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
[ 23, 39, 76, 60 ]
12
[ "23*60=1380", "39+76=115", "1380/115=12" ]
Current State: 12:[23, 39, 76, 60], Operations: [] Exploring Operation: 23*60=1380, Resulting Numbers: [39, 76, 1380] Generated Node #2: [39, 76, 1380] from Operation: 23*60=1380 Current State: 12:[39, 76, 1380], Operations: ['23*60=1380'] Exploring Operation: 39+76=115, Resulting Numbers: [1380, 115] Generated Node #3...
4
Current State: 12:[23, 39, 76, 60], Operations: [] Exploring Operation: 39-23=16, Resulting Numbers: [76, 60, 16] Generated Node #0,0: 12:[76, 60, 16] Operation: 39-23=16 Exploring Operation: 60-39=21, Resulting Numbers: [23, 76, 21] Generated Node #0,1: 12:[23, 76, 21] Operation: 60-39=21 Exploring Operation: 76-39=37...
0
hs_5
sum_heuristic
[ 53, 50, 44, 37 ]
78
[ "53-50=3", "44+37=81", "81-3=78" ]
Current State: 78:[53, 50, 44, 37], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [44, 37, 3] Generated Node #2: [44, 37, 3] from Operation: 53-50=3 Current State: 78:[44, 37, 3], Operations: ['53-50=3'] Exploring Operation: 44+37=81, Resulting Numbers: [3, 81] Generated Node #3: [3, 81] from Operatio...
4
Current State: 78:[53, 50, 44, 37], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [44, 37, 3] Generated Node #0,0: 78:[44, 37, 3] Operation: 53-50=3 Exploring Operation: 53-37=16, Resulting Numbers: [50, 44, 16] Generated Node #0,1: 78:[50, 44, 16] Operation: 53-37=16 Exploring Operation: 50-44=6, Res...
0.983507
hs_4
sum_heuristic
[ 63, 55, 35, 11 ]
38
[ "63-55=8", "35+11=46", "46-8=38" ]
Current State: 38:[63, 55, 35, 11], Operations: [] Exploring Operation: 63-55=8, Resulting Numbers: [35, 11, 8] Generated Node #2: [35, 11, 8] from Operation: 63-55=8 Current State: 38:[35, 11, 8], Operations: ['63-55=8'] Exploring Operation: 35+11=46, Resulting Numbers: [8, 46] Generated Node #3: [8, 46] from Operatio...
4
Current State: 38:[63, 55, 35, 11], Operations: [] Exploring Operation: 63-35=28, Resulting Numbers: [55, 11, 28] Generated Node #0,0: 38:[55, 11, 28] Operation: 63-35=28 Exploring Operation: 55/11=5, Resulting Numbers: [63, 35, 5] Generated Node #0,1: 38:[63, 35, 5] Operation: 55/11=5 Exploring Operation: 63-55=8, Res...
0.986111
hs_3
mult_heuristic
[ 69, 66, 90, 2 ]
43
[ "69+66=135", "90+2=92", "135-92=43" ]
Current State: 43:[69, 66, 90, 2], Operations: [] Exploring Operation: 69+66=135, Resulting Numbers: [90, 2, 135] Generated Node #2: [90, 2, 135] from Operation: 69+66=135 Current State: 43:[90, 2, 135], Operations: ['69+66=135'] Exploring Operation: 90+2=92, Resulting Numbers: [135, 92] Generated Node #3: [135, 92] fr...
4
Current State: 43:[69, 66, 90, 2], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [69, 66, 45] Generated Node #0,0: 43:[69, 66, 45] Operation: 90/2=45 Exploring Operation: 66/2=33, Resulting Numbers: [69, 90, 33] Generated Node #0,1: 43:[69, 90, 33] Operation: 66/2=33 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 37, 44, 35, 9 ]
55
[ "37+44=81", "35-9=26", "81-26=55" ]
Current State: 55:[37, 44, 35, 9], Operations: [] Exploring Operation: 37+44=81, Resulting Numbers: [35, 9, 81] Generated Node #2: [35, 9, 81] from Operation: 37+44=81 Current State: 55:[35, 9, 81], Operations: ['37+44=81'] Exploring Operation: 35-9=26, Resulting Numbers: [81, 26] Generated Node #3: [81, 26] from Opera...
4
Current State: 55:[37, 44, 35, 9], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [44, 9, 2] Generated Node #0,0: 55:[44, 9, 2] Operation: 37-35=2 Exploring Operation: 44-35=9, Resulting Numbers: [37, 9, 9] Generated Node #0,1: 55:[37, 9, 9] Operation: 44-35=9 Start Sub Search at level 1: Moving to Nod...
0.992188
hs_2
mult_heuristic
[ 73, 13, 28, 24 ]
77
[ "28+24=52", "52/13=4", "73+4=77" ]
Current State: 77:[73, 13, 28, 24], Operations: [] Exploring Operation: 28+24=52, Resulting Numbers: [73, 13, 52] Generated Node #2: [73, 13, 52] from Operation: 28+24=52 Current State: 77:[73, 13, 52], Operations: ['28+24=52'] Exploring Operation: 52/13=4, Resulting Numbers: [73, 4] Generated Node #3: [73, 4] from Ope...
4
Current State: 77:[73, 13, 28, 24], Operations: [] Exploring Operation: 28-24=4, Resulting Numbers: [73, 13, 4] Generated Node #0,0: 77:[73, 13, 4] Operation: 28-24=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[73, 13, 4], Operations: ['28-24=4'] Exploring Operation: 73+4=77, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 26, 84, 31, 78 ]
50
[ "78/26=3", "84-31=53", "53-3=50" ]
Current State: 50:[26, 84, 31, 78], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [84, 31, 3] Generated Node #2: [84, 31, 3] from Operation: 78/26=3 Current State: 50:[84, 31, 3], Operations: ['78/26=3'] Exploring Operation: 84-31=53, Resulting Numbers: [3, 53] Generated Node #3: [3, 53] from Operatio...
4
Current State: 50:[26, 84, 31, 78], Operations: [] Exploring Operation: 84-31=53, Resulting Numbers: [26, 78, 53] Generated Node #0,0: 50:[26, 78, 53] Operation: 84-31=53 Exploring Operation: 84-78=6, Resulting Numbers: [26, 31, 6] Generated Node #0,1: 50:[26, 31, 6] Operation: 84-78=6 Start Sub Search at level 1: Movi...
0.984375
hs_2
sum_heuristic
[ 27, 7, 5, 15 ]
69
[ "7-5=2", "27*2=54", "15+54=69" ]
Current State: 69:[27, 7, 5, 15], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [27, 15, 2] Generated Node #2: [27, 15, 2] from Operation: 7-5=2 Current State: 69:[27, 15, 2], Operations: ['7-5=2'] Exploring Operation: 27*2=54, Resulting Numbers: [15, 54] Generated Node #3: [15, 54] from Operation: 27*2...
4
Current State: 69:[27, 7, 5, 15], Operations: [] Exploring Operation: 15/5=3, Resulting Numbers: [27, 7, 3] Generated Node #0,0: 69:[27, 7, 3] Operation: 15/5=3 Exploring Operation: 7+15=22, Resulting Numbers: [27, 5, 22] Generated Node #0,1: 69:[27, 5, 22] Operation: 7+15=22 Moving to Node #0,1 Current State: 69:[27, ...
0
hs_2
mult_heuristic
[ 72, 52, 74, 6 ]
29
[ "74-72=2", "52+6=58", "58/2=29" ]
Current State: 29:[72, 52, 74, 6], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [52, 6, 2] Generated Node #2: [52, 6, 2] from Operation: 74-72=2 Current State: 29:[52, 6, 2], Operations: ['74-72=2'] Exploring Operation: 52+6=58, Resulting Numbers: [2, 58] Generated Node #3: [2, 58] from Operation: 52...
4
Current State: 29:[72, 52, 74, 6], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [52, 6, 2] Generated Node #0,0: 29:[52, 6, 2] Operation: 74-72=2 Exploring Operation: 74-52=22, Resulting Numbers: [72, 6, 22] Generated Node #0,1: 29:[72, 6, 22] Operation: 74-52=22 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 50, 93, 81, 77 ]
39
[ "93-50=43", "81-77=4", "43-4=39" ]
Current State: 39:[50, 93, 81, 77], Operations: [] Exploring Operation: 93-50=43, Resulting Numbers: [81, 77, 43] Generated Node #2: [81, 77, 43] from Operation: 93-50=43 Current State: 39:[81, 77, 43], Operations: ['93-50=43'] Exploring Operation: 81-77=4, Resulting Numbers: [43, 4] Generated Node #3: [43, 4] from Ope...
4
Current State: 39:[50, 93, 81, 77], Operations: [] Exploring Operation: 81-77=4, Resulting Numbers: [50, 93, 4] Generated Node #0,0: 39:[50, 93, 4] Operation: 81-77=4 Exploring Operation: 93-81=12, Resulting Numbers: [50, 77, 12] Generated Node #0,1: 39:[50, 77, 12] Operation: 93-81=12 Exploring Operation: 93-77=16, Re...
0.983507
hs_3
mult_heuristic
[ 12, 74, 30, 49 ]
67
[ "12+74=86", "49-30=19", "86-19=67" ]
Current State: 67:[12, 74, 30, 49], Operations: [] Exploring Operation: 12+74=86, Resulting Numbers: [30, 49, 86] Generated Node #2: [30, 49, 86] from Operation: 12+74=86 Current State: 67:[30, 49, 86], Operations: ['12+74=86'] Exploring Operation: 49-30=19, Resulting Numbers: [86, 19] Generated Node #3: [86, 19] from ...
4
Current State: 67:[12, 74, 30, 49], Operations: [] Exploring Operation: 12+30=42, Resulting Numbers: [74, 49, 42] Generated Node #0,0: 67:[74, 49, 42] Operation: 12+30=42 Exploring Operation: 74-12=62, Resulting Numbers: [30, 49, 62] Generated Node #0,1: 67:[30, 49, 62] Operation: 74-12=62 Exploring Operation: 12+74=86...
0.982639
hs_4
mult_heuristic
[ 9, 8, 34, 89 ]
55
[ "9-8=1", "89-34=55", "1*55=55" ]
Current State: 55:[9, 8, 34, 89], Operations: [] Exploring Operation: 9-8=1, Resulting Numbers: [34, 89, 1] Generated Node #2: [34, 89, 1] from Operation: 9-8=1 Current State: 55:[34, 89, 1], Operations: ['9-8=1'] Exploring Operation: 89-34=55, Resulting Numbers: [1, 55] Generated Node #3: [1, 55] from Operation: 89-34...
4
Current State: 55:[9, 8, 34, 89], Operations: [] Exploring Operation: 9+34=43, Resulting Numbers: [8, 89, 43] Generated Node #0,0: 55:[8, 89, 43] Operation: 9+34=43 Exploring Operation: 89-34=55, Resulting Numbers: [9, 8, 55] Generated Node #0,1: 55:[9, 8, 55] Operation: 89-34=55 Exploring Operation: 89-9=80, Resulting...
0.990451
hs_3
sum_heuristic
[ 4, 27, 93, 8 ]
32
[ "27+93=120", "8+120=128", "128/4=32" ]
Current State: 32:[4, 27, 93, 8], Operations: [] Exploring Operation: 27+93=120, Resulting Numbers: [4, 8, 120] Generated Node #2: [4, 8, 120] from Operation: 27+93=120 Current State: 32:[4, 8, 120], Operations: ['27+93=120'] Exploring Operation: 8+120=128, Resulting Numbers: [4, 128] Generated Node #3: [4, 128] from O...
