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
[ 61, 77, 69, 15 ]
69
[ "77-61=16", "16-15=1", "69*1=69" ]
Current State: 69:[61, 77, 69, 15], Operations: [] Exploring Operation: 77-61=16, Resulting Numbers: [69, 15, 16] Generated Node #2: [69, 15, 16] from Operation: 77-61=16 Current State: 69:[69, 15, 16], Operations: ['77-61=16'] Exploring Operation: 16-15=1, Resulting Numbers: [69, 1] Generated Node #3: [69, 1] from Ope...
4
Current State: 69:[61, 77, 69, 15], Operations: [] Exploring Operation: 77-61=16, Resulting Numbers: [69, 15, 16] Generated Node #0,0: 69:[69, 15, 16] Operation: 77-61=16 Exploring Operation: 77-15=62, Resulting Numbers: [61, 69, 62] Generated Node #0,1: 69:[61, 69, 62] Operation: 77-15=62 Exploring Operation: 61+15=76...
0.956597
hs_5
sum_heuristic
[ 4, 71, 29, 2 ]
94
[ "71-4=67", "29-2=27", "67+27=94" ]
Current State: 94:[4, 71, 29, 2], Operations: [] Exploring Operation: 71-4=67, Resulting Numbers: [29, 2, 67] Generated Node #2: [29, 2, 67] from Operation: 71-4=67 Current State: 94:[29, 2, 67], Operations: ['71-4=67'] Exploring Operation: 29-2=27, Resulting Numbers: [67, 27] Generated Node #3: [67, 27] from Operation...
4
Current State: 94:[4, 71, 29, 2], Operations: [] Exploring Operation: 71+29=100, Resulting Numbers: [4, 2, 100] Generated Node #0,0: 94:[4, 2, 100] Operation: 71+29=100 Exploring Operation: 71-29=42, Resulting Numbers: [4, 2, 42] Generated Node #0,1: 94:[4, 2, 42] Operation: 71-29=42 Exploring Operation: 29*2=58, Resul...
0.980035
hs_3
mult_heuristic
[ 86, 33, 54, 35 ]
59
[ "35-33=2", "54/2=27", "86-27=59" ]
Current State: 59:[86, 33, 54, 35], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [86, 54, 2] Generated Node #2: [86, 54, 2] from Operation: 35-33=2 Current State: 59:[86, 54, 2], Operations: ['35-33=2'] Exploring Operation: 54/2=27, Resulting Numbers: [86, 27] Generated Node #3: [86, 27] from Operati...
4
Current State: 59:[86, 33, 54, 35], Operations: [] Exploring Operation: 86-33=53, Resulting Numbers: [54, 35, 53] Generated Node #0,0: 59:[54, 35, 53] Operation: 86-33=53 Exploring Operation: 86-35=51, Resulting Numbers: [33, 54, 51] Generated Node #0,1: 59:[33, 54, 51] Operation: 86-35=51 Exploring Operation: 33+35=68...
0
hs_3
sum_heuristic
[ 8, 62, 53, 9 ]
19
[ "8*62=496", "53*9=477", "496-477=19" ]
Current State: 19:[8, 62, 53, 9], Operations: [] Exploring Operation: 8*62=496, Resulting Numbers: [53, 9, 496] Generated Node #2: [53, 9, 496] from Operation: 8*62=496 Current State: 19:[53, 9, 496], Operations: ['8*62=496'] Exploring Operation: 53*9=477, Resulting Numbers: [496, 477] Generated Node #3: [496, 477] fro...
4
Current State: 19:[8, 62, 53, 9], Operations: [] Exploring Operation: 53-8=45, Resulting Numbers: [62, 9, 45] Generated Node #0,0: 19:[62, 9, 45] Operation: 53-8=45 Exploring Operation: 8+9=17, Resulting Numbers: [62, 53, 17] Generated Node #0,1: 19:[62, 53, 17] Operation: 8+9=17 Exploring Operation: 62-8=54, Resulting...
0
hs_4
sum_heuristic
[ 70, 59, 2, 53 ]
62
[ "70-59=11", "53-2=51", "11+51=62" ]
Current State: 62:[70, 59, 2, 53], Operations: [] Exploring Operation: 70-59=11, Resulting Numbers: [2, 53, 11] Generated Node #2: [2, 53, 11] from Operation: 70-59=11 Current State: 62:[2, 53, 11], Operations: ['70-59=11'] Exploring Operation: 53-2=51, Resulting Numbers: [11, 51] Generated Node #3: [11, 51] from Opera...
4
Current State: 62:[70, 59, 2, 53], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [59, 53, 35] Generated Node #0,0: 62:[59, 53, 35] Operation: 70/2=35 Exploring Operation: 70-53=17, Resulting Numbers: [59, 2, 17] Generated Node #0,1: 62:[59, 2, 17] Operation: 70-53=17 Exploring Operation: 59-53=6, Resu...
0.989583
hs_3
sum_heuristic
[ 8, 15, 3, 16 ]
53
[ "8+15=23", "3*23=69", "69-16=53" ]
Current State: 53:[8, 15, 3, 16], Operations: [] Exploring Operation: 8+15=23, Resulting Numbers: [3, 16, 23] Generated Node #2: [3, 16, 23] from Operation: 8+15=23 Current State: 53:[3, 16, 23], Operations: ['8+15=23'] Exploring Operation: 3*23=69, Resulting Numbers: [16, 69] Generated Node #3: [16, 69] from Operation...
4
Current State: 53:[8, 15, 3, 16], Operations: [] Exploring Operation: 8*3=24, Resulting Numbers: [15, 16, 24] Generated Node #0,0: 53:[15, 16, 24] Operation: 8*3=24 Exploring Operation: 15*3=45, Resulting Numbers: [8, 16, 45] Generated Node #0,1: 53:[8, 16, 45] Operation: 15*3=45 Exploring Operation: 3*16=48, Resulting...
0.962674
hs_3
mult_heuristic
[ 90, 45, 91, 34 ]
78
[ "90+45=135", "91-34=57", "135-57=78" ]
Current State: 78:[90, 45, 91, 34], Operations: [] Exploring Operation: 90+45=135, Resulting Numbers: [91, 34, 135] Generated Node #2: [91, 34, 135] from Operation: 90+45=135 Current State: 78:[91, 34, 135], Operations: ['90+45=135'] Exploring Operation: 91-34=57, Resulting Numbers: [135, 57] Generated Node #3: [135, 5...
4
Current State: 78:[90, 45, 91, 34], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [45, 34, 1] Generated Node #0,0: 78:[45, 34, 1] Operation: 91-90=1 Moving to Node #0,0 Current State: 78:[45, 34, 1], Operations: ['91-90=1'] Exploring Operation: 45+34=79, Resulting Numbers: [1, 79] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 47, 7, 52, 27 ]
39
[ "47-7=40", "52+27=79", "79-40=39" ]
Current State: 39:[47, 7, 52, 27], Operations: [] Exploring Operation: 47-7=40, Resulting Numbers: [52, 27, 40] Generated Node #2: [52, 27, 40] from Operation: 47-7=40 Current State: 39:[52, 27, 40], Operations: ['47-7=40'] Exploring Operation: 52+27=79, Resulting Numbers: [40, 79] Generated Node #3: [40, 79] from Oper...
4
Current State: 39:[47, 7, 52, 27], Operations: [] Exploring Operation: 47-27=20, Resulting Numbers: [7, 52, 20] Generated Node #0,0: 39:[7, 52, 20] Operation: 47-27=20 Exploring Operation: 52-47=5, Resulting Numbers: [7, 27, 5] Generated Node #0,1: 39:[7, 27, 5] Operation: 52-47=5 Moving to Node #0,1 Current State: 39:...
0.991319
hs_2
sum_heuristic
[ 29, 50, 98, 73 ]
54
[ "29+50=79", "98-73=25", "79-25=54" ]
Current State: 54:[29, 50, 98, 73], Operations: [] Exploring Operation: 29+50=79, Resulting Numbers: [98, 73, 79] Generated Node #2: [98, 73, 79] from Operation: 29+50=79 Current State: 54:[98, 73, 79], Operations: ['29+50=79'] Exploring Operation: 98-73=25, Resulting Numbers: [79, 25] Generated Node #3: [79, 25] from ...
4
Current State: 54:[29, 50, 98, 73], Operations: [] Exploring Operation: 73-50=23, Resulting Numbers: [29, 98, 23] Generated Node #0,0: 54:[29, 98, 23] Operation: 73-50=23 Exploring Operation: 98-73=25, Resulting Numbers: [29, 50, 25] Generated Node #0,1: 54:[29, 50, 25] Operation: 98-73=25 Exploring Operation: 73-29=44...
0.980035
hs_5
mult_heuristic
[ 37, 33, 5, 49 ]
69
[ "37-33=4", "5*4=20", "49+20=69" ]
Current State: 69:[37, 33, 5, 49], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [5, 49, 4] Generated Node #2: [5, 49, 4] from Operation: 37-33=4 Current State: 69:[5, 49, 4], Operations: ['37-33=4'] Exploring Operation: 5*4=20, Resulting Numbers: [49, 20] Generated Node #3: [49, 20] from Operation: 5...
4
Current State: 69:[37, 33, 5, 49], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [5, 49, 4] Generated Node #0,0: 69:[5, 49, 4] Operation: 37-33=4 Exploring Operation: 49-37=12, Resulting Numbers: [33, 5, 12] Generated Node #0,1: 69:[33, 5, 12] Operation: 49-37=12 Exploring Operation: 37+49=86, Resulti...
0.957465
hs_5
mult_heuristic
[ 85, 6, 64, 77 ]
12
[ "85+64=149", "149-77=72", "72/6=12" ]
Current State: 12:[85, 6, 64, 77], Operations: [] Exploring Operation: 85+64=149, Resulting Numbers: [6, 77, 149] Generated Node #2: [6, 77, 149] from Operation: 85+64=149 Current State: 12:[6, 77, 149], Operations: ['85+64=149'] Exploring Operation: 149-77=72, Resulting Numbers: [6, 72] Generated Node #3: [6, 72] from...
4
Current State: 12:[85, 6, 64, 77], Operations: [] Exploring Operation: 85-77=8, Resulting Numbers: [6, 64, 8] Generated Node #0,0: 12:[6, 64, 8] Operation: 85-77=8 Exploring Operation: 85-64=21, Resulting Numbers: [6, 77, 21] Generated Node #0,1: 12:[6, 77, 21] Operation: 85-64=21 Moving to Node #0,0 Current State: 12:...
0
hs_2
mult_heuristic
[ 35, 55, 22, 19 ]
17
[ "55-35=20", "22-19=3", "20-3=17" ]
Current State: 17:[35, 55, 22, 19], Operations: [] Exploring Operation: 55-35=20, Resulting Numbers: [22, 19, 20] Generated Node #2: [22, 19, 20] from Operation: 55-35=20 Current State: 17:[22, 19, 20], Operations: ['55-35=20'] Exploring Operation: 22-19=3, Resulting Numbers: [20, 3] Generated Node #3: [20, 3] from Ope...
4
Current State: 17:[35, 55, 22, 19], Operations: [] Exploring Operation: 35-19=16, Resulting Numbers: [55, 22, 16] Generated Node #0,0: 17:[55, 22, 16] Operation: 35-19=16 Exploring Operation: 55-35=20, Resulting Numbers: [22, 19, 20] Generated Node #0,1: 17:[22, 19, 20] Operation: 55-35=20 Exploring Operation: 55-19=36...
0.985243
hs_5
mult_heuristic
[ 90, 8, 91, 38 ]
30
[ "91-90=1", "38-8=30", "1*30=30" ]
Current State: 30:[90, 8, 91, 38], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [8, 38, 1] Generated Node #2: [8, 38, 1] from Operation: 91-90=1 Current State: 30:[8, 38, 1], Operations: ['91-90=1'] Exploring Operation: 38-8=30, Resulting Numbers: [1, 30] Generated Node #3: [1, 30] from Operation: 38...
4
Current State: 30:[90, 8, 91, 38], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [8, 38, 1] Generated Node #0,0: 30:[8, 38, 1] Operation: 91-90=1 Exploring Operation: 90-8=82, Resulting Numbers: [91, 38, 82] Generated Node #0,1: 30:[91, 38, 82] Operation: 90-8=82 Exploring Operation: 90-38=52, Resulti...
0.988715
hs_4
mult_heuristic
[ 89, 16, 44, 47 ]
41
[ "47-44=3", "16*3=48", "89-48=41" ]
Current State: 41:[89, 16, 44, 47], Operations: [] Exploring Operation: 47-44=3, Resulting Numbers: [89, 16, 3] Generated Node #2: [89, 16, 3] from Operation: 47-44=3 Current State: 41:[89, 16, 3], Operations: ['47-44=3'] Exploring Operation: 16*3=48, Resulting Numbers: [89, 48] Generated Node #3: [89, 48] from Operati...
4
Current State: 41:[89, 16, 44, 47], Operations: [] Exploring Operation: 89-47=42, Resulting Numbers: [16, 44, 42] Generated Node #0,0: 41:[16, 44, 42] Operation: 89-47=42 Exploring Operation: 47-16=31, Resulting Numbers: [89, 44, 31] Generated Node #0,1: 41:[89, 44, 31] Operation: 47-16=31 Exploring Operation: 89-16=73...
0
hs_4
sum_heuristic
[ 40, 60, 71, 80 ]
41
[ "40*60=2400", "2400/80=30", "71-30=41" ]
Current State: 41:[40, 60, 71, 80], Operations: [] Exploring Operation: 40*60=2400, Resulting Numbers: [71, 80, 2400] Generated Node #2: [71, 80, 2400] from Operation: 40*60=2400 Current State: 41:[71, 80, 2400], Operations: ['40*60=2400'] Exploring Operation: 2400/80=30, Resulting Numbers: [71, 30] Generated Node #3: ...
4
Current State: 41:[40, 60, 71, 80], Operations: [] Exploring Operation: 80-40=40, Resulting Numbers: [60, 71, 40] Generated Node #0,0: 41:[60, 71, 40] Operation: 80-40=40 Exploring Operation: 71-40=31, Resulting Numbers: [60, 80, 31] Generated Node #0,1: 41:[60, 80, 31] Operation: 71-40=31 Exploring Operation: 80-71=9,...
0
hs_4
sum_heuristic
[ 20, 52, 89, 49 ]
66
[ "20+52=72", "89+49=138", "138-72=66" ]
Current State: 66:[20, 52, 89, 49], Operations: [] Exploring Operation: 20+52=72, Resulting Numbers: [89, 49, 72] Generated Node #2: [89, 49, 72] from Operation: 20+52=72 Current State: 66:[89, 49, 72], Operations: ['20+52=72'] Exploring Operation: 89+49=138, Resulting Numbers: [72, 138] Generated Node #3: [72, 138] fr...
4
Current State: 66:[20, 52, 89, 49], Operations: [] Exploring Operation: 89-49=40, Resulting Numbers: [20, 52, 40] Generated Node #0,0: 66:[20, 52, 40] Operation: 89-49=40 Exploring Operation: 89-52=37, Resulting Numbers: [20, 49, 37] Generated Node #0,1: 66:[20, 49, 37] Operation: 89-52=37 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 57, 3, 60, 68 ]
77
[ "60-57=3", "3*3=9", "68+9=77" ]
Current State: 77:[57, 3, 60, 68], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [3, 68, 3] Generated Node #2: [3, 68, 3] from Operation: 60-57=3 Current State: 77:[3, 68, 3], Operations: ['60-57=3'] Exploring Operation: 3*3=9, Resulting Numbers: [68, 9] Generated Node #3: [68, 9] from Operation: 3*3=...
4
Current State: 77:[57, 3, 60, 68], Operations: [] Exploring Operation: 68-57=11, Resulting Numbers: [3, 60, 11] Generated Node #0,0: 77:[3, 60, 11] Operation: 68-57=11 Exploring Operation: 60-57=3, Resulting Numbers: [3, 68, 3] Generated Node #0,1: 77:[3, 68, 3] Operation: 60-57=3 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 30, 72, 18, 20 ]
81
[ "72-18=54", "30*54=1620", "1620/20=81" ]
Current State: 81:[30, 72, 18, 20], Operations: [] Exploring Operation: 72-18=54, Resulting Numbers: [30, 20, 54] Generated Node #2: [30, 20, 54] from Operation: 72-18=54 Current State: 81:[30, 20, 54], Operations: ['72-18=54'] Exploring Operation: 30*54=1620, Resulting Numbers: [20, 1620] Generated Node #3: [20, 1620]...
4
Current State: 81:[30, 72, 18, 20], Operations: [] Exploring Operation: 30-18=12, Resulting Numbers: [72, 20, 12] Generated Node #0,0: 81:[72, 20, 12] Operation: 30-18=12 Exploring Operation: 72/18=4, Resulting Numbers: [30, 20, 4] Generated Node #0,1: 81:[30, 20, 4] Operation: 72/18=4 Exploring Operation: 20-18=2, Res...
0
hs_3
mult_heuristic
[ 79, 5, 88, 69 ]
12
[ "88-79=9", "69-9=60", "60/5=12" ]
Current State: 12:[79, 5, 88, 69], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [5, 69, 9] Generated Node #2: [5, 69, 9] from Operation: 88-79=9 Current State: 12:[5, 69, 9], Operations: ['88-79=9'] Exploring Operation: 69-9=60, Resulting Numbers: [5, 60] Generated Node #3: [5, 60] from Operation: 69...
4
Current State: 12:[79, 5, 88, 69], Operations: [] Exploring Operation: 79-69=10, Resulting Numbers: [5, 88, 10] Generated Node #0,0: 12:[5, 88, 10] Operation: 79-69=10 Exploring Operation: 79-5=74, Resulting Numbers: [88, 69, 74] Generated Node #0,1: 12:[88, 69, 74] Operation: 79-5=74 Exploring Operation: 88-79=9, Resu...
0.955729
hs_4
mult_heuristic
[ 70, 47, 25, 18 ]
66
[ "70-47=23", "25+18=43", "23+43=66" ]
Current State: 66:[70, 47, 25, 18], Operations: [] Exploring Operation: 70-47=23, Resulting Numbers: [25, 18, 23] Generated Node #2: [25, 18, 23] from Operation: 70-47=23 Current State: 66:[25, 18, 23], Operations: ['70-47=23'] Exploring Operation: 25+18=43, Resulting Numbers: [23, 43] Generated Node #3: [23, 43] from ...
4
Current State: 66:[70, 47, 25, 18], Operations: [] Exploring Operation: 47-25=22, Resulting Numbers: [70, 18, 22] Generated Node #0,0: 66:[70, 18, 22] Operation: 47-25=22 Exploring Operation: 47+18=65, Resulting Numbers: [70, 25, 65] Generated Node #0,1: 66:[70, 25, 65] Operation: 47+18=65 Exploring Operation: 70-47=23...
0.990451
hs_3
sum_heuristic
[ 3, 11, 11, 39 ]
64
[ "3+11=14", "11+39=50", "14+50=64" ]
Current State: 64:[3, 11, 11, 39], Operations: [] Exploring Operation: 3+11=14, Resulting Numbers: [39, 14] Generated Node #2: [39, 14] from Operation: 3+11=14 Current State: 64:[39, 14], Operations: ['3+11=14'] Exploring Operation: 11+39=50, Resulting Numbers: [14, 50] Generated Node #3: [14, 50] from Operation: 11+39...
4
Current State: 64:[3, 11, 11, 39], Operations: [] Exploring Operation: 11/11=1, Resulting Numbers: [3, 39, 1] Generated Node #0,0: 64:[3, 39, 1] Operation: 11/11=1 Exploring Operation: 39/3=13, Resulting Numbers: [11, 11, 13] Generated Node #0,1: 64:[11, 11, 13] Operation: 39/3=13 Exploring Operation: 39-11=28, Resulti...
0
hs_4
mult_heuristic
[ 98, 63, 88, 65 ]
12
[ "98-63=35", "88-65=23", "35-23=12" ]
Current State: 12:[98, 63, 88, 65], Operations: [] Exploring Operation: 98-63=35, Resulting Numbers: [88, 65, 35] Generated Node #2: [88, 65, 35] from Operation: 98-63=35 Current State: 12:[88, 65, 35], Operations: ['98-63=35'] Exploring Operation: 88-65=23, Resulting Numbers: [35, 23] Generated Node #3: [35, 23] from ...
4
Current State: 12:[98, 63, 88, 65], Operations: [] Exploring Operation: 98-65=33, Resulting Numbers: [63, 88, 33] Generated Node #0,0: 12:[63, 88, 33] Operation: 98-65=33 Exploring Operation: 98-88=10, Resulting Numbers: [63, 65, 10] Generated Node #0,1: 12:[63, 65, 10] Operation: 98-88=10 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 34, 73, 96, 92 ]
38
[ "96-73=23", "92/23=4", "34+4=38" ]
Current State: 38:[34, 73, 96, 92], Operations: [] Exploring Operation: 96-73=23, Resulting Numbers: [34, 92, 23] Generated Node #2: [34, 92, 23] from Operation: 96-73=23 Current State: 38:[34, 92, 23], Operations: ['96-73=23'] Exploring Operation: 92/23=4, Resulting Numbers: [34, 4] Generated Node #3: [34, 4] from Ope...
4
Current State: 38:[34, 73, 96, 92], Operations: [] Exploring Operation: 96-92=4, Resulting Numbers: [34, 73, 4] Generated Node #0,0: 38:[34, 73, 4] Operation: 96-92=4 Exploring Operation: 92-73=19, Resulting Numbers: [34, 96, 19] Generated Node #0,1: 38:[34, 96, 19] Operation: 92-73=19 Exploring Operation: 96-73=23, Re...
0.969618
hs_3
sum_heuristic
[ 30, 58, 84, 81 ]
85
[ "30+58=88", "84-81=3", "88-3=85" ]
Current State: 85:[30, 58, 84, 81], Operations: [] Exploring Operation: 30+58=88, Resulting Numbers: [84, 81, 88] Generated Node #2: [84, 81, 88] from Operation: 30+58=88 Current State: 85:[84, 81, 88], Operations: ['30+58=88'] Exploring Operation: 84-81=3, Resulting Numbers: [88, 3] Generated Node #3: [88, 3] from Ope...
4
Current State: 85:[30, 58, 84, 81], Operations: [] Exploring Operation: 81-58=23, Resulting Numbers: [30, 84, 23] Generated Node #0,0: 85:[30, 84, 23] Operation: 81-58=23 Exploring Operation: 30+58=88, Resulting Numbers: [84, 81, 88] Generated Node #0,1: 85:[84, 81, 88] Operation: 30+58=88 Exploring Operation: 58-30=28...
0.986111
hs_3
sum_heuristic
[ 19, 38, 45, 57 ]
46
[ "19+38=57", "57/57=1", "45+1=46" ]
Current State: 46:[19, 38, 45, 57], Operations: [] Exploring Operation: 19+38=57, Resulting Numbers: [45, 57, 57] Generated Node #2: [45, 57, 57] from Operation: 19+38=57 Current State: 46:[45, 57, 57], Operations: ['19+38=57'] Exploring Operation: 57/57=1, Resulting Numbers: [45, 1] Generated Node #3: [45, 1] from Ope...
4
Current State: 46:[19, 38, 45, 57], Operations: [] Exploring Operation: 57-38=19, Resulting Numbers: [19, 45, 19] Generated Node #0,0: 46:[19, 45, 19] Operation: 57-38=19 Exploring Operation: 57-19=38, Resulting Numbers: [38, 45, 38] Generated Node #0,1: 46:[38, 45, 38] Operation: 57-19=38 Exploring Operation: 38/19=2,...
