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, 17, 27, 7 ]
20
[ "23+17=40", "27-7=20", "40-20=20" ]
Current State: 20:[23, 17, 27, 7], Operations: [] Exploring Operation: 23+17=40, Resulting Numbers: [27, 7, 40] Generated Node #2: [27, 7, 40] from Operation: 23+17=40 Current State: 20:[27, 7, 40], Operations: ['23+17=40'] Exploring Operation: 27-7=20, Resulting Numbers: [40, 20] Generated Node #3: [40, 20] from Opera...
4
Current State: 20:[23, 17, 27, 7], Operations: [] Exploring Operation: 27-23=4, Resulting Numbers: [17, 7, 4] Generated Node #0,0: 20:[17, 7, 4] Operation: 27-23=4 Moving to Node #0,0 Current State: 20:[17, 7, 4], Operations: ['27-23=4'] Exploring Operation: 17-7=10, Resulting Numbers: [4, 10] Generated Node #0,0,0: 20...
0
hs_1
mult_heuristic
[ 26, 28, 5, 1 ]
59
[ "26+28=54", "5*1=5", "54+5=59" ]
Current State: 59:[26, 28, 5, 1], Operations: [] Exploring Operation: 26+28=54, Resulting Numbers: [5, 1, 54] Generated Node #2: [5, 1, 54] from Operation: 26+28=54 Current State: 59:[5, 1, 54], Operations: ['26+28=54'] Exploring Operation: 5*1=5, Resulting Numbers: [54, 5] Generated Node #3: [54, 5] from Operation: 5*...
4
Current State: 59:[26, 28, 5, 1], Operations: [] Exploring Operation: 26+28=54, Resulting Numbers: [5, 1, 54] Generated Node #0,0: 59:[5, 1, 54] Operation: 26+28=54 Exploring Operation: 26+5=31, Resulting Numbers: [28, 1, 31] Generated Node #0,1: 59:[28, 1, 31] Operation: 26+5=31 Moving to Node #0,0 Current State: 59:[...
0.988715
hs_2
mult_heuristic
[ 94, 45, 1, 1 ]
49
[ "94-45=49", "1*1=1", "49*1=49" ]
Current State: 49:[94, 45, 1, 1], Operations: [] Exploring Operation: 94-45=49, Resulting Numbers: [1, 1, 49] Generated Node #2: [1, 1, 49] from Operation: 94-45=49 Current State: 49:[1, 1, 49], Operations: ['94-45=49'] Exploring Operation: 1*1=1, Resulting Numbers: [49, 1] Generated Node #3: [49, 1] from Operation: 1*...
4
Current State: 49:[94, 45, 1, 1], Operations: [] Exploring Operation: 94-45=49, Resulting Numbers: [1, 1, 49] Generated Node #0,0: 49:[1, 1, 49] Operation: 94-45=49 Exploring Operation: 94-1=93, Resulting Numbers: [45, 1, 93] Generated Node #0,1: 49:[45, 1, 93] Operation: 94-1=93 Moving to Node #0,0 Current State: 49:[...
0.990451
hs_2
mult_heuristic
[ 9, 45, 49, 30 ]
84
[ "45/9=5", "49+30=79", "5+79=84" ]
Current State: 84:[9, 45, 49, 30], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [49, 30, 5] Generated Node #2: [49, 30, 5] from Operation: 45/9=5 Current State: 84:[49, 30, 5], Operations: ['45/9=5'] Exploring Operation: 49+30=79, Resulting Numbers: [5, 79] Generated Node #3: [5, 79] from Operation: 4...
4
Current State: 84:[9, 45, 49, 30], Operations: [] Exploring Operation: 49-45=4, Resulting Numbers: [9, 30, 4] Generated Node #0,0: 84:[9, 30, 4] Operation: 49-45=4 Exploring Operation: 49-9=40, Resulting Numbers: [45, 30, 40] Generated Node #0,1: 84:[45, 30, 40] Operation: 49-9=40 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 3, 88, 13, 34 ]
81
[ "34-13=21", "21/3=7", "88-7=81" ]
Current State: 81:[3, 88, 13, 34], Operations: [] Exploring Operation: 34-13=21, Resulting Numbers: [3, 88, 21] Generated Node #2: [3, 88, 21] from Operation: 34-13=21 Current State: 81:[3, 88, 21], Operations: ['34-13=21'] Exploring Operation: 21/3=7, Resulting Numbers: [88, 7] Generated Node #3: [88, 7] from Operatio...
4
Current State: 81:[3, 88, 13, 34], Operations: [] Exploring Operation: 13-3=10, Resulting Numbers: [88, 34, 10] Generated Node #0,0: 81:[88, 34, 10] Operation: 13-3=10 Exploring Operation: 34-13=21, Resulting Numbers: [3, 88, 21] Generated Node #0,1: 81:[3, 88, 21] Operation: 34-13=21 Exploring Operation: 34-3=31, Resu...
0.986111
hs_5
mult_heuristic
[ 51, 28, 35, 40 ]
77
[ "51-40=11", "35-28=7", "11*7=77" ]
Current State: 77:[51, 28, 35, 40], Operations: [] Exploring Operation: 51-40=11, Resulting Numbers: [28, 35, 11] Generated Node #2: [28, 35, 11] from Operation: 51-40=11 Current State: 77:[28, 35, 11], Operations: ['51-40=11'] Exploring Operation: 35-28=7, Resulting Numbers: [11, 7] Generated Node #3: [11, 7] from Ope...
4
Current State: 77:[51, 28, 35, 40], Operations: [] Exploring Operation: 35+40=75, Resulting Numbers: [51, 28, 75] Generated Node #0,0: 77:[51, 28, 75] Operation: 35+40=75 Exploring Operation: 51-40=11, Resulting Numbers: [28, 35, 11] Generated Node #0,1: 77:[28, 35, 11] Operation: 51-40=11 Moving to Node #0,1 Current S...
0.992188
hs_2
mult_heuristic
[ 12, 81, 8, 4 ]
63
[ "8+4=12", "12*12=144", "144-81=63" ]
Current State: 63:[12, 81, 8, 4], Operations: [] Exploring Operation: 8+4=12, Resulting Numbers: [12, 81, 12] Generated Node #2: [12, 81, 12] from Operation: 8+4=12 Current State: 63:[12, 81, 12], Operations: ['8+4=12'] Exploring Operation: 12*12=144, Resulting Numbers: [81, 144] Generated Node #3: [81, 144] from Opera...
4
Current State: 63:[12, 81, 8, 4], Operations: [] Exploring Operation: 81-12=69, Resulting Numbers: [8, 4, 69] Generated Node #0,0: 63:[8, 4, 69] Operation: 81-12=69 Exploring Operation: 81-4=77, Resulting Numbers: [12, 8, 77] Generated Node #0,1: 63:[12, 8, 77] Operation: 81-4=77 Exploring Operation: 81-8=73, Resulting...
0
hs_3
sum_heuristic
[ 23, 4, 15, 83 ]
16
[ "83-23=60", "4*60=240", "240/15=16" ]
Current State: 16:[23, 4, 15, 83], Operations: [] Exploring Operation: 83-23=60, Resulting Numbers: [4, 15, 60] Generated Node #2: [4, 15, 60] from Operation: 83-23=60 Current State: 16:[4, 15, 60], Operations: ['83-23=60'] Exploring Operation: 4*60=240, Resulting Numbers: [15, 240] Generated Node #3: [15, 240] from Op...
4
Current State: 16:[23, 4, 15, 83], Operations: [] Exploring Operation: 23-4=19, Resulting Numbers: [15, 83, 19] Generated Node #0,0: 16:[15, 83, 19] Operation: 23-4=19 Exploring Operation: 23-15=8, Resulting Numbers: [4, 83, 8] Generated Node #0,1: 16:[4, 83, 8] Operation: 23-15=8 Exploring Operation: 83-23=60, Resulti...
0.986111
hs_5
mult_heuristic
[ 12, 22, 86, 88 ]
89
[ "12*22=264", "264/88=3", "86+3=89" ]
Current State: 89:[12, 22, 86, 88], Operations: [] Exploring Operation: 12*22=264, Resulting Numbers: [86, 88, 264] Generated Node #2: [86, 88, 264] from Operation: 12*22=264 Current State: 89:[86, 88, 264], Operations: ['12*22=264'] Exploring Operation: 264/88=3, Resulting Numbers: [86, 3] Generated Node #3: [86, 3] f...
4
Current State: 89:[12, 22, 86, 88], Operations: [] Exploring Operation: 12+86=98, Resulting Numbers: [22, 88, 98] Generated Node #0,0: 89:[22, 88, 98] Operation: 12+86=98 Exploring Operation: 12+22=34, Resulting Numbers: [86, 88, 34] Generated Node #0,1: 89:[86, 88, 34] Operation: 12+22=34 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 10, 8, 27, 25 ]
34
[ "10+8=18", "27+25=52", "52-18=34" ]
Current State: 34:[10, 8, 27, 25], Operations: [] Exploring Operation: 10+8=18, Resulting Numbers: [27, 25, 18] Generated Node #2: [27, 25, 18] from Operation: 10+8=18 Current State: 34:[27, 25, 18], Operations: ['10+8=18'] Exploring Operation: 27+25=52, Resulting Numbers: [18, 52] Generated Node #3: [18, 52] from Oper...
4
Current State: 34:[10, 8, 27, 25], Operations: [] Exploring Operation: 27-10=17, Resulting Numbers: [8, 25, 17] Generated Node #0,0: 34:[8, 25, 17] Operation: 27-10=17 Exploring Operation: 27-25=2, Resulting Numbers: [10, 8, 2] Generated Node #0,1: 34:[10, 8, 2] Operation: 27-25=2 Moving to Node #0,1 Current State: 34:...
0.988715
hs_2
sum_heuristic
[ 59, 21, 94, 8 ]
84
[ "59+21=80", "80/8=10", "94-10=84" ]
Current State: 84:[59, 21, 94, 8], Operations: [] Exploring Operation: 59+21=80, Resulting Numbers: [94, 8, 80] Generated Node #2: [94, 8, 80] from Operation: 59+21=80 Current State: 84:[94, 8, 80], Operations: ['59+21=80'] Exploring Operation: 80/8=10, Resulting Numbers: [94, 10] Generated Node #3: [94, 10] from Opera...
4
Current State: 84:[59, 21, 94, 8], Operations: [] Exploring Operation: 59+21=80, Resulting Numbers: [94, 8, 80] Generated Node #0,0: 84:[94, 8, 80] Operation: 59+21=80 Exploring Operation: 94-59=35, Resulting Numbers: [21, 8, 35] Generated Node #0,1: 84:[21, 8, 35] Operation: 94-59=35 Exploring Operation: 59-21=38, Res...
0.981771
hs_3
mult_heuristic
[ 52, 7, 43, 51 ]
53
[ "52-7=45", "51-43=8", "45+8=53" ]
Current State: 53:[52, 7, 43, 51], Operations: [] Exploring Operation: 52-7=45, Resulting Numbers: [43, 51, 45] Generated Node #2: [43, 51, 45] from Operation: 52-7=45 Current State: 53:[43, 51, 45], Operations: ['52-7=45'] Exploring Operation: 51-43=8, Resulting Numbers: [45, 8] Generated Node #3: [45, 8] from Operati...
4
Current State: 53:[52, 7, 43, 51], Operations: [] Exploring Operation: 7+43=50, Resulting Numbers: [52, 51, 50] Generated Node #0,0: 53:[52, 51, 50] Operation: 7+43=50 Exploring Operation: 52-7=45, Resulting Numbers: [43, 51, 45] Generated Node #0,1: 53:[43, 51, 45] Operation: 52-7=45 Exploring Operation: 43-7=36, Resu...
