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
[ 17, 10, 42, 34 ]
30
[ "34/17=2", "42-10=32", "32-2=30" ]
Current State: 30:[17, 10, 42, 34], Operations: [] Exploring Operation: 34/17=2, Resulting Numbers: [10, 42, 2] Generated Node #2: [10, 42, 2] from Operation: 34/17=2 Current State: 30:[10, 42, 2], Operations: ['34/17=2'] Exploring Operation: 42-10=32, Resulting Numbers: [2, 32] Generated Node #3: [2, 32] from Operatio...
4
Current State: 30:[17, 10, 42, 34], Operations: [] Exploring Operation: 42-34=8, Resulting Numbers: [17, 10, 8] Generated Node #0,0: 30:[17, 10, 8] Operation: 42-34=8 Moving to Node #0,0 Current State: 30:[17, 10, 8], Operations: ['42-34=8'] Exploring Operation: 17-8=9, Resulting Numbers: [10, 9] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 25, 54, 39, 78 ]
88
[ "54-25=29", "39+78=117", "117-29=88" ]
Current State: 88:[25, 54, 39, 78], Operations: [] Exploring Operation: 54-25=29, Resulting Numbers: [39, 78, 29] Generated Node #2: [39, 78, 29] from Operation: 54-25=29 Current State: 88:[39, 78, 29], Operations: ['54-25=29'] Exploring Operation: 39+78=117, Resulting Numbers: [29, 117] Generated Node #3: [29, 117] fr...
4
Current State: 88:[25, 54, 39, 78], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [25, 54, 2] Generated Node #0,0: 88:[25, 54, 2] Operation: 78/39=2 Exploring Operation: 54-39=15, Resulting Numbers: [25, 78, 15] Generated Node #0,1: 88:[25, 78, 15] Operation: 54-39=15 Exploring Operation: 78-54=24, Re...
0.976563
hs_5
sum_heuristic
[ 76, 82, 14, 4 ]
77
[ "76/4=19", "82+14=96", "96-19=77" ]
Current State: 77:[76, 82, 14, 4], Operations: [] Exploring Operation: 76/4=19, Resulting Numbers: [82, 14, 19] Generated Node #2: [82, 14, 19] from Operation: 76/4=19 Current State: 77:[82, 14, 19], Operations: ['76/4=19'] Exploring Operation: 82+14=96, Resulting Numbers: [19, 96] Generated Node #3: [19, 96] from Oper...
4
Current State: 77:[76, 82, 14, 4], Operations: [] Exploring Operation: 76-4=72, Resulting Numbers: [82, 14, 72] Generated Node #0,0: 77:[82, 14, 72] Operation: 76-4=72 Exploring Operation: 76+4=80, Resulting Numbers: [82, 14, 80] Generated Node #0,1: 77:[82, 14, 80] Operation: 76+4=80 Exploring Operation: 14-4=10, Resu...
0
hs_5
sum_heuristic
[ 44, 84, 38, 92 ]
48
[ "44-38=6", "92-84=8", "6*8=48" ]
Current State: 48:[44, 84, 38, 92], Operations: [] Exploring Operation: 44-38=6, Resulting Numbers: [84, 92, 6] Generated Node #2: [84, 92, 6] from Operation: 44-38=6 Current State: 48:[84, 92, 6], Operations: ['44-38=6'] Exploring Operation: 92-84=8, Resulting Numbers: [6, 8] Generated Node #3: [6, 8] from Operation: ...
4
Current State: 48:[44, 84, 38, 92], Operations: [] Exploring Operation: 92-44=48, Resulting Numbers: [84, 38, 48] Generated Node #0,0: 48:[84, 38, 48] Operation: 92-44=48 Exploring Operation: 92-84=8, Resulting Numbers: [44, 38, 8] Generated Node #0,1: 48:[44, 38, 8] Operation: 92-84=8 Moving to Node #0,1 Current State...
0.986979
hs_2
sum_heuristic
[ 3, 73, 91, 39 ]
54
[ "3+73=76", "91+39=130", "130-76=54" ]
Current State: 54:[3, 73, 91, 39], Operations: [] Exploring Operation: 3+73=76, Resulting Numbers: [91, 39, 76] Generated Node #2: [91, 39, 76] from Operation: 3+73=76 Current State: 54:[91, 39, 76], Operations: ['3+73=76'] Exploring Operation: 91+39=130, Resulting Numbers: [76, 130] Generated Node #3: [76, 130] from O...
4
Current State: 54:[3, 73, 91, 39], Operations: [] Exploring Operation: 91-39=52, Resulting Numbers: [3, 73, 52] Generated Node #0,0: 54:[3, 73, 52] Operation: 91-39=52 Exploring Operation: 91-73=18, Resulting Numbers: [3, 39, 18] Generated Node #0,1: 54:[3, 39, 18] Operation: 91-73=18 Exploring Operation: 39/3=13, Resu...
0.988715
hs_4
sum_heuristic
[ 9, 2, 24, 83 ]
41
[ "9*2=18", "83-24=59", "59-18=41" ]
Current State: 41:[9, 2, 24, 83], Operations: [] Exploring Operation: 9*2=18, Resulting Numbers: [24, 83, 18] Generated Node #2: [24, 83, 18] from Operation: 9*2=18 Current State: 41:[24, 83, 18], Operations: ['9*2=18'] Exploring Operation: 83-24=59, Resulting Numbers: [18, 59] Generated Node #3: [18, 59] from Operatio...
4
Current State: 41:[9, 2, 24, 83], Operations: [] Exploring Operation: 2*24=48, Resulting Numbers: [9, 83, 48] Generated Node #0,0: 41:[9, 83, 48] Operation: 2*24=48 Exploring Operation: 9+2=11, Resulting Numbers: [24, 83, 11] Generated Node #0,1: 41:[24, 83, 11] Operation: 9+2=11 Exploring Operation: 9*2=18, Resulting ...
0.978299
hs_3
mult_heuristic
[ 10, 39, 31, 54 ]
61
[ "39+31=70", "70/10=7", "54+7=61" ]
Current State: 61:[10, 39, 31, 54], Operations: [] Exploring Operation: 39+31=70, Resulting Numbers: [10, 54, 70] Generated Node #2: [10, 54, 70] from Operation: 39+31=70 Current State: 61:[10, 54, 70], Operations: ['39+31=70'] Exploring Operation: 70/10=7, Resulting Numbers: [54, 7] Generated Node #3: [54, 7] from Ope...
4
Current State: 61:[10, 39, 31, 54], Operations: [] Exploring Operation: 10+39=49, Resulting Numbers: [31, 54, 49] Generated Node #0,0: 61:[31, 54, 49] Operation: 10+39=49 Exploring Operation: 10+31=41, Resulting Numbers: [39, 54, 41] Generated Node #0,1: 61:[39, 54, 41] Operation: 10+31=41 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 36, 21, 53, 72 ]
68
[ "36+21=57", "53+72=125", "125-57=68" ]
Current State: 68:[36, 21, 53, 72], Operations: [] Exploring Operation: 36+21=57, Resulting Numbers: [53, 72, 57] Generated Node #2: [53, 72, 57] from Operation: 36+21=57 Current State: 68:[53, 72, 57], Operations: ['36+21=57'] Exploring Operation: 53+72=125, Resulting Numbers: [57, 125] Generated Node #3: [57, 125] fr...
4
Current State: 68:[36, 21, 53, 72], Operations: [] Exploring Operation: 53-36=17, Resulting Numbers: [21, 72, 17] Generated Node #0,0: 68:[21, 72, 17] Operation: 53-36=17 Exploring Operation: 53-21=32, Resulting Numbers: [36, 72, 32] Generated Node #0,1: 68:[36, 72, 32] Operation: 53-21=32 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 58, 47, 82, 87 ]
86
[ "47+82=129", "58*129=7482", "7482/87=86" ]
Current State: 86:[58, 47, 82, 87], Operations: [] Exploring Operation: 47+82=129, Resulting Numbers: [58, 87, 129] Generated Node #2: [58, 87, 129] from Operation: 47+82=129 Current State: 86:[58, 87, 129], Operations: ['47+82=129'] Exploring Operation: 58*129=7482, Resulting Numbers: [87, 7482] Generated Node #3: [87...
4
Current State: 86:[58, 47, 82, 87], Operations: [] Exploring Operation: 87-47=40, Resulting Numbers: [58, 82, 40] Generated Node #0,0: 86:[58, 82, 40] Operation: 87-47=40 Exploring Operation: 87-58=29, Resulting Numbers: [47, 82, 29] Generated Node #0,1: 86:[47, 82, 29] Operation: 87-58=29 Exploring Operation: 58-47=11...
0
hs_3
mult_heuristic
[ 37, 62, 95, 19 ]
51
[ "62-37=25", "95-19=76", "76-25=51" ]
Current State: 51:[37, 62, 95, 19], Operations: [] Exploring Operation: 62-37=25, Resulting Numbers: [95, 19, 25] Generated Node #2: [95, 19, 25] from Operation: 62-37=25 Current State: 51:[95, 19, 25], Operations: ['62-37=25'] Exploring Operation: 95-19=76, Resulting Numbers: [25, 76] Generated Node #3: [25, 76] from ...
4
Current State: 51:[37, 62, 95, 19], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [37, 62, 5] Generated Node #0,0: 51:[37, 62, 5] Operation: 95/19=5 Exploring Operation: 95-37=58, Resulting Numbers: [62, 19, 58] Generated Node #0,1: 51:[62, 19, 58] Operation: 95-37=58 Exploring Operation: 95-62=33, Re...
0.963542
hs_3
sum_heuristic
[ 83, 70, 44, 72 ]
78
[ "83-44=39", "72-70=2", "39*2=78" ]
Current State: 78:[83, 70, 44, 72], Operations: [] Exploring Operation: 83-44=39, Resulting Numbers: [70, 72, 39] Generated Node #2: [70, 72, 39] from Operation: 83-44=39 Current State: 78:[70, 72, 39], Operations: ['83-44=39'] Exploring Operation: 72-70=2, Resulting Numbers: [39, 2] Generated Node #3: [39, 2] from Ope...
4
Current State: 78:[83, 70, 44, 72], Operations: [] Exploring Operation: 83-70=13, Resulting Numbers: [44, 72, 13] Generated Node #0,0: 78:[44, 72, 13] Operation: 83-70=13 Exploring Operation: 72-70=2, Resulting Numbers: [83, 44, 2] Generated Node #0,1: 78:[83, 44, 2] Operation: 72-70=2 Moving to Node #0,1 Current State...
0.991319
hs_2
sum_heuristic
[ 4, 57, 84, 12 ]
47
[ "12/4=3", "57+84=141", "141/3=47" ]
Current State: 47:[4, 57, 84, 12], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [57, 84, 3] Generated Node #2: [57, 84, 3] from Operation: 12/4=3 Current State: 47:[57, 84, 3], Operations: ['12/4=3'] Exploring Operation: 57+84=141, Resulting Numbers: [3, 141] Generated Node #3: [3, 141] from Operation...
4
Current State: 47:[4, 57, 84, 12], Operations: [] Exploring Operation: 4+12=16, Resulting Numbers: [57, 84, 16] Generated Node #0,0: 47:[57, 84, 16] Operation: 4+12=16 Exploring Operation: 84/4=21, Resulting Numbers: [57, 12, 21] Generated Node #0,1: 47:[57, 12, 21] Operation: 84/4=21 Exploring Operation: 57-4=53, Resu...
0
hs_5
sum_heuristic
[ 17, 2, 97, 54 ]
67
[ "97-17=80", "54+80=134", "134/2=67" ]
Current State: 67:[17, 2, 97, 54], Operations: [] Exploring Operation: 97-17=80, Resulting Numbers: [2, 54, 80] Generated Node #2: [2, 54, 80] from Operation: 97-17=80 Current State: 67:[2, 54, 80], Operations: ['97-17=80'] Exploring Operation: 54+80=134, Resulting Numbers: [2, 134] Generated Node #3: [2, 134] from Ope...
