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
[ 58, 10, 55, 62 ]
43
[ "58+62=120", "120/10=12", "55-12=43" ]
Current State: 43:[58, 10, 55, 62], Operations: [] Exploring Operation: 58+62=120, Resulting Numbers: [10, 55, 120] Generated Node #2: [10, 55, 120] from Operation: 58+62=120 Current State: 43:[10, 55, 120], Operations: ['58+62=120'] Exploring Operation: 120/10=12, Resulting Numbers: [55, 12] Generated Node #3: [55, 12...
4
Current State: 43:[58, 10, 55, 62], Operations: [] Exploring Operation: 58-10=48, Resulting Numbers: [55, 62, 48] Generated Node #0,0: 43:[55, 62, 48] Operation: 58-10=48 Exploring Operation: 55-10=45, Resulting Numbers: [58, 62, 45] Generated Node #0,1: 43:[58, 62, 45] Operation: 55-10=45 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 70, 58, 28, 36 ]
64
[ "70+58=128", "28+36=64", "128-64=64" ]
Current State: 64:[70, 58, 28, 36], Operations: [] Exploring Operation: 70+58=128, Resulting Numbers: [28, 36, 128] Generated Node #2: [28, 36, 128] from Operation: 70+58=128 Current State: 64:[28, 36, 128], Operations: ['70+58=128'] Exploring Operation: 28+36=64, Resulting Numbers: [128, 64] Generated Node #3: [128, 6...
4
Current State: 64:[70, 58, 28, 36], Operations: [] Exploring Operation: 70-58=12, Resulting Numbers: [28, 36, 12] Generated Node #0,0: 64:[28, 36, 12] Operation: 70-58=12 Moving to Node #0,0 Current State: 64:[28, 36, 12], Operations: ['70-58=12'] Exploring Operation: 28+36=64, Resulting Numbers: [12, 64] Generated Nod...
0
hs_1
sum_heuristic
[ 33, 87, 37, 82 ]
99
[ "87-33=54", "82-37=45", "54+45=99" ]
Current State: 99:[33, 87, 37, 82], Operations: [] Exploring Operation: 87-33=54, Resulting Numbers: [37, 82, 54] Generated Node #2: [37, 82, 54] from Operation: 87-33=54 Current State: 99:[37, 82, 54], Operations: ['87-33=54'] Exploring Operation: 82-37=45, Resulting Numbers: [54, 45] Generated Node #3: [54, 45] from ...
4
Current State: 99:[33, 87, 37, 82], Operations: [] Exploring Operation: 87-82=5, Resulting Numbers: [33, 37, 5] Generated Node #0,0: 99:[33, 37, 5] Operation: 87-82=5 Exploring Operation: 82-37=45, Resulting Numbers: [33, 87, 45] Generated Node #0,1: 99:[33, 87, 45] Operation: 82-37=45 Start Sub Search at level 1: Movi...
0.985243
hs_2
sum_heuristic
[ 26, 15, 71, 21 ]
24
[ "71-26=45", "45/15=3", "21+3=24" ]
Current State: 24:[26, 15, 71, 21], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [15, 21, 45] Generated Node #2: [15, 21, 45] from Operation: 71-26=45 Current State: 24:[15, 21, 45], Operations: ['71-26=45'] Exploring Operation: 45/15=3, Resulting Numbers: [21, 3] Generated Node #3: [21, 3] from Ope...
4
Current State: 24:[26, 15, 71, 21], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [15, 21, 45] Generated Node #0,0: 24:[15, 21, 45] Operation: 71-26=45 Exploring Operation: 21-15=6, Resulting Numbers: [26, 71, 6] Generated Node #0,1: 24:[26, 71, 6] Operation: 21-15=6 Exploring Operation: 71-15=56, Re...
0.983507
hs_5
sum_heuristic
[ 60, 60, 64, 56 ]
58
[ "64+56=120", "120/60=2", "60-2=58" ]
Current State: 58:[60, 60, 64, 56], Operations: [] Exploring Operation: 64+56=120, Resulting Numbers: [60, 60, 120] Generated Node #2: [60, 60, 120] from Operation: 64+56=120 Current State: 58:[60, 60, 120], Operations: ['64+56=120'] Exploring Operation: 120/60=2, Resulting Numbers: [2] 2,58 equal: Goal Reached Explori...
4
Current State: 58:[60, 60, 64, 56], Operations: [] Exploring Operation: 60/60=1, Resulting Numbers: [64, 56, 1] Generated Node #0,0: 58:[64, 56, 1] Operation: 60/60=1 Exploring Operation: 64-60=4, Resulting Numbers: [60, 56, 4] Generated Node #0,1: 58:[60, 56, 4] Operation: 64-60=4 Exploring Operation: 60-56=4, Resulti...
0
hs_5
mult_heuristic
[ 73, 17, 78, 5 ]
92
[ "17+78=95", "95/5=19", "73+19=92" ]
Current State: 92:[73, 17, 78, 5], Operations: [] Exploring Operation: 17+78=95, Resulting Numbers: [73, 5, 95] Generated Node #2: [73, 5, 95] from Operation: 17+78=95 Current State: 92:[73, 5, 95], Operations: ['17+78=95'] Exploring Operation: 95/5=19, Resulting Numbers: [73, 19] Generated Node #3: [73, 19] from Opera...
4
Current State: 92:[73, 17, 78, 5], Operations: [] Exploring Operation: 78-73=5, Resulting Numbers: [17, 5, 5] Generated Node #0,0: 92:[17, 5, 5] Operation: 78-73=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[17, 5, 5], Operations: ['78-73=5'] Exploring Operation: 17+5=22, Resulting Numbers: [5, ...
0
hs_1
mult_heuristic
[ 76, 79, 37, 40 ]
78
[ "76+79=155", "37+40=77", "155-77=78" ]
Current State: 78:[76, 79, 37, 40], Operations: [] Exploring Operation: 76+79=155, Resulting Numbers: [37, 40, 155] Generated Node #2: [37, 40, 155] from Operation: 76+79=155 Current State: 78:[37, 40, 155], Operations: ['76+79=155'] Exploring Operation: 37+40=77, Resulting Numbers: [155, 77] Generated Node #3: [155, 7...
4
Current State: 78:[76, 79, 37, 40], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [76, 79, 3] Generated Node #0,0: 78:[76, 79, 3] Operation: 40-37=3 Exploring Operation: 79-76=3, Resulting Numbers: [37, 40, 3] Generated Node #0,1: 78:[37, 40, 3] Operation: 79-76=3 Exploring Operation: 76-37=39, Result...
0.975694
hs_4
sum_heuristic
[ 22, 20, 35, 36 ]
37
[ "22-20=2", "36*2=72", "72-35=37" ]
Current State: 37:[22, 20, 35, 36], Operations: [] Exploring Operation: 22-20=2, Resulting Numbers: [35, 36, 2] Generated Node #2: [35, 36, 2] from Operation: 22-20=2 Current State: 37:[35, 36, 2], Operations: ['22-20=2'] Exploring Operation: 36*2=72, Resulting Numbers: [35, 72] Generated Node #3: [35, 72] from Operati...
4
Current State: 37:[22, 20, 35, 36], Operations: [] Exploring Operation: 22+20=42, Resulting Numbers: [35, 36, 42] Generated Node #0,0: 37:[35, 36, 42] Operation: 22+20=42 Exploring Operation: 20+35=55, Resulting Numbers: [22, 36, 55] Generated Node #0,1: 37:[22, 36, 55] Operation: 20+35=55 Exploring Operation: 22-20=2,...
0
hs_5
mult_heuristic
[ 68, 34, 46, 85 ]
47
[ "46*85=3910", "3910/34=115", "115-68=47" ]
Current State: 47:[68, 34, 46, 85], Operations: [] Exploring Operation: 46*85=3910, Resulting Numbers: [68, 34, 3910] Generated Node #2: [68, 34, 3910] from Operation: 46*85=3910 Current State: 47:[68, 34, 3910], Operations: ['46*85=3910'] Exploring Operation: 3910/34=115, Resulting Numbers: [68, 115] Generated Node #3...
4
Current State: 47:[68, 34, 46, 85], Operations: [] Exploring Operation: 85-46=39, Resulting Numbers: [68, 34, 39] Generated Node #0,0: 47:[68, 34, 39] Operation: 85-46=39 Exploring Operation: 85-34=51, Resulting Numbers: [68, 46, 51] Generated Node #0,1: 47:[68, 46, 51] Operation: 85-34=51 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 4, 53, 3, 89 ]
96
[ "4+53=57", "89-57=32", "3*32=96" ]
Current State: 96:[4, 53, 3, 89], Operations: [] Exploring Operation: 4+53=57, Resulting Numbers: [3, 89, 57] Generated Node #2: [3, 89, 57] from Operation: 4+53=57 Current State: 96:[3, 89, 57], Operations: ['4+53=57'] Exploring Operation: 89-57=32, Resulting Numbers: [3, 32] Generated Node #3: [3, 32] from Operation:...
4
Current State: 96:[4, 53, 3, 89], Operations: [] Exploring Operation: 89-53=36, Resulting Numbers: [4, 3, 36] Generated Node #0,0: 96:[4, 3, 36] Operation: 89-53=36 Exploring Operation: 4+89=93, Resulting Numbers: [53, 3, 93] Generated Node #0,1: 96:[53, 3, 93] Operation: 4+89=93 Exploring Operation: 53-3=50, Resulting...
0.987847
hs_4
sum_heuristic
[ 50, 11, 92, 8 ]
39
[ "50+11=61", "92+8=100", "100-61=39" ]
Current State: 39:[50, 11, 92, 8], Operations: [] Exploring Operation: 50+11=61, Resulting Numbers: [92, 8, 61] Generated Node #2: [92, 8, 61] from Operation: 50+11=61 Current State: 39:[92, 8, 61], Operations: ['50+11=61'] Exploring Operation: 92+8=100, Resulting Numbers: [61, 100] Generated Node #3: [61, 100] from Op...
4
Current State: 39:[50, 11, 92, 8], Operations: [] Exploring Operation: 92-50=42, Resulting Numbers: [11, 8, 42] Generated Node #0,0: 39:[11, 8, 42] Operation: 92-50=42 Moving to Node #0,0 Current State: 39:[11, 8, 42], Operations: ['92-50=42'] Exploring Operation: 11-8=3, Resulting Numbers: [42, 3] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 27, 40, 85, 75 ]
31
[ "85+75=160", "160/40=4", "27+4=31" ]
Current State: 31:[27, 40, 85, 75], Operations: [] Exploring Operation: 85+75=160, Resulting Numbers: [27, 40, 160] Generated Node #2: [27, 40, 160] from Operation: 85+75=160 Current State: 31:[27, 40, 160], Operations: ['85+75=160'] Exploring Operation: 160/40=4, Resulting Numbers: [27, 4] Generated Node #3: [27, 4] f...
4
Current State: 31:[27, 40, 85, 75], Operations: [] Exploring Operation: 85-75=10, Resulting Numbers: [27, 40, 10] Generated Node #0,0: 31:[27, 40, 10] Operation: 85-75=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[27, 40, 10], Operations: ['85-75=10'] Exploring Operation: 40-10=30, Resulting Nu...
0
hs_1
sum_heuristic
[ 16, 8, 26, 12 ]
54
[ "16+26=42", "8*12=96", "96-42=54" ]
Current State: 54:[16, 8, 26, 12], Operations: [] Exploring Operation: 16+26=42, Resulting Numbers: [8, 12, 42] Generated Node #2: [8, 12, 42] from Operation: 16+26=42 Current State: 54:[8, 12, 42], Operations: ['16+26=42'] Exploring Operation: 8*12=96, Resulting Numbers: [42, 96] Generated Node #3: [42, 96] from Opera...