0.923611
hs_5
mult_heuristic
[ 21, 89, 46, 30 ]
84
[ "89-21=68", "46-30=16", "68+16=84" ]
Current State: 84:[21, 89, 46, 30], Operations: [] Exploring Operation: 89-21=68, Resulting Numbers: [46, 30, 68] Generated Node #2: [46, 30, 68] from Operation: 89-21=68 Current State: 84:[46, 30, 68], Operations: ['89-21=68'] Exploring Operation: 46-30=16, Resulting Numbers: [68, 16] Generated Node #3: [68, 16] from ...
4
Current State: 84:[21, 89, 46, 30], Operations: [] Exploring Operation: 46-30=16, Resulting Numbers: [21, 89, 16] Generated Node #0,0: 84:[21, 89, 16] Operation: 46-30=16 Exploring Operation: 46-21=25, Resulting Numbers: [89, 30, 25] Generated Node #0,1: 84:[89, 30, 25] Operation: 46-21=25 Exploring Operation: 89-46=43...
0.987847
hs_3
mult_heuristic
[ 98, 26, 11, 57 ]
56
[ "98+26=124", "11+57=68", "124-68=56" ]
Current State: 56:[98, 26, 11, 57], Operations: [] Exploring Operation: 98+26=124, Resulting Numbers: [11, 57, 124] Generated Node #2: [11, 57, 124] from Operation: 98+26=124 Current State: 56:[11, 57, 124], Operations: ['98+26=124'] Exploring Operation: 11+57=68, Resulting Numbers: [124, 68] Generated Node #3: [124, 6...
4
Current State: 56:[98, 26, 11, 57], Operations: [] Exploring Operation: 98-57=41, Resulting Numbers: [26, 11, 41] Generated Node #0,0: 56:[26, 11, 41] Operation: 98-57=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[26, 11, 41], Operations: ['98-57=41'] Exploring Operation: 41-26=15, Resulting Nu...
0
hs_1
mult_heuristic
[ 46, 57, 3, 12 ]
61
[ "57-12=45", "45/3=15", "46+15=61" ]
Current State: 61:[46, 57, 3, 12], Operations: [] Exploring Operation: 57-12=45, Resulting Numbers: [46, 3, 45] Generated Node #2: [46, 3, 45] from Operation: 57-12=45 Current State: 61:[46, 3, 45], Operations: ['57-12=45'] Exploring Operation: 45/3=15, Resulting Numbers: [46, 15] Generated Node #3: [46, 15] from Opera...
4
Current State: 61:[46, 57, 3, 12], Operations: [] Exploring Operation: 57+3=60, Resulting Numbers: [46, 12, 60] Generated Node #0,0: 61:[46, 12, 60] Operation: 57+3=60 Exploring Operation: 46+12=58, Resulting Numbers: [57, 3, 58] Generated Node #0,1: 61:[57, 3, 58] Operation: 46+12=58 Exploring Operation: 3*12=36, Resu...
0
hs_4
mult_heuristic
[ 94, 96, 93, 9 ]
97
[ "96-93=3", "9/3=3", "94+3=97" ]
Current State: 97:[94, 96, 93, 9], Operations: [] Exploring Operation: 96-93=3, Resulting Numbers: [94, 9, 3] Generated Node #2: [94, 9, 3] from Operation: 96-93=3 Current State: 97:[94, 9, 3], Operations: ['96-93=3'] Exploring Operation: 9/3=3, Resulting Numbers: [94, 3] Generated Node #3: [94, 3] from Operation: 9/3=...
4
Current State: 97:[94, 96, 93, 9], Operations: [] Exploring Operation: 93+9=102, Resulting Numbers: [94, 96, 102] Generated Node #0,0: 97:[94, 96, 102] Operation: 93+9=102 Exploring Operation: 94+9=103, Resulting Numbers: [96, 93, 103] Generated Node #0,1: 97:[96, 93, 103] Operation: 94+9=103 Moving to Node #0,0 Curren...
0
hs_2
mult_heuristic
[ 42, 72, 40, 5 ]
60
[ "40-5=35", "72*35=2520", "2520/42=60" ]
Current State: 60:[42, 72, 40, 5], Operations: [] Exploring Operation: 40-5=35, Resulting Numbers: [42, 72, 35] Generated Node #2: [42, 72, 35] from Operation: 40-5=35 Current State: 60:[42, 72, 35], Operations: ['40-5=35'] Exploring Operation: 72*35=2520, Resulting Numbers: [42, 2520] Generated Node #3: [42, 2520] fro...
4
Current State: 60:[42, 72, 40, 5], Operations: [] Exploring Operation: 72-42=30, Resulting Numbers: [40, 5, 30] Generated Node #0,0: 60:[40, 5, 30] Operation: 72-42=30 Exploring Operation: 72-40=32, Resulting Numbers: [42, 5, 32] Generated Node #0,1: 60:[42, 5, 32] Operation: 72-40=32 Exploring Operation: 42-40=2, Resu...
0
hs_3
sum_heuristic
[ 40, 36, 34, 20 ]
53
[ "40/20=2", "34/2=17", "36+17=53" ]
Current State: 53:[40, 36, 34, 20], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [36, 34, 2] Generated Node #2: [36, 34, 2] from Operation: 40/20=2 Current State: 53:[36, 34, 2], Operations: ['40/20=2'] Exploring Operation: 34/2=17, Resulting Numbers: [36, 17] Generated Node #3: [36, 17] from Operati...
4
Current State: 53:[40, 36, 34, 20], Operations: [] Exploring Operation: 36+20=56, Resulting Numbers: [40, 34, 56] Generated Node #0,0: 53:[40, 34, 56] Operation: 36+20=56 Exploring Operation: 40-20=20, Resulting Numbers: [36, 34, 20] Generated Node #0,1: 53:[36, 34, 20] Operation: 40-20=20 Exploring Operation: 40+20=60...
0
hs_5
mult_heuristic
[ 66, 57, 53, 63 ]
78
[ "66-53=13", "63-57=6", "13*6=78" ]
Current State: 78:[66, 57, 53, 63], Operations: [] Exploring Operation: 66-53=13, Resulting Numbers: [57, 63, 13] Generated Node #2: [57, 63, 13] from Operation: 66-53=13 Current State: 78:[57, 63, 13], Operations: ['66-53=13'] Exploring Operation: 63-57=6, Resulting Numbers: [13, 6] Generated Node #3: [13, 6] from Ope...
4
Current State: 78:[66, 57, 53, 63], Operations: [] Exploring Operation: 63-57=6, Resulting Numbers: [66, 53, 6] Generated Node #0,0: 78:[66, 53, 6] Operation: 63-57=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[66, 53, 6], Operations: ['63-57=6'] Exploring Operation: 66-53=13, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 21, 8, 24, 3 ]
23
[ "21+24=45", "45/3=15", "8+15=23" ]
Current State: 23:[21, 8, 24, 3], Operations: [] Exploring Operation: 21+24=45, Resulting Numbers: [8, 3, 45] Generated Node #2: [8, 3, 45] from Operation: 21+24=45 Current State: 23:[8, 3, 45], Operations: ['21+24=45'] Exploring Operation: 45/3=15, Resulting Numbers: [8, 15] Generated Node #3: [8, 15] from Operation: ...
4
Current State: 23:[21, 8, 24, 3], Operations: [] Exploring Operation: 24-3=21, Resulting Numbers: [21, 8, 21] Generated Node #0,0: 23:[21, 8, 21] Operation: 24-3=21 Exploring Operation: 8+3=11, Resulting Numbers: [21, 24, 11] Generated Node #0,1: 23:[21, 24, 11] Operation: 8+3=11 Exploring Operation: 21-3=18, Resulting...
0
hs_5
sum_heuristic
[ 23, 36, 26, 33 ]
72
[ "36-23=13", "26+33=59", "13+59=72" ]
Current State: 72:[23, 36, 26, 33], Operations: [] Exploring Operation: 36-23=13, Resulting Numbers: [26, 33, 13] Generated Node #2: [26, 33, 13] from Operation: 36-23=13 Current State: 72:[26, 33, 13], Operations: ['36-23=13'] Exploring Operation: 26+33=59, Resulting Numbers: [13, 59] Generated Node #3: [13, 59] from ...
4
Current State: 72:[23, 36, 26, 33], Operations: [] Exploring Operation: 26-23=3, Resulting Numbers: [36, 33, 3] Generated Node #0,0: 72:[36, 33, 3] Operation: 26-23=3 Exploring Operation: 33-26=7, Resulting Numbers: [23, 36, 7] Generated Node #0,1: 72:[23, 36, 7] Operation: 33-26=7 Exploring Operation: 33-23=10, Result...
0.965278
hs_4
sum_heuristic
[ 75, 40, 3, 64 ]
67
[ "64-40=24", "24/3=8", "75-8=67" ]
Current State: 67:[75, 40, 3, 64], Operations: [] Exploring Operation: 64-40=24, Resulting Numbers: [75, 3, 24] Generated Node #2: [75, 3, 24] from Operation: 64-40=24 Current State: 67:[75, 3, 24], Operations: ['64-40=24'] Exploring Operation: 24/3=8, Resulting Numbers: [75, 8] Generated Node #3: [75, 8] from Operatio...
4
Current State: 67:[75, 40, 3, 64], Operations: [] Exploring Operation: 75+3=78, Resulting Numbers: [40, 64, 78] Generated Node #0,0: 67:[40, 64, 78] Operation: 75+3=78 Exploring Operation: 3+64=67, Resulting Numbers: [75, 40, 67] Generated Node #0,1: 67:[75, 40, 67] Operation: 3+64=67 Exploring Operation: 40+3=43, Resu...
0
hs_5
mult_heuristic
[ 52, 49, 70, 13 ]
18
[ "52+49=101", "70+13=83", "101-83=18" ]
Current State: 18:[52, 49, 70, 13], Operations: [] Exploring Operation: 52+49=101, Resulting Numbers: [70, 13, 101] Generated Node #2: [70, 13, 101] from Operation: 52+49=101 Current State: 18:[70, 13, 101], Operations: ['52+49=101'] Exploring Operation: 70+13=83, Resulting Numbers: [101, 83] Generated Node #3: [101, 8...
4
Current State: 18:[52, 49, 70, 13], Operations: [] Exploring Operation: 52/13=4, Resulting Numbers: [49, 70, 4] Generated Node #0,0: 18:[49, 70, 4] Operation: 52/13=4 Exploring Operation: 52-49=3, Resulting Numbers: [70, 13, 3] Generated Node #0,1: 18:[70, 13, 3] Operation: 52-49=3 Exploring Operation: 70-49=21, Result...
0.988715
hs_4
sum_heuristic
[ 14, 77, 66, 57 ]
54
[ "77-14=63", "66-57=9", "63-9=54" ]
Current State: 54:[14, 77, 66, 57], Operations: [] Exploring Operation: 77-14=63, Resulting Numbers: [66, 57, 63] Generated Node #2: [66, 57, 63] from Operation: 77-14=63 Current State: 54:[66, 57, 63], Operations: ['77-14=63'] Exploring Operation: 66-57=9, Resulting Numbers: [63, 9] Generated Node #3: [63, 9] from Ope...
4
Current State: 54:[14, 77, 66, 57], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [14, 57, 11] Generated Node #0,0: 54:[14, 57, 11] Operation: 77-66=11 Moving to Node #0,0 Current State: 54:[14, 57, 11], Operations: ['77-66=11'] Exploring Operation: 14-11=3, Resulting Numbers: [57, 3] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 80, 95, 48, 26 ]
89
[ "95-80=15", "48+26=74", "15+74=89" ]
Current State: 89:[80, 95, 48, 26], Operations: [] Exploring Operation: 95-80=15, Resulting Numbers: [48, 26, 15] Generated Node #2: [48, 26, 15] from Operation: 95-80=15 Current State: 89:[48, 26, 15], Operations: ['95-80=15'] Exploring Operation: 48+26=74, Resulting Numbers: [15, 74] Generated Node #3: [15, 74] from ...
