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
[ 8, 8, 11, 15 ]
75
[ "8+8=16", "16-11=5", "15*5=75" ]
Current State: 75:[8, 8, 11, 15], Operations: [] Exploring Operation: 8+8=16, Resulting Numbers: [11, 15, 16] Generated Node #2: [11, 15, 16] from Operation: 8+8=16 Current State: 75:[11, 15, 16], Operations: ['8+8=16'] Exploring Operation: 16-11=5, Resulting Numbers: [15, 5] Generated Node #3: [15, 5] from Operation: ...
4
Current State: 75:[8, 8, 11, 15], Operations: [] Exploring Operation: 11-8=3, Resulting Numbers: [8, 15, 3] Generated Node #0,0: 75:[8, 15, 3] Operation: 11-8=3 Exploring Operation: 11-8=3, Resulting Numbers: [8, 15, 3] Generated Node #0,1: 75:[8, 15, 3] Operation: 11-8=3 Exploring Operation: 8+8=16, Resulting Numbers:...
0.987847
hs_4
mult_heuristic
[ 28, 33, 84, 50 ]
29
[ "33-28=5", "84-50=34", "34-5=29" ]
Current State: 29:[28, 33, 84, 50], Operations: [] Exploring Operation: 33-28=5, Resulting Numbers: [84, 50, 5] Generated Node #2: [84, 50, 5] from Operation: 33-28=5 Current State: 29:[84, 50, 5], Operations: ['33-28=5'] Exploring Operation: 84-50=34, Resulting Numbers: [5, 34] Generated Node #3: [5, 34] from Operatio...
4
Current State: 29:[28, 33, 84, 50], Operations: [] Exploring Operation: 84-50=34, Resulting Numbers: [28, 33, 34] Generated Node #0,0: 29:[28, 33, 34] Operation: 84-50=34 Exploring Operation: 84-33=51, Resulting Numbers: [28, 50, 51] Generated Node #0,1: 29:[28, 50, 51] Operation: 84-33=51 Moving to Node #0,0 Current S...
0.986111
hs_2
sum_heuristic
[ 94, 20, 5, 4 ]
34
[ "20-5=15", "4*15=60", "94-60=34" ]
Current State: 34:[94, 20, 5, 4], Operations: [] Exploring Operation: 20-5=15, Resulting Numbers: [94, 4, 15] Generated Node #2: [94, 4, 15] from Operation: 20-5=15 Current State: 34:[94, 4, 15], Operations: ['20-5=15'] Exploring Operation: 4*15=60, Resulting Numbers: [94, 60] Generated Node #3: [94, 60] from Operation...
4
Current State: 34:[94, 20, 5, 4], Operations: [] Exploring Operation: 94-20=74, Resulting Numbers: [5, 4, 74] Generated Node #0,0: 34:[5, 4, 74] Operation: 94-20=74 Moving to Node #0,0 Current State: 34:[5, 4, 74], Operations: ['94-20=74'] Exploring Operation: 74-5=69, Resulting Numbers: [4, 69] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 55, 68, 59, 36 ]
64
[ "55*68=3740", "36+3740=3776", "3776/59=64" ]
Current State: 64:[55, 68, 59, 36], Operations: [] Exploring Operation: 55*68=3740, Resulting Numbers: [59, 36, 3740] Generated Node #2: [59, 36, 3740] from Operation: 55*68=3740 Current State: 64:[59, 36, 3740], Operations: ['55*68=3740'] Exploring Operation: 36+3740=3776, Resulting Numbers: [59, 3776] Generated Node ...
4
Current State: 64:[55, 68, 59, 36], Operations: [] Exploring Operation: 68-55=13, Resulting Numbers: [59, 36, 13] Generated Node #0,0: 64:[59, 36, 13] Operation: 68-55=13 Exploring Operation: 59-55=4, Resulting Numbers: [68, 36, 4] Generated Node #0,1: 64:[68, 36, 4] Operation: 59-55=4 Exploring Operation: 68-59=9, Res...
0
hs_4
sum_heuristic
[ 21, 48, 63, 98 ]
62
[ "48-21=27", "98-63=35", "27+35=62" ]
Current State: 62:[21, 48, 63, 98], Operations: [] Exploring Operation: 48-21=27, Resulting Numbers: [63, 98, 27] Generated Node #2: [63, 98, 27] from Operation: 48-21=27 Current State: 62:[63, 98, 27], Operations: ['48-21=27'] Exploring Operation: 98-63=35, Resulting Numbers: [27, 35] Generated Node #3: [27, 35] from ...
4
Current State: 62:[21, 48, 63, 98], Operations: [] Exploring Operation: 98-48=50, Resulting Numbers: [21, 63, 50] Generated Node #0,0: 62:[21, 63, 50] Operation: 98-48=50 Exploring Operation: 98-63=35, Resulting Numbers: [21, 48, 35] Generated Node #0,1: 62:[21, 48, 35] Operation: 98-63=35 Moving to Node #0,0 Current S...
0.988715
hs_2
mult_heuristic
[ 8, 53, 83, 81 ]
64
[ "53+83=136", "136/8=17", "81-17=64" ]
Current State: 64:[8, 53, 83, 81], Operations: [] Exploring Operation: 53+83=136, Resulting Numbers: [8, 81, 136] Generated Node #2: [8, 81, 136] from Operation: 53+83=136 Current State: 64:[8, 81, 136], Operations: ['53+83=136'] Exploring Operation: 136/8=17, Resulting Numbers: [81, 17] Generated Node #3: [81, 17] fro...
4
Current State: 64:[8, 53, 83, 81], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [8, 53, 2] Generated Node #0,0: 64:[8, 53, 2] Operation: 83-81=2 Moving to Node #0,0 Current State: 64:[8, 53, 2], Operations: ['83-81=2'] Exploring Operation: 8+53=61, Resulting Numbers: [2, 61] Generated Node #0,0,0: 64...
0
hs_1
sum_heuristic
[ 73, 18, 3, 85 ]
72
[ "85-73=12", "18/3=6", "12*6=72" ]
Current State: 72:[73, 18, 3, 85], Operations: [] Exploring Operation: 85-73=12, Resulting Numbers: [18, 3, 12] Generated Node #2: [18, 3, 12] from Operation: 85-73=12 Current State: 72:[18, 3, 12], Operations: ['85-73=12'] Exploring Operation: 18/3=6, Resulting Numbers: [12, 6] Generated Node #3: [12, 6] from Operatio...
4
Current State: 72:[73, 18, 3, 85], Operations: [] Exploring Operation: 85-3=82, Resulting Numbers: [73, 18, 82] Generated Node #0,0: 72:[73, 18, 82] Operation: 85-3=82 Exploring Operation: 85-73=12, Resulting Numbers: [18, 3, 12] Generated Node #0,1: 72:[18, 3, 12] Operation: 85-73=12 Exploring Operation: 85-18=67, Res...
0.977431
hs_3
mult_heuristic
[ 4, 20, 74, 38 ]
96
[ "20-4=16", "74+38=112", "112-16=96" ]
Current State: 96:[4, 20, 74, 38], Operations: [] Exploring Operation: 20-4=16, Resulting Numbers: [74, 38, 16] Generated Node #2: [74, 38, 16] from Operation: 20-4=16 Current State: 96:[74, 38, 16], Operations: ['20-4=16'] Exploring Operation: 74+38=112, Resulting Numbers: [16, 112] Generated Node #3: [16, 112] from O...
4
Current State: 96:[4, 20, 74, 38], Operations: [] Exploring Operation: 20+74=94, Resulting Numbers: [4, 38, 94] Generated Node #0,0: 96:[4, 38, 94] Operation: 20+74=94 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[4, 38, 94], Operations: ['20+74=94'] Exploring Operation: 38-4=34, Resulting Numbers...
0
hs_1
mult_heuristic
[ 17, 83, 62, 58 ]
12
[ "17*62=1054", "1054-58=996", "996/83=12" ]
Current State: 12:[17, 83, 62, 58], Operations: [] Exploring Operation: 17*62=1054, Resulting Numbers: [83, 58, 1054] Generated Node #2: [83, 58, 1054] from Operation: 17*62=1054 Current State: 12:[83, 58, 1054], Operations: ['17*62=1054'] Exploring Operation: 1054-58=996, Resulting Numbers: [83, 996] Generated Node #3...
4
Current State: 12:[17, 83, 62, 58], Operations: [] Exploring Operation: 83-62=21, Resulting Numbers: [17, 58, 21] Generated Node #0,0: 12:[17, 58, 21] Operation: 83-62=21 Exploring Operation: 83-58=25, Resulting Numbers: [17, 62, 25] Generated Node #0,1: 12:[17, 62, 25] Operation: 83-58=25 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 80, 86, 84, 2 ]
92
[ "86-80=6", "84+2=86", "6+86=92" ]
Current State: 92:[80, 86, 84, 2], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [84, 2, 6] Generated Node #2: [84, 2, 6] from Operation: 86-80=6 Current State: 92:[84, 2, 6], Operations: ['86-80=6'] Exploring Operation: 84+2=86, Resulting Numbers: [6, 86] Generated Node #3: [6, 86] from Operation: 84...
4
Current State: 92:[80, 86, 84, 2], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [84, 2, 6] Generated Node #0,0: 92:[84, 2, 6] Operation: 86-80=6 Exploring Operation: 86-84=2, Resulting Numbers: [80, 2, 2] Generated Node #0,1: 92:[80, 2, 2] Operation: 86-84=2 Exploring Operation: 80/2=40, Resulting Nu...
0.984375
hs_5
sum_heuristic
[ 12, 48, 35, 83 ]
82
[ "48-12=36", "35+83=118", "118-36=82" ]
Current State: 82:[12, 48, 35, 83], Operations: [] Exploring Operation: 48-12=36, Resulting Numbers: [35, 83, 36] Generated Node #2: [35, 83, 36] from Operation: 48-12=36 Current State: 82:[35, 83, 36], Operations: ['48-12=36'] Exploring Operation: 35+83=118, Resulting Numbers: [36, 118] Generated Node #3: [36, 118] fr...
4
Current State: 82:[12, 48, 35, 83], Operations: [] Exploring Operation: 48/12=4, Resulting Numbers: [35, 83, 4] Generated Node #0,0: 82:[35, 83, 4] Operation: 48/12=4 Exploring Operation: 48-12=36, Resulting Numbers: [35, 83, 36] Generated Node #0,1: 82:[35, 83, 36] Operation: 48-12=36 Moving to Node #0,0 Current State...
0.986111
hs_2
mult_heuristic
[ 6, 68, 60, 91 ]
89
[ "68-6=62", "60+91=151", "151-62=89" ]
Current State: 89:[6, 68, 60, 91], Operations: [] Exploring Operation: 68-6=62, Resulting Numbers: [60, 91, 62] Generated Node #2: [60, 91, 62] from Operation: 68-6=62 Current State: 89:[60, 91, 62], Operations: ['68-6=62'] Exploring Operation: 60+91=151, Resulting Numbers: [62, 151] Generated Node #3: [62, 151] from O...
4
Current State: 89:[6, 68, 60, 91], Operations: [] Exploring Operation: 6+60=66, Resulting Numbers: [68, 91, 66] Generated Node #0,0: 89:[68, 91, 66] Operation: 6+60=66 Exploring Operation: 6+68=74, Resulting Numbers: [60, 91, 74] Generated Node #0,1: 89:[60, 91, 74] Operation: 6+68=74 Exploring Operation: 68-6=62, Resu...
0.981771
hs_4
sum_heuristic
[ 64, 63, 76, 22 ]
55
[ "64-63=1", "76-22=54", "1+54=55" ]
Current State: 55:[64, 63, 76, 22], Operations: [] Exploring Operation: 64-63=1, Resulting Numbers: [76, 22, 1] Generated Node #2: [76, 22, 1] from Operation: 64-63=1 Current State: 55:[76, 22, 1], Operations: ['64-63=1'] Exploring Operation: 76-22=54, Resulting Numbers: [1, 54] Generated Node #3: [1, 54] from Operatio...