4
Current State: 54:[16, 8, 26, 12], Operations: [] Exploring Operation: 16+12=28, Resulting Numbers: [8, 26, 28] Generated Node #0,0: 54:[8, 26, 28] Operation: 16+12=28 Exploring Operation: 16-12=4, Resulting Numbers: [8, 26, 4] Generated Node #0,1: 54:[8, 26, 4] Operation: 16-12=4 Exploring Operation: 12-8=4, Resulting...
0
hs_4
sum_heuristic
[ 58, 40, 78, 77 ]
98
[ "58+40=98", "78-77=1", "98*1=98" ]
Current State: 98:[58, 40, 78, 77], Operations: [] Exploring Operation: 58+40=98, Resulting Numbers: [78, 77, 98] Generated Node #2: [78, 77, 98] from Operation: 58+40=98 Current State: 98:[78, 77, 98], Operations: ['58+40=98'] Exploring Operation: 78-77=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Ope...
4
Current State: 98:[58, 40, 78, 77], Operations: [] Exploring Operation: 78-58=20, Resulting Numbers: [40, 77, 20] Generated Node #0,0: 98:[40, 77, 20] Operation: 78-58=20 Exploring Operation: 78-77=1, Resulting Numbers: [58, 40, 1] Generated Node #0,1: 98:[58, 40, 1] Operation: 78-77=1 Exploring Operation: 58+40=98, Re...
0.987847
hs_4
sum_heuristic
[ 36, 10, 96, 83 ]
77
[ "96-36=60", "60/10=6", "83-6=77" ]
Current State: 77:[36, 10, 96, 83], Operations: [] Exploring Operation: 96-36=60, Resulting Numbers: [10, 83, 60] Generated Node #2: [10, 83, 60] from Operation: 96-36=60 Current State: 77:[10, 83, 60], Operations: ['96-36=60'] Exploring Operation: 60/10=6, Resulting Numbers: [83, 6] Generated Node #3: [83, 6] from Ope...
4
Current State: 77:[36, 10, 96, 83], Operations: [] Exploring Operation: 83-10=73, Resulting Numbers: [36, 96, 73] Generated Node #0,0: 77:[36, 96, 73] Operation: 83-10=73 Exploring Operation: 96-83=13, Resulting Numbers: [36, 10, 13] Generated Node #0,1: 77:[36, 10, 13] Operation: 96-83=13 Exploring Operation: 96-10=86...
0.986979
hs_5
sum_heuristic
[ 98, 4, 84, 90 ]
17
[ "98+4=102", "90-84=6", "102/6=17" ]
Current State: 17:[98, 4, 84, 90], Operations: [] Exploring Operation: 98+4=102, Resulting Numbers: [84, 90, 102] Generated Node #2: [84, 90, 102] from Operation: 98+4=102 Current State: 17:[84, 90, 102], Operations: ['98+4=102'] Exploring Operation: 90-84=6, Resulting Numbers: [102, 6] Generated Node #3: [102, 6] from...
4
Current State: 17:[98, 4, 84, 90], Operations: [] Exploring Operation: 98-84=14, Resulting Numbers: [4, 90, 14] Generated Node #0,0: 17:[4, 90, 14] Operation: 98-84=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[4, 90, 14], Operations: ['98-84=14'] Exploring Operation: 90-4=86, Resulting Numbers...
0
hs_1
sum_heuristic
[ 43, 80, 4, 97 ]
25
[ "97-80=17", "4*17=68", "68-43=25" ]
Current State: 25:[43, 80, 4, 97], Operations: [] Exploring Operation: 97-80=17, Resulting Numbers: [43, 4, 17] Generated Node #2: [43, 4, 17] from Operation: 97-80=17 Current State: 25:[43, 4, 17], Operations: ['97-80=17'] Exploring Operation: 4*17=68, Resulting Numbers: [43, 68] Generated Node #3: [43, 68] from Opera...
4
Current State: 25:[43, 80, 4, 97], Operations: [] Exploring Operation: 80/4=20, Resulting Numbers: [43, 97, 20] Generated Node #0,0: 25:[43, 97, 20] Operation: 80/4=20 Exploring Operation: 80-43=37, Resulting Numbers: [4, 97, 37] Generated Node #0,1: 25:[4, 97, 37] Operation: 80-43=37 Exploring Operation: 43-4=39, Resu...
0
hs_5
sum_heuristic
[ 40, 4, 33, 87 ]
70
[ "33+87=120", "120/4=30", "40+30=70" ]
Current State: 70:[40, 4, 33, 87], Operations: [] Exploring Operation: 33+87=120, Resulting Numbers: [40, 4, 120] Generated Node #2: [40, 4, 120] from Operation: 33+87=120 Current State: 70:[40, 4, 120], Operations: ['33+87=120'] Exploring Operation: 120/4=30, Resulting Numbers: [40, 30] Generated Node #3: [40, 30] fro...
4
Current State: 70:[40, 4, 33, 87], Operations: [] Exploring Operation: 40-33=7, Resulting Numbers: [4, 87, 7] Generated Node #0,0: 70:[4, 87, 7] Operation: 40-33=7 Exploring Operation: 87-40=47, Resulting Numbers: [4, 33, 47] Generated Node #0,1: 70:[4, 33, 47] Operation: 87-40=47 Exploring Operation: 40/4=10, Resultin...
0
hs_5
sum_heuristic
[ 60, 81, 10, 80 ]
71
[ "60+81=141", "80-10=70", "141-70=71" ]
Current State: 71:[60, 81, 10, 80], Operations: [] Exploring Operation: 60+81=141, Resulting Numbers: [10, 80, 141] Generated Node #2: [10, 80, 141] from Operation: 60+81=141 Current State: 71:[10, 80, 141], Operations: ['60+81=141'] Exploring Operation: 80-10=70, Resulting Numbers: [141, 70] Generated Node #3: [141, 7...
4
Current State: 71:[60, 81, 10, 80], Operations: [] Exploring Operation: 60+10=70, Resulting Numbers: [81, 80, 70] Generated Node #0,0: 71:[81, 80, 70] Operation: 60+10=70 Exploring Operation: 80-10=70, Resulting Numbers: [60, 81, 70] Generated Node #0,1: 71:[60, 81, 70] Operation: 80-10=70 Exploring Operation: 81-10=71...
0.987847
hs_3
mult_heuristic
[ 23, 12, 86, 3 ]
48
[ "23+12=35", "86-3=83", "83-35=48" ]
Current State: 48:[23, 12, 86, 3], Operations: [] Exploring Operation: 23+12=35, Resulting Numbers: [86, 3, 35] Generated Node #2: [86, 3, 35] from Operation: 23+12=35 Current State: 48:[86, 3, 35], Operations: ['23+12=35'] Exploring Operation: 86-3=83, Resulting Numbers: [35, 83] Generated Node #3: [35, 83] from Opera...
4
Current State: 48:[23, 12, 86, 3], Operations: [] Exploring Operation: 86-23=63, Resulting Numbers: [12, 3, 63] Generated Node #0,0: 48:[12, 3, 63] Operation: 86-23=63 Exploring Operation: 86-3=83, Resulting Numbers: [23, 12, 83] Generated Node #0,1: 48:[23, 12, 83] Operation: 86-3=83 Exploring Operation: 86-12=74, Res...
0.986111
hs_3
sum_heuristic
[ 7, 52, 3, 76 ]
59
[ "52-7=45", "3*45=135", "135-76=59" ]
Current State: 59:[7, 52, 3, 76], Operations: [] Exploring Operation: 52-7=45, Resulting Numbers: [3, 76, 45] Generated Node #2: [3, 76, 45] from Operation: 52-7=45 Current State: 59:[3, 76, 45], Operations: ['52-7=45'] Exploring Operation: 3*45=135, Resulting Numbers: [76, 135] Generated Node #3: [76, 135] from Operat...
4
Current State: 59:[7, 52, 3, 76], Operations: [] Exploring Operation: 7*3=21, Resulting Numbers: [52, 76, 21] Generated Node #0,0: 59:[52, 76, 21] Operation: 7*3=21 Exploring Operation: 7+52=59, Resulting Numbers: [3, 76, 59] Generated Node #0,1: 59:[3, 76, 59] Operation: 7+52=59 Exploring Operation: 7+3=10, Resulting ...
0
hs_3
mult_heuristic
[ 13, 79, 46, 88 ]
42
[ "13+79=92", "46+88=134", "134-92=42" ]
Current State: 42:[13, 79, 46, 88], Operations: [] Exploring Operation: 13+79=92, Resulting Numbers: [46, 88, 92] Generated Node #2: [46, 88, 92] from Operation: 13+79=92 Current State: 42:[46, 88, 92], Operations: ['13+79=92'] Exploring Operation: 46+88=134, Resulting Numbers: [92, 134] Generated Node #3: [92, 134] fr...
4
Current State: 42:[13, 79, 46, 88], Operations: [] Exploring Operation: 79-13=66, Resulting Numbers: [46, 88, 66] Generated Node #0,0: 42:[46, 88, 66] Operation: 79-13=66 Exploring Operation: 88-79=9, Resulting Numbers: [13, 46, 9] Generated Node #0,1: 42:[13, 46, 9] Operation: 88-79=9 Exploring Operation: 88-13=75, Re...
0.977431
hs_5
sum_heuristic
[ 26, 66, 53, 11 ]
73
[ "26+53=79", "66/11=6", "79-6=73" ]
Current State: 73:[26, 66, 53, 11], Operations: [] Exploring Operation: 26+53=79, Resulting Numbers: [66, 11, 79] Generated Node #2: [66, 11, 79] from Operation: 26+53=79 Current State: 73:[66, 11, 79], Operations: ['26+53=79'] Exploring Operation: 66/11=6, Resulting Numbers: [79, 6] Generated Node #3: [79, 6] from Ope...
4
Current State: 73:[26, 66, 53, 11], Operations: [] Exploring Operation: 26+11=37, Resulting Numbers: [66, 53, 37] Generated Node #0,0: 73:[66, 53, 37] Operation: 26+11=37 Exploring Operation: 53+11=64, Resulting Numbers: [26, 66, 64] Generated Node #0,1: 73:[26, 66, 64] Operation: 53+11=64 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 31, 99, 43, 98 ]
12
[ "43-31=12", "99-98=1", "12*1=12" ]
Current State: 12:[31, 99, 43, 98], Operations: [] Exploring Operation: 43-31=12, Resulting Numbers: [99, 98, 12] Generated Node #2: [99, 98, 12] from Operation: 43-31=12 Current State: 12:[99, 98, 12], Operations: ['43-31=12'] Exploring Operation: 99-98=1, Resulting Numbers: [12, 1] Generated Node #3: [12, 1] from Ope...
4
Current State: 12:[31, 99, 43, 98], Operations: [] Exploring Operation: 99-98=1, Resulting Numbers: [31, 43, 1] Generated Node #0,0: 12:[31, 43, 1] Operation: 99-98=1 Exploring Operation: 99-31=68, Resulting Numbers: [43, 98, 68] Generated Node #0,1: 12:[43, 98, 68] Operation: 99-31=68 Exploring Operation: 99-43=56, Re...
0.956597
hs_4
mult_heuristic
[ 63, 74, 16, 8 ]
13
[ "74-63=11", "16+8=24", "24-11=13" ]
Current State: 13:[63, 74, 16, 8], Operations: [] Exploring Operation: 74-63=11, Resulting Numbers: [16, 8, 11] Generated Node #2: [16, 8, 11] from Operation: 74-63=11 Current State: 13:[16, 8, 11], Operations: ['74-63=11'] Exploring Operation: 16+8=24, Resulting Numbers: [11, 24] Generated Node #3: [11, 24] from Opera...
4
Current State: 13:[63, 74, 16, 8], Operations: [] Exploring Operation: 74-16=58, Resulting Numbers: [63, 8, 58] Generated Node #0,0: 13:[63, 8, 58] Operation: 74-16=58 Exploring Operation: 74-63=11, Resulting Numbers: [16, 8, 11] Generated Node #0,1: 13:[16, 8, 11] Operation: 74-63=11 Exploring Operation: 63-8=55, Resu...
