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
[ 30, 13, 14, 16 ]
46
[ "30+16=46", "14-13=1", "46*1=46" ]
Current State: 46:[30, 13, 14, 16], Operations: [] Exploring Operation: 30+16=46, Resulting Numbers: [13, 14, 46] Generated Node #2: [13, 14, 46] from Operation: 30+16=46 Current State: 46:[13, 14, 46], Operations: ['30+16=46'] Exploring Operation: 14-13=1, Resulting Numbers: [46, 1] Generated Node #3: [46, 1] from Ope...
4
Current State: 46:[30, 13, 14, 16], Operations: [] Exploring Operation: 14-13=1, Resulting Numbers: [30, 16, 1] Generated Node #0,0: 46:[30, 16, 1] Operation: 14-13=1 Exploring Operation: 16-13=3, Resulting Numbers: [30, 14, 3] Generated Node #0,1: 46:[30, 14, 3] Operation: 16-13=3 Exploring Operation: 16-14=2, Resulti...
0.96875
hs_3
sum_heuristic
[ 46, 3, 23, 37 ]
68
[ "46/23=2", "37-3=34", "2*34=68" ]
Current State: 68:[46, 3, 23, 37], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [3, 37, 2] Generated Node #2: [3, 37, 2] from Operation: 46/23=2 Current State: 68:[3, 37, 2], Operations: ['46/23=2'] Exploring Operation: 37-3=34, Resulting Numbers: [2, 34] Generated Node #3: [2, 34] from Operation: 37...
4
Current State: 68:[46, 3, 23, 37], Operations: [] Exploring Operation: 46-23=23, Resulting Numbers: [3, 37, 23] Generated Node #0,0: 68:[3, 37, 23] Operation: 46-23=23 Exploring Operation: 46-37=9, Resulting Numbers: [3, 23, 9] Generated Node #0,1: 68:[3, 23, 9] Operation: 46-37=9 Exploring Operation: 3*23=69, Resultin...
0.985243
hs_5
mult_heuristic
[ 74, 34, 36, 48 ]
81
[ "74+34=108", "36*108=3888", "3888/48=81" ]
Current State: 81:[74, 34, 36, 48], Operations: [] Exploring Operation: 74+34=108, Resulting Numbers: [36, 48, 108] Generated Node #2: [36, 48, 108] from Operation: 74+34=108 Current State: 81:[36, 48, 108], Operations: ['74+34=108'] Exploring Operation: 36*108=3888, Resulting Numbers: [48, 3888] Generated Node #3: [48...
4
Current State: 81:[74, 34, 36, 48], Operations: [] Exploring Operation: 36+48=84, Resulting Numbers: [74, 34, 84] Generated Node #0,0: 81:[74, 34, 84] Operation: 36+48=84 Exploring Operation: 74-48=26, Resulting Numbers: [34, 36, 26] Generated Node #0,1: 81:[34, 36, 26] Operation: 74-48=26 Exploring Operation: 48-36=12...
0
hs_4
sum_heuristic
[ 89, 66, 3, 64 ]
15
[ "89+64=153", "153/3=51", "66-51=15" ]
Current State: 15:[89, 66, 3, 64], Operations: [] Exploring Operation: 89+64=153, Resulting Numbers: [66, 3, 153] Generated Node #2: [66, 3, 153] from Operation: 89+64=153 Current State: 15:[66, 3, 153], Operations: ['89+64=153'] Exploring Operation: 153/3=51, Resulting Numbers: [66, 51] Generated Node #3: [66, 51] fro...
4
Current State: 15:[89, 66, 3, 64], Operations: [] Exploring Operation: 66/3=22, Resulting Numbers: [89, 64, 22] Generated Node #0,0: 15:[89, 64, 22] Operation: 66/3=22 Exploring Operation: 89-3=86, Resulting Numbers: [66, 64, 86] Generated Node #0,1: 15:[66, 64, 86] Operation: 89-3=86 Exploring Operation: 89-64=25, Res...
0
hs_5
sum_heuristic
[ 82, 88, 27, 60 ]
82
[ "88-27=61", "61-60=1", "82*1=82" ]
Current State: 82:[82, 88, 27, 60], Operations: [] Exploring Operation: 88-27=61, Resulting Numbers: [82, 60, 61] Generated Node #2: [82, 60, 61] from Operation: 88-27=61 Current State: 82:[82, 60, 61], Operations: ['88-27=61'] Exploring Operation: 61-60=1, Resulting Numbers: [82, 1] Generated Node #3: [82, 1] from Ope...
4
Current State: 82:[82, 88, 27, 60], Operations: [] Exploring Operation: 88-60=28, Resulting Numbers: [82, 27, 28] Generated Node #0,0: 82:[82, 27, 28] Operation: 88-60=28 Exploring Operation: 82-27=55, Resulting Numbers: [88, 60, 55] Generated Node #0,1: 82:[88, 60, 55] Operation: 82-27=55 Exploring Operation: 88-82=6,...
0.986979
hs_5
mult_heuristic
[ 67, 15, 13, 48 ]
12
[ "67-15=52", "13*48=624", "624/52=12" ]
Current State: 12:[67, 15, 13, 48], Operations: [] Exploring Operation: 67-15=52, Resulting Numbers: [13, 48, 52] Generated Node #2: [13, 48, 52] from Operation: 67-15=52 Current State: 12:[13, 48, 52], Operations: ['67-15=52'] Exploring Operation: 13*48=624, Resulting Numbers: [52, 624] Generated Node #3: [52, 624] fr...
4
Current State: 12:[67, 15, 13, 48], Operations: [] Exploring Operation: 67-15=52, Resulting Numbers: [13, 48, 52] Generated Node #0,0: 12:[13, 48, 52] Operation: 67-15=52 Exploring Operation: 67-48=19, Resulting Numbers: [15, 13, 19] Generated Node #0,1: 12:[15, 13, 19] Operation: 67-48=19 Exploring Operation: 48-15=33...
0.975694
hs_3
mult_heuristic
[ 81, 2, 39, 22 ]
66
[ "81+2=83", "39-22=17", "83-17=66" ]
Current State: 66:[81, 2, 39, 22], Operations: [] Exploring Operation: 81+2=83, Resulting Numbers: [39, 22, 83] Generated Node #2: [39, 22, 83] from Operation: 81+2=83 Current State: 66:[39, 22, 83], Operations: ['81+2=83'] Exploring Operation: 39-22=17, Resulting Numbers: [83, 17] Generated Node #3: [83, 17] from Oper...
4
Current State: 66:[81, 2, 39, 22], Operations: [] Exploring Operation: 81-39=42, Resulting Numbers: [2, 22, 42] Generated Node #0,0: 66:[2, 22, 42] Operation: 81-39=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[2, 22, 42], Operations: ['81-39=42'] Exploring Operation: 42/2=21, Resulting Numbers...
0
hs_1
sum_heuristic
[ 45, 21, 15, 90 ]
24
[ "45-15=30", "90/30=3", "21+3=24" ]
Current State: 24:[45, 21, 15, 90], Operations: [] Exploring Operation: 45-15=30, Resulting Numbers: [21, 90, 30] Generated Node #2: [21, 90, 30] from Operation: 45-15=30 Current State: 24:[21, 90, 30], Operations: ['45-15=30'] Exploring Operation: 90/30=3, Resulting Numbers: [21, 3] Generated Node #3: [21, 3] from Ope...
4
Current State: 24:[45, 21, 15, 90], Operations: [] Exploring Operation: 90/45=2, Resulting Numbers: [21, 15, 2] Generated Node #0,0: 24:[21, 15, 2] Operation: 90/45=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[21, 15, 2], Operations: ['90/45=2'] Exploring Operation: 21-15=6, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 3, 15, 33, 35 ]
80
[ "15-3=12", "33+35=68", "12+68=80" ]
Current State: 80:[3, 15, 33, 35], Operations: [] Exploring Operation: 15-3=12, Resulting Numbers: [33, 35, 12] Generated Node #2: [33, 35, 12] from Operation: 15-3=12 Current State: 80:[33, 35, 12], Operations: ['15-3=12'] Exploring Operation: 33+35=68, Resulting Numbers: [12, 68] Generated Node #3: [12, 68] from Oper...
4
Current State: 80:[3, 15, 33, 35], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [3, 15, 2] Generated Node #0,0: 80:[3, 15, 2] Operation: 35-33=2 Exploring Operation: 33/3=11, Resulting Numbers: [15, 35, 11] Generated Node #0,1: 80:[15, 35, 11] Operation: 33/3=11 Moving to Node #0,0 Current State: 80:...
0
hs_2
sum_heuristic
[ 74, 60, 84, 9 ]
58
[ "60+84=144", "144/9=16", "74-16=58" ]
Current State: 58:[74, 60, 84, 9], Operations: [] Exploring Operation: 60+84=144, Resulting Numbers: [74, 9, 144] Generated Node #2: [74, 9, 144] from Operation: 60+84=144 Current State: 58:[74, 9, 144], Operations: ['60+84=144'] Exploring Operation: 144/9=16, Resulting Numbers: [74, 16] Generated Node #3: [74, 16] fro...
4
Current State: 58:[74, 60, 84, 9], Operations: [] Exploring Operation: 84-74=10, Resulting Numbers: [60, 9, 10] Generated Node #0,0: 58:[60, 9, 10] Operation: 84-74=10 Exploring Operation: 84-60=24, Resulting Numbers: [74, 9, 24] Generated Node #0,1: 58:[74, 9, 24] Operation: 84-60=24 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 70, 68, 24, 20 ]
64
[ "70-68=2", "20*2=40", "24+40=64" ]
Current State: 64:[70, 68, 24, 20], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [24, 20, 2] Generated Node #2: [24, 20, 2] from Operation: 70-68=2 Current State: 64:[24, 20, 2], Operations: ['70-68=2'] Exploring Operation: 20*2=40, Resulting Numbers: [24, 40] Generated Node #3: [24, 40] from Operati...
4
Current State: 64:[70, 68, 24, 20], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [24, 20, 2] Generated Node #0,0: 64:[24, 20, 2] Operation: 70-68=2 Exploring Operation: 24-20=4, Resulting Numbers: [70, 68, 4] Generated Node #0,1: 64:[70, 68, 4] Operation: 24-20=4 Moving to Node #0,1 Current State: 64...
0
hs_2
sum_heuristic
[ 13, 15, 5, 98 ]
14
[ "13+15=28", "98-28=70", "70/5=14" ]
Current State: 14:[13, 15, 5, 98], Operations: [] Exploring Operation: 13+15=28, Resulting Numbers: [5, 98, 28] Generated Node #2: [5, 98, 28] from Operation: 13+15=28 Current State: 14:[5, 98, 28], Operations: ['13+15=28'] Exploring Operation: 98-28=70, Resulting Numbers: [5, 70] Generated Node #3: [5, 70] from Operat...
4
Current State: 14:[13, 15, 5, 98], Operations: [] Exploring Operation: 98-15=83, Resulting Numbers: [13, 5, 83] Generated Node #0,0: 14:[13, 5, 83] Operation: 98-15=83 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[13, 5, 83], Operations: ['98-15=83'] Exploring Operation: 83-13=70, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 46, 26, 29, 62 ]
36
[ "46+62=108", "29-26=3", "108/3=36" ]
Current State: 36:[46, 26, 29, 62], Operations: [] Exploring Operation: 46+62=108, Resulting Numbers: [26, 29, 108] Generated Node #2: [26, 29, 108] from Operation: 46+62=108 Current State: 36:[26, 29, 108], Operations: ['46+62=108'] Exploring Operation: 29-26=3, Resulting Numbers: [108, 3] Generated Node #3: [108, 3] ...
4
Current State: 36:[46, 26, 29, 62], Operations: [] Exploring Operation: 62-26=36, Resulting Numbers: [46, 29, 36] Generated Node #0,0: 36:[46, 29, 36] Operation: 62-26=36 Exploring Operation: 62-46=16, Resulting Numbers: [26, 29, 16] Generated Node #0,1: 36:[26, 29, 16] Operation: 62-46=16 Exploring Operation: 46-29=17...
0
hs_5
mult_heuristic
[ 83, 45, 82, 2 ]
79
[ "83-45=38", "82/2=41", "38+41=79" ]
Current State: 79:[83, 45, 82, 2], Operations: [] Exploring Operation: 83-45=38, Resulting Numbers: [82, 2, 38] Generated Node #2: [82, 2, 38] from Operation: 83-45=38 Current State: 79:[82, 2, 38], Operations: ['83-45=38'] Exploring Operation: 82/2=41, Resulting Numbers: [38, 41] Generated Node #3: [38, 41] from Opera...
4
Current State: 79:[83, 45, 82, 2], Operations: [] Exploring Operation: 45*2=90, Resulting Numbers: [83, 82, 90] Generated Node #0,0: 79:[83, 82, 90] Operation: 45*2=90 Exploring Operation: 83-2=81, Resulting Numbers: [45, 82, 81] Generated Node #0,1: 79:[45, 82, 81] Operation: 83-2=81 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 44, 60, 49, 3 ]
62
[ "60-44=16", "49-3=46", "16+46=62" ]
Current State: 62:[44, 60, 49, 3], Operations: [] Exploring Operation: 60-44=16, Resulting Numbers: [49, 3, 16] Generated Node #2: [49, 3, 16] from Operation: 60-44=16 Current State: 62:[49, 3, 16], Operations: ['60-44=16'] Exploring Operation: 49-3=46, Resulting Numbers: [16, 46] Generated Node #3: [16, 46] from Opera...
4
Current State: 62:[44, 60, 49, 3], Operations: [] Exploring Operation: 60-49=11, Resulting Numbers: [44, 3, 11] Generated Node #0,0: 62:[44, 3, 11] Operation: 60-49=11 Exploring Operation: 49-44=5, Resulting Numbers: [60, 3, 5] Generated Node #0,1: 62:[60, 3, 5] Operation: 49-44=5 Moving to Node #0,1 Current State: 62:...
0.991319
hs_2
sum_heuristic
[ 38, 22, 23, 45 ]
39
[ "22+23=45", "45/45=1", "38+1=39" ]
Current State: 39:[38, 22, 23, 45], Operations: [] Exploring Operation: 22+23=45, Resulting Numbers: [38, 45, 45] Generated Node #2: [38, 45, 45] from Operation: 22+23=45 Current State: 39:[38, 45, 45], Operations: ['22+23=45'] Exploring Operation: 45/45=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Ope...
4
Current State: 39:[38, 22, 23, 45], Operations: [] Exploring Operation: 23-22=1, Resulting Numbers: [38, 45, 1] Generated Node #0,0: 39:[38, 45, 1] Operation: 23-22=1 Exploring Operation: 22+23=45, Resulting Numbers: [38, 45, 45] Generated Node #0,1: 39:[38, 45, 45] Operation: 22+23=45 Exploring Operation: 38-23=15, Re...
0.97309
hs_4
sum_heuristic
[ 23, 20, 24, 22 ]
25
[ "20+24=44", "44/22=2", "23+2=25" ]
Current State: 25:[23, 20, 24, 22], Operations: [] Exploring Operation: 20+24=44, Resulting Numbers: [23, 22, 44] Generated Node #2: [23, 22, 44] from Operation: 20+24=44 Current State: 25:[23, 22, 44], Operations: ['20+24=44'] Exploring Operation: 44/22=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Ope...
4
Current State: 25:[23, 20, 24, 22], Operations: [] Exploring Operation: 23-20=3, Resulting Numbers: [24, 22, 3] Generated Node #0,0: 25:[24, 22, 3] Operation: 23-20=3 Moving to Node #0,0 Current State: 25:[24, 22, 3], Operations: ['23-20=3'] Exploring Operation: 22+3=25, Resulting Numbers: [24, 25] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 12, 6, 42, 4 ]
17
[ "12/6=2", "42/2=21", "21-4=17" ]
Current State: 17:[12, 6, 42, 4], Operations: [] Exploring Operation: 12/6=2, Resulting Numbers: [42, 4, 2] Generated Node #2: [42, 4, 2] from Operation: 12/6=2 Current State: 17:[42, 4, 2], Operations: ['12/6=2'] Exploring Operation: 42/2=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operation: 42/2=2...
4
Current State: 17:[12, 6, 42, 4], Operations: [] Exploring Operation: 42-12=30, Resulting Numbers: [6, 4, 30] Generated Node #0,0: 17:[6, 4, 30] Operation: 42-12=30 Exploring Operation: 42/6=7, Resulting Numbers: [12, 4, 7] Generated Node #0,1: 17:[12, 4, 7] Operation: 42/6=7 Exploring Operation: 12+4=16, Resulting Num...
0
hs_3
sum_heuristic
[ 18, 17, 33, 59 ]
77
[ "59-17=42", "33*42=1386", "1386/18=77" ]
Current State: 77:[18, 17, 33, 59], Operations: [] Exploring Operation: 59-17=42, Resulting Numbers: [18, 33, 42] Generated Node #2: [18, 33, 42] from Operation: 59-17=42 Current State: 77:[18, 33, 42], Operations: ['59-17=42'] Exploring Operation: 33*42=1386, Resulting Numbers: [18, 1386] Generated Node #3: [18, 1386]...
4
Current State: 77:[18, 17, 33, 59], Operations: [] Exploring Operation: 59-33=26, Resulting Numbers: [18, 17, 26] Generated Node #0,0: 77:[18, 17, 26] Operation: 59-33=26 Exploring Operation: 33-18=15, Resulting Numbers: [17, 59, 15] Generated Node #0,1: 77:[17, 59, 15] Operation: 33-18=15 Exploring Operation: 33+59=92...
0
hs_4
mult_heuristic
[ 78, 50, 66, 21 ]
73
[ "78-50=28", "66-21=45", "28+45=73" ]
Current State: 73:[78, 50, 66, 21], Operations: [] Exploring Operation: 78-50=28, Resulting Numbers: [66, 21, 28] Generated Node #2: [66, 21, 28] from Operation: 78-50=28 Current State: 73:[66, 21, 28], Operations: ['78-50=28'] Exploring Operation: 66-21=45, Resulting Numbers: [28, 45] Generated Node #3: [28, 45] from ...
4
Current State: 73:[78, 50, 66, 21], Operations: [] Exploring Operation: 50+21=71, Resulting Numbers: [78, 66, 71] Generated Node #0,0: 73:[78, 66, 71] Operation: 50+21=71 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[78, 66, 71], Operations: ['50+21=71'] Exploring Operation: 78-66=12, Resulting Nu...
0
hs_1
mult_heuristic
[ 48, 22, 71, 71 ]
70
[ "48+22=70", "71-71=0", "70+0=70" ]
Current State: 70:[48, 22, 71, 71], Operations: [] Exploring Operation: 48+22=70, Resulting Numbers: [71, 71, 70] Generated Node #2: [71, 71, 70] from Operation: 48+22=70 Current State: 70:[71, 71, 70], Operations: ['48+22=70'] Exploring Operation: 71-71=0, Resulting Numbers: [70, 0] Generated Node #3: [70, 0] from Ope...
4
Current State: 70:[48, 22, 71, 71], Operations: [] Exploring Operation: 48-22=26, Resulting Numbers: [71, 71, 26] Generated Node #0,0: 70:[71, 71, 26] Operation: 48-22=26 Exploring Operation: 48+22=70, Resulting Numbers: [71, 71, 70] Generated Node #0,1: 70:[71, 71, 70] Operation: 48+22=70 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 87, 37, 47, 56 ]
58
[ "87*56=4872", "37+47=84", "4872/84=58" ]
Current State: 58:[87, 37, 47, 56], Operations: [] Exploring Operation: 87*56=4872, Resulting Numbers: [37, 47, 4872] Generated Node #2: [37, 47, 4872] from Operation: 87*56=4872 Current State: 58:[37, 47, 4872], Operations: ['87*56=4872'] Exploring Operation: 37+47=84, Resulting Numbers: [4872, 84] Generated Node #3: ...
4
Current State: 58:[87, 37, 47, 56], Operations: [] Exploring Operation: 87-37=50, Resulting Numbers: [47, 56, 50] Generated Node #0,0: 58:[47, 56, 50] Operation: 87-37=50 Moving to Node #0,0 Current State: 58:[47, 56, 50], Operations: ['87-37=50'] Exploring Operation: 50-47=3, Resulting Numbers: [56, 3] Generated Node ...
0
hs_1
mult_heuristic
[ 97, 41, 45, 49 ]
14
[ "97-41=56", "49-45=4", "56/4=14" ]
Current State: 14:[97, 41, 45, 49], Operations: [] Exploring Operation: 97-41=56, Resulting Numbers: [45, 49, 56] Generated Node #2: [45, 49, 56] from Operation: 97-41=56 Current State: 14:[45, 49, 56], Operations: ['97-41=56'] Exploring Operation: 49-45=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] from Ope...
4
Current State: 14:[97, 41, 45, 49], Operations: [] Exploring Operation: 97-45=52, Resulting Numbers: [41, 49, 52] Generated Node #0,0: 14:[41, 49, 52] Operation: 97-45=52 Exploring Operation: 49-41=8, Resulting Numbers: [97, 45, 8] Generated Node #0,1: 14:[97, 45, 8] Operation: 49-41=8 Exploring Operation: 49-45=4, Res...
0.970486
hs_5
mult_heuristic
[ 7, 24, 55, 82 ]
31
[ "7*24=168", "55+82=137", "168-137=31" ]
Current State: 31:[7, 24, 55, 82], Operations: [] Exploring Operation: 7*24=168, Resulting Numbers: [55, 82, 168] Generated Node #2: [55, 82, 168] from Operation: 7*24=168 Current State: 31:[55, 82, 168], Operations: ['7*24=168'] Exploring Operation: 55+82=137, Resulting Numbers: [168, 137] Generated Node #3: [168, 137...
4
Current State: 31:[7, 24, 55, 82], Operations: [] Exploring Operation: 82-55=27, Resulting Numbers: [7, 24, 27] Generated Node #0,0: 31:[7, 24, 27] Operation: 82-55=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[7, 24, 27], Operations: ['82-55=27'] Exploring Operation: 7+24=31, Resulting Numbers...
0
hs_1
sum_heuristic
[ 24, 8, 61, 18 ]
76
[ "24/8=3", "61+18=79", "79-3=76" ]
Current State: 76:[24, 8, 61, 18], Operations: [] Exploring Operation: 24/8=3, Resulting Numbers: [61, 18, 3] Generated Node #2: [61, 18, 3] from Operation: 24/8=3 Current State: 76:[61, 18, 3], Operations: ['24/8=3'] Exploring Operation: 61+18=79, Resulting Numbers: [3, 79] Generated Node #3: [3, 79] from Operation: 6...
4
Current State: 76:[24, 8, 61, 18], Operations: [] Exploring Operation: 24+61=85, Resulting Numbers: [8, 18, 85] Generated Node #0,0: 76:[8, 18, 85] Operation: 24+61=85 Exploring Operation: 8+61=69, Resulting Numbers: [24, 18, 69] Generated Node #0,1: 76:[24, 18, 69] Operation: 8+61=69 Exploring Operation: 61+18=79, Res...
0.97309
hs_4
sum_heuristic
[ 10, 25, 14, 85 ]
34
[ "10+25=35", "14*85=1190", "1190/35=34" ]
Current State: 34:[10, 25, 14, 85], Operations: [] Exploring Operation: 10+25=35, Resulting Numbers: [14, 85, 35] Generated Node #2: [14, 85, 35] from Operation: 10+25=35 Current State: 34:[14, 85, 35], Operations: ['10+25=35'] Exploring Operation: 14*85=1190, Resulting Numbers: [35, 1190] Generated Node #3: [35, 1190]...
4
Current State: 34:[10, 25, 14, 85], Operations: [] Exploring Operation: 85-10=75, Resulting Numbers: [25, 14, 75] Generated Node #0,0: 34:[25, 14, 75] Operation: 85-10=75 Exploring Operation: 85-25=60, Resulting Numbers: [10, 14, 60] Generated Node #0,1: 34:[10, 14, 60] Operation: 85-25=60 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 25, 23, 8, 60 ]
38
[ "25-23=2", "60/2=30", "8+30=38" ]
Current State: 38:[25, 23, 8, 60], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [8, 60, 2] Generated Node #2: [8, 60, 2] from Operation: 25-23=2 Current State: 38:[8, 60, 2], Operations: ['25-23=2'] Exploring Operation: 60/2=30, Resulting Numbers: [8, 30] Generated Node #3: [8, 30] from Operation: 60...
4
Current State: 38:[25, 23, 8, 60], Operations: [] Exploring Operation: 60-25=35, Resulting Numbers: [23, 8, 35] Generated Node #0,0: 38:[23, 8, 35] Operation: 60-25=35 Exploring Operation: 60-8=52, Resulting Numbers: [25, 23, 52] Generated Node #0,1: 38:[25, 23, 52] Operation: 60-8=52 Exploring Operation: 60-23=37, Res...
0.953125
hs_4
sum_heuristic
[ 18, 50, 33, 32 ]
31
[ "50-18=32", "33-32=1", "32-1=31" ]
Current State: 31:[18, 50, 33, 32], Operations: [] Exploring Operation: 50-18=32, Resulting Numbers: [33, 32, 32] Generated Node #2: [33, 32, 32] from Operation: 50-18=32 Current State: 31:[33, 32, 32], Operations: ['50-18=32'] Exploring Operation: 33-32=1, Resulting Numbers: [1] 1,31 equal: Goal Reached Exploring Oper...
4
Current State: 31:[18, 50, 33, 32], Operations: [] Exploring Operation: 33-18=15, Resulting Numbers: [50, 32, 15] Generated Node #0,0: 31:[50, 32, 15] Operation: 33-18=15 Exploring Operation: 32-18=14, Resulting Numbers: [50, 33, 14] Generated Node #0,1: 31:[50, 33, 14] Operation: 32-18=14 Exploring Operation: 50-32=18...
0.986111
hs_5
sum_heuristic
[ 5, 68, 34, 55 ]
37
[ "55-34=21", "5*21=105", "105-68=37" ]
Current State: 37:[5, 68, 34, 55], Operations: [] Exploring Operation: 55-34=21, Resulting Numbers: [5, 68, 21] Generated Node #2: [5, 68, 21] from Operation: 55-34=21 Current State: 37:[5, 68, 21], Operations: ['55-34=21'] Exploring Operation: 5*21=105, Resulting Numbers: [68, 105] Generated Node #3: [68, 105] from Op...
4
Current State: 37:[5, 68, 34, 55], Operations: [] Exploring Operation: 68-5=63, Resulting Numbers: [34, 55, 63] Generated Node #0,0: 37:[34, 55, 63] Operation: 68-5=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[34, 55, 63], Operations: ['68-5=63'] Exploring Operation: 63-34=29, Resulting Number...
0
hs_1
sum_heuristic
[ 73, 83, 47, 69 ]
40
[ "73+83=156", "47+69=116", "156-116=40" ]
Current State: 40:[73, 83, 47, 69], Operations: [] Exploring Operation: 73+83=156, Resulting Numbers: [47, 69, 156] Generated Node #2: [47, 69, 156] from Operation: 73+83=156 Current State: 40:[47, 69, 156], Operations: ['73+83=156'] Exploring Operation: 47+69=116, Resulting Numbers: [156, 116] Generated Node #3: [156,...
4
Current State: 40:[73, 83, 47, 69], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [73, 47, 14] Generated Node #0,0: 40:[73, 47, 14] Operation: 83-69=14 Exploring Operation: 73-69=4, Resulting Numbers: [83, 47, 4] Generated Node #0,1: 40:[83, 47, 4] Operation: 73-69=4 Exploring Operation: 83-73=10, Re...
0.97309
hs_4
sum_heuristic
[ 18, 53, 17, 3 ]
52
[ "18+17=35", "3*35=105", "105-53=52" ]
Current State: 52:[18, 53, 17, 3], Operations: [] Exploring Operation: 18+17=35, Resulting Numbers: [53, 3, 35] Generated Node #2: [53, 3, 35] from Operation: 18+17=35 Current State: 52:[53, 3, 35], Operations: ['18+17=35'] Exploring Operation: 3*35=105, Resulting Numbers: [53, 105] Generated Node #3: [53, 105] from Op...
4
Current State: 52:[18, 53, 17, 3], Operations: [] Exploring Operation: 18-17=1, Resulting Numbers: [53, 3, 1] Generated Node #0,0: 52:[53, 3, 1] Operation: 18-17=1 Exploring Operation: 18*3=54, Resulting Numbers: [53, 17, 54] Generated Node #0,1: 52:[53, 17, 54] Operation: 18*3=54 Moving to Node #0,0 Current State: 52:...
0
hs_2
mult_heuristic
[ 8, 36, 64, 95 ]
51
[ "64/8=8", "95-36=59", "59-8=51" ]
Current State: 51:[8, 36, 64, 95], Operations: [] Exploring Operation: 64/8=8, Resulting Numbers: [36, 95, 8] Generated Node #2: [36, 95, 8] from Operation: 64/8=8 Current State: 51:[36, 95, 8], Operations: ['64/8=8'] Exploring Operation: 95-36=59, Resulting Numbers: [8, 59] Generated Node #3: [8, 59] from Operation: 9...
4
Current State: 51:[8, 36, 64, 95], Operations: [] Exploring Operation: 95-36=59, Resulting Numbers: [8, 64, 59] Generated Node #0,0: 51:[8, 64, 59] Operation: 95-36=59 Exploring Operation: 95-64=31, Resulting Numbers: [8, 36, 31] Generated Node #0,1: 51:[8, 36, 31] Operation: 95-64=31 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 4, 34, 76, 45 ]
15
[ "4*34=136", "76+45=121", "136-121=15" ]
Current State: 15:[4, 34, 76, 45], Operations: [] Exploring Operation: 4*34=136, Resulting Numbers: [76, 45, 136] Generated Node #2: [76, 45, 136] from Operation: 4*34=136 Current State: 15:[76, 45, 136], Operations: ['4*34=136'] Exploring Operation: 76+45=121, Resulting Numbers: [136, 121] Generated Node #3: [136, 121...
4
Current State: 15:[4, 34, 76, 45], Operations: [] Exploring Operation: 76-45=31, Resulting Numbers: [4, 34, 31] Generated Node #0,0: 15:[4, 34, 31] Operation: 76-45=31 Exploring Operation: 76/4=19, Resulting Numbers: [34, 45, 19] Generated Node #0,1: 15:[34, 45, 19] Operation: 76/4=19 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 41, 89, 13, 9 ]
83
[ "41+13=54", "54/9=6", "89-6=83" ]
Current State: 83:[41, 89, 13, 9], Operations: [] Exploring Operation: 41+13=54, Resulting Numbers: [89, 9, 54] Generated Node #2: [89, 9, 54] from Operation: 41+13=54 Current State: 83:[89, 9, 54], Operations: ['41+13=54'] Exploring Operation: 54/9=6, Resulting Numbers: [89, 6] Generated Node #3: [89, 6] from Operatio...
4
Current State: 83:[41, 89, 13, 9], Operations: [] Exploring Operation: 13*9=117, Resulting Numbers: [41, 89, 117] Generated Node #0,0: 83:[41, 89, 117] Operation: 13*9=117 Exploring Operation: 41+13=54, Resulting Numbers: [89, 9, 54] Generated Node #0,1: 83:[89, 9, 54] Operation: 41+13=54 Exploring Operation: 41+9=50, ...
0
hs_3
sum_heuristic
[ 11, 89, 90, 54 ]
77
[ "89+54=143", "143/11=13", "90-13=77" ]
Current State: 77:[11, 89, 90, 54], Operations: [] Exploring Operation: 89+54=143, Resulting Numbers: [11, 90, 143] Generated Node #2: [11, 90, 143] from Operation: 89+54=143 Current State: 77:[11, 90, 143], Operations: ['89+54=143'] Exploring Operation: 143/11=13, Resulting Numbers: [90, 13] Generated Node #3: [90, 13...
4
Current State: 77:[11, 89, 90, 54], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [11, 54, 1] Generated Node #0,0: 77:[11, 54, 1] Operation: 90-89=1 Exploring Operation: 89-11=78, Resulting Numbers: [90, 54, 78] Generated Node #0,1: 77:[90, 54, 78] Operation: 89-11=78 Exploring Operation: 90-11=79, Re...
0
hs_3
mult_heuristic
[ 59, 16, 64, 8 ]
61
[ "64/16=4", "8/4=2", "59+2=61" ]
Current State: 61:[59, 16, 64, 8], Operations: [] Exploring Operation: 64/16=4, Resulting Numbers: [59, 8, 4] Generated Node #2: [59, 8, 4] from Operation: 64/16=4 Current State: 61:[59, 8, 4], Operations: ['64/16=4'] Exploring Operation: 8/4=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] from Operation: 8/4=...
4
Current State: 61:[59, 16, 64, 8], Operations: [] Exploring Operation: 16+8=24, Resulting Numbers: [59, 64, 24] Generated Node #0,0: 61:[59, 64, 24] Operation: 16+8=24 Exploring Operation: 64-8=56, Resulting Numbers: [59, 16, 56] Generated Node #0,1: 61:[59, 16, 56] Operation: 64-8=56 Exploring Operation: 59+8=67, Resu...
0
hs_3
sum_heuristic
[ 64, 60, 93, 28 ]
100
[ "64-60=4", "28/4=7", "93+7=100" ]
Current State: 100:[64, 60, 93, 28], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [93, 28, 4] Generated Node #2: [93, 28, 4] from Operation: 64-60=4 Current State: 100:[93, 28, 4], Operations: ['64-60=4'] Exploring Operation: 28/4=7, Resulting Numbers: [93, 7] Generated Node #3: [93, 7] from Operatio...
4
Current State: 100:[64, 60, 93, 28], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [93, 28, 4] Generated Node #0,0: 100:[93, 28, 4] Operation: 64-60=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[93, 28, 4], Operations: ['64-60=4'] Exploring Operation: 93+4=97, Resulting Number...
0
hs_1
sum_heuristic
[ 76, 12, 89, 89 ]
67
[ "89-76=13", "12*13=156", "156-89=67" ]
Current State: 67:[76, 12, 89, 89], Operations: [] Exploring Operation: 89-76=13, Resulting Numbers: [12, 13] Generated Node #2: [12, 13] from Operation: 89-76=13 Current State: 67:[12, 13], Operations: ['89-76=13'] Exploring Operation: 12*13=156, Resulting Numbers: [156] 156,67 equal: Goal Reached Exploring Operation:...