4
Current State: 55:[64, 63, 76, 22], Operations: [] Exploring Operation: 76-64=12, Resulting Numbers: [63, 22, 12] Generated Node #0,0: 55:[63, 22, 12] Operation: 76-64=12 Exploring Operation: 76-22=54, Resulting Numbers: [64, 63, 54] Generated Node #0,1: 55:[64, 63, 54] Operation: 76-22=54 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 89, 90, 56, 95 ]
29
[ "89+56=145", "95-90=5", "145/5=29" ]
Current State: 29:[89, 90, 56, 95], Operations: [] Exploring Operation: 89+56=145, Resulting Numbers: [90, 95, 145] Generated Node #2: [90, 95, 145] from Operation: 89+56=145 Current State: 29:[90, 95, 145], Operations: ['89+56=145'] Exploring Operation: 95-90=5, Resulting Numbers: [145, 5] Generated Node #3: [145, 5] ...
4
Current State: 29:[89, 90, 56, 95], Operations: [] Exploring Operation: 95-89=6, Resulting Numbers: [90, 56, 6] Generated Node #0,0: 29:[90, 56, 6] Operation: 95-89=6 Exploring Operation: 95-90=5, Resulting Numbers: [89, 56, 5] Generated Node #0,1: 29:[89, 56, 5] Operation: 95-90=5 Exploring Operation: 90-56=34, Result...
0
hs_5
sum_heuristic
[ 24, 81, 91, 97 ]
51
[ "81-24=57", "97-91=6", "57-6=51" ]
Current State: 51:[24, 81, 91, 97], Operations: [] Exploring Operation: 81-24=57, Resulting Numbers: [91, 97, 57] Generated Node #2: [91, 97, 57] from Operation: 81-24=57 Current State: 51:[91, 97, 57], Operations: ['81-24=57'] Exploring Operation: 97-91=6, Resulting Numbers: [57, 6] Generated Node #3: [57, 6] from Ope...
4
Current State: 51:[24, 81, 91, 97], Operations: [] Exploring Operation: 91-81=10, Resulting Numbers: [24, 97, 10] Generated Node #0,0: 51:[24, 97, 10] Operation: 91-81=10 Exploring Operation: 97-81=16, Resulting Numbers: [24, 91, 16] Generated Node #0,1: 51:[24, 91, 16] Operation: 97-81=16 Exploring Operation: 81-24=57...
0.985243
hs_5
mult_heuristic
[ 20, 92, 86, 55 ]
65
[ "92-86=6", "20*6=120", "120-55=65" ]
Current State: 65:[20, 92, 86, 55], Operations: [] Exploring Operation: 92-86=6, Resulting Numbers: [20, 55, 6] Generated Node #2: [20, 55, 6] from Operation: 92-86=6 Current State: 65:[20, 55, 6], Operations: ['92-86=6'] Exploring Operation: 20*6=120, Resulting Numbers: [55, 120] Generated Node #3: [55, 120] from Oper...
4
Current State: 65:[20, 92, 86, 55], Operations: [] Exploring Operation: 86-20=66, Resulting Numbers: [92, 55, 66] Generated Node #0,0: 65:[92, 55, 66] Operation: 86-20=66 Exploring Operation: 92-55=37, Resulting Numbers: [20, 86, 37] Generated Node #0,1: 65:[20, 86, 37] Operation: 92-55=37 Exploring Operation: 92-86=6,...
0
hs_4
mult_heuristic
[ 59, 10, 17, 61 ]
22
[ "61-59=2", "10/2=5", "17+5=22" ]
Current State: 22:[59, 10, 17, 61], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [10, 17, 2] Generated Node #2: [10, 17, 2] from Operation: 61-59=2 Current State: 22:[10, 17, 2], Operations: ['61-59=2'] Exploring Operation: 10/2=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] from Operation:...
4
Current State: 22:[59, 10, 17, 61], Operations: [] Exploring Operation: 59-17=42, Resulting Numbers: [10, 61, 42] Generated Node #0,0: 22:[10, 61, 42] Operation: 59-17=42 Exploring Operation: 61-10=51, Resulting Numbers: [59, 17, 51] Generated Node #0,1: 22:[59, 17, 51] Operation: 61-10=51 Exploring Operation: 59-10=49...
0
hs_5
mult_heuristic
[ 24, 58, 92, 20 ]
30
[ "24+58=82", "92+20=112", "112-82=30" ]
Current State: 30:[24, 58, 92, 20], Operations: [] Exploring Operation: 24+58=82, Resulting Numbers: [92, 20, 82] Generated Node #2: [92, 20, 82] from Operation: 24+58=82 Current State: 30:[92, 20, 82], Operations: ['24+58=82'] Exploring Operation: 92+20=112, Resulting Numbers: [82, 112] Generated Node #3: [82, 112] fr...
4
Current State: 30:[24, 58, 92, 20], Operations: [] Exploring Operation: 58-24=34, Resulting Numbers: [92, 20, 34] Generated Node #0,0: 30:[92, 20, 34] Operation: 58-24=34 Exploring Operation: 92-58=34, Resulting Numbers: [24, 20, 34] Generated Node #0,1: 30:[24, 20, 34] Operation: 92-58=34 Exploring Operation: 58-20=38...
0.987847
hs_4
mult_heuristic
[ 4, 77, 5, 95 ]
17
[ "77-4=73", "95-5=90", "90-73=17" ]
Current State: 17:[4, 77, 5, 95], Operations: [] Exploring Operation: 77-4=73, Resulting Numbers: [5, 95, 73] Generated Node #2: [5, 95, 73] from Operation: 77-4=73 Current State: 17:[5, 95, 73], Operations: ['77-4=73'] Exploring Operation: 95-5=90, Resulting Numbers: [73, 90] Generated Node #3: [73, 90] from Operation...
4
Current State: 17:[4, 77, 5, 95], Operations: [] Exploring Operation: 77-4=73, Resulting Numbers: [5, 95, 73] Generated Node #0,0: 17:[5, 95, 73] Operation: 77-4=73 Exploring Operation: 95-77=18, Resulting Numbers: [4, 5, 18] Generated Node #0,1: 17:[4, 5, 18] Operation: 95-77=18 Exploring Operation: 95/5=19, Resulting...
0.975694
hs_5
mult_heuristic
[ 46, 98, 33, 63 ]
23
[ "98-33=65", "65-63=2", "46/2=23" ]
Current State: 23:[46, 98, 33, 63], Operations: [] Exploring Operation: 98-33=65, Resulting Numbers: [46, 63, 65] Generated Node #2: [46, 63, 65] from Operation: 98-33=65 Current State: 23:[46, 63, 65], Operations: ['98-33=65'] Exploring Operation: 65-63=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Ope...
4
Current State: 23:[46, 98, 33, 63], Operations: [] Exploring Operation: 98-63=35, Resulting Numbers: [46, 33, 35] Generated Node #0,0: 23:[46, 33, 35] Operation: 98-63=35 Exploring Operation: 98-46=52, Resulting Numbers: [33, 63, 52] Generated Node #0,1: 23:[33, 63, 52] Operation: 98-46=52 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 44, 43, 22, 3 ]
19
[ "44-43=1", "22-3=19", "1*19=19" ]
Current State: 19:[44, 43, 22, 3], Operations: [] Exploring Operation: 44-43=1, Resulting Numbers: [22, 3, 1] Generated Node #2: [22, 3, 1] from Operation: 44-43=1 Current State: 19:[22, 3, 1], Operations: ['44-43=1'] Exploring Operation: 22-3=19, Resulting Numbers: [1, 19] Generated Node #3: [1, 19] from Operation: 22...
4
Current State: 19:[44, 43, 22, 3], Operations: [] Exploring Operation: 44-43=1, Resulting Numbers: [22, 3, 1] Generated Node #0,0: 19:[22, 3, 1] Operation: 44-43=1 Exploring Operation: 43-22=21, Resulting Numbers: [44, 3, 21] Generated Node #0,1: 19:[44, 3, 21] Operation: 43-22=21 Exploring Operation: 44-22=22, Resulti...
0.987847
hs_3
sum_heuristic
[ 42, 27, 12, 26 ]
36
[ "42-26=16", "27*16=432", "432/12=36" ]
Current State: 36:[42, 27, 12, 26], Operations: [] Exploring Operation: 42-26=16, Resulting Numbers: [27, 12, 16] Generated Node #2: [27, 12, 16] from Operation: 42-26=16 Current State: 36:[27, 12, 16], Operations: ['42-26=16'] Exploring Operation: 27*16=432, Resulting Numbers: [12, 432] Generated Node #3: [12, 432] fr...
4
Current State: 36:[42, 27, 12, 26], Operations: [] Exploring Operation: 27-26=1, Resulting Numbers: [42, 12, 1] Generated Node #0,0: 36:[42, 12, 1] Operation: 27-26=1 Exploring Operation: 42-27=15, Resulting Numbers: [12, 26, 15] Generated Node #0,1: 36:[12, 26, 15] Operation: 42-27=15 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 41, 10, 6, 28 ]
98
[ "41-6=35", "28*35=980", "980/10=98" ]
Current State: 98:[41, 10, 6, 28], Operations: [] Exploring Operation: 41-6=35, Resulting Numbers: [10, 28, 35] Generated Node #2: [10, 28, 35] from Operation: 41-6=35 Current State: 98:[10, 28, 35], Operations: ['41-6=35'] Exploring Operation: 28*35=980, Resulting Numbers: [10, 980] Generated Node #3: [10, 980] from O...
4
Current State: 98:[41, 10, 6, 28], Operations: [] Exploring Operation: 28-10=18, Resulting Numbers: [41, 6, 18] Generated Node #0,0: 98:[41, 6, 18] Operation: 28-10=18 Exploring Operation: 41-28=13, Resulting Numbers: [10, 6, 13] Generated Node #0,1: 98:[10, 6, 13] Operation: 41-28=13 Exploring Operation: 41+10=51, Res...
0
hs_3
mult_heuristic
[ 88, 31, 44, 40 ]
53
[ "88-31=57", "44-40=4", "57-4=53" ]
Current State: 53:[88, 31, 44, 40], Operations: [] Exploring Operation: 88-31=57, Resulting Numbers: [44, 40, 57] Generated Node #2: [44, 40, 57] from Operation: 88-31=57 Current State: 53:[44, 40, 57], Operations: ['88-31=57'] Exploring Operation: 44-40=4, Resulting Numbers: [57, 4] Generated Node #3: [57, 4] from Ope...
4
Current State: 53:[88, 31, 44, 40], Operations: [] Exploring Operation: 88-44=44, Resulting Numbers: [31, 40, 44] Generated Node #0,0: 53:[31, 40, 44] Operation: 88-44=44 Exploring Operation: 88-31=57, Resulting Numbers: [44, 40, 57] Generated Node #0,1: 53:[44, 40, 57] Operation: 88-31=57 Exploring Operation: 88-40=48...
0.984375
hs_3
sum_heuristic
[ 79, 76, 87, 42 ]
15
[ "79-76=3", "87-42=45", "45/3=15" ]
Current State: 15:[79, 76, 87, 42], Operations: [] Exploring Operation: 79-76=3, Resulting Numbers: [87, 42, 3] Generated Node #2: [87, 42, 3] from Operation: 79-76=3 Current State: 15:[87, 42, 3], Operations: ['79-76=3'] Exploring Operation: 87-42=45, Resulting Numbers: [3, 45] Generated Node #3: [3, 45] from Operatio...
