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
[ 90, 64, 83, 1 ]
71
[ "90+64=154", "83*1=83", "154-83=71" ]
Current State: 71:[90, 64, 83, 1], Operations: [] Exploring Operation: 90+64=154, Resulting Numbers: [83, 1, 154] Generated Node #2: [83, 1, 154] from Operation: 90+64=154 Current State: 71:[83, 1, 154], Operations: ['90+64=154'] Exploring Operation: 83*1=83, Resulting Numbers: [154, 83] Generated Node #3: [154, 83] fr...
4
Current State: 71:[90, 64, 83, 1], Operations: [] Exploring Operation: 90-1=89, Resulting Numbers: [64, 83, 89] Generated Node #0,0: 71:[64, 83, 89] Operation: 90-1=89 Moving to Node #0,0 Current State: 71:[64, 83, 89], Operations: ['90-1=89'] Exploring Operation: 89-64=25, Resulting Numbers: [83, 25] Generated Node #0...
0
hs_1
sum_heuristic
[ 16, 52, 31, 27 ]
56
[ "31-27=4", "16/4=4", "52+4=56" ]
Current State: 56:[16, 52, 31, 27], Operations: [] Exploring Operation: 31-27=4, Resulting Numbers: [16, 52, 4] Generated Node #2: [16, 52, 4] from Operation: 31-27=4 Current State: 56:[16, 52, 4], Operations: ['31-27=4'] Exploring Operation: 16/4=4, Resulting Numbers: [52, 4] Generated Node #3: [52, 4] from Operation:...
4
Current State: 56:[16, 52, 31, 27], Operations: [] Exploring Operation: 52-27=25, Resulting Numbers: [16, 31, 25] Generated Node #0,0: 56:[16, 31, 25] Operation: 52-27=25 Exploring Operation: 31-27=4, Resulting Numbers: [16, 52, 4] Generated Node #0,1: 56:[16, 52, 4] Operation: 31-27=4 Exploring Operation: 31-16=15, Re...
0.983507
hs_4
mult_heuristic
[ 68, 15, 79, 63 ]
76
[ "68-63=5", "15/5=3", "79-3=76" ]
Current State: 76:[68, 15, 79, 63], Operations: [] Exploring Operation: 68-63=5, Resulting Numbers: [15, 79, 5] Generated Node #2: [15, 79, 5] from Operation: 68-63=5 Current State: 76:[15, 79, 5], Operations: ['68-63=5'] Exploring Operation: 15/5=3, Resulting Numbers: [79, 3] Generated Node #3: [79, 3] from Operation:...
4
Current State: 76:[68, 15, 79, 63], Operations: [] Exploring Operation: 68-63=5, Resulting Numbers: [15, 79, 5] Generated Node #0,0: 76:[15, 79, 5] Operation: 68-63=5 Exploring Operation: 15+63=78, Resulting Numbers: [68, 79, 78] Generated Node #0,1: 76:[68, 79, 78] Operation: 15+63=78 Exploring Operation: 68+15=83, Re...
0.986111
hs_5
mult_heuristic
[ 39, 68, 92, 80 ]
17
[ "68-39=29", "92-80=12", "29-12=17" ]
Current State: 17:[39, 68, 92, 80], Operations: [] Exploring Operation: 68-39=29, Resulting Numbers: [92, 80, 29] Generated Node #2: [92, 80, 29] from Operation: 68-39=29 Current State: 17:[92, 80, 29], Operations: ['68-39=29'] Exploring Operation: 92-80=12, Resulting Numbers: [29, 12] Generated Node #3: [29, 12] from ...
4
Current State: 17:[39, 68, 92, 80], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [39, 68, 12] Generated Node #0,0: 17:[39, 68, 12] Operation: 92-80=12 Moving to Node #0,0 Current State: 17:[39, 68, 12], Operations: ['92-80=12'] Exploring Operation: 68-39=29, Resulting Numbers: [12, 29] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 85, 28, 90, 17 ]
40
[ "85+28=113", "90-17=73", "113-73=40" ]
Current State: 40:[85, 28, 90, 17], Operations: [] Exploring Operation: 85+28=113, Resulting Numbers: [90, 17, 113] Generated Node #2: [90, 17, 113] from Operation: 85+28=113 Current State: 40:[90, 17, 113], Operations: ['85+28=113'] Exploring Operation: 90-17=73, Resulting Numbers: [113, 73] Generated Node #3: [113, 7...
4
Current State: 40:[85, 28, 90, 17], Operations: [] Exploring Operation: 90-85=5, Resulting Numbers: [28, 17, 5] Generated Node #0,0: 40:[28, 17, 5] Operation: 90-85=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[28, 17, 5], Operations: ['90-85=5'] Exploring Operation: 28-17=11, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 60, 98, 13, 99 ]
95
[ "99-60=39", "39/13=3", "98-3=95" ]
Current State: 95:[60, 98, 13, 99], Operations: [] Exploring Operation: 99-60=39, Resulting Numbers: [98, 13, 39] Generated Node #2: [98, 13, 39] from Operation: 99-60=39 Current State: 95:[98, 13, 39], Operations: ['99-60=39'] Exploring Operation: 39/13=3, Resulting Numbers: [98, 3] Generated Node #3: [98, 3] from Ope...
4
Current State: 95:[60, 98, 13, 99], Operations: [] Exploring Operation: 60-13=47, Resulting Numbers: [98, 99, 47] Generated Node #0,0: 95:[98, 99, 47] Operation: 60-13=47 Exploring Operation: 60+13=73, Resulting Numbers: [98, 99, 73] Generated Node #0,1: 95:[98, 99, 73] Operation: 60+13=73 Exploring Operation: 99-98=1,...
0.950521
hs_5
sum_heuristic
[ 31, 16, 7, 4 ]
18
[ "31-16=15", "7-4=3", "15+3=18" ]
Current State: 18:[31, 16, 7, 4], Operations: [] Exploring Operation: 31-16=15, Resulting Numbers: [7, 4, 15] Generated Node #2: [7, 4, 15] from Operation: 31-16=15 Current State: 18:[7, 4, 15], Operations: ['31-16=15'] Exploring Operation: 7-4=3, Resulting Numbers: [15, 3] Generated Node #3: [15, 3] from Operation: 7-...
4
Current State: 18:[31, 16, 7, 4], Operations: [] Exploring Operation: 31-16=15, Resulting Numbers: [7, 4, 15] Generated Node #0,0: 18:[7, 4, 15] Operation: 31-16=15 Exploring Operation: 31-7=24, Resulting Numbers: [16, 4, 24] Generated Node #0,1: 18:[16, 4, 24] Operation: 31-7=24 Exploring Operation: 31-4=27, Resulting...
0.985243
hs_3
mult_heuristic
[ 72, 38, 66, 2 ]
88
[ "72+38=110", "66+110=176", "176/2=88" ]
Current State: 88:[72, 38, 66, 2], Operations: [] Exploring Operation: 72+38=110, Resulting Numbers: [66, 2, 110] Generated Node #2: [66, 2, 110] from Operation: 72+38=110 Current State: 88:[66, 2, 110], Operations: ['72+38=110'] Exploring Operation: 66+110=176, Resulting Numbers: [2, 176] Generated Node #3: [2, 176] f...
4
Current State: 88:[72, 38, 66, 2], Operations: [] Exploring Operation: 66-38=28, Resulting Numbers: [72, 2, 28] Generated Node #0,0: 88:[72, 2, 28] Operation: 66-38=28 Exploring Operation: 72-66=6, Resulting Numbers: [38, 2, 6] Generated Node #0,1: 88:[38, 2, 6] Operation: 72-66=6 Moving to Node #0,1 Current State: 88:...
0.990451
hs_2
mult_heuristic
[ 2, 41, 6, 24 ]
29
[ "2*6=12", "41-24=17", "12+17=29" ]
Current State: 29:[2, 41, 6, 24], Operations: [] Exploring Operation: 2*6=12, Resulting Numbers: [41, 24, 12] Generated Node #2: [41, 24, 12] from Operation: 2*6=12 Current State: 29:[41, 24, 12], Operations: ['2*6=12'] Exploring Operation: 41-24=17, Resulting Numbers: [12, 17] Generated Node #3: [12, 17] from Operatio...
4
Current State: 29:[2, 41, 6, 24], Operations: [] Exploring Operation: 41-2=39, Resulting Numbers: [6, 24, 39] Generated Node #0,0: 29:[6, 24, 39] Operation: 41-2=39 Exploring Operation: 2+24=26, Resulting Numbers: [41, 6, 26] Generated Node #0,1: 29:[41, 6, 26] Operation: 2+24=26 Exploring Operation: 2*6=12, Resulting ...
0.914931
hs_5
sum_heuristic
[ 13, 12, 79, 26 ]
28
[ "13+12=25", "79-26=53", "53-25=28" ]
Current State: 28:[13, 12, 79, 26], Operations: [] Exploring Operation: 13+12=25, Resulting Numbers: [79, 26, 25] Generated Node #2: [79, 26, 25] from Operation: 13+12=25 Current State: 28:[79, 26, 25], Operations: ['13+12=25'] Exploring Operation: 79-26=53, Resulting Numbers: [25, 53] Generated Node #3: [25, 53] from ...
4
Current State: 28:[13, 12, 79, 26], Operations: [] Exploring Operation: 79-13=66, Resulting Numbers: [12, 26, 66] Generated Node #0,0: 28:[12, 26, 66] Operation: 79-13=66 Exploring Operation: 26/13=2, Resulting Numbers: [12, 79, 2] Generated Node #0,1: 28:[12, 79, 2] Operation: 26/13=2 Exploring Operation: 79-26=53, Re...
0.986979
hs_5
mult_heuristic
[ 12, 88, 62, 59 ]
21
[ "12+88=100", "62+59=121", "121-100=21" ]
Current State: 21:[12, 88, 62, 59], Operations: [] Exploring Operation: 12+88=100, Resulting Numbers: [62, 59, 100] Generated Node #2: [62, 59, 100] from Operation: 12+88=100 Current State: 21:[62, 59, 100], Operations: ['12+88=100'] Exploring Operation: 62+59=121, Resulting Numbers: [100, 121] Generated Node #3: [100,...
4
Current State: 21:[12, 88, 62, 59], Operations: [] Exploring Operation: 88-62=26, Resulting Numbers: [12, 59, 26] Generated Node #0,0: 21:[12, 59, 26] Operation: 88-62=26 Moving to Node #0,0 Current State: 21:[12, 59, 26], Operations: ['88-62=26'] Exploring Operation: 59-26=33, Resulting Numbers: [12, 33] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 68, 2, 24, 82 ]
52
[ "82-68=14", "2*14=28", "24+28=52" ]
Current State: 52:[68, 2, 24, 82], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [2, 24, 14] Generated Node #2: [2, 24, 14] from Operation: 82-68=14 Current State: 52:[2, 24, 14], Operations: ['82-68=14'] Exploring Operation: 2*14=28, Resulting Numbers: [24, 28] Generated Node #3: [24, 28] from Opera...
4
Current State: 52:[68, 2, 24, 82], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [2, 24, 14] Generated Node #0,0: 52:[2, 24, 14] Operation: 82-68=14 Moving to Node #0,0 Current State: 52:[2, 24, 14], Operations: ['82-68=14'] Exploring Operation: 2+24=26, Resulting Numbers: [14, 26] Generated Node #0,...
0
hs_1
sum_heuristic
[ 94, 25, 13, 75 ]
31
[ "94+25=119", "13+75=88", "119-88=31" ]
Current State: 31:[94, 25, 13, 75], Operations: [] Exploring Operation: 94+25=119, Resulting Numbers: [13, 75, 119] Generated Node #2: [13, 75, 119] from Operation: 94+25=119 Current State: 31:[13, 75, 119], Operations: ['94+25=119'] Exploring Operation: 13+75=88, Resulting Numbers: [119, 88] Generated Node #3: [119, 8...
