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
[ 21, 70, 53, 35 ]
58
[ "35-21=14", "70/14=5", "53+5=58" ]
Current State: 58:[21, 70, 53, 35], Operations: [] Exploring Operation: 35-21=14, Resulting Numbers: [70, 53, 14] Generated Node #2: [70, 53, 14] from Operation: 35-21=14 Current State: 58:[70, 53, 14], Operations: ['35-21=14'] Exploring Operation: 70/14=5, Resulting Numbers: [53, 5] Generated Node #3: [53, 5] from Ope...
4
Current State: 58:[21, 70, 53, 35], Operations: [] Exploring Operation: 70/35=2, Resulting Numbers: [21, 53, 2] Generated Node #0,0: 58:[21, 53, 2] Operation: 70/35=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[21, 53, 2], Operations: ['70/35=2'] Exploring Operation: 53-21=32, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 63, 40, 8, 13 ]
37
[ "8+13=21", "63/21=3", "40-3=37" ]
Current State: 37:[63, 40, 8, 13], Operations: [] Exploring Operation: 8+13=21, Resulting Numbers: [63, 40, 21] Generated Node #2: [63, 40, 21] from Operation: 8+13=21 Current State: 37:[63, 40, 21], Operations: ['8+13=21'] Exploring Operation: 63/21=3, Resulting Numbers: [40, 3] Generated Node #3: [40, 3] from Operati...
4
Current State: 37:[63, 40, 8, 13], Operations: [] Exploring Operation: 63-8=55, Resulting Numbers: [40, 13, 55] Generated Node #0,0: 37:[40, 13, 55] Operation: 63-8=55 Moving to Node #0,0 Current State: 37:[40, 13, 55], Operations: ['63-8=55'] Exploring Operation: 55-13=42, Resulting Numbers: [40, 42] Generated Node #0...
0
hs_1
sum_heuristic
[ 64, 55, 16, 66 ]
23
[ "66-64=2", "16*2=32", "55-32=23" ]
Current State: 23:[64, 55, 16, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [55, 16, 2] Generated Node #2: [55, 16, 2] from Operation: 66-64=2 Current State: 23:[55, 16, 2], Operations: ['66-64=2'] Exploring Operation: 16*2=32, Resulting Numbers: [55, 32] Generated Node #3: [55, 32] from Operati...
4
Current State: 23:[64, 55, 16, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [55, 16, 2] Generated Node #0,0: 23:[55, 16, 2] Operation: 66-64=2 Moving to Node #0,0 Current State: 23:[55, 16, 2], Operations: ['66-64=2'] Exploring Operation: 55-16=39, Resulting Numbers: [2, 39] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 58, 29, 20, 29 ]
18
[ "58/29=2", "29-20=9", "2*9=18" ]
Current State: 18:[58, 29, 20, 29], Operations: [] Exploring Operation: 58/29=2, Resulting Numbers: [20, 2] Generated Node #2: [20, 2] from Operation: 58/29=2 Current State: 18:[20, 2], Operations: ['58/29=2'] Exploring Operation: 29-20=9, Resulting Numbers: [2, 9] Generated Node #3: [2, 9] from Operation: 29-20=9 Curr...
4
Current State: 18:[58, 29, 20, 29], Operations: [] Exploring Operation: 58/29=2, Resulting Numbers: [20, 29, 2] Generated Node #0,0: 18:[20, 29, 2] Operation: 58/29=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[20, 29, 2], Operations: ['58/29=2'] Exploring Operation: 29-20=9, Resulting Numbers: ...
0.993924
hs_1
mult_heuristic
[ 87, 29, 52, 50 ]
98
[ "87/29=3", "50*3=150", "150-52=98" ]
Current State: 98:[87, 29, 52, 50], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [52, 50, 3] Generated Node #2: [52, 50, 3] from Operation: 87/29=3 Current State: 98:[52, 50, 3], Operations: ['87/29=3'] Exploring Operation: 50*3=150, Resulting Numbers: [52, 150] Generated Node #3: [52, 150] from Oper...
4
Current State: 98:[87, 29, 52, 50], Operations: [] Exploring Operation: 87+29=116, Resulting Numbers: [52, 50, 116] Generated Node #0,0: 98:[52, 50, 116] Operation: 87+29=116 Exploring Operation: 50-29=21, Resulting Numbers: [87, 52, 21] Generated Node #0,1: 98:[87, 52, 21] Operation: 50-29=21 Exploring Operation: 87/2...
0
hs_5
mult_heuristic
[ 38, 69, 93, 86 ]
89
[ "69-38=31", "93/31=3", "86+3=89" ]
Current State: 89:[38, 69, 93, 86], Operations: [] Exploring Operation: 69-38=31, Resulting Numbers: [93, 86, 31] Generated Node #2: [93, 86, 31] from Operation: 69-38=31 Current State: 89:[93, 86, 31], Operations: ['69-38=31'] Exploring Operation: 93/31=3, Resulting Numbers: [86, 3] Generated Node #3: [86, 3] from Ope...
4
Current State: 89:[38, 69, 93, 86], Operations: [] Exploring Operation: 93-38=55, Resulting Numbers: [69, 86, 55] Generated Node #0,0: 89:[69, 86, 55] Operation: 93-38=55 Exploring Operation: 38+69=107, Resulting Numbers: [93, 86, 107] Generated Node #0,1: 89:[93, 86, 107] Operation: 38+69=107 Start Sub Search at level...
0
hs_2
mult_heuristic
[ 3, 85, 41, 60 ]
48
[ "85-41=44", "60-44=16", "3*16=48" ]
Current State: 48:[3, 85, 41, 60], Operations: [] Exploring Operation: 85-41=44, Resulting Numbers: [3, 60, 44] Generated Node #2: [3, 60, 44] from Operation: 85-41=44 Current State: 48:[3, 60, 44], Operations: ['85-41=44'] Exploring Operation: 60-44=16, Resulting Numbers: [3, 16] Generated Node #3: [3, 16] from Operat...
4
Current State: 48:[3, 85, 41, 60], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [3, 41, 25] Generated Node #0,0: 48:[3, 41, 25] Operation: 85-60=25 Exploring Operation: 85-41=44, Resulting Numbers: [3, 60, 44] Generated Node #0,1: 48:[3, 60, 44] Operation: 85-41=44 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 90, 79, 80, 81 ]
70
[ "81-79=2", "80*2=160", "160-90=70" ]
Current State: 70:[90, 79, 80, 81], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [90, 80, 2] Generated Node #2: [90, 80, 2] from Operation: 81-79=2 Current State: 70:[90, 80, 2], Operations: ['81-79=2'] Exploring Operation: 80*2=160, Resulting Numbers: [90, 160] Generated Node #3: [90, 160] from Oper...
4
Current State: 70:[90, 79, 80, 81], Operations: [] Exploring Operation: 90-80=10, Resulting Numbers: [79, 81, 10] Generated Node #0,0: 70:[79, 81, 10] Operation: 90-80=10 Exploring Operation: 90-81=9, Resulting Numbers: [79, 80, 9] Generated Node #0,1: 70:[79, 80, 9] Operation: 90-81=9 Exploring Operation: 81-79=2, Res...
0
hs_4
mult_heuristic
[ 49, 83, 76, 41 ]
69
[ "83-49=34", "76-41=35", "34+35=69" ]
Current State: 69:[49, 83, 76, 41], Operations: [] Exploring Operation: 83-49=34, Resulting Numbers: [76, 41, 34] Generated Node #2: [76, 41, 34] from Operation: 83-49=34 Current State: 69:[76, 41, 34], Operations: ['83-49=34'] Exploring Operation: 76-41=35, Resulting Numbers: [34, 35] Generated Node #3: [34, 35] from ...
4
Current State: 69:[49, 83, 76, 41], Operations: [] Exploring Operation: 49-41=8, Resulting Numbers: [83, 76, 8] Generated Node #0,0: 69:[83, 76, 8] Operation: 49-41=8 Moving to Node #0,0 Current State: 69:[83, 76, 8], Operations: ['49-41=8'] Exploring Operation: 83-76=7, Resulting Numbers: [8, 7] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 4, 38, 25, 60 ]
78
[ "4*25=100", "60-38=22", "100-22=78" ]
Current State: 78:[4, 38, 25, 60], Operations: [] Exploring Operation: 4*25=100, Resulting Numbers: [38, 60, 100] Generated Node #2: [38, 60, 100] from Operation: 4*25=100 Current State: 78:[38, 60, 100], Operations: ['4*25=100'] Exploring Operation: 60-38=22, Resulting Numbers: [100, 22] Generated Node #3: [100, 22] f...
4
Current State: 78:[4, 38, 25, 60], Operations: [] Exploring Operation: 60/4=15, Resulting Numbers: [38, 25, 15] Generated Node #0,0: 78:[38, 25, 15] Operation: 60/4=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[38, 25, 15], Operations: ['60/4=15'] Exploring Operation: 38-25=13, Resulting Number...
0
hs_1
mult_heuristic
[ 38, 66, 4, 86 ]
35
[ "38+86=124", "124/4=31", "66-31=35" ]
Current State: 35:[38, 66, 4, 86], Operations: [] Exploring Operation: 38+86=124, Resulting Numbers: [66, 4, 124] Generated Node #2: [66, 4, 124] from Operation: 38+86=124 Current State: 35:[66, 4, 124], Operations: ['38+86=124'] Exploring Operation: 124/4=31, Resulting Numbers: [66, 31] Generated Node #3: [66, 31] fro...
4
Current State: 35:[38, 66, 4, 86], Operations: [] Exploring Operation: 86-66=20, Resulting Numbers: [38, 4, 20] Generated Node #0,0: 35:[38, 4, 20] Operation: 86-66=20 Exploring Operation: 86-38=48, Resulting Numbers: [66, 4, 48] Generated Node #0,1: 35:[66, 4, 48] Operation: 86-38=48 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 82, 71, 14, 73 ]
27
[ "73-71=2", "82/2=41", "41-14=27" ]
Current State: 27:[82, 71, 14, 73], Operations: [] Exploring Operation: 73-71=2, Resulting Numbers: [82, 14, 2] Generated Node #2: [82, 14, 2] from Operation: 73-71=2 Current State: 27:[82, 14, 2], Operations: ['73-71=2'] Exploring Operation: 82/2=41, Resulting Numbers: [14, 41] Generated Node #3: [14, 41] from Operati...
4
Current State: 27:[82, 71, 14, 73], Operations: [] Exploring Operation: 82-73=9, Resulting Numbers: [71, 14, 9] Generated Node #0,0: 27:[71, 14, 9] Operation: 82-73=9 Moving to Node #0,0 Current State: 27:[71, 14, 9], Operations: ['82-73=9'] Exploring Operation: 71-14=57, Resulting Numbers: [9, 57] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 7, 7, 75, 84 ]
81
[ "7+7=14", "84/14=6", "75+6=81" ]
Current State: 81:[7, 7, 75, 84], Operations: [] Exploring Operation: 7+7=14, Resulting Numbers: [75, 84, 14] Generated Node #2: [75, 84, 14] from Operation: 7+7=14 Current State: 81:[75, 84, 14], Operations: ['7+7=14'] Exploring Operation: 84/14=6, Resulting Numbers: [75, 6] Generated Node #3: [75, 6] from Operation: ...
4
Current State: 81:[7, 7, 75, 84], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [7, 7, 9] Generated Node #0,0: 81:[7, 7, 9] Operation: 84-75=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[7, 7, 9], Operations: ['84-75=9'] Exploring Operation: 7/7=1, Resulting Numbers: [9, 1] Gen...
0
hs_1
sum_heuristic
[ 91, 83, 5, 17 ]
30
[ "91-83=8", "5+17=22", "8+22=30" ]
Current State: 30:[91, 83, 5, 17], Operations: [] Exploring Operation: 91-83=8, Resulting Numbers: [5, 17, 8] Generated Node #2: [5, 17, 8] from Operation: 91-83=8 Current State: 30:[5, 17, 8], Operations: ['91-83=8'] Exploring Operation: 5+17=22, Resulting Numbers: [8, 22] Generated Node #3: [8, 22] from Operation: 5+...
