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
[ 33, 27, 12, 38 ]
86
[ "33+27=60", "38-12=26", "60+26=86" ]
Current State: 86:[33, 27, 12, 38], Operations: [] Exploring Operation: 33+27=60, Resulting Numbers: [12, 38, 60] Generated Node #2: [12, 38, 60] from Operation: 33+27=60 Current State: 86:[12, 38, 60], Operations: ['33+27=60'] Exploring Operation: 38-12=26, Resulting Numbers: [60, 26] Generated Node #3: [60, 26] from ...
4
Current State: 86:[33, 27, 12, 38], Operations: [] Exploring Operation: 33-27=6, Resulting Numbers: [12, 38, 6] Generated Node #0,0: 86:[12, 38, 6] Operation: 33-27=6 Exploring Operation: 27+12=39, Resulting Numbers: [33, 38, 39] Generated Node #0,1: 86:[33, 38, 39] Operation: 27+12=39 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 67, 39, 42, 53 ]
39
[ "67-39=28", "53-42=11", "28+11=39" ]
Current State: 39:[67, 39, 42, 53], Operations: [] Exploring Operation: 67-39=28, Resulting Numbers: [42, 53, 28] Generated Node #2: [42, 53, 28] from Operation: 67-39=28 Current State: 39:[42, 53, 28], Operations: ['67-39=28'] Exploring Operation: 53-42=11, Resulting Numbers: [28, 11] Generated Node #3: [28, 11] from ...
4
Current State: 39:[67, 39, 42, 53], Operations: [] Exploring Operation: 67-53=14, Resulting Numbers: [39, 42, 14] Generated Node #0,0: 39:[39, 42, 14] Operation: 67-53=14 Exploring Operation: 67-39=28, Resulting Numbers: [42, 53, 28] Generated Node #0,1: 39:[42, 53, 28] Operation: 67-39=28 Exploring Operation: 53-42=11...
0.969618
hs_4
sum_heuristic
[ 64, 72, 55, 70 ]
78
[ "64-55=9", "72/9=8", "70+8=78" ]
Current State: 78:[64, 72, 55, 70], Operations: [] Exploring Operation: 64-55=9, Resulting Numbers: [72, 70, 9] Generated Node #2: [72, 70, 9] from Operation: 64-55=9 Current State: 78:[72, 70, 9], Operations: ['64-55=9'] Exploring Operation: 72/9=8, Resulting Numbers: [70, 8] Generated Node #3: [70, 8] from Operation:...
4
Current State: 78:[64, 72, 55, 70], Operations: [] Exploring Operation: 64-55=9, Resulting Numbers: [72, 70, 9] Generated Node #0,0: 78:[72, 70, 9] Operation: 64-55=9 Exploring Operation: 70-64=6, Resulting Numbers: [72, 55, 6] Generated Node #0,1: 78:[72, 55, 6] Operation: 70-64=6 Exploring Operation: 70-55=15, Result...
0.984375
hs_3
mult_heuristic
[ 34, 4, 23, 24 ]
77
[ "34-4=30", "23+24=47", "30+47=77" ]
Current State: 77:[34, 4, 23, 24], Operations: [] Exploring Operation: 34-4=30, Resulting Numbers: [23, 24, 30] Generated Node #2: [23, 24, 30] from Operation: 34-4=30 Current State: 77:[23, 24, 30], Operations: ['34-4=30'] Exploring Operation: 23+24=47, Resulting Numbers: [30, 47] Generated Node #3: [30, 47] from Oper...
4
Current State: 77:[34, 4, 23, 24], Operations: [] Exploring Operation: 34-23=11, Resulting Numbers: [4, 24, 11] Generated Node #0,0: 77:[4, 24, 11] Operation: 34-23=11 Moving to Node #0,0 Current State: 77:[4, 24, 11], Operations: ['34-23=11'] Exploring Operation: 24/4=6, Resulting Numbers: [11, 6] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 49, 50, 48, 14 ]
36
[ "49-48=1", "50-14=36", "1*36=36" ]
Current State: 36:[49, 50, 48, 14], Operations: [] Exploring Operation: 49-48=1, Resulting Numbers: [50, 14, 1] Generated Node #2: [50, 14, 1] from Operation: 49-48=1 Current State: 36:[50, 14, 1], Operations: ['49-48=1'] Exploring Operation: 50-14=36, Resulting Numbers: [1, 36] Generated Node #3: [1, 36] from Operatio...
4
Current State: 36:[49, 50, 48, 14], Operations: [] Exploring Operation: 50-14=36, Resulting Numbers: [49, 48, 36] Generated Node #0,0: 36:[49, 48, 36] Operation: 50-14=36 Exploring Operation: 50-49=1, Resulting Numbers: [48, 14, 1] Generated Node #0,1: 36:[48, 14, 1] Operation: 50-49=1 Exploring Operation: 50-48=2, Res...
0.955729
hs_4
mult_heuristic
[ 95, 35, 12, 59 ]
32
[ "95-59=36", "36/12=3", "35-3=32" ]
Current State: 32:[95, 35, 12, 59], Operations: [] Exploring Operation: 95-59=36, Resulting Numbers: [35, 12, 36] Generated Node #2: [35, 12, 36] from Operation: 95-59=36 Current State: 32:[35, 12, 36], Operations: ['95-59=36'] Exploring Operation: 36/12=3, Resulting Numbers: [35, 3] Generated Node #3: [35, 3] from Ope...
4
Current State: 32:[95, 35, 12, 59], Operations: [] Exploring Operation: 95-12=83, Resulting Numbers: [35, 59, 83] Generated Node #0,0: 32:[35, 59, 83] Operation: 95-12=83 Exploring Operation: 95-59=36, Resulting Numbers: [35, 12, 36] Generated Node #0,1: 32:[35, 12, 36] Operation: 95-59=36 Exploring Operation: 95-35=60...
0.986111
hs_5
mult_heuristic
[ 14, 11, 61, 12 ]
81
[ "14*11=154", "61+12=73", "154-73=81" ]
Current State: 81:[14, 11, 61, 12], Operations: [] Exploring Operation: 14*11=154, Resulting Numbers: [61, 12, 154] Generated Node #2: [61, 12, 154] from Operation: 14*11=154 Current State: 81:[61, 12, 154], Operations: ['14*11=154'] Exploring Operation: 61+12=73, Resulting Numbers: [154, 73] Generated Node #3: [154, 7...
4
Current State: 81:[14, 11, 61, 12], Operations: [] Exploring Operation: 14+61=75, Resulting Numbers: [11, 12, 75] Generated Node #0,0: 81:[11, 12, 75] Operation: 14+61=75 Moving to Node #0,0 Current State: 81:[11, 12, 75], Operations: ['14+61=75'] Exploring Operation: 12-11=1, Resulting Numbers: [75, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 7, 83, 91, 30 ]
100
[ "91/7=13", "83+30=113", "113-13=100" ]
Current State: 100:[7, 83, 91, 30], Operations: [] Exploring Operation: 91/7=13, Resulting Numbers: [83, 30, 13] Generated Node #2: [83, 30, 13] from Operation: 91/7=13 Current State: 100:[83, 30, 13], Operations: ['91/7=13'] Exploring Operation: 83+30=113, Resulting Numbers: [13, 113] Generated Node #3: [13, 113] from...
4
Current State: 100:[7, 83, 91, 30], Operations: [] Exploring Operation: 91-83=8, Resulting Numbers: [7, 30, 8] Generated Node #0,0: 100:[7, 30, 8] Operation: 91-83=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[7, 30, 8], Operations: ['91-83=8'] Exploring Operation: 30-7=23, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 97, 57, 6, 18 ]
68
[ "97-57=40", "6*18=108", "108-40=68" ]
Current State: 68:[97, 57, 6, 18], Operations: [] Exploring Operation: 97-57=40, Resulting Numbers: [6, 18, 40] Generated Node #2: [6, 18, 40] from Operation: 97-57=40 Current State: 68:[6, 18, 40], Operations: ['97-57=40'] Exploring Operation: 6*18=108, Resulting Numbers: [40, 108] Generated Node #3: [40, 108] from Op...
4
Current State: 68:[97, 57, 6, 18], Operations: [] Exploring Operation: 97-6=91, Resulting Numbers: [57, 18, 91] Generated Node #0,0: 68:[57, 18, 91] Operation: 97-6=91 Exploring Operation: 97-18=79, Resulting Numbers: [57, 6, 79] Generated Node #0,1: 68:[57, 6, 79] Operation: 97-18=79 Exploring Operation: 97-57=40, Res...
0
hs_3
mult_heuristic
[ 78, 1, 3, 27 ]
36
[ "78+27=105", "105/3=35", "1+35=36" ]
Current State: 36:[78, 1, 3, 27], Operations: [] Exploring Operation: 78+27=105, Resulting Numbers: [1, 3, 105] Generated Node #2: [1, 3, 105] from Operation: 78+27=105 Current State: 36:[1, 3, 105], Operations: ['78+27=105'] Exploring Operation: 105/3=35, Resulting Numbers: [1, 35] Generated Node #3: [1, 35] from Oper...
4
Current State: 36:[78, 1, 3, 27], Operations: [] Exploring Operation: 3+27=30, Resulting Numbers: [78, 1, 30] Generated Node #0,0: 36:[78, 1, 30] Operation: 3+27=30 Exploring Operation: 78/3=26, Resulting Numbers: [1, 27, 26] Generated Node #0,1: 36:[1, 27, 26] Operation: 78/3=26 Exploring Operation: 27/3=9, Resulting ...
0
hs_5
sum_heuristic
[ 52, 10, 25, 72 ]
35
[ "52+10=62", "25+72=97", "97-62=35" ]
Current State: 35:[52, 10, 25, 72], Operations: [] Exploring Operation: 52+10=62, Resulting Numbers: [25, 72, 62] Generated Node #2: [25, 72, 62] from Operation: 52+10=62 Current State: 35:[25, 72, 62], Operations: ['52+10=62'] Exploring Operation: 25+72=97, Resulting Numbers: [62, 97] Generated Node #3: [62, 97] from ...
4
Current State: 35:[52, 10, 25, 72], Operations: [] Exploring Operation: 72-52=20, Resulting Numbers: [10, 25, 20] Generated Node #0,0: 35:[10, 25, 20] Operation: 72-52=20 Exploring Operation: 52-25=27, Resulting Numbers: [10, 72, 27] Generated Node #0,1: 35:[10, 72, 27] Operation: 52-25=27 Exploring Operation: 72-25=47...
0.986111
hs_3
mult_heuristic
[ 78, 34, 46, 66 ]
33
[ "78-34=44", "46-44=2", "66/2=33" ]
Current State: 33:[78, 34, 46, 66], Operations: [] Exploring Operation: 78-34=44, Resulting Numbers: [46, 66, 44] Generated Node #2: [46, 66, 44] from Operation: 78-34=44 Current State: 33:[46, 66, 44], Operations: ['78-34=44'] Exploring Operation: 46-44=2, Resulting Numbers: [66, 2] Generated Node #3: [66, 2] from Ope...
4
Current State: 33:[78, 34, 46, 66], Operations: [] Exploring Operation: 78-46=32, Resulting Numbers: [34, 66, 32] Generated Node #0,0: 33:[34, 66, 32] Operation: 78-46=32 Exploring Operation: 66-46=20, Resulting Numbers: [78, 34, 20] Generated Node #0,1: 33:[78, 34, 20] Operation: 66-46=20 Exploring Operation: 78-66=12...
0.962674
hs_3
mult_heuristic
[ 97, 76, 34, 53 ]
93
[ "53-34=19", "76/19=4", "97-4=93" ]
Current State: 93:[97, 76, 34, 53], Operations: [] Exploring Operation: 53-34=19, Resulting Numbers: [97, 76, 19] Generated Node #2: [97, 76, 19] from Operation: 53-34=19 Current State: 93:[97, 76, 19], Operations: ['53-34=19'] Exploring Operation: 76/19=4, Resulting Numbers: [97, 4] Generated Node #3: [97, 4] from Ope...
