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
[ 81, 89, 6, 83 ]
81
[ "81+89=170", "6+83=89", "170-89=81" ]
Current State: 81:[81, 89, 6, 83], Operations: [] Exploring Operation: 81+89=170, Resulting Numbers: [6, 83, 170] Generated Node #2: [6, 83, 170] from Operation: 81+89=170 Current State: 81:[6, 83, 170], Operations: ['81+89=170'] Exploring Operation: 6+83=89, Resulting Numbers: [170, 89] Generated Node #3: [170, 89] fr...
4
Current State: 81:[81, 89, 6, 83], Operations: [] Exploring Operation: 89-6=83, Resulting Numbers: [81, 83, 83] Generated Node #0,0: 81:[81, 83, 83] Operation: 89-6=83 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[81, 83, 83], Operations: ['89-6=83'] Exploring Operation: 83/83=1, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 64, 25, 8, 21 ]
18
[ "64+8=72", "25-21=4", "72/4=18" ]
Current State: 18:[64, 25, 8, 21], Operations: [] Exploring Operation: 64+8=72, Resulting Numbers: [25, 21, 72] Generated Node #2: [25, 21, 72] from Operation: 64+8=72 Current State: 18:[25, 21, 72], Operations: ['64+8=72'] Exploring Operation: 25-21=4, Resulting Numbers: [72, 4] Generated Node #3: [72, 4] from Operati...
4
Current State: 18:[64, 25, 8, 21], Operations: [] Exploring Operation: 64/8=8, Resulting Numbers: [25, 21, 8] Generated Node #0,0: 18:[25, 21, 8] Operation: 64/8=8 Exploring Operation: 64-25=39, Resulting Numbers: [8, 21, 39] Generated Node #0,1: 18:[8, 21, 39] Operation: 64-25=39 Exploring Operation: 64-8=56, Resultin...
0
hs_4
mult_heuristic
[ 76, 82, 14, 38 ]
75
[ "76/38=2", "14/2=7", "82-7=75" ]
Current State: 75:[76, 82, 14, 38], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [82, 14, 2] Generated Node #2: [82, 14, 2] from Operation: 76/38=2 Current State: 75:[82, 14, 2], Operations: ['76/38=2'] Exploring Operation: 14/2=7, Resulting Numbers: [82, 7] Generated Node #3: [82, 7] from Operation:...
4
Current State: 75:[76, 82, 14, 38], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [82, 14, 2] Generated Node #0,0: 75:[82, 14, 2] Operation: 76/38=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[82, 14, 2], Operations: ['76/38=2'] Exploring Operation: 82-2=80, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 25, 45, 32, 70 ]
55
[ "32-25=7", "70/7=10", "45+10=55" ]
Current State: 55:[25, 45, 32, 70], Operations: [] Exploring Operation: 32-25=7, Resulting Numbers: [45, 70, 7] Generated Node #2: [45, 70, 7] from Operation: 32-25=7 Current State: 55:[45, 70, 7], Operations: ['32-25=7'] Exploring Operation: 70/7=10, Resulting Numbers: [45, 10] Generated Node #3: [45, 10] from Operati...
4
Current State: 55:[25, 45, 32, 70], Operations: [] Exploring Operation: 32-25=7, Resulting Numbers: [45, 70, 7] Generated Node #0,0: 55:[45, 70, 7] Operation: 32-25=7 Exploring Operation: 25+32=57, Resulting Numbers: [45, 70, 57] Generated Node #0,1: 55:[45, 70, 57] Operation: 25+32=57 Exploring Operation: 45-32=13, Re...
0.990451
hs_3
sum_heuristic
[ 3, 4, 79, 1 ]
18
[ "79-3=76", "76/4=19", "19-1=18" ]
Current State: 18:[3, 4, 79, 1], Operations: [] Exploring Operation: 79-3=76, Resulting Numbers: [4, 1, 76] Generated Node #2: [4, 1, 76] from Operation: 79-3=76 Current State: 18:[4, 1, 76], Operations: ['79-3=76'] Exploring Operation: 76/4=19, Resulting Numbers: [1, 19] Generated Node #3: [1, 19] from Operation: 76/4...
4
Current State: 18:[3, 4, 79, 1], Operations: [] Exploring Operation: 79-1=78, Resulting Numbers: [3, 4, 78] Generated Node #0,0: 18:[3, 4, 78] Operation: 79-1=78 Exploring Operation: 79-3=76, Resulting Numbers: [4, 1, 76] Generated Node #0,1: 18:[4, 1, 76] Operation: 79-3=76 Exploring Operation: 4-1=3, Resulting Number...
0.970486
hs_4
mult_heuristic
[ 65, 75, 16, 88 ]
94
[ "75-65=10", "16+88=104", "104-10=94" ]
Current State: 94:[65, 75, 16, 88], Operations: [] Exploring Operation: 75-65=10, Resulting Numbers: [16, 88, 10] Generated Node #2: [16, 88, 10] from Operation: 75-65=10 Current State: 94:[16, 88, 10], Operations: ['75-65=10'] Exploring Operation: 16+88=104, Resulting Numbers: [10, 104] Generated Node #3: [10, 104] fr...
4
Current State: 94:[65, 75, 16, 88], Operations: [] Exploring Operation: 65+16=81, Resulting Numbers: [75, 88, 81] Generated Node #0,0: 94:[75, 88, 81] Operation: 65+16=81 Exploring Operation: 75+16=91, Resulting Numbers: [65, 88, 91] Generated Node #0,1: 94:[65, 88, 91] Operation: 75+16=91 Exploring Operation: 75-65=10...
0.950521
hs_5
sum_heuristic
[ 2, 51, 76, 65 ]
45
[ "76-51=25", "65+25=90", "90/2=45" ]
Current State: 45:[2, 51, 76, 65], Operations: [] Exploring Operation: 76-51=25, Resulting Numbers: [2, 65, 25] Generated Node #2: [2, 65, 25] from Operation: 76-51=25 Current State: 45:[2, 65, 25], Operations: ['76-51=25'] Exploring Operation: 65+25=90, Resulting Numbers: [2, 90] Generated Node #3: [2, 90] from Operat...
4
Current State: 45:[2, 51, 76, 65], Operations: [] Exploring Operation: 65-51=14, Resulting Numbers: [2, 76, 14] Generated Node #0,0: 45:[2, 76, 14] Operation: 65-51=14 Exploring Operation: 76-65=11, Resulting Numbers: [2, 51, 11] Generated Node #0,1: 45:[2, 51, 11] Operation: 76-65=11 Exploring Operation: 76-51=25, Res...
0
hs_4
sum_heuristic
[ 22, 10, 47, 21 ]
80
[ "22-10=12", "47+21=68", "12+68=80" ]
Current State: 80:[22, 10, 47, 21], Operations: [] Exploring Operation: 22-10=12, Resulting Numbers: [47, 21, 12] Generated Node #2: [47, 21, 12] from Operation: 22-10=12 Current State: 80:[47, 21, 12], Operations: ['22-10=12'] Exploring Operation: 47+21=68, Resulting Numbers: [12, 68] Generated Node #3: [12, 68] from ...
4
Current State: 80:[22, 10, 47, 21], Operations: [] Exploring Operation: 47-10=37, Resulting Numbers: [22, 21, 37] Generated Node #0,0: 80:[22, 21, 37] Operation: 47-10=37 Exploring Operation: 22-21=1, Resulting Numbers: [10, 47, 1] Generated Node #0,1: 80:[10, 47, 1] Operation: 22-21=1 Exploring Operation: 47-21=26, Re...
0.940104
hs_4
sum_heuristic
[ 49, 50, 40, 5 ]
51
[ "50-40=10", "10/5=2", "49+2=51" ]
Current State: 51:[49, 50, 40, 5], Operations: [] Exploring Operation: 50-40=10, Resulting Numbers: [49, 5, 10] Generated Node #2: [49, 5, 10] from Operation: 50-40=10 Current State: 51:[49, 5, 10], Operations: ['50-40=10'] Exploring Operation: 10/5=2, Resulting Numbers: [49, 2] Generated Node #3: [49, 2] from Operatio...
4
Current State: 51:[49, 50, 40, 5], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [49, 50, 8] Generated Node #0,0: 51:[49, 50, 8] Operation: 40/5=8 Exploring Operation: 50-49=1, Resulting Numbers: [40, 5, 1] Generated Node #0,1: 51:[40, 5, 1] Operation: 50-49=1 Exploring Operation: 50-40=10, Resulting N...
0.929688
hs_5
sum_heuristic
[ 44, 39, 13, 7 ]
26
[ "44-39=5", "7-5=2", "13*2=26" ]
Current State: 26:[44, 39, 13, 7], Operations: [] Exploring Operation: 44-39=5, Resulting Numbers: [13, 7, 5] Generated Node #2: [13, 7, 5] from Operation: 44-39=5 Current State: 26:[13, 7, 5], Operations: ['44-39=5'] Exploring Operation: 7-5=2, Resulting Numbers: [13, 2] Generated Node #3: [13, 2] from Operation: 7-5=...
4
Current State: 26:[44, 39, 13, 7], Operations: [] Exploring Operation: 44-13=31, Resulting Numbers: [39, 7, 31] Generated Node #0,0: 26:[39, 7, 31] Operation: 44-13=31 Exploring Operation: 39-13=26, Resulting Numbers: [44, 7, 26] Generated Node #0,1: 26:[44, 7, 26] Operation: 39-13=26 Exploring Operation: 44-39=5, Resu...
0.988715
hs_3
sum_heuristic
[ 31, 19, 22, 22 ]
49
[ "31+19=50", "22/22=1", "50-1=49" ]
Current State: 49:[31, 19, 22, 22], Operations: [] Exploring Operation: 31+19=50, Resulting Numbers: [22, 22, 50] Generated Node #2: [22, 22, 50] from Operation: 31+19=50 Current State: 49:[22, 22, 50], Operations: ['31+19=50'] Exploring Operation: 22/22=1, Resulting Numbers: [50, 1] Generated Node #3: [50, 1] from Ope...
4
Current State: 49:[31, 19, 22, 22], Operations: [] Exploring Operation: 31-22=9, Resulting Numbers: [19, 22, 9] Generated Node #0,0: 49:[19, 22, 9] Operation: 31-22=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[19, 22, 9], Operations: ['31-22=9'] Exploring Operation: 22-19=3, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 44, 84, 74, 67 ]
32
[ "74-67=7", "84/7=12", "44-12=32" ]
Current State: 32:[44, 84, 74, 67], Operations: [] Exploring Operation: 74-67=7, Resulting Numbers: [44, 84, 7] Generated Node #2: [44, 84, 7] from Operation: 74-67=7 Current State: 32:[44, 84, 7], Operations: ['74-67=7'] Exploring Operation: 84/7=12, Resulting Numbers: [44, 12] Generated Node #3: [44, 12] from Operati...
4
Current State: 32:[44, 84, 74, 67], Operations: [] Exploring Operation: 74-67=7, Resulting Numbers: [44, 84, 7] Generated Node #0,0: 32:[44, 84, 7] Operation: 74-67=7 Exploring Operation: 84-67=17, Resulting Numbers: [44, 74, 17] Generated Node #0,1: 32:[44, 74, 17] Operation: 84-67=17 Exploring Operation: 84-74=10, Re...
0.965278
hs_3
sum_heuristic
[ 62, 66, 4, 2 ]
99
[ "62+4=66", "66/2=33", "66+33=99" ]
Current State: 99:[62, 66, 4, 2], Operations: [] Exploring Operation: 62+4=66, Resulting Numbers: [66, 2, 66] Generated Node #2: [66, 2, 66] from Operation: 62+4=66 Current State: 99:[66, 2, 66], Operations: ['62+4=66'] Exploring Operation: 66/2=33, Resulting Numbers: [33] 33,99 equal: Goal Reached Exploring Operation:...
4
Current State: 99:[62, 66, 4, 2], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [62, 4, 33] Generated Node #0,0: 99:[62, 4, 33] Operation: 66/2=33 Exploring Operation: 66-62=4, Resulting Numbers: [4, 2, 4] Generated Node #0,1: 99:[4, 2, 4] Operation: 66-62=4 Moving to Node #0,1 Current State: 99:[4, 2...
0.988715
hs_2
sum_heuristic
[ 34, 63, 6, 21 ]
84
[ "34-6=28", "63/21=3", "28*3=84" ]
Current State: 84:[34, 63, 6, 21], Operations: [] Exploring Operation: 34-6=28, Resulting Numbers: [63, 21, 28] Generated Node #2: [63, 21, 28] from Operation: 34-6=28 Current State: 84:[63, 21, 28], Operations: ['34-6=28'] Exploring Operation: 63/21=3, Resulting Numbers: [28, 3] Generated Node #3: [28, 3] from Operati...
4
Current State: 84:[34, 63, 6, 21], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [6, 21, 29] Generated Node #0,0: 84:[6, 21, 29] Operation: 63-34=29 Moving to Node #0,0 Current State: 84:[6, 21, 29], Operations: ['63-34=29'] Exploring Operation: 29-21=8, Resulting Numbers: [6, 8] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 35, 78, 17, 25 ]
71
[ "35+78=113", "17+25=42", "113-42=71" ]
Current State: 71:[35, 78, 17, 25], Operations: [] Exploring Operation: 35+78=113, Resulting Numbers: [17, 25, 113] Generated Node #2: [17, 25, 113] from Operation: 35+78=113 Current State: 71:[17, 25, 113], Operations: ['35+78=113'] Exploring Operation: 17+25=42, Resulting Numbers: [113, 42] Generated Node #3: [113, 4...
4
Current State: 71:[35, 78, 17, 25], Operations: [] Exploring Operation: 35+17=52, Resulting Numbers: [78, 25, 52] Generated Node #0,0: 71:[78, 25, 52] Operation: 35+17=52 Exploring Operation: 35+25=60, Resulting Numbers: [78, 17, 60] Generated Node #0,1: 71:[78, 17, 60] Operation: 35+25=60 Exploring Operation: 17+25=42...
0.96441
hs_3
mult_heuristic
[ 21, 16, 43, 36 ]
12
[ "21-16=5", "43-36=7", "5+7=12" ]
Current State: 12:[21, 16, 43, 36], Operations: [] Exploring Operation: 21-16=5, Resulting Numbers: [43, 36, 5] Generated Node #2: [43, 36, 5] from Operation: 21-16=5 Current State: 12:[43, 36, 5], Operations: ['21-16=5'] Exploring Operation: 43-36=7, Resulting Numbers: [5, 7] Generated Node #3: [5, 7] from Operation: ...
4
Current State: 12:[21, 16, 43, 36], Operations: [] Exploring Operation: 43-21=22, Resulting Numbers: [16, 36, 22] Generated Node #0,0: 12:[16, 36, 22] Operation: 43-21=22 Exploring Operation: 43-36=7, Resulting Numbers: [21, 16, 7] Generated Node #0,1: 12:[21, 16, 7] Operation: 43-36=7 Moving to Node #0,1 Current State...
0.990451
hs_2
mult_heuristic
[ 60, 30, 97, 92 ]
90
[ "97-92=5", "30*5=150", "150-60=90" ]
Current State: 90:[60, 30, 97, 92], Operations: [] Exploring Operation: 97-92=5, Resulting Numbers: [60, 30, 5] Generated Node #2: [60, 30, 5] from Operation: 97-92=5 Current State: 90:[60, 30, 5], Operations: ['97-92=5'] Exploring Operation: 30*5=150, Resulting Numbers: [60, 150] Generated Node #3: [60, 150] from Oper...
4
Current State: 90:[60, 30, 97, 92], Operations: [] Exploring Operation: 60+30=90, Resulting Numbers: [97, 92, 90] Generated Node #0,0: 90:[97, 92, 90] Operation: 60+30=90 Exploring Operation: 60-30=30, Resulting Numbers: [97, 92, 30] Generated Node #0,1: 90:[97, 92, 30] Operation: 60-30=30 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 5, 15, 36, 35 ]
32
[ "35-15=20", "20/5=4", "36-4=32" ]
Current State: 32:[5, 15, 36, 35], Operations: [] Exploring Operation: 35-15=20, Resulting Numbers: [5, 36, 20] Generated Node #2: [5, 36, 20] from Operation: 35-15=20 Current State: 32:[5, 36, 20], Operations: ['35-15=20'] Exploring Operation: 20/5=4, Resulting Numbers: [36, 4] Generated Node #3: [36, 4] from Operatio...
4
Current State: 32:[5, 15, 36, 35], Operations: [] Exploring Operation: 36-35=1, Resulting Numbers: [5, 15, 1] Generated Node #0,0: 32:[5, 15, 1] Operation: 36-35=1 Moving to Node #0,0 Current State: 32:[5, 15, 1], Operations: ['36-35=1'] Exploring Operation: 5-1=4, Resulting Numbers: [15, 4] Generated Node #0,0,0: 32:[...
0
hs_1
mult_heuristic
[ 56, 19, 78, 63 ]
55
[ "63-56=7", "19*7=133", "133-78=55" ]
Current State: 55:[56, 19, 78, 63], Operations: [] Exploring Operation: 63-56=7, Resulting Numbers: [19, 78, 7] Generated Node #2: [19, 78, 7] from Operation: 63-56=7 Current State: 55:[19, 78, 7], Operations: ['63-56=7'] Exploring Operation: 19*7=133, Resulting Numbers: [78, 133] Generated Node #3: [78, 133] from Oper...
4
Current State: 55:[56, 19, 78, 63], Operations: [] Exploring Operation: 78-19=59, Resulting Numbers: [56, 63, 59] Generated Node #0,0: 55:[56, 63, 59] Operation: 78-19=59 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[56, 63, 59], Operations: ['78-19=59'] Exploring Operation: 63-59=4, Resulting Num...
0
hs_1
sum_heuristic
[ 92, 5, 27, 37 ]
66
[ "92+27=119", "5*37=185", "185-119=66" ]
Current State: 66:[92, 5, 27, 37], Operations: [] Exploring Operation: 92+27=119, Resulting Numbers: [5, 37, 119] Generated Node #2: [5, 37, 119] from Operation: 92+27=119 Current State: 66:[5, 37, 119], Operations: ['92+27=119'] Exploring Operation: 5*37=185, Resulting Numbers: [119, 185] Generated Node #3: [119, 185]...
4
Current State: 66:[92, 5, 27, 37], Operations: [] Exploring Operation: 92-37=55, Resulting Numbers: [5, 27, 55] Generated Node #0,0: 66:[5, 27, 55] Operation: 92-37=55 Exploring Operation: 37-27=10, Resulting Numbers: [92, 5, 10] Generated Node #0,1: 66:[92, 5, 10] Operation: 37-27=10 Exploring Operation: 92-27=65, Res...
0
hs_3
mult_heuristic
[ 56, 89, 97, 5 ]
68
[ "56+89=145", "145/5=29", "97-29=68" ]
Current State: 68:[56, 89, 97, 5], Operations: [] Exploring Operation: 56+89=145, Resulting Numbers: [97, 5, 145] Generated Node #2: [97, 5, 145] from Operation: 56+89=145 Current State: 68:[97, 5, 145], Operations: ['56+89=145'] Exploring Operation: 145/5=29, Resulting Numbers: [97, 29] Generated Node #3: [97, 29] fro...
4
Current State: 68:[56, 89, 97, 5], Operations: [] Exploring Operation: 56+5=61, Resulting Numbers: [89, 97, 61] Generated Node #0,0: 68:[89, 97, 61] Operation: 56+5=61 Exploring Operation: 97-56=41, Resulting Numbers: [89, 5, 41] Generated Node #0,1: 68:[89, 5, 41] Operation: 97-56=41 Exploring Operation: 97-89=8, Resu...
0
hs_4
mult_heuristic
[ 28, 9, 11, 21 ]
13
[ "28-9=19", "11+21=32", "32-19=13" ]
Current State: 13:[28, 9, 11, 21], Operations: [] Exploring Operation: 28-9=19, Resulting Numbers: [11, 21, 19] Generated Node #2: [11, 21, 19] from Operation: 28-9=19 Current State: 13:[11, 21, 19], Operations: ['28-9=19'] Exploring Operation: 11+21=32, Resulting Numbers: [19, 32] Generated Node #3: [19, 32] from Oper...
4
Current State: 13:[28, 9, 11, 21], Operations: [] Exploring Operation: 28-21=7, Resulting Numbers: [9, 11, 7] Generated Node #0,0: 13:[9, 11, 7] Operation: 28-21=7 Exploring Operation: 28-9=19, Resulting Numbers: [11, 21, 19] Generated Node #0,1: 13:[11, 21, 19] Operation: 28-9=19 Exploring Operation: 21-11=10, Resulti...
0.975694
hs_5
mult_heuristic
[ 45, 46, 23, 58 ]
71
[ "46/23=2", "58*2=116", "116-45=71" ]
Current State: 71:[45, 46, 23, 58], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [45, 58, 2] Generated Node #2: [45, 58, 2] from Operation: 46/23=2 Current State: 71:[45, 58, 2], Operations: ['46/23=2'] Exploring Operation: 58*2=116, Resulting Numbers: [45, 116] Generated Node #3: [45, 116] from Oper...
4
Current State: 71:[45, 46, 23, 58], Operations: [] Exploring Operation: 23+58=81, Resulting Numbers: [45, 46, 81] Generated Node #0,0: 71:[45, 46, 81] Operation: 23+58=81 Exploring Operation: 45+23=68, Resulting Numbers: [46, 58, 68] Generated Node #0,1: 71:[46, 58, 68] Operation: 45+23=68 Exploring Operation: 46+23=69...
0
hs_4
mult_heuristic
[ 76, 83, 11, 6 ]
73
[ "83-76=7", "11*6=66", "7+66=73" ]
Current State: 73:[76, 83, 11, 6], Operations: [] Exploring Operation: 83-76=7, Resulting Numbers: [11, 6, 7] Generated Node #2: [11, 6, 7] from Operation: 83-76=7 Current State: 73:[11, 6, 7], Operations: ['83-76=7'] Exploring Operation: 11*6=66, Resulting Numbers: [7, 66] Generated Node #3: [7, 66] from Operation: 11...
4
Current State: 73:[76, 83, 11, 6], Operations: [] Exploring Operation: 11*6=66, Resulting Numbers: [76, 83, 66] Generated Node #0,0: 73:[76, 83, 66] Operation: 11*6=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[76, 83, 66], Operations: ['11*6=66'] Exploring Operation: 83-66=17, Resulting Number...
0
hs_1
mult_heuristic
[ 52, 51, 86, 78 ]
95
[ "52+51=103", "86-78=8", "103-8=95" ]
Current State: 95:[52, 51, 86, 78], Operations: [] Exploring Operation: 52+51=103, Resulting Numbers: [86, 78, 103] Generated Node #2: [86, 78, 103] from Operation: 52+51=103 Current State: 95:[86, 78, 103], Operations: ['52+51=103'] Exploring Operation: 86-78=8, Resulting Numbers: [103, 8] Generated Node #3: [103, 8] ...
4
Current State: 95:[52, 51, 86, 78], Operations: [] Exploring Operation: 52+51=103, Resulting Numbers: [86, 78, 103] Generated Node #0,0: 95:[86, 78, 103] Operation: 52+51=103 Exploring Operation: 52-51=1, Resulting Numbers: [86, 78, 1] Generated Node #0,1: 95:[86, 78, 1] Operation: 52-51=1 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 6, 56, 42, 37 ]
86
[ "42/6=7", "56+37=93", "93-7=86" ]
Current State: 86:[6, 56, 42, 37], Operations: [] Exploring Operation: 42/6=7, Resulting Numbers: [56, 37, 7] Generated Node #2: [56, 37, 7] from Operation: 42/6=7 Current State: 86:[56, 37, 7], Operations: ['42/6=7'] Exploring Operation: 56+37=93, Resulting Numbers: [7, 93] Generated Node #3: [7, 93] from Operation: 5...