0.981771
hs_4
mult_heuristic
[ 18, 27, 7, 18 ]
70
[ "18+27=45", "7+18=25", "45+25=70" ]
Current State: 70:[18, 27, 7, 18], Operations: [] Exploring Operation: 18+27=45, Resulting Numbers: [7, 45] Generated Node #2: [7, 45] from Operation: 18+27=45 Current State: 70:[7, 45], Operations: ['18+27=45'] Exploring Operation: 7+18=25, Resulting Numbers: [45, 25] Generated Node #3: [45, 25] from Operation: 7+18=2...
4
Current State: 70:[18, 27, 7, 18], Operations: [] Exploring Operation: 27-18=9, Resulting Numbers: [7, 18, 9] Generated Node #0,0: 70:[7, 18, 9] Operation: 27-18=9 Moving to Node #0,0 Current State: 70:[7, 18, 9], Operations: ['27-18=9'] Exploring Operation: 18/9=2, Resulting Numbers: [7, 2] Generated Node #0,0,0: 70:[...
0
hs_1
mult_heuristic
[ 45, 82, 8, 14 ]
31
[ "82-45=37", "14-8=6", "37-6=31" ]
Current State: 31:[45, 82, 8, 14], Operations: [] Exploring Operation: 82-45=37, Resulting Numbers: [8, 14, 37] Generated Node #2: [8, 14, 37] from Operation: 82-45=37 Current State: 31:[8, 14, 37], Operations: ['82-45=37'] Exploring Operation: 14-8=6, Resulting Numbers: [37, 6] Generated Node #3: [37, 6] from Operatio...
4
Current State: 31:[45, 82, 8, 14], Operations: [] Exploring Operation: 45-8=37, Resulting Numbers: [82, 14, 37] Generated Node #0,0: 31:[82, 14, 37] Operation: 45-8=37 Exploring Operation: 82-45=37, Resulting Numbers: [8, 14, 37] Generated Node #0,1: 31:[8, 14, 37] Operation: 82-45=37 Start Sub Search at level 1: Movin...
0.986979
hs_2
mult_heuristic
[ 94, 33, 95, 75 ]
42
[ "95-94=1", "75-33=42", "1*42=42" ]
Current State: 42:[94, 33, 95, 75], Operations: [] Exploring Operation: 95-94=1, Resulting Numbers: [33, 75, 1] Generated Node #2: [33, 75, 1] from Operation: 95-94=1 Current State: 42:[33, 75, 1], Operations: ['95-94=1'] Exploring Operation: 75-33=42, Resulting Numbers: [1, 42] Generated Node #3: [1, 42] from Operatio...
4
Current State: 42:[94, 33, 95, 75], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [94, 33, 20] Generated Node #0,0: 42:[94, 33, 20] Operation: 95-75=20 Exploring Operation: 95-94=1, Resulting Numbers: [33, 75, 1] Generated Node #0,1: 42:[33, 75, 1] Operation: 95-94=1 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 4, 14, 93, 19 ]
15
[ "93-14=79", "79-19=60", "60/4=15" ]
Current State: 15:[4, 14, 93, 19], Operations: [] Exploring Operation: 93-14=79, Resulting Numbers: [4, 19, 79] Generated Node #2: [4, 19, 79] from Operation: 93-14=79 Current State: 15:[4, 19, 79], Operations: ['93-14=79'] Exploring Operation: 79-19=60, Resulting Numbers: [4, 60] Generated Node #3: [4, 60] from Operat...
4
Current State: 15:[4, 14, 93, 19], Operations: [] Exploring Operation: 93-19=74, Resulting Numbers: [4, 14, 74] Generated Node #0,0: 15:[4, 14, 74] Operation: 93-19=74 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[4, 14, 74], Operations: ['93-19=74'] Exploring Operation: 74-14=60, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 7, 75, 31, 24 ]
27
[ "7+75=82", "31+24=55", "82-55=27" ]
Current State: 27:[7, 75, 31, 24], Operations: [] Exploring Operation: 7+75=82, Resulting Numbers: [31, 24, 82] Generated Node #2: [31, 24, 82] from Operation: 7+75=82 Current State: 27:[31, 24, 82], Operations: ['7+75=82'] Exploring Operation: 31+24=55, Resulting Numbers: [82, 55] Generated Node #3: [82, 55] from Oper...
4
Current State: 27:[7, 75, 31, 24], Operations: [] Exploring Operation: 75-24=51, Resulting Numbers: [7, 31, 51] Generated Node #0,0: 27:[7, 31, 51] Operation: 75-24=51 Exploring Operation: 75-31=44, Resulting Numbers: [7, 24, 44] Generated Node #0,1: 27:[7, 24, 44] Operation: 75-31=44 Moving to Node #0,1 Current State:...
0.990451
hs_2
sum_heuristic
[ 62, 1, 7, 2 ]
57
[ "62*1=62", "7-2=5", "62-5=57" ]
Current State: 57:[62, 1, 7, 2], Operations: [] Exploring Operation: 62*1=62, Resulting Numbers: [7, 2, 62] Generated Node #2: [7, 2, 62] from Operation: 62*1=62 Current State: 57:[7, 2, 62], Operations: ['62*1=62'] Exploring Operation: 7-2=5, Resulting Numbers: [62, 5] Generated Node #3: [62, 5] from Operation: 7-2=5 ...
4
Current State: 57:[62, 1, 7, 2], Operations: [] Exploring Operation: 62-1=61, Resulting Numbers: [7, 2, 61] Generated Node #0,0: 57:[7, 2, 61] Operation: 62-1=61 Exploring Operation: 62-7=55, Resulting Numbers: [1, 2, 55] Generated Node #0,1: 57:[1, 2, 55] Operation: 62-7=55 Exploring Operation: 62-2=60, Resulting Numb...
0.990451
hs_3
sum_heuristic
[ 44, 23, 47, 33 ]
13
[ "44+23=67", "47+33=80", "80-67=13" ]
Current State: 13:[44, 23, 47, 33], Operations: [] Exploring Operation: 44+23=67, Resulting Numbers: [47, 33, 67] Generated Node #2: [47, 33, 67] from Operation: 44+23=67 Current State: 13:[47, 33, 67], Operations: ['44+23=67'] Exploring Operation: 47+33=80, Resulting Numbers: [67, 80] Generated Node #3: [67, 80] from ...
4
Current State: 13:[44, 23, 47, 33], Operations: [] Exploring Operation: 47-23=24, Resulting Numbers: [44, 33, 24] Generated Node #0,0: 13:[44, 33, 24] Operation: 47-23=24 Exploring Operation: 47-44=3, Resulting Numbers: [23, 33, 3] Generated Node #0,1: 13:[23, 33, 3] Operation: 47-44=3 Exploring Operation: 44-33=11, Re...
0.982639
hs_5
mult_heuristic
[ 18, 75, 77, 75 ]
66
[ "77-75=2", "18/2=9", "75-9=66" ]
Current State: 66:[18, 75, 77, 75], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [18, 2] Generated Node #2: [18, 2] from Operation: 77-75=2 Current State: 66:[18, 2], Operations: ['77-75=2'] Exploring Operation: 18/2=9, Resulting Numbers: [9] 9,66 equal: Goal Reached Exploring Operation: 75-9=66, Res...
4
Current State: 66:[18, 75, 77, 75], Operations: [] Exploring Operation: 75/75=1, Resulting Numbers: [18, 77, 1] Generated Node #0,0: 66:[18, 77, 1] Operation: 75/75=1 Exploring Operation: 75-75=0, Resulting Numbers: [18, 77, 0] Generated Node #0,1: 66:[18, 77, 0] Operation: 75-75=0 Exploring Operation: 77-75=2, Resulti...
0.953993
hs_4
mult_heuristic
[ 61, 56, 57, 7 ]
84
[ "61-57=4", "7*4=28", "56+28=84" ]
Current State: 84:[61, 56, 57, 7], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [56, 7, 4] Generated Node #2: [56, 7, 4] from Operation: 61-57=4 Current State: 84:[56, 7, 4], Operations: ['61-57=4'] Exploring Operation: 7*4=28, Resulting Numbers: [56, 28] Generated Node #3: [56, 28] from Operation: 7...
4
Current State: 84:[61, 56, 57, 7], Operations: [] Exploring Operation: 56/7=8, Resulting Numbers: [61, 57, 8] Generated Node #0,0: 84:[61, 57, 8] Operation: 56/7=8 Exploring Operation: 57-56=1, Resulting Numbers: [61, 7, 1] Generated Node #0,1: 84:[61, 7, 1] Operation: 57-56=1 Exploring Operation: 61-57=4, Resulting Nu...
0
hs_4
sum_heuristic
[ 85, 13, 91, 46 ]
32
[ "91-85=6", "13*6=78", "78-46=32" ]
Current State: 32:[85, 13, 91, 46], Operations: [] Exploring Operation: 91-85=6, Resulting Numbers: [13, 46, 6] Generated Node #2: [13, 46, 6] from Operation: 91-85=6 Current State: 32:[13, 46, 6], Operations: ['91-85=6'] Exploring Operation: 13*6=78, Resulting Numbers: [46, 78] Generated Node #3: [46, 78] from Operati...
4
Current State: 32:[85, 13, 91, 46], Operations: [] Exploring Operation: 91-46=45, Resulting Numbers: [85, 13, 45] Generated Node #0,0: 32:[85, 13, 45] Operation: 91-46=45 Exploring Operation: 85-46=39, Resulting Numbers: [13, 91, 39] Generated Node #0,1: 32:[13, 91, 39] Operation: 85-46=39 Exploring Operation: 91/13=7,...
0.984375
hs_4
mult_heuristic
[ 18, 26, 32, 62 ]
59
[ "32-26=6", "18/6=3", "62-3=59" ]
Current State: 59:[18, 26, 32, 62], Operations: [] Exploring Operation: 32-26=6, Resulting Numbers: [18, 62, 6] Generated Node #2: [18, 62, 6] from Operation: 32-26=6 Current State: 59:[18, 62, 6], Operations: ['32-26=6'] Exploring Operation: 18/6=3, Resulting Numbers: [62, 3] Generated Node #3: [62, 3] from Operation:...
4
Current State: 59:[18, 26, 32, 62], Operations: [] Exploring Operation: 62-18=44, Resulting Numbers: [26, 32, 44] Generated Node #0,0: 59:[26, 32, 44] Operation: 62-18=44 Exploring Operation: 26+32=58, Resulting Numbers: [18, 62, 58] Generated Node #0,1: 59:[18, 62, 58] Operation: 26+32=58 Exploring Operation: 18+32=50...
0
hs_4
sum_heuristic
[ 68, 46, 89, 85 ]
88
[ "68-46=22", "89-85=4", "22*4=88" ]
Current State: 88:[68, 46, 89, 85], Operations: [] Exploring Operation: 68-46=22, Resulting Numbers: [89, 85, 22] Generated Node #2: [89, 85, 22] from Operation: 68-46=22 Current State: 88:[89, 85, 22], Operations: ['68-46=22'] Exploring Operation: 89-85=4, Resulting Numbers: [22, 4] Generated Node #3: [22, 4] from Ope...
4
Current State: 88:[68, 46, 89, 85], Operations: [] Exploring Operation: 68-46=22, Resulting Numbers: [89, 85, 22] Generated Node #0,0: 88:[89, 85, 22] Operation: 68-46=22 Exploring Operation: 89-68=21, Resulting Numbers: [46, 85, 21] Generated Node #0,1: 88:[46, 85, 21] Operation: 89-68=21 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 66, 7, 13, 18 ]
68
[ "66+7=73", "18-13=5", "73-5=68" ]
Current State: 68:[66, 7, 13, 18], Operations: [] Exploring Operation: 66+7=73, Resulting Numbers: [13, 18, 73] Generated Node #2: [13, 18, 73] from Operation: 66+7=73 Current State: 68:[13, 18, 73], Operations: ['66+7=73'] Exploring Operation: 18-13=5, Resulting Numbers: [73, 5] Generated Node #3: [73, 5] from Operati...