4
Current State: 93:[97, 76, 34, 53], Operations: [] Exploring Operation: 97-76=21, Resulting Numbers: [34, 53, 21] Generated Node #0,0: 93:[34, 53, 21] Operation: 97-76=21 Exploring Operation: 76-53=23, Resulting Numbers: [97, 34, 23] Generated Node #0,1: 93:[97, 34, 23] Operation: 76-53=23 Exploring Operation: 34+53=87...
0.934028
hs_5
sum_heuristic
[ 45, 52, 88, 2 ]
61
[ "88-45=43", "52*2=104", "104-43=61" ]
Current State: 61:[45, 52, 88, 2], Operations: [] Exploring Operation: 88-45=43, Resulting Numbers: [52, 2, 43] Generated Node #2: [52, 2, 43] from Operation: 88-45=43 Current State: 61:[52, 2, 43], Operations: ['88-45=43'] Exploring Operation: 52*2=104, Resulting Numbers: [43, 104] Generated Node #3: [43, 104] from Op...
4
Current State: 61:[45, 52, 88, 2], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [45, 52, 44] Generated Node #0,0: 61:[45, 52, 44] Operation: 88/2=44 Moving to Node #0,0 Current State: 61:[45, 52, 44], Operations: ['88/2=44'] Exploring Operation: 45+44=89, Resulting Numbers: [52, 89] Generated Node #0...
0
hs_1
mult_heuristic
[ 22, 90, 86, 17 ]
43
[ "22+90=112", "86-17=69", "112-69=43" ]
Current State: 43:[22, 90, 86, 17], Operations: [] Exploring Operation: 22+90=112, Resulting Numbers: [86, 17, 112] Generated Node #2: [86, 17, 112] from Operation: 22+90=112 Current State: 43:[86, 17, 112], Operations: ['22+90=112'] Exploring Operation: 86-17=69, Resulting Numbers: [112, 69] Generated Node #3: [112, 6...
4
Current State: 43:[22, 90, 86, 17], Operations: [] Exploring Operation: 90-86=4, Resulting Numbers: [22, 17, 4] Generated Node #0,0: 43:[22, 17, 4] Operation: 90-86=4 Moving to Node #0,0 Current State: 43:[22, 17, 4], Operations: ['90-86=4'] Exploring Operation: 22+17=39, Resulting Numbers: [4, 39] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 31, 97, 32, 32 ]
97
[ "32-32=0", "31*0=0", "97+0=97" ]
Current State: 97:[31, 97, 32, 32], Operations: [] Exploring Operation: 32-32=0, Resulting Numbers: [31, 97, 0] Generated Node #2: [31, 97, 0] from Operation: 32-32=0 Current State: 97:[31, 97, 0], Operations: ['32-32=0'] Exploring Operation: 31*0=0, Resulting Numbers: [97, 0] Generated Node #3: [97, 0] from Operation:...
4
Current State: 97:[31, 97, 32, 32], Operations: [] Exploring Operation: 32+32=64, Resulting Numbers: [31, 97, 64] Generated Node #0,0: 97:[31, 97, 64] Operation: 32+32=64 Exploring Operation: 31+32=63, Resulting Numbers: [97, 32, 63] Generated Node #0,1: 97:[97, 32, 63] Operation: 31+32=63 Exploring Operation: 31+32=63...
0
hs_3
mult_heuristic
[ 6, 69, 36, 5 ]
44
[ "6+69=75", "36-5=31", "75-31=44" ]
Current State: 44:[6, 69, 36, 5], Operations: [] Exploring Operation: 6+69=75, Resulting Numbers: [36, 5, 75] Generated Node #2: [36, 5, 75] from Operation: 6+69=75 Current State: 44:[36, 5, 75], Operations: ['6+69=75'] Exploring Operation: 36-5=31, Resulting Numbers: [75, 31] Generated Node #3: [75, 31] from Operation...
4
Current State: 44:[6, 69, 36, 5], Operations: [] Exploring Operation: 6+36=42, Resulting Numbers: [69, 5, 42] Generated Node #0,0: 44:[69, 5, 42] Operation: 6+36=42 Exploring Operation: 69-6=63, Resulting Numbers: [36, 5, 63] Generated Node #0,1: 44:[36, 5, 63] Operation: 69-6=63 Exploring Operation: 69-36=33, Resultin...
0.986111
hs_4
sum_heuristic
[ 40, 11, 73, 54 ]
70
[ "40+11=51", "73-54=19", "51+19=70" ]
Current State: 70:[40, 11, 73, 54], Operations: [] Exploring Operation: 40+11=51, Resulting Numbers: [73, 54, 51] Generated Node #2: [73, 54, 51] from Operation: 40+11=51 Current State: 70:[73, 54, 51], Operations: ['40+11=51'] Exploring Operation: 73-54=19, Resulting Numbers: [51, 19] Generated Node #3: [51, 19] from ...
4
Current State: 70:[40, 11, 73, 54], Operations: [] Exploring Operation: 54-40=14, Resulting Numbers: [11, 73, 14] Generated Node #0,0: 70:[11, 73, 14] Operation: 54-40=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[11, 73, 14], Operations: ['54-40=14'] Exploring Operation: 14-11=3, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 41, 10, 21, 85 ]
13
[ "41+10=51", "85-21=64", "64-51=13" ]
Current State: 13:[41, 10, 21, 85], Operations: [] Exploring Operation: 41+10=51, Resulting Numbers: [21, 85, 51] Generated Node #2: [21, 85, 51] from Operation: 41+10=51 Current State: 13:[21, 85, 51], Operations: ['41+10=51'] Exploring Operation: 85-21=64, Resulting Numbers: [51, 64] Generated Node #3: [51, 64] from ...
4
Current State: 13:[41, 10, 21, 85], Operations: [] Exploring Operation: 85-21=64, Resulting Numbers: [41, 10, 64] Generated Node #0,0: 13:[41, 10, 64] Operation: 85-21=64 Exploring Operation: 85-41=44, Resulting Numbers: [10, 21, 44] Generated Node #0,1: 13:[10, 21, 44] Operation: 85-41=44 Exploring Operation: 41-10=31...
0.986979
hs_5
sum_heuristic
[ 43, 60, 35, 88 ]
20
[ "43+60=103", "35+88=123", "123-103=20" ]
Current State: 20:[43, 60, 35, 88], Operations: [] Exploring Operation: 43+60=103, Resulting Numbers: [35, 88, 103] Generated Node #2: [35, 88, 103] from Operation: 43+60=103 Current State: 20:[35, 88, 103], Operations: ['43+60=103'] Exploring Operation: 35+88=123, Resulting Numbers: [103, 123] Generated Node #3: [103,...
4
Current State: 20:[43, 60, 35, 88], Operations: [] Exploring Operation: 88-60=28, Resulting Numbers: [43, 35, 28] Generated Node #0,0: 20:[43, 35, 28] Operation: 88-60=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[43, 35, 28], Operations: ['88-60=28'] Exploring Operation: 43-35=8, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 73, 88, 52, 65 ]
37
[ "88*65=5720", "5720/52=110", "110-73=37" ]
Current State: 37:[73, 88, 52, 65], Operations: [] Exploring Operation: 88*65=5720, Resulting Numbers: [73, 52, 5720] Generated Node #2: [73, 52, 5720] from Operation: 88*65=5720 Current State: 37:[73, 52, 5720], Operations: ['88*65=5720'] Exploring Operation: 5720/52=110, Resulting Numbers: [73, 110] Generated Node #3...
4
Current State: 37:[73, 88, 52, 65], Operations: [] Exploring Operation: 88-52=36, Resulting Numbers: [73, 65, 36] Generated Node #0,0: 37:[73, 65, 36] Operation: 88-52=36 Exploring Operation: 88-65=23, Resulting Numbers: [73, 52, 23] Generated Node #0,1: 37:[73, 52, 23] Operation: 88-65=23 Exploring Operation: 73-65=8,...
0
hs_5
mult_heuristic
[ 19, 31, 87, 56 ]
81
[ "19+31=50", "87-56=31", "50+31=81" ]
Current State: 81:[19, 31, 87, 56], Operations: [] Exploring Operation: 19+31=50, Resulting Numbers: [87, 56, 50] Generated Node #2: [87, 56, 50] from Operation: 19+31=50 Current State: 81:[87, 56, 50], Operations: ['19+31=50'] Exploring Operation: 87-56=31, Resulting Numbers: [50, 31] Generated Node #3: [50, 31] from ...
4
Current State: 81:[19, 31, 87, 56], Operations: [] Exploring Operation: 19+56=75, Resulting Numbers: [31, 87, 75] Generated Node #0,0: 81:[31, 87, 75] Operation: 19+56=75 Moving to Node #0,0 Current State: 81:[31, 87, 75], Operations: ['19+56=75'] Exploring Operation: 87-75=12, Resulting Numbers: [31, 12] Generated Nod...
0
hs_1
mult_heuristic
[ 36, 42, 23, 49 ]
12
[ "42-36=6", "23+49=72", "72/6=12" ]
Current State: 12:[36, 42, 23, 49], Operations: [] Exploring Operation: 42-36=6, Resulting Numbers: [23, 49, 6] Generated Node #2: [23, 49, 6] from Operation: 42-36=6 Current State: 12:[23, 49, 6], Operations: ['42-36=6'] Exploring Operation: 23+49=72, Resulting Numbers: [6, 72] Generated Node #3: [6, 72] from Operatio...
4
Current State: 12:[36, 42, 23, 49], Operations: [] Exploring Operation: 49-42=7, Resulting Numbers: [36, 23, 7] Generated Node #0,0: 12:[36, 23, 7] Operation: 49-42=7 Exploring Operation: 42-36=6, Resulting Numbers: [23, 49, 6] Generated Node #0,1: 12:[23, 49, 6] Operation: 42-36=6 Exploring Operation: 49-36=13, Result...
0
hs_4
sum_heuristic
[ 16, 13, 8, 69 ]
64
[ "16-13=3", "69-8=61", "3+61=64" ]
Current State: 64:[16, 13, 8, 69], Operations: [] Exploring Operation: 16-13=3, Resulting Numbers: [8, 69, 3] Generated Node #2: [8, 69, 3] from Operation: 16-13=3 Current State: 64:[8, 69, 3], Operations: ['16-13=3'] Exploring Operation: 69-8=61, Resulting Numbers: [3, 61] Generated Node #3: [3, 61] from Operation: 69...
4
Current State: 64:[16, 13, 8, 69], Operations: [] Exploring Operation: 16-13=3, Resulting Numbers: [8, 69, 3] Generated Node #0,0: 64:[8, 69, 3] Operation: 16-13=3 Exploring Operation: 13-8=5, Resulting Numbers: [16, 69, 5] Generated Node #0,1: 64:[16, 69, 5] Operation: 13-8=5 Moving to Node #0,0 Current State: 64:[8, ...
0.986979
hs_2
mult_heuristic
[ 70, 93, 50, 1 ]
27
[ "93-70=23", "50*1=50", "50-23=27" ]
Current State: 27:[70, 93, 50, 1], Operations: [] Exploring Operation: 93-70=23, Resulting Numbers: [50, 1, 23] Generated Node #2: [50, 1, 23] from Operation: 93-70=23 Current State: 27:[50, 1, 23], Operations: ['93-70=23'] Exploring Operation: 50*1=50, Resulting Numbers: [23, 50] Generated Node #3: [23, 50] from Opera...
4
Current State: 27:[70, 93, 50, 1], Operations: [] Exploring Operation: 93-70=23, Resulting Numbers: [50, 1, 23] Generated Node #0,0: 27:[50, 1, 23] Operation: 93-70=23 Exploring Operation: 70-50=20, Resulting Numbers: [93, 1, 20] Generated Node #0,1: 27:[93, 1, 20] Operation: 70-50=20 Exploring Operation: 93-50=43, Res...