4
Current State: 67:[76, 12, 89, 89], Operations: [] Exploring Operation: 89-12=77, Resulting Numbers: [76, 89, 77] Generated Node #0,0: 67:[76, 89, 77] Operation: 89-12=77 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[76, 89, 77], Operations: ['89-12=77'] Exploring Operation: 89-76=13, Resulting Nu...
0
hs_1
sum_heuristic
[ 14, 69, 42, 46 ]
14
[ "42*46=1932", "1932/69=28", "28-14=14" ]
Current State: 14:[14, 69, 42, 46], Operations: [] Exploring Operation: 42*46=1932, Resulting Numbers: [14, 69, 1932] Generated Node #2: [14, 69, 1932] from Operation: 42*46=1932 Current State: 14:[14, 69, 1932], Operations: ['42*46=1932'] Exploring Operation: 1932/69=28, Resulting Numbers: [14, 28] Generated Node #3: ...
4
Current State: 14:[14, 69, 42, 46], Operations: [] Exploring Operation: 69-42=27, Resulting Numbers: [14, 46, 27] Generated Node #0,0: 14:[14, 46, 27] Operation: 69-42=27 Exploring Operation: 69-46=23, Resulting Numbers: [14, 42, 23] Generated Node #0,1: 14:[14, 42, 23] Operation: 69-46=23 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 11, 43, 27, 27 ]
53
[ "11+43=54", "27/27=1", "54-1=53" ]
Current State: 53:[11, 43, 27, 27], Operations: [] Exploring Operation: 11+43=54, Resulting Numbers: [27, 27, 54] Generated Node #2: [27, 27, 54] from Operation: 11+43=54 Current State: 53:[27, 27, 54], Operations: ['11+43=54'] Exploring Operation: 27/27=1, Resulting Numbers: [54, 1] Generated Node #3: [54, 1] from Ope...
4
Current State: 53:[11, 43, 27, 27], Operations: [] Exploring Operation: 27+27=54, Resulting Numbers: [11, 43, 54] Generated Node #0,0: 53:[11, 43, 54] Operation: 27+27=54 Exploring Operation: 11+43=54, Resulting Numbers: [27, 27, 54] Generated Node #0,1: 53:[27, 27, 54] Operation: 11+43=54 Exploring Operation: 11+27=38...
0.950521
hs_4
mult_heuristic
[ 49, 3, 99, 42 ]
40
[ "49-42=7", "99/3=33", "7+33=40" ]
Current State: 40:[49, 3, 99, 42], Operations: [] Exploring Operation: 49-42=7, Resulting Numbers: [3, 99, 7] Generated Node #2: [3, 99, 7] from Operation: 49-42=7 Current State: 40:[3, 99, 7], Operations: ['49-42=7'] Exploring Operation: 99/3=33, Resulting Numbers: [7, 33] Generated Node #3: [7, 33] from Operation: 99...
4
Current State: 40:[49, 3, 99, 42], Operations: [] Exploring Operation: 99/3=33, Resulting Numbers: [49, 42, 33] Generated Node #0,0: 40:[49, 42, 33] Operation: 99/3=33 Exploring Operation: 99-49=50, Resulting Numbers: [3, 42, 50] Generated Node #0,1: 40:[3, 42, 50] Operation: 99-49=50 Moving to Node #0,1 Current State:...
0.985243
hs_2
mult_heuristic
[ 21, 5, 81, 13 ]
42
[ "21+5=26", "81-13=68", "68-26=42" ]
Current State: 42:[21, 5, 81, 13], Operations: [] Exploring Operation: 21+5=26, Resulting Numbers: [81, 13, 26] Generated Node #2: [81, 13, 26] from Operation: 21+5=26 Current State: 42:[81, 13, 26], Operations: ['21+5=26'] Exploring Operation: 81-13=68, Resulting Numbers: [26, 68] Generated Node #3: [26, 68] from Oper...
4
Current State: 42:[21, 5, 81, 13], Operations: [] Exploring Operation: 81-5=76, Resulting Numbers: [21, 13, 76] Generated Node #0,0: 42:[21, 13, 76] Operation: 81-5=76 Exploring Operation: 81-21=60, Resulting Numbers: [5, 13, 60] Generated Node #0,1: 42:[5, 13, 60] Operation: 81-21=60 Exploring Operation: 13-5=8, Resul...
0.986111
hs_4
sum_heuristic
[ 93, 73, 35, 52 ]
79
[ "93+73=166", "35+52=87", "166-87=79" ]
Current State: 79:[93, 73, 35, 52], Operations: [] Exploring Operation: 93+73=166, Resulting Numbers: [35, 52, 166] Generated Node #2: [35, 52, 166] from Operation: 93+73=166 Current State: 79:[35, 52, 166], Operations: ['93+73=166'] Exploring Operation: 35+52=87, Resulting Numbers: [166, 87] Generated Node #3: [166, 8...
4
Current State: 79:[93, 73, 35, 52], Operations: [] Exploring Operation: 35+52=87, Resulting Numbers: [93, 73, 87] Generated Node #0,0: 79:[93, 73, 87] Operation: 35+52=87 Moving to Node #0,0 Current State: 79:[93, 73, 87], Operations: ['35+52=87'] Exploring Operation: 93-73=20, Resulting Numbers: [87, 20] Generated Nod...
0
hs_1
mult_heuristic
[ 2, 27, 29, 69 ]
53
[ "69-29=40", "2*40=80", "80-27=53" ]
Current State: 53:[2, 27, 29, 69], Operations: [] Exploring Operation: 69-29=40, Resulting Numbers: [2, 27, 40] Generated Node #2: [2, 27, 40] from Operation: 69-29=40 Current State: 53:[2, 27, 40], Operations: ['69-29=40'] Exploring Operation: 2*40=80, Resulting Numbers: [27, 80] Generated Node #3: [27, 80] from Opera...
4
Current State: 53:[2, 27, 29, 69], Operations: [] Exploring Operation: 2*27=54, Resulting Numbers: [29, 69, 54] Generated Node #0,0: 53:[29, 69, 54] Operation: 2*27=54 Exploring Operation: 2*29=58, Resulting Numbers: [27, 69, 58] Generated Node #0,1: 53:[27, 69, 58] Operation: 2*29=58 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 51, 82, 45, 36 ]
57
[ "82*36=2952", "2952-45=2907", "2907/51=57" ]
Current State: 57:[51, 82, 45, 36], Operations: [] Exploring Operation: 82*36=2952, Resulting Numbers: [51, 45, 2952] Generated Node #2: [51, 45, 2952] from Operation: 82*36=2952 Current State: 57:[51, 45, 2952], Operations: ['82*36=2952'] Exploring Operation: 2952-45=2907, Resulting Numbers: [51, 2907] Generated Node ...
4
Current State: 57:[51, 82, 45, 36], Operations: [] Exploring Operation: 82-36=46, Resulting Numbers: [51, 45, 46] Generated Node #0,0: 57:[51, 45, 46] Operation: 82-36=46 Moving to Node #0,0 Current State: 57:[51, 45, 46], Operations: ['82-36=46'] Exploring Operation: 46-45=1, Resulting Numbers: [51, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 71, 6, 51, 81 ]
49
[ "51+81=132", "132/6=22", "71-22=49" ]
Current State: 49:[71, 6, 51, 81], Operations: [] Exploring Operation: 51+81=132, Resulting Numbers: [71, 6, 132] Generated Node #2: [71, 6, 132] from Operation: 51+81=132 Current State: 49:[71, 6, 132], Operations: ['51+81=132'] Exploring Operation: 132/6=22, Resulting Numbers: [71, 22] Generated Node #3: [71, 22] fro...
4
Current State: 49:[71, 6, 51, 81], Operations: [] Exploring Operation: 81-71=10, Resulting Numbers: [6, 51, 10] Generated Node #0,0: 49:[6, 51, 10] Operation: 81-71=10 Moving to Node #0,0 Current State: 49:[6, 51, 10], Operations: ['81-71=10'] Exploring Operation: 10-6=4, Resulting Numbers: [51, 4] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 6, 1, 77, 98 ]
27
[ "6*1=6", "98-77=21", "6+21=27" ]
Current State: 27:[6, 1, 77, 98], Operations: [] Exploring Operation: 6*1=6, Resulting Numbers: [77, 98, 6] Generated Node #2: [77, 98, 6] from Operation: 6*1=6 Current State: 27:[77, 98, 6], Operations: ['6*1=6'] Exploring Operation: 98-77=21, Resulting Numbers: [6, 21] Generated Node #3: [6, 21] from Operation: 98-77...
4
Current State: 27:[6, 1, 77, 98], Operations: [] Exploring Operation: 77-6=71, Resulting Numbers: [1, 98, 71] Generated Node #0,0: 27:[1, 98, 71] Operation: 77-6=71 Exploring Operation: 98-77=21, Resulting Numbers: [6, 1, 21] Generated Node #0,1: 27:[6, 1, 21] Operation: 98-77=21 Exploring Operation: 98-6=92, Resulting...
0.985243
hs_3
sum_heuristic
[ 60, 3, 25, 15 ]
32
[ "60/15=4", "3+25=28", "4+28=32" ]
Current State: 32:[60, 3, 25, 15], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [3, 25, 4] Generated Node #2: [3, 25, 4] from Operation: 60/15=4 Current State: 32:[3, 25, 4], Operations: ['60/15=4'] Exploring Operation: 3+25=28, Resulting Numbers: [4, 28] Generated Node #3: [4, 28] from Operation: 3+...
4
Current State: 32:[60, 3, 25, 15], Operations: [] Exploring Operation: 60-25=35, Resulting Numbers: [3, 15, 35] Generated Node #0,0: 32:[3, 15, 35] Operation: 60-25=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[3, 15, 35], Operations: ['60-25=35'] Exploring Operation: 35-3=32, Resulting Numbers...
0
hs_1
mult_heuristic
[ 99, 44, 17, 8 ]
44
[ "99*8=792", "44*17=748", "792-748=44" ]
Current State: 44:[99, 44, 17, 8], Operations: [] Exploring Operation: 99*8=792, Resulting Numbers: [44, 17, 792] Generated Node #2: [44, 17, 792] from Operation: 99*8=792 Current State: 44:[44, 17, 792], Operations: ['99*8=792'] Exploring Operation: 44*17=748, Resulting Numbers: [792, 748] Generated Node #3: [792, 748...
4
Current State: 44:[99, 44, 17, 8], Operations: [] Exploring Operation: 17-8=9, Resulting Numbers: [99, 44, 9] Generated Node #0,0: 44:[99, 44, 9] Operation: 17-8=9 Exploring Operation: 99-8=91, Resulting Numbers: [44, 17, 91] Generated Node #0,1: 44:[44, 17, 91] Operation: 99-8=91 Exploring Operation: 99-44=55, Resulti...
0
hs_5
mult_heuristic
[ 28, 68, 26, 28 ]
20
[ "68-28=40", "28-26=2", "40/2=20" ]
Current State: 20:[28, 68, 26, 28], Operations: [] Exploring Operation: 68-28=40, Resulting Numbers: [26, 40] Generated Node #2: [26, 40] from Operation: 68-28=40 Current State: 20:[26, 40], Operations: ['68-28=40'] Exploring Operation: 28-26=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Operation: 28-2...
4
Current State: 20:[28, 68, 26, 28], Operations: [] Exploring Operation: 68-28=40, Resulting Numbers: [26, 28, 40] Generated Node #0,0: 20:[26, 28, 40] Operation: 68-28=40 Exploring Operation: 68-26=42, Resulting Numbers: [28, 28, 42] Generated Node #0,1: 20:[28, 28, 42] Operation: 68-26=42 Exploring Operation: 68-28=40...
0.985243
hs_3
mult_heuristic
[ 88, 51, 59, 89 ]
67
[ "88-51=37", "89-59=30", "37+30=67" ]
Current State: 67:[88, 51, 59, 89], Operations: [] Exploring Operation: 88-51=37, Resulting Numbers: [59, 89, 37] Generated Node #2: [59, 89, 37] from Operation: 88-51=37 Current State: 67:[59, 89, 37], Operations: ['88-51=37'] Exploring Operation: 89-59=30, Resulting Numbers: [37, 30] Generated Node #3: [37, 30] from ...
4
Current State: 67:[88, 51, 59, 89], Operations: [] Exploring Operation: 89-59=30, Resulting Numbers: [88, 51, 30] Generated Node #0,0: 67:[88, 51, 30] Operation: 89-59=30 Exploring Operation: 88-59=29, Resulting Numbers: [51, 89, 29] Generated Node #0,1: 67:[51, 89, 29] Operation: 88-59=29 Exploring Operation: 51+59=11...
0.980903
hs_5
mult_heuristic
[ 86, 3, 12, 40 ]
24
[ "86*12=1032", "3+40=43", "1032/43=24" ]
Current State: 24:[86, 3, 12, 40], Operations: [] Exploring Operation: 86*12=1032, Resulting Numbers: [3, 40, 1032] Generated Node #2: [3, 40, 1032] from Operation: 86*12=1032 Current State: 24:[3, 40, 1032], Operations: ['86*12=1032'] Exploring Operation: 3+40=43, Resulting Numbers: [1032, 43] Generated Node #3: [1032...
4
Current State: 24:[86, 3, 12, 40], Operations: [] Exploring Operation: 86-40=46, Resulting Numbers: [3, 12, 46] Generated Node #0,0: 24:[3, 12, 46] Operation: 86-40=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[3, 12, 46], Operations: ['86-40=46'] Exploring Operation: 46-12=34, Resulting Number...
0
hs_1
mult_heuristic
[ 49, 53, 91, 88 ]
94
[ "91-88=3", "49*3=147", "147-53=94" ]
Current State: 94:[49, 53, 91, 88], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [49, 53, 3] Generated Node #2: [49, 53, 3] from Operation: 91-88=3 Current State: 94:[49, 53, 3], Operations: ['91-88=3'] Exploring Operation: 49*3=147, Resulting Numbers: [53, 147] Generated Node #3: [53, 147] from Oper...
4
Current State: 94:[49, 53, 91, 88], Operations: [] Exploring Operation: 88-49=39, Resulting Numbers: [53, 91, 39] Generated Node #0,0: 94:[53, 91, 39] Operation: 88-49=39 Exploring Operation: 91-88=3, Resulting Numbers: [49, 53, 3] Generated Node #0,1: 94:[49, 53, 3] Operation: 91-88=3 Exploring Operation: 49+53=102, R...
0
hs_5
sum_heuristic
[ 14, 19, 24, 1 ]
75
[ "14+1=15", "24-19=5", "15*5=75" ]
Current State: 75:[14, 19, 24, 1], Operations: [] Exploring Operation: 14+1=15, Resulting Numbers: [19, 24, 15] Generated Node #2: [19, 24, 15] from Operation: 14+1=15 Current State: 75:[19, 24, 15], Operations: ['14+1=15'] Exploring Operation: 24-19=5, Resulting Numbers: [15, 5] Generated Node #3: [15, 5] from Operati...
4
Current State: 75:[14, 19, 24, 1], Operations: [] Exploring Operation: 24-19=5, Resulting Numbers: [14, 1, 5] Generated Node #0,0: 75:[14, 1, 5] Operation: 24-19=5 Exploring Operation: 19-14=5, Resulting Numbers: [24, 1, 5] Generated Node #0,1: 75:[24, 1, 5] Operation: 19-14=5 Start Sub Search at level 1: Moving to Nod...
0.992188
hs_2
sum_heuristic
[ 51, 96, 37, 48 ]
40
[ "96-51=45", "37+48=85", "85-45=40" ]
Current State: 40:[51, 96, 37, 48], Operations: [] Exploring Operation: 96-51=45, Resulting Numbers: [37, 48, 45] Generated Node #2: [37, 48, 45] from Operation: 96-51=45 Current State: 40:[37, 48, 45], Operations: ['96-51=45'] Exploring Operation: 37+48=85, Resulting Numbers: [45, 85] Generated Node #3: [45, 85] from ...
4
Current State: 40:[51, 96, 37, 48], Operations: [] Exploring Operation: 96-51=45, Resulting Numbers: [37, 48, 45] Generated Node #0,0: 40:[37, 48, 45] Operation: 96-51=45 Exploring Operation: 96/48=2, Resulting Numbers: [51, 37, 2] Generated Node #0,1: 40:[51, 37, 2] Operation: 96/48=2 Moving to Node #0,1 Current State...
0.988715
hs_2
sum_heuristic
[ 27, 68, 79, 69 ]
31
[ "68-27=41", "79-69=10", "41-10=31" ]
Current State: 31:[27, 68, 79, 69], Operations: [] Exploring Operation: 68-27=41, Resulting Numbers: [79, 69, 41] Generated Node #2: [79, 69, 41] from Operation: 68-27=41 Current State: 31:[79, 69, 41], Operations: ['68-27=41'] Exploring Operation: 79-69=10, Resulting Numbers: [41, 10] Generated Node #3: [41, 10] from ...
4
Current State: 31:[27, 68, 79, 69], Operations: [] Exploring Operation: 79-69=10, Resulting Numbers: [27, 68, 10] Generated Node #0,0: 31:[27, 68, 10] Operation: 79-69=10 Exploring Operation: 68-27=41, Resulting Numbers: [79, 69, 41] Generated Node #0,1: 31:[79, 69, 41] Operation: 68-27=41 Exploring Operation: 69-68=1,...
0.988715
hs_4
sum_heuristic
[ 15, 80, 73, 47 ]
55
[ "80-15=65", "73+47=120", "120-65=55" ]
Current State: 55:[15, 80, 73, 47], Operations: [] Exploring Operation: 80-15=65, Resulting Numbers: [73, 47, 65] Generated Node #2: [73, 47, 65] from Operation: 80-15=65 Current State: 55:[73, 47, 65], Operations: ['80-15=65'] Exploring Operation: 73+47=120, Resulting Numbers: [65, 120] Generated Node #3: [65, 120] fr...
4
Current State: 55:[15, 80, 73, 47], Operations: [] Exploring Operation: 80-73=7, Resulting Numbers: [15, 47, 7] Generated Node #0,0: 55:[15, 47, 7] Operation: 80-73=7 Moving to Node #0,0 Current State: 55:[15, 47, 7], Operations: ['80-73=7'] Exploring Operation: 47+7=54, Resulting Numbers: [15, 54] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 38, 3, 33, 88 ]
11
[ "38+3=41", "41-33=8", "88/8=11" ]
Current State: 11:[38, 3, 33, 88], Operations: [] Exploring Operation: 38+3=41, Resulting Numbers: [33, 88, 41] Generated Node #2: [33, 88, 41] from Operation: 38+3=41 Current State: 11:[33, 88, 41], Operations: ['38+3=41'] Exploring Operation: 41-33=8, Resulting Numbers: [88, 8] Generated Node #3: [88, 8] from Operati...
4
Current State: 11:[38, 3, 33, 88], Operations: [] Exploring Operation: 88-38=50, Resulting Numbers: [3, 33, 50] Generated Node #0,0: 11:[3, 33, 50] Operation: 88-38=50 Moving to Node #0,0 Current State: 11:[3, 33, 50], Operations: ['88-38=50'] Exploring Operation: 50-33=17, Resulting Numbers: [3, 17] Generated Node #0,...
0
hs_1
sum_heuristic
[ 50, 22, 94, 8 ]
30
[ "50+22=72", "94+8=102", "102-72=30" ]
Current State: 30:[50, 22, 94, 8], Operations: [] Exploring Operation: 50+22=72, Resulting Numbers: [94, 8, 72] Generated Node #2: [94, 8, 72] from Operation: 50+22=72 Current State: 30:[94, 8, 72], Operations: ['50+22=72'] Exploring Operation: 94+8=102, Resulting Numbers: [72, 102] Generated Node #3: [72, 102] from Op...
4
Current State: 30:[50, 22, 94, 8], Operations: [] Exploring Operation: 50-22=28, Resulting Numbers: [94, 8, 28] Generated Node #0,0: 30:[94, 8, 28] Operation: 50-22=28 Exploring Operation: 94-50=44, Resulting Numbers: [22, 8, 44] Generated Node #0,1: 30:[22, 8, 44] Operation: 94-50=44 Exploring Operation: 94-22=72, Res...
0.984375
hs_4
sum_heuristic
[ 11, 1, 9, 25 ]
23
[ "11*1=11", "9+25=34", "34-11=23" ]
Current State: 23:[11, 1, 9, 25], Operations: [] Exploring Operation: 11*1=11, Resulting Numbers: [9, 25, 11] Generated Node #2: [9, 25, 11] from Operation: 11*1=11 Current State: 23:[9, 25, 11], Operations: ['11*1=11'] Exploring Operation: 9+25=34, Resulting Numbers: [11, 34] Generated Node #3: [11, 34] from Operation...
4
Current State: 23:[11, 1, 9, 25], Operations: [] Exploring Operation: 11+1=12, Resulting Numbers: [9, 25, 12] Generated Node #0,0: 23:[9, 25, 12] Operation: 11+1=12 Exploring Operation: 11+9=20, Resulting Numbers: [1, 25, 20] Generated Node #0,1: 23:[1, 25, 20] Operation: 11+9=20 Exploring Operation: 25-1=24, Resulting...
0
hs_4
mult_heuristic
[ 89, 84, 16, 11 ]
32
[ "89-84=5", "16+11=27", "5+27=32" ]
Current State: 32:[89, 84, 16, 11], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [16, 11, 5] Generated Node #2: [16, 11, 5] from Operation: 89-84=5 Current State: 32:[16, 11, 5], Operations: ['89-84=5'] Exploring Operation: 16+11=27, Resulting Numbers: [5, 27] Generated Node #3: [5, 27] from Operatio...
4
Current State: 32:[89, 84, 16, 11], Operations: [] Exploring Operation: 89-11=78, Resulting Numbers: [84, 16, 78] Generated Node #0,0: 32:[84, 16, 78] Operation: 89-11=78 Exploring Operation: 84-11=73, Resulting Numbers: [89, 16, 73] Generated Node #0,1: 32:[89, 16, 73] Operation: 84-11=73 Exploring Operation: 89-16=73...
0.981771
hs_5
mult_heuristic
[ 37, 33, 7, 3 ]
17
[ "37-33=4", "7*3=21", "21-4=17" ]
Current State: 17:[37, 33, 7, 3], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [7, 3, 4] Generated Node #2: [7, 3, 4] from Operation: 37-33=4 Current State: 17:[7, 3, 4], Operations: ['37-33=4'] Exploring Operation: 7*3=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operation: 7*3=21 ...
4
Current State: 17:[37, 33, 7, 3], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [7, 3, 4] Generated Node #0,0: 17:[7, 3, 4] Operation: 37-33=4 Exploring Operation: 33/3=11, Resulting Numbers: [37, 7, 11] Generated Node #0,1: 17:[37, 7, 11] Operation: 33/3=11 Exploring Operation: 7*3=21, Resulting Numb...
