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
[ 55, 87, 36, 38 ]
16
[ "87-55=32", "38-36=2", "32/2=16" ]
Current State: 16:[55, 87, 36, 38], Operations: [] Exploring Operation: 87-55=32, Resulting Numbers: [36, 38, 32] Generated Node #2: [36, 38, 32] from Operation: 87-55=32 Current State: 16:[36, 38, 32], Operations: ['87-55=32'] Exploring Operation: 38-36=2, Resulting Numbers: [32, 2] Generated Node #3: [32, 2] from Ope...
4
Current State: 16:[55, 87, 36, 38], Operations: [] Exploring Operation: 87-55=32, Resulting Numbers: [36, 38, 32] Generated Node #0,0: 16:[36, 38, 32] Operation: 87-55=32 Exploring Operation: 55-38=17, Resulting Numbers: [87, 36, 17] Generated Node #0,1: 16:[87, 36, 17] Operation: 55-38=17 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 30, 48, 34, 55 ]
18
[ "30*55=1650", "48*34=1632", "1650-1632=18" ]
Current State: 18:[30, 48, 34, 55], Operations: [] Exploring Operation: 30*55=1650, Resulting Numbers: [48, 34, 1650] Generated Node #2: [48, 34, 1650] from Operation: 30*55=1650 Current State: 18:[48, 34, 1650], Operations: ['30*55=1650'] Exploring Operation: 48*34=1632, Resulting Numbers: [1650, 1632] Generated Node ...
4
Current State: 18:[30, 48, 34, 55], Operations: [] Exploring Operation: 55-34=21, Resulting Numbers: [30, 48, 21] Generated Node #0,0: 18:[30, 48, 21] Operation: 55-34=21 Exploring Operation: 55-48=7, Resulting Numbers: [30, 34, 7] Generated Node #0,1: 18:[30, 34, 7] Operation: 55-48=7 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 76, 35, 69, 33 ]
76
[ "69-35=34", "34-33=1", "76*1=76" ]
Current State: 76:[76, 35, 69, 33], Operations: [] Exploring Operation: 69-35=34, Resulting Numbers: [76, 33, 34] Generated Node #2: [76, 33, 34] from Operation: 69-35=34 Current State: 76:[76, 33, 34], Operations: ['69-35=34'] Exploring Operation: 34-33=1, Resulting Numbers: [76, 1] Generated Node #3: [76, 1] from Ope...
4
Current State: 76:[76, 35, 69, 33], Operations: [] Exploring Operation: 69-33=36, Resulting Numbers: [76, 35, 36] Generated Node #0,0: 76:[76, 35, 36] Operation: 69-33=36 Moving to Node #0,0 Current State: 76:[76, 35, 36], Operations: ['69-33=36'] Exploring Operation: 36-35=1, Resulting Numbers: [76, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 59, 40, 27, 49 ]
77
[ "59+40=99", "49-27=22", "99-22=77" ]
Current State: 77:[59, 40, 27, 49], Operations: [] Exploring Operation: 59+40=99, Resulting Numbers: [27, 49, 99] Generated Node #2: [27, 49, 99] from Operation: 59+40=99 Current State: 77:[27, 49, 99], Operations: ['59+40=99'] Exploring Operation: 49-27=22, Resulting Numbers: [99, 22] Generated Node #3: [99, 22] from ...
4
Current State: 77:[59, 40, 27, 49], Operations: [] Exploring Operation: 59-49=10, Resulting Numbers: [40, 27, 10] Generated Node #0,0: 77:[40, 27, 10] Operation: 59-49=10 Exploring Operation: 40+49=89, Resulting Numbers: [59, 27, 89] Generated Node #0,1: 77:[59, 27, 89] Operation: 40+49=89 Exploring Operation: 49-40=9,...
0.987847
hs_4
mult_heuristic
[ 13, 78, 65, 67 ]
89
[ "13+78=91", "67-65=2", "91-2=89" ]
Current State: 89:[13, 78, 65, 67], Operations: [] Exploring Operation: 13+78=91, Resulting Numbers: [65, 67, 91] Generated Node #2: [65, 67, 91] from Operation: 13+78=91 Current State: 89:[65, 67, 91], Operations: ['13+78=91'] Exploring Operation: 67-65=2, Resulting Numbers: [91, 2] Generated Node #3: [91, 2] from Ope...
4
Current State: 89:[13, 78, 65, 67], Operations: [] Exploring Operation: 13+78=91, Resulting Numbers: [65, 67, 91] Generated Node #0,0: 89:[65, 67, 91] Operation: 13+78=91 Exploring Operation: 13+65=78, Resulting Numbers: [78, 67, 78] Generated Node #0,1: 89:[78, 67, 78] Operation: 13+65=78 Exploring Operation: 65-13=52...
0.980903
hs_5
sum_heuristic
[ 14, 93, 10, 7 ]
65
[ "14-10=4", "7*4=28", "93-28=65" ]
Current State: 65:[14, 93, 10, 7], Operations: [] Exploring Operation: 14-10=4, Resulting Numbers: [93, 7, 4] Generated Node #2: [93, 7, 4] from Operation: 14-10=4 Current State: 65:[93, 7, 4], Operations: ['14-10=4'] Exploring Operation: 7*4=28, Resulting Numbers: [93, 28] Generated Node #3: [93, 28] from Operation: 7...
4
Current State: 65:[14, 93, 10, 7], Operations: [] Exploring Operation: 93-14=79, Resulting Numbers: [10, 7, 79] Generated Node #0,0: 65:[10, 7, 79] Operation: 93-14=79 Exploring Operation: 93-10=83, Resulting Numbers: [14, 7, 83] Generated Node #0,1: 65:[14, 7, 83] Operation: 93-10=83 Exploring Operation: 93-7=86, Resu...
0
hs_3
mult_heuristic
[ 86, 10, 55, 29 ]
12
[ "86+10=96", "55+29=84", "96-84=12" ]
Current State: 12:[86, 10, 55, 29], Operations: [] Exploring Operation: 86+10=96, Resulting Numbers: [55, 29, 96] Generated Node #2: [55, 29, 96] from Operation: 86+10=96 Current State: 12:[55, 29, 96], Operations: ['86+10=96'] Exploring Operation: 55+29=84, Resulting Numbers: [96, 84] Generated Node #3: [96, 84] from ...
4
Current State: 12:[86, 10, 55, 29], Operations: [] Exploring Operation: 86-55=31, Resulting Numbers: [10, 29, 31] Generated Node #0,0: 12:[10, 29, 31] Operation: 86-55=31 Moving to Node #0,0 Current State: 12:[10, 29, 31], Operations: ['86-55=31'] Exploring Operation: 31-29=2, Resulting Numbers: [10, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 35, 62, 28, 33 ]
68
[ "35-33=2", "62-28=34", "2*34=68" ]
Current State: 68:[35, 62, 28, 33], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [62, 28, 2] Generated Node #2: [62, 28, 2] from Operation: 35-33=2 Current State: 68:[62, 28, 2], Operations: ['35-33=2'] Exploring Operation: 62-28=34, Resulting Numbers: [2, 34] Generated Node #3: [2, 34] from Operatio...
4
Current State: 68:[35, 62, 28, 33], Operations: [] Exploring Operation: 62-28=34, Resulting Numbers: [35, 33, 34] Generated Node #0,0: 68:[35, 33, 34] Operation: 62-28=34 Exploring Operation: 35-28=7, Resulting Numbers: [62, 33, 7] Generated Node #0,1: 68:[62, 33, 7] Operation: 35-28=7 Exploring Operation: 33-28=5, Res...
0.988715
hs_3
sum_heuristic
[ 25, 80, 59, 43 ]
47
[ "80-25=55", "59+43=102", "102-55=47" ]
Current State: 47:[25, 80, 59, 43], Operations: [] Exploring Operation: 80-25=55, Resulting Numbers: [59, 43, 55] Generated Node #2: [59, 43, 55] from Operation: 80-25=55 Current State: 47:[59, 43, 55], Operations: ['80-25=55'] Exploring Operation: 59+43=102, Resulting Numbers: [55, 102] Generated Node #3: [55, 102] fr...
4
Current State: 47:[25, 80, 59, 43], Operations: [] Exploring Operation: 80-25=55, Resulting Numbers: [59, 43, 55] Generated Node #0,0: 47:[59, 43, 55] Operation: 80-25=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[59, 43, 55], Operations: ['80-25=55'] Exploring Operation: 59-43=16, Resulting Nu...
0
hs_1
mult_heuristic
[ 35, 93, 32, 62 ]
28
[ "93-35=58", "62-32=30", "58-30=28" ]
Current State: 28:[35, 93, 32, 62], Operations: [] Exploring Operation: 93-35=58, Resulting Numbers: [32, 62, 58] Generated Node #2: [32, 62, 58] from Operation: 93-35=58 Current State: 28:[32, 62, 58], Operations: ['93-35=58'] Exploring Operation: 62-32=30, Resulting Numbers: [58, 30] Generated Node #3: [58, 30] from ...
4
Current State: 28:[35, 93, 32, 62], Operations: [] Exploring Operation: 93-35=58, Resulting Numbers: [32, 62, 58] Generated Node #0,0: 28:[32, 62, 58] Operation: 93-35=58 Exploring Operation: 62-35=27, Resulting Numbers: [93, 32, 27] Generated Node #0,1: 28:[93, 32, 27] Operation: 62-35=27 Exploring Operation: 93-32=61...
0.988715
hs_4
sum_heuristic
[ 14, 55, 95, 37 ]
42
[ "95-55=40", "40-37=3", "14*3=42" ]
Current State: 42:[14, 55, 95, 37], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [14, 37, 40] Generated Node #2: [14, 37, 40] from Operation: 95-55=40 Current State: 42:[14, 37, 40], Operations: ['95-55=40'] Exploring Operation: 40-37=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Ope...
4
Current State: 42:[14, 55, 95, 37], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [14, 37, 40] Generated Node #0,0: 42:[14, 37, 40] Operation: 95-55=40 Exploring Operation: 95-37=58, Resulting Numbers: [14, 55, 58] Generated Node #0,1: 42:[14, 55, 58] Operation: 95-37=58 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 85, 65, 60, 37 ]
54
[ "65-60=5", "85/5=17", "37+17=54" ]
Current State: 54:[85, 65, 60, 37], Operations: [] Exploring Operation: 65-60=5, Resulting Numbers: [85, 37, 5] Generated Node #2: [85, 37, 5] from Operation: 65-60=5 Current State: 54:[85, 37, 5], Operations: ['65-60=5'] Exploring Operation: 85/5=17, Resulting Numbers: [37, 17] Generated Node #3: [37, 17] from Operati...
4
Current State: 54:[85, 65, 60, 37], Operations: [] Exploring Operation: 85-65=20, Resulting Numbers: [60, 37, 20] Generated Node #0,0: 54:[60, 37, 20] Operation: 85-65=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[60, 37, 20], Operations: ['85-65=20'] Exploring Operation: 60-37=23, Resulting Nu...
0
hs_1
sum_heuristic
[ 19, 68, 44, 89 ]
88
[ "19+68=87", "89-87=2", "44*2=88" ]
Current State: 88:[19, 68, 44, 89], Operations: [] Exploring Operation: 19+68=87, Resulting Numbers: [44, 89, 87] Generated Node #2: [44, 89, 87] from Operation: 19+68=87 Current State: 88:[44, 89, 87], Operations: ['19+68=87'] Exploring Operation: 89-87=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Ope...
4
Current State: 88:[19, 68, 44, 89], Operations: [] Exploring Operation: 19+68=87, Resulting Numbers: [44, 89, 87] Generated Node #0,0: 88:[44, 89, 87] Operation: 19+68=87 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[44, 89, 87], Operations: ['19+68=87'] Exploring Operation: 89-87=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 2, 48, 35, 26 ]
85
[ "48/2=24", "35+26=61", "24+61=85" ]
Current State: 85:[2, 48, 35, 26], Operations: [] Exploring Operation: 48/2=24, Resulting Numbers: [35, 26, 24] Generated Node #2: [35, 26, 24] from Operation: 48/2=24 Current State: 85:[35, 26, 24], Operations: ['48/2=24'] Exploring Operation: 35+26=61, Resulting Numbers: [24, 61] Generated Node #3: [24, 61] from Oper...
4
Current State: 85:[2, 48, 35, 26], Operations: [] Exploring Operation: 48+35=83, Resulting Numbers: [2, 26, 83] Generated Node #0,0: 85:[2, 26, 83] Operation: 48+35=83 Moving to Node #0,0 Current State: 85:[2, 26, 83], Operations: ['48+35=83'] Exploring Operation: 26/2=13, Resulting Numbers: [83, 13] Generated Node #0,...
0
hs_1
mult_heuristic
[ 82, 51, 92, 42 ]
84
[ "82*42=3444", "92-51=41", "3444/41=84" ]
Current State: 84:[82, 51, 92, 42], Operations: [] Exploring Operation: 82*42=3444, Resulting Numbers: [51, 92, 3444] Generated Node #2: [51, 92, 3444] from Operation: 82*42=3444 Current State: 84:[51, 92, 3444], Operations: ['82*42=3444'] Exploring Operation: 92-51=41, Resulting Numbers: [3444, 41] Generated Node #3: ...
4
Current State: 84:[82, 51, 92, 42], Operations: [] Exploring Operation: 92-51=41, Resulting Numbers: [82, 42, 41] Generated Node #0,0: 84:[82, 42, 41] Operation: 92-51=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[82, 42, 41], Operations: ['92-51=41'] Exploring Operation: 82/41=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 15, 28, 11, 82 ]
80
[ "28-15=13", "11+82=93", "93-13=80" ]
Current State: 80:[15, 28, 11, 82], Operations: [] Exploring Operation: 28-15=13, Resulting Numbers: [11, 82, 13] Generated Node #2: [11, 82, 13] from Operation: 28-15=13 Current State: 80:[11, 82, 13], Operations: ['28-15=13'] Exploring Operation: 11+82=93, Resulting Numbers: [13, 93] Generated Node #3: [13, 93] from ...
4
Current State: 80:[15, 28, 11, 82], Operations: [] Exploring Operation: 28-11=17, Resulting Numbers: [15, 82, 17] Generated Node #0,0: 80:[15, 82, 17] Operation: 28-11=17 Exploring Operation: 28+11=39, Resulting Numbers: [15, 82, 39] Generated Node #0,1: 80:[15, 82, 39] Operation: 28+11=39 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 69, 78, 24, 86 ]
53
[ "78-69=9", "86-24=62", "62-9=53" ]
Current State: 53:[69, 78, 24, 86], Operations: [] Exploring Operation: 78-69=9, Resulting Numbers: [24, 86, 9] Generated Node #2: [24, 86, 9] from Operation: 78-69=9 Current State: 53:[24, 86, 9], Operations: ['78-69=9'] Exploring Operation: 86-24=62, Resulting Numbers: [9, 62] Generated Node #3: [9, 62] from Operatio...
4
Current State: 53:[69, 78, 24, 86], Operations: [] Exploring Operation: 78-24=54, Resulting Numbers: [69, 86, 54] Generated Node #0,0: 53:[69, 86, 54] Operation: 78-24=54 Moving to Node #0,0 Current State: 53:[69, 86, 54], Operations: ['78-24=54'] Exploring Operation: 86-69=17, Resulting Numbers: [54, 17] Generated Nod...
0
hs_1
sum_heuristic
[ 38, 50, 95, 75 ]
38
[ "95-38=57", "50*57=2850", "2850/75=38" ]
Current State: 38:[38, 50, 95, 75], Operations: [] Exploring Operation: 95-38=57, Resulting Numbers: [50, 75, 57] Generated Node #2: [50, 75, 57] from Operation: 95-38=57 Current State: 38:[50, 75, 57], Operations: ['95-38=57'] Exploring Operation: 50*57=2850, Resulting Numbers: [75, 2850] Generated Node #3: [75, 2850]...
4
Current State: 38:[38, 50, 95, 75], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [38, 50, 20] Generated Node #0,0: 38:[38, 50, 20] Operation: 95-75=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[38, 50, 20], Operations: ['95-75=20'] Exploring Operation: 50-38=12, Resulting Nu...
0
hs_1
sum_heuristic
[ 98, 7, 8, 39 ]
60
[ "98-7=91", "39-8=31", "91-31=60" ]
Current State: 60:[98, 7, 8, 39], Operations: [] Exploring Operation: 98-7=91, Resulting Numbers: [8, 39, 91] Generated Node #2: [8, 39, 91] from Operation: 98-7=91 Current State: 60:[8, 39, 91], Operations: ['98-7=91'] Exploring Operation: 39-8=31, Resulting Numbers: [91, 31] Generated Node #3: [91, 31] from Operation...
4
Current State: 60:[98, 7, 8, 39], Operations: [] Exploring Operation: 98/7=14, Resulting Numbers: [8, 39, 14] Generated Node #0,0: 60:[8, 39, 14] Operation: 98/7=14 Exploring Operation: 98-39=59, Resulting Numbers: [7, 8, 59] Generated Node #0,1: 60:[7, 8, 59] Operation: 98-39=59 Start Sub Search at level 1: Moving to ...
0.989583
hs_2
sum_heuristic
[ 16, 98, 29, 47 ]
49
[ "16+29=45", "47-45=2", "98/2=49" ]
Current State: 49:[16, 98, 29, 47], Operations: [] Exploring Operation: 16+29=45, Resulting Numbers: [98, 47, 45] Generated Node #2: [98, 47, 45] from Operation: 16+29=45 Current State: 49:[98, 47, 45], Operations: ['16+29=45'] Exploring Operation: 47-45=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from Ope...
4
Current State: 49:[16, 98, 29, 47], Operations: [] Exploring Operation: 98-16=82, Resulting Numbers: [29, 47, 82] Generated Node #0,0: 49:[29, 47, 82] Operation: 98-16=82 Exploring Operation: 98-29=69, Resulting Numbers: [16, 47, 69] Generated Node #0,1: 49:[16, 47, 69] Operation: 98-29=69 Exploring Operation: 16+29=45...
0.919271
hs_5
sum_heuristic
[ 82, 34, 47, 45 ]
99
[ "47-45=2", "34/2=17", "82+17=99" ]
Current State: 99:[82, 34, 47, 45], Operations: [] Exploring Operation: 47-45=2, Resulting Numbers: [82, 34, 2] Generated Node #2: [82, 34, 2] from Operation: 47-45=2 Current State: 99:[82, 34, 2], Operations: ['47-45=2'] Exploring Operation: 34/2=17, Resulting Numbers: [82, 17] Generated Node #3: [82, 17] from Operati...
4
Current State: 99:[82, 34, 47, 45], Operations: [] Exploring Operation: 82-45=37, Resulting Numbers: [34, 47, 37] Generated Node #0,0: 99:[34, 47, 37] Operation: 82-45=37 Exploring Operation: 82-47=35, Resulting Numbers: [34, 45, 35] Generated Node #0,1: 99:[34, 45, 35] Operation: 82-47=35 Exploring Operation: 47-34=13...
0
hs_5
sum_heuristic
[ 46, 47, 67, 94 ]
23
[ "67-46=21", "94/47=2", "21+2=23" ]
Current State: 23:[46, 47, 67, 94], Operations: [] Exploring Operation: 67-46=21, Resulting Numbers: [47, 94, 21] Generated Node #2: [47, 94, 21] from Operation: 67-46=21 Current State: 23:[47, 94, 21], Operations: ['67-46=21'] Exploring Operation: 94/47=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] from Ope...
4
Current State: 23:[46, 47, 67, 94], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [46, 67, 2] Generated Node #0,0: 23:[46, 67, 2] Operation: 94/47=2 Exploring Operation: 94-47=47, Resulting Numbers: [46, 67, 47] Generated Node #0,1: 23:[46, 67, 47] Operation: 94-47=47 Exploring Operation: 94-67=27, Re...
0.955729
hs_4
mult_heuristic
[ 4, 60, 35, 62 ]
91
[ "4+60=64", "62-35=27", "64+27=91" ]
Current State: 91:[4, 60, 35, 62], Operations: [] Exploring Operation: 4+60=64, Resulting Numbers: [35, 62, 64] Generated Node #2: [35, 62, 64] from Operation: 4+60=64 Current State: 91:[35, 62, 64], Operations: ['4+60=64'] Exploring Operation: 62-35=27, Resulting Numbers: [64, 27] Generated Node #3: [64, 27] from Oper...
4
Current State: 91:[4, 60, 35, 62], Operations: [] Exploring Operation: 60-35=25, Resulting Numbers: [4, 62, 25] Generated Node #0,0: 91:[4, 62, 25] Operation: 60-35=25 Exploring Operation: 62-60=2, Resulting Numbers: [4, 35, 2] Generated Node #0,1: 91:[4, 35, 2] Operation: 62-60=2 Exploring Operation: 35+62=97, Resulti...
0.934028
hs_5
sum_heuristic
[ 60, 76, 1, 5 ]
61
[ "5-1=4", "60/4=15", "76-15=61" ]
Current State: 61:[60, 76, 1, 5], Operations: [] Exploring Operation: 5-1=4, Resulting Numbers: [60, 76, 4] Generated Node #2: [60, 76, 4] from Operation: 5-1=4 Current State: 61:[60, 76, 4], Operations: ['5-1=4'] Exploring Operation: 60/4=15, Resulting Numbers: [76, 15] Generated Node #3: [76, 15] from Operation: 60/4...
4
Current State: 61:[60, 76, 1, 5], Operations: [] Exploring Operation: 60+1=61, Resulting Numbers: [76, 5, 61] Generated Node #0,0: 61:[76, 5, 61] Operation: 60+1=61 Exploring Operation: 76-1=75, Resulting Numbers: [60, 5, 75] Generated Node #0,1: 61:[60, 5, 75] Operation: 76-1=75 Moving to Node #0,0 Current State: 61:[...
0
hs_2
sum_heuristic
[ 31, 18, 34, 44 ]
23
[ "31-18=13", "44-34=10", "13+10=23" ]
Current State: 23:[31, 18, 34, 44], Operations: [] Exploring Operation: 31-18=13, Resulting Numbers: [34, 44, 13] Generated Node #2: [34, 44, 13] from Operation: 31-18=13 Current State: 23:[34, 44, 13], Operations: ['31-18=13'] Exploring Operation: 44-34=10, Resulting Numbers: [13, 10] Generated Node #3: [13, 10] from ...
4
Current State: 23:[31, 18, 34, 44], Operations: [] Exploring Operation: 44-34=10, Resulting Numbers: [31, 18, 10] Generated Node #0,0: 23:[31, 18, 10] Operation: 44-34=10 Exploring Operation: 44-31=13, Resulting Numbers: [18, 34, 13] Generated Node #0,1: 23:[18, 34, 13] Operation: 44-31=13 Exploring Operation: 31-18=13...
0.986111
hs_5
sum_heuristic
[ 5, 97, 14, 49 ]
29
[ "97-5=92", "14+49=63", "92-63=29" ]
Current State: 29:[5, 97, 14, 49], Operations: [] Exploring Operation: 97-5=92, Resulting Numbers: [14, 49, 92] Generated Node #2: [14, 49, 92] from Operation: 97-5=92 Current State: 29:[14, 49, 92], Operations: ['97-5=92'] Exploring Operation: 14+49=63, Resulting Numbers: [92, 63] Generated Node #3: [92, 63] from Oper...
