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
[ 12, 59, 67, 63 ]
56
[ "67-63=4", "12/4=3", "59-3=56" ]
Current State: 56:[12, 59, 67, 63], Operations: [] Exploring Operation: 67-63=4, Resulting Numbers: [12, 59, 4] Generated Node #2: [12, 59, 4] from Operation: 67-63=4 Current State: 56:[12, 59, 4], Operations: ['67-63=4'] Exploring Operation: 12/4=3, Resulting Numbers: [59, 3] Generated Node #3: [59, 3] from Operation:...
4
Current State: 56:[12, 59, 67, 63], Operations: [] Exploring Operation: 67-12=55, Resulting Numbers: [59, 63, 55] Generated Node #0,0: 56:[59, 63, 55] Operation: 67-12=55 Exploring Operation: 67-59=8, Resulting Numbers: [12, 63, 8] Generated Node #0,1: 56:[12, 63, 8] Operation: 67-59=8 Exploring Operation: 67-63=4, Res...
0.981771
hs_4
mult_heuristic
[ 14, 31, 90, 11 ]
56
[ "14+31=45", "90+11=101", "101-45=56" ]
Current State: 56:[14, 31, 90, 11], Operations: [] Exploring Operation: 14+31=45, Resulting Numbers: [90, 11, 45] Generated Node #2: [90, 11, 45] from Operation: 14+31=45 Current State: 56:[90, 11, 45], Operations: ['14+31=45'] Exploring Operation: 90+11=101, Resulting Numbers: [45, 101] Generated Node #3: [45, 101] fr...
4
Current State: 56:[14, 31, 90, 11], Operations: [] Exploring Operation: 90-11=79, Resulting Numbers: [14, 31, 79] Generated Node #0,0: 56:[14, 31, 79] Operation: 90-11=79 Exploring Operation: 90-31=59, Resulting Numbers: [14, 11, 59] Generated Node #0,1: 56:[14, 11, 59] Operation: 90-31=59 Exploring Operation: 90-14=76...
0.988715
hs_4
sum_heuristic
[ 68, 62, 51, 99 ]
70
[ "68*99=6732", "6732/51=132", "132-62=70" ]
Current State: 70:[68, 62, 51, 99], Operations: [] Exploring Operation: 68*99=6732, Resulting Numbers: [62, 51, 6732] Generated Node #2: [62, 51, 6732] from Operation: 68*99=6732 Current State: 70:[62, 51, 6732], Operations: ['68*99=6732'] Exploring Operation: 6732/51=132, Resulting Numbers: [62, 132] Generated Node #3...
4
Current State: 70:[68, 62, 51, 99], Operations: [] Exploring Operation: 99-62=37, Resulting Numbers: [68, 51, 37] Generated Node #0,0: 70:[68, 51, 37] Operation: 99-62=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[68, 51, 37], Operations: ['99-62=37'] Exploring Operation: 51-37=14, Resulting Nu...
0
hs_1
mult_heuristic
[ 3, 25, 80, 74 ]
34
[ "3+25=28", "80-74=6", "28+6=34" ]
Current State: 34:[3, 25, 80, 74], Operations: [] Exploring Operation: 3+25=28, Resulting Numbers: [80, 74, 28] Generated Node #2: [80, 74, 28] from Operation: 3+25=28 Current State: 34:[80, 74, 28], Operations: ['3+25=28'] Exploring Operation: 80-74=6, Resulting Numbers: [28, 6] Generated Node #3: [28, 6] from Operati...
4
Current State: 34:[3, 25, 80, 74], Operations: [] Exploring Operation: 80-74=6, Resulting Numbers: [3, 25, 6] Generated Node #0,0: 34:[3, 25, 6] Operation: 80-74=6 Exploring Operation: 80-3=77, Resulting Numbers: [25, 74, 77] Generated Node #0,1: 34:[25, 74, 77] Operation: 80-3=77 Exploring Operation: 25-3=22, Resultin...
0.984375
hs_5
mult_heuristic
[ 25, 78, 4, 1 ]
18
[ "25-1=24", "4*24=96", "96-78=18" ]
Current State: 18:[25, 78, 4, 1], Operations: [] Exploring Operation: 25-1=24, Resulting Numbers: [78, 4, 24] Generated Node #2: [78, 4, 24] from Operation: 25-1=24 Current State: 18:[78, 4, 24], Operations: ['25-1=24'] Exploring Operation: 4*24=96, Resulting Numbers: [78, 96] Generated Node #3: [78, 96] from Operation...
4
Current State: 18:[25, 78, 4, 1], Operations: [] Exploring Operation: 78-25=53, Resulting Numbers: [4, 1, 53] Generated Node #0,0: 18:[4, 1, 53] Operation: 78-25=53 Exploring Operation: 25-4=21, Resulting Numbers: [78, 1, 21] Generated Node #0,1: 18:[78, 1, 21] Operation: 25-4=21 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 91, 76, 39, 46 ]
100
[ "91-76=15", "39+46=85", "15+85=100" ]
Current State: 100:[91, 76, 39, 46], Operations: [] Exploring Operation: 91-76=15, Resulting Numbers: [39, 46, 15] Generated Node #2: [39, 46, 15] from Operation: 91-76=15 Current State: 100:[39, 46, 15], Operations: ['91-76=15'] Exploring Operation: 39+46=85, Resulting Numbers: [15, 85] Generated Node #3: [15, 85] fro...
4
Current State: 100:[91, 76, 39, 46], Operations: [] Exploring Operation: 91-76=15, Resulting Numbers: [39, 46, 15] Generated Node #0,0: 100:[39, 46, 15] Operation: 91-76=15 Exploring Operation: 76-39=37, Resulting Numbers: [91, 46, 37] Generated Node #0,1: 100:[91, 46, 37] Operation: 76-39=37 Moving to Node #0,0 Curren...
0.989583
hs_2
mult_heuristic
[ 23, 24, 25, 5 ]
58
[ "25-23=2", "24+5=29", "2*29=58" ]
Current State: 58:[23, 24, 25, 5], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [24, 5, 2] Generated Node #2: [24, 5, 2] from Operation: 25-23=2 Current State: 58:[24, 5, 2], Operations: ['25-23=2'] Exploring Operation: 24+5=29, Resulting Numbers: [2, 29] Generated Node #3: [2, 29] from Operation: 24...
4
Current State: 58:[23, 24, 25, 5], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [24, 5, 2] Generated Node #0,0: 58:[24, 5, 2] Operation: 25-23=2 Exploring Operation: 23+5=28, Resulting Numbers: [24, 25, 28] Generated Node #0,1: 58:[24, 25, 28] Operation: 23+5=28 Exploring Operation: 24-23=1, Resultin...
0.977431
hs_3
sum_heuristic
[ 96, 89, 68, 42 ]
98
[ "89-68=21", "42/21=2", "96+2=98" ]
Current State: 98:[96, 89, 68, 42], Operations: [] Exploring Operation: 89-68=21, Resulting Numbers: [96, 42, 21] Generated Node #2: [96, 42, 21] from Operation: 89-68=21 Current State: 98:[96, 42, 21], Operations: ['89-68=21'] Exploring Operation: 42/21=2, Resulting Numbers: [96, 2] Generated Node #3: [96, 2] from Ope...
4
Current State: 98:[96, 89, 68, 42], Operations: [] Exploring Operation: 89-68=21, Resulting Numbers: [96, 42, 21] Generated Node #0,0: 98:[96, 42, 21] Operation: 89-68=21 Moving to Node #0,0 Current State: 98:[96, 42, 21], Operations: ['89-68=21'] Exploring Operation: 42/21=2, Resulting Numbers: [96, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 2, 1, 94, 54 ]
43
[ "2+1=3", "94-54=40", "3+40=43" ]
Current State: 43:[2, 1, 94, 54], Operations: [] Exploring Operation: 2+1=3, Resulting Numbers: [94, 54, 3] Generated Node #2: [94, 54, 3] from Operation: 2+1=3 Current State: 43:[94, 54, 3], Operations: ['2+1=3'] Exploring Operation: 94-54=40, Resulting Numbers: [3, 40] Generated Node #3: [3, 40] from Operation: 94-54...
4
Current State: 43:[2, 1, 94, 54], Operations: [] Exploring Operation: 94-54=40, Resulting Numbers: [2, 1, 40] Generated Node #0,0: 43:[2, 1, 40] Operation: 94-54=40 Exploring Operation: 94/2=47, Resulting Numbers: [1, 54, 47] Generated Node #0,1: 43:[1, 54, 47] Operation: 94/2=47 Moving to Node #0,1 Current State: 43:[...
0.986111
hs_2
mult_heuristic
[ 53, 71, 11, 11 ]
17
[ "71-53=18", "11/11=1", "18-1=17" ]
Current State: 17:[53, 71, 11, 11], Operations: [] Exploring Operation: 71-53=18, Resulting Numbers: [11, 11, 18] Generated Node #2: [11, 11, 18] from Operation: 71-53=18 Current State: 17:[11, 11, 18], Operations: ['71-53=18'] Exploring Operation: 11/11=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Ope...
4
Current State: 17:[53, 71, 11, 11], Operations: [] Exploring Operation: 71-53=18, Resulting Numbers: [11, 11, 18] Generated Node #0,0: 17:[11, 11, 18] Operation: 71-53=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[11, 11, 18], Operations: ['71-53=18'] Exploring Operation: 11+11=22, Resulting Nu...
0
hs_1
mult_heuristic
[ 66, 70, 8, 16 ]
15
[ "66+70=136", "136-16=120", "120/8=15" ]
Current State: 15:[66, 70, 8, 16], Operations: [] Exploring Operation: 66+70=136, Resulting Numbers: [8, 16, 136] Generated Node #2: [8, 16, 136] from Operation: 66+70=136 Current State: 15:[8, 16, 136], Operations: ['66+70=136'] Exploring Operation: 136-16=120, Resulting Numbers: [8, 120] Generated Node #3: [8, 120] f...
4
Current State: 15:[66, 70, 8, 16], Operations: [] Exploring Operation: 70-66=4, Resulting Numbers: [8, 16, 4] Generated Node #0,0: 15:[8, 16, 4] Operation: 70-66=4 Exploring Operation: 70-8=62, Resulting Numbers: [66, 16, 62] Generated Node #0,1: 15:[66, 16, 62] Operation: 70-8=62 Exploring Operation: 66-16=50, Resulti...
0
hs_5
sum_heuristic
[ 7, 3, 26, 56 ]
50
[ "56/7=8", "3*8=24", "26+24=50" ]
Current State: 50:[7, 3, 26, 56], Operations: [] Exploring Operation: 56/7=8, Resulting Numbers: [3, 26, 8] Generated Node #2: [3, 26, 8] from Operation: 56/7=8 Current State: 50:[3, 26, 8], Operations: ['56/7=8'] Exploring Operation: 3*8=24, Resulting Numbers: [26, 24] Generated Node #3: [26, 24] from Operation: 3*8=2...
4
Current State: 50:[7, 3, 26, 56], Operations: [] Exploring Operation: 56/7=8, Resulting Numbers: [3, 26, 8] Generated Node #0,0: 50:[3, 26, 8] Operation: 56/7=8 Exploring Operation: 56-3=53, Resulting Numbers: [7, 26, 53] Generated Node #0,1: 50:[7, 26, 53] Operation: 56-3=53 Exploring Operation: 56-7=49, Resulting Num...
0.974826
hs_3
mult_heuristic
[ 58, 82, 78, 20 ]
53
[ "82-78=4", "20/4=5", "58-5=53" ]
Current State: 53:[58, 82, 78, 20], Operations: [] Exploring Operation: 82-78=4, Resulting Numbers: [58, 20, 4] Generated Node #2: [58, 20, 4] from Operation: 82-78=4 Current State: 53:[58, 20, 4], Operations: ['82-78=4'] Exploring Operation: 20/4=5, Resulting Numbers: [58, 5] Generated Node #3: [58, 5] from Operation:...
