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
[ 4, 88, 63, 18 ]
82
[ "88-63=25", "4*25=100", "100-18=82" ]
Current State: 82:[4, 88, 63, 18], Operations: [] Exploring Operation: 88-63=25, Resulting Numbers: [4, 18, 25] Generated Node #2: [4, 18, 25] from Operation: 88-63=25 Current State: 82:[4, 18, 25], Operations: ['88-63=25'] Exploring Operation: 4*25=100, Resulting Numbers: [18, 100] Generated Node #3: [18, 100] from Op...
4
Current State: 82:[4, 88, 63, 18], Operations: [] Exploring Operation: 63+18=81, Resulting Numbers: [4, 88, 81] Generated Node #0,0: 82:[4, 88, 81] Operation: 63+18=81 Start Sub Search at level 1: Moving to Node #0,0 Current State: 82:[4, 88, 81], Operations: ['63+18=81'] Exploring Operation: 88-4=84, Resulting Numbers...
0
hs_1
mult_heuristic
[ 72, 45, 21, 75 ]
63
[ "72+45=117", "75-21=54", "117-54=63" ]
Current State: 63:[72, 45, 21, 75], Operations: [] Exploring Operation: 72+45=117, Resulting Numbers: [21, 75, 117] Generated Node #2: [21, 75, 117] from Operation: 72+45=117 Current State: 63:[21, 75, 117], Operations: ['72+45=117'] Exploring Operation: 75-21=54, Resulting Numbers: [117, 54] Generated Node #3: [117, 5...
4
Current State: 63:[72, 45, 21, 75], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [21, 75, 27] Generated Node #0,0: 63:[21, 75, 27] Operation: 72-45=27 Moving to Node #0,0 Current State: 63:[21, 75, 27], Operations: ['72-45=27'] Exploring Operation: 27-21=6, Resulting Numbers: [75, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 45, 33, 15, 79 ]
82
[ "45-33=12", "15+79=94", "94-12=82" ]
Current State: 82:[45, 33, 15, 79], Operations: [] Exploring Operation: 45-33=12, Resulting Numbers: [15, 79, 12] Generated Node #2: [15, 79, 12] from Operation: 45-33=12 Current State: 82:[15, 79, 12], Operations: ['45-33=12'] Exploring Operation: 15+79=94, Resulting Numbers: [12, 94] Generated Node #3: [12, 94] from ...
4
Current State: 82:[45, 33, 15, 79], Operations: [] Exploring Operation: 33+15=48, Resulting Numbers: [45, 79, 48] Generated Node #0,0: 82:[45, 79, 48] Operation: 33+15=48 Exploring Operation: 45/15=3, Resulting Numbers: [33, 79, 3] Generated Node #0,1: 82:[33, 79, 3] Operation: 45/15=3 Exploring Operation: 45+33=78, Re...
0.986979
hs_3
mult_heuristic
[ 50, 59, 15, 20 ]
65
[ "15*20=300", "300/50=6", "59+6=65" ]
Current State: 65:[50, 59, 15, 20], Operations: [] Exploring Operation: 15*20=300, Resulting Numbers: [50, 59, 300] Generated Node #2: [50, 59, 300] from Operation: 15*20=300 Current State: 65:[50, 59, 300], Operations: ['15*20=300'] Exploring Operation: 300/50=6, Resulting Numbers: [59, 6] Generated Node #3: [59, 6] f...
4
Current State: 65:[50, 59, 15, 20], Operations: [] Exploring Operation: 50+15=65, Resulting Numbers: [59, 20, 65] Generated Node #0,0: 65:[59, 20, 65] Operation: 50+15=65 Exploring Operation: 59-50=9, Resulting Numbers: [15, 20, 9] Generated Node #0,1: 65:[15, 20, 9] Operation: 59-50=9 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 3, 2, 72, 75 ]
33
[ "3*72=216", "216/2=108", "108-75=33" ]
Current State: 33:[3, 2, 72, 75], Operations: [] Exploring Operation: 3*72=216, Resulting Numbers: [2, 75, 216] Generated Node #2: [2, 75, 216] from Operation: 3*72=216 Current State: 33:[2, 75, 216], Operations: ['3*72=216'] Exploring Operation: 216/2=108, Resulting Numbers: [75, 108] Generated Node #3: [75, 108] from...
4
Current State: 33:[3, 2, 72, 75], Operations: [] Exploring Operation: 72/2=36, Resulting Numbers: [3, 75, 36] Generated Node #0,0: 33:[3, 75, 36] Operation: 72/2=36 Exploring Operation: 75/3=25, Resulting Numbers: [2, 72, 25] Generated Node #0,1: 33:[2, 72, 25] Operation: 75/3=25 Exploring Operation: 75-72=3, Resulting...
0
hs_3
sum_heuristic
[ 72, 19, 25, 8 ]
58
[ "72+19=91", "25+8=33", "91-33=58" ]
Current State: 58:[72, 19, 25, 8], Operations: [] Exploring Operation: 72+19=91, Resulting Numbers: [25, 8, 91] Generated Node #2: [25, 8, 91] from Operation: 72+19=91 Current State: 58:[25, 8, 91], Operations: ['72+19=91'] Exploring Operation: 25+8=33, Resulting Numbers: [91, 33] Generated Node #3: [91, 33] from Opera...
4
Current State: 58:[72, 19, 25, 8], Operations: [] Exploring Operation: 72-8=64, Resulting Numbers: [19, 25, 64] Generated Node #0,0: 58:[19, 25, 64] Operation: 72-8=64 Exploring Operation: 19+8=27, Resulting Numbers: [72, 25, 27] Generated Node #0,1: 58:[72, 25, 27] Operation: 19+8=27 Exploring Operation: 72-19=53, Res...
0.978299
hs_3
mult_heuristic
[ 28, 9, 73, 18 ]
23
[ "73-28=45", "45/9=5", "18+5=23" ]
Current State: 23:[28, 9, 73, 18], Operations: [] Exploring Operation: 73-28=45, Resulting Numbers: [9, 18, 45] Generated Node #2: [9, 18, 45] from Operation: 73-28=45 Current State: 23:[9, 18, 45], Operations: ['73-28=45'] Exploring Operation: 45/9=5, Resulting Numbers: [18, 5] Generated Node #3: [18, 5] from Operatio...
4
Current State: 23:[28, 9, 73, 18], Operations: [] Exploring Operation: 9+18=27, Resulting Numbers: [28, 73, 27] Generated Node #0,0: 23:[28, 73, 27] Operation: 9+18=27 Exploring Operation: 73-9=64, Resulting Numbers: [28, 18, 64] Generated Node #0,1: 23:[28, 18, 64] Operation: 73-9=64 Exploring Operation: 73-28=45, Res...
0.980035
hs_5
mult_heuristic
[ 72, 65, 49, 46 ]
42
[ "72+65=137", "49+46=95", "137-95=42" ]
Current State: 42:[72, 65, 49, 46], Operations: [] Exploring Operation: 72+65=137, Resulting Numbers: [49, 46, 137] Generated Node #2: [49, 46, 137] from Operation: 72+65=137 Current State: 42:[49, 46, 137], Operations: ['72+65=137'] Exploring Operation: 49+46=95, Resulting Numbers: [137, 95] Generated Node #3: [137, 9...
4
Current State: 42:[72, 65, 49, 46], Operations: [] Exploring Operation: 72-65=7, Resulting Numbers: [49, 46, 7] Generated Node #0,0: 42:[49, 46, 7] Operation: 72-65=7 Moving to Node #0,0 Current State: 42:[49, 46, 7], Operations: ['72-65=7'] Exploring Operation: 49-46=3, Resulting Numbers: [7, 3] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 95, 98, 68, 6 ]
64
[ "95-68=27", "6*27=162", "162-98=64" ]
Current State: 64:[95, 98, 68, 6], Operations: [] Exploring Operation: 95-68=27, Resulting Numbers: [98, 6, 27] Generated Node #2: [98, 6, 27] from Operation: 95-68=27 Current State: 64:[98, 6, 27], Operations: ['95-68=27'] Exploring Operation: 6*27=162, Resulting Numbers: [98, 162] Generated Node #3: [98, 162] from Op...
4
Current State: 64:[95, 98, 68, 6], Operations: [] Exploring Operation: 98-68=30, Resulting Numbers: [95, 6, 30] Generated Node #0,0: 64:[95, 6, 30] Operation: 98-68=30 Exploring Operation: 98-95=3, Resulting Numbers: [68, 6, 3] Generated Node #0,1: 64:[68, 6, 3] Operation: 98-95=3 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 49, 21, 17, 94 ]
49
[ "49-21=28", "94-17=77", "77-28=49" ]
Current State: 49:[49, 21, 17, 94], Operations: [] Exploring Operation: 49-21=28, Resulting Numbers: [17, 94, 28] Generated Node #2: [17, 94, 28] from Operation: 49-21=28 Current State: 49:[17, 94, 28], Operations: ['49-21=28'] Exploring Operation: 94-17=77, Resulting Numbers: [28, 77] Generated Node #3: [28, 77] from ...
4
Current State: 49:[49, 21, 17, 94], Operations: [] Exploring Operation: 94-49=45, Resulting Numbers: [21, 17, 45] Generated Node #0,0: 49:[21, 17, 45] Operation: 94-49=45 Exploring Operation: 94-21=73, Resulting Numbers: [49, 17, 73] Generated Node #0,1: 49:[49, 17, 73] Operation: 94-21=73 Moving to Node #0,0 Current S...
0.986111
hs_2
sum_heuristic
[ 29, 8, 62, 56 ]
58
[ "62-8=54", "56-54=2", "29*2=58" ]
Current State: 58:[29, 8, 62, 56], Operations: [] Exploring Operation: 62-8=54, Resulting Numbers: [29, 56, 54] Generated Node #2: [29, 56, 54] from Operation: 62-8=54 Current State: 58:[29, 56, 54], Operations: ['62-8=54'] Exploring Operation: 56-54=2, Resulting Numbers: [29, 2] Generated Node #3: [29, 2] from Operati...
4
Current State: 58:[29, 8, 62, 56], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [29, 8, 6] Generated Node #0,0: 58:[29, 8, 6] Operation: 62-56=6 Exploring Operation: 62-8=54, Resulting Numbers: [29, 56, 54] Generated Node #0,1: 58:[29, 56, 54] Operation: 62-8=54 Exploring Operation: 56/8=7, Resulting...
0.977431
hs_4
sum_heuristic
[ 76, 47, 23, 66 ]
92
[ "76*23=1748", "66-47=19", "1748/19=92" ]
Current State: 92:[76, 47, 23, 66], Operations: [] Exploring Operation: 76*23=1748, Resulting Numbers: [47, 66, 1748] Generated Node #2: [47, 66, 1748] from Operation: 76*23=1748 Current State: 92:[47, 66, 1748], Operations: ['76*23=1748'] Exploring Operation: 66-47=19, Resulting Numbers: [1748, 19] Generated Node #3: ...
4
Current State: 92:[76, 47, 23, 66], Operations: [] Exploring Operation: 76-66=10, Resulting Numbers: [47, 23, 10] Generated Node #0,0: 92:[47, 23, 10] Operation: 76-66=10 Moving to Node #0,0 Current State: 92:[47, 23, 10], Operations: ['76-66=10'] Exploring Operation: 47-23=24, Resulting Numbers: [10, 24] Generated Nod...
0
hs_1
mult_heuristic
[ 94, 22, 89, 84 ]
26
[ "94-89=5", "22*5=110", "110-84=26" ]
Current State: 26:[94, 22, 89, 84], Operations: [] Exploring Operation: 94-89=5, Resulting Numbers: [22, 84, 5] Generated Node #2: [22, 84, 5] from Operation: 94-89=5 Current State: 26:[22, 84, 5], Operations: ['94-89=5'] Exploring Operation: 22*5=110, Resulting Numbers: [84, 110] Generated Node #3: [84, 110] from Oper...
4
Current State: 26:[94, 22, 89, 84], Operations: [] Exploring Operation: 94-84=10, Resulting Numbers: [22, 89, 10] Generated Node #0,0: 26:[22, 89, 10] Operation: 94-84=10 Exploring Operation: 94-22=72, Resulting Numbers: [89, 84, 72] Generated Node #0,1: 26:[89, 84, 72] Operation: 94-22=72 Exploring Operation: 94-89=5,...
0
hs_5
sum_heuristic
[ 88, 22, 55, 13 ]
24
[ "88-22=66", "55-13=42", "66-42=24" ]
Current State: 24:[88, 22, 55, 13], Operations: [] Exploring Operation: 88-22=66, Resulting Numbers: [55, 13, 66] Generated Node #2: [55, 13, 66] from Operation: 88-22=66 Current State: 24:[55, 13, 66], Operations: ['88-22=66'] Exploring Operation: 55-13=42, Resulting Numbers: [66, 42] Generated Node #3: [66, 42] from ...
4
Current State: 24:[88, 22, 55, 13], Operations: [] Exploring Operation: 88-55=33, Resulting Numbers: [22, 13, 33] Generated Node #0,0: 24:[22, 13, 33] Operation: 88-55=33 Moving to Node #0,0 Current State: 24:[22, 13, 33], Operations: ['88-55=33'] Exploring Operation: 33-22=11, Resulting Numbers: [13, 11] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 28, 70, 5, 8 ]
78
[ "28*5=140", "70-8=62", "140-62=78" ]
Current State: 78:[28, 70, 5, 8], Operations: [] Exploring Operation: 28*5=140, Resulting Numbers: [70, 8, 140] Generated Node #2: [70, 8, 140] from Operation: 28*5=140 Current State: 78:[70, 8, 140], Operations: ['28*5=140'] Exploring Operation: 70-8=62, Resulting Numbers: [140, 62] Generated Node #3: [140, 62] from O...
4
Current State: 78:[28, 70, 5, 8], Operations: [] Exploring Operation: 70-28=42, Resulting Numbers: [5, 8, 42] Generated Node #0,0: 78:[5, 8, 42] Operation: 70-28=42 Exploring Operation: 70+8=78, Resulting Numbers: [28, 5, 78] Generated Node #0,1: 78:[28, 5, 78] Operation: 70+8=78 Exploring Operation: 70/5=14, Resulting...
0
hs_4
mult_heuristic
[ 95, 28, 99, 91 ]
30
[ "99+91=190", "190/95=2", "28+2=30" ]
Current State: 30:[95, 28, 99, 91], Operations: [] Exploring Operation: 99+91=190, Resulting Numbers: [95, 28, 190] Generated Node #2: [95, 28, 190] from Operation: 99+91=190 Current State: 30:[95, 28, 190], Operations: ['99+91=190'] Exploring Operation: 190/95=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] f...
4
Current State: 30:[95, 28, 99, 91], Operations: [] Exploring Operation: 99-91=8, Resulting Numbers: [95, 28, 8] Generated Node #0,0: 30:[95, 28, 8] Operation: 99-91=8 Exploring Operation: 99-95=4, Resulting Numbers: [28, 91, 4] Generated Node #0,1: 30:[28, 91, 4] Operation: 99-95=4 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 55, 70, 30, 40 ]
38
[ "70-55=15", "30/15=2", "40-2=38" ]
Current State: 38:[55, 70, 30, 40], Operations: [] Exploring Operation: 70-55=15, Resulting Numbers: [30, 40, 15] Generated Node #2: [30, 40, 15] from Operation: 70-55=15 Current State: 38:[30, 40, 15], Operations: ['70-55=15'] Exploring Operation: 30/15=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Ope...
4
Current State: 38:[55, 70, 30, 40], Operations: [] Exploring Operation: 55-30=25, Resulting Numbers: [70, 40, 25] Generated Node #0,0: 38:[70, 40, 25] Operation: 55-30=25 Exploring Operation: 70-30=40, Resulting Numbers: [55, 40, 40] Generated Node #0,1: 38:[55, 40, 40] Operation: 70-30=40 Exploring Operation: 70-55=15...
0.987847
hs_4
mult_heuristic
[ 36, 94, 49, 54 ]
27
[ "36+94=130", "49+54=103", "130-103=27" ]
Current State: 27:[36, 94, 49, 54], Operations: [] Exploring Operation: 36+94=130, Resulting Numbers: [49, 54, 130] Generated Node #2: [49, 54, 130] from Operation: 36+94=130 Current State: 27:[49, 54, 130], Operations: ['36+94=130'] Exploring Operation: 49+54=103, Resulting Numbers: [130, 103] Generated Node #3: [130,...
4
Current State: 27:[36, 94, 49, 54], Operations: [] Exploring Operation: 94-49=45, Resulting Numbers: [36, 54, 45] Generated Node #0,0: 27:[36, 54, 45] Operation: 94-49=45 Exploring Operation: 94-54=40, Resulting Numbers: [36, 49, 40] Generated Node #0,1: 27:[36, 49, 40] Operation: 94-54=40 Exploring Operation: 54-49=5,...
0.976563
hs_3
sum_heuristic
[ 76, 60, 1, 47 ]
95
[ "76*60=4560", "1+47=48", "4560/48=95" ]
Current State: 95:[76, 60, 1, 47], Operations: [] Exploring Operation: 76*60=4560, Resulting Numbers: [1, 47, 4560] Generated Node #2: [1, 47, 4560] from Operation: 76*60=4560 Current State: 95:[1, 47, 4560], Operations: ['76*60=4560'] Exploring Operation: 1+47=48, Resulting Numbers: [4560, 48] Generated Node #3: [4560...
4
Current State: 95:[76, 60, 1, 47], Operations: [] Exploring Operation: 60-47=13, Resulting Numbers: [76, 1, 13] Generated Node #0,0: 95:[76, 1, 13] Operation: 60-47=13 Exploring Operation: 76-60=16, Resulting Numbers: [1, 47, 16] Generated Node #0,1: 95:[1, 47, 16] Operation: 76-60=16 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 90, 95, 8, 14 ]
26
[ "95-90=5", "8*5=40", "40-14=26" ]
Current State: 26:[90, 95, 8, 14], Operations: [] Exploring Operation: 95-90=5, Resulting Numbers: [8, 14, 5] Generated Node #2: [8, 14, 5] from Operation: 95-90=5 Current State: 26:[8, 14, 5], Operations: ['95-90=5'] Exploring Operation: 8*5=40, Resulting Numbers: [14, 40] Generated Node #3: [14, 40] from Operation: 8...
4
Current State: 26:[90, 95, 8, 14], Operations: [] Exploring Operation: 90-14=76, Resulting Numbers: [95, 8, 76] Generated Node #0,0: 26:[95, 8, 76] Operation: 90-14=76 Exploring Operation: 95-14=81, Resulting Numbers: [90, 8, 81] Generated Node #0,1: 26:[90, 8, 81] Operation: 95-14=81 Exploring Operation: 95-8=87, Resu...
0
hs_5
mult_heuristic
[ 90, 53, 9, 2 ]
68
[ "53-9=44", "44/2=22", "90-22=68" ]
Current State: 68:[90, 53, 9, 2], Operations: [] Exploring Operation: 53-9=44, Resulting Numbers: [90, 2, 44] Generated Node #2: [90, 2, 44] from Operation: 53-9=44 Current State: 68:[90, 2, 44], Operations: ['53-9=44'] Exploring Operation: 44/2=22, Resulting Numbers: [90, 22] Generated Node #3: [90, 22] from Operation...
4
Current State: 68:[90, 53, 9, 2], Operations: [] Exploring Operation: 53+9=62, Resulting Numbers: [90, 2, 62] Generated Node #0,0: 68:[90, 2, 62] Operation: 53+9=62 Exploring Operation: 90-9=81, Resulting Numbers: [53, 2, 81] Generated Node #0,1: 68:[53, 2, 81] Operation: 90-9=81 Exploring Operation: 90/9=10, Resulting...
0
hs_5
sum_heuristic
[ 8, 6, 27, 32 ]
46
[ "32-27=5", "8*5=40", "6+40=46" ]
Current State: 46:[8, 6, 27, 32], Operations: [] Exploring Operation: 32-27=5, Resulting Numbers: [8, 6, 5] Generated Node #2: [8, 6, 5] from Operation: 32-27=5 Current State: 46:[8, 6, 5], Operations: ['32-27=5'] Exploring Operation: 8*5=40, Resulting Numbers: [6, 40] Generated Node #3: [6, 40] from Operation: 8*5=40 ...
4
Current State: 46:[8, 6, 27, 32], Operations: [] Exploring Operation: 32/8=4, Resulting Numbers: [6, 27, 4] Generated Node #0,0: 46:[6, 27, 4] Operation: 32/8=4 Exploring Operation: 32-8=24, Resulting Numbers: [6, 27, 24] Generated Node #0,1: 46:[6, 27, 24] Operation: 32-8=24 Exploring Operation: 8-6=2, Resulting Numbe...
0
hs_4
mult_heuristic
[ 21, 5, 85, 89 ]
41
[ "89-85=4", "5*4=20", "21+20=41" ]
Current State: 41:[21, 5, 85, 89], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [21, 5, 4] Generated Node #2: [21, 5, 4] from Operation: 89-85=4 Current State: 41:[21, 5, 4], Operations: ['89-85=4'] Exploring Operation: 5*4=20, Resulting Numbers: [21, 20] Generated Node #3: [21, 20] from Operation: 5...
4
Current State: 41:[21, 5, 85, 89], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [21, 5, 4] Generated Node #0,0: 41:[21, 5, 4] Operation: 89-85=4 Exploring Operation: 85/5=17, Resulting Numbers: [21, 89, 17] Generated Node #0,1: 41:[21, 89, 17] Operation: 85/5=17 Exploring Operation: 21+5=26, Resultin...
0.980035
hs_3
mult_heuristic
[ 76, 31, 18, 71 ]
65
[ "76-71=5", "31-18=13", "5*13=65" ]
Current State: 65:[76, 31, 18, 71], Operations: [] Exploring Operation: 76-71=5, Resulting Numbers: [31, 18, 5] Generated Node #2: [31, 18, 5] from Operation: 76-71=5 Current State: 65:[31, 18, 5], Operations: ['76-71=5'] Exploring Operation: 31-18=13, Resulting Numbers: [5, 13] Generated Node #3: [5, 13] from Operatio...
4
Current State: 65:[76, 31, 18, 71], Operations: [] Exploring Operation: 31+18=49, Resulting Numbers: [76, 71, 49] Generated Node #0,0: 65:[76, 71, 49] Operation: 31+18=49 Exploring Operation: 76-31=45, Resulting Numbers: [18, 71, 45] Generated Node #0,1: 65:[18, 71, 45] Operation: 76-31=45 Exploring Operation: 76-18=58...
0.986979
hs_5
mult_heuristic
[ 8, 65, 23, 59 ]
25
[ "65-8=57", "23+59=82", "82-57=25" ]
Current State: 25:[8, 65, 23, 59], Operations: [] Exploring Operation: 65-8=57, Resulting Numbers: [23, 59, 57] Generated Node #2: [23, 59, 57] from Operation: 65-8=57 Current State: 25:[23, 59, 57], Operations: ['65-8=57'] Exploring Operation: 23+59=82, Resulting Numbers: [57, 82] Generated Node #3: [57, 82] from Oper...
4
Current State: 25:[8, 65, 23, 59], Operations: [] Exploring Operation: 65-8=57, Resulting Numbers: [23, 59, 57] Generated Node #0,0: 25:[23, 59, 57] Operation: 65-8=57 Exploring Operation: 65-59=6, Resulting Numbers: [8, 23, 6] Generated Node #0,1: 25:[8, 23, 6] Operation: 65-59=6 Exploring Operation: 59-23=36, Resulti...
