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
[ 16, 27, 20, 30 ]
98
[ "30-16=14", "27-20=7", "14*7=98" ]
Current State: 98:[16, 27, 20, 30], Operations: [] Exploring Operation: 30-16=14, Resulting Numbers: [27, 20, 14] Generated Node #2: [27, 20, 14] from Operation: 30-16=14 Current State: 98:[27, 20, 14], Operations: ['30-16=14'] Exploring Operation: 27-20=7, Resulting Numbers: [14, 7] Generated Node #3: [14, 7] from Ope...
4
Current State: 98:[16, 27, 20, 30], Operations: [] Exploring Operation: 20+30=50, Resulting Numbers: [16, 27, 50] Generated Node #0,0: 98:[16, 27, 50] Operation: 20+30=50 Exploring Operation: 30-27=3, Resulting Numbers: [16, 20, 3] Generated Node #0,1: 98:[16, 20, 3] Operation: 30-27=3 Exploring Operation: 27-20=7, Res...
0.944444
hs_4
sum_heuristic
[ 37, 7, 72, 78 ]
73
[ "72-37=35", "35/7=5", "78-5=73" ]
Current State: 73:[37, 7, 72, 78], Operations: [] Exploring Operation: 72-37=35, Resulting Numbers: [7, 78, 35] Generated Node #2: [7, 78, 35] from Operation: 72-37=35 Current State: 73:[7, 78, 35], Operations: ['72-37=35'] Exploring Operation: 35/7=5, Resulting Numbers: [78, 5] Generated Node #3: [78, 5] from Operatio...
4
Current State: 73:[37, 7, 72, 78], Operations: [] Exploring Operation: 7+72=79, Resulting Numbers: [37, 78, 79] Generated Node #0,0: 73:[37, 78, 79] Operation: 7+72=79 Exploring Operation: 37+7=44, Resulting Numbers: [72, 78, 44] Generated Node #0,1: 73:[72, 78, 44] Operation: 37+7=44 Exploring Operation: 78-7=71, Resu...
0
hs_3
mult_heuristic
[ 57, 61, 18, 91 ]
48
[ "61+91=152", "18*152=2736", "2736/57=48" ]
Current State: 48:[57, 61, 18, 91], Operations: [] Exploring Operation: 61+91=152, Resulting Numbers: [57, 18, 152] Generated Node #2: [57, 18, 152] from Operation: 61+91=152 Current State: 48:[57, 18, 152], Operations: ['61+91=152'] Exploring Operation: 18*152=2736, Resulting Numbers: [57, 2736] Generated Node #3: [57...
4
Current State: 48:[57, 61, 18, 91], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [18, 91, 4] Generated Node #0,0: 48:[18, 91, 4] Operation: 61-57=4 Exploring Operation: 91-57=34, Resulting Numbers: [61, 18, 34] Generated Node #0,1: 48:[61, 18, 34] Operation: 91-57=34 Exploring Operation: 91-61=30, Re...
0
hs_3
mult_heuristic
[ 97, 79, 37, 81 ]
30
[ "97-37=60", "81-79=2", "60/2=30" ]
Current State: 30:[97, 79, 37, 81], Operations: [] Exploring Operation: 97-37=60, Resulting Numbers: [79, 81, 60] Generated Node #2: [79, 81, 60] from Operation: 97-37=60 Current State: 30:[79, 81, 60], Operations: ['97-37=60'] Exploring Operation: 81-79=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Ope...
4
Current State: 30:[97, 79, 37, 81], Operations: [] Exploring Operation: 97-81=16, Resulting Numbers: [79, 37, 16] Generated Node #0,0: 30:[79, 37, 16] Operation: 97-81=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[79, 37, 16], Operations: ['97-81=16'] Exploring Operation: 79-37=42, Resulting Nu...
0
hs_1
sum_heuristic
[ 39, 17, 82, 20 ]
40
[ "39-17=22", "82-20=62", "62-22=40" ]
Current State: 40:[39, 17, 82, 20], Operations: [] Exploring Operation: 39-17=22, Resulting Numbers: [82, 20, 22] Generated Node #2: [82, 20, 22] from Operation: 39-17=22 Current State: 40:[82, 20, 22], Operations: ['39-17=22'] Exploring Operation: 82-20=62, Resulting Numbers: [22, 62] Generated Node #3: [22, 62] from ...
4
Current State: 40:[39, 17, 82, 20], Operations: [] Exploring Operation: 82-39=43, Resulting Numbers: [17, 20, 43] Generated Node #0,0: 40:[17, 20, 43] Operation: 82-39=43 Exploring Operation: 82-20=62, Resulting Numbers: [39, 17, 62] Generated Node #0,1: 40:[39, 17, 62] Operation: 82-20=62 Exploring Operation: 82-17=65...
0.988715
hs_3
sum_heuristic
[ 5, 99, 72, 69 ]
66
[ "99-72=27", "5*27=135", "135-69=66" ]
Current State: 66:[5, 99, 72, 69], Operations: [] Exploring Operation: 99-72=27, Resulting Numbers: [5, 69, 27] Generated Node #2: [5, 69, 27] from Operation: 99-72=27 Current State: 66:[5, 69, 27], Operations: ['99-72=27'] Exploring Operation: 5*27=135, Resulting Numbers: [69, 135] Generated Node #3: [69, 135] from Op...
4
Current State: 66:[5, 99, 72, 69], Operations: [] Exploring Operation: 99-69=30, Resulting Numbers: [5, 72, 30] Generated Node #0,0: 66:[5, 72, 30] Operation: 99-69=30 Exploring Operation: 99-72=27, Resulting Numbers: [5, 69, 27] Generated Node #0,1: 66:[5, 69, 27] Operation: 99-72=27 Moving to Node #0,1 Current State:...
0.985243
hs_2
sum_heuristic
[ 3, 48, 3, 77 ]
93
[ "3*77=231", "48+231=279", "279/3=93" ]
Current State: 93:[3, 48, 3, 77], Operations: [] Exploring Operation: 3*77=231, Resulting Numbers: [48, 231] Generated Node #2: [48, 231] from Operation: 3*77=231 Current State: 93:[48, 231], Operations: ['3*77=231'] Exploring Operation: 48+231=279, Resulting Numbers: [279] 279,93 equal: Goal Reached Exploring Operatio...
4
Current State: 93:[3, 48, 3, 77], Operations: [] Exploring Operation: 77-48=29, Resulting Numbers: [3, 3, 29] Generated Node #0,0: 93:[3, 3, 29] Operation: 77-48=29 Exploring Operation: 48/3=16, Resulting Numbers: [3, 77, 16] Generated Node #0,1: 93:[3, 77, 16] Operation: 48/3=16 Exploring Operation: 48-3=45, Resulting...
0
hs_4
sum_heuristic
[ 39, 30, 21, 16 ]
46
[ "39-30=9", "21+16=37", "9+37=46" ]
Current State: 46:[39, 30, 21, 16], Operations: [] Exploring Operation: 39-30=9, Resulting Numbers: [21, 16, 9] Generated Node #2: [21, 16, 9] from Operation: 39-30=9 Current State: 46:[21, 16, 9], Operations: ['39-30=9'] Exploring Operation: 21+16=37, Resulting Numbers: [9, 37] Generated Node #3: [9, 37] from Operatio...
4
Current State: 46:[39, 30, 21, 16], Operations: [] Exploring Operation: 39-16=23, Resulting Numbers: [30, 21, 23] Generated Node #0,0: 46:[30, 21, 23] Operation: 39-16=23 Exploring Operation: 30+16=46, Resulting Numbers: [39, 21, 46] Generated Node #0,1: 46:[39, 21, 46] Operation: 30+16=46 Exploring Operation: 39-30=9,...
0.96875
hs_3
mult_heuristic
[ 41, 62, 11, 51 ]
42
[ "62-11=51", "51/51=1", "41+1=42" ]
Current State: 42:[41, 62, 11, 51], Operations: [] Exploring Operation: 62-11=51, Resulting Numbers: [41, 51, 51] Generated Node #2: [41, 51, 51] from Operation: 62-11=51 Current State: 42:[41, 51, 51], Operations: ['62-11=51'] Exploring Operation: 51/51=1, Resulting Numbers: [41, 1] Generated Node #3: [41, 1] from Ope...
4
Current State: 42:[41, 62, 11, 51], Operations: [] Exploring Operation: 62-41=21, Resulting Numbers: [11, 51, 21] Generated Node #0,0: 42:[11, 51, 21] Operation: 62-41=21 Exploring Operation: 62-51=11, Resulting Numbers: [41, 11, 11] Generated Node #0,1: 42:[41, 11, 11] Operation: 62-51=11 Moving to Node #0,1 Current S...
0.986111
hs_2
sum_heuristic
[ 10, 13, 51, 8 ]
80
[ "13+51=64", "10*64=640", "640/8=80" ]
Current State: 80:[10, 13, 51, 8], Operations: [] Exploring Operation: 13+51=64, Resulting Numbers: [10, 8, 64] Generated Node #2: [10, 8, 64] from Operation: 13+51=64 Current State: 80:[10, 8, 64], Operations: ['13+51=64'] Exploring Operation: 10*64=640, Resulting Numbers: [8, 640] Generated Node #3: [8, 640] from Ope...
4
Current State: 80:[10, 13, 51, 8], Operations: [] Exploring Operation: 51-10=41, Resulting Numbers: [13, 8, 41] Generated Node #0,0: 80:[13, 8, 41] Operation: 51-10=41 Exploring Operation: 51-13=38, Resulting Numbers: [10, 8, 38] Generated Node #0,1: 80:[10, 8, 38] Operation: 51-13=38 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 16, 23, 23, 88 ]
26
[ "16+23=39", "88-23=65", "65-39=26" ]
Current State: 26:[16, 23, 23, 88], Operations: [] Exploring Operation: 16+23=39, Resulting Numbers: [88, 39] Generated Node #2: [88, 39] from Operation: 16+23=39 Current State: 26:[88, 39], Operations: ['16+23=39'] Exploring Operation: 88-23=65, Resulting Numbers: [39, 65] Generated Node #3: [39, 65] from Operation: 8...
4
Current State: 26:[16, 23, 23, 88], Operations: [] Exploring Operation: 88-23=65, Resulting Numbers: [16, 23, 65] Generated Node #0,0: 26:[16, 23, 65] Operation: 88-23=65 Exploring Operation: 88-23=65, Resulting Numbers: [16, 23, 65] Generated Node #0,1: 26:[16, 23, 65] Operation: 88-23=65 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 48, 4, 96, 26 ]
24
[ "48*4=192", "192/96=2", "26-2=24" ]
Current State: 24:[48, 4, 96, 26], Operations: [] Exploring Operation: 48*4=192, Resulting Numbers: [96, 26, 192] Generated Node #2: [96, 26, 192] from Operation: 48*4=192 Current State: 24:[96, 26, 192], Operations: ['48*4=192'] Exploring Operation: 192/96=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from ...
4
Current State: 24:[48, 4, 96, 26], Operations: [] Exploring Operation: 96-48=48, Resulting Numbers: [4, 26, 48] Generated Node #0,0: 24:[4, 26, 48] Operation: 96-48=48 Exploring Operation: 96/48=2, Resulting Numbers: [4, 26, 2] Generated Node #0,1: 24:[4, 26, 2] Operation: 96/48=2 Exploring Operation: 96/4=24, Resultin...
0.985243
hs_3
mult_heuristic
[ 15, 68, 49, 95 ]
99
[ "68-15=53", "95-49=46", "53+46=99" ]
Current State: 99:[15, 68, 49, 95], Operations: [] Exploring Operation: 68-15=53, Resulting Numbers: [49, 95, 53] Generated Node #2: [49, 95, 53] from Operation: 68-15=53 Current State: 99:[49, 95, 53], Operations: ['68-15=53'] Exploring Operation: 95-49=46, Resulting Numbers: [53, 46] Generated Node #3: [53, 46] from ...