4
Current State: 29:[5, 97, 14, 49], Operations: [] Exploring Operation: 97-5=92, Resulting Numbers: [14, 49, 92] Generated Node #0,0: 29:[14, 49, 92] Operation: 97-5=92 Exploring Operation: 49-5=44, Resulting Numbers: [97, 14, 44] Generated Node #0,1: 29:[97, 14, 44] Operation: 49-5=44 Exploring Operation: 5+14=19, Resu...
0.987847
hs_4
sum_heuristic
[ 90, 12, 15, 7 ]
99
[ "12+15=27", "7*27=189", "189-90=99" ]
Current State: 99:[90, 12, 15, 7], Operations: [] Exploring Operation: 12+15=27, Resulting Numbers: [90, 7, 27] Generated Node #2: [90, 7, 27] from Operation: 12+15=27 Current State: 99:[90, 7, 27], Operations: ['12+15=27'] Exploring Operation: 7*27=189, Resulting Numbers: [90, 189] Generated Node #3: [90, 189] from Op...
4
Current State: 99:[90, 12, 15, 7], Operations: [] Exploring Operation: 90/15=6, Resulting Numbers: [12, 7, 6] Generated Node #0,0: 99:[12, 7, 6] Operation: 90/15=6 Moving to Node #0,0 Current State: 99:[12, 7, 6], Operations: ['90/15=6'] Exploring Operation: 12/6=2, Resulting Numbers: [7, 2] Generated Node #0,0,0: 99:[...
0
hs_1
sum_heuristic
[ 23, 65, 4, 30 ]
37
[ "30-23=7", "4*7=28", "65-28=37" ]
Current State: 37:[23, 65, 4, 30], Operations: [] Exploring Operation: 30-23=7, Resulting Numbers: [65, 4, 7] Generated Node #2: [65, 4, 7] from Operation: 30-23=7 Current State: 37:[65, 4, 7], Operations: ['30-23=7'] Exploring Operation: 4*7=28, Resulting Numbers: [65, 28] Generated Node #3: [65, 28] from Operation: 4...
4
Current State: 37:[23, 65, 4, 30], Operations: [] Exploring Operation: 4+30=34, Resulting Numbers: [23, 65, 34] Generated Node #0,0: 37:[23, 65, 34] Operation: 4+30=34 Exploring Operation: 65-30=35, Resulting Numbers: [23, 4, 35] Generated Node #0,1: 37:[23, 4, 35] Operation: 65-30=35 Exploring Operation: 23+4=27, Resu...
0
hs_5
mult_heuristic
[ 54, 18, 88, 23 ]
68
[ "54/18=3", "88-23=65", "3+65=68" ]
Current State: 68:[54, 18, 88, 23], Operations: [] Exploring Operation: 54/18=3, Resulting Numbers: [88, 23, 3] Generated Node #2: [88, 23, 3] from Operation: 54/18=3 Current State: 68:[88, 23, 3], Operations: ['54/18=3'] Exploring Operation: 88-23=65, Resulting Numbers: [3, 65] Generated Node #3: [3, 65] from Operatio...
4
Current State: 68:[54, 18, 88, 23], Operations: [] Exploring Operation: 88-54=34, Resulting Numbers: [18, 23, 34] Generated Node #0,0: 68:[18, 23, 34] Operation: 88-54=34 Exploring Operation: 54-23=31, Resulting Numbers: [18, 88, 31] Generated Node #0,1: 68:[18, 88, 31] Operation: 54-23=31 Exploring Operation: 88-23=65...
0.967882
hs_5
mult_heuristic
[ 78, 51, 15, 25 ]
37
[ "78-51=27", "25-15=10", "27+10=37" ]
Current State: 37:[78, 51, 15, 25], Operations: [] Exploring Operation: 78-51=27, Resulting Numbers: [15, 25, 27] Generated Node #2: [15, 25, 27] from Operation: 78-51=27 Current State: 37:[15, 25, 27], Operations: ['78-51=27'] Exploring Operation: 25-15=10, Resulting Numbers: [27, 10] Generated Node #3: [27, 10] from ...
4
Current State: 37:[78, 51, 15, 25], Operations: [] Exploring Operation: 51-15=36, Resulting Numbers: [78, 25, 36] Generated Node #0,0: 37:[78, 25, 36] Operation: 51-15=36 Exploring Operation: 78-25=53, Resulting Numbers: [51, 15, 53] Generated Node #0,1: 37:[51, 15, 53] Operation: 78-25=53 Exploring Operation: 78-15=63...
0.983507
hs_4
sum_heuristic
[ 3, 32, 39, 59 ]
69
[ "32-3=29", "39+59=98", "98-29=69" ]
Current State: 69:[3, 32, 39, 59], Operations: [] Exploring Operation: 32-3=29, Resulting Numbers: [39, 59, 29] Generated Node #2: [39, 59, 29] from Operation: 32-3=29 Current State: 69:[39, 59, 29], Operations: ['32-3=29'] Exploring Operation: 39+59=98, Resulting Numbers: [29, 98] Generated Node #3: [29, 98] from Oper...
4
Current State: 69:[3, 32, 39, 59], Operations: [] Exploring Operation: 39-32=7, Resulting Numbers: [3, 59, 7] Generated Node #0,0: 69:[3, 59, 7] Operation: 39-32=7 Exploring Operation: 59-39=20, Resulting Numbers: [3, 32, 20] Generated Node #0,1: 69:[3, 32, 20] Operation: 59-39=20 Exploring Operation: 32+39=71, Resulti...
0.969618
hs_3
sum_heuristic
[ 10, 80, 18, 13 ]
86
[ "80/10=8", "13*8=104", "104-18=86" ]
Current State: 86:[10, 80, 18, 13], Operations: [] Exploring Operation: 80/10=8, Resulting Numbers: [18, 13, 8] Generated Node #2: [18, 13, 8] from Operation: 80/10=8 Current State: 86:[18, 13, 8], Operations: ['80/10=8'] Exploring Operation: 13*8=104, Resulting Numbers: [18, 104] Generated Node #3: [18, 104] from Oper...
4
Current State: 86:[10, 80, 18, 13], Operations: [] Exploring Operation: 18-10=8, Resulting Numbers: [80, 13, 8] Generated Node #0,0: 86:[80, 13, 8] Operation: 18-10=8 Exploring Operation: 18-13=5, Resulting Numbers: [10, 80, 5] Generated Node #0,1: 86:[10, 80, 5] Operation: 18-13=5 Moving to Node #0,1 Current State: 86...
0
hs_2
mult_heuristic
[ 16, 45, 93, 41 ]
81
[ "45-16=29", "93-41=52", "29+52=81" ]
Current State: 81:[16, 45, 93, 41], Operations: [] Exploring Operation: 45-16=29, Resulting Numbers: [93, 41, 29] Generated Node #2: [93, 41, 29] from Operation: 45-16=29 Current State: 81:[93, 41, 29], Operations: ['45-16=29'] Exploring Operation: 93-41=52, Resulting Numbers: [29, 52] Generated Node #3: [29, 52] from ...
4
Current State: 81:[16, 45, 93, 41], Operations: [] Exploring Operation: 45-41=4, Resulting Numbers: [16, 93, 4] Generated Node #0,0: 81:[16, 93, 4] Operation: 45-41=4 Exploring Operation: 45-16=29, Resulting Numbers: [93, 41, 29] Generated Node #0,1: 81:[93, 41, 29] Operation: 45-16=29 Exploring Operation: 41-16=25, Re...
0.976563
hs_4
mult_heuristic
[ 55, 71, 50, 85 ]
70
[ "55-50=5", "85-71=14", "5*14=70" ]
Current State: 70:[55, 71, 50, 85], Operations: [] Exploring Operation: 55-50=5, Resulting Numbers: [71, 85, 5] Generated Node #2: [71, 85, 5] from Operation: 55-50=5 Current State: 70:[71, 85, 5], Operations: ['55-50=5'] Exploring Operation: 85-71=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operatio...
4
Current State: 70:[55, 71, 50, 85], Operations: [] Exploring Operation: 55-50=5, Resulting Numbers: [71, 85, 5] Generated Node #0,0: 70:[71, 85, 5] Operation: 55-50=5 Exploring Operation: 85-50=35, Resulting Numbers: [55, 71, 35] Generated Node #0,1: 70:[55, 71, 35] Operation: 85-50=35 Exploring Operation: 85-55=30, Re...
0.990451
hs_3
sum_heuristic
[ 2, 84, 35, 61 ]
81
[ "84-61=23", "2*23=46", "35+46=81" ]
Current State: 81:[2, 84, 35, 61], Operations: [] Exploring Operation: 84-61=23, Resulting Numbers: [2, 35, 23] Generated Node #2: [2, 35, 23] from Operation: 84-61=23 Current State: 81:[2, 35, 23], Operations: ['84-61=23'] Exploring Operation: 2*23=46, Resulting Numbers: [35, 46] Generated Node #3: [35, 46] from Opera...
4
Current State: 81:[2, 84, 35, 61], Operations: [] Exploring Operation: 61-35=26, Resulting Numbers: [2, 84, 26] Generated Node #0,0: 81:[2, 84, 26] Operation: 61-35=26 Exploring Operation: 84-61=23, Resulting Numbers: [2, 35, 23] Generated Node #0,1: 81:[2, 35, 23] Operation: 84-61=23 Exploring Operation: 35+61=96, Res...
0
hs_3
mult_heuristic
[ 34, 92, 37, 68 ]
47
[ "92-34=58", "37+68=105", "105-58=47" ]
Current State: 47:[34, 92, 37, 68], Operations: [] Exploring Operation: 92-34=58, Resulting Numbers: [37, 68, 58] Generated Node #2: [37, 68, 58] from Operation: 92-34=58 Current State: 47:[37, 68, 58], Operations: ['92-34=58'] Exploring Operation: 37+68=105, Resulting Numbers: [58, 105] Generated Node #3: [58, 105] fr...
4
Current State: 47:[34, 92, 37, 68], Operations: [] Exploring Operation: 92-34=58, Resulting Numbers: [37, 68, 58] Generated Node #0,0: 47:[37, 68, 58] Operation: 92-34=58 Exploring Operation: 92-37=55, Resulting Numbers: [34, 68, 55] Generated Node #0,1: 47:[34, 68, 55] Operation: 92-37=55 Moving to Node #0,0 Current S...
0.987847
hs_2
sum_heuristic
[ 56, 28, 20, 59 ]
24
[ "59-56=3", "28-20=8", "3*8=24" ]
Current State: 24:[56, 28, 20, 59], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [28, 20, 3] Generated Node #2: [28, 20, 3] from Operation: 59-56=3 Current State: 24:[28, 20, 3], Operations: ['59-56=3'] Exploring Operation: 28-20=8, Resulting Numbers: [3, 8] Generated Node #3: [3, 8] from Operation: ...
4
Current State: 24:[56, 28, 20, 59], Operations: [] Exploring Operation: 56-20=36, Resulting Numbers: [28, 59, 36] Generated Node #0,0: 24:[28, 59, 36] Operation: 56-20=36 Exploring Operation: 59-28=31, Resulting Numbers: [56, 20, 31] Generated Node #0,1: 24:[56, 20, 31] Operation: 59-28=31 Exploring Operation: 56-28=28...
0.986979
hs_5
mult_heuristic
[ 98, 59, 2, 84 ]
24
[ "98/2=49", "84-59=25", "49-25=24" ]
Current State: 24:[98, 59, 2, 84], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [59, 84, 49] Generated Node #2: [59, 84, 49] from Operation: 98/2=49 Current State: 24:[59, 84, 49], Operations: ['98/2=49'] Exploring Operation: 84-59=25, Resulting Numbers: [49, 25] Generated Node #3: [49, 25] from Oper...
