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
[ 25, 61, 81, 2 ]
90
[ "61-25=36", "81-36=45", "2*45=90" ]
Current State: 90:[25, 61, 81, 2], Operations: [] Exploring Operation: 61-25=36, Resulting Numbers: [81, 2, 36] Generated Node #2: [81, 2, 36] from Operation: 61-25=36 Current State: 90:[81, 2, 36], Operations: ['61-25=36'] Exploring Operation: 81-36=45, Resulting Numbers: [2, 45] Generated Node #3: [2, 45] from Operat...
4
Current State: 90:[25, 61, 81, 2], Operations: [] Exploring Operation: 81-61=20, Resulting Numbers: [25, 2, 20] Generated Node #0,0: 90:[25, 2, 20] Operation: 81-61=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[25, 2, 20], Operations: ['81-61=20'] Exploring Operation: 25+20=45, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 45, 46, 54, 41 ]
78
[ "45+46=91", "54-41=13", "91-13=78" ]
Current State: 78:[45, 46, 54, 41], Operations: [] Exploring Operation: 45+46=91, Resulting Numbers: [54, 41, 91] Generated Node #2: [54, 41, 91] from Operation: 45+46=91 Current State: 78:[54, 41, 91], Operations: ['45+46=91'] Exploring Operation: 54-41=13, Resulting Numbers: [91, 13] Generated Node #3: [91, 13] from ...
4
Current State: 78:[45, 46, 54, 41], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [45, 41, 8] Generated Node #0,0: 78:[45, 41, 8] Operation: 54-46=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[45, 41, 8], Operations: ['54-46=8'] Exploring Operation: 45-41=4, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 31, 25, 7, 15 ]
63
[ "31-25=6", "15-6=9", "7*9=63" ]
Current State: 63:[31, 25, 7, 15], Operations: [] Exploring Operation: 31-25=6, Resulting Numbers: [7, 15, 6] Generated Node #2: [7, 15, 6] from Operation: 31-25=6 Current State: 63:[7, 15, 6], Operations: ['31-25=6'] Exploring Operation: 15-6=9, Resulting Numbers: [7, 9] Generated Node #3: [7, 9] from Operation: 15-6=...
4
Current State: 63:[31, 25, 7, 15], Operations: [] Exploring Operation: 31-7=24, Resulting Numbers: [25, 15, 24] Generated Node #0,0: 63:[25, 15, 24] Operation: 31-7=24 Exploring Operation: 25-15=10, Resulting Numbers: [31, 7, 10] Generated Node #0,1: 63:[31, 7, 10] Operation: 25-15=10 Exploring Operation: 31+25=56, Res...
0.982639
hs_5
sum_heuristic
[ 49, 99, 43, 9 ]
18
[ "49-43=6", "99+9=108", "108/6=18" ]
Current State: 18:[49, 99, 43, 9], Operations: [] Exploring Operation: 49-43=6, Resulting Numbers: [99, 9, 6] Generated Node #2: [99, 9, 6] from Operation: 49-43=6 Current State: 18:[99, 9, 6], Operations: ['49-43=6'] Exploring Operation: 99+9=108, Resulting Numbers: [6, 108] Generated Node #3: [6, 108] from Operation:...
4
Current State: 18:[49, 99, 43, 9], Operations: [] Exploring Operation: 99-49=50, Resulting Numbers: [43, 9, 50] Generated Node #0,0: 18:[43, 9, 50] Operation: 99-49=50 Moving to Node #0,0 Current State: 18:[43, 9, 50], Operations: ['99-49=50'] Exploring Operation: 50-43=7, Resulting Numbers: [9, 7] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 94, 13, 34, 20 ]
10
[ "94-34=60", "60/20=3", "13-3=10" ]
Current State: 10:[94, 13, 34, 20], Operations: [] Exploring Operation: 94-34=60, Resulting Numbers: [13, 20, 60] Generated Node #2: [13, 20, 60] from Operation: 94-34=60 Current State: 10:[13, 20, 60], Operations: ['94-34=60'] Exploring Operation: 60/20=3, Resulting Numbers: [13, 3] Generated Node #3: [13, 3] from Ope...
4
Current State: 10:[94, 13, 34, 20], Operations: [] Exploring Operation: 94-34=60, Resulting Numbers: [13, 20, 60] Generated Node #0,0: 10:[13, 20, 60] Operation: 94-34=60 Exploring Operation: 94-20=74, Resulting Numbers: [13, 34, 74] Generated Node #0,1: 10:[13, 34, 74] Operation: 94-20=74 Exploring Operation: 34-20=14...
0.987847
hs_4
sum_heuristic
[ 19, 30, 48, 78 ]
18
[ "30+48=78", "78/78=1", "19-1=18" ]
Current State: 18:[19, 30, 48, 78], Operations: [] Exploring Operation: 30+48=78, Resulting Numbers: [19, 78, 78] Generated Node #2: [19, 78, 78] from Operation: 30+48=78 Current State: 18:[19, 78, 78], Operations: ['30+48=78'] Exploring Operation: 78/78=1, Resulting Numbers: [19, 1] Generated Node #3: [19, 1] from Ope...
4
Current State: 18:[19, 30, 48, 78], Operations: [] Exploring Operation: 78-48=30, Resulting Numbers: [19, 30, 30] Generated Node #0,0: 18:[19, 30, 30] Operation: 78-48=30 Exploring Operation: 78-30=48, Resulting Numbers: [19, 48, 48] Generated Node #0,1: 18:[19, 48, 48] Operation: 78-30=48 Exploring Operation: 48-30=18...
0.988715
hs_4
mult_heuristic
[ 48, 14, 31, 49 ]
52
[ "48-14=34", "49-31=18", "34+18=52" ]
Current State: 52:[48, 14, 31, 49], Operations: [] Exploring Operation: 48-14=34, Resulting Numbers: [31, 49, 34] Generated Node #2: [31, 49, 34] from Operation: 48-14=34 Current State: 52:[31, 49, 34], Operations: ['48-14=34'] Exploring Operation: 49-31=18, Resulting Numbers: [34, 18] Generated Node #3: [34, 18] from ...
4
Current State: 52:[48, 14, 31, 49], Operations: [] Exploring Operation: 49-31=18, Resulting Numbers: [48, 14, 18] Generated Node #0,0: 52:[48, 14, 18] Operation: 49-31=18 Exploring Operation: 49-48=1, Resulting Numbers: [14, 31, 1] Generated Node #0,1: 52:[14, 31, 1] Operation: 49-48=1 Exploring Operation: 31-14=17, Re...
0.980903
hs_5
sum_heuristic
[ 69, 93, 1, 92 ]
70
[ "69+93=162", "1*92=92", "162-92=70" ]
Current State: 70:[69, 93, 1, 92], Operations: [] Exploring Operation: 69+93=162, Resulting Numbers: [1, 92, 162] Generated Node #2: [1, 92, 162] from Operation: 69+93=162 Current State: 70:[1, 92, 162], Operations: ['69+93=162'] Exploring Operation: 1*92=92, Resulting Numbers: [162, 92] Generated Node #3: [162, 92] fr...
4
Current State: 70:[69, 93, 1, 92], Operations: [] Exploring Operation: 93-69=24, Resulting Numbers: [1, 92, 24] Generated Node #0,0: 70:[1, 92, 24] Operation: 93-69=24 Exploring Operation: 93-92=1, Resulting Numbers: [69, 1, 1] Generated Node #0,1: 70:[69, 1, 1] Operation: 93-92=1 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 19, 48, 15, 91 ]
77
[ "48-19=29", "15+91=106", "106-29=77" ]
Current State: 77:[19, 48, 15, 91], Operations: [] Exploring Operation: 48-19=29, Resulting Numbers: [15, 91, 29] Generated Node #2: [15, 91, 29] from Operation: 48-19=29 Current State: 77:[15, 91, 29], Operations: ['48-19=29'] Exploring Operation: 15+91=106, Resulting Numbers: [29, 106] Generated Node #3: [29, 106] fr...
4
Current State: 77:[19, 48, 15, 91], Operations: [] Exploring Operation: 19+48=67, Resulting Numbers: [15, 91, 67] Generated Node #0,0: 77:[15, 91, 67] Operation: 19+48=67 Moving to Node #0,0 Current State: 77:[15, 91, 67], Operations: ['19+48=67'] Exploring Operation: 91-15=76, Resulting Numbers: [67, 76] Generated Nod...
0
hs_1
sum_heuristic
[ 69, 75, 70, 5 ]
71
[ "75-69=6", "70-5=65", "6+65=71" ]
Current State: 71:[69, 75, 70, 5], Operations: [] Exploring Operation: 75-69=6, Resulting Numbers: [70, 5, 6] Generated Node #2: [70, 5, 6] from Operation: 75-69=6 Current State: 71:[70, 5, 6], Operations: ['75-69=6'] Exploring Operation: 70-5=65, Resulting Numbers: [6, 65] Generated Node #3: [6, 65] from Operation: 70...
4
Current State: 71:[69, 75, 70, 5], Operations: [] Exploring Operation: 70+5=75, Resulting Numbers: [69, 75, 75] Generated Node #0,0: 71:[69, 75, 75] Operation: 70+5=75 Exploring Operation: 69-5=64, Resulting Numbers: [75, 70, 64] Generated Node #0,1: 71:[75, 70, 64] Operation: 69-5=64 Exploring Operation: 69+5=74, Resu...
0.947917
hs_4
sum_heuristic
[ 37, 99, 43, 96 ]
83
[ "37+99=136", "96-43=53", "136-53=83" ]
Current State: 83:[37, 99, 43, 96], Operations: [] Exploring Operation: 37+99=136, Resulting Numbers: [43, 96, 136] Generated Node #2: [43, 96, 136] from Operation: 37+99=136 Current State: 83:[43, 96, 136], Operations: ['37+99=136'] Exploring Operation: 96-43=53, Resulting Numbers: [136, 53] Generated Node #3: [136, 5...
4
Current State: 83:[37, 99, 43, 96], Operations: [] Exploring Operation: 99-43=56, Resulting Numbers: [37, 96, 56] Generated Node #0,0: 83:[37, 96, 56] Operation: 99-43=56 Exploring Operation: 99-37=62, Resulting Numbers: [43, 96, 62] Generated Node #0,1: 83:[43, 96, 62] Operation: 99-37=62 Exploring Operation: 96-37=59...
0.984375
hs_4
sum_heuristic
[ 72, 2, 94, 55 ]
44
[ "94-72=22", "22/2=11", "55-11=44" ]
Current State: 44:[72, 2, 94, 55], Operations: [] Exploring Operation: 94-72=22, Resulting Numbers: [2, 55, 22] Generated Node #2: [2, 55, 22] from Operation: 94-72=22 Current State: 44:[2, 55, 22], Operations: ['94-72=22'] Exploring Operation: 22/2=11, Resulting Numbers: [55, 11] Generated Node #3: [55, 11] from Opera...
4
Current State: 44:[72, 2, 94, 55], Operations: [] Exploring Operation: 94-72=22, Resulting Numbers: [2, 55, 22] Generated Node #0,0: 44:[2, 55, 22] Operation: 94-72=22 Exploring Operation: 94-55=39, Resulting Numbers: [72, 2, 39] Generated Node #0,1: 44:[72, 2, 39] Operation: 94-55=39 Exploring Operation: 72/2=36, Resu...
0.982639
hs_5
sum_heuristic
[ 24, 75, 65, 35 ]
60
[ "24*75=1800", "65-35=30", "1800/30=60" ]
Current State: 60:[24, 75, 65, 35], Operations: [] Exploring Operation: 24*75=1800, Resulting Numbers: [65, 35, 1800] Generated Node #2: [65, 35, 1800] from Operation: 24*75=1800 Current State: 60:[65, 35, 1800], Operations: ['24*75=1800'] Exploring Operation: 65-35=30, Resulting Numbers: [1800, 30] Generated Node #3: ...