4
Current State: 30:[91, 83, 5, 17], Operations: [] Exploring Operation: 83-5=78, Resulting Numbers: [91, 17, 78] Generated Node #0,0: 30:[91, 17, 78] Operation: 83-5=78 Exploring Operation: 91-83=8, Resulting Numbers: [5, 17, 8] Generated Node #0,1: 30:[5, 17, 8] Operation: 91-83=8 Exploring Operation: 91-5=86, Resultin...
0.978299
hs_5
sum_heuristic
[ 20, 78, 2, 48 ]
20
[ "78-20=58", "58-48=10", "2*10=20" ]
Current State: 20:[20, 78, 2, 48], Operations: [] Exploring Operation: 78-20=58, Resulting Numbers: [2, 48, 58] Generated Node #2: [2, 48, 58] from Operation: 78-20=58 Current State: 20:[2, 48, 58], Operations: ['78-20=58'] Exploring Operation: 58-48=10, Resulting Numbers: [2, 10] Generated Node #3: [2, 10] from Operat...
4
Current State: 20:[20, 78, 2, 48], Operations: [] Exploring Operation: 78-48=30, Resulting Numbers: [20, 2, 30] Generated Node #0,0: 20:[20, 2, 30] Operation: 78-48=30 Exploring Operation: 78/2=39, Resulting Numbers: [20, 48, 39] Generated Node #0,1: 20:[20, 48, 39] Operation: 78/2=39 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 35, 33, 11, 23 ]
35
[ "35-33=2", "23*2=46", "46-11=35" ]
Current State: 35:[35, 33, 11, 23], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [11, 23, 2] Generated Node #2: [11, 23, 2] from Operation: 35-33=2 Current State: 35:[11, 23, 2], Operations: ['35-33=2'] Exploring Operation: 23*2=46, Resulting Numbers: [11, 46] Generated Node #3: [11, 46] from Operati...
4
Current State: 35:[35, 33, 11, 23], Operations: [] Exploring Operation: 33-23=10, Resulting Numbers: [35, 11, 10] Generated Node #0,0: 35:[35, 11, 10] Operation: 33-23=10 Exploring Operation: 11+23=34, Resulting Numbers: [35, 33, 34] Generated Node #0,1: 35:[35, 33, 34] Operation: 11+23=34 Exploring Operation: 23-11=12...
0.989583
hs_3
mult_heuristic
[ 82, 5, 74, 50 ]
18
[ "82-74=8", "50/5=10", "8+10=18" ]
Current State: 18:[82, 5, 74, 50], Operations: [] Exploring Operation: 82-74=8, Resulting Numbers: [5, 50, 8] Generated Node #2: [5, 50, 8] from Operation: 82-74=8 Current State: 18:[5, 50, 8], Operations: ['82-74=8'] Exploring Operation: 50/5=10, Resulting Numbers: [8, 10] Generated Node #3: [8, 10] from Operation: 50...
4
Current State: 18:[82, 5, 74, 50], Operations: [] Exploring Operation: 82-50=32, Resulting Numbers: [5, 74, 32] Generated Node #0,0: 18:[5, 74, 32] Operation: 82-50=32 Exploring Operation: 82-5=77, Resulting Numbers: [74, 50, 77] Generated Node #0,1: 18:[74, 50, 77] Operation: 82-5=77 Exploring Operation: 50/5=10, Resu...
0.986111
hs_5
sum_heuristic
[ 21, 4, 18, 86 ]
87
[ "21-4=17", "18+86=104", "104-17=87" ]
Current State: 87:[21, 4, 18, 86], Operations: [] Exploring Operation: 21-4=17, Resulting Numbers: [18, 86, 17] Generated Node #2: [18, 86, 17] from Operation: 21-4=17 Current State: 87:[18, 86, 17], Operations: ['21-4=17'] Exploring Operation: 18+86=104, Resulting Numbers: [17, 104] Generated Node #3: [17, 104] from O...
4
Current State: 87:[21, 4, 18, 86], Operations: [] Exploring Operation: 21-18=3, Resulting Numbers: [4, 86, 3] Generated Node #0,0: 87:[4, 86, 3] Operation: 21-18=3 Moving to Node #0,0 Current State: 87:[4, 86, 3], Operations: ['21-18=3'] Exploring Operation: 4+86=90, Resulting Numbers: [3, 90] Generated Node #0,0,0: 87...
0.993924
hs_1
sum_heuristic
[ 85, 24, 2, 42 ]
17
[ "85-24=61", "2+42=44", "61-44=17" ]
Current State: 17:[85, 24, 2, 42], Operations: [] Exploring Operation: 85-24=61, Resulting Numbers: [2, 42, 61] Generated Node #2: [2, 42, 61] from Operation: 85-24=61 Current State: 17:[2, 42, 61], Operations: ['85-24=61'] Exploring Operation: 2+42=44, Resulting Numbers: [61, 44] Generated Node #3: [61, 44] from Opera...
4
Current State: 17:[85, 24, 2, 42], Operations: [] Exploring Operation: 42-24=18, Resulting Numbers: [85, 2, 18] Generated Node #0,0: 17:[85, 2, 18] Operation: 42-24=18 Exploring Operation: 85-2=83, Resulting Numbers: [24, 42, 83] Generated Node #0,1: 17:[24, 42, 83] Operation: 85-2=83 Exploring Operation: 85-24=61, Res...
0.986979
hs_5
mult_heuristic
[ 11, 13, 65, 12 ]
89
[ "13-11=2", "12*2=24", "65+24=89" ]
Current State: 89:[11, 13, 65, 12], Operations: [] Exploring Operation: 13-11=2, Resulting Numbers: [65, 12, 2] Generated Node #2: [65, 12, 2] from Operation: 13-11=2 Current State: 89:[65, 12, 2], Operations: ['13-11=2'] Exploring Operation: 12*2=24, Resulting Numbers: [65, 24] Generated Node #3: [65, 24] from Operati...
4
Current State: 89:[11, 13, 65, 12], Operations: [] Exploring Operation: 11*13=143, Resulting Numbers: [65, 12, 143] Generated Node #0,0: 89:[65, 12, 143] Operation: 11*13=143 Exploring Operation: 11*12=132, Resulting Numbers: [13, 65, 132] Generated Node #0,1: 89:[13, 65, 132] Operation: 11*12=132 Exploring Operation: ...
0
hs_3
sum_heuristic
[ 85, 87, 3, 83 ]
85
[ "85+87=172", "83+172=255", "255/3=85" ]
Current State: 85:[85, 87, 3, 83], Operations: [] Exploring Operation: 85+87=172, Resulting Numbers: [3, 83, 172] Generated Node #2: [3, 83, 172] from Operation: 85+87=172 Current State: 85:[3, 83, 172], Operations: ['85+87=172'] Exploring Operation: 83+172=255, Resulting Numbers: [3, 255] Generated Node #3: [3, 255] f...
4
Current State: 85:[85, 87, 3, 83], Operations: [] Exploring Operation: 87-3=84, Resulting Numbers: [85, 83, 84] Generated Node #0,0: 85:[85, 83, 84] Operation: 87-3=84 Exploring Operation: 3+83=86, Resulting Numbers: [85, 87, 86] Generated Node #0,1: 85:[85, 87, 86] Operation: 3+83=86 Exploring Operation: 87-83=4, Resu...
0.981771
hs_3
mult_heuristic
[ 85, 48, 81, 12 ]
64
[ "85+48=133", "81-12=69", "133-69=64" ]
Current State: 64:[85, 48, 81, 12], Operations: [] Exploring Operation: 85+48=133, Resulting Numbers: [81, 12, 133] Generated Node #2: [81, 12, 133] from Operation: 85+48=133 Current State: 64:[81, 12, 133], Operations: ['85+48=133'] Exploring Operation: 81-12=69, Resulting Numbers: [133, 69] Generated Node #3: [133, 6...
4
Current State: 64:[85, 48, 81, 12], Operations: [] Exploring Operation: 81-48=33, Resulting Numbers: [85, 12, 33] Generated Node #0,0: 64:[85, 12, 33] Operation: 81-48=33 Exploring Operation: 85-81=4, Resulting Numbers: [48, 12, 4] Generated Node #0,1: 64:[48, 12, 4] Operation: 85-81=4 Exploring Operation: 85-48=37, Re...
0.983507
hs_3
mult_heuristic
[ 1, 2, 57, 69 ]
50
[ "1+2=3", "57/3=19", "69-19=50" ]
Current State: 50:[1, 2, 57, 69], Operations: [] Exploring Operation: 1+2=3, Resulting Numbers: [57, 69, 3] Generated Node #2: [57, 69, 3] from Operation: 1+2=3 Current State: 50:[57, 69, 3], Operations: ['1+2=3'] Exploring Operation: 57/3=19, Resulting Numbers: [69, 19] Generated Node #3: [69, 19] from Operation: 57/3...
4
Current State: 50:[1, 2, 57, 69], Operations: [] Exploring Operation: 69-57=12, Resulting Numbers: [1, 2, 12] Generated Node #0,0: 50:[1, 2, 12] Operation: 69-57=12 Moving to Node #0,0 Current State: 50:[1, 2, 12], Operations: ['69-57=12'] Exploring Operation: 12-1=11, Resulting Numbers: [2, 11] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 95, 61, 71, 98 ]
61
[ "95-61=34", "98-71=27", "34+27=61" ]
Current State: 61:[95, 61, 71, 98], Operations: [] Exploring Operation: 95-61=34, Resulting Numbers: [71, 98, 34] Generated Node #2: [71, 98, 34] from Operation: 95-61=34 Current State: 61:[71, 98, 34], Operations: ['95-61=34'] Exploring Operation: 98-71=27, Resulting Numbers: [34, 27] Generated Node #3: [34, 27] from ...
4
Current State: 61:[95, 61, 71, 98], Operations: [] Exploring Operation: 98-71=27, Resulting Numbers: [95, 61, 27] Generated Node #0,0: 61:[95, 61, 27] Operation: 98-71=27 Exploring Operation: 98-95=3, Resulting Numbers: [61, 71, 3] Generated Node #0,1: 61:[61, 71, 3] Operation: 98-95=3 Exploring Operation: 95-71=24, Re...
0.979167
hs_5
sum_heuristic
[ 78, 56, 17, 53 ]
48
[ "78-56=22", "17+53=70", "70-22=48" ]
Current State: 48:[78, 56, 17, 53], Operations: [] Exploring Operation: 78-56=22, Resulting Numbers: [17, 53, 22] Generated Node #2: [17, 53, 22] from Operation: 78-56=22 Current State: 48:[17, 53, 22], Operations: ['78-56=22'] Exploring Operation: 17+53=70, Resulting Numbers: [22, 70] Generated Node #3: [22, 70] from ...
4
Current State: 48:[78, 56, 17, 53], Operations: [] Exploring Operation: 78-56=22, Resulting Numbers: [17, 53, 22] Generated Node #0,0: 48:[17, 53, 22] Operation: 78-56=22 Exploring Operation: 78-53=25, Resulting Numbers: [56, 17, 25] Generated Node #0,1: 48:[56, 17, 25] Operation: 78-53=25 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 31, 98, 37, 62 ]
30
[ "31+98=129", "37+62=99", "129-99=30" ]
Current State: 30:[31, 98, 37, 62], Operations: [] Exploring Operation: 31+98=129, Resulting Numbers: [37, 62, 129] Generated Node #2: [37, 62, 129] from Operation: 31+98=129 Current State: 30:[37, 62, 129], Operations: ['31+98=129'] Exploring Operation: 37+62=99, Resulting Numbers: [129, 99] Generated Node #3: [129, 9...