4
Current State: 53:[58, 82, 78, 20], Operations: [] Exploring Operation: 82-20=62, Resulting Numbers: [58, 78, 62] Generated Node #0,0: 53:[58, 78, 62] Operation: 82-20=62 Exploring Operation: 78-20=58, Resulting Numbers: [58, 82, 58] Generated Node #0,1: 53:[58, 82, 58] Operation: 78-20=58 Exploring Operation: 58-20=38...
0
hs_4
sum_heuristic
[ 68, 1, 22, 9 ]
11
[ "68+22=90", "90/9=10", "1+10=11" ]
Current State: 11:[68, 1, 22, 9], Operations: [] Exploring Operation: 68+22=90, Resulting Numbers: [1, 9, 90] Generated Node #2: [1, 9, 90] from Operation: 68+22=90 Current State: 11:[1, 9, 90], Operations: ['68+22=90'] Exploring Operation: 90/9=10, Resulting Numbers: [1, 10] Generated Node #3: [1, 10] from Operation: ...
4
Current State: 11:[68, 1, 22, 9], Operations: [] Exploring Operation: 68-22=46, Resulting Numbers: [1, 9, 46] Generated Node #0,0: 11:[1, 9, 46] Operation: 68-22=46 Moving to Node #0,0 Current State: 11:[1, 9, 46], Operations: ['68-22=46'] Exploring Operation: 1+9=10, Resulting Numbers: [46, 10] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 98, 94, 71, 7 ]
95
[ "98-71=27", "7*27=189", "189-94=95" ]
Current State: 95:[98, 94, 71, 7], Operations: [] Exploring Operation: 98-71=27, Resulting Numbers: [94, 7, 27] Generated Node #2: [94, 7, 27] from Operation: 98-71=27 Current State: 95:[94, 7, 27], Operations: ['98-71=27'] Exploring Operation: 7*27=189, Resulting Numbers: [94, 189] Generated Node #3: [94, 189] from Op...
4
Current State: 95:[98, 94, 71, 7], Operations: [] Exploring Operation: 94-71=23, Resulting Numbers: [98, 7, 23] Generated Node #0,0: 95:[98, 7, 23] Operation: 94-71=23 Exploring Operation: 71+7=78, Resulting Numbers: [98, 94, 78] Generated Node #0,1: 95:[98, 94, 78] Operation: 71+7=78 Exploring Operation: 98-71=27, Res...
0
hs_3
sum_heuristic
[ 85, 12, 15, 11 ]
57
[ "85*12=1020", "1020/15=68", "68-11=57" ]
Current State: 57:[85, 12, 15, 11], Operations: [] Exploring Operation: 85*12=1020, Resulting Numbers: [15, 11, 1020] Generated Node #2: [15, 11, 1020] from Operation: 85*12=1020 Current State: 57:[15, 11, 1020], Operations: ['85*12=1020'] Exploring Operation: 1020/15=68, Resulting Numbers: [11, 68] Generated Node #3: ...
4
Current State: 57:[85, 12, 15, 11], Operations: [] Exploring Operation: 85-15=70, Resulting Numbers: [12, 11, 70] Generated Node #0,0: 57:[12, 11, 70] Operation: 85-15=70 Exploring Operation: 12-11=1, Resulting Numbers: [85, 15, 1] Generated Node #0,1: 57:[85, 15, 1] Operation: 12-11=1 Exploring Operation: 85-11=74, Re...
0
hs_4
sum_heuristic
[ 33, 92, 18, 41 ]
37
[ "41-18=23", "92/23=4", "33+4=37" ]
Current State: 37:[33, 92, 18, 41], Operations: [] Exploring Operation: 41-18=23, Resulting Numbers: [33, 92, 23] Generated Node #2: [33, 92, 23] from Operation: 41-18=23 Current State: 37:[33, 92, 23], Operations: ['41-18=23'] Exploring Operation: 92/23=4, Resulting Numbers: [33, 4] Generated Node #3: [33, 4] from Ope...
4
Current State: 37:[33, 92, 18, 41], Operations: [] Exploring Operation: 92-18=74, Resulting Numbers: [33, 41, 74] Generated Node #0,0: 37:[33, 41, 74] Operation: 92-18=74 Exploring Operation: 33+18=51, Resulting Numbers: [92, 41, 51] Generated Node #0,1: 37:[92, 41, 51] Operation: 33+18=51 Exploring Operation: 92-41=51...
0
hs_4
mult_heuristic
[ 88, 22, 99, 26 ]
24
[ "99-88=11", "22/11=2", "26-2=24" ]
Current State: 24:[88, 22, 99, 26], Operations: [] Exploring Operation: 99-88=11, Resulting Numbers: [22, 26, 11] Generated Node #2: [22, 26, 11] from Operation: 99-88=11 Current State: 24:[22, 26, 11], Operations: ['99-88=11'] Exploring Operation: 22/11=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from Ope...
4
Current State: 24:[88, 22, 99, 26], Operations: [] Exploring Operation: 99-88=11, Resulting Numbers: [22, 26, 11] Generated Node #0,0: 24:[22, 26, 11] Operation: 99-88=11 Exploring Operation: 88-26=62, Resulting Numbers: [22, 99, 62] Generated Node #0,1: 24:[22, 99, 62] Operation: 88-26=62 Exploring Operation: 88-22=66...
0.981771
hs_5
sum_heuristic
[ 43, 3, 97, 38 ]
19
[ "43-3=40", "97-38=59", "59-40=19" ]
Current State: 19:[43, 3, 97, 38], Operations: [] Exploring Operation: 43-3=40, Resulting Numbers: [97, 38, 40] Generated Node #2: [97, 38, 40] from Operation: 43-3=40 Current State: 19:[97, 38, 40], Operations: ['43-3=40'] Exploring Operation: 97-38=59, Resulting Numbers: [40, 59] Generated Node #3: [40, 59] from Oper...
4
Current State: 19:[43, 3, 97, 38], Operations: [] Exploring Operation: 43-3=40, Resulting Numbers: [97, 38, 40] Generated Node #0,0: 19:[97, 38, 40] Operation: 43-3=40 Exploring Operation: 97-3=94, Resulting Numbers: [43, 38, 94] Generated Node #0,1: 19:[43, 38, 94] Operation: 97-3=94 Exploring Operation: 43-38=5, Resu...
0.986111
hs_5
mult_heuristic
[ 83, 45, 36, 74 ]
37
[ "83-45=38", "38-36=2", "74/2=37" ]
Current State: 37:[83, 45, 36, 74], Operations: [] Exploring Operation: 83-45=38, Resulting Numbers: [36, 74, 38] Generated Node #2: [36, 74, 38] from Operation: 83-45=38 Current State: 37:[36, 74, 38], Operations: ['83-45=38'] Exploring Operation: 38-36=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Ope...
4
Current State: 37:[83, 45, 36, 74], Operations: [] Exploring Operation: 83-45=38, Resulting Numbers: [36, 74, 38] Generated Node #0,0: 37:[36, 74, 38] Operation: 83-45=38 Exploring Operation: 83-74=9, Resulting Numbers: [45, 36, 9] Generated Node #0,1: 37:[45, 36, 9] Operation: 83-74=9 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 65, 1, 34, 9 ]
91
[ "65+1=66", "34-9=25", "66+25=91" ]
Current State: 91:[65, 1, 34, 9], Operations: [] Exploring Operation: 65+1=66, Resulting Numbers: [34, 9, 66] Generated Node #2: [34, 9, 66] from Operation: 65+1=66 Current State: 91:[34, 9, 66], Operations: ['65+1=66'] Exploring Operation: 34-9=25, Resulting Numbers: [66, 25] Generated Node #3: [66, 25] from Operation...
4
Current State: 91:[65, 1, 34, 9], Operations: [] Exploring Operation: 65+9=74, Resulting Numbers: [1, 34, 74] Generated Node #0,0: 91:[1, 34, 74] Operation: 65+9=74 Exploring Operation: 65-34=31, Resulting Numbers: [1, 9, 31] Generated Node #0,1: 91:[1, 9, 31] Operation: 65-34=31 Exploring Operation: 65+34=99, Resultin...
0.990451
hs_3
sum_heuristic
[ 67, 31, 38, 2 ]
30
[ "67+31=98", "98-38=60", "60/2=30" ]
Current State: 30:[67, 31, 38, 2], Operations: [] Exploring Operation: 67+31=98, Resulting Numbers: [38, 2, 98] Generated Node #2: [38, 2, 98] from Operation: 67+31=98 Current State: 30:[38, 2, 98], Operations: ['67+31=98'] Exploring Operation: 98-38=60, Resulting Numbers: [2, 60] Generated Node #3: [2, 60] from Operat...
4
Current State: 30:[67, 31, 38, 2], Operations: [] Exploring Operation: 67-38=29, Resulting Numbers: [31, 2, 29] Generated Node #0,0: 30:[31, 2, 29] Operation: 67-38=29 Moving to Node #0,0 Current State: 30:[31, 2, 29], Operations: ['67-38=29'] Exploring Operation: 31-29=2, Resulting Numbers: [2, 2] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 58, 18, 16, 27 ]
33
[ "58+18=76", "16+27=43", "76-43=33" ]
Current State: 33:[58, 18, 16, 27], Operations: [] Exploring Operation: 58+18=76, Resulting Numbers: [16, 27, 76] Generated Node #2: [16, 27, 76] from Operation: 58+18=76 Current State: 33:[16, 27, 76], Operations: ['58+18=76'] Exploring Operation: 16+27=43, Resulting Numbers: [76, 43] Generated Node #3: [76, 43] from ...
4
Current State: 33:[58, 18, 16, 27], Operations: [] Exploring Operation: 58-16=42, Resulting Numbers: [18, 27, 42] Generated Node #0,0: 33:[18, 27, 42] Operation: 58-16=42 Exploring Operation: 58-18=40, Resulting Numbers: [16, 27, 40] Generated Node #0,1: 33:[16, 27, 40] Operation: 58-18=40 Exploring Operation: 18+16=34...
0.986111
hs_5
mult_heuristic
[ 24, 34, 6, 4 ]
35
[ "24/6=4", "4/4=1", "34+1=35" ]
Current State: 35:[24, 34, 6, 4], Operations: [] Exploring Operation: 24/6=4, Resulting Numbers: [34, 4, 4] Generated Node #2: [34, 4, 4] from Operation: 24/6=4 Current State: 35:[34, 4, 4], Operations: ['24/6=4'] Exploring Operation: 4/4=1, Resulting Numbers: [34, 1] Generated Node #3: [34, 1] from Operation: 4/4=1 Cu...
4
Current State: 35:[24, 34, 6, 4], Operations: [] Exploring Operation: 24/4=6, Resulting Numbers: [34, 6, 6] Generated Node #0,0: 35:[34, 6, 6] Operation: 24/4=6 Exploring Operation: 24+6=30, Resulting Numbers: [34, 4, 30] Generated Node #0,1: 35:[34, 4, 30] Operation: 24+6=30 Exploring Operation: 34-24=10, Resulting Nu...
0.981771
hs_5
sum_heuristic
[ 63, 39, 99, 72 ]
96
[ "63-39=24", "72/24=3", "99-3=96" ]
Current State: 96:[63, 39, 99, 72], Operations: [] Exploring Operation: 63-39=24, Resulting Numbers: [99, 72, 24] Generated Node #2: [99, 72, 24] from Operation: 63-39=24 Current State: 96:[99, 72, 24], Operations: ['63-39=24'] Exploring Operation: 72/24=3, Resulting Numbers: [99, 3] Generated Node #3: [99, 3] from Ope...
4
Current State: 96:[63, 39, 99, 72], Operations: [] Exploring Operation: 99-72=27, Resulting Numbers: [63, 39, 27] Generated Node #0,0: 96:[63, 39, 27] Operation: 99-72=27 Exploring Operation: 72-63=9, Resulting Numbers: [39, 99, 9] Generated Node #0,1: 96:[39, 99, 9] Operation: 72-63=9 Exploring Operation: 72-39=33, Re...
