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
[ 29, 45, 58, 56 ]
37
[ "29+45=74", "58-56=2", "74/2=37" ]
Current State: 37:[29, 45, 58, 56], Operations: [] Exploring Operation: 29+45=74, Resulting Numbers: [58, 56, 74] Generated Node #2: [58, 56, 74] from Operation: 29+45=74 Current State: 37:[58, 56, 74], Operations: ['29+45=74'] Exploring Operation: 58-56=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 37:[29, 45, 58, 56], Operations: [] Exploring Operation: 58-29=29, Resulting Numbers: [45, 56, 29] Generated Node #0,0: 37:[45, 56, 29] Operation: 58-29=29 Moving to Node #0,0 Current State: 37:[45, 56, 29], Operations: ['58-29=29'] Exploring Operation: 56-29=27, Resulting Numbers: [45, 27] Generated Nod...
0
hs_1
sum_heuristic
[ 4, 26, 21, 72 ]
11
[ "4*26=104", "21+72=93", "104-93=11" ]
Current State: 11:[4, 26, 21, 72], Operations: [] Exploring Operation: 4*26=104, Resulting Numbers: [21, 72, 104] Generated Node #2: [21, 72, 104] from Operation: 4*26=104 Current State: 11:[21, 72, 104], Operations: ['4*26=104'] Exploring Operation: 21+72=93, Resulting Numbers: [104, 93] Generated Node #3: [104, 93] f...
4
Current State: 11:[4, 26, 21, 72], Operations: [] Exploring Operation: 72/4=18, Resulting Numbers: [26, 21, 18] Generated Node #0,0: 11:[26, 21, 18] Operation: 72/4=18 Exploring Operation: 72-21=51, Resulting Numbers: [4, 26, 51] Generated Node #0,1: 11:[4, 26, 51] Operation: 72-21=51 Exploring Operation: 72-26=46, Res...
0
hs_3
sum_heuristic
[ 40, 19, 2, 77 ]
69
[ "77-19=58", "58/2=29", "40+29=69" ]
Current State: 69:[40, 19, 2, 77], Operations: [] Exploring Operation: 77-19=58, Resulting Numbers: [40, 2, 58] Generated Node #2: [40, 2, 58] from Operation: 77-19=58 Current State: 69:[40, 2, 58], Operations: ['77-19=58'] Exploring Operation: 58/2=29, Resulting Numbers: [40, 29] Generated Node #3: [40, 29] from Opera...
4
Current State: 69:[40, 19, 2, 77], Operations: [] Exploring Operation: 40/2=20, Resulting Numbers: [19, 77, 20] Generated Node #0,0: 69:[19, 77, 20] Operation: 40/2=20 Exploring Operation: 40-19=21, Resulting Numbers: [2, 77, 21] Generated Node #0,1: 69:[2, 77, 21] Operation: 40-19=21 Exploring Operation: 40+19=59, Res...
0
hs_4
sum_heuristic
[ 78, 11, 59, 57 ]
65
[ "78-11=67", "59-57=2", "67-2=65" ]
Current State: 65:[78, 11, 59, 57], Operations: [] Exploring Operation: 78-11=67, Resulting Numbers: [59, 57, 67] Generated Node #2: [59, 57, 67] from Operation: 78-11=67 Current State: 65:[59, 57, 67], Operations: ['78-11=67'] Exploring Operation: 59-57=2, Resulting Numbers: [67, 2] Generated Node #3: [67, 2] from Ope...
4
Current State: 65:[78, 11, 59, 57], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [78, 11, 2] Generated Node #0,0: 65:[78, 11, 2] Operation: 59-57=2 Exploring Operation: 78-11=67, Resulting Numbers: [59, 57, 67] Generated Node #0,1: 65:[59, 57, 67] Operation: 78-11=67 Exploring Operation: 11+57=68, Re...
0.986111
hs_5
mult_heuristic
[ 12, 77, 16, 18 ]
53
[ "16*18=288", "288/12=24", "77-24=53" ]
Current State: 53:[12, 77, 16, 18], Operations: [] Exploring Operation: 16*18=288, Resulting Numbers: [12, 77, 288] Generated Node #2: [12, 77, 288] from Operation: 16*18=288 Current State: 53:[12, 77, 288], Operations: ['16*18=288'] Exploring Operation: 288/12=24, Resulting Numbers: [77, 24] Generated Node #3: [77, 24...
4
Current State: 53:[12, 77, 16, 18], Operations: [] Exploring Operation: 77-12=65, Resulting Numbers: [16, 18, 65] Generated Node #0,0: 53:[16, 18, 65] Operation: 77-12=65 Exploring Operation: 12+16=28, Resulting Numbers: [77, 18, 28] Generated Node #0,1: 53:[77, 18, 28] Operation: 12+16=28 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 76, 71, 14, 62 ]
70
[ "76-14=62", "62/62=1", "71-1=70" ]
Current State: 70:[76, 71, 14, 62], Operations: [] Exploring Operation: 76-14=62, Resulting Numbers: [71, 62, 62] Generated Node #2: [71, 62, 62] from Operation: 76-14=62 Current State: 70:[71, 62, 62], Operations: ['76-14=62'] Exploring Operation: 62/62=1, Resulting Numbers: [71, 1] Generated Node #3: [71, 1] from Ope...
4
Current State: 70:[76, 71, 14, 62], Operations: [] Exploring Operation: 71-62=9, Resulting Numbers: [76, 14, 9] Generated Node #0,0: 70:[76, 14, 9] Operation: 71-62=9 Exploring Operation: 14+62=76, Resulting Numbers: [76, 71, 76] Generated Node #0,1: 70:[76, 71, 76] Operation: 14+62=76 Exploring Operation: 76-62=14, Re...
0.987847
hs_4
mult_heuristic
[ 87, 3, 40, 97 ]
48
[ "87-40=47", "97+47=144", "144/3=48" ]
Current State: 48:[87, 3, 40, 97], Operations: [] Exploring Operation: 87-40=47, Resulting Numbers: [3, 97, 47] Generated Node #2: [3, 97, 47] from Operation: 87-40=47 Current State: 48:[3, 97, 47], Operations: ['87-40=47'] Exploring Operation: 97+47=144, Resulting Numbers: [3, 144] Generated Node #3: [3, 144] from Ope...
4
Current State: 48:[87, 3, 40, 97], Operations: [] Exploring Operation: 87-40=47, Resulting Numbers: [3, 97, 47] Generated Node #0,0: 48:[3, 97, 47] Operation: 87-40=47 Exploring Operation: 97-40=57, Resulting Numbers: [87, 3, 57] Generated Node #0,1: 48:[87, 3, 57] Operation: 97-40=57 Exploring Operation: 97-87=10, Res...
0
hs_5
mult_heuristic
[ 45, 42, 17, 14 ]
25
[ "45-42=3", "14*3=42", "42-17=25" ]
Current State: 25:[45, 42, 17, 14], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [17, 14, 3] Generated Node #2: [17, 14, 3] from Operation: 45-42=3 Current State: 25:[17, 14, 3], Operations: ['45-42=3'] Exploring Operation: 14*3=42, Resulting Numbers: [17, 42] Generated Node #3: [17, 42] from Operati...
4
Current State: 25:[45, 42, 17, 14], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [17, 14, 3] Generated Node #0,0: 25:[17, 14, 3] Operation: 45-42=3 Moving to Node #0,0 Current State: 25:[17, 14, 3], Operations: ['45-42=3'] Exploring Operation: 17-14=3, Resulting Numbers: [3, 3] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 60, 17, 69, 49 ]
41
[ "60+17=77", "69+49=118", "118-77=41" ]
Current State: 41:[60, 17, 69, 49], Operations: [] Exploring Operation: 60+17=77, Resulting Numbers: [69, 49, 77] Generated Node #2: [69, 49, 77] from Operation: 60+17=77 Current State: 41:[69, 49, 77], Operations: ['60+17=77'] Exploring Operation: 69+49=118, Resulting Numbers: [77, 118] Generated Node #3: [77, 118] fr...
4
Current State: 41:[60, 17, 69, 49], Operations: [] Exploring Operation: 60-17=43, Resulting Numbers: [69, 49, 43] Generated Node #0,0: 41:[69, 49, 43] Operation: 60-17=43 Exploring Operation: 49-17=32, Resulting Numbers: [60, 69, 32] Generated Node #0,1: 41:[60, 69, 32] Operation: 49-17=32 Exploring Operation: 69-17=52...
0.967882
hs_5
sum_heuristic
[ 70, 15, 20, 59 ]
16
[ "70-15=55", "59-20=39", "55-39=16" ]
Current State: 16:[70, 15, 20, 59], Operations: [] Exploring Operation: 70-15=55, Resulting Numbers: [20, 59, 55] Generated Node #2: [20, 59, 55] from Operation: 70-15=55 Current State: 16:[20, 59, 55], Operations: ['70-15=55'] Exploring Operation: 59-20=39, Resulting Numbers: [55, 39] Generated Node #3: [55, 39] from ...
4
Current State: 16:[70, 15, 20, 59], Operations: [] Exploring Operation: 70-20=50, Resulting Numbers: [15, 59, 50] Generated Node #0,0: 16:[15, 59, 50] Operation: 70-20=50 Exploring Operation: 70-59=11, Resulting Numbers: [15, 20, 11] Generated Node #0,1: 16:[15, 20, 11] Operation: 70-59=11 Moving to Node #0,1 Current S...
0.986979
hs_2
mult_heuristic
[ 31, 10, 70, 2 ]
80
[ "31*2=62", "70-62=8", "10*8=80" ]
Current State: 80:[31, 10, 70, 2], Operations: [] Exploring Operation: 31*2=62, Resulting Numbers: [10, 70, 62] Generated Node #2: [10, 70, 62] from Operation: 31*2=62 Current State: 80:[10, 70, 62], Operations: ['31*2=62'] Exploring Operation: 70-62=8, Resulting Numbers: [10, 8] Generated Node #3: [10, 8] from Operati...
4
Current State: 80:[31, 10, 70, 2], Operations: [] Exploring Operation: 31+10=41, Resulting Numbers: [70, 2, 41] Generated Node #0,0: 80:[70, 2, 41] Operation: 31+10=41 Exploring Operation: 31-10=21, Resulting Numbers: [70, 2, 21] Generated Node #0,1: 80:[70, 2, 21] Operation: 31-10=21 Exploring Operation: 10+70=80, Res...
0
hs_5
sum_heuristic
[ 73, 35, 87, 6 ]
70
[ "35-6=29", "87/29=3", "73-3=70" ]
Current State: 70:[73, 35, 87, 6], Operations: [] Exploring Operation: 35-6=29, Resulting Numbers: [73, 87, 29] Generated Node #2: [73, 87, 29] from Operation: 35-6=29 Current State: 70:[73, 87, 29], Operations: ['35-6=29'] Exploring Operation: 87/29=3, Resulting Numbers: [73, 3] Generated Node #3: [73, 3] from Operati...
4
Current State: 70:[73, 35, 87, 6], Operations: [] Exploring Operation: 87-73=14, Resulting Numbers: [35, 6, 14] Generated Node #0,0: 70:[35, 6, 14] Operation: 87-73=14 Exploring Operation: 87-6=81, Resulting Numbers: [73, 35, 81] Generated Node #0,1: 70:[73, 35, 81] Operation: 87-6=81 Exploring Operation: 73-6=67, Resu...
0
hs_3
mult_heuristic
[ 3, 6, 50, 36 ]
32
[ "3*6=18", "50-36=14", "18+14=32" ]
Current State: 32:[3, 6, 50, 36], Operations: [] Exploring Operation: 3*6=18, Resulting Numbers: [50, 36, 18] Generated Node #2: [50, 36, 18] from Operation: 3*6=18 Current State: 32:[50, 36, 18], Operations: ['3*6=18'] Exploring Operation: 50-36=14, Resulting Numbers: [18, 14] Generated Node #3: [18, 14] from Operatio...