4
Current State: 99:[15, 68, 49, 95], Operations: [] Exploring Operation: 15+68=83, Resulting Numbers: [49, 95, 83] Generated Node #0,0: 99:[49, 95, 83] Operation: 15+68=83 Exploring Operation: 95-68=27, Resulting Numbers: [15, 49, 27] Generated Node #0,1: 99:[15, 49, 27] Operation: 95-68=27 Exploring Operation: 49-15=34...
0.984375
hs_5
mult_heuristic
[ 45, 26, 75, 67 ]
79
[ "45+26=71", "75-67=8", "71+8=79" ]
Current State: 79:[45, 26, 75, 67], Operations: [] Exploring Operation: 45+26=71, Resulting Numbers: [75, 67, 71] Generated Node #2: [75, 67, 71] from Operation: 45+26=71 Current State: 79:[75, 67, 71], Operations: ['45+26=71'] Exploring Operation: 75-67=8, Resulting Numbers: [71, 8] Generated Node #3: [71, 8] from Ope...
4
Current State: 79:[45, 26, 75, 67], Operations: [] Exploring Operation: 45+26=71, Resulting Numbers: [75, 67, 71] Generated Node #0,0: 79:[75, 67, 71] Operation: 45+26=71 Moving to Node #0,0 Current State: 79:[75, 67, 71], Operations: ['45+26=71'] Exploring Operation: 67+71=138, Resulting Numbers: [75, 138] Generated N...
0
hs_1
mult_heuristic
[ 48, 15, 43, 47 ]
50
[ "48-43=5", "15/5=3", "47+3=50" ]
Current State: 50:[48, 15, 43, 47], Operations: [] Exploring Operation: 48-43=5, Resulting Numbers: [15, 47, 5] Generated Node #2: [15, 47, 5] from Operation: 48-43=5 Current State: 50:[15, 47, 5], Operations: ['48-43=5'] Exploring Operation: 15/5=3, Resulting Numbers: [47, 3] Generated Node #3: [47, 3] from Operation:...
4
Current State: 50:[48, 15, 43, 47], Operations: [] Exploring Operation: 47-43=4, Resulting Numbers: [48, 15, 4] Generated Node #0,0: 50:[48, 15, 4] Operation: 47-43=4 Exploring Operation: 48-43=5, Resulting Numbers: [15, 47, 5] Generated Node #0,1: 50:[15, 47, 5] Operation: 48-43=5 Exploring Operation: 43-15=28, Result...
0.975694
hs_3
sum_heuristic
[ 76, 94, 21, 41 ]
44
[ "94-76=18", "21+41=62", "62-18=44" ]
Current State: 44:[76, 94, 21, 41], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [21, 41, 18] Generated Node #2: [21, 41, 18] from Operation: 94-76=18 Current State: 44:[21, 41, 18], Operations: ['94-76=18'] Exploring Operation: 21+41=62, Resulting Numbers: [18, 62] Generated Node #3: [18, 62] from ...
4
Current State: 44:[76, 94, 21, 41], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [21, 41, 18] Generated Node #0,0: 44:[21, 41, 18] Operation: 94-76=18 Exploring Operation: 76-41=35, Resulting Numbers: [94, 21, 35] Generated Node #0,1: 44:[94, 21, 35] Operation: 76-41=35 Exploring Operation: 76-21=55...
0.988715
hs_4
mult_heuristic
[ 9, 44, 42, 16 ]
14
[ "16-9=7", "44-42=2", "7*2=14" ]
Current State: 14:[9, 44, 42, 16], Operations: [] Exploring Operation: 16-9=7, Resulting Numbers: [44, 42, 7] Generated Node #2: [44, 42, 7] from Operation: 16-9=7 Current State: 14:[44, 42, 7], Operations: ['16-9=7'] Exploring Operation: 44-42=2, Resulting Numbers: [7, 2] Generated Node #3: [7, 2] from Operation: 44-4...
4
Current State: 14:[9, 44, 42, 16], Operations: [] Exploring Operation: 44-42=2, Resulting Numbers: [9, 16, 2] Generated Node #0,0: 14:[9, 16, 2] Operation: 44-42=2 Moving to Node #0,0 Current State: 14:[9, 16, 2], Operations: ['44-42=2'] Exploring Operation: 16-9=7, Resulting Numbers: [2, 7] Generated Node #0,0,0: 14:[...
0.993924
hs_1
sum_heuristic
[ 86, 22, 83, 20 ]
39
[ "86-22=64", "83+20=103", "103-64=39" ]
Current State: 39:[86, 22, 83, 20], Operations: [] Exploring Operation: 86-22=64, Resulting Numbers: [83, 20, 64] Generated Node #2: [83, 20, 64] from Operation: 86-22=64 Current State: 39:[83, 20, 64], Operations: ['86-22=64'] Exploring Operation: 83+20=103, Resulting Numbers: [64, 103] Generated Node #3: [64, 103] fr...
4
Current State: 39:[86, 22, 83, 20], Operations: [] Exploring Operation: 86-20=66, Resulting Numbers: [22, 83, 66] Generated Node #0,0: 39:[22, 83, 66] Operation: 86-20=66 Exploring Operation: 83-20=63, Resulting Numbers: [86, 22, 63] Generated Node #0,1: 39:[86, 22, 63] Operation: 83-20=63 Exploring Operation: 86-22=64...
0.952257
hs_5
sum_heuristic
[ 38, 18, 11, 78 ]
47
[ "38-18=20", "78-11=67", "67-20=47" ]
Current State: 47:[38, 18, 11, 78], Operations: [] Exploring Operation: 38-18=20, Resulting Numbers: [11, 78, 20] Generated Node #2: [11, 78, 20] from Operation: 38-18=20 Current State: 47:[11, 78, 20], Operations: ['38-18=20'] Exploring Operation: 78-11=67, Resulting Numbers: [20, 67] Generated Node #3: [20, 67] from ...
4
Current State: 47:[38, 18, 11, 78], Operations: [] Exploring Operation: 18+11=29, Resulting Numbers: [38, 78, 29] Generated Node #0,0: 47:[38, 78, 29] Operation: 18+11=29 Exploring Operation: 78-18=60, Resulting Numbers: [38, 11, 60] Generated Node #0,1: 47:[38, 11, 60] Operation: 78-18=60 Exploring Operation: 38+11=49...
0.948785
hs_4
sum_heuristic
[ 37, 92, 29, 21 ]
47
[ "92-37=55", "29-21=8", "55-8=47" ]
Current State: 47:[37, 92, 29, 21], Operations: [] Exploring Operation: 92-37=55, Resulting Numbers: [29, 21, 55] Generated Node #2: [29, 21, 55] from Operation: 92-37=55 Current State: 47:[29, 21, 55], Operations: ['92-37=55'] Exploring Operation: 29-21=8, Resulting Numbers: [55, 8] Generated Node #3: [55, 8] from Ope...
4
Current State: 47:[37, 92, 29, 21], Operations: [] Exploring Operation: 92-37=55, Resulting Numbers: [29, 21, 55] Generated Node #0,0: 47:[29, 21, 55] Operation: 92-37=55 Moving to Node #0,0 Current State: 47:[29, 21, 55], Operations: ['92-37=55'] Exploring Operation: 29+21=50, Resulting Numbers: [55, 50] Generated Nod...
0
hs_1
sum_heuristic
[ 72, 25, 82, 90 ]
16
[ "82-72=10", "90/10=9", "25-9=16" ]
Current State: 16:[72, 25, 82, 90], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [25, 90, 10] Generated Node #2: [25, 90, 10] from Operation: 82-72=10 Current State: 16:[25, 90, 10], Operations: ['82-72=10'] Exploring Operation: 90/10=9, Resulting Numbers: [25, 9] Generated Node #3: [25, 9] from Ope...
4
Current State: 16:[72, 25, 82, 90], Operations: [] Exploring Operation: 90-72=18, Resulting Numbers: [25, 82, 18] Generated Node #0,0: 16:[25, 82, 18] Operation: 90-72=18 Exploring Operation: 72-25=47, Resulting Numbers: [82, 90, 47] Generated Node #0,1: 16:[82, 90, 47] Operation: 72-25=47 Exploring Operation: 82-72=10...
0.986979
hs_5
sum_heuristic
[ 3, 88, 52, 72 ]
84
[ "88-52=36", "36/3=12", "72+12=84" ]
Current State: 84:[3, 88, 52, 72], Operations: [] Exploring Operation: 88-52=36, Resulting Numbers: [3, 72, 36] Generated Node #2: [3, 72, 36] from Operation: 88-52=36 Current State: 84:[3, 72, 36], Operations: ['88-52=36'] Exploring Operation: 36/3=12, Resulting Numbers: [72, 12] Generated Node #3: [72, 12] from Opera...
4
Current State: 84:[3, 88, 52, 72], Operations: [] Exploring Operation: 88-72=16, Resulting Numbers: [3, 52, 16] Generated Node #0,0: 84:[3, 52, 16] Operation: 88-72=16 Exploring Operation: 72-52=20, Resulting Numbers: [3, 88, 20] Generated Node #0,1: 84:[3, 88, 20] Operation: 72-52=20 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 94, 84, 31, 29 ]
50
[ "94-84=10", "31+29=60", "60-10=50" ]
Current State: 50:[94, 84, 31, 29], Operations: [] Exploring Operation: 94-84=10, Resulting Numbers: [31, 29, 10] Generated Node #2: [31, 29, 10] from Operation: 94-84=10 Current State: 50:[31, 29, 10], Operations: ['94-84=10'] Exploring Operation: 31+29=60, Resulting Numbers: [10, 60] Generated Node #3: [10, 60] from ...
4
Current State: 50:[94, 84, 31, 29], Operations: [] Exploring Operation: 94-84=10, Resulting Numbers: [31, 29, 10] Generated Node #0,0: 50:[31, 29, 10] Operation: 94-84=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[31, 29, 10], Operations: ['94-84=10'] Exploring Operation: 31-29=2, Resulting Num...
0
hs_1
mult_heuristic
[ 32, 2, 39, 50 ]
64
[ "39-32=7", "2*7=14", "50+14=64" ]
Current State: 64:[32, 2, 39, 50], Operations: [] Exploring Operation: 39-32=7, Resulting Numbers: [2, 50, 7] Generated Node #2: [2, 50, 7] from Operation: 39-32=7 Current State: 64:[2, 50, 7], Operations: ['39-32=7'] Exploring Operation: 2*7=14, Resulting Numbers: [50, 14] Generated Node #3: [50, 14] from Operation: 2...
4
Current State: 64:[32, 2, 39, 50], Operations: [] Exploring Operation: 50-39=11, Resulting Numbers: [32, 2, 11] Generated Node #0,0: 64:[32, 2, 11] Operation: 50-39=11 Exploring Operation: 50-32=18, Resulting Numbers: [2, 39, 18] Generated Node #0,1: 64:[2, 39, 18] Operation: 50-32=18 Exploring Operation: 50/2=25, Resu...
0
hs_3
mult_heuristic
[ 25, 5, 3, 57 ]
70
[ "5*57=285", "285/3=95", "95-25=70" ]
Current State: 70:[25, 5, 3, 57], Operations: [] Exploring Operation: 5*57=285, Resulting Numbers: [25, 3, 285] Generated Node #2: [25, 3, 285] from Operation: 5*57=285 Current State: 70:[25, 3, 285], Operations: ['5*57=285'] Exploring Operation: 285/3=95, Resulting Numbers: [25, 95] Generated Node #3: [25, 95] from Op...
4
Current State: 70:[25, 5, 3, 57], Operations: [] Exploring Operation: 25+57=82, Resulting Numbers: [5, 3, 82] Generated Node #0,0: 70:[5, 3, 82] Operation: 25+57=82 Exploring Operation: 57-25=32, Resulting Numbers: [5, 3, 32] Generated Node #0,1: 70:[5, 3, 32] Operation: 57-25=32 Exploring Operation: 25/5=5, Resulting ...