4
Current State: 15:[79, 76, 87, 42], Operations: [] Exploring Operation: 87-79=8, Resulting Numbers: [76, 42, 8] Generated Node #0,0: 15:[76, 42, 8] Operation: 87-79=8 Exploring Operation: 79-76=3, Resulting Numbers: [87, 42, 3] Generated Node #0,1: 15:[87, 42, 3] Operation: 79-76=3 Exploring Operation: 87-76=11, Result...
0.969618
hs_3
sum_heuristic
[ 45, 43, 24, 4 ]
60
[ "45+43=88", "24+4=28", "88-28=60" ]
Current State: 60:[45, 43, 24, 4], Operations: [] Exploring Operation: 45+43=88, Resulting Numbers: [24, 4, 88] Generated Node #2: [24, 4, 88] from Operation: 45+43=88 Current State: 60:[24, 4, 88], Operations: ['45+43=88'] Exploring Operation: 24+4=28, Resulting Numbers: [88, 28] Generated Node #3: [88, 28] from Opera...
4
Current State: 60:[45, 43, 24, 4], Operations: [] Exploring Operation: 43-24=19, Resulting Numbers: [45, 4, 19] Generated Node #0,0: 60:[45, 4, 19] Operation: 43-24=19 Exploring Operation: 45-43=2, Resulting Numbers: [24, 4, 2] Generated Node #0,1: 60:[24, 4, 2] Operation: 45-43=2 Exploring Operation: 45-24=21, Resulti...
0.976563
hs_3
sum_heuristic
[ 36, 2, 46, 40 ]
25
[ "46-36=10", "40+10=50", "50/2=25" ]
Current State: 25:[36, 2, 46, 40], Operations: [] Exploring Operation: 46-36=10, Resulting Numbers: [2, 40, 10] Generated Node #2: [2, 40, 10] from Operation: 46-36=10 Current State: 25:[2, 40, 10], Operations: ['46-36=10'] Exploring Operation: 40+10=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Operat...
4
Current State: 25:[36, 2, 46, 40], Operations: [] Exploring Operation: 46-36=10, Resulting Numbers: [2, 40, 10] Generated Node #0,0: 25:[2, 40, 10] Operation: 46-36=10 Exploring Operation: 46-40=6, Resulting Numbers: [36, 2, 6] Generated Node #0,1: 25:[36, 2, 6] Operation: 46-40=6 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 72, 18, 30, 89 ]
55
[ "72/18=4", "89-30=59", "59-4=55" ]
Current State: 55:[72, 18, 30, 89], Operations: [] Exploring Operation: 72/18=4, Resulting Numbers: [30, 89, 4] Generated Node #2: [30, 89, 4] from Operation: 72/18=4 Current State: 55:[30, 89, 4], Operations: ['72/18=4'] Exploring Operation: 89-30=59, Resulting Numbers: [4, 59] Generated Node #3: [4, 59] from Operatio...
4
Current State: 55:[72, 18, 30, 89], Operations: [] Exploring Operation: 89-18=71, Resulting Numbers: [72, 30, 71] Generated Node #0,0: 55:[72, 30, 71] Operation: 89-18=71 Exploring Operation: 30-18=12, Resulting Numbers: [72, 89, 12] Generated Node #0,1: 55:[72, 89, 12] Operation: 30-18=12 Exploring Operation: 89-72=17...
0.984375
hs_5
sum_heuristic
[ 67, 8, 16, 36 ]
79
[ "67-8=59", "36-16=20", "59+20=79" ]
Current State: 79:[67, 8, 16, 36], Operations: [] Exploring Operation: 67-8=59, Resulting Numbers: [16, 36, 59] Generated Node #2: [16, 36, 59] from Operation: 67-8=59 Current State: 79:[16, 36, 59], Operations: ['67-8=59'] Exploring Operation: 36-16=20, Resulting Numbers: [59, 20] Generated Node #3: [59, 20] from Oper...
4
Current State: 79:[67, 8, 16, 36], Operations: [] Exploring Operation: 67+8=75, Resulting Numbers: [16, 36, 75] Generated Node #0,0: 79:[16, 36, 75] Operation: 67+8=75 Exploring Operation: 8*16=128, Resulting Numbers: [67, 36, 128] Generated Node #0,1: 79:[67, 36, 128] Operation: 8*16=128 Moving to Node #0,1 Current St...
0
hs_2
mult_heuristic
[ 45, 34, 31, 40 ]
99
[ "45-34=11", "40-31=9", "11*9=99" ]
Current State: 99:[45, 34, 31, 40], Operations: [] Exploring Operation: 45-34=11, Resulting Numbers: [31, 40, 11] Generated Node #2: [31, 40, 11] from Operation: 45-34=11 Current State: 99:[31, 40, 11], Operations: ['45-34=11'] Exploring Operation: 40-31=9, Resulting Numbers: [11, 9] Generated Node #3: [11, 9] from Ope...
4
Current State: 99:[45, 34, 31, 40], Operations: [] Exploring Operation: 40-31=9, Resulting Numbers: [45, 34, 9] Generated Node #0,0: 99:[45, 34, 9] Operation: 40-31=9 Exploring Operation: 45-40=5, Resulting Numbers: [34, 31, 5] Generated Node #0,1: 99:[34, 31, 5] Operation: 45-40=5 Exploring Operation: 45-31=14, Result...
0.967014
hs_4
mult_heuristic
[ 1, 66, 64, 84 ]
43
[ "66-64=2", "84/2=42", "1+42=43" ]
Current State: 43:[1, 66, 64, 84], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [1, 84, 2] Generated Node #2: [1, 84, 2] from Operation: 66-64=2 Current State: 43:[1, 84, 2], Operations: ['66-64=2'] Exploring Operation: 84/2=42, Resulting Numbers: [1, 42] Generated Node #3: [1, 42] from Operation: 84...
4
Current State: 43:[1, 66, 64, 84], Operations: [] Exploring Operation: 1*66=66, Resulting Numbers: [64, 84, 66] Generated Node #0,0: 43:[64, 84, 66] Operation: 1*66=66 Exploring Operation: 84-1=83, Resulting Numbers: [66, 64, 83] Generated Node #0,1: 43:[66, 64, 83] Operation: 84-1=83 Exploring Operation: 64-1=63, Resu...
0
hs_4
mult_heuristic
[ 85, 79, 72, 53 ]
39
[ "85+79=164", "72+53=125", "164-125=39" ]
Current State: 39:[85, 79, 72, 53], Operations: [] Exploring Operation: 85+79=164, Resulting Numbers: [72, 53, 164] Generated Node #2: [72, 53, 164] from Operation: 85+79=164 Current State: 39:[72, 53, 164], Operations: ['85+79=164'] Exploring Operation: 72+53=125, Resulting Numbers: [164, 125] Generated Node #3: [164,...
4
Current State: 39:[85, 79, 72, 53], Operations: [] Exploring Operation: 85-79=6, Resulting Numbers: [72, 53, 6] Generated Node #0,0: 39:[72, 53, 6] Operation: 85-79=6 Exploring Operation: 85-72=13, Resulting Numbers: [79, 53, 13] Generated Node #0,1: 39:[79, 53, 13] Operation: 85-72=13 Moving to Node #0,0 Current State...
0.986111
hs_2
sum_heuristic
[ 52, 51, 59, 29 ]
29
[ "52-51=1", "59-29=30", "30-1=29" ]
Current State: 29:[52, 51, 59, 29], Operations: [] Exploring Operation: 52-51=1, Resulting Numbers: [59, 29, 1] Generated Node #2: [59, 29, 1] from Operation: 52-51=1 Current State: 29:[59, 29, 1], Operations: ['52-51=1'] Exploring Operation: 59-29=30, Resulting Numbers: [1, 30] Generated Node #3: [1, 30] from Operatio...
4
Current State: 29:[52, 51, 59, 29], Operations: [] Exploring Operation: 59-52=7, Resulting Numbers: [51, 29, 7] Generated Node #0,0: 29:[51, 29, 7] Operation: 59-52=7 Moving to Node #0,0 Current State: 29:[51, 29, 7], Operations: ['59-52=7'] Exploring Operation: 51-7=44, Resulting Numbers: [29, 44] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 62, 16, 6, 13 ]
31
[ "16-13=3", "62*3=186", "186/6=31" ]
Current State: 31:[62, 16, 6, 13], Operations: [] Exploring Operation: 16-13=3, Resulting Numbers: [62, 6, 3] Generated Node #2: [62, 6, 3] from Operation: 16-13=3 Current State: 31:[62, 6, 3], Operations: ['16-13=3'] Exploring Operation: 62*3=186, Resulting Numbers: [6, 186] Generated Node #3: [6, 186] from Operation:...
4
Current State: 31:[62, 16, 6, 13], Operations: [] Exploring Operation: 62-16=46, Resulting Numbers: [6, 13, 46] Generated Node #0,0: 31:[6, 13, 46] Operation: 62-16=46 Moving to Node #0,0 Current State: 31:[6, 13, 46], Operations: ['62-16=46'] Exploring Operation: 6+13=19, Resulting Numbers: [46, 19] Generated Node #0,...
0
hs_1
mult_heuristic
[ 90, 34, 44, 67 ]
58
[ "44-34=10", "90/10=9", "67-9=58" ]
Current State: 58:[90, 34, 44, 67], Operations: [] Exploring Operation: 44-34=10, Resulting Numbers: [90, 67, 10] Generated Node #2: [90, 67, 10] from Operation: 44-34=10 Current State: 58:[90, 67, 10], Operations: ['44-34=10'] Exploring Operation: 90/10=9, Resulting Numbers: [67, 9] Generated Node #3: [67, 9] from Ope...
4
Current State: 58:[90, 34, 44, 67], Operations: [] Exploring Operation: 67-44=23, Resulting Numbers: [90, 34, 23] Generated Node #0,0: 58:[90, 34, 23] Operation: 67-44=23 Exploring Operation: 90-67=23, Resulting Numbers: [34, 44, 23] Generated Node #0,1: 58:[34, 44, 23] Operation: 90-67=23 Exploring Operation: 44-34=10...
0.911458
hs_5
mult_heuristic
[ 7, 67, 29, 37 ]
52
[ "67-7=60", "37-29=8", "60-8=52" ]
Current State: 52:[7, 67, 29, 37], Operations: [] Exploring Operation: 67-7=60, Resulting Numbers: [29, 37, 60] Generated Node #2: [29, 37, 60] from Operation: 67-7=60 Current State: 52:[29, 37, 60], Operations: ['67-7=60'] Exploring Operation: 37-29=8, Resulting Numbers: [60, 8] Generated Node #3: [60, 8] from Operati...
4
Current State: 52:[7, 67, 29, 37], Operations: [] Exploring Operation: 37-29=8, Resulting Numbers: [7, 67, 8] Generated Node #0,0: 52:[7, 67, 8] Operation: 37-29=8 Exploring Operation: 7+37=44, Resulting Numbers: [67, 29, 44] Generated Node #0,1: 52:[67, 29, 44] Operation: 7+37=44 Exploring Operation: 67-7=60, Resultin...
0.981771
hs_5
sum_heuristic
[ 72, 44, 74, 18 ]
70
[ "74-72=2", "44*2=88", "88-18=70" ]
Current State: 70:[72, 44, 74, 18], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [44, 18, 2] Generated Node #2: [44, 18, 2] from Operation: 74-72=2 Current State: 70:[44, 18, 2], Operations: ['74-72=2'] Exploring Operation: 44*2=88, Resulting Numbers: [18, 88] Generated Node #3: [18, 88] from Operati...
4
Current State: 70:[72, 44, 74, 18], Operations: [] Exploring Operation: 74-44=30, Resulting Numbers: [72, 18, 30] Generated Node #0,0: 70:[72, 18, 30] Operation: 74-44=30 Exploring Operation: 74-72=2, Resulting Numbers: [44, 18, 2] Generated Node #0,1: 70:[44, 18, 2] Operation: 74-72=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 69, 72, 67, 30 ]
94
[ "72-69=3", "67+30=97", "97-3=94" ]
Current State: 94:[69, 72, 67, 30], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [67, 30, 3] Generated Node #2: [67, 30, 3] from Operation: 72-69=3 Current State: 94:[67, 30, 3], Operations: ['72-69=3'] Exploring Operation: 67+30=97, Resulting Numbers: [3, 97] Generated Node #3: [3, 97] from Operatio...
