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
[ 16, 78, 43, 39 ]
14
[ "43-39=4", "16*4=64", "78-64=14" ]
Current State: 14:[16, 78, 43, 39], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [16, 78, 4] Generated Node #2: [16, 78, 4] from Operation: 43-39=4 Current State: 14:[16, 78, 4], Operations: ['43-39=4'] Exploring Operation: 16*4=64, Resulting Numbers: [78, 64] Generated Node #3: [78, 64] from Operati...
4
Current State: 14:[16, 78, 43, 39], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [16, 78, 4] Generated Node #0,0: 14:[16, 78, 4] Operation: 43-39=4 Exploring Operation: 78-16=62, Resulting Numbers: [43, 39, 62] Generated Node #0,1: 14:[43, 39, 62] Operation: 78-16=62 Exploring Operation: 78-39=39, Re...
0
hs_5
mult_heuristic
[ 32, 13, 5, 70 ]
77
[ "32*5=160", "13+70=83", "160-83=77" ]
Current State: 77:[32, 13, 5, 70], Operations: [] Exploring Operation: 32*5=160, Resulting Numbers: [13, 70, 160] Generated Node #2: [13, 70, 160] from Operation: 32*5=160 Current State: 77:[13, 70, 160], Operations: ['32*5=160'] Exploring Operation: 13+70=83, Resulting Numbers: [160, 83] Generated Node #3: [160, 83] f...
4
Current State: 77:[32, 13, 5, 70], Operations: [] Exploring Operation: 70/5=14, Resulting Numbers: [32, 13, 14] Generated Node #0,0: 77:[32, 13, 14] Operation: 70/5=14 Exploring Operation: 5+70=75, Resulting Numbers: [32, 13, 75] Generated Node #0,1: 77:[32, 13, 75] Operation: 5+70=75 Exploring Operation: 32+70=102, Re...
0
hs_5
sum_heuristic
[ 5, 4, 19, 35 ]
36
[ "5*4=20", "35-19=16", "20+16=36" ]
Current State: 36:[5, 4, 19, 35], Operations: [] Exploring Operation: 5*4=20, Resulting Numbers: [19, 35, 20] Generated Node #2: [19, 35, 20] from Operation: 5*4=20 Current State: 36:[19, 35, 20], Operations: ['5*4=20'] Exploring Operation: 35-19=16, Resulting Numbers: [20, 16] Generated Node #3: [20, 16] from Operatio...
4
Current State: 36:[5, 4, 19, 35], Operations: [] Exploring Operation: 5-4=1, Resulting Numbers: [19, 35, 1] Generated Node #0,0: 36:[19, 35, 1] Operation: 5-4=1 Exploring Operation: 35/5=7, Resulting Numbers: [4, 19, 7] Generated Node #0,1: 36:[4, 19, 7] Operation: 35/5=7 Exploring Operation: 5+4=9, Resulting Numbers: ...
0
hs_3
sum_heuristic
[ 93, 12, 23, 91 ]
96
[ "93+91=184", "12*184=2208", "2208/23=96" ]
Current State: 96:[93, 12, 23, 91], Operations: [] Exploring Operation: 93+91=184, Resulting Numbers: [12, 23, 184] Generated Node #2: [12, 23, 184] from Operation: 93+91=184 Current State: 96:[12, 23, 184], Operations: ['93+91=184'] Exploring Operation: 12*184=2208, Resulting Numbers: [23, 2208] Generated Node #3: [23...
4
Current State: 96:[93, 12, 23, 91], Operations: [] Exploring Operation: 12+23=35, Resulting Numbers: [93, 91, 35] Generated Node #0,0: 96:[93, 91, 35] Operation: 12+23=35 Exploring Operation: 23-12=11, Resulting Numbers: [93, 91, 11] Generated Node #0,1: 96:[93, 91, 11] Operation: 23-12=11 Exploring Operation: 93-91=2,...
0
hs_3
sum_heuristic
[ 82, 66, 63, 15 ]
64
[ "82-66=16", "63-15=48", "16+48=64" ]
Current State: 64:[82, 66, 63, 15], Operations: [] Exploring Operation: 82-66=16, Resulting Numbers: [63, 15, 16] Generated Node #2: [63, 15, 16] from Operation: 82-66=16 Current State: 64:[63, 15, 16], Operations: ['82-66=16'] Exploring Operation: 63-15=48, Resulting Numbers: [16, 48] Generated Node #3: [16, 48] from ...
4
Current State: 64:[82, 66, 63, 15], Operations: [] Exploring Operation: 82-66=16, Resulting Numbers: [63, 15, 16] Generated Node #0,0: 64:[63, 15, 16] Operation: 82-66=16 Exploring Operation: 82-63=19, Resulting Numbers: [66, 15, 19] Generated Node #0,1: 64:[66, 15, 19] Operation: 82-63=19 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 2, 87, 22, 60 ]
35
[ "60/2=30", "87-22=65", "65-30=35" ]
Current State: 35:[2, 87, 22, 60], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [87, 22, 30] Generated Node #2: [87, 22, 30] from Operation: 60/2=30 Current State: 35:[87, 22, 30], Operations: ['60/2=30'] Exploring Operation: 87-22=65, Resulting Numbers: [30, 65] Generated Node #3: [30, 65] from Oper...
4
Current State: 35:[2, 87, 22, 60], Operations: [] Exploring Operation: 87-60=27, Resulting Numbers: [2, 22, 27] Generated Node #0,0: 35:[2, 22, 27] Operation: 87-60=27 Exploring Operation: 87-22=65, Resulting Numbers: [2, 60, 65] Generated Node #0,1: 35:[2, 60, 65] Operation: 87-22=65 Exploring Operation: 60/2=30, Resu...
0.958333
hs_4
mult_heuristic
[ 51, 21, 2, 66 ]
94
[ "51-21=30", "66-2=64", "30+64=94" ]
Current State: 94:[51, 21, 2, 66], Operations: [] Exploring Operation: 51-21=30, Resulting Numbers: [2, 66, 30] Generated Node #2: [2, 66, 30] from Operation: 51-21=30 Current State: 94:[2, 66, 30], Operations: ['51-21=30'] Exploring Operation: 66-2=64, Resulting Numbers: [30, 64] Generated Node #3: [30, 64] from Opera...
4
Current State: 94:[51, 21, 2, 66], Operations: [] Exploring Operation: 66-21=45, Resulting Numbers: [51, 2, 45] Generated Node #0,0: 94:[51, 2, 45] Operation: 66-21=45 Moving to Node #0,0 Current State: 94:[51, 2, 45], Operations: ['66-21=45'] Exploring Operation: 51+45=96, Resulting Numbers: [2, 96] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 99, 56, 51, 14 ]
80
[ "99-56=43", "51-14=37", "43+37=80" ]
Current State: 80:[99, 56, 51, 14], Operations: [] Exploring Operation: 99-56=43, Resulting Numbers: [51, 14, 43] Generated Node #2: [51, 14, 43] from Operation: 99-56=43 Current State: 80:[51, 14, 43], Operations: ['99-56=43'] Exploring Operation: 51-14=37, Resulting Numbers: [43, 37] Generated Node #3: [43, 37] from ...
4
Current State: 80:[99, 56, 51, 14], Operations: [] Exploring Operation: 99-56=43, Resulting Numbers: [51, 14, 43] Generated Node #0,0: 80:[51, 14, 43] Operation: 99-56=43 Moving to Node #0,0 Current State: 80:[51, 14, 43], Operations: ['99-56=43'] Exploring Operation: 51-43=8, Resulting Numbers: [14, 8] Generated Node ...
0
hs_1
mult_heuristic
[ 49, 27, 46, 43 ]
48
[ "49-46=3", "43-27=16", "3*16=48" ]
Current State: 48:[49, 27, 46, 43], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [27, 43, 3] Generated Node #2: [27, 43, 3] from Operation: 49-46=3 Current State: 48:[27, 43, 3], Operations: ['49-46=3'] Exploring Operation: 43-27=16, Resulting Numbers: [3, 16] Generated Node #3: [3, 16] from Operatio...
4
Current State: 48:[49, 27, 46, 43], Operations: [] Exploring Operation: 46-43=3, Resulting Numbers: [49, 27, 3] Generated Node #0,0: 48:[49, 27, 3] Operation: 46-43=3 Exploring Operation: 43-27=16, Resulting Numbers: [49, 46, 16] Generated Node #0,1: 48:[49, 46, 16] Operation: 43-27=16 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 19, 66, 76, 96 ]
26
[ "76/19=4", "96-66=30", "30-4=26" ]
Current State: 26:[19, 66, 76, 96], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [66, 96, 4] Generated Node #2: [66, 96, 4] from Operation: 76/19=4 Current State: 26:[66, 96, 4], Operations: ['76/19=4'] Exploring Operation: 96-66=30, Resulting Numbers: [4, 30] Generated Node #3: [4, 30] from Operatio...
4
Current State: 26:[19, 66, 76, 96], Operations: [] Exploring Operation: 76-66=10, Resulting Numbers: [19, 96, 10] Generated Node #0,0: 26:[19, 96, 10] Operation: 76-66=10 Exploring Operation: 76/19=4, Resulting Numbers: [66, 96, 4] Generated Node #0,1: 26:[66, 96, 4] Operation: 76/19=4 Exploring Operation: 96-76=20, Re...
0.978299
hs_4
mult_heuristic
[ 20, 34, 52, 94 ]
92
[ "20+34=54", "52+94=146", "146-54=92" ]
Current State: 92:[20, 34, 52, 94], Operations: [] Exploring Operation: 20+34=54, Resulting Numbers: [52, 94, 54] Generated Node #2: [52, 94, 54] from Operation: 20+34=54 Current State: 92:[52, 94, 54], Operations: ['20+34=54'] Exploring Operation: 52+94=146, Resulting Numbers: [54, 146] Generated Node #3: [54, 146] fr...
4
Current State: 92:[20, 34, 52, 94], Operations: [] Exploring Operation: 52-34=18, Resulting Numbers: [20, 94, 18] Generated Node #0,0: 92:[20, 94, 18] Operation: 52-34=18 Exploring Operation: 34+52=86, Resulting Numbers: [20, 94, 86] Generated Node #0,1: 92:[20, 94, 86] Operation: 34+52=86 Moving to Node #0,0 Current S...
0.986111
hs_2
mult_heuristic
[ 7, 29, 53, 10 ]
34
[ "10-7=3", "29*3=87", "87-53=34" ]
Current State: 34:[7, 29, 53, 10], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [29, 53, 3] Generated Node #2: [29, 53, 3] from Operation: 10-7=3 Current State: 34:[29, 53, 3], Operations: ['10-7=3'] Exploring Operation: 29*3=87, Resulting Numbers: [53, 87] Generated Node #3: [53, 87] from Operation: ...
4
Current State: 34:[7, 29, 53, 10], Operations: [] Exploring Operation: 53-29=24, Resulting Numbers: [7, 10, 24] Generated Node #0,0: 34:[7, 10, 24] Operation: 53-29=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[7, 10, 24], Operations: ['53-29=24'] Exploring Operation: 10+24=34, Resulting Number...
0
hs_1
sum_heuristic
[ 60, 16, 87, 2 ]
49
[ "60+16=76", "76/2=38", "87-38=49" ]
Current State: 49:[60, 16, 87, 2], Operations: [] Exploring Operation: 60+16=76, Resulting Numbers: [87, 2, 76] Generated Node #2: [87, 2, 76] from Operation: 60+16=76 Current State: 49:[87, 2, 76], Operations: ['60+16=76'] Exploring Operation: 76/2=38, Resulting Numbers: [87, 38] Generated Node #3: [87, 38] from Opera...
4
Current State: 49:[60, 16, 87, 2], Operations: [] Exploring Operation: 87-60=27, Resulting Numbers: [16, 2, 27] Generated Node #0,0: 49:[16, 2, 27] Operation: 87-60=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[16, 2, 27], Operations: ['87-60=27'] Exploring Operation: 27-16=11, Resulting Number...