4
Current State: 24:[98, 59, 2, 84], Operations: [] Exploring Operation: 84-59=25, Resulting Numbers: [98, 2, 25] Generated Node #0,0: 24:[98, 2, 25] Operation: 84-59=25 Exploring Operation: 98-84=14, Resulting Numbers: [59, 2, 14] Generated Node #0,1: 24:[59, 2, 14] Operation: 98-84=14 Exploring Operation: 98-59=39, Res...
0.96875
hs_3
mult_heuristic
[ 10, 97, 48, 95 ]
56
[ "97-10=87", "48+95=143", "143-87=56" ]
Current State: 56:[10, 97, 48, 95], Operations: [] Exploring Operation: 97-10=87, Resulting Numbers: [48, 95, 87] Generated Node #2: [48, 95, 87] from Operation: 97-10=87 Current State: 56:[48, 95, 87], Operations: ['97-10=87'] Exploring Operation: 48+95=143, Resulting Numbers: [87, 143] Generated Node #3: [87, 143] fr...
4
Current State: 56:[10, 97, 48, 95], Operations: [] Exploring Operation: 97-48=49, Resulting Numbers: [10, 95, 49] Generated Node #0,0: 56:[10, 95, 49] Operation: 97-48=49 Exploring Operation: 97-95=2, Resulting Numbers: [10, 48, 2] Generated Node #0,1: 56:[10, 48, 2] Operation: 97-95=2 Moving to Node #0,1 Current State...
0.992188
hs_2
sum_heuristic
[ 37, 9, 71, 31 ]
74
[ "37-9=28", "71+31=102", "102-28=74" ]
Current State: 74:[37, 9, 71, 31], Operations: [] Exploring Operation: 37-9=28, Resulting Numbers: [71, 31, 28] Generated Node #2: [71, 31, 28] from Operation: 37-9=28 Current State: 74:[71, 31, 28], Operations: ['37-9=28'] Exploring Operation: 71+31=102, Resulting Numbers: [28, 102] Generated Node #3: [28, 102] from O...
4
Current State: 74:[37, 9, 71, 31], Operations: [] Exploring Operation: 9+31=40, Resulting Numbers: [37, 71, 40] Generated Node #0,0: 74:[37, 71, 40] Operation: 9+31=40 Exploring Operation: 37-31=6, Resulting Numbers: [9, 71, 6] Generated Node #0,1: 74:[9, 71, 6] Operation: 37-31=6 Exploring Operation: 71-31=40, Resulti...
0.986979
hs_4
mult_heuristic
[ 40, 2, 13, 10 ]
86
[ "40+13=53", "53-10=43", "2*43=86" ]
Current State: 86:[40, 2, 13, 10], Operations: [] Exploring Operation: 40+13=53, Resulting Numbers: [2, 10, 53] Generated Node #2: [2, 10, 53] from Operation: 40+13=53 Current State: 86:[2, 10, 53], Operations: ['40+13=53'] Exploring Operation: 53-10=43, Resulting Numbers: [2, 43] Generated Node #3: [2, 43] from Operat...
4
Current State: 86:[40, 2, 13, 10], Operations: [] Exploring Operation: 13-10=3, Resulting Numbers: [40, 2, 3] Generated Node #0,0: 86:[40, 2, 3] Operation: 13-10=3 Exploring Operation: 40/10=4, Resulting Numbers: [2, 13, 4] Generated Node #0,1: 86:[2, 13, 4] Operation: 40/10=4 Moving to Node #0,0 Current State: 86:[40,...
0.986111
hs_2
sum_heuristic
[ 13, 69, 50, 74 ]
67
[ "50-13=37", "74/37=2", "69-2=67" ]
Current State: 67:[13, 69, 50, 74], Operations: [] Exploring Operation: 50-13=37, Resulting Numbers: [69, 74, 37] Generated Node #2: [69, 74, 37] from Operation: 50-13=37 Current State: 67:[69, 74, 37], Operations: ['50-13=37'] Exploring Operation: 74/37=2, Resulting Numbers: [69, 2] Generated Node #3: [69, 2] from Ope...
4
Current State: 67:[13, 69, 50, 74], Operations: [] Exploring Operation: 13+50=63, Resulting Numbers: [69, 74, 63] Generated Node #0,0: 67:[69, 74, 63] Operation: 13+50=63 Exploring Operation: 69-13=56, Resulting Numbers: [50, 74, 56] Generated Node #0,1: 67:[50, 74, 56] Operation: 69-13=56 Exploring Operation: 13+69=82...
0.90625
hs_5
mult_heuristic
[ 35, 58, 26, 28 ]
21
[ "58-35=23", "28-26=2", "23-2=21" ]
Current State: 21:[35, 58, 26, 28], Operations: [] Exploring Operation: 58-35=23, Resulting Numbers: [26, 28, 23] Generated Node #2: [26, 28, 23] from Operation: 58-35=23 Current State: 21:[26, 28, 23], Operations: ['58-35=23'] Exploring Operation: 28-26=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Ope...
4
Current State: 21:[35, 58, 26, 28], Operations: [] Exploring Operation: 58-35=23, Resulting Numbers: [26, 28, 23] Generated Node #0,0: 21:[26, 28, 23] Operation: 58-35=23 Moving to Node #0,0 Current State: 21:[26, 28, 23], Operations: ['58-35=23'] Exploring Operation: 28-26=2, Resulting Numbers: [23, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 18, 83, 98, 78 ]
16
[ "98-18=80", "83-78=5", "80/5=16" ]
Current State: 16:[18, 83, 98, 78], Operations: [] Exploring Operation: 98-18=80, Resulting Numbers: [83, 78, 80] Generated Node #2: [83, 78, 80] from Operation: 98-18=80 Current State: 16:[83, 78, 80], Operations: ['98-18=80'] Exploring Operation: 83-78=5, Resulting Numbers: [80, 5] Generated Node #3: [80, 5] from Ope...
4
Current State: 16:[18, 83, 98, 78], Operations: [] Exploring Operation: 98-83=15, Resulting Numbers: [18, 78, 15] Generated Node #0,0: 16:[18, 78, 15] Operation: 98-83=15 Exploring Operation: 98-78=20, Resulting Numbers: [18, 83, 20] Generated Node #0,1: 16:[18, 83, 20] Operation: 98-78=20 Exploring Operation: 83-18=65...
0.959201
hs_4
mult_heuristic
[ 31, 70, 3, 1 ]
26
[ "31+1=32", "3*32=96", "96-70=26" ]
Current State: 26:[31, 70, 3, 1], Operations: [] Exploring Operation: 31+1=32, Resulting Numbers: [70, 3, 32] Generated Node #2: [70, 3, 32] from Operation: 31+1=32 Current State: 26:[70, 3, 32], Operations: ['31+1=32'] Exploring Operation: 3*32=96, Resulting Numbers: [70, 96] Generated Node #3: [70, 96] from Operation...
4
Current State: 26:[31, 70, 3, 1], Operations: [] Exploring Operation: 70-31=39, Resulting Numbers: [3, 1, 39] Generated Node #0,0: 26:[3, 1, 39] Operation: 70-31=39 Exploring Operation: 31-3=28, Resulting Numbers: [70, 1, 28] Generated Node #0,1: 26:[70, 1, 28] Operation: 31-3=28 Moving to Node #0,0 Current State: 26:[...
0
hs_2
sum_heuristic
[ 22, 19, 63, 47 ]
19
[ "22-19=3", "63-47=16", "3+16=19" ]
Current State: 19:[22, 19, 63, 47], Operations: [] Exploring Operation: 22-19=3, Resulting Numbers: [63, 47, 3] Generated Node #2: [63, 47, 3] from Operation: 22-19=3 Current State: 19:[63, 47, 3], Operations: ['22-19=3'] Exploring Operation: 63-47=16, Resulting Numbers: [3, 16] Generated Node #3: [3, 16] from Operatio...
4
Current State: 19:[22, 19, 63, 47], Operations: [] Exploring Operation: 63-19=44, Resulting Numbers: [22, 47, 44] Generated Node #0,0: 19:[22, 47, 44] Operation: 63-19=44 Exploring Operation: 47-22=25, Resulting Numbers: [19, 63, 25] Generated Node #0,1: 19:[19, 63, 25] Operation: 47-22=25 Exploring Operation: 63-47=16...
0.981771
hs_5
mult_heuristic
[ 98, 8, 28, 5 ]
50
[ "98-8=90", "28*5=140", "140-90=50" ]
Current State: 50:[98, 8, 28, 5], Operations: [] Exploring Operation: 98-8=90, Resulting Numbers: [28, 5, 90] Generated Node #2: [28, 5, 90] from Operation: 98-8=90 Current State: 50:[28, 5, 90], Operations: ['98-8=90'] Exploring Operation: 28*5=140, Resulting Numbers: [90, 140] Generated Node #3: [90, 140] from Operat...
4
Current State: 50:[98, 8, 28, 5], Operations: [] Exploring Operation: 98-28=70, Resulting Numbers: [8, 5, 70] Generated Node #0,0: 50:[8, 5, 70] Operation: 98-28=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[8, 5, 70], Operations: ['98-28=70'] Exploring Operation: 70/5=14, Resulting Numbers: [8...
0
hs_1
mult_heuristic
[ 30, 21, 85, 37 ]
71
[ "30+21=51", "85+37=122", "122-51=71" ]
Current State: 71:[30, 21, 85, 37], Operations: [] Exploring Operation: 30+21=51, Resulting Numbers: [85, 37, 51] Generated Node #2: [85, 37, 51] from Operation: 30+21=51 Current State: 71:[85, 37, 51], Operations: ['30+21=51'] Exploring Operation: 85+37=122, Resulting Numbers: [51, 122] Generated Node #3: [51, 122] fr...
4
Current State: 71:[30, 21, 85, 37], Operations: [] Exploring Operation: 30+21=51, Resulting Numbers: [85, 37, 51] Generated Node #0,0: 71:[85, 37, 51] Operation: 30+21=51 Exploring Operation: 30+37=67, Resulting Numbers: [21, 85, 67] Generated Node #0,1: 71:[21, 85, 67] Operation: 30+37=67 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 74, 68, 5, 20 ]
70
[ "74-68=6", "20-6=14", "5*14=70" ]
Current State: 70:[74, 68, 5, 20], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [5, 20, 6] Generated Node #2: [5, 20, 6] from Operation: 74-68=6 Current State: 70:[5, 20, 6], Operations: ['74-68=6'] Exploring Operation: 20-6=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operation: 20...
4
Current State: 70:[74, 68, 5, 20], Operations: [] Exploring Operation: 20-5=15, Resulting Numbers: [74, 68, 15] Generated Node #0,0: 70:[74, 68, 15] Operation: 20-5=15 Exploring Operation: 74-5=69, Resulting Numbers: [68, 20, 69] Generated Node #0,1: 70:[68, 20, 69] Operation: 74-5=69 Exploring Operation: 20/5=4, Resul...
0.984375
hs_4
sum_heuristic
[ 54, 53, 53, 2 ]
55
[ "54-53=1", "53+2=55", "1*55=55" ]
Current State: 55:[54, 53, 53, 2], Operations: [] Exploring Operation: 54-53=1, Resulting Numbers: [2, 1] Generated Node #2: [2, 1] from Operation: 54-53=1 Current State: 55:[2, 1], Operations: ['54-53=1'] Exploring Operation: 53+2=55, Resulting Numbers: [1, 55] Generated Node #3: [1, 55] from Operation: 53+2=55 Curren...
4
Current State: 55:[54, 53, 53, 2], Operations: [] Exploring Operation: 53+2=55, Resulting Numbers: [54, 53, 55] Generated Node #0,0: 55:[54, 53, 55] Operation: 53+2=55 Moving to Node #0,0 Current State: 55:[54, 53, 55], Operations: ['53+2=55'] Exploring Operation: 54-53=1, Resulting Numbers: [55, 1] Generated Node #0,0...
0.993924
hs_1
mult_heuristic
[ 42, 42, 49, 98 ]
48
[ "42/42=1", "98-49=49", "49-1=48" ]
Current State: 48:[42, 42, 49, 98], Operations: [] Exploring Operation: 42/42=1, Resulting Numbers: [49, 98, 1] Generated Node #2: [49, 98, 1] from Operation: 42/42=1 Current State: 48:[49, 98, 1], Operations: ['42/42=1'] Exploring Operation: 98-49=49, Resulting Numbers: [1, 49] Generated Node #3: [1, 49] from Operatio...
4
Current State: 48:[42, 42, 49, 98], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [42, 42, 2] Generated Node #0,0: 48:[42, 42, 2] Operation: 98/49=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[42, 42, 2], Operations: ['98/49=2'] Exploring Operation: 42/42=1, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 77, 80, 72, 56 ]
53
[ "77*56=4312", "4312-72=4240", "4240/80=53" ]
Current State: 53:[77, 80, 72, 56], Operations: [] Exploring Operation: 77*56=4312, Resulting Numbers: [80, 72, 4312] Generated Node #2: [80, 72, 4312] from Operation: 77*56=4312 Current State: 53:[80, 72, 4312], Operations: ['77*56=4312'] Exploring Operation: 4312-72=4240, Resulting Numbers: [80, 4240] Generated Node ...
4
Current State: 53:[77, 80, 72, 56], Operations: [] Exploring Operation: 80-72=8, Resulting Numbers: [77, 56, 8] Generated Node #0,0: 53:[77, 56, 8] Operation: 80-72=8 Exploring Operation: 80-77=3, Resulting Numbers: [72, 56, 3] Generated Node #0,1: 53:[72, 56, 3] Operation: 80-77=3 Exploring Operation: 77-72=5, Resulti...
0
hs_4
sum_heuristic
[ 63, 56, 75, 88 ]
44
[ "63+56=119", "75+88=163", "163-119=44" ]
Current State: 44:[63, 56, 75, 88], Operations: [] Exploring Operation: 63+56=119, Resulting Numbers: [75, 88, 119] Generated Node #2: [75, 88, 119] from Operation: 63+56=119 Current State: 44:[75, 88, 119], Operations: ['63+56=119'] Exploring Operation: 75+88=163, Resulting Numbers: [119, 163] Generated Node #3: [119,...
4
Current State: 44:[63, 56, 75, 88], Operations: [] Exploring Operation: 88-75=13, Resulting Numbers: [63, 56, 13] Generated Node #0,0: 44:[63, 56, 13] Operation: 88-75=13 Exploring Operation: 88-63=25, Resulting Numbers: [56, 75, 25] Generated Node #0,1: 44:[56, 75, 25] Operation: 88-63=25 Exploring Operation: 88-56=32...
0.969618
hs_5
mult_heuristic
[ 18, 81, 50, 91 ]
23
[ "91-81=10", "50/10=5", "18+5=23" ]
Current State: 23:[18, 81, 50, 91], Operations: [] Exploring Operation: 91-81=10, Resulting Numbers: [18, 50, 10] Generated Node #2: [18, 50, 10] from Operation: 91-81=10 Current State: 23:[18, 50, 10], Operations: ['91-81=10'] Exploring Operation: 50/10=5, Resulting Numbers: [18, 5] Generated Node #3: [18, 5] from Ope...
4
Current State: 23:[18, 81, 50, 91], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [18, 91, 31] Generated Node #0,0: 23:[18, 91, 31] Operation: 81-50=31 Exploring Operation: 91-50=41, Resulting Numbers: [18, 81, 41] Generated Node #0,1: 23:[18, 81, 41] Operation: 91-50=41 Exploring Operation: 81-18=63...
0.962674
hs_4
mult_heuristic
[ 87, 46, 62, 6 ]
77
[ "87+46=133", "62-6=56", "133-56=77" ]
Current State: 77:[87, 46, 62, 6], Operations: [] Exploring Operation: 87+46=133, Resulting Numbers: [62, 6, 133] Generated Node #2: [62, 6, 133] from Operation: 87+46=133 Current State: 77:[62, 6, 133], Operations: ['87+46=133'] Exploring Operation: 62-6=56, Resulting Numbers: [133, 56] Generated Node #3: [133, 56] fr...
4
Current State: 77:[87, 46, 62, 6], Operations: [] Exploring Operation: 46+62=108, Resulting Numbers: [87, 6, 108] Generated Node #0,0: 77:[87, 6, 108] Operation: 46+62=108 Exploring Operation: 87-6=81, Resulting Numbers: [46, 62, 81] Generated Node #0,1: 77:[46, 62, 81] Operation: 87-6=81 Exploring Operation: 87-62=25,...
0.985243
hs_5
sum_heuristic
[ 64, 17, 14, 16 ]
15
[ "16-14=2", "64/2=32", "32-17=15" ]
Current State: 15:[64, 17, 14, 16], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [64, 17, 2] Generated Node #2: [64, 17, 2] from Operation: 16-14=2 Current State: 15:[64, 17, 2], Operations: ['16-14=2'] Exploring Operation: 64/2=32, Resulting Numbers: [17, 32] Generated Node #3: [17, 32] from Operati...
4
Current State: 15:[64, 17, 14, 16], Operations: [] Exploring Operation: 64-16=48, Resulting Numbers: [17, 14, 48] Generated Node #0,0: 15:[17, 14, 48] Operation: 64-16=48 Exploring Operation: 64/16=4, Resulting Numbers: [17, 14, 4] Generated Node #0,1: 15:[17, 14, 4] Operation: 64/16=4 Exploring Operation: 64-14=50, Re...
0
hs_4
sum_heuristic
[ 34, 84, 72, 16 ]
88
[ "34-16=18", "72/18=4", "84+4=88" ]
Current State: 88:[34, 84, 72, 16], Operations: [] Exploring Operation: 34-16=18, Resulting Numbers: [84, 72, 18] Generated Node #2: [84, 72, 18] from Operation: 34-16=18 Current State: 88:[84, 72, 18], Operations: ['34-16=18'] Exploring Operation: 72/18=4, Resulting Numbers: [84, 4] Generated Node #3: [84, 4] from Ope...
4
Current State: 88:[34, 84, 72, 16], Operations: [] Exploring Operation: 72+16=88, Resulting Numbers: [34, 84, 88] Generated Node #0,0: 88:[34, 84, 88] Operation: 72+16=88 Moving to Node #0,0 Current State: 88:[34, 84, 88], Operations: ['72+16=88'] Exploring Operation: 84-34=50, Resulting Numbers: [88, 50] Generated Nod...
0
hs_1
mult_heuristic
[ 13, 64, 44, 33 ]
35
[ "64*33=2112", "2112/44=48", "48-13=35" ]
Current State: 35:[13, 64, 44, 33], Operations: [] Exploring Operation: 64*33=2112, Resulting Numbers: [13, 44, 2112] Generated Node #2: [13, 44, 2112] from Operation: 64*33=2112 Current State: 35:[13, 44, 2112], Operations: ['64*33=2112'] Exploring Operation: 2112/44=48, Resulting Numbers: [13, 48] Generated Node #3: ...
4
Current State: 35:[13, 64, 44, 33], Operations: [] Exploring Operation: 64-44=20, Resulting Numbers: [13, 33, 20] Generated Node #0,0: 35:[13, 33, 20] Operation: 64-44=20 Exploring Operation: 44-13=31, Resulting Numbers: [64, 33, 31] Generated Node #0,1: 35:[64, 33, 31] Operation: 44-13=31 Exploring Operation: 64-13=51...
0
hs_4
sum_heuristic
[ 42, 93, 49, 51 ]
50
[ "93-42=51", "51/51=1", "49+1=50" ]
Current State: 50:[42, 93, 49, 51], Operations: [] Exploring Operation: 93-42=51, Resulting Numbers: [49, 51, 51] Generated Node #2: [49, 51, 51] from Operation: 93-42=51 Current State: 50:[49, 51, 51], Operations: ['93-42=51'] Exploring Operation: 51/51=1, Resulting Numbers: [49, 1] Generated Node #3: [49, 1] from Ope...
4
Current State: 50:[42, 93, 49, 51], Operations: [] Exploring Operation: 93-42=51, Resulting Numbers: [49, 51, 51] Generated Node #0,0: 50:[49, 51, 51] Operation: 93-42=51 Exploring Operation: 93-49=44, Resulting Numbers: [42, 51, 44] Generated Node #0,1: 50:[42, 51, 44] Operation: 93-49=44 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 85, 24, 38, 86 ]
63
[ "85-24=61", "38+86=124", "124-61=63" ]
Current State: 63:[85, 24, 38, 86], Operations: [] Exploring Operation: 85-24=61, Resulting Numbers: [38, 86, 61] Generated Node #2: [38, 86, 61] from Operation: 85-24=61 Current State: 63:[38, 86, 61], Operations: ['85-24=61'] Exploring Operation: 38+86=124, Resulting Numbers: [61, 124] Generated Node #3: [61, 124] fr...
4
Current State: 63:[85, 24, 38, 86], Operations: [] Exploring Operation: 86-85=1, Resulting Numbers: [24, 38, 1] Generated Node #0,0: 63:[24, 38, 1] Operation: 86-85=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[24, 38, 1], Operations: ['86-85=1'] Exploring Operation: 24+38=62, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 92, 52, 24, 96 ]
19
[ "96-92=4", "52+24=76", "76/4=19" ]
Current State: 19:[92, 52, 24, 96], Operations: [] Exploring Operation: 96-92=4, Resulting Numbers: [52, 24, 4] Generated Node #2: [52, 24, 4] from Operation: 96-92=4 Current State: 19:[52, 24, 4], Operations: ['96-92=4'] Exploring Operation: 52+24=76, Resulting Numbers: [4, 76] Generated Node #3: [4, 76] from Operatio...
4
Current State: 19:[92, 52, 24, 96], Operations: [] Exploring Operation: 96-92=4, Resulting Numbers: [52, 24, 4] Generated Node #0,0: 19:[52, 24, 4] Operation: 96-92=4 Moving to Node #0,0 Current State: 19:[52, 24, 4], Operations: ['96-92=4'] Exploring Operation: 52/4=13, Resulting Numbers: [24, 13] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 6, 95, 13, 99 ]
74
[ "6*13=78", "99-95=4", "78-4=74" ]
Current State: 74:[6, 95, 13, 99], Operations: [] Exploring Operation: 6*13=78, Resulting Numbers: [95, 99, 78] Generated Node #2: [95, 99, 78] from Operation: 6*13=78 Current State: 74:[95, 99, 78], Operations: ['6*13=78'] Exploring Operation: 99-95=4, Resulting Numbers: [78, 4] Generated Node #3: [78, 4] from Operati...
4
Current State: 74:[6, 95, 13, 99], Operations: [] Exploring Operation: 99-95=4, Resulting Numbers: [6, 13, 4] Generated Node #0,0: 74:[6, 13, 4] Operation: 99-95=4 Exploring Operation: 95-13=82, Resulting Numbers: [6, 99, 82] Generated Node #0,1: 74:[6, 99, 82] Operation: 95-13=82 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 81, 44, 33, 42 ]
50
[ "81+44=125", "33+42=75", "125-75=50" ]
Current State: 50:[81, 44, 33, 42], Operations: [] Exploring Operation: 81+44=125, Resulting Numbers: [33, 42, 125] Generated Node #2: [33, 42, 125] from Operation: 81+44=125 Current State: 50:[33, 42, 125], Operations: ['81+44=125'] Exploring Operation: 33+42=75, Resulting Numbers: [125, 75] Generated Node #3: [125, 7...