4
Current State: 31:[94, 25, 13, 75], Operations: [] Exploring Operation: 94-25=69, Resulting Numbers: [13, 75, 69] Generated Node #0,0: 31:[13, 75, 69] Operation: 94-25=69 Exploring Operation: 94-75=19, Resulting Numbers: [25, 13, 19] Generated Node #0,1: 31:[25, 13, 19] Operation: 94-75=19 Exploring Operation: 94-13=81...
0.984375
hs_3
sum_heuristic
[ 96, 68, 16, 14 ]
76
[ "96+16=112", "112/14=8", "68+8=76" ]
Current State: 76:[96, 68, 16, 14], Operations: [] Exploring Operation: 96+16=112, Resulting Numbers: [68, 14, 112] Generated Node #2: [68, 14, 112] from Operation: 96+16=112 Current State: 76:[68, 14, 112], Operations: ['96+16=112'] Exploring Operation: 112/14=8, Resulting Numbers: [68, 8] Generated Node #3: [68, 8] f...
4
Current State: 76:[96, 68, 16, 14], Operations: [] Exploring Operation: 96/16=6, Resulting Numbers: [68, 14, 6] Generated Node #0,0: 76:[68, 14, 6] Operation: 96/16=6 Moving to Node #0,0 Current State: 76:[68, 14, 6], Operations: ['96/16=6'] Exploring Operation: 68+6=74, Resulting Numbers: [14, 74] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 9, 74, 21, 3 ]
68
[ "9*3=27", "74+21=95", "95-27=68" ]
Current State: 68:[9, 74, 21, 3], Operations: [] Exploring Operation: 9*3=27, Resulting Numbers: [74, 21, 27] Generated Node #2: [74, 21, 27] from Operation: 9*3=27 Current State: 68:[74, 21, 27], Operations: ['9*3=27'] Exploring Operation: 74+21=95, Resulting Numbers: [27, 95] Generated Node #3: [27, 95] from Operatio...
4
Current State: 68:[9, 74, 21, 3], Operations: [] Exploring Operation: 74-9=65, Resulting Numbers: [21, 3, 65] Generated Node #0,0: 68:[21, 3, 65] Operation: 74-9=65 Moving to Node #0,0 Current State: 68:[21, 3, 65], Operations: ['74-9=65'] Exploring Operation: 21-3=18, Resulting Numbers: [65, 18] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 63, 57, 60, 90 ]
45
[ "63+57=120", "60*90=5400", "5400/120=45" ]
Current State: 45:[63, 57, 60, 90], Operations: [] Exploring Operation: 63+57=120, Resulting Numbers: [60, 90, 120] Generated Node #2: [60, 90, 120] from Operation: 63+57=120 Current State: 45:[60, 90, 120], Operations: ['63+57=120'] Exploring Operation: 60*90=5400, Resulting Numbers: [120, 5400] Generated Node #3: [12...
4
Current State: 45:[63, 57, 60, 90], Operations: [] Exploring Operation: 90-57=33, Resulting Numbers: [63, 60, 33] Generated Node #0,0: 45:[63, 60, 33] Operation: 90-57=33 Exploring Operation: 90-63=27, Resulting Numbers: [57, 60, 27] Generated Node #0,1: 45:[57, 60, 27] Operation: 90-63=27 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 93, 70, 2, 33 ]
89
[ "93-70=23", "2*33=66", "23+66=89" ]
Current State: 89:[93, 70, 2, 33], Operations: [] Exploring Operation: 93-70=23, Resulting Numbers: [2, 33, 23] Generated Node #2: [2, 33, 23] from Operation: 93-70=23 Current State: 89:[2, 33, 23], Operations: ['93-70=23'] Exploring Operation: 2*33=66, Resulting Numbers: [23, 66] Generated Node #3: [23, 66] from Opera...
4
Current State: 89:[93, 70, 2, 33], Operations: [] Exploring Operation: 2*33=66, Resulting Numbers: [93, 70, 66] Generated Node #0,0: 89:[93, 70, 66] Operation: 2*33=66 Exploring Operation: 93-2=91, Resulting Numbers: [70, 33, 91] Generated Node #0,1: 89:[70, 33, 91] Operation: 93-2=91 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 38, 94, 94, 31 ]
38
[ "94-94=0", "31*0=0", "38+0=38" ]
Current State: 38:[38, 94, 94, 31], Operations: [] Exploring Operation: 94-94=0, Resulting Numbers: [38, 31, 0] Generated Node #2: [38, 31, 0] from Operation: 94-94=0 Current State: 38:[38, 31, 0], Operations: ['94-94=0'] Exploring Operation: 31*0=0, Resulting Numbers: [38, 0] Generated Node #3: [38, 0] from Operation:...
4
Current State: 38:[38, 94, 94, 31], Operations: [] Exploring Operation: 94/94=1, Resulting Numbers: [38, 31, 1] Generated Node #0,0: 38:[38, 31, 1] Operation: 94/94=1 Exploring Operation: 94-94=0, Resulting Numbers: [38, 31, 0] Generated Node #0,1: 38:[38, 31, 0] Operation: 94-94=0 Moving to Node #0,0 Current State: 38...
0.986979
hs_2
sum_heuristic
[ 9, 12, 33, 53 ]
48
[ "12+33=45", "45/9=5", "53-5=48" ]
Current State: 48:[9, 12, 33, 53], Operations: [] Exploring Operation: 12+33=45, Resulting Numbers: [9, 53, 45] Generated Node #2: [9, 53, 45] from Operation: 12+33=45 Current State: 48:[9, 53, 45], Operations: ['12+33=45'] Exploring Operation: 45/9=5, Resulting Numbers: [53, 5] Generated Node #3: [53, 5] from Operatio...
4
Current State: 48:[9, 12, 33, 53], Operations: [] Exploring Operation: 33-12=21, Resulting Numbers: [9, 53, 21] Generated Node #0,0: 48:[9, 53, 21] Operation: 33-12=21 Exploring Operation: 12+33=45, Resulting Numbers: [9, 53, 45] Generated Node #0,1: 48:[9, 53, 45] Operation: 12+33=45 Exploring Operation: 53-33=20, Res...
0.943576
hs_4
mult_heuristic
[ 31, 79, 17, 11 ]
35
[ "79-11=68", "68/17=4", "31+4=35" ]
Current State: 35:[31, 79, 17, 11], Operations: [] Exploring Operation: 79-11=68, Resulting Numbers: [31, 17, 68] Generated Node #2: [31, 17, 68] from Operation: 79-11=68 Current State: 35:[31, 17, 68], Operations: ['79-11=68'] Exploring Operation: 68/17=4, Resulting Numbers: [31, 4] Generated Node #3: [31, 4] from Ope...
4
Current State: 35:[31, 79, 17, 11], Operations: [] Exploring Operation: 31-17=14, Resulting Numbers: [79, 11, 14] Generated Node #0,0: 35:[79, 11, 14] Operation: 31-17=14 Exploring Operation: 17-11=6, Resulting Numbers: [31, 79, 6] Generated Node #0,1: 35:[31, 79, 6] Operation: 17-11=6 Exploring Operation: 79-31=48, Re...
0.956597
hs_5
mult_heuristic
[ 29, 86, 28, 25 ]
79
[ "29-25=4", "28/4=7", "86-7=79" ]
Current State: 79:[29, 86, 28, 25], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [86, 28, 4] Generated Node #2: [86, 28, 4] from Operation: 29-25=4 Current State: 79:[86, 28, 4], Operations: ['29-25=4'] Exploring Operation: 28/4=7, Resulting Numbers: [86, 7] Generated Node #3: [86, 7] from Operation:...
4
Current State: 79:[29, 86, 28, 25], Operations: [] Exploring Operation: 29+28=57, Resulting Numbers: [86, 25, 57] Generated Node #0,0: 79:[86, 25, 57] Operation: 29+28=57 Exploring Operation: 29+25=54, Resulting Numbers: [86, 28, 54] Generated Node #0,1: 79:[86, 28, 54] Operation: 29+25=54 Exploring Operation: 28+25=53...
0
hs_3
sum_heuristic
[ 7, 87, 42, 69 ]
12
[ "42/7=6", "87-69=18", "18-6=12" ]
Current State: 12:[7, 87, 42, 69], Operations: [] Exploring Operation: 42/7=6, Resulting Numbers: [87, 69, 6] Generated Node #2: [87, 69, 6] from Operation: 42/7=6 Current State: 12:[87, 69, 6], Operations: ['42/7=6'] Exploring Operation: 87-69=18, Resulting Numbers: [6, 18] Generated Node #3: [6, 18] from Operation: 8...
4
Current State: 12:[7, 87, 42, 69], Operations: [] Exploring Operation: 69-42=27, Resulting Numbers: [7, 87, 27] Generated Node #0,0: 12:[7, 87, 27] Operation: 69-42=27 Exploring Operation: 87-69=18, Resulting Numbers: [7, 42, 18] Generated Node #0,1: 12:[7, 42, 18] Operation: 87-69=18 Exploring Operation: 87-42=45, Res...
0.990451
hs_3
mult_heuristic
[ 77, 76, 36, 35 ]
70
[ "77-76=1", "36+35=71", "71-1=70" ]
Current State: 70:[77, 76, 36, 35], Operations: [] Exploring Operation: 77-76=1, Resulting Numbers: [36, 35, 1] Generated Node #2: [36, 35, 1] from Operation: 77-76=1 Current State: 70:[36, 35, 1], Operations: ['77-76=1'] Exploring Operation: 36+35=71, Resulting Numbers: [1, 71] Generated Node #3: [1, 71] from Operatio...
4
Current State: 70:[77, 76, 36, 35], Operations: [] Exploring Operation: 76-36=40, Resulting Numbers: [77, 35, 40] Generated Node #0,0: 70:[77, 35, 40] Operation: 76-36=40 Exploring Operation: 77-36=41, Resulting Numbers: [76, 35, 41] Generated Node #0,1: 70:[76, 35, 41] Operation: 77-36=41 Exploring Operation: 77-76=1,...
0.984375
hs_4
mult_heuristic
[ 73, 43, 45, 95 ]
20
[ "73-43=30", "95-45=50", "50-30=20" ]
Current State: 20:[73, 43, 45, 95], Operations: [] Exploring Operation: 73-43=30, Resulting Numbers: [45, 95, 30] Generated Node #2: [45, 95, 30] from Operation: 73-43=30 Current State: 20:[45, 95, 30], Operations: ['73-43=30'] Exploring Operation: 95-45=50, Resulting Numbers: [30, 50] Generated Node #3: [30, 50] from ...
4
Current State: 20:[73, 43, 45, 95], Operations: [] Exploring Operation: 95-45=50, Resulting Numbers: [73, 43, 50] Generated Node #0,0: 20:[73, 43, 50] Operation: 95-45=50 Exploring Operation: 95-73=22, Resulting Numbers: [43, 45, 22] Generated Node #0,1: 20:[43, 45, 22] Operation: 95-73=22 Exploring Operation: 73-45=28...
0.988715
hs_3
mult_heuristic
[ 13, 45, 20, 38 ]
33
[ "45+20=65", "65/13=5", "38-5=33" ]
Current State: 33:[13, 45, 20, 38], Operations: [] Exploring Operation: 45+20=65, Resulting Numbers: [13, 38, 65] Generated Node #2: [13, 38, 65] from Operation: 45+20=65 Current State: 33:[13, 38, 65], Operations: ['45+20=65'] Exploring Operation: 65/13=5, Resulting Numbers: [38, 5] Generated Node #3: [38, 5] from Ope...
4
Current State: 33:[13, 45, 20, 38], Operations: [] Exploring Operation: 45-38=7, Resulting Numbers: [13, 20, 7] Generated Node #0,0: 33:[13, 20, 7] Operation: 45-38=7 Exploring Operation: 45-20=25, Resulting Numbers: [13, 38, 25] Generated Node #0,1: 33:[13, 38, 25] Operation: 45-20=25 Exploring Operation: 13+20=33, Re...
