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
[ 18, 3, 27, 76 ]
64
[ "18-3=15", "76-27=49", "15+49=64" ]
Current State: 64:[18, 3, 27, 76], Operations: [] Exploring Operation: 18-3=15, Resulting Numbers: [27, 76, 15] Generated Node #2: [27, 76, 15] from Operation: 18-3=15 Current State: 64:[27, 76, 15], Operations: ['18-3=15'] Exploring Operation: 76-27=49, Resulting Numbers: [15, 49] Generated Node #3: [15, 49] from Oper...
4
Current State: 64:[18, 3, 27, 76], Operations: [] Exploring Operation: 76-18=58, Resulting Numbers: [3, 27, 58] Generated Node #0,0: 64:[3, 27, 58] Operation: 76-18=58 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[3, 27, 58], Operations: ['76-18=58'] Exploring Operation: 58-27=31, Resulting Number...
0
hs_1
sum_heuristic
[ 92, 41, 64, 80 ]
20
[ "64-41=23", "92/23=4", "80/4=20" ]
Current State: 20:[92, 41, 64, 80], Operations: [] Exploring Operation: 64-41=23, Resulting Numbers: [92, 80, 23] Generated Node #2: [92, 80, 23] from Operation: 64-41=23 Current State: 20:[92, 80, 23], Operations: ['64-41=23'] Exploring Operation: 92/23=4, Resulting Numbers: [80, 4] Generated Node #3: [80, 4] from Ope...
4
Current State: 20:[92, 41, 64, 80], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [41, 64, 12] Generated Node #0,0: 20:[41, 64, 12] Operation: 92-80=12 Moving to Node #0,0 Current State: 20:[41, 64, 12], Operations: ['92-80=12'] Exploring Operation: 64-41=23, Resulting Numbers: [12, 23] Generated Nod...
0
hs_1
sum_heuristic
[ 5, 77, 39, 49 ]
27
[ "49-39=10", "5*10=50", "77-50=27" ]
Current State: 27:[5, 77, 39, 49], Operations: [] Exploring Operation: 49-39=10, Resulting Numbers: [5, 77, 10] Generated Node #2: [5, 77, 10] from Operation: 49-39=10 Current State: 27:[5, 77, 10], Operations: ['49-39=10'] Exploring Operation: 5*10=50, Resulting Numbers: [77, 50] Generated Node #3: [77, 50] from Opera...
4
Current State: 27:[5, 77, 39, 49], Operations: [] Exploring Operation: 39-5=34, Resulting Numbers: [77, 49, 34] Generated Node #0,0: 27:[77, 49, 34] Operation: 39-5=34 Exploring Operation: 77-49=28, Resulting Numbers: [5, 39, 28] Generated Node #0,1: 27:[5, 39, 28] Operation: 77-49=28 Exploring Operation: 49-39=10, Res...
0
hs_5
mult_heuristic
[ 52, 69, 3, 56 ]
99
[ "52+56=108", "69*3=207", "207-108=99" ]
Current State: 99:[52, 69, 3, 56], Operations: [] Exploring Operation: 52+56=108, Resulting Numbers: [69, 3, 108] Generated Node #2: [69, 3, 108] from Operation: 52+56=108 Current State: 99:[69, 3, 108], Operations: ['52+56=108'] Exploring Operation: 69*3=207, Resulting Numbers: [108, 207] Generated Node #3: [108, 207]...
4
Current State: 99:[52, 69, 3, 56], Operations: [] Exploring Operation: 69-52=17, Resulting Numbers: [3, 56, 17] Generated Node #0,0: 99:[3, 56, 17] Operation: 69-52=17 Exploring Operation: 69-56=13, Resulting Numbers: [52, 3, 13] Generated Node #0,1: 99:[52, 3, 13] Operation: 69-56=13 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 41, 80, 55, 95 ]
82
[ "41*80=3280", "95-55=40", "3280/40=82" ]
Current State: 82:[41, 80, 55, 95], Operations: [] Exploring Operation: 41*80=3280, Resulting Numbers: [55, 95, 3280] Generated Node #2: [55, 95, 3280] from Operation: 41*80=3280 Current State: 82:[55, 95, 3280], Operations: ['41*80=3280'] Exploring Operation: 95-55=40, Resulting Numbers: [3280, 40] Generated Node #3: ...
4
Current State: 82:[41, 80, 55, 95], Operations: [] Exploring Operation: 55-41=14, Resulting Numbers: [80, 95, 14] Generated Node #0,0: 82:[80, 95, 14] Operation: 55-41=14 Exploring Operation: 95-55=40, Resulting Numbers: [41, 80, 40] Generated Node #0,1: 82:[41, 80, 40] Operation: 95-55=40 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 76, 37, 15, 78 ]
24
[ "76-37=39", "78-15=63", "63-39=24" ]
Current State: 24:[76, 37, 15, 78], Operations: [] Exploring Operation: 76-37=39, Resulting Numbers: [15, 78, 39] Generated Node #2: [15, 78, 39] from Operation: 76-37=39 Current State: 24:[15, 78, 39], Operations: ['76-37=39'] Exploring Operation: 78-15=63, Resulting Numbers: [39, 63] Generated Node #3: [39, 63] from ...
4
Current State: 24:[76, 37, 15, 78], Operations: [] Exploring Operation: 76-37=39, Resulting Numbers: [15, 78, 39] Generated Node #0,0: 24:[15, 78, 39] Operation: 76-37=39 Exploring Operation: 78-76=2, Resulting Numbers: [37, 15, 2] Generated Node #0,1: 24:[37, 15, 2] Operation: 78-76=2 Moving to Node #0,1 Current State...
0.987847
hs_2
sum_heuristic
[ 27, 30, 75, 9 ]
45
[ "27-9=18", "75*18=1350", "1350/30=45" ]
Current State: 45:[27, 30, 75, 9], Operations: [] Exploring Operation: 27-9=18, Resulting Numbers: [30, 75, 18] Generated Node #2: [30, 75, 18] from Operation: 27-9=18 Current State: 45:[30, 75, 18], Operations: ['27-9=18'] Exploring Operation: 75*18=1350, Resulting Numbers: [30, 1350] Generated Node #3: [30, 1350] fro...
4
Current State: 45:[27, 30, 75, 9], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [30, 75, 3] Generated Node #0,0: 45:[30, 75, 3] Operation: 27/9=3 Exploring Operation: 30-27=3, Resulting Numbers: [75, 9, 3] Generated Node #0,1: 45:[75, 9, 3] Operation: 30-27=3 Exploring Operation: 75-30=45, Resulting N...
0
hs_5
mult_heuristic
[ 82, 33, 12, 43 ]
41
[ "33+12=45", "45-43=2", "82/2=41" ]
Current State: 41:[82, 33, 12, 43], Operations: [] Exploring Operation: 33+12=45, Resulting Numbers: [82, 43, 45] Generated Node #2: [82, 43, 45] from Operation: 33+12=45 Current State: 41:[82, 43, 45], Operations: ['33+12=45'] Exploring Operation: 45-43=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 41:[82, 33, 12, 43], Operations: [] Exploring Operation: 43-12=31, Resulting Numbers: [82, 33, 31] Generated Node #0,0: 41:[82, 33, 31] Operation: 43-12=31 Exploring Operation: 82-12=70, Resulting Numbers: [33, 43, 70] Generated Node #0,1: 41:[33, 43, 70] Operation: 82-12=70 Exploring Operation: 82-43=39...
0.940972
hs_5
mult_heuristic
[ 82, 16, 7, 76 ]
17
[ "82-16=66", "7+76=83", "83-66=17" ]
Current State: 17:[82, 16, 7, 76], Operations: [] Exploring Operation: 82-16=66, Resulting Numbers: [7, 76, 66] Generated Node #2: [7, 76, 66] from Operation: 82-16=66 Current State: 17:[7, 76, 66], Operations: ['82-16=66'] Exploring Operation: 7+76=83, Resulting Numbers: [66, 83] Generated Node #3: [66, 83] from Opera...
4
Current State: 17:[82, 16, 7, 76], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [16, 7, 6] Generated Node #0,0: 17:[16, 7, 6] Operation: 82-76=6 Exploring Operation: 82-7=75, Resulting Numbers: [16, 76, 75] Generated Node #0,1: 17:[16, 76, 75] Operation: 82-7=75 Exploring Operation: 76-7=69, Resultin...
0.959201
hs_5
sum_heuristic
[ 90, 3, 12, 93 ]
39
[ "93-90=3", "3*12=36", "3+36=39" ]
Current State: 39:[90, 3, 12, 93], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [3, 12, 3] Generated Node #2: [3, 12, 3] from Operation: 93-90=3 Current State: 39:[3, 12, 3], Operations: ['93-90=3'] Exploring Operation: 3*12=36, Resulting Numbers: [36] 36,39 equal: Goal Reached Exploring Operation: 3...
4
Current State: 39:[90, 3, 12, 93], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [90, 12, 31] Generated Node #0,0: 39:[90, 12, 31] Operation: 93/3=31 Exploring Operation: 90/3=30, Resulting Numbers: [12, 93, 30] Generated Node #0,1: 39:[12, 93, 30] Operation: 90/3=30 Exploring Operation: 93-90=3, Resu...
0
hs_3
sum_heuristic
[ 71, 39, 13, 4 ]
72
[ "71+13=84", "39*4=156", "156-84=72" ]
Current State: 72:[71, 39, 13, 4], Operations: [] Exploring Operation: 71+13=84, Resulting Numbers: [39, 4, 84] Generated Node #2: [39, 4, 84] from Operation: 71+13=84 Current State: 72:[39, 4, 84], Operations: ['71+13=84'] Exploring Operation: 39*4=156, Resulting Numbers: [84, 156] Generated Node #3: [84, 156] from Op...
4
Current State: 72:[71, 39, 13, 4], Operations: [] Exploring Operation: 39-4=35, Resulting Numbers: [71, 13, 35] Generated Node #0,0: 72:[71, 13, 35] Operation: 39-4=35 Exploring Operation: 39-13=26, Resulting Numbers: [71, 4, 26] Generated Node #0,1: 72:[71, 4, 26] Operation: 39-13=26 Exploring Operation: 13-4=9, Resul...
0.979167
hs_4
sum_heuristic
[ 96, 26, 50, 67 ]
63
[ "50-26=24", "96/24=4", "67-4=63" ]
Current State: 63:[96, 26, 50, 67], Operations: [] Exploring Operation: 50-26=24, Resulting Numbers: [96, 67, 24] Generated Node #2: [96, 67, 24] from Operation: 50-26=24 Current State: 63:[96, 67, 24], Operations: ['50-26=24'] Exploring Operation: 96/24=4, Resulting Numbers: [67, 4] Generated Node #3: [67, 4] from Ope...
4
Current State: 63:[96, 26, 50, 67], Operations: [] Exploring Operation: 96-26=70, Resulting Numbers: [50, 67, 70] Generated Node #0,0: 63:[50, 67, 70] Operation: 96-26=70 Moving to Node #0,0 Current State: 63:[50, 67, 70], Operations: ['96-26=70'] Exploring Operation: 70-50=20, Resulting Numbers: [67, 20] Generated Nod...
0
hs_1
mult_heuristic
[ 39, 83, 11, 62 ]
66
[ "83-39=44", "44/11=4", "62+4=66" ]
Current State: 66:[39, 83, 11, 62], Operations: [] Exploring Operation: 83-39=44, Resulting Numbers: [11, 62, 44] Generated Node #2: [11, 62, 44] from Operation: 83-39=44 Current State: 66:[11, 62, 44], Operations: ['83-39=44'] Exploring Operation: 44/11=4, Resulting Numbers: [62, 4] Generated Node #3: [62, 4] from Ope...
