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
[ 30, 29, 78, 32 ]
47
[ "30-29=1", "78-32=46", "1+46=47" ]
Current State: 47:[30, 29, 78, 32], Operations: [] Exploring Operation: 30-29=1, Resulting Numbers: [78, 32, 1] Generated Node #2: [78, 32, 1] from Operation: 30-29=1 Current State: 47:[78, 32, 1], Operations: ['30-29=1'] Exploring Operation: 78-32=46, Resulting Numbers: [1, 46] Generated Node #3: [1, 46] from Operatio...
4
Current State: 47:[30, 29, 78, 32], Operations: [] Exploring Operation: 78-32=46, Resulting Numbers: [30, 29, 46] Generated Node #0,0: 47:[30, 29, 46] Operation: 78-32=46 Exploring Operation: 78-30=48, Resulting Numbers: [29, 32, 48] Generated Node #0,1: 47:[29, 32, 48] Operation: 78-30=48 Exploring Operation: 78-29=49...
0.97309
hs_3
sum_heuristic
[ 9, 31, 65, 12 ]
99
[ "31-9=22", "65+12=77", "22+77=99" ]
Current State: 99:[9, 31, 65, 12], Operations: [] Exploring Operation: 31-9=22, Resulting Numbers: [65, 12, 22] Generated Node #2: [65, 12, 22] from Operation: 31-9=22 Current State: 99:[65, 12, 22], Operations: ['31-9=22'] Exploring Operation: 65+12=77, Resulting Numbers: [22, 77] Generated Node #3: [22, 77] from Oper...
4
Current State: 99:[9, 31, 65, 12], Operations: [] Exploring Operation: 65-31=34, Resulting Numbers: [9, 12, 34] Generated Node #0,0: 99:[9, 12, 34] Operation: 65-31=34 Exploring Operation: 31+65=96, Resulting Numbers: [9, 12, 96] Generated Node #0,1: 99:[9, 12, 96] Operation: 31+65=96 Moving to Node #0,0 Current State:...
0.985243
hs_2
mult_heuristic
[ 18, 1, 9, 11 ]
80
[ "18+1=19", "9*11=99", "99-19=80" ]
Current State: 80:[18, 1, 9, 11], Operations: [] Exploring Operation: 18+1=19, Resulting Numbers: [9, 11, 19] Generated Node #2: [9, 11, 19] from Operation: 18+1=19 Current State: 80:[9, 11, 19], Operations: ['18+1=19'] Exploring Operation: 9*11=99, Resulting Numbers: [19, 99] Generated Node #3: [19, 99] from Operation...
4
Current State: 80:[18, 1, 9, 11], Operations: [] Exploring Operation: 18+1=19, Resulting Numbers: [9, 11, 19] Generated Node #0,0: 80:[9, 11, 19] Operation: 18+1=19 Exploring Operation: 18-1=17, Resulting Numbers: [9, 11, 17] Generated Node #0,1: 80:[9, 11, 17] Operation: 18-1=17 Exploring Operation: 18/9=2, Resulting ...
0
hs_4
sum_heuristic
[ 5, 40, 9, 57 ]
52
[ "5+40=45", "45/9=5", "57-5=52" ]
Current State: 52:[5, 40, 9, 57], Operations: [] Exploring Operation: 5+40=45, Resulting Numbers: [9, 57, 45] Generated Node #2: [9, 57, 45] from Operation: 5+40=45 Current State: 52:[9, 57, 45], Operations: ['5+40=45'] Exploring Operation: 45/9=5, Resulting Numbers: [57, 5] Generated Node #3: [57, 5] from Operation: 4...
4
Current State: 52:[5, 40, 9, 57], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [9, 57, 8] Generated Node #0,0: 52:[9, 57, 8] Operation: 40/5=8 Exploring Operation: 40-9=31, Resulting Numbers: [5, 57, 31] Generated Node #0,1: 52:[5, 57, 31] Operation: 40-9=31 Exploring Operation: 57-40=17, Resulting Nu...
0
hs_4
sum_heuristic
[ 80, 12, 40, 11 ]
97
[ "80-12=68", "40-11=29", "68+29=97" ]
Current State: 97:[80, 12, 40, 11], Operations: [] Exploring Operation: 80-12=68, Resulting Numbers: [40, 11, 68] Generated Node #2: [40, 11, 68] from Operation: 80-12=68 Current State: 97:[40, 11, 68], Operations: ['80-12=68'] Exploring Operation: 40-11=29, Resulting Numbers: [68, 29] Generated Node #3: [68, 29] from ...
4
Current State: 97:[80, 12, 40, 11], Operations: [] Exploring Operation: 80+11=91, Resulting Numbers: [12, 40, 91] Generated Node #0,0: 97:[12, 40, 91] Operation: 80+11=91 Exploring Operation: 80+12=92, Resulting Numbers: [40, 11, 92] Generated Node #0,1: 97:[40, 11, 92] Operation: 80+12=92 Exploring Operation: 12*11=13...
0
hs_4
mult_heuristic
[ 32, 78, 77, 37 ]
31
[ "37-32=5", "78+77=155", "155/5=31" ]
Current State: 31:[32, 78, 77, 37], Operations: [] Exploring Operation: 37-32=5, Resulting Numbers: [78, 77, 5] Generated Node #2: [78, 77, 5] from Operation: 37-32=5 Current State: 31:[78, 77, 5], Operations: ['37-32=5'] Exploring Operation: 78+77=155, Resulting Numbers: [5, 155] Generated Node #3: [5, 155] from Opera...
4
Current State: 31:[32, 78, 77, 37], Operations: [] Exploring Operation: 78-32=46, Resulting Numbers: [77, 37, 46] Generated Node #0,0: 31:[77, 37, 46] Operation: 78-32=46 Exploring Operation: 78-77=1, Resulting Numbers: [32, 37, 1] Generated Node #0,1: 31:[32, 37, 1] Operation: 78-77=1 Exploring Operation: 77-37=40, Re...
0
hs_4
sum_heuristic
[ 90, 91, 61, 6 ]
55
[ "91-90=1", "61-6=55", "1*55=55" ]
Current State: 55:[90, 91, 61, 6], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [61, 6, 1] Generated Node #2: [61, 6, 1] from Operation: 91-90=1 Current State: 55:[61, 6, 1], Operations: ['91-90=1'] Exploring Operation: 61-6=55, Resulting Numbers: [1, 55] Generated Node #3: [1, 55] from Operation: 61...
4
Current State: 55:[90, 91, 61, 6], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [61, 6, 1] Generated Node #0,0: 55:[61, 6, 1] Operation: 91-90=1 Exploring Operation: 90/6=15, Resulting Numbers: [91, 61, 15] Generated Node #0,1: 55:[91, 61, 15] Operation: 90/6=15 Exploring Operation: 90-61=29, Resulti...
0.989583
hs_3
sum_heuristic
[ 63, 13, 10, 88 ]
67
[ "13-10=3", "63/3=21", "88-21=67" ]
Current State: 67:[63, 13, 10, 88], Operations: [] Exploring Operation: 13-10=3, Resulting Numbers: [63, 88, 3] Generated Node #2: [63, 88, 3] from Operation: 13-10=3 Current State: 67:[63, 88, 3], Operations: ['13-10=3'] Exploring Operation: 63/3=21, Resulting Numbers: [88, 21] Generated Node #3: [88, 21] from Operati...
4
Current State: 67:[63, 13, 10, 88], Operations: [] Exploring Operation: 13+10=23, Resulting Numbers: [63, 88, 23] Generated Node #0,0: 67:[63, 88, 23] Operation: 13+10=23 Moving to Node #0,0 Current State: 67:[63, 88, 23], Operations: ['13+10=23'] Exploring Operation: 88-23=65, Resulting Numbers: [63, 65] Generated Nod...
0
hs_1
sum_heuristic
[ 92, 48, 98, 26 ]
16
[ "92+48=140", "98+26=124", "140-124=16" ]
Current State: 16:[92, 48, 98, 26], Operations: [] Exploring Operation: 92+48=140, Resulting Numbers: [98, 26, 140] Generated Node #2: [98, 26, 140] from Operation: 92+48=140 Current State: 16:[98, 26, 140], Operations: ['92+48=140'] Exploring Operation: 98+26=124, Resulting Numbers: [140, 124] Generated Node #3: [140,...
4
Current State: 16:[92, 48, 98, 26], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [48, 26, 6] Generated Node #0,0: 16:[48, 26, 6] Operation: 98-92=6 Exploring Operation: 92-48=44, Resulting Numbers: [98, 26, 44] Generated Node #0,1: 16:[98, 26, 44] Operation: 92-48=44 Exploring Operation: 98-48=50, Re...
0.984375
hs_3
sum_heuristic
[ 2, 54, 80, 18 ]
32
[ "80/2=40", "54+18=72", "72-40=32" ]
Current State: 32:[2, 54, 80, 18], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [54, 18, 40] Generated Node #2: [54, 18, 40] from Operation: 80/2=40 Current State: 32:[54, 18, 40], Operations: ['80/2=40'] Exploring Operation: 54+18=72, Resulting Numbers: [40, 72] Generated Node #3: [40, 72] from Oper...
4
Current State: 32:[2, 54, 80, 18], Operations: [] Exploring Operation: 80-54=26, Resulting Numbers: [2, 18, 26] Generated Node #0,0: 32:[2, 18, 26] Operation: 80-54=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[2, 18, 26], Operations: ['80-54=26'] Exploring Operation: 26-18=8, Resulting Numbers...
0
hs_1
mult_heuristic
[ 43, 47, 8, 76 ]
21
[ "47-43=4", "8+76=84", "84/4=21" ]
Current State: 21:[43, 47, 8, 76], Operations: [] Exploring Operation: 47-43=4, Resulting Numbers: [8, 76, 4] Generated Node #2: [8, 76, 4] from Operation: 47-43=4 Current State: 21:[8, 76, 4], Operations: ['47-43=4'] Exploring Operation: 8+76=84, Resulting Numbers: [4, 84] Generated Node #3: [4, 84] from Operation: 8+...
4
Current State: 21:[43, 47, 8, 76], Operations: [] Exploring Operation: 47-43=4, Resulting Numbers: [8, 76, 4] Generated Node #0,0: 21:[8, 76, 4] Operation: 47-43=4 Exploring Operation: 76-43=33, Resulting Numbers: [47, 8, 33] Generated Node #0,1: 21:[47, 8, 33] Operation: 76-43=33 Exploring Operation: 76-47=29, Resulti...
0
hs_4
mult_heuristic
[ 20, 34, 19, 27 ]
100
[ "20+34=54", "19+27=46", "54+46=100" ]
Current State: 100:[20, 34, 19, 27], Operations: [] Exploring Operation: 20+34=54, Resulting Numbers: [19, 27, 54] Generated Node #2: [19, 27, 54] from Operation: 20+34=54 Current State: 100:[19, 27, 54], Operations: ['20+34=54'] Exploring Operation: 19+27=46, Resulting Numbers: [54, 46] Generated Node #3: [54, 46] fro...
4
Current State: 100:[20, 34, 19, 27], Operations: [] Exploring Operation: 34-27=7, Resulting Numbers: [20, 19, 7] Generated Node #0,0: 100:[20, 19, 7] Operation: 34-27=7 Moving to Node #0,0 Current State: 100:[20, 19, 7], Operations: ['34-27=7'] Exploring Operation: 19+7=26, Resulting Numbers: [20, 26] Generated Node #0...
0
hs_1
mult_heuristic
[ 72, 22, 38, 40 ]
92
[ "72+22=94", "40-38=2", "94-2=92" ]
Current State: 92:[72, 22, 38, 40], Operations: [] Exploring Operation: 72+22=94, Resulting Numbers: [38, 40, 94] Generated Node #2: [38, 40, 94] from Operation: 72+22=94 Current State: 92:[38, 40, 94], Operations: ['72+22=94'] Exploring Operation: 40-38=2, Resulting Numbers: [94, 2] Generated Node #3: [94, 2] from Ope...