0
hs_1
mult_heuristic
[ 3, 4, 42, 33 ]
86
[ "33/3=11", "4*11=44", "42+44=86" ]
Current State: 86:[3, 4, 42, 33], Operations: [] Exploring Operation: 33/3=11, Resulting Numbers: [4, 42, 11] Generated Node #2: [4, 42, 11] from Operation: 33/3=11 Current State: 86:[4, 42, 11], Operations: ['33/3=11'] Exploring Operation: 4*11=44, Resulting Numbers: [42, 44] Generated Node #3: [42, 44] from Operation...
4
Current State: 86:[3, 4, 42, 33], Operations: [] Exploring Operation: 3+33=36, Resulting Numbers: [4, 42, 36] Generated Node #0,0: 86:[4, 42, 36] Operation: 3+33=36 Exploring Operation: 4+33=37, Resulting Numbers: [3, 42, 37] Generated Node #0,1: 86:[3, 42, 37] Operation: 4+33=37 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 6, 4, 31, 68 ]
42
[ "31-6=25", "68/4=17", "25+17=42" ]
Current State: 42:[6, 4, 31, 68], Operations: [] Exploring Operation: 31-6=25, Resulting Numbers: [4, 68, 25] Generated Node #2: [4, 68, 25] from Operation: 31-6=25 Current State: 42:[4, 68, 25], Operations: ['31-6=25'] Exploring Operation: 68/4=17, Resulting Numbers: [25, 17] Generated Node #3: [25, 17] from Operation...
4
Current State: 42:[6, 4, 31, 68], Operations: [] Exploring Operation: 68-31=37, Resulting Numbers: [6, 4, 37] Generated Node #0,0: 42:[6, 4, 37] Operation: 68-31=37 Exploring Operation: 68/4=17, Resulting Numbers: [6, 31, 17] Generated Node #0,1: 42:[6, 31, 17] Operation: 68/4=17 Exploring Operation: 31-6=25, Resulting...
0.982639
hs_3
mult_heuristic
[ 98, 12, 11, 14 ]
94
[ "14-11=3", "12/3=4", "98-4=94" ]
Current State: 94:[98, 12, 11, 14], Operations: [] Exploring Operation: 14-11=3, Resulting Numbers: [98, 12, 3] Generated Node #2: [98, 12, 3] from Operation: 14-11=3 Current State: 94:[98, 12, 3], Operations: ['14-11=3'] Exploring Operation: 12/3=4, Resulting Numbers: [98, 4] Generated Node #3: [98, 4] from Operation:...
4
Current State: 94:[98, 12, 11, 14], Operations: [] Exploring Operation: 12-11=1, Resulting Numbers: [98, 14, 1] Generated Node #0,0: 94:[98, 14, 1] Operation: 12-11=1 Exploring Operation: 14-11=3, Resulting Numbers: [98, 12, 3] Generated Node #0,1: 94:[98, 12, 3] Operation: 14-11=3 Exploring Operation: 98/14=7, Resulti...
0.978299
hs_4
sum_heuristic
[ 2, 78, 11, 46 ]
40
[ "2+11=13", "78/13=6", "46-6=40" ]
Current State: 40:[2, 78, 11, 46], Operations: [] Exploring Operation: 2+11=13, Resulting Numbers: [78, 46, 13] Generated Node #2: [78, 46, 13] from Operation: 2+11=13 Current State: 40:[78, 46, 13], Operations: ['2+11=13'] Exploring Operation: 78/13=6, Resulting Numbers: [46, 6] Generated Node #3: [46, 6] from Operati...
4
Current State: 40:[2, 78, 11, 46], Operations: [] Exploring Operation: 78/2=39, Resulting Numbers: [11, 46, 39] Generated Node #0,0: 40:[11, 46, 39] Operation: 78/2=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[11, 46, 39], Operations: ['78/2=39'] Exploring Operation: 46-39=7, Resulting Numbers...
0
hs_1
sum_heuristic
[ 40, 3, 28, 87 ]
33
[ "40-28=12", "87+12=99", "99/3=33" ]
Current State: 33:[40, 3, 28, 87], Operations: [] Exploring Operation: 40-28=12, Resulting Numbers: [3, 87, 12] Generated Node #2: [3, 87, 12] from Operation: 40-28=12 Current State: 33:[3, 87, 12], Operations: ['40-28=12'] Exploring Operation: 87+12=99, Resulting Numbers: [3, 99] Generated Node #3: [3, 99] from Operat...
4
Current State: 33:[40, 3, 28, 87], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [40, 28, 29] Generated Node #0,0: 33:[40, 28, 29] Operation: 87/3=29 Exploring Operation: 87-40=47, Resulting Numbers: [3, 28, 47] Generated Node #0,1: 33:[3, 28, 47] Operation: 87-40=47 Exploring Operation: 40-3=37, Resu...
0
hs_5
mult_heuristic
[ 30, 12, 26, 58 ]
24
[ "30+26=56", "58-56=2", "12*2=24" ]
Current State: 24:[30, 12, 26, 58], Operations: [] Exploring Operation: 30+26=56, Resulting Numbers: [12, 58, 56] Generated Node #2: [12, 58, 56] from Operation: 30+26=56 Current State: 24:[12, 58, 56], Operations: ['30+26=56'] Exploring Operation: 58-56=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] from Ope...
4
Current State: 24:[30, 12, 26, 58], Operations: [] Exploring Operation: 58-12=46, Resulting Numbers: [30, 26, 46] Generated Node #0,0: 24:[30, 26, 46] Operation: 58-12=46 Exploring Operation: 58-26=32, Resulting Numbers: [30, 12, 32] Generated Node #0,1: 24:[30, 12, 32] Operation: 58-26=32 Exploring Operation: 58-30=28...
0.990451
hs_3
sum_heuristic
[ 42, 79, 4, 62 ]
53
[ "42+62=104", "104/4=26", "79-26=53" ]
Current State: 53:[42, 79, 4, 62], Operations: [] Exploring Operation: 42+62=104, Resulting Numbers: [79, 4, 104] Generated Node #2: [79, 4, 104] from Operation: 42+62=104 Current State: 53:[79, 4, 104], Operations: ['42+62=104'] Exploring Operation: 104/4=26, Resulting Numbers: [79, 26] Generated Node #3: [79, 26] fro...
4
Current State: 53:[42, 79, 4, 62], Operations: [] Exploring Operation: 42+4=46, Resulting Numbers: [79, 62, 46] Generated Node #0,0: 53:[79, 62, 46] Operation: 42+4=46 Moving to Node #0,0 Current State: 53:[79, 62, 46], Operations: ['42+4=46'] Exploring Operation: 79-46=33, Resulting Numbers: [62, 33] Generated Node #0...
0
hs_1
mult_heuristic
[ 3, 19, 92, 1 ]
32
[ "19+1=20", "3*20=60", "92-60=32" ]
Current State: 32:[3, 19, 92, 1], Operations: [] Exploring Operation: 19+1=20, Resulting Numbers: [3, 92, 20] Generated Node #2: [3, 92, 20] from Operation: 19+1=20 Current State: 32:[3, 92, 20], Operations: ['19+1=20'] Exploring Operation: 3*20=60, Resulting Numbers: [92, 60] Generated Node #3: [92, 60] from Operation...
4
Current State: 32:[3, 19, 92, 1], Operations: [] Exploring Operation: 3-1=2, Resulting Numbers: [19, 92, 2] Generated Node #0,0: 32:[19, 92, 2] Operation: 3-1=2 Exploring Operation: 3+1=4, Resulting Numbers: [19, 92, 4] Generated Node #0,1: 32:[19, 92, 4] Operation: 3+1=4 Exploring Operation: 19-3=16, Resulting Numbers...
0
hs_5
sum_heuristic
[ 52, 4, 80, 53 ]
60
[ "80-52=28", "28/4=7", "53+7=60" ]
Current State: 60:[52, 4, 80, 53], Operations: [] Exploring Operation: 80-52=28, Resulting Numbers: [4, 53, 28] Generated Node #2: [4, 53, 28] from Operation: 80-52=28 Current State: 60:[4, 53, 28], Operations: ['80-52=28'] Exploring Operation: 28/4=7, Resulting Numbers: [53, 7] Generated Node #3: [53, 7] from Operatio...
4
Current State: 60:[52, 4, 80, 53], Operations: [] Exploring Operation: 80-52=28, Resulting Numbers: [4, 53, 28] Generated Node #0,0: 60:[4, 53, 28] Operation: 80-52=28 Exploring Operation: 80-53=27, Resulting Numbers: [52, 4, 27] Generated Node #0,1: 60:[52, 4, 27] Operation: 80-53=27 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 47, 85, 1, 87 ]
50
[ "85-47=38", "1+87=88", "88-38=50" ]
Current State: 50:[47, 85, 1, 87], Operations: [] Exploring Operation: 85-47=38, Resulting Numbers: [1, 87, 38] Generated Node #2: [1, 87, 38] from Operation: 85-47=38 Current State: 50:[1, 87, 38], Operations: ['85-47=38'] Exploring Operation: 1+87=88, Resulting Numbers: [38, 88] Generated Node #3: [38, 88] from Opera...
4
Current State: 50:[47, 85, 1, 87], Operations: [] Exploring Operation: 87-85=2, Resulting Numbers: [47, 1, 2] Generated Node #0,0: 50:[47, 1, 2] Operation: 87-85=2 Moving to Node #0,0 Current State: 50:[47, 1, 2], Operations: ['87-85=2'] Exploring Operation: 47+1=48, Resulting Numbers: [2, 48] Generated Node #0,0,0: 50...
0.993924
hs_1
sum_heuristic
[ 8, 17, 96, 16 ]
55
[ "8+17=25", "96-16=80", "80-25=55" ]
Current State: 55:[8, 17, 96, 16], Operations: [] Exploring Operation: 8+17=25, Resulting Numbers: [96, 16, 25] Generated Node #2: [96, 16, 25] from Operation: 8+17=25 Current State: 55:[96, 16, 25], Operations: ['8+17=25'] Exploring Operation: 96-16=80, Resulting Numbers: [25, 80] Generated Node #3: [25, 80] from Oper...
4
Current State: 55:[8, 17, 96, 16], Operations: [] Exploring Operation: 96/16=6, Resulting Numbers: [8, 17, 6] Generated Node #0,0: 55:[8, 17, 6] Operation: 96/16=6 Exploring Operation: 96/8=12, Resulting Numbers: [17, 16, 12] Generated Node #0,1: 55:[17, 16, 12] Operation: 96/8=12 Moving to Node #0,0 Current State: 55:...
0
hs_2
sum_heuristic
[ 35, 59, 57, 18 ]
76
[ "59-35=24", "57*24=1368", "1368/18=76" ]
Current State: 76:[35, 59, 57, 18], Operations: [] Exploring Operation: 59-35=24, Resulting Numbers: [57, 18, 24] Generated Node #2: [57, 18, 24] from Operation: 59-35=24 Current State: 76:[57, 18, 24], Operations: ['59-35=24'] Exploring Operation: 57*24=1368, Resulting Numbers: [18, 1368] Generated Node #3: [18, 1368]...
4
Current State: 76:[35, 59, 57, 18], Operations: [] Exploring Operation: 57+18=75, Resulting Numbers: [35, 59, 75] Generated Node #0,0: 76:[35, 59, 75] Operation: 57+18=75 Exploring Operation: 57-35=22, Resulting Numbers: [59, 18, 22] Generated Node #0,1: 76:[59, 18, 22] Operation: 57-35=22 Exploring Operation: 59-57=2,...
