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
[ 87, 13, 79, 4 ]
11
[ "87-79=8", "8/4=2", "13-2=11" ]
Current State: 11:[87, 13, 79, 4], Operations: [] Exploring Operation: 87-79=8, Resulting Numbers: [13, 4, 8] Generated Node #2: [13, 4, 8] from Operation: 87-79=8 Current State: 11:[13, 4, 8], Operations: ['87-79=8'] Exploring Operation: 8/4=2, Resulting Numbers: [13, 2] Generated Node #3: [13, 2] from Operation: 8/4=...
4
Current State: 11:[87, 13, 79, 4], Operations: [] Exploring Operation: 87-79=8, Resulting Numbers: [13, 4, 8] Generated Node #0,0: 11:[13, 4, 8] Operation: 87-79=8 Exploring Operation: 87-13=74, Resulting Numbers: [79, 4, 74] Generated Node #0,1: 11:[79, 4, 74] Operation: 87-13=74 Exploring Operation: 79-13=66, Resulti...
0
hs_3
mult_heuristic
[ 53, 29, 20, 84 ]
80
[ "53-29=24", "20+84=104", "104-24=80" ]
Current State: 80:[53, 29, 20, 84], Operations: [] Exploring Operation: 53-29=24, Resulting Numbers: [20, 84, 24] Generated Node #2: [20, 84, 24] from Operation: 53-29=24 Current State: 80:[20, 84, 24], Operations: ['53-29=24'] Exploring Operation: 20+84=104, Resulting Numbers: [24, 104] Generated Node #3: [24, 104] fr...
4
Current State: 80:[53, 29, 20, 84], Operations: [] Exploring Operation: 53+29=82, Resulting Numbers: [20, 84, 82] Generated Node #0,0: 80:[20, 84, 82] Operation: 53+29=82 Exploring Operation: 29-20=9, Resulting Numbers: [53, 84, 9] Generated Node #0,1: 80:[53, 84, 9] Operation: 29-20=9 Exploring Operation: 53-29=24, Re...
0.982639
hs_4
mult_heuristic
[ 77, 11, 49, 29 ]
46
[ "77-11=66", "49-29=20", "66-20=46" ]
Current State: 46:[77, 11, 49, 29], Operations: [] Exploring Operation: 77-11=66, Resulting Numbers: [49, 29, 66] Generated Node #2: [49, 29, 66] from Operation: 77-11=66 Current State: 46:[49, 29, 66], Operations: ['77-11=66'] Exploring Operation: 49-29=20, Resulting Numbers: [66, 20] Generated Node #3: [66, 20] from ...
4
Current State: 46:[77, 11, 49, 29], Operations: [] Exploring Operation: 77-49=28, Resulting Numbers: [11, 29, 28] Generated Node #0,0: 46:[11, 29, 28] Operation: 77-49=28 Exploring Operation: 77-29=48, Resulting Numbers: [11, 49, 48] Generated Node #0,1: 46:[11, 49, 48] Operation: 77-29=48 Exploring Operation: 77/11=7,...
0.967882
hs_3
sum_heuristic
[ 72, 70, 7, 51 ]
61
[ "70-51=19", "7*19=133", "133-72=61" ]
Current State: 61:[72, 70, 7, 51], Operations: [] Exploring Operation: 70-51=19, Resulting Numbers: [72, 7, 19] Generated Node #2: [72, 7, 19] from Operation: 70-51=19 Current State: 61:[72, 7, 19], Operations: ['70-51=19'] Exploring Operation: 7*19=133, Resulting Numbers: [72, 133] Generated Node #3: [72, 133] from Op...
4
Current State: 61:[72, 70, 7, 51], Operations: [] Exploring Operation: 72-7=65, Resulting Numbers: [70, 51, 65] Generated Node #0,0: 61:[70, 51, 65] Operation: 72-7=65 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[70, 51, 65], Operations: ['72-7=65'] Exploring Operation: 70-51=19, Resulting Number...
0
hs_1
sum_heuristic
[ 53, 89, 4, 98 ]
11
[ "53+89=142", "142-98=44", "44/4=11" ]
Current State: 11:[53, 89, 4, 98], Operations: [] Exploring Operation: 53+89=142, Resulting Numbers: [4, 98, 142] Generated Node #2: [4, 98, 142] from Operation: 53+89=142 Current State: 11:[4, 98, 142], Operations: ['53+89=142'] Exploring Operation: 142-98=44, Resulting Numbers: [4, 44] Generated Node #3: [4, 44] from...
4
Current State: 11:[53, 89, 4, 98], Operations: [] Exploring Operation: 53-4=49, Resulting Numbers: [89, 98, 49] Generated Node #0,0: 11:[89, 98, 49] Operation: 53-4=49 Exploring Operation: 89-4=85, Resulting Numbers: [53, 98, 85] Generated Node #0,1: 11:[53, 98, 85] Operation: 89-4=85 Exploring Operation: 98-89=9, Resu...
0.984375
hs_5
sum_heuristic
[ 78, 92, 9, 89 ]
37
[ "92-78=14", "9*14=126", "126-89=37" ]
Current State: 37:[78, 92, 9, 89], Operations: [] Exploring Operation: 92-78=14, Resulting Numbers: [9, 89, 14] Generated Node #2: [9, 89, 14] from Operation: 92-78=14 Current State: 37:[9, 89, 14], Operations: ['92-78=14'] Exploring Operation: 9*14=126, Resulting Numbers: [89, 126] Generated Node #3: [89, 126] from Op...
4
Current State: 37:[78, 92, 9, 89], Operations: [] Exploring Operation: 89-78=11, Resulting Numbers: [92, 9, 11] Generated Node #0,0: 37:[92, 9, 11] Operation: 89-78=11 Exploring Operation: 78-9=69, Resulting Numbers: [92, 89, 69] Generated Node #0,1: 37:[92, 89, 69] Operation: 78-9=69 Exploring Operation: 92-89=3, Resu...
0
hs_4
sum_heuristic
[ 39, 3, 19, 62 ]
45
[ "39-3=36", "19+62=81", "81-36=45" ]
Current State: 45:[39, 3, 19, 62], Operations: [] Exploring Operation: 39-3=36, Resulting Numbers: [19, 62, 36] Generated Node #2: [19, 62, 36] from Operation: 39-3=36 Current State: 45:[19, 62, 36], Operations: ['39-3=36'] Exploring Operation: 19+62=81, Resulting Numbers: [36, 81] Generated Node #3: [36, 81] from Oper...
4
Current State: 45:[39, 3, 19, 62], Operations: [] Exploring Operation: 39/3=13, Resulting Numbers: [19, 62, 13] Generated Node #0,0: 45:[19, 62, 13] Operation: 39/3=13 Exploring Operation: 62-39=23, Resulting Numbers: [3, 19, 23] Generated Node #0,1: 45:[3, 19, 23] Operation: 62-39=23 Exploring Operation: 62-19=43, Res...
0.971354
hs_4
mult_heuristic
[ 39, 55, 91, 90 ]
93
[ "39+55=94", "91-90=1", "94-1=93" ]
Current State: 93:[39, 55, 91, 90], Operations: [] Exploring Operation: 39+55=94, Resulting Numbers: [91, 90, 94] Generated Node #2: [91, 90, 94] from Operation: 39+55=94 Current State: 93:[91, 90, 94], Operations: ['39+55=94'] Exploring Operation: 91-90=1, Resulting Numbers: [94, 1] Generated Node #3: [94, 1] from Ope...
4
Current State: 93:[39, 55, 91, 90], Operations: [] Exploring Operation: 39+55=94, Resulting Numbers: [91, 90, 94] Generated Node #0,0: 93:[91, 90, 94] Operation: 39+55=94 Exploring Operation: 55-39=16, Resulting Numbers: [91, 90, 16] Generated Node #0,1: 93:[91, 90, 16] Operation: 55-39=16 Exploring Operation: 90-55=35...
0.987847
hs_4
sum_heuristic
[ 29, 17, 4, 74 ]
66
[ "29-17=12", "4+74=78", "78-12=66" ]
Current State: 66:[29, 17, 4, 74], Operations: [] Exploring Operation: 29-17=12, Resulting Numbers: [4, 74, 12] Generated Node #2: [4, 74, 12] from Operation: 29-17=12 Current State: 66:[4, 74, 12], Operations: ['29-17=12'] Exploring Operation: 4+74=78, Resulting Numbers: [12, 78] Generated Node #3: [12, 78] from Opera...
4
Current State: 66:[29, 17, 4, 74], Operations: [] Exploring Operation: 29-17=12, Resulting Numbers: [4, 74, 12] Generated Node #0,0: 66:[4, 74, 12] Operation: 29-17=12 Exploring Operation: 17+4=21, Resulting Numbers: [29, 74, 21] Generated Node #0,1: 66:[29, 74, 21] Operation: 17+4=21 Exploring Operation: 29+4=33, Resu...
0.987847
hs_3
sum_heuristic
[ 45, 58, 13, 43 ]
84
[ "45-43=2", "13*2=26", "58+26=84" ]
Current State: 84:[45, 58, 13, 43], Operations: [] Exploring Operation: 45-43=2, Resulting Numbers: [58, 13, 2] Generated Node #2: [58, 13, 2] from Operation: 45-43=2 Current State: 84:[58, 13, 2], Operations: ['45-43=2'] Exploring Operation: 13*2=26, Resulting Numbers: [58, 26] Generated Node #3: [58, 26] from Operati...
4
Current State: 84:[45, 58, 13, 43], Operations: [] Exploring Operation: 58-45=13, Resulting Numbers: [13, 43, 13] Generated Node #0,0: 84:[13, 43, 13] Operation: 58-45=13 Exploring Operation: 58-13=45, Resulting Numbers: [45, 43, 45] Generated Node #0,1: 84:[45, 43, 45] Operation: 58-13=45 Exploring Operation: 45-43=2,...
0
hs_5
sum_heuristic
[ 72, 92, 9, 32 ]
68
[ "72/9=8", "92-32=60", "8+60=68" ]
Current State: 68:[72, 92, 9, 32], Operations: [] Exploring Operation: 72/9=8, Resulting Numbers: [92, 32, 8] Generated Node #2: [92, 32, 8] from Operation: 72/9=8 Current State: 68:[92, 32, 8], Operations: ['72/9=8'] Exploring Operation: 92-32=60, Resulting Numbers: [8, 60] Generated Node #3: [8, 60] from Operation: 9...
4
Current State: 68:[72, 92, 9, 32], Operations: [] Exploring Operation: 92-72=20, Resulting Numbers: [9, 32, 20] Generated Node #0,0: 68:[9, 32, 20] Operation: 92-72=20 Exploring Operation: 92-32=60, Resulting Numbers: [72, 9, 60] Generated Node #0,1: 68:[72, 9, 60] Operation: 92-32=60 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 57, 50, 6, 12 ]
90
[ "57-50=7", "12*7=84", "6+84=90" ]
Current State: 90:[57, 50, 6, 12], Operations: [] Exploring Operation: 57-50=7, Resulting Numbers: [6, 12, 7] Generated Node #2: [6, 12, 7] from Operation: 57-50=7 Current State: 90:[6, 12, 7], Operations: ['57-50=7'] Exploring Operation: 12*7=84, Resulting Numbers: [6, 84] Generated Node #3: [6, 84] from Operation: 12...
4
Current State: 90:[57, 50, 6, 12], Operations: [] Exploring Operation: 50-6=44, Resulting Numbers: [57, 12, 44] Generated Node #0,0: 90:[57, 12, 44] Operation: 50-6=44 Exploring Operation: 57-50=7, Resulting Numbers: [6, 12, 7] Generated Node #0,1: 90:[6, 12, 7] Operation: 57-50=7 Exploring Operation: 57-12=45, Resulti...
