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
[ 5, 28, 34, 3 ]
89
[ "5+34=39", "3*39=117", "117-28=89" ]
Current State: 89:[5, 28, 34, 3], Operations: [] Exploring Operation: 5+34=39, Resulting Numbers: [28, 3, 39] Generated Node #2: [28, 3, 39] from Operation: 5+34=39 Current State: 89:[28, 3, 39], Operations: ['5+34=39'] Exploring Operation: 3*39=117, Resulting Numbers: [28, 117] Generated Node #3: [28, 117] from Operat...
4
Current State: 89:[5, 28, 34, 3], Operations: [] Exploring Operation: 28*3=84, Resulting Numbers: [5, 34, 84] Generated Node #0,0: 89:[5, 34, 84] Operation: 28*3=84 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[5, 34, 84], Operations: ['28*3=84'] Exploring Operation: 5+34=39, Resulting Numbers: [8...
0
hs_1
sum_heuristic
[ 78, 22, 90, 33 ]
24
[ "78-33=45", "90/45=2", "22+2=24" ]
Current State: 24:[78, 22, 90, 33], Operations: [] Exploring Operation: 78-33=45, Resulting Numbers: [22, 90, 45] Generated Node #2: [22, 90, 45] from Operation: 78-33=45 Current State: 24:[22, 90, 45], Operations: ['78-33=45'] Exploring Operation: 90/45=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Ope...
4
Current State: 24:[78, 22, 90, 33], Operations: [] Exploring Operation: 78-22=56, Resulting Numbers: [90, 33, 56] Generated Node #0,0: 24:[90, 33, 56] Operation: 78-22=56 Exploring Operation: 78-33=45, Resulting Numbers: [22, 90, 45] Generated Node #0,1: 24:[22, 90, 45] Operation: 78-33=45 Exploring Operation: 90-78=12...
0.972222
hs_4
sum_heuristic
[ 72, 4, 59, 82 ]
19
[ "82-72=10", "4*10=40", "59-40=19" ]
Current State: 19:[72, 4, 59, 82], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [4, 59, 10] Generated Node #2: [4, 59, 10] from Operation: 82-72=10 Current State: 19:[4, 59, 10], Operations: ['82-72=10'] Exploring Operation: 4*10=40, Resulting Numbers: [59, 40] Generated Node #3: [59, 40] from Opera...
4
Current State: 19:[72, 4, 59, 82], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [4, 59, 10] Generated Node #0,0: 19:[4, 59, 10] Operation: 82-72=10 Exploring Operation: 82-59=23, Resulting Numbers: [72, 4, 23] Generated Node #0,1: 19:[72, 4, 23] Operation: 82-59=23 Exploring Operation: 72/4=18, Resu...
0
hs_4
sum_heuristic
[ 58, 36, 48, 8 ]
16
[ "58-36=22", "48/8=6", "22-6=16" ]
Current State: 16:[58, 36, 48, 8], Operations: [] Exploring Operation: 58-36=22, Resulting Numbers: [48, 8, 22] Generated Node #2: [48, 8, 22] from Operation: 58-36=22 Current State: 16:[48, 8, 22], Operations: ['58-36=22'] Exploring Operation: 48/8=6, Resulting Numbers: [22, 6] Generated Node #3: [22, 6] from Operatio...
4
Current State: 16:[58, 36, 48, 8], Operations: [] Exploring Operation: 58-48=10, Resulting Numbers: [36, 8, 10] Generated Node #0,0: 16:[36, 8, 10] Operation: 58-48=10 Exploring Operation: 48-36=12, Resulting Numbers: [58, 8, 12] Generated Node #0,1: 16:[58, 8, 12] Operation: 48-36=12 Exploring Operation: 58-36=22, Res...
0.966146
hs_5
sum_heuristic
[ 76, 42, 19, 48 ]
54
[ "76/19=4", "48/4=12", "42+12=54" ]
Current State: 54:[76, 42, 19, 48], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [42, 48, 4] Generated Node #2: [42, 48, 4] from Operation: 76/19=4 Current State: 54:[42, 48, 4], Operations: ['76/19=4'] Exploring Operation: 48/4=12, Resulting Numbers: [42, 12] Generated Node #3: [42, 12] from Operati...
4
Current State: 54:[76, 42, 19, 48], Operations: [] Exploring Operation: 48-42=6, Resulting Numbers: [76, 19, 6] Generated Node #0,0: 54:[76, 19, 6] Operation: 48-42=6 Exploring Operation: 76/19=4, Resulting Numbers: [42, 48, 4] Generated Node #0,1: 54:[42, 48, 4] Operation: 76/19=4 Exploring Operation: 76-19=57, Result...
0.944444
hs_5
sum_heuristic
[ 12, 2, 93, 29 ]
38
[ "12+93=105", "105-29=76", "76/2=38" ]
Current State: 38:[12, 2, 93, 29], Operations: [] Exploring Operation: 12+93=105, Resulting Numbers: [2, 29, 105] Generated Node #2: [2, 29, 105] from Operation: 12+93=105 Current State: 38:[2, 29, 105], Operations: ['12+93=105'] Exploring Operation: 105-29=76, Resulting Numbers: [2, 76] Generated Node #3: [2, 76] from...
4
Current State: 38:[12, 2, 93, 29], Operations: [] Exploring Operation: 93-29=64, Resulting Numbers: [12, 2, 64] Generated Node #0,0: 38:[12, 2, 64] Operation: 93-29=64 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[12, 2, 64], Operations: ['93-29=64'] Exploring Operation: 64/2=32, Resulting Numbers...
0
hs_1
sum_heuristic
[ 61, 28, 73, 86 ]
46
[ "61-28=33", "86-73=13", "33+13=46" ]
Current State: 46:[61, 28, 73, 86], Operations: [] Exploring Operation: 61-28=33, Resulting Numbers: [73, 86, 33] Generated Node #2: [73, 86, 33] from Operation: 61-28=33 Current State: 46:[73, 86, 33], Operations: ['61-28=33'] Exploring Operation: 86-73=13, Resulting Numbers: [33, 13] Generated Node #3: [33, 13] from ...
4
Current State: 46:[61, 28, 73, 86], Operations: [] Exploring Operation: 86-73=13, Resulting Numbers: [61, 28, 13] Generated Node #0,0: 46:[61, 28, 13] Operation: 86-73=13 Moving to Node #0,0 Current State: 46:[61, 28, 13], Operations: ['86-73=13'] Exploring Operation: 61-13=48, Resulting Numbers: [28, 48] Generated Nod...
0
hs_1
sum_heuristic
[ 6, 59, 75, 17 ]
23
[ "6*75=450", "450-59=391", "391/17=23" ]
Current State: 23:[6, 59, 75, 17], Operations: [] Exploring Operation: 6*75=450, Resulting Numbers: [59, 17, 450] Generated Node #2: [59, 17, 450] from Operation: 6*75=450 Current State: 23:[59, 17, 450], Operations: ['6*75=450'] Exploring Operation: 450-59=391, Resulting Numbers: [17, 391] Generated Node #3: [17, 391]...
4
Current State: 23:[6, 59, 75, 17], Operations: [] Exploring Operation: 75-59=16, Resulting Numbers: [6, 17, 16] Generated Node #0,0: 23:[6, 17, 16] Operation: 75-59=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[6, 17, 16], Operations: ['75-59=16'] Exploring Operation: 6+17=23, Resulting Numbers...
0
hs_1
sum_heuristic
[ 56, 99, 2, 69 ]
73
[ "56+69=125", "99*2=198", "198-125=73" ]
Current State: 73:[56, 99, 2, 69], Operations: [] Exploring Operation: 56+69=125, Resulting Numbers: [99, 2, 125] Generated Node #2: [99, 2, 125] from Operation: 56+69=125 Current State: 73:[99, 2, 125], Operations: ['56+69=125'] Exploring Operation: 99*2=198, Resulting Numbers: [125, 198] Generated Node #3: [125, 198]...
4
Current State: 73:[56, 99, 2, 69], Operations: [] Exploring Operation: 56+2=58, Resulting Numbers: [99, 69, 58] Generated Node #0,0: 73:[99, 69, 58] Operation: 56+2=58 Exploring Operation: 99+2=101, Resulting Numbers: [56, 69, 101] Generated Node #0,1: 73:[56, 69, 101] Operation: 99+2=101 Exploring Operation: 99-2=97, ...
0
hs_5
sum_heuristic
[ 56, 13, 96, 15 ]
80
[ "96-56=40", "15-13=2", "40*2=80" ]
Current State: 80:[56, 13, 96, 15], Operations: [] Exploring Operation: 96-56=40, Resulting Numbers: [13, 15, 40] Generated Node #2: [13, 15, 40] from Operation: 96-56=40 Current State: 80:[13, 15, 40], Operations: ['96-56=40'] Exploring Operation: 15-13=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Ope...
4
Current State: 80:[56, 13, 96, 15], Operations: [] Exploring Operation: 96-56=40, Resulting Numbers: [13, 15, 40] Generated Node #0,0: 80:[13, 15, 40] Operation: 96-56=40 Moving to Node #0,0 Current State: 80:[13, 15, 40], Operations: ['96-56=40'] Exploring Operation: 15-13=2, Resulting Numbers: [40, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 80, 41, 92, 86 ]
45
[ "80-41=39", "92-86=6", "39+6=45" ]
Current State: 45:[80, 41, 92, 86], Operations: [] Exploring Operation: 80-41=39, Resulting Numbers: [92, 86, 39] Generated Node #2: [92, 86, 39] from Operation: 80-41=39 Current State: 45:[92, 86, 39], Operations: ['80-41=39'] Exploring Operation: 92-86=6, Resulting Numbers: [39, 6] Generated Node #3: [39, 6] from Ope...
4
Current State: 45:[80, 41, 92, 86], Operations: [] Exploring Operation: 92-86=6, Resulting Numbers: [80, 41, 6] Generated Node #0,0: 45:[80, 41, 6] Operation: 92-86=6 Exploring Operation: 92-80=12, Resulting Numbers: [41, 86, 12] Generated Node #0,1: 45:[41, 86, 12] Operation: 92-80=12 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 54, 32, 64, 2 ]
75
[ "54+32=86", "64+86=150", "150/2=75" ]
Current State: 75:[54, 32, 64, 2], Operations: [] Exploring Operation: 54+32=86, Resulting Numbers: [64, 2, 86] Generated Node #2: [64, 2, 86] from Operation: 54+32=86 Current State: 75:[64, 2, 86], Operations: ['54+32=86'] Exploring Operation: 64+86=150, Resulting Numbers: [2, 150] Generated Node #3: [2, 150] from Ope...
4
Current State: 75:[54, 32, 64, 2], Operations: [] Exploring Operation: 54-32=22, Resulting Numbers: [64, 2, 22] Generated Node #0,0: 75:[64, 2, 22] Operation: 54-32=22 Exploring Operation: 64-54=10, Resulting Numbers: [32, 2, 10] Generated Node #0,1: 75:[32, 2, 10] Operation: 64-54=10 Exploring Operation: 54/2=27, Resu...
0.899306
hs_5
mult_heuristic
[ 1, 49, 99, 96 ]
47
[ "1+49=50", "99-96=3", "50-3=47" ]
Current State: 47:[1, 49, 99, 96], Operations: [] Exploring Operation: 1+49=50, Resulting Numbers: [99, 96, 50] Generated Node #2: [99, 96, 50] from Operation: 1+49=50 Current State: 47:[99, 96, 50], Operations: ['1+49=50'] Exploring Operation: 99-96=3, Resulting Numbers: [50, 3] Generated Node #3: [50, 3] from Operati...
4
Current State: 47:[1, 49, 99, 96], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [1, 49, 3] Generated Node #0,0: 47:[1, 49, 3] Operation: 99-96=3 Exploring Operation: 99-49=50, Resulting Numbers: [1, 96, 50] Generated Node #0,1: 47:[1, 96, 50] Operation: 99-49=50 Exploring Operation: 49-1=48, Resultin...