0
hs_3
mult_heuristic
[ 2, 29, 69, 12 ]
97
[ "2*69=138", "29+12=41", "138-41=97" ]
Current State: 97:[2, 29, 69, 12], Operations: [] Exploring Operation: 2*69=138, Resulting Numbers: [29, 12, 138] Generated Node #2: [29, 12, 138] from Operation: 2*69=138 Current State: 97:[29, 12, 138], Operations: ['2*69=138'] Exploring Operation: 29+12=41, Resulting Numbers: [138, 41] Generated Node #3: [138, 41] f...
4
Current State: 97:[2, 29, 69, 12], Operations: [] Exploring Operation: 2*12=24, Resulting Numbers: [29, 69, 24] Generated Node #0,0: 97:[29, 69, 24] Operation: 2*12=24 Exploring Operation: 2*29=58, Resulting Numbers: [69, 12, 58] Generated Node #0,1: 97:[69, 12, 58] Operation: 2*29=58 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 16, 4, 21, 20 ]
59
[ "16/4=4", "20*4=80", "80-21=59" ]
Current State: 59:[16, 4, 21, 20], Operations: [] Exploring Operation: 16/4=4, Resulting Numbers: [21, 20, 4] Generated Node #2: [21, 20, 4] from Operation: 16/4=4 Current State: 59:[21, 20, 4], Operations: ['16/4=4'] Exploring Operation: 20*4=80, Resulting Numbers: [21, 80] Generated Node #3: [21, 80] from Operation: ...
4
Current State: 59:[16, 4, 21, 20], Operations: [] Exploring Operation: 16*4=64, Resulting Numbers: [21, 20, 64] Generated Node #0,0: 59:[21, 20, 64] Operation: 16*4=64 Exploring Operation: 4*20=80, Resulting Numbers: [16, 21, 80] Generated Node #0,1: 59:[16, 21, 80] Operation: 4*20=80 Exploring Operation: 16+4=20, Resu...
0
hs_4
sum_heuristic
[ 3, 50, 26, 45 ]
73
[ "3*26=78", "50-45=5", "78-5=73" ]
Current State: 73:[3, 50, 26, 45], Operations: [] Exploring Operation: 3*26=78, Resulting Numbers: [50, 45, 78] Generated Node #2: [50, 45, 78] from Operation: 3*26=78 Current State: 73:[50, 45, 78], Operations: ['3*26=78'] Exploring Operation: 50-45=5, Resulting Numbers: [78, 5] Generated Node #3: [78, 5] from Operati...
4
Current State: 73:[3, 50, 26, 45], Operations: [] Exploring Operation: 3*26=78, Resulting Numbers: [50, 45, 78] Generated Node #0,0: 73:[50, 45, 78] Operation: 3*26=78 Exploring Operation: 3+50=53, Resulting Numbers: [26, 45, 53] Generated Node #0,1: 73:[26, 45, 53] Operation: 3+50=53 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 23, 86, 47, 81 ]
25
[ "23*86=1978", "47+1978=2025", "2025/81=25" ]
Current State: 25:[23, 86, 47, 81], Operations: [] Exploring Operation: 23*86=1978, Resulting Numbers: [47, 81, 1978] Generated Node #2: [47, 81, 1978] from Operation: 23*86=1978 Current State: 25:[47, 81, 1978], Operations: ['23*86=1978'] Exploring Operation: 47+1978=2025, Resulting Numbers: [81, 2025] Generated Node ...
4
Current State: 25:[23, 86, 47, 81], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [23, 47, 5] Generated Node #0,0: 25:[23, 47, 5] Operation: 86-81=5 Moving to Node #0,0 Current State: 25:[23, 47, 5], Operations: ['86-81=5'] Exploring Operation: 47-23=24, Resulting Numbers: [5, 24] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 86, 89, 11, 93 ]
79
[ "89-86=3", "93-11=82", "82-3=79" ]
Current State: 79:[86, 89, 11, 93], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [11, 93, 3] Generated Node #2: [11, 93, 3] from Operation: 89-86=3 Current State: 79:[11, 93, 3], Operations: ['89-86=3'] Exploring Operation: 93-11=82, Resulting Numbers: [3, 82] Generated Node #3: [3, 82] from Operatio...
4
Current State: 79:[86, 89, 11, 93], Operations: [] Exploring Operation: 86-11=75, Resulting Numbers: [89, 93, 75] Generated Node #0,0: 79:[89, 93, 75] Operation: 86-11=75 Exploring Operation: 93-11=82, Resulting Numbers: [86, 89, 82] Generated Node #0,1: 79:[86, 89, 82] Operation: 93-11=82 Exploring Operation: 89-11=78...
0.973958
hs_3
sum_heuristic
[ 67, 93, 12, 80 ]
10
[ "67+93=160", "160/80=2", "12-2=10" ]
Current State: 10:[67, 93, 12, 80], Operations: [] Exploring Operation: 67+93=160, Resulting Numbers: [12, 80, 160] Generated Node #2: [12, 80, 160] from Operation: 67+93=160 Current State: 10:[12, 80, 160], Operations: ['67+93=160'] Exploring Operation: 160/80=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] f...
4
Current State: 10:[67, 93, 12, 80], Operations: [] Exploring Operation: 93-80=13, Resulting Numbers: [67, 12, 13] Generated Node #0,0: 10:[67, 12, 13] Operation: 93-80=13 Moving to Node #0,0 Current State: 10:[67, 12, 13], Operations: ['93-80=13'] Exploring Operation: 67-13=54, Resulting Numbers: [12, 54] Generated Nod...
0
hs_1
mult_heuristic
[ 31, 10, 4, 93 ]
22
[ "93-31=62", "10*4=40", "62-40=22" ]
Current State: 22:[31, 10, 4, 93], Operations: [] Exploring Operation: 93-31=62, Resulting Numbers: [10, 4, 62] Generated Node #2: [10, 4, 62] from Operation: 93-31=62 Current State: 22:[10, 4, 62], Operations: ['93-31=62'] Exploring Operation: 10*4=40, Resulting Numbers: [62, 40] Generated Node #3: [62, 40] from Opera...
4
Current State: 22:[31, 10, 4, 93], Operations: [] Exploring Operation: 93/31=3, Resulting Numbers: [10, 4, 3] Generated Node #0,0: 22:[10, 4, 3] Operation: 93/31=3 Exploring Operation: 93-31=62, Resulting Numbers: [10, 4, 62] Generated Node #0,1: 22:[10, 4, 62] Operation: 93-31=62 Moving to Node #0,0 Current State: 22:...
0.990451
hs_2
mult_heuristic
[ 96, 29, 31, 19 ]
37
[ "31-19=12", "96/12=8", "29+8=37" ]
Current State: 37:[96, 29, 31, 19], Operations: [] Exploring Operation: 31-19=12, Resulting Numbers: [96, 29, 12] Generated Node #2: [96, 29, 12] from Operation: 31-19=12 Current State: 37:[96, 29, 12], Operations: ['31-19=12'] Exploring Operation: 96/12=8, Resulting Numbers: [29, 8] Generated Node #3: [29, 8] from Ope...
4
Current State: 37:[96, 29, 31, 19], Operations: [] Exploring Operation: 96-29=67, Resulting Numbers: [31, 19, 67] Generated Node #0,0: 37:[31, 19, 67] Operation: 96-29=67 Exploring Operation: 96-19=77, Resulting Numbers: [29, 31, 77] Generated Node #0,1: 37:[29, 31, 77] Operation: 96-19=77 Exploring Operation: 29+19=48...
0
hs_5
sum_heuristic
[ 4, 17, 8, 64 ]
40
[ "17-4=13", "8*13=104", "104-64=40" ]
Current State: 40:[4, 17, 8, 64], Operations: [] Exploring Operation: 17-4=13, Resulting Numbers: [8, 64, 13] Generated Node #2: [8, 64, 13] from Operation: 17-4=13 Current State: 40:[8, 64, 13], Operations: ['17-4=13'] Exploring Operation: 8*13=104, Resulting Numbers: [64, 104] Generated Node #3: [64, 104] from Operat...
4
Current State: 40:[4, 17, 8, 64], Operations: [] Exploring Operation: 64/8=8, Resulting Numbers: [4, 17, 8] Generated Node #0,0: 40:[4, 17, 8] Operation: 64/8=8 Exploring Operation: 64-17=47, Resulting Numbers: [4, 8, 47] Generated Node #0,1: 40:[4, 8, 47] Operation: 64-17=47 Exploring Operation: 64-4=60, Resulting Num...
0
hs_5
mult_heuristic
[ 98, 34, 4, 23 ]
20
[ "98+4=102", "102/34=3", "23-3=20" ]
Current State: 20:[98, 34, 4, 23], Operations: [] Exploring Operation: 98+4=102, Resulting Numbers: [34, 23, 102] Generated Node #2: [34, 23, 102] from Operation: 98+4=102 Current State: 20:[34, 23, 102], Operations: ['98+4=102'] Exploring Operation: 102/34=3, Resulting Numbers: [23, 3] Generated Node #3: [23, 3] from ...
4
Current State: 20:[98, 34, 4, 23], Operations: [] Exploring Operation: 98-4=94, Resulting Numbers: [34, 23, 94] Generated Node #0,0: 20:[34, 23, 94] Operation: 98-4=94 Exploring Operation: 34-23=11, Resulting Numbers: [98, 4, 11] Generated Node #0,1: 20:[98, 4, 11] Operation: 34-23=11 Exploring Operation: 98-23=75, Res...
0
hs_5
sum_heuristic
[ 84, 40, 79, 39 ]
83
[ "79-40=39", "39/39=1", "84-1=83" ]
Current State: 83:[84, 40, 79, 39], Operations: [] Exploring Operation: 79-40=39, Resulting Numbers: [84, 39, 39] Generated Node #2: [84, 39, 39] from Operation: 79-40=39 Current State: 83:[84, 39, 39], Operations: ['79-40=39'] Exploring Operation: 39/39=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Ope...
4
Current State: 83:[84, 40, 79, 39], Operations: [] Exploring Operation: 40+39=79, Resulting Numbers: [84, 79, 79] Generated Node #0,0: 83:[84, 79, 79] Operation: 40+39=79 Exploring Operation: 79+39=118, Resulting Numbers: [84, 40, 118] Generated Node #0,1: 83:[84, 40, 118] Operation: 79+39=118 Start Sub Search at level...
0
hs_2
sum_heuristic
[ 28, 93, 52, 83 ]
96
[ "93-28=65", "83-52=31", "65+31=96" ]
Current State: 96:[28, 93, 52, 83], Operations: [] Exploring Operation: 93-28=65, Resulting Numbers: [52, 83, 65] Generated Node #2: [52, 83, 65] from Operation: 93-28=65 Current State: 96:[52, 83, 65], Operations: ['93-28=65'] Exploring Operation: 83-52=31, Resulting Numbers: [65, 31] Generated Node #3: [65, 31] from ...
4
Current State: 96:[28, 93, 52, 83], Operations: [] Exploring Operation: 52-28=24, Resulting Numbers: [93, 83, 24] Generated Node #0,0: 96:[93, 83, 24] Operation: 52-28=24 Exploring Operation: 83-52=31, Resulting Numbers: [28, 93, 31] Generated Node #0,1: 96:[28, 93, 31] Operation: 83-52=31 Exploring Operation: 93-83=10...
0.988715
hs_4
mult_heuristic
[ 34, 45, 53, 3 ]
29
[ "34+45=79", "53-3=50", "79-50=29" ]
Current State: 29:[34, 45, 53, 3], Operations: [] Exploring Operation: 34+45=79, Resulting Numbers: [53, 3, 79] Generated Node #2: [53, 3, 79] from Operation: 34+45=79 Current State: 29:[53, 3, 79], Operations: ['34+45=79'] Exploring Operation: 53-3=50, Resulting Numbers: [79, 50] Generated Node #3: [79, 50] from Opera...