4
Current State: 60:[24, 75, 65, 35], Operations: [] Exploring Operation: 75-24=51, Resulting Numbers: [65, 35, 51] Generated Node #0,0: 60:[65, 35, 51] Operation: 75-24=51 Exploring Operation: 75-35=40, Resulting Numbers: [24, 65, 40] Generated Node #0,1: 60:[24, 65, 40] Operation: 75-35=40 Exploring Operation: 75-65=10...
0
hs_3
mult_heuristic
[ 73, 63, 98, 81 ]
27
[ "73-63=10", "98-81=17", "10+17=27" ]
Current State: 27:[73, 63, 98, 81], Operations: [] Exploring Operation: 73-63=10, Resulting Numbers: [98, 81, 10] Generated Node #2: [98, 81, 10] from Operation: 73-63=10 Current State: 27:[98, 81, 10], Operations: ['73-63=10'] Exploring Operation: 98-81=17, Resulting Numbers: [10, 17] Generated Node #3: [10, 17] from ...
4
Current State: 27:[73, 63, 98, 81], Operations: [] Exploring Operation: 81-73=8, Resulting Numbers: [63, 98, 8] Generated Node #0,0: 27:[63, 98, 8] Operation: 81-73=8 Exploring Operation: 98-63=35, Resulting Numbers: [73, 81, 35] Generated Node #0,1: 27:[73, 81, 35] Operation: 98-63=35 Exploring Operation: 98-73=25, Re...
0.985243
hs_5
sum_heuristic
[ 35, 87, 21, 42 ]
17
[ "35*42=1470", "1470/21=70", "87-70=17" ]
Current State: 17:[35, 87, 21, 42], Operations: [] Exploring Operation: 35*42=1470, Resulting Numbers: [87, 21, 1470] Generated Node #2: [87, 21, 1470] from Operation: 35*42=1470 Current State: 17:[87, 21, 1470], Operations: ['35*42=1470'] Exploring Operation: 1470/21=70, Resulting Numbers: [87, 70] Generated Node #3: ...
4
Current State: 17:[35, 87, 21, 42], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [21, 42, 52] Generated Node #0,0: 17:[21, 42, 52] Operation: 87-35=52 Exploring Operation: 87-42=45, Resulting Numbers: [35, 21, 45] Generated Node #0,1: 17:[35, 21, 45] Operation: 87-42=45 Exploring Operation: 42-35=7,...
0
hs_3
sum_heuristic
[ 88, 46, 59, 22 ]
52
[ "88/22=4", "59-46=13", "4*13=52" ]
Current State: 52:[88, 46, 59, 22], Operations: [] Exploring Operation: 88/22=4, Resulting Numbers: [46, 59, 4] Generated Node #2: [46, 59, 4] from Operation: 88/22=4 Current State: 52:[46, 59, 4], Operations: ['88/22=4'] Exploring Operation: 59-46=13, Resulting Numbers: [4, 13] Generated Node #3: [4, 13] from Operatio...
4
Current State: 52:[88, 46, 59, 22], Operations: [] Exploring Operation: 88-59=29, Resulting Numbers: [46, 22, 29] Generated Node #0,0: 52:[46, 22, 29] Operation: 88-59=29 Moving to Node #0,0 Current State: 52:[46, 22, 29], Operations: ['88-59=29'] Exploring Operation: 46-22=24, Resulting Numbers: [29, 24] Generated Nod...
0
hs_1
mult_heuristic
[ 36, 57, 98, 59 ]
18
[ "57-36=21", "98-59=39", "39-21=18" ]
Current State: 18:[36, 57, 98, 59], Operations: [] Exploring Operation: 57-36=21, Resulting Numbers: [98, 59, 21] Generated Node #2: [98, 59, 21] from Operation: 57-36=21 Current State: 18:[98, 59, 21], Operations: ['57-36=21'] Exploring Operation: 98-59=39, Resulting Numbers: [21, 39] Generated Node #3: [21, 39] from ...
4
Current State: 18:[36, 57, 98, 59], Operations: [] Exploring Operation: 98-59=39, Resulting Numbers: [36, 57, 39] Generated Node #0,0: 18:[36, 57, 39] Operation: 98-59=39 Exploring Operation: 59-57=2, Resulting Numbers: [36, 98, 2] Generated Node #0,1: 18:[36, 98, 2] Operation: 59-57=2 Exploring Operation: 98-36=62, Re...
0.986979
hs_5
mult_heuristic
[ 81, 54, 82, 92 ]
38
[ "82-81=1", "92-54=38", "1*38=38" ]
Current State: 38:[81, 54, 82, 92], Operations: [] Exploring Operation: 82-81=1, Resulting Numbers: [54, 92, 1] Generated Node #2: [54, 92, 1] from Operation: 82-81=1 Current State: 38:[54, 92, 1], Operations: ['82-81=1'] Exploring Operation: 92-54=38, Resulting Numbers: [1, 38] Generated Node #3: [1, 38] from Operatio...
4
Current State: 38:[81, 54, 82, 92], Operations: [] Exploring Operation: 92-82=10, Resulting Numbers: [81, 54, 10] Generated Node #0,0: 38:[81, 54, 10] Operation: 92-82=10 Moving to Node #0,0 Current State: 38:[81, 54, 10], Operations: ['92-82=10'] Exploring Operation: 81-54=27, Resulting Numbers: [10, 27] Generated Nod...
0
hs_1
mult_heuristic
[ 8, 5, 45, 62 ]
77
[ "8-5=3", "45/3=15", "62+15=77" ]
Current State: 77:[8, 5, 45, 62], Operations: [] Exploring Operation: 8-5=3, Resulting Numbers: [45, 62, 3] Generated Node #2: [45, 62, 3] from Operation: 8-5=3 Current State: 77:[45, 62, 3], Operations: ['8-5=3'] Exploring Operation: 45/3=15, Resulting Numbers: [62, 15] Generated Node #3: [62, 15] from Operation: 45/3...
4
Current State: 77:[8, 5, 45, 62], Operations: [] Exploring Operation: 45/5=9, Resulting Numbers: [8, 62, 9] Generated Node #0,0: 77:[8, 62, 9] Operation: 45/5=9 Exploring Operation: 45+62=107, Resulting Numbers: [8, 5, 107] Generated Node #0,1: 77:[8, 5, 107] Operation: 45+62=107 Exploring Operation: 62-45=17, Resultin...
0
hs_3
sum_heuristic
[ 42, 36, 9, 57 ]
60
[ "42-36=6", "9+57=66", "66-6=60" ]
Current State: 60:[42, 36, 9, 57], Operations: [] Exploring Operation: 42-36=6, Resulting Numbers: [9, 57, 6] Generated Node #2: [9, 57, 6] from Operation: 42-36=6 Current State: 60:[9, 57, 6], Operations: ['42-36=6'] Exploring Operation: 9+57=66, Resulting Numbers: [6, 66] Generated Node #3: [6, 66] from Operation: 9+...
4
Current State: 60:[42, 36, 9, 57], Operations: [] Exploring Operation: 42-36=6, Resulting Numbers: [9, 57, 6] Generated Node #0,0: 60:[9, 57, 6] Operation: 42-36=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[9, 57, 6], Operations: ['42-36=6'] Exploring Operation: 9+6=15, Resulting Numbers: [57, ...
0
hs_1
sum_heuristic
[ 66, 2, 33, 85 ]
28
[ "66+33=99", "99-85=14", "2*14=28" ]
Current State: 28:[66, 2, 33, 85], Operations: [] Exploring Operation: 66+33=99, Resulting Numbers: [2, 85, 99] Generated Node #2: [2, 85, 99] from Operation: 66+33=99 Current State: 28:[2, 85, 99], Operations: ['66+33=99'] Exploring Operation: 99-85=14, Resulting Numbers: [2, 14] Generated Node #3: [2, 14] from Operat...
4
Current State: 28:[66, 2, 33, 85], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [2, 85, 2] Generated Node #0,0: 28:[2, 85, 2] Operation: 66/33=2 Exploring Operation: 85-66=19, Resulting Numbers: [2, 33, 19] Generated Node #0,1: 28:[2, 33, 19] Operation: 85-66=19 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 49, 49, 21, 38 ]
18
[ "49/49=1", "38-21=17", "1+17=18" ]
Current State: 18:[49, 49, 21, 38], Operations: [] Exploring Operation: 49/49=1, Resulting Numbers: [21, 38, 1] Generated Node #2: [21, 38, 1] from Operation: 49/49=1 Current State: 18:[21, 38, 1], Operations: ['49/49=1'] Exploring Operation: 38-21=17, Resulting Numbers: [1, 17] Generated Node #3: [1, 17] from Operatio...
4
Current State: 18:[49, 49, 21, 38], Operations: [] Exploring Operation: 49/49=1, Resulting Numbers: [21, 38, 1] Generated Node #0,0: 18:[21, 38, 1] Operation: 49/49=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[21, 38, 1], Operations: ['49/49=1'] Exploring Operation: 38-21=17, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 91, 3, 31, 54 ]
56
[ "91-54=37", "3*31=93", "93-37=56" ]
Current State: 56:[91, 3, 31, 54], Operations: [] Exploring Operation: 91-54=37, Resulting Numbers: [3, 31, 37] Generated Node #2: [3, 31, 37] from Operation: 91-54=37 Current State: 56:[3, 31, 37], Operations: ['91-54=37'] Exploring Operation: 3*31=93, Resulting Numbers: [37, 93] Generated Node #3: [37, 93] from Opera...
4
Current State: 56:[91, 3, 31, 54], Operations: [] Exploring Operation: 91-31=60, Resulting Numbers: [3, 54, 60] Generated Node #0,0: 56:[3, 54, 60] Operation: 91-31=60 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[3, 54, 60], Operations: ['91-31=60'] Exploring Operation: 60-54=6, Resulting Numbers...
0
hs_1
mult_heuristic
[ 59, 35, 97, 46 ]
49
[ "59+35=94", "97+46=143", "143-94=49" ]
Current State: 49:[59, 35, 97, 46], Operations: [] Exploring Operation: 59+35=94, Resulting Numbers: [97, 46, 94] Generated Node #2: [97, 46, 94] from Operation: 59+35=94 Current State: 49:[97, 46, 94], Operations: ['59+35=94'] Exploring Operation: 97+46=143, Resulting Numbers: [94, 143] Generated Node #3: [94, 143] fr...
4
Current State: 49:[59, 35, 97, 46], Operations: [] Exploring Operation: 97-46=51, Resulting Numbers: [59, 35, 51] Generated Node #0,0: 49:[59, 35, 51] Operation: 97-46=51 Exploring Operation: 97-35=62, Resulting Numbers: [59, 46, 62] Generated Node #0,1: 49:[59, 46, 62] Operation: 97-35=62 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 11, 47, 22, 60 ]
24
[ "11+47=58", "22+60=82", "82-58=24" ]
Current State: 24:[11, 47, 22, 60], Operations: [] Exploring Operation: 11+47=58, Resulting Numbers: [22, 60, 58] Generated Node #2: [22, 60, 58] from Operation: 11+47=58 Current State: 24:[22, 60, 58], Operations: ['11+47=58'] Exploring Operation: 22+60=82, Resulting Numbers: [58, 82] Generated Node #3: [58, 82] from ...
4
Current State: 24:[11, 47, 22, 60], Operations: [] Exploring Operation: 60-47=13, Resulting Numbers: [11, 22, 13] Generated Node #0,0: 24:[11, 22, 13] Operation: 60-47=13 Exploring Operation: 60-22=38, Resulting Numbers: [11, 47, 38] Generated Node #0,1: 24:[11, 47, 38] Operation: 60-22=38 Exploring Operation: 47-22=25...
0.983507
hs_5
sum_heuristic
[ 53, 49, 50, 29 ]
84
[ "53-49=4", "50-29=21", "4*21=84" ]
Current State: 84:[53, 49, 50, 29], Operations: [] Exploring Operation: 53-49=4, Resulting Numbers: [50, 29, 4] Generated Node #2: [50, 29, 4] from Operation: 53-49=4 Current State: 84:[50, 29, 4], Operations: ['53-49=4'] Exploring Operation: 50-29=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operatio...
4
Current State: 84:[53, 49, 50, 29], Operations: [] Exploring Operation: 53-49=4, Resulting Numbers: [50, 29, 4] Generated Node #0,0: 84:[50, 29, 4] Operation: 53-49=4 Exploring Operation: 53-50=3, Resulting Numbers: [49, 29, 3] Generated Node #0,1: 84:[49, 29, 3] Operation: 53-50=3 Start Sub Search at level 1: Moving t...
0.986979
hs_2
mult_heuristic
[ 1, 2, 21, 3 ]
18
[ "2-1=1", "21-3=18", "1*18=18" ]
Current State: 18:[1, 2, 21, 3], Operations: [] Exploring Operation: 2-1=1, Resulting Numbers: [21, 3, 1] Generated Node #2: [21, 3, 1] from Operation: 2-1=1 Current State: 18:[21, 3, 1], Operations: ['2-1=1'] Exploring Operation: 21-3=18, Resulting Numbers: [1, 18] Generated Node #3: [1, 18] from Operation: 21-3=18 Cu...
4
Current State: 18:[1, 2, 21, 3], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [1, 2, 7] Generated Node #0,0: 18:[1, 2, 7] Operation: 21/3=7 Exploring Operation: 21-1=20, Resulting Numbers: [2, 3, 20] Generated Node #0,1: 18:[2, 3, 20] Operation: 21-1=20 Exploring Operation: 21-2=19, Resulting Numbers:...
0
hs_4
sum_heuristic
[ 38, 69, 84, 17 ]
70
[ "69-38=31", "84+17=101", "101-31=70" ]
Current State: 70:[38, 69, 84, 17], Operations: [] Exploring Operation: 69-38=31, Resulting Numbers: [84, 17, 31] Generated Node #2: [84, 17, 31] from Operation: 69-38=31 Current State: 70:[84, 17, 31], Operations: ['69-38=31'] Exploring Operation: 84+17=101, Resulting Numbers: [31, 101] Generated Node #3: [31, 101] fr...
4
Current State: 70:[38, 69, 84, 17], Operations: [] Exploring Operation: 84-69=15, Resulting Numbers: [38, 17, 15] Generated Node #0,0: 70:[38, 17, 15] Operation: 84-69=15 Exploring Operation: 84-17=67, Resulting Numbers: [38, 69, 67] Generated Node #0,1: 70:[38, 69, 67] Operation: 84-17=67 Moving to Node #0,0 Current S...
0.986979
hs_2
mult_heuristic
[ 26, 58, 40, 62 ]
18
[ "26+58=84", "40+62=102", "102-84=18" ]
Current State: 18:[26, 58, 40, 62], Operations: [] Exploring Operation: 26+58=84, Resulting Numbers: [40, 62, 84] Generated Node #2: [40, 62, 84] from Operation: 26+58=84 Current State: 18:[40, 62, 84], Operations: ['26+58=84'] Exploring Operation: 40+62=102, Resulting Numbers: [84, 102] Generated Node #3: [84, 102] fr...
4
Current State: 18:[26, 58, 40, 62], Operations: [] Exploring Operation: 62-58=4, Resulting Numbers: [26, 40, 4] Generated Node #0,0: 18:[26, 40, 4] Operation: 62-58=4 Exploring Operation: 58-40=18, Resulting Numbers: [26, 62, 18] Generated Node #0,1: 18:[26, 62, 18] Operation: 58-40=18 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 40, 29, 79, 2 ]
57
[ "40-29=11", "2*11=22", "79-22=57" ]
Current State: 57:[40, 29, 79, 2], Operations: [] Exploring Operation: 40-29=11, Resulting Numbers: [79, 2, 11] Generated Node #2: [79, 2, 11] from Operation: 40-29=11 Current State: 57:[79, 2, 11], Operations: ['40-29=11'] Exploring Operation: 2*11=22, Resulting Numbers: [79, 22] Generated Node #3: [79, 22] from Opera...
4
Current State: 57:[40, 29, 79, 2], Operations: [] Exploring Operation: 79-29=50, Resulting Numbers: [40, 2, 50] Generated Node #0,0: 57:[40, 2, 50] Operation: 79-29=50 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[40, 2, 50], Operations: ['79-29=50'] Exploring Operation: 40/2=20, Resulting Numbers...
0
hs_1
sum_heuristic
[ 41, 91, 2, 20 ]
40
[ "91-41=50", "20/2=10", "50-10=40" ]
Current State: 40:[41, 91, 2, 20], Operations: [] Exploring Operation: 91-41=50, Resulting Numbers: [2, 20, 50] Generated Node #2: [2, 20, 50] from Operation: 91-41=50 Current State: 40:[2, 20, 50], Operations: ['91-41=50'] Exploring Operation: 20/2=10, Resulting Numbers: [50, 10] Generated Node #3: [50, 10] from Opera...
4
Current State: 40:[41, 91, 2, 20], Operations: [] Exploring Operation: 91-20=71, Resulting Numbers: [41, 2, 71] Generated Node #0,0: 40:[41, 2, 71] Operation: 91-20=71 Exploring Operation: 91-41=50, Resulting Numbers: [2, 20, 50] Generated Node #0,1: 40:[2, 20, 50] Operation: 91-41=50 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 1, 78, 12, 61 ]
67
[ "1+12=13", "78/13=6", "61+6=67" ]
Current State: 67:[1, 78, 12, 61], Operations: [] Exploring Operation: 1+12=13, Resulting Numbers: [78, 61, 13] Generated Node #2: [78, 61, 13] from Operation: 1+12=13 Current State: 67:[78, 61, 13], Operations: ['1+12=13'] Exploring Operation: 78/13=6, Resulting Numbers: [61, 6] Generated Node #3: [61, 6] from Operati...
4
Current State: 67:[1, 78, 12, 61], Operations: [] Exploring Operation: 1+12=13, Resulting Numbers: [78, 61, 13] Generated Node #0,0: 67:[78, 61, 13] Operation: 1+12=13 Exploring Operation: 78-1=77, Resulting Numbers: [12, 61, 77] Generated Node #0,1: 67:[12, 61, 77] Operation: 78-1=77 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 63, 4, 22, 38 ]
67
[ "63+22=85", "4*38=152", "152-85=67" ]
Current State: 67:[63, 4, 22, 38], Operations: [] Exploring Operation: 63+22=85, Resulting Numbers: [4, 38, 85] Generated Node #2: [4, 38, 85] from Operation: 63+22=85 Current State: 67:[4, 38, 85], Operations: ['63+22=85'] Exploring Operation: 4*38=152, Resulting Numbers: [85, 152] Generated Node #3: [85, 152] from Op...
4
Current State: 67:[63, 4, 22, 38], Operations: [] Exploring Operation: 4*22=88, Resulting Numbers: [63, 38, 88] Generated Node #0,0: 67:[63, 38, 88] Operation: 4*22=88 Exploring Operation: 63+4=67, Resulting Numbers: [22, 38, 67] Generated Node #0,1: 67:[22, 38, 67] Operation: 63+4=67 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 56, 54, 77, 14 ]
20
[ "56+54=110", "14*110=1540", "1540/77=20" ]
Current State: 20:[56, 54, 77, 14], Operations: [] Exploring Operation: 56+54=110, Resulting Numbers: [77, 14, 110] Generated Node #2: [77, 14, 110] from Operation: 56+54=110 Current State: 20:[77, 14, 110], Operations: ['56+54=110'] Exploring Operation: 14*110=1540, Resulting Numbers: [77, 1540] Generated Node #3: [77...
4
Current State: 20:[56, 54, 77, 14], Operations: [] Exploring Operation: 56-14=42, Resulting Numbers: [54, 77, 42] Generated Node #0,0: 20:[54, 77, 42] Operation: 56-14=42 Exploring Operation: 77-54=23, Resulting Numbers: [56, 14, 23] Generated Node #0,1: 20:[56, 14, 23] Operation: 77-54=23 Exploring Operation: 77-56=21...
0
hs_5
sum_heuristic
[ 37, 37, 21, 11 ]
21
[ "37-37=0", "11*0=0", "21+0=21" ]
Current State: 21:[37, 37, 21, 11], Operations: [] Exploring Operation: 37-37=0, Resulting Numbers: [21, 11, 0] Generated Node #2: [21, 11, 0] from Operation: 37-37=0 Current State: 21:[21, 11, 0], Operations: ['37-37=0'] Exploring Operation: 11*0=0, Resulting Numbers: [21, 0] Generated Node #3: [21, 0] from Operation:...
4
Current State: 21:[37, 37, 21, 11], Operations: [] Exploring Operation: 37/37=1, Resulting Numbers: [21, 11, 1] Generated Node #0,0: 21:[21, 11, 1] Operation: 37/37=1 Exploring Operation: 37-37=0, Resulting Numbers: [21, 11, 0] Generated Node #0,1: 21:[21, 11, 0] Operation: 37-37=0 Exploring Operation: 37-11=26, Result...
0.980035
hs_3
sum_heuristic
[ 3, 50, 41, 60 ]
87
[ "50-41=9", "3*9=27", "60+27=87" ]
Current State: 87:[3, 50, 41, 60], Operations: [] Exploring Operation: 50-41=9, Resulting Numbers: [3, 60, 9] Generated Node #2: [3, 60, 9] from Operation: 50-41=9 Current State: 87:[3, 60, 9], Operations: ['50-41=9'] Exploring Operation: 3*9=27, Resulting Numbers: [60, 27] Generated Node #3: [60, 27] from Operation: 3...
4
Current State: 87:[3, 50, 41, 60], Operations: [] Exploring Operation: 60-41=19, Resulting Numbers: [3, 50, 19] Generated Node #0,0: 87:[3, 50, 19] Operation: 60-41=19 Exploring Operation: 50+60=110, Resulting Numbers: [3, 41, 110] Generated Node #0,1: 87:[3, 41, 110] Operation: 50+60=110 Exploring Operation: 50+41=91,...
0.93316
hs_5
sum_heuristic
[ 5, 27, 20, 7 ]
34
[ "7-5=2", "27*2=54", "54-20=34" ]
Current State: 34:[5, 27, 20, 7], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [27, 20, 2] Generated Node #2: [27, 20, 2] from Operation: 7-5=2 Current State: 34:[27, 20, 2], Operations: ['7-5=2'] Exploring Operation: 27*2=54, Resulting Numbers: [20, 54] Generated Node #3: [20, 54] from Operation: 27*2...
4
Current State: 34:[5, 27, 20, 7], Operations: [] Exploring Operation: 27+7=34, Resulting Numbers: [5, 20, 34] Generated Node #0,0: 34:[5, 20, 34] Operation: 27+7=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[5, 20, 34], Operations: ['27+7=34'] Exploring Operation: 20-5=15, Resulting Numbers: [3...
0
hs_1
sum_heuristic
[ 31, 22, 72, 25 ]
29
[ "72-22=50", "50/25=2", "31-2=29" ]
Current State: 29:[31, 22, 72, 25], Operations: [] Exploring Operation: 72-22=50, Resulting Numbers: [31, 25, 50] Generated Node #2: [31, 25, 50] from Operation: 72-22=50 Current State: 29:[31, 25, 50], Operations: ['72-22=50'] Exploring Operation: 50/25=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Ope...
4
Current State: 29:[31, 22, 72, 25], Operations: [] Exploring Operation: 72-22=50, Resulting Numbers: [31, 25, 50] Generated Node #0,0: 29:[31, 25, 50] Operation: 72-22=50 Exploring Operation: 72-31=41, Resulting Numbers: [22, 25, 41] Generated Node #0,1: 29:[22, 25, 41] Operation: 72-31=41 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 76, 22, 93, 3 ]
13
[ "76-22=54", "93-54=39", "39/3=13" ]
Current State: 13:[76, 22, 93, 3], Operations: [] Exploring Operation: 76-22=54, Resulting Numbers: [93, 3, 54] Generated Node #2: [93, 3, 54] from Operation: 76-22=54 Current State: 13:[93, 3, 54], Operations: ['76-22=54'] Exploring Operation: 93-54=39, Resulting Numbers: [3, 39] Generated Node #3: [3, 39] from Operat...
4
Current State: 13:[76, 22, 93, 3], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [76, 22, 31] Generated Node #0,0: 13:[76, 22, 31] Operation: 93/3=31 Exploring Operation: 76-22=54, Resulting Numbers: [93, 3, 54] Generated Node #0,1: 13:[93, 3, 54] Operation: 76-22=54 Exploring Operation: 93-76=17, Res...
0.983507
hs_3
sum_heuristic
[ 99, 65, 74, 9 ]
100
[ "74-65=9", "9/9=1", "99+1=100" ]
Current State: 100:[99, 65, 74, 9], Operations: [] Exploring Operation: 74-65=9, Resulting Numbers: [99, 9, 9] Generated Node #2: [99, 9, 9] from Operation: 74-65=9 Current State: 100:[99, 9, 9], Operations: ['74-65=9'] Exploring Operation: 9/9=1, Resulting Numbers: [99, 1] Generated Node #3: [99, 1] from Operation: 9/...
4
Current State: 100:[99, 65, 74, 9], Operations: [] Exploring Operation: 74-65=9, Resulting Numbers: [99, 9, 9] Generated Node #0,0: 100:[99, 9, 9] Operation: 74-65=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[99, 9, 9], Operations: ['74-65=9'] Exploring Operation: 99/9=11, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 82, 48, 8, 8 ]
48
[ "8-8=0", "82*0=0", "48+0=48" ]
Current State: 48:[82, 48, 8, 8], Operations: [] Exploring Operation: 8-8=0, Resulting Numbers: [82, 48, 0] Generated Node #2: [82, 48, 0] from Operation: 8-8=0 Current State: 48:[82, 48, 0], Operations: ['8-8=0'] Exploring Operation: 82*0=0, Resulting Numbers: [48, 0] Generated Node #3: [48, 0] from Operation: 82*0=0 ...
4
Current State: 48:[82, 48, 8, 8], Operations: [] Exploring Operation: 48/8=6, Resulting Numbers: [82, 8, 6] Generated Node #0,0: 48:[82, 8, 6] Operation: 48/8=6 Exploring Operation: 82-8=74, Resulting Numbers: [48, 8, 74] Generated Node #0,1: 48:[48, 8, 74] Operation: 82-8=74 Exploring Operation: 82-8=74, Resulting Num...
0
hs_5
mult_heuristic
[ 42, 55, 21, 30 ]
27
[ "42/21=2", "55-30=25", "2+25=27" ]
Current State: 27:[42, 55, 21, 30], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [55, 30, 2] Generated Node #2: [55, 30, 2] from Operation: 42/21=2 Current State: 27:[55, 30, 2], Operations: ['42/21=2'] Exploring Operation: 55-30=25, Resulting Numbers: [2, 25] Generated Node #3: [2, 25] from Operatio...
4
Current State: 27:[42, 55, 21, 30], Operations: [] Exploring Operation: 55-42=13, Resulting Numbers: [21, 30, 13] Generated Node #0,0: 27:[21, 30, 13] Operation: 55-42=13 Exploring Operation: 42/21=2, Resulting Numbers: [55, 30, 2] Generated Node #0,1: 27:[55, 30, 2] Operation: 42/21=2 Exploring Operation: 55-21=34, Re...
0.973958
hs_4
mult_heuristic
[ 19, 87, 27, 27 ]
67
[ "87-19=68", "27/27=1", "68-1=67" ]
Current State: 67:[19, 87, 27, 27], Operations: [] Exploring Operation: 87-19=68, Resulting Numbers: [27, 27, 68] Generated Node #2: [27, 27, 68] from Operation: 87-19=68 Current State: 67:[27, 27, 68], Operations: ['87-19=68'] Exploring Operation: 27/27=1, Resulting Numbers: [68, 1] Generated Node #3: [68, 1] from Ope...
4
Current State: 67:[19, 87, 27, 27], Operations: [] Exploring Operation: 87-19=68, Resulting Numbers: [27, 27, 68] Generated Node #0,0: 67:[27, 27, 68] Operation: 87-19=68 Moving to Node #0,0 Current State: 67:[27, 27, 68], Operations: ['87-19=68'] Exploring Operation: 27+27=54, Resulting Numbers: [68, 54] Generated Nod...
0
hs_1
sum_heuristic
[ 2, 95, 27, 69 ]
67
[ "95-27=68", "2*68=136", "136-69=67" ]
Current State: 67:[2, 95, 27, 69], Operations: [] Exploring Operation: 95-27=68, Resulting Numbers: [2, 69, 68] Generated Node #2: [2, 69, 68] from Operation: 95-27=68 Current State: 67:[2, 69, 68], Operations: ['95-27=68'] Exploring Operation: 2*68=136, Resulting Numbers: [69, 136] Generated Node #3: [69, 136] from Op...
4
Current State: 67:[2, 95, 27, 69], Operations: [] Exploring Operation: 2+27=29, Resulting Numbers: [95, 69, 29] Generated Node #0,0: 67:[95, 69, 29] Operation: 2+27=29 Exploring Operation: 2*27=54, Resulting Numbers: [95, 69, 54] Generated Node #0,1: 67:[95, 69, 54] Operation: 2*27=54 Exploring Operation: 69-2=67, Resu...
0
hs_4
mult_heuristic
[ 54, 49, 54, 7 ]
19
[ "54-49=5", "7*5=35", "54-35=19" ]
Current State: 19:[54, 49, 54, 7], Operations: [] Exploring Operation: 54-49=5, Resulting Numbers: [7, 5] Generated Node #2: [7, 5] from Operation: 54-49=5 Current State: 19:[7, 5], Operations: ['54-49=5'] Exploring Operation: 7*5=35, Resulting Numbers: [35] 35,19 equal: Goal Reached Exploring Operation: 54-35=19, Resu...
4
Current State: 19:[54, 49, 54, 7], Operations: [] Exploring Operation: 54-54=0, Resulting Numbers: [49, 7, 0] Generated Node #0,0: 19:[49, 7, 0] Operation: 54-54=0 Exploring Operation: 54/54=1, Resulting Numbers: [49, 7, 1] Generated Node #0,1: 19:[49, 7, 1] Operation: 54/54=1 Exploring Operation: 54-49=5, Resulting Nu...
0.974826
hs_4
mult_heuristic
[ 24, 60, 25, 26 ]
55
[ "26-24=2", "60/2=30", "25+30=55" ]
Current State: 55:[24, 60, 25, 26], Operations: [] Exploring Operation: 26-24=2, Resulting Numbers: [60, 25, 2] Generated Node #2: [60, 25, 2] from Operation: 26-24=2 Current State: 55:[60, 25, 2], Operations: ['26-24=2'] Exploring Operation: 60/2=30, Resulting Numbers: [25, 30] Generated Node #3: [25, 30] from Operati...
4
Current State: 55:[24, 60, 25, 26], Operations: [] Exploring Operation: 26-25=1, Resulting Numbers: [24, 60, 1] Generated Node #0,0: 55:[24, 60, 1] Operation: 26-25=1 Exploring Operation: 25+26=51, Resulting Numbers: [24, 60, 51] Generated Node #0,1: 55:[24, 60, 51] Operation: 25+26=51 Exploring Operation: 26-24=2, Res...
0
hs_4
sum_heuristic
[ 56, 19, 60, 72 ]
57
[ "56+19=75", "60+72=132", "132-75=57" ]
Current State: 57:[56, 19, 60, 72], Operations: [] Exploring Operation: 56+19=75, Resulting Numbers: [60, 72, 75] Generated Node #2: [60, 72, 75] from Operation: 56+19=75 Current State: 57:[60, 72, 75], Operations: ['56+19=75'] Exploring Operation: 60+72=132, Resulting Numbers: [75, 132] Generated Node #3: [75, 132] fr...
4
Current State: 57:[56, 19, 60, 72], Operations: [] Exploring Operation: 72-56=16, Resulting Numbers: [19, 60, 16] Generated Node #0,0: 57:[19, 60, 16] Operation: 72-56=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[19, 60, 16], Operations: ['72-56=16'] Exploring Operation: 19-16=3, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 10, 86, 1, 2 ]
32
[ "10+86=96", "1+2=3", "96/3=32" ]
Current State: 32:[10, 86, 1, 2], Operations: [] Exploring Operation: 10+86=96, Resulting Numbers: [1, 2, 96] Generated Node #2: [1, 2, 96] from Operation: 10+86=96 Current State: 32:[1, 2, 96], Operations: ['10+86=96'] Exploring Operation: 1+2=3, Resulting Numbers: [96, 3] Generated Node #3: [96, 3] from Operation: 1+...
4
Current State: 32:[10, 86, 1, 2], Operations: [] Exploring Operation: 10-1=9, Resulting Numbers: [86, 2, 9] Generated Node #0,0: 32:[86, 2, 9] Operation: 10-1=9 Exploring Operation: 86-10=76, Resulting Numbers: [1, 2, 76] Generated Node #0,1: 32:[1, 2, 76] Operation: 86-10=76 Exploring Operation: 86/2=43, Resulting Num...
0.988715
hs_3
mult_heuristic
[ 46, 13, 11, 6 ]
20
[ "46-6=40", "13-11=2", "40/2=20" ]
Current State: 20:[46, 13, 11, 6], Operations: [] Exploring Operation: 46-6=40, Resulting Numbers: [13, 11, 40] Generated Node #2: [13, 11, 40] from Operation: 46-6=40 Current State: 20:[13, 11, 40], Operations: ['46-6=40'] Exploring Operation: 13-11=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Operati...
4
Current State: 20:[46, 13, 11, 6], Operations: [] Exploring Operation: 46-11=35, Resulting Numbers: [13, 6, 35] Generated Node #0,0: 20:[13, 6, 35] Operation: 46-11=35 Exploring Operation: 46-13=33, Resulting Numbers: [11, 6, 33] Generated Node #0,1: 20:[11, 6, 33] Operation: 46-13=33 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 91, 4, 46, 88 ]
67
[ "91-46=45", "88/4=22", "45+22=67" ]
Current State: 67:[91, 4, 46, 88], Operations: [] Exploring Operation: 91-46=45, Resulting Numbers: [4, 88, 45] Generated Node #2: [4, 88, 45] from Operation: 91-46=45 Current State: 67:[4, 88, 45], Operations: ['91-46=45'] Exploring Operation: 88/4=22, Resulting Numbers: [45, 22] Generated Node #3: [45, 22] from Opera...
4
Current State: 67:[91, 4, 46, 88], Operations: [] Exploring Operation: 88-4=84, Resulting Numbers: [91, 46, 84] Generated Node #0,0: 67:[91, 46, 84] Operation: 88-4=84 Exploring Operation: 91-4=87, Resulting Numbers: [46, 88, 87] Generated Node #0,1: 67:[46, 88, 87] Operation: 91-4=87 Exploring Operation: 91+4=95, Resu...
0
hs_4
sum_heuristic
[ 29, 50, 80, 98 ]
98
[ "29+50=79", "80-79=1", "98*1=98" ]
Current State: 98:[29, 50, 80, 98], Operations: [] Exploring Operation: 29+50=79, Resulting Numbers: [80, 98, 79] Generated Node #2: [80, 98, 79] from Operation: 29+50=79 Current State: 98:[80, 98, 79], Operations: ['29+50=79'] Exploring Operation: 80-79=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Ope...
4
Current State: 98:[29, 50, 80, 98], Operations: [] Exploring Operation: 80-29=51, Resulting Numbers: [50, 98, 51] Generated Node #0,0: 98:[50, 98, 51] Operation: 80-29=51 Exploring Operation: 50-29=21, Resulting Numbers: [80, 98, 21] Generated Node #0,1: 98:[80, 98, 21] Operation: 50-29=21 Exploring Operation: 98-80=18...
0.986979
hs_5
sum_heuristic
[ 88, 46, 18, 86 ]
30
[ "88+46=134", "18+86=104", "134-104=30" ]
Current State: 30:[88, 46, 18, 86], Operations: [] Exploring Operation: 88+46=134, Resulting Numbers: [18, 86, 134] Generated Node #2: [18, 86, 134] from Operation: 88+46=134 Current State: 30:[18, 86, 134], Operations: ['88+46=134'] Exploring Operation: 18+86=104, Resulting Numbers: [134, 104] Generated Node #3: [134,...
4
Current State: 30:[88, 46, 18, 86], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [46, 18, 2] Generated Node #0,0: 30:[46, 18, 2] Operation: 88-86=2 Exploring Operation: 88-46=42, Resulting Numbers: [18, 86, 42] Generated Node #0,1: 30:[18, 86, 42] Operation: 88-46=42 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 77, 10, 40, 51 ]
32
[ "77+51=128", "40/10=4", "128/4=32" ]
Current State: 32:[77, 10, 40, 51], Operations: [] Exploring Operation: 77+51=128, Resulting Numbers: [10, 40, 128] Generated Node #2: [10, 40, 128] from Operation: 77+51=128 Current State: 32:[10, 40, 128], Operations: ['77+51=128'] Exploring Operation: 40/10=4, Resulting Numbers: [128, 4] Generated Node #3: [128, 4] ...
4
Current State: 32:[77, 10, 40, 51], Operations: [] Exploring Operation: 77-51=26, Resulting Numbers: [10, 40, 26] Generated Node #0,0: 32:[10, 40, 26] Operation: 77-51=26 Exploring Operation: 77-40=37, Resulting Numbers: [10, 51, 37] Generated Node #0,1: 32:[10, 51, 37] Operation: 77-40=37 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 28, 49, 82, 68 ]
35
[ "49-28=21", "82-68=14", "21+14=35" ]
Current State: 35:[28, 49, 82, 68], Operations: [] Exploring Operation: 49-28=21, Resulting Numbers: [82, 68, 21] Generated Node #2: [82, 68, 21] from Operation: 49-28=21 Current State: 35:[82, 68, 21], Operations: ['49-28=21'] Exploring Operation: 82-68=14, Resulting Numbers: [21, 14] Generated Node #3: [21, 14] from ...
4
Current State: 35:[28, 49, 82, 68], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [28, 49, 14] Generated Node #0,0: 35:[28, 49, 14] Operation: 82-68=14 Exploring Operation: 82-49=33, Resulting Numbers: [28, 68, 33] Generated Node #0,1: 35:[28, 68, 33] Operation: 82-49=33 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 3, 7, 69, 77 ]
97
[ "7+77=84", "84/3=28", "69+28=97" ]
Current State: 97:[3, 7, 69, 77], Operations: [] Exploring Operation: 7+77=84, Resulting Numbers: [3, 69, 84] Generated Node #2: [3, 69, 84] from Operation: 7+77=84 Current State: 97:[3, 69, 84], Operations: ['7+77=84'] Exploring Operation: 84/3=28, Resulting Numbers: [69, 28] Generated Node #3: [69, 28] from Operation...
4
Current State: 97:[3, 7, 69, 77], Operations: [] Exploring Operation: 3+7=10, Resulting Numbers: [69, 77, 10] Generated Node #0,0: 97:[69, 77, 10] Operation: 3+7=10 Exploring Operation: 3*7=21, Resulting Numbers: [69, 77, 21] Generated Node #0,1: 97:[69, 77, 21] Operation: 3*7=21 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 15, 67, 5, 85 ]
93
[ "15*5=75", "85-67=18", "75+18=93" ]
Current State: 93:[15, 67, 5, 85], Operations: [] Exploring Operation: 15*5=75, Resulting Numbers: [67, 85, 75] Generated Node #2: [67, 85, 75] from Operation: 15*5=75 Current State: 93:[67, 85, 75], Operations: ['15*5=75'] Exploring Operation: 85-67=18, Resulting Numbers: [75, 18] Generated Node #3: [75, 18] from Oper...
4
Current State: 93:[15, 67, 5, 85], Operations: [] Exploring Operation: 85-67=18, Resulting Numbers: [15, 5, 18] Generated Node #0,0: 93:[15, 5, 18] Operation: 85-67=18 Exploring Operation: 15+67=82, Resulting Numbers: [5, 85, 82] Generated Node #0,1: 93:[5, 85, 82] Operation: 15+67=82 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 65, 40, 41, 18 ]
48
[ "65-40=25", "41-18=23", "25+23=48" ]
Current State: 48:[65, 40, 41, 18], Operations: [] Exploring Operation: 65-40=25, Resulting Numbers: [41, 18, 25] Generated Node #2: [41, 18, 25] from Operation: 65-40=25 Current State: 48:[41, 18, 25], Operations: ['65-40=25'] Exploring Operation: 41-18=23, Resulting Numbers: [25, 23] Generated Node #3: [25, 23] from ...
4
Current State: 48:[65, 40, 41, 18], Operations: [] Exploring Operation: 65-40=25, Resulting Numbers: [41, 18, 25] Generated Node #0,0: 48:[41, 18, 25] Operation: 65-40=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[41, 18, 25], Operations: ['65-40=25'] Exploring Operation: 41-18=23, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 58, 11, 60, 10 ]
80
[ "58*10=580", "11*60=660", "660-580=80" ]
Current State: 80:[58, 11, 60, 10], Operations: [] Exploring Operation: 58*10=580, Resulting Numbers: [11, 60, 580] Generated Node #2: [11, 60, 580] from Operation: 58*10=580 Current State: 80:[11, 60, 580], Operations: ['58*10=580'] Exploring Operation: 11*60=660, Resulting Numbers: [580, 660] Generated Node #3: [580,...
4
Current State: 80:[58, 11, 60, 10], Operations: [] Exploring Operation: 60/10=6, Resulting Numbers: [58, 11, 6] Generated Node #0,0: 80:[58, 11, 6] Operation: 60/10=6 Exploring Operation: 60-58=2, Resulting Numbers: [11, 10, 2] Generated Node #0,1: 80:[11, 10, 2] Operation: 60-58=2 Moving to Node #0,1 Current State: 80...
0
hs_2
sum_heuristic
[ 13, 77, 33, 33 ]
24
[ "13+77=90", "33+33=66", "90-66=24" ]
Current State: 24:[13, 77, 33, 33], Operations: [] Exploring Operation: 13+77=90, Resulting Numbers: [33, 33, 90] Generated Node #2: [33, 33, 90] from Operation: 13+77=90 Current State: 24:[33, 33, 90], Operations: ['13+77=90'] Exploring Operation: 33+33=66, Resulting Numbers: [90, 66] Generated Node #3: [90, 66] from ...
4
Current State: 24:[13, 77, 33, 33], Operations: [] Exploring Operation: 77-33=44, Resulting Numbers: [13, 33, 44] Generated Node #0,0: 24:[13, 33, 44] Operation: 77-33=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[13, 33, 44], Operations: ['77-33=44'] Exploring Operation: 44-33=11, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 39, 20, 92, 37 ]
70
[ "39+20=59", "92+37=129", "129-59=70" ]
Current State: 70:[39, 20, 92, 37], Operations: [] Exploring Operation: 39+20=59, Resulting Numbers: [92, 37, 59] Generated Node #2: [92, 37, 59] from Operation: 39+20=59 Current State: 70:[92, 37, 59], Operations: ['39+20=59'] Exploring Operation: 92+37=129, Resulting Numbers: [59, 129] Generated Node #3: [59, 129] fr...
4
Current State: 70:[39, 20, 92, 37], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [20, 92, 2] Generated Node #0,0: 70:[20, 92, 2] Operation: 39-37=2 Exploring Operation: 92-20=72, Resulting Numbers: [39, 37, 72] Generated Node #0,1: 70:[39, 37, 72] Operation: 92-20=72 Exploring Operation: 92-39=53, Re...
0.986111
hs_4
sum_heuristic
[ 9, 43, 44, 50 ]
41
[ "50-9=41", "44-43=1", "41*1=41" ]
Current State: 41:[9, 43, 44, 50], Operations: [] Exploring Operation: 50-9=41, Resulting Numbers: [43, 44, 41] Generated Node #2: [43, 44, 41] from Operation: 50-9=41 Current State: 41:[43, 44, 41], Operations: ['50-9=41'] Exploring Operation: 44-43=1, Resulting Numbers: [41, 1] Generated Node #3: [41, 1] from Operati...
4
Current State: 41:[9, 43, 44, 50], Operations: [] Exploring Operation: 50-9=41, Resulting Numbers: [43, 44, 41] Generated Node #0,0: 41:[43, 44, 41] Operation: 50-9=41 Exploring Operation: 9+43=52, Resulting Numbers: [44, 50, 52] Generated Node #0,1: 41:[44, 50, 52] Operation: 9+43=52 Exploring Operation: 44-9=35, Resu...
0.911458
hs_5
mult_heuristic
[ 51, 66, 7, 1 ]
90
[ "66-51=15", "7-1=6", "15*6=90" ]
Current State: 90:[51, 66, 7, 1], Operations: [] Exploring Operation: 66-51=15, Resulting Numbers: [7, 1, 15] Generated Node #2: [7, 1, 15] from Operation: 66-51=15 Current State: 90:[7, 1, 15], Operations: ['66-51=15'] Exploring Operation: 7-1=6, Resulting Numbers: [15, 6] Generated Node #3: [15, 6] from Operation: 7-...
4
Current State: 90:[51, 66, 7, 1], Operations: [] Exploring Operation: 51-7=44, Resulting Numbers: [66, 1, 44] Generated Node #0,0: 90:[66, 1, 44] Operation: 51-7=44 Exploring Operation: 66-7=59, Resulting Numbers: [51, 1, 59] Generated Node #0,1: 90:[51, 1, 59] Operation: 66-7=59 Exploring Operation: 66-51=15, Resultin...
0.96875
hs_3
sum_heuristic
[ 25, 65, 81, 38 ]
76
[ "38-25=13", "65/13=5", "81-5=76" ]
Current State: 76:[25, 65, 81, 38], Operations: [] Exploring Operation: 38-25=13, Resulting Numbers: [65, 81, 13] Generated Node #2: [65, 81, 13] from Operation: 38-25=13 Current State: 76:[65, 81, 13], Operations: ['38-25=13'] Exploring Operation: 65/13=5, Resulting Numbers: [81, 5] Generated Node #3: [81, 5] from Ope...
4
Current State: 76:[25, 65, 81, 38], Operations: [] Exploring Operation: 25+65=90, Resulting Numbers: [81, 38, 90] Generated Node #0,0: 76:[81, 38, 90] Operation: 25+65=90 Exploring Operation: 65-38=27, Resulting Numbers: [25, 81, 27] Generated Node #0,1: 76:[25, 81, 27] Operation: 65-38=27 Exploring Operation: 81-65=16...
0
hs_4
mult_heuristic
[ 26, 48, 26, 69 ]
48
[ "26-26=0", "69*0=0", "48+0=48" ]
Current State: 48:[26, 48, 26, 69], Operations: [] Exploring Operation: 26-26=0, Resulting Numbers: [48, 69, 0] Generated Node #2: [48, 69, 0] from Operation: 26-26=0 Current State: 48:[48, 69, 0], Operations: ['26-26=0'] Exploring Operation: 69*0=0, Resulting Numbers: [48, 0] Generated Node #3: [48, 0] from Operation:...
4
Current State: 48:[26, 48, 26, 69], Operations: [] Exploring Operation: 69-26=43, Resulting Numbers: [48, 26, 43] Generated Node #0,0: 48:[48, 26, 43] Operation: 69-26=43 Moving to Node #0,0 Current State: 48:[48, 26, 43], Operations: ['69-26=43'] Exploring Operation: 43-26=17, Resulting Numbers: [48, 17] Generated Nod...
0
hs_1
sum_heuristic
[ 3, 63, 90, 28 ]
97
[ "63/3=21", "90+28=118", "118-21=97" ]
Current State: 97:[3, 63, 90, 28], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [90, 28, 21] Generated Node #2: [90, 28, 21] from Operation: 63/3=21 Current State: 97:[90, 28, 21], Operations: ['63/3=21'] Exploring Operation: 90+28=118, Resulting Numbers: [21, 118] Generated Node #3: [21, 118] from O...
4
Current State: 97:[3, 63, 90, 28], Operations: [] Exploring Operation: 3*28=84, Resulting Numbers: [63, 90, 84] Generated Node #0,0: 97:[63, 90, 84] Operation: 3*28=84 Exploring Operation: 3+63=66, Resulting Numbers: [90, 28, 66] Generated Node #0,1: 97:[90, 28, 66] Operation: 3+63=66 Exploring Operation: 3+90=93, Resu...
0
hs_3
mult_heuristic
[ 3, 42, 13, 80 ]
59
[ "3*42=126", "80-13=67", "126-67=59" ]
Current State: 59:[3, 42, 13, 80], Operations: [] Exploring Operation: 3*42=126, Resulting Numbers: [13, 80, 126] Generated Node #2: [13, 80, 126] from Operation: 3*42=126 Current State: 59:[13, 80, 126], Operations: ['3*42=126'] Exploring Operation: 80-13=67, Resulting Numbers: [126, 67] Generated Node #3: [126, 67] f...
4
Current State: 59:[3, 42, 13, 80], Operations: [] Exploring Operation: 3+42=45, Resulting Numbers: [13, 80, 45] Generated Node #0,0: 59:[13, 80, 45] Operation: 3+42=45 Exploring Operation: 3*13=39, Resulting Numbers: [42, 80, 39] Generated Node #0,1: 59:[42, 80, 39] Operation: 3*13=39 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 29, 3, 91, 7 ]
45
[ "29+3=32", "91/7=13", "32+13=45" ]
Current State: 45:[29, 3, 91, 7], Operations: [] Exploring Operation: 29+3=32, Resulting Numbers: [91, 7, 32] Generated Node #2: [91, 7, 32] from Operation: 29+3=32 Current State: 45:[91, 7, 32], Operations: ['29+3=32'] Exploring Operation: 91/7=13, Resulting Numbers: [32, 13] Generated Node #3: [32, 13] from Operation...
4
Current State: 45:[29, 3, 91, 7], Operations: [] Exploring Operation: 91/7=13, Resulting Numbers: [29, 3, 13] Generated Node #0,0: 45:[29, 3, 13] Operation: 91/7=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[29, 3, 13], Operations: ['91/7=13'] Exploring Operation: 29-13=16, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 41, 82, 8, 58 ]
64
[ "82/41=2", "8+58=66", "66-2=64" ]
Current State: 64:[41, 82, 8, 58], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [8, 58, 2] Generated Node #2: [8, 58, 2] from Operation: 82/41=2 Current State: 64:[8, 58, 2], Operations: ['82/41=2'] Exploring Operation: 8+58=66, Resulting Numbers: [2, 66] Generated Node #3: [2, 66] from Operation: 8+...
4
Current State: 64:[41, 82, 8, 58], Operations: [] Exploring Operation: 82-41=41, Resulting Numbers: [8, 58, 41] Generated Node #0,0: 64:[8, 58, 41] Operation: 82-41=41 Exploring Operation: 82-58=24, Resulting Numbers: [41, 8, 24] Generated Node #0,1: 64:[41, 8, 24] Operation: 82-58=24 Exploring Operation: 82/41=2, Resu...
0.990451
hs_3
mult_heuristic
[ 95, 91, 58, 56 ]
44
[ "95-91=4", "56/4=14", "58-14=44" ]
Current State: 44:[95, 91, 58, 56], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [58, 56, 4] Generated Node #2: [58, 56, 4] from Operation: 95-91=4 Current State: 44:[58, 56, 4], Operations: ['95-91=4'] Exploring Operation: 56/4=14, Resulting Numbers: [58, 14] Generated Node #3: [58, 14] from Operati...
4
Current State: 44:[95, 91, 58, 56], Operations: [] Exploring Operation: 95-56=39, Resulting Numbers: [91, 58, 39] Generated Node #0,0: 44:[91, 58, 39] Operation: 95-56=39 Exploring Operation: 95-91=4, Resulting Numbers: [58, 56, 4] Generated Node #0,1: 44:[58, 56, 4] Operation: 95-91=4 Exploring Operation: 91-58=33, Re...
0.981771
hs_5
sum_heuristic
[ 80, 71, 5, 6 ]
21
[ "80-71=9", "5*6=30", "30-9=21" ]
Current State: 21:[80, 71, 5, 6], Operations: [] Exploring Operation: 80-71=9, Resulting Numbers: [5, 6, 9] Generated Node #2: [5, 6, 9] from Operation: 80-71=9 Current State: 21:[5, 6, 9], Operations: ['80-71=9'] Exploring Operation: 5*6=30, Resulting Numbers: [9, 30] Generated Node #3: [9, 30] from Operation: 5*6=30 ...
4
Current State: 21:[80, 71, 5, 6], Operations: [] Exploring Operation: 80-5=75, Resulting Numbers: [71, 6, 75] Generated Node #0,0: 21:[71, 6, 75] Operation: 80-5=75 Exploring Operation: 80/5=16, Resulting Numbers: [71, 6, 16] Generated Node #0,1: 21:[71, 6, 16] Operation: 80/5=16 Exploring Operation: 80-71=9, Resulting...
0
hs_3
sum_heuristic
[ 75, 30, 81, 56 ]
80
[ "75+30=105", "81-56=25", "105-25=80" ]
Current State: 80:[75, 30, 81, 56], Operations: [] Exploring Operation: 75+30=105, Resulting Numbers: [81, 56, 105] Generated Node #2: [81, 56, 105] from Operation: 75+30=105 Current State: 80:[81, 56, 105], Operations: ['75+30=105'] Exploring Operation: 81-56=25, Resulting Numbers: [105, 25] Generated Node #3: [105, 2...
4
Current State: 80:[75, 30, 81, 56], Operations: [] Exploring Operation: 81-56=25, Resulting Numbers: [75, 30, 25] Generated Node #0,0: 80:[75, 30, 25] Operation: 81-56=25 Exploring Operation: 75-56=19, Resulting Numbers: [30, 81, 19] Generated Node #0,1: 80:[30, 81, 19] Operation: 75-56=19 Exploring Operation: 75-30=45...
0.96441
hs_5
mult_heuristic
[ 53, 69, 23, 28 ]
80
[ "69-53=16", "28-23=5", "16*5=80" ]
Current State: 80:[53, 69, 23, 28], Operations: [] Exploring Operation: 69-53=16, Resulting Numbers: [23, 28, 16] Generated Node #2: [23, 28, 16] from Operation: 69-53=16 Current State: 80:[23, 28, 16], Operations: ['69-53=16'] Exploring Operation: 28-23=5, Resulting Numbers: [16, 5] Generated Node #3: [16, 5] from Ope...
4
Current State: 80:[53, 69, 23, 28], Operations: [] Exploring Operation: 69-53=16, Resulting Numbers: [23, 28, 16] Generated Node #0,0: 80:[23, 28, 16] Operation: 69-53=16 Moving to Node #0,0 Current State: 80:[23, 28, 16], Operations: ['69-53=16'] Exploring Operation: 28-23=5, Resulting Numbers: [16, 5] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 20, 22, 59, 37 ]
44
[ "22-20=2", "59-37=22", "2*22=44" ]
Current State: 44:[20, 22, 59, 37], Operations: [] Exploring Operation: 22-20=2, Resulting Numbers: [59, 37, 2] Generated Node #2: [59, 37, 2] from Operation: 22-20=2 Current State: 44:[59, 37, 2], Operations: ['22-20=2'] Exploring Operation: 59-37=22, Resulting Numbers: [2, 22] Generated Node #3: [2, 22] from Operatio...
4
Current State: 44:[20, 22, 59, 37], Operations: [] Exploring Operation: 59-22=37, Resulting Numbers: [20, 37, 37] Generated Node #0,0: 44:[20, 37, 37] Operation: 59-22=37 Exploring Operation: 59-37=22, Resulting Numbers: [20, 22, 22] Generated Node #0,1: 44:[20, 22, 22] Operation: 59-37=22 Exploring Operation: 59-20=39...
0.990451
hs_3
sum_heuristic
[ 4, 7, 16, 99 ]
41
[ "4+16=20", "7*20=140", "140-99=41" ]
Current State: 41:[4, 7, 16, 99], Operations: [] Exploring Operation: 4+16=20, Resulting Numbers: [7, 99, 20] Generated Node #2: [7, 99, 20] from Operation: 4+16=20 Current State: 41:[7, 99, 20], Operations: ['4+16=20'] Exploring Operation: 7*20=140, Resulting Numbers: [99, 140] Generated Node #3: [99, 140] from Operat...
4
Current State: 41:[4, 7, 16, 99], Operations: [] Exploring Operation: 99-4=95, Resulting Numbers: [7, 16, 95] Generated Node #0,0: 41:[7, 16, 95] Operation: 99-4=95 Exploring Operation: 4+16=20, Resulting Numbers: [7, 99, 20] Generated Node #0,1: 41:[7, 99, 20] Operation: 4+16=20 Exploring Operation: 4*7=28, Resulting ...
0
hs_4
sum_heuristic
[ 48, 68, 4, 89 ]
60
[ "48+68=116", "116/4=29", "89-29=60" ]
Current State: 60:[48, 68, 4, 89], Operations: [] Exploring Operation: 48+68=116, Resulting Numbers: [4, 89, 116] Generated Node #2: [4, 89, 116] from Operation: 48+68=116 Current State: 60:[4, 89, 116], Operations: ['48+68=116'] Exploring Operation: 116/4=29, Resulting Numbers: [89, 29] Generated Node #3: [89, 29] fro...
4
Current State: 60:[48, 68, 4, 89], Operations: [] Exploring Operation: 89-68=21, Resulting Numbers: [48, 4, 21] Generated Node #0,0: 60:[48, 4, 21] Operation: 89-68=21 Exploring Operation: 89-48=41, Resulting Numbers: [68, 4, 41] Generated Node #0,1: 60:[68, 4, 41] Operation: 89-48=41 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 63, 24, 86, 21 ]
14
[ "63*24=1512", "1512/21=72", "86-72=14" ]
Current State: 14:[63, 24, 86, 21], Operations: [] Exploring Operation: 63*24=1512, Resulting Numbers: [86, 21, 1512] Generated Node #2: [86, 21, 1512] from Operation: 63*24=1512 Current State: 14:[86, 21, 1512], Operations: ['63*24=1512'] Exploring Operation: 1512/21=72, Resulting Numbers: [86, 72] Generated Node #3: ...
4
Current State: 14:[63, 24, 86, 21], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [24, 86, 3] Generated Node #0,0: 14:[24, 86, 3] Operation: 63/21=3 Exploring Operation: 86-63=23, Resulting Numbers: [24, 21, 23] Generated Node #0,1: 14:[24, 21, 23] Operation: 86-63=23 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 55, 5, 19, 78 ]
20
[ "55+19=74", "78-74=4", "5*4=20" ]
Current State: 20:[55, 5, 19, 78], Operations: [] Exploring Operation: 55+19=74, Resulting Numbers: [5, 78, 74] Generated Node #2: [5, 78, 74] from Operation: 55+19=74 Current State: 20:[5, 78, 74], Operations: ['55+19=74'] Exploring Operation: 78-74=4, Resulting Numbers: [5, 4] Generated Node #3: [5, 4] from Operation...
4
Current State: 20:[55, 5, 19, 78], Operations: [] Exploring Operation: 55/5=11, Resulting Numbers: [19, 78, 11] Generated Node #0,0: 20:[19, 78, 11] Operation: 55/5=11 Exploring Operation: 78-55=23, Resulting Numbers: [5, 19, 23] Generated Node #0,1: 20:[5, 19, 23] Operation: 78-55=23 Exploring Operation: 55-19=36, Res...
0.989583
hs_3
mult_heuristic
[ 2, 85, 82, 53 ]
58
[ "2+85=87", "82-53=29", "87-29=58" ]
Current State: 58:[2, 85, 82, 53], Operations: [] Exploring Operation: 2+85=87, Resulting Numbers: [82, 53, 87] Generated Node #2: [82, 53, 87] from Operation: 2+85=87 Current State: 58:[82, 53, 87], Operations: ['2+85=87'] Exploring Operation: 82-53=29, Resulting Numbers: [87, 29] Generated Node #3: [87, 29] from Oper...
4
Current State: 58:[2, 85, 82, 53], Operations: [] Exploring Operation: 85-2=83, Resulting Numbers: [82, 53, 83] Generated Node #0,0: 58:[82, 53, 83] Operation: 85-2=83 Exploring Operation: 82/2=41, Resulting Numbers: [85, 53, 41] Generated Node #0,1: 58:[85, 53, 41] Operation: 82/2=41 Exploring Operation: 85-82=3, Resu...
0.986111
hs_5
sum_heuristic
[ 60, 48, 35, 29 ]
72
[ "60-48=12", "35-29=6", "12*6=72" ]
Current State: 72:[60, 48, 35, 29], Operations: [] Exploring Operation: 60-48=12, Resulting Numbers: [35, 29, 12] Generated Node #2: [35, 29, 12] from Operation: 60-48=12 Current State: 72:[35, 29, 12], Operations: ['60-48=12'] Exploring Operation: 35-29=6, Resulting Numbers: [12, 6] Generated Node #3: [12, 6] from Ope...
4
Current State: 72:[60, 48, 35, 29], Operations: [] Exploring Operation: 60-48=12, Resulting Numbers: [35, 29, 12] Generated Node #0,0: 72:[35, 29, 12] Operation: 60-48=12 Exploring Operation: 48-29=19, Resulting Numbers: [60, 35, 19] Generated Node #0,1: 72:[60, 35, 19] Operation: 48-29=19 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 67, 26, 71, 76 ]
36
[ "67-26=41", "76-71=5", "41-5=36" ]
Current State: 36:[67, 26, 71, 76], Operations: [] Exploring Operation: 67-26=41, Resulting Numbers: [71, 76, 41] Generated Node #2: [71, 76, 41] from Operation: 67-26=41 Current State: 36:[71, 76, 41], Operations: ['67-26=41'] Exploring Operation: 76-71=5, Resulting Numbers: [41, 5] Generated Node #3: [41, 5] from Ope...
4
Current State: 36:[67, 26, 71, 76], Operations: [] Exploring Operation: 76-71=5, Resulting Numbers: [67, 26, 5] Generated Node #0,0: 36:[67, 26, 5] Operation: 76-71=5 Exploring Operation: 76-67=9, Resulting Numbers: [26, 71, 9] Generated Node #0,1: 36:[26, 71, 9] Operation: 76-67=9 Start Sub Search at level 1: Moving t...
0.991319
hs_2
sum_heuristic
[ 15, 57, 20, 6 ]
53
[ "15*6=90", "57-20=37", "90-37=53" ]
Current State: 53:[15, 57, 20, 6], Operations: [] Exploring Operation: 15*6=90, Resulting Numbers: [57, 20, 90] Generated Node #2: [57, 20, 90] from Operation: 15*6=90 Current State: 53:[57, 20, 90], Operations: ['15*6=90'] Exploring Operation: 57-20=37, Resulting Numbers: [90, 37] Generated Node #3: [90, 37] from Oper...
4
Current State: 53:[15, 57, 20, 6], Operations: [] Exploring Operation: 15+6=21, Resulting Numbers: [57, 20, 21] Generated Node #0,0: 53:[57, 20, 21] Operation: 15+6=21 Exploring Operation: 15+20=35, Resulting Numbers: [57, 6, 35] Generated Node #0,1: 53:[57, 6, 35] Operation: 15+20=35 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 54, 50, 43, 20 ]
67
[ "54-50=4", "43+20=63", "4+63=67" ]
Current State: 67:[54, 50, 43, 20], Operations: [] Exploring Operation: 54-50=4, Resulting Numbers: [43, 20, 4] Generated Node #2: [43, 20, 4] from Operation: 54-50=4 Current State: 67:[43, 20, 4], Operations: ['54-50=4'] Exploring Operation: 43+20=63, Resulting Numbers: [4, 63] Generated Node #3: [4, 63] from Operatio...
4
Current State: 67:[54, 50, 43, 20], Operations: [] Exploring Operation: 50+20=70, Resulting Numbers: [54, 43, 70] Generated Node #0,0: 67:[54, 43, 70] Operation: 50+20=70 Exploring Operation: 54+20=74, Resulting Numbers: [50, 43, 74] Generated Node #0,1: 67:[50, 43, 74] Operation: 54+20=74 Exploring Operation: 43+20=63...
0.979167
hs_3
mult_heuristic
[ 95, 18, 14, 10 ]
23
[ "14-10=4", "18*4=72", "95-72=23" ]
Current State: 23:[95, 18, 14, 10], Operations: [] Exploring Operation: 14-10=4, Resulting Numbers: [95, 18, 4] Generated Node #2: [95, 18, 4] from Operation: 14-10=4 Current State: 23:[95, 18, 4], Operations: ['14-10=4'] Exploring Operation: 18*4=72, Resulting Numbers: [95, 72] Generated Node #3: [95, 72] from Operati...
4
Current State: 23:[95, 18, 14, 10], Operations: [] Exploring Operation: 95-14=81, Resulting Numbers: [18, 10, 81] Generated Node #0,0: 23:[18, 10, 81] Operation: 95-14=81 Exploring Operation: 95-18=77, Resulting Numbers: [14, 10, 77] Generated Node #0,1: 23:[14, 10, 77] Operation: 95-18=77 Exploring Operation: 95-10=85...
0
hs_5
sum_heuristic
[ 19, 3, 69, 5 ]
52
[ "19+3=22", "69+5=74", "74-22=52" ]
Current State: 52:[19, 3, 69, 5], Operations: [] Exploring Operation: 19+3=22, Resulting Numbers: [69, 5, 22] Generated Node #2: [69, 5, 22] from Operation: 19+3=22 Current State: 52:[69, 5, 22], Operations: ['19+3=22'] Exploring Operation: 69+5=74, Resulting Numbers: [22, 74] Generated Node #3: [22, 74] from Operation...
4
Current State: 52:[19, 3, 69, 5], Operations: [] Exploring Operation: 19-5=14, Resulting Numbers: [3, 69, 14] Generated Node #0,0: 52:[3, 69, 14] Operation: 19-5=14 Exploring Operation: 69-5=64, Resulting Numbers: [19, 3, 64] Generated Node #0,1: 52:[19, 3, 64] Operation: 69-5=64 Exploring Operation: 69-19=50, Resultin...
0.988715
hs_4
mult_heuristic
[ 79, 16, 5, 41 ]
22
[ "79+16=95", "95/5=19", "41-19=22" ]
Current State: 22:[79, 16, 5, 41], Operations: [] Exploring Operation: 79+16=95, Resulting Numbers: [5, 41, 95] Generated Node #2: [5, 41, 95] from Operation: 79+16=95 Current State: 22:[5, 41, 95], Operations: ['79+16=95'] Exploring Operation: 95/5=19, Resulting Numbers: [41, 19] Generated Node #3: [41, 19] from Opera...
4
Current State: 22:[79, 16, 5, 41], Operations: [] Exploring Operation: 79-16=63, Resulting Numbers: [5, 41, 63] Generated Node #0,0: 22:[5, 41, 63] Operation: 79-16=63 Exploring Operation: 41-16=25, Resulting Numbers: [79, 5, 25] Generated Node #0,1: 22:[79, 5, 25] Operation: 41-16=25 Exploring Operation: 79-41=38, Res...
0
hs_3
sum_heuristic
[ 77, 78, 64, 25 ]
79
[ "64-25=39", "78/39=2", "77+2=79" ]
Current State: 79:[77, 78, 64, 25], Operations: [] Exploring Operation: 64-25=39, Resulting Numbers: [77, 78, 39] Generated Node #2: [77, 78, 39] from Operation: 64-25=39 Current State: 79:[77, 78, 39], Operations: ['64-25=39'] Exploring Operation: 78/39=2, Resulting Numbers: [77, 2] Generated Node #3: [77, 2] from Ope...
4
Current State: 79:[77, 78, 64, 25], Operations: [] Exploring Operation: 77+25=102, Resulting Numbers: [78, 64, 102] Generated Node #0,0: 79:[78, 64, 102] Operation: 77+25=102 Exploring Operation: 78-25=53, Resulting Numbers: [77, 64, 53] Generated Node #0,1: 79:[77, 64, 53] Operation: 78-25=53 Exploring Operation: 78+2...
0
hs_5
mult_heuristic
[ 23, 77, 15, 23 ]
19
[ "77+15=92", "92/23=4", "23-4=19" ]
Current State: 19:[23, 77, 15, 23], Operations: [] Exploring Operation: 77+15=92, Resulting Numbers: [23, 23, 92] Generated Node #2: [23, 23, 92] from Operation: 77+15=92 Current State: 19:[23, 23, 92], Operations: ['77+15=92'] Exploring Operation: 92/23=4, Resulting Numbers: [4] 4,19 equal: Goal Reached Exploring Oper...
4
Current State: 19:[23, 77, 15, 23], Operations: [] Exploring Operation: 77-23=54, Resulting Numbers: [15, 23, 54] Generated Node #0,0: 19:[15, 23, 54] Operation: 77-23=54 Exploring Operation: 77-23=54, Resulting Numbers: [23, 15, 54] Generated Node #0,1: 19:[23, 15, 54] Operation: 77-23=54 Exploring Operation: 77-15=62...
0
hs_4
mult_heuristic
[ 66, 27, 95, 75 ]
40
[ "27*95=2565", "75+2565=2640", "2640/66=40" ]
Current State: 40:[66, 27, 95, 75], Operations: [] Exploring Operation: 27*95=2565, Resulting Numbers: [66, 75, 2565] Generated Node #2: [66, 75, 2565] from Operation: 27*95=2565 Current State: 40:[66, 75, 2565], Operations: ['27*95=2565'] Exploring Operation: 75+2565=2640, Resulting Numbers: [66, 2640] Generated Node ...