0
hs_3
sum_heuristic
[ 24, 9, 21, 68 ]
41
[ "24-21=3", "9*3=27", "68-27=41" ]
Current State: 41:[24, 9, 21, 68], Operations: [] Exploring Operation: 24-21=3, Resulting Numbers: [9, 68, 3] Generated Node #2: [9, 68, 3] from Operation: 24-21=3 Current State: 41:[9, 68, 3], Operations: ['24-21=3'] Exploring Operation: 9*3=27, Resulting Numbers: [68, 27] Generated Node #3: [68, 27] from Operation: 9...
4
Current State: 41:[24, 9, 21, 68], Operations: [] Exploring Operation: 68-24=44, Resulting Numbers: [9, 21, 44] Generated Node #0,0: 41:[9, 21, 44] Operation: 68-24=44 Exploring Operation: 24+9=33, Resulting Numbers: [21, 68, 33] Generated Node #0,1: 41:[21, 68, 33] Operation: 24+9=33 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 78, 63, 36, 80 ]
90
[ "80-78=2", "63*2=126", "126-36=90" ]
Current State: 90:[78, 63, 36, 80], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [63, 36, 2] Generated Node #2: [63, 36, 2] from Operation: 80-78=2 Current State: 90:[63, 36, 2], Operations: ['80-78=2'] Exploring Operation: 63*2=126, Resulting Numbers: [36, 126] Generated Node #3: [36, 126] from Oper...
4
Current State: 90:[78, 63, 36, 80], Operations: [] Exploring Operation: 78-63=15, Resulting Numbers: [36, 80, 15] Generated Node #0,0: 90:[36, 80, 15] Operation: 78-63=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[36, 80, 15], Operations: ['78-63=15'] Exploring Operation: 80-36=44, Resulting Nu...
0
hs_1
sum_heuristic
[ 3, 87, 34, 76 ]
67
[ "87-76=11", "3*11=33", "34+33=67" ]
Current State: 67:[3, 87, 34, 76], Operations: [] Exploring Operation: 87-76=11, Resulting Numbers: [3, 34, 11] Generated Node #2: [3, 34, 11] from Operation: 87-76=11 Current State: 67:[3, 34, 11], Operations: ['87-76=11'] Exploring Operation: 3*11=33, Resulting Numbers: [34, 33] Generated Node #3: [34, 33] from Opera...
4
Current State: 67:[3, 87, 34, 76], Operations: [] Exploring Operation: 87-3=84, Resulting Numbers: [34, 76, 84] Generated Node #0,0: 67:[34, 76, 84] Operation: 87-3=84 Moving to Node #0,0 Current State: 67:[34, 76, 84], Operations: ['87-3=84'] Exploring Operation: 84-34=50, Resulting Numbers: [76, 50] Generated Node #0...
0
hs_1
sum_heuristic
[ 88, 16, 21, 22 ]
22
[ "88+22=110", "21-16=5", "110/5=22" ]
Current State: 22:[88, 16, 21, 22], Operations: [] Exploring Operation: 88+22=110, Resulting Numbers: [16, 21, 110] Generated Node #2: [16, 21, 110] from Operation: 88+22=110 Current State: 22:[16, 21, 110], Operations: ['88+22=110'] Exploring Operation: 21-16=5, Resulting Numbers: [110, 5] Generated Node #3: [110, 5] ...
4
Current State: 22:[88, 16, 21, 22], Operations: [] Exploring Operation: 88/22=4, Resulting Numbers: [16, 21, 4] Generated Node #0,0: 22:[16, 21, 4] Operation: 88/22=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[16, 21, 4], Operations: ['88/22=4'] Exploring Operation: 16-4=12, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 54, 79, 96, 3 ]
87
[ "54+96=150", "79*3=237", "237-150=87" ]
Current State: 87:[54, 79, 96, 3], Operations: [] Exploring Operation: 54+96=150, Resulting Numbers: [79, 3, 150] Generated Node #2: [79, 3, 150] from Operation: 54+96=150 Current State: 87:[79, 3, 150], Operations: ['54+96=150'] Exploring Operation: 79*3=237, Resulting Numbers: [150, 237] Generated Node #3: [150, 237]...
4
Current State: 87:[54, 79, 96, 3], Operations: [] Exploring Operation: 96-54=42, Resulting Numbers: [79, 3, 42] Generated Node #0,0: 87:[79, 3, 42] Operation: 96-54=42 Exploring Operation: 79-54=25, Resulting Numbers: [96, 3, 25] Generated Node #0,1: 87:[96, 3, 25] Operation: 79-54=25 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 10, 2, 32, 49 ]
89
[ "10-2=8", "32+49=81", "8+81=89" ]
Current State: 89:[10, 2, 32, 49], Operations: [] Exploring Operation: 10-2=8, Resulting Numbers: [32, 49, 8] Generated Node #2: [32, 49, 8] from Operation: 10-2=8 Current State: 89:[32, 49, 8], Operations: ['10-2=8'] Exploring Operation: 32+49=81, Resulting Numbers: [8, 81] Generated Node #3: [8, 81] from Operation: 3...
4
Current State: 89:[10, 2, 32, 49], Operations: [] Exploring Operation: 10*2=20, Resulting Numbers: [32, 49, 20] Generated Node #0,0: 89:[32, 49, 20] Operation: 10*2=20 Exploring Operation: 2*49=98, Resulting Numbers: [10, 32, 98] Generated Node #0,1: 89:[10, 32, 98] Operation: 2*49=98 Exploring Operation: 10+2=12, Resu...
0.932292
hs_5
mult_heuristic
[ 20, 74, 34, 74 ]
20
[ "74-74=0", "34*0=0", "20+0=20" ]
Current State: 20:[20, 74, 34, 74], Operations: [] Exploring Operation: 74-74=0, Resulting Numbers: [20, 34, 0] Generated Node #2: [20, 34, 0] from Operation: 74-74=0 Current State: 20:[20, 34, 0], Operations: ['74-74=0'] Exploring Operation: 34*0=0, Resulting Numbers: [20, 0] Generated Node #3: [20, 0] from Operation:...
4
Current State: 20:[20, 74, 34, 74], Operations: [] Exploring Operation: 74-74=0, Resulting Numbers: [20, 34, 0] Generated Node #0,0: 20:[20, 34, 0] Operation: 74-74=0 Exploring Operation: 74/74=1, Resulting Numbers: [20, 34, 1] Generated Node #0,1: 20:[20, 34, 1] Operation: 74/74=1 Start Sub Search at level 1: Moving t...
0.986979
hs_2
mult_heuristic
[ 2, 79, 22, 18 ]
81
[ "79-2=77", "22-18=4", "77+4=81" ]
Current State: 81:[2, 79, 22, 18], Operations: [] Exploring Operation: 79-2=77, Resulting Numbers: [22, 18, 77] Generated Node #2: [22, 18, 77] from Operation: 79-2=77 Current State: 81:[22, 18, 77], Operations: ['79-2=77'] Exploring Operation: 22-18=4, Resulting Numbers: [77, 4] Generated Node #3: [77, 4] from Operati...
4
Current State: 81:[2, 79, 22, 18], Operations: [] Exploring Operation: 22-18=4, Resulting Numbers: [2, 79, 4] Generated Node #0,0: 81:[2, 79, 4] Operation: 22-18=4 Exploring Operation: 22/2=11, Resulting Numbers: [79, 18, 11] Generated Node #0,1: 81:[79, 18, 11] Operation: 22/2=11 Exploring Operation: 18/2=9, Resulting...
0.987847
hs_3
sum_heuristic
[ 85, 4, 70, 33 ]
44
[ "85-4=81", "70-33=37", "81-37=44" ]
Current State: 44:[85, 4, 70, 33], Operations: [] Exploring Operation: 85-4=81, Resulting Numbers: [70, 33, 81] Generated Node #2: [70, 33, 81] from Operation: 85-4=81 Current State: 44:[70, 33, 81], Operations: ['85-4=81'] Exploring Operation: 70-33=37, Resulting Numbers: [81, 37] Generated Node #3: [81, 37] from Oper...
4
Current State: 44:[85, 4, 70, 33], Operations: [] Exploring Operation: 85-4=81, Resulting Numbers: [70, 33, 81] Generated Node #0,0: 44:[70, 33, 81] Operation: 85-4=81 Exploring Operation: 85-70=15, Resulting Numbers: [4, 33, 15] Generated Node #0,1: 44:[4, 33, 15] Operation: 85-70=15 Exploring Operation: 70-33=37, Res...
0.975694
hs_5
sum_heuristic
[ 2, 67, 62, 7 ]
25
[ "7-2=5", "67-62=5", "5*5=25" ]
Current State: 25:[2, 67, 62, 7], Operations: [] Exploring Operation: 7-2=5, Resulting Numbers: [67, 62, 5] Generated Node #2: [67, 62, 5] from Operation: 7-2=5 Current State: 25:[67, 62, 5], Operations: ['7-2=5'] Exploring Operation: 67-62=5, Resulting Numbers: [5, 5] Generated Node #3: [5, 5] from Operation: 67-62=5 ...
4
Current State: 25:[2, 67, 62, 7], Operations: [] Exploring Operation: 67-62=5, Resulting Numbers: [2, 7, 5] Generated Node #0,0: 25:[2, 7, 5] Operation: 67-62=5 Moving to Node #0,0 Current State: 25:[2, 7, 5], Operations: ['67-62=5'] Exploring Operation: 7-2=5, Resulting Numbers: [5, 5] Generated Node #0,0,0: 25:[5, 5]...
0.993924
hs_1
mult_heuristic
[ 5, 18, 27, 90 ]
36
[ "5*90=450", "18*27=486", "486-450=36" ]
Current State: 36:[5, 18, 27, 90], Operations: [] Exploring Operation: 5*90=450, Resulting Numbers: [18, 27, 450] Generated Node #2: [18, 27, 450] from Operation: 5*90=450 Current State: 36:[18, 27, 450], Operations: ['5*90=450'] Exploring Operation: 18*27=486, Resulting Numbers: [450, 486] Generated Node #3: [450, 486...
4
Current State: 36:[5, 18, 27, 90], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [18, 27, 18] Generated Node #0,0: 36:[18, 27, 18] Operation: 90/5=18 Exploring Operation: 90/18=5, Resulting Numbers: [5, 27, 5] Generated Node #0,1: 36:[5, 27, 5] Operation: 90/18=5 Moving to Node #0,0 Current State: 36:...
0
hs_2
sum_heuristic
[ 20, 34, 57, 32 ]
35
[ "20+34=54", "57+32=89", "89-54=35" ]
Current State: 35:[20, 34, 57, 32], Operations: [] Exploring Operation: 20+34=54, Resulting Numbers: [57, 32, 54] Generated Node #2: [57, 32, 54] from Operation: 20+34=54 Current State: 35:[57, 32, 54], Operations: ['20+34=54'] Exploring Operation: 57+32=89, Resulting Numbers: [54, 89] Generated Node #3: [54, 89] from ...
4
Current State: 35:[20, 34, 57, 32], Operations: [] Exploring Operation: 32-20=12, Resulting Numbers: [34, 57, 12] Generated Node #0,0: 35:[34, 57, 12] Operation: 32-20=12 Exploring Operation: 57-20=37, Resulting Numbers: [34, 32, 37] Generated Node #0,1: 35:[34, 32, 37] Operation: 57-20=37 Exploring Operation: 57-32=25...
0.980903
hs_3
mult_heuristic
[ 94, 30, 39, 56 ]
34
[ "94+56=150", "150/30=5", "39-5=34" ]
Current State: 34:[94, 30, 39, 56], Operations: [] Exploring Operation: 94+56=150, Resulting Numbers: [30, 39, 150] Generated Node #2: [30, 39, 150] from Operation: 94+56=150 Current State: 34:[30, 39, 150], Operations: ['94+56=150'] Exploring Operation: 150/30=5, Resulting Numbers: [39, 5] Generated Node #3: [39, 5] f...
4
Current State: 34:[94, 30, 39, 56], Operations: [] Exploring Operation: 56-39=17, Resulting Numbers: [94, 30, 17] Generated Node #0,0: 34:[94, 30, 17] Operation: 56-39=17 Exploring Operation: 94-39=55, Resulting Numbers: [30, 56, 55] Generated Node #0,1: 34:[30, 56, 55] Operation: 94-39=55 Exploring Operation: 94-30=64...
0
hs_5
mult_heuristic
[ 2, 35, 32, 40 ]
96
[ "2+35=37", "40-37=3", "32*3=96" ]
Current State: 96:[2, 35, 32, 40], Operations: [] Exploring Operation: 2+35=37, Resulting Numbers: [32, 40, 37] Generated Node #2: [32, 40, 37] from Operation: 2+35=37 Current State: 96:[32, 40, 37], Operations: ['2+35=37'] Exploring Operation: 40-37=3, Resulting Numbers: [32, 3] Generated Node #3: [32, 3] from Operati...
4
Current State: 96:[2, 35, 32, 40], Operations: [] Exploring Operation: 40-35=5, Resulting Numbers: [2, 32, 5] Generated Node #0,0: 96:[2, 32, 5] Operation: 40-35=5 Exploring Operation: 40/2=20, Resulting Numbers: [35, 32, 20] Generated Node #0,1: 96:[35, 32, 20] Operation: 40/2=20 Exploring Operation: 40-32=8, Resultin...
0.989583
hs_3
sum_heuristic
[ 8, 96, 24, 74 ]
37
[ "96/8=12", "24/12=2", "74/2=37" ]
Current State: 37:[8, 96, 24, 74], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [24, 74, 12] Generated Node #2: [24, 74, 12] from Operation: 96/8=12 Current State: 37:[24, 74, 12], Operations: ['96/8=12'] Exploring Operation: 24/12=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Operati...
4
Current State: 37:[8, 96, 24, 74], Operations: [] Exploring Operation: 96-74=22, Resulting Numbers: [8, 24, 22] Generated Node #0,0: 37:[8, 24, 22] Operation: 96-74=22 Moving to Node #0,0 Current State: 37:[8, 24, 22], Operations: ['96-74=22'] Exploring Operation: 8+24=32, Resulting Numbers: [22, 32] Generated Node #0,...
0
hs_1
mult_heuristic
[ 54, 39, 49, 37 ]
27
[ "54-39=15", "49-37=12", "15+12=27" ]
Current State: 27:[54, 39, 49, 37], Operations: [] Exploring Operation: 54-39=15, Resulting Numbers: [49, 37, 15] Generated Node #2: [49, 37, 15] from Operation: 54-39=15 Current State: 27:[49, 37, 15], Operations: ['54-39=15'] Exploring Operation: 49-37=12, Resulting Numbers: [15, 12] Generated Node #3: [15, 12] from ...
4
Current State: 27:[54, 39, 49, 37], Operations: [] Exploring Operation: 54-37=17, Resulting Numbers: [39, 49, 17] Generated Node #0,0: 27:[39, 49, 17] Operation: 54-37=17 Exploring Operation: 54-49=5, Resulting Numbers: [39, 37, 5] Generated Node #0,1: 27:[39, 37, 5] Operation: 54-49=5 Exploring Operation: 54-39=15, Re...
0.96875
hs_5
sum_heuristic
[ 2, 66, 1, 1 ]
70
[ "2+66=68", "1+1=2", "68+2=70" ]
Current State: 70:[2, 66, 1, 1], Operations: [] Exploring Operation: 2+66=68, Resulting Numbers: [1, 1, 68] Generated Node #2: [1, 1, 68] from Operation: 2+66=68 Current State: 70:[1, 1, 68], Operations: ['2+66=68'] Exploring Operation: 1+1=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Operation: 1+1=2 ...
4
Current State: 70:[2, 66, 1, 1], Operations: [] Exploring Operation: 2+66=68, Resulting Numbers: [1, 1, 68] Generated Node #0,0: 70:[1, 1, 68] Operation: 2+66=68 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[1, 1, 68], Operations: ['2+66=68'] Exploring Operation: 1+1=2, Resulting Numbers: [68, 2] ...
0.993924
hs_1
mult_heuristic
[ 82, 3, 25, 9 ]
68
[ "9-3=6", "25*6=150", "150-82=68" ]
Current State: 68:[82, 3, 25, 9], Operations: [] Exploring Operation: 9-3=6, Resulting Numbers: [82, 25, 6] Generated Node #2: [82, 25, 6] from Operation: 9-3=6 Current State: 68:[82, 25, 6], Operations: ['9-3=6'] Exploring Operation: 25*6=150, Resulting Numbers: [82, 150] Generated Node #3: [82, 150] from Operation: 2...
4
Current State: 68:[82, 3, 25, 9], Operations: [] Exploring Operation: 25+9=34, Resulting Numbers: [82, 3, 34] Generated Node #0,0: 68:[82, 3, 34] Operation: 25+9=34 Exploring Operation: 82-9=73, Resulting Numbers: [3, 25, 73] Generated Node #0,1: 68:[3, 25, 73] Operation: 82-9=73 Moving to Node #0,1 Current State: 68:[...
0
hs_2
sum_heuristic
[ 3, 39, 8, 74 ]
53
[ "39/3=13", "74-8=66", "66-13=53" ]
Current State: 53:[3, 39, 8, 74], Operations: [] Exploring Operation: 39/3=13, Resulting Numbers: [8, 74, 13] Generated Node #2: [8, 74, 13] from Operation: 39/3=13 Current State: 53:[8, 74, 13], Operations: ['39/3=13'] Exploring Operation: 74-8=66, Resulting Numbers: [13, 66] Generated Node #3: [13, 66] from Operation...
4
Current State: 53:[3, 39, 8, 74], Operations: [] Exploring Operation: 3+8=11, Resulting Numbers: [39, 74, 11] Generated Node #0,0: 53:[39, 74, 11] Operation: 3+8=11 Exploring Operation: 3*8=24, Resulting Numbers: [39, 74, 24] Generated Node #0,1: 53:[39, 74, 24] Operation: 3*8=24 Exploring Operation: 3+39=42, Resulting...
0
hs_4
mult_heuristic
[ 18, 17, 42, 21 ]
98
[ "18+17=35", "42+21=63", "35+63=98" ]
Current State: 98:[18, 17, 42, 21], Operations: [] Exploring Operation: 18+17=35, Resulting Numbers: [42, 21, 35] Generated Node #2: [42, 21, 35] from Operation: 18+17=35 Current State: 98:[42, 21, 35], Operations: ['18+17=35'] Exploring Operation: 42+21=63, Resulting Numbers: [35, 63] Generated Node #3: [35, 63] from ...
4
Current State: 98:[18, 17, 42, 21], Operations: [] Exploring Operation: 21-17=4, Resulting Numbers: [18, 42, 4] Generated Node #0,0: 98:[18, 42, 4] Operation: 21-17=4 Exploring Operation: 42/21=2, Resulting Numbers: [18, 17, 2] Generated Node #0,1: 98:[18, 17, 2] Operation: 42/21=2 Exploring Operation: 21-18=3, Resulti...
0
hs_3
mult_heuristic
[ 52, 24, 48, 3 ]
60
[ "52+24=76", "48/3=16", "76-16=60" ]
Current State: 60:[52, 24, 48, 3], Operations: [] Exploring Operation: 52+24=76, Resulting Numbers: [48, 3, 76] Generated Node #2: [48, 3, 76] from Operation: 52+24=76 Current State: 60:[48, 3, 76], Operations: ['52+24=76'] Exploring Operation: 48/3=16, Resulting Numbers: [76, 16] Generated Node #3: [76, 16] from Opera...
4
Current State: 60:[52, 24, 48, 3], Operations: [] Exploring Operation: 48/3=16, Resulting Numbers: [52, 24, 16] Generated Node #0,0: 60:[52, 24, 16] Operation: 48/3=16 Exploring Operation: 52-48=4, Resulting Numbers: [24, 3, 4] Generated Node #0,1: 60:[24, 3, 4] Operation: 52-48=4 Exploring Operation: 48/24=2, Resultin...
0.985243
hs_4
mult_heuristic
[ 60, 53, 71, 40 ]
82
[ "60+53=113", "71-40=31", "113-31=82" ]
Current State: 82:[60, 53, 71, 40], Operations: [] Exploring Operation: 60+53=113, Resulting Numbers: [71, 40, 113] Generated Node #2: [71, 40, 113] from Operation: 60+53=113 Current State: 82:[71, 40, 113], Operations: ['60+53=113'] Exploring Operation: 71-40=31, Resulting Numbers: [113, 31] Generated Node #3: [113, 3...
4
Current State: 82:[60, 53, 71, 40], Operations: [] Exploring Operation: 71-53=18, Resulting Numbers: [60, 40, 18] Generated Node #0,0: 82:[60, 40, 18] Operation: 71-53=18 Exploring Operation: 60-53=7, Resulting Numbers: [71, 40, 7] Generated Node #0,1: 82:[71, 40, 7] Operation: 60-53=7 Exploring Operation: 71-60=11, Re...
0.986111
hs_3
sum_heuristic
[ 1, 97, 96, 94 ]
33
[ "97-94=3", "96/3=32", "1+32=33" ]
Current State: 33:[1, 97, 96, 94], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [1, 96, 3] Generated Node #2: [1, 96, 3] from Operation: 97-94=3 Current State: 33:[1, 96, 3], Operations: ['97-94=3'] Exploring Operation: 96/3=32, Resulting Numbers: [1, 32] Generated Node #3: [1, 32] from Operation: 96...
4
Current State: 33:[1, 97, 96, 94], Operations: [] Exploring Operation: 97-96=1, Resulting Numbers: [1, 94, 1] Generated Node #0,0: 33:[1, 94, 1] Operation: 97-96=1 Exploring Operation: 97-94=3, Resulting Numbers: [1, 96, 3] Generated Node #0,1: 33:[1, 96, 3] Operation: 97-94=3 Start Sub Search at level 1: Moving to Nod...
0.986111
hs_2
mult_heuristic
[ 61, 32, 36, 96 ]
100
[ "61+36=97", "96/32=3", "97+3=100" ]
Current State: 100:[61, 32, 36, 96], Operations: [] Exploring Operation: 61+36=97, Resulting Numbers: [32, 96, 97] Generated Node #2: [32, 96, 97] from Operation: 61+36=97 Current State: 100:[32, 96, 97], Operations: ['61+36=97'] Exploring Operation: 96/32=3, Resulting Numbers: [97, 3] Generated Node #3: [97, 3] from O...
4
Current State: 100:[61, 32, 36, 96], Operations: [] Exploring Operation: 61+36=97, Resulting Numbers: [32, 96, 97] Generated Node #0,0: 100:[32, 96, 97] Operation: 61+36=97 Exploring Operation: 36-32=4, Resulting Numbers: [61, 96, 4] Generated Node #0,1: 100:[61, 96, 4] Operation: 36-32=4 Exploring Operation: 61-36=25,...
0.986111
hs_3
sum_heuristic
[ 44, 33, 30, 61 ]
80
[ "44-33=11", "30+61=91", "91-11=80" ]
Current State: 80:[44, 33, 30, 61], Operations: [] Exploring Operation: 44-33=11, Resulting Numbers: [30, 61, 11] Generated Node #2: [30, 61, 11] from Operation: 44-33=11 Current State: 80:[30, 61, 11], Operations: ['44-33=11'] Exploring Operation: 30+61=91, Resulting Numbers: [11, 91] Generated Node #3: [11, 91] from ...
4
Current State: 80:[44, 33, 30, 61], Operations: [] Exploring Operation: 61-44=17, Resulting Numbers: [33, 30, 17] Generated Node #0,0: 80:[33, 30, 17] Operation: 61-44=17 Exploring Operation: 61-30=31, Resulting Numbers: [44, 33, 31] Generated Node #0,1: 80:[44, 33, 31] Operation: 61-30=31 Exploring Operation: 61-33=28...
0
hs_3
mult_heuristic
[ 67, 5, 98, 64 ]
90
[ "67+5=72", "98+64=162", "162-72=90" ]
Current State: 90:[67, 5, 98, 64], Operations: [] Exploring Operation: 67+5=72, Resulting Numbers: [98, 64, 72] Generated Node #2: [98, 64, 72] from Operation: 67+5=72 Current State: 90:[98, 64, 72], Operations: ['67+5=72'] Exploring Operation: 98+64=162, Resulting Numbers: [72, 162] Generated Node #3: [72, 162] from O...
4
Current State: 90:[67, 5, 98, 64], Operations: [] Exploring Operation: 98-64=34, Resulting Numbers: [67, 5, 34] Generated Node #0,0: 90:[67, 5, 34] Operation: 98-64=34 Exploring Operation: 98-67=31, Resulting Numbers: [5, 64, 31] Generated Node #0,1: 90:[5, 64, 31] Operation: 98-67=31 Exploring Operation: 67-64=3, Resu...
0.977431
hs_3
sum_heuristic
[ 84, 5, 31, 55 ]
42
[ "84-31=53", "55/5=11", "53-11=42" ]
Current State: 42:[84, 5, 31, 55], Operations: [] Exploring Operation: 84-31=53, Resulting Numbers: [5, 55, 53] Generated Node #2: [5, 55, 53] from Operation: 84-31=53 Current State: 42:[5, 55, 53], Operations: ['84-31=53'] Exploring Operation: 55/5=11, Resulting Numbers: [53, 11] Generated Node #3: [53, 11] from Opera...
4
Current State: 42:[84, 5, 31, 55], Operations: [] Exploring Operation: 84-55=29, Resulting Numbers: [5, 31, 29] Generated Node #0,0: 42:[5, 31, 29] Operation: 84-55=29 Exploring Operation: 84-31=53, Resulting Numbers: [5, 55, 53] Generated Node #0,1: 42:[5, 55, 53] Operation: 84-31=53 Exploring Operation: 55-31=24, Res...
0.977431
hs_3
sum_heuristic
[ 47, 6, 8, 5 ]
45
[ "8-5=3", "6/3=2", "47-2=45" ]
Current State: 45:[47, 6, 8, 5], Operations: [] Exploring Operation: 8-5=3, Resulting Numbers: [47, 6, 3] Generated Node #2: [47, 6, 3] from Operation: 8-5=3 Current State: 45:[47, 6, 3], Operations: ['8-5=3'] Exploring Operation: 6/3=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Operation: 6/3=2 Curren...
4
Current State: 45:[47, 6, 8, 5], Operations: [] Exploring Operation: 6+8=14, Resulting Numbers: [47, 5, 14] Generated Node #0,0: 45:[47, 5, 14] Operation: 6+8=14 Exploring Operation: 8-6=2, Resulting Numbers: [47, 5, 2] Generated Node #0,1: 45:[47, 5, 2] Operation: 8-6=2 Exploring Operation: 8-5=3, Resulting Numbers: [...
0
hs_3
mult_heuristic
[ 10, 7, 56, 79 ]
65
[ "10*7=70", "56+79=135", "135-70=65" ]
Current State: 65:[10, 7, 56, 79], Operations: [] Exploring Operation: 10*7=70, Resulting Numbers: [56, 79, 70] Generated Node #2: [56, 79, 70] from Operation: 10*7=70 Current State: 65:[56, 79, 70], Operations: ['10*7=70'] Exploring Operation: 56+79=135, Resulting Numbers: [70, 135] Generated Node #3: [70, 135] from O...
4
Current State: 65:[10, 7, 56, 79], Operations: [] Exploring Operation: 79-10=69, Resulting Numbers: [7, 56, 69] Generated Node #0,0: 65:[7, 56, 69] Operation: 79-10=69 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[7, 56, 69], Operations: ['79-10=69'] Exploring Operation: 69-56=13, Resulting Number...
0
hs_1
mult_heuristic
[ 47, 60, 99, 96 ]
81
[ "99-96=3", "47*3=141", "141-60=81" ]
Current State: 81:[47, 60, 99, 96], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [47, 60, 3] Generated Node #2: [47, 60, 3] from Operation: 99-96=3 Current State: 81:[47, 60, 3], Operations: ['99-96=3'] Exploring Operation: 47*3=141, Resulting Numbers: [60, 141] Generated Node #3: [60, 141] from Oper...
4
Current State: 81:[47, 60, 99, 96], Operations: [] Exploring Operation: 99-60=39, Resulting Numbers: [47, 96, 39] Generated Node #0,0: 81:[47, 96, 39] Operation: 99-60=39 Exploring Operation: 60-47=13, Resulting Numbers: [99, 96, 13] Generated Node #0,1: 81:[99, 96, 13] Operation: 60-47=13 Exploring Operation: 99-96=3,...
0
hs_3
sum_heuristic
[ 42, 13, 12, 23 ]
37
[ "42*12=504", "504-23=481", "481/13=37" ]
Current State: 37:[42, 13, 12, 23], Operations: [] Exploring Operation: 42*12=504, Resulting Numbers: [13, 23, 504] Generated Node #2: [13, 23, 504] from Operation: 42*12=504 Current State: 37:[13, 23, 504], Operations: ['42*12=504'] Exploring Operation: 504-23=481, Resulting Numbers: [13, 481] Generated Node #3: [13, ...
4
Current State: 37:[42, 13, 12, 23], Operations: [] Exploring Operation: 12+23=35, Resulting Numbers: [42, 13, 35] Generated Node #0,0: 37:[42, 13, 35] Operation: 12+23=35 Exploring Operation: 13+23=36, Resulting Numbers: [42, 12, 36] Generated Node #0,1: 37:[42, 12, 36] Operation: 13+23=36 Exploring Operation: 13+12=25...
0
hs_3
sum_heuristic
[ 97, 49, 2, 70 ]
70
[ "49*2=98", "98-97=1", "70*1=70" ]
Current State: 70:[97, 49, 2, 70], Operations: [] Exploring Operation: 49*2=98, Resulting Numbers: [97, 70, 98] Generated Node #2: [97, 70, 98] from Operation: 49*2=98 Current State: 70:[97, 70, 98], Operations: ['49*2=98'] Exploring Operation: 98-97=1, Resulting Numbers: [70, 1] Generated Node #3: [70, 1] from Operati...
4
Current State: 70:[97, 49, 2, 70], Operations: [] Exploring Operation: 97-49=48, Resulting Numbers: [2, 70, 48] Generated Node #0,0: 70:[2, 70, 48] Operation: 97-49=48 Exploring Operation: 97-70=27, Resulting Numbers: [49, 2, 27] Generated Node #0,1: 70:[49, 2, 27] Operation: 97-70=27 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 9, 22, 19, 17 ]
86
[ "22-17=5", "19*5=95", "95-9=86" ]
Current State: 86:[9, 22, 19, 17], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [9, 19, 5] Generated Node #2: [9, 19, 5] from Operation: 22-17=5 Current State: 86:[9, 19, 5], Operations: ['22-17=5'] Exploring Operation: 19*5=95, Resulting Numbers: [9, 95] Generated Node #3: [9, 95] from Operation: 19...
4
Current State: 86:[9, 22, 19, 17], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [9, 19, 5] Generated Node #0,0: 86:[9, 19, 5] Operation: 22-17=5 Exploring Operation: 22-19=3, Resulting Numbers: [9, 17, 3] Generated Node #0,1: 86:[9, 17, 3] Operation: 22-19=3 Exploring Operation: 22+19=41, Resulting N...
0.965278
hs_3
mult_heuristic
[ 46, 57, 8, 83 ]
12
[ "46+57=103", "8+83=91", "103-91=12" ]
Current State: 12:[46, 57, 8, 83], Operations: [] Exploring Operation: 46+57=103, Resulting Numbers: [8, 83, 103] Generated Node #2: [8, 83, 103] from Operation: 46+57=103 Current State: 12:[8, 83, 103], Operations: ['46+57=103'] Exploring Operation: 8+83=91, Resulting Numbers: [103, 91] Generated Node #3: [103, 91] fr...
4
Current State: 12:[46, 57, 8, 83], Operations: [] Exploring Operation: 83-46=37, Resulting Numbers: [57, 8, 37] Generated Node #0,0: 12:[57, 8, 37] Operation: 83-46=37 Exploring Operation: 57-46=11, Resulting Numbers: [8, 83, 11] Generated Node #0,1: 12:[8, 83, 11] Operation: 57-46=11 Exploring Operation: 46-8=38, Resu...
0.987847
hs_4
sum_heuristic
[ 63, 95, 52, 51 ]
71
[ "95-63=32", "52+51=103", "103-32=71" ]
Current State: 71:[63, 95, 52, 51], Operations: [] Exploring Operation: 95-63=32, Resulting Numbers: [52, 51, 32] Generated Node #2: [52, 51, 32] from Operation: 95-63=32 Current State: 71:[52, 51, 32], Operations: ['95-63=32'] Exploring Operation: 52+51=103, Resulting Numbers: [32, 103] Generated Node #3: [32, 103] fr...
4
Current State: 71:[63, 95, 52, 51], Operations: [] Exploring Operation: 95-51=44, Resulting Numbers: [63, 52, 44] Generated Node #0,0: 71:[63, 52, 44] Operation: 95-51=44 Exploring Operation: 95-52=43, Resulting Numbers: [63, 51, 43] Generated Node #0,1: 71:[63, 51, 43] Operation: 95-52=43 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 40, 7, 80, 26 ]
35
[ "80/40=2", "7+26=33", "2+33=35" ]
Current State: 35:[40, 7, 80, 26], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [7, 26, 2] Generated Node #2: [7, 26, 2] from Operation: 80/40=2 Current State: 35:[7, 26, 2], Operations: ['80/40=2'] Exploring Operation: 7+26=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operation: 7+...
4
Current State: 35:[40, 7, 80, 26], Operations: [] Exploring Operation: 80-40=40, Resulting Numbers: [7, 26, 40] Generated Node #0,0: 35:[7, 26, 40] Operation: 80-40=40 Exploring Operation: 80/40=2, Resulting Numbers: [7, 26, 2] Generated Node #0,1: 35:[7, 26, 2] Operation: 80/40=2 Exploring Operation: 40-26=14, Resulti...
0.985243
hs_5
mult_heuristic
[ 2, 46, 41, 36 ]
97
[ "2*46=92", "41-36=5", "92+5=97" ]
Current State: 97:[2, 46, 41, 36], Operations: [] Exploring Operation: 2*46=92, Resulting Numbers: [41, 36, 92] Generated Node #2: [41, 36, 92] from Operation: 2*46=92 Current State: 97:[41, 36, 92], Operations: ['2*46=92'] Exploring Operation: 41-36=5, Resulting Numbers: [92, 5] Generated Node #3: [92, 5] from Operati...
4
Current State: 97:[2, 46, 41, 36], Operations: [] Exploring Operation: 2*41=82, Resulting Numbers: [46, 36, 82] Generated Node #0,0: 97:[46, 36, 82] Operation: 2*41=82 Exploring Operation: 2*46=92, Resulting Numbers: [41, 36, 92] Generated Node #0,1: 97:[41, 36, 92] Operation: 2*46=92 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 6, 58, 47, 52 ]
69
[ "6+58=64", "52-47=5", "64+5=69" ]
Current State: 69:[6, 58, 47, 52], Operations: [] Exploring Operation: 6+58=64, Resulting Numbers: [47, 52, 64] Generated Node #2: [47, 52, 64] from Operation: 6+58=64 Current State: 69:[47, 52, 64], Operations: ['6+58=64'] Exploring Operation: 52-47=5, Resulting Numbers: [64, 5] Generated Node #3: [64, 5] from Operati...
4
Current State: 69:[6, 58, 47, 52], Operations: [] Exploring Operation: 52-47=5, Resulting Numbers: [6, 58, 5] Generated Node #0,0: 69:[6, 58, 5] Operation: 52-47=5 Exploring Operation: 58-47=11, Resulting Numbers: [6, 52, 11] Generated Node #0,1: 69:[6, 52, 11] Operation: 58-47=11 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 95, 93, 63, 12 ]
69
[ "95-93=2", "12/2=6", "63+6=69" ]
Current State: 69:[95, 93, 63, 12], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [63, 12, 2] Generated Node #2: [63, 12, 2] from Operation: 95-93=2 Current State: 69:[63, 12, 2], Operations: ['95-93=2'] Exploring Operation: 12/2=6, Resulting Numbers: [63, 6] Generated Node #3: [63, 6] from Operation:...
4
Current State: 69:[95, 93, 63, 12], Operations: [] Exploring Operation: 95-12=83, Resulting Numbers: [93, 63, 83] Generated Node #0,0: 69:[93, 63, 83] Operation: 95-12=83 Exploring Operation: 93-63=30, Resulting Numbers: [95, 12, 30] Generated Node #0,1: 69:[95, 12, 30] Operation: 93-63=30 Exploring Operation: 95-63=32...
0.983507
hs_4
mult_heuristic
[ 29, 69, 75, 88 ]
85
[ "29+69=98", "88-75=13", "98-13=85" ]
Current State: 85:[29, 69, 75, 88], Operations: [] Exploring Operation: 29+69=98, Resulting Numbers: [75, 88, 98] Generated Node #2: [75, 88, 98] from Operation: 29+69=98 Current State: 85:[75, 88, 98], Operations: ['29+69=98'] Exploring Operation: 88-75=13, Resulting Numbers: [98, 13] Generated Node #3: [98, 13] from ...
4
Current State: 85:[29, 69, 75, 88], Operations: [] Exploring Operation: 88-69=19, Resulting Numbers: [29, 75, 19] Generated Node #0,0: 85:[29, 75, 19] Operation: 88-69=19 Exploring Operation: 29+69=98, Resulting Numbers: [75, 88, 98] Generated Node #0,1: 85:[75, 88, 98] Operation: 29+69=98 Exploring Operation: 75-69=6,...
0.960938
hs_5
sum_heuristic
[ 68, 24, 19, 16 ]
56
[ "68*16=1088", "1088-24=1064", "1064/19=56" ]
Current State: 56:[68, 24, 19, 16], Operations: [] Exploring Operation: 68*16=1088, Resulting Numbers: [24, 19, 1088] Generated Node #2: [24, 19, 1088] from Operation: 68*16=1088 Current State: 56:[24, 19, 1088], Operations: ['68*16=1088'] Exploring Operation: 1088-24=1064, Resulting Numbers: [19, 1064] Generated Node ...
4
Current State: 56:[68, 24, 19, 16], Operations: [] Exploring Operation: 68-16=52, Resulting Numbers: [24, 19, 52] Generated Node #0,0: 56:[24, 19, 52] Operation: 68-16=52 Exploring Operation: 24-19=5, Resulting Numbers: [68, 16, 5] Generated Node #0,1: 56:[68, 16, 5] Operation: 24-19=5 Exploring Operation: 24-16=8, Res...
0
hs_4
sum_heuristic
[ 10, 14, 58, 6 ]
34
[ "14-10=4", "6*4=24", "58-24=34" ]
Current State: 34:[10, 14, 58, 6], Operations: [] Exploring Operation: 14-10=4, Resulting Numbers: [58, 6, 4] Generated Node #2: [58, 6, 4] from Operation: 14-10=4 Current State: 34:[58, 6, 4], Operations: ['14-10=4'] Exploring Operation: 6*4=24, Resulting Numbers: [58, 24] Generated Node #3: [58, 24] from Operation: 6...
4
Current State: 34:[10, 14, 58, 6], Operations: [] Exploring Operation: 58-14=44, Resulting Numbers: [10, 6, 44] Generated Node #0,0: 34:[10, 6, 44] Operation: 58-14=44 Exploring Operation: 58-10=48, Resulting Numbers: [14, 6, 48] Generated Node #0,1: 34:[14, 6, 48] Operation: 58-10=48 Exploring Operation: 10+6=16, Resu...
0
hs_3
sum_heuristic
[ 16, 89, 37, 13 ]
55
[ "16+89=105", "37+13=50", "105-50=55" ]
Current State: 55:[16, 89, 37, 13], Operations: [] Exploring Operation: 16+89=105, Resulting Numbers: [37, 13, 105] Generated Node #2: [37, 13, 105] from Operation: 16+89=105 Current State: 55:[37, 13, 105], Operations: ['16+89=105'] Exploring Operation: 37+13=50, Resulting Numbers: [105, 50] Generated Node #3: [105, 5...
4
Current State: 55:[16, 89, 37, 13], Operations: [] Exploring Operation: 37+13=50, Resulting Numbers: [16, 89, 50] Generated Node #0,0: 55:[16, 89, 50] Operation: 37+13=50 Exploring Operation: 89-16=73, Resulting Numbers: [37, 13, 73] Generated Node #0,1: 55:[37, 13, 73] Operation: 89-16=73 Exploring Operation: 89-37=52...
0.986979
hs_5
mult_heuristic
[ 18, 87, 8, 45 ]
67
[ "8*45=360", "360/18=20", "87-20=67" ]
Current State: 67:[18, 87, 8, 45], Operations: [] Exploring Operation: 8*45=360, Resulting Numbers: [18, 87, 360] Generated Node #2: [18, 87, 360] from Operation: 8*45=360 Current State: 67:[18, 87, 360], Operations: ['8*45=360'] Exploring Operation: 360/18=20, Resulting Numbers: [87, 20] Generated Node #3: [87, 20] fr...
4
Current State: 67:[18, 87, 8, 45], Operations: [] Exploring Operation: 18+45=63, Resulting Numbers: [87, 8, 63] Generated Node #0,0: 67:[87, 8, 63] Operation: 18+45=63 Exploring Operation: 8+45=53, Resulting Numbers: [18, 87, 53] Generated Node #0,1: 67:[18, 87, 53] Operation: 8+45=53 Exploring Operation: 87-18=69, Res...
0
hs_5
mult_heuristic
[ 24, 11, 1, 20 ]
14
[ "24+11=35", "1+20=21", "35-21=14" ]
Current State: 14:[24, 11, 1, 20], Operations: [] Exploring Operation: 24+11=35, Resulting Numbers: [1, 20, 35] Generated Node #2: [1, 20, 35] from Operation: 24+11=35 Current State: 14:[1, 20, 35], Operations: ['24+11=35'] Exploring Operation: 1+20=21, Resulting Numbers: [35, 21] Generated Node #3: [35, 21] from Opera...
4
Current State: 14:[24, 11, 1, 20], Operations: [] Exploring Operation: 24-11=13, Resulting Numbers: [1, 20, 13] Generated Node #0,0: 14:[1, 20, 13] Operation: 24-11=13 Exploring Operation: 20-11=9, Resulting Numbers: [24, 1, 9] Generated Node #0,1: 14:[24, 1, 9] Operation: 20-11=9 Exploring Operation: 24-1=23, Resultin...
0.980903
hs_4
sum_heuristic
[ 16, 3, 58, 6 ]
12
[ "58-16=42", "42-6=36", "36/3=12" ]
Current State: 12:[16, 3, 58, 6], Operations: [] Exploring Operation: 58-16=42, Resulting Numbers: [3, 6, 42] Generated Node #2: [3, 6, 42] from Operation: 58-16=42 Current State: 12:[3, 6, 42], Operations: ['58-16=42'] Exploring Operation: 42-6=36, Resulting Numbers: [3, 36] Generated Node #3: [3, 36] from Operation: ...
4
Current State: 12:[16, 3, 58, 6], Operations: [] Exploring Operation: 58-16=42, Resulting Numbers: [3, 6, 42] Generated Node #0,0: 12:[3, 6, 42] Operation: 58-16=42 Exploring Operation: 58-6=52, Resulting Numbers: [16, 3, 52] Generated Node #0,1: 12:[16, 3, 52] Operation: 58-6=52 Start Sub Search at level 1: Moving to ...
0.986111
hs_2
sum_heuristic
[ 37, 25, 38, 45 ]
21
[ "37+25=62", "38+45=83", "83-62=21" ]
Current State: 21:[37, 25, 38, 45], Operations: [] Exploring Operation: 37+25=62, Resulting Numbers: [38, 45, 62] Generated Node #2: [38, 45, 62] from Operation: 37+25=62 Current State: 21:[38, 45, 62], Operations: ['37+25=62'] Exploring Operation: 38+45=83, Resulting Numbers: [62, 83] Generated Node #3: [62, 83] from ...
4
Current State: 21:[37, 25, 38, 45], Operations: [] Exploring Operation: 45-38=7, Resulting Numbers: [37, 25, 7] Generated Node #0,0: 21:[37, 25, 7] Operation: 45-38=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[37, 25, 7], Operations: ['45-38=7'] Exploring Operation: 37-25=12, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 9, 61, 58, 42 ]
11
[ "42-9=33", "61-58=3", "33/3=11" ]
Current State: 11:[9, 61, 58, 42], Operations: [] Exploring Operation: 42-9=33, Resulting Numbers: [61, 58, 33] Generated Node #2: [61, 58, 33] from Operation: 42-9=33 Current State: 11:[61, 58, 33], Operations: ['42-9=33'] Exploring Operation: 61-58=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Operati...
4
Current State: 11:[9, 61, 58, 42], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [9, 42, 3] Generated Node #0,0: 11:[9, 42, 3] Operation: 61-58=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[9, 42, 3], Operations: ['61-58=3'] Exploring Operation: 42/3=14, Resulting Numbers: [9, ...
0
hs_1
mult_heuristic
[ 97, 3, 25, 23 ]
47
[ "97-3=94", "25-23=2", "94/2=47" ]
Current State: 47:[97, 3, 25, 23], Operations: [] Exploring Operation: 97-3=94, Resulting Numbers: [25, 23, 94] Generated Node #2: [25, 23, 94] from Operation: 97-3=94 Current State: 47:[25, 23, 94], Operations: ['97-3=94'] Exploring Operation: 25-23=2, Resulting Numbers: [94, 2] Generated Node #3: [94, 2] from Operati...
4
Current State: 47:[97, 3, 25, 23], Operations: [] Exploring Operation: 97-23=74, Resulting Numbers: [3, 25, 74] Generated Node #0,0: 47:[3, 25, 74] Operation: 97-23=74 Exploring Operation: 97-3=94, Resulting Numbers: [25, 23, 94] Generated Node #0,1: 47:[25, 23, 94] Operation: 97-3=94 Exploring Operation: 97-25=72, Res...
0.96441
hs_4
mult_heuristic
[ 49, 49, 63, 39 ]
24
[ "49-49=0", "63-39=24", "0+24=24" ]
Current State: 24:[49, 49, 63, 39], Operations: [] Exploring Operation: 49-49=0, Resulting Numbers: [63, 39, 0] Generated Node #2: [63, 39, 0] from Operation: 49-49=0 Current State: 24:[63, 39, 0], Operations: ['49-49=0'] Exploring Operation: 63-39=24, Resulting Numbers: [0, 24] Generated Node #3: [0, 24] from Operatio...
4
Current State: 24:[49, 49, 63, 39], Operations: [] Exploring Operation: 63-49=14, Resulting Numbers: [49, 39, 14] Generated Node #0,0: 24:[49, 39, 14] Operation: 63-49=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[49, 39, 14], Operations: ['63-49=14'] Exploring Operation: 49-39=10, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 87, 89, 44, 91 ]
65
[ "91-89=2", "44/2=22", "87-22=65" ]
Current State: 65:[87, 89, 44, 91], Operations: [] Exploring Operation: 91-89=2, Resulting Numbers: [87, 44, 2] Generated Node #2: [87, 44, 2] from Operation: 91-89=2 Current State: 65:[87, 44, 2], Operations: ['91-89=2'] Exploring Operation: 44/2=22, Resulting Numbers: [87, 22] Generated Node #3: [87, 22] from Operati...
4
Current State: 65:[87, 89, 44, 91], Operations: [] Exploring Operation: 91-89=2, Resulting Numbers: [87, 44, 2] Generated Node #0,0: 65:[87, 44, 2] Operation: 91-89=2 Exploring Operation: 91-87=4, Resulting Numbers: [89, 44, 4] Generated Node #0,1: 65:[89, 44, 4] Operation: 91-87=4 Moving to Node #0,0 Current State: 65...
0.985243
hs_2
mult_heuristic
[ 39, 40, 67, 4 ]
54
[ "39+67=106", "40*4=160", "160-106=54" ]
Current State: 54:[39, 40, 67, 4], Operations: [] Exploring Operation: 39+67=106, Resulting Numbers: [40, 4, 106] Generated Node #2: [40, 4, 106] from Operation: 39+67=106 Current State: 54:[40, 4, 106], Operations: ['39+67=106'] Exploring Operation: 40*4=160, Resulting Numbers: [106, 160] Generated Node #3: [106, 160]...
4
Current State: 54:[39, 40, 67, 4], Operations: [] Exploring Operation: 67-39=28, Resulting Numbers: [40, 4, 28] Generated Node #0,0: 54:[40, 4, 28] Operation: 67-39=28 Exploring Operation: 40/4=10, Resulting Numbers: [39, 67, 10] Generated Node #0,1: 54:[39, 67, 10] Operation: 40/4=10 Exploring Operation: 67-40=27, Res...
0
hs_4
sum_heuristic
[ 76, 65, 37, 8 ]
51
[ "76-65=11", "8*11=88", "88-37=51" ]
Current State: 51:[76, 65, 37, 8], Operations: [] Exploring Operation: 76-65=11, Resulting Numbers: [37, 8, 11] Generated Node #2: [37, 8, 11] from Operation: 76-65=11 Current State: 51:[37, 8, 11], Operations: ['76-65=11'] Exploring Operation: 8*11=88, Resulting Numbers: [37, 88] Generated Node #3: [37, 88] from Opera...
4
Current State: 51:[76, 65, 37, 8], Operations: [] Exploring Operation: 76-65=11, Resulting Numbers: [37, 8, 11] Generated Node #0,0: 51:[37, 8, 11] Operation: 76-65=11 Moving to Node #0,0 Current State: 51:[37, 8, 11], Operations: ['76-65=11'] Exploring Operation: 37+11=48, Resulting Numbers: [8, 48] Generated Node #0,...
0
hs_1
sum_heuristic
[ 5, 73, 63, 43 ]
27
[ "63-43=20", "5*20=100", "100-73=27" ]
Current State: 27:[5, 73, 63, 43], Operations: [] Exploring Operation: 63-43=20, Resulting Numbers: [5, 73, 20] Generated Node #2: [5, 73, 20] from Operation: 63-43=20 Current State: 27:[5, 73, 20], Operations: ['63-43=20'] Exploring Operation: 5*20=100, Resulting Numbers: [73, 100] Generated Node #3: [73, 100] from Op...
4
Current State: 27:[5, 73, 63, 43], Operations: [] Exploring Operation: 73-43=30, Resulting Numbers: [5, 63, 30] Generated Node #0,0: 27:[5, 63, 30] Operation: 73-43=30 Exploring Operation: 73-63=10, Resulting Numbers: [5, 43, 10] Generated Node #0,1: 27:[5, 43, 10] Operation: 73-63=10 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 88, 11, 33, 95 ]
97
[ "11+33=44", "88/44=2", "95+2=97" ]
Current State: 97:[88, 11, 33, 95], Operations: [] Exploring Operation: 11+33=44, Resulting Numbers: [88, 95, 44] Generated Node #2: [88, 95, 44] from Operation: 11+33=44 Current State: 97:[88, 95, 44], Operations: ['11+33=44'] Exploring Operation: 88/44=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Ope...
4
Current State: 97:[88, 11, 33, 95], Operations: [] Exploring Operation: 11+33=44, Resulting Numbers: [88, 95, 44] Generated Node #0,0: 97:[88, 95, 44] Operation: 11+33=44 Moving to Node #0,0 Current State: 97:[88, 95, 44], Operations: ['11+33=44'] Exploring Operation: 88+44=132, Resulting Numbers: [95, 132] Generated N...
0
hs_1
mult_heuristic
[ 24, 6, 23, 65 ]
97
[ "65-24=41", "6*23=138", "138-41=97" ]
Current State: 97:[24, 6, 23, 65], Operations: [] Exploring Operation: 65-24=41, Resulting Numbers: [6, 23, 41] Generated Node #2: [6, 23, 41] from Operation: 65-24=41 Current State: 97:[6, 23, 41], Operations: ['65-24=41'] Exploring Operation: 6*23=138, Resulting Numbers: [41, 138] Generated Node #3: [41, 138] from Op...
4
Current State: 97:[24, 6, 23, 65], Operations: [] Exploring Operation: 6*23=138, Resulting Numbers: [24, 65, 138] Generated Node #0,0: 97:[24, 65, 138] Operation: 6*23=138 Moving to Node #0,0 Current State: 97:[24, 65, 138], Operations: ['6*23=138'] Exploring Operation: 24+65=89, Resulting Numbers: [138, 89] Generated ...
0
hs_1
mult_heuristic
[ 57, 89, 21, 42 ]
25
[ "57*42=2394", "2394/21=114", "114-89=25" ]
Current State: 25:[57, 89, 21, 42], Operations: [] Exploring Operation: 57*42=2394, Resulting Numbers: [89, 21, 2394] Generated Node #2: [89, 21, 2394] from Operation: 57*42=2394 Current State: 25:[89, 21, 2394], Operations: ['57*42=2394'] Exploring Operation: 2394/21=114, Resulting Numbers: [89, 114] Generated Node #3...
4
Current State: 25:[57, 89, 21, 42], Operations: [] Exploring Operation: 89-57=32, Resulting Numbers: [21, 42, 32] Generated Node #0,0: 25:[21, 42, 32] Operation: 89-57=32 Moving to Node #0,0 Current State: 25:[21, 42, 32], Operations: ['89-57=32'] Exploring Operation: 42-32=10, Resulting Numbers: [21, 10] Generated Nod...
0
hs_1
mult_heuristic
[ 54, 36, 52, 56 ]
64
[ "54-52=2", "56/2=28", "36+28=64" ]
Current State: 64:[54, 36, 52, 56], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [36, 56, 2] Generated Node #2: [36, 56, 2] from Operation: 54-52=2 Current State: 64:[36, 56, 2], Operations: ['54-52=2'] Exploring Operation: 56/2=28, Resulting Numbers: [36, 28] Generated Node #3: [36, 28] from Operati...
4
Current State: 64:[54, 36, 52, 56], Operations: [] Exploring Operation: 56-52=4, Resulting Numbers: [54, 36, 4] Generated Node #0,0: 64:[54, 36, 4] Operation: 56-52=4 Exploring Operation: 54-52=2, Resulting Numbers: [36, 56, 2] Generated Node #0,1: 64:[36, 56, 2] Operation: 54-52=2 Moving to Node #0,1 Current State: 64...
0.985243
hs_2
sum_heuristic
[ 40, 52, 10, 74 ]
76
[ "52-40=12", "74-10=64", "12+64=76" ]
Current State: 76:[40, 52, 10, 74], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [10, 74, 12] Generated Node #2: [10, 74, 12] from Operation: 52-40=12 Current State: 76:[10, 74, 12], Operations: ['52-40=12'] Exploring Operation: 74-10=64, Resulting Numbers: [12, 64] Generated Node #3: [12, 64] from ...
4
Current State: 76:[40, 52, 10, 74], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [10, 74, 12] Generated Node #0,0: 76:[10, 74, 12] Operation: 52-40=12 Exploring Operation: 74-52=22, Resulting Numbers: [40, 10, 22] Generated Node #0,1: 76:[40, 10, 22] Operation: 74-52=22 Exploring Operation: 52+10=62...
0.962674
hs_5
sum_heuristic
[ 48, 32, 7, 16 ]
36
[ "48/16=3", "32+7=39", "39-3=36" ]
Current State: 36:[48, 32, 7, 16], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [32, 7, 3] Generated Node #2: [32, 7, 3] from Operation: 48/16=3 Current State: 36:[32, 7, 3], Operations: ['48/16=3'] Exploring Operation: 32+7=39, Resulting Numbers: [3, 39] Generated Node #3: [3, 39] from Operation: 32...
4
Current State: 36:[48, 32, 7, 16], Operations: [] Exploring Operation: 48-32=16, Resulting Numbers: [7, 16, 16] Generated Node #0,0: 36:[7, 16, 16] Operation: 48-32=16 Exploring Operation: 48/16=3, Resulting Numbers: [32, 7, 3] Generated Node #0,1: 36:[32, 7, 3] Operation: 48/16=3 Start Sub Search at level 1: Moving to...
0.985243
hs_2
sum_heuristic
[ 60, 41, 82, 61 ]
62
[ "82/41=2", "61*2=122", "122-60=62" ]
Current State: 62:[60, 41, 82, 61], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [60, 61, 2] Generated Node #2: [60, 61, 2] from Operation: 82/41=2 Current State: 62:[60, 61, 2], Operations: ['82/41=2'] Exploring Operation: 61*2=122, Resulting Numbers: [60, 122] Generated Node #3: [60, 122] from Oper...
4
Current State: 62:[60, 41, 82, 61], Operations: [] Exploring Operation: 82-60=22, Resulting Numbers: [41, 61, 22] Generated Node #0,0: 62:[41, 61, 22] Operation: 82-60=22 Exploring Operation: 82/41=2, Resulting Numbers: [60, 61, 2] Generated Node #0,1: 62:[60, 61, 2] Operation: 82/41=2 Exploring Operation: 82-61=21, Re...
0
hs_4
mult_heuristic
[ 10, 63, 7, 89 ]
88
[ "89-10=79", "63/7=9", "79+9=88" ]
Current State: 88:[10, 63, 7, 89], Operations: [] Exploring Operation: 89-10=79, Resulting Numbers: [63, 7, 79] Generated Node #2: [63, 7, 79] from Operation: 89-10=79 Current State: 88:[63, 7, 79], Operations: ['89-10=79'] Exploring Operation: 63/7=9, Resulting Numbers: [79, 9] Generated Node #3: [79, 9] from Operatio...
4
Current State: 88:[10, 63, 7, 89], Operations: [] Exploring Operation: 63/7=9, Resulting Numbers: [10, 89, 9] Generated Node #0,0: 88:[10, 89, 9] Operation: 63/7=9 Exploring Operation: 63-10=53, Resulting Numbers: [7, 89, 53] Generated Node #0,1: 88:[7, 89, 53] Operation: 63-10=53 Exploring Operation: 63-7=56, Resultin...
0.986111
hs_4
mult_heuristic
[ 95, 20, 10, 40 ]
15
[ "20/10=2", "40*2=80", "95-80=15" ]
Current State: 15:[95, 20, 10, 40], Operations: [] Exploring Operation: 20/10=2, Resulting Numbers: [95, 40, 2] Generated Node #2: [95, 40, 2] from Operation: 20/10=2 Current State: 15:[95, 40, 2], Operations: ['20/10=2'] Exploring Operation: 40*2=80, Resulting Numbers: [95, 80] Generated Node #3: [95, 80] from Operati...