4
Current State: 86:[6, 56, 42, 37], Operations: [] Exploring Operation: 56+37=93, Resulting Numbers: [6, 42, 93] Generated Node #0,0: 86:[6, 42, 93] Operation: 56+37=93 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[6, 42, 93], Operations: ['56+37=93'] Exploring Operation: 93-6=87, Resulting Numbers...
0
hs_1
sum_heuristic
[ 10, 71, 60, 16 ]
93
[ "60/10=6", "71+16=87", "6+87=93" ]
Current State: 93:[10, 71, 60, 16], Operations: [] Exploring Operation: 60/10=6, Resulting Numbers: [71, 16, 6] Generated Node #2: [71, 16, 6] from Operation: 60/10=6 Current State: 93:[71, 16, 6], Operations: ['60/10=6'] Exploring Operation: 71+16=87, Resulting Numbers: [6, 87] Generated Node #3: [6, 87] from Operatio...
4
Current State: 93:[10, 71, 60, 16], Operations: [] Exploring Operation: 60-16=44, Resulting Numbers: [10, 71, 44] Generated Node #0,0: 93:[10, 71, 44] Operation: 60-16=44 Exploring Operation: 71+16=87, Resulting Numbers: [10, 60, 87] Generated Node #0,1: 93:[10, 60, 87] Operation: 71+16=87 Exploring Operation: 71-60=11...
0.981771
hs_4
mult_heuristic
[ 77, 2, 52, 1 ]
26
[ "77+2=79", "52+1=53", "79-53=26" ]
Current State: 26:[77, 2, 52, 1], Operations: [] Exploring Operation: 77+2=79, Resulting Numbers: [52, 1, 79] Generated Node #2: [52, 1, 79] from Operation: 77+2=79 Current State: 26:[52, 1, 79], Operations: ['77+2=79'] Exploring Operation: 52+1=53, Resulting Numbers: [79, 53] Generated Node #3: [79, 53] from Operation...
4
Current State: 26:[77, 2, 52, 1], Operations: [] Exploring Operation: 77-52=25, Resulting Numbers: [2, 1, 25] Generated Node #0,0: 26:[2, 1, 25] Operation: 77-52=25 Exploring Operation: 77-1=76, Resulting Numbers: [2, 52, 76] Generated Node #0,1: 26:[2, 52, 76] Operation: 77-1=76 Exploring Operation: 52/2=26, Resulting...
0.954861
hs_4
mult_heuristic
[ 91, 18, 2, 17 ]
93
[ "91+2=93", "18-17=1", "93*1=93" ]
Current State: 93:[91, 18, 2, 17], Operations: [] Exploring Operation: 91+2=93, Resulting Numbers: [18, 17, 93] Generated Node #2: [18, 17, 93] from Operation: 91+2=93 Current State: 93:[18, 17, 93], Operations: ['91+2=93'] Exploring Operation: 18-17=1, Resulting Numbers: [93, 1] Generated Node #3: [93, 1] from Operati...
4
Current State: 93:[91, 18, 2, 17], Operations: [] Exploring Operation: 18+17=35, Resulting Numbers: [91, 2, 35] Generated Node #0,0: 93:[91, 2, 35] Operation: 18+17=35 Exploring Operation: 18-17=1, Resulting Numbers: [91, 2, 1] Generated Node #0,1: 93:[91, 2, 1] Operation: 18-17=1 Exploring Operation: 2*17=34, Resultin...
0.985243
hs_3
sum_heuristic
[ 57, 77, 16, 75 ]
65
[ "77-75=2", "16/2=8", "57+8=65" ]
Current State: 65:[57, 77, 16, 75], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [57, 16, 2] Generated Node #2: [57, 16, 2] from Operation: 77-75=2 Current State: 65:[57, 16, 2], Operations: ['77-75=2'] Exploring Operation: 16/2=8, Resulting Numbers: [57, 8] Generated Node #3: [57, 8] from Operation:...
4
Current State: 65:[57, 77, 16, 75], Operations: [] Exploring Operation: 77-16=61, Resulting Numbers: [57, 75, 61] Generated Node #0,0: 65:[57, 75, 61] Operation: 77-16=61 Exploring Operation: 75-57=18, Resulting Numbers: [77, 16, 18] Generated Node #0,1: 65:[77, 16, 18] Operation: 75-57=18 Exploring Operation: 77-75=2,...
0.979167
hs_4
sum_heuristic
[ 91, 99, 81, 93 ]
96
[ "91*99=9009", "9009-81=8928", "8928/93=96" ]
Current State: 96:[91, 99, 81, 93], Operations: [] Exploring Operation: 91*99=9009, Resulting Numbers: [81, 93, 9009] Generated Node #2: [81, 93, 9009] from Operation: 91*99=9009 Current State: 96:[81, 93, 9009], Operations: ['91*99=9009'] Exploring Operation: 9009-81=8928, Resulting Numbers: [93, 8928] Generated Node ...
4
Current State: 96:[91, 99, 81, 93], Operations: [] Exploring Operation: 91-81=10, Resulting Numbers: [99, 93, 10] Generated Node #0,0: 96:[99, 93, 10] Operation: 91-81=10 Exploring Operation: 99-81=18, Resulting Numbers: [91, 93, 18] Generated Node #0,1: 96:[91, 93, 18] Operation: 99-81=18 Exploring Operation: 93-81=12...
0.96875
hs_5
sum_heuristic
[ 9, 46, 40, 85 ]
82
[ "46-9=37", "85-40=45", "37+45=82" ]
Current State: 82:[9, 46, 40, 85], Operations: [] Exploring Operation: 46-9=37, Resulting Numbers: [40, 85, 37] Generated Node #2: [40, 85, 37] from Operation: 46-9=37 Current State: 82:[40, 85, 37], Operations: ['46-9=37'] Exploring Operation: 85-40=45, Resulting Numbers: [37, 45] Generated Node #3: [37, 45] from Oper...
4
Current State: 82:[9, 46, 40, 85], Operations: [] Exploring Operation: 46-9=37, Resulting Numbers: [40, 85, 37] Generated Node #0,0: 82:[40, 85, 37] Operation: 46-9=37 Moving to Node #0,0 Current State: 82:[40, 85, 37], Operations: ['46-9=37'] Exploring Operation: 40-37=3, Resulting Numbers: [85, 3] Generated Node #0,0...
0.993924
hs_1
mult_heuristic
[ 58, 61, 26, 60 ]
70
[ "60-58=2", "61-26=35", "2*35=70" ]
Current State: 70:[58, 61, 26, 60], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [61, 26, 2] Generated Node #2: [61, 26, 2] from Operation: 60-58=2 Current State: 70:[61, 26, 2], Operations: ['60-58=2'] Exploring Operation: 61-26=35, Resulting Numbers: [2, 35] Generated Node #3: [2, 35] from Operatio...
4
Current State: 70:[58, 61, 26, 60], Operations: [] Exploring Operation: 61-26=35, Resulting Numbers: [58, 60, 35] Generated Node #0,0: 70:[58, 60, 35] Operation: 61-26=35 Exploring Operation: 58-26=32, Resulting Numbers: [61, 60, 32] Generated Node #0,1: 70:[61, 60, 32] Operation: 58-26=32 Exploring Operation: 61-60=1,...
0.985243
hs_5
mult_heuristic
[ 5, 17, 53, 65 ]
16
[ "5*65=325", "325-53=272", "272/17=16" ]
Current State: 16:[5, 17, 53, 65], Operations: [] Exploring Operation: 5*65=325, Resulting Numbers: [17, 53, 325] Generated Node #2: [17, 53, 325] from Operation: 5*65=325 Current State: 16:[17, 53, 325], Operations: ['5*65=325'] Exploring Operation: 325-53=272, Resulting Numbers: [17, 272] Generated Node #3: [17, 272]...
4
Current State: 16:[5, 17, 53, 65], Operations: [] Exploring Operation: 65-53=12, Resulting Numbers: [5, 17, 12] Generated Node #0,0: 16:[5, 17, 12] Operation: 65-53=12 Exploring Operation: 65/5=13, Resulting Numbers: [17, 53, 13] Generated Node #0,1: 16:[17, 53, 13] Operation: 65/5=13 Exploring Operation: 53-17=36, Res...
0
hs_5
sum_heuristic
[ 10, 75, 5, 23 ]
28
[ "10+5=15", "75/15=5", "23+5=28" ]
Current State: 28:[10, 75, 5, 23], Operations: [] Exploring Operation: 10+5=15, Resulting Numbers: [75, 23, 15] Generated Node #2: [75, 23, 15] from Operation: 10+5=15 Current State: 28:[75, 23, 15], Operations: ['10+5=15'] Exploring Operation: 75/15=5, Resulting Numbers: [23, 5] Generated Node #3: [23, 5] from Operati...
4
Current State: 28:[10, 75, 5, 23], Operations: [] Exploring Operation: 75/5=15, Resulting Numbers: [10, 23, 15] Generated Node #0,0: 28:[10, 23, 15] Operation: 75/5=15 Exploring Operation: 75-5=70, Resulting Numbers: [10, 23, 70] Generated Node #0,1: 28:[10, 23, 70] Operation: 75-5=70 Exploring Operation: 75-10=65, Res...
0.94184
hs_5
sum_heuristic
[ 57, 10, 44, 43 ]
87
[ "57-44=13", "10*13=130", "130-43=87" ]
Current State: 87:[57, 10, 44, 43], Operations: [] Exploring Operation: 57-44=13, Resulting Numbers: [10, 43, 13] Generated Node #2: [10, 43, 13] from Operation: 57-44=13 Current State: 87:[10, 43, 13], Operations: ['57-44=13'] Exploring Operation: 10*13=130, Resulting Numbers: [43, 130] Generated Node #3: [43, 130] fr...
4
Current State: 87:[57, 10, 44, 43], Operations: [] Exploring Operation: 57-44=13, Resulting Numbers: [10, 43, 13] Generated Node #0,0: 87:[10, 43, 13] Operation: 57-44=13 Exploring Operation: 57-43=14, Resulting Numbers: [10, 44, 14] Generated Node #0,1: 87:[10, 44, 14] Operation: 57-43=14 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 19, 5, 34, 28 ]
47
[ "34-19=15", "5*15=75", "75-28=47" ]
Current State: 47:[19, 5, 34, 28], Operations: [] Exploring Operation: 34-19=15, Resulting Numbers: [5, 28, 15] Generated Node #2: [5, 28, 15] from Operation: 34-19=15 Current State: 47:[5, 28, 15], Operations: ['34-19=15'] Exploring Operation: 5*15=75, Resulting Numbers: [28, 75] Generated Node #3: [28, 75] from Opera...
4
Current State: 47:[19, 5, 34, 28], Operations: [] Exploring Operation: 19+5=24, Resulting Numbers: [34, 28, 24] Generated Node #0,0: 47:[34, 28, 24] Operation: 19+5=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[34, 28, 24], Operations: ['19+5=24'] Exploring Operation: 28+24=52, Resulting Number...
0
hs_1
mult_heuristic
[ 44, 33, 23, 2 ]
66
[ "44+2=46", "33*46=1518", "1518/23=66" ]
Current State: 66:[44, 33, 23, 2], Operations: [] Exploring Operation: 44+2=46, Resulting Numbers: [33, 23, 46] Generated Node #2: [33, 23, 46] from Operation: 44+2=46 Current State: 66:[33, 23, 46], Operations: ['44+2=46'] Exploring Operation: 33*46=1518, Resulting Numbers: [23, 1518] Generated Node #3: [23, 1518] fro...
4
Current State: 66:[44, 33, 23, 2], Operations: [] Exploring Operation: 44-33=11, Resulting Numbers: [23, 2, 11] Generated Node #0,0: 66:[23, 2, 11] Operation: 44-33=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[23, 2, 11], Operations: ['44-33=11'] Exploring Operation: 23-2=21, Resulting Numbers...
0
hs_1
sum_heuristic
[ 9, 21, 72, 60 ]
66
[ "21-9=12", "72/12=6", "60+6=66" ]
Current State: 66:[9, 21, 72, 60], Operations: [] Exploring Operation: 21-9=12, Resulting Numbers: [72, 60, 12] Generated Node #2: [72, 60, 12] from Operation: 21-9=12 Current State: 66:[72, 60, 12], Operations: ['21-9=12'] Exploring Operation: 72/12=6, Resulting Numbers: [60, 6] Generated Node #3: [60, 6] from Operati...
4
Current State: 66:[9, 21, 72, 60], Operations: [] Exploring Operation: 72/9=8, Resulting Numbers: [21, 60, 8] Generated Node #0,0: 66:[21, 60, 8] Operation: 72/9=8 Exploring Operation: 72-60=12, Resulting Numbers: [9, 21, 12] Generated Node #0,1: 66:[9, 21, 12] Operation: 72-60=12 Moving to Node #0,1 Current State: 66:...
0
hs_2
sum_heuristic
[ 84, 34, 3, 37 ]
55
[ "84-37=47", "34*3=102", "102-47=55" ]
Current State: 55:[84, 34, 3, 37], Operations: [] Exploring Operation: 84-37=47, Resulting Numbers: [34, 3, 47] Generated Node #2: [34, 3, 47] from Operation: 84-37=47 Current State: 55:[34, 3, 47], Operations: ['84-37=47'] Exploring Operation: 34*3=102, Resulting Numbers: [47, 102] Generated Node #3: [47, 102] from Op...
4
Current State: 55:[84, 34, 3, 37], Operations: [] Exploring Operation: 84-37=47, Resulting Numbers: [34, 3, 47] Generated Node #0,0: 55:[34, 3, 47] Operation: 84-37=47 Exploring Operation: 37-34=3, Resulting Numbers: [84, 3, 3] Generated Node #0,1: 55:[84, 3, 3] Operation: 37-34=3 Exploring Operation: 34+37=71, Resulti...
0
hs_4
sum_heuristic
[ 94, 73, 55, 8 ]
68
[ "94-73=21", "55-8=47", "21+47=68" ]
Current State: 68:[94, 73, 55, 8], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [55, 8, 21] Generated Node #2: [55, 8, 21] from Operation: 94-73=21 Current State: 68:[55, 8, 21], Operations: ['94-73=21'] Exploring Operation: 55-8=47, Resulting Numbers: [21, 47] Generated Node #3: [21, 47] from Opera...
4
Current State: 68:[94, 73, 55, 8], Operations: [] Exploring Operation: 94-73=21, Resulting Numbers: [55, 8, 21] Generated Node #0,0: 68:[55, 8, 21] Operation: 94-73=21 Exploring Operation: 73-55=18, Resulting Numbers: [94, 8, 18] Generated Node #0,1: 68:[94, 8, 18] Operation: 73-55=18 Exploring Operation: 94-55=39, Res...
0.979167
hs_4
mult_heuristic
[ 26, 68, 68, 13 ]
97
[ "68-26=42", "68-13=55", "42+55=97" ]
Current State: 97:[26, 68, 68, 13], Operations: [] Exploring Operation: 68-26=42, Resulting Numbers: [13, 42] Generated Node #2: [13, 42] from Operation: 68-26=42 Current State: 97:[13, 42], Operations: ['68-26=42'] Exploring Operation: 68-13=55, Resulting Numbers: [42, 55] Generated Node #3: [42, 55] from Operation: 6...
4
Current State: 97:[26, 68, 68, 13], Operations: [] Exploring Operation: 26+68=94, Resulting Numbers: [68, 13, 94] Generated Node #0,0: 97:[68, 13, 94] Operation: 26+68=94 Exploring Operation: 26+68=94, Resulting Numbers: [68, 13, 94] Generated Node #0,1: 97:[68, 13, 94] Operation: 26+68=94 Exploring Operation: 68+13=81...
0.920139
hs_5
sum_heuristic
[ 79, 92, 11, 77 ]
35
[ "79-77=2", "92/2=46", "46-11=35" ]
Current State: 35:[79, 92, 11, 77], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [92, 11, 2] Generated Node #2: [92, 11, 2] from Operation: 79-77=2 Current State: 35:[92, 11, 2], Operations: ['79-77=2'] Exploring Operation: 92/2=46, Resulting Numbers: [11, 46] Generated Node #3: [11, 46] from Operati...
4
Current State: 35:[79, 92, 11, 77], Operations: [] Exploring Operation: 77/11=7, Resulting Numbers: [79, 92, 7] Generated Node #0,0: 35:[79, 92, 7] Operation: 77/11=7 Exploring Operation: 92-77=15, Resulting Numbers: [79, 11, 15] Generated Node #0,1: 35:[79, 11, 15] Operation: 92-77=15 Exploring Operation: 92-79=13, Re...
0.96441
hs_5
mult_heuristic
[ 42, 36, 11, 84 ]
49
[ "84/42=2", "36+11=47", "2+47=49" ]
Current State: 49:[42, 36, 11, 84], Operations: [] Exploring Operation: 84/42=2, Resulting Numbers: [36, 11, 2] Generated Node #2: [36, 11, 2] from Operation: 84/42=2 Current State: 49:[36, 11, 2], Operations: ['84/42=2'] Exploring Operation: 36+11=47, Resulting Numbers: [2, 47] Generated Node #3: [2, 47] from Operatio...
4
Current State: 49:[42, 36, 11, 84], Operations: [] Exploring Operation: 84/42=2, Resulting Numbers: [36, 11, 2] Generated Node #0,0: 49:[36, 11, 2] Operation: 84/42=2 Exploring Operation: 84-42=42, Resulting Numbers: [36, 11, 42] Generated Node #0,1: 49:[36, 11, 42] Operation: 84-42=42 Exploring Operation: 84-36=48, Re...
0.980035
hs_3
sum_heuristic
[ 53, 94, 48, 56 ]
50
[ "56-53=3", "48*3=144", "144-94=50" ]
Current State: 50:[53, 94, 48, 56], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [94, 48, 3] Generated Node #2: [94, 48, 3] from Operation: 56-53=3 Current State: 50:[94, 48, 3], Operations: ['56-53=3'] Exploring Operation: 48*3=144, Resulting Numbers: [94, 144] Generated Node #3: [94, 144] from Oper...
4
Current State: 50:[53, 94, 48, 56], Operations: [] Exploring Operation: 94-48=46, Resulting Numbers: [53, 56, 46] Generated Node #0,0: 50:[53, 56, 46] Operation: 94-48=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[53, 56, 46], Operations: ['94-48=46'] Exploring Operation: 56-46=10, Resulting Nu...
0
hs_1
sum_heuristic
[ 59, 41, 51, 9 ]
53
[ "59-41=18", "18/9=2", "51+2=53" ]
Current State: 53:[59, 41, 51, 9], Operations: [] Exploring Operation: 59-41=18, Resulting Numbers: [51, 9, 18] Generated Node #2: [51, 9, 18] from Operation: 59-41=18 Current State: 53:[51, 9, 18], Operations: ['59-41=18'] Exploring Operation: 18/9=2, Resulting Numbers: [51, 2] Generated Node #3: [51, 2] from Operatio...
4
Current State: 53:[59, 41, 51, 9], Operations: [] Exploring Operation: 41+9=50, Resulting Numbers: [59, 51, 50] Generated Node #0,0: 53:[59, 51, 50] Operation: 41+9=50 Moving to Node #0,0 Current State: 53:[59, 51, 50], Operations: ['41+9=50'] Exploring Operation: 59-50=9, Resulting Numbers: [51, 9] Generated Node #0,0...
0
hs_1
mult_heuristic
[ 33, 15, 55, 74 ]
99
[ "15*55=825", "825/33=25", "74+25=99" ]
Current State: 99:[33, 15, 55, 74], Operations: [] Exploring Operation: 15*55=825, Resulting Numbers: [33, 74, 825] Generated Node #2: [33, 74, 825] from Operation: 15*55=825 Current State: 99:[33, 74, 825], Operations: ['15*55=825'] Exploring Operation: 825/33=25, Resulting Numbers: [74, 25] Generated Node #3: [74, 25...
4
Current State: 99:[33, 15, 55, 74], Operations: [] Exploring Operation: 55-15=40, Resulting Numbers: [33, 74, 40] Generated Node #0,0: 99:[33, 74, 40] Operation: 55-15=40 Exploring Operation: 74-55=19, Resulting Numbers: [33, 15, 19] Generated Node #0,1: 99:[33, 15, 19] Operation: 74-55=19 Exploring Operation: 15+74=89...
0
hs_3
sum_heuristic
[ 62, 38, 35, 19 ]
84
[ "62+38=100", "35-19=16", "100-16=84" ]
Current State: 84:[62, 38, 35, 19], Operations: [] Exploring Operation: 62+38=100, Resulting Numbers: [35, 19, 100] Generated Node #2: [35, 19, 100] from Operation: 62+38=100 Current State: 84:[35, 19, 100], Operations: ['62+38=100'] Exploring Operation: 35-19=16, Resulting Numbers: [100, 16] Generated Node #3: [100, 1...
4
Current State: 84:[62, 38, 35, 19], Operations: [] Exploring Operation: 62-35=27, Resulting Numbers: [38, 19, 27] Generated Node #0,0: 84:[38, 19, 27] Operation: 62-35=27 Exploring Operation: 62-38=24, Resulting Numbers: [35, 19, 24] Generated Node #0,1: 84:[35, 19, 24] Operation: 62-38=24 Exploring Operation: 62+35=97...
0.946181
hs_5
sum_heuristic
[ 1, 12, 83, 69 ]
76
[ "1+83=84", "84/12=7", "69+7=76" ]
Current State: 76:[1, 12, 83, 69], Operations: [] Exploring Operation: 1+83=84, Resulting Numbers: [12, 69, 84] Generated Node #2: [12, 69, 84] from Operation: 1+83=84 Current State: 76:[12, 69, 84], Operations: ['1+83=84'] Exploring Operation: 84/12=7, Resulting Numbers: [69, 7] Generated Node #3: [69, 7] from Operati...
4
Current State: 76:[1, 12, 83, 69], Operations: [] Exploring Operation: 83-69=14, Resulting Numbers: [1, 12, 14] Generated Node #0,0: 76:[1, 12, 14] Operation: 83-69=14 Exploring Operation: 1+12=13, Resulting Numbers: [83, 69, 13] Generated Node #0,1: 76:[83, 69, 13] Operation: 1+12=13 Exploring Operation: 12+69=81, Res...
0
hs_5
sum_heuristic
[ 71, 62, 67, 11 ]
12
[ "71-11=60", "67-62=5", "60/5=12" ]
Current State: 12:[71, 62, 67, 11], Operations: [] Exploring Operation: 71-11=60, Resulting Numbers: [62, 67, 60] Generated Node #2: [62, 67, 60] from Operation: 71-11=60 Current State: 12:[62, 67, 60], Operations: ['71-11=60'] Exploring Operation: 67-62=5, Resulting Numbers: [60, 5] Generated Node #3: [60, 5] from Ope...
4
Current State: 12:[71, 62, 67, 11], Operations: [] Exploring Operation: 71-67=4, Resulting Numbers: [62, 11, 4] Generated Node #0,0: 12:[62, 11, 4] Operation: 71-67=4 Exploring Operation: 71-62=9, Resulting Numbers: [67, 11, 9] Generated Node #0,1: 12:[67, 11, 9] Operation: 71-62=9 Exploring Operation: 71-11=60, Result...
0.958333
hs_4
sum_heuristic
[ 86, 16, 43, 52 ]
88
[ "86/43=2", "52*2=104", "104-16=88" ]
Current State: 88:[86, 16, 43, 52], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [16, 52, 2] Generated Node #2: [16, 52, 2] from Operation: 86/43=2 Current State: 88:[16, 52, 2], Operations: ['86/43=2'] Exploring Operation: 52*2=104, Resulting Numbers: [16, 104] Generated Node #3: [16, 104] from Oper...
4
Current State: 88:[86, 16, 43, 52], Operations: [] Exploring Operation: 43+52=95, Resulting Numbers: [86, 16, 95] Generated Node #0,0: 88:[86, 16, 95] Operation: 43+52=95 Exploring Operation: 52-16=36, Resulting Numbers: [86, 43, 36] Generated Node #0,1: 88:[86, 43, 36] Operation: 52-16=36 Exploring Operation: 86/43=2,...
0
hs_5
mult_heuristic
[ 83, 95, 67, 48 ]
98
[ "83-67=16", "48/16=3", "95+3=98" ]
Current State: 98:[83, 95, 67, 48], Operations: [] Exploring Operation: 83-67=16, Resulting Numbers: [95, 48, 16] Generated Node #2: [95, 48, 16] from Operation: 83-67=16 Current State: 98:[95, 48, 16], Operations: ['83-67=16'] Exploring Operation: 48/16=3, Resulting Numbers: [95, 3] Generated Node #3: [95, 3] from Ope...
4
Current State: 98:[83, 95, 67, 48], Operations: [] Exploring Operation: 67-48=19, Resulting Numbers: [83, 95, 19] Generated Node #0,0: 98:[83, 95, 19] Operation: 67-48=19 Exploring Operation: 95-83=12, Resulting Numbers: [67, 48, 12] Generated Node #0,1: 98:[67, 48, 12] Operation: 95-83=12 Exploring Operation: 95-67=28...
0.985243
hs_4
mult_heuristic
[ 93, 53, 51, 55 ]
76
[ "93-55=38", "53-51=2", "38*2=76" ]
Current State: 76:[93, 53, 51, 55], Operations: [] Exploring Operation: 93-55=38, Resulting Numbers: [53, 51, 38] Generated Node #2: [53, 51, 38] from Operation: 93-55=38 Current State: 76:[53, 51, 38], Operations: ['93-55=38'] Exploring Operation: 53-51=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 76:[93, 53, 51, 55], Operations: [] Exploring Operation: 93-55=38, Resulting Numbers: [53, 51, 38] Generated Node #0,0: 76:[53, 51, 38] Operation: 93-55=38 Moving to Node #0,0 Current State: 76:[53, 51, 38], Operations: ['93-55=38'] Exploring Operation: 53-51=2, Resulting Numbers: [38, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 22, 30, 18, 24 ]
44
[ "22*24=528", "30-18=12", "528/12=44" ]
Current State: 44:[22, 30, 18, 24], Operations: [] Exploring Operation: 22*24=528, Resulting Numbers: [30, 18, 528] Generated Node #2: [30, 18, 528] from Operation: 22*24=528 Current State: 44:[30, 18, 528], Operations: ['22*24=528'] Exploring Operation: 30-18=12, Resulting Numbers: [528, 12] Generated Node #3: [528, 1...
4
Current State: 44:[22, 30, 18, 24], Operations: [] Exploring Operation: 30-22=8, Resulting Numbers: [18, 24, 8] Generated Node #0,0: 44:[18, 24, 8] Operation: 30-22=8 Exploring Operation: 22-18=4, Resulting Numbers: [30, 24, 4] Generated Node #0,1: 44:[30, 24, 4] Operation: 22-18=4 Exploring Operation: 30-24=6, Resulti...
0.980035
hs_5
sum_heuristic
[ 92, 9, 73, 45 ]
95
[ "92-73=19", "45/9=5", "19*5=95" ]
Current State: 95:[92, 9, 73, 45], Operations: [] Exploring Operation: 92-73=19, Resulting Numbers: [9, 45, 19] Generated Node #2: [9, 45, 19] from Operation: 92-73=19 Current State: 95:[9, 45, 19], Operations: ['92-73=19'] Exploring Operation: 45/9=5, Resulting Numbers: [19, 5] Generated Node #3: [19, 5] from Operatio...
4
Current State: 95:[92, 9, 73, 45], Operations: [] Exploring Operation: 92-73=19, Resulting Numbers: [9, 45, 19] Generated Node #0,0: 95:[9, 45, 19] Operation: 92-73=19 Exploring Operation: 73+45=118, Resulting Numbers: [92, 9, 118] Generated Node #0,1: 95:[92, 9, 118] Operation: 73+45=118 Exploring Operation: 45/9=5, R...
0.974826
hs_4
sum_heuristic
[ 15, 4, 5, 76 ]
52
[ "15+4=19", "76-5=71", "71-19=52" ]
Current State: 52:[15, 4, 5, 76], Operations: [] Exploring Operation: 15+4=19, Resulting Numbers: [5, 76, 19] Generated Node #2: [5, 76, 19] from Operation: 15+4=19 Current State: 52:[5, 76, 19], Operations: ['15+4=19'] Exploring Operation: 76-5=71, Resulting Numbers: [19, 71] Generated Node #3: [19, 71] from Operation...
4
Current State: 52:[15, 4, 5, 76], Operations: [] Exploring Operation: 76/4=19, Resulting Numbers: [15, 5, 19] Generated Node #0,0: 52:[15, 5, 19] Operation: 76/4=19 Exploring Operation: 76-4=72, Resulting Numbers: [15, 5, 72] Generated Node #0,1: 52:[15, 5, 72] Operation: 76-4=72 Exploring Operation: 76-5=71, Resulting...
0.974826
hs_4
sum_heuristic
[ 74, 9, 74, 94 ]
94
[ "74-74=0", "9*0=0", "94+0=94" ]
Current State: 94:[74, 9, 74, 94], Operations: [] Exploring Operation: 74-74=0, Resulting Numbers: [9, 94, 0] Generated Node #2: [9, 94, 0] from Operation: 74-74=0 Current State: 94:[9, 94, 0], Operations: ['74-74=0'] Exploring Operation: 9*0=0, Resulting Numbers: [94, 0] Generated Node #3: [94, 0] from Operation: 9*0=...
4
Current State: 94:[74, 9, 74, 94], Operations: [] Exploring Operation: 74/74=1, Resulting Numbers: [9, 94, 1] Generated Node #0,0: 94:[9, 94, 1] Operation: 74/74=1 Moving to Node #0,0 Current State: 94:[9, 94, 1], Operations: ['74/74=1'] Exploring Operation: 9-1=8, Resulting Numbers: [94, 8] Generated Node #0,0,0: 94:[...
0
hs_1
mult_heuristic
[ 1, 96, 87, 25 ]
83
[ "25-1=24", "96/24=4", "87-4=83" ]
Current State: 83:[1, 96, 87, 25], Operations: [] Exploring Operation: 25-1=24, Resulting Numbers: [96, 87, 24] Generated Node #2: [96, 87, 24] from Operation: 25-1=24 Current State: 83:[96, 87, 24], Operations: ['25-1=24'] Exploring Operation: 96/24=4, Resulting Numbers: [87, 4] Generated Node #3: [87, 4] from Operati...
4
Current State: 83:[1, 96, 87, 25], Operations: [] Exploring Operation: 87-1=86, Resulting Numbers: [96, 25, 86] Generated Node #0,0: 83:[96, 25, 86] Operation: 87-1=86 Exploring Operation: 96-1=95, Resulting Numbers: [87, 25, 95] Generated Node #0,1: 83:[87, 25, 95] Operation: 96-1=95 Exploring Operation: 96/1=96, Resu...
0
hs_5
mult_heuristic
[ 87, 61, 7, 13 ]
57
[ "87+61=148", "7*13=91", "148-91=57" ]
Current State: 57:[87, 61, 7, 13], Operations: [] Exploring Operation: 87+61=148, Resulting Numbers: [7, 13, 148] Generated Node #2: [7, 13, 148] from Operation: 87+61=148 Current State: 57:[7, 13, 148], Operations: ['87+61=148'] Exploring Operation: 7*13=91, Resulting Numbers: [148, 91] Generated Node #3: [148, 91] fr...
4
Current State: 57:[87, 61, 7, 13], Operations: [] Exploring Operation: 87-61=26, Resulting Numbers: [7, 13, 26] Generated Node #0,0: 57:[7, 13, 26] Operation: 87-61=26 Exploring Operation: 87-7=80, Resulting Numbers: [61, 13, 80] Generated Node #0,1: 57:[61, 13, 80] Operation: 87-7=80 Exploring Operation: 7+13=20, Resu...
0
hs_5
sum_heuristic
[ 64, 14, 80, 56 ]
21
[ "64+56=120", "14*120=1680", "1680/80=21" ]
Current State: 21:[64, 14, 80, 56], Operations: [] Exploring Operation: 64+56=120, Resulting Numbers: [14, 80, 120] Generated Node #2: [14, 80, 120] from Operation: 64+56=120 Current State: 21:[14, 80, 120], Operations: ['64+56=120'] Exploring Operation: 14*120=1680, Resulting Numbers: [80, 1680] Generated Node #3: [80...
4
Current State: 21:[64, 14, 80, 56], Operations: [] Exploring Operation: 80-64=16, Resulting Numbers: [14, 56, 16] Generated Node #0,0: 21:[14, 56, 16] Operation: 80-64=16 Exploring Operation: 80-56=24, Resulting Numbers: [64, 14, 24] Generated Node #0,1: 21:[64, 14, 24] Operation: 80-56=24 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 14, 84, 83, 78 ]
93
[ "14+84=98", "83-78=5", "98-5=93" ]
Current State: 93:[14, 84, 83, 78], Operations: [] Exploring Operation: 14+84=98, Resulting Numbers: [83, 78, 98] Generated Node #2: [83, 78, 98] from Operation: 14+84=98 Current State: 93:[83, 78, 98], Operations: ['14+84=98'] Exploring Operation: 83-78=5, Resulting Numbers: [98, 5] Generated Node #3: [98, 5] from Ope...
4
Current State: 93:[14, 84, 83, 78], Operations: [] Exploring Operation: 84-78=6, Resulting Numbers: [14, 83, 6] Generated Node #0,0: 93:[14, 83, 6] Operation: 84-78=6 Exploring Operation: 84/14=6, Resulting Numbers: [83, 78, 6] Generated Node #0,1: 93:[83, 78, 6] Operation: 84/14=6 Exploring Operation: 83-78=5, Resulti...
0.987847
hs_4
mult_heuristic
[ 76, 34, 49, 84 ]
23
[ "76+34=110", "49+84=133", "133-110=23" ]
Current State: 23:[76, 34, 49, 84], Operations: [] Exploring Operation: 76+34=110, Resulting Numbers: [49, 84, 110] Generated Node #2: [49, 84, 110] from Operation: 76+34=110 Current State: 23:[49, 84, 110], Operations: ['76+34=110'] Exploring Operation: 49+84=133, Resulting Numbers: [110, 133] Generated Node #3: [110,...
4
Current State: 23:[76, 34, 49, 84], Operations: [] Exploring Operation: 84-76=8, Resulting Numbers: [34, 49, 8] Generated Node #0,0: 23:[34, 49, 8] Operation: 84-76=8 Moving to Node #0,0 Current State: 23:[34, 49, 8], Operations: ['84-76=8'] Exploring Operation: 49-34=15, Resulting Numbers: [8, 15] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 66, 52, 94, 68 ]
21
[ "68-66=2", "94-52=42", "42/2=21" ]
Current State: 21:[66, 52, 94, 68], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [52, 94, 2] Generated Node #2: [52, 94, 2] from Operation: 68-66=2 Current State: 21:[52, 94, 2], Operations: ['68-66=2'] Exploring Operation: 94-52=42, Resulting Numbers: [2, 42] Generated Node #3: [2, 42] from Operatio...
4
Current State: 21:[66, 52, 94, 68], Operations: [] Exploring Operation: 94-68=26, Resulting Numbers: [66, 52, 26] Generated Node #0,0: 21:[66, 52, 26] Operation: 94-68=26 Exploring Operation: 94-52=42, Resulting Numbers: [66, 68, 42] Generated Node #0,1: 21:[66, 68, 42] Operation: 94-52=42 Exploring Operation: 68-66=2,...
0.951389
hs_5
mult_heuristic
[ 45, 47, 83, 98 ]
68
[ "47-45=2", "83*2=166", "166-98=68" ]
Current State: 68:[45, 47, 83, 98], Operations: [] Exploring Operation: 47-45=2, Resulting Numbers: [83, 98, 2] Generated Node #2: [83, 98, 2] from Operation: 47-45=2 Current State: 68:[83, 98, 2], Operations: ['47-45=2'] Exploring Operation: 83*2=166, Resulting Numbers: [98, 166] Generated Node #3: [98, 166] from Oper...
4
Current State: 68:[45, 47, 83, 98], Operations: [] Exploring Operation: 47-45=2, Resulting Numbers: [83, 98, 2] Generated Node #0,0: 68:[83, 98, 2] Operation: 47-45=2 Exploring Operation: 98-83=15, Resulting Numbers: [45, 47, 15] Generated Node #0,1: 68:[45, 47, 15] Operation: 98-83=15 Exploring Operation: 98-45=53, Re...
0
hs_5
sum_heuristic
[ 1, 88, 22, 49 ]
52
[ "49-1=48", "88/22=4", "48+4=52" ]
Current State: 52:[1, 88, 22, 49], Operations: [] Exploring Operation: 49-1=48, Resulting Numbers: [88, 22, 48] Generated Node #2: [88, 22, 48] from Operation: 49-1=48 Current State: 52:[88, 22, 48], Operations: ['49-1=48'] Exploring Operation: 88/22=4, Resulting Numbers: [48, 4] Generated Node #3: [48, 4] from Operati...
4
Current State: 52:[1, 88, 22, 49], Operations: [] Exploring Operation: 88/22=4, Resulting Numbers: [1, 49, 4] Generated Node #0,0: 52:[1, 49, 4] Operation: 88/22=4 Exploring Operation: 49-22=27, Resulting Numbers: [1, 88, 27] Generated Node #0,1: 52:[1, 88, 27] Operation: 49-22=27 Exploring Operation: 88-22=66, Resulti...
0.987847
hs_4
sum_heuristic
[ 43, 63, 18, 43 ]
81
[ "43+63=106", "43-18=25", "106-25=81" ]
Current State: 81:[43, 63, 18, 43], Operations: [] Exploring Operation: 43+63=106, Resulting Numbers: [18, 106] Generated Node #2: [18, 106] from Operation: 43+63=106 Current State: 81:[18, 106], Operations: ['43+63=106'] Exploring Operation: 43-18=25, Resulting Numbers: [106, 25] Generated Node #3: [106, 25] from Oper...
4
Current State: 81:[43, 63, 18, 43], Operations: [] Exploring Operation: 43-43=0, Resulting Numbers: [63, 18, 0] Generated Node #0,0: 81:[63, 18, 0] Operation: 43-43=0 Exploring Operation: 63-43=20, Resulting Numbers: [18, 43, 20] Generated Node #0,1: 81:[18, 43, 20] Operation: 63-43=20 Exploring Operation: 43+43=86, Re...
0.986979
hs_5
mult_heuristic
[ 6, 18, 9, 55 ]
43
[ "6*18=108", "108/9=12", "55-12=43" ]
Current State: 43:[6, 18, 9, 55], Operations: [] Exploring Operation: 6*18=108, Resulting Numbers: [9, 55, 108] Generated Node #2: [9, 55, 108] from Operation: 6*18=108 Current State: 43:[9, 55, 108], Operations: ['6*18=108'] Exploring Operation: 108/9=12, Resulting Numbers: [55, 12] Generated Node #3: [55, 12] from Op...
4
Current State: 43:[6, 18, 9, 55], Operations: [] Exploring Operation: 6*9=54, Resulting Numbers: [18, 55, 54] Generated Node #0,0: 43:[18, 55, 54] Operation: 6*9=54 Moving to Node #0,0 Current State: 43:[18, 55, 54], Operations: ['6*9=54'] Exploring Operation: 55-18=37, Resulting Numbers: [54, 37] Generated Node #0,0,0...
0
hs_1
mult_heuristic
[ 96, 61, 24, 81 ]
92
[ "96-61=35", "81-24=57", "35+57=92" ]
Current State: 92:[96, 61, 24, 81], Operations: [] Exploring Operation: 96-61=35, Resulting Numbers: [24, 81, 35] Generated Node #2: [24, 81, 35] from Operation: 96-61=35 Current State: 92:[24, 81, 35], Operations: ['96-61=35'] Exploring Operation: 81-24=57, Resulting Numbers: [35, 57] Generated Node #3: [35, 57] from ...
4
Current State: 92:[96, 61, 24, 81], Operations: [] Exploring Operation: 96-61=35, Resulting Numbers: [24, 81, 35] Generated Node #0,0: 92:[24, 81, 35] Operation: 96-61=35 Exploring Operation: 61+24=85, Resulting Numbers: [96, 81, 85] Generated Node #0,1: 92:[96, 81, 85] Operation: 61+24=85 Exploring Operation: 81-61=20...
0.981771
hs_5
mult_heuristic
[ 38, 49, 15, 60 ]
34
[ "49-38=11", "60-15=45", "45-11=34" ]
Current State: 34:[38, 49, 15, 60], Operations: [] Exploring Operation: 49-38=11, Resulting Numbers: [15, 60, 11] Generated Node #2: [15, 60, 11] from Operation: 49-38=11 Current State: 34:[15, 60, 11], Operations: ['49-38=11'] Exploring Operation: 60-15=45, Resulting Numbers: [11, 45] Generated Node #3: [11, 45] from ...
4
Current State: 34:[38, 49, 15, 60], Operations: [] Exploring Operation: 60-49=11, Resulting Numbers: [38, 15, 11] Generated Node #0,0: 34:[38, 15, 11] Operation: 60-49=11 Exploring Operation: 60/15=4, Resulting Numbers: [38, 49, 4] Generated Node #0,1: 34:[38, 49, 4] Operation: 60/15=4 Moving to Node #0,0 Current State...
0.986111
hs_2
sum_heuristic
[ 45, 9, 65, 84 ]
35
[ "45+9=54", "84-65=19", "54-19=35" ]
Current State: 35:[45, 9, 65, 84], Operations: [] Exploring Operation: 45+9=54, Resulting Numbers: [65, 84, 54] Generated Node #2: [65, 84, 54] from Operation: 45+9=54 Current State: 35:[65, 84, 54], Operations: ['45+9=54'] Exploring Operation: 84-65=19, Resulting Numbers: [54, 19] Generated Node #3: [54, 19] from Oper...
4
Current State: 35:[45, 9, 65, 84], Operations: [] Exploring Operation: 45-9=36, Resulting Numbers: [65, 84, 36] Generated Node #0,0: 35:[65, 84, 36] Operation: 45-9=36 Exploring Operation: 84-45=39, Resulting Numbers: [9, 65, 39] Generated Node #0,1: 35:[9, 65, 39] Operation: 84-45=39 Exploring Operation: 84-65=19, Res...
0.986979
hs_5
sum_heuristic
[ 28, 30, 4, 33 ]
62
[ "30-28=2", "33*2=66", "66-4=62" ]
Current State: 62:[28, 30, 4, 33], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [4, 33, 2] Generated Node #2: [4, 33, 2] from Operation: 30-28=2 Current State: 62:[4, 33, 2], Operations: ['30-28=2'] Exploring Operation: 33*2=66, Resulting Numbers: [4, 66] Generated Node #3: [4, 66] from Operation: 33...
4
Current State: 62:[28, 30, 4, 33], Operations: [] Exploring Operation: 28+4=32, Resulting Numbers: [30, 33, 32] Generated Node #0,0: 62:[30, 33, 32] Operation: 28+4=32 Exploring Operation: 30-28=2, Resulting Numbers: [4, 33, 2] Generated Node #0,1: 62:[4, 33, 2] Operation: 30-28=2 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 42, 80, 91, 41 ]
18
[ "80-41=39", "42*39=1638", "1638/91=18" ]
Current State: 18:[42, 80, 91, 41], Operations: [] Exploring Operation: 80-41=39, Resulting Numbers: [42, 91, 39] Generated Node #2: [42, 91, 39] from Operation: 80-41=39 Current State: 18:[42, 91, 39], Operations: ['80-41=39'] Exploring Operation: 42*39=1638, Resulting Numbers: [91, 1638] Generated Node #3: [91, 1638]...
4
Current State: 18:[42, 80, 91, 41], Operations: [] Exploring Operation: 91-80=11, Resulting Numbers: [42, 41, 11] Generated Node #0,0: 18:[42, 41, 11] Operation: 91-80=11 Exploring Operation: 80-42=38, Resulting Numbers: [91, 41, 38] Generated Node #0,1: 18:[91, 41, 38] Operation: 80-42=38 Exploring Operation: 91-42=49...
0
hs_3
mult_heuristic
[ 97, 73, 20, 10 ]
30
[ "97+73=170", "20*10=200", "200-170=30" ]
Current State: 30:[97, 73, 20, 10], Operations: [] Exploring Operation: 97+73=170, Resulting Numbers: [20, 10, 170] Generated Node #2: [20, 10, 170] from Operation: 97+73=170 Current State: 30:[20, 10, 170], Operations: ['97+73=170'] Exploring Operation: 20*10=200, Resulting Numbers: [170, 200] Generated Node #3: [170,...
4
Current State: 30:[97, 73, 20, 10], Operations: [] Exploring Operation: 97-73=24, Resulting Numbers: [20, 10, 24] Generated Node #0,0: 30:[20, 10, 24] Operation: 97-73=24 Exploring Operation: 97-10=87, Resulting Numbers: [73, 20, 87] Generated Node #0,1: 30:[73, 20, 87] Operation: 97-10=87 Exploring Operation: 97-20=77...
0
hs_5
mult_heuristic
[ 54, 22, 72, 2 ]
31
[ "72-54=18", "18/2=9", "22+9=31" ]
Current State: 31:[54, 22, 72, 2], Operations: [] Exploring Operation: 72-54=18, Resulting Numbers: [22, 2, 18] Generated Node #2: [22, 2, 18] from Operation: 72-54=18 Current State: 31:[22, 2, 18], Operations: ['72-54=18'] Exploring Operation: 18/2=9, Resulting Numbers: [22, 9] Generated Node #3: [22, 9] from Operatio...
4
Current State: 31:[54, 22, 72, 2], Operations: [] Exploring Operation: 72/2=36, Resulting Numbers: [54, 22, 36] Generated Node #0,0: 31:[54, 22, 36] Operation: 72/2=36 Exploring Operation: 72-54=18, Resulting Numbers: [22, 2, 18] Generated Node #0,1: 31:[22, 2, 18] Operation: 72-54=18 Exploring Operation: 54/2=27, Resu...
0
hs_5
sum_heuristic
[ 41, 21, 82, 86 ]
66
[ "41+21=62", "86-82=4", "62+4=66" ]
Current State: 66:[41, 21, 82, 86], Operations: [] Exploring Operation: 41+21=62, Resulting Numbers: [82, 86, 62] Generated Node #2: [82, 86, 62] from Operation: 41+21=62 Current State: 66:[82, 86, 62], Operations: ['41+21=62'] Exploring Operation: 86-82=4, Resulting Numbers: [62, 4] Generated Node #3: [62, 4] from Ope...
4
Current State: 66:[41, 21, 82, 86], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [21, 86, 2] Generated Node #0,0: 66:[21, 86, 2] Operation: 82/41=2 Exploring Operation: 86-82=4, Resulting Numbers: [41, 21, 4] Generated Node #0,1: 66:[41, 21, 4] Operation: 86-82=4 Start Sub Search at level 1: Moving t...
0.989583
hs_2
sum_heuristic
[ 98, 67, 18, 90 ]
33
[ "98+67=165", "90/18=5", "165/5=33" ]
Current State: 33:[98, 67, 18, 90], Operations: [] Exploring Operation: 98+67=165, Resulting Numbers: [18, 90, 165] Generated Node #2: [18, 90, 165] from Operation: 98+67=165 Current State: 33:[18, 90, 165], Operations: ['98+67=165'] Exploring Operation: 90/18=5, Resulting Numbers: [165, 5] Generated Node #3: [165, 5] ...
4
Current State: 33:[98, 67, 18, 90], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [67, 18, 8] Generated Node #0,0: 33:[67, 18, 8] Operation: 98-90=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[67, 18, 8], Operations: ['98-90=8'] Exploring Operation: 67-18=49, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 71, 59, 69, 98 ]
41
[ "71-59=12", "98-69=29", "12+29=41" ]
Current State: 41:[71, 59, 69, 98], Operations: [] Exploring Operation: 71-59=12, Resulting Numbers: [69, 98, 12] Generated Node #2: [69, 98, 12] from Operation: 71-59=12 Current State: 41:[69, 98, 12], Operations: ['71-59=12'] Exploring Operation: 98-69=29, Resulting Numbers: [12, 29] Generated Node #3: [12, 29] from ...
4
Current State: 41:[71, 59, 69, 98], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [59, 98, 2] Generated Node #0,0: 41:[59, 98, 2] Operation: 71-69=2 Exploring Operation: 98-71=27, Resulting Numbers: [59, 69, 27] Generated Node #0,1: 41:[59, 69, 27] Operation: 98-71=27 Exploring Operation: 98-59=39, Re...
0.966146
hs_5
mult_heuristic
[ 12, 36, 51, 41 ]
84
[ "51-41=10", "12*10=120", "120-36=84" ]
Current State: 84:[12, 36, 51, 41], Operations: [] Exploring Operation: 51-41=10, Resulting Numbers: [12, 36, 10] Generated Node #2: [12, 36, 10] from Operation: 51-41=10 Current State: 84:[12, 36, 10], Operations: ['51-41=10'] Exploring Operation: 12*10=120, Resulting Numbers: [36, 120] Generated Node #3: [36, 120] fr...
4
Current State: 84:[12, 36, 51, 41], Operations: [] Exploring Operation: 51-36=15, Resulting Numbers: [12, 41, 15] Generated Node #0,0: 84:[12, 41, 15] Operation: 51-36=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[12, 41, 15], Operations: ['51-36=15'] Exploring Operation: 15-12=3, Resulting Num...
0
hs_1
sum_heuristic
[ 25, 19, 38, 54 ]
58
[ "54-25=29", "38/19=2", "29*2=58" ]
Current State: 58:[25, 19, 38, 54], Operations: [] Exploring Operation: 54-25=29, Resulting Numbers: [19, 38, 29] Generated Node #2: [19, 38, 29] from Operation: 54-25=29 Current State: 58:[19, 38, 29], Operations: ['54-25=29'] Exploring Operation: 38/19=2, Resulting Numbers: [29, 2] Generated Node #3: [29, 2] from Ope...
4
Current State: 58:[25, 19, 38, 54], Operations: [] Exploring Operation: 38/19=2, Resulting Numbers: [25, 54, 2] Generated Node #0,0: 58:[25, 54, 2] Operation: 38/19=2 Exploring Operation: 19+38=57, Resulting Numbers: [25, 54, 57] Generated Node #0,1: 58:[25, 54, 57] Operation: 19+38=57 Exploring Operation: 25+38=63, Re...
0.955729
hs_5
mult_heuristic
[ 46, 38, 69, 15 ]
92
[ "46-38=8", "69+15=84", "8+84=92" ]
Current State: 92:[46, 38, 69, 15], Operations: [] Exploring Operation: 46-38=8, Resulting Numbers: [69, 15, 8] Generated Node #2: [69, 15, 8] from Operation: 46-38=8 Current State: 92:[69, 15, 8], Operations: ['46-38=8'] Exploring Operation: 69+15=84, Resulting Numbers: [8, 84] Generated Node #3: [8, 84] from Operatio...
4
Current State: 92:[46, 38, 69, 15], Operations: [] Exploring Operation: 69-38=31, Resulting Numbers: [46, 15, 31] Generated Node #0,0: 92:[46, 15, 31] Operation: 69-38=31 Exploring Operation: 69+15=84, Resulting Numbers: [46, 38, 84] Generated Node #0,1: 92:[46, 38, 84] Operation: 69+15=84 Exploring Operation: 69-15=54...
0.986979
hs_4
sum_heuristic
[ 6, 25, 49, 56 ]
88
[ "49-25=24", "6*24=144", "144-56=88" ]
Current State: 88:[6, 25, 49, 56], Operations: [] Exploring Operation: 49-25=24, Resulting Numbers: [6, 56, 24] Generated Node #2: [6, 56, 24] from Operation: 49-25=24 Current State: 88:[6, 56, 24], Operations: ['49-25=24'] Exploring Operation: 6*24=144, Resulting Numbers: [56, 144] Generated Node #3: [56, 144] from Op...
4
Current State: 88:[6, 25, 49, 56], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [6, 25, 7] Generated Node #0,0: 88:[6, 25, 7] Operation: 56-49=7 Exploring Operation: 25+56=81, Resulting Numbers: [6, 49, 81] Generated Node #0,1: 88:[6, 49, 81] Operation: 25+56=81 Exploring Operation: 56-6=50, Resultin...
0
hs_3
sum_heuristic
[ 54, 7, 4, 37 ]
96
[ "54+7=61", "61-37=24", "4*24=96" ]
Current State: 96:[54, 7, 4, 37], Operations: [] Exploring Operation: 54+7=61, Resulting Numbers: [4, 37, 61] Generated Node #2: [4, 37, 61] from Operation: 54+7=61 Current State: 96:[4, 37, 61], Operations: ['54+7=61'] Exploring Operation: 61-37=24, Resulting Numbers: [4, 24] Generated Node #3: [4, 24] from Operation:...
4
Current State: 96:[54, 7, 4, 37], Operations: [] Exploring Operation: 54-37=17, Resulting Numbers: [7, 4, 17] Generated Node #0,0: 96:[7, 4, 17] Operation: 54-37=17 Exploring Operation: 54-7=47, Resulting Numbers: [4, 37, 47] Generated Node #0,1: 96:[4, 37, 47] Operation: 54-7=47 Start Sub Search at level 1: Moving to ...
0.992188
hs_2
sum_heuristic
[ 26, 67, 81, 92 ]
82
[ "26+67=93", "92-81=11", "93-11=82" ]
Current State: 82:[26, 67, 81, 92], Operations: [] Exploring Operation: 26+67=93, Resulting Numbers: [81, 92, 93] Generated Node #2: [81, 92, 93] from Operation: 26+67=93 Current State: 82:[81, 92, 93], Operations: ['26+67=93'] Exploring Operation: 92-81=11, Resulting Numbers: [93, 11] Generated Node #3: [93, 11] from ...
4
Current State: 82:[26, 67, 81, 92], Operations: [] Exploring Operation: 67-26=41, Resulting Numbers: [81, 92, 41] Generated Node #0,0: 82:[81, 92, 41] Operation: 67-26=41 Exploring Operation: 26+67=93, Resulting Numbers: [81, 92, 93] Generated Node #0,1: 82:[81, 92, 93] Operation: 26+67=93 Exploring Operation: 92-67=25...
0.967882
hs_5
mult_heuristic
[ 42, 3, 84, 62 ]
68
[ "42/3=14", "84/14=6", "62+6=68" ]
Current State: 68:[42, 3, 84, 62], Operations: [] Exploring Operation: 42/3=14, Resulting Numbers: [84, 62, 14] Generated Node #2: [84, 62, 14] from Operation: 42/3=14 Current State: 68:[84, 62, 14], Operations: ['42/3=14'] Exploring Operation: 84/14=6, Resulting Numbers: [62, 6] Generated Node #3: [62, 6] from Operati...
4
Current State: 68:[42, 3, 84, 62], Operations: [] Exploring Operation: 84/42=2, Resulting Numbers: [3, 62, 2] Generated Node #0,0: 68:[3, 62, 2] Operation: 84/42=2 Exploring Operation: 84-62=22, Resulting Numbers: [42, 3, 22] Generated Node #0,1: 68:[42, 3, 22] Operation: 84-62=22 Moving to Node #0,0 Current State: 68:...
0
hs_2
sum_heuristic
[ 11, 23, 51, 23 ]
55
[ "51-23=28", "28-23=5", "11*5=55" ]
Current State: 55:[11, 23, 51, 23], Operations: [] Exploring Operation: 51-23=28, Resulting Numbers: [11, 28] Generated Node #2: [11, 28] from Operation: 51-23=28 Current State: 55:[11, 28], Operations: ['51-23=28'] Exploring Operation: 28-23=5, Resulting Numbers: [11, 5] Generated Node #3: [11, 5] from Operation: 28-2...
4
Current State: 55:[11, 23, 51, 23], Operations: [] Exploring Operation: 23+23=46, Resulting Numbers: [11, 51, 46] Generated Node #0,0: 55:[11, 51, 46] Operation: 23+23=46 Exploring Operation: 23-11=12, Resulting Numbers: [23, 51, 12] Generated Node #0,1: 55:[23, 51, 12] Operation: 23-11=12 Exploring Operation: 23-11=12...
0.950521
hs_5
sum_heuristic
[ 22, 62, 15, 48 ]
22
[ "62-15=47", "48-47=1", "22*1=22" ]
Current State: 22:[22, 62, 15, 48], Operations: [] Exploring Operation: 62-15=47, Resulting Numbers: [22, 48, 47] Generated Node #2: [22, 48, 47] from Operation: 62-15=47 Current State: 22:[22, 48, 47], Operations: ['62-15=47'] Exploring Operation: 48-47=1, Resulting Numbers: [22, 1] Generated Node #3: [22, 1] from Ope...
4
Current State: 22:[22, 62, 15, 48], Operations: [] Exploring Operation: 62-48=14, Resulting Numbers: [22, 15, 14] Generated Node #0,0: 22:[22, 15, 14] Operation: 62-48=14 Moving to Node #0,0 Current State: 22:[22, 15, 14], Operations: ['62-48=14'] Exploring Operation: 15-14=1, Resulting Numbers: [22, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 9, 3, 12, 52 ]
43
[ "9/3=3", "52-12=40", "3+40=43" ]
Current State: 43:[9, 3, 12, 52], Operations: [] Exploring Operation: 9/3=3, Resulting Numbers: [12, 52, 3] Generated Node #2: [12, 52, 3] from Operation: 9/3=3 Current State: 43:[12, 52, 3], Operations: ['9/3=3'] Exploring Operation: 52-12=40, Resulting Numbers: [3, 40] Generated Node #3: [3, 40] from Operation: 52-12...
4
Current State: 43:[9, 3, 12, 52], Operations: [] Exploring Operation: 9*3=27, Resulting Numbers: [12, 52, 27] Generated Node #0,0: 43:[12, 52, 27] Operation: 9*3=27 Exploring Operation: 3*12=36, Resulting Numbers: [9, 52, 36] Generated Node #0,1: 43:[9, 52, 36] Operation: 3*12=36 Exploring Operation: 9+3=12, Resulting ...