0.94184
hs_4
mult_heuristic
[ 57, 9, 43, 28 ]
23
[ "57-9=48", "43+28=71", "71-48=23" ]
Current State: 23:[57, 9, 43, 28], Operations: [] Exploring Operation: 57-9=48, Resulting Numbers: [43, 28, 48] Generated Node #2: [43, 28, 48] from Operation: 57-9=48 Current State: 23:[43, 28, 48], Operations: ['57-9=48'] Exploring Operation: 43+28=71, Resulting Numbers: [48, 71] Generated Node #3: [48, 71] from Oper...
4
Current State: 23:[57, 9, 43, 28], Operations: [] Exploring Operation: 57-43=14, Resulting Numbers: [9, 28, 14] Generated Node #0,0: 23:[9, 28, 14] Operation: 57-43=14 Moving to Node #0,0 Current State: 23:[9, 28, 14], Operations: ['57-43=14'] Exploring Operation: 9+14=23, Resulting Numbers: [28, 23] Generated Node #0,...
0
hs_1
sum_heuristic
[ 71, 71, 81, 9 ]
70
[ "71+71=142", "81-9=72", "142-72=70" ]
Current State: 70:[71, 71, 81, 9], Operations: [] Exploring Operation: 71+71=142, Resulting Numbers: [81, 9, 142] Generated Node #2: [81, 9, 142] from Operation: 71+71=142 Current State: 70:[81, 9, 142], Operations: ['71+71=142'] Exploring Operation: 81-9=72, Resulting Numbers: [142, 72] Generated Node #3: [142, 72] fr...
4
Current State: 70:[71, 71, 81, 9], Operations: [] Exploring Operation: 81/9=9, Resulting Numbers: [71, 71, 9] Generated Node #0,0: 70:[71, 71, 9] Operation: 81/9=9 Exploring Operation: 81-71=10, Resulting Numbers: [71, 9, 10] Generated Node #0,1: 70:[71, 9, 10] Operation: 81-71=10 Exploring Operation: 81-71=10, Resulti...
0.989583
hs_3
mult_heuristic
[ 89, 93, 87, 47 ]
36
[ "93-89=4", "87-47=40", "40-4=36" ]
Current State: 36:[89, 93, 87, 47], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [87, 47, 4] Generated Node #2: [87, 47, 4] from Operation: 93-89=4 Current State: 36:[87, 47, 4], Operations: ['93-89=4'] Exploring Operation: 87-47=40, Resulting Numbers: [4, 40] Generated Node #3: [4, 40] from Operatio...
4
Current State: 36:[89, 93, 87, 47], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [87, 47, 4] Generated Node #0,0: 36:[87, 47, 4] Operation: 93-89=4 Exploring Operation: 89-87=2, Resulting Numbers: [93, 47, 2] Generated Node #0,1: 36:[93, 47, 2] Operation: 89-87=2 Exploring Operation: 93-87=6, Resulti...
0.990451
hs_3
mult_heuristic
[ 72, 66, 8, 25 ]
11
[ "72-66=6", "25-8=17", "17-6=11" ]
Current State: 11:[72, 66, 8, 25], Operations: [] Exploring Operation: 72-66=6, Resulting Numbers: [8, 25, 6] Generated Node #2: [8, 25, 6] from Operation: 72-66=6 Current State: 11:[8, 25, 6], Operations: ['72-66=6'] Exploring Operation: 25-8=17, Resulting Numbers: [6, 17] Generated Node #3: [6, 17] from Operation: 25...
4
Current State: 11:[72, 66, 8, 25], Operations: [] Exploring Operation: 72-66=6, Resulting Numbers: [8, 25, 6] Generated Node #0,0: 11:[8, 25, 6] Operation: 72-66=6 Moving to Node #0,0 Current State: 11:[8, 25, 6], Operations: ['72-66=6'] Exploring Operation: 25-8=17, Resulting Numbers: [6, 17] Generated Node #0,0,0: 11...
0.993924
hs_1
sum_heuristic
[ 54, 58, 7, 41 ]
12
[ "58-54=4", "7+41=48", "48/4=12" ]
Current State: 12:[54, 58, 7, 41], Operations: [] Exploring Operation: 58-54=4, Resulting Numbers: [7, 41, 4] Generated Node #2: [7, 41, 4] from Operation: 58-54=4 Current State: 12:[7, 41, 4], Operations: ['58-54=4'] Exploring Operation: 7+41=48, Resulting Numbers: [4, 48] Generated Node #3: [4, 48] from Operation: 7+...
4
Current State: 12:[54, 58, 7, 41], Operations: [] Exploring Operation: 58-54=4, Resulting Numbers: [7, 41, 4] Generated Node #0,0: 12:[7, 41, 4] Operation: 58-54=4 Exploring Operation: 54-41=13, Resulting Numbers: [58, 7, 13] Generated Node #0,1: 12:[58, 7, 13] Operation: 54-41=13 Exploring Operation: 54-7=47, Resultin...
0
hs_5
sum_heuristic
[ 25, 70, 13, 72 ]
76
[ "25+13=38", "72-70=2", "38*2=76" ]
Current State: 76:[25, 70, 13, 72], Operations: [] Exploring Operation: 25+13=38, Resulting Numbers: [70, 72, 38] Generated Node #2: [70, 72, 38] from Operation: 25+13=38 Current State: 76:[70, 72, 38], Operations: ['25+13=38'] Exploring Operation: 72-70=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 76:[25, 70, 13, 72], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [25, 13, 2] Generated Node #0,0: 76:[25, 13, 2] Operation: 72-70=2 Exploring Operation: 25+13=38, Resulting Numbers: [70, 72, 38] Generated Node #0,1: 76:[70, 72, 38] Operation: 25+13=38 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 77, 73, 68, 11 ]
71
[ "77+73=150", "68+11=79", "150-79=71" ]
Current State: 71:[77, 73, 68, 11], Operations: [] Exploring Operation: 77+73=150, Resulting Numbers: [68, 11, 150] Generated Node #2: [68, 11, 150] from Operation: 77+73=150 Current State: 71:[68, 11, 150], Operations: ['77+73=150'] Exploring Operation: 68+11=79, Resulting Numbers: [150, 79] Generated Node #3: [150, 7...
4
Current State: 71:[77, 73, 68, 11], Operations: [] Exploring Operation: 77+11=88, Resulting Numbers: [73, 68, 88] Generated Node #0,0: 71:[73, 68, 88] Operation: 77+11=88 Exploring Operation: 73-11=62, Resulting Numbers: [77, 68, 62] Generated Node #0,1: 71:[77, 68, 62] Operation: 73-11=62 Exploring Operation: 68+11=79...
0.983507
hs_4
sum_heuristic
[ 15, 33, 55, 16 ]
41
[ "15*55=825", "825/33=25", "16+25=41" ]
Current State: 41:[15, 33, 55, 16], Operations: [] Exploring Operation: 15*55=825, Resulting Numbers: [33, 16, 825] Generated Node #2: [33, 16, 825] from Operation: 15*55=825 Current State: 41:[33, 16, 825], Operations: ['15*55=825'] Exploring Operation: 825/33=25, Resulting Numbers: [16, 25] Generated Node #3: [16, 25...
4
Current State: 41:[15, 33, 55, 16], Operations: [] Exploring Operation: 15+16=31, Resulting Numbers: [33, 55, 31] Generated Node #0,0: 41:[33, 55, 31] Operation: 15+16=31 Exploring Operation: 55-15=40, Resulting Numbers: [33, 16, 40] Generated Node #0,1: 41:[33, 16, 40] Operation: 55-15=40 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 45, 25, 46, 35 ]
44
[ "45+25=70", "70/35=2", "46-2=44" ]
Current State: 44:[45, 25, 46, 35], Operations: [] Exploring Operation: 45+25=70, Resulting Numbers: [46, 35, 70] Generated Node #2: [46, 35, 70] from Operation: 45+25=70 Current State: 44:[46, 35, 70], Operations: ['45+25=70'] Exploring Operation: 70/35=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Ope...
4
Current State: 44:[45, 25, 46, 35], Operations: [] Exploring Operation: 35-25=10, Resulting Numbers: [45, 46, 10] Generated Node #0,0: 44:[45, 46, 10] Operation: 35-25=10 Exploring Operation: 46-35=11, Resulting Numbers: [45, 25, 11] Generated Node #0,1: 44:[45, 25, 11] Operation: 46-35=11 Exploring Operation: 45-35=10...
0
hs_3
mult_heuristic
[ 39, 74, 37, 40 ]
41
[ "74/37=2", "40*2=80", "80-39=41" ]
Current State: 41:[39, 74, 37, 40], Operations: [] Exploring Operation: 74/37=2, Resulting Numbers: [39, 40, 2] Generated Node #2: [39, 40, 2] from Operation: 74/37=2 Current State: 41:[39, 40, 2], Operations: ['74/37=2'] Exploring Operation: 40*2=80, Resulting Numbers: [39, 80] Generated Node #3: [39, 80] from Operati...
4
Current State: 41:[39, 74, 37, 40], Operations: [] Exploring Operation: 74-37=37, Resulting Numbers: [39, 40, 37] Generated Node #0,0: 41:[39, 40, 37] Operation: 74-37=37 Moving to Node #0,0 Current State: 41:[39, 40, 37], Operations: ['74-37=37'] Exploring Operation: 39+37=76, Resulting Numbers: [40, 76] Generated Nod...
0
hs_1
mult_heuristic
[ 53, 81, 25, 93 ]
95
[ "81+25=106", "106/53=2", "93+2=95" ]
Current State: 95:[53, 81, 25, 93], Operations: [] Exploring Operation: 81+25=106, Resulting Numbers: [53, 93, 106] Generated Node #2: [53, 93, 106] from Operation: 81+25=106 Current State: 95:[53, 93, 106], Operations: ['81+25=106'] Exploring Operation: 106/53=2, Resulting Numbers: [93, 2] Generated Node #3: [93, 2] f...
4
Current State: 95:[53, 81, 25, 93], Operations: [] Exploring Operation: 81-53=28, Resulting Numbers: [25, 93, 28] Generated Node #0,0: 95:[25, 93, 28] Operation: 81-53=28 Exploring Operation: 53+81=134, Resulting Numbers: [25, 93, 134] Generated Node #0,1: 95:[25, 93, 134] Operation: 53+81=134 Exploring Operation: 53+2...
0
hs_5
mult_heuristic
[ 32, 62, 43, 87 ]
14
[ "62-32=30", "87-43=44", "44-30=14" ]
Current State: 14:[32, 62, 43, 87], Operations: [] Exploring Operation: 62-32=30, Resulting Numbers: [43, 87, 30] Generated Node #2: [43, 87, 30] from Operation: 62-32=30 Current State: 14:[43, 87, 30], Operations: ['62-32=30'] Exploring Operation: 87-43=44, Resulting Numbers: [30, 44] Generated Node #3: [30, 44] from ...
4
Current State: 14:[32, 62, 43, 87], Operations: [] Exploring Operation: 62-43=19, Resulting Numbers: [32, 87, 19] Generated Node #0,0: 14:[32, 87, 19] Operation: 62-43=19 Exploring Operation: 87-62=25, Resulting Numbers: [32, 43, 25] Generated Node #0,1: 14:[32, 43, 25] Operation: 87-62=25 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 81, 90, 3, 26 ]
37
[ "81/3=27", "90-26=64", "64-27=37" ]
Current State: 37:[81, 90, 3, 26], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [90, 26, 27] Generated Node #2: [90, 26, 27] from Operation: 81/3=27 Current State: 37:[90, 26, 27], Operations: ['81/3=27'] Exploring Operation: 90-26=64, Resulting Numbers: [27, 64] Generated Node #3: [27, 64] from Oper...