0.985243
hs_5
mult_heuristic
[ 14, 65, 66, 19 ]
11
[ "14*66=924", "65+19=84", "924/84=11" ]
Current State: 11:[14, 65, 66, 19], Operations: [] Exploring Operation: 14*66=924, Resulting Numbers: [65, 19, 924] Generated Node #2: [65, 19, 924] from Operation: 14*66=924 Current State: 11:[65, 19, 924], Operations: ['14*66=924'] Exploring Operation: 65+19=84, Resulting Numbers: [924, 84] Generated Node #3: [924, 8...
4
Current State: 11:[14, 65, 66, 19], Operations: [] Exploring Operation: 65-19=46, Resulting Numbers: [14, 66, 46] Generated Node #0,0: 11:[14, 66, 46] Operation: 65-19=46 Exploring Operation: 66-65=1, Resulting Numbers: [14, 19, 1] Generated Node #0,1: 11:[14, 19, 1] Operation: 66-65=1 Exploring Operation: 65-14=51, Re...
0
hs_4
mult_heuristic
[ 91, 34, 50, 61 ]
68
[ "91-34=57", "61-50=11", "57+11=68" ]
Current State: 68:[91, 34, 50, 61], Operations: [] Exploring Operation: 91-34=57, Resulting Numbers: [50, 61, 57] Generated Node #2: [50, 61, 57] from Operation: 91-34=57 Current State: 68:[50, 61, 57], Operations: ['91-34=57'] Exploring Operation: 61-50=11, Resulting Numbers: [57, 11] Generated Node #3: [57, 11] from ...
4
Current State: 68:[91, 34, 50, 61], Operations: [] Exploring Operation: 91-50=41, Resulting Numbers: [34, 61, 41] Generated Node #0,0: 68:[34, 61, 41] Operation: 91-50=41 Moving to Node #0,0 Current State: 68:[34, 61, 41], Operations: ['91-50=41'] Exploring Operation: 61-41=20, Resulting Numbers: [34, 20] Generated Nod...
0
hs_1
sum_heuristic
[ 23, 46, 66, 62 ]
64
[ "46/23=2", "66+62=128", "128/2=64" ]
Current State: 64:[23, 46, 66, 62], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [66, 62, 2] Generated Node #2: [66, 62, 2] from Operation: 46/23=2 Current State: 64:[66, 62, 2], Operations: ['46/23=2'] Exploring Operation: 66+62=128, Resulting Numbers: [2, 128] Generated Node #3: [2, 128] from Opera...
4
Current State: 64:[23, 46, 66, 62], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [66, 62, 2] Generated Node #0,0: 64:[66, 62, 2] Operation: 46/23=2 Exploring Operation: 23+46=69, Resulting Numbers: [66, 62, 69] Generated Node #0,1: 64:[66, 62, 69] Operation: 23+46=69 Exploring Operation: 62-46=16, Re...
0
hs_3
sum_heuristic
[ 33, 24, 14, 2 ]
98
[ "33-24=9", "9-2=7", "14*7=98" ]
Current State: 98:[33, 24, 14, 2], Operations: [] Exploring Operation: 33-24=9, Resulting Numbers: [14, 2, 9] Generated Node #2: [14, 2, 9] from Operation: 33-24=9 Current State: 98:[14, 2, 9], Operations: ['33-24=9'] Exploring Operation: 9-2=7, Resulting Numbers: [14, 7] Generated Node #3: [14, 7] from Operation: 9-2=...
4
Current State: 98:[33, 24, 14, 2], Operations: [] Exploring Operation: 33-24=9, Resulting Numbers: [14, 2, 9] Generated Node #0,0: 98:[14, 2, 9] Operation: 33-24=9 Exploring Operation: 33+14=47, Resulting Numbers: [24, 2, 47] Generated Node #0,1: 98:[24, 2, 47] Operation: 33+14=47 Exploring Operation: 33+24=57, Resulti...
0.986111
hs_4
mult_heuristic
[ 55, 22, 32, 16 ]
66
[ "55-22=33", "32/16=2", "33*2=66" ]
Current State: 66:[55, 22, 32, 16], Operations: [] Exploring Operation: 55-22=33, Resulting Numbers: [32, 16, 33] Generated Node #2: [32, 16, 33] from Operation: 55-22=33 Current State: 66:[32, 16, 33], Operations: ['55-22=33'] Exploring Operation: 32/16=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Ope...
4
Current State: 66:[55, 22, 32, 16], Operations: [] Exploring Operation: 55-32=23, Resulting Numbers: [22, 16, 23] Generated Node #0,0: 66:[22, 16, 23] Operation: 55-32=23 Exploring Operation: 55-22=33, Resulting Numbers: [32, 16, 33] Generated Node #0,1: 66:[32, 16, 33] Operation: 55-22=33 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 98, 15, 54, 48 ]
77
[ "98-15=83", "54-48=6", "83-6=77" ]
Current State: 77:[98, 15, 54, 48], Operations: [] Exploring Operation: 98-15=83, Resulting Numbers: [54, 48, 83] Generated Node #2: [54, 48, 83] from Operation: 98-15=83 Current State: 77:[54, 48, 83], Operations: ['98-15=83'] Exploring Operation: 54-48=6, Resulting Numbers: [83, 6] Generated Node #3: [83, 6] from Ope...
4
Current State: 77:[98, 15, 54, 48], Operations: [] Exploring Operation: 54+48=102, Resulting Numbers: [98, 15, 102] Generated Node #0,0: 77:[98, 15, 102] Operation: 54+48=102 Exploring Operation: 54-48=6, Resulting Numbers: [98, 15, 6] Generated Node #0,1: 77:[98, 15, 6] Operation: 54-48=6 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 51, 83, 76, 65 ]
98
[ "65-51=14", "83-76=7", "14*7=98" ]
Current State: 98:[51, 83, 76, 65], Operations: [] Exploring Operation: 65-51=14, Resulting Numbers: [83, 76, 14] Generated Node #2: [83, 76, 14] from Operation: 65-51=14 Current State: 98:[83, 76, 14], Operations: ['65-51=14'] Exploring Operation: 83-76=7, Resulting Numbers: [14, 7] Generated Node #3: [14, 7] from Ope...
4
Current State: 98:[51, 83, 76, 65], Operations: [] Exploring Operation: 65-51=14, Resulting Numbers: [83, 76, 14] Generated Node #0,0: 98:[83, 76, 14] Operation: 65-51=14 Exploring Operation: 76-65=11, Resulting Numbers: [51, 83, 11] Generated Node #0,1: 98:[51, 83, 11] Operation: 76-65=11 Exploring Operation: 83-76=7,...
0.965278
hs_4
sum_heuristic
[ 40, 26, 42, 2 ]
11
[ "42-40=2", "26/2=13", "13-2=11" ]
Current State: 11:[40, 26, 42, 2], Operations: [] Exploring Operation: 42-40=2, Resulting Numbers: [26, 2, 2] Generated Node #2: [26, 2, 2] from Operation: 42-40=2 Current State: 11:[26, 2, 2], Operations: ['42-40=2'] Exploring Operation: 26/2=13, Resulting Numbers: [13] 13,11 equal: Goal Reached Exploring Operation: 1...
4
Current State: 11:[40, 26, 42, 2], Operations: [] Exploring Operation: 40-26=14, Resulting Numbers: [42, 2, 14] Generated Node #0,0: 11:[42, 2, 14] Operation: 40-26=14 Exploring Operation: 42-40=2, Resulting Numbers: [26, 2, 2] Generated Node #0,1: 11:[26, 2, 2] Operation: 42-40=2 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 54, 20, 28, 38 ]
100
[ "54-20=34", "28+38=66", "34+66=100" ]
Current State: 100:[54, 20, 28, 38], Operations: [] Exploring Operation: 54-20=34, Resulting Numbers: [28, 38, 34] Generated Node #2: [28, 38, 34] from Operation: 54-20=34 Current State: 100:[28, 38, 34], Operations: ['54-20=34'] Exploring Operation: 28+38=66, Resulting Numbers: [34, 66] Generated Node #3: [34, 66] fro...
4
Current State: 100:[54, 20, 28, 38], Operations: [] Exploring Operation: 54+38=92, Resulting Numbers: [20, 28, 92] Generated Node #0,0: 100:[20, 28, 92] Operation: 54+38=92 Exploring Operation: 38-28=10, Resulting Numbers: [54, 20, 10] Generated Node #0,1: 100:[54, 20, 10] Operation: 38-28=10 Exploring Operation: 38-20...
0.948785
hs_4
sum_heuristic
[ 68, 33, 3, 8 ]
77
[ "68+33=101", "3*8=24", "101-24=77" ]
Current State: 77:[68, 33, 3, 8], Operations: [] Exploring Operation: 68+33=101, Resulting Numbers: [3, 8, 101] Generated Node #2: [3, 8, 101] from Operation: 68+33=101 Current State: 77:[3, 8, 101], Operations: ['68+33=101'] Exploring Operation: 3*8=24, Resulting Numbers: [101, 24] Generated Node #3: [101, 24] from Op...
4
Current State: 77:[68, 33, 3, 8], Operations: [] Exploring Operation: 33/3=11, Resulting Numbers: [68, 8, 11] Generated Node #0,0: 77:[68, 8, 11] Operation: 33/3=11 Exploring Operation: 68+8=76, Resulting Numbers: [33, 3, 76] Generated Node #0,1: 77:[33, 3, 76] Operation: 68+8=76 Moving to Node #0,0 Current State: 77:[...
0
hs_2
sum_heuristic
[ 37, 87, 20, 28 ]
93
[ "37-28=9", "20*9=180", "180-87=93" ]
Current State: 93:[37, 87, 20, 28], Operations: [] Exploring Operation: 37-28=9, Resulting Numbers: [87, 20, 9] Generated Node #2: [87, 20, 9] from Operation: 37-28=9 Current State: 93:[87, 20, 9], Operations: ['37-28=9'] Exploring Operation: 20*9=180, Resulting Numbers: [87, 180] Generated Node #3: [87, 180] from Oper...
4
Current State: 93:[37, 87, 20, 28], Operations: [] Exploring Operation: 28-20=8, Resulting Numbers: [37, 87, 8] Generated Node #0,0: 93:[37, 87, 8] Operation: 28-20=8 Exploring Operation: 37-20=17, Resulting Numbers: [87, 28, 17] Generated Node #0,1: 93:[87, 28, 17] Operation: 37-20=17 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 9, 83, 17, 11 ]
54
[ "83-17=66", "9*66=594", "594/11=54" ]
Current State: 54:[9, 83, 17, 11], Operations: [] Exploring Operation: 83-17=66, Resulting Numbers: [9, 11, 66] Generated Node #2: [9, 11, 66] from Operation: 83-17=66 Current State: 54:[9, 11, 66], Operations: ['83-17=66'] Exploring Operation: 9*66=594, Resulting Numbers: [11, 594] Generated Node #3: [11, 594] from Op...
4
Current State: 54:[9, 83, 17, 11], Operations: [] Exploring Operation: 83-11=72, Resulting Numbers: [9, 17, 72] Generated Node #0,0: 54:[9, 17, 72] Operation: 83-11=72 Exploring Operation: 83-17=66, Resulting Numbers: [9, 11, 66] Generated Node #0,1: 54:[9, 11, 66] Operation: 83-17=66 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 97, 38, 60, 50 ]
51
[ "97-38=59", "60+50=110", "110-59=51" ]
Current State: 51:[97, 38, 60, 50], Operations: [] Exploring Operation: 97-38=59, Resulting Numbers: [60, 50, 59] Generated Node #2: [60, 50, 59] from Operation: 97-38=59 Current State: 51:[60, 50, 59], Operations: ['97-38=59'] Exploring Operation: 60+50=110, Resulting Numbers: [59, 110] Generated Node #3: [59, 110] fr...
