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
[ 69, 29, 55, 43 ]
28
[ "69-29=40", "55-43=12", "40-12=28" ]
Current State: 28:[69, 29, 55, 43], Operations: [] Exploring Operation: 69-29=40, Resulting Numbers: [55, 43, 40] Generated Node #2: [55, 43, 40] from Operation: 69-29=40 Current State: 28:[55, 43, 40], Operations: ['69-29=40'] Exploring Operation: 55-43=12, Resulting Numbers: [40, 12] Generated Node #3: [40, 12] from ...
4
Current State: 28:[69, 29, 55, 43], Operations: [] Exploring Operation: 69-55=14, Resulting Numbers: [29, 43, 14] Generated Node #0,0: 28:[29, 43, 14] Operation: 69-55=14 Moving to Node #0,0 Current State: 28:[29, 43, 14], Operations: ['69-55=14'] Exploring Operation: 43-29=14, Resulting Numbers: [14, 14] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 47, 42, 14, 40 ]
22
[ "47-42=5", "40/5=8", "14+8=22" ]
Current State: 22:[47, 42, 14, 40], Operations: [] Exploring Operation: 47-42=5, Resulting Numbers: [14, 40, 5] Generated Node #2: [14, 40, 5] from Operation: 47-42=5 Current State: 22:[14, 40, 5], Operations: ['47-42=5'] Exploring Operation: 40/5=8, Resulting Numbers: [14, 8] Generated Node #3: [14, 8] from Operation:...
4
Current State: 22:[47, 42, 14, 40], Operations: [] Exploring Operation: 42/14=3, Resulting Numbers: [47, 40, 3] Generated Node #0,0: 22:[47, 40, 3] Operation: 42/14=3 Exploring Operation: 47-40=7, Resulting Numbers: [42, 14, 7] Generated Node #0,1: 22:[42, 14, 7] Operation: 47-40=7 Exploring Operation: 47-42=5, Resulti...
0.988715
hs_4
mult_heuristic
[ 42, 58, 53, 89 ]
52
[ "58-42=16", "89-53=36", "16+36=52" ]
Current State: 52:[42, 58, 53, 89], Operations: [] Exploring Operation: 58-42=16, Resulting Numbers: [53, 89, 16] Generated Node #2: [53, 89, 16] from Operation: 58-42=16 Current State: 52:[53, 89, 16], Operations: ['58-42=16'] Exploring Operation: 89-53=36, Resulting Numbers: [16, 36] Generated Node #3: [16, 36] from ...
4
Current State: 52:[42, 58, 53, 89], Operations: [] Exploring Operation: 89-58=31, Resulting Numbers: [42, 53, 31] Generated Node #0,0: 52:[42, 53, 31] Operation: 89-58=31 Exploring Operation: 89-42=47, Resulting Numbers: [58, 53, 47] Generated Node #0,1: 52:[58, 53, 47] Operation: 89-42=47 Exploring Operation: 89-53=36...
0.986111
hs_3
mult_heuristic
[ 39, 3, 29, 82 ]
24
[ "39-29=10", "82-10=72", "72/3=24" ]
Current State: 24:[39, 3, 29, 82], Operations: [] Exploring Operation: 39-29=10, Resulting Numbers: [3, 82, 10] Generated Node #2: [3, 82, 10] from Operation: 39-29=10 Current State: 24:[3, 82, 10], Operations: ['39-29=10'] Exploring Operation: 82-10=72, Resulting Numbers: [3, 72] Generated Node #3: [3, 72] from Operat...
4
Current State: 24:[39, 3, 29, 82], Operations: [] Exploring Operation: 82-39=43, Resulting Numbers: [3, 29, 43] Generated Node #0,0: 24:[3, 29, 43] Operation: 82-39=43 Moving to Node #0,0 Current State: 24:[3, 29, 43], Operations: ['82-39=43'] Exploring Operation: 43-29=14, Resulting Numbers: [3, 14] Generated Node #0,...
0
hs_1
sum_heuristic
[ 17, 22, 59, 8 ]
19
[ "22-17=5", "8*5=40", "59-40=19" ]
Current State: 19:[17, 22, 59, 8], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [59, 8, 5] Generated Node #2: [59, 8, 5] from Operation: 22-17=5 Current State: 19:[59, 8, 5], Operations: ['22-17=5'] Exploring Operation: 8*5=40, Resulting Numbers: [59, 40] Generated Node #3: [59, 40] from Operation: 8...
4
Current State: 19:[17, 22, 59, 8], Operations: [] Exploring Operation: 59-8=51, Resulting Numbers: [17, 22, 51] Generated Node #0,0: 19:[17, 22, 51] Operation: 59-8=51 Exploring Operation: 59-17=42, Resulting Numbers: [22, 8, 42] Generated Node #0,1: 19:[22, 8, 42] Operation: 59-17=42 Exploring Operation: 59-22=37, Res...
0.973958
hs_3
mult_heuristic
[ 9, 46, 42, 32 ]
17
[ "46-42=4", "32/4=8", "9+8=17" ]
Current State: 17:[9, 46, 42, 32], Operations: [] Exploring Operation: 46-42=4, Resulting Numbers: [9, 32, 4] Generated Node #2: [9, 32, 4] from Operation: 46-42=4 Current State: 17:[9, 32, 4], Operations: ['46-42=4'] Exploring Operation: 32/4=8, Resulting Numbers: [9, 8] Generated Node #3: [9, 8] from Operation: 32/4=...
4
Current State: 17:[9, 46, 42, 32], Operations: [] Exploring Operation: 46-42=4, Resulting Numbers: [9, 32, 4] Generated Node #0,0: 17:[9, 32, 4] Operation: 46-42=4 Exploring Operation: 42-32=10, Resulting Numbers: [9, 46, 10] Generated Node #0,1: 17:[9, 46, 10] Operation: 42-32=10 Exploring Operation: 46-32=14, Resulti...
0.989583
hs_3
sum_heuristic
[ 14, 30, 45, 75 ]
18
[ "45+75=120", "120/30=4", "14+4=18" ]
Current State: 18:[14, 30, 45, 75], Operations: [] Exploring Operation: 45+75=120, Resulting Numbers: [14, 30, 120] Generated Node #2: [14, 30, 120] from Operation: 45+75=120 Current State: 18:[14, 30, 120], Operations: ['45+75=120'] Exploring Operation: 120/30=4, Resulting Numbers: [14, 4] Generated Node #3: [14, 4] f...
4
Current State: 18:[14, 30, 45, 75], Operations: [] Exploring Operation: 45-14=31, Resulting Numbers: [30, 75, 31] Generated Node #0,0: 18:[30, 75, 31] Operation: 45-14=31 Exploring Operation: 75-30=45, Resulting Numbers: [14, 45, 45] Generated Node #0,1: 18:[14, 45, 45] Operation: 75-30=45 Exploring Operation: 75-45=30...
0
hs_4
mult_heuristic
[ 20, 46, 92, 19 ]
46
[ "20-19=1", "92-46=46", "1*46=46" ]
Current State: 46:[20, 46, 92, 19], Operations: [] Exploring Operation: 20-19=1, Resulting Numbers: [46, 92, 1] Generated Node #2: [46, 92, 1] from Operation: 20-19=1 Current State: 46:[46, 92, 1], Operations: ['20-19=1'] Exploring Operation: 92-46=46, Resulting Numbers: [1, 46] Generated Node #3: [1, 46] from Operatio...
4
Current State: 46:[20, 46, 92, 19], Operations: [] Exploring Operation: 92-46=46, Resulting Numbers: [20, 19, 46] Generated Node #0,0: 46:[20, 19, 46] Operation: 92-46=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[20, 19, 46], Operations: ['92-46=46'] Exploring Operation: 20-19=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 37, 78, 43, 84 ]
42
[ "78-37=41", "43-41=2", "84/2=42" ]
Current State: 42:[37, 78, 43, 84], Operations: [] Exploring Operation: 78-37=41, Resulting Numbers: [43, 84, 41] Generated Node #2: [43, 84, 41] from Operation: 78-37=41 Current State: 42:[43, 84, 41], Operations: ['78-37=41'] Exploring Operation: 43-41=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] from Ope...
4
Current State: 42:[37, 78, 43, 84], Operations: [] Exploring Operation: 78-43=35, Resulting Numbers: [37, 84, 35] Generated Node #0,0: 42:[37, 84, 35] Operation: 78-43=35 Exploring Operation: 78-37=41, Resulting Numbers: [43, 84, 41] Generated Node #0,1: 42:[43, 84, 41] Operation: 78-37=41 Exploring Operation: 84-78=6,...
0.938368
hs_5
mult_heuristic
[ 52, 33, 61, 27 ]
53
[ "52-33=19", "61-27=34", "19+34=53" ]
Current State: 53:[52, 33, 61, 27], Operations: [] Exploring Operation: 52-33=19, Resulting Numbers: [61, 27, 19] Generated Node #2: [61, 27, 19] from Operation: 52-33=19 Current State: 53:[61, 27, 19], Operations: ['52-33=19'] Exploring Operation: 61-27=34, Resulting Numbers: [19, 34] Generated Node #3: [19, 34] from ...
4
Current State: 53:[52, 33, 61, 27], Operations: [] Exploring Operation: 52-27=25, Resulting Numbers: [33, 61, 25] Generated Node #0,0: 53:[33, 61, 25] Operation: 52-27=25 Exploring Operation: 61-27=34, Resulting Numbers: [52, 33, 34] Generated Node #0,1: 53:[52, 33, 34] Operation: 61-27=34 Exploring Operation: 61-33=28...
0.981771
hs_5
sum_heuristic
[ 30, 46, 39, 26 ]
28
[ "30-26=4", "46-39=7", "4*7=28" ]
Current State: 28:[30, 46, 39, 26], Operations: [] Exploring Operation: 30-26=4, Resulting Numbers: [46, 39, 4] Generated Node #2: [46, 39, 4] from Operation: 30-26=4 Current State: 28:[46, 39, 4], Operations: ['30-26=4'] Exploring Operation: 46-39=7, Resulting Numbers: [4, 7] Generated Node #3: [4, 7] from Operation: ...
4
Current State: 28:[30, 46, 39, 26], Operations: [] Exploring Operation: 39-26=13, Resulting Numbers: [30, 46, 13] Generated Node #0,0: 28:[30, 46, 13] Operation: 39-26=13 Exploring Operation: 46-26=20, Resulting Numbers: [30, 39, 20] Generated Node #0,1: 28:[30, 39, 20] Operation: 46-26=20 Exploring Operation: 46-39=7,...
0.946181
hs_4
mult_heuristic
[ 21, 45, 82, 90 ]
62
[ "45*82=3690", "3690/90=41", "21+41=62" ]
Current State: 62:[21, 45, 82, 90], Operations: [] Exploring Operation: 45*82=3690, Resulting Numbers: [21, 90, 3690] Generated Node #2: [21, 90, 3690] from Operation: 45*82=3690 Current State: 62:[21, 90, 3690], Operations: ['45*82=3690'] Exploring Operation: 3690/90=41, Resulting Numbers: [21, 41] Generated Node #3: ...
4
Current State: 62:[21, 45, 82, 90], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [21, 45, 8] Generated Node #0,0: 62:[21, 45, 8] Operation: 90-82=8 Exploring Operation: 90-21=69, Resulting Numbers: [45, 82, 69] Generated Node #0,1: 62:[45, 82, 69] Operation: 90-21=69 Exploring Operation: 90/45=2, Res...
0.975694
hs_3
sum_heuristic
[ 46, 52, 45, 97 ]
47
[ "52+45=97", "97/97=1", "46+1=47" ]
Current State: 47:[46, 52, 45, 97], Operations: [] Exploring Operation: 52+45=97, Resulting Numbers: [46, 97, 97] Generated Node #2: [46, 97, 97] from Operation: 52+45=97 Current State: 47:[46, 97, 97], Operations: ['52+45=97'] Exploring Operation: 97/97=1, Resulting Numbers: [46, 1] Generated Node #3: [46, 1] from Ope...