0.984375
hs_3
sum_heuristic
[ 2, 1, 86, 17 ]
66
[ "2+1=3", "86-17=69", "69-3=66" ]
Current State: 66:[2, 1, 86, 17], Operations: [] Exploring Operation: 2+1=3, Resulting Numbers: [86, 17, 3] Generated Node #2: [86, 17, 3] from Operation: 2+1=3 Current State: 66:[86, 17, 3], Operations: ['2+1=3'] Exploring Operation: 86-17=69, Resulting Numbers: [3, 69] Generated Node #3: [3, 69] from Operation: 86-17...
4
Current State: 66:[2, 1, 86, 17], Operations: [] Exploring Operation: 86/2=43, Resulting Numbers: [1, 17, 43] Generated Node #0,0: 66:[1, 17, 43] Operation: 86/2=43 Exploring Operation: 86-17=69, Resulting Numbers: [2, 1, 69] Generated Node #0,1: 66:[2, 1, 69] Operation: 86-17=69 Exploring Operation: 2*17=34, Resulting...
0.990451
hs_3
sum_heuristic
[ 12, 30, 6, 32 ]
14
[ "12/6=2", "32/2=16", "30-16=14" ]
Current State: 14:[12, 30, 6, 32], Operations: [] Exploring Operation: 12/6=2, Resulting Numbers: [30, 32, 2] Generated Node #2: [30, 32, 2] from Operation: 12/6=2 Current State: 14:[30, 32, 2], Operations: ['12/6=2'] Exploring Operation: 32/2=16, Resulting Numbers: [30, 16] Generated Node #3: [30, 16] from Operation: ...
4
Current State: 14:[12, 30, 6, 32], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [12, 6, 2] Generated Node #0,0: 14:[12, 6, 2] Operation: 32-30=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[12, 6, 2], Operations: ['32-30=2'] Exploring Operation: 12/6=2, Resulting Numbers: [2, 2...
0
hs_1
sum_heuristic
[ 78, 45, 72, 52 ]
93
[ "72*52=3744", "3744/78=48", "45+48=93" ]
Current State: 93:[78, 45, 72, 52], Operations: [] Exploring Operation: 72*52=3744, Resulting Numbers: [78, 45, 3744] Generated Node #2: [78, 45, 3744] from Operation: 72*52=3744 Current State: 93:[78, 45, 3744], Operations: ['72*52=3744'] Exploring Operation: 3744/78=48, Resulting Numbers: [45, 48] Generated Node #3: ...
4
Current State: 93:[78, 45, 72, 52], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [78, 52, 27] Generated Node #0,0: 93:[78, 52, 27] Operation: 72-45=27 Exploring Operation: 78-52=26, Resulting Numbers: [45, 72, 26] Generated Node #0,1: 93:[45, 72, 26] Operation: 78-52=26 Exploring Operation: 78-72=6,...
0
hs_3
sum_heuristic
[ 22, 8, 33, 16 ]
19
[ "22+8=30", "33+16=49", "49-30=19" ]
Current State: 19:[22, 8, 33, 16], Operations: [] Exploring Operation: 22+8=30, Resulting Numbers: [33, 16, 30] Generated Node #2: [33, 16, 30] from Operation: 22+8=30 Current State: 19:[33, 16, 30], Operations: ['22+8=30'] Exploring Operation: 33+16=49, Resulting Numbers: [30, 49] Generated Node #3: [30, 49] from Oper...
4
Current State: 19:[22, 8, 33, 16], Operations: [] Exploring Operation: 33-8=25, Resulting Numbers: [22, 16, 25] Generated Node #0,0: 19:[22, 16, 25] Operation: 33-8=25 Exploring Operation: 33-16=17, Resulting Numbers: [22, 8, 17] Generated Node #0,1: 19:[22, 8, 17] Operation: 33-16=17 Exploring Operation: 22-8=14, Resu...
0.982639
hs_5
mult_heuristic
[ 11, 24, 86, 41 ]
92
[ "11+24=35", "86+41=127", "127-35=92" ]
Current State: 92:[11, 24, 86, 41], Operations: [] Exploring Operation: 11+24=35, Resulting Numbers: [86, 41, 35] Generated Node #2: [86, 41, 35] from Operation: 11+24=35 Current State: 92:[86, 41, 35], Operations: ['11+24=35'] Exploring Operation: 86+41=127, Resulting Numbers: [35, 127] Generated Node #3: [35, 127] fr...
4
Current State: 92:[11, 24, 86, 41], Operations: [] Exploring Operation: 86-41=45, Resulting Numbers: [11, 24, 45] Generated Node #0,0: 92:[11, 24, 45] Operation: 86-41=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[11, 24, 45], Operations: ['86-41=45'] Exploring Operation: 45-24=21, Resulting Nu...
0
hs_1
sum_heuristic
[ 74, 63, 87, 26 ]
24
[ "74+63=137", "87+26=113", "137-113=24" ]
Current State: 24:[74, 63, 87, 26], Operations: [] Exploring Operation: 74+63=137, Resulting Numbers: [87, 26, 137] Generated Node #2: [87, 26, 137] from Operation: 74+63=137 Current State: 24:[87, 26, 137], Operations: ['74+63=137'] Exploring Operation: 87+26=113, Resulting Numbers: [137, 113] Generated Node #3: [137,...
4
Current State: 24:[74, 63, 87, 26], Operations: [] Exploring Operation: 87-74=13, Resulting Numbers: [63, 26, 13] Generated Node #0,0: 24:[63, 26, 13] Operation: 87-74=13 Exploring Operation: 74-63=11, Resulting Numbers: [87, 26, 11] Generated Node #0,1: 24:[87, 26, 11] Operation: 74-63=11 Exploring Operation: 74-26=48...
0.986979
hs_5
mult_heuristic
[ 89, 21, 83, 9 ]
18
[ "89+21=110", "83+9=92", "110-92=18" ]
Current State: 18:[89, 21, 83, 9], Operations: [] Exploring Operation: 89+21=110, Resulting Numbers: [83, 9, 110] Generated Node #2: [83, 9, 110] from Operation: 89+21=110 Current State: 18:[83, 9, 110], Operations: ['89+21=110'] Exploring Operation: 83+9=92, Resulting Numbers: [110, 92] Generated Node #3: [110, 92] fr...
4
Current State: 18:[89, 21, 83, 9], Operations: [] Exploring Operation: 89-83=6, Resulting Numbers: [21, 9, 6] Generated Node #0,0: 18:[21, 9, 6] Operation: 89-83=6 Exploring Operation: 89-21=68, Resulting Numbers: [83, 9, 68] Generated Node #0,1: 18:[83, 9, 68] Operation: 89-21=68 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 25, 15, 7, 42 ]
89
[ "25+15=40", "7+42=49", "40+49=89" ]
Current State: 89:[25, 15, 7, 42], Operations: [] Exploring Operation: 25+15=40, Resulting Numbers: [7, 42, 40] Generated Node #2: [7, 42, 40] from Operation: 25+15=40 Current State: 89:[7, 42, 40], Operations: ['25+15=40'] Exploring Operation: 7+42=49, Resulting Numbers: [40, 49] Generated Node #3: [40, 49] from Opera...
4
Current State: 89:[25, 15, 7, 42], Operations: [] Exploring Operation: 15*7=105, Resulting Numbers: [25, 42, 105] Generated Node #0,0: 89:[25, 42, 105] Operation: 15*7=105 Moving to Node #0,0 Current State: 89:[25, 42, 105], Operations: ['15*7=105'] Exploring Operation: 25+42=67, Resulting Numbers: [105, 67] Generated ...
0
hs_1
sum_heuristic
[ 43, 18, 53, 39 ]
11
[ "43-18=25", "53-39=14", "25-14=11" ]
Current State: 11:[43, 18, 53, 39], Operations: [] Exploring Operation: 43-18=25, Resulting Numbers: [53, 39, 25] Generated Node #2: [53, 39, 25] from Operation: 43-18=25 Current State: 11:[53, 39, 25], Operations: ['43-18=25'] Exploring Operation: 53-39=14, Resulting Numbers: [25, 14] Generated Node #3: [25, 14] from ...
4
Current State: 11:[43, 18, 53, 39], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [18, 53, 4] Generated Node #0,0: 11:[18, 53, 4] Operation: 43-39=4 Exploring Operation: 53-43=10, Resulting Numbers: [18, 39, 10] Generated Node #0,1: 11:[18, 39, 10] Operation: 53-43=10 Exploring Operation: 53-39=14, Re...
0.990451
hs_3
mult_heuristic
[ 22, 26, 19, 2 ]
36
[ "26-19=7", "2*7=14", "22+14=36" ]
Current State: 36:[22, 26, 19, 2], Operations: [] Exploring Operation: 26-19=7, Resulting Numbers: [22, 2, 7] Generated Node #2: [22, 2, 7] from Operation: 26-19=7 Current State: 36:[22, 2, 7], Operations: ['26-19=7'] Exploring Operation: 2*7=14, Resulting Numbers: [22, 14] Generated Node #3: [22, 14] from Operation: 2...
4
Current State: 36:[22, 26, 19, 2], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [19, 2, 4] Generated Node #0,0: 36:[19, 2, 4] Operation: 26-22=4 Exploring Operation: 22/2=11, Resulting Numbers: [26, 19, 11] Generated Node #0,1: 36:[26, 19, 11] Operation: 22/2=11 Exploring Operation: 26/2=13, Resultin...
0
hs_5
sum_heuristic
[ 83, 12, 44, 94 ]
44
[ "83+12=95", "95-94=1", "44*1=44" ]
Current State: 44:[83, 12, 44, 94], Operations: [] Exploring Operation: 83+12=95, Resulting Numbers: [44, 94, 95] Generated Node #2: [44, 94, 95] from Operation: 83+12=95 Current State: 44:[44, 94, 95], Operations: ['83+12=95'] Exploring Operation: 95-94=1, Resulting Numbers: [44, 1] Generated Node #3: [44, 1] from Ope...
4
Current State: 44:[83, 12, 44, 94], Operations: [] Exploring Operation: 94-12=82, Resulting Numbers: [83, 44, 82] Generated Node #0,0: 44:[83, 44, 82] Operation: 94-12=82 Exploring Operation: 94-44=50, Resulting Numbers: [83, 12, 50] Generated Node #0,1: 44:[83, 12, 50] Operation: 94-44=50 Exploring Operation: 94-83=11...
0.986979
hs_5
sum_heuristic
[ 81, 88, 74, 16 ]
38
[ "88-81=7", "16*7=112", "112-74=38" ]
Current State: 38:[81, 88, 74, 16], Operations: [] Exploring Operation: 88-81=7, Resulting Numbers: [74, 16, 7] Generated Node #2: [74, 16, 7] from Operation: 88-81=7 Current State: 38:[74, 16, 7], Operations: ['88-81=7'] Exploring Operation: 16*7=112, Resulting Numbers: [74, 112] Generated Node #3: [74, 112] from Oper...
4
Current State: 38:[81, 88, 74, 16], Operations: [] Exploring Operation: 88-81=7, Resulting Numbers: [74, 16, 7] Generated Node #0,0: 38:[74, 16, 7] Operation: 88-81=7 Moving to Node #0,0 Current State: 38:[74, 16, 7], Operations: ['88-81=7'] Exploring Operation: 74-16=58, Resulting Numbers: [7, 58] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 70, 29, 71, 6 ]
73
[ "29+6=35", "70/35=2", "71+2=73" ]
Current State: 73:[70, 29, 71, 6], Operations: [] Exploring Operation: 29+6=35, Resulting Numbers: [70, 71, 35] Generated Node #2: [70, 71, 35] from Operation: 29+6=35 Current State: 73:[70, 71, 35], Operations: ['29+6=35'] Exploring Operation: 70/35=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] from Operati...