4
Current State: 29:[34, 45, 53, 3], Operations: [] Exploring Operation: 34-3=31, Resulting Numbers: [45, 53, 31] Generated Node #0,0: 29:[45, 53, 31] Operation: 34-3=31 Exploring Operation: 53-3=50, Resulting Numbers: [34, 45, 50] Generated Node #0,1: 29:[34, 45, 50] Operation: 53-3=50 Exploring Operation: 34+3=37, Resu...
0.96441
hs_5
sum_heuristic
[ 53, 48, 43, 8 ]
40
[ "53-48=5", "43-8=35", "5+35=40" ]
Current State: 40:[53, 48, 43, 8], Operations: [] Exploring Operation: 53-48=5, Resulting Numbers: [43, 8, 5] Generated Node #2: [43, 8, 5] from Operation: 53-48=5 Current State: 40:[43, 8, 5], Operations: ['53-48=5'] Exploring Operation: 43-8=35, Resulting Numbers: [5, 35] Generated Node #3: [5, 35] from Operation: 43...
4
Current State: 40:[53, 48, 43, 8], Operations: [] Exploring Operation: 53-48=5, Resulting Numbers: [43, 8, 5] Generated Node #0,0: 40:[43, 8, 5] Operation: 53-48=5 Moving to Node #0,0 Current State: 40:[43, 8, 5], Operations: ['53-48=5'] Exploring Operation: 43-5=38, Resulting Numbers: [8, 38] Generated Node #0,0,0: 40...
0
hs_1
mult_heuristic
[ 40, 38, 24, 30 ]
24
[ "40+38=78", "24+30=54", "78-54=24" ]
Current State: 24:[40, 38, 24, 30], Operations: [] Exploring Operation: 40+38=78, Resulting Numbers: [24, 30, 78] Generated Node #2: [24, 30, 78] from Operation: 40+38=78 Current State: 24:[24, 30, 78], Operations: ['40+38=78'] Exploring Operation: 24+30=54, Resulting Numbers: [78, 54] Generated Node #3: [78, 54] from ...
4
Current State: 24:[40, 38, 24, 30], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [24, 30, 2] Generated Node #0,0: 24:[24, 30, 2] Operation: 40-38=2 Moving to Node #0,0 Current State: 24:[24, 30, 2], Operations: ['40-38=2'] Exploring Operation: 30-24=6, Resulting Numbers: [2, 6] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 85, 14, 70, 5 ]
42
[ "85-70=15", "14*15=210", "210/5=42" ]
Current State: 42:[85, 14, 70, 5], Operations: [] Exploring Operation: 85-70=15, Resulting Numbers: [14, 5, 15] Generated Node #2: [14, 5, 15] from Operation: 85-70=15 Current State: 42:[14, 5, 15], Operations: ['85-70=15'] Exploring Operation: 14*15=210, Resulting Numbers: [5, 210] Generated Node #3: [5, 210] from Ope...
4
Current State: 42:[85, 14, 70, 5], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [14, 70, 17] Generated Node #0,0: 42:[14, 70, 17] Operation: 85/5=17 Exploring Operation: 85-14=71, Resulting Numbers: [70, 5, 71] Generated Node #0,1: 42:[70, 5, 71] Operation: 85-14=71 Exploring Operation: 85-70=15, Res...
0.985243
hs_5
sum_heuristic
[ 30, 96, 1, 52 ]
15
[ "96-30=66", "52-1=51", "66-51=15" ]
Current State: 15:[30, 96, 1, 52], Operations: [] Exploring Operation: 96-30=66, Resulting Numbers: [1, 52, 66] Generated Node #2: [1, 52, 66] from Operation: 96-30=66 Current State: 15:[1, 52, 66], Operations: ['96-30=66'] Exploring Operation: 52-1=51, Resulting Numbers: [66, 51] Generated Node #3: [66, 51] from Opera...
4
Current State: 15:[30, 96, 1, 52], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [30, 1, 44] Generated Node #0,0: 15:[30, 1, 44] Operation: 96-52=44 Exploring Operation: 96-30=66, Resulting Numbers: [1, 52, 66] Generated Node #0,1: 15:[1, 52, 66] Operation: 96-30=66 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 98, 73, 70, 28 ]
74
[ "98-70=28", "28/28=1", "73+1=74" ]
Current State: 74:[98, 73, 70, 28], Operations: [] Exploring Operation: 98-70=28, Resulting Numbers: [73, 28, 28] Generated Node #2: [73, 28, 28] from Operation: 98-70=28 Current State: 74:[73, 28, 28], Operations: ['98-70=28'] Exploring Operation: 28/28=1, Resulting Numbers: [73, 1] Generated Node #3: [73, 1] from Ope...
4
Current State: 74:[98, 73, 70, 28], Operations: [] Exploring Operation: 98-73=25, Resulting Numbers: [70, 28, 25] Generated Node #0,0: 74:[70, 28, 25] Operation: 98-73=25 Exploring Operation: 70-28=42, Resulting Numbers: [98, 73, 42] Generated Node #0,1: 74:[98, 73, 42] Operation: 70-28=42 Exploring Operation: 98-28=70...
0.988715
hs_4
mult_heuristic
[ 24, 18, 3, 75 ]
49
[ "24/3=8", "75-18=57", "57-8=49" ]
Current State: 49:[24, 18, 3, 75], Operations: [] Exploring Operation: 24/3=8, Resulting Numbers: [18, 75, 8] Generated Node #2: [18, 75, 8] from Operation: 24/3=8 Current State: 49:[18, 75, 8], Operations: ['24/3=8'] Exploring Operation: 75-18=57, Resulting Numbers: [8, 57] Generated Node #3: [8, 57] from Operation: 7...
4
Current State: 49:[24, 18, 3, 75], Operations: [] Exploring Operation: 75-24=51, Resulting Numbers: [18, 3, 51] Generated Node #0,0: 49:[18, 3, 51] Operation: 75-24=51 Exploring Operation: 24+18=42, Resulting Numbers: [3, 75, 42] Generated Node #0,1: 49:[3, 75, 42] Operation: 24+18=42 Exploring Operation: 24-18=6, Resu...
0.967882
hs_5
sum_heuristic
[ 62, 78, 96, 92 ]
86
[ "78-62=16", "96/16=6", "92-6=86" ]
Current State: 86:[62, 78, 96, 92], Operations: [] Exploring Operation: 78-62=16, Resulting Numbers: [96, 92, 16] Generated Node #2: [96, 92, 16] from Operation: 78-62=16 Current State: 86:[96, 92, 16], Operations: ['78-62=16'] Exploring Operation: 96/16=6, Resulting Numbers: [92, 6] Generated Node #3: [92, 6] from Ope...
4
Current State: 86:[62, 78, 96, 92], Operations: [] Exploring Operation: 96-62=34, Resulting Numbers: [78, 92, 34] Generated Node #0,0: 86:[78, 92, 34] Operation: 96-62=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[78, 92, 34], Operations: ['96-62=34'] Exploring Operation: 78-34=44, Resulting Nu...
0
hs_1
mult_heuristic
[ 2, 26, 22, 51 ]
57
[ "2+26=28", "51-22=29", "28+29=57" ]
Current State: 57:[2, 26, 22, 51], Operations: [] Exploring Operation: 2+26=28, Resulting Numbers: [22, 51, 28] Generated Node #2: [22, 51, 28] from Operation: 2+26=28 Current State: 57:[22, 51, 28], Operations: ['2+26=28'] Exploring Operation: 51-22=29, Resulting Numbers: [28, 29] Generated Node #3: [28, 29] from Oper...
4
Current State: 57:[2, 26, 22, 51], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [2, 51, 4] Generated Node #0,0: 57:[2, 51, 4] Operation: 26-22=4 Exploring Operation: 51-26=25, Resulting Numbers: [2, 22, 25] Generated Node #0,1: 57:[2, 22, 25] Operation: 51-26=25 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 34, 13, 18, 38 ]
34
[ "34+18=52", "52/13=4", "38-4=34" ]
Current State: 34:[34, 13, 18, 38], Operations: [] Exploring Operation: 34+18=52, Resulting Numbers: [13, 38, 52] Generated Node #2: [13, 38, 52] from Operation: 34+18=52 Current State: 34:[13, 38, 52], Operations: ['34+18=52'] Exploring Operation: 52/13=4, Resulting Numbers: [38, 4] Generated Node #3: [38, 4] from Ope...
4
Current State: 34:[34, 13, 18, 38], Operations: [] Exploring Operation: 13+18=31, Resulting Numbers: [34, 38, 31] Generated Node #0,0: 34:[34, 38, 31] Operation: 13+18=31 Exploring Operation: 18-13=5, Resulting Numbers: [34, 38, 5] Generated Node #0,1: 34:[34, 38, 5] Operation: 18-13=5 Exploring Operation: 34-13=21, Re...
0
hs_5
mult_heuristic
[ 64, 23, 15, 39 ]
65
[ "64-23=41", "39-15=24", "41+24=65" ]
Current State: 65:[64, 23, 15, 39], Operations: [] Exploring Operation: 64-23=41, Resulting Numbers: [15, 39, 41] Generated Node #2: [15, 39, 41] from Operation: 64-23=41 Current State: 65:[15, 39, 41], Operations: ['64-23=41'] Exploring Operation: 39-15=24, Resulting Numbers: [41, 24] Generated Node #3: [41, 24] from ...
4
Current State: 65:[64, 23, 15, 39], Operations: [] Exploring Operation: 39-23=16, Resulting Numbers: [64, 15, 16] Generated Node #0,0: 65:[64, 15, 16] Operation: 39-23=16 Exploring Operation: 15+39=54, Resulting Numbers: [64, 23, 54] Generated Node #0,1: 65:[64, 23, 54] Operation: 15+39=54 Exploring Operation: 23+39=62...
0.973958
hs_3
sum_heuristic
[ 43, 27, 73, 76 ]
52
[ "76-73=3", "27/3=9", "43+9=52" ]
Current State: 52:[43, 27, 73, 76], Operations: [] Exploring Operation: 76-73=3, Resulting Numbers: [43, 27, 3] Generated Node #2: [43, 27, 3] from Operation: 76-73=3 Current State: 52:[43, 27, 3], Operations: ['76-73=3'] Exploring Operation: 27/3=9, Resulting Numbers: [43, 9] Generated Node #3: [43, 9] from Operation:...
4
Current State: 52:[43, 27, 73, 76], Operations: [] Exploring Operation: 73-43=30, Resulting Numbers: [27, 76, 30] Generated Node #0,0: 52:[27, 76, 30] Operation: 73-43=30 Exploring Operation: 76-73=3, Resulting Numbers: [43, 27, 3] Generated Node #0,1: 52:[43, 27, 3] Operation: 76-73=3 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 54, 3, 74, 46 ]
22
[ "74-54=20", "46+20=66", "66/3=22" ]
Current State: 22:[54, 3, 74, 46], Operations: [] Exploring Operation: 74-54=20, Resulting Numbers: [3, 46, 20] Generated Node #2: [3, 46, 20] from Operation: 74-54=20 Current State: 22:[3, 46, 20], Operations: ['74-54=20'] Exploring Operation: 46+20=66, Resulting Numbers: [3, 66] Generated Node #3: [3, 66] from Operat...
4
Current State: 22:[54, 3, 74, 46], Operations: [] Exploring Operation: 74-46=28, Resulting Numbers: [54, 3, 28] Generated Node #0,0: 22:[54, 3, 28] Operation: 74-46=28 Exploring Operation: 74-54=20, Resulting Numbers: [3, 46, 20] Generated Node #0,1: 22:[3, 46, 20] Operation: 74-54=20 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 79, 57, 2, 42 ]
47
[ "79+57=136", "136-42=94", "94/2=47" ]
Current State: 47:[79, 57, 2, 42], Operations: [] Exploring Operation: 79+57=136, Resulting Numbers: [2, 42, 136] Generated Node #2: [2, 42, 136] from Operation: 79+57=136 Current State: 47:[2, 42, 136], Operations: ['79+57=136'] Exploring Operation: 136-42=94, Resulting Numbers: [2, 94] Generated Node #3: [2, 94] from...
