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
[ 6, 39, 67, 64 ]
21
[ "67-64=3", "6*3=18", "39-18=21" ]
Current State: 21:[6, 39, 67, 64], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [6, 39, 3] Generated Node #2: [6, 39, 3] from Operation: 67-64=3 Current State: 21:[6, 39, 3], Operations: ['67-64=3'] Exploring Operation: 6*3=18, Resulting Numbers: [39, 18] Generated Node #3: [39, 18] from Operation: 6...
4
Current State: 21:[6, 39, 67, 64], Operations: [] Exploring Operation: 64-39=25, Resulting Numbers: [6, 67, 25] Generated Node #0,0: 21:[6, 67, 25] Operation: 64-39=25 Exploring Operation: 67-64=3, Resulting Numbers: [6, 39, 3] Generated Node #0,1: 21:[6, 39, 3] Operation: 67-64=3 Exploring Operation: 39-6=33, Resultin...
0
hs_5
sum_heuristic
[ 54, 24, 31, 27 ]
14
[ "54/27=2", "31-24=7", "2*7=14" ]
Current State: 14:[54, 24, 31, 27], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [24, 31, 2] Generated Node #2: [24, 31, 2] from Operation: 54/27=2 Current State: 14:[24, 31, 2], Operations: ['54/27=2'] Exploring Operation: 31-24=7, Resulting Numbers: [2, 7] Generated Node #3: [2, 7] from Operation: ...
4
Current State: 14:[54, 24, 31, 27], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [24, 31, 2] Generated Node #0,0: 14:[24, 31, 2] Operation: 54/27=2 Moving to Node #0,0 Current State: 14:[24, 31, 2], Operations: ['54/27=2'] Exploring Operation: 31-24=7, Resulting Numbers: [2, 7] Generated Node #0,0,0:...
0.993924
hs_1
mult_heuristic
[ 95, 51, 6, 38 ]
36
[ "95-51=44", "44-38=6", "6*6=36" ]
Current State: 36:[95, 51, 6, 38], Operations: [] Exploring Operation: 95-51=44, Resulting Numbers: [6, 38, 44] Generated Node #2: [6, 38, 44] from Operation: 95-51=44 Current State: 36:[6, 38, 44], Operations: ['95-51=44'] Exploring Operation: 44-38=6, Resulting Numbers: [6, 6] Generated Node #3: [6, 6] from Operation...
4
Current State: 36:[95, 51, 6, 38], Operations: [] Exploring Operation: 95-51=44, Resulting Numbers: [6, 38, 44] Generated Node #0,0: 36:[6, 38, 44] Operation: 95-51=44 Exploring Operation: 95-38=57, Resulting Numbers: [51, 6, 57] Generated Node #0,1: 36:[51, 6, 57] Operation: 95-38=57 Moving to Node #0,0 Current State:...
0.991319
hs_2
sum_heuristic
[ 74, 58, 66, 24 ]
61
[ "74-66=8", "24/8=3", "58+3=61" ]
Current State: 61:[74, 58, 66, 24], Operations: [] Exploring Operation: 74-66=8, Resulting Numbers: [58, 24, 8] Generated Node #2: [58, 24, 8] from Operation: 74-66=8 Current State: 61:[58, 24, 8], Operations: ['74-66=8'] Exploring Operation: 24/8=3, Resulting Numbers: [58, 3] Generated Node #3: [58, 3] from Operation:...
4
Current State: 61:[74, 58, 66, 24], Operations: [] Exploring Operation: 58+24=82, Resulting Numbers: [74, 66, 82] Generated Node #0,0: 61:[74, 66, 82] Operation: 58+24=82 Exploring Operation: 66-24=42, Resulting Numbers: [74, 58, 42] Generated Node #0,1: 61:[74, 58, 42] Operation: 66-24=42 Exploring Operation: 74+24=98...
0
hs_5
sum_heuristic
[ 77, 83, 72, 5 ]
61
[ "83-77=6", "72-5=67", "67-6=61" ]
Current State: 61:[77, 83, 72, 5], Operations: [] Exploring Operation: 83-77=6, Resulting Numbers: [72, 5, 6] Generated Node #2: [72, 5, 6] from Operation: 83-77=6 Current State: 61:[72, 5, 6], Operations: ['83-77=6'] Exploring Operation: 72-5=67, Resulting Numbers: [6, 67] Generated Node #3: [6, 67] from Operation: 72...
4
Current State: 61:[77, 83, 72, 5], Operations: [] Exploring Operation: 77-5=72, Resulting Numbers: [83, 72, 72] Generated Node #0,0: 61:[83, 72, 72] Operation: 77-5=72 Moving to Node #0,0 Current State: 61:[83, 72, 72], Operations: ['77-5=72'] Exploring Operation: 83-72=11, Resulting Numbers: [72, 11] Generated Node #0...
0.993924
hs_1
sum_heuristic
[ 55, 4, 6, 87 ]
37
[ "55+6=61", "87+61=148", "148/4=37" ]
Current State: 37:[55, 4, 6, 87], Operations: [] Exploring Operation: 55+6=61, Resulting Numbers: [4, 87, 61] Generated Node #2: [4, 87, 61] from Operation: 55+6=61 Current State: 37:[4, 87, 61], Operations: ['55+6=61'] Exploring Operation: 87+61=148, Resulting Numbers: [4, 148] Generated Node #3: [4, 148] from Operati...
4
Current State: 37:[55, 4, 6, 87], Operations: [] Exploring Operation: 4*6=24, Resulting Numbers: [55, 87, 24] Generated Node #0,0: 37:[55, 87, 24] Operation: 4*6=24 Exploring Operation: 87-55=32, Resulting Numbers: [4, 6, 32] Generated Node #0,1: 37:[4, 6, 32] Operation: 87-55=32 Moving to Node #0,1 Current State: 37:[...
0
hs_2
sum_heuristic
[ 37, 36, 33, 4 ]
99
[ "37-36=1", "4-1=3", "33*3=99" ]
Current State: 99:[37, 36, 33, 4], Operations: [] Exploring Operation: 37-36=1, Resulting Numbers: [33, 4, 1] Generated Node #2: [33, 4, 1] from Operation: 37-36=1 Current State: 99:[33, 4, 1], Operations: ['37-36=1'] Exploring Operation: 4-1=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Operation: 4-1=...
4
Current State: 99:[37, 36, 33, 4], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [36, 4, 4] Generated Node #0,0: 99:[36, 4, 4] Operation: 37-33=4 Exploring Operation: 37-36=1, Resulting Numbers: [33, 4, 1] Generated Node #0,1: 99:[33, 4, 1] Operation: 37-36=1 Exploring Operation: 36/4=9, Resulting Num...
0.986979
hs_5
mult_heuristic
[ 42, 55, 52, 99 ]
27
[ "55-52=3", "42*3=126", "126-99=27" ]
Current State: 27:[42, 55, 52, 99], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [42, 99, 3] Generated Node #2: [42, 99, 3] from Operation: 55-52=3 Current State: 27:[42, 99, 3], Operations: ['55-52=3'] Exploring Operation: 42*3=126, Resulting Numbers: [99, 126] Generated Node #3: [99, 126] from Oper...
4
Current State: 27:[42, 55, 52, 99], Operations: [] Exploring Operation: 99-55=44, Resulting Numbers: [42, 52, 44] Generated Node #0,0: 27:[42, 52, 44] Operation: 99-55=44 Exploring Operation: 99-52=47, Resulting Numbers: [42, 55, 47] Generated Node #0,1: 27:[42, 55, 47] Operation: 99-52=47 Exploring Operation: 99-42=57...
0
hs_3
sum_heuristic
[ 67, 63, 59, 12 ]
83
[ "67+63=130", "59-12=47", "130-47=83" ]
Current State: 83:[67, 63, 59, 12], Operations: [] Exploring Operation: 67+63=130, Resulting Numbers: [59, 12, 130] Generated Node #2: [59, 12, 130] from Operation: 67+63=130 Current State: 83:[59, 12, 130], Operations: ['67+63=130'] Exploring Operation: 59-12=47, Resulting Numbers: [130, 47] Generated Node #3: [130, 4...
4
Current State: 83:[67, 63, 59, 12], Operations: [] Exploring Operation: 67+12=79, Resulting Numbers: [63, 59, 79] Generated Node #0,0: 83:[63, 59, 79] Operation: 67+12=79 Start Sub Search at level 1: Moving to Node #0,0 Current State: 83:[63, 59, 79], Operations: ['67+12=79'] Exploring Operation: 63+59=122, Resulting N...
0
hs_1
mult_heuristic
[ 56, 70, 36, 7 ]
62
[ "70-56=14", "7*14=98", "98-36=62" ]
Current State: 62:[56, 70, 36, 7], Operations: [] Exploring Operation: 70-56=14, Resulting Numbers: [36, 7, 14] Generated Node #2: [36, 7, 14] from Operation: 70-56=14 Current State: 62:[36, 7, 14], Operations: ['70-56=14'] Exploring Operation: 7*14=98, Resulting Numbers: [36, 98] Generated Node #3: [36, 98] from Opera...
4
Current State: 62:[56, 70, 36, 7], Operations: [] Exploring Operation: 70-7=63, Resulting Numbers: [56, 36, 63] Generated Node #0,0: 62:[56, 36, 63] Operation: 70-7=63 Exploring Operation: 36-7=29, Resulting Numbers: [56, 70, 29] Generated Node #0,1: 62:[56, 70, 29] Operation: 36-7=29 Exploring Operation: 70-36=34, Res...
0
hs_5
sum_heuristic
[ 33, 24, 91, 62 ]
28
[ "33+24=57", "91-62=29", "57-29=28" ]
Current State: 28:[33, 24, 91, 62], Operations: [] Exploring Operation: 33+24=57, Resulting Numbers: [91, 62, 57] Generated Node #2: [91, 62, 57] from Operation: 33+24=57 Current State: 28:[91, 62, 57], Operations: ['33+24=57'] Exploring Operation: 91-62=29, Resulting Numbers: [57, 29] Generated Node #3: [57, 29] from ...
4
Current State: 28:[33, 24, 91, 62], Operations: [] Exploring Operation: 62-24=38, Resulting Numbers: [33, 91, 38] Generated Node #0,0: 28:[33, 91, 38] Operation: 62-24=38 Exploring Operation: 91-24=67, Resulting Numbers: [33, 62, 67] Generated Node #0,1: 28:[33, 62, 67] Operation: 91-24=67 Exploring Operation: 62-33=29...
0.982639
hs_5
mult_heuristic
[ 17, 2, 27, 75 ]
41
[ "75-27=48", "48/2=24", "17+24=41" ]
Current State: 41:[17, 2, 27, 75], Operations: [] Exploring Operation: 75-27=48, Resulting Numbers: [17, 2, 48] Generated Node #2: [17, 2, 48] from Operation: 75-27=48 Current State: 41:[17, 2, 48], Operations: ['75-27=48'] Exploring Operation: 48/2=24, Resulting Numbers: [17, 24] Generated Node #3: [17, 24] from Opera...
4
Current State: 41:[17, 2, 27, 75], Operations: [] Exploring Operation: 75-17=58, Resulting Numbers: [2, 27, 58] Generated Node #0,0: 41:[2, 27, 58] Operation: 75-17=58 Exploring Operation: 17*2=34, Resulting Numbers: [27, 75, 34] Generated Node #0,1: 41:[27, 75, 34] Operation: 17*2=34 Exploring Operation: 17+2=19, Resu...
0
hs_3
sum_heuristic
[ 83, 76, 49, 84 ]
42
[ "83-76=7", "84-49=35", "7+35=42" ]
Current State: 42:[83, 76, 49, 84], Operations: [] Exploring Operation: 83-76=7, Resulting Numbers: [49, 84, 7] Generated Node #2: [49, 84, 7] from Operation: 83-76=7 Current State: 42:[49, 84, 7], Operations: ['83-76=7'] Exploring Operation: 84-49=35, Resulting Numbers: [7, 35] Generated Node #3: [7, 35] from Operatio...