4
Current State: 68:[66, 7, 13, 18], Operations: [] Exploring Operation: 13+18=31, Resulting Numbers: [66, 7, 31] Generated Node #0,0: 68:[66, 7, 31] Operation: 13+18=31 Exploring Operation: 66+7=73, Resulting Numbers: [13, 18, 73] Generated Node #0,1: 68:[13, 18, 73] Operation: 66+7=73 Exploring Operation: 13-7=6, Resul...
0.967882
hs_5
sum_heuristic
[ 38, 2, 18, 31 ]
22
[ "38*18=684", "684-2=682", "682/31=22" ]
Current State: 22:[38, 2, 18, 31], Operations: [] Exploring Operation: 38*18=684, Resulting Numbers: [2, 31, 684] Generated Node #2: [2, 31, 684] from Operation: 38*18=684 Current State: 22:[2, 31, 684], Operations: ['38*18=684'] Exploring Operation: 684-2=682, Resulting Numbers: [31, 682] Generated Node #3: [31, 682] ...
4
Current State: 22:[38, 2, 18, 31], Operations: [] Exploring Operation: 38-2=36, Resulting Numbers: [18, 31, 36] Generated Node #0,0: 22:[18, 31, 36] Operation: 38-2=36 Exploring Operation: 31-18=13, Resulting Numbers: [38, 2, 13] Generated Node #0,1: 22:[38, 2, 13] Operation: 31-18=13 Exploring Operation: 38/2=19, Resu...
0.927951
hs_5
mult_heuristic
[ 18, 70, 20, 7 ]
35
[ "70+20=90", "90/18=5", "7*5=35" ]
Current State: 35:[18, 70, 20, 7], Operations: [] Exploring Operation: 70+20=90, Resulting Numbers: [18, 7, 90] Generated Node #2: [18, 7, 90] from Operation: 70+20=90 Current State: 35:[18, 7, 90], Operations: ['70+20=90'] Exploring Operation: 90/18=5, Resulting Numbers: [7, 5] Generated Node #3: [7, 5] from Operation...
4
Current State: 35:[18, 70, 20, 7], Operations: [] Exploring Operation: 70/7=10, Resulting Numbers: [18, 20, 10] Generated Node #0,0: 35:[18, 20, 10] Operation: 70/7=10 Exploring Operation: 70-20=50, Resulting Numbers: [18, 7, 50] Generated Node #0,1: 35:[18, 7, 50] Operation: 70-20=50 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 54, 88, 68, 46 ]
80
[ "88-54=34", "68+46=114", "114-34=80" ]
Current State: 80:[54, 88, 68, 46], Operations: [] Exploring Operation: 88-54=34, Resulting Numbers: [68, 46, 34] Generated Node #2: [68, 46, 34] from Operation: 88-54=34 Current State: 80:[68, 46, 34], Operations: ['88-54=34'] Exploring Operation: 68+46=114, Resulting Numbers: [34, 114] Generated Node #3: [34, 114] fr...
4
Current State: 80:[54, 88, 68, 46], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [88, 68, 8] Generated Node #0,0: 80:[88, 68, 8] Operation: 54-46=8 Exploring Operation: 68-54=14, Resulting Numbers: [88, 46, 14] Generated Node #0,1: 80:[88, 46, 14] Operation: 68-54=14 Exploring Operation: 88-68=20, Re...
0.967014
hs_3
sum_heuristic
[ 17, 48, 20, 27 ]
72
[ "17+48=65", "27-20=7", "65+7=72" ]
Current State: 72:[17, 48, 20, 27], Operations: [] Exploring Operation: 17+48=65, Resulting Numbers: [20, 27, 65] Generated Node #2: [20, 27, 65] from Operation: 17+48=65 Current State: 72:[20, 27, 65], Operations: ['17+48=65'] Exploring Operation: 27-20=7, Resulting Numbers: [65, 7] Generated Node #3: [65, 7] from Ope...
4
Current State: 72:[17, 48, 20, 27], Operations: [] Exploring Operation: 48-27=21, Resulting Numbers: [17, 20, 21] Generated Node #0,0: 72:[17, 20, 21] Operation: 48-27=21 Exploring Operation: 48+27=75, Resulting Numbers: [17, 20, 75] Generated Node #0,1: 72:[17, 20, 75] Operation: 48+27=75 Exploring Operation: 48-20=28...
0.954861
hs_4
sum_heuristic
[ 2, 37, 43, 18 ]
87
[ "43-18=25", "2*25=50", "37+50=87" ]
Current State: 87:[2, 37, 43, 18], Operations: [] Exploring Operation: 43-18=25, Resulting Numbers: [2, 37, 25] Generated Node #2: [2, 37, 25] from Operation: 43-18=25 Current State: 87:[2, 37, 25], Operations: ['43-18=25'] Exploring Operation: 2*25=50, Resulting Numbers: [37, 50] Generated Node #3: [37, 50] from Opera...
4
Current State: 87:[2, 37, 43, 18], Operations: [] Exploring Operation: 43-37=6, Resulting Numbers: [2, 18, 6] Generated Node #0,0: 87:[2, 18, 6] Operation: 43-37=6 Exploring Operation: 43-18=25, Resulting Numbers: [2, 37, 25] Generated Node #0,1: 87:[2, 37, 25] Operation: 43-18=25 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 19, 11, 84, 43 ]
49
[ "19-11=8", "84-43=41", "8+41=49" ]
Current State: 49:[19, 11, 84, 43], Operations: [] Exploring Operation: 19-11=8, Resulting Numbers: [84, 43, 8] Generated Node #2: [84, 43, 8] from Operation: 19-11=8 Current State: 49:[84, 43, 8], Operations: ['19-11=8'] Exploring Operation: 84-43=41, Resulting Numbers: [8, 41] Generated Node #3: [8, 41] from Operatio...
4
Current State: 49:[19, 11, 84, 43], Operations: [] Exploring Operation: 19-11=8, Resulting Numbers: [84, 43, 8] Generated Node #0,0: 49:[84, 43, 8] Operation: 19-11=8 Exploring Operation: 84-19=65, Resulting Numbers: [11, 43, 65] Generated Node #0,1: 49:[11, 43, 65] Operation: 84-19=65 Exploring Operation: 84-11=73, Re...
0.986979
hs_5
sum_heuristic
[ 10, 95, 83, 35 ]
37
[ "95-10=85", "83-35=48", "85-48=37" ]
Current State: 37:[10, 95, 83, 35], Operations: [] Exploring Operation: 95-10=85, Resulting Numbers: [83, 35, 85] Generated Node #2: [83, 35, 85] from Operation: 95-10=85 Current State: 37:[83, 35, 85], Operations: ['95-10=85'] Exploring Operation: 83-35=48, Resulting Numbers: [85, 48] Generated Node #3: [85, 48] from ...
4
Current State: 37:[10, 95, 83, 35], Operations: [] Exploring Operation: 95-83=12, Resulting Numbers: [10, 35, 12] Generated Node #0,0: 37:[10, 35, 12] Operation: 95-83=12 Exploring Operation: 95-10=85, Resulting Numbers: [83, 35, 85] Generated Node #0,1: 37:[83, 35, 85] Operation: 95-10=85 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 45, 18, 9, 98 ]
95
[ "45-18=27", "27/9=3", "98-3=95" ]
Current State: 95:[45, 18, 9, 98], Operations: [] Exploring Operation: 45-18=27, Resulting Numbers: [9, 98, 27] Generated Node #2: [9, 98, 27] from Operation: 45-18=27 Current State: 95:[9, 98, 27], Operations: ['45-18=27'] Exploring Operation: 27/9=3, Resulting Numbers: [98, 3] Generated Node #3: [98, 3] from Operatio...
4
Current State: 95:[45, 18, 9, 98], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [18, 98, 5] Generated Node #0,0: 95:[18, 98, 5] Operation: 45/9=5 Exploring Operation: 45-18=27, Resulting Numbers: [9, 98, 27] Generated Node #0,1: 95:[9, 98, 27] Operation: 45-18=27 Exploring Operation: 45-9=36, Resultin...
0.977431
hs_3
mult_heuristic
[ 69, 6, 45, 96 ]
40
[ "69-45=24", "96/6=16", "24+16=40" ]
Current State: 40:[69, 6, 45, 96], Operations: [] Exploring Operation: 69-45=24, Resulting Numbers: [6, 96, 24] Generated Node #2: [6, 96, 24] from Operation: 69-45=24 Current State: 40:[6, 96, 24], Operations: ['69-45=24'] Exploring Operation: 96/6=16, Resulting Numbers: [24, 16] Generated Node #3: [24, 16] from Opera...
4
Current State: 40:[69, 6, 45, 96], Operations: [] Exploring Operation: 96/6=16, Resulting Numbers: [69, 45, 16] Generated Node #0,0: 40:[69, 45, 16] Operation: 96/6=16 Exploring Operation: 96-69=27, Resulting Numbers: [6, 45, 27] Generated Node #0,1: 40:[6, 45, 27] Operation: 96-69=27 Exploring Operation: 96-45=51, Res...
0.96875
hs_3
mult_heuristic
[ 23, 80, 46, 21 ]
61
[ "23*80=1840", "1840/46=40", "21+40=61" ]
Current State: 61:[23, 80, 46, 21], Operations: [] Exploring Operation: 23*80=1840, Resulting Numbers: [46, 21, 1840] Generated Node #2: [46, 21, 1840] from Operation: 23*80=1840 Current State: 61:[46, 21, 1840], Operations: ['23*80=1840'] Exploring Operation: 1840/46=40, Resulting Numbers: [21, 40] Generated Node #3: ...
4
Current State: 61:[23, 80, 46, 21], Operations: [] Exploring Operation: 23+21=44, Resulting Numbers: [80, 46, 44] Generated Node #0,0: 61:[80, 46, 44] Operation: 23+21=44 Moving to Node #0,0 Current State: 61:[80, 46, 44], Operations: ['23+21=44'] Exploring Operation: 80-44=36, Resulting Numbers: [46, 36] Generated Nod...
0
hs_1
mult_heuristic
[ 12, 61, 23, 87 ]
36
[ "61+23=84", "87-84=3", "12*3=36" ]
Current State: 36:[12, 61, 23, 87], Operations: [] Exploring Operation: 61+23=84, Resulting Numbers: [12, 87, 84] Generated Node #2: [12, 87, 84] from Operation: 61+23=84 Current State: 36:[12, 87, 84], Operations: ['61+23=84'] Exploring Operation: 87-84=3, Resulting Numbers: [12, 3] Generated Node #3: [12, 3] from Ope...
4
Current State: 36:[12, 61, 23, 87], Operations: [] Exploring Operation: 87-23=64, Resulting Numbers: [12, 61, 64] Generated Node #0,0: 36:[12, 61, 64] Operation: 87-23=64 Exploring Operation: 87-61=26, Resulting Numbers: [12, 23, 26] Generated Node #0,1: 36:[12, 23, 26] Operation: 87-61=26 Exploring Operation: 61-23=38...
0.988715
hs_3
sum_heuristic
[ 32, 64, 65, 60 ]
57
[ "64-60=4", "32/4=8", "65-8=57" ]
Current State: 57:[32, 64, 65, 60], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [32, 65, 4] Generated Node #2: [32, 65, 4] from Operation: 64-60=4 Current State: 57:[32, 65, 4], Operations: ['64-60=4'] Exploring Operation: 32/4=8, Resulting Numbers: [65, 8] Generated Node #3: [65, 8] from Operation:...
4
Current State: 57:[32, 64, 65, 60], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [65, 60, 2] Generated Node #0,0: 57:[65, 60, 2] Operation: 64/32=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[65, 60, 2], Operations: ['64/32=2'] Exploring Operation: 65-60=5, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 7, 84, 22, 34 ]
44
[ "84/7=12", "22+34=56", "56-12=44" ]
Current State: 44:[7, 84, 22, 34], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [22, 34, 12] Generated Node #2: [22, 34, 12] from Operation: 84/7=12 Current State: 44:[22, 34, 12], Operations: ['84/7=12'] Exploring Operation: 22+34=56, Resulting Numbers: [12, 56] Generated Node #3: [12, 56] from Oper...
4
Current State: 44:[7, 84, 22, 34], Operations: [] Exploring Operation: 84-7=77, Resulting Numbers: [22, 34, 77] Generated Node #0,0: 44:[22, 34, 77] Operation: 84-7=77 Exploring Operation: 84-34=50, Resulting Numbers: [7, 22, 50] Generated Node #0,1: 44:[7, 22, 50] Operation: 84-34=50 Exploring Operation: 7+34=41, Resu...
0.966146
hs_5
mult_heuristic
[ 66, 23, 46, 27 ]
95
[ "66+27=93", "46/23=2", "93+2=95" ]
Current State: 95:[66, 23, 46, 27], Operations: [] Exploring Operation: 66+27=93, Resulting Numbers: [23, 46, 93] Generated Node #2: [23, 46, 93] from Operation: 66+27=93 Current State: 95:[23, 46, 93], Operations: ['66+27=93'] Exploring Operation: 46/23=2, Resulting Numbers: [93, 2] Generated Node #3: [93, 2] from Ope...
4
Current State: 95:[66, 23, 46, 27], Operations: [] Exploring Operation: 66-46=20, Resulting Numbers: [23, 27, 20] Generated Node #0,0: 95:[23, 27, 20] Operation: 66-46=20 Exploring Operation: 66+46=112, Resulting Numbers: [23, 27, 112] Generated Node #0,1: 95:[23, 27, 112] Operation: 66+46=112 Exploring Operation: 46-2...
0.944444
hs_4
sum_heuristic
[ 16, 34, 65, 30 ]
85
[ "16+34=50", "65-30=35", "50+35=85" ]
Current State: 85:[16, 34, 65, 30], Operations: [] Exploring Operation: 16+34=50, Resulting Numbers: [65, 30, 50] Generated Node #2: [65, 30, 50] from Operation: 16+34=50 Current State: 85:[65, 30, 50], Operations: ['16+34=50'] Exploring Operation: 65-30=35, Resulting Numbers: [50, 35] Generated Node #3: [50, 35] from ...
4
Current State: 85:[16, 34, 65, 30], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [16, 65, 4] Generated Node #0,0: 85:[16, 65, 4] Operation: 34-30=4 Exploring Operation: 65-34=31, Resulting Numbers: [16, 30, 31] Generated Node #0,1: 85:[16, 30, 31] Operation: 65-34=31 Exploring Operation: 34+65=99, Re...
0.973958
hs_3
mult_heuristic
[ 81, 14, 9, 3 ]
40
[ "81-14=67", "9*3=27", "67-27=40" ]
Current State: 40:[81, 14, 9, 3], Operations: [] Exploring Operation: 81-14=67, Resulting Numbers: [9, 3, 67] Generated Node #2: [9, 3, 67] from Operation: 81-14=67 Current State: 40:[9, 3, 67], Operations: ['81-14=67'] Exploring Operation: 9*3=27, Resulting Numbers: [67, 27] Generated Node #3: [67, 27] from Operation:...
4
Current State: 40:[81, 14, 9, 3], Operations: [] Exploring Operation: 81-14=67, Resulting Numbers: [9, 3, 67] Generated Node #0,0: 40:[9, 3, 67] Operation: 81-14=67 Exploring Operation: 81/9=9, Resulting Numbers: [14, 3, 9] Generated Node #0,1: 40:[14, 3, 9] Operation: 81/9=9 Exploring Operation: 81/3=27, Resulting Num...
0
hs_3
sum_heuristic
[ 32, 93, 74, 16 ]
35
[ "32+93=125", "74+16=90", "125-90=35" ]
Current State: 35:[32, 93, 74, 16], Operations: [] Exploring Operation: 32+93=125, Resulting Numbers: [74, 16, 125] Generated Node #2: [74, 16, 125] from Operation: 32+93=125 Current State: 35:[74, 16, 125], Operations: ['32+93=125'] Exploring Operation: 74+16=90, Resulting Numbers: [125, 90] Generated Node #3: [125, 9...
4
Current State: 35:[32, 93, 74, 16], Operations: [] Exploring Operation: 93-16=77, Resulting Numbers: [32, 74, 77] Generated Node #0,0: 35:[32, 74, 77] Operation: 93-16=77 Exploring Operation: 74-32=42, Resulting Numbers: [93, 16, 42] Generated Node #0,1: 35:[93, 16, 42] Operation: 74-32=42 Exploring Operation: 93-32=61...
0.980903
hs_4
sum_heuristic
[ 29, 37, 56, 23 ]
99
[ "29+37=66", "56-23=33", "66+33=99" ]
Current State: 99:[29, 37, 56, 23], Operations: [] Exploring Operation: 29+37=66, Resulting Numbers: [56, 23, 66] Generated Node #2: [56, 23, 66] from Operation: 29+37=66 Current State: 99:[56, 23, 66], Operations: ['29+37=66'] Exploring Operation: 56-23=33, Resulting Numbers: [66, 33] Generated Node #3: [66, 33] from ...
4
Current State: 99:[29, 37, 56, 23], Operations: [] Exploring Operation: 56-23=33, Resulting Numbers: [29, 37, 33] Generated Node #0,0: 99:[29, 37, 33] Operation: 56-23=33 Exploring Operation: 56-29=27, Resulting Numbers: [37, 23, 27] Generated Node #0,1: 99:[37, 23, 27] Operation: 56-29=27 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 79, 10, 20, 49 ]
28
[ "79-49=30", "20/10=2", "30-2=28" ]
Current State: 28:[79, 10, 20, 49], Operations: [] Exploring Operation: 79-49=30, Resulting Numbers: [10, 20, 30] Generated Node #2: [10, 20, 30] from Operation: 79-49=30 Current State: 28:[10, 20, 30], Operations: ['79-49=30'] Exploring Operation: 20/10=2, Resulting Numbers: [30, 2] Generated Node #3: [30, 2] from Ope...
4
Current State: 28:[79, 10, 20, 49], Operations: [] Exploring Operation: 79-49=30, Resulting Numbers: [10, 20, 30] Generated Node #0,0: 28:[10, 20, 30] Operation: 79-49=30 Exploring Operation: 79-10=69, Resulting Numbers: [20, 49, 69] Generated Node #0,1: 28:[20, 49, 69] Operation: 79-10=69 Exploring Operation: 49-20=29...
0.938368
hs_4
sum_heuristic
[ 34, 9, 10, 59 ]
92
[ "34+9=43", "59-10=49", "43+49=92" ]
Current State: 92:[34, 9, 10, 59], Operations: [] Exploring Operation: 34+9=43, Resulting Numbers: [10, 59, 43] Generated Node #2: [10, 59, 43] from Operation: 34+9=43 Current State: 92:[10, 59, 43], Operations: ['34+9=43'] Exploring Operation: 59-10=49, Resulting Numbers: [43, 49] Generated Node #3: [43, 49] from Oper...
4
Current State: 92:[34, 9, 10, 59], Operations: [] Exploring Operation: 34+59=93, Resulting Numbers: [9, 10, 93] Generated Node #0,0: 92:[9, 10, 93] Operation: 34+59=93 Exploring Operation: 59-34=25, Resulting Numbers: [9, 10, 25] Generated Node #0,1: 92:[9, 10, 25] Operation: 59-34=25 Exploring Operation: 34-10=24, Res...
0.986111
hs_5
sum_heuristic
[ 19, 15, 42, 30 ]
33
[ "15+42=57", "57/19=3", "30+3=33" ]
Current State: 33:[19, 15, 42, 30], Operations: [] Exploring Operation: 15+42=57, Resulting Numbers: [19, 30, 57] Generated Node #2: [19, 30, 57] from Operation: 15+42=57 Current State: 33:[19, 30, 57], Operations: ['15+42=57'] Exploring Operation: 57/19=3, Resulting Numbers: [30, 3] Generated Node #3: [30, 3] from Ope...
4
Current State: 33:[19, 15, 42, 30], Operations: [] Exploring Operation: 19+15=34, Resulting Numbers: [42, 30, 34] Generated Node #0,0: 33:[42, 30, 34] Operation: 19+15=34 Exploring Operation: 19-15=4, Resulting Numbers: [42, 30, 4] Generated Node #0,1: 33:[42, 30, 4] Operation: 19-15=4 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 60, 8, 46, 4 ]
12
[ "60-46=14", "8/4=2", "14-2=12" ]
Current State: 12:[60, 8, 46, 4], Operations: [] Exploring Operation: 60-46=14, Resulting Numbers: [8, 4, 14] Generated Node #2: [8, 4, 14] from Operation: 60-46=14 Current State: 12:[8, 4, 14], Operations: ['60-46=14'] Exploring Operation: 8/4=2, Resulting Numbers: [14, 2] Generated Node #3: [14, 2] from Operation: 8/...
4
Current State: 12:[60, 8, 46, 4], Operations: [] Exploring Operation: 60-46=14, Resulting Numbers: [8, 4, 14] Generated Node #0,0: 12:[8, 4, 14] Operation: 60-46=14 Exploring Operation: 60/4=15, Resulting Numbers: [8, 46, 15] Generated Node #0,1: 12:[8, 46, 15] Operation: 60/4=15 Exploring Operation: 60-8=52, Resulting...
0
hs_3
mult_heuristic
[ 57, 74, 77, 76 ]
17
[ "74-57=17", "77-76=1", "17*1=17" ]
Current State: 17:[57, 74, 77, 76], Operations: [] Exploring Operation: 74-57=17, Resulting Numbers: [77, 76, 17] Generated Node #2: [77, 76, 17] from Operation: 74-57=17 Current State: 17:[77, 76, 17], Operations: ['74-57=17'] Exploring Operation: 77-76=1, Resulting Numbers: [17, 1] Generated Node #3: [17, 1] from Ope...
4
Current State: 17:[57, 74, 77, 76], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [57, 76, 3] Generated Node #0,0: 17:[57, 76, 3] Operation: 77-74=3 Exploring Operation: 74-57=17, Resulting Numbers: [77, 76, 17] Generated Node #0,1: 17:[77, 76, 17] Operation: 74-57=17 Exploring Operation: 77-76=1, Res...
0.972222
hs_4
sum_heuristic
[ 9, 94, 78, 80 ]
48
[ "94-80=14", "9*14=126", "126-78=48" ]
Current State: 48:[9, 94, 78, 80], Operations: [] Exploring Operation: 94-80=14, Resulting Numbers: [9, 78, 14] Generated Node #2: [9, 78, 14] from Operation: 94-80=14 Current State: 48:[9, 78, 14], Operations: ['94-80=14'] Exploring Operation: 9*14=126, Resulting Numbers: [78, 126] Generated Node #3: [78, 126] from Op...
4
Current State: 48:[9, 94, 78, 80], Operations: [] Exploring Operation: 94-80=14, Resulting Numbers: [9, 78, 14] Generated Node #0,0: 48:[9, 78, 14] Operation: 94-80=14 Exploring Operation: 80-78=2, Resulting Numbers: [9, 94, 2] Generated Node #0,1: 48:[9, 94, 2] Operation: 80-78=2 Exploring Operation: 94-78=16, Resulti...
0
hs_3
mult_heuristic
[ 34, 61, 67, 37 ]
57
[ "61-34=27", "67-37=30", "27+30=57" ]
Current State: 57:[34, 61, 67, 37], Operations: [] Exploring Operation: 61-34=27, Resulting Numbers: [67, 37, 27] Generated Node #2: [67, 37, 27] from Operation: 61-34=27 Current State: 57:[67, 37, 27], Operations: ['61-34=27'] Exploring Operation: 67-37=30, Resulting Numbers: [27, 30] Generated Node #3: [27, 30] from ...
4
Current State: 57:[34, 61, 67, 37], Operations: [] Exploring Operation: 37-34=3, Resulting Numbers: [61, 67, 3] Generated Node #0,0: 57:[61, 67, 3] Operation: 37-34=3 Moving to Node #0,0 Current State: 57:[61, 67, 3], Operations: ['37-34=3'] Exploring Operation: 67-61=6, Resulting Numbers: [3, 6] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 72, 20, 55, 58 ]
12
[ "58-55=3", "20*3=60", "72-60=12" ]
Current State: 12:[72, 20, 55, 58], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [72, 20, 3] Generated Node #2: [72, 20, 3] from Operation: 58-55=3 Current State: 12:[72, 20, 3], Operations: ['58-55=3'] Exploring Operation: 20*3=60, Resulting Numbers: [72, 60] Generated Node #3: [72, 60] from Operati...
4
Current State: 12:[72, 20, 55, 58], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [72, 20, 3] Generated Node #0,0: 12:[72, 20, 3] Operation: 58-55=3 Exploring Operation: 72-55=17, Resulting Numbers: [20, 58, 17] Generated Node #0,1: 12:[20, 58, 17] Operation: 72-55=17 Exploring Operation: 72-58=14, Re...
0
hs_4
sum_heuristic
[ 51, 99, 58, 17 ]
44
[ "51/17=3", "99-58=41", "3+41=44" ]
Current State: 44:[51, 99, 58, 17], Operations: [] Exploring Operation: 51/17=3, Resulting Numbers: [99, 58, 3] Generated Node #2: [99, 58, 3] from Operation: 51/17=3 Current State: 44:[99, 58, 3], Operations: ['51/17=3'] Exploring Operation: 99-58=41, Resulting Numbers: [3, 41] Generated Node #3: [3, 41] from Operatio...
4
Current State: 44:[51, 99, 58, 17], Operations: [] Exploring Operation: 99-58=41, Resulting Numbers: [51, 17, 41] Generated Node #0,0: 44:[51, 17, 41] Operation: 99-58=41 Exploring Operation: 58-17=41, Resulting Numbers: [51, 99, 41] Generated Node #0,1: 44:[51, 99, 41] Operation: 58-17=41 Exploring Operation: 58-51=7,...
0.986979
hs_5
mult_heuristic
[ 2, 98, 63, 69 ]
86
[ "69-63=6", "2*6=12", "98-12=86" ]
Current State: 86:[2, 98, 63, 69], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [2, 98, 6] Generated Node #2: [2, 98, 6] from Operation: 69-63=6 Current State: 86:[2, 98, 6], Operations: ['69-63=6'] Exploring Operation: 2*6=12, Resulting Numbers: [98, 12] Generated Node #3: [98, 12] from Operation: 2...
4
Current State: 86:[2, 98, 63, 69], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [2, 98, 6] Generated Node #0,0: 86:[2, 98, 6] Operation: 69-63=6 Exploring Operation: 98-63=35, Resulting Numbers: [2, 69, 35] Generated Node #0,1: 86:[2, 69, 35] Operation: 98-63=35 Moving to Node #0,0 Current State: 86:...
0
hs_2
mult_heuristic
[ 38, 37, 60, 40 ]
66
[ "60-38=22", "40-37=3", "22*3=66" ]
Current State: 66:[38, 37, 60, 40], Operations: [] Exploring Operation: 60-38=22, Resulting Numbers: [37, 40, 22] Generated Node #2: [37, 40, 22] from Operation: 60-38=22 Current State: 66:[37, 40, 22], Operations: ['60-38=22'] Exploring Operation: 40-37=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 66:[38, 37, 60, 40], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [37, 60, 2] Generated Node #0,0: 66:[37, 60, 2] Operation: 40-38=2 Exploring Operation: 60-38=22, Resulting Numbers: [37, 40, 22] Generated Node #0,1: 66:[37, 40, 22] Operation: 60-38=22 Exploring Operation: 40-37=3, Res...
0.979167
hs_3
mult_heuristic
[ 63, 63, 15, 47 ]
47
[ "63-63=0", "15*0=0", "47+0=47" ]
Current State: 47:[63, 63, 15, 47], Operations: [] Exploring Operation: 63-63=0, Resulting Numbers: [15, 47, 0] Generated Node #2: [15, 47, 0] from Operation: 63-63=0 Current State: 47:[15, 47, 0], Operations: ['63-63=0'] Exploring Operation: 15*0=0, Resulting Numbers: [47, 0] Generated Node #3: [47, 0] from Operation:...
4
Current State: 47:[63, 63, 15, 47], Operations: [] Exploring Operation: 63-15=48, Resulting Numbers: [63, 47, 48] Generated Node #0,0: 47:[63, 47, 48] Operation: 63-15=48 Exploring Operation: 63-15=48, Resulting Numbers: [63, 47, 48] Generated Node #0,1: 47:[63, 47, 48] Operation: 63-15=48 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 62, 93, 32, 3 ]
66
[ "93-62=31", "32+3=35", "31+35=66" ]
Current State: 66:[62, 93, 32, 3], Operations: [] Exploring Operation: 93-62=31, Resulting Numbers: [32, 3, 31] Generated Node #2: [32, 3, 31] from Operation: 93-62=31 Current State: 66:[32, 3, 31], Operations: ['93-62=31'] Exploring Operation: 32+3=35, Resulting Numbers: [31, 35] Generated Node #3: [31, 35] from Opera...
4
Current State: 66:[62, 93, 32, 3], Operations: [] Exploring Operation: 93/3=31, Resulting Numbers: [62, 32, 31] Generated Node #0,0: 66:[62, 32, 31] Operation: 93/3=31 Exploring Operation: 93-62=31, Resulting Numbers: [32, 3, 31] Generated Node #0,1: 66:[32, 3, 31] Operation: 93-62=31 Moving to Node #0,1 Current State:...
0.985243
hs_2
sum_heuristic
[ 77, 59, 66, 70 ]
49
[ "77-70=7", "66-59=7", "7*7=49" ]
Current State: 49:[77, 59, 66, 70], Operations: [] Exploring Operation: 77-70=7, Resulting Numbers: [59, 66, 7] Generated Node #2: [59, 66, 7] from Operation: 77-70=7 Current State: 49:[59, 66, 7], Operations: ['77-70=7'] Exploring Operation: 66-59=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation: ...
4
Current State: 49:[77, 59, 66, 70], Operations: [] Exploring Operation: 77-70=7, Resulting Numbers: [59, 66, 7] Generated Node #0,0: 49:[59, 66, 7] Operation: 77-70=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[59, 66, 7], Operations: ['77-70=7'] Exploring Operation: 66-59=7, Resulting Numbers: ...
0.993924
hs_1
mult_heuristic
[ 2, 7, 6, 64 ]
75
[ "7-2=5", "6+64=70", "5+70=75" ]
Current State: 75:[2, 7, 6, 64], Operations: [] Exploring Operation: 7-2=5, Resulting Numbers: [6, 64, 5] Generated Node #2: [6, 64, 5] from Operation: 7-2=5 Current State: 75:[6, 64, 5], Operations: ['7-2=5'] Exploring Operation: 6+64=70, Resulting Numbers: [5, 70] Generated Node #3: [5, 70] from Operation: 6+64=70 Cu...
4
Current State: 75:[2, 7, 6, 64], Operations: [] Exploring Operation: 64/2=32, Resulting Numbers: [7, 6, 32] Generated Node #0,0: 75:[7, 6, 32] Operation: 64/2=32 Exploring Operation: 6+64=70, Resulting Numbers: [2, 7, 70] Generated Node #0,1: 75:[2, 7, 70] Operation: 6+64=70 Exploring Operation: 7+64=71, Resulting Numb...
0.978299
hs_3
mult_heuristic
[ 92, 67, 2, 93 ]
27
[ "92+67=159", "2*93=186", "186-159=27" ]
Current State: 27:[92, 67, 2, 93], Operations: [] Exploring Operation: 92+67=159, Resulting Numbers: [2, 93, 159] Generated Node #2: [2, 93, 159] from Operation: 92+67=159 Current State: 27:[2, 93, 159], Operations: ['92+67=159'] Exploring Operation: 2*93=186, Resulting Numbers: [159, 186] Generated Node #3: [159, 186]...
4
Current State: 27:[92, 67, 2, 93], Operations: [] Exploring Operation: 93-67=26, Resulting Numbers: [92, 2, 26] Generated Node #0,0: 27:[92, 2, 26] Operation: 93-67=26 Exploring Operation: 93-92=1, Resulting Numbers: [67, 2, 1] Generated Node #0,1: 27:[67, 2, 1] Operation: 93-92=1 Exploring Operation: 92/2=46, Resultin...
0
hs_4
sum_heuristic
[ 35, 74, 68, 45 ]
16
[ "74-35=39", "68-45=23", "39-23=16" ]
Current State: 16:[35, 74, 68, 45], Operations: [] Exploring Operation: 74-35=39, Resulting Numbers: [68, 45, 39] Generated Node #2: [68, 45, 39] from Operation: 74-35=39 Current State: 16:[68, 45, 39], Operations: ['74-35=39'] Exploring Operation: 68-45=23, Resulting Numbers: [39, 23] Generated Node #3: [39, 23] from ...
4
Current State: 16:[35, 74, 68, 45], Operations: [] Exploring Operation: 74-45=29, Resulting Numbers: [35, 68, 29] Generated Node #0,0: 16:[35, 68, 29] Operation: 74-45=29 Exploring Operation: 74-68=6, Resulting Numbers: [35, 45, 6] Generated Node #0,1: 16:[35, 45, 6] Operation: 74-68=6 Moving to Node #0,1 Current State...
0.989583
hs_2
sum_heuristic
[ 5, 4, 55, 25 ]
60
[ "5*4=20", "55+25=80", "80-20=60" ]
Current State: 60:[5, 4, 55, 25], Operations: [] Exploring Operation: 5*4=20, Resulting Numbers: [55, 25, 20] Generated Node #2: [55, 25, 20] from Operation: 5*4=20 Current State: 60:[55, 25, 20], Operations: ['5*4=20'] Exploring Operation: 55+25=80, Resulting Numbers: [20, 80] Generated Node #3: [20, 80] from Operatio...
4
Current State: 60:[5, 4, 55, 25], Operations: [] Exploring Operation: 55-25=30, Resulting Numbers: [5, 4, 30] Generated Node #0,0: 60:[5, 4, 30] Operation: 55-25=30 Exploring Operation: 5+25=30, Resulting Numbers: [4, 55, 30] Generated Node #0,1: 60:[4, 55, 30] Operation: 5+25=30 Exploring Operation: 25/5=5, Resulting ...
0.925347
hs_5
sum_heuristic
[ 91, 65, 41, 4 ]
80
[ "91+65=156", "156/4=39", "41+39=80" ]
Current State: 80:[91, 65, 41, 4], Operations: [] Exploring Operation: 91+65=156, Resulting Numbers: [41, 4, 156] Generated Node #2: [41, 4, 156] from Operation: 91+65=156 Current State: 80:[41, 4, 156], Operations: ['91+65=156'] Exploring Operation: 156/4=39, Resulting Numbers: [41, 39] Generated Node #3: [41, 39] fro...
4
Current State: 80:[91, 65, 41, 4], Operations: [] Exploring Operation: 65+4=69, Resulting Numbers: [91, 41, 69] Generated Node #0,0: 80:[91, 41, 69] Operation: 65+4=69 Exploring Operation: 65-41=24, Resulting Numbers: [91, 4, 24] Generated Node #0,1: 80:[91, 4, 24] Operation: 65-41=24 Exploring Operation: 91-4=87, Resu...
0
hs_5
sum_heuristic
[ 54, 37, 45, 34 ]
81
[ "37-34=3", "45*3=135", "135-54=81" ]
Current State: 81:[54, 37, 45, 34], Operations: [] Exploring Operation: 37-34=3, Resulting Numbers: [54, 45, 3] Generated Node #2: [54, 45, 3] from Operation: 37-34=3 Current State: 81:[54, 45, 3], Operations: ['37-34=3'] Exploring Operation: 45*3=135, Resulting Numbers: [54, 135] Generated Node #3: [54, 135] from Oper...
4
Current State: 81:[54, 37, 45, 34], Operations: [] Exploring Operation: 54-45=9, Resulting Numbers: [37, 34, 9] Generated Node #0,0: 81:[37, 34, 9] Operation: 54-45=9 Exploring Operation: 54+37=91, Resulting Numbers: [45, 34, 91] Generated Node #0,1: 81:[45, 34, 91] Operation: 54+37=91 Exploring Operation: 54-37=17, Re...
0
hs_3
sum_heuristic
[ 71, 88, 56, 96 ]
23
[ "88-71=17", "96-56=40", "40-17=23" ]
Current State: 23:[71, 88, 56, 96], Operations: [] Exploring Operation: 88-71=17, Resulting Numbers: [56, 96, 17] Generated Node #2: [56, 96, 17] from Operation: 88-71=17 Current State: 23:[56, 96, 17], Operations: ['88-71=17'] Exploring Operation: 96-56=40, Resulting Numbers: [17, 40] Generated Node #3: [17, 40] from ...
4
Current State: 23:[71, 88, 56, 96], Operations: [] Exploring Operation: 96-88=8, Resulting Numbers: [71, 56, 8] Generated Node #0,0: 23:[71, 56, 8] Operation: 96-88=8 Exploring Operation: 96-71=25, Resulting Numbers: [88, 56, 25] Generated Node #0,1: 23:[88, 56, 25] Operation: 96-71=25 Exploring Operation: 88-71=17, Re...
0.976563
hs_3
sum_heuristic
[ 26, 27, 21, 65 ]
44
[ "27-26=1", "65-21=44", "1*44=44" ]
Current State: 44:[26, 27, 21, 65], Operations: [] Exploring Operation: 27-26=1, Resulting Numbers: [21, 65, 1] Generated Node #2: [21, 65, 1] from Operation: 27-26=1 Current State: 44:[21, 65, 1], Operations: ['27-26=1'] Exploring Operation: 65-21=44, Resulting Numbers: [1, 44] Generated Node #3: [1, 44] from Operatio...
4
Current State: 44:[26, 27, 21, 65], Operations: [] Exploring Operation: 26-21=5, Resulting Numbers: [27, 65, 5] Generated Node #0,0: 44:[27, 65, 5] Operation: 26-21=5 Exploring Operation: 65-26=39, Resulting Numbers: [27, 21, 39] Generated Node #0,1: 44:[27, 21, 39] Operation: 65-26=39 Exploring Operation: 65-27=38, Re...
0.986111
hs_5
mult_heuristic
[ 15, 18, 11, 96 ]
21
[ "18-15=3", "96/3=32", "32-11=21" ]
Current State: 21:[15, 18, 11, 96], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [11, 96, 3] Generated Node #2: [11, 96, 3] from Operation: 18-15=3 Current State: 21:[11, 96, 3], Operations: ['18-15=3'] Exploring Operation: 96/3=32, Resulting Numbers: [11, 32] Generated Node #3: [11, 32] from Operati...
4
Current State: 21:[15, 18, 11, 96], Operations: [] Exploring Operation: 96-15=81, Resulting Numbers: [18, 11, 81] Generated Node #0,0: 21:[18, 11, 81] Operation: 96-15=81 Exploring Operation: 18-15=3, Resulting Numbers: [11, 96, 3] Generated Node #0,1: 21:[11, 96, 3] Operation: 18-15=3 Exploring Operation: 96-11=85, Re...
0.976563
hs_4
mult_heuristic
[ 92, 70, 20, 96 ]
46
[ "92+70=162", "20+96=116", "162-116=46" ]
Current State: 46:[92, 70, 20, 96], Operations: [] Exploring Operation: 92+70=162, Resulting Numbers: [20, 96, 162] Generated Node #2: [20, 96, 162] from Operation: 92+70=162 Current State: 46:[20, 96, 162], Operations: ['92+70=162'] Exploring Operation: 20+96=116, Resulting Numbers: [162, 116] Generated Node #3: [162,...
4
Current State: 46:[92, 70, 20, 96], Operations: [] Exploring Operation: 96-70=26, Resulting Numbers: [92, 20, 26] Generated Node #0,0: 46:[92, 20, 26] Operation: 96-70=26 Exploring Operation: 96-92=4, Resulting Numbers: [70, 20, 4] Generated Node #0,1: 46:[70, 20, 4] Operation: 96-92=4 Moving to Node #0,1 Current State...
0.992188
hs_2
sum_heuristic
[ 15, 43, 98, 29 ]
99
[ "43-15=28", "98+29=127", "127-28=99" ]
Current State: 99:[15, 43, 98, 29], Operations: [] Exploring Operation: 43-15=28, Resulting Numbers: [98, 29, 28] Generated Node #2: [98, 29, 28] from Operation: 43-15=28 Current State: 99:[98, 29, 28], Operations: ['43-15=28'] Exploring Operation: 98+29=127, Resulting Numbers: [28, 127] Generated Node #3: [28, 127] fr...
4
Current State: 99:[15, 43, 98, 29], Operations: [] Exploring Operation: 29-15=14, Resulting Numbers: [43, 98, 14] Generated Node #0,0: 99:[43, 98, 14] Operation: 29-15=14 Exploring Operation: 43-29=14, Resulting Numbers: [15, 98, 14] Generated Node #0,1: 99:[15, 98, 14] Operation: 43-29=14 Exploring Operation: 43-15=28...
0.986111
hs_4
mult_heuristic
[ 51, 39, 68, 58 ]
80
[ "51+39=90", "68-58=10", "90-10=80" ]
Current State: 80:[51, 39, 68, 58], Operations: [] Exploring Operation: 51+39=90, Resulting Numbers: [68, 58, 90] Generated Node #2: [68, 58, 90] from Operation: 51+39=90 Current State: 80:[68, 58, 90], Operations: ['51+39=90'] Exploring Operation: 68-58=10, Resulting Numbers: [90, 10] Generated Node #3: [90, 10] from ...
4
Current State: 80:[51, 39, 68, 58], Operations: [] Exploring Operation: 58-39=19, Resulting Numbers: [51, 68, 19] Generated Node #0,0: 80:[51, 68, 19] Operation: 58-39=19 Exploring Operation: 68-51=17, Resulting Numbers: [39, 58, 17] Generated Node #0,1: 80:[39, 58, 17] Operation: 68-51=17 Exploring Operation: 58-51=7,...
0.984375
hs_4
sum_heuristic
[ 41, 3, 36, 68 ]
19
[ "41*3=123", "36+68=104", "123-104=19" ]
Current State: 19:[41, 3, 36, 68], Operations: [] Exploring Operation: 41*3=123, Resulting Numbers: [36, 68, 123] Generated Node #2: [36, 68, 123] from Operation: 41*3=123 Current State: 19:[36, 68, 123], Operations: ['41*3=123'] Exploring Operation: 36+68=104, Resulting Numbers: [123, 104] Generated Node #3: [123, 104...
4
Current State: 19:[41, 3, 36, 68], Operations: [] Exploring Operation: 41-36=5, Resulting Numbers: [3, 68, 5] Generated Node #0,0: 19:[3, 68, 5] Operation: 41-36=5 Exploring Operation: 36/3=12, Resulting Numbers: [41, 68, 12] Generated Node #0,1: 19:[41, 68, 12] Operation: 36/3=12 Exploring Operation: 68-36=32, Resulti...
0
hs_4
mult_heuristic
[ 64, 33, 40, 6 ]
64
[ "40-33=7", "7-6=1", "64*1=64" ]
Current State: 64:[64, 33, 40, 6], Operations: [] Exploring Operation: 40-33=7, Resulting Numbers: [64, 6, 7] Generated Node #2: [64, 6, 7] from Operation: 40-33=7 Current State: 64:[64, 6, 7], Operations: ['40-33=7'] Exploring Operation: 7-6=1, Resulting Numbers: [64, 1] Generated Node #3: [64, 1] from Operation: 7-6=...
4
Current State: 64:[64, 33, 40, 6], Operations: [] Exploring Operation: 40-6=34, Resulting Numbers: [64, 33, 34] Generated Node #0,0: 64:[64, 33, 34] Operation: 40-6=34 Exploring Operation: 40-33=7, Resulting Numbers: [64, 6, 7] Generated Node #0,1: 64:[64, 6, 7] Operation: 40-33=7 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 30, 13, 51, 26 ]
94
[ "30-13=17", "51+26=77", "17+77=94" ]
Current State: 94:[30, 13, 51, 26], Operations: [] Exploring Operation: 30-13=17, Resulting Numbers: [51, 26, 17] Generated Node #2: [51, 26, 17] from Operation: 30-13=17 Current State: 94:[51, 26, 17], Operations: ['30-13=17'] Exploring Operation: 51+26=77, Resulting Numbers: [17, 77] Generated Node #3: [17, 77] from ...
4
Current State: 94:[30, 13, 51, 26], Operations: [] Exploring Operation: 30-26=4, Resulting Numbers: [13, 51, 4] Generated Node #0,0: 94:[13, 51, 4] Operation: 30-26=4 Exploring Operation: 13+26=39, Resulting Numbers: [30, 51, 39] Generated Node #0,1: 94:[30, 51, 39] Operation: 13+26=39 Exploring Operation: 30+26=56, Re...
0.949653
hs_5
sum_heuristic
[ 13, 43, 37, 9 ]
41
[ "43-37=6", "9*6=54", "54-13=41" ]
Current State: 41:[13, 43, 37, 9], Operations: [] Exploring Operation: 43-37=6, Resulting Numbers: [13, 9, 6] Generated Node #2: [13, 9, 6] from Operation: 43-37=6 Current State: 41:[13, 9, 6], Operations: ['43-37=6'] Exploring Operation: 9*6=54, Resulting Numbers: [13, 54] Generated Node #3: [13, 54] from Operation: 9...
4
Current State: 41:[13, 43, 37, 9], Operations: [] Exploring Operation: 43-9=34, Resulting Numbers: [13, 37, 34] Generated Node #0,0: 41:[13, 37, 34] Operation: 43-9=34 Exploring Operation: 37+9=46, Resulting Numbers: [13, 43, 46] Generated Node #0,1: 41:[13, 43, 46] Operation: 37+9=46 Exploring Operation: 13+9=22, Resu...
0
hs_3
mult_heuristic
[ 22, 42, 28, 39 ]
31
[ "42-22=20", "39-28=11", "20+11=31" ]
Current State: 31:[22, 42, 28, 39], Operations: [] Exploring Operation: 42-22=20, Resulting Numbers: [28, 39, 20] Generated Node #2: [28, 39, 20] from Operation: 42-22=20 Current State: 31:[28, 39, 20], Operations: ['42-22=20'] Exploring Operation: 39-28=11, Resulting Numbers: [20, 11] Generated Node #3: [20, 11] from ...
4
Current State: 31:[22, 42, 28, 39], Operations: [] Exploring Operation: 42-22=20, Resulting Numbers: [28, 39, 20] Generated Node #0,0: 31:[28, 39, 20] Operation: 42-22=20 Exploring Operation: 39-22=17, Resulting Numbers: [42, 28, 17] Generated Node #0,1: 31:[42, 28, 17] Operation: 39-22=17 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 49, 55, 24, 67 ]
98
[ "49*24=1176", "67-55=12", "1176/12=98" ]
Current State: 98:[49, 55, 24, 67], Operations: [] Exploring Operation: 49*24=1176, Resulting Numbers: [55, 67, 1176] Generated Node #2: [55, 67, 1176] from Operation: 49*24=1176 Current State: 98:[55, 67, 1176], Operations: ['49*24=1176'] Exploring Operation: 67-55=12, Resulting Numbers: [1176, 12] Generated Node #3: ...