4
Current State: 67:[17, 2, 97, 54], Operations: [] Exploring Operation: 17+2=19, Resulting Numbers: [97, 54, 19] Generated Node #0,0: 67:[97, 54, 19] Operation: 17+2=19 Exploring Operation: 97-17=80, Resulting Numbers: [2, 54, 80] Generated Node #0,1: 67:[2, 54, 80] Operation: 97-17=80 Exploring Operation: 17*2=34, Resu...
0
hs_3
sum_heuristic
[ 48, 67, 21, 77 ]
17
[ "48+67=115", "21+77=98", "115-98=17" ]
Current State: 17:[48, 67, 21, 77], Operations: [] Exploring Operation: 48+67=115, Resulting Numbers: [21, 77, 115] Generated Node #2: [21, 77, 115] from Operation: 48+67=115 Current State: 17:[21, 77, 115], Operations: ['48+67=115'] Exploring Operation: 21+77=98, Resulting Numbers: [115, 98] Generated Node #3: [115, 9...
4
Current State: 17:[48, 67, 21, 77], Operations: [] Exploring Operation: 77-67=10, Resulting Numbers: [48, 21, 10] Generated Node #0,0: 17:[48, 21, 10] Operation: 77-67=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[48, 21, 10], Operations: ['77-67=10'] Exploring Operation: 48-21=27, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 89, 62, 68, 15 ]
56
[ "89-62=27", "68+15=83", "83-27=56" ]
Current State: 56:[89, 62, 68, 15], Operations: [] Exploring Operation: 89-62=27, Resulting Numbers: [68, 15, 27] Generated Node #2: [68, 15, 27] from Operation: 89-62=27 Current State: 56:[68, 15, 27], Operations: ['89-62=27'] Exploring Operation: 68+15=83, Resulting Numbers: [27, 83] Generated Node #3: [27, 83] from ...
4
Current State: 56:[89, 62, 68, 15], Operations: [] Exploring Operation: 68-15=53, Resulting Numbers: [89, 62, 53] Generated Node #0,0: 56:[89, 62, 53] Operation: 68-15=53 Exploring Operation: 89-68=21, Resulting Numbers: [62, 15, 21] Generated Node #0,1: 56:[62, 15, 21] Operation: 89-68=21 Exploring Operation: 89-15=74...
0.986111
hs_5
mult_heuristic
[ 59, 11, 6, 55 ]
91
[ "11*55=605", "605-59=546", "546/6=91" ]
Current State: 91:[59, 11, 6, 55], Operations: [] Exploring Operation: 11*55=605, Resulting Numbers: [59, 6, 605] Generated Node #2: [59, 6, 605] from Operation: 11*55=605 Current State: 91:[59, 6, 605], Operations: ['11*55=605'] Exploring Operation: 605-59=546, Resulting Numbers: [6, 546] Generated Node #3: [6, 546] f...
4
Current State: 91:[59, 11, 6, 55], Operations: [] Exploring Operation: 59-55=4, Resulting Numbers: [11, 6, 4] Generated Node #0,0: 91:[11, 6, 4] Operation: 59-55=4 Exploring Operation: 59+11=70, Resulting Numbers: [6, 55, 70] Generated Node #0,1: 91:[6, 55, 70] Operation: 59+11=70 Exploring Operation: 55/11=5, Resultin...
0
hs_5
mult_heuristic
[ 75, 30, 60, 32 ]
64
[ "75-60=15", "30*32=960", "960/15=64" ]
Current State: 64:[75, 30, 60, 32], Operations: [] Exploring Operation: 75-60=15, Resulting Numbers: [30, 32, 15] Generated Node #2: [30, 32, 15] from Operation: 75-60=15 Current State: 64:[30, 32, 15], Operations: ['75-60=15'] Exploring Operation: 30*32=960, Resulting Numbers: [15, 960] Generated Node #3: [15, 960] fr...
4
Current State: 64:[75, 30, 60, 32], Operations: [] Exploring Operation: 75-60=15, Resulting Numbers: [30, 32, 15] Generated Node #0,0: 64:[30, 32, 15] Operation: 75-60=15 Exploring Operation: 60/30=2, Resulting Numbers: [75, 32, 2] Generated Node #0,1: 64:[75, 32, 2] Operation: 60/30=2 Exploring Operation: 60-30=30, Re...
0.990451
hs_3
mult_heuristic
[ 94, 73, 36, 46 ]
31
[ "94-73=21", "46-36=10", "21+10=31" ]
Current State: 31:[94, 73, 36, 46], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [36, 46, 21] Generated Node #2: [36, 46, 21] from Operation: 94-73=21 Current State: 31:[36, 46, 21], Operations: ['94-73=21'] Exploring Operation: 46-36=10, Resulting Numbers: [21, 10] Generated Node #3: [21, 10] from ...
4
Current State: 31:[94, 73, 36, 46], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [36, 46, 21] Generated Node #0,0: 31:[36, 46, 21] Operation: 94-73=21 Exploring Operation: 94-46=48, Resulting Numbers: [73, 36, 48] Generated Node #0,1: 31:[73, 36, 48] Operation: 94-46=48 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 26, 63, 57, 78 ]
23
[ "78-57=21", "63/21=3", "26-3=23" ]
Current State: 23:[26, 63, 57, 78], Operations: [] Exploring Operation: 78-57=21, Resulting Numbers: [26, 63, 21] Generated Node #2: [26, 63, 21] from Operation: 78-57=21 Current State: 23:[26, 63, 21], Operations: ['78-57=21'] Exploring Operation: 63/21=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Ope...
4
Current State: 23:[26, 63, 57, 78], Operations: [] Exploring Operation: 78-63=15, Resulting Numbers: [26, 57, 15] Generated Node #0,0: 23:[26, 57, 15] Operation: 78-63=15 Moving to Node #0,0 Current State: 23:[26, 57, 15], Operations: ['78-63=15'] Exploring Operation: 57-26=31, Resulting Numbers: [15, 31] Generated Nod...
0
hs_1
sum_heuristic
[ 50, 47, 78, 77 ]
58
[ "50+47=97", "78+77=155", "155-97=58" ]
Current State: 58:[50, 47, 78, 77], Operations: [] Exploring Operation: 50+47=97, Resulting Numbers: [78, 77, 97] Generated Node #2: [78, 77, 97] from Operation: 50+47=97 Current State: 58:[78, 77, 97], Operations: ['50+47=97'] Exploring Operation: 78+77=155, Resulting Numbers: [97, 155] Generated Node #3: [97, 155] fr...
4
Current State: 58:[50, 47, 78, 77], Operations: [] Exploring Operation: 78-47=31, Resulting Numbers: [50, 77, 31] Generated Node #0,0: 58:[50, 77, 31] Operation: 78-47=31 Exploring Operation: 78-77=1, Resulting Numbers: [50, 47, 1] Generated Node #0,1: 58:[50, 47, 1] Operation: 78-77=1 Start Sub Search at level 1: Movi...
0.986111
hs_2
mult_heuristic
[ 25, 4, 57, 3 ]
24
[ "57-25=32", "32/4=8", "3*8=24" ]
Current State: 24:[25, 4, 57, 3], Operations: [] Exploring Operation: 57-25=32, Resulting Numbers: [4, 3, 32] Generated Node #2: [4, 3, 32] from Operation: 57-25=32 Current State: 24:[4, 3, 32], Operations: ['57-25=32'] Exploring Operation: 32/4=8, Resulting Numbers: [3, 8] Generated Node #3: [3, 8] from Operation: 32/...
4
Current State: 24:[25, 4, 57, 3], Operations: [] Exploring Operation: 57/3=19, Resulting Numbers: [25, 4, 19] Generated Node #0,0: 24:[25, 4, 19] Operation: 57/3=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[25, 4, 19], Operations: ['57/3=19'] Exploring Operation: 25-19=6, Resulting Numbers: [4...
0.993924
hs_1
sum_heuristic
[ 17, 54, 46, 84 ]
33
[ "17+54=71", "84-46=38", "71-38=33" ]
Current State: 33:[17, 54, 46, 84], Operations: [] Exploring Operation: 17+54=71, Resulting Numbers: [46, 84, 71] Generated Node #2: [46, 84, 71] from Operation: 17+54=71 Current State: 33:[46, 84, 71], Operations: ['17+54=71'] Exploring Operation: 84-46=38, Resulting Numbers: [71, 38] Generated Node #3: [71, 38] from ...
4
Current State: 33:[17, 54, 46, 84], Operations: [] Exploring Operation: 84-46=38, Resulting Numbers: [17, 54, 38] Generated Node #0,0: 33:[17, 54, 38] Operation: 84-46=38 Exploring Operation: 84-17=67, Resulting Numbers: [54, 46, 67] Generated Node #0,1: 33:[54, 46, 67] Operation: 84-17=67 Exploring Operation: 84-54=30...
0.950521
hs_5
mult_heuristic
[ 42, 35, 44, 42 ]
78
[ "42/42=1", "35+44=79", "79-1=78" ]
Current State: 78:[42, 35, 44, 42], Operations: [] Exploring Operation: 42/42=1, Resulting Numbers: [35, 44, 1] Generated Node #2: [35, 44, 1] from Operation: 42/42=1 Current State: 78:[35, 44, 1], Operations: ['42/42=1'] Exploring Operation: 35+44=79, Resulting Numbers: [1, 79] Generated Node #3: [1, 79] from Operatio...
4
Current State: 78:[42, 35, 44, 42], Operations: [] Exploring Operation: 42+35=77, Resulting Numbers: [44, 42, 77] Generated Node #0,0: 78:[44, 42, 77] Operation: 42+35=77 Exploring Operation: 42-35=7, Resulting Numbers: [44, 42, 7] Generated Node #0,1: 78:[44, 42, 7] Operation: 42-35=7 Exploring Operation: 35+44=79, Re...
0.986111
hs_5
sum_heuristic
[ 75, 57, 27, 4 ]
41
[ "75-57=18", "27-4=23", "18+23=41" ]
Current State: 41:[75, 57, 27, 4], Operations: [] Exploring Operation: 75-57=18, Resulting Numbers: [27, 4, 18] Generated Node #2: [27, 4, 18] from Operation: 75-57=18 Current State: 41:[27, 4, 18], Operations: ['75-57=18'] Exploring Operation: 27-4=23, Resulting Numbers: [18, 23] Generated Node #3: [18, 23] from Opera...
4
Current State: 41:[75, 57, 27, 4], Operations: [] Exploring Operation: 75-4=71, Resulting Numbers: [57, 27, 71] Generated Node #0,0: 41:[57, 27, 71] Operation: 75-4=71 Exploring Operation: 57-4=53, Resulting Numbers: [75, 27, 53] Generated Node #0,1: 41:[75, 27, 53] Operation: 57-4=53 Exploring Operation: 75-27=48, Res...
0.986111
hs_3
sum_heuristic
[ 13, 1, 74, 8 ]
68
[ "13+1=14", "74+8=82", "82-14=68" ]
Current State: 68:[13, 1, 74, 8], Operations: [] Exploring Operation: 13+1=14, Resulting Numbers: [74, 8, 14] Generated Node #2: [74, 8, 14] from Operation: 13+1=14 Current State: 68:[74, 8, 14], Operations: ['13+1=14'] Exploring Operation: 74+8=82, Resulting Numbers: [14, 82] Generated Node #3: [14, 82] from Operation...
4
Current State: 68:[13, 1, 74, 8], Operations: [] Exploring Operation: 13+8=21, Resulting Numbers: [1, 74, 21] Generated Node #0,0: 68:[1, 74, 21] Operation: 13+8=21 Exploring Operation: 74-13=61, Resulting Numbers: [1, 8, 61] Generated Node #0,1: 68:[1, 8, 61] Operation: 74-13=61 Exploring Operation: 13-8=5, Resulting ...