4
Current State: 42:[83, 76, 49, 84], Operations: [] Exploring Operation: 84-76=8, Resulting Numbers: [83, 49, 8] Generated Node #0,0: 42:[83, 49, 8] Operation: 84-76=8 Exploring Operation: 83-76=7, Resulting Numbers: [49, 84, 7] Generated Node #0,1: 42:[49, 84, 7] Operation: 83-76=7 Exploring Operation: 84-83=1, Resulti...
0.980035
hs_3
mult_heuristic
[ 56, 18, 28, 79 ]
70
[ "56/28=2", "18/2=9", "79-9=70" ]
Current State: 70:[56, 18, 28, 79], Operations: [] Exploring Operation: 56/28=2, Resulting Numbers: [18, 79, 2] Generated Node #2: [18, 79, 2] from Operation: 56/28=2 Current State: 70:[18, 79, 2], Operations: ['56/28=2'] Exploring Operation: 18/2=9, Resulting Numbers: [79, 9] Generated Node #3: [79, 9] from Operation:...
4
Current State: 70:[56, 18, 28, 79], Operations: [] Exploring Operation: 56-18=38, Resulting Numbers: [28, 79, 38] Generated Node #0,0: 70:[28, 79, 38] Operation: 56-18=38 Exploring Operation: 56/28=2, Resulting Numbers: [18, 79, 2] Generated Node #0,1: 70:[18, 79, 2] Operation: 56/28=2 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 5, 10, 78, 40 ]
60
[ "40/5=8", "78-10=68", "68-8=60" ]
Current State: 60:[5, 10, 78, 40], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [10, 78, 8] Generated Node #2: [10, 78, 8] from Operation: 40/5=8 Current State: 60:[10, 78, 8], Operations: ['40/5=8'] Exploring Operation: 78-10=68, Resulting Numbers: [8, 68] Generated Node #3: [8, 68] from Operation: 7...
4
Current State: 60:[5, 10, 78, 40], Operations: [] Exploring Operation: 78-10=68, Resulting Numbers: [5, 40, 68] Generated Node #0,0: 60:[5, 40, 68] Operation: 78-10=68 Exploring Operation: 78-40=38, Resulting Numbers: [5, 10, 38] Generated Node #0,1: 60:[5, 10, 38] Operation: 78-40=38 Start Sub Search at level 1: Movin...
0.985243
hs_2
sum_heuristic
[ 14, 90, 99, 6 ]
29
[ "90-14=76", "99+6=105", "105-76=29" ]
Current State: 29:[14, 90, 99, 6], Operations: [] Exploring Operation: 90-14=76, Resulting Numbers: [99, 6, 76] Generated Node #2: [99, 6, 76] from Operation: 90-14=76 Current State: 29:[99, 6, 76], Operations: ['90-14=76'] Exploring Operation: 99+6=105, Resulting Numbers: [76, 105] Generated Node #3: [76, 105] from Op...
4
Current State: 29:[14, 90, 99, 6], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [14, 6, 9] Generated Node #0,0: 29:[14, 6, 9] Operation: 99-90=9 Exploring Operation: 90/6=15, Resulting Numbers: [14, 99, 15] Generated Node #0,1: 29:[14, 99, 15] Operation: 90/6=15 Moving to Node #0,0 Current State: 29:...
0.990451
hs_2
sum_heuristic
[ 23, 77, 29, 6 ]
38
[ "77-23=54", "54/6=9", "29+9=38" ]
Current State: 38:[23, 77, 29, 6], Operations: [] Exploring Operation: 77-23=54, Resulting Numbers: [29, 6, 54] Generated Node #2: [29, 6, 54] from Operation: 77-23=54 Current State: 38:[29, 6, 54], Operations: ['77-23=54'] Exploring Operation: 54/6=9, Resulting Numbers: [29, 9] Generated Node #3: [29, 9] from Operatio...
4
Current State: 38:[23, 77, 29, 6], Operations: [] Exploring Operation: 77-29=48, Resulting Numbers: [23, 6, 48] Generated Node #0,0: 38:[23, 6, 48] Operation: 77-29=48 Exploring Operation: 77-23=54, Resulting Numbers: [29, 6, 54] Generated Node #0,1: 38:[29, 6, 54] Operation: 77-23=54 Start Sub Search at level 1: Movin...
0.984375
hs_2
sum_heuristic
[ 82, 81, 10, 8 ]
73
[ "81*8=648", "82+648=730", "730/10=73" ]
Current State: 73:[82, 81, 10, 8], Operations: [] Exploring Operation: 81*8=648, Resulting Numbers: [82, 10, 648] Generated Node #2: [82, 10, 648] from Operation: 81*8=648 Current State: 73:[82, 10, 648], Operations: ['81*8=648'] Exploring Operation: 82+648=730, Resulting Numbers: [10, 730] Generated Node #3: [10, 730]...
4
Current State: 73:[82, 81, 10, 8], Operations: [] Exploring Operation: 10*8=80, Resulting Numbers: [82, 81, 80] Generated Node #0,0: 73:[82, 81, 80] Operation: 10*8=80 Exploring Operation: 82-8=74, Resulting Numbers: [81, 10, 74] Generated Node #0,1: 73:[81, 10, 74] Operation: 82-8=74 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 6, 79, 26, 20 ]
78
[ "26-6=20", "20/20=1", "79-1=78" ]
Current State: 78:[6, 79, 26, 20], Operations: [] Exploring Operation: 26-6=20, Resulting Numbers: [79, 20, 20] Generated Node #2: [79, 20, 20] from Operation: 26-6=20 Current State: 78:[79, 20, 20], Operations: ['26-6=20'] Exploring Operation: 20/20=1, Resulting Numbers: [79, 1] Generated Node #3: [79, 1] from Operati...
4
Current State: 78:[6, 79, 26, 20], Operations: [] Exploring Operation: 6+20=26, Resulting Numbers: [79, 26, 26] Generated Node #0,0: 78:[79, 26, 26] Operation: 6+20=26 Moving to Node #0,0 Current State: 78:[79, 26, 26], Operations: ['6+20=26'] Exploring Operation: 26/26=1, Resulting Numbers: [79, 1] Generated Node #0,0...
0.993924
hs_1
mult_heuristic
[ 29, 39, 10, 87 ]
52
[ "87/29=3", "39+10=49", "3+49=52" ]
Current State: 52:[29, 39, 10, 87], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [39, 10, 3] Generated Node #2: [39, 10, 3] from Operation: 87/29=3 Current State: 52:[39, 10, 3], Operations: ['87/29=3'] Exploring Operation: 39+10=49, Resulting Numbers: [3, 49] Generated Node #3: [3, 49] from Operatio...
4
Current State: 52:[29, 39, 10, 87], Operations: [] Exploring Operation: 87-39=48, Resulting Numbers: [29, 10, 48] Generated Node #0,0: 52:[29, 10, 48] Operation: 87-39=48 Exploring Operation: 87/29=3, Resulting Numbers: [39, 10, 3] Generated Node #0,1: 52:[39, 10, 3] Operation: 87/29=3 Exploring Operation: 87-29=58, Re...
0.982639
hs_3
mult_heuristic
[ 94, 26, 77, 16 ]
80
[ "94-16=78", "78/26=3", "77+3=80" ]
Current State: 80:[94, 26, 77, 16], Operations: [] Exploring Operation: 94-16=78, Resulting Numbers: [26, 77, 78] Generated Node #2: [26, 77, 78] from Operation: 94-16=78 Current State: 80:[26, 77, 78], Operations: ['94-16=78'] Exploring Operation: 78/26=3, Resulting Numbers: [77, 3] Generated Node #3: [77, 3] from Ope...
4
Current State: 80:[94, 26, 77, 16], Operations: [] Exploring Operation: 94-77=17, Resulting Numbers: [26, 16, 17] Generated Node #0,0: 80:[26, 16, 17] Operation: 94-77=17 Exploring Operation: 94-16=78, Resulting Numbers: [26, 77, 78] Generated Node #0,1: 80:[26, 77, 78] Operation: 94-16=78 Moving to Node #0,0 Current S...
0.989583
hs_2
mult_heuristic
[ 81, 44, 50, 4 ]
42
[ "81-50=31", "44/4=11", "31+11=42" ]
Current State: 42:[81, 44, 50, 4], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [44, 4, 31] Generated Node #2: [44, 4, 31] from Operation: 81-50=31 Current State: 42:[44, 4, 31], Operations: ['81-50=31'] Exploring Operation: 44/4=11, Resulting Numbers: [31, 11] Generated Node #3: [31, 11] from Opera...
4
Current State: 42:[81, 44, 50, 4], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [44, 4, 31] Generated Node #0,0: 42:[44, 4, 31] Operation: 81-50=31 Exploring Operation: 50-44=6, Resulting Numbers: [81, 4, 6] Generated Node #0,1: 42:[81, 4, 6] Operation: 50-44=6 Exploring Operation: 81-44=37, Resulti...
0
hs_3
sum_heuristic
[ 47, 99, 52, 98 ]
100
[ "47+99=146", "98-52=46", "146-46=100" ]
Current State: 100:[47, 99, 52, 98], Operations: [] Exploring Operation: 47+99=146, Resulting Numbers: [52, 98, 146] Generated Node #2: [52, 98, 146] from Operation: 47+99=146 Current State: 100:[52, 98, 146], Operations: ['47+99=146'] Exploring Operation: 98-52=46, Resulting Numbers: [146, 46] Generated Node #3: [146,...
4
Current State: 100:[47, 99, 52, 98], Operations: [] Exploring Operation: 52-47=5, Resulting Numbers: [99, 98, 5] Generated Node #0,0: 100:[99, 98, 5] Operation: 52-47=5 Exploring Operation: 47+52=99, Resulting Numbers: [99, 98, 99] Generated Node #0,1: 100:[99, 98, 99] Operation: 47+52=99 Start Sub Search at level 1: M...
0.986111
hs_2
sum_heuristic
[ 23, 55, 91, 18 ]
31
[ "23+55=78", "91+18=109", "109-78=31" ]
Current State: 31:[23, 55, 91, 18], Operations: [] Exploring Operation: 23+55=78, Resulting Numbers: [91, 18, 78] Generated Node #2: [91, 18, 78] from Operation: 23+55=78 Current State: 31:[91, 18, 78], Operations: ['23+55=78'] Exploring Operation: 91+18=109, Resulting Numbers: [78, 109] Generated Node #3: [78, 109] fr...
4
Current State: 31:[23, 55, 91, 18], Operations: [] Exploring Operation: 91-23=68, Resulting Numbers: [55, 18, 68] Generated Node #0,0: 31:[55, 18, 68] Operation: 91-23=68 Exploring Operation: 55-23=32, Resulting Numbers: [91, 18, 32] Generated Node #0,1: 31:[91, 18, 32] Operation: 55-23=32 Exploring Operation: 91-55=36...
0.985243
hs_3
mult_heuristic
[ 43, 8, 17, 89 ]
92
[ "43+8=51", "51/17=3", "89+3=92" ]
Current State: 92:[43, 8, 17, 89], Operations: [] Exploring Operation: 43+8=51, Resulting Numbers: [17, 89, 51] Generated Node #2: [17, 89, 51] from Operation: 43+8=51 Current State: 92:[17, 89, 51], Operations: ['43+8=51'] Exploring Operation: 51/17=3, Resulting Numbers: [89, 3] Generated Node #3: [89, 3] from Operati...
4
Current State: 92:[43, 8, 17, 89], Operations: [] Exploring Operation: 8+17=25, Resulting Numbers: [43, 89, 25] Generated Node #0,0: 92:[43, 89, 25] Operation: 8+17=25 Moving to Node #0,0 Current State: 92:[43, 89, 25], Operations: ['8+17=25'] Exploring Operation: 89-43=46, Resulting Numbers: [25, 46] Generated Node #0...