4
Current State: 47:[79, 57, 2, 42], Operations: [] Exploring Operation: 79-2=77, Resulting Numbers: [57, 42, 77] Generated Node #0,0: 47:[57, 42, 77] Operation: 79-2=77 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[57, 42, 77], Operations: ['79-2=77'] Exploring Operation: 77-42=35, Resulting Number...
0
hs_1
mult_heuristic
[ 37, 27, 88, 57 ]
81
[ "37+27=64", "88+57=145", "145-64=81" ]
Current State: 81:[37, 27, 88, 57], Operations: [] Exploring Operation: 37+27=64, Resulting Numbers: [88, 57, 64] Generated Node #2: [88, 57, 64] from Operation: 37+27=64 Current State: 81:[88, 57, 64], Operations: ['37+27=64'] Exploring Operation: 88+57=145, Resulting Numbers: [64, 145] Generated Node #3: [64, 145] fr...
4
Current State: 81:[37, 27, 88, 57], Operations: [] Exploring Operation: 37+57=94, Resulting Numbers: [27, 88, 94] Generated Node #0,0: 81:[27, 88, 94] Operation: 37+57=94 Exploring Operation: 27+57=84, Resulting Numbers: [37, 88, 84] Generated Node #0,1: 81:[37, 88, 84] Operation: 27+57=84 Exploring Operation: 88-57=31...
0.984375
hs_4
sum_heuristic
[ 42, 23, 52, 89 ]
28
[ "42+23=65", "89-52=37", "65-37=28" ]
Current State: 28:[42, 23, 52, 89], Operations: [] Exploring Operation: 42+23=65, Resulting Numbers: [52, 89, 65] Generated Node #2: [52, 89, 65] from Operation: 42+23=65 Current State: 28:[52, 89, 65], Operations: ['42+23=65'] Exploring Operation: 89-52=37, Resulting Numbers: [65, 37] Generated Node #3: [65, 37] from ...
4
Current State: 28:[42, 23, 52, 89], Operations: [] Exploring Operation: 52-23=29, Resulting Numbers: [42, 89, 29] Generated Node #0,0: 28:[42, 89, 29] Operation: 52-23=29 Exploring Operation: 89-42=47, Resulting Numbers: [23, 52, 47] Generated Node #0,1: 28:[23, 52, 47] Operation: 89-42=47 Exploring Operation: 89-52=37...
0.980903
hs_5
sum_heuristic
[ 19, 59, 34, 36 ]
99
[ "36-34=2", "59*2=118", "118-19=99" ]
Current State: 99:[19, 59, 34, 36], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [19, 59, 2] Generated Node #2: [19, 59, 2] from Operation: 36-34=2 Current State: 99:[19, 59, 2], Operations: ['36-34=2'] Exploring Operation: 59*2=118, Resulting Numbers: [19, 118] Generated Node #3: [19, 118] from Oper...
4
Current State: 99:[19, 59, 34, 36], Operations: [] Exploring Operation: 59+34=93, Resulting Numbers: [19, 36, 93] Generated Node #0,0: 99:[19, 36, 93] Operation: 59+34=93 Exploring Operation: 59-34=25, Resulting Numbers: [19, 36, 25] Generated Node #0,1: 99:[19, 36, 25] Operation: 59-34=25 Exploring Operation: 59-36=23...
0
hs_5
mult_heuristic
[ 47, 62, 98, 5 ]
79
[ "62+98=160", "160/5=32", "47+32=79" ]
Current State: 79:[47, 62, 98, 5], Operations: [] Exploring Operation: 62+98=160, Resulting Numbers: [47, 5, 160] Generated Node #2: [47, 5, 160] from Operation: 62+98=160 Current State: 79:[47, 5, 160], Operations: ['62+98=160'] Exploring Operation: 160/5=32, Resulting Numbers: [47, 32] Generated Node #3: [47, 32] fro...
4
Current State: 79:[47, 62, 98, 5], Operations: [] Exploring Operation: 47+5=52, Resulting Numbers: [62, 98, 52] Generated Node #0,0: 79:[62, 98, 52] Operation: 47+5=52 Exploring Operation: 98-5=93, Resulting Numbers: [47, 62, 93] Generated Node #0,1: 79:[47, 62, 93] Operation: 98-5=93 Exploring Operation: 62+5=67, Resu...
0
hs_3
mult_heuristic
[ 4, 67, 18, 22 ]
83
[ "22-18=4", "4*4=16", "67+16=83" ]
Current State: 83:[4, 67, 18, 22], Operations: [] Exploring Operation: 22-18=4, Resulting Numbers: [4, 67, 4] Generated Node #2: [4, 67, 4] from Operation: 22-18=4 Current State: 83:[4, 67, 4], Operations: ['22-18=4'] Exploring Operation: 4*4=16, Resulting Numbers: [67, 16] Generated Node #3: [67, 16] from Operation: 4...
4
Current State: 83:[4, 67, 18, 22], Operations: [] Exploring Operation: 4*18=72, Resulting Numbers: [67, 22, 72] Generated Node #0,0: 83:[67, 22, 72] Operation: 4*18=72 Exploring Operation: 4+18=22, Resulting Numbers: [67, 22, 22] Generated Node #0,1: 83:[67, 22, 22] Operation: 4+18=22 Exploring Operation: 4+67=71, Resu...
0
hs_5
sum_heuristic
[ 98, 46, 87, 98 ]
46
[ "98-98=0", "87*0=0", "46+0=46" ]
Current State: 46:[98, 46, 87, 98], Operations: [] Exploring Operation: 98-98=0, Resulting Numbers: [46, 87, 0] Generated Node #2: [46, 87, 0] from Operation: 98-98=0 Current State: 46:[46, 87, 0], Operations: ['98-98=0'] Exploring Operation: 87*0=0, Resulting Numbers: [46, 0] Generated Node #3: [46, 0] from Operation:...
4
Current State: 46:[98, 46, 87, 98], Operations: [] Exploring Operation: 98-98=0, Resulting Numbers: [46, 87, 0] Generated Node #0,0: 46:[46, 87, 0] Operation: 98-98=0 Exploring Operation: 98-87=11, Resulting Numbers: [46, 98, 11] Generated Node #0,1: 46:[46, 98, 11] Operation: 98-87=11 Exploring Operation: 98/98=1, Res...
0.979167
hs_3
mult_heuristic
[ 11, 73, 44, 13 ]
56
[ "44/11=4", "73-13=60", "60-4=56" ]
Current State: 56:[11, 73, 44, 13], Operations: [] Exploring Operation: 44/11=4, Resulting Numbers: [73, 13, 4] Generated Node #2: [73, 13, 4] from Operation: 44/11=4 Current State: 56:[73, 13, 4], Operations: ['44/11=4'] Exploring Operation: 73-13=60, Resulting Numbers: [4, 60] Generated Node #3: [4, 60] from Operatio...
4
Current State: 56:[11, 73, 44, 13], Operations: [] Exploring Operation: 73-11=62, Resulting Numbers: [44, 13, 62] Generated Node #0,0: 56:[44, 13, 62] Operation: 73-11=62 Exploring Operation: 73-44=29, Resulting Numbers: [11, 13, 29] Generated Node #0,1: 56:[11, 13, 29] Operation: 73-44=29 Exploring Operation: 73-13=60...
0.971354
hs_5
mult_heuristic
[ 87, 7, 12, 29 ]
28
[ "87/29=3", "7*12=84", "84/3=28" ]
Current State: 28:[87, 7, 12, 29], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [7, 12, 3] Generated Node #2: [7, 12, 3] from Operation: 87/29=3 Current State: 28:[7, 12, 3], Operations: ['87/29=3'] Exploring Operation: 7*12=84, Resulting Numbers: [3, 84] Generated Node #3: [3, 84] from Operation: 7*...
4
Current State: 28:[87, 7, 12, 29], Operations: [] Exploring Operation: 87-29=58, Resulting Numbers: [7, 12, 58] Generated Node #0,0: 28:[7, 12, 58] Operation: 87-29=58 Exploring Operation: 87/29=3, Resulting Numbers: [7, 12, 3] Generated Node #0,1: 28:[7, 12, 3] Operation: 87/29=3 Moving to Node #0,1 Current State: 28:...
0.986111
hs_2
sum_heuristic
[ 36, 3, 56, 82 ]
38
[ "36/3=12", "82-56=26", "12+26=38" ]
Current State: 38:[36, 3, 56, 82], Operations: [] Exploring Operation: 36/3=12, Resulting Numbers: [56, 82, 12] Generated Node #2: [56, 82, 12] from Operation: 36/3=12 Current State: 38:[56, 82, 12], Operations: ['36/3=12'] Exploring Operation: 82-56=26, Resulting Numbers: [12, 26] Generated Node #3: [12, 26] from Oper...
4
Current State: 38:[36, 3, 56, 82], Operations: [] Exploring Operation: 56-3=53, Resulting Numbers: [36, 82, 53] Generated Node #0,0: 38:[36, 82, 53] Operation: 56-3=53 Exploring Operation: 56-36=20, Resulting Numbers: [3, 82, 20] Generated Node #0,1: 38:[3, 82, 20] Operation: 56-36=20 Exploring Operation: 82-36=46, Res...
0
hs_4
sum_heuristic
[ 37, 22, 4, 33 ]
23
[ "37+22=59", "33+59=92", "92/4=23" ]
Current State: 23:[37, 22, 4, 33], Operations: [] Exploring Operation: 37+22=59, Resulting Numbers: [4, 33, 59] Generated Node #2: [4, 33, 59] from Operation: 37+22=59 Current State: 23:[4, 33, 59], Operations: ['37+22=59'] Exploring Operation: 33+59=92, Resulting Numbers: [4, 92] Generated Node #3: [4, 92] from Operat...
4
Current State: 23:[37, 22, 4, 33], Operations: [] Exploring Operation: 37-4=33, Resulting Numbers: [22, 33, 33] Generated Node #0,0: 23:[22, 33, 33] Operation: 37-4=33 Exploring Operation: 22-4=18, Resulting Numbers: [37, 33, 18] Generated Node #0,1: 23:[37, 33, 18] Operation: 22-4=18 Exploring Operation: 33-4=29, Resu...
0.977431
hs_5
sum_heuristic
[ 78, 85, 16, 4 ]
84
[ "85-78=7", "16-4=12", "7*12=84" ]
Current State: 84:[78, 85, 16, 4], Operations: [] Exploring Operation: 85-78=7, Resulting Numbers: [16, 4, 7] Generated Node #2: [16, 4, 7] from Operation: 85-78=7 Current State: 84:[16, 4, 7], Operations: ['85-78=7'] Exploring Operation: 16-4=12, Resulting Numbers: [7, 12] Generated Node #3: [7, 12] from Operation: 16...
4
Current State: 84:[78, 85, 16, 4], Operations: [] Exploring Operation: 85-78=7, Resulting Numbers: [16, 4, 7] Generated Node #0,0: 84:[16, 4, 7] Operation: 85-78=7 Moving to Node #0,0 Current State: 84:[16, 4, 7], Operations: ['85-78=7'] Exploring Operation: 16-4=12, Resulting Numbers: [7, 12] Generated Node #0,0,0: 84...
0.993924
hs_1
sum_heuristic
[ 1, 49, 16, 64 ]
97
[ "1*49=49", "64-16=48", "49+48=97" ]
Current State: 97:[1, 49, 16, 64], Operations: [] Exploring Operation: 1*49=49, Resulting Numbers: [16, 64, 49] Generated Node #2: [16, 64, 49] from Operation: 1*49=49 Current State: 97:[16, 64, 49], Operations: ['1*49=49'] Exploring Operation: 64-16=48, Resulting Numbers: [49, 48] Generated Node #3: [49, 48] from Oper...