4
Current State: 40:[66, 27, 95, 75], Operations: [] Exploring Operation: 75-66=9, Resulting Numbers: [27, 95, 9] Generated Node #0,0: 40:[27, 95, 9] Operation: 75-66=9 Exploring Operation: 95-75=20, Resulting Numbers: [66, 27, 20] Generated Node #0,1: 40:[66, 27, 20] Operation: 95-75=20 Exploring Operation: 95-27=68, Re...
0
hs_4
sum_heuristic
[ 49, 23, 93, 7 ]
59
[ "93-23=70", "70/7=10", "49+10=59" ]
Current State: 59:[49, 23, 93, 7], Operations: [] Exploring Operation: 93-23=70, Resulting Numbers: [49, 7, 70] Generated Node #2: [49, 7, 70] from Operation: 93-23=70 Current State: 59:[49, 7, 70], Operations: ['93-23=70'] Exploring Operation: 70/7=10, Resulting Numbers: [49, 10] Generated Node #3: [49, 10] from Opera...
4
Current State: 59:[49, 23, 93, 7], Operations: [] Exploring Operation: 93-23=70, Resulting Numbers: [49, 7, 70] Generated Node #0,0: 59:[49, 7, 70] Operation: 93-23=70 Exploring Operation: 49+7=56, Resulting Numbers: [23, 93, 56] Generated Node #0,1: 59:[23, 93, 56] Operation: 49+7=56 Exploring Operation: 23+7=30, Resu...
0
hs_3
sum_heuristic
[ 28, 40, 71, 90 ]
31
[ "40-28=12", "90-71=19", "12+19=31" ]
Current State: 31:[28, 40, 71, 90], Operations: [] Exploring Operation: 40-28=12, Resulting Numbers: [71, 90, 12] Generated Node #2: [71, 90, 12] from Operation: 40-28=12 Current State: 31:[71, 90, 12], Operations: ['40-28=12'] Exploring Operation: 90-71=19, Resulting Numbers: [12, 19] Generated Node #3: [12, 19] from ...
4
Current State: 31:[28, 40, 71, 90], Operations: [] Exploring Operation: 90-40=50, Resulting Numbers: [28, 71, 50] Generated Node #0,0: 31:[28, 71, 50] Operation: 90-40=50 Exploring Operation: 71-40=31, Resulting Numbers: [28, 90, 31] Generated Node #0,1: 31:[28, 90, 31] Operation: 71-40=31 Exploring Operation: 90-71=19...
0.984375
hs_3
sum_heuristic
[ 46, 9, 78, 63 ]
86
[ "46+9=55", "78+63=141", "141-55=86" ]
Current State: 86:[46, 9, 78, 63], Operations: [] Exploring Operation: 46+9=55, Resulting Numbers: [78, 63, 55] Generated Node #2: [78, 63, 55] from Operation: 46+9=55 Current State: 86:[78, 63, 55], Operations: ['46+9=55'] Exploring Operation: 78+63=141, Resulting Numbers: [55, 141] Generated Node #3: [55, 141] from O...
4
Current State: 86:[46, 9, 78, 63], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [46, 78, 7] Generated Node #0,0: 86:[46, 78, 7] Operation: 63/9=7 Exploring Operation: 63-9=54, Resulting Numbers: [46, 78, 54] Generated Node #0,1: 86:[46, 78, 54] Operation: 63-9=54 Exploring Operation: 78-63=15, Resulti...
0.979167
hs_3
sum_heuristic
[ 28, 81, 71, 78 ]
60
[ "81-28=53", "78-71=7", "53+7=60" ]
Current State: 60:[28, 81, 71, 78], Operations: [] Exploring Operation: 81-28=53, Resulting Numbers: [71, 78, 53] Generated Node #2: [71, 78, 53] from Operation: 81-28=53 Current State: 60:[71, 78, 53], Operations: ['81-28=53'] Exploring Operation: 78-71=7, Resulting Numbers: [53, 7] Generated Node #3: [53, 7] from Ope...
4
Current State: 60:[28, 81, 71, 78], Operations: [] Exploring Operation: 81-78=3, Resulting Numbers: [28, 71, 3] Generated Node #0,0: 60:[28, 71, 3] Operation: 81-78=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[28, 71, 3], Operations: ['81-78=3'] Exploring Operation: 71-3=68, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 62, 71, 71, 2 ]
63
[ "62+2=64", "71/71=1", "64-1=63" ]
Current State: 63:[62, 71, 71, 2], Operations: [] Exploring Operation: 62+2=64, Resulting Numbers: [71, 71, 64] Generated Node #2: [71, 71, 64] from Operation: 62+2=64 Current State: 63:[71, 71, 64], Operations: ['62+2=64'] Exploring Operation: 71/71=1, Resulting Numbers: [64, 1] Generated Node #3: [64, 1] from Operati...
4
Current State: 63:[62, 71, 71, 2], Operations: [] Exploring Operation: 71/71=1, Resulting Numbers: [62, 2, 1] Generated Node #0,0: 63:[62, 2, 1] Operation: 71/71=1 Exploring Operation: 71-71=0, Resulting Numbers: [62, 2, 0] Generated Node #0,1: 63:[62, 2, 0] Operation: 71-71=0 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 12, 51, 51, 8 ]
12
[ "51-51=0", "8*0=0", "12+0=12" ]
Current State: 12:[12, 51, 51, 8], Operations: [] Exploring Operation: 51-51=0, Resulting Numbers: [12, 8, 0] Generated Node #2: [12, 8, 0] from Operation: 51-51=0 Current State: 12:[12, 8, 0], Operations: ['51-51=0'] Exploring Operation: 8*0=0, Resulting Numbers: [12, 0] Generated Node #3: [12, 0] from Operation: 8*0=...
4
Current State: 12:[12, 51, 51, 8], Operations: [] Exploring Operation: 51-12=39, Resulting Numbers: [51, 8, 39] Generated Node #0,0: 12:[51, 8, 39] Operation: 51-12=39 Exploring Operation: 51/51=1, Resulting Numbers: [12, 8, 1] Generated Node #0,1: 12:[12, 8, 1] Operation: 51/51=1 Exploring Operation: 51-51=0, Resultin...
0
hs_3
mult_heuristic
[ 1, 70, 3, 1 ]
70
[ "3-1=2", "2-1=1", "70*1=70" ]
Current State: 70:[1, 70, 3, 1], Operations: [] Exploring Operation: 3-1=2, Resulting Numbers: [70, 2] Generated Node #2: [70, 2] from Operation: 3-1=2 Current State: 70:[70, 2], Operations: ['3-1=2'] Exploring Operation: 2-1=1, Resulting Numbers: [70, 1] Generated Node #3: [70, 1] from Operation: 2-1=1 Current State: ...
4
Current State: 70:[1, 70, 3, 1], Operations: [] Exploring Operation: 3-1=2, Resulting Numbers: [70, 1, 2] Generated Node #0,0: 70:[70, 1, 2] Operation: 3-1=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[70, 1, 2], Operations: ['3-1=2'] Exploring Operation: 70*1=70, Resulting Numbers: [2, 70] Gene...
0
hs_1
mult_heuristic
[ 90, 11, 95, 83 ]
89
[ "90+11=101", "95-83=12", "101-12=89" ]
Current State: 89:[90, 11, 95, 83], Operations: [] Exploring Operation: 90+11=101, Resulting Numbers: [95, 83, 101] Generated Node #2: [95, 83, 101] from Operation: 90+11=101 Current State: 89:[95, 83, 101], Operations: ['90+11=101'] Exploring Operation: 95-83=12, Resulting Numbers: [101, 12] Generated Node #3: [101, 1...
4
Current State: 89:[90, 11, 95, 83], Operations: [] Exploring Operation: 95-11=84, Resulting Numbers: [90, 83, 84] Generated Node #0,0: 89:[90, 83, 84] Operation: 95-11=84 Exploring Operation: 11+83=94, Resulting Numbers: [90, 95, 94] Generated Node #0,1: 89:[90, 95, 94] Operation: 11+83=94 Exploring Operation: 90+11=10...
0.980903
hs_4
sum_heuristic
[ 9, 40, 1, 36 ]
85
[ "9+40=49", "1*36=36", "49+36=85" ]
Current State: 85:[9, 40, 1, 36], Operations: [] Exploring Operation: 9+40=49, Resulting Numbers: [1, 36, 49] Generated Node #2: [1, 36, 49] from Operation: 9+40=49 Current State: 85:[1, 36, 49], Operations: ['9+40=49'] Exploring Operation: 1*36=36, Resulting Numbers: [49, 36] Generated Node #3: [49, 36] from Operation...
4
Current State: 85:[9, 40, 1, 36], Operations: [] Exploring Operation: 40+36=76, Resulting Numbers: [9, 1, 76] Generated Node #0,0: 85:[9, 1, 76] Operation: 40+36=76 Exploring Operation: 40-36=4, Resulting Numbers: [9, 1, 4] Generated Node #0,1: 85:[9, 1, 4] Operation: 40-36=4 Moving to Node #0,1 Current State: 85:[9, 1...
0.986979
hs_2
mult_heuristic
[ 4, 43, 3, 29 ]
40
[ "4+43=47", "3*29=87", "87-47=40" ]
Current State: 40:[4, 43, 3, 29], Operations: [] Exploring Operation: 4+43=47, Resulting Numbers: [3, 29, 47] Generated Node #2: [3, 29, 47] from Operation: 4+43=47 Current State: 40:[3, 29, 47], Operations: ['4+43=47'] Exploring Operation: 3*29=87, Resulting Numbers: [47, 87] Generated Node #3: [47, 87] from Operation...
4
Current State: 40:[4, 43, 3, 29], Operations: [] Exploring Operation: 43-29=14, Resulting Numbers: [4, 3, 14] Generated Node #0,0: 40:[4, 3, 14] Operation: 43-29=14 Exploring Operation: 43-3=40, Resulting Numbers: [4, 29, 40] Generated Node #0,1: 40:[4, 29, 40] Operation: 43-3=40 Exploring Operation: 29-4=25, Resulting...
0
hs_3
mult_heuristic
[ 56, 52, 48, 75 ]
73
[ "56+48=104", "104/52=2", "75-2=73" ]
Current State: 73:[56, 52, 48, 75], Operations: [] Exploring Operation: 56+48=104, Resulting Numbers: [52, 75, 104] Generated Node #2: [52, 75, 104] from Operation: 56+48=104 Current State: 73:[52, 75, 104], Operations: ['56+48=104'] Exploring Operation: 104/52=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] f...
4
Current State: 73:[56, 52, 48, 75], Operations: [] Exploring Operation: 75-48=27, Resulting Numbers: [56, 52, 27] Generated Node #0,0: 73:[56, 52, 27] Operation: 75-48=27 Exploring Operation: 56+48=104, Resulting Numbers: [52, 75, 104] Generated Node #0,1: 73:[52, 75, 104] Operation: 56+48=104 Exploring Operation: 52+4...
0.963542
hs_5
mult_heuristic
[ 5, 12, 71, 80 ]
48
[ "5+71=76", "80-76=4", "12*4=48" ]
Current State: 48:[5, 12, 71, 80], Operations: [] Exploring Operation: 5+71=76, Resulting Numbers: [12, 80, 76] Generated Node #2: [12, 80, 76] from Operation: 5+71=76 Current State: 48:[12, 80, 76], Operations: ['5+71=76'] Exploring Operation: 80-76=4, Resulting Numbers: [12, 4] Generated Node #3: [12, 4] from Operati...
4
Current State: 48:[5, 12, 71, 80], Operations: [] Exploring Operation: 71-5=66, Resulting Numbers: [12, 80, 66] Generated Node #0,0: 48:[12, 80, 66] Operation: 71-5=66 Exploring Operation: 80-71=9, Resulting Numbers: [5, 12, 9] Generated Node #0,1: 48:[5, 12, 9] Operation: 80-71=9 Exploring Operation: 71-12=59, Resulti...
0.986979
hs_5
sum_heuristic