4
Current State: 32:[3, 6, 50, 36], Operations: [] Exploring Operation: 36-3=33, Resulting Numbers: [6, 50, 33] Generated Node #0,0: 32:[6, 50, 33] Operation: 36-3=33 Exploring Operation: 50-6=44, Resulting Numbers: [3, 36, 44] Generated Node #0,1: 32:[3, 36, 44] Operation: 50-6=44 Exploring Operation: 36-6=30, Resulting...
0.973958
hs_5
mult_heuristic
[ 36, 4, 14, 28 ]
62
[ "36+14=50", "4*28=112", "112-50=62" ]
Current State: 62:[36, 4, 14, 28], Operations: [] Exploring Operation: 36+14=50, Resulting Numbers: [4, 28, 50] Generated Node #2: [4, 28, 50] from Operation: 36+14=50 Current State: 62:[4, 28, 50], Operations: ['36+14=50'] Exploring Operation: 4*28=112, Resulting Numbers: [50, 112] Generated Node #3: [50, 112] from Op...
4
Current State: 62:[36, 4, 14, 28], Operations: [] Exploring Operation: 4*14=56, Resulting Numbers: [36, 28, 56] Generated Node #0,0: 62:[36, 28, 56] Operation: 4*14=56 Exploring Operation: 36-14=22, Resulting Numbers: [4, 28, 22] Generated Node #0,1: 62:[4, 28, 22] Operation: 36-14=22 Exploring Operation: 28/14=2, Resu...
0
hs_3
sum_heuristic
[ 80, 71, 21, 8 ]
17
[ "80+71=151", "21*8=168", "168-151=17" ]
Current State: 17:[80, 71, 21, 8], Operations: [] Exploring Operation: 80+71=151, Resulting Numbers: [21, 8, 151] Generated Node #2: [21, 8, 151] from Operation: 80+71=151 Current State: 17:[21, 8, 151], Operations: ['80+71=151'] Exploring Operation: 21*8=168, Resulting Numbers: [151, 168] Generated Node #3: [151, 168]...
4
Current State: 17:[80, 71, 21, 8], Operations: [] Exploring Operation: 80-21=59, Resulting Numbers: [71, 8, 59] Generated Node #0,0: 17:[71, 8, 59] Operation: 80-21=59 Exploring Operation: 71-21=50, Resulting Numbers: [80, 8, 50] Generated Node #0,1: 17:[80, 8, 50] Operation: 71-21=50 Exploring Operation: 80-71=9, Resu...
0
hs_5
mult_heuristic
[ 96, 5, 91, 88 ]
98
[ "96+5=101", "91-88=3", "101-3=98" ]
Current State: 98:[96, 5, 91, 88], Operations: [] Exploring Operation: 96+5=101, Resulting Numbers: [91, 88, 101] Generated Node #2: [91, 88, 101] from Operation: 96+5=101 Current State: 98:[91, 88, 101], Operations: ['96+5=101'] Exploring Operation: 91-88=3, Resulting Numbers: [101, 3] Generated Node #3: [101, 3] from...
4
Current State: 98:[96, 5, 91, 88], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [5, 88, 5] Generated Node #0,0: 98:[5, 88, 5] Operation: 96-91=5 Exploring Operation: 91-88=3, Resulting Numbers: [96, 5, 3] Generated Node #0,1: 98:[96, 5, 3] Operation: 91-88=3 Exploring Operation: 96-88=8, Resulting Nu...
0.977431
hs_5
mult_heuristic
[ 91, 77, 1, 59 ]
44
[ "91-77=14", "59-1=58", "58-14=44" ]
Current State: 44:[91, 77, 1, 59], Operations: [] Exploring Operation: 91-77=14, Resulting Numbers: [1, 59, 14] Generated Node #2: [1, 59, 14] from Operation: 91-77=14 Current State: 44:[1, 59, 14], Operations: ['91-77=14'] Exploring Operation: 59-1=58, Resulting Numbers: [14, 58] Generated Node #3: [14, 58] from Opera...
4
Current State: 44:[91, 77, 1, 59], Operations: [] Exploring Operation: 77-59=18, Resulting Numbers: [91, 1, 18] Generated Node #0,0: 44:[91, 1, 18] Operation: 77-59=18 Exploring Operation: 91-77=14, Resulting Numbers: [1, 59, 14] Generated Node #0,1: 44:[1, 59, 14] Operation: 91-77=14 Exploring Operation: 91-1=90, Resu...
0.988715
hs_4
mult_heuristic
[ 33, 11, 4, 13 ]
55
[ "33/11=3", "4*13=52", "3+52=55" ]
Current State: 55:[33, 11, 4, 13], Operations: [] Exploring Operation: 33/11=3, Resulting Numbers: [4, 13, 3] Generated Node #2: [4, 13, 3] from Operation: 33/11=3 Current State: 55:[4, 13, 3], Operations: ['33/11=3'] Exploring Operation: 4*13=52, Resulting Numbers: [3, 52] Generated Node #3: [3, 52] from Operation: 4*...
4
Current State: 55:[33, 11, 4, 13], Operations: [] Exploring Operation: 33/11=3, Resulting Numbers: [4, 13, 3] Generated Node #0,0: 55:[4, 13, 3] Operation: 33/11=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[4, 13, 3], Operations: ['33/11=3'] Exploring Operation: 13-3=10, Resulting Numbers: [4, ...
0
hs_1
mult_heuristic
[ 66, 77, 20, 73 ]
64
[ "77-66=11", "73-20=53", "11+53=64" ]
Current State: 64:[66, 77, 20, 73], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [20, 73, 11] Generated Node #2: [20, 73, 11] from Operation: 77-66=11 Current State: 64:[20, 73, 11], Operations: ['77-66=11'] Exploring Operation: 73-20=53, Resulting Numbers: [11, 53] Generated Node #3: [11, 53] from ...
4
Current State: 64:[66, 77, 20, 73], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [20, 73, 11] Generated Node #0,0: 64:[20, 73, 11] Operation: 77-66=11 Exploring Operation: 77-73=4, Resulting Numbers: [66, 20, 4] Generated Node #0,1: 64:[66, 20, 4] Operation: 77-73=4 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 50, 5, 81, 3 ]
19
[ "5-3=2", "50*2=100", "100-81=19" ]
Current State: 19:[50, 5, 81, 3], Operations: [] Exploring Operation: 5-3=2, Resulting Numbers: [50, 81, 2] Generated Node #2: [50, 81, 2] from Operation: 5-3=2 Current State: 19:[50, 81, 2], Operations: ['5-3=2'] Exploring Operation: 50*2=100, Resulting Numbers: [81, 100] Generated Node #3: [81, 100] from Operation: 5...
4
Current State: 19:[50, 5, 81, 3], Operations: [] Exploring Operation: 50/5=10, Resulting Numbers: [81, 3, 10] Generated Node #0,0: 19:[81, 3, 10] Operation: 50/5=10 Exploring Operation: 81/3=27, Resulting Numbers: [50, 5, 27] Generated Node #0,1: 19:[50, 5, 27] Operation: 81/3=27 Exploring Operation: 81-50=31, Resultin...
0
hs_3
sum_heuristic
[ 69, 50, 8, 75 ]
38
[ "69*50=3450", "3450/75=46", "46-8=38" ]
Current State: 38:[69, 50, 8, 75], Operations: [] Exploring Operation: 69*50=3450, Resulting Numbers: [8, 75, 3450] Generated Node #2: [8, 75, 3450] from Operation: 69*50=3450 Current State: 38:[8, 75, 3450], Operations: ['69*50=3450'] Exploring Operation: 3450/75=46, Resulting Numbers: [8, 46] Generated Node #3: [8, 4...
4
Current State: 38:[69, 50, 8, 75], Operations: [] Exploring Operation: 69-50=19, Resulting Numbers: [8, 75, 19] Generated Node #0,0: 38:[8, 75, 19] Operation: 69-50=19 Exploring Operation: 75-50=25, Resulting Numbers: [69, 8, 25] Generated Node #0,1: 38:[69, 8, 25] Operation: 75-50=25 Exploring Operation: 75-69=6, Resu...
0
hs_3
sum_heuristic
[ 46, 16, 9, 17 ]
88
[ "46+16=62", "9+17=26", "62+26=88" ]
Current State: 88:[46, 16, 9, 17], Operations: [] Exploring Operation: 46+16=62, Resulting Numbers: [9, 17, 62] Generated Node #2: [9, 17, 62] from Operation: 46+16=62 Current State: 88:[9, 17, 62], Operations: ['46+16=62'] Exploring Operation: 9+17=26, Resulting Numbers: [62, 26] Generated Node #3: [62, 26] from Opera...
4
Current State: 88:[46, 16, 9, 17], Operations: [] Exploring Operation: 17-9=8, Resulting Numbers: [46, 16, 8] Generated Node #0,0: 88:[46, 16, 8] Operation: 17-9=8 Exploring Operation: 17-16=1, Resulting Numbers: [46, 9, 1] Generated Node #0,1: 88:[46, 9, 1] Operation: 17-16=1 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 63, 53, 74, 54 ]
57
[ "74-53=21", "63/21=3", "54+3=57" ]
Current State: 57:[63, 53, 74, 54], Operations: [] Exploring Operation: 74-53=21, Resulting Numbers: [63, 54, 21] Generated Node #2: [63, 54, 21] from Operation: 74-53=21 Current State: 57:[63, 54, 21], Operations: ['74-53=21'] Exploring Operation: 63/21=3, Resulting Numbers: [54, 3] Generated Node #3: [54, 3] from Ope...
4
Current State: 57:[63, 53, 74, 54], Operations: [] Exploring Operation: 74-63=11, Resulting Numbers: [53, 54, 11] Generated Node #0,0: 57:[53, 54, 11] Operation: 74-63=11 Exploring Operation: 74-53=21, Resulting Numbers: [63, 54, 21] Generated Node #0,1: 57:[63, 54, 21] Operation: 74-53=21 Exploring Operation: 74-54=20...
0.990451
hs_3
mult_heuristic
[ 2, 46, 86, 70 ]
54
[ "86-70=16", "16/2=8", "46+8=54" ]
Current State: 54:[2, 46, 86, 70], Operations: [] Exploring Operation: 86-70=16, Resulting Numbers: [2, 46, 16] Generated Node #2: [2, 46, 16] from Operation: 86-70=16 Current State: 54:[2, 46, 16], Operations: ['86-70=16'] Exploring Operation: 16/2=8, Resulting Numbers: [46, 8] Generated Node #3: [46, 8] from Operatio...
4
Current State: 54:[2, 46, 86, 70], Operations: [] Exploring Operation: 86-46=40, Resulting Numbers: [2, 70, 40] Generated Node #0,0: 54:[2, 70, 40] Operation: 86-46=40 Exploring Operation: 86-70=16, Resulting Numbers: [2, 46, 16] Generated Node #0,1: 54:[2, 46, 16] Operation: 86-70=16 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 9, 75, 10, 94 ]
71
[ "9*10=90", "94-75=19", "90-19=71" ]
Current State: 71:[9, 75, 10, 94], Operations: [] Exploring Operation: 9*10=90, Resulting Numbers: [75, 94, 90] Generated Node #2: [75, 94, 90] from Operation: 9*10=90 Current State: 71:[75, 94, 90], Operations: ['9*10=90'] Exploring Operation: 94-75=19, Resulting Numbers: [90, 19] Generated Node #3: [90, 19] from Oper...
4
Current State: 71:[9, 75, 10, 94], Operations: [] Exploring Operation: 94-9=85, Resulting Numbers: [75, 10, 85] Generated Node #0,0: 71:[75, 10, 85] Operation: 94-9=85 Exploring Operation: 9+10=19, Resulting Numbers: [75, 94, 19] Generated Node #0,1: 71:[75, 94, 19] Operation: 9+10=19 Exploring Operation: 94-10=84, Res...
