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
[ 48, 44, 28, 20 ]
31
[ "48*28=1344", "20+1344=1364", "1364/44=31" ]
Current State: 31:[48, 44, 28, 20], Operations: [] Exploring Operation: 48*28=1344, Resulting Numbers: [44, 20, 1344] Generated Node #2: [44, 20, 1344] from Operation: 48*28=1344 Current State: 31:[44, 20, 1344], Operations: ['48*28=1344'] Exploring Operation: 20+1344=1364, Resulting Numbers: [44, 1364] Generated Node ...
4
Current State: 31:[48, 44, 28, 20], Operations: [] Exploring Operation: 48-20=28, Resulting Numbers: [44, 28, 28] Generated Node #0,0: 31:[44, 28, 28] Operation: 48-20=28 Exploring Operation: 48-44=4, Resulting Numbers: [28, 20, 4] Generated Node #0,1: 31:[28, 20, 4] Operation: 48-44=4 Exploring Operation: 44-20=24, Re...
0
hs_4
mult_heuristic
[ 6, 56, 82, 52 ]
19
[ "82-6=76", "56-52=4", "76/4=19" ]
Current State: 19:[6, 56, 82, 52], Operations: [] Exploring Operation: 82-6=76, Resulting Numbers: [56, 52, 76] Generated Node #2: [56, 52, 76] from Operation: 82-6=76 Current State: 19:[56, 52, 76], Operations: ['82-6=76'] Exploring Operation: 56-52=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] from Operati...
4
Current State: 19:[6, 56, 82, 52], Operations: [] Exploring Operation: 82-52=30, Resulting Numbers: [6, 56, 30] Generated Node #0,0: 19:[6, 56, 30] Operation: 82-52=30 Exploring Operation: 56-52=4, Resulting Numbers: [6, 82, 4] Generated Node #0,1: 19:[6, 82, 4] Operation: 56-52=4 Exploring Operation: 82-56=26, Resulti...
0.935764
hs_4
mult_heuristic
[ 21, 23, 55, 24 ]
43
[ "23-21=2", "24/2=12", "55-12=43" ]
Current State: 43:[21, 23, 55, 24], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [55, 24, 2] Generated Node #2: [55, 24, 2] from Operation: 23-21=2 Current State: 43:[55, 24, 2], Operations: ['23-21=2'] Exploring Operation: 24/2=12, Resulting Numbers: [55, 12] Generated Node #3: [55, 12] from Operati...
4
Current State: 43:[21, 23, 55, 24], Operations: [] Exploring Operation: 21+23=44, Resulting Numbers: [55, 24, 44] Generated Node #0,0: 43:[55, 24, 44] Operation: 21+23=44 Exploring Operation: 21+24=45, Resulting Numbers: [23, 55, 45] Generated Node #0,1: 43:[23, 55, 45] Operation: 21+24=45 Exploring Operation: 23+24=47...
0
hs_4
sum_heuristic
[ 37, 65, 62, 95 ]
99
[ "65*95=6175", "6175-37=6138", "6138/62=99" ]
Current State: 99:[37, 65, 62, 95], Operations: [] Exploring Operation: 65*95=6175, Resulting Numbers: [37, 62, 6175] Generated Node #2: [37, 62, 6175] from Operation: 65*95=6175 Current State: 99:[37, 62, 6175], Operations: ['65*95=6175'] Exploring Operation: 6175-37=6138, Resulting Numbers: [62, 6138] Generated Node ...
4
Current State: 99:[37, 65, 62, 95], Operations: [] Exploring Operation: 65+62=127, Resulting Numbers: [37, 95, 127] Generated Node #0,0: 99:[37, 95, 127] Operation: 65+62=127 Exploring Operation: 65-62=3, Resulting Numbers: [37, 95, 3] Generated Node #0,1: 99:[37, 95, 3] Operation: 65-62=3 Exploring Operation: 37+65=10...
0
hs_5
sum_heuristic
[ 48, 7, 46, 11 ]
58
[ "11-7=4", "48/4=12", "46+12=58" ]
Current State: 58:[48, 7, 46, 11], Operations: [] Exploring Operation: 11-7=4, Resulting Numbers: [48, 46, 4] Generated Node #2: [48, 46, 4] from Operation: 11-7=4 Current State: 58:[48, 46, 4], Operations: ['11-7=4'] Exploring Operation: 48/4=12, Resulting Numbers: [46, 12] Generated Node #3: [46, 12] from Operation: ...
4
Current State: 58:[48, 7, 46, 11], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [7, 11, 2] Generated Node #0,0: 58:[7, 11, 2] Operation: 48-46=2 Exploring Operation: 48+11=59, Resulting Numbers: [7, 46, 59] Generated Node #0,1: 58:[7, 46, 59] Operation: 48+11=59 Exploring Operation: 46+11=57, Resulti...
0
hs_4
mult_heuristic
[ 4, 79, 35, 26 ]
22
[ "4+79=83", "35+26=61", "83-61=22" ]
Current State: 22:[4, 79, 35, 26], Operations: [] Exploring Operation: 4+79=83, Resulting Numbers: [35, 26, 83] Generated Node #2: [35, 26, 83] from Operation: 4+79=83 Current State: 22:[35, 26, 83], Operations: ['4+79=83'] Exploring Operation: 35+26=61, Resulting Numbers: [83, 61] Generated Node #3: [83, 61] from Oper...
4
Current State: 22:[4, 79, 35, 26], Operations: [] Exploring Operation: 35-26=9, Resulting Numbers: [4, 79, 9] Generated Node #0,0: 22:[4, 79, 9] Operation: 35-26=9 Exploring Operation: 79-35=44, Resulting Numbers: [4, 26, 44] Generated Node #0,1: 22:[4, 26, 44] Operation: 79-35=44 Exploring Operation: 79-26=53, Resulti...
0.985243
hs_4
sum_heuristic
[ 29, 3, 62, 63 ]
26
[ "29-3=26", "63-62=1", "26*1=26" ]
Current State: 26:[29, 3, 62, 63], Operations: [] Exploring Operation: 29-3=26, Resulting Numbers: [62, 63, 26] Generated Node #2: [62, 63, 26] from Operation: 29-3=26 Current State: 26:[62, 63, 26], Operations: ['29-3=26'] Exploring Operation: 63-62=1, Resulting Numbers: [26, 1] Generated Node #3: [26, 1] from Operati...
4
Current State: 26:[29, 3, 62, 63], Operations: [] Exploring Operation: 63-62=1, Resulting Numbers: [29, 3, 1] Generated Node #0,0: 26:[29, 3, 1] Operation: 63-62=1 Moving to Node #0,0 Current State: 26:[29, 3, 1], Operations: ['63-62=1'] Exploring Operation: 29-3=26, Resulting Numbers: [1, 26] Generated Node #0,0,0: 26...
0.993924
hs_1
sum_heuristic
[ 10, 22, 6, 17 ]
20
[ "10*22=220", "17-6=11", "220/11=20" ]
Current State: 20:[10, 22, 6, 17], Operations: [] Exploring Operation: 10*22=220, Resulting Numbers: [6, 17, 220] Generated Node #2: [6, 17, 220] from Operation: 10*22=220 Current State: 20:[6, 17, 220], Operations: ['10*22=220'] Exploring Operation: 17-6=11, Resulting Numbers: [220, 11] Generated Node #3: [220, 11] fr...
4
Current State: 20:[10, 22, 6, 17], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [10, 6, 5] Generated Node #0,0: 20:[10, 6, 5] Operation: 22-17=5 Exploring Operation: 17-6=11, Resulting Numbers: [10, 22, 11] Generated Node #0,1: 20:[10, 22, 11] Operation: 17-6=11 Exploring Operation: 10-6=4, Resulting...
0.986111
hs_3
sum_heuristic
[ 65, 29, 4, 81 ]
41
[ "65-29=36", "81-4=77", "77-36=41" ]
Current State: 41:[65, 29, 4, 81], Operations: [] Exploring Operation: 65-29=36, Resulting Numbers: [4, 81, 36] Generated Node #2: [4, 81, 36] from Operation: 65-29=36 Current State: 41:[4, 81, 36], Operations: ['65-29=36'] Exploring Operation: 81-4=77, Resulting Numbers: [36, 77] Generated Node #3: [36, 77] from Opera...
4
Current State: 41:[65, 29, 4, 81], Operations: [] Exploring Operation: 65-4=61, Resulting Numbers: [29, 81, 61] Generated Node #0,0: 41:[29, 81, 61] Operation: 65-4=61 Exploring Operation: 29+4=33, Resulting Numbers: [65, 81, 33] Generated Node #0,1: 41:[65, 81, 33] Operation: 29+4=33 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 42, 47, 18, 41 ]
49
[ "47-42=5", "18*5=90", "90-41=49" ]
Current State: 49:[42, 47, 18, 41], Operations: [] Exploring Operation: 47-42=5, Resulting Numbers: [18, 41, 5] Generated Node #2: [18, 41, 5] from Operation: 47-42=5 Current State: 49:[18, 41, 5], Operations: ['47-42=5'] Exploring Operation: 18*5=90, Resulting Numbers: [41, 90] Generated Node #3: [41, 90] from Operati...
4
Current State: 49:[42, 47, 18, 41], Operations: [] Exploring Operation: 47-41=6, Resulting Numbers: [42, 18, 6] Generated Node #0,0: 49:[42, 18, 6] Operation: 47-41=6 Exploring Operation: 42-41=1, Resulting Numbers: [47, 18, 1] Generated Node #0,1: 49:[47, 18, 1] Operation: 42-41=1 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 90, 80, 39, 7 ]
73
[ "80+39=119", "119/7=17", "90-17=73" ]
Current State: 73:[90, 80, 39, 7], Operations: [] Exploring Operation: 80+39=119, Resulting Numbers: [90, 7, 119] Generated Node #2: [90, 7, 119] from Operation: 80+39=119 Current State: 73:[90, 7, 119], Operations: ['80+39=119'] Exploring Operation: 119/7=17, Resulting Numbers: [90, 17] Generated Node #3: [90, 17] fro...
4
Current State: 73:[90, 80, 39, 7], Operations: [] Exploring Operation: 90-7=83, Resulting Numbers: [80, 39, 83] Generated Node #0,0: 73:[80, 39, 83] Operation: 90-7=83 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[80, 39, 83], Operations: ['90-7=83'] Exploring Operation: 83-39=44, Resulting Number...
0
hs_1
sum_heuristic
[ 88, 3, 30, 26 ]
100
[ "30-26=4", "3*4=12", "88+12=100" ]
Current State: 100:[88, 3, 30, 26], Operations: [] Exploring Operation: 30-26=4, Resulting Numbers: [88, 3, 4] Generated Node #2: [88, 3, 4] from Operation: 30-26=4 Current State: 100:[88, 3, 4], Operations: ['30-26=4'] Exploring Operation: 3*4=12, Resulting Numbers: [88, 12] Generated Node #3: [88, 12] from Operation:...
4
Current State: 100:[88, 3, 30, 26], Operations: [] Exploring Operation: 30/3=10, Resulting Numbers: [88, 26, 10] Generated Node #0,0: 100:[88, 26, 10] Operation: 30/3=10 Exploring Operation: 88-30=58, Resulting Numbers: [3, 26, 58] Generated Node #0,1: 100:[3, 26, 58] Operation: 88-30=58 Start Sub Search at level 1: Mo...
0
hs_2
mult_heuristic
[ 28, 81, 55, 4 ]
33
[ "28/4=7", "81-55=26", "7+26=33" ]
Current State: 33:[28, 81, 55, 4], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [81, 55, 7] Generated Node #2: [81, 55, 7] from Operation: 28/4=7 Current State: 33:[81, 55, 7], Operations: ['28/4=7'] Exploring Operation: 81-55=26, Resulting Numbers: [7, 26] Generated Node #3: [7, 26] from Operation: 8...