4
Current State: 98:[49, 55, 24, 67], Operations: [] Exploring Operation: 67-49=18, Resulting Numbers: [55, 24, 18] Generated Node #0,0: 98:[55, 24, 18] Operation: 67-49=18 Exploring Operation: 67-24=43, Resulting Numbers: [49, 55, 43] Generated Node #0,1: 98:[49, 55, 43] Operation: 67-24=43 Exploring Operation: 24+67=91...
0.929688
hs_5
sum_heuristic
[ 3, 38, 4, 21 ]
29
[ "3*4=12", "38-21=17", "12+17=29" ]
Current State: 29:[3, 38, 4, 21], Operations: [] Exploring Operation: 3*4=12, Resulting Numbers: [38, 21, 12] Generated Node #2: [38, 21, 12] from Operation: 3*4=12 Current State: 29:[38, 21, 12], Operations: ['3*4=12'] Exploring Operation: 38-21=17, Resulting Numbers: [12, 17] Generated Node #3: [12, 17] from Operatio...
4
Current State: 29:[3, 38, 4, 21], Operations: [] Exploring Operation: 3*4=12, Resulting Numbers: [38, 21, 12] Generated Node #0,0: 29:[38, 21, 12] Operation: 3*4=12 Exploring Operation: 3+4=7, Resulting Numbers: [38, 21, 7] Generated Node #0,1: 29:[38, 21, 7] Operation: 3+4=7 Exploring Operation: 3+21=24, Resulting Num...
0.981771
hs_4
mult_heuristic
[ 2, 94, 13, 14 ]
65
[ "94-2=92", "13+14=27", "92-27=65" ]
Current State: 65:[2, 94, 13, 14], Operations: [] Exploring Operation: 94-2=92, Resulting Numbers: [13, 14, 92] Generated Node #2: [13, 14, 92] from Operation: 94-2=92 Current State: 65:[13, 14, 92], Operations: ['94-2=92'] Exploring Operation: 13+14=27, Resulting Numbers: [92, 27] Generated Node #3: [92, 27] from Oper...
4
Current State: 65:[2, 94, 13, 14], Operations: [] Exploring Operation: 94/2=47, Resulting Numbers: [13, 14, 47] Generated Node #0,0: 65:[13, 14, 47] Operation: 94/2=47 Exploring Operation: 94-14=80, Resulting Numbers: [2, 13, 80] Generated Node #0,1: 65:[2, 13, 80] Operation: 94-14=80 Exploring Operation: 94-13=81, Res...
0.976563
hs_3
mult_heuristic
[ 2, 32, 69, 68 ]
29
[ "32-2=30", "69-68=1", "30-1=29" ]
Current State: 29:[2, 32, 69, 68], Operations: [] Exploring Operation: 32-2=30, Resulting Numbers: [69, 68, 30] Generated Node #2: [69, 68, 30] from Operation: 32-2=30 Current State: 29:[69, 68, 30], Operations: ['32-2=30'] Exploring Operation: 69-68=1, Resulting Numbers: [30, 1] Generated Node #3: [30, 1] from Operati...
4
Current State: 29:[2, 32, 69, 68], Operations: [] Exploring Operation: 68/2=34, Resulting Numbers: [32, 69, 34] Generated Node #0,0: 29:[32, 69, 34] Operation: 68/2=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[32, 69, 34], Operations: ['68/2=34'] Exploring Operation: 69-34=35, Resulting Number...
0
hs_1
sum_heuristic
[ 5, 6, 17, 81 ]
97
[ "6-5=1", "17+81=98", "98-1=97" ]
Current State: 97:[5, 6, 17, 81], Operations: [] Exploring Operation: 6-5=1, Resulting Numbers: [17, 81, 1] Generated Node #2: [17, 81, 1] from Operation: 6-5=1 Current State: 97:[17, 81, 1], Operations: ['6-5=1'] Exploring Operation: 17+81=98, Resulting Numbers: [1, 98] Generated Node #3: [1, 98] from Operation: 17+81...
4
Current State: 97:[5, 6, 17, 81], Operations: [] Exploring Operation: 5*6=30, Resulting Numbers: [17, 81, 30] Generated Node #0,0: 97:[17, 81, 30] Operation: 5*6=30 Exploring Operation: 6*17=102, Resulting Numbers: [5, 81, 102] Generated Node #0,1: 97:[5, 81, 102] Operation: 6*17=102 Exploring Operation: 5*17=85, Resul...
0
hs_3
mult_heuristic
[ 3, 33, 46, 79 ]
22
[ "33/3=11", "79-46=33", "33-11=22" ]
Current State: 22:[3, 33, 46, 79], Operations: [] Exploring Operation: 33/3=11, Resulting Numbers: [46, 79, 11] Generated Node #2: [46, 79, 11] from Operation: 33/3=11 Current State: 22:[46, 79, 11], Operations: ['33/3=11'] Exploring Operation: 79-46=33, Resulting Numbers: [11, 33] Generated Node #3: [11, 33] from Oper...
4
Current State: 22:[3, 33, 46, 79], Operations: [] Exploring Operation: 79-46=33, Resulting Numbers: [3, 33, 33] Generated Node #0,0: 22:[3, 33, 33] Operation: 79-46=33 Exploring Operation: 33-3=30, Resulting Numbers: [46, 79, 30] Generated Node #0,1: 22:[46, 79, 30] Operation: 33-3=30 Exploring Operation: 79-33=46, Res...
0.980035
hs_5
mult_heuristic
[ 78, 18, 72, 33 ]
71
[ "78*33=2574", "2574/18=143", "143-72=71" ]
Current State: 71:[78, 18, 72, 33], Operations: [] Exploring Operation: 78*33=2574, Resulting Numbers: [18, 72, 2574] Generated Node #2: [18, 72, 2574] from Operation: 78*33=2574 Current State: 71:[18, 72, 2574], Operations: ['78*33=2574'] Exploring Operation: 2574/18=143, Resulting Numbers: [72, 143] Generated Node #3...
4
Current State: 71:[78, 18, 72, 33], Operations: [] Exploring Operation: 78-18=60, Resulting Numbers: [72, 33, 60] Generated Node #0,0: 71:[72, 33, 60] Operation: 78-18=60 Exploring Operation: 72-18=54, Resulting Numbers: [78, 33, 54] Generated Node #0,1: 71:[78, 33, 54] Operation: 72-18=54 Exploring Operation: 78+18=96...
0
hs_4
mult_heuristic
[ 92, 80, 56, 8 ]
19
[ "92-80=12", "56/8=7", "12+7=19" ]
Current State: 19:[92, 80, 56, 8], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [56, 8, 12] Generated Node #2: [56, 8, 12] from Operation: 92-80=12 Current State: 19:[56, 8, 12], Operations: ['92-80=12'] Exploring Operation: 56/8=7, Resulting Numbers: [12, 7] Generated Node #3: [12, 7] from Operatio...
4
Current State: 19:[92, 80, 56, 8], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [56, 8, 12] Generated Node #0,0: 19:[56, 8, 12] Operation: 92-80=12 Exploring Operation: 80-56=24, Resulting Numbers: [92, 8, 24] Generated Node #0,1: 19:[92, 8, 24] Operation: 80-56=24 Exploring Operation: 92-56=36, Res...
0.990451
hs_3
sum_heuristic
[ 42, 17, 25, 50 ]
84
[ "42+17=59", "50-25=25", "59+25=84" ]
Current State: 84:[42, 17, 25, 50], Operations: [] Exploring Operation: 42+17=59, Resulting Numbers: [25, 50, 59] Generated Node #2: [25, 50, 59] from Operation: 42+17=59 Current State: 84:[25, 50, 59], Operations: ['42+17=59'] Exploring Operation: 50-25=25, Resulting Numbers: [59, 25] Generated Node #3: [59, 25] from ...
4
Current State: 84:[42, 17, 25, 50], Operations: [] Exploring Operation: 50/25=2, Resulting Numbers: [42, 17, 2] Generated Node #0,0: 84:[42, 17, 2] Operation: 50/25=2 Moving to Node #0,0 Current State: 84:[42, 17, 2], Operations: ['50/25=2'] Exploring Operation: 17-2=15, Resulting Numbers: [42, 15] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 8, 38, 40, 6 ]
58
[ "8-6=2", "40/2=20", "38+20=58" ]
Current State: 58:[8, 38, 40, 6], Operations: [] Exploring Operation: 8-6=2, Resulting Numbers: [38, 40, 2] Generated Node #2: [38, 40, 2] from Operation: 8-6=2 Current State: 58:[38, 40, 2], Operations: ['8-6=2'] Exploring Operation: 40/2=20, Resulting Numbers: [38, 20] Generated Node #3: [38, 20] from Operation: 40/2...
4
Current State: 58:[8, 38, 40, 6], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [38, 6, 5] Generated Node #0,0: 58:[38, 6, 5] Operation: 40/8=5 Exploring Operation: 38-8=30, Resulting Numbers: [40, 6, 30] Generated Node #0,1: 58:[40, 6, 30] Operation: 38-8=30 Exploring Operation: 8-6=2, Resulting Numbe...
0.900174
hs_5
mult_heuristic
[ 6, 16, 12, 67 ]
91
[ "16-12=4", "6*4=24", "67+24=91" ]
Current State: 91:[6, 16, 12, 67], Operations: [] Exploring Operation: 16-12=4, Resulting Numbers: [6, 67, 4] Generated Node #2: [6, 67, 4] from Operation: 16-12=4 Current State: 91:[6, 67, 4], Operations: ['16-12=4'] Exploring Operation: 6*4=24, Resulting Numbers: [67, 24] Generated Node #3: [67, 24] from Operation: 6...
4
Current State: 91:[6, 16, 12, 67], Operations: [] Exploring Operation: 6+67=73, Resulting Numbers: [16, 12, 73] Generated Node #0,0: 91:[16, 12, 73] Operation: 6+67=73 Exploring Operation: 16-6=10, Resulting Numbers: [12, 67, 10] Generated Node #0,1: 91:[12, 67, 10] Operation: 16-6=10 Exploring Operation: 12-6=6, Resul...
0
hs_5
mult_heuristic
[ 48, 24, 17, 18 ]
23
[ "48-24=24", "18-17=1", "24-1=23" ]
Current State: 23:[48, 24, 17, 18], Operations: [] Exploring Operation: 48-24=24, Resulting Numbers: [17, 18, 24] Generated Node #2: [17, 18, 24] from Operation: 48-24=24 Current State: 23:[17, 18, 24], Operations: ['48-24=24'] Exploring Operation: 18-17=1, Resulting Numbers: [24, 1] Generated Node #3: [24, 1] from Ope...
4
Current State: 23:[48, 24, 17, 18], Operations: [] Exploring Operation: 48-24=24, Resulting Numbers: [17, 18, 24] Generated Node #0,0: 23:[17, 18, 24] Operation: 48-24=24 Moving to Node #0,0 Current State: 23:[17, 18, 24], Operations: ['48-24=24'] Exploring Operation: 17+18=35, Resulting Numbers: [24, 35] Generated Nod...
0
hs_1
mult_heuristic
[ 97, 7, 92, 70 ]
98
[ "97-92=5", "7*70=490", "490/5=98" ]
Current State: 98:[97, 7, 92, 70], Operations: [] Exploring Operation: 97-92=5, Resulting Numbers: [7, 70, 5] Generated Node #2: [7, 70, 5] from Operation: 97-92=5 Current State: 98:[7, 70, 5], Operations: ['97-92=5'] Exploring Operation: 7*70=490, Resulting Numbers: [5, 490] Generated Node #3: [5, 490] from Operation:...
4
Current State: 98:[97, 7, 92, 70], Operations: [] Exploring Operation: 70/7=10, Resulting Numbers: [97, 92, 10] Generated Node #0,0: 98:[97, 92, 10] Operation: 70/7=10 Exploring Operation: 92-70=22, Resulting Numbers: [97, 7, 22] Generated Node #0,1: 98:[97, 7, 22] Operation: 92-70=22 Exploring Operation: 70-7=63, Resu...
0.912326
hs_5
mult_heuristic