0
hs_3
mult_heuristic
[ 45, 57, 61, 26 ]
58
[ "45-26=19", "57/19=3", "61-3=58" ]
Current State: 58:[45, 57, 61, 26], Operations: [] Exploring Operation: 45-26=19, Resulting Numbers: [57, 61, 19] Generated Node #2: [57, 61, 19] from Operation: 45-26=19 Current State: 58:[57, 61, 19], Operations: ['45-26=19'] Exploring Operation: 57/19=3, Resulting Numbers: [61, 3] Generated Node #3: [61, 3] from Ope...
4
Current State: 58:[45, 57, 61, 26], Operations: [] Exploring Operation: 45-26=19, Resulting Numbers: [57, 61, 19] Generated Node #0,0: 58:[57, 61, 19] Operation: 45-26=19 Exploring Operation: 61-45=16, Resulting Numbers: [57, 26, 16] Generated Node #0,1: 58:[57, 26, 16] Operation: 61-45=16 Exploring Operation: 57-45=12...
0.988715
hs_4
mult_heuristic
[ 41, 91, 59, 6 ]
79
[ "41+91=132", "59-6=53", "132-53=79" ]
Current State: 79:[41, 91, 59, 6], Operations: [] Exploring Operation: 41+91=132, Resulting Numbers: [59, 6, 132] Generated Node #2: [59, 6, 132] from Operation: 41+91=132 Current State: 79:[59, 6, 132], Operations: ['41+91=132'] Exploring Operation: 59-6=53, Resulting Numbers: [132, 53] Generated Node #3: [132, 53] fr...
4
Current State: 79:[41, 91, 59, 6], Operations: [] Exploring Operation: 41+6=47, Resulting Numbers: [91, 59, 47] Generated Node #0,0: 79:[91, 59, 47] Operation: 41+6=47 Moving to Node #0,0 Current State: 79:[91, 59, 47], Operations: ['41+6=47'] Exploring Operation: 59+47=106, Resulting Numbers: [91, 106] Generated Node ...
0
hs_1
mult_heuristic
[ 99, 25, 97, 98 ]
48
[ "99-97=2", "25*2=50", "98-50=48" ]
Current State: 48:[99, 25, 97, 98], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [25, 98, 2] Generated Node #2: [25, 98, 2] from Operation: 99-97=2 Current State: 48:[25, 98, 2], Operations: ['99-97=2'] Exploring Operation: 25*2=50, Resulting Numbers: [98, 50] Generated Node #3: [98, 50] from Operati...
4
Current State: 48:[99, 25, 97, 98], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [25, 98, 2] Generated Node #0,0: 48:[25, 98, 2] Operation: 99-97=2 Exploring Operation: 99-98=1, Resulting Numbers: [25, 97, 1] Generated Node #0,1: 48:[25, 97, 1] Operation: 99-98=1 Moving to Node #0,0 Current State: 48...
0
hs_2
sum_heuristic
[ 69, 54, 6, 81 ]
11
[ "69-54=15", "81-15=66", "66/6=11" ]
Current State: 11:[69, 54, 6, 81], Operations: [] Exploring Operation: 69-54=15, Resulting Numbers: [6, 81, 15] Generated Node #2: [6, 81, 15] from Operation: 69-54=15 Current State: 11:[6, 81, 15], Operations: ['69-54=15'] Exploring Operation: 81-15=66, Resulting Numbers: [6, 66] Generated Node #3: [6, 66] from Operat...
4
Current State: 11:[69, 54, 6, 81], Operations: [] Exploring Operation: 54/6=9, Resulting Numbers: [69, 81, 9] Generated Node #0,0: 11:[69, 81, 9] Operation: 54/6=9 Exploring Operation: 81-54=27, Resulting Numbers: [69, 6, 27] Generated Node #0,1: 11:[69, 6, 27] Operation: 81-54=27 Exploring Operation: 81-69=12, Resulti...
0.966146
hs_5
sum_heuristic
[ 62, 59, 33, 4 ]
34
[ "62-59=3", "33+4=37", "37-3=34" ]
Current State: 34:[62, 59, 33, 4], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [33, 4, 3] Generated Node #2: [33, 4, 3] from Operation: 62-59=3 Current State: 34:[33, 4, 3], Operations: ['62-59=3'] Exploring Operation: 33+4=37, Resulting Numbers: [3, 37] Generated Node #3: [3, 37] from Operation: 33...
4
Current State: 34:[62, 59, 33, 4], Operations: [] Exploring Operation: 59-33=26, Resulting Numbers: [62, 4, 26] Generated Node #0,0: 34:[62, 4, 26] Operation: 59-33=26 Exploring Operation: 62-33=29, Resulting Numbers: [59, 4, 29] Generated Node #0,1: 34:[59, 4, 29] Operation: 62-33=29 Exploring Operation: 62-59=3, Resu...
0.986979
hs_5
sum_heuristic
[ 23, 3, 83, 1 ]
30
[ "83-23=60", "3-1=2", "60/2=30" ]
Current State: 30:[23, 3, 83, 1], Operations: [] Exploring Operation: 83-23=60, Resulting Numbers: [3, 1, 60] Generated Node #2: [3, 1, 60] from Operation: 83-23=60 Current State: 30:[3, 1, 60], Operations: ['83-23=60'] Exploring Operation: 3-1=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Operation: 3-...
4
Current State: 30:[23, 3, 83, 1], Operations: [] Exploring Operation: 23+3=26, Resulting Numbers: [83, 1, 26] Generated Node #0,0: 30:[83, 1, 26] Operation: 23+3=26 Exploring Operation: 23-3=20, Resulting Numbers: [83, 1, 20] Generated Node #0,1: 30:[83, 1, 20] Operation: 23-3=20 Exploring Operation: 83-3=80, Resulting...
0
hs_4
mult_heuristic
[ 2, 79, 7, 87 ]
78
[ "2*79=158", "87-7=80", "158-80=78" ]
Current State: 78:[2, 79, 7, 87], Operations: [] Exploring Operation: 2*79=158, Resulting Numbers: [7, 87, 158] Generated Node #2: [7, 87, 158] from Operation: 2*79=158 Current State: 78:[7, 87, 158], Operations: ['2*79=158'] Exploring Operation: 87-7=80, Resulting Numbers: [158, 80] Generated Node #3: [158, 80] from O...
4
Current State: 78:[2, 79, 7, 87], Operations: [] Exploring Operation: 87-79=8, Resulting Numbers: [2, 7, 8] Generated Node #0,0: 78:[2, 7, 8] Operation: 87-79=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[2, 7, 8], Operations: ['87-79=8'] Exploring Operation: 8-2=6, Resulting Numbers: [7, 6] Gen...
0
hs_1
sum_heuristic
[ 41, 81, 79, 35 ]
29
[ "81-79=2", "35*2=70", "70-41=29" ]
Current State: 29:[41, 81, 79, 35], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [41, 35, 2] Generated Node #2: [41, 35, 2] from Operation: 81-79=2 Current State: 29:[41, 35, 2], Operations: ['81-79=2'] Exploring Operation: 35*2=70, Resulting Numbers: [41, 70] Generated Node #3: [41, 70] from Operati...
4
Current State: 29:[41, 81, 79, 35], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [41, 35, 2] Generated Node #0,0: 29:[41, 35, 2] Operation: 81-79=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[41, 35, 2], Operations: ['81-79=2'] Exploring Operation: 41-2=39, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 49, 64, 48, 13 ]
96
[ "64-49=15", "15-13=2", "48*2=96" ]
Current State: 96:[49, 64, 48, 13], Operations: [] Exploring Operation: 64-49=15, Resulting Numbers: [48, 13, 15] Generated Node #2: [48, 13, 15] from Operation: 64-49=15 Current State: 96:[48, 13, 15], Operations: ['64-49=15'] Exploring Operation: 15-13=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Ope...
4
Current State: 96:[49, 64, 48, 13], Operations: [] Exploring Operation: 49+64=113, Resulting Numbers: [48, 13, 113] Generated Node #0,0: 96:[48, 13, 113] Operation: 49+64=113 Exploring Operation: 64-48=16, Resulting Numbers: [49, 13, 16] Generated Node #0,1: 96:[49, 13, 16] Operation: 64-48=16 Exploring Operation: 49+4...
0.96875
hs_5
sum_heuristic
[ 34, 46, 60, 19 ]
39
[ "34+46=80", "60-19=41", "80-41=39" ]
Current State: 39:[34, 46, 60, 19], Operations: [] Exploring Operation: 34+46=80, Resulting Numbers: [60, 19, 80] Generated Node #2: [60, 19, 80] from Operation: 34+46=80 Current State: 39:[60, 19, 80], Operations: ['34+46=80'] Exploring Operation: 60-19=41, Resulting Numbers: [80, 41] Generated Node #3: [80, 41] from ...
4
Current State: 39:[34, 46, 60, 19], Operations: [] Exploring Operation: 60-46=14, Resulting Numbers: [34, 19, 14] Generated Node #0,0: 39:[34, 19, 14] Operation: 60-46=14 Moving to Node #0,0 Current State: 39:[34, 19, 14], Operations: ['60-46=14'] Exploring Operation: 34-19=15, Resulting Numbers: [14, 15] Generated Nod...
0
hs_1
mult_heuristic
[ 54, 72, 58, 93 ]
91
[ "54+72=126", "93-58=35", "126-35=91" ]
Current State: 91:[54, 72, 58, 93], Operations: [] Exploring Operation: 54+72=126, Resulting Numbers: [58, 93, 126] Generated Node #2: [58, 93, 126] from Operation: 54+72=126 Current State: 91:[58, 93, 126], Operations: ['54+72=126'] Exploring Operation: 93-58=35, Resulting Numbers: [126, 35] Generated Node #3: [126, 3...
4
Current State: 91:[54, 72, 58, 93], Operations: [] Exploring Operation: 58-54=4, Resulting Numbers: [72, 93, 4] Generated Node #0,0: 91:[72, 93, 4] Operation: 58-54=4 Exploring Operation: 72-54=18, Resulting Numbers: [58, 93, 18] Generated Node #0,1: 91:[58, 93, 18] Operation: 72-54=18 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 85, 13, 19, 27 ]
19
[ "85+19=104", "104/13=8", "27-8=19" ]
Current State: 19:[85, 13, 19, 27], Operations: [] Exploring Operation: 85+19=104, Resulting Numbers: [13, 27, 104] Generated Node #2: [13, 27, 104] from Operation: 85+19=104 Current State: 19:[13, 27, 104], Operations: ['85+19=104'] Exploring Operation: 104/13=8, Resulting Numbers: [27, 8] Generated Node #3: [27, 8] f...
4
Current State: 19:[85, 13, 19, 27], Operations: [] Exploring Operation: 85-13=72, Resulting Numbers: [19, 27, 72] Generated Node #0,0: 19:[19, 27, 72] Operation: 85-13=72 Exploring Operation: 85-27=58, Resulting Numbers: [13, 19, 58] Generated Node #0,1: 19:[13, 19, 58] Operation: 85-27=58 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 12, 51, 32, 36 ]
96
[ "51-12=39", "39-36=3", "32*3=96" ]
Current State: 96:[12, 51, 32, 36], Operations: [] Exploring Operation: 51-12=39, Resulting Numbers: [32, 36, 39] Generated Node #2: [32, 36, 39] from Operation: 51-12=39 Current State: 96:[32, 36, 39], Operations: ['51-12=39'] Exploring Operation: 39-36=3, Resulting Numbers: [32, 3] Generated Node #3: [32, 3] from Ope...
4
Current State: 96:[12, 51, 32, 36], Operations: [] Exploring Operation: 51-36=15, Resulting Numbers: [12, 32, 15] Generated Node #0,0: 96:[12, 32, 15] Operation: 51-36=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[12, 32, 15], Operations: ['51-36=15'] Exploring Operation: 15-12=3, Resulting Num...
0.993924
hs_1
sum_heuristic