4
Current State: 30:[31, 98, 37, 62], Operations: [] Exploring Operation: 98-37=61, Resulting Numbers: [31, 62, 61] Generated Node #0,0: 30:[31, 62, 61] Operation: 98-37=61 Exploring Operation: 62-37=25, Resulting Numbers: [31, 98, 25] Generated Node #0,1: 30:[31, 98, 25] Operation: 62-37=25 Exploring Operation: 62/31=2,...
0.984375
hs_4
sum_heuristic
[ 99, 3, 11, 94 ]
64
[ "11+94=105", "105/3=35", "99-35=64" ]
Current State: 64:[99, 3, 11, 94], Operations: [] Exploring Operation: 11+94=105, Resulting Numbers: [99, 3, 105] Generated Node #2: [99, 3, 105] from Operation: 11+94=105 Current State: 64:[99, 3, 105], Operations: ['11+94=105'] Exploring Operation: 105/3=35, Resulting Numbers: [99, 35] Generated Node #3: [99, 35] fro...
4
Current State: 64:[99, 3, 11, 94], Operations: [] Exploring Operation: 99-11=88, Resulting Numbers: [3, 94, 88] Generated Node #0,0: 64:[3, 94, 88] Operation: 99-11=88 Exploring Operation: 94-11=83, Resulting Numbers: [99, 3, 83] Generated Node #0,1: 64:[99, 3, 83] Operation: 94-11=83 Exploring Operation: 99-94=5, Resu...
0
hs_5
sum_heuristic
[ 53, 32, 81, 78 ]
35
[ "81+78=159", "159/53=3", "32+3=35" ]
Current State: 35:[53, 32, 81, 78], Operations: [] Exploring Operation: 81+78=159, Resulting Numbers: [53, 32, 159] Generated Node #2: [53, 32, 159] from Operation: 81+78=159 Current State: 35:[53, 32, 159], Operations: ['81+78=159'] Exploring Operation: 159/53=3, Resulting Numbers: [32, 3] Generated Node #3: [32, 3] f...
4
Current State: 35:[53, 32, 81, 78], Operations: [] Exploring Operation: 81-53=28, Resulting Numbers: [32, 78, 28] Generated Node #0,0: 35:[32, 78, 28] Operation: 81-53=28 Exploring Operation: 81-78=3, Resulting Numbers: [53, 32, 3] Generated Node #0,1: 35:[53, 32, 3] Operation: 81-78=3 Exploring Operation: 78-53=25, Re...
0
hs_3
mult_heuristic
[ 79, 7, 24, 75 ]
21
[ "79-7=72", "75-24=51", "72-51=21" ]
Current State: 21:[79, 7, 24, 75], Operations: [] Exploring Operation: 79-7=72, Resulting Numbers: [24, 75, 72] Generated Node #2: [24, 75, 72] from Operation: 79-7=72 Current State: 21:[24, 75, 72], Operations: ['79-7=72'] Exploring Operation: 75-24=51, Resulting Numbers: [72, 51] Generated Node #3: [72, 51] from Oper...
4
Current State: 21:[79, 7, 24, 75], Operations: [] Exploring Operation: 79-24=55, Resulting Numbers: [7, 75, 55] Generated Node #0,0: 21:[7, 75, 55] Operation: 79-24=55 Exploring Operation: 75-24=51, Resulting Numbers: [79, 7, 51] Generated Node #0,1: 21:[79, 7, 51] Operation: 75-24=51 Exploring Operation: 79-75=4, Resu...
0.984375
hs_3
sum_heuristic
[ 67, 5, 92, 27 ]
84
[ "67-27=40", "40/5=8", "92-8=84" ]
Current State: 84:[67, 5, 92, 27], Operations: [] Exploring Operation: 67-27=40, Resulting Numbers: [5, 92, 40] Generated Node #2: [5, 92, 40] from Operation: 67-27=40 Current State: 84:[5, 92, 40], Operations: ['67-27=40'] Exploring Operation: 40/5=8, Resulting Numbers: [92, 8] Generated Node #3: [92, 8] from Operatio...
4
Current State: 84:[67, 5, 92, 27], Operations: [] Exploring Operation: 67-27=40, Resulting Numbers: [5, 92, 40] Generated Node #0,0: 84:[5, 92, 40] Operation: 67-27=40 Exploring Operation: 92-67=25, Resulting Numbers: [5, 27, 25] Generated Node #0,1: 84:[5, 27, 25] Operation: 92-67=25 Exploring Operation: 67+5=72, Resu...
0.971354
hs_4
mult_heuristic
[ 95, 26, 23, 13 ]
36
[ "95-23=72", "26/13=2", "72/2=36" ]
Current State: 36:[95, 26, 23, 13], Operations: [] Exploring Operation: 95-23=72, Resulting Numbers: [26, 13, 72] Generated Node #2: [26, 13, 72] from Operation: 95-23=72 Current State: 36:[26, 13, 72], Operations: ['95-23=72'] Exploring Operation: 26/13=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 36:[95, 26, 23, 13], Operations: [] Exploring Operation: 95-26=69, Resulting Numbers: [23, 13, 69] Generated Node #0,0: 36:[23, 13, 69] Operation: 95-26=69 Start Sub Search at level 1: Moving to Node #0,0 Current State: 36:[23, 13, 69], Operations: ['95-26=69'] Exploring Operation: 69/23=3, Resulting Num...
0
hs_1
mult_heuristic
[ 53, 27, 5, 3 ]
17
[ "53-3=50", "50/5=10", "27-10=17" ]
Current State: 17:[53, 27, 5, 3], Operations: [] Exploring Operation: 53-3=50, Resulting Numbers: [27, 5, 50] Generated Node #2: [27, 5, 50] from Operation: 53-3=50 Current State: 17:[27, 5, 50], Operations: ['53-3=50'] Exploring Operation: 50/5=10, Resulting Numbers: [27, 10] Generated Node #3: [27, 10] from Operation...
4
Current State: 17:[53, 27, 5, 3], Operations: [] Exploring Operation: 53-5=48, Resulting Numbers: [27, 3, 48] Generated Node #0,0: 17:[27, 3, 48] Operation: 53-5=48 Exploring Operation: 53-27=26, Resulting Numbers: [5, 3, 26] Generated Node #0,1: 17:[5, 3, 26] Operation: 53-27=26 Exploring Operation: 53-3=50, Resulting...
0.944444
hs_4
sum_heuristic
[ 36, 87, 6, 45 ]
72
[ "36+87=123", "6+45=51", "123-51=72" ]
Current State: 72:[36, 87, 6, 45], Operations: [] Exploring Operation: 36+87=123, Resulting Numbers: [6, 45, 123] Generated Node #2: [6, 45, 123] from Operation: 36+87=123 Current State: 72:[6, 45, 123], Operations: ['36+87=123'] Exploring Operation: 6+45=51, Resulting Numbers: [123, 51] Generated Node #3: [123, 51] fr...
4
Current State: 72:[36, 87, 6, 45], Operations: [] Exploring Operation: 87-45=42, Resulting Numbers: [36, 6, 42] Generated Node #0,0: 72:[36, 6, 42] Operation: 87-45=42 Moving to Node #0,0 Current State: 72:[36, 6, 42], Operations: ['87-45=42'] Exploring Operation: 42-36=6, Resulting Numbers: [6, 6] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 42, 50, 95, 67 ]
64
[ "42+50=92", "95-67=28", "92-28=64" ]
Current State: 64:[42, 50, 95, 67], Operations: [] Exploring Operation: 42+50=92, Resulting Numbers: [95, 67, 92] Generated Node #2: [95, 67, 92] from Operation: 42+50=92 Current State: 64:[95, 67, 92], Operations: ['42+50=92'] Exploring Operation: 95-67=28, Resulting Numbers: [92, 28] Generated Node #3: [92, 28] from ...
4
Current State: 64:[42, 50, 95, 67], Operations: [] Exploring Operation: 95-50=45, Resulting Numbers: [42, 67, 45] Generated Node #0,0: 64:[42, 67, 45] Operation: 95-50=45 Exploring Operation: 95-42=53, Resulting Numbers: [50, 67, 53] Generated Node #0,1: 64:[50, 67, 53] Operation: 95-42=53 Exploring Operation: 95-67=28...
0.990451
hs_3
sum_heuristic
[ 5, 20, 64, 50 ]
99
[ "20-5=15", "64+50=114", "114-15=99" ]
Current State: 99:[5, 20, 64, 50], Operations: [] Exploring Operation: 20-5=15, Resulting Numbers: [64, 50, 15] Generated Node #2: [64, 50, 15] from Operation: 20-5=15 Current State: 99:[64, 50, 15], Operations: ['20-5=15'] Exploring Operation: 64+50=114, Resulting Numbers: [15, 114] Generated Node #3: [15, 114] from O...
4
Current State: 99:[5, 20, 64, 50], Operations: [] Exploring Operation: 64-20=44, Resulting Numbers: [5, 50, 44] Generated Node #0,0: 99:[5, 50, 44] Operation: 64-20=44 Exploring Operation: 64-50=14, Resulting Numbers: [5, 20, 14] Generated Node #0,1: 99:[5, 20, 14] Operation: 64-50=14 Exploring Operation: 50-20=30, Res...
0.967882
hs_5
sum_heuristic
[ 59, 17, 84, 31 ]
14
[ "59-31=28", "84/28=3", "17-3=14" ]
Current State: 14:[59, 17, 84, 31], Operations: [] Exploring Operation: 59-31=28, Resulting Numbers: [17, 84, 28] Generated Node #2: [17, 84, 28] from Operation: 59-31=28 Current State: 14:[17, 84, 28], Operations: ['59-31=28'] Exploring Operation: 84/28=3, Resulting Numbers: [17, 3] Generated Node #3: [17, 3] from Ope...
4
Current State: 14:[59, 17, 84, 31], Operations: [] Exploring Operation: 84-59=25, Resulting Numbers: [17, 31, 25] Generated Node #0,0: 14:[17, 31, 25] Operation: 84-59=25 Exploring Operation: 84-31=53, Resulting Numbers: [59, 17, 53] Generated Node #0,1: 14:[59, 17, 53] Operation: 84-31=53 Exploring Operation: 59-31=28...
0.969618
hs_3
sum_heuristic
[ 33, 23, 46, 41 ]
61
[ "33+23=56", "46-41=5", "56+5=61" ]
Current State: 61:[33, 23, 46, 41], Operations: [] Exploring Operation: 33+23=56, Resulting Numbers: [46, 41, 56] Generated Node #2: [46, 41, 56] from Operation: 33+23=56 Current State: 61:[46, 41, 56], Operations: ['33+23=56'] Exploring Operation: 46-41=5, Resulting Numbers: [56, 5] Generated Node #3: [56, 5] from Ope...
4
Current State: 61:[33, 23, 46, 41], Operations: [] Exploring Operation: 23+41=64, Resulting Numbers: [33, 46, 64] Generated Node #0,0: 61:[33, 46, 64] Operation: 23+41=64 Exploring Operation: 33+23=56, Resulting Numbers: [46, 41, 56] Generated Node #0,1: 61:[46, 41, 56] Operation: 33+23=56 Exploring Operation: 33+46=79...
0.96441
hs_5
sum_heuristic
[ 80, 8, 81, 5 ]
45
[ "80-8=72", "81-72=9", "5*9=45" ]
Current State: 45:[80, 8, 81, 5], Operations: [] Exploring Operation: 80-8=72, Resulting Numbers: [81, 5, 72] Generated Node #2: [81, 5, 72] from Operation: 80-8=72 Current State: 45:[81, 5, 72], Operations: ['80-8=72'] Exploring Operation: 81-72=9, Resulting Numbers: [5, 9] Generated Node #3: [5, 9] from Operation: 81...
4
Current State: 45:[80, 8, 81, 5], Operations: [] Exploring Operation: 81-80=1, Resulting Numbers: [8, 5, 1] Generated Node #0,0: 45:[8, 5, 1] Operation: 81-80=1 Exploring Operation: 80-8=72, Resulting Numbers: [81, 5, 72] Generated Node #0,1: 45:[81, 5, 72] Operation: 80-8=72 Exploring Operation: 80/5=16, Resulting Num...
0.988715
hs_4
sum_heuristic
[ 99, 86, 29, 89 ]
47
[ "99-86=13", "89-29=60", "60-13=47" ]
Current State: 47:[99, 86, 29, 89], Operations: [] Exploring Operation: 99-86=13, Resulting Numbers: [29, 89, 13] Generated Node #2: [29, 89, 13] from Operation: 99-86=13 Current State: 47:[29, 89, 13], Operations: ['99-86=13'] Exploring Operation: 89-29=60, Resulting Numbers: [13, 60] Generated Node #3: [13, 60] from ...
4
Current State: 47:[99, 86, 29, 89], Operations: [] Exploring Operation: 89-29=60, Resulting Numbers: [99, 86, 60] Generated Node #0,0: 47:[99, 86, 60] Operation: 89-29=60 Exploring Operation: 99-89=10, Resulting Numbers: [86, 29, 10] Generated Node #0,1: 47:[86, 29, 10] Operation: 99-89=10 Exploring Operation: 99-29=70...
0.986111
hs_5
mult_heuristic
[ 20, 96, 34, 4 ]
38
[ "96-20=76", "34+4=38", "76-38=38" ]
Current State: 38:[20, 96, 34, 4], Operations: [] Exploring Operation: 96-20=76, Resulting Numbers: [34, 4, 76] Generated Node #2: [34, 4, 76] from Operation: 96-20=76 Current State: 38:[34, 4, 76], Operations: ['96-20=76'] Exploring Operation: 34+4=38, Resulting Numbers: [76, 38] Generated Node #3: [76, 38] from Opera...
4
Current State: 38:[20, 96, 34, 4], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [20, 34, 24] Generated Node #0,0: 38:[20, 34, 24] Operation: 96/4=24 Exploring Operation: 96-34=62, Resulting Numbers: [20, 4, 62] Generated Node #0,1: 38:[20, 4, 62] Operation: 96-34=62 Moving to Node #0,0 Current State:...
0.992188
hs_2
mult_heuristic
[ 28, 5, 28, 84 ]
43
[ "84/28=3", "5*3=15", "28+15=43" ]
Current State: 43:[28, 5, 28, 84], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [5, 3] Generated Node #2: [5, 3] from Operation: 84/28=3 Current State: 43:[5, 3], Operations: ['84/28=3'] Exploring Operation: 5*3=15, Resulting Numbers: [15] 15,43 equal: Goal Reached Exploring Operation: 28+15=43, Resu...
4
Current State: 43:[28, 5, 28, 84], Operations: [] Exploring Operation: 84-5=79, Resulting Numbers: [28, 28, 79] Generated Node #0,0: 43:[28, 28, 79] Operation: 84-5=79 Exploring Operation: 5+28=33, Resulting Numbers: [28, 84, 33] Generated Node #0,1: 43:[28, 84, 33] Operation: 5+28=33 Exploring Operation: 84-28=56, Res...
0
hs_5
sum_heuristic
[ 36, 49, 1, 24 ]
38
[ "49-36=13", "1+24=25", "13+25=38" ]
Current State: 38:[36, 49, 1, 24], Operations: [] Exploring Operation: 49-36=13, Resulting Numbers: [1, 24, 13] Generated Node #2: [1, 24, 13] from Operation: 49-36=13 Current State: 38:[1, 24, 13], Operations: ['49-36=13'] Exploring Operation: 1+24=25, Resulting Numbers: [13, 25] Generated Node #3: [13, 25] from Opera...
4
Current State: 38:[36, 49, 1, 24], Operations: [] Exploring Operation: 49-36=13, Resulting Numbers: [1, 24, 13] Generated Node #0,0: 38:[1, 24, 13] Operation: 49-36=13 Exploring Operation: 49-1=48, Resulting Numbers: [36, 24, 48] Generated Node #0,1: 38:[36, 24, 48] Operation: 49-1=48 Exploring Operation: 24-1=23, Resu...
0.962674
hs_5
sum_heuristic
[ 39, 91, 49, 37 ]
16
[ "39*49=1911", "1911/91=21", "37-21=16" ]
Current State: 16:[39, 91, 49, 37], Operations: [] Exploring Operation: 39*49=1911, Resulting Numbers: [91, 37, 1911] Generated Node #2: [91, 37, 1911] from Operation: 39*49=1911 Current State: 16:[91, 37, 1911], Operations: ['39*49=1911'] Exploring Operation: 1911/91=21, Resulting Numbers: [37, 21] Generated Node #3: ...
4
Current State: 16:[39, 91, 49, 37], Operations: [] Exploring Operation: 91-39=52, Resulting Numbers: [49, 37, 52] Generated Node #0,0: 16:[49, 37, 52] Operation: 91-39=52 Exploring Operation: 91-37=54, Resulting Numbers: [39, 49, 54] Generated Node #0,1: 16:[39, 49, 54] Operation: 91-37=54 Exploring Operation: 91-49=42...
0
hs_3
mult_heuristic
[ 11, 69, 85, 24 ]
19
[ "11+69=80", "85-24=61", "80-61=19" ]
Current State: 19:[11, 69, 85, 24], Operations: [] Exploring Operation: 11+69=80, Resulting Numbers: [85, 24, 80] Generated Node #2: [85, 24, 80] from Operation: 11+69=80 Current State: 19:[85, 24, 80], Operations: ['11+69=80'] Exploring Operation: 85-24=61, Resulting Numbers: [80, 61] Generated Node #3: [80, 61] from ...
4
Current State: 19:[11, 69, 85, 24], Operations: [] Exploring Operation: 69-24=45, Resulting Numbers: [11, 85, 45] Generated Node #0,0: 19:[11, 85, 45] Operation: 69-24=45 Exploring Operation: 85-69=16, Resulting Numbers: [11, 24, 16] Generated Node #0,1: 19:[11, 24, 16] Operation: 85-69=16 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 1, 81, 32, 27 ]
36
[ "1+32=33", "81/27=3", "33+3=36" ]
Current State: 36:[1, 81, 32, 27], Operations: [] Exploring Operation: 1+32=33, Resulting Numbers: [81, 27, 33] Generated Node #2: [81, 27, 33] from Operation: 1+32=33 Current State: 36:[81, 27, 33], Operations: ['1+32=33'] Exploring Operation: 81/27=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Operati...
4
Current State: 36:[1, 81, 32, 27], Operations: [] Exploring Operation: 81-27=54, Resulting Numbers: [1, 32, 54] Generated Node #0,0: 36:[1, 32, 54] Operation: 81-27=54 Exploring Operation: 81-32=49, Resulting Numbers: [1, 27, 49] Generated Node #0,1: 36:[1, 27, 49] Operation: 81-32=49 Exploring Operation: 32-27=5, Resu...
0.953993
hs_4
sum_heuristic
[ 87, 20, 63, 40 ]
10
[ "87-20=67", "67-63=4", "40/4=10" ]
Current State: 10:[87, 20, 63, 40], Operations: [] Exploring Operation: 87-20=67, Resulting Numbers: [63, 40, 67] Generated Node #2: [63, 40, 67] from Operation: 87-20=67 Current State: 10:[63, 40, 67], Operations: ['87-20=67'] Exploring Operation: 67-63=4, Resulting Numbers: [40, 4] Generated Node #3: [40, 4] from Ope...
4
Current State: 10:[87, 20, 63, 40], Operations: [] Exploring Operation: 87-63=24, Resulting Numbers: [20, 40, 24] Generated Node #0,0: 10:[20, 40, 24] Operation: 87-63=24 Exploring Operation: 87-40=47, Resulting Numbers: [20, 63, 47] Generated Node #0,1: 10:[20, 63, 47] Operation: 87-40=47 Exploring Operation: 63-40=23...
0
hs_3
mult_heuristic
[ 56, 28, 24, 29 ]
19
[ "56/28=2", "24*2=48", "48-29=19" ]
Current State: 19:[56, 28, 24, 29], Operations: [] Exploring Operation: 56/28=2, Resulting Numbers: [24, 29, 2] Generated Node #2: [24, 29, 2] from Operation: 56/28=2 Current State: 19:[24, 29, 2], Operations: ['56/28=2'] Exploring Operation: 24*2=48, Resulting Numbers: [29, 48] Generated Node #3: [29, 48] from Operati...
4
Current State: 19:[56, 28, 24, 29], Operations: [] Exploring Operation: 56-28=28, Resulting Numbers: [24, 29, 28] Generated Node #0,0: 19:[24, 29, 28] Operation: 56-28=28 Exploring Operation: 56-29=27, Resulting Numbers: [28, 24, 27] Generated Node #0,1: 19:[28, 24, 27] Operation: 56-29=27 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 9, 65, 67, 16 ]
72
[ "9*16=144", "67-65=2", "144/2=72" ]
Current State: 72:[9, 65, 67, 16], Operations: [] Exploring Operation: 9*16=144, Resulting Numbers: [65, 67, 144] Generated Node #2: [65, 67, 144] from Operation: 9*16=144 Current State: 72:[65, 67, 144], Operations: ['9*16=144'] Exploring Operation: 67-65=2, Resulting Numbers: [144, 2] Generated Node #3: [144, 2] from...
4
Current State: 72:[9, 65, 67, 16], Operations: [] Exploring Operation: 9+67=76, Resulting Numbers: [65, 16, 76] Generated Node #0,0: 72:[65, 16, 76] Operation: 9+67=76 Exploring Operation: 9+16=25, Resulting Numbers: [65, 67, 25] Generated Node #0,1: 72:[65, 67, 25] Operation: 9+16=25 Exploring Operation: 67-65=2, Resu...
0.987847
hs_4
mult_heuristic
[ 57, 65, 46, 81 ]
43
[ "65-57=8", "81-46=35", "8+35=43" ]
Current State: 43:[57, 65, 46, 81], Operations: [] Exploring Operation: 65-57=8, Resulting Numbers: [46, 81, 8] Generated Node #2: [46, 81, 8] from Operation: 65-57=8 Current State: 43:[46, 81, 8], Operations: ['65-57=8'] Exploring Operation: 81-46=35, Resulting Numbers: [8, 35] Generated Node #3: [8, 35] from Operatio...
4
Current State: 43:[57, 65, 46, 81], Operations: [] Exploring Operation: 81-65=16, Resulting Numbers: [57, 46, 16] Generated Node #0,0: 43:[57, 46, 16] Operation: 81-65=16 Exploring Operation: 81-46=35, Resulting Numbers: [57, 65, 35] Generated Node #0,1: 43:[57, 65, 35] Operation: 81-46=35 Exploring Operation: 81-57=24...
0.976563
hs_3
sum_heuristic
[ 44, 2, 4, 98 ]
25
[ "44+4=48", "98-48=50", "50/2=25" ]
Current State: 25:[44, 2, 4, 98], Operations: [] Exploring Operation: 44+4=48, Resulting Numbers: [2, 98, 48] Generated Node #2: [2, 98, 48] from Operation: 44+4=48 Current State: 25:[2, 98, 48], Operations: ['44+4=48'] Exploring Operation: 98-48=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Operation:...
4
Current State: 25:[44, 2, 4, 98], Operations: [] Exploring Operation: 44/4=11, Resulting Numbers: [2, 98, 11] Generated Node #0,0: 25:[2, 98, 11] Operation: 44/4=11 Exploring Operation: 44/2=22, Resulting Numbers: [4, 98, 22] Generated Node #0,1: 25:[4, 98, 22] Operation: 44/2=22 Exploring Operation: 98/2=49, Resulting...
0.983507
hs_4
sum_heuristic
[ 15, 75, 17, 3 ]
37
[ "75-15=60", "60/3=20", "17+20=37" ]
Current State: 37:[15, 75, 17, 3], Operations: [] Exploring Operation: 75-15=60, Resulting Numbers: [17, 3, 60] Generated Node #2: [17, 3, 60] from Operation: 75-15=60 Current State: 37:[17, 3, 60], Operations: ['75-15=60'] Exploring Operation: 60/3=20, Resulting Numbers: [17, 20] Generated Node #3: [17, 20] from Opera...
4
Current State: 37:[15, 75, 17, 3], Operations: [] Exploring Operation: 75/3=25, Resulting Numbers: [15, 17, 25] Generated Node #0,0: 37:[15, 17, 25] Operation: 75/3=25 Exploring Operation: 15+17=32, Resulting Numbers: [75, 3, 32] Generated Node #0,1: 37:[75, 3, 32] Operation: 15+17=32 Exploring Operation: 15*3=45, Resu...
0.917535
hs_5
sum_heuristic
[ 15, 63, 70, 97 ]
89
[ "15+63=78", "70+97=167", "167-78=89" ]
Current State: 89:[15, 63, 70, 97], Operations: [] Exploring Operation: 15+63=78, Resulting Numbers: [70, 97, 78] Generated Node #2: [70, 97, 78] from Operation: 15+63=78 Current State: 89:[70, 97, 78], Operations: ['15+63=78'] Exploring Operation: 70+97=167, Resulting Numbers: [78, 167] Generated Node #3: [78, 167] fr...
4
Current State: 89:[15, 63, 70, 97], Operations: [] Exploring Operation: 15+63=78, Resulting Numbers: [70, 97, 78] Generated Node #0,0: 89:[70, 97, 78] Operation: 15+63=78 Moving to Node #0,0 Current State: 89:[70, 97, 78], Operations: ['15+63=78'] Exploring Operation: 70+78=148, Resulting Numbers: [97, 148] Generated N...
0
hs_1
mult_heuristic
[ 62, 76, 72, 12 ]
59
[ "76-72=4", "12/4=3", "62-3=59" ]
Current State: 59:[62, 76, 72, 12], Operations: [] Exploring Operation: 76-72=4, Resulting Numbers: [62, 12, 4] Generated Node #2: [62, 12, 4] from Operation: 76-72=4 Current State: 59:[62, 12, 4], Operations: ['76-72=4'] Exploring Operation: 12/4=3, Resulting Numbers: [62, 3] Generated Node #3: [62, 3] from Operation:...
4
Current State: 59:[62, 76, 72, 12], Operations: [] Exploring Operation: 62-12=50, Resulting Numbers: [76, 72, 50] Generated Node #0,0: 59:[76, 72, 50] Operation: 62-12=50 Exploring Operation: 62+12=74, Resulting Numbers: [76, 72, 74] Generated Node #0,1: 59:[76, 72, 74] Operation: 62+12=74 Exploring Operation: 76-12=64...
0
hs_4
sum_heuristic
[ 37, 46, 9, 56 ]
56
[ "46-37=9", "9+56=65", "65-9=56" ]
Current State: 56:[37, 46, 9, 56], Operations: [] Exploring Operation: 46-37=9, Resulting Numbers: [9, 56, 9] Generated Node #2: [9, 56, 9] from Operation: 46-37=9 Current State: 56:[9, 56, 9], Operations: ['46-37=9'] Exploring Operation: 9+56=65, Resulting Numbers: [65] 65,56 equal: Goal Reached Exploring Operation: 6...
4
Current State: 56:[37, 46, 9, 56], Operations: [] Exploring Operation: 56-46=10, Resulting Numbers: [37, 9, 10] Generated Node #0,0: 56:[37, 9, 10] Operation: 56-46=10 Exploring Operation: 37-9=28, Resulting Numbers: [46, 56, 28] Generated Node #0,1: 56:[46, 56, 28] Operation: 37-9=28 Exploring Operation: 46-37=9, Resu...
0.985243
hs_5
mult_heuristic
[ 67, 64, 57, 32 ]
39
[ "67-64=3", "32*3=96", "96-57=39" ]
Current State: 39:[67, 64, 57, 32], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [57, 32, 3] Generated Node #2: [57, 32, 3] from Operation: 67-64=3 Current State: 39:[57, 32, 3], Operations: ['67-64=3'] Exploring Operation: 32*3=96, Resulting Numbers: [57, 96] Generated Node #3: [57, 96] from Operati...
4
Current State: 39:[67, 64, 57, 32], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [57, 32, 3] Generated Node #0,0: 39:[57, 32, 3] Operation: 67-64=3 Moving to Node #0,0 Current State: 39:[57, 32, 3], Operations: ['67-64=3'] Exploring Operation: 57-32=25, Resulting Numbers: [3, 25] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 60, 12, 53, 7 ]
10
[ "60+53=113", "7+113=120", "120/12=10" ]
Current State: 10:[60, 12, 53, 7], Operations: [] Exploring Operation: 60+53=113, Resulting Numbers: [12, 7, 113] Generated Node #2: [12, 7, 113] from Operation: 60+53=113 Current State: 10:[12, 7, 113], Operations: ['60+53=113'] Exploring Operation: 7+113=120, Resulting Numbers: [12, 120] Generated Node #3: [12, 120] ...
4
Current State: 10:[60, 12, 53, 7], Operations: [] Exploring Operation: 60-53=7, Resulting Numbers: [12, 7, 7] Generated Node #0,0: 10:[12, 7, 7] Operation: 60-53=7 Moving to Node #0,0 Current State: 10:[12, 7, 7], Operations: ['60-53=7'] Exploring Operation: 12-7=5, Resulting Numbers: [7, 5] Generated Node #0,0,0: 10:[...
0
hs_1
sum_heuristic
[ 48, 50, 14, 51 ]
68
[ "48*51=2448", "50-14=36", "2448/36=68" ]
Current State: 68:[48, 50, 14, 51], Operations: [] Exploring Operation: 48*51=2448, Resulting Numbers: [50, 14, 2448] Generated Node #2: [50, 14, 2448] from Operation: 48*51=2448 Current State: 68:[50, 14, 2448], Operations: ['48*51=2448'] Exploring Operation: 50-14=36, Resulting Numbers: [2448, 36] Generated Node #3: ...
4
Current State: 68:[48, 50, 14, 51], Operations: [] Exploring Operation: 51-50=1, Resulting Numbers: [48, 14, 1] Generated Node #0,0: 68:[48, 14, 1] Operation: 51-50=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[48, 14, 1], Operations: ['51-50=1'] Exploring Operation: 48-14=34, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 59, 83, 32, 66 ]
58
[ "83-59=24", "66-32=34", "24+34=58" ]
Current State: 58:[59, 83, 32, 66], Operations: [] Exploring Operation: 83-59=24, Resulting Numbers: [32, 66, 24] Generated Node #2: [32, 66, 24] from Operation: 83-59=24 Current State: 58:[32, 66, 24], Operations: ['83-59=24'] Exploring Operation: 66-32=34, Resulting Numbers: [24, 34] Generated Node #3: [24, 34] from ...
4
Current State: 58:[59, 83, 32, 66], Operations: [] Exploring Operation: 83-66=17, Resulting Numbers: [59, 32, 17] Generated Node #0,0: 58:[59, 32, 17] Operation: 83-66=17 Exploring Operation: 83-59=24, Resulting Numbers: [32, 66, 24] Generated Node #0,1: 58:[32, 66, 24] Operation: 83-59=24 Exploring Operation: 83-32=51...
0.978299
hs_3
mult_heuristic
[ 8, 69, 29, 16 ]
80
[ "16/8=2", "69-29=40", "2*40=80" ]
Current State: 80:[8, 69, 29, 16], Operations: [] Exploring Operation: 16/8=2, Resulting Numbers: [69, 29, 2] Generated Node #2: [69, 29, 2] from Operation: 16/8=2 Current State: 80:[69, 29, 2], Operations: ['16/8=2'] Exploring Operation: 69-29=40, Resulting Numbers: [2, 40] Generated Node #3: [2, 40] from Operation: 6...
4
Current State: 80:[8, 69, 29, 16], Operations: [] Exploring Operation: 69-29=40, Resulting Numbers: [8, 16, 40] Generated Node #0,0: 80:[8, 16, 40] Operation: 69-29=40 Moving to Node #0,0 Current State: 80:[8, 16, 40], Operations: ['69-29=40'] Exploring Operation: 16-8=8, Resulting Numbers: [40, 8] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 31, 34, 63, 53 ]
74
[ "34-31=3", "63/3=21", "53+21=74" ]
Current State: 74:[31, 34, 63, 53], Operations: [] Exploring Operation: 34-31=3, Resulting Numbers: [63, 53, 3] Generated Node #2: [63, 53, 3] from Operation: 34-31=3 Current State: 74:[63, 53, 3], Operations: ['34-31=3'] Exploring Operation: 63/3=21, Resulting Numbers: [53, 21] Generated Node #3: [53, 21] from Operati...
4
Current State: 74:[31, 34, 63, 53], Operations: [] Exploring Operation: 63-53=10, Resulting Numbers: [31, 34, 10] Generated Node #0,0: 74:[31, 34, 10] Operation: 63-53=10 Exploring Operation: 34-31=3, Resulting Numbers: [63, 53, 3] Generated Node #0,1: 74:[63, 53, 3] Operation: 34-31=3 Exploring Operation: 63-31=32, Re...
0
hs_4
mult_heuristic
[ 86, 89, 20, 3 ]
20
[ "89-86=3", "20+3=23", "23-3=20" ]
Current State: 20:[86, 89, 20, 3], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [20, 3, 3] Generated Node #2: [20, 3, 3] from Operation: 89-86=3 Current State: 20:[20, 3, 3], Operations: ['89-86=3'] Exploring Operation: 20+3=23, Resulting Numbers: [23] 23,20 equal: Goal Reached Exploring Operation: 2...
4
Current State: 20:[86, 89, 20, 3], Operations: [] Exploring Operation: 86-3=83, Resulting Numbers: [89, 20, 83] Generated Node #0,0: 20:[89, 20, 83] Operation: 86-3=83 Exploring Operation: 89-3=86, Resulting Numbers: [86, 20, 86] Generated Node #0,1: 20:[86, 20, 86] Operation: 89-3=86 Exploring Operation: 86-20=66, Res...
0.982639
hs_5
sum_heuristic
[ 19, 34, 14, 38 ]
31
[ "19*34=646", "646/38=17", "14+17=31" ]
Current State: 31:[19, 34, 14, 38], Operations: [] Exploring Operation: 19*34=646, Resulting Numbers: [14, 38, 646] Generated Node #2: [14, 38, 646] from Operation: 19*34=646 Current State: 31:[14, 38, 646], Operations: ['19*34=646'] Exploring Operation: 646/38=17, Resulting Numbers: [14, 17] Generated Node #3: [14, 17...
4
Current State: 31:[19, 34, 14, 38], Operations: [] Exploring Operation: 38-14=24, Resulting Numbers: [19, 34, 24] Generated Node #0,0: 31:[19, 34, 24] Operation: 38-14=24 Exploring Operation: 38-19=19, Resulting Numbers: [34, 14, 19] Generated Node #0,1: 31:[34, 14, 19] Operation: 38-19=19 Exploring Operation: 34-14=20...
0
hs_5
sum_heuristic
[ 60, 21, 7, 70 ]
57
[ "70-7=63", "63/21=3", "60-3=57" ]
Current State: 57:[60, 21, 7, 70], Operations: [] Exploring Operation: 70-7=63, Resulting Numbers: [60, 21, 63] Generated Node #2: [60, 21, 63] from Operation: 70-7=63 Current State: 57:[60, 21, 63], Operations: ['70-7=63'] Exploring Operation: 63/21=3, Resulting Numbers: [60, 3] Generated Node #3: [60, 3] from Operati...
4
Current State: 57:[60, 21, 7, 70], Operations: [] Exploring Operation: 70/7=10, Resulting Numbers: [60, 21, 10] Generated Node #0,0: 57:[60, 21, 10] Operation: 70/7=10 Exploring Operation: 70-7=63, Resulting Numbers: [60, 21, 63] Generated Node #0,1: 57:[60, 21, 63] Operation: 70-7=63 Start Sub Search at level 1: Movin...
0.989583
hs_2
mult_heuristic
[ 33, 3, 28, 26 ]
39
[ "28-26=2", "3*2=6", "33+6=39" ]
Current State: 39:[33, 3, 28, 26], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [33, 3, 2] Generated Node #2: [33, 3, 2] from Operation: 28-26=2 Current State: 39:[33, 3, 2], Operations: ['28-26=2'] Exploring Operation: 3*2=6, Resulting Numbers: [33, 6] Generated Node #3: [33, 6] from Operation: 3*2=...
4
Current State: 39:[33, 3, 28, 26], Operations: [] Exploring Operation: 28+26=54, Resulting Numbers: [33, 3, 54] Generated Node #0,0: 39:[33, 3, 54] Operation: 28+26=54 Exploring Operation: 28-26=2, Resulting Numbers: [33, 3, 2] Generated Node #0,1: 39:[33, 3, 2] Operation: 28-26=2 Exploring Operation: 33-26=7, Resultin...
0
hs_4
mult_heuristic
[ 34, 45, 63, 63 ]
47
[ "34+45=79", "63+63=126", "126-79=47" ]
Current State: 47:[34, 45, 63, 63], Operations: [] Exploring Operation: 34+45=79, Resulting Numbers: [63, 63, 79] Generated Node #2: [63, 63, 79] from Operation: 34+45=79 Current State: 47:[63, 63, 79], Operations: ['34+45=79'] Exploring Operation: 63+63=126, Resulting Numbers: [79, 126] Generated Node #3: [79, 126] fr...
4
Current State: 47:[34, 45, 63, 63], Operations: [] Exploring Operation: 63-45=18, Resulting Numbers: [34, 63, 18] Generated Node #0,0: 47:[34, 63, 18] Operation: 63-45=18 Exploring Operation: 63-34=29, Resulting Numbers: [45, 63, 29] Generated Node #0,1: 47:[45, 63, 29] Operation: 63-34=29 Exploring Operation: 63-34=29...
0.980035
hs_5
mult_heuristic
[ 3, 52, 69, 48 ]
13
[ "69+48=117", "117/3=39", "52-39=13" ]
Current State: 13:[3, 52, 69, 48], Operations: [] Exploring Operation: 69+48=117, Resulting Numbers: [3, 52, 117] Generated Node #2: [3, 52, 117] from Operation: 69+48=117 Current State: 13:[3, 52, 117], Operations: ['69+48=117'] Exploring Operation: 117/3=39, Resulting Numbers: [52, 39] Generated Node #3: [52, 39] fro...
4
Current State: 13:[3, 52, 69, 48], Operations: [] Exploring Operation: 69/3=23, Resulting Numbers: [52, 48, 23] Generated Node #0,0: 13:[52, 48, 23] Operation: 69/3=23 Exploring Operation: 52-48=4, Resulting Numbers: [3, 69, 4] Generated Node #0,1: 13:[3, 69, 4] Operation: 52-48=4 Exploring Operation: 69-52=17, Resulti...
0
hs_4
mult_heuristic
[ 9, 20, 18, 65 ]
58
[ "20-9=11", "65-18=47", "11+47=58" ]
Current State: 58:[9, 20, 18, 65], Operations: [] Exploring Operation: 20-9=11, Resulting Numbers: [18, 65, 11] Generated Node #2: [18, 65, 11] from Operation: 20-9=11 Current State: 58:[18, 65, 11], Operations: ['20-9=11'] Exploring Operation: 65-18=47, Resulting Numbers: [11, 47] Generated Node #3: [11, 47] from Oper...
4
Current State: 58:[9, 20, 18, 65], Operations: [] Exploring Operation: 18/9=2, Resulting Numbers: [20, 65, 2] Generated Node #0,0: 58:[20, 65, 2] Operation: 18/9=2 Exploring Operation: 20-18=2, Resulting Numbers: [9, 65, 2] Generated Node #0,1: 58:[9, 65, 2] Operation: 20-18=2 Moving to Node #0,1 Current State: 58:[9, ...
0.991319
hs_2
sum_heuristic
[ 61, 42, 22, 2 ]
29
[ "42+22=64", "64/2=32", "61-32=29" ]
Current State: 29:[61, 42, 22, 2], Operations: [] Exploring Operation: 42+22=64, Resulting Numbers: [61, 2, 64] Generated Node #2: [61, 2, 64] from Operation: 42+22=64 Current State: 29:[61, 2, 64], Operations: ['42+22=64'] Exploring Operation: 64/2=32, Resulting Numbers: [61, 32] Generated Node #3: [61, 32] from Opera...
4
Current State: 29:[61, 42, 22, 2], Operations: [] Exploring Operation: 61-42=19, Resulting Numbers: [22, 2, 19] Generated Node #0,0: 29:[22, 2, 19] Operation: 61-42=19 Exploring Operation: 61-22=39, Resulting Numbers: [42, 2, 39] Generated Node #0,1: 29:[42, 2, 39] Operation: 61-22=39 Exploring Operation: 61-2=59, Resu...
0
hs_5
mult_heuristic
[ 7, 21, 95, 22 ]
38
[ "7*22=154", "21+95=116", "154-116=38" ]
Current State: 38:[7, 21, 95, 22], Operations: [] Exploring Operation: 7*22=154, Resulting Numbers: [21, 95, 154] Generated Node #2: [21, 95, 154] from Operation: 7*22=154 Current State: 38:[21, 95, 154], Operations: ['7*22=154'] Exploring Operation: 21+95=116, Resulting Numbers: [154, 116] Generated Node #3: [154, 116...
4
Current State: 38:[7, 21, 95, 22], Operations: [] Exploring Operation: 95-22=73, Resulting Numbers: [7, 21, 73] Generated Node #0,0: 38:[7, 21, 73] Operation: 95-22=73 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[7, 21, 73], Operations: ['95-22=73'] Exploring Operation: 73-21=52, Resulting Number...
0
hs_1
sum_heuristic
[ 11, 69, 11, 27 ]
25
[ "11*11=121", "69+27=96", "121-96=25" ]
Current State: 25:[11, 69, 11, 27], Operations: [] Exploring Operation: 11*11=121, Resulting Numbers: [69, 27, 121] Generated Node #2: [69, 27, 121] from Operation: 11*11=121 Current State: 25:[69, 27, 121], Operations: ['11*11=121'] Exploring Operation: 69+27=96, Resulting Numbers: [121, 96] Generated Node #3: [121, 9...
4
Current State: 25:[11, 69, 11, 27], Operations: [] Exploring Operation: 11/11=1, Resulting Numbers: [69, 27, 1] Generated Node #0,0: 25:[69, 27, 1] Operation: 11/11=1 Exploring Operation: 69-27=42, Resulting Numbers: [11, 11, 42] Generated Node #0,1: 25:[11, 11, 42] Operation: 69-27=42 Exploring Operation: 69-11=58, Re...
0
hs_5
sum_heuristic
[ 98, 25, 5, 23 ]
40
[ "98-23=75", "75/5=15", "25+15=40" ]
Current State: 40:[98, 25, 5, 23], Operations: [] Exploring Operation: 98-23=75, Resulting Numbers: [25, 5, 75] Generated Node #2: [25, 5, 75] from Operation: 98-23=75 Current State: 40:[25, 5, 75], Operations: ['98-23=75'] Exploring Operation: 75/5=15, Resulting Numbers: [25, 15] Generated Node #3: [25, 15] from Opera...
4
Current State: 40:[98, 25, 5, 23], Operations: [] Exploring Operation: 98-25=73, Resulting Numbers: [5, 23, 73] Generated Node #0,0: 40:[5, 23, 73] Operation: 98-25=73 Exploring Operation: 98-5=93, Resulting Numbers: [25, 23, 93] Generated Node #0,1: 40:[25, 23, 93] Operation: 98-5=93 Exploring Operation: 25-23=2, Resu...
0.982639
hs_4
mult_heuristic
[ 74, 54, 61, 11 ]
92
[ "74-54=20", "61+11=72", "20+72=92" ]
Current State: 92:[74, 54, 61, 11], Operations: [] Exploring Operation: 74-54=20, Resulting Numbers: [61, 11, 20] Generated Node #2: [61, 11, 20] from Operation: 74-54=20 Current State: 92:[61, 11, 20], Operations: ['74-54=20'] Exploring Operation: 61+11=72, Resulting Numbers: [20, 72] Generated Node #3: [20, 72] from ...
4
Current State: 92:[74, 54, 61, 11], Operations: [] Exploring Operation: 61-54=7, Resulting Numbers: [74, 11, 7] Generated Node #0,0: 92:[74, 11, 7] Operation: 61-54=7 Exploring Operation: 74-61=13, Resulting Numbers: [54, 11, 13] Generated Node #0,1: 92:[54, 11, 13] Operation: 74-61=13 Exploring Operation: 74-54=20, Re...
0.965278
hs_4
sum_heuristic
[ 18, 91, 35, 38 ]
76
[ "91-18=73", "38-35=3", "73+3=76" ]
Current State: 76:[18, 91, 35, 38], Operations: [] Exploring Operation: 91-18=73, Resulting Numbers: [35, 38, 73] Generated Node #2: [35, 38, 73] from Operation: 91-18=73 Current State: 76:[35, 38, 73], Operations: ['91-18=73'] Exploring Operation: 38-35=3, Resulting Numbers: [73, 3] Generated Node #3: [73, 3] from Ope...
4
Current State: 76:[18, 91, 35, 38], Operations: [] Exploring Operation: 35-18=17, Resulting Numbers: [91, 38, 17] Generated Node #0,0: 76:[91, 38, 17] Operation: 35-18=17 Exploring Operation: 38-35=3, Resulting Numbers: [18, 91, 3] Generated Node #0,1: 76:[18, 91, 3] Operation: 38-35=3 Exploring Operation: 91-18=73, Re...
0.988715
hs_3
sum_heuristic
[ 11, 19, 13, 67 ]
37
[ "19-11=8", "13*8=104", "104-67=37" ]
Current State: 37:[11, 19, 13, 67], Operations: [] Exploring Operation: 19-11=8, Resulting Numbers: [13, 67, 8] Generated Node #2: [13, 67, 8] from Operation: 19-11=8 Current State: 37:[13, 67, 8], Operations: ['19-11=8'] Exploring Operation: 13*8=104, Resulting Numbers: [67, 104] Generated Node #3: [67, 104] from Oper...
4
Current State: 37:[11, 19, 13, 67], Operations: [] Exploring Operation: 11+13=24, Resulting Numbers: [19, 67, 24] Generated Node #0,0: 37:[19, 67, 24] Operation: 11+13=24 Exploring Operation: 11+19=30, Resulting Numbers: [13, 67, 30] Generated Node #0,1: 37:[13, 67, 30] Operation: 11+19=30 Exploring Operation: 67-19=48...
0
hs_5
mult_heuristic
[ 5, 69, 56, 51 ]
84
[ "51-5=46", "69*56=3864", "3864/46=84" ]
Current State: 84:[5, 69, 56, 51], Operations: [] Exploring Operation: 51-5=46, Resulting Numbers: [69, 56, 46] Generated Node #2: [69, 56, 46] from Operation: 51-5=46 Current State: 84:[69, 56, 46], Operations: ['51-5=46'] Exploring Operation: 69*56=3864, Resulting Numbers: [46, 3864] Generated Node #3: [46, 3864] fro...
4
Current State: 84:[5, 69, 56, 51], Operations: [] Exploring Operation: 69-56=13, Resulting Numbers: [5, 51, 13] Generated Node #0,0: 84:[5, 51, 13] Operation: 69-56=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[5, 51, 13], Operations: ['69-56=13'] Exploring Operation: 51-5=46, Resulting Numbers...
0
hs_1
mult_heuristic
[ 5, 98, 14, 33 ]
84
[ "5+98=103", "33-14=19", "103-19=84" ]
Current State: 84:[5, 98, 14, 33], Operations: [] Exploring Operation: 5+98=103, Resulting Numbers: [14, 33, 103] Generated Node #2: [14, 33, 103] from Operation: 5+98=103 Current State: 84:[14, 33, 103], Operations: ['5+98=103'] Exploring Operation: 33-14=19, Resulting Numbers: [103, 19] Generated Node #3: [103, 19] f...
4
Current State: 84:[5, 98, 14, 33], Operations: [] Exploring Operation: 98/14=7, Resulting Numbers: [5, 33, 7] Generated Node #0,0: 84:[5, 33, 7] Operation: 98/14=7 Exploring Operation: 98-5=93, Resulting Numbers: [14, 33, 93] Generated Node #0,1: 84:[14, 33, 93] Operation: 98-5=93 Exploring Operation: 98-14=84, Resulti...
0
hs_3
sum_heuristic
[ 22, 80, 36, 69 ]
91
[ "80-22=58", "69-36=33", "58+33=91" ]
Current State: 91:[22, 80, 36, 69], Operations: [] Exploring Operation: 80-22=58, Resulting Numbers: [36, 69, 58] Generated Node #2: [36, 69, 58] from Operation: 80-22=58 Current State: 91:[36, 69, 58], Operations: ['80-22=58'] Exploring Operation: 69-36=33, Resulting Numbers: [58, 33] Generated Node #3: [58, 33] from ...
4
Current State: 91:[22, 80, 36, 69], Operations: [] Exploring Operation: 69-36=33, Resulting Numbers: [22, 80, 33] Generated Node #0,0: 91:[22, 80, 33] Operation: 69-36=33 Exploring Operation: 36+69=105, Resulting Numbers: [22, 80, 105] Generated Node #0,1: 91:[22, 80, 105] Operation: 36+69=105 Exploring Operation: 36-2...
0.938368
hs_5
mult_heuristic
[ 17, 10, 34, 94 ]
89
[ "17*10=170", "170/34=5", "94-5=89" ]
Current State: 89:[17, 10, 34, 94], Operations: [] Exploring Operation: 17*10=170, Resulting Numbers: [34, 94, 170] Generated Node #2: [34, 94, 170] from Operation: 17*10=170 Current State: 89:[34, 94, 170], Operations: ['17*10=170'] Exploring Operation: 170/34=5, Resulting Numbers: [94, 5] Generated Node #3: [94, 5] f...
4
Current State: 89:[17, 10, 34, 94], Operations: [] Exploring Operation: 17+34=51, Resulting Numbers: [10, 94, 51] Generated Node #0,0: 89:[10, 94, 51] Operation: 17+34=51 Exploring Operation: 10+34=44, Resulting Numbers: [17, 94, 44] Generated Node #0,1: 89:[17, 94, 44] Operation: 10+34=44 Exploring Operation: 17+10=27...
0
hs_3
mult_heuristic
[ 46, 34, 58, 64 ]
66
[ "34+58=92", "92/46=2", "64+2=66" ]
Current State: 66:[46, 34, 58, 64], Operations: [] Exploring Operation: 34+58=92, Resulting Numbers: [46, 64, 92] Generated Node #2: [46, 64, 92] from Operation: 34+58=92 Current State: 66:[46, 64, 92], Operations: ['34+58=92'] Exploring Operation: 92/46=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 66:[46, 34, 58, 64], Operations: [] Exploring Operation: 46-34=12, Resulting Numbers: [58, 64, 12] Generated Node #0,0: 66:[58, 64, 12] Operation: 46-34=12 Exploring Operation: 64-46=18, Resulting Numbers: [34, 58, 18] Generated Node #0,1: 66:[34, 58, 18] Operation: 64-46=18 Exploring Operation: 58-46=12...
0
hs_5
sum_heuristic
[ 24, 63, 16, 31 ]
54
[ "63-24=39", "31-16=15", "39+15=54" ]
Current State: 54:[24, 63, 16, 31], Operations: [] Exploring Operation: 63-24=39, Resulting Numbers: [16, 31, 39] Generated Node #2: [16, 31, 39] from Operation: 63-24=39 Current State: 54:[16, 31, 39], Operations: ['63-24=39'] Exploring Operation: 31-16=15, Resulting Numbers: [39, 15] Generated Node #3: [39, 15] from ...
4
Current State: 54:[24, 63, 16, 31], Operations: [] Exploring Operation: 63-31=32, Resulting Numbers: [24, 16, 32] Generated Node #0,0: 54:[24, 16, 32] Operation: 63-31=32 Exploring Operation: 24+31=55, Resulting Numbers: [63, 16, 55] Generated Node #0,1: 54:[63, 16, 55] Operation: 24+31=55 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 38, 25, 31, 29 ]
54
[ "38-29=9", "31-25=6", "9*6=54" ]
Current State: 54:[38, 25, 31, 29], Operations: [] Exploring Operation: 38-29=9, Resulting Numbers: [25, 31, 9] Generated Node #2: [25, 31, 9] from Operation: 38-29=9 Current State: 54:[25, 31, 9], Operations: ['38-29=9'] Exploring Operation: 31-25=6, Resulting Numbers: [9, 6] Generated Node #3: [9, 6] from Operation: ...
4
Current State: 54:[38, 25, 31, 29], Operations: [] Exploring Operation: 38-31=7, Resulting Numbers: [25, 29, 7] Generated Node #0,0: 54:[25, 29, 7] Operation: 38-31=7 Exploring Operation: 31-25=6, Resulting Numbers: [38, 29, 6] Generated Node #0,1: 54:[38, 29, 6] Operation: 31-25=6 Exploring Operation: 38-25=13, Result...
0.978299
hs_4
mult_heuristic
[ 33, 24, 22, 88 ]
15
[ "33+22=55", "24*55=1320", "1320/88=15" ]
Current State: 15:[33, 24, 22, 88], Operations: [] Exploring Operation: 33+22=55, Resulting Numbers: [24, 88, 55] Generated Node #2: [24, 88, 55] from Operation: 33+22=55 Current State: 15:[24, 88, 55], Operations: ['33+22=55'] Exploring Operation: 24*55=1320, Resulting Numbers: [88, 1320] Generated Node #3: [88, 1320]...
4
Current State: 15:[33, 24, 22, 88], Operations: [] Exploring Operation: 88/22=4, Resulting Numbers: [33, 24, 4] Generated Node #0,0: 15:[33, 24, 4] Operation: 88/22=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[33, 24, 4], Operations: ['88/22=4'] Exploring Operation: 33-24=9, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 64, 45, 86, 33 ]
72
[ "64-45=19", "86-33=53", "19+53=72" ]
Current State: 72:[64, 45, 86, 33], Operations: [] Exploring Operation: 64-45=19, Resulting Numbers: [86, 33, 19] Generated Node #2: [86, 33, 19] from Operation: 64-45=19 Current State: 72:[86, 33, 19], Operations: ['64-45=19'] Exploring Operation: 86-33=53, Resulting Numbers: [19, 53] Generated Node #3: [19, 53] from ...
4
Current State: 72:[64, 45, 86, 33], Operations: [] Exploring Operation: 45-33=12, Resulting Numbers: [64, 86, 12] Generated Node #0,0: 72:[64, 86, 12] Operation: 45-33=12 Exploring Operation: 64-45=19, Resulting Numbers: [86, 33, 19] Generated Node #0,1: 72:[86, 33, 19] Operation: 64-45=19 Exploring Operation: 86-64=22...
0.969618
hs_4
mult_heuristic
[ 87, 6, 47, 66 ]
20
[ "87+6=93", "47+66=113", "113-93=20" ]
Current State: 20:[87, 6, 47, 66], Operations: [] Exploring Operation: 87+6=93, Resulting Numbers: [47, 66, 93] Generated Node #2: [47, 66, 93] from Operation: 87+6=93 Current State: 20:[47, 66, 93], Operations: ['87+6=93'] Exploring Operation: 47+66=113, Resulting Numbers: [93, 113] Generated Node #3: [93, 113] from O...
4
Current State: 20:[87, 6, 47, 66], Operations: [] Exploring Operation: 87-66=21, Resulting Numbers: [6, 47, 21] Generated Node #0,0: 20:[6, 47, 21] Operation: 87-66=21 Exploring Operation: 66/6=11, Resulting Numbers: [87, 47, 11] Generated Node #0,1: 20:[87, 47, 11] Operation: 66/6=11 Exploring Operation: 66-47=19, Res...
0.985243
hs_5
sum_heuristic
[ 45, 23, 79, 3 ]
98
[ "45-23=22", "79-3=76", "22+76=98" ]
Current State: 98:[45, 23, 79, 3], Operations: [] Exploring Operation: 45-23=22, Resulting Numbers: [79, 3, 22] Generated Node #2: [79, 3, 22] from Operation: 45-23=22 Current State: 98:[79, 3, 22], Operations: ['45-23=22'] Exploring Operation: 79-3=76, Resulting Numbers: [22, 76] Generated Node #3: [22, 76] from Opera...
4
Current State: 98:[45, 23, 79, 3], Operations: [] Exploring Operation: 23+79=102, Resulting Numbers: [45, 3, 102] Generated Node #0,0: 98:[45, 3, 102] Operation: 23+79=102 Exploring Operation: 79-23=56, Resulting Numbers: [45, 3, 56] Generated Node #0,1: 98:[45, 3, 56] Operation: 79-23=56 Start Sub Search at level 1: M...
0.985243
hs_2
mult_heuristic
[ 32, 70, 72, 51 ]
81
[ "32+70=102", "72-51=21", "102-21=81" ]
Current State: 81:[32, 70, 72, 51], Operations: [] Exploring Operation: 32+70=102, Resulting Numbers: [72, 51, 102] Generated Node #2: [72, 51, 102] from Operation: 32+70=102 Current State: 81:[72, 51, 102], Operations: ['32+70=102'] Exploring Operation: 72-51=21, Resulting Numbers: [102, 21] Generated Node #3: [102, 2...
4
Current State: 81:[32, 70, 72, 51], Operations: [] Exploring Operation: 72-51=21, Resulting Numbers: [32, 70, 21] Generated Node #0,0: 81:[32, 70, 21] Operation: 72-51=21 Exploring Operation: 72-70=2, Resulting Numbers: [32, 51, 2] Generated Node #0,1: 81:[32, 51, 2] Operation: 72-70=2 Exploring Operation: 70-51=19, Re...
0.980903
hs_5
mult_heuristic
[ 19, 21, 10, 66 ]
78
[ "21-19=2", "10+66=76", "2+76=78" ]
Current State: 78:[19, 21, 10, 66], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [10, 66, 2] Generated Node #2: [10, 66, 2] from Operation: 21-19=2 Current State: 78:[10, 66, 2], Operations: ['21-19=2'] Exploring Operation: 10+66=76, Resulting Numbers: [2, 76] Generated Node #3: [2, 76] from Operatio...
4
Current State: 78:[19, 21, 10, 66], Operations: [] Exploring Operation: 66-21=45, Resulting Numbers: [19, 10, 45] Generated Node #0,0: 78:[19, 10, 45] Operation: 66-21=45 Exploring Operation: 21-19=2, Resulting Numbers: [10, 66, 2] Generated Node #0,1: 78:[10, 66, 2] Operation: 21-19=2 Exploring Operation: 19+66=85, Re...
0.967882
hs_4
mult_heuristic
[ 93, 84, 2, 80 ]
73
[ "93-84=9", "2+80=82", "82-9=73" ]
Current State: 73:[93, 84, 2, 80], Operations: [] Exploring Operation: 93-84=9, Resulting Numbers: [2, 80, 9] Generated Node #2: [2, 80, 9] from Operation: 93-84=9 Current State: 73:[2, 80, 9], Operations: ['93-84=9'] Exploring Operation: 2+80=82, Resulting Numbers: [9, 82] Generated Node #3: [9, 82] from Operation: 2+...
4
Current State: 73:[93, 84, 2, 80], Operations: [] Exploring Operation: 80-2=78, Resulting Numbers: [93, 84, 78] Generated Node #0,0: 73:[93, 84, 78] Operation: 80-2=78 Exploring Operation: 93-2=91, Resulting Numbers: [84, 80, 91] Generated Node #0,1: 73:[84, 80, 91] Operation: 93-2=91 Exploring Operation: 84-2=82, Resu...
0.979167
hs_3
mult_heuristic
[ 80, 33, 34, 5 ]
75
[ "80-5=75", "34-33=1", "75*1=75" ]
Current State: 75:[80, 33, 34, 5], Operations: [] Exploring Operation: 80-5=75, Resulting Numbers: [33, 34, 75] Generated Node #2: [33, 34, 75] from Operation: 80-5=75 Current State: 75:[33, 34, 75], Operations: ['80-5=75'] Exploring Operation: 34-33=1, Resulting Numbers: [75, 1] Generated Node #3: [75, 1] from Operati...
4
Current State: 75:[80, 33, 34, 5], Operations: [] Exploring Operation: 34-33=1, Resulting Numbers: [80, 5, 1] Generated Node #0,0: 75:[80, 5, 1] Operation: 34-33=1 Exploring Operation: 33+34=67, Resulting Numbers: [80, 5, 67] Generated Node #0,1: 75:[80, 5, 67] Operation: 33+34=67 Exploring Operation: 34-5=29, Resultin...
0.986111
hs_5
sum_heuristic
[ 62, 39, 87, 11 ]
25
[ "62+39=101", "87-11=76", "101-76=25" ]
Current State: 25:[62, 39, 87, 11], Operations: [] Exploring Operation: 62+39=101, Resulting Numbers: [87, 11, 101] Generated Node #2: [87, 11, 101] from Operation: 62+39=101 Current State: 25:[87, 11, 101], Operations: ['62+39=101'] Exploring Operation: 87-11=76, Resulting Numbers: [101, 76] Generated Node #3: [101, 7...
4
Current State: 25:[62, 39, 87, 11], Operations: [] Exploring Operation: 87-62=25, Resulting Numbers: [39, 11, 25] Generated Node #0,0: 25:[39, 11, 25] Operation: 87-62=25 Exploring Operation: 87-39=48, Resulting Numbers: [62, 11, 48] Generated Node #0,1: 25:[62, 11, 48] Operation: 87-39=48 Start Sub Search at level 1: ...
0.990451
hs_2
sum_heuristic
[ 18, 98, 84, 22 ]
56
[ "22-18=4", "98-84=14", "4*14=56" ]
Current State: 56:[18, 98, 84, 22], Operations: [] Exploring Operation: 22-18=4, Resulting Numbers: [98, 84, 4] Generated Node #2: [98, 84, 4] from Operation: 22-18=4 Current State: 56:[98, 84, 4], Operations: ['22-18=4'] Exploring Operation: 98-84=14, Resulting Numbers: [4, 14] Generated Node #3: [4, 14] from Operatio...
4
Current State: 56:[18, 98, 84, 22], Operations: [] Exploring Operation: 84-22=62, Resulting Numbers: [18, 98, 62] Generated Node #0,0: 56:[18, 98, 62] Operation: 84-22=62 Exploring Operation: 98-22=76, Resulting Numbers: [18, 84, 76] Generated Node #0,1: 56:[18, 84, 76] Operation: 98-22=76 Exploring Operation: 84-18=66...
0.942708
hs_5
sum_heuristic
[ 20, 52, 28, 14 ]
86
[ "20+52=72", "28-14=14", "72+14=86" ]
Current State: 86:[20, 52, 28, 14], Operations: [] Exploring Operation: 20+52=72, Resulting Numbers: [28, 14, 72] Generated Node #2: [28, 14, 72] from Operation: 20+52=72 Current State: 86:[28, 14, 72], Operations: ['20+52=72'] Exploring Operation: 28-14=14, Resulting Numbers: [72, 14] Generated Node #3: [72, 14] from ...
4
Current State: 86:[20, 52, 28, 14], Operations: [] Exploring Operation: 28-20=8, Resulting Numbers: [52, 14, 8] Generated Node #0,0: 86:[52, 14, 8] Operation: 28-20=8 Exploring Operation: 28/14=2, Resulting Numbers: [20, 52, 2] Generated Node #0,1: 86:[20, 52, 2] Operation: 28/14=2 Exploring Operation: 20+28=48, Result...
0.990451
hs_3
sum_heuristic
[ 53, 86, 70, 70 ]
33
[ "86-53=33", "70-70=0", "33+0=33" ]
Current State: 33:[53, 86, 70, 70], Operations: [] Exploring Operation: 86-53=33, Resulting Numbers: [70, 70, 33] Generated Node #2: [70, 70, 33] from Operation: 86-53=33 Current State: 33:[70, 70, 33], Operations: ['86-53=33'] Exploring Operation: 70-70=0, Resulting Numbers: [33, 0] Generated Node #3: [33, 0] from Ope...
4
Current State: 33:[53, 86, 70, 70], Operations: [] Exploring Operation: 86-70=16, Resulting Numbers: [53, 70, 16] Generated Node #0,0: 33:[53, 70, 16] Operation: 86-70=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[53, 70, 16], Operations: ['86-70=16'] Exploring Operation: 70-53=17, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 28, 10, 29, 17 ]
14
[ "29-10=19", "19-17=2", "28/2=14" ]
Current State: 14:[28, 10, 29, 17], Operations: [] Exploring Operation: 29-10=19, Resulting Numbers: [28, 17, 19] Generated Node #2: [28, 17, 19] from Operation: 29-10=19 Current State: 14:[28, 17, 19], Operations: ['29-10=19'] Exploring Operation: 19-17=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 14:[28, 10, 29, 17], Operations: [] Exploring Operation: 29-28=1, Resulting Numbers: [10, 17, 1] Generated Node #0,0: 14:[10, 17, 1] Operation: 29-28=1 Exploring Operation: 29-17=12, Resulting Numbers: [28, 10, 12] Generated Node #0,1: 14:[28, 10, 12] Operation: 29-17=12 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 4, 35, 81, 36 ]
14
[ "35-4=31", "81-36=45", "45-31=14" ]
Current State: 14:[4, 35, 81, 36], Operations: [] Exploring Operation: 35-4=31, Resulting Numbers: [81, 36, 31] Generated Node #2: [81, 36, 31] from Operation: 35-4=31 Current State: 14:[81, 36, 31], Operations: ['35-4=31'] Exploring Operation: 81-36=45, Resulting Numbers: [31, 45] Generated Node #3: [31, 45] from Oper...
4
Current State: 14:[4, 35, 81, 36], Operations: [] Exploring Operation: 81-35=46, Resulting Numbers: [4, 36, 46] Generated Node #0,0: 14:[4, 36, 46] Operation: 81-35=46 Exploring Operation: 81-36=45, Resulting Numbers: [4, 35, 45] Generated Node #0,1: 14:[4, 35, 45] Operation: 81-36=45 Moving to Node #0,1 Current State:...
0.991319
hs_2
sum_heuristic
[ 12, 59, 9, 7 ]
80
[ "12-9=3", "7*3=21", "59+21=80" ]
Current State: 80:[12, 59, 9, 7], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [59, 7, 3] Generated Node #2: [59, 7, 3] from Operation: 12-9=3 Current State: 80:[59, 7, 3], Operations: ['12-9=3'] Exploring Operation: 7*3=21, Resulting Numbers: [59, 21] Generated Node #3: [59, 21] from Operation: 7*3=2...
4
Current State: 80:[12, 59, 9, 7], Operations: [] Exploring Operation: 59-7=52, Resulting Numbers: [12, 9, 52] Generated Node #0,0: 80:[12, 9, 52] Operation: 59-7=52 Exploring Operation: 59-12=47, Resulting Numbers: [9, 7, 47] Generated Node #0,1: 80:[9, 7, 47] Operation: 59-12=47 Exploring Operation: 59+9=68, Resulting...
0
hs_5
sum_heuristic
[ 12, 78, 45, 10 ]
54
[ "12+78=90", "90/10=9", "45+9=54" ]
Current State: 54:[12, 78, 45, 10], Operations: [] Exploring Operation: 12+78=90, Resulting Numbers: [45, 10, 90] Generated Node #2: [45, 10, 90] from Operation: 12+78=90 Current State: 54:[45, 10, 90], Operations: ['12+78=90'] Exploring Operation: 90/10=9, Resulting Numbers: [45, 9] Generated Node #3: [45, 9] from Ope...
4
Current State: 54:[12, 78, 45, 10], Operations: [] Exploring Operation: 78-45=33, Resulting Numbers: [12, 10, 33] Generated Node #0,0: 54:[12, 10, 33] Operation: 78-45=33 Exploring Operation: 78-12=66, Resulting Numbers: [45, 10, 66] Generated Node #0,1: 54:[45, 10, 66] Operation: 78-12=66 Exploring Operation: 12+45=57...
0
hs_5
mult_heuristic
[ 72, 28, 77, 77 ]
100
[ "72+28=100", "77-77=0", "100+0=100" ]
Current State: 100:[72, 28, 77, 77], Operations: [] Exploring Operation: 72+28=100, Resulting Numbers: [77, 77, 100] Generated Node #2: [77, 77, 100] from Operation: 72+28=100 Current State: 100:[77, 77, 100], Operations: ['72+28=100'] Exploring Operation: 77-77=0, Resulting Numbers: [100, 0] Generated Node #3: [100, 0...
4
Current State: 100:[72, 28, 77, 77], Operations: [] Exploring Operation: 77-72=5, Resulting Numbers: [28, 77, 5] Generated Node #0,0: 100:[28, 77, 5] Operation: 77-72=5 Moving to Node #0,0 Current State: 100:[28, 77, 5], Operations: ['77-72=5'] Exploring Operation: 77-28=49, Resulting Numbers: [5, 49] Generated Node #0...
0
hs_1
mult_heuristic
[ 39, 33, 85, 44 ]
66
[ "85-39=46", "46-44=2", "33*2=66" ]
Current State: 66:[39, 33, 85, 44], Operations: [] Exploring Operation: 85-39=46, Resulting Numbers: [33, 44, 46] Generated Node #2: [33, 44, 46] from Operation: 85-39=46 Current State: 66:[33, 44, 46], Operations: ['85-39=46'] Exploring Operation: 46-44=2, Resulting Numbers: [33, 2] Generated Node #3: [33, 2] from Ope...
4
Current State: 66:[39, 33, 85, 44], Operations: [] Exploring Operation: 85-39=46, Resulting Numbers: [33, 44, 46] Generated Node #0,0: 66:[33, 44, 46] Operation: 85-39=46 Exploring Operation: 44-33=11, Resulting Numbers: [39, 85, 11] Generated Node #0,1: 66:[39, 85, 11] Operation: 44-33=11 Exploring Operation: 85-44=41...
0.956597
hs_5
mult_heuristic
[ 7, 52, 69, 35 ]
45
[ "7+52=59", "69+35=104", "104-59=45" ]
Current State: 45:[7, 52, 69, 35], Operations: [] Exploring Operation: 7+52=59, Resulting Numbers: [69, 35, 59] Generated Node #2: [69, 35, 59] from Operation: 7+52=59 Current State: 45:[69, 35, 59], Operations: ['7+52=59'] Exploring Operation: 69+35=104, Resulting Numbers: [59, 104] Generated Node #3: [59, 104] from O...
4
Current State: 45:[7, 52, 69, 35], Operations: [] Exploring Operation: 69-52=17, Resulting Numbers: [7, 35, 17] Generated Node #0,0: 45:[7, 35, 17] Operation: 69-52=17 Exploring Operation: 69-35=34, Resulting Numbers: [7, 52, 34] Generated Node #0,1: 45:[7, 52, 34] Operation: 69-35=34 Exploring Operation: 52-35=17, Res...
0.97309
hs_3
sum_heuristic