4
Current State: 97:[1, 49, 16, 64], Operations: [] Exploring Operation: 1+64=65, Resulting Numbers: [49, 16, 65] Generated Node #0,0: 97:[49, 16, 65] Operation: 1+64=65 Exploring Operation: 49+16=65, Resulting Numbers: [1, 64, 65] Generated Node #0,1: 97:[1, 64, 65] Operation: 49+16=65 Exploring Operation: 1+16=17, Resu...
0
hs_4
sum_heuristic
[ 28, 25, 11, 60 ]
74
[ "28-25=3", "11+60=71", "3+71=74" ]
Current State: 74:[28, 25, 11, 60], Operations: [] Exploring Operation: 28-25=3, Resulting Numbers: [11, 60, 3] Generated Node #2: [11, 60, 3] from Operation: 28-25=3 Current State: 74:[11, 60, 3], Operations: ['28-25=3'] Exploring Operation: 11+60=71, Resulting Numbers: [3, 71] Generated Node #3: [3, 71] from Operatio...
4
Current State: 74:[28, 25, 11, 60], Operations: [] Exploring Operation: 11+60=71, Resulting Numbers: [28, 25, 71] Generated Node #0,0: 74:[28, 25, 71] Operation: 11+60=71 Exploring Operation: 25+11=36, Resulting Numbers: [28, 60, 36] Generated Node #0,1: 74:[28, 60, 36] Operation: 25+11=36 Exploring Operation: 60-28=32...
0.985243
hs_5
mult_heuristic
[ 28, 52, 26, 45 ]
19
[ "28-26=2", "52/2=26", "45-26=19" ]
Current State: 19:[28, 52, 26, 45], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [52, 45, 2] Generated Node #2: [52, 45, 2] from Operation: 28-26=2 Current State: 19:[52, 45, 2], Operations: ['28-26=2'] Exploring Operation: 52/2=26, Resulting Numbers: [45, 26] Generated Node #3: [45, 26] from Operati...
4
Current State: 19:[28, 52, 26, 45], Operations: [] Exploring Operation: 52-26=26, Resulting Numbers: [28, 45, 26] Generated Node #0,0: 19:[28, 45, 26] Operation: 52-26=26 Exploring Operation: 45-28=17, Resulting Numbers: [52, 26, 17] Generated Node #0,1: 19:[52, 26, 17] Operation: 45-28=17 Exploring Operation: 52-28=24...
0.930556
hs_5
sum_heuristic
[ 33, 45, 39, 78 ]
39
[ "33+45=78", "39+78=117", "117-78=39" ]
Current State: 39:[33, 45, 39, 78], Operations: [] Exploring Operation: 33+45=78, Resulting Numbers: [39, 78, 78] Generated Node #2: [39, 78, 78] from Operation: 33+45=78 Current State: 39:[39, 78, 78], Operations: ['33+45=78'] Exploring Operation: 39+78=117, Resulting Numbers: [117] 117,39 equal: Goal Reached Explorin...
4
Current State: 39:[33, 45, 39, 78], Operations: [] Exploring Operation: 78-33=45, Resulting Numbers: [45, 39, 45] Generated Node #0,0: 39:[45, 39, 45] Operation: 78-33=45 Exploring Operation: 78-45=33, Resulting Numbers: [33, 39, 33] Generated Node #0,1: 39:[33, 39, 33] Operation: 78-45=33 Exploring Operation: 78/39=2,...
0.988715
hs_4
mult_heuristic
[ 23, 19, 48, 26 ]
26
[ "23-19=4", "48-26=22", "4+22=26" ]
Current State: 26:[23, 19, 48, 26], Operations: [] Exploring Operation: 23-19=4, Resulting Numbers: [48, 26, 4] Generated Node #2: [48, 26, 4] from Operation: 23-19=4 Current State: 26:[48, 26, 4], Operations: ['23-19=4'] Exploring Operation: 48-26=22, Resulting Numbers: [4, 22] Generated Node #3: [4, 22] from Operatio...
4
Current State: 26:[23, 19, 48, 26], Operations: [] Exploring Operation: 48-26=22, Resulting Numbers: [23, 19, 22] Generated Node #0,0: 26:[23, 19, 22] Operation: 48-26=22 Exploring Operation: 48-19=29, Resulting Numbers: [23, 26, 29] Generated Node #0,1: 26:[23, 26, 29] Operation: 48-19=29 Exploring Operation: 48-23=25...
0.990451
hs_3
mult_heuristic
[ 8, 82, 18, 23 ]
39
[ "8*18=144", "82+23=105", "144-105=39" ]
Current State: 39:[8, 82, 18, 23], Operations: [] Exploring Operation: 8*18=144, Resulting Numbers: [82, 23, 144] Generated Node #2: [82, 23, 144] from Operation: 8*18=144 Current State: 39:[82, 23, 144], Operations: ['8*18=144'] Exploring Operation: 82+23=105, Resulting Numbers: [144, 105] Generated Node #3: [144, 105...
4
Current State: 39:[8, 82, 18, 23], Operations: [] Exploring Operation: 82-18=64, Resulting Numbers: [8, 23, 64] Generated Node #0,0: 39:[8, 23, 64] Operation: 82-18=64 Exploring Operation: 23-8=15, Resulting Numbers: [82, 18, 15] Generated Node #0,1: 39:[82, 18, 15] Operation: 23-8=15 Exploring Operation: 82-23=59, Res...
0
hs_4
sum_heuristic
[ 59, 6, 63, 59 ]
61
[ "59+6=65", "63-59=4", "65-4=61" ]
Current State: 61:[59, 6, 63, 59], Operations: [] Exploring Operation: 59+6=65, Resulting Numbers: [63, 65] Generated Node #2: [63, 65] from Operation: 59+6=65 Current State: 61:[63, 65], Operations: ['59+6=65'] Exploring Operation: 63-59=4, Resulting Numbers: [65, 4] Generated Node #3: [65, 4] from Operation: 63-59=4 ...
4
Current State: 61:[59, 6, 63, 59], Operations: [] Exploring Operation: 59+6=65, Resulting Numbers: [63, 59, 65] Generated Node #0,0: 61:[63, 59, 65] Operation: 59+6=65 Exploring Operation: 63-6=57, Resulting Numbers: [59, 59, 57] Generated Node #0,1: 61:[59, 59, 57] Operation: 63-6=57 Start Sub Search at level 1: Movin...
0.989583
hs_2
mult_heuristic
[ 19, 58, 9, 11 ]
96
[ "11-9=2", "19*2=38", "58+38=96" ]
Current State: 96:[19, 58, 9, 11], Operations: [] Exploring Operation: 11-9=2, Resulting Numbers: [19, 58, 2] Generated Node #2: [19, 58, 2] from Operation: 11-9=2 Current State: 96:[19, 58, 2], Operations: ['11-9=2'] Exploring Operation: 19*2=38, Resulting Numbers: [58, 38] Generated Node #3: [58, 38] from Operation: ...
4
Current State: 96:[19, 58, 9, 11], Operations: [] Exploring Operation: 58-19=39, Resulting Numbers: [9, 11, 39] Generated Node #0,0: 96:[9, 11, 39] Operation: 58-19=39 Exploring Operation: 58-9=49, Resulting Numbers: [19, 11, 49] Generated Node #0,1: 96:[19, 11, 49] Operation: 58-9=49 Exploring Operation: 19-11=8, Resu...
0
hs_4
sum_heuristic
[ 5, 72, 45, 2 ]
21
[ "5-2=3", "72/3=24", "45-24=21" ]
Current State: 21:[5, 72, 45, 2], Operations: [] Exploring Operation: 5-2=3, Resulting Numbers: [72, 45, 3] Generated Node #2: [72, 45, 3] from Operation: 5-2=3 Current State: 21:[72, 45, 3], Operations: ['5-2=3'] Exploring Operation: 72/3=24, Resulting Numbers: [45, 24] Generated Node #3: [45, 24] from Operation: 72/3...
4
Current State: 21:[5, 72, 45, 2], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [5, 2, 27] Generated Node #0,0: 21:[5, 2, 27] Operation: 72-45=27 Exploring Operation: 45-5=40, Resulting Numbers: [72, 2, 40] Generated Node #0,1: 21:[72, 2, 40] Operation: 45-5=40 Exploring Operation: 72/2=36, Resulting...
0
hs_5
sum_heuristic
[ 8, 2, 22, 77 ]
17
[ "8+22=30", "2*30=60", "77-60=17" ]
Current State: 17:[8, 2, 22, 77], Operations: [] Exploring Operation: 8+22=30, Resulting Numbers: [2, 77, 30] Generated Node #2: [2, 77, 30] from Operation: 8+22=30 Current State: 17:[2, 77, 30], Operations: ['8+22=30'] Exploring Operation: 2*30=60, Resulting Numbers: [77, 60] Generated Node #3: [77, 60] from Operation...
4
Current State: 17:[8, 2, 22, 77], Operations: [] Exploring Operation: 8+2=10, Resulting Numbers: [22, 77, 10] Generated Node #0,0: 17:[22, 77, 10] Operation: 8+2=10 Exploring Operation: 77-22=55, Resulting Numbers: [8, 2, 55] Generated Node #0,1: 17:[8, 2, 55] Operation: 77-22=55 Exploring Operation: 8*2=16, Resulting ...
0
hs_3
sum_heuristic
[ 88, 48, 61, 3 ]
57
[ "88-61=27", "27/3=9", "48+9=57" ]
Current State: 57:[88, 48, 61, 3], Operations: [] Exploring Operation: 88-61=27, Resulting Numbers: [48, 3, 27] Generated Node #2: [48, 3, 27] from Operation: 88-61=27 Current State: 57:[48, 3, 27], Operations: ['88-61=27'] Exploring Operation: 27/3=9, Resulting Numbers: [48, 9] Generated Node #3: [48, 9] from Operatio...
4
Current State: 57:[88, 48, 61, 3], Operations: [] Exploring Operation: 88-61=27, Resulting Numbers: [48, 3, 27] Generated Node #0,0: 57:[48, 3, 27] Operation: 88-61=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[48, 3, 27], Operations: ['88-61=27'] Exploring Operation: 48-27=21, Resulting Number...
0
hs_1
mult_heuristic
[ 9, 1, 8, 57 ]
39
[ "9+1=10", "57-8=49", "49-10=39" ]
Current State: 39:[9, 1, 8, 57], Operations: [] Exploring Operation: 9+1=10, Resulting Numbers: [8, 57, 10] Generated Node #2: [8, 57, 10] from Operation: 9+1=10 Current State: 39:[8, 57, 10], Operations: ['9+1=10'] Exploring Operation: 57-8=49, Resulting Numbers: [10, 49] Generated Node #3: [10, 49] from Operation: 57...
4
Current State: 39:[9, 1, 8, 57], Operations: [] Exploring Operation: 57-9=48, Resulting Numbers: [1, 8, 48] Generated Node #0,0: 39:[1, 8, 48] Operation: 57-9=48 Moving to Node #0,0 Current State: 39:[1, 8, 48], Operations: ['57-9=48'] Exploring Operation: 48-8=40, Resulting Numbers: [1, 40] Generated Node #0,0,0: 39:[...
0.993924
hs_1
mult_heuristic
[ 48, 36, 46, 13 ]
46
[ "48-36=12", "13-12=1", "46*1=46" ]
Current State: 46:[48, 36, 46, 13], Operations: [] Exploring Operation: 48-36=12, Resulting Numbers: [46, 13, 12] Generated Node #2: [46, 13, 12] from Operation: 48-36=12 Current State: 46:[46, 13, 12], Operations: ['48-36=12'] Exploring Operation: 13-12=1, Resulting Numbers: [46, 1] Generated Node #3: [46, 1] from Ope...
4
Current State: 46:[48, 36, 46, 13], Operations: [] Exploring Operation: 36+13=49, Resulting Numbers: [48, 46, 49] Generated Node #0,0: 46:[48, 46, 49] Operation: 36+13=49 Exploring Operation: 36-13=23, Resulting Numbers: [48, 46, 23] Generated Node #0,1: 46:[48, 46, 23] Operation: 36-13=23 Exploring Operation: 48-46=2,...
0.987847
hs_4
sum_heuristic
[ 29, 16, 3, 63 ]
10
[ "3*63=189", "189-29=160", "160/16=10" ]
Current State: 10:[29, 16, 3, 63], Operations: [] Exploring Operation: 3*63=189, Resulting Numbers: [29, 16, 189] Generated Node #2: [29, 16, 189] from Operation: 3*63=189 Current State: 10:[29, 16, 189], Operations: ['3*63=189'] Exploring Operation: 189-29=160, Resulting Numbers: [16, 160] Generated Node #3: [16, 160]...
4
Current State: 10:[29, 16, 3, 63], Operations: [] Exploring Operation: 63-29=34, Resulting Numbers: [16, 3, 34] Generated Node #0,0: 10:[16, 3, 34] Operation: 63-29=34 Exploring Operation: 29-16=13, Resulting Numbers: [3, 63, 13] Generated Node #0,1: 10:[3, 63, 13] Operation: 29-16=13 Exploring Operation: 63-16=47, Res...
0
hs_4
mult_heuristic
[ 4, 31, 67, 23 ]
56
[ "4*23=92", "67-31=36", "92-36=56" ]
Current State: 56:[4, 31, 67, 23], Operations: [] Exploring Operation: 4*23=92, Resulting Numbers: [31, 67, 92] Generated Node #2: [31, 67, 92] from Operation: 4*23=92 Current State: 56:[31, 67, 92], Operations: ['4*23=92'] Exploring Operation: 67-31=36, Resulting Numbers: [92, 36] Generated Node #3: [92, 36] from Oper...
4
Current State: 56:[4, 31, 67, 23], Operations: [] Exploring Operation: 31+23=54, Resulting Numbers: [4, 67, 54] Generated Node #0,0: 56:[4, 67, 54] Operation: 31+23=54 Exploring Operation: 31-23=8, Resulting Numbers: [4, 67, 8] Generated Node #0,1: 56:[4, 67, 8] Operation: 31-23=8 Exploring Operation: 67-4=63, Resultin...
0
hs_4
mult_heuristic
[ 17, 31, 45, 57 ]
55
[ "17+45=62", "62/31=2", "57-2=55" ]
Current State: 55:[17, 31, 45, 57], Operations: [] Exploring Operation: 17+45=62, Resulting Numbers: [31, 57, 62] Generated Node #2: [31, 57, 62] from Operation: 17+45=62 Current State: 55:[31, 57, 62], Operations: ['17+45=62'] Exploring Operation: 62/31=2, Resulting Numbers: [57, 2] Generated Node #3: [57, 2] from Ope...
4
Current State: 55:[17, 31, 45, 57], Operations: [] Exploring Operation: 45-31=14, Resulting Numbers: [17, 57, 14] Generated Node #0,0: 55:[17, 57, 14] Operation: 45-31=14 Moving to Node #0,0 Current State: 55:[17, 57, 14], Operations: ['45-31=14'] Exploring Operation: 17-14=3, Resulting Numbers: [57, 3] Generated Node ...
0
hs_1
mult_heuristic
[ 3, 12, 96, 84 ]
72
[ "12+96=108", "108-84=24", "3*24=72" ]
Current State: 72:[3, 12, 96, 84], Operations: [] Exploring Operation: 12+96=108, Resulting Numbers: [3, 84, 108] Generated Node #2: [3, 84, 108] from Operation: 12+96=108 Current State: 72:[3, 84, 108], Operations: ['12+96=108'] Exploring Operation: 108-84=24, Resulting Numbers: [3, 24] Generated Node #3: [3, 24] from...
4
Current State: 72:[3, 12, 96, 84], Operations: [] Exploring Operation: 96-84=12, Resulting Numbers: [3, 12, 12] Generated Node #0,0: 72:[3, 12, 12] Operation: 96-84=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[3, 12, 12], Operations: ['96-84=12'] Exploring Operation: 3*12=36, Resulting Numbers...
0
hs_1
mult_heuristic
[ 30, 63, 43, 39 ]
66
[ "43-30=13", "39/13=3", "63+3=66" ]
Current State: 66:[30, 63, 43, 39], Operations: [] Exploring Operation: 43-30=13, Resulting Numbers: [63, 39, 13] Generated Node #2: [63, 39, 13] from Operation: 43-30=13 Current State: 66:[63, 39, 13], Operations: ['43-30=13'] Exploring Operation: 39/13=3, Resulting Numbers: [63, 3] Generated Node #3: [63, 3] from Ope...
4
Current State: 66:[30, 63, 43, 39], Operations: [] Exploring Operation: 39-30=9, Resulting Numbers: [63, 43, 9] Generated Node #0,0: 66:[63, 43, 9] Operation: 39-30=9 Exploring Operation: 43-30=13, Resulting Numbers: [63, 39, 13] Generated Node #0,1: 66:[63, 39, 13] Operation: 43-30=13 Exploring Operation: 43-39=4, Res...
0.960069
hs_4
sum_heuristic
[ 16, 70, 5, 48 ]
35
[ "48/16=3", "5-3=2", "70/2=35" ]
Current State: 35:[16, 70, 5, 48], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [70, 5, 3] Generated Node #2: [70, 5, 3] from Operation: 48/16=3 Current State: 35:[70, 5, 3], Operations: ['48/16=3'] Exploring Operation: 5-3=2, Resulting Numbers: [70, 2] Generated Node #3: [70, 2] from Operation: 5-3=...
4
Current State: 35:[16, 70, 5, 48], Operations: [] Exploring Operation: 70-48=22, Resulting Numbers: [16, 5, 22] Generated Node #0,0: 35:[16, 5, 22] Operation: 70-48=22 Exploring Operation: 70/5=14, Resulting Numbers: [16, 48, 14] Generated Node #0,1: 35:[16, 48, 14] Operation: 70/5=14 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 50, 99, 12, 55 ]
39
[ "55-50=5", "12*5=60", "99-60=39" ]
Current State: 39:[50, 99, 12, 55], Operations: [] Exploring Operation: 55-50=5, Resulting Numbers: [99, 12, 5] Generated Node #2: [99, 12, 5] from Operation: 55-50=5 Current State: 39:[99, 12, 5], Operations: ['55-50=5'] Exploring Operation: 12*5=60, Resulting Numbers: [99, 60] Generated Node #3: [99, 60] from Operati...
4
Current State: 39:[50, 99, 12, 55], Operations: [] Exploring Operation: 55-12=43, Resulting Numbers: [50, 99, 43] Generated Node #0,0: 39:[50, 99, 43] Operation: 55-12=43 Exploring Operation: 99-50=49, Resulting Numbers: [12, 55, 49] Generated Node #0,1: 39:[12, 55, 49] Operation: 99-50=49 Exploring Operation: 99-12=87...
0
hs_5
sum_heuristic
[ 15, 30, 52, 12 ]
14
[ "30/15=2", "52/2=26", "26-12=14" ]
Current State: 14:[15, 30, 52, 12], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [52, 12, 2] Generated Node #2: [52, 12, 2] from Operation: 30/15=2 Current State: 14:[52, 12, 2], Operations: ['30/15=2'] Exploring Operation: 52/2=26, Resulting Numbers: [12, 26] Generated Node #3: [12, 26] from Operati...
4
Current State: 14:[15, 30, 52, 12], Operations: [] Exploring Operation: 30/15=2, Resulting Numbers: [52, 12, 2] Generated Node #0,0: 14:[52, 12, 2] Operation: 30/15=2 Exploring Operation: 52-30=22, Resulting Numbers: [15, 12, 22] Generated Node #0,1: 14:[15, 12, 22] Operation: 52-30=22 Exploring Operation: 30-15=15, Re...
0.986111
hs_3
sum_heuristic
[ 2, 19, 35, 87 ]
66
[ "19+35=54", "87-54=33", "2*33=66" ]
Current State: 66:[2, 19, 35, 87], Operations: [] Exploring Operation: 19+35=54, Resulting Numbers: [2, 87, 54] Generated Node #2: [2, 87, 54] from Operation: 19+35=54 Current State: 66:[2, 87, 54], Operations: ['19+35=54'] Exploring Operation: 87-54=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operat...
4
Current State: 66:[2, 19, 35, 87], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [2, 19, 52] Generated Node #0,0: 66:[2, 19, 52] Operation: 87-35=52 Exploring Operation: 2+19=21, Resulting Numbers: [35, 87, 21] Generated Node #0,1: 66:[35, 87, 21] Operation: 2+19=21 Exploring Operation: 35-2=33, Resu...
0.986979
hs_4
mult_heuristic
[ 60, 42, 62, 23 ]
38
[ "62-60=2", "42-23=19", "2*19=38" ]
Current State: 38:[60, 42, 62, 23], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [42, 23, 2] Generated Node #2: [42, 23, 2] from Operation: 62-60=2 Current State: 38:[42, 23, 2], Operations: ['62-60=2'] Exploring Operation: 42-23=19, Resulting Numbers: [2, 19] Generated Node #3: [2, 19] from Operatio...
4
Current State: 38:[60, 42, 62, 23], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [42, 23, 2] Generated Node #0,0: 38:[42, 23, 2] Operation: 62-60=2 Exploring Operation: 62-42=20, Resulting Numbers: [60, 23, 20] Generated Node #0,1: 38:[60, 23, 20] Operation: 62-42=20 Exploring Operation: 62-23=39, Re...
0.928819
hs_5
sum_heuristic
[ 99, 60, 86, 6 ]
23
[ "99-86=13", "60/6=10", "13+10=23" ]
Current State: 23:[99, 60, 86, 6], Operations: [] Exploring Operation: 99-86=13, Resulting Numbers: [60, 6, 13] Generated Node #2: [60, 6, 13] from Operation: 99-86=13 Current State: 23:[60, 6, 13], Operations: ['99-86=13'] Exploring Operation: 60/6=10, Resulting Numbers: [13, 10] Generated Node #3: [13, 10] from Opera...
4
Current State: 23:[99, 60, 86, 6], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [99, 86, 10] Generated Node #0,0: 23:[99, 86, 10] Operation: 60/6=10 Exploring Operation: 99-60=39, Resulting Numbers: [86, 6, 39] Generated Node #0,1: 23:[86, 6, 39] Operation: 99-60=39 Exploring Operation: 99-86=13, Res...
0.987847
hs_4
sum_heuristic
[ 29, 91, 47, 86 ]
13
[ "29+91=120", "47+86=133", "133-120=13" ]
Current State: 13:[29, 91, 47, 86], Operations: [] Exploring Operation: 29+91=120, Resulting Numbers: [47, 86, 120] Generated Node #2: [47, 86, 120] from Operation: 29+91=120 Current State: 13:[47, 86, 120], Operations: ['29+91=120'] Exploring Operation: 47+86=133, Resulting Numbers: [120, 133] Generated Node #3: [120,...
4
Current State: 13:[29, 91, 47, 86], Operations: [] Exploring Operation: 86-47=39, Resulting Numbers: [29, 91, 39] Generated Node #0,0: 13:[29, 91, 39] Operation: 86-47=39 Exploring Operation: 91-86=5, Resulting Numbers: [29, 47, 5] Generated Node #0,1: 13:[29, 47, 5] Operation: 91-86=5 Exploring Operation: 91-47=44, Re...
0.989583
hs_3
sum_heuristic
[ 29, 19, 8, 22 ]
44
[ "29-19=10", "10-8=2", "22*2=44" ]
Current State: 44:[29, 19, 8, 22], Operations: [] Exploring Operation: 29-19=10, Resulting Numbers: [8, 22, 10] Generated Node #2: [8, 22, 10] from Operation: 29-19=10 Current State: 44:[8, 22, 10], Operations: ['29-19=10'] Exploring Operation: 10-8=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Operatio...