0.988715
hs_4
sum_heuristic
[ 36, 98, 64, 52 ]
18
[ "36+98=134", "64+52=116", "134-116=18" ]
Current State: 18:[36, 98, 64, 52], Operations: [] Exploring Operation: 36+98=134, Resulting Numbers: [64, 52, 134] Generated Node #2: [64, 52, 134] from Operation: 36+98=134 Current State: 18:[64, 52, 134], Operations: ['36+98=134'] Exploring Operation: 64+52=116, Resulting Numbers: [134, 116] Generated Node #3: [134,...
4
Current State: 18:[36, 98, 64, 52], Operations: [] Exploring Operation: 64-52=12, Resulting Numbers: [36, 98, 12] Generated Node #0,0: 18:[36, 98, 12] Operation: 64-52=12 Exploring Operation: 98-52=46, Resulting Numbers: [36, 64, 46] Generated Node #0,1: 18:[36, 64, 46] Operation: 98-52=46 Exploring Operation: 98-64=34...
0.976563
hs_3
mult_heuristic
[ 99, 4, 94, 62 ]
61
[ "99-4=95", "94+62=156", "156-95=61" ]
Current State: 61:[99, 4, 94, 62], Operations: [] Exploring Operation: 99-4=95, Resulting Numbers: [94, 62, 95] Generated Node #2: [94, 62, 95] from Operation: 99-4=95 Current State: 61:[94, 62, 95], Operations: ['99-4=95'] Exploring Operation: 94+62=156, Resulting Numbers: [95, 156] Generated Node #3: [95, 156] from O...
4
Current State: 61:[99, 4, 94, 62], Operations: [] Exploring Operation: 99-4=95, Resulting Numbers: [94, 62, 95] Generated Node #0,0: 61:[94, 62, 95] Operation: 99-4=95 Exploring Operation: 94-4=90, Resulting Numbers: [99, 62, 90] Generated Node #0,1: 61:[99, 62, 90] Operation: 94-4=90 Moving to Node #0,0 Current State:...
0.991319
hs_2
sum_heuristic
[ 7, 22, 46, 79 ]
89
[ "46-22=24", "7*24=168", "168-79=89" ]
Current State: 89:[7, 22, 46, 79], Operations: [] Exploring Operation: 46-22=24, Resulting Numbers: [7, 79, 24] Generated Node #2: [7, 79, 24] from Operation: 46-22=24 Current State: 89:[7, 79, 24], Operations: ['46-22=24'] Exploring Operation: 7*24=168, Resulting Numbers: [79, 168] Generated Node #3: [79, 168] from Op...
4
Current State: 89:[7, 22, 46, 79], Operations: [] Exploring Operation: 7+79=86, Resulting Numbers: [22, 46, 86] Generated Node #0,0: 89:[22, 46, 86] Operation: 7+79=86 Exploring Operation: 7+22=29, Resulting Numbers: [46, 79, 29] Generated Node #0,1: 89:[46, 79, 29] Operation: 7+22=29 Exploring Operation: 7+46=53, Resu...
0
hs_4
mult_heuristic
[ 50, 6, 11, 61 ]
16
[ "50+6=56", "11+61=72", "72-56=16" ]
Current State: 16:[50, 6, 11, 61], Operations: [] Exploring Operation: 50+6=56, Resulting Numbers: [11, 61, 56] Generated Node #2: [11, 61, 56] from Operation: 50+6=56 Current State: 16:[11, 61, 56], Operations: ['50+6=56'] Exploring Operation: 11+61=72, Resulting Numbers: [56, 72] Generated Node #3: [56, 72] from Oper...
4
Current State: 16:[50, 6, 11, 61], Operations: [] Exploring Operation: 61-50=11, Resulting Numbers: [6, 11, 11] Generated Node #0,0: 16:[6, 11, 11] Operation: 61-50=11 Exploring Operation: 50-11=39, Resulting Numbers: [6, 61, 39] Generated Node #0,1: 16:[6, 61, 39] Operation: 50-11=39 Exploring Operation: 61-11=50, Res...
0.97309
hs_3
mult_heuristic
[ 6, 8, 54, 47 ]
62
[ "54-47=7", "8*7=56", "6+56=62" ]
Current State: 62:[6, 8, 54, 47], Operations: [] Exploring Operation: 54-47=7, Resulting Numbers: [6, 8, 7] Generated Node #2: [6, 8, 7] from Operation: 54-47=7 Current State: 62:[6, 8, 7], Operations: ['54-47=7'] Exploring Operation: 8*7=56, Resulting Numbers: [6, 56] Generated Node #3: [6, 56] from Operation: 8*7=56 ...
4
Current State: 62:[6, 8, 54, 47], Operations: [] Exploring Operation: 54-47=7, Resulting Numbers: [6, 8, 7] Generated Node #0,0: 62:[6, 8, 7] Operation: 54-47=7 Moving to Node #0,0 Current State: 62:[6, 8, 7], Operations: ['54-47=7'] Exploring Operation: 8-6=2, Resulting Numbers: [7, 2] Generated Node #0,0,0: 62:[7, 2]...
0
hs_1
mult_heuristic
[ 95, 87, 25, 44 ]
92
[ "44-25=19", "95/19=5", "87+5=92" ]
Current State: 92:[95, 87, 25, 44], Operations: [] Exploring Operation: 44-25=19, Resulting Numbers: [95, 87, 19] Generated Node #2: [95, 87, 19] from Operation: 44-25=19 Current State: 92:[95, 87, 19], Operations: ['44-25=19'] Exploring Operation: 95/19=5, Resulting Numbers: [87, 5] Generated Node #3: [87, 5] from Ope...
4
Current State: 92:[95, 87, 25, 44], Operations: [] Exploring Operation: 87-44=43, Resulting Numbers: [95, 25, 43] Generated Node #0,0: 92:[95, 25, 43] Operation: 87-44=43 Exploring Operation: 95-44=51, Resulting Numbers: [87, 25, 51] Generated Node #0,1: 92:[87, 25, 51] Operation: 95-44=51 Exploring Operation: 95-87=8,...
0
hs_3
sum_heuristic
[ 60, 63, 3, 33 ]
93
[ "60+63=123", "33-3=30", "123-30=93" ]
Current State: 93:[60, 63, 3, 33], Operations: [] Exploring Operation: 60+63=123, Resulting Numbers: [3, 33, 123] Generated Node #2: [3, 33, 123] from Operation: 60+63=123 Current State: 93:[3, 33, 123], Operations: ['60+63=123'] Exploring Operation: 33-3=30, Resulting Numbers: [123, 30] Generated Node #3: [123, 30] fr...
4
Current State: 93:[60, 63, 3, 33], Operations: [] Exploring Operation: 63-60=3, Resulting Numbers: [3, 33, 3] Generated Node #0,0: 93:[3, 33, 3] Operation: 63-60=3 Exploring Operation: 60+33=93, Resulting Numbers: [63, 3, 93] Generated Node #0,1: 93:[63, 3, 93] Operation: 60+33=93 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 86, 68, 67, 69 ]
77
[ "86+68=154", "69-67=2", "154/2=77" ]
Current State: 77:[86, 68, 67, 69], Operations: [] Exploring Operation: 86+68=154, Resulting Numbers: [67, 69, 154] Generated Node #2: [67, 69, 154] from Operation: 86+68=154 Current State: 77:[67, 69, 154], Operations: ['86+68=154'] Exploring Operation: 69-67=2, Resulting Numbers: [154, 2] Generated Node #3: [154, 2] ...
4
Current State: 77:[86, 68, 67, 69], Operations: [] Exploring Operation: 68-67=1, Resulting Numbers: [86, 69, 1] Generated Node #0,0: 77:[86, 69, 1] Operation: 68-67=1 Exploring Operation: 86-68=18, Resulting Numbers: [67, 69, 18] Generated Node #0,1: 77:[67, 69, 18] Operation: 86-68=18 Exploring Operation: 69-67=2, Res...
0
hs_4
mult_heuristic
[ 58, 98, 39, 11 ]
26
[ "58*39=2262", "98-11=87", "2262/87=26" ]
Current State: 26:[58, 98, 39, 11], Operations: [] Exploring Operation: 58*39=2262, Resulting Numbers: [98, 11, 2262] Generated Node #2: [98, 11, 2262] from Operation: 58*39=2262 Current State: 26:[98, 11, 2262], Operations: ['58*39=2262'] Exploring Operation: 98-11=87, Resulting Numbers: [2262, 87] Generated Node #3: ...
4
Current State: 26:[58, 98, 39, 11], Operations: [] Exploring Operation: 98-39=59, Resulting Numbers: [58, 11, 59] Generated Node #0,0: 26:[58, 11, 59] Operation: 98-39=59 Exploring Operation: 58-39=19, Resulting Numbers: [98, 11, 19] Generated Node #0,1: 26:[98, 11, 19] Operation: 58-39=19 Exploring Operation: 98-58=40...
0
hs_3
sum_heuristic
[ 13, 37, 30, 85 ]
68
[ "37-13=24", "85*24=2040", "2040/30=68" ]
Current State: 68:[13, 37, 30, 85], Operations: [] Exploring Operation: 37-13=24, Resulting Numbers: [30, 85, 24] Generated Node #2: [30, 85, 24] from Operation: 37-13=24 Current State: 68:[30, 85, 24], Operations: ['37-13=24'] Exploring Operation: 85*24=2040, Resulting Numbers: [30, 2040] Generated Node #3: [30, 2040]...
4
Current State: 68:[13, 37, 30, 85], Operations: [] Exploring Operation: 85-37=48, Resulting Numbers: [13, 30, 48] Generated Node #0,0: 68:[13, 30, 48] Operation: 85-37=48 Exploring Operation: 85-30=55, Resulting Numbers: [13, 37, 55] Generated Node #0,1: 68:[13, 37, 55] Operation: 85-30=55 Exploring Operation: 37+30=67...
0
hs_5
sum_heuristic
[ 9, 51, 36, 20 ]
67
[ "36/9=4", "51+20=71", "71-4=67" ]
Current State: 67:[9, 51, 36, 20], Operations: [] Exploring Operation: 36/9=4, Resulting Numbers: [51, 20, 4] Generated Node #2: [51, 20, 4] from Operation: 36/9=4 Current State: 67:[51, 20, 4], Operations: ['36/9=4'] Exploring Operation: 51+20=71, Resulting Numbers: [4, 71] Generated Node #3: [4, 71] from Operation: 5...
4
Current State: 67:[9, 51, 36, 20], Operations: [] Exploring Operation: 51+20=71, Resulting Numbers: [9, 36, 71] Generated Node #0,0: 67:[9, 36, 71] Operation: 51+20=71 Exploring Operation: 36+20=56, Resulting Numbers: [9, 51, 56] Generated Node #0,1: 67:[9, 51, 56] Operation: 36+20=56 Exploring Operation: 9+20=29, Resu...
0.912326
hs_5
sum_heuristic
[ 50, 91, 34, 41 ]
66
[ "50+91=141", "34+41=75", "141-75=66" ]
Current State: 66:[50, 91, 34, 41], Operations: [] Exploring Operation: 50+91=141, Resulting Numbers: [34, 41, 141] Generated Node #2: [34, 41, 141] from Operation: 50+91=141 Current State: 66:[34, 41, 141], Operations: ['50+91=141'] Exploring Operation: 34+41=75, Resulting Numbers: [141, 75] Generated Node #3: [141, 7...
4
Current State: 66:[50, 91, 34, 41], Operations: [] Exploring Operation: 50-41=9, Resulting Numbers: [91, 34, 9] Generated Node #0,0: 66:[91, 34, 9] Operation: 50-41=9 Exploring Operation: 91-50=41, Resulting Numbers: [34, 41, 41] Generated Node #0,1: 66:[34, 41, 41] Operation: 91-50=41 Start Sub Search at level 1: Movi...
0.986979
hs_2
sum_heuristic
[ 70, 7, 2, 35 ]
98
[ "70*2=140", "7+35=42", "140-42=98" ]
Current State: 98:[70, 7, 2, 35], Operations: [] Exploring Operation: 70*2=140, Resulting Numbers: [7, 35, 140] Generated Node #2: [7, 35, 140] from Operation: 70*2=140 Current State: 98:[7, 35, 140], Operations: ['70*2=140'] Exploring Operation: 7+35=42, Resulting Numbers: [140, 42] Generated Node #3: [140, 42] from O...
