 75], Operations: [] Exploring Operation: 59-3=56, Resulting Numbers: [5, 75, 56] Generated Node #2: [5, 75, 56] from Operation: 59-3=56 Current State: 95:[5, 75, 56], Operations: ['59-3=56'] Exploring Operation: 75-56=19, Resulting Numbers: [5, 19] Generated Node #3: [5, 19] from Operation:...
4
Current State: 95:[5, 3, 59, 75], Operations: [] Exploring Operation: 59+75=134, Resulting Numbers: [5, 3, 134] Generated Node #0,0: 95:[5, 3, 134] Operation: 59+75=134 Exploring Operation: 75-59=16, Resulting Numbers: [5, 3, 16] Generated Node #0,1: 95:[5, 3, 16] Operation: 75-59=16 Start Sub Search at level 1: Moving...
0.992188
hs_2
mult_heuristic
[ 21, 67, 19, 15 ]
80
[ "67-21=46", "19+15=34", "46+34=80" ]
Current State: 80:[21, 67, 19, 15], Operations: [] Exploring Operation: 67-21=46, Resulting Numbers: [19, 15, 46] Generated Node #2: [19, 15, 46] from Operation: 67-21=46 Current State: 80:[19, 15, 46], Operations: ['67-21=46'] Exploring Operation: 19+15=34, Resulting Numbers: [46, 34] Generated Node #3: [46, 34] from ...
4
Current State: 80:[21, 67, 19, 15], Operations: [] Exploring Operation: 67+15=82, Resulting Numbers: [21, 19, 82] Generated Node #0,0: 80:[21, 19, 82] Operation: 67+15=82 Exploring Operation: 67-21=46, Resulting Numbers: [19, 15, 46] Generated Node #0,1: 80:[19, 15, 46] Operation: 67-21=46 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 66, 26, 85, 88 ]
43
[ "66-26=40", "88-85=3", "40+3=43" ]
Current State: 43:[66, 26, 85, 88], Operations: [] Exploring Operation: 66-26=40, Resulting Numbers: [85, 88, 40] Generated Node #2: [85, 88, 40] from Operation: 66-26=40 Current State: 43:[85, 88, 40], Operations: ['66-26=40'] Exploring Operation: 88-85=3, Resulting Numbers: [40, 3] Generated Node #3: [40, 3] from Ope...
4
Current State: 43:[66, 26, 85, 88], Operations: [] Exploring Operation: 88-66=22, Resulting Numbers: [26, 85, 22] Generated Node #0,0: 43:[26, 85, 22] Operation: 88-66=22 Exploring Operation: 88-85=3, Resulting Numbers: [66, 26, 3] Generated Node #0,1: 43:[66, 26, 3] Operation: 88-85=3 Exploring Operation: 85-26=59, Re...
0
hs_3
sum_heuristic
[ 15, 38, 81, 9 ]
92
[ "15*9=135", "81-38=43", "135-43=92" ]
Current State: 92:[15, 38, 81, 9], Operations: [] Exploring Operation: 15*9=135, Resulting Numbers: [38, 81, 135] Generated Node #2: [38, 81, 135] from Operation: 15*9=135 Current State: 92:[38, 81, 135], Operations: ['15*9=135'] Exploring Operation: 81-38=43, Resulting Numbers: [135, 43] Generated Node #3: [135, 43] f...
4
Current State: 92:[15, 38, 81, 9], Operations: [] Exploring Operation: 38-15=23, Resulting Numbers: [81, 9, 23] Generated Node #0,0: 92:[81, 9, 23] Operation: 38-15=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[81, 9, 23], Operations: ['38-15=23'] Exploring Operation: 81+9=90, Resulting Numbers...
0
hs_1
mult_heuristic
[ 33, 87, 26, 95 ]
56
[ "33-26=7", "95-87=8", "7*8=56" ]
Current State: 56:[33, 87, 26, 95], Operations: [] Exploring Operation: 33-26=7, Resulting Numbers: [87, 95, 7] Generated Node #2: [87, 95, 7] from Operation: 33-26=7 Current State: 56:[87, 95, 7], Operations: ['33-26=7'] Exploring Operation: 95-87=8, Resulting Numbers: [7, 8] Generated Node #3: [7, 8] from Operation: ...
4
Current State: 56:[33, 87, 26, 95], Operations: [] Exploring Operation: 87-26=61, Resulting Numbers: [33, 95, 61] Generated Node #0,0: 56:[33, 95, 61] Operation: 87-26=61 Exploring Operation: 95-26=69, Resulting Numbers: [33, 87, 69] Generated Node #0,1: 56:[33, 87, 69] Operation: 95-26=69 Exploring Operation: 87-33=54...
0.943576
hs_5
mult_heuristic
[ 1, 5, 15, 31 ]
91
[ "5-1=4", "15*4=60", "31+60=91" ]
Current State: 91:[1, 5, 15, 31], Operations: [] Exploring Operation: 5-1=4, Resulting Numbers: [15, 31, 4] Generated Node #2: [15, 31, 4] from Operation: 5-1=4 Current State: 91:[15, 31, 4], Operations: ['5-1=4'] Exploring Operation: 15*4=60, Resulting Numbers: [31, 60] Generated Node #3: [31, 60] from Operation: 15*4...
4
Current State: 91:[1, 5, 15, 31], Operations: [] Exploring Operation: 31-1=30, Resulting Numbers: [5, 15, 30] Generated Node #0,0: 91:[5, 15, 30] Operation: 31-1=30 Exploring Operation: 31-15=16, Resulting Numbers: [1, 5, 16] Generated Node #0,1: 91:[1, 5, 16] Operation: 31-15=16 Exploring Operation: 1+5=6, Resulting N...
0
hs_4
sum_heuristic
[ 9, 29, 70, 79 ]
30
[ "9+70=79", "79/79=1", "29+1=30" ]
Current State: 30:[9, 29, 70, 79], Operations: [] Exploring Operation: 9+70=79, Resulting Numbers: [29, 79, 79] Generated Node #2: [29, 79, 79] from Operation: 9+70=79 Current State: 30:[29, 79, 79], Operations: ['9+70=79'] Exploring Operation: 79/79=1, Resulting Numbers: [29, 1] Generated Node #3: [29, 1] from Operati...