4
Current State: 32:[4, 27, 93, 8], Operations: [] Exploring Operation: 93-27=66, Resulting Numbers: [4, 8, 66] Generated Node #0,0: 32:[4, 8, 66] Operation: 93-27=66 Exploring Operation: 93-8=85, Resulting Numbers: [4, 27, 85] Generated Node #0,1: 32:[4, 27, 85] Operation: 93-8=85 Exploring Operation: 93-4=89, Resulting...
0
hs_5
mult_heuristic
[ 18, 99, 21, 24 ]
86
[ "18*99=1782", "24+1782=1806", "1806/21=86" ]
Current State: 86:[18, 99, 21, 24], Operations: [] Exploring Operation: 18*99=1782, Resulting Numbers: [21, 24, 1782] Generated Node #2: [21, 24, 1782] from Operation: 18*99=1782 Current State: 86:[21, 24, 1782], Operations: ['18*99=1782'] Exploring Operation: 24+1782=1806, Resulting Numbers: [21, 1806] Generated Node ...
4
Current State: 86:[18, 99, 21, 24], Operations: [] Exploring Operation: 21+24=45, Resulting Numbers: [18, 99, 45] Generated Node #0,0: 86:[18, 99, 45] Operation: 21+24=45 Exploring Operation: 24-21=3, Resulting Numbers: [18, 99, 3] Generated Node #0,1: 86:[18, 99, 3] Operation: 24-21=3 Exploring Operation: 21-18=3, Res...
0
hs_3
mult_heuristic
[ 9, 22, 97, 65 ]
61
[ "97-9=88", "88/22=4", "65-4=61" ]
Current State: 61:[9, 22, 97, 65], Operations: [] Exploring Operation: 97-9=88, Resulting Numbers: [22, 65, 88] Generated Node #2: [22, 65, 88] from Operation: 97-9=88 Current State: 61:[22, 65, 88], Operations: ['97-9=88'] Exploring Operation: 88/22=4, Resulting Numbers: [65, 4] Generated Node #3: [65, 4] from Operati...
4
Current State: 61:[9, 22, 97, 65], Operations: [] Exploring Operation: 9+22=31, Resulting Numbers: [97, 65, 31] Generated Node #0,0: 61:[97, 65, 31] Operation: 9+22=31 Exploring Operation: 97-22=75, Resulting Numbers: [9, 65, 75] Generated Node #0,1: 61:[9, 65, 75] Operation: 97-22=75 Exploring Operation: 22-9=13, Resu...
0.923611
hs_5
sum_heuristic
[ 83, 43, 26, 2 ]
89
[ "83+43=126", "126/2=63", "26+63=89" ]
Current State: 89:[83, 43, 26, 2], Operations: [] Exploring Operation: 83+43=126, Resulting Numbers: [26, 2, 126] Generated Node #2: [26, 2, 126] from Operation: 83+43=126 Current State: 89:[26, 2, 126], Operations: ['83+43=126'] Exploring Operation: 126/2=63, Resulting Numbers: [26, 63] Generated Node #3: [26, 63] fro...
4
Current State: 89:[83, 43, 26, 2], Operations: [] Exploring Operation: 43+26=69, Resulting Numbers: [83, 2, 69] Generated Node #0,0: 89:[83, 2, 69] Operation: 43+26=69 Exploring Operation: 26*2=52, Resulting Numbers: [83, 43, 52] Generated Node #0,1: 89:[83, 43, 52] Operation: 26*2=52 Exploring Operation: 83+2=85, Resu...
0
hs_5
mult_heuristic
[ 97, 26, 11, 44 ]
38
[ "97-26=71", "44-11=33", "71-33=38" ]
Current State: 38:[97, 26, 11, 44], Operations: [] Exploring Operation: 97-26=71, Resulting Numbers: [11, 44, 71] Generated Node #2: [11, 44, 71] from Operation: 97-26=71 Current State: 38:[11, 44, 71], Operations: ['97-26=71'] Exploring Operation: 44-11=33, Resulting Numbers: [71, 33] Generated Node #3: [71, 33] from ...
4
Current State: 38:[97, 26, 11, 44], Operations: [] Exploring Operation: 97-44=53, Resulting Numbers: [26, 11, 53] Generated Node #0,0: 38:[26, 11, 53] Operation: 97-44=53 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[26, 11, 53], Operations: ['97-44=53'] Exploring Operation: 53-11=42, Resulting Nu...
0
hs_1
mult_heuristic
[ 52, 76, 77, 65 ]
12
[ "76-52=24", "77-65=12", "24-12=12" ]
Current State: 12:[52, 76, 77, 65], Operations: [] Exploring Operation: 76-52=24, Resulting Numbers: [77, 65, 24] Generated Node #2: [77, 65, 24] from Operation: 76-52=24 Current State: 12:[77, 65, 24], Operations: ['76-52=24'] Exploring Operation: 77-65=12, Resulting Numbers: [24, 12] Generated Node #3: [24, 12] from ...
4
Current State: 12:[52, 76, 77, 65], Operations: [] Exploring Operation: 77-65=12, Resulting Numbers: [52, 76, 12] Generated Node #0,0: 12:[52, 76, 12] Operation: 77-65=12 Exploring Operation: 77-76=1, Resulting Numbers: [52, 65, 1] Generated Node #0,1: 12:[52, 65, 1] Operation: 77-76=1 Moving to Node #0,1 Current State...
0.992188
hs_2
mult_heuristic
[ 51, 43, 55, 74 ]
98
[ "55-51=4", "43*4=172", "172-74=98" ]
Current State: 98:[51, 43, 55, 74], Operations: [] Exploring Operation: 55-51=4, Resulting Numbers: [43, 74, 4] Generated Node #2: [43, 74, 4] from Operation: 55-51=4 Current State: 98:[43, 74, 4], Operations: ['55-51=4'] Exploring Operation: 43*4=172, Resulting Numbers: [74, 172] Generated Node #3: [74, 172] from Oper...
4
Current State: 98:[51, 43, 55, 74], Operations: [] Exploring Operation: 74-55=19, Resulting Numbers: [51, 43, 19] Generated Node #0,0: 98:[51, 43, 19] Operation: 74-55=19 Moving to Node #0,0 Current State: 98:[51, 43, 19], Operations: ['74-55=19'] Exploring Operation: 51-43=8, Resulting Numbers: [19, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 41, 3, 19, 55 ]
74
[ "41-3=38", "55-19=36", "38+36=74" ]
Current State: 74:[41, 3, 19, 55], Operations: [] Exploring Operation: 41-3=38, Resulting Numbers: [19, 55, 38] Generated Node #2: [19, 55, 38] from Operation: 41-3=38 Current State: 74:[19, 55, 38], Operations: ['41-3=38'] Exploring Operation: 55-19=36, Resulting Numbers: [38, 36] Generated Node #3: [38, 36] from Oper...
4
Current State: 74:[41, 3, 19, 55], Operations: [] Exploring Operation: 19+55=74, Resulting Numbers: [41, 3, 74] Generated Node #0,0: 74:[41, 3, 74] Operation: 19+55=74 Exploring Operation: 55-19=36, Resulting Numbers: [41, 3, 36] Generated Node #0,1: 74:[41, 3, 36] Operation: 55-19=36 Start Sub Search at level 1: Movin...
0.986979
hs_2
sum_heuristic
[ 28, 18, 15, 68 ]
37
[ "28+18=46", "15+68=83", "83-46=37" ]
Current State: 37:[28, 18, 15, 68], Operations: [] Exploring Operation: 28+18=46, Resulting Numbers: [15, 68, 46] Generated Node #2: [15, 68, 46] from Operation: 28+18=46 Current State: 37:[15, 68, 46], Operations: ['28+18=46'] Exploring Operation: 15+68=83, Resulting Numbers: [46, 83] Generated Node #3: [46, 83] from ...
4
Current State: 37:[28, 18, 15, 68], Operations: [] Exploring Operation: 68-28=40, Resulting Numbers: [18, 15, 40] Generated Node #0,0: 37:[18, 15, 40] Operation: 68-28=40 Exploring Operation: 18+15=33, Resulting Numbers: [28, 68, 33] Generated Node #0,1: 37:[28, 68, 33] Operation: 18+15=33 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 66, 13, 29, 28 ]
54
[ "66-13=53", "29-28=1", "53+1=54" ]
Current State: 54:[66, 13, 29, 28], Operations: [] Exploring Operation: 66-13=53, Resulting Numbers: [29, 28, 53] Generated Node #2: [29, 28, 53] from Operation: 66-13=53 Current State: 54:[29, 28, 53], Operations: ['66-13=53'] Exploring Operation: 29-28=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Ope...
4
Current State: 54:[66, 13, 29, 28], Operations: [] Exploring Operation: 28-13=15, Resulting Numbers: [66, 29, 15] Generated Node #0,0: 54:[66, 29, 15] Operation: 28-13=15 Exploring Operation: 66-29=37, Resulting Numbers: [13, 28, 37] Generated Node #0,1: 54:[13, 28, 37] Operation: 66-29=37 Exploring Operation: 29-13=16...
0.985243
hs_5
mult_heuristic
[ 30, 13, 22, 45 ]
44
[ "30+13=43", "45-43=2", "22*2=44" ]
Current State: 44:[30, 13, 22, 45], Operations: [] Exploring Operation: 30+13=43, Resulting Numbers: [22, 45, 43] Generated Node #2: [22, 45, 43] from Operation: 30+13=43 Current State: 44:[22, 45, 43], Operations: ['30+13=43'] Exploring Operation: 45-43=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Ope...
4
Current State: 44:[30, 13, 22, 45], Operations: [] Exploring Operation: 30-22=8, Resulting Numbers: [13, 45, 8] Generated Node #0,0: 44:[13, 45, 8] Operation: 30-22=8 Exploring Operation: 45-30=15, Resulting Numbers: [13, 22, 15] Generated Node #0,1: 44:[13, 22, 15] Operation: 45-30=15 Exploring Operation: 30+22=52, Re...
0.982639
hs_5
sum_heuristic
[ 73, 2, 54, 60 ]
77
[ "73-2=71", "60-54=6", "71+6=77" ]
Current State: 77:[73, 2, 54, 60], Operations: [] Exploring Operation: 73-2=71, Resulting Numbers: [54, 60, 71] Generated Node #2: [54, 60, 71] from Operation: 73-2=71 Current State: 77:[54, 60, 71], Operations: ['73-2=71'] Exploring Operation: 60-54=6, Resulting Numbers: [71, 6] Generated Node #3: [71, 6] from Operati...
4
Current State: 77:[73, 2, 54, 60], Operations: [] Exploring Operation: 73-54=19, Resulting Numbers: [2, 60, 19] Generated Node #0,0: 77:[2, 60, 19] Operation: 73-54=19 Exploring Operation: 60-54=6, Resulting Numbers: [73, 2, 6] Generated Node #0,1: 77:[73, 2, 6] Operation: 60-54=6 Moving to Node #0,1 Current State: 77:...
0.986979
hs_2
sum_heuristic
[ 10, 20, 3, 81 ]
29
[ "20/10=2", "81/3=27", "2+27=29" ]
Current State: 29:[10, 20, 3, 81], Operations: [] Exploring Operation: 20/10=2, Resulting Numbers: [3, 81, 2] Generated Node #2: [3, 81, 2] from Operation: 20/10=2 Current State: 29:[3, 81, 2], Operations: ['20/10=2'] Exploring Operation: 81/3=27, Resulting Numbers: [2, 27] Generated Node #3: [2, 27] from Operation: 81...
4
Current State: 29:[10, 20, 3, 81], Operations: [] Exploring Operation: 81-10=71, Resulting Numbers: [20, 3, 71] Generated Node #0,0: 29:[20, 3, 71] Operation: 81-10=71 Exploring Operation: 81/3=27, Resulting Numbers: [10, 20, 27] Generated Node #0,1: 29:[10, 20, 27] Operation: 81/3=27 Exploring Operation: 10+3=13, Resu...
0
hs_4
mult_heuristic
[ 40, 22, 80, 30 ]
10
[ "80/40=2", "30-22=8", "2+8=10" ]
Current State: 10:[40, 22, 80, 30], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [22, 30, 2] Generated Node #2: [22, 30, 2] from Operation: 80/40=2 Current State: 10:[22, 30, 2], Operations: ['80/40=2'] Exploring Operation: 30-22=8, Resulting Numbers: [2, 8] Generated Node #3: [2, 8] from Operation: ...
4
Current State: 10:[40, 22, 80, 30], Operations: [] Exploring Operation: 80-30=50, Resulting Numbers: [40, 22, 50] Generated Node #0,0: 10:[40, 22, 50] Operation: 80-30=50 Exploring Operation: 40-22=18, Resulting Numbers: [80, 30, 18] Generated Node #0,1: 10:[80, 30, 18] Operation: 40-22=18 Exploring Operation: 80/40=2,...
0.985243
hs_5
sum_heuristic
[ 88, 91, 50, 74 ]
76
[ "91-88=3", "50*3=150", "150-74=76" ]
Current State: 76:[88, 91, 50, 74], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [50, 74, 3] Generated Node #2: [50, 74, 3] from Operation: 91-88=3 Current State: 76:[50, 74, 3], Operations: ['91-88=3'] Exploring Operation: 50*3=150, Resulting Numbers: [74, 150] Generated Node #3: [74, 150] from Oper...
4
Current State: 76:[88, 91, 50, 74], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [50, 74, 3] Generated Node #0,0: 76:[50, 74, 3] Operation: 91-88=3 Exploring Operation: 88-50=38, Resulting Numbers: [91, 74, 38] Generated Node #0,1: 76:[91, 74, 38] Operation: 88-50=38 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 4, 7, 81, 58 ]
51
[ "4*7=28", "81-58=23", "28+23=51" ]
Current State: 51:[4, 7, 81, 58], Operations: [] Exploring Operation: 4*7=28, Resulting Numbers: [81, 58, 28] Generated Node #2: [81, 58, 28] from Operation: 4*7=28 Current State: 51:[81, 58, 28], Operations: ['4*7=28'] Exploring Operation: 81-58=23, Resulting Numbers: [28, 23] Generated Node #3: [28, 23] from Operatio...
4
Current State: 51:[4, 7, 81, 58], Operations: [] Exploring Operation: 81-7=74, Resulting Numbers: [4, 58, 74] Generated Node #0,0: 51:[4, 58, 74] Operation: 81-7=74 Exploring Operation: 81-58=23, Resulting Numbers: [4, 7, 23] Generated Node #0,1: 51:[4, 7, 23] Operation: 81-58=23 Exploring Operation: 58-7=51, Resulting...
0
hs_3
sum_heuristic
[ 37, 2, 42, 86 ]
37
[ "86/2=43", "43-42=1", "37*1=37" ]
Current State: 37:[37, 2, 42, 86], Operations: [] Exploring Operation: 86/2=43, Resulting Numbers: [37, 42, 43] Generated Node #2: [37, 42, 43] from Operation: 86/2=43 Current State: 37:[37, 42, 43], Operations: ['86/2=43'] Exploring Operation: 43-42=1, Resulting Numbers: [37, 1] Generated Node #3: [37, 1] from Operati...
4
Current State: 37:[37, 2, 42, 86], Operations: [] Exploring Operation: 42-2=40, Resulting Numbers: [37, 86, 40] Generated Node #0,0: 37:[37, 86, 40] Operation: 42-2=40 Exploring Operation: 86-42=44, Resulting Numbers: [37, 2, 44] Generated Node #0,1: 37:[37, 2, 44] Operation: 86-42=44 Exploring Operation: 86/2=43, Resu...
0.985243
hs_4
mult_heuristic
[ 26, 39, 31, 62 ]
18
[ "39-26=13", "62-31=31", "31-13=18" ]
Current State: 18:[26, 39, 31, 62], Operations: [] Exploring Operation: 39-26=13, Resulting Numbers: [31, 62, 13] Generated Node #2: [31, 62, 13] from Operation: 39-26=13 Current State: 18:[31, 62, 13], Operations: ['39-26=13'] Exploring Operation: 62-31=31, Resulting Numbers: [13, 31] Generated Node #3: [13, 31] from ...
4
Current State: 18:[26, 39, 31, 62], Operations: [] Exploring Operation: 62/31=2, Resulting Numbers: [26, 39, 2] Generated Node #0,0: 18:[26, 39, 2] Operation: 62/31=2 Exploring Operation: 62-39=23, Resulting Numbers: [26, 31, 23] Generated Node #0,1: 18:[26, 31, 23] Operation: 62-39=23 Exploring Operation: 62-31=31, Re...
0.977431
hs_3
mult_heuristic
[ 93, 77, 45, 75 ]
69
[ "93+45=138", "77-75=2", "138/2=69" ]
Current State: 69:[93, 77, 45, 75], Operations: [] Exploring Operation: 93+45=138, Resulting Numbers: [77, 75, 138] Generated Node #2: [77, 75, 138] from Operation: 93+45=138 Current State: 69:[77, 75, 138], Operations: ['93+45=138'] Exploring Operation: 77-75=2, Resulting Numbers: [138, 2] Generated Node #3: [138, 2] ...
4
Current State: 69:[93, 77, 45, 75], Operations: [] Exploring Operation: 93-45=48, Resulting Numbers: [77, 75, 48] Generated Node #0,0: 69:[77, 75, 48] Operation: 93-45=48 Exploring Operation: 93-77=16, Resulting Numbers: [45, 75, 16] Generated Node #0,1: 69:[45, 75, 16] Operation: 93-77=16 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 20, 75, 24, 15 ]
75
[ "75*24=1800", "1800/20=90", "90-15=75" ]
Current State: 75:[20, 75, 24, 15], Operations: [] Exploring Operation: 75*24=1800, Resulting Numbers: [20, 15, 1800] Generated Node #2: [20, 15, 1800] from Operation: 75*24=1800 Current State: 75:[20, 15, 1800], Operations: ['75*24=1800'] Exploring Operation: 1800/20=90, Resulting Numbers: [15, 90] Generated Node #3: ...
4
Current State: 75:[20, 75, 24, 15], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [75, 15, 4] Generated Node #0,0: 75:[75, 15, 4] Operation: 24-20=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[75, 15, 4], Operations: ['24-20=4'] Exploring Operation: 75/15=5, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 16, 11, 95, 56 ]
37
[ "16-11=5", "95/5=19", "56-19=37" ]
Current State: 37:[16, 11, 95, 56], Operations: [] Exploring Operation: 16-11=5, Resulting Numbers: [95, 56, 5] Generated Node #2: [95, 56, 5] from Operation: 16-11=5 Current State: 37:[95, 56, 5], Operations: ['16-11=5'] Exploring Operation: 95/5=19, Resulting Numbers: [56, 19] Generated Node #3: [56, 19] from Operati...
4
Current State: 37:[16, 11, 95, 56], Operations: [] Exploring Operation: 95-16=79, Resulting Numbers: [11, 56, 79] Generated Node #0,0: 37:[11, 56, 79] Operation: 95-16=79 Exploring Operation: 95-56=39, Resulting Numbers: [16, 11, 39] Generated Node #0,1: 37:[16, 11, 39] Operation: 95-56=39 Exploring Operation: 16+11=27...
0
hs_3
sum_heuristic
[ 4, 30, 20, 26 ]
33
[ "26-4=22", "30*22=660", "660/20=33" ]
Current State: 33:[4, 30, 20, 26], Operations: [] Exploring Operation: 26-4=22, Resulting Numbers: [30, 20, 22] Generated Node #2: [30, 20, 22] from Operation: 26-4=22 Current State: 33:[30, 20, 22], Operations: ['26-4=22'] Exploring Operation: 30*22=660, Resulting Numbers: [20, 660] Generated Node #3: [20, 660] from O...
4
Current State: 33:[4, 30, 20, 26], Operations: [] Exploring Operation: 30-20=10, Resulting Numbers: [4, 26, 10] Generated Node #0,0: 33:[4, 26, 10] Operation: 30-20=10 Exploring Operation: 30-26=4, Resulting Numbers: [4, 20, 4] Generated Node #0,1: 33:[4, 20, 4] Operation: 30-26=4 Exploring Operation: 26-20=6, Resultin...
0
hs_3
sum_heuristic
[ 32, 73, 5, 17 ]
50
[ "73+17=90", "90/5=18", "32+18=50" ]
Current State: 50:[32, 73, 5, 17], Operations: [] Exploring Operation: 73+17=90, Resulting Numbers: [32, 5, 90] Generated Node #2: [32, 5, 90] from Operation: 73+17=90 Current State: 50:[32, 5, 90], Operations: ['73+17=90'] Exploring Operation: 90/5=18, Resulting Numbers: [32, 18] Generated Node #3: [32, 18] from Opera...
4
Current State: 50:[32, 73, 5, 17], Operations: [] Exploring Operation: 32-17=15, Resulting Numbers: [73, 5, 15] Generated Node #0,0: 50:[73, 5, 15] Operation: 32-17=15 Exploring Operation: 32+17=49, Resulting Numbers: [73, 5, 49] Generated Node #0,1: 50:[73, 5, 49] Operation: 32+17=49 Exploring Operation: 73-17=56, Res...
0
hs_5
mult_heuristic
[ 20, 18, 20, 15 ]
40
[ "18-15=3", "20*3=60", "60-20=40" ]
Current State: 40:[20, 18, 20, 15], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [20, 20, 3] Generated Node #2: [20, 20, 3] from Operation: 18-15=3 Current State: 40:[20, 20, 3], Operations: ['18-15=3'] Exploring Operation: 20*3=60, Resulting Numbers: [60] 60,40 equal: Goal Reached Exploring Operatio...
4
Current State: 40:[20, 18, 20, 15], Operations: [] Exploring Operation: 20-15=5, Resulting Numbers: [18, 20, 5] Generated Node #0,0: 40:[18, 20, 5] Operation: 20-15=5 Exploring Operation: 20-18=2, Resulting Numbers: [20, 15, 2] Generated Node #0,1: 40:[20, 15, 2] Operation: 20-18=2 Exploring Operation: 20-18=2, Resulti...
0
hs_5
mult_heuristic
[ 97, 1, 87, 52 ]
61
[ "97-1=96", "87-52=35", "96-35=61" ]
Current State: 61:[97, 1, 87, 52], Operations: [] Exploring Operation: 97-1=96, Resulting Numbers: [87, 52, 96] Generated Node #2: [87, 52, 96] from Operation: 97-1=96 Current State: 61:[87, 52, 96], Operations: ['97-1=96'] Exploring Operation: 87-52=35, Resulting Numbers: [96, 35] Generated Node #3: [96, 35] from Oper...
4
Current State: 61:[97, 1, 87, 52], Operations: [] Exploring Operation: 87-1=86, Resulting Numbers: [97, 52, 86] Generated Node #0,0: 61:[97, 52, 86] Operation: 87-1=86 Exploring Operation: 1+52=53, Resulting Numbers: [97, 87, 53] Generated Node #0,1: 61:[97, 87, 53] Operation: 1+52=53 Exploring Operation: 97-1=96, Resu...
0.965278
hs_3
mult_heuristic
[ 90, 9, 27, 89 ]
24
[ "89-9=80", "27*80=2160", "2160/90=24" ]
Current State: 24:[90, 9, 27, 89], Operations: [] Exploring Operation: 89-9=80, Resulting Numbers: [90, 27, 80] Generated Node #2: [90, 27, 80] from Operation: 89-9=80 Current State: 24:[90, 27, 80], Operations: ['89-9=80'] Exploring Operation: 27*80=2160, Resulting Numbers: [90, 2160] Generated Node #3: [90, 2160] fro...
4
Current State: 24:[90, 9, 27, 89], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [9, 27, 1] Generated Node #0,0: 24:[9, 27, 1] Operation: 90-89=1 Exploring Operation: 90-27=63, Resulting Numbers: [9, 89, 63] Generated Node #0,1: 24:[9, 89, 63] Operation: 90-27=63 Exploring Operation: 89-27=62, Resulti...
0
hs_4
mult_heuristic
[ 24, 55, 90, 24 ]
83
[ "55-24=31", "90+24=114", "114-31=83" ]
Current State: 83:[24, 55, 90, 24], Operations: [] Exploring Operation: 55-24=31, Resulting Numbers: [90, 31] Generated Node #2: [90, 31] from Operation: 55-24=31 Current State: 83:[90, 31], Operations: ['55-24=31'] Exploring Operation: 90+24=114, Resulting Numbers: [31, 114] Generated Node #3: [31, 114] from Operation...
4
Current State: 83:[24, 55, 90, 24], Operations: [] Exploring Operation: 24+55=79, Resulting Numbers: [90, 24, 79] Generated Node #0,0: 83:[90, 24, 79] Operation: 24+55=79 Exploring Operation: 55+24=79, Resulting Numbers: [24, 90, 79] Generated Node #0,1: 83:[24, 90, 79] Operation: 55+24=79 Exploring Operation: 24+24=48...
0.963542
hs_3
sum_heuristic
[ 48, 6, 32, 76 ]
98
[ "48+6=54", "76-32=44", "54+44=98" ]
Current State: 98:[48, 6, 32, 76], Operations: [] Exploring Operation: 48+6=54, Resulting Numbers: [32, 76, 54] Generated Node #2: [32, 76, 54] from Operation: 48+6=54 Current State: 98:[32, 76, 54], Operations: ['48+6=54'] Exploring Operation: 76-32=44, Resulting Numbers: [54, 44] Generated Node #3: [54, 44] from Oper...
4
Current State: 98:[48, 6, 32, 76], Operations: [] Exploring Operation: 76-32=44, Resulting Numbers: [48, 6, 44] Generated Node #0,0: 98:[48, 6, 44] Operation: 76-32=44 Exploring Operation: 32+76=108, Resulting Numbers: [48, 6, 108] Generated Node #0,1: 98:[48, 6, 108] Operation: 32+76=108 Start Sub Search at level 1: M...
0.992188
hs_2
mult_heuristic
[ 71, 66, 2, 82 ]
72
[ "71-66=5", "2*5=10", "82-10=72" ]
Current State: 72:[71, 66, 2, 82], Operations: [] Exploring Operation: 71-66=5, Resulting Numbers: [2, 82, 5] Generated Node #2: [2, 82, 5] from Operation: 71-66=5 Current State: 72:[2, 82, 5], Operations: ['71-66=5'] Exploring Operation: 2*5=10, Resulting Numbers: [82, 10] Generated Node #3: [82, 10] from Operation: 2...
4
Current State: 72:[71, 66, 2, 82], Operations: [] Exploring Operation: 82/2=41, Resulting Numbers: [71, 66, 41] Generated Node #0,0: 72:[71, 66, 41] Operation: 82/2=41 Exploring Operation: 71-66=5, Resulting Numbers: [2, 82, 5] Generated Node #0,1: 72:[2, 82, 5] Operation: 71-66=5 Exploring Operation: 66/2=33, Resultin...
0
hs_5
mult_heuristic
[ 22, 57, 59, 73 ]
17
[ "22*59=1298", "1298-57=1241", "1241/73=17" ]
Current State: 17:[22, 57, 59, 73], Operations: [] Exploring Operation: 22*59=1298, Resulting Numbers: [57, 73, 1298] Generated Node #2: [57, 73, 1298] from Operation: 22*59=1298 Current State: 17:[57, 73, 1298], Operations: ['22*59=1298'] Exploring Operation: 1298-57=1241, Resulting Numbers: [73, 1241] Generated Node ...
4
Current State: 17:[22, 57, 59, 73], Operations: [] Exploring Operation: 73-57=16, Resulting Numbers: [22, 59, 16] Generated Node #0,0: 17:[22, 59, 16] Operation: 73-57=16 Exploring Operation: 73-59=14, Resulting Numbers: [22, 57, 14] Generated Node #0,1: 17:[22, 57, 14] Operation: 73-59=14 Exploring Operation: 59-57=2,...
0
hs_3
sum_heuristic
[ 99, 33, 1, 26 ]
79
[ "99/33=3", "26*3=78", "1+78=79" ]
Current State: 79:[99, 33, 1, 26], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [1, 26, 3] Generated Node #2: [1, 26, 3] from Operation: 99/33=3 Current State: 79:[1, 26, 3], Operations: ['99/33=3'] Exploring Operation: 26*3=78, Resulting Numbers: [1, 78] Generated Node #3: [1, 78] from Operation: 26...
4
Current State: 79:[99, 33, 1, 26], Operations: [] Exploring Operation: 99-1=98, Resulting Numbers: [33, 26, 98] Generated Node #0,0: 79:[33, 26, 98] Operation: 99-1=98 Exploring Operation: 33+1=34, Resulting Numbers: [99, 26, 34] Generated Node #0,1: 79:[99, 26, 34] Operation: 33+1=34 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 3, 52, 35, 2 ]
42
[ "52-3=49", "35+49=84", "84/2=42" ]
Current State: 42:[3, 52, 35, 2], Operations: [] Exploring Operation: 52-3=49, Resulting Numbers: [35, 2, 49] Generated Node #2: [35, 2, 49] from Operation: 52-3=49 Current State: 42:[35, 2, 49], Operations: ['52-3=49'] Exploring Operation: 35+49=84, Resulting Numbers: [2, 84] Generated Node #3: [2, 84] from Operation:...
4
Current State: 42:[3, 52, 35, 2], Operations: [] Exploring Operation: 52-35=17, Resulting Numbers: [3, 2, 17] Generated Node #0,0: 42:[3, 2, 17] Operation: 52-35=17 Exploring Operation: 52/2=26, Resulting Numbers: [3, 35, 26] Generated Node #0,1: 42:[3, 35, 26] Operation: 52/2=26 Moving to Node #0,0 Current State: 42:[...
0
hs_2
sum_heuristic
[ 35, 4, 17, 1 ]
12
[ "35+17=52", "52/4=13", "13-1=12" ]
Current State: 12:[35, 4, 17, 1], Operations: [] Exploring Operation: 35+17=52, Resulting Numbers: [4, 1, 52] Generated Node #2: [4, 1, 52] from Operation: 35+17=52 Current State: 12:[4, 1, 52], Operations: ['35+17=52'] Exploring Operation: 52/4=13, Resulting Numbers: [1, 13] Generated Node #3: [1, 13] from Operation: ...
4
Current State: 12:[35, 4, 17, 1], Operations: [] Exploring Operation: 35-17=18, Resulting Numbers: [4, 1, 18] Generated Node #0,0: 12:[4, 1, 18] Operation: 35-17=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[4, 1, 18], Operations: ['35-17=18'] Exploring Operation: 18-4=14, Resulting Numbers: [1...
0
hs_1
mult_heuristic
[ 9, 28, 74, 22 ]
11
[ "9+28=37", "74/37=2", "22/2=11" ]
Current State: 11:[9, 28, 74, 22], Operations: [] Exploring Operation: 9+28=37, Resulting Numbers: [74, 22, 37] Generated Node #2: [74, 22, 37] from Operation: 9+28=37 Current State: 11:[74, 22, 37], Operations: ['9+28=37'] Exploring Operation: 74/37=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Operati...
4
Current State: 11:[9, 28, 74, 22], Operations: [] Exploring Operation: 74-28=46, Resulting Numbers: [9, 22, 46] Generated Node #0,0: 11:[9, 22, 46] Operation: 74-28=46 Exploring Operation: 28-22=6, Resulting Numbers: [9, 74, 6] Generated Node #0,1: 11:[9, 74, 6] Operation: 28-22=6 Exploring Operation: 74-22=52, Resulti...
0
hs_3
sum_heuristic
[ 77, 80, 45, 57 ]
36
[ "80-77=3", "57-45=12", "3*12=36" ]
Current State: 36:[77, 80, 45, 57], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [45, 57, 3] Generated Node #2: [45, 57, 3] from Operation: 80-77=3 Current State: 36:[45, 57, 3], Operations: ['80-77=3'] Exploring Operation: 57-45=12, Resulting Numbers: [3, 12] Generated Node #3: [3, 12] from Operatio...
4
Current State: 36:[77, 80, 45, 57], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [45, 57, 3] Generated Node #0,0: 36:[45, 57, 3] Operation: 80-77=3 Exploring Operation: 77-57=20, Resulting Numbers: [80, 45, 20] Generated Node #0,1: 36:[80, 45, 20] Operation: 77-57=20 Exploring Operation: 80-57=23, Re...
0.990451
hs_3
sum_heuristic
[ 34, 46, 56, 33 ]
43
[ "46*33=1518", "1518-56=1462", "1462/34=43" ]
Current State: 43:[34, 46, 56, 33], Operations: [] Exploring Operation: 46*33=1518, Resulting Numbers: [34, 56, 1518] Generated Node #2: [34, 56, 1518] from Operation: 46*33=1518 Current State: 43:[34, 56, 1518], Operations: ['46*33=1518'] Exploring Operation: 1518-56=1462, Resulting Numbers: [34, 1462] Generated Node ...
4
Current State: 43:[34, 46, 56, 33], Operations: [] Exploring Operation: 56-34=22, Resulting Numbers: [46, 33, 22] Generated Node #0,0: 43:[46, 33, 22] Operation: 56-34=22 Exploring Operation: 56-46=10, Resulting Numbers: [34, 33, 10] Generated Node #0,1: 43:[34, 33, 10] Operation: 56-46=10 Exploring Operation: 34+33=67...
0
hs_4
mult_heuristic
[ 34, 58, 96, 17 ]
68
[ "34+58=92", "96-92=4", "17*4=68" ]
Current State: 68:[34, 58, 96, 17], Operations: [] Exploring Operation: 34+58=92, Resulting Numbers: [96, 17, 92] Generated Node #2: [96, 17, 92] from Operation: 34+58=92 Current State: 68:[96, 17, 92], Operations: ['34+58=92'] Exploring Operation: 96-92=4, Resulting Numbers: [17, 4] Generated Node #3: [17, 4] from Ope...
4
Current State: 68:[34, 58, 96, 17], Operations: [] Exploring Operation: 96-58=38, Resulting Numbers: [34, 17, 38] Generated Node #0,0: 68:[34, 17, 38] Operation: 96-58=38 Moving to Node #0,0 Current State: 68:[34, 17, 38], Operations: ['96-58=38'] Exploring Operation: 38-34=4, Resulting Numbers: [17, 4] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 61, 22, 56, 27 ]
52
[ "61+27=88", "88/22=4", "56-4=52" ]
Current State: 52:[61, 22, 56, 27], Operations: [] Exploring Operation: 61+27=88, Resulting Numbers: [22, 56, 88] Generated Node #2: [22, 56, 88] from Operation: 61+27=88 Current State: 52:[22, 56, 88], Operations: ['61+27=88'] Exploring Operation: 88/22=4, Resulting Numbers: [56, 4] Generated Node #3: [56, 4] from Ope...
4
Current State: 52:[61, 22, 56, 27], Operations: [] Exploring Operation: 22+27=49, Resulting Numbers: [61, 56, 49] Generated Node #0,0: 52:[61, 56, 49] Operation: 22+27=49 Exploring Operation: 27-22=5, Resulting Numbers: [61, 56, 5] Generated Node #0,1: 52:[61, 56, 5] Operation: 27-22=5 Exploring Operation: 61-56=5, Res...
0
hs_4
sum_heuristic
[ 3, 52, 50, 35 ]
69
[ "52+50=102", "102/3=34", "35+34=69" ]
Current State: 69:[3, 52, 50, 35], Operations: [] Exploring Operation: 52+50=102, Resulting Numbers: [3, 35, 102] Generated Node #2: [3, 35, 102] from Operation: 52+50=102 Current State: 69:[3, 35, 102], Operations: ['52+50=102'] Exploring Operation: 102/3=34, Resulting Numbers: [35, 34] Generated Node #3: [35, 34] fro...
4
Current State: 69:[3, 52, 50, 35], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [3, 35, 2] Generated Node #0,0: 69:[3, 35, 2] Operation: 52-50=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[3, 35, 2], Operations: ['52-50=2'] Exploring Operation: 35*2=70, Resulting Numbers: [3, ...
0
hs_1
mult_heuristic
[ 33, 94, 40, 65 ]
86
[ "94-33=61", "65-40=25", "61+25=86" ]
Current State: 86:[33, 94, 40, 65], Operations: [] Exploring Operation: 94-33=61, Resulting Numbers: [40, 65, 61] Generated Node #2: [40, 65, 61] from Operation: 94-33=61 Current State: 86:[40, 65, 61], Operations: ['94-33=61'] Exploring Operation: 65-40=25, Resulting Numbers: [61, 25] Generated Node #3: [61, 25] from ...
4
Current State: 86:[33, 94, 40, 65], Operations: [] Exploring Operation: 65-33=32, Resulting Numbers: [94, 40, 32] Generated Node #0,0: 86:[94, 40, 32] Operation: 65-33=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[94, 40, 32], Operations: ['65-33=32'] Exploring Operation: 40-32=8, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 4, 92, 99, 81 ]
55
[ "92-81=11", "4*11=44", "99-44=55" ]
Current State: 55:[4, 92, 99, 81], Operations: [] Exploring Operation: 92-81=11, Resulting Numbers: [4, 99, 11] Generated Node #2: [4, 99, 11] from Operation: 92-81=11 Current State: 55:[4, 99, 11], Operations: ['92-81=11'] Exploring Operation: 4*11=44, Resulting Numbers: [99, 44] Generated Node #3: [99, 44] from Opera...
4
Current State: 55:[4, 92, 99, 81], Operations: [] Exploring Operation: 92-81=11, Resulting Numbers: [4, 99, 11] Generated Node #0,0: 55:[4, 99, 11] Operation: 92-81=11 Exploring Operation: 99-92=7, Resulting Numbers: [4, 81, 7] Generated Node #0,1: 55:[4, 81, 7] Operation: 99-92=7 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 23, 67, 62, 87 ]
17
[ "23*67=1541", "1541-62=1479", "1479/87=17" ]
Current State: 17:[23, 67, 62, 87], Operations: [] Exploring Operation: 23*67=1541, Resulting Numbers: [62, 87, 1541] Generated Node #2: [62, 87, 1541] from Operation: 23*67=1541 Current State: 17:[62, 87, 1541], Operations: ['23*67=1541'] Exploring Operation: 1541-62=1479, Resulting Numbers: [87, 1479] Generated Node ...
4
Current State: 17:[23, 67, 62, 87], Operations: [] Exploring Operation: 87-67=20, Resulting Numbers: [23, 62, 20] Generated Node #0,0: 17:[23, 62, 20] Operation: 87-67=20 Moving to Node #0,0 Current State: 17:[23, 62, 20], Operations: ['87-67=20'] Exploring Operation: 62-23=39, Resulting Numbers: [20, 39] Generated Nod...
0
hs_1
mult_heuristic
[ 69, 64, 80, 29 ]
56
[ "69-64=5", "80-29=51", "5+51=56" ]
Current State: 56:[69, 64, 80, 29], Operations: [] Exploring Operation: 69-64=5, Resulting Numbers: [80, 29, 5] Generated Node #2: [80, 29, 5] from Operation: 69-64=5 Current State: 56:[80, 29, 5], Operations: ['69-64=5'] Exploring Operation: 80-29=51, Resulting Numbers: [5, 51] Generated Node #3: [5, 51] from Operatio...
4
Current State: 56:[69, 64, 80, 29], Operations: [] Exploring Operation: 80-29=51, Resulting Numbers: [69, 64, 51] Generated Node #0,0: 56:[69, 64, 51] Operation: 80-29=51 Exploring Operation: 69-64=5, Resulting Numbers: [80, 29, 5] Generated Node #0,1: 56:[80, 29, 5] Operation: 69-64=5 Exploring Operation: 80-64=16, Re...
0.979167
hs_4
sum_heuristic
[ 51, 4, 11, 47 ]
42
[ "51+4=55", "55/11=5", "47-5=42" ]
Current State: 42:[51, 4, 11, 47], Operations: [] Exploring Operation: 51+4=55, Resulting Numbers: [11, 47, 55] Generated Node #2: [11, 47, 55] from Operation: 51+4=55 Current State: 42:[11, 47, 55], Operations: ['51+4=55'] Exploring Operation: 55/11=5, Resulting Numbers: [47, 5] Generated Node #3: [47, 5] from Operati...
4
Current State: 42:[51, 4, 11, 47], Operations: [] Exploring Operation: 51-47=4, Resulting Numbers: [4, 11, 4] Generated Node #0,0: 42:[4, 11, 4] Operation: 51-47=4 Exploring Operation: 51-4=47, Resulting Numbers: [11, 47, 47] Generated Node #0,1: 42:[11, 47, 47] Operation: 51-4=47 Exploring Operation: 51-11=40, Resulti...
0
hs_5
sum_heuristic
[ 2, 18, 13, 77 ]
41
[ "18-13=5", "77+5=82", "82/2=41" ]
Current State: 41:[2, 18, 13, 77], Operations: [] Exploring Operation: 18-13=5, Resulting Numbers: [2, 77, 5] Generated Node #2: [2, 77, 5] from Operation: 18-13=5 Current State: 41:[2, 77, 5], Operations: ['18-13=5'] Exploring Operation: 77+5=82, Resulting Numbers: [2, 82] Generated Node #3: [2, 82] from Operation: 77...
4
Current State: 41:[2, 18, 13, 77], Operations: [] Exploring Operation: 2+18=20, Resulting Numbers: [13, 77, 20] Generated Node #0,0: 41:[13, 77, 20] Operation: 2+18=20 Exploring Operation: 2+13=15, Resulting Numbers: [18, 77, 15] Generated Node #0,1: 41:[18, 77, 15] Operation: 2+13=15 Exploring Operation: 2*18=36, Resu...
0
hs_4
mult_heuristic
[ 61, 95, 19, 38 ]
23
[ "95-61=34", "19+38=57", "57-34=23" ]
Current State: 23:[61, 95, 19, 38], Operations: [] Exploring Operation: 95-61=34, Resulting Numbers: [19, 38, 34] Generated Node #2: [19, 38, 34] from Operation: 95-61=34 Current State: 23:[19, 38, 34], Operations: ['95-61=34'] Exploring Operation: 19+38=57, Resulting Numbers: [34, 57] Generated Node #3: [34, 57] from ...
4
Current State: 23:[61, 95, 19, 38], Operations: [] Exploring Operation: 61-38=23, Resulting Numbers: [95, 19, 23] Generated Node #0,0: 23:[95, 19, 23] Operation: 61-38=23 Exploring Operation: 95-38=57, Resulting Numbers: [61, 19, 57] Generated Node #0,1: 23:[61, 19, 57] Operation: 95-38=57 Exploring Operation: 95-61=34...
0.985243
hs_4
sum_heuristic
[ 50, 69, 8, 63 ]
48
[ "50+69=119", "8+63=71", "119-71=48" ]
Current State: 48:[50, 69, 8, 63], Operations: [] Exploring Operation: 50+69=119, Resulting Numbers: [8, 63, 119] Generated Node #2: [8, 63, 119] from Operation: 50+69=119 Current State: 48:[8, 63, 119], Operations: ['50+69=119'] Exploring Operation: 8+63=71, Resulting Numbers: [119, 71] Generated Node #3: [119, 71] fr...
4
Current State: 48:[50, 69, 8, 63], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [50, 8, 6] Generated Node #0,0: 48:[50, 8, 6] Operation: 69-63=6 Moving to Node #0,0 Current State: 48:[50, 8, 6], Operations: ['69-63=6'] Exploring Operation: 8*6=48, Resulting Numbers: [50, 48] Generated Node #0,0,0: 48...
0
hs_1
mult_heuristic
[ 14, 89, 26, 6 ]
95
[ "89-14=75", "26-6=20", "75+20=95" ]
Current State: 95:[14, 89, 26, 6], Operations: [] Exploring Operation: 89-14=75, Resulting Numbers: [26, 6, 75] Generated Node #2: [26, 6, 75] from Operation: 89-14=75 Current State: 95:[26, 6, 75], Operations: ['89-14=75'] Exploring Operation: 26-6=20, Resulting Numbers: [75, 20] Generated Node #3: [75, 20] from Opera...
4
Current State: 95:[14, 89, 26, 6], Operations: [] Exploring Operation: 14+6=20, Resulting Numbers: [89, 26, 20] Generated Node #0,0: 95:[89, 26, 20] Operation: 14+6=20 Exploring Operation: 89+6=95, Resulting Numbers: [14, 26, 95] Generated Node #0,1: 95:[14, 26, 95] Operation: 89+6=95 Exploring Operation: 26-14=12, Res...
0.97309
hs_4
mult_heuristic
[ 26, 95, 54, 46 ]
81
[ "95-26=69", "54*69=3726", "3726/46=81" ]
Current State: 81:[26, 95, 54, 46], Operations: [] Exploring Operation: 95-26=69, Resulting Numbers: [54, 46, 69] Generated Node #2: [54, 46, 69] from Operation: 95-26=69 Current State: 81:[54, 46, 69], Operations: ['95-26=69'] Exploring Operation: 54*69=3726, Resulting Numbers: [46, 3726] Generated Node #3: [46, 3726]...
4
Current State: 81:[26, 95, 54, 46], Operations: [] Exploring Operation: 26+54=80, Resulting Numbers: [95, 46, 80] Generated Node #0,0: 81:[95, 46, 80] Operation: 26+54=80 Exploring Operation: 54-46=8, Resulting Numbers: [26, 95, 8] Generated Node #0,1: 81:[26, 95, 8] Operation: 54-46=8 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 29, 27, 68, 69 ]
55
[ "29+27=56", "69-68=1", "56-1=55" ]
Current State: 55:[29, 27, 68, 69], Operations: [] Exploring Operation: 29+27=56, Resulting Numbers: [68, 69, 56] Generated Node #2: [68, 69, 56] from Operation: 29+27=56 Current State: 55:[68, 69, 56], Operations: ['29+27=56'] Exploring Operation: 69-68=1, Resulting Numbers: [56, 1] Generated Node #3: [56, 1] from Ope...
4
Current State: 55:[29, 27, 68, 69], Operations: [] Exploring Operation: 29+27=56, Resulting Numbers: [68, 69, 56] Generated Node #0,0: 55:[68, 69, 56] Operation: 29+27=56 Moving to Node #0,0 Current State: 55:[68, 69, 56], Operations: ['29+27=56'] Exploring Operation: 69-68=1, Resulting Numbers: [56, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 62, 99, 87, 28 ]
46
[ "62+99=161", "87+28=115", "161-115=46" ]
Current State: 46:[62, 99, 87, 28], Operations: [] Exploring Operation: 62+99=161, Resulting Numbers: [87, 28, 161] Generated Node #2: [87, 28, 161] from Operation: 62+99=161 Current State: 46:[87, 28, 161], Operations: ['62+99=161'] Exploring Operation: 87+28=115, Resulting Numbers: [161, 115] Generated Node #3: [161,...
4
Current State: 46:[62, 99, 87, 28], Operations: [] Exploring Operation: 99-62=37, Resulting Numbers: [87, 28, 37] Generated Node #0,0: 46:[87, 28, 37] Operation: 99-62=37 Exploring Operation: 99-87=12, Resulting Numbers: [62, 28, 12] Generated Node #0,1: 46:[62, 28, 12] Operation: 99-87=12 Exploring Operation: 87-62=25...
0.978299
hs_3
sum_heuristic
[ 14, 68, 7, 28 ]
32
[ "68*7=476", "476-28=448", "448/14=32" ]
Current State: 32:[14, 68, 7, 28], Operations: [] Exploring Operation: 68*7=476, Resulting Numbers: [14, 28, 476] Generated Node #2: [14, 28, 476] from Operation: 68*7=476 Current State: 32:[14, 28, 476], Operations: ['68*7=476'] Exploring Operation: 476-28=448, Resulting Numbers: [14, 448] Generated Node #3: [14, 448]...
4
Current State: 32:[14, 68, 7, 28], Operations: [] Exploring Operation: 68-28=40, Resulting Numbers: [14, 7, 40] Generated Node #0,0: 32:[14, 7, 40] Operation: 68-28=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[14, 7, 40], Operations: ['68-28=40'] Exploring Operation: 40-7=33, Resulting Numbers...
0
hs_1
sum_heuristic
[ 31, 32, 55, 31 ]
88
[ "31/31=1", "32+55=87", "1+87=88" ]
Current State: 88:[31, 32, 55, 31], Operations: [] Exploring Operation: 31/31=1, Resulting Numbers: [32, 55, 1] Generated Node #2: [32, 55, 1] from Operation: 31/31=1 Current State: 88:[32, 55, 1], Operations: ['31/31=1'] Exploring Operation: 32+55=87, Resulting Numbers: [1, 87] Generated Node #3: [1, 87] from Operatio...
4
Current State: 88:[31, 32, 55, 31], Operations: [] Exploring Operation: 32+55=87, Resulting Numbers: [31, 31, 87] Generated Node #0,0: 88:[31, 31, 87] Operation: 32+55=87 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[31, 31, 87], Operations: ['32+55=87'] Exploring Operation: 31/31=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 60, 6, 24, 90 ]
63
[ "6+24=30", "90/30=3", "60+3=63" ]
Current State: 63:[60, 6, 24, 90], Operations: [] Exploring Operation: 6+24=30, Resulting Numbers: [60, 90, 30] Generated Node #2: [60, 90, 30] from Operation: 6+24=30 Current State: 63:[60, 90, 30], Operations: ['6+24=30'] Exploring Operation: 90/30=3, Resulting Numbers: [60, 3] Generated Node #3: [60, 3] from Operati...
4
Current State: 63:[60, 6, 24, 90], Operations: [] Exploring Operation: 90/6=15, Resulting Numbers: [60, 24, 15] Generated Node #0,0: 63:[60, 24, 15] Operation: 90/6=15 Exploring Operation: 90-24=66, Resulting Numbers: [60, 6, 66] Generated Node #0,1: 63:[60, 6, 66] Operation: 90-24=66 Exploring Operation: 90-60=30, Res...
0
hs_3
mult_heuristic
[ 37, 48, 18, 66 ]
73
[ "48-37=11", "18+66=84", "84-11=73" ]
Current State: 73:[37, 48, 18, 66], Operations: [] Exploring Operation: 48-37=11, Resulting Numbers: [18, 66, 11] Generated Node #2: [18, 66, 11] from Operation: 48-37=11 Current State: 73:[18, 66, 11], Operations: ['48-37=11'] Exploring Operation: 18+66=84, Resulting Numbers: [11, 84] Generated Node #3: [11, 84] from ...
4
Current State: 73:[37, 48, 18, 66], Operations: [] Exploring Operation: 37+18=55, Resulting Numbers: [48, 66, 55] Generated Node #0,0: 73:[48, 66, 55] Operation: 37+18=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[48, 66, 55], Operations: ['37+18=55'] Exploring Operation: 48+55=103, Resulting N...
0
hs_1
sum_heuristic
[ 4, 91, 89, 14 ]
59
[ "91+89=180", "180/4=45", "14+45=59" ]
Current State: 59:[4, 91, 89, 14], Operations: [] Exploring Operation: 91+89=180, Resulting Numbers: [4, 14, 180] Generated Node #2: [4, 14, 180] from Operation: 91+89=180 Current State: 59:[4, 14, 180], Operations: ['91+89=180'] Exploring Operation: 180/4=45, Resulting Numbers: [14, 45] Generated Node #3: [14, 45] fro...
4
Current State: 59:[4, 91, 89, 14], Operations: [] Exploring Operation: 4*14=56, Resulting Numbers: [91, 89, 56] Generated Node #0,0: 59:[91, 89, 56] Operation: 4*14=56 Exploring Operation: 4+14=18, Resulting Numbers: [91, 89, 18] Generated Node #0,1: 59:[91, 89, 18] Operation: 4+14=18 Exploring Operation: 91-14=77, Res...
0
hs_5
sum_heuristic
[ 7, 61, 42, 52 ]
44
[ "61-7=54", "52-42=10", "54-10=44" ]
Current State: 44:[7, 61, 42, 52], Operations: [] Exploring Operation: 61-7=54, Resulting Numbers: [42, 52, 54] Generated Node #2: [42, 52, 54] from Operation: 61-7=54 Current State: 44:[42, 52, 54], Operations: ['61-7=54'] Exploring Operation: 52-42=10, Resulting Numbers: [54, 10] Generated Node #3: [54, 10] from Oper...
4
Current State: 44:[7, 61, 42, 52], Operations: [] Exploring Operation: 61-42=19, Resulting Numbers: [7, 52, 19] Generated Node #0,0: 44:[7, 52, 19] Operation: 61-42=19 Exploring Operation: 61-52=9, Resulting Numbers: [7, 42, 9] Generated Node #0,1: 44:[7, 42, 9] Operation: 61-52=9 Moving to Node #0,1 Current State: 44:...
0.992188
hs_2
sum_heuristic
[ 21, 58, 21, 18 ]
77
[ "21/21=1", "58+18=76", "1+76=77" ]
Current State: 77:[21, 58, 21, 18], Operations: [] Exploring Operation: 21/21=1, Resulting Numbers: [58, 18, 1] Generated Node #2: [58, 18, 1] from Operation: 21/21=1 Current State: 77:[58, 18, 1], Operations: ['21/21=1'] Exploring Operation: 58+18=76, Resulting Numbers: [1, 76] Generated Node #3: [1, 76] from Operatio...
4
Current State: 77:[21, 58, 21, 18], Operations: [] Exploring Operation: 58+21=79, Resulting Numbers: [21, 18, 79] Generated Node #0,0: 77:[21, 18, 79] Operation: 58+21=79 Exploring Operation: 21+58=79, Resulting Numbers: [21, 18, 79] Generated Node #0,1: 77:[21, 18, 79] Operation: 21+58=79 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 80, 63, 47, 73 ]
39
[ "73-63=10", "80/10=8", "47-8=39" ]
Current State: 39:[80, 63, 47, 73], Operations: [] Exploring Operation: 73-63=10, Resulting Numbers: [80, 47, 10] Generated Node #2: [80, 47, 10] from Operation: 73-63=10 Current State: 39:[80, 47, 10], Operations: ['73-63=10'] Exploring Operation: 80/10=8, Resulting Numbers: [47, 8] Generated Node #3: [47, 8] from Ope...
4
Current State: 39:[80, 63, 47, 73], Operations: [] Exploring Operation: 73-63=10, Resulting Numbers: [80, 47, 10] Generated Node #0,0: 39:[80, 47, 10] Operation: 73-63=10 Exploring Operation: 80-73=7, Resulting Numbers: [63, 47, 7] Generated Node #0,1: 39:[63, 47, 7] Operation: 80-73=7 Exploring Operation: 80-63=17, Re...
0.965278
hs_3
sum_heuristic
[ 52, 42, 32, 25 ]
67
[ "52-42=10", "32+25=57", "10+57=67" ]
Current State: 67:[52, 42, 32, 25], Operations: [] Exploring Operation: 52-42=10, Resulting Numbers: [32, 25, 10] Generated Node #2: [32, 25, 10] from Operation: 52-42=10 Current State: 67:[32, 25, 10], Operations: ['52-42=10'] Exploring Operation: 32+25=57, Resulting Numbers: [10, 57] Generated Node #3: [10, 57] from ...
4
Current State: 67:[52, 42, 32, 25], Operations: [] Exploring Operation: 42+25=67, Resulting Numbers: [52, 32, 67] Generated Node #0,0: 67:[52, 32, 67] Operation: 42+25=67 Exploring Operation: 32+25=57, Resulting Numbers: [52, 42, 57] Generated Node #0,1: 67:[52, 42, 57] Operation: 32+25=57 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 44, 87, 32, 96 ]
95
[ "44-32=12", "96/12=8", "87+8=95" ]
Current State: 95:[44, 87, 32, 96], Operations: [] Exploring Operation: 44-32=12, Resulting Numbers: [87, 96, 12] Generated Node #2: [87, 96, 12] from Operation: 44-32=12 Current State: 95:[87, 96, 12], Operations: ['44-32=12'] Exploring Operation: 96/12=8, Resulting Numbers: [87, 8] Generated Node #3: [87, 8] from Ope...
4
Current State: 95:[44, 87, 32, 96], Operations: [] Exploring Operation: 44-32=12, Resulting Numbers: [87, 96, 12] Generated Node #0,0: 95:[87, 96, 12] Operation: 44-32=12 Moving to Node #0,0 Current State: 95:[87, 96, 12], Operations: ['44-32=12'] Exploring Operation: 87+12=99, Resulting Numbers: [96, 99] Generated Nod...
0
hs_1
sum_heuristic
[ 92, 75, 79, 1 ]
97
[ "92-75=17", "79+1=80", "17+80=97" ]
Current State: 97:[92, 75, 79, 1], Operations: [] Exploring Operation: 92-75=17, Resulting Numbers: [79, 1, 17] Generated Node #2: [79, 1, 17] from Operation: 92-75=17 Current State: 97:[79, 1, 17], Operations: ['92-75=17'] Exploring Operation: 79+1=80, Resulting Numbers: [17, 80] Generated Node #3: [17, 80] from Opera...
4
Current State: 97:[92, 75, 79, 1], Operations: [] Exploring Operation: 92+1=93, Resulting Numbers: [75, 79, 93] Generated Node #0,0: 97:[75, 79, 93] Operation: 92+1=93 Exploring Operation: 75+1=76, Resulting Numbers: [92, 79, 76] Generated Node #0,1: 97:[92, 79, 76] Operation: 75+1=76 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 69, 47, 34, 32 ]
44
[ "69-47=22", "34+32=66", "66-22=44" ]
Current State: 44:[69, 47, 34, 32], Operations: [] Exploring Operation: 69-47=22, Resulting Numbers: [34, 32, 22] Generated Node #2: [34, 32, 22] from Operation: 69-47=22 Current State: 44:[34, 32, 22], Operations: ['69-47=22'] Exploring Operation: 34+32=66, Resulting Numbers: [22, 66] Generated Node #3: [22, 66] from ...
4
Current State: 44:[69, 47, 34, 32], Operations: [] Exploring Operation: 69-32=37, Resulting Numbers: [47, 34, 37] Generated Node #0,0: 44:[47, 34, 37] Operation: 69-32=37 Exploring Operation: 69-47=22, Resulting Numbers: [34, 32, 22] Generated Node #0,1: 44:[34, 32, 22] Operation: 69-47=22 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 99, 33, 99, 24 ]
22
[ "99+99=198", "33-24=9", "198/9=22" ]
Current State: 22:[99, 33, 99, 24], Operations: [] Exploring Operation: 99+99=198, Resulting Numbers: [33, 24, 198] Generated Node #2: [33, 24, 198] from Operation: 99+99=198 Current State: 22:[33, 24, 198], Operations: ['99+99=198'] Exploring Operation: 33-24=9, Resulting Numbers: [198, 9] Generated Node #3: [198, 9] ...
4
Current State: 22:[99, 33, 99, 24], Operations: [] Exploring Operation: 99/99=1, Resulting Numbers: [33, 24, 1] Generated Node #0,0: 22:[33, 24, 1] Operation: 99/99=1 Exploring Operation: 99-99=0, Resulting Numbers: [33, 24, 0] Generated Node #0,1: 22:[33, 24, 0] Operation: 99-99=0 Moving to Node #0,0 Current State: 22...
0
hs_2
mult_heuristic
[ 80, 10, 40, 33 ]
86
[ "80/40=2", "10+33=43", "2*43=86" ]
Current State: 86:[80, 10, 40, 33], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [10, 33, 2] Generated Node #2: [10, 33, 2] from Operation: 80/40=2 Current State: 86:[10, 33, 2], Operations: ['80/40=2'] Exploring Operation: 10+33=43, Resulting Numbers: [2, 43] Generated Node #3: [2, 43] from Operatio...
4
Current State: 86:[80, 10, 40, 33], Operations: [] Exploring Operation: 10+33=43, Resulting Numbers: [80, 40, 43] Generated Node #0,0: 86:[80, 40, 43] Operation: 10+33=43 Exploring Operation: 80-33=47, Resulting Numbers: [10, 40, 47] Generated Node #0,1: 86:[10, 40, 47] Operation: 80-33=47 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 8, 53, 30, 17 ]
48
[ "8+53=61", "30-17=13", "61-13=48" ]
Current State: 48:[8, 53, 30, 17], Operations: [] Exploring Operation: 8+53=61, Resulting Numbers: [30, 17, 61] Generated Node #2: [30, 17, 61] from Operation: 8+53=61 Current State: 48:[30, 17, 61], Operations: ['8+53=61'] Exploring Operation: 30-17=13, Resulting Numbers: [61, 13] Generated Node #3: [61, 13] from Oper...
4
Current State: 48:[8, 53, 30, 17], Operations: [] Exploring Operation: 53-30=23, Resulting Numbers: [8, 17, 23] Generated Node #0,0: 48:[8, 17, 23] Operation: 53-30=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[8, 17, 23], Operations: ['53-30=23'] Exploring Operation: 23-17=6, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 66, 88, 23, 69 ]
25
[ "88-66=22", "69/23=3", "22+3=25" ]
Current State: 25:[66, 88, 23, 69], Operations: [] Exploring Operation: 88-66=22, Resulting Numbers: [23, 69, 22] Generated Node #2: [23, 69, 22] from Operation: 88-66=22 Current State: 25:[23, 69, 22], Operations: ['88-66=22'] Exploring Operation: 69/23=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 25:[66, 88, 23, 69], Operations: [] Exploring Operation: 88-66=22, Resulting Numbers: [23, 69, 22] Generated Node #0,0: 25:[23, 69, 22] Operation: 88-66=22 Exploring Operation: 69-66=3, Resulting Numbers: [88, 23, 3] Generated Node #0,1: 25:[88, 23, 3] Operation: 69-66=3 Exploring Operation: 66-23=43, Re...
0.986979
hs_5
mult_heuristic
[ 34, 33, 5, 66 ]
24
[ "66/33=2", "5*2=10", "34-10=24" ]
Current State: 24:[34, 33, 5, 66], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [34, 5, 2] Generated Node #2: [34, 5, 2] from Operation: 66/33=2 Current State: 24:[34, 5, 2], Operations: ['66/33=2'] Exploring Operation: 5*2=10, Resulting Numbers: [34, 10] Generated Node #3: [34, 10] from Operation: 5...
4
Current State: 24:[34, 33, 5, 66], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [34, 5, 2] Generated Node #0,0: 24:[34, 5, 2] Operation: 66/33=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[34, 5, 2], Operations: ['66/33=2'] Exploring Operation: 34-5=29, Resulting Numbers: [2, ...
0
hs_1
sum_heuristic
[ 30, 35, 75, 52 ]
55
[ "30+75=105", "105/35=3", "52+3=55" ]
Current State: 55:[30, 35, 75, 52], Operations: [] Exploring Operation: 30+75=105, Resulting Numbers: [35, 52, 105] Generated Node #2: [35, 52, 105] from Operation: 30+75=105 Current State: 55:[35, 52, 105], Operations: ['30+75=105'] Exploring Operation: 105/35=3, Resulting Numbers: [52, 3] Generated Node #3: [52, 3] f...
4
Current State: 55:[30, 35, 75, 52], Operations: [] Exploring Operation: 75-30=45, Resulting Numbers: [35, 52, 45] Generated Node #0,0: 55:[35, 52, 45] Operation: 75-30=45 Exploring Operation: 75-35=40, Resulting Numbers: [30, 52, 40] Generated Node #0,1: 55:[30, 52, 40] Operation: 75-35=40 Exploring Operation: 30+35=65...
0
hs_4
mult_heuristic
[ 24, 15, 77, 51 ]
46
[ "15*77=1155", "1155-51=1104", "1104/24=46" ]
Current State: 46:[24, 15, 77, 51], Operations: [] Exploring Operation: 15*77=1155, Resulting Numbers: [24, 51, 1155] Generated Node #2: [24, 51, 1155] from Operation: 15*77=1155 Current State: 46:[24, 51, 1155], Operations: ['15*77=1155'] Exploring Operation: 1155-51=1104, Resulting Numbers: [24, 1104] Generated Node ...
4
Current State: 46:[24, 15, 77, 51], Operations: [] Exploring Operation: 77-24=53, Resulting Numbers: [15, 51, 53] Generated Node #0,0: 46:[15, 51, 53] Operation: 77-24=53 Exploring Operation: 77-51=26, Resulting Numbers: [24, 15, 26] Generated Node #0,1: 46:[24, 15, 26] Operation: 77-51=26 Exploring Operation: 77-15=62...
0
hs_3
mult_heuristic
[ 56, 73, 86, 68 ]
82
[ "73-56=17", "68/17=4", "86-4=82" ]
Current State: 82:[56, 73, 86, 68], Operations: [] Exploring Operation: 73-56=17, Resulting Numbers: [86, 68, 17] Generated Node #2: [86, 68, 17] from Operation: 73-56=17 Current State: 82:[86, 68, 17], Operations: ['73-56=17'] Exploring Operation: 68/17=4, Resulting Numbers: [86, 4] Generated Node #3: [86, 4] from Ope...
4
Current State: 82:[56, 73, 86, 68], Operations: [] Exploring Operation: 73-56=17, Resulting Numbers: [86, 68, 17] Generated Node #0,0: 82:[86, 68, 17] Operation: 73-56=17 Exploring Operation: 73-68=5, Resulting Numbers: [56, 86, 5] Generated Node #0,1: 82:[56, 86, 5] Operation: 73-68=5 Exploring Operation: 68-56=12, Re...
0.976563
hs_3
sum_heuristic
[ 79, 86, 87, 18 ]
96
[ "79+86=165", "87-18=69", "165-69=96" ]
Current State: 96:[79, 86, 87, 18], Operations: [] Exploring Operation: 79+86=165, Resulting Numbers: [87, 18, 165] Generated Node #2: [87, 18, 165] from Operation: 79+86=165 Current State: 96:[87, 18, 165], Operations: ['79+86=165'] Exploring Operation: 87-18=69, Resulting Numbers: [165, 69] Generated Node #3: [165, 6...
4
Current State: 96:[79, 86, 87, 18], Operations: [] Exploring Operation: 86-79=7, Resulting Numbers: [87, 18, 7] Generated Node #0,0: 96:[87, 18, 7] Operation: 86-79=7 Exploring Operation: 87-86=1, Resulting Numbers: [79, 18, 1] Generated Node #0,1: 96:[79, 18, 1] Operation: 87-86=1 Exploring Operation: 79+18=97, Result...
0.969618
hs_4
mult_heuristic
[ 93, 72, 81, 87 ]
54
[ "93-87=6", "81-72=9", "6*9=54" ]
Current State: 54:[93, 72, 81, 87], Operations: [] Exploring Operation: 93-87=6, Resulting Numbers: [72, 81, 6] Generated Node #2: [72, 81, 6] from Operation: 93-87=6 Current State: 54:[72, 81, 6], Operations: ['93-87=6'] Exploring Operation: 81-72=9, Resulting Numbers: [6, 9] Generated Node #3: [6, 9] from Operation: ...
4
Current State: 54:[93, 72, 81, 87], Operations: [] Exploring Operation: 93-87=6, Resulting Numbers: [72, 81, 6] Generated Node #0,0: 54:[72, 81, 6] Operation: 93-87=6 Moving to Node #0,0 Current State: 54:[72, 81, 6], Operations: ['93-87=6'] Exploring Operation: 81-72=9, Resulting Numbers: [6, 9] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 1, 94, 52, 16 ]
27
[ "1+94=95", "52+16=68", "95-68=27" ]
Current State: 27:[1, 94, 52, 16], Operations: [] Exploring Operation: 1+94=95, Resulting Numbers: [52, 16, 95] Generated Node #2: [52, 16, 95] from Operation: 1+94=95 Current State: 27:[52, 16, 95], Operations: ['1+94=95'] Exploring Operation: 52+16=68, Resulting Numbers: [95, 68] Generated Node #3: [95, 68] from Oper...
4
Current State: 27:[1, 94, 52, 16], Operations: [] Exploring Operation: 52-16=36, Resulting Numbers: [1, 94, 36] Generated Node #0,0: 27:[1, 94, 36] Operation: 52-16=36 Exploring Operation: 52-1=51, Resulting Numbers: [94, 16, 51] Generated Node #0,1: 27:[94, 16, 51] Operation: 52-1=51 Exploring Operation: 94-52=42, Res...
0.986979
hs_5
sum_heuristic
[ 80, 27, 42, 40 ]
25
[ "80+27=107", "42+40=82", "107-82=25" ]
Current State: 25:[80, 27, 42, 40], Operations: [] Exploring Operation: 80+27=107, Resulting Numbers: [42, 40, 107] Generated Node #2: [42, 40, 107] from Operation: 80+27=107 Current State: 25:[42, 40, 107], Operations: ['80+27=107'] Exploring Operation: 42+40=82, Resulting Numbers: [107, 82] Generated Node #3: [107, 8...
4
Current State: 25:[80, 27, 42, 40], Operations: [] Exploring Operation: 80-42=38, Resulting Numbers: [27, 40, 38] Generated Node #0,0: 25:[27, 40, 38] Operation: 80-42=38 Exploring Operation: 80/40=2, Resulting Numbers: [27, 42, 2] Generated Node #0,1: 25:[27, 42, 2] Operation: 80/40=2 Moving to Node #0,1 Current State...
0.986111
hs_2
sum_heuristic
[ 15, 10, 60, 46 ]
70
[ "15-10=5", "60-46=14", "5*14=70" ]
Current State: 70:[15, 10, 60, 46], Operations: [] Exploring Operation: 15-10=5, Resulting Numbers: [60, 46, 5] Generated Node #2: [60, 46, 5] from Operation: 15-10=5 Current State: 70:[60, 46, 5], Operations: ['15-10=5'] Exploring Operation: 60-46=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operatio...
4
Current State: 70:[15, 10, 60, 46], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [10, 46, 4] Generated Node #0,0: 70:[10, 46, 4] Operation: 60/15=4 Exploring Operation: 60-46=14, Resulting Numbers: [15, 10, 14] Generated Node #0,1: 70:[15, 10, 14] Operation: 60-46=14 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 26, 9, 68, 4 ]
38
[ "26*9=234", "68*4=272", "272-234=38" ]
Current State: 38:[26, 9, 68, 4], Operations: [] Exploring Operation: 26*9=234, Resulting Numbers: [68, 4, 234] Generated Node #2: [68, 4, 234] from Operation: 26*9=234 Current State: 38:[68, 4, 234], Operations: ['26*9=234'] Exploring Operation: 68*4=272, Resulting Numbers: [234, 272] Generated Node #3: [234, 272] fro...
4
Current State: 38:[26, 9, 68, 4], Operations: [] Exploring Operation: 68-9=59, Resulting Numbers: [26, 4, 59] Generated Node #0,0: 38:[26, 4, 59] Operation: 68-9=59 Exploring Operation: 68-26=42, Resulting Numbers: [9, 4, 42] Generated Node #0,1: 38:[9, 4, 42] Operation: 68-26=42 Exploring Operation: 68/4=17, Resulting...
0
hs_3
mult_heuristic
[ 7, 39, 28, 40 ]
29
[ "28/7=4", "40/4=10", "39-10=29" ]
Current State: 29:[7, 39, 28, 40], Operations: [] Exploring Operation: 28/7=4, Resulting Numbers: [39, 40, 4] Generated Node #2: [39, 40, 4] from Operation: 28/7=4 Current State: 29:[39, 40, 4], Operations: ['28/7=4'] Exploring Operation: 40/4=10, Resulting Numbers: [39, 10] Generated Node #3: [39, 10] from Operation: ...
4
Current State: 29:[7, 39, 28, 40], Operations: [] Exploring Operation: 7+39=46, Resulting Numbers: [28, 40, 46] Generated Node #0,0: 29:[28, 40, 46] Operation: 7+39=46 Exploring Operation: 40-7=33, Resulting Numbers: [39, 28, 33] Generated Node #0,1: 29:[39, 28, 33] Operation: 40-7=33 Exploring Operation: 7+28=35, Resu...
0
hs_5
sum_heuristic
[ 82, 3, 79, 45 ]
12
[ "82-79=3", "45/3=15", "15-3=12" ]
Current State: 12:[82, 3, 79, 45], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [3, 45, 3] Generated Node #2: [3, 45, 3] from Operation: 82-79=3 Current State: 12:[3, 45, 3], Operations: ['82-79=3'] Exploring Operation: 45/3=15, Resulting Numbers: [15] 15,12 equal: Goal Reached Exploring Operation: 1...
4
Current State: 12:[82, 3, 79, 45], Operations: [] Exploring Operation: 82-3=79, Resulting Numbers: [79, 45, 79] Generated Node #0,0: 12:[79, 45, 79] Operation: 82-3=79 Exploring Operation: 82-79=3, Resulting Numbers: [3, 45, 3] Generated Node #0,1: 12:[3, 45, 3] Operation: 82-79=3 Exploring Operation: 45/3=15, Resultin...
0.986111
hs_5
sum_heuristic
[ 18, 95, 6, 9 ]
13
[ "18-6=12", "9*12=108", "108-95=13" ]
Current State: 13:[18, 95, 6, 9], Operations: [] Exploring Operation: 18-6=12, Resulting Numbers: [95, 9, 12] Generated Node #2: [95, 9, 12] from Operation: 18-6=12 Current State: 13:[95, 9, 12], Operations: ['18-6=12'] Exploring Operation: 9*12=108, Resulting Numbers: [95, 108] Generated Node #3: [95, 108] from Operat...
4
Current State: 13:[18, 95, 6, 9], Operations: [] Exploring Operation: 95-18=77, Resulting Numbers: [6, 9, 77] Generated Node #0,0: 13:[6, 9, 77] Operation: 95-18=77 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[6, 9, 77], Operations: ['95-18=77'] Exploring Operation: 77-6=71, Resulting Numbers: [9...
0
hs_1
mult_heuristic
[ 69, 46, 2, 89 ]
56
[ "69-46=23", "89+23=112", "112/2=56" ]
Current State: 56:[69, 46, 2, 89], Operations: [] Exploring Operation: 69-46=23, Resulting Numbers: [2, 89, 23] Generated Node #2: [2, 89, 23] from Operation: 69-46=23 Current State: 56:[2, 89, 23], Operations: ['69-46=23'] Exploring Operation: 89+23=112, Resulting Numbers: [2, 112] Generated Node #3: [2, 112] from Ope...
4
Current State: 56:[69, 46, 2, 89], Operations: [] Exploring Operation: 89-69=20, Resulting Numbers: [46, 2, 20] Generated Node #0,0: 56:[46, 2, 20] Operation: 89-69=20 Exploring Operation: 89-46=43, Resulting Numbers: [69, 2, 43] Generated Node #0,1: 56:[69, 2, 43] Operation: 89-46=43 Exploring Operation: 69-46=23, Res...
0.977431
hs_5
sum_heuristic
[ 22, 35, 32, 49 ]
42
[ "22*49=1078", "35*32=1120", "1120-1078=42" ]
Current State: 42:[22, 35, 32, 49], Operations: [] Exploring Operation: 22*49=1078, Resulting Numbers: [35, 32, 1078] Generated Node #2: [35, 32, 1078] from Operation: 22*49=1078 Current State: 42:[35, 32, 1078], Operations: ['22*49=1078'] Exploring Operation: 35*32=1120, Resulting Numbers: [1078, 1120] Generated Node ...
4
Current State: 42:[22, 35, 32, 49], Operations: [] Exploring Operation: 35-32=3, Resulting Numbers: [22, 49, 3] Generated Node #0,0: 42:[22, 49, 3] Operation: 35-32=3 Moving to Node #0,0 Current State: 42:[22, 49, 3], Operations: ['35-32=3'] Exploring Operation: 49-3=46, Resulting Numbers: [22, 46] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 64, 3, 47, 19 ]
89
[ "64-3=61", "47-19=28", "61+28=89" ]
Current State: 89:[64, 3, 47, 19], Operations: [] Exploring Operation: 64-3=61, Resulting Numbers: [47, 19, 61] Generated Node #2: [47, 19, 61] from Operation: 64-3=61 Current State: 89:[47, 19, 61], Operations: ['64-3=61'] Exploring Operation: 47-19=28, Resulting Numbers: [61, 28] Generated Node #3: [61, 28] from Oper...
4
Current State: 89:[64, 3, 47, 19], Operations: [] Exploring Operation: 3*19=57, Resulting Numbers: [64, 47, 57] Generated Node #0,0: 89:[64, 47, 57] Operation: 3*19=57 Exploring Operation: 64+3=67, Resulting Numbers: [47, 19, 67] Generated Node #0,1: 89:[47, 19, 67] Operation: 64+3=67 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 44, 69, 81, 99 ]
67
[ "44+69=113", "81+99=180", "180-113=67" ]
Current State: 67:[44, 69, 81, 99], Operations: [] Exploring Operation: 44+69=113, Resulting Numbers: [81, 99, 113] Generated Node #2: [81, 99, 113] from Operation: 44+69=113 Current State: 67:[81, 99, 113], Operations: ['44+69=113'] Exploring Operation: 81+99=180, Resulting Numbers: [113, 180] Generated Node #3: [113,...
4
Current State: 67:[44, 69, 81, 99], Operations: [] Exploring Operation: 99-44=55, Resulting Numbers: [69, 81, 55] Generated Node #0,0: 67:[69, 81, 55] Operation: 99-44=55 Exploring Operation: 69-44=25, Resulting Numbers: [81, 99, 25] Generated Node #0,1: 67:[81, 99, 25] Operation: 69-44=25 Exploring Operation: 99-69=30...
0.983507
hs_5
mult_heuristic
[ 37, 44, 15, 1 ]
66
[ "37+44=81", "15*1=15", "81-15=66" ]
Current State: 66:[37, 44, 15, 1], Operations: [] Exploring Operation: 37+44=81, Resulting Numbers: [15, 1, 81] Generated Node #2: [15, 1, 81] from Operation: 37+44=81 Current State: 66:[15, 1, 81], Operations: ['37+44=81'] Exploring Operation: 15*1=15, Resulting Numbers: [81, 15] Generated Node #3: [81, 15] from Opera...
4
Current State: 66:[37, 44, 15, 1], Operations: [] Exploring Operation: 44-37=7, Resulting Numbers: [15, 1, 7] Generated Node #0,0: 66:[15, 1, 7] Operation: 44-37=7 Moving to Node #0,0 Current State: 66:[15, 1, 7], Operations: ['44-37=7'] Exploring Operation: 15+7=22, Resulting Numbers: [1, 22] Generated Node #0,0,0: 66...
0
hs_1
sum_heuristic
[ 89, 51, 62, 85 ]
61
[ "89-51=38", "85-62=23", "38+23=61" ]
Current State: 61:[89, 51, 62, 85], Operations: [] Exploring Operation: 89-51=38, Resulting Numbers: [62, 85, 38] Generated Node #2: [62, 85, 38] from Operation: 89-51=38 Current State: 61:[62, 85, 38], Operations: ['89-51=38'] Exploring Operation: 85-62=23, Resulting Numbers: [38, 23] Generated Node #3: [38, 23] from ...
4
Current State: 61:[89, 51, 62, 85], Operations: [] Exploring Operation: 89-51=38, Resulting Numbers: [62, 85, 38] Generated Node #0,0: 61:[62, 85, 38] Operation: 89-51=38 Exploring Operation: 89-85=4, Resulting Numbers: [51, 62, 4] Generated Node #0,1: 61:[51, 62, 4] Operation: 89-85=4 Exploring Operation: 85-51=34, Re...
0.986111
hs_4
mult_heuristic
[ 80, 3, 21, 80 ]
63
[ "80+3=83", "83-80=3", "21*3=63" ]
Current State: 63:[80, 3, 21, 80], Operations: [] Exploring Operation: 80+3=83, Resulting Numbers: [21, 83] Generated Node #2: [21, 83] from Operation: 80+3=83 Current State: 63:[21, 83], Operations: ['80+3=83'] Exploring Operation: 83-80=3, Resulting Numbers: [21, 3] Generated Node #3: [21, 3] from Operation: 83-80=3 ...
4
Current State: 63:[80, 3, 21, 80], Operations: [] Exploring Operation: 80-3=77, Resulting Numbers: [21, 80, 77] Generated Node #0,0: 63:[21, 80, 77] Operation: 80-3=77 Exploring Operation: 80-21=59, Resulting Numbers: [3, 80, 59] Generated Node #0,1: 63:[3, 80, 59] Operation: 80-21=59 Exploring Operation: 80-21=59, Res...
0.973958
hs_5
mult_heuristic
[ 60, 59, 91, 13 ]
78
[ "60-59=1", "91-13=78", "1*78=78" ]
Current State: 78:[60, 59, 91, 13], Operations: [] Exploring Operation: 60-59=1, Resulting Numbers: [91, 13, 1] Generated Node #2: [91, 13, 1] from Operation: 60-59=1 Current State: 78:[91, 13, 1], Operations: ['60-59=1'] Exploring Operation: 91-13=78, Resulting Numbers: [1, 78] Generated Node #3: [1, 78] from Operatio...
4
Current State: 78:[60, 59, 91, 13], Operations: [] Exploring Operation: 60-59=1, Resulting Numbers: [91, 13, 1] Generated Node #0,0: 78:[91, 13, 1] Operation: 60-59=1 Moving to Node #0,0 Current State: 78:[91, 13, 1], Operations: ['60-59=1'] Exploring Operation: 91-13=78, Resulting Numbers: [1, 78] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic