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
[ 17, 49, 3, 89 ]
25
[ "89-17=72", "72/3=24", "49-24=25" ]
Current State: 25:[17, 49, 3, 89], Operations: [] Exploring Operation: 89-17=72, Resulting Numbers: [49, 3, 72] Generated Node #2: [49, 3, 72] from Operation: 89-17=72 Current State: 25:[49, 3, 72], Operations: ['89-17=72'] Exploring Operation: 72/3=24, Resulting Numbers: [49, 24] Generated Node #3: [49, 24] from Opera...
4
Current State: 25:[17, 49, 3, 89], Operations: [] Exploring Operation: 49-17=32, Resulting Numbers: [3, 89, 32] Generated Node #0,0: 25:[3, 89, 32] Operation: 49-17=32 Exploring Operation: 89-49=40, Resulting Numbers: [17, 3, 40] Generated Node #0,1: 25:[17, 3, 40] Operation: 89-49=40 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 89, 51, 46, 1 ]
83
[ "89-51=38", "46-1=45", "38+45=83" ]
Current State: 83:[89, 51, 46, 1], Operations: [] Exploring Operation: 89-51=38, Resulting Numbers: [46, 1, 38] Generated Node #2: [46, 1, 38] from Operation: 89-51=38 Current State: 83:[46, 1, 38], Operations: ['89-51=38'] Exploring Operation: 46-1=45, Resulting Numbers: [38, 45] Generated Node #3: [38, 45] from Opera...
4
Current State: 83:[89, 51, 46, 1], Operations: [] Exploring Operation: 46+1=47, Resulting Numbers: [89, 51, 47] Generated Node #0,0: 83:[89, 51, 47] Operation: 46+1=47 Exploring Operation: 51+1=52, Resulting Numbers: [89, 46, 52] Generated Node #0,1: 83:[89, 46, 52] Operation: 51+1=52 Exploring Operation: 89-1=88, Resu...
0.973958
hs_3
mult_heuristic
[ 45, 50, 84, 18 ]
64
[ "50*18=900", "900/45=20", "84-20=64" ]
Current State: 64:[45, 50, 84, 18], Operations: [] Exploring Operation: 50*18=900, Resulting Numbers: [45, 84, 900] Generated Node #2: [45, 84, 900] from Operation: 50*18=900 Current State: 64:[45, 84, 900], Operations: ['50*18=900'] Exploring Operation: 900/45=20, Resulting Numbers: [84, 20] Generated Node #3: [84, 20...
4
Current State: 64:[45, 50, 84, 18], Operations: [] Exploring Operation: 50-18=32, Resulting Numbers: [45, 84, 32] Generated Node #0,0: 64:[45, 84, 32] Operation: 50-18=32 Exploring Operation: 84-50=34, Resulting Numbers: [45, 18, 34] Generated Node #0,1: 64:[45, 18, 34] Operation: 84-50=34 Exploring Operation: 50-45=5,...
0
hs_5
mult_heuristic
[ 1, 44, 16, 18 ]
77
[ "44-1=43", "16+18=34", "43+34=77" ]
Current State: 77:[1, 44, 16, 18], Operations: [] Exploring Operation: 44-1=43, Resulting Numbers: [16, 18, 43] Generated Node #2: [16, 18, 43] from Operation: 44-1=43 Current State: 77:[16, 18, 43], Operations: ['44-1=43'] Exploring Operation: 16+18=34, Resulting Numbers: [43, 34] Generated Node #3: [43, 34] from Oper...
4
Current State: 77:[1, 44, 16, 18], Operations: [] Exploring Operation: 44-18=26, Resulting Numbers: [1, 16, 26] Generated Node #0,0: 77:[1, 16, 26] Operation: 44-18=26 Exploring Operation: 44+18=62, Resulting Numbers: [1, 16, 62] Generated Node #0,1: 77:[1, 16, 62] Operation: 44+18=62 Start Sub Search at level 1: Movin...
0.986111
hs_2
mult_heuristic
[ 54, 64, 21, 29 ]
16
[ "54-21=33", "33-29=4", "64/4=16" ]
Current State: 16:[54, 64, 21, 29], Operations: [] Exploring Operation: 54-21=33, Resulting Numbers: [64, 29, 33] Generated Node #2: [64, 29, 33] from Operation: 54-21=33 Current State: 16:[64, 29, 33], Operations: ['54-21=33'] Exploring Operation: 33-29=4, Resulting Numbers: [64, 4] Generated Node #3: [64, 4] from Ope...
4
Current State: 16:[54, 64, 21, 29], Operations: [] Exploring Operation: 64-54=10, Resulting Numbers: [21, 29, 10] Generated Node #0,0: 16:[21, 29, 10] Operation: 64-54=10 Moving to Node #0,0 Current State: 16:[21, 29, 10], Operations: ['64-54=10'] Exploring Operation: 29-21=8, Resulting Numbers: [10, 8] Generated Node ...
0
hs_1
mult_heuristic
[ 33, 52, 25, 86 ]
92
[ "52-33=19", "25+86=111", "111-19=92" ]
Current State: 92:[33, 52, 25, 86], Operations: [] Exploring Operation: 52-33=19, Resulting Numbers: [25, 86, 19] Generated Node #2: [25, 86, 19] from Operation: 52-33=19 Current State: 92:[25, 86, 19], Operations: ['52-33=19'] Exploring Operation: 25+86=111, Resulting Numbers: [19, 111] Generated Node #3: [19, 111] fr...
4
Current State: 92:[33, 52, 25, 86], Operations: [] Exploring Operation: 52-33=19, Resulting Numbers: [25, 86, 19] Generated Node #0,0: 92:[25, 86, 19] Operation: 52-33=19 Exploring Operation: 33+52=85, Resulting Numbers: [25, 86, 85] Generated Node #0,1: 92:[25, 86, 85] Operation: 33+52=85 Moving to Node #0,0 Current S...
0.986111
hs_2
sum_heuristic
[ 8, 54, 48, 40 ]
54
[ "8+54=62", "48-40=8", "62-8=54" ]
Current State: 54:[8, 54, 48, 40], Operations: [] Exploring Operation: 8+54=62, Resulting Numbers: [48, 40, 62] Generated Node #2: [48, 40, 62] from Operation: 8+54=62 Current State: 54:[48, 40, 62], Operations: ['8+54=62'] Exploring Operation: 48-40=8, Resulting Numbers: [62, 8] Generated Node #3: [62, 8] from Operati...
4
Current State: 54:[8, 54, 48, 40], Operations: [] Exploring Operation: 40-8=32, Resulting Numbers: [54, 48, 32] Generated Node #0,0: 54:[54, 48, 32] Operation: 40-8=32 Exploring Operation: 40/8=5, Resulting Numbers: [54, 48, 5] Generated Node #0,1: 54:[54, 48, 5] Operation: 40/8=5 Exploring Operation: 48-40=8, Resultin...
0.990451
hs_3
sum_heuristic
[ 34, 70, 67, 82 ]
89
[ "34+70=104", "82-67=15", "104-15=89" ]
Current State: 89:[34, 70, 67, 82], Operations: [] Exploring Operation: 34+70=104, Resulting Numbers: [67, 82, 104] Generated Node #2: [67, 82, 104] from Operation: 34+70=104 Current State: 89:[67, 82, 104], Operations: ['34+70=104'] Exploring Operation: 82-67=15, Resulting Numbers: [104, 15] Generated Node #3: [104, 1...
4
Current State: 89:[34, 70, 67, 82], Operations: [] Exploring Operation: 34+82=116, Resulting Numbers: [70, 67, 116] Generated Node #0,0: 89:[70, 67, 116] Operation: 34+82=116 Exploring Operation: 34+67=101, Resulting Numbers: [70, 82, 101] Generated Node #0,1: 89:[70, 82, 101] Operation: 34+67=101 Exploring Operation: ...
0.948785
hs_4
mult_heuristic
[ 62, 38, 3, 66 ]
30
[ "62-38=24", "66+24=90", "90/3=30" ]
Current State: 30:[62, 38, 3, 66], Operations: [] Exploring Operation: 62-38=24, Resulting Numbers: [3, 66, 24] Generated Node #2: [3, 66, 24] from Operation: 62-38=24 Current State: 30:[3, 66, 24], Operations: ['62-38=24'] Exploring Operation: 66+24=90, Resulting Numbers: [3, 90] Generated Node #3: [3, 90] from Operat...
4
Current State: 30:[62, 38, 3, 66], Operations: [] Exploring Operation: 66-38=28, Resulting Numbers: [62, 3, 28] Generated Node #0,0: 30:[62, 3, 28] Operation: 66-38=28 Exploring Operation: 66-62=4, Resulting Numbers: [38, 3, 4] Generated Node #0,1: 30:[38, 3, 4] Operation: 66-62=4 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 65, 50, 45, 72 ]
10
[ "65*50=3250", "45*72=3240", "3250-3240=10" ]
Current State: 10:[65, 50, 45, 72], Operations: [] Exploring Operation: 65*50=3250, Resulting Numbers: [45, 72, 3250] Generated Node #2: [45, 72, 3250] from Operation: 65*50=3250 Current State: 10:[45, 72, 3250], Operations: ['65*50=3250'] Exploring Operation: 45*72=3240, Resulting Numbers: [3250, 3240] Generated Node ...
4
Current State: 10:[65, 50, 45, 72], Operations: [] Exploring Operation: 65-45=20, Resulting Numbers: [50, 72, 20] Generated Node #0,0: 10:[50, 72, 20] Operation: 65-45=20 Exploring Operation: 72-65=7, Resulting Numbers: [50, 45, 7] Generated Node #0,1: 10:[50, 45, 7] Operation: 72-65=7 Exploring Operation: 72-50=22, Re...
0
hs_4
sum_heuristic
[ 59, 30, 50, 59 ]
81
[ "59/59=1", "30+50=80", "1+80=81" ]
Current State: 81:[59, 30, 50, 59], Operations: [] Exploring Operation: 59/59=1, Resulting Numbers: [30, 50, 1] Generated Node #2: [30, 50, 1] from Operation: 59/59=1 Current State: 81:[30, 50, 1], Operations: ['59/59=1'] Exploring Operation: 30+50=80, Resulting Numbers: [1, 80] Generated Node #3: [1, 80] from Operatio...
4
Current State: 81:[59, 30, 50, 59], Operations: [] Exploring Operation: 59-50=9, Resulting Numbers: [59, 30, 9] Generated Node #0,0: 81:[59, 30, 9] Operation: 59-50=9 Exploring Operation: 59-50=9, Resulting Numbers: [30, 59, 9] Generated Node #0,1: 81:[30, 59, 9] Operation: 59-50=9 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 8, 55, 82, 94 ]
51
[ "8+55=63", "94-82=12", "63-12=51" ]
Current State: 51:[8, 55, 82, 94], Operations: [] Exploring Operation: 8+55=63, Resulting Numbers: [82, 94, 63] Generated Node #2: [82, 94, 63] from Operation: 8+55=63 Current State: 51:[82, 94, 63], Operations: ['8+55=63'] Exploring Operation: 94-82=12, Resulting Numbers: [63, 12] Generated Node #3: [63, 12] from Oper...
4
Current State: 51:[8, 55, 82, 94], Operations: [] Exploring Operation: 82-8=74, Resulting Numbers: [55, 94, 74] Generated Node #0,0: 51:[55, 94, 74] Operation: 82-8=74 Exploring Operation: 94-55=39, Resulting Numbers: [8, 82, 39] Generated Node #0,1: 51:[8, 82, 39] Operation: 94-55=39 Exploring Operation: 94-82=12, Res...
0.987847
hs_4
sum_heuristic
[ 5, 30, 78, 65 ]
35
[ "65/5=13", "78-30=48", "48-13=35" ]
Current State: 35:[5, 30, 78, 65], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [30, 78, 13] Generated Node #2: [30, 78, 13] from Operation: 65/5=13 Current State: 35:[30, 78, 13], Operations: ['65/5=13'] Exploring Operation: 78-30=48, Resulting Numbers: [13, 48] Generated Node #3: [13, 48] from Oper...