0
hs_3
mult_heuristic
[ 42, 7, 16, 40 ]
62
[ "42/7=6", "16+40=56", "6+56=62" ]
Current State: 62:[42, 7, 16, 40], Operations: [] Exploring Operation: 42/7=6, Resulting Numbers: [16, 40, 6] Generated Node #2: [16, 40, 6] from Operation: 42/7=6 Current State: 62:[16, 40, 6], Operations: ['42/7=6'] Exploring Operation: 16+40=56, Resulting Numbers: [6, 56] Generated Node #3: [6, 56] from Operation: 1...
4
Current State: 62:[42, 7, 16, 40], Operations: [] Exploring Operation: 42-16=26, Resulting Numbers: [7, 40, 26] Generated Node #0,0: 62:[7, 40, 26] Operation: 42-16=26 Exploring Operation: 42-40=2, Resulting Numbers: [7, 16, 2] Generated Node #0,1: 62:[7, 16, 2] Operation: 42-40=2 Exploring Operation: 42+16=58, Resulti...
0
hs_3
mult_heuristic
[ 89, 83, 42, 1 ]
35
[ "89-83=6", "42-1=41", "41-6=35" ]
Current State: 35:[89, 83, 42, 1], Operations: [] Exploring Operation: 89-83=6, Resulting Numbers: [42, 1, 6] Generated Node #2: [42, 1, 6] from Operation: 89-83=6 Current State: 35:[42, 1, 6], Operations: ['89-83=6'] Exploring Operation: 42-1=41, Resulting Numbers: [6, 41] Generated Node #3: [6, 41] from Operation: 42...
4
Current State: 35:[89, 83, 42, 1], Operations: [] Exploring Operation: 89-83=6, Resulting Numbers: [42, 1, 6] Generated Node #0,0: 35:[42, 1, 6] Operation: 89-83=6 Moving to Node #0,0 Current State: 35:[42, 1, 6], Operations: ['89-83=6'] Exploring Operation: 42/6=7, Resulting Numbers: [1, 7] Generated Node #0,0,0: 35:[...
0
hs_1
sum_heuristic
[ 23, 15, 1, 7 ]
55
[ "23-15=8", "7*8=56", "56-1=55" ]
Current State: 55:[23, 15, 1, 7], Operations: [] Exploring Operation: 23-15=8, Resulting Numbers: [1, 7, 8] Generated Node #2: [1, 7, 8] from Operation: 23-15=8 Current State: 55:[1, 7, 8], Operations: ['23-15=8'] Exploring Operation: 7*8=56, Resulting Numbers: [1, 56] Generated Node #3: [1, 56] from Operation: 7*8=56 ...
4
Current State: 55:[23, 15, 1, 7], Operations: [] Exploring Operation: 23-7=16, Resulting Numbers: [15, 1, 16] Generated Node #0,0: 55:[15, 1, 16] Operation: 23-7=16 Exploring Operation: 23-15=8, Resulting Numbers: [1, 7, 8] Generated Node #0,1: 55:[1, 7, 8] Operation: 23-15=8 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 2, 20, 26, 94 ]
44
[ "26-20=6", "94-6=88", "88/2=44" ]
Current State: 44:[2, 20, 26, 94], Operations: [] Exploring Operation: 26-20=6, Resulting Numbers: [2, 94, 6] Generated Node #2: [2, 94, 6] from Operation: 26-20=6 Current State: 44:[2, 94, 6], Operations: ['26-20=6'] Exploring Operation: 94-6=88, Resulting Numbers: [2, 88] Generated Node #3: [2, 88] from Operation: 94...
4
Current State: 44:[2, 20, 26, 94], Operations: [] Exploring Operation: 94-26=68, Resulting Numbers: [2, 20, 68] Generated Node #0,0: 44:[2, 20, 68] Operation: 94-26=68 Exploring Operation: 20+26=46, Resulting Numbers: [2, 94, 46] Generated Node #0,1: 44:[2, 94, 46] Operation: 20+26=46 Exploring Operation: 94/2=47, Resu...
0
hs_4
sum_heuristic
[ 53, 30, 84, 16 ]
45
[ "53-30=23", "84-16=68", "68-23=45" ]
Current State: 45:[53, 30, 84, 16], Operations: [] Exploring Operation: 53-30=23, Resulting Numbers: [84, 16, 23] Generated Node #2: [84, 16, 23] from Operation: 53-30=23 Current State: 45:[84, 16, 23], Operations: ['53-30=23'] Exploring Operation: 84-16=68, Resulting Numbers: [23, 68] Generated Node #3: [23, 68] from ...
4
Current State: 45:[53, 30, 84, 16], Operations: [] Exploring Operation: 84-30=54, Resulting Numbers: [53, 16, 54] Generated Node #0,0: 45:[53, 16, 54] Operation: 84-30=54 Exploring Operation: 53-30=23, Resulting Numbers: [84, 16, 23] Generated Node #0,1: 45:[84, 16, 23] Operation: 53-30=23 Exploring Operation: 84-16=68...
0.967882
hs_4
mult_heuristic
[ 91, 43, 5, 34 ]
77
[ "91-43=48", "34-5=29", "48+29=77" ]
Current State: 77:[91, 43, 5, 34], Operations: [] Exploring Operation: 91-43=48, Resulting Numbers: [5, 34, 48] Generated Node #2: [5, 34, 48] from Operation: 91-43=48 Current State: 77:[5, 34, 48], Operations: ['91-43=48'] Exploring Operation: 34-5=29, Resulting Numbers: [48, 29] Generated Node #3: [48, 29] from Opera...
4
Current State: 77:[91, 43, 5, 34], Operations: [] Exploring Operation: 91-43=48, Resulting Numbers: [5, 34, 48] Generated Node #0,0: 77:[5, 34, 48] Operation: 91-43=48 Exploring Operation: 91-34=57, Resulting Numbers: [43, 5, 57] Generated Node #0,1: 77:[43, 5, 57] Operation: 91-34=57 Exploring Operation: 43+34=77, Res...
0.974826
hs_4
mult_heuristic
[ 39, 41, 68, 22 ]
79
[ "41-39=2", "22/2=11", "68+11=79" ]
Current State: 79:[39, 41, 68, 22], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [68, 22, 2] Generated Node #2: [68, 22, 2] from Operation: 41-39=2 Current State: 79:[68, 22, 2], Operations: ['41-39=2'] Exploring Operation: 22/2=11, Resulting Numbers: [68, 11] Generated Node #3: [68, 11] from Operati...
4
Current State: 79:[39, 41, 68, 22], Operations: [] Exploring Operation: 39+22=61, Resulting Numbers: [41, 68, 61] Generated Node #0,0: 79:[41, 68, 61] Operation: 39+22=61 Moving to Node #0,0 Current State: 79:[41, 68, 61], Operations: ['39+22=61'] Exploring Operation: 41+61=102, Resulting Numbers: [68, 102] Generated N...
0
hs_1
mult_heuristic
[ 47, 13, 12, 79 ]
57
[ "47-13=34", "12+79=91", "91-34=57" ]
Current State: 57:[47, 13, 12, 79], Operations: [] Exploring Operation: 47-13=34, Resulting Numbers: [12, 79, 34] Generated Node #2: [12, 79, 34] from Operation: 47-13=34 Current State: 57:[12, 79, 34], Operations: ['47-13=34'] Exploring Operation: 12+79=91, Resulting Numbers: [34, 91] Generated Node #3: [34, 91] from ...
4
Current State: 57:[47, 13, 12, 79], Operations: [] Exploring Operation: 79-13=66, Resulting Numbers: [47, 12, 66] Generated Node #0,0: 57:[47, 12, 66] Operation: 79-13=66 Exploring Operation: 47+12=59, Resulting Numbers: [13, 79, 59] Generated Node #0,1: 57:[13, 79, 59] Operation: 47+12=59 Exploring Operation: 79-12=67...
0.94184
hs_5
mult_heuristic
[ 85, 91, 96, 17 ]
33
[ "91-85=6", "96/6=16", "17+16=33" ]
Current State: 33:[85, 91, 96, 17], Operations: [] Exploring Operation: 91-85=6, Resulting Numbers: [96, 17, 6] Generated Node #2: [96, 17, 6] from Operation: 91-85=6 Current State: 33:[96, 17, 6], Operations: ['91-85=6'] Exploring Operation: 96/6=16, Resulting Numbers: [17, 16] Generated Node #3: [17, 16] from Operati...
4
Current State: 33:[85, 91, 96, 17], Operations: [] Exploring Operation: 96-85=11, Resulting Numbers: [91, 17, 11] Generated Node #0,0: 33:[91, 17, 11] Operation: 96-85=11 Exploring Operation: 91-85=6, Resulting Numbers: [96, 17, 6] Generated Node #0,1: 33:[96, 17, 6] Operation: 91-85=6 Exploring Operation: 85/17=5, Res...
0.961806
hs_4
mult_heuristic
[ 3, 23, 59, 49 ]
61
[ "49-3=46", "46/23=2", "59+2=61" ]
Current State: 61:[3, 23, 59, 49], Operations: [] Exploring Operation: 49-3=46, Resulting Numbers: [23, 59, 46] Generated Node #2: [23, 59, 46] from Operation: 49-3=46 Current State: 61:[23, 59, 46], Operations: ['49-3=46'] Exploring Operation: 46/23=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] from Operati...
4
Current State: 61:[3, 23, 59, 49], Operations: [] Exploring Operation: 3+23=26, Resulting Numbers: [59, 49, 26] Generated Node #0,0: 61:[59, 49, 26] Operation: 3+23=26 Exploring Operation: 3*23=69, Resulting Numbers: [59, 49, 69] Generated Node #0,1: 61:[59, 49, 69] Operation: 3*23=69 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 71, 55, 60, 5 ]
81
[ "71-55=16", "60+5=65", "16+65=81" ]
Current State: 81:[71, 55, 60, 5], Operations: [] Exploring Operation: 71-55=16, Resulting Numbers: [60, 5, 16] Generated Node #2: [60, 5, 16] from Operation: 71-55=16 Current State: 81:[60, 5, 16], Operations: ['71-55=16'] Exploring Operation: 60+5=65, Resulting Numbers: [16, 65] Generated Node #3: [16, 65] from Opera...
4
Current State: 81:[71, 55, 60, 5], Operations: [] Exploring Operation: 71-60=11, Resulting Numbers: [55, 5, 11] Generated Node #0,0: 81:[55, 5, 11] Operation: 71-60=11 Exploring Operation: 60-55=5, Resulting Numbers: [71, 5, 5] Generated Node #0,1: 81:[71, 5, 5] Operation: 60-55=5 Exploring Operation: 60/5=12, Resultin...
0.986111
hs_5
sum_heuristic
[ 72, 31, 2, 99 ]
14
[ "72*2=144", "31+99=130", "144-130=14" ]
Current State: 14:[72, 31, 2, 99], Operations: [] Exploring Operation: 72*2=144, Resulting Numbers: [31, 99, 144] Generated Node #2: [31, 99, 144] from Operation: 72*2=144 Current State: 14:[31, 99, 144], Operations: ['72*2=144'] Exploring Operation: 31+99=130, Resulting Numbers: [144, 130] Generated Node #3: [144, 130...
4
Current State: 14:[72, 31, 2, 99], Operations: [] Exploring Operation: 99-31=68, Resulting Numbers: [72, 2, 68] Generated Node #0,0: 14:[72, 2, 68] Operation: 99-31=68 Exploring Operation: 99-72=27, Resulting Numbers: [31, 2, 27] Generated Node #0,1: 14:[31, 2, 27] Operation: 99-72=27 Exploring Operation: 72-31=41, Res...
0
hs_3
sum_heuristic
[ 77, 67, 74, 21 ]
74
[ "77-74=3", "21/3=7", "67+7=74" ]
Current State: 74:[77, 67, 74, 21], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [67, 21, 3] Generated Node #2: [67, 21, 3] from Operation: 77-74=3 Current State: 74:[67, 21, 3], Operations: ['77-74=3'] Exploring Operation: 21/3=7, Resulting Numbers: [67, 7] Generated Node #3: [67, 7] from Operation:...