0.988715
hs_4
sum_heuristic
[ 30, 56, 95, 55 ]
61
[ "95+55=150", "150/30=5", "56+5=61" ]
Current State: 61:[30, 56, 95, 55], Operations: [] Exploring Operation: 95+55=150, Resulting Numbers: [30, 56, 150] Generated Node #2: [30, 56, 150] from Operation: 95+55=150 Current State: 61:[30, 56, 150], Operations: ['95+55=150'] Exploring Operation: 150/30=5, Resulting Numbers: [56, 5] Generated Node #3: [56, 5] f...
4
Current State: 61:[30, 56, 95, 55], Operations: [] Exploring Operation: 95-30=65, Resulting Numbers: [56, 55, 65] Generated Node #0,0: 61:[56, 55, 65] Operation: 95-30=65 Exploring Operation: 95-56=39, Resulting Numbers: [30, 55, 39] Generated Node #0,1: 61:[30, 55, 39] Operation: 95-56=39 Exploring Operation: 95-55=40...
0
hs_3
mult_heuristic
[ 6, 51, 27, 16 ]
18
[ "6*16=96", "51+27=78", "96-78=18" ]
Current State: 18:[6, 51, 27, 16], Operations: [] Exploring Operation: 6*16=96, Resulting Numbers: [51, 27, 96] Generated Node #2: [51, 27, 96] from Operation: 6*16=96 Current State: 18:[51, 27, 96], Operations: ['6*16=96'] Exploring Operation: 51+27=78, Resulting Numbers: [96, 78] Generated Node #3: [96, 78] from Oper...
4
Current State: 18:[6, 51, 27, 16], Operations: [] Exploring Operation: 51-27=24, Resulting Numbers: [6, 16, 24] Generated Node #0,0: 18:[6, 16, 24] Operation: 51-27=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[6, 16, 24], Operations: ['51-27=24'] Exploring Operation: 24-16=8, Resulting Numbers...
0
hs_1
mult_heuristic
[ 82, 53, 8, 42 ]
79
[ "82-53=29", "8+42=50", "29+50=79" ]
Current State: 79:[82, 53, 8, 42], Operations: [] Exploring Operation: 82-53=29, Resulting Numbers: [8, 42, 29] Generated Node #2: [8, 42, 29] from Operation: 82-53=29 Current State: 79:[8, 42, 29], Operations: ['82-53=29'] Exploring Operation: 8+42=50, Resulting Numbers: [29, 50] Generated Node #3: [29, 50] from Opera...
4
Current State: 79:[82, 53, 8, 42], Operations: [] Exploring Operation: 8+42=50, Resulting Numbers: [82, 53, 50] Generated Node #0,0: 79:[82, 53, 50] Operation: 8+42=50 Exploring Operation: 82-8=74, Resulting Numbers: [53, 42, 74] Generated Node #0,1: 79:[53, 42, 74] Operation: 82-8=74 Exploring Operation: 53+8=61, Resu...
0.984375
hs_3
mult_heuristic
[ 56, 24, 14, 74 ]
84
[ "56+24=80", "80-74=6", "14*6=84" ]
Current State: 84:[56, 24, 14, 74], Operations: [] Exploring Operation: 56+24=80, Resulting Numbers: [14, 74, 80] Generated Node #2: [14, 74, 80] from Operation: 56+24=80 Current State: 84:[14, 74, 80], Operations: ['56+24=80'] Exploring Operation: 80-74=6, Resulting Numbers: [14, 6] Generated Node #3: [14, 6] from Ope...
4
Current State: 84:[56, 24, 14, 74], Operations: [] Exploring Operation: 56-14=42, Resulting Numbers: [24, 74, 42] Generated Node #0,0: 84:[24, 74, 42] Operation: 56-14=42 Exploring Operation: 56+24=80, Resulting Numbers: [14, 74, 80] Generated Node #0,1: 84:[14, 74, 80] Operation: 56+24=80 Exploring Operation: 56/14=4,...
0.97309
hs_4
mult_heuristic
[ 52, 30, 50, 1 ]
71
[ "52-30=22", "50-1=49", "22+49=71" ]
Current State: 71:[52, 30, 50, 1], Operations: [] Exploring Operation: 52-30=22, Resulting Numbers: [50, 1, 22] Generated Node #2: [50, 1, 22] from Operation: 52-30=22 Current State: 71:[50, 1, 22], Operations: ['52-30=22'] Exploring Operation: 50-1=49, Resulting Numbers: [22, 49] Generated Node #3: [22, 49] from Opera...
4
Current State: 71:[52, 30, 50, 1], Operations: [] Exploring Operation: 52*1=52, Resulting Numbers: [30, 50, 52] Generated Node #0,0: 71:[30, 50, 52] Operation: 52*1=52 Exploring Operation: 52/1=52, Resulting Numbers: [30, 50, 52] Generated Node #0,1: 71:[30, 50, 52] Operation: 52/1=52 Exploring Operation: 30+1=31, Resu...
0.980035
hs_5
mult_heuristic
[ 78, 10, 3, 71 ]
35
[ "78/3=26", "71-10=61", "61-26=35" ]
Current State: 35:[78, 10, 3, 71], Operations: [] Exploring Operation: 78/3=26, Resulting Numbers: [10, 71, 26] Generated Node #2: [10, 71, 26] from Operation: 78/3=26 Current State: 35:[10, 71, 26], Operations: ['78/3=26'] Exploring Operation: 71-10=61, Resulting Numbers: [26, 61] Generated Node #3: [26, 61] from Oper...
4
Current State: 35:[78, 10, 3, 71], Operations: [] Exploring Operation: 78-71=7, Resulting Numbers: [10, 3, 7] Generated Node #0,0: 35:[10, 3, 7] Operation: 78-71=7 Moving to Node #0,0 Current State: 35:[10, 3, 7], Operations: ['78-71=7'] Exploring Operation: 10-3=7, Resulting Numbers: [7, 7] Generated Node #0,0,0: 35:[...
0
hs_1
sum_heuristic
[ 30, 40, 80, 92 ]
34
[ "30*92=2760", "2760-40=2720", "2720/80=34" ]
Current State: 34:[30, 40, 80, 92], Operations: [] Exploring Operation: 30*92=2760, Resulting Numbers: [40, 80, 2760] Generated Node #2: [40, 80, 2760] from Operation: 30*92=2760 Current State: 34:[40, 80, 2760], Operations: ['30*92=2760'] Exploring Operation: 2760-40=2720, Resulting Numbers: [80, 2720] Generated Node ...
4
Current State: 34:[30, 40, 80, 92], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [30, 92, 2] Generated Node #0,0: 34:[30, 92, 2] Operation: 80/40=2 Exploring Operation: 92-80=12, Resulting Numbers: [30, 40, 12] Generated Node #0,1: 34:[30, 40, 12] Operation: 92-80=12 Exploring Operation: 80-30=50, Re...
0
hs_5
sum_heuristic
[ 13, 70, 16, 30 ]
97
[ "13+70=83", "30-16=14", "83+14=97" ]
Current State: 97:[13, 70, 16, 30], Operations: [] Exploring Operation: 13+70=83, Resulting Numbers: [16, 30, 83] Generated Node #2: [16, 30, 83] from Operation: 13+70=83 Current State: 97:[16, 30, 83], Operations: ['13+70=83'] Exploring Operation: 30-16=14, Resulting Numbers: [83, 14] Generated Node #3: [83, 14] from ...
4
Current State: 97:[13, 70, 16, 30], Operations: [] Exploring Operation: 13+16=29, Resulting Numbers: [70, 30, 29] Generated Node #0,0: 97:[70, 30, 29] Operation: 13+16=29 Exploring Operation: 13+70=83, Resulting Numbers: [16, 30, 83] Generated Node #0,1: 97:[16, 30, 83] Operation: 13+70=83 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 55, 43, 30, 2 ]
54
[ "55-43=12", "2*12=24", "30+24=54" ]
Current State: 54:[55, 43, 30, 2], Operations: [] Exploring Operation: 55-43=12, Resulting Numbers: [30, 2, 12] Generated Node #2: [30, 2, 12] from Operation: 55-43=12 Current State: 54:[30, 2, 12], Operations: ['55-43=12'] Exploring Operation: 2*12=24, Resulting Numbers: [30, 24] Generated Node #3: [30, 24] from Opera...
4
Current State: 54:[55, 43, 30, 2], Operations: [] Exploring Operation: 43-30=13, Resulting Numbers: [55, 2, 13] Generated Node #0,0: 54:[55, 2, 13] Operation: 43-30=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[55, 2, 13], Operations: ['43-30=13'] Exploring Operation: 2*13=26, Resulting Numbers...
0
hs_1
mult_heuristic
[ 66, 55, 94, 22 ]
64
[ "66+94=160", "22*160=3520", "3520/55=64" ]
Current State: 64:[66, 55, 94, 22], Operations: [] Exploring Operation: 66+94=160, Resulting Numbers: [55, 22, 160] Generated Node #2: [55, 22, 160] from Operation: 66+94=160 Current State: 64:[55, 22, 160], Operations: ['66+94=160'] Exploring Operation: 22*160=3520, Resulting Numbers: [55, 3520] Generated Node #3: [55...
4
Current State: 64:[66, 55, 94, 22], Operations: [] Exploring Operation: 94-22=72, Resulting Numbers: [66, 55, 72] Generated Node #0,0: 64:[66, 55, 72] Operation: 94-22=72 Exploring Operation: 94-55=39, Resulting Numbers: [66, 22, 39] Generated Node #0,1: 64:[66, 22, 39] Operation: 94-55=39 Exploring Operation: 55-22=33...
0
hs_5
mult_heuristic
[ 98, 63, 20, 30 ]
84
[ "98*30=2940", "2940/20=147", "147-63=84" ]
Current State: 84:[98, 63, 20, 30], Operations: [] Exploring Operation: 98*30=2940, Resulting Numbers: [63, 20, 2940] Generated Node #2: [63, 20, 2940] from Operation: 98*30=2940 Current State: 84:[63, 20, 2940], Operations: ['98*30=2940'] Exploring Operation: 2940/20=147, Resulting Numbers: [63, 147] Generated Node #3...
4
Current State: 84:[98, 63, 20, 30], Operations: [] Exploring Operation: 98-63=35, Resulting Numbers: [20, 30, 35] Generated Node #0,0: 84:[20, 30, 35] Operation: 98-63=35 Exploring Operation: 63-20=43, Resulting Numbers: [98, 30, 43] Generated Node #0,1: 84:[98, 30, 43] Operation: 63-20=43 Exploring Operation: 63+20=83...
0
hs_3
sum_heuristic
[ 39, 23, 38, 73 ]
51
[ "39-23=16", "73-38=35", "16+35=51" ]
Current State: 51:[39, 23, 38, 73], Operations: [] Exploring Operation: 39-23=16, Resulting Numbers: [38, 73, 16] Generated Node #2: [38, 73, 16] from Operation: 39-23=16 Current State: 51:[38, 73, 16], Operations: ['39-23=16'] Exploring Operation: 73-38=35, Resulting Numbers: [16, 35] Generated Node #3: [16, 35] from ...
4
Current State: 51:[39, 23, 38, 73], Operations: [] Exploring Operation: 39-38=1, Resulting Numbers: [23, 73, 1] Generated Node #0,0: 51:[23, 73, 1] Operation: 39-38=1 Exploring Operation: 73-23=50, Resulting Numbers: [39, 38, 50] Generated Node #0,1: 51:[39, 38, 50] Operation: 73-23=50 Moving to Node #0,1 Current State...
0.990451
hs_2
sum_heuristic
[ 13, 77, 75, 96 ]
69
[ "13+77=90", "96-75=21", "90-21=69" ]
Current State: 69:[13, 77, 75, 96], Operations: [] Exploring Operation: 13+77=90, Resulting Numbers: [75, 96, 90] Generated Node #2: [75, 96, 90] from Operation: 13+77=90 Current State: 69:[75, 96, 90], Operations: ['13+77=90'] Exploring Operation: 96-75=21, Resulting Numbers: [90, 21] Generated Node #3: [90, 21] from ...
4
Current State: 69:[13, 77, 75, 96], Operations: [] Exploring Operation: 96-77=19, Resulting Numbers: [13, 75, 19] Generated Node #0,0: 69:[13, 75, 19] Operation: 96-77=19 Exploring Operation: 96-13=83, Resulting Numbers: [77, 75, 83] Generated Node #0,1: 69:[77, 75, 83] Operation: 96-13=83 Exploring Operation: 96-75=21...
0.988715
hs_3
mult_heuristic
[ 1, 71, 97, 9 ]
17
[ "1*71=71", "97-9=88", "88-71=17" ]
Current State: 17:[1, 71, 97, 9], Operations: [] Exploring Operation: 1*71=71, Resulting Numbers: [97, 9, 71] Generated Node #2: [97, 9, 71] from Operation: 1*71=71 Current State: 17:[97, 9, 71], Operations: ['1*71=71'] Exploring Operation: 97-9=88, Resulting Numbers: [71, 88] Generated Node #3: [71, 88] from Operation...
4
Current State: 17:[1, 71, 97, 9], Operations: [] Exploring Operation: 71-1=70, Resulting Numbers: [97, 9, 70] Generated Node #0,0: 17:[97, 9, 70] Operation: 71-1=70 Exploring Operation: 97-1=96, Resulting Numbers: [71, 9, 96] Generated Node #0,1: 17:[71, 9, 96] Operation: 97-1=96 Exploring Operation: 1+9=10, Resulting ...
0.986111
hs_4
mult_heuristic
[ 60, 55, 37, 51 ]
96
[ "37+51=88", "60*88=5280", "5280/55=96" ]
Current State: 96:[60, 55, 37, 51], Operations: [] Exploring Operation: 37+51=88, Resulting Numbers: [60, 55, 88] Generated Node #2: [60, 55, 88] from Operation: 37+51=88 Current State: 96:[60, 55, 88], Operations: ['37+51=88'] Exploring Operation: 60*88=5280, Resulting Numbers: [55, 5280] Generated Node #3: [55, 5280]...
4
Current State: 96:[60, 55, 37, 51], Operations: [] Exploring Operation: 60-51=9, Resulting Numbers: [55, 37, 9] Generated Node #0,0: 96:[55, 37, 9] Operation: 60-51=9 Exploring Operation: 60-55=5, Resulting Numbers: [37, 51, 5] Generated Node #0,1: 96:[37, 51, 5] Operation: 60-55=5 Exploring Operation: 60-37=23, Result...
0
hs_4
mult_heuristic
[ 84, 97, 71, 48 ]
24
[ "84*48=4032", "97+71=168", "4032/168=24" ]
Current State: 24:[84, 97, 71, 48], Operations: [] Exploring Operation: 84*48=4032, Resulting Numbers: [97, 71, 4032] Generated Node #2: [97, 71, 4032] from Operation: 84*48=4032 Current State: 24:[97, 71, 4032], Operations: ['84*48=4032'] Exploring Operation: 97+71=168, Resulting Numbers: [4032, 168] Generated Node #3...
4
Current State: 24:[84, 97, 71, 48], Operations: [] Exploring Operation: 97-71=26, Resulting Numbers: [84, 48, 26] Generated Node #0,0: 24:[84, 48, 26] Operation: 97-71=26 Exploring Operation: 84-71=13, Resulting Numbers: [97, 48, 13] Generated Node #0,1: 24:[97, 48, 13] Operation: 84-71=13 Exploring Operation: 97-48=49...
0
hs_5
sum_heuristic
[ 36, 45, 8, 20 ]
35
[ "8+20=28", "45*28=1260", "1260/36=35" ]
Current State: 35:[36, 45, 8, 20], Operations: [] Exploring Operation: 8+20=28, Resulting Numbers: [36, 45, 28] Generated Node #2: [36, 45, 28] from Operation: 8+20=28 Current State: 35:[36, 45, 28], Operations: ['8+20=28'] Exploring Operation: 45*28=1260, Resulting Numbers: [36, 1260] Generated Node #3: [36, 1260] fro...
4
Current State: 35:[36, 45, 8, 20], Operations: [] Exploring Operation: 45-8=37, Resulting Numbers: [36, 20, 37] Generated Node #0,0: 35:[36, 20, 37] Operation: 45-8=37 Exploring Operation: 45-20=25, Resulting Numbers: [36, 8, 25] Generated Node #0,1: 35:[36, 8, 25] Operation: 45-20=25 Exploring Operation: 45-36=9, Resu...
0
hs_3
sum_heuristic
[ 83, 32, 33, 45 ]
39
[ "83-32=51", "45-33=12", "51-12=39" ]
Current State: 39:[83, 32, 33, 45], Operations: [] Exploring Operation: 83-32=51, Resulting Numbers: [33, 45, 51] Generated Node #2: [33, 45, 51] from Operation: 83-32=51 Current State: 39:[33, 45, 51], Operations: ['83-32=51'] Exploring Operation: 45-33=12, Resulting Numbers: [51, 12] Generated Node #3: [51, 12] from ...
4
Current State: 39:[83, 32, 33, 45], Operations: [] Exploring Operation: 83-33=50, Resulting Numbers: [32, 45, 50] Generated Node #0,0: 39:[32, 45, 50] Operation: 83-33=50 Exploring Operation: 83-32=51, Resulting Numbers: [33, 45, 51] Generated Node #0,1: 39:[33, 45, 51] Operation: 83-32=51 Exploring Operation: 83-45=38...
0.989583
hs_3
mult_heuristic
[ 74, 72, 26, 32 ]
86
[ "32-26=6", "72/6=12", "74+12=86" ]
Current State: 86:[74, 72, 26, 32], Operations: [] Exploring Operation: 32-26=6, Resulting Numbers: [74, 72, 6] Generated Node #2: [74, 72, 6] from Operation: 32-26=6 Current State: 86:[74, 72, 6], Operations: ['32-26=6'] Exploring Operation: 72/6=12, Resulting Numbers: [74, 12] Generated Node #3: [74, 12] from Operati...
4
Current State: 86:[74, 72, 26, 32], Operations: [] Exploring Operation: 72-26=46, Resulting Numbers: [74, 32, 46] Generated Node #0,0: 86:[74, 32, 46] Operation: 72-26=46 Exploring Operation: 32-26=6, Resulting Numbers: [74, 72, 6] Generated Node #0,1: 86:[74, 72, 6] Operation: 32-26=6 Exploring Operation: 74-26=48, Re...
0.950521
hs_4
sum_heuristic
[ 52, 18, 28, 9 ]
66
[ "18/9=2", "28/2=14", "52+14=66" ]
Current State: 66:[52, 18, 28, 9], Operations: [] Exploring Operation: 18/9=2, Resulting Numbers: [52, 28, 2] Generated Node #2: [52, 28, 2] from Operation: 18/9=2 Current State: 66:[52, 28, 2], Operations: ['18/9=2'] Exploring Operation: 28/2=14, Resulting Numbers: [52, 14] Generated Node #3: [52, 14] from Operation: ...
4
Current State: 66:[52, 18, 28, 9], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [28, 9, 34] Generated Node #0,0: 66:[28, 9, 34] Operation: 52-18=34 Exploring Operation: 52+18=70, Resulting Numbers: [28, 9, 70] Generated Node #0,1: 66:[28, 9, 70] Operation: 52+18=70 Exploring Operation: 52+9=61, Resu...
0
hs_4
sum_heuristic
[ 67, 41, 81, 43 ]
98
[ "67-41=26", "81+43=124", "124-26=98" ]
Current State: 98:[67, 41, 81, 43], Operations: [] Exploring Operation: 67-41=26, Resulting Numbers: [81, 43, 26] Generated Node #2: [81, 43, 26] from Operation: 67-41=26 Current State: 98:[81, 43, 26], Operations: ['67-41=26'] Exploring Operation: 81+43=124, Resulting Numbers: [26, 124] Generated Node #3: [26, 124] fr...
4
Current State: 98:[67, 41, 81, 43], Operations: [] Exploring Operation: 81-67=14, Resulting Numbers: [41, 43, 14] Generated Node #0,0: 98:[41, 43, 14] Operation: 81-67=14 Exploring Operation: 67-41=26, Resulting Numbers: [81, 43, 26] Generated Node #0,1: 98:[81, 43, 26] Operation: 67-41=26 Exploring Operation: 81-41=40...
0.981771
hs_5
sum_heuristic
[ 27, 56, 58, 74 ]
99
[ "27+56=83", "74-58=16", "83+16=99" ]
Current State: 99:[27, 56, 58, 74], Operations: [] Exploring Operation: 27+56=83, Resulting Numbers: [58, 74, 83] Generated Node #2: [58, 74, 83] from Operation: 27+56=83 Current State: 99:[58, 74, 83], Operations: ['27+56=83'] Exploring Operation: 74-58=16, Resulting Numbers: [83, 16] Generated Node #3: [83, 16] from ...
4
Current State: 99:[27, 56, 58, 74], Operations: [] Exploring Operation: 74-56=18, Resulting Numbers: [27, 58, 18] Generated Node #0,0: 99:[27, 58, 18] Operation: 74-56=18 Exploring Operation: 56+58=114, Resulting Numbers: [27, 74, 114] Generated Node #0,1: 99:[27, 74, 114] Operation: 56+58=114 Exploring Operation: 58-5...
0.986979
hs_4
sum_heuristic
[ 59, 70, 20, 8 ]
39
[ "70-59=11", "20+8=28", "11+28=39" ]
Current State: 39:[59, 70, 20, 8], Operations: [] Exploring Operation: 70-59=11, Resulting Numbers: [20, 8, 11] Generated Node #2: [20, 8, 11] from Operation: 70-59=11 Current State: 39:[20, 8, 11], Operations: ['70-59=11'] Exploring Operation: 20+8=28, Resulting Numbers: [11, 28] Generated Node #3: [11, 28] from Opera...
4
Current State: 39:[59, 70, 20, 8], Operations: [] Exploring Operation: 59-20=39, Resulting Numbers: [70, 8, 39] Generated Node #0,0: 39:[70, 8, 39] Operation: 59-20=39 Exploring Operation: 70-59=11, Resulting Numbers: [20, 8, 11] Generated Node #0,1: 39:[20, 8, 11] Operation: 70-59=11 Exploring Operation: 70-20=50, Res...
0.986979
hs_3
sum_heuristic
[ 34, 75, 54, 26 ]
39
[ "75-34=41", "54+26=80", "80-41=39" ]
Current State: 39:[34, 75, 54, 26], Operations: [] Exploring Operation: 75-34=41, Resulting Numbers: [54, 26, 41] Generated Node #2: [54, 26, 41] from Operation: 75-34=41 Current State: 39:[54, 26, 41], Operations: ['75-34=41'] Exploring Operation: 54+26=80, Resulting Numbers: [41, 80] Generated Node #3: [41, 80] from ...
4
Current State: 39:[34, 75, 54, 26], Operations: [] Exploring Operation: 75-54=21, Resulting Numbers: [34, 26, 21] Generated Node #0,0: 39:[34, 26, 21] Operation: 75-54=21 Exploring Operation: 75-34=41, Resulting Numbers: [54, 26, 41] Generated Node #0,1: 39:[54, 26, 41] Operation: 75-34=41 Exploring Operation: 75-26=49...
0.985243
hs_5
mult_heuristic
[ 66, 96, 50, 52 ]
58
[ "66-50=16", "96/16=6", "52+6=58" ]
Current State: 58:[66, 96, 50, 52], Operations: [] Exploring Operation: 66-50=16, Resulting Numbers: [96, 52, 16] Generated Node #2: [96, 52, 16] from Operation: 66-50=16 Current State: 58:[96, 52, 16], Operations: ['66-50=16'] Exploring Operation: 96/16=6, Resulting Numbers: [52, 6] Generated Node #3: [52, 6] from Ope...