4
Current State: 35:[5, 30, 78, 65], Operations: [] Exploring Operation: 78-30=48, Resulting Numbers: [5, 65, 48] Generated Node #0,0: 35:[5, 65, 48] Operation: 78-30=48 Exploring Operation: 5+30=35, Resulting Numbers: [78, 65, 35] Generated Node #0,1: 35:[78, 65, 35] Operation: 5+30=35 Exploring Operation: 78-65=13, Res...
0.967014
hs_5
mult_heuristic
[ 46, 20, 39, 42 ]
44
[ "46-42=4", "20/4=5", "39+5=44" ]
Current State: 44:[46, 20, 39, 42], Operations: [] Exploring Operation: 46-42=4, Resulting Numbers: [20, 39, 4] Generated Node #2: [20, 39, 4] from Operation: 46-42=4 Current State: 44:[20, 39, 4], Operations: ['46-42=4'] Exploring Operation: 20/4=5, Resulting Numbers: [39, 5] Generated Node #3: [39, 5] from Operation:...
4
Current State: 44:[46, 20, 39, 42], Operations: [] Exploring Operation: 42-39=3, Resulting Numbers: [46, 20, 3] Generated Node #0,0: 44:[46, 20, 3] Operation: 42-39=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[46, 20, 3], Operations: ['42-39=3'] Exploring Operation: 46-3=43, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 58, 17, 18, 53 ]
60
[ "53-17=36", "36/18=2", "58+2=60" ]
Current State: 60:[58, 17, 18, 53], Operations: [] Exploring Operation: 53-17=36, Resulting Numbers: [58, 18, 36] Generated Node #2: [58, 18, 36] from Operation: 53-17=36 Current State: 60:[58, 18, 36], Operations: ['53-17=36'] Exploring Operation: 36/18=2, Resulting Numbers: [58, 2] Generated Node #3: [58, 2] from Ope...
4
Current State: 60:[58, 17, 18, 53], Operations: [] Exploring Operation: 53-17=36, Resulting Numbers: [58, 18, 36] Generated Node #0,0: 60:[58, 18, 36] Operation: 53-17=36 Exploring Operation: 17+18=35, Resulting Numbers: [58, 53, 35] Generated Node #0,1: 60:[58, 53, 35] Operation: 17+18=35 Exploring Operation: 53-18=35...
0.947917
hs_5
sum_heuristic
[ 75, 28, 34, 37 ]
24
[ "75-28=47", "34+37=71", "71-47=24" ]
Current State: 24:[75, 28, 34, 37], Operations: [] Exploring Operation: 75-28=47, Resulting Numbers: [34, 37, 47] Generated Node #2: [34, 37, 47] from Operation: 75-28=47 Current State: 24:[34, 37, 47], Operations: ['75-28=47'] Exploring Operation: 34+37=71, Resulting Numbers: [47, 71] Generated Node #3: [47, 71] from ...
4
Current State: 24:[75, 28, 34, 37], Operations: [] Exploring Operation: 37-34=3, Resulting Numbers: [75, 28, 3] Generated Node #0,0: 24:[75, 28, 3] Operation: 37-34=3 Exploring Operation: 75-34=41, Resulting Numbers: [28, 37, 41] Generated Node #0,1: 24:[28, 37, 41] Operation: 75-34=41 Exploring Operation: 75-37=38, Re...
0.984375
hs_5
mult_heuristic
[ 23, 91, 3, 35 ]
52
[ "23-3=20", "91*20=1820", "1820/35=52" ]
Current State: 52:[23, 91, 3, 35], Operations: [] Exploring Operation: 23-3=20, Resulting Numbers: [91, 35, 20] Generated Node #2: [91, 35, 20] from Operation: 23-3=20 Current State: 52:[91, 35, 20], Operations: ['23-3=20'] Exploring Operation: 91*20=1820, Resulting Numbers: [35, 1820] Generated Node #3: [35, 1820] fro...
4
Current State: 52:[23, 91, 3, 35], Operations: [] Exploring Operation: 23+35=58, Resulting Numbers: [91, 3, 58] Generated Node #0,0: 52:[91, 3, 58] Operation: 23+35=58 Exploring Operation: 91-23=68, Resulting Numbers: [3, 35, 68] Generated Node #0,1: 52:[3, 35, 68] Operation: 91-23=68 Exploring Operation: 91-35=56, Res...
0
hs_4
sum_heuristic
[ 14, 98, 73, 13 ]
79
[ "98/14=7", "73+13=86", "86-7=79" ]
Current State: 79:[14, 98, 73, 13], Operations: [] Exploring Operation: 98/14=7, Resulting Numbers: [73, 13, 7] Generated Node #2: [73, 13, 7] from Operation: 98/14=7 Current State: 79:[73, 13, 7], Operations: ['98/14=7'] Exploring Operation: 73+13=86, Resulting Numbers: [7, 86] Generated Node #3: [7, 86] from Operatio...
4
Current State: 79:[14, 98, 73, 13], Operations: [] Exploring Operation: 98-13=85, Resulting Numbers: [14, 73, 85] Generated Node #0,0: 79:[14, 73, 85] Operation: 98-13=85 Exploring Operation: 98-14=84, Resulting Numbers: [73, 13, 84] Generated Node #0,1: 79:[73, 13, 84] Operation: 98-14=84 Exploring Operation: 14+13=27...
0
hs_3
mult_heuristic
[ 38, 6, 2, 7 ]
17
[ "6/2=3", "7*3=21", "38-21=17" ]
Current State: 17:[38, 6, 2, 7], Operations: [] Exploring Operation: 6/2=3, Resulting Numbers: [38, 7, 3] Generated Node #2: [38, 7, 3] from Operation: 6/2=3 Current State: 17:[38, 7, 3], Operations: ['6/2=3'] Exploring Operation: 7*3=21, Resulting Numbers: [38, 21] Generated Node #3: [38, 21] from Operation: 7*3=21 Cu...
4
Current State: 17:[38, 6, 2, 7], Operations: [] Exploring Operation: 38/2=19, Resulting Numbers: [6, 7, 19] Generated Node #0,0: 17:[6, 7, 19] Operation: 38/2=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[6, 7, 19], Operations: ['38/2=19'] Exploring Operation: 6+7=13, Resulting Numbers: [19, 13...
0
hs_1
sum_heuristic
[ 30, 30, 6, 15 ]
39
[ "30+30=60", "6+15=21", "60-21=39" ]
Current State: 39:[30, 30, 6, 15], Operations: [] Exploring Operation: 30+30=60, Resulting Numbers: [6, 15, 60] Generated Node #2: [6, 15, 60] from Operation: 30+30=60 Current State: 39:[6, 15, 60], Operations: ['30+30=60'] Exploring Operation: 6+15=21, Resulting Numbers: [60, 21] Generated Node #3: [60, 21] from Opera...
4
Current State: 39:[30, 30, 6, 15], Operations: [] Exploring Operation: 30-30=0, Resulting Numbers: [6, 15, 0] Generated Node #0,0: 39:[6, 15, 0] Operation: 30-30=0 Exploring Operation: 30/6=5, Resulting Numbers: [30, 15, 5] Generated Node #0,1: 39:[30, 15, 5] Operation: 30/6=5 Exploring Operation: 30/30=1, Resulting Nu...
0
hs_3
mult_heuristic
[ 7, 39, 61, 65 ]
42
[ "7+39=46", "65-61=4", "46-4=42" ]
Current State: 42:[7, 39, 61, 65], Operations: [] Exploring Operation: 7+39=46, Resulting Numbers: [61, 65, 46] Generated Node #2: [61, 65, 46] from Operation: 7+39=46 Current State: 42:[61, 65, 46], Operations: ['7+39=46'] Exploring Operation: 65-61=4, Resulting Numbers: [46, 4] Generated Node #3: [46, 4] from Operati...
4
Current State: 42:[7, 39, 61, 65], Operations: [] Exploring Operation: 65-61=4, Resulting Numbers: [7, 39, 4] Generated Node #0,0: 42:[7, 39, 4] Operation: 65-61=4 Exploring Operation: 65-39=26, Resulting Numbers: [7, 61, 26] Generated Node #0,1: 42:[7, 61, 26] Operation: 65-39=26 Exploring Operation: 61-39=22, Resulti...
0.986979
hs_3
sum_heuristic
[ 21, 4, 10, 67 ]
13
[ "67-4=63", "63/21=3", "10+3=13" ]
Current State: 13:[21, 4, 10, 67], Operations: [] Exploring Operation: 67-4=63, Resulting Numbers: [21, 10, 63] Generated Node #2: [21, 10, 63] from Operation: 67-4=63 Current State: 13:[21, 10, 63], Operations: ['67-4=63'] Exploring Operation: 63/21=3, Resulting Numbers: [10, 3] Generated Node #3: [10, 3] from Operati...
4
Current State: 13:[21, 4, 10, 67], Operations: [] Exploring Operation: 4+10=14, Resulting Numbers: [21, 67, 14] Generated Node #0,0: 13:[21, 67, 14] Operation: 4+10=14 Exploring Operation: 67-21=46, Resulting Numbers: [4, 10, 46] Generated Node #0,1: 13:[4, 10, 46] Operation: 67-21=46 Exploring Operation: 21-4=17, Resu...
0.982639
hs_5
mult_heuristic
[ 30, 99, 94, 27 ]
16
[ "30*99=2970", "2970/27=110", "110-94=16" ]
Current State: 16:[30, 99, 94, 27], Operations: [] Exploring Operation: 30*99=2970, Resulting Numbers: [94, 27, 2970] Generated Node #2: [94, 27, 2970] from Operation: 30*99=2970 Current State: 16:[94, 27, 2970], Operations: ['30*99=2970'] Exploring Operation: 2970/27=110, Resulting Numbers: [94, 110] Generated Node #3...
4
Current State: 16:[30, 99, 94, 27], Operations: [] Exploring Operation: 99-27=72, Resulting Numbers: [30, 94, 72] Generated Node #0,0: 16:[30, 94, 72] Operation: 99-27=72 Exploring Operation: 99-30=69, Resulting Numbers: [94, 27, 69] Generated Node #0,1: 16:[94, 27, 69] Operation: 99-30=69 Exploring Operation: 99-94=5,...
0
hs_5
sum_heuristic
[ 49, 39, 3, 77 ]
47
[ "49-39=10", "3*10=30", "77-30=47" ]
Current State: 47:[49, 39, 3, 77], Operations: [] Exploring Operation: 49-39=10, Resulting Numbers: [3, 77, 10] Generated Node #2: [3, 77, 10] from Operation: 49-39=10 Current State: 47:[3, 77, 10], Operations: ['49-39=10'] Exploring Operation: 3*10=30, Resulting Numbers: [77, 30] Generated Node #3: [77, 30] from Opera...
4
Current State: 47:[49, 39, 3, 77], Operations: [] Exploring Operation: 77-3=74, Resulting Numbers: [49, 39, 74] Generated Node #0,0: 47:[49, 39, 74] Operation: 77-3=74 Exploring Operation: 39+3=42, Resulting Numbers: [49, 77, 42] Generated Node #0,1: 47:[49, 77, 42] Operation: 39+3=42 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 37, 28, 15, 66 ]
31
[ "37-15=22", "66/22=3", "28+3=31" ]
Current State: 31:[37, 28, 15, 66], Operations: [] Exploring Operation: 37-15=22, Resulting Numbers: [28, 66, 22] Generated Node #2: [28, 66, 22] from Operation: 37-15=22 Current State: 31:[28, 66, 22], Operations: ['37-15=22'] Exploring Operation: 66/22=3, Resulting Numbers: [28, 3] Generated Node #3: [28, 3] from Ope...