0
hs_1
sum_heuristic
[ 50, 53, 41, 16 ]
89
[ "53-50=3", "16*3=48", "41+48=89" ]
Current State: 89:[50, 53, 41, 16], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [41, 16, 3] Generated Node #2: [41, 16, 3] from Operation: 53-50=3 Current State: 89:[41, 16, 3], Operations: ['53-50=3'] Exploring Operation: 16*3=48, Resulting Numbers: [41, 48] Generated Node #3: [41, 48] from Operati...
4
Current State: 89:[50, 53, 41, 16], Operations: [] Exploring Operation: 50+16=66, Resulting Numbers: [53, 41, 66] Generated Node #0,0: 89:[53, 41, 66] Operation: 50+16=66 Exploring Operation: 53+16=69, Resulting Numbers: [50, 41, 69] Generated Node #0,1: 89:[50, 41, 69] Operation: 53+16=69 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 9, 46, 14, 20 ]
43
[ "46-9=37", "20-14=6", "37+6=43" ]
Current State: 43:[9, 46, 14, 20], Operations: [] Exploring Operation: 46-9=37, Resulting Numbers: [14, 20, 37] Generated Node #2: [14, 20, 37] from Operation: 46-9=37 Current State: 43:[14, 20, 37], Operations: ['46-9=37'] Exploring Operation: 20-14=6, Resulting Numbers: [37, 6] Generated Node #3: [37, 6] from Operati...
4
Current State: 43:[9, 46, 14, 20], Operations: [] Exploring Operation: 9+14=23, Resulting Numbers: [46, 20, 23] Generated Node #0,0: 43:[46, 20, 23] Operation: 9+14=23 Exploring Operation: 9+20=29, Resulting Numbers: [46, 14, 29] Generated Node #0,1: 43:[46, 14, 29] Operation: 9+20=29 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 31, 15, 98, 34 ]
33
[ "15+34=49", "98/49=2", "31+2=33" ]
Current State: 33:[31, 15, 98, 34], Operations: [] Exploring Operation: 15+34=49, Resulting Numbers: [31, 98, 49] Generated Node #2: [31, 98, 49] from Operation: 15+34=49 Current State: 33:[31, 98, 49], Operations: ['15+34=49'] Exploring Operation: 98/49=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Ope...
4
Current State: 33:[31, 15, 98, 34], Operations: [] Exploring Operation: 98-15=83, Resulting Numbers: [31, 34, 83] Generated Node #0,0: 33:[31, 34, 83] Operation: 98-15=83 Exploring Operation: 98-34=64, Resulting Numbers: [31, 15, 64] Generated Node #0,1: 33:[31, 15, 64] Operation: 98-34=64 Exploring Operation: 98-31=67...
0
hs_4
sum_heuristic
[ 60, 82, 82, 1 ]
58
[ "60-1=59", "82/82=1", "59-1=58" ]
Current State: 58:[60, 82, 82, 1], Operations: [] Exploring Operation: 60-1=59, Resulting Numbers: [82, 82, 59] Generated Node #2: [82, 82, 59] from Operation: 60-1=59 Current State: 58:[82, 82, 59], Operations: ['60-1=59'] Exploring Operation: 82/82=1, Resulting Numbers: [59, 1] Generated Node #3: [59, 1] from Operati...
4
Current State: 58:[60, 82, 82, 1], Operations: [] Exploring Operation: 82-82=0, Resulting Numbers: [60, 1, 0] Generated Node #0,0: 58:[60, 1, 0] Operation: 82-82=0 Exploring Operation: 82/82=1, Resulting Numbers: [60, 1, 1] Generated Node #0,1: 58:[60, 1, 1] Operation: 82/82=1 Start Sub Search at level 1: Moving to Nod...
0.991319
hs_2
mult_heuristic
[ 11, 46, 6, 96 ]
41
[ "11+46=57", "96/6=16", "57-16=41" ]
Current State: 41:[11, 46, 6, 96], Operations: [] Exploring Operation: 11+46=57, Resulting Numbers: [6, 96, 57] Generated Node #2: [6, 96, 57] from Operation: 11+46=57 Current State: 41:[6, 96, 57], Operations: ['11+46=57'] Exploring Operation: 96/6=16, Resulting Numbers: [57, 16] Generated Node #3: [57, 16] from Opera...
4
Current State: 41:[11, 46, 6, 96], Operations: [] Exploring Operation: 96-46=50, Resulting Numbers: [11, 6, 50] Generated Node #0,0: 41:[11, 6, 50] Operation: 96-46=50 Exploring Operation: 96/6=16, Resulting Numbers: [11, 46, 16] Generated Node #0,1: 41:[11, 46, 16] Operation: 96/6=16 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 91, 90, 47, 13 ]
59
[ "91-90=1", "47+13=60", "60-1=59" ]
Current State: 59:[91, 90, 47, 13], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [47, 13, 1] Generated Node #2: [47, 13, 1] from Operation: 91-90=1 Current State: 59:[47, 13, 1], Operations: ['91-90=1'] Exploring Operation: 47+13=60, Resulting Numbers: [1, 60] Generated Node #3: [1, 60] from Operatio...
4
Current State: 59:[91, 90, 47, 13], Operations: [] Exploring Operation: 90-13=77, Resulting Numbers: [91, 47, 77] Generated Node #0,0: 59:[91, 47, 77] Operation: 90-13=77 Exploring Operation: 91+13=104, Resulting Numbers: [90, 47, 104] Generated Node #0,1: 59:[90, 47, 104] Operation: 91+13=104 Exploring Operation: 91-1...
0.971354
hs_4
sum_heuristic
[ 17, 41, 20, 68 ]
46
[ "17*20=340", "340/68=5", "41+5=46" ]
Current State: 46:[17, 41, 20, 68], Operations: [] Exploring Operation: 17*20=340, Resulting Numbers: [41, 68, 340] Generated Node #2: [41, 68, 340] from Operation: 17*20=340 Current State: 46:[41, 68, 340], Operations: ['17*20=340'] Exploring Operation: 340/68=5, Resulting Numbers: [41, 5] Generated Node #3: [41, 5] f...
4
Current State: 46:[17, 41, 20, 68], Operations: [] Exploring Operation: 68-17=51, Resulting Numbers: [41, 20, 51] Generated Node #0,0: 46:[41, 20, 51] Operation: 68-17=51 Exploring Operation: 68-20=48, Resulting Numbers: [17, 41, 48] Generated Node #0,1: 46:[17, 41, 48] Operation: 68-20=48 Exploring Operation: 68/17=4,...
0.979167
hs_4
mult_heuristic
[ 51, 88, 85, 7 ]
41
[ "88-51=37", "85-7=78", "78-37=41" ]
Current State: 41:[51, 88, 85, 7], Operations: [] Exploring Operation: 88-51=37, Resulting Numbers: [85, 7, 37] Generated Node #2: [85, 7, 37] from Operation: 88-51=37 Current State: 41:[85, 7, 37], Operations: ['88-51=37'] Exploring Operation: 85-7=78, Resulting Numbers: [37, 78] Generated Node #3: [37, 78] from Opera...
4
Current State: 41:[51, 88, 85, 7], Operations: [] Exploring Operation: 85-51=34, Resulting Numbers: [88, 7, 34] Generated Node #0,0: 41:[88, 7, 34] Operation: 85-51=34 Exploring Operation: 88-51=37, Resulting Numbers: [85, 7, 37] Generated Node #0,1: 41:[85, 7, 37] Operation: 88-51=37 Exploring Operation: 88-85=3, Resu...
0.989583
hs_3
mult_heuristic
[ 15, 36, 31, 47 ]
38
[ "15+47=62", "62/31=2", "36+2=38" ]
Current State: 38:[15, 36, 31, 47], Operations: [] Exploring Operation: 15+47=62, Resulting Numbers: [36, 31, 62] Generated Node #2: [36, 31, 62] from Operation: 15+47=62 Current State: 38:[36, 31, 62], Operations: ['15+47=62'] Exploring Operation: 62/31=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Ope...
4
Current State: 38:[15, 36, 31, 47], Operations: [] Exploring Operation: 31-15=16, Resulting Numbers: [36, 47, 16] Generated Node #0,0: 38:[36, 47, 16] Operation: 31-15=16 Exploring Operation: 47-31=16, Resulting Numbers: [15, 36, 16] Generated Node #0,1: 38:[15, 36, 16] Operation: 47-31=16 Exploring Operation: 36-31=5,...
0
hs_4
sum_heuristic
[ 64, 3, 14, 80 ]
98
[ "64*3=192", "14+80=94", "192-94=98" ]
Current State: 98:[64, 3, 14, 80], Operations: [] Exploring Operation: 64*3=192, Resulting Numbers: [14, 80, 192] Generated Node #2: [14, 80, 192] from Operation: 64*3=192 Current State: 98:[14, 80, 192], Operations: ['64*3=192'] Exploring Operation: 14+80=94, Resulting Numbers: [192, 94] Generated Node #3: [192, 94] f...
4
Current State: 98:[64, 3, 14, 80], Operations: [] Exploring Operation: 14+80=94, Resulting Numbers: [64, 3, 94] Generated Node #0,0: 98:[64, 3, 94] Operation: 14+80=94 Exploring Operation: 64-3=61, Resulting Numbers: [14, 80, 61] Generated Node #0,1: 98:[14, 80, 61] Operation: 64-3=61 Exploring Operation: 64-14=50, Res...
0
hs_4
mult_heuristic
[ 39, 34, 90, 16 ]
44
[ "34-16=18", "90/18=5", "39+5=44" ]
Current State: 44:[39, 34, 90, 16], Operations: [] Exploring Operation: 34-16=18, Resulting Numbers: [39, 90, 18] Generated Node #2: [39, 90, 18] from Operation: 34-16=18 Current State: 44:[39, 90, 18], Operations: ['34-16=18'] Exploring Operation: 90/18=5, Resulting Numbers: [39, 5] Generated Node #3: [39, 5] from Ope...
4
Current State: 44:[39, 34, 90, 16], Operations: [] Exploring Operation: 90-39=51, Resulting Numbers: [34, 16, 51] Generated Node #0,0: 44:[34, 16, 51] Operation: 90-39=51 Exploring Operation: 39-34=5, Resulting Numbers: [90, 16, 5] Generated Node #0,1: 44:[90, 16, 5] Operation: 39-34=5 Exploring Operation: 34-16=18, Re...
0.915799
hs_5
sum_heuristic
[ 4, 96, 74, 10 ]
84
[ "4+96=100", "100/10=10", "74+10=84" ]
Current State: 84:[4, 96, 74, 10], Operations: [] Exploring Operation: 4+96=100, Resulting Numbers: [74, 10, 100] Generated Node #2: [74, 10, 100] from Operation: 4+96=100 Current State: 84:[74, 10, 100], Operations: ['4+96=100'] Exploring Operation: 100/10=10, Resulting Numbers: [74, 10] Generated Node #3: [74, 10] fr...
4
Current State: 84:[4, 96, 74, 10], Operations: [] Exploring Operation: 96-74=22, Resulting Numbers: [4, 10, 22] Generated Node #0,0: 84:[4, 10, 22] Operation: 96-74=22 Moving to Node #0,0 Current State: 84:[4, 10, 22], Operations: ['96-74=22'] Exploring Operation: 22-10=12, Resulting Numbers: [4, 12] Generated Node #0,...
0
hs_1
sum_heuristic
[ 8, 30, 14, 28 ]
21
[ "28-8=20", "30*14=420", "420/20=21" ]
Current State: 21:[8, 30, 14, 28], Operations: [] Exploring Operation: 28-8=20, Resulting Numbers: [30, 14, 20] Generated Node #2: [30, 14, 20] from Operation: 28-8=20 Current State: 21:[30, 14, 20], Operations: ['28-8=20'] Exploring Operation: 30*14=420, Resulting Numbers: [20, 420] Generated Node #3: [20, 420] from O...