0
hs_5
mult_heuristic
[ 69, 15, 72, 90 ]
85
[ "72-69=3", "15/3=5", "90-5=85" ]
Current State: 85:[69, 15, 72, 90], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [15, 90, 3] Generated Node #2: [15, 90, 3] from Operation: 72-69=3 Current State: 85:[15, 90, 3], Operations: ['72-69=3'] Exploring Operation: 15/3=5, Resulting Numbers: [90, 5] Generated Node #3: [90, 5] from Operation:...
4
Current State: 85:[69, 15, 72, 90], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [15, 90, 3] Generated Node #0,0: 85:[15, 90, 3] Operation: 72-69=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[15, 90, 3], Operations: ['72-69=3'] Exploring Operation: 90/15=6, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 23, 37, 57, 3 ]
49
[ "23*3=69", "57-37=20", "69-20=49" ]
Current State: 49:[23, 37, 57, 3], Operations: [] Exploring Operation: 23*3=69, Resulting Numbers: [37, 57, 69] Generated Node #2: [37, 57, 69] from Operation: 23*3=69 Current State: 49:[37, 57, 69], Operations: ['23*3=69'] Exploring Operation: 57-37=20, Resulting Numbers: [69, 20] Generated Node #3: [69, 20] from Oper...
4
Current State: 49:[23, 37, 57, 3], Operations: [] Exploring Operation: 23-3=20, Resulting Numbers: [37, 57, 20] Generated Node #0,0: 49:[37, 57, 20] Operation: 23-3=20 Exploring Operation: 37-23=14, Resulting Numbers: [57, 3, 14] Generated Node #0,1: 49:[57, 3, 14] Operation: 37-23=14 Exploring Operation: 23+37=60, Res...
0
hs_5
sum_heuristic
[ 86, 95, 74, 99 ]
40
[ "86+74=160", "99-95=4", "160/4=40" ]
Current State: 40:[86, 95, 74, 99], Operations: [] Exploring Operation: 86+74=160, Resulting Numbers: [95, 99, 160] Generated Node #2: [95, 99, 160] from Operation: 86+74=160 Current State: 40:[95, 99, 160], Operations: ['86+74=160'] Exploring Operation: 99-95=4, Resulting Numbers: [160, 4] Generated Node #3: [160, 4] ...
4
Current State: 40:[86, 95, 74, 99], Operations: [] Exploring Operation: 99-86=13, Resulting Numbers: [95, 74, 13] Generated Node #0,0: 40:[95, 74, 13] Operation: 99-86=13 Exploring Operation: 95-86=9, Resulting Numbers: [74, 99, 9] Generated Node #0,1: 40:[74, 99, 9] Operation: 95-86=9 Exploring Operation: 99-95=4, Res...
0
hs_3
mult_heuristic
[ 7, 51, 5, 21 ]
70
[ "51-7=44", "5+21=26", "44+26=70" ]
Current State: 70:[7, 51, 5, 21], Operations: [] Exploring Operation: 51-7=44, Resulting Numbers: [5, 21, 44] Generated Node #2: [5, 21, 44] from Operation: 51-7=44 Current State: 70:[5, 21, 44], Operations: ['51-7=44'] Exploring Operation: 5+21=26, Resulting Numbers: [44, 26] Generated Node #3: [44, 26] from Operation...
4
Current State: 70:[7, 51, 5, 21], Operations: [] Exploring Operation: 51+21=72, Resulting Numbers: [7, 5, 72] Generated Node #0,0: 70:[7, 5, 72] Operation: 51+21=72 Exploring Operation: 51-21=30, Resulting Numbers: [7, 5, 30] Generated Node #0,1: 70:[7, 5, 30] Operation: 51-21=30 Exploring Operation: 51-7=44, Resulting...
0.986979
hs_3
mult_heuristic
[ 85, 17, 24, 89 ]
11
[ "85+17=102", "24+89=113", "113-102=11" ]
Current State: 11:[85, 17, 24, 89], Operations: [] Exploring Operation: 85+17=102, Resulting Numbers: [24, 89, 102] Generated Node #2: [24, 89, 102] from Operation: 85+17=102 Current State: 11:[24, 89, 102], Operations: ['85+17=102'] Exploring Operation: 24+89=113, Resulting Numbers: [102, 113] Generated Node #3: [102,...
4
Current State: 11:[85, 17, 24, 89], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [17, 24, 4] Generated Node #0,0: 11:[17, 24, 4] Operation: 89-85=4 Exploring Operation: 85/17=5, Resulting Numbers: [24, 89, 5] Generated Node #0,1: 11:[24, 89, 5] Operation: 85/17=5 Start Sub Search at level 1: Moving t...
0.991319
hs_2
sum_heuristic
[ 19, 87, 55, 84 ]
39
[ "87-19=68", "84-55=29", "68-29=39" ]
Current State: 39:[19, 87, 55, 84], Operations: [] Exploring Operation: 87-19=68, Resulting Numbers: [55, 84, 68] Generated Node #2: [55, 84, 68] from Operation: 87-19=68 Current State: 39:[55, 84, 68], Operations: ['87-19=68'] Exploring Operation: 84-55=29, Resulting Numbers: [68, 29] Generated Node #3: [68, 29] from ...
4
Current State: 39:[19, 87, 55, 84], Operations: [] Exploring Operation: 84-55=29, Resulting Numbers: [19, 87, 29] Generated Node #0,0: 39:[19, 87, 29] Operation: 84-55=29 Exploring Operation: 87-84=3, Resulting Numbers: [19, 55, 3] Generated Node #0,1: 39:[19, 55, 3] Operation: 87-84=3 Exploring Operation: 87-55=32, Re...
0.990451
hs_3
sum_heuristic
[ 78, 18, 31, 81 ]
39
[ "81-78=3", "31-18=13", "3*13=39" ]
Current State: 39:[78, 18, 31, 81], Operations: [] Exploring Operation: 81-78=3, Resulting Numbers: [18, 31, 3] Generated Node #2: [18, 31, 3] from Operation: 81-78=3 Current State: 39:[18, 31, 3], Operations: ['81-78=3'] Exploring Operation: 31-18=13, Resulting Numbers: [3, 13] Generated Node #3: [3, 13] from Operatio...
4
Current State: 39:[78, 18, 31, 81], Operations: [] Exploring Operation: 78-18=60, Resulting Numbers: [31, 81, 60] Generated Node #0,0: 39:[31, 81, 60] Operation: 78-18=60 Exploring Operation: 81-78=3, Resulting Numbers: [18, 31, 3] Generated Node #0,1: 39:[18, 31, 3] Operation: 81-78=3 Exploring Operation: 78-31=47, Re...
0.986979
hs_4
sum_heuristic
[ 30, 17, 15, 58 ]
56
[ "30-17=13", "58-15=43", "13+43=56" ]
Current State: 56:[30, 17, 15, 58], Operations: [] Exploring Operation: 30-17=13, Resulting Numbers: [15, 58, 13] Generated Node #2: [15, 58, 13] from Operation: 30-17=13 Current State: 56:[15, 58, 13], Operations: ['30-17=13'] Exploring Operation: 58-15=43, Resulting Numbers: [13, 43] Generated Node #3: [13, 43] from ...
4
Current State: 56:[30, 17, 15, 58], Operations: [] Exploring Operation: 30-17=13, Resulting Numbers: [15, 58, 13] Generated Node #0,0: 56:[15, 58, 13] Operation: 30-17=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[15, 58, 13], Operations: ['30-17=13'] Exploring Operation: 15+13=28, Resulting Nu...
0
hs_1
sum_heuristic
[ 30, 36, 88, 17 ]
65
[ "36-30=6", "88-17=71", "71-6=65" ]
Current State: 65:[30, 36, 88, 17], Operations: [] Exploring Operation: 36-30=6, Resulting Numbers: [88, 17, 6] Generated Node #2: [88, 17, 6] from Operation: 36-30=6 Current State: 65:[88, 17, 6], Operations: ['36-30=6'] Exploring Operation: 88-17=71, Resulting Numbers: [6, 71] Generated Node #3: [6, 71] from Operatio...
4
Current State: 65:[30, 36, 88, 17], Operations: [] Exploring Operation: 30+36=66, Resulting Numbers: [88, 17, 66] Generated Node #0,0: 65:[88, 17, 66] Operation: 30+36=66 Exploring Operation: 88-30=58, Resulting Numbers: [36, 17, 58] Generated Node #0,1: 65:[36, 17, 58] Operation: 88-30=58 Exploring Operation: 88-36=52...
0.974826
hs_4
sum_heuristic
[ 8, 55, 41, 44 ]
77
[ "55-41=14", "44*14=616", "616/8=77" ]
Current State: 77:[8, 55, 41, 44], Operations: [] Exploring Operation: 55-41=14, Resulting Numbers: [8, 44, 14] Generated Node #2: [8, 44, 14] from Operation: 55-41=14 Current State: 77:[8, 44, 14], Operations: ['55-41=14'] Exploring Operation: 44*14=616, Resulting Numbers: [8, 616] Generated Node #3: [8, 616] from Ope...
4
Current State: 77:[8, 55, 41, 44], Operations: [] Exploring Operation: 55-44=11, Resulting Numbers: [8, 41, 11] Generated Node #0,0: 77:[8, 41, 11] Operation: 55-44=11 Exploring Operation: 41+44=85, Resulting Numbers: [8, 55, 85] Generated Node #0,1: 77:[8, 55, 85] Operation: 41+44=85 Exploring Operation: 44-41=3, Resu...
0
hs_4
sum_heuristic
[ 29, 37, 18, 12 ]
78
[ "37-29=8", "12*8=96", "96-18=78" ]
Current State: 78:[29, 37, 18, 12], Operations: [] Exploring Operation: 37-29=8, Resulting Numbers: [18, 12, 8] Generated Node #2: [18, 12, 8] from Operation: 37-29=8 Current State: 78:[18, 12, 8], Operations: ['37-29=8'] Exploring Operation: 12*8=96, Resulting Numbers: [18, 96] Generated Node #3: [18, 96] from Operati...
4
Current State: 78:[29, 37, 18, 12], Operations: [] Exploring Operation: 29-18=11, Resulting Numbers: [37, 12, 11] Generated Node #0,0: 78:[37, 12, 11] Operation: 29-18=11 Moving to Node #0,0 Current State: 78:[37, 12, 11], Operations: ['29-18=11'] Exploring Operation: 37-11=26, Resulting Numbers: [12, 26] Generated Nod...
0
hs_1
sum_heuristic
[ 16, 99, 43, 28 ]
99
[ "43-16=27", "28-27=1", "99*1=99" ]
Current State: 99:[16, 99, 43, 28], Operations: [] Exploring Operation: 43-16=27, Resulting Numbers: [99, 28, 27] Generated Node #2: [99, 28, 27] from Operation: 43-16=27 Current State: 99:[99, 28, 27], Operations: ['43-16=27'] Exploring Operation: 28-27=1, Resulting Numbers: [99, 1] Generated Node #3: [99, 1] from Ope...
4
Current State: 99:[16, 99, 43, 28], Operations: [] Exploring Operation: 43-28=15, Resulting Numbers: [16, 99, 15] Generated Node #0,0: 99:[16, 99, 15] Operation: 43-28=15 Exploring Operation: 28-16=12, Resulting Numbers: [99, 43, 12] Generated Node #0,1: 99:[99, 43, 12] Operation: 28-16=12 Exploring Operation: 43-16=27...