4
Current State: 33:[28, 81, 55, 4], Operations: [] Exploring Operation: 81-55=26, Resulting Numbers: [28, 4, 26] Generated Node #0,0: 33:[28, 4, 26] Operation: 81-55=26 Moving to Node #0,0 Current State: 33:[28, 4, 26], Operations: ['81-55=26'] Exploring Operation: 28-26=2, Resulting Numbers: [4, 2] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 2, 93, 39, 50 ]
97
[ "2*93=186", "39+50=89", "186-89=97" ]
Current State: 97:[2, 93, 39, 50], Operations: [] Exploring Operation: 2*93=186, Resulting Numbers: [39, 50, 186] Generated Node #2: [39, 50, 186] from Operation: 2*93=186 Current State: 97:[39, 50, 186], Operations: ['2*93=186'] Exploring Operation: 39+50=89, Resulting Numbers: [186, 89] Generated Node #3: [186, 89] f...
4
Current State: 97:[2, 93, 39, 50], Operations: [] Exploring Operation: 2+93=95, Resulting Numbers: [39, 50, 95] Generated Node #0,0: 97:[39, 50, 95] Operation: 2+93=95 Exploring Operation: 2*50=100, Resulting Numbers: [93, 39, 100] Generated Node #0,1: 97:[93, 39, 100] Operation: 2*50=100 Exploring Operation: 2*39=78, ...
0
hs_3
sum_heuristic
[ 57, 21, 53, 70 ]
95
[ "57+21=78", "70-53=17", "78+17=95" ]
Current State: 95:[57, 21, 53, 70], Operations: [] Exploring Operation: 57+21=78, Resulting Numbers: [53, 70, 78] Generated Node #2: [53, 70, 78] from Operation: 57+21=78 Current State: 95:[53, 70, 78], Operations: ['57+21=78'] Exploring Operation: 70-53=17, Resulting Numbers: [78, 17] Generated Node #3: [78, 17] from ...
4
Current State: 95:[57, 21, 53, 70], Operations: [] Exploring Operation: 57-53=4, Resulting Numbers: [21, 70, 4] Generated Node #0,0: 95:[21, 70, 4] Operation: 57-53=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[21, 70, 4], Operations: ['57-53=4'] Exploring Operation: 21+70=91, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 31, 28, 18, 52 ]
46
[ "31-28=3", "18/3=6", "52-6=46" ]
Current State: 46:[31, 28, 18, 52], Operations: [] Exploring Operation: 31-28=3, Resulting Numbers: [18, 52, 3] Generated Node #2: [18, 52, 3] from Operation: 31-28=3 Current State: 46:[18, 52, 3], Operations: ['31-28=3'] Exploring Operation: 18/3=6, Resulting Numbers: [52, 6] Generated Node #3: [52, 6] from Operation:...
4
Current State: 46:[31, 28, 18, 52], Operations: [] Exploring Operation: 31-28=3, Resulting Numbers: [18, 52, 3] Generated Node #0,0: 46:[18, 52, 3] Operation: 31-28=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[18, 52, 3], Operations: ['31-28=3'] Exploring Operation: 18+3=21, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 46, 23, 39, 20 ]
17
[ "46/23=2", "39-20=19", "19-2=17" ]
Current State: 17:[46, 23, 39, 20], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [39, 20, 2] Generated Node #2: [39, 20, 2] from Operation: 46/23=2 Current State: 17:[39, 20, 2], Operations: ['46/23=2'] Exploring Operation: 39-20=19, Resulting Numbers: [2, 19] Generated Node #3: [2, 19] from Operatio...
4
Current State: 17:[46, 23, 39, 20], Operations: [] Exploring Operation: 39-23=16, Resulting Numbers: [46, 20, 16] Generated Node #0,0: 17:[46, 20, 16] Operation: 39-23=16 Exploring Operation: 46-23=23, Resulting Numbers: [39, 20, 23] Generated Node #0,1: 17:[39, 20, 23] Operation: 46-23=23 Exploring Operation: 46-20=26...
0
hs_4
mult_heuristic
[ 1, 46, 69, 77 ]
38
[ "1*46=46", "77-69=8", "46-8=38" ]
Current State: 38:[1, 46, 69, 77], Operations: [] Exploring Operation: 1*46=46, Resulting Numbers: [69, 77, 46] Generated Node #2: [69, 77, 46] from Operation: 1*46=46 Current State: 38:[69, 77, 46], Operations: ['1*46=46'] Exploring Operation: 77-69=8, Resulting Numbers: [46, 8] Generated Node #3: [46, 8] from Operati...
4
Current State: 38:[1, 46, 69, 77], Operations: [] Exploring Operation: 77-46=31, Resulting Numbers: [1, 69, 31] Generated Node #0,0: 38:[1, 69, 31] Operation: 77-46=31 Exploring Operation: 77-69=8, Resulting Numbers: [1, 46, 8] Generated Node #0,1: 38:[1, 46, 8] Operation: 77-69=8 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 17, 5, 3, 43 ]
18
[ "17+5=22", "43-3=40", "40-22=18" ]
Current State: 18:[17, 5, 3, 43], Operations: [] Exploring Operation: 17+5=22, Resulting Numbers: [3, 43, 22] Generated Node #2: [3, 43, 22] from Operation: 17+5=22 Current State: 18:[3, 43, 22], Operations: ['17+5=22'] Exploring Operation: 43-3=40, Resulting Numbers: [22, 40] Generated Node #3: [22, 40] from Operation...
4
Current State: 18:[17, 5, 3, 43], Operations: [] Exploring Operation: 5+3=8, Resulting Numbers: [17, 43, 8] Generated Node #0,0: 18:[17, 43, 8] Operation: 5+3=8 Exploring Operation: 43-3=40, Resulting Numbers: [17, 5, 40] Generated Node #0,1: 18:[17, 5, 40] Operation: 43-3=40 Exploring Operation: 43-17=26, Resulting Nu...
0.975694
hs_5
mult_heuristic
[ 62, 24, 5, 26 ]
48
[ "62*24=1488", "5+26=31", "1488/31=48" ]
Current State: 48:[62, 24, 5, 26], Operations: [] Exploring Operation: 62*24=1488, Resulting Numbers: [5, 26, 1488] Generated Node #2: [5, 26, 1488] from Operation: 62*24=1488 Current State: 48:[5, 26, 1488], Operations: ['62*24=1488'] Exploring Operation: 5+26=31, Resulting Numbers: [1488, 31] Generated Node #3: [1488...
4
Current State: 48:[62, 24, 5, 26], Operations: [] Exploring Operation: 62-5=57, Resulting Numbers: [24, 26, 57] Generated Node #0,0: 48:[24, 26, 57] Operation: 62-5=57 Moving to Node #0,0 Current State: 48:[24, 26, 57], Operations: ['62-5=57'] Exploring Operation: 57-26=31, Resulting Numbers: [24, 31] Generated Node #0...
0
hs_1
mult_heuristic
[ 96, 26, 52, 62 ]
32
[ "96-62=34", "52/26=2", "34-2=32" ]
Current State: 32:[96, 26, 52, 62], Operations: [] Exploring Operation: 96-62=34, Resulting Numbers: [26, 52, 34] Generated Node #2: [26, 52, 34] from Operation: 96-62=34 Current State: 32:[26, 52, 34], Operations: ['96-62=34'] Exploring Operation: 52/26=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Ope...
4
Current State: 32:[96, 26, 52, 62], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [26, 62, 44] Generated Node #0,0: 32:[26, 62, 44] Operation: 96-52=44 Exploring Operation: 96-62=34, Resulting Numbers: [26, 52, 34] Generated Node #0,1: 32:[26, 52, 34] Operation: 96-62=34 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 57, 70, 43, 16 ]
14
[ "70-57=13", "43-16=27", "27-13=14" ]
Current State: 14:[57, 70, 43, 16], Operations: [] Exploring Operation: 70-57=13, Resulting Numbers: [43, 16, 13] Generated Node #2: [43, 16, 13] from Operation: 70-57=13 Current State: 14:[43, 16, 13], Operations: ['70-57=13'] Exploring Operation: 43-16=27, Resulting Numbers: [13, 27] Generated Node #3: [13, 27] from ...
4
Current State: 14:[57, 70, 43, 16], Operations: [] Exploring Operation: 57-43=14, Resulting Numbers: [70, 16, 14] Generated Node #0,0: 14:[70, 16, 14] Operation: 57-43=14 Exploring Operation: 70-57=13, Resulting Numbers: [43, 16, 13] Generated Node #0,1: 14:[43, 16, 13] Operation: 70-57=13 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 18, 72, 82, 70 ]
32
[ "82-18=64", "72-70=2", "64/2=32" ]
Current State: 32:[18, 72, 82, 70], Operations: [] Exploring Operation: 82-18=64, Resulting Numbers: [72, 70, 64] Generated Node #2: [72, 70, 64] from Operation: 82-18=64 Current State: 32:[72, 70, 64], Operations: ['82-18=64'] Exploring Operation: 72-70=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 32:[18, 72, 82, 70], Operations: [] Exploring Operation: 82-70=12, Resulting Numbers: [18, 72, 12] Generated Node #0,0: 32:[18, 72, 12] Operation: 82-70=12 Exploring Operation: 72/18=4, Resulting Numbers: [82, 70, 4] Generated Node #0,1: 32:[82, 70, 4] Operation: 72/18=4 Exploring Operation: 72-70=2, Res...
0.954861
hs_4
mult_heuristic
[ 41, 71, 75, 39 ]
76
[ "41+71=112", "75-39=36", "112-36=76" ]
Current State: 76:[41, 71, 75, 39], Operations: [] Exploring Operation: 41+71=112, Resulting Numbers: [75, 39, 112] Generated Node #2: [75, 39, 112] from Operation: 41+71=112 Current State: 76:[75, 39, 112], Operations: ['41+71=112'] Exploring Operation: 75-39=36, Resulting Numbers: [112, 36] Generated Node #3: [112, 3...
4
Current State: 76:[41, 71, 75, 39], Operations: [] Exploring Operation: 41+39=80, Resulting Numbers: [71, 75, 80] Generated Node #0,0: 76:[71, 75, 80] Operation: 41+39=80 Exploring Operation: 75-41=34, Resulting Numbers: [71, 39, 34] Generated Node #0,1: 76:[71, 39, 34] Operation: 75-41=34 Exploring Operation: 71-41=30...
0.982639
hs_5
sum_heuristic
[ 24, 40, 99, 7 ]
13
[ "40-24=16", "7*16=112", "112-99=13" ]
Current State: 13:[24, 40, 99, 7], Operations: [] Exploring Operation: 40-24=16, Resulting Numbers: [99, 7, 16] Generated Node #2: [99, 7, 16] from Operation: 40-24=16 Current State: 13:[99, 7, 16], Operations: ['40-24=16'] Exploring Operation: 7*16=112, Resulting Numbers: [99, 112] Generated Node #3: [99, 112] from Op...
4
Current State: 13:[24, 40, 99, 7], Operations: [] Exploring Operation: 40-24=16, Resulting Numbers: [99, 7, 16] Generated Node #0,0: 13:[99, 7, 16] Operation: 40-24=16 Exploring Operation: 99-24=75, Resulting Numbers: [40, 7, 75] Generated Node #0,1: 13:[40, 7, 75] Operation: 99-24=75 Exploring Operation: 99-40=59, Res...
0
hs_3
sum_heuristic
[ 48, 57, 51, 58 ]
15
[ "48+57=105", "58-51=7", "105/7=15" ]
Current State: 15:[48, 57, 51, 58], Operations: [] Exploring Operation: 48+57=105, Resulting Numbers: [51, 58, 105] Generated Node #2: [51, 58, 105] from Operation: 48+57=105 Current State: 15:[51, 58, 105], Operations: ['48+57=105'] Exploring Operation: 58-51=7, Resulting Numbers: [105, 7] Generated Node #3: [105, 7] ...