4
Current State: 73:[70, 29, 71, 6], Operations: [] Exploring Operation: 29+6=35, Resulting Numbers: [70, 71, 35] Generated Node #0,0: 73:[70, 71, 35] Operation: 29+6=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[70, 71, 35], Operations: ['29+6=35'] Exploring Operation: 70+35=105, Resulting Numbe...
0
hs_1
sum_heuristic
[ 41, 48, 11, 6 ]
18
[ "41*6=246", "246-48=198", "198/11=18" ]
Current State: 18:[41, 48, 11, 6], Operations: [] Exploring Operation: 41*6=246, Resulting Numbers: [48, 11, 246] Generated Node #2: [48, 11, 246] from Operation: 41*6=246 Current State: 18:[48, 11, 246], Operations: ['41*6=246'] Exploring Operation: 246-48=198, Resulting Numbers: [11, 198] Generated Node #3: [11, 198]...
4
Current State: 18:[41, 48, 11, 6], Operations: [] Exploring Operation: 48-41=7, Resulting Numbers: [11, 6, 7] Generated Node #0,0: 18:[11, 6, 7] Operation: 48-41=7 Moving to Node #0,0 Current State: 18:[11, 6, 7], Operations: ['48-41=7'] Exploring Operation: 11+7=18, Resulting Numbers: [6, 18] Generated Node #0,0,0: 18...
0
hs_1
mult_heuristic
[ 88, 33, 31, 32 ]
28
[ "88-32=56", "33-31=2", "56/2=28" ]
Current State: 28:[88, 33, 31, 32], Operations: [] Exploring Operation: 88-32=56, Resulting Numbers: [33, 31, 56] Generated Node #2: [33, 31, 56] from Operation: 88-32=56 Current State: 28:[33, 31, 56], Operations: ['88-32=56'] Exploring Operation: 33-31=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Ope...
4
Current State: 28:[88, 33, 31, 32], Operations: [] Exploring Operation: 88-33=55, Resulting Numbers: [31, 32, 55] Generated Node #0,0: 28:[31, 32, 55] Operation: 88-33=55 Moving to Node #0,0 Current State: 28:[31, 32, 55], Operations: ['88-33=55'] Exploring Operation: 55-31=24, Resulting Numbers: [32, 24] Generated Nod...
0
hs_1
mult_heuristic
[ 84, 27, 80, 21 ]
44
[ "84-27=57", "80+21=101", "101-57=44" ]
Current State: 44:[84, 27, 80, 21], Operations: [] Exploring Operation: 84-27=57, Resulting Numbers: [80, 21, 57] Generated Node #2: [80, 21, 57] from Operation: 84-27=57 Current State: 44:[80, 21, 57], Operations: ['84-27=57'] Exploring Operation: 80+21=101, Resulting Numbers: [57, 101] Generated Node #3: [57, 101] fr...
4
Current State: 44:[84, 27, 80, 21], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [27, 21, 4] Generated Node #0,0: 44:[27, 21, 4] Operation: 84-80=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[27, 21, 4], Operations: ['84-80=4'] Exploring Operation: 27-21=6, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 21, 10, 36, 91 ]
96
[ "21+10=31", "36+91=127", "127-31=96" ]
Current State: 96:[21, 10, 36, 91], Operations: [] Exploring Operation: 21+10=31, Resulting Numbers: [36, 91, 31] Generated Node #2: [36, 91, 31] from Operation: 21+10=31 Current State: 96:[36, 91, 31], Operations: ['21+10=31'] Exploring Operation: 36+91=127, Resulting Numbers: [31, 127] Generated Node #3: [31, 127] fr...
4
Current State: 96:[21, 10, 36, 91], Operations: [] Exploring Operation: 21+10=31, Resulting Numbers: [36, 91, 31] Generated Node #0,0: 96:[36, 91, 31] Operation: 21+10=31 Exploring Operation: 10+36=46, Resulting Numbers: [21, 91, 46] Generated Node #0,1: 96:[21, 91, 46] Operation: 10+36=46 Exploring Operation: 21-10=11...
0.981771
hs_4
sum_heuristic
[ 30, 76, 34, 35 ]
16
[ "34-30=4", "76/4=19", "35-19=16" ]
Current State: 16:[30, 76, 34, 35], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [76, 35, 4] Generated Node #2: [76, 35, 4] from Operation: 34-30=4 Current State: 16:[76, 35, 4], Operations: ['34-30=4'] Exploring Operation: 76/4=19, Resulting Numbers: [35, 19] Generated Node #3: [35, 19] from Operati...
4
Current State: 16:[30, 76, 34, 35], Operations: [] Exploring Operation: 76-35=41, Resulting Numbers: [30, 34, 41] Generated Node #0,0: 16:[30, 34, 41] Operation: 76-35=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[30, 34, 41], Operations: ['76-35=41'] Exploring Operation: 41-34=7, Resulting Num...
0
hs_1
sum_heuristic
[ 66, 20, 11, 79 ]
10
[ "66+11=77", "79-77=2", "20/2=10" ]
Current State: 10:[66, 20, 11, 79], Operations: [] Exploring Operation: 66+11=77, Resulting Numbers: [20, 79, 77] Generated Node #2: [20, 79, 77] from Operation: 66+11=77 Current State: 10:[20, 79, 77], Operations: ['66+11=77'] Exploring Operation: 79-77=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Ope...
4
Current State: 10:[66, 20, 11, 79], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [20, 79, 6] Generated Node #0,0: 10:[20, 79, 6] Operation: 66/11=6 Exploring Operation: 79-66=13, Resulting Numbers: [20, 11, 13] Generated Node #0,1: 10:[20, 11, 13] Operation: 79-66=13 Exploring Operation: 66-20=46, Re...
0.957465
hs_4
mult_heuristic
[ 33, 66, 19, 95 ]
76
[ "33+66=99", "99-95=4", "19*4=76" ]
Current State: 76:[33, 66, 19, 95], Operations: [] Exploring Operation: 33+66=99, Resulting Numbers: [19, 95, 99] Generated Node #2: [19, 95, 99] from Operation: 33+66=99 Current State: 76:[19, 95, 99], Operations: ['33+66=99'] Exploring Operation: 99-95=4, Resulting Numbers: [19, 4] Generated Node #3: [19, 4] from Ope...
4
Current State: 76:[33, 66, 19, 95], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [33, 66, 5] Generated Node #0,0: 76:[33, 66, 5] Operation: 95/19=5 Exploring Operation: 95-66=29, Resulting Numbers: [33, 19, 29] Generated Node #0,1: 76:[33, 19, 29] Operation: 95-66=29 Exploring Operation: 95-19=76, Re...
0.986979
hs_4
mult_heuristic
[ 83, 99, 30, 66 ]
80
[ "99-83=16", "30+66=96", "96-16=80" ]
Current State: 80:[83, 99, 30, 66], Operations: [] Exploring Operation: 99-83=16, Resulting Numbers: [30, 66, 16] Generated Node #2: [30, 66, 16] from Operation: 99-83=16 Current State: 80:[30, 66, 16], Operations: ['99-83=16'] Exploring Operation: 30+66=96, Resulting Numbers: [16, 96] Generated Node #3: [16, 96] from ...
4
Current State: 80:[83, 99, 30, 66], Operations: [] Exploring Operation: 99-83=16, Resulting Numbers: [30, 66, 16] Generated Node #0,0: 80:[30, 66, 16] Operation: 99-83=16 Exploring Operation: 66-30=36, Resulting Numbers: [83, 99, 36] Generated Node #0,1: 80:[83, 99, 36] Operation: 66-30=36 Exploring Operation: 99-66=33...
0.987847
hs_4
mult_heuristic
[ 3, 54, 67, 90 ]
43
[ "90/3=30", "67-54=13", "30+13=43" ]
Current State: 43:[3, 54, 67, 90], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [54, 67, 30] Generated Node #2: [54, 67, 30] from Operation: 90/3=30 Current State: 43:[54, 67, 30], Operations: ['90/3=30'] Exploring Operation: 67-54=13, Resulting Numbers: [30, 13] Generated Node #3: [30, 13] from Oper...
4
Current State: 43:[3, 54, 67, 90], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [54, 67, 30] Generated Node #0,0: 43:[54, 67, 30] Operation: 90/3=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[54, 67, 30], Operations: ['90/3=30'] Exploring Operation: 67-30=37, Resulting Number...
0
hs_1
mult_heuristic
[ 67, 48, 95, 12 ]
17
[ "67-48=19", "95/19=5", "12+5=17" ]
Current State: 17:[67, 48, 95, 12], Operations: [] Exploring Operation: 67-48=19, Resulting Numbers: [95, 12, 19] Generated Node #2: [95, 12, 19] from Operation: 67-48=19 Current State: 17:[95, 12, 19], Operations: ['67-48=19'] Exploring Operation: 95/19=5, Resulting Numbers: [12, 5] Generated Node #3: [12, 5] from Ope...
4
Current State: 17:[67, 48, 95, 12], Operations: [] Exploring Operation: 95-67=28, Resulting Numbers: [48, 12, 28] Generated Node #0,0: 17:[48, 12, 28] Operation: 95-67=28 Exploring Operation: 67-48=19, Resulting Numbers: [95, 12, 19] Generated Node #0,1: 17:[95, 12, 19] Operation: 67-48=19 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 69, 82, 3, 33 ]
86
[ "82-69=13", "3*33=99", "99-13=86" ]
Current State: 86:[69, 82, 3, 33], Operations: [] Exploring Operation: 82-69=13, Resulting Numbers: [3, 33, 13] Generated Node #2: [3, 33, 13] from Operation: 82-69=13 Current State: 86:[3, 33, 13], Operations: ['82-69=13'] Exploring Operation: 3*33=99, Resulting Numbers: [13, 99] Generated Node #3: [13, 99] from Opera...
4
Current State: 86:[69, 82, 3, 33], Operations: [] Exploring Operation: 82-69=13, Resulting Numbers: [3, 33, 13] Generated Node #0,0: 86:[3, 33, 13] Operation: 82-69=13 Exploring Operation: 69+33=102, Resulting Numbers: [82, 3, 102] Generated Node #0,1: 86:[82, 3, 102] Operation: 69+33=102 Exploring Operation: 82-33=49,...
0
hs_4
mult_heuristic
[ 69, 97, 7, 88 ]
84
[ "97-69=28", "28/7=4", "88-4=84" ]
Current State: 84:[69, 97, 7, 88], Operations: [] Exploring Operation: 97-69=28, Resulting Numbers: [7, 88, 28] Generated Node #2: [7, 88, 28] from Operation: 97-69=28 Current State: 84:[7, 88, 28], Operations: ['97-69=28'] Exploring Operation: 28/7=4, Resulting Numbers: [88, 4] Generated Node #3: [88, 4] from Operatio...
4
Current State: 84:[69, 97, 7, 88], Operations: [] Exploring Operation: 97-69=28, Resulting Numbers: [7, 88, 28] Generated Node #0,0: 84:[7, 88, 28] Operation: 97-69=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[7, 88, 28], Operations: ['97-69=28'] Exploring Operation: 88-7=81, Resulting Numbers...
0
hs_1
mult_heuristic
[ 29, 88, 39, 61 ]
33
[ "61-39=22", "88/22=4", "29+4=33" ]
Current State: 33:[29, 88, 39, 61], Operations: [] Exploring Operation: 61-39=22, Resulting Numbers: [29, 88, 22] Generated Node #2: [29, 88, 22] from Operation: 61-39=22 Current State: 33:[29, 88, 22], Operations: ['61-39=22'] Exploring Operation: 88/22=4, Resulting Numbers: [29, 4] Generated Node #3: [29, 4] from Ope...