0.987847
hs_4
mult_heuristic
[ 84, 6, 30, 94 ]
91
[ "84+6=90", "90/30=3", "94-3=91" ]
Current State: 91:[84, 6, 30, 94], Operations: [] Exploring Operation: 84+6=90, Resulting Numbers: [30, 94, 90] Generated Node #2: [30, 94, 90] from Operation: 84+6=90 Current State: 91:[30, 94, 90], Operations: ['84+6=90'] Exploring Operation: 90/30=3, Resulting Numbers: [94, 3] Generated Node #3: [94, 3] from Operati...
4
Current State: 91:[84, 6, 30, 94], Operations: [] Exploring Operation: 84+6=90, Resulting Numbers: [30, 94, 90] Generated Node #0,0: 91:[30, 94, 90] Operation: 84+6=90 Exploring Operation: 84/6=14, Resulting Numbers: [30, 94, 14] Generated Node #0,1: 91:[30, 94, 14] Operation: 84/6=14 Exploring Operation: 30/6=5, Resul...
0.973958
hs_3
sum_heuristic
[ 48, 78, 70, 27 ]
29
[ "48+78=126", "70+27=97", "126-97=29" ]
Current State: 29:[48, 78, 70, 27], Operations: [] Exploring Operation: 48+78=126, Resulting Numbers: [70, 27, 126] Generated Node #2: [70, 27, 126] from Operation: 48+78=126 Current State: 29:[70, 27, 126], Operations: ['48+78=126'] Exploring Operation: 70+27=97, Resulting Numbers: [126, 97] Generated Node #3: [126, 9...
4
Current State: 29:[48, 78, 70, 27], Operations: [] Exploring Operation: 70-27=43, Resulting Numbers: [48, 78, 43] Generated Node #0,0: 29:[48, 78, 43] Operation: 70-27=43 Exploring Operation: 78-27=51, Resulting Numbers: [48, 70, 51] Generated Node #0,1: 29:[48, 70, 51] Operation: 78-27=51 Exploring Operation: 78-48=30...
0.979167
hs_5
mult_heuristic
[ 75, 19, 98, 25 ]
76
[ "75/25=3", "98-19=79", "79-3=76" ]
Current State: 76:[75, 19, 98, 25], Operations: [] Exploring Operation: 75/25=3, Resulting Numbers: [19, 98, 3] Generated Node #2: [19, 98, 3] from Operation: 75/25=3 Current State: 76:[19, 98, 3], Operations: ['75/25=3'] Exploring Operation: 98-19=79, Resulting Numbers: [3, 79] Generated Node #3: [3, 79] from Operatio...
4
Current State: 76:[75, 19, 98, 25], Operations: [] Exploring Operation: 75/25=3, Resulting Numbers: [19, 98, 3] Generated Node #0,0: 76:[19, 98, 3] Operation: 75/25=3 Exploring Operation: 98-25=73, Resulting Numbers: [75, 19, 73] Generated Node #0,1: 76:[75, 19, 73] Operation: 98-25=73 Exploring Operation: 98-75=23, Re...
0.959201
hs_4
mult_heuristic
[ 5, 10, 40, 93 ]
83
[ "5*10=50", "40+93=133", "133-50=83" ]
Current State: 83:[5, 10, 40, 93], Operations: [] Exploring Operation: 5*10=50, Resulting Numbers: [40, 93, 50] Generated Node #2: [40, 93, 50] from Operation: 5*10=50 Current State: 83:[40, 93, 50], Operations: ['5*10=50'] Exploring Operation: 40+93=133, Resulting Numbers: [50, 133] Generated Node #3: [50, 133] from O...
4
Current State: 83:[5, 10, 40, 93], Operations: [] Exploring Operation: 5*10=50, Resulting Numbers: [40, 93, 50] Generated Node #0,0: 83:[40, 93, 50] Operation: 5*10=50 Exploring Operation: 5+40=45, Resulting Numbers: [10, 93, 45] Generated Node #0,1: 83:[10, 93, 45] Operation: 5+40=45 Exploring Operation: 5+10=15, Resu...
0.962674
hs_3
sum_heuristic
[ 62, 67, 46, 2 ]
18
[ "67-62=5", "46/2=23", "23-5=18" ]
Current State: 18:[62, 67, 46, 2], Operations: [] Exploring Operation: 67-62=5, Resulting Numbers: [46, 2, 5] Generated Node #2: [46, 2, 5] from Operation: 67-62=5 Current State: 18:[46, 2, 5], Operations: ['67-62=5'] Exploring Operation: 46/2=23, Resulting Numbers: [5, 23] Generated Node #3: [5, 23] from Operation: 46...
4
Current State: 18:[62, 67, 46, 2], Operations: [] Exploring Operation: 67-46=21, Resulting Numbers: [62, 2, 21] Generated Node #0,0: 18:[62, 2, 21] Operation: 67-46=21 Exploring Operation: 62-46=16, Resulting Numbers: [67, 2, 16] Generated Node #0,1: 18:[67, 2, 16] Operation: 62-46=16 Exploring Operation: 67-62=5, Resu...
0.986111
hs_5
mult_heuristic
[ 6, 5, 79, 71 ]
31
[ "6*71=426", "5*79=395", "426-395=31" ]
Current State: 31:[6, 5, 79, 71], Operations: [] Exploring Operation: 6*71=426, Resulting Numbers: [5, 79, 426] Generated Node #2: [5, 79, 426] from Operation: 6*71=426 Current State: 31:[5, 79, 426], Operations: ['6*71=426'] Exploring Operation: 5*79=395, Resulting Numbers: [426, 395] Generated Node #3: [426, 395] fro...
4
Current State: 31:[6, 5, 79, 71], Operations: [] Exploring Operation: 79-71=8, Resulting Numbers: [6, 5, 8] Generated Node #0,0: 31:[6, 5, 8] Operation: 79-71=8 Exploring Operation: 79-6=73, Resulting Numbers: [5, 71, 73] Generated Node #0,1: 31:[5, 71, 73] Operation: 79-6=73 Exploring Operation: 6*5=30, Resulting Numb...
0
hs_4
mult_heuristic
[ 51, 9, 95, 27 ]
41
[ "95-51=44", "27/9=3", "44-3=41" ]
Current State: 41:[51, 9, 95, 27], Operations: [] Exploring Operation: 95-51=44, Resulting Numbers: [9, 27, 44] Generated Node #2: [9, 27, 44] from Operation: 95-51=44 Current State: 41:[9, 27, 44], Operations: ['95-51=44'] Exploring Operation: 27/9=3, Resulting Numbers: [44, 3] Generated Node #3: [44, 3] from Operatio...
4
Current State: 41:[51, 9, 95, 27], Operations: [] Exploring Operation: 95-51=44, Resulting Numbers: [9, 27, 44] Generated Node #0,0: 41:[9, 27, 44] Operation: 95-51=44 Moving to Node #0,0 Current State: 41:[9, 27, 44], Operations: ['95-51=44'] Exploring Operation: 9+27=36, Resulting Numbers: [44, 36] Generated Node #0,...
0
hs_1
sum_heuristic
[ 33, 66, 37, 8 ]
17
[ "33+66=99", "37+99=136", "136/8=17" ]
Current State: 17:[33, 66, 37, 8], Operations: [] Exploring Operation: 33+66=99, Resulting Numbers: [37, 8, 99] Generated Node #2: [37, 8, 99] from Operation: 33+66=99 Current State: 17:[37, 8, 99], Operations: ['33+66=99'] Exploring Operation: 37+99=136, Resulting Numbers: [8, 136] Generated Node #3: [8, 136] from Ope...
4
Current State: 17:[33, 66, 37, 8], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [66, 8, 4] Generated Node #0,0: 17:[66, 8, 4] Operation: 37-33=4 Exploring Operation: 66-33=33, Resulting Numbers: [37, 8, 33] Generated Node #0,1: 17:[37, 8, 33] Operation: 66-33=33 Exploring Operation: 66/33=2, Resultin...
0
hs_4
mult_heuristic
[ 83, 61, 37, 81 ]
49
[ "83-81=2", "61+37=98", "98/2=49" ]
Current State: 49:[83, 61, 37, 81], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [61, 37, 2] Generated Node #2: [61, 37, 2] from Operation: 83-81=2 Current State: 49:[61, 37, 2], Operations: ['83-81=2'] Exploring Operation: 61+37=98, Resulting Numbers: [2, 98] Generated Node #3: [2, 98] from Operatio...
4
Current State: 49:[83, 61, 37, 81], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [61, 37, 2] Generated Node #0,0: 49:[61, 37, 2] Operation: 83-81=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[61, 37, 2], Operations: ['83-81=2'] Exploring Operation: 61-37=24, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 49, 11, 88, 19 ]
37
[ "49*19=931", "11*88=968", "968-931=37" ]
Current State: 37:[49, 11, 88, 19], Operations: [] Exploring Operation: 49*19=931, Resulting Numbers: [11, 88, 931] Generated Node #2: [11, 88, 931] from Operation: 49*19=931 Current State: 37:[11, 88, 931], Operations: ['49*19=931'] Exploring Operation: 11*88=968, Resulting Numbers: [931, 968] Generated Node #3: [931,...
4
Current State: 37:[49, 11, 88, 19], Operations: [] Exploring Operation: 88-49=39, Resulting Numbers: [11, 19, 39] Generated Node #0,0: 37:[11, 19, 39] Operation: 88-49=39 Exploring Operation: 88/11=8, Resulting Numbers: [49, 19, 8] Generated Node #0,1: 37:[49, 19, 8] Operation: 88/11=8 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 62, 61, 31, 37 ]
69
[ "62-61=1", "31+37=68", "1+68=69" ]
Current State: 69:[62, 61, 31, 37], Operations: [] Exploring Operation: 62-61=1, Resulting Numbers: [31, 37, 1] Generated Node #2: [31, 37, 1] from Operation: 62-61=1 Current State: 69:[31, 37, 1], Operations: ['62-61=1'] Exploring Operation: 31+37=68, Resulting Numbers: [1, 68] Generated Node #3: [1, 68] from Operatio...
4
Current State: 69:[62, 61, 31, 37], Operations: [] Exploring Operation: 31+37=68, Resulting Numbers: [62, 61, 68] Generated Node #0,0: 69:[62, 61, 68] Operation: 31+37=68 Exploring Operation: 62-37=25, Resulting Numbers: [61, 31, 25] Generated Node #0,1: 69:[61, 31, 25] Operation: 62-37=25 Exploring Operation: 37-31=6,...
0.977431
hs_4
mult_heuristic
[ 22, 92, 98, 19 ]
92
[ "22+92=114", "114/19=6", "98-6=92" ]
Current State: 92:[22, 92, 98, 19], Operations: [] Exploring Operation: 22+92=114, Resulting Numbers: [98, 19, 114] Generated Node #2: [98, 19, 114] from Operation: 22+92=114 Current State: 92:[98, 19, 114], Operations: ['22+92=114'] Exploring Operation: 114/19=6, Resulting Numbers: [98, 6] Generated Node #3: [98, 6] f...
4
Current State: 92:[22, 92, 98, 19], Operations: [] Exploring Operation: 22+19=41, Resulting Numbers: [92, 98, 41] Generated Node #0,0: 92:[92, 98, 41] Operation: 22+19=41 Exploring Operation: 22-19=3, Resulting Numbers: [92, 98, 3] Generated Node #0,1: 92:[92, 98, 3] Operation: 22-19=3 Exploring Operation: 98-92=6, Res...
0
hs_4
sum_heuristic
[ 24, 86, 24, 79 ]
55
[ "24+86=110", "79-24=55", "110-55=55" ]
Current State: 55:[24, 86, 24, 79], Operations: [] Exploring Operation: 24+86=110, Resulting Numbers: [79, 110] Generated Node #2: [79, 110] from Operation: 24+86=110 Current State: 55:[79, 110], Operations: ['24+86=110'] Exploring Operation: 79-24=55, Resulting Numbers: [110, 55] Generated Node #3: [110, 55] from Oper...
4
Current State: 55:[24, 86, 24, 79], Operations: [] Exploring Operation: 86-79=7, Resulting Numbers: [24, 24, 7] Generated Node #0,0: 55:[24, 24, 7] Operation: 86-79=7 Moving to Node #0,0 Current State: 55:[24, 24, 7], Operations: ['86-79=7'] Exploring Operation: 24/24=1, Resulting Numbers: [7, 1] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 76, 9, 45, 2 ]
32
[ "9+45=54", "2*54=108", "108-76=32" ]
Current State: 32:[76, 9, 45, 2], Operations: [] Exploring Operation: 9+45=54, Resulting Numbers: [76, 2, 54] Generated Node #2: [76, 2, 54] from Operation: 9+45=54 Current State: 32:[76, 2, 54], Operations: ['9+45=54'] Exploring Operation: 2*54=108, Resulting Numbers: [76, 108] Generated Node #3: [76, 108] from Operat...
4
Current State: 32:[76, 9, 45, 2], Operations: [] Exploring Operation: 76-45=31, Resulting Numbers: [9, 2, 31] Generated Node #0,0: 32:[9, 2, 31] Operation: 76-45=31 Exploring Operation: 45/9=5, Resulting Numbers: [76, 2, 5] Generated Node #0,1: 32:[76, 2, 5] Operation: 45/9=5 Exploring Operation: 76/2=38, Resulting Num...
0
hs_3
sum_heuristic
[ 19, 11, 57, 4 ]
53
[ "19-11=8", "57+4=61", "61-8=53" ]
Current State: 53:[19, 11, 57, 4], Operations: [] Exploring Operation: 19-11=8, Resulting Numbers: [57, 4, 8] Generated Node #2: [57, 4, 8] from Operation: 19-11=8 Current State: 53:[57, 4, 8], Operations: ['19-11=8'] Exploring Operation: 57+4=61, Resulting Numbers: [8, 61] Generated Node #3: [8, 61] from Operation: 57...
4
Current State: 53:[19, 11, 57, 4], Operations: [] Exploring Operation: 11*4=44, Resulting Numbers: [19, 57, 44] Generated Node #0,0: 53:[19, 57, 44] Operation: 11*4=44 Exploring Operation: 19*4=76, Resulting Numbers: [11, 57, 76] Generated Node #0,1: 53:[11, 57, 76] Operation: 19*4=76 Exploring Operation: 19+4=23, Resu...
0
hs_4
mult_heuristic
[ 22, 53, 77, 16 ]
92
[ "53-22=31", "77-16=61", "31+61=92" ]
Current State: 92:[22, 53, 77, 16], Operations: [] Exploring Operation: 53-22=31, Resulting Numbers: [77, 16, 31] Generated Node #2: [77, 16, 31] from Operation: 53-22=31 Current State: 92:[77, 16, 31], Operations: ['53-22=31'] Exploring Operation: 77-16=61, Resulting Numbers: [31, 61] Generated Node #3: [31, 61] from ...
4
Current State: 92:[22, 53, 77, 16], Operations: [] Exploring Operation: 77+16=93, Resulting Numbers: [22, 53, 93] Generated Node #0,0: 92:[22, 53, 93] Operation: 77+16=93 Exploring Operation: 77-53=24, Resulting Numbers: [22, 16, 24] Generated Node #0,1: 92:[22, 16, 24] Operation: 77-53=24 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 65, 39, 35, 75 ]
52
[ "65+35=100", "39*100=3900", "3900/75=52" ]
Current State: 52:[65, 39, 35, 75], Operations: [] Exploring Operation: 65+35=100, Resulting Numbers: [39, 75, 100] Generated Node #2: [39, 75, 100] from Operation: 65+35=100 Current State: 52:[39, 75, 100], Operations: ['65+35=100'] Exploring Operation: 39*100=3900, Resulting Numbers: [75, 3900] Generated Node #3: [75...
4
Current State: 52:[65, 39, 35, 75], Operations: [] Exploring Operation: 75-65=10, Resulting Numbers: [39, 35, 10] Generated Node #0,0: 52:[39, 35, 10] Operation: 75-65=10 Exploring Operation: 39-35=4, Resulting Numbers: [65, 75, 4] Generated Node #0,1: 52:[65, 75, 4] Operation: 39-35=4 Exploring Operation: 75-39=36, Re...
0
hs_4
sum_heuristic
[ 90, 15, 47, 10 ]
41
[ "90/10=9", "47-15=32", "9+32=41" ]
Current State: 41:[90, 15, 47, 10], Operations: [] Exploring Operation: 90/10=9, Resulting Numbers: [15, 47, 9] Generated Node #2: [15, 47, 9] from Operation: 90/10=9 Current State: 41:[15, 47, 9], Operations: ['90/10=9'] Exploring Operation: 47-15=32, Resulting Numbers: [9, 32] Generated Node #3: [9, 32] from Operatio...
4
Current State: 41:[90, 15, 47, 10], Operations: [] Exploring Operation: 90-47=43, Resulting Numbers: [15, 10, 43] Generated Node #0,0: 41:[15, 10, 43] Operation: 90-47=43 Exploring Operation: 90/10=9, Resulting Numbers: [15, 47, 9] Generated Node #0,1: 41:[15, 47, 9] Operation: 90/10=9 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 2, 91, 95, 68 ]
37
[ "95-68=27", "2*27=54", "91-54=37" ]
Current State: 37:[2, 91, 95, 68], Operations: [] Exploring Operation: 95-68=27, Resulting Numbers: [2, 91, 27] Generated Node #2: [2, 91, 27] from Operation: 95-68=27 Current State: 37:[2, 91, 27], Operations: ['95-68=27'] Exploring Operation: 2*27=54, Resulting Numbers: [91, 54] Generated Node #3: [91, 54] from Opera...
4
Current State: 37:[2, 91, 95, 68], Operations: [] Exploring Operation: 95-68=27, Resulting Numbers: [2, 91, 27] Generated Node #0,0: 37:[2, 91, 27] Operation: 95-68=27 Exploring Operation: 91-68=23, Resulting Numbers: [2, 95, 23] Generated Node #0,1: 37:[2, 95, 23] Operation: 91-68=23 Exploring Operation: 95-91=4, Resu...
0
hs_5
mult_heuristic
[ 1, 64, 61, 31 ]
34
[ "1*64=64", "61-31=30", "64-30=34" ]
Current State: 34:[1, 64, 61, 31], Operations: [] Exploring Operation: 1*64=64, Resulting Numbers: [61, 31, 64] Generated Node #2: [61, 31, 64] from Operation: 1*64=64 Current State: 34:[61, 31, 64], Operations: ['1*64=64'] Exploring Operation: 61-31=30, Resulting Numbers: [64, 30] Generated Node #3: [64, 30] from Oper...
4
Current State: 34:[1, 64, 61, 31], Operations: [] Exploring Operation: 64-31=33, Resulting Numbers: [1, 61, 33] Generated Node #0,0: 34:[1, 61, 33] Operation: 64-31=33 Exploring Operation: 64-61=3, Resulting Numbers: [1, 31, 3] Generated Node #0,1: 34:[1, 31, 3] Operation: 64-61=3 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 32, 4, 65, 13 ]
86
[ "32/4=8", "65+13=78", "8+78=86" ]
Current State: 86:[32, 4, 65, 13], Operations: [] Exploring Operation: 32/4=8, Resulting Numbers: [65, 13, 8] Generated Node #2: [65, 13, 8] from Operation: 32/4=8 Current State: 86:[65, 13, 8], Operations: ['32/4=8'] Exploring Operation: 65+13=78, Resulting Numbers: [8, 78] Generated Node #3: [8, 78] from Operation: 6...
4
Current State: 86:[32, 4, 65, 13], Operations: [] Exploring Operation: 65+13=78, Resulting Numbers: [32, 4, 78] Generated Node #0,0: 86:[32, 4, 78] Operation: 65+13=78 Exploring Operation: 65/13=5, Resulting Numbers: [32, 4, 5] Generated Node #0,1: 86:[32, 4, 5] Operation: 65/13=5 Exploring Operation: 65-13=52, Resulti...
0.970486
hs_4
mult_heuristic
[ 60, 57, 10, 24 ]
62
[ "60-57=3", "24*3=72", "72-10=62" ]
Current State: 62:[60, 57, 10, 24], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [10, 24, 3] Generated Node #2: [10, 24, 3] from Operation: 60-57=3 Current State: 62:[10, 24, 3], Operations: ['60-57=3'] Exploring Operation: 24*3=72, Resulting Numbers: [10, 72] Generated Node #3: [10, 72] from Operati...
4
Current State: 62:[60, 57, 10, 24], Operations: [] Exploring Operation: 60/10=6, Resulting Numbers: [57, 24, 6] Generated Node #0,0: 62:[57, 24, 6] Operation: 60/10=6 Exploring Operation: 57-24=33, Resulting Numbers: [60, 10, 33] Generated Node #0,1: 62:[60, 10, 33] Operation: 57-24=33 Exploring Operation: 10+24=34, Re...
0
hs_5
mult_heuristic
[ 58, 90, 80, 55 ]
41
[ "58*55=3190", "90+3190=3280", "3280/80=41" ]
Current State: 41:[58, 90, 80, 55], Operations: [] Exploring Operation: 58*55=3190, Resulting Numbers: [90, 80, 3190] Generated Node #2: [90, 80, 3190] from Operation: 58*55=3190 Current State: 41:[90, 80, 3190], Operations: ['58*55=3190'] Exploring Operation: 90+3190=3280, Resulting Numbers: [80, 3280] Generated Node ...
4
Current State: 41:[58, 90, 80, 55], Operations: [] Exploring Operation: 90-80=10, Resulting Numbers: [58, 55, 10] Generated Node #0,0: 41:[58, 55, 10] Operation: 90-80=10 Exploring Operation: 90-58=32, Resulting Numbers: [80, 55, 32] Generated Node #0,1: 41:[80, 55, 32] Operation: 90-58=32 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 99, 74, 18, 75 ]
54
[ "99-74=25", "18*75=1350", "1350/25=54" ]
Current State: 54:[99, 74, 18, 75], Operations: [] Exploring Operation: 99-74=25, Resulting Numbers: [18, 75, 25] Generated Node #2: [18, 75, 25] from Operation: 99-74=25 Current State: 54:[18, 75, 25], Operations: ['99-74=25'] Exploring Operation: 18*75=1350, Resulting Numbers: [25, 1350] Generated Node #3: [25, 1350]...
4
Current State: 54:[99, 74, 18, 75], Operations: [] Exploring Operation: 99-74=25, Resulting Numbers: [18, 75, 25] Generated Node #0,0: 54:[18, 75, 25] Operation: 99-74=25 Moving to Node #0,0 Current State: 54:[18, 75, 25], Operations: ['99-74=25'] Exploring Operation: 75/25=3, Resulting Numbers: [18, 3] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 23, 52, 33, 23 ]
19
[ "23+52=75", "33+23=56", "75-56=19" ]
Current State: 19:[23, 52, 33, 23], Operations: [] Exploring Operation: 23+52=75, Resulting Numbers: [33, 75] Generated Node #2: [33, 75] from Operation: 23+52=75 Current State: 19:[33, 75], Operations: ['23+52=75'] Exploring Operation: 33+23=56, Resulting Numbers: [75, 56] Generated Node #3: [75, 56] from Operation: 3...
4
Current State: 19:[23, 52, 33, 23], Operations: [] Exploring Operation: 52-33=19, Resulting Numbers: [23, 23, 19] Generated Node #0,0: 19:[23, 23, 19] Operation: 52-33=19 Moving to Node #0,0 Current State: 19:[23, 23, 19], Operations: ['52-33=19'] Exploring Operation: 23/23=1, Resulting Numbers: [19, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 15, 23, 59, 69 ]
18
[ "23-15=8", "69-59=10", "8+10=18" ]
Current State: 18:[15, 23, 59, 69], Operations: [] Exploring Operation: 23-15=8, Resulting Numbers: [59, 69, 8] Generated Node #2: [59, 69, 8] from Operation: 23-15=8 Current State: 18:[59, 69, 8], Operations: ['23-15=8'] Exploring Operation: 69-59=10, Resulting Numbers: [8, 10] Generated Node #3: [8, 10] from Operatio...
4
Current State: 18:[15, 23, 59, 69], Operations: [] Exploring Operation: 59-15=44, Resulting Numbers: [23, 69, 44] Generated Node #0,0: 18:[23, 69, 44] Operation: 59-15=44 Exploring Operation: 69-23=46, Resulting Numbers: [15, 59, 46] Generated Node #0,1: 18:[15, 59, 46] Operation: 69-23=46 Exploring Operation: 69/23=3,...
0.986979
hs_5
sum_heuristic
[ 9, 10, 32, 15 ]
16
[ "10-9=1", "32-15=17", "17-1=16" ]
Current State: 16:[9, 10, 32, 15], Operations: [] Exploring Operation: 10-9=1, Resulting Numbers: [32, 15, 1] Generated Node #2: [32, 15, 1] from Operation: 10-9=1 Current State: 16:[32, 15, 1], Operations: ['10-9=1'] Exploring Operation: 32-15=17, Resulting Numbers: [1, 17] Generated Node #3: [1, 17] from Operation: 3...
4
Current State: 16:[9, 10, 32, 15], Operations: [] Exploring Operation: 32-9=23, Resulting Numbers: [10, 15, 23] Generated Node #0,0: 16:[10, 15, 23] Operation: 32-9=23 Exploring Operation: 32-15=17, Resulting Numbers: [9, 10, 17] Generated Node #0,1: 16:[9, 10, 17] Operation: 32-15=17 Exploring Operation: 32-10=22, Res...
0.987847
hs_3
mult_heuristic
[ 74, 85, 8, 38 ]
35
[ "85-74=11", "8+38=46", "46-11=35" ]
Current State: 35:[74, 85, 8, 38], Operations: [] Exploring Operation: 85-74=11, Resulting Numbers: [8, 38, 11] Generated Node #2: [8, 38, 11] from Operation: 85-74=11 Current State: 35:[8, 38, 11], Operations: ['85-74=11'] Exploring Operation: 8+38=46, Resulting Numbers: [11, 46] Generated Node #3: [11, 46] from Opera...
4
Current State: 35:[74, 85, 8, 38], Operations: [] Exploring Operation: 74-38=36, Resulting Numbers: [85, 8, 36] Generated Node #0,0: 35:[85, 8, 36] Operation: 74-38=36 Exploring Operation: 85-74=11, Resulting Numbers: [8, 38, 11] Generated Node #0,1: 35:[8, 38, 11] Operation: 85-74=11 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 2, 76, 15, 26 ]
67
[ "2+76=78", "26-15=11", "78-11=67" ]
Current State: 67:[2, 76, 15, 26], Operations: [] Exploring Operation: 2+76=78, Resulting Numbers: [15, 26, 78] Generated Node #2: [15, 26, 78] from Operation: 2+76=78 Current State: 67:[15, 26, 78], Operations: ['2+76=78'] Exploring Operation: 26-15=11, Resulting Numbers: [78, 11] Generated Node #3: [78, 11] from Oper...
4
Current State: 67:[2, 76, 15, 26], Operations: [] Exploring Operation: 2*26=52, Resulting Numbers: [76, 15, 52] Generated Node #0,0: 67:[76, 15, 52] Operation: 2*26=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[76, 15, 52], Operations: ['2*26=52'] Exploring Operation: 15+52=67, Resulting Number...
0
hs_1
mult_heuristic
[ 25, 55, 4, 10 ]
26
[ "55*10=550", "550/25=22", "4+22=26" ]
Current State: 26:[25, 55, 4, 10], Operations: [] Exploring Operation: 55*10=550, Resulting Numbers: [25, 4, 550] Generated Node #2: [25, 4, 550] from Operation: 55*10=550 Current State: 26:[25, 4, 550], Operations: ['55*10=550'] Exploring Operation: 550/25=22, Resulting Numbers: [4, 22] Generated Node #3: [4, 22] from...
4
Current State: 26:[25, 55, 4, 10], Operations: [] Exploring Operation: 55-10=45, Resulting Numbers: [25, 4, 45] Generated Node #0,0: 26:[25, 4, 45] Operation: 55-10=45 Exploring Operation: 55-25=30, Resulting Numbers: [4, 10, 30] Generated Node #0,1: 26:[4, 10, 30] Operation: 55-25=30 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 50, 45, 75, 38 ]
20
[ "50-38=12", "75*12=900", "900/45=20" ]
Current State: 20:[50, 45, 75, 38], Operations: [] Exploring Operation: 50-38=12, Resulting Numbers: [45, 75, 12] Generated Node #2: [45, 75, 12] from Operation: 50-38=12 Current State: 20:[45, 75, 12], Operations: ['50-38=12'] Exploring Operation: 75*12=900, Resulting Numbers: [45, 900] Generated Node #3: [45, 900] fr...
4
Current State: 20:[50, 45, 75, 38], Operations: [] Exploring Operation: 75-50=25, Resulting Numbers: [45, 38, 25] Generated Node #0,0: 20:[45, 38, 25] Operation: 75-50=25 Exploring Operation: 75-45=30, Resulting Numbers: [50, 38, 30] Generated Node #0,1: 20:[50, 38, 30] Operation: 75-45=30 Exploring Operation: 50-45=5,...
0
hs_5
sum_heuristic
[ 60, 22, 14, 95 ]
71
[ "60-22=38", "14+95=109", "109-38=71" ]
Current State: 71:[60, 22, 14, 95], Operations: [] Exploring Operation: 60-22=38, Resulting Numbers: [14, 95, 38] Generated Node #2: [14, 95, 38] from Operation: 60-22=38 Current State: 71:[14, 95, 38], Operations: ['60-22=38'] Exploring Operation: 14+95=109, Resulting Numbers: [38, 109] Generated Node #3: [38, 109] fr...
4
Current State: 71:[60, 22, 14, 95], Operations: [] Exploring Operation: 95-22=73, Resulting Numbers: [60, 14, 73] Generated Node #0,0: 71:[60, 14, 73] Operation: 95-22=73 Exploring Operation: 22+14=36, Resulting Numbers: [60, 95, 36] Generated Node #0,1: 71:[60, 95, 36] Operation: 22+14=36 Exploring Operation: 95-14=81...
0.96875
hs_4
sum_heuristic
[ 96, 23, 17, 4 ]
48
[ "23-17=6", "6-4=2", "96/2=48" ]
Current State: 48:[96, 23, 17, 4], Operations: [] Exploring Operation: 23-17=6, Resulting Numbers: [96, 4, 6] Generated Node #2: [96, 4, 6] from Operation: 23-17=6 Current State: 48:[96, 4, 6], Operations: ['23-17=6'] Exploring Operation: 6-4=2, Resulting Numbers: [96, 2] Generated Node #3: [96, 2] from Operation: 6-4=...
4
Current State: 48:[96, 23, 17, 4], Operations: [] Exploring Operation: 96-17=79, Resulting Numbers: [23, 4, 79] Generated Node #0,0: 48:[23, 4, 79] Operation: 96-17=79 Exploring Operation: 96-23=73, Resulting Numbers: [17, 4, 73] Generated Node #0,1: 48:[17, 4, 73] Operation: 96-23=73 Exploring Operation: 96/4=24, Resu...
0
hs_3
mult_heuristic
[ 30, 68, 70, 72 ]
10
[ "70-30=40", "72-68=4", "40/4=10" ]
Current State: 10:[30, 68, 70, 72], Operations: [] Exploring Operation: 70-30=40, Resulting Numbers: [68, 72, 40] Generated Node #2: [68, 72, 40] from Operation: 70-30=40 Current State: 10:[68, 72, 40], Operations: ['70-30=40'] Exploring Operation: 72-68=4, Resulting Numbers: [40, 4] Generated Node #3: [40, 4] from Ope...
4
Current State: 10:[30, 68, 70, 72], Operations: [] Exploring Operation: 72-68=4, Resulting Numbers: [30, 70, 4] Generated Node #0,0: 10:[30, 70, 4] Operation: 72-68=4 Exploring Operation: 72-70=2, Resulting Numbers: [30, 68, 2] Generated Node #0,1: 10:[30, 68, 2] Operation: 72-70=2 Exploring Operation: 68-30=38, Result...
0.960938
hs_5
mult_heuristic
[ 95, 35, 54, 17 ]
12
[ "54-35=19", "95/19=5", "17-5=12" ]
Current State: 12:[95, 35, 54, 17], Operations: [] Exploring Operation: 54-35=19, Resulting Numbers: [95, 17, 19] Generated Node #2: [95, 17, 19] from Operation: 54-35=19 Current State: 12:[95, 17, 19], Operations: ['54-35=19'] Exploring Operation: 95/19=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] from Ope...
4
Current State: 12:[95, 35, 54, 17], Operations: [] Exploring Operation: 95-35=60, Resulting Numbers: [54, 17, 60] Generated Node #0,0: 12:[54, 17, 60] Operation: 95-35=60 Exploring Operation: 95-54=41, Resulting Numbers: [35, 17, 41] Generated Node #0,1: 12:[35, 17, 41] Operation: 95-54=41 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 18, 12, 90, 41 ]
19
[ "18+12=30", "90-41=49", "49-30=19" ]
Current State: 19:[18, 12, 90, 41], Operations: [] Exploring Operation: 18+12=30, Resulting Numbers: [90, 41, 30] Generated Node #2: [90, 41, 30] from Operation: 18+12=30 Current State: 19:[90, 41, 30], Operations: ['18+12=30'] Exploring Operation: 90-41=49, Resulting Numbers: [30, 49] Generated Node #3: [30, 49] from ...
4
Current State: 19:[18, 12, 90, 41], Operations: [] Exploring Operation: 90-12=78, Resulting Numbers: [18, 41, 78] Generated Node #0,0: 19:[18, 41, 78] Operation: 90-12=78 Exploring Operation: 90/18=5, Resulting Numbers: [12, 41, 5] Generated Node #0,1: 19:[12, 41, 5] Operation: 90/18=5 Exploring Operation: 41-18=23, Re...
0.986979
hs_5
mult_heuristic
[ 97, 24, 15, 5 ]
70
[ "97-24=73", "15/5=3", "73-3=70" ]
Current State: 70:[97, 24, 15, 5], Operations: [] Exploring Operation: 97-24=73, Resulting Numbers: [15, 5, 73] Generated Node #2: [15, 5, 73] from Operation: 97-24=73 Current State: 70:[15, 5, 73], Operations: ['97-24=73'] Exploring Operation: 15/5=3, Resulting Numbers: [73, 3] Generated Node #3: [73, 3] from Operatio...
4
Current State: 70:[97, 24, 15, 5], Operations: [] Exploring Operation: 97-15=82, Resulting Numbers: [24, 5, 82] Generated Node #0,0: 70:[24, 5, 82] Operation: 97-15=82 Exploring Operation: 97-24=73, Resulting Numbers: [15, 5, 73] Generated Node #0,1: 70:[15, 5, 73] Operation: 97-24=73 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 90, 20, 12, 17 ]
54
[ "20-17=3", "12*3=36", "90-36=54" ]
Current State: 54:[90, 20, 12, 17], Operations: [] Exploring Operation: 20-17=3, Resulting Numbers: [90, 12, 3] Generated Node #2: [90, 12, 3] from Operation: 20-17=3 Current State: 54:[90, 12, 3], Operations: ['20-17=3'] Exploring Operation: 12*3=36, Resulting Numbers: [90, 36] Generated Node #3: [90, 36] from Operati...
4
Current State: 54:[90, 20, 12, 17], Operations: [] Exploring Operation: 90-20=70, Resulting Numbers: [12, 17, 70] Generated Node #0,0: 54:[12, 17, 70] Operation: 90-20=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[12, 17, 70], Operations: ['90-20=70'] Exploring Operation: 70-17=53, Resulting Nu...
0
hs_1
mult_heuristic
[ 16, 81, 38, 34 ]
56
[ "81+38=119", "16*119=1904", "1904/34=56" ]
Current State: 56:[16, 81, 38, 34], Operations: [] Exploring Operation: 81+38=119, Resulting Numbers: [16, 34, 119] Generated Node #2: [16, 34, 119] from Operation: 81+38=119 Current State: 56:[16, 34, 119], Operations: ['81+38=119'] Exploring Operation: 16*119=1904, Resulting Numbers: [34, 1904] Generated Node #3: [34...
4
Current State: 56:[16, 81, 38, 34], Operations: [] Exploring Operation: 81-38=43, Resulting Numbers: [16, 34, 43] Generated Node #0,0: 56:[16, 34, 43] Operation: 81-38=43 Exploring Operation: 81-34=47, Resulting Numbers: [16, 38, 47] Generated Node #0,1: 56:[16, 38, 47] Operation: 81-34=47 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 46, 77, 66, 14 ]
85
[ "46+66=112", "112/14=8", "77+8=85" ]
Current State: 85:[46, 77, 66, 14], Operations: [] Exploring Operation: 46+66=112, Resulting Numbers: [77, 14, 112] Generated Node #2: [77, 14, 112] from Operation: 46+66=112 Current State: 85:[77, 14, 112], Operations: ['46+66=112'] Exploring Operation: 112/14=8, Resulting Numbers: [77, 8] Generated Node #3: [77, 8] f...
4
Current State: 85:[46, 77, 66, 14], Operations: [] Exploring Operation: 66-46=20, Resulting Numbers: [77, 14, 20] Generated Node #0,0: 85:[77, 14, 20] Operation: 66-46=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[77, 14, 20], Operations: ['66-46=20'] Exploring Operation: 77+14=91, Resulting Nu...
0
hs_1
sum_heuristic
[ 48, 82, 76, 89 ]
78
[ "89-48=41", "82/41=2", "76+2=78" ]
Current State: 78:[48, 82, 76, 89], Operations: [] Exploring Operation: 89-48=41, Resulting Numbers: [82, 76, 41] Generated Node #2: [82, 76, 41] from Operation: 89-48=41 Current State: 78:[82, 76, 41], Operations: ['89-48=41'] Exploring Operation: 82/41=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Ope...
4
Current State: 78:[48, 82, 76, 89], Operations: [] Exploring Operation: 89-76=13, Resulting Numbers: [48, 82, 13] Generated Node #0,0: 78:[48, 82, 13] Operation: 89-76=13 Exploring Operation: 89-48=41, Resulting Numbers: [82, 76, 41] Generated Node #0,1: 78:[82, 76, 41] Operation: 89-48=41 Exploring Operation: 89-82=7,...
0.983507
hs_4
sum_heuristic
[ 23, 59, 57, 41 ]
87
[ "59-57=2", "23*2=46", "41+46=87" ]
Current State: 87:[23, 59, 57, 41], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [23, 41, 2] Generated Node #2: [23, 41, 2] from Operation: 59-57=2 Current State: 87:[23, 41, 2], Operations: ['59-57=2'] Exploring Operation: 23*2=46, Resulting Numbers: [41, 46] Generated Node #3: [41, 46] from Operati...
4
Current State: 87:[23, 59, 57, 41], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [23, 41, 2] Generated Node #0,0: 87:[23, 41, 2] Operation: 59-57=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[23, 41, 2], Operations: ['59-57=2'] Exploring Operation: 41*2=82, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 91, 39, 26, 16 ]
42
[ "91-39=52", "26-16=10", "52-10=42" ]
Current State: 42:[91, 39, 26, 16], Operations: [] Exploring Operation: 91-39=52, Resulting Numbers: [26, 16, 52] Generated Node #2: [26, 16, 52] from Operation: 91-39=52 Current State: 42:[26, 16, 52], Operations: ['91-39=52'] Exploring Operation: 26-16=10, Resulting Numbers: [52, 10] Generated Node #3: [52, 10] from ...
4
Current State: 42:[91, 39, 26, 16], Operations: [] Exploring Operation: 91-39=52, Resulting Numbers: [26, 16, 52] Generated Node #0,0: 42:[26, 16, 52] Operation: 91-39=52 Moving to Node #0,0 Current State: 42:[26, 16, 52], Operations: ['91-39=52'] Exploring Operation: 52/26=2, Resulting Numbers: [16, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 4, 16, 85, 87 ]
47
[ "16+85=101", "87+101=188", "188/4=47" ]
Current State: 47:[4, 16, 85, 87], Operations: [] Exploring Operation: 16+85=101, Resulting Numbers: [4, 87, 101] Generated Node #2: [4, 87, 101] from Operation: 16+85=101 Current State: 47:[4, 87, 101], Operations: ['16+85=101'] Exploring Operation: 87+101=188, Resulting Numbers: [4, 188] Generated Node #3: [4, 188] f...
4
Current State: 47:[4, 16, 85, 87], Operations: [] Exploring Operation: 4+16=20, Resulting Numbers: [85, 87, 20] Generated Node #0,0: 47:[85, 87, 20] Operation: 4+16=20 Exploring Operation: 4*16=64, Resulting Numbers: [85, 87, 64] Generated Node #0,1: 47:[85, 87, 64] Operation: 4*16=64 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 43, 1, 69, 99 ]
73
[ "43*1=43", "99-69=30", "43+30=73" ]
Current State: 73:[43, 1, 69, 99], Operations: [] Exploring Operation: 43*1=43, Resulting Numbers: [69, 99, 43] Generated Node #2: [69, 99, 43] from Operation: 43*1=43 Current State: 73:[69, 99, 43], Operations: ['43*1=43'] Exploring Operation: 99-69=30, Resulting Numbers: [43, 30] Generated Node #3: [43, 30] from Oper...
4
Current State: 73:[43, 1, 69, 99], Operations: [] Exploring Operation: 1+69=70, Resulting Numbers: [43, 99, 70] Generated Node #0,0: 73:[43, 99, 70] Operation: 1+69=70 Exploring Operation: 43+1=44, Resulting Numbers: [69, 99, 44] Generated Node #0,1: 73:[69, 99, 44] Operation: 43+1=44 Exploring Operation: 99-1=98, Resu...
0
hs_3
sum_heuristic
[ 4, 8, 58, 28 ]
58
[ "28/4=7", "8-7=1", "58*1=58" ]
Current State: 58:[4, 8, 58, 28], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [8, 58, 7] Generated Node #2: [8, 58, 7] from Operation: 28/4=7 Current State: 58:[8, 58, 7], Operations: ['28/4=7'] Exploring Operation: 8-7=1, Resulting Numbers: [58, 1] Generated Node #3: [58, 1] from Operation: 8-7=1 Cu...
4
Current State: 58:[4, 8, 58, 28], Operations: [] Exploring Operation: 4*8=32, Resulting Numbers: [58, 28, 32] Generated Node #0,0: 58:[58, 28, 32] Operation: 4*8=32 Exploring Operation: 8-4=4, Resulting Numbers: [58, 28, 4] Generated Node #0,1: 58:[58, 28, 4] Operation: 8-4=4 Exploring Operation: 8/4=2, Resulting Numbe...
0
hs_3
sum_heuristic
[ 5, 98, 82, 37 ]
48
[ "98-5=93", "82-37=45", "93-45=48" ]
Current State: 48:[5, 98, 82, 37], Operations: [] Exploring Operation: 98-5=93, Resulting Numbers: [82, 37, 93] Generated Node #2: [82, 37, 93] from Operation: 98-5=93 Current State: 48:[82, 37, 93], Operations: ['98-5=93'] Exploring Operation: 82-37=45, Resulting Numbers: [93, 45] Generated Node #3: [93, 45] from Oper...
4
Current State: 48:[5, 98, 82, 37], Operations: [] Exploring Operation: 82-5=77, Resulting Numbers: [98, 37, 77] Generated Node #0,0: 48:[98, 37, 77] Operation: 82-5=77 Exploring Operation: 82-37=45, Resulting Numbers: [5, 98, 45] Generated Node #0,1: 48:[5, 98, 45] Operation: 82-37=45 Exploring Operation: 98-5=93, Resu...
0.982639
hs_5
mult_heuristic
[ 68, 16, 17, 19 ]
92
[ "68/17=4", "19*4=76", "16+76=92" ]
Current State: 92:[68, 16, 17, 19], Operations: [] Exploring Operation: 68/17=4, Resulting Numbers: [16, 19, 4] Generated Node #2: [16, 19, 4] from Operation: 68/17=4 Current State: 92:[16, 19, 4], Operations: ['68/17=4'] Exploring Operation: 19*4=76, Resulting Numbers: [16, 76] Generated Node #3: [16, 76] from Operati...
4
Current State: 92:[68, 16, 17, 19], Operations: [] Exploring Operation: 68/17=4, Resulting Numbers: [16, 19, 4] Generated Node #0,0: 92:[16, 19, 4] Operation: 68/17=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[16, 19, 4], Operations: ['68/17=4'] Exploring Operation: 19-16=3, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 99, 2, 66, 58 ]
90
[ "2+58=60", "99*60=5940", "5940/66=90" ]
Current State: 90:[99, 2, 66, 58], Operations: [] Exploring Operation: 2+58=60, Resulting Numbers: [99, 66, 60] Generated Node #2: [99, 66, 60] from Operation: 2+58=60 Current State: 90:[99, 66, 60], Operations: ['2+58=60'] Exploring Operation: 99*60=5940, Resulting Numbers: [66, 5940] Generated Node #3: [66, 5940] fro...
4
Current State: 90:[99, 2, 66, 58], Operations: [] Exploring Operation: 99-58=41, Resulting Numbers: [2, 66, 41] Generated Node #0,0: 90:[2, 66, 41] Operation: 99-58=41 Exploring Operation: 66-58=8, Resulting Numbers: [99, 2, 8] Generated Node #0,1: 90:[99, 2, 8] Operation: 66-58=8 Exploring Operation: 99-66=33, Resulti...
0
hs_5
mult_heuristic
[ 26, 76, 30, 20 ]
60
[ "76-26=50", "30-20=10", "50+10=60" ]
Current State: 60:[26, 76, 30, 20], Operations: [] Exploring Operation: 76-26=50, Resulting Numbers: [30, 20, 50] Generated Node #2: [30, 20, 50] from Operation: 76-26=50 Current State: 60:[30, 20, 50], Operations: ['76-26=50'] Exploring Operation: 30-20=10, Resulting Numbers: [50, 10] Generated Node #3: [50, 10] from ...
4
Current State: 60:[26, 76, 30, 20], Operations: [] Exploring Operation: 76-20=56, Resulting Numbers: [26, 30, 56] Generated Node #0,0: 60:[26, 30, 56] Operation: 76-20=56 Moving to Node #0,0 Current State: 60:[26, 30, 56], Operations: ['76-20=56'] Exploring Operation: 56-26=30, Resulting Numbers: [30, 30] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 20, 24, 25, 23 ]
97
[ "25-20=5", "24*5=120", "120-23=97" ]
Current State: 97:[20, 24, 25, 23], Operations: [] Exploring Operation: 25-20=5, Resulting Numbers: [24, 23, 5] Generated Node #2: [24, 23, 5] from Operation: 25-20=5 Current State: 97:[24, 23, 5], Operations: ['25-20=5'] Exploring Operation: 24*5=120, Resulting Numbers: [23, 120] Generated Node #3: [23, 120] from Oper...