4
Current State: 44:[29, 19, 8, 22], Operations: [] Exploring Operation: 29-19=10, Resulting Numbers: [8, 22, 10] Generated Node #0,0: 44:[8, 22, 10] Operation: 29-19=10 Exploring Operation: 19-8=11, Resulting Numbers: [29, 22, 11] Generated Node #0,1: 44:[29, 22, 11] Operation: 19-8=11 Exploring Operation: 29+19=48, Res...
0.984375
hs_5
sum_heuristic
[ 10, 57, 4, 24 ]
39
[ "10+57=67", "4+24=28", "67-28=39" ]
Current State: 39:[10, 57, 4, 24], Operations: [] Exploring Operation: 10+57=67, Resulting Numbers: [4, 24, 67] Generated Node #2: [4, 24, 67] from Operation: 10+57=67 Current State: 39:[4, 24, 67], Operations: ['10+57=67'] Exploring Operation: 4+24=28, Resulting Numbers: [67, 28] Generated Node #3: [67, 28] from Opera...
4
Current State: 39:[10, 57, 4, 24], Operations: [] Exploring Operation: 24-10=14, Resulting Numbers: [57, 4, 14] Generated Node #0,0: 39:[57, 4, 14] Operation: 24-10=14 Exploring Operation: 57-10=47, Resulting Numbers: [4, 24, 47] Generated Node #0,1: 39:[4, 24, 47] Operation: 57-10=47 Exploring Operation: 24/4=6, Resul...
0.984375
hs_5
sum_heuristic
[ 48, 56, 24, 40 ]
52
[ "56+40=96", "96/24=4", "48+4=52" ]
Current State: 52:[48, 56, 24, 40], Operations: [] Exploring Operation: 56+40=96, Resulting Numbers: [48, 24, 96] Generated Node #2: [48, 24, 96] from Operation: 56+40=96 Current State: 52:[48, 24, 96], Operations: ['56+40=96'] Exploring Operation: 96/24=4, Resulting Numbers: [48, 4] Generated Node #3: [48, 4] from Ope...
4
Current State: 52:[48, 56, 24, 40], Operations: [] Exploring Operation: 56-40=16, Resulting Numbers: [48, 24, 16] Generated Node #0,0: 52:[48, 24, 16] Operation: 56-40=16 Exploring Operation: 48-40=8, Resulting Numbers: [56, 24, 8] Generated Node #0,1: 52:[56, 24, 8] Operation: 48-40=8 Exploring Operation: 40-24=16, Re...
0
hs_3
mult_heuristic
[ 85, 39, 1, 43 ]
81
[ "85+39=124", "1*43=43", "124-43=81" ]
Current State: 81:[85, 39, 1, 43], Operations: [] Exploring Operation: 85+39=124, Resulting Numbers: [1, 43, 124] Generated Node #2: [1, 43, 124] from Operation: 85+39=124 Current State: 81:[1, 43, 124], Operations: ['85+39=124'] Exploring Operation: 1*43=43, Resulting Numbers: [124, 43] Generated Node #3: [124, 43] fr...
4
Current State: 81:[85, 39, 1, 43], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [85, 1, 4] Generated Node #0,0: 81:[85, 1, 4] Operation: 43-39=4 Exploring Operation: 39+43=82, Resulting Numbers: [85, 1, 82] Generated Node #0,1: 81:[85, 1, 82] Operation: 39+43=82 Moving to Node #0,0 Current State: 81:...
0.992188
hs_2
sum_heuristic
[ 31, 47, 52, 53 ]
17
[ "47-31=16", "53-52=1", "16+1=17" ]
Current State: 17:[31, 47, 52, 53], Operations: [] Exploring Operation: 47-31=16, Resulting Numbers: [52, 53, 16] Generated Node #2: [52, 53, 16] from Operation: 47-31=16 Current State: 17:[52, 53, 16], Operations: ['47-31=16'] Exploring Operation: 53-52=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Ope...
4
Current State: 17:[31, 47, 52, 53], Operations: [] Exploring Operation: 52-31=21, Resulting Numbers: [47, 53, 21] Generated Node #0,0: 17:[47, 53, 21] Operation: 52-31=21 Exploring Operation: 52-47=5, Resulting Numbers: [31, 53, 5] Generated Node #0,1: 17:[31, 53, 5] Operation: 52-47=5 Exploring Operation: 53-52=1, Res...
0.988715
hs_4
mult_heuristic
[ 9, 15, 84, 44 ]
39
[ "84-9=75", "75/15=5", "44-5=39" ]
Current State: 39:[9, 15, 84, 44], Operations: [] Exploring Operation: 84-9=75, Resulting Numbers: [15, 44, 75] Generated Node #2: [15, 44, 75] from Operation: 84-9=75 Current State: 39:[15, 44, 75], Operations: ['84-9=75'] Exploring Operation: 75/15=5, Resulting Numbers: [44, 5] Generated Node #3: [44, 5] from Operati...
4
Current State: 39:[9, 15, 84, 44], Operations: [] Exploring Operation: 84-15=69, Resulting Numbers: [9, 44, 69] Generated Node #0,0: 39:[9, 44, 69] Operation: 84-15=69 Exploring Operation: 84-44=40, Resulting Numbers: [9, 15, 40] Generated Node #0,1: 39:[9, 15, 40] Operation: 84-44=40 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 32, 61, 58, 67 ]
62
[ "61+67=128", "128/32=4", "58+4=62" ]
Current State: 62:[32, 61, 58, 67], Operations: [] Exploring Operation: 61+67=128, Resulting Numbers: [32, 58, 128] Generated Node #2: [32, 58, 128] from Operation: 61+67=128 Current State: 62:[32, 58, 128], Operations: ['61+67=128'] Exploring Operation: 128/32=4, Resulting Numbers: [58, 4] Generated Node #3: [58, 4] f...
4
Current State: 62:[32, 61, 58, 67], Operations: [] Exploring Operation: 67-61=6, Resulting Numbers: [32, 58, 6] Generated Node #0,0: 62:[32, 58, 6] Operation: 67-61=6 Exploring Operation: 61-58=3, Resulting Numbers: [32, 67, 3] Generated Node #0,1: 62:[32, 67, 3] Operation: 61-58=3 Exploring Operation: 67-32=35, Result...
0
hs_3
sum_heuristic
[ 97, 10, 61, 36 ]
62
[ "97-10=87", "61-36=25", "87-25=62" ]
Current State: 62:[97, 10, 61, 36], Operations: [] Exploring Operation: 97-10=87, Resulting Numbers: [61, 36, 87] Generated Node #2: [61, 36, 87] from Operation: 97-10=87 Current State: 62:[61, 36, 87], Operations: ['97-10=87'] Exploring Operation: 61-36=25, Resulting Numbers: [87, 25] Generated Node #3: [87, 25] from ...
4
Current State: 62:[97, 10, 61, 36], Operations: [] Exploring Operation: 97-36=61, Resulting Numbers: [10, 61, 61] Generated Node #0,0: 62:[10, 61, 61] Operation: 97-36=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 62:[10, 61, 61], Operations: ['97-36=61'] Exploring Operation: 61/61=1, Resulting Num...
0
hs_1
mult_heuristic
[ 14, 17, 11, 18 ]
37
[ "14-11=3", "18*3=54", "54-17=37" ]
Current State: 37:[14, 17, 11, 18], Operations: [] Exploring Operation: 14-11=3, Resulting Numbers: [17, 18, 3] Generated Node #2: [17, 18, 3] from Operation: 14-11=3 Current State: 37:[17, 18, 3], Operations: ['14-11=3'] Exploring Operation: 18*3=54, Resulting Numbers: [17, 54] Generated Node #3: [17, 54] from Operati...
4
Current State: 37:[14, 17, 11, 18], Operations: [] Exploring Operation: 17+11=28, Resulting Numbers: [14, 18, 28] Generated Node #0,0: 37:[14, 18, 28] Operation: 17+11=28 Exploring Operation: 14+17=31, Resulting Numbers: [11, 18, 31] Generated Node #0,1: 37:[11, 18, 31] Operation: 14+17=31 Exploring Operation: 14+11=25...
0
hs_4
mult_heuristic
[ 12, 26, 86, 78 ]
83
[ "86-26=60", "60/12=5", "78+5=83" ]
Current State: 83:[12, 26, 86, 78], Operations: [] Exploring Operation: 86-26=60, Resulting Numbers: [12, 78, 60] Generated Node #2: [12, 78, 60] from Operation: 86-26=60 Current State: 83:[12, 78, 60], Operations: ['86-26=60'] Exploring Operation: 60/12=5, Resulting Numbers: [78, 5] Generated Node #3: [78, 5] from Ope...
4
Current State: 83:[12, 26, 86, 78], Operations: [] Exploring Operation: 12+26=38, Resulting Numbers: [86, 78, 38] Generated Node #0,0: 83:[86, 78, 38] Operation: 12+26=38 Exploring Operation: 12+78=90, Resulting Numbers: [26, 86, 90] Generated Node #0,1: 83:[26, 86, 90] Operation: 12+78=90 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 95, 13, 60, 39 ]
32
[ "95-60=35", "39/13=3", "35-3=32" ]
Current State: 32:[95, 13, 60, 39], Operations: [] Exploring Operation: 95-60=35, Resulting Numbers: [13, 39, 35] Generated Node #2: [13, 39, 35] from Operation: 95-60=35 Current State: 32:[13, 39, 35], Operations: ['95-60=35'] Exploring Operation: 39/13=3, Resulting Numbers: [35, 3] Generated Node #3: [35, 3] from Ope...
4
Current State: 32:[95, 13, 60, 39], Operations: [] Exploring Operation: 95-39=56, Resulting Numbers: [13, 60, 56] Generated Node #0,0: 32:[13, 60, 56] Operation: 95-39=56 Exploring Operation: 95-60=35, Resulting Numbers: [13, 39, 35] Generated Node #0,1: 32:[13, 39, 35] Operation: 95-60=35 Moving to Node #0,1 Current S...
0.986111
hs_2
sum_heuristic
[ 46, 15, 60, 70 ]
41
[ "46-15=31", "70-60=10", "31+10=41" ]
Current State: 41:[46, 15, 60, 70], Operations: [] Exploring Operation: 46-15=31, Resulting Numbers: [60, 70, 31] Generated Node #2: [60, 70, 31] from Operation: 46-15=31 Current State: 41:[60, 70, 31], Operations: ['46-15=31'] Exploring Operation: 70-60=10, Resulting Numbers: [31, 10] Generated Node #3: [31, 10] from ...
4
Current State: 41:[46, 15, 60, 70], Operations: [] Exploring Operation: 60-15=45, Resulting Numbers: [46, 70, 45] Generated Node #0,0: 41:[46, 70, 45] Operation: 60-15=45 Exploring Operation: 46-15=31, Resulting Numbers: [60, 70, 31] Generated Node #0,1: 41:[60, 70, 31] Operation: 46-15=31 Exploring Operation: 70-15=55...
0.973958
hs_3
sum_heuristic
[ 59, 45, 10, 6 ]
11
[ "59+45=104", "6+104=110", "110/10=11" ]
Current State: 11:[59, 45, 10, 6], Operations: [] Exploring Operation: 59+45=104, Resulting Numbers: [10, 6, 104] Generated Node #2: [10, 6, 104] from Operation: 59+45=104 Current State: 11:[10, 6, 104], Operations: ['59+45=104'] Exploring Operation: 6+104=110, Resulting Numbers: [10, 110] Generated Node #3: [10, 110] ...
4
Current State: 11:[59, 45, 10, 6], Operations: [] Exploring Operation: 59-10=49, Resulting Numbers: [45, 6, 49] Generated Node #0,0: 11:[45, 6, 49] Operation: 59-10=49 Exploring Operation: 59-45=14, Resulting Numbers: [10, 6, 14] Generated Node #0,1: 11:[10, 6, 14] Operation: 59-45=14 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic