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
[ 2, 43, 88, 55 ]
94
[ "55-43=12", "12/2=6", "88+6=94" ]
Current State: 94:[2, 43, 88, 55], Operations: [] Exploring Operation: 55-43=12, Resulting Numbers: [2, 88, 12] Generated Node #2: [2, 88, 12] from Operation: 55-43=12 Current State: 94:[2, 88, 12], Operations: ['55-43=12'] Exploring Operation: 12/2=6, Resulting Numbers: [88, 6] Generated Node #3: [88, 6] from Operatio...
4
Current State: 94:[2, 43, 88, 55], Operations: [] Exploring Operation: 2+43=45, Resulting Numbers: [88, 55, 45] Generated Node #0,0: 94:[88, 55, 45] Operation: 2+43=45 Exploring Operation: 43+55=98, Resulting Numbers: [2, 88, 98] Generated Node #0,1: 94:[2, 88, 98] Operation: 43+55=98 Exploring Operation: 88/2=44, Resu...
0
hs_4
mult_heuristic
[ 78, 80, 24, 28 ]
64
[ "78*24=1872", "1872-80=1792", "1792/28=64" ]
Current State: 64:[78, 80, 24, 28], Operations: [] Exploring Operation: 78*24=1872, Resulting Numbers: [80, 28, 1872] Generated Node #2: [80, 28, 1872] from Operation: 78*24=1872 Current State: 64:[80, 28, 1872], Operations: ['78*24=1872'] Exploring Operation: 1872-80=1792, Resulting Numbers: [28, 1792] Generated Node ...
4
Current State: 64:[78, 80, 24, 28], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [24, 28, 2] Generated Node #0,0: 64:[24, 28, 2] Operation: 80-78=2 Moving to Node #0,0 Current State: 64:[24, 28, 2], Operations: ['80-78=2'] Exploring Operation: 28-24=4, Resulting Numbers: [2, 4] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 88, 18, 80, 8 ]
24
[ "88+80=168", "18*8=144", "168-144=24" ]
Current State: 24:[88, 18, 80, 8], Operations: [] Exploring Operation: 88+80=168, Resulting Numbers: [18, 8, 168] Generated Node #2: [18, 8, 168] from Operation: 88+80=168 Current State: 24:[18, 8, 168], Operations: ['88+80=168'] Exploring Operation: 18*8=144, Resulting Numbers: [168, 144] Generated Node #3: [168, 144]...
4
Current State: 24:[88, 18, 80, 8], Operations: [] Exploring Operation: 80-18=62, Resulting Numbers: [88, 8, 62] Generated Node #0,0: 24:[88, 8, 62] Operation: 80-18=62 Exploring Operation: 80/8=10, Resulting Numbers: [88, 18, 10] Generated Node #0,1: 24:[88, 18, 10] Operation: 80/8=10 Exploring Operation: 88-18=70, Res...
0
hs_5
sum_heuristic
[ 53, 78, 39, 5 ]
60
[ "53+5=58", "78/39=2", "58+2=60" ]
Current State: 60:[53, 78, 39, 5], Operations: [] Exploring Operation: 53+5=58, Resulting Numbers: [78, 39, 58] Generated Node #2: [78, 39, 58] from Operation: 53+5=58 Current State: 60:[78, 39, 58], Operations: ['53+5=58'] Exploring Operation: 78/39=2, Resulting Numbers: [58, 2] Generated Node #3: [58, 2] from Operati...
4
Current State: 60:[53, 78, 39, 5], Operations: [] Exploring Operation: 78-53=25, Resulting Numbers: [39, 5, 25] Generated Node #0,0: 60:[39, 5, 25] Operation: 78-53=25 Exploring Operation: 78/39=2, Resulting Numbers: [53, 5, 2] Generated Node #0,1: 60:[53, 5, 2] Operation: 78/39=2 Moving to Node #0,1 Current State: 60:...
0.991319
hs_2
mult_heuristic
[ 73, 36, 18, 76 ]
51
[ "73+36=109", "76-18=58", "109-58=51" ]
Current State: 51:[73, 36, 18, 76], Operations: [] Exploring Operation: 73+36=109, Resulting Numbers: [18, 76, 109] Generated Node #2: [18, 76, 109] from Operation: 73+36=109 Current State: 51:[18, 76, 109], Operations: ['73+36=109'] Exploring Operation: 76-18=58, Resulting Numbers: [109, 58] Generated Node #3: [109, 5...
4
Current State: 51:[73, 36, 18, 76], Operations: [] Exploring Operation: 73-36=37, Resulting Numbers: [18, 76, 37] Generated Node #0,0: 51:[18, 76, 37] Operation: 73-36=37 Exploring Operation: 73-18=55, Resulting Numbers: [36, 76, 55] Generated Node #0,1: 51:[36, 76, 55] Operation: 73-18=55 Exploring Operation: 76-36=40...
0.947049
hs_5
mult_heuristic
[ 28, 15, 88, 84 ]
93
[ "28*15=420", "420/84=5", "88+5=93" ]
Current State: 93:[28, 15, 88, 84], Operations: [] Exploring Operation: 28*15=420, Resulting Numbers: [88, 84, 420] Generated Node #2: [88, 84, 420] from Operation: 28*15=420 Current State: 93:[88, 84, 420], Operations: ['28*15=420'] Exploring Operation: 420/84=5, Resulting Numbers: [88, 5] Generated Node #3: [88, 5] f...
4
Current State: 93:[28, 15, 88, 84], Operations: [] Exploring Operation: 15+84=99, Resulting Numbers: [28, 88, 99] Generated Node #0,0: 93:[28, 88, 99] Operation: 15+84=99 Exploring Operation: 88-84=4, Resulting Numbers: [28, 15, 4] Generated Node #0,1: 93:[28, 15, 4] Operation: 88-84=4 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 27, 14, 59, 65 ]
39
[ "27*65=1755", "59-14=45", "1755/45=39" ]
Current State: 39:[27, 14, 59, 65], Operations: [] Exploring Operation: 27*65=1755, Resulting Numbers: [14, 59, 1755] Generated Node #2: [14, 59, 1755] from Operation: 27*65=1755 Current State: 39:[14, 59, 1755], Operations: ['27*65=1755'] Exploring Operation: 59-14=45, Resulting Numbers: [1755, 45] Generated Node #3: ...
4
Current State: 39:[27, 14, 59, 65], Operations: [] Exploring Operation: 59-14=45, Resulting Numbers: [27, 65, 45] Generated Node #0,0: 39:[27, 65, 45] Operation: 59-14=45 Exploring Operation: 65-59=6, Resulting Numbers: [27, 14, 6] Generated Node #0,1: 39:[27, 14, 6] Operation: 65-59=6 Exploring Operation: 59-27=32, Re...
0
hs_4
sum_heuristic
[ 85, 21, 2, 17 ]
45
[ "85-21=64", "2+17=19", "64-19=45" ]
Current State: 45:[85, 21, 2, 17], Operations: [] Exploring Operation: 85-21=64, Resulting Numbers: [2, 17, 64] Generated Node #2: [2, 17, 64] from Operation: 85-21=64 Current State: 45:[2, 17, 64], Operations: ['85-21=64'] Exploring Operation: 2+17=19, Resulting Numbers: [64, 19] Generated Node #3: [64, 19] from Opera...
4
Current State: 45:[85, 21, 2, 17], Operations: [] Exploring Operation: 85/17=5, Resulting Numbers: [21, 2, 5] Generated Node #0,0: 45:[21, 2, 5] Operation: 85/17=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[21, 2, 5], Operations: ['85/17=5'] Exploring Operation: 21-5=16, Resulting Numbers: [2, ...
0
hs_1
mult_heuristic
[ 82, 80, 8, 52 ]
56
[ "82-80=2", "8/2=4", "52+4=56" ]
Current State: 56:[82, 80, 8, 52], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [8, 52, 2] Generated Node #2: [8, 52, 2] from Operation: 82-80=2 Current State: 56:[8, 52, 2], Operations: ['82-80=2'] Exploring Operation: 8/2=4, Resulting Numbers: [52, 4] Generated Node #3: [52, 4] from Operation: 8/2=...
4
Current State: 56:[82, 80, 8, 52], Operations: [] Exploring Operation: 82-8=74, Resulting Numbers: [80, 52, 74] Generated Node #0,0: 56:[80, 52, 74] Operation: 82-8=74 Exploring Operation: 80/8=10, Resulting Numbers: [82, 52, 10] Generated Node #0,1: 56:[82, 52, 10] Operation: 80/8=10 Exploring Operation: 82-80=2, Resu...
0.975694
hs_5
mult_heuristic
[ 36, 65, 81, 49 ]
72
[ "81+49=130", "36*130=4680", "4680/65=72" ]
Current State: 72:[36, 65, 81, 49], Operations: [] Exploring Operation: 81+49=130, Resulting Numbers: [36, 65, 130] Generated Node #2: [36, 65, 130] from Operation: 81+49=130 Current State: 72:[36, 65, 130], Operations: ['81+49=130'] Exploring Operation: 36*130=4680, Resulting Numbers: [65, 4680] Generated Node #3: [65...
4
Current State: 72:[36, 65, 81, 49], Operations: [] Exploring Operation: 49-36=13, Resulting Numbers: [65, 81, 13] Generated Node #0,0: 72:[65, 81, 13] Operation: 49-36=13 Exploring Operation: 81-49=32, Resulting Numbers: [36, 65, 32] Generated Node #0,1: 72:[36, 65, 32] Operation: 81-49=32 Exploring Operation: 65-49=16...
0
hs_4
mult_heuristic
[ 45, 32, 41, 87 ]
32
[ "45+41=86", "87-86=1", "32*1=32" ]
Current State: 32:[45, 32, 41, 87], Operations: [] Exploring Operation: 45+41=86, Resulting Numbers: [32, 87, 86] Generated Node #2: [32, 87, 86] from Operation: 45+41=86 Current State: 32:[32, 87, 86], Operations: ['45+41=86'] Exploring Operation: 87-86=1, Resulting Numbers: [32, 1] Generated Node #3: [32, 1] from Ope...
4
Current State: 32:[45, 32, 41, 87], Operations: [] Exploring Operation: 45-41=4, Resulting Numbers: [32, 87, 4] Generated Node #0,0: 32:[32, 87, 4] Operation: 45-41=4 Exploring Operation: 87-32=55, Resulting Numbers: [45, 41, 55] Generated Node #0,1: 32:[45, 41, 55] Operation: 87-32=55 Exploring Operation: 87-45=42, Re...
0.987847
hs_4
sum_heuristic
[ 84, 12, 25, 27 ]
70
[ "84-12=72", "27-25=2", "72-2=70" ]
Current State: 70:[84, 12, 25, 27], Operations: [] Exploring Operation: 84-12=72, Resulting Numbers: [25, 27, 72] Generated Node #2: [25, 27, 72] from Operation: 84-12=72 Current State: 70:[25, 27, 72], Operations: ['84-12=72'] Exploring Operation: 27-25=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 70:[84, 12, 25, 27], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [25, 27, 7] Generated Node #0,0: 70:[25, 27, 7] Operation: 84/12=7 Exploring Operation: 84-25=59, Resulting Numbers: [12, 27, 59] Generated Node #0,1: 70:[12, 27, 59] Operation: 84-25=59 Exploring Operation: 84-12=72, Re...
0.939236
hs_5
mult_heuristic
[ 67, 18, 86, 88 ]
89
[ "67+18=85", "86+88=174", "174-85=89" ]
Current State: 89:[67, 18, 86, 88], Operations: [] Exploring Operation: 67+18=85, Resulting Numbers: [86, 88, 85] Generated Node #2: [86, 88, 85] from Operation: 67+18=85 Current State: 89:[86, 88, 85], Operations: ['67+18=85'] Exploring Operation: 86+88=174, Resulting Numbers: [85, 174] Generated Node #3: [85, 174] fr...