0
hs_4
sum_heuristic
[ 64, 69, 67, 27 ]
45
[ "69-64=5", "67-27=40", "5+40=45" ]
Current State: 45:[64, 69, 67, 27], Operations: [] Exploring Operation: 69-64=5, Resulting Numbers: [67, 27, 5] Generated Node #2: [67, 27, 5] from Operation: 69-64=5 Current State: 45:[67, 27, 5], Operations: ['69-64=5'] Exploring Operation: 67-27=40, Resulting Numbers: [5, 40] Generated Node #3: [5, 40] from Operatio...
4
Current State: 45:[64, 69, 67, 27], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [64, 27, 2] Generated Node #0,0: 45:[64, 27, 2] Operation: 69-67=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[64, 27, 2], Operations: ['69-67=2'] Exploring Operation: 64-27=37, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 64, 39, 40, 68 ]
53
[ "64-39=25", "68-40=28", "25+28=53" ]
Current State: 53:[64, 39, 40, 68], Operations: [] Exploring Operation: 64-39=25, Resulting Numbers: [40, 68, 25] Generated Node #2: [40, 68, 25] from Operation: 64-39=25 Current State: 53:[40, 68, 25], Operations: ['64-39=25'] Exploring Operation: 68-40=28, Resulting Numbers: [25, 28] Generated Node #3: [25, 28] from ...
4
Current State: 53:[64, 39, 40, 68], Operations: [] Exploring Operation: 39+40=79, Resulting Numbers: [64, 68, 79] Generated Node #0,0: 53:[64, 68, 79] Operation: 39+40=79 Exploring Operation: 64-40=24, Resulting Numbers: [39, 68, 24] Generated Node #0,1: 53:[39, 68, 24] Operation: 64-40=24 Exploring Operation: 64-39=25...
0.96441
hs_5
mult_heuristic
[ 39, 5, 6, 18 ]
18
[ "39*6=234", "18-5=13", "234/13=18" ]
Current State: 18:[39, 5, 6, 18], Operations: [] Exploring Operation: 39*6=234, Resulting Numbers: [5, 18, 234] Generated Node #2: [5, 18, 234] from Operation: 39*6=234 Current State: 18:[5, 18, 234], Operations: ['39*6=234'] Exploring Operation: 18-5=13, Resulting Numbers: [234, 13] Generated Node #3: [234, 13] from O...
4
Current State: 18:[39, 5, 6, 18], Operations: [] Exploring Operation: 39-5=34, Resulting Numbers: [6, 18, 34] Generated Node #0,0: 18:[6, 18, 34] Operation: 39-5=34 Exploring Operation: 39-18=21, Resulting Numbers: [5, 6, 21] Generated Node #0,1: 18:[5, 6, 21] Operation: 39-18=21 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 42, 45, 56, 8 ]
52
[ "45*56=2520", "2520/42=60", "60-8=52" ]
Current State: 52:[42, 45, 56, 8], Operations: [] Exploring Operation: 45*56=2520, Resulting Numbers: [42, 8, 2520] Generated Node #2: [42, 8, 2520] from Operation: 45*56=2520 Current State: 52:[42, 8, 2520], Operations: ['45*56=2520'] Exploring Operation: 2520/42=60, Resulting Numbers: [8, 60] Generated Node #3: [8, 6...
4
Current State: 52:[42, 45, 56, 8], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [56, 8, 3] Generated Node #0,0: 52:[56, 8, 3] Operation: 45-42=3 Moving to Node #0,0 Current State: 52:[56, 8, 3], Operations: ['45-42=3'] Exploring Operation: 56/8=7, Resulting Numbers: [3, 7] Generated Node #0,0,0: 52:[...
0
hs_1
mult_heuristic
[ 53, 72, 29, 41 ]
23
[ "53-41=12", "72/12=6", "29-6=23" ]
Current State: 23:[53, 72, 29, 41], Operations: [] Exploring Operation: 53-41=12, Resulting Numbers: [72, 29, 12] Generated Node #2: [72, 29, 12] from Operation: 53-41=12 Current State: 23:[72, 29, 12], Operations: ['53-41=12'] Exploring Operation: 72/12=6, Resulting Numbers: [29, 6] Generated Node #3: [29, 6] from Ope...
4
Current State: 23:[53, 72, 29, 41], Operations: [] Exploring Operation: 53-29=24, Resulting Numbers: [72, 41, 24] Generated Node #0,0: 23:[72, 41, 24] Operation: 53-29=24 Exploring Operation: 53-41=12, Resulting Numbers: [72, 29, 12] Generated Node #0,1: 23:[72, 29, 12] Operation: 53-41=12 Exploring Operation: 72-41=31...
0.951389
hs_5
mult_heuristic
[ 25, 44, 14, 78 ]
74
[ "25-14=11", "44/11=4", "78-4=74" ]
Current State: 74:[25, 44, 14, 78], Operations: [] Exploring Operation: 25-14=11, Resulting Numbers: [44, 78, 11] Generated Node #2: [44, 78, 11] from Operation: 25-14=11 Current State: 74:[44, 78, 11], Operations: ['25-14=11'] Exploring Operation: 44/11=4, Resulting Numbers: [78, 4] Generated Node #3: [78, 4] from Ope...
4
Current State: 74:[25, 44, 14, 78], Operations: [] Exploring Operation: 25+14=39, Resulting Numbers: [44, 78, 39] Generated Node #0,0: 74:[44, 78, 39] Operation: 25+14=39 Exploring Operation: 25-14=11, Resulting Numbers: [44, 78, 11] Generated Node #0,1: 74:[44, 78, 11] Operation: 25-14=11 Moving to Node #0,0 Current S...
0.986111
hs_2
sum_heuristic
[ 49, 37, 72, 12 ]
26
[ "49+37=86", "72-12=60", "86-60=26" ]
Current State: 26:[49, 37, 72, 12], Operations: [] Exploring Operation: 49+37=86, Resulting Numbers: [72, 12, 86] Generated Node #2: [72, 12, 86] from Operation: 49+37=86 Current State: 26:[72, 12, 86], Operations: ['49+37=86'] Exploring Operation: 72-12=60, Resulting Numbers: [86, 60] Generated Node #3: [86, 60] from ...
4
Current State: 26:[49, 37, 72, 12], Operations: [] Exploring Operation: 72-37=35, Resulting Numbers: [49, 12, 35] Generated Node #0,0: 26:[49, 12, 35] Operation: 72-37=35 Exploring Operation: 72-49=23, Resulting Numbers: [37, 12, 23] Generated Node #0,1: 26:[37, 12, 23] Operation: 72-49=23 Exploring Operation: 72/12=6,...
0.985243
hs_3
sum_heuristic
[ 6, 14, 7, 98 ]
46
[ "98-6=92", "14/7=2", "92/2=46" ]
Current State: 46:[6, 14, 7, 98], Operations: [] Exploring Operation: 98-6=92, Resulting Numbers: [14, 7, 92] Generated Node #2: [14, 7, 92] from Operation: 98-6=92 Current State: 46:[14, 7, 92], Operations: ['98-6=92'] Exploring Operation: 14/7=2, Resulting Numbers: [92, 2] Generated Node #3: [92, 2] from Operation: 1...
4
Current State: 46:[6, 14, 7, 98], Operations: [] Exploring Operation: 98/14=7, Resulting Numbers: [6, 7, 7] Generated Node #0,0: 46:[6, 7, 7] Operation: 98/14=7 Moving to Node #0,0 Current State: 46:[6, 7, 7], Operations: ['98/14=7'] Exploring Operation: 7/7=1, Resulting Numbers: [6, 1] Generated Node #0,0,0: 46:[6, 1]...
0
hs_1
mult_heuristic
[ 49, 29, 72, 21 ]
40
[ "29-21=8", "72/8=9", "49-9=40" ]
Current State: 40:[49, 29, 72, 21], Operations: [] Exploring Operation: 29-21=8, Resulting Numbers: [49, 72, 8] Generated Node #2: [49, 72, 8] from Operation: 29-21=8 Current State: 40:[49, 72, 8], Operations: ['29-21=8'] Exploring Operation: 72/8=9, Resulting Numbers: [49, 9] Generated Node #3: [49, 9] from Operation:...
4
Current State: 40:[49, 29, 72, 21], Operations: [] Exploring Operation: 72-49=23, Resulting Numbers: [29, 21, 23] Generated Node #0,0: 40:[29, 21, 23] Operation: 72-49=23 Moving to Node #0,0 Current State: 40:[29, 21, 23], Operations: ['72-49=23'] Exploring Operation: 29-23=6, Resulting Numbers: [21, 6] Generated Node ...
0
hs_1
mult_heuristic
[ 60, 38, 74, 1 ]
58
[ "38-1=37", "74/37=2", "60-2=58" ]
Current State: 58:[60, 38, 74, 1], Operations: [] Exploring Operation: 38-1=37, Resulting Numbers: [60, 74, 37] Generated Node #2: [60, 74, 37] from Operation: 38-1=37 Current State: 58:[60, 74, 37], Operations: ['38-1=37'] Exploring Operation: 74/37=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Operati...
4
Current State: 58:[60, 38, 74, 1], Operations: [] Exploring Operation: 74-38=36, Resulting Numbers: [60, 1, 36] Generated Node #0,0: 58:[60, 1, 36] Operation: 74-38=36 Exploring Operation: 74-60=14, Resulting Numbers: [38, 1, 14] Generated Node #0,1: 58:[38, 1, 14] Operation: 74-60=14 Exploring Operation: 60-38=22, Res...
0
hs_3
sum_heuristic
[ 84, 67, 26, 24 ]
25
[ "26-24=2", "84/2=42", "67-42=25" ]
Current State: 25:[84, 67, 26, 24], Operations: [] Exploring Operation: 26-24=2, Resulting Numbers: [84, 67, 2] Generated Node #2: [84, 67, 2] from Operation: 26-24=2 Current State: 25:[84, 67, 2], Operations: ['26-24=2'] Exploring Operation: 84/2=42, Resulting Numbers: [67, 42] Generated Node #3: [67, 42] from Operati...
4
Current State: 25:[84, 67, 26, 24], Operations: [] Exploring Operation: 84-67=17, Resulting Numbers: [26, 24, 17] Generated Node #0,0: 25:[26, 24, 17] Operation: 84-67=17 Exploring Operation: 84-26=58, Resulting Numbers: [67, 24, 58] Generated Node #0,1: 25:[67, 24, 58] Operation: 84-26=58 Exploring Operation: 67-26=41...
0
hs_3
sum_heuristic
[ 87, 37, 31, 3 ]
35
[ "87/3=29", "37-31=6", "29+6=35" ]
Current State: 35:[87, 37, 31, 3], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [37, 31, 29] Generated Node #2: [37, 31, 29] from Operation: 87/3=29 Current State: 35:[37, 31, 29], Operations: ['87/3=29'] Exploring Operation: 37-31=6, Resulting Numbers: [29, 6] Generated Node #3: [29, 6] from Operati...
4
Current State: 35:[87, 37, 31, 3], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [37, 31, 29] Generated Node #0,0: 35:[37, 31, 29] Operation: 87/3=29 Moving to Node #0,0 Current State: 35:[37, 31, 29], Operations: ['87/3=29'] Exploring Operation: 37-29=8, Resulting Numbers: [31, 8] Generated Node #0,0...
0
hs_1
sum_heuristic
[ 25, 8, 78, 7 ]
15
[ "78-8=70", "70/7=10", "25-10=15" ]
Current State: 15:[25, 8, 78, 7], Operations: [] Exploring Operation: 78-8=70, Resulting Numbers: [25, 7, 70] Generated Node #2: [25, 7, 70] from Operation: 78-8=70 Current State: 15:[25, 7, 70], Operations: ['78-8=70'] Exploring Operation: 70/7=10, Resulting Numbers: [25, 10] Generated Node #3: [25, 10] from Operation...