4
Current State: 97:[20, 24, 25, 23], Operations: [] Exploring Operation: 20+25=45, Resulting Numbers: [24, 23, 45] Generated Node #0,0: 97:[24, 23, 45] Operation: 20+25=45 Exploring Operation: 20+24=44, Resulting Numbers: [25, 23, 44] Generated Node #0,1: 97:[25, 23, 44] Operation: 20+24=44 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 36, 32, 67, 15 ]
78
[ "36-32=4", "67+15=82", "82-4=78" ]
Current State: 78:[36, 32, 67, 15], Operations: [] Exploring Operation: 36-32=4, Resulting Numbers: [67, 15, 4] Generated Node #2: [67, 15, 4] from Operation: 36-32=4 Current State: 78:[67, 15, 4], Operations: ['36-32=4'] Exploring Operation: 67+15=82, Resulting Numbers: [4, 82] Generated Node #3: [4, 82] from Operatio...
4
Current State: 78:[36, 32, 67, 15], Operations: [] Exploring Operation: 67-32=35, Resulting Numbers: [36, 15, 35] Generated Node #0,0: 78:[36, 15, 35] Operation: 67-32=35 Moving to Node #0,0 Current State: 78:[36, 15, 35], Operations: ['67-32=35'] Exploring Operation: 36-35=1, Resulting Numbers: [15, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 57, 11, 6, 22 ]
60
[ "11*6=66", "66/22=3", "57+3=60" ]
Current State: 60:[57, 11, 6, 22], Operations: [] Exploring Operation: 11*6=66, Resulting Numbers: [57, 22, 66] Generated Node #2: [57, 22, 66] from Operation: 11*6=66 Current State: 60:[57, 22, 66], Operations: ['11*6=66'] Exploring Operation: 66/22=3, Resulting Numbers: [57, 3] Generated Node #3: [57, 3] from Operati...
4
Current State: 60:[57, 11, 6, 22], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [57, 6, 2] Generated Node #0,0: 60:[57, 6, 2] Operation: 22/11=2 Exploring Operation: 22-11=11, Resulting Numbers: [57, 6, 11] Generated Node #0,1: 60:[57, 6, 11] Operation: 22-11=11 Exploring Operation: 11-6=5, Resulting...
0
hs_3
sum_heuristic
[ 38, 16, 54, 42 ]
42
[ "38+16=54", "54+42=96", "96-54=42" ]
Current State: 42:[38, 16, 54, 42], Operations: [] Exploring Operation: 38+16=54, Resulting Numbers: [54, 42, 54] Generated Node #2: [54, 42, 54] from Operation: 38+16=54 Current State: 42:[54, 42, 54], Operations: ['38+16=54'] Exploring Operation: 54+42=96, Resulting Numbers: [96] 96,42 equal: Goal Reached Exploring O...
4
Current State: 42:[38, 16, 54, 42], Operations: [] Exploring Operation: 54-38=16, Resulting Numbers: [16, 42, 16] Generated Node #0,0: 42:[16, 42, 16] Operation: 54-38=16 Exploring Operation: 54-16=38, Resulting Numbers: [38, 42, 38] Generated Node #0,1: 42:[38, 42, 38] Operation: 54-16=38 Exploring Operation: 38-16=22...
0.988715
hs_4
mult_heuristic
[ 3, 74, 43, 33 ]
72
[ "74+43=117", "117/3=39", "33+39=72" ]
Current State: 72:[3, 74, 43, 33], Operations: [] Exploring Operation: 74+43=117, Resulting Numbers: [3, 33, 117] Generated Node #2: [3, 33, 117] from Operation: 74+43=117 Current State: 72:[3, 33, 117], Operations: ['74+43=117'] Exploring Operation: 117/3=39, Resulting Numbers: [33, 39] Generated Node #3: [33, 39] fro...
4
Current State: 72:[3, 74, 43, 33], Operations: [] Exploring Operation: 43+33=76, Resulting Numbers: [3, 74, 76] Generated Node #0,0: 72:[3, 74, 76] Operation: 43+33=76 Exploring Operation: 43-33=10, Resulting Numbers: [3, 74, 10] Generated Node #0,1: 72:[3, 74, 10] Operation: 43-33=10 Exploring Operation: 74-43=31, Res...
0
hs_3
sum_heuristic
[ 78, 60, 30, 54 ]
58
[ "78+30=108", "108/54=2", "60-2=58" ]
Current State: 58:[78, 60, 30, 54], Operations: [] Exploring Operation: 78+30=108, Resulting Numbers: [60, 54, 108] Generated Node #2: [60, 54, 108] from Operation: 78+30=108 Current State: 58:[60, 54, 108], Operations: ['78+30=108'] Exploring Operation: 108/54=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] f...
4
Current State: 58:[78, 60, 30, 54], Operations: [] Exploring Operation: 78-60=18, Resulting Numbers: [30, 54, 18] Generated Node #0,0: 58:[30, 54, 18] Operation: 78-60=18 Exploring Operation: 78-54=24, Resulting Numbers: [60, 30, 24] Generated Node #0,1: 58:[60, 30, 24] Operation: 78-54=24 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 1, 73, 34, 17 ]
70
[ "73-1=72", "34/17=2", "72-2=70" ]
Current State: 70:[1, 73, 34, 17], Operations: [] Exploring Operation: 73-1=72, Resulting Numbers: [34, 17, 72] Generated Node #2: [34, 17, 72] from Operation: 73-1=72 Current State: 70:[34, 17, 72], Operations: ['73-1=72'] Exploring Operation: 34/17=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Operati...
4
Current State: 70:[1, 73, 34, 17], Operations: [] Exploring Operation: 73-1=72, Resulting Numbers: [34, 17, 72] Generated Node #0,0: 70:[34, 17, 72] Operation: 73-1=72 Exploring Operation: 34/17=2, Resulting Numbers: [1, 73, 2] Generated Node #0,1: 70:[1, 73, 2] Operation: 34/17=2 Moving to Node #0,1 Current State: 70:...
0.991319
hs_2
sum_heuristic
[ 3, 50, 58, 38 ]
33
[ "3+50=53", "58-38=20", "53-20=33" ]
Current State: 33:[3, 50, 58, 38], Operations: [] Exploring Operation: 3+50=53, Resulting Numbers: [58, 38, 53] Generated Node #2: [58, 38, 53] from Operation: 3+50=53 Current State: 33:[58, 38, 53], Operations: ['3+50=53'] Exploring Operation: 58-38=20, Resulting Numbers: [53, 20] Generated Node #3: [53, 20] from Oper...
4
Current State: 33:[3, 50, 58, 38], Operations: [] Exploring Operation: 58-38=20, Resulting Numbers: [3, 50, 20] Generated Node #0,0: 33:[3, 50, 20] Operation: 58-38=20 Exploring Operation: 58-3=55, Resulting Numbers: [50, 38, 55] Generated Node #0,1: 33:[50, 38, 55] Operation: 58-3=55 Exploring Operation: 58-50=8, Resu...
0.985243
hs_5
sum_heuristic
[ 61, 45, 84, 28 ]
74
[ "45*84=3780", "3780/28=135", "135-61=74" ]
Current State: 74:[61, 45, 84, 28], Operations: [] Exploring Operation: 45*84=3780, Resulting Numbers: [61, 28, 3780] Generated Node #2: [61, 28, 3780] from Operation: 45*84=3780 Current State: 74:[61, 28, 3780], Operations: ['45*84=3780'] Exploring Operation: 3780/28=135, Resulting Numbers: [61, 135] Generated Node #3...
4
Current State: 74:[61, 45, 84, 28], Operations: [] Exploring Operation: 84-45=39, Resulting Numbers: [61, 28, 39] Generated Node #0,0: 74:[61, 28, 39] Operation: 84-45=39 Exploring Operation: 84/28=3, Resulting Numbers: [61, 45, 3] Generated Node #0,1: 74:[61, 45, 3] Operation: 84/28=3 Exploring Operation: 61-28=33, Re...
0
hs_3
mult_heuristic
[ 44, 69, 67, 35 ]
38
[ "67-44=23", "69/23=3", "35+3=38" ]
Current State: 38:[44, 69, 67, 35], Operations: [] Exploring Operation: 67-44=23, Resulting Numbers: [69, 35, 23] Generated Node #2: [69, 35, 23] from Operation: 67-44=23 Current State: 38:[69, 35, 23], Operations: ['67-44=23'] Exploring Operation: 69/23=3, Resulting Numbers: [35, 3] Generated Node #3: [35, 3] from Ope...
4
Current State: 38:[44, 69, 67, 35], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [44, 35, 2] Generated Node #0,0: 38:[44, 35, 2] Operation: 69-67=2 Exploring Operation: 69-44=25, Resulting Numbers: [67, 35, 25] Generated Node #0,1: 38:[67, 35, 25] Operation: 69-44=25 Exploring Operation: 67-44=23, Re...
0.96875
hs_3
sum_heuristic
[ 7, 47, 53, 40 ]
20
[ "47+53=100", "40+100=140", "140/7=20" ]
Current State: 20:[7, 47, 53, 40], Operations: [] Exploring Operation: 47+53=100, Resulting Numbers: [7, 40, 100] Generated Node #2: [7, 40, 100] from Operation: 47+53=100 Current State: 20:[7, 40, 100], Operations: ['47+53=100'] Exploring Operation: 40+100=140, Resulting Numbers: [7, 140] Generated Node #3: [7, 140] f...
4
Current State: 20:[7, 47, 53, 40], Operations: [] Exploring Operation: 53-47=6, Resulting Numbers: [7, 40, 6] Generated Node #0,0: 20:[7, 40, 6] Operation: 53-47=6 Exploring Operation: 47-7=40, Resulting Numbers: [53, 40, 40] Generated Node #0,1: 20:[53, 40, 40] Operation: 47-7=40 Exploring Operation: 53-40=13, Resulti...
0
hs_4
sum_heuristic
[ 32, 65, 5, 23 ]
72
[ "32*5=160", "65+23=88", "160-88=72" ]
Current State: 72:[32, 65, 5, 23], Operations: [] Exploring Operation: 32*5=160, Resulting Numbers: [65, 23, 160] Generated Node #2: [65, 23, 160] from Operation: 32*5=160 Current State: 72:[65, 23, 160], Operations: ['32*5=160'] Exploring Operation: 65+23=88, Resulting Numbers: [160, 88] Generated Node #3: [160, 88] f...
4
Current State: 72:[32, 65, 5, 23], Operations: [] Exploring Operation: 32+5=37, Resulting Numbers: [65, 23, 37] Generated Node #0,0: 72:[65, 23, 37] Operation: 32+5=37 Exploring Operation: 65-32=33, Resulting Numbers: [5, 23, 33] Generated Node #0,1: 72:[5, 23, 33] Operation: 65-32=33 Exploring Operation: 32-23=9, Resu...
0
hs_5
mult_heuristic
[ 70, 24, 17, 9 ]
19
[ "24-17=7", "70/7=10", "9+10=19" ]
Current State: 19:[70, 24, 17, 9], Operations: [] Exploring Operation: 24-17=7, Resulting Numbers: [70, 9, 7] Generated Node #2: [70, 9, 7] from Operation: 24-17=7 Current State: 19:[70, 9, 7], Operations: ['24-17=7'] Exploring Operation: 70/7=10, Resulting Numbers: [9, 10] Generated Node #3: [9, 10] from Operation: 70...
4
Current State: 19:[70, 24, 17, 9], Operations: [] Exploring Operation: 70-24=46, Resulting Numbers: [17, 9, 46] Generated Node #0,0: 19:[17, 9, 46] Operation: 70-24=46 Moving to Node #0,0 Current State: 19:[17, 9, 46], Operations: ['70-24=46'] Exploring Operation: 46-17=29, Resulting Numbers: [9, 29] Generated Node #0,...
0
hs_1
mult_heuristic