4
Current State: 21:[8, 30, 14, 28], Operations: [] Exploring Operation: 28/14=2, Resulting Numbers: [8, 30, 2] Generated Node #0,0: 21:[8, 30, 2] Operation: 28/14=2 Exploring Operation: 30-28=2, Resulting Numbers: [8, 14, 2] Generated Node #0,1: 21:[8, 14, 2] Operation: 30-28=2 Moving to Node #0,1 Current State: 21:[8, ...
0
hs_2
sum_heuristic
[ 54, 63, 20, 70 ]
86
[ "70-63=7", "20*7=140", "140-54=86" ]
Current State: 86:[54, 63, 20, 70], Operations: [] Exploring Operation: 70-63=7, Resulting Numbers: [54, 20, 7] Generated Node #2: [54, 20, 7] from Operation: 70-63=7 Current State: 86:[54, 20, 7], Operations: ['70-63=7'] Exploring Operation: 20*7=140, Resulting Numbers: [54, 140] Generated Node #3: [54, 140] from Oper...
4
Current State: 86:[54, 63, 20, 70], Operations: [] Exploring Operation: 63+20=83, Resulting Numbers: [54, 70, 83] Generated Node #0,0: 86:[54, 70, 83] Operation: 63+20=83 Exploring Operation: 70-20=50, Resulting Numbers: [54, 63, 50] Generated Node #0,1: 86:[54, 63, 50] Operation: 70-20=50 Exploring Operation: 20+70=90...
0
hs_5
mult_heuristic
[ 98, 92, 64, 6 ]
70
[ "92-64=28", "6*28=168", "168-98=70" ]
Current State: 70:[98, 92, 64, 6], Operations: [] Exploring Operation: 92-64=28, Resulting Numbers: [98, 6, 28] Generated Node #2: [98, 6, 28] from Operation: 92-64=28 Current State: 70:[98, 6, 28], Operations: ['92-64=28'] Exploring Operation: 6*28=168, Resulting Numbers: [98, 168] Generated Node #3: [98, 168] from Op...
4
Current State: 70:[98, 92, 64, 6], Operations: [] Exploring Operation: 98-64=34, Resulting Numbers: [92, 6, 34] Generated Node #0,0: 70:[92, 6, 34] Operation: 98-64=34 Exploring Operation: 98-6=92, Resulting Numbers: [92, 64, 92] Generated Node #0,1: 70:[92, 64, 92] Operation: 98-6=92 Exploring Operation: 92-64=28, Res...
0
hs_5
sum_heuristic
[ 2, 35, 67, 79 ]
95
[ "67-35=32", "32/2=16", "79+16=95" ]
Current State: 95:[2, 35, 67, 79], Operations: [] Exploring Operation: 67-35=32, Resulting Numbers: [2, 79, 32] Generated Node #2: [2, 79, 32] from Operation: 67-35=32 Current State: 95:[2, 79, 32], Operations: ['67-35=32'] Exploring Operation: 32/2=16, Resulting Numbers: [79, 16] Generated Node #3: [79, 16] from Opera...
4
Current State: 95:[2, 35, 67, 79], Operations: [] Exploring Operation: 35+67=102, Resulting Numbers: [2, 79, 102] Generated Node #0,0: 95:[2, 79, 102] Operation: 35+67=102 Exploring Operation: 79-35=44, Resulting Numbers: [2, 67, 44] Generated Node #0,1: 95:[2, 67, 44] Operation: 79-35=44 Exploring Operation: 79-67=12,...
0.96441
hs_5
mult_heuristic
[ 79, 30, 71, 44 ]
76
[ "79-30=49", "71-44=27", "49+27=76" ]
Current State: 76:[79, 30, 71, 44], Operations: [] Exploring Operation: 79-30=49, Resulting Numbers: [71, 44, 49] Generated Node #2: [71, 44, 49] from Operation: 79-30=49 Current State: 76:[71, 44, 49], Operations: ['79-30=49'] Exploring Operation: 71-44=27, Resulting Numbers: [49, 27] Generated Node #3: [49, 27] from ...
4
Current State: 76:[79, 30, 71, 44], Operations: [] Exploring Operation: 79-44=35, Resulting Numbers: [30, 71, 35] Generated Node #0,0: 76:[30, 71, 35] Operation: 79-44=35 Exploring Operation: 30+44=74, Resulting Numbers: [79, 71, 74] Generated Node #0,1: 76:[79, 71, 74] Operation: 30+44=74 Exploring Operation: 71-30=41...
0.986111
hs_5
mult_heuristic
[ 73, 67, 83, 30 ]
68
[ "67+83=150", "150/30=5", "73-5=68" ]
Current State: 68:[73, 67, 83, 30], Operations: [] Exploring Operation: 67+83=150, Resulting Numbers: [73, 30, 150] Generated Node #2: [73, 30, 150] from Operation: 67+83=150 Current State: 68:[73, 30, 150], Operations: ['67+83=150'] Exploring Operation: 150/30=5, Resulting Numbers: [73, 5] Generated Node #3: [73, 5] f...
4
Current State: 68:[73, 67, 83, 30], Operations: [] Exploring Operation: 83-30=53, Resulting Numbers: [73, 67, 53] Generated Node #0,0: 68:[73, 67, 53] Operation: 83-30=53 Exploring Operation: 83-73=10, Resulting Numbers: [67, 30, 10] Generated Node #0,1: 68:[67, 30, 10] Operation: 83-73=10 Exploring Operation: 83-67=16...
0
hs_4
mult_heuristic
[ 27, 7, 19, 82 ]
43
[ "27-7=20", "82-19=63", "63-20=43" ]
Current State: 43:[27, 7, 19, 82], Operations: [] Exploring Operation: 27-7=20, Resulting Numbers: [19, 82, 20] Generated Node #2: [19, 82, 20] from Operation: 27-7=20 Current State: 43:[19, 82, 20], Operations: ['27-7=20'] Exploring Operation: 82-19=63, Resulting Numbers: [20, 63] Generated Node #3: [20, 63] from Oper...
4
Current State: 43:[27, 7, 19, 82], Operations: [] Exploring Operation: 27+7=34, Resulting Numbers: [19, 82, 34] Generated Node #0,0: 43:[19, 82, 34] Operation: 27+7=34 Moving to Node #0,0 Current State: 43:[19, 82, 34], Operations: ['27+7=34'] Exploring Operation: 82-19=63, Resulting Numbers: [34, 63] Generated Node #0...
0
hs_1
sum_heuristic
[ 22, 83, 82, 66 ]
87
[ "83-22=61", "82+66=148", "148-61=87" ]
Current State: 87:[22, 83, 82, 66], Operations: [] Exploring Operation: 83-22=61, Resulting Numbers: [82, 66, 61] Generated Node #2: [82, 66, 61] from Operation: 83-22=61 Current State: 87:[82, 66, 61], Operations: ['83-22=61'] Exploring Operation: 82+66=148, Resulting Numbers: [61, 148] Generated Node #3: [61, 148] fr...
4
Current State: 87:[22, 83, 82, 66], Operations: [] Exploring Operation: 66/22=3, Resulting Numbers: [83, 82, 3] Generated Node #0,0: 87:[83, 82, 3] Operation: 66/22=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[83, 82, 3], Operations: ['66/22=3'] Exploring Operation: 83-82=1, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 81, 61, 36, 48 ]
58
[ "81+61=142", "36+48=84", "142-84=58" ]
Current State: 58:[81, 61, 36, 48], Operations: [] Exploring Operation: 81+61=142, Resulting Numbers: [36, 48, 142] Generated Node #2: [36, 48, 142] from Operation: 81+61=142 Current State: 58:[36, 48, 142], Operations: ['81+61=142'] Exploring Operation: 36+48=84, Resulting Numbers: [142, 84] Generated Node #3: [142, 8...
4
Current State: 58:[81, 61, 36, 48], Operations: [] Exploring Operation: 81-48=33, Resulting Numbers: [61, 36, 33] Generated Node #0,0: 58:[61, 36, 33] Operation: 81-48=33 Moving to Node #0,0 Current State: 58:[61, 36, 33], Operations: ['81-48=33'] Exploring Operation: 36-33=3, Resulting Numbers: [61, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 35, 37, 92, 38 ]
27
[ "37-35=2", "92-38=54", "54/2=27" ]
Current State: 27:[35, 37, 92, 38], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [92, 38, 2] Generated Node #2: [92, 38, 2] from Operation: 37-35=2 Current State: 27:[92, 38, 2], Operations: ['37-35=2'] Exploring Operation: 92-38=54, Resulting Numbers: [2, 54] Generated Node #3: [2, 54] from Operatio...
4
Current State: 27:[35, 37, 92, 38], Operations: [] Exploring Operation: 92-37=55, Resulting Numbers: [35, 38, 55] Generated Node #0,0: 27:[35, 38, 55] Operation: 92-37=55 Exploring Operation: 92-38=54, Resulting Numbers: [35, 37, 54] Generated Node #0,1: 27:[35, 37, 54] Operation: 92-38=54 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 90, 71, 62, 70 ]
11
[ "90-71=19", "70-62=8", "19-8=11" ]
Current State: 11:[90, 71, 62, 70], Operations: [] Exploring Operation: 90-71=19, Resulting Numbers: [62, 70, 19] Generated Node #2: [62, 70, 19] from Operation: 90-71=19 Current State: 11:[62, 70, 19], Operations: ['90-71=19'] Exploring Operation: 70-62=8, Resulting Numbers: [19, 8] Generated Node #3: [19, 8] from Ope...
4
Current State: 11:[90, 71, 62, 70], Operations: [] Exploring Operation: 90-71=19, Resulting Numbers: [62, 70, 19] Generated Node #0,0: 11:[62, 70, 19] Operation: 90-71=19 Exploring Operation: 90-70=20, Resulting Numbers: [71, 62, 20] Generated Node #0,1: 11:[71, 62, 20] Operation: 90-70=20 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 81, 80, 37, 92 ]
55
[ "81-80=1", "92-37=55", "1*55=55" ]
Current State: 55:[81, 80, 37, 92], Operations: [] Exploring Operation: 81-80=1, Resulting Numbers: [37, 92, 1] Generated Node #2: [37, 92, 1] from Operation: 81-80=1 Current State: 55:[37, 92, 1], Operations: ['81-80=1'] Exploring Operation: 92-37=55, Resulting Numbers: [1, 55] Generated Node #3: [1, 55] from Operatio...
4
Current State: 55:[81, 80, 37, 92], Operations: [] Exploring Operation: 92-37=55, Resulting Numbers: [81, 80, 55] Generated Node #0,0: 55:[81, 80, 55] Operation: 92-37=55 Exploring Operation: 92-80=12, Resulting Numbers: [81, 37, 12] Generated Node #0,1: 55:[81, 37, 12] Operation: 92-80=12 Exploring Operation: 92-81=11...
0.96875
hs_3
mult_heuristic
[ 81, 82, 66, 9 ]
53
[ "81-66=15", "9*15=135", "135-82=53" ]
Current State: 53:[81, 82, 66, 9], Operations: [] Exploring Operation: 81-66=15, Resulting Numbers: [82, 9, 15] Generated Node #2: [82, 9, 15] from Operation: 81-66=15 Current State: 53:[82, 9, 15], Operations: ['81-66=15'] Exploring Operation: 9*15=135, Resulting Numbers: [82, 135] Generated Node #3: [82, 135] from Op...