4
Current State: 74:[77, 67, 74, 21], Operations: [] Exploring Operation: 77-67=10, Resulting Numbers: [74, 21, 10] Generated Node #0,0: 74:[74, 21, 10] Operation: 77-67=10 Exploring Operation: 67+21=88, Resulting Numbers: [77, 74, 88] Generated Node #0,1: 74:[77, 74, 88] Operation: 67+21=88 Exploring Operation: 77-74=3,...
0.958333
hs_4
mult_heuristic
[ 78, 11, 9, 6 ]
88
[ "78-6=72", "11*72=792", "792/9=88" ]
Current State: 88:[78, 11, 9, 6], Operations: [] Exploring Operation: 78-6=72, Resulting Numbers: [11, 9, 72] Generated Node #2: [11, 9, 72] from Operation: 78-6=72 Current State: 88:[11, 9, 72], Operations: ['78-6=72'] Exploring Operation: 11*72=792, Resulting Numbers: [9, 792] Generated Node #3: [9, 792] from Operati...
4
Current State: 88:[78, 11, 9, 6], Operations: [] Exploring Operation: 78+9=87, Resulting Numbers: [11, 6, 87] Generated Node #0,0: 88:[11, 6, 87] Operation: 78+9=87 Exploring Operation: 78/6=13, Resulting Numbers: [11, 9, 13] Generated Node #0,1: 88:[11, 9, 13] Operation: 78/6=13 Exploring Operation: 78+11=89, Resultin...
0
hs_4
mult_heuristic
[ 62, 8, 31, 61 ]
24
[ "62-8=54", "61-31=30", "54-30=24" ]
Current State: 24:[62, 8, 31, 61], Operations: [] Exploring Operation: 62-8=54, Resulting Numbers: [31, 61, 54] Generated Node #2: [31, 61, 54] from Operation: 62-8=54 Current State: 24:[31, 61, 54], Operations: ['62-8=54'] Exploring Operation: 61-31=30, Resulting Numbers: [54, 30] Generated Node #3: [54, 30] from Oper...
4
Current State: 24:[62, 8, 31, 61], Operations: [] Exploring Operation: 62-61=1, Resulting Numbers: [8, 31, 1] Generated Node #0,0: 24:[8, 31, 1] Operation: 62-61=1 Exploring Operation: 62/31=2, Resulting Numbers: [8, 61, 2] Generated Node #0,1: 24:[8, 61, 2] Operation: 62/31=2 Exploring Operation: 62-31=31, Resulting N...
0.988715
hs_4
mult_heuristic
[ 82, 51, 54, 17 ]
40
[ "82-51=31", "54+17=71", "71-31=40" ]
Current State: 40:[82, 51, 54, 17], Operations: [] Exploring Operation: 82-51=31, Resulting Numbers: [54, 17, 31] Generated Node #2: [54, 17, 31] from Operation: 82-51=31 Current State: 40:[54, 17, 31], Operations: ['82-51=31'] Exploring Operation: 54+17=71, Resulting Numbers: [31, 71] Generated Node #3: [31, 71] from ...
4
Current State: 40:[82, 51, 54, 17], Operations: [] Exploring Operation: 82-54=28, Resulting Numbers: [51, 17, 28] Generated Node #0,0: 40:[51, 17, 28] Operation: 82-54=28 Exploring Operation: 54-51=3, Resulting Numbers: [82, 17, 3] Generated Node #0,1: 40:[82, 17, 3] Operation: 54-51=3 Exploring Operation: 82-51=31, Re...
0.989583
hs_3
sum_heuristic
[ 58, 16, 83, 27 ]
14
[ "58-16=42", "83-27=56", "56-42=14" ]
Current State: 14:[58, 16, 83, 27], Operations: [] Exploring Operation: 58-16=42, Resulting Numbers: [83, 27, 42] Generated Node #2: [83, 27, 42] from Operation: 58-16=42 Current State: 14:[83, 27, 42], Operations: ['58-16=42'] Exploring Operation: 83-27=56, Resulting Numbers: [42, 56] Generated Node #3: [42, 56] from ...
4
Current State: 14:[58, 16, 83, 27], Operations: [] Exploring Operation: 83-27=56, Resulting Numbers: [58, 16, 56] Generated Node #0,0: 14:[58, 16, 56] Operation: 83-27=56 Exploring Operation: 58-27=31, Resulting Numbers: [16, 83, 31] Generated Node #0,1: 14:[16, 83, 31] Operation: 58-27=31 Exploring Operation: 83-58=25...
0.988715
hs_3
sum_heuristic
[ 3, 43, 94, 81 ]
59
[ "3+43=46", "94-81=13", "46+13=59" ]
Current State: 59:[3, 43, 94, 81], Operations: [] Exploring Operation: 3+43=46, Resulting Numbers: [94, 81, 46] Generated Node #2: [94, 81, 46] from Operation: 3+43=46 Current State: 59:[94, 81, 46], Operations: ['3+43=46'] Exploring Operation: 94-81=13, Resulting Numbers: [46, 13] Generated Node #3: [46, 13] from Oper...
4
Current State: 59:[3, 43, 94, 81], Operations: [] Exploring Operation: 94-3=91, Resulting Numbers: [43, 81, 91] Generated Node #0,0: 59:[43, 81, 91] Operation: 94-3=91 Exploring Operation: 3+43=46, Resulting Numbers: [94, 81, 46] Generated Node #0,1: 59:[94, 81, 46] Operation: 3+43=46 Start Sub Search at level 1: Movin...
0.985243
hs_2
mult_heuristic
[ 4, 12, 70, 72 ]
76
[ "72/4=18", "70-12=58", "18+58=76" ]
Current State: 76:[4, 12, 70, 72], Operations: [] Exploring Operation: 72/4=18, Resulting Numbers: [12, 70, 18] Generated Node #2: [12, 70, 18] from Operation: 72/4=18 Current State: 76:[12, 70, 18], Operations: ['72/4=18'] Exploring Operation: 70-12=58, Resulting Numbers: [18, 58] Generated Node #3: [18, 58] from Oper...
4
Current State: 76:[4, 12, 70, 72], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [70, 72, 3] Generated Node #0,0: 76:[70, 72, 3] Operation: 12/4=3 Exploring Operation: 12+70=82, Resulting Numbers: [4, 72, 82] Generated Node #0,1: 76:[4, 72, 82] Operation: 12+70=82 Exploring Operation: 72/12=6, Resultin...
0
hs_5
mult_heuristic
[ 12, 4, 52, 81 ]
77
[ "12*4=48", "81-52=29", "48+29=77" ]
Current State: 77:[12, 4, 52, 81], Operations: [] Exploring Operation: 12*4=48, Resulting Numbers: [52, 81, 48] Generated Node #2: [52, 81, 48] from Operation: 12*4=48 Current State: 77:[52, 81, 48], Operations: ['12*4=48'] Exploring Operation: 81-52=29, Resulting Numbers: [48, 29] Generated Node #3: [48, 29] from Oper...
4
Current State: 77:[12, 4, 52, 81], Operations: [] Exploring Operation: 52/4=13, Resulting Numbers: [12, 81, 13] Generated Node #0,0: 77:[12, 81, 13] Operation: 52/4=13 Moving to Node #0,0 Current State: 77:[12, 81, 13], Operations: ['52/4=13'] Exploring Operation: 81-12=69, Resulting Numbers: [13, 69] Generated Node #0...
0
hs_1
mult_heuristic
[ 3, 40, 41, 64 ]
16
[ "40-3=37", "41-37=4", "64/4=16" ]
Current State: 16:[3, 40, 41, 64], Operations: [] Exploring Operation: 40-3=37, Resulting Numbers: [41, 64, 37] Generated Node #2: [41, 64, 37] from Operation: 40-3=37 Current State: 16:[41, 64, 37], Operations: ['40-3=37'] Exploring Operation: 41-37=4, Resulting Numbers: [64, 4] Generated Node #3: [64, 4] from Operati...
4
Current State: 16:[3, 40, 41, 64], Operations: [] Exploring Operation: 64-40=24, Resulting Numbers: [3, 41, 24] Generated Node #0,0: 16:[3, 41, 24] Operation: 64-40=24 Exploring Operation: 64-41=23, Resulting Numbers: [3, 40, 23] Generated Node #0,1: 16:[3, 40, 23] Operation: 64-41=23 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 93, 24, 17, 81 ]
34
[ "93-81=12", "24*17=408", "408/12=34" ]
Current State: 34:[93, 24, 17, 81], Operations: [] Exploring Operation: 93-81=12, Resulting Numbers: [24, 17, 12] Generated Node #2: [24, 17, 12] from Operation: 93-81=12 Current State: 34:[24, 17, 12], Operations: ['93-81=12'] Exploring Operation: 24*17=408, Resulting Numbers: [12, 408] Generated Node #3: [12, 408] fr...
4
Current State: 34:[93, 24, 17, 81], Operations: [] Exploring Operation: 93-81=12, Resulting Numbers: [24, 17, 12] Generated Node #0,0: 34:[24, 17, 12] Operation: 93-81=12 Exploring Operation: 81-24=57, Resulting Numbers: [93, 17, 57] Generated Node #0,1: 34:[93, 17, 57] Operation: 81-24=57 Exploring Operation: 93-24=69...
0.988715
hs_3
mult_heuristic
[ 74, 64, 26, 84 ]
52
[ "64+84=148", "148/74=2", "26*2=52" ]
Current State: 52:[74, 64, 26, 84], Operations: [] Exploring Operation: 64+84=148, Resulting Numbers: [74, 26, 148] Generated Node #2: [74, 26, 148] from Operation: 64+84=148 Current State: 52:[74, 26, 148], Operations: ['64+84=148'] Exploring Operation: 148/74=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] f...
4
Current State: 52:[74, 64, 26, 84], Operations: [] Exploring Operation: 84-74=10, Resulting Numbers: [64, 26, 10] Generated Node #0,0: 52:[64, 26, 10] Operation: 84-74=10 Moving to Node #0,0 Current State: 52:[64, 26, 10], Operations: ['84-74=10'] Exploring Operation: 64-10=54, Resulting Numbers: [26, 54] Generated Nod...
0
hs_1
sum_heuristic
[ 3, 55, 78, 15 ]
35
[ "3+55=58", "78+15=93", "93-58=35" ]
Current State: 35:[3, 55, 78, 15], Operations: [] Exploring Operation: 3+55=58, Resulting Numbers: [78, 15, 58] Generated Node #2: [78, 15, 58] from Operation: 3+55=58 Current State: 35:[78, 15, 58], Operations: ['3+55=58'] Exploring Operation: 78+15=93, Resulting Numbers: [58, 93] Generated Node #3: [58, 93] from Oper...
4
Current State: 35:[3, 55, 78, 15], Operations: [] Exploring Operation: 78-55=23, Resulting Numbers: [3, 15, 23] Generated Node #0,0: 35:[3, 15, 23] Operation: 78-55=23 Exploring Operation: 78/3=26, Resulting Numbers: [55, 15, 26] Generated Node #0,1: 35:[55, 15, 26] Operation: 78/3=26 Start Sub Search at level 1: Movin...
0.990451
hs_2
sum_heuristic
[ 95, 4, 21, 76 ]
97
[ "95+21=116", "76/4=19", "116-19=97" ]
Current State: 97:[95, 4, 21, 76], Operations: [] Exploring Operation: 95+21=116, Resulting Numbers: [4, 76, 116] Generated Node #2: [4, 76, 116] from Operation: 95+21=116 Current State: 97:[4, 76, 116], Operations: ['95+21=116'] Exploring Operation: 76/4=19, Resulting Numbers: [116, 19] Generated Node #3: [116, 19] fr...
