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
[ 10, 97, 87, 42 ]
62
[ "10+97=107", "87-42=45", "107-45=62" ]
Current State: 62:[10, 97, 87, 42], Operations: [] Exploring Operation: 10+97=107, Resulting Numbers: [87, 42, 107] Generated Node #2: [87, 42, 107] from Operation: 10+97=107 Current State: 62:[87, 42, 107], Operations: ['10+97=107'] Exploring Operation: 87-42=45, Resulting Numbers: [107, 45] Generated Node #3: [107, 4...
4
Current State: 62:[10, 97, 87, 42], Operations: [] Exploring Operation: 97-42=55, Resulting Numbers: [10, 87, 55] Generated Node #0,0: 62:[10, 87, 55] Operation: 97-42=55 Exploring Operation: 97-87=10, Resulting Numbers: [10, 42, 10] Generated Node #0,1: 62:[10, 42, 10] Operation: 97-87=10 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 17, 45, 72, 98 ]
40
[ "98-17=81", "45*72=3240", "3240/81=40" ]
Current State: 40:[17, 45, 72, 98], Operations: [] Exploring Operation: 98-17=81, Resulting Numbers: [45, 72, 81] Generated Node #2: [45, 72, 81] from Operation: 98-17=81 Current State: 40:[45, 72, 81], Operations: ['98-17=81'] Exploring Operation: 45*72=3240, Resulting Numbers: [81, 3240] Generated Node #3: [81, 3240]...
4
Current State: 40:[17, 45, 72, 98], Operations: [] Exploring Operation: 98-72=26, Resulting Numbers: [17, 45, 26] Generated Node #0,0: 40:[17, 45, 26] Operation: 98-72=26 Exploring Operation: 98-45=53, Resulting Numbers: [17, 72, 53] Generated Node #0,1: 40:[17, 72, 53] Operation: 98-45=53 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 7, 50, 16, 34 ]
75
[ "7+50=57", "34-16=18", "57+18=75" ]
Current State: 75:[7, 50, 16, 34], Operations: [] Exploring Operation: 7+50=57, Resulting Numbers: [16, 34, 57] Generated Node #2: [16, 34, 57] from Operation: 7+50=57 Current State: 75:[16, 34, 57], Operations: ['7+50=57'] Exploring Operation: 34-16=18, Resulting Numbers: [57, 18] Generated Node #3: [57, 18] from Oper...
4
Current State: 75:[7, 50, 16, 34], Operations: [] Exploring Operation: 50+34=84, Resulting Numbers: [7, 16, 84] Generated Node #0,0: 75:[7, 16, 84] Operation: 50+34=84 Exploring Operation: 50-34=16, Resulting Numbers: [7, 16, 16] Generated Node #0,1: 75:[7, 16, 16] Operation: 50-34=16 Exploring Operation: 50-16=34, Res...
0.960069
hs_4
sum_heuristic
[ 10, 23, 43, 41 ]
71
[ "23-10=13", "43+41=84", "84-13=71" ]
Current State: 71:[10, 23, 43, 41], Operations: [] Exploring Operation: 23-10=13, Resulting Numbers: [43, 41, 13] Generated Node #2: [43, 41, 13] from Operation: 23-10=13 Current State: 71:[43, 41, 13], Operations: ['23-10=13'] Exploring Operation: 43+41=84, Resulting Numbers: [13, 84] Generated Node #3: [13, 84] from ...
4
Current State: 71:[10, 23, 43, 41], Operations: [] Exploring Operation: 10+23=33, Resulting Numbers: [43, 41, 33] Generated Node #0,0: 71:[43, 41, 33] Operation: 10+23=33 Exploring Operation: 10+41=51, Resulting Numbers: [23, 43, 51] Generated Node #0,1: 71:[23, 43, 51] Operation: 10+41=51 Exploring Operation: 10+43=53...
0.980903
hs_3
sum_heuristic
[ 59, 29, 56, 39 ]
42
[ "59-56=3", "39/3=13", "29+13=42" ]
Current State: 42:[59, 29, 56, 39], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [29, 39, 3] Generated Node #2: [29, 39, 3] from Operation: 59-56=3 Current State: 42:[29, 39, 3], Operations: ['59-56=3'] Exploring Operation: 39/3=13, Resulting Numbers: [29, 13] Generated Node #3: [29, 13] from Operati...
4
Current State: 42:[59, 29, 56, 39], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [29, 39, 3] Generated Node #0,0: 42:[29, 39, 3] Operation: 59-56=3 Exploring Operation: 59-39=20, Resulting Numbers: [29, 56, 20] Generated Node #0,1: 42:[29, 56, 20] Operation: 59-39=20 Exploring Operation: 59-29=30, Re...
0
hs_3
mult_heuristic
[ 20, 82, 61, 82 ]
82
[ "82-20=62", "62-61=1", "82*1=82" ]
Current State: 82:[20, 82, 61, 82], Operations: [] Exploring Operation: 82-20=62, Resulting Numbers: [61, 62] Generated Node #2: [61, 62] from Operation: 82-20=62 Current State: 82:[61, 62], Operations: ['82-20=62'] Exploring Operation: 62-61=1, Resulting Numbers: [1] 1,82 equal: Goal Reached Exploring Operation: 82*1=...
4
Current State: 82:[20, 82, 61, 82], Operations: [] Exploring Operation: 61-20=41, Resulting Numbers: [82, 82, 41] Generated Node #0,0: 82:[82, 82, 41] Operation: 61-20=41 Moving to Node #0,0 Current State: 82:[82, 82, 41], Operations: ['61-20=41'] Exploring Operation: 82-41=41, Resulting Numbers: [82, 41] Generated Nod...
0
hs_1
mult_heuristic
[ 57, 23, 39, 35 ]
76
[ "57+23=80", "39-35=4", "80-4=76" ]
Current State: 76:[57, 23, 39, 35], Operations: [] Exploring Operation: 57+23=80, Resulting Numbers: [39, 35, 80] Generated Node #2: [39, 35, 80] from Operation: 57+23=80 Current State: 76:[39, 35, 80], Operations: ['57+23=80'] Exploring Operation: 39-35=4, Resulting Numbers: [80, 4] Generated Node #3: [80, 4] from Ope...
4
Current State: 76:[57, 23, 39, 35], Operations: [] Exploring Operation: 57+23=80, Resulting Numbers: [39, 35, 80] Generated Node #0,0: 76:[39, 35, 80] Operation: 57+23=80 Moving to Node #0,0 Current State: 76:[39, 35, 80], Operations: ['57+23=80'] Exploring Operation: 39-35=4, Resulting Numbers: [80, 4] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 91, 90, 76, 33 ]
27
[ "91-76=15", "90/15=6", "33-6=27" ]
Current State: 27:[91, 90, 76, 33], Operations: [] Exploring Operation: 91-76=15, Resulting Numbers: [90, 33, 15] Generated Node #2: [90, 33, 15] from Operation: 91-76=15 Current State: 27:[90, 33, 15], Operations: ['91-76=15'] Exploring Operation: 90/15=6, Resulting Numbers: [33, 6] Generated Node #3: [33, 6] from Ope...
4
Current State: 27:[91, 90, 76, 33], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [76, 33, 1] Generated Node #0,0: 27:[76, 33, 1] Operation: 91-90=1 Moving to Node #0,0 Current State: 27:[76, 33, 1], Operations: ['91-90=1'] Exploring Operation: 76-33=43, Resulting Numbers: [1, 43] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 88, 20, 22, 69 ]
60
[ "88-22=66", "69-66=3", "20*3=60" ]
Current State: 60:[88, 20, 22, 69], Operations: [] Exploring Operation: 88-22=66, Resulting Numbers: [20, 69, 66] Generated Node #2: [20, 69, 66] from Operation: 88-22=66 Current State: 60:[20, 69, 66], Operations: ['88-22=66'] Exploring Operation: 69-66=3, Resulting Numbers: [20, 3] Generated Node #3: [20, 3] from Ope...
4
Current State: 60:[88, 20, 22, 69], Operations: [] Exploring Operation: 88-20=68, Resulting Numbers: [22, 69, 68] Generated Node #0,0: 60:[22, 69, 68] Operation: 88-20=68 Exploring Operation: 88/22=4, Resulting Numbers: [20, 69, 4] Generated Node #0,1: 60:[20, 69, 4] Operation: 88/22=4 Exploring Operation: 88-69=19, Re...
0.988715
hs_4
sum_heuristic
[ 2, 32, 90, 19 ]
96
[ "90/2=45", "32+19=51", "45+51=96" ]
Current State: 96:[2, 32, 90, 19], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [32, 19, 45] Generated Node #2: [32, 19, 45] from Operation: 90/2=45 Current State: 96:[32, 19, 45], Operations: ['90/2=45'] Exploring Operation: 32+19=51, Resulting Numbers: [45, 51] Generated Node #3: [45, 51] from Oper...
4
Current State: 96:[2, 32, 90, 19], Operations: [] Exploring Operation: 2+90=92, Resulting Numbers: [32, 19, 92] Generated Node #0,0: 96:[32, 19, 92] Operation: 2+90=92 Exploring Operation: 32-19=13, Resulting Numbers: [2, 90, 13] Generated Node #0,1: 96:[2, 90, 13] Operation: 32-19=13 Exploring Operation: 19-2=17, Resu...
0.94184
hs_4
sum_heuristic
[ 27, 35, 2, 72 ]
88
[ "35-27=8", "2*8=16", "72+16=88" ]
Current State: 88:[27, 35, 2, 72], Operations: [] Exploring Operation: 35-27=8, Resulting Numbers: [2, 72, 8] Generated Node #2: [2, 72, 8] from Operation: 35-27=8 Current State: 88:[2, 72, 8], Operations: ['35-27=8'] Exploring Operation: 2*8=16, Resulting Numbers: [72, 16] Generated Node #3: [72, 16] from Operation: 2...
4
Current State: 88:[27, 35, 2, 72], Operations: [] Exploring Operation: 72-27=45, Resulting Numbers: [35, 2, 45] Generated Node #0,0: 88:[35, 2, 45] Operation: 72-27=45 Exploring Operation: 72-35=37, Resulting Numbers: [27, 2, 37] Generated Node #0,1: 88:[27, 2, 37] Operation: 72-35=37 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 52, 12, 14, 7 ]
97
[ "14-12=2", "52*2=104", "104-7=97" ]
Current State: 97:[52, 12, 14, 7], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [52, 7, 2] Generated Node #2: [52, 7, 2] from Operation: 14-12=2 Current State: 97:[52, 7, 2], Operations: ['14-12=2'] Exploring Operation: 52*2=104, Resulting Numbers: [7, 104] Generated Node #3: [7, 104] from Operation:...
4
Current State: 97:[52, 12, 14, 7], Operations: [] Exploring Operation: 52+14=66, Resulting Numbers: [12, 7, 66] Generated Node #0,0: 97:[12, 7, 66] Operation: 52+14=66 Exploring Operation: 12*7=84, Resulting Numbers: [52, 14, 84] Generated Node #0,1: 97:[52, 14, 84] Operation: 12*7=84 Exploring Operation: 52+12=64, Res...
0
hs_4
sum_heuristic
[ 43, 45, 44, 15 ]
29
[ "43+45=88", "44+15=59", "88-59=29" ]
Current State: 29:[43, 45, 44, 15], Operations: [] Exploring Operation: 43+45=88, Resulting Numbers: [44, 15, 88] Generated Node #2: [44, 15, 88] from Operation: 43+45=88 Current State: 29:[44, 15, 88], Operations: ['43+45=88'] Exploring Operation: 44+15=59, Resulting Numbers: [88, 59] Generated Node #3: [88, 59] from ...
4
Current State: 29:[43, 45, 44, 15], Operations: [] Exploring Operation: 45-15=30, Resulting Numbers: [43, 44, 30] Generated Node #0,0: 29:[43, 44, 30] Operation: 45-15=30 Moving to Node #0,0 Current State: 29:[43, 44, 30], Operations: ['45-15=30'] Exploring Operation: 44-43=1, Resulting Numbers: [30, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 70, 50, 36, 51 ]
35
[ "70-50=20", "51-36=15", "20+15=35" ]
Current State: 35:[70, 50, 36, 51], Operations: [] Exploring Operation: 70-50=20, Resulting Numbers: [36, 51, 20] Generated Node #2: [36, 51, 20] from Operation: 70-50=20 Current State: 35:[36, 51, 20], Operations: ['70-50=20'] Exploring Operation: 51-36=15, Resulting Numbers: [20, 15] Generated Node #3: [20, 15] from ...
4
Current State: 35:[70, 50, 36, 51], Operations: [] Exploring Operation: 70-51=19, Resulting Numbers: [50, 36, 19] Generated Node #0,0: 35:[50, 36, 19] Operation: 70-51=19 Exploring Operation: 70-50=20, Resulting Numbers: [36, 51, 20] Generated Node #0,1: 35:[36, 51, 20] Operation: 70-50=20 Exploring Operation: 70-36=34...
0.977431
hs_3
sum_heuristic
[ 58, 18, 22, 92 ]
94
[ "58-22=36", "36/18=2", "92+2=94" ]
Current State: 94:[58, 18, 22, 92], Operations: [] Exploring Operation: 58-22=36, Resulting Numbers: [18, 92, 36] Generated Node #2: [18, 92, 36] from Operation: 58-22=36 Current State: 94:[18, 92, 36], Operations: ['58-22=36'] Exploring Operation: 36/18=2, Resulting Numbers: [92, 2] Generated Node #3: [92, 2] from Ope...
4
Current State: 94:[58, 18, 22, 92], Operations: [] Exploring Operation: 22-18=4, Resulting Numbers: [58, 92, 4] Generated Node #0,0: 94:[58, 92, 4] Operation: 22-18=4 Exploring Operation: 18+22=40, Resulting Numbers: [58, 92, 40] Generated Node #0,1: 94:[58, 92, 40] Operation: 18+22=40 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 44, 29, 22, 38 ]
42
[ "44-38=6", "29-22=7", "6*7=42" ]
Current State: 42:[44, 29, 22, 38], Operations: [] Exploring Operation: 44-38=6, Resulting Numbers: [29, 22, 6] Generated Node #2: [29, 22, 6] from Operation: 44-38=6 Current State: 42:[29, 22, 6], Operations: ['44-38=6'] Exploring Operation: 29-22=7, Resulting Numbers: [6, 7] Generated Node #3: [6, 7] from Operation: ...
4
Current State: 42:[44, 29, 22, 38], Operations: [] Exploring Operation: 44-38=6, Resulting Numbers: [29, 22, 6] Generated Node #0,0: 42:[29, 22, 6] Operation: 44-38=6 Exploring Operation: 29-22=7, Resulting Numbers: [44, 38, 7] Generated Node #0,1: 42:[44, 38, 7] Operation: 29-22=7 Exploring Operation: 44-29=15, Result...
0.974826
hs_4
mult_heuristic
[ 42, 25, 54, 59 ]
27
[ "42*54=2268", "25+59=84", "2268/84=27" ]
Current State: 27:[42, 25, 54, 59], Operations: [] Exploring Operation: 42*54=2268, Resulting Numbers: [25, 59, 2268] Generated Node #2: [25, 59, 2268] from Operation: 42*54=2268 Current State: 27:[25, 59, 2268], Operations: ['42*54=2268'] Exploring Operation: 25+59=84, Resulting Numbers: [2268, 84] Generated Node #3: ...
4
Current State: 27:[42, 25, 54, 59], Operations: [] Exploring Operation: 54-42=12, Resulting Numbers: [25, 59, 12] Generated Node #0,0: 27:[25, 59, 12] Operation: 54-42=12 Exploring Operation: 59-54=5, Resulting Numbers: [42, 25, 5] Generated Node #0,1: 27:[42, 25, 5] Operation: 59-54=5 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 24, 58, 27, 1 ]
61
[ "58-24=34", "27*1=27", "34+27=61" ]
Current State: 61:[24, 58, 27, 1], Operations: [] Exploring Operation: 58-24=34, Resulting Numbers: [27, 1, 34] Generated Node #2: [27, 1, 34] from Operation: 58-24=34 Current State: 61:[27, 1, 34], Operations: ['58-24=34'] Exploring Operation: 27*1=27, Resulting Numbers: [34, 27] Generated Node #3: [34, 27] from Opera...
4
Current State: 61:[24, 58, 27, 1], Operations: [] Exploring Operation: 27+1=28, Resulting Numbers: [24, 58, 28] Generated Node #0,0: 61:[24, 58, 28] Operation: 27+1=28 Exploring Operation: 24+27=51, Resulting Numbers: [58, 1, 51] Generated Node #0,1: 61:[58, 1, 51] Operation: 24+27=51 Exploring Operation: 58+1=59, Resu...
0.935764
hs_5
mult_heuristic
[ 57, 5, 80, 4 ]
32
[ "57-5=52", "80+4=84", "84-52=32" ]
Current State: 32:[57, 5, 80, 4], Operations: [] Exploring Operation: 57-5=52, Resulting Numbers: [80, 4, 52] Generated Node #2: [80, 4, 52] from Operation: 57-5=52 Current State: 32:[80, 4, 52], Operations: ['57-5=52'] Exploring Operation: 80+4=84, Resulting Numbers: [52, 84] Generated Node #3: [52, 84] from Operation...
4
Current State: 32:[57, 5, 80, 4], Operations: [] Exploring Operation: 57-5=52, Resulting Numbers: [80, 4, 52] Generated Node #0,0: 32:[80, 4, 52] Operation: 57-5=52 Exploring Operation: 80/5=16, Resulting Numbers: [57, 4, 16] Generated Node #0,1: 32:[57, 4, 16] Operation: 80/5=16 Exploring Operation: 80-57=23, Resultin...
0.985243
hs_4
mult_heuristic
[ 9, 83, 10, 82 ]
100
[ "9+83=92", "92-82=10", "10*10=100" ]
Current State: 100:[9, 83, 10, 82], Operations: [] Exploring Operation: 9+83=92, Resulting Numbers: [10, 82, 92] Generated Node #2: [10, 82, 92] from Operation: 9+83=92 Current State: 100:[10, 82, 92], Operations: ['9+83=92'] Exploring Operation: 92-82=10, Resulting Numbers: [10, 10] Generated Node #3: [10, 10] from Op...
4
Current State: 100:[9, 83, 10, 82], Operations: [] Exploring Operation: 83-82=1, Resulting Numbers: [9, 10, 1] Generated Node #0,0: 100:[9, 10, 1] Operation: 83-82=1 Exploring Operation: 9+83=92, Resulting Numbers: [10, 82, 92] Generated Node #0,1: 100:[10, 82, 92] Operation: 9+83=92 Start Sub Search at level 1: Moving...
0.991319
hs_2
mult_heuristic
[ 5, 48, 85, 1 ]
42
[ "48-5=43", "85*1=85", "85-43=42" ]
Current State: 42:[5, 48, 85, 1], Operations: [] Exploring Operation: 48-5=43, Resulting Numbers: [85, 1, 43] Generated Node #2: [85, 1, 43] from Operation: 48-5=43 Current State: 42:[85, 1, 43], Operations: ['48-5=43'] Exploring Operation: 85*1=85, Resulting Numbers: [43, 85] Generated Node #3: [43, 85] from Operation...
4
Current State: 42:[5, 48, 85, 1], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [48, 1, 17] Generated Node #0,0: 42:[48, 1, 17] Operation: 85/5=17 Exploring Operation: 85-48=37, Resulting Numbers: [5, 1, 37] Generated Node #0,1: 42:[5, 1, 37] Operation: 85-48=37 Start Sub Search at level 1: Moving to ...
0.992188
hs_2
mult_heuristic
[ 87, 96, 99, 55 ]
96
[ "87-55=32", "99-96=3", "32*3=96" ]
Current State: 96:[87, 96, 99, 55], Operations: [] Exploring Operation: 87-55=32, Resulting Numbers: [96, 99, 32] Generated Node #2: [96, 99, 32] from Operation: 87-55=32 Current State: 96:[96, 99, 32], Operations: ['87-55=32'] Exploring Operation: 99-96=3, Resulting Numbers: [32, 3] Generated Node #3: [32, 3] from Ope...
4
Current State: 96:[87, 96, 99, 55], Operations: [] Exploring Operation: 99-87=12, Resulting Numbers: [96, 55, 12] Generated Node #0,0: 96:[96, 55, 12] Operation: 99-87=12 Exploring Operation: 87-55=32, Resulting Numbers: [96, 99, 32] Generated Node #0,1: 96:[96, 99, 32] Operation: 87-55=32 Exploring Operation: 99-55=44...
0.954861
hs_4
sum_heuristic
[ 28, 75, 18, 1 ]
50
[ "28-1=27", "75*18=1350", "1350/27=50" ]
Current State: 50:[28, 75, 18, 1], Operations: [] Exploring Operation: 28-1=27, Resulting Numbers: [75, 18, 27] Generated Node #2: [75, 18, 27] from Operation: 28-1=27 Current State: 50:[75, 18, 27], Operations: ['28-1=27'] Exploring Operation: 75*18=1350, Resulting Numbers: [27, 1350] Generated Node #3: [27, 1350] fro...
4
Current State: 50:[28, 75, 18, 1], Operations: [] Exploring Operation: 28-18=10, Resulting Numbers: [75, 1, 10] Generated Node #0,0: 50:[75, 1, 10] Operation: 28-18=10 Exploring Operation: 75-28=47, Resulting Numbers: [18, 1, 47] Generated Node #0,1: 50:[18, 1, 47] Operation: 75-28=47 Exploring Operation: 75-18=57, Res...
0
hs_3
sum_heuristic
[ 39, 92, 31, 30 ]
78
[ "92-30=62", "39*62=2418", "2418/31=78" ]
Current State: 78:[39, 92, 31, 30], Operations: [] Exploring Operation: 92-30=62, Resulting Numbers: [39, 31, 62] Generated Node #2: [39, 31, 62] from Operation: 92-30=62 Current State: 78:[39, 31, 62], Operations: ['92-30=62'] Exploring Operation: 39*62=2418, Resulting Numbers: [31, 2418] Generated Node #3: [31, 2418]...
4
Current State: 78:[39, 92, 31, 30], Operations: [] Exploring Operation: 39-31=8, Resulting Numbers: [92, 30, 8] Generated Node #0,0: 78:[92, 30, 8] Operation: 39-31=8 Exploring Operation: 92-31=61, Resulting Numbers: [39, 30, 61] Generated Node #0,1: 78:[39, 30, 61] Operation: 92-31=61 Exploring Operation: 92-30=62, Re...
0.955729
hs_4
sum_heuristic
[ 54, 76, 47, 31 ]
34
[ "54*31=1674", "1674-76=1598", "1598/47=34" ]
Current State: 34:[54, 76, 47, 31], Operations: [] Exploring Operation: 54*31=1674, Resulting Numbers: [76, 47, 1674] Generated Node #2: [76, 47, 1674] from Operation: 54*31=1674 Current State: 34:[76, 47, 1674], Operations: ['54*31=1674'] Exploring Operation: 1674-76=1598, Resulting Numbers: [47, 1598] Generated Node ...
4
Current State: 34:[54, 76, 47, 31], Operations: [] Exploring Operation: 54-47=7, Resulting Numbers: [76, 31, 7] Generated Node #0,0: 34:[76, 31, 7] Operation: 54-47=7 Exploring Operation: 76-54=22, Resulting Numbers: [47, 31, 22] Generated Node #0,1: 34:[47, 31, 22] Operation: 76-54=22 Exploring Operation: 76-31=45, Re...