4
Current State: 37:[81, 90, 3, 26], Operations: [] Exploring Operation: 90-81=9, Resulting Numbers: [3, 26, 9] Generated Node #0,0: 37:[3, 26, 9] Operation: 90-81=9 Exploring Operation: 81/3=27, Resulting Numbers: [90, 26, 27] Generated Node #0,1: 37:[90, 26, 27] Operation: 81/3=27 Exploring Operation: 81-3=78, Resultin...
0.927083
hs_5
sum_heuristic
[ 28, 29, 46, 44 ]
43
[ "46-44=2", "28/2=14", "29+14=43" ]
Current State: 43:[28, 29, 46, 44], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [28, 29, 2] Generated Node #2: [28, 29, 2] from Operation: 46-44=2 Current State: 43:[28, 29, 2], Operations: ['46-44=2'] Exploring Operation: 28/2=14, Resulting Numbers: [29, 14] Generated Node #3: [29, 14] from Operati...
4
Current State: 43:[28, 29, 46, 44], Operations: [] Exploring Operation: 28+29=57, Resulting Numbers: [46, 44, 57] Generated Node #0,0: 43:[46, 44, 57] Operation: 28+29=57 Exploring Operation: 46-29=17, Resulting Numbers: [28, 44, 17] Generated Node #0,1: 43:[28, 44, 17] Operation: 46-29=17 Exploring Operation: 46-28=18...
0
hs_3
sum_heuristic
[ 4, 59, 51, 60 ]
54
[ "4+59=63", "60-51=9", "63-9=54" ]
Current State: 54:[4, 59, 51, 60], Operations: [] Exploring Operation: 4+59=63, Resulting Numbers: [51, 60, 63] Generated Node #2: [51, 60, 63] from Operation: 4+59=63 Current State: 54:[51, 60, 63], Operations: ['4+59=63'] Exploring Operation: 60-51=9, Resulting Numbers: [63, 9] Generated Node #3: [63, 9] from Operati...
4
Current State: 54:[4, 59, 51, 60], Operations: [] Exploring Operation: 60-59=1, Resulting Numbers: [4, 51, 1] Generated Node #0,0: 54:[4, 51, 1] Operation: 60-59=1 Exploring Operation: 60-4=56, Resulting Numbers: [59, 51, 56] Generated Node #0,1: 54:[59, 51, 56] Operation: 60-4=56 Exploring Operation: 59-51=8, Resultin...
0.986111
hs_5
mult_heuristic
[ 77, 43, 49, 21 ]
20
[ "43*21=903", "77+903=980", "980/49=20" ]
Current State: 20:[77, 43, 49, 21], Operations: [] Exploring Operation: 43*21=903, Resulting Numbers: [77, 49, 903] Generated Node #2: [77, 49, 903] from Operation: 43*21=903 Current State: 20:[77, 49, 903], Operations: ['43*21=903'] Exploring Operation: 77+903=980, Resulting Numbers: [49, 980] Generated Node #3: [49, ...
4
Current State: 20:[77, 43, 49, 21], Operations: [] Exploring Operation: 77-43=34, Resulting Numbers: [49, 21, 34] Generated Node #0,0: 20:[49, 21, 34] Operation: 77-43=34 Exploring Operation: 77-49=28, Resulting Numbers: [43, 21, 28] Generated Node #0,1: 20:[43, 21, 28] Operation: 77-49=28 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 90, 20, 92, 34 ]
61
[ "90*34=3060", "3060/20=153", "153-92=61" ]
Current State: 61:[90, 20, 92, 34], Operations: [] Exploring Operation: 90*34=3060, Resulting Numbers: [20, 92, 3060] Generated Node #2: [20, 92, 3060] from Operation: 90*34=3060 Current State: 61:[20, 92, 3060], Operations: ['90*34=3060'] Exploring Operation: 3060/20=153, Resulting Numbers: [92, 153] Generated Node #3...
4
Current State: 61:[90, 20, 92, 34], Operations: [] Exploring Operation: 90-20=70, Resulting Numbers: [92, 34, 70] Generated Node #0,0: 61:[92, 34, 70] Operation: 90-20=70 Exploring Operation: 20+34=54, Resulting Numbers: [90, 92, 54] Generated Node #0,1: 61:[90, 92, 54] Operation: 20+34=54 Exploring Operation: 92-20=72...
0
hs_3
sum_heuristic
[ 33, 95, 90, 7 ]
68
[ "95-90=5", "7*5=35", "33+35=68" ]
Current State: 68:[33, 95, 90, 7], Operations: [] Exploring Operation: 95-90=5, Resulting Numbers: [33, 7, 5] Generated Node #2: [33, 7, 5] from Operation: 95-90=5 Current State: 68:[33, 7, 5], Operations: ['95-90=5'] Exploring Operation: 7*5=35, Resulting Numbers: [33, 35] Generated Node #3: [33, 35] from Operation: 7...
4
Current State: 68:[33, 95, 90, 7], Operations: [] Exploring Operation: 90-7=83, Resulting Numbers: [33, 95, 83] Generated Node #0,0: 68:[33, 95, 83] Operation: 90-7=83 Exploring Operation: 95-33=62, Resulting Numbers: [90, 7, 62] Generated Node #0,1: 68:[90, 7, 62] Operation: 95-33=62 Exploring Operation: 95-90=5, Resu...
0.982639
hs_5
sum_heuristic
[ 21, 18, 75, 1 ]
71
[ "21-18=3", "75-1=74", "74-3=71" ]
Current State: 71:[21, 18, 75, 1], Operations: [] Exploring Operation: 21-18=3, Resulting Numbers: [75, 1, 3] Generated Node #2: [75, 1, 3] from Operation: 21-18=3 Current State: 71:[75, 1, 3], Operations: ['21-18=3'] Exploring Operation: 75-1=74, Resulting Numbers: [3, 74] Generated Node #3: [3, 74] from Operation: 75...
4
Current State: 71:[21, 18, 75, 1], Operations: [] Exploring Operation: 21+18=39, Resulting Numbers: [75, 1, 39] Generated Node #0,0: 71:[75, 1, 39] Operation: 21+18=39 Exploring Operation: 21+1=22, Resulting Numbers: [18, 75, 22] Generated Node #0,1: 71:[18, 75, 22] Operation: 21+1=22 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 80, 84, 83, 6 ]
66
[ "83-80=3", "6*3=18", "84-18=66" ]
Current State: 66:[80, 84, 83, 6], Operations: [] Exploring Operation: 83-80=3, Resulting Numbers: [84, 6, 3] Generated Node #2: [84, 6, 3] from Operation: 83-80=3 Current State: 66:[84, 6, 3], Operations: ['83-80=3'] Exploring Operation: 6*3=18, Resulting Numbers: [84, 18] Generated Node #3: [84, 18] from Operation: 6...
4
Current State: 66:[80, 84, 83, 6], Operations: [] Exploring Operation: 84/6=14, Resulting Numbers: [80, 83, 14] Generated Node #0,0: 66:[80, 83, 14] Operation: 84/6=14 Exploring Operation: 83-80=3, Resulting Numbers: [84, 6, 3] Generated Node #0,1: 66:[84, 6, 3] Operation: 83-80=3 Exploring Operation: 84-80=4, Resultin...
0
hs_4
mult_heuristic
[ 97, 26, 85, 59 ]
45
[ "97-26=71", "85-59=26", "71-26=45" ]
Current State: 45:[97, 26, 85, 59], Operations: [] Exploring Operation: 97-26=71, Resulting Numbers: [85, 59, 71] Generated Node #2: [85, 59, 71] from Operation: 97-26=71 Current State: 45:[85, 59, 71], Operations: ['97-26=71'] Exploring Operation: 85-59=26, Resulting Numbers: [71, 26] Generated Node #3: [71, 26] from ...
4
Current State: 45:[97, 26, 85, 59], Operations: [] Exploring Operation: 85-26=59, Resulting Numbers: [97, 59, 59] Generated Node #0,0: 45:[97, 59, 59] Operation: 85-26=59 Exploring Operation: 97-59=38, Resulting Numbers: [26, 85, 38] Generated Node #0,1: 45:[26, 85, 38] Operation: 97-59=38 Exploring Operation: 97-85=12...
0.982639
hs_5
sum_heuristic
[ 5, 26, 52, 13 ]
99
[ "26*52=1352", "1352/13=104", "104-5=99" ]
Current State: 99:[5, 26, 52, 13], Operations: [] Exploring Operation: 26*52=1352, Resulting Numbers: [5, 13, 1352] Generated Node #2: [5, 13, 1352] from Operation: 26*52=1352 Current State: 99:[5, 13, 1352], Operations: ['26*52=1352'] Exploring Operation: 1352/13=104, Resulting Numbers: [5, 104] Generated Node #3: [5,...
4
Current State: 99:[5, 26, 52, 13], Operations: [] Exploring Operation: 52/26=2, Resulting Numbers: [5, 13, 2] Generated Node #0,0: 99:[5, 13, 2] Operation: 52/26=2 Exploring Operation: 52/13=4, Resulting Numbers: [5, 26, 4] Generated Node #0,1: 99:[5, 26, 4] Operation: 52/13=4 Exploring Operation: 52-26=26, Resulting N...
0
hs_3
mult_heuristic
[ 79, 2, 90, 41 ]
64
[ "79+90=169", "169-41=128", "128/2=64" ]
Current State: 64:[79, 2, 90, 41], Operations: [] Exploring Operation: 79+90=169, Resulting Numbers: [2, 41, 169] Generated Node #2: [2, 41, 169] from Operation: 79+90=169 Current State: 64:[2, 41, 169], Operations: ['79+90=169'] Exploring Operation: 169-41=128, Resulting Numbers: [2, 128] Generated Node #3: [2, 128] f...
4
Current State: 64:[79, 2, 90, 41], Operations: [] Exploring Operation: 90-79=11, Resulting Numbers: [2, 41, 11] Generated Node #0,0: 64:[2, 41, 11] Operation: 90-79=11 Exploring Operation: 90-41=49, Resulting Numbers: [79, 2, 49] Generated Node #0,1: 64:[79, 2, 49] Operation: 90-41=49 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 40, 3, 72, 29 ]
45
[ "40+29=69", "72/3=24", "69-24=45" ]
Current State: 45:[40, 3, 72, 29], Operations: [] Exploring Operation: 40+29=69, Resulting Numbers: [3, 72, 69] Generated Node #2: [3, 72, 69] from Operation: 40+29=69 Current State: 45:[3, 72, 69], Operations: ['40+29=69'] Exploring Operation: 72/3=24, Resulting Numbers: [69, 24] Generated Node #3: [69, 24] from Opera...
4
Current State: 45:[40, 3, 72, 29], Operations: [] Exploring Operation: 72-29=43, Resulting Numbers: [40, 3, 43] Generated Node #0,0: 45:[40, 3, 43] Operation: 72-29=43 Moving to Node #0,0 Current State: 45:[40, 3, 43], Operations: ['72-29=43'] Exploring Operation: 43-40=3, Resulting Numbers: [3, 3] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 63, 2, 9, 5 ]
30
[ "5-2=3", "63/3=21", "9+21=30" ]
Current State: 30:[63, 2, 9, 5], Operations: [] Exploring Operation: 5-2=3, Resulting Numbers: [63, 9, 3] Generated Node #2: [63, 9, 3] from Operation: 5-2=3 Current State: 30:[63, 9, 3], Operations: ['5-2=3'] Exploring Operation: 63/3=21, Resulting Numbers: [9, 21] Generated Node #3: [9, 21] from Operation: 63/3=21 Cu...
4
Current State: 30:[63, 2, 9, 5], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [2, 5, 7] Generated Node #0,0: 30:[2, 5, 7] Operation: 63/9=7 Exploring Operation: 63-5=58, Resulting Numbers: [2, 9, 58] Generated Node #0,1: 30:[2, 9, 58] Operation: 63-5=58 Exploring Operation: 63-2=61, Resulting Numbers:...