4
Current State: 66:[39, 83, 11, 62], Operations: [] Exploring Operation: 83-62=21, Resulting Numbers: [39, 11, 21] Generated Node #0,0: 66:[39, 11, 21] Operation: 83-62=21 Exploring Operation: 83-11=72, Resulting Numbers: [39, 62, 72] Generated Node #0,1: 66:[39, 62, 72] Operation: 83-11=72 Exploring Operation: 62-39=23...
0.967882
hs_4
mult_heuristic
[ 50, 98, 29, 4 ]
68
[ "98-50=48", "29*4=116", "116-48=68" ]
Current State: 68:[50, 98, 29, 4], Operations: [] Exploring Operation: 98-50=48, Resulting Numbers: [29, 4, 48] Generated Node #2: [29, 4, 48] from Operation: 98-50=48 Current State: 68:[29, 4, 48], Operations: ['98-50=48'] Exploring Operation: 29*4=116, Resulting Numbers: [48, 116] Generated Node #3: [48, 116] from Op...
4
Current State: 68:[50, 98, 29, 4], Operations: [] Exploring Operation: 98-50=48, Resulting Numbers: [29, 4, 48] Generated Node #0,0: 68:[29, 4, 48] Operation: 98-50=48 Exploring Operation: 98-29=69, Resulting Numbers: [50, 4, 69] Generated Node #0,1: 68:[50, 4, 69] Operation: 98-29=69 Exploring Operation: 50-29=21, Res...
0
hs_4
mult_heuristic
[ 23, 5, 58, 51 ]
29
[ "23*58=1334", "51-5=46", "1334/46=29" ]
Current State: 29:[23, 5, 58, 51], Operations: [] Exploring Operation: 23*58=1334, Resulting Numbers: [5, 51, 1334] Generated Node #2: [5, 51, 1334] from Operation: 23*58=1334 Current State: 29:[5, 51, 1334], Operations: ['23*58=1334'] Exploring Operation: 51-5=46, Resulting Numbers: [1334, 46] Generated Node #3: [1334...
4
Current State: 29:[23, 5, 58, 51], Operations: [] Exploring Operation: 23+5=28, Resulting Numbers: [58, 51, 28] Generated Node #0,0: 29:[58, 51, 28] Operation: 23+5=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[58, 51, 28], Operations: ['23+5=28'] Exploring Operation: 58-51=7, Resulting Numbers...
0
hs_1
sum_heuristic
[ 96, 11, 55, 42 ]
98
[ "96-11=85", "55-42=13", "85+13=98" ]
Current State: 98:[96, 11, 55, 42], Operations: [] Exploring Operation: 96-11=85, Resulting Numbers: [55, 42, 85] Generated Node #2: [55, 42, 85] from Operation: 96-11=85 Current State: 98:[55, 42, 85], Operations: ['96-11=85'] Exploring Operation: 55-42=13, Resulting Numbers: [85, 13] Generated Node #3: [85, 13] from ...
4
Current State: 98:[96, 11, 55, 42], Operations: [] Exploring Operation: 55-42=13, Resulting Numbers: [96, 11, 13] Generated Node #0,0: 98:[96, 11, 13] Operation: 55-42=13 Exploring Operation: 55+42=97, Resulting Numbers: [96, 11, 97] Generated Node #0,1: 98:[96, 11, 97] Operation: 55+42=97 Exploring Operation: 11+42=53...
0.986111
hs_4
mult_heuristic
[ 1, 90, 7, 93 ]
20
[ "93-90=3", "7*3=21", "21-1=20" ]
Current State: 20:[1, 90, 7, 93], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [1, 7, 3] Generated Node #2: [1, 7, 3] from Operation: 93-90=3 Current State: 20:[1, 7, 3], Operations: ['93-90=3'] Exploring Operation: 7*3=21, Resulting Numbers: [1, 21] Generated Node #3: [1, 21] from Operation: 7*3=21 ...
4
Current State: 20:[1, 90, 7, 93], Operations: [] Exploring Operation: 90-7=83, Resulting Numbers: [1, 93, 83] Generated Node #0,0: 20:[1, 93, 83] Operation: 90-7=83 Exploring Operation: 93-90=3, Resulting Numbers: [1, 7, 3] Generated Node #0,1: 20:[1, 7, 3] Operation: 93-90=3 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 93, 27, 89, 46 ]
98
[ "89+46=135", "135/27=5", "93+5=98" ]
Current State: 98:[93, 27, 89, 46], Operations: [] Exploring Operation: 89+46=135, Resulting Numbers: [93, 27, 135] Generated Node #2: [93, 27, 135] from Operation: 89+46=135 Current State: 98:[93, 27, 135], Operations: ['89+46=135'] Exploring Operation: 135/27=5, Resulting Numbers: [93, 5] Generated Node #3: [93, 5] f...
4
Current State: 98:[93, 27, 89, 46], Operations: [] Exploring Operation: 89-46=43, Resulting Numbers: [93, 27, 43] Generated Node #0,0: 98:[93, 27, 43] Operation: 89-46=43 Exploring Operation: 93-46=47, Resulting Numbers: [27, 89, 47] Generated Node #0,1: 98:[27, 89, 47] Operation: 93-46=47 Exploring Operation: 46-27=19...
0
hs_5
sum_heuristic
[ 56, 51, 74, 96 ]
27
[ "56-51=5", "96-74=22", "5+22=27" ]
Current State: 27:[56, 51, 74, 96], Operations: [] Exploring Operation: 56-51=5, Resulting Numbers: [74, 96, 5] Generated Node #2: [74, 96, 5] from Operation: 56-51=5 Current State: 27:[74, 96, 5], Operations: ['56-51=5'] Exploring Operation: 96-74=22, Resulting Numbers: [5, 22] Generated Node #3: [5, 22] from Operatio...
4
Current State: 27:[56, 51, 74, 96], Operations: [] Exploring Operation: 96-74=22, Resulting Numbers: [56, 51, 22] Generated Node #0,0: 27:[56, 51, 22] Operation: 96-74=22 Exploring Operation: 96-56=40, Resulting Numbers: [51, 74, 40] Generated Node #0,1: 27:[51, 74, 40] Operation: 96-56=40 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 91, 8, 11, 26 ]
84
[ "91+8=99", "26-11=15", "99-15=84" ]
Current State: 84:[91, 8, 11, 26], Operations: [] Exploring Operation: 91+8=99, Resulting Numbers: [11, 26, 99] Generated Node #2: [11, 26, 99] from Operation: 91+8=99 Current State: 84:[11, 26, 99], Operations: ['91+8=99'] Exploring Operation: 26-11=15, Resulting Numbers: [99, 15] Generated Node #3: [99, 15] from Oper...
4
Current State: 84:[91, 8, 11, 26], Operations: [] Exploring Operation: 11-8=3, Resulting Numbers: [91, 26, 3] Generated Node #0,0: 84:[91, 26, 3] Operation: 11-8=3 Exploring Operation: 91-11=80, Resulting Numbers: [8, 26, 80] Generated Node #0,1: 84:[8, 26, 80] Operation: 91-11=80 Exploring Operation: 91-8=83, Resultin...
0
hs_3
mult_heuristic
[ 22, 30, 4, 98 ]
49
[ "30-22=8", "4*98=392", "392/8=49" ]
Current State: 49:[22, 30, 4, 98], Operations: [] Exploring Operation: 30-22=8, Resulting Numbers: [4, 98, 8] Generated Node #2: [4, 98, 8] from Operation: 30-22=8 Current State: 49:[4, 98, 8], Operations: ['30-22=8'] Exploring Operation: 4*98=392, Resulting Numbers: [8, 392] Generated Node #3: [8, 392] from Operation:...
4
Current State: 49:[22, 30, 4, 98], Operations: [] Exploring Operation: 22+30=52, Resulting Numbers: [4, 98, 52] Generated Node #0,0: 49:[4, 98, 52] Operation: 22+30=52 Exploring Operation: 30-22=8, Resulting Numbers: [4, 98, 8] Generated Node #0,1: 49:[4, 98, 8] Operation: 30-22=8 Exploring Operation: 98-30=68, Resulti...
0.972222
hs_4
sum_heuristic
[ 7, 24, 19, 96 ]
69
[ "96/24=4", "19*4=76", "76-7=69" ]
Current State: 69:[7, 24, 19, 96], Operations: [] Exploring Operation: 96/24=4, Resulting Numbers: [7, 19, 4] Generated Node #2: [7, 19, 4] from Operation: 96/24=4 Current State: 69:[7, 19, 4], Operations: ['96/24=4'] Exploring Operation: 19*4=76, Resulting Numbers: [7, 76] Generated Node #3: [7, 76] from Operation: 19...
4
Current State: 69:[7, 24, 19, 96], Operations: [] Exploring Operation: 96/24=4, Resulting Numbers: [7, 19, 4] Generated Node #0,0: 69:[7, 19, 4] Operation: 96/24=4 Exploring Operation: 96-19=77, Resulting Numbers: [7, 24, 77] Generated Node #0,1: 69:[7, 24, 77] Operation: 96-19=77 Exploring Operation: 96-24=72, Resulti...
0
hs_3
mult_heuristic
[ 26, 46, 18, 83 ]
85
[ "46-26=20", "83-18=65", "20+65=85" ]
Current State: 85:[26, 46, 18, 83], Operations: [] Exploring Operation: 46-26=20, Resulting Numbers: [18, 83, 20] Generated Node #2: [18, 83, 20] from Operation: 46-26=20 Current State: 85:[18, 83, 20], Operations: ['46-26=20'] Exploring Operation: 83-18=65, Resulting Numbers: [20, 65] Generated Node #3: [20, 65] from ...
4
Current State: 85:[26, 46, 18, 83], Operations: [] Exploring Operation: 46+18=64, Resulting Numbers: [26, 83, 64] Generated Node #0,0: 85:[26, 83, 64] Operation: 46+18=64 Exploring Operation: 46-18=28, Resulting Numbers: [26, 83, 28] Generated Node #0,1: 85:[26, 83, 28] Operation: 46-18=28 Exploring Operation: 46-26=20...
0.965278
hs_5
mult_heuristic
[ 39, 70, 10, 17 ]
80
[ "70/10=7", "17*7=119", "119-39=80" ]
Current State: 80:[39, 70, 10, 17], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [39, 17, 7] Generated Node #2: [39, 17, 7] from Operation: 70/10=7 Current State: 80:[39, 17, 7], Operations: ['70/10=7'] Exploring Operation: 17*7=119, Resulting Numbers: [39, 119] Generated Node #3: [39, 119] from Oper...
4
Current State: 80:[39, 70, 10, 17], Operations: [] Exploring Operation: 70+10=80, Resulting Numbers: [39, 17, 80] Generated Node #0,0: 80:[39, 17, 80] Operation: 70+10=80 Exploring Operation: 70/10=7, Resulting Numbers: [39, 17, 7] Generated Node #0,1: 80:[39, 17, 7] Operation: 70/10=7 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 9, 4, 93, 37 ]
23
[ "93-37=56", "56/4=14", "9+14=23" ]
Current State: 23:[9, 4, 93, 37], Operations: [] Exploring Operation: 93-37=56, Resulting Numbers: [9, 4, 56] Generated Node #2: [9, 4, 56] from Operation: 93-37=56 Current State: 23:[9, 4, 56], Operations: ['93-37=56'] Exploring Operation: 56/4=14, Resulting Numbers: [9, 14] Generated Node #3: [9, 14] from Operation: ...
4
Current State: 23:[9, 4, 93, 37], Operations: [] Exploring Operation: 93-37=56, Resulting Numbers: [9, 4, 56] Generated Node #0,0: 23:[9, 4, 56] Operation: 93-37=56 Exploring Operation: 9+4=13, Resulting Numbers: [93, 37, 13] Generated Node #0,1: 23:[93, 37, 13] Operation: 9+4=13 Exploring Operation: 93-4=89, Resulting...