4
Current State: 97:[95, 4, 21, 76], Operations: [] Exploring Operation: 4*21=84, Resulting Numbers: [95, 76, 84] Generated Node #0,0: 97:[95, 76, 84] Operation: 4*21=84 Exploring Operation: 4+21=25, Resulting Numbers: [95, 76, 25] Generated Node #0,1: 97:[95, 76, 25] Operation: 4+21=25 Exploring Operation: 4+76=80, Resu...
0
hs_3
sum_heuristic
[ 30, 87, 2, 5 ]
23
[ "30+87=117", "117-2=115", "115/5=23" ]
Current State: 23:[30, 87, 2, 5], Operations: [] Exploring Operation: 30+87=117, Resulting Numbers: [2, 5, 117] Generated Node #2: [2, 5, 117] from Operation: 30+87=117 Current State: 23:[2, 5, 117], Operations: ['30+87=117'] Exploring Operation: 117-2=115, Resulting Numbers: [5, 115] Generated Node #3: [5, 115] from O...
4
Current State: 23:[30, 87, 2, 5], Operations: [] Exploring Operation: 87-30=57, Resulting Numbers: [2, 5, 57] Generated Node #0,0: 23:[2, 5, 57] Operation: 87-30=57 Exploring Operation: 2*5=10, Resulting Numbers: [30, 87, 10] Generated Node #0,1: 23:[30, 87, 10] Operation: 2*5=10 Exploring Operation: 30-2=28, Resulting...
0
hs_3
mult_heuristic
[ 24, 70, 97, 47 ]
95
[ "24+70=94", "94/47=2", "97-2=95" ]
Current State: 95:[24, 70, 97, 47], Operations: [] Exploring Operation: 24+70=94, Resulting Numbers: [97, 47, 94] Generated Node #2: [97, 47, 94] from Operation: 24+70=94 Current State: 95:[97, 47, 94], Operations: ['24+70=94'] Exploring Operation: 94/47=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Ope...
4
Current State: 95:[24, 70, 97, 47], Operations: [] Exploring Operation: 70-47=23, Resulting Numbers: [24, 97, 23] Generated Node #0,0: 95:[24, 97, 23] Operation: 70-47=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[24, 97, 23], Operations: ['70-47=23'] Exploring Operation: 24-23=1, Resulting Num...
0
hs_1
sum_heuristic
[ 8, 59, 21, 32 ]
15
[ "8*32=256", "59+256=315", "315/21=15" ]
Current State: 15:[8, 59, 21, 32], Operations: [] Exploring Operation: 8*32=256, Resulting Numbers: [59, 21, 256] Generated Node #2: [59, 21, 256] from Operation: 8*32=256 Current State: 15:[59, 21, 256], Operations: ['8*32=256'] Exploring Operation: 59+256=315, Resulting Numbers: [21, 315] Generated Node #3: [21, 315]...
4
Current State: 15:[8, 59, 21, 32], Operations: [] Exploring Operation: 59-32=27, Resulting Numbers: [8, 21, 27] Generated Node #0,0: 15:[8, 21, 27] Operation: 59-32=27 Moving to Node #0,0 Current State: 15:[8, 21, 27], Operations: ['59-32=27'] Exploring Operation: 27-21=6, Resulting Numbers: [8, 6] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 56, 6, 53, 29 ]
74
[ "56-6=50", "53-29=24", "50+24=74" ]
Current State: 74:[56, 6, 53, 29], Operations: [] Exploring Operation: 56-6=50, Resulting Numbers: [53, 29, 50] Generated Node #2: [53, 29, 50] from Operation: 56-6=50 Current State: 74:[53, 29, 50], Operations: ['56-6=50'] Exploring Operation: 53-29=24, Resulting Numbers: [50, 24] Generated Node #3: [50, 24] from Oper...
4
Current State: 74:[56, 6, 53, 29], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [6, 29, 3] Generated Node #0,0: 74:[6, 29, 3] Operation: 56-53=3 Exploring Operation: 53+29=82, Resulting Numbers: [56, 6, 82] Generated Node #0,1: 74:[56, 6, 82] Operation: 53+29=82 Exploring Operation: 56-29=27, Resulti...
0.960069
hs_4
sum_heuristic
[ 31, 99, 56, 37 ]
58
[ "99-37=62", "62/31=2", "56+2=58" ]
Current State: 58:[31, 99, 56, 37], Operations: [] Exploring Operation: 99-37=62, Resulting Numbers: [31, 56, 62] Generated Node #2: [31, 56, 62] from Operation: 99-37=62 Current State: 58:[31, 56, 62], Operations: ['99-37=62'] Exploring Operation: 62/31=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Ope...
4
Current State: 58:[31, 99, 56, 37], Operations: [] Exploring Operation: 99-37=62, Resulting Numbers: [31, 56, 62] Generated Node #0,0: 58:[31, 56, 62] Operation: 99-37=62 Exploring Operation: 99-31=68, Resulting Numbers: [56, 37, 68] Generated Node #0,1: 58:[56, 37, 68] Operation: 99-31=68 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 53, 9, 91, 71 ]
89
[ "71-53=18", "18/9=2", "91-2=89" ]
Current State: 89:[53, 9, 91, 71], Operations: [] Exploring Operation: 71-53=18, Resulting Numbers: [9, 91, 18] Generated Node #2: [9, 91, 18] from Operation: 71-53=18 Current State: 89:[9, 91, 18], Operations: ['71-53=18'] Exploring Operation: 18/9=2, Resulting Numbers: [91, 2] Generated Node #3: [91, 2] from Operatio...
4
Current State: 89:[53, 9, 91, 71], Operations: [] Exploring Operation: 9+71=80, Resulting Numbers: [53, 91, 80] Generated Node #0,0: 89:[53, 91, 80] Operation: 9+71=80 Exploring Operation: 91-9=82, Resulting Numbers: [53, 71, 82] Generated Node #0,1: 89:[53, 71, 82] Operation: 91-9=82 Exploring Operation: 53+9=62, Resu...
0
hs_3
sum_heuristic
[ 63, 58, 94, 78 ]
51
[ "63+58=121", "94+78=172", "172-121=51" ]
Current State: 51:[63, 58, 94, 78], Operations: [] Exploring Operation: 63+58=121, Resulting Numbers: [94, 78, 121] Generated Node #2: [94, 78, 121] from Operation: 63+58=121 Current State: 51:[94, 78, 121], Operations: ['63+58=121'] Exploring Operation: 94+78=172, Resulting Numbers: [121, 172] Generated Node #3: [121,...
4
Current State: 51:[63, 58, 94, 78], Operations: [] Exploring Operation: 94-63=31, Resulting Numbers: [58, 78, 31] Generated Node #0,0: 51:[58, 78, 31] Operation: 94-63=31 Exploring Operation: 78-63=15, Resulting Numbers: [58, 94, 15] Generated Node #0,1: 51:[58, 94, 15] Operation: 78-63=15 Exploring Operation: 94-78=16...
0.971354
hs_4
mult_heuristic
[ 69, 68, 71, 97 ]
39
[ "71-69=2", "68*2=136", "136-97=39" ]
Current State: 39:[69, 68, 71, 97], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [68, 97, 2] Generated Node #2: [68, 97, 2] from Operation: 71-69=2 Current State: 39:[68, 97, 2], Operations: ['71-69=2'] Exploring Operation: 68*2=136, Resulting Numbers: [97, 136] Generated Node #3: [97, 136] from Oper...
4
Current State: 39:[69, 68, 71, 97], Operations: [] Exploring Operation: 97-71=26, Resulting Numbers: [69, 68, 26] Generated Node #0,0: 39:[69, 68, 26] Operation: 97-71=26 Exploring Operation: 97-69=28, Resulting Numbers: [68, 71, 28] Generated Node #0,1: 39:[68, 71, 28] Operation: 97-69=28 Exploring Operation: 97-68=29...
0
hs_4
mult_heuristic
[ 25, 57, 56, 32 ]
57
[ "57-25=32", "32/32=1", "56+1=57" ]
Current State: 57:[25, 57, 56, 32], Operations: [] Exploring Operation: 57-25=32, Resulting Numbers: [56, 32, 32] Generated Node #2: [56, 32, 32] from Operation: 57-25=32 Current State: 57:[56, 32, 32], Operations: ['57-25=32'] Exploring Operation: 32/32=1, Resulting Numbers: [56, 1] Generated Node #3: [56, 1] from Ope...
4
Current State: 57:[25, 57, 56, 32], Operations: [] Exploring Operation: 25+32=57, Resulting Numbers: [57, 56, 57] Generated Node #0,0: 57:[57, 56, 57] Operation: 25+32=57 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[57, 56, 57], Operations: ['25+32=57'] Exploring Operation: 57-56=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 1, 3, 84, 15 ]
79
[ "1*3=3", "15/3=5", "84-5=79" ]
Current State: 79:[1, 3, 84, 15], Operations: [] Exploring Operation: 1*3=3, Resulting Numbers: [84, 15, 3] Generated Node #2: [84, 15, 3] from Operation: 1*3=3 Current State: 79:[84, 15, 3], Operations: ['1*3=3'] Exploring Operation: 15/3=5, Resulting Numbers: [84, 5] Generated Node #3: [84, 5] from Operation: 15/3=5 ...
4
Current State: 79:[1, 3, 84, 15], Operations: [] Exploring Operation: 3*15=45, Resulting Numbers: [1, 84, 45] Generated Node #0,0: 79:[1, 84, 45] Operation: 3*15=45 Exploring Operation: 84-1=83, Resulting Numbers: [3, 15, 83] Generated Node #0,1: 79:[3, 15, 83] Operation: 84-1=83 Exploring Operation: 1+3=4, Resulting N...
0
hs_3
mult_heuristic
[ 99, 27, 60, 71 ]
83
[ "99-27=72", "71-60=11", "72+11=83" ]
Current State: 83:[99, 27, 60, 71], Operations: [] Exploring Operation: 99-27=72, Resulting Numbers: [60, 71, 72] Generated Node #2: [60, 71, 72] from Operation: 99-27=72 Current State: 83:[60, 71, 72], Operations: ['99-27=72'] Exploring Operation: 71-60=11, Resulting Numbers: [72, 11] Generated Node #3: [72, 11] from ...
4
Current State: 83:[99, 27, 60, 71], Operations: [] Exploring Operation: 27+60=87, Resulting Numbers: [99, 71, 87] Generated Node #0,0: 83:[99, 71, 87] Operation: 27+60=87 Moving to Node #0,0 Current State: 83:[99, 71, 87], Operations: ['27+60=87'] Exploring Operation: 99-71=28, Resulting Numbers: [87, 28] Generated Nod...
0
hs_1
sum_heuristic
[ 7, 16, 9, 54 ]
53
[ "16-7=9", "9/9=1", "54-1=53" ]
Current State: 53:[7, 16, 9, 54], Operations: [] Exploring Operation: 16-7=9, Resulting Numbers: [9, 54, 9] Generated Node #2: [9, 54, 9] from Operation: 16-7=9 Current State: 53:[9, 54, 9], Operations: ['16-7=9'] Exploring Operation: 9/9=1, Resulting Numbers: [54, 1] Generated Node #3: [54, 1] from Operation: 9/9=1 Cu...
4
Current State: 53:[7, 16, 9, 54], Operations: [] Exploring Operation: 7+16=23, Resulting Numbers: [9, 54, 23] Generated Node #0,0: 53:[9, 54, 23] Operation: 7+16=23 Exploring Operation: 7+9=16, Resulting Numbers: [16, 54, 16] Generated Node #0,1: 53:[16, 54, 16] Operation: 7+9=16 Exploring Operation: 7*9=63, Resulting ...
0
hs_3
sum_heuristic
[ 58, 84, 98, 28 ]
96
[ "84-58=26", "98-28=70", "26+70=96" ]
Current State: 96:[58, 84, 98, 28], Operations: [] Exploring Operation: 84-58=26, Resulting Numbers: [98, 28, 26] Generated Node #2: [98, 28, 26] from Operation: 84-58=26 Current State: 96:[98, 28, 26], Operations: ['84-58=26'] Exploring Operation: 98-28=70, Resulting Numbers: [26, 70] Generated Node #3: [26, 70] from ...
4
Current State: 96:[58, 84, 98, 28], Operations: [] Exploring Operation: 98-84=14, Resulting Numbers: [58, 28, 14] Generated Node #0,0: 96:[58, 28, 14] Operation: 98-84=14 Exploring Operation: 84-58=26, Resulting Numbers: [98, 28, 26] Generated Node #0,1: 96:[98, 28, 26] Operation: 84-58=26 Exploring Operation: 58-28=30...
0.986111
hs_5
mult_heuristic
[ 65, 10, 65, 30 ]
26
[ "65+10=75", "65*30=1950", "1950/75=26" ]
Current State: 26:[65, 10, 65, 30], Operations: [] Exploring Operation: 65+10=75, Resulting Numbers: [30, 75] Generated Node #2: [30, 75] from Operation: 65+10=75 Current State: 26:[30, 75], Operations: ['65+10=75'] Exploring Operation: 65*30=1950, Resulting Numbers: [75, 1950] Generated Node #3: [75, 1950] from Operat...
4
Current State: 26:[65, 10, 65, 30], Operations: [] Exploring Operation: 65-65=0, Resulting Numbers: [10, 30, 0] Generated Node #0,0: 26:[10, 30, 0] Operation: 65-65=0 Exploring Operation: 65/65=1, Resulting Numbers: [10, 30, 1] Generated Node #0,1: 26:[10, 30, 1] Operation: 65/65=1 Moving to Node #0,1 Current State: 26...
0
hs_2
sum_heuristic
[ 37, 29, 31, 62 ]
74
[ "29+31=60", "62-60=2", "37*2=74" ]
Current State: 74:[37, 29, 31, 62], Operations: [] Exploring Operation: 29+31=60, Resulting Numbers: [37, 62, 60] Generated Node #2: [37, 62, 60] from Operation: 29+31=60 Current State: 74:[37, 62, 60], Operations: ['29+31=60'] Exploring Operation: 62-60=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 74:[37, 29, 31, 62], Operations: [] Exploring Operation: 62-29=33, Resulting Numbers: [37, 31, 33] Generated Node #0,0: 74:[37, 31, 33] Operation: 62-29=33 Exploring Operation: 31-29=2, Resulting Numbers: [37, 62, 2] Generated Node #0,1: 74:[37, 62, 2] Operation: 31-29=2 Exploring Operation: 62-31=31, Re...
0.959201
hs_5
sum_heuristic
[ 78, 79, 87, 6 ]
21
[ "78/6=13", "87-79=8", "13+8=21" ]
Current State: 21:[78, 79, 87, 6], Operations: [] Exploring Operation: 78/6=13, Resulting Numbers: [79, 87, 13] Generated Node #2: [79, 87, 13] from Operation: 78/6=13 Current State: 21:[79, 87, 13], Operations: ['78/6=13'] Exploring Operation: 87-79=8, Resulting Numbers: [13, 8] Generated Node #3: [13, 8] from Operati...
4
Current State: 21:[78, 79, 87, 6], Operations: [] Exploring Operation: 87-78=9, Resulting Numbers: [79, 6, 9] Generated Node #0,0: 21:[79, 6, 9] Operation: 87-78=9 Exploring Operation: 87-79=8, Resulting Numbers: [78, 6, 8] Generated Node #0,1: 21:[78, 6, 8] Operation: 87-79=8 Start Sub Search at level 1: Moving to Nod...
0.992188
hs_2
sum_heuristic
[ 64, 32, 14, 32 ]
78
[ "64+32=96", "32-14=18", "96-18=78" ]
Current State: 78:[64, 32, 14, 32], Operations: [] Exploring Operation: 64+32=96, Resulting Numbers: [14, 96] Generated Node #2: [14, 96] from Operation: 64+32=96 Current State: 78:[14, 96], Operations: ['64+32=96'] Exploring Operation: 32-14=18, Resulting Numbers: [96, 18] Generated Node #3: [96, 18] from Operation: 3...
4
Current State: 78:[64, 32, 14, 32], Operations: [] Exploring Operation: 64+14=78, Resulting Numbers: [32, 32, 78] Generated Node #0,0: 78:[32, 32, 78] Operation: 64+14=78 Exploring Operation: 64/32=2, Resulting Numbers: [14, 32, 2] Generated Node #0,1: 78:[14, 32, 2] Operation: 64/32=2 Exploring Operation: 64/32=2, Res...
0.96875
hs_3
mult_heuristic
[ 72, 71, 15, 67 ]
74
[ "72-67=5", "15/5=3", "71+3=74" ]
Current State: 74:[72, 71, 15, 67], Operations: [] Exploring Operation: 72-67=5, Resulting Numbers: [71, 15, 5] Generated Node #2: [71, 15, 5] from Operation: 72-67=5 Current State: 74:[71, 15, 5], Operations: ['72-67=5'] Exploring Operation: 15/5=3, Resulting Numbers: [71, 3] Generated Node #3: [71, 3] from Operation:...
4
Current State: 74:[72, 71, 15, 67], Operations: [] Exploring Operation: 67-15=52, Resulting Numbers: [72, 71, 52] Generated Node #0,0: 74:[72, 71, 52] Operation: 67-15=52 Exploring Operation: 71-67=4, Resulting Numbers: [72, 15, 4] Generated Node #0,1: 74:[72, 15, 4] Operation: 71-67=4 Exploring Operation: 72-67=5, Res...
0.981771
hs_4
sum_heuristic
[ 26, 4, 67, 88 ]
43
[ "26-4=22", "88-67=21", "22+21=43" ]
Current State: 43:[26, 4, 67, 88], Operations: [] Exploring Operation: 26-4=22, Resulting Numbers: [67, 88, 22] Generated Node #2: [67, 88, 22] from Operation: 26-4=22 Current State: 43:[67, 88, 22], Operations: ['26-4=22'] Exploring Operation: 88-67=21, Resulting Numbers: [22, 21] Generated Node #3: [22, 21] from Oper...
4
Current State: 43:[26, 4, 67, 88], Operations: [] Exploring Operation: 88-67=21, Resulting Numbers: [26, 4, 21] Generated Node #0,0: 43:[26, 4, 21] Operation: 88-67=21 Exploring Operation: 88/4=22, Resulting Numbers: [26, 67, 22] Generated Node #0,1: 43:[26, 67, 22] Operation: 88/4=22 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 30, 95, 3, 5 ]
14
[ "30+3=33", "95/5=19", "33-19=14" ]
Current State: 14:[30, 95, 3, 5], Operations: [] Exploring Operation: 30+3=33, Resulting Numbers: [95, 5, 33] Generated Node #2: [95, 5, 33] from Operation: 30+3=33 Current State: 14:[95, 5, 33], Operations: ['30+3=33'] Exploring Operation: 95/5=19, Resulting Numbers: [33, 19] Generated Node #3: [33, 19] from Operation...
4
Current State: 14:[30, 95, 3, 5], Operations: [] Exploring Operation: 95/5=19, Resulting Numbers: [30, 3, 19] Generated Node #0,0: 14:[30, 3, 19] Operation: 95/5=19 Exploring Operation: 95-30=65, Resulting Numbers: [3, 5, 65] Generated Node #0,1: 14:[3, 5, 65] Operation: 95-30=65 Moving to Node #0,0 Current State: 14:[...
0.987847
hs_2
sum_heuristic
[ 26, 16, 69, 89 ]
10
[ "26-16=10", "89-69=20", "20-10=10" ]
Current State: 10:[26, 16, 69, 89], Operations: [] Exploring Operation: 26-16=10, Resulting Numbers: [69, 89, 10] Generated Node #2: [69, 89, 10] from Operation: 26-16=10 Current State: 10:[69, 89, 10], Operations: ['26-16=10'] Exploring Operation: 89-69=20, Resulting Numbers: [10, 20] Generated Node #3: [10, 20] from ...
4
Current State: 10:[26, 16, 69, 89], Operations: [] Exploring Operation: 69-26=43, Resulting Numbers: [16, 89, 43] Generated Node #0,0: 10:[16, 89, 43] Operation: 69-26=43 Exploring Operation: 89-26=63, Resulting Numbers: [16, 69, 63] Generated Node #0,1: 10:[16, 69, 63] Operation: 89-26=63 Exploring Operation: 89-69=20...
0.985243
hs_3
mult_heuristic
[ 93, 29, 22, 6 ]
93
[ "29-22=7", "7-6=1", "93*1=93" ]
Current State: 93:[93, 29, 22, 6], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [93, 6, 7] Generated Node #2: [93, 6, 7] from Operation: 29-22=7 Current State: 93:[93, 6, 7], Operations: ['29-22=7'] Exploring Operation: 7-6=1, Resulting Numbers: [93, 1] Generated Node #3: [93, 1] from Operation: 7-6=...
4
Current State: 93:[93, 29, 22, 6], Operations: [] Exploring Operation: 22+6=28, Resulting Numbers: [93, 29, 28] Generated Node #0,0: 93:[93, 29, 28] Operation: 22+6=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 93:[93, 29, 28], Operations: ['22+6=28'] Exploring Operation: 29-28=1, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 10, 27, 38, 26 ]
93
[ "38-26=12", "10*12=120", "120-27=93" ]
Current State: 93:[10, 27, 38, 26], Operations: [] Exploring Operation: 38-26=12, Resulting Numbers: [10, 27, 12] Generated Node #2: [10, 27, 12] from Operation: 38-26=12 Current State: 93:[10, 27, 12], Operations: ['38-26=12'] Exploring Operation: 10*12=120, Resulting Numbers: [27, 120] Generated Node #3: [27, 120] fr...
4
Current State: 93:[10, 27, 38, 26], Operations: [] Exploring Operation: 27-26=1, Resulting Numbers: [10, 38, 1] Generated Node #0,0: 93:[10, 38, 1] Operation: 27-26=1 Exploring Operation: 38-27=11, Resulting Numbers: [10, 26, 11] Generated Node #0,1: 93:[10, 26, 11] Operation: 38-27=11 Exploring Operation: 38-10=28, Re...
0
hs_5
mult_heuristic
[ 28, 30, 26, 60 ]
30
[ "28*30=840", "840-60=780", "780/26=30" ]
Current State: 30:[28, 30, 26, 60], Operations: [] Exploring Operation: 28*30=840, Resulting Numbers: [26, 60, 840] Generated Node #2: [26, 60, 840] from Operation: 28*30=840 Current State: 30:[26, 60, 840], Operations: ['28*30=840'] Exploring Operation: 840-60=780, Resulting Numbers: [26, 780] Generated Node #3: [26, ...
4
Current State: 30:[28, 30, 26, 60], Operations: [] Exploring Operation: 60-28=32, Resulting Numbers: [30, 26, 32] Generated Node #0,0: 30:[30, 26, 32] Operation: 60-28=32 Exploring Operation: 60/30=2, Resulting Numbers: [28, 26, 2] Generated Node #0,1: 30:[28, 26, 2] Operation: 60/30=2 Exploring Operation: 60-30=30, Re...
0
hs_3
sum_heuristic
[ 99, 99, 94, 53 ]
94
[ "99-99=0", "53*0=0", "94+0=94" ]
Current State: 94:[99, 99, 94, 53], Operations: [] Exploring Operation: 99-99=0, Resulting Numbers: [94, 53, 0] Generated Node #2: [94, 53, 0] from Operation: 99-99=0 Current State: 94:[94, 53, 0], Operations: ['99-99=0'] Exploring Operation: 53*0=0, Resulting Numbers: [94, 0] Generated Node #3: [94, 0] from Operation:...
4
Current State: 94:[99, 99, 94, 53], Operations: [] Exploring Operation: 99-53=46, Resulting Numbers: [99, 94, 46] Generated Node #0,0: 94:[99, 94, 46] Operation: 99-53=46 Exploring Operation: 99-53=46, Resulting Numbers: [99, 94, 46] Generated Node #0,1: 94:[99, 94, 46] Operation: 99-53=46 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 45, 47, 9, 47 ]
53
[ "45+9=54", "47/47=1", "54-1=53" ]
Current State: 53:[45, 47, 9, 47], Operations: [] Exploring Operation: 45+9=54, Resulting Numbers: [47, 47, 54] Generated Node #2: [47, 47, 54] from Operation: 45+9=54 Current State: 53:[47, 47, 54], Operations: ['45+9=54'] Exploring Operation: 47/47=1, Resulting Numbers: [54, 1] Generated Node #3: [54, 1] from Operati...
4
Current State: 53:[45, 47, 9, 47], Operations: [] Exploring Operation: 9+47=56, Resulting Numbers: [45, 47, 56] Generated Node #0,0: 53:[45, 47, 56] Operation: 9+47=56 Exploring Operation: 47-9=38, Resulting Numbers: [45, 47, 38] Generated Node #0,1: 53:[45, 47, 38] Operation: 47-9=38 Exploring Operation: 45-9=36, Resu...
0.978299
hs_5
mult_heuristic
[ 28, 72, 10, 84 ]
92
[ "84-72=12", "10*12=120", "120-28=92" ]
Current State: 92:[28, 72, 10, 84], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [28, 10, 12] Generated Node #2: [28, 10, 12] from Operation: 84-72=12 Current State: 92:[28, 10, 12], Operations: ['84-72=12'] Exploring Operation: 10*12=120, Resulting Numbers: [28, 120] Generated Node #3: [28, 120] fr...
4
Current State: 92:[28, 72, 10, 84], Operations: [] Exploring Operation: 28+72=100, Resulting Numbers: [10, 84, 100] Generated Node #0,0: 92:[10, 84, 100] Operation: 28+72=100 Exploring Operation: 72+10=82, Resulting Numbers: [28, 84, 82] Generated Node #0,1: 92:[28, 84, 82] Operation: 72+10=82 Exploring Operation: 72-2...
0
hs_4
mult_heuristic
[ 34, 34, 65, 41 ]
38
[ "34+34=68", "65+41=106", "106-68=38" ]
Current State: 38:[34, 34, 65, 41], Operations: [] Exploring Operation: 34+34=68, Resulting Numbers: [65, 41, 68] Generated Node #2: [65, 41, 68] from Operation: 34+34=68 Current State: 38:[65, 41, 68], Operations: ['34+34=68'] Exploring Operation: 65+41=106, Resulting Numbers: [68, 106] Generated Node #3: [68, 106] fr...
4
Current State: 38:[34, 34, 65, 41], Operations: [] Exploring Operation: 65-34=31, Resulting Numbers: [34, 41, 31] Generated Node #0,0: 38:[34, 41, 31] Operation: 65-34=31 Exploring Operation: 65-34=31, Resulting Numbers: [34, 41, 31] Generated Node #0,1: 38:[34, 41, 31] Operation: 65-34=31 Exploring Operation: 65-41=24...
0.979167
hs_3
sum_heuristic
[ 76, 66, 64, 57 ]
17
[ "76-66=10", "64-57=7", "10+7=17" ]
Current State: 17:[76, 66, 64, 57], Operations: [] Exploring Operation: 76-66=10, Resulting Numbers: [64, 57, 10] Generated Node #2: [64, 57, 10] from Operation: 76-66=10 Current State: 17:[64, 57, 10], Operations: ['76-66=10'] Exploring Operation: 64-57=7, Resulting Numbers: [10, 7] Generated Node #3: [10, 7] from Ope...
4
Current State: 17:[76, 66, 64, 57], Operations: [] Exploring Operation: 76-64=12, Resulting Numbers: [66, 57, 12] Generated Node #0,0: 17:[66, 57, 12] Operation: 76-64=12 Exploring Operation: 76-57=19, Resulting Numbers: [66, 64, 19] Generated Node #0,1: 17:[66, 64, 19] Operation: 76-57=19 Exploring Operation: 76-66=10...
0.974826
hs_4
mult_heuristic
[ 92, 14, 7, 13 ]
100
[ "92+14=106", "13-7=6", "106-6=100" ]
Current State: 100:[92, 14, 7, 13], Operations: [] Exploring Operation: 92+14=106, Resulting Numbers: [7, 13, 106] Generated Node #2: [7, 13, 106] from Operation: 92+14=106 Current State: 100:[7, 13, 106], Operations: ['92+14=106'] Exploring Operation: 13-7=6, Resulting Numbers: [106, 6] Generated Node #3: [106, 6] fro...
4
Current State: 100:[92, 14, 7, 13], Operations: [] Exploring Operation: 92+14=106, Resulting Numbers: [7, 13, 106] Generated Node #0,0: 100:[7, 13, 106] Operation: 92+14=106 Exploring Operation: 92+7=99, Resulting Numbers: [14, 13, 99] Generated Node #0,1: 100:[14, 13, 99] Operation: 92+7=99 Start Sub Search at level 1...
0.991319
hs_2
mult_heuristic
[ 45, 1, 7, 82 ]
44
[ "45*1=45", "7+82=89", "89-45=44" ]
Current State: 44:[45, 1, 7, 82], Operations: [] Exploring Operation: 45*1=45, Resulting Numbers: [7, 82, 45] Generated Node #2: [7, 82, 45] from Operation: 45*1=45 Current State: 44:[7, 82, 45], Operations: ['45*1=45'] Exploring Operation: 7+82=89, Resulting Numbers: [45, 89] Generated Node #3: [45, 89] from Operation...
4
Current State: 44:[45, 1, 7, 82], Operations: [] Exploring Operation: 82-45=37, Resulting Numbers: [1, 7, 37] Generated Node #0,0: 44:[1, 7, 37] Operation: 82-45=37 Exploring Operation: 82-7=75, Resulting Numbers: [45, 1, 75] Generated Node #0,1: 44:[45, 1, 75] Operation: 82-7=75 Exploring Operation: 45-1=44, Resulting...
0.976563
hs_3
mult_heuristic
[ 8, 80, 82, 35 ]
45
[ "80-8=72", "82+35=117", "117-72=45" ]
Current State: 45:[8, 80, 82, 35], Operations: [] Exploring Operation: 80-8=72, Resulting Numbers: [82, 35, 72] Generated Node #2: [82, 35, 72] from Operation: 80-8=72 Current State: 45:[82, 35, 72], Operations: ['80-8=72'] Exploring Operation: 82+35=117, Resulting Numbers: [72, 117] Generated Node #3: [72, 117] from O...
4
Current State: 45:[8, 80, 82, 35], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [8, 35, 2] Generated Node #0,0: 45:[8, 35, 2] Operation: 82-80=2 Exploring Operation: 80/8=10, Resulting Numbers: [82, 35, 10] Generated Node #0,1: 45:[82, 35, 10] Operation: 80/8=10 Exploring Operation: 80-35=45, Resulti...
0.986979
hs_4
sum_heuristic
[ 16, 3, 98, 2 ]
83
[ "16-3=13", "98-2=96", "96-13=83" ]
Current State: 83:[16, 3, 98, 2], Operations: [] Exploring Operation: 16-3=13, Resulting Numbers: [98, 2, 13] Generated Node #2: [98, 2, 13] from Operation: 16-3=13 Current State: 83:[98, 2, 13], Operations: ['16-3=13'] Exploring Operation: 98-2=96, Resulting Numbers: [13, 96] Generated Node #3: [13, 96] from Operation...
4
Current State: 83:[16, 3, 98, 2], Operations: [] Exploring Operation: 16*2=32, Resulting Numbers: [3, 98, 32] Generated Node #0,0: 83:[3, 98, 32] Operation: 16*2=32 Exploring Operation: 16*3=48, Resulting Numbers: [98, 2, 48] Generated Node #0,1: 83:[98, 2, 48] Operation: 16*3=48 Moving to Node #0,1 Current State: 83:[...
0
hs_2
mult_heuristic
[ 86, 75, 25, 76 ]
62
[ "86-75=11", "76-25=51", "11+51=62" ]
Current State: 62:[86, 75, 25, 76], Operations: [] Exploring Operation: 86-75=11, Resulting Numbers: [25, 76, 11] Generated Node #2: [25, 76, 11] from Operation: 86-75=11 Current State: 62:[25, 76, 11], Operations: ['86-75=11'] Exploring Operation: 76-25=51, Resulting Numbers: [11, 51] Generated Node #3: [11, 51] from ...
4
Current State: 62:[86, 75, 25, 76], Operations: [] Exploring Operation: 86-25=61, Resulting Numbers: [75, 76, 61] Generated Node #0,0: 62:[75, 76, 61] Operation: 86-25=61 Exploring Operation: 86-76=10, Resulting Numbers: [75, 25, 10] Generated Node #0,1: 62:[75, 25, 10] Operation: 86-76=10 Exploring Operation: 86-75=11...
0.978299
hs_3
mult_heuristic
[ 19, 71, 52, 91 ]
90
[ "71-19=52", "52/52=1", "91-1=90" ]
Current State: 90:[19, 71, 52, 91], Operations: [] Exploring Operation: 71-19=52, Resulting Numbers: [52, 91, 52] Generated Node #2: [52, 91, 52] from Operation: 71-19=52 Current State: 90:[52, 91, 52], Operations: ['71-19=52'] Exploring Operation: 52/52=1, Resulting Numbers: [91, 1] Generated Node #3: [91, 1] from Ope...
4
Current State: 90:[19, 71, 52, 91], Operations: [] Exploring Operation: 71-52=19, Resulting Numbers: [19, 91, 19] Generated Node #0,0: 90:[19, 91, 19] Operation: 71-52=19 Exploring Operation: 71-19=52, Resulting Numbers: [52, 91, 52] Generated Node #0,1: 90:[52, 91, 52] Operation: 71-19=52 Exploring Operation: 91-71=20...
0.987847
hs_4
mult_heuristic
[ 88, 21, 26, 37 ]
91
[ "26+37=63", "63/21=3", "88+3=91" ]
Current State: 91:[88, 21, 26, 37], Operations: [] Exploring Operation: 26+37=63, Resulting Numbers: [88, 21, 63] Generated Node #2: [88, 21, 63] from Operation: 26+37=63 Current State: 91:[88, 21, 63], Operations: ['26+37=63'] Exploring Operation: 63/21=3, Resulting Numbers: [88, 3] Generated Node #3: [88, 3] from Ope...
4
Current State: 91:[88, 21, 26, 37], Operations: [] Exploring Operation: 37-21=16, Resulting Numbers: [88, 26, 16] Generated Node #0,0: 91:[88, 26, 16] Operation: 37-21=16 Exploring Operation: 26-21=5, Resulting Numbers: [88, 37, 5] Generated Node #0,1: 91:[88, 37, 5] Operation: 26-21=5 Exploring Operation: 37-26=11, Re...
0.946181
hs_4
sum_heuristic
[ 71, 6, 30, 83 ]
42
[ "83-71=12", "6*12=72", "72-30=42" ]
Current State: 42:[71, 6, 30, 83], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [6, 30, 12] Generated Node #2: [6, 30, 12] from Operation: 83-71=12 Current State: 42:[6, 30, 12], Operations: ['83-71=12'] Exploring Operation: 6*12=72, Resulting Numbers: [30, 72] Generated Node #3: [30, 72] from Opera...
4
Current State: 42:[71, 6, 30, 83], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [6, 30, 12] Generated Node #0,0: 42:[6, 30, 12] Operation: 83-71=12 Exploring Operation: 71-30=41, Resulting Numbers: [6, 83, 41] Generated Node #0,1: 42:[6, 83, 41] Operation: 71-30=41 Exploring Operation: 83-30=53, Res...
0
hs_4
mult_heuristic
[ 13, 93, 15, 6 ]
90
[ "15-13=2", "6/2=3", "93-3=90" ]
Current State: 90:[13, 93, 15, 6], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [93, 6, 2] Generated Node #2: [93, 6, 2] from Operation: 15-13=2 Current State: 90:[93, 6, 2], Operations: ['15-13=2'] Exploring Operation: 6/2=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Operation: 6/2=...
4
Current State: 90:[13, 93, 15, 6], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [93, 6, 2] Generated Node #0,0: 90:[93, 6, 2] Operation: 15-13=2 Moving to Node #0,0 Current State: 90:[93, 6, 2], Operations: ['15-13=2'] Exploring Operation: 93-2=91, Resulting Numbers: [6, 91] Generated Node #0,0,0: 90...
0
hs_1
sum_heuristic
[ 59, 32, 54, 50 ]
95
[ "59+32=91", "54-50=4", "91+4=95" ]
Current State: 95:[59, 32, 54, 50], Operations: [] Exploring Operation: 59+32=91, Resulting Numbers: [54, 50, 91] Generated Node #2: [54, 50, 91] from Operation: 59+32=91 Current State: 95:[54, 50, 91], Operations: ['59+32=91'] Exploring Operation: 54-50=4, Resulting Numbers: [91, 4] Generated Node #3: [91, 4] from Ope...
4
Current State: 95:[59, 32, 54, 50], Operations: [] Exploring Operation: 59-54=5, Resulting Numbers: [32, 50, 5] Generated Node #0,0: 95:[32, 50, 5] Operation: 59-54=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[32, 50, 5], Operations: ['59-54=5'] Exploring Operation: 50-32=18, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 59, 85, 66, 42 ]
91
[ "66-59=7", "42/7=6", "85+6=91" ]
Current State: 91:[59, 85, 66, 42], Operations: [] Exploring Operation: 66-59=7, Resulting Numbers: [85, 42, 7] Generated Node #2: [85, 42, 7] from Operation: 66-59=7 Current State: 91:[85, 42, 7], Operations: ['66-59=7'] Exploring Operation: 42/7=6, Resulting Numbers: [85, 6] Generated Node #3: [85, 6] from Operation:...
4
Current State: 91:[59, 85, 66, 42], Operations: [] Exploring Operation: 66+42=108, Resulting Numbers: [59, 85, 108] Generated Node #0,0: 91:[59, 85, 108] Operation: 66+42=108 Exploring Operation: 66-59=7, Resulting Numbers: [85, 42, 7] Generated Node #0,1: 91:[85, 42, 7] Operation: 66-59=7 Exploring Operation: 66-42=24...
0.955729
hs_5
sum_heuristic
[ 58, 20, 6, 29 ]
61
[ "58-20=38", "29-6=23", "38+23=61" ]
Current State: 61:[58, 20, 6, 29], Operations: [] Exploring Operation: 58-20=38, Resulting Numbers: [6, 29, 38] Generated Node #2: [6, 29, 38] from Operation: 58-20=38 Current State: 61:[6, 29, 38], Operations: ['58-20=38'] Exploring Operation: 29-6=23, Resulting Numbers: [38, 23] Generated Node #3: [38, 23] from Opera...
4
Current State: 61:[58, 20, 6, 29], Operations: [] Exploring Operation: 6+29=35, Resulting Numbers: [58, 20, 35] Generated Node #0,0: 61:[58, 20, 35] Operation: 6+29=35 Exploring Operation: 20+29=49, Resulting Numbers: [58, 6, 49] Generated Node #0,1: 61:[58, 6, 49] Operation: 20+29=49 Exploring Operation: 20+6=26, Resu...
0.954861
hs_4
sum_heuristic
[ 79, 88, 97, 56 ]
58
[ "79+97=176", "176/88=2", "56+2=58" ]
Current State: 58:[79, 88, 97, 56], Operations: [] Exploring Operation: 79+97=176, Resulting Numbers: [88, 56, 176] Generated Node #2: [88, 56, 176] from Operation: 79+97=176 Current State: 58:[88, 56, 176], Operations: ['79+97=176'] Exploring Operation: 176/88=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] f...
4
Current State: 58:[79, 88, 97, 56], Operations: [] Exploring Operation: 97-79=18, Resulting Numbers: [88, 56, 18] Generated Node #0,0: 58:[88, 56, 18] Operation: 97-79=18 Exploring Operation: 97-88=9, Resulting Numbers: [79, 56, 9] Generated Node #0,1: 58:[79, 56, 9] Operation: 97-88=9 Exploring Operation: 88-79=9, Res...
0
hs_4
mult_heuristic
[ 46, 9, 97, 89 ]
45
[ "46-9=37", "97-89=8", "37+8=45" ]
Current State: 45:[46, 9, 97, 89], Operations: [] Exploring Operation: 46-9=37, Resulting Numbers: [97, 89, 37] Generated Node #2: [97, 89, 37] from Operation: 46-9=37 Current State: 45:[97, 89, 37], Operations: ['46-9=37'] Exploring Operation: 97-89=8, Resulting Numbers: [37, 8] Generated Node #3: [37, 8] from Operati...
4
Current State: 45:[46, 9, 97, 89], Operations: [] Exploring Operation: 97-46=51, Resulting Numbers: [9, 89, 51] Generated Node #0,0: 45:[9, 89, 51] Operation: 97-46=51 Exploring Operation: 97-9=88, Resulting Numbers: [46, 89, 88] Generated Node #0,1: 45:[46, 89, 88] Operation: 97-9=88 Exploring Operation: 97-89=8, Resu...
0.982639
hs_5
mult_heuristic
[ 78, 17, 61, 12 ]
13
[ "78+17=95", "61+95=156", "156/12=13" ]
Current State: 13:[78, 17, 61, 12], Operations: [] Exploring Operation: 78+17=95, Resulting Numbers: [61, 12, 95] Generated Node #2: [61, 12, 95] from Operation: 78+17=95 Current State: 13:[61, 12, 95], Operations: ['78+17=95'] Exploring Operation: 61+95=156, Resulting Numbers: [12, 156] Generated Node #3: [12, 156] fr...
4
Current State: 13:[78, 17, 61, 12], Operations: [] Exploring Operation: 78-61=17, Resulting Numbers: [17, 12, 17] Generated Node #0,0: 13:[17, 12, 17] Operation: 78-61=17 Exploring Operation: 78-17=61, Resulting Numbers: [61, 12, 61] Generated Node #0,1: 13:[61, 12, 61] Operation: 78-17=61 Exploring Operation: 61-12=49...
0.980035
hs_5
sum_heuristic
[ 58, 84, 32, 75 ]
70
[ "58+32=90", "84*75=6300", "6300/90=70" ]
Current State: 70:[58, 84, 32, 75], Operations: [] Exploring Operation: 58+32=90, Resulting Numbers: [84, 75, 90] Generated Node #2: [84, 75, 90] from Operation: 58+32=90 Current State: 70:[84, 75, 90], Operations: ['58+32=90'] Exploring Operation: 84*75=6300, Resulting Numbers: [90, 6300] Generated Node #3: [90, 6300]...
4
Current State: 70:[58, 84, 32, 75], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [58, 32, 9] Generated Node #0,0: 70:[58, 32, 9] Operation: 84-75=9 Moving to Node #0,0 Current State: 70:[58, 32, 9], Operations: ['84-75=9'] Exploring Operation: 58+9=67, Resulting Numbers: [32, 67] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 80, 64, 36, 53 ]
33
[ "80-64=16", "53-36=17", "16+17=33" ]
Current State: 33:[80, 64, 36, 53], Operations: [] Exploring Operation: 80-64=16, Resulting Numbers: [36, 53, 16] Generated Node #2: [36, 53, 16] from Operation: 80-64=16 Current State: 33:[36, 53, 16], Operations: ['80-64=16'] Exploring Operation: 53-36=17, Resulting Numbers: [16, 17] Generated Node #3: [16, 17] from ...
4
Current State: 33:[80, 64, 36, 53], Operations: [] Exploring Operation: 80-53=27, Resulting Numbers: [64, 36, 27] Generated Node #0,0: 33:[64, 36, 27] Operation: 80-53=27 Exploring Operation: 64-53=11, Resulting Numbers: [80, 36, 11] Generated Node #0,1: 33:[80, 36, 11] Operation: 64-53=11 Exploring Operation: 80-64=16...
0.987847
hs_3
sum_heuristic
[ 60, 14, 41, 62 ]
48
[ "62-60=2", "14/2=7", "41+7=48" ]
Current State: 48:[60, 14, 41, 62], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [14, 41, 2] Generated Node #2: [14, 41, 2] from Operation: 62-60=2 Current State: 48:[14, 41, 2], Operations: ['62-60=2'] Exploring Operation: 14/2=7, Resulting Numbers: [41, 7] Generated Node #3: [41, 7] from Operation:...
4
Current State: 48:[60, 14, 41, 62], Operations: [] Exploring Operation: 62-14=48, Resulting Numbers: [60, 41, 48] Generated Node #0,0: 48:[60, 41, 48] Operation: 62-14=48 Exploring Operation: 62-60=2, Resulting Numbers: [14, 41, 2] Generated Node #0,1: 48:[14, 41, 2] Operation: 62-60=2 Exploring Operation: 62-41=21, Re...
0
hs_4
sum_heuristic
[ 60, 58, 39, 7 ]
61
[ "60-39=21", "21/7=3", "58+3=61" ]
Current State: 61:[60, 58, 39, 7], Operations: [] Exploring Operation: 60-39=21, Resulting Numbers: [58, 7, 21] Generated Node #2: [58, 7, 21] from Operation: 60-39=21 Current State: 61:[58, 7, 21], Operations: ['60-39=21'] Exploring Operation: 21/7=3, Resulting Numbers: [58, 3] Generated Node #3: [58, 3] from Operatio...
4
Current State: 61:[60, 58, 39, 7], Operations: [] Exploring Operation: 39+7=46, Resulting Numbers: [60, 58, 46] Generated Node #0,0: 61:[60, 58, 46] Operation: 39+7=46 Exploring Operation: 58+7=65, Resulting Numbers: [60, 39, 65] Generated Node #0,1: 61:[60, 39, 65] Operation: 58+7=65 Exploring Operation: 60-7=53, Resu...
0
hs_5
sum_heuristic
[ 20, 96, 90, 52 ]
68
[ "96-90=6", "20*6=120", "120-52=68" ]
Current State: 68:[20, 96, 90, 52], Operations: [] Exploring Operation: 96-90=6, Resulting Numbers: [20, 52, 6] Generated Node #2: [20, 52, 6] from Operation: 96-90=6 Current State: 68:[20, 52, 6], Operations: ['96-90=6'] Exploring Operation: 20*6=120, Resulting Numbers: [52, 120] Generated Node #3: [52, 120] from Oper...
4
Current State: 68:[20, 96, 90, 52], Operations: [] Exploring Operation: 96-90=6, Resulting Numbers: [20, 52, 6] Generated Node #0,0: 68:[20, 52, 6] Operation: 96-90=6 Exploring Operation: 96-20=76, Resulting Numbers: [90, 52, 76] Generated Node #0,1: 68:[90, 52, 76] Operation: 96-20=76 Exploring Operation: 96-52=44, Re...
0
hs_5
sum_heuristic
[ 45, 2, 73, 85 ]
78
[ "45*2=90", "85-73=12", "90-12=78" ]
Current State: 78:[45, 2, 73, 85], Operations: [] Exploring Operation: 45*2=90, Resulting Numbers: [73, 85, 90] Generated Node #2: [73, 85, 90] from Operation: 45*2=90 Current State: 78:[73, 85, 90], Operations: ['45*2=90'] Exploring Operation: 85-73=12, Resulting Numbers: [90, 12] Generated Node #3: [90, 12] from Oper...
4
Current State: 78:[45, 2, 73, 85], Operations: [] Exploring Operation: 45-2=43, Resulting Numbers: [73, 85, 43] Generated Node #0,0: 78:[73, 85, 43] Operation: 45-2=43 Exploring Operation: 85-45=40, Resulting Numbers: [2, 73, 40] Generated Node #0,1: 78:[2, 73, 40] Operation: 85-45=40 Exploring Operation: 85-73=12, Res...
0
hs_4
mult_heuristic