0
hs_4
sum_heuristic
[ 88, 85, 98, 3 ]
49
[ "98-85=13", "3*13=39", "88-39=49" ]
Current State: 49:[88, 85, 98, 3], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [88, 3, 13] Generated Node #2: [88, 3, 13] from Operation: 98-85=13 Current State: 49:[88, 3, 13], Operations: ['98-85=13'] Exploring Operation: 3*13=39, Resulting Numbers: [88, 39] Generated Node #3: [88, 39] from Opera...
4
Current State: 49:[88, 85, 98, 3], Operations: [] Exploring Operation: 88-85=3, Resulting Numbers: [98, 3, 3] Generated Node #0,0: 49:[98, 3, 3] Operation: 88-85=3 Exploring Operation: 98-88=10, Resulting Numbers: [85, 3, 10] Generated Node #0,1: 49:[85, 3, 10] Operation: 98-88=10 Exploring Operation: 88-3=85, Resultin...
0
hs_4
mult_heuristic
[ 1, 98, 83, 40 ]
55
[ "1*98=98", "83-40=43", "98-43=55" ]
Current State: 55:[1, 98, 83, 40], Operations: [] Exploring Operation: 1*98=98, Resulting Numbers: [83, 40, 98] Generated Node #2: [83, 40, 98] from Operation: 1*98=98 Current State: 55:[83, 40, 98], Operations: ['1*98=98'] Exploring Operation: 83-40=43, Resulting Numbers: [98, 43] Generated Node #3: [98, 43] from Oper...
4
Current State: 55:[1, 98, 83, 40], Operations: [] Exploring Operation: 98-1=97, Resulting Numbers: [83, 40, 97] Generated Node #0,0: 55:[83, 40, 97] Operation: 98-1=97 Exploring Operation: 98-40=58, Resulting Numbers: [1, 83, 58] Generated Node #0,1: 55:[1, 83, 58] Operation: 98-40=58 Exploring Operation: 98-83=15, Res...
0.955729
hs_4
mult_heuristic
[ 44, 72, 54, 92 ]
66
[ "72-44=28", "92-54=38", "28+38=66" ]
Current State: 66:[44, 72, 54, 92], Operations: [] Exploring Operation: 72-44=28, Resulting Numbers: [54, 92, 28] Generated Node #2: [54, 92, 28] from Operation: 72-44=28 Current State: 66:[54, 92, 28], Operations: ['72-44=28'] Exploring Operation: 92-54=38, Resulting Numbers: [28, 38] Generated Node #3: [28, 38] from ...
4
Current State: 66:[44, 72, 54, 92], Operations: [] Exploring Operation: 92-54=38, Resulting Numbers: [44, 72, 38] Generated Node #0,0: 66:[44, 72, 38] Operation: 92-54=38 Moving to Node #0,0 Current State: 66:[44, 72, 38], Operations: ['92-54=38'] Exploring Operation: 44-38=6, Resulting Numbers: [72, 6] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 76, 89, 24, 7 ]
67
[ "89-76=13", "7*13=91", "91-24=67" ]
Current State: 67:[76, 89, 24, 7], Operations: [] Exploring Operation: 89-76=13, Resulting Numbers: [24, 7, 13] Generated Node #2: [24, 7, 13] from Operation: 89-76=13 Current State: 67:[24, 7, 13], Operations: ['89-76=13'] Exploring Operation: 7*13=91, Resulting Numbers: [24, 91] Generated Node #3: [24, 91] from Opera...
4
Current State: 67:[76, 89, 24, 7], Operations: [] Exploring Operation: 76-7=69, Resulting Numbers: [89, 24, 69] Generated Node #0,0: 67:[89, 24, 69] Operation: 76-7=69 Exploring Operation: 24+7=31, Resulting Numbers: [76, 89, 31] Generated Node #0,1: 67:[76, 89, 31] Operation: 24+7=31 Exploring Operation: 89-7=82, Resu...
0
hs_3
mult_heuristic
[ 25, 95, 27, 10 ]
39
[ "25+95=120", "120/10=12", "27+12=39" ]
Current State: 39:[25, 95, 27, 10], Operations: [] Exploring Operation: 25+95=120, Resulting Numbers: [27, 10, 120] Generated Node #2: [27, 10, 120] from Operation: 25+95=120 Current State: 39:[27, 10, 120], Operations: ['25+95=120'] Exploring Operation: 120/10=12, Resulting Numbers: [27, 12] Generated Node #3: [27, 12...
4
Current State: 39:[25, 95, 27, 10], Operations: [] Exploring Operation: 95-27=68, Resulting Numbers: [25, 10, 68] Generated Node #0,0: 39:[25, 10, 68] Operation: 95-27=68 Exploring Operation: 27-25=2, Resulting Numbers: [95, 10, 2] Generated Node #0,1: 39:[95, 10, 2] Operation: 27-25=2 Exploring Operation: 95-25=70, Re...
0
hs_3
sum_heuristic
[ 99, 15, 20, 24 ]
67
[ "20*24=480", "480/15=32", "99-32=67" ]
Current State: 67:[99, 15, 20, 24], Operations: [] Exploring Operation: 20*24=480, Resulting Numbers: [99, 15, 480] Generated Node #2: [99, 15, 480] from Operation: 20*24=480 Current State: 67:[99, 15, 480], Operations: ['20*24=480'] Exploring Operation: 480/15=32, Resulting Numbers: [99, 32] Generated Node #3: [99, 32...
4
Current State: 67:[99, 15, 20, 24], Operations: [] Exploring Operation: 99-15=84, Resulting Numbers: [20, 24, 84] Generated Node #0,0: 67:[20, 24, 84] Operation: 99-15=84 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[20, 24, 84], Operations: ['99-15=84'] Exploring Operation: 20+24=44, Resulting Nu...
0
hs_1
mult_heuristic
[ 6, 7, 30, 41 ]
29
[ "6*7=42", "30+41=71", "71-42=29" ]
Current State: 29:[6, 7, 30, 41], Operations: [] Exploring Operation: 6*7=42, Resulting Numbers: [30, 41, 42] Generated Node #2: [30, 41, 42] from Operation: 6*7=42 Current State: 29:[30, 41, 42], Operations: ['6*7=42'] Exploring Operation: 30+41=71, Resulting Numbers: [42, 71] Generated Node #3: [42, 71] from Operatio...
4
Current State: 29:[6, 7, 30, 41], Operations: [] Exploring Operation: 6+7=13, Resulting Numbers: [30, 41, 13] Generated Node #0,0: 29:[30, 41, 13] Operation: 6+7=13 Exploring Operation: 6*7=42, Resulting Numbers: [30, 41, 42] Generated Node #0,1: 29:[30, 41, 42] Operation: 6*7=42 Exploring Operation: 41-6=35, Resulting...
0.96875
hs_3
sum_heuristic
[ 89, 9, 29, 69 ]
81
[ "89-29=60", "69-60=9", "9*9=81" ]
Current State: 81:[89, 9, 29, 69], Operations: [] Exploring Operation: 89-29=60, Resulting Numbers: [9, 69, 60] Generated Node #2: [9, 69, 60] from Operation: 89-29=60 Current State: 81:[9, 69, 60], Operations: ['89-29=60'] Exploring Operation: 69-60=9, Resulting Numbers: [9, 9] Generated Node #3: [9, 9] from Operation...
4
Current State: 81:[89, 9, 29, 69], Operations: [] Exploring Operation: 9+69=78, Resulting Numbers: [89, 29, 78] Generated Node #0,0: 81:[89, 29, 78] Operation: 9+69=78 Exploring Operation: 89-9=80, Resulting Numbers: [29, 69, 80] Generated Node #0,1: 81:[29, 69, 80] Operation: 89-9=80 Exploring Operation: 89-69=20, Res...
0.989583
hs_3
sum_heuristic
[ 83, 73, 87, 80 ]
53
[ "87-83=4", "80/4=20", "73-20=53" ]
Current State: 53:[83, 73, 87, 80], Operations: [] Exploring Operation: 87-83=4, Resulting Numbers: [73, 80, 4] Generated Node #2: [73, 80, 4] from Operation: 87-83=4 Current State: 53:[73, 80, 4], Operations: ['87-83=4'] Exploring Operation: 80/4=20, Resulting Numbers: [73, 20] Generated Node #3: [73, 20] from Operati...
4
Current State: 53:[83, 73, 87, 80], Operations: [] Exploring Operation: 87-73=14, Resulting Numbers: [83, 80, 14] Generated Node #0,0: 53:[83, 80, 14] Operation: 87-73=14 Exploring Operation: 87-83=4, Resulting Numbers: [73, 80, 4] Generated Node #0,1: 53:[73, 80, 4] Operation: 87-83=4 Exploring Operation: 83-80=3, Res...
0.959201
hs_5
sum_heuristic
[ 66, 22, 4, 85 ]
85
[ "66/22=3", "4-3=1", "85*1=85" ]
Current State: 85:[66, 22, 4, 85], Operations: [] Exploring Operation: 66/22=3, Resulting Numbers: [4, 85, 3] Generated Node #2: [4, 85, 3] from Operation: 66/22=3 Current State: 85:[4, 85, 3], Operations: ['66/22=3'] Exploring Operation: 4-3=1, Resulting Numbers: [85, 1] Generated Node #3: [85, 1] from Operation: 4-3=...
4
Current State: 85:[66, 22, 4, 85], Operations: [] Exploring Operation: 66/22=3, Resulting Numbers: [4, 85, 3] Generated Node #0,0: 85:[4, 85, 3] Operation: 66/22=3 Moving to Node #0,0 Current State: 85:[4, 85, 3], Operations: ['66/22=3'] Exploring Operation: 4+3=7, Resulting Numbers: [85, 7] Generated Node #0,0,0: 85:[...
0
hs_1
mult_heuristic
[ 92, 40, 69, 90 ]
73
[ "92-40=52", "90-69=21", "52+21=73" ]
Current State: 73:[92, 40, 69, 90], Operations: [] Exploring Operation: 92-40=52, Resulting Numbers: [69, 90, 52] Generated Node #2: [69, 90, 52] from Operation: 92-40=52 Current State: 73:[69, 90, 52], Operations: ['92-40=52'] Exploring Operation: 90-69=21, Resulting Numbers: [52, 21] Generated Node #3: [52, 21] from ...
4
Current State: 73:[92, 40, 69, 90], Operations: [] Exploring Operation: 92-40=52, Resulting Numbers: [69, 90, 52] Generated Node #0,0: 73:[69, 90, 52] Operation: 92-40=52 Exploring Operation: 90-40=50, Resulting Numbers: [92, 69, 50] Generated Node #0,1: 73:[92, 69, 50] Operation: 90-40=50 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 69, 9, 77, 89 ]
23
[ "9+77=86", "89-86=3", "69/3=23" ]
Current State: 23:[69, 9, 77, 89], Operations: [] Exploring Operation: 9+77=86, Resulting Numbers: [69, 89, 86] Generated Node #2: [69, 89, 86] from Operation: 9+77=86 Current State: 23:[69, 89, 86], Operations: ['9+77=86'] Exploring Operation: 89-86=3, Resulting Numbers: [69, 3] Generated Node #3: [69, 3] from Operati...
4
Current State: 23:[69, 9, 77, 89], Operations: [] Exploring Operation: 89-69=20, Resulting Numbers: [9, 77, 20] Generated Node #0,0: 23:[9, 77, 20] Operation: 89-69=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[9, 77, 20], Operations: ['89-69=20'] Exploring Operation: 77-9=68, Resulting Numbers...
0
hs_1
sum_heuristic
[ 20, 23, 6, 6 ]
54
[ "23-20=3", "6+3=9", "6*9=54" ]
Current State: 54:[20, 23, 6, 6], Operations: [] Exploring Operation: 23-20=3, Resulting Numbers: [6, 6, 3] Generated Node #2: [6, 6, 3] from Operation: 23-20=3 Current State: 54:[6, 6, 3], Operations: ['23-20=3'] Exploring Operation: 6+3=9, Resulting Numbers: [9] 9,54 equal: Goal Reached Exploring Operation: 6*9=54, R...
4
Current State: 54:[20, 23, 6, 6], Operations: [] Exploring Operation: 23-20=3, Resulting Numbers: [6, 6, 3] Generated Node #0,0: 54:[6, 6, 3] Operation: 23-20=3 Exploring Operation: 23-6=17, Resulting Numbers: [20, 6, 17] Generated Node #0,1: 54:[20, 6, 17] Operation: 23-6=17 Exploring Operation: 23-6=17, Resulting Num...
0.977431
hs_3
mult_heuristic
[ 9, 66, 90, 78 ]
52
[ "9+90=99", "66*78=5148", "5148/99=52" ]
Current State: 52:[9, 66, 90, 78], Operations: [] Exploring Operation: 9+90=99, Resulting Numbers: [66, 78, 99] Generated Node #2: [66, 78, 99] from Operation: 9+90=99 Current State: 52:[66, 78, 99], Operations: ['9+90=99'] Exploring Operation: 66*78=5148, Resulting Numbers: [99, 5148] Generated Node #3: [99, 5148] fro...
4
Current State: 52:[9, 66, 90, 78], Operations: [] Exploring Operation: 90-66=24, Resulting Numbers: [9, 78, 24] Generated Node #0,0: 52:[9, 78, 24] Operation: 90-66=24 Exploring Operation: 90-78=12, Resulting Numbers: [9, 66, 12] Generated Node #0,1: 52:[9, 66, 12] Operation: 90-78=12 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 21, 24, 97, 70 ]
24
[ "24-21=3", "97-70=27", "27-3=24" ]
Current State: 24:[21, 24, 97, 70], Operations: [] Exploring Operation: 24-21=3, Resulting Numbers: [97, 70, 3] Generated Node #2: [97, 70, 3] from Operation: 24-21=3 Current State: 24:[97, 70, 3], Operations: ['24-21=3'] Exploring Operation: 97-70=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 27] from Operatio...
4
Current State: 24:[21, 24, 97, 70], Operations: [] Exploring Operation: 97-70=27, Resulting Numbers: [21, 24, 27] Generated Node #0,0: 24:[21, 24, 27] Operation: 97-70=27 Moving to Node #0,0 Current State: 24:[21, 24, 27], Operations: ['97-70=27'] Exploring Operation: 27-21=6, Resulting Numbers: [24, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 10, 72, 66, 82 ]
45
[ "10*72=720", "82-66=16", "720/16=45" ]
Current State: 45:[10, 72, 66, 82], Operations: [] Exploring Operation: 10*72=720, Resulting Numbers: [66, 82, 720] Generated Node #2: [66, 82, 720] from Operation: 10*72=720 Current State: 45:[66, 82, 720], Operations: ['10*72=720'] Exploring Operation: 82-66=16, Resulting Numbers: [720, 16] Generated Node #3: [720, 1...
4
Current State: 45:[10, 72, 66, 82], Operations: [] Exploring Operation: 82-66=16, Resulting Numbers: [10, 72, 16] Generated Node #0,0: 45:[10, 72, 16] Operation: 82-66=16 Exploring Operation: 72-66=6, Resulting Numbers: [10, 82, 6] Generated Node #0,1: 45:[10, 82, 6] Operation: 72-66=6 Exploring Operation: 82-72=10, Re...
0
hs_3
sum_heuristic
[ 67, 14, 49, 54 ]
76
[ "67+14=81", "54-49=5", "81-5=76" ]
Current State: 76:[67, 14, 49, 54], Operations: [] Exploring Operation: 67+14=81, Resulting Numbers: [49, 54, 81] Generated Node #2: [49, 54, 81] from Operation: 67+14=81 Current State: 76:[49, 54, 81], Operations: ['67+14=81'] Exploring Operation: 54-49=5, Resulting Numbers: [81, 5] Generated Node #3: [81, 5] from Ope...
4
Current State: 76:[67, 14, 49, 54], Operations: [] Exploring Operation: 67-49=18, Resulting Numbers: [14, 54, 18] Generated Node #0,0: 76:[14, 54, 18] Operation: 67-49=18 Exploring Operation: 54-49=5, Resulting Numbers: [67, 14, 5] Generated Node #0,1: 76:[67, 14, 5] Operation: 54-49=5 Moving to Node #0,1 Current State...
0.986111
hs_2
mult_heuristic
[ 34, 68, 55, 40 ]
30
[ "68/34=2", "55-40=15", "2*15=30" ]
Current State: 30:[34, 68, 55, 40], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [55, 40, 2] Generated Node #2: [55, 40, 2] from Operation: 68/34=2 Current State: 30:[55, 40, 2], Operations: ['68/34=2'] Exploring Operation: 55-40=15, Resulting Numbers: [2, 15] Generated Node #3: [2, 15] from Operatio...
4
Current State: 30:[34, 68, 55, 40], Operations: [] Exploring Operation: 68-40=28, Resulting Numbers: [34, 55, 28] Generated Node #0,0: 30:[34, 55, 28] Operation: 68-40=28 Exploring Operation: 68-55=13, Resulting Numbers: [34, 40, 13] Generated Node #0,1: 30:[34, 40, 13] Operation: 68-55=13 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 96, 39, 51, 53 ]
59
[ "96-39=57", "53-51=2", "57+2=59" ]
Current State: 59:[96, 39, 51, 53], Operations: [] Exploring Operation: 96-39=57, Resulting Numbers: [51, 53, 57] Generated Node #2: [51, 53, 57] from Operation: 96-39=57 Current State: 59:[51, 53, 57], Operations: ['96-39=57'] Exploring Operation: 53-51=2, Resulting Numbers: [57, 2] Generated Node #3: [57, 2] from Ope...
4
Current State: 59:[96, 39, 51, 53], Operations: [] Exploring Operation: 96-51=45, Resulting Numbers: [39, 53, 45] Generated Node #0,0: 59:[39, 53, 45] Operation: 96-51=45 Exploring Operation: 96-39=57, Resulting Numbers: [51, 53, 57] Generated Node #0,1: 59:[51, 53, 57] Operation: 96-39=57 Exploring Operation: 96-53=43...
0.985243
hs_3
mult_heuristic
[ 89, 2, 36, 33 ]
13
[ "89-36=53", "2*33=66", "66-53=13" ]
Current State: 13:[89, 2, 36, 33], Operations: [] Exploring Operation: 89-36=53, Resulting Numbers: [2, 33, 53] Generated Node #2: [2, 33, 53] from Operation: 89-36=53 Current State: 13:[2, 33, 53], Operations: ['89-36=53'] Exploring Operation: 2*33=66, Resulting Numbers: [53, 66] Generated Node #3: [53, 66] from Opera...
4
Current State: 13:[89, 2, 36, 33], Operations: [] Exploring Operation: 36/2=18, Resulting Numbers: [89, 33, 18] Generated Node #0,0: 13:[89, 33, 18] Operation: 36/2=18 Exploring Operation: 89-36=53, Resulting Numbers: [2, 33, 53] Generated Node #0,1: 13:[2, 33, 53] Operation: 89-36=53 Exploring Operation: 36-33=3, Resu...
0
hs_5
mult_heuristic
[ 85, 42, 18, 10 ]
94
[ "85*10=850", "42*18=756", "850-756=94" ]
Current State: 94:[85, 42, 18, 10], Operations: [] Exploring Operation: 85*10=850, Resulting Numbers: [42, 18, 850] Generated Node #2: [42, 18, 850] from Operation: 85*10=850 Current State: 94:[42, 18, 850], Operations: ['85*10=850'] Exploring Operation: 42*18=756, Resulting Numbers: [850, 756] Generated Node #3: [850,...
4
Current State: 94:[85, 42, 18, 10], Operations: [] Exploring Operation: 85-42=43, Resulting Numbers: [18, 10, 43] Generated Node #0,0: 94:[18, 10, 43] Operation: 85-42=43 Exploring Operation: 18-10=8, Resulting Numbers: [85, 42, 8] Generated Node #0,1: 94:[85, 42, 8] Operation: 18-10=8 Exploring Operation: 42+18=60, Re...
0
hs_5
sum_heuristic
[ 55, 38, 28, 54 ]
43
[ "55-38=17", "54-28=26", "17+26=43" ]
Current State: 43:[55, 38, 28, 54], Operations: [] Exploring Operation: 55-38=17, Resulting Numbers: [28, 54, 17] Generated Node #2: [28, 54, 17] from Operation: 55-38=17 Current State: 43:[28, 54, 17], Operations: ['55-38=17'] Exploring Operation: 54-28=26, Resulting Numbers: [17, 26] Generated Node #3: [17, 26] from ...
4
Current State: 43:[55, 38, 28, 54], Operations: [] Exploring Operation: 55-28=27, Resulting Numbers: [38, 54, 27] Generated Node #0,0: 43:[38, 54, 27] Operation: 55-28=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[38, 54, 27], Operations: ['55-28=27'] Exploring Operation: 54-27=27, Resulting Nu...
0
hs_1
mult_heuristic
[ 63, 36, 58, 68 ]
18
[ "63*36=2268", "58+68=126", "2268/126=18" ]
Current State: 18:[63, 36, 58, 68], Operations: [] Exploring Operation: 63*36=2268, Resulting Numbers: [58, 68, 2268] Generated Node #2: [58, 68, 2268] from Operation: 63*36=2268 Current State: 18:[58, 68, 2268], Operations: ['63*36=2268'] Exploring Operation: 58+68=126, Resulting Numbers: [2268, 126] Generated Node #3...
4
Current State: 18:[63, 36, 58, 68], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [36, 68, 5] Generated Node #0,0: 18:[36, 68, 5] Operation: 63-58=5 Exploring Operation: 58-36=22, Resulting Numbers: [63, 68, 22] Generated Node #0,1: 18:[63, 68, 22] Operation: 58-36=22 Exploring Operation: 68-63=5, Res...
0
hs_5
mult_heuristic
[ 27, 88, 32, 14 ]
79
[ "88-27=61", "32-14=18", "61+18=79" ]
Current State: 79:[27, 88, 32, 14], Operations: [] Exploring Operation: 88-27=61, Resulting Numbers: [32, 14, 61] Generated Node #2: [32, 14, 61] from Operation: 88-27=61 Current State: 79:[32, 14, 61], Operations: ['88-27=61'] Exploring Operation: 32-14=18, Resulting Numbers: [61, 18] Generated Node #3: [61, 18] from ...
4
Current State: 79:[27, 88, 32, 14], Operations: [] Exploring Operation: 27+32=59, Resulting Numbers: [88, 14, 59] Generated Node #0,0: 79:[88, 14, 59] Operation: 27+32=59 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[88, 14, 59], Operations: ['27+32=59'] Exploring Operation: 14+59=73, Resulting Nu...
0
hs_1
mult_heuristic
[ 14, 31, 71, 79 ]
81
[ "79-71=8", "14*8=112", "112-31=81" ]
Current State: 81:[14, 31, 71, 79], Operations: [] Exploring Operation: 79-71=8, Resulting Numbers: [14, 31, 8] Generated Node #2: [14, 31, 8] from Operation: 79-71=8 Current State: 81:[14, 31, 8], Operations: ['79-71=8'] Exploring Operation: 14*8=112, Resulting Numbers: [31, 112] Generated Node #3: [31, 112] from Oper...
4
Current State: 81:[14, 31, 71, 79], Operations: [] Exploring Operation: 71-31=40, Resulting Numbers: [14, 79, 40] Generated Node #0,0: 81:[14, 79, 40] Operation: 71-31=40 Exploring Operation: 14+71=85, Resulting Numbers: [31, 79, 85] Generated Node #0,1: 81:[31, 79, 85] Operation: 14+71=85 Exploring Operation: 79-71=8,...
0
hs_4
sum_heuristic
[ 58, 39, 53, 77 ]
43
[ "58-39=19", "77-53=24", "19+24=43" ]
Current State: 43:[58, 39, 53, 77], Operations: [] Exploring Operation: 58-39=19, Resulting Numbers: [53, 77, 19] Generated Node #2: [53, 77, 19] from Operation: 58-39=19 Current State: 43:[53, 77, 19], Operations: ['58-39=19'] Exploring Operation: 77-53=24, Resulting Numbers: [19, 24] Generated Node #3: [19, 24] from ...
4
Current State: 43:[58, 39, 53, 77], Operations: [] Exploring Operation: 77-58=19, Resulting Numbers: [39, 53, 19] Generated Node #0,0: 43:[39, 53, 19] Operation: 77-58=19 Exploring Operation: 77-39=38, Resulting Numbers: [58, 53, 38] Generated Node #0,1: 43:[58, 53, 38] Operation: 77-39=38 Exploring Operation: 77-53=24...
0.987847
hs_3
mult_heuristic
[ 84, 36, 41, 80 ]
87
[ "84-36=48", "80-41=39", "48+39=87" ]
Current State: 87:[84, 36, 41, 80], Operations: [] Exploring Operation: 84-36=48, Resulting Numbers: [41, 80, 48] Generated Node #2: [41, 80, 48] from Operation: 84-36=48 Current State: 87:[41, 80, 48], Operations: ['84-36=48'] Exploring Operation: 80-41=39, Resulting Numbers: [48, 39] Generated Node #3: [48, 39] from ...
4
Current State: 87:[84, 36, 41, 80], Operations: [] Exploring Operation: 41-36=5, Resulting Numbers: [84, 80, 5] Generated Node #0,0: 87:[84, 80, 5] Operation: 41-36=5 Exploring Operation: 84-80=4, Resulting Numbers: [36, 41, 4] Generated Node #0,1: 87:[36, 41, 4] Operation: 84-80=4 Moving to Node #0,0 Current State: 87...
0
hs_2
mult_heuristic
[ 39, 54, 83, 40 ]
50
[ "39+54=93", "83-40=43", "93-43=50" ]
Current State: 50:[39, 54, 83, 40], Operations: [] Exploring Operation: 39+54=93, Resulting Numbers: [83, 40, 93] Generated Node #2: [83, 40, 93] from Operation: 39+54=93 Current State: 50:[83, 40, 93], Operations: ['39+54=93'] Exploring Operation: 83-40=43, Resulting Numbers: [93, 43] Generated Node #3: [93, 43] from ...
4
Current State: 50:[39, 54, 83, 40], Operations: [] Exploring Operation: 54-39=15, Resulting Numbers: [83, 40, 15] Generated Node #0,0: 50:[83, 40, 15] Operation: 54-39=15 Exploring Operation: 83-40=43, Resulting Numbers: [39, 54, 43] Generated Node #0,1: 50:[39, 54, 43] Operation: 83-40=43 Exploring Operation: 40-39=1,...
0.97309
hs_5
mult_heuristic
[ 27, 30, 3, 98 ]
19
[ "98-27=71", "30*3=90", "90-71=19" ]
Current State: 19:[27, 30, 3, 98], Operations: [] Exploring Operation: 98-27=71, Resulting Numbers: [30, 3, 71] Generated Node #2: [30, 3, 71] from Operation: 98-27=71 Current State: 19:[30, 3, 71], Operations: ['98-27=71'] Exploring Operation: 30*3=90, Resulting Numbers: [71, 90] Generated Node #3: [71, 90] from Opera...
4
Current State: 19:[27, 30, 3, 98], Operations: [] Exploring Operation: 98-27=71, Resulting Numbers: [30, 3, 71] Generated Node #0,0: 19:[30, 3, 71] Operation: 98-27=71 Exploring Operation: 98-30=68, Resulting Numbers: [27, 3, 68] Generated Node #0,1: 19:[27, 3, 68] Operation: 98-30=68 Exploring Operation: 27-3=24, Resu...
0
hs_4
sum_heuristic
[ 84, 9, 78, 78 ]
63
[ "84+9=93", "78+78=156", "156-93=63" ]
Current State: 63:[84, 9, 78, 78], Operations: [] Exploring Operation: 84+9=93, Resulting Numbers: [78, 78, 93] Generated Node #2: [78, 78, 93] from Operation: 84+9=93 Current State: 63:[78, 78, 93], Operations: ['84+9=93'] Exploring Operation: 78+78=156, Resulting Numbers: [93, 156] Generated Node #3: [93, 156] from O...
4
Current State: 63:[84, 9, 78, 78], Operations: [] Exploring Operation: 84-78=6, Resulting Numbers: [9, 78, 6] Generated Node #0,0: 63:[9, 78, 6] Operation: 84-78=6 Exploring Operation: 78-78=0, Resulting Numbers: [84, 9, 0] Generated Node #0,1: 63:[84, 9, 0] Operation: 78-78=0 Exploring Operation: 84-78=6, Resulting Nu...
0.982639
hs_4
sum_heuristic
[ 11, 44, 85, 79 ]
41
[ "44/11=4", "85+79=164", "164/4=41" ]
Current State: 41:[11, 44, 85, 79], Operations: [] Exploring Operation: 44/11=4, Resulting Numbers: [85, 79, 4] Generated Node #2: [85, 79, 4] from Operation: 44/11=4 Current State: 41:[85, 79, 4], Operations: ['44/11=4'] Exploring Operation: 85+79=164, Resulting Numbers: [4, 164] Generated Node #3: [4, 164] from Opera...
4
Current State: 41:[11, 44, 85, 79], Operations: [] Exploring Operation: 79-44=35, Resulting Numbers: [11, 85, 35] Generated Node #0,0: 41:[11, 85, 35] Operation: 79-44=35 Exploring Operation: 79-11=68, Resulting Numbers: [44, 85, 68] Generated Node #0,1: 41:[44, 85, 68] Operation: 79-11=68 Exploring Operation: 85-11=74...
0
hs_5
mult_heuristic
[ 78, 98, 80, 52 ]
12
[ "98-80=18", "52*18=936", "936/78=12" ]
Current State: 12:[78, 98, 80, 52], Operations: [] Exploring Operation: 98-80=18, Resulting Numbers: [78, 52, 18] Generated Node #2: [78, 52, 18] from Operation: 98-80=18 Current State: 12:[78, 52, 18], Operations: ['98-80=18'] Exploring Operation: 52*18=936, Resulting Numbers: [78, 936] Generated Node #3: [78, 936] fr...
4
Current State: 12:[78, 98, 80, 52], Operations: [] Exploring Operation: 98-78=20, Resulting Numbers: [80, 52, 20] Generated Node #0,0: 12:[80, 52, 20] Operation: 98-78=20 Exploring Operation: 98-80=18, Resulting Numbers: [78, 52, 18] Generated Node #0,1: 12:[78, 52, 18] Operation: 98-80=18 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 49, 37, 99, 35 ]
25
[ "99-49=50", "37-35=2", "50/2=25" ]
Current State: 25:[49, 37, 99, 35], Operations: [] Exploring Operation: 99-49=50, Resulting Numbers: [37, 35, 50] Generated Node #2: [37, 35, 50] from Operation: 99-49=50 Current State: 25:[37, 35, 50], Operations: ['99-49=50'] Exploring Operation: 37-35=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Ope...
4
Current State: 25:[49, 37, 99, 35], Operations: [] Exploring Operation: 99-49=50, Resulting Numbers: [37, 35, 50] Generated Node #0,0: 25:[37, 35, 50] Operation: 99-49=50 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[37, 35, 50], Operations: ['99-49=50'] Exploring Operation: 50-37=13, Resulting Nu...
0
hs_1
mult_heuristic
[ 6, 15, 48, 47 ]
91
[ "6*15=90", "48-47=1", "90+1=91" ]
Current State: 91:[6, 15, 48, 47], Operations: [] Exploring Operation: 6*15=90, Resulting Numbers: [48, 47, 90] Generated Node #2: [48, 47, 90] from Operation: 6*15=90 Current State: 91:[48, 47, 90], Operations: ['6*15=90'] Exploring Operation: 48-47=1, Resulting Numbers: [90, 1] Generated Node #3: [90, 1] from Operati...
4
Current State: 91:[6, 15, 48, 47], Operations: [] Exploring Operation: 48+47=95, Resulting Numbers: [6, 15, 95] Generated Node #0,0: 91:[6, 15, 95] Operation: 48+47=95 Exploring Operation: 48-47=1, Resulting Numbers: [6, 15, 1] Generated Node #0,1: 91:[6, 15, 1] Operation: 48-47=1 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 5, 86, 32, 93 ]
44
[ "86-5=81", "32+93=125", "125-81=44" ]
Current State: 44:[5, 86, 32, 93], Operations: [] Exploring Operation: 86-5=81, Resulting Numbers: [32, 93, 81] Generated Node #2: [32, 93, 81] from Operation: 86-5=81 Current State: 44:[32, 93, 81], Operations: ['86-5=81'] Exploring Operation: 32+93=125, Resulting Numbers: [81, 125] Generated Node #3: [81, 125] from O...
4
Current State: 44:[5, 86, 32, 93], Operations: [] Exploring Operation: 32-5=27, Resulting Numbers: [86, 93, 27] Generated Node #0,0: 44:[86, 93, 27] Operation: 32-5=27 Exploring Operation: 93-86=7, Resulting Numbers: [5, 32, 7] Generated Node #0,1: 44:[5, 32, 7] Operation: 93-86=7 Exploring Operation: 86-32=54, Resulti...
0.983507
hs_5
sum_heuristic
[ 4, 61, 18, 73 ]
99
[ "61-18=43", "4*43=172", "172-73=99" ]
Current State: 99:[4, 61, 18, 73], Operations: [] Exploring Operation: 61-18=43, Resulting Numbers: [4, 73, 43] Generated Node #2: [4, 73, 43] from Operation: 61-18=43 Current State: 99:[4, 73, 43], Operations: ['61-18=43'] Exploring Operation: 4*43=172, Resulting Numbers: [73, 172] Generated Node #3: [73, 172] from Op...
4
Current State: 99:[4, 61, 18, 73], Operations: [] Exploring Operation: 73-61=12, Resulting Numbers: [4, 18, 12] Generated Node #0,0: 99:[4, 18, 12] Operation: 73-61=12 Moving to Node #0,0 Current State: 99:[4, 18, 12], Operations: ['73-61=12'] Exploring Operation: 18-4=14, Resulting Numbers: [12, 14] Generated Node #0,...
0
hs_1
sum_heuristic
[ 53, 28, 82, 9 ]
98
[ "53-28=25", "82-9=73", "25+73=98" ]
Current State: 98:[53, 28, 82, 9], Operations: [] Exploring Operation: 53-28=25, Resulting Numbers: [82, 9, 25] Generated Node #2: [82, 9, 25] from Operation: 53-28=25 Current State: 98:[82, 9, 25], Operations: ['53-28=25'] Exploring Operation: 82-9=73, Resulting Numbers: [25, 73] Generated Node #3: [25, 73] from Opera...
4
Current State: 98:[53, 28, 82, 9], Operations: [] Exploring Operation: 28+82=110, Resulting Numbers: [53, 9, 110] Generated Node #0,0: 98:[53, 9, 110] Operation: 28+82=110 Exploring Operation: 82-28=54, Resulting Numbers: [53, 9, 54] Generated Node #0,1: 98:[53, 9, 54] Operation: 82-28=54 Exploring Operation: 28-9=19, ...