4
Current State: 51:[97, 38, 60, 50], Operations: [] Exploring Operation: 97-60=37, Resulting Numbers: [38, 50, 37] Generated Node #0,0: 51:[38, 50, 37] Operation: 97-60=37 Exploring Operation: 97-38=59, Resulting Numbers: [60, 50, 59] Generated Node #0,1: 51:[60, 50, 59] Operation: 97-38=59 Exploring Operation: 97-50=47...
0.990451
hs_3
mult_heuristic
[ 21, 89, 2, 77 ]
62
[ "89+77=166", "166/2=83", "83-21=62" ]
Current State: 62:[21, 89, 2, 77], Operations: [] Exploring Operation: 89+77=166, Resulting Numbers: [21, 2, 166] Generated Node #2: [21, 2, 166] from Operation: 89+77=166 Current State: 62:[21, 2, 166], Operations: ['89+77=166'] Exploring Operation: 166/2=83, Resulting Numbers: [21, 83] Generated Node #3: [21, 83] fro...
4
Current State: 62:[21, 89, 2, 77], Operations: [] Exploring Operation: 89-77=12, Resulting Numbers: [21, 2, 12] Generated Node #0,0: 62:[21, 2, 12] Operation: 89-77=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 62:[21, 2, 12], Operations: ['89-77=12'] Exploring Operation: 21+12=33, Resulting Number...
0
hs_1
sum_heuristic
[ 41, 25, 11, 90 ]
96
[ "41+25=66", "66/11=6", "90+6=96" ]
Current State: 96:[41, 25, 11, 90], Operations: [] Exploring Operation: 41+25=66, Resulting Numbers: [11, 90, 66] Generated Node #2: [11, 90, 66] from Operation: 41+25=66 Current State: 96:[11, 90, 66], Operations: ['41+25=66'] Exploring Operation: 66/11=6, Resulting Numbers: [90, 6] Generated Node #3: [90, 6] from Ope...
4
Current State: 96:[41, 25, 11, 90], Operations: [] Exploring Operation: 41-25=16, Resulting Numbers: [11, 90, 16] Generated Node #0,0: 96:[11, 90, 16] Operation: 41-25=16 Exploring Operation: 11+90=101, Resulting Numbers: [41, 25, 101] Generated Node #0,1: 96:[41, 25, 101] Operation: 11+90=101 Exploring Operation: 90-4...
0
hs_5
sum_heuristic
[ 43, 33, 80, 9 ]
61
[ "43-33=10", "80-9=71", "71-10=61" ]
Current State: 61:[43, 33, 80, 9], Operations: [] Exploring Operation: 43-33=10, Resulting Numbers: [80, 9, 10] Generated Node #2: [80, 9, 10] from Operation: 43-33=10 Current State: 61:[80, 9, 10], Operations: ['43-33=10'] Exploring Operation: 80-9=71, Resulting Numbers: [10, 71] Generated Node #3: [10, 71] from Opera...
4
Current State: 61:[43, 33, 80, 9], Operations: [] Exploring Operation: 43+9=52, Resulting Numbers: [33, 80, 52] Generated Node #0,0: 61:[33, 80, 52] Operation: 43+9=52 Moving to Node #0,0 Current State: 61:[33, 80, 52], Operations: ['43+9=52'] Exploring Operation: 80-33=47, Resulting Numbers: [52, 47] Generated Node #0...
0
hs_1
mult_heuristic
[ 20, 63, 54, 42 ]
54
[ "63-20=43", "43-42=1", "54*1=54" ]
Current State: 54:[20, 63, 54, 42], Operations: [] Exploring Operation: 63-20=43, Resulting Numbers: [54, 42, 43] Generated Node #2: [54, 42, 43] from Operation: 63-20=43 Current State: 54:[54, 42, 43], Operations: ['63-20=43'] Exploring Operation: 43-42=1, Resulting Numbers: [54, 1] Generated Node #3: [54, 1] from Ope...
4
Current State: 54:[20, 63, 54, 42], Operations: [] Exploring Operation: 42-20=22, Resulting Numbers: [63, 54, 22] Generated Node #0,0: 54:[63, 54, 22] Operation: 42-20=22 Exploring Operation: 63-54=9, Resulting Numbers: [20, 42, 9] Generated Node #0,1: 54:[20, 42, 9] Operation: 63-54=9 Exploring Operation: 63-42=21, Re...
0.984375
hs_3
mult_heuristic
[ 20, 78, 80, 5 ]
30
[ "20-5=15", "80-78=2", "15*2=30" ]
Current State: 30:[20, 78, 80, 5], Operations: [] Exploring Operation: 20-5=15, Resulting Numbers: [78, 80, 15] Generated Node #2: [78, 80, 15] from Operation: 20-5=15 Current State: 30:[78, 80, 15], Operations: ['20-5=15'] Exploring Operation: 80-78=2, Resulting Numbers: [15, 2] Generated Node #3: [15, 2] from Operati...
4
Current State: 30:[20, 78, 80, 5], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [78, 5, 4] Generated Node #0,0: 30:[78, 5, 4] Operation: 80/20=4 Exploring Operation: 80-20=60, Resulting Numbers: [78, 5, 60] Generated Node #0,1: 30:[78, 5, 60] Operation: 80-20=60 Exploring Operation: 80-78=2, Resultin...
0.915799
hs_5
sum_heuristic
[ 74, 10, 4, 23 ]
58
[ "10+23=33", "4*33=132", "132-74=58" ]
Current State: 58:[74, 10, 4, 23], Operations: [] Exploring Operation: 10+23=33, Resulting Numbers: [74, 4, 33] Generated Node #2: [74, 4, 33] from Operation: 10+23=33 Current State: 58:[74, 4, 33], Operations: ['10+23=33'] Exploring Operation: 4*33=132, Resulting Numbers: [74, 132] Generated Node #3: [74, 132] from Op...
4
Current State: 58:[74, 10, 4, 23], Operations: [] Exploring Operation: 74-10=64, Resulting Numbers: [4, 23, 64] Generated Node #0,0: 58:[4, 23, 64] Operation: 74-10=64 Exploring Operation: 74-23=51, Resulting Numbers: [10, 4, 51] Generated Node #0,1: 58:[10, 4, 51] Operation: 74-23=51 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 82, 3, 28, 90 ]
33
[ "82+3=85", "28+90=118", "118-85=33" ]
Current State: 33:[82, 3, 28, 90], Operations: [] Exploring Operation: 82+3=85, Resulting Numbers: [28, 90, 85] Generated Node #2: [28, 90, 85] from Operation: 82+3=85 Current State: 33:[28, 90, 85], Operations: ['82+3=85'] Exploring Operation: 28+90=118, Resulting Numbers: [85, 118] Generated Node #3: [85, 118] from O...
4
Current State: 33:[82, 3, 28, 90], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [3, 28, 8] Generated Node #0,0: 33:[3, 28, 8] Operation: 90-82=8 Exploring Operation: 90/3=30, Resulting Numbers: [82, 28, 30] Generated Node #0,1: 33:[82, 28, 30] Operation: 90/3=30 Exploring Operation: 82-28=54, Resulti...
0.988715
hs_3
mult_heuristic
[ 55, 18, 34, 89 ]
92
[ "55-18=37", "89-34=55", "37+55=92" ]
Current State: 92:[55, 18, 34, 89], Operations: [] Exploring Operation: 55-18=37, Resulting Numbers: [34, 89, 37] Generated Node #2: [34, 89, 37] from Operation: 55-18=37 Current State: 92:[34, 89, 37], Operations: ['55-18=37'] Exploring Operation: 89-34=55, Resulting Numbers: [37, 55] Generated Node #3: [37, 55] from ...
4
Current State: 92:[55, 18, 34, 89], Operations: [] Exploring Operation: 55-34=21, Resulting Numbers: [18, 89, 21] Generated Node #0,0: 92:[18, 89, 21] Operation: 55-34=21 Moving to Node #0,0 Current State: 92:[18, 89, 21], Operations: ['55-34=21'] Exploring Operation: 21-18=3, Resulting Numbers: [89, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 72, 5, 65, 5 ]
30
[ "72-65=7", "5*7=35", "35-5=30" ]
Current State: 30:[72, 5, 65, 5], Operations: [] Exploring Operation: 72-65=7, Resulting Numbers: [5, 5, 7] Generated Node #2: [5, 5, 7] from Operation: 72-65=7 Current State: 30:[5, 5, 7], Operations: ['72-65=7'] Exploring Operation: 5*7=35, Resulting Numbers: [35] 35,30 equal: Goal Reached Exploring Operation: 35-5=3...
4
Current State: 30:[72, 5, 65, 5], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [72, 5, 13] Generated Node #0,0: 30:[72, 5, 13] Operation: 65/5=13 Exploring Operation: 65/5=13, Resulting Numbers: [72, 5, 13] Generated Node #0,1: 30:[72, 5, 13] Operation: 65/5=13 Exploring Operation: 72-65=7, Resulting...
0
hs_3
mult_heuristic
[ 48, 87, 8, 25 ]
56
[ "87-48=39", "25-8=17", "39+17=56" ]
Current State: 56:[48, 87, 8, 25], Operations: [] Exploring Operation: 87-48=39, Resulting Numbers: [8, 25, 39] Generated Node #2: [8, 25, 39] from Operation: 87-48=39 Current State: 56:[8, 25, 39], Operations: ['87-48=39'] Exploring Operation: 25-8=17, Resulting Numbers: [39, 17] Generated Node #3: [39, 17] from Opera...
4
Current State: 56:[48, 87, 8, 25], Operations: [] Exploring Operation: 48+8=56, Resulting Numbers: [87, 25, 56] Generated Node #0,0: 56:[87, 25, 56] Operation: 48+8=56 Exploring Operation: 87-48=39, Resulting Numbers: [8, 25, 39] Generated Node #0,1: 56:[8, 25, 39] Operation: 87-48=39 Exploring Operation: 87-8=79, Resu...
0.986111
hs_4
mult_heuristic
[ 64, 17, 84, 83 ]
80
[ "64+17=81", "84-83=1", "81-1=80" ]
Current State: 80:[64, 17, 84, 83], Operations: [] Exploring Operation: 64+17=81, Resulting Numbers: [84, 83, 81] Generated Node #2: [84, 83, 81] from Operation: 64+17=81 Current State: 80:[84, 83, 81], Operations: ['64+17=81'] Exploring Operation: 84-83=1, Resulting Numbers: [81, 1] Generated Node #3: [81, 1] from Ope...
4
Current State: 80:[64, 17, 84, 83], Operations: [] Exploring Operation: 83-64=19, Resulting Numbers: [17, 84, 19] Generated Node #0,0: 80:[17, 84, 19] Operation: 83-64=19 Exploring Operation: 84-83=1, Resulting Numbers: [64, 17, 1] Generated Node #0,1: 80:[64, 17, 1] Operation: 84-83=1 Exploring Operation: 64+17=81, Re...
0.985243
hs_5
mult_heuristic
[ 85, 1, 98, 78 ]
15
[ "85-78=7", "98/7=14", "1+14=15" ]
Current State: 15:[85, 1, 98, 78], Operations: [] Exploring Operation: 85-78=7, Resulting Numbers: [1, 98, 7] Generated Node #2: [1, 98, 7] from Operation: 85-78=7 Current State: 15:[1, 98, 7], Operations: ['85-78=7'] Exploring Operation: 98/7=14, Resulting Numbers: [1, 14] Generated Node #3: [1, 14] from Operation: 98...
4
Current State: 15:[85, 1, 98, 78], Operations: [] Exploring Operation: 98-78=20, Resulting Numbers: [85, 1, 20] Generated Node #0,0: 15:[85, 1, 20] Operation: 98-78=20 Exploring Operation: 85-1=84, Resulting Numbers: [98, 78, 84] Generated Node #0,1: 15:[98, 78, 84] Operation: 85-1=84 Exploring Operation: 98-85=13, Res...
0.958333
hs_4
sum_heuristic
[ 30, 46, 92, 25 ]
51
[ "46-30=16", "92-25=67", "67-16=51" ]
Current State: 51:[30, 46, 92, 25], Operations: [] Exploring Operation: 46-30=16, Resulting Numbers: [92, 25, 16] Generated Node #2: [92, 25, 16] from Operation: 46-30=16 Current State: 51:[92, 25, 16], Operations: ['46-30=16'] Exploring Operation: 92-25=67, Resulting Numbers: [16, 67] Generated Node #3: [16, 67] from ...
4
Current State: 51:[30, 46, 92, 25], Operations: [] Exploring Operation: 92-46=46, Resulting Numbers: [30, 25, 46] Generated Node #0,0: 51:[30, 25, 46] Operation: 92-46=46 Exploring Operation: 30-25=5, Resulting Numbers: [46, 92, 5] Generated Node #0,1: 51:[46, 92, 5] Operation: 30-25=5 Exploring Operation: 92-30=62, Re...
0.950521
hs_5
sum_heuristic
[ 3, 3, 50, 12 ]
77
[ "12-3=9", "3*9=27", "50+27=77" ]
Current State: 77:[3, 3, 50, 12], Operations: [] Exploring Operation: 12-3=9, Resulting Numbers: [50, 9] Generated Node #2: [50, 9] from Operation: 12-3=9 Current State: 77:[50, 9], Operations: ['12-3=9'] Exploring Operation: 3*9=27, Resulting Numbers: [50, 27] Generated Node #3: [50, 27] from Operation: 3*9=27 Current...
4
Current State: 77:[3, 3, 50, 12], Operations: [] Exploring Operation: 50+12=62, Resulting Numbers: [3, 3, 62] Generated Node #0,0: 77:[3, 3, 62] Operation: 50+12=62 Moving to Node #0,0 Current State: 77:[3, 3, 62], Operations: ['50+12=62'] Exploring Operation: 3+3=6, Resulting Numbers: [62, 6] Generated Node #0,0,0: 77...
0
hs_1
mult_heuristic
[ 72, 64, 1, 3 ]
32
[ "72-64=8", "1+3=4", "8*4=32" ]
Current State: 32:[72, 64, 1, 3], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [1, 3, 8] Generated Node #2: [1, 3, 8] from Operation: 72-64=8 Current State: 32:[1, 3, 8], Operations: ['72-64=8'] Exploring Operation: 1+3=4, Resulting Numbers: [8, 4] Generated Node #3: [8, 4] from Operation: 1+3=4 Curr...
4
Current State: 32:[72, 64, 1, 3], Operations: [] Exploring Operation: 72-64=8, Resulting Numbers: [1, 3, 8] Generated Node #0,0: 32:[1, 3, 8] Operation: 72-64=8 Exploring Operation: 72/3=24, Resulting Numbers: [64, 1, 24] Generated Node #0,1: 32:[64, 1, 24] Operation: 72/3=24 Start Sub Search at level 1: Moving to Node...
0.991319
hs_2
sum_heuristic
[ 99, 12, 27, 40 ]
20
[ "99-12=87", "27+40=67", "87-67=20" ]
Current State: 20:[99, 12, 27, 40], Operations: [] Exploring Operation: 99-12=87, Resulting Numbers: [27, 40, 87] Generated Node #2: [27, 40, 87] from Operation: 99-12=87 Current State: 20:[27, 40, 87], Operations: ['99-12=87'] Exploring Operation: 27+40=67, Resulting Numbers: [87, 67] Generated Node #3: [87, 67] from ...
4
Current State: 20:[99, 12, 27, 40], Operations: [] Exploring Operation: 99-27=72, Resulting Numbers: [12, 40, 72] Generated Node #0,0: 20:[12, 40, 72] Operation: 99-27=72 Exploring Operation: 99-40=59, Resulting Numbers: [12, 27, 59] Generated Node #0,1: 20:[12, 27, 59] Operation: 99-40=59 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 96, 32, 62, 90 ]
100
[ "96+32=128", "90-62=28", "128-28=100" ]
Current State: 100:[96, 32, 62, 90], Operations: [] Exploring Operation: 96+32=128, Resulting Numbers: [62, 90, 128] Generated Node #2: [62, 90, 128] from Operation: 96+32=128 Current State: 100:[62, 90, 128], Operations: ['96+32=128'] Exploring Operation: 90-62=28, Resulting Numbers: [128, 28] Generated Node #3: [128,...
4
Current State: 100:[96, 32, 62, 90], Operations: [] Exploring Operation: 90-62=28, Resulting Numbers: [96, 32, 28] Generated Node #0,0: 100:[96, 32, 28] Operation: 90-62=28 Exploring Operation: 62-32=30, Resulting Numbers: [96, 90, 30] Generated Node #0,1: 100:[96, 90, 30] Operation: 62-32=30 Start Sub Search at level ...
0.989583
hs_2
sum_heuristic
[ 5, 3, 73, 3 ]
87
[ "5+73=78", "3*3=9", "78+9=87" ]
Current State: 87:[5, 3, 73, 3], Operations: [] Exploring Operation: 5+73=78, Resulting Numbers: [3, 3, 78] Generated Node #2: [3, 3, 78] from Operation: 5+73=78 Current State: 87:[3, 3, 78], Operations: ['5+73=78'] Exploring Operation: 3*3=9, Resulting Numbers: [78, 9] Generated Node #3: [78, 9] from Operation: 3*3=9 ...
4
Current State: 87:[5, 3, 73, 3], Operations: [] Exploring Operation: 5-3=2, Resulting Numbers: [3, 73, 2] Generated Node #0,0: 87:[3, 73, 2] Operation: 5-3=2 Exploring Operation: 3+73=76, Resulting Numbers: [5, 3, 76] Generated Node #0,1: 87:[5, 3, 76] Operation: 3+73=76 Exploring Operation: 5+73=78, Resulting Numbers:...
0
hs_5
sum_heuristic
[ 20, 5, 83, 16 ]
22
[ "20-16=4", "5+83=88", "88/4=22" ]
Current State: 22:[20, 5, 83, 16], Operations: [] Exploring Operation: 20-16=4, Resulting Numbers: [5, 83, 4] Generated Node #2: [5, 83, 4] from Operation: 20-16=4 Current State: 22:[5, 83, 4], Operations: ['20-16=4'] Exploring Operation: 5+83=88, Resulting Numbers: [4, 88] Generated Node #3: [4, 88] from Operation: 5+...
4
Current State: 22:[20, 5, 83, 16], Operations: [] Exploring Operation: 83-16=67, Resulting Numbers: [20, 5, 67] Generated Node #0,0: 22:[20, 5, 67] Operation: 83-16=67 Exploring Operation: 83-20=63, Resulting Numbers: [5, 16, 63] Generated Node #0,1: 22:[5, 16, 63] Operation: 83-20=63 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 20, 4, 81, 21 ]
84
[ "20+4=24", "81-21=60", "24+60=84" ]
Current State: 84:[20, 4, 81, 21], Operations: [] Exploring Operation: 20+4=24, Resulting Numbers: [81, 21, 24] Generated Node #2: [81, 21, 24] from Operation: 20+4=24 Current State: 84:[81, 21, 24], Operations: ['20+4=24'] Exploring Operation: 81-21=60, Resulting Numbers: [24, 60] Generated Node #3: [24, 60] from Oper...
4
Current State: 84:[20, 4, 81, 21], Operations: [] Exploring Operation: 4+81=85, Resulting Numbers: [20, 21, 85] Generated Node #0,0: 84:[20, 21, 85] Operation: 4+81=85 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[20, 21, 85], Operations: ['4+81=85'] Exploring Operation: 20+21=41, Resulting Number...
0
hs_1
mult_heuristic
[ 89, 81, 15, 2 ]
10
[ "89+81=170", "15+2=17", "170/17=10" ]
Current State: 10:[89, 81, 15, 2], Operations: [] Exploring Operation: 89+81=170, Resulting Numbers: [15, 2, 170] Generated Node #2: [15, 2, 170] from Operation: 89+81=170 Current State: 10:[15, 2, 170], Operations: ['89+81=170'] Exploring Operation: 15+2=17, Resulting Numbers: [170, 17] Generated Node #3: [170, 17] fr...
4
Current State: 10:[89, 81, 15, 2], Operations: [] Exploring Operation: 89-81=8, Resulting Numbers: [15, 2, 8] Generated Node #0,0: 10:[15, 2, 8] Operation: 89-81=8 Exploring Operation: 89-15=74, Resulting Numbers: [81, 2, 74] Generated Node #0,1: 10:[81, 2, 74] Operation: 89-15=74 Moving to Node #0,0 Current State: 10:...
0
hs_2
sum_heuristic
[ 9, 17, 54, 18 ]
44
[ "17-9=8", "54-18=36", "8+36=44" ]
Current State: 44:[9, 17, 54, 18], Operations: [] Exploring Operation: 17-9=8, Resulting Numbers: [54, 18, 8] Generated Node #2: [54, 18, 8] from Operation: 17-9=8 Current State: 44:[54, 18, 8], Operations: ['17-9=8'] Exploring Operation: 54-18=36, Resulting Numbers: [8, 36] Generated Node #3: [8, 36] from Operation: 5...
4
Current State: 44:[9, 17, 54, 18], Operations: [] Exploring Operation: 54/18=3, Resulting Numbers: [9, 17, 3] Generated Node #0,0: 44:[9, 17, 3] Operation: 54/18=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[9, 17, 3], Operations: ['54/18=3'] Exploring Operation: 17-9=8, Resulting Numbers: [3, 8...
0
hs_1
sum_heuristic
[ 51, 34, 28, 17 ]
25
[ "51*28=1428", "1428/34=42", "42-17=25" ]
Current State: 25:[51, 34, 28, 17], Operations: [] Exploring Operation: 51*28=1428, Resulting Numbers: [34, 17, 1428] Generated Node #2: [34, 17, 1428] from Operation: 51*28=1428 Current State: 25:[34, 17, 1428], Operations: ['51*28=1428'] Exploring Operation: 1428/34=42, Resulting Numbers: [17, 42] Generated Node #3: ...
4
Current State: 25:[51, 34, 28, 17], Operations: [] Exploring Operation: 51-34=17, Resulting Numbers: [28, 17, 17] Generated Node #0,0: 25:[28, 17, 17] Operation: 51-34=17 Exploring Operation: 51-28=23, Resulting Numbers: [34, 17, 23] Generated Node #0,1: 25:[34, 17, 23] Operation: 51-28=23 Exploring Operation: 51/17=3,...
0.950521
hs_5
mult_heuristic
[ 5, 38, 59, 13 ]
79
[ "38-5=33", "59-13=46", "33+46=79" ]
Current State: 79:[5, 38, 59, 13], Operations: [] Exploring Operation: 38-5=33, Resulting Numbers: [59, 13, 33] Generated Node #2: [59, 13, 33] from Operation: 38-5=33 Current State: 79:[59, 13, 33], Operations: ['38-5=33'] Exploring Operation: 59-13=46, Resulting Numbers: [33, 46] Generated Node #3: [33, 46] from Oper...
4
Current State: 79:[5, 38, 59, 13], Operations: [] Exploring Operation: 5*13=65, Resulting Numbers: [38, 59, 65] Generated Node #0,0: 79:[38, 59, 65] Operation: 5*13=65 Exploring Operation: 5+38=43, Resulting Numbers: [59, 13, 43] Generated Node #0,1: 79:[59, 13, 43] Operation: 5+38=43 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 29, 55, 99, 2 ]
86
[ "55-29=26", "26/2=13", "99-13=86" ]
Current State: 86:[29, 55, 99, 2], Operations: [] Exploring Operation: 55-29=26, Resulting Numbers: [99, 2, 26] Generated Node #2: [99, 2, 26] from Operation: 55-29=26 Current State: 86:[99, 2, 26], Operations: ['55-29=26'] Exploring Operation: 26/2=13, Resulting Numbers: [99, 13] Generated Node #3: [99, 13] from Opera...
4
Current State: 86:[29, 55, 99, 2], Operations: [] Exploring Operation: 99-55=44, Resulting Numbers: [29, 2, 44] Generated Node #0,0: 86:[29, 2, 44] Operation: 99-55=44 Exploring Operation: 99-29=70, Resulting Numbers: [55, 2, 70] Generated Node #0,1: 86:[55, 2, 70] Operation: 99-29=70 Exploring Operation: 55-29=26, Res...
0.940104
hs_4
mult_heuristic
[ 79, 55, 85, 4 ]
41
[ "85-55=30", "4*30=120", "120-79=41" ]
Current State: 41:[79, 55, 85, 4], Operations: [] Exploring Operation: 85-55=30, Resulting Numbers: [79, 4, 30] Generated Node #2: [79, 4, 30] from Operation: 85-55=30 Current State: 41:[79, 4, 30], Operations: ['85-55=30'] Exploring Operation: 4*30=120, Resulting Numbers: [79, 120] Generated Node #3: [79, 120] from Op...
4
Current State: 41:[79, 55, 85, 4], Operations: [] Exploring Operation: 85-79=6, Resulting Numbers: [55, 4, 6] Generated Node #0,0: 41:[55, 4, 6] Operation: 85-79=6 Exploring Operation: 55-4=51, Resulting Numbers: [79, 85, 51] Generated Node #0,1: 41:[79, 85, 51] Operation: 55-4=51 Exploring Operation: 79-4=75, Resultin...
0
hs_4
mult_heuristic
[ 88, 9, 7, 53 ]
14
[ "88*7=616", "53-9=44", "616/44=14" ]
Current State: 14:[88, 9, 7, 53], Operations: [] Exploring Operation: 88*7=616, Resulting Numbers: [9, 53, 616] Generated Node #2: [9, 53, 616] from Operation: 88*7=616 Current State: 14:[9, 53, 616], Operations: ['88*7=616'] Exploring Operation: 53-9=44, Resulting Numbers: [616, 44] Generated Node #3: [616, 44] from O...
4
Current State: 14:[88, 9, 7, 53], Operations: [] Exploring Operation: 88-53=35, Resulting Numbers: [9, 7, 35] Generated Node #0,0: 14:[9, 7, 35] Operation: 88-53=35 Exploring Operation: 88-9=79, Resulting Numbers: [7, 53, 79] Generated Node #0,1: 14:[7, 53, 79] Operation: 88-9=79 Exploring Operation: 53-9=44, Resulting...
0.989583
hs_3
sum_heuristic
[ 36, 48, 65, 45 ]
43
[ "48-45=3", "36*3=108", "108-65=43" ]
Current State: 43:[36, 48, 65, 45], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [36, 65, 3] Generated Node #2: [36, 65, 3] from Operation: 48-45=3 Current State: 43:[36, 65, 3], Operations: ['48-45=3'] Exploring Operation: 36*3=108, Resulting Numbers: [65, 108] Generated Node #3: [65, 108] from Oper...
4
Current State: 43:[36, 48, 65, 45], Operations: [] Exploring Operation: 65-36=29, Resulting Numbers: [48, 45, 29] Generated Node #0,0: 43:[48, 45, 29] Operation: 65-36=29 Exploring Operation: 65-48=17, Resulting Numbers: [36, 45, 17] Generated Node #0,1: 43:[36, 45, 17] Operation: 65-48=17 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 81, 76, 65, 18 ]
42
[ "81-76=5", "65-18=47", "47-5=42" ]
Current State: 42:[81, 76, 65, 18], Operations: [] Exploring Operation: 81-76=5, Resulting Numbers: [65, 18, 5] Generated Node #2: [65, 18, 5] from Operation: 81-76=5 Current State: 42:[65, 18, 5], Operations: ['81-76=5'] Exploring Operation: 65-18=47, Resulting Numbers: [5, 47] Generated Node #3: [5, 47] from Operatio...
4
Current State: 42:[81, 76, 65, 18], Operations: [] Exploring Operation: 76-18=58, Resulting Numbers: [81, 65, 58] Generated Node #0,0: 42:[81, 65, 58] Operation: 76-18=58 Exploring Operation: 81-65=16, Resulting Numbers: [76, 18, 16] Generated Node #0,1: 42:[76, 18, 16] Operation: 81-65=16 Exploring Operation: 76-65=11...
0.982639
hs_5
sum_heuristic
[ 12, 63, 61, 26 ]
32
[ "63-61=2", "12/2=6", "26+6=32" ]
Current State: 32:[12, 63, 61, 26], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [12, 26, 2] Generated Node #2: [12, 26, 2] from Operation: 63-61=2 Current State: 32:[12, 26, 2], Operations: ['63-61=2'] Exploring Operation: 12/2=6, Resulting Numbers: [26, 6] Generated Node #3: [26, 6] from Operation:...
4
Current State: 32:[12, 63, 61, 26], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [12, 26, 2] Generated Node #0,0: 32:[12, 26, 2] Operation: 63-61=2 Exploring Operation: 63-26=37, Resulting Numbers: [12, 61, 37] Generated Node #0,1: 32:[12, 61, 37] Operation: 63-26=37 Exploring Operation: 61-26=35, Re...
0
hs_3
mult_heuristic
[ 90, 88, 28, 4 ]
87
[ "88-4=84", "84/28=3", "90-3=87" ]
Current State: 87:[90, 88, 28, 4], Operations: [] Exploring Operation: 88-4=84, Resulting Numbers: [90, 28, 84] Generated Node #2: [90, 28, 84] from Operation: 88-4=84 Current State: 87:[90, 28, 84], Operations: ['88-4=84'] Exploring Operation: 84/28=3, Resulting Numbers: [90, 3] Generated Node #3: [90, 3] from Operati...
4
Current State: 87:[90, 88, 28, 4], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [28, 4, 2] Generated Node #0,0: 87:[28, 4, 2] Operation: 90-88=2 Moving to Node #0,0 Current State: 87:[28, 4, 2], Operations: ['90-88=2'] Exploring Operation: 28+2=30, Resulting Numbers: [4, 30] Generated Node #0,0,0: 87...
0
hs_1
mult_heuristic
[ 28, 69, 3, 89 ]
51
[ "69-28=41", "3+89=92", "92-41=51" ]
Current State: 51:[28, 69, 3, 89], Operations: [] Exploring Operation: 69-28=41, Resulting Numbers: [3, 89, 41] Generated Node #2: [3, 89, 41] from Operation: 69-28=41 Current State: 51:[3, 89, 41], Operations: ['69-28=41'] Exploring Operation: 3+89=92, Resulting Numbers: [41, 92] Generated Node #3: [41, 92] from Opera...
4
Current State: 51:[28, 69, 3, 89], Operations: [] Exploring Operation: 89-69=20, Resulting Numbers: [28, 3, 20] Generated Node #0,0: 51:[28, 3, 20] Operation: 89-69=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[28, 3, 20], Operations: ['89-69=20'] Exploring Operation: 28+20=48, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 65, 38, 70, 61 ]
94
[ "65+38=103", "70-61=9", "103-9=94" ]
Current State: 94:[65, 38, 70, 61], Operations: [] Exploring Operation: 65+38=103, Resulting Numbers: [70, 61, 103] Generated Node #2: [70, 61, 103] from Operation: 65+38=103 Current State: 94:[70, 61, 103], Operations: ['65+38=103'] Exploring Operation: 70-61=9, Resulting Numbers: [103, 9] Generated Node #3: [103, 9] ...
4
Current State: 94:[65, 38, 70, 61], Operations: [] Exploring Operation: 38+70=108, Resulting Numbers: [65, 61, 108] Generated Node #0,0: 94:[65, 61, 108] Operation: 38+70=108 Exploring Operation: 65-61=4, Resulting Numbers: [38, 70, 4] Generated Node #0,1: 94:[38, 70, 4] Operation: 65-61=4 Exploring Operation: 70-61=9,...
0.986979
hs_5
mult_heuristic
[ 56, 16, 1, 60 ]
14
[ "16-1=15", "56*15=840", "840/60=14" ]
Current State: 14:[56, 16, 1, 60], Operations: [] Exploring Operation: 16-1=15, Resulting Numbers: [56, 60, 15] Generated Node #2: [56, 60, 15] from Operation: 16-1=15 Current State: 14:[56, 60, 15], Operations: ['16-1=15'] Exploring Operation: 56*15=840, Resulting Numbers: [60, 840] Generated Node #3: [60, 840] from O...
4
Current State: 14:[56, 16, 1, 60], Operations: [] Exploring Operation: 56-16=40, Resulting Numbers: [1, 60, 40] Generated Node #0,0: 14:[1, 60, 40] Operation: 56-16=40 Exploring Operation: 60-56=4, Resulting Numbers: [16, 1, 4] Generated Node #0,1: 14:[16, 1, 4] Operation: 60-56=4 Moving to Node #0,1 Current State: 14:...
0
hs_2
mult_heuristic
[ 15, 65, 3, 53 ]
17
[ "15/3=5", "65-53=12", "5+12=17" ]
Current State: 17:[15, 65, 3, 53], Operations: [] Exploring Operation: 15/3=5, Resulting Numbers: [65, 53, 5] Generated Node #2: [65, 53, 5] from Operation: 15/3=5 Current State: 17:[65, 53, 5], Operations: ['15/3=5'] Exploring Operation: 65-53=12, Resulting Numbers: [5, 12] Generated Node #3: [5, 12] from Operation: 6...
4
Current State: 17:[15, 65, 3, 53], Operations: [] Exploring Operation: 65-53=12, Resulting Numbers: [15, 3, 12] Generated Node #0,0: 17:[15, 3, 12] Operation: 65-53=12 Exploring Operation: 65-15=50, Resulting Numbers: [3, 53, 50] Generated Node #0,1: 17:[3, 53, 50] Operation: 65-15=50 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 35, 90, 15, 80 ]
93
[ "80-35=45", "45/15=3", "90+3=93" ]
Current State: 93:[35, 90, 15, 80], Operations: [] Exploring Operation: 80-35=45, Resulting Numbers: [90, 15, 45] Generated Node #2: [90, 15, 45] from Operation: 80-35=45 Current State: 93:[90, 15, 45], Operations: ['80-35=45'] Exploring Operation: 45/15=3, Resulting Numbers: [90, 3] Generated Node #3: [90, 3] from Ope...
4
Current State: 93:[35, 90, 15, 80], Operations: [] Exploring Operation: 15+80=95, Resulting Numbers: [35, 90, 95] Generated Node #0,0: 93:[35, 90, 95] Operation: 15+80=95 Moving to Node #0,0 Current State: 93:[35, 90, 95], Operations: ['15+80=95'] Exploring Operation: 95-90=5, Resulting Numbers: [35, 5] Generated Node ...
0
hs_1
mult_heuristic
[ 67, 5, 88, 56 ]
30
[ "67-5=62", "88-56=32", "62-32=30" ]
Current State: 30:[67, 5, 88, 56], Operations: [] Exploring Operation: 67-5=62, Resulting Numbers: [88, 56, 62] Generated Node #2: [88, 56, 62] from Operation: 67-5=62 Current State: 30:[88, 56, 62], Operations: ['67-5=62'] Exploring Operation: 88-56=32, Resulting Numbers: [62, 32] Generated Node #3: [62, 32] from Oper...
4
Current State: 30:[67, 5, 88, 56], Operations: [] Exploring Operation: 88-67=21, Resulting Numbers: [5, 56, 21] Generated Node #0,0: 30:[5, 56, 21] Operation: 88-67=21 Exploring Operation: 67-56=11, Resulting Numbers: [5, 88, 11] Generated Node #0,1: 30:[5, 88, 11] Operation: 67-56=11 Exploring Operation: 88-5=83, Resu...
0.952257
hs_5
mult_heuristic
[ 47, 29, 25, 93 ]
86
[ "47-29=18", "93-25=68", "18+68=86" ]
Current State: 86:[47, 29, 25, 93], Operations: [] Exploring Operation: 47-29=18, Resulting Numbers: [25, 93, 18] Generated Node #2: [25, 93, 18] from Operation: 47-29=18 Current State: 86:[25, 93, 18], Operations: ['47-29=18'] Exploring Operation: 93-25=68, Resulting Numbers: [18, 68] Generated Node #3: [18, 68] from ...
4
Current State: 86:[47, 29, 25, 93], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [47, 93, 4] Generated Node #0,0: 86:[47, 93, 4] Operation: 29-25=4 Exploring Operation: 47+29=76, Resulting Numbers: [25, 93, 76] Generated Node #0,1: 86:[25, 93, 76] Operation: 47+29=76 Exploring Operation: 47+25=72, Re...
0.947917
hs_4
mult_heuristic
[ 32, 66, 43, 35 ]
70
[ "43-35=8", "32/8=4", "66+4=70" ]
Current State: 70:[32, 66, 43, 35], Operations: [] Exploring Operation: 43-35=8, Resulting Numbers: [32, 66, 8] Generated Node #2: [32, 66, 8] from Operation: 43-35=8 Current State: 70:[32, 66, 8], Operations: ['43-35=8'] Exploring Operation: 32/8=4, Resulting Numbers: [66, 4] Generated Node #3: [66, 4] from Operation:...
4
Current State: 70:[32, 66, 43, 35], Operations: [] Exploring Operation: 43-35=8, Resulting Numbers: [32, 66, 8] Generated Node #0,0: 70:[32, 66, 8] Operation: 43-35=8 Exploring Operation: 32+43=75, Resulting Numbers: [66, 35, 75] Generated Node #0,1: 70:[66, 35, 75] Operation: 32+43=75 Exploring Operation: 43-32=11, Re...
0.979167
hs_5
sum_heuristic
[ 13, 75, 15, 23 ]
49
[ "15-13=2", "75+23=98", "98/2=49" ]
Current State: 49:[13, 75, 15, 23], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [75, 23, 2] Generated Node #2: [75, 23, 2] from Operation: 15-13=2 Current State: 49:[75, 23, 2], Operations: ['15-13=2'] Exploring Operation: 75+23=98, Resulting Numbers: [2, 98] Generated Node #3: [2, 98] from Operatio...
4
Current State: 49:[13, 75, 15, 23], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [13, 23, 5] Generated Node #0,0: 49:[13, 23, 5] Operation: 75/15=5 Exploring Operation: 75-23=52, Resulting Numbers: [13, 15, 52] Generated Node #0,1: 49:[13, 15, 52] Operation: 75-23=52 Exploring Operation: 75-15=60, Re...
0
hs_5
mult_heuristic
[ 79, 78, 10, 67 ]
100
[ "79+78=157", "67-10=57", "157-57=100" ]
Current State: 100:[79, 78, 10, 67], Operations: [] Exploring Operation: 79+78=157, Resulting Numbers: [10, 67, 157] Generated Node #2: [10, 67, 157] from Operation: 79+78=157 Current State: 100:[10, 67, 157], Operations: ['79+78=157'] Exploring Operation: 67-10=57, Resulting Numbers: [157, 57] Generated Node #3: [157,...
4
Current State: 100:[79, 78, 10, 67], Operations: [] Exploring Operation: 79-67=12, Resulting Numbers: [78, 10, 12] Generated Node #0,0: 100:[78, 10, 12] Operation: 79-67=12 Exploring Operation: 79+10=89, Resulting Numbers: [78, 67, 89] Generated Node #0,1: 100:[78, 67, 89] Operation: 79+10=89 Exploring Operation: 79-78...
0.983507
hs_4
mult_heuristic
[ 82, 73, 29, 44 ]
83
[ "73-29=44", "44/44=1", "82+1=83" ]
Current State: 83:[82, 73, 29, 44], Operations: [] Exploring Operation: 73-29=44, Resulting Numbers: [82, 44, 44] Generated Node #2: [82, 44, 44] from Operation: 73-29=44 Current State: 83:[82, 44, 44], Operations: ['73-29=44'] Exploring Operation: 44/44=1, Resulting Numbers: [82, 1] Generated Node #3: [82, 1] from Ope...
4
Current State: 83:[82, 73, 29, 44], Operations: [] Exploring Operation: 73-29=44, Resulting Numbers: [82, 44, 44] Generated Node #0,0: 83:[82, 44, 44] Operation: 73-29=44 Exploring Operation: 29+44=73, Resulting Numbers: [82, 73, 73] Generated Node #0,1: 83:[82, 73, 73] Operation: 29+44=73 Exploring Operation: 82+29=11...
0.977431
hs_5
mult_heuristic
[ 9, 12, 36, 61 ]
47
[ "12-9=3", "36*3=108", "108-61=47" ]
Current State: 47:[9, 12, 36, 61], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [36, 61, 3] Generated Node #2: [36, 61, 3] from Operation: 12-9=3 Current State: 47:[36, 61, 3], Operations: ['12-9=3'] Exploring Operation: 36*3=108, Resulting Numbers: [61, 108] Generated Node #3: [61, 108] from Operatio...
4
Current State: 47:[9, 12, 36, 61], Operations: [] Exploring Operation: 61-12=49, Resulting Numbers: [9, 36, 49] Generated Node #0,0: 47:[9, 36, 49] Operation: 61-12=49 Exploring Operation: 9+12=21, Resulting Numbers: [36, 61, 21] Generated Node #0,1: 47:[36, 61, 21] Operation: 9+12=21 Exploring Operation: 9+36=45, Resu...
0
hs_4
sum_heuristic
[ 30, 58, 89, 61 ]
79
[ "61-58=3", "30/3=10", "89-10=79" ]
Current State: 79:[30, 58, 89, 61], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [30, 89, 3] Generated Node #2: [30, 89, 3] from Operation: 61-58=3 Current State: 79:[30, 89, 3], Operations: ['61-58=3'] Exploring Operation: 30/3=10, Resulting Numbers: [89, 10] Generated Node #3: [89, 10] from Operati...
4
Current State: 79:[30, 58, 89, 61], Operations: [] Exploring Operation: 30+61=91, Resulting Numbers: [58, 89, 91] Generated Node #0,0: 79:[58, 89, 91] Operation: 30+61=91 Exploring Operation: 58-30=28, Resulting Numbers: [89, 61, 28] Generated Node #0,1: 79:[89, 61, 28] Operation: 58-30=28 Exploring Operation: 89-30=59...
0
hs_4
sum_heuristic
[ 16, 72, 31, 58 ]
61
[ "16+72=88", "58-31=27", "88-27=61" ]
Current State: 61:[16, 72, 31, 58], Operations: [] Exploring Operation: 16+72=88, Resulting Numbers: [31, 58, 88] Generated Node #2: [31, 58, 88] from Operation: 16+72=88 Current State: 61:[31, 58, 88], Operations: ['16+72=88'] Exploring Operation: 58-31=27, Resulting Numbers: [88, 27] Generated Node #3: [88, 27] from ...
4
Current State: 61:[16, 72, 31, 58], Operations: [] Exploring Operation: 16+31=47, Resulting Numbers: [72, 58, 47] Generated Node #0,0: 61:[72, 58, 47] Operation: 16+31=47 Exploring Operation: 72-16=56, Resulting Numbers: [31, 58, 56] Generated Node #0,1: 61:[31, 58, 56] Operation: 72-16=56 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 46, 78, 10, 8 ]
14
[ "78-46=32", "10+8=18", "32-18=14" ]
Current State: 14:[46, 78, 10, 8], Operations: [] Exploring Operation: 78-46=32, Resulting Numbers: [10, 8, 32] Generated Node #2: [10, 8, 32] from Operation: 78-46=32 Current State: 14:[10, 8, 32], Operations: ['78-46=32'] Exploring Operation: 10+8=18, Resulting Numbers: [32, 18] Generated Node #3: [32, 18] from Opera...
4
Current State: 14:[46, 78, 10, 8], Operations: [] Exploring Operation: 46-10=36, Resulting Numbers: [78, 8, 36] Generated Node #0,0: 14:[78, 8, 36] Operation: 46-10=36 Exploring Operation: 78-46=32, Resulting Numbers: [10, 8, 32] Generated Node #0,1: 14:[10, 8, 32] Operation: 78-46=32 Moving to Node #0,1 Current State:...
0.986111
hs_2
sum_heuristic
[ 34, 48, 94, 45 ]
34
[ "94-48=46", "46-45=1", "34*1=34" ]
Current State: 34:[34, 48, 94, 45], Operations: [] Exploring Operation: 94-48=46, Resulting Numbers: [34, 45, 46] Generated Node #2: [34, 45, 46] from Operation: 94-48=46 Current State: 34:[34, 45, 46], Operations: ['94-48=46'] Exploring Operation: 46-45=1, Resulting Numbers: [34, 1] Generated Node #3: [34, 1] from Ope...
4
Current State: 34:[34, 48, 94, 45], Operations: [] Exploring Operation: 94-48=46, Resulting Numbers: [34, 45, 46] Generated Node #0,0: 34:[34, 45, 46] Operation: 94-48=46 Exploring Operation: 94-45=49, Resulting Numbers: [34, 48, 49] Generated Node #0,1: 34:[34, 48, 49] Operation: 94-45=49 Exploring Operation: 48-45=3,...
0.986979
hs_4
mult_heuristic
[ 2, 88, 16, 43 ]
34
[ "43-16=27", "2*27=54", "88-54=34" ]
Current State: 34:[2, 88, 16, 43], Operations: [] Exploring Operation: 43-16=27, Resulting Numbers: [2, 88, 27] Generated Node #2: [2, 88, 27] from Operation: 43-16=27 Current State: 34:[2, 88, 27], Operations: ['43-16=27'] Exploring Operation: 2*27=54, Resulting Numbers: [88, 54] Generated Node #3: [88, 54] from Opera...
4
Current State: 34:[2, 88, 16, 43], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [16, 43, 44] Generated Node #0,0: 34:[16, 43, 44] Operation: 88/2=44 Exploring Operation: 88-43=45, Resulting Numbers: [2, 16, 45] Generated Node #0,1: 34:[2, 16, 45] Operation: 88-43=45 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 34, 79, 11, 12 ]
68
[ "79-34=45", "11+12=23", "45+23=68" ]
Current State: 68:[34, 79, 11, 12], Operations: [] Exploring Operation: 79-34=45, Resulting Numbers: [11, 12, 45] Generated Node #2: [11, 12, 45] from Operation: 79-34=45 Current State: 68:[11, 12, 45], Operations: ['79-34=45'] Exploring Operation: 11+12=23, Resulting Numbers: [45, 23] Generated Node #3: [45, 23] from ...
4
Current State: 68:[34, 79, 11, 12], Operations: [] Exploring Operation: 12-11=1, Resulting Numbers: [34, 79, 1] Generated Node #0,0: 68:[34, 79, 1] Operation: 12-11=1 Exploring Operation: 79-11=68, Resulting Numbers: [34, 12, 68] Generated Node #0,1: 68:[34, 12, 68] Operation: 79-11=68 Exploring Operation: 11+12=23, Re...
0.929688
hs_5
sum_heuristic
[ 4, 63, 8, 42 ]
73
[ "4*8=32", "63+42=105", "105-32=73" ]
Current State: 73:[4, 63, 8, 42], Operations: [] Exploring Operation: 4*8=32, Resulting Numbers: [63, 42, 32] Generated Node #2: [63, 42, 32] from Operation: 4*8=32 Current State: 73:[63, 42, 32], Operations: ['4*8=32'] Exploring Operation: 63+42=105, Resulting Numbers: [32, 105] Generated Node #3: [32, 105] from Opera...