4
Current State: 92:[72, 22, 38, 40], Operations: [] Exploring Operation: 72-38=34, Resulting Numbers: [22, 40, 34] Generated Node #0,0: 92:[22, 40, 34] Operation: 72-38=34 Exploring Operation: 72+22=94, Resulting Numbers: [38, 40, 94] Generated Node #0,1: 92:[38, 40, 94] Operation: 72+22=94 Exploring Operation: 72-22=50...
0.990451
hs_3
mult_heuristic
[ 48, 75, 39, 20 ]
46
[ "75-48=27", "39-20=19", "27+19=46" ]
Current State: 46:[48, 75, 39, 20], Operations: [] Exploring Operation: 75-48=27, Resulting Numbers: [39, 20, 27] Generated Node #2: [39, 20, 27] from Operation: 75-48=27 Current State: 46:[39, 20, 27], Operations: ['75-48=27'] Exploring Operation: 39-20=19, Resulting Numbers: [27, 19] Generated Node #3: [27, 19] from ...
4
Current State: 46:[48, 75, 39, 20], Operations: [] Exploring Operation: 48-39=9, Resulting Numbers: [75, 20, 9] Generated Node #0,0: 46:[75, 20, 9] Operation: 48-39=9 Exploring Operation: 75-48=27, Resulting Numbers: [39, 20, 27] Generated Node #0,1: 46:[39, 20, 27] Operation: 75-48=27 Exploring Operation: 75-39=36, Re...
0.960938
hs_5
mult_heuristic
[ 42, 39, 72, 82 ]
73
[ "42+39=81", "72+82=154", "154-81=73" ]
Current State: 73:[42, 39, 72, 82], Operations: [] Exploring Operation: 42+39=81, Resulting Numbers: [72, 82, 81] Generated Node #2: [72, 82, 81] from Operation: 42+39=81 Current State: 73:[72, 82, 81], Operations: ['42+39=81'] Exploring Operation: 72+82=154, Resulting Numbers: [81, 154] Generated Node #3: [81, 154] fr...
4
Current State: 73:[42, 39, 72, 82], Operations: [] Exploring Operation: 82-39=43, Resulting Numbers: [42, 72, 43] Generated Node #0,0: 73:[42, 72, 43] Operation: 82-39=43 Exploring Operation: 42+39=81, Resulting Numbers: [72, 82, 81] Generated Node #0,1: 73:[72, 82, 81] Operation: 42+39=81 Exploring Operation: 82-42=40...
0.975694
hs_4
mult_heuristic
[ 72, 93, 62, 76 ]
42
[ "93*76=7068", "7068/62=114", "114-72=42" ]
Current State: 42:[72, 93, 62, 76], Operations: [] Exploring Operation: 93*76=7068, Resulting Numbers: [72, 62, 7068] Generated Node #2: [72, 62, 7068] from Operation: 93*76=7068 Current State: 42:[72, 62, 7068], Operations: ['93*76=7068'] Exploring Operation: 7068/62=114, Resulting Numbers: [72, 114] Generated Node #3...
4
Current State: 42:[72, 93, 62, 76], Operations: [] Exploring Operation: 76-72=4, Resulting Numbers: [93, 62, 4] Generated Node #0,0: 42:[93, 62, 4] Operation: 76-72=4 Exploring Operation: 93-76=17, Resulting Numbers: [72, 62, 17] Generated Node #0,1: 42:[72, 62, 17] Operation: 93-76=17 Exploring Operation: 93-72=21, Re...
0
hs_3
mult_heuristic
[ 92, 8, 54, 39 ]
85
[ "92+8=100", "54-39=15", "100-15=85" ]
Current State: 85:[92, 8, 54, 39], Operations: [] Exploring Operation: 92+8=100, Resulting Numbers: [54, 39, 100] Generated Node #2: [54, 39, 100] from Operation: 92+8=100 Current State: 85:[54, 39, 100], Operations: ['92+8=100'] Exploring Operation: 54-39=15, Resulting Numbers: [100, 15] Generated Node #3: [100, 15] f...
4
Current State: 85:[92, 8, 54, 39], Operations: [] Exploring Operation: 54+39=93, Resulting Numbers: [92, 8, 93] Generated Node #0,0: 85:[92, 8, 93] Operation: 54+39=93 Exploring Operation: 92-54=38, Resulting Numbers: [8, 39, 38] Generated Node #0,1: 85:[8, 39, 38] Operation: 92-54=38 Exploring Operation: 8+54=62, Resu...
0.986111
hs_4
mult_heuristic
[ 50, 32, 36, 19 ]
35
[ "50-32=18", "36-19=17", "18+17=35" ]
Current State: 35:[50, 32, 36, 19], Operations: [] Exploring Operation: 50-32=18, Resulting Numbers: [36, 19, 18] Generated Node #2: [36, 19, 18] from Operation: 50-32=18 Current State: 35:[36, 19, 18], Operations: ['50-32=18'] Exploring Operation: 36-19=17, Resulting Numbers: [18, 17] Generated Node #3: [18, 17] from ...
4
Current State: 35:[50, 32, 36, 19], Operations: [] Exploring Operation: 50-19=31, Resulting Numbers: [32, 36, 31] Generated Node #0,0: 35:[32, 36, 31] Operation: 50-19=31 Exploring Operation: 50-36=14, Resulting Numbers: [32, 19, 14] Generated Node #0,1: 35:[32, 19, 14] Operation: 50-36=14 Exploring Operation: 32-19=13...
0.976563
hs_3
mult_heuristic
[ 22, 9, 1, 77 ]
89
[ "22-9=13", "77-1=76", "13+76=89" ]
Current State: 89:[22, 9, 1, 77], Operations: [] Exploring Operation: 22-9=13, Resulting Numbers: [1, 77, 13] Generated Node #2: [1, 77, 13] from Operation: 22-9=13 Current State: 89:[1, 77, 13], Operations: ['22-9=13'] Exploring Operation: 77-1=76, Resulting Numbers: [13, 76] Generated Node #3: [13, 76] from Operation...
4
Current State: 89:[22, 9, 1, 77], Operations: [] Exploring Operation: 22+9=31, Resulting Numbers: [1, 77, 31] Generated Node #0,0: 89:[1, 77, 31] Operation: 22+9=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[1, 77, 31], Operations: ['22+9=31'] Exploring Operation: 1+77=78, Resulting Numbers: [3...
0
hs_1
sum_heuristic
[ 36, 58, 8, 64 ]
78
[ "58-36=22", "64-8=56", "22+56=78" ]
Current State: 78:[36, 58, 8, 64], Operations: [] Exploring Operation: 58-36=22, Resulting Numbers: [8, 64, 22] Generated Node #2: [8, 64, 22] from Operation: 58-36=22 Current State: 78:[8, 64, 22], Operations: ['58-36=22'] Exploring Operation: 64-8=56, Resulting Numbers: [22, 56] Generated Node #3: [22, 56] from Opera...
4
Current State: 78:[36, 58, 8, 64], Operations: [] Exploring Operation: 64-58=6, Resulting Numbers: [36, 8, 6] Generated Node #0,0: 78:[36, 8, 6] Operation: 64-58=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[36, 8, 6], Operations: ['64-58=6'] Exploring Operation: 36-8=28, Resulting Numbers: [6, ...
0
hs_1
mult_heuristic
[ 98, 58, 72, 85 ]
10
[ "98-85=13", "58+72=130", "130/13=10" ]
Current State: 10:[98, 58, 72, 85], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [58, 72, 13] Generated Node #2: [58, 72, 13] from Operation: 98-85=13 Current State: 10:[58, 72, 13], Operations: ['98-85=13'] Exploring Operation: 58+72=130, Resulting Numbers: [13, 130] Generated Node #3: [13, 130] fr...
4
Current State: 10:[98, 58, 72, 85], Operations: [] Exploring Operation: 98-72=26, Resulting Numbers: [58, 85, 26] Generated Node #0,0: 10:[58, 85, 26] Operation: 98-72=26 Exploring Operation: 98-85=13, Resulting Numbers: [58, 72, 13] Generated Node #0,1: 10:[58, 72, 13] Operation: 98-85=13 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 23, 12, 54, 82 ]
39
[ "23-12=11", "82-54=28", "11+28=39" ]
Current State: 39:[23, 12, 54, 82], Operations: [] Exploring Operation: 23-12=11, Resulting Numbers: [54, 82, 11] Generated Node #2: [54, 82, 11] from Operation: 23-12=11 Current State: 39:[54, 82, 11], Operations: ['23-12=11'] Exploring Operation: 82-54=28, Resulting Numbers: [11, 28] Generated Node #3: [11, 28] from ...
4
Current State: 39:[23, 12, 54, 82], Operations: [] Exploring Operation: 82-54=28, Resulting Numbers: [23, 12, 28] Generated Node #0,0: 39:[23, 12, 28] Operation: 82-54=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[23, 12, 28], Operations: ['82-54=28'] Exploring Operation: 28-23=5, Resulting Num...
0
hs_1
mult_heuristic
[ 2, 99, 48, 55 ]
29
[ "99+55=154", "154/2=77", "77-48=29" ]
Current State: 29:[2, 99, 48, 55], Operations: [] Exploring Operation: 99+55=154, Resulting Numbers: [2, 48, 154] Generated Node #2: [2, 48, 154] from Operation: 99+55=154 Current State: 29:[2, 48, 154], Operations: ['99+55=154'] Exploring Operation: 154/2=77, Resulting Numbers: [48, 77] Generated Node #3: [48, 77] fro...
4
Current State: 29:[2, 99, 48, 55], Operations: [] Exploring Operation: 99-55=44, Resulting Numbers: [2, 48, 44] Generated Node #0,0: 29:[2, 48, 44] Operation: 99-55=44 Exploring Operation: 99-48=51, Resulting Numbers: [2, 55, 51] Generated Node #0,1: 29:[2, 55, 51] Operation: 99-48=51 Exploring Operation: 48/2=24, Resu...
0
hs_3
sum_heuristic
[ 75, 92, 6, 59 ]
36
[ "92-75=17", "59-6=53", "53-17=36" ]
Current State: 36:[75, 92, 6, 59], Operations: [] Exploring Operation: 92-75=17, Resulting Numbers: [6, 59, 17] Generated Node #2: [6, 59, 17] from Operation: 92-75=17 Current State: 36:[6, 59, 17], Operations: ['92-75=17'] Exploring Operation: 59-6=53, Resulting Numbers: [17, 53] Generated Node #3: [17, 53] from Opera...
4
Current State: 36:[75, 92, 6, 59], Operations: [] Exploring Operation: 92-59=33, Resulting Numbers: [75, 6, 33] Generated Node #0,0: 36:[75, 6, 33] Operation: 92-59=33 Exploring Operation: 92-75=17, Resulting Numbers: [6, 59, 17] Generated Node #0,1: 36:[6, 59, 17] Operation: 92-75=17 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 27, 76, 82, 2 ]
15
[ "82-76=6", "2*6=12", "27-12=15" ]
Current State: 15:[27, 76, 82, 2], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [27, 2, 6] Generated Node #2: [27, 2, 6] from Operation: 82-76=6 Current State: 15:[27, 2, 6], Operations: ['82-76=6'] Exploring Operation: 2*6=12, Resulting Numbers: [27, 12] Generated Node #3: [27, 12] from Operation: 2...
4
Current State: 15:[27, 76, 82, 2], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [27, 2, 6] Generated Node #0,0: 15:[27, 2, 6] Operation: 82-76=6 Exploring Operation: 76-27=49, Resulting Numbers: [82, 2, 49] Generated Node #0,1: 15:[82, 2, 49] Operation: 76-27=49 Exploring Operation: 82/2=41, Resultin...
0
hs_3
mult_heuristic
[ 8, 84, 16, 18 ]
26
[ "8*16=128", "84+18=102", "128-102=26" ]
Current State: 26:[8, 84, 16, 18], Operations: [] Exploring Operation: 8*16=128, Resulting Numbers: [84, 18, 128] Generated Node #2: [84, 18, 128] from Operation: 8*16=128 Current State: 26:[84, 18, 128], Operations: ['8*16=128'] Exploring Operation: 84+18=102, Resulting Numbers: [128, 102] Generated Node #3: [128, 102...
4
Current State: 26:[8, 84, 16, 18], Operations: [] Exploring Operation: 84-16=68, Resulting Numbers: [8, 18, 68] Generated Node #0,0: 26:[8, 18, 68] Operation: 84-16=68 Exploring Operation: 8+18=26, Resulting Numbers: [84, 16, 26] Generated Node #0,1: 26:[84, 16, 26] Operation: 8+18=26 Exploring Operation: 84-18=66, Res...
0
hs_4
sum_heuristic
[ 4, 62, 98, 79 ]
85
[ "4+62=66", "98-79=19", "66+19=85" ]
Current State: 85:[4, 62, 98, 79], Operations: [] Exploring Operation: 4+62=66, Resulting Numbers: [98, 79, 66] Generated Node #2: [98, 79, 66] from Operation: 4+62=66 Current State: 85:[98, 79, 66], Operations: ['4+62=66'] Exploring Operation: 98-79=19, Resulting Numbers: [66, 19] Generated Node #3: [66, 19] from Oper...
4
Current State: 85:[4, 62, 98, 79], Operations: [] Exploring Operation: 79-62=17, Resulting Numbers: [4, 98, 17] Generated Node #0,0: 85:[4, 98, 17] Operation: 79-62=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[4, 98, 17], Operations: ['79-62=17'] Exploring Operation: 98-17=81, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 11, 22, 55, 86 ]
79
[ "22+55=77", "77/11=7", "86-7=79" ]
Current State: 79:[11, 22, 55, 86], Operations: [] Exploring Operation: 22+55=77, Resulting Numbers: [11, 86, 77] Generated Node #2: [11, 86, 77] from Operation: 22+55=77 Current State: 79:[11, 86, 77], Operations: ['22+55=77'] Exploring Operation: 77/11=7, Resulting Numbers: [86, 7] Generated Node #3: [86, 7] from Ope...
4
Current State: 79:[11, 22, 55, 86], Operations: [] Exploring Operation: 86-11=75, Resulting Numbers: [22, 55, 75] Generated Node #0,0: 79:[22, 55, 75] Operation: 86-11=75 Exploring Operation: 11+55=66, Resulting Numbers: [22, 86, 66] Generated Node #0,1: 79:[22, 86, 66] Operation: 11+55=66 Exploring Operation: 22+55=77...
0
hs_4
mult_heuristic
[ 69, 34, 9, 29 ]
83
[ "69+34=103", "29-9=20", "103-20=83" ]
Current State: 83:[69, 34, 9, 29], Operations: [] Exploring Operation: 69+34=103, Resulting Numbers: [9, 29, 103] Generated Node #2: [9, 29, 103] from Operation: 69+34=103 Current State: 83:[9, 29, 103], Operations: ['69+34=103'] Exploring Operation: 29-9=20, Resulting Numbers: [103, 20] Generated Node #3: [103, 20] fr...
4
Current State: 83:[69, 34, 9, 29], Operations: [] Exploring Operation: 34+29=63, Resulting Numbers: [69, 9, 63] Generated Node #0,0: 83:[69, 9, 63] Operation: 34+29=63 Exploring Operation: 34+9=43, Resulting Numbers: [69, 29, 43] Generated Node #0,1: 83:[69, 29, 43] Operation: 34+9=43 Exploring Operation: 69+9=78, Resu...
0.973958
hs_3
mult_heuristic
[ 56, 72, 7, 70 ]
79
[ "72-56=16", "70-7=63", "16+63=79" ]
Current State: 79:[56, 72, 7, 70], Operations: [] Exploring Operation: 72-56=16, Resulting Numbers: [7, 70, 16] Generated Node #2: [7, 70, 16] from Operation: 72-56=16 Current State: 79:[7, 70, 16], Operations: ['72-56=16'] Exploring Operation: 70-7=63, Resulting Numbers: [16, 63] Generated Node #3: [16, 63] from Opera...
4
Current State: 79:[56, 72, 7, 70], Operations: [] Exploring Operation: 72-7=65, Resulting Numbers: [56, 70, 65] Generated Node #0,0: 79:[56, 70, 65] Operation: 72-7=65 Exploring Operation: 56-7=49, Resulting Numbers: [72, 70, 49] Generated Node #0,1: 79:[72, 70, 49] Operation: 56-7=49 Exploring Operation: 72+7=79, Resu...
0.947049
hs_5
sum_heuristic
[ 50, 3, 31, 17 ]
30
[ "50+31=81", "3*17=51", "81-51=30" ]
Current State: 30:[50, 3, 31, 17], Operations: [] Exploring Operation: 50+31=81, Resulting Numbers: [3, 17, 81] Generated Node #2: [3, 17, 81] from Operation: 50+31=81 Current State: 30:[3, 17, 81], Operations: ['50+31=81'] Exploring Operation: 3*17=51, Resulting Numbers: [81, 51] Generated Node #3: [81, 51] from Opera...
4
Current State: 30:[50, 3, 31, 17], Operations: [] Exploring Operation: 50-31=19, Resulting Numbers: [3, 17, 19] Generated Node #0,0: 30:[3, 17, 19] Operation: 50-31=19 Exploring Operation: 50-17=33, Resulting Numbers: [3, 31, 33] Generated Node #0,1: 30:[3, 31, 33] Operation: 50-17=33 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 36, 8, 11, 40 ]
19
[ "40/8=5", "11*5=55", "55-36=19" ]
Current State: 19:[36, 8, 11, 40], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [36, 11, 5] Generated Node #2: [36, 11, 5] from Operation: 40/8=5 Current State: 19:[36, 11, 5], Operations: ['40/8=5'] Exploring Operation: 11*5=55, Resulting Numbers: [36, 55] Generated Node #3: [36, 55] from Operation: ...
4
Current State: 19:[36, 8, 11, 40], Operations: [] Exploring Operation: 40-36=4, Resulting Numbers: [8, 11, 4] Generated Node #0,0: 19:[8, 11, 4] Operation: 40-36=4 Moving to Node #0,0 Current State: 19:[8, 11, 4], Operations: ['40-36=4'] Exploring Operation: 8+11=19, Resulting Numbers: [4, 19] Generated Node #0,0,0: 19...
0
hs_1
sum_heuristic
[ 16, 55, 66, 93 ]
83
[ "66-55=11", "16*11=176", "176-93=83" ]
Current State: 83:[16, 55, 66, 93], Operations: [] Exploring Operation: 66-55=11, Resulting Numbers: [16, 93, 11] Generated Node #2: [16, 93, 11] from Operation: 66-55=11 Current State: 83:[16, 93, 11], Operations: ['66-55=11'] Exploring Operation: 16*11=176, Resulting Numbers: [93, 176] Generated Node #3: [93, 176] fr...
4
Current State: 83:[16, 55, 66, 93], Operations: [] Exploring Operation: 16+55=71, Resulting Numbers: [66, 93, 71] Generated Node #0,0: 83:[66, 93, 71] Operation: 16+55=71 Exploring Operation: 16+66=82, Resulting Numbers: [55, 93, 82] Generated Node #0,1: 83:[55, 93, 82] Operation: 16+66=82 Exploring Operation: 93-16=77...
0
hs_3
sum_heuristic
[ 20, 29, 44, 7 ]
51
[ "20+29=49", "49/7=7", "44+7=51" ]
Current State: 51:[20, 29, 44, 7], Operations: [] Exploring Operation: 20+29=49, Resulting Numbers: [44, 7, 49] Generated Node #2: [44, 7, 49] from Operation: 20+29=49 Current State: 51:[44, 7, 49], Operations: ['20+29=49'] Exploring Operation: 49/7=7, Resulting Numbers: [44, 7] Generated Node #3: [44, 7] from Operatio...
4
Current State: 51:[20, 29, 44, 7], Operations: [] Exploring Operation: 44-29=15, Resulting Numbers: [20, 7, 15] Generated Node #0,0: 51:[20, 7, 15] Operation: 44-29=15 Exploring Operation: 20+29=49, Resulting Numbers: [44, 7, 49] Generated Node #0,1: 51:[44, 7, 49] Operation: 20+29=49 Exploring Operation: 29-7=22, Resu...
0.963542
hs_3
mult_heuristic
[ 81, 2, 76, 77 ]
78
[ "81-2=79", "77-76=1", "79-1=78" ]
Current State: 78:[81, 2, 76, 77], Operations: [] Exploring Operation: 81-2=79, Resulting Numbers: [76, 77, 79] Generated Node #2: [76, 77, 79] from Operation: 81-2=79 Current State: 78:[76, 77, 79], Operations: ['81-2=79'] Exploring Operation: 77-76=1, Resulting Numbers: [79, 1] Generated Node #3: [79, 1] from Operati...
4
Current State: 78:[81, 2, 76, 77], Operations: [] Exploring Operation: 81-76=5, Resulting Numbers: [2, 77, 5] Generated Node #0,0: 78:[2, 77, 5] Operation: 81-76=5 Moving to Node #0,0 Current State: 78:[2, 77, 5], Operations: ['81-76=5'] Exploring Operation: 5-2=3, Resulting Numbers: [77, 3] Generated Node #0,0,0: 78:[...
0
hs_1
sum_heuristic
[ 67, 27, 37, 29 ]
32
[ "67-27=40", "37-29=8", "40-8=32" ]
Current State: 32:[67, 27, 37, 29], Operations: [] Exploring Operation: 67-27=40, Resulting Numbers: [37, 29, 40] Generated Node #2: [37, 29, 40] from Operation: 67-27=40 Current State: 32:[37, 29, 40], Operations: ['67-27=40'] Exploring Operation: 37-29=8, Resulting Numbers: [40, 8] Generated Node #3: [40, 8] from Ope...
4
Current State: 32:[67, 27, 37, 29], Operations: [] Exploring Operation: 67-29=38, Resulting Numbers: [27, 37, 38] Generated Node #0,0: 32:[27, 37, 38] Operation: 67-29=38 Exploring Operation: 67-37=30, Resulting Numbers: [27, 29, 30] Generated Node #0,1: 32:[27, 29, 30] Operation: 67-37=30 Exploring Operation: 37-27=10...
0.987847
hs_4
mult_heuristic
[ 30, 68, 25, 76 ]
63
[ "68-30=38", "25+76=101", "101-38=63" ]
Current State: 63:[30, 68, 25, 76], Operations: [] Exploring Operation: 68-30=38, Resulting Numbers: [25, 76, 38] Generated Node #2: [25, 76, 38] from Operation: 68-30=38 Current State: 63:[25, 76, 38], Operations: ['68-30=38'] Exploring Operation: 25+76=101, Resulting Numbers: [38, 101] Generated Node #3: [38, 101] fr...
4
Current State: 63:[30, 68, 25, 76], Operations: [] Exploring Operation: 30-25=5, Resulting Numbers: [68, 76, 5] Generated Node #0,0: 63:[68, 76, 5] Operation: 30-25=5 Exploring Operation: 76-68=8, Resulting Numbers: [30, 25, 8] Generated Node #0,1: 63:[30, 25, 8] Operation: 76-68=8 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 3, 80, 19, 26 ]
37
[ "80-26=54", "54/3=18", "19+18=37" ]
Current State: 37:[3, 80, 19, 26], Operations: [] Exploring Operation: 80-26=54, Resulting Numbers: [3, 19, 54] Generated Node #2: [3, 19, 54] from Operation: 80-26=54 Current State: 37:[3, 19, 54], Operations: ['80-26=54'] Exploring Operation: 54/3=18, Resulting Numbers: [19, 18] Generated Node #3: [19, 18] from Opera...
4
Current State: 37:[3, 80, 19, 26], Operations: [] Exploring Operation: 3+19=22, Resulting Numbers: [80, 26, 22] Generated Node #0,0: 37:[80, 26, 22] Operation: 3+19=22 Exploring Operation: 80-3=77, Resulting Numbers: [19, 26, 77] Generated Node #0,1: 37:[19, 26, 77] Operation: 80-3=77 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 44, 19, 42, 58 ]
37
[ "44+19=63", "42+58=100", "100-63=37" ]
Current State: 37:[44, 19, 42, 58], Operations: [] Exploring Operation: 44+19=63, Resulting Numbers: [42, 58, 63] Generated Node #2: [42, 58, 63] from Operation: 44+19=63 Current State: 37:[42, 58, 63], Operations: ['44+19=63'] Exploring Operation: 42+58=100, Resulting Numbers: [63, 100] Generated Node #3: [63, 100] fr...
4
Current State: 37:[44, 19, 42, 58], Operations: [] Exploring Operation: 58-19=39, Resulting Numbers: [44, 42, 39] Generated Node #0,0: 37:[44, 42, 39] Operation: 58-19=39 Moving to Node #0,0 Current State: 37:[44, 42, 39], Operations: ['58-19=39'] Exploring Operation: 44-42=2, Resulting Numbers: [39, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 92, 15, 15, 31 ]
61
[ "92+15=107", "15+31=46", "107-46=61" ]
Current State: 61:[92, 15, 15, 31], Operations: [] Exploring Operation: 92+15=107, Resulting Numbers: [31, 107] Generated Node #2: [31, 107] from Operation: 92+15=107 Current State: 61:[31, 107], Operations: ['92+15=107'] Exploring Operation: 15+31=46, Resulting Numbers: [107, 46] Generated Node #3: [107, 46] from Oper...
4
Current State: 61:[92, 15, 15, 31], Operations: [] Exploring Operation: 92-31=61, Resulting Numbers: [15, 15, 61] Generated Node #0,0: 61:[15, 15, 61] Operation: 92-31=61 Exploring Operation: 92-15=77, Resulting Numbers: [15, 31, 77] Generated Node #0,1: 61:[15, 31, 77] Operation: 92-15=77 Exploring Operation: 92-15=77...
0.986111
hs_4
mult_heuristic
[ 90, 92, 99, 83 ]
81
[ "99-90=9", "92-83=9", "9*9=81" ]
Current State: 81:[90, 92, 99, 83], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [92, 83, 9] Generated Node #2: [92, 83, 9] from Operation: 99-90=9 Current State: 81:[92, 83, 9], Operations: ['99-90=9'] Exploring Operation: 92-83=9, Resulting Numbers: [9, 9] Generated Node #3: [9, 9] from Operation: ...
4
Current State: 81:[90, 92, 99, 83], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [92, 83, 9] Generated Node #0,0: 81:[92, 83, 9] Operation: 99-90=9 Moving to Node #0,0 Current State: 81:[92, 83, 9], Operations: ['99-90=9'] Exploring Operation: 92-83=9, Resulting Numbers: [9, 9] Generated Node #0,0,0:...
0.993924
hs_1
mult_heuristic
[ 28, 61, 14, 79 ]
98
[ "61-28=33", "79-14=65", "33+65=98" ]
Current State: 98:[28, 61, 14, 79], Operations: [] Exploring Operation: 61-28=33, Resulting Numbers: [14, 79, 33] Generated Node #2: [14, 79, 33] from Operation: 61-28=33 Current State: 98:[14, 79, 33], Operations: ['61-28=33'] Exploring Operation: 79-14=65, Resulting Numbers: [33, 65] Generated Node #3: [33, 65] from ...
4
Current State: 98:[28, 61, 14, 79], Operations: [] Exploring Operation: 79-28=51, Resulting Numbers: [61, 14, 51] Generated Node #0,0: 98:[61, 14, 51] Operation: 79-28=51 Moving to Node #0,0 Current State: 98:[61, 14, 51], Operations: ['79-28=51'] Exploring Operation: 61-51=10, Resulting Numbers: [14, 10] Generated Nod...
0
hs_1
mult_heuristic
[ 22, 60, 33, 2 ]
88
[ "60*33=1980", "1980/22=90", "90-2=88" ]
Current State: 88:[22, 60, 33, 2], Operations: [] Exploring Operation: 60*33=1980, Resulting Numbers: [22, 2, 1980] Generated Node #2: [22, 2, 1980] from Operation: 60*33=1980 Current State: 88:[22, 2, 1980], Operations: ['60*33=1980'] Exploring Operation: 1980/22=90, Resulting Numbers: [2, 90] Generated Node #3: [2, 9...
4
Current State: 88:[22, 60, 33, 2], Operations: [] Exploring Operation: 60+33=93, Resulting Numbers: [22, 2, 93] Generated Node #0,0: 88:[22, 2, 93] Operation: 60+33=93 Exploring Operation: 33-22=11, Resulting Numbers: [60, 2, 11] Generated Node #0,1: 88:[60, 2, 11] Operation: 33-22=11 Exploring Operation: 60-33=27, Res...
0
hs_4
sum_heuristic
[ 68, 42, 63, 51 ]
14
[ "68-42=26", "63-51=12", "26-12=14" ]
Current State: 14:[68, 42, 63, 51], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [63, 51, 26] Generated Node #2: [63, 51, 26] from Operation: 68-42=26 Current State: 14:[63, 51, 26], Operations: ['68-42=26'] Exploring Operation: 63-51=12, Resulting Numbers: [26, 12] Generated Node #3: [26, 12] from ...
4
Current State: 14:[68, 42, 63, 51], Operations: [] Exploring Operation: 68-63=5, Resulting Numbers: [42, 51, 5] Generated Node #0,0: 14:[42, 51, 5] Operation: 68-63=5 Exploring Operation: 68-51=17, Resulting Numbers: [42, 63, 17] Generated Node #0,1: 14:[42, 63, 17] Operation: 68-51=17 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 72, 93, 25, 68 ]
71
[ "93-25=68", "68/68=1", "72-1=71" ]
Current State: 71:[72, 93, 25, 68], Operations: [] Exploring Operation: 93-25=68, Resulting Numbers: [72, 68, 68] Generated Node #2: [72, 68, 68] from Operation: 93-25=68 Current State: 71:[72, 68, 68], Operations: ['93-25=68'] Exploring Operation: 68/68=1, Resulting Numbers: [72, 1] Generated Node #3: [72, 1] from Ope...
4
Current State: 71:[72, 93, 25, 68], Operations: [] Exploring Operation: 25+68=93, Resulting Numbers: [72, 93, 93] Generated Node #0,0: 71:[72, 93, 93] Operation: 25+68=93 Exploring Operation: 72+25=97, Resulting Numbers: [93, 68, 97] Generated Node #0,1: 71:[93, 68, 97] Operation: 72+25=97 Exploring Operation: 93-25=68...
0.978299
hs_4
mult_heuristic
[ 1, 72, 55, 27 ]
44
[ "1*72=72", "55-27=28", "72-28=44" ]
Current State: 44:[1, 72, 55, 27], Operations: [] Exploring Operation: 1*72=72, Resulting Numbers: [55, 27, 72] Generated Node #2: [55, 27, 72] from Operation: 1*72=72 Current State: 44:[55, 27, 72], Operations: ['1*72=72'] Exploring Operation: 55-27=28, Resulting Numbers: [72, 28] Generated Node #3: [72, 28] from Oper...
4
Current State: 44:[1, 72, 55, 27], Operations: [] Exploring Operation: 72-55=17, Resulting Numbers: [1, 27, 17] Generated Node #0,0: 44:[1, 27, 17] Operation: 72-55=17 Exploring Operation: 72-27=45, Resulting Numbers: [1, 55, 45] Generated Node #0,1: 44:[1, 55, 45] Operation: 72-27=45 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 69, 5, 56, 42 ]
87
[ "69*56=3864", "3864/42=92", "92-5=87" ]
Current State: 87:[69, 5, 56, 42], Operations: [] Exploring Operation: 69*56=3864, Resulting Numbers: [5, 42, 3864] Generated Node #2: [5, 42, 3864] from Operation: 69*56=3864 Current State: 87:[5, 42, 3864], Operations: ['69*56=3864'] Exploring Operation: 3864/42=92, Resulting Numbers: [5, 92] Generated Node #3: [5, 9...
4
Current State: 87:[69, 5, 56, 42], Operations: [] Exploring Operation: 69-56=13, Resulting Numbers: [5, 42, 13] Generated Node #0,0: 87:[5, 42, 13] Operation: 69-56=13 Moving to Node #0,0 Current State: 87:[5, 42, 13], Operations: ['69-56=13'] Exploring Operation: 42-13=29, Resulting Numbers: [5, 29] Generated Node #0,...
0
hs_1
mult_heuristic
[ 70, 3, 44, 14 ]
37
[ "70-3=67", "44-14=30", "67-30=37" ]
Current State: 37:[70, 3, 44, 14], Operations: [] Exploring Operation: 70-3=67, Resulting Numbers: [44, 14, 67] Generated Node #2: [44, 14, 67] from Operation: 70-3=67 Current State: 37:[44, 14, 67], Operations: ['70-3=67'] Exploring Operation: 44-14=30, Resulting Numbers: [67, 30] Generated Node #3: [67, 30] from Oper...
4
Current State: 37:[70, 3, 44, 14], Operations: [] Exploring Operation: 3*14=42, Resulting Numbers: [70, 44, 42] Generated Node #0,0: 37:[70, 44, 42] Operation: 3*14=42 Exploring Operation: 70-3=67, Resulting Numbers: [44, 14, 67] Generated Node #0,1: 37:[44, 14, 67] Operation: 70-3=67 Start Sub Search at level 1: Movin...
0.984375
hs_2
mult_heuristic
[ 21, 92, 91, 98 ]
35
[ "98-92=6", "21*6=126", "126-91=35" ]
Current State: 35:[21, 92, 91, 98], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [21, 91, 6] Generated Node #2: [21, 91, 6] from Operation: 98-92=6 Current State: 35:[21, 91, 6], Operations: ['98-92=6'] Exploring Operation: 21*6=126, Resulting Numbers: [91, 126] Generated Node #3: [91, 126] from Oper...
4
Current State: 35:[21, 92, 91, 98], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [21, 91, 6] Generated Node #0,0: 35:[21, 91, 6] Operation: 98-92=6 Moving to Node #0,0 Current State: 35:[21, 91, 6], Operations: ['98-92=6'] Exploring Operation: 91-21=70, Resulting Numbers: [6, 70] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 14, 56, 57, 62 ]
37
[ "56-14=42", "62-57=5", "42-5=37" ]
Current State: 37:[14, 56, 57, 62], Operations: [] Exploring Operation: 56-14=42, Resulting Numbers: [57, 62, 42] Generated Node #2: [57, 62, 42] from Operation: 56-14=42 Current State: 37:[57, 62, 42], Operations: ['56-14=42'] Exploring Operation: 62-57=5, Resulting Numbers: [42, 5] Generated Node #3: [42, 5] from Ope...
4
Current State: 37:[14, 56, 57, 62], Operations: [] Exploring Operation: 62-14=48, Resulting Numbers: [56, 57, 48] Generated Node #0,0: 37:[56, 57, 48] Operation: 62-14=48 Exploring Operation: 56-14=42, Resulting Numbers: [57, 62, 42] Generated Node #0,1: 37:[57, 62, 42] Operation: 56-14=42 Exploring Operation: 62-56=6,...
0.972222
hs_4
sum_heuristic
[ 49, 50, 7, 90 ]
27
[ "49+50=99", "90+99=189", "189/7=27" ]
Current State: 27:[49, 50, 7, 90], Operations: [] Exploring Operation: 49+50=99, Resulting Numbers: [7, 90, 99] Generated Node #2: [7, 90, 99] from Operation: 49+50=99 Current State: 27:[7, 90, 99], Operations: ['49+50=99'] Exploring Operation: 90+99=189, Resulting Numbers: [7, 189] Generated Node #3: [7, 189] from Ope...
4
Current State: 27:[49, 50, 7, 90], Operations: [] Exploring Operation: 90-50=40, Resulting Numbers: [49, 7, 40] Generated Node #0,0: 27:[49, 7, 40] Operation: 90-50=40 Moving to Node #0,0 Current State: 27:[49, 7, 40], Operations: ['90-50=40'] Exploring Operation: 49-40=9, Resulting Numbers: [7, 9] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 4, 69, 69, 60 ]
20
[ "69/69=1", "4-1=3", "60/3=20" ]
Current State: 20:[4, 69, 69, 60], Operations: [] Exploring Operation: 69/69=1, Resulting Numbers: [4, 60, 1] Generated Node #2: [4, 60, 1] from Operation: 69/69=1 Current State: 20:[4, 60, 1], Operations: ['69/69=1'] Exploring Operation: 4-1=3, Resulting Numbers: [60, 3] Generated Node #3: [60, 3] from Operation: 4-1=...
4
Current State: 20:[4, 69, 69, 60], Operations: [] Exploring Operation: 69-60=9, Resulting Numbers: [4, 69, 9] Generated Node #0,0: 20:[4, 69, 9] Operation: 69-60=9 Exploring Operation: 69/69=1, Resulting Numbers: [4, 60, 1] Generated Node #0,1: 20:[4, 60, 1] Operation: 69/69=1 Exploring Operation: 69-60=9, Resulting Nu...
0
hs_4
mult_heuristic
[ 68, 3, 14, 45 ]
53
[ "68+14=82", "3*45=135", "135-82=53" ]
Current State: 53:[68, 3, 14, 45], Operations: [] Exploring Operation: 68+14=82, Resulting Numbers: [3, 45, 82] Generated Node #2: [3, 45, 82] from Operation: 68+14=82 Current State: 53:[3, 45, 82], Operations: ['68+14=82'] Exploring Operation: 3*45=135, Resulting Numbers: [82, 135] Generated Node #3: [82, 135] from Op...
4
Current State: 53:[68, 3, 14, 45], Operations: [] Exploring Operation: 68-3=65, Resulting Numbers: [14, 45, 65] Generated Node #0,0: 53:[14, 45, 65] Operation: 68-3=65 Exploring Operation: 3*14=42, Resulting Numbers: [68, 45, 42] Generated Node #0,1: 53:[68, 45, 42] Operation: 3*14=42 Exploring Operation: 68-14=54, Res...
0
hs_3
sum_heuristic
[ 78, 53, 89, 47 ]
89
[ "78+53=131", "89-47=42", "131-42=89" ]
Current State: 89:[78, 53, 89, 47], Operations: [] Exploring Operation: 78+53=131, Resulting Numbers: [89, 47, 131] Generated Node #2: [89, 47, 131] from Operation: 78+53=131 Current State: 89:[89, 47, 131], Operations: ['78+53=131'] Exploring Operation: 89-47=42, Resulting Numbers: [131, 42] Generated Node #3: [131, 4...
4
Current State: 89:[78, 53, 89, 47], Operations: [] Exploring Operation: 78+47=125, Resulting Numbers: [53, 89, 125] Generated Node #0,0: 89:[53, 89, 125] Operation: 78+47=125 Exploring Operation: 78-47=31, Resulting Numbers: [53, 89, 31] Generated Node #0,1: 89:[53, 89, 31] Operation: 78-47=31 Exploring Operation: 53+4...
0.982639
hs_5
sum_heuristic
[ 98, 5, 17, 93 ]
90
[ "98-93=5", "5*17=85", "5+85=90" ]
Current State: 90:[98, 5, 17, 93], Operations: [] Exploring Operation: 98-93=5, Resulting Numbers: [5, 17, 5] Generated Node #2: [5, 17, 5] from Operation: 98-93=5 Current State: 90:[5, 17, 5], Operations: ['98-93=5'] Exploring Operation: 5*17=85, Resulting Numbers: [85] 85,90 equal: Goal Reached Exploring Operation: 5...
4
Current State: 90:[98, 5, 17, 93], Operations: [] Exploring Operation: 98-17=81, Resulting Numbers: [5, 93, 81] Generated Node #0,0: 90:[5, 93, 81] Operation: 98-17=81 Exploring Operation: 17-5=12, Resulting Numbers: [98, 93, 12] Generated Node #0,1: 90:[98, 93, 12] Operation: 17-5=12 Exploring Operation: 98-93=5, Resu...
0
hs_5
sum_heuristic
[ 52, 80, 85, 83 ]
66
[ "52+80=132", "85-83=2", "132/2=66" ]
Current State: 66:[52, 80, 85, 83], Operations: [] Exploring Operation: 52+80=132, Resulting Numbers: [85, 83, 132] Generated Node #2: [85, 83, 132] from Operation: 52+80=132 Current State: 66:[85, 83, 132], Operations: ['52+80=132'] Exploring Operation: 85-83=2, Resulting Numbers: [132, 2] Generated Node #3: [132, 2] ...
4
Current State: 66:[52, 80, 85, 83], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [52, 80, 2] Generated Node #0,0: 66:[52, 80, 2] Operation: 85-83=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[52, 80, 2], Operations: ['85-83=2'] Exploring Operation: 80-52=28, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 50, 25, 35, 37 ]
23
[ "50-25=25", "37-35=2", "25-2=23" ]
Current State: 23:[50, 25, 35, 37], Operations: [] Exploring Operation: 50-25=25, Resulting Numbers: [35, 37, 25] Generated Node #2: [35, 37, 25] from Operation: 50-25=25 Current State: 23:[35, 37, 25], Operations: ['50-25=25'] Exploring Operation: 37-35=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Ope...
4
Current State: 23:[50, 25, 35, 37], Operations: [] Exploring Operation: 50-35=15, Resulting Numbers: [25, 37, 15] Generated Node #0,0: 23:[25, 37, 15] Operation: 50-35=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[25, 37, 15], Operations: ['50-35=15'] Exploring Operation: 37-15=22, Resulting Nu...
0
hs_1
mult_heuristic
[ 69, 72, 75, 46 ]
69
[ "69-46=23", "75-72=3", "23*3=69" ]
Current State: 69:[69, 72, 75, 46], Operations: [] Exploring Operation: 69-46=23, Resulting Numbers: [72, 75, 23] Generated Node #2: [72, 75, 23] from Operation: 69-46=23 Current State: 69:[72, 75, 23], Operations: ['69-46=23'] Exploring Operation: 75-72=3, Resulting Numbers: [23, 3] Generated Node #3: [23, 3] from Ope...
4
Current State: 69:[69, 72, 75, 46], Operations: [] Exploring Operation: 69-46=23, Resulting Numbers: [72, 75, 23] Generated Node #0,0: 69:[72, 75, 23] Operation: 69-46=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[72, 75, 23], Operations: ['69-46=23'] Exploring Operation: 75-72=3, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 2, 19, 39, 78 ]
22
[ "19-2=17", "78-39=39", "39-17=22" ]
Current State: 22:[2, 19, 39, 78], Operations: [] Exploring Operation: 19-2=17, Resulting Numbers: [39, 78, 17] Generated Node #2: [39, 78, 17] from Operation: 19-2=17 Current State: 22:[39, 78, 17], Operations: ['19-2=17'] Exploring Operation: 78-39=39, Resulting Numbers: [17, 39] Generated Node #3: [17, 39] from Oper...
4
Current State: 22:[2, 19, 39, 78], Operations: [] Exploring Operation: 78-39=39, Resulting Numbers: [2, 19, 39] Generated Node #0,0: 22:[2, 19, 39] Operation: 78-39=39 Exploring Operation: 78/39=2, Resulting Numbers: [2, 19, 2] Generated Node #0,1: 22:[2, 19, 2] Operation: 78/39=2 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 69, 9, 8, 11 ]
59
[ "69+9=78", "8+11=19", "78-19=59" ]
Current State: 59:[69, 9, 8, 11], Operations: [] Exploring Operation: 69+9=78, Resulting Numbers: [8, 11, 78] Generated Node #2: [8, 11, 78] from Operation: 69+9=78 Current State: 59:[8, 11, 78], Operations: ['69+9=78'] Exploring Operation: 8+11=19, Resulting Numbers: [78, 19] Generated Node #3: [78, 19] from Operation...
4
Current State: 59:[69, 9, 8, 11], Operations: [] Exploring Operation: 69-9=60, Resulting Numbers: [8, 11, 60] Generated Node #0,0: 59:[8, 11, 60] Operation: 69-9=60 Exploring Operation: 8*11=88, Resulting Numbers: [69, 9, 88] Generated Node #0,1: 59:[69, 9, 88] Operation: 8*11=88 Exploring Operation: 9*8=72, Resulting ...
0
hs_3
mult_heuristic
[ 61, 50, 5, 41 ]
65
[ "61+50=111", "5+41=46", "111-46=65" ]
Current State: 65:[61, 50, 5, 41], Operations: [] Exploring Operation: 61+50=111, Resulting Numbers: [5, 41, 111] Generated Node #2: [5, 41, 111] from Operation: 61+50=111 Current State: 65:[5, 41, 111], Operations: ['61+50=111'] Exploring Operation: 5+41=46, Resulting Numbers: [111, 46] Generated Node #3: [111, 46] fr...
4
Current State: 65:[61, 50, 5, 41], Operations: [] Exploring Operation: 50+41=91, Resulting Numbers: [61, 5, 91] Generated Node #0,0: 65:[61, 5, 91] Operation: 50+41=91 Exploring Operation: 61-41=20, Resulting Numbers: [50, 5, 20] Generated Node #0,1: 65:[50, 5, 20] Operation: 61-41=20 Exploring Operation: 50-41=9, Resu...
0.984375
hs_4
sum_heuristic
[ 99, 8, 37, 23 ]
47
[ "99+8=107", "37+23=60", "107-60=47" ]
Current State: 47:[99, 8, 37, 23], Operations: [] Exploring Operation: 99+8=107, Resulting Numbers: [37, 23, 107] Generated Node #2: [37, 23, 107] from Operation: 99+8=107 Current State: 47:[37, 23, 107], Operations: ['99+8=107'] Exploring Operation: 37+23=60, Resulting Numbers: [107, 60] Generated Node #3: [107, 60] f...
4
Current State: 47:[99, 8, 37, 23], Operations: [] Exploring Operation: 99-8=91, Resulting Numbers: [37, 23, 91] Generated Node #0,0: 47:[37, 23, 91] Operation: 99-8=91 Moving to Node #0,0 Current State: 47:[37, 23, 91], Operations: ['99-8=91'] Exploring Operation: 91-37=54, Resulting Numbers: [23, 54] Generated Node #0...
0
hs_1
sum_heuristic
[ 1, 4, 22, 57 ]
74
[ "1+4=5", "22+57=79", "79-5=74" ]
Current State: 74:[1, 4, 22, 57], Operations: [] Exploring Operation: 1+4=5, Resulting Numbers: [22, 57, 5] Generated Node #2: [22, 57, 5] from Operation: 1+4=5 Current State: 74:[22, 57, 5], Operations: ['1+4=5'] Exploring Operation: 22+57=79, Resulting Numbers: [5, 79] Generated Node #3: [5, 79] from Operation: 22+57...
4
Current State: 74:[1, 4, 22, 57], Operations: [] Exploring Operation: 57-22=35, Resulting Numbers: [1, 4, 35] Generated Node #0,0: 74:[1, 4, 35] Operation: 57-22=35 Moving to Node #0,0 Current State: 74:[1, 4, 35], Operations: ['57-22=35'] Exploring Operation: 4-1=3, Resulting Numbers: [35, 3] Generated Node #0,0,0: 74...
0
hs_1
sum_heuristic
[ 92, 96, 4, 87 ]
19
[ "92-87=5", "96/4=24", "24-5=19" ]
Current State: 19:[92, 96, 4, 87], Operations: [] Exploring Operation: 92-87=5, Resulting Numbers: [96, 4, 5] Generated Node #2: [96, 4, 5] from Operation: 92-87=5 Current State: 19:[96, 4, 5], Operations: ['92-87=5'] Exploring Operation: 96/4=24, Resulting Numbers: [5, 24] Generated Node #3: [5, 24] from Operation: 96...
4
Current State: 19:[92, 96, 4, 87], Operations: [] Exploring Operation: 96-87=9, Resulting Numbers: [92, 4, 9] Generated Node #0,0: 19:[92, 4, 9] Operation: 96-87=9 Exploring Operation: 96-92=4, Resulting Numbers: [4, 87, 4] Generated Node #0,1: 19:[4, 87, 4] Operation: 96-92=4 Exploring Operation: 92-87=5, Resulting Nu...
0.976563
hs_3
mult_heuristic
[ 24, 16, 17, 79 ]
54
[ "24-16=8", "79-17=62", "62-8=54" ]
Current State: 54:[24, 16, 17, 79], Operations: [] Exploring Operation: 24-16=8, Resulting Numbers: [17, 79, 8] Generated Node #2: [17, 79, 8] from Operation: 24-16=8 Current State: 54:[17, 79, 8], Operations: ['24-16=8'] Exploring Operation: 79-17=62, Resulting Numbers: [8, 62] Generated Node #3: [8, 62] from Operatio...
4
Current State: 54:[24, 16, 17, 79], Operations: [] Exploring Operation: 79-24=55, Resulting Numbers: [16, 17, 55] Generated Node #0,0: 54:[16, 17, 55] Operation: 79-24=55 Exploring Operation: 79-16=63, Resulting Numbers: [24, 17, 63] Generated Node #0,1: 54:[24, 17, 63] Operation: 79-16=63 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 9, 88, 25, 13 ]
14
[ "88+25=113", "13+113=126", "126/9=14" ]
Current State: 14:[9, 88, 25, 13], Operations: [] Exploring Operation: 88+25=113, Resulting Numbers: [9, 13, 113] Generated Node #2: [9, 13, 113] from Operation: 88+25=113 Current State: 14:[9, 13, 113], Operations: ['88+25=113'] Exploring Operation: 13+113=126, Resulting Numbers: [9, 126] Generated Node #3: [9, 126] f...
4
Current State: 14:[9, 88, 25, 13], Operations: [] Exploring Operation: 88-25=63, Resulting Numbers: [9, 13, 63] Generated Node #0,0: 14:[9, 13, 63] Operation: 88-25=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[9, 13, 63], Operations: ['88-25=63'] Exploring Operation: 63/9=7, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 82, 74, 40, 33 ]
59
[ "74*33=2442", "2442-82=2360", "2360/40=59" ]
Current State: 59:[82, 74, 40, 33], Operations: [] Exploring Operation: 74*33=2442, Resulting Numbers: [82, 40, 2442] Generated Node #2: [82, 40, 2442] from Operation: 74*33=2442 Current State: 59:[82, 40, 2442], Operations: ['74*33=2442'] Exploring Operation: 2442-82=2360, Resulting Numbers: [40, 2360] Generated Node ...
4
Current State: 59:[82, 74, 40, 33], Operations: [] Exploring Operation: 82-33=49, Resulting Numbers: [74, 40, 49] Generated Node #0,0: 59:[74, 40, 49] Operation: 82-33=49 Moving to Node #0,0 Current State: 59:[74, 40, 49], Operations: ['82-33=49'] Exploring Operation: 74-40=34, Resulting Numbers: [49, 34] Generated Nod...
0
hs_1
mult_heuristic
[ 16, 56, 56, 12 ]
29
[ "16+12=28", "56/56=1", "28+1=29" ]
Current State: 29:[16, 56, 56, 12], Operations: [] Exploring Operation: 16+12=28, Resulting Numbers: [56, 56, 28] Generated Node #2: [56, 56, 28] from Operation: 16+12=28 Current State: 29:[56, 56, 28], Operations: ['16+12=28'] Exploring Operation: 56/56=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Ope...
4
Current State: 29:[16, 56, 56, 12], Operations: [] Exploring Operation: 56-16=40, Resulting Numbers: [56, 12, 40] Generated Node #0,0: 29:[56, 12, 40] Operation: 56-16=40 Exploring Operation: 56-16=40, Resulting Numbers: [56, 12, 40] Generated Node #0,1: 29:[56, 12, 40] Operation: 56-16=40 Exploring Operation: 56-12=44...
0.904514
hs_5
sum_heuristic
[ 48, 48, 88, 12 ]
11
[ "48+48=96", "88*12=1056", "1056/96=11" ]
Current State: 11:[48, 48, 88, 12], Operations: [] Exploring Operation: 48+48=96, Resulting Numbers: [88, 12, 96] Generated Node #2: [88, 12, 96] from Operation: 48+48=96 Current State: 11:[88, 12, 96], Operations: ['48+48=96'] Exploring Operation: 88*12=1056, Resulting Numbers: [96, 1056] Generated Node #3: [96, 1056]...
4
Current State: 11:[48, 48, 88, 12], Operations: [] Exploring Operation: 48-48=0, Resulting Numbers: [88, 12, 0] Generated Node #0,0: 11:[88, 12, 0] Operation: 48-48=0 Exploring Operation: 88-48=40, Resulting Numbers: [48, 12, 40] Generated Node #0,1: 11:[48, 12, 40] Operation: 88-48=40 Exploring Operation: 88-48=40, Re...
0
hs_5
mult_heuristic
[ 2, 50, 35, 68 ]
25
[ "2*35=70", "70-68=2", "50/2=25" ]
Current State: 25:[2, 50, 35, 68], Operations: [] Exploring Operation: 2*35=70, Resulting Numbers: [50, 68, 70] Generated Node #2: [50, 68, 70] from Operation: 2*35=70 Current State: 25:[50, 68, 70], Operations: ['2*35=70'] Exploring Operation: 70-68=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Operati...
4
Current State: 25:[2, 50, 35, 68], Operations: [] Exploring Operation: 68-50=18, Resulting Numbers: [2, 35, 18] Generated Node #0,0: 25:[2, 35, 18] Operation: 68-50=18 Exploring Operation: 68/2=34, Resulting Numbers: [50, 35, 34] Generated Node #0,1: 25:[50, 35, 34] Operation: 68/2=34 Exploring Operation: 50/2=25, Resu...
0
hs_5
sum_heuristic
[ 79, 76, 78, 90 ]
56
[ "79-76=3", "78+90=168", "168/3=56" ]
Current State: 56:[79, 76, 78, 90], Operations: [] Exploring Operation: 79-76=3, Resulting Numbers: [78, 90, 3] Generated Node #2: [78, 90, 3] from Operation: 79-76=3 Current State: 56:[78, 90, 3], Operations: ['79-76=3'] Exploring Operation: 78+90=168, Resulting Numbers: [3, 168] Generated Node #3: [3, 168] from Opera...
4
Current State: 56:[79, 76, 78, 90], Operations: [] Exploring Operation: 90-76=14, Resulting Numbers: [79, 78, 14] Generated Node #0,0: 56:[79, 78, 14] Operation: 90-76=14 Exploring Operation: 90-79=11, Resulting Numbers: [76, 78, 11] Generated Node #0,1: 56:[76, 78, 11] Operation: 90-79=11 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 8, 97, 7, 16 ]
13
[ "16-8=8", "97+7=104", "104/8=13" ]
Current State: 13:[8, 97, 7, 16], Operations: [] Exploring Operation: 16-8=8, Resulting Numbers: [97, 7, 8] Generated Node #2: [97, 7, 8] from Operation: 16-8=8 Current State: 13:[97, 7, 8], Operations: ['16-8=8'] Exploring Operation: 97+7=104, Resulting Numbers: [8, 104] Generated Node #3: [8, 104] from Operation: 97+...
4
Current State: 13:[8, 97, 7, 16], Operations: [] Exploring Operation: 97-16=81, Resulting Numbers: [8, 7, 81] Generated Node #0,0: 13:[8, 7, 81] Operation: 97-16=81 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[8, 7, 81], Operations: ['97-16=81'] Exploring Operation: 81-8=73, Resulting Numbers: [7...
0
hs_1
mult_heuristic
[ 5, 56, 60, 19 ]
96
[ "5+19=24", "60-56=4", "24*4=96" ]
Current State: 96:[5, 56, 60, 19], Operations: [] Exploring Operation: 5+19=24, Resulting Numbers: [56, 60, 24] Generated Node #2: [56, 60, 24] from Operation: 5+19=24 Current State: 96:[56, 60, 24], Operations: ['5+19=24'] Exploring Operation: 60-56=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Operati...
4
Current State: 96:[5, 56, 60, 19], Operations: [] Exploring Operation: 60-56=4, Resulting Numbers: [5, 19, 4] Generated Node #0,0: 96:[5, 19, 4] Operation: 60-56=4 Exploring Operation: 60/5=12, Resulting Numbers: [56, 19, 12] Generated Node #0,1: 96:[56, 19, 12] Operation: 60/5=12 Moving to Node #0,0 Current State: 96:...
0.991319
hs_2
sum_heuristic
[ 11, 48, 33, 23 ]
27
[ "48-11=37", "33-23=10", "37-10=27" ]
Current State: 27:[11, 48, 33, 23], Operations: [] Exploring Operation: 48-11=37, Resulting Numbers: [33, 23, 37] Generated Node #2: [33, 23, 37] from Operation: 48-11=37 Current State: 27:[33, 23, 37], Operations: ['48-11=37'] Exploring Operation: 33-23=10, Resulting Numbers: [37, 10] Generated Node #3: [37, 10] from ...
4
Current State: 27:[11, 48, 33, 23], Operations: [] Exploring Operation: 48-33=15, Resulting Numbers: [11, 23, 15] Generated Node #0,0: 27:[11, 23, 15] Operation: 48-33=15 Exploring Operation: 48-11=37, Resulting Numbers: [33, 23, 37] Generated Node #0,1: 27:[33, 23, 37] Operation: 48-11=37 Exploring Operation: 48-23=25...
0.983507
hs_3
mult_heuristic
[ 90, 22, 87, 91 ]
72
[ "90-22=68", "91-87=4", "68+4=72" ]
Current State: 72:[90, 22, 87, 91], Operations: [] Exploring Operation: 90-22=68, Resulting Numbers: [87, 91, 68] Generated Node #2: [87, 91, 68] from Operation: 90-22=68 Current State: 72:[87, 91, 68], Operations: ['90-22=68'] Exploring Operation: 91-87=4, Resulting Numbers: [68, 4] Generated Node #3: [68, 4] from Ope...
4
Current State: 72:[90, 22, 87, 91], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [22, 87, 1] Generated Node #0,0: 72:[22, 87, 1] Operation: 91-90=1 Exploring Operation: 91-87=4, Resulting Numbers: [90, 22, 4] Generated Node #0,1: 72:[90, 22, 4] Operation: 91-87=4 Start Sub Search at level 1: Moving t...
0.986979
hs_2
mult_heuristic
[ 2, 46, 64, 75 ]
100
[ "2+46=48", "64*75=4800", "4800/48=100" ]
Current State: 100:[2, 46, 64, 75], Operations: [] Exploring Operation: 2+46=48, Resulting Numbers: [64, 75, 48] Generated Node #2: [64, 75, 48] from Operation: 2+46=48 Current State: 100:[64, 75, 48], Operations: ['2+46=48'] Exploring Operation: 64*75=4800, Resulting Numbers: [48, 4800] Generated Node #3: [48, 4800] f...
4
Current State: 100:[2, 46, 64, 75], Operations: [] Exploring Operation: 75-64=11, Resulting Numbers: [2, 46, 11] Generated Node #0,0: 100:[2, 46, 11] Operation: 75-64=11 Moving to Node #0,0 Current State: 100:[2, 46, 11], Operations: ['75-64=11'] Exploring Operation: 2+46=48, Resulting Numbers: [11, 48] Generated Node ...
0
hs_1
mult_heuristic
[ 67, 56, 81, 28 ]
70
[ "67+56=123", "81-28=53", "123-53=70" ]
Current State: 70:[67, 56, 81, 28], Operations: [] Exploring Operation: 67+56=123, Resulting Numbers: [81, 28, 123] Generated Node #2: [81, 28, 123] from Operation: 67+56=123 Current State: 70:[81, 28, 123], Operations: ['67+56=123'] Exploring Operation: 81-28=53, Resulting Numbers: [123, 53] Generated Node #3: [123, 5...
4
Current State: 70:[67, 56, 81, 28], Operations: [] Exploring Operation: 67-56=11, Resulting Numbers: [81, 28, 11] Generated Node #0,0: 70:[81, 28, 11] Operation: 67-56=11 Exploring Operation: 81-56=25, Resulting Numbers: [67, 28, 25] Generated Node #0,1: 70:[67, 28, 25] Operation: 81-56=25 Exploring Operation: 56/28=2,...
0.960069
hs_4
mult_heuristic
[ 56, 4, 7, 14 ]
59
[ "56-4=52", "14-7=7", "52+7=59" ]
Current State: 59:[56, 4, 7, 14], Operations: [] Exploring Operation: 56-4=52, Resulting Numbers: [7, 14, 52] Generated Node #2: [7, 14, 52] from Operation: 56-4=52 Current State: 59:[7, 14, 52], Operations: ['56-4=52'] Exploring Operation: 14-7=7, Resulting Numbers: [52, 7] Generated Node #3: [52, 7] from Operation: 1...
4
Current State: 59:[56, 4, 7, 14], Operations: [] Exploring Operation: 4+14=18, Resulting Numbers: [56, 7, 18] Generated Node #0,0: 59:[56, 7, 18] Operation: 4+14=18 Exploring Operation: 4*7=28, Resulting Numbers: [56, 14, 28] Generated Node #0,1: 59:[56, 14, 28] Operation: 4*7=28 Exploring Operation: 4*14=56, Resulting...
0.939236
hs_4
mult_heuristic
[ 4, 60, 46, 5 ]
51
[ "60-46=14", "4*14=56", "56-5=51" ]
Current State: 51:[4, 60, 46, 5], Operations: [] Exploring Operation: 60-46=14, Resulting Numbers: [4, 5, 14] Generated Node #2: [4, 5, 14] from Operation: 60-46=14 Current State: 51:[4, 5, 14], Operations: ['60-46=14'] Exploring Operation: 4*14=56, Resulting Numbers: [5, 56] Generated Node #3: [5, 56] from Operation: ...
4
Current State: 51:[4, 60, 46, 5], Operations: [] Exploring Operation: 60/4=15, Resulting Numbers: [46, 5, 15] Generated Node #0,0: 51:[46, 5, 15] Operation: 60/4=15 Exploring Operation: 60-5=55, Resulting Numbers: [4, 46, 55] Generated Node #0,1: 51:[4, 46, 55] Operation: 60-5=55 Exploring Operation: 60-46=14, Resultin...
0
hs_3
mult_heuristic
[ 41, 26, 77, 90 ]
82
[ "41*26=1066", "90-77=13", "1066/13=82" ]
Current State: 82:[41, 26, 77, 90], Operations: [] Exploring Operation: 41*26=1066, Resulting Numbers: [77, 90, 1066] Generated Node #2: [77, 90, 1066] from Operation: 41*26=1066 Current State: 82:[77, 90, 1066], Operations: ['41*26=1066'] Exploring Operation: 90-77=13, Resulting Numbers: [1066, 13] Generated Node #3: ...
4
Current State: 82:[41, 26, 77, 90], Operations: [] Exploring Operation: 77-26=51, Resulting Numbers: [41, 90, 51] Generated Node #0,0: 82:[41, 90, 51] Operation: 77-26=51 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[41, 90, 51], Operations: ['77-26=51'] Exploring Operation: 90-51=39, Resulting Nu...
0
hs_1
sum_heuristic
[ 44, 49, 83, 65 ]
96
[ "49-44=5", "65/5=13", "83+13=96" ]
Current State: 96:[44, 49, 83, 65], Operations: [] Exploring Operation: 49-44=5, Resulting Numbers: [83, 65, 5] Generated Node #2: [83, 65, 5] from Operation: 49-44=5 Current State: 96:[83, 65, 5], Operations: ['49-44=5'] Exploring Operation: 65/5=13, Resulting Numbers: [83, 13] Generated Node #3: [83, 13] from Operati...
4
Current State: 96:[44, 49, 83, 65], Operations: [] Exploring Operation: 65-44=21, Resulting Numbers: [49, 83, 21] Generated Node #0,0: 96:[49, 83, 21] Operation: 65-44=21 Exploring Operation: 83-65=18, Resulting Numbers: [44, 49, 18] Generated Node #0,1: 96:[44, 49, 18] Operation: 83-65=18 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 10, 57, 65, 72 ]
36
[ "10+57=67", "67-65=2", "72/2=36" ]
Current State: 36:[10, 57, 65, 72], Operations: [] Exploring Operation: 10+57=67, Resulting Numbers: [65, 72, 67] Generated Node #2: [65, 72, 67] from Operation: 10+57=67 Current State: 36:[65, 72, 67], Operations: ['10+57=67'] Exploring Operation: 67-65=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 36:[10, 57, 65, 72], Operations: [] Exploring Operation: 72-65=7, Resulting Numbers: [10, 57, 7] Generated Node #0,0: 36:[10, 57, 7] Operation: 72-65=7 Exploring Operation: 72-57=15, Resulting Numbers: [10, 65, 15] Generated Node #0,1: 36:[10, 65, 15] Operation: 72-57=15 Exploring Operation: 57-10=47, Re...
0
hs_4
sum_heuristic
[ 47, 53, 12, 23 ]
66
[ "53-47=6", "23-12=11", "6*11=66" ]
Current State: 66:[47, 53, 12, 23], Operations: [] Exploring Operation: 53-47=6, Resulting Numbers: [12, 23, 6] Generated Node #2: [12, 23, 6] from Operation: 53-47=6 Current State: 66:[12, 23, 6], Operations: ['53-47=6'] Exploring Operation: 23-12=11, Resulting Numbers: [6, 11] Generated Node #3: [6, 11] from Operatio...
4
Current State: 66:[47, 53, 12, 23], Operations: [] Exploring Operation: 53-47=6, Resulting Numbers: [12, 23, 6] Generated Node #0,0: 66:[12, 23, 6] Operation: 53-47=6 Exploring Operation: 47-12=35, Resulting Numbers: [53, 23, 35] Generated Node #0,1: 66:[53, 23, 35] Operation: 47-12=35 Moving to Node #0,0 Current State...
0.986111
hs_2
sum_heuristic
[ 51, 86, 88, 92 ]
39
[ "86-51=35", "92-88=4", "35+4=39" ]
Current State: 39:[51, 86, 88, 92], Operations: [] Exploring Operation: 86-51=35, Resulting Numbers: [88, 92, 35] Generated Node #2: [88, 92, 35] from Operation: 86-51=35 Current State: 39:[88, 92, 35], Operations: ['86-51=35'] Exploring Operation: 92-88=4, Resulting Numbers: [35, 4] Generated Node #3: [35, 4] from Ope...
4
Current State: 39:[51, 86, 88, 92], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [51, 86, 4] Generated Node #0,0: 39:[51, 86, 4] Operation: 92-88=4 Exploring Operation: 88-86=2, Resulting Numbers: [51, 92, 2] Generated Node #0,1: 39:[51, 92, 2] Operation: 88-86=2 Exploring Operation: 92-51=41, Result...
0.986979
hs_4
sum_heuristic
[ 31, 33, 13, 23 ]
28
[ "31+33=64", "13+23=36", "64-36=28" ]
Current State: 28:[31, 33, 13, 23], Operations: [] Exploring Operation: 31+33=64, Resulting Numbers: [13, 23, 64] Generated Node #2: [13, 23, 64] from Operation: 31+33=64 Current State: 28:[13, 23, 64], Operations: ['31+33=64'] Exploring Operation: 13+23=36, Resulting Numbers: [64, 36] Generated Node #3: [64, 36] from ...
4
Current State: 28:[31, 33, 13, 23], Operations: [] Exploring Operation: 33-31=2, Resulting Numbers: [13, 23, 2] Generated Node #0,0: 28:[13, 23, 2] Operation: 33-31=2 Moving to Node #0,0 Current State: 28:[13, 23, 2], Operations: ['33-31=2'] Exploring Operation: 23-13=10, Resulting Numbers: [2, 10] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 36, 28, 44, 71 ]
35
[ "36-28=8", "71-44=27", "8+27=35" ]
Current State: 35:[36, 28, 44, 71], Operations: [] Exploring Operation: 36-28=8, Resulting Numbers: [44, 71, 8] Generated Node #2: [44, 71, 8] from Operation: 36-28=8 Current State: 35:[44, 71, 8], Operations: ['36-28=8'] Exploring Operation: 71-44=27, Resulting Numbers: [8, 27] Generated Node #3: [8, 27] from Operatio...
4
Current State: 35:[36, 28, 44, 71], Operations: [] Exploring Operation: 71-44=27, Resulting Numbers: [36, 28, 27] Generated Node #0,0: 35:[36, 28, 27] Operation: 71-44=27 Exploring Operation: 71-36=35, Resulting Numbers: [28, 44, 35] Generated Node #0,1: 35:[28, 44, 35] Operation: 71-36=35 Exploring Operation: 44-36=8,...
0.986979
hs_4
sum_heuristic
[ 14, 38, 30, 58 ]
64
[ "38-14=24", "30+58=88", "88-24=64" ]
Current State: 64:[14, 38, 30, 58], Operations: [] Exploring Operation: 38-14=24, Resulting Numbers: [30, 58, 24] Generated Node #2: [30, 58, 24] from Operation: 38-14=24 Current State: 64:[30, 58, 24], Operations: ['38-14=24'] Exploring Operation: 30+58=88, Resulting Numbers: [24, 88] Generated Node #3: [24, 88] from ...
4
Current State: 64:[14, 38, 30, 58], Operations: [] Exploring Operation: 58-38=20, Resulting Numbers: [14, 30, 20] Generated Node #0,0: 64:[14, 30, 20] Operation: 58-38=20 Exploring Operation: 38-30=8, Resulting Numbers: [14, 58, 8] Generated Node #0,1: 64:[14, 58, 8] Operation: 38-30=8 Moving to Node #0,0 Current State...
0.988715
hs_2
sum_heuristic
[ 25, 10, 15, 70 ]
47
[ "25+15=40", "70/10=7", "40+7=47" ]
Current State: 47:[25, 10, 15, 70], Operations: [] Exploring Operation: 25+15=40, Resulting Numbers: [10, 70, 40] Generated Node #2: [10, 70, 40] from Operation: 25+15=40 Current State: 47:[10, 70, 40], Operations: ['25+15=40'] Exploring Operation: 70/10=7, Resulting Numbers: [40, 7] Generated Node #3: [40, 7] from Ope...