4
Current State: 89:[67, 18, 86, 88], Operations: [] Exploring Operation: 67+18=85, Resulting Numbers: [86, 88, 85] Generated Node #0,0: 89:[86, 88, 85] Operation: 67+18=85 Moving to Node #0,0 Current State: 89:[86, 88, 85], Operations: ['67+18=85'] Exploring Operation: 86+85=171, Resulting Numbers: [88, 171] Generated N...
0
hs_1
sum_heuristic
[ 4, 12, 77, 84 ]
53
[ "12+84=96", "96/4=24", "77-24=53" ]
Current State: 53:[4, 12, 77, 84], Operations: [] Exploring Operation: 12+84=96, Resulting Numbers: [4, 77, 96] Generated Node #2: [4, 77, 96] from Operation: 12+84=96 Current State: 53:[4, 77, 96], Operations: ['12+84=96'] Exploring Operation: 96/4=24, Resulting Numbers: [77, 24] Generated Node #3: [77, 24] from Opera...
4
Current State: 53:[4, 12, 77, 84], Operations: [] Exploring Operation: 4*12=48, Resulting Numbers: [77, 84, 48] Generated Node #0,0: 53:[77, 84, 48] Operation: 4*12=48 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[77, 84, 48], Operations: ['4*12=48'] Exploring Operation: 84-48=36, Resulting Number...
0
hs_1
sum_heuristic
[ 27, 2, 6, 45 ]
76
[ "27-2=25", "6+45=51", "25+51=76" ]
Current State: 76:[27, 2, 6, 45], Operations: [] Exploring Operation: 27-2=25, Resulting Numbers: [6, 45, 25] Generated Node #2: [6, 45, 25] from Operation: 27-2=25 Current State: 76:[6, 45, 25], Operations: ['27-2=25'] Exploring Operation: 6+45=51, Resulting Numbers: [25, 51] Generated Node #3: [25, 51] from Operation...
4
Current State: 76:[27, 2, 6, 45], Operations: [] Exploring Operation: 45-6=39, Resulting Numbers: [27, 2, 39] Generated Node #0,0: 76:[27, 2, 39] Operation: 45-6=39 Exploring Operation: 27+45=72, Resulting Numbers: [2, 6, 72] Generated Node #0,1: 76:[2, 6, 72] Operation: 27+45=72 Exploring Operation: 45-27=18, Resultin...
0.957465
hs_4
mult_heuristic
[ 6, 70, 30, 16 ]
21
[ "70-16=54", "54/6=9", "30-9=21" ]
Current State: 21:[6, 70, 30, 16], Operations: [] Exploring Operation: 70-16=54, Resulting Numbers: [6, 30, 54] Generated Node #2: [6, 30, 54] from Operation: 70-16=54 Current State: 21:[6, 30, 54], Operations: ['70-16=54'] Exploring Operation: 54/6=9, Resulting Numbers: [30, 9] Generated Node #3: [30, 9] from Operatio...
4
Current State: 21:[6, 70, 30, 16], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [70, 16, 5] Generated Node #0,0: 21:[70, 16, 5] Operation: 30/6=5 Exploring Operation: 70-6=64, Resulting Numbers: [30, 16, 64] Generated Node #0,1: 21:[30, 16, 64] Operation: 70-6=64 Exploring Operation: 70-30=40, Resulti...
0.980035
hs_4
mult_heuristic
[ 50, 19, 36, 31 ]
35
[ "50-19=31", "31/31=1", "36-1=35" ]
Current State: 35:[50, 19, 36, 31], Operations: [] Exploring Operation: 50-19=31, Resulting Numbers: [36, 31, 31] Generated Node #2: [36, 31, 31] from Operation: 50-19=31 Current State: 35:[36, 31, 31], Operations: ['50-19=31'] Exploring Operation: 31/31=1, Resulting Numbers: [36, 1] Generated Node #3: [36, 1] from Ope...
4
Current State: 35:[50, 19, 36, 31], Operations: [] Exploring Operation: 50-36=14, Resulting Numbers: [19, 31, 14] Generated Node #0,0: 35:[19, 31, 14] Operation: 50-36=14 Exploring Operation: 50-31=19, Resulting Numbers: [19, 36, 19] Generated Node #0,1: 35:[19, 36, 19] Operation: 50-31=19 Exploring Operation: 36-31=5,...
0.955729
hs_5
mult_heuristic
[ 23, 43, 79, 80 ]
65
[ "23+43=66", "80-79=1", "66-1=65" ]
Current State: 65:[23, 43, 79, 80], Operations: [] Exploring Operation: 23+43=66, Resulting Numbers: [79, 80, 66] Generated Node #2: [79, 80, 66] from Operation: 23+43=66 Current State: 65:[79, 80, 66], Operations: ['23+43=66'] Exploring Operation: 80-79=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Ope...
4
Current State: 65:[23, 43, 79, 80], Operations: [] Exploring Operation: 80-23=57, Resulting Numbers: [43, 79, 57] Generated Node #0,0: 65:[43, 79, 57] Operation: 80-23=57 Exploring Operation: 43-23=20, Resulting Numbers: [79, 80, 20] Generated Node #0,1: 65:[79, 80, 20] Operation: 43-23=20 Exploring Operation: 80-79=1,...
0.986111
hs_4
mult_heuristic
[ 82, 27, 30, 18 ]
61
[ "82+27=109", "30+18=48", "109-48=61" ]
Current State: 61:[82, 27, 30, 18], Operations: [] Exploring Operation: 82+27=109, Resulting Numbers: [30, 18, 109] Generated Node #2: [30, 18, 109] from Operation: 82+27=109 Current State: 61:[30, 18, 109], Operations: ['82+27=109'] Exploring Operation: 30+18=48, Resulting Numbers: [109, 48] Generated Node #3: [109, 4...
4
Current State: 61:[82, 27, 30, 18], Operations: [] Exploring Operation: 27+18=45, Resulting Numbers: [82, 30, 45] Generated Node #0,0: 61:[82, 30, 45] Operation: 27+18=45 Exploring Operation: 82-18=64, Resulting Numbers: [27, 30, 64] Generated Node #0,1: 61:[27, 30, 64] Operation: 82-18=64 Exploring Operation: 30+18=48...
0.979167
hs_4
sum_heuristic
[ 21, 83, 79, 20 ]
82
[ "83-20=63", "63/21=3", "79+3=82" ]
Current State: 82:[21, 83, 79, 20], Operations: [] Exploring Operation: 83-20=63, Resulting Numbers: [21, 79, 63] Generated Node #2: [21, 79, 63] from Operation: 83-20=63 Current State: 82:[21, 79, 63], Operations: ['83-20=63'] Exploring Operation: 63/21=3, Resulting Numbers: [79, 3] Generated Node #3: [79, 3] from Ope...
4
Current State: 82:[21, 83, 79, 20], Operations: [] Exploring Operation: 21-20=1, Resulting Numbers: [83, 79, 1] Generated Node #0,0: 82:[83, 79, 1] Operation: 21-20=1 Exploring Operation: 21+20=41, Resulting Numbers: [83, 79, 41] Generated Node #0,1: 82:[83, 79, 41] Operation: 21+20=41 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 71, 68, 36, 93 ]
67
[ "71-68=3", "93/3=31", "36+31=67" ]
Current State: 67:[71, 68, 36, 93], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [36, 93, 3] Generated Node #2: [36, 93, 3] from Operation: 71-68=3 Current State: 67:[36, 93, 3], Operations: ['71-68=3'] Exploring Operation: 93/3=31, Resulting Numbers: [36, 31] Generated Node #3: [36, 31] from Operati...
4
Current State: 67:[71, 68, 36, 93], Operations: [] Exploring Operation: 93-36=57, Resulting Numbers: [71, 68, 57] Generated Node #0,0: 67:[71, 68, 57] Operation: 93-36=57 Exploring Operation: 71-36=35, Resulting Numbers: [68, 93, 35] Generated Node #0,1: 67:[68, 93, 35] Operation: 71-36=35 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 49, 28, 42, 77 ]
68
[ "42+77=119", "28*119=3332", "3332/49=68" ]
Current State: 68:[49, 28, 42, 77], Operations: [] Exploring Operation: 42+77=119, Resulting Numbers: [49, 28, 119] Generated Node #2: [49, 28, 119] from Operation: 42+77=119 Current State: 68:[49, 28, 119], Operations: ['42+77=119'] Exploring Operation: 28*119=3332, Resulting Numbers: [49, 3332] Generated Node #3: [49...
4
Current State: 68:[49, 28, 42, 77], Operations: [] Exploring Operation: 49-28=21, Resulting Numbers: [42, 77, 21] Generated Node #0,0: 68:[42, 77, 21] Operation: 49-28=21 Exploring Operation: 49-42=7, Resulting Numbers: [28, 77, 7] Generated Node #0,1: 68:[28, 77, 7] Operation: 49-42=7 Exploring Operation: 77-49=28, Re...
0
hs_3
mult_heuristic
[ 89, 93, 21, 3 ]
51
[ "93-89=4", "21-4=17", "3*17=51" ]
Current State: 51:[89, 93, 21, 3], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [21, 3, 4] Generated Node #2: [21, 3, 4] from Operation: 93-89=4 Current State: 51:[21, 3, 4], Operations: ['93-89=4'] Exploring Operation: 21-4=17, Resulting Numbers: [3, 17] Generated Node #3: [3, 17] from Operation: 21...
4
Current State: 51:[89, 93, 21, 3], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [21, 3, 4] Generated Node #0,0: 51:[21, 3, 4] Operation: 93-89=4 Exploring Operation: 93/3=31, Resulting Numbers: [89, 21, 31] Generated Node #0,1: 51:[89, 21, 31] Operation: 93/3=31 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 2, 64, 4, 12 ]
38
[ "4-2=2", "64+12=76", "76/2=38" ]
Current State: 38:[2, 64, 4, 12], Operations: [] Exploring Operation: 4-2=2, Resulting Numbers: [64, 12, 2] Generated Node #2: [64, 12, 2] from Operation: 4-2=2 Current State: 38:[64, 12, 2], Operations: ['4-2=2'] Exploring Operation: 64+12=76, Resulting Numbers: [2, 76] Generated Node #3: [2, 76] from Operation: 64+12...
4
Current State: 38:[2, 64, 4, 12], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [2, 64, 3] Generated Node #0,0: 38:[2, 64, 3] Operation: 12/4=3 Exploring Operation: 64/4=16, Resulting Numbers: [2, 12, 16] Generated Node #0,1: 38:[2, 12, 16] Operation: 64/4=16 Exploring Operation: 64-4=60, Resulting Num...
0
hs_5
mult_heuristic
[ 24, 37, 75, 99 ]
11
[ "37-24=13", "99-75=24", "24-13=11" ]
Current State: 11:[24, 37, 75, 99], Operations: [] Exploring Operation: 37-24=13, Resulting Numbers: [75, 99, 13] Generated Node #2: [75, 99, 13] from Operation: 37-24=13 Current State: 11:[75, 99, 13], Operations: ['37-24=13'] Exploring Operation: 99-75=24, Resulting Numbers: [13, 24] Generated Node #3: [13, 24] from ...
4
Current State: 11:[24, 37, 75, 99], Operations: [] Exploring Operation: 99-75=24, Resulting Numbers: [24, 37, 24] Generated Node #0,0: 11:[24, 37, 24] Operation: 99-75=24 Exploring Operation: 37-24=13, Resulting Numbers: [75, 99, 13] Generated Node #0,1: 11:[75, 99, 13] Operation: 37-24=13 Exploring Operation: 75-37=38...