4
Current State: 98:[70, 7, 2, 35], Operations: [] Exploring Operation: 70/7=10, Resulting Numbers: [2, 35, 10] Generated Node #0,0: 98:[2, 35, 10] Operation: 70/7=10 Exploring Operation: 35/7=5, Resulting Numbers: [70, 2, 5] Generated Node #0,1: 98:[70, 2, 5] Operation: 35/7=5 Exploring Operation: 70+35=105, Resulting N...
0
hs_5
sum_heuristic
[ 8, 47, 48, 24 ]
78
[ "47-8=39", "48/24=2", "39*2=78" ]
Current State: 78:[8, 47, 48, 24], Operations: [] Exploring Operation: 47-8=39, Resulting Numbers: [48, 24, 39] Generated Node #2: [48, 24, 39] from Operation: 47-8=39 Current State: 78:[48, 24, 39], Operations: ['47-8=39'] Exploring Operation: 48/24=2, Resulting Numbers: [39, 2] Generated Node #3: [39, 2] from Operati...
4
Current State: 78:[8, 47, 48, 24], Operations: [] Exploring Operation: 48/24=2, Resulting Numbers: [8, 47, 2] Generated Node #0,0: 78:[8, 47, 2] Operation: 48/24=2 Exploring Operation: 48-47=1, Resulting Numbers: [8, 24, 1] Generated Node #0,1: 78:[8, 24, 1] Operation: 48-47=1 Exploring Operation: 47-8=39, Resulting Nu...
0.948785
hs_5
mult_heuristic
[ 71, 76, 24, 92 ]
31
[ "71+76=147", "24+92=116", "147-116=31" ]
Current State: 31:[71, 76, 24, 92], Operations: [] Exploring Operation: 71+76=147, Resulting Numbers: [24, 92, 147] Generated Node #2: [24, 92, 147] from Operation: 71+76=147 Current State: 31:[24, 92, 147], Operations: ['71+76=147'] Exploring Operation: 24+92=116, Resulting Numbers: [147, 116] Generated Node #3: [147,...
4
Current State: 31:[71, 76, 24, 92], Operations: [] Exploring Operation: 92-71=21, Resulting Numbers: [76, 24, 21] Generated Node #0,0: 31:[76, 24, 21] Operation: 92-71=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[76, 24, 21], Operations: ['92-71=21'] Exploring Operation: 76-24=52, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 27, 27, 71, 35 ]
35
[ "27-27=0", "71*0=0", "35+0=35" ]
Current State: 35:[27, 27, 71, 35], Operations: [] Exploring Operation: 27-27=0, Resulting Numbers: [71, 35, 0] Generated Node #2: [71, 35, 0] from Operation: 27-27=0 Current State: 35:[71, 35, 0], Operations: ['27-27=0'] Exploring Operation: 71*0=0, Resulting Numbers: [35, 0] Generated Node #3: [35, 0] from Operation:...
4
Current State: 35:[27, 27, 71, 35], Operations: [] Exploring Operation: 71-27=44, Resulting Numbers: [27, 35, 44] Generated Node #0,0: 35:[27, 35, 44] Operation: 71-27=44 Exploring Operation: 71-27=44, Resulting Numbers: [27, 35, 44] Generated Node #0,1: 35:[27, 35, 44] Operation: 71-27=44 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 6, 76, 95, 94 ]
83
[ "6+76=82", "95-94=1", "82+1=83" ]
Current State: 83:[6, 76, 95, 94], Operations: [] Exploring Operation: 6+76=82, Resulting Numbers: [95, 94, 82] Generated Node #2: [95, 94, 82] from Operation: 6+76=82 Current State: 83:[95, 94, 82], Operations: ['6+76=82'] Exploring Operation: 95-94=1, Resulting Numbers: [82, 1] Generated Node #3: [82, 1] from Operati...
4
Current State: 83:[6, 76, 95, 94], Operations: [] Exploring Operation: 76-6=70, Resulting Numbers: [95, 94, 70] Generated Node #0,0: 83:[95, 94, 70] Operation: 76-6=70 Exploring Operation: 95-6=89, Resulting Numbers: [76, 94, 89] Generated Node #0,1: 83:[76, 94, 89] Operation: 95-6=89 Exploring Operation: 6+76=82, Resu...
0.967014
hs_5
mult_heuristic
[ 11, 18, 52, 39 ]
84
[ "18-11=7", "52+39=91", "91-7=84" ]
Current State: 84:[11, 18, 52, 39], Operations: [] Exploring Operation: 18-11=7, Resulting Numbers: [52, 39, 7] Generated Node #2: [52, 39, 7] from Operation: 18-11=7 Current State: 84:[52, 39, 7], Operations: ['18-11=7'] Exploring Operation: 52+39=91, Resulting Numbers: [7, 91] Generated Node #3: [7, 91] from Operatio...
4
Current State: 84:[11, 18, 52, 39], Operations: [] Exploring Operation: 52-11=41, Resulting Numbers: [18, 39, 41] Generated Node #0,0: 84:[18, 39, 41] Operation: 52-11=41 Exploring Operation: 52-39=13, Resulting Numbers: [11, 18, 13] Generated Node #0,1: 84:[11, 18, 13] Operation: 52-39=13 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 35, 9, 18, 1 ]
62
[ "35+9=44", "18*1=18", "44+18=62" ]
Current State: 62:[35, 9, 18, 1], Operations: [] Exploring Operation: 35+9=44, Resulting Numbers: [18, 1, 44] Generated Node #2: [18, 1, 44] from Operation: 35+9=44 Current State: 62:[18, 1, 44], Operations: ['35+9=44'] Exploring Operation: 18*1=18, Resulting Numbers: [44, 18] Generated Node #3: [44, 18] from Operation...
4
Current State: 62:[35, 9, 18, 1], Operations: [] Exploring Operation: 35+18=53, Resulting Numbers: [9, 1, 53] Generated Node #0,0: 62:[9, 1, 53] Operation: 35+18=53 Exploring Operation: 9+18=27, Resulting Numbers: [35, 1, 27] Generated Node #0,1: 62:[35, 1, 27] Operation: 9+18=27 Exploring Operation: 18/9=2, Resulting ...
0.97309
hs_4
sum_heuristic
[ 75, 73, 2, 92 ]
21
[ "75+92=167", "73*2=146", "167-146=21" ]
Current State: 21:[75, 73, 2, 92], Operations: [] Exploring Operation: 75+92=167, Resulting Numbers: [73, 2, 167] Generated Node #2: [73, 2, 167] from Operation: 75+92=167 Current State: 21:[73, 2, 167], Operations: ['75+92=167'] Exploring Operation: 73*2=146, Resulting Numbers: [167, 146] Generated Node #3: [167, 146]...
4
Current State: 21:[75, 73, 2, 92], Operations: [] Exploring Operation: 92-73=19, Resulting Numbers: [75, 2, 19] Generated Node #0,0: 21:[75, 2, 19] Operation: 92-73=19 Exploring Operation: 92-75=17, Resulting Numbers: [73, 2, 17] Generated Node #0,1: 21:[73, 2, 17] Operation: 92-75=17 Exploring Operation: 75-73=2, Resu...
0
hs_3
sum_heuristic
[ 22, 64, 26, 1 ]
61
[ "22+64=86", "26-1=25", "86-25=61" ]
Current State: 61:[22, 64, 26, 1], Operations: [] Exploring Operation: 22+64=86, Resulting Numbers: [26, 1, 86] Generated Node #2: [26, 1, 86] from Operation: 22+64=86 Current State: 61:[26, 1, 86], Operations: ['22+64=86'] Exploring Operation: 26-1=25, Resulting Numbers: [86, 25] Generated Node #3: [86, 25] from Opera...
4
Current State: 61:[22, 64, 26, 1], Operations: [] Exploring Operation: 22+1=23, Resulting Numbers: [64, 26, 23] Generated Node #0,0: 61:[64, 26, 23] Operation: 22+1=23 Exploring Operation: 22+26=48, Resulting Numbers: [64, 1, 48] Generated Node #0,1: 61:[64, 1, 48] Operation: 22+26=48 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 7, 96, 91, 53 ]
55
[ "96-7=89", "91+53=144", "144-89=55" ]
Current State: 55:[7, 96, 91, 53], Operations: [] Exploring Operation: 96-7=89, Resulting Numbers: [91, 53, 89] Generated Node #2: [91, 53, 89] from Operation: 96-7=89 Current State: 55:[91, 53, 89], Operations: ['96-7=89'] Exploring Operation: 91+53=144, Resulting Numbers: [89, 144] Generated Node #3: [89, 144] from O...
4
Current State: 55:[7, 96, 91, 53], Operations: [] Exploring Operation: 91/7=13, Resulting Numbers: [96, 53, 13] Generated Node #0,0: 55:[96, 53, 13] Operation: 91/7=13 Exploring Operation: 96-91=5, Resulting Numbers: [7, 53, 5] Generated Node #0,1: 55:[7, 53, 5] Operation: 96-91=5 Moving to Node #0,1 Current State: 55:...
0.987847
hs_2
sum_heuristic
[ 40, 92, 79, 85 ]
32
[ "40+92=132", "79+85=164", "164-132=32" ]
Current State: 32:[40, 92, 79, 85], Operations: [] Exploring Operation: 40+92=132, Resulting Numbers: [79, 85, 132] Generated Node #2: [79, 85, 132] from Operation: 40+92=132 Current State: 32:[79, 85, 132], Operations: ['40+92=132'] Exploring Operation: 79+85=164, Resulting Numbers: [132, 164] Generated Node #3: [132,...
4
Current State: 32:[40, 92, 79, 85], Operations: [] Exploring Operation: 92-85=7, Resulting Numbers: [40, 79, 7] Generated Node #0,0: 32:[40, 79, 7] Operation: 92-85=7 Exploring Operation: 92-79=13, Resulting Numbers: [40, 85, 13] Generated Node #0,1: 32:[40, 85, 13] Operation: 92-79=13 Moving to Node #0,0 Current State...
0.989583
hs_2
sum_heuristic
[ 76, 90, 69, 35 ]
85
[ "76-69=7", "35/7=5", "90-5=85" ]
Current State: 85:[76, 90, 69, 35], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [90, 35, 7] Generated Node #2: [90, 35, 7] from Operation: 76-69=7 Current State: 85:[90, 35, 7], Operations: ['76-69=7'] Exploring Operation: 35/7=5, Resulting Numbers: [90, 5] Generated Node #3: [90, 5] from Operation:...
4
Current State: 85:[76, 90, 69, 35], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [90, 35, 7] Generated Node #0,0: 85:[90, 35, 7] Operation: 76-69=7 Exploring Operation: 90-69=21, Resulting Numbers: [76, 35, 21] Generated Node #0,1: 85:[76, 35, 21] Operation: 90-69=21 Moving to Node #0,0 Current State...
0.991319
hs_2
sum_heuristic
[ 3, 56, 64, 41 ]
82
[ "3+56=59", "64-41=23", "59+23=82" ]
Current State: 82:[3, 56, 64, 41], Operations: [] Exploring Operation: 3+56=59, Resulting Numbers: [64, 41, 59] Generated Node #2: [64, 41, 59] from Operation: 3+56=59 Current State: 82:[64, 41, 59], Operations: ['3+56=59'] Exploring Operation: 64-41=23, Resulting Numbers: [59, 23] Generated Node #3: [59, 23] from Oper...
4
Current State: 82:[3, 56, 64, 41], Operations: [] Exploring Operation: 64-56=8, Resulting Numbers: [3, 41, 8] Generated Node #0,0: 82:[3, 41, 8] Operation: 64-56=8 Exploring Operation: 56-3=53, Resulting Numbers: [64, 41, 53] Generated Node #0,1: 82:[64, 41, 53] Operation: 56-3=53 Exploring Operation: 56-41=15, Resulti...