4
Current State: 15:[48, 57, 51, 58], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [48, 51, 1] Generated Node #0,0: 15:[48, 51, 1] Operation: 58-57=1 Moving to Node #0,0 Current State: 15:[48, 51, 1], Operations: ['58-57=1'] Exploring Operation: 51-48=3, Resulting Numbers: [1, 3] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 45, 5, 96, 7 ]
39
[ "45+5=50", "96-7=89", "89-50=39" ]
Current State: 39:[45, 5, 96, 7], Operations: [] Exploring Operation: 45+5=50, Resulting Numbers: [96, 7, 50] Generated Node #2: [96, 7, 50] from Operation: 45+5=50 Current State: 39:[96, 7, 50], Operations: ['45+5=50'] Exploring Operation: 96-7=89, Resulting Numbers: [50, 89] Generated Node #3: [50, 89] from Operation...
4
Current State: 39:[45, 5, 96, 7], Operations: [] Exploring Operation: 96-7=89, Resulting Numbers: [45, 5, 89] Generated Node #0,0: 39:[45, 5, 89] Operation: 96-7=89 Exploring Operation: 96-45=51, Resulting Numbers: [5, 7, 51] Generated Node #0,1: 39:[5, 7, 51] Operation: 96-45=51 Start Sub Search at level 1: Moving to ...
0.991319
hs_2
mult_heuristic
[ 32, 96, 48, 80 ]
60
[ "96-32=64", "48*80=3840", "3840/64=60" ]
Current State: 60:[32, 96, 48, 80], Operations: [] Exploring Operation: 96-32=64, Resulting Numbers: [48, 80, 64] Generated Node #2: [48, 80, 64] from Operation: 96-32=64 Current State: 60:[48, 80, 64], Operations: ['96-32=64'] Exploring Operation: 48*80=3840, Resulting Numbers: [64, 3840] Generated Node #3: [64, 3840]...
4
Current State: 60:[32, 96, 48, 80], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [48, 80, 3] Generated Node #0,0: 60:[48, 80, 3] Operation: 96/32=3 Exploring Operation: 96/48=2, Resulting Numbers: [32, 80, 2] Generated Node #0,1: 60:[32, 80, 2] Operation: 96/48=2 Exploring Operation: 96-48=48, Result...
0
hs_4
sum_heuristic
[ 93, 77, 81, 9 ]
74
[ "93-77=16", "81+9=90", "90-16=74" ]
Current State: 74:[93, 77, 81, 9], Operations: [] Exploring Operation: 93-77=16, Resulting Numbers: [81, 9, 16] Generated Node #2: [81, 9, 16] from Operation: 93-77=16 Current State: 74:[81, 9, 16], Operations: ['93-77=16'] Exploring Operation: 81+9=90, Resulting Numbers: [16, 90] Generated Node #3: [16, 90] from Opera...
4
Current State: 74:[93, 77, 81, 9], Operations: [] Exploring Operation: 81-9=72, Resulting Numbers: [93, 77, 72] Generated Node #0,0: 74:[93, 77, 72] Operation: 81-9=72 Exploring Operation: 93-81=12, Resulting Numbers: [77, 9, 12] Generated Node #0,1: 74:[77, 9, 12] Operation: 93-81=12 Exploring Operation: 93-9=84, Resu...
0.989583
hs_3
mult_heuristic
[ 25, 29, 58, 41 ]
57
[ "58/29=2", "41*2=82", "82-25=57" ]
Current State: 57:[25, 29, 58, 41], Operations: [] Exploring Operation: 58/29=2, Resulting Numbers: [25, 41, 2] Generated Node #2: [25, 41, 2] from Operation: 58/29=2 Current State: 57:[25, 41, 2], Operations: ['58/29=2'] Exploring Operation: 41*2=82, Resulting Numbers: [25, 82] Generated Node #3: [25, 82] from Operati...
4
Current State: 57:[25, 29, 58, 41], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [58, 41, 4] Generated Node #0,0: 57:[58, 41, 4] Operation: 29-25=4 Exploring Operation: 41-25=16, Resulting Numbers: [29, 58, 16] Generated Node #0,1: 57:[29, 58, 16] Operation: 41-25=16 Exploring Operation: 41-29=12, Re...
0
hs_3
mult_heuristic
[ 46, 7, 41, 33 ]
11
[ "46*7=322", "41+322=363", "363/33=11" ]
Current State: 11:[46, 7, 41, 33], Operations: [] Exploring Operation: 46*7=322, Resulting Numbers: [41, 33, 322] Generated Node #2: [41, 33, 322] from Operation: 46*7=322 Current State: 11:[41, 33, 322], Operations: ['46*7=322'] Exploring Operation: 41+322=363, Resulting Numbers: [33, 363] Generated Node #3: [33, 363]...
4
Current State: 11:[46, 7, 41, 33], Operations: [] Exploring Operation: 46-41=5, Resulting Numbers: [7, 33, 5] Generated Node #0,0: 11:[7, 33, 5] Operation: 46-41=5 Moving to Node #0,0 Current State: 11:[7, 33, 5], Operations: ['46-41=5'] Exploring Operation: 33-7=26, Resulting Numbers: [5, 26] Generated Node #0,0,0: 11...
0
hs_1
mult_heuristic
[ 67, 55, 4, 79 ]
47
[ "67+55=122", "79-4=75", "122-75=47" ]
Current State: 47:[67, 55, 4, 79], Operations: [] Exploring Operation: 67+55=122, Resulting Numbers: [4, 79, 122] Generated Node #2: [4, 79, 122] from Operation: 67+55=122 Current State: 47:[4, 79, 122], Operations: ['67+55=122'] Exploring Operation: 79-4=75, Resulting Numbers: [122, 75] Generated Node #3: [122, 75] fr...
4
Current State: 47:[67, 55, 4, 79], Operations: [] Exploring Operation: 67-4=63, Resulting Numbers: [55, 79, 63] Generated Node #0,0: 47:[55, 79, 63] Operation: 67-4=63 Exploring Operation: 79-4=75, Resulting Numbers: [67, 55, 75] Generated Node #0,1: 47:[67, 55, 75] Operation: 79-4=75 Exploring Operation: 55-4=51, Resu...
0.96875
hs_3
mult_heuristic
[ 40, 30, 69, 52 ]
30
[ "69-30=39", "40*39=1560", "1560/52=30" ]
Current State: 30:[40, 30, 69, 52], Operations: [] Exploring Operation: 69-30=39, Resulting Numbers: [40, 52, 39] Generated Node #2: [40, 52, 39] from Operation: 69-30=39 Current State: 30:[40, 52, 39], Operations: ['69-30=39'] Exploring Operation: 40*39=1560, Resulting Numbers: [52, 1560] Generated Node #3: [52, 1560]...
4
Current State: 30:[40, 30, 69, 52], Operations: [] Exploring Operation: 69-52=17, Resulting Numbers: [40, 30, 17] Generated Node #0,0: 30:[40, 30, 17] Operation: 69-52=17 Exploring Operation: 52-40=12, Resulting Numbers: [30, 69, 12] Generated Node #0,1: 30:[30, 69, 12] Operation: 52-40=12 Exploring Operation: 69-40=29...
0
hs_3
mult_heuristic
[ 18, 8, 30, 39 ]
59
[ "18-8=10", "30+39=69", "69-10=59" ]
Current State: 59:[18, 8, 30, 39], Operations: [] Exploring Operation: 18-8=10, Resulting Numbers: [30, 39, 10] Generated Node #2: [30, 39, 10] from Operation: 18-8=10 Current State: 59:[30, 39, 10], Operations: ['18-8=10'] Exploring Operation: 30+39=69, Resulting Numbers: [10, 69] Generated Node #3: [10, 69] from Oper...
4
Current State: 59:[18, 8, 30, 39], Operations: [] Exploring Operation: 18+8=26, Resulting Numbers: [30, 39, 26] Generated Node #0,0: 59:[30, 39, 26] Operation: 18+8=26 Exploring Operation: 8+30=38, Resulting Numbers: [18, 39, 38] Generated Node #0,1: 59:[18, 39, 38] Operation: 8+30=38 Exploring Operation: 18+39=57, Res...
0.969618
hs_4
sum_heuristic
[ 5, 67, 96, 69 ]
76
[ "96-67=29", "5*29=145", "145-69=76" ]
Current State: 76:[5, 67, 96, 69], Operations: [] Exploring Operation: 96-67=29, Resulting Numbers: [5, 69, 29] Generated Node #2: [5, 69, 29] from Operation: 96-67=29 Current State: 76:[5, 69, 29], Operations: ['96-67=29'] Exploring Operation: 5*29=145, Resulting Numbers: [69, 145] Generated Node #3: [69, 145] from Op...
4
Current State: 76:[5, 67, 96, 69], Operations: [] Exploring Operation: 96-67=29, Resulting Numbers: [5, 69, 29] Generated Node #0,0: 76:[5, 69, 29] Operation: 96-67=29 Exploring Operation: 69-67=2, Resulting Numbers: [5, 96, 2] Generated Node #0,1: 76:[5, 96, 2] Operation: 69-67=2 Exploring Operation: 5+67=72, Resultin...
0
hs_4
sum_heuristic
[ 36, 27, 2, 45 ]
62
[ "36*45=1620", "1620/27=60", "2+60=62" ]
Current State: 62:[36, 27, 2, 45], Operations: [] Exploring Operation: 36*45=1620, Resulting Numbers: [27, 2, 1620] Generated Node #2: [27, 2, 1620] from Operation: 36*45=1620 Current State: 62:[27, 2, 1620], Operations: ['36*45=1620'] Exploring Operation: 1620/27=60, Resulting Numbers: [2, 60] Generated Node #3: [2, 6...
4
Current State: 62:[36, 27, 2, 45], Operations: [] Exploring Operation: 27+45=72, Resulting Numbers: [36, 2, 72] Generated Node #0,0: 62:[36, 2, 72] Operation: 27+45=72 Exploring Operation: 36+27=63, Resulting Numbers: [2, 45, 63] Generated Node #0,1: 62:[2, 45, 63] Operation: 36+27=63 Exploring Operation: 45-36=9, Resu...
0
hs_5
sum_heuristic
[ 75, 97, 78, 97 ]
41
[ "97-75=22", "97-78=19", "22+19=41" ]
Current State: 41:[75, 97, 78, 97], Operations: [] Exploring Operation: 97-75=22, Resulting Numbers: [78, 22] Generated Node #2: [78, 22] from Operation: 97-75=22 Current State: 41:[78, 22], Operations: ['97-75=22'] Exploring Operation: 97-78=19, Resulting Numbers: [22, 19] Generated Node #3: [22, 19] from Operation: 9...
4
Current State: 41:[75, 97, 78, 97], Operations: [] Exploring Operation: 97-75=22, Resulting Numbers: [78, 97, 22] Generated Node #0,0: 41:[78, 97, 22] Operation: 97-75=22 Exploring Operation: 97/97=1, Resulting Numbers: [75, 78, 1] Generated Node #0,1: 41:[75, 78, 1] Operation: 97/97=1 Start Sub Search at level 1: Movi...
0.986111
hs_2
mult_heuristic
[ 68, 17, 3, 85 ]
83
[ "85/17=5", "3*5=15", "68+15=83" ]
Current State: 83:[68, 17, 3, 85], Operations: [] Exploring Operation: 85/17=5, Resulting Numbers: [68, 3, 5] Generated Node #2: [68, 3, 5] from Operation: 85/17=5 Current State: 83:[68, 3, 5], Operations: ['85/17=5'] Exploring Operation: 3*5=15, Resulting Numbers: [68, 15] Generated Node #3: [68, 15] from Operation: 3...