0.983507
hs_4
mult_heuristic
[ 76, 26, 43, 74 ]
15
[ "76+26=102", "43+74=117", "117-102=15" ]
Current State: 15:[76, 26, 43, 74], Operations: [] Exploring Operation: 76+26=102, Resulting Numbers: [43, 74, 102] Generated Node #2: [43, 74, 102] from Operation: 76+26=102 Current State: 15:[43, 74, 102], Operations: ['76+26=102'] Exploring Operation: 43+74=117, Resulting Numbers: [102, 117] Generated Node #3: [102,...
4
Current State: 15:[76, 26, 43, 74], Operations: [] Exploring Operation: 74-43=31, Resulting Numbers: [76, 26, 31] Generated Node #0,0: 15:[76, 26, 31] Operation: 74-43=31 Exploring Operation: 76-74=2, Resulting Numbers: [26, 43, 2] Generated Node #0,1: 15:[26, 43, 2] Operation: 76-74=2 Exploring Operation: 76-26=50, Re...
0.988715
hs_4
sum_heuristic
[ 77, 66, 41, 43 ]
88
[ "43-41=2", "77*2=154", "154-66=88" ]
Current State: 88:[77, 66, 41, 43], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [77, 66, 2] Generated Node #2: [77, 66, 2] from Operation: 43-41=2 Current State: 88:[77, 66, 2], Operations: ['43-41=2'] Exploring Operation: 77*2=154, Resulting Numbers: [66, 154] Generated Node #3: [66, 154] from Oper...
4
Current State: 88:[77, 66, 41, 43], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [41, 43, 11] Generated Node #0,0: 88:[41, 43, 11] Operation: 77-66=11 Moving to Node #0,0 Current State: 88:[41, 43, 11], Operations: ['77-66=11'] Exploring Operation: 43-41=2, Resulting Numbers: [11, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 21, 59, 10, 4 ]
44
[ "59-21=38", "10-4=6", "38+6=44" ]
Current State: 44:[21, 59, 10, 4], Operations: [] Exploring Operation: 59-21=38, Resulting Numbers: [10, 4, 38] Generated Node #2: [10, 4, 38] from Operation: 59-21=38 Current State: 44:[10, 4, 38], Operations: ['59-21=38'] Exploring Operation: 10-4=6, Resulting Numbers: [38, 6] Generated Node #3: [38, 6] from Operatio...
4
Current State: 44:[21, 59, 10, 4], Operations: [] Exploring Operation: 59-21=38, Resulting Numbers: [10, 4, 38] Generated Node #0,0: 44:[10, 4, 38] Operation: 59-21=38 Exploring Operation: 59-10=49, Resulting Numbers: [21, 4, 49] Generated Node #0,1: 44:[21, 4, 49] Operation: 59-10=49 Start Sub Search at level 1: Movin...
0.984375
hs_2
sum_heuristic
[ 24, 22, 5, 3 ]
71
[ "22-3=19", "5*19=95", "95-24=71" ]
Current State: 71:[24, 22, 5, 3], Operations: [] Exploring Operation: 22-3=19, Resulting Numbers: [24, 5, 19] Generated Node #2: [24, 5, 19] from Operation: 22-3=19 Current State: 71:[24, 5, 19], Operations: ['22-3=19'] Exploring Operation: 5*19=95, Resulting Numbers: [24, 95] Generated Node #3: [24, 95] from Operation...
4
Current State: 71:[24, 22, 5, 3], Operations: [] Exploring Operation: 24*3=72, Resulting Numbers: [22, 5, 72] Generated Node #0,0: 71:[22, 5, 72] Operation: 24*3=72 Exploring Operation: 22*3=66, Resulting Numbers: [24, 5, 66] Generated Node #0,1: 71:[24, 5, 66] Operation: 22*3=66 Exploring Operation: 5*3=15, Resulting ...
0
hs_4
sum_heuristic
[ 33, 20, 97, 64 ]
19
[ "97-33=64", "64/64=1", "20-1=19" ]
Current State: 19:[33, 20, 97, 64], Operations: [] Exploring Operation: 97-33=64, Resulting Numbers: [20, 64, 64] Generated Node #2: [20, 64, 64] from Operation: 97-33=64 Current State: 19:[20, 64, 64], Operations: ['97-33=64'] Exploring Operation: 64/64=1, Resulting Numbers: [20, 1] Generated Node #3: [20, 1] from Ope...
4
Current State: 19:[33, 20, 97, 64], Operations: [] Exploring Operation: 97-33=64, Resulting Numbers: [20, 64, 64] Generated Node #0,0: 19:[20, 64, 64] Operation: 97-33=64 Exploring Operation: 97-64=33, Resulting Numbers: [33, 20, 33] Generated Node #0,1: 19:[33, 20, 33] Operation: 97-64=33 Moving to Node #0,1 Current S...
0.989583
hs_2
mult_heuristic
[ 42, 49, 44, 72 ]
25
[ "42+49=91", "44+72=116", "116-91=25" ]
Current State: 25:[42, 49, 44, 72], Operations: [] Exploring Operation: 42+49=91, Resulting Numbers: [44, 72, 91] Generated Node #2: [44, 72, 91] from Operation: 42+49=91 Current State: 25:[44, 72, 91], Operations: ['42+49=91'] Exploring Operation: 44+72=116, Resulting Numbers: [91, 116] Generated Node #3: [91, 116] fr...
4
Current State: 25:[42, 49, 44, 72], Operations: [] Exploring Operation: 72-49=23, Resulting Numbers: [42, 44, 23] Generated Node #0,0: 25:[42, 44, 23] Operation: 72-49=23 Moving to Node #0,0 Current State: 25:[42, 44, 23], Operations: ['72-49=23'] Exploring Operation: 44-42=2, Resulting Numbers: [23, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 5, 24, 61, 41 ]
96
[ "61-41=20", "20/5=4", "24*4=96" ]
Current State: 96:[5, 24, 61, 41], Operations: [] Exploring Operation: 61-41=20, Resulting Numbers: [5, 24, 20] Generated Node #2: [5, 24, 20] from Operation: 61-41=20 Current State: 96:[5, 24, 20], Operations: ['61-41=20'] Exploring Operation: 20/5=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Operatio...
4
Current State: 96:[5, 24, 61, 41], Operations: [] Exploring Operation: 61-5=56, Resulting Numbers: [24, 41, 56] Generated Node #0,0: 96:[24, 41, 56] Operation: 61-5=56 Exploring Operation: 61-24=37, Resulting Numbers: [5, 41, 37] Generated Node #0,1: 96:[5, 41, 37] Operation: 61-24=37 Exploring Operation: 5+41=46, Resu...
0.984375
hs_5
mult_heuristic
[ 99, 58, 4, 82 ]
48
[ "58*82=4756", "4756-4=4752", "4752/99=48" ]
Current State: 48:[99, 58, 4, 82], Operations: [] Exploring Operation: 58*82=4756, Resulting Numbers: [99, 4, 4756] Generated Node #2: [99, 4, 4756] from Operation: 58*82=4756 Current State: 48:[99, 4, 4756], Operations: ['58*82=4756'] Exploring Operation: 4756-4=4752, Resulting Numbers: [99, 4752] Generated Node #3: [...
4
Current State: 48:[99, 58, 4, 82], Operations: [] Exploring Operation: 99-82=17, Resulting Numbers: [58, 4, 17] Generated Node #0,0: 48:[58, 4, 17] Operation: 99-82=17 Exploring Operation: 99-58=41, Resulting Numbers: [4, 82, 41] Generated Node #0,1: 48:[4, 82, 41] Operation: 99-58=41 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 83, 85, 38, 52 ]
66
[ "85-83=2", "52*2=104", "104-38=66" ]
Current State: 66:[83, 85, 38, 52], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [38, 52, 2] Generated Node #2: [38, 52, 2] from Operation: 85-83=2 Current State: 66:[38, 52, 2], Operations: ['85-83=2'] Exploring Operation: 52*2=104, Resulting Numbers: [38, 104] Generated Node #3: [38, 104] from Oper...
4
Current State: 66:[83, 85, 38, 52], Operations: [] Exploring Operation: 52-38=14, Resulting Numbers: [83, 85, 14] Generated Node #0,0: 66:[83, 85, 14] Operation: 52-38=14 Exploring Operation: 83-38=45, Resulting Numbers: [85, 52, 45] Generated Node #0,1: 66:[85, 52, 45] Operation: 83-38=45 Exploring Operation: 83-52=31...
0
hs_5
mult_heuristic
[ 48, 39, 63, 79 ]
77
[ "63-39=24", "48/24=2", "79-2=77" ]
Current State: 77:[48, 39, 63, 79], Operations: [] Exploring Operation: 63-39=24, Resulting Numbers: [48, 79, 24] Generated Node #2: [48, 79, 24] from Operation: 63-39=24 Current State: 77:[48, 79, 24], Operations: ['63-39=24'] Exploring Operation: 48/24=2, Resulting Numbers: [79, 2] Generated Node #3: [79, 2] from Ope...
4
Current State: 77:[48, 39, 63, 79], Operations: [] Exploring Operation: 48+39=87, Resulting Numbers: [63, 79, 87] Generated Node #0,0: 77:[63, 79, 87] Operation: 48+39=87 Exploring Operation: 48-39=9, Resulting Numbers: [63, 79, 9] Generated Node #0,1: 77:[63, 79, 9] Operation: 48-39=9 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 22, 83, 21, 81 ]
65
[ "83-81=2", "22*2=44", "21+44=65" ]
Current State: 65:[22, 83, 21, 81], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [22, 21, 2] Generated Node #2: [22, 21, 2] from Operation: 83-81=2 Current State: 65:[22, 21, 2], Operations: ['83-81=2'] Exploring Operation: 22*2=44, Resulting Numbers: [21, 44] Generated Node #3: [21, 44] from Operati...
4
Current State: 65:[22, 83, 21, 81], Operations: [] Exploring Operation: 81-21=60, Resulting Numbers: [22, 83, 60] Generated Node #0,0: 65:[22, 83, 60] Operation: 81-21=60 Exploring Operation: 81-22=59, Resulting Numbers: [83, 21, 59] Generated Node #0,1: 65:[83, 21, 59] Operation: 81-22=59 Exploring Operation: 83-21=62...
0
hs_5
mult_heuristic
[ 81, 4, 31, 11 ]
68
[ "81+31=112", "4*11=44", "112-44=68" ]
Current State: 68:[81, 4, 31, 11], Operations: [] Exploring Operation: 81+31=112, Resulting Numbers: [4, 11, 112] Generated Node #2: [4, 11, 112] from Operation: 81+31=112 Current State: 68:[4, 11, 112], Operations: ['81+31=112'] Exploring Operation: 4*11=44, Resulting Numbers: [112, 44] Generated Node #3: [112, 44] fr...
4
Current State: 68:[81, 4, 31, 11], Operations: [] Exploring Operation: 4+11=15, Resulting Numbers: [81, 31, 15] Generated Node #0,0: 68:[81, 31, 15] Operation: 4+11=15 Exploring Operation: 31-11=20, Resulting Numbers: [81, 4, 20] Generated Node #0,1: 68:[81, 4, 20] Operation: 31-11=20 Exploring Operation: 81-4=77, Resu...
0
hs_4
mult_heuristic
[ 25, 22, 48, 96 ]
94
[ "25+22=47", "96/48=2", "47*2=94" ]
Current State: 94:[25, 22, 48, 96], Operations: [] Exploring Operation: 25+22=47, Resulting Numbers: [48, 96, 47] Generated Node #2: [48, 96, 47] from Operation: 25+22=47 Current State: 94:[48, 96, 47], Operations: ['25+22=47'] Exploring Operation: 96/48=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Ope...