0.956597
hs_4
sum_heuristic
[ 6, 98, 15, 2 ]
82
[ "6*15=90", "2*90=180", "180-98=82" ]
Current State: 82:[6, 98, 15, 2], Operations: [] Exploring Operation: 6*15=90, Resulting Numbers: [98, 2, 90] Generated Node #2: [98, 2, 90] from Operation: 6*15=90 Current State: 82:[98, 2, 90], Operations: ['6*15=90'] Exploring Operation: 2*90=180, Resulting Numbers: [98, 180] Generated Node #3: [98, 180] from Operat...
4
Current State: 82:[6, 98, 15, 2], Operations: [] Exploring Operation: 15-6=9, Resulting Numbers: [98, 2, 9] Generated Node #0,0: 82:[98, 2, 9] Operation: 15-6=9 Exploring Operation: 98-15=83, Resulting Numbers: [6, 2, 83] Generated Node #0,1: 82:[6, 2, 83] Operation: 98-15=83 Exploring Operation: 98-6=92, Resulting Num...
0
hs_3
sum_heuristic
[ 57, 39, 18, 16 ]
48
[ "57+39=96", "18-16=2", "96/2=48" ]
Current State: 48:[57, 39, 18, 16], Operations: [] Exploring Operation: 57+39=96, Resulting Numbers: [18, 16, 96] Generated Node #2: [18, 16, 96] from Operation: 57+39=96 Current State: 48:[18, 16, 96], Operations: ['57+39=96'] Exploring Operation: 18-16=2, Resulting Numbers: [96, 2] Generated Node #3: [96, 2] from Ope...
4
Current State: 48:[57, 39, 18, 16], Operations: [] Exploring Operation: 57-39=18, Resulting Numbers: [18, 16, 18] Generated Node #0,0: 48:[18, 16, 18] Operation: 57-39=18 Moving to Node #0,0 Current State: 48:[18, 16, 18], Operations: ['57-39=18'] Exploring Operation: 18/18=1, Resulting Numbers: [16, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 43, 20, 73, 49 ]
47
[ "43-20=23", "73-49=24", "23+24=47" ]
Current State: 47:[43, 20, 73, 49], Operations: [] Exploring Operation: 43-20=23, Resulting Numbers: [73, 49, 23] Generated Node #2: [73, 49, 23] from Operation: 43-20=23 Current State: 47:[73, 49, 23], Operations: ['43-20=23'] Exploring Operation: 73-49=24, Resulting Numbers: [23, 24] Generated Node #3: [23, 24] from ...
4
Current State: 47:[43, 20, 73, 49], Operations: [] Exploring Operation: 43+20=63, Resulting Numbers: [73, 49, 63] Generated Node #0,0: 47:[73, 49, 63] Operation: 43+20=63 Exploring Operation: 73-20=53, Resulting Numbers: [43, 49, 53] Generated Node #0,1: 47:[43, 49, 53] Operation: 73-20=53 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 65, 54, 97, 51 ]
29
[ "65+54=119", "97+51=148", "148-119=29" ]
Current State: 29:[65, 54, 97, 51], Operations: [] Exploring Operation: 65+54=119, Resulting Numbers: [97, 51, 119] Generated Node #2: [97, 51, 119] from Operation: 65+54=119 Current State: 29:[97, 51, 119], Operations: ['65+54=119'] Exploring Operation: 97+51=148, Resulting Numbers: [119, 148] Generated Node #3: [119,...
4
Current State: 29:[65, 54, 97, 51], Operations: [] Exploring Operation: 97-65=32, Resulting Numbers: [54, 51, 32] Generated Node #0,0: 29:[54, 51, 32] Operation: 97-65=32 Exploring Operation: 97-54=43, Resulting Numbers: [65, 51, 43] Generated Node #0,1: 29:[65, 51, 43] Operation: 97-54=43 Exploring Operation: 97-51=46...
0.967882
hs_4
sum_heuristic
[ 82, 3, 52, 48 ]
10
[ "82+52=134", "3*48=144", "144-134=10" ]
Current State: 10:[82, 3, 52, 48], Operations: [] Exploring Operation: 82+52=134, Resulting Numbers: [3, 48, 134] Generated Node #2: [3, 48, 134] from Operation: 82+52=134 Current State: 10:[3, 48, 134], Operations: ['82+52=134'] Exploring Operation: 3*48=144, Resulting Numbers: [134, 144] Generated Node #3: [134, 144]...
4
Current State: 10:[82, 3, 52, 48], Operations: [] Exploring Operation: 82-48=34, Resulting Numbers: [3, 52, 34] Generated Node #0,0: 10:[3, 52, 34] Operation: 82-48=34 Exploring Operation: 82-52=30, Resulting Numbers: [3, 48, 30] Generated Node #0,1: 10:[3, 48, 30] Operation: 82-52=30 Exploring Operation: 52-48=4, Resu...
0
hs_3
mult_heuristic
[ 54, 25, 2, 67 ]
24
[ "54+25=79", "79-67=12", "2*12=24" ]
Current State: 24:[54, 25, 2, 67], Operations: [] Exploring Operation: 54+25=79, Resulting Numbers: [2, 67, 79] Generated Node #2: [2, 67, 79] from Operation: 54+25=79 Current State: 24:[2, 67, 79], Operations: ['54+25=79'] Exploring Operation: 79-67=12, Resulting Numbers: [2, 12] Generated Node #3: [2, 12] from Operat...
4
Current State: 24:[54, 25, 2, 67], Operations: [] Exploring Operation: 54/2=27, Resulting Numbers: [25, 67, 27] Generated Node #0,0: 24:[25, 67, 27] Operation: 54/2=27 Exploring Operation: 67-54=13, Resulting Numbers: [25, 2, 13] Generated Node #0,1: 24:[25, 2, 13] Operation: 67-54=13 Exploring Operation: 54-25=29, Res...
0.976563
hs_3
sum_heuristic
[ 77, 90, 5, 25 ]
59
[ "90*5=450", "450/25=18", "77-18=59" ]
Current State: 59:[77, 90, 5, 25], Operations: [] Exploring Operation: 90*5=450, Resulting Numbers: [77, 25, 450] Generated Node #2: [77, 25, 450] from Operation: 90*5=450 Current State: 59:[77, 25, 450], Operations: ['90*5=450'] Exploring Operation: 450/25=18, Resulting Numbers: [77, 18] Generated Node #3: [77, 18] fr...
4
Current State: 59:[77, 90, 5, 25], Operations: [] Exploring Operation: 90-25=65, Resulting Numbers: [77, 5, 65] Generated Node #0,0: 59:[77, 5, 65] Operation: 90-25=65 Exploring Operation: 77-5=72, Resulting Numbers: [90, 25, 72] Generated Node #0,1: 59:[90, 25, 72] Operation: 77-5=72 Exploring Operation: 90-5=85, Resu...
0
hs_3
sum_heuristic
[ 83, 50, 50, 58 ]
41
[ "83-50=33", "58-50=8", "33+8=41" ]
Current State: 41:[83, 50, 50, 58], Operations: [] Exploring Operation: 83-50=33, Resulting Numbers: [58, 33] Generated Node #2: [58, 33] from Operation: 83-50=33 Current State: 41:[58, 33], Operations: ['83-50=33'] Exploring Operation: 58-50=8, Resulting Numbers: [33, 8] Generated Node #3: [33, 8] from Operation: 58-5...
4
Current State: 41:[83, 50, 50, 58], Operations: [] Exploring Operation: 83-58=25, Resulting Numbers: [50, 50, 25] Generated Node #0,0: 41:[50, 50, 25] Operation: 83-58=25 Exploring Operation: 83-50=33, Resulting Numbers: [50, 58, 33] Generated Node #0,1: 41:[50, 58, 33] Operation: 83-50=33 Exploring Operation: 83-50=33...
0.976563
hs_3
mult_heuristic
[ 81, 81, 72, 90 ]
63
[ "90-81=9", "81/9=9", "72-9=63" ]
Current State: 63:[81, 81, 72, 90], Operations: [] Exploring Operation: 90-81=9, Resulting Numbers: [72, 9] Generated Node #2: [72, 9] from Operation: 90-81=9 Current State: 63:[72, 9], Operations: ['90-81=9'] Exploring Operation: 81/9=9, Resulting Numbers: [72, 9] Generated Node #3: [72, 9] from Operation: 81/9=9 Curr...
4
Current State: 63:[81, 81, 72, 90], Operations: [] Exploring Operation: 90-81=9, Resulting Numbers: [81, 72, 9] Generated Node #0,0: 63:[81, 72, 9] Operation: 90-81=9 Exploring Operation: 90-81=9, Resulting Numbers: [81, 72, 9] Generated Node #0,1: 63:[81, 72, 9] Operation: 90-81=9 Moving to Node #0,0 Current State: 63...
0.987847
hs_2
mult_heuristic
[ 28, 88, 57, 61 ]
58
[ "88-28=60", "57+61=118", "118-60=58" ]
Current State: 58:[28, 88, 57, 61], Operations: [] Exploring Operation: 88-28=60, Resulting Numbers: [57, 61, 60] Generated Node #2: [57, 61, 60] from Operation: 88-28=60 Current State: 58:[57, 61, 60], Operations: ['88-28=60'] Exploring Operation: 57+61=118, Resulting Numbers: [60, 118] Generated Node #3: [60, 118] fr...
4
Current State: 58:[28, 88, 57, 61], Operations: [] Exploring Operation: 88-61=27, Resulting Numbers: [28, 57, 27] Generated Node #0,0: 58:[28, 57, 27] Operation: 88-61=27 Exploring Operation: 88-28=60, Resulting Numbers: [57, 61, 60] Generated Node #0,1: 58:[57, 61, 60] Operation: 88-28=60 Exploring Operation: 61-57=4,...
0.983507
hs_5
sum_heuristic
[ 19, 56, 54, 95 ]
78
[ "56-19=37", "95-54=41", "37+41=78" ]
Current State: 78:[19, 56, 54, 95], Operations: [] Exploring Operation: 56-19=37, Resulting Numbers: [54, 95, 37] Generated Node #2: [54, 95, 37] from Operation: 56-19=37 Current State: 78:[54, 95, 37], Operations: ['56-19=37'] Exploring Operation: 95-54=41, Resulting Numbers: [37, 41] Generated Node #3: [37, 41] from ...
4
Current State: 78:[19, 56, 54, 95], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [19, 95, 2] Generated Node #0,0: 78:[19, 95, 2] Operation: 56-54=2 Exploring Operation: 95-56=39, Resulting Numbers: [19, 54, 39] Generated Node #0,1: 78:[19, 54, 39] Operation: 95-56=39 Moving to Node #0,1 Current State...
0.985243
hs_2
sum_heuristic
[ 7, 79, 15, 49 ]
57
[ "49/7=7", "79-15=64", "64-7=57" ]
Current State: 57:[7, 79, 15, 49], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [79, 15, 7] Generated Node #2: [79, 15, 7] from Operation: 49/7=7 Current State: 57:[79, 15, 7], Operations: ['49/7=7'] Exploring Operation: 79-15=64, Resulting Numbers: [7, 64] Generated Node #3: [7, 64] from Operation: 7...
4
Current State: 57:[7, 79, 15, 49], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [79, 15, 7] Generated Node #0,0: 57:[79, 15, 7] Operation: 49/7=7 Exploring Operation: 79-15=64, Resulting Numbers: [7, 49, 64] Generated Node #0,1: 57:[7, 49, 64] Operation: 79-15=64 Exploring Operation: 79-49=30, Resulti...
0.979167
hs_5
mult_heuristic
[ 52, 66, 4, 46 ]
44
[ "52-46=6", "66*4=264", "264/6=44" ]
Current State: 44:[52, 66, 4, 46], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [66, 4, 6] Generated Node #2: [66, 4, 6] from Operation: 52-46=6 Current State: 44:[66, 4, 6], Operations: ['52-46=6'] Exploring Operation: 66*4=264, Resulting Numbers: [6, 264] Generated Node #3: [6, 264] from Operation:...
4
Current State: 44:[52, 66, 4, 46], Operations: [] Exploring Operation: 52/4=13, Resulting Numbers: [66, 46, 13] Generated Node #0,0: 44:[66, 46, 13] Operation: 52/4=13 Exploring Operation: 66-46=20, Resulting Numbers: [52, 4, 20] Generated Node #0,1: 44:[52, 4, 20] Operation: 66-46=20 Exploring Operation: 52-46=6, Resu...
0.981771
hs_4
sum_heuristic
[ 29, 1, 83, 74 ]
38
[ "29*1=29", "83-74=9", "29+9=38" ]
Current State: 38:[29, 1, 83, 74], Operations: [] Exploring Operation: 29*1=29, Resulting Numbers: [83, 74, 29] Generated Node #2: [83, 74, 29] from Operation: 29*1=29 Current State: 38:[83, 74, 29], Operations: ['29*1=29'] Exploring Operation: 83-74=9, Resulting Numbers: [29, 9] Generated Node #3: [29, 9] from Operati...
4
Current State: 38:[29, 1, 83, 74], Operations: [] Exploring Operation: 29+1=30, Resulting Numbers: [83, 74, 30] Generated Node #0,0: 38:[83, 74, 30] Operation: 29+1=30 Exploring Operation: 74-29=45, Resulting Numbers: [1, 83, 45] Generated Node #0,1: 38:[1, 83, 45] Operation: 74-29=45 Exploring Operation: 83-29=54, Res...
0.986979
hs_5
mult_heuristic
[ 89, 13, 93, 99 ]
11
[ "89+13=102", "102-93=9", "99/9=11" ]
Current State: 11:[89, 13, 93, 99], Operations: [] Exploring Operation: 89+13=102, Resulting Numbers: [93, 99, 102] Generated Node #2: [93, 99, 102] from Operation: 89+13=102 Current State: 11:[93, 99, 102], Operations: ['89+13=102'] Exploring Operation: 102-93=9, Resulting Numbers: [99, 9] Generated Node #3: [99, 9] f...
4
Current State: 11:[89, 13, 93, 99], Operations: [] Exploring Operation: 99-89=10, Resulting Numbers: [13, 93, 10] Generated Node #0,0: 11:[13, 93, 10] Operation: 99-89=10 Exploring Operation: 89-13=76, Resulting Numbers: [93, 99, 76] Generated Node #0,1: 11:[93, 99, 76] Operation: 89-13=76 Exploring Operation: 93-89=4,...
0.975694
hs_4
sum_heuristic
[ 64, 31, 1, 62 ]
15
[ "64-62=2", "31-1=30", "30/2=15" ]
Current State: 15:[64, 31, 1, 62], Operations: [] Exploring Operation: 64-62=2, Resulting Numbers: [31, 1, 2] Generated Node #2: [31, 1, 2] from Operation: 64-62=2 Current State: 15:[31, 1, 2], Operations: ['64-62=2'] Exploring Operation: 31-1=30, Resulting Numbers: [2, 30] Generated Node #3: [2, 30] from Operation: 31...
4
Current State: 15:[64, 31, 1, 62], Operations: [] Exploring Operation: 62-31=31, Resulting Numbers: [64, 1, 31] Generated Node #0,0: 15:[64, 1, 31] Operation: 62-31=31 Exploring Operation: 62/31=2, Resulting Numbers: [64, 1, 2] Generated Node #0,1: 15:[64, 1, 2] Operation: 62/31=2 Exploring Operation: 64-62=2, Resultin...
0.950521
hs_5
mult_heuristic
[ 82, 35, 76, 64 ]
35
[ "82-35=47", "76-64=12", "47-12=35" ]
Current State: 35:[82, 35, 76, 64], Operations: [] Exploring Operation: 82-35=47, Resulting Numbers: [76, 64, 47] Generated Node #2: [76, 64, 47] from Operation: 82-35=47 Current State: 35:[76, 64, 47], Operations: ['82-35=47'] Exploring Operation: 76-64=12, Resulting Numbers: [47, 12] Generated Node #3: [47, 12] from ...
4
Current State: 35:[82, 35, 76, 64], Operations: [] Exploring Operation: 82-76=6, Resulting Numbers: [35, 64, 6] Generated Node #0,0: 35:[35, 64, 6] Operation: 82-76=6 Exploring Operation: 82-64=18, Resulting Numbers: [35, 76, 18] Generated Node #0,1: 35:[35, 76, 18] Operation: 82-64=18 Exploring Operation: 76-64=12, Re...
0.988715
hs_3
sum_heuristic
[ 69, 8, 53, 44 ]
86
[ "69+8=77", "53-44=9", "77+9=86" ]
Current State: 86:[69, 8, 53, 44], Operations: [] Exploring Operation: 69+8=77, Resulting Numbers: [53, 44, 77] Generated Node #2: [53, 44, 77] from Operation: 69+8=77 Current State: 86:[53, 44, 77], Operations: ['69+8=77'] Exploring Operation: 53-44=9, Resulting Numbers: [77, 9] Generated Node #3: [77, 9] from Operati...
4
Current State: 86:[69, 8, 53, 44], Operations: [] Exploring Operation: 69+8=77, Resulting Numbers: [53, 44, 77] Generated Node #0,0: 86:[53, 44, 77] Operation: 69+8=77 Exploring Operation: 53-8=45, Resulting Numbers: [69, 44, 45] Generated Node #0,1: 86:[69, 44, 45] Operation: 53-8=45 Exploring Operation: 69-8=61, Resu...
0.988715
hs_4
sum_heuristic
[ 22, 69, 75, 94 ]
23
[ "22+75=97", "97-94=3", "69/3=23" ]
Current State: 23:[22, 69, 75, 94], Operations: [] Exploring Operation: 22+75=97, Resulting Numbers: [69, 94, 97] Generated Node #2: [69, 94, 97] from Operation: 22+75=97 Current State: 23:[69, 94, 97], Operations: ['22+75=97'] Exploring Operation: 97-94=3, Resulting Numbers: [69, 3] Generated Node #3: [69, 3] from Ope...
4
Current State: 23:[22, 69, 75, 94], Operations: [] Exploring Operation: 75-22=53, Resulting Numbers: [69, 94, 53] Generated Node #0,0: 23:[69, 94, 53] Operation: 75-22=53 Exploring Operation: 75-69=6, Resulting Numbers: [22, 94, 6] Generated Node #0,1: 23:[22, 94, 6] Operation: 75-69=6 Exploring Operation: 94-75=19, Re...
0.926215
hs_5
sum_heuristic
[ 45, 64, 17, 94 ]
43
[ "64-17=47", "94/47=2", "45-2=43" ]
Current State: 43:[45, 64, 17, 94], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [45, 94, 47] Generated Node #2: [45, 94, 47] from Operation: 64-17=47 Current State: 43:[45, 94, 47], Operations: ['64-17=47'] Exploring Operation: 94/47=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Ope...
4
Current State: 43:[45, 64, 17, 94], Operations: [] Exploring Operation: 64-17=47, Resulting Numbers: [45, 94, 47] Generated Node #0,0: 43:[45, 94, 47] Operation: 64-17=47 Exploring Operation: 94-45=49, Resulting Numbers: [64, 17, 49] Generated Node #0,1: 43:[64, 17, 49] Operation: 94-45=49 Exploring Operation: 94-64=30...
0.96441
hs_3
sum_heuristic
[ 96, 87, 60, 99 ]
93
[ "99-96=3", "60*3=180", "180-87=93" ]
Current State: 93:[96, 87, 60, 99], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [87, 60, 3] Generated Node #2: [87, 60, 3] from Operation: 99-96=3 Current State: 93:[87, 60, 3], Operations: ['99-96=3'] Exploring Operation: 60*3=180, Resulting Numbers: [87, 180] Generated Node #3: [87, 180] from Oper...
4
Current State: 93:[96, 87, 60, 99], Operations: [] Exploring Operation: 96-60=36, Resulting Numbers: [87, 99, 36] Generated Node #0,0: 93:[87, 99, 36] Operation: 96-60=36 Exploring Operation: 87-60=27, Resulting Numbers: [96, 99, 27] Generated Node #0,1: 93:[96, 99, 27] Operation: 87-60=27 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 44, 56, 98, 49 ]
78
[ "44*49=2156", "2156/98=22", "56+22=78" ]
Current State: 78:[44, 56, 98, 49], Operations: [] Exploring Operation: 44*49=2156, Resulting Numbers: [56, 98, 2156] Generated Node #2: [56, 98, 2156] from Operation: 44*49=2156 Current State: 78:[56, 98, 2156], Operations: ['44*49=2156'] Exploring Operation: 2156/98=22, Resulting Numbers: [56, 22] Generated Node #3: ...
4
Current State: 78:[44, 56, 98, 49], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [44, 56, 2] Generated Node #0,0: 78:[44, 56, 2] Operation: 98/49=2 Exploring Operation: 98-56=42, Resulting Numbers: [44, 49, 42] Generated Node #0,1: 78:[44, 49, 42] Operation: 98-56=42 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 52, 12, 10, 16 ]
84
[ "52-16=36", "12*10=120", "120-36=84" ]
Current State: 84:[52, 12, 10, 16], Operations: [] Exploring Operation: 52-16=36, Resulting Numbers: [12, 10, 36] Generated Node #2: [12, 10, 36] from Operation: 52-16=36 Current State: 84:[12, 10, 36], Operations: ['52-16=36'] Exploring Operation: 12*10=120, Resulting Numbers: [36, 120] Generated Node #3: [36, 120] fr...
4
Current State: 84:[52, 12, 10, 16], Operations: [] Exploring Operation: 52-10=42, Resulting Numbers: [12, 16, 42] Generated Node #0,0: 84:[12, 16, 42] Operation: 52-10=42 Exploring Operation: 52-12=40, Resulting Numbers: [10, 16, 40] Generated Node #0,1: 84:[10, 16, 40] Operation: 52-12=40 Exploring Operation: 52-16=36...
0
hs_4
mult_heuristic
[ 44, 47, 53, 4 ]
91
[ "44+53=97", "47*4=188", "188-97=91" ]
Current State: 91:[44, 47, 53, 4], Operations: [] Exploring Operation: 44+53=97, Resulting Numbers: [47, 4, 97] Generated Node #2: [47, 4, 97] from Operation: 44+53=97 Current State: 91:[47, 4, 97], Operations: ['44+53=97'] Exploring Operation: 47*4=188, Resulting Numbers: [97, 188] Generated Node #3: [97, 188] from Op...
4
Current State: 91:[44, 47, 53, 4], Operations: [] Exploring Operation: 53-44=9, Resulting Numbers: [47, 4, 9] Generated Node #0,0: 91:[47, 4, 9] Operation: 53-44=9 Exploring Operation: 53-47=6, Resulting Numbers: [44, 4, 6] Generated Node #0,1: 91:[44, 4, 6] Operation: 53-47=6 Moving to Node #0,1 Current State: 91:[44,...
0
hs_2
mult_heuristic
[ 41, 4, 24, 29 ]
24
[ "41-29=12", "4*12=48", "48-24=24" ]
Current State: 24:[41, 4, 24, 29], Operations: [] Exploring Operation: 41-29=12, Resulting Numbers: [4, 24, 12] Generated Node #2: [4, 24, 12] from Operation: 41-29=12 Current State: 24:[4, 24, 12], Operations: ['41-29=12'] Exploring Operation: 4*12=48, Resulting Numbers: [24, 48] Generated Node #3: [24, 48] from Opera...
4
Current State: 24:[41, 4, 24, 29], Operations: [] Exploring Operation: 41-29=12, Resulting Numbers: [4, 24, 12] Generated Node #0,0: 24:[4, 24, 12] Operation: 41-29=12 Exploring Operation: 41-4=37, Resulting Numbers: [24, 29, 37] Generated Node #0,1: 24:[24, 29, 37] Operation: 41-4=37 Exploring Operation: 41-24=17, Res...
0
hs_3
sum_heuristic
[ 69, 26, 13, 79 ]
12
[ "79-69=10", "26/13=2", "10+2=12" ]
Current State: 12:[69, 26, 13, 79], Operations: [] Exploring Operation: 79-69=10, Resulting Numbers: [26, 13, 10] Generated Node #2: [26, 13, 10] from Operation: 79-69=10 Current State: 12:[26, 13, 10], Operations: ['79-69=10'] Exploring Operation: 26/13=2, Resulting Numbers: [10, 2] Generated Node #3: [10, 2] from Ope...
4
Current State: 12:[69, 26, 13, 79], Operations: [] Exploring Operation: 69-26=43, Resulting Numbers: [13, 79, 43] Generated Node #0,0: 12:[13, 79, 43] Operation: 69-26=43 Exploring Operation: 79-26=53, Resulting Numbers: [69, 13, 53] Generated Node #0,1: 12:[69, 13, 53] Operation: 79-26=53 Exploring Operation: 79-69=10...
0.988715
hs_4
sum_heuristic
[ 99, 10, 20, 32 ]
77
[ "99-10=89", "32-20=12", "89-12=77" ]
Current State: 77:[99, 10, 20, 32], Operations: [] Exploring Operation: 99-10=89, Resulting Numbers: [20, 32, 89] Generated Node #2: [20, 32, 89] from Operation: 99-10=89 Current State: 77:[20, 32, 89], Operations: ['99-10=89'] Exploring Operation: 32-20=12, Resulting Numbers: [89, 12] Generated Node #3: [89, 12] from ...
4
Current State: 77:[99, 10, 20, 32], Operations: [] Exploring Operation: 99-20=79, Resulting Numbers: [10, 32, 79] Generated Node #0,0: 77:[10, 32, 79] Operation: 99-20=79 Exploring Operation: 99-32=67, Resulting Numbers: [10, 20, 67] Generated Node #0,1: 77:[10, 20, 67] Operation: 99-32=67 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 47, 53, 62, 3 ]
80
[ "53-47=6", "3*6=18", "62+18=80" ]
Current State: 80:[47, 53, 62, 3], Operations: [] Exploring Operation: 53-47=6, Resulting Numbers: [62, 3, 6] Generated Node #2: [62, 3, 6] from Operation: 53-47=6 Current State: 80:[62, 3, 6], Operations: ['53-47=6'] Exploring Operation: 3*6=18, Resulting Numbers: [62, 18] Generated Node #3: [62, 18] from Operation: 3...
4
Current State: 80:[47, 53, 62, 3], Operations: [] Exploring Operation: 62-53=9, Resulting Numbers: [47, 3, 9] Generated Node #0,0: 80:[47, 3, 9] Operation: 62-53=9 Exploring Operation: 47-3=44, Resulting Numbers: [53, 62, 44] Generated Node #0,1: 80:[53, 62, 44] Operation: 47-3=44 Exploring Operation: 53-47=6, Resultin...
0
hs_4
sum_heuristic
[ 89, 18, 97, 71 ]
98
[ "89-18=71", "71/71=1", "97+1=98" ]
Current State: 98:[89, 18, 97, 71], Operations: [] Exploring Operation: 89-18=71, Resulting Numbers: [97, 71, 71] Generated Node #2: [97, 71, 71] from Operation: 89-18=71 Current State: 98:[97, 71, 71], Operations: ['89-18=71'] Exploring Operation: 71/71=1, Resulting Numbers: [97, 1] Generated Node #3: [97, 1] from Ope...
4
Current State: 98:[89, 18, 97, 71], Operations: [] Exploring Operation: 71-18=53, Resulting Numbers: [89, 97, 53] Generated Node #0,0: 98:[89, 97, 53] Operation: 71-18=53 Exploring Operation: 89-71=18, Resulting Numbers: [18, 97, 18] Generated Node #0,1: 98:[18, 97, 18] Operation: 89-71=18 Moving to Node #0,1 Current S...
0.989583
hs_2
sum_heuristic
[ 15, 85, 35, 53 ]
45
[ "85+35=120", "120/15=8", "53-8=45" ]
Current State: 45:[15, 85, 35, 53], Operations: [] Exploring Operation: 85+35=120, Resulting Numbers: [15, 53, 120] Generated Node #2: [15, 53, 120] from Operation: 85+35=120 Current State: 45:[15, 53, 120], Operations: ['85+35=120'] Exploring Operation: 120/15=8, Resulting Numbers: [53, 8] Generated Node #3: [53, 8] f...
4
Current State: 45:[15, 85, 35, 53], Operations: [] Exploring Operation: 53-35=18, Resulting Numbers: [15, 85, 18] Generated Node #0,0: 45:[15, 85, 18] Operation: 53-35=18 Exploring Operation: 85-15=70, Resulting Numbers: [35, 53, 70] Generated Node #0,1: 45:[35, 53, 70] Operation: 85-15=70 Exploring Operation: 85-53=32...
0.986979
hs_4
sum_heuristic
[ 97, 31, 93, 87 ]
68
[ "93/31=3", "87/3=29", "97-29=68" ]
Current State: 68:[97, 31, 93, 87], Operations: [] Exploring Operation: 93/31=3, Resulting Numbers: [97, 87, 3] Generated Node #2: [97, 87, 3] from Operation: 93/31=3 Current State: 68:[97, 87, 3], Operations: ['93/31=3'] Exploring Operation: 87/3=29, Resulting Numbers: [97, 29] Generated Node #3: [97, 29] from Operati...
4
Current State: 68:[97, 31, 93, 87], Operations: [] Exploring Operation: 97-87=10, Resulting Numbers: [31, 93, 10] Generated Node #0,0: 68:[31, 93, 10] Operation: 97-87=10 Exploring Operation: 97-93=4, Resulting Numbers: [31, 87, 4] Generated Node #0,1: 68:[31, 87, 4] Operation: 97-93=4 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 15, 5, 70, 96 ]
67
[ "96-15=81", "70/5=14", "81-14=67" ]
Current State: 67:[15, 5, 70, 96], Operations: [] Exploring Operation: 96-15=81, Resulting Numbers: [5, 70, 81] Generated Node #2: [5, 70, 81] from Operation: 96-15=81 Current State: 67:[5, 70, 81], Operations: ['96-15=81'] Exploring Operation: 70/5=14, Resulting Numbers: [81, 14] Generated Node #3: [81, 14] from Opera...
4
Current State: 67:[15, 5, 70, 96], Operations: [] Exploring Operation: 96-5=91, Resulting Numbers: [15, 70, 91] Generated Node #0,0: 67:[15, 70, 91] Operation: 96-5=91 Exploring Operation: 15*5=75, Resulting Numbers: [70, 96, 75] Generated Node #0,1: 67:[70, 96, 75] Operation: 15*5=75 Exploring Operation: 15+5=20, Resu...
0.948785
hs_5
sum_heuristic
[ 83, 38, 29, 10 ]
81
[ "29-10=19", "38/19=2", "83-2=81" ]
Current State: 81:[83, 38, 29, 10], Operations: [] Exploring Operation: 29-10=19, Resulting Numbers: [83, 38, 19] Generated Node #2: [83, 38, 19] from Operation: 29-10=19 Current State: 81:[83, 38, 19], Operations: ['29-10=19'] Exploring Operation: 38/19=2, Resulting Numbers: [83, 2] Generated Node #3: [83, 2] from Ope...
4
Current State: 81:[83, 38, 29, 10], Operations: [] Exploring Operation: 38-29=9, Resulting Numbers: [83, 10, 9] Generated Node #0,0: 81:[83, 10, 9] Operation: 38-29=9 Exploring Operation: 83-38=45, Resulting Numbers: [29, 10, 45] Generated Node #0,1: 81:[29, 10, 45] Operation: 83-38=45 Exploring Operation: 38+29=67, Re...
0
hs_5
sum_heuristic
[ 8, 9, 19, 4 ]
42
[ "8*4=32", "19-9=10", "32+10=42" ]
Current State: 42:[8, 9, 19, 4], Operations: [] Exploring Operation: 8*4=32, Resulting Numbers: [9, 19, 32] Generated Node #2: [9, 19, 32] from Operation: 8*4=32 Current State: 42:[9, 19, 32], Operations: ['8*4=32'] Exploring Operation: 19-9=10, Resulting Numbers: [32, 10] Generated Node #3: [32, 10] from Operation: 19...
4
Current State: 42:[8, 9, 19, 4], Operations: [] Exploring Operation: 9-8=1, Resulting Numbers: [19, 4, 1] Generated Node #0,0: 42:[19, 4, 1] Operation: 9-8=1 Exploring Operation: 8/4=2, Resulting Numbers: [9, 19, 2] Generated Node #0,1: 42:[9, 19, 2] Operation: 8/4=2 Exploring Operation: 9+4=13, Resulting Numbers: [8, ...
0
hs_3
sum_heuristic
[ 72, 59, 36, 46 ]
33
[ "72/36=2", "46*2=92", "92-59=33" ]
Current State: 33:[72, 59, 36, 46], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [59, 46, 2] Generated Node #2: [59, 46, 2] from Operation: 72/36=2 Current State: 33:[59, 46, 2], Operations: ['72/36=2'] Exploring Operation: 46*2=92, Resulting Numbers: [59, 92] Generated Node #3: [59, 92] from Operati...
4
Current State: 33:[72, 59, 36, 46], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [59, 46, 2] Generated Node #0,0: 33:[59, 46, 2] Operation: 72/36=2 Exploring Operation: 72-46=26, Resulting Numbers: [59, 36, 26] Generated Node #0,1: 33:[59, 36, 26] Operation: 72-46=26 Exploring Operation: 72-59=13, Re...
0
hs_3
mult_heuristic
[ 32, 97, 96, 39 ]
84
[ "96/32=3", "39/3=13", "97-13=84" ]
Current State: 84:[32, 97, 96, 39], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [97, 39, 3] Generated Node #2: [97, 39, 3] from Operation: 96/32=3 Current State: 84:[97, 39, 3], Operations: ['96/32=3'] Exploring Operation: 39/3=13, Resulting Numbers: [97, 13] Generated Node #3: [97, 13] from Operati...
4
Current State: 84:[32, 97, 96, 39], Operations: [] Exploring Operation: 39-32=7, Resulting Numbers: [97, 96, 7] Generated Node #0,0: 84:[97, 96, 7] Operation: 39-32=7 Exploring Operation: 97-39=58, Resulting Numbers: [32, 96, 58] Generated Node #0,1: 84:[32, 96, 58] Operation: 97-39=58 Exploring Operation: 97-96=1, Res...
0.930556
hs_5
sum_heuristic
[ 36, 37, 58, 7 ]
74
[ "36-7=29", "37*58=2146", "2146/29=74" ]
Current State: 74:[36, 37, 58, 7], Operations: [] Exploring Operation: 36-7=29, Resulting Numbers: [37, 58, 29] Generated Node #2: [37, 58, 29] from Operation: 36-7=29 Current State: 74:[37, 58, 29], Operations: ['36-7=29'] Exploring Operation: 37*58=2146, Resulting Numbers: [29, 2146] Generated Node #3: [29, 2146] fro...
4
Current State: 74:[36, 37, 58, 7], Operations: [] Exploring Operation: 58-7=51, Resulting Numbers: [36, 37, 51] Generated Node #0,0: 74:[36, 37, 51] Operation: 58-7=51 Exploring Operation: 58+7=65, Resulting Numbers: [36, 37, 65] Generated Node #0,1: 74:[36, 37, 65] Operation: 58+7=65 Exploring Operation: 58-36=22, Res...
0
hs_3
sum_heuristic
[ 25, 60, 19, 55 ]
14
[ "60-55=5", "25/5=5", "19-5=14" ]
Current State: 14:[25, 60, 19, 55], Operations: [] Exploring Operation: 60-55=5, Resulting Numbers: [25, 19, 5] Generated Node #2: [25, 19, 5] from Operation: 60-55=5 Current State: 14:[25, 19, 5], Operations: ['60-55=5'] Exploring Operation: 25/5=5, Resulting Numbers: [19, 5] Generated Node #3: [19, 5] from Operation:...