4
Current State: 83:[68, 17, 3, 85], Operations: [] Exploring Operation: 17*3=51, Resulting Numbers: [68, 85, 51] Generated Node #0,0: 83:[68, 85, 51] Operation: 17*3=51 Moving to Node #0,0 Current State: 83:[68, 85, 51], Operations: ['17*3=51'] Exploring Operation: 68+51=119, Resulting Numbers: [85, 119] Generated Node ...
0
hs_1
sum_heuristic
[ 27, 63, 36, 30 ]
34
[ "63*30=1890", "1890/27=70", "70-36=34" ]
Current State: 34:[27, 63, 36, 30], Operations: [] Exploring Operation: 63*30=1890, Resulting Numbers: [27, 36, 1890] Generated Node #2: [27, 36, 1890] from Operation: 63*30=1890 Current State: 34:[27, 36, 1890], Operations: ['63*30=1890'] Exploring Operation: 1890/27=70, Resulting Numbers: [36, 70] Generated Node #3: ...
4
Current State: 34:[27, 63, 36, 30], Operations: [] Exploring Operation: 63-27=36, Resulting Numbers: [36, 30, 36] Generated Node #0,0: 34:[36, 30, 36] Operation: 63-27=36 Exploring Operation: 30-27=3, Resulting Numbers: [63, 36, 3] Generated Node #0,1: 34:[63, 36, 3] Operation: 30-27=3 Exploring Operation: 63-36=27, Re...
0
hs_5
mult_heuristic
[ 61, 85, 80, 69 ]
56
[ "85-69=16", "80/16=5", "61-5=56" ]
Current State: 56:[61, 85, 80, 69], Operations: [] Exploring Operation: 85-69=16, Resulting Numbers: [61, 80, 16] Generated Node #2: [61, 80, 16] from Operation: 85-69=16 Current State: 56:[61, 80, 16], Operations: ['85-69=16'] Exploring Operation: 80/16=5, Resulting Numbers: [61, 5] Generated Node #3: [61, 5] from Ope...
4
Current State: 56:[61, 85, 80, 69], Operations: [] Exploring Operation: 85-80=5, Resulting Numbers: [61, 69, 5] Generated Node #0,0: 56:[61, 69, 5] Operation: 85-80=5 Exploring Operation: 85-69=16, Resulting Numbers: [61, 80, 16] Generated Node #0,1: 56:[61, 80, 16] Operation: 85-69=16 Moving to Node #0,0 Current State...
0.989583
hs_2
mult_heuristic
[ 32, 70, 44, 86 ]
46
[ "86-70=16", "32/16=2", "44+2=46" ]
Current State: 46:[32, 70, 44, 86], Operations: [] Exploring Operation: 86-70=16, Resulting Numbers: [32, 44, 16] Generated Node #2: [32, 44, 16] from Operation: 86-70=16 Current State: 46:[32, 44, 16], Operations: ['86-70=16'] Exploring Operation: 32/16=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Ope...
4
Current State: 46:[32, 70, 44, 86], Operations: [] Exploring Operation: 86-44=42, Resulting Numbers: [32, 70, 42] Generated Node #0,0: 46:[32, 70, 42] Operation: 86-44=42 Exploring Operation: 86-70=16, Resulting Numbers: [32, 44, 16] Generated Node #0,1: 46:[32, 44, 16] Operation: 86-70=16 Exploring Operation: 86-32=54...
0.989583
hs_3
sum_heuristic
[ 38, 98, 45, 79 ]
94
[ "98-38=60", "79-45=34", "60+34=94" ]
Current State: 94:[38, 98, 45, 79], Operations: [] Exploring Operation: 98-38=60, Resulting Numbers: [45, 79, 60] Generated Node #2: [45, 79, 60] from Operation: 98-38=60 Current State: 94:[45, 79, 60], Operations: ['98-38=60'] Exploring Operation: 79-45=34, Resulting Numbers: [60, 34] Generated Node #3: [60, 34] from ...
4
Current State: 94:[38, 98, 45, 79], Operations: [] Exploring Operation: 98-79=19, Resulting Numbers: [38, 45, 19] Generated Node #0,0: 94:[38, 45, 19] Operation: 98-79=19 Exploring Operation: 45-38=7, Resulting Numbers: [98, 79, 7] Generated Node #0,1: 94:[98, 79, 7] Operation: 45-38=7 Exploring Operation: 79-38=41, Re...
0.987847
hs_4
mult_heuristic
[ 3, 63, 63, 66 ]
69
[ "3+63=66", "66-63=3", "66+3=69" ]
Current State: 69:[3, 63, 63, 66], Operations: [] Exploring Operation: 3+63=66, Resulting Numbers: [66, 66] Generated Node #2: [66, 66] from Operation: 3+63=66 Current State: 69:[66, 66], Operations: ['3+63=66'] Exploring Operation: 66-63=3, Resulting Numbers: [3] 3,69 equal: Goal Reached Exploring Operation: 66+3=69, ...
4
Current State: 69:[3, 63, 63, 66], Operations: [] Exploring Operation: 66-63=3, Resulting Numbers: [3, 63, 3] Generated Node #0,0: 69:[3, 63, 3] Operation: 66-63=3 Exploring Operation: 63/63=1, Resulting Numbers: [3, 66, 1] Generated Node #0,1: 69:[3, 66, 1] Operation: 63/63=1 Exploring Operation: 63-63=0, Resulting Nu...
0.986111
hs_5
mult_heuristic
[ 94, 19, 26, 65 ]
96
[ "94*19=1786", "26*65=1690", "1786-1690=96" ]
Current State: 96:[94, 19, 26, 65], Operations: [] Exploring Operation: 94*19=1786, Resulting Numbers: [26, 65, 1786] Generated Node #2: [26, 65, 1786] from Operation: 94*19=1786 Current State: 96:[26, 65, 1786], Operations: ['94*19=1786'] Exploring Operation: 26*65=1690, Resulting Numbers: [1786, 1690] Generated Node ...
4
Current State: 96:[94, 19, 26, 65], Operations: [] Exploring Operation: 65-19=46, Resulting Numbers: [94, 26, 46] Generated Node #0,0: 96:[94, 26, 46] Operation: 65-19=46 Exploring Operation: 26+65=91, Resulting Numbers: [94, 19, 91] Generated Node #0,1: 96:[94, 19, 91] Operation: 26+65=91 Exploring Operation: 94-65=29...
0
hs_3
mult_heuristic
[ 46, 4, 27, 48 ]
28
[ "46-27=19", "4*19=76", "76-48=28" ]
Current State: 28:[46, 4, 27, 48], Operations: [] Exploring Operation: 46-27=19, Resulting Numbers: [4, 48, 19] Generated Node #2: [4, 48, 19] from Operation: 46-27=19 Current State: 28:[4, 48, 19], Operations: ['46-27=19'] Exploring Operation: 4*19=76, Resulting Numbers: [48, 76] Generated Node #3: [48, 76] from Opera...
4
Current State: 28:[46, 4, 27, 48], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [4, 27, 2] Generated Node #0,0: 28:[4, 27, 2] Operation: 48-46=2 Exploring Operation: 46-27=19, Resulting Numbers: [4, 48, 19] Generated Node #0,1: 28:[4, 48, 19] Operation: 46-27=19 Exploring Operation: 48/4=12, Resultin...
0
hs_3
mult_heuristic
[ 81, 84, 32, 8 ]
43
[ "84-81=3", "32+8=40", "3+40=43" ]
Current State: 43:[81, 84, 32, 8], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [32, 8, 3] Generated Node #2: [32, 8, 3] from Operation: 84-81=3 Current State: 43:[32, 8, 3], Operations: ['84-81=3'] Exploring Operation: 32+8=40, Resulting Numbers: [3, 40] Generated Node #3: [3, 40] from Operation: 32...
4
Current State: 43:[81, 84, 32, 8], Operations: [] Exploring Operation: 84-32=52, Resulting Numbers: [81, 8, 52] Generated Node #0,0: 43:[81, 8, 52] Operation: 84-32=52 Exploring Operation: 84-8=76, Resulting Numbers: [81, 32, 76] Generated Node #0,1: 43:[81, 32, 76] Operation: 84-8=76 Exploring Operation: 81-32=49, Res...
0.956597
hs_4
sum_heuristic
[ 29, 19, 33, 26 ]
31
[ "19+33=52", "52/26=2", "29+2=31" ]
Current State: 31:[29, 19, 33, 26], Operations: [] Exploring Operation: 19+33=52, Resulting Numbers: [29, 26, 52] Generated Node #2: [29, 26, 52] from Operation: 19+33=52 Current State: 31:[29, 26, 52], Operations: ['19+33=52'] Exploring Operation: 52/26=2, Resulting Numbers: [29, 2] Generated Node #3: [29, 2] from Ope...
4
Current State: 31:[29, 19, 33, 26], Operations: [] Exploring Operation: 19+26=45, Resulting Numbers: [29, 33, 45] Generated Node #0,0: 31:[29, 33, 45] Operation: 19+26=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[29, 33, 45], Operations: ['19+26=45'] Exploring Operation: 45-29=16, Resulting Nu...
0
hs_1
sum_heuristic
[ 17, 88, 71, 3 ]
37
[ "17+88=105", "71-3=68", "105-68=37" ]
Current State: 37:[17, 88, 71, 3], Operations: [] Exploring Operation: 17+88=105, Resulting Numbers: [71, 3, 105] Generated Node #2: [71, 3, 105] from Operation: 17+88=105 Current State: 37:[71, 3, 105], Operations: ['17+88=105'] Exploring Operation: 71-3=68, Resulting Numbers: [105, 68] Generated Node #3: [105, 68] fr...
4
Current State: 37:[17, 88, 71, 3], Operations: [] Exploring Operation: 88-71=17, Resulting Numbers: [17, 3, 17] Generated Node #0,0: 37:[17, 3, 17] Operation: 88-71=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[17, 3, 17], Operations: ['88-71=17'] Exploring Operation: 17*3=51, Resulting Numbers...
0
hs_1
sum_heuristic
[ 47, 85, 33, 93 ]
89
[ "47+85=132", "132/33=4", "93-4=89" ]
Current State: 89:[47, 85, 33, 93], Operations: [] Exploring Operation: 47+85=132, Resulting Numbers: [33, 93, 132] Generated Node #2: [33, 93, 132] from Operation: 47+85=132 Current State: 89:[33, 93, 132], Operations: ['47+85=132'] Exploring Operation: 132/33=4, Resulting Numbers: [93, 4] Generated Node #3: [93, 4] f...
4
Current State: 89:[47, 85, 33, 93], Operations: [] Exploring Operation: 85+33=118, Resulting Numbers: [47, 93, 118] Generated Node #0,0: 89:[47, 93, 118] Operation: 85+33=118 Exploring Operation: 47+33=80, Resulting Numbers: [85, 93, 80] Generated Node #0,1: 89:[85, 93, 80] Operation: 47+33=80 Exploring Operation: 93-3...
0
hs_3
sum_heuristic
[ 44, 46, 40, 31 ]
11
[ "46-44=2", "40-31=9", "2+9=11" ]
Current State: 11:[44, 46, 40, 31], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [40, 31, 2] Generated Node #2: [40, 31, 2] from Operation: 46-44=2 Current State: 11:[40, 31, 2], Operations: ['46-44=2'] Exploring Operation: 40-31=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: ...
4
Current State: 11:[44, 46, 40, 31], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [40, 31, 2] Generated Node #0,0: 11:[40, 31, 2] Operation: 46-44=2 Moving to Node #0,0 Current State: 11:[40, 31, 2], Operations: ['46-44=2'] Exploring Operation: 40-31=9, Resulting Numbers: [2, 9] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 14, 22, 4, 52 ]
11
[ "22-14=8", "52-8=44", "44/4=11" ]
Current State: 11:[14, 22, 4, 52], Operations: [] Exploring Operation: 22-14=8, Resulting Numbers: [4, 52, 8] Generated Node #2: [4, 52, 8] from Operation: 22-14=8 Current State: 11:[4, 52, 8], Operations: ['22-14=8'] Exploring Operation: 52-8=44, Resulting Numbers: [4, 44] Generated Node #3: [4, 44] from Operation: 52...
4
Current State: 11:[14, 22, 4, 52], Operations: [] Exploring Operation: 52-22=30, Resulting Numbers: [14, 4, 30] Generated Node #0,0: 11:[14, 4, 30] Operation: 52-22=30 Exploring Operation: 52-14=38, Resulting Numbers: [22, 4, 38] Generated Node #0,1: 11:[22, 4, 38] Operation: 52-14=38 Exploring Operation: 52/4=13, Resu...
0.936632
hs_4
sum_heuristic
[ 25, 46, 1, 13 ]
44
[ "25+1=26", "26/13=2", "46-2=44" ]
Current State: 44:[25, 46, 1, 13], Operations: [] Exploring Operation: 25+1=26, Resulting Numbers: [46, 13, 26] Generated Node #2: [46, 13, 26] from Operation: 25+1=26 Current State: 44:[46, 13, 26], Operations: ['25+1=26'] Exploring Operation: 26/13=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Operati...
4
Current State: 44:[25, 46, 1, 13], Operations: [] Exploring Operation: 46-25=21, Resulting Numbers: [1, 13, 21] Generated Node #0,0: 44:[1, 13, 21] Operation: 46-25=21 Exploring Operation: 46-1=45, Resulting Numbers: [25, 13, 45] Generated Node #0,1: 44:[25, 13, 45] Operation: 46-1=45 Exploring Operation: 25-1=24, Resu...
0
hs_4
mult_heuristic
[ 4, 72, 11, 4 ]
84
[ "4/4=1", "72+11=83", "1+83=84" ]
Current State: 84:[4, 72, 11, 4], Operations: [] Exploring Operation: 4/4=1, Resulting Numbers: [72, 11, 1] Generated Node #2: [72, 11, 1] from Operation: 4/4=1 Current State: 84:[72, 11, 1], Operations: ['4/4=1'] Exploring Operation: 72+11=83, Resulting Numbers: [1, 83] Generated Node #3: [1, 83] from Operation: 72+11...
4
Current State: 84:[4, 72, 11, 4], Operations: [] Exploring Operation: 72/4=18, Resulting Numbers: [4, 11, 18] Generated Node #0,0: 84:[4, 11, 18] Operation: 72/4=18 Exploring Operation: 72/4=18, Resulting Numbers: [11, 4, 18] Generated Node #0,1: 84:[11, 4, 18] Operation: 72/4=18 Exploring Operation: 72+4=76, Resulting...
0.921875
hs_5
sum_heuristic
[ 54, 99, 26, 65 ]
62
[ "54+99=153", "26+65=91", "153-91=62" ]
Current State: 62:[54, 99, 26, 65], Operations: [] Exploring Operation: 54+99=153, Resulting Numbers: [26, 65, 153] Generated Node #2: [26, 65, 153] from Operation: 54+99=153 Current State: 62:[26, 65, 153], Operations: ['54+99=153'] Exploring Operation: 26+65=91, Resulting Numbers: [153, 91] Generated Node #3: [153, 9...
4
Current State: 62:[54, 99, 26, 65], Operations: [] Exploring Operation: 99-54=45, Resulting Numbers: [26, 65, 45] Generated Node #0,0: 62:[26, 65, 45] Operation: 99-54=45 Exploring Operation: 99-26=73, Resulting Numbers: [54, 65, 73] Generated Node #0,1: 62:[54, 65, 73] Operation: 99-26=73 Exploring Operation: 99-65=34...
0.977431
hs_3
sum_heuristic
[ 61, 80, 64, 53 ]
54
[ "61-53=8", "80/8=10", "64-10=54" ]
Current State: 54:[61, 80, 64, 53], Operations: [] Exploring Operation: 61-53=8, Resulting Numbers: [80, 64, 8] Generated Node #2: [80, 64, 8] from Operation: 61-53=8 Current State: 54:[80, 64, 8], Operations: ['61-53=8'] Exploring Operation: 80/8=10, Resulting Numbers: [64, 10] Generated Node #3: [64, 10] from Operati...
4
Current State: 54:[61, 80, 64, 53], Operations: [] Exploring Operation: 80-53=27, Resulting Numbers: [61, 64, 27] Generated Node #0,0: 54:[61, 64, 27] Operation: 80-53=27 Exploring Operation: 80-61=19, Resulting Numbers: [64, 53, 19] Generated Node #0,1: 54:[64, 53, 19] Operation: 80-61=19 Exploring Operation: 80-64=16...
0
hs_4
sum_heuristic
[ 25, 56, 12, 9 ]
42
[ "25-9=16", "56*12=672", "672/16=42" ]
Current State: 42:[25, 56, 12, 9], Operations: [] Exploring Operation: 25-9=16, Resulting Numbers: [56, 12, 16] Generated Node #2: [56, 12, 16] from Operation: 25-9=16 Current State: 42:[56, 12, 16], Operations: ['25-9=16'] Exploring Operation: 56*12=672, Resulting Numbers: [16, 672] Generated Node #3: [16, 672] from O...
4
Current State: 42:[25, 56, 12, 9], Operations: [] Exploring Operation: 56-12=44, Resulting Numbers: [25, 9, 44] Generated Node #0,0: 42:[25, 9, 44] Operation: 56-12=44 Exploring Operation: 56-9=47, Resulting Numbers: [25, 12, 47] Generated Node #0,1: 42:[25, 12, 47] Operation: 56-9=47 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 89, 30, 85, 5 ]
76
[ "89-30=59", "85/5=17", "59+17=76" ]
Current State: 76:[89, 30, 85, 5], Operations: [] Exploring Operation: 89-30=59, Resulting Numbers: [85, 5, 59] Generated Node #2: [85, 5, 59] from Operation: 89-30=59 Current State: 76:[85, 5, 59], Operations: ['89-30=59'] Exploring Operation: 85/5=17, Resulting Numbers: [59, 17] Generated Node #3: [59, 17] from Opera...
4
Current State: 76:[89, 30, 85, 5], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [30, 5, 4] Generated Node #0,0: 76:[30, 5, 4] Operation: 89-85=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[30, 5, 4], Operations: ['89-85=4'] Exploring Operation: 30/5=6, Resulting Numbers: [4, 6...
0
hs_1
sum_heuristic
[ 4, 30, 24, 42 ]
54
[ "4*30=120", "24+42=66", "120-66=54" ]
Current State: 54:[4, 30, 24, 42], Operations: [] Exploring Operation: 4*30=120, Resulting Numbers: [24, 42, 120] Generated Node #2: [24, 42, 120] from Operation: 4*30=120 Current State: 54:[24, 42, 120], Operations: ['4*30=120'] Exploring Operation: 24+42=66, Resulting Numbers: [120, 66] Generated Node #3: [120, 66] f...
4
Current State: 54:[4, 30, 24, 42], Operations: [] Exploring Operation: 42-30=12, Resulting Numbers: [4, 24, 12] Generated Node #0,0: 54:[4, 24, 12] Operation: 42-30=12 Exploring Operation: 30-24=6, Resulting Numbers: [4, 42, 6] Generated Node #0,1: 54:[4, 42, 6] Operation: 30-24=6 Exploring Operation: 42-24=18, Resulti...
0
hs_4
mult_heuristic
[ 56, 73, 50, 3 ]
30
[ "73-56=17", "50-3=47", "47-17=30" ]
Current State: 30:[56, 73, 50, 3], Operations: [] Exploring Operation: 73-56=17, Resulting Numbers: [50, 3, 17] Generated Node #2: [50, 3, 17] from Operation: 73-56=17 Current State: 30:[50, 3, 17], Operations: ['73-56=17'] Exploring Operation: 50-3=47, Resulting Numbers: [17, 47] Generated Node #3: [17, 47] from Opera...
4
Current State: 30:[56, 73, 50, 3], Operations: [] Exploring Operation: 73-50=23, Resulting Numbers: [56, 3, 23] Generated Node #0,0: 30:[56, 3, 23] Operation: 73-50=23 Exploring Operation: 73-56=17, Resulting Numbers: [50, 3, 17] Generated Node #0,1: 30:[50, 3, 17] Operation: 73-56=17 Moving to Node #0,1 Current State:...
0.991319
hs_2
mult_heuristic
[ 2, 85, 21, 95 ]
52
[ "2*21=42", "95-85=10", "42+10=52" ]
Current State: 52:[2, 85, 21, 95], Operations: [] Exploring Operation: 2*21=42, Resulting Numbers: [85, 95, 42] Generated Node #2: [85, 95, 42] from Operation: 2*21=42 Current State: 52:[85, 95, 42], Operations: ['2*21=42'] Exploring Operation: 95-85=10, Resulting Numbers: [42, 10] Generated Node #3: [42, 10] from Oper...
4
Current State: 52:[2, 85, 21, 95], Operations: [] Exploring Operation: 95-85=10, Resulting Numbers: [2, 21, 10] Generated Node #0,0: 52:[2, 21, 10] Operation: 95-85=10 Exploring Operation: 85-21=64, Resulting Numbers: [2, 95, 64] Generated Node #0,1: 52:[2, 95, 64] Operation: 85-21=64 Exploring Operation: 95-21=74, Res...
0
hs_3
mult_heuristic
[ 95, 96, 41, 9 ]
49
[ "96-95=1", "41+9=50", "50-1=49" ]
Current State: 49:[95, 96, 41, 9], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [41, 9, 1] Generated Node #2: [41, 9, 1] from Operation: 96-95=1 Current State: 49:[41, 9, 1], Operations: ['96-95=1'] Exploring Operation: 41+9=50, Resulting Numbers: [1, 50] Generated Node #3: [1, 50] from Operation: 41...
4
Current State: 49:[95, 96, 41, 9], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [41, 9, 1] Generated Node #0,0: 49:[41, 9, 1] Operation: 96-95=1 Exploring Operation: 96-9=87, Resulting Numbers: [95, 41, 87] Generated Node #0,1: 49:[95, 41, 87] Operation: 96-9=87 Exploring Operation: 96-41=55, Resulti...
0.959201
hs_5
mult_heuristic
[ 17, 30, 19, 28 ]
53
[ "30-28=2", "17*2=34", "19+34=53" ]
Current State: 53:[17, 30, 19, 28], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [17, 19, 2] Generated Node #2: [17, 19, 2] from Operation: 30-28=2 Current State: 53:[17, 19, 2], Operations: ['30-28=2'] Exploring Operation: 17*2=34, Resulting Numbers: [19, 34] Generated Node #3: [19, 34] from Operati...
4
Current State: 53:[17, 30, 19, 28], Operations: [] Exploring Operation: 17+30=47, Resulting Numbers: [19, 28, 47] Generated Node #0,0: 53:[19, 28, 47] Operation: 17+30=47 Exploring Operation: 17+19=36, Resulting Numbers: [30, 28, 36] Generated Node #0,1: 53:[30, 28, 36] Operation: 17+19=36 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 9, 23, 33, 45 ]
20
[ "9+23=32", "45-33=12", "32-12=20" ]
Current State: 20:[9, 23, 33, 45], Operations: [] Exploring Operation: 9+23=32, Resulting Numbers: [33, 45, 32] Generated Node #2: [33, 45, 32] from Operation: 9+23=32 Current State: 20:[33, 45, 32], Operations: ['9+23=32'] Exploring Operation: 45-33=12, Resulting Numbers: [32, 12] Generated Node #3: [32, 12] from Oper...
4
Current State: 20:[9, 23, 33, 45], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [23, 33, 5] Generated Node #0,0: 20:[23, 33, 5] Operation: 45/9=5 Exploring Operation: 45-23=22, Resulting Numbers: [9, 33, 22] Generated Node #0,1: 20:[9, 33, 22] Operation: 45-23=22 Exploring Operation: 33-9=24, Resultin...