4
Current State: 50:[81, 44, 33, 42], Operations: [] Exploring Operation: 81-33=48, Resulting Numbers: [44, 42, 48] Generated Node #0,0: 50:[44, 42, 48] Operation: 81-33=48 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[44, 42, 48], Operations: ['81-33=48'] Exploring Operation: 44-42=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 99, 66, 84, 54 ]
88
[ "99*84=8316", "8316/54=154", "154-66=88" ]
Current State: 88:[99, 66, 84, 54], Operations: [] Exploring Operation: 99*84=8316, Resulting Numbers: [66, 54, 8316] Generated Node #2: [66, 54, 8316] from Operation: 99*84=8316 Current State: 88:[66, 54, 8316], Operations: ['99*84=8316'] Exploring Operation: 8316/54=154, Resulting Numbers: [66, 154] Generated Node #3...
4
Current State: 88:[99, 66, 84, 54], Operations: [] Exploring Operation: 84-66=18, Resulting Numbers: [99, 54, 18] Generated Node #0,0: 88:[99, 54, 18] Operation: 84-66=18 Exploring Operation: 99-66=33, Resulting Numbers: [84, 54, 33] Generated Node #0,1: 88:[84, 54, 33] Operation: 99-66=33 Exploring Operation: 66-54=12...
0
hs_3
mult_heuristic
[ 4, 82, 94, 38 ]
82
[ "82+94=176", "176/4=44", "38+44=82" ]
Current State: 82:[4, 82, 94, 38], Operations: [] Exploring Operation: 82+94=176, Resulting Numbers: [4, 38, 176] Generated Node #2: [4, 38, 176] from Operation: 82+94=176 Current State: 82:[4, 38, 176], Operations: ['82+94=176'] Exploring Operation: 176/4=44, Resulting Numbers: [38, 44] Generated Node #3: [38, 44] fro...
4
Current State: 82:[4, 82, 94, 38], Operations: [] Exploring Operation: 94-4=90, Resulting Numbers: [82, 38, 90] Generated Node #0,0: 82:[82, 38, 90] Operation: 94-4=90 Exploring Operation: 4+38=42, Resulting Numbers: [82, 94, 42] Generated Node #0,1: 82:[82, 94, 42] Operation: 4+38=42 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 79, 16, 13, 50 ]
43
[ "79+50=129", "16-13=3", "129/3=43" ]
Current State: 43:[79, 16, 13, 50], Operations: [] Exploring Operation: 79+50=129, Resulting Numbers: [16, 13, 129] Generated Node #2: [16, 13, 129] from Operation: 79+50=129 Current State: 43:[16, 13, 129], Operations: ['79+50=129'] Exploring Operation: 16-13=3, Resulting Numbers: [129, 3] Generated Node #3: [129, 3] ...
4
Current State: 43:[79, 16, 13, 50], Operations: [] Exploring Operation: 79-13=66, Resulting Numbers: [16, 50, 66] Generated Node #0,0: 43:[16, 50, 66] Operation: 79-13=66 Exploring Operation: 16+13=29, Resulting Numbers: [79, 50, 29] Generated Node #0,1: 43:[79, 50, 29] Operation: 16+13=29 Exploring Operation: 79-16=63...
0
hs_3
sum_heuristic
[ 23, 69, 55, 20 ]
25
[ "69/23=3", "55+20=75", "75/3=25" ]
Current State: 25:[23, 69, 55, 20], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [55, 20, 3] Generated Node #2: [55, 20, 3] from Operation: 69/23=3 Current State: 25:[55, 20, 3], Operations: ['69/23=3'] Exploring Operation: 55+20=75, Resulting Numbers: [3, 75] Generated Node #3: [3, 75] from Operatio...
4
Current State: 25:[23, 69, 55, 20], Operations: [] Exploring Operation: 69-23=46, Resulting Numbers: [55, 20, 46] Generated Node #0,0: 25:[55, 20, 46] Operation: 69-23=46 Exploring Operation: 69-55=14, Resulting Numbers: [23, 20, 14] Generated Node #0,1: 25:[23, 20, 14] Operation: 69-55=14 Exploring Operation: 55-23=32...
0
hs_5
sum_heuristic
[ 82, 11, 41, 15 ]
82
[ "15-11=4", "41*4=164", "164-82=82" ]
Current State: 82:[82, 11, 41, 15], Operations: [] Exploring Operation: 15-11=4, Resulting Numbers: [82, 41, 4] Generated Node #2: [82, 41, 4] from Operation: 15-11=4 Current State: 82:[82, 41, 4], Operations: ['15-11=4'] Exploring Operation: 41*4=164, Resulting Numbers: [82, 164] Generated Node #3: [82, 164] from Oper...
4
Current State: 82:[82, 11, 41, 15], Operations: [] Exploring Operation: 11+15=26, Resulting Numbers: [82, 41, 26] Generated Node #0,0: 82:[82, 41, 26] Operation: 11+15=26 Exploring Operation: 15-11=4, Resulting Numbers: [82, 41, 4] Generated Node #0,1: 82:[82, 41, 4] Operation: 15-11=4 Exploring Operation: 82-41=41, Re...
0
hs_3
mult_heuristic
[ 13, 5, 10, 88 ]
23
[ "10-5=5", "13*5=65", "88-65=23" ]
Current State: 23:[13, 5, 10, 88], Operations: [] Exploring Operation: 10-5=5, Resulting Numbers: [13, 88, 5] Generated Node #2: [13, 88, 5] from Operation: 10-5=5 Current State: 23:[13, 88, 5], Operations: ['10-5=5'] Exploring Operation: 13*5=65, Resulting Numbers: [88, 65] Generated Node #3: [88, 65] from Operation: ...
4
Current State: 23:[13, 5, 10, 88], Operations: [] Exploring Operation: 88-5=83, Resulting Numbers: [13, 10, 83] Generated Node #0,0: 23:[13, 10, 83] Operation: 88-5=83 Exploring Operation: 88-13=75, Resulting Numbers: [5, 10, 75] Generated Node #0,1: 23:[5, 10, 75] Operation: 88-13=75 Exploring Operation: 13+5=18, Resu...
0
hs_5
mult_heuristic
[ 19, 25, 97, 74 ]
17
[ "25-19=6", "97-74=23", "23-6=17" ]
Current State: 17:[19, 25, 97, 74], Operations: [] Exploring Operation: 25-19=6, Resulting Numbers: [97, 74, 6] Generated Node #2: [97, 74, 6] from Operation: 25-19=6 Current State: 17:[97, 74, 6], Operations: ['25-19=6'] Exploring Operation: 97-74=23, Resulting Numbers: [6, 23] Generated Node #3: [6, 23] from Operatio...
4
Current State: 17:[19, 25, 97, 74], Operations: [] Exploring Operation: 74-25=49, Resulting Numbers: [19, 97, 49] Generated Node #0,0: 17:[19, 97, 49] Operation: 74-25=49 Exploring Operation: 97-25=72, Resulting Numbers: [19, 74, 72] Generated Node #0,1: 17:[19, 74, 72] Operation: 97-25=72 Exploring Operation: 97-19=78...
0.96875
hs_5
sum_heuristic
[ 55, 30, 86, 97 ]
98
[ "55+30=85", "86+97=183", "183-85=98" ]
Current State: 98:[55, 30, 86, 97], Operations: [] Exploring Operation: 55+30=85, Resulting Numbers: [86, 97, 85] Generated Node #2: [86, 97, 85] from Operation: 55+30=85 Current State: 98:[86, 97, 85], Operations: ['55+30=85'] Exploring Operation: 86+97=183, Resulting Numbers: [85, 183] Generated Node #3: [85, 183] fr...
4
Current State: 98:[55, 30, 86, 97], Operations: [] Exploring Operation: 86-30=56, Resulting Numbers: [55, 97, 56] Generated Node #0,0: 98:[55, 97, 56] Operation: 86-30=56 Exploring Operation: 55-30=25, Resulting Numbers: [86, 97, 25] Generated Node #0,1: 98:[86, 97, 25] Operation: 55-30=25 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 77, 3, 6, 60 ]
43
[ "6/3=2", "60*2=120", "120-77=43" ]
Current State: 43:[77, 3, 6, 60], Operations: [] Exploring Operation: 6/3=2, Resulting Numbers: [77, 60, 2] Generated Node #2: [77, 60, 2] from Operation: 6/3=2 Current State: 43:[77, 60, 2], Operations: ['6/3=2'] Exploring Operation: 60*2=120, Resulting Numbers: [77, 120] Generated Node #3: [77, 120] from Operation: 6...
4
Current State: 43:[77, 3, 6, 60], Operations: [] Exploring Operation: 3*6=18, Resulting Numbers: [77, 60, 18] Generated Node #0,0: 43:[77, 60, 18] Operation: 3*6=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[77, 60, 18], Operations: ['3*6=18'] Exploring Operation: 77-18=59, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 7, 9, 80, 67 ]
12
[ "67-7=60", "9*80=720", "720/60=12" ]
Current State: 12:[7, 9, 80, 67], Operations: [] Exploring Operation: 67-7=60, Resulting Numbers: [9, 80, 60] Generated Node #2: [9, 80, 60] from Operation: 67-7=60 Current State: 12:[9, 80, 60], Operations: ['67-7=60'] Exploring Operation: 9*80=720, Resulting Numbers: [60, 720] Generated Node #3: [60, 720] from Operat...
4
Current State: 12:[7, 9, 80, 67], Operations: [] Exploring Operation: 80-67=13, Resulting Numbers: [7, 9, 13] Generated Node #0,0: 12:[7, 9, 13] Operation: 80-67=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[7, 9, 13], Operations: ['80-67=13'] Exploring Operation: 9-7=2, Resulting Numbers: [13,...
0
hs_1
sum_heuristic
[ 84, 89, 60, 26 ]
38
[ "89-84=5", "60/5=12", "26+12=38" ]
Current State: 38:[84, 89, 60, 26], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [60, 26, 5] Generated Node #2: [60, 26, 5] from Operation: 89-84=5 Current State: 38:[60, 26, 5], Operations: ['89-84=5'] Exploring Operation: 60/5=12, Resulting Numbers: [26, 12] Generated Node #3: [26, 12] from Operati...
4
Current State: 38:[84, 89, 60, 26], Operations: [] Exploring Operation: 89-60=29, Resulting Numbers: [84, 26, 29] Generated Node #0,0: 38:[84, 26, 29] Operation: 89-60=29 Exploring Operation: 84-60=24, Resulting Numbers: [89, 26, 24] Generated Node #0,1: 38:[89, 26, 24] Operation: 84-60=24 Exploring Operation: 89-84=5,...
0.986111
hs_3
sum_heuristic
[ 77, 25, 12, 4 ]
25
[ "77-25=52", "52/4=13", "12+13=25" ]
Current State: 25:[77, 25, 12, 4], Operations: [] Exploring Operation: 77-25=52, Resulting Numbers: [12, 4, 52] Generated Node #2: [12, 4, 52] from Operation: 77-25=52 Current State: 25:[12, 4, 52], Operations: ['77-25=52'] Exploring Operation: 52/4=13, Resulting Numbers: [12, 13] Generated Node #3: [12, 13] from Opera...
4
Current State: 25:[77, 25, 12, 4], Operations: [] Exploring Operation: 77-25=52, Resulting Numbers: [12, 4, 52] Generated Node #0,0: 25:[12, 4, 52] Operation: 77-25=52 Exploring Operation: 77-12=65, Resulting Numbers: [25, 4, 65] Generated Node #0,1: 25:[25, 4, 65] Operation: 77-12=65 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 49, 71, 5, 74 ]
41
[ "49+71=120", "5+74=79", "120-79=41" ]
Current State: 41:[49, 71, 5, 74], Operations: [] Exploring Operation: 49+71=120, Resulting Numbers: [5, 74, 120] Generated Node #2: [5, 74, 120] from Operation: 49+71=120 Current State: 41:[5, 74, 120], Operations: ['49+71=120'] Exploring Operation: 5+74=79, Resulting Numbers: [120, 79] Generated Node #3: [120, 79] fr...
4
Current State: 41:[49, 71, 5, 74], Operations: [] Exploring Operation: 49-5=44, Resulting Numbers: [71, 74, 44] Generated Node #0,0: 41:[71, 74, 44] Operation: 49-5=44 Moving to Node #0,0 Current State: 41:[71, 74, 44], Operations: ['49-5=44'] Exploring Operation: 74-71=3, Resulting Numbers: [44, 3] Generated Node #0,0...
0.993924
hs_1
mult_heuristic
[ 13, 27, 84, 85 ]
15
[ "27-13=14", "85-84=1", "14+1=15" ]
Current State: 15:[13, 27, 84, 85], Operations: [] Exploring Operation: 27-13=14, Resulting Numbers: [84, 85, 14] Generated Node #2: [84, 85, 14] from Operation: 27-13=14 Current State: 15:[84, 85, 14], Operations: ['27-13=14'] Exploring Operation: 85-84=1, Resulting Numbers: [14, 1] Generated Node #3: [14, 1] from Ope...
4
Current State: 15:[13, 27, 84, 85], Operations: [] Exploring Operation: 84-13=71, Resulting Numbers: [27, 85, 71] Generated Node #0,0: 15:[27, 85, 71] Operation: 84-13=71 Exploring Operation: 84-27=57, Resulting Numbers: [13, 85, 57] Generated Node #0,1: 15:[13, 85, 57] Operation: 84-27=57 Exploring Operation: 85-84=1,...
0.985243
hs_5
sum_heuristic
[ 15, 6, 30, 34 ]
95
[ "34-15=19", "30/6=5", "19*5=95" ]
Current State: 95:[15, 6, 30, 34], Operations: [] Exploring Operation: 34-15=19, Resulting Numbers: [6, 30, 19] Generated Node #2: [6, 30, 19] from Operation: 34-15=19 Current State: 95:[6, 30, 19], Operations: ['34-15=19'] Exploring Operation: 30/6=5, Resulting Numbers: [19, 5] Generated Node #3: [19, 5] from Operatio...
4
Current State: 95:[15, 6, 30, 34], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [15, 34, 5] Generated Node #0,0: 95:[15, 34, 5] Operation: 30/6=5 Exploring Operation: 34-30=4, Resulting Numbers: [15, 6, 4] Generated Node #0,1: 95:[15, 6, 4] Operation: 34-30=4 Exploring Operation: 34-15=19, Resulting N...
0.97309
hs_4
sum_heuristic
[ 11, 69, 15, 6 ]
23
[ "11-6=5", "69*5=345", "345/15=23" ]
Current State: 23:[11, 69, 15, 6], Operations: [] Exploring Operation: 11-6=5, Resulting Numbers: [69, 15, 5] Generated Node #2: [69, 15, 5] from Operation: 11-6=5 Current State: 23:[69, 15, 5], Operations: ['11-6=5'] Exploring Operation: 69*5=345, Resulting Numbers: [15, 345] Generated Node #3: [15, 345] from Operatio...
4
Current State: 23:[11, 69, 15, 6], Operations: [] Exploring Operation: 69-11=58, Resulting Numbers: [15, 6, 58] Generated Node #0,0: 23:[15, 6, 58] Operation: 69-11=58 Moving to Node #0,0 Current State: 23:[15, 6, 58], Operations: ['69-11=58'] Exploring Operation: 15+6=21, Resulting Numbers: [58, 21] Generated Node #0,...
0
hs_1
mult_heuristic
[ 90, 36, 10, 7 ]
92
[ "36-10=26", "7*26=182", "182-90=92" ]
Current State: 92:[90, 36, 10, 7], Operations: [] Exploring Operation: 36-10=26, Resulting Numbers: [90, 7, 26] Generated Node #2: [90, 7, 26] from Operation: 36-10=26 Current State: 92:[90, 7, 26], Operations: ['36-10=26'] Exploring Operation: 7*26=182, Resulting Numbers: [90, 182] Generated Node #3: [90, 182] from Op...
4
Current State: 92:[90, 36, 10, 7], Operations: [] Exploring Operation: 36+10=46, Resulting Numbers: [90, 7, 46] Generated Node #0,0: 92:[90, 7, 46] Operation: 36+10=46 Exploring Operation: 36+7=43, Resulting Numbers: [90, 10, 43] Generated Node #0,1: 92:[90, 10, 43] Operation: 36+7=43 Exploring Operation: 36-10=26, Res...
0
hs_3
sum_heuristic
[ 34, 76, 38, 5 ]
63
[ "34*76=2584", "2584/38=68", "68-5=63" ]
Current State: 63:[34, 76, 38, 5], Operations: [] Exploring Operation: 34*76=2584, Resulting Numbers: [38, 5, 2584] Generated Node #2: [38, 5, 2584] from Operation: 34*76=2584 Current State: 63:[38, 5, 2584], Operations: ['34*76=2584'] Exploring Operation: 2584/38=68, Resulting Numbers: [5, 68] Generated Node #3: [5, 6...
4
Current State: 63:[34, 76, 38, 5], Operations: [] Exploring Operation: 38-34=4, Resulting Numbers: [76, 5, 4] Generated Node #0,0: 63:[76, 5, 4] Operation: 38-34=4 Moving to Node #0,0 Current State: 63:[76, 5, 4], Operations: ['38-34=4'] Exploring Operation: 76/4=19, Resulting Numbers: [5, 19] Generated Node #0,0,0: 63...
0
hs_1
mult_heuristic
[ 60, 46, 15, 3 ]
39
[ "60/15=4", "46-3=43", "43-4=39" ]
Current State: 39:[60, 46, 15, 3], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [46, 3, 4] Generated Node #2: [46, 3, 4] from Operation: 60/15=4 Current State: 39:[46, 3, 4], Operations: ['60/15=4'] Exploring Operation: 46-3=43, Resulting Numbers: [4, 43] Generated Node #3: [4, 43] from Operation: 46...
4
Current State: 39:[60, 46, 15, 3], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [46, 3, 4] Generated Node #0,0: 39:[46, 3, 4] Operation: 60/15=4 Exploring Operation: 60-15=45, Resulting Numbers: [46, 3, 45] Generated Node #0,1: 39:[46, 3, 45] Operation: 60-15=45 Exploring Operation: 60-46=14, Resulti...
0.979167
hs_3
sum_heuristic
[ 4, 78, 95, 33 ]
26
[ "4+95=99", "78*33=2574", "2574/99=26" ]
Current State: 26:[4, 78, 95, 33], Operations: [] Exploring Operation: 4+95=99, Resulting Numbers: [78, 33, 99] Generated Node #2: [78, 33, 99] from Operation: 4+95=99 Current State: 26:[78, 33, 99], Operations: ['4+95=99'] Exploring Operation: 78*33=2574, Resulting Numbers: [99, 2574] Generated Node #3: [99, 2574] fro...
4
Current State: 26:[4, 78, 95, 33], Operations: [] Exploring Operation: 78-33=45, Resulting Numbers: [4, 95, 45] Generated Node #0,0: 26:[4, 95, 45] Operation: 78-33=45 Exploring Operation: 95-78=17, Resulting Numbers: [4, 33, 17] Generated Node #0,1: 26:[4, 33, 17] Operation: 95-78=17 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 25, 18, 45, 35 ]
81
[ "35-25=10", "18*45=810", "810/10=81" ]
Current State: 81:[25, 18, 45, 35], Operations: [] Exploring Operation: 35-25=10, Resulting Numbers: [18, 45, 10] Generated Node #2: [18, 45, 10] from Operation: 35-25=10 Current State: 81:[18, 45, 10], Operations: ['35-25=10'] Exploring Operation: 18*45=810, Resulting Numbers: [10, 810] Generated Node #3: [10, 810] fr...
4
Current State: 81:[25, 18, 45, 35], Operations: [] Exploring Operation: 45-35=10, Resulting Numbers: [25, 18, 10] Generated Node #0,0: 81:[25, 18, 10] Operation: 45-35=10 Exploring Operation: 45-18=27, Resulting Numbers: [25, 35, 27] Generated Node #0,1: 81:[25, 35, 27] Operation: 45-18=27 Exploring Operation: 45+35=80...
0
hs_3
mult_heuristic
[ 39, 9, 16, 77 ]
74
[ "39+9=48", "48/16=3", "77-3=74" ]
Current State: 74:[39, 9, 16, 77], Operations: [] Exploring Operation: 39+9=48, Resulting Numbers: [16, 77, 48] Generated Node #2: [16, 77, 48] from Operation: 39+9=48 Current State: 74:[16, 77, 48], Operations: ['39+9=48'] Exploring Operation: 48/16=3, Resulting Numbers: [77, 3] Generated Node #3: [77, 3] from Operati...
4
Current State: 74:[39, 9, 16, 77], Operations: [] Exploring Operation: 9+16=25, Resulting Numbers: [39, 77, 25] Generated Node #0,0: 74:[39, 77, 25] Operation: 9+16=25 Exploring Operation: 77-39=38, Resulting Numbers: [9, 16, 38] Generated Node #0,1: 74:[9, 16, 38] Operation: 77-39=38 Exploring Operation: 77-9=68, Resu...
0
hs_4
sum_heuristic
[ 80, 2, 98, 56 ]
73
[ "80-56=24", "98/2=49", "24+49=73" ]
Current State: 73:[80, 2, 98, 56], Operations: [] Exploring Operation: 80-56=24, Resulting Numbers: [2, 98, 24] Generated Node #2: [2, 98, 24] from Operation: 80-56=24 Current State: 73:[2, 98, 24], Operations: ['80-56=24'] Exploring Operation: 98/2=49, Resulting Numbers: [24, 49] Generated Node #3: [24, 49] from Opera...
4
Current State: 73:[80, 2, 98, 56], Operations: [] Exploring Operation: 2+56=58, Resulting Numbers: [80, 98, 58] Generated Node #0,0: 73:[80, 98, 58] Operation: 2+56=58 Exploring Operation: 98/2=49, Resulting Numbers: [80, 56, 49] Generated Node #0,1: 73:[80, 56, 49] Operation: 98/2=49 Exploring Operation: 80-2=78, Resu...
0.925347
hs_5
sum_heuristic
[ 28, 12, 87, 53 ]
14
[ "28+87=115", "53+115=168", "168/12=14" ]
Current State: 14:[28, 12, 87, 53], Operations: [] Exploring Operation: 28+87=115, Resulting Numbers: [12, 53, 115] Generated Node #2: [12, 53, 115] from Operation: 28+87=115 Current State: 14:[12, 53, 115], Operations: ['28+87=115'] Exploring Operation: 53+115=168, Resulting Numbers: [12, 168] Generated Node #3: [12, ...
4
Current State: 14:[28, 12, 87, 53], Operations: [] Exploring Operation: 87-53=34, Resulting Numbers: [28, 12, 34] Generated Node #0,0: 14:[28, 12, 34] Operation: 87-53=34 Exploring Operation: 53-28=25, Resulting Numbers: [12, 87, 25] Generated Node #0,1: 14:[12, 87, 25] Operation: 53-28=25 Exploring Operation: 87-28=59...
0
hs_5
mult_heuristic
[ 78, 21, 84, 64 ]
79
[ "78+21=99", "84-64=20", "99-20=79" ]
Current State: 79:[78, 21, 84, 64], Operations: [] Exploring Operation: 78+21=99, Resulting Numbers: [84, 64, 99] Generated Node #2: [84, 64, 99] from Operation: 78+21=99 Current State: 79:[84, 64, 99], Operations: ['78+21=99'] Exploring Operation: 84-64=20, Resulting Numbers: [99, 20] Generated Node #3: [99, 20] from ...