0.986979
hs_3
sum_heuristic
[ 20, 71, 43, 12 ]
96
[ "71-20=51", "51-43=8", "12*8=96" ]
Current State: 96:[20, 71, 43, 12], Operations: [] Exploring Operation: 71-20=51, Resulting Numbers: [43, 12, 51] Generated Node #2: [43, 12, 51] from Operation: 71-20=51 Current State: 96:[43, 12, 51], Operations: ['71-20=51'] Exploring Operation: 51-43=8, Resulting Numbers: [12, 8] Generated Node #3: [12, 8] from Ope...
4
Current State: 96:[20, 71, 43, 12], Operations: [] Exploring Operation: 71-20=51, Resulting Numbers: [43, 12, 51] Generated Node #0,0: 96:[43, 12, 51] Operation: 71-20=51 Exploring Operation: 71-43=28, Resulting Numbers: [20, 12, 28] Generated Node #0,1: 96:[20, 12, 28] Operation: 71-43=28 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 99, 22, 78, 6 ]
51
[ "99*6=594", "594/22=27", "78-27=51" ]
Current State: 51:[99, 22, 78, 6], Operations: [] Exploring Operation: 99*6=594, Resulting Numbers: [22, 78, 594] Generated Node #2: [22, 78, 594] from Operation: 99*6=594 Current State: 51:[22, 78, 594], Operations: ['99*6=594'] Exploring Operation: 594/22=27, Resulting Numbers: [78, 27] Generated Node #3: [78, 27] fr...
4
Current State: 51:[99, 22, 78, 6], Operations: [] Exploring Operation: 99-22=77, Resulting Numbers: [78, 6, 77] Generated Node #0,0: 51:[78, 6, 77] Operation: 99-22=77 Exploring Operation: 78/6=13, Resulting Numbers: [99, 22, 13] Generated Node #0,1: 51:[99, 22, 13] Operation: 78/6=13 Exploring Operation: 78-22=56, Res...
0
hs_4
sum_heuristic
[ 45, 4, 73, 99 ]
76
[ "45+73=118", "118-99=19", "4*19=76" ]
Current State: 76:[45, 4, 73, 99], Operations: [] Exploring Operation: 45+73=118, Resulting Numbers: [4, 99, 118] Generated Node #2: [4, 99, 118] from Operation: 45+73=118 Current State: 76:[4, 99, 118], Operations: ['45+73=118'] Exploring Operation: 118-99=19, Resulting Numbers: [4, 19] Generated Node #3: [4, 19] from...
4
Current State: 76:[45, 4, 73, 99], Operations: [] Exploring Operation: 99-73=26, Resulting Numbers: [45, 4, 26] Generated Node #0,0: 76:[45, 4, 26] Operation: 99-73=26 Exploring Operation: 99-45=54, Resulting Numbers: [4, 73, 54] Generated Node #0,1: 76:[4, 73, 54] Operation: 99-45=54 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 11, 44, 33, 20 ]
52
[ "44/11=4", "33-20=13", "4*13=52" ]
Current State: 52:[11, 44, 33, 20], Operations: [] Exploring Operation: 44/11=4, Resulting Numbers: [33, 20, 4] Generated Node #2: [33, 20, 4] from Operation: 44/11=4 Current State: 52:[33, 20, 4], Operations: ['44/11=4'] Exploring Operation: 33-20=13, Resulting Numbers: [4, 13] Generated Node #3: [4, 13] from Operatio...
4
Current State: 52:[11, 44, 33, 20], Operations: [] Exploring Operation: 44-33=11, Resulting Numbers: [11, 20, 11] Generated Node #0,0: 52:[11, 20, 11] Operation: 44-33=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[11, 20, 11], Operations: ['44-33=11'] Exploring Operation: 20-11=9, Resulting Num...
0
hs_1
sum_heuristic
[ 20, 54, 47, 58 ]
31
[ "20+54=74", "47+58=105", "105-74=31" ]
Current State: 31:[20, 54, 47, 58], Operations: [] Exploring Operation: 20+54=74, Resulting Numbers: [47, 58, 74] Generated Node #2: [47, 58, 74] from Operation: 20+54=74 Current State: 31:[47, 58, 74], Operations: ['20+54=74'] Exploring Operation: 47+58=105, Resulting Numbers: [74, 105] Generated Node #3: [74, 105] fr...
4
Current State: 31:[20, 54, 47, 58], Operations: [] Exploring Operation: 54-20=34, Resulting Numbers: [47, 58, 34] Generated Node #0,0: 31:[47, 58, 34] Operation: 54-20=34 Exploring Operation: 47-20=27, Resulting Numbers: [54, 58, 27] Generated Node #0,1: 31:[54, 58, 27] Operation: 47-20=27 Exploring Operation: 58-20=38...
0.962674
hs_5
mult_heuristic
[ 51, 68, 57, 15 ]
56
[ "57-15=42", "68*42=2856", "2856/51=56" ]
Current State: 56:[51, 68, 57, 15], Operations: [] Exploring Operation: 57-15=42, Resulting Numbers: [51, 68, 42] Generated Node #2: [51, 68, 42] from Operation: 57-15=42 Current State: 56:[51, 68, 42], Operations: ['57-15=42'] Exploring Operation: 68*42=2856, Resulting Numbers: [51, 2856] Generated Node #3: [51, 2856]...
4
Current State: 56:[51, 68, 57, 15], Operations: [] Exploring Operation: 68-51=17, Resulting Numbers: [57, 15, 17] Generated Node #0,0: 56:[57, 15, 17] Operation: 68-51=17 Exploring Operation: 51-15=36, Resulting Numbers: [68, 57, 36] Generated Node #0,1: 56:[68, 57, 36] Operation: 51-15=36 Exploring Operation: 68-57=11...
0
hs_5
mult_heuristic
[ 79, 44, 15, 19 ]
69
[ "79-44=35", "15+19=34", "35+34=69" ]
Current State: 69:[79, 44, 15, 19], Operations: [] Exploring Operation: 79-44=35, Resulting Numbers: [15, 19, 35] Generated Node #2: [15, 19, 35] from Operation: 79-44=35 Current State: 69:[15, 19, 35], Operations: ['79-44=35'] Exploring Operation: 15+19=34, Resulting Numbers: [35, 34] Generated Node #3: [35, 34] from ...
4
Current State: 69:[79, 44, 15, 19], Operations: [] Exploring Operation: 44+15=59, Resulting Numbers: [79, 19, 59] Generated Node #0,0: 69:[79, 19, 59] Operation: 44+15=59 Exploring Operation: 79-44=35, Resulting Numbers: [15, 19, 35] Generated Node #0,1: 69:[15, 19, 35] Operation: 79-44=35 Exploring Operation: 44-19=25...
0.980035
hs_5
mult_heuristic
[ 40, 27, 8, 67 ]
89
[ "40/8=5", "27+67=94", "94-5=89" ]
Current State: 89:[40, 27, 8, 67], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [27, 67, 5] Generated Node #2: [27, 67, 5] from Operation: 40/8=5 Current State: 89:[27, 67, 5], Operations: ['40/8=5'] Exploring Operation: 27+67=94, Resulting Numbers: [5, 94] Generated Node #3: [5, 94] from Operation: 2...
4
Current State: 89:[40, 27, 8, 67], Operations: [] Exploring Operation: 8+67=75, Resulting Numbers: [40, 27, 75] Generated Node #0,0: 89:[40, 27, 75] Operation: 8+67=75 Exploring Operation: 27+8=35, Resulting Numbers: [40, 67, 35] Generated Node #0,1: 89:[40, 67, 35] Operation: 27+8=35 Exploring Operation: 40+27=67, Res...
0
hs_4
mult_heuristic
[ 86, 97, 47, 7 ]
78
[ "86+47=133", "133/7=19", "97-19=78" ]
Current State: 78:[86, 97, 47, 7], Operations: [] Exploring Operation: 86+47=133, Resulting Numbers: [97, 7, 133] Generated Node #2: [97, 7, 133] from Operation: 86+47=133 Current State: 78:[97, 7, 133], Operations: ['86+47=133'] Exploring Operation: 133/7=19, Resulting Numbers: [97, 19] Generated Node #3: [97, 19] fro...
4
Current State: 78:[86, 97, 47, 7], Operations: [] Exploring Operation: 86-7=79, Resulting Numbers: [97, 47, 79] Generated Node #0,0: 78:[97, 47, 79] Operation: 86-7=79 Exploring Operation: 86-47=39, Resulting Numbers: [97, 7, 39] Generated Node #0,1: 78:[97, 7, 39] Operation: 86-47=39 Exploring Operation: 97-47=50, Res...
0
hs_5
mult_heuristic
[ 55, 17, 54, 47 ]
45
[ "55-17=38", "54-47=7", "38+7=45" ]
Current State: 45:[55, 17, 54, 47], Operations: [] Exploring Operation: 55-17=38, Resulting Numbers: [54, 47, 38] Generated Node #2: [54, 47, 38] from Operation: 55-17=38 Current State: 45:[54, 47, 38], Operations: ['55-17=38'] Exploring Operation: 54-47=7, Resulting Numbers: [38, 7] Generated Node #3: [38, 7] from Ope...
4
Current State: 45:[55, 17, 54, 47], Operations: [] Exploring Operation: 54-47=7, Resulting Numbers: [55, 17, 7] Generated Node #0,0: 45:[55, 17, 7] Operation: 54-47=7 Exploring Operation: 55-47=8, Resulting Numbers: [17, 54, 8] Generated Node #0,1: 45:[17, 54, 8] Operation: 55-47=8 Exploring Operation: 55-54=1, Resulti...
0.976563
hs_3
sum_heuristic
[ 46, 93, 92, 86 ]
79
[ "92/46=2", "86*2=172", "172-93=79" ]
Current State: 79:[46, 93, 92, 86], Operations: [] Exploring Operation: 92/46=2, Resulting Numbers: [93, 86, 2] Generated Node #2: [93, 86, 2] from Operation: 92/46=2 Current State: 79:[93, 86, 2], Operations: ['92/46=2'] Exploring Operation: 86*2=172, Resulting Numbers: [93, 172] Generated Node #3: [93, 172] from Oper...
4
Current State: 79:[46, 93, 92, 86], Operations: [] Exploring Operation: 93-46=47, Resulting Numbers: [92, 86, 47] Generated Node #0,0: 79:[92, 86, 47] Operation: 93-46=47 Exploring Operation: 86-46=40, Resulting Numbers: [93, 92, 40] Generated Node #0,1: 79:[93, 92, 40] Operation: 86-46=40 Exploring Operation: 46+93=13...
0
hs_4
mult_heuristic
[ 42, 11, 42, 79 ]
69
[ "42/42=1", "79-11=68", "1+68=69" ]
Current State: 69:[42, 11, 42, 79], Operations: [] Exploring Operation: 42/42=1, Resulting Numbers: [11, 79, 1] Generated Node #2: [11, 79, 1] from Operation: 42/42=1 Current State: 69:[11, 79, 1], Operations: ['42/42=1'] Exploring Operation: 79-11=68, Resulting Numbers: [1, 68] Generated Node #3: [1, 68] from Operatio...
4
Current State: 69:[42, 11, 42, 79], Operations: [] Exploring Operation: 42-42=0, Resulting Numbers: [11, 79, 0] Generated Node #0,0: 69:[11, 79, 0] Operation: 42-42=0 Exploring Operation: 42+42=84, Resulting Numbers: [11, 79, 84] Generated Node #0,1: 69:[11, 79, 84] Operation: 42+42=84 Exploring Operation: 42-11=31, Re...
0.967014
hs_4
mult_heuristic
[ 52, 18, 90, 75 ]
67
[ "90/18=5", "75/5=15", "52+15=67" ]
Current State: 67:[52, 18, 90, 75], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [52, 75, 5] Generated Node #2: [52, 75, 5] from Operation: 90/18=5 Current State: 67:[52, 75, 5], Operations: ['90/18=5'] Exploring Operation: 75/5=15, Resulting Numbers: [52, 15] Generated Node #3: [52, 15] from Operati...
4
Current State: 67:[52, 18, 90, 75], Operations: [] Exploring Operation: 90-18=72, Resulting Numbers: [52, 75, 72] Generated Node #0,0: 67:[52, 75, 72] Operation: 90-18=72 Exploring Operation: 52+18=70, Resulting Numbers: [90, 75, 70] Generated Node #0,1: 67:[90, 75, 70] Operation: 52+18=70 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 63, 8, 22, 26 ]
23
[ "63+8=71", "22+26=48", "71-48=23" ]
Current State: 23:[63, 8, 22, 26], Operations: [] Exploring Operation: 63+8=71, Resulting Numbers: [22, 26, 71] Generated Node #2: [22, 26, 71] from Operation: 63+8=71 Current State: 23:[22, 26, 71], Operations: ['63+8=71'] Exploring Operation: 22+26=48, Resulting Numbers: [71, 48] Generated Node #3: [71, 48] from Oper...
4
Current State: 23:[63, 8, 22, 26], Operations: [] Exploring Operation: 63-8=55, Resulting Numbers: [22, 26, 55] Generated Node #0,0: 23:[22, 26, 55] Operation: 63-8=55 Exploring Operation: 63-22=41, Resulting Numbers: [8, 26, 41] Generated Node #0,1: 23:[8, 26, 41] Operation: 63-22=41 Exploring Operation: 63-26=37, Res...
0.982639
hs_3
sum_heuristic
[ 60, 30, 59, 34 ]
84
[ "60/30=2", "59*2=118", "118-34=84" ]
Current State: 84:[60, 30, 59, 34], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [59, 34, 2] Generated Node #2: [59, 34, 2] from Operation: 60/30=2 Current State: 84:[59, 34, 2], Operations: ['60/30=2'] Exploring Operation: 59*2=118, Resulting Numbers: [34, 118] Generated Node #3: [34, 118] from Oper...
4
Current State: 84:[60, 30, 59, 34], Operations: [] Exploring Operation: 60-59=1, Resulting Numbers: [30, 34, 1] Generated Node #0,0: 84:[30, 34, 1] Operation: 60-59=1 Exploring Operation: 60-34=26, Resulting Numbers: [30, 59, 26] Generated Node #0,1: 84:[30, 59, 26] Operation: 60-34=26 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 4, 72, 74, 66 ]
64
[ "4+72=76", "74+66=140", "140-76=64" ]
Current State: 64:[4, 72, 74, 66], Operations: [] Exploring Operation: 4+72=76, Resulting Numbers: [74, 66, 76] Generated Node #2: [74, 66, 76] from Operation: 4+72=76 Current State: 64:[74, 66, 76], Operations: ['4+72=76'] Exploring Operation: 74+66=140, Resulting Numbers: [76, 140] Generated Node #3: [76, 140] from O...
4
Current State: 64:[4, 72, 74, 66], Operations: [] Exploring Operation: 72-66=6, Resulting Numbers: [4, 74, 6] Generated Node #0,0: 64:[4, 74, 6] Operation: 72-66=6 Exploring Operation: 74-66=8, Resulting Numbers: [4, 72, 8] Generated Node #0,1: 64:[4, 72, 8] Operation: 74-66=8 Exploring Operation: 74-72=2, Resulting Nu...
0.971354
hs_3
sum_heuristic
[ 25, 61, 39, 36 ]
39
[ "61-25=36", "39+36=75", "75-36=39" ]
Current State: 39:[25, 61, 39, 36], Operations: [] Exploring Operation: 61-25=36, Resulting Numbers: [39, 36, 36] Generated Node #2: [39, 36, 36] from Operation: 61-25=36 Current State: 39:[39, 36, 36], Operations: ['61-25=36'] Exploring Operation: 39+36=75, Resulting Numbers: [75] 75,39 equal: Goal Reached Exploring O...
4
Current State: 39:[25, 61, 39, 36], Operations: [] Exploring Operation: 61-25=36, Resulting Numbers: [39, 36, 36] Generated Node #0,0: 39:[39, 36, 36] Operation: 61-25=36 Exploring Operation: 36-25=11, Resulting Numbers: [61, 39, 11] Generated Node #0,1: 39:[61, 39, 11] Operation: 36-25=11 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 72, 5, 65, 42 ]
73
[ "72+65=137", "5*42=210", "210-137=73" ]
Current State: 73:[72, 5, 65, 42], Operations: [] Exploring Operation: 72+65=137, Resulting Numbers: [5, 42, 137] Generated Node #2: [5, 42, 137] from Operation: 72+65=137 Current State: 73:[5, 42, 137], Operations: ['72+65=137'] Exploring Operation: 5*42=210, Resulting Numbers: [137, 210] Generated Node #3: [137, 210]...
4
Current State: 73:[72, 5, 65, 42], Operations: [] Exploring Operation: 5+65=70, Resulting Numbers: [72, 42, 70] Generated Node #0,0: 73:[72, 42, 70] Operation: 5+65=70 Exploring Operation: 72-5=67, Resulting Numbers: [65, 42, 67] Generated Node #0,1: 73:[65, 42, 67] Operation: 72-5=67 Exploring Operation: 72+5=77, Resu...
0
hs_5
sum_heuristic
[ 48, 8, 69, 16 ]
73
[ "48-16=32", "32/8=4", "69+4=73" ]
Current State: 73:[48, 8, 69, 16], Operations: [] Exploring Operation: 48-16=32, Resulting Numbers: [8, 69, 32] Generated Node #2: [8, 69, 32] from Operation: 48-16=32 Current State: 73:[8, 69, 32], Operations: ['48-16=32'] Exploring Operation: 32/8=4, Resulting Numbers: [69, 4] Generated Node #3: [69, 4] from Operatio...
4
Current State: 73:[48, 8, 69, 16], Operations: [] Exploring Operation: 48+8=56, Resulting Numbers: [69, 16, 56] Generated Node #0,0: 73:[69, 16, 56] Operation: 48+8=56 Exploring Operation: 8*16=128, Resulting Numbers: [48, 69, 128] Generated Node #0,1: 73:[48, 69, 128] Operation: 8*16=128 Exploring Operation: 8+16=24, ...
0
hs_4
mult_heuristic
[ 2, 80, 73, 57 ]
72
[ "73-57=16", "16/2=8", "80-8=72" ]
Current State: 72:[2, 80, 73, 57], Operations: [] Exploring Operation: 73-57=16, Resulting Numbers: [2, 80, 16] Generated Node #2: [2, 80, 16] from Operation: 73-57=16 Current State: 72:[2, 80, 16], Operations: ['73-57=16'] Exploring Operation: 16/2=8, Resulting Numbers: [80, 8] Generated Node #3: [80, 8] from Operatio...
4
Current State: 72:[2, 80, 73, 57], Operations: [] Exploring Operation: 80-73=7, Resulting Numbers: [2, 57, 7] Generated Node #0,0: 72:[2, 57, 7] Operation: 80-73=7 Exploring Operation: 80-2=78, Resulting Numbers: [73, 57, 78] Generated Node #0,1: 72:[73, 57, 78] Operation: 80-2=78 Exploring Operation: 80/2=40, Resultin...
0.963542
hs_5
mult_heuristic
[ 5, 30, 8, 2 ]
42
[ "30-5=25", "2*25=50", "50-8=42" ]
Current State: 42:[5, 30, 8, 2], Operations: [] Exploring Operation: 30-5=25, Resulting Numbers: [8, 2, 25] Generated Node #2: [8, 2, 25] from Operation: 30-5=25 Current State: 42:[8, 2, 25], Operations: ['30-5=25'] Exploring Operation: 2*25=50, Resulting Numbers: [8, 50] Generated Node #3: [8, 50] from Operation: 2*25...
4
Current State: 42:[5, 30, 8, 2], Operations: [] Exploring Operation: 30-8=22, Resulting Numbers: [5, 2, 22] Generated Node #0,0: 42:[5, 2, 22] Operation: 30-8=22 Exploring Operation: 30/5=6, Resulting Numbers: [8, 2, 6] Generated Node #0,1: 42:[8, 2, 6] Operation: 30/5=6 Moving to Node #0,1 Current State: 42:[8, 2, 6],...
0
hs_2
mult_heuristic
[ 33, 59, 96, 33 ]
38
[ "33/33=1", "96-59=37", "1+37=38" ]
Current State: 38:[33, 59, 96, 33], Operations: [] Exploring Operation: 33/33=1, Resulting Numbers: [59, 96, 1] Generated Node #2: [59, 96, 1] from Operation: 33/33=1 Current State: 38:[59, 96, 1], Operations: ['33/33=1'] Exploring Operation: 96-59=37, Resulting Numbers: [1, 37] Generated Node #3: [1, 37] from Operatio...
4
Current State: 38:[33, 59, 96, 33], Operations: [] Exploring Operation: 96-59=37, Resulting Numbers: [33, 33, 37] Generated Node #0,0: 38:[33, 33, 37] Operation: 96-59=37 Exploring Operation: 59-33=26, Resulting Numbers: [96, 33, 26] Generated Node #0,1: 38:[96, 33, 26] Operation: 59-33=26 Exploring Operation: 96-33=63...
0.987847
hs_4
mult_heuristic
[ 58, 41, 46, 63 ]
88
[ "58*63=3654", "3654-46=3608", "3608/41=88" ]
Current State: 88:[58, 41, 46, 63], Operations: [] Exploring Operation: 58*63=3654, Resulting Numbers: [41, 46, 3654] Generated Node #2: [41, 46, 3654] from Operation: 58*63=3654 Current State: 88:[41, 46, 3654], Operations: ['58*63=3654'] Exploring Operation: 3654-46=3608, Resulting Numbers: [41, 3608] Generated Node ...
4
Current State: 88:[58, 41, 46, 63], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [41, 46, 5] Generated Node #0,0: 88:[41, 46, 5] Operation: 63-58=5 Exploring Operation: 63-46=17, Resulting Numbers: [58, 41, 17] Generated Node #0,1: 88:[58, 41, 17] Operation: 63-46=17 Exploring Operation: 63-41=22, Re...
0
hs_3
sum_heuristic
[ 68, 96, 5, 24 ]
12
[ "68*24=1632", "1632/96=17", "17-5=12" ]
Current State: 12:[68, 96, 5, 24], Operations: [] Exploring Operation: 68*24=1632, Resulting Numbers: [96, 5, 1632] Generated Node #2: [96, 5, 1632] from Operation: 68*24=1632 Current State: 12:[96, 5, 1632], Operations: ['68*24=1632'] Exploring Operation: 1632/96=17, Resulting Numbers: [5, 17] Generated Node #3: [5, 1...
4
Current State: 12:[68, 96, 5, 24], Operations: [] Exploring Operation: 96-68=28, Resulting Numbers: [5, 24, 28] Generated Node #0,0: 12:[5, 24, 28] Operation: 96-68=28 Exploring Operation: 96/24=4, Resulting Numbers: [68, 5, 4] Generated Node #0,1: 12:[68, 5, 4] Operation: 96/24=4 Start Sub Search at level 1: Moving to...
0.986111
hs_2
sum_heuristic
[ 84, 65, 74, 97 ]
42
[ "84-65=19", "97-74=23", "19+23=42" ]
Current State: 42:[84, 65, 74, 97], Operations: [] Exploring Operation: 84-65=19, Resulting Numbers: [74, 97, 19] Generated Node #2: [74, 97, 19] from Operation: 84-65=19 Current State: 42:[74, 97, 19], Operations: ['84-65=19'] Exploring Operation: 97-74=23, Resulting Numbers: [19, 23] Generated Node #3: [19, 23] from ...
4
Current State: 42:[84, 65, 74, 97], Operations: [] Exploring Operation: 97-84=13, Resulting Numbers: [65, 74, 13] Generated Node #0,0: 42:[65, 74, 13] Operation: 97-84=13 Exploring Operation: 97-74=23, Resulting Numbers: [84, 65, 23] Generated Node #0,1: 42:[84, 65, 23] Operation: 97-74=23 Start Sub Search at level 1: ...
0.986979
hs_2
mult_heuristic
[ 43, 16, 90, 1 ]
62
[ "43-16=27", "90-1=89", "89-27=62" ]
Current State: 62:[43, 16, 90, 1], Operations: [] Exploring Operation: 43-16=27, Resulting Numbers: [90, 1, 27] Generated Node #2: [90, 1, 27] from Operation: 43-16=27 Current State: 62:[90, 1, 27], Operations: ['43-16=27'] Exploring Operation: 90-1=89, Resulting Numbers: [27, 89] Generated Node #3: [27, 89] from Opera...
4
Current State: 62:[43, 16, 90, 1], Operations: [] Exploring Operation: 90-16=74, Resulting Numbers: [43, 1, 74] Generated Node #0,0: 62:[43, 1, 74] Operation: 90-16=74 Exploring Operation: 43+16=59, Resulting Numbers: [90, 1, 59] Generated Node #0,1: 62:[90, 1, 59] Operation: 43+16=59 Exploring Operation: 90-43=47, Res...
0.971354
hs_5
mult_heuristic
[ 9, 19, 76, 50 ]
10
[ "76/19=4", "9-4=5", "50/5=10" ]
Current State: 10:[9, 19, 76, 50], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [9, 50, 4] Generated Node #2: [9, 50, 4] from Operation: 76/19=4 Current State: 10:[9, 50, 4], Operations: ['76/19=4'] Exploring Operation: 9-4=5, Resulting Numbers: [50, 5] Generated Node #3: [50, 5] from Operation: 9-4=...
4
Current State: 10:[9, 19, 76, 50], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [9, 50, 4] Generated Node #0,0: 10:[9, 50, 4] Operation: 76/19=4 Exploring Operation: 50-19=31, Resulting Numbers: [9, 76, 31] Generated Node #0,1: 10:[9, 76, 31] Operation: 50-19=31 Exploring Operation: 76-19=57, Resulti...
0.961806
hs_5
mult_heuristic
[ 74, 34, 77, 23 ]
54
[ "74+34=108", "77-23=54", "108-54=54" ]
Current State: 54:[74, 34, 77, 23], Operations: [] Exploring Operation: 74+34=108, Resulting Numbers: [77, 23, 108] Generated Node #2: [77, 23, 108] from Operation: 74+34=108 Current State: 54:[77, 23, 108], Operations: ['74+34=108'] Exploring Operation: 77-23=54, Resulting Numbers: [108, 54] Generated Node #3: [108, 5...
4
Current State: 54:[74, 34, 77, 23], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [34, 23, 3] Generated Node #0,0: 54:[34, 23, 3] Operation: 77-74=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[34, 23, 3], Operations: ['77-74=3'] Exploring Operation: 34-23=11, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 26, 55, 33, 8 ]
40
[ "26+55=81", "33+8=41", "81-41=40" ]
Current State: 40:[26, 55, 33, 8], Operations: [] Exploring Operation: 26+55=81, Resulting Numbers: [33, 8, 81] Generated Node #2: [33, 8, 81] from Operation: 26+55=81 Current State: 40:[33, 8, 81], Operations: ['26+55=81'] Exploring Operation: 33+8=41, Resulting Numbers: [81, 41] Generated Node #3: [81, 41] from Opera...
4
Current State: 40:[26, 55, 33, 8], Operations: [] Exploring Operation: 55-33=22, Resulting Numbers: [26, 8, 22] Generated Node #0,0: 40:[26, 8, 22] Operation: 55-33=22 Moving to Node #0,0 Current State: 40:[26, 8, 22], Operations: ['55-33=22'] Exploring Operation: 26-22=4, Resulting Numbers: [8, 4] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 39, 29, 18, 88 ]
80
[ "39-29=10", "88-18=70", "10+70=80" ]
Current State: 80:[39, 29, 18, 88], Operations: [] Exploring Operation: 39-29=10, Resulting Numbers: [18, 88, 10] Generated Node #2: [18, 88, 10] from Operation: 39-29=10 Current State: 80:[18, 88, 10], Operations: ['39-29=10'] Exploring Operation: 88-18=70, Resulting Numbers: [10, 70] Generated Node #3: [10, 70] from ...
4
Current State: 80:[39, 29, 18, 88], Operations: [] Exploring Operation: 29-18=11, Resulting Numbers: [39, 88, 11] Generated Node #0,0: 80:[39, 88, 11] Operation: 29-18=11 Exploring Operation: 29+18=47, Resulting Numbers: [39, 88, 47] Generated Node #0,1: 80:[39, 88, 47] Operation: 29+18=47 Exploring Operation: 39-29=10...
0.972222
hs_4
mult_heuristic
[ 5, 89, 84, 50 ]
49
[ "89-5=84", "84/84=1", "50-1=49" ]
Current State: 49:[5, 89, 84, 50], Operations: [] Exploring Operation: 89-5=84, Resulting Numbers: [84, 50, 84] Generated Node #2: [84, 50, 84] from Operation: 89-5=84 Current State: 49:[84, 50, 84], Operations: ['89-5=84'] Exploring Operation: 84/84=1, Resulting Numbers: [50, 1] Generated Node #3: [50, 1] from Operati...
4
Current State: 49:[5, 89, 84, 50], Operations: [] Exploring Operation: 84-50=34, Resulting Numbers: [5, 89, 34] Generated Node #0,0: 49:[5, 89, 34] Operation: 84-50=34 Exploring Operation: 89-50=39, Resulting Numbers: [5, 84, 39] Generated Node #0,1: 49:[5, 84, 39] Operation: 89-50=39 Exploring Operation: 89-84=5, Resu...
0
hs_3
sum_heuristic
[ 42, 45, 22, 73 ]
92
[ "45-42=3", "22+73=95", "95-3=92" ]
Current State: 92:[42, 45, 22, 73], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [22, 73, 3] Generated Node #2: [22, 73, 3] from Operation: 45-42=3 Current State: 92:[22, 73, 3], Operations: ['45-42=3'] Exploring Operation: 22+73=95, Resulting Numbers: [3, 95] Generated Node #3: [3, 95] from Operatio...
4
Current State: 92:[42, 45, 22, 73], Operations: [] Exploring Operation: 73-42=31, Resulting Numbers: [45, 22, 31] Generated Node #0,0: 92:[45, 22, 31] Operation: 73-42=31 Exploring Operation: 73-45=28, Resulting Numbers: [42, 22, 28] Generated Node #0,1: 92:[42, 22, 28] Operation: 73-45=28 Exploring Operation: 73-22=51...
0.985243
hs_5
sum_heuristic
[ 82, 94, 42, 15 ]
69
[ "94-82=12", "42+15=57", "12+57=69" ]
Current State: 69:[82, 94, 42, 15], Operations: [] Exploring Operation: 94-82=12, Resulting Numbers: [42, 15, 12] Generated Node #2: [42, 15, 12] from Operation: 94-82=12 Current State: 69:[42, 15, 12], Operations: ['94-82=12'] Exploring Operation: 42+15=57, Resulting Numbers: [12, 57] Generated Node #3: [12, 57] from ...
4
Current State: 69:[82, 94, 42, 15], Operations: [] Exploring Operation: 94-42=52, Resulting Numbers: [82, 15, 52] Generated Node #0,0: 69:[82, 15, 52] Operation: 94-42=52 Exploring Operation: 94-82=12, Resulting Numbers: [42, 15, 12] Generated Node #0,1: 69:[42, 15, 12] Operation: 94-82=12 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 43, 68, 2, 46 ]
19
[ "43+68=111", "2*46=92", "111-92=19" ]
Current State: 19:[43, 68, 2, 46], Operations: [] Exploring Operation: 43+68=111, Resulting Numbers: [2, 46, 111] Generated Node #2: [2, 46, 111] from Operation: 43+68=111 Current State: 19:[2, 46, 111], Operations: ['43+68=111'] Exploring Operation: 2*46=92, Resulting Numbers: [111, 92] Generated Node #3: [111, 92] fr...
4
Current State: 19:[43, 68, 2, 46], Operations: [] Exploring Operation: 46/2=23, Resulting Numbers: [43, 68, 23] Generated Node #0,0: 19:[43, 68, 23] Operation: 46/2=23 Exploring Operation: 68-46=22, Resulting Numbers: [43, 2, 22] Generated Node #0,1: 19:[43, 2, 22] Operation: 68-46=22 Exploring Operation: 68/2=34, Resu...
0.986979
hs_4
sum_heuristic
[ 41, 60, 54, 57 ]
92
[ "60-41=19", "54+57=111", "111-19=92" ]
Current State: 92:[41, 60, 54, 57], Operations: [] Exploring Operation: 60-41=19, Resulting Numbers: [54, 57, 19] Generated Node #2: [54, 57, 19] from Operation: 60-41=19 Current State: 92:[54, 57, 19], Operations: ['60-41=19'] Exploring Operation: 54+57=111, Resulting Numbers: [19, 111] Generated Node #3: [19, 111] fr...
4
Current State: 92:[41, 60, 54, 57], Operations: [] Exploring Operation: 60-41=19, Resulting Numbers: [54, 57, 19] Generated Node #0,0: 92:[54, 57, 19] Operation: 60-41=19 Exploring Operation: 41+60=101, Resulting Numbers: [54, 57, 101] Generated Node #0,1: 92:[54, 57, 101] Operation: 41+60=101 Exploring Operation: 57-5...
0.985243
hs_5
sum_heuristic
[ 10, 72, 7, 63 ]
51
[ "10-7=3", "63/3=21", "72-21=51" ]
Current State: 51:[10, 72, 7, 63], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [72, 63, 3] Generated Node #2: [72, 63, 3] from Operation: 10-7=3 Current State: 51:[72, 63, 3], Operations: ['10-7=3'] Exploring Operation: 63/3=21, Resulting Numbers: [72, 21] Generated Node #3: [72, 21] from Operation: ...
4
Current State: 51:[10, 72, 7, 63], Operations: [] Exploring Operation: 63-10=53, Resulting Numbers: [72, 7, 53] Generated Node #0,0: 51:[72, 7, 53] Operation: 63-10=53 Exploring Operation: 10+7=17, Resulting Numbers: [72, 63, 17] Generated Node #0,1: 51:[72, 63, 17] Operation: 10+7=17 Exploring Operation: 72-63=9, Resu...
0.907986
hs_5
mult_heuristic
[ 96, 57, 78, 84 ]
24
[ "78-57=21", "96*21=2016", "2016/84=24" ]
Current State: 24:[96, 57, 78, 84], Operations: [] Exploring Operation: 78-57=21, Resulting Numbers: [96, 84, 21] Generated Node #2: [96, 84, 21] from Operation: 78-57=21 Current State: 24:[96, 84, 21], Operations: ['78-57=21'] Exploring Operation: 96*21=2016, Resulting Numbers: [84, 2016] Generated Node #3: [84, 2016]...
4
Current State: 24:[96, 57, 78, 84], Operations: [] Exploring Operation: 96-84=12, Resulting Numbers: [57, 78, 12] Generated Node #0,0: 24:[57, 78, 12] Operation: 96-84=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[57, 78, 12], Operations: ['96-84=12'] Exploring Operation: 78-57=21, Resulting Nu...
0
hs_1
sum_heuristic
[ 93, 36, 25, 61 ]
29
[ "93-36=57", "25+61=86", "86-57=29" ]
Current State: 29:[93, 36, 25, 61], Operations: [] Exploring Operation: 93-36=57, Resulting Numbers: [25, 61, 57] Generated Node #2: [25, 61, 57] from Operation: 93-36=57 Current State: 29:[25, 61, 57], Operations: ['93-36=57'] Exploring Operation: 25+61=86, Resulting Numbers: [57, 86] Generated Node #3: [57, 86] from ...
4
Current State: 29:[93, 36, 25, 61], Operations: [] Exploring Operation: 93-61=32, Resulting Numbers: [36, 25, 32] Generated Node #0,0: 29:[36, 25, 32] Operation: 93-61=32 Exploring Operation: 93-36=57, Resulting Numbers: [25, 61, 57] Generated Node #0,1: 29:[25, 61, 57] Operation: 93-36=57 Exploring Operation: 61-36=25...
0.982639
hs_3
sum_heuristic
[ 36, 2, 63, 82 ]
91
[ "36*2=72", "82-63=19", "72+19=91" ]
Current State: 91:[36, 2, 63, 82], Operations: [] Exploring Operation: 36*2=72, Resulting Numbers: [63, 82, 72] Generated Node #2: [63, 82, 72] from Operation: 36*2=72 Current State: 91:[63, 82, 72], Operations: ['36*2=72'] Exploring Operation: 82-63=19, Resulting Numbers: [72, 19] Generated Node #3: [72, 19] from Oper...
4
Current State: 91:[36, 2, 63, 82], Operations: [] Exploring Operation: 63-36=27, Resulting Numbers: [2, 82, 27] Generated Node #0,0: 91:[2, 82, 27] Operation: 63-36=27 Exploring Operation: 36+63=99, Resulting Numbers: [2, 82, 99] Generated Node #0,1: 91:[2, 82, 99] Operation: 36+63=99 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 99, 35, 18, 77 ]
63
[ "99*35=3465", "3465/77=45", "18+45=63" ]
Current State: 63:[99, 35, 18, 77], Operations: [] Exploring Operation: 99*35=3465, Resulting Numbers: [18, 77, 3465] Generated Node #2: [18, 77, 3465] from Operation: 99*35=3465 Current State: 63:[18, 77, 3465], Operations: ['99*35=3465'] Exploring Operation: 3465/77=45, Resulting Numbers: [18, 45] Generated Node #3: ...
4
Current State: 63:[99, 35, 18, 77], Operations: [] Exploring Operation: 99-35=64, Resulting Numbers: [18, 77, 64] Generated Node #0,0: 63:[18, 77, 64] Operation: 99-35=64 Exploring Operation: 99-77=22, Resulting Numbers: [35, 18, 22] Generated Node #0,1: 63:[35, 18, 22] Operation: 99-77=22 Exploring Operation: 99-18=81...
0
hs_3
sum_heuristic
[ 86, 84, 56, 18 ]
36
[ "86-84=2", "56-18=38", "38-2=36" ]
Current State: 36:[86, 84, 56, 18], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [56, 18, 2] Generated Node #2: [56, 18, 2] from Operation: 86-84=2 Current State: 36:[56, 18, 2], Operations: ['86-84=2'] Exploring Operation: 56-18=38, Resulting Numbers: [2, 38] Generated Node #3: [2, 38] from Operatio...
4
Current State: 36:[86, 84, 56, 18], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [56, 18, 2] Generated Node #0,0: 36:[56, 18, 2] Operation: 86-84=2 Exploring Operation: 86-56=30, Resulting Numbers: [84, 18, 30] Generated Node #0,1: 36:[84, 18, 30] Operation: 86-56=30 Moving to Node #0,0 Current State...
0.991319
hs_2
mult_heuristic
[ 18, 69, 65, 61 ]
75
[ "69-18=51", "65+61=126", "126-51=75" ]
Current State: 75:[18, 69, 65, 61], Operations: [] Exploring Operation: 69-18=51, Resulting Numbers: [65, 61, 51] Generated Node #2: [65, 61, 51] from Operation: 69-18=51 Current State: 75:[65, 61, 51], Operations: ['69-18=51'] Exploring Operation: 65+61=126, Resulting Numbers: [51, 126] Generated Node #3: [51, 126] fr...
4
Current State: 75:[18, 69, 65, 61], Operations: [] Exploring Operation: 65-61=4, Resulting Numbers: [18, 69, 4] Generated Node #0,0: 75:[18, 69, 4] Operation: 65-61=4 Exploring Operation: 69-61=8, Resulting Numbers: [18, 65, 8] Generated Node #0,1: 75:[18, 65, 8] Operation: 69-61=8 Exploring Operation: 18+61=79, Result...
0.970486
hs_4
sum_heuristic
[ 30, 70, 20, 27 ]
78
[ "30*70=2100", "2100/20=105", "105-27=78" ]
Current State: 78:[30, 70, 20, 27], Operations: [] Exploring Operation: 30*70=2100, Resulting Numbers: [20, 27, 2100] Generated Node #2: [20, 27, 2100] from Operation: 30*70=2100 Current State: 78:[20, 27, 2100], Operations: ['30*70=2100'] Exploring Operation: 2100/20=105, Resulting Numbers: [27, 105] Generated Node #3...
4
Current State: 78:[30, 70, 20, 27], Operations: [] Exploring Operation: 30-20=10, Resulting Numbers: [70, 27, 10] Generated Node #0,0: 78:[70, 27, 10] Operation: 30-20=10 Exploring Operation: 27-20=7, Resulting Numbers: [30, 70, 7] Generated Node #0,1: 78:[30, 70, 7] Operation: 27-20=7 Exploring Operation: 70-30=40, Re...
0
hs_3
mult_heuristic
[ 82, 21, 80, 65 ]
73
[ "82+65=147", "147/21=7", "80-7=73" ]
Current State: 73:[82, 21, 80, 65], Operations: [] Exploring Operation: 82+65=147, Resulting Numbers: [21, 80, 147] Generated Node #2: [21, 80, 147] from Operation: 82+65=147 Current State: 73:[21, 80, 147], Operations: ['82+65=147'] Exploring Operation: 147/21=7, Resulting Numbers: [80, 7] Generated Node #3: [80, 7] f...
4
Current State: 73:[82, 21, 80, 65], Operations: [] Exploring Operation: 82+21=103, Resulting Numbers: [80, 65, 103] Generated Node #0,0: 73:[80, 65, 103] Operation: 82+21=103 Exploring Operation: 82-21=61, Resulting Numbers: [80, 65, 61] Generated Node #0,1: 73:[80, 65, 61] Operation: 82-21=61 Exploring Operation: 21+6...
0
hs_4
mult_heuristic
[ 89, 82, 82, 7 ]
95
[ "89+7=96", "82/82=1", "96-1=95" ]
Current State: 95:[89, 82, 82, 7], Operations: [] Exploring Operation: 89+7=96, Resulting Numbers: [82, 82, 96] Generated Node #2: [82, 82, 96] from Operation: 89+7=96 Current State: 95:[82, 82, 96], Operations: ['89+7=96'] Exploring Operation: 82/82=1, Resulting Numbers: [96, 1] Generated Node #3: [96, 1] from Operati...
4
Current State: 95:[89, 82, 82, 7], Operations: [] Exploring Operation: 82/82=1, Resulting Numbers: [89, 7, 1] Generated Node #0,0: 95:[89, 7, 1] Operation: 82/82=1 Moving to Node #0,0 Current State: 95:[89, 7, 1], Operations: ['82/82=1'] Exploring Operation: 89+7=96, Resulting Numbers: [1, 96] Generated Node #0,0,0: 95...
0.993924
hs_1
mult_heuristic
[ 73, 11, 70, 86 ]
94
[ "73-11=62", "70+86=156", "156-62=94" ]
Current State: 94:[73, 11, 70, 86], Operations: [] Exploring Operation: 73-11=62, Resulting Numbers: [70, 86, 62] Generated Node #2: [70, 86, 62] from Operation: 73-11=62 Current State: 94:[70, 86, 62], Operations: ['73-11=62'] Exploring Operation: 70+86=156, Resulting Numbers: [62, 156] Generated Node #3: [62, 156] fr...
4
Current State: 94:[73, 11, 70, 86], Operations: [] Exploring Operation: 73+11=84, Resulting Numbers: [70, 86, 84] Generated Node #0,0: 94:[70, 86, 84] Operation: 73+11=84 Exploring Operation: 73-70=3, Resulting Numbers: [11, 86, 3] Generated Node #0,1: 94:[11, 86, 3] Operation: 73-70=3 Exploring Operation: 11+70=81, Re...
0.954861
hs_4
sum_heuristic
[ 47, 88, 79, 17 ]
55
[ "88-47=41", "79+17=96", "96-41=55" ]
Current State: 55:[47, 88, 79, 17], Operations: [] Exploring Operation: 88-47=41, Resulting Numbers: [79, 17, 41] Generated Node #2: [79, 17, 41] from Operation: 88-47=41 Current State: 55:[79, 17, 41], Operations: ['88-47=41'] Exploring Operation: 79+17=96, Resulting Numbers: [41, 96] Generated Node #3: [41, 96] from ...
4
Current State: 55:[47, 88, 79, 17], Operations: [] Exploring Operation: 79-17=62, Resulting Numbers: [47, 88, 62] Generated Node #0,0: 55:[47, 88, 62] Operation: 79-17=62 Exploring Operation: 88-17=71, Resulting Numbers: [47, 79, 71] Generated Node #0,1: 55:[47, 79, 71] Operation: 88-17=71 Exploring Operation: 88-47=41...
0.984375
hs_4
mult_heuristic
[ 59, 24, 11, 90 ]
45
[ "59-11=48", "24*90=2160", "2160/48=45" ]
Current State: 45:[59, 24, 11, 90], Operations: [] Exploring Operation: 59-11=48, Resulting Numbers: [24, 90, 48] Generated Node #2: [24, 90, 48] from Operation: 59-11=48 Current State: 45:[24, 90, 48], Operations: ['59-11=48'] Exploring Operation: 24*90=2160, Resulting Numbers: [48, 2160] Generated Node #3: [48, 2160]...
4
Current State: 45:[59, 24, 11, 90], Operations: [] Exploring Operation: 59-11=48, Resulting Numbers: [24, 90, 48] Generated Node #0,0: 45:[24, 90, 48] Operation: 59-11=48 Exploring Operation: 90-24=66, Resulting Numbers: [59, 11, 66] Generated Node #0,1: 45:[59, 11, 66] Operation: 90-24=66 Exploring Operation: 90-59=31...
0.946181
hs_5
mult_heuristic
[ 33, 32, 10, 14 ]
100
[ "14-10=4", "33*4=132", "132-32=100" ]
Current State: 100:[33, 32, 10, 14], Operations: [] Exploring Operation: 14-10=4, Resulting Numbers: [33, 32, 4] Generated Node #2: [33, 32, 4] from Operation: 14-10=4 Current State: 100:[33, 32, 4], Operations: ['14-10=4'] Exploring Operation: 33*4=132, Resulting Numbers: [32, 132] Generated Node #3: [32, 132] from Op...
4
Current State: 100:[33, 32, 10, 14], Operations: [] Exploring Operation: 33-32=1, Resulting Numbers: [10, 14, 1] Generated Node #0,0: 100:[10, 14, 1] Operation: 33-32=1 Moving to Node #0,0 Current State: 100:[10, 14, 1], Operations: ['33-32=1'] Exploring Operation: 14-10=4, Resulting Numbers: [1, 4] Generated Node #0,0...
0
hs_1
mult_heuristic
[ 26, 16, 24, 81 ]
47
[ "26-16=10", "81-24=57", "57-10=47" ]
Current State: 47:[26, 16, 24, 81], Operations: [] Exploring Operation: 26-16=10, Resulting Numbers: [24, 81, 10] Generated Node #2: [24, 81, 10] from Operation: 26-16=10 Current State: 47:[24, 81, 10], Operations: ['26-16=10'] Exploring Operation: 81-24=57, Resulting Numbers: [10, 57] Generated Node #3: [10, 57] from ...
4
Current State: 47:[26, 16, 24, 81], Operations: [] Exploring Operation: 16+24=40, Resulting Numbers: [26, 81, 40] Generated Node #0,0: 47:[26, 81, 40] Operation: 16+24=40 Exploring Operation: 26+16=42, Resulting Numbers: [24, 81, 42] Generated Node #0,1: 47:[24, 81, 42] Operation: 26+16=42 Exploring Operation: 81-16=65...
0.927951
hs_5
sum_heuristic
[ 2, 70, 11, 74 ]
56
[ "74-11=63", "2*63=126", "126-70=56" ]
Current State: 56:[2, 70, 11, 74], Operations: [] Exploring Operation: 74-11=63, Resulting Numbers: [2, 70, 63] Generated Node #2: [2, 70, 63] from Operation: 74-11=63 Current State: 56:[2, 70, 63], Operations: ['74-11=63'] Exploring Operation: 2*63=126, Resulting Numbers: [70, 126] Generated Node #3: [70, 126] from Op...
4
Current State: 56:[2, 70, 11, 74], Operations: [] Exploring Operation: 70-11=59, Resulting Numbers: [2, 74, 59] Generated Node #0,0: 56:[2, 74, 59] Operation: 70-11=59 Exploring Operation: 74-70=4, Resulting Numbers: [2, 11, 4] Generated Node #0,1: 56:[2, 11, 4] Operation: 74-70=4 Moving to Node #0,1 Current State: 56:...
0
hs_2
sum_heuristic
[ 9, 64, 85, 85 ]
56
[ "64-9=55", "85/85=1", "55+1=56" ]
Current State: 56:[9, 64, 85, 85], Operations: [] Exploring Operation: 64-9=55, Resulting Numbers: [85, 85, 55] Generated Node #2: [85, 85, 55] from Operation: 64-9=55 Current State: 56:[85, 85, 55], Operations: ['64-9=55'] Exploring Operation: 85/85=1, Resulting Numbers: [55, 1] Generated Node #3: [55, 1] from Operati...
4
Current State: 56:[9, 64, 85, 85], Operations: [] Exploring Operation: 85-64=21, Resulting Numbers: [9, 85, 21] Generated Node #0,0: 56:[9, 85, 21] Operation: 85-64=21 Exploring Operation: 85-85=0, Resulting Numbers: [9, 64, 0] Generated Node #0,1: 56:[9, 64, 0] Operation: 85-85=0 Exploring Operation: 85/85=1, Resultin...
0.988715
hs_3
sum_heuristic
[ 1, 86, 15, 43 ]
12
[ "15-1=14", "86/43=2", "14-2=12" ]
Current State: 12:[1, 86, 15, 43], Operations: [] Exploring Operation: 15-1=14, Resulting Numbers: [86, 43, 14] Generated Node #2: [86, 43, 14] from Operation: 15-1=14 Current State: 12:[86, 43, 14], Operations: ['15-1=14'] Exploring Operation: 86/43=2, Resulting Numbers: [14, 2] Generated Node #3: [14, 2] from Operati...
4
Current State: 12:[1, 86, 15, 43], Operations: [] Exploring Operation: 43-15=28, Resulting Numbers: [1, 86, 28] Generated Node #0,0: 12:[1, 86, 28] Operation: 43-15=28 Exploring Operation: 86-15=71, Resulting Numbers: [1, 43, 71] Generated Node #0,1: 12:[1, 43, 71] Operation: 86-15=71 Exploring Operation: 86-43=43, Res...
0.987847
hs_4
sum_heuristic
[ 11, 67, 39, 98 ]
19
[ "11+67=78", "98-39=59", "78-59=19" ]
Current State: 19:[11, 67, 39, 98], Operations: [] Exploring Operation: 11+67=78, Resulting Numbers: [39, 98, 78] Generated Node #2: [39, 98, 78] from Operation: 11+67=78 Current State: 19:[39, 98, 78], Operations: ['11+67=78'] Exploring Operation: 98-39=59, Resulting Numbers: [78, 59] Generated Node #3: [78, 59] from ...
4
Current State: 19:[11, 67, 39, 98], Operations: [] Exploring Operation: 98-67=31, Resulting Numbers: [11, 39, 31] Generated Node #0,0: 19:[11, 39, 31] Operation: 98-67=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[11, 39, 31], Operations: ['98-67=31'] Exploring Operation: 39-31=8, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 23, 83, 31, 6 ]
80
[ "23+83=106", "31*6=186", "186-106=80" ]
Current State: 80:[23, 83, 31, 6], Operations: [] Exploring Operation: 23+83=106, Resulting Numbers: [31, 6, 106] Generated Node #2: [31, 6, 106] from Operation: 23+83=106 Current State: 80:[31, 6, 106], Operations: ['23+83=106'] Exploring Operation: 31*6=186, Resulting Numbers: [106, 186] Generated Node #3: [106, 186]...
4
Current State: 80:[23, 83, 31, 6], Operations: [] Exploring Operation: 31-23=8, Resulting Numbers: [83, 6, 8] Generated Node #0,0: 80:[83, 6, 8] Operation: 31-23=8 Exploring Operation: 23-6=17, Resulting Numbers: [83, 31, 17] Generated Node #0,1: 80:[83, 31, 17] Operation: 23-6=17 Exploring Operation: 83-6=77, Resultin...
0
hs_5
sum_heuristic
[ 94, 88, 14, 71 ]
79
[ "94-88=6", "14+71=85", "85-6=79" ]
Current State: 79:[94, 88, 14, 71], Operations: [] Exploring Operation: 94-88=6, Resulting Numbers: [14, 71, 6] Generated Node #2: [14, 71, 6] from Operation: 94-88=6 Current State: 79:[14, 71, 6], Operations: ['94-88=6'] Exploring Operation: 14+71=85, Resulting Numbers: [6, 85] Generated Node #3: [6, 85] from Operatio...
4
Current State: 79:[94, 88, 14, 71], Operations: [] Exploring Operation: 94-14=80, Resulting Numbers: [88, 71, 80] Generated Node #0,0: 79:[88, 71, 80] Operation: 94-14=80 Exploring Operation: 88-14=74, Resulting Numbers: [94, 71, 74] Generated Node #0,1: 79:[94, 71, 74] Operation: 88-14=74 Exploring Operation: 14+71=85...
0.976563
hs_3
sum_heuristic
[ 96, 29, 30, 26 ]
11
[ "96-29=67", "30+26=56", "67-56=11" ]
Current State: 11:[96, 29, 30, 26], Operations: [] Exploring Operation: 96-29=67, Resulting Numbers: [30, 26, 67] Generated Node #2: [30, 26, 67] from Operation: 96-29=67 Current State: 11:[30, 26, 67], Operations: ['96-29=67'] Exploring Operation: 30+26=56, Resulting Numbers: [67, 56] Generated Node #3: [67, 56] from ...
4
Current State: 11:[96, 29, 30, 26], Operations: [] Exploring Operation: 96-30=66, Resulting Numbers: [29, 26, 66] Generated Node #0,0: 11:[29, 26, 66] Operation: 96-30=66 Exploring Operation: 96-26=70, Resulting Numbers: [29, 30, 70] Generated Node #0,1: 11:[29, 30, 70] Operation: 96-26=70 Exploring Operation: 30-29=1,...
0.981771
hs_5
mult_heuristic
[ 7, 49, 27, 92 ]
63
[ "7+49=56", "27+92=119", "119-56=63" ]
Current State: 63:[7, 49, 27, 92], Operations: [] Exploring Operation: 7+49=56, Resulting Numbers: [27, 92, 56] Generated Node #2: [27, 92, 56] from Operation: 7+49=56 Current State: 63:[27, 92, 56], Operations: ['7+49=56'] Exploring Operation: 27+92=119, Resulting Numbers: [56, 119] Generated Node #3: [56, 119] from O...
4
Current State: 63:[7, 49, 27, 92], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [27, 92, 7] Generated Node #0,0: 63:[27, 92, 7] Operation: 49/7=7 Exploring Operation: 49-27=22, Resulting Numbers: [7, 92, 22] Generated Node #0,1: 63:[7, 92, 22] Operation: 49-27=22 Exploring Operation: 92-49=43, Resulti...
0.976563
hs_5
mult_heuristic
[ 39, 20, 80, 54 ]
60
[ "54-39=15", "80/20=4", "15*4=60" ]
Current State: 60:[39, 20, 80, 54], Operations: [] Exploring Operation: 54-39=15, Resulting Numbers: [20, 80, 15] Generated Node #2: [20, 80, 15] from Operation: 54-39=15 Current State: 60:[20, 80, 15], Operations: ['54-39=15'] Exploring Operation: 80/20=4, Resulting Numbers: [15, 4] Generated Node #3: [15, 4] from Ope...
4
Current State: 60:[39, 20, 80, 54], Operations: [] Exploring Operation: 80-54=26, Resulting Numbers: [39, 20, 26] Generated Node #0,0: 60:[39, 20, 26] Operation: 80-54=26 Exploring Operation: 80-20=60, Resulting Numbers: [39, 54, 60] Generated Node #0,1: 60:[39, 54, 60] Operation: 80-20=60 Exploring Operation: 80/20=4,...
0.982639
hs_5
mult_heuristic
[ 47, 41, 36, 45 ]
31
[ "47-45=2", "36*2=72", "72-41=31" ]
Current State: 31:[47, 41, 36, 45], Operations: [] Exploring Operation: 47-45=2, Resulting Numbers: [41, 36, 2] Generated Node #2: [41, 36, 2] from Operation: 47-45=2 Current State: 31:[41, 36, 2], Operations: ['47-45=2'] Exploring Operation: 36*2=72, Resulting Numbers: [41, 72] Generated Node #3: [41, 72] from Operati...
4
Current State: 31:[47, 41, 36, 45], Operations: [] Exploring Operation: 47-45=2, Resulting Numbers: [41, 36, 2] Generated Node #0,0: 31:[41, 36, 2] Operation: 47-45=2 Exploring Operation: 45-36=9, Resulting Numbers: [47, 41, 9] Generated Node #0,1: 31:[47, 41, 9] Operation: 45-36=9 Exploring Operation: 47-36=11, Result...
0
hs_5
mult_heuristic
[ 69, 27, 87, 2 ]
78
[ "69+27=96", "87*2=174", "174-96=78" ]
Current State: 78:[69, 27, 87, 2], Operations: [] Exploring Operation: 69+27=96, Resulting Numbers: [87, 2, 96] Generated Node #2: [87, 2, 96] from Operation: 69+27=96 Current State: 78:[87, 2, 96], Operations: ['69+27=96'] Exploring Operation: 87*2=174, Resulting Numbers: [96, 174] Generated Node #3: [96, 174] from Op...
4
Current State: 78:[69, 27, 87, 2], Operations: [] Exploring Operation: 27-2=25, Resulting Numbers: [69, 87, 25] Generated Node #0,0: 78:[69, 87, 25] Operation: 27-2=25 Exploring Operation: 87-69=18, Resulting Numbers: [27, 2, 18] Generated Node #0,1: 78:[27, 2, 18] Operation: 87-69=18 Exploring Operation: 69-27=42, Res...
0
hs_5
mult_heuristic
[ 3, 68, 43, 46 ]
63
[ "68-43=25", "46-25=21", "3*21=63" ]
Current State: 63:[3, 68, 43, 46], Operations: [] Exploring Operation: 68-43=25, Resulting Numbers: [3, 46, 25] Generated Node #2: [3, 46, 25] from Operation: 68-43=25 Current State: 63:[3, 46, 25], Operations: ['68-43=25'] Exploring Operation: 46-25=21, Resulting Numbers: [3, 21] Generated Node #3: [3, 21] from Operat...
4
Current State: 63:[3, 68, 43, 46], Operations: [] Exploring Operation: 68-46=22, Resulting Numbers: [3, 43, 22] Generated Node #0,0: 63:[3, 43, 22] Operation: 68-46=22 Exploring Operation: 46-43=3, Resulting Numbers: [3, 68, 3] Generated Node #0,1: 63:[3, 68, 3] Operation: 46-43=3 Exploring Operation: 68-43=25, Resulti...
0.979167
hs_3
sum_heuristic
[ 8, 33, 45, 69 ]
89
[ "33-8=25", "45+69=114", "114-25=89" ]
Current State: 89:[8, 33, 45, 69], Operations: [] Exploring Operation: 33-8=25, Resulting Numbers: [45, 69, 25] Generated Node #2: [45, 69, 25] from Operation: 33-8=25 Current State: 89:[45, 69, 25], Operations: ['33-8=25'] Exploring Operation: 45+69=114, Resulting Numbers: [25, 114] Generated Node #3: [25, 114] from O...