4
Current State: 94:[69, 72, 67, 30], Operations: [] Exploring Operation: 72-30=42, Resulting Numbers: [69, 67, 42] Generated Node #0,0: 94:[69, 67, 42] Operation: 72-30=42 Exploring Operation: 69-67=2, Resulting Numbers: [72, 30, 2] Generated Node #0,1: 94:[72, 30, 2] Operation: 69-67=2 Exploring Operation: 72-69=3, Res...
0.985243
hs_5
mult_heuristic
[ 12, 7, 4, 76 ]
95
[ "12-7=5", "76/4=19", "5*19=95" ]
Current State: 95:[12, 7, 4, 76], Operations: [] Exploring Operation: 12-7=5, Resulting Numbers: [4, 76, 5] Generated Node #2: [4, 76, 5] from Operation: 12-7=5 Current State: 95:[4, 76, 5], Operations: ['12-7=5'] Exploring Operation: 76/4=19, Resulting Numbers: [5, 19] Generated Node #3: [5, 19] from Operation: 76/4=1...
4
Current State: 95:[12, 7, 4, 76], Operations: [] Exploring Operation: 12-7=5, Resulting Numbers: [4, 76, 5] Generated Node #0,0: 95:[4, 76, 5] Operation: 12-7=5 Exploring Operation: 12+76=88, Resulting Numbers: [7, 4, 88] Generated Node #0,1: 95:[7, 4, 88] Operation: 12+76=88 Exploring Operation: 76/4=19, Resulting Num...
0.983507
hs_5
sum_heuristic
[ 4, 41, 90, 76 ]
78
[ "4+41=45", "90/45=2", "76+2=78" ]
Current State: 78:[4, 41, 90, 76], Operations: [] Exploring Operation: 4+41=45, Resulting Numbers: [90, 76, 45] Generated Node #2: [90, 76, 45] from Operation: 4+41=45 Current State: 78:[90, 76, 45], Operations: ['4+41=45'] Exploring Operation: 90/45=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Operati...
4
Current State: 78:[4, 41, 90, 76], Operations: [] Exploring Operation: 41-4=37, Resulting Numbers: [90, 76, 37] Generated Node #0,0: 78:[90, 76, 37] Operation: 41-4=37 Exploring Operation: 90-4=86, Resulting Numbers: [41, 76, 86] Generated Node #0,1: 78:[41, 76, 86] Operation: 90-4=86 Exploring Operation: 90-41=49, Res...
0
hs_4
sum_heuristic
[ 98, 70, 40, 96 ]
28
[ "98-70=28", "96-40=56", "56-28=28" ]
Current State: 28:[98, 70, 40, 96], Operations: [] Exploring Operation: 98-70=28, Resulting Numbers: [40, 96, 28] Generated Node #2: [40, 96, 28] from Operation: 98-70=28 Current State: 28:[40, 96, 28], Operations: ['98-70=28'] Exploring Operation: 96-40=56, Resulting Numbers: [28, 56] Generated Node #3: [28, 56] from ...
4
Current State: 28:[98, 70, 40, 96], Operations: [] Exploring Operation: 98-96=2, Resulting Numbers: [70, 40, 2] Generated Node #0,0: 28:[70, 40, 2] Operation: 98-96=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[70, 40, 2], Operations: ['98-96=2'] Exploring Operation: 70-40=30, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 21, 32, 28, 88 ]
42
[ "88-32=56", "21*56=1176", "1176/28=42" ]
Current State: 42:[21, 32, 28, 88], Operations: [] Exploring Operation: 88-32=56, Resulting Numbers: [21, 28, 56] Generated Node #2: [21, 28, 56] from Operation: 88-32=56 Current State: 42:[21, 28, 56], Operations: ['88-32=56'] Exploring Operation: 21*56=1176, Resulting Numbers: [28, 1176] Generated Node #3: [28, 1176]...
4
Current State: 42:[21, 32, 28, 88], Operations: [] Exploring Operation: 88-28=60, Resulting Numbers: [21, 32, 60] Generated Node #0,0: 42:[21, 32, 60] Operation: 88-28=60 Exploring Operation: 88-21=67, Resulting Numbers: [32, 28, 67] Generated Node #0,1: 42:[32, 28, 67] Operation: 88-21=67 Exploring Operation: 88-32=56...
0.977431
hs_3
sum_heuristic
[ 99, 94, 72, 94 ]
26
[ "99-72=27", "94/94=1", "27-1=26" ]
Current State: 26:[99, 94, 72, 94], Operations: [] Exploring Operation: 99-72=27, Resulting Numbers: [94, 94, 27] Generated Node #2: [94, 94, 27] from Operation: 99-72=27 Current State: 26:[94, 94, 27], Operations: ['99-72=27'] Exploring Operation: 94/94=1, Resulting Numbers: [27, 1] Generated Node #3: [27, 1] from Ope...
4
Current State: 26:[99, 94, 72, 94], Operations: [] Exploring Operation: 99-94=5, Resulting Numbers: [72, 94, 5] Generated Node #0,0: 26:[72, 94, 5] Operation: 99-94=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[72, 94, 5], Operations: ['99-94=5'] Exploring Operation: 94-72=22, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 13, 58, 5, 32 ]
65
[ "58-13=45", "45-32=13", "5*13=65" ]
Current State: 65:[13, 58, 5, 32], Operations: [] Exploring Operation: 58-13=45, Resulting Numbers: [5, 32, 45] Generated Node #2: [5, 32, 45] from Operation: 58-13=45 Current State: 65:[5, 32, 45], Operations: ['58-13=45'] Exploring Operation: 45-32=13, Resulting Numbers: [5, 13] Generated Node #3: [5, 13] from Operat...
4
Current State: 65:[13, 58, 5, 32], Operations: [] Exploring Operation: 58-32=26, Resulting Numbers: [13, 5, 26] Generated Node #0,0: 65:[13, 5, 26] Operation: 58-32=26 Exploring Operation: 32-13=19, Resulting Numbers: [58, 5, 19] Generated Node #0,1: 65:[58, 5, 19] Operation: 32-13=19 Exploring Operation: 58+5=63, Resu...
0.989583
hs_3
sum_heuristic
[ 40, 8, 22, 99 ]
89
[ "40-8=32", "22+99=121", "121-32=89" ]
Current State: 89:[40, 8, 22, 99], Operations: [] Exploring Operation: 40-8=32, Resulting Numbers: [22, 99, 32] Generated Node #2: [22, 99, 32] from Operation: 40-8=32 Current State: 89:[22, 99, 32], Operations: ['40-8=32'] Exploring Operation: 22+99=121, Resulting Numbers: [32, 121] Generated Node #3: [32, 121] from O...
4
Current State: 89:[40, 8, 22, 99], Operations: [] Exploring Operation: 8+22=30, Resulting Numbers: [40, 99, 30] Generated Node #0,0: 89:[40, 99, 30] Operation: 8+22=30 Exploring Operation: 40+22=62, Resulting Numbers: [8, 99, 62] Generated Node #0,1: 89:[8, 99, 62] Operation: 40+22=62 Exploring Operation: 40+8=48, Resu...
0.985243
hs_3
sum_heuristic
[ 36, 42, 8, 76 ]
16
[ "36+42=78", "78-76=2", "8*2=16" ]
Current State: 16:[36, 42, 8, 76], Operations: [] Exploring Operation: 36+42=78, Resulting Numbers: [8, 76, 78] Generated Node #2: [8, 76, 78] from Operation: 36+42=78 Current State: 16:[8, 76, 78], Operations: ['36+42=78'] Exploring Operation: 78-76=2, Resulting Numbers: [8, 2] Generated Node #3: [8, 2] from Operation...
4
Current State: 16:[36, 42, 8, 76], Operations: [] Exploring Operation: 76-36=40, Resulting Numbers: [42, 8, 40] Generated Node #0,0: 16:[42, 8, 40] Operation: 76-36=40 Exploring Operation: 76-42=34, Resulting Numbers: [36, 8, 34] Generated Node #0,1: 16:[36, 8, 34] Operation: 76-42=34 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 99, 34, 63, 46 ]
92
[ "99-34=65", "65-63=2", "46*2=92" ]
Current State: 92:[99, 34, 63, 46], Operations: [] Exploring Operation: 99-34=65, Resulting Numbers: [63, 46, 65] Generated Node #2: [63, 46, 65] from Operation: 99-34=65 Current State: 92:[63, 46, 65], Operations: ['99-34=65'] Exploring Operation: 65-63=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Ope...
4
Current State: 92:[99, 34, 63, 46], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [99, 46, 29] Generated Node #0,0: 92:[99, 46, 29] Operation: 63-34=29 Exploring Operation: 34+63=97, Resulting Numbers: [99, 46, 97] Generated Node #0,1: 92:[99, 46, 97] Operation: 34+63=97 Exploring Operation: 99-63=36...
0.988715
hs_3
mult_heuristic
[ 61, 54, 69, 28 ]
48
[ "61-54=7", "69-28=41", "7+41=48" ]
Current State: 48:[61, 54, 69, 28], Operations: [] Exploring Operation: 61-54=7, Resulting Numbers: [69, 28, 7] Generated Node #2: [69, 28, 7] from Operation: 61-54=7 Current State: 48:[69, 28, 7], Operations: ['61-54=7'] Exploring Operation: 69-28=41, Resulting Numbers: [7, 41] Generated Node #3: [7, 41] from Operatio...
4
Current State: 48:[61, 54, 69, 28], Operations: [] Exploring Operation: 69-28=41, Resulting Numbers: [61, 54, 41] Generated Node #0,0: 48:[61, 54, 41] Operation: 69-28=41 Exploring Operation: 69-61=8, Resulting Numbers: [54, 28, 8] Generated Node #0,1: 48:[54, 28, 8] Operation: 69-61=8 Exploring Operation: 61-54=7, Res...
0.967014
hs_5
sum_heuristic
[ 93, 87, 45, 56 ]
52
[ "93+87=180", "180/45=4", "56-4=52" ]
Current State: 52:[93, 87, 45, 56], Operations: [] Exploring Operation: 93+87=180, Resulting Numbers: [45, 56, 180] Generated Node #2: [45, 56, 180] from Operation: 93+87=180 Current State: 52:[45, 56, 180], Operations: ['93+87=180'] Exploring Operation: 180/45=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] f...
4
Current State: 52:[93, 87, 45, 56], Operations: [] Exploring Operation: 93-45=48, Resulting Numbers: [87, 56, 48] Generated Node #0,0: 52:[87, 56, 48] Operation: 93-45=48 Exploring Operation: 93-56=37, Resulting Numbers: [87, 45, 37] Generated Node #0,1: 52:[87, 45, 37] Operation: 93-56=37 Exploring Operation: 93-87=6,...
0
hs_3
mult_heuristic
[ 74, 91, 94, 91 ]
74
[ "91-91=0", "94*0=0", "74+0=74" ]
Current State: 74:[74, 91, 94, 91], Operations: [] Exploring Operation: 91-91=0, Resulting Numbers: [74, 94, 0] Generated Node #2: [74, 94, 0] from Operation: 91-91=0 Current State: 74:[74, 94, 0], Operations: ['91-91=0'] Exploring Operation: 94*0=0, Resulting Numbers: [74, 0] Generated Node #3: [74, 0] from Operation:...
4
Current State: 74:[74, 91, 94, 91], Operations: [] Exploring Operation: 94-91=3, Resulting Numbers: [74, 91, 3] Generated Node #0,0: 74:[74, 91, 3] Operation: 94-91=3 Exploring Operation: 94-91=3, Resulting Numbers: [74, 91, 3] Generated Node #0,1: 74:[74, 91, 3] Operation: 94-91=3 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 64, 9, 24, 10 ]
14
[ "64*9=576", "576/24=24", "24-10=14" ]
Current State: 14:[64, 9, 24, 10], Operations: [] Exploring Operation: 64*9=576, Resulting Numbers: [24, 10, 576] Generated Node #2: [24, 10, 576] from Operation: 64*9=576 Current State: 14:[24, 10, 576], Operations: ['64*9=576'] Exploring Operation: 576/24=24, Resulting Numbers: [10, 24] Generated Node #3: [10, 24] fr...
4
Current State: 14:[64, 9, 24, 10], Operations: [] Exploring Operation: 64-24=40, Resulting Numbers: [9, 10, 40] Generated Node #0,0: 14:[9, 10, 40] Operation: 64-24=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[9, 10, 40], Operations: ['64-24=40'] Exploring Operation: 40/10=4, Resulting Numbers...
0
hs_1
sum_heuristic
[ 4, 85, 14, 82 ]
54
[ "4+14=18", "85-82=3", "18*3=54" ]
Current State: 54:[4, 85, 14, 82], Operations: [] Exploring Operation: 4+14=18, Resulting Numbers: [85, 82, 18] Generated Node #2: [85, 82, 18] from Operation: 4+14=18 Current State: 54:[85, 82, 18], Operations: ['4+14=18'] Exploring Operation: 85-82=3, Resulting Numbers: [18, 3] Generated Node #3: [18, 3] from Operati...
4
Current State: 54:[4, 85, 14, 82], Operations: [] Exploring Operation: 85-14=71, Resulting Numbers: [4, 82, 71] Generated Node #0,0: 54:[4, 82, 71] Operation: 85-14=71 Exploring Operation: 85-82=3, Resulting Numbers: [4, 14, 3] Generated Node #0,1: 54:[4, 14, 3] Operation: 85-82=3 Moving to Node #0,1 Current State: 54:...
0.990451
hs_2
mult_heuristic
[ 81, 79, 47, 8 ]
51
[ "81-79=2", "8/2=4", "47+4=51" ]
Current State: 51:[81, 79, 47, 8], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [47, 8, 2] Generated Node #2: [47, 8, 2] from Operation: 81-79=2 Current State: 51:[47, 8, 2], Operations: ['81-79=2'] Exploring Operation: 8/2=4, Resulting Numbers: [47, 4] Generated Node #3: [47, 4] from Operation: 8/2=...
4
Current State: 51:[81, 79, 47, 8], Operations: [] Exploring Operation: 81-8=73, Resulting Numbers: [79, 47, 73] Generated Node #0,0: 51:[79, 47, 73] Operation: 81-8=73 Exploring Operation: 81-47=34, Resulting Numbers: [79, 8, 34] Generated Node #0,1: 51:[79, 8, 34] Operation: 81-47=34 Exploring Operation: 81-79=2, Resu...
0.985243
hs_4
mult_heuristic
[ 59, 75, 64, 66 ]
32
[ "75-59=16", "66-64=2", "16*2=32" ]
Current State: 32:[59, 75, 64, 66], Operations: [] Exploring Operation: 75-59=16, Resulting Numbers: [64, 66, 16] Generated Node #2: [64, 66, 16] from Operation: 75-59=16 Current State: 32:[64, 66, 16], Operations: ['75-59=16'] Exploring Operation: 66-64=2, Resulting Numbers: [16, 2] Generated Node #3: [16, 2] from Ope...
4
Current State: 32:[59, 75, 64, 66], Operations: [] Exploring Operation: 75-64=11, Resulting Numbers: [59, 66, 11] Generated Node #0,0: 32:[59, 66, 11] Operation: 75-64=11 Exploring Operation: 75-59=16, Resulting Numbers: [64, 66, 16] Generated Node #0,1: 32:[64, 66, 16] Operation: 75-59=16 Exploring Operation: 75-66=9,...
0.960069
hs_4
sum_heuristic
[ 12, 6, 32, 88 ]
92
[ "12+88=100", "6*32=192", "192-100=92" ]
Current State: 92:[12, 6, 32, 88], Operations: [] Exploring Operation: 12+88=100, Resulting Numbers: [6, 32, 100] Generated Node #2: [6, 32, 100] from Operation: 12+88=100 Current State: 92:[6, 32, 100], Operations: ['12+88=100'] Exploring Operation: 6*32=192, Resulting Numbers: [100, 192] Generated Node #3: [100, 192]...
4
Current State: 92:[12, 6, 32, 88], Operations: [] Exploring Operation: 12+32=44, Resulting Numbers: [6, 88, 44] Generated Node #0,0: 92:[6, 88, 44] Operation: 12+32=44 Exploring Operation: 12-6=6, Resulting Numbers: [32, 88, 6] Generated Node #0,1: 92:[32, 88, 6] Operation: 12-6=6 Exploring Operation: 12/6=2, Resulting...
0
hs_4
sum_heuristic
[ 46, 75, 94, 2 ]
51
[ "94-46=48", "48/2=24", "75-24=51" ]
Current State: 51:[46, 75, 94, 2], Operations: [] Exploring Operation: 94-46=48, Resulting Numbers: [75, 2, 48] Generated Node #2: [75, 2, 48] from Operation: 94-46=48 Current State: 51:[75, 2, 48], Operations: ['94-46=48'] Exploring Operation: 48/2=24, Resulting Numbers: [75, 24] Generated Node #3: [75, 24] from Opera...
4
Current State: 51:[46, 75, 94, 2], Operations: [] Exploring Operation: 94-46=48, Resulting Numbers: [75, 2, 48] Generated Node #0,0: 51:[75, 2, 48] Operation: 94-46=48 Exploring Operation: 94-75=19, Resulting Numbers: [46, 2, 19] Generated Node #0,1: 51:[46, 2, 19] Operation: 94-75=19 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 32, 35, 18, 76 ]
91
[ "35-32=3", "18+76=94", "94-3=91" ]
Current State: 91:[32, 35, 18, 76], Operations: [] Exploring Operation: 35-32=3, Resulting Numbers: [18, 76, 3] Generated Node #2: [18, 76, 3] from Operation: 35-32=3 Current State: 91:[18, 76, 3], Operations: ['35-32=3'] Exploring Operation: 18+76=94, Resulting Numbers: [3, 94] Generated Node #3: [3, 94] from Operatio...
4
Current State: 91:[32, 35, 18, 76], Operations: [] Exploring Operation: 35-32=3, Resulting Numbers: [18, 76, 3] Generated Node #0,0: 91:[18, 76, 3] Operation: 35-32=3 Exploring Operation: 32-18=14, Resulting Numbers: [35, 76, 14] Generated Node #0,1: 91:[35, 76, 14] Operation: 32-18=14 Moving to Node #0,0 Current State...
0.992188
hs_2
mult_heuristic
[ 45, 5, 30, 20 ]
25
[ "45+30=75", "5*20=100", "100-75=25" ]
Current State: 25:[45, 5, 30, 20], Operations: [] Exploring Operation: 45+30=75, Resulting Numbers: [5, 20, 75] Generated Node #2: [5, 20, 75] from Operation: 45+30=75 Current State: 25:[5, 20, 75], Operations: ['45+30=75'] Exploring Operation: 5*20=100, Resulting Numbers: [75, 100] Generated Node #3: [75, 100] from Op...
4
Current State: 25:[45, 5, 30, 20], Operations: [] Exploring Operation: 45-5=40, Resulting Numbers: [30, 20, 40] Generated Node #0,0: 25:[30, 20, 40] Operation: 45-5=40 Exploring Operation: 45-30=15, Resulting Numbers: [5, 20, 15] Generated Node #0,1: 25:[5, 20, 15] Operation: 45-30=15 Exploring Operation: 45/5=9, Resul...
0.982639
hs_4
sum_heuristic
[ 66, 9, 9, 74 ]
10
[ "66+9=75", "74-9=65", "75-65=10" ]
Current State: 10:[66, 9, 9, 74], Operations: [] Exploring Operation: 66+9=75, Resulting Numbers: [74, 75] Generated Node #2: [74, 75] from Operation: 66+9=75 Current State: 10:[74, 75], Operations: ['66+9=75'] Exploring Operation: 74-9=65, Resulting Numbers: [75, 65] Generated Node #3: [75, 65] from Operation: 74-9=65...
4
Current State: 10:[66, 9, 9, 74], Operations: [] Exploring Operation: 74-66=8, Resulting Numbers: [9, 9, 8] Generated Node #0,0: 10:[9, 9, 8] Operation: 74-66=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[9, 9, 8], Operations: ['74-66=8'] Exploring Operation: 9-8=1, Resulting Numbers: [9, 1] Gen...
0.993924
hs_1
sum_heuristic
[ 44, 8, 14, 13 ]
37
[ "44-8=36", "14-13=1", "36+1=37" ]
Current State: 37:[44, 8, 14, 13], Operations: [] Exploring Operation: 44-8=36, Resulting Numbers: [14, 13, 36] Generated Node #2: [14, 13, 36] from Operation: 44-8=36 Current State: 37:[14, 13, 36], Operations: ['44-8=36'] Exploring Operation: 14-13=1, Resulting Numbers: [36, 1] Generated Node #3: [36, 1] from Operati...
4
Current State: 37:[44, 8, 14, 13], Operations: [] Exploring Operation: 44-13=31, Resulting Numbers: [8, 14, 31] Generated Node #0,0: 37:[8, 14, 31] Operation: 44-13=31 Exploring Operation: 44-8=36, Resulting Numbers: [14, 13, 36] Generated Node #0,1: 37:[14, 13, 36] Operation: 44-8=36 Exploring Operation: 14+13=27, Res...
0.96441
hs_5
sum_heuristic
[ 97, 10, 45, 83 ]
27
[ "97+83=180", "180/10=18", "45-18=27" ]
Current State: 27:[97, 10, 45, 83], Operations: [] Exploring Operation: 97+83=180, Resulting Numbers: [10, 45, 180] Generated Node #2: [10, 45, 180] from Operation: 97+83=180 Current State: 27:[10, 45, 180], Operations: ['97+83=180'] Exploring Operation: 180/10=18, Resulting Numbers: [45, 18] Generated Node #3: [45, 18...
4
Current State: 27:[97, 10, 45, 83], Operations: [] Exploring Operation: 83-45=38, Resulting Numbers: [97, 10, 38] Generated Node #0,0: 27:[97, 10, 38] Operation: 83-45=38 Exploring Operation: 97-83=14, Resulting Numbers: [10, 45, 14] Generated Node #0,1: 27:[10, 45, 14] Operation: 97-83=14 Exploring Operation: 97-45=52...
0
hs_5
sum_heuristic
[ 35, 28, 27, 46 ]
10
[ "35+28=63", "27+46=73", "73-63=10" ]
Current State: 10:[35, 28, 27, 46], Operations: [] Exploring Operation: 35+28=63, Resulting Numbers: [27, 46, 63] Generated Node #2: [27, 46, 63] from Operation: 35+28=63 Current State: 10:[27, 46, 63], Operations: ['35+28=63'] Exploring Operation: 27+46=73, Resulting Numbers: [63, 73] Generated Node #3: [63, 73] from ...
4
Current State: 10:[35, 28, 27, 46], Operations: [] Exploring Operation: 46-35=11, Resulting Numbers: [28, 27, 11] Generated Node #0,0: 10:[28, 27, 11] Operation: 46-35=11 Exploring Operation: 35-28=7, Resulting Numbers: [27, 46, 7] Generated Node #0,1: 10:[27, 46, 7] Operation: 35-28=7 Exploring Operation: 46-27=19, Re...
0.986979
hs_4
mult_heuristic
[ 97, 13, 42, 61 ]
19
[ "97-13=84", "42+61=103", "103-84=19" ]
Current State: 19:[97, 13, 42, 61], Operations: [] Exploring Operation: 97-13=84, Resulting Numbers: [42, 61, 84] Generated Node #2: [42, 61, 84] from Operation: 97-13=84 Current State: 19:[42, 61, 84], Operations: ['97-13=84'] Exploring Operation: 42+61=103, Resulting Numbers: [84, 103] Generated Node #3: [84, 103] fr...
4
Current State: 19:[97, 13, 42, 61], Operations: [] Exploring Operation: 97-61=36, Resulting Numbers: [13, 42, 36] Generated Node #0,0: 19:[13, 42, 36] Operation: 97-61=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[13, 42, 36], Operations: ['97-61=36'] Exploring Operation: 42-36=6, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 41, 47, 84, 94 ]
41
[ "84-41=43", "94/47=2", "43-2=41" ]
Current State: 41:[41, 47, 84, 94], Operations: [] Exploring Operation: 84-41=43, Resulting Numbers: [47, 94, 43] Generated Node #2: [47, 94, 43] from Operation: 84-41=43 Current State: 41:[47, 94, 43], Operations: ['84-41=43'] Exploring Operation: 94/47=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Ope...
4
Current State: 41:[41, 47, 84, 94], Operations: [] Exploring Operation: 94-47=47, Resulting Numbers: [41, 84, 47] Generated Node #0,0: 41:[41, 84, 47] Operation: 94-47=47 Exploring Operation: 94-84=10, Resulting Numbers: [41, 47, 10] Generated Node #0,1: 41:[41, 47, 10] Operation: 94-84=10 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 60, 87, 64, 40 ]
73
[ "64-60=4", "40*4=160", "160-87=73" ]
Current State: 73:[60, 87, 64, 40], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [87, 40, 4] Generated Node #2: [87, 40, 4] from Operation: 64-60=4 Current State: 73:[87, 40, 4], Operations: ['64-60=4'] Exploring Operation: 40*4=160, Resulting Numbers: [87, 160] Generated Node #3: [87, 160] from Oper...
4
Current State: 73:[60, 87, 64, 40], Operations: [] Exploring Operation: 60+40=100, Resulting Numbers: [87, 64, 100] Generated Node #0,0: 73:[87, 64, 100] Operation: 60+40=100 Exploring Operation: 87-40=47, Resulting Numbers: [60, 64, 47] Generated Node #0,1: 73:[60, 64, 47] Operation: 87-40=47 Exploring Operation: 64+4...
0
hs_3
sum_heuristic
[ 2, 11, 54, 50 ]
88
[ "2*11=22", "54-50=4", "22*4=88" ]
Current State: 88:[2, 11, 54, 50], Operations: [] Exploring Operation: 2*11=22, Resulting Numbers: [54, 50, 22] Generated Node #2: [54, 50, 22] from Operation: 2*11=22 Current State: 88:[54, 50, 22], Operations: ['2*11=22'] Exploring Operation: 54-50=4, Resulting Numbers: [22, 4] Generated Node #3: [22, 4] from Operati...
4
Current State: 88:[2, 11, 54, 50], Operations: [] Exploring Operation: 54-11=43, Resulting Numbers: [2, 50, 43] Generated Node #0,0: 88:[2, 50, 43] Operation: 54-11=43 Exploring Operation: 50/2=25, Resulting Numbers: [11, 54, 25] Generated Node #0,1: 88:[11, 54, 25] Operation: 50/2=25 Exploring Operation: 54/2=27, Resu...
0.986111
hs_4
sum_heuristic
[ 32, 97, 86, 5 ]
23
[ "32*5=160", "97+86=183", "183-160=23" ]
Current State: 23:[32, 97, 86, 5], Operations: [] Exploring Operation: 32*5=160, Resulting Numbers: [97, 86, 160] Generated Node #2: [97, 86, 160] from Operation: 32*5=160 Current State: 23:[97, 86, 160], Operations: ['32*5=160'] Exploring Operation: 97+86=183, Resulting Numbers: [160, 183] Generated Node #3: [160, 183...
4
Current State: 23:[32, 97, 86, 5], Operations: [] Exploring Operation: 97-32=65, Resulting Numbers: [86, 5, 65] Generated Node #0,0: 23:[86, 5, 65] Operation: 97-32=65 Exploring Operation: 86-32=54, Resulting Numbers: [97, 5, 54] Generated Node #0,1: 23:[97, 5, 54] Operation: 86-32=54 Exploring Operation: 97-86=11, Res...
0
hs_3
mult_heuristic
[ 43, 11, 13, 5 ]
53
[ "13-11=2", "5*2=10", "43+10=53" ]
Current State: 53:[43, 11, 13, 5], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [43, 5, 2] Generated Node #2: [43, 5, 2] from Operation: 13-11=2 Current State: 53:[43, 5, 2], Operations: ['13-11=2'] Exploring Operation: 5*2=10, Resulting Numbers: [43, 10] Generated Node #3: [43, 10] from Operation: 5...
4
Current State: 53:[43, 11, 13, 5], Operations: [] Exploring Operation: 13*5=65, Resulting Numbers: [43, 11, 65] Generated Node #0,0: 53:[43, 11, 65] Operation: 13*5=65 Exploring Operation: 11*5=55, Resulting Numbers: [43, 13, 55] Generated Node #0,1: 53:[43, 13, 55] Operation: 11*5=55 Exploring Operation: 11+13=24, Res...
0
hs_4
sum_heuristic
[ 60, 66, 57, 68 ]
54
[ "68-66=2", "57*2=114", "114-60=54" ]
Current State: 54:[60, 66, 57, 68], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [60, 57, 2] Generated Node #2: [60, 57, 2] from Operation: 68-66=2 Current State: 54:[60, 57, 2], Operations: ['68-66=2'] Exploring Operation: 57*2=114, Resulting Numbers: [60, 114] Generated Node #3: [60, 114] from Oper...
4
Current State: 54:[60, 66, 57, 68], Operations: [] Exploring Operation: 68-57=11, Resulting Numbers: [60, 66, 11] Generated Node #0,0: 54:[60, 66, 11] Operation: 68-57=11 Exploring Operation: 68-66=2, Resulting Numbers: [60, 57, 2] Generated Node #0,1: 54:[60, 57, 2] Operation: 68-66=2 Exploring Operation: 66-60=6, Res...
0.929688
hs_5
sum_heuristic
[ 80, 6, 21, 57 ]
67
[ "21+57=78", "78/6=13", "80-13=67" ]
Current State: 67:[80, 6, 21, 57], Operations: [] Exploring Operation: 21+57=78, Resulting Numbers: [80, 6, 78] Generated Node #2: [80, 6, 78] from Operation: 21+57=78 Current State: 67:[80, 6, 78], Operations: ['21+57=78'] Exploring Operation: 78/6=13, Resulting Numbers: [80, 13] Generated Node #3: [80, 13] from Opera...
4
Current State: 67:[80, 6, 21, 57], Operations: [] Exploring Operation: 6+21=27, Resulting Numbers: [80, 57, 27] Generated Node #0,0: 67:[80, 57, 27] Operation: 6+21=27 Exploring Operation: 80-6=74, Resulting Numbers: [21, 57, 74] Generated Node #0,1: 67:[21, 57, 74] Operation: 80-6=74 Exploring Operation: 80+6=86, Resu...
0
hs_4
sum_heuristic
[ 92, 10, 25, 42 ]
12
[ "92-42=50", "50/25=2", "10+2=12" ]
Current State: 12:[92, 10, 25, 42], Operations: [] Exploring Operation: 92-42=50, Resulting Numbers: [10, 25, 50] Generated Node #2: [10, 25, 50] from Operation: 92-42=50 Current State: 12:[10, 25, 50], Operations: ['92-42=50'] Exploring Operation: 50/25=2, Resulting Numbers: [10, 2] Generated Node #3: [10, 2] from Ope...
4
Current State: 12:[92, 10, 25, 42], Operations: [] Exploring Operation: 42-25=17, Resulting Numbers: [92, 10, 17] Generated Node #0,0: 12:[92, 10, 17] Operation: 42-25=17 Exploring Operation: 92-25=67, Resulting Numbers: [10, 42, 67] Generated Node #0,1: 12:[10, 42, 67] Operation: 92-25=67 Exploring Operation: 92-42=50...
0.989583
hs_3
sum_heuristic
[ 12, 78, 31, 34 ]
93
[ "12+78=90", "34-31=3", "90+3=93" ]
Current State: 93:[12, 78, 31, 34], Operations: [] Exploring Operation: 12+78=90, Resulting Numbers: [31, 34, 90] Generated Node #2: [31, 34, 90] from Operation: 12+78=90 Current State: 93:[31, 34, 90], Operations: ['12+78=90'] Exploring Operation: 34-31=3, Resulting Numbers: [90, 3] Generated Node #3: [90, 3] from Ope...
4
Current State: 93:[12, 78, 31, 34], Operations: [] Exploring Operation: 12+78=90, Resulting Numbers: [31, 34, 90] Generated Node #0,0: 93:[31, 34, 90] Operation: 12+78=90 Start Sub Search at level 1: Moving to Node #0,0 Current State: 93:[31, 34, 90], Operations: ['12+78=90'] Exploring Operation: 34-31=3, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 31, 38, 71, 5 ]
83
[ "38-31=7", "71+5=76", "7+76=83" ]
Current State: 83:[31, 38, 71, 5], Operations: [] Exploring Operation: 38-31=7, Resulting Numbers: [71, 5, 7] Generated Node #2: [71, 5, 7] from Operation: 38-31=7 Current State: 83:[71, 5, 7], Operations: ['38-31=7'] Exploring Operation: 71+5=76, Resulting Numbers: [7, 76] Generated Node #3: [7, 76] from Operation: 71...
4
Current State: 83:[31, 38, 71, 5], Operations: [] Exploring Operation: 31+38=69, Resulting Numbers: [71, 5, 69] Generated Node #0,0: 83:[71, 5, 69] Operation: 31+38=69 Exploring Operation: 31+5=36, Resulting Numbers: [38, 71, 36] Generated Node #0,1: 83:[38, 71, 36] Operation: 31+5=36 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 32, 46, 28, 64 ]
10
[ "64/32=2", "28*2=56", "56-46=10" ]
Current State: 10:[32, 46, 28, 64], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [46, 28, 2] Generated Node #2: [46, 28, 2] from Operation: 64/32=2 Current State: 10:[46, 28, 2], Operations: ['64/32=2'] Exploring Operation: 28*2=56, Resulting Numbers: [46, 56] Generated Node #3: [46, 56] from Operati...
4
Current State: 10:[32, 46, 28, 64], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [46, 28, 2] Generated Node #0,0: 10:[46, 28, 2] Operation: 64/32=2 Exploring Operation: 64-46=18, Resulting Numbers: [32, 28, 18] Generated Node #0,1: 10:[32, 28, 18] Operation: 64-46=18 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 39, 64, 32, 8 ]
70
[ "39*64=2496", "2496/32=78", "78-8=70" ]
Current State: 70:[39, 64, 32, 8], Operations: [] Exploring Operation: 39*64=2496, Resulting Numbers: [32, 8, 2496] Generated Node #2: [32, 8, 2496] from Operation: 39*64=2496 Current State: 70:[32, 8, 2496], Operations: ['39*64=2496'] Exploring Operation: 2496/32=78, Resulting Numbers: [8, 78] Generated Node #3: [8, 7...
4
Current State: 70:[39, 64, 32, 8], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [39, 8, 2] Generated Node #0,0: 70:[39, 8, 2] Operation: 64/32=2 Exploring Operation: 64/8=8, Resulting Numbers: [39, 32, 8] Generated Node #0,1: 70:[39, 32, 8] Operation: 64/8=8 Exploring Operation: 39-32=7, Resulting Nu...