4
Current State: 14:[25, 60, 19, 55], Operations: [] Exploring Operation: 60-55=5, Resulting Numbers: [25, 19, 5] Generated Node #0,0: 14:[25, 19, 5] Operation: 60-55=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[25, 19, 5], Operations: ['60-55=5'] Exploring Operation: 25-19=6, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 24, 70, 88, 4 ]
68
[ "70-24=46", "88/4=22", "46+22=68" ]
Current State: 68:[24, 70, 88, 4], Operations: [] Exploring Operation: 70-24=46, Resulting Numbers: [88, 4, 46] Generated Node #2: [88, 4, 46] from Operation: 70-24=46 Current State: 68:[88, 4, 46], Operations: ['70-24=46'] Exploring Operation: 88/4=22, Resulting Numbers: [46, 22] Generated Node #3: [46, 22] from Opera...
4
Current State: 68:[24, 70, 88, 4], Operations: [] Exploring Operation: 88-24=64, Resulting Numbers: [70, 4, 64] Generated Node #0,0: 68:[70, 4, 64] Operation: 88-24=64 Exploring Operation: 88-70=18, Resulting Numbers: [24, 4, 18] Generated Node #0,1: 68:[24, 4, 18] Operation: 88-70=18 Exploring Operation: 24-4=20, Resu...
0.950521
hs_5
mult_heuristic
[ 54, 27, 90, 30 ]
58
[ "54/27=2", "90-30=60", "60-2=58" ]
Current State: 58:[54, 27, 90, 30], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [90, 30, 2] Generated Node #2: [90, 30, 2] from Operation: 54/27=2 Current State: 58:[90, 30, 2], Operations: ['54/27=2'] Exploring Operation: 90-30=60, Resulting Numbers: [2, 60] Generated Node #3: [2, 60] from Operatio...
4
Current State: 58:[54, 27, 90, 30], Operations: [] Exploring Operation: 90-54=36, Resulting Numbers: [27, 30, 36] Generated Node #0,0: 58:[27, 30, 36] Operation: 90-54=36 Exploring Operation: 90-30=60, Resulting Numbers: [54, 27, 60] Generated Node #0,1: 58:[54, 27, 60] Operation: 90-30=60 Exploring Operation: 90/30=3,...
0.972222
hs_4
mult_heuristic
[ 67, 70, 84, 76 ]
11
[ "70-67=3", "84-76=8", "3+8=11" ]
Current State: 11:[67, 70, 84, 76], Operations: [] Exploring Operation: 70-67=3, Resulting Numbers: [84, 76, 3] Generated Node #2: [84, 76, 3] from Operation: 70-67=3 Current State: 11:[84, 76, 3], Operations: ['70-67=3'] Exploring Operation: 84-76=8, Resulting Numbers: [3, 8] Generated Node #3: [3, 8] from Operation: ...
4
Current State: 11:[67, 70, 84, 76], Operations: [] Exploring Operation: 84-76=8, Resulting Numbers: [67, 70, 8] Generated Node #0,0: 11:[67, 70, 8] Operation: 84-76=8 Exploring Operation: 84-70=14, Resulting Numbers: [67, 76, 14] Generated Node #0,1: 11:[67, 76, 14] Operation: 84-70=14 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 99, 93, 42, 23 ]
25
[ "99-93=6", "42-23=19", "6+19=25" ]
Current State: 25:[99, 93, 42, 23], Operations: [] Exploring Operation: 99-93=6, Resulting Numbers: [42, 23, 6] Generated Node #2: [42, 23, 6] from Operation: 99-93=6 Current State: 25:[42, 23, 6], Operations: ['99-93=6'] Exploring Operation: 42-23=19, Resulting Numbers: [6, 19] Generated Node #3: [6, 19] from Operatio...
4
Current State: 25:[99, 93, 42, 23], Operations: [] Exploring Operation: 93-42=51, Resulting Numbers: [99, 23, 51] Generated Node #0,0: 25:[99, 23, 51] Operation: 93-42=51 Exploring Operation: 99-42=57, Resulting Numbers: [93, 23, 57] Generated Node #0,1: 25:[93, 23, 57] Operation: 99-42=57 Exploring Operation: 99-23=76...
0.953993
hs_5
mult_heuristic
[ 58, 5, 3, 4 ]
41
[ "58-5=53", "3*4=12", "53-12=41" ]
Current State: 41:[58, 5, 3, 4], Operations: [] Exploring Operation: 58-5=53, Resulting Numbers: [3, 4, 53] Generated Node #2: [3, 4, 53] from Operation: 58-5=53 Current State: 41:[3, 4, 53], Operations: ['58-5=53'] Exploring Operation: 3*4=12, Resulting Numbers: [53, 12] Generated Node #3: [53, 12] from Operation: 3*4...
4
Current State: 41:[58, 5, 3, 4], Operations: [] Exploring Operation: 5*4=20, Resulting Numbers: [58, 3, 20] Generated Node #0,0: 41:[58, 3, 20] Operation: 5*4=20 Exploring Operation: 3*4=12, Resulting Numbers: [58, 5, 12] Generated Node #0,1: 41:[58, 5, 12] Operation: 3*4=12 Exploring Operation: 5*3=15, Resulting Numbe...
0.966146
hs_3
mult_heuristic
[ 72, 94, 58, 9 ]
32
[ "72-58=14", "9*14=126", "126-94=32" ]
Current State: 32:[72, 94, 58, 9], Operations: [] Exploring Operation: 72-58=14, Resulting Numbers: [94, 9, 14] Generated Node #2: [94, 9, 14] from Operation: 72-58=14 Current State: 32:[94, 9, 14], Operations: ['72-58=14'] Exploring Operation: 9*14=126, Resulting Numbers: [94, 126] Generated Node #3: [94, 126] from Op...
4
Current State: 32:[72, 94, 58, 9], Operations: [] Exploring Operation: 94-58=36, Resulting Numbers: [72, 9, 36] Generated Node #0,0: 32:[72, 9, 36] Operation: 94-58=36 Exploring Operation: 94-72=22, Resulting Numbers: [58, 9, 22] Generated Node #0,1: 32:[58, 9, 22] Operation: 94-72=22 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 23, 30, 6, 47 ]
48
[ "30-23=7", "47-6=41", "7+41=48" ]
Current State: 48:[23, 30, 6, 47], Operations: [] Exploring Operation: 30-23=7, Resulting Numbers: [6, 47, 7] Generated Node #2: [6, 47, 7] from Operation: 30-23=7 Current State: 48:[6, 47, 7], Operations: ['30-23=7'] Exploring Operation: 47-6=41, Resulting Numbers: [7, 41] Generated Node #3: [7, 41] from Operation: 47...
4
Current State: 48:[23, 30, 6, 47], Operations: [] Exploring Operation: 30-6=24, Resulting Numbers: [23, 47, 24] Generated Node #0,0: 48:[23, 47, 24] Operation: 30-6=24 Exploring Operation: 30/6=5, Resulting Numbers: [23, 47, 5] Generated Node #0,1: 48:[23, 47, 5] Operation: 30/6=5 Exploring Operation: 47-30=17, Resulti...
0.986111
hs_5
mult_heuristic
[ 5, 29, 54, 75 ]
20
[ "54-29=25", "75+25=100", "100/5=20" ]
Current State: 20:[5, 29, 54, 75], Operations: [] Exploring Operation: 54-29=25, Resulting Numbers: [5, 75, 25] Generated Node #2: [5, 75, 25] from Operation: 54-29=25 Current State: 20:[5, 75, 25], Operations: ['54-29=25'] Exploring Operation: 75+25=100, Resulting Numbers: [5, 100] Generated Node #3: [5, 100] from Ope...
4
Current State: 20:[5, 29, 54, 75], Operations: [] Exploring Operation: 29-5=24, Resulting Numbers: [54, 75, 24] Generated Node #0,0: 20:[54, 75, 24] Operation: 29-5=24 Exploring Operation: 75-29=46, Resulting Numbers: [5, 54, 46] Generated Node #0,1: 20:[5, 54, 46] Operation: 75-29=46 Exploring Operation: 54-29=25, Res...
0
hs_5
sum_heuristic
[ 67, 34, 81, 6 ]
54
[ "67-34=33", "81+6=87", "87-33=54" ]
Current State: 54:[67, 34, 81, 6], Operations: [] Exploring Operation: 67-34=33, Resulting Numbers: [81, 6, 33] Generated Node #2: [81, 6, 33] from Operation: 67-34=33 Current State: 54:[81, 6, 33], Operations: ['67-34=33'] Exploring Operation: 81+6=87, Resulting Numbers: [33, 87] Generated Node #3: [33, 87] from Opera...
4
Current State: 54:[67, 34, 81, 6], Operations: [] Exploring Operation: 67-34=33, Resulting Numbers: [81, 6, 33] Generated Node #0,0: 54:[81, 6, 33] Operation: 67-34=33 Exploring Operation: 81-67=14, Resulting Numbers: [34, 6, 14] Generated Node #0,1: 54:[34, 6, 14] Operation: 81-67=14 Exploring Operation: 81-34=47, Res...
0.984375
hs_3
mult_heuristic
[ 22, 87, 11, 3 ]
93
[ "22/11=2", "3*2=6", "87+6=93" ]
Current State: 93:[22, 87, 11, 3], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [87, 3, 2] Generated Node #2: [87, 3, 2] from Operation: 22/11=2 Current State: 93:[87, 3, 2], Operations: ['22/11=2'] Exploring Operation: 3*2=6, Resulting Numbers: [87, 6] Generated Node #3: [87, 6] from Operation: 3*2=...
4
Current State: 93:[22, 87, 11, 3], Operations: [] Exploring Operation: 22+11=33, Resulting Numbers: [87, 3, 33] Generated Node #0,0: 93:[87, 3, 33] Operation: 22+11=33 Exploring Operation: 22/11=2, Resulting Numbers: [87, 3, 2] Generated Node #0,1: 93:[87, 3, 2] Operation: 22/11=2 Moving to Node #0,1 Current State: 93:...
0
hs_2
mult_heuristic
[ 58, 29, 46, 16 ]
87
[ "29*46=1334", "58+1334=1392", "1392/16=87" ]
Current State: 87:[58, 29, 46, 16], Operations: [] Exploring Operation: 29*46=1334, Resulting Numbers: [58, 16, 1334] Generated Node #2: [58, 16, 1334] from Operation: 29*46=1334 Current State: 87:[58, 16, 1334], Operations: ['29*46=1334'] Exploring Operation: 58+1334=1392, Resulting Numbers: [16, 1392] Generated Node ...
4
Current State: 87:[58, 29, 46, 16], Operations: [] Exploring Operation: 58+29=87, Resulting Numbers: [46, 16, 87] Generated Node #0,0: 87:[46, 16, 87] Operation: 58+29=87 Exploring Operation: 58-46=12, Resulting Numbers: [29, 16, 12] Generated Node #0,1: 87:[29, 16, 12] Operation: 58-46=12 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 14, 21, 84, 49 ]
22
[ "84/14=6", "49-21=28", "28-6=22" ]
Current State: 22:[14, 21, 84, 49], Operations: [] Exploring Operation: 84/14=6, Resulting Numbers: [21, 49, 6] Generated Node #2: [21, 49, 6] from Operation: 84/14=6 Current State: 22:[21, 49, 6], Operations: ['84/14=6'] Exploring Operation: 49-21=28, Resulting Numbers: [6, 28] Generated Node #3: [6, 28] from Operatio...
4
Current State: 22:[14, 21, 84, 49], Operations: [] Exploring Operation: 84-49=35, Resulting Numbers: [14, 21, 35] Generated Node #0,0: 22:[14, 21, 35] Operation: 84-49=35 Moving to Node #0,0 Current State: 22:[14, 21, 35], Operations: ['84-49=35'] Exploring Operation: 35-14=21, Resulting Numbers: [21, 21] Generated Nod...
0
hs_1
mult_heuristic