0.94184
hs_5
mult_heuristic
[ 10, 36, 31, 13 ]
80
[ "36-31=5", "13-5=8", "10*8=80" ]
Current State: 80:[10, 36, 31, 13], Operations: [] Exploring Operation: 36-31=5, Resulting Numbers: [10, 13, 5] Generated Node #2: [10, 13, 5] from Operation: 36-31=5 Current State: 80:[10, 13, 5], Operations: ['36-31=5'] Exploring Operation: 13-5=8, Resulting Numbers: [10, 8] Generated Node #3: [10, 8] from Operation:...
4
Current State: 80:[10, 36, 31, 13], Operations: [] Exploring Operation: 31-13=18, Resulting Numbers: [10, 36, 18] Generated Node #0,0: 80:[10, 36, 18] Operation: 31-13=18 Exploring Operation: 36-31=5, Resulting Numbers: [10, 13, 5] Generated Node #0,1: 80:[10, 13, 5] Operation: 36-31=5 Moving to Node #0,1 Current State...
0.989583
hs_2
sum_heuristic
[ 95, 17, 45, 4 ]
88
[ "45-17=28", "28/4=7", "95-7=88" ]
Current State: 88:[95, 17, 45, 4], Operations: [] Exploring Operation: 45-17=28, Resulting Numbers: [95, 4, 28] Generated Node #2: [95, 4, 28] from Operation: 45-17=28 Current State: 88:[95, 4, 28], Operations: ['45-17=28'] Exploring Operation: 28/4=7, Resulting Numbers: [95, 7] Generated Node #3: [95, 7] from Operatio...
4
Current State: 88:[95, 17, 45, 4], Operations: [] Exploring Operation: 95-17=78, Resulting Numbers: [45, 4, 78] Generated Node #0,0: 88:[45, 4, 78] Operation: 95-17=78 Exploring Operation: 95-4=91, Resulting Numbers: [17, 45, 91] Generated Node #0,1: 88:[17, 45, 91] Operation: 95-4=91 Exploring Operation: 17-4=13, Resu...
0
hs_5
sum_heuristic
[ 10, 24, 76, 80 ]
56
[ "24-10=14", "80-76=4", "14*4=56" ]
Current State: 56:[10, 24, 76, 80], Operations: [] Exploring Operation: 24-10=14, Resulting Numbers: [76, 80, 14] Generated Node #2: [76, 80, 14] from Operation: 24-10=14 Current State: 56:[76, 80, 14], Operations: ['24-10=14'] Exploring Operation: 80-76=4, Resulting Numbers: [14, 4] Generated Node #3: [14, 4] from Ope...
4
Current State: 56:[10, 24, 76, 80], Operations: [] Exploring Operation: 80-24=56, Resulting Numbers: [10, 76, 56] Generated Node #0,0: 56:[10, 76, 56] Operation: 80-24=56 Exploring Operation: 80-76=4, Resulting Numbers: [10, 24, 4] Generated Node #0,1: 56:[10, 24, 4] Operation: 80-76=4 Exploring Operation: 80/10=8, Res...
0.986979
hs_4
mult_heuristic
[ 27, 29, 18, 48 ]
57
[ "29-27=2", "18/2=9", "48+9=57" ]
Current State: 57:[27, 29, 18, 48], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [18, 48, 2] Generated Node #2: [18, 48, 2] from Operation: 29-27=2 Current State: 57:[18, 48, 2], Operations: ['29-27=2'] Exploring Operation: 18/2=9, Resulting Numbers: [48, 9] Generated Node #3: [48, 9] from Operation:...
4
Current State: 57:[27, 29, 18, 48], Operations: [] Exploring Operation: 48-29=19, Resulting Numbers: [27, 18, 19] Generated Node #0,0: 57:[27, 18, 19] Operation: 48-29=19 Exploring Operation: 27+29=56, Resulting Numbers: [18, 48, 56] Generated Node #0,1: 57:[18, 48, 56] Operation: 27+29=56 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 22, 72, 3, 21 ]
68
[ "72-22=50", "21-3=18", "50+18=68" ]
Current State: 68:[22, 72, 3, 21], Operations: [] Exploring Operation: 72-22=50, Resulting Numbers: [3, 21, 50] Generated Node #2: [3, 21, 50] from Operation: 72-22=50 Current State: 68:[3, 21, 50], Operations: ['72-22=50'] Exploring Operation: 21-3=18, Resulting Numbers: [50, 18] Generated Node #3: [50, 18] from Opera...
4
Current State: 68:[22, 72, 3, 21], Operations: [] Exploring Operation: 22-21=1, Resulting Numbers: [72, 3, 1] Generated Node #0,0: 68:[72, 3, 1] Operation: 22-21=1 Moving to Node #0,0 Current State: 68:[72, 3, 1], Operations: ['22-21=1'] Exploring Operation: 72-3=69, Resulting Numbers: [1, 69] Generated Node #0,0,0: 68...
0.993924
hs_1
sum_heuristic
[ 4, 24, 64, 4 ]
88
[ "4+24=28", "64-4=60", "28+60=88" ]
Current State: 88:[4, 24, 64, 4], Operations: [] Exploring Operation: 4+24=28, Resulting Numbers: [64, 28] Generated Node #2: [64, 28] from Operation: 4+24=28 Current State: 88:[64, 28], Operations: ['4+24=28'] Exploring Operation: 64-4=60, Resulting Numbers: [28, 60] Generated Node #3: [28, 60] from Operation: 64-4=60...
4
Current State: 88:[4, 24, 64, 4], Operations: [] Exploring Operation: 64/4=16, Resulting Numbers: [4, 24, 16] Generated Node #0,0: 88:[4, 24, 16] Operation: 64/4=16 Exploring Operation: 64-4=60, Resulting Numbers: [24, 4, 60] Generated Node #0,1: 88:[24, 4, 60] Operation: 64-4=60 Exploring Operation: 64/4=16, Resulting...
0.981771
hs_5
mult_heuristic
[ 97, 85, 89, 38 ]
55
[ "97+85=182", "89+38=127", "182-127=55" ]
Current State: 55:[97, 85, 89, 38], Operations: [] Exploring Operation: 97+85=182, Resulting Numbers: [89, 38, 182] Generated Node #2: [89, 38, 182] from Operation: 97+85=182 Current State: 55:[89, 38, 182], Operations: ['97+85=182'] Exploring Operation: 89+38=127, Resulting Numbers: [182, 127] Generated Node #3: [182,...
4
Current State: 55:[97, 85, 89, 38], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [97, 38, 4] Generated Node #0,0: 55:[97, 38, 4] Operation: 89-85=4 Exploring Operation: 97-89=8, Resulting Numbers: [85, 38, 8] Generated Node #0,1: 55:[85, 38, 8] Operation: 97-89=8 Exploring Operation: 97-38=59, Result...
0.988715
hs_4
sum_heuristic
[ 46, 6, 52, 92 ]
75
[ "46+92=138", "138/6=23", "52+23=75" ]
Current State: 75:[46, 6, 52, 92], Operations: [] Exploring Operation: 46+92=138, Resulting Numbers: [6, 52, 138] Generated Node #2: [6, 52, 138] from Operation: 46+92=138 Current State: 75:[6, 52, 138], Operations: ['46+92=138'] Exploring Operation: 138/6=23, Resulting Numbers: [52, 23] Generated Node #3: [52, 23] fro...
4
Current State: 75:[46, 6, 52, 92], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [6, 92, 6] Generated Node #0,0: 75:[6, 92, 6] Operation: 52-46=6 Exploring Operation: 92/46=2, Resulting Numbers: [6, 52, 2] Generated Node #0,1: 75:[6, 52, 2] Operation: 92/46=2 Moving to Node #0,0 Current State: 75:[6, ...
0
hs_2
mult_heuristic
[ 2, 88, 61, 33 ]
39
[ "2*33=66", "88-61=27", "66-27=39" ]
Current State: 39:[2, 88, 61, 33], Operations: [] Exploring Operation: 2*33=66, Resulting Numbers: [88, 61, 66] Generated Node #2: [88, 61, 66] from Operation: 2*33=66 Current State: 39:[88, 61, 66], Operations: ['2*33=66'] Exploring Operation: 88-61=27, Resulting Numbers: [66, 27] Generated Node #3: [66, 27] from Oper...
4
Current State: 39:[2, 88, 61, 33], Operations: [] Exploring Operation: 88-33=55, Resulting Numbers: [2, 61, 55] Generated Node #0,0: 39:[2, 61, 55] Operation: 88-33=55 Exploring Operation: 88/2=44, Resulting Numbers: [61, 33, 44] Generated Node #0,1: 39:[61, 33, 44] Operation: 88/2=44 Exploring Operation: 88-61=27, Res...
0
hs_4
mult_heuristic
[ 24, 70, 64, 67 ]
37
[ "24+70=94", "64+67=131", "131-94=37" ]
Current State: 37:[24, 70, 64, 67], Operations: [] Exploring Operation: 24+70=94, Resulting Numbers: [64, 67, 94] Generated Node #2: [64, 67, 94] from Operation: 24+70=94 Current State: 37:[64, 67, 94], Operations: ['24+70=94'] Exploring Operation: 64+67=131, Resulting Numbers: [94, 131] Generated Node #3: [94, 131] fr...
4
Current State: 37:[24, 70, 64, 67], Operations: [] Exploring Operation: 70-24=46, Resulting Numbers: [64, 67, 46] Generated Node #0,0: 37:[64, 67, 46] Operation: 70-24=46 Exploring Operation: 64-24=40, Resulting Numbers: [70, 67, 40] Generated Node #0,1: 37:[70, 67, 40] Operation: 64-24=40 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 75, 76, 18, 50 ]
67
[ "76-75=1", "18+50=68", "68-1=67" ]
Current State: 67:[75, 76, 18, 50], Operations: [] Exploring Operation: 76-75=1, Resulting Numbers: [18, 50, 1] Generated Node #2: [18, 50, 1] from Operation: 76-75=1 Current State: 67:[18, 50, 1], Operations: ['76-75=1'] Exploring Operation: 18+50=68, Resulting Numbers: [1, 68] Generated Node #3: [1, 68] from Operatio...
4
Current State: 67:[75, 76, 18, 50], Operations: [] Exploring Operation: 18+50=68, Resulting Numbers: [75, 76, 68] Generated Node #0,0: 67:[75, 76, 68] Operation: 18+50=68 Moving to Node #0,0 Current State: 67:[75, 76, 68], Operations: ['18+50=68'] Exploring Operation: 76-75=1, Resulting Numbers: [68, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 75, 49, 23, 41 ]
38
[ "75-49=26", "23+41=64", "64-26=38" ]
Current State: 38:[75, 49, 23, 41], Operations: [] Exploring Operation: 75-49=26, Resulting Numbers: [23, 41, 26] Generated Node #2: [23, 41, 26] from Operation: 75-49=26 Current State: 38:[23, 41, 26], Operations: ['75-49=26'] Exploring Operation: 23+41=64, Resulting Numbers: [26, 64] Generated Node #3: [26, 64] from ...
4
Current State: 38:[75, 49, 23, 41], Operations: [] Exploring Operation: 75-49=26, Resulting Numbers: [23, 41, 26] Generated Node #0,0: 38:[23, 41, 26] Operation: 75-49=26 Moving to Node #0,0 Current State: 38:[23, 41, 26], Operations: ['75-49=26'] Exploring Operation: 26-23=3, Resulting Numbers: [41, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 33, 21, 25, 12 ]
30
[ "25-21=4", "12/4=3", "33-3=30" ]
Current State: 30:[33, 21, 25, 12], Operations: [] Exploring Operation: 25-21=4, Resulting Numbers: [33, 12, 4] Generated Node #2: [33, 12, 4] from Operation: 25-21=4 Current State: 30:[33, 12, 4], Operations: ['25-21=4'] Exploring Operation: 12/4=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Operation:...
