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
[ 19, 84, 88, 60 ]
45
[ "19+84=103", "88+60=148", "148-103=45" ]
Current State: 45:[19, 84, 88, 60], Operations: [] Exploring Operation: 19+84=103, Resulting Numbers: [88, 60, 103] Generated Node #2: [88, 60, 103] from Operation: 19+84=103 Current State: 45:[88, 60, 103], Operations: ['19+84=103'] Exploring Operation: 88+60=148, Resulting Numbers: [103, 148] Generated Node #3: [103,...
4
Current State: 45:[19, 84, 88, 60], Operations: [] Exploring Operation: 88-19=69, Resulting Numbers: [84, 60, 69] Generated Node #0,0: 45:[84, 60, 69] Operation: 88-19=69 Exploring Operation: 84-19=65, Resulting Numbers: [88, 60, 65] Generated Node #0,1: 45:[88, 60, 65] Operation: 84-19=65 Exploring Operation: 88-60=28...
0.983507
hs_5
mult_heuristic
[ 21, 54, 69, 55 ]
33
[ "21+69=90", "54*55=2970", "2970/90=33" ]
Current State: 33:[21, 54, 69, 55], Operations: [] Exploring Operation: 21+69=90, Resulting Numbers: [54, 55, 90] Generated Node #2: [54, 55, 90] from Operation: 21+69=90 Current State: 33:[54, 55, 90], Operations: ['21+69=90'] Exploring Operation: 54*55=2970, Resulting Numbers: [90, 2970] Generated Node #3: [90, 2970]...
4
Current State: 33:[21, 54, 69, 55], Operations: [] Exploring Operation: 55-54=1, Resulting Numbers: [21, 69, 1] Generated Node #0,0: 33:[21, 69, 1] Operation: 55-54=1 Exploring Operation: 69-54=15, Resulting Numbers: [21, 55, 15] Generated Node #0,1: 33:[21, 55, 15] Operation: 69-54=15 Exploring Operation: 69-55=14, Re...
0
hs_3
mult_heuristic
[ 76, 95, 23, 88 ]
87
[ "95*88=8360", "8360/76=110", "110-23=87" ]
Current State: 87:[76, 95, 23, 88], Operations: [] Exploring Operation: 95*88=8360, Resulting Numbers: [76, 23, 8360] Generated Node #2: [76, 23, 8360] from Operation: 95*88=8360 Current State: 87:[76, 23, 8360], Operations: ['95*88=8360'] Exploring Operation: 8360/76=110, Resulting Numbers: [23, 110] Generated Node #3...
4
Current State: 87:[76, 95, 23, 88], Operations: [] Exploring Operation: 88-76=12, Resulting Numbers: [95, 23, 12] Generated Node #0,0: 87:[95, 23, 12] Operation: 88-76=12 Exploring Operation: 95-76=19, Resulting Numbers: [23, 88, 19] Generated Node #0,1: 87:[23, 88, 19] Operation: 95-76=19 Exploring Operation: 95-88=7,...
0
hs_4
sum_heuristic
[ 9, 27, 49, 7 ]
11
[ "27-9=18", "49/7=7", "18-7=11" ]
Current State: 11:[9, 27, 49, 7], Operations: [] Exploring Operation: 27-9=18, Resulting Numbers: [49, 7, 18] Generated Node #2: [49, 7, 18] from Operation: 27-9=18 Current State: 11:[49, 7, 18], Operations: ['27-9=18'] Exploring Operation: 49/7=7, Resulting Numbers: [18, 7] Generated Node #3: [18, 7] from Operation: 4...
4
Current State: 11:[9, 27, 49, 7], Operations: [] Exploring Operation: 49-9=40, Resulting Numbers: [27, 7, 40] Generated Node #0,0: 11:[27, 7, 40] Operation: 49-9=40 Exploring Operation: 49/7=7, Resulting Numbers: [9, 27, 7] Generated Node #0,1: 11:[9, 27, 7] Operation: 49/7=7 Exploring Operation: 49-27=22, Resulting Nu...
0.980035
hs_4
sum_heuristic
[ 84, 96, 3, 56 ]
62
[ "96-3=93", "56*93=5208", "5208/84=62" ]
Current State: 62:[84, 96, 3, 56], Operations: [] Exploring Operation: 96-3=93, Resulting Numbers: [84, 56, 93] Generated Node #2: [84, 56, 93] from Operation: 96-3=93 Current State: 62:[84, 56, 93], Operations: ['96-3=93'] Exploring Operation: 56*93=5208, Resulting Numbers: [84, 5208] Generated Node #3: [84, 5208] fro...
4
Current State: 62:[84, 96, 3, 56], Operations: [] Exploring Operation: 96-56=40, Resulting Numbers: [84, 3, 40] Generated Node #0,0: 62:[84, 3, 40] Operation: 96-56=40 Exploring Operation: 84-56=28, Resulting Numbers: [96, 3, 28] Generated Node #0,1: 62:[96, 3, 28] Operation: 84-56=28 Exploring Operation: 96/3=32, Resu...
0
hs_4
sum_heuristic
[ 72, 68, 43, 73 ]
99
[ "72-68=4", "43*4=172", "172-73=99" ]
Current State: 99:[72, 68, 43, 73], Operations: [] Exploring Operation: 72-68=4, Resulting Numbers: [43, 73, 4] Generated Node #2: [43, 73, 4] from Operation: 72-68=4 Current State: 99:[43, 73, 4], Operations: ['72-68=4'] Exploring Operation: 43*4=172, Resulting Numbers: [73, 172] Generated Node #3: [73, 172] from Oper...
4
Current State: 99:[72, 68, 43, 73], Operations: [] Exploring Operation: 72-68=4, Resulting Numbers: [43, 73, 4] Generated Node #0,0: 99:[43, 73, 4] Operation: 72-68=4 Exploring Operation: 73-68=5, Resulting Numbers: [72, 43, 5] Generated Node #0,1: 99:[72, 43, 5] Operation: 73-68=5 Moving to Node #0,0 Current State: 99...
0
hs_2
mult_heuristic
[ 63, 91, 30, 4 ]
18
[ "30-4=26", "63*26=1638", "1638/91=18" ]
Current State: 18:[63, 91, 30, 4], Operations: [] Exploring Operation: 30-4=26, Resulting Numbers: [63, 91, 26] Generated Node #2: [63, 91, 26] from Operation: 30-4=26 Current State: 18:[63, 91, 26], Operations: ['30-4=26'] Exploring Operation: 63*26=1638, Resulting Numbers: [91, 1638] Generated Node #3: [91, 1638] fro...
4
Current State: 18:[63, 91, 30, 4], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [30, 4, 28] Generated Node #0,0: 18:[30, 4, 28] Operation: 91-63=28 Moving to Node #0,0 Current State: 18:[30, 4, 28], Operations: ['91-63=28'] Exploring Operation: 30-28=2, Resulting Numbers: [4, 2] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 1, 45, 91, 12 ]
58
[ "1*45=45", "91+12=103", "103-45=58" ]
Current State: 58:[1, 45, 91, 12], Operations: [] Exploring Operation: 1*45=45, Resulting Numbers: [91, 12, 45] Generated Node #2: [91, 12, 45] from Operation: 1*45=45 Current State: 58:[91, 12, 45], Operations: ['1*45=45'] Exploring Operation: 91+12=103, Resulting Numbers: [45, 103] Generated Node #3: [45, 103] from O...
4
Current State: 58:[1, 45, 91, 12], Operations: [] Exploring Operation: 45+12=57, Resulting Numbers: [1, 91, 57] Generated Node #0,0: 58:[1, 91, 57] Operation: 45+12=57 Exploring Operation: 91-12=79, Resulting Numbers: [1, 45, 79] Generated Node #0,1: 58:[1, 45, 79] Operation: 91-12=79 Exploring Operation: 91-45=46, Res...
0.990451
hs_3
mult_heuristic
[ 6, 66, 45, 67 ]
66
[ "67-45=22", "6*22=132", "132-66=66" ]
Current State: 66:[6, 66, 45, 67], Operations: [] Exploring Operation: 67-45=22, Resulting Numbers: [6, 66, 22] Generated Node #2: [6, 66, 22] from Operation: 67-45=22 Current State: 66:[6, 66, 22], Operations: ['67-45=22'] Exploring Operation: 6*22=132, Resulting Numbers: [66, 132] Generated Node #3: [66, 132] from Op...
4
Current State: 66:[6, 66, 45, 67], Operations: [] Exploring Operation: 67-45=22, Resulting Numbers: [6, 66, 22] Generated Node #0,0: 66:[6, 66, 22] Operation: 67-45=22 Exploring Operation: 45-6=39, Resulting Numbers: [66, 67, 39] Generated Node #0,1: 66:[66, 67, 39] Operation: 45-6=39 Exploring Operation: 66/6=11, Resu...
0
hs_4
mult_heuristic
[ 68, 14, 16, 59 ]
98
[ "68-16=52", "59-52=7", "14*7=98" ]
Current State: 98:[68, 14, 16, 59], Operations: [] Exploring Operation: 68-16=52, Resulting Numbers: [14, 59, 52] Generated Node #2: [14, 59, 52] from Operation: 68-16=52 Current State: 98:[14, 59, 52], Operations: ['68-16=52'] Exploring Operation: 59-52=7, Resulting Numbers: [14, 7] Generated Node #3: [14, 7] from Ope...