0.936632
hs_5
mult_heuristic
[ 62, 28, 19, 2 ]
67
[ "62+19=81", "28/2=14", "81-14=67" ]
Current State: 67:[62, 28, 19, 2], Operations: [] Exploring Operation: 62+19=81, Resulting Numbers: [28, 2, 81] Generated Node #2: [28, 2, 81] from Operation: 62+19=81 Current State: 67:[28, 2, 81], Operations: ['62+19=81'] Exploring Operation: 28/2=14, Resulting Numbers: [81, 14] Generated Node #3: [81, 14] from Opera...
4
Current State: 67:[62, 28, 19, 2], Operations: [] Exploring Operation: 28+19=47, Resulting Numbers: [62, 2, 47] Generated Node #0,0: 67:[62, 2, 47] Operation: 28+19=47 Exploring Operation: 62+2=64, Resulting Numbers: [28, 19, 64] Generated Node #0,1: 67:[28, 19, 64] Operation: 62+2=64 Exploring Operation: 19*2=38, Resu...
0
hs_4
mult_heuristic
[ 54, 2, 3, 15 ]
48
[ "54/3=18", "2*15=30", "18+30=48" ]
Current State: 48:[54, 2, 3, 15], Operations: [] Exploring Operation: 54/3=18, Resulting Numbers: [2, 15, 18] Generated Node #2: [2, 15, 18] from Operation: 54/3=18 Current State: 48:[2, 15, 18], Operations: ['54/3=18'] Exploring Operation: 2*15=30, Resulting Numbers: [18, 30] Generated Node #3: [18, 30] from Operation...
4
Current State: 48:[54, 2, 3, 15], Operations: [] Exploring Operation: 54/3=18, Resulting Numbers: [2, 15, 18] Generated Node #0,0: 48:[2, 15, 18] Operation: 54/3=18 Exploring Operation: 54/2=27, Resulting Numbers: [3, 15, 27] Generated Node #0,1: 48:[3, 15, 27] Operation: 54/2=27 Exploring Operation: 54-3=51, Resulting...
0
hs_3
mult_heuristic
[ 8, 56, 10, 6 ]
38
[ "8-6=2", "56/2=28", "10+28=38" ]
Current State: 38:[8, 56, 10, 6], Operations: [] Exploring Operation: 8-6=2, Resulting Numbers: [56, 10, 2] Generated Node #2: [56, 10, 2] from Operation: 8-6=2 Current State: 38:[56, 10, 2], Operations: ['8-6=2'] Exploring Operation: 56/2=28, Resulting Numbers: [10, 28] Generated Node #3: [10, 28] from Operation: 56/2...
4
Current State: 38:[8, 56, 10, 6], Operations: [] Exploring Operation: 8+10=18, Resulting Numbers: [56, 6, 18] Generated Node #0,0: 38:[56, 6, 18] Operation: 8+10=18 Exploring Operation: 10-8=2, Resulting Numbers: [56, 6, 2] Generated Node #0,1: 38:[56, 6, 2] Operation: 10-8=2 Exploring Operation: 56-8=48, Resulting Num...
0
hs_5
sum_heuristic
[ 17, 43, 7, 45 ]
48
[ "17+7=24", "45-43=2", "24*2=48" ]
Current State: 48:[17, 43, 7, 45], Operations: [] Exploring Operation: 17+7=24, Resulting Numbers: [43, 45, 24] Generated Node #2: [43, 45, 24] from Operation: 17+7=24 Current State: 48:[43, 45, 24], Operations: ['17+7=24'] Exploring Operation: 45-43=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Operati...
4
Current State: 48:[17, 43, 7, 45], Operations: [] Exploring Operation: 45-43=2, Resulting Numbers: [17, 7, 2] Generated Node #0,0: 48:[17, 7, 2] Operation: 45-43=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[17, 7, 2], Operations: ['45-43=2'] Exploring Operation: 17+7=24, Resulting Numbers: [2, ...
0.993924
hs_1
mult_heuristic
[ 79, 69, 92, 58 ]
28
[ "79-58=21", "92*21=1932", "1932/69=28" ]
Current State: 28:[79, 69, 92, 58], Operations: [] Exploring Operation: 79-58=21, Resulting Numbers: [69, 92, 21] Generated Node #2: [69, 92, 21] from Operation: 79-58=21 Current State: 28:[69, 92, 21], Operations: ['79-58=21'] Exploring Operation: 92*21=1932, Resulting Numbers: [69, 1932] Generated Node #3: [69, 1932]...
4
Current State: 28:[79, 69, 92, 58], Operations: [] Exploring Operation: 79-69=10, Resulting Numbers: [92, 58, 10] Generated Node #0,0: 28:[92, 58, 10] Operation: 79-69=10 Exploring Operation: 79-58=21, Resulting Numbers: [69, 92, 21] Generated Node #0,1: 28:[69, 92, 21] Operation: 79-58=21 Exploring Operation: 92-79=13...
0
hs_5
sum_heuristic
[ 31, 58, 79, 67 ]
57
[ "31+58=89", "79+67=146", "146-89=57" ]
Current State: 57:[31, 58, 79, 67], Operations: [] Exploring Operation: 31+58=89, Resulting Numbers: [79, 67, 89] Generated Node #2: [79, 67, 89] from Operation: 31+58=89 Current State: 57:[79, 67, 89], Operations: ['31+58=89'] Exploring Operation: 79+67=146, Resulting Numbers: [89, 146] Generated Node #3: [89, 146] fr...
4
Current State: 57:[31, 58, 79, 67], Operations: [] Exploring Operation: 79-31=48, Resulting Numbers: [58, 67, 48] Generated Node #0,0: 57:[58, 67, 48] Operation: 79-31=48 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[58, 67, 48], Operations: ['79-31=48'] Exploring Operation: 67-48=19, Resulting Nu...
0
hs_1
mult_heuristic
[ 77, 85, 53, 23 ]
71
[ "85+53=138", "138/23=6", "77-6=71" ]
Current State: 71:[77, 85, 53, 23], Operations: [] Exploring Operation: 85+53=138, Resulting Numbers: [77, 23, 138] Generated Node #2: [77, 23, 138] from Operation: 85+53=138 Current State: 71:[77, 23, 138], Operations: ['85+53=138'] Exploring Operation: 138/23=6, Resulting Numbers: [77, 6] Generated Node #3: [77, 6] f...
4
Current State: 71:[77, 85, 53, 23], Operations: [] Exploring Operation: 53+23=76, Resulting Numbers: [77, 85, 76] Generated Node #0,0: 71:[77, 85, 76] Operation: 53+23=76 Exploring Operation: 85-23=62, Resulting Numbers: [77, 53, 62] Generated Node #0,1: 71:[77, 53, 62] Operation: 85-23=62 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 3, 63, 64, 54 ]
57
[ "3+54=57", "64-63=1", "57*1=57" ]
Current State: 57:[3, 63, 64, 54], Operations: [] Exploring Operation: 3+54=57, Resulting Numbers: [63, 64, 57] Generated Node #2: [63, 64, 57] from Operation: 3+54=57 Current State: 57:[63, 64, 57], Operations: ['3+54=57'] Exploring Operation: 64-63=1, Resulting Numbers: [57, 1] Generated Node #3: [57, 1] from Operati...
4
Current State: 57:[3, 63, 64, 54], Operations: [] Exploring Operation: 64-63=1, Resulting Numbers: [3, 54, 1] Generated Node #0,0: 57:[3, 54, 1] Operation: 64-63=1 Moving to Node #0,0 Current State: 57:[3, 54, 1], Operations: ['64-63=1'] Exploring Operation: 3+54=57, Resulting Numbers: [1, 57] Generated Node #0,0,0: 57...
0.993924
hs_1
mult_heuristic
[ 6, 20, 90, 98 ]
40
[ "6+90=96", "98-96=2", "20*2=40" ]
Current State: 40:[6, 20, 90, 98], Operations: [] Exploring Operation: 6+90=96, Resulting Numbers: [20, 98, 96] Generated Node #2: [20, 98, 96] from Operation: 6+90=96 Current State: 40:[20, 98, 96], Operations: ['6+90=96'] Exploring Operation: 98-96=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Operati...
4
Current State: 40:[6, 20, 90, 98], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [6, 20, 8] Generated Node #0,0: 40:[6, 20, 8] Operation: 98-90=8 Exploring Operation: 90/6=15, Resulting Numbers: [20, 98, 15] Generated Node #0,1: 40:[20, 98, 15] Operation: 90/6=15 Exploring Operation: 90-20=70, Resulti...
0.990451
hs_3
mult_heuristic
[ 38, 17, 15, 27 ]
63
[ "38-17=21", "15+27=42", "21+42=63" ]
Current State: 63:[38, 17, 15, 27], Operations: [] Exploring Operation: 38-17=21, Resulting Numbers: [15, 27, 21] Generated Node #2: [15, 27, 21] from Operation: 38-17=21 Current State: 63:[15, 27, 21], Operations: ['38-17=21'] Exploring Operation: 15+27=42, Resulting Numbers: [21, 42] Generated Node #3: [21, 42] from ...
4
Current State: 63:[38, 17, 15, 27], Operations: [] Exploring Operation: 38-15=23, Resulting Numbers: [17, 27, 23] Generated Node #0,0: 63:[17, 27, 23] Operation: 38-15=23 Exploring Operation: 38-17=21, Resulting Numbers: [15, 27, 21] Generated Node #0,1: 63:[15, 27, 21] Operation: 38-17=21 Exploring Operation: 38-27=11...
0.956597
hs_5
mult_heuristic
[ 29, 90, 71, 57 ]
32
[ "90-71=19", "57/19=3", "29+3=32" ]
Current State: 32:[29, 90, 71, 57], Operations: [] Exploring Operation: 90-71=19, Resulting Numbers: [29, 57, 19] Generated Node #2: [29, 57, 19] from Operation: 90-71=19 Current State: 32:[29, 57, 19], Operations: ['90-71=19'] Exploring Operation: 57/19=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Ope...
4
Current State: 32:[29, 90, 71, 57], Operations: [] Exploring Operation: 90-29=61, Resulting Numbers: [71, 57, 61] Generated Node #0,0: 32:[71, 57, 61] Operation: 90-29=61 Exploring Operation: 90-57=33, Resulting Numbers: [29, 71, 33] Generated Node #0,1: 32:[29, 71, 33] Operation: 90-57=33 Exploring Operation: 71-57=14...
0.986979
hs_4
sum_heuristic
[ 45, 28, 2, 85 ]
10
[ "45+28=73", "85-2=83", "83-73=10" ]
Current State: 10:[45, 28, 2, 85], Operations: [] Exploring Operation: 45+28=73, Resulting Numbers: [2, 85, 73] Generated Node #2: [2, 85, 73] from Operation: 45+28=73 Current State: 10:[2, 85, 73], Operations: ['45+28=73'] Exploring Operation: 85-2=83, Resulting Numbers: [73, 83] Generated Node #3: [73, 83] from Opera...
4
Current State: 10:[45, 28, 2, 85], Operations: [] Exploring Operation: 85-45=40, Resulting Numbers: [28, 2, 40] Generated Node #0,0: 10:[28, 2, 40] Operation: 85-45=40 Exploring Operation: 45-2=43, Resulting Numbers: [28, 85, 43] Generated Node #0,1: 10:[28, 85, 43] Operation: 45-2=43 Exploring Operation: 28/2=14, Resu...
0.980035
hs_5
mult_heuristic
[ 75, 87, 96, 26 ]
40
[ "75+87=162", "96+26=122", "162-122=40" ]
Current State: 40:[75, 87, 96, 26], Operations: [] Exploring Operation: 75+87=162, Resulting Numbers: [96, 26, 162] Generated Node #2: [96, 26, 162] from Operation: 75+87=162 Current State: 40:[96, 26, 162], Operations: ['75+87=162'] Exploring Operation: 96+26=122, Resulting Numbers: [162, 122] Generated Node #3: [162,...
4
Current State: 40:[75, 87, 96, 26], Operations: [] Exploring Operation: 96-75=21, Resulting Numbers: [87, 26, 21] Generated Node #0,0: 40:[87, 26, 21] Operation: 96-75=21 Exploring Operation: 96-87=9, Resulting Numbers: [75, 26, 9] Generated Node #0,1: 40:[75, 26, 9] Operation: 96-87=9 Moving to Node #0,1 Current State...
0.990451
hs_2
sum_heuristic
[ 20, 6, 9, 27 ]
29
[ "20+6=26", "27/9=3", "26+3=29" ]
Current State: 29:[20, 6, 9, 27], Operations: [] Exploring Operation: 20+6=26, Resulting Numbers: [9, 27, 26] Generated Node #2: [9, 27, 26] from Operation: 20+6=26 Current State: 29:[9, 27, 26], Operations: ['20+6=26'] Exploring Operation: 27/9=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Operation: 2...
4
Current State: 29:[20, 6, 9, 27], Operations: [] Exploring Operation: 20+6=26, Resulting Numbers: [9, 27, 26] Generated Node #0,0: 29:[9, 27, 26] Operation: 20+6=26 Exploring Operation: 20+9=29, Resulting Numbers: [6, 27, 29] Generated Node #0,1: 29:[6, 27, 29] Operation: 20+9=29 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 49, 40, 53, 16 ]
46
[ "49-40=9", "53-16=37", "9+37=46" ]
Current State: 46:[49, 40, 53, 16], Operations: [] Exploring Operation: 49-40=9, Resulting Numbers: [53, 16, 9] Generated Node #2: [53, 16, 9] from Operation: 49-40=9 Current State: 46:[53, 16, 9], Operations: ['49-40=9'] Exploring Operation: 53-16=37, Resulting Numbers: [9, 37] Generated Node #3: [9, 37] from Operatio...
4
Current State: 46:[49, 40, 53, 16], Operations: [] Exploring Operation: 40-16=24, Resulting Numbers: [49, 53, 24] Generated Node #0,0: 46:[49, 53, 24] Operation: 40-16=24 Exploring Operation: 53-49=4, Resulting Numbers: [40, 16, 4] Generated Node #0,1: 46:[40, 16, 4] Operation: 53-49=4 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 52, 25, 32, 66 ]
14
[ "52*32=1664", "25*66=1650", "1664-1650=14" ]
Current State: 14:[52, 25, 32, 66], Operations: [] Exploring Operation: 52*32=1664, Resulting Numbers: [25, 66, 1664] Generated Node #2: [25, 66, 1664] from Operation: 52*32=1664 Current State: 14:[25, 66, 1664], Operations: ['52*32=1664'] Exploring Operation: 25*66=1650, Resulting Numbers: [1664, 1650] Generated Node ...
4
Current State: 14:[52, 25, 32, 66], Operations: [] Exploring Operation: 52-32=20, Resulting Numbers: [25, 66, 20] Generated Node #0,0: 14:[25, 66, 20] Operation: 52-32=20 Exploring Operation: 52-25=27, Resulting Numbers: [32, 66, 27] Generated Node #0,1: 14:[32, 66, 27] Operation: 52-25=27 Exploring Operation: 66-52=14...
0
hs_4
sum_heuristic
[ 55, 52, 3, 83 ]
100
[ "52+83=135", "135/3=45", "55+45=100" ]
Current State: 100:[55, 52, 3, 83], Operations: [] Exploring Operation: 52+83=135, Resulting Numbers: [55, 3, 135] Generated Node #2: [55, 3, 135] from Operation: 52+83=135 Current State: 100:[55, 3, 135], Operations: ['52+83=135'] Exploring Operation: 135/3=45, Resulting Numbers: [55, 45] Generated Node #3: [55, 45] f...
4
Current State: 100:[55, 52, 3, 83], Operations: [] Exploring Operation: 83-52=31, Resulting Numbers: [55, 3, 31] Generated Node #0,0: 100:[55, 3, 31] Operation: 83-52=31 Exploring Operation: 83-55=28, Resulting Numbers: [52, 3, 28] Generated Node #0,1: 100:[52, 3, 28] Operation: 83-55=28 Exploring Operation: 55-52=3, R...
0
hs_4
sum_heuristic
[ 75, 2, 58, 23 ]
61
[ "2+23=25", "75/25=3", "58+3=61" ]
Current State: 61:[75, 2, 58, 23], Operations: [] Exploring Operation: 2+23=25, Resulting Numbers: [75, 58, 25] Generated Node #2: [75, 58, 25] from Operation: 2+23=25 Current State: 61:[75, 58, 25], Operations: ['2+23=25'] Exploring Operation: 75/25=3, Resulting Numbers: [58, 3] Generated Node #3: [58, 3] from Operati...
4
Current State: 61:[75, 2, 58, 23], Operations: [] Exploring Operation: 2*23=46, Resulting Numbers: [75, 58, 46] Generated Node #0,0: 61:[75, 58, 46] Operation: 2*23=46 Moving to Node #0,0 Current State: 61:[75, 58, 46], Operations: ['2*23=46'] Exploring Operation: 75-46=29, Resulting Numbers: [58, 29] Generated Node #0...
0
hs_1
sum_heuristic
[ 2, 8, 16, 66 ]
35
[ "66/2=33", "16/8=2", "33+2=35" ]
Current State: 35:[2, 8, 16, 66], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [8, 16, 33] Generated Node #2: [8, 16, 33] from Operation: 66/2=33 Current State: 35:[8, 16, 33], Operations: ['66/2=33'] Exploring Operation: 16/8=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Operation: 1...
4
Current State: 35:[2, 8, 16, 66], Operations: [] Exploring Operation: 16/2=8, Resulting Numbers: [8, 66, 8] Generated Node #0,0: 35:[8, 66, 8] Operation: 16/2=8 Exploring Operation: 66-16=50, Resulting Numbers: [2, 8, 50] Generated Node #0,1: 35:[2, 8, 50] Operation: 66-16=50 Exploring Operation: 66/2=33, Resulting Num...
0.986979
hs_3
mult_heuristic
[ 24, 48, 91, 26 ]
93
[ "48-24=24", "91+26=117", "117-24=93" ]
Current State: 93:[24, 48, 91, 26], Operations: [] Exploring Operation: 48-24=24, Resulting Numbers: [91, 26, 24] Generated Node #2: [91, 26, 24] from Operation: 48-24=24 Current State: 93:[91, 26, 24], Operations: ['48-24=24'] Exploring Operation: 91+26=117, Resulting Numbers: [24, 117] Generated Node #3: [24, 117] fr...
4
Current State: 93:[24, 48, 91, 26], Operations: [] Exploring Operation: 48/24=2, Resulting Numbers: [91, 26, 2] Generated Node #0,0: 93:[91, 26, 2] Operation: 48/24=2 Exploring Operation: 48-24=24, Resulting Numbers: [91, 26, 24] Generated Node #0,1: 93:[91, 26, 24] Operation: 48-24=24 Moving to Node #0,0 Current State...
0.989583
hs_2
sum_heuristic
[ 48, 70, 61, 85 ]
72
[ "85-61=24", "48/24=2", "70+2=72" ]
Current State: 72:[48, 70, 61, 85], Operations: [] Exploring Operation: 85-61=24, Resulting Numbers: [48, 70, 24] Generated Node #2: [48, 70, 24] from Operation: 85-61=24 Current State: 72:[48, 70, 24], Operations: ['85-61=24'] Exploring Operation: 48/24=2, Resulting Numbers: [70, 2] Generated Node #3: [70, 2] from Ope...
4
Current State: 72:[48, 70, 61, 85], Operations: [] Exploring Operation: 85-61=24, Resulting Numbers: [48, 70, 24] Generated Node #0,0: 72:[48, 70, 24] Operation: 85-61=24 Exploring Operation: 85-48=37, Resulting Numbers: [70, 61, 37] Generated Node #0,1: 72:[70, 61, 37] Operation: 85-48=37 Exploring Operation: 61-48=13...
0
hs_3
sum_heuristic
[ 82, 66, 19, 68 ]
65
[ "82-66=16", "68-19=49", "16+49=65" ]
Current State: 65:[82, 66, 19, 68], Operations: [] Exploring Operation: 82-66=16, Resulting Numbers: [19, 68, 16] Generated Node #2: [19, 68, 16] from Operation: 82-66=16 Current State: 65:[19, 68, 16], Operations: ['82-66=16'] Exploring Operation: 68-19=49, Resulting Numbers: [16, 49] Generated Node #3: [16, 49] from ...
4
Current State: 65:[82, 66, 19, 68], Operations: [] Exploring Operation: 82-19=63, Resulting Numbers: [66, 68, 63] Generated Node #0,0: 65:[66, 68, 63] Operation: 82-19=63 Exploring Operation: 82-66=16, Resulting Numbers: [19, 68, 16] Generated Node #0,1: 65:[19, 68, 16] Operation: 82-66=16 Exploring Operation: 68-66=2,...
0.954861
hs_5
sum_heuristic
[ 45, 1, 40, 33 ]
38
[ "45*1=45", "40-33=7", "45-7=38" ]
Current State: 38:[45, 1, 40, 33], Operations: [] Exploring Operation: 45*1=45, Resulting Numbers: [40, 33, 45] Generated Node #2: [40, 33, 45] from Operation: 45*1=45 Current State: 38:[40, 33, 45], Operations: ['45*1=45'] Exploring Operation: 40-33=7, Resulting Numbers: [45, 7] Generated Node #3: [45, 7] from Operati...
4
Current State: 38:[45, 1, 40, 33], Operations: [] Exploring Operation: 45-40=5, Resulting Numbers: [1, 33, 5] Generated Node #0,0: 38:[1, 33, 5] Operation: 45-40=5 Exploring Operation: 45-33=12, Resulting Numbers: [1, 40, 12] Generated Node #0,1: 38:[1, 40, 12] Operation: 45-33=12 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 81, 2, 35, 91 ]
47
[ "81-2=79", "35+91=126", "126-79=47" ]
Current State: 47:[81, 2, 35, 91], Operations: [] Exploring Operation: 81-2=79, Resulting Numbers: [35, 91, 79] Generated Node #2: [35, 91, 79] from Operation: 81-2=79 Current State: 47:[35, 91, 79], Operations: ['81-2=79'] Exploring Operation: 35+91=126, Resulting Numbers: [79, 126] Generated Node #3: [79, 126] from O...
4
Current State: 47:[81, 2, 35, 91], Operations: [] Exploring Operation: 81-35=46, Resulting Numbers: [2, 91, 46] Generated Node #0,0: 47:[2, 91, 46] Operation: 81-35=46 Exploring Operation: 2+35=37, Resulting Numbers: [81, 91, 37] Generated Node #0,1: 47:[81, 91, 37] Operation: 2+35=37 Exploring Operation: 81-2=79, Resu...
0.984375
hs_5
mult_heuristic
[ 89, 13, 11, 18 ]
53
[ "13-11=2", "18*2=36", "89-36=53" ]
Current State: 53:[89, 13, 11, 18], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [89, 18, 2] Generated Node #2: [89, 18, 2] from Operation: 13-11=2 Current State: 53:[89, 18, 2], Operations: ['13-11=2'] Exploring Operation: 18*2=36, Resulting Numbers: [89, 36] Generated Node #3: [89, 36] from Operati...
4
Current State: 53:[89, 13, 11, 18], Operations: [] Exploring Operation: 89-11=78, Resulting Numbers: [13, 18, 78] Generated Node #0,0: 53:[13, 18, 78] Operation: 89-11=78 Exploring Operation: 89-13=76, Resulting Numbers: [11, 18, 76] Generated Node #0,1: 53:[11, 18, 76] Operation: 89-13=76 Exploring Operation: 89-18=71...