4
Current State: 15:[95, 20, 10, 40], Operations: [] Exploring Operation: 95-40=55, Resulting Numbers: [20, 10, 55] Generated Node #0,0: 15:[20, 10, 55] Operation: 95-40=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[20, 10, 55], Operations: ['95-40=55'] Exploring Operation: 55-20=35, Resulting Nu...
0
hs_1
sum_heuristic
[ 59, 85, 1, 6 ]
75
[ "59+1=60", "60/6=10", "85-10=75" ]
Current State: 75:[59, 85, 1, 6], Operations: [] Exploring Operation: 59+1=60, Resulting Numbers: [85, 6, 60] Generated Node #2: [85, 6, 60] from Operation: 59+1=60 Current State: 75:[85, 6, 60], Operations: ['59+1=60'] Exploring Operation: 60/6=10, Resulting Numbers: [85, 10] Generated Node #3: [85, 10] from Operation...
4
Current State: 75:[59, 85, 1, 6], Operations: [] Exploring Operation: 85-59=26, Resulting Numbers: [1, 6, 26] Generated Node #0,0: 75:[1, 6, 26] Operation: 85-59=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[1, 6, 26], Operations: ['85-59=26'] Exploring Operation: 6-1=5, Resulting Numbers: [26,...
0
hs_1
sum_heuristic
[ 7, 54, 61, 82 ]
57
[ "82-54=28", "28/7=4", "61-4=57" ]
Current State: 57:[7, 54, 61, 82], Operations: [] Exploring Operation: 82-54=28, Resulting Numbers: [7, 61, 28] Generated Node #2: [7, 61, 28] from Operation: 82-54=28 Current State: 57:[7, 61, 28], Operations: ['82-54=28'] Exploring Operation: 28/7=4, Resulting Numbers: [61, 4] Generated Node #3: [61, 4] from Operatio...
4
Current State: 57:[7, 54, 61, 82], Operations: [] Exploring Operation: 82-61=21, Resulting Numbers: [7, 54, 21] Generated Node #0,0: 57:[7, 54, 21] Operation: 82-61=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[7, 54, 21], Operations: ['82-61=21'] Exploring Operation: 21/7=3, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 55, 40, 23, 6 ]
67
[ "55-40=15", "6*15=90", "90-23=67" ]
Current State: 67:[55, 40, 23, 6], Operations: [] Exploring Operation: 55-40=15, Resulting Numbers: [23, 6, 15] Generated Node #2: [23, 6, 15] from Operation: 55-40=15 Current State: 67:[23, 6, 15], Operations: ['55-40=15'] Exploring Operation: 6*15=90, Resulting Numbers: [23, 90] Generated Node #3: [23, 90] from Opera...
4
Current State: 67:[55, 40, 23, 6], Operations: [] Exploring Operation: 40+23=63, Resulting Numbers: [55, 6, 63] Generated Node #0,0: 67:[55, 6, 63] Operation: 40+23=63 Exploring Operation: 55+6=61, Resulting Numbers: [40, 23, 61] Generated Node #0,1: 67:[40, 23, 61] Operation: 55+6=61 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 18, 84, 4, 56 ]
24
[ "84*4=336", "336/56=6", "18+6=24" ]
Current State: 24:[18, 84, 4, 56], Operations: [] Exploring Operation: 84*4=336, Resulting Numbers: [18, 56, 336] Generated Node #2: [18, 56, 336] from Operation: 84*4=336 Current State: 24:[18, 56, 336], Operations: ['84*4=336'] Exploring Operation: 336/56=6, Resulting Numbers: [18, 6] Generated Node #3: [18, 6] from ...
4
Current State: 24:[18, 84, 4, 56], Operations: [] Exploring Operation: 84-56=28, Resulting Numbers: [18, 4, 28] Generated Node #0,0: 24:[18, 4, 28] Operation: 84-56=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[18, 4, 28], Operations: ['84-56=28'] Exploring Operation: 28-18=10, Resulting Number...
0
hs_1
mult_heuristic
[ 10, 71, 36, 2 ]
21
[ "10+36=46", "2*46=92", "92-71=21" ]
Current State: 21:[10, 71, 36, 2], Operations: [] Exploring Operation: 10+36=46, Resulting Numbers: [71, 2, 46] Generated Node #2: [71, 2, 46] from Operation: 10+36=46 Current State: 21:[71, 2, 46], Operations: ['10+36=46'] Exploring Operation: 2*46=92, Resulting Numbers: [71, 92] Generated Node #3: [71, 92] from Opera...
4
Current State: 21:[10, 71, 36, 2], Operations: [] Exploring Operation: 71-10=61, Resulting Numbers: [36, 2, 61] Generated Node #0,0: 21:[36, 2, 61] Operation: 71-10=61 Exploring Operation: 36-10=26, Resulting Numbers: [71, 2, 26] Generated Node #0,1: 21:[71, 2, 26] Operation: 36-10=26 Exploring Operation: 71-36=35, Res...
0
hs_3
mult_heuristic
[ 83, 31, 49, 25 ]
28
[ "83-31=52", "49-25=24", "52-24=28" ]
Current State: 28:[83, 31, 49, 25], Operations: [] Exploring Operation: 83-31=52, Resulting Numbers: [49, 25, 52] Generated Node #2: [49, 25, 52] from Operation: 83-31=52 Current State: 28:[49, 25, 52], Operations: ['83-31=52'] Exploring Operation: 49-25=24, Resulting Numbers: [52, 24] Generated Node #3: [52, 24] from ...
4
Current State: 28:[83, 31, 49, 25], Operations: [] Exploring Operation: 83-49=34, Resulting Numbers: [31, 25, 34] Generated Node #0,0: 28:[31, 25, 34] Operation: 83-49=34 Exploring Operation: 49-31=18, Resulting Numbers: [83, 25, 18] Generated Node #0,1: 28:[83, 25, 18] Operation: 49-31=18 Exploring Operation: 49-25=24...
0.986111
hs_5
mult_heuristic
[ 14, 33, 31, 33 ]
21
[ "33-14=19", "33-31=2", "19+2=21" ]
Current State: 21:[14, 33, 31, 33], Operations: [] Exploring Operation: 33-14=19, Resulting Numbers: [31, 19] Generated Node #2: [31, 19] from Operation: 33-14=19 Current State: 21:[31, 19], Operations: ['33-14=19'] Exploring Operation: 33-31=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Operation: 33-3...
4
Current State: 21:[14, 33, 31, 33], Operations: [] Exploring Operation: 33-33=0, Resulting Numbers: [14, 31, 0] Generated Node #0,0: 21:[14, 31, 0] Operation: 33-33=0 Exploring Operation: 33-31=2, Resulting Numbers: [14, 33, 2] Generated Node #0,1: 21:[14, 33, 2] Operation: 33-31=2 Exploring Operation: 33-31=2, Resulti...
0.950521
hs_5
mult_heuristic
[ 35, 2, 49, 26 ]
67
[ "35-26=9", "2*9=18", "49+18=67" ]
Current State: 67:[35, 2, 49, 26], Operations: [] Exploring Operation: 35-26=9, Resulting Numbers: [2, 49, 9] Generated Node #2: [2, 49, 9] from Operation: 35-26=9 Current State: 67:[2, 49, 9], Operations: ['35-26=9'] Exploring Operation: 2*9=18, Resulting Numbers: [49, 18] Generated Node #3: [49, 18] from Operation: 2...
4
Current State: 67:[35, 2, 49, 26], Operations: [] Exploring Operation: 35+26=61, Resulting Numbers: [2, 49, 61] Generated Node #0,0: 67:[2, 49, 61] Operation: 35+26=61 Exploring Operation: 35*2=70, Resulting Numbers: [49, 26, 70] Generated Node #0,1: 67:[49, 26, 70] Operation: 35*2=70 Exploring Operation: 2+49=51, Resu...
0
hs_5
mult_heuristic
[ 47, 41, 11, 94 ]
89
[ "47-41=6", "94-11=83", "6+83=89" ]
Current State: 89:[47, 41, 11, 94], Operations: [] Exploring Operation: 47-41=6, Resulting Numbers: [11, 94, 6] Generated Node #2: [11, 94, 6] from Operation: 47-41=6 Current State: 89:[11, 94, 6], Operations: ['47-41=6'] Exploring Operation: 94-11=83, Resulting Numbers: [6, 83] Generated Node #3: [6, 83] from Operatio...
4
Current State: 89:[47, 41, 11, 94], Operations: [] Exploring Operation: 41+11=52, Resulting Numbers: [47, 94, 52] Generated Node #0,0: 89:[47, 94, 52] Operation: 41+11=52 Exploring Operation: 94-11=83, Resulting Numbers: [47, 41, 83] Generated Node #0,1: 89:[47, 41, 83] Operation: 94-11=83 Exploring Operation: 47-11=36...
0.980035
hs_5
mult_heuristic
[ 38, 13, 34, 69 ]
16
[ "38+13=51", "69-34=35", "51-35=16" ]
Current State: 16:[38, 13, 34, 69], Operations: [] Exploring Operation: 38+13=51, Resulting Numbers: [34, 69, 51] Generated Node #2: [34, 69, 51] from Operation: 38+13=51 Current State: 16:[34, 69, 51], Operations: ['38+13=51'] Exploring Operation: 69-34=35, Resulting Numbers: [51, 35] Generated Node #3: [51, 35] from ...
4
Current State: 16:[38, 13, 34, 69], Operations: [] Exploring Operation: 69-38=31, Resulting Numbers: [13, 34, 31] Generated Node #0,0: 16:[13, 34, 31] Operation: 69-38=31 Exploring Operation: 38-34=4, Resulting Numbers: [13, 69, 4] Generated Node #0,1: 16:[13, 69, 4] Operation: 38-34=4 Exploring Operation: 38-13=25, Re...
0.966146
hs_4
sum_heuristic
[ 51, 67, 42, 34 ]
95
[ "42*34=1428", "1428/51=28", "67+28=95" ]
Current State: 95:[51, 67, 42, 34], Operations: [] Exploring Operation: 42*34=1428, Resulting Numbers: [51, 67, 1428] Generated Node #2: [51, 67, 1428] from Operation: 42*34=1428 Current State: 95:[51, 67, 1428], Operations: ['42*34=1428'] Exploring Operation: 1428/51=28, Resulting Numbers: [67, 28] Generated Node #3: ...
4
Current State: 95:[51, 67, 42, 34], Operations: [] Exploring Operation: 51-42=9, Resulting Numbers: [67, 34, 9] Generated Node #0,0: 95:[67, 34, 9] Operation: 51-42=9 Exploring Operation: 51+42=93, Resulting Numbers: [67, 34, 93] Generated Node #0,1: 95:[67, 34, 93] Operation: 51+42=93 Exploring Operation: 51-34=17, Re...
0
hs_5
sum_heuristic
[ 69, 52, 29, 24 ]
70
[ "69-52=17", "29+24=53", "17+53=70" ]
Current State: 70:[69, 52, 29, 24], Operations: [] Exploring Operation: 69-52=17, Resulting Numbers: [29, 24, 17] Generated Node #2: [29, 24, 17] from Operation: 69-52=17 Current State: 70:[29, 24, 17], Operations: ['69-52=17'] Exploring Operation: 29+24=53, Resulting Numbers: [17, 53] Generated Node #3: [17, 53] from ...
4
Current State: 70:[69, 52, 29, 24], Operations: [] Exploring Operation: 52-24=28, Resulting Numbers: [69, 29, 28] Generated Node #0,0: 70:[69, 29, 28] Operation: 52-24=28 Exploring Operation: 69-52=17, Resulting Numbers: [29, 24, 17] Generated Node #0,1: 70:[29, 24, 17] Operation: 69-52=17 Exploring Operation: 29-24=5,...
0.953993
hs_5
sum_heuristic