4
Current State: 53:[81, 82, 66, 9], Operations: [] Exploring Operation: 81-9=72, Resulting Numbers: [82, 66, 72] Generated Node #0,0: 53:[82, 66, 72] Operation: 81-9=72 Exploring Operation: 82-9=73, Resulting Numbers: [81, 66, 73] Generated Node #0,1: 53:[81, 66, 73] Operation: 82-9=73 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 2, 82, 4, 28 ]
91
[ "2+82=84", "28/4=7", "84+7=91" ]
Current State: 91:[2, 82, 4, 28], Operations: [] Exploring Operation: 2+82=84, Resulting Numbers: [4, 28, 84] Generated Node #2: [4, 28, 84] from Operation: 2+82=84 Current State: 91:[4, 28, 84], Operations: ['2+82=84'] Exploring Operation: 28/4=7, Resulting Numbers: [84, 7] Generated Node #3: [84, 7] from Operation: 2...
4
Current State: 91:[2, 82, 4, 28], Operations: [] Exploring Operation: 28/2=14, Resulting Numbers: [82, 4, 14] Generated Node #0,0: 91:[82, 4, 14] Operation: 28/2=14 Exploring Operation: 28/4=7, Resulting Numbers: [2, 82, 7] Generated Node #0,1: 91:[2, 82, 7] Operation: 28/4=7 Exploring Operation: 2+82=84, Resulting Num...
0.978299
hs_3
mult_heuristic
[ 53, 15, 91, 57 ]
80
[ "53+15=68", "91+57=148", "148-68=80" ]
Current State: 80:[53, 15, 91, 57], Operations: [] Exploring Operation: 53+15=68, Resulting Numbers: [91, 57, 68] Generated Node #2: [91, 57, 68] from Operation: 53+15=68 Current State: 80:[91, 57, 68], Operations: ['53+15=68'] Exploring Operation: 91+57=148, Resulting Numbers: [68, 148] Generated Node #3: [68, 148] fr...
4
Current State: 80:[53, 15, 91, 57], Operations: [] Exploring Operation: 57-53=4, Resulting Numbers: [15, 91, 4] Generated Node #0,0: 80:[15, 91, 4] Operation: 57-53=4 Moving to Node #0,0 Current State: 80:[15, 91, 4], Operations: ['57-53=4'] Exploring Operation: 91-15=76, Resulting Numbers: [4, 76] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 63, 21, 88, 42 ]
23
[ "88-63=25", "42/21=2", "25-2=23" ]
Current State: 23:[63, 21, 88, 42], Operations: [] Exploring Operation: 88-63=25, Resulting Numbers: [21, 42, 25] Generated Node #2: [21, 42, 25] from Operation: 88-63=25 Current State: 23:[21, 42, 25], Operations: ['88-63=25'] Exploring Operation: 42/21=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Ope...
4
Current State: 23:[63, 21, 88, 42], Operations: [] Exploring Operation: 63-42=21, Resulting Numbers: [21, 88, 21] Generated Node #0,0: 23:[21, 88, 21] Operation: 63-42=21 Exploring Operation: 88-63=25, Resulting Numbers: [21, 42, 25] Generated Node #0,1: 23:[21, 42, 25] Operation: 88-63=25 Exploring Operation: 88-42=46...
0.983507
hs_3
mult_heuristic
[ 6, 2, 21, 51 ]
77
[ "6*21=126", "51-2=49", "126-49=77" ]
Current State: 77:[6, 2, 21, 51], Operations: [] Exploring Operation: 6*21=126, Resulting Numbers: [2, 51, 126] Generated Node #2: [2, 51, 126] from Operation: 6*21=126 Current State: 77:[2, 51, 126], Operations: ['6*21=126'] Exploring Operation: 51-2=49, Resulting Numbers: [126, 49] Generated Node #3: [126, 49] from O...
4
Current State: 77:[6, 2, 21, 51], Operations: [] Exploring Operation: 51-21=30, Resulting Numbers: [6, 2, 30] Generated Node #0,0: 77:[6, 2, 30] Operation: 51-21=30 Exploring Operation: 21+51=72, Resulting Numbers: [6, 2, 72] Generated Node #0,1: 77:[6, 2, 72] Operation: 21+51=72 Exploring Operation: 21-6=15, Resulting...
0
hs_3
mult_heuristic
[ 46, 84, 79, 98 ]
47
[ "46+84=130", "79+98=177", "177-130=47" ]
Current State: 47:[46, 84, 79, 98], Operations: [] Exploring Operation: 46+84=130, Resulting Numbers: [79, 98, 130] Generated Node #2: [79, 98, 130] from Operation: 46+84=130 Current State: 47:[79, 98, 130], Operations: ['46+84=130'] Exploring Operation: 79+98=177, Resulting Numbers: [130, 177] Generated Node #3: [130,...
4
Current State: 47:[46, 84, 79, 98], Operations: [] Exploring Operation: 98-84=14, Resulting Numbers: [46, 79, 14] Generated Node #0,0: 47:[46, 79, 14] Operation: 98-84=14 Exploring Operation: 98-46=52, Resulting Numbers: [84, 79, 52] Generated Node #0,1: 47:[84, 79, 52] Operation: 98-46=52 Exploring Operation: 84-46=38...
0.981771
hs_4
sum_heuristic
[ 12, 32, 3, 30 ]
47
[ "32-12=20", "30-3=27", "20+27=47" ]
Current State: 47:[12, 32, 3, 30], Operations: [] Exploring Operation: 32-12=20, Resulting Numbers: [3, 30, 20] Generated Node #2: [3, 30, 20] from Operation: 32-12=20 Current State: 47:[3, 30, 20], Operations: ['32-12=20'] Exploring Operation: 30-3=27, Resulting Numbers: [20, 27] Generated Node #3: [20, 27] from Opera...
4
Current State: 47:[12, 32, 3, 30], Operations: [] Exploring Operation: 12*3=36, Resulting Numbers: [32, 30, 36] Generated Node #0,0: 47:[32, 30, 36] Operation: 12*3=36 Exploring Operation: 12+3=15, Resulting Numbers: [32, 30, 15] Generated Node #0,1: 47:[32, 30, 15] Operation: 12+3=15 Exploring Operation: 12+32=44, Res...
0.973958
hs_3
sum_heuristic
[ 81, 67, 87, 2 ]
75
[ "81-67=14", "87+2=89", "89-14=75" ]
Current State: 75:[81, 67, 87, 2], Operations: [] Exploring Operation: 81-67=14, Resulting Numbers: [87, 2, 14] Generated Node #2: [87, 2, 14] from Operation: 81-67=14 Current State: 75:[87, 2, 14], Operations: ['81-67=14'] Exploring Operation: 87+2=89, Resulting Numbers: [14, 89] Generated Node #3: [14, 89] from Opera...
4
Current State: 75:[81, 67, 87, 2], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [67, 2, 6] Generated Node #0,0: 75:[67, 2, 6] Operation: 87-81=6 Exploring Operation: 87-67=20, Resulting Numbers: [81, 2, 20] Generated Node #0,1: 75:[81, 2, 20] Operation: 87-67=20 Exploring Operation: 81-67=14, Resulti...
0.976563
hs_3
mult_heuristic
[ 42, 72, 51, 24 ]
25
[ "72/24=3", "51/3=17", "42-17=25" ]
Current State: 25:[42, 72, 51, 24], Operations: [] Exploring Operation: 72/24=3, Resulting Numbers: [42, 51, 3] Generated Node #2: [42, 51, 3] from Operation: 72/24=3 Current State: 25:[42, 51, 3], Operations: ['72/24=3'] Exploring Operation: 51/3=17, Resulting Numbers: [42, 17] Generated Node #3: [42, 17] from Operati...
4
Current State: 25:[42, 72, 51, 24], Operations: [] Exploring Operation: 72-51=21, Resulting Numbers: [42, 24, 21] Generated Node #0,0: 25:[42, 24, 21] Operation: 72-51=21 Exploring Operation: 72/24=3, Resulting Numbers: [42, 51, 3] Generated Node #0,1: 25:[42, 51, 3] Operation: 72/24=3 Exploring Operation: 51-42=9, Res...
0.953993
hs_4
mult_heuristic
[ 77, 93, 96, 18 ]
62
[ "93-77=16", "96-18=78", "78-16=62" ]
Current State: 62:[77, 93, 96, 18], Operations: [] Exploring Operation: 93-77=16, Resulting Numbers: [96, 18, 16] Generated Node #2: [96, 18, 16] from Operation: 93-77=16 Current State: 62:[96, 18, 16], Operations: ['93-77=16'] Exploring Operation: 96-18=78, Resulting Numbers: [16, 78] Generated Node #3: [16, 78] from ...
4
Current State: 62:[77, 93, 96, 18], Operations: [] Exploring Operation: 96-77=19, Resulting Numbers: [93, 18, 19] Generated Node #0,0: 62:[93, 18, 19] Operation: 96-77=19 Exploring Operation: 96-93=3, Resulting Numbers: [77, 18, 3] Generated Node #0,1: 62:[77, 18, 3] Operation: 96-93=3 Moving to Node #0,1 Current State...
0.991319
hs_2
mult_heuristic
[ 34, 47, 21, 30 ]
42
[ "34*21=714", "47-30=17", "714/17=42" ]
Current State: 42:[34, 47, 21, 30], Operations: [] Exploring Operation: 34*21=714, Resulting Numbers: [47, 30, 714] Generated Node #2: [47, 30, 714] from Operation: 34*21=714 Current State: 42:[47, 30, 714], Operations: ['34*21=714'] Exploring Operation: 47-30=17, Resulting Numbers: [714, 17] Generated Node #3: [714, 1...
4
Current State: 42:[34, 47, 21, 30], Operations: [] Exploring Operation: 47-34=13, Resulting Numbers: [21, 30, 13] Generated Node #0,0: 42:[21, 30, 13] Operation: 47-34=13 Exploring Operation: 34-30=4, Resulting Numbers: [47, 21, 4] Generated Node #0,1: 42:[47, 21, 4] Operation: 34-30=4 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 98, 61, 36, 72 ]
71
[ "98-61=37", "36+72=108", "108-37=71" ]
Current State: 71:[98, 61, 36, 72], Operations: [] Exploring Operation: 98-61=37, Resulting Numbers: [36, 72, 37] Generated Node #2: [36, 72, 37] from Operation: 98-61=37 Current State: 71:[36, 72, 37], Operations: ['98-61=37'] Exploring Operation: 36+72=108, Resulting Numbers: [37, 108] Generated Node #3: [37, 108] fr...
4
Current State: 71:[98, 61, 36, 72], Operations: [] Exploring Operation: 98-36=62, Resulting Numbers: [61, 72, 62] Generated Node #0,0: 71:[61, 72, 62] Operation: 98-36=62 Moving to Node #0,0 Current State: 71:[61, 72, 62], Operations: ['98-36=62'] Exploring Operation: 61+62=123, Resulting Numbers: [72, 123] Generated N...
0
hs_1
sum_heuristic
[ 18, 36, 42, 82 ]
94
[ "18+36=54", "82-42=40", "54+40=94" ]
Current State: 94:[18, 36, 42, 82], Operations: [] Exploring Operation: 18+36=54, Resulting Numbers: [42, 82, 54] Generated Node #2: [42, 82, 54] from Operation: 18+36=54 Current State: 94:[42, 82, 54], Operations: ['18+36=54'] Exploring Operation: 82-42=40, Resulting Numbers: [54, 40] Generated Node #3: [54, 40] from ...
4
Current State: 94:[18, 36, 42, 82], Operations: [] Exploring Operation: 18+82=100, Resulting Numbers: [36, 42, 100] Generated Node #0,0: 94:[36, 42, 100] Operation: 18+82=100 Exploring Operation: 42-36=6, Resulting Numbers: [18, 82, 6] Generated Node #0,1: 94:[18, 82, 6] Operation: 42-36=6 Exploring Operation: 36/18=2,...
0.965278
hs_5
mult_heuristic
[ 9, 16, 8, 80 ]
73
[ "80-9=71", "16/8=2", "71+2=73" ]
Current State: 73:[9, 16, 8, 80], Operations: [] Exploring Operation: 80-9=71, Resulting Numbers: [16, 8, 71] Generated Node #2: [16, 8, 71] from Operation: 80-9=71 Current State: 73:[16, 8, 71], Operations: ['80-9=71'] Exploring Operation: 16/8=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] from Operation: 1...