0.962674
hs_3
sum_heuristic
[ 8, 5, 31, 91 ]
57
[ "8-5=3", "91-31=60", "60-3=57" ]
Current State: 57:[8, 5, 31, 91], Operations: [] Exploring Operation: 8-5=3, Resulting Numbers: [31, 91, 3] Generated Node #2: [31, 91, 3] from Operation: 8-5=3 Current State: 57:[31, 91, 3], Operations: ['8-5=3'] Exploring Operation: 91-31=60, Resulting Numbers: [3, 60] Generated Node #3: [3, 60] from Operation: 91-31...
4
Current State: 57:[8, 5, 31, 91], Operations: [] Exploring Operation: 31-8=23, Resulting Numbers: [5, 91, 23] Generated Node #0,0: 57:[5, 91, 23] Operation: 31-8=23 Exploring Operation: 91-8=83, Resulting Numbers: [5, 31, 83] Generated Node #0,1: 57:[5, 31, 83] Operation: 91-8=83 Exploring Operation: 8-5=3, Resulting N...
0.966146
hs_4
mult_heuristic
[ 53, 87, 37, 58 ]
98
[ "58-53=5", "37*5=185", "185-87=98" ]
Current State: 98:[53, 87, 37, 58], Operations: [] Exploring Operation: 58-53=5, Resulting Numbers: [87, 37, 5] Generated Node #2: [87, 37, 5] from Operation: 58-53=5 Current State: 98:[87, 37, 5], Operations: ['58-53=5'] Exploring Operation: 37*5=185, Resulting Numbers: [87, 185] Generated Node #3: [87, 185] from Oper...
4
Current State: 98:[53, 87, 37, 58], Operations: [] Exploring Operation: 37+58=95, Resulting Numbers: [53, 87, 95] Generated Node #0,0: 98:[53, 87, 95] Operation: 37+58=95 Exploring Operation: 53-37=16, Resulting Numbers: [87, 58, 16] Generated Node #0,1: 98:[87, 58, 16] Operation: 53-37=16 Exploring Operation: 87-37=50...
0
hs_4
sum_heuristic
[ 36, 24, 69, 27 ]
99
[ "69-36=33", "27-24=3", "33*3=99" ]
Current State: 99:[36, 24, 69, 27], Operations: [] Exploring Operation: 69-36=33, Resulting Numbers: [24, 27, 33] Generated Node #2: [24, 27, 33] from Operation: 69-36=33 Current State: 99:[24, 27, 33], Operations: ['69-36=33'] Exploring Operation: 27-24=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Ope...
4
Current State: 99:[36, 24, 69, 27], Operations: [] Exploring Operation: 24+69=93, Resulting Numbers: [36, 27, 93] Generated Node #0,0: 99:[36, 27, 93] Operation: 24+69=93 Exploring Operation: 69-36=33, Resulting Numbers: [24, 27, 33] Generated Node #0,1: 99:[24, 27, 33] Operation: 69-36=33 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 1, 68, 66, 16 ]
33
[ "68-66=2", "16*2=32", "1+32=33" ]
Current State: 33:[1, 68, 66, 16], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [1, 16, 2] Generated Node #2: [1, 16, 2] from Operation: 68-66=2 Current State: 33:[1, 16, 2], Operations: ['68-66=2'] Exploring Operation: 16*2=32, Resulting Numbers: [1, 32] Generated Node #3: [1, 32] from Operation: 16...
4
Current State: 33:[1, 68, 66, 16], Operations: [] Exploring Operation: 68-16=52, Resulting Numbers: [1, 66, 52] Generated Node #0,0: 33:[1, 66, 52] Operation: 68-16=52 Exploring Operation: 68-1=67, Resulting Numbers: [66, 16, 67] Generated Node #0,1: 33:[66, 16, 67] Operation: 68-1=67 Exploring Operation: 68-66=2, Resu...
0.984375
hs_5
sum_heuristic
[ 71, 65, 35, 82 ]
41
[ "71-65=6", "82-35=47", "47-6=41" ]
Current State: 41:[71, 65, 35, 82], Operations: [] Exploring Operation: 71-65=6, Resulting Numbers: [35, 82, 6] Generated Node #2: [35, 82, 6] from Operation: 71-65=6 Current State: 41:[35, 82, 6], Operations: ['71-65=6'] Exploring Operation: 82-35=47, Resulting Numbers: [6, 47] Generated Node #3: [6, 47] from Operatio...
4
Current State: 41:[71, 65, 35, 82], Operations: [] Exploring Operation: 82-71=11, Resulting Numbers: [65, 35, 11] Generated Node #0,0: 41:[65, 35, 11] Operation: 82-71=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[65, 35, 11], Operations: ['82-71=11'] Exploring Operation: 65-11=54, Resulting Nu...
0
hs_1
sum_heuristic
[ 54, 19, 32, 34 ]
46
[ "34-32=2", "54/2=27", "19+27=46" ]
Current State: 46:[54, 19, 32, 34], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [54, 19, 2] Generated Node #2: [54, 19, 2] from Operation: 34-32=2 Current State: 46:[54, 19, 2], Operations: ['34-32=2'] Exploring Operation: 54/2=27, Resulting Numbers: [19, 27] Generated Node #3: [19, 27] from Operati...
4
Current State: 46:[54, 19, 32, 34], Operations: [] Exploring Operation: 19+32=51, Resulting Numbers: [54, 34, 51] Generated Node #0,0: 46:[54, 34, 51] Operation: 19+32=51 Exploring Operation: 54-34=20, Resulting Numbers: [19, 32, 20] Generated Node #0,1: 46:[19, 32, 20] Operation: 54-34=20 Exploring Operation: 34-32=2,...
0.987847
hs_4
mult_heuristic
[ 24, 63, 57, 69 ]
64
[ "63+57=120", "120/24=5", "69-5=64" ]
Current State: 64:[24, 63, 57, 69], Operations: [] Exploring Operation: 63+57=120, Resulting Numbers: [24, 69, 120] Generated Node #2: [24, 69, 120] from Operation: 63+57=120 Current State: 64:[24, 69, 120], Operations: ['63+57=120'] Exploring Operation: 120/24=5, Resulting Numbers: [69, 5] Generated Node #3: [69, 5] f...
4
Current State: 64:[24, 63, 57, 69], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [24, 57, 6] Generated Node #0,0: 64:[24, 57, 6] Operation: 69-63=6 Exploring Operation: 63-57=6, Resulting Numbers: [24, 69, 6] Generated Node #0,1: 64:[24, 69, 6] Operation: 63-57=6 Exploring Operation: 63-24=39, Result...
0
hs_5
sum_heuristic
[ 31, 3, 35, 40 ]
98
[ "31*3=93", "40-35=5", "93+5=98" ]
Current State: 98:[31, 3, 35, 40], Operations: [] Exploring Operation: 31*3=93, Resulting Numbers: [35, 40, 93] Generated Node #2: [35, 40, 93] from Operation: 31*3=93 Current State: 98:[35, 40, 93], Operations: ['31*3=93'] Exploring Operation: 40-35=5, Resulting Numbers: [93, 5] Generated Node #3: [93, 5] from Operati...
4
Current State: 98:[31, 3, 35, 40], Operations: [] Exploring Operation: 40-35=5, Resulting Numbers: [31, 3, 5] Generated Node #0,0: 98:[31, 3, 5] Operation: 40-35=5 Exploring Operation: 40-31=9, Resulting Numbers: [3, 35, 9] Generated Node #0,1: 98:[3, 35, 9] Operation: 40-31=9 Exploring Operation: 35-31=4, Resulting Nu...
0.960938
hs_4
mult_heuristic
[ 11, 21, 3, 59 ]
55
[ "59-11=48", "21/3=7", "48+7=55" ]
Current State: 55:[11, 21, 3, 59], Operations: [] Exploring Operation: 59-11=48, Resulting Numbers: [21, 3, 48] Generated Node #2: [21, 3, 48] from Operation: 59-11=48 Current State: 55:[21, 3, 48], Operations: ['59-11=48'] Exploring Operation: 21/3=7, Resulting Numbers: [48, 7] Generated Node #3: [48, 7] from Operatio...
4
Current State: 55:[11, 21, 3, 59], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [11, 59, 7] Generated Node #0,0: 55:[11, 59, 7] Operation: 21/3=7 Exploring Operation: 21-3=18, Resulting Numbers: [11, 59, 18] Generated Node #0,1: 55:[11, 59, 18] Operation: 21-3=18 Exploring Operation: 21-11=10, Resulti...
0.973958
hs_3
sum_heuristic
[ 99, 22, 88, 3 ]
100
[ "99-3=96", "88/22=4", "96+4=100" ]
Current State: 100:[99, 22, 88, 3], Operations: [] Exploring Operation: 99-3=96, Resulting Numbers: [22, 88, 96] Generated Node #2: [22, 88, 96] from Operation: 99-3=96 Current State: 100:[22, 88, 96], Operations: ['99-3=96'] Exploring Operation: 88/22=4, Resulting Numbers: [96, 4] Generated Node #3: [96, 4] from Opera...
4
Current State: 100:[99, 22, 88, 3], Operations: [] Exploring Operation: 99-88=11, Resulting Numbers: [22, 3, 11] Generated Node #0,0: 100:[22, 3, 11] Operation: 99-88=11 Exploring Operation: 22+88=110, Resulting Numbers: [99, 3, 110] Generated Node #0,1: 100:[99, 3, 110] Operation: 22+88=110 Exploring Operation: 88/22=...
0.988715
hs_4
sum_heuristic
[ 56, 23, 51, 98 ]
100
[ "51-23=28", "56/28=2", "98+2=100" ]
Current State: 100:[56, 23, 51, 98], Operations: [] Exploring Operation: 51-23=28, Resulting Numbers: [56, 98, 28] Generated Node #2: [56, 98, 28] from Operation: 51-23=28 Current State: 100:[56, 98, 28], Operations: ['51-23=28'] Exploring Operation: 56/28=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from O...
4
Current State: 100:[56, 23, 51, 98], Operations: [] Exploring Operation: 56-23=33, Resulting Numbers: [51, 98, 33] Generated Node #0,0: 100:[51, 98, 33] Operation: 56-23=33 Exploring Operation: 56-51=5, Resulting Numbers: [23, 98, 5] Generated Node #0,1: 100:[23, 98, 5] Operation: 56-51=5 Exploring Operation: 56+51=107...
0
hs_3
mult_heuristic
[ 7, 95, 54, 82 ]
48
[ "95-7=88", "54+82=136", "136-88=48" ]
Current State: 48:[7, 95, 54, 82], Operations: [] Exploring Operation: 95-7=88, Resulting Numbers: [54, 82, 88] Generated Node #2: [54, 82, 88] from Operation: 95-7=88 Current State: 48:[54, 82, 88], Operations: ['95-7=88'] Exploring Operation: 54+82=136, Resulting Numbers: [88, 136] Generated Node #3: [88, 136] from O...
4
Current State: 48:[7, 95, 54, 82], Operations: [] Exploring Operation: 95-82=13, Resulting Numbers: [7, 54, 13] Generated Node #0,0: 48:[7, 54, 13] Operation: 95-82=13 Moving to Node #0,0 Current State: 48:[7, 54, 13], Operations: ['95-82=13'] Exploring Operation: 54-7=47, Resulting Numbers: [13, 47] Generated Node #0,...
0
hs_1
mult_heuristic
[ 79, 21, 47, 38 ]
32
[ "79+47=126", "126/21=6", "38-6=32" ]
Current State: 32:[79, 21, 47, 38], Operations: [] Exploring Operation: 79+47=126, Resulting Numbers: [21, 38, 126] Generated Node #2: [21, 38, 126] from Operation: 79+47=126 Current State: 32:[21, 38, 126], Operations: ['79+47=126'] Exploring Operation: 126/21=6, Resulting Numbers: [38, 6] Generated Node #3: [38, 6] f...