4
Current State: 47:[46, 52, 45, 97], Operations: [] Exploring Operation: 97-45=52, Resulting Numbers: [46, 52, 52] Generated Node #0,0: 47:[46, 52, 52] Operation: 97-45=52 Exploring Operation: 97-52=45, Resulting Numbers: [46, 45, 45] Generated Node #0,1: 47:[46, 45, 45] Operation: 97-52=45 Exploring Operation: 97-46=51...
0.966146
hs_3
sum_heuristic
[ 35, 37, 56, 42 ]
74
[ "56-35=21", "37*42=1554", "1554/21=74" ]
Current State: 74:[35, 37, 56, 42], Operations: [] Exploring Operation: 56-35=21, Resulting Numbers: [37, 42, 21] Generated Node #2: [37, 42, 21] from Operation: 56-35=21 Current State: 74:[37, 42, 21], Operations: ['56-35=21'] Exploring Operation: 37*42=1554, Resulting Numbers: [21, 1554] Generated Node #3: [21, 1554]...
4
Current State: 74:[35, 37, 56, 42], Operations: [] Exploring Operation: 56-42=14, Resulting Numbers: [35, 37, 14] Generated Node #0,0: 74:[35, 37, 14] Operation: 56-42=14 Moving to Node #0,0 Current State: 74:[35, 37, 14], Operations: ['56-42=14'] Exploring Operation: 37-35=2, Resulting Numbers: [14, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 47, 67, 28, 43 ]
99
[ "47+67=114", "43-28=15", "114-15=99" ]
Current State: 99:[47, 67, 28, 43], Operations: [] Exploring Operation: 47+67=114, Resulting Numbers: [28, 43, 114] Generated Node #2: [28, 43, 114] from Operation: 47+67=114 Current State: 99:[28, 43, 114], Operations: ['47+67=114'] Exploring Operation: 43-28=15, Resulting Numbers: [114, 15] Generated Node #3: [114, 1...
4
Current State: 99:[47, 67, 28, 43], Operations: [] Exploring Operation: 67+28=95, Resulting Numbers: [47, 43, 95] Generated Node #0,0: 99:[47, 43, 95] Operation: 67+28=95 Exploring Operation: 47+67=114, Resulting Numbers: [28, 43, 114] Generated Node #0,1: 99:[28, 43, 114] Operation: 47+67=114 Exploring Operation: 67-4...
0.974826
hs_4
sum_heuristic
[ 78, 8, 96, 80 ]
64
[ "96-78=18", "8*18=144", "144-80=64" ]
Current State: 64:[78, 8, 96, 80], Operations: [] Exploring Operation: 96-78=18, Resulting Numbers: [8, 80, 18] Generated Node #2: [8, 80, 18] from Operation: 96-78=18 Current State: 64:[8, 80, 18], Operations: ['96-78=18'] Exploring Operation: 8*18=144, Resulting Numbers: [80, 144] Generated Node #3: [80, 144] from Op...
4
Current State: 64:[78, 8, 96, 80], Operations: [] Exploring Operation: 96-80=16, Resulting Numbers: [78, 8, 16] Generated Node #0,0: 64:[78, 8, 16] Operation: 96-80=16 Moving to Node #0,0 Current State: 64:[78, 8, 16], Operations: ['96-80=16'] Exploring Operation: 78-16=62, Resulting Numbers: [8, 62] Generated Node #0,...
0
hs_1
mult_heuristic
[ 48, 98, 58, 34 ]
96
[ "58-34=24", "48/24=2", "98-2=96" ]
Current State: 96:[48, 98, 58, 34], Operations: [] Exploring Operation: 58-34=24, Resulting Numbers: [48, 98, 24] Generated Node #2: [48, 98, 24] from Operation: 58-34=24 Current State: 96:[48, 98, 24], Operations: ['58-34=24'] Exploring Operation: 48/24=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from Ope...
4
Current State: 96:[48, 98, 58, 34], Operations: [] Exploring Operation: 58-48=10, Resulting Numbers: [98, 34, 10] Generated Node #0,0: 96:[98, 34, 10] Operation: 58-48=10 Exploring Operation: 58-34=24, Resulting Numbers: [48, 98, 24] Generated Node #0,1: 96:[48, 98, 24] Operation: 58-34=24 Exploring Operation: 58+34=92...
0.984375
hs_3
mult_heuristic
[ 48, 9, 51, 66 ]
31
[ "51-48=3", "66/3=22", "9+22=31" ]
Current State: 31:[48, 9, 51, 66], Operations: [] Exploring Operation: 51-48=3, Resulting Numbers: [9, 66, 3] Generated Node #2: [9, 66, 3] from Operation: 51-48=3 Current State: 31:[9, 66, 3], Operations: ['51-48=3'] Exploring Operation: 66/3=22, Resulting Numbers: [9, 22] Generated Node #3: [9, 22] from Operation: 66...
4
Current State: 31:[48, 9, 51, 66], Operations: [] Exploring Operation: 66-48=18, Resulting Numbers: [9, 51, 18] Generated Node #0,0: 31:[9, 51, 18] Operation: 66-48=18 Moving to Node #0,0 Current State: 31:[9, 51, 18], Operations: ['66-48=18'] Exploring Operation: 51-9=42, Resulting Numbers: [18, 42] Generated Node #0,...
0
hs_1
mult_heuristic
[ 63, 56, 44, 23 ]
53
[ "44-23=21", "63/21=3", "56-3=53" ]
Current State: 53:[63, 56, 44, 23], Operations: [] Exploring Operation: 44-23=21, Resulting Numbers: [63, 56, 21] Generated Node #2: [63, 56, 21] from Operation: 44-23=21 Current State: 53:[63, 56, 21], Operations: ['44-23=21'] Exploring Operation: 63/21=3, Resulting Numbers: [56, 3] Generated Node #3: [56, 3] from Ope...
4
Current State: 53:[63, 56, 44, 23], Operations: [] Exploring Operation: 56-23=33, Resulting Numbers: [63, 44, 33] Generated Node #0,0: 53:[63, 44, 33] Operation: 56-23=33 Exploring Operation: 44+23=67, Resulting Numbers: [63, 56, 67] Generated Node #0,1: 53:[63, 56, 67] Operation: 44+23=67 Exploring Operation: 63-23=40...
0
hs_3
mult_heuristic
[ 30, 49, 59, 90 ]
13
[ "90/30=3", "59-49=10", "3+10=13" ]
Current State: 13:[30, 49, 59, 90], Operations: [] Exploring Operation: 90/30=3, Resulting Numbers: [49, 59, 3] Generated Node #2: [49, 59, 3] from Operation: 90/30=3 Current State: 13:[49, 59, 3], Operations: ['90/30=3'] Exploring Operation: 59-49=10, Resulting Numbers: [3, 10] Generated Node #3: [3, 10] from Operatio...
4
Current State: 13:[30, 49, 59, 90], Operations: [] Exploring Operation: 59-49=10, Resulting Numbers: [30, 90, 10] Generated Node #0,0: 13:[30, 90, 10] Operation: 59-49=10 Exploring Operation: 90-59=31, Resulting Numbers: [30, 49, 31] Generated Node #0,1: 13:[30, 49, 31] Operation: 90-59=31 Exploring Operation: 90/30=3,...
0.958333
hs_4
sum_heuristic
[ 29, 48, 27, 3 ]
47
[ "29+48=77", "27+3=30", "77-30=47" ]
Current State: 47:[29, 48, 27, 3], Operations: [] Exploring Operation: 29+48=77, Resulting Numbers: [27, 3, 77] Generated Node #2: [27, 3, 77] from Operation: 29+48=77 Current State: 47:[27, 3, 77], Operations: ['29+48=77'] Exploring Operation: 27+3=30, Resulting Numbers: [77, 30] Generated Node #3: [77, 30] from Opera...
4
Current State: 47:[29, 48, 27, 3], Operations: [] Exploring Operation: 48-3=45, Resulting Numbers: [29, 27, 45] Generated Node #0,0: 47:[29, 27, 45] Operation: 48-3=45 Exploring Operation: 27+3=30, Resulting Numbers: [29, 48, 30] Generated Node #0,1: 47:[29, 48, 30] Operation: 27+3=30 Exploring Operation: 29+3=32, Resu...
0.966146
hs_3
sum_heuristic
[ 93, 36, 6, 17 ]
45
[ "93-36=57", "6*17=102", "102-57=45" ]
Current State: 45:[93, 36, 6, 17], Operations: [] Exploring Operation: 93-36=57, Resulting Numbers: [6, 17, 57] Generated Node #2: [6, 17, 57] from Operation: 93-36=57 Current State: 45:[6, 17, 57], Operations: ['93-36=57'] Exploring Operation: 6*17=102, Resulting Numbers: [57, 102] Generated Node #3: [57, 102] from Op...
4
Current State: 45:[93, 36, 6, 17], Operations: [] Exploring Operation: 93-36=57, Resulting Numbers: [6, 17, 57] Generated Node #0,0: 45:[6, 17, 57] Operation: 93-36=57 Exploring Operation: 93-17=76, Resulting Numbers: [36, 6, 76] Generated Node #0,1: 45:[36, 6, 76] Operation: 93-17=76 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 9, 4, 83, 8 ]
72
[ "83-9=74", "8/4=2", "74-2=72" ]
Current State: 72:[9, 4, 83, 8], Operations: [] Exploring Operation: 83-9=74, Resulting Numbers: [4, 8, 74] Generated Node #2: [4, 8, 74] from Operation: 83-9=74 Current State: 72:[4, 8, 74], Operations: ['83-9=74'] Exploring Operation: 8/4=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Operation: 8/4=2 ...
4
Current State: 72:[9, 4, 83, 8], Operations: [] Exploring Operation: 83-8=75, Resulting Numbers: [9, 4, 75] Generated Node #0,0: 72:[9, 4, 75] Operation: 83-8=75 Exploring Operation: 83-9=74, Resulting Numbers: [4, 8, 74] Generated Node #0,1: 72:[4, 8, 74] Operation: 83-9=74 Start Sub Search at level 1: Moving to Node ...
0
hs_2
mult_heuristic
[ 5, 81, 64, 20 ]
42
[ "5+81=86", "64-20=44", "86-44=42" ]
Current State: 42:[5, 81, 64, 20], Operations: [] Exploring Operation: 5+81=86, Resulting Numbers: [64, 20, 86] Generated Node #2: [64, 20, 86] from Operation: 5+81=86 Current State: 42:[64, 20, 86], Operations: ['5+81=86'] Exploring Operation: 64-20=44, Resulting Numbers: [86, 44] Generated Node #3: [86, 44] from Oper...
4
Current State: 42:[5, 81, 64, 20], Operations: [] Exploring Operation: 64-20=44, Resulting Numbers: [5, 81, 44] Generated Node #0,0: 42:[5, 81, 44] Operation: 64-20=44 Exploring Operation: 81-64=17, Resulting Numbers: [5, 20, 17] Generated Node #0,1: 42:[5, 20, 17] Operation: 81-64=17 Exploring Operation: 81-20=61, Res...
0.979167
hs_3
mult_heuristic
[ 78, 2, 43, 6 ]
99
[ "78/6=13", "2*43=86", "13+86=99" ]
Current State: 99:[78, 2, 43, 6], Operations: [] Exploring Operation: 78/6=13, Resulting Numbers: [2, 43, 13] Generated Node #2: [2, 43, 13] from Operation: 78/6=13 Current State: 99:[2, 43, 13], Operations: ['78/6=13'] Exploring Operation: 2*43=86, Resulting Numbers: [13, 86] Generated Node #3: [13, 86] from Operation...
4
Current State: 99:[78, 2, 43, 6], Operations: [] Exploring Operation: 78-43=35, Resulting Numbers: [2, 6, 35] Generated Node #0,0: 99:[2, 6, 35] Operation: 78-43=35 Exploring Operation: 78/6=13, Resulting Numbers: [2, 43, 13] Generated Node #0,1: 99:[2, 43, 13] Operation: 78/6=13 Exploring Operation: 78/2=39, Resulting...