4
Current State: 30:[9, 29, 70, 79], Operations: [] Exploring Operation: 70-29=41, Resulting Numbers: [9, 79, 41] Generated Node #0,0: 30:[9, 79, 41] Operation: 70-29=41 Exploring Operation: 79-70=9, Resulting Numbers: [9, 29, 9] Generated Node #0,1: 30:[9, 29, 9] Operation: 79-70=9 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 24, 65, 58, 56 ]
32
[ "65-58=7", "56/7=8", "24+8=32" ]
Current State: 32:[24, 65, 58, 56], Operations: [] Exploring Operation: 65-58=7, Resulting Numbers: [24, 56, 7] Generated Node #2: [24, 56, 7] from Operation: 65-58=7 Current State: 32:[24, 56, 7], Operations: ['65-58=7'] Exploring Operation: 56/7=8, Resulting Numbers: [24, 8] Generated Node #3: [24, 8] from Operation:...
4
Current State: 32:[24, 65, 58, 56], Operations: [] Exploring Operation: 65-56=9, Resulting Numbers: [24, 58, 9] Generated Node #0,0: 32:[24, 58, 9] Operation: 65-56=9 Exploring Operation: 65-58=7, Resulting Numbers: [24, 56, 7] Generated Node #0,1: 32:[24, 56, 7] Operation: 65-58=7 Moving to Node #0,1 Current State: 32...
0.984375
hs_2
sum_heuristic
[ 58, 5, 20, 6 ]
92
[ "5+20=25", "6*25=150", "150-58=92" ]
Current State: 92:[58, 5, 20, 6], Operations: [] Exploring Operation: 5+20=25, Resulting Numbers: [58, 6, 25] Generated Node #2: [58, 6, 25] from Operation: 5+20=25 Current State: 92:[58, 6, 25], Operations: ['5+20=25'] Exploring Operation: 6*25=150, Resulting Numbers: [58, 150] Generated Node #3: [58, 150] from Operat...
4
Current State: 92:[58, 5, 20, 6], Operations: [] Exploring Operation: 58-6=52, Resulting Numbers: [5, 20, 52] Generated Node #0,0: 92:[5, 20, 52] Operation: 58-6=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[5, 20, 52], Operations: ['58-6=52'] Exploring Operation: 52-5=47, Resulting Numbers: [2...
0
hs_1
sum_heuristic
[ 76, 93, 64, 16 ]
97
[ "93-76=17", "64+16=80", "17+80=97" ]
Current State: 97:[76, 93, 64, 16], Operations: [] Exploring Operation: 93-76=17, Resulting Numbers: [64, 16, 17] Generated Node #2: [64, 16, 17] from Operation: 93-76=17 Current State: 97:[64, 16, 17], Operations: ['93-76=17'] Exploring Operation: 64+16=80, Resulting Numbers: [17, 80] Generated Node #3: [17, 80] from ...
4
Current State: 97:[76, 93, 64, 16], Operations: [] Exploring Operation: 64+16=80, Resulting Numbers: [76, 93, 80] Generated Node #0,0: 97:[76, 93, 80] Operation: 64+16=80 Exploring Operation: 93+16=109, Resulting Numbers: [76, 64, 109] Generated Node #0,1: 97:[76, 64, 109] Operation: 93+16=109 Exploring Operation: 76+1...
0.984375
hs_3
mult_heuristic
[ 11, 85, 98, 81 ]
55
[ "11*85=935", "98-81=17", "935/17=55" ]
Current State: 55:[11, 85, 98, 81], Operations: [] Exploring Operation: 11*85=935, Resulting Numbers: [98, 81, 935] Generated Node #2: [98, 81, 935] from Operation: 11*85=935 Current State: 55:[98, 81, 935], Operations: ['11*85=935'] Exploring Operation: 98-81=17, Resulting Numbers: [935, 17] Generated Node #3: [935, 1...
4
Current State: 55:[11, 85, 98, 81], Operations: [] Exploring Operation: 85-81=4, Resulting Numbers: [11, 98, 4] Generated Node #0,0: 55:[11, 98, 4] Operation: 85-81=4 Exploring Operation: 85-11=74, Resulting Numbers: [98, 81, 74] Generated Node #0,1: 55:[98, 81, 74] Operation: 85-11=74 Exploring Operation: 98-11=87, Re...
0.94184
hs_5
sum_heuristic
[ 81, 10, 7, 55 ]
96
[ "81-55=26", "10*7=70", "26+70=96" ]
Current State: 96:[81, 10, 7, 55], Operations: [] Exploring Operation: 81-55=26, Resulting Numbers: [10, 7, 26] Generated Node #2: [10, 7, 26] from Operation: 81-55=26 Current State: 96:[10, 7, 26], Operations: ['81-55=26'] Exploring Operation: 10*7=70, Resulting Numbers: [26, 70] Generated Node #3: [26, 70] from Opera...
4
Current State: 96:[81, 10, 7, 55], Operations: [] Exploring Operation: 81+7=88, Resulting Numbers: [10, 55, 88] Generated Node #0,0: 96:[10, 55, 88] Operation: 81+7=88 Exploring Operation: 81-55=26, Resulting Numbers: [10, 7, 26] Generated Node #0,1: 96:[10, 7, 26] Operation: 81-55=26 Exploring Operation: 55-7=48, Resu...
0
hs_4
sum_heuristic
[ 25, 24, 4, 78 ]
83
[ "25-24=1", "4+78=82", "1+82=83" ]
Current State: 83:[25, 24, 4, 78], Operations: [] Exploring Operation: 25-24=1, Resulting Numbers: [4, 78, 1] Generated Node #2: [4, 78, 1] from Operation: 25-24=1 Current State: 83:[4, 78, 1], Operations: ['25-24=1'] Exploring Operation: 4+78=82, Resulting Numbers: [1, 82] Generated Node #3: [1, 82] from Operation: 4+...
4
Current State: 83:[25, 24, 4, 78], Operations: [] Exploring Operation: 24*4=96, Resulting Numbers: [25, 78, 96] Generated Node #0,0: 83:[25, 78, 96] Operation: 24*4=96 Exploring Operation: 25*4=100, Resulting Numbers: [24, 78, 100] Generated Node #0,1: 83:[24, 78, 100] Operation: 25*4=100 Moving to Node #0,0 Current St...
0
hs_2
mult_heuristic
[ 58, 73, 74, 29 ]
30
[ "73-58=15", "74-29=45", "45-15=30" ]
Current State: 30:[58, 73, 74, 29], Operations: [] Exploring Operation: 73-58=15, Resulting Numbers: [74, 29, 15] Generated Node #2: [74, 29, 15] from Operation: 73-58=15 Current State: 30:[74, 29, 15], Operations: ['73-58=15'] Exploring Operation: 74-29=45, Resulting Numbers: [15, 45] Generated Node #3: [15, 45] from ...
4
Current State: 30:[58, 73, 74, 29], Operations: [] Exploring Operation: 74-58=16, Resulting Numbers: [73, 29, 16] Generated Node #0,0: 30:[73, 29, 16] Operation: 74-58=16 Exploring Operation: 73-58=15, Resulting Numbers: [74, 29, 15] Generated Node #0,1: 30:[74, 29, 15] Operation: 73-58=15 Exploring Operation: 74-73=1,...
0.980903
hs_5
mult_heuristic
[ 60, 75, 10, 55 ]
77
[ "60-55=5", "10/5=2", "75+2=77" ]
Current State: 77:[60, 75, 10, 55], Operations: [] Exploring Operation: 60-55=5, Resulting Numbers: [75, 10, 5] Generated Node #2: [75, 10, 5] from Operation: 60-55=5 Current State: 77:[75, 10, 5], Operations: ['60-55=5'] Exploring Operation: 10/5=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Operation:...
4
Current State: 77:[60, 75, 10, 55], Operations: [] Exploring Operation: 60/10=6, Resulting Numbers: [75, 55, 6] Generated Node #0,0: 77:[75, 55, 6] Operation: 60/10=6 Exploring Operation: 60-55=5, Resulting Numbers: [75, 10, 5] Generated Node #0,1: 77:[75, 10, 5] Operation: 60-55=5 Exploring Operation: 75-60=15, Result...
0
hs_3
sum_heuristic
[ 26, 48, 32, 62 ]
23
[ "26*48=1248", "1248/32=39", "62-39=23" ]
Current State: 23:[26, 48, 32, 62], Operations: [] Exploring Operation: 26*48=1248, Resulting Numbers: [32, 62, 1248] Generated Node #2: [32, 62, 1248] from Operation: 26*48=1248 Current State: 23:[32, 62, 1248], Operations: ['26*48=1248'] Exploring Operation: 1248/32=39, Resulting Numbers: [62, 39] Generated Node #3: ...
4
Current State: 23:[26, 48, 32, 62], Operations: [] Exploring Operation: 62-32=30, Resulting Numbers: [26, 48, 30] Generated Node #0,0: 23:[26, 48, 30] Operation: 62-32=30 Exploring Operation: 62-26=36, Resulting Numbers: [48, 32, 36] Generated Node #0,1: 23:[48, 32, 36] Operation: 62-26=36 Exploring Operation: 48-26=22...
0
hs_4
mult_heuristic
[ 11, 3, 48, 66 ]
57
[ "66/11=6", "3+48=51", "6+51=57" ]
Current State: 57:[11, 3, 48, 66], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [3, 48, 6] Generated Node #2: [3, 48, 6] from Operation: 66/11=6 Current State: 57:[3, 48, 6], Operations: ['66/11=6'] Exploring Operation: 3+48=51, Resulting Numbers: [6, 51] Generated Node #3: [6, 51] from Operation: 3+...
4
Current State: 57:[11, 3, 48, 66], Operations: [] Exploring Operation: 66-48=18, Resulting Numbers: [11, 3, 18] Generated Node #0,0: 57:[11, 3, 18] Operation: 66-48=18 Exploring Operation: 11+48=59, Resulting Numbers: [3, 66, 59] Generated Node #0,1: 57:[3, 66, 59] Operation: 11+48=59 Exploring Operation: 66/11=6, Resu...
0.934028
hs_5
sum_heuristic
[ 10, 78, 9, 82 ]
66
[ "9*82=738", "738-78=660", "660/10=66" ]
Current State: 66:[10, 78, 9, 82], Operations: [] Exploring Operation: 9*82=738, Resulting Numbers: [10, 78, 738] Generated Node #2: [10, 78, 738] from Operation: 9*82=738 Current State: 66:[10, 78, 738], Operations: ['9*82=738'] Exploring Operation: 738-78=660, Resulting Numbers: [10, 660] Generated Node #3: [10, 660]...
4
Current State: 66:[10, 78, 9, 82], Operations: [] Exploring Operation: 82-9=73, Resulting Numbers: [10, 78, 73] Generated Node #0,0: 66:[10, 78, 73] Operation: 82-9=73 Exploring Operation: 82-78=4, Resulting Numbers: [10, 9, 4] Generated Node #0,1: 66:[10, 9, 4] Operation: 82-78=4 Exploring Operation: 78-10=68, Resulti...
0
hs_5
sum_heuristic
[ 95, 74, 9, 86 ]
74
[ "95+74=169", "9+86=95", "169-95=74" ]
Current State: 74:[95, 74, 9, 86], Operations: [] Exploring Operation: 95+74=169, Resulting Numbers: [9, 86, 169] Generated Node #2: [9, 86, 169] from Operation: 95+74=169 Current State: 74:[9, 86, 169], Operations: ['95+74=169'] Exploring Operation: 9+86=95, Resulting Numbers: [169, 95] Generated Node #3: [169, 95] fr...
4
Current State: 74:[95, 74, 9, 86], Operations: [] Exploring Operation: 95-74=21, Resulting Numbers: [9, 86, 21] Generated Node #0,0: 74:[9, 86, 21] Operation: 95-74=21 Exploring Operation: 86-9=77, Resulting Numbers: [95, 74, 77] Generated Node #0,1: 74:[95, 74, 77] Operation: 86-9=77 Exploring Operation: 95-9=86, Resu...
0.987847
hs_4
mult_heuristic
[ 88, 5, 10, 88 ]
88
[ "88*10=880", "880/5=176", "176-88=88" ]
Current State: 88:[88, 5, 10, 88], Operations: [] Exploring Operation: 88*10=880, Resulting Numbers: [5, 880] Generated Node #2: [5, 880] from Operation: 88*10=880 Current State: 88:[5, 880], Operations: ['88*10=880'] Exploring Operation: 880/5=176, Resulting Numbers: [176] 176,88 equal: Goal Reached Exploring Operatio...