4
Current State: 73:[9, 16, 8, 80], Operations: [] Exploring Operation: 9+16=25, Resulting Numbers: [8, 80, 25] Generated Node #0,0: 73:[8, 80, 25] Operation: 9+16=25 Exploring Operation: 9*8=72, Resulting Numbers: [16, 80, 72] Generated Node #0,1: 73:[16, 80, 72] Operation: 9*8=72 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 55, 28, 74, 42 ]
33
[ "55+28=83", "74+42=116", "116-83=33" ]
Current State: 33:[55, 28, 74, 42], Operations: [] Exploring Operation: 55+28=83, Resulting Numbers: [74, 42, 83] Generated Node #2: [74, 42, 83] from Operation: 55+28=83 Current State: 33:[74, 42, 83], Operations: ['55+28=83'] Exploring Operation: 74+42=116, Resulting Numbers: [83, 116] Generated Node #3: [83, 116] fr...
4
Current State: 33:[55, 28, 74, 42], Operations: [] Exploring Operation: 74-55=19, Resulting Numbers: [28, 42, 19] Generated Node #0,0: 33:[28, 42, 19] Operation: 74-55=19 Moving to Node #0,0 Current State: 33:[28, 42, 19], Operations: ['74-55=19'] Exploring Operation: 42-28=14, Resulting Numbers: [19, 14] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 18, 42, 74, 9 ]
46
[ "18*9=162", "42+74=116", "162-116=46" ]
Current State: 46:[18, 42, 74, 9], Operations: [] Exploring Operation: 18*9=162, Resulting Numbers: [42, 74, 162] Generated Node #2: [42, 74, 162] from Operation: 18*9=162 Current State: 46:[42, 74, 162], Operations: ['18*9=162'] Exploring Operation: 42+74=116, Resulting Numbers: [162, 116] Generated Node #3: [162, 116...
4
Current State: 46:[18, 42, 74, 9], Operations: [] Exploring Operation: 74-18=56, Resulting Numbers: [42, 9, 56] Generated Node #0,0: 46:[42, 9, 56] Operation: 74-18=56 Exploring Operation: 74-42=32, Resulting Numbers: [18, 9, 32] Generated Node #0,1: 46:[18, 9, 32] Operation: 74-42=32 Exploring Operation: 74-9=65, Resu...
0
hs_3
sum_heuristic
[ 63, 8, 55, 59 ]
87
[ "63-59=4", "8*4=32", "55+32=87" ]
Current State: 87:[63, 8, 55, 59], Operations: [] Exploring Operation: 63-59=4, Resulting Numbers: [8, 55, 4] Generated Node #2: [8, 55, 4] from Operation: 63-59=4 Current State: 87:[8, 55, 4], Operations: ['63-59=4'] Exploring Operation: 8*4=32, Resulting Numbers: [55, 32] Generated Node #3: [55, 32] from Operation: 8...
4
Current State: 87:[63, 8, 55, 59], Operations: [] Exploring Operation: 63-55=8, Resulting Numbers: [8, 59, 8] Generated Node #0,0: 87:[8, 59, 8] Operation: 63-55=8 Exploring Operation: 59-55=4, Resulting Numbers: [63, 8, 4] Generated Node #0,1: 87:[63, 8, 4] Operation: 59-55=4 Exploring Operation: 63-59=4, Resulting Nu...
0
hs_3
mult_heuristic
[ 60, 16, 57, 75 ]
41
[ "60-57=3", "75/3=25", "16+25=41" ]
Current State: 41:[60, 16, 57, 75], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [16, 75, 3] Generated Node #2: [16, 75, 3] from Operation: 60-57=3 Current State: 41:[16, 75, 3], Operations: ['60-57=3'] Exploring Operation: 75/3=25, Resulting Numbers: [16, 25] Generated Node #3: [16, 25] from Operati...
4
Current State: 41:[60, 16, 57, 75], Operations: [] Exploring Operation: 57-16=41, Resulting Numbers: [60, 75, 41] Generated Node #0,0: 41:[60, 75, 41] Operation: 57-16=41 Exploring Operation: 75-60=15, Resulting Numbers: [16, 57, 15] Generated Node #0,1: 41:[16, 57, 15] Operation: 75-60=15 Exploring Operation: 60-16=44...
0
hs_4
sum_heuristic
[ 46, 18, 95, 38 ]
91
[ "18*95=1710", "1710/38=45", "46+45=91" ]
Current State: 91:[46, 18, 95, 38], Operations: [] Exploring Operation: 18*95=1710, Resulting Numbers: [46, 38, 1710] Generated Node #2: [46, 38, 1710] from Operation: 18*95=1710 Current State: 91:[46, 38, 1710], Operations: ['18*95=1710'] Exploring Operation: 1710/38=45, Resulting Numbers: [46, 45] Generated Node #3: ...
4
Current State: 91:[46, 18, 95, 38], Operations: [] Exploring Operation: 38-18=20, Resulting Numbers: [46, 95, 20] Generated Node #0,0: 91:[46, 95, 20] Operation: 38-18=20 Exploring Operation: 46-18=28, Resulting Numbers: [95, 38, 28] Generated Node #0,1: 91:[95, 38, 28] Operation: 46-18=28 Exploring Operation: 46-38=8,...
0
hs_5
mult_heuristic
[ 51, 43, 19, 51 ]
43
[ "51-51=0", "19*0=0", "43+0=43" ]
Current State: 43:[51, 43, 19, 51], Operations: [] Exploring Operation: 51-51=0, Resulting Numbers: [43, 19, 0] Generated Node #2: [43, 19, 0] from Operation: 51-51=0 Current State: 43:[43, 19, 0], Operations: ['51-51=0'] Exploring Operation: 19*0=0, Resulting Numbers: [43, 0] Generated Node #3: [43, 0] from Operation:...
4
Current State: 43:[51, 43, 19, 51], Operations: [] Exploring Operation: 51-19=32, Resulting Numbers: [43, 51, 32] Generated Node #0,0: 43:[43, 51, 32] Operation: 51-19=32 Exploring Operation: 51-19=32, Resulting Numbers: [51, 43, 32] Generated Node #0,1: 43:[51, 43, 32] Operation: 51-19=32 Exploring Operation: 43-19=24...
0
hs_5
sum_heuristic
[ 21, 52, 3, 29 ]
16
[ "21/3=7", "52-29=23", "23-7=16" ]
Current State: 16:[21, 52, 3, 29], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [52, 29, 7] Generated Node #2: [52, 29, 7] from Operation: 21/3=7 Current State: 16:[52, 29, 7], Operations: ['21/3=7'] Exploring Operation: 52-29=23, Resulting Numbers: [7, 23] Generated Node #3: [7, 23] from Operation: 5...
4
Current State: 16:[21, 52, 3, 29], Operations: [] Exploring Operation: 52-29=23, Resulting Numbers: [21, 3, 23] Generated Node #0,0: 16:[21, 3, 23] Operation: 52-29=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[21, 3, 23], Operations: ['52-29=23'] Exploring Operation: 23-21=2, Resulting Numbers...
0
hs_1
mult_heuristic
[ 40, 72, 22, 75 ]
59
[ "40+72=112", "75-22=53", "112-53=59" ]
Current State: 59:[40, 72, 22, 75], Operations: [] Exploring Operation: 40+72=112, Resulting Numbers: [22, 75, 112] Generated Node #2: [22, 75, 112] from Operation: 40+72=112 Current State: 59:[22, 75, 112], Operations: ['40+72=112'] Exploring Operation: 75-22=53, Resulting Numbers: [112, 53] Generated Node #3: [112, 5...
4
Current State: 59:[40, 72, 22, 75], Operations: [] Exploring Operation: 40+22=62, Resulting Numbers: [72, 75, 62] Generated Node #0,0: 59:[72, 75, 62] Operation: 40+22=62 Exploring Operation: 75-22=53, Resulting Numbers: [40, 72, 53] Generated Node #0,1: 59:[40, 72, 53] Operation: 75-22=53 Moving to Node #0,0 Current S...
0.986111
hs_2
mult_heuristic
[ 85, 24, 5, 45 ]
59
[ "85+24=109", "5+45=50", "109-50=59" ]
Current State: 59:[85, 24, 5, 45], Operations: [] Exploring Operation: 85+24=109, Resulting Numbers: [5, 45, 109] Generated Node #2: [5, 45, 109] from Operation: 85+24=109 Current State: 59:[5, 45, 109], Operations: ['85+24=109'] Exploring Operation: 5+45=50, Resulting Numbers: [109, 50] Generated Node #3: [109, 50] fr...
4
Current State: 59:[85, 24, 5, 45], Operations: [] Exploring Operation: 85-24=61, Resulting Numbers: [5, 45, 61] Generated Node #0,0: 59:[5, 45, 61] Operation: 85-24=61 Exploring Operation: 5+45=50, Resulting Numbers: [85, 24, 50] Generated Node #0,1: 59:[85, 24, 50] Operation: 5+45=50 Exploring Operation: 85-5=80, Resu...
0.967882
hs_4
sum_heuristic
[ 16, 11, 65, 11 ]
59
[ "16-11=5", "65-11=54", "5+54=59" ]
Current State: 59:[16, 11, 65, 11], Operations: [] Exploring Operation: 16-11=5, Resulting Numbers: [65, 5] Generated Node #2: [65, 5] from Operation: 16-11=5 Current State: 59:[65, 5], Operations: ['16-11=5'] Exploring Operation: 65-11=54, Resulting Numbers: [5, 54] Generated Node #3: [5, 54] from Operation: 65-11=54 ...
4
Current State: 59:[16, 11, 65, 11], Operations: [] Exploring Operation: 11+11=22, Resulting Numbers: [16, 65, 22] Generated Node #0,0: 59:[16, 65, 22] Operation: 11+11=22 Exploring Operation: 16+11=27, Resulting Numbers: [65, 11, 27] Generated Node #0,1: 59:[65, 11, 27] Operation: 16+11=27 Exploring Operation: 16+11=27...
0.980035
hs_5
mult_heuristic
[ 74, 53, 21, 44 ]
86
[ "74-53=21", "21+44=65", "21+65=86" ]
Current State: 86:[74, 53, 21, 44], Operations: [] Exploring Operation: 74-53=21, Resulting Numbers: [21, 44, 21] Generated Node #2: [21, 44, 21] from Operation: 74-53=21 Current State: 86:[21, 44, 21], Operations: ['74-53=21'] Exploring Operation: 21+44=65, Resulting Numbers: [65] 65,86 equal: Goal Reached Exploring O...
4
Current State: 86:[74, 53, 21, 44], Operations: [] Exploring Operation: 74+21=95, Resulting Numbers: [53, 44, 95] Generated Node #0,0: 86:[53, 44, 95] Operation: 74+21=95 Moving to Node #0,0 Current State: 86:[53, 44, 95], Operations: ['74+21=95'] Exploring Operation: 95-53=42, Resulting Numbers: [44, 42] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 4, 47, 54, 93 ]
41
[ "4*47=188", "54+93=147", "188-147=41" ]
Current State: 41:[4, 47, 54, 93], Operations: [] Exploring Operation: 4*47=188, Resulting Numbers: [54, 93, 188] Generated Node #2: [54, 93, 188] from Operation: 4*47=188 Current State: 41:[54, 93, 188], Operations: ['4*47=188'] Exploring Operation: 54+93=147, Resulting Numbers: [188, 147] Generated Node #3: [188, 147...