4
Current State: 79:[78, 21, 84, 64], Operations: [] Exploring Operation: 78+21=99, Resulting Numbers: [84, 64, 99] Generated Node #0,0: 79:[84, 64, 99] Operation: 78+21=99 Exploring Operation: 21+64=85, Resulting Numbers: [78, 84, 85] Generated Node #0,1: 79:[78, 84, 85] Operation: 21+64=85 Exploring Operation: 78-21=57...
0.978299
hs_4
sum_heuristic
[ 70, 72, 45, 90 ]
92
[ "70+45=115", "72*115=8280", "8280/90=92" ]
Current State: 92:[70, 72, 45, 90], Operations: [] Exploring Operation: 70+45=115, Resulting Numbers: [72, 90, 115] Generated Node #2: [72, 90, 115] from Operation: 70+45=115 Current State: 92:[72, 90, 115], Operations: ['70+45=115'] Exploring Operation: 72*115=8280, Resulting Numbers: [90, 8280] Generated Node #3: [90...
4
Current State: 92:[70, 72, 45, 90], Operations: [] Exploring Operation: 90-70=20, Resulting Numbers: [72, 45, 20] Generated Node #0,0: 92:[72, 45, 20] Operation: 90-70=20 Exploring Operation: 70-45=25, Resulting Numbers: [72, 90, 25] Generated Node #0,1: 92:[72, 90, 25] Operation: 70-45=25 Exploring Operation: 72-70=2,...
0
hs_3
sum_heuristic
[ 81, 34, 98, 24 ]
22
[ "98-81=17", "34/17=2", "24-2=22" ]
Current State: 22:[81, 34, 98, 24], Operations: [] Exploring Operation: 98-81=17, Resulting Numbers: [34, 24, 17] Generated Node #2: [34, 24, 17] from Operation: 98-81=17 Current State: 22:[34, 24, 17], Operations: ['98-81=17'] Exploring Operation: 34/17=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Ope...
4
Current State: 22:[81, 34, 98, 24], Operations: [] Exploring Operation: 98-81=17, Resulting Numbers: [34, 24, 17] Generated Node #0,0: 22:[34, 24, 17] Operation: 98-81=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[34, 24, 17], Operations: ['98-81=17'] Exploring Operation: 34/17=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 2, 1, 3, 31 ]
100
[ "2+31=33", "3*33=99", "1+99=100" ]
Current State: 100:[2, 1, 3, 31], Operations: [] Exploring Operation: 2+31=33, Resulting Numbers: [1, 3, 33] Generated Node #2: [1, 3, 33] from Operation: 2+31=33 Current State: 100:[1, 3, 33], Operations: ['2+31=33'] Exploring Operation: 3*33=99, Resulting Numbers: [1, 99] Generated Node #3: [1, 99] from Operation: 3*...
4
Current State: 100:[2, 1, 3, 31], Operations: [] Exploring Operation: 31-3=28, Resulting Numbers: [2, 1, 28] Generated Node #0,0: 100:[2, 1, 28] Operation: 31-3=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[2, 1, 28], Operations: ['31-3=28'] Exploring Operation: 28-2=26, Resulting Numbers: [1,...
0
hs_1
mult_heuristic
[ 96, 85, 23, 5 ]
56
[ "96-23=73", "85/5=17", "73-17=56" ]
Current State: 56:[96, 85, 23, 5], Operations: [] Exploring Operation: 96-23=73, Resulting Numbers: [85, 5, 73] Generated Node #2: [85, 5, 73] from Operation: 96-23=73 Current State: 56:[85, 5, 73], Operations: ['96-23=73'] Exploring Operation: 85/5=17, Resulting Numbers: [73, 17] Generated Node #3: [73, 17] from Opera...
4
Current State: 56:[96, 85, 23, 5], Operations: [] Exploring Operation: 96-85=11, Resulting Numbers: [23, 5, 11] Generated Node #0,0: 56:[23, 5, 11] Operation: 96-85=11 Moving to Node #0,0 Current State: 56:[23, 5, 11], Operations: ['96-85=11'] Exploring Operation: 23+5=28, Resulting Numbers: [11, 28] Generated Node #0,...
0
hs_1
mult_heuristic
[ 80, 51, 56, 19 ]
94
[ "80+51=131", "56-19=37", "131-37=94" ]
Current State: 94:[80, 51, 56, 19], Operations: [] Exploring Operation: 80+51=131, Resulting Numbers: [56, 19, 131] Generated Node #2: [56, 19, 131] from Operation: 80+51=131 Current State: 94:[56, 19, 131], Operations: ['80+51=131'] Exploring Operation: 56-19=37, Resulting Numbers: [131, 37] Generated Node #3: [131, 3...
4
Current State: 94:[80, 51, 56, 19], Operations: [] Exploring Operation: 56-19=37, Resulting Numbers: [80, 51, 37] Generated Node #0,0: 94:[80, 51, 37] Operation: 56-19=37 Exploring Operation: 80-19=61, Resulting Numbers: [51, 56, 61] Generated Node #0,1: 94:[51, 56, 61] Operation: 80-19=61 Exploring Operation: 80+19=99...
0.971354
hs_4
mult_heuristic
[ 59, 15, 20, 3 ]
27
[ "59-15=44", "20-3=17", "44-17=27" ]
Current State: 27:[59, 15, 20, 3], Operations: [] Exploring Operation: 59-15=44, Resulting Numbers: [20, 3, 44] Generated Node #2: [20, 3, 44] from Operation: 59-15=44 Current State: 27:[20, 3, 44], Operations: ['59-15=44'] Exploring Operation: 20-3=17, Resulting Numbers: [44, 17] Generated Node #3: [44, 17] from Opera...
4
Current State: 27:[59, 15, 20, 3], Operations: [] Exploring Operation: 59-20=39, Resulting Numbers: [15, 3, 39] Generated Node #0,0: 27:[15, 3, 39] Operation: 59-20=39 Moving to Node #0,0 Current State: 27:[15, 3, 39], Operations: ['59-20=39'] Exploring Operation: 39-15=24, Resulting Numbers: [3, 24] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 61, 92, 6, 4 ]
77
[ "92*6=552", "552/4=138", "138-61=77" ]
Current State: 77:[61, 92, 6, 4], Operations: [] Exploring Operation: 92*6=552, Resulting Numbers: [61, 4, 552] Generated Node #2: [61, 4, 552] from Operation: 92*6=552 Current State: 77:[61, 4, 552], Operations: ['92*6=552'] Exploring Operation: 552/4=138, Resulting Numbers: [61, 138] Generated Node #3: [61, 138] from...
4
Current State: 77:[61, 92, 6, 4], Operations: [] Exploring Operation: 61+6=67, Resulting Numbers: [92, 4, 67] Generated Node #0,0: 77:[92, 4, 67] Operation: 61+6=67 Exploring Operation: 92-61=31, Resulting Numbers: [6, 4, 31] Generated Node #0,1: 77:[6, 4, 31] Operation: 92-61=31 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 28, 38, 77, 66 ]
62
[ "28*66=1848", "1848/77=24", "38+24=62" ]
Current State: 62:[28, 38, 77, 66], Operations: [] Exploring Operation: 28*66=1848, Resulting Numbers: [38, 77, 1848] Generated Node #2: [38, 77, 1848] from Operation: 28*66=1848 Current State: 62:[38, 77, 1848], Operations: ['28*66=1848'] Exploring Operation: 1848/77=24, Resulting Numbers: [38, 24] Generated Node #3: ...
4
Current State: 62:[28, 38, 77, 66], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [28, 38, 11] Generated Node #0,0: 62:[28, 38, 11] Operation: 77-66=11 Exploring Operation: 66-38=28, Resulting Numbers: [28, 77, 28] Generated Node #0,1: 62:[28, 77, 28] Operation: 66-38=28 Exploring Operation: 77-38=39...
0
hs_5
mult_heuristic
[ 14, 88, 86, 84 ]
56
[ "88-86=2", "14*2=28", "84-28=56" ]
Current State: 56:[14, 88, 86, 84], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [14, 84, 2] Generated Node #2: [14, 84, 2] from Operation: 88-86=2 Current State: 56:[14, 84, 2], Operations: ['88-86=2'] Exploring Operation: 14*2=28, Resulting Numbers: [84, 28] Generated Node #3: [84, 28] from Operati...
4
Current State: 56:[14, 88, 86, 84], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [14, 84, 2] Generated Node #0,0: 56:[14, 84, 2] Operation: 88-86=2 Exploring Operation: 88-84=4, Resulting Numbers: [14, 86, 4] Generated Node #0,1: 56:[14, 86, 4] Operation: 88-84=4 Exploring Operation: 86-84=2, Resulti...
0.985243
hs_3
sum_heuristic
[ 68, 71, 1, 5 ]
16
[ "71-68=3", "5*3=15", "1+15=16" ]
Current State: 16:[68, 71, 1, 5], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [1, 5, 3] Generated Node #2: [1, 5, 3] from Operation: 71-68=3 Current State: 16:[1, 5, 3], Operations: ['71-68=3'] Exploring Operation: 5*3=15, Resulting Numbers: [1, 15] Generated Node #3: [1, 15] from Operation: 5*3=15 ...
4
Current State: 16:[68, 71, 1, 5], Operations: [] Exploring Operation: 68-5=63, Resulting Numbers: [71, 1, 63] Generated Node #0,0: 16:[71, 1, 63] Operation: 68-5=63 Exploring Operation: 71-68=3, Resulting Numbers: [1, 5, 3] Generated Node #0,1: 16:[1, 5, 3] Operation: 71-68=3 Exploring Operation: 71-5=66, Resulting Num...
0
hs_3
sum_heuristic
[ 22, 5, 12, 18 ]
80
[ "22*5=110", "12+18=30", "110-30=80" ]
Current State: 80:[22, 5, 12, 18], Operations: [] Exploring Operation: 22*5=110, Resulting Numbers: [12, 18, 110] Generated Node #2: [12, 18, 110] from Operation: 22*5=110 Current State: 80:[12, 18, 110], Operations: ['22*5=110'] Exploring Operation: 12+18=30, Resulting Numbers: [110, 30] Generated Node #3: [110, 30] f...
4
Current State: 80:[22, 5, 12, 18], Operations: [] Exploring Operation: 22+18=40, Resulting Numbers: [5, 12, 40] Generated Node #0,0: 80:[5, 12, 40] Operation: 22+18=40 Exploring Operation: 22-12=10, Resulting Numbers: [5, 18, 10] Generated Node #0,1: 80:[5, 18, 10] Operation: 22-12=10 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 56, 52, 44, 17 ]
47
[ "56+52=108", "44+17=61", "108-61=47" ]
Current State: 47:[56, 52, 44, 17], Operations: [] Exploring Operation: 56+52=108, Resulting Numbers: [44, 17, 108] Generated Node #2: [44, 17, 108] from Operation: 56+52=108 Current State: 47:[44, 17, 108], Operations: ['56+52=108'] Exploring Operation: 44+17=61, Resulting Numbers: [108, 61] Generated Node #3: [108, 6...
4
Current State: 47:[56, 52, 44, 17], Operations: [] Exploring Operation: 56-17=39, Resulting Numbers: [52, 44, 39] Generated Node #0,0: 47:[52, 44, 39] Operation: 56-17=39 Exploring Operation: 52-17=35, Resulting Numbers: [56, 44, 35] Generated Node #0,1: 47:[56, 44, 35] Operation: 52-17=35 Exploring Operation: 56+17=73...
0.980035
hs_5
sum_heuristic