0
hs_3
mult_heuristic
[ 48, 68, 39, 16 ]
93
[ "48+68=116", "39-16=23", "116-23=93" ]
Current State: 93:[48, 68, 39, 16], Operations: [] Exploring Operation: 48+68=116, Resulting Numbers: [39, 16, 116] Generated Node #2: [39, 16, 116] from Operation: 48+68=116 Current State: 93:[39, 16, 116], Operations: ['48+68=116'] Exploring Operation: 39-16=23, Resulting Numbers: [116, 23] Generated Node #3: [116, 2...
4
Current State: 93:[48, 68, 39, 16], Operations: [] Exploring Operation: 48-16=32, Resulting Numbers: [68, 39, 32] Generated Node #0,0: 93:[68, 39, 32] Operation: 48-16=32 Exploring Operation: 68-48=20, Resulting Numbers: [39, 16, 20] Generated Node #0,1: 93:[39, 16, 20] Operation: 68-48=20 Exploring Operation: 68-39=29...
0
hs_4
sum_heuristic
[ 12, 77, 34, 71 ]
28
[ "77-12=65", "71-34=37", "65-37=28" ]
Current State: 28:[12, 77, 34, 71], Operations: [] Exploring Operation: 77-12=65, Resulting Numbers: [34, 71, 65] Generated Node #2: [34, 71, 65] from Operation: 77-12=65 Current State: 28:[34, 71, 65], Operations: ['77-12=65'] Exploring Operation: 71-34=37, Resulting Numbers: [65, 37] Generated Node #3: [65, 37] from ...
4
Current State: 28:[12, 77, 34, 71], Operations: [] Exploring Operation: 77-71=6, Resulting Numbers: [12, 34, 6] Generated Node #0,0: 28:[12, 34, 6] Operation: 77-71=6 Exploring Operation: 77-34=43, Resulting Numbers: [12, 71, 43] Generated Node #0,1: 28:[12, 71, 43] Operation: 77-34=43 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 9, 72, 95, 23 ]
10
[ "95-72=23", "23/23=1", "9+1=10" ]
Current State: 10:[9, 72, 95, 23], Operations: [] Exploring Operation: 95-72=23, Resulting Numbers: [9, 23, 23] Generated Node #2: [9, 23, 23] from Operation: 95-72=23 Current State: 10:[9, 23, 23], Operations: ['95-72=23'] Exploring Operation: 23/23=1, Resulting Numbers: [9, 1] Generated Node #3: [9, 1] from Operation...
4
Current State: 10:[9, 72, 95, 23], Operations: [] Exploring Operation: 95-72=23, Resulting Numbers: [9, 23, 23] Generated Node #0,0: 10:[9, 23, 23] Operation: 95-72=23 Exploring Operation: 72/9=8, Resulting Numbers: [95, 23, 8] Generated Node #0,1: 10:[95, 23, 8] Operation: 72/9=8 Exploring Operation: 72-23=49, Resulti...
0.989583
hs_3
sum_heuristic
[ 71, 73, 1, 88 ]
57
[ "71+73=144", "88-1=87", "144-87=57" ]
Current State: 57:[71, 73, 1, 88], Operations: [] Exploring Operation: 71+73=144, Resulting Numbers: [1, 88, 144] Generated Node #2: [1, 88, 144] from Operation: 71+73=144 Current State: 57:[1, 88, 144], Operations: ['71+73=144'] Exploring Operation: 88-1=87, Resulting Numbers: [144, 87] Generated Node #3: [144, 87] fr...
4
Current State: 57:[71, 73, 1, 88], Operations: [] Exploring Operation: 88-73=15, Resulting Numbers: [71, 1, 15] Generated Node #0,0: 57:[71, 1, 15] Operation: 88-73=15 Exploring Operation: 88-71=17, Resulting Numbers: [73, 1, 17] Generated Node #0,1: 57:[73, 1, 17] Operation: 88-71=17 Exploring Operation: 73-71=2, Resu...
0.984375
hs_5
mult_heuristic
[ 17, 16, 36, 26 ]
12
[ "26-17=9", "36/9=4", "16-4=12" ]
Current State: 12:[17, 16, 36, 26], Operations: [] Exploring Operation: 26-17=9, Resulting Numbers: [16, 36, 9] Generated Node #2: [16, 36, 9] from Operation: 26-17=9 Current State: 12:[16, 36, 9], Operations: ['26-17=9'] Exploring Operation: 36/9=4, Resulting Numbers: [16, 4] Generated Node #3: [16, 4] from Operation:...
4
Current State: 12:[17, 16, 36, 26], Operations: [] Exploring Operation: 36-26=10, Resulting Numbers: [17, 16, 10] Generated Node #0,0: 12:[17, 16, 10] Operation: 36-26=10 Moving to Node #0,0 Current State: 12:[17, 16, 10], Operations: ['36-26=10'] Exploring Operation: 17-16=1, Resulting Numbers: [10, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 49, 91, 77, 59 ]
60
[ "91-49=42", "77-59=18", "42+18=60" ]
Current State: 60:[49, 91, 77, 59], Operations: [] Exploring Operation: 91-49=42, Resulting Numbers: [77, 59, 42] Generated Node #2: [77, 59, 42] from Operation: 91-49=42 Current State: 60:[77, 59, 42], Operations: ['91-49=42'] Exploring Operation: 77-59=18, Resulting Numbers: [42, 18] Generated Node #3: [42, 18] from ...
4
Current State: 60:[49, 91, 77, 59], Operations: [] Exploring Operation: 91-59=32, Resulting Numbers: [49, 77, 32] Generated Node #0,0: 60:[49, 77, 32] Operation: 91-59=32 Exploring Operation: 77-59=18, Resulting Numbers: [49, 91, 18] Generated Node #0,1: 60:[49, 91, 18] Operation: 77-59=18 Exploring Operation: 91-77=14...
0.96875
hs_5
mult_heuristic
[ 6, 38, 89, 35 ]
71
[ "38-35=3", "6*3=18", "89-18=71" ]
Current State: 71:[6, 38, 89, 35], Operations: [] Exploring Operation: 38-35=3, Resulting Numbers: [6, 89, 3] Generated Node #2: [6, 89, 3] from Operation: 38-35=3 Current State: 71:[6, 89, 3], Operations: ['38-35=3'] Exploring Operation: 6*3=18, Resulting Numbers: [89, 18] Generated Node #3: [89, 18] from Operation: 6...
4
Current State: 71:[6, 38, 89, 35], Operations: [] Exploring Operation: 6+38=44, Resulting Numbers: [89, 35, 44] Generated Node #0,0: 71:[89, 35, 44] Operation: 6+38=44 Moving to Node #0,0 Current State: 71:[89, 35, 44], Operations: ['6+38=44'] Exploring Operation: 35+44=79, Resulting Numbers: [89, 79] Generated Node #0...
0
hs_1
mult_heuristic
[ 75, 10, 78, 61 ]
74
[ "75-10=65", "78+61=139", "139-65=74" ]
Current State: 74:[75, 10, 78, 61], Operations: [] Exploring Operation: 75-10=65, Resulting Numbers: [78, 61, 65] Generated Node #2: [78, 61, 65] from Operation: 75-10=65 Current State: 74:[78, 61, 65], Operations: ['75-10=65'] Exploring Operation: 78+61=139, Resulting Numbers: [65, 139] Generated Node #3: [65, 139] fr...
4
Current State: 74:[75, 10, 78, 61], Operations: [] Exploring Operation: 78-75=3, Resulting Numbers: [10, 61, 3] Generated Node #0,0: 74:[10, 61, 3] Operation: 78-75=3 Exploring Operation: 10+61=71, Resulting Numbers: [75, 78, 71] Generated Node #0,1: 74:[75, 78, 71] Operation: 10+61=71 Exploring Operation: 75-61=14, Re...
0.960069
hs_5
sum_heuristic
[ 1, 64, 88, 83 ]
13
[ "1+64=65", "88-83=5", "65/5=13" ]
Current State: 13:[1, 64, 88, 83], Operations: [] Exploring Operation: 1+64=65, Resulting Numbers: [88, 83, 65] Generated Node #2: [88, 83, 65] from Operation: 1+64=65 Current State: 13:[88, 83, 65], Operations: ['1+64=65'] Exploring Operation: 88-83=5, Resulting Numbers: [65, 5] Generated Node #3: [65, 5] from Operati...
4
Current State: 13:[1, 64, 88, 83], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [1, 83, 24] Generated Node #0,0: 13:[1, 83, 24] Operation: 88-64=24 Exploring Operation: 83-64=19, Resulting Numbers: [1, 88, 19] Generated Node #0,1: 13:[1, 88, 19] Operation: 83-64=19 Exploring Operation: 88-83=5, Resu...
0
hs_3
mult_heuristic
[ 10, 42, 43, 90 ]
50
[ "42+43=85", "90-85=5", "10*5=50" ]
Current State: 50:[10, 42, 43, 90], Operations: [] Exploring Operation: 42+43=85, Resulting Numbers: [10, 90, 85] Generated Node #2: [10, 90, 85] from Operation: 42+43=85 Current State: 50:[10, 90, 85], Operations: ['42+43=85'] Exploring Operation: 90-85=5, Resulting Numbers: [10, 5] Generated Node #3: [10, 5] from Ope...
4
Current State: 50:[10, 42, 43, 90], Operations: [] Exploring Operation: 90-43=47, Resulting Numbers: [10, 42, 47] Generated Node #0,0: 50:[10, 42, 47] Operation: 90-43=47 Exploring Operation: 90-42=48, Resulting Numbers: [10, 43, 48] Generated Node #0,1: 50:[10, 43, 48] Operation: 90-42=48 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 44, 75, 76, 37 ]
82
[ "75-44=31", "76+37=113", "113-31=82" ]
Current State: 82:[44, 75, 76, 37], Operations: [] Exploring Operation: 75-44=31, Resulting Numbers: [76, 37, 31] Generated Node #2: [76, 37, 31] from Operation: 75-44=31 Current State: 82:[76, 37, 31], Operations: ['75-44=31'] Exploring Operation: 76+37=113, Resulting Numbers: [31, 113] Generated Node #3: [31, 113] fr...
4
Current State: 82:[44, 75, 76, 37], Operations: [] Exploring Operation: 76-37=39, Resulting Numbers: [44, 75, 39] Generated Node #0,0: 82:[44, 75, 39] Operation: 76-37=39 Exploring Operation: 75-37=38, Resulting Numbers: [44, 76, 38] Generated Node #0,1: 82:[44, 76, 38] Operation: 75-37=38 Exploring Operation: 76-75=1,...
0.990451
hs_3
mult_heuristic
[ 69, 96, 2, 99 ]
70
[ "96-69=27", "99-2=97", "97-27=70" ]
Current State: 70:[69, 96, 2, 99], Operations: [] Exploring Operation: 96-69=27, Resulting Numbers: [2, 99, 27] Generated Node #2: [2, 99, 27] from Operation: 96-69=27 Current State: 70:[2, 99, 27], Operations: ['96-69=27'] Exploring Operation: 99-2=97, Resulting Numbers: [27, 97] Generated Node #3: [27, 97] from Opera...
4
Current State: 70:[69, 96, 2, 99], Operations: [] Exploring Operation: 96-69=27, Resulting Numbers: [2, 99, 27] Generated Node #0,0: 70:[2, 99, 27] Operation: 96-69=27 Exploring Operation: 99-96=3, Resulting Numbers: [69, 2, 3] Generated Node #0,1: 70:[69, 2, 3] Operation: 99-96=3 Exploring Operation: 96/2=48, Resultin...
0.978299
hs_4
mult_heuristic
[ 41, 19, 52, 22 ]
31
[ "41+52=93", "22-19=3", "93/3=31" ]
Current State: 31:[41, 19, 52, 22], Operations: [] Exploring Operation: 41+52=93, Resulting Numbers: [19, 22, 93] Generated Node #2: [19, 22, 93] from Operation: 41+52=93 Current State: 31:[19, 22, 93], Operations: ['41+52=93'] Exploring Operation: 22-19=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Ope...
4
Current State: 31:[41, 19, 52, 22], Operations: [] Exploring Operation: 41-19=22, Resulting Numbers: [52, 22, 22] Generated Node #0,0: 31:[52, 22, 22] Operation: 41-19=22 Exploring Operation: 52-41=11, Resulting Numbers: [19, 22, 11] Generated Node #0,1: 31:[19, 22, 11] Operation: 52-41=11 Exploring Operation: 52-19=33...
0
hs_4
sum_heuristic
[ 19, 5, 71, 28 ]
46
[ "19+71=90", "90/5=18", "28+18=46" ]
Current State: 46:[19, 5, 71, 28], Operations: [] Exploring Operation: 19+71=90, Resulting Numbers: [5, 28, 90] Generated Node #2: [5, 28, 90] from Operation: 19+71=90 Current State: 46:[5, 28, 90], Operations: ['19+71=90'] Exploring Operation: 90/5=18, Resulting Numbers: [28, 18] Generated Node #3: [28, 18] from Opera...
4
Current State: 46:[19, 5, 71, 28], Operations: [] Exploring Operation: 71-19=52, Resulting Numbers: [5, 28, 52] Generated Node #0,0: 46:[5, 28, 52] Operation: 71-19=52 Exploring Operation: 71-28=43, Resulting Numbers: [19, 5, 43] Generated Node #0,1: 46:[19, 5, 43] Operation: 71-28=43 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 18, 11, 10, 24 ]
49
[ "24-18=6", "10*6=60", "60-11=49" ]
Current State: 49:[18, 11, 10, 24], Operations: [] Exploring Operation: 24-18=6, Resulting Numbers: [11, 10, 6] Generated Node #2: [11, 10, 6] from Operation: 24-18=6 Current State: 49:[11, 10, 6], Operations: ['24-18=6'] Exploring Operation: 10*6=60, Resulting Numbers: [11, 60] Generated Node #3: [11, 60] from Operati...
4
Current State: 49:[18, 11, 10, 24], Operations: [] Exploring Operation: 24-18=6, Resulting Numbers: [11, 10, 6] Generated Node #0,0: 49:[11, 10, 6] Operation: 24-18=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[11, 10, 6], Operations: ['24-18=6'] Exploring Operation: 11-6=5, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 1, 36, 20, 43 ]
98
[ "36-1=35", "20+43=63", "35+63=98" ]
Current State: 98:[1, 36, 20, 43], Operations: [] Exploring Operation: 36-1=35, Resulting Numbers: [20, 43, 35] Generated Node #2: [20, 43, 35] from Operation: 36-1=35 Current State: 98:[20, 43, 35], Operations: ['36-1=35'] Exploring Operation: 20+43=63, Resulting Numbers: [35, 63] Generated Node #3: [35, 63] from Oper...
4
Current State: 98:[1, 36, 20, 43], Operations: [] Exploring Operation: 36-20=16, Resulting Numbers: [1, 43, 16] Generated Node #0,0: 98:[1, 43, 16] Operation: 36-20=16 Exploring Operation: 43-36=7, Resulting Numbers: [1, 20, 7] Generated Node #0,1: 98:[1, 20, 7] Operation: 43-36=7 Moving to Node #0,1 Current State: 98:...
0
hs_2
sum_heuristic
[ 96, 86, 49, 5 ]
57
[ "96+49=145", "145/5=29", "86-29=57" ]
Current State: 57:[96, 86, 49, 5], Operations: [] Exploring Operation: 96+49=145, Resulting Numbers: [86, 5, 145] Generated Node #2: [86, 5, 145] from Operation: 96+49=145 Current State: 57:[86, 5, 145], Operations: ['96+49=145'] Exploring Operation: 145/5=29, Resulting Numbers: [86, 29] Generated Node #3: [86, 29] fro...
4
Current State: 57:[96, 86, 49, 5], Operations: [] Exploring Operation: 96-49=47, Resulting Numbers: [86, 5, 47] Generated Node #0,0: 57:[86, 5, 47] Operation: 96-49=47 Exploring Operation: 96-86=10, Resulting Numbers: [49, 5, 10] Generated Node #0,1: 57:[49, 5, 10] Operation: 96-86=10 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 84, 43, 5, 67 ]
55
[ "84+43=127", "5+67=72", "127-72=55" ]
Current State: 55:[84, 43, 5, 67], Operations: [] Exploring Operation: 84+43=127, Resulting Numbers: [5, 67, 127] Generated Node #2: [5, 67, 127] from Operation: 84+43=127 Current State: 55:[5, 67, 127], Operations: ['84+43=127'] Exploring Operation: 5+67=72, Resulting Numbers: [127, 72] Generated Node #3: [127, 72] fr...
4
Current State: 55:[84, 43, 5, 67], Operations: [] Exploring Operation: 84-43=41, Resulting Numbers: [5, 67, 41] Generated Node #0,0: 55:[5, 67, 41] Operation: 84-43=41 Exploring Operation: 67-43=24, Resulting Numbers: [84, 5, 24] Generated Node #0,1: 55:[84, 5, 24] Operation: 67-43=24 Exploring Operation: 84-67=17, Res...
0.989583
hs_3
sum_heuristic
[ 52, 79, 9, 87 ]
52
[ "79+9=88", "88-87=1", "52*1=52" ]
Current State: 52:[52, 79, 9, 87], Operations: [] Exploring Operation: 79+9=88, Resulting Numbers: [52, 87, 88] Generated Node #2: [52, 87, 88] from Operation: 79+9=88 Current State: 52:[52, 87, 88], Operations: ['79+9=88'] Exploring Operation: 88-87=1, Resulting Numbers: [52, 1] Generated Node #3: [52, 1] from Operati...
4
Current State: 52:[52, 79, 9, 87], Operations: [] Exploring Operation: 87-52=35, Resulting Numbers: [79, 9, 35] Generated Node #0,0: 52:[79, 9, 35] Operation: 87-52=35 Exploring Operation: 87-79=8, Resulting Numbers: [52, 9, 8] Generated Node #0,1: 52:[52, 9, 8] Operation: 87-79=8 Exploring Operation: 79-9=70, Resultin...
0.986979
hs_4
mult_heuristic
[ 15, 13, 19, 24 ]
78
[ "19-15=4", "13*24=312", "312/4=78" ]
Current State: 78:[15, 13, 19, 24], Operations: [] Exploring Operation: 19-15=4, Resulting Numbers: [13, 24, 4] Generated Node #2: [13, 24, 4] from Operation: 19-15=4 Current State: 78:[13, 24, 4], Operations: ['19-15=4'] Exploring Operation: 13*24=312, Resulting Numbers: [4, 312] Generated Node #3: [4, 312] from Opera...
4
Current State: 78:[15, 13, 19, 24], Operations: [] Exploring Operation: 19-15=4, Resulting Numbers: [13, 24, 4] Generated Node #0,0: 78:[13, 24, 4] Operation: 19-15=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[13, 24, 4], Operations: ['19-15=4'] Exploring Operation: 24/4=6, Resulting Numbers: [...
0.993924
hs_1
mult_heuristic
[ 21, 81, 65, 45 ]
59
[ "81+45=126", "126/21=6", "65-6=59" ]
Current State: 59:[21, 81, 65, 45], Operations: [] Exploring Operation: 81+45=126, Resulting Numbers: [21, 65, 126] Generated Node #2: [21, 65, 126] from Operation: 81+45=126 Current State: 59:[21, 65, 126], Operations: ['81+45=126'] Exploring Operation: 126/21=6, Resulting Numbers: [65, 6] Generated Node #3: [65, 6] f...
4
Current State: 59:[21, 81, 65, 45], Operations: [] Exploring Operation: 65-21=44, Resulting Numbers: [81, 45, 44] Generated Node #0,0: 59:[81, 45, 44] Operation: 65-21=44 Exploring Operation: 81-21=60, Resulting Numbers: [65, 45, 60] Generated Node #0,1: 59:[65, 45, 60] Operation: 81-21=60 Exploring Operation: 21+45=66...
0
hs_3
mult_heuristic
[ 51, 29, 40, 92 ]
13
[ "51+92=143", "40-29=11", "143/11=13" ]
Current State: 13:[51, 29, 40, 92], Operations: [] Exploring Operation: 51+92=143, Resulting Numbers: [29, 40, 143] Generated Node #2: [29, 40, 143] from Operation: 51+92=143 Current State: 13:[29, 40, 143], Operations: ['51+92=143'] Exploring Operation: 40-29=11, Resulting Numbers: [143, 11] Generated Node #3: [143, 1...
4
Current State: 13:[51, 29, 40, 92], Operations: [] Exploring Operation: 51-29=22, Resulting Numbers: [40, 92, 22] Generated Node #0,0: 13:[40, 92, 22] Operation: 51-29=22 Exploring Operation: 51-40=11, Resulting Numbers: [29, 92, 11] Generated Node #0,1: 13:[29, 92, 11] Operation: 51-40=11 Exploring Operation: 92-29=63...
0
hs_5
sum_heuristic
[ 89, 36, 5, 87 ]
39
[ "89-36=53", "5+87=92", "92-53=39" ]
Current State: 39:[89, 36, 5, 87], Operations: [] Exploring Operation: 89-36=53, Resulting Numbers: [5, 87, 53] Generated Node #2: [5, 87, 53] from Operation: 89-36=53 Current State: 39:[5, 87, 53], Operations: ['89-36=53'] Exploring Operation: 5+87=92, Resulting Numbers: [53, 92] Generated Node #3: [53, 92] from Opera...
4
Current State: 39:[89, 36, 5, 87], Operations: [] Exploring Operation: 89-87=2, Resulting Numbers: [36, 5, 2] Generated Node #0,0: 39:[36, 5, 2] Operation: 89-87=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[36, 5, 2], Operations: ['89-87=2'] Exploring Operation: 36+5=41, Resulting Numbers: [2, ...
0.993924
hs_1
mult_heuristic
[ 24, 4, 33, 92 ]
53
[ "24/4=6", "92-33=59", "59-6=53" ]
Current State: 53:[24, 4, 33, 92], Operations: [] Exploring Operation: 24/4=6, Resulting Numbers: [33, 92, 6] Generated Node #2: [33, 92, 6] from Operation: 24/4=6 Current State: 53:[33, 92, 6], Operations: ['24/4=6'] Exploring Operation: 92-33=59, Resulting Numbers: [6, 59] Generated Node #3: [6, 59] from Operation: 9...
4
Current State: 53:[24, 4, 33, 92], Operations: [] Exploring Operation: 24+4=28, Resulting Numbers: [33, 92, 28] Generated Node #0,0: 53:[33, 92, 28] Operation: 24+4=28 Exploring Operation: 92-24=68, Resulting Numbers: [4, 33, 68] Generated Node #0,1: 53:[4, 33, 68] Operation: 92-24=68 Exploring Operation: 4+33=37, Resu...
0
hs_4
mult_heuristic
[ 15, 21, 86, 42 ]
50
[ "21-15=6", "86-42=44", "6+44=50" ]
Current State: 50:[15, 21, 86, 42], Operations: [] Exploring Operation: 21-15=6, Resulting Numbers: [86, 42, 6] Generated Node #2: [86, 42, 6] from Operation: 21-15=6 Current State: 50:[86, 42, 6], Operations: ['21-15=6'] Exploring Operation: 86-42=44, Resulting Numbers: [6, 44] Generated Node #3: [6, 44] from Operatio...