4
Current State: 41:[4, 47, 54, 93], Operations: [] Exploring Operation: 54-4=50, Resulting Numbers: [47, 93, 50] Generated Node #0,0: 41:[47, 93, 50] Operation: 54-4=50 Exploring Operation: 93-54=39, Resulting Numbers: [4, 47, 39] Generated Node #0,1: 41:[4, 47, 39] Operation: 93-54=39 Exploring Operation: 93-47=46, Res...
0
hs_5
mult_heuristic
[ 43, 6, 91, 41 ]
99
[ "43+6=49", "91-41=50", "49+50=99" ]
Current State: 99:[43, 6, 91, 41], Operations: [] Exploring Operation: 43+6=49, Resulting Numbers: [91, 41, 49] Generated Node #2: [91, 41, 49] from Operation: 43+6=49 Current State: 99:[91, 41, 49], Operations: ['43+6=49'] Exploring Operation: 91-41=50, Resulting Numbers: [49, 50] Generated Node #3: [49, 50] from Oper...
4
Current State: 99:[43, 6, 91, 41], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [6, 91, 2] Generated Node #0,0: 99:[6, 91, 2] Operation: 43-41=2 Exploring Operation: 6+91=97, Resulting Numbers: [43, 41, 97] Generated Node #0,1: 99:[43, 41, 97] Operation: 6+91=97 Exploring Operation: 41-6=35, Resultin...
0.987847
hs_4
sum_heuristic
[ 2, 20, 12, 45 ]
39
[ "20-2=18", "12+45=57", "57-18=39" ]
Current State: 39:[2, 20, 12, 45], Operations: [] Exploring Operation: 20-2=18, Resulting Numbers: [12, 45, 18] Generated Node #2: [12, 45, 18] from Operation: 20-2=18 Current State: 39:[12, 45, 18], Operations: ['20-2=18'] Exploring Operation: 12+45=57, Resulting Numbers: [18, 57] Generated Node #3: [18, 57] from Oper...
4
Current State: 39:[2, 20, 12, 45], Operations: [] Exploring Operation: 20/2=10, Resulting Numbers: [12, 45, 10] Generated Node #0,0: 39:[12, 45, 10] Operation: 20/2=10 Exploring Operation: 2*20=40, Resulting Numbers: [12, 45, 40] Generated Node #0,1: 39:[12, 45, 40] Operation: 2*20=40 Exploring Operation: 20-2=18, Resu...
0.969618
hs_3
mult_heuristic
[ 45, 74, 61, 28 ]
61
[ "74-45=29", "29-28=1", "61*1=61" ]
Current State: 61:[45, 74, 61, 28], Operations: [] Exploring Operation: 74-45=29, Resulting Numbers: [61, 28, 29] Generated Node #2: [61, 28, 29] from Operation: 74-45=29 Current State: 61:[61, 28, 29], Operations: ['74-45=29'] Exploring Operation: 29-28=1, Resulting Numbers: [61, 1] Generated Node #3: [61, 1] from Ope...
4
Current State: 61:[45, 74, 61, 28], Operations: [] Exploring Operation: 45+28=73, Resulting Numbers: [74, 61, 73] Generated Node #0,0: 61:[74, 61, 73] Operation: 45+28=73 Moving to Node #0,0 Current State: 61:[74, 61, 73], Operations: ['45+28=73'] Exploring Operation: 74-61=13, Resulting Numbers: [73, 13] Generated Nod...
0
hs_1
sum_heuristic
[ 75, 10, 49, 62 ]
55
[ "62-49=13", "10*13=130", "130-75=55" ]
Current State: 55:[75, 10, 49, 62], Operations: [] Exploring Operation: 62-49=13, Resulting Numbers: [75, 10, 13] Generated Node #2: [75, 10, 13] from Operation: 62-49=13 Current State: 55:[75, 10, 13], Operations: ['62-49=13'] Exploring Operation: 10*13=130, Resulting Numbers: [75, 130] Generated Node #3: [75, 130] fr...
4
Current State: 55:[75, 10, 49, 62], Operations: [] Exploring Operation: 75-10=65, Resulting Numbers: [49, 62, 65] Generated Node #0,0: 55:[49, 62, 65] Operation: 75-10=65 Exploring Operation: 75-49=26, Resulting Numbers: [10, 62, 26] Generated Node #0,1: 55:[10, 62, 26] Operation: 75-49=26 Exploring Operation: 75-62=13...
0
hs_3
mult_heuristic
[ 86, 55, 64, 53 ]
20
[ "86-55=31", "64-53=11", "31-11=20" ]
Current State: 20:[86, 55, 64, 53], Operations: [] Exploring Operation: 86-55=31, Resulting Numbers: [64, 53, 31] Generated Node #2: [64, 53, 31] from Operation: 86-55=31 Current State: 20:[64, 53, 31], Operations: ['86-55=31'] Exploring Operation: 64-53=11, Resulting Numbers: [31, 11] Generated Node #3: [31, 11] from ...
4
Current State: 20:[86, 55, 64, 53], Operations: [] Exploring Operation: 86-53=33, Resulting Numbers: [55, 64, 33] Generated Node #0,0: 20:[55, 64, 33] Operation: 86-53=33 Exploring Operation: 86-64=22, Resulting Numbers: [55, 53, 22] Generated Node #0,1: 20:[55, 53, 22] Operation: 86-64=22 Exploring Operation: 86-55=31...
0.987847
hs_4
sum_heuristic
[ 3, 60, 61, 22 ]
63
[ "60/3=20", "61+22=83", "83-20=63" ]
Current State: 63:[3, 60, 61, 22], Operations: [] Exploring Operation: 60/3=20, Resulting Numbers: [61, 22, 20] Generated Node #2: [61, 22, 20] from Operation: 60/3=20 Current State: 63:[61, 22, 20], Operations: ['60/3=20'] Exploring Operation: 61+22=83, Resulting Numbers: [20, 83] Generated Node #3: [20, 83] from Oper...
4
Current State: 63:[3, 60, 61, 22], Operations: [] Exploring Operation: 3+60=63, Resulting Numbers: [61, 22, 63] Generated Node #0,0: 63:[61, 22, 63] Operation: 3+60=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[61, 22, 63], Operations: ['3+60=63'] Exploring Operation: 63-61=2, Resulting Numbers...
0
hs_1
mult_heuristic
[ 50, 18, 20, 25 ]
56
[ "50*18=900", "900/25=36", "20+36=56" ]
Current State: 56:[50, 18, 20, 25], Operations: [] Exploring Operation: 50*18=900, Resulting Numbers: [20, 25, 900] Generated Node #2: [20, 25, 900] from Operation: 50*18=900 Current State: 56:[20, 25, 900], Operations: ['50*18=900'] Exploring Operation: 900/25=36, Resulting Numbers: [20, 36] Generated Node #3: [20, 36...
4
Current State: 56:[50, 18, 20, 25], Operations: [] Exploring Operation: 20-18=2, Resulting Numbers: [50, 25, 2] Generated Node #0,0: 56:[50, 25, 2] Operation: 20-18=2 Exploring Operation: 50-20=30, Resulting Numbers: [18, 25, 30] Generated Node #0,1: 56:[18, 25, 30] Operation: 50-20=30 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 45, 66, 89, 10 ]
30
[ "45*66=2970", "89+10=99", "2970/99=30" ]
Current State: 30:[45, 66, 89, 10], Operations: [] Exploring Operation: 45*66=2970, Resulting Numbers: [89, 10, 2970] Generated Node #2: [89, 10, 2970] from Operation: 45*66=2970 Current State: 30:[89, 10, 2970], Operations: ['45*66=2970'] Exploring Operation: 89+10=99, Resulting Numbers: [2970, 99] Generated Node #3: ...
4
Current State: 30:[45, 66, 89, 10], Operations: [] Exploring Operation: 89-66=23, Resulting Numbers: [45, 10, 23] Generated Node #0,0: 30:[45, 10, 23] Operation: 89-66=23 Exploring Operation: 89-45=44, Resulting Numbers: [66, 10, 44] Generated Node #0,1: 30:[66, 10, 44] Operation: 89-45=44 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 87, 29, 60, 11 ]
93
[ "87/29=3", "11*3=33", "60+33=93" ]
Current State: 93:[87, 29, 60, 11], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [60, 11, 3] Generated Node #2: [60, 11, 3] from Operation: 87/29=3 Current State: 93:[60, 11, 3], Operations: ['87/29=3'] Exploring Operation: 11*3=33, Resulting Numbers: [60, 33] Generated Node #3: [60, 33] from Operati...
4
Current State: 93:[87, 29, 60, 11], Operations: [] Exploring Operation: 60-29=31, Resulting Numbers: [87, 11, 31] Generated Node #0,0: 93:[87, 11, 31] Operation: 60-29=31 Exploring Operation: 87-60=27, Resulting Numbers: [29, 11, 27] Generated Node #0,1: 93:[29, 11, 27] Operation: 87-60=27 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 47, 6, 28, 40 ]
74
[ "47-28=19", "6*19=114", "114-40=74" ]
Current State: 74:[47, 6, 28, 40], Operations: [] Exploring Operation: 47-28=19, Resulting Numbers: [6, 40, 19] Generated Node #2: [6, 40, 19] from Operation: 47-28=19 Current State: 74:[6, 40, 19], Operations: ['47-28=19'] Exploring Operation: 6*19=114, Resulting Numbers: [40, 114] Generated Node #3: [40, 114] from Op...
4
Current State: 74:[47, 6, 28, 40], Operations: [] Exploring Operation: 47+28=75, Resulting Numbers: [6, 40, 75] Generated Node #0,0: 74:[6, 40, 75] Operation: 47+28=75 Moving to Node #0,0 Current State: 74:[6, 40, 75], Operations: ['47+28=75'] Exploring Operation: 40-6=34, Resulting Numbers: [75, 34] Generated Node #0,...
0
hs_1
sum_heuristic
[ 72, 45, 69, 65 ]
68
[ "69-45=24", "72/24=3", "65+3=68" ]
Current State: 68:[72, 45, 69, 65], Operations: [] Exploring Operation: 69-45=24, Resulting Numbers: [72, 65, 24] Generated Node #2: [72, 65, 24] from Operation: 69-45=24 Current State: 68:[72, 65, 24], Operations: ['69-45=24'] Exploring Operation: 72/24=3, Resulting Numbers: [65, 3] Generated Node #3: [65, 3] from Ope...
4
Current State: 68:[72, 45, 69, 65], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [69, 65, 27] Generated Node #0,0: 68:[69, 65, 27] Operation: 72-45=27 Exploring Operation: 65-45=20, Resulting Numbers: [72, 69, 20] Generated Node #0,1: 68:[72, 69, 20] Operation: 65-45=20 Exploring Operation: 72-65=7,...
0.952257
hs_5
sum_heuristic
[ 83, 37, 84, 56 ]
69
[ "83-37=46", "84*46=3864", "3864/56=69" ]
Current State: 69:[83, 37, 84, 56], Operations: [] Exploring Operation: 83-37=46, Resulting Numbers: [84, 56, 46] Generated Node #2: [84, 56, 46] from Operation: 83-37=46 Current State: 69:[84, 56, 46], Operations: ['83-37=46'] Exploring Operation: 84*46=3864, Resulting Numbers: [56, 3864] Generated Node #3: [56, 3864]...
4
Current State: 69:[83, 37, 84, 56], Operations: [] Exploring Operation: 84-83=1, Resulting Numbers: [37, 56, 1] Generated Node #0,0: 69:[37, 56, 1] Operation: 84-83=1 Exploring Operation: 84-37=47, Resulting Numbers: [83, 56, 47] Generated Node #0,1: 69:[83, 56, 47] Operation: 84-37=47 Exploring Operation: 56-37=19, Re...
0
hs_5
sum_heuristic
[ 53, 54, 68, 75 ]
59
[ "68-53=15", "75/15=5", "54+5=59" ]
Current State: 59:[53, 54, 68, 75], Operations: [] Exploring Operation: 68-53=15, Resulting Numbers: [54, 75, 15] Generated Node #2: [54, 75, 15] from Operation: 68-53=15 Current State: 59:[54, 75, 15], Operations: ['68-53=15'] Exploring Operation: 75/15=5, Resulting Numbers: [54, 5] Generated Node #3: [54, 5] from Ope...