0
hs_4
sum_heuristic
[ 16, 27, 63, 73 ]
53
[ "16+27=43", "73-63=10", "43+10=53" ]
Current State: 53:[16, 27, 63, 73], Operations: [] Exploring Operation: 16+27=43, Resulting Numbers: [63, 73, 43] Generated Node #2: [63, 73, 43] from Operation: 16+27=43 Current State: 53:[63, 73, 43], Operations: ['16+27=43'] Exploring Operation: 73-63=10, Resulting Numbers: [43, 10] Generated Node #3: [43, 10] from ...
4
Current State: 53:[16, 27, 63, 73], Operations: [] Exploring Operation: 73-16=57, Resulting Numbers: [27, 63, 57] Generated Node #0,0: 53:[27, 63, 57] Operation: 73-16=57 Exploring Operation: 16+27=43, Resulting Numbers: [63, 73, 43] Generated Node #0,1: 53:[63, 73, 43] Operation: 16+27=43 Moving to Node #0,0 Current S...
0.985243
hs_2
mult_heuristic
[ 45, 17, 72, 55 ]
45
[ "45+17=62", "72-55=17", "62-17=45" ]
Current State: 45:[45, 17, 72, 55], Operations: [] Exploring Operation: 45+17=62, Resulting Numbers: [72, 55, 62] Generated Node #2: [72, 55, 62] from Operation: 45+17=62 Current State: 45:[72, 55, 62], Operations: ['45+17=62'] Exploring Operation: 72-55=17, Resulting Numbers: [62, 17] Generated Node #3: [62, 17] from ...
4
Current State: 45:[45, 17, 72, 55], Operations: [] Exploring Operation: 72-55=17, Resulting Numbers: [45, 17, 17] Generated Node #0,0: 45:[45, 17, 17] Operation: 72-55=17 Exploring Operation: 72-17=55, Resulting Numbers: [45, 55, 55] Generated Node #0,1: 45:[45, 55, 55] Operation: 72-17=55 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 3, 85, 17, 21 ]
13
[ "3*17=51", "85-21=64", "64-51=13" ]
Current State: 13:[3, 85, 17, 21], Operations: [] Exploring Operation: 3*17=51, Resulting Numbers: [85, 21, 51] Generated Node #2: [85, 21, 51] from Operation: 3*17=51 Current State: 13:[85, 21, 51], Operations: ['3*17=51'] Exploring Operation: 85-21=64, Resulting Numbers: [51, 64] Generated Node #3: [51, 64] from Oper...
4
Current State: 13:[3, 85, 17, 21], Operations: [] Exploring Operation: 85-3=82, Resulting Numbers: [17, 21, 82] Generated Node #0,0: 13:[17, 21, 82] Operation: 85-3=82 Exploring Operation: 85/17=5, Resulting Numbers: [3, 21, 5] Generated Node #0,1: 13:[3, 21, 5] Operation: 85/17=5 Exploring Operation: 85-17=68, Resulti...
0.965278
hs_4
mult_heuristic
[ 87, 4, 26, 29 ]
90
[ "87/29=3", "4+26=30", "3*30=90" ]
Current State: 90:[87, 4, 26, 29], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [4, 26, 3] Generated Node #2: [4, 26, 3] from Operation: 87/29=3 Current State: 90:[4, 26, 3], Operations: ['87/29=3'] Exploring Operation: 4+26=30, Resulting Numbers: [3, 30] Generated Node #3: [3, 30] from Operation: 4+...
4
Current State: 90:[87, 4, 26, 29], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [4, 26, 3] Generated Node #0,0: 90:[4, 26, 3] Operation: 87/29=3 Exploring Operation: 29-26=3, Resulting Numbers: [87, 4, 3] Generated Node #0,1: 90:[87, 4, 3] Operation: 29-26=3 Exploring Operation: 4+26=30, Resulting Nu...
0.976563
hs_3
mult_heuristic
[ 63, 9, 18, 64 ]
27
[ "64-63=1", "9+18=27", "1*27=27" ]
Current State: 27:[63, 9, 18, 64], Operations: [] Exploring Operation: 64-63=1, Resulting Numbers: [9, 18, 1] Generated Node #2: [9, 18, 1] from Operation: 64-63=1 Current State: 27:[9, 18, 1], Operations: ['64-63=1'] Exploring Operation: 9+18=27, Resulting Numbers: [1, 27] Generated Node #3: [1, 27] from Operation: 9+...
4
Current State: 27:[63, 9, 18, 64], Operations: [] Exploring Operation: 64-63=1, Resulting Numbers: [9, 18, 1] Generated Node #0,0: 27:[9, 18, 1] Operation: 64-63=1 Exploring Operation: 63/9=7, Resulting Numbers: [18, 64, 7] Generated Node #0,1: 27:[18, 64, 7] Operation: 63/9=7 Moving to Node #0,0 Current State: 27:[9, ...
0.992188
hs_2
sum_heuristic
[ 40, 5, 41, 45 ]
78
[ "40/5=8", "41+45=86", "86-8=78" ]
Current State: 78:[40, 5, 41, 45], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [41, 45, 8] Generated Node #2: [41, 45, 8] from Operation: 40/5=8 Current State: 78:[41, 45, 8], Operations: ['40/5=8'] Exploring Operation: 41+45=86, Resulting Numbers: [8, 86] Generated Node #3: [8, 86] from Operation: 4...
4
Current State: 78:[40, 5, 41, 45], Operations: [] Exploring Operation: 45-40=5, Resulting Numbers: [5, 41, 5] Generated Node #0,0: 78:[5, 41, 5] Operation: 45-40=5 Exploring Operation: 45-41=4, Resulting Numbers: [40, 5, 4] Generated Node #0,1: 78:[40, 5, 4] Operation: 45-41=4 Exploring Operation: 45-5=40, Resulting Nu...
0
hs_3
mult_heuristic
[ 92, 40, 10, 24 ]
40
[ "92*10=920", "40*24=960", "960-920=40" ]
Current State: 40:[92, 40, 10, 24], Operations: [] Exploring Operation: 92*10=920, Resulting Numbers: [40, 24, 920] Generated Node #2: [40, 24, 920] from Operation: 92*10=920 Current State: 40:[40, 24, 920], Operations: ['92*10=920'] Exploring Operation: 40*24=960, Resulting Numbers: [920, 960] Generated Node #3: [920,...
4
Current State: 40:[92, 40, 10, 24], Operations: [] Exploring Operation: 92-10=82, Resulting Numbers: [40, 24, 82] Generated Node #0,0: 40:[40, 24, 82] Operation: 92-10=82 Exploring Operation: 92-24=68, Resulting Numbers: [40, 10, 68] Generated Node #0,1: 40:[40, 10, 68] Operation: 92-24=68 Exploring Operation: 92-40=52...
0
hs_3
sum_heuristic
[ 38, 93, 8, 19 ]
97
[ "93-38=55", "8*19=152", "152-55=97" ]
Current State: 97:[38, 93, 8, 19], Operations: [] Exploring Operation: 93-38=55, Resulting Numbers: [8, 19, 55] Generated Node #2: [8, 19, 55] from Operation: 93-38=55 Current State: 97:[8, 19, 55], Operations: ['93-38=55'] Exploring Operation: 8*19=152, Resulting Numbers: [55, 152] Generated Node #3: [55, 152] from Op...
4
Current State: 97:[38, 93, 8, 19], Operations: [] Exploring Operation: 38+8=46, Resulting Numbers: [93, 19, 46] Generated Node #0,0: 97:[93, 19, 46] Operation: 38+8=46 Exploring Operation: 8*19=152, Resulting Numbers: [38, 93, 152] Generated Node #0,1: 97:[38, 93, 152] Operation: 8*19=152 Exploring Operation: 38+19=57,...
0.985243
hs_3
sum_heuristic
[ 71, 20, 8, 85 ]
26
[ "71-20=51", "85-8=77", "77-51=26" ]
Current State: 26:[71, 20, 8, 85], Operations: [] Exploring Operation: 71-20=51, Resulting Numbers: [8, 85, 51] Generated Node #2: [8, 85, 51] from Operation: 71-20=51 Current State: 26:[8, 85, 51], Operations: ['71-20=51'] Exploring Operation: 85-8=77, Resulting Numbers: [51, 77] Generated Node #3: [51, 77] from Opera...
4
Current State: 26:[71, 20, 8, 85], Operations: [] Exploring Operation: 71-20=51, Resulting Numbers: [8, 85, 51] Generated Node #0,0: 26:[8, 85, 51] Operation: 71-20=51 Exploring Operation: 85-71=14, Resulting Numbers: [20, 8, 14] Generated Node #0,1: 26:[20, 8, 14] Operation: 85-71=14 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 99, 31, 4, 70 ]
45
[ "99+70=169", "31*4=124", "169-124=45" ]
Current State: 45:[99, 31, 4, 70], Operations: [] Exploring Operation: 99+70=169, Resulting Numbers: [31, 4, 169] Generated Node #2: [31, 4, 169] from Operation: 99+70=169 Current State: 45:[31, 4, 169], Operations: ['99+70=169'] Exploring Operation: 31*4=124, Resulting Numbers: [169, 124] Generated Node #3: [169, 124]...
4
Current State: 45:[99, 31, 4, 70], Operations: [] Exploring Operation: 99-31=68, Resulting Numbers: [4, 70, 68] Generated Node #0,0: 45:[4, 70, 68] Operation: 99-31=68 Exploring Operation: 99-70=29, Resulting Numbers: [31, 4, 29] Generated Node #0,1: 45:[31, 4, 29] Operation: 99-70=29 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 74, 3, 78, 39 ]
43
[ "78-39=39", "3*39=117", "117-74=43" ]
Current State: 43:[74, 3, 78, 39], Operations: [] Exploring Operation: 78-39=39, Resulting Numbers: [74, 3, 39] Generated Node #2: [74, 3, 39] from Operation: 78-39=39 Current State: 43:[74, 3, 39], Operations: ['78-39=39'] Exploring Operation: 3*39=117, Resulting Numbers: [74, 117] Generated Node #3: [74, 117] from Op...
4
Current State: 43:[74, 3, 78, 39], Operations: [] Exploring Operation: 74+3=77, Resulting Numbers: [78, 39, 77] Generated Node #0,0: 43:[78, 39, 77] Operation: 74+3=77 Exploring Operation: 78-3=75, Resulting Numbers: [74, 39, 75] Generated Node #0,1: 43:[74, 39, 75] Operation: 78-3=75 Exploring Operation: 74-3=71, Resu...
0
hs_5
sum_heuristic
[ 2, 14, 48, 13 ]
81
[ "48-14=34", "2*34=68", "13+68=81" ]
Current State: 81:[2, 14, 48, 13], Operations: [] Exploring Operation: 48-14=34, Resulting Numbers: [2, 13, 34] Generated Node #2: [2, 13, 34] from Operation: 48-14=34 Current State: 81:[2, 13, 34], Operations: ['48-14=34'] Exploring Operation: 2*34=68, Resulting Numbers: [13, 68] Generated Node #3: [13, 68] from Opera...
4
Current State: 81:[2, 14, 48, 13], Operations: [] Exploring Operation: 48/2=24, Resulting Numbers: [14, 13, 24] Generated Node #0,0: 81:[14, 13, 24] Operation: 48/2=24 Moving to Node #0,0 Current State: 81:[14, 13, 24], Operations: ['48/2=24'] Exploring Operation: 14+13=27, Resulting Numbers: [24, 27] Generated Node #0...
0
hs_1
sum_heuristic
[ 89, 31, 83, 57 ]
82
[ "89-31=58", "83+57=140", "140-58=82" ]
Current State: 82:[89, 31, 83, 57], Operations: [] Exploring Operation: 89-31=58, Resulting Numbers: [83, 57, 58] Generated Node #2: [83, 57, 58] from Operation: 89-31=58 Current State: 82:[83, 57, 58], Operations: ['89-31=58'] Exploring Operation: 83+57=140, Resulting Numbers: [58, 140] Generated Node #3: [58, 140] fr...
4
Current State: 82:[89, 31, 83, 57], Operations: [] Exploring Operation: 89-57=32, Resulting Numbers: [31, 83, 32] Generated Node #0,0: 82:[31, 83, 32] Operation: 89-57=32 Exploring Operation: 57-31=26, Resulting Numbers: [89, 83, 26] Generated Node #0,1: 82:[89, 83, 26] Operation: 57-31=26 Exploring Operation: 89-83=6,...
0.986111
hs_5
mult_heuristic
[ 39, 83, 22, 91 ]
89
[ "83-39=44", "44/22=2", "91-2=89" ]
Current State: 89:[39, 83, 22, 91], Operations: [] Exploring Operation: 83-39=44, Resulting Numbers: [22, 91, 44] Generated Node #2: [22, 91, 44] from Operation: 83-39=44 Current State: 89:[22, 91, 44], Operations: ['83-39=44'] Exploring Operation: 44/22=2, Resulting Numbers: [91, 2] Generated Node #3: [91, 2] from Ope...
4
Current State: 89:[39, 83, 22, 91], Operations: [] Exploring Operation: 39+22=61, Resulting Numbers: [83, 91, 61] Generated Node #0,0: 89:[83, 91, 61] Operation: 39+22=61 Moving to Node #0,0 Current State: 89:[83, 91, 61], Operations: ['39+22=61'] Exploring Operation: 83+61=144, Resulting Numbers: [91, 144] Generated N...
0
hs_1
sum_heuristic
[ 32, 5, 86, 20 ]
69
[ "32+5=37", "86+20=106", "106-37=69" ]
Current State: 69:[32, 5, 86, 20], Operations: [] Exploring Operation: 32+5=37, Resulting Numbers: [86, 20, 37] Generated Node #2: [86, 20, 37] from Operation: 32+5=37 Current State: 69:[86, 20, 37], Operations: ['32+5=37'] Exploring Operation: 86+20=106, Resulting Numbers: [37, 106] Generated Node #3: [37, 106] from O...
4
Current State: 69:[32, 5, 86, 20], Operations: [] Exploring Operation: 86-20=66, Resulting Numbers: [32, 5, 66] Generated Node #0,0: 69:[32, 5, 66] Operation: 86-20=66 Moving to Node #0,0 Current State: 69:[32, 5, 66], Operations: ['86-20=66'] Exploring Operation: 32-5=27, Resulting Numbers: [66, 27] Generated Node #0,...
0
hs_1
mult_heuristic
[ 62, 69, 25, 40 ]
22
[ "69-62=7", "40-25=15", "7+15=22" ]
Current State: 22:[62, 69, 25, 40], Operations: [] Exploring Operation: 69-62=7, Resulting Numbers: [25, 40, 7] Generated Node #2: [25, 40, 7] from Operation: 69-62=7 Current State: 22:[25, 40, 7], Operations: ['69-62=7'] Exploring Operation: 40-25=15, Resulting Numbers: [7, 15] Generated Node #3: [7, 15] from Operatio...
4
Current State: 22:[62, 69, 25, 40], Operations: [] Exploring Operation: 69-62=7, Resulting Numbers: [25, 40, 7] Generated Node #0,0: 22:[25, 40, 7] Operation: 69-62=7 Exploring Operation: 62-40=22, Resulting Numbers: [69, 25, 22] Generated Node #0,1: 22:[69, 25, 22] Operation: 62-40=22 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 14, 19, 73, 30 ]
70
[ "14+19=33", "73+30=103", "103-33=70" ]
Current State: 70:[14, 19, 73, 30], Operations: [] Exploring Operation: 14+19=33, Resulting Numbers: [73, 30, 33] Generated Node #2: [73, 30, 33] from Operation: 14+19=33 Current State: 70:[73, 30, 33], Operations: ['14+19=33'] Exploring Operation: 73+30=103, Resulting Numbers: [33, 103] Generated Node #3: [33, 103] fr...
4
Current State: 70:[14, 19, 73, 30], Operations: [] Exploring Operation: 19-14=5, Resulting Numbers: [73, 30, 5] Generated Node #0,0: 70:[73, 30, 5] Operation: 19-14=5 Exploring Operation: 30-19=11, Resulting Numbers: [14, 73, 11] Generated Node #0,1: 70:[14, 73, 11] Operation: 30-19=11 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 55, 24, 60, 22 ]
69
[ "55-24=31", "60-22=38", "31+38=69" ]
Current State: 69:[55, 24, 60, 22], Operations: [] Exploring Operation: 55-24=31, Resulting Numbers: [60, 22, 31] Generated Node #2: [60, 22, 31] from Operation: 55-24=31 Current State: 69:[60, 22, 31], Operations: ['55-24=31'] Exploring Operation: 60-22=38, Resulting Numbers: [31, 38] Generated Node #3: [31, 38] from ...
4
Current State: 69:[55, 24, 60, 22], Operations: [] Exploring Operation: 55-24=31, Resulting Numbers: [60, 22, 31] Generated Node #0,0: 69:[60, 22, 31] Operation: 55-24=31 Exploring Operation: 60-55=5, Resulting Numbers: [24, 22, 5] Generated Node #0,1: 69:[24, 22, 5] Operation: 60-55=5 Start Sub Search at level 1: Movi...
0.985243
hs_2
sum_heuristic
[ 78, 64, 18, 67 ]
57
[ "78+64=142", "18+67=85", "142-85=57" ]
Current State: 57:[78, 64, 18, 67], Operations: [] Exploring Operation: 78+64=142, Resulting Numbers: [18, 67, 142] Generated Node #2: [18, 67, 142] from Operation: 78+64=142 Current State: 57:[18, 67, 142], Operations: ['78+64=142'] Exploring Operation: 18+67=85, Resulting Numbers: [142, 85] Generated Node #3: [142, 8...
4
Current State: 57:[78, 64, 18, 67], Operations: [] Exploring Operation: 78-64=14, Resulting Numbers: [18, 67, 14] Generated Node #0,0: 57:[18, 67, 14] Operation: 78-64=14 Moving to Node #0,0 Current State: 57:[18, 67, 14], Operations: ['78-64=14'] Exploring Operation: 67-14=53, Resulting Numbers: [18, 53] Generated Nod...
0
hs_1
mult_heuristic
[ 12, 3, 50, 45 ]
57
[ "50-45=5", "12*5=60", "60-3=57" ]
Current State: 57:[12, 3, 50, 45], Operations: [] Exploring Operation: 50-45=5, Resulting Numbers: [12, 3, 5] Generated Node #2: [12, 3, 5] from Operation: 50-45=5 Current State: 57:[12, 3, 5], Operations: ['50-45=5'] Exploring Operation: 12*5=60, Resulting Numbers: [3, 60] Generated Node #3: [3, 60] from Operation: 12...
4
Current State: 57:[12, 3, 50, 45], Operations: [] Exploring Operation: 12+45=57, Resulting Numbers: [3, 50, 57] Generated Node #0,0: 57:[3, 50, 57] Operation: 12+45=57 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[3, 50, 57], Operations: ['12+45=57'] Exploring Operation: 3+50=53, Resulting Numbers...
0
hs_1
sum_heuristic
[ 93, 8, 91, 17 ]
42
[ "93-91=2", "17*2=34", "8+34=42" ]
Current State: 42:[93, 8, 91, 17], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [8, 17, 2] Generated Node #2: [8, 17, 2] from Operation: 93-91=2 Current State: 42:[8, 17, 2], Operations: ['93-91=2'] Exploring Operation: 17*2=34, Resulting Numbers: [8, 34] Generated Node #3: [8, 34] from Operation: 17...
4
Current State: 42:[93, 8, 91, 17], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [8, 17, 2] Generated Node #0,0: 42:[8, 17, 2] Operation: 93-91=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[8, 17, 2], Operations: ['93-91=2'] Exploring Operation: 17-8=9, Resulting Numbers: [2, 9...
0
hs_1
sum_heuristic
[ 34, 24, 70, 45 ]
52
[ "34-24=10", "70/10=7", "45+7=52" ]
Current State: 52:[34, 24, 70, 45], Operations: [] Exploring Operation: 34-24=10, Resulting Numbers: [70, 45, 10] Generated Node #2: [70, 45, 10] from Operation: 34-24=10 Current State: 52:[70, 45, 10], Operations: ['34-24=10'] Exploring Operation: 70/10=7, Resulting Numbers: [45, 7] Generated Node #3: [45, 7] from Ope...
4
Current State: 52:[34, 24, 70, 45], Operations: [] Exploring Operation: 70-24=46, Resulting Numbers: [34, 45, 46] Generated Node #0,0: 52:[34, 45, 46] Operation: 70-24=46 Exploring Operation: 70-34=36, Resulting Numbers: [24, 45, 36] Generated Node #0,1: 52:[24, 45, 36] Operation: 70-34=36 Exploring Operation: 70-45=25...
0
hs_3
sum_heuristic
[ 53, 47, 12, 27 ]
29
[ "53-47=6", "12/6=2", "27+2=29" ]
Current State: 29:[53, 47, 12, 27], Operations: [] Exploring Operation: 53-47=6, Resulting Numbers: [12, 27, 6] Generated Node #2: [12, 27, 6] from Operation: 53-47=6 Current State: 29:[12, 27, 6], Operations: ['53-47=6'] Exploring Operation: 12/6=2, Resulting Numbers: [27, 2] Generated Node #3: [27, 2] from Operation:...
4
Current State: 29:[53, 47, 12, 27], Operations: [] Exploring Operation: 47-12=35, Resulting Numbers: [53, 27, 35] Generated Node #0,0: 29:[53, 27, 35] Operation: 47-12=35 Exploring Operation: 53-27=26, Resulting Numbers: [47, 12, 26] Generated Node #0,1: 29:[47, 12, 26] Operation: 53-27=26 Exploring Operation: 53-12=41...
0
hs_4
mult_heuristic
[ 16, 89, 60, 91 ]
48
[ "89+91=180", "16*180=2880", "2880/60=48" ]
Current State: 48:[16, 89, 60, 91], Operations: [] Exploring Operation: 89+91=180, Resulting Numbers: [16, 60, 180] Generated Node #2: [16, 60, 180] from Operation: 89+91=180 Current State: 48:[16, 60, 180], Operations: ['89+91=180'] Exploring Operation: 16*180=2880, Resulting Numbers: [60, 2880] Generated Node #3: [60...
4
Current State: 48:[16, 89, 60, 91], Operations: [] Exploring Operation: 89-60=29, Resulting Numbers: [16, 91, 29] Generated Node #0,0: 48:[16, 91, 29] Operation: 89-60=29 Exploring Operation: 91-60=31, Resulting Numbers: [16, 89, 31] Generated Node #0,1: 48:[16, 89, 31] Operation: 91-60=31 Exploring Operation: 91-89=2,...
0
hs_5
sum_heuristic
[ 17, 82, 8, 95 ]
33
[ "82*8=656", "656-95=561", "561/17=33" ]
Current State: 33:[17, 82, 8, 95], Operations: [] Exploring Operation: 82*8=656, Resulting Numbers: [17, 95, 656] Generated Node #2: [17, 95, 656] from Operation: 82*8=656 Current State: 33:[17, 95, 656], Operations: ['82*8=656'] Exploring Operation: 656-95=561, Resulting Numbers: [17, 561] Generated Node #3: [17, 561]...
4
Current State: 33:[17, 82, 8, 95], Operations: [] Exploring Operation: 95-82=13, Resulting Numbers: [17, 8, 13] Generated Node #0,0: 33:[17, 8, 13] Operation: 95-82=13 Exploring Operation: 95-17=78, Resulting Numbers: [82, 8, 78] Generated Node #0,1: 33:[82, 8, 78] Operation: 95-17=78 Exploring Operation: 82-17=65, Res...
0
hs_3
sum_heuristic
[ 5, 90, 72, 20 ]
24
[ "90/5=18", "72/18=4", "20+4=24" ]
Current State: 24:[5, 90, 72, 20], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [72, 20, 18] Generated Node #2: [72, 20, 18] from Operation: 90/5=18 Current State: 24:[72, 20, 18], Operations: ['90/5=18'] Exploring Operation: 72/18=4, Resulting Numbers: [20, 4] Generated Node #3: [20, 4] from Operati...
4
Current State: 24:[5, 90, 72, 20], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [72, 20, 18] Generated Node #0,0: 24:[72, 20, 18] Operation: 90/5=18 Exploring Operation: 90-20=70, Resulting Numbers: [5, 72, 70] Generated Node #0,1: 24:[5, 72, 70] Operation: 90-20=70 Exploring Operation: 72-20=52, Res...
0.956597
hs_4
mult_heuristic
[ 32, 13, 92, 42 ]
69
[ "32-13=19", "92-42=50", "19+50=69" ]
Current State: 69:[32, 13, 92, 42], Operations: [] Exploring Operation: 32-13=19, Resulting Numbers: [92, 42, 19] Generated Node #2: [92, 42, 19] from Operation: 32-13=19 Current State: 69:[92, 42, 19], Operations: ['32-13=19'] Exploring Operation: 92-42=50, Resulting Numbers: [19, 50] Generated Node #3: [19, 50] from ...
4
Current State: 69:[32, 13, 92, 42], Operations: [] Exploring Operation: 42-13=29, Resulting Numbers: [32, 92, 29] Generated Node #0,0: 69:[32, 92, 29] Operation: 42-13=29 Exploring Operation: 92-13=79, Resulting Numbers: [32, 42, 79] Generated Node #0,1: 69:[32, 42, 79] Operation: 92-13=79 Exploring Operation: 92-42=50...
0.965278
hs_5
sum_heuristic
[ 96, 94, 10, 3 ]
26
[ "96-94=2", "10+3=13", "2*13=26" ]
Current State: 26:[96, 94, 10, 3], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [10, 3, 2] Generated Node #2: [10, 3, 2] from Operation: 96-94=2 Current State: 26:[10, 3, 2], Operations: ['96-94=2'] Exploring Operation: 10+3=13, Resulting Numbers: [2, 13] Generated Node #3: [2, 13] from Operation: 10...
4
Current State: 26:[96, 94, 10, 3], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [10, 3, 2] Generated Node #0,0: 26:[10, 3, 2] Operation: 96-94=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[10, 3, 2], Operations: ['96-94=2'] Exploring Operation: 10+3=13, Resulting Numbers: [2, ...
0.993924
hs_1
mult_heuristic
[ 71, 24, 43, 70 ]
38
[ "71*24=1704", "1704-70=1634", "1634/43=38" ]
Current State: 38:[71, 24, 43, 70], Operations: [] Exploring Operation: 71*24=1704, Resulting Numbers: [43, 70, 1704] Generated Node #2: [43, 70, 1704] from Operation: 71*24=1704 Current State: 38:[43, 70, 1704], Operations: ['71*24=1704'] Exploring Operation: 1704-70=1634, Resulting Numbers: [43, 1634] Generated Node ...
4
Current State: 38:[71, 24, 43, 70], Operations: [] Exploring Operation: 71-70=1, Resulting Numbers: [24, 43, 1] Generated Node #0,0: 38:[24, 43, 1] Operation: 71-70=1 Exploring Operation: 71-43=28, Resulting Numbers: [24, 70, 28] Generated Node #0,1: 38:[24, 70, 28] Operation: 71-43=28 Exploring Operation: 71-24=47, Re...
0
hs_3
sum_heuristic
[ 39, 43, 97, 55 ]
68
[ "39*97=3783", "3783-43=3740", "3740/55=68" ]
Current State: 68:[39, 43, 97, 55], Operations: [] Exploring Operation: 39*97=3783, Resulting Numbers: [43, 55, 3783] Generated Node #2: [43, 55, 3783] from Operation: 39*97=3783 Current State: 68:[43, 55, 3783], Operations: ['39*97=3783'] Exploring Operation: 3783-43=3740, Resulting Numbers: [55, 3740] Generated Node ...
4
Current State: 68:[39, 43, 97, 55], Operations: [] Exploring Operation: 97-55=42, Resulting Numbers: [39, 43, 42] Generated Node #0,0: 68:[39, 43, 42] Operation: 97-55=42 Moving to Node #0,0 Current State: 68:[39, 43, 42], Operations: ['97-55=42'] Exploring Operation: 43-42=1, Resulting Numbers: [39, 1] Generated Node ...
0
hs_1
sum_heuristic
[ 63, 35, 54, 57 ]
95
[ "63+35=98", "57-54=3", "98-3=95" ]
Current State: 95:[63, 35, 54, 57], Operations: [] Exploring Operation: 63+35=98, Resulting Numbers: [54, 57, 98] Generated Node #2: [54, 57, 98] from Operation: 63+35=98 Current State: 95:[54, 57, 98], Operations: ['63+35=98'] Exploring Operation: 57-54=3, Resulting Numbers: [98, 3] Generated Node #3: [98, 3] from Ope...
4
Current State: 95:[63, 35, 54, 57], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [63, 35, 3] Generated Node #0,0: 95:[63, 35, 3] Operation: 57-54=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[63, 35, 3], Operations: ['57-54=3'] Exploring Operation: 63+35=98, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 69, 6, 60, 43 ]
97
[ "69-60=9", "6*9=54", "43+54=97" ]
Current State: 97:[69, 6, 60, 43], Operations: [] Exploring Operation: 69-60=9, Resulting Numbers: [6, 43, 9] Generated Node #2: [6, 43, 9] from Operation: 69-60=9 Current State: 97:[6, 43, 9], Operations: ['69-60=9'] Exploring Operation: 6*9=54, Resulting Numbers: [43, 54] Generated Node #3: [43, 54] from Operation: 6...
4
Current State: 97:[69, 6, 60, 43], Operations: [] Exploring Operation: 6+60=66, Resulting Numbers: [69, 43, 66] Generated Node #0,0: 97:[69, 43, 66] Operation: 6+60=66 Exploring Operation: 69+6=75, Resulting Numbers: [60, 43, 75] Generated Node #0,1: 97:[60, 43, 75] Operation: 69+6=75 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 59, 78, 20, 48 ]
96
[ "59-20=39", "78*48=3744", "3744/39=96" ]
Current State: 96:[59, 78, 20, 48], Operations: [] Exploring Operation: 59-20=39, Resulting Numbers: [78, 48, 39] Generated Node #2: [78, 48, 39] from Operation: 59-20=39 Current State: 96:[78, 48, 39], Operations: ['59-20=39'] Exploring Operation: 78*48=3744, Resulting Numbers: [39, 3744] Generated Node #3: [39, 3744]...
4
Current State: 96:[59, 78, 20, 48], Operations: [] Exploring Operation: 78-48=30, Resulting Numbers: [59, 20, 30] Generated Node #0,0: 96:[59, 20, 30] Operation: 78-48=30 Exploring Operation: 78-59=19, Resulting Numbers: [20, 48, 19] Generated Node #0,1: 96:[20, 48, 19] Operation: 78-59=19 Exploring Operation: 78+20=98...
0
hs_3
sum_heuristic
[ 53, 4, 69, 48 ]
16
[ "69-53=16", "4*16=64", "64-48=16" ]
Current State: 16:[53, 4, 69, 48], Operations: [] Exploring Operation: 69-53=16, Resulting Numbers: [4, 48, 16] Generated Node #2: [4, 48, 16] from Operation: 69-53=16 Current State: 16:[4, 48, 16], Operations: ['69-53=16'] Exploring Operation: 4*16=64, Resulting Numbers: [48, 64] Generated Node #3: [48, 64] from Opera...
4
Current State: 16:[53, 4, 69, 48], Operations: [] Exploring Operation: 69-48=21, Resulting Numbers: [53, 4, 21] Generated Node #0,0: 16:[53, 4, 21] Operation: 69-48=21 Exploring Operation: 53-48=5, Resulting Numbers: [4, 69, 5] Generated Node #0,1: 16:[4, 69, 5] Operation: 53-48=5 Exploring Operation: 48/4=12, Resultin...
0.957465
hs_4
mult_heuristic
[ 8, 44, 29, 22 ]
13
[ "8*44=352", "352/22=16", "29-16=13" ]
Current State: 13:[8, 44, 29, 22], Operations: [] Exploring Operation: 8*44=352, Resulting Numbers: [29, 22, 352] Generated Node #2: [29, 22, 352] from Operation: 8*44=352 Current State: 13:[29, 22, 352], Operations: ['8*44=352'] Exploring Operation: 352/22=16, Resulting Numbers: [29, 16] Generated Node #3: [29, 16] fr...
4
Current State: 13:[8, 44, 29, 22], Operations: [] Exploring Operation: 44-8=36, Resulting Numbers: [29, 22, 36] Generated Node #0,0: 13:[29, 22, 36] Operation: 44-8=36 Exploring Operation: 29-22=7, Resulting Numbers: [8, 44, 7] Generated Node #0,1: 13:[8, 44, 7] Operation: 29-22=7 Exploring Operation: 44/22=2, Resultin...
0.974826
hs_5
mult_heuristic
[ 76, 95, 8, 70 ]
59
[ "95-76=19", "8+70=78", "78-19=59" ]
Current State: 59:[76, 95, 8, 70], Operations: [] Exploring Operation: 95-76=19, Resulting Numbers: [8, 70, 19] Generated Node #2: [8, 70, 19] from Operation: 95-76=19 Current State: 59:[8, 70, 19], Operations: ['95-76=19'] Exploring Operation: 8+70=78, Resulting Numbers: [19, 78] Generated Node #3: [19, 78] from Opera...
4
Current State: 59:[76, 95, 8, 70], Operations: [] Exploring Operation: 76-8=68, Resulting Numbers: [95, 70, 68] Generated Node #0,0: 59:[95, 70, 68] Operation: 76-8=68 Exploring Operation: 95-8=87, Resulting Numbers: [76, 70, 87] Generated Node #0,1: 59:[76, 70, 87] Operation: 95-8=87 Start Sub Search at level 1: Movin...
0.986979
hs_2
mult_heuristic
[ 96, 51, 16, 57 ]
13
[ "96+57=153", "153/51=3", "16-3=13" ]
Current State: 13:[96, 51, 16, 57], Operations: [] Exploring Operation: 96+57=153, Resulting Numbers: [51, 16, 153] Generated Node #2: [51, 16, 153] from Operation: 96+57=153 Current State: 13:[51, 16, 153], Operations: ['96+57=153'] Exploring Operation: 153/51=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] f...
4
Current State: 13:[96, 51, 16, 57], Operations: [] Exploring Operation: 96-57=39, Resulting Numbers: [51, 16, 39] Generated Node #0,0: 13:[51, 16, 39] Operation: 96-57=39 Exploring Operation: 96-51=45, Resulting Numbers: [16, 57, 45] Generated Node #0,1: 13:[16, 57, 45] Operation: 96-51=45 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 31, 66, 16, 2 ]
48
[ "31-16=15", "66/2=33", "15+33=48" ]
Current State: 48:[31, 66, 16, 2], Operations: [] Exploring Operation: 31-16=15, Resulting Numbers: [66, 2, 15] Generated Node #2: [66, 2, 15] from Operation: 31-16=15 Current State: 48:[66, 2, 15], Operations: ['31-16=15'] Exploring Operation: 66/2=33, Resulting Numbers: [15, 33] Generated Node #3: [15, 33] from Opera...
4
Current State: 48:[31, 66, 16, 2], Operations: [] Exploring Operation: 66-31=35, Resulting Numbers: [16, 2, 35] Generated Node #0,0: 48:[16, 2, 35] Operation: 66-31=35 Exploring Operation: 66-16=50, Resulting Numbers: [31, 2, 50] Generated Node #0,1: 48:[31, 2, 50] Operation: 66-16=50 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 11, 42, 9, 76 ]
73
[ "42-9=33", "33/11=3", "76-3=73" ]
Current State: 73:[11, 42, 9, 76], Operations: [] Exploring Operation: 42-9=33, Resulting Numbers: [11, 76, 33] Generated Node #2: [11, 76, 33] from Operation: 42-9=33 Current State: 73:[11, 76, 33], Operations: ['42-9=33'] Exploring Operation: 33/11=3, Resulting Numbers: [76, 3] Generated Node #3: [76, 3] from Operati...
4
Current State: 73:[11, 42, 9, 76], Operations: [] Exploring Operation: 11*9=99, Resulting Numbers: [42, 76, 99] Generated Node #0,0: 73:[42, 76, 99] Operation: 11*9=99 Exploring Operation: 11+42=53, Resulting Numbers: [9, 76, 53] Generated Node #0,1: 73:[9, 76, 53] Operation: 11+42=53 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 10, 95, 5, 70 ]
83
[ "70-10=60", "60/5=12", "95-12=83" ]
Current State: 83:[10, 95, 5, 70], Operations: [] Exploring Operation: 70-10=60, Resulting Numbers: [95, 5, 60] Generated Node #2: [95, 5, 60] from Operation: 70-10=60 Current State: 83:[95, 5, 60], Operations: ['70-10=60'] Exploring Operation: 60/5=12, Resulting Numbers: [95, 12] Generated Node #3: [95, 12] from Opera...
4
Current State: 83:[10, 95, 5, 70], Operations: [] Exploring Operation: 10*5=50, Resulting Numbers: [95, 70, 50] Generated Node #0,0: 83:[95, 70, 50] Operation: 10*5=50 Exploring Operation: 95-10=85, Resulting Numbers: [5, 70, 85] Generated Node #0,1: 83:[5, 70, 85] Operation: 95-10=85 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 6, 55, 61, 62 ]
50
[ "55-6=49", "62-61=1", "49+1=50" ]
Current State: 50:[6, 55, 61, 62], Operations: [] Exploring Operation: 55-6=49, Resulting Numbers: [61, 62, 49] Generated Node #2: [61, 62, 49] from Operation: 55-6=49 Current State: 50:[61, 62, 49], Operations: ['55-6=49'] Exploring Operation: 62-61=1, Resulting Numbers: [49, 1] Generated Node #3: [49, 1] from Operati...
4
Current State: 50:[6, 55, 61, 62], Operations: [] Exploring Operation: 62-61=1, Resulting Numbers: [6, 55, 1] Generated Node #0,0: 50:[6, 55, 1] Operation: 62-61=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[6, 55, 1], Operations: ['62-61=1'] Exploring Operation: 55-6=49, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 45, 77, 2, 37 ]
67
[ "77-45=32", "37-2=35", "32+35=67" ]
Current State: 67:[45, 77, 2, 37], Operations: [] Exploring Operation: 77-45=32, Resulting Numbers: [2, 37, 32] Generated Node #2: [2, 37, 32] from Operation: 77-45=32 Current State: 67:[2, 37, 32], Operations: ['77-45=32'] Exploring Operation: 37-2=35, Resulting Numbers: [32, 35] Generated Node #3: [32, 35] from Opera...
4
Current State: 67:[45, 77, 2, 37], Operations: [] Exploring Operation: 77-2=75, Resulting Numbers: [45, 37, 75] Generated Node #0,0: 67:[45, 37, 75] Operation: 77-2=75 Exploring Operation: 45+2=47, Resulting Numbers: [77, 37, 47] Generated Node #0,1: 67:[77, 37, 47] Operation: 45+2=47 Exploring Operation: 2*37=74, Resu...
0.967014
hs_3
sum_heuristic
[ 72, 96, 89, 32 ]
14
[ "89-72=17", "96/32=3", "17-3=14" ]
Current State: 14:[72, 96, 89, 32], Operations: [] Exploring Operation: 89-72=17, Resulting Numbers: [96, 32, 17] Generated Node #2: [96, 32, 17] from Operation: 89-72=17 Current State: 14:[96, 32, 17], Operations: ['89-72=17'] Exploring Operation: 96/32=3, Resulting Numbers: [17, 3] Generated Node #3: [17, 3] from Ope...
4
Current State: 14:[72, 96, 89, 32], Operations: [] Exploring Operation: 96-72=24, Resulting Numbers: [89, 32, 24] Generated Node #0,0: 14:[89, 32, 24] Operation: 96-72=24 Exploring Operation: 96-89=7, Resulting Numbers: [72, 32, 7] Generated Node #0,1: 14:[72, 32, 7] Operation: 96-89=7 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 35, 29, 96, 66 ]
44
[ "35+29=64", "66*64=4224", "4224/96=44" ]
Current State: 44:[35, 29, 96, 66], Operations: [] Exploring Operation: 35+29=64, Resulting Numbers: [96, 66, 64] Generated Node #2: [96, 66, 64] from Operation: 35+29=64 Current State: 44:[96, 66, 64], Operations: ['35+29=64'] Exploring Operation: 66*64=4224, Resulting Numbers: [96, 4224] Generated Node #3: [96, 4224]...
4
Current State: 44:[35, 29, 96, 66], Operations: [] Exploring Operation: 66-35=31, Resulting Numbers: [29, 96, 31] Generated Node #0,0: 44:[29, 96, 31] Operation: 66-35=31 Exploring Operation: 66-29=37, Resulting Numbers: [35, 96, 37] Generated Node #0,1: 44:[35, 96, 37] Operation: 66-29=37 Exploring Operation: 96-66=30...
0
hs_5
sum_heuristic
[ 82, 39, 2, 13 ]
73
[ "82-39=43", "2*43=86", "86-13=73" ]
Current State: 73:[82, 39, 2, 13], Operations: [] Exploring Operation: 82-39=43, Resulting Numbers: [2, 13, 43] Generated Node #2: [2, 13, 43] from Operation: 82-39=43 Current State: 73:[2, 13, 43], Operations: ['82-39=43'] Exploring Operation: 2*43=86, Resulting Numbers: [13, 86] Generated Node #3: [13, 86] from Opera...
4
Current State: 73:[82, 39, 2, 13], Operations: [] Exploring Operation: 39*2=78, Resulting Numbers: [82, 13, 78] Generated Node #0,0: 73:[82, 13, 78] Operation: 39*2=78 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[82, 13, 78], Operations: ['39*2=78'] Exploring Operation: 82-13=69, Resulting Number...
0
hs_1
sum_heuristic
[ 2, 77, 71, 45 ]
48
[ "77-71=6", "6/2=3", "45+3=48" ]
Current State: 48:[2, 77, 71, 45], Operations: [] Exploring Operation: 77-71=6, Resulting Numbers: [2, 45, 6] Generated Node #2: [2, 45, 6] from Operation: 77-71=6 Current State: 48:[2, 45, 6], Operations: ['77-71=6'] Exploring Operation: 6/2=3, Resulting Numbers: [45, 3] Generated Node #3: [45, 3] from Operation: 6/2=...
4
Current State: 48:[2, 77, 71, 45], Operations: [] Exploring Operation: 71-45=26, Resulting Numbers: [2, 77, 26] Generated Node #0,0: 48:[2, 77, 26] Operation: 71-45=26 Exploring Operation: 77-2=75, Resulting Numbers: [71, 45, 75] Generated Node #0,1: 48:[71, 45, 75] Operation: 77-2=75 Exploring Operation: 77-45=32, Res...
0
hs_4
mult_heuristic
[ 49, 54, 23, 44 ]
26
[ "54-49=5", "44-23=21", "5+21=26" ]
Current State: 26:[49, 54, 23, 44], Operations: [] Exploring Operation: 54-49=5, Resulting Numbers: [23, 44, 5] Generated Node #2: [23, 44, 5] from Operation: 54-49=5 Current State: 26:[23, 44, 5], Operations: ['54-49=5'] Exploring Operation: 44-23=21, Resulting Numbers: [5, 21] Generated Node #3: [5, 21] from Operatio...
4
Current State: 26:[49, 54, 23, 44], Operations: [] Exploring Operation: 49-44=5, Resulting Numbers: [54, 23, 5] Generated Node #0,0: 26:[54, 23, 5] Operation: 49-44=5 Exploring Operation: 49-23=26, Resulting Numbers: [54, 44, 26] Generated Node #0,1: 26:[54, 44, 26] Operation: 49-23=26 Exploring Operation: 54-44=10, Re...
0.988715
hs_4
sum_heuristic
[ 87, 63, 30, 15 ]
10
[ "87+63=150", "30-15=15", "150/15=10" ]
Current State: 10:[87, 63, 30, 15], Operations: [] Exploring Operation: 87+63=150, Resulting Numbers: [30, 15, 150] Generated Node #2: [30, 15, 150] from Operation: 87+63=150 Current State: 10:[30, 15, 150], Operations: ['87+63=150'] Exploring Operation: 30-15=15, Resulting Numbers: [150, 15] Generated Node #3: [150, 1...
4
Current State: 10:[87, 63, 30, 15], Operations: [] Exploring Operation: 63-30=33, Resulting Numbers: [87, 15, 33] Generated Node #0,0: 10:[87, 15, 33] Operation: 63-30=33 Exploring Operation: 87-63=24, Resulting Numbers: [30, 15, 24] Generated Node #0,1: 10:[30, 15, 24] Operation: 87-63=24 Exploring Operation: 87-30=57...
0
hs_3
sum_heuristic
[ 45, 2, 63, 56 ]
80
[ "45*2=90", "56*90=5040", "5040/63=80" ]
Current State: 80:[45, 2, 63, 56], Operations: [] Exploring Operation: 45*2=90, Resulting Numbers: [63, 56, 90] Generated Node #2: [63, 56, 90] from Operation: 45*2=90 Current State: 80:[63, 56, 90], Operations: ['45*2=90'] Exploring Operation: 56*90=5040, Resulting Numbers: [63, 5040] Generated Node #3: [63, 5040] fro...
4
Current State: 80:[45, 2, 63, 56], Operations: [] Exploring Operation: 63-56=7, Resulting Numbers: [45, 2, 7] Generated Node #0,0: 80:[45, 2, 7] Operation: 63-56=7 Exploring Operation: 63-45=18, Resulting Numbers: [2, 56, 18] Generated Node #0,1: 80:[2, 56, 18] Operation: 63-45=18 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 92, 21, 9, 33 ]
94
[ "9+33=42", "42/21=2", "92+2=94" ]
Current State: 94:[92, 21, 9, 33], Operations: [] Exploring Operation: 9+33=42, Resulting Numbers: [92, 21, 42] Generated Node #2: [92, 21, 42] from Operation: 9+33=42 Current State: 94:[92, 21, 42], Operations: ['9+33=42'] Exploring Operation: 42/21=2, Resulting Numbers: [92, 2] Generated Node #3: [92, 2] from Operati...
4
Current State: 94:[92, 21, 9, 33], Operations: [] Exploring Operation: 21+33=54, Resulting Numbers: [92, 9, 54] Generated Node #0,0: 94:[92, 9, 54] Operation: 21+33=54 Moving to Node #0,0 Current State: 94:[92, 9, 54], Operations: ['21+33=54'] Exploring Operation: 54-9=45, Resulting Numbers: [92, 45] Generated Node #0,...
0
hs_1
mult_heuristic
[ 18, 13, 86, 16 ]
24
[ "18+86=104", "104/13=8", "16+8=24" ]
Current State: 24:[18, 13, 86, 16], Operations: [] Exploring Operation: 18+86=104, Resulting Numbers: [13, 16, 104] Generated Node #2: [13, 16, 104] from Operation: 18+86=104 Current State: 24:[13, 16, 104], Operations: ['18+86=104'] Exploring Operation: 104/13=8, Resulting Numbers: [16, 8] Generated Node #3: [16, 8] f...
4
Current State: 24:[18, 13, 86, 16], Operations: [] Exploring Operation: 86-16=70, Resulting Numbers: [18, 13, 70] Generated Node #0,0: 24:[18, 13, 70] Operation: 86-16=70 Exploring Operation: 86-13=73, Resulting Numbers: [18, 16, 73] Generated Node #0,1: 24:[18, 16, 73] Operation: 86-13=73 Exploring Operation: 86-18=68...
0
hs_3
sum_heuristic
[ 54, 1, 87, 48 ]
93
[ "54*1=54", "87-48=39", "54+39=93" ]
Current State: 93:[54, 1, 87, 48], Operations: [] Exploring Operation: 54*1=54, Resulting Numbers: [87, 48, 54] Generated Node #2: [87, 48, 54] from Operation: 54*1=54 Current State: 93:[87, 48, 54], Operations: ['54*1=54'] Exploring Operation: 87-48=39, Resulting Numbers: [54, 39] Generated Node #3: [54, 39] from Oper...
4
Current State: 93:[54, 1, 87, 48], Operations: [] Exploring Operation: 54+48=102, Resulting Numbers: [1, 87, 102] Generated Node #0,0: 93:[1, 87, 102] Operation: 54+48=102 Exploring Operation: 54-48=6, Resulting Numbers: [1, 87, 6] Generated Node #0,1: 93:[1, 87, 6] Operation: 54-48=6 Moving to Node #0,1 Current State:...
0.990451
hs_2
mult_heuristic
[ 6, 66, 33, 37 ]
80
[ "66/33=2", "37*2=74", "6+74=80" ]
Current State: 80:[6, 66, 33, 37], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [6, 37, 2] Generated Node #2: [6, 37, 2] from Operation: 66/33=2 Current State: 80:[6, 37, 2], Operations: ['66/33=2'] Exploring Operation: 37*2=74, Resulting Numbers: [6, 74] Generated Node #3: [6, 74] from Operation: 37...
4
Current State: 80:[6, 66, 33, 37], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [6, 37, 2] Generated Node #0,0: 80:[6, 37, 2] Operation: 66/33=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[6, 37, 2], Operations: ['66/33=2'] Exploring Operation: 37+2=39, Resulting Numbers: [6, ...
0
hs_1
mult_heuristic
[ 2, 39, 69, 5 ]
59
[ "39+69=108", "108/2=54", "5+54=59" ]
Current State: 59:[2, 39, 69, 5], Operations: [] Exploring Operation: 39+69=108, Resulting Numbers: [2, 5, 108] Generated Node #2: [2, 5, 108] from Operation: 39+69=108 Current State: 59:[2, 5, 108], Operations: ['39+69=108'] Exploring Operation: 108/2=54, Resulting Numbers: [5, 54] Generated Node #3: [5, 54] from Oper...
4
Current State: 59:[2, 39, 69, 5], Operations: [] Exploring Operation: 2*5=10, Resulting Numbers: [39, 69, 10] Generated Node #0,0: 59:[39, 69, 10] Operation: 2*5=10 Exploring Operation: 2+39=41, Resulting Numbers: [69, 5, 41] Generated Node #0,1: 59:[69, 5, 41] Operation: 2+39=41 Exploring Operation: 69-2=67, Resulting...
0
hs_3
sum_heuristic
[ 12, 53, 5, 26 ]
75
[ "53-12=41", "41-26=15", "5*15=75" ]
Current State: 75:[12, 53, 5, 26], Operations: [] Exploring Operation: 53-12=41, Resulting Numbers: [5, 26, 41] Generated Node #2: [5, 26, 41] from Operation: 53-12=41 Current State: 75:[5, 26, 41], Operations: ['53-12=41'] Exploring Operation: 41-26=15, Resulting Numbers: [5, 15] Generated Node #3: [5, 15] from Operat...
4
Current State: 75:[12, 53, 5, 26], Operations: [] Exploring Operation: 53-26=27, Resulting Numbers: [12, 5, 27] Generated Node #0,0: 75:[12, 5, 27] Operation: 53-26=27 Exploring Operation: 53+26=79, Resulting Numbers: [12, 5, 79] Generated Node #0,1: 75:[12, 5, 79] Operation: 53+26=79 Moving to Node #0,0 Current State:...
0.986979
hs_2
sum_heuristic
[ 60, 35, 47, 15 ]
93
[ "60*35=2100", "2100/15=140", "140-47=93" ]
Current State: 93:[60, 35, 47, 15], Operations: [] Exploring Operation: 60*35=2100, Resulting Numbers: [47, 15, 2100] Generated Node #2: [47, 15, 2100] from Operation: 60*35=2100 Current State: 93:[47, 15, 2100], Operations: ['60*35=2100'] Exploring Operation: 2100/15=140, Resulting Numbers: [47, 140] Generated Node #3...
4
Current State: 93:[60, 35, 47, 15], Operations: [] Exploring Operation: 60-47=13, Resulting Numbers: [35, 15, 13] Generated Node #0,0: 93:[35, 15, 13] Operation: 60-47=13 Exploring Operation: 60+35=95, Resulting Numbers: [47, 15, 95] Generated Node #0,1: 93:[47, 15, 95] Operation: 60+35=95 Exploring Operation: 60/15=4,...
0
hs_3
sum_heuristic
[ 70, 78, 87, 98 ]
88
[ "78-70=8", "98-87=11", "8*11=88" ]
Current State: 88:[70, 78, 87, 98], Operations: [] Exploring Operation: 78-70=8, Resulting Numbers: [87, 98, 8] Generated Node #2: [87, 98, 8] from Operation: 78-70=8 Current State: 88:[87, 98, 8], Operations: ['78-70=8'] Exploring Operation: 98-87=11, Resulting Numbers: [8, 11] Generated Node #3: [8, 11] from Operatio...
4
Current State: 88:[70, 78, 87, 98], Operations: [] Exploring Operation: 98-70=28, Resulting Numbers: [78, 87, 28] Generated Node #0,0: 88:[78, 87, 28] Operation: 98-70=28 Exploring Operation: 78-70=8, Resulting Numbers: [87, 98, 8] Generated Node #0,1: 88:[87, 98, 8] Operation: 78-70=8 Exploring Operation: 98-78=20, Re...
0.990451
hs_3
mult_heuristic
[ 74, 8, 32, 10 ]
44
[ "74-8=66", "32-10=22", "66-22=44" ]
Current State: 44:[74, 8, 32, 10], Operations: [] Exploring Operation: 74-8=66, Resulting Numbers: [32, 10, 66] Generated Node #2: [32, 10, 66] from Operation: 74-8=66 Current State: 44:[32, 10, 66], Operations: ['74-8=66'] Exploring Operation: 32-10=22, Resulting Numbers: [66, 22] Generated Node #3: [66, 22] from Oper...
4
Current State: 44:[74, 8, 32, 10], Operations: [] Exploring Operation: 74-32=42, Resulting Numbers: [8, 10, 42] Generated Node #0,0: 44:[8, 10, 42] Operation: 74-32=42 Moving to Node #0,0 Current State: 44:[8, 10, 42], Operations: ['74-32=42'] Exploring Operation: 10-8=2, Resulting Numbers: [42, 2] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 84, 90, 24, 79 ]
74
[ "84*79=6636", "24+6636=6660", "6660/90=74" ]
Current State: 74:[84, 90, 24, 79], Operations: [] Exploring Operation: 84*79=6636, Resulting Numbers: [90, 24, 6636] Generated Node #2: [90, 24, 6636] from Operation: 84*79=6636 Current State: 74:[90, 24, 6636], Operations: ['84*79=6636'] Exploring Operation: 24+6636=6660, Resulting Numbers: [90, 6660] Generated Node ...
4
Current State: 74:[84, 90, 24, 79], Operations: [] Exploring Operation: 90-79=11, Resulting Numbers: [84, 24, 11] Generated Node #0,0: 74:[84, 24, 11] Operation: 90-79=11 Exploring Operation: 90-24=66, Resulting Numbers: [84, 79, 66] Generated Node #0,1: 74:[84, 79, 66] Operation: 90-24=66 Exploring Operation: 90-84=6,...
0
hs_5
sum_heuristic
[ 92, 15, 47, 56 ]
98
[ "92+15=107", "56-47=9", "107-9=98" ]
Current State: 98:[92, 15, 47, 56], Operations: [] Exploring Operation: 92+15=107, Resulting Numbers: [47, 56, 107] Generated Node #2: [47, 56, 107] from Operation: 92+15=107 Current State: 98:[47, 56, 107], Operations: ['92+15=107'] Exploring Operation: 56-47=9, Resulting Numbers: [107, 9] Generated Node #3: [107, 9] ...
4
Current State: 98:[92, 15, 47, 56], Operations: [] Exploring Operation: 56-47=9, Resulting Numbers: [92, 15, 9] Generated Node #0,0: 98:[92, 15, 9] Operation: 56-47=9 Moving to Node #0,0 Current State: 98:[92, 15, 9], Operations: ['56-47=9'] Exploring Operation: 92+9=101, Resulting Numbers: [15, 101] Generated Node #0,...
0
hs_1
mult_heuristic
[ 65, 93, 54, 76 ]
91
[ "54+76=130", "130/65=2", "93-2=91" ]
Current State: 91:[65, 93, 54, 76], Operations: [] Exploring Operation: 54+76=130, Resulting Numbers: [65, 93, 130] Generated Node #2: [65, 93, 130] from Operation: 54+76=130 Current State: 91:[65, 93, 130], Operations: ['54+76=130'] Exploring Operation: 130/65=2, Resulting Numbers: [93, 2] Generated Node #3: [93, 2] f...
4
Current State: 91:[65, 93, 54, 76], Operations: [] Exploring Operation: 65-54=11, Resulting Numbers: [93, 76, 11] Generated Node #0,0: 91:[93, 76, 11] Operation: 65-54=11 Exploring Operation: 93-65=28, Resulting Numbers: [54, 76, 28] Generated Node #0,1: 91:[54, 76, 28] Operation: 93-65=28 Exploring Operation: 76-65=11...
0
hs_5
mult_heuristic
[ 14, 3, 51, 6 ]
22
[ "51-3=48", "48/6=8", "14+8=22" ]
Current State: 22:[14, 3, 51, 6], Operations: [] Exploring Operation: 51-3=48, Resulting Numbers: [14, 6, 48] Generated Node #2: [14, 6, 48] from Operation: 51-3=48 Current State: 22:[14, 6, 48], Operations: ['51-3=48'] Exploring Operation: 48/6=8, Resulting Numbers: [14, 8] Generated Node #3: [14, 8] from Operation: 4...
4
Current State: 22:[14, 3, 51, 6], Operations: [] Exploring Operation: 51/3=17, Resulting Numbers: [14, 6, 17] Generated Node #0,0: 22:[14, 6, 17] Operation: 51/3=17 Exploring Operation: 51-6=45, Resulting Numbers: [14, 3, 45] Generated Node #0,1: 22:[14, 3, 45] Operation: 51-6=45 Exploring Operation: 51-14=37, Resultin...
0
hs_3
mult_heuristic
[ 29, 22, 40, 26 ]
32
[ "40+26=66", "66/22=3", "29+3=32" ]
Current State: 32:[29, 22, 40, 26], Operations: [] Exploring Operation: 40+26=66, Resulting Numbers: [29, 22, 66] Generated Node #2: [29, 22, 66] from Operation: 40+26=66 Current State: 32:[29, 22, 66], Operations: ['40+26=66'] Exploring Operation: 66/22=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Ope...
4
Current State: 32:[29, 22, 40, 26], Operations: [] Exploring Operation: 40-22=18, Resulting Numbers: [29, 26, 18] Generated Node #0,0: 32:[29, 26, 18] Operation: 40-22=18 Exploring Operation: 26-22=4, Resulting Numbers: [29, 40, 4] Generated Node #0,1: 32:[29, 40, 4] Operation: 26-22=4 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 76, 91, 19, 34 ]
45
[ "76/19=4", "34*4=136", "136-91=45" ]
Current State: 45:[76, 91, 19, 34], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [91, 34, 4] Generated Node #2: [91, 34, 4] from Operation: 76/19=4 Current State: 45:[91, 34, 4], Operations: ['76/19=4'] Exploring Operation: 34*4=136, Resulting Numbers: [91, 136] Generated Node #3: [91, 136] from Oper...
4
Current State: 45:[76, 91, 19, 34], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [91, 34, 4] Generated Node #0,0: 45:[91, 34, 4] Operation: 76/19=4 Exploring Operation: 76-34=42, Resulting Numbers: [91, 19, 42] Generated Node #0,1: 45:[91, 19, 42] Operation: 76-34=42 Exploring Operation: 91-76=15, Re...
0
hs_4
sum_heuristic
[ 77, 73, 2, 77 ]
83
[ "77-73=4", "2+77=79", "4+79=83" ]
Current State: 83:[77, 73, 2, 77], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [2, 4] Generated Node #2: [2, 4] from Operation: 77-73=4 Current State: 83:[2, 4], Operations: ['77-73=4'] Exploring Operation: 2+77=79, Resulting Numbers: [4, 79] Generated Node #3: [4, 79] from Operation: 2+77=79 Curren...
4
Current State: 83:[77, 73, 2, 77], Operations: [] Exploring Operation: 2+77=79, Resulting Numbers: [77, 73, 79] Generated Node #0,0: 83:[77, 73, 79] Operation: 2+77=79 Exploring Operation: 77+2=79, Resulting Numbers: [73, 77, 79] Generated Node #0,1: 83:[73, 77, 79] Operation: 77+2=79 Exploring Operation: 73+2=75, Resu...
0.983507
hs_3
mult_heuristic
[ 9, 48, 3, 10 ]
80
[ "9-3=6", "48*10=480", "480/6=80" ]
Current State: 80:[9, 48, 3, 10], Operations: [] Exploring Operation: 9-3=6, Resulting Numbers: [48, 10, 6] Generated Node #2: [48, 10, 6] from Operation: 9-3=6 Current State: 80:[48, 10, 6], Operations: ['9-3=6'] Exploring Operation: 48*10=480, Resulting Numbers: [6, 480] Generated Node #3: [6, 480] from Operation: 48...
4
Current State: 80:[9, 48, 3, 10], Operations: [] Exploring Operation: 48-3=45, Resulting Numbers: [9, 10, 45] Generated Node #0,0: 80:[9, 10, 45] Operation: 48-3=45 Exploring Operation: 48-10=38, Resulting Numbers: [9, 3, 38] Generated Node #0,1: 80:[9, 3, 38] Operation: 48-10=38 Exploring Operation: 48/3=16, Resulting...
0
hs_4
mult_heuristic
[ 11, 2, 20, 29 ]
40
[ "11-2=9", "20+29=49", "49-9=40" ]
Current State: 40:[11, 2, 20, 29], Operations: [] Exploring Operation: 11-2=9, Resulting Numbers: [20, 29, 9] Generated Node #2: [20, 29, 9] from Operation: 11-2=9 Current State: 40:[20, 29, 9], Operations: ['11-2=9'] Exploring Operation: 20+29=49, Resulting Numbers: [9, 49] Generated Node #3: [9, 49] from Operation: 2...
4
Current State: 40:[11, 2, 20, 29], Operations: [] Exploring Operation: 11+29=40, Resulting Numbers: [2, 20, 40] Generated Node #0,0: 40:[2, 20, 40] Operation: 11+29=40 Moving to Node #0,0 Current State: 40:[2, 20, 40], Operations: ['11+29=40'] Exploring Operation: 2*20=40, Resulting Numbers: [40, 40] Generated Node #0,...
0
hs_1
mult_heuristic
[ 89, 58, 54, 43 ]
83
[ "58-54=4", "43*4=172", "172-89=83" ]
Current State: 83:[89, 58, 54, 43], Operations: [] Exploring Operation: 58-54=4, Resulting Numbers: [89, 43, 4] Generated Node #2: [89, 43, 4] from Operation: 58-54=4 Current State: 83:[89, 43, 4], Operations: ['58-54=4'] Exploring Operation: 43*4=172, Resulting Numbers: [89, 172] Generated Node #3: [89, 172] from Oper...
4
Current State: 83:[89, 58, 54, 43], Operations: [] Exploring Operation: 54+43=97, Resulting Numbers: [89, 58, 97] Generated Node #0,0: 83:[89, 58, 97] Operation: 54+43=97 Exploring Operation: 89-43=46, Resulting Numbers: [58, 54, 46] Generated Node #0,1: 83:[58, 54, 46] Operation: 89-43=46 Exploring Operation: 58+43=10...
0
hs_4
mult_heuristic
[ 85, 96, 31, 47 ]
91
[ "47-31=16", "96/16=6", "85+6=91" ]
Current State: 91:[85, 96, 31, 47], Operations: [] Exploring Operation: 47-31=16, Resulting Numbers: [85, 96, 16] Generated Node #2: [85, 96, 16] from Operation: 47-31=16 Current State: 91:[85, 96, 16], Operations: ['47-31=16'] Exploring Operation: 96/16=6, Resulting Numbers: [85, 6] Generated Node #3: [85, 6] from Ope...
4
Current State: 91:[85, 96, 31, 47], Operations: [] Exploring Operation: 31+47=78, Resulting Numbers: [85, 96, 78] Generated Node #0,0: 91:[85, 96, 78] Operation: 31+47=78 Exploring Operation: 85-47=38, Resulting Numbers: [96, 31, 38] Generated Node #0,1: 91:[96, 31, 38] Operation: 85-47=38 Exploring Operation: 47-31=16...
0.987847
hs_3
mult_heuristic
[ 8, 27, 23, 50 ]
18
[ "27-23=4", "8*4=32", "50-32=18" ]
Current State: 18:[8, 27, 23, 50], Operations: [] Exploring Operation: 27-23=4, Resulting Numbers: [8, 50, 4] Generated Node #2: [8, 50, 4] from Operation: 27-23=4 Current State: 18:[8, 50, 4], Operations: ['27-23=4'] Exploring Operation: 8*4=32, Resulting Numbers: [50, 32] Generated Node #3: [50, 32] from Operation: 8...
4
Current State: 18:[8, 27, 23, 50], Operations: [] Exploring Operation: 50-27=23, Resulting Numbers: [8, 23, 23] Generated Node #0,0: 18:[8, 23, 23] Operation: 50-27=23 Exploring Operation: 50-23=27, Resulting Numbers: [8, 27, 27] Generated Node #0,1: 18:[8, 27, 27] Operation: 50-23=27 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 73, 86, 53, 86 ]
19
[ "73-53=20", "86/86=1", "20-1=19" ]
Current State: 19:[73, 86, 53, 86], Operations: [] Exploring Operation: 73-53=20, Resulting Numbers: [86, 86, 20] Generated Node #2: [86, 86, 20] from Operation: 73-53=20 Current State: 19:[86, 86, 20], Operations: ['73-53=20'] Exploring Operation: 86/86=1, Resulting Numbers: [20, 1] Generated Node #3: [20, 1] from Ope...
4
Current State: 19:[73, 86, 53, 86], Operations: [] Exploring Operation: 86-73=13, Resulting Numbers: [53, 86, 13] Generated Node #0,0: 19:[53, 86, 13] Operation: 86-73=13 Exploring Operation: 86/86=1, Resulting Numbers: [73, 53, 1] Generated Node #0,1: 19:[73, 53, 1] Operation: 86/86=1 Moving to Node #0,1 Current State...
0.992188
hs_2
sum_heuristic
[ 78, 1, 65, 3 ]
52
[ "78-65=13", "1+3=4", "13*4=52" ]
Current State: 52:[78, 1, 65, 3], Operations: [] Exploring Operation: 78-65=13, Resulting Numbers: [1, 3, 13] Generated Node #2: [1, 3, 13] from Operation: 78-65=13 Current State: 52:[1, 3, 13], Operations: ['78-65=13'] Exploring Operation: 1+3=4, Resulting Numbers: [13, 4] Generated Node #3: [13, 4] from Operation: 1+...
4
Current State: 52:[78, 1, 65, 3], Operations: [] Exploring Operation: 65-3=62, Resulting Numbers: [78, 1, 62] Generated Node #0,0: 52:[78, 1, 62] Operation: 65-3=62 Exploring Operation: 78-1=77, Resulting Numbers: [65, 3, 77] Generated Node #0,1: 52:[65, 3, 77] Operation: 78-1=77 Exploring Operation: 78-3=75, Resulting...
0.984375
hs_5
sum_heuristic
[ 42, 66, 52, 98 ]
70
[ "66-42=24", "98-52=46", "24+46=70" ]
Current State: 70:[42, 66, 52, 98], Operations: [] Exploring Operation: 66-42=24, Resulting Numbers: [52, 98, 24] Generated Node #2: [52, 98, 24] from Operation: 66-42=24 Current State: 70:[52, 98, 24], Operations: ['66-42=24'] Exploring Operation: 98-52=46, Resulting Numbers: [24, 46] Generated Node #3: [24, 46] from ...
4
Current State: 70:[42, 66, 52, 98], Operations: [] Exploring Operation: 98-42=56, Resulting Numbers: [66, 52, 56] Generated Node #0,0: 70:[66, 52, 56] Operation: 98-42=56 Exploring Operation: 66-52=14, Resulting Numbers: [42, 98, 14] Generated Node #0,1: 70:[42, 98, 14] Operation: 66-52=14 Exploring Operation: 98-66=32...
0.985243
hs_5
mult_heuristic
[ 34, 30, 44, 50 ]
53
[ "44-34=10", "30/10=3", "50+3=53" ]
Current State: 53:[34, 30, 44, 50], Operations: [] Exploring Operation: 44-34=10, Resulting Numbers: [30, 50, 10] Generated Node #2: [30, 50, 10] from Operation: 44-34=10 Current State: 53:[30, 50, 10], Operations: ['44-34=10'] Exploring Operation: 30/10=3, Resulting Numbers: [50, 3] Generated Node #3: [50, 3] from Ope...
4
Current State: 53:[34, 30, 44, 50], Operations: [] Exploring Operation: 34+44=78, Resulting Numbers: [30, 50, 78] Generated Node #0,0: 53:[30, 50, 78] Operation: 34+44=78 Exploring Operation: 30+44=74, Resulting Numbers: [34, 50, 74] Generated Node #0,1: 53:[34, 50, 74] Operation: 30+44=74 Exploring Operation: 34+30=64...
0
hs_3
sum_heuristic
[ 45, 72, 68, 25 ]
34
[ "72-45=27", "27-25=2", "68/2=34" ]
Current State: 34:[45, 72, 68, 25], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [68, 25, 27] Generated Node #2: [68, 25, 27] from Operation: 72-45=27 Current State: 34:[68, 25, 27], Operations: ['72-45=27'] Exploring Operation: 27-25=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Ope...
4
Current State: 34:[45, 72, 68, 25], Operations: [] Exploring Operation: 72-68=4, Resulting Numbers: [45, 25, 4] Generated Node #0,0: 34:[45, 25, 4] Operation: 72-68=4 Exploring Operation: 68-45=23, Resulting Numbers: [72, 25, 23] Generated Node #0,1: 34:[72, 25, 23] Operation: 68-45=23 Exploring Operation: 72-45=27, Re...
0.942708
hs_4
sum_heuristic