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
[ 32, 13, 6, 78 ]
58
[ "32+13=45", "78/6=13", "45+13=58" ]
Current State: 58:[32, 13, 6, 78], Operations: [] Exploring Operation: 32+13=45, Resulting Numbers: [6, 78, 45] Generated Node #2: [6, 78, 45] from Operation: 32+13=45 Current State: 58:[6, 78, 45], Operations: ['32+13=45'] Exploring Operation: 78/6=13, Resulting Numbers: [45, 13] Generated Node #3: [45, 13] from Opera...
4
Current State: 58:[32, 13, 6, 78], Operations: [] Exploring Operation: 78/13=6, Resulting Numbers: [32, 6, 6] Generated Node #0,0: 58:[32, 6, 6] Operation: 78/13=6 Exploring Operation: 78-13=65, Resulting Numbers: [32, 6, 65] Generated Node #0,1: 58:[32, 6, 65] Operation: 78-13=65 Exploring Operation: 78/6=13, Resultin...
0.971354
hs_3
mult_heuristic
[ 6, 9, 26, 48 ]
76
[ "6*9=54", "48-26=22", "54+22=76" ]
Current State: 76:[6, 9, 26, 48], Operations: [] Exploring Operation: 6*9=54, Resulting Numbers: [26, 48, 54] Generated Node #2: [26, 48, 54] from Operation: 6*9=54 Current State: 76:[26, 48, 54], Operations: ['6*9=54'] Exploring Operation: 48-26=22, Resulting Numbers: [54, 22] Generated Node #3: [54, 22] from Operatio...
4
Current State: 76:[6, 9, 26, 48], Operations: [] Exploring Operation: 48-9=39, Resulting Numbers: [6, 26, 39] Generated Node #0,0: 76:[6, 26, 39] Operation: 48-9=39 Exploring Operation: 48-26=22, Resulting Numbers: [6, 9, 22] Generated Node #0,1: 76:[6, 9, 22] Operation: 48-26=22 Exploring Operation: 26+48=74, Resultin...
0
hs_3
sum_heuristic
[ 98, 96, 96, 4 ]
22
[ "98-96=2", "96/4=24", "24-2=22" ]
Current State: 22:[98, 96, 96, 4], Operations: [] Exploring Operation: 98-96=2, Resulting Numbers: [4, 2] Generated Node #2: [4, 2] from Operation: 98-96=2 Current State: 22:[4, 2], Operations: ['98-96=2'] Exploring Operation: 96/4=24, Resulting Numbers: [2, 24] Generated Node #3: [2, 24] from Operation: 96/4=24 Curren...
4
Current State: 22:[98, 96, 96, 4], Operations: [] Exploring Operation: 98-96=2, Resulting Numbers: [96, 4, 2] Generated Node #0,0: 22:[96, 4, 2] Operation: 98-96=2 Exploring Operation: 96-96=0, Resulting Numbers: [98, 4, 0] Generated Node #0,1: 22:[98, 4, 0] Operation: 96-96=0 Exploring Operation: 96/4=24, Resulting Nu...
0.982639
hs_5
mult_heuristic
[ 3, 74, 69, 48 ]
98
[ "3+74=77", "69-48=21", "77+21=98" ]
Current State: 98:[3, 74, 69, 48], Operations: [] Exploring Operation: 3+74=77, Resulting Numbers: [69, 48, 77] Generated Node #2: [69, 48, 77] from Operation: 3+74=77 Current State: 98:[69, 48, 77], Operations: ['3+74=77'] Exploring Operation: 69-48=21, Resulting Numbers: [77, 21] Generated Node #3: [77, 21] from Oper...
4
Current State: 98:[3, 74, 69, 48], Operations: [] Exploring Operation: 74-69=5, Resulting Numbers: [3, 48, 5] Generated Node #0,0: 98:[3, 48, 5] Operation: 74-69=5 Exploring Operation: 74-48=26, Resulting Numbers: [3, 69, 26] Generated Node #0,1: 98:[3, 69, 26] Operation: 74-48=26 Exploring Operation: 69-48=21, Resulti...
0.980035
hs_3
sum_heuristic
[ 49, 67, 95, 72 ]
51
[ "49+67=116", "95+72=167", "167-116=51" ]
Current State: 51:[49, 67, 95, 72], Operations: [] Exploring Operation: 49+67=116, Resulting Numbers: [95, 72, 116] Generated Node #2: [95, 72, 116] from Operation: 49+67=116 Current State: 51:[95, 72, 116], Operations: ['49+67=116'] Exploring Operation: 95+72=167, Resulting Numbers: [116, 167] Generated Node #3: [116,...
4
Current State: 51:[49, 67, 95, 72], Operations: [] Exploring Operation: 95-72=23, Resulting Numbers: [49, 67, 23] Generated Node #0,0: 51:[49, 67, 23] Operation: 95-72=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[49, 67, 23], Operations: ['95-72=23'] Exploring Operation: 67-49=18, Resulting Nu...
0
hs_1
sum_heuristic
[ 31, 68, 76, 67 ]
90
[ "31+68=99", "76-67=9", "99-9=90" ]
Current State: 90:[31, 68, 76, 67], Operations: [] Exploring Operation: 31+68=99, Resulting Numbers: [76, 67, 99] Generated Node #2: [76, 67, 99] from Operation: 31+68=99 Current State: 90:[76, 67, 99], Operations: ['31+68=99'] Exploring Operation: 76-67=9, Resulting Numbers: [99, 9] Generated Node #3: [99, 9] from Ope...
4
Current State: 90:[31, 68, 76, 67], Operations: [] Exploring Operation: 67-31=36, Resulting Numbers: [68, 76, 36] Generated Node #0,0: 90:[68, 76, 36] Operation: 67-31=36 Exploring Operation: 68-67=1, Resulting Numbers: [31, 76, 1] Generated Node #0,1: 90:[31, 76, 1] Operation: 68-67=1 Exploring Operation: 76-67=9, Res...
0.959201
hs_4
mult_heuristic
[ 46, 85, 43, 41 ]
26
[ "46-41=5", "85/5=17", "43-17=26" ]
Current State: 26:[46, 85, 43, 41], Operations: [] Exploring Operation: 46-41=5, Resulting Numbers: [85, 43, 5] Generated Node #2: [85, 43, 5] from Operation: 46-41=5 Current State: 26:[85, 43, 5], Operations: ['46-41=5'] Exploring Operation: 85/5=17, Resulting Numbers: [43, 17] Generated Node #3: [43, 17] from Operati...
4
Current State: 26:[46, 85, 43, 41], Operations: [] Exploring Operation: 85-46=39, Resulting Numbers: [43, 41, 39] Generated Node #0,0: 26:[43, 41, 39] Operation: 85-46=39 Exploring Operation: 85-41=44, Resulting Numbers: [46, 43, 44] Generated Node #0,1: 26:[46, 43, 44] Operation: 85-41=44 Exploring Operation: 85-43=42...
0
hs_3
sum_heuristic
[ 77, 6, 84, 47 ]
47
[ "77+6=83", "84-83=1", "47*1=47" ]
Current State: 47:[77, 6, 84, 47], Operations: [] Exploring Operation: 77+6=83, Resulting Numbers: [84, 47, 83] Generated Node #2: [84, 47, 83] from Operation: 77+6=83 Current State: 47:[84, 47, 83], Operations: ['77+6=83'] Exploring Operation: 84-83=1, Resulting Numbers: [47, 1] Generated Node #3: [47, 1] from Operati...
4
Current State: 47:[77, 6, 84, 47], Operations: [] Exploring Operation: 84/6=14, Resulting Numbers: [77, 47, 14] Generated Node #0,0: 47:[77, 47, 14] Operation: 84/6=14 Exploring Operation: 84-6=78, Resulting Numbers: [77, 47, 78] Generated Node #0,1: 47:[77, 47, 78] Operation: 84-6=78 Exploring Operation: 77+6=83, Resu...
0.985243
hs_4
sum_heuristic
[ 29, 9, 28, 12 ]
50
[ "9*28=252", "252/12=21", "29+21=50" ]
Current State: 50:[29, 9, 28, 12], Operations: [] Exploring Operation: 9*28=252, Resulting Numbers: [29, 12, 252] Generated Node #2: [29, 12, 252] from Operation: 9*28=252 Current State: 50:[29, 12, 252], Operations: ['9*28=252'] Exploring Operation: 252/12=21, Resulting Numbers: [29, 21] Generated Node #3: [29, 21] fr...
4
Current State: 50:[29, 9, 28, 12], Operations: [] Exploring Operation: 29-28=1, Resulting Numbers: [9, 12, 1] Generated Node #0,0: 50:[9, 12, 1] Operation: 29-28=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[9, 12, 1], Operations: ['29-28=1'] Exploring Operation: 12-9=3, Resulting Numbers: [1, 3...
0
hs_1
sum_heuristic
[ 37, 99, 44, 44 ]
37
[ "44-44=0", "99*0=0", "37+0=37" ]
Current State: 37:[37, 99, 44, 44], Operations: [] Exploring Operation: 44-44=0, Resulting Numbers: [37, 99, 0] Generated Node #2: [37, 99, 0] from Operation: 44-44=0 Current State: 37:[37, 99, 0], Operations: ['44-44=0'] Exploring Operation: 99*0=0, Resulting Numbers: [37, 0] Generated Node #3: [37, 0] from Operation:...
4
Current State: 37:[37, 99, 44, 44], Operations: [] Exploring Operation: 99-44=55, Resulting Numbers: [37, 44, 55] Generated Node #0,0: 37:[37, 44, 55] Operation: 99-44=55 Exploring Operation: 99-37=62, Resulting Numbers: [44, 44, 62] Generated Node #0,1: 37:[44, 44, 62] Operation: 99-37=62 Exploring Operation: 99-44=55...
0
hs_3
mult_heuristic
[ 45, 42, 35, 30 ]
56
[ "42+30=72", "35*72=2520", "2520/45=56" ]
Current State: 56:[45, 42, 35, 30], Operations: [] Exploring Operation: 42+30=72, Resulting Numbers: [45, 35, 72] Generated Node #2: [45, 35, 72] from Operation: 42+30=72 Current State: 56:[45, 35, 72], Operations: ['42+30=72'] Exploring Operation: 35*72=2520, Resulting Numbers: [45, 2520] Generated Node #3: [45, 2520]...
4
Current State: 56:[45, 42, 35, 30], Operations: [] Exploring Operation: 42-35=7, Resulting Numbers: [45, 30, 7] Generated Node #0,0: 56:[45, 30, 7] Operation: 42-35=7 Exploring Operation: 45-35=10, Resulting Numbers: [42, 30, 10] Generated Node #0,1: 56:[42, 30, 10] Operation: 45-35=10 Exploring Operation: 45-30=15, Re...
0
hs_5
mult_heuristic
[ 87, 19, 46, 95 ]
35
[ "87+19=106", "46+95=141", "141-106=35" ]
Current State: 35:[87, 19, 46, 95], Operations: [] Exploring Operation: 87+19=106, Resulting Numbers: [46, 95, 106] Generated Node #2: [46, 95, 106] from Operation: 87+19=106 Current State: 35:[46, 95, 106], Operations: ['87+19=106'] Exploring Operation: 46+95=141, Resulting Numbers: [106, 141] Generated Node #3: [106,...
4
Current State: 35:[87, 19, 46, 95], Operations: [] Exploring Operation: 95-87=8, Resulting Numbers: [19, 46, 8] Generated Node #0,0: 35:[19, 46, 8] Operation: 95-87=8 Exploring Operation: 87-46=41, Resulting Numbers: [19, 95, 41] Generated Node #0,1: 35:[19, 95, 41] Operation: 87-46=41 Exploring Operation: 95-46=49, Re...
0.988715
hs_4
mult_heuristic
[ 52, 58, 17, 37 ]
60
[ "58-52=6", "17+37=54", "6+54=60" ]
Current State: 60:[52, 58, 17, 37], Operations: [] Exploring Operation: 58-52=6, Resulting Numbers: [17, 37, 6] Generated Node #2: [17, 37, 6] from Operation: 58-52=6 Current State: 60:[17, 37, 6], Operations: ['58-52=6'] Exploring Operation: 17+37=54, Resulting Numbers: [6, 54] Generated Node #3: [6, 54] from Operatio...
4
Current State: 60:[52, 58, 17, 37], Operations: [] Exploring Operation: 58-52=6, Resulting Numbers: [17, 37, 6] Generated Node #0,0: 60:[17, 37, 6] Operation: 58-52=6 Exploring Operation: 52-37=15, Resulting Numbers: [58, 17, 15] Generated Node #0,1: 60:[58, 17, 15] Operation: 52-37=15 Moving to Node #0,1 Current State...
0.986111
hs_2
sum_heuristic
[ 33, 23, 76, 25 ]
28
[ "23+76=99", "99/33=3", "25+3=28" ]
Current State: 28:[33, 23, 76, 25], Operations: [] Exploring Operation: 23+76=99, Resulting Numbers: [33, 25, 99] Generated Node #2: [33, 25, 99] from Operation: 23+76=99 Current State: 28:[33, 25, 99], Operations: ['23+76=99'] Exploring Operation: 99/33=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Ope...
4
Current State: 28:[33, 23, 76, 25], Operations: [] Exploring Operation: 76-33=43, Resulting Numbers: [23, 25, 43] Generated Node #0,0: 28:[23, 25, 43] Operation: 76-33=43 Moving to Node #0,0 Current State: 28:[23, 25, 43], Operations: ['76-33=43'] Exploring Operation: 43-23=20, Resulting Numbers: [25, 20] Generated Nod...
0
hs_1
sum_heuristic
[ 52, 50, 94, 54 ]
67
[ "52-50=2", "54/2=27", "94-27=67" ]
Current State: 67:[52, 50, 94, 54], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [94, 54, 2] Generated Node #2: [94, 54, 2] from Operation: 52-50=2 Current State: 67:[94, 54, 2], Operations: ['52-50=2'] Exploring Operation: 54/2=27, Resulting Numbers: [94, 27] Generated Node #3: [94, 27] from Operati...
4
Current State: 67:[52, 50, 94, 54], Operations: [] Exploring Operation: 50+54=104, Resulting Numbers: [52, 94, 104] Generated Node #0,0: 67:[52, 94, 104] Operation: 50+54=104 Exploring Operation: 94-50=44, Resulting Numbers: [52, 54, 44] Generated Node #0,1: 67:[52, 54, 44] Operation: 94-50=44 Exploring Operation: 94-5...
0
hs_5
mult_heuristic
[ 61, 84, 51, 3 ]
84
[ "84-61=23", "51-23=28", "3*28=84" ]
Current State: 84:[61, 84, 51, 3], Operations: [] Exploring Operation: 84-61=23, Resulting Numbers: [51, 3, 23] Generated Node #2: [51, 3, 23] from Operation: 84-61=23 Current State: 84:[51, 3, 23], Operations: ['84-61=23'] Exploring Operation: 51-23=28, Resulting Numbers: [3, 28] Generated Node #3: [3, 28] from Operat...
4
Current State: 84:[61, 84, 51, 3], Operations: [] Exploring Operation: 61-51=10, Resulting Numbers: [84, 3, 10] Generated Node #0,0: 84:[84, 3, 10] Operation: 61-51=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[84, 3, 10], Operations: ['61-51=10'] Exploring Operation: 10-3=7, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 2, 35, 72, 2 ]
35
[ "2-2=0", "72*0=0", "35+0=35" ]
Current State: 35:[2, 35, 72, 2], Operations: [] Exploring Operation: 2-2=0, Resulting Numbers: [35, 72, 0] Generated Node #2: [35, 72, 0] from Operation: 2-2=0 Current State: 35:[35, 72, 0], Operations: ['2-2=0'] Exploring Operation: 72*0=0, Resulting Numbers: [35, 0] Generated Node #3: [35, 0] from Operation: 72*0=0 ...
4
Current State: 35:[2, 35, 72, 2], Operations: [] Exploring Operation: 72/2=36, Resulting Numbers: [2, 35, 36] Generated Node #0,0: 35:[2, 35, 36] Operation: 72/2=36 Exploring Operation: 72/2=36, Resulting Numbers: [35, 2, 36] Generated Node #0,1: 35:[35, 2, 36] Operation: 72/2=36 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 41, 51, 83, 7 ]
45
[ "83-41=42", "42/7=6", "51-6=45" ]
Current State: 45:[41, 51, 83, 7], Operations: [] Exploring Operation: 83-41=42, Resulting Numbers: [51, 7, 42] Generated Node #2: [51, 7, 42] from Operation: 83-41=42 Current State: 45:[51, 7, 42], Operations: ['83-41=42'] Exploring Operation: 42/7=6, Resulting Numbers: [51, 6] Generated Node #3: [51, 6] from Operatio...
4
Current State: 45:[41, 51, 83, 7], Operations: [] Exploring Operation: 83-41=42, Resulting Numbers: [51, 7, 42] Generated Node #0,0: 45:[51, 7, 42] Operation: 83-41=42 Exploring Operation: 51-41=10, Resulting Numbers: [83, 7, 10] Generated Node #0,1: 45:[83, 7, 10] Operation: 51-41=10 Exploring Operation: 83-51=32, Res...
0.972222
hs_3
sum_heuristic
[ 43, 29, 21, 40 ]
22
[ "43-40=3", "21/3=7", "29-7=22" ]
Current State: 22:[43, 29, 21, 40], Operations: [] Exploring Operation: 43-40=3, Resulting Numbers: [29, 21, 3] Generated Node #2: [29, 21, 3] from Operation: 43-40=3 Current State: 22:[29, 21, 3], Operations: ['43-40=3'] Exploring Operation: 21/3=7, Resulting Numbers: [29, 7] Generated Node #3: [29, 7] from Operation:...
4
Current State: 22:[43, 29, 21, 40], Operations: [] Exploring Operation: 43-40=3, Resulting Numbers: [29, 21, 3] Generated Node #0,0: 22:[29, 21, 3] Operation: 43-40=3 Exploring Operation: 43-21=22, Resulting Numbers: [29, 40, 22] Generated Node #0,1: 22:[29, 40, 22] Operation: 43-21=22 Exploring Operation: 40-29=11, Re...
0
hs_5
sum_heuristic
[ 9, 27, 93, 82 ]
68
[ "9*27=243", "93+82=175", "243-175=68" ]
Current State: 68:[9, 27, 93, 82], Operations: [] Exploring Operation: 9*27=243, Resulting Numbers: [93, 82, 243] Generated Node #2: [93, 82, 243] from Operation: 9*27=243 Current State: 68:[93, 82, 243], Operations: ['9*27=243'] Exploring Operation: 93+82=175, Resulting Numbers: [243, 175] Generated Node #3: [243, 175...
4
Current State: 68:[9, 27, 93, 82], Operations: [] Exploring Operation: 93-82=11, Resulting Numbers: [9, 27, 11] Generated Node #0,0: 68:[9, 27, 11] Operation: 93-82=11 Exploring Operation: 93-27=66, Resulting Numbers: [9, 82, 66] Generated Node #0,1: 68:[9, 82, 66] Operation: 93-27=66 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 22, 21, 75, 89 ]
57
[ "22+21=43", "89-75=14", "43+14=57" ]
Current State: 57:[22, 21, 75, 89], Operations: [] Exploring Operation: 22+21=43, Resulting Numbers: [75, 89, 43] Generated Node #2: [75, 89, 43] from Operation: 22+21=43 Current State: 57:[75, 89, 43], Operations: ['22+21=43'] Exploring Operation: 89-75=14, Resulting Numbers: [43, 14] Generated Node #3: [43, 14] from ...
4
Current State: 57:[22, 21, 75, 89], Operations: [] Exploring Operation: 89-75=14, Resulting Numbers: [22, 21, 14] Generated Node #0,0: 57:[22, 21, 14] Operation: 89-75=14 Moving to Node #0,0 Current State: 57:[22, 21, 14], Operations: ['89-75=14'] Exploring Operation: 22-21=1, Resulting Numbers: [14, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 88, 60, 14, 2 ]
16
[ "88-60=28", "14-2=12", "28-12=16" ]
Current State: 16:[88, 60, 14, 2], Operations: [] Exploring Operation: 88-60=28, Resulting Numbers: [14, 2, 28] Generated Node #2: [14, 2, 28] from Operation: 88-60=28 Current State: 16:[14, 2, 28], Operations: ['88-60=28'] Exploring Operation: 14-2=12, Resulting Numbers: [28, 12] Generated Node #3: [28, 12] from Opera...
4
Current State: 16:[88, 60, 14, 2], Operations: [] Exploring Operation: 88-60=28, Resulting Numbers: [14, 2, 28] Generated Node #0,0: 16:[14, 2, 28] Operation: 88-60=28 Exploring Operation: 60/2=30, Resulting Numbers: [88, 14, 30] Generated Node #0,1: 16:[88, 14, 30] Operation: 60/2=30 Exploring Operation: 88/2=44, Resu...
0.986979
hs_3
sum_heuristic
[ 14, 52, 90, 14 ]
66
[ "52-14=38", "90+14=104", "104-38=66" ]
Current State: 66:[14, 52, 90, 14], Operations: [] Exploring Operation: 52-14=38, Resulting Numbers: [90, 38] Generated Node #2: [90, 38] from Operation: 52-14=38 Current State: 66:[90, 38], Operations: ['52-14=38'] Exploring Operation: 90+14=104, Resulting Numbers: [38, 104] Generated Node #3: [38, 104] from Operation...
4
Current State: 66:[14, 52, 90, 14], Operations: [] Exploring Operation: 14+52=66, Resulting Numbers: [90, 14, 66] Generated Node #0,0: 66:[90, 14, 66] Operation: 14+52=66 Exploring Operation: 90-14=76, Resulting Numbers: [52, 14, 76] Generated Node #0,1: 66:[52, 14, 76] Operation: 90-14=76 Exploring Operation: 90-52=38...
0
hs_4
sum_heuristic
[ 70, 38, 2, 74 ]
91
[ "70+38=108", "74+108=182", "182/2=91" ]
Current State: 91:[70, 38, 2, 74], Operations: [] Exploring Operation: 70+38=108, Resulting Numbers: [2, 74, 108] Generated Node #2: [2, 74, 108] from Operation: 70+38=108 Current State: 91:[2, 74, 108], Operations: ['70+38=108'] Exploring Operation: 74+108=182, Resulting Numbers: [2, 182] Generated Node #3: [2, 182] f...
4
Current State: 91:[70, 38, 2, 74], Operations: [] Exploring Operation: 74-70=4, Resulting Numbers: [38, 2, 4] Generated Node #0,0: 91:[38, 2, 4] Operation: 74-70=4 Exploring Operation: 70+38=108, Resulting Numbers: [2, 74, 108] Generated Node #0,1: 91:[2, 74, 108] Operation: 70+38=108 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 30, 4, 4, 27 ]
49
[ "30-4=26", "27-4=23", "26+23=49" ]
Current State: 49:[30, 4, 4, 27], Operations: [] Exploring Operation: 30-4=26, Resulting Numbers: [27, 26] Generated Node #2: [27, 26] from Operation: 30-4=26 Current State: 49:[27, 26], Operations: ['30-4=26'] Exploring Operation: 27-4=23, Resulting Numbers: [26, 23] Generated Node #3: [26, 23] from Operation: 27-4=23...
4
Current State: 49:[30, 4, 4, 27], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [4, 4, 3] Generated Node #0,0: 49:[4, 4, 3] Operation: 30-27=3 Exploring Operation: 30+27=57, Resulting Numbers: [4, 4, 57] Generated Node #0,1: 49:[4, 4, 57] Operation: 30+27=57 Start Sub Search at level 1: Moving to Node...
0.986111
hs_2
mult_heuristic
[ 61, 82, 90, 37 ]
63
[ "82-37=45", "90/45=2", "61+2=63" ]
Current State: 63:[61, 82, 90, 37], Operations: [] Exploring Operation: 82-37=45, Resulting Numbers: [61, 90, 45] Generated Node #2: [61, 90, 45] from Operation: 82-37=45 Current State: 63:[61, 90, 45], Operations: ['82-37=45'] Exploring Operation: 90/45=2, Resulting Numbers: [61, 2] Generated Node #3: [61, 2] from Ope...
4
Current State: 63:[61, 82, 90, 37], Operations: [] Exploring Operation: 90-61=29, Resulting Numbers: [82, 37, 29] Generated Node #0,0: 63:[82, 37, 29] Operation: 90-61=29 Exploring Operation: 82-61=21, Resulting Numbers: [90, 37, 21] Generated Node #0,1: 63:[90, 37, 21] Operation: 82-61=21 Exploring Operation: 90-37=53...
0
hs_4
sum_heuristic
[ 67, 73, 25, 66 ]
98
[ "67-66=1", "73+25=98", "1*98=98" ]
Current State: 98:[67, 73, 25, 66], Operations: [] Exploring Operation: 67-66=1, Resulting Numbers: [73, 25, 1] Generated Node #2: [73, 25, 1] from Operation: 67-66=1 Current State: 98:[73, 25, 1], Operations: ['67-66=1'] Exploring Operation: 73+25=98, Resulting Numbers: [1, 98] Generated Node #3: [1, 98] from Operatio...
4
Current State: 98:[67, 73, 25, 66], Operations: [] Exploring Operation: 73+25=98, Resulting Numbers: [67, 66, 98] Generated Node #0,0: 98:[67, 66, 98] Operation: 73+25=98 Exploring Operation: 73-67=6, Resulting Numbers: [25, 66, 6] Generated Node #0,1: 98:[25, 66, 6] Operation: 73-67=6 Exploring Operation: 67-66=1, Res...
0.977431
hs_4
mult_heuristic
[ 91, 35, 32, 80 ]
78
[ "91+35=126", "80-32=48", "126-48=78" ]
Current State: 78:[91, 35, 32, 80], Operations: [] Exploring Operation: 91+35=126, Resulting Numbers: [32, 80, 126] Generated Node #2: [32, 80, 126] from Operation: 91+35=126 Current State: 78:[32, 80, 126], Operations: ['91+35=126'] Exploring Operation: 80-32=48, Resulting Numbers: [126, 48] Generated Node #3: [126, 4...
4
Current State: 78:[91, 35, 32, 80], Operations: [] Exploring Operation: 91-80=11, Resulting Numbers: [35, 32, 11] Generated Node #0,0: 78:[35, 32, 11] Operation: 91-80=11 Exploring Operation: 91-32=59, Resulting Numbers: [35, 80, 59] Generated Node #0,1: 78:[35, 80, 59] Operation: 91-32=59 Exploring Operation: 35-32=3,...
0.958333
hs_4
sum_heuristic
[ 2, 93, 56, 64 ]
83
[ "93-2=91", "64-56=8", "91-8=83" ]
Current State: 83:[2, 93, 56, 64], Operations: [] Exploring Operation: 93-2=91, Resulting Numbers: [56, 64, 91] Generated Node #2: [56, 64, 91] from Operation: 93-2=91 Current State: 83:[56, 64, 91], Operations: ['93-2=91'] Exploring Operation: 64-56=8, Resulting Numbers: [91, 8] Generated Node #3: [91, 8] from Operati...
4
Current State: 83:[2, 93, 56, 64], Operations: [] Exploring Operation: 93-2=91, Resulting Numbers: [56, 64, 91] Generated Node #0,0: 83:[56, 64, 91] Operation: 93-2=91 Exploring Operation: 2+64=66, Resulting Numbers: [93, 56, 66] Generated Node #0,1: 83:[93, 56, 66] Operation: 2+64=66 Exploring Operation: 2*56=112, Res...
0.981771
hs_5
mult_heuristic
[ 15, 56, 44, 17 ]
50
[ "17-15=2", "56+44=100", "100/2=50" ]
Current State: 50:[15, 56, 44, 17], Operations: [] Exploring Operation: 17-15=2, Resulting Numbers: [56, 44, 2] Generated Node #2: [56, 44, 2] from Operation: 17-15=2 Current State: 50:[56, 44, 2], Operations: ['17-15=2'] Exploring Operation: 56+44=100, Resulting Numbers: [2, 100] Generated Node #3: [2, 100] from Opera...
4
Current State: 50:[15, 56, 44, 17], Operations: [] Exploring Operation: 17-15=2, Resulting Numbers: [56, 44, 2] Generated Node #0,0: 50:[56, 44, 2] Operation: 17-15=2 Exploring Operation: 44-15=29, Resulting Numbers: [56, 17, 29] Generated Node #0,1: 50:[56, 17, 29] Operation: 44-15=29 Exploring Operation: 44-17=27, Re...
0
hs_4
mult_heuristic
[ 8, 8, 65, 5 ]
65
[ "8-8=0", "5*0=0", "65+0=65" ]
Current State: 65:[8, 8, 65, 5], Operations: [] Exploring Operation: 8-8=0, Resulting Numbers: [65, 5, 0] Generated Node #2: [65, 5, 0] from Operation: 8-8=0 Current State: 65:[65, 5, 0], Operations: ['8-8=0'] Exploring Operation: 5*0=0, Resulting Numbers: [65, 0] Generated Node #3: [65, 0] from Operation: 5*0=0 Curren...
4
Current State: 65:[8, 8, 65, 5], Operations: [] Exploring Operation: 8+8=16, Resulting Numbers: [65, 5, 16] Generated Node #0,0: 65:[65, 5, 16] Operation: 8+8=16 Exploring Operation: 8*8=64, Resulting Numbers: [65, 5, 64] Generated Node #0,1: 65:[65, 5, 64] Operation: 8*8=64 Start Sub Search at level 1: Moving to Node ...
0
hs_2
mult_heuristic
[ 80, 78, 38, 66 ]
56
[ "80-78=2", "66-38=28", "2*28=56" ]
Current State: 56:[80, 78, 38, 66], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [38, 66, 2] Generated Node #2: [38, 66, 2] from Operation: 80-78=2 Current State: 56:[38, 66, 2], Operations: ['80-78=2'] Exploring Operation: 66-38=28, Resulting Numbers: [2, 28] Generated Node #3: [2, 28] from Operatio...
4
Current State: 56:[80, 78, 38, 66], Operations: [] Exploring Operation: 80-38=42, Resulting Numbers: [78, 66, 42] Generated Node #0,0: 56:[78, 66, 42] Operation: 80-38=42 Exploring Operation: 80-66=14, Resulting Numbers: [78, 38, 14] Generated Node #0,1: 56:[78, 38, 14] Operation: 80-66=14 Exploring Operation: 80-78=2,...
0.987847
hs_4
sum_heuristic
[ 71, 59, 41, 22 ]
67
[ "71+59=130", "41+22=63", "130-63=67" ]
Current State: 67:[71, 59, 41, 22], Operations: [] Exploring Operation: 71+59=130, Resulting Numbers: [41, 22, 130] Generated Node #2: [41, 22, 130] from Operation: 71+59=130 Current State: 67:[41, 22, 130], Operations: ['71+59=130'] Exploring Operation: 41+22=63, Resulting Numbers: [130, 63] Generated Node #3: [130, 6...
4
Current State: 67:[71, 59, 41, 22], Operations: [] Exploring Operation: 41+22=63, Resulting Numbers: [71, 59, 63] Generated Node #0,0: 67:[71, 59, 63] Operation: 41+22=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[71, 59, 63], Operations: ['41+22=63'] Exploring Operation: 71-59=12, Resulting Nu...
0
hs_1
mult_heuristic
[ 58, 34, 63, 54 ]
27
[ "63-34=29", "58/29=2", "54/2=27" ]
Current State: 27:[58, 34, 63, 54], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [58, 54, 29] Generated Node #2: [58, 54, 29] from Operation: 63-34=29 Current State: 27:[58, 54, 29], Operations: ['63-34=29'] Exploring Operation: 58/29=2, Resulting Numbers: [54, 2] Generated Node #3: [54, 2] from Ope...
4
Current State: 27:[58, 34, 63, 54], Operations: [] Exploring Operation: 63-54=9, Resulting Numbers: [58, 34, 9] Generated Node #0,0: 27:[58, 34, 9] Operation: 63-54=9 Exploring Operation: 63-58=5, Resulting Numbers: [34, 54, 5] Generated Node #0,1: 27:[34, 54, 5] Operation: 63-58=5 Exploring Operation: 58-34=24, Result...
0.930556
hs_5
mult_heuristic
[ 89, 16, 72, 32 ]
65
[ "89+16=105", "72-32=40", "105-40=65" ]
Current State: 65:[89, 16, 72, 32], Operations: [] Exploring Operation: 89+16=105, Resulting Numbers: [72, 32, 105] Generated Node #2: [72, 32, 105] from Operation: 89+16=105 Current State: 65:[72, 32, 105], Operations: ['89+16=105'] Exploring Operation: 72-32=40, Resulting Numbers: [105, 40] Generated Node #3: [105, 4...
4
Current State: 65:[89, 16, 72, 32], Operations: [] Exploring Operation: 89-32=57, Resulting Numbers: [16, 72, 57] Generated Node #0,0: 65:[16, 72, 57] Operation: 89-32=57 Exploring Operation: 89-72=17, Resulting Numbers: [16, 32, 17] Generated Node #0,1: 65:[16, 32, 17] Operation: 89-72=17 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 77, 74, 71, 14 ]
60
[ "77-74=3", "71-14=57", "3+57=60" ]
Current State: 60:[77, 74, 71, 14], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [71, 14, 3] Generated Node #2: [71, 14, 3] from Operation: 77-74=3 Current State: 60:[71, 14, 3], Operations: ['77-74=3'] Exploring Operation: 71-14=57, Resulting Numbers: [3, 57] Generated Node #3: [3, 57] from Operatio...
4
Current State: 60:[77, 74, 71, 14], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [71, 14, 3] Generated Node #0,0: 60:[71, 14, 3] Operation: 77-74=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[71, 14, 3], Operations: ['77-74=3'] Exploring Operation: 71-14=57, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 22, 14, 92, 43 ]
77
[ "92-43=49", "22*49=1078", "1078/14=77" ]
Current State: 77:[22, 14, 92, 43], Operations: [] Exploring Operation: 92-43=49, Resulting Numbers: [22, 14, 49] Generated Node #2: [22, 14, 49] from Operation: 92-43=49 Current State: 77:[22, 14, 49], Operations: ['92-43=49'] Exploring Operation: 22*49=1078, Resulting Numbers: [14, 1078] Generated Node #3: [14, 1078]...
4
Current State: 77:[22, 14, 92, 43], Operations: [] Exploring Operation: 92-14=78, Resulting Numbers: [22, 43, 78] Generated Node #0,0: 77:[22, 43, 78] Operation: 92-14=78 Exploring Operation: 43-22=21, Resulting Numbers: [14, 92, 21] Generated Node #0,1: 77:[14, 92, 21] Operation: 43-22=21 Exploring Operation: 22+43=65...
0
hs_5
mult_heuristic
[ 71, 50, 90, 6 ]
37
[ "71+50=121", "90-6=84", "121-84=37" ]
Current State: 37:[71, 50, 90, 6], Operations: [] Exploring Operation: 71+50=121, Resulting Numbers: [90, 6, 121] Generated Node #2: [90, 6, 121] from Operation: 71+50=121 Current State: 37:[90, 6, 121], Operations: ['71+50=121'] Exploring Operation: 90-6=84, Resulting Numbers: [121, 84] Generated Node #3: [121, 84] fr...
4
Current State: 37:[71, 50, 90, 6], Operations: [] Exploring Operation: 50-6=44, Resulting Numbers: [71, 90, 44] Generated Node #0,0: 37:[71, 90, 44] Operation: 50-6=44 Exploring Operation: 90/6=15, Resulting Numbers: [71, 50, 15] Generated Node #0,1: 37:[71, 50, 15] Operation: 90/6=15 Exploring Operation: 90-71=19, Res...
0.979167
hs_5
mult_heuristic
[ 54, 31, 27, 57 ]
44
[ "54/27=2", "31+57=88", "88/2=44" ]
Current State: 44:[54, 31, 27, 57], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [31, 57, 2] Generated Node #2: [31, 57, 2] from Operation: 54/27=2 Current State: 44:[31, 57, 2], Operations: ['54/27=2'] Exploring Operation: 31+57=88, Resulting Numbers: [2, 88] Generated Node #3: [2, 88] from Operatio...
4
Current State: 44:[54, 31, 27, 57], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [31, 27, 3] Generated Node #0,0: 44:[31, 27, 3] Operation: 57-54=3 Exploring Operation: 57-31=26, Resulting Numbers: [54, 27, 26] Generated Node #0,1: 44:[54, 27, 26] Operation: 57-31=26 Exploring Operation: 54-31=23, Re...
0
hs_3
sum_heuristic
[ 51, 82, 38, 65 ]
87
[ "51-38=13", "65/13=5", "82+5=87" ]
Current State: 87:[51, 82, 38, 65], Operations: [] Exploring Operation: 51-38=13, Resulting Numbers: [82, 65, 13] Generated Node #2: [82, 65, 13] from Operation: 51-38=13 Current State: 87:[82, 65, 13], Operations: ['51-38=13'] Exploring Operation: 65/13=5, Resulting Numbers: [82, 5] Generated Node #3: [82, 5] from Ope...
4
Current State: 87:[51, 82, 38, 65], Operations: [] Exploring Operation: 51-38=13, Resulting Numbers: [82, 65, 13] Generated Node #0,0: 87:[82, 65, 13] Operation: 51-38=13 Exploring Operation: 51+38=89, Resulting Numbers: [82, 65, 89] Generated Node #0,1: 87:[82, 65, 89] Operation: 51+38=89 Exploring Operation: 82-51=31...
0.943576
hs_5
sum_heuristic
[ 89, 45, 34, 20 ]
80
[ "89+45=134", "34+20=54", "134-54=80" ]
Current State: 80:[89, 45, 34, 20], Operations: [] Exploring Operation: 89+45=134, Resulting Numbers: [34, 20, 134] Generated Node #2: [34, 20, 134] from Operation: 89+45=134 Current State: 80:[34, 20, 134], Operations: ['89+45=134'] Exploring Operation: 34+20=54, Resulting Numbers: [134, 54] Generated Node #3: [134, 5...
4
Current State: 80:[89, 45, 34, 20], Operations: [] Exploring Operation: 89-45=44, Resulting Numbers: [34, 20, 44] Generated Node #0,0: 80:[34, 20, 44] Operation: 89-45=44 Exploring Operation: 45-34=11, Resulting Numbers: [89, 20, 11] Generated Node #0,1: 80:[89, 20, 11] Operation: 45-34=11 Exploring Operation: 34-20=14...
0.940972
hs_4
sum_heuristic
[ 78, 41, 90, 7 ]
22
[ "78+41=119", "90+7=97", "119-97=22" ]
Current State: 22:[78, 41, 90, 7], Operations: [] Exploring Operation: 78+41=119, Resulting Numbers: [90, 7, 119] Generated Node #2: [90, 7, 119] from Operation: 78+41=119 Current State: 22:[90, 7, 119], Operations: ['78+41=119'] Exploring Operation: 90+7=97, Resulting Numbers: [119, 97] Generated Node #3: [119, 97] fr...
4
Current State: 22:[78, 41, 90, 7], Operations: [] Exploring Operation: 90-41=49, Resulting Numbers: [78, 7, 49] Generated Node #0,0: 22:[78, 7, 49] Operation: 90-41=49 Exploring Operation: 78-41=37, Resulting Numbers: [90, 7, 37] Generated Node #0,1: 22:[90, 7, 37] Operation: 78-41=37 Exploring Operation: 90-78=12, Res...
0.977431
hs_4
sum_heuristic
[ 24, 27, 33, 15 ]
16
[ "27-24=3", "33+15=48", "48/3=16" ]
Current State: 16:[24, 27, 33, 15], Operations: [] Exploring Operation: 27-24=3, Resulting Numbers: [33, 15, 3] Generated Node #2: [33, 15, 3] from Operation: 27-24=3 Current State: 16:[33, 15, 3], Operations: ['27-24=3'] Exploring Operation: 33+15=48, Resulting Numbers: [3, 48] Generated Node #3: [3, 48] from Operatio...
4
Current State: 16:[24, 27, 33, 15], Operations: [] Exploring Operation: 27-24=3, Resulting Numbers: [33, 15, 3] Generated Node #0,0: 16:[33, 15, 3] Operation: 27-24=3 Exploring Operation: 33-24=9, Resulting Numbers: [27, 15, 9] Generated Node #0,1: 16:[27, 15, 9] Operation: 33-24=9 Exploring Operation: 33-15=18, Result...
0
hs_4
sum_heuristic
[ 86, 19, 57, 52 ]
72
[ "86-19=67", "57-52=5", "67+5=72" ]
Current State: 72:[86, 19, 57, 52], Operations: [] Exploring Operation: 86-19=67, Resulting Numbers: [57, 52, 67] Generated Node #2: [57, 52, 67] from Operation: 86-19=67 Current State: 72:[57, 52, 67], Operations: ['86-19=67'] Exploring Operation: 57-52=5, Resulting Numbers: [67, 5] Generated Node #3: [67, 5] from Ope...
4
Current State: 72:[86, 19, 57, 52], Operations: [] Exploring Operation: 57-52=5, Resulting Numbers: [86, 19, 5] Generated Node #0,0: 72:[86, 19, 5] Operation: 57-52=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[86, 19, 5], Operations: ['57-52=5'] Exploring Operation: 86-19=67, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 33, 48, 3, 14 ]
32
[ "48-33=15", "3+14=17", "15+17=32" ]
Current State: 32:[33, 48, 3, 14], Operations: [] Exploring Operation: 48-33=15, Resulting Numbers: [3, 14, 15] Generated Node #2: [3, 14, 15] from Operation: 48-33=15 Current State: 32:[3, 14, 15], Operations: ['48-33=15'] Exploring Operation: 3+14=17, Resulting Numbers: [15, 17] Generated Node #3: [15, 17] from Opera...
4
Current State: 32:[33, 48, 3, 14], Operations: [] Exploring Operation: 48-33=15, Resulting Numbers: [3, 14, 15] Generated Node #0,0: 32:[3, 14, 15] Operation: 48-33=15 Exploring Operation: 48/3=16, Resulting Numbers: [33, 14, 16] Generated Node #0,1: 32:[33, 14, 16] Operation: 48/3=16 Exploring Operation: 48-14=34, Res...
0.977431
hs_3
sum_heuristic
[ 11, 64, 37, 54 ]
37
[ "64-11=53", "54-53=1", "37*1=37" ]
Current State: 37:[11, 64, 37, 54], Operations: [] Exploring Operation: 64-11=53, Resulting Numbers: [37, 54, 53] Generated Node #2: [37, 54, 53] from Operation: 64-11=53 Current State: 37:[37, 54, 53], Operations: ['64-11=53'] Exploring Operation: 54-53=1, Resulting Numbers: [37, 1] Generated Node #3: [37, 1] from Ope...
4
Current State: 37:[11, 64, 37, 54], Operations: [] Exploring Operation: 64-11=53, Resulting Numbers: [37, 54, 53] Generated Node #0,0: 37:[37, 54, 53] Operation: 64-11=53 Exploring Operation: 64-37=27, Resulting Numbers: [11, 54, 27] Generated Node #0,1: 37:[11, 54, 27] Operation: 64-37=27 Exploring Operation: 64-54=10...
0.97309
hs_4
mult_heuristic
[ 34, 33, 72, 66 ]
73
[ "34+33=67", "72-66=6", "67+6=73" ]
Current State: 73:[34, 33, 72, 66], Operations: [] Exploring Operation: 34+33=67, Resulting Numbers: [72, 66, 67] Generated Node #2: [72, 66, 67] from Operation: 34+33=67 Current State: 73:[72, 66, 67], Operations: ['34+33=67'] Exploring Operation: 72-66=6, Resulting Numbers: [67, 6] Generated Node #3: [67, 6] from Ope...
4
Current State: 73:[34, 33, 72, 66], Operations: [] Exploring Operation: 33+66=99, Resulting Numbers: [34, 72, 99] Generated Node #0,0: 73:[34, 72, 99] Operation: 33+66=99 Exploring Operation: 34+33=67, Resulting Numbers: [72, 66, 67] Generated Node #0,1: 73:[72, 66, 67] Operation: 34+33=67 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 43, 64, 69, 39 ]
53
[ "43-39=4", "64/4=16", "69-16=53" ]
Current State: 53:[43, 64, 69, 39], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [64, 69, 4] Generated Node #2: [64, 69, 4] from Operation: 43-39=4 Current State: 53:[64, 69, 4], Operations: ['43-39=4'] Exploring Operation: 64/4=16, Resulting Numbers: [69, 16] Generated Node #3: [69, 16] from Operati...
4
Current State: 53:[43, 64, 69, 39], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [43, 64, 30] Generated Node #0,0: 53:[43, 64, 30] Operation: 69-39=30 Exploring Operation: 69-43=26, Resulting Numbers: [64, 39, 26] Generated Node #0,1: 53:[64, 39, 26] Operation: 69-43=26 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 49, 5, 32, 9 ]
77
[ "49+5=54", "32-9=23", "54+23=77" ]
Current State: 77:[49, 5, 32, 9], Operations: [] Exploring Operation: 49+5=54, Resulting Numbers: [32, 9, 54] Generated Node #2: [32, 9, 54] from Operation: 49+5=54 Current State: 77:[32, 9, 54], Operations: ['49+5=54'] Exploring Operation: 32-9=23, Resulting Numbers: [54, 23] Generated Node #3: [54, 23] from Operation...
4
Current State: 77:[49, 5, 32, 9], Operations: [] Exploring Operation: 32-9=23, Resulting Numbers: [49, 5, 23] Generated Node #0,0: 77:[49, 5, 23] Operation: 32-9=23 Exploring Operation: 49+32=81, Resulting Numbers: [5, 9, 81] Generated Node #0,1: 77:[5, 9, 81] Operation: 49+32=81 Exploring Operation: 49-32=17, Resultin...
0.980903
hs_4
mult_heuristic
[ 69, 2, 72, 36 ]
51
[ "72-36=36", "36/2=18", "69-18=51" ]
Current State: 51:[69, 2, 72, 36], Operations: [] Exploring Operation: 72-36=36, Resulting Numbers: [69, 2, 36] Generated Node #2: [69, 2, 36] from Operation: 72-36=36 Current State: 51:[69, 2, 36], Operations: ['72-36=36'] Exploring Operation: 36/2=18, Resulting Numbers: [69, 18] Generated Node #3: [69, 18] from Opera...
4
Current State: 51:[69, 2, 72, 36], Operations: [] Exploring Operation: 72-36=36, Resulting Numbers: [69, 2, 36] Generated Node #0,0: 51:[69, 2, 36] Operation: 72-36=36 Exploring Operation: 72/36=2, Resulting Numbers: [69, 2, 2] Generated Node #0,1: 51:[69, 2, 2] Operation: 72/36=2 Exploring Operation: 72-69=3, Resultin...
0.954861
hs_4
sum_heuristic
[ 6, 5, 1, 16 ]
32
[ "6-5=1", "1+1=2", "16*2=32" ]
Current State: 32:[6, 5, 1, 16], Operations: [] Exploring Operation: 6-5=1, Resulting Numbers: [1, 16, 1] Generated Node #2: [1, 16, 1] from Operation: 6-5=1 Current State: 32:[1, 16, 1], Operations: ['6-5=1'] Exploring Operation: 1+1=2, Resulting Numbers: [16, 2] Generated Node #3: [16, 2] from Operation: 1+1=2 Curren...
4
Current State: 32:[6, 5, 1, 16], Operations: [] Exploring Operation: 6-5=1, Resulting Numbers: [1, 16, 1] Generated Node #0,0: 32:[1, 16, 1] Operation: 6-5=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[1, 16, 1], Operations: ['6-5=1'] Exploring Operation: 1+1=2, Resulting Numbers: [16, 2] Genera...
0.993924
hs_1
sum_heuristic
[ 15, 2, 26, 11 ]
99
[ "15+2=17", "26-17=9", "11*9=99" ]
Current State: 99:[15, 2, 26, 11], Operations: [] Exploring Operation: 15+2=17, Resulting Numbers: [26, 11, 17] Generated Node #2: [26, 11, 17] from Operation: 15+2=17 Current State: 99:[26, 11, 17], Operations: ['15+2=17'] Exploring Operation: 26-17=9, Resulting Numbers: [11, 9] Generated Node #3: [11, 9] from Operati...
4
Current State: 99:[15, 2, 26, 11], Operations: [] Exploring Operation: 26-15=11, Resulting Numbers: [2, 11, 11] Generated Node #0,0: 99:[2, 11, 11] Operation: 26-15=11 Moving to Node #0,0 Current State: 99:[2, 11, 11], Operations: ['26-15=11'] Exploring Operation: 11-2=9, Resulting Numbers: [11, 9] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 61, 25, 16, 35 ]
31
[ "61+35=96", "96/16=6", "25+6=31" ]
Current State: 31:[61, 25, 16, 35], Operations: [] Exploring Operation: 61+35=96, Resulting Numbers: [25, 16, 96] Generated Node #2: [25, 16, 96] from Operation: 61+35=96 Current State: 31:[25, 16, 96], Operations: ['61+35=96'] Exploring Operation: 96/16=6, Resulting Numbers: [25, 6] Generated Node #3: [25, 6] from Ope...
4
Current State: 31:[61, 25, 16, 35], Operations: [] Exploring Operation: 61-16=45, Resulting Numbers: [25, 35, 45] Generated Node #0,0: 31:[25, 35, 45] Operation: 61-16=45 Exploring Operation: 61-35=26, Resulting Numbers: [25, 16, 26] Generated Node #0,1: 31:[25, 16, 26] Operation: 61-35=26 Exploring Operation: 61-25=36...
0
hs_5
mult_heuristic
[ 4, 37, 9, 45 ]
23
[ "45-37=8", "4*8=32", "32-9=23" ]
Current State: 23:[4, 37, 9, 45], Operations: [] Exploring Operation: 45-37=8, Resulting Numbers: [4, 9, 8] Generated Node #2: [4, 9, 8] from Operation: 45-37=8 Current State: 23:[4, 9, 8], Operations: ['45-37=8'] Exploring Operation: 4*8=32, Resulting Numbers: [9, 32] Generated Node #3: [9, 32] from Operation: 4*8=32 ...
4
Current State: 23:[4, 37, 9, 45], Operations: [] Exploring Operation: 45-9=36, Resulting Numbers: [4, 37, 36] Generated Node #0,0: 23:[4, 37, 36] Operation: 45-9=36 Exploring Operation: 45-4=41, Resulting Numbers: [37, 9, 41] Generated Node #0,1: 23:[37, 9, 41] Operation: 45-4=41 Exploring Operation: 37-4=33, Resulting...
0
hs_5
sum_heuristic
[ 47, 6, 97, 60 ]
84
[ "47+97=144", "144/6=24", "60+24=84" ]
Current State: 84:[47, 6, 97, 60], Operations: [] Exploring Operation: 47+97=144, Resulting Numbers: [6, 60, 144] Generated Node #2: [6, 60, 144] from Operation: 47+97=144 Current State: 84:[6, 60, 144], Operations: ['47+97=144'] Exploring Operation: 144/6=24, Resulting Numbers: [60, 24] Generated Node #3: [60, 24] fro...
4
Current State: 84:[47, 6, 97, 60], Operations: [] Exploring Operation: 97-60=37, Resulting Numbers: [47, 6, 37] Generated Node #0,0: 84:[47, 6, 37] Operation: 97-60=37 Moving to Node #0,0 Current State: 84:[47, 6, 37], Operations: ['97-60=37'] Exploring Operation: 47+37=84, Resulting Numbers: [6, 84] Generated Node #0,...
0
hs_1
sum_heuristic
[ 58, 84, 96, 10 ]
62
[ "96-84=12", "10*12=120", "120-58=62" ]
Current State: 62:[58, 84, 96, 10], Operations: [] Exploring Operation: 96-84=12, Resulting Numbers: [58, 10, 12] Generated Node #2: [58, 10, 12] from Operation: 96-84=12 Current State: 62:[58, 10, 12], Operations: ['96-84=12'] Exploring Operation: 10*12=120, Resulting Numbers: [58, 120] Generated Node #3: [58, 120] fr...
4
Current State: 62:[58, 84, 96, 10], Operations: [] Exploring Operation: 96-58=38, Resulting Numbers: [84, 10, 38] Generated Node #0,0: 62:[84, 10, 38] Operation: 96-58=38 Exploring Operation: 96-84=12, Resulting Numbers: [58, 10, 12] Generated Node #0,1: 62:[58, 10, 12] Operation: 96-84=12 Exploring Operation: 84-58=26...
0
hs_5
mult_heuristic
[ 79, 5, 65, 3 ]
88
[ "79*3=237", "5*65=325", "325-237=88" ]
Current State: 88:[79, 5, 65, 3], Operations: [] Exploring Operation: 79*3=237, Resulting Numbers: [5, 65, 237] Generated Node #2: [5, 65, 237] from Operation: 79*3=237 Current State: 88:[5, 65, 237], Operations: ['79*3=237'] Exploring Operation: 5*65=325, Resulting Numbers: [237, 325] Generated Node #3: [237, 325] fro...
4
Current State: 88:[79, 5, 65, 3], Operations: [] Exploring Operation: 79-65=14, Resulting Numbers: [5, 3, 14] Generated Node #0,0: 88:[5, 3, 14] Operation: 79-65=14 Exploring Operation: 79+5=84, Resulting Numbers: [65, 3, 84] Generated Node #0,1: 88:[65, 3, 84] Operation: 79+5=84 Exploring Operation: 65/5=13, Resulting...
0
hs_3
mult_heuristic
[ 6, 90, 43, 83 ]
36
[ "90+43=133", "83+133=216", "216/6=36" ]
Current State: 36:[6, 90, 43, 83], Operations: [] Exploring Operation: 90+43=133, Resulting Numbers: [6, 83, 133] Generated Node #2: [6, 83, 133] from Operation: 90+43=133 Current State: 36:[6, 83, 133], Operations: ['90+43=133'] Exploring Operation: 83+133=216, Resulting Numbers: [6, 216] Generated Node #3: [6, 216] f...
4
Current State: 36:[6, 90, 43, 83], Operations: [] Exploring Operation: 90-83=7, Resulting Numbers: [6, 43, 7] Generated Node #0,0: 36:[6, 43, 7] Operation: 90-83=7 Moving to Node #0,0 Current State: 36:[6, 43, 7], Operations: ['90-83=7'] Exploring Operation: 43-7=36, Resulting Numbers: [6, 36] Generated Node #0,0,0: 36...
0
hs_1
sum_heuristic
[ 5, 49, 47, 93 ]
19
[ "49-47=2", "93+2=95", "95/5=19" ]
Current State: 19:[5, 49, 47, 93], Operations: [] Exploring Operation: 49-47=2, Resulting Numbers: [5, 93, 2] Generated Node #2: [5, 93, 2] from Operation: 49-47=2 Current State: 19:[5, 93, 2], Operations: ['49-47=2'] Exploring Operation: 93+2=95, Resulting Numbers: [5, 95] Generated Node #3: [5, 95] from Operation: 93...
4
Current State: 19:[5, 49, 47, 93], Operations: [] Exploring Operation: 93-49=44, Resulting Numbers: [5, 47, 44] Generated Node #0,0: 19:[5, 47, 44] Operation: 93-49=44 Moving to Node #0,0 Current State: 19:[5, 47, 44], Operations: ['93-49=44'] Exploring Operation: 47-44=3, Resulting Numbers: [5, 3] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 2, 39, 20, 2 ]
81
[ "2+39=41", "20*2=40", "41+40=81" ]
Current State: 81:[2, 39, 20, 2], Operations: [] Exploring Operation: 2+39=41, Resulting Numbers: [20, 41] Generated Node #2: [20, 41] from Operation: 2+39=41 Current State: 81:[20, 41], Operations: ['2+39=41'] Exploring Operation: 20*2=40, Resulting Numbers: [41, 40] Generated Node #3: [41, 40] from Operation: 20*2=40...
4
Current State: 81:[2, 39, 20, 2], Operations: [] Exploring Operation: 39-20=19, Resulting Numbers: [2, 2, 19] Generated Node #0,0: 81:[2, 2, 19] Operation: 39-20=19 Moving to Node #0,0 Current State: 81:[2, 2, 19], Operations: ['39-20=19'] Exploring Operation: 2+19=21, Resulting Numbers: [2, 21] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 42, 16, 45, 58 ]
77
[ "42-16=26", "45+58=103", "103-26=77" ]
Current State: 77:[42, 16, 45, 58], Operations: [] Exploring Operation: 42-16=26, Resulting Numbers: [45, 58, 26] Generated Node #2: [45, 58, 26] from Operation: 42-16=26 Current State: 77:[45, 58, 26], Operations: ['42-16=26'] Exploring Operation: 45+58=103, Resulting Numbers: [26, 103] Generated Node #3: [26, 103] fr...
4
Current State: 77:[42, 16, 45, 58], Operations: [] Exploring Operation: 42+45=87, Resulting Numbers: [16, 58, 87] Generated Node #0,0: 77:[16, 58, 87] Operation: 42+45=87 Exploring Operation: 45-42=3, Resulting Numbers: [16, 58, 3] Generated Node #0,1: 77:[16, 58, 3] Operation: 45-42=3 Exploring Operation: 58-42=16, Re...
0.987847
hs_4
sum_heuristic
[ 54, 78, 64, 6 ]
74
[ "54+78=132", "64-6=58", "132-58=74" ]
Current State: 74:[54, 78, 64, 6], Operations: [] Exploring Operation: 54+78=132, Resulting Numbers: [64, 6, 132] Generated Node #2: [64, 6, 132] from Operation: 54+78=132 Current State: 74:[64, 6, 132], Operations: ['54+78=132'] Exploring Operation: 64-6=58, Resulting Numbers: [132, 58] Generated Node #3: [132, 58] fr...
4
Current State: 74:[54, 78, 64, 6], Operations: [] Exploring Operation: 64-54=10, Resulting Numbers: [78, 6, 10] Generated Node #0,0: 74:[78, 6, 10] Operation: 64-54=10 Exploring Operation: 54/6=9, Resulting Numbers: [78, 64, 9] Generated Node #0,1: 74:[78, 64, 9] Operation: 54/6=9 Start Sub Search at level 1: Moving to...
0.991319
hs_2
sum_heuristic
[ 40, 84, 16, 73 ]
67
[ "40+84=124", "73-16=57", "124-57=67" ]
Current State: 67:[40, 84, 16, 73], Operations: [] Exploring Operation: 40+84=124, Resulting Numbers: [16, 73, 124] Generated Node #2: [16, 73, 124] from Operation: 40+84=124 Current State: 67:[16, 73, 124], Operations: ['40+84=124'] Exploring Operation: 73-16=57, Resulting Numbers: [124, 57] Generated Node #3: [124, 5...
4
Current State: 67:[40, 84, 16, 73], Operations: [] Exploring Operation: 40-16=24, Resulting Numbers: [84, 73, 24] Generated Node #0,0: 67:[84, 73, 24] Operation: 40-16=24 Exploring Operation: 40+16=56, Resulting Numbers: [84, 73, 56] Generated Node #0,1: 67:[84, 73, 56] Operation: 40+16=56 Exploring Operation: 84-16=68...
0.986111
hs_4
sum_heuristic
[ 9, 52, 13, 31 ]
65
[ "9*52=468", "13*31=403", "468-403=65" ]
Current State: 65:[9, 52, 13, 31], Operations: [] Exploring Operation: 9*52=468, Resulting Numbers: [13, 31, 468] Generated Node #2: [13, 31, 468] from Operation: 9*52=468 Current State: 65:[13, 31, 468], Operations: ['9*52=468'] Exploring Operation: 13*31=403, Resulting Numbers: [468, 403] Generated Node #3: [468, 403...
4
Current State: 65:[9, 52, 13, 31], Operations: [] Exploring Operation: 52-31=21, Resulting Numbers: [9, 13, 21] Generated Node #0,0: 65:[9, 13, 21] Operation: 52-31=21 Exploring Operation: 31-9=22, Resulting Numbers: [52, 13, 22] Generated Node #0,1: 65:[52, 13, 22] Operation: 31-9=22 Exploring Operation: 9+52=61, Resu...
0
hs_3
mult_heuristic
[ 78, 51, 69, 25 ]
66
[ "51-25=26", "78/26=3", "69-3=66" ]
Current State: 66:[78, 51, 69, 25], Operations: [] Exploring Operation: 51-25=26, Resulting Numbers: [78, 69, 26] Generated Node #2: [78, 69, 26] from Operation: 51-25=26 Current State: 66:[78, 69, 26], Operations: ['51-25=26'] Exploring Operation: 78/26=3, Resulting Numbers: [69, 3] Generated Node #3: [69, 3] from Ope...
4
Current State: 66:[78, 51, 69, 25], Operations: [] Exploring Operation: 69-51=18, Resulting Numbers: [78, 25, 18] Generated Node #0,0: 66:[78, 25, 18] Operation: 69-51=18 Exploring Operation: 78-51=27, Resulting Numbers: [69, 25, 27] Generated Node #0,1: 66:[69, 25, 27] Operation: 78-51=27 Exploring Operation: 51-25=26...
0.969618
hs_3
mult_heuristic
[ 64, 96, 50, 6 ]
66
[ "50-6=44", "96*44=4224", "4224/64=66" ]
Current State: 66:[64, 96, 50, 6], Operations: [] Exploring Operation: 50-6=44, Resulting Numbers: [64, 96, 44] Generated Node #2: [64, 96, 44] from Operation: 50-6=44 Current State: 66:[64, 96, 44], Operations: ['50-6=44'] Exploring Operation: 96*44=4224, Resulting Numbers: [64, 4224] Generated Node #3: [64, 4224] fro...
4
Current State: 66:[64, 96, 50, 6], Operations: [] Exploring Operation: 96/6=16, Resulting Numbers: [64, 50, 16] Generated Node #0,0: 66:[64, 50, 16] Operation: 96/6=16 Exploring Operation: 96-64=32, Resulting Numbers: [50, 6, 32] Generated Node #0,1: 66:[50, 6, 32] Operation: 96-64=32 Exploring Operation: 64-50=14, Res...
0
hs_4
mult_heuristic
[ 28, 79, 77, 80 ]
68
[ "79-77=2", "80/2=40", "28+40=68" ]
Current State: 68:[28, 79, 77, 80], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [28, 80, 2] Generated Node #2: [28, 80, 2] from Operation: 79-77=2 Current State: 68:[28, 80, 2], Operations: ['79-77=2'] Exploring Operation: 80/2=40, Resulting Numbers: [28, 40] Generated Node #3: [28, 40] from Operati...
4
Current State: 68:[28, 79, 77, 80], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [28, 80, 2] Generated Node #0,0: 68:[28, 80, 2] Operation: 79-77=2 Exploring Operation: 80-77=3, Resulting Numbers: [28, 79, 3] Generated Node #0,1: 68:[28, 79, 3] Operation: 80-77=3 Exploring Operation: 80-79=1, Resulti...
0.983507
hs_3
mult_heuristic
[ 68, 99, 74, 39 ]
66
[ "99-68=31", "74-39=35", "31+35=66" ]
Current State: 66:[68, 99, 74, 39], Operations: [] Exploring Operation: 99-68=31, Resulting Numbers: [74, 39, 31] Generated Node #2: [74, 39, 31] from Operation: 99-68=31 Current State: 66:[74, 39, 31], Operations: ['99-68=31'] Exploring Operation: 74-39=35, Resulting Numbers: [31, 35] Generated Node #3: [31, 35] from ...
4
Current State: 66:[68, 99, 74, 39], Operations: [] Exploring Operation: 99-74=25, Resulting Numbers: [68, 39, 25] Generated Node #0,0: 66:[68, 39, 25] Operation: 99-74=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[68, 39, 25], Operations: ['99-74=25'] Exploring Operation: 39+25=64, Resulting Nu...
0
hs_1
sum_heuristic
[ 21, 60, 1, 22 ]
66
[ "21-1=20", "60*22=1320", "1320/20=66" ]
Current State: 66:[21, 60, 1, 22], Operations: [] Exploring Operation: 21-1=20, Resulting Numbers: [60, 22, 20] Generated Node #2: [60, 22, 20] from Operation: 21-1=20 Current State: 66:[60, 22, 20], Operations: ['21-1=20'] Exploring Operation: 60*22=1320, Resulting Numbers: [20, 1320] Generated Node #3: [20, 1320] fro...
4
Current State: 66:[21, 60, 1, 22], Operations: [] Exploring Operation: 60+1=61, Resulting Numbers: [21, 22, 61] Generated Node #0,0: 66:[21, 22, 61] Operation: 60+1=61 Exploring Operation: 21+1=22, Resulting Numbers: [60, 22, 22] Generated Node #0,1: 66:[60, 22, 22] Operation: 21+1=22 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 15, 13, 78, 26 ]
47
[ "15+26=41", "78/13=6", "41+6=47" ]
Current State: 47:[15, 13, 78, 26], Operations: [] Exploring Operation: 15+26=41, Resulting Numbers: [13, 78, 41] Generated Node #2: [13, 78, 41] from Operation: 15+26=41 Current State: 47:[13, 78, 41], Operations: ['15+26=41'] Exploring Operation: 78/13=6, Resulting Numbers: [41, 6] Generated Node #3: [41, 6] from Ope...
4
Current State: 47:[15, 13, 78, 26], Operations: [] Exploring Operation: 78-15=63, Resulting Numbers: [13, 26, 63] Generated Node #0,0: 47:[13, 26, 63] Operation: 78-15=63 Exploring Operation: 13+26=39, Resulting Numbers: [15, 78, 39] Generated Node #0,1: 47:[15, 78, 39] Operation: 13+26=39 Exploring Operation: 15+26=41...
0.943576
hs_5
sum_heuristic
[ 35, 80, 3, 90 ]
75
[ "35+80=115", "115-90=25", "3*25=75" ]
Current State: 75:[35, 80, 3, 90], Operations: [] Exploring Operation: 35+80=115, Resulting Numbers: [3, 90, 115] Generated Node #2: [3, 90, 115] from Operation: 35+80=115 Current State: 75:[3, 90, 115], Operations: ['35+80=115'] Exploring Operation: 115-90=25, Resulting Numbers: [3, 25] Generated Node #3: [3, 25] from...
4
Current State: 75:[35, 80, 3, 90], Operations: [] Exploring Operation: 90-80=10, Resulting Numbers: [35, 3, 10] Generated Node #0,0: 75:[35, 3, 10] Operation: 90-80=10 Exploring Operation: 90/3=30, Resulting Numbers: [35, 80, 30] Generated Node #0,1: 75:[35, 80, 30] Operation: 90/3=30 Exploring Operation: 90-35=55, Res...
0.990451
hs_3
sum_heuristic
[ 40, 90, 13, 18 ]
58
[ "40+13=53", "90/18=5", "53+5=58" ]
Current State: 58:[40, 90, 13, 18], Operations: [] Exploring Operation: 40+13=53, Resulting Numbers: [90, 18, 53] Generated Node #2: [90, 18, 53] from Operation: 40+13=53 Current State: 58:[90, 18, 53], Operations: ['40+13=53'] Exploring Operation: 90/18=5, Resulting Numbers: [53, 5] Generated Node #3: [53, 5] from Ope...
4
Current State: 58:[40, 90, 13, 18], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [40, 13, 5] Generated Node #0,0: 58:[40, 13, 5] Operation: 90/18=5 Moving to Node #0,0 Current State: 58:[40, 13, 5], Operations: ['90/18=5'] Exploring Operation: 40-13=27, Resulting Numbers: [5, 27] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 28, 7, 81, 98 ]
52
[ "28+7=35", "98-81=17", "35+17=52" ]
Current State: 52:[28, 7, 81, 98], Operations: [] Exploring Operation: 28+7=35, Resulting Numbers: [81, 98, 35] Generated Node #2: [81, 98, 35] from Operation: 28+7=35 Current State: 52:[81, 98, 35], Operations: ['28+7=35'] Exploring Operation: 98-81=17, Resulting Numbers: [35, 17] Generated Node #3: [35, 17] from Oper...
4
Current State: 52:[28, 7, 81, 98], Operations: [] Exploring Operation: 98-28=70, Resulting Numbers: [7, 81, 70] Generated Node #0,0: 52:[7, 81, 70] Operation: 98-28=70 Exploring Operation: 98-81=17, Resulting Numbers: [28, 7, 17] Generated Node #0,1: 52:[28, 7, 17] Operation: 98-81=17 Exploring Operation: 98/7=14, Resu...
0.988715
hs_4
sum_heuristic
[ 47, 1, 51, 71 ]
67
[ "47*1=47", "71-51=20", "47+20=67" ]
Current State: 67:[47, 1, 51, 71], Operations: [] Exploring Operation: 47*1=47, Resulting Numbers: [51, 71, 47] Generated Node #2: [51, 71, 47] from Operation: 47*1=47 Current State: 67:[51, 71, 47], Operations: ['47*1=47'] Exploring Operation: 71-51=20, Resulting Numbers: [47, 20] Generated Node #3: [47, 20] from Oper...
4
Current State: 67:[47, 1, 51, 71], Operations: [] Exploring Operation: 1+51=52, Resulting Numbers: [47, 71, 52] Generated Node #0,0: 67:[47, 71, 52] Operation: 1+51=52 Exploring Operation: 47+1=48, Resulting Numbers: [51, 71, 48] Generated Node #0,1: 67:[51, 71, 48] Operation: 47+1=48 Exploring Operation: 71-1=70, Resu...
0
hs_3
mult_heuristic
[ 24, 15, 20, 44 ]
26
[ "24*15=360", "360/20=18", "44-18=26" ]
Current State: 26:[24, 15, 20, 44], Operations: [] Exploring Operation: 24*15=360, Resulting Numbers: [20, 44, 360] Generated Node #2: [20, 44, 360] from Operation: 24*15=360 Current State: 26:[20, 44, 360], Operations: ['24*15=360'] Exploring Operation: 360/20=18, Resulting Numbers: [44, 18] Generated Node #3: [44, 18...
4
Current State: 26:[24, 15, 20, 44], Operations: [] Exploring Operation: 44-24=20, Resulting Numbers: [15, 20, 20] Generated Node #0,0: 26:[15, 20, 20] Operation: 44-24=20 Exploring Operation: 44-15=29, Resulting Numbers: [24, 20, 29] Generated Node #0,1: 26:[24, 20, 29] Operation: 44-15=29 Exploring Operation: 44-20=24...
0.930556
hs_5
mult_heuristic
[ 24, 73, 29, 88 ]
68
[ "73-24=49", "29+88=117", "117-49=68" ]
Current State: 68:[24, 73, 29, 88], Operations: [] Exploring Operation: 73-24=49, Resulting Numbers: [29, 88, 49] Generated Node #2: [29, 88, 49] from Operation: 73-24=49 Current State: 68:[29, 88, 49], Operations: ['73-24=49'] Exploring Operation: 29+88=117, Resulting Numbers: [49, 117] Generated Node #3: [49, 117] fr...
4
Current State: 68:[24, 73, 29, 88], Operations: [] Exploring Operation: 88-24=64, Resulting Numbers: [73, 29, 64] Generated Node #0,0: 68:[73, 29, 64] Operation: 88-24=64 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[73, 29, 64], Operations: ['88-24=64'] Exploring Operation: 64-29=35, Resulting Nu...
0
hs_1
sum_heuristic
[ 2, 76, 1, 16 ]
44
[ "2*1=2", "16*2=32", "76-32=44" ]
Current State: 44:[2, 76, 1, 16], Operations: [] Exploring Operation: 2*1=2, Resulting Numbers: [76, 16, 2] Generated Node #2: [76, 16, 2] from Operation: 2*1=2 Current State: 44:[76, 16, 2], Operations: ['2*1=2'] Exploring Operation: 16*2=32, Resulting Numbers: [76, 32] Generated Node #3: [76, 32] from Operation: 16*2...
4
Current State: 44:[2, 76, 1, 16], Operations: [] Exploring Operation: 76-2=74, Resulting Numbers: [1, 16, 74] Generated Node #0,0: 44:[1, 16, 74] Operation: 76-2=74 Exploring Operation: 16-2=14, Resulting Numbers: [76, 1, 14] Generated Node #0,1: 44:[76, 1, 14] Operation: 16-2=14 Exploring Operation: 76/2=38, Resulting...
0
hs_4
sum_heuristic
[ 20, 88, 63, 34 ]
61
[ "88-20=68", "68/34=2", "63-2=61" ]
Current State: 61:[20, 88, 63, 34], Operations: [] Exploring Operation: 88-20=68, Resulting Numbers: [63, 34, 68] Generated Node #2: [63, 34, 68] from Operation: 88-20=68 Current State: 61:[63, 34, 68], Operations: ['88-20=68'] Exploring Operation: 68/34=2, Resulting Numbers: [63, 2] Generated Node #3: [63, 2] from Ope...
4
Current State: 61:[20, 88, 63, 34], Operations: [] Exploring Operation: 88-20=68, Resulting Numbers: [63, 34, 68] Generated Node #0,0: 61:[63, 34, 68] Operation: 88-20=68 Exploring Operation: 20+34=54, Resulting Numbers: [88, 63, 54] Generated Node #0,1: 61:[88, 63, 54] Operation: 20+34=54 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 56, 49, 43, 72 ]
44
[ "49-43=6", "72/6=12", "56-12=44" ]
Current State: 44:[56, 49, 43, 72], Operations: [] Exploring Operation: 49-43=6, Resulting Numbers: [56, 72, 6] Generated Node #2: [56, 72, 6] from Operation: 49-43=6 Current State: 44:[56, 72, 6], Operations: ['49-43=6'] Exploring Operation: 72/6=12, Resulting Numbers: [56, 12] Generated Node #3: [56, 12] from Operati...
4
Current State: 44:[56, 49, 43, 72], Operations: [] Exploring Operation: 72-49=23, Resulting Numbers: [56, 43, 23] Generated Node #0,0: 44:[56, 43, 23] Operation: 72-49=23 Exploring Operation: 72-56=16, Resulting Numbers: [49, 43, 16] Generated Node #0,1: 44:[49, 43, 16] Operation: 72-56=16 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 67, 31, 64, 72 ]
44
[ "67-31=36", "72-64=8", "36+8=44" ]
Current State: 44:[67, 31, 64, 72], Operations: [] Exploring Operation: 67-31=36, Resulting Numbers: [64, 72, 36] Generated Node #2: [64, 72, 36] from Operation: 67-31=36 Current State: 44:[64, 72, 36], Operations: ['67-31=36'] Exploring Operation: 72-64=8, Resulting Numbers: [36, 8] Generated Node #3: [36, 8] from Ope...
4
Current State: 44:[67, 31, 64, 72], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [31, 64, 5] Generated Node #0,0: 44:[31, 64, 5] Operation: 72-67=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[31, 64, 5], Operations: ['72-67=5'] Exploring Operation: 64-31=33, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 52, 58, 66, 85 ]
96
[ "58-52=6", "66/6=11", "85+11=96" ]
Current State: 96:[52, 58, 66, 85], Operations: [] Exploring Operation: 58-52=6, Resulting Numbers: [66, 85, 6] Generated Node #2: [66, 85, 6] from Operation: 58-52=6 Current State: 96:[66, 85, 6], Operations: ['58-52=6'] Exploring Operation: 66/6=11, Resulting Numbers: [85, 11] Generated Node #3: [85, 11] from Operati...
4
Current State: 96:[52, 58, 66, 85], Operations: [] Exploring Operation: 85-66=19, Resulting Numbers: [52, 58, 19] Generated Node #0,0: 96:[52, 58, 19] Operation: 85-66=19 Exploring Operation: 66-58=8, Resulting Numbers: [52, 85, 8] Generated Node #0,1: 96:[52, 85, 8] Operation: 66-58=8 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 68, 84, 20, 32 ]
66
[ "84-20=64", "64/32=2", "68-2=66" ]
Current State: 66:[68, 84, 20, 32], Operations: [] Exploring Operation: 84-20=64, Resulting Numbers: [68, 32, 64] Generated Node #2: [68, 32, 64] from Operation: 84-20=64 Current State: 66:[68, 32, 64], Operations: ['84-20=64'] Exploring Operation: 64/32=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Ope...
4
Current State: 66:[68, 84, 20, 32], Operations: [] Exploring Operation: 84-20=64, Resulting Numbers: [68, 32, 64] Generated Node #0,0: 66:[68, 32, 64] Operation: 84-20=64 Exploring Operation: 32-20=12, Resulting Numbers: [68, 84, 12] Generated Node #0,1: 66:[68, 84, 12] Operation: 32-20=12 Exploring Operation: 84-68=16...
0.947917
hs_4
sum_heuristic
[ 20, 10, 98, 10 ]
77
[ "98-20=78", "10/10=1", "78-1=77" ]
Current State: 77:[20, 10, 98, 10], Operations: [] Exploring Operation: 98-20=78, Resulting Numbers: [10, 10, 78] Generated Node #2: [10, 10, 78] from Operation: 98-20=78 Current State: 77:[10, 10, 78], Operations: ['98-20=78'] Exploring Operation: 10/10=1, Resulting Numbers: [78, 1] Generated Node #3: [78, 1] from Ope...
4
Current State: 77:[20, 10, 98, 10], Operations: [] Exploring Operation: 98-10=88, Resulting Numbers: [20, 10, 88] Generated Node #0,0: 77:[20, 10, 88] Operation: 98-10=88 Exploring Operation: 98-20=78, Resulting Numbers: [10, 10, 78] Generated Node #0,1: 77:[10, 10, 78] Operation: 98-20=78 Moving to Node #0,1 Current S...
0.986979
hs_2
mult_heuristic
[ 68, 15, 2, 43 ]
94
[ "68-15=53", "43-2=41", "53+41=94" ]
Current State: 94:[68, 15, 2, 43], Operations: [] Exploring Operation: 68-15=53, Resulting Numbers: [2, 43, 53] Generated Node #2: [2, 43, 53] from Operation: 68-15=53 Current State: 94:[2, 43, 53], Operations: ['68-15=53'] Exploring Operation: 43-2=41, Resulting Numbers: [53, 41] Generated Node #3: [53, 41] from Opera...
4
Current State: 94:[68, 15, 2, 43], Operations: [] Exploring Operation: 68-15=53, Resulting Numbers: [2, 43, 53] Generated Node #0,0: 94:[2, 43, 53] Operation: 68-15=53 Exploring Operation: 68/2=34, Resulting Numbers: [15, 43, 34] Generated Node #0,1: 94:[15, 43, 34] Operation: 68/2=34 Exploring Operation: 68+15=83, Res...
0.981771
hs_4
mult_heuristic
[ 11, 23, 38, 3 ]
69
[ "11+23=34", "38-3=35", "34+35=69" ]
Current State: 69:[11, 23, 38, 3], Operations: [] Exploring Operation: 11+23=34, Resulting Numbers: [38, 3, 34] Generated Node #2: [38, 3, 34] from Operation: 11+23=34 Current State: 69:[38, 3, 34], Operations: ['11+23=34'] Exploring Operation: 38-3=35, Resulting Numbers: [34, 35] Generated Node #3: [34, 35] from Opera...
4
Current State: 69:[11, 23, 38, 3], Operations: [] Exploring Operation: 23+38=61, Resulting Numbers: [11, 3, 61] Generated Node #0,0: 69:[11, 3, 61] Operation: 23+38=61 Exploring Operation: 38-23=15, Resulting Numbers: [11, 3, 15] Generated Node #0,1: 69:[11, 3, 15] Operation: 38-23=15 Exploring Operation: 38-11=27, Res...
0.96875
hs_3
sum_heuristic
[ 30, 65, 49, 23 ]
25
[ "30*49=1470", "65*23=1495", "1495-1470=25" ]
Current State: 25:[30, 65, 49, 23], Operations: [] Exploring Operation: 30*49=1470, Resulting Numbers: [65, 23, 1470] Generated Node #2: [65, 23, 1470] from Operation: 30*49=1470 Current State: 25:[65, 23, 1470], Operations: ['30*49=1470'] Exploring Operation: 65*23=1495, Resulting Numbers: [1470, 1495] Generated Node ...
4
Current State: 25:[30, 65, 49, 23], Operations: [] Exploring Operation: 65-49=16, Resulting Numbers: [30, 23, 16] Generated Node #0,0: 25:[30, 23, 16] Operation: 65-49=16 Exploring Operation: 65-30=35, Resulting Numbers: [49, 23, 35] Generated Node #0,1: 25:[49, 23, 35] Operation: 65-30=35 Exploring Operation: 65-23=42...
0
hs_3
sum_heuristic
[ 80, 94, 26, 83 ]
65
[ "80+94=174", "26+83=109", "174-109=65" ]
Current State: 65:[80, 94, 26, 83], Operations: [] Exploring Operation: 80+94=174, Resulting Numbers: [26, 83, 174] Generated Node #2: [26, 83, 174] from Operation: 80+94=174 Current State: 65:[26, 83, 174], Operations: ['80+94=174'] Exploring Operation: 26+83=109, Resulting Numbers: [174, 109] Generated Node #3: [174,...
4
Current State: 65:[80, 94, 26, 83], Operations: [] Exploring Operation: 94-80=14, Resulting Numbers: [26, 83, 14] Generated Node #0,0: 65:[26, 83, 14] Operation: 94-80=14 Exploring Operation: 94-26=68, Resulting Numbers: [80, 83, 68] Generated Node #0,1: 65:[80, 83, 68] Operation: 94-26=68 Exploring Operation: 83-80=3,...
0.985243
hs_5
mult_heuristic
[ 42, 18, 84, 75 ]
84
[ "42*18=756", "84-75=9", "756/9=84" ]
Current State: 84:[42, 18, 84, 75], Operations: [] Exploring Operation: 42*18=756, Resulting Numbers: [84, 75, 756] Generated Node #2: [84, 75, 756] from Operation: 42*18=756 Current State: 84:[84, 75, 756], Operations: ['42*18=756'] Exploring Operation: 84-75=9, Resulting Numbers: [756, 9] Generated Node #3: [756, 9] ...
4
Current State: 84:[42, 18, 84, 75], Operations: [] Exploring Operation: 18+75=93, Resulting Numbers: [42, 84, 93] Generated Node #0,0: 84:[42, 84, 93] Operation: 18+75=93 Exploring Operation: 75-42=33, Resulting Numbers: [18, 84, 33] Generated Node #0,1: 84:[18, 84, 33] Operation: 75-42=33 Exploring Operation: 84-75=9,...
0.976563
hs_3
mult_heuristic
[ 48, 77, 23, 12 ]
55
[ "23-12=11", "77/11=7", "48+7=55" ]
Current State: 55:[48, 77, 23, 12], Operations: [] Exploring Operation: 23-12=11, Resulting Numbers: [48, 77, 11] Generated Node #2: [48, 77, 11] from Operation: 23-12=11 Current State: 55:[48, 77, 11], Operations: ['23-12=11'] Exploring Operation: 77/11=7, Resulting Numbers: [48, 7] Generated Node #3: [48, 7] from Ope...
4
Current State: 55:[48, 77, 23, 12], Operations: [] Exploring Operation: 77-23=54, Resulting Numbers: [48, 12, 54] Generated Node #0,0: 55:[48, 12, 54] Operation: 77-23=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[48, 12, 54], Operations: ['77-23=54'] Exploring Operation: 48/12=4, Resulting Num...
0
hs_1
mult_heuristic
[ 21, 62, 69, 85 ]
62
[ "69-62=7", "21*7=147", "147-85=62" ]
Current State: 62:[21, 62, 69, 85], Operations: [] Exploring Operation: 69-62=7, Resulting Numbers: [21, 85, 7] Generated Node #2: [21, 85, 7] from Operation: 69-62=7 Current State: 62:[21, 85, 7], Operations: ['69-62=7'] Exploring Operation: 21*7=147, Resulting Numbers: [85, 147] Generated Node #3: [85, 147] from Oper...
4
Current State: 62:[21, 62, 69, 85], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [21, 69, 23] Generated Node #0,0: 62:[21, 69, 23] Operation: 85-62=23 Exploring Operation: 85-21=64, Resulting Numbers: [62, 69, 64] Generated Node #0,1: 62:[62, 69, 64] Operation: 85-21=64 Exploring Operation: 85-69=16...
0
hs_3
sum_heuristic
[ 76, 24, 8, 27 ]
96
[ "76*24=1824", "27-8=19", "1824/19=96" ]
Current State: 96:[76, 24, 8, 27], Operations: [] Exploring Operation: 76*24=1824, Resulting Numbers: [8, 27, 1824] Generated Node #2: [8, 27, 1824] from Operation: 76*24=1824 Current State: 96:[8, 27, 1824], Operations: ['76*24=1824'] Exploring Operation: 27-8=19, Resulting Numbers: [1824, 19] Generated Node #3: [1824...
4
Current State: 96:[76, 24, 8, 27], Operations: [] Exploring Operation: 76+24=100, Resulting Numbers: [8, 27, 100] Generated Node #0,0: 96:[8, 27, 100] Operation: 76+24=100 Exploring Operation: 76-27=49, Resulting Numbers: [24, 8, 49] Generated Node #0,1: 96:[24, 8, 49] Operation: 76-27=49 Moving to Node #0,1 Current St...
0
hs_2
sum_heuristic
[ 40, 75, 59, 55 ]
39
[ "75-40=35", "59-55=4", "35+4=39" ]
Current State: 39:[40, 75, 59, 55], Operations: [] Exploring Operation: 75-40=35, Resulting Numbers: [59, 55, 35] Generated Node #2: [59, 55, 35] from Operation: 75-40=35 Current State: 39:[59, 55, 35], Operations: ['75-40=35'] Exploring Operation: 59-55=4, Resulting Numbers: [35, 4] Generated Node #3: [35, 4] from Ope...
4
Current State: 39:[40, 75, 59, 55], Operations: [] Exploring Operation: 75-59=16, Resulting Numbers: [40, 55, 16] Generated Node #0,0: 39:[40, 55, 16] Operation: 75-59=16 Exploring Operation: 75-55=20, Resulting Numbers: [40, 59, 20] Generated Node #0,1: 39:[40, 59, 20] Operation: 75-55=20 Exploring Operation: 75-40=35...
0.970486
hs_4
sum_heuristic
[ 86, 95, 27, 98 ]
89
[ "86*98=8428", "27+8428=8455", "8455/95=89" ]
Current State: 89:[86, 95, 27, 98], Operations: [] Exploring Operation: 86*98=8428, Resulting Numbers: [95, 27, 8428] Generated Node #2: [95, 27, 8428] from Operation: 86*98=8428 Current State: 89:[95, 27, 8428], Operations: ['86*98=8428'] Exploring Operation: 27+8428=8455, Resulting Numbers: [95, 8455] Generated Node ...
4
Current State: 89:[86, 95, 27, 98], Operations: [] Exploring Operation: 86+27=113, Resulting Numbers: [95, 98, 113] Generated Node #0,0: 89:[95, 98, 113] Operation: 86+27=113 Exploring Operation: 95-27=68, Resulting Numbers: [86, 98, 68] Generated Node #0,1: 89:[86, 98, 68] Operation: 95-27=68 Exploring Operation: 95+2...
0
hs_5
mult_heuristic
[ 57, 58, 65, 9 ]
74
[ "58-57=1", "65+9=74", "1*74=74" ]
Current State: 74:[57, 58, 65, 9], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [65, 9, 1] Generated Node #2: [65, 9, 1] from Operation: 58-57=1 Current State: 74:[65, 9, 1], Operations: ['58-57=1'] Exploring Operation: 65+9=74, Resulting Numbers: [1, 74] Generated Node #3: [1, 74] from Operation: 65...
4
Current State: 74:[57, 58, 65, 9], Operations: [] Exploring Operation: 65-58=7, Resulting Numbers: [57, 9, 7] Generated Node #0,0: 74:[57, 9, 7] Operation: 65-58=7 Exploring Operation: 57+9=66, Resulting Numbers: [58, 65, 66] Generated Node #0,1: 74:[58, 65, 66] Operation: 57+9=66 Exploring Operation: 58-57=1, Resultin...
0.987847
hs_4
sum_heuristic
[ 63, 15, 7, 80 ]
73
[ "15-7=8", "80/8=10", "63+10=73" ]
Current State: 73:[63, 15, 7, 80], Operations: [] Exploring Operation: 15-7=8, Resulting Numbers: [63, 80, 8] Generated Node #2: [63, 80, 8] from Operation: 15-7=8 Current State: 73:[63, 80, 8], Operations: ['15-7=8'] Exploring Operation: 80/8=10, Resulting Numbers: [63, 10] Generated Node #3: [63, 10] from Operation: ...
4
Current State: 73:[63, 15, 7, 80], Operations: [] Exploring Operation: 15+7=22, Resulting Numbers: [63, 80, 22] Generated Node #0,0: 73:[63, 80, 22] Operation: 15+7=22 Exploring Operation: 15*7=105, Resulting Numbers: [63, 80, 105] Generated Node #0,1: 73:[63, 80, 105] Operation: 15*7=105 Exploring Operation: 63+7=70, ...
0
hs_3
sum_heuristic
[ 62, 14, 17, 33 ]
87
[ "62-33=29", "17-14=3", "29*3=87" ]
Current State: 87:[62, 14, 17, 33], Operations: [] Exploring Operation: 62-33=29, Resulting Numbers: [14, 17, 29] Generated Node #2: [14, 17, 29] from Operation: 62-33=29 Current State: 87:[14, 17, 29], Operations: ['62-33=29'] Exploring Operation: 17-14=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from Ope...
4
Current State: 87:[62, 14, 17, 33], Operations: [] Exploring Operation: 62+17=79, Resulting Numbers: [14, 33, 79] Generated Node #0,0: 87:[14, 33, 79] Operation: 62+17=79 Exploring Operation: 17-14=3, Resulting Numbers: [62, 33, 3] Generated Node #0,1: 87:[62, 33, 3] Operation: 17-14=3 Exploring Operation: 62-17=45, Re...
0.955729
hs_5
mult_heuristic
[ 83, 29, 29, 4 ]
32
[ "83+4=87", "87/29=3", "29+3=32" ]
Current State: 32:[83, 29, 29, 4], Operations: [] Exploring Operation: 83+4=87, Resulting Numbers: [29, 29, 87] Generated Node #2: [29, 29, 87] from Operation: 83+4=87 Current State: 32:[29, 29, 87], Operations: ['83+4=87'] Exploring Operation: 87/29=3, Resulting Numbers: [3] 3,32 equal: Goal Reached Exploring Operatio...
4
Current State: 32:[83, 29, 29, 4], Operations: [] Exploring Operation: 83-4=79, Resulting Numbers: [29, 29, 79] Generated Node #0,0: 32:[29, 29, 79] Operation: 83-4=79 Exploring Operation: 29/29=1, Resulting Numbers: [83, 4, 1] Generated Node #0,1: 32:[83, 4, 1] Operation: 29/29=1 Exploring Operation: 83-29=54, Resulti...
0
hs_4
mult_heuristic
[ 26, 34, 57, 25 ]
24
[ "34-26=8", "57-25=32", "32-8=24" ]
Current State: 24:[26, 34, 57, 25], Operations: [] Exploring Operation: 34-26=8, Resulting Numbers: [57, 25, 8] Generated Node #2: [57, 25, 8] from Operation: 34-26=8 Current State: 24:[57, 25, 8], Operations: ['34-26=8'] Exploring Operation: 57-25=32, Resulting Numbers: [8, 32] Generated Node #3: [8, 32] from Operatio...
4
Current State: 24:[26, 34, 57, 25], Operations: [] Exploring Operation: 57-26=31, Resulting Numbers: [34, 25, 31] Generated Node #0,0: 24:[34, 25, 31] Operation: 57-26=31 Exploring Operation: 57-34=23, Resulting Numbers: [26, 25, 23] Generated Node #0,1: 24:[26, 25, 23] Operation: 57-34=23 Exploring Operation: 57-25=32...
0.987847
hs_3
mult_heuristic
[ 24, 28, 28, 58 ]
35
[ "58-24=34", "28/28=1", "34+1=35" ]
Current State: 35:[24, 28, 28, 58], Operations: [] Exploring Operation: 58-24=34, Resulting Numbers: [28, 28, 34] Generated Node #2: [28, 28, 34] from Operation: 58-24=34 Current State: 35:[28, 28, 34], Operations: ['58-24=34'] Exploring Operation: 28/28=1, Resulting Numbers: [34, 1] Generated Node #3: [34, 1] from Ope...
4
Current State: 35:[24, 28, 28, 58], Operations: [] Exploring Operation: 58-24=34, Resulting Numbers: [28, 28, 34] Generated Node #0,0: 35:[28, 28, 34] Operation: 58-24=34 Exploring Operation: 58-28=30, Resulting Numbers: [24, 28, 30] Generated Node #0,1: 35:[24, 28, 30] Operation: 58-28=30 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 40, 22, 8, 5 ]
50
[ "40-22=18", "18-8=10", "5*10=50" ]
Current State: 50:[40, 22, 8, 5], Operations: [] Exploring Operation: 40-22=18, Resulting Numbers: [8, 5, 18] Generated Node #2: [8, 5, 18] from Operation: 40-22=18 Current State: 50:[8, 5, 18], Operations: ['40-22=18'] Exploring Operation: 18-8=10, Resulting Numbers: [5, 10] Generated Node #3: [5, 10] from Operation: ...
4
Current State: 50:[40, 22, 8, 5], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [22, 5, 5] Generated Node #0,0: 50:[22, 5, 5] Operation: 40/8=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[22, 5, 5], Operations: ['40/8=5'] Exploring Operation: 22+5=27, Resulting Numbers: [5, 27] ...
0
hs_1
mult_heuristic