4
Current State: 30:[33, 21, 25, 12], Operations: [] Exploring Operation: 25-21=4, Resulting Numbers: [33, 12, 4] Generated Node #0,0: 30:[33, 12, 4] Operation: 25-21=4 Exploring Operation: 33-21=12, Resulting Numbers: [25, 12, 12] Generated Node #0,1: 30:[25, 12, 12] Operation: 33-21=12 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 10, 21, 53, 42 ]
20
[ "10+21=31", "53-42=11", "31-11=20" ]
Current State: 20:[10, 21, 53, 42], Operations: [] Exploring Operation: 10+21=31, Resulting Numbers: [53, 42, 31] Generated Node #2: [53, 42, 31] from Operation: 10+21=31 Current State: 20:[53, 42, 31], Operations: ['10+21=31'] Exploring Operation: 53-42=11, Resulting Numbers: [31, 11] Generated Node #3: [31, 11] from ...
4
Current State: 20:[10, 21, 53, 42], Operations: [] Exploring Operation: 53-21=32, Resulting Numbers: [10, 42, 32] Generated Node #0,0: 20:[10, 42, 32] Operation: 53-21=32 Exploring Operation: 42/21=2, Resulting Numbers: [10, 53, 2] Generated Node #0,1: 20:[10, 53, 2] Operation: 42/21=2 Exploring Operation: 53-42=11, Re...
0.975694
hs_4
sum_heuristic
[ 17, 6, 93, 60 ]
51
[ "17*6=102", "93+60=153", "153-102=51" ]
Current State: 51:[17, 6, 93, 60], Operations: [] Exploring Operation: 17*6=102, Resulting Numbers: [93, 60, 102] Generated Node #2: [93, 60, 102] from Operation: 17*6=102 Current State: 51:[93, 60, 102], Operations: ['17*6=102'] Exploring Operation: 93+60=153, Resulting Numbers: [102, 153] Generated Node #3: [102, 153...
4
Current State: 51:[17, 6, 93, 60], Operations: [] Exploring Operation: 93-17=76, Resulting Numbers: [6, 60, 76] Generated Node #0,0: 51:[6, 60, 76] Operation: 93-17=76 Exploring Operation: 93-6=87, Resulting Numbers: [17, 60, 87] Generated Node #0,1: 51:[17, 60, 87] Operation: 93-6=87 Exploring Operation: 60-6=54, Resu...
0
hs_4
mult_heuristic
[ 88, 61, 17, 84 ]
74
[ "88-61=27", "17+84=101", "101-27=74" ]
Current State: 74:[88, 61, 17, 84], Operations: [] Exploring Operation: 88-61=27, Resulting Numbers: [17, 84, 27] Generated Node #2: [17, 84, 27] from Operation: 88-61=27 Current State: 74:[17, 84, 27], Operations: ['88-61=27'] Exploring Operation: 17+84=101, Resulting Numbers: [27, 101] Generated Node #3: [27, 101] fr...
4
Current State: 74:[88, 61, 17, 84], Operations: [] Exploring Operation: 88-17=71, Resulting Numbers: [61, 84, 71] Generated Node #0,0: 74:[61, 84, 71] Operation: 88-17=71 Exploring Operation: 84-17=67, Resulting Numbers: [88, 61, 67] Generated Node #0,1: 74:[88, 61, 67] Operation: 84-17=67 Exploring Operation: 61-17=44...
0.983507
hs_5
mult_heuristic
[ 22, 13, 1, 20 ]
26
[ "22*1=22", "22-20=2", "13*2=26" ]
Current State: 26:[22, 13, 1, 20], Operations: [] Exploring Operation: 22*1=22, Resulting Numbers: [13, 20, 22] Generated Node #2: [13, 20, 22] from Operation: 22*1=22 Current State: 26:[13, 20, 22], Operations: ['22*1=22'] Exploring Operation: 22-20=2, Resulting Numbers: [13, 2] Generated Node #3: [13, 2] from Operati...
4
Current State: 26:[22, 13, 1, 20], Operations: [] Exploring Operation: 1+20=21, Resulting Numbers: [22, 13, 21] Generated Node #0,0: 26:[22, 13, 21] Operation: 1+20=21 Exploring Operation: 22-20=2, Resulting Numbers: [13, 1, 2] Generated Node #0,1: 26:[13, 1, 2] Operation: 22-20=2 Exploring Operation: 22+1=23, Resultin...
0.988715
hs_3
sum_heuristic
[ 29, 17, 23, 71 ]
69
[ "29+17=46", "46/23=2", "71-2=69" ]
Current State: 69:[29, 17, 23, 71], Operations: [] Exploring Operation: 29+17=46, Resulting Numbers: [23, 71, 46] Generated Node #2: [23, 71, 46] from Operation: 29+17=46 Current State: 69:[23, 71, 46], Operations: ['29+17=46'] Exploring Operation: 46/23=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] from Ope...
4
Current State: 69:[29, 17, 23, 71], Operations: [] Exploring Operation: 29-17=12, Resulting Numbers: [23, 71, 12] Generated Node #0,0: 69:[23, 71, 12] Operation: 29-17=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[23, 71, 12], Operations: ['29-17=12'] Exploring Operation: 23-12=11, Resulting Nu...
0
hs_1
mult_heuristic
[ 56, 66, 70, 17 ]
43
[ "66-56=10", "70-17=53", "53-10=43" ]
Current State: 43:[56, 66, 70, 17], Operations: [] Exploring Operation: 66-56=10, Resulting Numbers: [70, 17, 10] Generated Node #2: [70, 17, 10] from Operation: 66-56=10 Current State: 43:[70, 17, 10], Operations: ['66-56=10'] Exploring Operation: 70-17=53, Resulting Numbers: [10, 53] Generated Node #3: [10, 53] from ...
4
Current State: 43:[56, 66, 70, 17], Operations: [] Exploring Operation: 66-17=49, Resulting Numbers: [56, 70, 49] Generated Node #0,0: 43:[56, 70, 49] Operation: 66-17=49 Exploring Operation: 70-56=14, Resulting Numbers: [66, 17, 14] Generated Node #0,1: 43:[66, 17, 14] Operation: 70-56=14 Exploring Operation: 70-17=53...
0.973958
hs_4
sum_heuristic
[ 36, 67, 44, 53 ]
66
[ "67-36=31", "44+53=97", "97-31=66" ]
Current State: 66:[36, 67, 44, 53], Operations: [] Exploring Operation: 67-36=31, Resulting Numbers: [44, 53, 31] Generated Node #2: [44, 53, 31] from Operation: 67-36=31 Current State: 66:[44, 53, 31], Operations: ['67-36=31'] Exploring Operation: 44+53=97, Resulting Numbers: [31, 97] Generated Node #3: [31, 97] from ...
4
Current State: 66:[36, 67, 44, 53], Operations: [] Exploring Operation: 67-53=14, Resulting Numbers: [36, 44, 14] Generated Node #0,0: 66:[36, 44, 14] Operation: 67-53=14 Exploring Operation: 53-36=17, Resulting Numbers: [67, 44, 17] Generated Node #0,1: 66:[67, 44, 17] Operation: 53-36=17 Exploring Operation: 44-36=8,...
0.949653
hs_5
sum_heuristic
[ 84, 50, 30, 35 ]
31
[ "84-50=34", "30+35=65", "65-34=31" ]
Current State: 31:[84, 50, 30, 35], Operations: [] Exploring Operation: 84-50=34, Resulting Numbers: [30, 35, 34] Generated Node #2: [30, 35, 34] from Operation: 84-50=34 Current State: 31:[30, 35, 34], Operations: ['84-50=34'] Exploring Operation: 30+35=65, Resulting Numbers: [34, 65] Generated Node #3: [34, 65] from ...
4
Current State: 31:[84, 50, 30, 35], Operations: [] Exploring Operation: 84-50=34, Resulting Numbers: [30, 35, 34] Generated Node #0,0: 31:[30, 35, 34] Operation: 84-50=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[30, 35, 34], Operations: ['84-50=34'] Exploring Operation: 35-30=5, Resulting Num...
0
hs_1
sum_heuristic
[ 43, 44, 4, 71 ]
62
[ "43+71=114", "44*4=176", "176-114=62" ]
Current State: 62:[43, 44, 4, 71], Operations: [] Exploring Operation: 43+71=114, Resulting Numbers: [44, 4, 114] Generated Node #2: [44, 4, 114] from Operation: 43+71=114 Current State: 62:[44, 4, 114], Operations: ['43+71=114'] Exploring Operation: 44*4=176, Resulting Numbers: [114, 176] Generated Node #3: [114, 176]...
4
Current State: 62:[43, 44, 4, 71], Operations: [] Exploring Operation: 44-43=1, Resulting Numbers: [4, 71, 1] Generated Node #0,0: 62:[4, 71, 1] Operation: 44-43=1 Exploring Operation: 71-43=28, Resulting Numbers: [44, 4, 28] Generated Node #0,1: 62:[44, 4, 28] Operation: 71-43=28 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 25, 24, 20, 26 ]
18
[ "24+26=50", "50/25=2", "20-2=18" ]
Current State: 18:[25, 24, 20, 26], Operations: [] Exploring Operation: 24+26=50, Resulting Numbers: [25, 20, 50] Generated Node #2: [25, 20, 50] from Operation: 24+26=50 Current State: 18:[25, 20, 50], Operations: ['24+26=50'] Exploring Operation: 50/25=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Ope...
4
Current State: 18:[25, 24, 20, 26], Operations: [] Exploring Operation: 26-24=2, Resulting Numbers: [25, 20, 2] Generated Node #0,0: 18:[25, 20, 2] Operation: 26-24=2 Exploring Operation: 25-20=5, Resulting Numbers: [24, 26, 5] Generated Node #0,1: 18:[24, 26, 5] Operation: 25-20=5 Exploring Operation: 25-24=1, Resulti...
0
hs_5
mult_heuristic
[ 74, 43, 39, 47 ]
76
[ "39+47=86", "86/43=2", "74+2=76" ]
Current State: 76:[74, 43, 39, 47], Operations: [] Exploring Operation: 39+47=86, Resulting Numbers: [74, 43, 86] Generated Node #2: [74, 43, 86] from Operation: 39+47=86 Current State: 76:[74, 43, 86], Operations: ['39+47=86'] Exploring Operation: 86/43=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 76:[74, 43, 39, 47], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [74, 47, 4] Generated Node #0,0: 76:[74, 47, 4] Operation: 43-39=4 Exploring Operation: 47-39=8, Resulting Numbers: [74, 43, 8] Generated Node #0,1: 76:[74, 43, 8] Operation: 47-39=8 Exploring Operation: 47-43=4, Resulti...
0
hs_3
sum_heuristic
[ 7, 77, 28, 3 ]
61
[ "77/7=11", "3*11=33", "28+33=61" ]
Current State: 61:[7, 77, 28, 3], Operations: [] Exploring Operation: 77/7=11, Resulting Numbers: [28, 3, 11] Generated Node #2: [28, 3, 11] from Operation: 77/7=11 Current State: 61:[28, 3, 11], Operations: ['77/7=11'] Exploring Operation: 3*11=33, Resulting Numbers: [28, 33] Generated Node #3: [28, 33] from Operation...
4
Current State: 61:[7, 77, 28, 3], Operations: [] Exploring Operation: 28*3=84, Resulting Numbers: [7, 77, 84] Generated Node #0,0: 61:[7, 77, 84] Operation: 28*3=84 Exploring Operation: 7*3=21, Resulting Numbers: [77, 28, 21] Generated Node #0,1: 61:[77, 28, 21] Operation: 7*3=21 Exploring Operation: 77-7=70, Resulting...