4
Current State: 98:[68, 14, 16, 59], Operations: [] Exploring Operation: 68-59=9, Resulting Numbers: [14, 16, 9] Generated Node #0,0: 98:[14, 16, 9] Operation: 68-59=9 Exploring Operation: 68-16=52, Resulting Numbers: [14, 59, 52] Generated Node #0,1: 98:[14, 59, 52] Operation: 68-16=52 Moving to Node #0,0 Current State...
0.990451
hs_2
sum_heuristic
[ 65, 6, 18, 25 ]
52
[ "65-6=59", "25-18=7", "59-7=52" ]
Current State: 52:[65, 6, 18, 25], Operations: [] Exploring Operation: 65-6=59, Resulting Numbers: [18, 25, 59] Generated Node #2: [18, 25, 59] from Operation: 65-6=59 Current State: 52:[18, 25, 59], Operations: ['65-6=59'] Exploring Operation: 25-18=7, Resulting Numbers: [59, 7] Generated Node #3: [59, 7] from Operati...
4
Current State: 52:[65, 6, 18, 25], Operations: [] Exploring Operation: 65-6=59, Resulting Numbers: [18, 25, 59] Generated Node #0,0: 52:[18, 25, 59] Operation: 65-6=59 Exploring Operation: 18-6=12, Resulting Numbers: [65, 25, 12] Generated Node #0,1: 52:[65, 25, 12] Operation: 18-6=12 Exploring Operation: 65-18=47, Res...
0.974826
hs_3
sum_heuristic
[ 99, 69, 98, 79 ]
49
[ "99-69=30", "98-79=19", "30+19=49" ]
Current State: 49:[99, 69, 98, 79], Operations: [] Exploring Operation: 99-69=30, Resulting Numbers: [98, 79, 30] Generated Node #2: [98, 79, 30] from Operation: 99-69=30 Current State: 49:[98, 79, 30], Operations: ['99-69=30'] Exploring Operation: 98-79=19, Resulting Numbers: [30, 19] Generated Node #3: [30, 19] from ...
4
Current State: 49:[99, 69, 98, 79], Operations: [] Exploring Operation: 99-79=20, Resulting Numbers: [69, 98, 20] Generated Node #0,0: 49:[69, 98, 20] Operation: 99-79=20 Exploring Operation: 98-79=19, Resulting Numbers: [99, 69, 19] Generated Node #0,1: 49:[99, 69, 19] Operation: 98-79=19 Exploring Operation: 99-69=30...
0.96875
hs_5
sum_heuristic
[ 32, 2, 34, 78 ]
37
[ "34-32=2", "78/2=39", "39-2=37" ]
Current State: 37:[32, 2, 34, 78], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [2, 78, 2] Generated Node #2: [2, 78, 2] from Operation: 34-32=2 Current State: 37:[2, 78, 2], Operations: ['34-32=2'] Exploring Operation: 78/2=39, Resulting Numbers: [39] 39,37 equal: Goal Reached Exploring Operation: 3...
4
Current State: 37:[32, 2, 34, 78], Operations: [] Exploring Operation: 2+34=36, Resulting Numbers: [32, 78, 36] Generated Node #0,0: 37:[32, 78, 36] Operation: 2+34=36 Exploring Operation: 32+2=34, Resulting Numbers: [34, 78, 34] Generated Node #0,1: 37:[34, 78, 34] Operation: 32+2=34 Exploring Operation: 78/2=39, Resu...
0.983507
hs_4
mult_heuristic
[ 81, 51, 40, 44 ]
54
[ "81-51=30", "40+44=84", "84-30=54" ]
Current State: 54:[81, 51, 40, 44], Operations: [] Exploring Operation: 81-51=30, Resulting Numbers: [40, 44, 30] Generated Node #2: [40, 44, 30] from Operation: 81-51=30 Current State: 54:[40, 44, 30], Operations: ['81-51=30'] Exploring Operation: 40+44=84, Resulting Numbers: [30, 84] Generated Node #3: [30, 84] from ...
4
Current State: 54:[81, 51, 40, 44], Operations: [] Exploring Operation: 81-51=30, Resulting Numbers: [40, 44, 30] Generated Node #0,0: 54:[40, 44, 30] Operation: 81-51=30 Moving to Node #0,0 Current State: 54:[40, 44, 30], Operations: ['81-51=30'] Exploring Operation: 44-40=4, Resulting Numbers: [30, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 69, 23, 48, 96 ]
52
[ "69+23=92", "48+96=144", "144-92=52" ]
Current State: 52:[69, 23, 48, 96], Operations: [] Exploring Operation: 69+23=92, Resulting Numbers: [48, 96, 92] Generated Node #2: [48, 96, 92] from Operation: 69+23=92 Current State: 52:[48, 96, 92], Operations: ['69+23=92'] Exploring Operation: 48+96=144, Resulting Numbers: [92, 144] Generated Node #3: [92, 144] fr...
4
Current State: 52:[69, 23, 48, 96], Operations: [] Exploring Operation: 96-48=48, Resulting Numbers: [69, 23, 48] Generated Node #0,0: 52:[69, 23, 48] Operation: 96-48=48 Exploring Operation: 96-69=27, Resulting Numbers: [23, 48, 27] Generated Node #0,1: 52:[23, 48, 27] Operation: 96-69=27 Exploring Operation: 96/48=2,...
0.967014
hs_4
sum_heuristic
[ 13, 15, 30, 73 ]
71
[ "13+15=28", "73-30=43", "28+43=71" ]
Current State: 71:[13, 15, 30, 73], Operations: [] Exploring Operation: 13+15=28, Resulting Numbers: [30, 73, 28] Generated Node #2: [30, 73, 28] from Operation: 13+15=28 Current State: 71:[30, 73, 28], Operations: ['13+15=28'] Exploring Operation: 73-30=43, Resulting Numbers: [28, 43] Generated Node #3: [28, 43] from ...
4
Current State: 71:[13, 15, 30, 73], Operations: [] Exploring Operation: 13+30=43, Resulting Numbers: [15, 73, 43] Generated Node #0,0: 71:[15, 73, 43] Operation: 13+30=43 Exploring Operation: 13+15=28, Resulting Numbers: [30, 73, 28] Generated Node #0,1: 71:[30, 73, 28] Operation: 13+15=28 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 16, 54, 5, 47 ]
21
[ "16*5=80", "54+47=101", "101-80=21" ]
Current State: 21:[16, 54, 5, 47], Operations: [] Exploring Operation: 16*5=80, Resulting Numbers: [54, 47, 80] Generated Node #2: [54, 47, 80] from Operation: 16*5=80 Current State: 21:[54, 47, 80], Operations: ['16*5=80'] Exploring Operation: 54+47=101, Resulting Numbers: [80, 101] Generated Node #3: [80, 101] from O...
4
Current State: 21:[16, 54, 5, 47], Operations: [] Exploring Operation: 54-47=7, Resulting Numbers: [16, 5, 7] Generated Node #0,0: 21:[16, 5, 7] Operation: 54-47=7 Exploring Operation: 16+5=21, Resulting Numbers: [54, 47, 21] Generated Node #0,1: 21:[54, 47, 21] Operation: 16+5=21 Exploring Operation: 54-16=38, Resulti...
0
hs_4
sum_heuristic
[ 84, 97, 48, 2 ]
91
[ "84/2=42", "97-48=49", "42+49=91" ]
Current State: 91:[84, 97, 48, 2], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [97, 48, 42] Generated Node #2: [97, 48, 42] from Operation: 84/2=42 Current State: 91:[97, 48, 42], Operations: ['84/2=42'] Exploring Operation: 97-48=49, Resulting Numbers: [42, 49] Generated Node #3: [42, 49] from Oper...
4
Current State: 91:[84, 97, 48, 2], Operations: [] Exploring Operation: 48*2=96, Resulting Numbers: [84, 97, 96] Generated Node #0,0: 91:[84, 97, 96] Operation: 48*2=96 Exploring Operation: 97-84=13, Resulting Numbers: [48, 2, 13] Generated Node #0,1: 91:[48, 2, 13] Operation: 97-84=13 Exploring Operation: 84-48=36, Res...
0
hs_4
mult_heuristic
[ 36, 23, 9, 63 ]
36
[ "36+23=59", "63-59=4", "9*4=36" ]
Current State: 36:[36, 23, 9, 63], Operations: [] Exploring Operation: 36+23=59, Resulting Numbers: [9, 63, 59] Generated Node #2: [9, 63, 59] from Operation: 36+23=59 Current State: 36:[9, 63, 59], Operations: ['36+23=59'] Exploring Operation: 63-59=4, Resulting Numbers: [9, 4] Generated Node #3: [9, 4] from Operation...
4
Current State: 36:[36, 23, 9, 63], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [36, 23, 7] Generated Node #0,0: 36:[36, 23, 7] Operation: 63/9=7 Exploring Operation: 63-23=40, Resulting Numbers: [36, 9, 40] Generated Node #0,1: 36:[36, 9, 40] Operation: 63-23=40 Start Sub Search at level 1: Moving to...