4
Current State: 94:[25, 22, 48, 96], Operations: [] Exploring Operation: 96/48=2, Resulting Numbers: [25, 22, 2] Generated Node #0,0: 94:[25, 22, 2] Operation: 96/48=2 Exploring Operation: 25+22=47, Resulting Numbers: [48, 96, 47] Generated Node #0,1: 94:[48, 96, 47] Operation: 25+22=47 Exploring Operation: 25+48=73, Re...
0.955729
hs_5
sum_heuristic
[ 51, 16, 4, 96 ]
61
[ "51+4=55", "96/16=6", "55+6=61" ]
Current State: 61:[51, 16, 4, 96], Operations: [] Exploring Operation: 51+4=55, Resulting Numbers: [16, 96, 55] Generated Node #2: [16, 96, 55] from Operation: 51+4=55 Current State: 61:[16, 96, 55], Operations: ['51+4=55'] Exploring Operation: 96/16=6, Resulting Numbers: [55, 6] Generated Node #3: [55, 6] from Operati...
4
Current State: 61:[51, 16, 4, 96], Operations: [] Exploring Operation: 16*4=64, Resulting Numbers: [51, 96, 64] Generated Node #0,0: 61:[51, 96, 64] Operation: 16*4=64 Exploring Operation: 96-16=80, Resulting Numbers: [51, 4, 80] Generated Node #0,1: 61:[51, 4, 80] Operation: 96-16=80 Exploring Operation: 51+4=55, Resu...
0
hs_4
sum_heuristic
[ 1, 96, 3, 91 ]
62
[ "96-1=95", "91+95=186", "186/3=62" ]
Current State: 62:[1, 96, 3, 91], Operations: [] Exploring Operation: 96-1=95, Resulting Numbers: [3, 91, 95] Generated Node #2: [3, 91, 95] from Operation: 96-1=95 Current State: 62:[3, 91, 95], Operations: ['96-1=95'] Exploring Operation: 91+95=186, Resulting Numbers: [3, 186] Generated Node #3: [3, 186] from Operati...
4
Current State: 62:[1, 96, 3, 91], Operations: [] Exploring Operation: 96/3=32, Resulting Numbers: [1, 91, 32] Generated Node #0,0: 62:[1, 91, 32] Operation: 96/3=32 Exploring Operation: 96-91=5, Resulting Numbers: [1, 3, 5] Generated Node #0,1: 62:[1, 3, 5] Operation: 96-91=5 Exploring Operation: 96-3=93, Resulting Num...
0
hs_5
sum_heuristic
[ 97, 11, 7, 76 ]
96
[ "97+76=173", "11*7=77", "173-77=96" ]
Current State: 96:[97, 11, 7, 76], Operations: [] Exploring Operation: 97+76=173, Resulting Numbers: [11, 7, 173] Generated Node #2: [11, 7, 173] from Operation: 97+76=173 Current State: 96:[11, 7, 173], Operations: ['97+76=173'] Exploring Operation: 11*7=77, Resulting Numbers: [173, 77] Generated Node #3: [173, 77] fr...
4
Current State: 96:[97, 11, 7, 76], Operations: [] Exploring Operation: 76-11=65, Resulting Numbers: [97, 7, 65] Generated Node #0,0: 96:[97, 7, 65] Operation: 76-11=65 Exploring Operation: 11+76=87, Resulting Numbers: [97, 7, 87] Generated Node #0,1: 96:[97, 7, 87] Operation: 11+76=87 Exploring Operation: 7+76=83, Resu...
0
hs_4
sum_heuristic
[ 99, 34, 12, 17 ]
71
[ "99+34=133", "12*17=204", "204-133=71" ]
Current State: 71:[99, 34, 12, 17], Operations: [] Exploring Operation: 99+34=133, Resulting Numbers: [12, 17, 133] Generated Node #2: [12, 17, 133] from Operation: 99+34=133 Current State: 71:[12, 17, 133], Operations: ['99+34=133'] Exploring Operation: 12*17=204, Resulting Numbers: [133, 204] Generated Node #3: [133,...
4
Current State: 71:[99, 34, 12, 17], Operations: [] Exploring Operation: 99-12=87, Resulting Numbers: [34, 17, 87] Generated Node #0,0: 71:[34, 17, 87] Operation: 99-12=87 Exploring Operation: 34+12=46, Resulting Numbers: [99, 17, 46] Generated Node #0,1: 71:[99, 17, 46] Operation: 34+12=46 Exploring Operation: 99-17=82...
0
hs_3
sum_heuristic
[ 12, 95, 67, 79 ]
39
[ "12+95=107", "67+79=146", "146-107=39" ]
Current State: 39:[12, 95, 67, 79], Operations: [] Exploring Operation: 12+95=107, Resulting Numbers: [67, 79, 107] Generated Node #2: [67, 79, 107] from Operation: 12+95=107 Current State: 39:[67, 79, 107], Operations: ['12+95=107'] Exploring Operation: 67+79=146, Resulting Numbers: [107, 146] Generated Node #3: [107,...
4
Current State: 39:[12, 95, 67, 79], Operations: [] Exploring Operation: 95-67=28, Resulting Numbers: [12, 79, 28] Generated Node #0,0: 39:[12, 79, 28] Operation: 95-67=28 Exploring Operation: 95-79=16, Resulting Numbers: [12, 67, 16] Generated Node #0,1: 39:[12, 67, 16] Operation: 95-79=16 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 28, 50, 22, 61 ]
17
[ "50-28=22", "61-22=39", "39-22=17" ]
Current State: 17:[28, 50, 22, 61], Operations: [] Exploring Operation: 50-28=22, Resulting Numbers: [22, 61, 22] Generated Node #2: [22, 61, 22] from Operation: 50-28=22 Current State: 17:[22, 61, 22], Operations: ['50-28=22'] Exploring Operation: 61-22=39, Resulting Numbers: [39] 39,17 equal: Goal Reached Exploring O...
4
Current State: 17:[28, 50, 22, 61], Operations: [] Exploring Operation: 61-50=11, Resulting Numbers: [28, 22, 11] Generated Node #0,0: 17:[28, 22, 11] Operation: 61-50=11 Exploring Operation: 50-28=22, Resulting Numbers: [22, 61, 22] Generated Node #0,1: 17:[22, 61, 22] Operation: 50-28=22 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 65, 17, 69, 60 ]
73
[ "65+17=82", "69-60=9", "82-9=73" ]
Current State: 73:[65, 17, 69, 60], Operations: [] Exploring Operation: 65+17=82, Resulting Numbers: [69, 60, 82] Generated Node #2: [69, 60, 82] from Operation: 65+17=82 Current State: 73:[69, 60, 82], Operations: ['65+17=82'] Exploring Operation: 69-60=9, Resulting Numbers: [82, 9] Generated Node #3: [82, 9] from Ope...
4
Current State: 73:[65, 17, 69, 60], Operations: [] Exploring Operation: 69-17=52, Resulting Numbers: [65, 60, 52] Generated Node #0,0: 73:[65, 60, 52] Operation: 69-17=52 Exploring Operation: 65-17=48, Resulting Numbers: [69, 60, 48] Generated Node #0,1: 73:[69, 60, 48] Operation: 65-17=48 Exploring Operation: 17+60=77...
0.980035
hs_5
mult_heuristic
[ 86, 95, 16, 27 ]
93
[ "16+27=43", "86/43=2", "95-2=93" ]
Current State: 93:[86, 95, 16, 27], Operations: [] Exploring Operation: 16+27=43, Resulting Numbers: [86, 95, 43] Generated Node #2: [86, 95, 43] from Operation: 16+27=43 Current State: 93:[86, 95, 43], Operations: ['16+27=43'] Exploring Operation: 86/43=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Ope...
4
Current State: 93:[86, 95, 16, 27], Operations: [] Exploring Operation: 95-16=79, Resulting Numbers: [86, 27, 79] Generated Node #0,0: 93:[86, 27, 79] Operation: 95-16=79 Exploring Operation: 16+27=43, Resulting Numbers: [86, 95, 43] Generated Node #0,1: 93:[86, 95, 43] Operation: 16+27=43 Exploring Operation: 95-86=9,...
0.951389
hs_5
sum_heuristic
[ 9, 17, 55, 57 ]
16
[ "17-9=8", "57-55=2", "8*2=16" ]
Current State: 16:[9, 17, 55, 57], Operations: [] Exploring Operation: 17-9=8, Resulting Numbers: [55, 57, 8] Generated Node #2: [55, 57, 8] from Operation: 17-9=8 Current State: 16:[55, 57, 8], Operations: ['17-9=8'] Exploring Operation: 57-55=2, Resulting Numbers: [8, 2] Generated Node #3: [8, 2] from Operation: 57-5...
4
Current State: 16:[9, 17, 55, 57], Operations: [] Exploring Operation: 55-17=38, Resulting Numbers: [9, 57, 38] Generated Node #0,0: 16:[9, 57, 38] Operation: 55-17=38 Exploring Operation: 55-9=46, Resulting Numbers: [17, 57, 46] Generated Node #0,1: 16:[17, 57, 46] Operation: 55-9=46 Exploring Operation: 57-9=48, Resu...
0.984375
hs_5
mult_heuristic
[ 70, 2, 28, 62 ]
67
[ "70*2=140", "140/28=5", "62+5=67" ]
Current State: 67:[70, 2, 28, 62], Operations: [] Exploring Operation: 70*2=140, Resulting Numbers: [28, 62, 140] Generated Node #2: [28, 62, 140] from Operation: 70*2=140 Current State: 67:[28, 62, 140], Operations: ['70*2=140'] Exploring Operation: 140/28=5, Resulting Numbers: [62, 5] Generated Node #3: [62, 5] from ...
4
Current State: 67:[70, 2, 28, 62], Operations: [] Exploring Operation: 2*28=56, Resulting Numbers: [70, 62, 56] Generated Node #0,0: 67:[70, 62, 56] Operation: 2*28=56 Moving to Node #0,0 Current State: 67:[70, 62, 56], Operations: ['2*28=56'] Exploring Operation: 62+56=118, Resulting Numbers: [70, 118] Generated Node ...
0
hs_1
sum_heuristic
[ 98, 62, 31, 12 ]
88
[ "98-12=86", "62/31=2", "86+2=88" ]
Current State: 88:[98, 62, 31, 12], Operations: [] Exploring Operation: 98-12=86, Resulting Numbers: [62, 31, 86] Generated Node #2: [62, 31, 86] from Operation: 98-12=86 Current State: 88:[62, 31, 86], Operations: ['98-12=86'] Exploring Operation: 62/31=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Ope...
4
Current State: 88:[98, 62, 31, 12], Operations: [] Exploring Operation: 62+31=93, Resulting Numbers: [98, 12, 93] Generated Node #0,0: 88:[98, 12, 93] Operation: 62+31=93 Exploring Operation: 62/31=2, Resulting Numbers: [98, 12, 2] Generated Node #0,1: 88:[98, 12, 2] Operation: 62/31=2 Moving to Node #0,1 Current State...
0.986979
hs_2
sum_heuristic
[ 31, 2, 15, 3 ]
32
[ "31+3=34", "34/2=17", "15+17=32" ]
Current State: 32:[31, 2, 15, 3], Operations: [] Exploring Operation: 31+3=34, Resulting Numbers: [2, 15, 34] Generated Node #2: [2, 15, 34] from Operation: 31+3=34 Current State: 32:[2, 15, 34], Operations: ['31+3=34'] Exploring Operation: 34/2=17, Resulting Numbers: [15, 17] Generated Node #3: [15, 17] from Operation...
4
Current State: 32:[31, 2, 15, 3], Operations: [] Exploring Operation: 31-15=16, Resulting Numbers: [2, 3, 16] Generated Node #0,0: 32:[2, 3, 16] Operation: 31-15=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[2, 3, 16], Operations: ['31-15=16'] Exploring Operation: 2+3=5, Resulting Numbers: [16,...
0
hs_1
mult_heuristic
[ 17, 40, 3, 41 ]
50
[ "17*3=51", "41-40=1", "51-1=50" ]
Current State: 50:[17, 40, 3, 41], Operations: [] Exploring Operation: 17*3=51, Resulting Numbers: [40, 41, 51] Generated Node #2: [40, 41, 51] from Operation: 17*3=51 Current State: 50:[40, 41, 51], Operations: ['17*3=51'] Exploring Operation: 41-40=1, Resulting Numbers: [51, 1] Generated Node #3: [51, 1] from Operati...
4
Current State: 50:[17, 40, 3, 41], Operations: [] Exploring Operation: 41-40=1, Resulting Numbers: [17, 3, 1] Generated Node #0,0: 50:[17, 3, 1] Operation: 41-40=1 Exploring Operation: 40-17=23, Resulting Numbers: [3, 41, 23] Generated Node #0,1: 50:[3, 41, 23] Operation: 40-17=23 Moving to Node #0,0 Current State: 50:...
0.989583
hs_2
sum_heuristic
[ 31, 38, 24, 19 ]
76
[ "31-19=12", "38*24=912", "912/12=76" ]
Current State: 76:[31, 38, 24, 19], Operations: [] Exploring Operation: 31-19=12, Resulting Numbers: [38, 24, 12] Generated Node #2: [38, 24, 12] from Operation: 31-19=12 Current State: 76:[38, 24, 12], Operations: ['31-19=12'] Exploring Operation: 38*24=912, Resulting Numbers: [12, 912] Generated Node #3: [12, 912] fr...
4
Current State: 76:[31, 38, 24, 19], Operations: [] Exploring Operation: 38-31=7, Resulting Numbers: [24, 19, 7] Generated Node #0,0: 76:[24, 19, 7] Operation: 38-31=7 Exploring Operation: 31-24=7, Resulting Numbers: [38, 19, 7] Generated Node #0,1: 76:[38, 19, 7] Operation: 31-24=7 Exploring Operation: 24-19=5, Resulti...
0.917535
hs_5
sum_heuristic
[ 60, 58, 75, 33 ]
54
[ "60-58=2", "75+33=108", "108/2=54" ]
Current State: 54:[60, 58, 75, 33], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [75, 33, 2] Generated Node #2: [75, 33, 2] from Operation: 60-58=2 Current State: 54:[75, 33, 2], Operations: ['60-58=2'] Exploring Operation: 75+33=108, Resulting Numbers: [2, 108] Generated Node #3: [2, 108] from Opera...
4
Current State: 54:[60, 58, 75, 33], Operations: [] Exploring Operation: 75-60=15, Resulting Numbers: [58, 33, 15] Generated Node #0,0: 54:[58, 33, 15] Operation: 75-60=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[58, 33, 15], Operations: ['75-60=15'] Exploring Operation: 33-15=18, Resulting Nu...
0
hs_1
mult_heuristic
[ 57, 13, 48, 66 ]
26
[ "57-13=44", "66-48=18", "44-18=26" ]
Current State: 26:[57, 13, 48, 66], Operations: [] Exploring Operation: 57-13=44, Resulting Numbers: [48, 66, 44] Generated Node #2: [48, 66, 44] from Operation: 57-13=44 Current State: 26:[48, 66, 44], Operations: ['57-13=44'] Exploring Operation: 66-48=18, Resulting Numbers: [44, 18] Generated Node #3: [44, 18] from ...
4
Current State: 26:[57, 13, 48, 66], Operations: [] Exploring Operation: 57-48=9, Resulting Numbers: [13, 66, 9] Generated Node #0,0: 26:[13, 66, 9] Operation: 57-48=9 Exploring Operation: 66-57=9, Resulting Numbers: [13, 48, 9] Generated Node #0,1: 26:[13, 48, 9] Operation: 66-57=9 Exploring Operation: 57-13=44, Result...
0.987847
hs_4
mult_heuristic
[ 76, 48, 12, 70 ]
30
[ "76-48=28", "12*70=840", "840/28=30" ]
Current State: 30:[76, 48, 12, 70], Operations: [] Exploring Operation: 76-48=28, Resulting Numbers: [12, 70, 28] Generated Node #2: [12, 70, 28] from Operation: 76-48=28 Current State: 30:[12, 70, 28], Operations: ['76-48=28'] Exploring Operation: 12*70=840, Resulting Numbers: [28, 840] Generated Node #3: [28, 840] fr...
4
Current State: 30:[76, 48, 12, 70], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [48, 12, 6] Generated Node #0,0: 30:[48, 12, 6] Operation: 76-70=6 Exploring Operation: 48/12=4, Resulting Numbers: [76, 70, 4] Generated Node #0,1: 30:[76, 70, 4] Operation: 48/12=4 Exploring Operation: 76-48=28, Result...
0.980903
hs_4
sum_heuristic
[ 23, 51, 23, 92 ]
47
[ "23*51=1173", "1173-92=1081", "1081/23=47" ]
Current State: 47:[23, 51, 23, 92], Operations: [] Exploring Operation: 23*51=1173, Resulting Numbers: [92, 1173] Generated Node #2: [92, 1173] from Operation: 23*51=1173 Current State: 47:[92, 1173], Operations: ['23*51=1173'] Exploring Operation: 1173-92=1081, Resulting Numbers: [1081] 1081,47 equal: Goal Reached Exp...
4
Current State: 47:[23, 51, 23, 92], Operations: [] Exploring Operation: 92/23=4, Resulting Numbers: [51, 23, 4] Generated Node #0,0: 47:[51, 23, 4] Operation: 92/23=4 Exploring Operation: 92-51=41, Resulting Numbers: [23, 23, 41] Generated Node #0,1: 47:[23, 23, 41] Operation: 92-51=41 Exploring Operation: 23+23=46, Re...
0
hs_5
mult_heuristic
[ 27, 19, 23, 10 ]
49
[ "27*19=513", "513-23=490", "490/10=49" ]
Current State: 49:[27, 19, 23, 10], Operations: [] Exploring Operation: 27*19=513, Resulting Numbers: [23, 10, 513] Generated Node #2: [23, 10, 513] from Operation: 27*19=513 Current State: 49:[23, 10, 513], Operations: ['27*19=513'] Exploring Operation: 513-23=490, Resulting Numbers: [10, 490] Generated Node #3: [10, ...
4
Current State: 49:[27, 19, 23, 10], Operations: [] Exploring Operation: 27+23=50, Resulting Numbers: [19, 10, 50] Generated Node #0,0: 49:[19, 10, 50] Operation: 27+23=50 Exploring Operation: 23-19=4, Resulting Numbers: [27, 10, 4] Generated Node #0,1: 49:[27, 10, 4] Operation: 23-19=4 Exploring Operation: 27+19=46, Re...
0
hs_5
mult_heuristic
[ 82, 17, 55, 3 ]
100
[ "82-17=65", "55*3=165", "165-65=100" ]
Current State: 100:[82, 17, 55, 3], Operations: [] Exploring Operation: 82-17=65, Resulting Numbers: [55, 3, 65] Generated Node #2: [55, 3, 65] from Operation: 82-17=65 Current State: 100:[55, 3, 65], Operations: ['82-17=65'] Exploring Operation: 55*3=165, Resulting Numbers: [65, 165] Generated Node #3: [65, 165] from ...
4
Current State: 100:[82, 17, 55, 3], Operations: [] Exploring Operation: 82-55=27, Resulting Numbers: [17, 3, 27] Generated Node #0,0: 100:[17, 3, 27] Operation: 82-55=27 Exploring Operation: 82+17=99, Resulting Numbers: [55, 3, 99] Generated Node #0,1: 100:[55, 3, 99] Operation: 82+17=99 Moving to Node #0,0 Current Sta...
0
hs_2
mult_heuristic
[ 91, 28, 40, 17 ]
62
[ "91+28=119", "40+17=57", "119-57=62" ]
Current State: 62:[91, 28, 40, 17], Operations: [] Exploring Operation: 91+28=119, Resulting Numbers: [40, 17, 119] Generated Node #2: [40, 17, 119] from Operation: 91+28=119 Current State: 62:[40, 17, 119], Operations: ['91+28=119'] Exploring Operation: 40+17=57, Resulting Numbers: [119, 57] Generated Node #3: [119, 5...
4
Current State: 62:[91, 28, 40, 17], Operations: [] Exploring Operation: 91-40=51, Resulting Numbers: [28, 17, 51] Generated Node #0,0: 62:[28, 17, 51] Operation: 91-40=51 Exploring Operation: 91-17=74, Resulting Numbers: [28, 40, 74] Generated Node #0,1: 62:[28, 40, 74] Operation: 91-17=74 Exploring Operation: 91-28=63...
0.985243
hs_5
sum_heuristic
[ 3, 23, 15, 71 ]
95
[ "23-15=8", "3*8=24", "71+24=95" ]
Current State: 95:[3, 23, 15, 71], Operations: [] Exploring Operation: 23-15=8, Resulting Numbers: [3, 71, 8] Generated Node #2: [3, 71, 8] from Operation: 23-15=8 Current State: 95:[3, 71, 8], Operations: ['23-15=8'] Exploring Operation: 3*8=24, Resulting Numbers: [71, 24] Generated Node #3: [71, 24] from Operation: 3...
4
Current State: 95:[3, 23, 15, 71], Operations: [] Exploring Operation: 23+71=94, Resulting Numbers: [3, 15, 94] Generated Node #0,0: 95:[3, 15, 94] Operation: 23+71=94 Moving to Node #0,0 Current State: 95:[3, 15, 94], Operations: ['23+71=94'] Exploring Operation: 15/3=5, Resulting Numbers: [94, 5] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 49, 76, 68, 78 ]
83
[ "78-76=2", "68/2=34", "49+34=83" ]
Current State: 83:[49, 76, 68, 78], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [49, 68, 2] Generated Node #2: [49, 68, 2] from Operation: 78-76=2 Current State: 83:[49, 68, 2], Operations: ['78-76=2'] Exploring Operation: 68/2=34, Resulting Numbers: [49, 34] Generated Node #3: [49, 34] from Operati...
4
Current State: 83:[49, 76, 68, 78], Operations: [] Exploring Operation: 49+76=125, Resulting Numbers: [68, 78, 125] Generated Node #0,0: 83:[68, 78, 125] Operation: 49+76=125 Exploring Operation: 49+78=127, Resulting Numbers: [76, 68, 127] Generated Node #0,1: 83:[76, 68, 127] Operation: 49+78=127 Exploring Operation: ...
0
hs_5
sum_heuristic
[ 31, 53, 8, 90 ]
29
[ "53-8=45", "90/45=2", "31-2=29" ]
Current State: 29:[31, 53, 8, 90], Operations: [] Exploring Operation: 53-8=45, Resulting Numbers: [31, 90, 45] Generated Node #2: [31, 90, 45] from Operation: 53-8=45 Current State: 29:[31, 90, 45], Operations: ['53-8=45'] Exploring Operation: 90/45=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Operati...
4
Current State: 29:[31, 53, 8, 90], Operations: [] Exploring Operation: 90-8=82, Resulting Numbers: [31, 53, 82] Generated Node #0,0: 29:[31, 53, 82] Operation: 90-8=82 Exploring Operation: 53-31=22, Resulting Numbers: [8, 90, 22] Generated Node #0,1: 29:[8, 90, 22] Operation: 53-31=22 Exploring Operation: 90-53=37, Res...
0.932292
hs_5
mult_heuristic
[ 58, 2, 18, 79 ]
99
[ "58-18=40", "40/2=20", "79+20=99" ]
Current State: 99:[58, 2, 18, 79], Operations: [] Exploring Operation: 58-18=40, Resulting Numbers: [2, 79, 40] Generated Node #2: [2, 79, 40] from Operation: 58-18=40 Current State: 99:[2, 79, 40], Operations: ['58-18=40'] Exploring Operation: 40/2=20, Resulting Numbers: [79, 20] Generated Node #3: [79, 20] from Opera...
4
Current State: 99:[58, 2, 18, 79], Operations: [] Exploring Operation: 18+79=97, Resulting Numbers: [58, 2, 97] Generated Node #0,0: 99:[58, 2, 97] Operation: 18+79=97 Exploring Operation: 58/2=29, Resulting Numbers: [18, 79, 29] Generated Node #0,1: 99:[18, 79, 29] Operation: 58/2=29 Exploring Operation: 58*2=116, Res...
0
hs_5
mult_heuristic
[ 52, 64, 91, 71 ]
65
[ "71-64=7", "91/7=13", "52+13=65" ]
Current State: 65:[52, 64, 91, 71], Operations: [] Exploring Operation: 71-64=7, Resulting Numbers: [52, 91, 7] Generated Node #2: [52, 91, 7] from Operation: 71-64=7 Current State: 65:[52, 91, 7], Operations: ['71-64=7'] Exploring Operation: 91/7=13, Resulting Numbers: [52, 13] Generated Node #3: [52, 13] from Operati...
4
Current State: 65:[52, 64, 91, 71], Operations: [] Exploring Operation: 91-71=20, Resulting Numbers: [52, 64, 20] Generated Node #0,0: 65:[52, 64, 20] Operation: 91-71=20 Exploring Operation: 64-52=12, Resulting Numbers: [91, 71, 12] Generated Node #0,1: 65:[91, 71, 12] Operation: 64-52=12 Exploring Operation: 91-52=39...
0
hs_3
mult_heuristic
[ 40, 36, 34, 72 ]
92
[ "36-34=2", "40/2=20", "72+20=92" ]
Current State: 92:[40, 36, 34, 72], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [40, 72, 2] Generated Node #2: [40, 72, 2] from Operation: 36-34=2 Current State: 92:[40, 72, 2], Operations: ['36-34=2'] Exploring Operation: 40/2=20, Resulting Numbers: [72, 20] Generated Node #3: [72, 20] from Operati...
4
Current State: 92:[40, 36, 34, 72], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [40, 34, 2] Generated Node #0,0: 92:[40, 34, 2] Operation: 72/36=2 Exploring Operation: 72-34=38, Resulting Numbers: [40, 36, 38] Generated Node #0,1: 92:[40, 36, 38] Operation: 72-34=38 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 66, 3, 50, 33 ]
44
[ "66*3=198", "198/33=6", "50-6=44" ]
Current State: 44:[66, 3, 50, 33], Operations: [] Exploring Operation: 66*3=198, Resulting Numbers: [50, 33, 198] Generated Node #2: [50, 33, 198] from Operation: 66*3=198 Current State: 44:[50, 33, 198], Operations: ['66*3=198'] Exploring Operation: 198/33=6, Resulting Numbers: [50, 6] Generated Node #3: [50, 6] from ...
4
Current State: 44:[66, 3, 50, 33], Operations: [] Exploring Operation: 66/3=22, Resulting Numbers: [50, 33, 22] Generated Node #0,0: 44:[50, 33, 22] Operation: 66/3=22 Exploring Operation: 66/33=2, Resulting Numbers: [3, 50, 2] Generated Node #0,1: 44:[3, 50, 2] Operation: 66/33=2 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 68, 80, 79, 1 ]
69
[ "68+80=148", "79*1=79", "148-79=69" ]
Current State: 69:[68, 80, 79, 1], Operations: [] Exploring Operation: 68+80=148, Resulting Numbers: [79, 1, 148] Generated Node #2: [79, 1, 148] from Operation: 68+80=148 Current State: 69:[79, 1, 148], Operations: ['68+80=148'] Exploring Operation: 79*1=79, Resulting Numbers: [148, 79] Generated Node #3: [148, 79] fr...
4
Current State: 69:[68, 80, 79, 1], Operations: [] Exploring Operation: 80-79=1, Resulting Numbers: [68, 1, 1] Generated Node #0,0: 69:[68, 1, 1] Operation: 80-79=1 Exploring Operation: 80-68=12, Resulting Numbers: [79, 1, 12] Generated Node #0,1: 69:[79, 1, 12] Operation: 80-68=12 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 72, 7, 33, 2 ]
41
[ "7+2=9", "72/9=8", "33+8=41" ]
Current State: 41:[72, 7, 33, 2], Operations: [] Exploring Operation: 7+2=9, Resulting Numbers: [72, 33, 9] Generated Node #2: [72, 33, 9] from Operation: 7+2=9 Current State: 41:[72, 33, 9], Operations: ['7+2=9'] Exploring Operation: 72/9=8, Resulting Numbers: [33, 8] Generated Node #3: [33, 8] from Operation: 72/9=8 ...
4
Current State: 41:[72, 7, 33, 2], Operations: [] Exploring Operation: 7*2=14, Resulting Numbers: [72, 33, 14] Generated Node #0,0: 41:[72, 33, 14] Operation: 7*2=14 Exploring Operation: 72/2=36, Resulting Numbers: [7, 33, 36] Generated Node #0,1: 41:[7, 33, 36] Operation: 72/2=36 Exploring Operation: 72-7=65, Resulting...
0
hs_3
sum_heuristic
[ 39, 67, 32, 15 ]
89
[ "39+67=106", "32-15=17", "106-17=89" ]
Current State: 89:[39, 67, 32, 15], Operations: [] Exploring Operation: 39+67=106, Resulting Numbers: [32, 15, 106] Generated Node #2: [32, 15, 106] from Operation: 39+67=106 Current State: 89:[32, 15, 106], Operations: ['39+67=106'] Exploring Operation: 32-15=17, Resulting Numbers: [106, 17] Generated Node #3: [106, 1...
4
Current State: 89:[39, 67, 32, 15], Operations: [] Exploring Operation: 32+15=47, Resulting Numbers: [39, 67, 47] Generated Node #0,0: 89:[39, 67, 47] Operation: 32+15=47 Exploring Operation: 39+15=54, Resulting Numbers: [67, 32, 54] Generated Node #0,1: 89:[67, 32, 54] Operation: 39+15=54 Exploring Operation: 39+32=71...
0.948785
hs_4
mult_heuristic
[ 89, 28, 59, 82 ]
94
[ "89+28=117", "82-59=23", "117-23=94" ]
Current State: 94:[89, 28, 59, 82], Operations: [] Exploring Operation: 89+28=117, Resulting Numbers: [59, 82, 117] Generated Node #2: [59, 82, 117] from Operation: 89+28=117 Current State: 94:[59, 82, 117], Operations: ['89+28=117'] Exploring Operation: 82-59=23, Resulting Numbers: [117, 23] Generated Node #3: [117, 2...
4
Current State: 94:[89, 28, 59, 82], Operations: [] Exploring Operation: 82-28=54, Resulting Numbers: [89, 59, 54] Generated Node #0,0: 94:[89, 59, 54] Operation: 82-28=54 Exploring Operation: 28+59=87, Resulting Numbers: [89, 82, 87] Generated Node #0,1: 94:[89, 82, 87] Operation: 28+59=87 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 71, 17, 16, 88 ]
72
[ "71*16=1136", "88+1136=1224", "1224/17=72" ]
Current State: 72:[71, 17, 16, 88], Operations: [] Exploring Operation: 71*16=1136, Resulting Numbers: [17, 88, 1136] Generated Node #2: [17, 88, 1136] from Operation: 71*16=1136 Current State: 72:[17, 88, 1136], Operations: ['71*16=1136'] Exploring Operation: 88+1136=1224, Resulting Numbers: [17, 1224] Generated Node ...
4
Current State: 72:[71, 17, 16, 88], Operations: [] Exploring Operation: 88-71=17, Resulting Numbers: [17, 16, 17] Generated Node #0,0: 72:[17, 16, 17] Operation: 88-71=17 Exploring Operation: 88-16=72, Resulting Numbers: [71, 17, 72] Generated Node #0,1: 72:[71, 17, 72] Operation: 88-16=72 Exploring Operation: 88-17=71...
0
hs_3
sum_heuristic
[ 11, 70, 71, 68 ]
93
[ "70-68=2", "11*2=22", "71+22=93" ]
Current State: 93:[11, 70, 71, 68], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [11, 71, 2] Generated Node #2: [11, 71, 2] from Operation: 70-68=2 Current State: 93:[11, 71, 2], Operations: ['70-68=2'] Exploring Operation: 11*2=22, Resulting Numbers: [71, 22] Generated Node #3: [71, 22] from Operati...
4
Current State: 93:[11, 70, 71, 68], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [11, 71, 2] Generated Node #0,0: 93:[11, 71, 2] Operation: 70-68=2 Exploring Operation: 71-68=3, Resulting Numbers: [11, 70, 3] Generated Node #0,1: 93:[11, 70, 3] Operation: 71-68=3 Exploring Operation: 71-70=1, Resulti...
0
hs_3
sum_heuristic
[ 3, 51, 79, 99 ]
15
[ "79-51=28", "3*28=84", "99-84=15" ]
Current State: 15:[3, 51, 79, 99], Operations: [] Exploring Operation: 79-51=28, Resulting Numbers: [3, 99, 28] Generated Node #2: [3, 99, 28] from Operation: 79-51=28 Current State: 15:[3, 99, 28], Operations: ['79-51=28'] Exploring Operation: 3*28=84, Resulting Numbers: [99, 84] Generated Node #3: [99, 84] from Opera...
4
Current State: 15:[3, 51, 79, 99], Operations: [] Exploring Operation: 99-79=20, Resulting Numbers: [3, 51, 20] Generated Node #0,0: 15:[3, 51, 20] Operation: 99-79=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[3, 51, 20], Operations: ['99-79=20'] Exploring Operation: 51/3=17, Resulting Numbers...
0
hs_1
mult_heuristic
[ 54, 61, 5, 84 ]
89
[ "84-54=30", "5*30=150", "150-61=89" ]
Current State: 89:[54, 61, 5, 84], Operations: [] Exploring Operation: 84-54=30, Resulting Numbers: [61, 5, 30] Generated Node #2: [61, 5, 30] from Operation: 84-54=30 Current State: 89:[61, 5, 30], Operations: ['84-54=30'] Exploring Operation: 5*30=150, Resulting Numbers: [61, 150] Generated Node #3: [61, 150] from Op...
4
Current State: 89:[54, 61, 5, 84], Operations: [] Exploring Operation: 61+5=66, Resulting Numbers: [54, 84, 66] Generated Node #0,0: 89:[54, 84, 66] Operation: 61+5=66 Exploring Operation: 5+84=89, Resulting Numbers: [54, 61, 89] Generated Node #0,1: 89:[54, 61, 89] Operation: 5+84=89 Exploring Operation: 54+5=59, Resu...
0
hs_3
sum_heuristic
[ 80, 4, 1, 61 ]
77
[ "80-61=19", "4*19=76", "1+76=77" ]
Current State: 77:[80, 4, 1, 61], Operations: [] Exploring Operation: 80-61=19, Resulting Numbers: [4, 1, 19] Generated Node #2: [4, 1, 19] from Operation: 80-61=19 Current State: 77:[4, 1, 19], Operations: ['80-61=19'] Exploring Operation: 4*19=76, Resulting Numbers: [1, 76] Generated Node #3: [1, 76] from Operation: ...
4
Current State: 77:[80, 4, 1, 61], Operations: [] Exploring Operation: 1+61=62, Resulting Numbers: [80, 4, 62] Generated Node #0,0: 77:[80, 4, 62] Operation: 1+61=62 Exploring Operation: 4+1=5, Resulting Numbers: [80, 61, 5] Generated Node #0,1: 77:[80, 61, 5] Operation: 4+1=5 Exploring Operation: 80-61=19, Resulting Nu...
0.984375
hs_5
sum_heuristic
[ 41, 87, 4, 78 ]
31
[ "87-41=46", "78+46=124", "124/4=31" ]
Current State: 31:[41, 87, 4, 78], Operations: [] Exploring Operation: 87-41=46, Resulting Numbers: [4, 78, 46] Generated Node #2: [4, 78, 46] from Operation: 87-41=46 Current State: 31:[4, 78, 46], Operations: ['87-41=46'] Exploring Operation: 78+46=124, Resulting Numbers: [4, 124] Generated Node #3: [4, 124] from Ope...
4
Current State: 31:[41, 87, 4, 78], Operations: [] Exploring Operation: 87-41=46, Resulting Numbers: [4, 78, 46] Generated Node #0,0: 31:[4, 78, 46] Operation: 87-41=46 Exploring Operation: 41-4=37, Resulting Numbers: [87, 78, 37] Generated Node #0,1: 31:[87, 78, 37] Operation: 41-4=37 Exploring Operation: 87-4=83, Resu...
0
hs_5
mult_heuristic
[ 85, 10, 51, 53 ]
77
[ "85-10=75", "53-51=2", "75+2=77" ]
Current State: 77:[85, 10, 51, 53], Operations: [] Exploring Operation: 85-10=75, Resulting Numbers: [51, 53, 75] Generated Node #2: [51, 53, 75] from Operation: 85-10=75 Current State: 77:[51, 53, 75], Operations: ['85-10=75'] Exploring Operation: 53-51=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Ope...
4
Current State: 77:[85, 10, 51, 53], Operations: [] Exploring Operation: 10+51=61, Resulting Numbers: [85, 53, 61] Generated Node #0,0: 77:[85, 53, 61] Operation: 10+51=61 Exploring Operation: 51+53=104, Resulting Numbers: [85, 10, 104] Generated Node #0,1: 77:[85, 10, 104] Operation: 51+53=104 Exploring Operation: 53-5...
0.977431
hs_5
sum_heuristic
[ 35, 90, 12, 98 ]
55
[ "90-35=55", "12+98=110", "110-55=55" ]
Current State: 55:[35, 90, 12, 98], Operations: [] Exploring Operation: 90-35=55, Resulting Numbers: [12, 98, 55] Generated Node #2: [12, 98, 55] from Operation: 90-35=55 Current State: 55:[12, 98, 55], Operations: ['90-35=55'] Exploring Operation: 12+98=110, Resulting Numbers: [55, 110] Generated Node #3: [55, 110] fr...
4
Current State: 55:[35, 90, 12, 98], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [35, 12, 8] Generated Node #0,0: 55:[35, 12, 8] Operation: 98-90=8 Exploring Operation: 90-35=55, Resulting Numbers: [12, 98, 55] Generated Node #0,1: 55:[12, 98, 55] Operation: 90-35=55 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 44, 18, 44, 36 ]
17
[ "44/44=1", "36-18=18", "18-1=17" ]
Current State: 17:[44, 18, 44, 36], Operations: [] Exploring Operation: 44/44=1, Resulting Numbers: [18, 36, 1] Generated Node #2: [18, 36, 1] from Operation: 44/44=1 Current State: 17:[18, 36, 1], Operations: ['44/44=1'] Exploring Operation: 36-18=18, Resulting Numbers: [1, 18] Generated Node #3: [1, 18] from Operatio...
4
Current State: 17:[44, 18, 44, 36], Operations: [] Exploring Operation: 44-44=0, Resulting Numbers: [18, 36, 0] Generated Node #0,0: 17:[18, 36, 0] Operation: 44-44=0 Exploring Operation: 44/44=1, Resulting Numbers: [18, 36, 1] Generated Node #0,1: 17:[18, 36, 1] Operation: 44/44=1 Start Sub Search at level 1: Moving t...
0.991319
hs_2
sum_heuristic
[ 19, 37, 77, 2 ]
99
[ "77-37=40", "2*40=80", "19+80=99" ]
Current State: 99:[19, 37, 77, 2], Operations: [] Exploring Operation: 77-37=40, Resulting Numbers: [19, 2, 40] Generated Node #2: [19, 2, 40] from Operation: 77-37=40 Current State: 99:[19, 2, 40], Operations: ['77-37=40'] Exploring Operation: 2*40=80, Resulting Numbers: [19, 80] Generated Node #3: [19, 80] from Opera...
4
Current State: 99:[19, 37, 77, 2], Operations: [] Exploring Operation: 19+77=96, Resulting Numbers: [37, 2, 96] Generated Node #0,0: 99:[37, 2, 96] Operation: 19+77=96 Moving to Node #0,0 Current State: 99:[37, 2, 96], Operations: ['19+77=96'] Exploring Operation: 37-2=35, Resulting Numbers: [96, 35] Generated Node #0,...
0
hs_1
sum_heuristic
[ 33, 11, 19, 97 ]
75
[ "33/11=3", "97-19=78", "78-3=75" ]
Current State: 75:[33, 11, 19, 97], Operations: [] Exploring Operation: 33/11=3, Resulting Numbers: [19, 97, 3] Generated Node #2: [19, 97, 3] from Operation: 33/11=3 Current State: 75:[19, 97, 3], Operations: ['33/11=3'] Exploring Operation: 97-19=78, Resulting Numbers: [3, 78] Generated Node #3: [3, 78] from Operatio...
4
Current State: 75:[33, 11, 19, 97], Operations: [] Exploring Operation: 33-19=14, Resulting Numbers: [11, 97, 14] Generated Node #0,0: 75:[11, 97, 14] Operation: 33-19=14 Exploring Operation: 33/11=3, Resulting Numbers: [19, 97, 3] Generated Node #0,1: 75:[19, 97, 3] Operation: 33/11=3 Exploring Operation: 97-19=78, Re...
0.96875
hs_5
mult_heuristic
[ 2, 17, 9, 15 ]
65
[ "9+15=24", "2*24=48", "17+48=65" ]
Current State: 65:[2, 17, 9, 15], Operations: [] Exploring Operation: 9+15=24, Resulting Numbers: [2, 17, 24] Generated Node #2: [2, 17, 24] from Operation: 9+15=24 Current State: 65:[2, 17, 24], Operations: ['9+15=24'] Exploring Operation: 2*24=48, Resulting Numbers: [17, 48] Generated Node #3: [17, 48] from Operation...
4
Current State: 65:[2, 17, 9, 15], Operations: [] Exploring Operation: 17-2=15, Resulting Numbers: [9, 15, 15] Generated Node #0,0: 65:[9, 15, 15] Operation: 17-2=15 Moving to Node #0,0 Current State: 65:[9, 15, 15], Operations: ['17-2=15'] Exploring Operation: 15-9=6, Resulting Numbers: [15, 6] Generated Node #0,0,0: 6...
0
hs_1
mult_heuristic
[ 34, 68, 14, 39 ]
19
[ "68-34=34", "14+39=53", "53-34=19" ]
Current State: 19:[34, 68, 14, 39], Operations: [] Exploring Operation: 68-34=34, Resulting Numbers: [14, 39, 34] Generated Node #2: [14, 39, 34] from Operation: 68-34=34 Current State: 19:[14, 39, 34], Operations: ['68-34=34'] Exploring Operation: 14+39=53, Resulting Numbers: [34, 53] Generated Node #3: [34, 53] from ...
4
Current State: 19:[34, 68, 14, 39], Operations: [] Exploring Operation: 68-34=34, Resulting Numbers: [14, 39, 34] Generated Node #0,0: 19:[14, 39, 34] Operation: 68-34=34 Exploring Operation: 68-39=29, Resulting Numbers: [34, 14, 29] Generated Node #0,1: 19:[34, 14, 29] Operation: 68-39=29 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 30, 52, 44, 50 ]
58
[ "52-50=2", "44*2=88", "88-30=58" ]
Current State: 58:[30, 52, 44, 50], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [30, 44, 2] Generated Node #2: [30, 44, 2] from Operation: 52-50=2 Current State: 58:[30, 44, 2], Operations: ['52-50=2'] Exploring Operation: 44*2=88, Resulting Numbers: [30, 88] Generated Node #3: [30, 88] from Operati...
4
Current State: 58:[30, 52, 44, 50], Operations: [] Exploring Operation: 44-30=14, Resulting Numbers: [52, 50, 14] Generated Node #0,0: 58:[52, 50, 14] Operation: 44-30=14 Exploring Operation: 52-44=8, Resulting Numbers: [30, 50, 8] Generated Node #0,1: 58:[30, 50, 8] Operation: 52-44=8 Exploring Operation: 50-44=6, Res...
0
hs_4
mult_heuristic
[ 57, 5, 66, 55 ]
41
[ "57-5=52", "66-55=11", "52-11=41" ]
Current State: 41:[57, 5, 66, 55], Operations: [] Exploring Operation: 57-5=52, Resulting Numbers: [66, 55, 52] Generated Node #2: [66, 55, 52] from Operation: 57-5=52 Current State: 41:[66, 55, 52], Operations: ['57-5=52'] Exploring Operation: 66-55=11, Resulting Numbers: [52, 11] Generated Node #3: [52, 11] from Oper...
4
Current State: 41:[57, 5, 66, 55], Operations: [] Exploring Operation: 57-5=52, Resulting Numbers: [66, 55, 52] Generated Node #0,0: 41:[66, 55, 52] Operation: 57-5=52 Moving to Node #0,0 Current State: 41:[66, 55, 52], Operations: ['57-5=52'] Exploring Operation: 66-55=11, Resulting Numbers: [52, 11] Generated Node #0...
0.993924
hs_1
mult_heuristic
[ 83, 21, 69, 8 ]
43
[ "83+21=104", "69-8=61", "104-61=43" ]
Current State: 43:[83, 21, 69, 8], Operations: [] Exploring Operation: 83+21=104, Resulting Numbers: [69, 8, 104] Generated Node #2: [69, 8, 104] from Operation: 83+21=104 Current State: 43:[69, 8, 104], Operations: ['83+21=104'] Exploring Operation: 69-8=61, Resulting Numbers: [104, 61] Generated Node #3: [104, 61] fr...
4
Current State: 43:[83, 21, 69, 8], Operations: [] Exploring Operation: 83-21=62, Resulting Numbers: [69, 8, 62] Generated Node #0,0: 43:[69, 8, 62] Operation: 83-21=62 Moving to Node #0,0 Current State: 43:[69, 8, 62], Operations: ['83-21=62'] Exploring Operation: 69-8=61, Resulting Numbers: [62, 61] Generated Node #0,...
0
hs_1
mult_heuristic
[ 84, 1, 80, 82 ]
40
[ "84*1=84", "84-82=2", "80/2=40" ]
Current State: 40:[84, 1, 80, 82], Operations: [] Exploring Operation: 84*1=84, Resulting Numbers: [80, 82, 84] Generated Node #2: [80, 82, 84] from Operation: 84*1=84 Current State: 40:[80, 82, 84], Operations: ['84*1=84'] Exploring Operation: 84-82=2, Resulting Numbers: [80, 2] Generated Node #3: [80, 2] from Operati...
4
Current State: 40:[84, 1, 80, 82], Operations: [] Exploring Operation: 84-82=2, Resulting Numbers: [1, 80, 2] Generated Node #0,0: 40:[1, 80, 2] Operation: 84-82=2 Moving to Node #0,0 Current State: 40:[1, 80, 2], Operations: ['84-82=2'] Exploring Operation: 80/2=40, Resulting Numbers: [1, 40] Generated Node #0,0,0: 40...
0.993924
hs_1
sum_heuristic
[ 40, 4, 86, 89 ]
13
[ "40/4=10", "89-86=3", "10+3=13" ]
Current State: 13:[40, 4, 86, 89], Operations: [] Exploring Operation: 40/4=10, Resulting Numbers: [86, 89, 10] Generated Node #2: [86, 89, 10] from Operation: 40/4=10 Current State: 13:[86, 89, 10], Operations: ['40/4=10'] Exploring Operation: 89-86=3, Resulting Numbers: [10, 3] Generated Node #3: [10, 3] from Operati...
4
Current State: 13:[40, 4, 86, 89], Operations: [] Exploring Operation: 89-40=49, Resulting Numbers: [4, 86, 49] Generated Node #0,0: 13:[4, 86, 49] Operation: 89-40=49 Exploring Operation: 89-86=3, Resulting Numbers: [40, 4, 3] Generated Node #0,1: 13:[40, 4, 3] Operation: 89-86=3 Exploring Operation: 40/4=10, Resultin...
0.988715
hs_4
mult_heuristic
[ 36, 82, 3, 75 ]
71
[ "82-36=46", "75/3=25", "46+25=71" ]
Current State: 71:[36, 82, 3, 75], Operations: [] Exploring Operation: 82-36=46, Resulting Numbers: [3, 75, 46] Generated Node #2: [3, 75, 46] from Operation: 82-36=46 Current State: 71:[3, 75, 46], Operations: ['82-36=46'] Exploring Operation: 75/3=25, Resulting Numbers: [46, 25] Generated Node #3: [46, 25] from Opera...
4
Current State: 71:[36, 82, 3, 75], Operations: [] Exploring Operation: 36+3=39, Resulting Numbers: [82, 75, 39] Generated Node #0,0: 71:[82, 75, 39] Operation: 36+3=39 Exploring Operation: 75-3=72, Resulting Numbers: [36, 82, 72] Generated Node #0,1: 71:[36, 82, 72] Operation: 75-3=72 Exploring Operation: 82-3=79, Resu...
0
hs_3
mult_heuristic
[ 56, 33, 18, 19 ]
22
[ "56-33=23", "19-18=1", "23-1=22" ]
Current State: 22:[56, 33, 18, 19], Operations: [] Exploring Operation: 56-33=23, Resulting Numbers: [18, 19, 23] Generated Node #2: [18, 19, 23] from Operation: 56-33=23 Current State: 22:[18, 19, 23], Operations: ['56-33=23'] Exploring Operation: 19-18=1, Resulting Numbers: [23, 1] Generated Node #3: [23, 1] from Ope...
4
Current State: 22:[56, 33, 18, 19], Operations: [] Exploring Operation: 56-33=23, Resulting Numbers: [18, 19, 23] Generated Node #0,0: 22:[18, 19, 23] Operation: 56-33=23 Exploring Operation: 56-18=38, Resulting Numbers: [33, 19, 38] Generated Node #0,1: 22:[33, 19, 38] Operation: 56-18=38 Exploring Operation: 56-19=37...
0.989583
hs_3
sum_heuristic
[ 45, 85, 90, 34 ]
84
[ "85-45=40", "90+34=124", "124-40=84" ]
Current State: 84:[45, 85, 90, 34], Operations: [] Exploring Operation: 85-45=40, Resulting Numbers: [90, 34, 40] Generated Node #2: [90, 34, 40] from Operation: 85-45=40 Current State: 84:[90, 34, 40], Operations: ['85-45=40'] Exploring Operation: 90+34=124, Resulting Numbers: [40, 124] Generated Node #3: [40, 124] fr...
4
Current State: 84:[45, 85, 90, 34], Operations: [] Exploring Operation: 45-34=11, Resulting Numbers: [85, 90, 11] Generated Node #0,0: 84:[85, 90, 11] Operation: 45-34=11 Exploring Operation: 90/45=2, Resulting Numbers: [85, 34, 2] Generated Node #0,1: 84:[85, 34, 2] Operation: 90/45=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 76, 82, 43, 15 ]
47
[ "82-76=6", "15*6=90", "90-43=47" ]
Current State: 47:[76, 82, 43, 15], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [43, 15, 6] Generated Node #2: [43, 15, 6] from Operation: 82-76=6 Current State: 47:[43, 15, 6], Operations: ['82-76=6'] Exploring Operation: 15*6=90, Resulting Numbers: [43, 90] Generated Node #3: [43, 90] from Operati...
4
Current State: 47:[76, 82, 43, 15], Operations: [] Exploring Operation: 76-15=61, Resulting Numbers: [82, 43, 61] Generated Node #0,0: 47:[82, 43, 61] Operation: 76-15=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[82, 43, 61], Operations: ['76-15=61'] Exploring Operation: 82-43=39, Resulting Nu...
0
hs_1
sum_heuristic
[ 31, 7, 16, 79 ]
25
[ "31+7=38", "79-16=63", "63-38=25" ]
Current State: 25:[31, 7, 16, 79], Operations: [] Exploring Operation: 31+7=38, Resulting Numbers: [16, 79, 38] Generated Node #2: [16, 79, 38] from Operation: 31+7=38 Current State: 25:[16, 79, 38], Operations: ['31+7=38'] Exploring Operation: 79-16=63, Resulting Numbers: [38, 63] Generated Node #3: [38, 63] from Oper...
4
Current State: 25:[31, 7, 16, 79], Operations: [] Exploring Operation: 31-7=24, Resulting Numbers: [16, 79, 24] Generated Node #0,0: 25:[16, 79, 24] Operation: 31-7=24 Exploring Operation: 79-7=72, Resulting Numbers: [31, 16, 72] Generated Node #0,1: 25:[31, 16, 72] Operation: 79-7=72 Exploring Operation: 79-31=48, Res...
0.982639
hs_5
mult_heuristic
[ 92, 60, 44, 17 ]
92
[ "60-44=16", "17-16=1", "92*1=92" ]
Current State: 92:[92, 60, 44, 17], Operations: [] Exploring Operation: 60-44=16, Resulting Numbers: [92, 17, 16] Generated Node #2: [92, 17, 16] from Operation: 60-44=16 Current State: 92:[92, 17, 16], Operations: ['60-44=16'] Exploring Operation: 17-16=1, Resulting Numbers: [92, 1] Generated Node #3: [92, 1] from Ope...
4
Current State: 92:[92, 60, 44, 17], Operations: [] Exploring Operation: 92-60=32, Resulting Numbers: [44, 17, 32] Generated Node #0,0: 92:[44, 17, 32] Operation: 92-60=32 Exploring Operation: 60-44=16, Resulting Numbers: [92, 17, 16] Generated Node #0,1: 92:[92, 17, 16] Operation: 60-44=16 Exploring Operation: 60-17=43...
0.990451
hs_3
mult_heuristic
[ 5, 3, 96, 79 ]
81
[ "5*96=480", "480/3=160", "160-79=81" ]
Current State: 81:[5, 3, 96, 79], Operations: [] Exploring Operation: 5*96=480, Resulting Numbers: [3, 79, 480] Generated Node #2: [3, 79, 480] from Operation: 5*96=480 Current State: 81:[3, 79, 480], Operations: ['5*96=480'] Exploring Operation: 480/3=160, Resulting Numbers: [79, 160] Generated Node #3: [79, 160] from...
4
Current State: 81:[5, 3, 96, 79], Operations: [] Exploring Operation: 96-79=17, Resulting Numbers: [5, 3, 17] Generated Node #0,0: 81:[5, 3, 17] Operation: 96-79=17 Exploring Operation: 96-5=91, Resulting Numbers: [3, 79, 91] Generated Node #0,1: 81:[3, 79, 91] Operation: 96-5=91 Exploring Operation: 96-3=93, Resulting...
0
hs_5
mult_heuristic
[ 7, 60, 6, 2 ]
79
[ "7+60=67", "6*2=12", "67+12=79" ]
Current State: 79:[7, 60, 6, 2], Operations: [] Exploring Operation: 7+60=67, Resulting Numbers: [6, 2, 67] Generated Node #2: [6, 2, 67] from Operation: 7+60=67 Current State: 79:[6, 2, 67], Operations: ['7+60=67'] Exploring Operation: 6*2=12, Resulting Numbers: [67, 12] Generated Node #3: [67, 12] from Operation: 6*2...
4
Current State: 79:[7, 60, 6, 2], Operations: [] Exploring Operation: 7*6=42, Resulting Numbers: [60, 2, 42] Generated Node #0,0: 79:[60, 2, 42] Operation: 7*6=42 Exploring Operation: 7*2=14, Resulting Numbers: [60, 6, 14] Generated Node #0,1: 79:[60, 6, 14] Operation: 7*2=14 Exploring Operation: 6*2=12, Resulting Numbe...
0.966146
hs_3
mult_heuristic
[ 13, 77, 14, 27 ]
34
[ "77+14=91", "91/13=7", "27+7=34" ]
Current State: 34:[13, 77, 14, 27], Operations: [] Exploring Operation: 77+14=91, Resulting Numbers: [13, 27, 91] Generated Node #2: [13, 27, 91] from Operation: 77+14=91 Current State: 34:[13, 27, 91], Operations: ['77+14=91'] Exploring Operation: 91/13=7, Resulting Numbers: [27, 7] Generated Node #3: [27, 7] from Ope...
4
Current State: 34:[13, 77, 14, 27], Operations: [] Exploring Operation: 77-14=63, Resulting Numbers: [13, 27, 63] Generated Node #0,0: 34:[13, 27, 63] Operation: 77-14=63 Exploring Operation: 27-13=14, Resulting Numbers: [77, 14, 14] Generated Node #0,1: 34:[77, 14, 14] Operation: 27-13=14 Exploring Operation: 77-27=50...
0
hs_4
sum_heuristic
[ 8, 84, 72, 41 ]
52
[ "72/8=9", "84-41=43", "9+43=52" ]
Current State: 52:[8, 84, 72, 41], Operations: [] Exploring Operation: 72/8=9, Resulting Numbers: [84, 41, 9] Generated Node #2: [84, 41, 9] from Operation: 72/8=9 Current State: 52:[84, 41, 9], Operations: ['72/8=9'] Exploring Operation: 84-41=43, Resulting Numbers: [9, 43] Generated Node #3: [9, 43] from Operation: 8...
4
Current State: 52:[8, 84, 72, 41], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [8, 41, 12] Generated Node #0,0: 52:[8, 41, 12] Operation: 84-72=12 Exploring Operation: 84-41=43, Resulting Numbers: [8, 72, 43] Generated Node #0,1: 52:[8, 72, 43] Operation: 84-41=43 Start Sub Search at level 1: Movin...
0.985243
hs_2
mult_heuristic
[ 20, 13, 19, 86 ]
34
[ "20+13=33", "86-19=67", "67-33=34" ]
Current State: 34:[20, 13, 19, 86], Operations: [] Exploring Operation: 20+13=33, Resulting Numbers: [19, 86, 33] Generated Node #2: [19, 86, 33] from Operation: 20+13=33 Current State: 34:[19, 86, 33], Operations: ['20+13=33'] Exploring Operation: 86-19=67, Resulting Numbers: [33, 67] Generated Node #3: [33, 67] from ...
4
Current State: 34:[20, 13, 19, 86], Operations: [] Exploring Operation: 86-20=66, Resulting Numbers: [13, 19, 66] Generated Node #0,0: 34:[13, 19, 66] Operation: 86-20=66 Exploring Operation: 86-19=67, Resulting Numbers: [20, 13, 67] Generated Node #0,1: 34:[20, 13, 67] Operation: 86-19=67 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 53, 46, 21, 71 ]
29
[ "21*71=1491", "46+1491=1537", "1537/53=29" ]
Current State: 29:[53, 46, 21, 71], Operations: [] Exploring Operation: 21*71=1491, Resulting Numbers: [53, 46, 1491] Generated Node #2: [53, 46, 1491] from Operation: 21*71=1491 Current State: 29:[53, 46, 1491], Operations: ['21*71=1491'] Exploring Operation: 46+1491=1537, Resulting Numbers: [53, 1537] Generated Node ...
4
Current State: 29:[53, 46, 21, 71], Operations: [] Exploring Operation: 71-46=25, Resulting Numbers: [53, 21, 25] Generated Node #0,0: 29:[53, 21, 25] Operation: 71-46=25 Exploring Operation: 71-53=18, Resulting Numbers: [46, 21, 18] Generated Node #0,1: 29:[46, 21, 18] Operation: 71-53=18 Exploring Operation: 46-21=25...
0
hs_5
mult_heuristic