4
Current State: 33:[29, 88, 39, 61], Operations: [] Exploring Operation: 88-61=27, Resulting Numbers: [29, 39, 27] Generated Node #0,0: 33:[29, 39, 27] Operation: 88-61=27 Moving to Node #0,0 Current State: 33:[29, 39, 27], Operations: ['88-61=27'] Exploring Operation: 39-27=12, Resulting Numbers: [29, 12] Generated Nod...
0
hs_1
mult_heuristic
[ 46, 53, 28, 35 ]
14
[ "53-46=7", "35-28=7", "7+7=14" ]
Current State: 14:[46, 53, 28, 35], Operations: [] Exploring Operation: 53-46=7, Resulting Numbers: [28, 35, 7] Generated Node #2: [28, 35, 7] from Operation: 53-46=7 Current State: 14:[28, 35, 7], Operations: ['53-46=7'] Exploring Operation: 35-28=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation: ...
4
Current State: 14:[46, 53, 28, 35], Operations: [] Exploring Operation: 46-35=11, Resulting Numbers: [53, 28, 11] Generated Node #0,0: 14:[53, 28, 11] Operation: 46-35=11 Exploring Operation: 53-46=7, Resulting Numbers: [28, 35, 7] Generated Node #0,1: 14:[28, 35, 7] Operation: 53-46=7 Exploring Operation: 53-35=18, Re...
0.986111
hs_5
mult_heuristic
[ 80, 40, 33, 60 ]
35
[ "80+40=120", "120/60=2", "33+2=35" ]
Current State: 35:[80, 40, 33, 60], Operations: [] Exploring Operation: 80+40=120, Resulting Numbers: [33, 60, 120] Generated Node #2: [33, 60, 120] from Operation: 80+40=120 Current State: 35:[33, 60, 120], Operations: ['80+40=120'] Exploring Operation: 120/60=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] f...
4
Current State: 35:[80, 40, 33, 60], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [33, 60, 2] Generated Node #0,0: 35:[33, 60, 2] Operation: 80/40=2 Exploring Operation: 80-60=20, Resulting Numbers: [40, 33, 20] Generated Node #0,1: 35:[40, 33, 20] Operation: 80-60=20 Moving to Node #0,1 Current State...
0.991319
hs_2
mult_heuristic
[ 18, 84, 33, 1 ]
99
[ "84-18=66", "33*1=33", "66+33=99" ]
Current State: 99:[18, 84, 33, 1], Operations: [] Exploring Operation: 84-18=66, Resulting Numbers: [33, 1, 66] Generated Node #2: [33, 1, 66] from Operation: 84-18=66 Current State: 99:[33, 1, 66], Operations: ['84-18=66'] Exploring Operation: 33*1=33, Resulting Numbers: [66, 33] Generated Node #3: [66, 33] from Opera...
4
Current State: 99:[18, 84, 33, 1], Operations: [] Exploring Operation: 33-18=15, Resulting Numbers: [84, 1, 15] Generated Node #0,0: 99:[84, 1, 15] Operation: 33-18=15 Exploring Operation: 18-1=17, Resulting Numbers: [84, 33, 17] Generated Node #0,1: 99:[84, 33, 17] Operation: 18-1=17 Exploring Operation: 18+84=102, Re...
0.956597
hs_4
sum_heuristic
[ 83, 53, 68, 56 ]
28
[ "83+53=136", "68*56=3808", "3808/136=28" ]
Current State: 28:[83, 53, 68, 56], Operations: [] Exploring Operation: 83+53=136, Resulting Numbers: [68, 56, 136] Generated Node #2: [68, 56, 136] from Operation: 83+53=136 Current State: 28:[68, 56, 136], Operations: ['83+53=136'] Exploring Operation: 68*56=3808, Resulting Numbers: [136, 3808] Generated Node #3: [13...
4
Current State: 28:[83, 53, 68, 56], Operations: [] Exploring Operation: 83-68=15, Resulting Numbers: [53, 56, 15] Generated Node #0,0: 28:[53, 56, 15] Operation: 83-68=15 Exploring Operation: 83-56=27, Resulting Numbers: [53, 68, 27] Generated Node #0,1: 28:[53, 68, 27] Operation: 83-56=27 Exploring Operation: 83-53=30...
0
hs_3
sum_heuristic
[ 87, 11, 3, 5 ]
89
[ "11-5=6", "6/3=2", "87+2=89" ]
Current State: 89:[87, 11, 3, 5], Operations: [] Exploring Operation: 11-5=6, Resulting Numbers: [87, 3, 6] Generated Node #2: [87, 3, 6] from Operation: 11-5=6 Current State: 89:[87, 3, 6], Operations: ['11-5=6'] Exploring Operation: 6/3=2, Resulting Numbers: [87, 2] Generated Node #3: [87, 2] from Operation: 6/3=2 Cu...
4
Current State: 89:[87, 11, 3, 5], Operations: [] Exploring Operation: 11+3=14, Resulting Numbers: [87, 5, 14] Generated Node #0,0: 89:[87, 5, 14] Operation: 11+3=14 Exploring Operation: 11*5=55, Resulting Numbers: [87, 3, 55] Generated Node #0,1: 89:[87, 3, 55] Operation: 11*5=55 Exploring Operation: 11*3=33, Resulting...
0
hs_4
sum_heuristic
[ 89, 86, 16, 52 ]
100
[ "89-86=3", "16*3=48", "52+48=100" ]
Current State: 100:[89, 86, 16, 52], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [16, 52, 3] Generated Node #2: [16, 52, 3] from Operation: 89-86=3 Current State: 100:[16, 52, 3], Operations: ['89-86=3'] Exploring Operation: 16*3=48, Resulting Numbers: [52, 48] Generated Node #3: [52, 48] from Opera...
4
Current State: 100:[89, 86, 16, 52], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [16, 52, 3] Generated Node #0,0: 100:[16, 52, 3] Operation: 89-86=3 Exploring Operation: 89+16=105, Resulting Numbers: [86, 52, 105] Generated Node #0,1: 100:[86, 52, 105] Operation: 89+16=105 Exploring Operation: 86+16...
0.986979
hs_3
mult_heuristic
[ 25, 34, 36, 3 ]
42
[ "34-25=9", "36-3=33", "9+33=42" ]
Current State: 42:[25, 34, 36, 3], Operations: [] Exploring Operation: 34-25=9, Resulting Numbers: [36, 3, 9] Generated Node #2: [36, 3, 9] from Operation: 34-25=9 Current State: 42:[36, 3, 9], Operations: ['34-25=9'] Exploring Operation: 36-3=33, Resulting Numbers: [9, 33] Generated Node #3: [9, 33] from Operation: 36...
4
Current State: 42:[25, 34, 36, 3], Operations: [] Exploring Operation: 36-25=11, Resulting Numbers: [34, 3, 11] Generated Node #0,0: 42:[34, 3, 11] Operation: 36-25=11 Exploring Operation: 36-34=2, Resulting Numbers: [25, 3, 2] Generated Node #0,1: 42:[25, 3, 2] Operation: 36-34=2 Exploring Operation: 34-25=9, Resultin...
0.974826
hs_3
sum_heuristic
[ 49, 98, 29, 52 ]
87
[ "98-49=49", "52-49=3", "29*3=87" ]
Current State: 87:[49, 98, 29, 52], Operations: [] Exploring Operation: 98-49=49, Resulting Numbers: [29, 52, 49] Generated Node #2: [29, 52, 49] from Operation: 98-49=49 Current State: 87:[29, 52, 49], Operations: ['98-49=49'] Exploring Operation: 52-49=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Ope...
4
Current State: 87:[49, 98, 29, 52], Operations: [] Exploring Operation: 52-49=3, Resulting Numbers: [98, 29, 3] Generated Node #0,0: 87:[98, 29, 3] Operation: 52-49=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[98, 29, 3], Operations: ['52-49=3'] Exploring Operation: 98-3=95, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 57, 54, 67, 69 ]
51
[ "69-67=2", "54*2=108", "108-57=51" ]
Current State: 51:[57, 54, 67, 69], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [57, 54, 2] Generated Node #2: [57, 54, 2] from Operation: 69-67=2 Current State: 51:[57, 54, 2], Operations: ['69-67=2'] Exploring Operation: 54*2=108, Resulting Numbers: [57, 108] Generated Node #3: [57, 108] from Oper...
4
Current State: 51:[57, 54, 67, 69], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [57, 54, 2] Generated Node #0,0: 51:[57, 54, 2] Operation: 69-67=2 Exploring Operation: 69-57=12, Resulting Numbers: [54, 67, 12] Generated Node #0,1: 51:[54, 67, 12] Operation: 69-57=12 Exploring Operation: 67-57=10, Re...
0
hs_5
mult_heuristic
[ 56, 40, 14, 35 ]
63
[ "56*35=1960", "1960/40=49", "14+49=63" ]
Current State: 63:[56, 40, 14, 35], Operations: [] Exploring Operation: 56*35=1960, Resulting Numbers: [40, 14, 1960] Generated Node #2: [40, 14, 1960] from Operation: 56*35=1960 Current State: 63:[40, 14, 1960], Operations: ['56*35=1960'] Exploring Operation: 1960/40=49, Resulting Numbers: [14, 49] Generated Node #3: ...
4
Current State: 63:[56, 40, 14, 35], Operations: [] Exploring Operation: 56-40=16, Resulting Numbers: [14, 35, 16] Generated Node #0,0: 63:[14, 35, 16] Operation: 56-40=16 Exploring Operation: 56-35=21, Resulting Numbers: [40, 14, 21] Generated Node #0,1: 63:[40, 14, 21] Operation: 56-35=21 Exploring Operation: 40-35=5,...
0
hs_3
sum_heuristic
[ 9, 29, 31, 6 ]
89
[ "29-9=20", "6*20=120", "120-31=89" ]
Current State: 89:[9, 29, 31, 6], Operations: [] Exploring Operation: 29-9=20, Resulting Numbers: [31, 6, 20] Generated Node #2: [31, 6, 20] from Operation: 29-9=20 Current State: 89:[31, 6, 20], Operations: ['29-9=20'] Exploring Operation: 6*20=120, Resulting Numbers: [31, 120] Generated Node #3: [31, 120] from Operat...
4
Current State: 89:[9, 29, 31, 6], Operations: [] Exploring Operation: 9+31=40, Resulting Numbers: [29, 6, 40] Generated Node #0,0: 89:[29, 6, 40] Operation: 9+31=40 Exploring Operation: 9*6=54, Resulting Numbers: [29, 31, 54] Generated Node #0,1: 89:[29, 31, 54] Operation: 9*6=54 Exploring Operation: 9+29=38, Resulting...
0
hs_3
sum_heuristic
[ 19, 5, 6, 27 ]
53
[ "27-19=8", "6*8=48", "5+48=53" ]
Current State: 53:[19, 5, 6, 27], Operations: [] Exploring Operation: 27-19=8, Resulting Numbers: [5, 6, 8] Generated Node #2: [5, 6, 8] from Operation: 27-19=8 Current State: 53:[5, 6, 8], Operations: ['27-19=8'] Exploring Operation: 6*8=48, Resulting Numbers: [5, 48] Generated Node #3: [5, 48] from Operation: 6*8=48 ...
4
Current State: 53:[19, 5, 6, 27], Operations: [] Exploring Operation: 19+5=24, Resulting Numbers: [6, 27, 24] Generated Node #0,0: 53:[6, 27, 24] Operation: 19+5=24 Exploring Operation: 5*6=30, Resulting Numbers: [19, 27, 30] Generated Node #0,1: 53:[19, 27, 30] Operation: 5*6=30 Exploring Operation: 19+6=25, Resulting...
0
hs_5
sum_heuristic