4
Current State: 31:[37, 28, 15, 66], Operations: [] Exploring Operation: 66-28=38, Resulting Numbers: [37, 15, 38] Generated Node #0,0: 31:[37, 15, 38] Operation: 66-28=38 Exploring Operation: 66-37=29, Resulting Numbers: [28, 15, 29] Generated Node #0,1: 31:[28, 15, 29] Operation: 66-37=29 Exploring Operation: 66-15=51...
0
hs_3
sum_heuristic
[ 74, 97, 49, 92 ]
66
[ "97-74=23", "92-49=43", "23+43=66" ]
Current State: 66:[74, 97, 49, 92], Operations: [] Exploring Operation: 97-74=23, Resulting Numbers: [49, 92, 23] Generated Node #2: [49, 92, 23] from Operation: 97-74=23 Current State: 66:[49, 92, 23], Operations: ['97-74=23'] Exploring Operation: 92-49=43, Resulting Numbers: [23, 43] Generated Node #3: [23, 43] from ...
4
Current State: 66:[74, 97, 49, 92], Operations: [] Exploring Operation: 92-49=43, Resulting Numbers: [74, 97, 43] Generated Node #0,0: 66:[74, 97, 43] Operation: 92-49=43 Exploring Operation: 92-74=18, Resulting Numbers: [97, 49, 18] Generated Node #0,1: 66:[97, 49, 18] Operation: 92-74=18 Exploring Operation: 97-49=48...
0.969618
hs_5
sum_heuristic
[ 24, 39, 71, 36 ]
96
[ "71-39=32", "36-32=4", "24*4=96" ]
Current State: 96:[24, 39, 71, 36], Operations: [] Exploring Operation: 71-39=32, Resulting Numbers: [24, 36, 32] Generated Node #2: [24, 36, 32] from Operation: 71-39=32 Current State: 96:[24, 36, 32], Operations: ['71-39=32'] Exploring Operation: 36-32=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Ope...
4
Current State: 96:[24, 39, 71, 36], Operations: [] Exploring Operation: 71-24=47, Resulting Numbers: [39, 36, 47] Generated Node #0,0: 96:[39, 36, 47] Operation: 71-24=47 Exploring Operation: 71-36=35, Resulting Numbers: [24, 39, 35] Generated Node #0,1: 96:[24, 39, 35] Operation: 71-36=35 Exploring Operation: 24+71=95...
0.981771
hs_5
sum_heuristic
[ 92, 24, 86, 42 ]
72
[ "92+24=116", "86-42=44", "116-44=72" ]
Current State: 72:[92, 24, 86, 42], Operations: [] Exploring Operation: 92+24=116, Resulting Numbers: [86, 42, 116] Generated Node #2: [86, 42, 116] from Operation: 92+24=116 Current State: 72:[86, 42, 116], Operations: ['92+24=116'] Exploring Operation: 86-42=44, Resulting Numbers: [116, 44] Generated Node #3: [116, 4...
4
Current State: 72:[92, 24, 86, 42], Operations: [] Exploring Operation: 92-42=50, Resulting Numbers: [24, 86, 50] Generated Node #0,0: 72:[24, 86, 50] Operation: 92-42=50 Exploring Operation: 92-86=6, Resulting Numbers: [24, 42, 6] Generated Node #0,1: 72:[24, 42, 6] Operation: 92-86=6 Exploring Operation: 92-24=68, Re...
0.959201
hs_5
sum_heuristic
[ 10, 40, 25, 37 ]
42
[ "40-10=30", "37-25=12", "30+12=42" ]
Current State: 42:[10, 40, 25, 37], Operations: [] Exploring Operation: 40-10=30, Resulting Numbers: [25, 37, 30] Generated Node #2: [25, 37, 30] from Operation: 40-10=30 Current State: 42:[25, 37, 30], Operations: ['40-10=30'] Exploring Operation: 37-25=12, Resulting Numbers: [30, 12] Generated Node #3: [30, 12] from ...
4
Current State: 42:[10, 40, 25, 37], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [10, 25, 3] Generated Node #0,0: 42:[10, 25, 3] Operation: 40-37=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[10, 25, 3], Operations: ['40-37=3'] Exploring Operation: 25-10=15, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 68, 89, 84, 90 ]
17
[ "68+89=157", "84+90=174", "174-157=17" ]
Current State: 17:[68, 89, 84, 90], Operations: [] Exploring Operation: 68+89=157, Resulting Numbers: [84, 90, 157] Generated Node #2: [84, 90, 157] from Operation: 68+89=157 Current State: 17:[84, 90, 157], Operations: ['68+89=157'] Exploring Operation: 84+90=174, Resulting Numbers: [157, 174] Generated Node #3: [157,...
4
Current State: 17:[68, 89, 84, 90], Operations: [] Exploring Operation: 89-84=5, Resulting Numbers: [68, 90, 5] Generated Node #0,0: 17:[68, 90, 5] Operation: 89-84=5 Exploring Operation: 90-89=1, Resulting Numbers: [68, 84, 1] Generated Node #0,1: 17:[68, 84, 1] Operation: 90-89=1 Exploring Operation: 90-84=6, Resulti...
0.988715
hs_3
sum_heuristic
[ 21, 52, 49, 23 ]
55
[ "23-21=2", "52*2=104", "104-49=55" ]
Current State: 55:[21, 52, 49, 23], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [52, 49, 2] Generated Node #2: [52, 49, 2] from Operation: 23-21=2 Current State: 55:[52, 49, 2], Operations: ['23-21=2'] Exploring Operation: 52*2=104, Resulting Numbers: [49, 104] Generated Node #3: [49, 104] from Oper...
4
Current State: 55:[21, 52, 49, 23], Operations: [] Exploring Operation: 52-49=3, Resulting Numbers: [21, 23, 3] Generated Node #0,0: 55:[21, 23, 3] Operation: 52-49=3 Exploring Operation: 21+23=44, Resulting Numbers: [52, 49, 44] Generated Node #0,1: 55:[52, 49, 44] Operation: 21+23=44 Exploring Operation: 23-21=2, Res...
0
hs_4
mult_heuristic
[ 5, 68, 12, 26 ]
49
[ "68-5=63", "26-12=14", "63-14=49" ]
Current State: 49:[5, 68, 12, 26], Operations: [] Exploring Operation: 68-5=63, Resulting Numbers: [12, 26, 63] Generated Node #2: [12, 26, 63] from Operation: 68-5=63 Current State: 49:[12, 26, 63], Operations: ['68-5=63'] Exploring Operation: 26-12=14, Resulting Numbers: [63, 14] Generated Node #3: [63, 14] from Oper...
4
Current State: 49:[5, 68, 12, 26], Operations: [] Exploring Operation: 68-12=56, Resulting Numbers: [5, 26, 56] Generated Node #0,0: 49:[5, 26, 56] Operation: 68-12=56 Exploring Operation: 26-12=14, Resulting Numbers: [5, 68, 14] Generated Node #0,1: 49:[5, 68, 14] Operation: 26-12=14 Exploring Operation: 68-26=42, Res...
0.986979
hs_3
mult_heuristic
[ 14, 80, 81, 16 ]
79
[ "16-14=2", "80*2=160", "160-81=79" ]
Current State: 79:[14, 80, 81, 16], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [80, 81, 2] Generated Node #2: [80, 81, 2] from Operation: 16-14=2 Current State: 79:[80, 81, 2], Operations: ['16-14=2'] Exploring Operation: 80*2=160, Resulting Numbers: [81, 160] Generated Node #3: [81, 160] from Oper...
4
Current State: 79:[14, 80, 81, 16], Operations: [] Exploring Operation: 14+81=95, Resulting Numbers: [80, 16, 95] Generated Node #0,0: 79:[80, 16, 95] Operation: 14+81=95 Exploring Operation: 14+80=94, Resulting Numbers: [81, 16, 94] Generated Node #0,1: 79:[81, 16, 94] Operation: 14+80=94 Exploring Operation: 81-14=67...
0
hs_5
mult_heuristic
[ 35, 59, 5, 42 ]
78
[ "59-35=24", "5*24=120", "120-42=78" ]
Current State: 78:[35, 59, 5, 42], Operations: [] Exploring Operation: 59-35=24, Resulting Numbers: [5, 42, 24] Generated Node #2: [5, 42, 24] from Operation: 59-35=24 Current State: 78:[5, 42, 24], Operations: ['59-35=24'] Exploring Operation: 5*24=120, Resulting Numbers: [42, 120] Generated Node #3: [42, 120] from Op...
4
Current State: 78:[35, 59, 5, 42], Operations: [] Exploring Operation: 59-35=24, Resulting Numbers: [5, 42, 24] Generated Node #0,0: 78:[5, 42, 24] Operation: 59-35=24 Moving to Node #0,0 Current State: 78:[5, 42, 24], Operations: ['59-35=24'] Exploring Operation: 42-5=37, Resulting Numbers: [24, 37] Generated Node #0,...
0
hs_1
sum_heuristic
[ 4, 49, 93, 56 ]
31
[ "4+49=53", "56-53=3", "93/3=31" ]
Current State: 31:[4, 49, 93, 56], Operations: [] Exploring Operation: 4+49=53, Resulting Numbers: [93, 56, 53] Generated Node #2: [93, 56, 53] from Operation: 4+49=53 Current State: 31:[93, 56, 53], Operations: ['4+49=53'] Exploring Operation: 56-53=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Operati...
4
Current State: 31:[4, 49, 93, 56], Operations: [] Exploring Operation: 93-56=37, Resulting Numbers: [4, 49, 37] Generated Node #0,0: 31:[4, 49, 37] Operation: 93-56=37 Moving to Node #0,0 Current State: 31:[4, 49, 37], Operations: ['93-56=37'] Exploring Operation: 49-4=45, Resulting Numbers: [37, 45] Generated Node #0,...
0
hs_1
mult_heuristic
[ 61, 12, 79, 76 ]
82
[ "61+12=73", "79+76=155", "155-73=82" ]
Current State: 82:[61, 12, 79, 76], Operations: [] Exploring Operation: 61+12=73, Resulting Numbers: [79, 76, 73] Generated Node #2: [79, 76, 73] from Operation: 61+12=73 Current State: 82:[79, 76, 73], Operations: ['61+12=73'] Exploring Operation: 79+76=155, Resulting Numbers: [73, 155] Generated Node #3: [73, 155] fr...
4
Current State: 82:[61, 12, 79, 76], Operations: [] Exploring Operation: 76-61=15, Resulting Numbers: [12, 79, 15] Generated Node #0,0: 82:[12, 79, 15] Operation: 76-61=15 Exploring Operation: 12+76=88, Resulting Numbers: [61, 79, 88] Generated Node #0,1: 82:[61, 79, 88] Operation: 12+76=88 Exploring Operation: 61-12=49...
0.97309
hs_4
mult_heuristic
[ 88, 24, 28, 39 ]
43
[ "88+24=112", "112/28=4", "39+4=43" ]
Current State: 43:[88, 24, 28, 39], Operations: [] Exploring Operation: 88+24=112, Resulting Numbers: [28, 39, 112] Generated Node #2: [28, 39, 112] from Operation: 88+24=112 Current State: 43:[28, 39, 112], Operations: ['88+24=112'] Exploring Operation: 112/28=4, Resulting Numbers: [39, 4] Generated Node #3: [39, 4] f...
4
Current State: 43:[88, 24, 28, 39], Operations: [] Exploring Operation: 88-24=64, Resulting Numbers: [28, 39, 64] Generated Node #0,0: 43:[28, 39, 64] Operation: 88-24=64 Exploring Operation: 88-28=60, Resulting Numbers: [24, 39, 60] Generated Node #0,1: 43:[24, 39, 60] Operation: 88-28=60 Exploring Operation: 88-39=49...
0
hs_3
sum_heuristic
[ 8, 62, 17, 1 ]
88
[ "8+62=70", "17+1=18", "70+18=88" ]
Current State: 88:[8, 62, 17, 1], Operations: [] Exploring Operation: 8+62=70, Resulting Numbers: [17, 1, 70] Generated Node #2: [17, 1, 70] from Operation: 8+62=70 Current State: 88:[17, 1, 70], Operations: ['8+62=70'] Exploring Operation: 17+1=18, Resulting Numbers: [70, 18] Generated Node #3: [70, 18] from Operation...
4
Current State: 88:[8, 62, 17, 1], Operations: [] Exploring Operation: 62+17=79, Resulting Numbers: [8, 1, 79] Generated Node #0,0: 88:[8, 1, 79] Operation: 62+17=79 Exploring Operation: 62-8=54, Resulting Numbers: [17, 1, 54] Generated Node #0,1: 88:[17, 1, 54] Operation: 62-8=54 Exploring Operation: 62-17=45, Resultin...
0.986111
hs_3
sum_heuristic
[ 30, 97, 17, 68 ]
23
[ "30*68=2040", "2040/17=120", "120-97=23" ]
Current State: 23:[30, 97, 17, 68], Operations: [] Exploring Operation: 30*68=2040, Resulting Numbers: [97, 17, 2040] Generated Node #2: [97, 17, 2040] from Operation: 30*68=2040 Current State: 23:[97, 17, 2040], Operations: ['30*68=2040'] Exploring Operation: 2040/17=120, Resulting Numbers: [97, 120] Generated Node #3...
4
Current State: 23:[30, 97, 17, 68], Operations: [] Exploring Operation: 68/17=4, Resulting Numbers: [30, 97, 4] Generated Node #0,0: 23:[30, 97, 4] Operation: 68/17=4 Exploring Operation: 97-30=67, Resulting Numbers: [17, 68, 67] Generated Node #0,1: 23:[17, 68, 67] Operation: 97-30=67 Exploring Operation: 68-30=38, Re...
0
hs_5
mult_heuristic
[ 14, 32, 3, 55 ]
43
[ "32+55=87", "87/3=29", "14+29=43" ]
Current State: 43:[14, 32, 3, 55], Operations: [] Exploring Operation: 32+55=87, Resulting Numbers: [14, 3, 87] Generated Node #2: [14, 3, 87] from Operation: 32+55=87 Current State: 43:[14, 3, 87], Operations: ['32+55=87'] Exploring Operation: 87/3=29, Resulting Numbers: [14, 29] Generated Node #3: [14, 29] from Opera...
4
Current State: 43:[14, 32, 3, 55], Operations: [] Exploring Operation: 14+3=17, Resulting Numbers: [32, 55, 17] Generated Node #0,0: 43:[32, 55, 17] Operation: 14+3=17 Exploring Operation: 14*3=42, Resulting Numbers: [32, 55, 42] Generated Node #0,1: 43:[32, 55, 42] Operation: 14*3=42 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 36, 12, 18, 63 ]
39
[ "36*12=432", "432/18=24", "63-24=39" ]
Current State: 39:[36, 12, 18, 63], Operations: [] Exploring Operation: 36*12=432, Resulting Numbers: [18, 63, 432] Generated Node #2: [18, 63, 432] from Operation: 36*12=432 Current State: 39:[18, 63, 432], Operations: ['36*12=432'] Exploring Operation: 432/18=24, Resulting Numbers: [63, 24] Generated Node #3: [63, 24...
4
Current State: 39:[36, 12, 18, 63], Operations: [] Exploring Operation: 63-18=45, Resulting Numbers: [36, 12, 45] Generated Node #0,0: 39:[36, 12, 45] Operation: 63-18=45 Exploring Operation: 63-36=27, Resulting Numbers: [12, 18, 27] Generated Node #0,1: 39:[12, 18, 27] Operation: 63-36=27 Exploring Operation: 63-12=51...
0
hs_3
mult_heuristic
[ 62, 60, 51, 59 ]
12
[ "62+60=122", "51+59=110", "122-110=12" ]
Current State: 12:[62, 60, 51, 59], Operations: [] Exploring Operation: 62+60=122, Resulting Numbers: [51, 59, 122] Generated Node #2: [51, 59, 122] from Operation: 62+60=122 Current State: 12:[51, 59, 122], Operations: ['62+60=122'] Exploring Operation: 51+59=110, Resulting Numbers: [122, 110] Generated Node #3: [122,...
4
Current State: 12:[62, 60, 51, 59], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [51, 59, 2] Generated Node #0,0: 12:[51, 59, 2] Operation: 62-60=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[51, 59, 2], Operations: ['62-60=2'] Exploring Operation: 59-51=8, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 43, 44, 3, 89 ]
87
[ "44-43=1", "89-3=86", "1+86=87" ]
Current State: 87:[43, 44, 3, 89], Operations: [] Exploring Operation: 44-43=1, Resulting Numbers: [3, 89, 1] Generated Node #2: [3, 89, 1] from Operation: 44-43=1 Current State: 87:[3, 89, 1], Operations: ['44-43=1'] Exploring Operation: 89-3=86, Resulting Numbers: [1, 86] Generated Node #3: [1, 86] from Operation: 89...
4
Current State: 87:[43, 44, 3, 89], Operations: [] Exploring Operation: 44-43=1, Resulting Numbers: [3, 89, 1] Generated Node #0,0: 87:[3, 89, 1] Operation: 44-43=1 Exploring Operation: 44-3=41, Resulting Numbers: [43, 89, 41] Generated Node #0,1: 87:[43, 89, 41] Operation: 44-3=41 Exploring Operation: 43+44=87, Resulti...
0.954861
hs_4
mult_heuristic
[ 22, 63, 25, 9 ]
25
[ "63-22=41", "25-9=16", "41-16=25" ]
Current State: 25:[22, 63, 25, 9], Operations: [] Exploring Operation: 63-22=41, Resulting Numbers: [25, 9, 41] Generated Node #2: [25, 9, 41] from Operation: 63-22=41 Current State: 25:[25, 9, 41], Operations: ['63-22=41'] Exploring Operation: 25-9=16, Resulting Numbers: [41, 16] Generated Node #3: [41, 16] from Opera...
4
Current State: 25:[22, 63, 25, 9], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [22, 25, 7] Generated Node #0,0: 25:[22, 25, 7] Operation: 63/9=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[22, 25, 7], Operations: ['63/9=7'] Exploring Operation: 25-22=3, Resulting Numbers: [7, ...
0
hs_1
sum_heuristic
[ 59, 89, 7, 63 ]
78
[ "59+89=148", "7+63=70", "148-70=78" ]
Current State: 78:[59, 89, 7, 63], Operations: [] Exploring Operation: 59+89=148, Resulting Numbers: [7, 63, 148] Generated Node #2: [7, 63, 148] from Operation: 59+89=148 Current State: 78:[7, 63, 148], Operations: ['59+89=148'] Exploring Operation: 7+63=70, Resulting Numbers: [148, 70] Generated Node #3: [148, 70] fr...
4
Current State: 78:[59, 89, 7, 63], Operations: [] Exploring Operation: 63-59=4, Resulting Numbers: [89, 7, 4] Generated Node #0,0: 78:[89, 7, 4] Operation: 63-59=4 Exploring Operation: 89-59=30, Resulting Numbers: [7, 63, 30] Generated Node #0,1: 78:[7, 63, 30] Operation: 89-59=30 Exploring Operation: 89-63=26, Resulti...
0.988715
hs_3
mult_heuristic
[ 23, 41, 80, 69 ]
16
[ "23+41=64", "69-64=5", "80/5=16" ]
Current State: 16:[23, 41, 80, 69], Operations: [] Exploring Operation: 23+41=64, Resulting Numbers: [80, 69, 64] Generated Node #2: [80, 69, 64] from Operation: 23+41=64 Current State: 16:[80, 69, 64], Operations: ['23+41=64'] Exploring Operation: 69-64=5, Resulting Numbers: [80, 5] Generated Node #3: [80, 5] from Ope...
4
Current State: 16:[23, 41, 80, 69], Operations: [] Exploring Operation: 69-41=28, Resulting Numbers: [23, 80, 28] Generated Node #0,0: 16:[23, 80, 28] Operation: 69-41=28 Exploring Operation: 80-69=11, Resulting Numbers: [23, 41, 11] Generated Node #0,1: 16:[23, 41, 11] Operation: 80-69=11 Exploring Operation: 80-41=39...
0.97309
hs_3
sum_heuristic
[ 30, 9, 46, 18 ]
33
[ "9+46=55", "18*55=990", "990/30=33" ]
Current State: 33:[30, 9, 46, 18], Operations: [] Exploring Operation: 9+46=55, Resulting Numbers: [30, 18, 55] Generated Node #2: [30, 18, 55] from Operation: 9+46=55 Current State: 33:[30, 18, 55], Operations: ['9+46=55'] Exploring Operation: 18*55=990, Resulting Numbers: [30, 990] Generated Node #3: [30, 990] from O...
4
Current State: 33:[30, 9, 46, 18], Operations: [] Exploring Operation: 46-18=28, Resulting Numbers: [30, 9, 28] Generated Node #0,0: 33:[30, 9, 28] Operation: 46-18=28 Moving to Node #0,0 Current State: 33:[30, 9, 28], Operations: ['46-18=28'] Exploring Operation: 30-28=2, Resulting Numbers: [9, 2] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 9, 6, 77, 78 ]
45
[ "6+77=83", "83-78=5", "9*5=45" ]
Current State: 45:[9, 6, 77, 78], Operations: [] Exploring Operation: 6+77=83, Resulting Numbers: [9, 78, 83] Generated Node #2: [9, 78, 83] from Operation: 6+77=83 Current State: 45:[9, 78, 83], Operations: ['6+77=83'] Exploring Operation: 83-78=5, Resulting Numbers: [9, 5] Generated Node #3: [9, 5] from Operation: 83...
4
Current State: 45:[9, 6, 77, 78], Operations: [] Exploring Operation: 78/6=13, Resulting Numbers: [9, 77, 13] Generated Node #0,0: 45:[9, 77, 13] Operation: 78/6=13 Exploring Operation: 78-9=69, Resulting Numbers: [6, 77, 69] Generated Node #0,1: 45:[6, 77, 69] Operation: 78-9=69 Exploring Operation: 77-9=68, Resulting...
0.988715
hs_4
sum_heuristic
[ 15, 59, 80, 20 ]
56
[ "59-15=44", "80+20=100", "100-44=56" ]
Current State: 56:[15, 59, 80, 20], Operations: [] Exploring Operation: 59-15=44, Resulting Numbers: [80, 20, 44] Generated Node #2: [80, 20, 44] from Operation: 59-15=44 Current State: 56:[80, 20, 44], Operations: ['59-15=44'] Exploring Operation: 80+20=100, Resulting Numbers: [44, 100] Generated Node #3: [44, 100] fr...
4
Current State: 56:[15, 59, 80, 20], Operations: [] Exploring Operation: 80-20=60, Resulting Numbers: [15, 59, 60] Generated Node #0,0: 56:[15, 59, 60] Operation: 80-20=60 Exploring Operation: 80/20=4, Resulting Numbers: [15, 59, 4] Generated Node #0,1: 56:[15, 59, 4] Operation: 80/20=4 Exploring Operation: 80-59=21, Re...
0
hs_3
mult_heuristic
[ 98, 2, 49, 15 ]
36
[ "98+2=100", "49+15=64", "100-64=36" ]
Current State: 36:[98, 2, 49, 15], Operations: [] Exploring Operation: 98+2=100, Resulting Numbers: [49, 15, 100] Generated Node #2: [49, 15, 100] from Operation: 98+2=100 Current State: 36:[49, 15, 100], Operations: ['98+2=100'] Exploring Operation: 49+15=64, Resulting Numbers: [100, 64] Generated Node #3: [100, 64] f...
4
Current State: 36:[98, 2, 49, 15], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [2, 15, 2] Generated Node #0,0: 36:[2, 15, 2] Operation: 98/49=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 36:[2, 15, 2], Operations: ['98/49=2'] Exploring Operation: 2+15=17, Resulting Numbers: [2, ...
0
hs_1
sum_heuristic
[ 94, 72, 31, 62 ]
28
[ "31*62=1922", "94+1922=2016", "2016/72=28" ]
Current State: 28:[94, 72, 31, 62], Operations: [] Exploring Operation: 31*62=1922, Resulting Numbers: [94, 72, 1922] Generated Node #2: [94, 72, 1922] from Operation: 31*62=1922 Current State: 28:[94, 72, 1922], Operations: ['31*62=1922'] Exploring Operation: 94+1922=2016, Resulting Numbers: [72, 2016] Generated Node ...
4
Current State: 28:[94, 72, 31, 62], Operations: [] Exploring Operation: 94-62=32, Resulting Numbers: [72, 31, 32] Generated Node #0,0: 28:[72, 31, 32] Operation: 94-62=32 Exploring Operation: 94-72=22, Resulting Numbers: [31, 62, 22] Generated Node #0,1: 28:[31, 62, 22] Operation: 94-72=22 Exploring Operation: 72-62=10...
0
hs_3
mult_heuristic
[ 52, 2, 84, 68 ]
10
[ "52/2=26", "84-68=16", "26-16=10" ]
Current State: 10:[52, 2, 84, 68], Operations: [] Exploring Operation: 52/2=26, Resulting Numbers: [84, 68, 26] Generated Node #2: [84, 68, 26] from Operation: 52/2=26 Current State: 10:[84, 68, 26], Operations: ['52/2=26'] Exploring Operation: 84-68=16, Resulting Numbers: [26, 16] Generated Node #3: [26, 16] from Oper...
4
Current State: 10:[52, 2, 84, 68], Operations: [] Exploring Operation: 84-68=16, Resulting Numbers: [52, 2, 16] Generated Node #0,0: 10:[52, 2, 16] Operation: 84-68=16 Exploring Operation: 68-52=16, Resulting Numbers: [2, 84, 16] Generated Node #0,1: 10:[2, 84, 16] Operation: 68-52=16 Exploring Operation: 68/2=34, Resu...
0.985243
hs_5
sum_heuristic
[ 48, 83, 65, 18 ]
49
[ "83-65=18", "18/18=1", "48+1=49" ]
Current State: 49:[48, 83, 65, 18], Operations: [] Exploring Operation: 83-65=18, Resulting Numbers: [48, 18, 18] Generated Node #2: [48, 18, 18] from Operation: 83-65=18 Current State: 49:[48, 18, 18], Operations: ['83-65=18'] Exploring Operation: 18/18=1, Resulting Numbers: [48, 1] Generated Node #3: [48, 1] from Ope...
4
Current State: 49:[48, 83, 65, 18], Operations: [] Exploring Operation: 83-65=18, Resulting Numbers: [48, 18, 18] Generated Node #0,0: 49:[48, 18, 18] Operation: 83-65=18 Exploring Operation: 65-18=47, Resulting Numbers: [48, 83, 47] Generated Node #0,1: 49:[48, 83, 47] Operation: 65-18=47 Exploring Operation: 83-18=65...
0.988715
hs_3
sum_heuristic
[ 38, 21, 16, 67 ]
21
[ "38+67=105", "21-16=5", "105/5=21" ]
Current State: 21:[38, 21, 16, 67], Operations: [] Exploring Operation: 38+67=105, Resulting Numbers: [21, 16, 105] Generated Node #2: [21, 16, 105] from Operation: 38+67=105 Current State: 21:[21, 16, 105], Operations: ['38+67=105'] Exploring Operation: 21-16=5, Resulting Numbers: [105, 5] Generated Node #3: [105, 5] ...
4
Current State: 21:[38, 21, 16, 67], Operations: [] Exploring Operation: 67-38=29, Resulting Numbers: [21, 16, 29] Generated Node #0,0: 21:[21, 16, 29] Operation: 67-38=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[21, 16, 29], Operations: ['67-38=29'] Exploring Operation: 29-21=8, Resulting Num...
0
hs_1
mult_heuristic
[ 44, 49, 57, 36 ]
88
[ "49-44=5", "57+36=93", "93-5=88" ]
Current State: 88:[44, 49, 57, 36], Operations: [] Exploring Operation: 49-44=5, Resulting Numbers: [57, 36, 5] Generated Node #2: [57, 36, 5] from Operation: 49-44=5 Current State: 88:[57, 36, 5], Operations: ['49-44=5'] Exploring Operation: 57+36=93, Resulting Numbers: [5, 93] Generated Node #3: [5, 93] from Operatio...
4
Current State: 88:[44, 49, 57, 36], Operations: [] Exploring Operation: 57-49=8, Resulting Numbers: [44, 36, 8] Generated Node #0,0: 88:[44, 36, 8] Operation: 57-49=8 Exploring Operation: 57-36=21, Resulting Numbers: [44, 49, 21] Generated Node #0,1: 88:[44, 49, 21] Operation: 57-36=21 Start Sub Search at level 1: Movi...
0.986111
hs_2
mult_heuristic
[ 20, 18, 37, 11 ]
50
[ "20-18=2", "37+11=48", "2+48=50" ]
Current State: 50:[20, 18, 37, 11], Operations: [] Exploring Operation: 20-18=2, Resulting Numbers: [37, 11, 2] Generated Node #2: [37, 11, 2] from Operation: 20-18=2 Current State: 50:[37, 11, 2], Operations: ['20-18=2'] Exploring Operation: 37+11=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from Operatio...
4
Current State: 50:[20, 18, 37, 11], Operations: [] Exploring Operation: 37-18=19, Resulting Numbers: [20, 11, 19] Generated Node #0,0: 50:[20, 11, 19] Operation: 37-18=19 Exploring Operation: 18+37=55, Resulting Numbers: [20, 11, 55] Generated Node #0,1: 50:[20, 11, 55] Operation: 18+37=55 Exploring Operation: 20-18=2,...
0.97309
hs_3
sum_heuristic
[ 83, 6, 16, 62 ]
49
[ "83+62=145", "6*16=96", "145-96=49" ]
Current State: 49:[83, 6, 16, 62], Operations: [] Exploring Operation: 83+62=145, Resulting Numbers: [6, 16, 145] Generated Node #2: [6, 16, 145] from Operation: 83+62=145 Current State: 49:[6, 16, 145], Operations: ['83+62=145'] Exploring Operation: 6*16=96, Resulting Numbers: [145, 96] Generated Node #3: [145, 96] fr...
4
Current State: 49:[83, 6, 16, 62], Operations: [] Exploring Operation: 83-62=21, Resulting Numbers: [6, 16, 21] Generated Node #0,0: 49:[6, 16, 21] Operation: 83-62=21 Exploring Operation: 83-16=67, Resulting Numbers: [6, 62, 67] Generated Node #0,1: 49:[6, 62, 67] Operation: 83-16=67 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 49, 49, 72, 25 ]
96
[ "49/49=1", "72+25=97", "97-1=96" ]
Current State: 96:[49, 49, 72, 25], Operations: [] Exploring Operation: 49/49=1, Resulting Numbers: [72, 25, 1] Generated Node #2: [72, 25, 1] from Operation: 49/49=1 Current State: 96:[72, 25, 1], Operations: ['49/49=1'] Exploring Operation: 72+25=97, Resulting Numbers: [1, 97] Generated Node #3: [1, 97] from Operatio...
4
Current State: 96:[49, 49, 72, 25], Operations: [] Exploring Operation: 72+25=97, Resulting Numbers: [49, 49, 97] Generated Node #0,0: 96:[49, 49, 97] Operation: 72+25=97 Exploring Operation: 49-25=24, Resulting Numbers: [49, 72, 24] Generated Node #0,1: 96:[49, 72, 24] Operation: 49-25=24 Exploring Operation: 72-25=47...
0.981771
hs_5
sum_heuristic
[ 38, 16, 3, 12 ]
58
[ "38+16=54", "12/3=4", "54+4=58" ]
Current State: 58:[38, 16, 3, 12], Operations: [] Exploring Operation: 38+16=54, Resulting Numbers: [3, 12, 54] Generated Node #2: [3, 12, 54] from Operation: 38+16=54 Current State: 58:[3, 12, 54], Operations: ['38+16=54'] Exploring Operation: 12/3=4, Resulting Numbers: [54, 4] Generated Node #3: [54, 4] from Operatio...
4
Current State: 58:[38, 16, 3, 12], Operations: [] Exploring Operation: 38-16=22, Resulting Numbers: [3, 12, 22] Generated Node #0,0: 58:[3, 12, 22] Operation: 38-16=22 Exploring Operation: 38+16=54, Resulting Numbers: [3, 12, 54] Generated Node #0,1: 58:[3, 12, 54] Operation: 38+16=54 Exploring Operation: 38-12=26, Res...
0.948785
hs_5
mult_heuristic
[ 56, 56, 9, 8 ]
18
[ "56/56=1", "9+8=17", "1+17=18" ]
Current State: 18:[56, 56, 9, 8], Operations: [] Exploring Operation: 56/56=1, Resulting Numbers: [9, 8, 1] Generated Node #2: [9, 8, 1] from Operation: 56/56=1 Current State: 18:[9, 8, 1], Operations: ['56/56=1'] Exploring Operation: 9+8=17, Resulting Numbers: [1, 17] Generated Node #3: [1, 17] from Operation: 9+8=17 ...
4
Current State: 18:[56, 56, 9, 8], Operations: [] Exploring Operation: 56-56=0, Resulting Numbers: [9, 8, 0] Generated Node #0,0: 18:[9, 8, 0] Operation: 56-56=0 Exploring Operation: 56/56=1, Resulting Numbers: [9, 8, 1] Generated Node #0,1: 18:[9, 8, 1] Operation: 56/56=1 Moving to Node #0,1 Current State: 18:[9, 8, 1]...
0.986979
hs_2
mult_heuristic
[ 4, 62, 26, 56 ]
88
[ "62-4=58", "56-26=30", "58+30=88" ]
Current State: 88:[4, 62, 26, 56], Operations: [] Exploring Operation: 62-4=58, Resulting Numbers: [26, 56, 58] Generated Node #2: [26, 56, 58] from Operation: 62-4=58 Current State: 88:[26, 56, 58], Operations: ['62-4=58'] Exploring Operation: 56-26=30, Resulting Numbers: [58, 30] Generated Node #3: [58, 30] from Oper...
4
Current State: 88:[4, 62, 26, 56], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [4, 26, 6] Generated Node #0,0: 88:[4, 26, 6] Operation: 62-56=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[4, 26, 6], Operations: ['62-56=6'] Exploring Operation: 26-4=22, Resulting Numbers: [6, ...
0
hs_1
sum_heuristic
[ 33, 57, 6, 92 ]
15
[ "6*92=552", "552-57=495", "495/33=15" ]
Current State: 15:[33, 57, 6, 92], Operations: [] Exploring Operation: 6*92=552, Resulting Numbers: [33, 57, 552] Generated Node #2: [33, 57, 552] from Operation: 6*92=552 Current State: 15:[33, 57, 552], Operations: ['6*92=552'] Exploring Operation: 552-57=495, Resulting Numbers: [33, 495] Generated Node #3: [33, 495]...
4
Current State: 15:[33, 57, 6, 92], Operations: [] Exploring Operation: 92-57=35, Resulting Numbers: [33, 6, 35] Generated Node #0,0: 15:[33, 6, 35] Operation: 92-57=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[33, 6, 35], Operations: ['92-57=35'] Exploring Operation: 35-33=2, Resulting Numbers...
0
hs_1
sum_heuristic
[ 69, 29, 52, 26 ]
87
[ "29-26=3", "52*3=156", "156-69=87" ]
Current State: 87:[69, 29, 52, 26], Operations: [] Exploring Operation: 29-26=3, Resulting Numbers: [69, 52, 3] Generated Node #2: [69, 52, 3] from Operation: 29-26=3 Current State: 87:[69, 52, 3], Operations: ['29-26=3'] Exploring Operation: 52*3=156, Resulting Numbers: [69, 156] Generated Node #3: [69, 156] from Oper...
4
Current State: 87:[69, 29, 52, 26], Operations: [] Exploring Operation: 52-26=26, Resulting Numbers: [69, 29, 26] Generated Node #0,0: 87:[69, 29, 26] Operation: 52-26=26 Exploring Operation: 29+52=81, Resulting Numbers: [69, 26, 81] Generated Node #0,1: 87:[69, 26, 81] Operation: 29+52=81 Exploring Operation: 52/26=2,...
0
hs_4
mult_heuristic
[ 95, 30, 23, 3 ]
99
[ "95+30=125", "23+3=26", "125-26=99" ]
Current State: 99:[95, 30, 23, 3], Operations: [] Exploring Operation: 95+30=125, Resulting Numbers: [23, 3, 125] Generated Node #2: [23, 3, 125] from Operation: 95+30=125 Current State: 99:[23, 3, 125], Operations: ['95+30=125'] Exploring Operation: 23+3=26, Resulting Numbers: [125, 26] Generated Node #3: [125, 26] fr...
4
Current State: 99:[95, 30, 23, 3], Operations: [] Exploring Operation: 30-23=7, Resulting Numbers: [95, 3, 7] Generated Node #0,0: 99:[95, 3, 7] Operation: 30-23=7 Moving to Node #0,0 Current State: 99:[95, 3, 7], Operations: ['30-23=7'] Exploring Operation: 95+3=98, Resulting Numbers: [7, 98] Generated Node #0,0,0: 99...
0
hs_1
sum_heuristic
[ 80, 8, 61, 13 ]
40
[ "80+8=88", "61-13=48", "88-48=40" ]
Current State: 40:[80, 8, 61, 13], Operations: [] Exploring Operation: 80+8=88, Resulting Numbers: [61, 13, 88] Generated Node #2: [61, 13, 88] from Operation: 80+8=88 Current State: 40:[61, 13, 88], Operations: ['80+8=88'] Exploring Operation: 61-13=48, Resulting Numbers: [88, 48] Generated Node #3: [88, 48] from Oper...
4
Current State: 40:[80, 8, 61, 13], Operations: [] Exploring Operation: 80-61=19, Resulting Numbers: [8, 13, 19] Generated Node #0,0: 40:[8, 13, 19] Operation: 80-61=19 Exploring Operation: 80/8=10, Resulting Numbers: [61, 13, 10] Generated Node #0,1: 40:[61, 13, 10] Operation: 80/8=10 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 70, 4, 1, 64 ]
86
[ "70*1=70", "64/4=16", "70+16=86" ]
Current State: 86:[70, 4, 1, 64], Operations: [] Exploring Operation: 70*1=70, Resulting Numbers: [4, 64, 70] Generated Node #2: [4, 64, 70] from Operation: 70*1=70 Current State: 86:[4, 64, 70], Operations: ['70*1=70'] Exploring Operation: 64/4=16, Resulting Numbers: [70, 16] Generated Node #3: [70, 16] from Operation...
4
Current State: 86:[70, 4, 1, 64], Operations: [] Exploring Operation: 64/4=16, Resulting Numbers: [70, 1, 16] Generated Node #0,0: 86:[70, 1, 16] Operation: 64/4=16 Exploring Operation: 70-64=6, Resulting Numbers: [4, 1, 6] Generated Node #0,1: 86:[4, 1, 6] Operation: 70-64=6 Exploring Operation: 70+4=74, Resulting Num...
0.979167
hs_3
sum_heuristic
[ 64, 77, 8, 77 ]
72
[ "64+77=141", "77-8=69", "141-69=72" ]
Current State: 72:[64, 77, 8, 77], Operations: [] Exploring Operation: 64+77=141, Resulting Numbers: [8, 141] Generated Node #2: [8, 141] from Operation: 64+77=141 Current State: 72:[8, 141], Operations: ['64+77=141'] Exploring Operation: 77-8=69, Resulting Numbers: [141, 69] Generated Node #3: [141, 69] from Operation...
4
Current State: 72:[64, 77, 8, 77], Operations: [] Exploring Operation: 77/77=1, Resulting Numbers: [64, 8, 1] Generated Node #0,0: 72:[64, 8, 1] Operation: 77/77=1 Exploring Operation: 77-64=13, Resulting Numbers: [8, 77, 13] Generated Node #0,1: 72:[8, 77, 13] Operation: 77-64=13 Exploring Operation: 64+8=72, Resultin...
0.976563
hs_4
sum_heuristic
[ 18, 36, 54, 2 ]
50
[ "36/18=2", "54-2=52", "52-2=50" ]
Current State: 50:[18, 36, 54, 2], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [54, 2, 2] Generated Node #2: [54, 2, 2] from Operation: 36/18=2 Current State: 50:[54, 2, 2], Operations: ['36/18=2'] Exploring Operation: 54-2=52, Resulting Numbers: [52] 52,50 equal: Goal Reached Exploring Operation: 5...
4
Current State: 50:[18, 36, 54, 2], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [54, 2, 2] Generated Node #0,0: 50:[54, 2, 2] Operation: 36/18=2 Exploring Operation: 18+36=54, Resulting Numbers: [54, 2, 54] Generated Node #0,1: 50:[54, 2, 54] Operation: 18+36=54 Moving to Node #0,0 Current State: 50:...
0.984375
hs_2
mult_heuristic
[ 78, 53, 26, 14 ]
95
[ "78/26=3", "14*3=42", "53+42=95" ]
Current State: 95:[78, 53, 26, 14], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [53, 14, 3] Generated Node #2: [53, 14, 3] from Operation: 78/26=3 Current State: 95:[53, 14, 3], Operations: ['78/26=3'] Exploring Operation: 14*3=42, Resulting Numbers: [53, 42] Generated Node #3: [53, 42] from Operati...
4
Current State: 95:[78, 53, 26, 14], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [53, 14, 3] Generated Node #0,0: 95:[53, 14, 3] Operation: 78/26=3 Exploring Operation: 53+26=79, Resulting Numbers: [78, 14, 79] Generated Node #0,1: 95:[78, 14, 79] Operation: 53+26=79 Exploring Operation: 53-26=27, Re...
0
hs_4
sum_heuristic
[ 12, 52, 80, 39 ]
51
[ "80-12=68", "39*68=2652", "2652/52=51" ]
Current State: 51:[12, 52, 80, 39], Operations: [] Exploring Operation: 80-12=68, Resulting Numbers: [52, 39, 68] Generated Node #2: [52, 39, 68] from Operation: 80-12=68 Current State: 51:[52, 39, 68], Operations: ['80-12=68'] Exploring Operation: 39*68=2652, Resulting Numbers: [52, 2652] Generated Node #3: [52, 2652]...
4
Current State: 51:[12, 52, 80, 39], Operations: [] Exploring Operation: 80-52=28, Resulting Numbers: [12, 39, 28] Generated Node #0,0: 51:[12, 39, 28] Operation: 80-52=28 Exploring Operation: 80-39=41, Resulting Numbers: [12, 52, 41] Generated Node #0,1: 51:[12, 52, 41] Operation: 80-39=41 Exploring Operation: 52-39=13...
0
hs_5
sum_heuristic
[ 62, 50, 14, 39 ]
60
[ "39-14=25", "50/25=2", "62-2=60" ]
Current State: 60:[62, 50, 14, 39], Operations: [] Exploring Operation: 39-14=25, Resulting Numbers: [62, 50, 25] Generated Node #2: [62, 50, 25] from Operation: 39-14=25 Current State: 60:[62, 50, 25], Operations: ['39-14=25'] Exploring Operation: 50/25=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Ope...
4
Current State: 60:[62, 50, 14, 39], Operations: [] Exploring Operation: 50-39=11, Resulting Numbers: [62, 14, 11] Generated Node #0,0: 60:[62, 14, 11] Operation: 50-39=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[62, 14, 11], Operations: ['50-39=11'] Exploring Operation: 14-11=3, Resulting Num...
0
hs_1
mult_heuristic
[ 69, 90, 73, 6 ]
24
[ "73-69=4", "90+6=96", "96/4=24" ]
Current State: 24:[69, 90, 73, 6], Operations: [] Exploring Operation: 73-69=4, Resulting Numbers: [90, 6, 4] Generated Node #2: [90, 6, 4] from Operation: 73-69=4 Current State: 24:[90, 6, 4], Operations: ['73-69=4'] Exploring Operation: 90+6=96, Resulting Numbers: [4, 96] Generated Node #3: [4, 96] from Operation: 90...
4
Current State: 24:[69, 90, 73, 6], Operations: [] Exploring Operation: 90-73=17, Resulting Numbers: [69, 6, 17] Generated Node #0,0: 24:[69, 6, 17] Operation: 90-73=17 Exploring Operation: 69-6=63, Resulting Numbers: [90, 73, 63] Generated Node #0,1: 24:[90, 73, 63] Operation: 69-6=63 Exploring Operation: 73-69=4, Resu...
0
hs_5
mult_heuristic
[ 69, 2, 6, 61 ]
83
[ "69*2=138", "61-6=55", "138-55=83" ]
Current State: 83:[69, 2, 6, 61], Operations: [] Exploring Operation: 69*2=138, Resulting Numbers: [6, 61, 138] Generated Node #2: [6, 61, 138] from Operation: 69*2=138 Current State: 83:[6, 61, 138], Operations: ['69*2=138'] Exploring Operation: 61-6=55, Resulting Numbers: [138, 55] Generated Node #3: [138, 55] from O...
4
Current State: 83:[69, 2, 6, 61], Operations: [] Exploring Operation: 2*6=12, Resulting Numbers: [69, 61, 12] Generated Node #0,0: 83:[69, 61, 12] Operation: 2*6=12 Exploring Operation: 69+2=71, Resulting Numbers: [6, 61, 71] Generated Node #0,1: 83:[6, 61, 71] Operation: 69+2=71 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 4, 17, 90, 8 ]
54
[ "17-8=9", "4*9=36", "90-36=54" ]
Current State: 54:[4, 17, 90, 8], Operations: [] Exploring Operation: 17-8=9, Resulting Numbers: [4, 90, 9] Generated Node #2: [4, 90, 9] from Operation: 17-8=9 Current State: 54:[4, 90, 9], Operations: ['17-8=9'] Exploring Operation: 4*9=36, Resulting Numbers: [90, 36] Generated Node #3: [90, 36] from Operation: 4*9=3...
4
Current State: 54:[4, 17, 90, 8], Operations: [] Exploring Operation: 90-4=86, Resulting Numbers: [17, 8, 86] Generated Node #0,0: 54:[17, 8, 86] Operation: 90-4=86 Exploring Operation: 90-8=82, Resulting Numbers: [4, 17, 82] Generated Node #0,1: 54:[4, 17, 82] Operation: 90-8=82 Exploring Operation: 17-8=9, Resulting ...
0
hs_5
mult_heuristic
[ 71, 59, 1, 4 ]
41
[ "71+1=72", "72/4=18", "59-18=41" ]
Current State: 41:[71, 59, 1, 4], Operations: [] Exploring Operation: 71+1=72, Resulting Numbers: [59, 4, 72] Generated Node #2: [59, 4, 72] from Operation: 71+1=72 Current State: 41:[59, 4, 72], Operations: ['71+1=72'] Exploring Operation: 72/4=18, Resulting Numbers: [59, 18] Generated Node #3: [59, 18] from Operation...
4
Current State: 41:[71, 59, 1, 4], Operations: [] Exploring Operation: 59-1=58, Resulting Numbers: [71, 4, 58] Generated Node #0,0: 41:[71, 4, 58] Operation: 59-1=58 Exploring Operation: 59-4=55, Resulting Numbers: [71, 1, 55] Generated Node #0,1: 41:[71, 1, 55] Operation: 59-4=55 Exploring Operation: 71-4=67, Resulting...
0
hs_4
mult_heuristic
[ 41, 5, 1, 59 ]
90
[ "41*1=41", "59-41=18", "5*18=90" ]
Current State: 90:[41, 5, 1, 59], Operations: [] Exploring Operation: 41*1=41, Resulting Numbers: [5, 59, 41] Generated Node #2: [5, 59, 41] from Operation: 41*1=41 Current State: 90:[5, 59, 41], Operations: ['41*1=41'] Exploring Operation: 59-41=18, Resulting Numbers: [5, 18] Generated Node #3: [5, 18] from Operation:...
4
Current State: 90:[41, 5, 1, 59], Operations: [] Exploring Operation: 59-41=18, Resulting Numbers: [5, 1, 18] Generated Node #0,0: 90:[5, 1, 18] Operation: 59-41=18 Moving to Node #0,0 Current State: 90:[5, 1, 18], Operations: ['59-41=18'] Exploring Operation: 5+1=6, Resulting Numbers: [18, 6] Generated Node #0,0,0: 90...
0
hs_1
sum_heuristic
[ 88, 97, 2, 49 ]
92
[ "88/2=44", "97-49=48", "44+48=92" ]
Current State: 92:[88, 97, 2, 49], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [97, 49, 44] Generated Node #2: [97, 49, 44] from Operation: 88/2=44 Current State: 92:[97, 49, 44], Operations: ['88/2=44'] Exploring Operation: 97-49=48, Resulting Numbers: [44, 48] Generated Node #3: [44, 48] from Oper...
4
Current State: 92:[88, 97, 2, 49], Operations: [] Exploring Operation: 97-88=9, Resulting Numbers: [2, 49, 9] Generated Node #0,0: 92:[2, 49, 9] Operation: 97-88=9 Exploring Operation: 97-2=95, Resulting Numbers: [88, 49, 95] Generated Node #0,1: 92:[88, 49, 95] Operation: 97-2=95 Exploring Operation: 88/2=44, Resultin...
0.922743
hs_5
mult_heuristic
[ 55, 79, 10, 86 ]
58
[ "55+79=134", "86-10=76", "134-76=58" ]
Current State: 58:[55, 79, 10, 86], Operations: [] Exploring Operation: 55+79=134, Resulting Numbers: [10, 86, 134] Generated Node #2: [10, 86, 134] from Operation: 55+79=134 Current State: 58:[10, 86, 134], Operations: ['55+79=134'] Exploring Operation: 86-10=76, Resulting Numbers: [134, 76] Generated Node #3: [134, 7...
4
Current State: 58:[55, 79, 10, 86], Operations: [] Exploring Operation: 79-55=24, Resulting Numbers: [10, 86, 24] Generated Node #0,0: 58:[10, 86, 24] Operation: 79-55=24 Exploring Operation: 79-10=69, Resulting Numbers: [55, 86, 69] Generated Node #0,1: 58:[55, 86, 69] Operation: 79-10=69 Exploring Operation: 86-79=7,...
0.986979
hs_4
sum_heuristic
[ 96, 72, 72, 98 ]
50
[ "96-72=24", "98-72=26", "24+26=50" ]
Current State: 50:[96, 72, 72, 98], Operations: [] Exploring Operation: 96-72=24, Resulting Numbers: [98, 24] Generated Node #2: [98, 24] from Operation: 96-72=24 Current State: 50:[98, 24], Operations: ['96-72=24'] Exploring Operation: 98-72=26, Resulting Numbers: [24, 26] Generated Node #3: [24, 26] from Operation: 9...
4
Current State: 50:[96, 72, 72, 98], Operations: [] Exploring Operation: 98-72=26, Resulting Numbers: [96, 72, 26] Generated Node #0,0: 50:[96, 72, 26] Operation: 98-72=26 Exploring Operation: 98-96=2, Resulting Numbers: [72, 72, 2] Generated Node #0,1: 50:[72, 72, 2] Operation: 98-96=2 Exploring Operation: 98-72=26, Re...
0.967014
hs_4
mult_heuristic
[ 52, 18, 7, 25 ]
63
[ "52-18=34", "34-25=9", "7*9=63" ]
Current State: 63:[52, 18, 7, 25], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [7, 25, 34] Generated Node #2: [7, 25, 34] from Operation: 52-18=34 Current State: 63:[7, 25, 34], Operations: ['52-18=34'] Exploring Operation: 34-25=9, Resulting Numbers: [7, 9] Generated Node #3: [7, 9] from Operation...
4
Current State: 63:[52, 18, 7, 25], Operations: [] Exploring Operation: 52-25=27, Resulting Numbers: [18, 7, 27] Generated Node #0,0: 63:[18, 7, 27] Operation: 52-25=27 Moving to Node #0,0 Current State: 63:[18, 7, 27], Operations: ['52-25=27'] Exploring Operation: 27-18=9, Resulting Numbers: [7, 9] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 21, 81, 87, 56 ]
18
[ "81+87=168", "168/56=3", "21-3=18" ]
Current State: 18:[21, 81, 87, 56], Operations: [] Exploring Operation: 81+87=168, Resulting Numbers: [21, 56, 168] Generated Node #2: [21, 56, 168] from Operation: 81+87=168 Current State: 18:[21, 56, 168], Operations: ['81+87=168'] Exploring Operation: 168/56=3, Resulting Numbers: [21, 3] Generated Node #3: [21, 3] f...
4
Current State: 18:[21, 81, 87, 56], Operations: [] Exploring Operation: 81-56=25, Resulting Numbers: [21, 87, 25] Generated Node #0,0: 18:[21, 87, 25] Operation: 81-56=25 Exploring Operation: 87-81=6, Resulting Numbers: [21, 56, 6] Generated Node #0,1: 18:[21, 56, 6] Operation: 87-81=6 Exploring Operation: 81-21=60, Re...
0
hs_5
sum_heuristic
[ 17, 13, 84, 30 ]
84
[ "17+13=30", "84+30=114", "114-30=84" ]
Current State: 84:[17, 13, 84, 30], Operations: [] Exploring Operation: 17+13=30, Resulting Numbers: [84, 30, 30] Generated Node #2: [84, 30, 30] from Operation: 17+13=30 Current State: 84:[84, 30, 30], Operations: ['17+13=30'] Exploring Operation: 84+30=114, Resulting Numbers: [114] 114,84 equal: Goal Reached Explorin...
4
Current State: 84:[17, 13, 84, 30], Operations: [] Exploring Operation: 13+30=43, Resulting Numbers: [17, 84, 43] Generated Node #0,0: 84:[17, 84, 43] Operation: 13+30=43 Exploring Operation: 17-13=4, Resulting Numbers: [84, 30, 4] Generated Node #0,1: 84:[84, 30, 4] Operation: 17-13=4 Exploring Operation: 17+13=30, Re...
0.96875
hs_5
mult_heuristic
[ 93, 58, 43, 14 ]
91
[ "43-14=29", "58/29=2", "93-2=91" ]
Current State: 91:[93, 58, 43, 14], Operations: [] Exploring Operation: 43-14=29, Resulting Numbers: [93, 58, 29] Generated Node #2: [93, 58, 29] from Operation: 43-14=29 Current State: 91:[93, 58, 29], Operations: ['43-14=29'] Exploring Operation: 58/29=2, Resulting Numbers: [93, 2] Generated Node #3: [93, 2] from Ope...
4
Current State: 91:[93, 58, 43, 14], Operations: [] Exploring Operation: 58+14=72, Resulting Numbers: [93, 43, 72] Generated Node #0,0: 91:[93, 43, 72] Operation: 58+14=72 Exploring Operation: 43-14=29, Resulting Numbers: [93, 58, 29] Generated Node #0,1: 91:[93, 58, 29] Operation: 43-14=29 Exploring Operation: 58-43=15...
0.929688
hs_5
sum_heuristic
[ 50, 58, 25, 8 ]
92
[ "50+58=108", "25*8=200", "200-108=92" ]
Current State: 92:[50, 58, 25, 8], Operations: [] Exploring Operation: 50+58=108, Resulting Numbers: [25, 8, 108] Generated Node #2: [25, 8, 108] from Operation: 50+58=108 Current State: 92:[25, 8, 108], Operations: ['50+58=108'] Exploring Operation: 25*8=200, Resulting Numbers: [108, 200] Generated Node #3: [108, 200]...
4
Current State: 92:[50, 58, 25, 8], Operations: [] Exploring Operation: 58-8=50, Resulting Numbers: [50, 25, 50] Generated Node #0,0: 92:[50, 25, 50] Operation: 58-8=50 Exploring Operation: 58-50=8, Resulting Numbers: [25, 8, 8] Generated Node #0,1: 92:[25, 8, 8] Operation: 58-50=8 Moving to Node #0,0 Current State: 92:...
0
hs_2
mult_heuristic
[ 49, 12, 86, 73 ]
84
[ "73-49=24", "24/12=2", "86-2=84" ]
Current State: 84:[49, 12, 86, 73], Operations: [] Exploring Operation: 73-49=24, Resulting Numbers: [12, 86, 24] Generated Node #2: [12, 86, 24] from Operation: 73-49=24 Current State: 84:[12, 86, 24], Operations: ['73-49=24'] Exploring Operation: 24/12=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Ope...
4
Current State: 84:[49, 12, 86, 73], Operations: [] Exploring Operation: 86-73=13, Resulting Numbers: [49, 12, 13] Generated Node #0,0: 84:[49, 12, 13] Operation: 86-73=13 Exploring Operation: 73-49=24, Resulting Numbers: [12, 86, 24] Generated Node #0,1: 84:[12, 86, 24] Operation: 73-49=24 Exploring Operation: 12+73=85...
0.986111
hs_3
mult_heuristic
[ 82, 2, 68, 28 ]
65
[ "82+2=84", "84/28=3", "68-3=65" ]
Current State: 65:[82, 2, 68, 28], Operations: [] Exploring Operation: 82+2=84, Resulting Numbers: [68, 28, 84] Generated Node #2: [68, 28, 84] from Operation: 82+2=84 Current State: 65:[68, 28, 84], Operations: ['82+2=84'] Exploring Operation: 84/28=3, Resulting Numbers: [68, 3] Generated Node #3: [68, 3] from Operati...
4
Current State: 65:[82, 2, 68, 28], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [2, 28, 14] Generated Node #0,0: 65:[2, 28, 14] Operation: 82-68=14 Exploring Operation: 82-28=54, Resulting Numbers: [2, 68, 54] Generated Node #0,1: 65:[2, 68, 54] Operation: 82-28=54 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 89, 54, 30, 3 ]
91
[ "30-3=27", "54/27=2", "89+2=91" ]
Current State: 91:[89, 54, 30, 3], Operations: [] Exploring Operation: 30-3=27, Resulting Numbers: [89, 54, 27] Generated Node #2: [89, 54, 27] from Operation: 30-3=27 Current State: 91:[89, 54, 27], Operations: ['30-3=27'] Exploring Operation: 54/27=2, Resulting Numbers: [89, 2] Generated Node #3: [89, 2] from Operati...
4
Current State: 91:[89, 54, 30, 3], Operations: [] Exploring Operation: 54+30=84, Resulting Numbers: [89, 3, 84] Generated Node #0,0: 91:[89, 3, 84] Operation: 54+30=84 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[89, 3, 84], Operations: ['54+30=84'] Exploring Operation: 89-84=5, Resulting Numbers...
0
hs_1
sum_heuristic
[ 78, 41, 29, 13 ]
53
[ "78-41=37", "29-13=16", "37+16=53" ]
Current State: 53:[78, 41, 29, 13], Operations: [] Exploring Operation: 78-41=37, Resulting Numbers: [29, 13, 37] Generated Node #2: [29, 13, 37] from Operation: 78-41=37 Current State: 53:[29, 13, 37], Operations: ['78-41=37'] Exploring Operation: 29-13=16, Resulting Numbers: [37, 16] Generated Node #3: [37, 16] from ...