0
hs_5
mult_heuristic
[ 9, 36, 46, 64 ]
26
[ "46-36=10", "9*10=90", "90-64=26" ]
Current State: 26:[9, 36, 46, 64], Operations: [] Exploring Operation: 46-36=10, Resulting Numbers: [9, 64, 10] Generated Node #2: [9, 64, 10] from Operation: 46-36=10 Current State: 26:[9, 64, 10], Operations: ['46-36=10'] Exploring Operation: 9*10=90, Resulting Numbers: [64, 90] Generated Node #3: [64, 90] from Opera...
4
Current State: 26:[9, 36, 46, 64], Operations: [] Exploring Operation: 64-46=18, Resulting Numbers: [9, 36, 18] Generated Node #0,0: 26:[9, 36, 18] Operation: 64-46=18 Exploring Operation: 64-36=28, Resulting Numbers: [9, 46, 28] Generated Node #0,1: 26:[9, 46, 28] Operation: 64-36=28 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 27, 39, 77, 46 ]
35
[ "27+39=66", "77-46=31", "66-31=35" ]
Current State: 35:[27, 39, 77, 46], Operations: [] Exploring Operation: 27+39=66, Resulting Numbers: [77, 46, 66] Generated Node #2: [77, 46, 66] from Operation: 27+39=66 Current State: 35:[77, 46, 66], Operations: ['27+39=66'] Exploring Operation: 77-46=31, Resulting Numbers: [66, 31] Generated Node #3: [66, 31] from ...
4
Current State: 35:[27, 39, 77, 46], Operations: [] Exploring Operation: 77-39=38, Resulting Numbers: [27, 46, 38] Generated Node #0,0: 35:[27, 46, 38] Operation: 77-39=38 Exploring Operation: 77-46=31, Resulting Numbers: [27, 39, 31] Generated Node #0,1: 35:[27, 39, 31] Operation: 77-46=31 Moving to Node #0,1 Current S...
0.989583
hs_2
mult_heuristic
[ 48, 22, 16, 89 ]
79
[ "48-22=26", "16+89=105", "105-26=79" ]
Current State: 79:[48, 22, 16, 89], Operations: [] Exploring Operation: 48-22=26, Resulting Numbers: [16, 89, 26] Generated Node #2: [16, 89, 26] from Operation: 48-22=26 Current State: 79:[16, 89, 26], Operations: ['48-22=26'] Exploring Operation: 16+89=105, Resulting Numbers: [26, 105] Generated Node #3: [26, 105] fr...
4
Current State: 79:[48, 22, 16, 89], Operations: [] Exploring Operation: 48+16=64, Resulting Numbers: [22, 89, 64] Generated Node #0,0: 79:[22, 89, 64] Operation: 48+16=64 Exploring Operation: 48+22=70, Resulting Numbers: [16, 89, 70] Generated Node #0,1: 79:[16, 89, 70] Operation: 48+22=70 Exploring Operation: 22+16=38...
0.962674
hs_3
mult_heuristic
[ 63, 15, 72, 42 ]
12
[ "63-15=48", "48-42=6", "72/6=12" ]
Current State: 12:[63, 15, 72, 42], Operations: [] Exploring Operation: 63-15=48, Resulting Numbers: [72, 42, 48] Generated Node #2: [72, 42, 48] from Operation: 63-15=48 Current State: 12:[72, 42, 48], Operations: ['63-15=48'] Exploring Operation: 48-42=6, Resulting Numbers: [72, 6] Generated Node #3: [72, 6] from Ope...
4
Current State: 12:[63, 15, 72, 42], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [15, 42, 9] Generated Node #0,0: 12:[15, 42, 9] Operation: 72-63=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[15, 42, 9], Operations: ['72-63=9'] Exploring Operation: 42-15=27, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 7, 32, 23, 18 ]
80
[ "7+32=39", "23+18=41", "39+41=80" ]
Current State: 80:[7, 32, 23, 18], Operations: [] Exploring Operation: 7+32=39, Resulting Numbers: [23, 18, 39] Generated Node #2: [23, 18, 39] from Operation: 7+32=39 Current State: 80:[23, 18, 39], Operations: ['7+32=39'] Exploring Operation: 23+18=41, Resulting Numbers: [39, 41] Generated Node #3: [39, 41] from Oper...
4
Current State: 80:[7, 32, 23, 18], Operations: [] Exploring Operation: 32-7=25, Resulting Numbers: [23, 18, 25] Generated Node #0,0: 80:[23, 18, 25] Operation: 32-7=25 Exploring Operation: 23-18=5, Resulting Numbers: [7, 32, 5] Generated Node #0,1: 80:[7, 32, 5] Operation: 23-18=5 Exploring Operation: 32-23=9, Resultin...
0.963542
hs_5
mult_heuristic
[ 36, 30, 10, 23 ]
100
[ "36-23=13", "10*13=130", "130-30=100" ]
Current State: 100:[36, 30, 10, 23], Operations: [] Exploring Operation: 36-23=13, Resulting Numbers: [30, 10, 13] Generated Node #2: [30, 10, 13] from Operation: 36-23=13 Current State: 100:[30, 10, 13], Operations: ['36-23=13'] Exploring Operation: 10*13=130, Resulting Numbers: [30, 130] Generated Node #3: [30, 130] ...
4
Current State: 100:[36, 30, 10, 23], Operations: [] Exploring Operation: 36-23=13, Resulting Numbers: [30, 10, 13] Generated Node #0,0: 100:[30, 10, 13] Operation: 36-23=13 Exploring Operation: 30-10=20, Resulting Numbers: [36, 23, 20] Generated Node #0,1: 100:[36, 23, 20] Operation: 30-10=20 Exploring Operation: 36+10...
0
hs_5
mult_heuristic
[ 4, 40, 23, 77 ]
44
[ "40/4=10", "77-23=54", "54-10=44" ]
Current State: 44:[4, 40, 23, 77], Operations: [] Exploring Operation: 40/4=10, Resulting Numbers: [23, 77, 10] Generated Node #2: [23, 77, 10] from Operation: 40/4=10 Current State: 44:[23, 77, 10], Operations: ['40/4=10'] Exploring Operation: 77-23=54, Resulting Numbers: [10, 54] Generated Node #3: [10, 54] from Oper...
4
Current State: 44:[4, 40, 23, 77], Operations: [] Exploring Operation: 77-23=54, Resulting Numbers: [4, 40, 54] Generated Node #0,0: 44:[4, 40, 54] Operation: 77-23=54 Exploring Operation: 77-40=37, Resulting Numbers: [4, 23, 37] Generated Node #0,1: 44:[4, 23, 37] Operation: 77-40=37 Exploring Operation: 4+40=44, Resu...
0
hs_3
mult_heuristic
[ 95, 96, 2, 92 ]
90
[ "96-95=1", "92-2=90", "1*90=90" ]
Current State: 90:[95, 96, 2, 92], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [2, 92, 1] Generated Node #2: [2, 92, 1] from Operation: 96-95=1 Current State: 90:[2, 92, 1], Operations: ['96-95=1'] Exploring Operation: 92-2=90, Resulting Numbers: [1, 90] Generated Node #3: [1, 90] from Operation: 92...
4
Current State: 90:[95, 96, 2, 92], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [2, 92, 1] Generated Node #0,0: 90:[2, 92, 1] Operation: 96-95=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[2, 92, 1], Operations: ['96-95=1'] Exploring Operation: 92-2=90, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 55, 61, 62, 58 ]
10
[ "61-55=6", "62-58=4", "6+4=10" ]
Current State: 10:[55, 61, 62, 58], Operations: [] Exploring Operation: 61-55=6, Resulting Numbers: [62, 58, 6] Generated Node #2: [62, 58, 6] from Operation: 61-55=6 Current State: 10:[62, 58, 6], Operations: ['61-55=6'] Exploring Operation: 62-58=4, Resulting Numbers: [6, 4] Generated Node #3: [6, 4] from Operation: ...
4
Current State: 10:[55, 61, 62, 58], Operations: [] Exploring Operation: 62-61=1, Resulting Numbers: [55, 58, 1] Generated Node #0,0: 10:[55, 58, 1] Operation: 62-61=1 Exploring Operation: 62-58=4, Resulting Numbers: [55, 61, 4] Generated Node #0,1: 10:[55, 61, 4] Operation: 62-58=4 Exploring Operation: 61-55=6, Resulti...
0.965278
hs_4
mult_heuristic
[ 14, 17, 48, 83 ]
38
[ "17-14=3", "83-48=35", "3+35=38" ]
Current State: 38:[14, 17, 48, 83], Operations: [] Exploring Operation: 17-14=3, Resulting Numbers: [48, 83, 3] Generated Node #2: [48, 83, 3] from Operation: 17-14=3 Current State: 38:[48, 83, 3], Operations: ['17-14=3'] Exploring Operation: 83-48=35, Resulting Numbers: [3, 35] Generated Node #3: [3, 35] from Operatio...
4
Current State: 38:[14, 17, 48, 83], Operations: [] Exploring Operation: 83-14=69, Resulting Numbers: [17, 48, 69] Generated Node #0,0: 38:[17, 48, 69] Operation: 83-14=69 Exploring Operation: 83-48=35, Resulting Numbers: [14, 17, 35] Generated Node #0,1: 38:[14, 17, 35] Operation: 83-48=35 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 64, 98, 2, 51 ]
34
[ "98-64=34", "34/2=17", "51-17=34" ]
Current State: 34:[64, 98, 2, 51], Operations: [] Exploring Operation: 98-64=34, Resulting Numbers: [2, 51, 34] Generated Node #2: [2, 51, 34] from Operation: 98-64=34 Current State: 34:[2, 51, 34], Operations: ['98-64=34'] Exploring Operation: 34/2=17, Resulting Numbers: [51, 17] Generated Node #3: [51, 17] from Opera...
4
Current State: 34:[64, 98, 2, 51], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [64, 51, 49] Generated Node #0,0: 34:[64, 51, 49] Operation: 98/2=49 Exploring Operation: 64-51=13, Resulting Numbers: [98, 2, 13] Generated Node #0,1: 34:[98, 2, 13] Operation: 64-51=13 Exploring Operation: 98-51=47, Res...
0.986111
hs_5
mult_heuristic
[ 30, 79, 2, 3 ]
53
[ "30+79=109", "109-3=106", "106/2=53" ]
Current State: 53:[30, 79, 2, 3], Operations: [] Exploring Operation: 30+79=109, Resulting Numbers: [2, 3, 109] Generated Node #2: [2, 3, 109] from Operation: 30+79=109 Current State: 53:[2, 3, 109], Operations: ['30+79=109'] Exploring Operation: 109-3=106, Resulting Numbers: [2, 106] Generated Node #3: [2, 106] from O...
4
Current State: 53:[30, 79, 2, 3], Operations: [] Exploring Operation: 30*2=60, Resulting Numbers: [79, 3, 60] Generated Node #0,0: 53:[79, 3, 60] Operation: 30*2=60 Exploring Operation: 2*3=6, Resulting Numbers: [30, 79, 6] Generated Node #0,1: 53:[30, 79, 6] Operation: 2*3=6 Moving to Node #0,0 Current State: 53:[79, ...
0
hs_2
mult_heuristic
[ 50, 74, 28, 51 ]
55
[ "74-50=24", "28+51=79", "79-24=55" ]
Current State: 55:[50, 74, 28, 51], Operations: [] Exploring Operation: 74-50=24, Resulting Numbers: [28, 51, 24] Generated Node #2: [28, 51, 24] from Operation: 74-50=24 Current State: 55:[28, 51, 24], Operations: ['74-50=24'] Exploring Operation: 28+51=79, Resulting Numbers: [24, 79] Generated Node #3: [24, 79] from ...