0
hs_3
sum_heuristic
[ 53, 2, 20, 24 ]
55
[ "53-2=51", "24-20=4", "51+4=55" ]
Current State: 55:[53, 2, 20, 24], Operations: [] Exploring Operation: 53-2=51, Resulting Numbers: [20, 24, 51] Generated Node #2: [20, 24, 51] from Operation: 53-2=51 Current State: 55:[20, 24, 51], Operations: ['53-2=51'] Exploring Operation: 24-20=4, Resulting Numbers: [51, 4] Generated Node #3: [51, 4] from Operati...
4
Current State: 55:[53, 2, 20, 24], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [53, 2, 4] Generated Node #0,0: 55:[53, 2, 4] Operation: 24-20=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[53, 2, 4], Operations: ['24-20=4'] Exploring Operation: 53+2=55, Resulting Numbers: [4, ...
0
hs_1
sum_heuristic
[ 3, 26, 4, 16 ]
37
[ "26-16=10", "4*10=40", "40-3=37" ]
Current State: 37:[3, 26, 4, 16], Operations: [] Exploring Operation: 26-16=10, Resulting Numbers: [3, 4, 10] Generated Node #2: [3, 4, 10] from Operation: 26-16=10 Current State: 37:[3, 4, 10], Operations: ['26-16=10'] Exploring Operation: 4*10=40, Resulting Numbers: [3, 40] Generated Node #3: [3, 40] from Operation: ...
4
Current State: 37:[3, 26, 4, 16], Operations: [] Exploring Operation: 3*16=48, Resulting Numbers: [26, 4, 48] Generated Node #0,0: 37:[26, 4, 48] Operation: 3*16=48 Exploring Operation: 3*4=12, Resulting Numbers: [26, 16, 12] Generated Node #0,1: 37:[26, 16, 12] Operation: 3*4=12 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 76, 29, 76, 95 ]
95
[ "76-76=0", "29*0=0", "95+0=95" ]
Current State: 95:[76, 29, 76, 95], Operations: [] Exploring Operation: 76-76=0, Resulting Numbers: [29, 95, 0] Generated Node #2: [29, 95, 0] from Operation: 76-76=0 Current State: 95:[29, 95, 0], Operations: ['76-76=0'] Exploring Operation: 29*0=0, Resulting Numbers: [95, 0] Generated Node #3: [95, 0] from Operation:...
4
Current State: 95:[76, 29, 76, 95], Operations: [] Exploring Operation: 95-76=19, Resulting Numbers: [29, 76, 19] Generated Node #0,0: 95:[29, 76, 19] Operation: 95-76=19 Exploring Operation: 76-76=0, Resulting Numbers: [29, 95, 0] Generated Node #0,1: 95:[29, 95, 0] Operation: 76-76=0 Exploring Operation: 76+29=105, R...
0.974826
hs_4
sum_heuristic
[ 88, 7, 18, 25 ]
15
[ "88-18=70", "70/7=10", "25-10=15" ]
Current State: 15:[88, 7, 18, 25], Operations: [] Exploring Operation: 88-18=70, Resulting Numbers: [7, 25, 70] Generated Node #2: [7, 25, 70] from Operation: 88-18=70 Current State: 15:[7, 25, 70], Operations: ['88-18=70'] Exploring Operation: 70/7=10, Resulting Numbers: [25, 10] Generated Node #3: [25, 10] from Opera...
4
Current State: 15:[88, 7, 18, 25], Operations: [] Exploring Operation: 88-18=70, Resulting Numbers: [7, 25, 70] Generated Node #0,0: 15:[7, 25, 70] Operation: 88-18=70 Exploring Operation: 25-18=7, Resulting Numbers: [88, 7, 7] Generated Node #0,1: 15:[88, 7, 7] Operation: 25-18=7 Exploring Operation: 88-25=63, Resulti...
0.973958
hs_4
sum_heuristic
[ 23, 86, 3, 58 ]
54
[ "23+86=109", "58-3=55", "109-55=54" ]
Current State: 54:[23, 86, 3, 58], Operations: [] Exploring Operation: 23+86=109, Resulting Numbers: [3, 58, 109] Generated Node #2: [3, 58, 109] from Operation: 23+86=109 Current State: 54:[3, 58, 109], Operations: ['23+86=109'] Exploring Operation: 58-3=55, Resulting Numbers: [109, 55] Generated Node #3: [109, 55] fr...
4
Current State: 54:[23, 86, 3, 58], Operations: [] Exploring Operation: 86-3=83, Resulting Numbers: [23, 58, 83] Generated Node #0,0: 54:[23, 58, 83] Operation: 86-3=83 Exploring Operation: 86-23=63, Resulting Numbers: [3, 58, 63] Generated Node #0,1: 54:[3, 58, 63] Operation: 86-23=63 Exploring Operation: 86-58=28, Res...
0.981771
hs_4
mult_heuristic
[ 23, 69, 24, 96 ]
50
[ "69-23=46", "96/24=4", "46+4=50" ]
Current State: 50:[23, 69, 24, 96], Operations: [] Exploring Operation: 69-23=46, Resulting Numbers: [24, 96, 46] Generated Node #2: [24, 96, 46] from Operation: 69-23=46 Current State: 50:[24, 96, 46], Operations: ['69-23=46'] Exploring Operation: 96/24=4, Resulting Numbers: [46, 4] Generated Node #3: [46, 4] from Ope...
4
Current State: 50:[23, 69, 24, 96], Operations: [] Exploring Operation: 96/24=4, Resulting Numbers: [23, 69, 4] Generated Node #0,0: 50:[23, 69, 4] Operation: 96/24=4 Exploring Operation: 96-24=72, Resulting Numbers: [23, 69, 72] Generated Node #0,1: 50:[23, 69, 72] Operation: 96-24=72 Exploring Operation: 96-23=73, Re...
0.969618
hs_4
sum_heuristic
[ 48, 22, 6, 80 ]
43
[ "22-6=16", "80/16=5", "48-5=43" ]
Current State: 43:[48, 22, 6, 80], Operations: [] Exploring Operation: 22-6=16, Resulting Numbers: [48, 80, 16] Generated Node #2: [48, 80, 16] from Operation: 22-6=16 Current State: 43:[48, 80, 16], Operations: ['22-6=16'] Exploring Operation: 80/16=5, Resulting Numbers: [48, 5] Generated Node #3: [48, 5] from Operati...
4
Current State: 43:[48, 22, 6, 80], Operations: [] Exploring Operation: 80-22=58, Resulting Numbers: [48, 6, 58] Generated Node #0,0: 43:[48, 6, 58] Operation: 80-22=58 Exploring Operation: 22+6=28, Resulting Numbers: [48, 80, 28] Generated Node #0,1: 43:[48, 80, 28] Operation: 22+6=28 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 8, 5, 39, 50 ]
93
[ "50-39=11", "8*11=88", "5+88=93" ]
Current State: 93:[8, 5, 39, 50], Operations: [] Exploring Operation: 50-39=11, Resulting Numbers: [8, 5, 11] Generated Node #2: [8, 5, 11] from Operation: 50-39=11 Current State: 93:[8, 5, 11], Operations: ['50-39=11'] Exploring Operation: 8*11=88, Resulting Numbers: [5, 88] Generated Node #3: [5, 88] from Operation: ...
4
Current State: 93:[8, 5, 39, 50], Operations: [] Exploring Operation: 39+50=89, Resulting Numbers: [8, 5, 89] Generated Node #0,0: 93:[8, 5, 89] Operation: 39+50=89 Moving to Node #0,0 Current State: 93:[8, 5, 89], Operations: ['39+50=89'] Exploring Operation: 8-5=3, Resulting Numbers: [89, 3] Generated Node #0,0,0: 93...
0
hs_1
mult_heuristic
[ 87, 88, 80, 7 ]
63
[ "88+80=168", "168/7=24", "87-24=63" ]
Current State: 63:[87, 88, 80, 7], Operations: [] Exploring Operation: 88+80=168, Resulting Numbers: [87, 7, 168] Generated Node #2: [87, 7, 168] from Operation: 88+80=168 Current State: 63:[87, 7, 168], Operations: ['88+80=168'] Exploring Operation: 168/7=24, Resulting Numbers: [87, 24] Generated Node #3: [87, 24] fro...
4
Current State: 63:[87, 88, 80, 7], Operations: [] Exploring Operation: 88-87=1, Resulting Numbers: [80, 7, 1] Generated Node #0,0: 63:[80, 7, 1] Operation: 88-87=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[80, 7, 1], Operations: ['88-87=1'] Exploring Operation: 80-7=73, Resulting Numbers: [1, ...
0
hs_1
mult_heuristic
[ 23, 65, 20, 57 ]
79
[ "65-23=42", "57-20=37", "42+37=79" ]
Current State: 79:[23, 65, 20, 57], Operations: [] Exploring Operation: 65-23=42, Resulting Numbers: [20, 57, 42] Generated Node #2: [20, 57, 42] from Operation: 65-23=42 Current State: 79:[20, 57, 42], Operations: ['65-23=42'] Exploring Operation: 57-20=37, Resulting Numbers: [42, 37] Generated Node #3: [42, 37] from ...
4
Current State: 79:[23, 65, 20, 57], Operations: [] Exploring Operation: 23+20=43, Resulting Numbers: [65, 57, 43] Generated Node #0,0: 79:[65, 57, 43] Operation: 23+20=43 Exploring Operation: 20+57=77, Resulting Numbers: [23, 65, 77] Generated Node #0,1: 79:[23, 65, 77] Operation: 20+57=77 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 15, 44, 96, 21 ]
49
[ "96-21=75", "75/15=5", "44+5=49" ]
Current State: 49:[15, 44, 96, 21], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [15, 44, 75] Generated Node #2: [15, 44, 75] from Operation: 96-21=75 Current State: 49:[15, 44, 75], Operations: ['96-21=75'] Exploring Operation: 75/15=5, Resulting Numbers: [44, 5] Generated Node #3: [44, 5] from Ope...
4
Current State: 49:[15, 44, 96, 21], Operations: [] Exploring Operation: 21-15=6, Resulting Numbers: [44, 96, 6] Generated Node #0,0: 49:[44, 96, 6] Operation: 21-15=6 Exploring Operation: 96-21=75, Resulting Numbers: [15, 44, 75] Generated Node #0,1: 49:[15, 44, 75] Operation: 96-21=75 Exploring Operation: 96-44=52, Re...
0.981771
hs_5
mult_heuristic
[ 57, 28, 21, 95 ]
31
[ "57+28=85", "21+95=116", "116-85=31" ]
Current State: 31:[57, 28, 21, 95], Operations: [] Exploring Operation: 57+28=85, Resulting Numbers: [21, 95, 85] Generated Node #2: [21, 95, 85] from Operation: 57+28=85 Current State: 31:[21, 95, 85], Operations: ['57+28=85'] Exploring Operation: 21+95=116, Resulting Numbers: [85, 116] Generated Node #3: [85, 116] fr...
4
Current State: 31:[57, 28, 21, 95], Operations: [] Exploring Operation: 95-28=67, Resulting Numbers: [57, 21, 67] Generated Node #0,0: 31:[57, 21, 67] Operation: 95-28=67 Exploring Operation: 95-57=38, Resulting Numbers: [28, 21, 38] Generated Node #0,1: 31:[28, 21, 38] Operation: 95-57=38 Exploring Operation: 95-21=74...
0.981771
hs_5
sum_heuristic
[ 4, 50, 33, 20 ]
63
[ "4*20=80", "50-33=17", "80-17=63" ]
Current State: 63:[4, 50, 33, 20], Operations: [] Exploring Operation: 4*20=80, Resulting Numbers: [50, 33, 80] Generated Node #2: [50, 33, 80] from Operation: 4*20=80 Current State: 63:[50, 33, 80], Operations: ['4*20=80'] Exploring Operation: 50-33=17, Resulting Numbers: [80, 17] Generated Node #3: [80, 17] from Oper...
4
Current State: 63:[4, 50, 33, 20], Operations: [] Exploring Operation: 50-33=17, Resulting Numbers: [4, 20, 17] Generated Node #0,0: 63:[4, 20, 17] Operation: 50-33=17 Exploring Operation: 33-20=13, Resulting Numbers: [4, 50, 13] Generated Node #0,1: 63:[4, 50, 13] Operation: 33-20=13 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 38, 23, 13, 2 ]
11
[ "38-23=15", "13*2=26", "26-15=11" ]
Current State: 11:[38, 23, 13, 2], Operations: [] Exploring Operation: 38-23=15, Resulting Numbers: [13, 2, 15] Generated Node #2: [13, 2, 15] from Operation: 38-23=15 Current State: 11:[13, 2, 15], Operations: ['38-23=15'] Exploring Operation: 13*2=26, Resulting Numbers: [15, 26] Generated Node #3: [15, 26] from Opera...
4
Current State: 11:[38, 23, 13, 2], Operations: [] Exploring Operation: 38/2=19, Resulting Numbers: [23, 13, 19] Generated Node #0,0: 11:[23, 13, 19] Operation: 38/2=19 Exploring Operation: 38-23=15, Resulting Numbers: [13, 2, 15] Generated Node #0,1: 11:[13, 2, 15] Operation: 38-23=15 Exploring Operation: 38-13=25, Res...
0
hs_3
sum_heuristic
[ 54, 19, 35, 28 ]
66
[ "54+19=73", "35-28=7", "73-7=66" ]
Current State: 66:[54, 19, 35, 28], Operations: [] Exploring Operation: 54+19=73, Resulting Numbers: [35, 28, 73] Generated Node #2: [35, 28, 73] from Operation: 54+19=73 Current State: 66:[35, 28, 73], Operations: ['54+19=73'] Exploring Operation: 35-28=7, Resulting Numbers: [73, 7] Generated Node #3: [73, 7] from Ope...
4
Current State: 66:[54, 19, 35, 28], Operations: [] Exploring Operation: 54-19=35, Resulting Numbers: [35, 28, 35] Generated Node #0,0: 66:[35, 28, 35] Operation: 54-19=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[35, 28, 35], Operations: ['54-19=35'] Exploring Operation: 35-28=7, Resulting Num...
0
hs_1
mult_heuristic
[ 93, 58, 2, 33 ]
89
[ "93-33=60", "58/2=29", "60+29=89" ]
Current State: 89:[93, 58, 2, 33], Operations: [] Exploring Operation: 93-33=60, Resulting Numbers: [58, 2, 60] Generated Node #2: [58, 2, 60] from Operation: 93-33=60 Current State: 89:[58, 2, 60], Operations: ['93-33=60'] Exploring Operation: 58/2=29, Resulting Numbers: [60, 29] Generated Node #3: [60, 29] from Opera...
4
Current State: 89:[93, 58, 2, 33], Operations: [] Exploring Operation: 2*33=66, Resulting Numbers: [93, 58, 66] Generated Node #0,0: 89:[93, 58, 66] Operation: 2*33=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[93, 58, 66], Operations: ['2*33=66'] Exploring Operation: 58+66=124, Resulting Numbe...
0
hs_1
sum_heuristic
[ 21, 19, 90, 46 ]
22
[ "21-19=2", "90-46=44", "44/2=22" ]
Current State: 22:[21, 19, 90, 46], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [90, 46, 2] Generated Node #2: [90, 46, 2] from Operation: 21-19=2 Current State: 22:[90, 46, 2], Operations: ['21-19=2'] Exploring Operation: 90-46=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from Operatio...
4
Current State: 22:[21, 19, 90, 46], Operations: [] Exploring Operation: 90-21=69, Resulting Numbers: [19, 46, 69] Generated Node #0,0: 22:[19, 46, 69] Operation: 90-21=69 Exploring Operation: 90-19=71, Resulting Numbers: [21, 46, 71] Generated Node #0,1: 22:[21, 46, 71] Operation: 90-19=71 Exploring Operation: 90-46=44...
0.983507
hs_4
sum_heuristic
[ 58, 58, 55, 88 ]
34
[ "58/58=1", "88-55=33", "1+33=34" ]
Current State: 34:[58, 58, 55, 88], Operations: [] Exploring Operation: 58/58=1, Resulting Numbers: [55, 88, 1] Generated Node #2: [55, 88, 1] from Operation: 58/58=1 Current State: 34:[55, 88, 1], Operations: ['58/58=1'] Exploring Operation: 88-55=33, Resulting Numbers: [1, 33] Generated Node #3: [1, 33] from Operatio...
4
Current State: 34:[58, 58, 55, 88], Operations: [] Exploring Operation: 88-55=33, Resulting Numbers: [58, 58, 33] Generated Node #0,0: 34:[58, 58, 33] Operation: 88-55=33 Exploring Operation: 88-58=30, Resulting Numbers: [58, 55, 30] Generated Node #0,1: 34:[58, 55, 30] Operation: 88-58=30 Exploring Operation: 88-58=30...
0.990451
hs_3
sum_heuristic
[ 3, 21, 19, 35 ]
24
[ "21/3=7", "35/7=5", "19+5=24" ]
Current State: 24:[3, 21, 19, 35], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [19, 35, 7] Generated Node #2: [19, 35, 7] from Operation: 21/3=7 Current State: 24:[19, 35, 7], Operations: ['21/3=7'] Exploring Operation: 35/7=5, Resulting Numbers: [19, 5] Generated Node #3: [19, 5] from Operation: 35/...
4
Current State: 24:[3, 21, 19, 35], Operations: [] Exploring Operation: 3+19=22, Resulting Numbers: [21, 35, 22] Generated Node #0,0: 24:[21, 35, 22] Operation: 3+19=22 Exploring Operation: 35-19=16, Resulting Numbers: [3, 21, 16] Generated Node #0,1: 24:[3, 21, 16] Operation: 35-19=16 Exploring Operation: 35-21=14, Res...
0
hs_5
mult_heuristic
[ 93, 24, 31, 56 ]
35
[ "93/31=3", "56-24=32", "3+32=35" ]
Current State: 35:[93, 24, 31, 56], Operations: [] Exploring Operation: 93/31=3, Resulting Numbers: [24, 56, 3] Generated Node #2: [24, 56, 3] from Operation: 93/31=3 Current State: 35:[24, 56, 3], Operations: ['93/31=3'] Exploring Operation: 56-24=32, Resulting Numbers: [3, 32] Generated Node #3: [3, 32] from Operatio...
4
Current State: 35:[93, 24, 31, 56], Operations: [] Exploring Operation: 93-56=37, Resulting Numbers: [24, 31, 37] Generated Node #0,0: 35:[24, 31, 37] Operation: 93-56=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[24, 31, 37], Operations: ['93-56=37'] Exploring Operation: 31-24=7, Resulting Num...
0
hs_1
mult_heuristic
[ 99, 20, 6, 33 ]
29
[ "99/33=3", "20+6=26", "3+26=29" ]
Current State: 29:[99, 20, 6, 33], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [20, 6, 3] Generated Node #2: [20, 6, 3] from Operation: 99/33=3 Current State: 29:[20, 6, 3], Operations: ['99/33=3'] Exploring Operation: 20+6=26, Resulting Numbers: [3, 26] Generated Node #3: [3, 26] from Operation: 20...
4
Current State: 29:[99, 20, 6, 33], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [20, 6, 3] Generated Node #0,0: 29:[20, 6, 3] Operation: 99/33=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[20, 6, 3], Operations: ['99/33=3'] Exploring Operation: 6*3=18, Resulting Numbers: [20, ...
0
hs_1
sum_heuristic
[ 29, 25, 75, 61 ]
35
[ "61-29=32", "75/25=3", "32+3=35" ]
Current State: 35:[29, 25, 75, 61], Operations: [] Exploring Operation: 61-29=32, Resulting Numbers: [25, 75, 32] Generated Node #2: [25, 75, 32] from Operation: 61-29=32 Current State: 35:[25, 75, 32], Operations: ['61-29=32'] Exploring Operation: 75/25=3, Resulting Numbers: [32, 3] Generated Node #3: [32, 3] from Ope...
4
Current State: 35:[29, 25, 75, 61], Operations: [] Exploring Operation: 75-29=46, Resulting Numbers: [25, 61, 46] Generated Node #0,0: 35:[25, 61, 46] Operation: 75-29=46 Exploring Operation: 75-25=50, Resulting Numbers: [29, 61, 50] Generated Node #0,1: 35:[29, 61, 50] Operation: 75-25=50 Exploring Operation: 75-61=14...
0.967882
hs_5
mult_heuristic
[ 29, 29, 31, 39 ]
50
[ "29+29=58", "39-31=8", "58-8=50" ]
Current State: 50:[29, 29, 31, 39], Operations: [] Exploring Operation: 29+29=58, Resulting Numbers: [31, 39, 58] Generated Node #2: [31, 39, 58] from Operation: 29+29=58 Current State: 50:[31, 39, 58], Operations: ['29+29=58'] Exploring Operation: 39-31=8, Resulting Numbers: [58, 8] Generated Node #3: [58, 8] from Ope...
4
Current State: 50:[29, 29, 31, 39], Operations: [] Exploring Operation: 39-29=10, Resulting Numbers: [29, 31, 10] Generated Node #0,0: 50:[29, 31, 10] Operation: 39-29=10 Exploring Operation: 39-29=10, Resulting Numbers: [29, 31, 10] Generated Node #0,1: 50:[29, 31, 10] Operation: 39-29=10 Exploring Operation: 39-31=8,...
0.987847
hs_3
sum_heuristic
[ 63, 79, 14, 35 ]
33
[ "79-63=16", "14+35=49", "49-16=33" ]
Current State: 33:[63, 79, 14, 35], Operations: [] Exploring Operation: 79-63=16, Resulting Numbers: [14, 35, 16] Generated Node #2: [14, 35, 16] from Operation: 79-63=16 Current State: 33:[14, 35, 16], Operations: ['79-63=16'] Exploring Operation: 14+35=49, Resulting Numbers: [16, 49] Generated Node #3: [16, 49] from ...
4
Current State: 33:[63, 79, 14, 35], Operations: [] Exploring Operation: 79-63=16, Resulting Numbers: [14, 35, 16] Generated Node #0,0: 33:[14, 35, 16] Operation: 79-63=16 Moving to Node #0,0 Current State: 33:[14, 35, 16], Operations: ['79-63=16'] Exploring Operation: 16-14=2, Resulting Numbers: [35, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 6, 59, 81, 65 ]
82
[ "6+59=65", "65/65=1", "81+1=82" ]
Current State: 82:[6, 59, 81, 65], Operations: [] Exploring Operation: 6+59=65, Resulting Numbers: [81, 65, 65] Generated Node #2: [81, 65, 65] from Operation: 6+59=65 Current State: 82:[81, 65, 65], Operations: ['6+59=65'] Exploring Operation: 65/65=1, Resulting Numbers: [81, 1] Generated Node #3: [81, 1] from Operati...
4
Current State: 82:[6, 59, 81, 65], Operations: [] Exploring Operation: 6+59=65, Resulting Numbers: [81, 65, 65] Generated Node #0,0: 82:[81, 65, 65] Operation: 6+59=65 Exploring Operation: 81-65=16, Resulting Numbers: [6, 59, 16] Generated Node #0,1: 82:[6, 59, 16] Operation: 81-65=16 Exploring Operation: 59-6=53, Resu...
0.986111
hs_5
sum_heuristic
[ 4, 29, 29, 80 ]
85
[ "4+80=84", "29/29=1", "84+1=85" ]
Current State: 85:[4, 29, 29, 80], Operations: [] Exploring Operation: 4+80=84, Resulting Numbers: [29, 29, 84] Generated Node #2: [29, 29, 84] from Operation: 4+80=84 Current State: 85:[29, 29, 84], Operations: ['4+80=84'] Exploring Operation: 29/29=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Operati...