4
Current State: 89:[80, 95, 48, 26], Operations: [] Exploring Operation: 48+26=74, Resulting Numbers: [80, 95, 74] Generated Node #0,0: 89:[80, 95, 74] Operation: 48+26=74 Exploring Operation: 95+26=121, Resulting Numbers: [80, 48, 121] Generated Node #0,1: 89:[80, 48, 121] Operation: 95+26=121 Exploring Operation: 95-2...
0.980903
hs_5
sum_heuristic
[ 60, 17, 4, 17 ]
90
[ "60+17=77", "17-4=13", "77+13=90" ]
Current State: 90:[60, 17, 4, 17], Operations: [] Exploring Operation: 60+17=77, Resulting Numbers: [4, 77] Generated Node #2: [4, 77] from Operation: 60+17=77 Current State: 90:[4, 77], Operations: ['60+17=77'] Exploring Operation: 17-4=13, Resulting Numbers: [77, 13] Generated Node #3: [77, 13] from Operation: 17-4=1...
4
Current State: 90:[60, 17, 4, 17], Operations: [] Exploring Operation: 60-17=43, Resulting Numbers: [4, 17, 43] Generated Node #0,0: 90:[4, 17, 43] Operation: 60-17=43 Exploring Operation: 60/4=15, Resulting Numbers: [17, 17, 15] Generated Node #0,1: 90:[17, 17, 15] Operation: 60/4=15 Exploring Operation: 60-17=43, Res...
0
hs_3
mult_heuristic
[ 2, 14, 52, 52 ]
11
[ "14-2=12", "52/52=1", "12-1=11" ]
Current State: 11:[2, 14, 52, 52], Operations: [] Exploring Operation: 14-2=12, Resulting Numbers: [52, 52, 12] Generated Node #2: [52, 52, 12] from Operation: 14-2=12 Current State: 11:[52, 52, 12], Operations: ['14-2=12'] Exploring Operation: 52/52=1, Resulting Numbers: [12, 1] Generated Node #3: [12, 1] from Operati...
4
Current State: 11:[2, 14, 52, 52], Operations: [] Exploring Operation: 52/2=26, Resulting Numbers: [14, 52, 26] Generated Node #0,0: 11:[14, 52, 26] Operation: 52/2=26 Exploring Operation: 52/2=26, Resulting Numbers: [14, 52, 26] Generated Node #0,1: 11:[14, 52, 26] Operation: 52/2=26 Exploring Operation: 52-14=38, Res...
0.986111
hs_5
sum_heuristic
[ 7, 27, 13, 28 ]
79
[ "28/7=4", "13*4=52", "27+52=79" ]
Current State: 79:[7, 27, 13, 28], Operations: [] Exploring Operation: 28/7=4, Resulting Numbers: [27, 13, 4] Generated Node #2: [27, 13, 4] from Operation: 28/7=4 Current State: 79:[27, 13, 4], Operations: ['28/7=4'] Exploring Operation: 13*4=52, Resulting Numbers: [27, 52] Generated Node #3: [27, 52] from Operation: ...
4
Current State: 79:[7, 27, 13, 28], Operations: [] Exploring Operation: 7*13=91, Resulting Numbers: [27, 28, 91] Generated Node #0,0: 79:[27, 28, 91] Operation: 7*13=91 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[27, 28, 91], Operations: ['7*13=91'] Exploring Operation: 27+28=55, Resulting Number...
0
hs_1
mult_heuristic
[ 28, 9, 82, 52 ]
16
[ "28*52=1456", "9+82=91", "1456/91=16" ]
Current State: 16:[28, 9, 82, 52], Operations: [] Exploring Operation: 28*52=1456, Resulting Numbers: [9, 82, 1456] Generated Node #2: [9, 82, 1456] from Operation: 28*52=1456 Current State: 16:[9, 82, 1456], Operations: ['28*52=1456'] Exploring Operation: 9+82=91, Resulting Numbers: [1456, 91] Generated Node #3: [1456...
4
Current State: 16:[28, 9, 82, 52], Operations: [] Exploring Operation: 82-52=30, Resulting Numbers: [28, 9, 30] Generated Node #0,0: 16:[28, 9, 30] Operation: 82-52=30 Exploring Operation: 82-28=54, Resulting Numbers: [9, 52, 54] Generated Node #0,1: 16:[9, 52, 54] Operation: 82-28=54 Exploring Operation: 52-28=24, Res...
0
hs_3
sum_heuristic
[ 41, 37, 52, 5 ]
26
[ "41+37=78", "52+78=130", "130/5=26" ]
Current State: 26:[41, 37, 52, 5], Operations: [] Exploring Operation: 41+37=78, Resulting Numbers: [52, 5, 78] Generated Node #2: [52, 5, 78] from Operation: 41+37=78 Current State: 26:[52, 5, 78], Operations: ['41+37=78'] Exploring Operation: 52+78=130, Resulting Numbers: [5, 130] Generated Node #3: [5, 130] from Ope...
4
Current State: 26:[41, 37, 52, 5], Operations: [] Exploring Operation: 52-41=11, Resulting Numbers: [37, 5, 11] Generated Node #0,0: 26:[37, 5, 11] Operation: 52-41=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[37, 5, 11], Operations: ['52-41=11'] Exploring Operation: 37-11=26, Resulting Number...
0
hs_1
sum_heuristic
[ 61, 83, 3, 97 ]
95
[ "97-61=36", "36/3=12", "83+12=95" ]
Current State: 95:[61, 83, 3, 97], Operations: [] Exploring Operation: 97-61=36, Resulting Numbers: [83, 3, 36] Generated Node #2: [83, 3, 36] from Operation: 97-61=36 Current State: 95:[83, 3, 36], Operations: ['97-61=36'] Exploring Operation: 36/3=12, Resulting Numbers: [83, 12] Generated Node #3: [83, 12] from Opera...
4
Current State: 95:[61, 83, 3, 97], Operations: [] Exploring Operation: 83-61=22, Resulting Numbers: [3, 97, 22] Generated Node #0,0: 95:[3, 97, 22] Operation: 83-61=22 Exploring Operation: 61+3=64, Resulting Numbers: [83, 97, 64] Generated Node #0,1: 95:[83, 97, 64] Operation: 61+3=64 Exploring Operation: 97-83=14, Res...
0.940104
hs_5
sum_heuristic
[ 37, 54, 13, 24 ]
43
[ "54+24=78", "78/13=6", "37+6=43" ]
Current State: 43:[37, 54, 13, 24], Operations: [] Exploring Operation: 54+24=78, Resulting Numbers: [37, 13, 78] Generated Node #2: [37, 13, 78] from Operation: 54+24=78 Current State: 43:[37, 13, 78], Operations: ['54+24=78'] Exploring Operation: 78/13=6, Resulting Numbers: [37, 6] Generated Node #3: [37, 6] from Ope...
4
Current State: 43:[37, 54, 13, 24], Operations: [] Exploring Operation: 13+24=37, Resulting Numbers: [37, 54, 37] Generated Node #0,0: 43:[37, 54, 37] Operation: 13+24=37 Exploring Operation: 54-13=41, Resulting Numbers: [37, 24, 41] Generated Node #0,1: 43:[37, 24, 41] Operation: 54-13=41 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 58, 77, 94, 80 ]
39
[ "58+77=135", "94+80=174", "174-135=39" ]
Current State: 39:[58, 77, 94, 80], Operations: [] Exploring Operation: 58+77=135, Resulting Numbers: [94, 80, 135] Generated Node #2: [94, 80, 135] from Operation: 58+77=135 Current State: 39:[94, 80, 135], Operations: ['58+77=135'] Exploring Operation: 94+80=174, Resulting Numbers: [135, 174] Generated Node #3: [135,...
4
Current State: 39:[58, 77, 94, 80], Operations: [] Exploring Operation: 94-80=14, Resulting Numbers: [58, 77, 14] Generated Node #0,0: 39:[58, 77, 14] Operation: 94-80=14 Moving to Node #0,0 Current State: 39:[58, 77, 14], Operations: ['94-80=14'] Exploring Operation: 77-58=19, Resulting Numbers: [14, 19] Generated Nod...
0
hs_1
sum_heuristic
[ 90, 84, 63, 20 ]
75
[ "63*20=1260", "1260/84=15", "90-15=75" ]
Current State: 75:[90, 84, 63, 20], Operations: [] Exploring Operation: 63*20=1260, Resulting Numbers: [90, 84, 1260] Generated Node #2: [90, 84, 1260] from Operation: 63*20=1260 Current State: 75:[90, 84, 1260], Operations: ['63*20=1260'] Exploring Operation: 1260/84=15, Resulting Numbers: [90, 15] Generated Node #3: ...
4
Current State: 75:[90, 84, 63, 20], Operations: [] Exploring Operation: 63+20=83, Resulting Numbers: [90, 84, 83] Generated Node #0,0: 75:[90, 84, 83] Operation: 63+20=83 Exploring Operation: 90-63=27, Resulting Numbers: [84, 20, 27] Generated Node #0,1: 75:[84, 20, 27] Operation: 90-63=27 Exploring Operation: 90-20=70...
0
hs_5
sum_heuristic
[ 17, 15, 47, 75 ]
38
[ "17*75=1275", "1275/15=85", "85-47=38" ]
Current State: 38:[17, 15, 47, 75], Operations: [] Exploring Operation: 17*75=1275, Resulting Numbers: [15, 47, 1275] Generated Node #2: [15, 47, 1275] from Operation: 17*75=1275 Current State: 38:[15, 47, 1275], Operations: ['17*75=1275'] Exploring Operation: 1275/15=85, Resulting Numbers: [47, 85] Generated Node #3: ...
4
Current State: 38:[17, 15, 47, 75], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [17, 47, 5] Generated Node #0,0: 38:[17, 47, 5] Operation: 75/15=5 Exploring Operation: 75-47=28, Resulting Numbers: [17, 15, 28] Generated Node #0,1: 38:[17, 15, 28] Operation: 75-47=28 Exploring Operation: 75-17=58, Re...
0
hs_4
sum_heuristic
[ 83, 50, 58, 78 ]
53
[ "83-50=33", "78-58=20", "33+20=53" ]
Current State: 53:[83, 50, 58, 78], Operations: [] Exploring Operation: 83-50=33, Resulting Numbers: [58, 78, 33] Generated Node #2: [58, 78, 33] from Operation: 83-50=33 Current State: 53:[58, 78, 33], Operations: ['83-50=33'] Exploring Operation: 78-58=20, Resulting Numbers: [33, 20] Generated Node #3: [33, 20] from ...
4
Current State: 53:[83, 50, 58, 78], Operations: [] Exploring Operation: 83-50=33, Resulting Numbers: [58, 78, 33] Generated Node #0,0: 53:[58, 78, 33] Operation: 83-50=33 Exploring Operation: 83-58=25, Resulting Numbers: [50, 78, 25] Generated Node #0,1: 53:[50, 78, 25] Operation: 83-58=25 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 93, 94, 4, 19 ]
66
[ "93+19=112", "112/4=28", "94-28=66" ]
Current State: 66:[93, 94, 4, 19], Operations: [] Exploring Operation: 93+19=112, Resulting Numbers: [94, 4, 112] Generated Node #2: [94, 4, 112] from Operation: 93+19=112 Current State: 66:[94, 4, 112], Operations: ['93+19=112'] Exploring Operation: 112/4=28, Resulting Numbers: [94, 28] Generated Node #3: [94, 28] fro...
4
Current State: 66:[93, 94, 4, 19], Operations: [] Exploring Operation: 94-19=75, Resulting Numbers: [93, 4, 75] Generated Node #0,0: 66:[93, 4, 75] Operation: 94-19=75 Exploring Operation: 94-93=1, Resulting Numbers: [4, 19, 1] Generated Node #0,1: 66:[4, 19, 1] Operation: 94-93=1 Exploring Operation: 93-19=74, Resulti...