4
Current State: 89:[8, 33, 45, 69], Operations: [] Exploring Operation: 8+33=41, Resulting Numbers: [45, 69, 41] Generated Node #0,0: 89:[45, 69, 41] Operation: 8+33=41 Exploring Operation: 8+45=53, Resulting Numbers: [33, 69, 53] Generated Node #0,1: 89:[33, 69, 53] Operation: 8+45=53 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 18, 5, 5, 63 ]
63
[ "5-5=0", "18*0=0", "63+0=63" ]
Current State: 63:[18, 5, 5, 63], Operations: [] Exploring Operation: 5-5=0, Resulting Numbers: [18, 63, 0] Generated Node #2: [18, 63, 0] from Operation: 5-5=0 Current State: 63:[18, 63, 0], Operations: ['5-5=0'] Exploring Operation: 18*0=0, Resulting Numbers: [63, 0] Generated Node #3: [63, 0] from Operation: 18*0=0 ...
4
Current State: 63:[18, 5, 5, 63], Operations: [] Exploring Operation: 18+5=23, Resulting Numbers: [5, 63, 23] Generated Node #0,0: 63:[5, 63, 23] Operation: 18+5=23 Exploring Operation: 18+5=23, Resulting Numbers: [5, 63, 23] Generated Node #0,1: 63:[5, 63, 23] Operation: 18+5=23 Exploring Operation: 5+5=10, Resulting ...
0
hs_3
mult_heuristic
[ 14, 98, 8, 40 ]
26
[ "14+98=112", "112/8=14", "40-14=26" ]
Current State: 26:[14, 98, 8, 40], Operations: [] Exploring Operation: 14+98=112, Resulting Numbers: [8, 40, 112] Generated Node #2: [8, 40, 112] from Operation: 14+98=112 Current State: 26:[8, 40, 112], Operations: ['14+98=112'] Exploring Operation: 112/8=14, Resulting Numbers: [40, 14] Generated Node #3: [40, 14] fro...
4
Current State: 26:[14, 98, 8, 40], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [14, 98, 5] Generated Node #0,0: 26:[14, 98, 5] Operation: 40/8=5 Exploring Operation: 98-14=84, Resulting Numbers: [8, 40, 84] Generated Node #0,1: 26:[8, 40, 84] Operation: 98-14=84 Exploring Operation: 98-40=58, Resulti...
0
hs_4
sum_heuristic
[ 39, 16, 58, 19 ]
17
[ "58-39=19", "19/19=1", "16+1=17" ]
Current State: 17:[39, 16, 58, 19], Operations: [] Exploring Operation: 58-39=19, Resulting Numbers: [16, 19, 19] Generated Node #2: [16, 19, 19] from Operation: 58-39=19 Current State: 17:[16, 19, 19], Operations: ['58-39=19'] Exploring Operation: 19/19=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Ope...
4
Current State: 17:[39, 16, 58, 19], Operations: [] Exploring Operation: 58-19=39, Resulting Numbers: [39, 16, 39] Generated Node #0,0: 17:[39, 16, 39] Operation: 58-19=39 Exploring Operation: 39-16=23, Resulting Numbers: [58, 19, 23] Generated Node #0,1: 17:[58, 19, 23] Operation: 39-16=23 Exploring Operation: 39-19=20...
0.979167
hs_5
mult_heuristic
[ 62, 63, 10, 83 ]
94
[ "63-62=1", "10+83=93", "1+93=94" ]
Current State: 94:[62, 63, 10, 83], Operations: [] Exploring Operation: 63-62=1, Resulting Numbers: [10, 83, 1] Generated Node #2: [10, 83, 1] from Operation: 63-62=1 Current State: 94:[10, 83, 1], Operations: ['63-62=1'] Exploring Operation: 10+83=93, Resulting Numbers: [1, 93] Generated Node #3: [1, 93] from Operatio...
4
Current State: 94:[62, 63, 10, 83], Operations: [] Exploring Operation: 63-62=1, Resulting Numbers: [10, 83, 1] Generated Node #0,0: 94:[10, 83, 1] Operation: 63-62=1 Exploring Operation: 62-10=52, Resulting Numbers: [63, 83, 52] Generated Node #0,1: 94:[63, 83, 52] Operation: 62-10=52 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 89, 54, 58, 29 ]
33
[ "89-54=35", "58/29=2", "35-2=33" ]
Current State: 33:[89, 54, 58, 29], Operations: [] Exploring Operation: 89-54=35, Resulting Numbers: [58, 29, 35] Generated Node #2: [58, 29, 35] from Operation: 89-54=35 Current State: 33:[58, 29, 35], Operations: ['89-54=35'] Exploring Operation: 58/29=2, Resulting Numbers: [35, 2] Generated Node #3: [35, 2] from Ope...
4
Current State: 33:[89, 54, 58, 29], Operations: [] Exploring Operation: 89-54=35, Resulting Numbers: [58, 29, 35] Generated Node #0,0: 33:[58, 29, 35] Operation: 89-54=35 Exploring Operation: 89-58=31, Resulting Numbers: [54, 29, 31] Generated Node #0,1: 33:[54, 29, 31] Operation: 89-58=31 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 11, 30, 2, 86 ]
34
[ "11*2=22", "86-30=56", "56-22=34" ]
Current State: 34:[11, 30, 2, 86], Operations: [] Exploring Operation: 11*2=22, Resulting Numbers: [30, 86, 22] Generated Node #2: [30, 86, 22] from Operation: 11*2=22 Current State: 34:[30, 86, 22], Operations: ['11*2=22'] Exploring Operation: 86-30=56, Resulting Numbers: [22, 56] Generated Node #3: [22, 56] from Oper...
4
Current State: 34:[11, 30, 2, 86], Operations: [] Exploring Operation: 86/2=43, Resulting Numbers: [11, 30, 43] Generated Node #0,0: 34:[11, 30, 43] Operation: 86/2=43 Moving to Node #0,0 Current State: 34:[11, 30, 43], Operations: ['86/2=43'] Exploring Operation: 43-11=32, Resulting Numbers: [30, 32] Generated Node #0...
0
hs_1
sum_heuristic
[ 87, 21, 59, 73 ]
66
[ "87-21=66", "59+73=132", "132-66=66" ]
Current State: 66:[87, 21, 59, 73], Operations: [] Exploring Operation: 87-21=66, Resulting Numbers: [59, 73, 66] Generated Node #2: [59, 73, 66] from Operation: 87-21=66 Current State: 66:[59, 73, 66], Operations: ['87-21=66'] Exploring Operation: 59+73=132, Resulting Numbers: [66, 132] Generated Node #3: [66, 132] fr...
4
Current State: 66:[87, 21, 59, 73], Operations: [] Exploring Operation: 87-21=66, Resulting Numbers: [59, 73, 66] Generated Node #0,0: 66:[59, 73, 66] Operation: 87-21=66 Exploring Operation: 87-59=28, Resulting Numbers: [21, 73, 28] Generated Node #0,1: 66:[21, 73, 28] Operation: 87-59=28 Exploring Operation: 87-73=14...
0.988715
hs_3
mult_heuristic
[ 55, 22, 17, 9 ]
41
[ "55-22=33", "17-9=8", "33+8=41" ]
Current State: 41:[55, 22, 17, 9], Operations: [] Exploring Operation: 55-22=33, Resulting Numbers: [17, 9, 33] Generated Node #2: [17, 9, 33] from Operation: 55-22=33 Current State: 41:[17, 9, 33], Operations: ['55-22=33'] Exploring Operation: 17-9=8, Resulting Numbers: [33, 8] Generated Node #3: [33, 8] from Operatio...
4
Current State: 41:[55, 22, 17, 9], Operations: [] Exploring Operation: 55-9=46, Resulting Numbers: [22, 17, 46] Generated Node #0,0: 41:[22, 17, 46] Operation: 55-9=46 Moving to Node #0,0 Current State: 41:[22, 17, 46], Operations: ['55-9=46'] Exploring Operation: 22+17=39, Resulting Numbers: [46, 39] Generated Node #0...
0
hs_1
mult_heuristic
[ 78, 7, 86, 83 ]
83
[ "78+7=85", "86-85=1", "83*1=83" ]
Current State: 83:[78, 7, 86, 83], Operations: [] Exploring Operation: 78+7=85, Resulting Numbers: [86, 83, 85] Generated Node #2: [86, 83, 85] from Operation: 78+7=85 Current State: 83:[86, 83, 85], Operations: ['78+7=85'] Exploring Operation: 86-85=1, Resulting Numbers: [83, 1] Generated Node #3: [83, 1] from Operati...
4
Current State: 83:[78, 7, 86, 83], Operations: [] Exploring Operation: 86-7=79, Resulting Numbers: [78, 83, 79] Generated Node #0,0: 83:[78, 83, 79] Operation: 86-7=79 Exploring Operation: 7+86=93, Resulting Numbers: [78, 83, 93] Generated Node #0,1: 83:[78, 83, 93] Operation: 7+86=93 Exploring Operation: 78+7=85, Resu...
0.985243
hs_4
mult_heuristic
[ 89, 97, 8, 86 ]
85
[ "97-89=8", "8/8=1", "86-1=85" ]
Current State: 85:[89, 97, 8, 86], Operations: [] Exploring Operation: 97-89=8, Resulting Numbers: [8, 86, 8] Generated Node #2: [8, 86, 8] from Operation: 97-89=8 Current State: 85:[8, 86, 8], Operations: ['97-89=8'] Exploring Operation: 8/8=1, Resulting Numbers: [86, 1] Generated Node #3: [86, 1] from Operation: 8/8=...
4
Current State: 85:[89, 97, 8, 86], Operations: [] Exploring Operation: 97-89=8, Resulting Numbers: [8, 86, 8] Generated Node #0,0: 85:[8, 86, 8] Operation: 97-89=8 Moving to Node #0,0 Current State: 85:[8, 86, 8], Operations: ['97-89=8'] Exploring Operation: 8+8=16, Resulting Numbers: [86, 16] Generated Node #0,0,0: 85...
0
hs_1
mult_heuristic
[ 42, 34, 90, 39 ]
60
[ "39-34=5", "90/5=18", "42+18=60" ]
Current State: 60:[42, 34, 90, 39], Operations: [] Exploring Operation: 39-34=5, Resulting Numbers: [42, 90, 5] Generated Node #2: [42, 90, 5] from Operation: 39-34=5 Current State: 60:[42, 90, 5], Operations: ['39-34=5'] Exploring Operation: 90/5=18, Resulting Numbers: [42, 18] Generated Node #3: [42, 18] from Operati...
4
Current State: 60:[42, 34, 90, 39], Operations: [] Exploring Operation: 90-34=56, Resulting Numbers: [42, 39, 56] Generated Node #0,0: 60:[42, 39, 56] Operation: 90-34=56 Exploring Operation: 90-39=51, Resulting Numbers: [42, 34, 51] Generated Node #0,1: 60:[42, 34, 51] Operation: 90-39=51 Exploring Operation: 90-42=48...
0
hs_3
sum_heuristic
[ 3, 17, 73, 44 ]
43
[ "17-3=14", "73-44=29", "14+29=43" ]
Current State: 43:[3, 17, 73, 44], Operations: [] Exploring Operation: 17-3=14, Resulting Numbers: [73, 44, 14] Generated Node #2: [73, 44, 14] from Operation: 17-3=14 Current State: 43:[73, 44, 14], Operations: ['17-3=14'] Exploring Operation: 73-44=29, Resulting Numbers: [14, 29] Generated Node #3: [14, 29] from Oper...
4
Current State: 43:[3, 17, 73, 44], Operations: [] Exploring Operation: 3*17=51, Resulting Numbers: [73, 44, 51] Generated Node #0,0: 43:[73, 44, 51] Operation: 3*17=51 Moving to Node #0,0 Current State: 43:[73, 44, 51], Operations: ['3*17=51'] Exploring Operation: 73-44=29, Resulting Numbers: [51, 29] Generated Node #0...
0
hs_1
sum_heuristic