4
Current State: 58:[66, 96, 50, 52], Operations: [] Exploring Operation: 96-66=30, Resulting Numbers: [50, 52, 30] Generated Node #0,0: 58:[50, 52, 30] Operation: 96-66=30 Exploring Operation: 96-50=46, Resulting Numbers: [66, 52, 46] Generated Node #0,1: 58:[66, 52, 46] Operation: 96-50=46 Exploring Operation: 96-52=44...
0
hs_3
sum_heuristic
[ 91, 31, 85, 18 ]
77
[ "91-85=6", "18*6=108", "108-31=77" ]
Current State: 77:[91, 31, 85, 18], Operations: [] Exploring Operation: 91-85=6, Resulting Numbers: [31, 18, 6] Generated Node #2: [31, 18, 6] from Operation: 91-85=6 Current State: 77:[31, 18, 6], Operations: ['91-85=6'] Exploring Operation: 18*6=108, Resulting Numbers: [31, 108] Generated Node #3: [31, 108] from Oper...
4
Current State: 77:[91, 31, 85, 18], Operations: [] Exploring Operation: 31-18=13, Resulting Numbers: [91, 85, 13] Generated Node #0,0: 77:[91, 85, 13] Operation: 31-18=13 Moving to Node #0,0 Current State: 77:[91, 85, 13], Operations: ['31-18=13'] Exploring Operation: 91-85=6, Resulting Numbers: [13, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 70, 2, 43, 74 ]
82
[ "70/2=35", "43+74=117", "117-35=82" ]
Current State: 82:[70, 2, 43, 74], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [43, 74, 35] Generated Node #2: [43, 74, 35] from Operation: 70/2=35 Current State: 82:[43, 74, 35], Operations: ['70/2=35'] Exploring Operation: 43+74=117, Resulting Numbers: [35, 117] Generated Node #3: [35, 117] from O...
4
Current State: 82:[70, 2, 43, 74], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [43, 74, 35] Generated Node #0,0: 82:[43, 74, 35] Operation: 70/2=35 Exploring Operation: 74-70=4, Resulting Numbers: [2, 43, 4] Generated Node #0,1: 82:[2, 43, 4] Operation: 74-70=4 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 60, 36, 54, 42 ]
20
[ "54-42=12", "60*12=720", "720/36=20" ]
Current State: 20:[60, 36, 54, 42], Operations: [] Exploring Operation: 54-42=12, Resulting Numbers: [60, 36, 12] Generated Node #2: [60, 36, 12] from Operation: 54-42=12 Current State: 20:[60, 36, 12], Operations: ['54-42=12'] Exploring Operation: 60*12=720, Resulting Numbers: [36, 720] Generated Node #3: [36, 720] fr...
4
Current State: 20:[60, 36, 54, 42], Operations: [] Exploring Operation: 60-54=6, Resulting Numbers: [36, 42, 6] Generated Node #0,0: 20:[36, 42, 6] Operation: 60-54=6 Exploring Operation: 54-42=12, Resulting Numbers: [60, 36, 12] Generated Node #0,1: 20:[60, 36, 12] Operation: 54-42=12 Exploring Operation: 60-42=18, Re...
0.962674
hs_3
mult_heuristic
[ 12, 45, 36, 72 ]
63
[ "36/12=3", "45*3=135", "135-72=63" ]
Current State: 63:[12, 45, 36, 72], Operations: [] Exploring Operation: 36/12=3, Resulting Numbers: [45, 72, 3] Generated Node #2: [45, 72, 3] from Operation: 36/12=3 Current State: 63:[45, 72, 3], Operations: ['36/12=3'] Exploring Operation: 45*3=135, Resulting Numbers: [72, 135] Generated Node #3: [72, 135] from Oper...
4
Current State: 63:[12, 45, 36, 72], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [12, 45, 2] Generated Node #0,0: 63:[12, 45, 2] Operation: 72/36=2 Exploring Operation: 45-36=9, Resulting Numbers: [12, 72, 9] Generated Node #0,1: 63:[12, 72, 9] Operation: 45-36=9 Moving to Node #0,1 Current State: 63...
0
hs_2
mult_heuristic
[ 98, 16, 6, 18 ]
36
[ "16*6=96", "98-96=2", "18*2=36" ]
Current State: 36:[98, 16, 6, 18], Operations: [] Exploring Operation: 16*6=96, Resulting Numbers: [98, 18, 96] Generated Node #2: [98, 18, 96] from Operation: 16*6=96 Current State: 36:[98, 18, 96], Operations: ['16*6=96'] Exploring Operation: 98-96=2, Resulting Numbers: [18, 2] Generated Node #3: [18, 2] from Operati...
4
Current State: 36:[98, 16, 6, 18], Operations: [] Exploring Operation: 98-16=82, Resulting Numbers: [6, 18, 82] Generated Node #0,0: 36:[6, 18, 82] Operation: 98-16=82 Moving to Node #0,0 Current State: 36:[6, 18, 82], Operations: ['98-16=82'] Exploring Operation: 82-18=64, Resulting Numbers: [6, 64] Generated Node #0,...
0
hs_1
sum_heuristic
[ 10, 6, 58, 3 ]
86
[ "10+58=68", "6*3=18", "68+18=86" ]
Current State: 86:[10, 6, 58, 3], Operations: [] Exploring Operation: 10+58=68, Resulting Numbers: [6, 3, 68] Generated Node #2: [6, 3, 68] from Operation: 10+58=68 Current State: 86:[6, 3, 68], Operations: ['10+58=68'] Exploring Operation: 6*3=18, Resulting Numbers: [68, 18] Generated Node #3: [68, 18] from Operation:...
4
Current State: 86:[10, 6, 58, 3], Operations: [] Exploring Operation: 10-6=4, Resulting Numbers: [58, 3, 4] Generated Node #0,0: 86:[58, 3, 4] Operation: 10-6=4 Exploring Operation: 58-6=52, Resulting Numbers: [10, 3, 52] Generated Node #0,1: 86:[10, 3, 52] Operation: 58-6=52 Exploring Operation: 58-10=48, Resulting Nu...
0
hs_3
sum_heuristic
[ 35, 77, 94, 35 ]
77
[ "35-35=0", "94*0=0", "77+0=77" ]
Current State: 77:[35, 77, 94, 35], Operations: [] Exploring Operation: 35-35=0, Resulting Numbers: [77, 94, 0] Generated Node #2: [77, 94, 0] from Operation: 35-35=0 Current State: 77:[77, 94, 0], Operations: ['35-35=0'] Exploring Operation: 94*0=0, Resulting Numbers: [77, 0] Generated Node #3: [77, 0] from Operation:...
4
Current State: 77:[35, 77, 94, 35], Operations: [] Exploring Operation: 35+35=70, Resulting Numbers: [77, 94, 70] Generated Node #0,0: 77:[77, 94, 70] Operation: 35+35=70 Exploring Operation: 94-35=59, Resulting Numbers: [77, 35, 59] Generated Node #0,1: 77:[77, 35, 59] Operation: 94-35=59 Exploring Operation: 35-35=0,...
0.959201
hs_4
mult_heuristic
[ 28, 54, 2, 31 ]
48
[ "31-28=3", "2*3=6", "54-6=48" ]
Current State: 48:[28, 54, 2, 31], Operations: [] Exploring Operation: 31-28=3, Resulting Numbers: [54, 2, 3] Generated Node #2: [54, 2, 3] from Operation: 31-28=3 Current State: 48:[54, 2, 3], Operations: ['31-28=3'] Exploring Operation: 2*3=6, Resulting Numbers: [54, 6] Generated Node #3: [54, 6] from Operation: 2*3=...
4
Current State: 48:[28, 54, 2, 31], Operations: [] Exploring Operation: 54-31=23, Resulting Numbers: [28, 2, 23] Generated Node #0,0: 48:[28, 2, 23] Operation: 54-31=23 Exploring Operation: 54-28=26, Resulting Numbers: [2, 31, 26] Generated Node #0,1: 48:[2, 31, 26] Operation: 54-28=26 Exploring Operation: 31-28=3, Resu...
0
hs_3
mult_heuristic
[ 95, 64, 17, 11 ]
59
[ "95-64=31", "17+11=28", "31+28=59" ]
Current State: 59:[95, 64, 17, 11], Operations: [] Exploring Operation: 95-64=31, Resulting Numbers: [17, 11, 31] Generated Node #2: [17, 11, 31] from Operation: 95-64=31 Current State: 59:[17, 11, 31], Operations: ['95-64=31'] Exploring Operation: 17+11=28, Resulting Numbers: [31, 28] Generated Node #3: [31, 28] from ...
4
Current State: 59:[95, 64, 17, 11], Operations: [] Exploring Operation: 95-17=78, Resulting Numbers: [64, 11, 78] Generated Node #0,0: 59:[64, 11, 78] Operation: 95-17=78 Moving to Node #0,0 Current State: 59:[64, 11, 78], Operations: ['95-17=78'] Exploring Operation: 78-11=67, Resulting Numbers: [64, 67] Generated Nod...
0
hs_1
sum_heuristic
[ 67, 4, 30, 93 ]
16
[ "67+30=97", "97-93=4", "4*4=16" ]
Current State: 16:[67, 4, 30, 93], Operations: [] Exploring Operation: 67+30=97, Resulting Numbers: [4, 93, 97] Generated Node #2: [4, 93, 97] from Operation: 67+30=97 Current State: 16:[4, 93, 97], Operations: ['67+30=97'] Exploring Operation: 97-93=4, Resulting Numbers: [4, 4] Generated Node #3: [4, 4] from Operation...
4
Current State: 16:[67, 4, 30, 93], Operations: [] Exploring Operation: 93-67=26, Resulting Numbers: [4, 30, 26] Generated Node #0,0: 16:[4, 30, 26] Operation: 93-67=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[4, 30, 26], Operations: ['93-67=26'] Exploring Operation: 30-26=4, Resulting Numbers...
0
hs_1
sum_heuristic
[ 3, 80, 9, 91 ]
96
[ "91-80=11", "9*11=99", "99-3=96" ]
Current State: 96:[3, 80, 9, 91], Operations: [] Exploring Operation: 91-80=11, Resulting Numbers: [3, 9, 11] Generated Node #2: [3, 9, 11] from Operation: 91-80=11 Current State: 96:[3, 9, 11], Operations: ['91-80=11'] Exploring Operation: 9*11=99, Resulting Numbers: [3, 99] Generated Node #3: [3, 99] from Operation: ...
4
Current State: 96:[3, 80, 9, 91], Operations: [] Exploring Operation: 91-80=11, Resulting Numbers: [3, 9, 11] Generated Node #0,0: 96:[3, 9, 11] Operation: 91-80=11 Exploring Operation: 3+80=83, Resulting Numbers: [9, 91, 83] Generated Node #0,1: 96:[9, 91, 83] Operation: 3+80=83 Exploring Operation: 80+9=89, Resulting...
0
hs_3
sum_heuristic
[ 36, 41, 3, 82 ]
54
[ "36*41=1476", "3*1476=4428", "4428/82=54" ]
Current State: 54:[36, 41, 3, 82], Operations: [] Exploring Operation: 36*41=1476, Resulting Numbers: [3, 82, 1476] Generated Node #2: [3, 82, 1476] from Operation: 36*41=1476 Current State: 54:[3, 82, 1476], Operations: ['36*41=1476'] Exploring Operation: 3*1476=4428, Resulting Numbers: [82, 4428] Generated Node #3: [...
4
Current State: 54:[36, 41, 3, 82], Operations: [] Exploring Operation: 82-36=46, Resulting Numbers: [41, 3, 46] Generated Node #0,0: 54:[41, 3, 46] Operation: 82-36=46 Exploring Operation: 82/41=2, Resulting Numbers: [36, 3, 2] Generated Node #0,1: 54:[36, 3, 2] Operation: 82/41=2 Moving to Node #0,1 Current State: 54:...
0.991319
hs_2
sum_heuristic
[ 4, 29, 67, 16 ]
65
[ "4*29=116", "67-16=51", "116-51=65" ]
Current State: 65:[4, 29, 67, 16], Operations: [] Exploring Operation: 4*29=116, Resulting Numbers: [67, 16, 116] Generated Node #2: [67, 16, 116] from Operation: 4*29=116 Current State: 65:[67, 16, 116], Operations: ['4*29=116'] Exploring Operation: 67-16=51, Resulting Numbers: [116, 51] Generated Node #3: [116, 51] f...
4
Current State: 65:[4, 29, 67, 16], Operations: [] Exploring Operation: 29-4=25, Resulting Numbers: [67, 16, 25] Generated Node #0,0: 65:[67, 16, 25] Operation: 29-4=25 Exploring Operation: 29-16=13, Resulting Numbers: [4, 67, 13] Generated Node #0,1: 65:[4, 67, 13] Operation: 29-16=13 Exploring Operation: 4*16=64, Resu...
0
hs_4
sum_heuristic
[ 40, 38, 35, 64 ]
72
[ "64-40=24", "38-35=3", "24*3=72" ]
Current State: 72:[40, 38, 35, 64], Operations: [] Exploring Operation: 64-40=24, Resulting Numbers: [38, 35, 24] Generated Node #2: [38, 35, 24] from Operation: 64-40=24 Current State: 72:[38, 35, 24], Operations: ['64-40=24'] Exploring Operation: 38-35=3, Resulting Numbers: [24, 3] Generated Node #3: [24, 3] from Ope...
4
Current State: 72:[40, 38, 35, 64], Operations: [] Exploring Operation: 64-38=26, Resulting Numbers: [40, 35, 26] Generated Node #0,0: 72:[40, 35, 26] Operation: 64-38=26 Exploring Operation: 64-40=24, Resulting Numbers: [38, 35, 24] Generated Node #0,1: 72:[38, 35, 24] Operation: 64-40=24 Moving to Node #0,1 Current S...
0.986111
hs_2
mult_heuristic
[ 29, 88, 86, 37 ]
68
[ "29+88=117", "86-37=49", "117-49=68" ]
Current State: 68:[29, 88, 86, 37], Operations: [] Exploring Operation: 29+88=117, Resulting Numbers: [86, 37, 117] Generated Node #2: [86, 37, 117] from Operation: 29+88=117 Current State: 68:[86, 37, 117], Operations: ['29+88=117'] Exploring Operation: 86-37=49, Resulting Numbers: [117, 49] Generated Node #3: [117, 4...
4
Current State: 68:[29, 88, 86, 37], Operations: [] Exploring Operation: 88-29=59, Resulting Numbers: [86, 37, 59] Generated Node #0,0: 68:[86, 37, 59] Operation: 88-29=59 Exploring Operation: 86-29=57, Resulting Numbers: [88, 37, 57] Generated Node #0,1: 68:[88, 37, 57] Operation: 86-29=57 Exploring Operation: 88-37=51...
0.985243
hs_5
sum_heuristic
[ 79, 78, 71, 64 ]
86
[ "79-71=8", "64/8=8", "78+8=86" ]
Current State: 86:[79, 78, 71, 64], Operations: [] Exploring Operation: 79-71=8, Resulting Numbers: [78, 64, 8] Generated Node #2: [78, 64, 8] from Operation: 79-71=8 Current State: 86:[78, 64, 8], Operations: ['79-71=8'] Exploring Operation: 64/8=8, Resulting Numbers: [78, 8] Generated Node #3: [78, 8] from Operation:...
4
Current State: 86:[79, 78, 71, 64], Operations: [] Exploring Operation: 71-64=7, Resulting Numbers: [79, 78, 7] Generated Node #0,0: 86:[79, 78, 7] Operation: 71-64=7 Moving to Node #0,0 Current State: 86:[79, 78, 7], Operations: ['71-64=7'] Exploring Operation: 79-78=1, Resulting Numbers: [7, 1] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 22, 25, 51, 89 ]
62
[ "25*51=1275", "89+1275=1364", "1364/22=62" ]
Current State: 62:[22, 25, 51, 89], Operations: [] Exploring Operation: 25*51=1275, Resulting Numbers: [22, 89, 1275] Generated Node #2: [22, 89, 1275] from Operation: 25*51=1275 Current State: 62:[22, 89, 1275], Operations: ['25*51=1275'] Exploring Operation: 89+1275=1364, Resulting Numbers: [22, 1364] Generated Node ...
4
Current State: 62:[22, 25, 51, 89], Operations: [] Exploring Operation: 89-25=64, Resulting Numbers: [22, 51, 64] Generated Node #0,0: 62:[22, 51, 64] Operation: 89-25=64 Exploring Operation: 89-22=67, Resulting Numbers: [25, 51, 67] Generated Node #0,1: 62:[25, 51, 67] Operation: 89-22=67 Exploring Operation: 89-51=38...
0
hs_4
mult_heuristic
[ 60, 15, 86, 21 ]
32
[ "60+15=75", "86+21=107", "107-75=32" ]
Current State: 32:[60, 15, 86, 21], Operations: [] Exploring Operation: 60+15=75, Resulting Numbers: [86, 21, 75] Generated Node #2: [86, 21, 75] from Operation: 60+15=75 Current State: 32:[86, 21, 75], Operations: ['60+15=75'] Exploring Operation: 86+21=107, Resulting Numbers: [75, 107] Generated Node #3: [75, 107] fr...
4
Current State: 32:[60, 15, 86, 21], Operations: [] Exploring Operation: 86-60=26, Resulting Numbers: [15, 21, 26] Generated Node #0,0: 32:[15, 21, 26] Operation: 86-60=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[15, 21, 26], Operations: ['86-60=26'] Exploring Operation: 26-21=5, Resulting Num...
0
hs_1
mult_heuristic
[ 11, 80, 82, 37 ]
50
[ "80-11=69", "82+37=119", "119-69=50" ]
Current State: 50:[11, 80, 82, 37], Operations: [] Exploring Operation: 80-11=69, Resulting Numbers: [82, 37, 69] Generated Node #2: [82, 37, 69] from Operation: 80-11=69 Current State: 50:[82, 37, 69], Operations: ['80-11=69'] Exploring Operation: 82+37=119, Resulting Numbers: [69, 119] Generated Node #3: [69, 119] fr...
4
Current State: 50:[11, 80, 82, 37], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [11, 37, 2] Generated Node #0,0: 50:[11, 37, 2] Operation: 82-80=2 Moving to Node #0,0 Current State: 50:[11, 37, 2], Operations: ['82-80=2'] Exploring Operation: 37-11=26, Resulting Numbers: [2, 26] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 12, 3, 95, 91 ]
36
[ "12-3=9", "95-91=4", "9*4=36" ]
Current State: 36:[12, 3, 95, 91], Operations: [] Exploring Operation: 12-3=9, Resulting Numbers: [95, 91, 9] Generated Node #2: [95, 91, 9] from Operation: 12-3=9 Current State: 36:[95, 91, 9], Operations: ['12-3=9'] Exploring Operation: 95-91=4, Resulting Numbers: [9, 4] Generated Node #3: [9, 4] from Operation: 95-9...
4
Current State: 36:[12, 3, 95, 91], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [12, 3, 4] Generated Node #0,0: 36:[12, 3, 4] Operation: 95-91=4 Exploring Operation: 95-12=83, Resulting Numbers: [3, 91, 83] Generated Node #0,1: 36:[3, 91, 83] Operation: 95-12=83 Exploring Operation: 91-12=79, Resulti...
0.980035
hs_3
sum_heuristic
[ 29, 25, 96, 3 ]
66
[ "29+25=54", "3*54=162", "162-96=66" ]
Current State: 66:[29, 25, 96, 3], Operations: [] Exploring Operation: 29+25=54, Resulting Numbers: [96, 3, 54] Generated Node #2: [96, 3, 54] from Operation: 29+25=54 Current State: 66:[96, 3, 54], Operations: ['29+25=54'] Exploring Operation: 3*54=162, Resulting Numbers: [96, 162] Generated Node #3: [96, 162] from Op...
4
Current State: 66:[29, 25, 96, 3], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [96, 3, 4] Generated Node #0,0: 66:[96, 3, 4] Operation: 29-25=4 Exploring Operation: 96/3=32, Resulting Numbers: [29, 25, 32] Generated Node #0,1: 66:[29, 25, 32] Operation: 96/3=32 Exploring Operation: 96-29=67, Resulti...
0
hs_4
sum_heuristic
[ 30, 94, 4, 22 ]
92
[ "30-22=8", "8/4=2", "94-2=92" ]
Current State: 92:[30, 94, 4, 22], Operations: [] Exploring Operation: 30-22=8, Resulting Numbers: [94, 4, 8] Generated Node #2: [94, 4, 8] from Operation: 30-22=8 Current State: 92:[94, 4, 8], Operations: ['30-22=8'] Exploring Operation: 8/4=2, Resulting Numbers: [94, 2] Generated Node #3: [94, 2] from Operation: 8/4=...
4
Current State: 92:[30, 94, 4, 22], Operations: [] Exploring Operation: 30-4=26, Resulting Numbers: [94, 22, 26] Generated Node #0,0: 92:[94, 22, 26] Operation: 30-4=26 Moving to Node #0,0 Current State: 92:[94, 22, 26], Operations: ['30-4=26'] Exploring Operation: 26-22=4, Resulting Numbers: [94, 4] Generated Node #0,0...
0
hs_1
sum_heuristic
[ 51, 10, 49, 40 ]
32
[ "51-10=41", "49-40=9", "41-9=32" ]
Current State: 32:[51, 10, 49, 40], Operations: [] Exploring Operation: 51-10=41, Resulting Numbers: [49, 40, 41] Generated Node #2: [49, 40, 41] from Operation: 51-10=41 Current State: 32:[49, 40, 41], Operations: ['51-10=41'] Exploring Operation: 49-40=9, Resulting Numbers: [41, 9] Generated Node #3: [41, 9] from Ope...
4
Current State: 32:[51, 10, 49, 40], Operations: [] Exploring Operation: 51-40=11, Resulting Numbers: [10, 49, 11] Generated Node #0,0: 32:[10, 49, 11] Operation: 51-40=11 Exploring Operation: 51-49=2, Resulting Numbers: [10, 40, 2] Generated Node #0,1: 32:[10, 40, 2] Operation: 51-49=2 Start Sub Search at level 1: Movi...
0.989583
hs_2
sum_heuristic
[ 3, 94, 61, 99 ]
53
[ "94-3=91", "99-61=38", "91-38=53" ]
Current State: 53:[3, 94, 61, 99], Operations: [] Exploring Operation: 94-3=91, Resulting Numbers: [61, 99, 91] Generated Node #2: [61, 99, 91] from Operation: 94-3=91 Current State: 53:[61, 99, 91], Operations: ['94-3=91'] Exploring Operation: 99-61=38, Resulting Numbers: [91, 38] Generated Node #3: [91, 38] from Oper...
4
Current State: 53:[3, 94, 61, 99], Operations: [] Exploring Operation: 94-3=91, Resulting Numbers: [61, 99, 91] Generated Node #0,0: 53:[61, 99, 91] Operation: 94-3=91 Exploring Operation: 99/3=33, Resulting Numbers: [94, 61, 33] Generated Node #0,1: 53:[94, 61, 33] Operation: 99/3=33 Start Sub Search at level 1: Movin...