4
Current State: 50:[15, 21, 86, 42], Operations: [] Exploring Operation: 86-42=44, Resulting Numbers: [15, 21, 44] Generated Node #0,0: 50:[15, 21, 44] Operation: 86-42=44 Exploring Operation: 86-21=65, Resulting Numbers: [15, 42, 65] Generated Node #0,1: 50:[15, 42, 65] Operation: 86-21=65 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 25, 21, 48, 20 ]
24
[ "25-21=4", "48-20=28", "28-4=24" ]
Current State: 24:[25, 21, 48, 20], Operations: [] Exploring Operation: 25-21=4, Resulting Numbers: [48, 20, 4] Generated Node #2: [48, 20, 4] from Operation: 25-21=4 Current State: 24:[48, 20, 4], Operations: ['25-21=4'] Exploring Operation: 48-20=28, Resulting Numbers: [4, 28] Generated Node #3: [4, 28] from Operatio...
4
Current State: 24:[25, 21, 48, 20], Operations: [] Exploring Operation: 21-20=1, Resulting Numbers: [25, 48, 1] Generated Node #0,0: 24:[25, 48, 1] Operation: 21-20=1 Exploring Operation: 48-20=28, Resulting Numbers: [25, 21, 28] Generated Node #0,1: 24:[25, 21, 28] Operation: 48-20=28 Exploring Operation: 25-21=4, Res...
0.982639
hs_5
sum_heuristic
[ 4, 52, 37, 75 ]
55
[ "75-52=23", "4*23=92", "92-37=55" ]
Current State: 55:[4, 52, 37, 75], Operations: [] Exploring Operation: 75-52=23, Resulting Numbers: [4, 37, 23] Generated Node #2: [4, 37, 23] from Operation: 75-52=23 Current State: 55:[4, 37, 23], Operations: ['75-52=23'] Exploring Operation: 4*23=92, Resulting Numbers: [37, 92] Generated Node #3: [37, 92] from Opera...
4
Current State: 55:[4, 52, 37, 75], Operations: [] Exploring Operation: 4+37=41, Resulting Numbers: [52, 75, 41] Generated Node #0,0: 55:[52, 75, 41] Operation: 4+37=41 Exploring Operation: 75-37=38, Resulting Numbers: [4, 52, 38] Generated Node #0,1: 55:[4, 52, 38] Operation: 75-37=38 Exploring Operation: 75-4=71, Resu...
0
hs_5
mult_heuristic
[ 91, 49, 85, 33 ]
28
[ "85-33=52", "49*52=2548", "2548/91=28" ]
Current State: 28:[91, 49, 85, 33], Operations: [] Exploring Operation: 85-33=52, Resulting Numbers: [91, 49, 52] Generated Node #2: [91, 49, 52] from Operation: 85-33=52 Current State: 28:[91, 49, 52], Operations: ['85-33=52'] Exploring Operation: 49*52=2548, Resulting Numbers: [91, 2548] Generated Node #3: [91, 2548]...
4
Current State: 28:[91, 49, 85, 33], Operations: [] Exploring Operation: 91-85=6, Resulting Numbers: [49, 33, 6] Generated Node #0,0: 28:[49, 33, 6] Operation: 91-85=6 Moving to Node #0,0 Current State: 28:[49, 33, 6], Operations: ['91-85=6'] Exploring Operation: 49-33=16, Resulting Numbers: [6, 16] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 8, 8, 66, 24 ]
99
[ "8+8=16", "66*24=1584", "1584/16=99" ]
Current State: 99:[8, 8, 66, 24], Operations: [] Exploring Operation: 8+8=16, Resulting Numbers: [66, 24, 16] Generated Node #2: [66, 24, 16] from Operation: 8+8=16 Current State: 99:[66, 24, 16], Operations: ['8+8=16'] Exploring Operation: 66*24=1584, Resulting Numbers: [16, 1584] Generated Node #3: [16, 1584] from Op...
4
Current State: 99:[8, 8, 66, 24], Operations: [] Exploring Operation: 24/8=3, Resulting Numbers: [8, 66, 3] Generated Node #0,0: 99:[8, 66, 3] Operation: 24/8=3 Exploring Operation: 24/8=3, Resulting Numbers: [8, 66, 3] Generated Node #0,1: 99:[8, 66, 3] Operation: 24/8=3 Exploring Operation: 66+24=90, Resulting Number...
0
hs_4
mult_heuristic
[ 67, 57, 76, 21 ]
69
[ "67+57=124", "76-21=55", "124-55=69" ]
Current State: 69:[67, 57, 76, 21], Operations: [] Exploring Operation: 67+57=124, Resulting Numbers: [76, 21, 124] Generated Node #2: [76, 21, 124] from Operation: 67+57=124 Current State: 69:[76, 21, 124], Operations: ['67+57=124'] Exploring Operation: 76-21=55, Resulting Numbers: [124, 55] Generated Node #3: [124, 5...
4
Current State: 69:[67, 57, 76, 21], Operations: [] Exploring Operation: 76-57=19, Resulting Numbers: [67, 21, 19] Generated Node #0,0: 69:[67, 21, 19] Operation: 76-57=19 Exploring Operation: 67-57=10, Resulting Numbers: [76, 21, 10] Generated Node #0,1: 69:[76, 21, 10] Operation: 67-57=10 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 98, 17, 4, 4 ]
89
[ "98-17=81", "4+4=8", "81+8=89" ]
Current State: 89:[98, 17, 4, 4], Operations: [] Exploring Operation: 98-17=81, Resulting Numbers: [4, 4, 81] Generated Node #2: [4, 4, 81] from Operation: 98-17=81 Current State: 89:[4, 4, 81], Operations: ['98-17=81'] Exploring Operation: 4+4=8, Resulting Numbers: [81, 8] Generated Node #3: [81, 8] from Operation: 4+...
4
Current State: 89:[98, 17, 4, 4], Operations: [] Exploring Operation: 17*4=68, Resulting Numbers: [98, 4, 68] Generated Node #0,0: 89:[98, 4, 68] Operation: 17*4=68 Exploring Operation: 17*4=68, Resulting Numbers: [98, 4, 68] Generated Node #0,1: 89:[98, 4, 68] Operation: 17*4=68 Moving to Node #0,0 Current State: 89:[...
0
hs_2
sum_heuristic
[ 27, 27, 44, 97 ]
52
[ "27/27=1", "97-44=53", "53-1=52" ]
Current State: 52:[27, 27, 44, 97], Operations: [] Exploring Operation: 27/27=1, Resulting Numbers: [44, 97, 1] Generated Node #2: [44, 97, 1] from Operation: 27/27=1 Current State: 52:[44, 97, 1], Operations: ['27/27=1'] Exploring Operation: 97-44=53, Resulting Numbers: [1, 53] Generated Node #3: [1, 53] from Operatio...
4
Current State: 52:[27, 27, 44, 97], Operations: [] Exploring Operation: 97-27=70, Resulting Numbers: [27, 44, 70] Generated Node #0,0: 52:[27, 44, 70] Operation: 97-27=70 Exploring Operation: 97-44=53, Resulting Numbers: [27, 27, 53] Generated Node #0,1: 52:[27, 27, 53] Operation: 97-44=53 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 70, 53, 65, 4 ]
12
[ "70-53=17", "65-17=48", "48/4=12" ]
Current State: 12:[70, 53, 65, 4], Operations: [] Exploring Operation: 70-53=17, Resulting Numbers: [65, 4, 17] Generated Node #2: [65, 4, 17] from Operation: 70-53=17 Current State: 12:[65, 4, 17], Operations: ['70-53=17'] Exploring Operation: 65-17=48, Resulting Numbers: [4, 48] Generated Node #3: [4, 48] from Operat...
4
Current State: 12:[70, 53, 65, 4], Operations: [] Exploring Operation: 53-4=49, Resulting Numbers: [70, 65, 49] Generated Node #0,0: 12:[70, 65, 49] Operation: 53-4=49 Exploring Operation: 70-65=5, Resulting Numbers: [53, 4, 5] Generated Node #0,1: 12:[53, 4, 5] Operation: 70-65=5 Exploring Operation: 70-53=17, Resulti...
0.986111
hs_5
mult_heuristic
[ 30, 13, 49, 35 ]
67
[ "30-13=17", "49+35=84", "84-17=67" ]
Current State: 67:[30, 13, 49, 35], Operations: [] Exploring Operation: 30-13=17, Resulting Numbers: [49, 35, 17] Generated Node #2: [49, 35, 17] from Operation: 30-13=17 Current State: 67:[49, 35, 17], Operations: ['30-13=17'] Exploring Operation: 49+35=84, Resulting Numbers: [17, 84] Generated Node #3: [17, 84] from ...
4
Current State: 67:[30, 13, 49, 35], Operations: [] Exploring Operation: 30+13=43, Resulting Numbers: [49, 35, 43] Generated Node #0,0: 67:[49, 35, 43] Operation: 30+13=43 Exploring Operation: 30+35=65, Resulting Numbers: [13, 49, 65] Generated Node #0,1: 67:[13, 49, 65] Operation: 30+35=65 Exploring Operation: 13+35=48...
0.947917
hs_4
sum_heuristic
[ 86, 30, 23, 6 ]
85
[ "86-30=56", "23+6=29", "56+29=85" ]
Current State: 85:[86, 30, 23, 6], Operations: [] Exploring Operation: 86-30=56, Resulting Numbers: [23, 6, 56] Generated Node #2: [23, 6, 56] from Operation: 86-30=56 Current State: 85:[23, 6, 56], Operations: ['86-30=56'] Exploring Operation: 23+6=29, Resulting Numbers: [56, 29] Generated Node #3: [56, 29] from Opera...
4
Current State: 85:[86, 30, 23, 6], Operations: [] Exploring Operation: 30-23=7, Resulting Numbers: [86, 6, 7] Generated Node #0,0: 85:[86, 6, 7] Operation: 30-23=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[86, 6, 7], Operations: ['30-23=7'] Exploring Operation: 6+7=13, Resulting Numbers: [86, ...
0
hs_1
sum_heuristic
[ 39, 59, 19, 84 ]
85
[ "59-39=20", "84-19=65", "20+65=85" ]
Current State: 85:[39, 59, 19, 84], Operations: [] Exploring Operation: 59-39=20, Resulting Numbers: [19, 84, 20] Generated Node #2: [19, 84, 20] from Operation: 59-39=20 Current State: 85:[19, 84, 20], Operations: ['59-39=20'] Exploring Operation: 84-19=65, Resulting Numbers: [20, 65] Generated Node #3: [20, 65] from ...
4
Current State: 85:[39, 59, 19, 84], Operations: [] Exploring Operation: 59-39=20, Resulting Numbers: [19, 84, 20] Generated Node #0,0: 85:[19, 84, 20] Operation: 59-39=20 Moving to Node #0,0 Current State: 85:[19, 84, 20], Operations: ['59-39=20'] Exploring Operation: 20-19=1, Resulting Numbers: [84, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 63, 26, 83, 6 ]
12
[ "63+26=89", "83-6=77", "89-77=12" ]
Current State: 12:[63, 26, 83, 6], Operations: [] Exploring Operation: 63+26=89, Resulting Numbers: [83, 6, 89] Generated Node #2: [83, 6, 89] from Operation: 63+26=89 Current State: 12:[83, 6, 89], Operations: ['63+26=89'] Exploring Operation: 83-6=77, Resulting Numbers: [89, 77] Generated Node #3: [89, 77] from Opera...
4
Current State: 12:[63, 26, 83, 6], Operations: [] Exploring Operation: 83-63=20, Resulting Numbers: [26, 6, 20] Generated Node #0,0: 12:[26, 6, 20] Operation: 83-63=20 Moving to Node #0,0 Current State: 12:[26, 6, 20], Operations: ['83-63=20'] Exploring Operation: 26-20=6, Resulting Numbers: [6, 6] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 34, 11, 21, 1 ]
66
[ "34+11=45", "21*1=21", "45+21=66" ]
Current State: 66:[34, 11, 21, 1], Operations: [] Exploring Operation: 34+11=45, Resulting Numbers: [21, 1, 45] Generated Node #2: [21, 1, 45] from Operation: 34+11=45 Current State: 66:[21, 1, 45], Operations: ['34+11=45'] Exploring Operation: 21*1=21, Resulting Numbers: [45, 21] Generated Node #3: [45, 21] from Opera...