4
Current State: 88:[88, 5, 10, 88], Operations: [] Exploring Operation: 88-88=0, Resulting Numbers: [5, 10, 0] Generated Node #0,0: 88:[5, 10, 0] Operation: 88-88=0 Exploring Operation: 10-5=5, Resulting Numbers: [88, 88, 5] Generated Node #0,1: 88:[88, 88, 5] Operation: 10-5=5 Exploring Operation: 5+10=15, Resulting Nu...
0
hs_5
sum_heuristic
[ 27, 17, 75, 14 ]
79
[ "27-17=10", "75+14=89", "89-10=79" ]
Current State: 79:[27, 17, 75, 14], Operations: [] Exploring Operation: 27-17=10, Resulting Numbers: [75, 14, 10] Generated Node #2: [75, 14, 10] from Operation: 27-17=10 Current State: 79:[75, 14, 10], Operations: ['27-17=10'] Exploring Operation: 75+14=89, Resulting Numbers: [10, 89] Generated Node #3: [10, 89] from ...
4
Current State: 79:[27, 17, 75, 14], Operations: [] Exploring Operation: 27+14=41, Resulting Numbers: [17, 75, 41] Generated Node #0,0: 79:[17, 75, 41] Operation: 27+14=41 Exploring Operation: 17+14=31, Resulting Numbers: [27, 75, 31] Generated Node #0,1: 79:[27, 75, 31] Operation: 17+14=31 Exploring Operation: 27+17=44...
0.974826
hs_3
sum_heuristic
[ 20, 17, 16, 25 ]
23
[ "20-17=3", "16*3=48", "48-25=23" ]
Current State: 23:[20, 17, 16, 25], Operations: [] Exploring Operation: 20-17=3, Resulting Numbers: [16, 25, 3] Generated Node #2: [16, 25, 3] from Operation: 20-17=3 Current State: 23:[16, 25, 3], Operations: ['20-17=3'] Exploring Operation: 16*3=48, Resulting Numbers: [25, 48] Generated Node #3: [25, 48] from Operati...
4
Current State: 23:[20, 17, 16, 25], Operations: [] Exploring Operation: 17+16=33, Resulting Numbers: [20, 25, 33] Generated Node #0,0: 23:[20, 25, 33] Operation: 17+16=33 Exploring Operation: 20+16=36, Resulting Numbers: [17, 25, 36] Generated Node #0,1: 23:[17, 25, 36] Operation: 20+16=36 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 58, 21, 27, 23 ]
56
[ "23-21=2", "58/2=29", "27+29=56" ]
Current State: 56:[58, 21, 27, 23], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [58, 27, 2] Generated Node #2: [58, 27, 2] from Operation: 23-21=2 Current State: 56:[58, 27, 2], Operations: ['23-21=2'] Exploring Operation: 58/2=29, Resulting Numbers: [27, 29] Generated Node #3: [27, 29] from Operati...
4
Current State: 56:[58, 21, 27, 23], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [58, 27, 2] Generated Node #0,0: 56:[58, 27, 2] Operation: 23-21=2 Exploring Operation: 27-21=6, Resulting Numbers: [58, 23, 6] Generated Node #0,1: 56:[58, 23, 6] Operation: 27-21=6 Start Sub Search at level 1: Moving t...
0.990451
hs_2
mult_heuristic
[ 15, 64, 12, 91 ]
81
[ "15-12=3", "91-64=27", "3*27=81" ]
Current State: 81:[15, 64, 12, 91], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [64, 91, 3] Generated Node #2: [64, 91, 3] from Operation: 15-12=3 Current State: 81:[64, 91, 3], Operations: ['15-12=3'] Exploring Operation: 91-64=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 27] from Operatio...
4
Current State: 81:[15, 64, 12, 91], Operations: [] Exploring Operation: 15+64=79, Resulting Numbers: [12, 91, 79] Generated Node #0,0: 81:[12, 91, 79] Operation: 15+64=79 Exploring Operation: 91-64=27, Resulting Numbers: [15, 12, 27] Generated Node #0,1: 81:[15, 12, 27] Operation: 91-64=27 Moving to Node #0,1 Current S...
0.989583
hs_2
mult_heuristic
[ 16, 15, 95, 88 ]
83
[ "95-15=80", "80/16=5", "88-5=83" ]
Current State: 83:[16, 15, 95, 88], Operations: [] Exploring Operation: 95-15=80, Resulting Numbers: [16, 88, 80] Generated Node #2: [16, 88, 80] from Operation: 95-15=80 Current State: 83:[16, 88, 80], Operations: ['95-15=80'] Exploring Operation: 80/16=5, Resulting Numbers: [88, 5] Generated Node #3: [88, 5] from Ope...
4
Current State: 83:[16, 15, 95, 88], Operations: [] Exploring Operation: 95-15=80, Resulting Numbers: [16, 88, 80] Generated Node #0,0: 83:[16, 88, 80] Operation: 95-15=80 Exploring Operation: 16+15=31, Resulting Numbers: [95, 88, 31] Generated Node #0,1: 83:[95, 88, 31] Operation: 16+15=31 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 72, 85, 12, 30 ]
80
[ "72/12=6", "30/6=5", "85-5=80" ]
Current State: 80:[72, 85, 12, 30], Operations: [] Exploring Operation: 72/12=6, Resulting Numbers: [85, 30, 6] Generated Node #2: [85, 30, 6] from Operation: 72/12=6 Current State: 80:[85, 30, 6], Operations: ['72/12=6'] Exploring Operation: 30/6=5, Resulting Numbers: [85, 5] Generated Node #3: [85, 5] from Operation:...
4
Current State: 80:[72, 85, 12, 30], Operations: [] Exploring Operation: 12+30=42, Resulting Numbers: [72, 85, 42] Generated Node #0,0: 80:[72, 85, 42] Operation: 12+30=42 Exploring Operation: 85-72=13, Resulting Numbers: [12, 30, 13] Generated Node #0,1: 80:[12, 30, 13] Operation: 85-72=13 Exploring Operation: 72-30=42...
0
hs_3
sum_heuristic
[ 1, 76, 82, 96 ]
15
[ "82-76=6", "96/6=16", "16-1=15" ]
Current State: 15:[1, 76, 82, 96], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [1, 96, 6] Generated Node #2: [1, 96, 6] from Operation: 82-76=6 Current State: 15:[1, 96, 6], Operations: ['82-76=6'] Exploring Operation: 96/6=16, Resulting Numbers: [1, 16] Generated Node #3: [1, 16] from Operation: 96...
4
Current State: 15:[1, 76, 82, 96], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [1, 96, 6] Generated Node #0,0: 15:[1, 96, 6] Operation: 82-76=6 Exploring Operation: 96-82=14, Resulting Numbers: [1, 76, 14] Generated Node #0,1: 15:[1, 76, 14] Operation: 96-82=14 Exploring Operation: 96-76=20, Resulti...
0.96875
hs_3
sum_heuristic
[ 21, 15, 1, 2 ]
37
[ "21+15=36", "2-1=1", "36+1=37" ]
Current State: 37:[21, 15, 1, 2], Operations: [] Exploring Operation: 21+15=36, Resulting Numbers: [1, 2, 36] Generated Node #2: [1, 2, 36] from Operation: 21+15=36 Current State: 37:[1, 2, 36], Operations: ['21+15=36'] Exploring Operation: 2-1=1, Resulting Numbers: [36, 1] Generated Node #3: [36, 1] from Operation: 2-...
4
Current State: 37:[21, 15, 1, 2], Operations: [] Exploring Operation: 21*2=42, Resulting Numbers: [15, 1, 42] Generated Node #0,0: 37:[15, 1, 42] Operation: 21*2=42 Exploring Operation: 15*2=30, Resulting Numbers: [21, 1, 30] Generated Node #0,1: 37:[21, 1, 30] Operation: 15*2=30 Exploring Operation: 21+15=36, Resultin...
0
hs_4
mult_heuristic
[ 14, 65, 5, 36 ]
63
[ "14+36=50", "65/5=13", "50+13=63" ]
Current State: 63:[14, 65, 5, 36], Operations: [] Exploring Operation: 14+36=50, Resulting Numbers: [65, 5, 50] Generated Node #2: [65, 5, 50] from Operation: 14+36=50 Current State: 63:[65, 5, 50], Operations: ['14+36=50'] Exploring Operation: 65/5=13, Resulting Numbers: [50, 13] Generated Node #3: [50, 13] from Opera...
4
Current State: 63:[14, 65, 5, 36], Operations: [] Exploring Operation: 65-36=29, Resulting Numbers: [14, 5, 29] Generated Node #0,0: 63:[14, 5, 29] Operation: 65-36=29 Exploring Operation: 14-5=9, Resulting Numbers: [65, 36, 9] Generated Node #0,1: 63:[65, 36, 9] Operation: 14-5=9 Exploring Operation: 36-5=31, Resultin...
0.909722
hs_5
mult_heuristic
[ 59, 57, 26, 67 ]
39
[ "59-57=2", "67-26=41", "41-2=39" ]
Current State: 39:[59, 57, 26, 67], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [26, 67, 2] Generated Node #2: [26, 67, 2] from Operation: 59-57=2 Current State: 39:[26, 67, 2], Operations: ['59-57=2'] Exploring Operation: 67-26=41, Resulting Numbers: [2, 41] Generated Node #3: [2, 41] from Operatio...
4
Current State: 39:[59, 57, 26, 67], Operations: [] Exploring Operation: 67-59=8, Resulting Numbers: [57, 26, 8] Generated Node #0,0: 39:[57, 26, 8] Operation: 67-59=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[57, 26, 8], Operations: ['67-59=8'] Exploring Operation: 57-26=31, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 38, 79, 46, 56 ]
51
[ "79-38=41", "56-46=10", "41+10=51" ]
Current State: 51:[38, 79, 46, 56], Operations: [] Exploring Operation: 79-38=41, Resulting Numbers: [46, 56, 41] Generated Node #2: [46, 56, 41] from Operation: 79-38=41 Current State: 51:[46, 56, 41], Operations: ['79-38=41'] Exploring Operation: 56-46=10, Resulting Numbers: [41, 10] Generated Node #3: [41, 10] from ...
4
Current State: 51:[38, 79, 46, 56], Operations: [] Exploring Operation: 56-38=18, Resulting Numbers: [79, 46, 18] Generated Node #0,0: 51:[79, 46, 18] Operation: 56-38=18 Exploring Operation: 79-38=41, Resulting Numbers: [46, 56, 41] Generated Node #0,1: 51:[46, 56, 41] Operation: 79-38=41 Exploring Operation: 79-56=23...
0.988715
hs_4
sum_heuristic
[ 3, 26, 55, 4 ]
23
[ "26+55=81", "81/3=27", "27-4=23" ]
Current State: 23:[3, 26, 55, 4], Operations: [] Exploring Operation: 26+55=81, Resulting Numbers: [3, 4, 81] Generated Node #2: [3, 4, 81] from Operation: 26+55=81 Current State: 23:[3, 4, 81], Operations: ['26+55=81'] Exploring Operation: 81/3=27, Resulting Numbers: [4, 27] Generated Node #3: [4, 27] from Operation: ...
4
Current State: 23:[3, 26, 55, 4], Operations: [] Exploring Operation: 3*4=12, Resulting Numbers: [26, 55, 12] Generated Node #0,0: 23:[26, 55, 12] Operation: 3*4=12 Exploring Operation: 55-26=29, Resulting Numbers: [3, 4, 29] Generated Node #0,1: 23:[3, 4, 29] Operation: 55-26=29 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 27, 40, 59, 69 ]
23
[ "40-27=13", "69-59=10", "13+10=23" ]
Current State: 23:[27, 40, 59, 69], Operations: [] Exploring Operation: 40-27=13, Resulting Numbers: [59, 69, 13] Generated Node #2: [59, 69, 13] from Operation: 40-27=13 Current State: 23:[59, 69, 13], Operations: ['40-27=13'] Exploring Operation: 69-59=10, Resulting Numbers: [13, 10] Generated Node #3: [13, 10] from ...
4
Current State: 23:[27, 40, 59, 69], Operations: [] Exploring Operation: 59-40=19, Resulting Numbers: [27, 69, 19] Generated Node #0,0: 23:[27, 69, 19] Operation: 59-40=19 Exploring Operation: 69-59=10, Resulting Numbers: [27, 40, 10] Generated Node #0,1: 23:[27, 40, 10] Operation: 69-59=10 Exploring Operation: 69-40=29...