4
Current State: 55:[50, 74, 28, 51], Operations: [] Exploring Operation: 74-28=46, Resulting Numbers: [50, 51, 46] Generated Node #0,0: 55:[50, 51, 46] Operation: 74-28=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[50, 51, 46], Operations: ['74-28=46'] Exploring Operation: 50-46=4, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 53, 30, 55, 98 ]
34
[ "55-53=2", "98-30=68", "68/2=34" ]
Current State: 34:[53, 30, 55, 98], Operations: [] Exploring Operation: 55-53=2, Resulting Numbers: [30, 98, 2] Generated Node #2: [30, 98, 2] from Operation: 55-53=2 Current State: 34:[30, 98, 2], Operations: ['55-53=2'] Exploring Operation: 98-30=68, Resulting Numbers: [2, 68] Generated Node #3: [2, 68] from Operatio...
4
Current State: 34:[53, 30, 55, 98], Operations: [] Exploring Operation: 98-55=43, Resulting Numbers: [53, 30, 43] Generated Node #0,0: 34:[53, 30, 43] Operation: 98-55=43 Moving to Node #0,0 Current State: 34:[53, 30, 43], Operations: ['98-55=43'] Exploring Operation: 53-43=10, Resulting Numbers: [30, 10] Generated Nod...
0
hs_1
mult_heuristic
[ 54, 45, 57, 93 ]
99
[ "57*93=5301", "45+5301=5346", "5346/54=99" ]
Current State: 99:[54, 45, 57, 93], Operations: [] Exploring Operation: 57*93=5301, Resulting Numbers: [54, 45, 5301] Generated Node #2: [54, 45, 5301] from Operation: 57*93=5301 Current State: 99:[54, 45, 5301], Operations: ['57*93=5301'] Exploring Operation: 45+5301=5346, Resulting Numbers: [54, 5346] Generated Node ...
4
Current State: 99:[54, 45, 57, 93], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [45, 93, 3] Generated Node #0,0: 99:[45, 93, 3] Operation: 57-54=3 Exploring Operation: 57-45=12, Resulting Numbers: [54, 93, 12] Generated Node #0,1: 99:[54, 93, 12] Operation: 57-45=12 Exploring Operation: 54+45=99, Re...
0
hs_4
mult_heuristic
[ 55, 80, 86, 2 ]
28
[ "80+86=166", "166/2=83", "83-55=28" ]
Current State: 28:[55, 80, 86, 2], Operations: [] Exploring Operation: 80+86=166, Resulting Numbers: [55, 2, 166] Generated Node #2: [55, 2, 166] from Operation: 80+86=166 Current State: 28:[55, 2, 166], Operations: ['80+86=166'] Exploring Operation: 166/2=83, Resulting Numbers: [55, 83] Generated Node #3: [55, 83] fro...
4
Current State: 28:[55, 80, 86, 2], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [55, 2, 6] Generated Node #0,0: 28:[55, 2, 6] Operation: 86-80=6 Exploring Operation: 86-55=31, Resulting Numbers: [80, 2, 31] Generated Node #0,1: 28:[80, 2, 31] Operation: 86-55=31 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 61, 5, 9, 12 ]
26
[ "61+9=70", "70/5=14", "12+14=26" ]
Current State: 26:[61, 5, 9, 12], Operations: [] Exploring Operation: 61+9=70, Resulting Numbers: [5, 12, 70] Generated Node #2: [5, 12, 70] from Operation: 61+9=70 Current State: 26:[5, 12, 70], Operations: ['61+9=70'] Exploring Operation: 70/5=14, Resulting Numbers: [12, 14] Generated Node #3: [12, 14] from Operation...
4
Current State: 26:[61, 5, 9, 12], Operations: [] Exploring Operation: 61-12=49, Resulting Numbers: [5, 9, 49] Generated Node #0,0: 26:[5, 9, 49] Operation: 61-12=49 Exploring Operation: 61-9=52, Resulting Numbers: [5, 12, 52] Generated Node #0,1: 26:[5, 12, 52] Operation: 61-9=52 Exploring Operation: 61-5=56, Resulting...
0
hs_3
sum_heuristic
[ 46, 18, 2, 70 ]
80
[ "46+70=116", "18*2=36", "116-36=80" ]
Current State: 80:[46, 18, 2, 70], Operations: [] Exploring Operation: 46+70=116, Resulting Numbers: [18, 2, 116] Generated Node #2: [18, 2, 116] from Operation: 46+70=116 Current State: 80:[18, 2, 116], Operations: ['46+70=116'] Exploring Operation: 18*2=36, Resulting Numbers: [116, 36] Generated Node #3: [116, 36] fr...
4
Current State: 80:[46, 18, 2, 70], Operations: [] Exploring Operation: 70-46=24, Resulting Numbers: [18, 2, 24] Generated Node #0,0: 80:[18, 2, 24] Operation: 70-46=24 Exploring Operation: 18+70=88, Resulting Numbers: [46, 2, 88] Generated Node #0,1: 80:[46, 2, 88] Operation: 18+70=88 Exploring Operation: 70/2=35, Resu...
0
hs_3
mult_heuristic
[ 37, 74, 64, 47 ]
71
[ "64+47=111", "111/37=3", "74-3=71" ]
Current State: 71:[37, 74, 64, 47], Operations: [] Exploring Operation: 64+47=111, Resulting Numbers: [37, 74, 111] Generated Node #2: [37, 74, 111] from Operation: 64+47=111 Current State: 71:[37, 74, 111], Operations: ['64+47=111'] Exploring Operation: 111/37=3, Resulting Numbers: [74, 3] Generated Node #3: [74, 3] f...
4
Current State: 71:[37, 74, 64, 47], Operations: [] Exploring Operation: 37+74=111, Resulting Numbers: [64, 47, 111] Generated Node #0,0: 71:[64, 47, 111] Operation: 37+74=111 Exploring Operation: 37+64=101, Resulting Numbers: [74, 47, 101] Generated Node #0,1: 71:[74, 47, 101] Operation: 37+64=101 Exploring Operation: ...
0
hs_4
sum_heuristic
[ 23, 35, 34, 19 ]
41
[ "35-23=12", "34+19=53", "53-12=41" ]
Current State: 41:[23, 35, 34, 19], Operations: [] Exploring Operation: 35-23=12, Resulting Numbers: [34, 19, 12] Generated Node #2: [34, 19, 12] from Operation: 35-23=12 Current State: 41:[34, 19, 12], Operations: ['35-23=12'] Exploring Operation: 34+19=53, Resulting Numbers: [12, 53] Generated Node #3: [12, 53] from ...
4
Current State: 41:[23, 35, 34, 19], Operations: [] Exploring Operation: 23+19=42, Resulting Numbers: [35, 34, 42] Generated Node #0,0: 41:[35, 34, 42] Operation: 23+19=42 Exploring Operation: 35+19=54, Resulting Numbers: [23, 34, 54] Generated Node #0,1: 41:[23, 34, 54] Operation: 35+19=54 Exploring Operation: 23+35=58...
0.980903
hs_5
mult_heuristic
[ 28, 60, 89, 45 ]
46
[ "28+60=88", "89+45=134", "134-88=46" ]
Current State: 46:[28, 60, 89, 45], Operations: [] Exploring Operation: 28+60=88, Resulting Numbers: [89, 45, 88] Generated Node #2: [89, 45, 88] from Operation: 28+60=88 Current State: 46:[89, 45, 88], Operations: ['28+60=88'] Exploring Operation: 89+45=134, Resulting Numbers: [88, 134] Generated Node #3: [88, 134] fr...
4
Current State: 46:[28, 60, 89, 45], Operations: [] Exploring Operation: 89-28=61, Resulting Numbers: [60, 45, 61] Generated Node #0,0: 46:[60, 45, 61] Operation: 89-28=61 Exploring Operation: 89-60=29, Resulting Numbers: [28, 45, 29] Generated Node #0,1: 46:[28, 45, 29] Operation: 89-60=29 Exploring Operation: 89-45=44...
0.977431
hs_3
sum_heuristic
[ 31, 56, 8, 59 ]
10
[ "59-31=28", "56/28=2", "8+2=10" ]
Current State: 10:[31, 56, 8, 59], Operations: [] Exploring Operation: 59-31=28, Resulting Numbers: [56, 8, 28] Generated Node #2: [56, 8, 28] from Operation: 59-31=28 Current State: 10:[56, 8, 28], Operations: ['59-31=28'] Exploring Operation: 56/28=2, Resulting Numbers: [8, 2] Generated Node #3: [8, 2] from Operation...
4
Current State: 10:[31, 56, 8, 59], Operations: [] Exploring Operation: 59-31=28, Resulting Numbers: [56, 8, 28] Generated Node #0,0: 10:[56, 8, 28] Operation: 59-31=28 Exploring Operation: 59-56=3, Resulting Numbers: [31, 8, 3] Generated Node #0,1: 10:[31, 8, 3] Operation: 59-56=3 Exploring Operation: 56/8=7, Resulting...
0.954861
hs_4
mult_heuristic
[ 13, 17, 25, 74 ]
27
[ "17*25=425", "425-74=351", "351/13=27" ]
Current State: 27:[13, 17, 25, 74], Operations: [] Exploring Operation: 17*25=425, Resulting Numbers: [13, 74, 425] Generated Node #2: [13, 74, 425] from Operation: 17*25=425 Current State: 27:[13, 74, 425], Operations: ['17*25=425'] Exploring Operation: 425-74=351, Resulting Numbers: [13, 351] Generated Node #3: [13, ...
4
Current State: 27:[13, 17, 25, 74], Operations: [] Exploring Operation: 74-17=57, Resulting Numbers: [13, 25, 57] Generated Node #0,0: 27:[13, 25, 57] Operation: 74-17=57 Exploring Operation: 74-25=49, Resulting Numbers: [13, 17, 49] Generated Node #0,1: 27:[13, 17, 49] Operation: 74-25=49 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 60, 2, 27, 47 ]
44
[ "60/2=30", "27+47=74", "74-30=44" ]
Current State: 44:[60, 2, 27, 47], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [27, 47, 30] Generated Node #2: [27, 47, 30] from Operation: 60/2=30 Current State: 44:[27, 47, 30], Operations: ['60/2=30'] Exploring Operation: 27+47=74, Resulting Numbers: [30, 74] Generated Node #3: [30, 74] from Oper...
4
Current State: 44:[60, 2, 27, 47], Operations: [] Exploring Operation: 47-27=20, Resulting Numbers: [60, 2, 20] Generated Node #0,0: 44:[60, 2, 20] Operation: 47-27=20 Exploring Operation: 60-27=33, Resulting Numbers: [2, 47, 33] Generated Node #0,1: 44:[2, 47, 33] Operation: 60-27=33 Exploring Operation: 60-47=13, Res...
0.958333
hs_4
sum_heuristic
[ 12, 25, 7, 41 ]
61
[ "25-12=13", "7+41=48", "13+48=61" ]
Current State: 61:[12, 25, 7, 41], Operations: [] Exploring Operation: 25-12=13, Resulting Numbers: [7, 41, 13] Generated Node #2: [7, 41, 13] from Operation: 25-12=13 Current State: 61:[7, 41, 13], Operations: ['25-12=13'] Exploring Operation: 7+41=48, Resulting Numbers: [13, 48] Generated Node #3: [13, 48] from Opera...
4
Current State: 61:[12, 25, 7, 41], Operations: [] Exploring Operation: 25+7=32, Resulting Numbers: [12, 41, 32] Generated Node #0,0: 61:[12, 41, 32] Operation: 25+7=32 Exploring Operation: 12+41=53, Resulting Numbers: [25, 7, 53] Generated Node #0,1: 61:[25, 7, 53] Operation: 12+41=53 Exploring Operation: 12+25=37, Res...
0.962674
hs_5
mult_heuristic