0.986979
hs_2
mult_heuristic
[ 47, 36, 42, 95 ]
54
[ "47+36=83", "42+95=137", "137-83=54" ]
Current State: 54:[47, 36, 42, 95], Operations: [] Exploring Operation: 47+36=83, Resulting Numbers: [42, 95, 83] Generated Node #2: [42, 95, 83] from Operation: 47+36=83 Current State: 54:[42, 95, 83], Operations: ['47+36=83'] Exploring Operation: 42+95=137, Resulting Numbers: [83, 137] Generated Node #3: [83, 137] fr...
4
Current State: 54:[47, 36, 42, 95], Operations: [] Exploring Operation: 95-42=53, Resulting Numbers: [47, 36, 53] Generated Node #0,0: 54:[47, 36, 53] Operation: 95-42=53 Moving to Node #0,0 Current State: 54:[47, 36, 53], Operations: ['95-42=53'] Exploring Operation: 47-36=11, Resulting Numbers: [53, 11] Generated Nod...
0
hs_1
sum_heuristic
[ 81, 16, 40, 67 ]
19
[ "67-40=27", "81/27=3", "16+3=19" ]
Current State: 19:[81, 16, 40, 67], Operations: [] Exploring Operation: 67-40=27, Resulting Numbers: [81, 16, 27] Generated Node #2: [81, 16, 27] from Operation: 67-40=27 Current State: 19:[81, 16, 27], Operations: ['67-40=27'] Exploring Operation: 81/27=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Ope...
4
Current State: 19:[81, 16, 40, 67], Operations: [] Exploring Operation: 81-40=41, Resulting Numbers: [16, 67, 41] Generated Node #0,0: 19:[16, 67, 41] Operation: 81-40=41 Exploring Operation: 81-67=14, Resulting Numbers: [16, 40, 14] Generated Node #0,1: 19:[16, 40, 14] Operation: 81-67=14 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 1, 55, 21, 11 ]
88
[ "1+55=56", "21+11=32", "56+32=88" ]
Current State: 88:[1, 55, 21, 11], Operations: [] Exploring Operation: 1+55=56, Resulting Numbers: [21, 11, 56] Generated Node #2: [21, 11, 56] from Operation: 1+55=56 Current State: 88:[21, 11, 56], Operations: ['1+55=56'] Exploring Operation: 21+11=32, Resulting Numbers: [56, 32] Generated Node #3: [56, 32] from Oper...
4
Current State: 88:[1, 55, 21, 11], Operations: [] Exploring Operation: 55-11=44, Resulting Numbers: [1, 21, 44] Generated Node #0,0: 88:[1, 21, 44] Operation: 55-11=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[1, 21, 44], Operations: ['55-11=44'] Exploring Operation: 1+21=22, Resulting Numbers...
0
hs_1
sum_heuristic
[ 58, 51, 14, 68 ]
66
[ "58-51=7", "14/7=2", "68-2=66" ]
Current State: 66:[58, 51, 14, 68], Operations: [] Exploring Operation: 58-51=7, Resulting Numbers: [14, 68, 7] Generated Node #2: [14, 68, 7] from Operation: 58-51=7 Current State: 66:[14, 68, 7], Operations: ['58-51=7'] Exploring Operation: 14/7=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Operation:...
4
Current State: 66:[58, 51, 14, 68], Operations: [] Exploring Operation: 58-51=7, Resulting Numbers: [14, 68, 7] Generated Node #0,0: 66:[14, 68, 7] Operation: 58-51=7 Exploring Operation: 68-51=17, Resulting Numbers: [58, 14, 17] Generated Node #0,1: 66:[58, 14, 17] Operation: 68-51=17 Exploring Operation: 68-58=10, Re...
0.986111
hs_5
sum_heuristic
[ 37, 10, 12, 21 ]
14
[ "37+10=47", "12+21=33", "47-33=14" ]
Current State: 14:[37, 10, 12, 21], Operations: [] Exploring Operation: 37+10=47, Resulting Numbers: [12, 21, 47] Generated Node #2: [12, 21, 47] from Operation: 37+10=47 Current State: 14:[12, 21, 47], Operations: ['37+10=47'] Exploring Operation: 12+21=33, Resulting Numbers: [47, 33] Generated Node #3: [47, 33] from ...
4
Current State: 14:[37, 10, 12, 21], Operations: [] Exploring Operation: 21-10=11, Resulting Numbers: [37, 12, 11] Generated Node #0,0: 14:[37, 12, 11] Operation: 21-10=11 Exploring Operation: 37-10=27, Resulting Numbers: [12, 21, 27] Generated Node #0,1: 14:[12, 21, 27] Operation: 37-10=27 Exploring Operation: 37-21=16...
0.986979
hs_5
sum_heuristic
[ 71, 68, 36, 92 ]
83
[ "71+68=139", "92-36=56", "139-56=83" ]
Current State: 83:[71, 68, 36, 92], Operations: [] Exploring Operation: 71+68=139, Resulting Numbers: [36, 92, 139] Generated Node #2: [36, 92, 139] from Operation: 71+68=139 Current State: 83:[36, 92, 139], Operations: ['71+68=139'] Exploring Operation: 92-36=56, Resulting Numbers: [139, 56] Generated Node #3: [139, 5...
4
Current State: 83:[71, 68, 36, 92], Operations: [] Exploring Operation: 68+36=104, Resulting Numbers: [71, 92, 104] Generated Node #0,0: 83:[71, 92, 104] Operation: 68+36=104 Exploring Operation: 92-36=56, Resulting Numbers: [71, 68, 56] Generated Node #0,1: 83:[71, 68, 56] Operation: 92-36=56 Exploring Operation: 71+3...
0.986979
hs_3
sum_heuristic
[ 80, 37, 32, 52 ]
23
[ "80-37=43", "52-32=20", "43-20=23" ]
Current State: 23:[80, 37, 32, 52], Operations: [] Exploring Operation: 80-37=43, Resulting Numbers: [32, 52, 43] Generated Node #2: [32, 52, 43] from Operation: 80-37=43 Current State: 23:[32, 52, 43], Operations: ['80-37=43'] Exploring Operation: 52-32=20, Resulting Numbers: [43, 20] Generated Node #3: [43, 20] from ...
4
Current State: 23:[80, 37, 32, 52], Operations: [] Exploring Operation: 80-37=43, Resulting Numbers: [32, 52, 43] Generated Node #0,0: 23:[32, 52, 43] Operation: 80-37=43 Exploring Operation: 80-52=28, Resulting Numbers: [37, 32, 28] Generated Node #0,1: 23:[37, 32, 28] Operation: 80-52=28 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 3, 49, 63, 71 ]
25
[ "71-63=8", "3*8=24", "49-24=25" ]
Current State: 25:[3, 49, 63, 71], Operations: [] Exploring Operation: 71-63=8, Resulting Numbers: [3, 49, 8] Generated Node #2: [3, 49, 8] from Operation: 71-63=8 Current State: 25:[3, 49, 8], Operations: ['71-63=8'] Exploring Operation: 3*8=24, Resulting Numbers: [49, 24] Generated Node #3: [49, 24] from Operation: 3...
4
Current State: 25:[3, 49, 63, 71], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [49, 71, 21] Generated Node #0,0: 25:[49, 71, 21] Operation: 63/3=21 Exploring Operation: 63-49=14, Resulting Numbers: [3, 71, 14] Generated Node #0,1: 25:[3, 71, 14] Operation: 63-49=14 Exploring Operation: 49-3=46, Resu...
0.978299
hs_5
sum_heuristic
[ 53, 42, 44, 2 ]
11
[ "53-42=11", "44/2=22", "22-11=11" ]
Current State: 11:[53, 42, 44, 2], Operations: [] Exploring Operation: 53-42=11, Resulting Numbers: [44, 2, 11] Generated Node #2: [44, 2, 11] from Operation: 53-42=11 Current State: 11:[44, 2, 11], Operations: ['53-42=11'] Exploring Operation: 44/2=22, Resulting Numbers: [11, 22] Generated Node #3: [11, 22] from Opera...
4
Current State: 11:[53, 42, 44, 2], Operations: [] Exploring Operation: 53-44=9, Resulting Numbers: [42, 2, 9] Generated Node #0,0: 11:[42, 2, 9] Operation: 53-44=9 Exploring Operation: 53-42=11, Resulting Numbers: [44, 2, 11] Generated Node #0,1: 11:[44, 2, 11] Operation: 53-42=11 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 64, 38, 66, 12 ]
44
[ "66-64=2", "12/2=6", "38+6=44" ]
Current State: 44:[64, 38, 66, 12], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [38, 12, 2] Generated Node #2: [38, 12, 2] from Operation: 66-64=2 Current State: 44:[38, 12, 2], Operations: ['66-64=2'] Exploring Operation: 12/2=6, Resulting Numbers: [38, 6] Generated Node #3: [38, 6] from Operation:...
4
Current State: 44:[64, 38, 66, 12], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [38, 12, 2] Generated Node #0,0: 44:[38, 12, 2] Operation: 66-64=2 Exploring Operation: 66-38=28, Resulting Numbers: [64, 12, 28] Generated Node #0,1: 44:[64, 12, 28] Operation: 66-38=28 Exploring Operation: 64-38=26, Re...
0
hs_3
sum_heuristic
[ 90, 29, 83, 81 ]
60
[ "83-29=54", "90*54=4860", "4860/81=60" ]
Current State: 60:[90, 29, 83, 81], Operations: [] Exploring Operation: 83-29=54, Resulting Numbers: [90, 81, 54] Generated Node #2: [90, 81, 54] from Operation: 83-29=54 Current State: 60:[90, 81, 54], Operations: ['83-29=54'] Exploring Operation: 90*54=4860, Resulting Numbers: [81, 4860] Generated Node #3: [81, 4860]...
4
Current State: 60:[90, 29, 83, 81], Operations: [] Exploring Operation: 90-83=7, Resulting Numbers: [29, 81, 7] Generated Node #0,0: 60:[29, 81, 7] Operation: 90-83=7 Exploring Operation: 83-81=2, Resulting Numbers: [90, 29, 2] Generated Node #0,1: 60:[90, 29, 2] Operation: 83-81=2 Exploring Operation: 90-81=9, Resulti...
0
hs_3
mult_heuristic
[ 51, 30, 80, 30 ]
31
[ "51+30=81", "80-30=50", "81-50=31" ]
Current State: 31:[51, 30, 80, 30], Operations: [] Exploring Operation: 51+30=81, Resulting Numbers: [80, 81] Generated Node #2: [80, 81] from Operation: 51+30=81 Current State: 31:[80, 81], Operations: ['51+30=81'] Exploring Operation: 80-30=50, Resulting Numbers: [81, 50] Generated Node #3: [81, 50] from Operation: 8...
4
Current State: 31:[51, 30, 80, 30], Operations: [] Exploring Operation: 80-51=29, Resulting Numbers: [30, 30, 29] Generated Node #0,0: 31:[30, 30, 29] Operation: 80-51=29 Exploring Operation: 80-30=50, Resulting Numbers: [51, 30, 50] Generated Node #0,1: 31:[51, 30, 50] Operation: 80-30=50 Exploring Operation: 80-30=50...
0.980903
hs_4
mult_heuristic
[ 7, 53, 56, 18 ]
75
[ "7+18=25", "56-53=3", "25*3=75" ]
Current State: 75:[7, 53, 56, 18], Operations: [] Exploring Operation: 7+18=25, Resulting Numbers: [53, 56, 25] Generated Node #2: [53, 56, 25] from Operation: 7+18=25 Current State: 75:[53, 56, 25], Operations: ['7+18=25'] Exploring Operation: 56-53=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Operati...
4
Current State: 75:[7, 53, 56, 18], Operations: [] Exploring Operation: 56+18=74, Resulting Numbers: [7, 53, 74] Generated Node #0,0: 75:[7, 53, 74] Operation: 56+18=74 Exploring Operation: 53+18=71, Resulting Numbers: [7, 56, 71] Generated Node #0,1: 75:[7, 56, 71] Operation: 53+18=71 Exploring Operation: 56-53=3, Resu...
0.986979
hs_4
mult_heuristic
[ 64, 78, 96, 54 ]
100
[ "64+78=142", "96-54=42", "142-42=100" ]
Current State: 100:[64, 78, 96, 54], Operations: [] Exploring Operation: 64+78=142, Resulting Numbers: [96, 54, 142] Generated Node #2: [96, 54, 142] from Operation: 64+78=142 Current State: 100:[96, 54, 142], Operations: ['64+78=142'] Exploring Operation: 96-54=42, Resulting Numbers: [142, 42] Generated Node #3: [142,...
4
Current State: 100:[64, 78, 96, 54], Operations: [] Exploring Operation: 78-64=14, Resulting Numbers: [96, 54, 14] Generated Node #0,0: 100:[96, 54, 14] Operation: 78-64=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[96, 54, 14], Operations: ['78-64=14'] Exploring Operation: 96-54=42, Resulting...
0
hs_1
mult_heuristic
[ 93, 95, 46, 61 ]
13
[ "95-93=2", "61-46=15", "15-2=13" ]
Current State: 13:[93, 95, 46, 61], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [46, 61, 2] Generated Node #2: [46, 61, 2] from Operation: 95-93=2 Current State: 13:[46, 61, 2], Operations: ['95-93=2'] Exploring Operation: 61-46=15, Resulting Numbers: [2, 15] Generated Node #3: [2, 15] from Operatio...
4
Current State: 13:[93, 95, 46, 61], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [46, 61, 2] Generated Node #0,0: 13:[46, 61, 2] Operation: 95-93=2 Moving to Node #0,0 Current State: 13:[46, 61, 2], Operations: ['95-93=2'] Exploring Operation: 61-46=15, Resulting Numbers: [2, 15] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 63, 48, 4, 37 ]
97
[ "63-48=15", "4*15=60", "37+60=97" ]
Current State: 97:[63, 48, 4, 37], Operations: [] Exploring Operation: 63-48=15, Resulting Numbers: [4, 37, 15] Generated Node #2: [4, 37, 15] from Operation: 63-48=15 Current State: 97:[4, 37, 15], Operations: ['63-48=15'] Exploring Operation: 4*15=60, Resulting Numbers: [37, 60] Generated Node #3: [37, 60] from Opera...
4
Current State: 97:[63, 48, 4, 37], Operations: [] Exploring Operation: 4*37=148, Resulting Numbers: [63, 48, 148] Generated Node #0,0: 97:[63, 48, 148] Operation: 4*37=148 Moving to Node #0,0 Current State: 97:[63, 48, 148], Operations: ['4*37=148'] Exploring Operation: 148-48=100, Resulting Numbers: [63, 100] Generate...
0
hs_1
mult_heuristic
[ 83, 21, 71, 22 ]
13
[ "83-21=62", "71-22=49", "62-49=13" ]
Current State: 13:[83, 21, 71, 22], Operations: [] Exploring Operation: 83-21=62, Resulting Numbers: [71, 22, 62] Generated Node #2: [71, 22, 62] from Operation: 83-21=62 Current State: 13:[71, 22, 62], Operations: ['83-21=62'] Exploring Operation: 71-22=49, Resulting Numbers: [62, 49] Generated Node #3: [62, 49] from ...
4
Current State: 13:[83, 21, 71, 22], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [21, 22, 12] Generated Node #0,0: 13:[21, 22, 12] Operation: 83-71=12 Exploring Operation: 83-21=62, Resulting Numbers: [71, 22, 62] Generated Node #0,1: 13:[71, 22, 62] Operation: 83-21=62 Exploring Operation: 71-22=49...
0.983507
hs_4
sum_heuristic
[ 15, 19, 49, 78 ]
59
[ "15*78=1170", "1170-49=1121", "1121/19=59" ]
Current State: 59:[15, 19, 49, 78], Operations: [] Exploring Operation: 15*78=1170, Resulting Numbers: [19, 49, 1170] Generated Node #2: [19, 49, 1170] from Operation: 15*78=1170 Current State: 59:[19, 49, 1170], Operations: ['15*78=1170'] Exploring Operation: 1170-49=1121, Resulting Numbers: [19, 1121] Generated Node ...
4
Current State: 59:[15, 19, 49, 78], Operations: [] Exploring Operation: 15+19=34, Resulting Numbers: [49, 78, 34] Generated Node #0,0: 59:[49, 78, 34] Operation: 15+19=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[49, 78, 34], Operations: ['15+19=34'] Exploring Operation: 78-34=44, Resulting Nu...
0
hs_1
mult_heuristic
[ 73, 39, 27, 26 ]
35
[ "73-39=34", "27-26=1", "34+1=35" ]
Current State: 35:[73, 39, 27, 26], Operations: [] Exploring Operation: 73-39=34, Resulting Numbers: [27, 26, 34] Generated Node #2: [27, 26, 34] from Operation: 73-39=34 Current State: 35:[27, 26, 34], Operations: ['73-39=34'] Exploring Operation: 27-26=1, Resulting Numbers: [34, 1] Generated Node #3: [34, 1] from Ope...
4
Current State: 35:[73, 39, 27, 26], Operations: [] Exploring Operation: 27-26=1, Resulting Numbers: [73, 39, 1] Generated Node #0,0: 35:[73, 39, 1] Operation: 27-26=1 Exploring Operation: 73-39=34, Resulting Numbers: [27, 26, 34] Generated Node #0,1: 35:[27, 26, 34] Operation: 73-39=34 Exploring Operation: 73-27=46, Re...
0.984375
hs_4
mult_heuristic
[ 90, 5, 4, 5 ]
77
[ "90/5=18", "4*18=72", "5+72=77" ]
Current State: 77:[90, 5, 4, 5], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [4, 18] Generated Node #2: [4, 18] from Operation: 90/5=18 Current State: 77:[4, 18], Operations: ['90/5=18'] Exploring Operation: 4*18=72, Resulting Numbers: [72] 72,77 equal: Goal Reached Exploring Operation: 5+72=77, Res...
4
Current State: 77:[90, 5, 4, 5], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [4, 5, 18] Generated Node #0,0: 77:[4, 5, 18] Operation: 90/5=18 Exploring Operation: 90/5=18, Resulting Numbers: [5, 4, 18] Generated Node #0,1: 77:[5, 4, 18] Operation: 90/5=18 Exploring Operation: 90-5=85, Resulting Numb...
0.983507
hs_4
mult_heuristic
[ 57, 8, 44, 92 ]
87
[ "57-8=49", "44+92=136", "136-49=87" ]
Current State: 87:[57, 8, 44, 92], Operations: [] Exploring Operation: 57-8=49, Resulting Numbers: [44, 92, 49] Generated Node #2: [44, 92, 49] from Operation: 57-8=49 Current State: 87:[44, 92, 49], Operations: ['57-8=49'] Exploring Operation: 44+92=136, Resulting Numbers: [49, 136] Generated Node #3: [49, 136] from O...
4
Current State: 87:[57, 8, 44, 92], Operations: [] Exploring Operation: 92-57=35, Resulting Numbers: [8, 44, 35] Generated Node #0,0: 87:[8, 44, 35] Operation: 92-57=35 Exploring Operation: 57-44=13, Resulting Numbers: [8, 92, 13] Generated Node #0,1: 87:[8, 92, 13] Operation: 57-44=13 Exploring Operation: 57+44=101, Re...
0.989583
hs_3
mult_heuristic
[ 97, 99, 27, 43 ]
32
[ "99-97=2", "43-27=16", "2*16=32" ]
Current State: 32:[97, 99, 27, 43], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [27, 43, 2] Generated Node #2: [27, 43, 2] from Operation: 99-97=2 Current State: 32:[27, 43, 2], Operations: ['99-97=2'] Exploring Operation: 43-27=16, Resulting Numbers: [2, 16] Generated Node #3: [2, 16] from Operatio...
4
Current State: 32:[97, 99, 27, 43], Operations: [] Exploring Operation: 97-43=54, Resulting Numbers: [99, 27, 54] Generated Node #0,0: 32:[99, 27, 54] Operation: 97-43=54 Exploring Operation: 99-97=2, Resulting Numbers: [27, 43, 2] Generated Node #0,1: 32:[27, 43, 2] Operation: 99-97=2 Exploring Operation: 99-43=56, Re...
0.976563
hs_3
mult_heuristic
[ 26, 20, 77, 65 ]
85
[ "26*20=520", "520/65=8", "77+8=85" ]
Current State: 85:[26, 20, 77, 65], Operations: [] Exploring Operation: 26*20=520, Resulting Numbers: [77, 65, 520] Generated Node #2: [77, 65, 520] from Operation: 26*20=520 Current State: 85:[77, 65, 520], Operations: ['26*20=520'] Exploring Operation: 520/65=8, Resulting Numbers: [77, 8] Generated Node #3: [77, 8] f...
4
Current State: 85:[26, 20, 77, 65], Operations: [] Exploring Operation: 26+65=91, Resulting Numbers: [20, 77, 91] Generated Node #0,0: 85:[20, 77, 91] Operation: 26+65=91 Exploring Operation: 20+65=85, Resulting Numbers: [26, 77, 85] Generated Node #0,1: 85:[26, 77, 85] Operation: 20+65=85 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 72, 33, 99, 6 ]
90
[ "99/33=3", "6*3=18", "72+18=90" ]
Current State: 90:[72, 33, 99, 6], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [72, 6, 3] Generated Node #2: [72, 6, 3] from Operation: 99/33=3 Current State: 90:[72, 6, 3], Operations: ['99/33=3'] Exploring Operation: 6*3=18, Resulting Numbers: [72, 18] Generated Node #3: [72, 18] from Operation: 6...
4
Current State: 90:[72, 33, 99, 6], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [72, 6, 3] Generated Node #0,0: 90:[72, 6, 3] Operation: 99/33=3 Exploring Operation: 72+33=105, Resulting Numbers: [99, 6, 105] Generated Node #0,1: 90:[99, 6, 105] Operation: 72+33=105 Exploring Operation: 72/6=12, Resu...
0
hs_5
sum_heuristic
[ 29, 12, 24, 27 ]
36
[ "29-27=2", "24*2=48", "48-12=36" ]
Current State: 36:[29, 12, 24, 27], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [12, 24, 2] Generated Node #2: [12, 24, 2] from Operation: 29-27=2 Current State: 36:[12, 24, 2], Operations: ['29-27=2'] Exploring Operation: 24*2=48, Resulting Numbers: [12, 48] Generated Node #3: [12, 48] from Operati...
4
Current State: 36:[29, 12, 24, 27], Operations: [] Exploring Operation: 27-24=3, Resulting Numbers: [29, 12, 3] Generated Node #0,0: 36:[29, 12, 3] Operation: 27-24=3 Exploring Operation: 29-27=2, Resulting Numbers: [12, 24, 2] Generated Node #0,1: 36:[12, 24, 2] Operation: 29-27=2 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 17, 56, 83, 43 ]
87
[ "56-17=39", "83+43=126", "126-39=87" ]
Current State: 87:[17, 56, 83, 43], Operations: [] Exploring Operation: 56-17=39, Resulting Numbers: [83, 43, 39] Generated Node #2: [83, 43, 39] from Operation: 56-17=39 Current State: 87:[83, 43, 39], Operations: ['56-17=39'] Exploring Operation: 83+43=126, Resulting Numbers: [39, 126] Generated Node #3: [39, 126] fr...
4
Current State: 87:[17, 56, 83, 43], Operations: [] Exploring Operation: 56-43=13, Resulting Numbers: [17, 83, 13] Generated Node #0,0: 87:[17, 83, 13] Operation: 56-43=13 Moving to Node #0,0 Current State: 87:[17, 83, 13], Operations: ['56-43=13'] Exploring Operation: 17+13=30, Resulting Numbers: [83, 30] Generated Nod...
0
hs_1
sum_heuristic