4
Current State: 66:[34, 11, 21, 1], Operations: [] Exploring Operation: 21+1=22, Resulting Numbers: [34, 11, 22] Generated Node #0,0: 66:[34, 11, 22] Operation: 21+1=22 Exploring Operation: 34-1=33, Resulting Numbers: [11, 21, 33] Generated Node #0,1: 66:[11, 21, 33] Operation: 34-1=33 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 43, 6, 2, 55 ]
94
[ "43-6=37", "2+55=57", "37+57=94" ]
Current State: 94:[43, 6, 2, 55], Operations: [] Exploring Operation: 43-6=37, Resulting Numbers: [2, 55, 37] Generated Node #2: [2, 55, 37] from Operation: 43-6=37 Current State: 94:[2, 55, 37], Operations: ['43-6=37'] Exploring Operation: 2+55=57, Resulting Numbers: [37, 57] Generated Node #3: [37, 57] from Operation...
4
Current State: 94:[43, 6, 2, 55], Operations: [] Exploring Operation: 55-6=49, Resulting Numbers: [43, 2, 49] Generated Node #0,0: 94:[43, 2, 49] Operation: 55-6=49 Exploring Operation: 43+55=98, Resulting Numbers: [6, 2, 98] Generated Node #0,1: 94:[6, 2, 98] Operation: 43+55=98 Exploring Operation: 43+6=49, Resulting...
0.988715
hs_3
sum_heuristic
[ 27, 46, 2, 43 ]
76
[ "43-27=16", "46*2=92", "92-16=76" ]
Current State: 76:[27, 46, 2, 43], Operations: [] Exploring Operation: 43-27=16, Resulting Numbers: [46, 2, 16] Generated Node #2: [46, 2, 16] from Operation: 43-27=16 Current State: 76:[46, 2, 16], Operations: ['43-27=16'] Exploring Operation: 46*2=92, Resulting Numbers: [16, 92] Generated Node #3: [16, 92] from Opera...
4
Current State: 76:[27, 46, 2, 43], Operations: [] Exploring Operation: 46-27=19, Resulting Numbers: [2, 43, 19] Generated Node #0,0: 76:[2, 43, 19] Operation: 46-27=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[2, 43, 19], Operations: ['46-27=19'] Exploring Operation: 43-2=41, Resulting Numbers...
0
hs_1
sum_heuristic
[ 35, 22, 2, 19 ]
40
[ "35+22=57", "19-2=17", "57-17=40" ]
Current State: 40:[35, 22, 2, 19], Operations: [] Exploring Operation: 35+22=57, Resulting Numbers: [2, 19, 57] Generated Node #2: [2, 19, 57] from Operation: 35+22=57 Current State: 40:[2, 19, 57], Operations: ['35+22=57'] Exploring Operation: 19-2=17, Resulting Numbers: [57, 17] Generated Node #3: [57, 17] from Opera...
4
Current State: 40:[35, 22, 2, 19], Operations: [] Exploring Operation: 35+2=37, Resulting Numbers: [22, 19, 37] Generated Node #0,0: 40:[22, 19, 37] Operation: 35+2=37 Exploring Operation: 35-19=16, Resulting Numbers: [22, 2, 16] Generated Node #0,1: 40:[22, 2, 16] Operation: 35-19=16 Exploring Operation: 22-2=20, Resu...
0.970486
hs_4
sum_heuristic
[ 63, 2, 32, 67 ]
67
[ "2*32=64", "64-63=1", "67*1=67" ]
Current State: 67:[63, 2, 32, 67], Operations: [] Exploring Operation: 2*32=64, Resulting Numbers: [63, 67, 64] Generated Node #2: [63, 67, 64] from Operation: 2*32=64 Current State: 67:[63, 67, 64], Operations: ['2*32=64'] Exploring Operation: 64-63=1, Resulting Numbers: [67, 1] Generated Node #3: [67, 1] from Operati...
4
Current State: 67:[63, 2, 32, 67], Operations: [] Exploring Operation: 2*32=64, Resulting Numbers: [63, 67, 64] Generated Node #0,0: 67:[63, 67, 64] Operation: 2*32=64 Exploring Operation: 2+32=34, Resulting Numbers: [63, 67, 34] Generated Node #0,1: 67:[63, 67, 34] Operation: 2+32=34 Exploring Operation: 63+2=65, Resu...
0
hs_3
mult_heuristic
[ 26, 48, 11, 28 ]
70
[ "28-26=2", "11*2=22", "48+22=70" ]
Current State: 70:[26, 48, 11, 28], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [48, 11, 2] Generated Node #2: [48, 11, 2] from Operation: 28-26=2 Current State: 70:[48, 11, 2], Operations: ['28-26=2'] Exploring Operation: 11*2=22, Resulting Numbers: [48, 22] Generated Node #3: [48, 22] from Operati...
4
Current State: 70:[26, 48, 11, 28], Operations: [] Exploring Operation: 48+28=76, Resulting Numbers: [26, 11, 76] Generated Node #0,0: 70:[26, 11, 76] Operation: 48+28=76 Exploring Operation: 26+48=74, Resulting Numbers: [11, 28, 74] Generated Node #0,1: 70:[11, 28, 74] Operation: 26+48=74 Exploring Operation: 48-28=20...
0
hs_5
sum_heuristic
[ 5, 23, 64, 98 ]
95
[ "5+64=69", "69/23=3", "98-3=95" ]
Current State: 95:[5, 23, 64, 98], Operations: [] Exploring Operation: 5+64=69, Resulting Numbers: [23, 98, 69] Generated Node #2: [23, 98, 69] from Operation: 5+64=69 Current State: 95:[23, 98, 69], Operations: ['5+64=69'] Exploring Operation: 69/23=3, Resulting Numbers: [98, 3] Generated Node #3: [98, 3] from Operati...
4
Current State: 95:[5, 23, 64, 98], Operations: [] Exploring Operation: 23+64=87, Resulting Numbers: [5, 98, 87] Generated Node #0,0: 95:[5, 98, 87] Operation: 23+64=87 Exploring Operation: 98-64=34, Resulting Numbers: [5, 23, 34] Generated Node #0,1: 95:[5, 23, 34] Operation: 98-64=34 Exploring Operation: 64-23=41, Res...
0
hs_3
sum_heuristic
[ 14, 6, 60, 14 ]
10
[ "14+6=20", "20-14=6", "60/6=10" ]
Current State: 10:[14, 6, 60, 14], Operations: [] Exploring Operation: 14+6=20, Resulting Numbers: [60, 20] Generated Node #2: [60, 20] from Operation: 14+6=20 Current State: 10:[60, 20], Operations: ['14+6=20'] Exploring Operation: 20-14=6, Resulting Numbers: [60, 6] Generated Node #3: [60, 6] from Operation: 20-14=6 ...
4
Current State: 10:[14, 6, 60, 14], Operations: [] Exploring Operation: 60-14=46, Resulting Numbers: [6, 14, 46] Generated Node #0,0: 10:[6, 14, 46] Operation: 60-14=46 Exploring Operation: 60-14=46, Resulting Numbers: [14, 6, 46] Generated Node #0,1: 10:[14, 6, 46] Operation: 60-14=46 Exploring Operation: 14/14=1, Resu...
0.988715
hs_4
sum_heuristic
[ 7, 69, 6, 53 ]
62
[ "69-6=63", "63/7=9", "53+9=62" ]
Current State: 62:[7, 69, 6, 53], Operations: [] Exploring Operation: 69-6=63, Resulting Numbers: [7, 53, 63] Generated Node #2: [7, 53, 63] from Operation: 69-6=63 Current State: 62:[7, 53, 63], Operations: ['69-6=63'] Exploring Operation: 63/7=9, Resulting Numbers: [53, 9] Generated Node #3: [53, 9] from Operation: 6...
4
Current State: 62:[7, 69, 6, 53], Operations: [] Exploring Operation: 69-6=63, Resulting Numbers: [7, 53, 63] Generated Node #0,0: 62:[7, 53, 63] Operation: 69-6=63 Exploring Operation: 6+53=59, Resulting Numbers: [7, 69, 59] Generated Node #0,1: 62:[7, 69, 59] Operation: 6+53=59 Exploring Operation: 7+53=60, Resulting...
0
hs_4
mult_heuristic
[ 10, 62, 73, 18 ]
92
[ "73-62=11", "10*11=110", "110-18=92" ]
Current State: 92:[10, 62, 73, 18], Operations: [] Exploring Operation: 73-62=11, Resulting Numbers: [10, 18, 11] Generated Node #2: [10, 18, 11] from Operation: 73-62=11 Current State: 92:[10, 18, 11], Operations: ['73-62=11'] Exploring Operation: 10*11=110, Resulting Numbers: [18, 110] Generated Node #3: [18, 110] fr...
4
Current State: 92:[10, 62, 73, 18], Operations: [] Exploring Operation: 73-62=11, Resulting Numbers: [10, 18, 11] Generated Node #0,0: 92:[10, 18, 11] Operation: 73-62=11 Moving to Node #0,0 Current State: 92:[10, 18, 11], Operations: ['73-62=11'] Exploring Operation: 11-10=1, Resulting Numbers: [18, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 27, 2, 84, 89 ]
20
[ "27-2=25", "89-84=5", "25-5=20" ]
Current State: 20:[27, 2, 84, 89], Operations: [] Exploring Operation: 27-2=25, Resulting Numbers: [84, 89, 25] Generated Node #2: [84, 89, 25] from Operation: 27-2=25 Current State: 20:[84, 89, 25], Operations: ['27-2=25'] Exploring Operation: 89-84=5, Resulting Numbers: [25, 5] Generated Node #3: [25, 5] from Operati...
4
Current State: 20:[27, 2, 84, 89], Operations: [] Exploring Operation: 89-27=62, Resulting Numbers: [2, 84, 62] Generated Node #0,0: 20:[2, 84, 62] Operation: 89-27=62 Exploring Operation: 27-2=25, Resulting Numbers: [84, 89, 25] Generated Node #0,1: 20:[84, 89, 25] Operation: 27-2=25 Exploring Operation: 84/2=42, Resu...
0.985243
hs_5
mult_heuristic
[ 85, 31, 97, 33 ]
91
[ "85+97=182", "33-31=2", "182/2=91" ]
Current State: 91:[85, 31, 97, 33], Operations: [] Exploring Operation: 85+97=182, Resulting Numbers: [31, 33, 182] Generated Node #2: [31, 33, 182] from Operation: 85+97=182 Current State: 91:[31, 33, 182], Operations: ['85+97=182'] Exploring Operation: 33-31=2, Resulting Numbers: [182, 2] Generated Node #3: [182, 2] ...
4
Current State: 91:[85, 31, 97, 33], Operations: [] Exploring Operation: 97-85=12, Resulting Numbers: [31, 33, 12] Generated Node #0,0: 91:[31, 33, 12] Operation: 97-85=12 Exploring Operation: 33-31=2, Resulting Numbers: [85, 97, 2] Generated Node #0,1: 91:[85, 97, 2] Operation: 33-31=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 10, 27, 70, 8 ]
20
[ "10*70=700", "27+8=35", "700/35=20" ]
Current State: 20:[10, 27, 70, 8], Operations: [] Exploring Operation: 10*70=700, Resulting Numbers: [27, 8, 700] Generated Node #2: [27, 8, 700] from Operation: 10*70=700 Current State: 20:[27, 8, 700], Operations: ['10*70=700'] Exploring Operation: 27+8=35, Resulting Numbers: [700, 35] Generated Node #3: [700, 35] fr...
4
Current State: 20:[10, 27, 70, 8], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [27, 8, 7] Generated Node #0,0: 20:[27, 8, 7] Operation: 70/10=7 Moving to Node #0,0 Current State: 20:[27, 8, 7], Operations: ['70/10=7'] Exploring Operation: 27-7=20, Resulting Numbers: [8, 20] Generated Node #0,0,0: 20...
0
hs_1
sum_heuristic
[ 2, 83, 82, 69 ]
23
[ "2+83=85", "85-82=3", "69/3=23" ]
Current State: 23:[2, 83, 82, 69], Operations: [] Exploring Operation: 2+83=85, Resulting Numbers: [82, 69, 85] Generated Node #2: [82, 69, 85] from Operation: 2+83=85 Current State: 23:[82, 69, 85], Operations: ['2+83=85'] Exploring Operation: 85-82=3, Resulting Numbers: [69, 3] Generated Node #3: [69, 3] from Operati...
4
Current State: 23:[2, 83, 82, 69], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [2, 82, 14] Generated Node #0,0: 23:[2, 82, 14] Operation: 83-69=14 Exploring Operation: 83-82=1, Resulting Numbers: [2, 69, 1] Generated Node #0,1: 23:[2, 69, 1] Operation: 83-82=1 Exploring Operation: 82-69=13, Resulti...
0.972222
hs_4
sum_heuristic
[ 7, 47, 58, 44 ]
49
[ "58-44=14", "14/7=2", "47+2=49" ]
Current State: 49:[7, 47, 58, 44], Operations: [] Exploring Operation: 58-44=14, Resulting Numbers: [7, 47, 14] Generated Node #2: [7, 47, 14] from Operation: 58-44=14 Current State: 49:[7, 47, 14], Operations: ['58-44=14'] Exploring Operation: 14/7=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Operatio...
4
Current State: 49:[7, 47, 58, 44], Operations: [] Exploring Operation: 58-7=51, Resulting Numbers: [47, 44, 51] Generated Node #0,0: 49:[47, 44, 51] Operation: 58-7=51 Exploring Operation: 58-47=11, Resulting Numbers: [7, 44, 11] Generated Node #0,1: 49:[7, 44, 11] Operation: 58-47=11 Exploring Operation: 7+44=51, Resu...
0.953993
hs_4
sum_heuristic
[ 3, 22, 13, 95 ]
57
[ "3+22=25", "95-13=82", "82-25=57" ]
Current State: 57:[3, 22, 13, 95], Operations: [] Exploring Operation: 3+22=25, Resulting Numbers: [13, 95, 25] Generated Node #2: [13, 95, 25] from Operation: 3+22=25 Current State: 57:[13, 95, 25], Operations: ['3+22=25'] Exploring Operation: 95-13=82, Resulting Numbers: [25, 82] Generated Node #3: [25, 82] from Oper...
4
Current State: 57:[3, 22, 13, 95], Operations: [] Exploring Operation: 95-22=73, Resulting Numbers: [3, 13, 73] Generated Node #0,0: 57:[3, 13, 73] Operation: 95-22=73 Exploring Operation: 95-13=82, Resulting Numbers: [3, 22, 82] Generated Node #0,1: 57:[3, 22, 82] Operation: 95-13=82 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 99, 5, 73, 3 ]
35
[ "99+73=172", "3+172=175", "175/5=35" ]
Current State: 35:[99, 5, 73, 3], Operations: [] Exploring Operation: 99+73=172, Resulting Numbers: [5, 3, 172] Generated Node #2: [5, 3, 172] from Operation: 99+73=172 Current State: 35:[5, 3, 172], Operations: ['99+73=172'] Exploring Operation: 3+172=175, Resulting Numbers: [5, 175] Generated Node #3: [5, 175] from O...
4
Current State: 35:[99, 5, 73, 3], Operations: [] Exploring Operation: 99-5=94, Resulting Numbers: [73, 3, 94] Generated Node #0,0: 35:[73, 3, 94] Operation: 99-5=94 Exploring Operation: 99-73=26, Resulting Numbers: [5, 3, 26] Generated Node #0,1: 35:[5, 3, 26] Operation: 99-73=26 Exploring Operation: 99/3=33, Resulting...
0.983507
hs_4
mult_heuristic
[ 7, 98, 85, 46 ]
45
[ "98-85=13", "7*13=91", "91-46=45" ]
Current State: 45:[7, 98, 85, 46], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [7, 46, 13] Generated Node #2: [7, 46, 13] from Operation: 98-85=13 Current State: 45:[7, 46, 13], Operations: ['98-85=13'] Exploring Operation: 7*13=91, Resulting Numbers: [46, 91] Generated Node #3: [46, 91] from Opera...
4
Current State: 45:[7, 98, 85, 46], Operations: [] Exploring Operation: 98-46=52, Resulting Numbers: [7, 85, 52] Generated Node #0,0: 45:[7, 85, 52] Operation: 98-46=52 Exploring Operation: 98/7=14, Resulting Numbers: [85, 46, 14] Generated Node #0,1: 45:[85, 46, 14] Operation: 98/7=14 Exploring Operation: 98-85=13, Res...
0
hs_3
mult_heuristic
[ 33, 57, 40, 86 ]
44
[ "33+57=90", "86-40=46", "90-46=44" ]
Current State: 44:[33, 57, 40, 86], Operations: [] Exploring Operation: 33+57=90, Resulting Numbers: [40, 86, 90] Generated Node #2: [40, 86, 90] from Operation: 33+57=90 Current State: 44:[40, 86, 90], Operations: ['33+57=90'] Exploring Operation: 86-40=46, Resulting Numbers: [90, 46] Generated Node #3: [90, 46] from ...
4
Current State: 44:[33, 57, 40, 86], Operations: [] Exploring Operation: 86-40=46, Resulting Numbers: [33, 57, 46] Generated Node #0,0: 44:[33, 57, 46] Operation: 86-40=46 Exploring Operation: 86-57=29, Resulting Numbers: [33, 40, 29] Generated Node #0,1: 44:[33, 40, 29] Operation: 86-57=29 Exploring Operation: 86-33=53...
0.990451
hs_3
mult_heuristic
[ 79, 95, 82, 8 ]
58
[ "95-79=16", "82-8=74", "74-16=58" ]
Current State: 58:[79, 95, 82, 8], Operations: [] Exploring Operation: 95-79=16, Resulting Numbers: [82, 8, 16] Generated Node #2: [82, 8, 16] from Operation: 95-79=16 Current State: 58:[82, 8, 16], Operations: ['95-79=16'] Exploring Operation: 82-8=74, Resulting Numbers: [16, 74] Generated Node #3: [16, 74] from Opera...
4
Current State: 58:[79, 95, 82, 8], Operations: [] Exploring Operation: 95-82=13, Resulting Numbers: [79, 8, 13] Generated Node #0,0: 58:[79, 8, 13] Operation: 95-82=13 Exploring Operation: 95-79=16, Resulting Numbers: [82, 8, 16] Generated Node #0,1: 58:[82, 8, 16] Operation: 95-79=16 Exploring Operation: 82-79=3, Resu...
0.988715
hs_3
mult_heuristic
[ 17, 16, 75, 69 ]
26
[ "75+69=144", "144/16=9", "17+9=26" ]
Current State: 26:[17, 16, 75, 69], Operations: [] Exploring Operation: 75+69=144, Resulting Numbers: [17, 16, 144] Generated Node #2: [17, 16, 144] from Operation: 75+69=144 Current State: 26:[17, 16, 144], Operations: ['75+69=144'] Exploring Operation: 144/16=9, Resulting Numbers: [17, 9] Generated Node #3: [17, 9] f...
4
Current State: 26:[17, 16, 75, 69], Operations: [] Exploring Operation: 75-17=58, Resulting Numbers: [16, 69, 58] Generated Node #0,0: 26:[16, 69, 58] Operation: 75-17=58 Exploring Operation: 75-69=6, Resulting Numbers: [17, 16, 6] Generated Node #0,1: 26:[17, 16, 6] Operation: 75-69=6 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 80, 52, 43, 54 ]
83
[ "54-52=2", "80/2=40", "43+40=83" ]
Current State: 83:[80, 52, 43, 54], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [80, 43, 2] Generated Node #2: [80, 43, 2] from Operation: 54-52=2 Current State: 83:[80, 43, 2], Operations: ['54-52=2'] Exploring Operation: 80/2=40, Resulting Numbers: [43, 40] Generated Node #3: [43, 40] from Operati...
4
Current State: 83:[80, 52, 43, 54], Operations: [] Exploring Operation: 52+43=95, Resulting Numbers: [80, 54, 95] Generated Node #0,0: 83:[80, 54, 95] Operation: 52+43=95 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[80, 54, 95], Operations: ['52+43=95'] Exploring Operation: 95-54=41, Resulting Nu...
0
hs_1
sum_heuristic
[ 22, 40, 99, 86 ]
94
[ "40*99=3960", "3960/22=180", "180-86=94" ]
Current State: 94:[22, 40, 99, 86], Operations: [] Exploring Operation: 40*99=3960, Resulting Numbers: [22, 86, 3960] Generated Node #2: [22, 86, 3960] from Operation: 40*99=3960 Current State: 94:[22, 86, 3960], Operations: ['40*99=3960'] Exploring Operation: 3960/22=180, Resulting Numbers: [86, 180] Generated Node #3...
4
Current State: 94:[22, 40, 99, 86], Operations: [] Exploring Operation: 22+40=62, Resulting Numbers: [99, 86, 62] Generated Node #0,0: 94:[99, 86, 62] Operation: 22+40=62 Exploring Operation: 86-40=46, Resulting Numbers: [22, 99, 46] Generated Node #0,1: 94:[22, 99, 46] Operation: 86-40=46 Exploring Operation: 22+86=10...
0
hs_3
mult_heuristic
[ 88, 55, 18, 5 ]
69
[ "88-18=70", "70/5=14", "55+14=69" ]
Current State: 69:[88, 55, 18, 5], Operations: [] Exploring Operation: 88-18=70, Resulting Numbers: [55, 5, 70] Generated Node #2: [55, 5, 70] from Operation: 88-18=70 Current State: 69:[55, 5, 70], Operations: ['88-18=70'] Exploring Operation: 70/5=14, Resulting Numbers: [55, 14] Generated Node #3: [55, 14] from Opera...
4
Current State: 69:[88, 55, 18, 5], Operations: [] Exploring Operation: 88-55=33, Resulting Numbers: [18, 5, 33] Generated Node #0,0: 69:[18, 5, 33] Operation: 88-55=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[18, 5, 33], Operations: ['88-55=33'] Exploring Operation: 18+5=23, Resulting Numbers...
0
hs_1
sum_heuristic
[ 2, 69, 65, 62 ]
70
[ "69-2=67", "65-62=3", "67+3=70" ]
Current State: 70:[2, 69, 65, 62], Operations: [] Exploring Operation: 69-2=67, Resulting Numbers: [65, 62, 67] Generated Node #2: [65, 62, 67] from Operation: 69-2=67 Current State: 70:[65, 62, 67], Operations: ['69-2=67'] Exploring Operation: 65-62=3, Resulting Numbers: [67, 3] Generated Node #3: [67, 3] from Operati...
4
Current State: 70:[2, 69, 65, 62], Operations: [] Exploring Operation: 65-62=3, Resulting Numbers: [2, 69, 3] Generated Node #0,0: 70:[2, 69, 3] Operation: 65-62=3 Moving to Node #0,0 Current State: 70:[2, 69, 3], Operations: ['65-62=3'] Exploring Operation: 2+3=5, Resulting Numbers: [69, 5] Generated Node #0,0,0: 70:[...
0
hs_1
sum_heuristic
[ 17, 80, 15, 31 ]
17
[ "80-17=63", "15+31=46", "63-46=17" ]
Current State: 17:[17, 80, 15, 31], Operations: [] Exploring Operation: 80-17=63, Resulting Numbers: [15, 31, 63] Generated Node #2: [15, 31, 63] from Operation: 80-17=63 Current State: 17:[15, 31, 63], Operations: ['80-17=63'] Exploring Operation: 15+31=46, Resulting Numbers: [63, 46] Generated Node #3: [63, 46] from ...
4
Current State: 17:[17, 80, 15, 31], Operations: [] Exploring Operation: 80-17=63, Resulting Numbers: [15, 31, 63] Generated Node #0,0: 17:[15, 31, 63] Operation: 80-17=63 Exploring Operation: 80-31=49, Resulting Numbers: [17, 15, 49] Generated Node #0,1: 17:[17, 15, 49] Operation: 80-31=49 Exploring Operation: 80-15=65...
0.987847
hs_4
mult_heuristic
[ 15, 40, 23, 25 ]
24
[ "40-15=25", "25/25=1", "23+1=24" ]
Current State: 24:[15, 40, 23, 25], Operations: [] Exploring Operation: 40-15=25, Resulting Numbers: [23, 25, 25] Generated Node #2: [23, 25, 25] from Operation: 40-15=25 Current State: 24:[23, 25, 25], Operations: ['40-15=25'] Exploring Operation: 25/25=1, Resulting Numbers: [23, 1] Generated Node #3: [23, 1] from Ope...
4
Current State: 24:[15, 40, 23, 25], Operations: [] Exploring Operation: 40-15=25, Resulting Numbers: [23, 25, 25] Generated Node #0,0: 24:[23, 25, 25] Operation: 40-15=25 Exploring Operation: 40-25=15, Resulting Numbers: [15, 23, 15] Generated Node #0,1: 24:[15, 23, 15] Operation: 40-25=15 Exploring Operation: 40-23=17...
0.987847
hs_3
sum_heuristic
[ 39, 96, 43, 17 ]
83
[ "96-39=57", "43-17=26", "57+26=83" ]
Current State: 83:[39, 96, 43, 17], Operations: [] Exploring Operation: 96-39=57, Resulting Numbers: [43, 17, 57] Generated Node #2: [43, 17, 57] from Operation: 96-39=57 Current State: 83:[43, 17, 57], Operations: ['96-39=57'] Exploring Operation: 43-17=26, Resulting Numbers: [57, 26] Generated Node #3: [57, 26] from ...
4
Current State: 83:[39, 96, 43, 17], Operations: [] Exploring Operation: 96-17=79, Resulting Numbers: [39, 43, 79] Generated Node #0,0: 83:[39, 43, 79] Operation: 96-17=79 Exploring Operation: 43+17=60, Resulting Numbers: [39, 96, 60] Generated Node #0,1: 83:[39, 96, 60] Operation: 43+17=60 Exploring Operation: 39+43=82...
0.954861
hs_4
sum_heuristic
[ 89, 10, 15, 50 ]
11
[ "89+50=139", "10*15=150", "150-139=11" ]
Current State: 11:[89, 10, 15, 50], Operations: [] Exploring Operation: 89+50=139, Resulting Numbers: [10, 15, 139] Generated Node #2: [10, 15, 139] from Operation: 89+50=139 Current State: 11:[10, 15, 139], Operations: ['89+50=139'] Exploring Operation: 10*15=150, Resulting Numbers: [139, 150] Generated Node #3: [139,...
4
Current State: 11:[89, 10, 15, 50], Operations: [] Exploring Operation: 89-15=74, Resulting Numbers: [10, 50, 74] Generated Node #0,0: 11:[10, 50, 74] Operation: 89-15=74 Exploring Operation: 89-50=39, Resulting Numbers: [10, 15, 39] Generated Node #0,1: 11:[10, 15, 39] Operation: 89-50=39 Exploring Operation: 50/10=5,...
0
hs_3
mult_heuristic
[ 14, 53, 90, 31 ]
20
[ "53-14=39", "90-31=59", "59-39=20" ]
Current State: 20:[14, 53, 90, 31], Operations: [] Exploring Operation: 53-14=39, Resulting Numbers: [90, 31, 39] Generated Node #2: [90, 31, 39] from Operation: 53-14=39 Current State: 20:[90, 31, 39], Operations: ['53-14=39'] Exploring Operation: 90-31=59, Resulting Numbers: [39, 59] Generated Node #3: [39, 59] from ...
4
Current State: 20:[14, 53, 90, 31], Operations: [] Exploring Operation: 90-53=37, Resulting Numbers: [14, 31, 37] Generated Node #0,0: 20:[14, 31, 37] Operation: 90-53=37 Moving to Node #0,0 Current State: 20:[14, 31, 37], Operations: ['90-53=37'] Exploring Operation: 37-31=6, Resulting Numbers: [14, 6] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 21, 16, 43, 86 ]
74
[ "21+16=37", "86/43=2", "37*2=74" ]
Current State: 74:[21, 16, 43, 86], Operations: [] Exploring Operation: 21+16=37, Resulting Numbers: [43, 86, 37] Generated Node #2: [43, 86, 37] from Operation: 21+16=37 Current State: 74:[43, 86, 37], Operations: ['21+16=37'] Exploring Operation: 86/43=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 74:[21, 16, 43, 86], Operations: [] Exploring Operation: 21+16=37, Resulting Numbers: [43, 86, 37] Generated Node #0,0: 74:[43, 86, 37] Operation: 21+16=37 Exploring Operation: 21-16=5, Resulting Numbers: [43, 86, 5] Generated Node #0,1: 74:[43, 86, 5] Operation: 21-16=5 Exploring Operation: 86-16=70, Re...
0.990451
hs_3
mult_heuristic
[ 87, 74, 31, 31 ]
12
[ "87-74=13", "31/31=1", "13-1=12" ]
Current State: 12:[87, 74, 31, 31], Operations: [] Exploring Operation: 87-74=13, Resulting Numbers: [31, 31, 13] Generated Node #2: [31, 31, 13] from Operation: 87-74=13 Current State: 12:[31, 31, 13], Operations: ['87-74=13'] Exploring Operation: 31/31=1, Resulting Numbers: [13, 1] Generated Node #3: [13, 1] from Ope...
4
Current State: 12:[87, 74, 31, 31], Operations: [] Exploring Operation: 87-74=13, Resulting Numbers: [31, 31, 13] Generated Node #0,0: 12:[31, 31, 13] Operation: 87-74=13 Exploring Operation: 87-31=56, Resulting Numbers: [74, 31, 56] Generated Node #0,1: 12:[74, 31, 56] Operation: 87-31=56 Exploring Operation: 87-31=56...
0.984375
hs_3
sum_heuristic
[ 19, 28, 65, 41 ]
57
[ "28*41=1148", "1148-65=1083", "1083/19=57" ]
Current State: 57:[19, 28, 65, 41], Operations: [] Exploring Operation: 28*41=1148, Resulting Numbers: [19, 65, 1148] Generated Node #2: [19, 65, 1148] from Operation: 28*41=1148 Current State: 57:[19, 65, 1148], Operations: ['28*41=1148'] Exploring Operation: 1148-65=1083, Resulting Numbers: [19, 1083] Generated Node ...
4
Current State: 57:[19, 28, 65, 41], Operations: [] Exploring Operation: 41-28=13, Resulting Numbers: [19, 65, 13] Generated Node #0,0: 57:[19, 65, 13] Operation: 41-28=13 Exploring Operation: 41-19=22, Resulting Numbers: [28, 65, 22] Generated Node #0,1: 57:[28, 65, 22] Operation: 41-19=22 Exploring Operation: 19+41=60...
0
hs_5
sum_heuristic
[ 27, 28, 53, 30 ]
40
[ "27+53=80", "30-28=2", "80/2=40" ]
Current State: 40:[27, 28, 53, 30], Operations: [] Exploring Operation: 27+53=80, Resulting Numbers: [28, 30, 80] Generated Node #2: [28, 30, 80] from Operation: 27+53=80 Current State: 40:[28, 30, 80], Operations: ['27+53=80'] Exploring Operation: 30-28=2, Resulting Numbers: [80, 2] Generated Node #3: [80, 2] from Ope...
4
Current State: 40:[27, 28, 53, 30], Operations: [] Exploring Operation: 53-30=23, Resulting Numbers: [27, 28, 23] Generated Node #0,0: 40:[27, 28, 23] Operation: 53-30=23 Moving to Node #0,0 Current State: 40:[27, 28, 23], Operations: ['53-30=23'] Exploring Operation: 28-27=1, Resulting Numbers: [23, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 17, 88, 91, 50 ]
30
[ "88-17=71", "91-50=41", "71-41=30" ]
Current State: 30:[17, 88, 91, 50], Operations: [] Exploring Operation: 88-17=71, Resulting Numbers: [91, 50, 71] Generated Node #2: [91, 50, 71] from Operation: 88-17=71 Current State: 30:[91, 50, 71], Operations: ['88-17=71'] Exploring Operation: 91-50=41, Resulting Numbers: [71, 41] Generated Node #3: [71, 41] from ...
4
Current State: 30:[17, 88, 91, 50], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [17, 50, 3] Generated Node #0,0: 30:[17, 50, 3] Operation: 91-88=3 Exploring Operation: 91-50=41, Resulting Numbers: [17, 88, 41] Generated Node #0,1: 30:[17, 88, 41] Operation: 91-50=41 Exploring Operation: 88-50=38, Re...
0.989583
hs_3
sum_heuristic
[ 3, 4, 65, 58 ]
81
[ "4+65=69", "69/3=23", "58+23=81" ]
Current State: 81:[3, 4, 65, 58], Operations: [] Exploring Operation: 4+65=69, Resulting Numbers: [3, 58, 69] Generated Node #2: [3, 58, 69] from Operation: 4+65=69 Current State: 81:[3, 58, 69], Operations: ['4+65=69'] Exploring Operation: 69/3=23, Resulting Numbers: [58, 23] Generated Node #3: [58, 23] from Operation...
4
Current State: 81:[3, 4, 65, 58], Operations: [] Exploring Operation: 65-58=7, Resulting Numbers: [3, 4, 7] Generated Node #0,0: 81:[3, 4, 7] Operation: 65-58=7 Exploring Operation: 4+65=69, Resulting Numbers: [3, 58, 69] Generated Node #0,1: 81:[3, 58, 69] Operation: 4+65=69 Exploring Operation: 4+58=62, Resulting Num...
0.977431
hs_3
mult_heuristic
[ 49, 43, 47, 12 ]
29
[ "49-43=6", "47-12=35", "35-6=29" ]
Current State: 29:[49, 43, 47, 12], Operations: [] Exploring Operation: 49-43=6, Resulting Numbers: [47, 12, 6] Generated Node #2: [47, 12, 6] from Operation: 49-43=6 Current State: 29:[47, 12, 6], Operations: ['49-43=6'] Exploring Operation: 47-12=35, Resulting Numbers: [6, 35] Generated Node #3: [6, 35] from Operatio...
4
Current State: 29:[49, 43, 47, 12], Operations: [] Exploring Operation: 49-12=37, Resulting Numbers: [43, 47, 37] Generated Node #0,0: 29:[43, 47, 37] Operation: 49-12=37 Exploring Operation: 47-12=35, Resulting Numbers: [49, 43, 35] Generated Node #0,1: 29:[49, 43, 35] Operation: 47-12=35 Exploring Operation: 43-12=31...
0.987847
hs_3
mult_heuristic
[ 31, 29, 92, 63 ]
27
[ "31-29=2", "92-63=29", "29-2=27" ]
Current State: 27:[31, 29, 92, 63], Operations: [] Exploring Operation: 31-29=2, Resulting Numbers: [92, 63, 2] Generated Node #2: [92, 63, 2] from Operation: 31-29=2 Current State: 27:[92, 63, 2], Operations: ['31-29=2'] Exploring Operation: 92-63=29, Resulting Numbers: [2, 29] Generated Node #3: [2, 29] from Operatio...
4
Current State: 27:[31, 29, 92, 63], Operations: [] Exploring Operation: 92-31=61, Resulting Numbers: [29, 63, 61] Generated Node #0,0: 27:[29, 63, 61] Operation: 92-31=61 Exploring Operation: 92-29=63, Resulting Numbers: [31, 63, 63] Generated Node #0,1: 27:[31, 63, 63] Operation: 92-29=63 Exploring Operation: 63-31=32...
0.987847
hs_4
mult_heuristic