4
Current State: 73:[4, 63, 8, 42], Operations: [] Exploring Operation: 4*8=32, Resulting Numbers: [63, 42, 32] Generated Node #0,0: 73:[63, 42, 32] Operation: 4*8=32 Exploring Operation: 4+63=67, Resulting Numbers: [8, 42, 67] Generated Node #0,1: 73:[8, 42, 67] Operation: 4+63=67 Moving to Node #0,0 Current State: 73:[...
0
hs_2
sum_heuristic
[ 2, 27, 88, 48 ]
41
[ "88+48=136", "136/2=68", "68-27=41" ]
Current State: 41:[2, 27, 88, 48], Operations: [] Exploring Operation: 88+48=136, Resulting Numbers: [2, 27, 136] Generated Node #2: [2, 27, 136] from Operation: 88+48=136 Current State: 41:[2, 27, 136], Operations: ['88+48=136'] Exploring Operation: 136/2=68, Resulting Numbers: [27, 68] Generated Node #3: [27, 68] fro...
4
Current State: 41:[2, 27, 88, 48], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [27, 48, 44] Generated Node #0,0: 41:[27, 48, 44] Operation: 88/2=44 Exploring Operation: 88-48=40, Resulting Numbers: [2, 27, 40] Generated Node #0,1: 41:[2, 27, 40] Operation: 88-48=40 Exploring Operation: 2+27=29, Resu...
0
hs_3
sum_heuristic
[ 95, 85, 69, 44 ]
35
[ "95-85=10", "69-44=25", "10+25=35" ]
Current State: 35:[95, 85, 69, 44], Operations: [] Exploring Operation: 95-85=10, Resulting Numbers: [69, 44, 10] Generated Node #2: [69, 44, 10] from Operation: 95-85=10 Current State: 35:[69, 44, 10], Operations: ['95-85=10'] Exploring Operation: 69-44=25, Resulting Numbers: [10, 25] Generated Node #3: [10, 25] from ...
4
Current State: 35:[95, 85, 69, 44], Operations: [] Exploring Operation: 85-44=41, Resulting Numbers: [95, 69, 41] Generated Node #0,0: 35:[95, 69, 41] Operation: 85-44=41 Exploring Operation: 95-44=51, Resulting Numbers: [85, 69, 51] Generated Node #0,1: 35:[85, 69, 51] Operation: 95-44=51 Exploring Operation: 95-85=10...
0.94184
hs_5
mult_heuristic
[ 11, 65, 3, 7 ]
77
[ "11-7=4", "3*4=12", "65+12=77" ]
Current State: 77:[11, 65, 3, 7], Operations: [] Exploring Operation: 11-7=4, Resulting Numbers: [65, 3, 4] Generated Node #2: [65, 3, 4] from Operation: 11-7=4 Current State: 77:[65, 3, 4], Operations: ['11-7=4'] Exploring Operation: 3*4=12, Resulting Numbers: [65, 12] Generated Node #3: [65, 12] from Operation: 3*4=1...
4
Current State: 77:[11, 65, 3, 7], Operations: [] Exploring Operation: 3+7=10, Resulting Numbers: [11, 65, 10] Generated Node #0,0: 77:[11, 65, 10] Operation: 3+7=10 Exploring Operation: 65+7=72, Resulting Numbers: [11, 3, 72] Generated Node #0,1: 77:[11, 3, 72] Operation: 65+7=72 Exploring Operation: 65+3=68, Resulting...
0
hs_5
mult_heuristic
[ 45, 59, 5, 65 ]
55
[ "65-45=20", "20/5=4", "59-4=55" ]
Current State: 55:[45, 59, 5, 65], Operations: [] Exploring Operation: 65-45=20, Resulting Numbers: [59, 5, 20] Generated Node #2: [59, 5, 20] from Operation: 65-45=20 Current State: 55:[59, 5, 20], Operations: ['65-45=20'] Exploring Operation: 20/5=4, Resulting Numbers: [59, 4] Generated Node #3: [59, 4] from Operatio...
4
Current State: 55:[45, 59, 5, 65], Operations: [] Exploring Operation: 65-59=6, Resulting Numbers: [45, 5, 6] Generated Node #0,0: 55:[45, 5, 6] Operation: 65-59=6 Moving to Node #0,0 Current State: 55:[45, 5, 6], Operations: ['65-59=6'] Exploring Operation: 45/5=9, Resulting Numbers: [6, 9] Generated Node #0,0,0: 55:[...
0
hs_1
mult_heuristic
[ 31, 89, 3, 88 ]
28
[ "31-3=28", "89-88=1", "28*1=28" ]
Current State: 28:[31, 89, 3, 88], Operations: [] Exploring Operation: 31-3=28, Resulting Numbers: [89, 88, 28] Generated Node #2: [89, 88, 28] from Operation: 31-3=28 Current State: 28:[89, 88, 28], Operations: ['31-3=28'] Exploring Operation: 89-88=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Operati...
4
Current State: 28:[31, 89, 3, 88], Operations: [] Exploring Operation: 88-31=57, Resulting Numbers: [89, 3, 57] Generated Node #0,0: 28:[89, 3, 57] Operation: 88-31=57 Exploring Operation: 89-31=58, Resulting Numbers: [3, 88, 58] Generated Node #0,1: 28:[3, 88, 58] Operation: 89-31=58 Exploring Operation: 89-88=1, Resu...
0.978299
hs_4
sum_heuristic
[ 78, 39, 77, 58 ]
97
[ "78-77=1", "39+58=97", "1*97=97" ]
Current State: 97:[78, 39, 77, 58], Operations: [] Exploring Operation: 78-77=1, Resulting Numbers: [39, 58, 1] Generated Node #2: [39, 58, 1] from Operation: 78-77=1 Current State: 97:[39, 58, 1], Operations: ['78-77=1'] Exploring Operation: 39+58=97, Resulting Numbers: [1, 97] Generated Node #3: [1, 97] from Operatio...
4
Current State: 97:[78, 39, 77, 58], Operations: [] Exploring Operation: 39+77=116, Resulting Numbers: [78, 58, 116] Generated Node #0,0: 97:[78, 58, 116] Operation: 39+77=116 Exploring Operation: 39+58=97, Resulting Numbers: [78, 77, 97] Generated Node #0,1: 97:[78, 77, 97] Operation: 39+58=97 Start Sub Search at level...
0.990451
hs_2
mult_heuristic
[ 80, 40, 18, 81 ]
90
[ "80/40=2", "18/2=9", "81+9=90" ]
Current State: 90:[80, 40, 18, 81], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [18, 81, 2] Generated Node #2: [18, 81, 2] from Operation: 80/40=2 Current State: 90:[18, 81, 2], Operations: ['80/40=2'] Exploring Operation: 18/2=9, Resulting Numbers: [81, 9] Generated Node #3: [81, 9] from Operation:...
4
Current State: 90:[80, 40, 18, 81], Operations: [] Exploring Operation: 81-80=1, Resulting Numbers: [40, 18, 1] Generated Node #0,0: 90:[40, 18, 1] Operation: 81-80=1 Exploring Operation: 80-40=40, Resulting Numbers: [18, 81, 40] Generated Node #0,1: 90:[18, 81, 40] Operation: 80-40=40 Exploring Operation: 80/40=2, Res...
0.965278
hs_3
mult_heuristic
[ 79, 57, 72, 6 ]
99
[ "79-72=7", "6*7=42", "57+42=99" ]
Current State: 99:[79, 57, 72, 6], Operations: [] Exploring Operation: 79-72=7, Resulting Numbers: [57, 6, 7] Generated Node #2: [57, 6, 7] from Operation: 79-72=7 Current State: 99:[57, 6, 7], Operations: ['79-72=7'] Exploring Operation: 6*7=42, Resulting Numbers: [57, 42] Generated Node #3: [57, 42] from Operation: 6...
4
Current State: 99:[79, 57, 72, 6], Operations: [] Exploring Operation: 57+72=129, Resulting Numbers: [79, 6, 129] Generated Node #0,0: 99:[79, 6, 129] Operation: 57+72=129 Exploring Operation: 79-72=7, Resulting Numbers: [57, 6, 7] Generated Node #0,1: 99:[57, 6, 7] Operation: 79-72=7 Exploring Operation: 79-57=22, Res...
0
hs_5
mult_heuristic
[ 99, 33, 15, 88 ]
20
[ "99-33=66", "15*88=1320", "1320/66=20" ]
Current State: 20:[99, 33, 15, 88], Operations: [] Exploring Operation: 99-33=66, Resulting Numbers: [15, 88, 66] Generated Node #2: [15, 88, 66] from Operation: 99-33=66 Current State: 20:[15, 88, 66], Operations: ['99-33=66'] Exploring Operation: 15*88=1320, Resulting Numbers: [66, 1320] Generated Node #3: [66, 1320]...
4
Current State: 20:[99, 33, 15, 88], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [15, 88, 3] Generated Node #0,0: 20:[15, 88, 3] Operation: 99/33=3 Exploring Operation: 99-33=66, Resulting Numbers: [15, 88, 66] Generated Node #0,1: 20:[15, 88, 66] Operation: 99-33=66 Exploring Operation: 99-88=11, Re...
0
hs_3
mult_heuristic
[ 9, 31, 5, 5 ]
70
[ "9*5=45", "45-31=14", "5*14=70" ]
Current State: 70:[9, 31, 5, 5], Operations: [] Exploring Operation: 9*5=45, Resulting Numbers: [31, 45] Generated Node #2: [31, 45] from Operation: 9*5=45 Current State: 70:[31, 45], Operations: ['9*5=45'] Exploring Operation: 45-31=14, Resulting Numbers: [14] 14,70 equal: Goal Reached Exploring Operation: 5*14=70, Re...
4
Current State: 70:[9, 31, 5, 5], Operations: [] Exploring Operation: 31+5=36, Resulting Numbers: [9, 5, 36] Generated Node #0,0: 70:[9, 5, 36] Operation: 31+5=36 Exploring Operation: 31+5=36, Resulting Numbers: [9, 5, 36] Generated Node #0,1: 70:[9, 5, 36] Operation: 31+5=36 Start Sub Search at level 1: Moving to Node ...
0
hs_2
sum_heuristic
[ 33, 56, 18, 17 ]
58
[ "56-33=23", "18+17=35", "23+35=58" ]
Current State: 58:[33, 56, 18, 17], Operations: [] Exploring Operation: 56-33=23, Resulting Numbers: [18, 17, 23] Generated Node #2: [18, 17, 23] from Operation: 56-33=23 Current State: 58:[18, 17, 23], Operations: ['56-33=23'] Exploring Operation: 18+17=35, Resulting Numbers: [23, 35] Generated Node #3: [23, 35] from ...
4
Current State: 58:[33, 56, 18, 17], Operations: [] Exploring Operation: 33+17=50, Resulting Numbers: [56, 18, 50] Generated Node #0,0: 58:[56, 18, 50] Operation: 33+17=50 Exploring Operation: 18+17=35, Resulting Numbers: [33, 56, 35] Generated Node #0,1: 58:[33, 56, 35] Operation: 18+17=35 Exploring Operation: 56-18=38...
0.967014
hs_5
mult_heuristic
[ 10, 31, 15, 63 ]
92
[ "15-10=5", "31*5=155", "155-63=92" ]
Current State: 92:[10, 31, 15, 63], Operations: [] Exploring Operation: 15-10=5, Resulting Numbers: [31, 63, 5] Generated Node #2: [31, 63, 5] from Operation: 15-10=5 Current State: 92:[31, 63, 5], Operations: ['15-10=5'] Exploring Operation: 31*5=155, Resulting Numbers: [63, 155] Generated Node #3: [63, 155] from Oper...
4
Current State: 92:[10, 31, 15, 63], Operations: [] Exploring Operation: 31+15=46, Resulting Numbers: [10, 63, 46] Generated Node #0,0: 92:[10, 63, 46] Operation: 31+15=46 Exploring Operation: 31+63=94, Resulting Numbers: [10, 15, 94] Generated Node #0,1: 92:[10, 15, 94] Operation: 31+63=94 Exploring Operation: 63-10=53...
0
hs_5
sum_heuristic