4
Current State: 53:[78, 41, 29, 13], Operations: [] Exploring Operation: 78-13=65, Resulting Numbers: [41, 29, 65] Generated Node #0,0: 53:[41, 29, 65] Operation: 78-13=65 Exploring Operation: 29+13=42, Resulting Numbers: [78, 41, 42] Generated Node #0,1: 53:[78, 41, 42] Operation: 29+13=42 Exploring Operation: 41+13=54...
0.983507
hs_4
mult_heuristic
[ 7, 59, 70, 4 ]
49
[ "70-59=11", "11-4=7", "7*7=49" ]
Current State: 49:[7, 59, 70, 4], Operations: [] Exploring Operation: 70-59=11, Resulting Numbers: [7, 4, 11] Generated Node #2: [7, 4, 11] from Operation: 70-59=11 Current State: 49:[7, 4, 11], Operations: ['70-59=11'] Exploring Operation: 11-4=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation: 11-...
4
Current State: 49:[7, 59, 70, 4], Operations: [] Exploring Operation: 70-7=63, Resulting Numbers: [59, 4, 63] Generated Node #0,0: 49:[59, 4, 63] Operation: 70-7=63 Exploring Operation: 59-4=55, Resulting Numbers: [7, 70, 55] Generated Node #0,1: 49:[7, 70, 55] Operation: 59-4=55 Exploring Operation: 70-59=11, Resultin...
0.986979
hs_5
sum_heuristic
[ 16, 51, 57, 81 ]
59
[ "51-16=35", "81-57=24", "35+24=59" ]
Current State: 59:[16, 51, 57, 81], Operations: [] Exploring Operation: 51-16=35, Resulting Numbers: [57, 81, 35] Generated Node #2: [57, 81, 35] from Operation: 51-16=35 Current State: 59:[57, 81, 35], Operations: ['51-16=35'] Exploring Operation: 81-57=24, Resulting Numbers: [35, 24] Generated Node #3: [35, 24] from ...
4
Current State: 59:[16, 51, 57, 81], Operations: [] Exploring Operation: 16+51=67, Resulting Numbers: [57, 81, 67] Generated Node #0,0: 59:[57, 81, 67] Operation: 16+51=67 Exploring Operation: 81-16=65, Resulting Numbers: [51, 57, 65] Generated Node #0,1: 59:[51, 57, 65] Operation: 81-16=65 Exploring Operation: 16+57=73...
0.938368
hs_5
sum_heuristic
[ 59, 54, 56, 69 ]
45
[ "59-56=3", "69-54=15", "3*15=45" ]
Current State: 45:[59, 54, 56, 69], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [54, 69, 3] Generated Node #2: [54, 69, 3] from Operation: 59-56=3 Current State: 45:[54, 69, 3], Operations: ['59-56=3'] Exploring Operation: 69-54=15, Resulting Numbers: [3, 15] Generated Node #3: [3, 15] from Operatio...
4
Current State: 45:[59, 54, 56, 69], Operations: [] Exploring Operation: 69-54=15, Resulting Numbers: [59, 56, 15] Generated Node #0,0: 45:[59, 56, 15] Operation: 69-54=15 Exploring Operation: 69-56=13, Resulting Numbers: [59, 54, 13] Generated Node #0,1: 45:[59, 54, 13] Operation: 69-56=13 Exploring Operation: 69-59=10...
0.967882
hs_3
sum_heuristic
[ 78, 15, 14, 6 ]
90
[ "78+6=84", "15*84=1260", "1260/14=90" ]
Current State: 90:[78, 15, 14, 6], Operations: [] Exploring Operation: 78+6=84, Resulting Numbers: [15, 14, 84] Generated Node #2: [15, 14, 84] from Operation: 78+6=84 Current State: 90:[15, 14, 84], Operations: ['78+6=84'] Exploring Operation: 15*84=1260, Resulting Numbers: [14, 1260] Generated Node #3: [14, 1260] fro...
4
Current State: 90:[78, 15, 14, 6], Operations: [] Exploring Operation: 78/6=13, Resulting Numbers: [15, 14, 13] Generated Node #0,0: 90:[15, 14, 13] Operation: 78/6=13 Exploring Operation: 78+15=93, Resulting Numbers: [14, 6, 93] Generated Node #0,1: 90:[14, 6, 93] Operation: 78+15=93 Exploring Operation: 78+6=84, Resu...
0.953125
hs_4
sum_heuristic
[ 92, 58, 98, 30 ]
63
[ "98-92=6", "30/6=5", "58+5=63" ]
Current State: 63:[92, 58, 98, 30], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [58, 30, 6] Generated Node #2: [58, 30, 6] from Operation: 98-92=6 Current State: 63:[58, 30, 6], Operations: ['98-92=6'] Exploring Operation: 30/6=5, Resulting Numbers: [58, 5] Generated Node #3: [58, 5] from Operation:...
4
Current State: 63:[92, 58, 98, 30], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [58, 30, 6] Generated Node #0,0: 63:[58, 30, 6] Operation: 98-92=6 Moving to Node #0,0 Current State: 63:[58, 30, 6], Operations: ['98-92=6'] Exploring Operation: 30/6=5, Resulting Numbers: [58, 5] Generated Node #0,0,0:...
0.993924
hs_1
mult_heuristic
[ 61, 53, 11, 2 ]
92
[ "61+53=114", "11*2=22", "114-22=92" ]
Current State: 92:[61, 53, 11, 2], Operations: [] Exploring Operation: 61+53=114, Resulting Numbers: [11, 2, 114] Generated Node #2: [11, 2, 114] from Operation: 61+53=114 Current State: 92:[11, 2, 114], Operations: ['61+53=114'] Exploring Operation: 11*2=22, Resulting Numbers: [114, 22] Generated Node #3: [114, 22] fr...
4
Current State: 92:[61, 53, 11, 2], Operations: [] Exploring Operation: 11*2=22, Resulting Numbers: [61, 53, 22] Generated Node #0,0: 92:[61, 53, 22] Operation: 11*2=22 Exploring Operation: 61-11=50, Resulting Numbers: [53, 2, 50] Generated Node #0,1: 92:[53, 2, 50] Operation: 61-11=50 Exploring Operation: 61-53=8, Resu...
0.942708
hs_4
mult_heuristic
[ 72, 80, 59, 70 ]
88
[ "80-72=8", "70-59=11", "8*11=88" ]
Current State: 88:[72, 80, 59, 70], Operations: [] Exploring Operation: 80-72=8, Resulting Numbers: [59, 70, 8] Generated Node #2: [59, 70, 8] from Operation: 80-72=8 Current State: 88:[59, 70, 8], Operations: ['80-72=8'] Exploring Operation: 70-59=11, Resulting Numbers: [8, 11] Generated Node #3: [8, 11] from Operatio...
4
Current State: 88:[72, 80, 59, 70], Operations: [] Exploring Operation: 72-59=13, Resulting Numbers: [80, 70, 13] Generated Node #0,0: 88:[80, 70, 13] Operation: 72-59=13 Exploring Operation: 80-70=10, Resulting Numbers: [72, 59, 10] Generated Node #0,1: 88:[72, 59, 10] Operation: 80-70=10 Exploring Operation: 72-70=2,...
0.955729
hs_4
sum_heuristic
[ 9, 7, 98, 45 ]
68
[ "9+45=54", "98/7=14", "54+14=68" ]
Current State: 68:[9, 7, 98, 45], Operations: [] Exploring Operation: 9+45=54, Resulting Numbers: [7, 98, 54] Generated Node #2: [7, 98, 54] from Operation: 9+45=54 Current State: 68:[7, 98, 54], Operations: ['9+45=54'] Exploring Operation: 98/7=14, Resulting Numbers: [54, 14] Generated Node #3: [54, 14] from Operation...
4
Current State: 68:[9, 7, 98, 45], Operations: [] Exploring Operation: 98/7=14, Resulting Numbers: [9, 45, 14] Generated Node #0,0: 68:[9, 45, 14] Operation: 98/7=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[9, 45, 14], Operations: ['98/7=14'] Exploring Operation: 45/9=5, Resulting Numbers: [14...
0
hs_1
mult_heuristic
[ 2, 88, 73, 69 ]
35
[ "88-69=19", "2*19=38", "73-38=35" ]
Current State: 35:[2, 88, 73, 69], Operations: [] Exploring Operation: 88-69=19, Resulting Numbers: [2, 73, 19] Generated Node #2: [2, 73, 19] from Operation: 88-69=19 Current State: 35:[2, 73, 19], Operations: ['88-69=19'] Exploring Operation: 2*19=38, Resulting Numbers: [73, 38] Generated Node #3: [73, 38] from Opera...
4
Current State: 35:[2, 88, 73, 69], Operations: [] Exploring Operation: 73-69=4, Resulting Numbers: [2, 88, 4] Generated Node #0,0: 35:[2, 88, 4] Operation: 73-69=4 Exploring Operation: 88-69=19, Resulting Numbers: [2, 73, 19] Generated Node #0,1: 35:[2, 73, 19] Operation: 88-69=19 Exploring Operation: 88-73=15, Resulti...
0.970486
hs_4
sum_heuristic
[ 2, 36, 3, 1 ]
75
[ "2*36=72", "3*1=3", "72+3=75" ]
Current State: 75:[2, 36, 3, 1], Operations: [] Exploring Operation: 2*36=72, Resulting Numbers: [3, 1, 72] Generated Node #2: [3, 1, 72] from Operation: 2*36=72 Current State: 75:[3, 1, 72], Operations: ['2*36=72'] Exploring Operation: 3*1=3, Resulting Numbers: [72, 3] Generated Node #3: [72, 3] from Operation: 3*1=3 ...
4
Current State: 75:[2, 36, 3, 1], Operations: [] Exploring Operation: 36-2=34, Resulting Numbers: [3, 1, 34] Generated Node #0,0: 75:[3, 1, 34] Operation: 36-2=34 Exploring Operation: 2*36=72, Resulting Numbers: [3, 1, 72] Generated Node #0,1: 75:[3, 1, 72] Operation: 2*36=72 Exploring Operation: 36/3=12, Resulting Numb...
0.988715
hs_4
mult_heuristic
[ 29, 7, 48, 50 ]
51
[ "50-29=21", "21/7=3", "48+3=51" ]
Current State: 51:[29, 7, 48, 50], Operations: [] Exploring Operation: 50-29=21, Resulting Numbers: [7, 48, 21] Generated Node #2: [7, 48, 21] from Operation: 50-29=21 Current State: 51:[7, 48, 21], Operations: ['50-29=21'] Exploring Operation: 21/7=3, Resulting Numbers: [48, 3] Generated Node #3: [48, 3] from Operatio...
4
Current State: 51:[29, 7, 48, 50], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [29, 7, 2] Generated Node #0,0: 51:[29, 7, 2] Operation: 50-48=2 Exploring Operation: 50-29=21, Resulting Numbers: [7, 48, 21] Generated Node #0,1: 51:[7, 48, 21] Operation: 50-29=21 Exploring Operation: 29-7=22, Resultin...
0.949653
hs_5
mult_heuristic
[ 55, 96, 35, 59 ]
57
[ "55+96=151", "35+59=94", "151-94=57" ]
Current State: 57:[55, 96, 35, 59], Operations: [] Exploring Operation: 55+96=151, Resulting Numbers: [35, 59, 151] Generated Node #2: [35, 59, 151] from Operation: 55+96=151 Current State: 57:[35, 59, 151], Operations: ['55+96=151'] Exploring Operation: 35+59=94, Resulting Numbers: [151, 94] Generated Node #3: [151, 9...
4
Current State: 57:[55, 96, 35, 59], Operations: [] Exploring Operation: 96-59=37, Resulting Numbers: [55, 35, 37] Generated Node #0,0: 57:[55, 35, 37] Operation: 96-59=37 Exploring Operation: 96-35=61, Resulting Numbers: [55, 59, 61] Generated Node #0,1: 57:[55, 59, 61] Operation: 96-35=61 Exploring Operation: 96-55=41...
0.989583
hs_3
sum_heuristic