4
Current State: 15:[25, 8, 78, 7], Operations: [] Exploring Operation: 25-7=18, Resulting Numbers: [8, 78, 18] Generated Node #0,0: 15:[8, 78, 18] Operation: 25-7=18 Exploring Operation: 78-7=71, Resulting Numbers: [25, 8, 71] Generated Node #0,1: 15:[25, 8, 71] Operation: 78-7=71 Exploring Operation: 78-25=53, Resultin...
0.948785
hs_5
sum_heuristic
[ 37, 96, 39, 98 ]
97
[ "39-37=2", "96+98=194", "194/2=97" ]
Current State: 97:[37, 96, 39, 98], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [96, 98, 2] Generated Node #2: [96, 98, 2] from Operation: 39-37=2 Current State: 97:[96, 98, 2], Operations: ['39-37=2'] Exploring Operation: 96+98=194, Resulting Numbers: [2, 194] Generated Node #3: [2, 194] from Opera...
4
Current State: 97:[37, 96, 39, 98], Operations: [] Exploring Operation: 37+39=76, Resulting Numbers: [96, 98, 76] Generated Node #0,0: 97:[96, 98, 76] Operation: 37+39=76 Exploring Operation: 37+96=133, Resulting Numbers: [39, 98, 133] Generated Node #0,1: 97:[39, 98, 133] Operation: 37+96=133 Exploring Operation: 98-3...
0
hs_3
sum_heuristic
[ 35, 69, 49, 18 ]
70
[ "69-49=20", "20-18=2", "35*2=70" ]
Current State: 70:[35, 69, 49, 18], Operations: [] Exploring Operation: 69-49=20, Resulting Numbers: [35, 18, 20] Generated Node #2: [35, 18, 20] from Operation: 69-49=20 Current State: 70:[35, 18, 20], Operations: ['69-49=20'] Exploring Operation: 20-18=2, Resulting Numbers: [35, 2] Generated Node #3: [35, 2] from Ope...
4
Current State: 70:[35, 69, 49, 18], Operations: [] Exploring Operation: 49+18=67, Resulting Numbers: [35, 69, 67] Generated Node #0,0: 70:[35, 69, 67] Operation: 49+18=67 Exploring Operation: 49-35=14, Resulting Numbers: [69, 18, 14] Generated Node #0,1: 70:[69, 18, 14] Operation: 49-35=14 Moving to Node #0,0 Current S...
0.986979
hs_2
mult_heuristic
[ 12, 70, 19, 5 ]
44
[ "70-12=58", "19-5=14", "58-14=44" ]
Current State: 44:[12, 70, 19, 5], Operations: [] Exploring Operation: 70-12=58, Resulting Numbers: [19, 5, 58] Generated Node #2: [19, 5, 58] from Operation: 70-12=58 Current State: 44:[19, 5, 58], Operations: ['70-12=58'] Exploring Operation: 19-5=14, Resulting Numbers: [58, 14] Generated Node #3: [58, 14] from Opera...
4
Current State: 44:[12, 70, 19, 5], Operations: [] Exploring Operation: 19+5=24, Resulting Numbers: [12, 70, 24] Generated Node #0,0: 44:[12, 70, 24] Operation: 19+5=24 Exploring Operation: 70-12=58, Resulting Numbers: [19, 5, 58] Generated Node #0,1: 44:[19, 5, 58] Operation: 70-12=58 Exploring Operation: 70/5=14, Resu...
0.966146
hs_5
sum_heuristic
[ 44, 6, 20, 3 ]
73
[ "44+6=50", "20+3=23", "50+23=73" ]
Current State: 73:[44, 6, 20, 3], Operations: [] Exploring Operation: 44+6=50, Resulting Numbers: [20, 3, 50] Generated Node #2: [20, 3, 50] from Operation: 44+6=50 Current State: 73:[20, 3, 50], Operations: ['44+6=50'] Exploring Operation: 20+3=23, Resulting Numbers: [50, 23] Generated Node #3: [50, 23] from Operation...
4
Current State: 73:[44, 6, 20, 3], Operations: [] Exploring Operation: 6*3=18, Resulting Numbers: [44, 20, 18] Generated Node #0,0: 73:[44, 20, 18] Operation: 6*3=18 Exploring Operation: 20*3=60, Resulting Numbers: [44, 6, 60] Generated Node #0,1: 73:[44, 6, 60] Operation: 20*3=60 Exploring Operation: 44+6=50, Resulting...
0.966146
hs_3
sum_heuristic
[ 13, 44, 97, 54 ]
11
[ "13+97=110", "54-44=10", "110/10=11" ]
Current State: 11:[13, 44, 97, 54], Operations: [] Exploring Operation: 13+97=110, Resulting Numbers: [44, 54, 110] Generated Node #2: [44, 54, 110] from Operation: 13+97=110 Current State: 11:[44, 54, 110], Operations: ['13+97=110'] Exploring Operation: 54-44=10, Resulting Numbers: [110, 10] Generated Node #3: [110, 1...
4
Current State: 11:[13, 44, 97, 54], Operations: [] Exploring Operation: 54-44=10, Resulting Numbers: [13, 97, 10] Generated Node #0,0: 11:[13, 97, 10] Operation: 54-44=10 Exploring Operation: 97-44=53, Resulting Numbers: [13, 54, 53] Generated Node #0,1: 11:[13, 54, 53] Operation: 97-44=53 Exploring Operation: 97-54=43...
0
hs_3
sum_heuristic
[ 77, 49, 25, 76 ]
24
[ "77-76=1", "49-25=24", "1*24=24" ]
Current State: 24:[77, 49, 25, 76], Operations: [] Exploring Operation: 77-76=1, Resulting Numbers: [49, 25, 1] Generated Node #2: [49, 25, 1] from Operation: 77-76=1 Current State: 24:[49, 25, 1], Operations: ['77-76=1'] Exploring Operation: 49-25=24, Resulting Numbers: [1, 24] Generated Node #3: [1, 24] from Operatio...
4
Current State: 24:[77, 49, 25, 76], Operations: [] Exploring Operation: 77-76=1, Resulting Numbers: [49, 25, 1] Generated Node #0,0: 24:[49, 25, 1] Operation: 77-76=1 Exploring Operation: 77-49=28, Resulting Numbers: [25, 76, 28] Generated Node #0,1: 24:[25, 76, 28] Operation: 77-49=28 Moving to Node #0,0 Current State...
0.990451
hs_2
sum_heuristic
[ 97, 65, 2, 74 ]
10
[ "97-65=32", "2*32=64", "74-64=10" ]
Current State: 10:[97, 65, 2, 74], Operations: [] Exploring Operation: 97-65=32, Resulting Numbers: [2, 74, 32] Generated Node #2: [2, 74, 32] from Operation: 97-65=32 Current State: 10:[2, 74, 32], Operations: ['97-65=32'] Exploring Operation: 2*32=64, Resulting Numbers: [74, 64] Generated Node #3: [74, 64] from Opera...
4
Current State: 10:[97, 65, 2, 74], Operations: [] Exploring Operation: 97-65=32, Resulting Numbers: [2, 74, 32] Generated Node #0,0: 10:[2, 74, 32] Operation: 97-65=32 Exploring Operation: 97-74=23, Resulting Numbers: [65, 2, 23] Generated Node #0,1: 10:[65, 2, 23] Operation: 97-74=23 Exploring Operation: 74-65=9, Resu...
0
hs_4
mult_heuristic
[ 14, 22, 30, 6 ]
60
[ "14+22=36", "30-6=24", "36+24=60" ]
Current State: 60:[14, 22, 30, 6], Operations: [] Exploring Operation: 14+22=36, Resulting Numbers: [30, 6, 36] Generated Node #2: [30, 6, 36] from Operation: 14+22=36 Current State: 60:[30, 6, 36], Operations: ['14+22=36'] Exploring Operation: 30-6=24, Resulting Numbers: [36, 24] Generated Node #3: [36, 24] from Opera...
4
Current State: 60:[14, 22, 30, 6], Operations: [] Exploring Operation: 22-14=8, Resulting Numbers: [30, 6, 8] Generated Node #0,0: 60:[30, 6, 8] Operation: 22-14=8 Moving to Node #0,0 Current State: 60:[30, 6, 8], Operations: ['22-14=8'] Exploring Operation: 8-6=2, Resulting Numbers: [30, 2] Generated Node #0,0,0: 60:[...
0.993924
hs_1
sum_heuristic
[ 15, 39, 29, 78 ]
43
[ "78/39=2", "29*2=58", "58-15=43" ]
Current State: 43:[15, 39, 29, 78], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [15, 29, 2] Generated Node #2: [15, 29, 2] from Operation: 78/39=2 Current State: 43:[15, 29, 2], Operations: ['78/39=2'] Exploring Operation: 29*2=58, Resulting Numbers: [15, 58] Generated Node #3: [15, 58] from Operati...
4
Current State: 43:[15, 39, 29, 78], Operations: [] Exploring Operation: 78-39=39, Resulting Numbers: [15, 29, 39] Generated Node #0,0: 43:[15, 29, 39] Operation: 78-39=39 Exploring Operation: 15+29=44, Resulting Numbers: [39, 78, 44] Generated Node #0,1: 43:[39, 78, 44] Operation: 15+29=44 Exploring Operation: 78-29=49...
0
hs_5
sum_heuristic
[ 64, 49, 21, 40 ]
56
[ "64-49=15", "21*40=840", "840/15=56" ]
Current State: 56:[64, 49, 21, 40], Operations: [] Exploring Operation: 64-49=15, Resulting Numbers: [21, 40, 15] Generated Node #2: [21, 40, 15] from Operation: 64-49=15 Current State: 56:[21, 40, 15], Operations: ['64-49=15'] Exploring Operation: 21*40=840, Resulting Numbers: [15, 840] Generated Node #3: [15, 840] fr...
4
Current State: 56:[64, 49, 21, 40], Operations: [] Exploring Operation: 49-40=9, Resulting Numbers: [64, 21, 9] Generated Node #0,0: 56:[64, 21, 9] Operation: 49-40=9 Moving to Node #0,0 Current State: 56:[64, 21, 9], Operations: ['49-40=9'] Exploring Operation: 64-9=55, Resulting Numbers: [21, 55] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 36, 49, 3, 16 ]
35
[ "49-36=13", "3*16=48", "48-13=35" ]
Current State: 35:[36, 49, 3, 16], Operations: [] Exploring Operation: 49-36=13, Resulting Numbers: [3, 16, 13] Generated Node #2: [3, 16, 13] from Operation: 49-36=13 Current State: 35:[3, 16, 13], Operations: ['49-36=13'] Exploring Operation: 3*16=48, Resulting Numbers: [13, 48] Generated Node #3: [13, 48] from Opera...
4
Current State: 35:[36, 49, 3, 16], Operations: [] Exploring Operation: 49-16=33, Resulting Numbers: [36, 3, 33] Generated Node #0,0: 35:[36, 3, 33] Operation: 49-16=33 Exploring Operation: 16-3=13, Resulting Numbers: [36, 49, 13] Generated Node #0,1: 35:[36, 49, 13] Operation: 16-3=13 Exploring Operation: 49-3=46, Resu...
0
hs_4
mult_heuristic
[ 66, 46, 71, 76 ]
23
[ "66+76=142", "46*71=3266", "3266/142=23" ]
Current State: 23:[66, 46, 71, 76], Operations: [] Exploring Operation: 66+76=142, Resulting Numbers: [46, 71, 142] Generated Node #2: [46, 71, 142] from Operation: 66+76=142 Current State: 23:[46, 71, 142], Operations: ['66+76=142'] Exploring Operation: 46*71=3266, Resulting Numbers: [142, 3266] Generated Node #3: [14...
4
Current State: 23:[66, 46, 71, 76], Operations: [] Exploring Operation: 71-46=25, Resulting Numbers: [66, 76, 25] Generated Node #0,0: 23:[66, 76, 25] Operation: 71-46=25 Exploring Operation: 76-66=10, Resulting Numbers: [46, 71, 10] Generated Node #0,1: 23:[46, 71, 10] Operation: 76-66=10 Exploring Operation: 76-71=5,...
0
hs_4
mult_heuristic
[ 66, 6, 59, 35 ]
12
[ "6*59=354", "66+354=420", "420/35=12" ]
Current State: 12:[66, 6, 59, 35], Operations: [] Exploring Operation: 6*59=354, Resulting Numbers: [66, 35, 354] Generated Node #2: [66, 35, 354] from Operation: 6*59=354 Current State: 12:[66, 35, 354], Operations: ['6*59=354'] Exploring Operation: 66+354=420, Resulting Numbers: [35, 420] Generated Node #3: [35, 420]...
4
Current State: 12:[66, 6, 59, 35], Operations: [] Exploring Operation: 66-59=7, Resulting Numbers: [6, 35, 7] Generated Node #0,0: 12:[6, 35, 7] Operation: 66-59=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[6, 35, 7], Operations: ['66-59=7'] Exploring Operation: 35/7=5, Resulting Numbers: [6, 5...
0
hs_1
sum_heuristic
[ 6, 41, 34, 60 ]
18
[ "41-34=7", "6*7=42", "60-42=18" ]
Current State: 18:[6, 41, 34, 60], Operations: [] Exploring Operation: 41-34=7, Resulting Numbers: [6, 60, 7] Generated Node #2: [6, 60, 7] from Operation: 41-34=7 Current State: 18:[6, 60, 7], Operations: ['41-34=7'] Exploring Operation: 6*7=42, Resulting Numbers: [60, 42] Generated Node #3: [60, 42] from Operation: 6...
4
Current State: 18:[6, 41, 34, 60], Operations: [] Exploring Operation: 60-41=19, Resulting Numbers: [6, 34, 19] Generated Node #0,0: 18:[6, 34, 19] Operation: 60-41=19 Exploring Operation: 60-34=26, Resulting Numbers: [6, 41, 26] Generated Node #0,1: 18:[6, 41, 26] Operation: 60-34=26 Exploring Operation: 60/6=10, Resu...
0
hs_3
sum_heuristic
[ 6, 40, 74, 42 ]
44
[ "6+74=80", "80/40=2", "42+2=44" ]
Current State: 44:[6, 40, 74, 42], Operations: [] Exploring Operation: 6+74=80, Resulting Numbers: [40, 42, 80] Generated Node #2: [40, 42, 80] from Operation: 6+74=80 Current State: 44:[40, 42, 80], Operations: ['6+74=80'] Exploring Operation: 80/40=2, Resulting Numbers: [42, 2] Generated Node #3: [42, 2] from Operati...
4
Current State: 44:[6, 40, 74, 42], Operations: [] Exploring Operation: 74-6=68, Resulting Numbers: [40, 42, 68] Generated Node #0,0: 44:[40, 42, 68] Operation: 74-6=68 Exploring Operation: 74-40=34, Resulting Numbers: [6, 42, 34] Generated Node #0,1: 44:[6, 42, 34] Operation: 74-40=34 Exploring Operation: 42-40=2, Resu...
0
hs_5
sum_heuristic
[ 43, 48, 62, 41 ]
34
[ "43-41=2", "48*2=96", "96-62=34" ]
Current State: 34:[43, 48, 62, 41], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [48, 62, 2] Generated Node #2: [48, 62, 2] from Operation: 43-41=2 Current State: 34:[48, 62, 2], Operations: ['43-41=2'] Exploring Operation: 48*2=96, Resulting Numbers: [62, 96] Generated Node #3: [62, 96] from Operati...
4
Current State: 34:[43, 48, 62, 41], Operations: [] Exploring Operation: 62-41=21, Resulting Numbers: [43, 48, 21] Generated Node #0,0: 34:[43, 48, 21] Operation: 62-41=21 Exploring Operation: 48-43=5, Resulting Numbers: [62, 41, 5] Generated Node #0,1: 34:[62, 41, 5] Operation: 48-43=5 Exploring Operation: 62-43=19, Re...
0
hs_4
mult_heuristic
[ 45, 31, 80, 37 ]
21
[ "45-37=8", "80/8=10", "31-10=21" ]
Current State: 21:[45, 31, 80, 37], Operations: [] Exploring Operation: 45-37=8, Resulting Numbers: [31, 80, 8] Generated Node #2: [31, 80, 8] from Operation: 45-37=8 Current State: 21:[31, 80, 8], Operations: ['45-37=8'] Exploring Operation: 80/8=10, Resulting Numbers: [31, 10] Generated Node #3: [31, 10] from Operati...
4
Current State: 21:[45, 31, 80, 37], Operations: [] Exploring Operation: 80-45=35, Resulting Numbers: [31, 37, 35] Generated Node #0,0: 21:[31, 37, 35] Operation: 80-45=35 Moving to Node #0,0 Current State: 21:[31, 37, 35], Operations: ['80-45=35'] Exploring Operation: 37-35=2, Resulting Numbers: [31, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 8, 47, 28, 55 ]
66
[ "47-8=39", "55-28=27", "39+27=66" ]
Current State: 66:[8, 47, 28, 55], Operations: [] Exploring Operation: 47-8=39, Resulting Numbers: [28, 55, 39] Generated Node #2: [28, 55, 39] from Operation: 47-8=39 Current State: 66:[28, 55, 39], Operations: ['47-8=39'] Exploring Operation: 55-28=27, Resulting Numbers: [39, 27] Generated Node #3: [39, 27] from Oper...
4
Current State: 66:[8, 47, 28, 55], Operations: [] Exploring Operation: 55-28=27, Resulting Numbers: [8, 47, 27] Generated Node #0,0: 66:[8, 47, 27] Operation: 55-28=27 Exploring Operation: 47-28=19, Resulting Numbers: [8, 55, 19] Generated Node #0,1: 66:[8, 55, 19] Operation: 47-28=19 Exploring Operation: 55-47=8, Resu...
0.982639
hs_3
sum_heuristic
[ 67, 95, 20, 61 ]
13
[ "95-67=28", "61-20=41", "41-28=13" ]
Current State: 13:[67, 95, 20, 61], Operations: [] Exploring Operation: 95-67=28, Resulting Numbers: [20, 61, 28] Generated Node #2: [20, 61, 28] from Operation: 95-67=28 Current State: 13:[20, 61, 28], Operations: ['95-67=28'] Exploring Operation: 61-20=41, Resulting Numbers: [28, 41] Generated Node #3: [28, 41] from ...
4
Current State: 13:[67, 95, 20, 61], Operations: [] Exploring Operation: 67-20=47, Resulting Numbers: [95, 61, 47] Generated Node #0,0: 13:[95, 61, 47] Operation: 67-20=47 Exploring Operation: 67-61=6, Resulting Numbers: [95, 20, 6] Generated Node #0,1: 13:[95, 20, 6] Operation: 67-61=6 Exploring Operation: 95-20=75, Re...
0.986111
hs_5
mult_heuristic
[ 49, 79, 11, 20 ]
40
[ "79+20=99", "99/11=9", "49-9=40" ]
Current State: 40:[49, 79, 11, 20], Operations: [] Exploring Operation: 79+20=99, Resulting Numbers: [49, 11, 99] Generated Node #2: [49, 11, 99] from Operation: 79+20=99 Current State: 40:[49, 11, 99], Operations: ['79+20=99'] Exploring Operation: 99/11=9, Resulting Numbers: [49, 9] Generated Node #3: [49, 9] from Ope...
4
Current State: 40:[49, 79, 11, 20], Operations: [] Exploring Operation: 49-11=38, Resulting Numbers: [79, 20, 38] Generated Node #0,0: 40:[79, 20, 38] Operation: 49-11=38 Exploring Operation: 79-11=68, Resulting Numbers: [49, 20, 68] Generated Node #0,1: 40:[49, 20, 68] Operation: 79-11=68 Exploring Operation: 79-20=59...
0
hs_5
sum_heuristic
[ 96, 19, 98, 66 ]
45
[ "96-19=77", "98-66=32", "77-32=45" ]
Current State: 45:[96, 19, 98, 66], Operations: [] Exploring Operation: 96-19=77, Resulting Numbers: [98, 66, 77] Generated Node #2: [98, 66, 77] from Operation: 96-19=77 Current State: 45:[98, 66, 77], Operations: ['96-19=77'] Exploring Operation: 98-66=32, Resulting Numbers: [77, 32] Generated Node #3: [77, 32] from ...
4
Current State: 45:[96, 19, 98, 66], Operations: [] Exploring Operation: 98-96=2, Resulting Numbers: [19, 66, 2] Generated Node #0,0: 45:[19, 66, 2] Operation: 98-96=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[19, 66, 2], Operations: ['98-96=2'] Exploring Operation: 66-19=47, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 74, 76, 5, 64 ]
57
[ "76-74=2", "64-5=59", "59-2=57" ]
Current State: 57:[74, 76, 5, 64], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [5, 64, 2] Generated Node #2: [5, 64, 2] from Operation: 76-74=2 Current State: 57:[5, 64, 2], Operations: ['76-74=2'] Exploring Operation: 64-5=59, Resulting Numbers: [2, 59] Generated Node #3: [2, 59] from Operation: 64...
4
Current State: 57:[74, 76, 5, 64], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [5, 64, 2] Generated Node #0,0: 57:[5, 64, 2] Operation: 76-74=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[5, 64, 2], Operations: ['76-74=2'] Exploring Operation: 64-5=59, Resulting Numbers: [2, ...
0.993924
hs_1
mult_heuristic
[ 30, 63, 72, 54 ]
32
[ "72+54=126", "126/63=2", "30+2=32" ]
Current State: 32:[30, 63, 72, 54], Operations: [] Exploring Operation: 72+54=126, Resulting Numbers: [30, 63, 126] Generated Node #2: [30, 63, 126] from Operation: 72+54=126 Current State: 32:[30, 63, 126], Operations: ['72+54=126'] Exploring Operation: 126/63=2, Resulting Numbers: [30, 2] Generated Node #3: [30, 2] f...
4
Current State: 32:[30, 63, 72, 54], Operations: [] Exploring Operation: 72-63=9, Resulting Numbers: [30, 54, 9] Generated Node #0,0: 32:[30, 54, 9] Operation: 72-63=9 Exploring Operation: 72-54=18, Resulting Numbers: [30, 63, 18] Generated Node #0,1: 32:[30, 63, 18] Operation: 72-54=18 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 93, 7, 44, 88 ]
46
[ "93-7=86", "44+88=132", "132-86=46" ]
Current State: 46:[93, 7, 44, 88], Operations: [] Exploring Operation: 93-7=86, Resulting Numbers: [44, 88, 86] Generated Node #2: [44, 88, 86] from Operation: 93-7=86 Current State: 46:[44, 88, 86], Operations: ['93-7=86'] Exploring Operation: 44+88=132, Resulting Numbers: [86, 132] Generated Node #3: [86, 132] from O...
4
Current State: 46:[93, 7, 44, 88], Operations: [] Exploring Operation: 93-88=5, Resulting Numbers: [7, 44, 5] Generated Node #0,0: 46:[7, 44, 5] Operation: 93-88=5 Moving to Node #0,0 Current State: 46:[7, 44, 5], Operations: ['93-88=5'] Exploring Operation: 7-5=2, Resulting Numbers: [44, 2] Generated Node #0,0,0: 46:[...
0.993924
hs_1
sum_heuristic
[ 26, 4, 1, 54 ]
46
[ "26-1=25", "4*25=100", "100-54=46" ]
Current State: 46:[26, 4, 1, 54], Operations: [] Exploring Operation: 26-1=25, Resulting Numbers: [4, 54, 25] Generated Node #2: [4, 54, 25] from Operation: 26-1=25 Current State: 46:[4, 54, 25], Operations: ['26-1=25'] Exploring Operation: 4*25=100, Resulting Numbers: [54, 100] Generated Node #3: [54, 100] from Operat...
4
Current State: 46:[26, 4, 1, 54], Operations: [] Exploring Operation: 26-4=22, Resulting Numbers: [1, 54, 22] Generated Node #0,0: 46:[1, 54, 22] Operation: 26-4=22 Exploring Operation: 54-4=50, Resulting Numbers: [26, 1, 50] Generated Node #0,1: 46:[26, 1, 50] Operation: 54-4=50 Exploring Operation: 54-26=28, Resultin...
0
hs_3
mult_heuristic
[ 49, 53, 18, 72 ]
94
[ "53-49=4", "18+72=90", "4+90=94" ]
Current State: 94:[49, 53, 18, 72], Operations: [] Exploring Operation: 53-49=4, Resulting Numbers: [18, 72, 4] Generated Node #2: [18, 72, 4] from Operation: 53-49=4 Current State: 94:[18, 72, 4], Operations: ['53-49=4'] Exploring Operation: 18+72=90, Resulting Numbers: [4, 90] Generated Node #3: [4, 90] from Operatio...
4
Current State: 94:[49, 53, 18, 72], Operations: [] Exploring Operation: 72/18=4, Resulting Numbers: [49, 53, 4] Generated Node #0,0: 94:[49, 53, 4] Operation: 72/18=4 Exploring Operation: 18+72=90, Resulting Numbers: [49, 53, 90] Generated Node #0,1: 94:[49, 53, 90] Operation: 18+72=90 Moving to Node #0,0 Current State...
0.990451
hs_2
mult_heuristic
[ 72, 52, 73, 50 ]
37
[ "52-50=2", "72/2=36", "73-36=37" ]
Current State: 37:[72, 52, 73, 50], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [72, 73, 2] Generated Node #2: [72, 73, 2] from Operation: 52-50=2 Current State: 37:[72, 73, 2], Operations: ['52-50=2'] Exploring Operation: 72/2=36, Resulting Numbers: [73, 36] Generated Node #3: [73, 36] from Operati...
4
Current State: 37:[72, 52, 73, 50], Operations: [] Exploring Operation: 73-50=23, Resulting Numbers: [72, 52, 23] Generated Node #0,0: 37:[72, 52, 23] Operation: 73-50=23 Exploring Operation: 72-50=22, Resulting Numbers: [52, 73, 22] Generated Node #0,1: 37:[52, 73, 22] Operation: 72-50=22 Exploring Operation: 73-52=21...
0
hs_5
sum_heuristic
[ 34, 87, 9, 64 ]
66
[ "34+87=121", "64-9=55", "121-55=66" ]
Current State: 66:[34, 87, 9, 64], Operations: [] Exploring Operation: 34+87=121, Resulting Numbers: [9, 64, 121] Generated Node #2: [9, 64, 121] from Operation: 34+87=121 Current State: 66:[9, 64, 121], Operations: ['34+87=121'] Exploring Operation: 64-9=55, Resulting Numbers: [121, 55] Generated Node #3: [121, 55] fr...
4
Current State: 66:[34, 87, 9, 64], Operations: [] Exploring Operation: 87-9=78, Resulting Numbers: [34, 64, 78] Generated Node #0,0: 66:[34, 64, 78] Operation: 87-9=78 Exploring Operation: 87-64=23, Resulting Numbers: [34, 9, 23] Generated Node #0,1: 66:[34, 9, 23] Operation: 87-64=23 Exploring Operation: 87-34=53, Res...
0.984375
hs_4
mult_heuristic
[ 79, 79, 34, 97 ]
97
[ "79-79=0", "34*0=0", "97+0=97" ]
Current State: 97:[79, 79, 34, 97], Operations: [] Exploring Operation: 79-79=0, Resulting Numbers: [34, 97, 0] Generated Node #2: [34, 97, 0] from Operation: 79-79=0 Current State: 97:[34, 97, 0], Operations: ['79-79=0'] Exploring Operation: 34*0=0, Resulting Numbers: [97, 0] Generated Node #3: [97, 0] from Operation:...
4
Current State: 97:[79, 79, 34, 97], Operations: [] Exploring Operation: 79-34=45, Resulting Numbers: [79, 97, 45] Generated Node #0,0: 97:[79, 97, 45] Operation: 79-34=45 Exploring Operation: 79+34=113, Resulting Numbers: [79, 97, 113] Generated Node #0,1: 97:[79, 97, 113] Operation: 79+34=113 Exploring Operation: 79+3...
0
hs_3
mult_heuristic
[ 70, 90, 1, 5 ]
26
[ "90-70=20", "1+5=6", "20+6=26" ]
Current State: 26:[70, 90, 1, 5], Operations: [] Exploring Operation: 90-70=20, Resulting Numbers: [1, 5, 20] Generated Node #2: [1, 5, 20] from Operation: 90-70=20 Current State: 26:[1, 5, 20], Operations: ['90-70=20'] Exploring Operation: 1+5=6, Resulting Numbers: [20, 6] Generated Node #3: [20, 6] from Operation: 1+...
4
Current State: 26:[70, 90, 1, 5], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [70, 1, 18] Generated Node #0,0: 26:[70, 1, 18] Operation: 90/5=18 Exploring Operation: 70-5=65, Resulting Numbers: [90, 1, 65] Generated Node #0,1: 26:[90, 1, 65] Operation: 70-5=65 Exploring Operation: 70/5=14, Resulting...
0.987847
hs_4
mult_heuristic
[ 95, 5, 24, 87 ]
62
[ "95+87=182", "5*24=120", "182-120=62" ]
Current State: 62:[95, 5, 24, 87], Operations: [] Exploring Operation: 95+87=182, Resulting Numbers: [5, 24, 182] Generated Node #2: [5, 24, 182] from Operation: 95+87=182 Current State: 62:[5, 24, 182], Operations: ['95+87=182'] Exploring Operation: 5*24=120, Resulting Numbers: [182, 120] Generated Node #3: [182, 120]...
4
Current State: 62:[95, 5, 24, 87], Operations: [] Exploring Operation: 95-87=8, Resulting Numbers: [5, 24, 8] Generated Node #0,0: 62:[5, 24, 8] Operation: 95-87=8 Moving to Node #0,0 Current State: 62:[5, 24, 8], Operations: ['95-87=8'] Exploring Operation: 24+8=32, Resulting Numbers: [5, 32] Generated Node #0,0,0: 62...
0
hs_1
mult_heuristic
[ 92, 90, 19, 73 ]
91
[ "92-19=73", "73/73=1", "90+1=91" ]
Current State: 91:[92, 90, 19, 73], Operations: [] Exploring Operation: 92-19=73, Resulting Numbers: [90, 73, 73] Generated Node #2: [90, 73, 73] from Operation: 92-19=73 Current State: 91:[90, 73, 73], Operations: ['92-19=73'] Exploring Operation: 73/73=1, Resulting Numbers: [90, 1] Generated Node #3: [90, 1] from Ope...
4
Current State: 91:[92, 90, 19, 73], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [19, 73, 2] Generated Node #0,0: 91:[19, 73, 2] Operation: 92-90=2 Exploring Operation: 19+73=92, Resulting Numbers: [92, 90, 92] Generated Node #0,1: 91:[92, 90, 92] Operation: 19+73=92 Exploring Operation: 92-73=19, Re...
0.981771
hs_4
sum_heuristic
[ 37, 30, 6, 31 ]
18
[ "37-30=7", "31-6=25", "25-7=18" ]
Current State: 18:[37, 30, 6, 31], Operations: [] Exploring Operation: 37-30=7, Resulting Numbers: [6, 31, 7] Generated Node #2: [6, 31, 7] from Operation: 37-30=7 Current State: 18:[6, 31, 7], Operations: ['37-30=7'] Exploring Operation: 31-6=25, Resulting Numbers: [7, 25] Generated Node #3: [7, 25] from Operation: 31...
4
Current State: 18:[37, 30, 6, 31], Operations: [] Exploring Operation: 37-31=6, Resulting Numbers: [30, 6, 6] Generated Node #0,0: 18:[30, 6, 6] Operation: 37-31=6 Exploring Operation: 37-30=7, Resulting Numbers: [6, 31, 7] Generated Node #0,1: 18:[6, 31, 7] Operation: 37-30=7 Exploring Operation: 31-30=1, Resulting Nu...
0.987847
hs_3
sum_heuristic
[ 41, 28, 78, 22 ]
69
[ "41-28=13", "78-22=56", "13+56=69" ]
Current State: 69:[41, 28, 78, 22], Operations: [] Exploring Operation: 41-28=13, Resulting Numbers: [78, 22, 13] Generated Node #2: [78, 22, 13] from Operation: 41-28=13 Current State: 69:[78, 22, 13], Operations: ['41-28=13'] Exploring Operation: 78-22=56, Resulting Numbers: [13, 56] Generated Node #3: [13, 56] from ...
4
Current State: 69:[41, 28, 78, 22], Operations: [] Exploring Operation: 41+28=69, Resulting Numbers: [78, 22, 69] Generated Node #0,0: 69:[78, 22, 69] Operation: 41+28=69 Exploring Operation: 41-22=19, Resulting Numbers: [28, 78, 19] Generated Node #0,1: 69:[28, 78, 19] Operation: 41-22=19 Start Sub Search at level 1: ...
0.986979
hs_2
sum_heuristic
[ 21, 16, 53, 32 ]
72
[ "21+53=74", "32/16=2", "74-2=72" ]
Current State: 72:[21, 16, 53, 32], Operations: [] Exploring Operation: 21+53=74, Resulting Numbers: [16, 32, 74] Generated Node #2: [16, 32, 74] from Operation: 21+53=74 Current State: 72:[16, 32, 74], Operations: ['21+53=74'] Exploring Operation: 32/16=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 72:[21, 16, 53, 32], Operations: [] Exploring Operation: 53-16=37, Resulting Numbers: [21, 32, 37] Generated Node #0,0: 72:[21, 32, 37] Operation: 53-16=37 Exploring Operation: 21+53=74, Resulting Numbers: [16, 32, 74] Generated Node #0,1: 72:[16, 32, 74] Operation: 21+53=74 Exploring Operation: 53-32=21...
0.980903
hs_3
mult_heuristic
[ 91, 45, 63, 19 ]
92
[ "91+45=136", "63-19=44", "136-44=92" ]
Current State: 92:[91, 45, 63, 19], Operations: [] Exploring Operation: 91+45=136, Resulting Numbers: [63, 19, 136] Generated Node #2: [63, 19, 136] from Operation: 91+45=136 Current State: 92:[63, 19, 136], Operations: ['91+45=136'] Exploring Operation: 63-19=44, Resulting Numbers: [136, 44] Generated Node #3: [136, 4...
4
Current State: 92:[91, 45, 63, 19], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [45, 19, 28] Generated Node #0,0: 92:[45, 19, 28] Operation: 91-63=28 Exploring Operation: 63-19=44, Resulting Numbers: [91, 45, 44] Generated Node #0,1: 92:[91, 45, 44] Operation: 63-19=44 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 84, 36, 5, 88 ]
14
[ "88-84=4", "36/4=9", "5+9=14" ]
Current State: 14:[84, 36, 5, 88], Operations: [] Exploring Operation: 88-84=4, Resulting Numbers: [36, 5, 4] Generated Node #2: [36, 5, 4] from Operation: 88-84=4 Current State: 14:[36, 5, 4], Operations: ['88-84=4'] Exploring Operation: 36/4=9, Resulting Numbers: [5, 9] Generated Node #3: [5, 9] from Operation: 36/4=...
4
Current State: 14:[84, 36, 5, 88], Operations: [] Exploring Operation: 84-5=79, Resulting Numbers: [36, 88, 79] Generated Node #0,0: 14:[36, 88, 79] Operation: 84-5=79 Exploring Operation: 84-36=48, Resulting Numbers: [5, 88, 48] Generated Node #0,1: 14:[5, 88, 48] Operation: 84-36=48 Exploring Operation: 88-84=4, Resu...
0.988715
hs_4
sum_heuristic
[ 38, 12, 92, 10 ]
76
[ "38-12=26", "92+10=102", "102-26=76" ]
Current State: 76:[38, 12, 92, 10], Operations: [] Exploring Operation: 38-12=26, Resulting Numbers: [92, 10, 26] Generated Node #2: [92, 10, 26] from Operation: 38-12=26 Current State: 76:[92, 10, 26], Operations: ['38-12=26'] Exploring Operation: 92+10=102, Resulting Numbers: [26, 102] Generated Node #3: [26, 102] fr...
4
Current State: 76:[38, 12, 92, 10], Operations: [] Exploring Operation: 92-12=80, Resulting Numbers: [38, 10, 80] Generated Node #0,0: 76:[38, 10, 80] Operation: 92-12=80 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[38, 10, 80], Operations: ['92-12=80'] Exploring Operation: 80/10=8, Resulting Num...
0
hs_1
mult_heuristic
[ 23, 43, 26, 82 ]
79
[ "43+26=69", "69/23=3", "82-3=79" ]
Current State: 79:[23, 43, 26, 82], Operations: [] Exploring Operation: 43+26=69, Resulting Numbers: [23, 82, 69] Generated Node #2: [23, 82, 69] from Operation: 43+26=69 Current State: 79:[23, 82, 69], Operations: ['43+26=69'] Exploring Operation: 69/23=3, Resulting Numbers: [82, 3] Generated Node #3: [82, 3] from Ope...
4
Current State: 79:[23, 43, 26, 82], Operations: [] Exploring Operation: 23+43=66, Resulting Numbers: [26, 82, 66] Generated Node #0,0: 79:[26, 82, 66] Operation: 23+43=66 Exploring Operation: 23+26=49, Resulting Numbers: [43, 82, 49] Generated Node #0,1: 79:[43, 82, 49] Operation: 23+26=49 Exploring Operation: 43+26=69...
0
hs_3
mult_heuristic
[ 4, 24, 31, 96 ]
79
[ "96/4=24", "24+31=55", "24+55=79" ]
Current State: 79:[4, 24, 31, 96], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [24, 31, 24] Generated Node #2: [24, 31, 24] from Operation: 96/4=24 Current State: 79:[24, 31, 24], Operations: ['96/4=24'] Exploring Operation: 24+31=55, Resulting Numbers: [55] 55,79 equal: Goal Reached Exploring Opera...
4
Current State: 79:[4, 24, 31, 96], Operations: [] Exploring Operation: 96-4=92, Resulting Numbers: [24, 31, 92] Generated Node #0,0: 79:[24, 31, 92] Operation: 96-4=92 Exploring Operation: 4+24=28, Resulting Numbers: [31, 96, 28] Generated Node #0,1: 79:[31, 96, 28] Operation: 4+24=28 Exploring Operation: 4*24=96, Resu...
0
hs_4
mult_heuristic
[ 36, 81, 18, 76 ]
54
[ "81-76=5", "18*5=90", "90-36=54" ]
Current State: 54:[36, 81, 18, 76], Operations: [] Exploring Operation: 81-76=5, Resulting Numbers: [36, 18, 5] Generated Node #2: [36, 18, 5] from Operation: 81-76=5 Current State: 54:[36, 18, 5], Operations: ['81-76=5'] Exploring Operation: 18*5=90, Resulting Numbers: [36, 90] Generated Node #3: [36, 90] from Operati...
4
Current State: 54:[36, 81, 18, 76], Operations: [] Exploring Operation: 81-18=63, Resulting Numbers: [36, 76, 63] Generated Node #0,0: 54:[36, 76, 63] Operation: 81-18=63 Exploring Operation: 81-36=45, Resulting Numbers: [18, 76, 45] Generated Node #0,1: 54:[18, 76, 45] Operation: 81-36=45 Exploring Operation: 76-18=58...
0
hs_5
sum_heuristic
[ 4, 60, 54, 3 ]
62
[ "4*60=240", "240-54=186", "186/3=62" ]
Current State: 62:[4, 60, 54, 3], Operations: [] Exploring Operation: 4*60=240, Resulting Numbers: [54, 3, 240] Generated Node #2: [54, 3, 240] from Operation: 4*60=240 Current State: 62:[54, 3, 240], Operations: ['4*60=240'] Exploring Operation: 240-54=186, Resulting Numbers: [3, 186] Generated Node #3: [3, 186] from ...
4
Current State: 62:[4, 60, 54, 3], Operations: [] Exploring Operation: 4+54=58, Resulting Numbers: [60, 3, 58] Generated Node #0,0: 62:[60, 3, 58] Operation: 4+54=58 Exploring Operation: 60-54=6, Resulting Numbers: [4, 3, 6] Generated Node #0,1: 62:[4, 3, 6] Operation: 60-54=6 Moving to Node #0,0 Current State: 62:[60, ...
0
hs_2
sum_heuristic
[ 86, 57, 34, 17 ]
46
[ "86-57=29", "34-17=17", "29+17=46" ]
Current State: 46:[86, 57, 34, 17], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [34, 17, 29] Generated Node #2: [34, 17, 29] from Operation: 86-57=29 Current State: 46:[34, 17, 29], Operations: ['86-57=29'] Exploring Operation: 34-17=17, Resulting Numbers: [29, 17] Generated Node #3: [29, 17] from ...
4
Current State: 46:[86, 57, 34, 17], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [34, 17, 29] Generated Node #0,0: 46:[34, 17, 29] Operation: 86-57=29 Moving to Node #0,0 Current State: 46:[34, 17, 29], Operations: ['86-57=29'] Exploring Operation: 34/17=2, Resulting Numbers: [29, 2] Generated Node ...
0
hs_1
mult_heuristic
[ 65, 13, 85, 7 ]
51
[ "13+85=98", "98/7=14", "65-14=51" ]
Current State: 51:[65, 13, 85, 7], Operations: [] Exploring Operation: 13+85=98, Resulting Numbers: [65, 7, 98] Generated Node #2: [65, 7, 98] from Operation: 13+85=98 Current State: 51:[65, 7, 98], Operations: ['13+85=98'] Exploring Operation: 98/7=14, Resulting Numbers: [65, 14] Generated Node #3: [65, 14] from Opera...
4
Current State: 51:[65, 13, 85, 7], Operations: [] Exploring Operation: 85-13=72, Resulting Numbers: [65, 7, 72] Generated Node #0,0: 51:[65, 7, 72] Operation: 85-13=72 Exploring Operation: 65/13=5, Resulting Numbers: [85, 7, 5] Generated Node #0,1: 51:[85, 7, 5] Operation: 65/13=5 Exploring Operation: 65-13=52, Resulti...
0
hs_4
mult_heuristic
[ 99, 6, 28, 80 ]
86
[ "99-80=19", "6*19=114", "114-28=86" ]
Current State: 86:[99, 6, 28, 80], Operations: [] Exploring Operation: 99-80=19, Resulting Numbers: [6, 28, 19] Generated Node #2: [6, 28, 19] from Operation: 99-80=19 Current State: 86:[6, 28, 19], Operations: ['99-80=19'] Exploring Operation: 6*19=114, Resulting Numbers: [28, 114] Generated Node #3: [28, 114] from Op...
4
Current State: 86:[99, 6, 28, 80], Operations: [] Exploring Operation: 99-28=71, Resulting Numbers: [6, 80, 71] Generated Node #0,0: 86:[6, 80, 71] Operation: 99-28=71 Exploring Operation: 80-28=52, Resulting Numbers: [99, 6, 52] Generated Node #0,1: 86:[99, 6, 52] Operation: 80-28=52 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 34, 56, 25, 66 ]
85
[ "34*25=850", "66-56=10", "850/10=85" ]
Current State: 85:[34, 56, 25, 66], Operations: [] Exploring Operation: 34*25=850, Resulting Numbers: [56, 66, 850] Generated Node #2: [56, 66, 850] from Operation: 34*25=850 Current State: 85:[56, 66, 850], Operations: ['34*25=850'] Exploring Operation: 66-56=10, Resulting Numbers: [850, 10] Generated Node #3: [850, 1...
4
Current State: 85:[34, 56, 25, 66], Operations: [] Exploring Operation: 66-56=10, Resulting Numbers: [34, 25, 10] Generated Node #0,0: 85:[34, 25, 10] Operation: 66-56=10 Exploring Operation: 34+56=90, Resulting Numbers: [25, 66, 90] Generated Node #0,1: 85:[25, 66, 90] Operation: 34+56=90 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 94, 70, 85, 20 ]
99
[ "94+70=164", "85-20=65", "164-65=99" ]
Current State: 99:[94, 70, 85, 20], Operations: [] Exploring Operation: 94+70=164, Resulting Numbers: [85, 20, 164] Generated Node #2: [85, 20, 164] from Operation: 94+70=164 Current State: 99:[85, 20, 164], Operations: ['94+70=164'] Exploring Operation: 85-20=65, Resulting Numbers: [164, 65] Generated Node #3: [164, 6...
4
Current State: 99:[94, 70, 85, 20], Operations: [] Exploring Operation: 70+20=90, Resulting Numbers: [94, 85, 90] Generated Node #0,0: 99:[94, 85, 90] Operation: 70+20=90 Exploring Operation: 94-70=24, Resulting Numbers: [85, 20, 24] Generated Node #0,1: 99:[85, 20, 24] Operation: 94-70=24 Exploring Operation: 70-20=50...
0.984375
hs_4
mult_heuristic
[ 32, 26, 73, 29 ]
23
[ "29-26=3", "32*3=96", "96-73=23" ]
Current State: 23:[32, 26, 73, 29], Operations: [] Exploring Operation: 29-26=3, Resulting Numbers: [32, 73, 3] Generated Node #2: [32, 73, 3] from Operation: 29-26=3 Current State: 23:[32, 73, 3], Operations: ['29-26=3'] Exploring Operation: 32*3=96, Resulting Numbers: [73, 96] Generated Node #3: [73, 96] from Operati...
4
Current State: 23:[32, 26, 73, 29], Operations: [] Exploring Operation: 73-32=41, Resulting Numbers: [26, 29, 41] Generated Node #0,0: 23:[26, 29, 41] Operation: 73-32=41 Moving to Node #0,0 Current State: 23:[26, 29, 41], Operations: ['73-32=41'] Exploring Operation: 41-26=15, Resulting Numbers: [29, 15] Generated Nod...
0
hs_1
sum_heuristic
[ 33, 6, 8, 66 ]
52
[ "33+8=41", "66/6=11", "41+11=52" ]
Current State: 52:[33, 6, 8, 66], Operations: [] Exploring Operation: 33+8=41, Resulting Numbers: [6, 66, 41] Generated Node #2: [6, 66, 41] from Operation: 33+8=41 Current State: 52:[6, 66, 41], Operations: ['33+8=41'] Exploring Operation: 66/6=11, Resulting Numbers: [41, 11] Generated Node #3: [41, 11] from Operation...
4
Current State: 52:[33, 6, 8, 66], Operations: [] Exploring Operation: 66-33=33, Resulting Numbers: [6, 8, 33] Generated Node #0,0: 52:[6, 8, 33] Operation: 66-33=33 Exploring Operation: 66/33=2, Resulting Numbers: [6, 8, 2] Generated Node #0,1: 52:[6, 8, 2] Operation: 66/33=2 Exploring Operation: 66/6=11, Resulting Num...
0
hs_3
sum_heuristic
[ 78, 38, 58, 76 ]
68
[ "78+58=136", "76/38=2", "136/2=68" ]
Current State: 68:[78, 38, 58, 76], Operations: [] Exploring Operation: 78+58=136, Resulting Numbers: [38, 76, 136] Generated Node #2: [38, 76, 136] from Operation: 78+58=136 Current State: 68:[38, 76, 136], Operations: ['78+58=136'] Exploring Operation: 76/38=2, Resulting Numbers: [136, 2] Generated Node #3: [136, 2] ...
4
Current State: 68:[78, 38, 58, 76], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [38, 58, 2] Generated Node #0,0: 68:[38, 58, 2] Operation: 78-76=2 Moving to Node #0,0 Current State: 68:[38, 58, 2], Operations: ['78-76=2'] Exploring Operation: 58-38=20, Resulting Numbers: [2, 20] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 6, 36, 9, 29 ]
26
[ "36/6=6", "29-9=20", "6+20=26" ]
Current State: 26:[6, 36, 9, 29], Operations: [] Exploring Operation: 36/6=6, Resulting Numbers: [9, 29, 6] Generated Node #2: [9, 29, 6] from Operation: 36/6=6 Current State: 26:[9, 29, 6], Operations: ['36/6=6'] Exploring Operation: 29-9=20, Resulting Numbers: [6, 20] Generated Node #3: [6, 20] from Operation: 29-9=2...
4
Current State: 26:[6, 36, 9, 29], Operations: [] Exploring Operation: 36-9=27, Resulting Numbers: [6, 29, 27] Generated Node #0,0: 26:[6, 29, 27] Operation: 36-9=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[6, 29, 27], Operations: ['36-9=27'] Exploring Operation: 29-6=23, Resulting Numbers: [2...
0
hs_1
sum_heuristic
[ 75, 11, 62, 43 ]
64
[ "75+11=86", "86/43=2", "62+2=64" ]
Current State: 64:[75, 11, 62, 43], Operations: [] Exploring Operation: 75+11=86, Resulting Numbers: [62, 43, 86] Generated Node #2: [62, 43, 86] from Operation: 75+11=86 Current State: 64:[62, 43, 86], Operations: ['75+11=86'] Exploring Operation: 86/43=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Ope...
4
Current State: 64:[75, 11, 62, 43], Operations: [] Exploring Operation: 75-43=32, Resulting Numbers: [11, 62, 32] Generated Node #0,0: 64:[11, 62, 32] Operation: 75-43=32 Exploring Operation: 75-11=64, Resulting Numbers: [62, 43, 64] Generated Node #0,1: 64:[62, 43, 64] Operation: 75-11=64 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 47, 44, 98, 4 ]
42
[ "98-4=94", "94/47=2", "44-2=42" ]
Current State: 42:[47, 44, 98, 4], Operations: [] Exploring Operation: 98-4=94, Resulting Numbers: [47, 44, 94] Generated Node #2: [47, 44, 94] from Operation: 98-4=94 Current State: 42:[47, 44, 94], Operations: ['98-4=94'] Exploring Operation: 94/47=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Operati...
4
Current State: 42:[47, 44, 98, 4], Operations: [] Exploring Operation: 98-44=54, Resulting Numbers: [47, 4, 54] Generated Node #0,0: 42:[47, 4, 54] Operation: 98-44=54 Exploring Operation: 98-47=51, Resulting Numbers: [44, 4, 51] Generated Node #0,1: 42:[44, 4, 51] Operation: 98-47=51 Exploring Operation: 47-44=3, Resu...
0
hs_3
sum_heuristic
[ 63, 59, 99, 12 ]
83
[ "63-59=4", "99-12=87", "87-4=83" ]
Current State: 83:[63, 59, 99, 12], Operations: [] Exploring Operation: 63-59=4, Resulting Numbers: [99, 12, 4] Generated Node #2: [99, 12, 4] from Operation: 63-59=4 Current State: 83:[99, 12, 4], Operations: ['63-59=4'] Exploring Operation: 99-12=87, Resulting Numbers: [4, 87] Generated Node #3: [4, 87] from Operatio...
4
Current State: 83:[63, 59, 99, 12], Operations: [] Exploring Operation: 99-12=87, Resulting Numbers: [63, 59, 87] Generated Node #0,0: 83:[63, 59, 87] Operation: 99-12=87 Exploring Operation: 63+12=75, Resulting Numbers: [59, 99, 75] Generated Node #0,1: 83:[59, 99, 75] Operation: 63+12=75 Exploring Operation: 59+12=71...
0.983507
hs_3
mult_heuristic
[ 3, 96, 93, 78 ]
77
[ "96-3=93", "93/93=1", "78-1=77" ]
Current State: 77:[3, 96, 93, 78], Operations: [] Exploring Operation: 96-3=93, Resulting Numbers: [93, 78, 93] Generated Node #2: [93, 78, 93] from Operation: 96-3=93 Current State: 77:[93, 78, 93], Operations: ['96-3=93'] Exploring Operation: 93/93=1, Resulting Numbers: [78, 1] Generated Node #3: [78, 1] from Operati...
4
Current State: 77:[3, 96, 93, 78], Operations: [] Exploring Operation: 96-93=3, Resulting Numbers: [3, 78, 3] Generated Node #0,0: 77:[3, 78, 3] Operation: 96-93=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[3, 78, 3], Operations: ['96-93=3'] Exploring Operation: 3+3=6, Resulting Numbers: [78, 6...
0
hs_1
mult_heuristic
[ 31, 29, 62, 23 ]
17
[ "62/31=2", "23*2=46", "46-29=17" ]
Current State: 17:[31, 29, 62, 23], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [29, 23, 2] Generated Node #2: [29, 23, 2] from Operation: 62/31=2 Current State: 17:[29, 23, 2], Operations: ['62/31=2'] Exploring Operation: 23*2=46, Resulting Numbers: [29, 46] Generated Node #3: [29, 46] from Operati...
4
Current State: 17:[31, 29, 62, 23], Operations: [] Exploring Operation: 62-31=31, Resulting Numbers: [29, 23, 31] Generated Node #0,0: 17:[29, 23, 31] Operation: 62-31=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[29, 23, 31], Operations: ['62-31=31'] Exploring Operation: 31-29=2, Resulting Num...
0
hs_1
sum_heuristic
[ 98, 26, 69, 62 ]
84
[ "69-62=7", "26*7=182", "182-98=84" ]
Current State: 84:[98, 26, 69, 62], Operations: [] Exploring Operation: 69-62=7, Resulting Numbers: [98, 26, 7] Generated Node #2: [98, 26, 7] from Operation: 69-62=7 Current State: 84:[98, 26, 7], Operations: ['69-62=7'] Exploring Operation: 26*7=182, Resulting Numbers: [98, 182] Generated Node #3: [98, 182] from Oper...
4
Current State: 84:[98, 26, 69, 62], Operations: [] Exploring Operation: 69-62=7, Resulting Numbers: [98, 26, 7] Generated Node #0,0: 84:[98, 26, 7] Operation: 69-62=7 Exploring Operation: 26+62=88, Resulting Numbers: [98, 69, 88] Generated Node #0,1: 84:[98, 69, 88] Operation: 26+62=88 Exploring Operation: 98-69=29, Re...
0
hs_4
mult_heuristic
[ 67, 21, 9, 62 ]
12
[ "67-21=46", "62+46=108", "108/9=12" ]
Current State: 12:[67, 21, 9, 62], Operations: [] Exploring Operation: 67-21=46, Resulting Numbers: [9, 62, 46] Generated Node #2: [9, 62, 46] from Operation: 67-21=46 Current State: 12:[9, 62, 46], Operations: ['67-21=46'] Exploring Operation: 62+46=108, Resulting Numbers: [9, 108] Generated Node #3: [9, 108] from Ope...
4
Current State: 12:[67, 21, 9, 62], Operations: [] Exploring Operation: 67-62=5, Resulting Numbers: [21, 9, 5] Generated Node #0,0: 12:[21, 9, 5] Operation: 67-62=5 Moving to Node #0,0 Current State: 12:[21, 9, 5], Operations: ['67-62=5'] Exploring Operation: 21-9=12, Resulting Numbers: [5, 12] Generated Node #0,0,0: 12...
0
hs_1
sum_heuristic
[ 85, 85, 14, 13 ]
85
[ "85*14=1190", "85*13=1105", "1190-1105=85" ]
Current State: 85:[85, 85, 14, 13], Operations: [] Exploring Operation: 85*14=1190, Resulting Numbers: [13, 1190] Generated Node #2: [13, 1190] from Operation: 85*14=1190 Current State: 85:[13, 1190], Operations: ['85*14=1190'] Exploring Operation: 85*13=1105, Resulting Numbers: [1190, 1105] Generated Node #3: [1190, 1...
4
Current State: 85:[85, 85, 14, 13], Operations: [] Exploring Operation: 14-13=1, Resulting Numbers: [85, 85, 1] Generated Node #0,0: 85:[85, 85, 1] Operation: 14-13=1 Exploring Operation: 85/85=1, Resulting Numbers: [14, 13, 1] Generated Node #0,1: 85:[14, 13, 1] Operation: 85/85=1 Exploring Operation: 14+13=27, Result...
0
hs_3
sum_heuristic
[ 69, 92, 87, 27 ]
37
[ "92-69=23", "87-27=60", "60-23=37" ]
Current State: 37:[69, 92, 87, 27], Operations: [] Exploring Operation: 92-69=23, Resulting Numbers: [87, 27, 23] Generated Node #2: [87, 27, 23] from Operation: 92-69=23 Current State: 37:[87, 27, 23], Operations: ['92-69=23'] Exploring Operation: 87-27=60, Resulting Numbers: [23, 60] Generated Node #3: [23, 60] from ...
4
Current State: 37:[69, 92, 87, 27], Operations: [] Exploring Operation: 92-69=23, Resulting Numbers: [87, 27, 23] Generated Node #0,0: 37:[87, 27, 23] Operation: 92-69=23 Moving to Node #0,0 Current State: 37:[87, 27, 23], Operations: ['92-69=23'] Exploring Operation: 87-27=60, Resulting Numbers: [23, 60] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 41, 12, 44, 32 ]
33
[ "41-32=9", "44*9=396", "396/12=33" ]
Current State: 33:[41, 12, 44, 32], Operations: [] Exploring Operation: 41-32=9, Resulting Numbers: [12, 44, 9] Generated Node #2: [12, 44, 9] from Operation: 41-32=9 Current State: 33:[12, 44, 9], Operations: ['41-32=9'] Exploring Operation: 44*9=396, Resulting Numbers: [12, 396] Generated Node #3: [12, 396] from Oper...
4
Current State: 33:[41, 12, 44, 32], Operations: [] Exploring Operation: 44-41=3, Resulting Numbers: [12, 32, 3] Generated Node #0,0: 33:[12, 32, 3] Operation: 44-41=3 Moving to Node #0,0 Current State: 33:[12, 32, 3], Operations: ['44-41=3'] Exploring Operation: 12/3=4, Resulting Numbers: [32, 4] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 19, 93, 21, 24 ]
98
[ "19+93=112", "21*112=2352", "2352/24=98" ]
Current State: 98:[19, 93, 21, 24], Operations: [] Exploring Operation: 19+93=112, Resulting Numbers: [21, 24, 112] Generated Node #2: [21, 24, 112] from Operation: 19+93=112 Current State: 98:[21, 24, 112], Operations: ['19+93=112'] Exploring Operation: 21*112=2352, Resulting Numbers: [24, 2352] Generated Node #3: [24...
4
Current State: 98:[19, 93, 21, 24], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [93, 24, 2] Generated Node #0,0: 98:[93, 24, 2] Operation: 21-19=2 Exploring Operation: 24-21=3, Resulting Numbers: [19, 93, 3] Generated Node #0,1: 98:[19, 93, 3] Operation: 24-21=3 Exploring Operation: 24-19=5, Resulti...
0
hs_5
mult_heuristic
[ 8, 49, 88, 90 ]
82
[ "49-8=41", "90-88=2", "41*2=82" ]
Current State: 82:[8, 49, 88, 90], Operations: [] Exploring Operation: 49-8=41, Resulting Numbers: [88, 90, 41] Generated Node #2: [88, 90, 41] from Operation: 49-8=41 Current State: 82:[88, 90, 41], Operations: ['49-8=41'] Exploring Operation: 90-88=2, Resulting Numbers: [41, 2] Generated Node #3: [41, 2] from Operati...
4
Current State: 82:[8, 49, 88, 90], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [8, 49, 2] Generated Node #0,0: 82:[8, 49, 2] Operation: 90-88=2 Exploring Operation: 49-8=41, Resulting Numbers: [88, 90, 41] Generated Node #0,1: 82:[88, 90, 41] Operation: 49-8=41 Exploring Operation: 90-49=41, Resulti...
0.985243
hs_4
sum_heuristic
[ 75, 60, 48, 65 ]
23
[ "48*65=3120", "3120/60=52", "75-52=23" ]
Current State: 23:[75, 60, 48, 65], Operations: [] Exploring Operation: 48*65=3120, Resulting Numbers: [75, 60, 3120] Generated Node #2: [75, 60, 3120] from Operation: 48*65=3120 Current State: 23:[75, 60, 3120], Operations: ['48*65=3120'] Exploring Operation: 3120/60=52, Resulting Numbers: [75, 52] Generated Node #3: ...
4
Current State: 23:[75, 60, 48, 65], Operations: [] Exploring Operation: 75-48=27, Resulting Numbers: [60, 65, 27] Generated Node #0,0: 23:[60, 65, 27] Operation: 75-48=27 Exploring Operation: 75-60=15, Resulting Numbers: [48, 65, 15] Generated Node #0,1: 23:[48, 65, 15] Operation: 75-60=15 Exploring Operation: 75-65=10...
0
hs_4
mult_heuristic
[ 99, 2, 32, 7 ]
37
[ "99-32=67", "7+67=74", "74/2=37" ]
Current State: 37:[99, 2, 32, 7], Operations: [] Exploring Operation: 99-32=67, Resulting Numbers: [2, 7, 67] Generated Node #2: [2, 7, 67] from Operation: 99-32=67 Current State: 37:[2, 7, 67], Operations: ['99-32=67'] Exploring Operation: 7+67=74, Resulting Numbers: [2, 74] Generated Node #3: [2, 74] from Operation: ...
4
Current State: 37:[99, 2, 32, 7], Operations: [] Exploring Operation: 2*7=14, Resulting Numbers: [99, 32, 14] Generated Node #0,0: 37:[99, 32, 14] Operation: 2*7=14 Exploring Operation: 99-7=92, Resulting Numbers: [2, 32, 92] Generated Node #0,1: 37:[2, 32, 92] Operation: 99-7=92 Exploring Operation: 99-2=97, Resulting...
0
hs_4
sum_heuristic
[ 46, 78, 33, 17 ]
48
[ "78-46=32", "33-17=16", "32+16=48" ]
Current State: 48:[46, 78, 33, 17], Operations: [] Exploring Operation: 78-46=32, Resulting Numbers: [33, 17, 32] Generated Node #2: [33, 17, 32] from Operation: 78-46=32 Current State: 48:[33, 17, 32], Operations: ['78-46=32'] Exploring Operation: 33-17=16, Resulting Numbers: [32, 16] Generated Node #3: [32, 16] from ...
4
Current State: 48:[46, 78, 33, 17], Operations: [] Exploring Operation: 78-46=32, Resulting Numbers: [33, 17, 32] Generated Node #0,0: 48:[33, 17, 32] Operation: 78-46=32 Exploring Operation: 78-17=61, Resulting Numbers: [46, 33, 61] Generated Node #0,1: 48:[46, 33, 61] Operation: 78-17=61 Exploring Operation: 78-33=45...
0.973958
hs_3
mult_heuristic
[ 94, 32, 78, 49 ]
97
[ "94+32=126", "78-49=29", "126-29=97" ]
Current State: 97:[94, 32, 78, 49], Operations: [] Exploring Operation: 94+32=126, Resulting Numbers: [78, 49, 126] Generated Node #2: [78, 49, 126] from Operation: 94+32=126 Current State: 97:[78, 49, 126], Operations: ['94+32=126'] Exploring Operation: 78-49=29, Resulting Numbers: [126, 29] Generated Node #3: [126, 2...
4
Current State: 97:[94, 32, 78, 49], Operations: [] Exploring Operation: 32+49=81, Resulting Numbers: [94, 78, 81] Generated Node #0,0: 97:[94, 78, 81] Operation: 32+49=81 Exploring Operation: 94+32=126, Resulting Numbers: [78, 49, 126] Generated Node #0,1: 97:[78, 49, 126] Operation: 94+32=126 Exploring Operation: 78+4...
0.966146
hs_4
mult_heuristic
[ 68, 64, 70, 96 ]
32
[ "70-68=2", "64*2=128", "128-96=32" ]
Current State: 32:[68, 64, 70, 96], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [64, 96, 2] Generated Node #2: [64, 96, 2] from Operation: 70-68=2 Current State: 32:[64, 96, 2], Operations: ['70-68=2'] Exploring Operation: 64*2=128, Resulting Numbers: [96, 128] Generated Node #3: [96, 128] from Oper...
4
Current State: 32:[68, 64, 70, 96], Operations: [] Exploring Operation: 96-70=26, Resulting Numbers: [68, 64, 26] Generated Node #0,0: 32:[68, 64, 26] Operation: 96-70=26 Exploring Operation: 96-64=32, Resulting Numbers: [68, 70, 32] Generated Node #0,1: 32:[68, 70, 32] Operation: 96-64=32 Exploring Operation: 96-68=28...
0
hs_4
mult_heuristic
[ 80, 27, 67, 82 ]
68
[ "80-27=53", "82-67=15", "53+15=68" ]
Current State: 68:[80, 27, 67, 82], Operations: [] Exploring Operation: 80-27=53, Resulting Numbers: [67, 82, 53] Generated Node #2: [67, 82, 53] from Operation: 80-27=53 Current State: 68:[67, 82, 53], Operations: ['80-27=53'] Exploring Operation: 82-67=15, Resulting Numbers: [53, 15] Generated Node #3: [53, 15] from ...
4
Current State: 68:[80, 27, 67, 82], Operations: [] Exploring Operation: 80-27=53, Resulting Numbers: [67, 82, 53] Generated Node #0,0: 68:[67, 82, 53] Operation: 80-27=53 Exploring Operation: 82-27=55, Resulting Numbers: [80, 67, 55] Generated Node #0,1: 68:[80, 67, 55] Operation: 82-27=55 Exploring Operation: 80-67=13...
0.965278
hs_5
mult_heuristic
[ 75, 10, 77, 60 ]
68
[ "75+10=85", "77-60=17", "85-17=68" ]
Current State: 68:[75, 10, 77, 60], Operations: [] Exploring Operation: 75+10=85, Resulting Numbers: [77, 60, 85] Generated Node #2: [77, 60, 85] from Operation: 75+10=85 Current State: 68:[77, 60, 85], Operations: ['75+10=85'] Exploring Operation: 77-60=17, Resulting Numbers: [85, 17] Generated Node #3: [85, 17] from ...
4
Current State: 68:[75, 10, 77, 60], Operations: [] Exploring Operation: 77-60=17, Resulting Numbers: [75, 10, 17] Generated Node #0,0: 68:[75, 10, 17] Operation: 77-60=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[75, 10, 17], Operations: ['77-60=17'] Exploring Operation: 75-10=65, Resulting Nu...
0
hs_1
mult_heuristic
[ 57, 19, 51, 62 ]
91
[ "57/19=3", "51*3=153", "153-62=91" ]
Current State: 91:[57, 19, 51, 62], Operations: [] Exploring Operation: 57/19=3, Resulting Numbers: [51, 62, 3] Generated Node #2: [51, 62, 3] from Operation: 57/19=3 Current State: 91:[51, 62, 3], Operations: ['57/19=3'] Exploring Operation: 51*3=153, Resulting Numbers: [62, 153] Generated Node #3: [62, 153] from Oper...
4
Current State: 91:[57, 19, 51, 62], Operations: [] Exploring Operation: 62-57=5, Resulting Numbers: [19, 51, 5] Generated Node #0,0: 91:[19, 51, 5] Operation: 62-57=5 Exploring Operation: 62-51=11, Resulting Numbers: [57, 19, 11] Generated Node #0,1: 91:[57, 19, 11] Operation: 62-51=11 Exploring Operation: 57-51=6, Res...
0
hs_3
sum_heuristic
[ 56, 17, 49, 68 ]
28
[ "56-49=7", "68/17=4", "7*4=28" ]
Current State: 28:[56, 17, 49, 68], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [17, 68, 7] Generated Node #2: [17, 68, 7] from Operation: 56-49=7 Current State: 28:[17, 68, 7], Operations: ['56-49=7'] Exploring Operation: 68/17=4, Resulting Numbers: [7, 4] Generated Node #3: [7, 4] from Operation: ...
4
Current State: 28:[56, 17, 49, 68], Operations: [] Exploring Operation: 68-56=12, Resulting Numbers: [17, 49, 12] Generated Node #0,0: 28:[17, 49, 12] Operation: 68-56=12 Moving to Node #0,0 Current State: 28:[17, 49, 12], Operations: ['68-56=12'] Exploring Operation: 49-17=32, Resulting Numbers: [12, 32] Generated Nod...
0
hs_1
mult_heuristic
[ 17, 18, 85, 84 ]
97
[ "85/17=5", "18+84=102", "102-5=97" ]
Current State: 97:[17, 18, 85, 84], Operations: [] Exploring Operation: 85/17=5, Resulting Numbers: [18, 84, 5] Generated Node #2: [18, 84, 5] from Operation: 85/17=5 Current State: 97:[18, 84, 5], Operations: ['85/17=5'] Exploring Operation: 18+84=102, Resulting Numbers: [5, 102] Generated Node #3: [5, 102] from Opera...
4
Current State: 97:[17, 18, 85, 84], Operations: [] Exploring Operation: 17+85=102, Resulting Numbers: [18, 84, 102] Generated Node #0,0: 97:[18, 84, 102] Operation: 17+85=102 Exploring Operation: 17+84=101, Resulting Numbers: [18, 85, 101] Generated Node #0,1: 97:[18, 85, 101] Operation: 17+84=101 Exploring Operation: ...
0
hs_3
mult_heuristic
[ 2, 29, 83, 37 ]
38
[ "2*37=74", "29+83=112", "112-74=38" ]
Current State: 38:[2, 29, 83, 37], Operations: [] Exploring Operation: 2*37=74, Resulting Numbers: [29, 83, 74] Generated Node #2: [29, 83, 74] from Operation: 2*37=74 Current State: 38:[29, 83, 74], Operations: ['2*37=74'] Exploring Operation: 29+83=112, Resulting Numbers: [74, 112] Generated Node #3: [74, 112] from O...
4
Current State: 38:[2, 29, 83, 37], Operations: [] Exploring Operation: 83-29=54, Resulting Numbers: [2, 37, 54] Generated Node #0,0: 38:[2, 37, 54] Operation: 83-29=54 Exploring Operation: 83-37=46, Resulting Numbers: [2, 29, 46] Generated Node #0,1: 38:[2, 29, 46] Operation: 83-37=46 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 3, 30, 63, 12 ]
37
[ "12-3=9", "63/9=7", "30+7=37" ]
Current State: 37:[3, 30, 63, 12], Operations: [] Exploring Operation: 12-3=9, Resulting Numbers: [30, 63, 9] Generated Node #2: [30, 63, 9] from Operation: 12-3=9 Current State: 37:[30, 63, 9], Operations: ['12-3=9'] Exploring Operation: 63/9=7, Resulting Numbers: [30, 7] Generated Node #3: [30, 7] from Operation: 63/...
4
Current State: 37:[3, 30, 63, 12], Operations: [] Exploring Operation: 3*12=36, Resulting Numbers: [30, 63, 36] Generated Node #0,0: 37:[30, 63, 36] Operation: 3*12=36 Exploring Operation: 3+30=33, Resulting Numbers: [63, 12, 33] Generated Node #0,1: 37:[63, 12, 33] Operation: 3+30=33 Exploring Operation: 63/3=21, Resu...
0
hs_4
sum_heuristic