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
[ 71, 27, 99, 38 ]
17
[ "71-27=44", "99-38=61", "61-44=17" ]
Current State: 17:[71, 27, 99, 38], Operations: [] Exploring Operation: 71-27=44, Resulting Numbers: [99, 38, 44] Generated Node #2: [99, 38, 44] from Operation: 71-27=44 Current State: 17:[99, 38, 44], Operations: ['71-27=44'] Exploring Operation: 99-38=61, Resulting Numbers: [44, 61] Generated Node #3: [44, 61] from ...
4
Current State: 17:[71, 27, 99, 38], Operations: [] Exploring Operation: 71-38=33, Resulting Numbers: [27, 99, 33] Generated Node #0,0: 17:[27, 99, 33] Operation: 71-38=33 Exploring Operation: 99-38=61, Resulting Numbers: [71, 27, 61] Generated Node #0,1: 17:[71, 27, 61] Operation: 99-38=61 Exploring Operation: 99-71=28...
0.985243
hs_4
mult_heuristic
[ 84, 6, 3, 1 ]
34
[ "84/3=28", "6*1=6", "28+6=34" ]
Current State: 34:[84, 6, 3, 1], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [6, 1, 28] Generated Node #2: [6, 1, 28] from Operation: 84/3=28 Current State: 34:[6, 1, 28], Operations: ['84/3=28'] Exploring Operation: 6*1=6, Resulting Numbers: [28, 6] Generated Node #3: [28, 6] from Operation: 6*1=6 ...
4
Current State: 34:[84, 6, 3, 1], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [6, 1, 28] Generated Node #0,0: 34:[6, 1, 28] Operation: 84/3=28 Exploring Operation: 84/6=14, Resulting Numbers: [3, 1, 14] Generated Node #0,1: 34:[3, 1, 14] Operation: 84/6=14 Start Sub Search at level 1: Moving to Node ...
0.986979
hs_2
mult_heuristic
[ 21, 42, 98, 57 ]
21
[ "98-42=56", "57-56=1", "21*1=21" ]
Current State: 21:[21, 42, 98, 57], Operations: [] Exploring Operation: 98-42=56, Resulting Numbers: [21, 57, 56] Generated Node #2: [21, 57, 56] from Operation: 98-42=56 Current State: 21:[21, 57, 56], Operations: ['98-42=56'] Exploring Operation: 57-56=1, Resulting Numbers: [21, 1] Generated Node #3: [21, 1] from Ope...
4
Current State: 21:[21, 42, 98, 57], Operations: [] Exploring Operation: 98-42=56, Resulting Numbers: [21, 57, 56] Generated Node #0,0: 21:[21, 57, 56] Operation: 98-42=56 Exploring Operation: 57-42=15, Resulting Numbers: [21, 98, 15] Generated Node #0,1: 21:[21, 98, 15] Operation: 57-42=15 Exploring Operation: 98-57=41...
0.989583
hs_3
mult_heuristic
[ 97, 47, 64, 34 ]
47
[ "97-64=33", "34-33=1", "47*1=47" ]
Current State: 47:[97, 47, 64, 34], Operations: [] Exploring Operation: 97-64=33, Resulting Numbers: [47, 34, 33] Generated Node #2: [47, 34, 33] from Operation: 97-64=33 Current State: 47:[47, 34, 33], Operations: ['97-64=33'] Exploring Operation: 34-33=1, Resulting Numbers: [47, 1] Generated Node #3: [47, 1] from Ope...
4
Current State: 47:[97, 47, 64, 34], Operations: [] Exploring Operation: 97-47=50, Resulting Numbers: [64, 34, 50] Generated Node #0,0: 47:[64, 34, 50] Operation: 97-47=50 Exploring Operation: 64-47=17, Resulting Numbers: [97, 34, 17] Generated Node #0,1: 47:[97, 34, 17] Operation: 64-47=17 Exploring Operation: 97-64=33...
0.981771
hs_5
sum_heuristic
[ 85, 52, 40, 10 ]
98
[ "52*10=520", "520/40=13", "85+13=98" ]
Current State: 98:[85, 52, 40, 10], Operations: [] Exploring Operation: 52*10=520, Resulting Numbers: [85, 40, 520] Generated Node #2: [85, 40, 520] from Operation: 52*10=520 Current State: 98:[85, 40, 520], Operations: ['52*10=520'] Exploring Operation: 520/40=13, Resulting Numbers: [85, 13] Generated Node #3: [85, 13...
4
Current State: 98:[85, 52, 40, 10], Operations: [] Exploring Operation: 40+10=50, Resulting Numbers: [85, 52, 50] Generated Node #0,0: 98:[85, 52, 50] Operation: 40+10=50 Exploring Operation: 85+10=95, Resulting Numbers: [52, 40, 95] Generated Node #0,1: 98:[52, 40, 95] Operation: 85+10=95 Exploring Operation: 40/10=4,...
0.916667
hs_5
sum_heuristic
[ 81, 54, 99, 48 ]
98
[ "99+48=147", "54*147=7938", "7938/81=98" ]
Current State: 98:[81, 54, 99, 48], Operations: [] Exploring Operation: 99+48=147, Resulting Numbers: [81, 54, 147] Generated Node #2: [81, 54, 147] from Operation: 99+48=147 Current State: 98:[81, 54, 147], Operations: ['99+48=147'] Exploring Operation: 54*147=7938, Resulting Numbers: [81, 7938] Generated Node #3: [81...
4
Current State: 98:[81, 54, 99, 48], Operations: [] Exploring Operation: 81-48=33, Resulting Numbers: [54, 99, 33] Generated Node #0,0: 98:[54, 99, 33] Operation: 81-48=33 Exploring Operation: 81-54=27, Resulting Numbers: [99, 48, 27] Generated Node #0,1: 98:[99, 48, 27] Operation: 81-54=27 Exploring Operation: 54-48=6,...
0
hs_5
sum_heuristic
[ 87, 88, 40, 86 ]
67
[ "88-86=2", "40/2=20", "87-20=67" ]
Current State: 67:[87, 88, 40, 86], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [87, 40, 2] Generated Node #2: [87, 40, 2] from Operation: 88-86=2 Current State: 67:[87, 40, 2], Operations: ['88-86=2'] Exploring Operation: 40/2=20, Resulting Numbers: [87, 20] Generated Node #3: [87, 20] from Operati...
4
Current State: 67:[87, 88, 40, 86], Operations: [] Exploring Operation: 86-40=46, Resulting Numbers: [87, 88, 46] Generated Node #0,0: 67:[87, 88, 46] Operation: 86-40=46 Exploring Operation: 88-40=48, Resulting Numbers: [87, 86, 48] Generated Node #0,1: 67:[87, 86, 48] Operation: 88-40=48 Exploring Operation: 87-40=47...
0
hs_5
sum_heuristic
[ 5, 92, 15, 85 ]
21
[ "15/5=3", "92-85=7", "3*7=21" ]
Current State: 21:[5, 92, 15, 85], Operations: [] Exploring Operation: 15/5=3, Resulting Numbers: [92, 85, 3] Generated Node #2: [92, 85, 3] from Operation: 15/5=3 Current State: 21:[92, 85, 3], Operations: ['15/5=3'] Exploring Operation: 92-85=7, Resulting Numbers: [3, 7] Generated Node #3: [3, 7] from Operation: 92-8...
4
Current State: 21:[5, 92, 15, 85], Operations: [] Exploring Operation: 85-15=70, Resulting Numbers: [5, 92, 70] Generated Node #0,0: 21:[5, 92, 70] Operation: 85-15=70 Exploring Operation: 85/5=17, Resulting Numbers: [92, 15, 17] Generated Node #0,1: 21:[92, 15, 17] Operation: 85/5=17 Exploring Operation: 92-85=7, Resu...
0.988715
hs_4
mult_heuristic
[ 15, 62, 95, 59 ]
77
[ "15+62=77", "95+59=154", "154-77=77" ]
Current State: 77:[15, 62, 95, 59], Operations: [] Exploring Operation: 15+62=77, Resulting Numbers: [95, 59, 77] Generated Node #2: [95, 59, 77] from Operation: 15+62=77 Current State: 77:[95, 59, 77], Operations: ['15+62=77'] Exploring Operation: 95+59=154, Resulting Numbers: [77, 154] Generated Node #3: [77, 154] fr...
4
Current State: 77:[15, 62, 95, 59], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [15, 95, 3] Generated Node #0,0: 77:[15, 95, 3] Operation: 62-59=3 Exploring Operation: 95-15=80, Resulting Numbers: [62, 59, 80] Generated Node #0,1: 77:[62, 59, 80] Operation: 95-15=80 Exploring Operation: 15+62=77, Re...
0.982639
hs_4
mult_heuristic
[ 45, 43, 85, 34 ]
17
[ "45-43=2", "34*2=68", "85-68=17" ]
Current State: 17:[45, 43, 85, 34], Operations: [] Exploring Operation: 45-43=2, Resulting Numbers: [85, 34, 2] Generated Node #2: [85, 34, 2] from Operation: 45-43=2 Current State: 17:[85, 34, 2], Operations: ['45-43=2'] Exploring Operation: 34*2=68, Resulting Numbers: [85, 68] Generated Node #3: [85, 68] from Operati...
4
Current State: 17:[45, 43, 85, 34], Operations: [] Exploring Operation: 85-45=40, Resulting Numbers: [43, 34, 40] Generated Node #0,0: 17:[43, 34, 40] Operation: 85-45=40 Exploring Operation: 45-43=2, Resulting Numbers: [85, 34, 2] Generated Node #0,1: 17:[85, 34, 2] Operation: 45-43=2 Exploring Operation: 85-34=51, Re...
0
hs_4
mult_heuristic
[ 15, 43, 75, 67 ]
84
[ "15+43=58", "75+67=142", "142-58=84" ]
Current State: 84:[15, 43, 75, 67], Operations: [] Exploring Operation: 15+43=58, Resulting Numbers: [75, 67, 58] Generated Node #2: [75, 67, 58] from Operation: 15+43=58 Current State: 84:[75, 67, 58], Operations: ['15+43=58'] Exploring Operation: 75+67=142, Resulting Numbers: [58, 142] Generated Node #3: [58, 142] fr...
4
Current State: 84:[15, 43, 75, 67], Operations: [] Exploring Operation: 75-67=8, Resulting Numbers: [15, 43, 8] Generated Node #0,0: 84:[15, 43, 8] Operation: 75-67=8 Exploring Operation: 15+67=82, Resulting Numbers: [43, 75, 82] Generated Node #0,1: 84:[43, 75, 82] Operation: 15+67=82 Exploring Operation: 67-43=24, Re...
0.952257
hs_4
mult_heuristic
[ 4, 16, 48, 78 ]
82
[ "16-4=12", "48/12=4", "78+4=82" ]
Current State: 82:[4, 16, 48, 78], Operations: [] Exploring Operation: 16-4=12, Resulting Numbers: [48, 78, 12] Generated Node #2: [48, 78, 12] from Operation: 16-4=12 Current State: 82:[48, 78, 12], Operations: ['16-4=12'] Exploring Operation: 48/12=4, Resulting Numbers: [78, 4] Generated Node #3: [78, 4] from Operati...
4
Current State: 82:[4, 16, 48, 78], Operations: [] Exploring Operation: 16/4=4, Resulting Numbers: [48, 78, 4] Generated Node #0,0: 82:[48, 78, 4] Operation: 16/4=4 Exploring Operation: 48-16=32, Resulting Numbers: [4, 78, 32] Generated Node #0,1: 82:[4, 78, 32] Operation: 48-16=32 Exploring Operation: 48/16=3, Resultin...
0
hs_3
sum_heuristic
[ 4, 42, 79, 69 ]
79
[ "79-42=37", "4*37=148", "148-69=79" ]
Current State: 79:[4, 42, 79, 69], Operations: [] Exploring Operation: 79-42=37, Resulting Numbers: [4, 69, 37] Generated Node #2: [4, 69, 37] from Operation: 79-42=37 Current State: 79:[4, 69, 37], Operations: ['79-42=37'] Exploring Operation: 4*37=148, Resulting Numbers: [69, 148] Generated Node #3: [69, 148] from Op...
4
Current State: 79:[4, 42, 79, 69], Operations: [] Exploring Operation: 4+42=46, Resulting Numbers: [79, 69, 46] Generated Node #0,0: 79:[79, 69, 46] Operation: 4+42=46 Exploring Operation: 4+69=73, Resulting Numbers: [42, 79, 73] Generated Node #0,1: 79:[42, 79, 73] Operation: 4+69=73 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 21, 8, 17, 96 ]
64
[ "21-17=4", "8*4=32", "96-32=64" ]
Current State: 64:[21, 8, 17, 96], Operations: [] Exploring Operation: 21-17=4, Resulting Numbers: [8, 96, 4] Generated Node #2: [8, 96, 4] from Operation: 21-17=4 Current State: 64:[8, 96, 4], Operations: ['21-17=4'] Exploring Operation: 8*4=32, Resulting Numbers: [96, 32] Generated Node #3: [96, 32] from Operation: 8...
4
Current State: 64:[21, 8, 17, 96], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [21, 17, 12] Generated Node #0,0: 64:[21, 17, 12] Operation: 96/8=12 Exploring Operation: 96-21=75, Resulting Numbers: [8, 17, 75] Generated Node #0,1: 64:[8, 17, 75] Operation: 96-21=75 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 88, 12, 90, 65 ]
59
[ "90-88=2", "12/2=6", "65-6=59" ]
Current State: 59:[88, 12, 90, 65], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [12, 65, 2] Generated Node #2: [12, 65, 2] from Operation: 90-88=2 Current State: 59:[12, 65, 2], Operations: ['90-88=2'] Exploring Operation: 12/2=6, Resulting Numbers: [65, 6] Generated Node #3: [65, 6] from Operation:...
4
Current State: 59:[88, 12, 90, 65], Operations: [] Exploring Operation: 88-12=76, Resulting Numbers: [90, 65, 76] Generated Node #0,0: 59:[90, 65, 76] Operation: 88-12=76 Exploring Operation: 88+12=100, Resulting Numbers: [90, 65, 100] Generated Node #0,1: 59:[90, 65, 100] Operation: 88+12=100 Exploring Operation: 65-1...
0
hs_4
sum_heuristic
[ 22, 54, 15, 18 ]
78
[ "22*54=1188", "1188-18=1170", "1170/15=78" ]
Current State: 78:[22, 54, 15, 18], Operations: [] Exploring Operation: 22*54=1188, Resulting Numbers: [15, 18, 1188] Generated Node #2: [15, 18, 1188] from Operation: 22*54=1188 Current State: 78:[15, 18, 1188], Operations: ['22*54=1188'] Exploring Operation: 1188-18=1170, Resulting Numbers: [15, 1170] Generated Node ...
4
Current State: 78:[22, 54, 15, 18], Operations: [] Exploring Operation: 54-15=39, Resulting Numbers: [22, 18, 39] Generated Node #0,0: 78:[22, 18, 39] Operation: 54-15=39 Exploring Operation: 54/18=3, Resulting Numbers: [22, 15, 3] Generated Node #0,1: 78:[22, 15, 3] Operation: 54/18=3 Exploring Operation: 54-18=36, Re...
0
hs_4
sum_heuristic
[ 25, 6, 84, 83 ]
19
[ "25-6=19", "84-83=1", "19*1=19" ]
Current State: 19:[25, 6, 84, 83], Operations: [] Exploring Operation: 25-6=19, Resulting Numbers: [84, 83, 19] Generated Node #2: [84, 83, 19] from Operation: 25-6=19 Current State: 19:[84, 83, 19], Operations: ['25-6=19'] Exploring Operation: 84-83=1, Resulting Numbers: [19, 1] Generated Node #3: [19, 1] from Operati...
4
Current State: 19:[25, 6, 84, 83], Operations: [] Exploring Operation: 84-83=1, Resulting Numbers: [25, 6, 1] Generated Node #0,0: 19:[25, 6, 1] Operation: 84-83=1 Moving to Node #0,0 Current State: 19:[25, 6, 1], Operations: ['84-83=1'] Exploring Operation: 25-6=19, Resulting Numbers: [1, 19] Generated Node #0,0,0: 19...
0.993924
hs_1
sum_heuristic
[ 2, 92, 47, 48 ]
41
[ "92-48=44", "2*44=88", "88-47=41" ]
Current State: 41:[2, 92, 47, 48], Operations: [] Exploring Operation: 92-48=44, Resulting Numbers: [2, 47, 44] Generated Node #2: [2, 47, 44] from Operation: 92-48=44 Current State: 41:[2, 47, 44], Operations: ['92-48=44'] Exploring Operation: 2*44=88, Resulting Numbers: [47, 88] Generated Node #3: [47, 88] from Opera...
4
Current State: 41:[2, 92, 47, 48], Operations: [] Exploring Operation: 47-2=45, Resulting Numbers: [92, 48, 45] Generated Node #0,0: 41:[92, 48, 45] Operation: 47-2=45 Exploring Operation: 92/2=46, Resulting Numbers: [47, 48, 46] Generated Node #0,1: 41:[47, 48, 46] Operation: 92/2=46 Exploring Operation: 92-2=90, Resu...
0
hs_5
sum_heuristic
[ 91, 88, 24, 5 ]
67
[ "91-88=3", "24*3=72", "72-5=67" ]
Current State: 67:[91, 88, 24, 5], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [24, 5, 3] Generated Node #2: [24, 5, 3] from Operation: 91-88=3 Current State: 67:[24, 5, 3], Operations: ['91-88=3'] Exploring Operation: 24*3=72, Resulting Numbers: [5, 72] Generated Node #3: [5, 72] from Operation: 24...
4
Current State: 67:[91, 88, 24, 5], Operations: [] Exploring Operation: 24+5=29, Resulting Numbers: [91, 88, 29] Generated Node #0,0: 67:[91, 88, 29] Operation: 24+5=29 Exploring Operation: 88-5=83, Resulting Numbers: [91, 24, 83] Generated Node #0,1: 67:[91, 24, 83] Operation: 88-5=83 Exploring Operation: 91-24=67, Res...
0
hs_4
sum_heuristic
[ 78, 28, 20, 39 ]
24
[ "78/39=2", "28+20=48", "48/2=24" ]
Current State: 24:[78, 28, 20, 39], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [28, 20, 2] Generated Node #2: [28, 20, 2] from Operation: 78/39=2 Current State: 24:[28, 20, 2], Operations: ['78/39=2'] Exploring Operation: 28+20=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from Operatio...
4
Current State: 24:[78, 28, 20, 39], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [28, 20, 2] Generated Node #0,0: 24:[28, 20, 2] Operation: 78/39=2 Moving to Node #0,0 Current State: 24:[28, 20, 2], Operations: ['78/39=2'] Exploring Operation: 28-20=8, Resulting Numbers: [2, 8] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 48, 5, 93, 6 ]
39
[ "48*6=288", "288-93=195", "195/5=39" ]
Current State: 39:[48, 5, 93, 6], Operations: [] Exploring Operation: 48*6=288, Resulting Numbers: [5, 93, 288] Generated Node #2: [5, 93, 288] from Operation: 48*6=288 Current State: 39:[5, 93, 288], Operations: ['48*6=288'] Exploring Operation: 288-93=195, Resulting Numbers: [5, 195] Generated Node #3: [5, 195] from ...
4
Current State: 39:[48, 5, 93, 6], Operations: [] Exploring Operation: 93-48=45, Resulting Numbers: [5, 6, 45] Generated Node #0,0: 39:[5, 6, 45] Operation: 93-48=45 Moving to Node #0,0 Current State: 39:[5, 6, 45], Operations: ['93-48=45'] Exploring Operation: 45-6=39, Resulting Numbers: [5, 39] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 32, 66, 12, 81 ]
95
[ "32*66=2112", "2112/12=176", "176-81=95" ]
Current State: 95:[32, 66, 12, 81], Operations: [] Exploring Operation: 32*66=2112, Resulting Numbers: [12, 81, 2112] Generated Node #2: [12, 81, 2112] from Operation: 32*66=2112 Current State: 95:[12, 81, 2112], Operations: ['32*66=2112'] Exploring Operation: 2112/12=176, Resulting Numbers: [81, 176] Generated Node #3...
4
Current State: 95:[32, 66, 12, 81], Operations: [] Exploring Operation: 32+66=98, Resulting Numbers: [12, 81, 98] Generated Node #0,0: 95:[12, 81, 98] Operation: 32+66=98 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[12, 81, 98], Operations: ['32+66=98'] Exploring Operation: 12+81=93, Resulting Nu...
0
hs_1
mult_heuristic
[ 67, 89, 74, 20 ]
51
[ "74-67=7", "20*7=140", "140-89=51" ]
Current State: 51:[67, 89, 74, 20], Operations: [] Exploring Operation: 74-67=7, Resulting Numbers: [89, 20, 7] Generated Node #2: [89, 20, 7] from Operation: 74-67=7 Current State: 51:[89, 20, 7], Operations: ['74-67=7'] Exploring Operation: 20*7=140, Resulting Numbers: [89, 140] Generated Node #3: [89, 140] from Oper...
4
Current State: 51:[67, 89, 74, 20], Operations: [] Exploring Operation: 89-67=22, Resulting Numbers: [74, 20, 22] Generated Node #0,0: 51:[74, 20, 22] Operation: 89-67=22 Exploring Operation: 89-20=69, Resulting Numbers: [67, 74, 69] Generated Node #0,1: 51:[67, 74, 69] Operation: 89-20=69 Exploring Operation: 74-67=7,...
0
hs_4
mult_heuristic
[ 26, 78, 41, 91 ]
47
[ "78/26=3", "91-41=50", "50-3=47" ]
Current State: 47:[26, 78, 41, 91], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [41, 91, 3] Generated Node #2: [41, 91, 3] from Operation: 78/26=3 Current State: 47:[41, 91, 3], Operations: ['78/26=3'] Exploring Operation: 91-41=50, Resulting Numbers: [3, 50] Generated Node #3: [3, 50] from Operatio...
4
Current State: 47:[26, 78, 41, 91], Operations: [] Exploring Operation: 78-26=52, Resulting Numbers: [41, 91, 52] Generated Node #0,0: 47:[41, 91, 52] Operation: 78-26=52 Moving to Node #0,0 Current State: 47:[41, 91, 52], Operations: ['78-26=52'] Exploring Operation: 91-41=50, Resulting Numbers: [52, 50] Generated Nod...
0
hs_1
sum_heuristic
[ 96, 81, 79, 10 ]
43
[ "96-10=86", "81-79=2", "86/2=43" ]
Current State: 43:[96, 81, 79, 10], Operations: [] Exploring Operation: 96-10=86, Resulting Numbers: [81, 79, 86] Generated Node #2: [81, 79, 86] from Operation: 96-10=86 Current State: 43:[81, 79, 86], Operations: ['96-10=86'] Exploring Operation: 81-79=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Ope...
4
Current State: 43:[96, 81, 79, 10], Operations: [] Exploring Operation: 96-81=15, Resulting Numbers: [79, 10, 15] Generated Node #0,0: 43:[79, 10, 15] Operation: 96-81=15 Exploring Operation: 96-79=17, Resulting Numbers: [81, 10, 17] Generated Node #0,1: 43:[81, 10, 17] Operation: 96-79=17 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 59, 43, 48, 16 ]
80
[ "59-43=16", "48+16=64", "16+64=80" ]
Current State: 80:[59, 43, 48, 16], Operations: [] Exploring Operation: 59-43=16, Resulting Numbers: [48, 16, 16] Generated Node #2: [48, 16, 16] from Operation: 59-43=16 Current State: 80:[48, 16, 16], Operations: ['59-43=16'] Exploring Operation: 48+16=64, Resulting Numbers: [64] 64,80 equal: Goal Reached Exploring O...