0
hs_3
sum_heuristic
[ 81, 32, 25, 9 ]
16
[ "81/9=9", "32-25=7", "9+7=16" ]
Current State: 16:[81, 32, 25, 9], Operations: [] Exploring Operation: 81/9=9, Resulting Numbers: [32, 25, 9] Generated Node #2: [32, 25, 9] from Operation: 81/9=9 Current State: 16:[32, 25, 9], Operations: ['81/9=9'] Exploring Operation: 32-25=7, Resulting Numbers: [9, 7] Generated Node #3: [9, 7] from Operation: 32-2...
4
Current State: 16:[81, 32, 25, 9], Operations: [] Exploring Operation: 81/9=9, Resulting Numbers: [32, 25, 9] Generated Node #0,0: 16:[32, 25, 9] Operation: 81/9=9 Moving to Node #0,0 Current State: 16:[32, 25, 9], Operations: ['81/9=9'] Exploring Operation: 32-25=7, Resulting Numbers: [9, 7] Generated Node #0,0,0: 16:...
0.993924
hs_1
mult_heuristic
[ 21, 1, 43, 87 ]
65
[ "21*1=21", "87-43=44", "21+44=65" ]
Current State: 65:[21, 1, 43, 87], Operations: [] Exploring Operation: 21*1=21, Resulting Numbers: [43, 87, 21] Generated Node #2: [43, 87, 21] from Operation: 21*1=21 Current State: 65:[43, 87, 21], Operations: ['21*1=21'] Exploring Operation: 87-43=44, Resulting Numbers: [21, 44] Generated Node #3: [21, 44] from Oper...
4
Current State: 65:[21, 1, 43, 87], Operations: [] Exploring Operation: 87-43=44, Resulting Numbers: [21, 1, 44] Generated Node #0,0: 65:[21, 1, 44] Operation: 87-43=44 Exploring Operation: 43-21=22, Resulting Numbers: [1, 87, 22] Generated Node #0,1: 65:[1, 87, 22] Operation: 43-21=22 Exploring Operation: 87-21=66, Res...
0.959201
hs_4
mult_heuristic
[ 9, 3, 63, 38 ]
24
[ "38-9=29", "3*29=87", "87-63=24" ]
Current State: 24:[9, 3, 63, 38], Operations: [] Exploring Operation: 38-9=29, Resulting Numbers: [3, 63, 29] Generated Node #2: [3, 63, 29] from Operation: 38-9=29 Current State: 24:[3, 63, 29], Operations: ['38-9=29'] Exploring Operation: 3*29=87, Resulting Numbers: [63, 87] Generated Node #3: [63, 87] from Operation...
4
Current State: 24:[9, 3, 63, 38], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [9, 38, 21] Generated Node #0,0: 24:[9, 38, 21] Operation: 63/3=21 Exploring Operation: 63/9=7, Resulting Numbers: [3, 38, 7] Generated Node #0,1: 24:[3, 38, 7] Operation: 63/9=7 Exploring Operation: 63-38=25, Resulting Nu...
0
hs_3
sum_heuristic
[ 26, 3, 50, 33 ]
60
[ "26-3=23", "50+33=83", "83-23=60" ]
Current State: 60:[26, 3, 50, 33], Operations: [] Exploring Operation: 26-3=23, Resulting Numbers: [50, 33, 23] Generated Node #2: [50, 33, 23] from Operation: 26-3=23 Current State: 60:[50, 33, 23], Operations: ['26-3=23'] Exploring Operation: 50+33=83, Resulting Numbers: [23, 83] Generated Node #3: [23, 83] from Oper...
4
Current State: 60:[26, 3, 50, 33], Operations: [] Exploring Operation: 50-26=24, Resulting Numbers: [3, 33, 24] Generated Node #0,0: 60:[3, 33, 24] Operation: 50-26=24 Exploring Operation: 50-33=17, Resulting Numbers: [26, 3, 17] Generated Node #0,1: 60:[26, 3, 17] Operation: 50-33=17 Exploring Operation: 26+33=59, Res...
0.985243
hs_3
mult_heuristic
[ 8, 84, 79, 7 ]
43
[ "84-79=5", "7*5=35", "8+35=43" ]
Current State: 43:[8, 84, 79, 7], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [8, 7, 5] Generated Node #2: [8, 7, 5] from Operation: 84-79=5 Current State: 43:[8, 7, 5], Operations: ['84-79=5'] Exploring Operation: 7*5=35, Resulting Numbers: [8, 35] Generated Node #3: [8, 35] from Operation: 7*5=35 ...
4
Current State: 43:[8, 84, 79, 7], Operations: [] Exploring Operation: 8*7=56, Resulting Numbers: [84, 79, 56] Generated Node #0,0: 43:[84, 79, 56] Operation: 8*7=56 Exploring Operation: 84/7=12, Resulting Numbers: [8, 79, 12] Generated Node #0,1: 43:[8, 79, 12] Operation: 84/7=12 Exploring Operation: 84-8=76, Resulting...
0
hs_3
mult_heuristic
[ 60, 28, 4, 87 ]
89
[ "60-4=56", "56/28=2", "87+2=89" ]
Current State: 89:[60, 28, 4, 87], Operations: [] Exploring Operation: 60-4=56, Resulting Numbers: [28, 87, 56] Generated Node #2: [28, 87, 56] from Operation: 60-4=56 Current State: 89:[28, 87, 56], Operations: ['60-4=56'] Exploring Operation: 56/28=2, Resulting Numbers: [87, 2] Generated Node #3: [87, 2] from Operati...
4
Current State: 89:[60, 28, 4, 87], Operations: [] Exploring Operation: 28*4=112, Resulting Numbers: [60, 87, 112] Generated Node #0,0: 89:[60, 87, 112] Operation: 28*4=112 Exploring Operation: 60+4=64, Resulting Numbers: [28, 87, 64] Generated Node #0,1: 89:[28, 87, 64] Operation: 60+4=64 Exploring Operation: 60+28=88,...
0
hs_3
sum_heuristic
[ 25, 59, 5, 97 ]
87
[ "25*5=125", "97-59=38", "125-38=87" ]
Current State: 87:[25, 59, 5, 97], Operations: [] Exploring Operation: 25*5=125, Resulting Numbers: [59, 97, 125] Generated Node #2: [59, 97, 125] from Operation: 25*5=125 Current State: 87:[59, 97, 125], Operations: ['25*5=125'] Exploring Operation: 97-59=38, Resulting Numbers: [125, 38] Generated Node #3: [125, 38] f...
4
Current State: 87:[25, 59, 5, 97], Operations: [] Exploring Operation: 25+59=84, Resulting Numbers: [5, 97, 84] Generated Node #0,0: 87:[5, 97, 84] Operation: 25+59=84 Exploring Operation: 97-59=38, Resulting Numbers: [25, 5, 38] Generated Node #0,1: 87:[25, 5, 38] Operation: 97-59=38 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 92, 29, 10, 34 ]
97
[ "92+29=121", "34-10=24", "121-24=97" ]
Current State: 97:[92, 29, 10, 34], Operations: [] Exploring Operation: 92+29=121, Resulting Numbers: [10, 34, 121] Generated Node #2: [10, 34, 121] from Operation: 92+29=121 Current State: 97:[10, 34, 121], Operations: ['92+29=121'] Exploring Operation: 34-10=24, Resulting Numbers: [121, 24] Generated Node #3: [121, 2...
4
Current State: 97:[92, 29, 10, 34], Operations: [] Exploring Operation: 29+10=39, Resulting Numbers: [92, 34, 39] Generated Node #0,0: 97:[92, 34, 39] Operation: 29+10=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[92, 34, 39], Operations: ['29+10=39'] Exploring Operation: 34+39=73, Resulting Nu...
0
hs_1
sum_heuristic
[ 40, 16, 62, 90 ]
84
[ "40+16=56", "90-62=28", "56+28=84" ]
Current State: 84:[40, 16, 62, 90], Operations: [] Exploring Operation: 40+16=56, Resulting Numbers: [62, 90, 56] Generated Node #2: [62, 90, 56] from Operation: 40+16=56 Current State: 84:[62, 90, 56], Operations: ['40+16=56'] Exploring Operation: 90-62=28, Resulting Numbers: [56, 28] Generated Node #3: [56, 28] from ...
4
Current State: 84:[40, 16, 62, 90], Operations: [] Exploring Operation: 90-62=28, Resulting Numbers: [40, 16, 28] Generated Node #0,0: 84:[40, 16, 28] Operation: 90-62=28 Moving to Node #0,0 Current State: 84:[40, 16, 28], Operations: ['90-62=28'] Exploring Operation: 40-28=12, Resulting Numbers: [16, 12] Generated Nod...
0
hs_1
sum_heuristic
[ 26, 51, 6, 79 ]
71
[ "51-26=25", "6*25=150", "150-79=71" ]
Current State: 71:[26, 51, 6, 79], Operations: [] Exploring Operation: 51-26=25, Resulting Numbers: [6, 79, 25] Generated Node #2: [6, 79, 25] from Operation: 51-26=25 Current State: 71:[6, 79, 25], Operations: ['51-26=25'] Exploring Operation: 6*25=150, Resulting Numbers: [79, 150] Generated Node #3: [79, 150] from Op...
4
Current State: 71:[26, 51, 6, 79], Operations: [] Exploring Operation: 26+6=32, Resulting Numbers: [51, 79, 32] Generated Node #0,0: 71:[51, 79, 32] Operation: 26+6=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[51, 79, 32], Operations: ['26+6=32'] Exploring Operation: 51+32=83, Resulting Number...
0
hs_1
sum_heuristic
[ 19, 38, 7, 43 ]
55
[ "38-19=19", "43-7=36", "19+36=55" ]
Current State: 55:[19, 38, 7, 43], Operations: [] Exploring Operation: 38-19=19, Resulting Numbers: [7, 43, 19] Generated Node #2: [7, 43, 19] from Operation: 38-19=19 Current State: 55:[7, 43, 19], Operations: ['38-19=19'] Exploring Operation: 43-7=36, Resulting Numbers: [19, 36] Generated Node #3: [19, 36] from Opera...
4
Current State: 55:[19, 38, 7, 43], Operations: [] Exploring Operation: 38/19=2, Resulting Numbers: [7, 43, 2] Generated Node #0,0: 55:[7, 43, 2] Operation: 38/19=2 Exploring Operation: 43-38=5, Resulting Numbers: [19, 7, 5] Generated Node #0,1: 55:[19, 7, 5] Operation: 43-38=5 Exploring Operation: 19+38=57, Resulting N...
0.942708
hs_4
mult_heuristic
[ 64, 17, 4, 89 ]
83
[ "89-64=25", "4*25=100", "100-17=83" ]
Current State: 83:[64, 17, 4, 89], Operations: [] Exploring Operation: 89-64=25, Resulting Numbers: [17, 4, 25] Generated Node #2: [17, 4, 25] from Operation: 89-64=25 Current State: 83:[17, 4, 25], Operations: ['89-64=25'] Exploring Operation: 4*25=100, Resulting Numbers: [17, 100] Generated Node #3: [17, 100] from Op...
4
Current State: 83:[64, 17, 4, 89], Operations: [] Exploring Operation: 17*4=68, Resulting Numbers: [64, 89, 68] Generated Node #0,0: 83:[64, 89, 68] Operation: 17*4=68 Exploring Operation: 64+17=81, Resulting Numbers: [4, 89, 81] Generated Node #0,1: 83:[4, 89, 81] Operation: 64+17=81 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 18, 90, 38, 29 ]
45
[ "90/18=5", "38-29=9", "5*9=45" ]
Current State: 45:[18, 90, 38, 29], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [38, 29, 5] Generated Node #2: [38, 29, 5] from Operation: 90/18=5 Current State: 45:[38, 29, 5], Operations: ['90/18=5'] Exploring Operation: 38-29=9, Resulting Numbers: [5, 9] Generated Node #3: [5, 9] from Operation: ...
4
Current State: 45:[18, 90, 38, 29], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [38, 29, 5] Generated Node #0,0: 45:[38, 29, 5] Operation: 90/18=5 Exploring Operation: 90-38=52, Resulting Numbers: [18, 29, 52] Generated Node #0,1: 45:[18, 29, 52] Operation: 90-38=52 Moving to Node #0,0 Current State...
0.990451
hs_2
sum_heuristic
[ 1, 54, 46, 51 ]
42
[ "1+54=55", "46+51=97", "97-55=42" ]
Current State: 42:[1, 54, 46, 51], Operations: [] Exploring Operation: 1+54=55, Resulting Numbers: [46, 51, 55] Generated Node #2: [46, 51, 55] from Operation: 1+54=55 Current State: 42:[46, 51, 55], Operations: ['1+54=55'] Exploring Operation: 46+51=97, Resulting Numbers: [55, 97] Generated Node #3: [55, 97] from Oper...
4
Current State: 42:[1, 54, 46, 51], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [1, 51, 8] Generated Node #0,0: 42:[1, 51, 8] Operation: 54-46=8 Exploring Operation: 54-51=3, Resulting Numbers: [1, 46, 3] Generated Node #0,1: 42:[1, 46, 3] Operation: 54-51=3 Start Sub Search at level 1: Moving to Nod...
0.991319
hs_2
sum_heuristic
[ 65, 4, 25, 62 ]
25
[ "65-4=61", "62-61=1", "25*1=25" ]
Current State: 25:[65, 4, 25, 62], Operations: [] Exploring Operation: 65-4=61, Resulting Numbers: [25, 62, 61] Generated Node #2: [25, 62, 61] from Operation: 65-4=61 Current State: 25:[25, 62, 61], Operations: ['65-4=61'] Exploring Operation: 62-61=1, Resulting Numbers: [25, 1] Generated Node #3: [25, 1] from Operati...
4
Current State: 25:[65, 4, 25, 62], Operations: [] Exploring Operation: 65-62=3, Resulting Numbers: [4, 25, 3] Generated Node #0,0: 25:[4, 25, 3] Operation: 65-62=3 Exploring Operation: 62-25=37, Resulting Numbers: [65, 4, 37] Generated Node #0,1: 25:[65, 4, 37] Operation: 62-25=37 Exploring Operation: 62-4=58, Resultin...
0.983507
hs_5
sum_heuristic
[ 49, 57, 48, 35 ]
41
[ "57-49=8", "48/8=6", "35+6=41" ]
Current State: 41:[49, 57, 48, 35], Operations: [] Exploring Operation: 57-49=8, Resulting Numbers: [48, 35, 8] Generated Node #2: [48, 35, 8] from Operation: 57-49=8 Current State: 41:[48, 35, 8], Operations: ['57-49=8'] Exploring Operation: 48/8=6, Resulting Numbers: [35, 6] Generated Node #3: [35, 6] from Operation:...
4
Current State: 41:[49, 57, 48, 35], Operations: [] Exploring Operation: 57-49=8, Resulting Numbers: [48, 35, 8] Generated Node #0,0: 41:[48, 35, 8] Operation: 57-49=8 Exploring Operation: 57-35=22, Resulting Numbers: [49, 48, 22] Generated Node #0,1: 41:[49, 48, 22] Operation: 57-35=22 Exploring Operation: 48-35=13, Re...
0.907118
hs_5
mult_heuristic
[ 12, 77, 79, 5 ]
70
[ "77-12=65", "79-65=14", "5*14=70" ]
Current State: 70:[12, 77, 79, 5], Operations: [] Exploring Operation: 77-12=65, Resulting Numbers: [79, 5, 65] Generated Node #2: [79, 5, 65] from Operation: 77-12=65 Current State: 70:[79, 5, 65], Operations: ['77-12=65'] Exploring Operation: 79-65=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operat...
4
Current State: 70:[12, 77, 79, 5], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [12, 5, 2] Generated Node #0,0: 70:[12, 5, 2] Operation: 79-77=2 Moving to Node #0,0 Current State: 70:[12, 5, 2], Operations: ['79-77=2'] Exploring Operation: 12-5=7, Resulting Numbers: [2, 7] Generated Node #0,0,0: 70:[...
0
hs_1
mult_heuristic
[ 34, 5, 57, 20 ]
66
[ "34-5=29", "57-20=37", "29+37=66" ]
Current State: 66:[34, 5, 57, 20], Operations: [] Exploring Operation: 34-5=29, Resulting Numbers: [57, 20, 29] Generated Node #2: [57, 20, 29] from Operation: 34-5=29 Current State: 66:[57, 20, 29], Operations: ['34-5=29'] Exploring Operation: 57-20=37, Resulting Numbers: [29, 37] Generated Node #3: [29, 37] from Oper...
4
Current State: 66:[34, 5, 57, 20], Operations: [] Exploring Operation: 57-34=23, Resulting Numbers: [5, 20, 23] Generated Node #0,0: 66:[5, 20, 23] Operation: 57-34=23 Exploring Operation: 57-20=37, Resulting Numbers: [34, 5, 37] Generated Node #0,1: 66:[34, 5, 37] Operation: 57-20=37 Exploring Operation: 5+57=62, Resu...
0.976563
hs_3
sum_heuristic
[ 94, 54, 57, 50 ]
56
[ "57-54=3", "50*3=150", "150-94=56" ]
Current State: 56:[94, 54, 57, 50], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [94, 50, 3] Generated Node #2: [94, 50, 3] from Operation: 57-54=3 Current State: 56:[94, 50, 3], Operations: ['57-54=3'] Exploring Operation: 50*3=150, Resulting Numbers: [94, 150] Generated Node #3: [94, 150] from Oper...
4
Current State: 56:[94, 54, 57, 50], Operations: [] Exploring Operation: 94-57=37, Resulting Numbers: [54, 50, 37] Generated Node #0,0: 56:[54, 50, 37] Operation: 94-57=37 Exploring Operation: 94-50=44, Resulting Numbers: [54, 57, 44] Generated Node #0,1: 56:[54, 57, 44] Operation: 94-50=44 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 72, 46, 38, 60 ]
70
[ "46+38=84", "60*84=5040", "5040/72=70" ]
Current State: 70:[72, 46, 38, 60], Operations: [] Exploring Operation: 46+38=84, Resulting Numbers: [72, 60, 84] Generated Node #2: [72, 60, 84] from Operation: 46+38=84 Current State: 70:[72, 60, 84], Operations: ['46+38=84'] Exploring Operation: 60*84=5040, Resulting Numbers: [72, 5040] Generated Node #3: [72, 5040]...
4
Current State: 70:[72, 46, 38, 60], Operations: [] Exploring Operation: 60-46=14, Resulting Numbers: [72, 38, 14] Generated Node #0,0: 70:[72, 38, 14] Operation: 60-46=14 Moving to Node #0,0 Current State: 70:[72, 38, 14], Operations: ['60-46=14'] Exploring Operation: 72-38=34, Resulting Numbers: [14, 34] Generated Nod...
0
hs_1
sum_heuristic
[ 87, 43, 59, 11 ]
92
[ "87-43=44", "59-11=48", "44+48=92" ]
Current State: 92:[87, 43, 59, 11], Operations: [] Exploring Operation: 87-43=44, Resulting Numbers: [59, 11, 44] Generated Node #2: [59, 11, 44] from Operation: 87-43=44 Current State: 92:[59, 11, 44], Operations: ['87-43=44'] Exploring Operation: 59-11=48, Resulting Numbers: [44, 48] Generated Node #3: [44, 48] from ...
4
Current State: 92:[87, 43, 59, 11], Operations: [] Exploring Operation: 59-43=16, Resulting Numbers: [87, 11, 16] Generated Node #0,0: 92:[87, 11, 16] Operation: 59-43=16 Exploring Operation: 59-11=48, Resulting Numbers: [87, 43, 48] Generated Node #0,1: 92:[87, 43, 48] Operation: 59-11=48 Exploring Operation: 87-59=28...
0.987847
hs_4
sum_heuristic
[ 73, 7, 11, 49 ]
77
[ "73+11=84", "49/7=7", "84-7=77" ]
Current State: 77:[73, 7, 11, 49], Operations: [] Exploring Operation: 73+11=84, Resulting Numbers: [7, 49, 84] Generated Node #2: [7, 49, 84] from Operation: 73+11=84 Current State: 77:[7, 49, 84], Operations: ['73+11=84'] Exploring Operation: 49/7=7, Resulting Numbers: [84, 7] Generated Node #3: [84, 7] from Operatio...
4
Current State: 77:[73, 7, 11, 49], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [73, 11, 7] Generated Node #0,0: 77:[73, 11, 7] Operation: 49/7=7 Moving to Node #0,0 Current State: 77:[73, 11, 7], Operations: ['49/7=7'] Exploring Operation: 73+7=80, Resulting Numbers: [11, 80] Generated Node #0,0,0: 7...
0
hs_1
mult_heuristic
[ 11, 99, 34, 29 ]
93
[ "99-11=88", "34-29=5", "88+5=93" ]
Current State: 93:[11, 99, 34, 29], Operations: [] Exploring Operation: 99-11=88, Resulting Numbers: [34, 29, 88] Generated Node #2: [34, 29, 88] from Operation: 99-11=88 Current State: 93:[34, 29, 88], Operations: ['99-11=88'] Exploring Operation: 34-29=5, Resulting Numbers: [88, 5] Generated Node #3: [88, 5] from Ope...
4
Current State: 93:[11, 99, 34, 29], Operations: [] Exploring Operation: 99-11=88, Resulting Numbers: [34, 29, 88] Generated Node #0,0: 93:[34, 29, 88] Operation: 99-11=88 Exploring Operation: 99/11=9, Resulting Numbers: [34, 29, 9] Generated Node #0,1: 93:[34, 29, 9] Operation: 99/11=9 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 67, 17, 28, 50 ]
62
[ "67+17=84", "50-28=22", "84-22=62" ]
Current State: 62:[67, 17, 28, 50], Operations: [] Exploring Operation: 67+17=84, Resulting Numbers: [28, 50, 84] Generated Node #2: [28, 50, 84] from Operation: 67+17=84 Current State: 62:[28, 50, 84], Operations: ['67+17=84'] Exploring Operation: 50-28=22, Resulting Numbers: [84, 22] Generated Node #3: [84, 22] from ...
4
Current State: 62:[67, 17, 28, 50], Operations: [] Exploring Operation: 50-17=33, Resulting Numbers: [67, 28, 33] Generated Node #0,0: 62:[67, 28, 33] Operation: 50-17=33 Moving to Node #0,0 Current State: 62:[67, 28, 33], Operations: ['50-17=33'] Exploring Operation: 67-33=34, Resulting Numbers: [28, 34] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 96, 51, 12, 94 ]
27
[ "96-94=2", "12*2=24", "51-24=27" ]
Current State: 27:[96, 51, 12, 94], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [51, 12, 2] Generated Node #2: [51, 12, 2] from Operation: 96-94=2 Current State: 27:[51, 12, 2], Operations: ['96-94=2'] Exploring Operation: 12*2=24, Resulting Numbers: [51, 24] Generated Node #3: [51, 24] from Operati...
4
Current State: 27:[96, 51, 12, 94], Operations: [] Exploring Operation: 96-51=45, Resulting Numbers: [12, 94, 45] Generated Node #0,0: 27:[12, 94, 45] Operation: 96-51=45 Exploring Operation: 96/12=8, Resulting Numbers: [51, 94, 8] Generated Node #0,1: 27:[51, 94, 8] Operation: 96/12=8 Exploring Operation: 96-12=84, Re...
0.979167
hs_5
sum_heuristic
[ 37, 49, 27, 86 ]
28
[ "37+49=86", "86/86=1", "27+1=28" ]
Current State: 28:[37, 49, 27, 86], Operations: [] Exploring Operation: 37+49=86, Resulting Numbers: [27, 86, 86] Generated Node #2: [27, 86, 86] from Operation: 37+49=86 Current State: 28:[27, 86, 86], Operations: ['37+49=86'] Exploring Operation: 86/86=1, Resulting Numbers: [27, 1] Generated Node #3: [27, 1] from Ope...
4
Current State: 28:[37, 49, 27, 86], Operations: [] Exploring Operation: 86-49=37, Resulting Numbers: [37, 27, 37] Generated Node #0,0: 28:[37, 27, 37] Operation: 86-49=37 Moving to Node #0,0 Current State: 28:[37, 27, 37], Operations: ['86-49=37'] Exploring Operation: 37/37=1, Resulting Numbers: [27, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 54, 22, 14, 32 ]
94
[ "54+22=76", "32-14=18", "76+18=94" ]
Current State: 94:[54, 22, 14, 32], Operations: [] Exploring Operation: 54+22=76, Resulting Numbers: [14, 32, 76] Generated Node #2: [14, 32, 76] from Operation: 54+22=76 Current State: 94:[14, 32, 76], Operations: ['54+22=76'] Exploring Operation: 32-14=18, Resulting Numbers: [76, 18] Generated Node #3: [76, 18] from ...
4
Current State: 94:[54, 22, 14, 32], Operations: [] Exploring Operation: 22+32=54, Resulting Numbers: [54, 14, 54] Generated Node #0,0: 94:[54, 14, 54] Operation: 22+32=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[54, 14, 54], Operations: ['22+32=54'] Exploring Operation: 54/54=1, Resulting Num...
0
hs_1
mult_heuristic
[ 65, 9, 14, 68 ]
81
[ "14-9=5", "65/5=13", "68+13=81" ]
Current State: 81:[65, 9, 14, 68], Operations: [] Exploring Operation: 14-9=5, Resulting Numbers: [65, 68, 5] Generated Node #2: [65, 68, 5] from Operation: 14-9=5 Current State: 81:[65, 68, 5], Operations: ['14-9=5'] Exploring Operation: 65/5=13, Resulting Numbers: [68, 13] Generated Node #3: [68, 13] from Operation: ...
4
Current State: 81:[65, 9, 14, 68], Operations: [] Exploring Operation: 14+68=82, Resulting Numbers: [65, 9, 82] Generated Node #0,0: 81:[65, 9, 82] Operation: 14+68=82 Exploring Operation: 68-65=3, Resulting Numbers: [9, 14, 3] Generated Node #0,1: 81:[9, 14, 3] Operation: 68-65=3 Exploring Operation: 65+14=79, Resulti...
0
hs_3
mult_heuristic
[ 2, 47, 16, 59 ]
87
[ "2*59=118", "47-16=31", "118-31=87" ]
Current State: 87:[2, 47, 16, 59], Operations: [] Exploring Operation: 2*59=118, Resulting Numbers: [47, 16, 118] Generated Node #2: [47, 16, 118] from Operation: 2*59=118 Current State: 87:[47, 16, 118], Operations: ['2*59=118'] Exploring Operation: 47-16=31, Resulting Numbers: [118, 31] Generated Node #3: [118, 31] f...
4
Current State: 87:[2, 47, 16, 59], Operations: [] Exploring Operation: 59-47=12, Resulting Numbers: [2, 16, 12] Generated Node #0,0: 87:[2, 16, 12] Operation: 59-47=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[2, 16, 12], Operations: ['59-47=12'] Exploring Operation: 16+12=28, Resulting Number...
0
hs_1
sum_heuristic
[ 86, 68, 41, 83 ]
81
[ "86-83=3", "68-41=27", "3*27=81" ]
Current State: 81:[86, 68, 41, 83], Operations: [] Exploring Operation: 86-83=3, Resulting Numbers: [68, 41, 3] Generated Node #2: [68, 41, 3] from Operation: 86-83=3 Current State: 81:[68, 41, 3], Operations: ['86-83=3'] Exploring Operation: 68-41=27, Resulting Numbers: [3, 27] Generated Node #3: [3, 27] from Operatio...
4
Current State: 81:[86, 68, 41, 83], Operations: [] Exploring Operation: 83-68=15, Resulting Numbers: [86, 41, 15] Generated Node #0,0: 81:[86, 41, 15] Operation: 83-68=15 Exploring Operation: 86-83=3, Resulting Numbers: [68, 41, 3] Generated Node #0,1: 81:[68, 41, 3] Operation: 86-83=3 Exploring Operation: 68-41=27, Re...
0.987847
hs_4
mult_heuristic
[ 80, 2, 86, 30 ]
53
[ "80+86=166", "166/2=83", "83-30=53" ]
Current State: 53:[80, 2, 86, 30], Operations: [] Exploring Operation: 80+86=166, Resulting Numbers: [2, 30, 166] Generated Node #2: [2, 30, 166] from Operation: 80+86=166 Current State: 53:[2, 30, 166], Operations: ['80+86=166'] Exploring Operation: 166/2=83, Resulting Numbers: [30, 83] Generated Node #3: [30, 83] fro...
4
Current State: 53:[80, 2, 86, 30], Operations: [] Exploring Operation: 2*30=60, Resulting Numbers: [80, 86, 60] Generated Node #0,0: 53:[80, 86, 60] Operation: 2*30=60 Exploring Operation: 80/2=40, Resulting Numbers: [86, 30, 40] Generated Node #0,1: 53:[86, 30, 40] Operation: 80/2=40 Exploring Operation: 86/2=43, Resu...
0
hs_5
sum_heuristic
[ 50, 32, 75, 51 ]
99
[ "32*75=2400", "2400/50=48", "51+48=99" ]
Current State: 99:[50, 32, 75, 51], Operations: [] Exploring Operation: 32*75=2400, Resulting Numbers: [50, 51, 2400] Generated Node #2: [50, 51, 2400] from Operation: 32*75=2400 Current State: 99:[50, 51, 2400], Operations: ['32*75=2400'] Exploring Operation: 2400/50=48, Resulting Numbers: [51, 48] Generated Node #3: ...
4
Current State: 99:[50, 32, 75, 51], Operations: [] Exploring Operation: 50+51=101, Resulting Numbers: [32, 75, 101] Generated Node #0,0: 99:[32, 75, 101] Operation: 50+51=101 Exploring Operation: 51-50=1, Resulting Numbers: [32, 75, 1] Generated Node #0,1: 99:[32, 75, 1] Operation: 51-50=1 Exploring Operation: 75-50=25...
0
hs_3
mult_heuristic
[ 43, 64, 98, 11 ]
66
[ "64-43=21", "98-11=87", "87-21=66" ]
Current State: 66:[43, 64, 98, 11], Operations: [] Exploring Operation: 64-43=21, Resulting Numbers: [98, 11, 21] Generated Node #2: [98, 11, 21] from Operation: 64-43=21 Current State: 66:[98, 11, 21], Operations: ['64-43=21'] Exploring Operation: 98-11=87, Resulting Numbers: [21, 87] Generated Node #3: [21, 87] from ...
4
Current State: 66:[43, 64, 98, 11], Operations: [] Exploring Operation: 98-11=87, Resulting Numbers: [43, 64, 87] Generated Node #0,0: 66:[43, 64, 87] Operation: 98-11=87 Exploring Operation: 98-64=34, Resulting Numbers: [43, 11, 34] Generated Node #0,1: 66:[43, 11, 34] Operation: 98-64=34 Exploring Operation: 64-43=21...
0.984375
hs_4
mult_heuristic
[ 18, 17, 94, 27 ]
66
[ "18-17=1", "94-27=67", "67-1=66" ]
Current State: 66:[18, 17, 94, 27], Operations: [] Exploring Operation: 18-17=1, Resulting Numbers: [94, 27, 1] Generated Node #2: [94, 27, 1] from Operation: 18-17=1 Current State: 66:[94, 27, 1], Operations: ['18-17=1'] Exploring Operation: 94-27=67, Resulting Numbers: [1, 67] Generated Node #3: [1, 67] from Operatio...
4
Current State: 66:[18, 17, 94, 27], Operations: [] Exploring Operation: 18-17=1, Resulting Numbers: [94, 27, 1] Generated Node #0,0: 66:[94, 27, 1] Operation: 18-17=1 Exploring Operation: 94-17=77, Resulting Numbers: [18, 27, 77] Generated Node #0,1: 66:[18, 27, 77] Operation: 94-17=77 Exploring Operation: 94-27=67, Re...
0.982639
hs_5
mult_heuristic
[ 18, 36, 6, 59 ]
35
[ "36-18=18", "59-6=53", "53-18=35" ]
Current State: 35:[18, 36, 6, 59], Operations: [] Exploring Operation: 36-18=18, Resulting Numbers: [6, 59, 18] Generated Node #2: [6, 59, 18] from Operation: 36-18=18 Current State: 35:[6, 59, 18], Operations: ['36-18=18'] Exploring Operation: 59-6=53, Resulting Numbers: [18, 53] Generated Node #3: [18, 53] from Opera...
4
Current State: 35:[18, 36, 6, 59], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [6, 59, 2] Generated Node #0,0: 35:[6, 59, 2] Operation: 36/18=2 Exploring Operation: 18/6=3, Resulting Numbers: [36, 59, 3] Generated Node #0,1: 35:[36, 59, 3] Operation: 18/6=3 Exploring Operation: 59-18=41, Resulting N...
0.981771
hs_4
mult_heuristic
[ 25, 35, 85, 68 ]
93
[ "25+35=60", "85+68=153", "153-60=93" ]
Current State: 93:[25, 35, 85, 68], Operations: [] Exploring Operation: 25+35=60, Resulting Numbers: [85, 68, 60] Generated Node #2: [85, 68, 60] from Operation: 25+35=60 Current State: 93:[85, 68, 60], Operations: ['25+35=60'] Exploring Operation: 85+68=153, Resulting Numbers: [60, 153] Generated Node #3: [60, 153] fr...
4
Current State: 93:[25, 35, 85, 68], Operations: [] Exploring Operation: 25+68=93, Resulting Numbers: [35, 85, 93] Generated Node #0,0: 93:[35, 85, 93] Operation: 25+68=93 Exploring Operation: 68-35=33, Resulting Numbers: [25, 85, 33] Generated Node #0,1: 93:[25, 85, 33] Operation: 68-35=33 Exploring Operation: 68-25=43...
0.978299
hs_3
mult_heuristic
[ 7, 24, 80, 45 ]
94
[ "7+24=31", "80+45=125", "125-31=94" ]
Current State: 94:[7, 24, 80, 45], Operations: [] Exploring Operation: 7+24=31, Resulting Numbers: [80, 45, 31] Generated Node #2: [80, 45, 31] from Operation: 7+24=31 Current State: 94:[80, 45, 31], Operations: ['7+24=31'] Exploring Operation: 80+45=125, Resulting Numbers: [31, 125] Generated Node #3: [31, 125] from O...
4
Current State: 94:[7, 24, 80, 45], Operations: [] Exploring Operation: 80-24=56, Resulting Numbers: [7, 45, 56] Generated Node #0,0: 94:[7, 45, 56] Operation: 80-24=56 Moving to Node #0,0 Current State: 94:[7, 45, 56], Operations: ['80-24=56'] Exploring Operation: 56-7=49, Resulting Numbers: [45, 49] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 95, 7, 43, 64 ]
19
[ "95-7=88", "43+64=107", "107-88=19" ]
Current State: 19:[95, 7, 43, 64], Operations: [] Exploring Operation: 95-7=88, Resulting Numbers: [43, 64, 88] Generated Node #2: [43, 64, 88] from Operation: 95-7=88 Current State: 19:[43, 64, 88], Operations: ['95-7=88'] Exploring Operation: 43+64=107, Resulting Numbers: [88, 107] Generated Node #3: [88, 107] from O...
4
Current State: 19:[95, 7, 43, 64], Operations: [] Exploring Operation: 95-64=31, Resulting Numbers: [7, 43, 31] Generated Node #0,0: 19:[7, 43, 31] Operation: 95-64=31 Moving to Node #0,0 Current State: 19:[7, 43, 31], Operations: ['95-64=31'] Exploring Operation: 43-31=12, Resulting Numbers: [7, 12] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 18, 98, 87, 60 ]
31
[ "18+98=116", "87+60=147", "147-116=31" ]
Current State: 31:[18, 98, 87, 60], Operations: [] Exploring Operation: 18+98=116, Resulting Numbers: [87, 60, 116] Generated Node #2: [87, 60, 116] from Operation: 18+98=116 Current State: 31:[87, 60, 116], Operations: ['18+98=116'] Exploring Operation: 87+60=147, Resulting Numbers: [116, 147] Generated Node #3: [116,...
4
Current State: 31:[18, 98, 87, 60], Operations: [] Exploring Operation: 98-87=11, Resulting Numbers: [18, 60, 11] Generated Node #0,0: 31:[18, 60, 11] Operation: 98-87=11 Exploring Operation: 87-18=69, Resulting Numbers: [98, 60, 69] Generated Node #0,1: 31:[98, 60, 69] Operation: 87-18=69 Exploring Operation: 87-60=27...
0.986111
hs_5
sum_heuristic
[ 96, 87, 90, 62 ]
19
[ "96-87=9", "90-62=28", "28-9=19" ]
Current State: 19:[96, 87, 90, 62], Operations: [] Exploring Operation: 96-87=9, Resulting Numbers: [90, 62, 9] Generated Node #2: [90, 62, 9] from Operation: 96-87=9 Current State: 19:[90, 62, 9], Operations: ['96-87=9'] Exploring Operation: 90-62=28, Resulting Numbers: [9, 28] Generated Node #3: [9, 28] from Operatio...
4
Current State: 19:[96, 87, 90, 62], Operations: [] Exploring Operation: 90-87=3, Resulting Numbers: [96, 62, 3] Generated Node #0,0: 19:[96, 62, 3] Operation: 90-87=3 Exploring Operation: 96-87=9, Resulting Numbers: [90, 62, 9] Generated Node #0,1: 19:[90, 62, 9] Operation: 96-87=9 Exploring Operation: 96-90=6, Resulti...
0.988715
hs_4
mult_heuristic
[ 70, 14, 48, 72 ]
17
[ "72-70=2", "48-14=34", "34/2=17" ]
Current State: 17:[70, 14, 48, 72], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [14, 48, 2] Generated Node #2: [14, 48, 2] from Operation: 72-70=2 Current State: 17:[14, 48, 2], Operations: ['72-70=2'] Exploring Operation: 48-14=34, Resulting Numbers: [2, 34] Generated Node #3: [2, 34] from Operatio...
4
Current State: 17:[70, 14, 48, 72], Operations: [] Exploring Operation: 70-48=22, Resulting Numbers: [14, 72, 22] Generated Node #0,0: 17:[14, 72, 22] Operation: 70-48=22 Exploring Operation: 72-70=2, Resulting Numbers: [14, 48, 2] Generated Node #0,1: 17:[14, 48, 2] Operation: 72-70=2 Start Sub Search at level 1: Movi...
0.989583
hs_2
sum_heuristic
[ 65, 35, 32, 37 ]
39
[ "65-35=30", "32+37=69", "69-30=39" ]
Current State: 39:[65, 35, 32, 37], Operations: [] Exploring Operation: 65-35=30, Resulting Numbers: [32, 37, 30] Generated Node #2: [32, 37, 30] from Operation: 65-35=30 Current State: 39:[32, 37, 30], Operations: ['65-35=30'] Exploring Operation: 32+37=69, Resulting Numbers: [30, 69] Generated Node #3: [30, 69] from ...
4
Current State: 39:[65, 35, 32, 37], Operations: [] Exploring Operation: 65-32=33, Resulting Numbers: [35, 37, 33] Generated Node #0,0: 39:[35, 37, 33] Operation: 65-32=33 Moving to Node #0,0 Current State: 39:[35, 37, 33], Operations: ['65-32=33'] Exploring Operation: 35-33=2, Resulting Numbers: [37, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 6, 9, 53, 31 ]
10
[ "6+53=59", "31+59=90", "90/9=10" ]
Current State: 10:[6, 9, 53, 31], Operations: [] Exploring Operation: 6+53=59, Resulting Numbers: [9, 31, 59] Generated Node #2: [9, 31, 59] from Operation: 6+53=59 Current State: 10:[9, 31, 59], Operations: ['6+53=59'] Exploring Operation: 31+59=90, Resulting Numbers: [9, 90] Generated Node #3: [9, 90] from Operation:...
4
Current State: 10:[6, 9, 53, 31], Operations: [] Exploring Operation: 31-9=22, Resulting Numbers: [6, 53, 22] Generated Node #0,0: 10:[6, 53, 22] Operation: 31-9=22 Exploring Operation: 53-31=22, Resulting Numbers: [6, 9, 22] Generated Node #0,1: 10:[6, 9, 22] Operation: 53-31=22 Exploring Operation: 53-9=44, Resulting...
0
hs_3
sum_heuristic
[ 61, 72, 25, 3 ]
64
[ "72-61=11", "25*3=75", "75-11=64" ]
Current State: 64:[61, 72, 25, 3], Operations: [] Exploring Operation: 72-61=11, Resulting Numbers: [25, 3, 11] Generated Node #2: [25, 3, 11] from Operation: 72-61=11 Current State: 64:[25, 3, 11], Operations: ['72-61=11'] Exploring Operation: 25*3=75, Resulting Numbers: [11, 75] Generated Node #3: [11, 75] from Opera...
4
Current State: 64:[61, 72, 25, 3], Operations: [] Exploring Operation: 61-25=36, Resulting Numbers: [72, 3, 36] Generated Node #0,0: 64:[72, 3, 36] Operation: 61-25=36 Exploring Operation: 72-61=11, Resulting Numbers: [25, 3, 11] Generated Node #0,1: 64:[25, 3, 11] Operation: 72-61=11 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 16, 26, 58, 82 ]
80
[ "58-26=32", "32/16=2", "82-2=80" ]
Current State: 80:[16, 26, 58, 82], Operations: [] Exploring Operation: 58-26=32, Resulting Numbers: [16, 82, 32] Generated Node #2: [16, 82, 32] from Operation: 58-26=32 Current State: 80:[16, 82, 32], Operations: ['58-26=32'] Exploring Operation: 32/16=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 80:[16, 26, 58, 82], Operations: [] Exploring Operation: 26+58=84, Resulting Numbers: [16, 82, 84] Generated Node #0,0: 80:[16, 82, 84] Operation: 26+58=84 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[16, 82, 84], Operations: ['26+58=84'] Exploring Operation: 84-82=2, Resulting Num...
0
hs_1
mult_heuristic
[ 53, 7, 45, 62 ]
90
[ "53+7=60", "62-60=2", "45*2=90" ]
Current State: 90:[53, 7, 45, 62], Operations: [] Exploring Operation: 53+7=60, Resulting Numbers: [45, 62, 60] Generated Node #2: [45, 62, 60] from Operation: 53+7=60 Current State: 90:[45, 62, 60], Operations: ['53+7=60'] Exploring Operation: 62-60=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Operati...
4
Current State: 90:[53, 7, 45, 62], Operations: [] Exploring Operation: 62-53=9, Resulting Numbers: [7, 45, 9] Generated Node #0,0: 90:[7, 45, 9] Operation: 62-53=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[7, 45, 9], Operations: ['62-53=9'] Exploring Operation: 9-7=2, Resulting Numbers: [45, 2...
0.993924
hs_1
sum_heuristic
[ 16, 43, 57, 60 ]
30
[ "16+43=59", "59-57=2", "60/2=30" ]
Current State: 30:[16, 43, 57, 60], Operations: [] Exploring Operation: 16+43=59, Resulting Numbers: [57, 60, 59] Generated Node #2: [57, 60, 59] from Operation: 16+43=59 Current State: 30:[57, 60, 59], Operations: ['16+43=59'] Exploring Operation: 59-57=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] from Ope...
4
Current State: 30:[16, 43, 57, 60], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [16, 43, 3] Generated Node #0,0: 30:[16, 43, 3] Operation: 60-57=3 Exploring Operation: 60-43=17, Resulting Numbers: [16, 57, 17] Generated Node #0,1: 30:[16, 57, 17] Operation: 60-43=17 Moving to Node #0,0 Current State...
0.991319
hs_2
mult_heuristic
[ 34, 26, 95, 21 ]
82
[ "34-26=8", "95-21=74", "8+74=82" ]
Current State: 82:[34, 26, 95, 21], Operations: [] Exploring Operation: 34-26=8, Resulting Numbers: [95, 21, 8] Generated Node #2: [95, 21, 8] from Operation: 34-26=8 Current State: 82:[95, 21, 8], Operations: ['34-26=8'] Exploring Operation: 95-21=74, Resulting Numbers: [8, 74] Generated Node #3: [8, 74] from Operatio...
4
Current State: 82:[34, 26, 95, 21], Operations: [] Exploring Operation: 26+21=47, Resulting Numbers: [34, 95, 47] Generated Node #0,0: 82:[34, 95, 47] Operation: 26+21=47 Exploring Operation: 95-21=74, Resulting Numbers: [34, 26, 74] Generated Node #0,1: 82:[34, 26, 74] Operation: 95-21=74 Exploring Operation: 26-21=5,...
0.978299
hs_3
sum_heuristic
[ 72, 81, 6, 80 ]
79
[ "72+81=153", "80-6=74", "153-74=79" ]
Current State: 79:[72, 81, 6, 80], Operations: [] Exploring Operation: 72+81=153, Resulting Numbers: [6, 80, 153] Generated Node #2: [6, 80, 153] from Operation: 72+81=153 Current State: 79:[6, 80, 153], Operations: ['72+81=153'] Exploring Operation: 80-6=74, Resulting Numbers: [153, 74] Generated Node #3: [153, 74] fr...
4
Current State: 79:[72, 81, 6, 80], Operations: [] Exploring Operation: 72+6=78, Resulting Numbers: [81, 80, 78] Generated Node #0,0: 79:[81, 80, 78] Operation: 72+6=78 Moving to Node #0,0 Current State: 79:[81, 80, 78], Operations: ['72+6=78'] Exploring Operation: 81-78=3, Resulting Numbers: [80, 3] Generated Node #0,0...
0
hs_1
sum_heuristic
[ 21, 1, 82, 19 ]
41
[ "21+1=22", "82-19=63", "63-22=41" ]
Current State: 41:[21, 1, 82, 19], Operations: [] Exploring Operation: 21+1=22, Resulting Numbers: [82, 19, 22] Generated Node #2: [82, 19, 22] from Operation: 21+1=22 Current State: 41:[82, 19, 22], Operations: ['21+1=22'] Exploring Operation: 82-19=63, Resulting Numbers: [22, 63] Generated Node #3: [22, 63] from Oper...
4
Current State: 41:[21, 1, 82, 19], Operations: [] Exploring Operation: 21+1=22, Resulting Numbers: [82, 19, 22] Generated Node #0,0: 41:[82, 19, 22] Operation: 21+1=22 Moving to Node #0,0 Current State: 41:[82, 19, 22], Operations: ['21+1=22'] Exploring Operation: 82-19=63, Resulting Numbers: [22, 63] Generated Node #0...
0.993924
hs_1
sum_heuristic
[ 52, 5, 50, 88 ]
18
[ "52-50=2", "88+2=90", "90/5=18" ]
Current State: 18:[52, 5, 50, 88], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [5, 88, 2] Generated Node #2: [5, 88, 2] from Operation: 52-50=2 Current State: 18:[5, 88, 2], Operations: ['52-50=2'] Exploring Operation: 88+2=90, Resulting Numbers: [5, 90] Generated Node #3: [5, 90] from Operation: 88...
4
Current State: 18:[52, 5, 50, 88], Operations: [] Exploring Operation: 88-52=36, Resulting Numbers: [5, 50, 36] Generated Node #0,0: 18:[5, 50, 36] Operation: 88-52=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[5, 50, 36], Operations: ['88-52=36'] Exploring Operation: 50-36=14, Resulting Number...
0
hs_1
mult_heuristic
[ 2, 9, 30, 45 ]
70
[ "45/9=5", "30+5=35", "2*35=70" ]
Current State: 70:[2, 9, 30, 45], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [2, 30, 5] Generated Node #2: [2, 30, 5] from Operation: 45/9=5 Current State: 70:[2, 30, 5], Operations: ['45/9=5'] Exploring Operation: 30+5=35, Resulting Numbers: [2, 35] Generated Node #3: [2, 35] from Operation: 30+5=3...
4
Current State: 70:[2, 9, 30, 45], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [2, 30, 5] Generated Node #0,0: 70:[2, 30, 5] Operation: 45/9=5 Exploring Operation: 30+45=75, Resulting Numbers: [2, 9, 75] Generated Node #0,1: 70:[2, 9, 75] Operation: 30+45=75 Exploring Operation: 45-30=15, Resulting Nu...
0.967014
hs_5
mult_heuristic
[ 61, 98, 34, 7 ]
21
[ "98-61=37", "37-34=3", "7*3=21" ]
Current State: 21:[61, 98, 34, 7], Operations: [] Exploring Operation: 98-61=37, Resulting Numbers: [34, 7, 37] Generated Node #2: [34, 7, 37] from Operation: 98-61=37 Current State: 21:[34, 7, 37], Operations: ['98-61=37'] Exploring Operation: 37-34=3, Resulting Numbers: [7, 3] Generated Node #3: [7, 3] from Operation...
4
Current State: 21:[61, 98, 34, 7], Operations: [] Exploring Operation: 98-61=37, Resulting Numbers: [34, 7, 37] Generated Node #0,0: 21:[34, 7, 37] Operation: 98-61=37 Exploring Operation: 61-34=27, Resulting Numbers: [98, 7, 27] Generated Node #0,1: 21:[98, 7, 27] Operation: 61-34=27 Exploring Operation: 98-34=64, Res...
0.967882
hs_4
sum_heuristic
[ 17, 70, 72, 49 ]
30
[ "70-17=53", "72-49=23", "53-23=30" ]
Current State: 30:[17, 70, 72, 49], Operations: [] Exploring Operation: 70-17=53, Resulting Numbers: [72, 49, 53] Generated Node #2: [72, 49, 53] from Operation: 70-17=53 Current State: 30:[72, 49, 53], Operations: ['70-17=53'] Exploring Operation: 72-49=23, Resulting Numbers: [53, 23] Generated Node #3: [53, 23] from ...
4
Current State: 30:[17, 70, 72, 49], Operations: [] Exploring Operation: 72-70=2, Resulting Numbers: [17, 49, 2] Generated Node #0,0: 30:[17, 49, 2] Operation: 72-70=2 Moving to Node #0,0 Current State: 30:[17, 49, 2], Operations: ['72-70=2'] Exploring Operation: 49-17=32, Resulting Numbers: [2, 32] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 24, 15, 57, 15 ]
80
[ "24+57=81", "15/15=1", "81-1=80" ]
Current State: 80:[24, 15, 57, 15], Operations: [] Exploring Operation: 24+57=81, Resulting Numbers: [15, 15, 81] Generated Node #2: [15, 15, 81] from Operation: 24+57=81 Current State: 80:[15, 15, 81], Operations: ['24+57=81'] Exploring Operation: 15/15=1, Resulting Numbers: [81, 1] Generated Node #3: [81, 1] from Ope...
4
Current State: 80:[24, 15, 57, 15], Operations: [] Exploring Operation: 57-24=33, Resulting Numbers: [15, 15, 33] Generated Node #0,0: 80:[15, 15, 33] Operation: 57-24=33 Exploring Operation: 57-15=42, Resulting Numbers: [24, 15, 42] Generated Node #0,1: 80:[24, 15, 42] Operation: 57-15=42 Exploring Operation: 57-15=42...
0.986111
hs_4
sum_heuristic
[ 59, 48, 97, 64 ]
44
[ "59-48=11", "97-64=33", "11+33=44" ]
Current State: 44:[59, 48, 97, 64], Operations: [] Exploring Operation: 59-48=11, Resulting Numbers: [97, 64, 11] Generated Node #2: [97, 64, 11] from Operation: 59-48=11 Current State: 44:[97, 64, 11], Operations: ['59-48=11'] Exploring Operation: 97-64=33, Resulting Numbers: [11, 33] Generated Node #3: [11, 33] from ...
4
Current State: 44:[59, 48, 97, 64], Operations: [] Exploring Operation: 97-59=38, Resulting Numbers: [48, 64, 38] Generated Node #0,0: 44:[48, 64, 38] Operation: 97-59=38 Exploring Operation: 97-64=33, Resulting Numbers: [59, 48, 33] Generated Node #0,1: 44:[59, 48, 33] Operation: 97-64=33 Exploring Operation: 64-59=5,...
0.972222
hs_4
sum_heuristic
[ 47, 94, 90, 55 ]
82
[ "94-47=47", "90-55=35", "47+35=82" ]
Current State: 82:[47, 94, 90, 55], Operations: [] Exploring Operation: 94-47=47, Resulting Numbers: [90, 55, 47] Generated Node #2: [90, 55, 47] from Operation: 94-47=47 Current State: 82:[90, 55, 47], Operations: ['94-47=47'] Exploring Operation: 90-55=35, Resulting Numbers: [47, 35] Generated Node #3: [47, 35] from ...
4
Current State: 82:[47, 94, 90, 55], Operations: [] Exploring Operation: 55-47=8, Resulting Numbers: [94, 90, 8] Generated Node #0,0: 82:[94, 90, 8] Operation: 55-47=8 Exploring Operation: 94/47=2, Resulting Numbers: [90, 55, 2] Generated Node #0,1: 82:[90, 55, 2] Operation: 94/47=2 Exploring Operation: 94-90=4, Resulti...
0.986111
hs_5
mult_heuristic
[ 8, 4, 86, 78 ]
47
[ "8/4=2", "78/2=39", "86-39=47" ]
Current State: 47:[8, 4, 86, 78], Operations: [] Exploring Operation: 8/4=2, Resulting Numbers: [86, 78, 2] Generated Node #2: [86, 78, 2] from Operation: 8/4=2 Current State: 47:[86, 78, 2], Operations: ['8/4=2'] Exploring Operation: 78/2=39, Resulting Numbers: [86, 39] Generated Node #3: [86, 39] from Operation: 78/2...
4
Current State: 47:[8, 4, 86, 78], Operations: [] Exploring Operation: 8*4=32, Resulting Numbers: [86, 78, 32] Generated Node #0,0: 47:[86, 78, 32] Operation: 8*4=32 Exploring Operation: 8+4=12, Resulting Numbers: [86, 78, 12] Generated Node #0,1: 47:[86, 78, 12] Operation: 8+4=12 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 87, 12, 28, 9 ]
62
[ "87+12=99", "28+9=37", "99-37=62" ]
Current State: 62:[87, 12, 28, 9], Operations: [] Exploring Operation: 87+12=99, Resulting Numbers: [28, 9, 99] Generated Node #2: [28, 9, 99] from Operation: 87+12=99 Current State: 62:[28, 9, 99], Operations: ['87+12=99'] Exploring Operation: 28+9=37, Resulting Numbers: [99, 37] Generated Node #3: [99, 37] from Opera...
4
Current State: 62:[87, 12, 28, 9], Operations: [] Exploring Operation: 87-28=59, Resulting Numbers: [12, 9, 59] Generated Node #0,0: 62:[12, 9, 59] Operation: 87-28=59 Start Sub Search at level 1: Moving to Node #0,0 Current State: 62:[12, 9, 59], Operations: ['87-28=59'] Exploring Operation: 12-9=3, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 78, 73, 40, 15 ]
60
[ "78-73=5", "40+15=55", "5+55=60" ]
Current State: 60:[78, 73, 40, 15], Operations: [] Exploring Operation: 78-73=5, Resulting Numbers: [40, 15, 5] Generated Node #2: [40, 15, 5] from Operation: 78-73=5 Current State: 60:[40, 15, 5], Operations: ['78-73=5'] Exploring Operation: 40+15=55, Resulting Numbers: [5, 55] Generated Node #3: [5, 55] from Operatio...
4
Current State: 60:[78, 73, 40, 15], Operations: [] Exploring Operation: 78-40=38, Resulting Numbers: [73, 15, 38] Generated Node #0,0: 60:[73, 15, 38] Operation: 78-40=38 Exploring Operation: 78-73=5, Resulting Numbers: [40, 15, 5] Generated Node #0,1: 60:[40, 15, 5] Operation: 78-73=5 Start Sub Search at level 1: Movi...
0.990451
hs_2
sum_heuristic
[ 55, 56, 7, 37 ]
29
[ "56-55=1", "37-7=30", "30-1=29" ]
Current State: 29:[55, 56, 7, 37], Operations: [] Exploring Operation: 56-55=1, Resulting Numbers: [7, 37, 1] Generated Node #2: [7, 37, 1] from Operation: 56-55=1 Current State: 29:[7, 37, 1], Operations: ['56-55=1'] Exploring Operation: 37-7=30, Resulting Numbers: [1, 30] Generated Node #3: [1, 30] from Operation: 37...
4
Current State: 29:[55, 56, 7, 37], Operations: [] Exploring Operation: 37-7=30, Resulting Numbers: [55, 56, 30] Generated Node #0,0: 29:[55, 56, 30] Operation: 37-7=30 Exploring Operation: 55-7=48, Resulting Numbers: [56, 37, 48] Generated Node #0,1: 29:[56, 37, 48] Operation: 55-7=48 Exploring Operation: 56/7=8, Resul...
0.96441
hs_5
sum_heuristic
[ 96, 71, 65, 51 ]
11
[ "96-71=25", "65-51=14", "25-14=11" ]
Current State: 11:[96, 71, 65, 51], Operations: [] Exploring Operation: 96-71=25, Resulting Numbers: [65, 51, 25] Generated Node #2: [65, 51, 25] from Operation: 96-71=25 Current State: 11:[65, 51, 25], Operations: ['96-71=25'] Exploring Operation: 65-51=14, Resulting Numbers: [25, 14] Generated Node #3: [25, 14] from ...
4
Current State: 11:[96, 71, 65, 51], Operations: [] Exploring Operation: 71-65=6, Resulting Numbers: [96, 51, 6] Generated Node #0,0: 11:[96, 51, 6] Operation: 71-65=6 Exploring Operation: 96-51=45, Resulting Numbers: [71, 65, 45] Generated Node #0,1: 11:[71, 65, 45] Operation: 96-51=45 Exploring Operation: 96-65=31, Re...
0.988715
hs_4
sum_heuristic
[ 65, 43, 51, 91 ]
68
[ "65+43=108", "91-51=40", "108-40=68" ]
Current State: 68:[65, 43, 51, 91], Operations: [] Exploring Operation: 65+43=108, Resulting Numbers: [51, 91, 108] Generated Node #2: [51, 91, 108] from Operation: 65+43=108 Current State: 68:[51, 91, 108], Operations: ['65+43=108'] Exploring Operation: 91-51=40, Resulting Numbers: [108, 40] Generated Node #3: [108, 4...
4
Current State: 68:[65, 43, 51, 91], Operations: [] Exploring Operation: 91-65=26, Resulting Numbers: [43, 51, 26] Generated Node #0,0: 68:[43, 51, 26] Operation: 91-65=26 Exploring Operation: 91-51=40, Resulting Numbers: [65, 43, 40] Generated Node #0,1: 68:[65, 43, 40] Operation: 91-51=40 Exploring Operation: 51-43=8,...
0.982639
hs_3
sum_heuristic