0
hs_4
mult_heuristic
[ 3, 32, 36, 34 ]
33
[ "3+32=35", "36-34=2", "35-2=33" ]
Current State: 33:[3, 32, 36, 34], Operations: [] Exploring Operation: 3+32=35, Resulting Numbers: [36, 34, 35] Generated Node #2: [36, 34, 35] from Operation: 3+32=35 Current State: 33:[36, 34, 35], Operations: ['3+32=35'] Exploring Operation: 36-34=2, Resulting Numbers: [35, 2] Generated Node #3: [35, 2] from Operati...
4
Current State: 33:[3, 32, 36, 34], Operations: [] Exploring Operation: 36/3=12, Resulting Numbers: [32, 34, 12] Generated Node #0,0: 33:[32, 34, 12] Operation: 36/3=12 Exploring Operation: 36-32=4, Resulting Numbers: [3, 34, 4] Generated Node #0,1: 33:[3, 34, 4] Operation: 36-32=4 Exploring Operation: 36-34=2, Resultin...
0.983507
hs_5
mult_heuristic
[ 25, 15, 45, 18 ]
60
[ "45-25=20", "18-15=3", "20*3=60" ]
Current State: 60:[25, 15, 45, 18], Operations: [] Exploring Operation: 45-25=20, Resulting Numbers: [15, 18, 20] Generated Node #2: [15, 18, 20] from Operation: 45-25=20 Current State: 60:[15, 18, 20], Operations: ['45-25=20'] Exploring Operation: 18-15=3, Resulting Numbers: [20, 3] Generated Node #3: [20, 3] from Ope...
4
Current State: 60:[25, 15, 45, 18], Operations: [] Exploring Operation: 15+45=60, Resulting Numbers: [25, 18, 60] Generated Node #0,0: 60:[25, 18, 60] Operation: 15+45=60 Exploring Operation: 45-25=20, Resulting Numbers: [15, 18, 20] Generated Node #0,1: 60:[15, 18, 20] Operation: 45-25=20 Exploring Operation: 45-15=30...
0.990451
hs_3
mult_heuristic
[ 37, 23, 79, 60 ]
17
[ "23*60=1380", "1380-37=1343", "1343/79=17" ]
Current State: 17:[37, 23, 79, 60], Operations: [] Exploring Operation: 23*60=1380, Resulting Numbers: [37, 79, 1380] Generated Node #2: [37, 79, 1380] from Operation: 23*60=1380 Current State: 17:[37, 79, 1380], Operations: ['23*60=1380'] Exploring Operation: 1380-37=1343, Resulting Numbers: [79, 1343] Generated Node ...
4
Current State: 17:[37, 23, 79, 60], Operations: [] Exploring Operation: 79-60=19, Resulting Numbers: [37, 23, 19] Generated Node #0,0: 17:[37, 23, 19] Operation: 79-60=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[37, 23, 19], Operations: ['79-60=19'] Exploring Operation: 37-23=14, Resulting Nu...
0
hs_1
sum_heuristic
[ 34, 4, 97, 76 ]
99
[ "34+4=38", "76/38=2", "97+2=99" ]
Current State: 99:[34, 4, 97, 76], Operations: [] Exploring Operation: 34+4=38, Resulting Numbers: [97, 76, 38] Generated Node #2: [97, 76, 38] from Operation: 34+4=38 Current State: 99:[97, 76, 38], Operations: ['34+4=38'] Exploring Operation: 76/38=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Operati...
4
Current State: 99:[34, 4, 97, 76], Operations: [] Exploring Operation: 76-34=42, Resulting Numbers: [4, 97, 42] Generated Node #0,0: 99:[4, 97, 42] Operation: 76-34=42 Exploring Operation: 97-76=21, Resulting Numbers: [34, 4, 21] Generated Node #0,1: 99:[34, 4, 21] Operation: 97-76=21 Exploring Operation: 76/4=19, Resu...
0
hs_3
mult_heuristic
[ 96, 3, 32, 88 ]
97
[ "96*3=288", "288/32=9", "88+9=97" ]
Current State: 97:[96, 3, 32, 88], Operations: [] Exploring Operation: 96*3=288, Resulting Numbers: [32, 88, 288] Generated Node #2: [32, 88, 288] from Operation: 96*3=288 Current State: 97:[32, 88, 288], Operations: ['96*3=288'] Exploring Operation: 288/32=9, Resulting Numbers: [88, 9] Generated Node #3: [88, 9] from ...
4
Current State: 97:[96, 3, 32, 88], Operations: [] Exploring Operation: 3*32=96, Resulting Numbers: [96, 88, 96] Generated Node #0,0: 97:[96, 88, 96] Operation: 3*32=96 Exploring Operation: 3+32=35, Resulting Numbers: [96, 88, 35] Generated Node #0,1: 97:[96, 88, 35] Operation: 3+32=35 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 11, 29, 37, 22 ]
41
[ "29-11=18", "37+22=59", "59-18=41" ]
Current State: 41:[11, 29, 37, 22], Operations: [] Exploring Operation: 29-11=18, Resulting Numbers: [37, 22, 18] Generated Node #2: [37, 22, 18] from Operation: 29-11=18 Current State: 41:[37, 22, 18], Operations: ['29-11=18'] Exploring Operation: 37+22=59, Resulting Numbers: [18, 59] Generated Node #3: [18, 59] from ...
4
Current State: 41:[11, 29, 37, 22], Operations: [] Exploring Operation: 11+22=33, Resulting Numbers: [29, 37, 33] Generated Node #0,0: 41:[29, 37, 33] Operation: 11+22=33 Exploring Operation: 11+37=48, Resulting Numbers: [29, 22, 48] Generated Node #0,1: 41:[29, 22, 48] Operation: 11+37=48 Exploring Operation: 11+29=40...
0.983507
hs_3
mult_heuristic
[ 40, 99, 37, 80 ]
58
[ "99-40=59", "37+80=117", "117-59=58" ]
Current State: 58:[40, 99, 37, 80], Operations: [] Exploring Operation: 99-40=59, Resulting Numbers: [37, 80, 59] Generated Node #2: [37, 80, 59] from Operation: 99-40=59 Current State: 58:[37, 80, 59], Operations: ['99-40=59'] Exploring Operation: 37+80=117, Resulting Numbers: [59, 117] Generated Node #3: [59, 117] fr...
4
Current State: 58:[40, 99, 37, 80], Operations: [] Exploring Operation: 99-80=19, Resulting Numbers: [40, 37, 19] Generated Node #0,0: 58:[40, 37, 19] Operation: 99-80=19 Exploring Operation: 99-40=59, Resulting Numbers: [37, 80, 59] Generated Node #0,1: 58:[37, 80, 59] Operation: 99-40=59 Moving to Node #0,0 Current S...
0.985243
hs_2
sum_heuristic
[ 75, 20, 18, 50 ]
65
[ "75*18=1350", "1350-50=1300", "1300/20=65" ]
Current State: 65:[75, 20, 18, 50], Operations: [] Exploring Operation: 75*18=1350, Resulting Numbers: [20, 50, 1350] Generated Node #2: [20, 50, 1350] from Operation: 75*18=1350 Current State: 65:[20, 50, 1350], Operations: ['75*18=1350'] Exploring Operation: 1350-50=1300, Resulting Numbers: [20, 1300] Generated Node ...
4
Current State: 65:[75, 20, 18, 50], Operations: [] Exploring Operation: 20-18=2, Resulting Numbers: [75, 50, 2] Generated Node #0,0: 65:[75, 50, 2] Operation: 20-18=2 Exploring Operation: 20+50=70, Resulting Numbers: [75, 18, 70] Generated Node #0,1: 65:[75, 18, 70] Operation: 20+50=70 Exploring Operation: 75-50=25, Re...
0
hs_4
sum_heuristic
[ 42, 62, 96, 80 ]
100
[ "62-42=20", "80/20=4", "96+4=100" ]
Current State: 100:[42, 62, 96, 80], Operations: [] Exploring Operation: 62-42=20, Resulting Numbers: [96, 80, 20] Generated Node #2: [96, 80, 20] from Operation: 62-42=20 Current State: 100:[96, 80, 20], Operations: ['62-42=20'] Exploring Operation: 80/20=4, Resulting Numbers: [96, 4] Generated Node #3: [96, 4] from O...
4
Current State: 100:[42, 62, 96, 80], Operations: [] Exploring Operation: 96-80=16, Resulting Numbers: [42, 62, 16] Generated Node #0,0: 100:[42, 62, 16] Operation: 96-80=16 Exploring Operation: 62-42=20, Resulting Numbers: [96, 80, 20] Generated Node #0,1: 100:[96, 80, 20] Operation: 62-42=20 Exploring Operation: 80-62...
0.969618
hs_3
mult_heuristic
[ 6, 31, 79, 42 ]
34
[ "79-31=48", "48/6=8", "42-8=34" ]
Current State: 34:[6, 31, 79, 42], Operations: [] Exploring Operation: 79-31=48, Resulting Numbers: [6, 42, 48] Generated Node #2: [6, 42, 48] from Operation: 79-31=48 Current State: 34:[6, 42, 48], Operations: ['79-31=48'] Exploring Operation: 48/6=8, Resulting Numbers: [42, 8] Generated Node #3: [42, 8] from Operatio...
4
Current State: 34:[6, 31, 79, 42], Operations: [] Exploring Operation: 79-42=37, Resulting Numbers: [6, 31, 37] Generated Node #0,0: 34:[6, 31, 37] Operation: 79-42=37 Exploring Operation: 79-31=48, Resulting Numbers: [6, 42, 48] Generated Node #0,1: 34:[6, 42, 48] Operation: 79-31=48 Start Sub Search at level 1: Movin...
0.984375
hs_2
mult_heuristic
[ 43, 34, 45, 54 ]
49
[ "43-34=9", "45/9=5", "54-5=49" ]
Current State: 49:[43, 34, 45, 54], Operations: [] Exploring Operation: 43-34=9, Resulting Numbers: [45, 54, 9] Generated Node #2: [45, 54, 9] from Operation: 43-34=9 Current State: 49:[45, 54, 9], Operations: ['43-34=9'] Exploring Operation: 45/9=5, Resulting Numbers: [54, 5] Generated Node #3: [54, 5] from Operation:...
4
Current State: 49:[43, 34, 45, 54], Operations: [] Exploring Operation: 43-34=9, Resulting Numbers: [45, 54, 9] Generated Node #0,0: 49:[45, 54, 9] Operation: 43-34=9 Exploring Operation: 54-34=20, Resulting Numbers: [43, 45, 20] Generated Node #0,1: 49:[43, 45, 20] Operation: 54-34=20 Exploring Operation: 54-43=11, Re...
0.928819
hs_5
sum_heuristic
[ 36, 59, 87, 69 ]
29
[ "59-36=23", "87*23=2001", "2001/69=29" ]
Current State: 29:[36, 59, 87, 69], Operations: [] Exploring Operation: 59-36=23, Resulting Numbers: [87, 69, 23] Generated Node #2: [87, 69, 23] from Operation: 59-36=23 Current State: 29:[87, 69, 23], Operations: ['59-36=23'] Exploring Operation: 87*23=2001, Resulting Numbers: [69, 2001] Generated Node #3: [69, 2001]...
4
Current State: 29:[36, 59, 87, 69], Operations: [] Exploring Operation: 69-59=10, Resulting Numbers: [36, 87, 10] Generated Node #0,0: 29:[36, 87, 10] Operation: 69-59=10 Exploring Operation: 69-36=33, Resulting Numbers: [59, 87, 33] Generated Node #0,1: 29:[59, 87, 33] Operation: 69-36=33 Exploring Operation: 87-36=51...
0
hs_5
mult_heuristic