4
Current State: 32:[79, 21, 47, 38], Operations: [] Exploring Operation: 79-38=41, Resulting Numbers: [21, 47, 41] Generated Node #0,0: 32:[21, 47, 41] Operation: 79-38=41 Exploring Operation: 79-47=32, Resulting Numbers: [21, 38, 32] Generated Node #0,1: 32:[21, 38, 32] Operation: 79-47=32 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 97, 50, 85, 65 ]
94
[ "85+65=150", "150/50=3", "97-3=94" ]
Current State: 94:[97, 50, 85, 65], Operations: [] Exploring Operation: 85+65=150, Resulting Numbers: [97, 50, 150] Generated Node #2: [97, 50, 150] from Operation: 85+65=150 Current State: 94:[97, 50, 150], Operations: ['85+65=150'] Exploring Operation: 150/50=3, Resulting Numbers: [97, 3] Generated Node #3: [97, 3] f...
4
Current State: 94:[97, 50, 85, 65], Operations: [] Exploring Operation: 85-65=20, Resulting Numbers: [97, 50, 20] Generated Node #0,0: 94:[97, 50, 20] Operation: 85-65=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[97, 50, 20], Operations: ['85-65=20'] Exploring Operation: 97-50=47, Resulting Nu...
0
hs_1
sum_heuristic
[ 8, 27, 4, 69 ]
46
[ "27-8=19", "69-4=65", "65-19=46" ]
Current State: 46:[8, 27, 4, 69], Operations: [] Exploring Operation: 27-8=19, Resulting Numbers: [4, 69, 19] Generated Node #2: [4, 69, 19] from Operation: 27-8=19 Current State: 46:[4, 69, 19], Operations: ['27-8=19'] Exploring Operation: 69-4=65, Resulting Numbers: [19, 65] Generated Node #3: [19, 65] from Operation...
4
Current State: 46:[8, 27, 4, 69], Operations: [] Exploring Operation: 69-27=42, Resulting Numbers: [8, 4, 42] Generated Node #0,0: 46:[8, 4, 42] Operation: 69-27=42 Moving to Node #0,0 Current State: 46:[8, 4, 42], Operations: ['69-27=42'] Exploring Operation: 8/4=2, Resulting Numbers: [42, 2] Generated Node #0,0,0: 46...
0
hs_1
sum_heuristic
[ 91, 51, 85, 87 ]
71
[ "91+51=142", "87-85=2", "142/2=71" ]
Current State: 71:[91, 51, 85, 87], Operations: [] Exploring Operation: 91+51=142, Resulting Numbers: [85, 87, 142] Generated Node #2: [85, 87, 142] from Operation: 91+51=142 Current State: 71:[85, 87, 142], Operations: ['91+51=142'] Exploring Operation: 87-85=2, Resulting Numbers: [142, 2] Generated Node #3: [142, 2] ...
4
Current State: 71:[91, 51, 85, 87], Operations: [] Exploring Operation: 91-51=40, Resulting Numbers: [85, 87, 40] Generated Node #0,0: 71:[85, 87, 40] Operation: 91-51=40 Exploring Operation: 85-51=34, Resulting Numbers: [91, 87, 34] Generated Node #0,1: 71:[91, 87, 34] Operation: 85-51=34 Exploring Operation: 87-51=36...
0
hs_3
sum_heuristic
[ 5, 72, 28, 30 ]
19
[ "5+72=77", "28+30=58", "77-58=19" ]
Current State: 19:[5, 72, 28, 30], Operations: [] Exploring Operation: 5+72=77, Resulting Numbers: [28, 30, 77] Generated Node #2: [28, 30, 77] from Operation: 5+72=77 Current State: 19:[28, 30, 77], Operations: ['5+72=77'] Exploring Operation: 28+30=58, Resulting Numbers: [77, 58] Generated Node #3: [77, 58] from Oper...
4
Current State: 19:[5, 72, 28, 30], Operations: [] Exploring Operation: 72-30=42, Resulting Numbers: [5, 28, 42] Generated Node #0,0: 19:[5, 28, 42] Operation: 72-30=42 Exploring Operation: 72-28=44, Resulting Numbers: [5, 30, 44] Generated Node #0,1: 19:[5, 30, 44] Operation: 72-28=44 Moving to Node #0,0 Current State:...
0.989583
hs_2
sum_heuristic
[ 62, 39, 2, 33 ]
10
[ "62-2=60", "39-33=6", "60/6=10" ]
Current State: 10:[62, 39, 2, 33], Operations: [] Exploring Operation: 62-2=60, Resulting Numbers: [39, 33, 60] Generated Node #2: [39, 33, 60] from Operation: 62-2=60 Current State: 10:[39, 33, 60], Operations: ['62-2=60'] Exploring Operation: 39-33=6, Resulting Numbers: [60, 6] Generated Node #3: [60, 6] from Operati...
4
Current State: 10:[62, 39, 2, 33], Operations: [] Exploring Operation: 62-39=23, Resulting Numbers: [2, 33, 23] Generated Node #0,0: 10:[2, 33, 23] Operation: 62-39=23 Exploring Operation: 62-33=29, Resulting Numbers: [39, 2, 29] Generated Node #0,1: 10:[39, 2, 29] Operation: 62-33=29 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 91, 10, 71, 73 ]
63
[ "91-10=81", "71+73=144", "144-81=63" ]
Current State: 63:[91, 10, 71, 73], Operations: [] Exploring Operation: 91-10=81, Resulting Numbers: [71, 73, 81] Generated Node #2: [71, 73, 81] from Operation: 91-10=81 Current State: 63:[71, 73, 81], Operations: ['91-10=81'] Exploring Operation: 71+73=144, Resulting Numbers: [81, 144] Generated Node #3: [81, 144] fr...
4
Current State: 63:[91, 10, 71, 73], Operations: [] Exploring Operation: 91-71=20, Resulting Numbers: [10, 73, 20] Generated Node #0,0: 63:[10, 73, 20] Operation: 91-71=20 Moving to Node #0,0 Current State: 63:[10, 73, 20], Operations: ['91-71=20'] Exploring Operation: 73-10=63, Resulting Numbers: [20, 63] Generated Nod...
0
hs_1
mult_heuristic
[ 66, 1, 60, 33 ]
30
[ "66*1=66", "60*33=1980", "1980/66=30" ]
Current State: 30:[66, 1, 60, 33], Operations: [] Exploring Operation: 66*1=66, Resulting Numbers: [60, 33, 66] Generated Node #2: [60, 33, 66] from Operation: 66*1=66 Current State: 30:[60, 33, 66], Operations: ['66*1=66'] Exploring Operation: 60*33=1980, Resulting Numbers: [66, 1980] Generated Node #3: [66, 1980] fro...
4
Current State: 30:[66, 1, 60, 33], Operations: [] Exploring Operation: 66-60=6, Resulting Numbers: [1, 33, 6] Generated Node #0,0: 30:[1, 33, 6] Operation: 66-60=6 Exploring Operation: 66/33=2, Resulting Numbers: [1, 60, 2] Generated Node #0,1: 30:[1, 60, 2] Operation: 66/33=2 Moving to Node #0,0 Current State: 30:[1, ...
0.990451
hs_2
mult_heuristic
[ 62, 82, 74, 66 ]
49
[ "62*66=4092", "4092-74=4018", "4018/82=49" ]
Current State: 49:[62, 82, 74, 66], Operations: [] Exploring Operation: 62*66=4092, Resulting Numbers: [82, 74, 4092] Generated Node #2: [82, 74, 4092] from Operation: 62*66=4092 Current State: 49:[82, 74, 4092], Operations: ['62*66=4092'] Exploring Operation: 4092-74=4018, Resulting Numbers: [82, 4018] Generated Node ...
4
Current State: 49:[62, 82, 74, 66], Operations: [] Exploring Operation: 82-74=8, Resulting Numbers: [62, 66, 8] Generated Node #0,0: 49:[62, 66, 8] Operation: 82-74=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[62, 66, 8], Operations: ['82-74=8'] Exploring Operation: 66-62=4, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 46, 73, 84, 96 ]
86
[ "96-73=23", "46/23=2", "84+2=86" ]
Current State: 86:[46, 73, 84, 96], Operations: [] Exploring Operation: 96-73=23, Resulting Numbers: [46, 84, 23] Generated Node #2: [46, 84, 23] from Operation: 96-73=23 Current State: 86:[46, 84, 23], Operations: ['96-73=23'] Exploring Operation: 46/23=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] from Ope...
4
Current State: 86:[46, 73, 84, 96], Operations: [] Exploring Operation: 96-84=12, Resulting Numbers: [46, 73, 12] Generated Node #0,0: 86:[46, 73, 12] Operation: 96-84=12 Exploring Operation: 73-46=27, Resulting Numbers: [84, 96, 27] Generated Node #0,1: 86:[84, 96, 27] Operation: 73-46=27 Exploring Operation: 96-73=23...
0.950521
hs_5
sum_heuristic
[ 9, 11, 96, 78 ]
60
[ "11-9=2", "78*2=156", "156-96=60" ]
Current State: 60:[9, 11, 96, 78], Operations: [] Exploring Operation: 11-9=2, Resulting Numbers: [96, 78, 2] Generated Node #2: [96, 78, 2] from Operation: 11-9=2 Current State: 60:[96, 78, 2], Operations: ['11-9=2'] Exploring Operation: 78*2=156, Resulting Numbers: [96, 156] Generated Node #3: [96, 156] from Operatio...
4
Current State: 60:[9, 11, 96, 78], Operations: [] Exploring Operation: 96-78=18, Resulting Numbers: [9, 11, 18] Generated Node #0,0: 60:[9, 11, 18] Operation: 96-78=18 Moving to Node #0,0 Current State: 60:[9, 11, 18], Operations: ['96-78=18'] Exploring Operation: 18/9=2, Resulting Numbers: [11, 2] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 35, 48, 56, 84 ]
52
[ "35+56=91", "48*91=4368", "4368/84=52" ]
Current State: 52:[35, 48, 56, 84], Operations: [] Exploring Operation: 35+56=91, Resulting Numbers: [48, 84, 91] Generated Node #2: [48, 84, 91] from Operation: 35+56=91 Current State: 52:[48, 84, 91], Operations: ['35+56=91'] Exploring Operation: 48*91=4368, Resulting Numbers: [84, 4368] Generated Node #3: [84, 4368]...
4
Current State: 52:[35, 48, 56, 84], Operations: [] Exploring Operation: 84-48=36, Resulting Numbers: [35, 56, 36] Generated Node #0,0: 52:[35, 56, 36] Operation: 84-48=36 Exploring Operation: 84-56=28, Resulting Numbers: [35, 48, 28] Generated Node #0,1: 52:[35, 48, 28] Operation: 84-56=28 Exploring Operation: 84-35=49...
0
hs_3
sum_heuristic
[ 57, 20, 64, 70 ]
43
[ "57-20=37", "70-64=6", "37+6=43" ]
Current State: 43:[57, 20, 64, 70], Operations: [] Exploring Operation: 57-20=37, Resulting Numbers: [64, 70, 37] Generated Node #2: [64, 70, 37] from Operation: 57-20=37 Current State: 43:[64, 70, 37], Operations: ['57-20=37'] Exploring Operation: 70-64=6, Resulting Numbers: [37, 6] Generated Node #3: [37, 6] from Ope...
4
Current State: 43:[57, 20, 64, 70], Operations: [] Exploring Operation: 64-20=44, Resulting Numbers: [57, 70, 44] Generated Node #0,0: 43:[57, 70, 44] Operation: 64-20=44 Moving to Node #0,0 Current State: 43:[57, 70, 44], Operations: ['64-20=44'] Exploring Operation: 70-57=13, Resulting Numbers: [44, 13] Generated Nod...
0
hs_1
mult_heuristic