4
Current State: 47:[25, 10, 15, 70], Operations: [] Exploring Operation: 25+10=35, Resulting Numbers: [15, 70, 35] Generated Node #0,0: 47:[15, 70, 35] Operation: 25+10=35 Exploring Operation: 25+15=40, Resulting Numbers: [10, 70, 40] Generated Node #0,1: 47:[10, 70, 40] Operation: 25+15=40 Exploring Operation: 70-15=55...
0.957465
hs_5
mult_heuristic
[ 47, 66, 38, 74 ]
93
[ "66-47=19", "38+74=112", "112-19=93" ]
Current State: 93:[47, 66, 38, 74], Operations: [] Exploring Operation: 66-47=19, Resulting Numbers: [38, 74, 19] Generated Node #2: [38, 74, 19] from Operation: 66-47=19 Current State: 93:[38, 74, 19], Operations: ['66-47=19'] Exploring Operation: 38+74=112, Resulting Numbers: [19, 112] Generated Node #3: [19, 112] fr...
4
Current State: 93:[47, 66, 38, 74], Operations: [] Exploring Operation: 66-47=19, Resulting Numbers: [38, 74, 19] Generated Node #0,0: 93:[38, 74, 19] Operation: 66-47=19 Exploring Operation: 74-47=27, Resulting Numbers: [66, 38, 27] Generated Node #0,1: 93:[66, 38, 27] Operation: 74-47=27 Exploring Operation: 74-66=8,...
0.986111
hs_3
sum_heuristic
[ 18, 73, 99, 9 ]
47
[ "18*73=1314", "1314/9=146", "146-99=47" ]
Current State: 47:[18, 73, 99, 9], Operations: [] Exploring Operation: 18*73=1314, Resulting Numbers: [99, 9, 1314] Generated Node #2: [99, 9, 1314] from Operation: 18*73=1314 Current State: 47:[99, 9, 1314], Operations: ['18*73=1314'] Exploring Operation: 1314/9=146, Resulting Numbers: [99, 146] Generated Node #3: [99...
4
Current State: 47:[18, 73, 99, 9], Operations: [] Exploring Operation: 73-18=55, Resulting Numbers: [99, 9, 55] Generated Node #0,0: 47:[99, 9, 55] Operation: 73-18=55 Exploring Operation: 99/9=11, Resulting Numbers: [18, 73, 11] Generated Node #0,1: 47:[18, 73, 11] Operation: 99/9=11 Exploring Operation: 99-73=26, Res...
0
hs_5
mult_heuristic
[ 67, 22, 15, 21 ]
53
[ "67+22=89", "15+21=36", "89-36=53" ]
Current State: 53:[67, 22, 15, 21], Operations: [] Exploring Operation: 67+22=89, Resulting Numbers: [15, 21, 89] Generated Node #2: [15, 21, 89] from Operation: 67+22=89 Current State: 53:[15, 21, 89], Operations: ['67+22=89'] Exploring Operation: 15+21=36, Resulting Numbers: [89, 36] Generated Node #3: [89, 36] from ...
4
Current State: 53:[67, 22, 15, 21], Operations: [] Exploring Operation: 22+21=43, Resulting Numbers: [67, 15, 43] Generated Node #0,0: 53:[67, 15, 43] Operation: 22+21=43 Exploring Operation: 15+21=36, Resulting Numbers: [67, 22, 36] Generated Node #0,1: 53:[67, 22, 36] Operation: 15+21=36 Exploring Operation: 22+15=37...
0.973958
hs_3
sum_heuristic
[ 13, 20, 3, 99 ]
66
[ "13+20=33", "99/3=33", "33+33=66" ]
Current State: 66:[13, 20, 3, 99], Operations: [] Exploring Operation: 13+20=33, Resulting Numbers: [3, 99, 33] Generated Node #2: [3, 99, 33] from Operation: 13+20=33 Current State: 66:[3, 99, 33], Operations: ['13+20=33'] Exploring Operation: 99/3=33, Resulting Numbers: [33, 33] Generated Node #3: [33, 33] from Opera...
4
Current State: 66:[13, 20, 3, 99], Operations: [] Exploring Operation: 99-13=86, Resulting Numbers: [20, 3, 86] Generated Node #0,0: 66:[20, 3, 86] Operation: 99-13=86 Exploring Operation: 99/3=33, Resulting Numbers: [13, 20, 33] Generated Node #0,1: 66:[13, 20, 33] Operation: 99/3=33 Exploring Operation: 20-13=7, Resu...
0.984375
hs_5
sum_heuristic
[ 78, 23, 10, 27 ]
83
[ "23+27=50", "50/10=5", "78+5=83" ]
Current State: 83:[78, 23, 10, 27], Operations: [] Exploring Operation: 23+27=50, Resulting Numbers: [78, 10, 50] Generated Node #2: [78, 10, 50] from Operation: 23+27=50 Current State: 83:[78, 10, 50], Operations: ['23+27=50'] Exploring Operation: 50/10=5, Resulting Numbers: [78, 5] Generated Node #3: [78, 5] from Ope...
4
Current State: 83:[78, 23, 10, 27], Operations: [] Exploring Operation: 23+27=50, Resulting Numbers: [78, 10, 50] Generated Node #0,0: 83:[78, 10, 50] Operation: 23+27=50 Exploring Operation: 23+10=33, Resulting Numbers: [78, 27, 33] Generated Node #0,1: 83:[78, 27, 33] Operation: 23+10=33 Exploring Operation: 10+27=37...
0
hs_3
sum_heuristic
[ 99, 1, 43, 33 ]
41
[ "99/33=3", "1+43=44", "44-3=41" ]
Current State: 41:[99, 1, 43, 33], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [1, 43, 3] Generated Node #2: [1, 43, 3] from Operation: 99/33=3 Current State: 41:[1, 43, 3], Operations: ['99/33=3'] Exploring Operation: 1+43=44, Resulting Numbers: [3, 44] Generated Node #3: [3, 44] from Operation: 1+...
4
Current State: 41:[99, 1, 43, 33], Operations: [] Exploring Operation: 99-43=56, Resulting Numbers: [1, 33, 56] Generated Node #0,0: 41:[1, 33, 56] Operation: 99-43=56 Exploring Operation: 99-1=98, Resulting Numbers: [43, 33, 98] Generated Node #0,1: 41:[43, 33, 98] Operation: 99-1=98 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 52, 6, 55, 89 ]
28
[ "55+89=144", "144/6=24", "52-24=28" ]
Current State: 28:[52, 6, 55, 89], Operations: [] Exploring Operation: 55+89=144, Resulting Numbers: [52, 6, 144] Generated Node #2: [52, 6, 144] from Operation: 55+89=144 Current State: 28:[52, 6, 144], Operations: ['55+89=144'] Exploring Operation: 144/6=24, Resulting Numbers: [52, 24] Generated Node #3: [52, 24] fro...
4
Current State: 28:[52, 6, 55, 89], Operations: [] Exploring Operation: 89-55=34, Resulting Numbers: [52, 6, 34] Generated Node #0,0: 28:[52, 6, 34] Operation: 89-55=34 Exploring Operation: 89-52=37, Resulting Numbers: [6, 55, 37] Generated Node #0,1: 28:[6, 55, 37] Operation: 89-52=37 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 45, 35, 32, 23 ]
71
[ "45+35=80", "32-23=9", "80-9=71" ]
Current State: 71:[45, 35, 32, 23], Operations: [] Exploring Operation: 45+35=80, Resulting Numbers: [32, 23, 80] Generated Node #2: [32, 23, 80] from Operation: 45+35=80 Current State: 71:[32, 23, 80], Operations: ['45+35=80'] Exploring Operation: 32-23=9, Resulting Numbers: [80, 9] Generated Node #3: [80, 9] from Ope...
4
Current State: 71:[45, 35, 32, 23], Operations: [] Exploring Operation: 35+32=67, Resulting Numbers: [45, 23, 67] Generated Node #0,0: 71:[45, 23, 67] Operation: 35+32=67 Exploring Operation: 45+23=68, Resulting Numbers: [35, 32, 68] Generated Node #0,1: 71:[35, 32, 68] Operation: 45+23=68 Exploring Operation: 35+23=58...
0.975694
hs_5
mult_heuristic
[ 71, 57, 43, 95 ]
97
[ "71+43=114", "114/57=2", "95+2=97" ]
Current State: 97:[71, 57, 43, 95], Operations: [] Exploring Operation: 71+43=114, Resulting Numbers: [57, 95, 114] Generated Node #2: [57, 95, 114] from Operation: 71+43=114 Current State: 97:[57, 95, 114], Operations: ['71+43=114'] Exploring Operation: 114/57=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] f...
4
Current State: 97:[71, 57, 43, 95], Operations: [] Exploring Operation: 71+57=128, Resulting Numbers: [43, 95, 128] Generated Node #0,0: 97:[43, 95, 128] Operation: 71+57=128 Exploring Operation: 71-43=28, Resulting Numbers: [57, 95, 28] Generated Node #0,1: 97:[57, 95, 28] Operation: 71-43=28 Exploring Operation: 43+9...
0.912326
hs_5
sum_heuristic
[ 60, 44, 8, 20 ]
44
[ "60-44=16", "8+20=28", "16+28=44" ]
Current State: 44:[60, 44, 8, 20], Operations: [] Exploring Operation: 60-44=16, Resulting Numbers: [8, 20, 16] Generated Node #2: [8, 20, 16] from Operation: 60-44=16 Current State: 44:[8, 20, 16], Operations: ['60-44=16'] Exploring Operation: 8+20=28, Resulting Numbers: [16, 28] Generated Node #3: [16, 28] from Opera...
4
Current State: 44:[60, 44, 8, 20], Operations: [] Exploring Operation: 60-20=40, Resulting Numbers: [44, 8, 40] Generated Node #0,0: 44:[44, 8, 40] Operation: 60-20=40 Exploring Operation: 60/20=3, Resulting Numbers: [44, 8, 3] Generated Node #0,1: 44:[44, 8, 3] Operation: 60/20=3 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 35, 8, 86, 42 ]
51
[ "86+42=128", "128/8=16", "35+16=51" ]
Current State: 51:[35, 8, 86, 42], Operations: [] Exploring Operation: 86+42=128, Resulting Numbers: [35, 8, 128] Generated Node #2: [35, 8, 128] from Operation: 86+42=128 Current State: 51:[35, 8, 128], Operations: ['86+42=128'] Exploring Operation: 128/8=16, Resulting Numbers: [35, 16] Generated Node #3: [35, 16] fro...
4
Current State: 51:[35, 8, 86, 42], Operations: [] Exploring Operation: 86-35=51, Resulting Numbers: [8, 42, 51] Generated Node #0,0: 51:[8, 42, 51] Operation: 86-35=51 Exploring Operation: 86-42=44, Resulting Numbers: [35, 8, 44] Generated Node #0,1: 51:[35, 8, 44] Operation: 86-42=44 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 69, 76, 41, 8 ]
13
[ "69+76=145", "145-41=104", "104/8=13" ]
Current State: 13:[69, 76, 41, 8], Operations: [] Exploring Operation: 69+76=145, Resulting Numbers: [41, 8, 145] Generated Node #2: [41, 8, 145] from Operation: 69+76=145 Current State: 13:[41, 8, 145], Operations: ['69+76=145'] Exploring Operation: 145-41=104, Resulting Numbers: [8, 104] Generated Node #3: [8, 104] f...
4
Current State: 13:[69, 76, 41, 8], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [41, 8, 7] Generated Node #0,0: 13:[41, 8, 7] Operation: 76-69=7 Exploring Operation: 76-41=35, Resulting Numbers: [69, 8, 35] Generated Node #0,1: 13:[69, 8, 35] Operation: 76-41=35 Exploring Operation: 69-41=28, Resulti...
0
hs_3
mult_heuristic