4
Current State: 80:[59, 43, 48, 16], Operations: [] Exploring Operation: 59+16=75, Resulting Numbers: [43, 48, 75] Generated Node #0,0: 80:[43, 48, 75] Operation: 59+16=75 Exploring Operation: 59-43=16, Resulting Numbers: [48, 16, 16] Generated Node #0,1: 80:[48, 16, 16] Operation: 59-43=16 Exploring Operation: 59-48=11...
0.927951
hs_5
mult_heuristic
[ 64, 34, 74, 59 ]
83
[ "64+34=98", "74-59=15", "98-15=83" ]
Current State: 83:[64, 34, 74, 59], Operations: [] Exploring Operation: 64+34=98, Resulting Numbers: [74, 59, 98] Generated Node #2: [74, 59, 98] from Operation: 64+34=98 Current State: 83:[74, 59, 98], Operations: ['64+34=98'] Exploring Operation: 74-59=15, Resulting Numbers: [98, 15] Generated Node #3: [98, 15] from ...
4
Current State: 83:[64, 34, 74, 59], Operations: [] Exploring Operation: 34+74=108, Resulting Numbers: [64, 59, 108] Generated Node #0,0: 83:[64, 59, 108] Operation: 34+74=108 Exploring Operation: 64+34=98, Resulting Numbers: [74, 59, 98] Generated Node #0,1: 83:[74, 59, 98] Operation: 64+34=98 Exploring Operation: 34+5...
0.980035
hs_5
sum_heuristic
[ 31, 62, 42, 17 ]
34
[ "31+62=93", "42+17=59", "93-59=34" ]
Current State: 34:[31, 62, 42, 17], Operations: [] Exploring Operation: 31+62=93, Resulting Numbers: [42, 17, 93] Generated Node #2: [42, 17, 93] from Operation: 31+62=93 Current State: 34:[42, 17, 93], Operations: ['31+62=93'] Exploring Operation: 42+17=59, Resulting Numbers: [93, 59] Generated Node #3: [93, 59] from ...
4
Current State: 34:[31, 62, 42, 17], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [42, 17, 2] Generated Node #0,0: 34:[42, 17, 2] Operation: 62/31=2 Exploring Operation: 42-31=11, Resulting Numbers: [62, 17, 11] Generated Node #0,1: 34:[62, 17, 11] Operation: 42-31=11 Exploring Operation: 62-17=45, Re...
0.960069
hs_5
mult_heuristic
[ 51, 31, 21, 49 ]
90
[ "51-31=20", "21+49=70", "20+70=90" ]
Current State: 90:[51, 31, 21, 49], Operations: [] Exploring Operation: 51-31=20, Resulting Numbers: [21, 49, 20] Generated Node #2: [21, 49, 20] from Operation: 51-31=20 Current State: 90:[21, 49, 20], Operations: ['51-31=20'] Exploring Operation: 21+49=70, Resulting Numbers: [20, 70] Generated Node #3: [20, 70] from ...
4
Current State: 90:[51, 31, 21, 49], Operations: [] Exploring Operation: 51-31=20, Resulting Numbers: [21, 49, 20] Generated Node #0,0: 90:[21, 49, 20] Operation: 51-31=20 Exploring Operation: 51-49=2, Resulting Numbers: [31, 21, 2] Generated Node #0,1: 90:[31, 21, 2] Operation: 51-49=2 Exploring Operation: 51-21=30, Re...
0
hs_3
sum_heuristic
[ 79, 45, 45, 90 ]
80
[ "45+45=90", "90/90=1", "79+1=80" ]
Current State: 80:[79, 45, 45, 90], Operations: [] Exploring Operation: 45+45=90, Resulting Numbers: [79, 90, 90] Generated Node #2: [79, 90, 90] from Operation: 45+45=90 Current State: 80:[79, 90, 90], Operations: ['45+45=90'] Exploring Operation: 90/90=1, Resulting Numbers: [79, 1] Generated Node #3: [79, 1] from Ope...
4
Current State: 80:[79, 45, 45, 90], Operations: [] Exploring Operation: 90/45=2, Resulting Numbers: [79, 45, 2] Generated Node #0,0: 80:[79, 45, 2] Operation: 90/45=2 Exploring Operation: 90/45=2, Resulting Numbers: [79, 45, 2] Generated Node #0,1: 80:[79, 45, 2] Operation: 90/45=2 Exploring Operation: 90-79=11, Result...
0
hs_3
sum_heuristic
[ 55, 59, 67, 9 ]
31
[ "59-55=4", "9*4=36", "67-36=31" ]
Current State: 31:[55, 59, 67, 9], Operations: [] Exploring Operation: 59-55=4, Resulting Numbers: [67, 9, 4] Generated Node #2: [67, 9, 4] from Operation: 59-55=4 Current State: 31:[67, 9, 4], Operations: ['59-55=4'] Exploring Operation: 9*4=36, Resulting Numbers: [67, 36] Generated Node #3: [67, 36] from Operation: 9...
4
Current State: 31:[55, 59, 67, 9], Operations: [] Exploring Operation: 67-55=12, Resulting Numbers: [59, 9, 12] Generated Node #0,0: 31:[59, 9, 12] Operation: 67-55=12 Exploring Operation: 67-59=8, Resulting Numbers: [55, 9, 8] Generated Node #0,1: 31:[55, 9, 8] Operation: 67-59=8 Moving to Node #0,0 Current State: 31:...
0
hs_2
sum_heuristic
[ 3, 84, 89, 89 ]
27
[ "84/3=28", "89/89=1", "28-1=27" ]
Current State: 27:[3, 84, 89, 89], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [89, 89, 28] Generated Node #2: [89, 89, 28] from Operation: 84/3=28 Current State: 27:[89, 89, 28], Operations: ['84/3=28'] Exploring Operation: 89/89=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Operati...
4
Current State: 27:[3, 84, 89, 89], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [3, 89, 5] Generated Node #0,0: 27:[3, 89, 5] Operation: 89-84=5 Exploring Operation: 89-89=0, Resulting Numbers: [3, 84, 0] Generated Node #0,1: 27:[3, 84, 0] Operation: 89-89=0 Exploring Operation: 89-84=5, Resulting Nu...
0.955729
hs_4
sum_heuristic
[ 27, 54, 41, 12 ]
51
[ "54/27=2", "41+12=53", "53-2=51" ]
Current State: 51:[27, 54, 41, 12], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [41, 12, 2] Generated Node #2: [41, 12, 2] from Operation: 54/27=2 Current State: 51:[41, 12, 2], Operations: ['54/27=2'] Exploring Operation: 41+12=53, Resulting Numbers: [2, 53] Generated Node #3: [2, 53] from Operatio...
4
Current State: 51:[27, 54, 41, 12], Operations: [] Exploring Operation: 41-27=14, Resulting Numbers: [54, 12, 14] Generated Node #0,0: 51:[54, 12, 14] Operation: 41-27=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[54, 12, 14], Operations: ['41-27=14'] Exploring Operation: 14-12=2, Resulting Num...
0
hs_1
sum_heuristic
[ 72, 21, 3, 54 ]
71
[ "72-21=51", "51/3=17", "54+17=71" ]
Current State: 71:[72, 21, 3, 54], Operations: [] Exploring Operation: 72-21=51, Resulting Numbers: [3, 54, 51] Generated Node #2: [3, 54, 51] from Operation: 72-21=51 Current State: 71:[3, 54, 51], Operations: ['72-21=51'] Exploring Operation: 51/3=17, Resulting Numbers: [54, 17] Generated Node #3: [54, 17] from Opera...
4
Current State: 71:[72, 21, 3, 54], Operations: [] Exploring Operation: 21+3=24, Resulting Numbers: [72, 54, 24] Generated Node #0,0: 71:[72, 54, 24] Operation: 21+3=24 Exploring Operation: 72-3=69, Resulting Numbers: [21, 54, 69] Generated Node #0,1: 71:[21, 54, 69] Operation: 72-3=69 Exploring Operation: 3+54=57, Resu...
0
hs_5
sum_heuristic
[ 38, 49, 49, 85 ]
46
[ "85-38=47", "49/49=1", "47-1=46" ]
Current State: 46:[38, 49, 49, 85], Operations: [] Exploring Operation: 85-38=47, Resulting Numbers: [49, 49, 47] Generated Node #2: [49, 49, 47] from Operation: 85-38=47 Current State: 46:[49, 49, 47], Operations: ['85-38=47'] Exploring Operation: 49/49=1, Resulting Numbers: [47, 1] Generated Node #3: [47, 1] from Ope...
4
Current State: 46:[38, 49, 49, 85], Operations: [] Exploring Operation: 85-38=47, Resulting Numbers: [49, 49, 47] Generated Node #0,0: 46:[49, 49, 47] Operation: 85-38=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[49, 49, 47], Operations: ['85-38=47'] Exploring Operation: 49/49=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 63, 43, 9, 36 ]
72
[ "63/9=7", "43+36=79", "79-7=72" ]
Current State: 72:[63, 43, 9, 36], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [43, 36, 7] Generated Node #2: [43, 36, 7] from Operation: 63/9=7 Current State: 72:[43, 36, 7], Operations: ['63/9=7'] Exploring Operation: 43+36=79, Resulting Numbers: [7, 79] Generated Node #3: [7, 79] from Operation: 4...
4
Current State: 72:[63, 43, 9, 36], Operations: [] Exploring Operation: 63-43=20, Resulting Numbers: [9, 36, 20] Generated Node #0,0: 72:[9, 36, 20] Operation: 63-43=20 Exploring Operation: 63/9=7, Resulting Numbers: [43, 36, 7] Generated Node #0,1: 72:[43, 36, 7] Operation: 63/9=7 Exploring Operation: 63+9=72, Resultin...
0.975694
hs_3
sum_heuristic
[ 6, 75, 36, 2 ]
18
[ "36*2=72", "75-72=3", "6*3=18" ]
Current State: 18:[6, 75, 36, 2], Operations: [] Exploring Operation: 36*2=72, Resulting Numbers: [6, 75, 72] Generated Node #2: [6, 75, 72] from Operation: 36*2=72 Current State: 18:[6, 75, 72], Operations: ['36*2=72'] Exploring Operation: 75-72=3, Resulting Numbers: [6, 3] Generated Node #3: [6, 3] from Operation: 75...
4
Current State: 18:[6, 75, 36, 2], Operations: [] Exploring Operation: 36/6=6, Resulting Numbers: [75, 2, 6] Generated Node #0,0: 18:[75, 2, 6] Operation: 36/6=6 Exploring Operation: 75-36=39, Resulting Numbers: [6, 2, 39] Generated Node #0,1: 18:[6, 2, 39] Operation: 75-36=39 Moving to Node #0,1 Current State: 18:[6, 2...
0
hs_2
sum_heuristic
[ 58, 33, 69, 45 ]
23
[ "58+33=91", "69+45=114", "114-91=23" ]
Current State: 23:[58, 33, 69, 45], Operations: [] Exploring Operation: 58+33=91, Resulting Numbers: [69, 45, 91] Generated Node #2: [69, 45, 91] from Operation: 58+33=91 Current State: 23:[69, 45, 91], Operations: ['58+33=91'] Exploring Operation: 69+45=114, Resulting Numbers: [91, 114] Generated Node #3: [91, 114] fr...
4
Current State: 23:[58, 33, 69, 45], Operations: [] Exploring Operation: 69-45=24, Resulting Numbers: [58, 33, 24] Generated Node #0,0: 23:[58, 33, 24] Operation: 69-45=24 Exploring Operation: 69-58=11, Resulting Numbers: [33, 45, 11] Generated Node #0,1: 23:[33, 45, 11] Operation: 69-58=11 Exploring Operation: 58-45=13...
0.986979
hs_3
mult_heuristic
[ 55, 57, 94, 83 ]
52
[ "94-83=11", "55/11=5", "57-5=52" ]
Current State: 52:[55, 57, 94, 83], Operations: [] Exploring Operation: 94-83=11, Resulting Numbers: [55, 57, 11] Generated Node #2: [55, 57, 11] from Operation: 94-83=11 Current State: 52:[55, 57, 11], Operations: ['94-83=11'] Exploring Operation: 55/11=5, Resulting Numbers: [57, 5] Generated Node #3: [57, 5] from Ope...
4
Current State: 52:[55, 57, 94, 83], Operations: [] Exploring Operation: 94-83=11, Resulting Numbers: [55, 57, 11] Generated Node #0,0: 52:[55, 57, 11] Operation: 94-83=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[55, 57, 11], Operations: ['94-83=11'] Exploring Operation: 57-55=2, Resulting Num...
0
hs_1
mult_heuristic
[ 94, 89, 41, 94 ]
47
[ "94/94=1", "89-41=48", "48-1=47" ]
Current State: 47:[94, 89, 41, 94], Operations: [] Exploring Operation: 94/94=1, Resulting Numbers: [89, 41, 1] Generated Node #2: [89, 41, 1] from Operation: 94/94=1 Current State: 47:[89, 41, 1], Operations: ['94/94=1'] Exploring Operation: 89-41=48, Resulting Numbers: [1, 48] Generated Node #3: [1, 48] from Operatio...
4
Current State: 47:[94, 89, 41, 94], Operations: [] Exploring Operation: 94/94=1, Resulting Numbers: [89, 41, 1] Generated Node #0,0: 47:[89, 41, 1] Operation: 94/94=1 Exploring Operation: 94-89=5, Resulting Numbers: [41, 94, 5] Generated Node #0,1: 47:[41, 94, 5] Operation: 94-89=5 Start Sub Search at level 1: Moving t...
0.991319
hs_2
sum_heuristic
[ 52, 61, 20, 60 ]
72
[ "52+20=72", "61-60=1", "72*1=72" ]
Current State: 72:[52, 61, 20, 60], Operations: [] Exploring Operation: 52+20=72, Resulting Numbers: [61, 60, 72] Generated Node #2: [61, 60, 72] from Operation: 52+20=72 Current State: 72:[61, 60, 72], Operations: ['52+20=72'] Exploring Operation: 61-60=1, Resulting Numbers: [72, 1] Generated Node #3: [72, 1] from Ope...
4
Current State: 72:[52, 61, 20, 60], Operations: [] Exploring Operation: 60-52=8, Resulting Numbers: [61, 20, 8] Generated Node #0,0: 72:[61, 20, 8] Operation: 60-52=8 Exploring Operation: 61-52=9, Resulting Numbers: [20, 60, 9] Generated Node #0,1: 72:[20, 60, 9] Operation: 61-52=9 Moving to Node #0,0 Current State: 72...
0
hs_2
mult_heuristic
[ 5, 54, 69, 11 ]
82
[ "54+11=65", "65/5=13", "69+13=82" ]
Current State: 82:[5, 54, 69, 11], Operations: [] Exploring Operation: 54+11=65, Resulting Numbers: [5, 69, 65] Generated Node #2: [5, 69, 65] from Operation: 54+11=65 Current State: 82:[5, 69, 65], Operations: ['54+11=65'] Exploring Operation: 65/5=13, Resulting Numbers: [69, 13] Generated Node #3: [69, 13] from Opera...
4
Current State: 82:[5, 54, 69, 11], Operations: [] Exploring Operation: 54-11=43, Resulting Numbers: [5, 69, 43] Generated Node #0,0: 82:[5, 69, 43] Operation: 54-11=43 Exploring Operation: 69+11=80, Resulting Numbers: [5, 54, 80] Generated Node #0,1: 82:[5, 54, 80] Operation: 69+11=80 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 34, 79, 78, 6 ]
32
[ "79-34=45", "78/6=13", "45-13=32" ]
Current State: 32:[34, 79, 78, 6], Operations: [] Exploring Operation: 79-34=45, Resulting Numbers: [78, 6, 45] Generated Node #2: [78, 6, 45] from Operation: 79-34=45 Current State: 32:[78, 6, 45], Operations: ['79-34=45'] Exploring Operation: 78/6=13, Resulting Numbers: [45, 13] Generated Node #3: [45, 13] from Opera...
4
Current State: 32:[34, 79, 78, 6], Operations: [] Exploring Operation: 78/6=13, Resulting Numbers: [34, 79, 13] Generated Node #0,0: 32:[34, 79, 13] Operation: 78/6=13 Exploring Operation: 79-78=1, Resulting Numbers: [34, 6, 1] Generated Node #0,1: 32:[34, 6, 1] Operation: 79-78=1 Moving to Node #0,1 Current State: 32:...
0.990451
hs_2
mult_heuristic
[ 4, 1, 25, 33 ]
61
[ "4-1=3", "25+33=58", "3+58=61" ]
Current State: 61:[4, 1, 25, 33], Operations: [] Exploring Operation: 4-1=3, Resulting Numbers: [25, 33, 3] Generated Node #2: [25, 33, 3] from Operation: 4-1=3 Current State: 61:[25, 33, 3], Operations: ['4-1=3'] Exploring Operation: 25+33=58, Resulting Numbers: [3, 58] Generated Node #3: [3, 58] from Operation: 25+33...
4
Current State: 61:[4, 1, 25, 33], Operations: [] Exploring Operation: 4+1=5, Resulting Numbers: [25, 33, 5] Generated Node #0,0: 61:[25, 33, 5] Operation: 4+1=5 Exploring Operation: 4+25=29, Resulting Numbers: [1, 33, 29] Generated Node #0,1: 61:[1, 33, 29] Operation: 4+25=29 Moving to Node #0,0 Current State: 61:[25, ...
0
hs_2
sum_heuristic
[ 95, 91, 71, 16 ]
76
[ "95*16=1520", "91-71=20", "1520/20=76" ]
Current State: 76:[95, 91, 71, 16], Operations: [] Exploring Operation: 95*16=1520, Resulting Numbers: [91, 71, 1520] Generated Node #2: [91, 71, 1520] from Operation: 95*16=1520 Current State: 76:[91, 71, 1520], Operations: ['95*16=1520'] Exploring Operation: 91-71=20, Resulting Numbers: [1520, 20] Generated Node #3: ...
4
Current State: 76:[95, 91, 71, 16], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [71, 16, 4] Generated Node #0,0: 76:[71, 16, 4] Operation: 95-91=4 Exploring Operation: 95-71=24, Resulting Numbers: [91, 16, 24] Generated Node #0,1: 76:[91, 16, 24] Operation: 95-71=24 Exploring Operation: 95-16=79, Re...
0
hs_3
sum_heuristic
[ 50, 30, 50, 96 ]
65
[ "50/50=1", "96-30=66", "66-1=65" ]
Current State: 65:[50, 30, 50, 96], Operations: [] Exploring Operation: 50/50=1, Resulting Numbers: [30, 96, 1] Generated Node #2: [30, 96, 1] from Operation: 50/50=1 Current State: 65:[30, 96, 1], Operations: ['50/50=1'] Exploring Operation: 96-30=66, Resulting Numbers: [1, 66] Generated Node #3: [1, 66] from Operatio...
4
Current State: 65:[50, 30, 50, 96], Operations: [] Exploring Operation: 96-30=66, Resulting Numbers: [50, 50, 66] Generated Node #0,0: 65:[50, 50, 66] Operation: 96-30=66 Exploring Operation: 96-50=46, Resulting Numbers: [30, 50, 46] Generated Node #0,1: 65:[30, 50, 46] Operation: 96-50=46 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 69, 66, 75, 6 ]
10
[ "69+66=135", "135-75=60", "60/6=10" ]
Current State: 10:[69, 66, 75, 6], Operations: [] Exploring Operation: 69+66=135, Resulting Numbers: [75, 6, 135] Generated Node #2: [75, 6, 135] from Operation: 69+66=135 Current State: 10:[75, 6, 135], Operations: ['69+66=135'] Exploring Operation: 135-75=60, Resulting Numbers: [6, 60] Generated Node #3: [6, 60] from...
4
Current State: 10:[69, 66, 75, 6], Operations: [] Exploring Operation: 69-66=3, Resulting Numbers: [75, 6, 3] Generated Node #0,0: 10:[75, 6, 3] Operation: 69-66=3 Exploring Operation: 75-66=9, Resulting Numbers: [69, 6, 9] Generated Node #0,1: 10:[69, 6, 9] Operation: 75-66=9 Exploring Operation: 75-69=6, Resulting Nu...
0.947917
hs_4
sum_heuristic
[ 55, 60, 43, 76 ]
81
[ "55-43=12", "60/12=5", "76+5=81" ]
Current State: 81:[55, 60, 43, 76], Operations: [] Exploring Operation: 55-43=12, Resulting Numbers: [60, 76, 12] Generated Node #2: [60, 76, 12] from Operation: 55-43=12 Current State: 81:[60, 76, 12], Operations: ['55-43=12'] Exploring Operation: 60/12=5, Resulting Numbers: [76, 5] Generated Node #3: [76, 5] from Ope...
4
Current State: 81:[55, 60, 43, 76], Operations: [] Exploring Operation: 55+43=98, Resulting Numbers: [60, 76, 98] Generated Node #0,0: 81:[60, 76, 98] Operation: 55+43=98 Exploring Operation: 60-43=17, Resulting Numbers: [55, 76, 17] Generated Node #0,1: 81:[55, 76, 17] Operation: 60-43=17 Exploring Operation: 55-43=12...
0.980903
hs_5
sum_heuristic
[ 44, 3, 48, 61 ]
73
[ "48-44=4", "3*4=12", "61+12=73" ]
Current State: 73:[44, 3, 48, 61], Operations: [] Exploring Operation: 48-44=4, Resulting Numbers: [3, 61, 4] Generated Node #2: [3, 61, 4] from Operation: 48-44=4 Current State: 73:[3, 61, 4], Operations: ['48-44=4'] Exploring Operation: 3*4=12, Resulting Numbers: [61, 12] Generated Node #3: [61, 12] from Operation: 3...
4
Current State: 73:[44, 3, 48, 61], Operations: [] Exploring Operation: 3+61=64, Resulting Numbers: [44, 48, 64] Generated Node #0,0: 73:[44, 48, 64] Operation: 3+61=64 Exploring Operation: 44-3=41, Resulting Numbers: [48, 61, 41] Generated Node #0,1: 73:[48, 61, 41] Operation: 44-3=41 Exploring Operation: 3+48=51, Resu...
0
hs_5
sum_heuristic
[ 78, 14, 53, 48 ]
69
[ "78-14=64", "53-48=5", "64+5=69" ]
Current State: 69:[78, 14, 53, 48], Operations: [] Exploring Operation: 78-14=64, Resulting Numbers: [53, 48, 64] Generated Node #2: [53, 48, 64] from Operation: 78-14=64 Current State: 69:[53, 48, 64], Operations: ['78-14=64'] Exploring Operation: 53-48=5, Resulting Numbers: [64, 5] Generated Node #3: [64, 5] from Ope...
4
Current State: 69:[78, 14, 53, 48], Operations: [] Exploring Operation: 53-48=5, Resulting Numbers: [78, 14, 5] Generated Node #0,0: 69:[78, 14, 5] Operation: 53-48=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[78, 14, 5], Operations: ['53-48=5'] Exploring Operation: 78-14=64, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 32, 37, 40, 92 ]
17
[ "32+37=69", "92-40=52", "69-52=17" ]
Current State: 17:[32, 37, 40, 92], Operations: [] Exploring Operation: 32+37=69, Resulting Numbers: [40, 92, 69] Generated Node #2: [40, 92, 69] from Operation: 32+37=69 Current State: 17:[40, 92, 69], Operations: ['32+37=69'] Exploring Operation: 92-40=52, Resulting Numbers: [69, 52] Generated Node #3: [69, 52] from ...
4
Current State: 17:[32, 37, 40, 92], Operations: [] Exploring Operation: 92-40=52, Resulting Numbers: [32, 37, 52] Generated Node #0,0: 17:[32, 37, 52] Operation: 92-40=52 Moving to Node #0,0 Current State: 17:[32, 37, 52], Operations: ['92-40=52'] Exploring Operation: 52-37=15, Resulting Numbers: [32, 15] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 64, 26, 18, 80 ]
55
[ "26+18=44", "80*44=3520", "3520/64=55" ]
Current State: 55:[64, 26, 18, 80], Operations: [] Exploring Operation: 26+18=44, Resulting Numbers: [64, 80, 44] Generated Node #2: [64, 80, 44] from Operation: 26+18=44 Current State: 55:[64, 80, 44], Operations: ['26+18=44'] Exploring Operation: 80*44=3520, Resulting Numbers: [64, 3520] Generated Node #3: [64, 3520]...
4
Current State: 55:[64, 26, 18, 80], Operations: [] Exploring Operation: 80-26=54, Resulting Numbers: [64, 18, 54] Generated Node #0,0: 55:[64, 18, 54] Operation: 80-26=54 Exploring Operation: 80-64=16, Resulting Numbers: [26, 18, 16] Generated Node #0,1: 55:[26, 18, 16] Operation: 80-64=16 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 94, 23, 60, 9 ]
99
[ "94-23=71", "71-60=11", "9*11=99" ]
Current State: 99:[94, 23, 60, 9], Operations: [] Exploring Operation: 94-23=71, Resulting Numbers: [60, 9, 71] Generated Node #2: [60, 9, 71] from Operation: 94-23=71 Current State: 99:[60, 9, 71], Operations: ['94-23=71'] Exploring Operation: 71-60=11, Resulting Numbers: [9, 11] Generated Node #3: [9, 11] from Operat...
4
Current State: 99:[94, 23, 60, 9], Operations: [] Exploring Operation: 60-23=37, Resulting Numbers: [94, 9, 37] Generated Node #0,0: 99:[94, 9, 37] Operation: 60-23=37 Exploring Operation: 23+60=83, Resulting Numbers: [94, 9, 83] Generated Node #0,1: 99:[94, 9, 83] Operation: 23+60=83 Exploring Operation: 94-60=34, Res...
0.986111
hs_3
sum_heuristic
[ 32, 6, 33, 75 ]
16
[ "32-6=26", "75-33=42", "42-26=16" ]
Current State: 16:[32, 6, 33, 75], Operations: [] Exploring Operation: 32-6=26, Resulting Numbers: [33, 75, 26] Generated Node #2: [33, 75, 26] from Operation: 32-6=26 Current State: 16:[33, 75, 26], Operations: ['32-6=26'] Exploring Operation: 75-33=42, Resulting Numbers: [26, 42] Generated Node #3: [26, 42] from Oper...
4
Current State: 16:[32, 6, 33, 75], Operations: [] Exploring Operation: 33-32=1, Resulting Numbers: [6, 75, 1] Generated Node #0,0: 16:[6, 75, 1] Operation: 33-32=1 Exploring Operation: 75-32=43, Resulting Numbers: [6, 33, 43] Generated Node #0,1: 16:[6, 33, 43] Operation: 75-32=43 Exploring Operation: 75-33=42, Resulti...
0.988715
hs_3
sum_heuristic
[ 50, 35, 70, 90 ]
10
[ "50*70=3500", "3500/35=100", "100-90=10" ]
Current State: 10:[50, 35, 70, 90], Operations: [] Exploring Operation: 50*70=3500, Resulting Numbers: [35, 90, 3500] Generated Node #2: [35, 90, 3500] from Operation: 50*70=3500 Current State: 10:[35, 90, 3500], Operations: ['50*70=3500'] Exploring Operation: 3500/35=100, Resulting Numbers: [90, 100] Generated Node #3...
4
Current State: 10:[50, 35, 70, 90], Operations: [] Exploring Operation: 90-70=20, Resulting Numbers: [50, 35, 20] Generated Node #0,0: 10:[50, 35, 20] Operation: 90-70=20 Exploring Operation: 70/35=2, Resulting Numbers: [50, 90, 2] Generated Node #0,1: 10:[50, 90, 2] Operation: 70/35=2 Exploring Operation: 70-50=20, Re...
0
hs_5
sum_heuristic
[ 37, 49, 48, 98 ]
87
[ "37+48=85", "98/49=2", "85+2=87" ]
Current State: 87:[37, 49, 48, 98], Operations: [] Exploring Operation: 37+48=85, Resulting Numbers: [49, 98, 85] Generated Node #2: [49, 98, 85] from Operation: 37+48=85 Current State: 87:[49, 98, 85], Operations: ['37+48=85'] Exploring Operation: 98/49=2, Resulting Numbers: [85, 2] Generated Node #3: [85, 2] from Ope...
4
Current State: 87:[37, 49, 48, 98], Operations: [] Exploring Operation: 49+48=97, Resulting Numbers: [37, 98, 97] Generated Node #0,0: 87:[37, 98, 97] Operation: 49+48=97 Exploring Operation: 37+49=86, Resulting Numbers: [48, 98, 86] Generated Node #0,1: 87:[48, 98, 86] Operation: 37+49=86 Exploring Operation: 49-48=1,...
0.94184
hs_5
mult_heuristic
[ 94, 20, 24, 54 ]
84
[ "94+20=114", "54-24=30", "114-30=84" ]
Current State: 84:[94, 20, 24, 54], Operations: [] Exploring Operation: 94+20=114, Resulting Numbers: [24, 54, 114] Generated Node #2: [24, 54, 114] from Operation: 94+20=114 Current State: 84:[24, 54, 114], Operations: ['94+20=114'] Exploring Operation: 54-24=30, Resulting Numbers: [114, 30] Generated Node #3: [114, 3...
4
Current State: 84:[94, 20, 24, 54], Operations: [] Exploring Operation: 94-54=40, Resulting Numbers: [20, 24, 40] Generated Node #0,0: 84:[20, 24, 40] Operation: 94-54=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[20, 24, 40], Operations: ['94-54=40'] Exploring Operation: 24-20=4, Resulting Num...
0
hs_1
sum_heuristic
[ 40, 76, 2, 20 ]
54
[ "76-40=36", "20-2=18", "36+18=54" ]
Current State: 54:[40, 76, 2, 20], Operations: [] Exploring Operation: 76-40=36, Resulting Numbers: [2, 20, 36] Generated Node #2: [2, 20, 36] from Operation: 76-40=36 Current State: 54:[2, 20, 36], Operations: ['76-40=36'] Exploring Operation: 20-2=18, Resulting Numbers: [36, 18] Generated Node #3: [36, 18] from Opera...
4
Current State: 54:[40, 76, 2, 20], Operations: [] Exploring Operation: 76-40=36, Resulting Numbers: [2, 20, 36] Generated Node #0,0: 54:[2, 20, 36] Operation: 76-40=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[2, 20, 36], Operations: ['76-40=36'] Exploring Operation: 36/2=18, Resulting Numbers...
0
hs_1
sum_heuristic
[ 66, 49, 95, 97 ]
19
[ "66-49=17", "97-95=2", "17+2=19" ]
Current State: 19:[66, 49, 95, 97], Operations: [] Exploring Operation: 66-49=17, Resulting Numbers: [95, 97, 17] Generated Node #2: [95, 97, 17] from Operation: 66-49=17 Current State: 19:[95, 97, 17], Operations: ['66-49=17'] Exploring Operation: 97-95=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 19:[66, 49, 95, 97], Operations: [] Exploring Operation: 97-95=2, Resulting Numbers: [66, 49, 2] Generated Node #0,0: 19:[66, 49, 2] Operation: 97-95=2 Exploring Operation: 95-49=46, Resulting Numbers: [66, 97, 46] Generated Node #0,1: 19:[66, 97, 46] Operation: 95-49=46 Exploring Operation: 97-66=31, Re...
0.986111
hs_5
mult_heuristic
[ 5, 46, 16, 19 ]
54
[ "5+46=51", "19-16=3", "51+3=54" ]
Current State: 54:[5, 46, 16, 19], Operations: [] Exploring Operation: 5+46=51, Resulting Numbers: [16, 19, 51] Generated Node #2: [16, 19, 51] from Operation: 5+46=51 Current State: 54:[16, 19, 51], Operations: ['5+46=51'] Exploring Operation: 19-16=3, Resulting Numbers: [51, 3] Generated Node #3: [51, 3] from Operati...
4
Current State: 54:[5, 46, 16, 19], Operations: [] Exploring Operation: 46-16=30, Resulting Numbers: [5, 19, 30] Generated Node #0,0: 54:[5, 19, 30] Operation: 46-16=30 Exploring Operation: 5+46=51, Resulting Numbers: [16, 19, 51] Generated Node #0,1: 54:[16, 19, 51] Operation: 5+46=51 Exploring Operation: 46-19=27, Res...
0.971354
hs_4
mult_heuristic
[ 46, 71, 9, 59 ]
93
[ "71-46=25", "9+59=68", "25+68=93" ]
Current State: 93:[46, 71, 9, 59], Operations: [] Exploring Operation: 71-46=25, Resulting Numbers: [9, 59, 25] Generated Node #2: [9, 59, 25] from Operation: 71-46=25 Current State: 93:[9, 59, 25], Operations: ['71-46=25'] Exploring Operation: 9+59=68, Resulting Numbers: [25, 68] Generated Node #3: [25, 68] from Opera...
4
Current State: 93:[46, 71, 9, 59], Operations: [] Exploring Operation: 71-59=12, Resulting Numbers: [46, 9, 12] Generated Node #0,0: 93:[46, 9, 12] Operation: 71-59=12 Exploring Operation: 59-46=13, Resulting Numbers: [71, 9, 13] Generated Node #0,1: 93:[71, 9, 13] Operation: 59-46=13 Exploring Operation: 46+59=105, Re...
0.984375
hs_4
mult_heuristic
[ 44, 31, 22, 11 ]
49
[ "44/11=4", "31+22=53", "53-4=49" ]
Current State: 49:[44, 31, 22, 11], Operations: [] Exploring Operation: 44/11=4, Resulting Numbers: [31, 22, 4] Generated Node #2: [31, 22, 4] from Operation: 44/11=4 Current State: 49:[31, 22, 4], Operations: ['44/11=4'] Exploring Operation: 31+22=53, Resulting Numbers: [4, 53] Generated Node #3: [4, 53] from Operatio...
4
Current State: 49:[44, 31, 22, 11], Operations: [] Exploring Operation: 31-22=9, Resulting Numbers: [44, 11, 9] Generated Node #0,0: 49:[44, 11, 9] Operation: 31-22=9 Exploring Operation: 31+11=42, Resulting Numbers: [44, 22, 42] Generated Node #0,1: 49:[44, 22, 42] Operation: 31+11=42 Exploring Operation: 31+22=53, Re...
0.96441
hs_5
sum_heuristic
[ 84, 90, 69, 48 ]
42
[ "84*69=5796", "90+48=138", "5796/138=42" ]
Current State: 42:[84, 90, 69, 48], Operations: [] Exploring Operation: 84*69=5796, Resulting Numbers: [90, 48, 5796] Generated Node #2: [90, 48, 5796] from Operation: 84*69=5796 Current State: 42:[90, 48, 5796], Operations: ['84*69=5796'] Exploring Operation: 90+48=138, Resulting Numbers: [5796, 138] Generated Node #3...
4
Current State: 42:[84, 90, 69, 48], Operations: [] Exploring Operation: 90-48=42, Resulting Numbers: [84, 69, 42] Generated Node #0,0: 42:[84, 69, 42] Operation: 90-48=42 Exploring Operation: 84-69=15, Resulting Numbers: [90, 48, 15] Generated Node #0,1: 42:[90, 48, 15] Operation: 84-69=15 Exploring Operation: 90-69=21...
0.954861
hs_4
mult_heuristic
[ 24, 51, 32, 16 ]
49
[ "32-24=8", "16/8=2", "51-2=49" ]
Current State: 49:[24, 51, 32, 16], Operations: [] Exploring Operation: 32-24=8, Resulting Numbers: [51, 16, 8] Generated Node #2: [51, 16, 8] from Operation: 32-24=8 Current State: 49:[51, 16, 8], Operations: ['32-24=8'] Exploring Operation: 16/8=2, Resulting Numbers: [51, 2] Generated Node #3: [51, 2] from Operation:...
4
Current State: 49:[24, 51, 32, 16], Operations: [] Exploring Operation: 24+32=56, Resulting Numbers: [51, 16, 56] Generated Node #0,0: 49:[51, 16, 56] Operation: 24+32=56 Exploring Operation: 32-24=8, Resulting Numbers: [51, 16, 8] Generated Node #0,1: 49:[51, 16, 8] Operation: 32-24=8 Moving to Node #0,1 Current State...
0.987847
hs_2
sum_heuristic
[ 29, 84, 23, 86 ]
89
[ "29+86=115", "115/23=5", "84+5=89" ]
Current State: 89:[29, 84, 23, 86], Operations: [] Exploring Operation: 29+86=115, Resulting Numbers: [84, 23, 115] Generated Node #2: [84, 23, 115] from Operation: 29+86=115 Current State: 89:[84, 23, 115], Operations: ['29+86=115'] Exploring Operation: 115/23=5, Resulting Numbers: [84, 5] Generated Node #3: [84, 5] f...
4
Current State: 89:[29, 84, 23, 86], Operations: [] Exploring Operation: 29-23=6, Resulting Numbers: [84, 86, 6] Generated Node #0,0: 89:[84, 86, 6] Operation: 29-23=6 Exploring Operation: 29+23=52, Resulting Numbers: [84, 86, 52] Generated Node #0,1: 89:[84, 86, 52] Operation: 29+23=52 Exploring Operation: 23+86=109, R...
0
hs_4
sum_heuristic
[ 21, 7, 62, 19 ]
38
[ "21-19=2", "62/2=31", "7+31=38" ]
Current State: 38:[21, 7, 62, 19], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [7, 62, 2] Generated Node #2: [7, 62, 2] from Operation: 21-19=2 Current State: 38:[7, 62, 2], Operations: ['21-19=2'] Exploring Operation: 62/2=31, Resulting Numbers: [7, 31] Generated Node #3: [7, 31] from Operation: 62...
4
Current State: 38:[21, 7, 62, 19], Operations: [] Exploring Operation: 62-21=41, Resulting Numbers: [7, 19, 41] Generated Node #0,0: 38:[7, 19, 41] Operation: 62-21=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[7, 19, 41], Operations: ['62-21=41'] Exploring Operation: 41-7=34, Resulting Numbers...
0
hs_1
mult_heuristic
[ 44, 80, 40, 9 ]
16
[ "44-40=4", "9-4=5", "80/5=16" ]
Current State: 16:[44, 80, 40, 9], Operations: [] Exploring Operation: 44-40=4, Resulting Numbers: [80, 9, 4] Generated Node #2: [80, 9, 4] from Operation: 44-40=4 Current State: 16:[80, 9, 4], Operations: ['44-40=4'] Exploring Operation: 9-4=5, Resulting Numbers: [80, 5] Generated Node #3: [80, 5] from Operation: 9-4=...
4
Current State: 16:[44, 80, 40, 9], Operations: [] Exploring Operation: 80-44=36, Resulting Numbers: [40, 9, 36] Generated Node #0,0: 16:[40, 9, 36] Operation: 80-44=36 Exploring Operation: 80/40=2, Resulting Numbers: [44, 9, 2] Generated Node #0,1: 16:[44, 9, 2] Operation: 80/40=2 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 72, 6, 2, 5 ]
58
[ "72/6=12", "5*12=60", "60-2=58" ]
Current State: 58:[72, 6, 2, 5], Operations: [] Exploring Operation: 72/6=12, Resulting Numbers: [2, 5, 12] Generated Node #2: [2, 5, 12] from Operation: 72/6=12 Current State: 58:[2, 5, 12], Operations: ['72/6=12'] Exploring Operation: 5*12=60, Resulting Numbers: [2, 60] Generated Node #3: [2, 60] from Operation: 5*12...
4
Current State: 58:[72, 6, 2, 5], Operations: [] Exploring Operation: 72-6=66, Resulting Numbers: [2, 5, 66] Generated Node #0,0: 58:[2, 5, 66] Operation: 72-6=66 Exploring Operation: 72/6=12, Resulting Numbers: [2, 5, 12] Generated Node #0,1: 58:[2, 5, 12] Operation: 72/6=12 Moving to Node #0,0 Current State: 58:[2, 5,...
0.986979
hs_2
mult_heuristic
[ 80, 86, 67, 11 ]
84
[ "86-80=6", "67+11=78", "6+78=84" ]
Current State: 84:[80, 86, 67, 11], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [67, 11, 6] Generated Node #2: [67, 11, 6] from Operation: 86-80=6 Current State: 84:[67, 11, 6], Operations: ['86-80=6'] Exploring Operation: 67+11=78, Resulting Numbers: [6, 78] Generated Node #3: [6, 78] from Operatio...
4
Current State: 84:[80, 86, 67, 11], Operations: [] Exploring Operation: 86-67=19, Resulting Numbers: [80, 11, 19] Generated Node #0,0: 84:[80, 11, 19] Operation: 86-67=19 Exploring Operation: 80-67=13, Resulting Numbers: [86, 11, 13] Generated Node #0,1: 84:[86, 11, 13] Operation: 80-67=13 Exploring Operation: 67+11=78...
0.989583
hs_3
mult_heuristic
[ 74, 1, 66, 83 ]
90
[ "74-1=73", "83-66=17", "73+17=90" ]
Current State: 90:[74, 1, 66, 83], Operations: [] Exploring Operation: 74-1=73, Resulting Numbers: [66, 83, 73] Generated Node #2: [66, 83, 73] from Operation: 74-1=73 Current State: 90:[66, 83, 73], Operations: ['74-1=73'] Exploring Operation: 83-66=17, Resulting Numbers: [73, 17] Generated Node #3: [73, 17] from Oper...
4
Current State: 90:[74, 1, 66, 83], Operations: [] Exploring Operation: 74-66=8, Resulting Numbers: [1, 83, 8] Generated Node #0,0: 90:[1, 83, 8] Operation: 74-66=8 Moving to Node #0,0 Current State: 90:[1, 83, 8], Operations: ['74-66=8'] Exploring Operation: 83+8=91, Resulting Numbers: [1, 91] Generated Node #0,0,0: 90...
0.993924
hs_1
sum_heuristic
[ 33, 17, 53, 59 ]
56
[ "33+17=50", "59-53=6", "50+6=56" ]
Current State: 56:[33, 17, 53, 59], Operations: [] Exploring Operation: 33+17=50, Resulting Numbers: [53, 59, 50] Generated Node #2: [53, 59, 50] from Operation: 33+17=50 Current State: 56:[53, 59, 50], Operations: ['33+17=50'] Exploring Operation: 59-53=6, Resulting Numbers: [50, 6] Generated Node #3: [50, 6] from Ope...
4
Current State: 56:[33, 17, 53, 59], Operations: [] Exploring Operation: 33-17=16, Resulting Numbers: [53, 59, 16] Generated Node #0,0: 56:[53, 59, 16] Operation: 33-17=16 Exploring Operation: 59-33=26, Resulting Numbers: [17, 53, 26] Generated Node #0,1: 56:[17, 53, 26] Operation: 59-33=26 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 17, 35, 26, 41 ]
33
[ "35-17=18", "41-26=15", "18+15=33" ]
Current State: 33:[17, 35, 26, 41], Operations: [] Exploring Operation: 35-17=18, Resulting Numbers: [26, 41, 18] Generated Node #2: [26, 41, 18] from Operation: 35-17=18 Current State: 33:[26, 41, 18], Operations: ['35-17=18'] Exploring Operation: 41-26=15, Resulting Numbers: [18, 15] Generated Node #3: [18, 15] from ...
4
Current State: 33:[17, 35, 26, 41], Operations: [] Exploring Operation: 41-26=15, Resulting Numbers: [17, 35, 15] Generated Node #0,0: 33:[17, 35, 15] Operation: 41-26=15 Exploring Operation: 26-17=9, Resulting Numbers: [35, 41, 9] Generated Node #0,1: 33:[35, 41, 9] Operation: 26-17=9 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 98, 40, 4, 44 ]
89
[ "98*40=3920", "3920-4=3916", "3916/44=89" ]
Current State: 89:[98, 40, 4, 44], Operations: [] Exploring Operation: 98*40=3920, Resulting Numbers: [4, 44, 3920] Generated Node #2: [4, 44, 3920] from Operation: 98*40=3920 Current State: 89:[4, 44, 3920], Operations: ['98*40=3920'] Exploring Operation: 3920-4=3916, Resulting Numbers: [44, 3916] Generated Node #3: [...
4
Current State: 89:[98, 40, 4, 44], Operations: [] Exploring Operation: 40+4=44, Resulting Numbers: [98, 44, 44] Generated Node #0,0: 89:[98, 44, 44] Operation: 40+4=44 Exploring Operation: 98-4=94, Resulting Numbers: [40, 44, 94] Generated Node #0,1: 89:[40, 44, 94] Operation: 98-4=94 Exploring Operation: 40+44=84, Res...
0
hs_3
mult_heuristic
[ 97, 33, 51, 21 ]
93
[ "33+51=84", "84/21=4", "97-4=93" ]
Current State: 93:[97, 33, 51, 21], Operations: [] Exploring Operation: 33+51=84, Resulting Numbers: [97, 21, 84] Generated Node #2: [97, 21, 84] from Operation: 33+51=84 Current State: 93:[97, 21, 84], Operations: ['33+51=84'] Exploring Operation: 84/21=4, Resulting Numbers: [97, 4] Generated Node #3: [97, 4] from Ope...
4
Current State: 93:[97, 33, 51, 21], Operations: [] Exploring Operation: 51-21=30, Resulting Numbers: [97, 33, 30] Generated Node #0,0: 93:[97, 33, 30] Operation: 51-21=30 Exploring Operation: 33+51=84, Resulting Numbers: [97, 21, 84] Generated Node #0,1: 93:[97, 21, 84] Operation: 33+51=84 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 44, 86, 9, 9 ]
49
[ "44+86=130", "9*9=81", "130-81=49" ]
Current State: 49:[44, 86, 9, 9], Operations: [] Exploring Operation: 44+86=130, Resulting Numbers: [9, 9, 130] Generated Node #2: [9, 9, 130] from Operation: 44+86=130 Current State: 49:[9, 9, 130], Operations: ['44+86=130'] Exploring Operation: 9*9=81, Resulting Numbers: [130, 81] Generated Node #3: [130, 81] from Op...
4
Current State: 49:[44, 86, 9, 9], Operations: [] Exploring Operation: 86-9=77, Resulting Numbers: [44, 9, 77] Generated Node #0,0: 49:[44, 9, 77] Operation: 86-9=77 Exploring Operation: 86-44=42, Resulting Numbers: [9, 9, 42] Generated Node #0,1: 49:[9, 9, 42] Operation: 86-44=42 Exploring Operation: 44+9=53, Resulting...
0
hs_4
sum_heuristic
[ 4, 80, 46, 18 ]
44
[ "80/4=20", "46+18=64", "64-20=44" ]
Current State: 44:[4, 80, 46, 18], Operations: [] Exploring Operation: 80/4=20, Resulting Numbers: [46, 18, 20] Generated Node #2: [46, 18, 20] from Operation: 80/4=20 Current State: 44:[46, 18, 20], Operations: ['80/4=20'] Exploring Operation: 46+18=64, Resulting Numbers: [20, 64] Generated Node #3: [20, 64] from Oper...
4
Current State: 44:[4, 80, 46, 18], Operations: [] Exploring Operation: 80/4=20, Resulting Numbers: [46, 18, 20] Generated Node #0,0: 44:[46, 18, 20] Operation: 80/4=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[46, 18, 20], Operations: ['80/4=20'] Exploring Operation: 20-18=2, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 90, 98, 59, 35 ]
32
[ "98-90=8", "59-35=24", "8+24=32" ]
Current State: 32:[90, 98, 59, 35], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [59, 35, 8] Generated Node #2: [59, 35, 8] from Operation: 98-90=8 Current State: 32:[59, 35, 8], Operations: ['98-90=8'] Exploring Operation: 59-35=24, Resulting Numbers: [8, 24] Generated Node #3: [8, 24] from Operatio...
4
Current State: 32:[90, 98, 59, 35], Operations: [] Exploring Operation: 98-59=39, Resulting Numbers: [90, 35, 39] Generated Node #0,0: 32:[90, 35, 39] Operation: 98-59=39 Exploring Operation: 98-90=8, Resulting Numbers: [59, 35, 8] Generated Node #0,1: 32:[59, 35, 8] Operation: 98-90=8 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 93, 8, 55, 68 ]
11
[ "68-55=13", "8*13=104", "104-93=11" ]
Current State: 11:[93, 8, 55, 68], Operations: [] Exploring Operation: 68-55=13, Resulting Numbers: [93, 8, 13] Generated Node #2: [93, 8, 13] from Operation: 68-55=13 Current State: 11:[93, 8, 13], Operations: ['68-55=13'] Exploring Operation: 8*13=104, Resulting Numbers: [93, 104] Generated Node #3: [93, 104] from Op...
4
Current State: 11:[93, 8, 55, 68], Operations: [] Exploring Operation: 93-55=38, Resulting Numbers: [8, 68, 38] Generated Node #0,0: 11:[8, 68, 38] Operation: 93-55=38 Exploring Operation: 68-55=13, Resulting Numbers: [93, 8, 13] Generated Node #0,1: 11:[93, 8, 13] Operation: 68-55=13 Exploring Operation: 93-68=25, Res...
0
hs_4
sum_heuristic
[ 41, 67, 10, 51 ]
15
[ "67-41=26", "51-10=41", "41-26=15" ]
Current State: 15:[41, 67, 10, 51], Operations: [] Exploring Operation: 67-41=26, Resulting Numbers: [10, 51, 26] Generated Node #2: [10, 51, 26] from Operation: 67-41=26 Current State: 15:[10, 51, 26], Operations: ['67-41=26'] Exploring Operation: 51-10=41, Resulting Numbers: [26, 41] Generated Node #3: [26, 41] from ...
4
Current State: 15:[41, 67, 10, 51], Operations: [] Exploring Operation: 67-51=16, Resulting Numbers: [41, 10, 16] Generated Node #0,0: 15:[41, 10, 16] Operation: 67-51=16 Exploring Operation: 67-41=26, Resulting Numbers: [10, 51, 26] Generated Node #0,1: 15:[10, 51, 26] Operation: 67-41=26 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 17, 27, 26, 42 ]
31
[ "26+42=68", "68/17=4", "27+4=31" ]
Current State: 31:[17, 27, 26, 42], Operations: [] Exploring Operation: 26+42=68, Resulting Numbers: [17, 27, 68] Generated Node #2: [17, 27, 68] from Operation: 26+42=68 Current State: 31:[17, 27, 68], Operations: ['26+42=68'] Exploring Operation: 68/17=4, Resulting Numbers: [27, 4] Generated Node #3: [27, 4] from Ope...
4
Current State: 31:[17, 27, 26, 42], Operations: [] Exploring Operation: 42-17=25, Resulting Numbers: [27, 26, 25] Generated Node #0,0: 31:[27, 26, 25] Operation: 42-17=25 Exploring Operation: 17+26=43, Resulting Numbers: [27, 42, 43] Generated Node #0,1: 31:[27, 42, 43] Operation: 17+26=43 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 78, 70, 44, 41 ]
38
[ "70-44=26", "78/26=3", "41-3=38" ]
Current State: 38:[78, 70, 44, 41], Operations: [] Exploring Operation: 70-44=26, Resulting Numbers: [78, 41, 26] Generated Node #2: [78, 41, 26] from Operation: 70-44=26 Current State: 38:[78, 41, 26], Operations: ['70-44=26'] Exploring Operation: 78/26=3, Resulting Numbers: [41, 3] Generated Node #3: [41, 3] from Ope...
4
Current State: 38:[78, 70, 44, 41], Operations: [] Exploring Operation: 78-70=8, Resulting Numbers: [44, 41, 8] Generated Node #0,0: 38:[44, 41, 8] Operation: 78-70=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[44, 41, 8], Operations: ['78-70=8'] Exploring Operation: 44-8=36, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 41, 14, 77, 45 ]
87
[ "41+14=55", "77-45=32", "55+32=87" ]
Current State: 87:[41, 14, 77, 45], Operations: [] Exploring Operation: 41+14=55, Resulting Numbers: [77, 45, 55] Generated Node #2: [77, 45, 55] from Operation: 41+14=55 Current State: 87:[77, 45, 55], Operations: ['41+14=55'] Exploring Operation: 77-45=32, Resulting Numbers: [55, 32] Generated Node #3: [55, 32] from ...
4
Current State: 87:[41, 14, 77, 45], Operations: [] Exploring Operation: 41+45=86, Resulting Numbers: [14, 77, 86] Generated Node #0,0: 87:[14, 77, 86] Operation: 41+45=86 Exploring Operation: 45-14=31, Resulting Numbers: [41, 77, 31] Generated Node #0,1: 87:[41, 77, 31] Operation: 45-14=31 Exploring Operation: 45-41=4,...
0.987847
hs_3
mult_heuristic
[ 42, 3, 32, 74 ]
81
[ "42-3=39", "74-32=42", "39+42=81" ]
Current State: 81:[42, 3, 32, 74], Operations: [] Exploring Operation: 42-3=39, Resulting Numbers: [32, 74, 39] Generated Node #2: [32, 74, 39] from Operation: 42-3=39 Current State: 81:[32, 74, 39], Operations: ['42-3=39'] Exploring Operation: 74-32=42, Resulting Numbers: [39, 42] Generated Node #3: [39, 42] from Oper...
4
Current State: 81:[42, 3, 32, 74], Operations: [] Exploring Operation: 42-32=10, Resulting Numbers: [3, 74, 10] Generated Node #0,0: 81:[3, 74, 10] Operation: 42-32=10 Moving to Node #0,0 Current State: 81:[3, 74, 10], Operations: ['42-32=10'] Exploring Operation: 74+10=84, Resulting Numbers: [3, 84] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 74, 44, 88, 59 ]
86
[ "74+44=118", "118/59=2", "88-2=86" ]
Current State: 86:[74, 44, 88, 59], Operations: [] Exploring Operation: 74+44=118, Resulting Numbers: [88, 59, 118] Generated Node #2: [88, 59, 118] from Operation: 74+44=118 Current State: 86:[88, 59, 118], Operations: ['74+44=118'] Exploring Operation: 118/59=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] f...
4
Current State: 86:[74, 44, 88, 59], Operations: [] Exploring Operation: 59-44=15, Resulting Numbers: [74, 88, 15] Generated Node #0,0: 86:[74, 88, 15] Operation: 59-44=15 Exploring Operation: 74-59=15, Resulting Numbers: [44, 88, 15] Generated Node #0,1: 86:[44, 88, 15] Operation: 74-59=15 Exploring Operation: 88-59=29...
0
hs_3
sum_heuristic
[ 38, 41, 65, 63 ]
35
[ "65-63=2", "38*2=76", "76-41=35" ]
Current State: 35:[38, 41, 65, 63], Operations: [] Exploring Operation: 65-63=2, Resulting Numbers: [38, 41, 2] Generated Node #2: [38, 41, 2] from Operation: 65-63=2 Current State: 35:[38, 41, 2], Operations: ['65-63=2'] Exploring Operation: 38*2=76, Resulting Numbers: [41, 76] Generated Node #3: [41, 76] from Operati...
4
Current State: 35:[38, 41, 65, 63], Operations: [] Exploring Operation: 65-63=2, Resulting Numbers: [38, 41, 2] Generated Node #0,0: 35:[38, 41, 2] Operation: 65-63=2 Moving to Node #0,0 Current State: 35:[38, 41, 2], Operations: ['65-63=2'] Exploring Operation: 41-38=3, Resulting Numbers: [2, 3] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 7, 71, 77, 27 ]
14
[ "71-7=64", "77-27=50", "64-50=14" ]
Current State: 14:[7, 71, 77, 27], Operations: [] Exploring Operation: 71-7=64, Resulting Numbers: [77, 27, 64] Generated Node #2: [77, 27, 64] from Operation: 71-7=64 Current State: 14:[77, 27, 64], Operations: ['71-7=64'] Exploring Operation: 77-27=50, Resulting Numbers: [64, 50] Generated Node #3: [64, 50] from Oper...
4
Current State: 14:[7, 71, 77, 27], Operations: [] Exploring Operation: 77-71=6, Resulting Numbers: [7, 27, 6] Generated Node #0,0: 14:[7, 27, 6] Operation: 77-71=6 Exploring Operation: 71-27=44, Resulting Numbers: [7, 77, 44] Generated Node #0,1: 14:[7, 77, 44] Operation: 71-27=44 Exploring Operation: 77/7=11, Resultin...
0.988715
hs_3
sum_heuristic
[ 33, 75, 54, 73 ]
75
[ "33+75=108", "108/54=2", "73+2=75" ]
Current State: 75:[33, 75, 54, 73], Operations: [] Exploring Operation: 33+75=108, Resulting Numbers: [54, 73, 108] Generated Node #2: [54, 73, 108] from Operation: 33+75=108 Current State: 75:[54, 73, 108], Operations: ['33+75=108'] Exploring Operation: 108/54=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] f...
4
Current State: 75:[33, 75, 54, 73], Operations: [] Exploring Operation: 73-54=19, Resulting Numbers: [33, 75, 19] Generated Node #0,0: 75:[33, 75, 19] Operation: 73-54=19 Exploring Operation: 33+54=87, Resulting Numbers: [75, 73, 87] Generated Node #0,1: 75:[75, 73, 87] Operation: 33+54=87 Exploring Operation: 75-54=21...
0
hs_5
sum_heuristic
[ 28, 40, 11, 8 ]
15
[ "40-28=12", "11-8=3", "12+3=15" ]
Current State: 15:[28, 40, 11, 8], Operations: [] Exploring Operation: 40-28=12, Resulting Numbers: [11, 8, 12] Generated Node #2: [11, 8, 12] from Operation: 40-28=12 Current State: 15:[11, 8, 12], Operations: ['40-28=12'] Exploring Operation: 11-8=3, Resulting Numbers: [12, 3] Generated Node #3: [12, 3] from Operatio...
4
Current State: 15:[28, 40, 11, 8], Operations: [] Exploring Operation: 40-28=12, Resulting Numbers: [11, 8, 12] Generated Node #0,0: 15:[11, 8, 12] Operation: 40-28=12 Exploring Operation: 40/8=5, Resulting Numbers: [28, 11, 5] Generated Node #0,1: 15:[28, 11, 5] Operation: 40/8=5 Exploring Operation: 28-11=17, Resulti...
0.990451
hs_3
sum_heuristic
[ 15, 47, 27, 17 ]
25
[ "47-17=30", "30/15=2", "27-2=25" ]
Current State: 25:[15, 47, 27, 17], Operations: [] Exploring Operation: 47-17=30, Resulting Numbers: [15, 27, 30] Generated Node #2: [15, 27, 30] from Operation: 47-17=30 Current State: 25:[15, 27, 30], Operations: ['47-17=30'] Exploring Operation: 30/15=2, Resulting Numbers: [27, 2] Generated Node #3: [27, 2] from Ope...
4
Current State: 25:[15, 47, 27, 17], Operations: [] Exploring Operation: 47-15=32, Resulting Numbers: [27, 17, 32] Generated Node #0,0: 25:[27, 17, 32] Operation: 47-15=32 Moving to Node #0,0 Current State: 25:[27, 17, 32], Operations: ['47-15=32'] Exploring Operation: 32-27=5, Resulting Numbers: [17, 5] Generated Node ...
0
hs_1
mult_heuristic
[ 16, 74, 44, 84 ]
82
[ "44+84=128", "128/16=8", "74+8=82" ]
Current State: 82:[16, 74, 44, 84], Operations: [] Exploring Operation: 44+84=128, Resulting Numbers: [16, 74, 128] Generated Node #2: [16, 74, 128] from Operation: 44+84=128 Current State: 82:[16, 74, 128], Operations: ['44+84=128'] Exploring Operation: 128/16=8, Resulting Numbers: [74, 8] Generated Node #3: [74, 8] f...
4
Current State: 82:[16, 74, 44, 84], Operations: [] Exploring Operation: 84-44=40, Resulting Numbers: [16, 74, 40] Generated Node #0,0: 82:[16, 74, 40] Operation: 84-44=40 Exploring Operation: 74-16=58, Resulting Numbers: [44, 84, 58] Generated Node #0,1: 82:[44, 84, 58] Operation: 74-16=58 Exploring Operation: 16+74=90...
0
hs_5
sum_heuristic
[ 84, 3, 46, 55 ]
59
[ "84-46=38", "3*38=114", "114-55=59" ]
Current State: 59:[84, 3, 46, 55], Operations: [] Exploring Operation: 84-46=38, Resulting Numbers: [3, 55, 38] Generated Node #2: [3, 55, 38] from Operation: 84-46=38 Current State: 59:[3, 55, 38], Operations: ['84-46=38'] Exploring Operation: 3*38=114, Resulting Numbers: [55, 114] Generated Node #3: [55, 114] from Op...
4
Current State: 59:[84, 3, 46, 55], Operations: [] Exploring Operation: 84-3=81, Resulting Numbers: [46, 55, 81] Generated Node #0,0: 59:[46, 55, 81] Operation: 84-3=81 Exploring Operation: 84+3=87, Resulting Numbers: [46, 55, 87] Generated Node #0,1: 59:[46, 55, 87] Operation: 84+3=87 Exploring Operation: 46-3=43, Resu...
0
hs_5
sum_heuristic
[ 25, 47, 3, 81 ]
57
[ "25+47=72", "72/3=24", "81-24=57" ]
Current State: 57:[25, 47, 3, 81], Operations: [] Exploring Operation: 25+47=72, Resulting Numbers: [3, 81, 72] Generated Node #2: [3, 81, 72] from Operation: 25+47=72 Current State: 57:[3, 81, 72], Operations: ['25+47=72'] Exploring Operation: 72/3=24, Resulting Numbers: [81, 24] Generated Node #3: [81, 24] from Opera...
4
Current State: 57:[25, 47, 3, 81], Operations: [] Exploring Operation: 81-25=56, Resulting Numbers: [47, 3, 56] Generated Node #0,0: 57:[47, 3, 56] Operation: 81-25=56 Exploring Operation: 81/3=27, Resulting Numbers: [25, 47, 27] Generated Node #0,1: 57:[25, 47, 27] Operation: 81/3=27 Exploring Operation: 81-47=34, Res...
0
hs_3
mult_heuristic
[ 5, 87, 32, 40 ]
33
[ "5*32=160", "87+40=127", "160-127=33" ]
Current State: 33:[5, 87, 32, 40], Operations: [] Exploring Operation: 5*32=160, Resulting Numbers: [87, 40, 160] Generated Node #2: [87, 40, 160] from Operation: 5*32=160 Current State: 33:[87, 40, 160], Operations: ['5*32=160'] Exploring Operation: 87+40=127, Resulting Numbers: [160, 127] Generated Node #3: [160, 127...
4
Current State: 33:[5, 87, 32, 40], Operations: [] Exploring Operation: 87-32=55, Resulting Numbers: [5, 40, 55] Generated Node #0,0: 33:[5, 40, 55] Operation: 87-32=55 Exploring Operation: 40-5=35, Resulting Numbers: [87, 32, 35] Generated Node #0,1: 33:[87, 32, 35] Operation: 40-5=35 Exploring Operation: 87-5=82, Resu...
0
hs_4
sum_heuristic
[ 75, 74, 66, 35 ]
48
[ "75+74=149", "66+35=101", "149-101=48" ]
Current State: 48:[75, 74, 66, 35], Operations: [] Exploring Operation: 75+74=149, Resulting Numbers: [66, 35, 149] Generated Node #2: [66, 35, 149] from Operation: 75+74=149 Current State: 48:[66, 35, 149], Operations: ['75+74=149'] Exploring Operation: 66+35=101, Resulting Numbers: [149, 101] Generated Node #3: [149,...
4
Current State: 48:[75, 74, 66, 35], Operations: [] Exploring Operation: 75-74=1, Resulting Numbers: [66, 35, 1] Generated Node #0,0: 48:[66, 35, 1] Operation: 75-74=1 Exploring Operation: 74-35=39, Resulting Numbers: [75, 66, 39] Generated Node #0,1: 48:[75, 66, 39] Operation: 74-35=39 Exploring Operation: 74-66=8, Res...
0.96875
hs_5
mult_heuristic
[ 29, 64, 20, 51 ]
66
[ "64-29=35", "51-20=31", "35+31=66" ]
Current State: 66:[29, 64, 20, 51], Operations: [] Exploring Operation: 64-29=35, Resulting Numbers: [20, 51, 35] Generated Node #2: [20, 51, 35] from Operation: 64-29=35 Current State: 66:[20, 51, 35], Operations: ['64-29=35'] Exploring Operation: 51-20=31, Resulting Numbers: [35, 31] Generated Node #3: [35, 31] from ...
4
Current State: 66:[29, 64, 20, 51], Operations: [] Exploring Operation: 51-29=22, Resulting Numbers: [64, 20, 22] Generated Node #0,0: 66:[64, 20, 22] Operation: 51-29=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[64, 20, 22], Operations: ['51-29=22'] Exploring Operation: 22-20=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 27, 13, 48, 84 ]
52
[ "48-27=21", "13*84=1092", "1092/21=52" ]
Current State: 52:[27, 13, 48, 84], Operations: [] Exploring Operation: 48-27=21, Resulting Numbers: [13, 84, 21] Generated Node #2: [13, 84, 21] from Operation: 48-27=21 Current State: 52:[13, 84, 21], Operations: ['48-27=21'] Exploring Operation: 13*84=1092, Resulting Numbers: [21, 1092] Generated Node #3: [21, 1092]...
4
Current State: 52:[27, 13, 48, 84], Operations: [] Exploring Operation: 84-27=57, Resulting Numbers: [13, 48, 57] Generated Node #0,0: 52:[13, 48, 57] Operation: 84-27=57 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[13, 48, 57], Operations: ['84-27=57'] Exploring Operation: 57-48=9, Resulting Num...
0
hs_1
sum_heuristic
[ 79, 95, 26, 23 ]
19
[ "95-79=16", "26-23=3", "16+3=19" ]
Current State: 19:[79, 95, 26, 23], Operations: [] Exploring Operation: 95-79=16, Resulting Numbers: [26, 23, 16] Generated Node #2: [26, 23, 16] from Operation: 95-79=16 Current State: 19:[26, 23, 16], Operations: ['95-79=16'] Exploring Operation: 26-23=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Ope...
4
Current State: 19:[79, 95, 26, 23], Operations: [] Exploring Operation: 95-79=16, Resulting Numbers: [26, 23, 16] Generated Node #0,0: 19:[26, 23, 16] Operation: 95-79=16 Exploring Operation: 79-26=53, Resulting Numbers: [95, 23, 53] Generated Node #0,1: 19:[95, 23, 53] Operation: 79-26=53 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 5, 41, 19, 73 ]
63
[ "5*19=95", "73-41=32", "95-32=63" ]
Current State: 63:[5, 41, 19, 73], Operations: [] Exploring Operation: 5*19=95, Resulting Numbers: [41, 73, 95] Generated Node #2: [41, 73, 95] from Operation: 5*19=95 Current State: 63:[41, 73, 95], Operations: ['5*19=95'] Exploring Operation: 73-41=32, Resulting Numbers: [95, 32] Generated Node #3: [95, 32] from Oper...
4
Current State: 63:[5, 41, 19, 73], Operations: [] Exploring Operation: 41-19=22, Resulting Numbers: [5, 73, 22] Generated Node #0,0: 63:[5, 73, 22] Operation: 41-19=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[5, 73, 22], Operations: ['41-19=22'] Exploring Operation: 73-5=68, Resulting Numbers...
0
hs_1
sum_heuristic
[ 43, 22, 43, 1 ]
23
[ "43+22=65", "43-1=42", "65-42=23" ]
Current State: 23:[43, 22, 43, 1], Operations: [] Exploring Operation: 43+22=65, Resulting Numbers: [1, 65] Generated Node #2: [1, 65] from Operation: 43+22=65 Current State: 23:[1, 65], Operations: ['43+22=65'] Exploring Operation: 43-1=42, Resulting Numbers: [65, 42] Generated Node #3: [65, 42] from Operation: 43-1=4...
4
Current State: 23:[43, 22, 43, 1], Operations: [] Exploring Operation: 22+1=23, Resulting Numbers: [43, 43, 23] Generated Node #0,0: 23:[43, 43, 23] Operation: 22+1=23 Exploring Operation: 43/1=43, Resulting Numbers: [22, 43, 43] Generated Node #0,1: 23:[22, 43, 43] Operation: 43/1=43 Exploring Operation: 43-1=42, Resu...
0.986979
hs_5
mult_heuristic
[ 88, 41, 19, 58 ]
52
[ "88+41=129", "19+58=77", "129-77=52" ]
Current State: 52:[88, 41, 19, 58], Operations: [] Exploring Operation: 88+41=129, Resulting Numbers: [19, 58, 129] Generated Node #2: [19, 58, 129] from Operation: 88+41=129 Current State: 52:[19, 58, 129], Operations: ['88+41=129'] Exploring Operation: 19+58=77, Resulting Numbers: [129, 77] Generated Node #3: [129, 7...
4
Current State: 52:[88, 41, 19, 58], Operations: [] Exploring Operation: 88-41=47, Resulting Numbers: [19, 58, 47] Generated Node #0,0: 52:[19, 58, 47] Operation: 88-41=47 Exploring Operation: 88-19=69, Resulting Numbers: [41, 58, 69] Generated Node #0,1: 52:[41, 58, 69] Operation: 88-19=69 Exploring Operation: 58-41=17...
0.965278
hs_5
mult_heuristic