4
Current State: 85:[4, 29, 29, 80], Operations: [] Exploring Operation: 29-4=25, Resulting Numbers: [29, 80, 25] Generated Node #0,0: 85:[29, 80, 25] Operation: 29-4=25 Exploring Operation: 29-4=25, Resulting Numbers: [29, 80, 25] Generated Node #0,1: 85:[29, 80, 25] Operation: 29-4=25 Exploring Operation: 4+80=84, Resu...
0.986979
hs_5
mult_heuristic
[ 8, 78, 38, 34 ]
74
[ "78-8=70", "38-34=4", "70+4=74" ]
Current State: 74:[8, 78, 38, 34], Operations: [] Exploring Operation: 78-8=70, Resulting Numbers: [38, 34, 70] Generated Node #2: [38, 34, 70] from Operation: 78-8=70 Current State: 74:[38, 34, 70], Operations: ['78-8=70'] Exploring Operation: 38-34=4, Resulting Numbers: [70, 4] Generated Node #3: [70, 4] from Operati...
4
Current State: 74:[8, 78, 38, 34], Operations: [] Exploring Operation: 8+34=42, Resulting Numbers: [78, 38, 42] Generated Node #0,0: 74:[78, 38, 42] Operation: 8+34=42 Exploring Operation: 78-8=70, Resulting Numbers: [38, 34, 70] Generated Node #0,1: 74:[38, 34, 70] Operation: 78-8=70 Moving to Node #0,1 Current State:...
0.992188
hs_2
mult_heuristic
[ 11, 2, 61, 75 ]
57
[ "61+75=136", "136/2=68", "68-11=57" ]
Current State: 57:[11, 2, 61, 75], Operations: [] Exploring Operation: 61+75=136, Resulting Numbers: [11, 2, 136] Generated Node #2: [11, 2, 136] from Operation: 61+75=136 Current State: 57:[11, 2, 136], Operations: ['61+75=136'] Exploring Operation: 136/2=68, Resulting Numbers: [11, 68] Generated Node #3: [11, 68] fro...
4
Current State: 57:[11, 2, 61, 75], Operations: [] Exploring Operation: 61-11=50, Resulting Numbers: [2, 75, 50] Generated Node #0,0: 57:[2, 75, 50] Operation: 61-11=50 Exploring Operation: 75-11=64, Resulting Numbers: [2, 61, 64] Generated Node #0,1: 57:[2, 61, 64] Operation: 75-11=64 Exploring Operation: 75-61=14, Res...
0
hs_4
sum_heuristic
[ 6, 90, 13, 22 ]
50
[ "90/6=15", "13+22=35", "15+35=50" ]
Current State: 50:[6, 90, 13, 22], Operations: [] Exploring Operation: 90/6=15, Resulting Numbers: [13, 22, 15] Generated Node #2: [13, 22, 15] from Operation: 90/6=15 Current State: 50:[13, 22, 15], Operations: ['90/6=15'] Exploring Operation: 13+22=35, Resulting Numbers: [15, 35] Generated Node #3: [15, 35] from Oper...
4
Current State: 50:[6, 90, 13, 22], Operations: [] Exploring Operation: 90-22=68, Resulting Numbers: [6, 13, 68] Generated Node #0,0: 50:[6, 13, 68] Operation: 90-22=68 Exploring Operation: 90-6=84, Resulting Numbers: [13, 22, 84] Generated Node #0,1: 50:[13, 22, 84] Operation: 90-6=84 Exploring Operation: 90-13=77, Res...
0.980035
hs_5
mult_heuristic
[ 39, 59, 16, 32 ]
96
[ "39+59=98", "32/16=2", "98-2=96" ]
Current State: 96:[39, 59, 16, 32], Operations: [] Exploring Operation: 39+59=98, Resulting Numbers: [16, 32, 98] Generated Node #2: [16, 32, 98] from Operation: 39+59=98 Current State: 96:[16, 32, 98], Operations: ['39+59=98'] Exploring Operation: 32/16=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from Ope...
4
Current State: 96:[39, 59, 16, 32], Operations: [] Exploring Operation: 39+59=98, Resulting Numbers: [16, 32, 98] Generated Node #0,0: 96:[16, 32, 98] Operation: 39+59=98 Exploring Operation: 59-32=27, Resulting Numbers: [39, 16, 27] Generated Node #0,1: 96:[39, 16, 27] Operation: 59-32=27 Exploring Operation: 59-39=20...
0.983507
hs_4
mult_heuristic
[ 72, 39, 18, 78 ]
42
[ "78-72=6", "18/6=3", "39+3=42" ]
Current State: 42:[72, 39, 18, 78], Operations: [] Exploring Operation: 78-72=6, Resulting Numbers: [39, 18, 6] Generated Node #2: [39, 18, 6] from Operation: 78-72=6 Current State: 42:[39, 18, 6], Operations: ['78-72=6'] Exploring Operation: 18/6=3, Resulting Numbers: [39, 3] Generated Node #3: [39, 3] from Operation:...
4
Current State: 42:[72, 39, 18, 78], Operations: [] Exploring Operation: 72/18=4, Resulting Numbers: [39, 78, 4] Generated Node #0,0: 42:[39, 78, 4] Operation: 72/18=4 Exploring Operation: 78-72=6, Resulting Numbers: [39, 18, 6] Generated Node #0,1: 42:[39, 18, 6] Operation: 78-72=6 Exploring Operation: 78/39=2, Resulti...
0.984375
hs_4
mult_heuristic
[ 15, 96, 76, 75 ]
82
[ "96-15=81", "76-75=1", "81+1=82" ]
Current State: 82:[15, 96, 76, 75], Operations: [] Exploring Operation: 96-15=81, Resulting Numbers: [76, 75, 81] Generated Node #2: [76, 75, 81] from Operation: 96-15=81 Current State: 82:[76, 75, 81], Operations: ['96-15=81'] Exploring Operation: 76-75=1, Resulting Numbers: [81, 1] Generated Node #3: [81, 1] from Ope...
4
Current State: 82:[15, 96, 76, 75], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [96, 76, 5] Generated Node #0,0: 82:[96, 76, 5] Operation: 75/15=5 Exploring Operation: 76-75=1, Resulting Numbers: [15, 96, 1] Generated Node #0,1: 82:[15, 96, 1] Operation: 76-75=1 Exploring Operation: 15+76=91, Result...
0.986111
hs_5
sum_heuristic
[ 80, 88, 20, 73 ]
61
[ "88-80=8", "73-20=53", "8+53=61" ]
Current State: 61:[80, 88, 20, 73], Operations: [] Exploring Operation: 88-80=8, Resulting Numbers: [20, 73, 8] Generated Node #2: [20, 73, 8] from Operation: 88-80=8 Current State: 61:[20, 73, 8], Operations: ['88-80=8'] Exploring Operation: 73-20=53, Resulting Numbers: [8, 53] Generated Node #3: [8, 53] from Operatio...
4
Current State: 61:[80, 88, 20, 73], Operations: [] Exploring Operation: 80+20=100, Resulting Numbers: [88, 73, 100] Generated Node #0,0: 61:[88, 73, 100] Operation: 80+20=100 Exploring Operation: 80-20=60, Resulting Numbers: [88, 73, 60] Generated Node #0,1: 61:[88, 73, 60] Operation: 80-20=60 Exploring Operation: 88-2...
0.986979
hs_5
sum_heuristic
[ 32, 35, 9, 60 ]
54
[ "35-32=3", "60-9=51", "3+51=54" ]
Current State: 54:[32, 35, 9, 60], Operations: [] Exploring Operation: 35-32=3, Resulting Numbers: [9, 60, 3] Generated Node #2: [9, 60, 3] from Operation: 35-32=3 Current State: 54:[9, 60, 3], Operations: ['35-32=3'] Exploring Operation: 60-9=51, Resulting Numbers: [3, 51] Generated Node #3: [3, 51] from Operation: 60...
4
Current State: 54:[32, 35, 9, 60], Operations: [] Exploring Operation: 60-32=28, Resulting Numbers: [35, 9, 28] Generated Node #0,0: 54:[35, 9, 28] Operation: 60-32=28 Exploring Operation: 60-35=25, Resulting Numbers: [32, 9, 25] Generated Node #0,1: 54:[32, 9, 25] Operation: 60-35=25 Exploring Operation: 35-32=3, Resu...
0.986979
hs_3
mult_heuristic
[ 38, 63, 10, 74 ]
39
[ "63-38=25", "74-10=64", "64-25=39" ]
Current State: 39:[38, 63, 10, 74], Operations: [] Exploring Operation: 63-38=25, Resulting Numbers: [10, 74, 25] Generated Node #2: [10, 74, 25] from Operation: 63-38=25 Current State: 39:[10, 74, 25], Operations: ['63-38=25'] Exploring Operation: 74-10=64, Resulting Numbers: [25, 64] Generated Node #3: [25, 64] from ...
4
Current State: 39:[38, 63, 10, 74], Operations: [] Exploring Operation: 74-63=11, Resulting Numbers: [38, 10, 11] Generated Node #0,0: 39:[38, 10, 11] Operation: 74-63=11 Exploring Operation: 63-38=25, Resulting Numbers: [10, 74, 25] Generated Node #0,1: 39:[10, 74, 25] Operation: 63-38=25 Exploring Operation: 74-38=36...
0.956597
hs_4
sum_heuristic
[ 99, 43, 32, 33 ]
33
[ "99/33=3", "43-32=11", "3*11=33" ]
Current State: 33:[99, 43, 32, 33], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [43, 32, 3] Generated Node #2: [43, 32, 3] from Operation: 99/33=3 Current State: 33:[43, 32, 3], Operations: ['99/33=3'] Exploring Operation: 43-32=11, Resulting Numbers: [3, 11] Generated Node #3: [3, 11] from Operatio...
4
Current State: 33:[99, 43, 32, 33], Operations: [] Exploring Operation: 99-43=56, Resulting Numbers: [32, 33, 56] Generated Node #0,0: 33:[32, 33, 56] Operation: 99-43=56 Exploring Operation: 99/33=3, Resulting Numbers: [43, 32, 3] Generated Node #0,1: 33:[43, 32, 3] Operation: 99/33=3 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 57, 5, 85, 71 ]
31
[ "71-57=14", "85/5=17", "14+17=31" ]
Current State: 31:[57, 5, 85, 71], Operations: [] Exploring Operation: 71-57=14, Resulting Numbers: [5, 85, 14] Generated Node #2: [5, 85, 14] from Operation: 71-57=14 Current State: 31:[5, 85, 14], Operations: ['71-57=14'] Exploring Operation: 85/5=17, Resulting Numbers: [14, 17] Generated Node #3: [14, 17] from Opera...
4
Current State: 31:[57, 5, 85, 71], Operations: [] Exploring Operation: 85-71=14, Resulting Numbers: [57, 5, 14] Generated Node #0,0: 31:[57, 5, 14] Operation: 85-71=14 Exploring Operation: 85-57=28, Resulting Numbers: [5, 71, 28] Generated Node #0,1: 31:[5, 71, 28] Operation: 85-57=28 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 54, 35, 3, 13 ]
64
[ "54-13=41", "35*3=105", "105-41=64" ]
Current State: 64:[54, 35, 3, 13], Operations: [] Exploring Operation: 54-13=41, Resulting Numbers: [35, 3, 41] Generated Node #2: [35, 3, 41] from Operation: 54-13=41 Current State: 64:[35, 3, 41], Operations: ['54-13=41'] Exploring Operation: 35*3=105, Resulting Numbers: [41, 105] Generated Node #3: [41, 105] from Op...
4
Current State: 64:[54, 35, 3, 13], Operations: [] Exploring Operation: 54-35=19, Resulting Numbers: [3, 13, 19] Generated Node #0,0: 64:[3, 13, 19] Operation: 54-35=19 Exploring Operation: 54+3=57, Resulting Numbers: [35, 13, 57] Generated Node #0,1: 64:[35, 13, 57] Operation: 54+3=57 Exploring Operation: 54-13=41, Res...