0.975694
hs_3
mult_heuristic
[ 45, 26, 7, 31 ]
72
[ "45-31=14", "7*14=98", "98-26=72" ]
Current State: 72:[45, 26, 7, 31], Operations: [] Exploring Operation: 45-31=14, Resulting Numbers: [26, 7, 14] Generated Node #2: [26, 7, 14] from Operation: 45-31=14 Current State: 72:[26, 7, 14], Operations: ['45-31=14'] Exploring Operation: 7*14=98, Resulting Numbers: [26, 98] Generated Node #3: [26, 98] from Opera...
4
Current State: 72:[45, 26, 7, 31], Operations: [] Exploring Operation: 45-31=14, Resulting Numbers: [26, 7, 14] Generated Node #0,0: 72:[26, 7, 14] Operation: 45-31=14 Exploring Operation: 45+26=71, Resulting Numbers: [7, 31, 71] Generated Node #0,1: 72:[7, 31, 71] Operation: 45+26=71 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 33, 56, 48, 82 ]
55
[ "33+56=89", "82-48=34", "89-34=55" ]
Current State: 55:[33, 56, 48, 82], Operations: [] Exploring Operation: 33+56=89, Resulting Numbers: [48, 82, 89] Generated Node #2: [48, 82, 89] from Operation: 33+56=89 Current State: 55:[48, 82, 89], Operations: ['33+56=89'] Exploring Operation: 82-48=34, Resulting Numbers: [89, 34] Generated Node #3: [89, 34] from ...
4
Current State: 55:[33, 56, 48, 82], Operations: [] Exploring Operation: 48-33=15, Resulting Numbers: [56, 82, 15] Generated Node #0,0: 55:[56, 82, 15] Operation: 48-33=15 Exploring Operation: 82-56=26, Resulting Numbers: [33, 48, 26] Generated Node #0,1: 55:[33, 48, 26] Operation: 82-56=26 Exploring Operation: 56-33=23...
0.954861
hs_5
sum_heuristic
[ 30, 5, 28, 62 ]
65
[ "30-5=25", "28+62=90", "90-25=65" ]
Current State: 65:[30, 5, 28, 62], Operations: [] Exploring Operation: 30-5=25, Resulting Numbers: [28, 62, 25] Generated Node #2: [28, 62, 25] from Operation: 30-5=25 Current State: 65:[28, 62, 25], Operations: ['30-5=25'] Exploring Operation: 28+62=90, Resulting Numbers: [25, 90] Generated Node #3: [25, 90] from Oper...
4
Current State: 65:[30, 5, 28, 62], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [5, 62, 2] Generated Node #0,0: 65:[5, 62, 2] Operation: 30-28=2 Moving to Node #0,0 Current State: 65:[5, 62, 2], Operations: ['30-28=2'] Exploring Operation: 62+2=64, Resulting Numbers: [5, 64] Generated Node #0,0,0: 65...
0
hs_1
mult_heuristic
[ 13, 29, 50, 80 ]
45
[ "29-13=16", "80/16=5", "50-5=45" ]
Current State: 45:[13, 29, 50, 80], Operations: [] Exploring Operation: 29-13=16, Resulting Numbers: [50, 80, 16] Generated Node #2: [50, 80, 16] from Operation: 29-13=16 Current State: 45:[50, 80, 16], Operations: ['29-13=16'] Exploring Operation: 80/16=5, Resulting Numbers: [50, 5] Generated Node #3: [50, 5] from Ope...
4
Current State: 45:[13, 29, 50, 80], Operations: [] Exploring Operation: 80-13=67, Resulting Numbers: [29, 50, 67] Generated Node #0,0: 45:[29, 50, 67] Operation: 80-13=67 Exploring Operation: 80-29=51, Resulting Numbers: [13, 50, 51] Generated Node #0,1: 45:[13, 50, 51] Operation: 80-29=51 Exploring Operation: 29-13=16...
0.931424
hs_5
mult_heuristic
[ 43, 34, 65, 64 ]
52
[ "43+34=77", "65+64=129", "129-77=52" ]
Current State: 52:[43, 34, 65, 64], Operations: [] Exploring Operation: 43+34=77, Resulting Numbers: [65, 64, 77] Generated Node #2: [65, 64, 77] from Operation: 43+34=77 Current State: 52:[65, 64, 77], Operations: ['43+34=77'] Exploring Operation: 65+64=129, Resulting Numbers: [77, 129] Generated Node #3: [77, 129] fr...
4
Current State: 52:[43, 34, 65, 64], Operations: [] Exploring Operation: 65-64=1, Resulting Numbers: [43, 34, 1] Generated Node #0,0: 52:[43, 34, 1] Operation: 65-64=1 Moving to Node #0,0 Current State: 52:[43, 34, 1], Operations: ['65-64=1'] Exploring Operation: 43-34=9, Resulting Numbers: [1, 9] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 82, 26, 66, 46 ]
41
[ "82*46=3772", "26+66=92", "3772/92=41" ]
Current State: 41:[82, 26, 66, 46], Operations: [] Exploring Operation: 82*46=3772, Resulting Numbers: [26, 66, 3772] Generated Node #2: [26, 66, 3772] from Operation: 82*46=3772 Current State: 41:[26, 66, 3772], Operations: ['82*46=3772'] Exploring Operation: 26+66=92, Resulting Numbers: [3772, 92] Generated Node #3: ...
4
Current State: 41:[82, 26, 66, 46], Operations: [] Exploring Operation: 66-46=20, Resulting Numbers: [82, 26, 20] Generated Node #0,0: 41:[82, 26, 20] Operation: 66-46=20 Exploring Operation: 82-66=16, Resulting Numbers: [26, 46, 16] Generated Node #0,1: 41:[26, 46, 16] Operation: 82-66=16 Exploring Operation: 82-26=56...
0
hs_5
sum_heuristic
[ 19, 67, 93, 85 ]
20
[ "19*93=1767", "1767-67=1700", "1700/85=20" ]
Current State: 20:[19, 67, 93, 85], Operations: [] Exploring Operation: 19*93=1767, Resulting Numbers: [67, 85, 1767] Generated Node #2: [67, 85, 1767] from Operation: 19*93=1767 Current State: 20:[67, 85, 1767], Operations: ['19*93=1767'] Exploring Operation: 1767-67=1700, Resulting Numbers: [85, 1700] Generated Node ...
4
Current State: 20:[19, 67, 93, 85], Operations: [] Exploring Operation: 93-67=26, Resulting Numbers: [19, 85, 26] Generated Node #0,0: 20:[19, 85, 26] Operation: 93-67=26 Exploring Operation: 93-85=8, Resulting Numbers: [19, 67, 8] Generated Node #0,1: 20:[19, 67, 8] Operation: 93-85=8 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 4, 12, 32, 12 ]
92
[ "4*12=48", "32+12=44", "48+44=92" ]
Current State: 92:[4, 12, 32, 12], Operations: [] Exploring Operation: 4*12=48, Resulting Numbers: [32, 48] Generated Node #2: [32, 48] from Operation: 4*12=48 Current State: 92:[32, 48], Operations: ['4*12=48'] Exploring Operation: 32+12=44, Resulting Numbers: [48, 44] Generated Node #3: [48, 44] from Operation: 32+12...
4
Current State: 92:[4, 12, 32, 12], Operations: [] Exploring Operation: 12+12=24, Resulting Numbers: [4, 32, 24] Generated Node #0,0: 92:[4, 32, 24] Operation: 12+12=24 Exploring Operation: 32+12=44, Resulting Numbers: [4, 12, 44] Generated Node #0,1: 92:[4, 12, 44] Operation: 32+12=44 Exploring Operation: 12+32=44, Res...
0.969618
hs_4
mult_heuristic
[ 53, 52, 68, 5 ]
42
[ "53+52=105", "68-5=63", "105-63=42" ]
Current State: 42:[53, 52, 68, 5], Operations: [] Exploring Operation: 53+52=105, Resulting Numbers: [68, 5, 105] Generated Node #2: [68, 5, 105] from Operation: 53+52=105 Current State: 42:[68, 5, 105], Operations: ['53+52=105'] Exploring Operation: 68-5=63, Resulting Numbers: [105, 63] Generated Node #3: [105, 63] fr...
4
Current State: 42:[53, 52, 68, 5], Operations: [] Exploring Operation: 68-53=15, Resulting Numbers: [52, 5, 15] Generated Node #0,0: 42:[52, 5, 15] Operation: 68-53=15 Exploring Operation: 53-52=1, Resulting Numbers: [68, 5, 1] Generated Node #0,1: 42:[68, 5, 1] Operation: 53-52=1 Exploring Operation: 68-52=16, Resulti...
0.990451
hs_3
sum_heuristic
[ 5, 57, 54, 11 ]
52
[ "5*11=55", "57-54=3", "55-3=52" ]
Current State: 52:[5, 57, 54, 11], Operations: [] Exploring Operation: 5*11=55, Resulting Numbers: [57, 54, 55] Generated Node #2: [57, 54, 55] from Operation: 5*11=55 Current State: 52:[57, 54, 55], Operations: ['5*11=55'] Exploring Operation: 57-54=3, Resulting Numbers: [55, 3] Generated Node #3: [55, 3] from Operati...
4
Current State: 52:[5, 57, 54, 11], Operations: [] Exploring Operation: 57-5=52, Resulting Numbers: [54, 11, 52] Generated Node #0,0: 52:[54, 11, 52] Operation: 57-5=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[54, 11, 52], Operations: ['57-5=52'] Exploring Operation: 54-52=2, Resulting Numbers...
0
hs_1
sum_heuristic
[ 24, 8, 44, 15 ]
44
[ "24-8=16", "16-15=1", "44*1=44" ]
Current State: 44:[24, 8, 44, 15], Operations: [] Exploring Operation: 24-8=16, Resulting Numbers: [44, 15, 16] Generated Node #2: [44, 15, 16] from Operation: 24-8=16 Current State: 44:[44, 15, 16], Operations: ['24-8=16'] Exploring Operation: 16-15=1, Resulting Numbers: [44, 1] Generated Node #3: [44, 1] from Operati...
4
Current State: 44:[24, 8, 44, 15], Operations: [] Exploring Operation: 8+15=23, Resulting Numbers: [24, 44, 23] Generated Node #0,0: 44:[24, 44, 23] Operation: 8+15=23 Exploring Operation: 24/8=3, Resulting Numbers: [44, 15, 3] Generated Node #0,1: 44:[44, 15, 3] Operation: 24/8=3 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 59, 11, 83, 33 ]
21
[ "83-59=24", "33/11=3", "24-3=21" ]
Current State: 21:[59, 11, 83, 33], Operations: [] Exploring Operation: 83-59=24, Resulting Numbers: [11, 33, 24] Generated Node #2: [11, 33, 24] from Operation: 83-59=24 Current State: 21:[11, 33, 24], Operations: ['83-59=24'] Exploring Operation: 33/11=3, Resulting Numbers: [24, 3] Generated Node #3: [24, 3] from Ope...
4
Current State: 21:[59, 11, 83, 33], Operations: [] Exploring Operation: 83-59=24, Resulting Numbers: [11, 33, 24] Generated Node #0,0: 21:[11, 33, 24] Operation: 83-59=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[11, 33, 24], Operations: ['83-59=24'] Exploring Operation: 33/11=3, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 9, 40, 85, 2 ]
34
[ "9+40=49", "85-2=83", "83-49=34" ]
Current State: 34:[9, 40, 85, 2], Operations: [] Exploring Operation: 9+40=49, Resulting Numbers: [85, 2, 49] Generated Node #2: [85, 2, 49] from Operation: 9+40=49 Current State: 34:[85, 2, 49], Operations: ['9+40=49'] Exploring Operation: 85-2=83, Resulting Numbers: [49, 83] Generated Node #3: [49, 83] from Operation...
4
Current State: 34:[9, 40, 85, 2], Operations: [] Exploring Operation: 40-9=31, Resulting Numbers: [85, 2, 31] Generated Node #0,0: 34:[85, 2, 31] Operation: 40-9=31 Exploring Operation: 9*2=18, Resulting Numbers: [40, 85, 18] Generated Node #0,1: 34:[40, 85, 18] Operation: 9*2=18 Exploring Operation: 85-40=45, Resultin...
0.986979
hs_5
mult_heuristic
[ 83, 60, 10, 58 ]
91
[ "83-60=23", "10+58=68", "23+68=91" ]
Current State: 91:[83, 60, 10, 58], Operations: [] Exploring Operation: 83-60=23, Resulting Numbers: [10, 58, 23] Generated Node #2: [10, 58, 23] from Operation: 83-60=23 Current State: 91:[10, 58, 23], Operations: ['83-60=23'] Exploring Operation: 10+58=68, Resulting Numbers: [23, 68] Generated Node #3: [23, 68] from ...
4
Current State: 91:[83, 60, 10, 58], Operations: [] Exploring Operation: 60+58=118, Resulting Numbers: [83, 10, 118] Generated Node #0,0: 91:[83, 10, 118] Operation: 60+58=118 Exploring Operation: 83-60=23, Resulting Numbers: [10, 58, 23] Generated Node #0,1: 91:[10, 58, 23] Operation: 83-60=23 Exploring Operation: 60-5...
0.986979
hs_4
mult_heuristic
[ 16, 22, 53, 43 ]
16
[ "22-16=6", "53+43=96", "96/6=16" ]
Current State: 16:[16, 22, 53, 43], Operations: [] Exploring Operation: 22-16=6, Resulting Numbers: [53, 43, 6] Generated Node #2: [53, 43, 6] from Operation: 22-16=6 Current State: 16:[53, 43, 6], Operations: ['22-16=6'] Exploring Operation: 53+43=96, Resulting Numbers: [6, 96] Generated Node #3: [6, 96] from Operatio...
4
Current State: 16:[16, 22, 53, 43], Operations: [] Exploring Operation: 53-43=10, Resulting Numbers: [16, 22, 10] Generated Node #0,0: 16:[16, 22, 10] Operation: 53-43=10 Exploring Operation: 43-22=21, Resulting Numbers: [16, 53, 21] Generated Node #0,1: 16:[16, 53, 21] Operation: 43-22=21 Exploring Operation: 53-22=31...
0.986979
hs_3
mult_heuristic
[ 46, 86, 63, 48 ]
40
[ "48-46=2", "63*2=126", "126-86=40" ]
Current State: 40:[46, 86, 63, 48], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [86, 63, 2] Generated Node #2: [86, 63, 2] from Operation: 48-46=2 Current State: 40:[86, 63, 2], Operations: ['48-46=2'] Exploring Operation: 63*2=126, Resulting Numbers: [86, 126] Generated Node #3: [86, 126] from Oper...
4
Current State: 40:[46, 86, 63, 48], Operations: [] Exploring Operation: 63-46=17, Resulting Numbers: [86, 48, 17] Generated Node #0,0: 40:[86, 48, 17] Operation: 63-46=17 Exploring Operation: 86-48=38, Resulting Numbers: [46, 63, 38] Generated Node #0,1: 40:[46, 63, 38] Operation: 86-48=38 Exploring Operation: 86-46=40...
0
hs_4
sum_heuristic
[ 84, 50, 86, 2 ]
24
[ "84+50=134", "134-86=48", "48/2=24" ]
Current State: 24:[84, 50, 86, 2], Operations: [] Exploring Operation: 84+50=134, Resulting Numbers: [86, 2, 134] Generated Node #2: [86, 2, 134] from Operation: 84+50=134 Current State: 24:[86, 2, 134], Operations: ['84+50=134'] Exploring Operation: 134-86=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from...
4
Current State: 24:[84, 50, 86, 2], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [50, 2, 2] Generated Node #0,0: 24:[50, 2, 2] Operation: 86-84=2 Exploring Operation: 84-50=34, Resulting Numbers: [86, 2, 34] Generated Node #0,1: 24:[86, 2, 34] Operation: 84-50=34 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 43, 4, 20, 92 ]
15
[ "20+92=112", "112/4=28", "43-28=15" ]
Current State: 15:[43, 4, 20, 92], Operations: [] Exploring Operation: 20+92=112, Resulting Numbers: [43, 4, 112] Generated Node #2: [43, 4, 112] from Operation: 20+92=112 Current State: 15:[43, 4, 112], Operations: ['20+92=112'] Exploring Operation: 112/4=28, Resulting Numbers: [43, 28] Generated Node #3: [43, 28] fro...
4
Current State: 15:[43, 4, 20, 92], Operations: [] Exploring Operation: 20/4=5, Resulting Numbers: [43, 92, 5] Generated Node #0,0: 15:[43, 92, 5] Operation: 20/4=5 Exploring Operation: 92-20=72, Resulting Numbers: [43, 4, 72] Generated Node #0,1: 15:[43, 4, 72] Operation: 92-20=72 Exploring Operation: 92-43=49, Resulti...
0
hs_5
sum_heuristic
[ 73, 8, 15, 21 ]
68
[ "73-21=52", "8*15=120", "120-52=68" ]
Current State: 68:[73, 8, 15, 21], Operations: [] Exploring Operation: 73-21=52, Resulting Numbers: [8, 15, 52] Generated Node #2: [8, 15, 52] from Operation: 73-21=52 Current State: 68:[8, 15, 52], Operations: ['73-21=52'] Exploring Operation: 8*15=120, Resulting Numbers: [52, 120] Generated Node #3: [52, 120] from Op...
4
Current State: 68:[73, 8, 15, 21], Operations: [] Exploring Operation: 21-8=13, Resulting Numbers: [73, 15, 13] Generated Node #0,0: 68:[73, 15, 13] Operation: 21-8=13 Exploring Operation: 73-8=65, Resulting Numbers: [15, 21, 65] Generated Node #0,1: 68:[15, 21, 65] Operation: 73-8=65 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 15, 18, 3, 96 ]
64
[ "15-3=12", "96*12=1152", "1152/18=64" ]
Current State: 64:[15, 18, 3, 96], Operations: [] Exploring Operation: 15-3=12, Resulting Numbers: [18, 96, 12] Generated Node #2: [18, 96, 12] from Operation: 15-3=12 Current State: 64:[18, 96, 12], Operations: ['15-3=12'] Exploring Operation: 96*12=1152, Resulting Numbers: [18, 1152] Generated Node #3: [18, 1152] fro...
4
Current State: 64:[15, 18, 3, 96], Operations: [] Exploring Operation: 96-15=81, Resulting Numbers: [18, 3, 81] Generated Node #0,0: 64:[18, 3, 81] Operation: 96-15=81 Exploring Operation: 96/3=32, Resulting Numbers: [15, 18, 32] Generated Node #0,1: 64:[15, 18, 32] Operation: 96/3=32 Exploring Operation: 96-18=78, Res...
0
hs_3
mult_heuristic