4
Current State: 59:[53, 54, 68, 75], Operations: [] Exploring Operation: 75-53=22, Resulting Numbers: [54, 68, 22] Generated Node #0,0: 59:[54, 68, 22] Operation: 75-53=22 Moving to Node #0,0 Current State: 59:[54, 68, 22], Operations: ['75-53=22'] Exploring Operation: 68-22=46, Resulting Numbers: [54, 46] Generated Nod...
0
hs_1
mult_heuristic
[ 33, 56, 22, 71 ]
13
[ "33*56=1848", "1848/22=84", "84-71=13" ]
Current State: 13:[33, 56, 22, 71], Operations: [] Exploring Operation: 33*56=1848, Resulting Numbers: [22, 71, 1848] Generated Node #2: [22, 71, 1848] from Operation: 33*56=1848 Current State: 13:[22, 71, 1848], Operations: ['33*56=1848'] Exploring Operation: 1848/22=84, Resulting Numbers: [71, 84] Generated Node #3: ...
4
Current State: 13:[33, 56, 22, 71], Operations: [] Exploring Operation: 56-33=23, Resulting Numbers: [22, 71, 23] Generated Node #0,0: 13:[22, 71, 23] Operation: 56-33=23 Exploring Operation: 71-56=15, Resulting Numbers: [33, 22, 15] Generated Node #0,1: 13:[33, 22, 15] Operation: 71-56=15 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 23, 36, 41, 84 ]
56
[ "36-23=13", "84-41=43", "13+43=56" ]
Current State: 56:[23, 36, 41, 84], Operations: [] Exploring Operation: 36-23=13, Resulting Numbers: [41, 84, 13] Generated Node #2: [41, 84, 13] from Operation: 36-23=13 Current State: 56:[41, 84, 13], Operations: ['36-23=13'] Exploring Operation: 84-41=43, Resulting Numbers: [13, 43] Generated Node #3: [13, 43] from ...
4
Current State: 56:[23, 36, 41, 84], Operations: [] Exploring Operation: 84-23=61, Resulting Numbers: [36, 41, 61] Generated Node #0,0: 56:[36, 41, 61] Operation: 84-23=61 Exploring Operation: 84-41=43, Resulting Numbers: [23, 36, 43] Generated Node #0,1: 56:[23, 36, 43] Operation: 84-41=43 Exploring Operation: 84-36=48...
0.990451
hs_3
sum_heuristic
[ 46, 56, 60, 17 ]
53
[ "56-46=10", "60-17=43", "10+43=53" ]
Current State: 53:[46, 56, 60, 17], Operations: [] Exploring Operation: 56-46=10, Resulting Numbers: [60, 17, 10] Generated Node #2: [60, 17, 10] from Operation: 56-46=10 Current State: 53:[60, 17, 10], Operations: ['56-46=10'] Exploring Operation: 60-17=43, Resulting Numbers: [10, 43] Generated Node #3: [10, 43] from ...
4
Current State: 53:[46, 56, 60, 17], Operations: [] Exploring Operation: 46+17=63, Resulting Numbers: [56, 60, 63] Generated Node #0,0: 53:[56, 60, 63] Operation: 46+17=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[56, 60, 63], Operations: ['46+17=63'] Exploring Operation: 63-56=7, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 6, 71, 96, 62 ]
93
[ "71-6=65", "96+62=158", "158-65=93" ]
Current State: 93:[6, 71, 96, 62], Operations: [] Exploring Operation: 71-6=65, Resulting Numbers: [96, 62, 65] Generated Node #2: [96, 62, 65] from Operation: 71-6=65 Current State: 93:[96, 62, 65], Operations: ['71-6=65'] Exploring Operation: 96+62=158, Resulting Numbers: [65, 158] Generated Node #3: [65, 158] from O...
4
Current State: 93:[6, 71, 96, 62], Operations: [] Exploring Operation: 71-62=9, Resulting Numbers: [6, 96, 9] Generated Node #0,0: 93:[6, 96, 9] Operation: 71-62=9 Exploring Operation: 6+71=77, Resulting Numbers: [96, 62, 77] Generated Node #0,1: 93:[96, 62, 77] Operation: 6+71=77 Exploring Operation: 71+62=133, Result...
0.986979
hs_5
sum_heuristic
[ 97, 40, 31, 73 ]
99
[ "97-40=57", "73-31=42", "57+42=99" ]
Current State: 99:[97, 40, 31, 73], Operations: [] Exploring Operation: 97-40=57, Resulting Numbers: [31, 73, 57] Generated Node #2: [31, 73, 57] from Operation: 97-40=57 Current State: 99:[31, 73, 57], Operations: ['97-40=57'] Exploring Operation: 73-31=42, Resulting Numbers: [57, 42] Generated Node #3: [57, 42] from ...
4
Current State: 99:[97, 40, 31, 73], Operations: [] Exploring Operation: 73-40=33, Resulting Numbers: [97, 31, 33] Generated Node #0,0: 99:[97, 31, 33] Operation: 73-40=33 Exploring Operation: 40+73=113, Resulting Numbers: [97, 31, 113] Generated Node #0,1: 99:[97, 31, 113] Operation: 40+73=113 Exploring Operation: 31+7...
0.986979
hs_4
sum_heuristic
[ 62, 21, 19, 92 ]
16
[ "21-19=2", "92/2=46", "62-46=16" ]
Current State: 16:[62, 21, 19, 92], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [62, 92, 2] Generated Node #2: [62, 92, 2] from Operation: 21-19=2 Current State: 16:[62, 92, 2], Operations: ['21-19=2'] Exploring Operation: 92/2=46, Resulting Numbers: [62, 46] Generated Node #3: [62, 46] from Operati...
4
Current State: 16:[62, 21, 19, 92], Operations: [] Exploring Operation: 92-62=30, Resulting Numbers: [21, 19, 30] Generated Node #0,0: 16:[21, 19, 30] Operation: 92-62=30 Exploring Operation: 62-21=41, Resulting Numbers: [19, 92, 41] Generated Node #0,1: 16:[19, 92, 41] Operation: 62-21=41 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 25, 22, 50, 30 ]
83
[ "25-22=3", "50+30=80", "3+80=83" ]
Current State: 83:[25, 22, 50, 30], Operations: [] Exploring Operation: 25-22=3, Resulting Numbers: [50, 30, 3] Generated Node #2: [50, 30, 3] from Operation: 25-22=3 Current State: 83:[50, 30, 3], Operations: ['25-22=3'] Exploring Operation: 50+30=80, Resulting Numbers: [3, 80] Generated Node #3: [3, 80] from Operatio...
4
Current State: 83:[25, 22, 50, 30], Operations: [] Exploring Operation: 25+30=55, Resulting Numbers: [22, 50, 55] Generated Node #0,0: 83:[22, 50, 55] Operation: 25+30=55 Exploring Operation: 22+50=72, Resulting Numbers: [25, 30, 72] Generated Node #0,1: 83:[25, 30, 72] Operation: 22+50=72 Exploring Operation: 25+22=47...
0.981771
hs_4
sum_heuristic
[ 66, 21, 23, 25 ]
90
[ "66-21=45", "25-23=2", "45*2=90" ]
Current State: 90:[66, 21, 23, 25], Operations: [] Exploring Operation: 66-21=45, Resulting Numbers: [23, 25, 45] Generated Node #2: [23, 25, 45] from Operation: 66-21=45 Current State: 90:[23, 25, 45], Operations: ['66-21=45'] Exploring Operation: 25-23=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Ope...
4
Current State: 90:[66, 21, 23, 25], Operations: [] Exploring Operation: 66+23=89, Resulting Numbers: [21, 25, 89] Generated Node #0,0: 90:[21, 25, 89] Operation: 66+23=89 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[21, 25, 89], Operations: ['66+23=89'] Exploring Operation: 21+25=46, Resulting Nu...
0
hs_1
mult_heuristic
[ 69, 49, 58, 27 ]
24
[ "49*27=1323", "69+1323=1392", "1392/58=24" ]
Current State: 24:[69, 49, 58, 27], Operations: [] Exploring Operation: 49*27=1323, Resulting Numbers: [69, 58, 1323] Generated Node #2: [69, 58, 1323] from Operation: 49*27=1323 Current State: 24:[69, 58, 1323], Operations: ['49*27=1323'] Exploring Operation: 69+1323=1392, Resulting Numbers: [58, 1392] Generated Node ...
4
Current State: 24:[69, 49, 58, 27], Operations: [] Exploring Operation: 69-58=11, Resulting Numbers: [49, 27, 11] Generated Node #0,0: 24:[49, 27, 11] Operation: 69-58=11 Exploring Operation: 69-49=20, Resulting Numbers: [58, 27, 20] Generated Node #0,1: 24:[58, 27, 20] Operation: 69-49=20 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 28, 74, 72, 50 ]
72
[ "28+72=100", "100/50=2", "74-2=72" ]
Current State: 72:[28, 74, 72, 50], Operations: [] Exploring Operation: 28+72=100, Resulting Numbers: [74, 50, 100] Generated Node #2: [74, 50, 100] from Operation: 28+72=100 Current State: 72:[74, 50, 100], Operations: ['28+72=100'] Exploring Operation: 100/50=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] f...
4
Current State: 72:[28, 74, 72, 50], Operations: [] Exploring Operation: 74-50=24, Resulting Numbers: [28, 72, 24] Generated Node #0,0: 72:[28, 72, 24] Operation: 74-50=24 Exploring Operation: 28+50=78, Resulting Numbers: [74, 72, 78] Generated Node #0,1: 72:[74, 72, 78] Operation: 28+50=78 Exploring Operation: 50-28=22...
0
hs_3
mult_heuristic
[ 57, 62, 90, 90 ]
57
[ "90-90=0", "62*0=0", "57+0=57" ]
Current State: 57:[57, 62, 90, 90], Operations: [] Exploring Operation: 90-90=0, Resulting Numbers: [57, 62, 0] Generated Node #2: [57, 62, 0] from Operation: 90-90=0 Current State: 57:[57, 62, 0], Operations: ['90-90=0'] Exploring Operation: 62*0=0, Resulting Numbers: [57, 0] Generated Node #3: [57, 0] from Operation:...
4
Current State: 57:[57, 62, 90, 90], Operations: [] Exploring Operation: 90-62=28, Resulting Numbers: [57, 90, 28] Generated Node #0,0: 57:[57, 90, 28] Operation: 90-62=28 Exploring Operation: 90-57=33, Resulting Numbers: [62, 90, 33] Generated Node #0,1: 57:[62, 90, 33] Operation: 90-57=33 Exploring Operation: 90-90=0,...
0.982639
hs_5
sum_heuristic
[ 8, 4, 78, 23 ]
89
[ "8+4=12", "78+23=101", "101-12=89" ]
Current State: 89:[8, 4, 78, 23], Operations: [] Exploring Operation: 8+4=12, Resulting Numbers: [78, 23, 12] Generated Node #2: [78, 23, 12] from Operation: 8+4=12 Current State: 89:[78, 23, 12], Operations: ['8+4=12'] Exploring Operation: 78+23=101, Resulting Numbers: [12, 101] Generated Node #3: [12, 101] from Opera...
4
Current State: 89:[8, 4, 78, 23], Operations: [] Exploring Operation: 8*4=32, Resulting Numbers: [78, 23, 32] Generated Node #0,0: 89:[78, 23, 32] Operation: 8*4=32 Exploring Operation: 4*23=92, Resulting Numbers: [8, 78, 92] Generated Node #0,1: 89:[8, 78, 92] Operation: 4*23=92 Exploring Operation: 8+4=12, Resulting ...
0.953993
hs_4
sum_heuristic