0
hs_5
sum_heuristic
[ 42, 7, 12, 80 ]
38
[ "42+80=122", "7*12=84", "122-84=38" ]
Current State: 38:[42, 7, 12, 80], Operations: [] Exploring Operation: 42+80=122, Resulting Numbers: [7, 12, 122] Generated Node #2: [7, 12, 122] from Operation: 42+80=122 Current State: 38:[7, 12, 122], Operations: ['42+80=122'] Exploring Operation: 7*12=84, Resulting Numbers: [122, 84] Generated Node #3: [122, 84] fr...
4
Current State: 38:[42, 7, 12, 80], Operations: [] Exploring Operation: 12-7=5, Resulting Numbers: [42, 80, 5] Generated Node #0,0: 38:[42, 80, 5] Operation: 12-7=5 Exploring Operation: 80-7=73, Resulting Numbers: [42, 12, 73] Generated Node #0,1: 38:[42, 12, 73] Operation: 80-7=73 Exploring Operation: 80-12=68, Resulti...
0
hs_5
sum_heuristic
[ 29, 20, 50, 71 ]
22
[ "29+71=100", "100/50=2", "20+2=22" ]
Current State: 22:[29, 20, 50, 71], Operations: [] Exploring Operation: 29+71=100, Resulting Numbers: [20, 50, 100] Generated Node #2: [20, 50, 100] from Operation: 29+71=100 Current State: 22:[20, 50, 100], Operations: ['29+71=100'] Exploring Operation: 100/50=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] f...
4
Current State: 22:[29, 20, 50, 71], Operations: [] Exploring Operation: 50-29=21, Resulting Numbers: [20, 71, 21] Generated Node #0,0: 22:[20, 71, 21] Operation: 50-29=21 Exploring Operation: 71-50=21, Resulting Numbers: [29, 20, 21] Generated Node #0,1: 22:[29, 20, 21] Operation: 71-50=21 Exploring Operation: 71-29=42...
0
hs_3
mult_heuristic
[ 98, 28, 32, 32 ]
28
[ "32-32=0", "98*0=0", "28+0=28" ]
Current State: 28:[98, 28, 32, 32], Operations: [] Exploring Operation: 32-32=0, Resulting Numbers: [98, 28, 0] Generated Node #2: [98, 28, 0] from Operation: 32-32=0 Current State: 28:[98, 28, 0], Operations: ['32-32=0'] Exploring Operation: 98*0=0, Resulting Numbers: [28, 0] Generated Node #3: [28, 0] from Operation:...
4
Current State: 28:[98, 28, 32, 32], Operations: [] Exploring Operation: 98-28=70, Resulting Numbers: [32, 32, 70] Generated Node #0,0: 28:[32, 32, 70] Operation: 98-28=70 Exploring Operation: 98-32=66, Resulting Numbers: [28, 32, 66] Generated Node #0,1: 28:[28, 32, 66] Operation: 98-32=66 Exploring Operation: 98-32=66...
0
hs_4
sum_heuristic
[ 38, 24, 57, 15 ]
51
[ "24*57=1368", "1368/38=36", "15+36=51" ]
Current State: 51:[38, 24, 57, 15], Operations: [] Exploring Operation: 24*57=1368, Resulting Numbers: [38, 15, 1368] Generated Node #2: [38, 15, 1368] from Operation: 24*57=1368 Current State: 51:[38, 15, 1368], Operations: ['24*57=1368'] Exploring Operation: 1368/38=36, Resulting Numbers: [15, 36] Generated Node #3: ...
4
Current State: 51:[38, 24, 57, 15], Operations: [] Exploring Operation: 57-38=19, Resulting Numbers: [24, 15, 19] Generated Node #0,0: 51:[24, 15, 19] Operation: 57-38=19 Exploring Operation: 38+24=62, Resulting Numbers: [57, 15, 62] Generated Node #0,1: 51:[57, 15, 62] Operation: 38+24=62 Exploring Operation: 38+15=53...
0
hs_5
sum_heuristic
[ 65, 9, 97, 13 ]
83
[ "65/13=5", "97-9=88", "88-5=83" ]
Current State: 83:[65, 9, 97, 13], Operations: [] Exploring Operation: 65/13=5, Resulting Numbers: [9, 97, 5] Generated Node #2: [9, 97, 5] from Operation: 65/13=5 Current State: 83:[9, 97, 5], Operations: ['65/13=5'] Exploring Operation: 97-9=88, Resulting Numbers: [5, 88] Generated Node #3: [5, 88] from Operation: 97...
4
Current State: 83:[65, 9, 97, 13], Operations: [] Exploring Operation: 65+13=78, Resulting Numbers: [9, 97, 78] Generated Node #0,0: 83:[9, 97, 78] Operation: 65+13=78 Exploring Operation: 65+9=74, Resulting Numbers: [97, 13, 74] Generated Node #0,1: 83:[97, 13, 74] Operation: 65+9=74 Exploring Operation: 9*13=117, Res...
0
hs_3
mult_heuristic
[ 7, 63, 2, 53 ]
19
[ "7+63=70", "53-2=51", "70-51=19" ]
Current State: 19:[7, 63, 2, 53], Operations: [] Exploring Operation: 7+63=70, Resulting Numbers: [2, 53, 70] Generated Node #2: [2, 53, 70] from Operation: 7+63=70 Current State: 19:[2, 53, 70], Operations: ['7+63=70'] Exploring Operation: 53-2=51, Resulting Numbers: [70, 51] Generated Node #3: [70, 51] from Operation...
4
Current State: 19:[7, 63, 2, 53], Operations: [] Exploring Operation: 63-53=10, Resulting Numbers: [7, 2, 10] Generated Node #0,0: 19:[7, 2, 10] Operation: 63-53=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[7, 2, 10], Operations: ['63-53=10'] Exploring Operation: 2*10=20, Resulting Numbers: [7...
0
hs_1
mult_heuristic
[ 19, 83, 34, 74 ]
44
[ "83-19=64", "34+74=108", "108-64=44" ]
Current State: 44:[19, 83, 34, 74], Operations: [] Exploring Operation: 83-19=64, Resulting Numbers: [34, 74, 64] Generated Node #2: [34, 74, 64] from Operation: 83-19=64 Current State: 44:[34, 74, 64], Operations: ['83-19=64'] Exploring Operation: 34+74=108, Resulting Numbers: [64, 108] Generated Node #3: [64, 108] fr...
4
Current State: 44:[19, 83, 34, 74], Operations: [] Exploring Operation: 83-34=49, Resulting Numbers: [19, 74, 49] Generated Node #0,0: 44:[19, 74, 49] Operation: 83-34=49 Exploring Operation: 74-34=40, Resulting Numbers: [19, 83, 40] Generated Node #0,1: 44:[19, 83, 40] Operation: 74-34=40 Exploring Operation: 83-74=9,...
0.975694
hs_3
sum_heuristic
[ 77, 63, 80, 15 ]
18
[ "80-77=3", "15*3=45", "63-45=18" ]
Current State: 18:[77, 63, 80, 15], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [63, 15, 3] Generated Node #2: [63, 15, 3] from Operation: 80-77=3 Current State: 18:[63, 15, 3], Operations: ['80-77=3'] Exploring Operation: 15*3=45, Resulting Numbers: [63, 45] Generated Node #3: [63, 45] from Operati...
4
Current State: 18:[77, 63, 80, 15], Operations: [] Exploring Operation: 80-63=17, Resulting Numbers: [77, 15, 17] Generated Node #0,0: 18:[77, 15, 17] Operation: 80-63=17 Exploring Operation: 77-63=14, Resulting Numbers: [80, 15, 14] Generated Node #0,1: 18:[80, 15, 14] Operation: 77-63=14 Exploring Operation: 77-15=62...
0
hs_4
sum_heuristic
[ 12, 73, 73, 42 ]
42
[ "73-73=0", "12*0=0", "42+0=42" ]
Current State: 42:[12, 73, 73, 42], Operations: [] Exploring Operation: 73-73=0, Resulting Numbers: [12, 42, 0] Generated Node #2: [12, 42, 0] from Operation: 73-73=0 Current State: 42:[12, 42, 0], Operations: ['73-73=0'] Exploring Operation: 12*0=0, Resulting Numbers: [42, 0] Generated Node #3: [42, 0] from Operation:...
4
Current State: 42:[12, 73, 73, 42], Operations: [] Exploring Operation: 73-42=31, Resulting Numbers: [12, 73, 31] Generated Node #0,0: 42:[12, 73, 31] Operation: 73-42=31 Exploring Operation: 73-73=0, Resulting Numbers: [12, 42, 0] Generated Node #0,1: 42:[12, 42, 0] Operation: 73-73=0 Exploring Operation: 73/73=1, Res...
0.973958
hs_4
sum_heuristic
[ 71, 14, 80, 53 ]
48
[ "71+14=85", "80+53=133", "133-85=48" ]
Current State: 48:[71, 14, 80, 53], Operations: [] Exploring Operation: 71+14=85, Resulting Numbers: [80, 53, 85] Generated Node #2: [80, 53, 85] from Operation: 71+14=85 Current State: 48:[80, 53, 85], Operations: ['71+14=85'] Exploring Operation: 80+53=133, Resulting Numbers: [85, 133] Generated Node #3: [85, 133] fr...
4
Current State: 48:[71, 14, 80, 53], Operations: [] Exploring Operation: 71-14=57, Resulting Numbers: [80, 53, 57] Generated Node #0,0: 48:[80, 53, 57] Operation: 71-14=57 Exploring Operation: 80-53=27, Resulting Numbers: [71, 14, 27] Generated Node #0,1: 48:[71, 14, 27] Operation: 80-53=27 Exploring Operation: 71-53=18...
0.965278
hs_5
mult_heuristic
[ 36, 53, 96, 58 ]
84
[ "58-53=5", "36*5=180", "180-96=84" ]
Current State: 84:[36, 53, 96, 58], Operations: [] Exploring Operation: 58-53=5, Resulting Numbers: [36, 96, 5] Generated Node #2: [36, 96, 5] from Operation: 58-53=5 Current State: 84:[36, 96, 5], Operations: ['58-53=5'] Exploring Operation: 36*5=180, Resulting Numbers: [96, 180] Generated Node #3: [96, 180] from Oper...
4
Current State: 84:[36, 53, 96, 58], Operations: [] Exploring Operation: 96-53=43, Resulting Numbers: [36, 58, 43] Generated Node #0,0: 84:[36, 58, 43] Operation: 96-53=43 Exploring Operation: 58-53=5, Resulting Numbers: [36, 96, 5] Generated Node #0,1: 84:[36, 96, 5] Operation: 58-53=5 Exploring Operation: 96-58=38, Re...
0
hs_3
sum_heuristic
[ 22, 97, 68, 1 ]
50
[ "22+97=119", "68+1=69", "119-69=50" ]
Current State: 50:[22, 97, 68, 1], Operations: [] Exploring Operation: 22+97=119, Resulting Numbers: [68, 1, 119] Generated Node #2: [68, 1, 119] from Operation: 22+97=119 Current State: 50:[68, 1, 119], Operations: ['22+97=119'] Exploring Operation: 68+1=69, Resulting Numbers: [119, 69] Generated Node #3: [119, 69] fr...
4
Current State: 50:[22, 97, 68, 1], Operations: [] Exploring Operation: 97-22=75, Resulting Numbers: [68, 1, 75] Generated Node #0,0: 50:[68, 1, 75] Operation: 97-22=75 Exploring Operation: 97-68=29, Resulting Numbers: [22, 1, 29] Generated Node #0,1: 50:[22, 1, 29] Operation: 97-68=29 Moving to Node #0,1 Current State:...
0.986111
hs_2
sum_heuristic