0.987847
hs_4
mult_heuristic
[ 43, 62, 58, 44 ]
33
[ "62-43=19", "58-44=14", "19+14=33" ]
Current State: 33:[43, 62, 58, 44], Operations: [] Exploring Operation: 62-43=19, Resulting Numbers: [58, 44, 19] Generated Node #2: [58, 44, 19] from Operation: 62-43=19 Current State: 33:[58, 44, 19], Operations: ['62-43=19'] Exploring Operation: 58-44=14, Resulting Numbers: [19, 14] Generated Node #3: [19, 14] from ...
4
Current State: 33:[43, 62, 58, 44], Operations: [] Exploring Operation: 62-58=4, Resulting Numbers: [43, 44, 4] Generated Node #0,0: 33:[43, 44, 4] Operation: 62-58=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[43, 44, 4], Operations: ['62-58=4'] Exploring Operation: 44-43=1, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 10, 52, 17, 9 ]
21
[ "10*9=90", "52+17=69", "90-69=21" ]
Current State: 21:[10, 52, 17, 9], Operations: [] Exploring Operation: 10*9=90, Resulting Numbers: [52, 17, 90] Generated Node #2: [52, 17, 90] from Operation: 10*9=90 Current State: 21:[52, 17, 90], Operations: ['10*9=90'] Exploring Operation: 52+17=69, Resulting Numbers: [90, 69] Generated Node #3: [90, 69] from Oper...
4
Current State: 21:[10, 52, 17, 9], Operations: [] Exploring Operation: 52-10=42, Resulting Numbers: [17, 9, 42] Generated Node #0,0: 21:[17, 9, 42] Operation: 52-10=42 Exploring Operation: 52-17=35, Resulting Numbers: [10, 9, 35] Generated Node #0,1: 21:[10, 9, 35] Operation: 52-17=35 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 52, 25, 47, 32 ]
62
[ "52+25=77", "47-32=15", "77-15=62" ]
Current State: 62:[52, 25, 47, 32], Operations: [] Exploring Operation: 52+25=77, Resulting Numbers: [47, 32, 77] Generated Node #2: [47, 32, 77] from Operation: 52+25=77 Current State: 62:[47, 32, 77], Operations: ['52+25=77'] Exploring Operation: 47-32=15, Resulting Numbers: [77, 15] Generated Node #3: [77, 15] from ...
4
Current State: 62:[52, 25, 47, 32], Operations: [] Exploring Operation: 52-47=5, Resulting Numbers: [25, 32, 5] Generated Node #0,0: 62:[25, 32, 5] Operation: 52-47=5 Exploring Operation: 52-25=27, Resulting Numbers: [47, 32, 27] Generated Node #0,1: 62:[47, 32, 27] Operation: 52-25=27 Moving to Node #0,0 Current State...
0.990451
hs_2
sum_heuristic
[ 52, 36, 34, 68 ]
70
[ "52-34=18", "36/18=2", "68+2=70" ]
Current State: 70:[52, 36, 34, 68], Operations: [] Exploring Operation: 52-34=18, Resulting Numbers: [36, 68, 18] Generated Node #2: [36, 68, 18] from Operation: 52-34=18 Current State: 70:[36, 68, 18], Operations: ['52-34=18'] Exploring Operation: 36/18=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Ope...
4
Current State: 70:[52, 36, 34, 68], Operations: [] Exploring Operation: 52-36=16, Resulting Numbers: [34, 68, 16] Generated Node #0,0: 70:[34, 68, 16] Operation: 52-36=16 Exploring Operation: 68-52=16, Resulting Numbers: [36, 34, 16] Generated Node #0,1: 70:[36, 34, 16] Operation: 68-52=16 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 88, 17, 9, 12 ]
49
[ "88*9=792", "792/12=66", "66-17=49" ]
Current State: 49:[88, 17, 9, 12], Operations: [] Exploring Operation: 88*9=792, Resulting Numbers: [17, 12, 792] Generated Node #2: [17, 12, 792] from Operation: 88*9=792 Current State: 49:[17, 12, 792], Operations: ['88*9=792'] Exploring Operation: 792/12=66, Resulting Numbers: [17, 66] Generated Node #3: [17, 66] fr...
4
Current State: 49:[88, 17, 9, 12], Operations: [] Exploring Operation: 88-17=71, Resulting Numbers: [9, 12, 71] Generated Node #0,0: 49:[9, 12, 71] Operation: 88-17=71 Exploring Operation: 88-12=76, Resulting Numbers: [17, 9, 76] Generated Node #0,1: 49:[17, 9, 76] Operation: 88-12=76 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 17, 66, 95, 13 ]
25
[ "17+66=83", "95+13=108", "108-83=25" ]
Current State: 25:[17, 66, 95, 13], Operations: [] Exploring Operation: 17+66=83, Resulting Numbers: [95, 13, 83] Generated Node #2: [95, 13, 83] from Operation: 17+66=83 Current State: 25:[95, 13, 83], Operations: ['17+66=83'] Exploring Operation: 95+13=108, Resulting Numbers: [83, 108] Generated Node #3: [83, 108] fr...
4
Current State: 25:[17, 66, 95, 13], Operations: [] Exploring Operation: 95-17=78, Resulting Numbers: [66, 13, 78] Generated Node #0,0: 25:[66, 13, 78] Operation: 95-17=78 Exploring Operation: 95-66=29, Resulting Numbers: [17, 13, 29] Generated Node #0,1: 25:[17, 13, 29] Operation: 95-66=29 Exploring Operation: 66-17=49...
0.977431
hs_4
mult_heuristic
[ 6, 47, 2, 65 ]
72
[ "6-2=4", "65-47=18", "4*18=72" ]
Current State: 72:[6, 47, 2, 65], Operations: [] Exploring Operation: 6-2=4, Resulting Numbers: [47, 65, 4] Generated Node #2: [47, 65, 4] from Operation: 6-2=4 Current State: 72:[47, 65, 4], Operations: ['6-2=4'] Exploring Operation: 65-47=18, Resulting Numbers: [4, 18] Generated Node #3: [4, 18] from Operation: 65-47...
4
Current State: 72:[6, 47, 2, 65], Operations: [] Exploring Operation: 6+65=71, Resulting Numbers: [47, 2, 71] Generated Node #0,0: 72:[47, 2, 71] Operation: 6+65=71 Exploring Operation: 65-47=18, Resulting Numbers: [6, 2, 18] Generated Node #0,1: 72:[6, 2, 18] Operation: 65-47=18 Exploring Operation: 47-2=45, Resulting...
0.980035
hs_4
sum_heuristic
[ 76, 64, 25, 39 ]
75
[ "64-25=39", "39/39=1", "76-1=75" ]
Current State: 75:[76, 64, 25, 39], Operations: [] Exploring Operation: 64-25=39, Resulting Numbers: [76, 39, 39] Generated Node #2: [76, 39, 39] from Operation: 64-25=39 Current State: 75:[76, 39, 39], Operations: ['64-25=39'] Exploring Operation: 39/39=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Ope...
4
Current State: 75:[76, 64, 25, 39], Operations: [] Exploring Operation: 64-39=25, Resulting Numbers: [76, 25, 25] Generated Node #0,0: 75:[76, 25, 25] Operation: 64-39=25 Moving to Node #0,0 Current State: 75:[76, 25, 25], Operations: ['64-39=25'] Exploring Operation: 25/25=1, Resulting Numbers: [76, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 55, 89, 33, 87 ]
86
[ "89-55=34", "33+87=120", "120-34=86" ]
Current State: 86:[55, 89, 33, 87], Operations: [] Exploring Operation: 89-55=34, Resulting Numbers: [33, 87, 34] Generated Node #2: [33, 87, 34] from Operation: 89-55=34 Current State: 86:[33, 87, 34], Operations: ['89-55=34'] Exploring Operation: 33+87=120, Resulting Numbers: [34, 120] Generated Node #3: [34, 120] fr...
4
Current State: 86:[55, 89, 33, 87], Operations: [] Exploring Operation: 55+33=88, Resulting Numbers: [89, 87, 88] Generated Node #0,0: 86:[89, 87, 88] Operation: 55+33=88 Exploring Operation: 89-55=34, Resulting Numbers: [33, 87, 34] Generated Node #0,1: 86:[33, 87, 34] Operation: 89-55=34 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 97, 55, 51, 30 ]
23
[ "55-51=4", "30*4=120", "120-97=23" ]
Current State: 23:[97, 55, 51, 30], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [97, 30, 4] Generated Node #2: [97, 30, 4] from Operation: 55-51=4 Current State: 23:[97, 30, 4], Operations: ['55-51=4'] Exploring Operation: 30*4=120, Resulting Numbers: [97, 120] Generated Node #3: [97, 120] from Oper...
4
Current State: 23:[97, 55, 51, 30], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [97, 30, 4] Generated Node #0,0: 23:[97, 30, 4] Operation: 55-51=4 Exploring Operation: 97-55=42, Resulting Numbers: [51, 30, 42] Generated Node #0,1: 23:[51, 30, 42] Operation: 97-55=42 Exploring Operation: 97-51=46, Re...
0
hs_4
sum_heuristic
[ 2, 53, 41, 33 ]
42
[ "53-41=12", "33-12=21", "2*21=42" ]
Current State: 42:[2, 53, 41, 33], Operations: [] Exploring Operation: 53-41=12, Resulting Numbers: [2, 33, 12] Generated Node #2: [2, 33, 12] from Operation: 53-41=12 Current State: 42:[2, 33, 12], Operations: ['53-41=12'] Exploring Operation: 33-12=21, Resulting Numbers: [2, 21] Generated Node #3: [2, 21] from Operat...
4
Current State: 42:[2, 53, 41, 33], Operations: [] Exploring Operation: 53-33=20, Resulting Numbers: [2, 41, 20] Generated Node #0,0: 42:[2, 41, 20] Operation: 53-33=20 Moving to Node #0,0 Current State: 42:[2, 41, 20], Operations: ['53-33=20'] Exploring Operation: 41-20=21, Resulting Numbers: [2, 21] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 8, 31, 97, 1 ]
73
[ "31-8=23", "97-1=96", "96-23=73" ]
Current State: 73:[8, 31, 97, 1], Operations: [] Exploring Operation: 31-8=23, Resulting Numbers: [97, 1, 23] Generated Node #2: [97, 1, 23] from Operation: 31-8=23 Current State: 73:[97, 1, 23], Operations: ['31-8=23'] Exploring Operation: 97-1=96, Resulting Numbers: [23, 96] Generated Node #3: [23, 96] from Operation...
4
Current State: 73:[8, 31, 97, 1], Operations: [] Exploring Operation: 8+31=39, Resulting Numbers: [97, 1, 39] Generated Node #0,0: 73:[97, 1, 39] Operation: 8+31=39 Moving to Node #0,0 Current State: 73:[97, 1, 39], Operations: ['8+31=39'] Exploring Operation: 97-1=96, Resulting Numbers: [39, 96] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 12, 29, 54, 80 ]
43
[ "29-12=17", "80-54=26", "17+26=43" ]
Current State: 43:[12, 29, 54, 80], Operations: [] Exploring Operation: 29-12=17, Resulting Numbers: [54, 80, 17] Generated Node #2: [54, 80, 17] from Operation: 29-12=17 Current State: 43:[54, 80, 17], Operations: ['29-12=17'] Exploring Operation: 80-54=26, Resulting Numbers: [17, 26] Generated Node #3: [17, 26] from ...
4
Current State: 43:[12, 29, 54, 80], Operations: [] Exploring Operation: 54-12=42, Resulting Numbers: [29, 80, 42] Generated Node #0,0: 43:[29, 80, 42] Operation: 54-12=42 Exploring Operation: 80-12=68, Resulting Numbers: [29, 54, 68] Generated Node #0,1: 43:[29, 54, 68] Operation: 80-12=68 Exploring Operation: 80-29=51...
0.984375
hs_4
mult_heuristic
[ 54, 78, 31, 74 ]
27
[ "54+78=132", "31+74=105", "132-105=27" ]
Current State: 27:[54, 78, 31, 74], Operations: [] Exploring Operation: 54+78=132, Resulting Numbers: [31, 74, 132] Generated Node #2: [31, 74, 132] from Operation: 54+78=132 Current State: 27:[31, 74, 132], Operations: ['54+78=132'] Exploring Operation: 31+74=105, Resulting Numbers: [132, 105] Generated Node #3: [132,...
4
Current State: 27:[54, 78, 31, 74], Operations: [] Exploring Operation: 74-54=20, Resulting Numbers: [78, 31, 20] Generated Node #0,0: 27:[78, 31, 20] Operation: 74-54=20 Exploring Operation: 78-74=4, Resulting Numbers: [54, 31, 4] Generated Node #0,1: 27:[54, 31, 4] Operation: 78-74=4 Exploring Operation: 78-54=24, Re...
0.989583
hs_3
sum_heuristic
[ 10, 1, 20, 79 ]
12
[ "1+79=80", "80/10=8", "20-8=12" ]
Current State: 12:[10, 1, 20, 79], Operations: [] Exploring Operation: 1+79=80, Resulting Numbers: [10, 20, 80] Generated Node #2: [10, 20, 80] from Operation: 1+79=80 Current State: 12:[10, 20, 80], Operations: ['1+79=80'] Exploring Operation: 80/10=8, Resulting Numbers: [20, 8] Generated Node #3: [20, 8] from Operati...
4
Current State: 12:[10, 1, 20, 79], Operations: [] Exploring Operation: 79-20=59, Resulting Numbers: [10, 1, 59] Generated Node #0,0: 12:[10, 1, 59] Operation: 79-20=59 Exploring Operation: 20-10=10, Resulting Numbers: [1, 79, 10] Generated Node #0,1: 12:[1, 79, 10] Operation: 20-10=10 Exploring Operation: 79-10=69, Res...
0
hs_4
sum_heuristic
[ 98, 85, 99, 61 ]
51
[ "98-85=13", "99-61=38", "13+38=51" ]
Current State: 51:[98, 85, 99, 61], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [99, 61, 13] Generated Node #2: [99, 61, 13] from Operation: 98-85=13 Current State: 51:[99, 61, 13], Operations: ['98-85=13'] Exploring Operation: 99-61=38, Resulting Numbers: [13, 38] Generated Node #3: [13, 38] from ...
4
Current State: 51:[98, 85, 99, 61], Operations: [] Exploring Operation: 99-98=1, Resulting Numbers: [85, 61, 1] Generated Node #0,0: 51:[85, 61, 1] Operation: 99-98=1 Moving to Node #0,0 Current State: 51:[85, 61, 1], Operations: ['99-98=1'] Exploring Operation: 85-61=24, Resulting Numbers: [1, 24] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 11, 2, 20, 44 ]
15
[ "11-2=9", "44-20=24", "24-9=15" ]
Current State: 15:[11, 2, 20, 44], Operations: [] Exploring Operation: 11-2=9, Resulting Numbers: [20, 44, 9] Generated Node #2: [20, 44, 9] from Operation: 11-2=9 Current State: 15:[20, 44, 9], Operations: ['11-2=9'] Exploring Operation: 44-20=24, Resulting Numbers: [9, 24] Generated Node #3: [9, 24] from Operation: 4...
4
Current State: 15:[11, 2, 20, 44], Operations: [] Exploring Operation: 44/11=4, Resulting Numbers: [2, 20, 4] Generated Node #0,0: 15:[2, 20, 4] Operation: 44/11=4 Exploring Operation: 44/2=22, Resulting Numbers: [11, 20, 22] Generated Node #0,1: 15:[11, 20, 22] Operation: 44/2=22 Exploring Operation: 44-20=24, Resulti...
0.986979
hs_3
sum_heuristic
[ 33, 19, 57, 96 ]
23
[ "57-33=24", "96/24=4", "19+4=23" ]
Current State: 23:[33, 19, 57, 96], Operations: [] Exploring Operation: 57-33=24, Resulting Numbers: [19, 96, 24] Generated Node #2: [19, 96, 24] from Operation: 57-33=24 Current State: 23:[19, 96, 24], Operations: ['57-33=24'] Exploring Operation: 96/24=4, Resulting Numbers: [19, 4] Generated Node #3: [19, 4] from Ope...
4
Current State: 23:[33, 19, 57, 96], Operations: [] Exploring Operation: 96-19=77, Resulting Numbers: [33, 57, 77] Generated Node #0,0: 23:[33, 57, 77] Operation: 96-19=77 Exploring Operation: 57-19=38, Resulting Numbers: [33, 96, 38] Generated Node #0,1: 23:[33, 96, 38] Operation: 57-19=38 Exploring Operation: 96-57=39...
0.96875
hs_5
sum_heuristic
[ 25, 1, 50, 2 ]
73
[ "25*1=25", "50-2=48", "25+48=73" ]
Current State: 73:[25, 1, 50, 2], Operations: [] Exploring Operation: 25*1=25, Resulting Numbers: [50, 2, 25] Generated Node #2: [50, 2, 25] from Operation: 25*1=25 Current State: 73:[50, 2, 25], Operations: ['25*1=25'] Exploring Operation: 50-2=48, Resulting Numbers: [25, 48] Generated Node #3: [25, 48] from Operation...
4
Current State: 73:[25, 1, 50, 2], Operations: [] Exploring Operation: 25*2=50, Resulting Numbers: [1, 50, 50] Generated Node #0,0: 73:[1, 50, 50] Operation: 25*2=50 Moving to Node #0,0 Current State: 73:[1, 50, 50], Operations: ['25*2=50'] Exploring Operation: 1+50=51, Resulting Numbers: [50, 51] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 20, 7, 33, 53 ]
99
[ "20-7=13", "33+53=86", "13+86=99" ]
Current State: 99:[20, 7, 33, 53], Operations: [] Exploring Operation: 20-7=13, Resulting Numbers: [33, 53, 13] Generated Node #2: [33, 53, 13] from Operation: 20-7=13 Current State: 99:[33, 53, 13], Operations: ['20-7=13'] Exploring Operation: 33+53=86, Resulting Numbers: [13, 86] Generated Node #3: [13, 86] from Oper...
4
Current State: 99:[20, 7, 33, 53], Operations: [] Exploring Operation: 53-20=33, Resulting Numbers: [7, 33, 33] Generated Node #0,0: 99:[7, 33, 33] Operation: 53-20=33 Exploring Operation: 53-33=20, Resulting Numbers: [20, 7, 20] Generated Node #0,1: 99:[20, 7, 20] Operation: 53-33=20 Exploring Operation: 20-7=13, Resu...
0.96441
hs_3
sum_heuristic
[ 19, 25, 11, 28 ]
45
[ "25-19=6", "11+28=39", "6+39=45" ]
Current State: 45:[19, 25, 11, 28], Operations: [] Exploring Operation: 25-19=6, Resulting Numbers: [11, 28, 6] Generated Node #2: [11, 28, 6] from Operation: 25-19=6 Current State: 45:[11, 28, 6], Operations: ['25-19=6'] Exploring Operation: 11+28=39, Resulting Numbers: [6, 39] Generated Node #3: [6, 39] from Operatio...
4
Current State: 45:[19, 25, 11, 28], Operations: [] Exploring Operation: 28-19=9, Resulting Numbers: [25, 11, 9] Generated Node #0,0: 45:[25, 11, 9] Operation: 28-19=9 Exploring Operation: 28-25=3, Resulting Numbers: [19, 11, 3] Generated Node #0,1: 45:[19, 11, 3] Operation: 28-25=3 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 55, 52, 52, 8 ]
46
[ "55-8=47", "52/52=1", "47-1=46" ]
Current State: 46:[55, 52, 52, 8], Operations: [] Exploring Operation: 55-8=47, Resulting Numbers: [52, 52, 47] Generated Node #2: [52, 52, 47] from Operation: 55-8=47 Current State: 46:[52, 52, 47], Operations: ['55-8=47'] Exploring Operation: 52/52=1, Resulting Numbers: [47, 1] Generated Node #3: [47, 1] from Operati...
4
Current State: 46:[55, 52, 52, 8], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [52, 8, 3] Generated Node #0,0: 46:[52, 8, 3] Operation: 55-52=3 Exploring Operation: 55-52=3, Resulting Numbers: [52, 8, 3] Generated Node #0,1: 46:[52, 8, 3] Operation: 55-52=3 Moving to Node #0,0 Current State: 46:[52,...
0
hs_2
mult_heuristic
[ 95, 83, 14, 15 ]
42
[ "95-83=12", "15-12=3", "14*3=42" ]
Current State: 42:[95, 83, 14, 15], Operations: [] Exploring Operation: 95-83=12, Resulting Numbers: [14, 15, 12] Generated Node #2: [14, 15, 12] from Operation: 95-83=12 Current State: 42:[14, 15, 12], Operations: ['95-83=12'] Exploring Operation: 15-12=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Ope...
4
Current State: 42:[95, 83, 14, 15], Operations: [] Exploring Operation: 95-15=80, Resulting Numbers: [83, 14, 80] Generated Node #0,0: 42:[83, 14, 80] Operation: 95-15=80 Exploring Operation: 83-15=68, Resulting Numbers: [95, 14, 68] Generated Node #0,1: 42:[95, 14, 68] Operation: 83-15=68 Exploring Operation: 95-83=12...
0.990451
hs_3
mult_heuristic
[ 36, 89, 13, 51 ]
11
[ "89-36=53", "13+51=64", "64-53=11" ]
Current State: 11:[36, 89, 13, 51], Operations: [] Exploring Operation: 89-36=53, Resulting Numbers: [13, 51, 53] Generated Node #2: [13, 51, 53] from Operation: 89-36=53 Current State: 11:[13, 51, 53], Operations: ['89-36=53'] Exploring Operation: 13+51=64, Resulting Numbers: [53, 64] Generated Node #3: [53, 64] from ...
4
Current State: 11:[36, 89, 13, 51], Operations: [] Exploring Operation: 89-51=38, Resulting Numbers: [36, 13, 38] Generated Node #0,0: 11:[36, 13, 38] Operation: 89-51=38 Exploring Operation: 36-13=23, Resulting Numbers: [89, 51, 23] Generated Node #0,1: 11:[89, 51, 23] Operation: 36-13=23 Exploring Operation: 89-36=53...
0.981771
hs_4
sum_heuristic
[ 58, 64, 87, 92 ]
42
[ "92-64=28", "87*28=2436", "2436/58=42" ]
Current State: 42:[58, 64, 87, 92], Operations: [] Exploring Operation: 92-64=28, Resulting Numbers: [58, 87, 28] Generated Node #2: [58, 87, 28] from Operation: 92-64=28 Current State: 42:[58, 87, 28], Operations: ['92-64=28'] Exploring Operation: 87*28=2436, Resulting Numbers: [58, 2436] Generated Node #3: [58, 2436]...
4
Current State: 42:[58, 64, 87, 92], Operations: [] Exploring Operation: 87-58=29, Resulting Numbers: [64, 92, 29] Generated Node #0,0: 42:[64, 92, 29] Operation: 87-58=29 Exploring Operation: 92-58=34, Resulting Numbers: [64, 87, 34] Generated Node #0,1: 42:[64, 87, 34] Operation: 92-58=34 Exploring Operation: 92-64=28...
0
hs_5
sum_heuristic
[ 67, 28, 9, 45 ]
15
[ "67-28=39", "9+45=54", "54-39=15" ]
Current State: 15:[67, 28, 9, 45], Operations: [] Exploring Operation: 67-28=39, Resulting Numbers: [9, 45, 39] Generated Node #2: [9, 45, 39] from Operation: 67-28=39 Current State: 15:[9, 45, 39], Operations: ['67-28=39'] Exploring Operation: 9+45=54, Resulting Numbers: [39, 54] Generated Node #3: [39, 54] from Opera...
4
Current State: 15:[67, 28, 9, 45], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [67, 28, 5] Generated Node #0,0: 15:[67, 28, 5] Operation: 45/9=5 Exploring Operation: 67-28=39, Resulting Numbers: [9, 45, 39] Generated Node #0,1: 15:[9, 45, 39] Operation: 67-28=39 Exploring Operation: 45-28=17, Resulti...
0.986979
hs_4
mult_heuristic
[ 5, 41, 1, 31 ]
45
[ "41-1=40", "40-31=9", "5*9=45" ]
Current State: 45:[5, 41, 1, 31], Operations: [] Exploring Operation: 41-1=40, Resulting Numbers: [5, 31, 40] Generated Node #2: [5, 31, 40] from Operation: 41-1=40 Current State: 45:[5, 31, 40], Operations: ['41-1=40'] Exploring Operation: 40-31=9, Resulting Numbers: [5, 9] Generated Node #3: [5, 9] from Operation: 40...
4
Current State: 45:[5, 41, 1, 31], Operations: [] Exploring Operation: 41-31=10, Resulting Numbers: [5, 1, 10] Generated Node #0,0: 45:[5, 1, 10] Operation: 41-31=10 Moving to Node #0,0 Current State: 45:[5, 1, 10], Operations: ['41-31=10'] Exploring Operation: 10-1=9, Resulting Numbers: [5, 9] Generated Node #0,0,0: 45...
0.993924
hs_1
mult_heuristic
[ 9, 6, 30, 94 ]
96
[ "9+6=15", "30/15=2", "94+2=96" ]
Current State: 96:[9, 6, 30, 94], Operations: [] Exploring Operation: 9+6=15, Resulting Numbers: [30, 94, 15] Generated Node #2: [30, 94, 15] from Operation: 9+6=15 Current State: 96:[30, 94, 15], Operations: ['9+6=15'] Exploring Operation: 30/15=2, Resulting Numbers: [94, 2] Generated Node #3: [94, 2] from Operation: ...
4
Current State: 96:[9, 6, 30, 94], Operations: [] Exploring Operation: 30-6=24, Resulting Numbers: [9, 94, 24] Generated Node #0,0: 96:[9, 94, 24] Operation: 30-6=24 Moving to Node #0,0 Current State: 96:[9, 94, 24], Operations: ['30-6=24'] Exploring Operation: 9+24=33, Resulting Numbers: [94, 33] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 4, 36, 11, 92 ]
28
[ "4*92=368", "36*11=396", "396-368=28" ]
Current State: 28:[4, 36, 11, 92], Operations: [] Exploring Operation: 4*92=368, Resulting Numbers: [36, 11, 368] Generated Node #2: [36, 11, 368] from Operation: 4*92=368 Current State: 28:[36, 11, 368], Operations: ['4*92=368'] Exploring Operation: 36*11=396, Resulting Numbers: [368, 396] Generated Node #3: [368, 396...
4
Current State: 28:[4, 36, 11, 92], Operations: [] Exploring Operation: 92-36=56, Resulting Numbers: [4, 11, 56] Generated Node #0,0: 28:[4, 11, 56] Operation: 92-36=56 Exploring Operation: 36-11=25, Resulting Numbers: [4, 92, 25] Generated Node #0,1: 28:[4, 92, 25] Operation: 36-11=25 Exploring Operation: 92/4=23, Resu...
0
hs_4
sum_heuristic
[ 48, 40, 15, 11 ]
23
[ "48+40=88", "88/11=8", "15+8=23" ]
Current State: 23:[48, 40, 15, 11], Operations: [] Exploring Operation: 48+40=88, Resulting Numbers: [15, 11, 88] Generated Node #2: [15, 11, 88] from Operation: 48+40=88 Current State: 23:[15, 11, 88], Operations: ['48+40=88'] Exploring Operation: 88/11=8, Resulting Numbers: [15, 8] Generated Node #3: [15, 8] from Ope...
4
Current State: 23:[48, 40, 15, 11], Operations: [] Exploring Operation: 48-40=8, Resulting Numbers: [15, 11, 8] Generated Node #0,0: 23:[15, 11, 8] Operation: 48-40=8 Exploring Operation: 48-11=37, Resulting Numbers: [40, 15, 37] Generated Node #0,1: 23:[40, 15, 37] Operation: 48-11=37 Exploring Operation: 48-15=33, Re...
0
hs_3
sum_heuristic
[ 24, 31, 45, 3 ]
72
[ "45-24=21", "31*3=93", "93-21=72" ]
Current State: 72:[24, 31, 45, 3], Operations: [] Exploring Operation: 45-24=21, Resulting Numbers: [31, 3, 21] Generated Node #2: [31, 3, 21] from Operation: 45-24=21 Current State: 72:[31, 3, 21], Operations: ['45-24=21'] Exploring Operation: 31*3=93, Resulting Numbers: [21, 93] Generated Node #3: [21, 93] from Opera...
4
Current State: 72:[24, 31, 45, 3], Operations: [] Exploring Operation: 45-31=14, Resulting Numbers: [24, 3, 14] Generated Node #0,0: 72:[24, 3, 14] Operation: 45-31=14 Exploring Operation: 31+45=76, Resulting Numbers: [24, 3, 76] Generated Node #0,1: 72:[24, 3, 76] Operation: 31+45=76 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 42, 24, 37, 68 ]
97
[ "42+24=66", "68-37=31", "66+31=97" ]
Current State: 97:[42, 24, 37, 68], Operations: [] Exploring Operation: 42+24=66, Resulting Numbers: [37, 68, 66] Generated Node #2: [37, 68, 66] from Operation: 42+24=66 Current State: 97:[37, 68, 66], Operations: ['42+24=66'] Exploring Operation: 68-37=31, Resulting Numbers: [66, 31] Generated Node #3: [66, 31] from ...
4
Current State: 97:[42, 24, 37, 68], Operations: [] Exploring Operation: 42+24=66, Resulting Numbers: [37, 68, 66] Generated Node #0,0: 97:[37, 68, 66] Operation: 42+24=66 Exploring Operation: 24+37=61, Resulting Numbers: [42, 68, 61] Generated Node #0,1: 97:[42, 68, 61] Operation: 24+37=61 Exploring Operation: 42+37=79...
0.984375
hs_3
mult_heuristic
[ 26, 32, 5, 18 ]
64
[ "26*32=832", "18-5=13", "832/13=64" ]
Current State: 64:[26, 32, 5, 18], Operations: [] Exploring Operation: 26*32=832, Resulting Numbers: [5, 18, 832] Generated Node #2: [5, 18, 832] from Operation: 26*32=832 Current State: 64:[5, 18, 832], Operations: ['26*32=832'] Exploring Operation: 18-5=13, Resulting Numbers: [832, 13] Generated Node #3: [832, 13] fr...
4
Current State: 64:[26, 32, 5, 18], Operations: [] Exploring Operation: 26+5=31, Resulting Numbers: [32, 18, 31] Generated Node #0,0: 64:[32, 18, 31] Operation: 26+5=31 Exploring Operation: 26-18=8, Resulting Numbers: [32, 5, 8] Generated Node #0,1: 64:[32, 5, 8] Operation: 26-18=8 Exploring Operation: 32-26=6, Resultin...
0
hs_3
mult_heuristic
[ 18, 87, 49, 95 ]
95
[ "95-87=8", "18*8=144", "144-49=95" ]
Current State: 95:[18, 87, 49, 95], Operations: [] Exploring Operation: 95-87=8, Resulting Numbers: [18, 49, 8] Generated Node #2: [18, 49, 8] from Operation: 95-87=8 Current State: 95:[18, 49, 8], Operations: ['95-87=8'] Exploring Operation: 18*8=144, Resulting Numbers: [49, 144] Generated Node #3: [49, 144] from Oper...
4
Current State: 95:[18, 87, 49, 95], Operations: [] Exploring Operation: 87-49=38, Resulting Numbers: [18, 95, 38] Generated Node #0,0: 95:[18, 95, 38] Operation: 87-49=38 Exploring Operation: 18+49=67, Resulting Numbers: [87, 95, 67] Generated Node #0,1: 95:[87, 95, 67] Operation: 18+49=67 Exploring Operation: 95-87=8,...
0
hs_4
sum_heuristic
[ 41, 16, 3, 60 ]
79
[ "41+16=57", "57/3=19", "60+19=79" ]
Current State: 79:[41, 16, 3, 60], Operations: [] Exploring Operation: 41+16=57, Resulting Numbers: [3, 60, 57] Generated Node #2: [3, 60, 57] from Operation: 41+16=57 Current State: 79:[3, 60, 57], Operations: ['41+16=57'] Exploring Operation: 57/3=19, Resulting Numbers: [60, 19] Generated Node #3: [60, 19] from Opera...
4
Current State: 79:[41, 16, 3, 60], Operations: [] Exploring Operation: 41+16=57, Resulting Numbers: [3, 60, 57] Generated Node #0,0: 79:[3, 60, 57] Operation: 41+16=57 Exploring Operation: 16*3=48, Resulting Numbers: [41, 60, 48] Generated Node #0,1: 79:[41, 60, 48] Operation: 16*3=48 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 3, 40, 10, 84 ]
31
[ "3+40=43", "84-10=74", "74-43=31" ]
Current State: 31:[3, 40, 10, 84], Operations: [] Exploring Operation: 3+40=43, Resulting Numbers: [10, 84, 43] Generated Node #2: [10, 84, 43] from Operation: 3+40=43 Current State: 31:[10, 84, 43], Operations: ['3+40=43'] Exploring Operation: 84-10=74, Resulting Numbers: [43, 74] Generated Node #3: [43, 74] from Oper...
4
Current State: 31:[3, 40, 10, 84], Operations: [] Exploring Operation: 3+10=13, Resulting Numbers: [40, 84, 13] Generated Node #0,0: 31:[40, 84, 13] Operation: 3+10=13 Exploring Operation: 40-3=37, Resulting Numbers: [10, 84, 37] Generated Node #0,1: 31:[10, 84, 37] Operation: 40-3=37 Exploring Operation: 3*10=30, Resu...
0.96441
hs_5
mult_heuristic
[ 34, 72, 67, 46 ]
85
[ "34+72=106", "67-46=21", "106-21=85" ]
Current State: 85:[34, 72, 67, 46], Operations: [] Exploring Operation: 34+72=106, Resulting Numbers: [67, 46, 106] Generated Node #2: [67, 46, 106] from Operation: 34+72=106 Current State: 85:[67, 46, 106], Operations: ['34+72=106'] Exploring Operation: 67-46=21, Resulting Numbers: [106, 21] Generated Node #3: [106, 2...
4
Current State: 85:[34, 72, 67, 46], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [34, 46, 5] Generated Node #0,0: 85:[34, 46, 5] Operation: 72-67=5 Exploring Operation: 67-46=21, Resulting Numbers: [34, 72, 21] Generated Node #0,1: 85:[34, 72, 21] Operation: 67-46=21 Exploring Operation: 46-34=12, Re...
0.96875
hs_5
sum_heuristic
[ 40, 73, 63, 44 ]
74
[ "73-40=33", "63+44=107", "107-33=74" ]
Current State: 74:[40, 73, 63, 44], Operations: [] Exploring Operation: 73-40=33, Resulting Numbers: [63, 44, 33] Generated Node #2: [63, 44, 33] from Operation: 73-40=33 Current State: 74:[63, 44, 33], Operations: ['73-40=33'] Exploring Operation: 63+44=107, Resulting Numbers: [33, 107] Generated Node #3: [33, 107] fr...
4
Current State: 74:[40, 73, 63, 44], Operations: [] Exploring Operation: 73-63=10, Resulting Numbers: [40, 44, 10] Generated Node #0,0: 74:[40, 44, 10] Operation: 73-63=10 Exploring Operation: 44-40=4, Resulting Numbers: [73, 63, 4] Generated Node #0,1: 74:[73, 63, 4] Operation: 44-40=4 Start Sub Search at level 1: Movi...
0.986111
hs_2
sum_heuristic
[ 2, 12, 37, 14 ]
56
[ "14/2=7", "12+37=49", "7+49=56" ]
Current State: 56:[2, 12, 37, 14], Operations: [] Exploring Operation: 14/2=7, Resulting Numbers: [12, 37, 7] Generated Node #2: [12, 37, 7] from Operation: 14/2=7 Current State: 56:[12, 37, 7], Operations: ['14/2=7'] Exploring Operation: 12+37=49, Resulting Numbers: [7, 49] Generated Node #3: [7, 49] from Operation: 1...
4
Current State: 56:[2, 12, 37, 14], Operations: [] Exploring Operation: 12+37=49, Resulting Numbers: [2, 14, 49] Generated Node #0,0: 56:[2, 14, 49] Operation: 12+37=49 Exploring Operation: 37-12=25, Resulting Numbers: [2, 14, 25] Generated Node #0,1: 56:[2, 14, 25] Operation: 37-12=25 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 8, 13, 4, 61 ]
70
[ "13-8=5", "4+61=65", "5+65=70" ]
Current State: 70:[8, 13, 4, 61], Operations: [] Exploring Operation: 13-8=5, Resulting Numbers: [4, 61, 5] Generated Node #2: [4, 61, 5] from Operation: 13-8=5 Current State: 70:[4, 61, 5], Operations: ['13-8=5'] Exploring Operation: 4+61=65, Resulting Numbers: [5, 65] Generated Node #3: [5, 65] from Operation: 4+61=6...
4
Current State: 70:[8, 13, 4, 61], Operations: [] Exploring Operation: 8+61=69, Resulting Numbers: [13, 4, 69] Generated Node #0,0: 70:[13, 4, 69] Operation: 8+61=69 Exploring Operation: 13+61=74, Resulting Numbers: [8, 4, 74] Generated Node #0,1: 70:[8, 4, 74] Operation: 13+61=74 Moving to Node #0,0 Current State: 70:[...
0
hs_2
sum_heuristic
[ 54, 59, 68, 31 ]
14
[ "54+59=113", "68+31=99", "113-99=14" ]
Current State: 14:[54, 59, 68, 31], Operations: [] Exploring Operation: 54+59=113, Resulting Numbers: [68, 31, 113] Generated Node #2: [68, 31, 113] from Operation: 54+59=113 Current State: 14:[68, 31, 113], Operations: ['54+59=113'] Exploring Operation: 68+31=99, Resulting Numbers: [113, 99] Generated Node #3: [113, 9...
4
Current State: 14:[54, 59, 68, 31], Operations: [] Exploring Operation: 59-31=28, Resulting Numbers: [54, 68, 28] Generated Node #0,0: 14:[54, 68, 28] Operation: 59-31=28 Exploring Operation: 59-54=5, Resulting Numbers: [68, 31, 5] Generated Node #0,1: 14:[68, 31, 5] Operation: 59-54=5 Exploring Operation: 68-54=14, Re...
0.986979
hs_5
mult_heuristic
[ 37, 40, 75, 90 ]
92
[ "37+40=77", "90-75=15", "77+15=92" ]
Current State: 92:[37, 40, 75, 90], Operations: [] Exploring Operation: 37+40=77, Resulting Numbers: [75, 90, 77] Generated Node #2: [75, 90, 77] from Operation: 37+40=77 Current State: 92:[75, 90, 77], Operations: ['37+40=77'] Exploring Operation: 90-75=15, Resulting Numbers: [77, 15] Generated Node #3: [77, 15] from ...
4
Current State: 92:[37, 40, 75, 90], Operations: [] Exploring Operation: 75-40=35, Resulting Numbers: [37, 90, 35] Generated Node #0,0: 92:[37, 90, 35] Operation: 75-40=35 Exploring Operation: 75-37=38, Resulting Numbers: [40, 90, 38] Generated Node #0,1: 92:[40, 90, 38] Operation: 75-37=38 Exploring Operation: 40-37=3,...
0.988715
hs_3
mult_heuristic
[ 9, 55, 19, 67 ]
63
[ "55+19=74", "74-67=7", "9*7=63" ]
Current State: 63:[9, 55, 19, 67], Operations: [] Exploring Operation: 55+19=74, Resulting Numbers: [9, 67, 74] Generated Node #2: [9, 67, 74] from Operation: 55+19=74 Current State: 63:[9, 67, 74], Operations: ['55+19=74'] Exploring Operation: 74-67=7, Resulting Numbers: [9, 7] Generated Node #3: [9, 7] from Operation...
4
Current State: 63:[9, 55, 19, 67], Operations: [] Exploring Operation: 19-9=10, Resulting Numbers: [55, 67, 10] Generated Node #0,0: 63:[55, 67, 10] Operation: 19-9=10 Exploring Operation: 67-9=58, Resulting Numbers: [55, 19, 58] Generated Node #0,1: 63:[55, 19, 58] Operation: 67-9=58 Exploring Operation: 9+55=64, Resu...
0.957465
hs_4
sum_heuristic
[ 14, 65, 13, 2 ]
89
[ "65-14=51", "2*51=102", "102-13=89" ]
Current State: 89:[14, 65, 13, 2], Operations: [] Exploring Operation: 65-14=51, Resulting Numbers: [13, 2, 51] Generated Node #2: [13, 2, 51] from Operation: 65-14=51 Current State: 89:[13, 2, 51], Operations: ['65-14=51'] Exploring Operation: 2*51=102, Resulting Numbers: [13, 102] Generated Node #3: [13, 102] from Op...
4
Current State: 89:[14, 65, 13, 2], Operations: [] Exploring Operation: 13*2=26, Resulting Numbers: [14, 65, 26] Generated Node #0,0: 89:[14, 65, 26] Operation: 13*2=26 Exploring Operation: 14*2=28, Resulting Numbers: [65, 13, 28] Generated Node #0,1: 89:[65, 13, 28] Operation: 14*2=28 Exploring Operation: 14+65=79, Res...
0
hs_3
mult_heuristic
[ 52, 8, 28, 12 ]
49
[ "8+28=36", "36/12=3", "52-3=49" ]
Current State: 49:[52, 8, 28, 12], Operations: [] Exploring Operation: 8+28=36, Resulting Numbers: [52, 12, 36] Generated Node #2: [52, 12, 36] from Operation: 8+28=36 Current State: 49:[52, 12, 36], Operations: ['8+28=36'] Exploring Operation: 36/12=3, Resulting Numbers: [52, 3] Generated Node #3: [52, 3] from Operati...
4
Current State: 49:[52, 8, 28, 12], Operations: [] Exploring Operation: 8+28=36, Resulting Numbers: [52, 12, 36] Generated Node #0,0: 49:[52, 12, 36] Operation: 8+28=36 Exploring Operation: 52-28=24, Resulting Numbers: [8, 12, 24] Generated Node #0,1: 49:[8, 12, 24] Operation: 52-28=24 Exploring Operation: 28-12=16, Res...
0.947917
hs_5
sum_heuristic
[ 57, 29, 18, 33 ]
35
[ "57+29=86", "18+33=51", "86-51=35" ]
Current State: 35:[57, 29, 18, 33], Operations: [] Exploring Operation: 57+29=86, Resulting Numbers: [18, 33, 86] Generated Node #2: [18, 33, 86] from Operation: 57+29=86 Current State: 35:[18, 33, 86], Operations: ['57+29=86'] Exploring Operation: 18+33=51, Resulting Numbers: [86, 51] Generated Node #3: [86, 51] from ...
4
Current State: 35:[57, 29, 18, 33], Operations: [] Exploring Operation: 57-18=39, Resulting Numbers: [29, 33, 39] Generated Node #0,0: 35:[29, 33, 39] Operation: 57-18=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[29, 33, 39], Operations: ['57-18=39'] Exploring Operation: 33-29=4, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 54, 55, 93, 3 ]
30
[ "55-54=1", "93/3=31", "31-1=30" ]
Current State: 30:[54, 55, 93, 3], Operations: [] Exploring Operation: 55-54=1, Resulting Numbers: [93, 3, 1] Generated Node #2: [93, 3, 1] from Operation: 55-54=1 Current State: 30:[93, 3, 1], Operations: ['55-54=1'] Exploring Operation: 93/3=31, Resulting Numbers: [1, 31] Generated Node #3: [1, 31] from Operation: 93...
4
Current State: 30:[54, 55, 93, 3], Operations: [] Exploring Operation: 54/3=18, Resulting Numbers: [55, 93, 18] Generated Node #0,0: 30:[55, 93, 18] Operation: 54/3=18 Exploring Operation: 93-54=39, Resulting Numbers: [55, 3, 39] Generated Node #0,1: 30:[55, 3, 39] Operation: 93-54=39 Exploring Operation: 93/3=31, Resu...
0.950521
hs_5
mult_heuristic
[ 10, 3, 41, 80 ]
87
[ "10+41=51", "80-51=29", "3*29=87" ]
Current State: 87:[10, 3, 41, 80], Operations: [] Exploring Operation: 10+41=51, Resulting Numbers: [3, 80, 51] Generated Node #2: [3, 80, 51] from Operation: 10+41=51 Current State: 87:[3, 80, 51], Operations: ['10+41=51'] Exploring Operation: 80-51=29, Resulting Numbers: [3, 29] Generated Node #3: [3, 29] from Operat...
4
Current State: 87:[10, 3, 41, 80], Operations: [] Exploring Operation: 10+80=90, Resulting Numbers: [3, 41, 90] Generated Node #0,0: 87:[3, 41, 90] Operation: 10+80=90 Exploring Operation: 41-10=31, Resulting Numbers: [3, 80, 31] Generated Node #0,1: 87:[3, 80, 31] Operation: 41-10=31 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 18, 27, 88, 9 ]
67
[ "88-18=70", "27/9=3", "70-3=67" ]
Current State: 67:[18, 27, 88, 9], Operations: [] Exploring Operation: 88-18=70, Resulting Numbers: [27, 9, 70] Generated Node #2: [27, 9, 70] from Operation: 88-18=70 Current State: 67:[27, 9, 70], Operations: ['88-18=70'] Exploring Operation: 27/9=3, Resulting Numbers: [70, 3] Generated Node #3: [70, 3] from Operatio...
4
Current State: 67:[18, 27, 88, 9], Operations: [] Exploring Operation: 18+27=45, Resulting Numbers: [88, 9, 45] Generated Node #0,0: 67:[88, 9, 45] Operation: 18+27=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[88, 9, 45], Operations: ['18+27=45'] Exploring Operation: 88-9=79, Resulting Numbers...
0
hs_1
mult_heuristic
[ 7, 5, 24, 8 ]
67
[ "7*5=35", "24+8=32", "35+32=67" ]
Current State: 67:[7, 5, 24, 8], Operations: [] Exploring Operation: 7*5=35, Resulting Numbers: [24, 8, 35] Generated Node #2: [24, 8, 35] from Operation: 7*5=35 Current State: 67:[24, 8, 35], Operations: ['7*5=35'] Exploring Operation: 24+8=32, Resulting Numbers: [35, 32] Generated Node #3: [35, 32] from Operation: 24...
4
Current State: 67:[7, 5, 24, 8], Operations: [] Exploring Operation: 7*8=56, Resulting Numbers: [5, 24, 56] Generated Node #0,0: 67:[5, 24, 56] Operation: 7*8=56 Moving to Node #0,0 Current State: 67:[5, 24, 56], Operations: ['7*8=56'] Exploring Operation: 5+24=29, Resulting Numbers: [56, 29] Generated Node #0,0,0: 67:...
0
hs_1
mult_heuristic
[ 82, 40, 80, 25 ]
67
[ "82+40=122", "80-25=55", "122-55=67" ]
Current State: 67:[82, 40, 80, 25], Operations: [] Exploring Operation: 82+40=122, Resulting Numbers: [80, 25, 122] Generated Node #2: [80, 25, 122] from Operation: 82+40=122 Current State: 67:[80, 25, 122], Operations: ['82+40=122'] Exploring Operation: 80-25=55, Resulting Numbers: [122, 55] Generated Node #3: [122, 5...
4
Current State: 67:[82, 40, 80, 25], Operations: [] Exploring Operation: 40+25=65, Resulting Numbers: [82, 80, 65] Generated Node #0,0: 67:[82, 80, 65] Operation: 40+25=65 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[82, 80, 65], Operations: ['40+25=65'] Exploring Operation: 82-65=17, Resulting Nu...
0
hs_1
mult_heuristic
[ 25, 65, 58, 36 ]
50
[ "25*58=1450", "65-36=29", "1450/29=50" ]
Current State: 50:[25, 65, 58, 36], Operations: [] Exploring Operation: 25*58=1450, Resulting Numbers: [65, 36, 1450] Generated Node #2: [65, 36, 1450] from Operation: 25*58=1450 Current State: 50:[65, 36, 1450], Operations: ['25*58=1450'] Exploring Operation: 65-36=29, Resulting Numbers: [1450, 29] Generated Node #3: ...
4
Current State: 50:[25, 65, 58, 36], Operations: [] Exploring Operation: 58-36=22, Resulting Numbers: [25, 65, 22] Generated Node #0,0: 50:[25, 65, 22] Operation: 58-36=22 Exploring Operation: 65-36=29, Resulting Numbers: [25, 58, 29] Generated Node #0,1: 50:[25, 58, 29] Operation: 65-36=29 Exploring Operation: 65-58=7,...
0.956597
hs_4
sum_heuristic
[ 10, 22, 4, 5 ]
31
[ "10+22=32", "5-4=1", "32-1=31" ]
Current State: 31:[10, 22, 4, 5], Operations: [] Exploring Operation: 10+22=32, Resulting Numbers: [4, 5, 32] Generated Node #2: [4, 5, 32] from Operation: 10+22=32 Current State: 31:[4, 5, 32], Operations: ['10+22=32'] Exploring Operation: 5-4=1, Resulting Numbers: [32, 1] Generated Node #3: [32, 1] from Operation: 5-...
4
Current State: 31:[10, 22, 4, 5], Operations: [] Exploring Operation: 4*5=20, Resulting Numbers: [10, 22, 20] Generated Node #0,0: 31:[10, 22, 20] Operation: 4*5=20 Exploring Operation: 10*4=40, Resulting Numbers: [22, 5, 40] Generated Node #0,1: 31:[22, 5, 40] Operation: 10*4=40 Moving to Node #0,0 Current State: 31:[...
0
hs_2
mult_heuristic
[ 38, 41, 25, 64 ]
86
[ "41-38=3", "25+64=89", "89-3=86" ]
Current State: 86:[38, 41, 25, 64], Operations: [] Exploring Operation: 41-38=3, Resulting Numbers: [25, 64, 3] Generated Node #2: [25, 64, 3] from Operation: 41-38=3 Current State: 86:[25, 64, 3], Operations: ['41-38=3'] Exploring Operation: 25+64=89, Resulting Numbers: [3, 89] Generated Node #3: [3, 89] from Operatio...
4
Current State: 86:[38, 41, 25, 64], Operations: [] Exploring Operation: 25+64=89, Resulting Numbers: [38, 41, 89] Generated Node #0,0: 86:[38, 41, 89] Operation: 25+64=89 Moving to Node #0,0 Current State: 86:[38, 41, 89], Operations: ['25+64=89'] Exploring Operation: 41-38=3, Resulting Numbers: [89, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 52, 83, 87, 12 ]
49
[ "87-83=4", "12/4=3", "52-3=49" ]
Current State: 49:[52, 83, 87, 12], Operations: [] Exploring Operation: 87-83=4, Resulting Numbers: [52, 12, 4] Generated Node #2: [52, 12, 4] from Operation: 87-83=4 Current State: 49:[52, 12, 4], Operations: ['87-83=4'] Exploring Operation: 12/4=3, Resulting Numbers: [52, 3] Generated Node #3: [52, 3] from Operation:...
4
Current State: 49:[52, 83, 87, 12], Operations: [] Exploring Operation: 87-83=4, Resulting Numbers: [52, 12, 4] Generated Node #0,0: 49:[52, 12, 4] Operation: 87-83=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[52, 12, 4], Operations: ['87-83=4'] Exploring Operation: 12*4=48, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 49, 91, 55, 48 ]
20
[ "49+91=140", "55-48=7", "140/7=20" ]
Current State: 20:[49, 91, 55, 48], Operations: [] Exploring Operation: 49+91=140, Resulting Numbers: [55, 48, 140] Generated Node #2: [55, 48, 140] from Operation: 49+91=140 Current State: 20:[55, 48, 140], Operations: ['49+91=140'] Exploring Operation: 55-48=7, Resulting Numbers: [140, 7] Generated Node #3: [140, 7] ...
4
Current State: 20:[49, 91, 55, 48], Operations: [] Exploring Operation: 91-49=42, Resulting Numbers: [55, 48, 42] Generated Node #0,0: 20:[55, 48, 42] Operation: 91-49=42 Exploring Operation: 91-55=36, Resulting Numbers: [49, 48, 36] Generated Node #0,1: 20:[49, 48, 36] Operation: 91-55=36 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 36, 74, 18, 66 ]
70
[ "36/18=2", "74+66=140", "140/2=70" ]
Current State: 70:[36, 74, 18, 66], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [74, 66, 2] Generated Node #2: [74, 66, 2] from Operation: 36/18=2 Current State: 70:[74, 66, 2], Operations: ['36/18=2'] Exploring Operation: 74+66=140, Resulting Numbers: [2, 140] Generated Node #3: [2, 140] from Opera...
4
Current State: 70:[36, 74, 18, 66], Operations: [] Exploring Operation: 74-66=8, Resulting Numbers: [36, 18, 8] Generated Node #0,0: 70:[36, 18, 8] Operation: 74-66=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[36, 18, 8], Operations: ['74-66=8'] Exploring Operation: 36/18=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 53, 44, 2, 4 ]
62
[ "53-2=51", "44/4=11", "51+11=62" ]
Current State: 62:[53, 44, 2, 4], Operations: [] Exploring Operation: 53-2=51, Resulting Numbers: [44, 4, 51] Generated Node #2: [44, 4, 51] from Operation: 53-2=51 Current State: 62:[44, 4, 51], Operations: ['53-2=51'] Exploring Operation: 44/4=11, Resulting Numbers: [51, 11] Generated Node #3: [51, 11] from Operation...
4
Current State: 62:[53, 44, 2, 4], Operations: [] Exploring Operation: 53+4=57, Resulting Numbers: [44, 2, 57] Generated Node #0,0: 62:[44, 2, 57] Operation: 53+4=57 Exploring Operation: 44/4=11, Resulting Numbers: [53, 2, 11] Generated Node #0,1: 62:[53, 2, 11] Operation: 44/4=11 Exploring Operation: 44-4=40, Resulting...
0.949653
hs_5
sum_heuristic
[ 36, 8, 19, 97 ]
10
[ "36-19=17", "97-17=80", "80/8=10" ]
Current State: 10:[36, 8, 19, 97], Operations: [] Exploring Operation: 36-19=17, Resulting Numbers: [8, 97, 17] Generated Node #2: [8, 97, 17] from Operation: 36-19=17 Current State: 10:[8, 97, 17], Operations: ['36-19=17'] Exploring Operation: 97-17=80, Resulting Numbers: [8, 80] Generated Node #3: [8, 80] from Operat...
4
Current State: 10:[36, 8, 19, 97], Operations: [] Exploring Operation: 97-19=78, Resulting Numbers: [36, 8, 78] Generated Node #0,0: 10:[36, 8, 78] Operation: 97-19=78 Exploring Operation: 36-19=17, Resulting Numbers: [8, 97, 17] Generated Node #0,1: 10:[8, 97, 17] Operation: 36-19=17 Exploring Operation: 97-36=61, Res...
0.96875
hs_3
sum_heuristic
[ 12, 93, 57, 66 ]
96
[ "12+93=105", "66-57=9", "105-9=96" ]
Current State: 96:[12, 93, 57, 66], Operations: [] Exploring Operation: 12+93=105, Resulting Numbers: [57, 66, 105] Generated Node #2: [57, 66, 105] from Operation: 12+93=105 Current State: 96:[57, 66, 105], Operations: ['12+93=105'] Exploring Operation: 66-57=9, Resulting Numbers: [105, 9] Generated Node #3: [105, 9] ...
4
Current State: 96:[12, 93, 57, 66], Operations: [] Exploring Operation: 93-66=27, Resulting Numbers: [12, 57, 27] Generated Node #0,0: 96:[12, 57, 27] Operation: 93-66=27 Exploring Operation: 66-57=9, Resulting Numbers: [12, 93, 9] Generated Node #0,1: 96:[12, 93, 9] Operation: 66-57=9 Exploring Operation: 66-12=54, Re...
0.988715
hs_3
sum_heuristic
[ 37, 51, 56, 87 ]
91
[ "51-37=14", "56/14=4", "87+4=91" ]
Current State: 91:[37, 51, 56, 87], Operations: [] Exploring Operation: 51-37=14, Resulting Numbers: [56, 87, 14] Generated Node #2: [56, 87, 14] from Operation: 51-37=14 Current State: 91:[56, 87, 14], Operations: ['51-37=14'] Exploring Operation: 56/14=4, Resulting Numbers: [87, 4] Generated Node #3: [87, 4] from Ope...
4
Current State: 91:[37, 51, 56, 87], Operations: [] Exploring Operation: 56-51=5, Resulting Numbers: [37, 87, 5] Generated Node #0,0: 91:[37, 87, 5] Operation: 56-51=5 Exploring Operation: 51-37=14, Resulting Numbers: [56, 87, 14] Generated Node #0,1: 91:[56, 87, 14] Operation: 51-37=14 Moving to Node #0,0 Current State...
0.986111
hs_2
mult_heuristic
[ 9, 40, 39, 17 ]
44
[ "17-9=8", "40/8=5", "39+5=44" ]
Current State: 44:[9, 40, 39, 17], Operations: [] Exploring Operation: 17-9=8, Resulting Numbers: [40, 39, 8] Generated Node #2: [40, 39, 8] from Operation: 17-9=8 Current State: 44:[40, 39, 8], Operations: ['17-9=8'] Exploring Operation: 40/8=5, Resulting Numbers: [39, 5] Generated Node #3: [39, 5] from Operation: 40/...
4
Current State: 44:[9, 40, 39, 17], Operations: [] Exploring Operation: 39-17=22, Resulting Numbers: [9, 40, 22] Generated Node #0,0: 44:[9, 40, 22] Operation: 39-17=22 Exploring Operation: 40-39=1, Resulting Numbers: [9, 17, 1] Generated Node #0,1: 44:[9, 17, 1] Operation: 40-39=1 Exploring Operation: 40-17=23, Resulti...
0
hs_3
sum_heuristic
[ 78, 3, 96, 71 ]
24
[ "78-3=75", "75-71=4", "96/4=24" ]
Current State: 24:[78, 3, 96, 71], Operations: [] Exploring Operation: 78-3=75, Resulting Numbers: [96, 71, 75] Generated Node #2: [96, 71, 75] from Operation: 78-3=75 Current State: 24:[96, 71, 75], Operations: ['78-3=75'] Exploring Operation: 75-71=4, Resulting Numbers: [96, 4] Generated Node #3: [96, 4] from Operati...
4
Current State: 24:[78, 3, 96, 71], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [78, 71, 32] Generated Node #0,0: 24:[78, 71, 32] Operation: 96/3=32 Exploring Operation: 78/3=26, Resulting Numbers: [96, 71, 26] Generated Node #0,1: 24:[96, 71, 26] Operation: 78/3=26 Exploring Operation: 78-71=7, Resu...
0.91059
hs_5
mult_heuristic
[ 37, 67, 3, 35 ]
73
[ "37-35=2", "3*2=6", "67+6=73" ]
Current State: 73:[37, 67, 3, 35], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [67, 3, 2] Generated Node #2: [67, 3, 2] from Operation: 37-35=2 Current State: 73:[67, 3, 2], Operations: ['37-35=2'] Exploring Operation: 3*2=6, Resulting Numbers: [67, 6] Generated Node #3: [67, 6] from Operation: 3*2=...
4
Current State: 73:[37, 67, 3, 35], Operations: [] Exploring Operation: 37+3=40, Resulting Numbers: [67, 35, 40] Generated Node #0,0: 73:[67, 35, 40] Operation: 37+3=40 Exploring Operation: 3*35=105, Resulting Numbers: [37, 67, 105] Generated Node #0,1: 73:[37, 67, 105] Operation: 3*35=105 Start Sub Search at level 1: M...
0
hs_2
mult_heuristic
[ 75, 82, 60, 17 ]
50
[ "82-75=7", "60-17=43", "7+43=50" ]
Current State: 50:[75, 82, 60, 17], Operations: [] Exploring Operation: 82-75=7, Resulting Numbers: [60, 17, 7] Generated Node #2: [60, 17, 7] from Operation: 82-75=7 Current State: 50:[60, 17, 7], Operations: ['82-75=7'] Exploring Operation: 60-17=43, Resulting Numbers: [7, 43] Generated Node #3: [7, 43] from Operatio...
4
Current State: 50:[75, 82, 60, 17], Operations: [] Exploring Operation: 75-60=15, Resulting Numbers: [82, 17, 15] Generated Node #0,0: 50:[82, 17, 15] Operation: 75-60=15 Exploring Operation: 82-75=7, Resulting Numbers: [60, 17, 7] Generated Node #0,1: 50:[60, 17, 7] Operation: 82-75=7 Exploring Operation: 82-17=65, Re...
0.985243
hs_5
mult_heuristic
[ 74, 51, 23, 67 ]
81
[ "74+51=125", "67-23=44", "125-44=81" ]
Current State: 81:[74, 51, 23, 67], Operations: [] Exploring Operation: 74+51=125, Resulting Numbers: [23, 67, 125] Generated Node #2: [23, 67, 125] from Operation: 74+51=125 Current State: 81:[23, 67, 125], Operations: ['74+51=125'] Exploring Operation: 67-23=44, Resulting Numbers: [125, 44] Generated Node #3: [125, 4...
4
Current State: 81:[74, 51, 23, 67], Operations: [] Exploring Operation: 51+23=74, Resulting Numbers: [74, 67, 74] Generated Node #0,0: 81:[74, 67, 74] Operation: 51+23=74 Exploring Operation: 74-67=7, Resulting Numbers: [51, 23, 7] Generated Node #0,1: 81:[51, 23, 7] Operation: 74-67=7 Exploring Operation: 51-23=28, Re...
0.986979
hs_5
sum_heuristic
[ 92, 32, 84, 18 ]
99
[ "92+84=176", "18*176=3168", "3168/32=99" ]
Current State: 99:[92, 32, 84, 18], Operations: [] Exploring Operation: 92+84=176, Resulting Numbers: [32, 18, 176] Generated Node #2: [32, 18, 176] from Operation: 92+84=176 Current State: 99:[32, 18, 176], Operations: ['92+84=176'] Exploring Operation: 18*176=3168, Resulting Numbers: [32, 3168] Generated Node #3: [32...
4
Current State: 99:[92, 32, 84, 18], Operations: [] Exploring Operation: 92-84=8, Resulting Numbers: [32, 18, 8] Generated Node #0,0: 99:[32, 18, 8] Operation: 92-84=8 Exploring Operation: 92+18=110, Resulting Numbers: [32, 84, 110] Generated Node #0,1: 99:[32, 84, 110] Operation: 92+18=110 Exploring Operation: 32-18=14...
0
hs_4
sum_heuristic
[ 48, 12, 62, 75 ]
93
[ "62-48=14", "12*14=168", "168-75=93" ]
Current State: 93:[48, 12, 62, 75], Operations: [] Exploring Operation: 62-48=14, Resulting Numbers: [12, 75, 14] Generated Node #2: [12, 75, 14] from Operation: 62-48=14 Current State: 93:[12, 75, 14], Operations: ['62-48=14'] Exploring Operation: 12*14=168, Resulting Numbers: [75, 168] Generated Node #3: [75, 168] fr...
4
Current State: 93:[48, 12, 62, 75], Operations: [] Exploring Operation: 75-62=13, Resulting Numbers: [48, 12, 13] Generated Node #0,0: 93:[48, 12, 13] Operation: 75-62=13 Exploring Operation: 62-48=14, Resulting Numbers: [12, 75, 14] Generated Node #0,1: 93:[12, 75, 14] Operation: 62-48=14 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 32, 47, 19, 49 ]
16
[ "47+49=96", "96/32=3", "19-3=16" ]
Current State: 16:[32, 47, 19, 49], Operations: [] Exploring Operation: 47+49=96, Resulting Numbers: [32, 19, 96] Generated Node #2: [32, 19, 96] from Operation: 47+49=96 Current State: 16:[32, 19, 96], Operations: ['47+49=96'] Exploring Operation: 96/32=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Ope...
4
Current State: 16:[32, 47, 19, 49], Operations: [] Exploring Operation: 47-32=15, Resulting Numbers: [19, 49, 15] Generated Node #0,0: 16:[19, 49, 15] Operation: 47-32=15 Exploring Operation: 49-47=2, Resulting Numbers: [32, 19, 2] Generated Node #0,1: 16:[32, 19, 2] Operation: 49-47=2 Exploring Operation: 47-19=28, Re...
0
hs_5
sum_heuristic
[ 50, 59, 19, 52 ]
42
[ "59-50=9", "52-19=33", "9+33=42" ]
Current State: 42:[50, 59, 19, 52], Operations: [] Exploring Operation: 59-50=9, Resulting Numbers: [19, 52, 9] Generated Node #2: [19, 52, 9] from Operation: 59-50=9 Current State: 42:[19, 52, 9], Operations: ['59-50=9'] Exploring Operation: 52-19=33, Resulting Numbers: [9, 33] Generated Node #3: [9, 33] from Operatio...
4
Current State: 42:[50, 59, 19, 52], Operations: [] Exploring Operation: 59-52=7, Resulting Numbers: [50, 19, 7] Generated Node #0,0: 42:[50, 19, 7] Operation: 59-52=7 Exploring Operation: 59-50=9, Resulting Numbers: [19, 52, 9] Generated Node #0,1: 42:[19, 52, 9] Operation: 59-50=9 Start Sub Search at level 1: Moving t...
0.984375
hs_2
mult_heuristic
[ 27, 95, 43, 42 ]
37
[ "27+95=122", "43+42=85", "122-85=37" ]
Current State: 37:[27, 95, 43, 42], Operations: [] Exploring Operation: 27+95=122, Resulting Numbers: [43, 42, 122] Generated Node #2: [43, 42, 122] from Operation: 27+95=122 Current State: 37:[43, 42, 122], Operations: ['27+95=122'] Exploring Operation: 43+42=85, Resulting Numbers: [122, 85] Generated Node #3: [122, 8...
4
Current State: 37:[27, 95, 43, 42], Operations: [] Exploring Operation: 43-27=16, Resulting Numbers: [95, 42, 16] Generated Node #0,0: 37:[95, 42, 16] Operation: 43-27=16 Exploring Operation: 95-43=52, Resulting Numbers: [27, 42, 52] Generated Node #0,1: 37:[27, 42, 52] Operation: 95-43=52 Exploring Operation: 95-42=53...
0.984375
hs_4
sum_heuristic
[ 65, 18, 7, 70 ]
37
[ "65-18=47", "70/7=10", "47-10=37" ]
Current State: 37:[65, 18, 7, 70], Operations: [] Exploring Operation: 65-18=47, Resulting Numbers: [7, 70, 47] Generated Node #2: [7, 70, 47] from Operation: 65-18=47 Current State: 37:[7, 70, 47], Operations: ['65-18=47'] Exploring Operation: 70/7=10, Resulting Numbers: [47, 10] Generated Node #3: [47, 10] from Opera...
4
Current State: 37:[65, 18, 7, 70], Operations: [] Exploring Operation: 65-7=58, Resulting Numbers: [18, 70, 58] Generated Node #0,0: 37:[18, 70, 58] Operation: 65-7=58 Exploring Operation: 65-18=47, Resulting Numbers: [7, 70, 47] Generated Node #0,1: 37:[7, 70, 47] Operation: 65-18=47 Exploring Operation: 18+7=25, Resu...
0.967882
hs_3
mult_heuristic
[ 23, 64, 45, 65 ]
68
[ "23+45=68", "65-64=1", "68*1=68" ]
Current State: 68:[23, 64, 45, 65], Operations: [] Exploring Operation: 23+45=68, Resulting Numbers: [64, 65, 68] Generated Node #2: [64, 65, 68] from Operation: 23+45=68 Current State: 68:[64, 65, 68], Operations: ['23+45=68'] Exploring Operation: 65-64=1, Resulting Numbers: [68, 1] Generated Node #3: [68, 1] from Ope...
4
Current State: 68:[23, 64, 45, 65], Operations: [] Exploring Operation: 23+45=68, Resulting Numbers: [64, 65, 68] Generated Node #0,0: 68:[64, 65, 68] Operation: 23+45=68 Exploring Operation: 64-45=19, Resulting Numbers: [23, 65, 19] Generated Node #0,1: 68:[23, 65, 19] Operation: 64-45=19 Exploring Operation: 45-23=22...
0.989583
hs_3
mult_heuristic
[ 19, 42, 7, 10 ]
54
[ "19-10=9", "42/7=6", "9*6=54" ]
Current State: 54:[19, 42, 7, 10], Operations: [] Exploring Operation: 19-10=9, Resulting Numbers: [42, 7, 9] Generated Node #2: [42, 7, 9] from Operation: 19-10=9 Current State: 54:[42, 7, 9], Operations: ['19-10=9'] Exploring Operation: 42/7=6, Resulting Numbers: [9, 6] Generated Node #3: [9, 6] from Operation: 42/7=...
4
Current State: 54:[19, 42, 7, 10], Operations: [] Exploring Operation: 42+10=52, Resulting Numbers: [19, 7, 52] Generated Node #0,0: 54:[19, 7, 52] Operation: 42+10=52 Exploring Operation: 42/7=6, Resulting Numbers: [19, 10, 6] Generated Node #0,1: 54:[19, 10, 6] Operation: 42/7=6 Moving to Node #0,1 Current State: 54:...
0.989583
hs_2
sum_heuristic
[ 81, 54, 77, 70 ]
61
[ "81-70=11", "77/11=7", "54+7=61" ]
Current State: 61:[81, 54, 77, 70], Operations: [] Exploring Operation: 81-70=11, Resulting Numbers: [54, 77, 11] Generated Node #2: [54, 77, 11] from Operation: 81-70=11 Current State: 61:[54, 77, 11], Operations: ['81-70=11'] Exploring Operation: 77/11=7, Resulting Numbers: [54, 7] Generated Node #3: [54, 7] from Ope...
4
Current State: 61:[81, 54, 77, 70], Operations: [] Exploring Operation: 81-70=11, Resulting Numbers: [54, 77, 11] Generated Node #0,0: 61:[54, 77, 11] Operation: 81-70=11 Exploring Operation: 81-77=4, Resulting Numbers: [54, 70, 4] Generated Node #0,1: 61:[54, 70, 4] Operation: 81-77=4 Exploring Operation: 81-54=27, Re...
0
hs_4
sum_heuristic