0.992188
hs_2
mult_heuristic
[ 50, 47, 53, 45 ]
56
[ "47-45=2", "53*2=106", "106-50=56" ]
Current State: 56:[50, 47, 53, 45], Operations: [] Exploring Operation: 47-45=2, Resulting Numbers: [50, 53, 2] Generated Node #2: [50, 53, 2] from Operation: 47-45=2 Current State: 56:[50, 53, 2], Operations: ['47-45=2'] Exploring Operation: 53*2=106, Resulting Numbers: [50, 106] Generated Node #3: [50, 106] from Oper...
4
Current State: 56:[50, 47, 53, 45], Operations: [] Exploring Operation: 47-45=2, Resulting Numbers: [50, 53, 2] Generated Node #0,0: 56:[50, 53, 2] Operation: 47-45=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[50, 53, 2], Operations: ['47-45=2'] Exploring Operation: 53-50=3, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 10, 16, 23, 2 ]
36
[ "10+16=26", "26/2=13", "23+13=36" ]
Current State: 36:[10, 16, 23, 2], Operations: [] Exploring Operation: 10+16=26, Resulting Numbers: [23, 2, 26] Generated Node #2: [23, 2, 26] from Operation: 10+16=26 Current State: 36:[23, 2, 26], Operations: ['10+16=26'] Exploring Operation: 26/2=13, Resulting Numbers: [23, 13] Generated Node #3: [23, 13] from Opera...
4
Current State: 36:[10, 16, 23, 2], Operations: [] Exploring Operation: 16-10=6, Resulting Numbers: [23, 2, 6] Generated Node #0,0: 36:[23, 2, 6] Operation: 16-10=6 Exploring Operation: 10+23=33, Resulting Numbers: [16, 2, 33] Generated Node #0,1: 36:[16, 2, 33] Operation: 10+23=33 Exploring Operation: 16+23=39, Resulti...
0
hs_5
sum_heuristic
[ 77, 13, 13, 10 ]
67
[ "77+13=90", "13+10=23", "90-23=67" ]
Current State: 67:[77, 13, 13, 10], Operations: [] Exploring Operation: 77+13=90, Resulting Numbers: [10, 90] Generated Node #2: [10, 90] from Operation: 77+13=90 Current State: 67:[10, 90], Operations: ['77+13=90'] Exploring Operation: 13+10=23, Resulting Numbers: [90, 23] Generated Node #3: [90, 23] from Operation: 1...
4
Current State: 67:[77, 13, 13, 10], Operations: [] Exploring Operation: 77-10=67, Resulting Numbers: [13, 13, 67] Generated Node #0,0: 67:[13, 13, 67] Operation: 77-10=67 Exploring Operation: 13+13=26, Resulting Numbers: [77, 10, 26] Generated Node #0,1: 67:[77, 10, 26] Operation: 13+13=26 Exploring Operation: 13+10=23...
0.987847
hs_3
sum_heuristic
[ 81, 60, 45, 1 ]
67
[ "81-60=21", "45+1=46", "21+46=67" ]
Current State: 67:[81, 60, 45, 1], Operations: [] Exploring Operation: 81-60=21, Resulting Numbers: [45, 1, 21] Generated Node #2: [45, 1, 21] from Operation: 81-60=21 Current State: 67:[45, 1, 21], Operations: ['81-60=21'] Exploring Operation: 45+1=46, Resulting Numbers: [21, 46] Generated Node #3: [21, 46] from Opera...
4
Current State: 67:[81, 60, 45, 1], Operations: [] Exploring Operation: 45+1=46, Resulting Numbers: [81, 60, 46] Generated Node #0,0: 67:[81, 60, 46] Operation: 45+1=46 Exploring Operation: 81*1=81, Resulting Numbers: [60, 45, 81] Generated Node #0,1: 67:[60, 45, 81] Operation: 81*1=81 Exploring Operation: 60+1=61, Resu...
0.914931
hs_5
mult_heuristic
[ 55, 6, 71, 2 ]
14
[ "71-55=16", "16/2=8", "6+8=14" ]
Current State: 14:[55, 6, 71, 2], Operations: [] Exploring Operation: 71-55=16, Resulting Numbers: [6, 2, 16] Generated Node #2: [6, 2, 16] from Operation: 71-55=16 Current State: 14:[6, 2, 16], Operations: ['71-55=16'] Exploring Operation: 16/2=8, Resulting Numbers: [6, 8] Generated Node #3: [6, 8] from Operation: 16/...
4
Current State: 14:[55, 6, 71, 2], Operations: [] Exploring Operation: 55-6=49, Resulting Numbers: [71, 2, 49] Generated Node #0,0: 14:[71, 2, 49] Operation: 55-6=49 Exploring Operation: 71-55=16, Resulting Numbers: [6, 2, 16] Generated Node #0,1: 14:[6, 2, 16] Operation: 71-55=16 Moving to Node #0,1 Current State: 14:[...
0.990451
hs_2
sum_heuristic
[ 2, 11, 46, 32 ]
99
[ "46/2=23", "32-23=9", "11*9=99" ]
Current State: 99:[2, 11, 46, 32], Operations: [] Exploring Operation: 46/2=23, Resulting Numbers: [11, 32, 23] Generated Node #2: [11, 32, 23] from Operation: 46/2=23 Current State: 99:[11, 32, 23], Operations: ['46/2=23'] Exploring Operation: 32-23=9, Resulting Numbers: [11, 9] Generated Node #3: [11, 9] from Operati...
4
Current State: 99:[2, 11, 46, 32], Operations: [] Exploring Operation: 46-32=14, Resulting Numbers: [2, 11, 14] Generated Node #0,0: 99:[2, 11, 14] Operation: 46-32=14 Exploring Operation: 46/2=23, Resulting Numbers: [11, 32, 23] Generated Node #0,1: 99:[11, 32, 23] Operation: 46/2=23 Exploring Operation: 46-11=35, Res...
0.947049
hs_5
sum_heuristic
[ 9, 52, 44, 69 ]
66
[ "9+69=78", "44*78=3432", "3432/52=66" ]
Current State: 66:[9, 52, 44, 69], Operations: [] Exploring Operation: 9+69=78, Resulting Numbers: [52, 44, 78] Generated Node #2: [52, 44, 78] from Operation: 9+69=78 Current State: 66:[52, 44, 78], Operations: ['9+69=78'] Exploring Operation: 44*78=3432, Resulting Numbers: [52, 3432] Generated Node #3: [52, 3432] fro...
4
Current State: 66:[9, 52, 44, 69], Operations: [] Exploring Operation: 69-52=17, Resulting Numbers: [9, 44, 17] Generated Node #0,0: 66:[9, 44, 17] Operation: 69-52=17 Exploring Operation: 9+52=61, Resulting Numbers: [44, 69, 61] Generated Node #0,1: 66:[44, 69, 61] Operation: 9+52=61 Exploring Operation: 52-44=8, Resu...
0
hs_3
mult_heuristic
[ 31, 13, 41, 23 ]
82
[ "31-13=18", "41+23=64", "18+64=82" ]
Current State: 82:[31, 13, 41, 23], Operations: [] Exploring Operation: 31-13=18, Resulting Numbers: [41, 23, 18] Generated Node #2: [41, 23, 18] from Operation: 31-13=18 Current State: 82:[41, 23, 18], Operations: ['31-13=18'] Exploring Operation: 41+23=64, Resulting Numbers: [18, 64] Generated Node #3: [18, 64] from ...
4
Current State: 82:[31, 13, 41, 23], Operations: [] Exploring Operation: 13+23=36, Resulting Numbers: [31, 41, 36] Generated Node #0,0: 82:[31, 41, 36] Operation: 13+23=36 Exploring Operation: 31-23=8, Resulting Numbers: [13, 41, 8] Generated Node #0,1: 82:[13, 41, 8] Operation: 31-23=8 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 29, 40, 21, 29 ]
19
[ "29+40=69", "21+29=50", "69-50=19" ]
Current State: 19:[29, 40, 21, 29], Operations: [] Exploring Operation: 29+40=69, Resulting Numbers: [21, 69] Generated Node #2: [21, 69] from Operation: 29+40=69 Current State: 19:[21, 69], Operations: ['29+40=69'] Exploring Operation: 21+29=50, Resulting Numbers: [69, 50] Generated Node #3: [69, 50] from Operation: 2...
4
Current State: 19:[29, 40, 21, 29], Operations: [] Exploring Operation: 40-21=19, Resulting Numbers: [29, 29, 19] Generated Node #0,0: 19:[29, 29, 19] Operation: 40-21=19 Exploring Operation: 29/29=1, Resulting Numbers: [40, 21, 1] Generated Node #0,1: 19:[40, 21, 1] Operation: 29/29=1 Exploring Operation: 40-29=11, Re...
0.987847
hs_4
sum_heuristic
[ 39, 91, 93, 8 ]
49
[ "91-39=52", "93+8=101", "101-52=49" ]
Current State: 49:[39, 91, 93, 8], Operations: [] Exploring Operation: 91-39=52, Resulting Numbers: [93, 8, 52] Generated Node #2: [93, 8, 52] from Operation: 91-39=52 Current State: 49:[93, 8, 52], Operations: ['91-39=52'] Exploring Operation: 93+8=101, Resulting Numbers: [52, 101] Generated Node #3: [52, 101] from Op...
4
Current State: 49:[39, 91, 93, 8], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [39, 8, 2] Generated Node #0,0: 49:[39, 8, 2] Operation: 93-91=2 Exploring Operation: 91-39=52, Resulting Numbers: [93, 8, 52] Generated Node #0,1: 49:[93, 8, 52] Operation: 91-39=52 Exploring Operation: 93-39=54, Resulti...
0.988715
hs_3
sum_heuristic
[ 57, 76, 35, 26 ]
12
[ "35-26=9", "76*9=684", "684/57=12" ]
Current State: 12:[57, 76, 35, 26], Operations: [] Exploring Operation: 35-26=9, Resulting Numbers: [57, 76, 9] Generated Node #2: [57, 76, 9] from Operation: 35-26=9 Current State: 12:[57, 76, 9], Operations: ['35-26=9'] Exploring Operation: 76*9=684, Resulting Numbers: [57, 684] Generated Node #3: [57, 684] from Oper...
4
Current State: 12:[57, 76, 35, 26], Operations: [] Exploring Operation: 57-35=22, Resulting Numbers: [76, 26, 22] Generated Node #0,0: 12:[76, 26, 22] Operation: 57-35=22 Exploring Operation: 76-57=19, Resulting Numbers: [35, 26, 19] Generated Node #0,1: 12:[35, 26, 19] Operation: 76-57=19 Exploring Operation: 76-35=41...
0
hs_4
mult_heuristic
[ 57, 58, 86, 19 ]
21
[ "86-57=29", "58/29=2", "19+2=21" ]
Current State: 21:[57, 58, 86, 19], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [58, 19, 29] Generated Node #2: [58, 19, 29] from Operation: 86-57=29 Current State: 21:[58, 19, 29], Operations: ['86-57=29'] Exploring Operation: 58/29=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Ope...
4
Current State: 21:[57, 58, 86, 19], Operations: [] Exploring Operation: 86-57=29, Resulting Numbers: [58, 19, 29] Generated Node #0,0: 21:[58, 19, 29] Operation: 86-57=29 Exploring Operation: 58-57=1, Resulting Numbers: [86, 19, 1] Generated Node #0,1: 21:[86, 19, 1] Operation: 58-57=1 Exploring Operation: 86-58=28, Re...
0.967014
hs_4
mult_heuristic
[ 36, 53, 35, 79 ]
45
[ "36+53=89", "79-35=44", "89-44=45" ]
Current State: 45:[36, 53, 35, 79], Operations: [] Exploring Operation: 36+53=89, Resulting Numbers: [35, 79, 89] Generated Node #2: [35, 79, 89] from Operation: 36+53=89 Current State: 45:[35, 79, 89], Operations: ['36+53=89'] Exploring Operation: 79-35=44, Resulting Numbers: [89, 44] Generated Node #3: [89, 44] from ...
4
Current State: 45:[36, 53, 35, 79], Operations: [] Exploring Operation: 79-35=44, Resulting Numbers: [36, 53, 44] Generated Node #0,0: 45:[36, 53, 44] Operation: 79-35=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[36, 53, 44], Operations: ['79-35=44'] Exploring Operation: 53-36=17, Resulting Nu...
0
hs_1
mult_heuristic
[ 91, 4, 74, 74 ]
53
[ "91+4=95", "74+74=148", "148-95=53" ]
Current State: 53:[91, 4, 74, 74], Operations: [] Exploring Operation: 91+4=95, Resulting Numbers: [74, 74, 95] Generated Node #2: [74, 74, 95] from Operation: 91+4=95 Current State: 53:[74, 74, 95], Operations: ['91+4=95'] Exploring Operation: 74+74=148, Resulting Numbers: [95, 148] Generated Node #3: [95, 148] from O...
4
Current State: 53:[91, 4, 74, 74], Operations: [] Exploring Operation: 74-4=70, Resulting Numbers: [91, 74, 70] Generated Node #0,0: 53:[91, 74, 70] Operation: 74-4=70 Exploring Operation: 74-4=70, Resulting Numbers: [91, 74, 70] Generated Node #0,1: 53:[91, 74, 70] Operation: 74-4=70 Exploring Operation: 91-4=87, Resu...
0.975694
hs_3
mult_heuristic
[ 53, 23, 88, 74 ]
44
[ "53+23=76", "76-74=2", "88/2=44" ]
Current State: 44:[53, 23, 88, 74], Operations: [] Exploring Operation: 53+23=76, Resulting Numbers: [88, 74, 76] Generated Node #2: [88, 74, 76] from Operation: 53+23=76 Current State: 44:[88, 74, 76], Operations: ['53+23=76'] Exploring Operation: 76-74=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] from Ope...
4
Current State: 44:[53, 23, 88, 74], Operations: [] Exploring Operation: 88-74=14, Resulting Numbers: [53, 23, 14] Generated Node #0,0: 44:[53, 23, 14] Operation: 88-74=14 Exploring Operation: 88-23=65, Resulting Numbers: [53, 74, 65] Generated Node #0,1: 44:[53, 74, 65] Operation: 88-23=65 Exploring Operation: 88-53=35...
0.984375
hs_4
sum_heuristic
[ 34, 33, 22, 79 ]
57
[ "34-33=1", "79-22=57", "1*57=57" ]
Current State: 57:[34, 33, 22, 79], Operations: [] Exploring Operation: 34-33=1, Resulting Numbers: [22, 79, 1] Generated Node #2: [22, 79, 1] from Operation: 34-33=1 Current State: 57:[22, 79, 1], Operations: ['34-33=1'] Exploring Operation: 79-22=57, Resulting Numbers: [1, 57] Generated Node #3: [1, 57] from Operatio...
4
Current State: 57:[34, 33, 22, 79], Operations: [] Exploring Operation: 79-33=46, Resulting Numbers: [34, 22, 46] Generated Node #0,0: 57:[34, 22, 46] Operation: 79-33=46 Exploring Operation: 34-33=1, Resulting Numbers: [22, 79, 1] Generated Node #0,1: 57:[22, 79, 1] Operation: 34-33=1 Exploring Operation: 79-34=45, Re...
0.96875
hs_3
mult_heuristic
[ 26, 56, 53, 17 ]
100
[ "56-26=30", "53+17=70", "30+70=100" ]
Current State: 100:[26, 56, 53, 17], Operations: [] Exploring Operation: 56-26=30, Resulting Numbers: [53, 17, 30] Generated Node #2: [53, 17, 30] from Operation: 56-26=30 Current State: 100:[53, 17, 30], Operations: ['56-26=30'] Exploring Operation: 53+17=70, Resulting Numbers: [30, 70] Generated Node #3: [30, 70] fro...
4
Current State: 100:[26, 56, 53, 17], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [26, 17, 3] Generated Node #0,0: 100:[26, 17, 3] Operation: 56-53=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[26, 17, 3], Operations: ['56-53=3'] Exploring Operation: 17+3=20, Resulting Number...
0
hs_1
mult_heuristic
[ 46, 80, 76, 23 ]
42
[ "46/23=2", "76/2=38", "80-38=42" ]
Current State: 42:[46, 80, 76, 23], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [80, 76, 2] Generated Node #2: [80, 76, 2] from Operation: 46/23=2 Current State: 42:[80, 76, 2], Operations: ['46/23=2'] Exploring Operation: 76/2=38, Resulting Numbers: [80, 38] Generated Node #3: [80, 38] from Operati...
4
Current State: 42:[46, 80, 76, 23], Operations: [] Exploring Operation: 76-46=30, Resulting Numbers: [80, 23, 30] Generated Node #0,0: 42:[80, 23, 30] Operation: 76-46=30 Exploring Operation: 80-76=4, Resulting Numbers: [46, 23, 4] Generated Node #0,1: 42:[46, 23, 4] Operation: 80-76=4 Exploring Operation: 80-23=57, Re...
0
hs_5
mult_heuristic
[ 82, 2, 46, 48 ]
86
[ "82+2=84", "48-46=2", "84+2=86" ]
Current State: 86:[82, 2, 46, 48], Operations: [] Exploring Operation: 82+2=84, Resulting Numbers: [46, 48, 84] Generated Node #2: [46, 48, 84] from Operation: 82+2=84 Current State: 86:[46, 48, 84], Operations: ['82+2=84'] Exploring Operation: 48-46=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] from Operati...
4
Current State: 86:[82, 2, 46, 48], Operations: [] Exploring Operation: 82/2=41, Resulting Numbers: [46, 48, 41] Generated Node #0,0: 86:[46, 48, 41] Operation: 82/2=41 Exploring Operation: 82+2=84, Resulting Numbers: [46, 48, 84] Generated Node #0,1: 86:[46, 48, 84] Operation: 82+2=84 Exploring Operation: 48-46=2, Resu...
0.986111
hs_4
sum_heuristic
[ 98, 3, 44, 7 ]
13
[ "44-7=37", "3*37=111", "111-98=13" ]
Current State: 13:[98, 3, 44, 7], Operations: [] Exploring Operation: 44-7=37, Resulting Numbers: [98, 3, 37] Generated Node #2: [98, 3, 37] from Operation: 44-7=37 Current State: 13:[98, 3, 37], Operations: ['44-7=37'] Exploring Operation: 3*37=111, Resulting Numbers: [98, 111] Generated Node #3: [98, 111] from Operat...
4
Current State: 13:[98, 3, 44, 7], Operations: [] Exploring Operation: 98/7=14, Resulting Numbers: [3, 44, 14] Generated Node #0,0: 13:[3, 44, 14] Operation: 98/7=14 Exploring Operation: 98-44=54, Resulting Numbers: [3, 7, 54] Generated Node #0,1: 13:[3, 7, 54] Operation: 98-44=54 Exploring Operation: 98-3=95, Resulting...
0
hs_4
mult_heuristic
[ 98, 2, 6, 91 ]
48
[ "98/2=49", "6+91=97", "97-49=48" ]
Current State: 48:[98, 2, 6, 91], Operations: [] Exploring Operation: 98/2=49, Resulting Numbers: [6, 91, 49] Generated Node #2: [6, 91, 49] from Operation: 98/2=49 Current State: 48:[6, 91, 49], Operations: ['98/2=49'] Exploring Operation: 6+91=97, Resulting Numbers: [49, 97] Generated Node #3: [49, 97] from Operation...
4
Current State: 48:[98, 2, 6, 91], Operations: [] Exploring Operation: 98-6=92, Resulting Numbers: [2, 91, 92] Generated Node #0,0: 48:[2, 91, 92] Operation: 98-6=92 Exploring Operation: 98-2=96, Resulting Numbers: [6, 91, 96] Generated Node #0,1: 48:[6, 91, 96] Operation: 98-2=96 Exploring Operation: 91-6=85, Resulting...
0.967882
hs_5
mult_heuristic
[ 91, 5, 86, 21 ]
22
[ "91-5=86", "86/86=1", "21+1=22" ]
Current State: 22:[91, 5, 86, 21], Operations: [] Exploring Operation: 91-5=86, Resulting Numbers: [86, 21, 86] Generated Node #2: [86, 21, 86] from Operation: 91-5=86 Current State: 22:[86, 21, 86], Operations: ['91-5=86'] Exploring Operation: 86/86=1, Resulting Numbers: [21, 1] Generated Node #3: [21, 1] from Operati...
4
Current State: 22:[91, 5, 86, 21], Operations: [] Exploring Operation: 86-21=65, Resulting Numbers: [91, 5, 65] Generated Node #0,0: 22:[91, 5, 65] Operation: 86-21=65 Exploring Operation: 91-5=86, Resulting Numbers: [86, 21, 86] Generated Node #0,1: 22:[86, 21, 86] Operation: 91-5=86 Exploring Operation: 91-86=5, Resu...
0.983507
hs_4
sum_heuristic
[ 79, 42, 4, 52 ]
65
[ "79+42=121", "4+52=56", "121-56=65" ]
Current State: 65:[79, 42, 4, 52], Operations: [] Exploring Operation: 79+42=121, Resulting Numbers: [4, 52, 121] Generated Node #2: [4, 52, 121] from Operation: 79+42=121 Current State: 65:[4, 52, 121], Operations: ['79+42=121'] Exploring Operation: 4+52=56, Resulting Numbers: [121, 56] Generated Node #3: [121, 56] fr...
4
Current State: 65:[79, 42, 4, 52], Operations: [] Exploring Operation: 52/4=13, Resulting Numbers: [79, 42, 13] Generated Node #0,0: 65:[79, 42, 13] Operation: 52/4=13 Exploring Operation: 52-42=10, Resulting Numbers: [79, 4, 10] Generated Node #0,1: 65:[79, 4, 10] Operation: 52-42=10 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 22, 91, 15, 90 ]
36
[ "91-22=69", "15+90=105", "105-69=36" ]
Current State: 36:[22, 91, 15, 90], Operations: [] Exploring Operation: 91-22=69, Resulting Numbers: [15, 90, 69] Generated Node #2: [15, 90, 69] from Operation: 91-22=69 Current State: 36:[15, 90, 69], Operations: ['91-22=69'] Exploring Operation: 15+90=105, Resulting Numbers: [69, 105] Generated Node #3: [69, 105] fr...
4
Current State: 36:[22, 91, 15, 90], Operations: [] Exploring Operation: 91-90=1, Resulting Numbers: [22, 15, 1] Generated Node #0,0: 36:[22, 15, 1] Operation: 91-90=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 36:[22, 15, 1], Operations: ['91-90=1'] Exploring Operation: 22+15=37, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 50, 65, 9, 37 ]
100
[ "65+9=74", "50*74=3700", "3700/37=100" ]
Current State: 100:[50, 65, 9, 37], Operations: [] Exploring Operation: 65+9=74, Resulting Numbers: [50, 37, 74] Generated Node #2: [50, 37, 74] from Operation: 65+9=74 Current State: 100:[50, 37, 74], Operations: ['65+9=74'] Exploring Operation: 50*74=3700, Resulting Numbers: [37, 3700] Generated Node #3: [37, 3700] f...
4
Current State: 100:[50, 65, 9, 37], Operations: [] Exploring Operation: 65+37=102, Resulting Numbers: [50, 9, 102] Generated Node #0,0: 100:[50, 9, 102] Operation: 65+37=102 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[50, 9, 102], Operations: ['65+37=102'] Exploring Operation: 102-50=52, Result...
0
hs_1
mult_heuristic
[ 79, 63, 53, 7 ]
82
[ "79+63=142", "53+7=60", "142-60=82" ]
Current State: 82:[79, 63, 53, 7], Operations: [] Exploring Operation: 79+63=142, Resulting Numbers: [53, 7, 142] Generated Node #2: [53, 7, 142] from Operation: 79+63=142 Current State: 82:[53, 7, 142], Operations: ['79+63=142'] Exploring Operation: 53+7=60, Resulting Numbers: [142, 60] Generated Node #3: [142, 60] fr...
4
Current State: 82:[79, 63, 53, 7], Operations: [] Exploring Operation: 63-53=10, Resulting Numbers: [79, 7, 10] Generated Node #0,0: 82:[79, 7, 10] Operation: 63-53=10 Exploring Operation: 63+7=70, Resulting Numbers: [79, 53, 70] Generated Node #0,1: 82:[79, 53, 70] Operation: 63+7=70 Exploring Operation: 53-7=46, Resu...
0.987847
hs_4
mult_heuristic
[ 12, 15, 74, 36 ]
86
[ "15-12=3", "36/3=12", "74+12=86" ]
Current State: 86:[12, 15, 74, 36], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [74, 36, 3] Generated Node #2: [74, 36, 3] from Operation: 15-12=3 Current State: 86:[74, 36, 3], Operations: ['15-12=3'] Exploring Operation: 36/3=12, Resulting Numbers: [74, 12] Generated Node #3: [74, 12] from Operati...
4
Current State: 86:[12, 15, 74, 36], Operations: [] Exploring Operation: 15-12=3, Resulting Numbers: [74, 36, 3] Generated Node #0,0: 86:[74, 36, 3] Operation: 15-12=3 Exploring Operation: 12+74=86, Resulting Numbers: [15, 36, 86] Generated Node #0,1: 86:[15, 36, 86] Operation: 12+74=86 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 19, 3, 90, 8 ]
41
[ "19*3=57", "90+8=98", "98-57=41" ]
Current State: 41:[19, 3, 90, 8], Operations: [] Exploring Operation: 19*3=57, Resulting Numbers: [90, 8, 57] Generated Node #2: [90, 8, 57] from Operation: 19*3=57 Current State: 41:[90, 8, 57], Operations: ['19*3=57'] Exploring Operation: 90+8=98, Resulting Numbers: [57, 98] Generated Node #3: [57, 98] from Operation...
4
Current State: 41:[19, 3, 90, 8], Operations: [] Exploring Operation: 19*3=57, Resulting Numbers: [90, 8, 57] Generated Node #0,0: 41:[90, 8, 57] Operation: 19*3=57 Exploring Operation: 19+3=22, Resulting Numbers: [90, 8, 22] Generated Node #0,1: 41:[90, 8, 22] Operation: 19+3=22 Exploring Operation: 90-19=71, Resultin...
0.980903
hs_5
sum_heuristic
[ 8, 99, 29, 32 ]
30
[ "99-8=91", "29+32=61", "91-61=30" ]
Current State: 30:[8, 99, 29, 32], Operations: [] Exploring Operation: 99-8=91, Resulting Numbers: [29, 32, 91] Generated Node #2: [29, 32, 91] from Operation: 99-8=91 Current State: 30:[29, 32, 91], Operations: ['99-8=91'] Exploring Operation: 29+32=61, Resulting Numbers: [91, 61] Generated Node #3: [91, 61] from Oper...
4
Current State: 30:[8, 99, 29, 32], Operations: [] Exploring Operation: 99-29=70, Resulting Numbers: [8, 32, 70] Generated Node #0,0: 30:[8, 32, 70] Operation: 99-29=70 Exploring Operation: 99-32=67, Resulting Numbers: [8, 29, 67] Generated Node #0,1: 30:[8, 29, 67] Operation: 99-32=67 Exploring Operation: 99-8=91, Resu...
0.990451
hs_3
sum_heuristic
[ 71, 5, 28, 3 ]
72
[ "71-3=68", "5*28=140", "140-68=72" ]
Current State: 72:[71, 5, 28, 3], Operations: [] Exploring Operation: 71-3=68, Resulting Numbers: [5, 28, 68] Generated Node #2: [5, 28, 68] from Operation: 71-3=68 Current State: 72:[5, 28, 68], Operations: ['71-3=68'] Exploring Operation: 5*28=140, Resulting Numbers: [68, 140] Generated Node #3: [68, 140] from Operat...
4
Current State: 72:[71, 5, 28, 3], Operations: [] Exploring Operation: 5+3=8, Resulting Numbers: [71, 28, 8] Generated Node #0,0: 72:[71, 28, 8] Operation: 5+3=8 Exploring Operation: 28-3=25, Resulting Numbers: [71, 5, 25] Generated Node #0,1: 72:[71, 5, 25] Operation: 28-3=25 Exploring Operation: 5+28=33, Resulting Num...
0
hs_4
mult_heuristic
[ 61, 37, 46, 92 ]
22
[ "61-37=24", "92-46=46", "46-24=22" ]
Current State: 22:[61, 37, 46, 92], Operations: [] Exploring Operation: 61-37=24, Resulting Numbers: [46, 92, 24] Generated Node #2: [46, 92, 24] from Operation: 61-37=24 Current State: 22:[46, 92, 24], Operations: ['61-37=24'] Exploring Operation: 92-46=46, Resulting Numbers: [24, 46] Generated Node #3: [24, 46] from ...
4
Current State: 22:[61, 37, 46, 92], Operations: [] Exploring Operation: 92/46=2, Resulting Numbers: [61, 37, 2] Generated Node #0,0: 22:[61, 37, 2] Operation: 92/46=2 Exploring Operation: 92-46=46, Resulting Numbers: [61, 37, 46] Generated Node #0,1: 22:[61, 37, 46] Operation: 92-46=46 Exploring Operation: 92-61=31, Re...
0.988715
hs_3
mult_heuristic
[ 67, 47, 75, 89 ]
50
[ "67+47=114", "75+89=164", "164-114=50" ]
Current State: 50:[67, 47, 75, 89], Operations: [] Exploring Operation: 67+47=114, Resulting Numbers: [75, 89, 114] Generated Node #2: [75, 89, 114] from Operation: 67+47=114 Current State: 50:[75, 89, 114], Operations: ['67+47=114'] Exploring Operation: 75+89=164, Resulting Numbers: [114, 164] Generated Node #3: [114,...
4
Current State: 50:[67, 47, 75, 89], Operations: [] Exploring Operation: 89-75=14, Resulting Numbers: [67, 47, 14] Generated Node #0,0: 50:[67, 47, 14] Operation: 89-75=14 Moving to Node #0,0 Current State: 50:[67, 47, 14], Operations: ['89-75=14'] Exploring Operation: 67-14=53, Resulting Numbers: [47, 53] Generated Nod...
0
hs_1
sum_heuristic
[ 39, 46, 55, 11 ]
14
[ "55*11=605", "39+605=644", "644/46=14" ]
Current State: 14:[39, 46, 55, 11], Operations: [] Exploring Operation: 55*11=605, Resulting Numbers: [39, 46, 605] Generated Node #2: [39, 46, 605] from Operation: 55*11=605 Current State: 14:[39, 46, 605], Operations: ['55*11=605'] Exploring Operation: 39+605=644, Resulting Numbers: [46, 644] Generated Node #3: [46, ...
4
Current State: 14:[39, 46, 55, 11], Operations: [] Exploring Operation: 55-46=9, Resulting Numbers: [39, 11, 9] Generated Node #0,0: 14:[39, 11, 9] Operation: 55-46=9 Exploring Operation: 55-39=16, Resulting Numbers: [46, 11, 16] Generated Node #0,1: 14:[46, 11, 16] Operation: 55-39=16 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 27, 3, 81, 48 ]
72
[ "81-48=33", "3*33=99", "99-27=72" ]
Current State: 72:[27, 3, 81, 48], Operations: [] Exploring Operation: 81-48=33, Resulting Numbers: [27, 3, 33] Generated Node #2: [27, 3, 33] from Operation: 81-48=33 Current State: 72:[27, 3, 33], Operations: ['81-48=33'] Exploring Operation: 3*33=99, Resulting Numbers: [27, 99] Generated Node #3: [27, 99] from Opera...
4
Current State: 72:[27, 3, 81, 48], Operations: [] Exploring Operation: 81/27=3, Resulting Numbers: [3, 48, 3] Generated Node #0,0: 72:[3, 48, 3] Operation: 81/27=3 Exploring Operation: 81-48=33, Resulting Numbers: [27, 3, 33] Generated Node #0,1: 72:[27, 3, 33] Operation: 81-48=33 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 28, 61, 80, 53 ]
38
[ "61-53=8", "80/8=10", "28+10=38" ]
Current State: 38:[28, 61, 80, 53], Operations: [] Exploring Operation: 61-53=8, Resulting Numbers: [28, 80, 8] Generated Node #2: [28, 80, 8] from Operation: 61-53=8 Current State: 38:[28, 80, 8], Operations: ['61-53=8'] Exploring Operation: 80/8=10, Resulting Numbers: [28, 10] Generated Node #3: [28, 10] from Operati...
4
Current State: 38:[28, 61, 80, 53], Operations: [] Exploring Operation: 80-53=27, Resulting Numbers: [28, 61, 27] Generated Node #0,0: 38:[28, 61, 27] Operation: 80-53=27 Exploring Operation: 61-53=8, Resulting Numbers: [28, 80, 8] Generated Node #0,1: 38:[28, 80, 8] Operation: 61-53=8 Exploring Operation: 80-28=52, Re...
0.93316
hs_5
mult_heuristic
[ 53, 73, 20, 17 ]
18
[ "73-53=20", "20/20=1", "17+1=18" ]
Current State: 18:[53, 73, 20, 17], Operations: [] Exploring Operation: 73-53=20, Resulting Numbers: [20, 17, 20] Generated Node #2: [20, 17, 20] from Operation: 73-53=20 Current State: 18:[20, 17, 20], Operations: ['73-53=20'] Exploring Operation: 20/20=1, Resulting Numbers: [17, 1] Generated Node #3: [17, 1] from Ope...
4
Current State: 18:[53, 73, 20, 17], Operations: [] Exploring Operation: 73-20=53, Resulting Numbers: [53, 17, 53] Generated Node #0,0: 18:[53, 17, 53] Operation: 73-20=53 Exploring Operation: 73-17=56, Resulting Numbers: [53, 20, 56] Generated Node #0,1: 18:[53, 20, 56] Operation: 73-17=56 Exploring Operation: 73-53=20...
0.984375
hs_5
mult_heuristic
[ 12, 60, 43, 92 ]
87
[ "60-12=48", "43+92=135", "135-48=87" ]
Current State: 87:[12, 60, 43, 92], Operations: [] Exploring Operation: 60-12=48, Resulting Numbers: [43, 92, 48] Generated Node #2: [43, 92, 48] from Operation: 60-12=48 Current State: 87:[43, 92, 48], Operations: ['60-12=48'] Exploring Operation: 43+92=135, Resulting Numbers: [48, 135] Generated Node #3: [48, 135] fr...
4
Current State: 87:[12, 60, 43, 92], Operations: [] Exploring Operation: 60/12=5, Resulting Numbers: [43, 92, 5] Generated Node #0,0: 87:[43, 92, 5] Operation: 60/12=5 Exploring Operation: 60-43=17, Resulting Numbers: [12, 92, 17] Generated Node #0,1: 87:[12, 92, 17] Operation: 60-43=17 Exploring Operation: 92-60=32, Re...
0.952257
hs_4
mult_heuristic
[ 5, 2, 18, 93 ]
49
[ "5-2=3", "93/3=31", "18+31=49" ]
Current State: 49:[5, 2, 18, 93], Operations: [] Exploring Operation: 5-2=3, Resulting Numbers: [18, 93, 3] Generated Node #2: [18, 93, 3] from Operation: 5-2=3 Current State: 49:[18, 93, 3], Operations: ['5-2=3'] Exploring Operation: 93/3=31, Resulting Numbers: [18, 31] Generated Node #3: [18, 31] from Operation: 93/3...
4
Current State: 49:[5, 2, 18, 93], Operations: [] Exploring Operation: 93-18=75, Resulting Numbers: [5, 2, 75] Generated Node #0,0: 49:[5, 2, 75] Operation: 93-18=75 Moving to Node #0,0 Current State: 49:[5, 2, 75], Operations: ['93-18=75'] Exploring Operation: 75/5=15, Resulting Numbers: [2, 15] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 45, 93, 38, 78 ]
68
[ "93-45=48", "38+78=116", "116-48=68" ]
Current State: 68:[45, 93, 38, 78], Operations: [] Exploring Operation: 93-45=48, Resulting Numbers: [38, 78, 48] Generated Node #2: [38, 78, 48] from Operation: 93-45=48 Current State: 68:[38, 78, 48], Operations: ['93-45=48'] Exploring Operation: 38+78=116, Resulting Numbers: [48, 116] Generated Node #3: [48, 116] fr...
4
Current State: 68:[45, 93, 38, 78], Operations: [] Exploring Operation: 78-45=33, Resulting Numbers: [93, 38, 33] Generated Node #0,0: 68:[93, 38, 33] Operation: 78-45=33 Exploring Operation: 93-78=15, Resulting Numbers: [45, 38, 15] Generated Node #0,1: 68:[45, 38, 15] Operation: 93-78=15 Exploring Operation: 93-45=48...
0.982639
hs_4
sum_heuristic
[ 98, 49, 14, 86 ]
51
[ "98-49=49", "14+86=100", "100-49=51" ]
Current State: 51:[98, 49, 14, 86], Operations: [] Exploring Operation: 98-49=49, Resulting Numbers: [14, 86, 49] Generated Node #2: [14, 86, 49] from Operation: 98-49=49 Current State: 51:[14, 86, 49], Operations: ['98-49=49'] Exploring Operation: 14+86=100, Resulting Numbers: [49, 100] Generated Node #3: [49, 100] fr...
4
Current State: 51:[98, 49, 14, 86], Operations: [] Exploring Operation: 98-86=12, Resulting Numbers: [49, 14, 12] Generated Node #0,0: 51:[49, 14, 12] Operation: 98-86=12 Exploring Operation: 98/49=2, Resulting Numbers: [14, 86, 2] Generated Node #0,1: 51:[14, 86, 2] Operation: 98/49=2 Moving to Node #0,0 Current State...
0.990451
hs_2
mult_heuristic
[ 14, 89, 6, 8 ]
73
[ "89-14=75", "8-6=2", "75-2=73" ]
Current State: 73:[14, 89, 6, 8], Operations: [] Exploring Operation: 89-14=75, Resulting Numbers: [6, 8, 75] Generated Node #2: [6, 8, 75] from Operation: 89-14=75 Current State: 73:[6, 8, 75], Operations: ['89-14=75'] Exploring Operation: 8-6=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Operation: 8-...
4
Current State: 73:[14, 89, 6, 8], Operations: [] Exploring Operation: 89-14=75, Resulting Numbers: [6, 8, 75] Generated Node #0,0: 73:[6, 8, 75] Operation: 89-14=75 Exploring Operation: 6*8=48, Resulting Numbers: [14, 89, 48] Generated Node #0,1: 73:[14, 89, 48] Operation: 6*8=48 Exploring Operation: 14*6=84, Resulting...
0.938368
hs_4
sum_heuristic
[ 84, 15, 43, 54 ]
86
[ "84-54=30", "30/15=2", "43*2=86" ]
Current State: 86:[84, 15, 43, 54], Operations: [] Exploring Operation: 84-54=30, Resulting Numbers: [15, 43, 30] Generated Node #2: [15, 43, 30] from Operation: 84-54=30 Current State: 86:[15, 43, 30], Operations: ['84-54=30'] Exploring Operation: 30/15=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Ope...
4
Current State: 86:[84, 15, 43, 54], Operations: [] Exploring Operation: 54-15=39, Resulting Numbers: [84, 43, 39] Generated Node #0,0: 86:[84, 43, 39] Operation: 54-15=39 Moving to Node #0,0 Current State: 86:[84, 43, 39], Operations: ['54-15=39'] Exploring Operation: 84-39=45, Resulting Numbers: [43, 45] Generated Nod...
0
hs_1
mult_heuristic
[ 4, 78, 21, 39 ]
57
[ "4*39=156", "78+21=99", "156-99=57" ]
Current State: 57:[4, 78, 21, 39], Operations: [] Exploring Operation: 4*39=156, Resulting Numbers: [78, 21, 156] Generated Node #2: [78, 21, 156] from Operation: 4*39=156 Current State: 57:[78, 21, 156], Operations: ['4*39=156'] Exploring Operation: 78+21=99, Resulting Numbers: [156, 99] Generated Node #3: [156, 99] f...
4
Current State: 57:[4, 78, 21, 39], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [4, 21, 2] Generated Node #0,0: 57:[4, 21, 2] Operation: 78/39=2 Exploring Operation: 78-21=57, Resulting Numbers: [4, 39, 57] Generated Node #0,1: 57:[4, 39, 57] Operation: 78-21=57 Exploring Operation: 78-39=39, Resulti...
0
hs_3
mult_heuristic
[ 60, 12, 85, 57 ]
44
[ "60+12=72", "85-57=28", "72-28=44" ]
Current State: 44:[60, 12, 85, 57], Operations: [] Exploring Operation: 60+12=72, Resulting Numbers: [85, 57, 72] Generated Node #2: [85, 57, 72] from Operation: 60+12=72 Current State: 44:[85, 57, 72], Operations: ['60+12=72'] Exploring Operation: 85-57=28, Resulting Numbers: [72, 28] Generated Node #3: [72, 28] from ...
4
Current State: 44:[60, 12, 85, 57], Operations: [] Exploring Operation: 85-57=28, Resulting Numbers: [60, 12, 28] Generated Node #0,0: 44:[60, 12, 28] Operation: 85-57=28 Exploring Operation: 60-57=3, Resulting Numbers: [12, 85, 3] Generated Node #0,1: 44:[12, 85, 3] Operation: 60-57=3 Exploring Operation: 85-60=25, Re...
0.985243
hs_4
mult_heuristic
[ 68, 15, 54, 57 ]
51
[ "68*54=3672", "15+57=72", "3672/72=51" ]
Current State: 51:[68, 15, 54, 57], Operations: [] Exploring Operation: 68*54=3672, Resulting Numbers: [15, 57, 3672] Generated Node #2: [15, 57, 3672] from Operation: 68*54=3672 Current State: 51:[15, 57, 3672], Operations: ['68*54=3672'] Exploring Operation: 15+57=72, Resulting Numbers: [3672, 72] Generated Node #3: ...
4
Current State: 51:[68, 15, 54, 57], Operations: [] Exploring Operation: 68-54=14, Resulting Numbers: [15, 57, 14] Generated Node #0,0: 51:[15, 57, 14] Operation: 68-54=14 Exploring Operation: 68-57=11, Resulting Numbers: [15, 54, 11] Generated Node #0,1: 51:[15, 54, 11] Operation: 68-57=11 Exploring Operation: 57-54=3,...
0
hs_4
sum_heuristic
[ 4, 25, 53, 40 ]
87
[ "4*25=100", "53-40=13", "100-13=87" ]
Current State: 87:[4, 25, 53, 40], Operations: [] Exploring Operation: 4*25=100, Resulting Numbers: [53, 40, 100] Generated Node #2: [53, 40, 100] from Operation: 4*25=100 Current State: 87:[53, 40, 100], Operations: ['4*25=100'] Exploring Operation: 53-40=13, Resulting Numbers: [100, 13] Generated Node #3: [100, 13] f...
4
Current State: 87:[4, 25, 53, 40], Operations: [] Exploring Operation: 53+40=93, Resulting Numbers: [4, 25, 93] Generated Node #0,0: 87:[4, 25, 93] Operation: 53+40=93 Exploring Operation: 53-25=28, Resulting Numbers: [4, 40, 28] Generated Node #0,1: 87:[4, 40, 28] Operation: 53-25=28 Exploring Operation: 53-40=13, Res...
0
hs_3
mult_heuristic
[ 8, 55, 70, 39 ]
16
[ "55-8=47", "70-39=31", "47-31=16" ]
Current State: 16:[8, 55, 70, 39], Operations: [] Exploring Operation: 55-8=47, Resulting Numbers: [70, 39, 47] Generated Node #2: [70, 39, 47] from Operation: 55-8=47 Current State: 16:[70, 39, 47], Operations: ['55-8=47'] Exploring Operation: 70-39=31, Resulting Numbers: [47, 31] Generated Node #3: [47, 31] from Oper...
4
Current State: 16:[8, 55, 70, 39], Operations: [] Exploring Operation: 70-55=15, Resulting Numbers: [8, 39, 15] Generated Node #0,0: 16:[8, 39, 15] Operation: 70-55=15 Moving to Node #0,0 Current State: 16:[8, 39, 15], Operations: ['70-55=15'] Exploring Operation: 39-15=24, Resulting Numbers: [8, 24] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 20, 30, 13, 58 ]
24
[ "20+58=78", "78/13=6", "30-6=24" ]
Current State: 24:[20, 30, 13, 58], Operations: [] Exploring Operation: 20+58=78, Resulting Numbers: [30, 13, 78] Generated Node #2: [30, 13, 78] from Operation: 20+58=78 Current State: 24:[30, 13, 78], Operations: ['20+58=78'] Exploring Operation: 78/13=6, Resulting Numbers: [30, 6] Generated Node #3: [30, 6] from Ope...
4
Current State: 24:[20, 30, 13, 58], Operations: [] Exploring Operation: 58-20=38, Resulting Numbers: [30, 13, 38] Generated Node #0,0: 24:[30, 13, 38] Operation: 58-20=38 Exploring Operation: 30-20=10, Resulting Numbers: [13, 58, 10] Generated Node #0,1: 24:[13, 58, 10] Operation: 30-20=10 Exploring Operation: 20-13=7,...
0
hs_5
mult_heuristic
[ 65, 72, 4, 48 ]
95
[ "65+48=113", "72/4=18", "113-18=95" ]
Current State: 95:[65, 72, 4, 48], Operations: [] Exploring Operation: 65+48=113, Resulting Numbers: [72, 4, 113] Generated Node #2: [72, 4, 113] from Operation: 65+48=113 Current State: 95:[72, 4, 113], Operations: ['65+48=113'] Exploring Operation: 72/4=18, Resulting Numbers: [113, 18] Generated Node #3: [113, 18] fr...
4
Current State: 95:[65, 72, 4, 48], Operations: [] Exploring Operation: 65+48=113, Resulting Numbers: [72, 4, 113] Generated Node #0,0: 95:[72, 4, 113] Operation: 65+48=113 Exploring Operation: 72-48=24, Resulting Numbers: [65, 4, 24] Generated Node #0,1: 95:[65, 4, 24] Operation: 72-48=24 Exploring Operation: 65-48=17,...
0.932292
hs_5
mult_heuristic
[ 90, 60, 42, 45 ]
99
[ "90+42=132", "45*132=5940", "5940/60=99" ]
Current State: 99:[90, 60, 42, 45], Operations: [] Exploring Operation: 90+42=132, Resulting Numbers: [60, 45, 132] Generated Node #2: [60, 45, 132] from Operation: 90+42=132 Current State: 99:[60, 45, 132], Operations: ['90+42=132'] Exploring Operation: 45*132=5940, Resulting Numbers: [60, 5940] Generated Node #3: [60...
4
Current State: 99:[90, 60, 42, 45], Operations: [] Exploring Operation: 60+45=105, Resulting Numbers: [90, 42, 105] Generated Node #0,0: 99:[90, 42, 105] Operation: 60+45=105 Exploring Operation: 60-45=15, Resulting Numbers: [90, 42, 15] Generated Node #0,1: 99:[90, 42, 15] Operation: 60-45=15 Exploring Operation: 60-4...
0
hs_5
mult_heuristic
[ 1, 69, 34, 73 ]
29
[ "69-1=68", "73-34=39", "68-39=29" ]
Current State: 29:[1, 69, 34, 73], Operations: [] Exploring Operation: 69-1=68, Resulting Numbers: [34, 73, 68] Generated Node #2: [34, 73, 68] from Operation: 69-1=68 Current State: 29:[34, 73, 68], Operations: ['69-1=68'] Exploring Operation: 73-34=39, Resulting Numbers: [68, 39] Generated Node #3: [68, 39] from Oper...
4
Current State: 29:[1, 69, 34, 73], Operations: [] Exploring Operation: 34-1=33, Resulting Numbers: [69, 73, 33] Generated Node #0,0: 29:[69, 73, 33] Operation: 34-1=33 Exploring Operation: 69-1=68, Resulting Numbers: [34, 73, 68] Generated Node #0,1: 29:[34, 73, 68] Operation: 69-1=68 Exploring Operation: 73-69=4, Resu...
0.985243
hs_5
sum_heuristic
[ 54, 18, 61, 28 ]
14
[ "61-54=7", "28/7=4", "18-4=14" ]
Current State: 14:[54, 18, 61, 28], Operations: [] Exploring Operation: 61-54=7, Resulting Numbers: [18, 28, 7] Generated Node #2: [18, 28, 7] from Operation: 61-54=7 Current State: 14:[18, 28, 7], Operations: ['61-54=7'] Exploring Operation: 28/7=4, Resulting Numbers: [18, 4] Generated Node #3: [18, 4] from Operation:...
4
Current State: 14:[54, 18, 61, 28], Operations: [] Exploring Operation: 61-28=33, Resulting Numbers: [54, 18, 33] Generated Node #0,0: 14:[54, 18, 33] Operation: 61-28=33 Exploring Operation: 54-18=36, Resulting Numbers: [61, 28, 36] Generated Node #0,1: 14:[61, 28, 36] Operation: 54-18=36 Exploring Operation: 54/18=3,...
0.983507
hs_5
sum_heuristic
[ 5, 17, 25, 84 ]
44
[ "25-17=8", "5*8=40", "84-40=44" ]
Current State: 44:[5, 17, 25, 84], Operations: [] Exploring Operation: 25-17=8, Resulting Numbers: [5, 84, 8] Generated Node #2: [5, 84, 8] from Operation: 25-17=8 Current State: 44:[5, 84, 8], Operations: ['25-17=8'] Exploring Operation: 5*8=40, Resulting Numbers: [84, 40] Generated Node #3: [84, 40] from Operation: 5...
4
Current State: 44:[5, 17, 25, 84], Operations: [] Exploring Operation: 84-25=59, Resulting Numbers: [5, 17, 59] Generated Node #0,0: 44:[5, 17, 59] Operation: 84-25=59 Exploring Operation: 84-17=67, Resulting Numbers: [5, 25, 67] Generated Node #0,1: 44:[5, 25, 67] Operation: 84-17=67 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 76, 11, 66, 77 ]
57
[ "76*66=5016", "11+77=88", "5016/88=57" ]
Current State: 57:[76, 11, 66, 77], Operations: [] Exploring Operation: 76*66=5016, Resulting Numbers: [11, 77, 5016] Generated Node #2: [11, 77, 5016] from Operation: 76*66=5016 Current State: 57:[11, 77, 5016], Operations: ['76*66=5016'] Exploring Operation: 11+77=88, Resulting Numbers: [5016, 88] Generated Node #3: ...
4
Current State: 57:[76, 11, 66, 77], Operations: [] Exploring Operation: 76-11=65, Resulting Numbers: [66, 77, 65] Generated Node #0,0: 57:[66, 77, 65] Operation: 76-11=65 Exploring Operation: 77-76=1, Resulting Numbers: [11, 66, 1] Generated Node #0,1: 57:[11, 66, 1] Operation: 77-76=1 Exploring Operation: 76-66=10, Re...
0
hs_5
sum_heuristic
[ 4, 8, 81, 75 ]
52
[ "81-75=6", "8*6=48", "4+48=52" ]
Current State: 52:[4, 8, 81, 75], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [4, 8, 6] Generated Node #2: [4, 8, 6] from Operation: 81-75=6 Current State: 52:[4, 8, 6], Operations: ['81-75=6'] Exploring Operation: 8*6=48, Resulting Numbers: [4, 48] Generated Node #3: [4, 48] from Operation: 8*6=48 ...
4
Current State: 52:[4, 8, 81, 75], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [4, 8, 6] Generated Node #0,0: 52:[4, 8, 6] Operation: 81-75=6 Exploring Operation: 8/4=2, Resulting Numbers: [81, 75, 2] Generated Node #0,1: 52:[81, 75, 2] Operation: 8/4=2 Exploring Operation: 75-8=67, Resulting Numbers...
0
hs_5
mult_heuristic
[ 77, 8, 31, 3 ]
84
[ "77+31=108", "8*3=24", "108-24=84" ]
Current State: 84:[77, 8, 31, 3], Operations: [] Exploring Operation: 77+31=108, Resulting Numbers: [8, 3, 108] Generated Node #2: [8, 3, 108] from Operation: 77+31=108 Current State: 84:[8, 3, 108], Operations: ['77+31=108'] Exploring Operation: 8*3=24, Resulting Numbers: [108, 24] Generated Node #3: [108, 24] from Op...
4
Current State: 84:[77, 8, 31, 3], Operations: [] Exploring Operation: 77+8=85, Resulting Numbers: [31, 3, 85] Generated Node #0,0: 84:[31, 3, 85] Operation: 77+8=85 Exploring Operation: 77-31=46, Resulting Numbers: [8, 3, 46] Generated Node #0,1: 84:[8, 3, 46] Operation: 77-31=46 Exploring Operation: 77+3=80, Resulting...
0
hs_3
mult_heuristic
[ 2, 2, 75, 71 ]
10
[ "75-71=4", "2*4=8", "2+8=10" ]
Current State: 10:[2, 2, 75, 71], Operations: [] Exploring Operation: 75-71=4, Resulting Numbers: [2, 2, 4] Generated Node #2: [2, 2, 4] from Operation: 75-71=4 Current State: 10:[2, 2, 4], Operations: ['75-71=4'] Exploring Operation: 2*4=8, Resulting Numbers: [8] 8,10 equal: Goal Reached Exploring Operation: 2+8=10, R...
4
Current State: 10:[2, 2, 75, 71], Operations: [] Exploring Operation: 71-2=69, Resulting Numbers: [2, 75, 69] Generated Node #0,0: 10:[2, 75, 69] Operation: 71-2=69 Exploring Operation: 75-71=4, Resulting Numbers: [2, 2, 4] Generated Node #0,1: 10:[2, 2, 4] Operation: 75-71=4 Exploring Operation: 75-2=73, Resulting Num...
0
hs_4
mult_heuristic
[ 12, 18, 61, 56 ]
35
[ "12+18=30", "61-56=5", "30+5=35" ]
Current State: 35:[12, 18, 61, 56], Operations: [] Exploring Operation: 12+18=30, Resulting Numbers: [61, 56, 30] Generated Node #2: [61, 56, 30] from Operation: 12+18=30 Current State: 35:[61, 56, 30], Operations: ['12+18=30'] Exploring Operation: 61-56=5, Resulting Numbers: [30, 5] Generated Node #3: [30, 5] from Ope...
4
Current State: 35:[12, 18, 61, 56], Operations: [] Exploring Operation: 56-18=38, Resulting Numbers: [12, 61, 38] Generated Node #0,0: 35:[12, 61, 38] Operation: 56-18=38 Exploring Operation: 61-12=49, Resulting Numbers: [18, 56, 49] Generated Node #0,1: 35:[18, 56, 49] Operation: 61-12=49 Exploring Operation: 61-18=43...
0.983507
hs_5
sum_heuristic
[ 58, 35, 97, 60 ]
15
[ "58+35=93", "97-93=4", "60/4=15" ]
Current State: 15:[58, 35, 97, 60], Operations: [] Exploring Operation: 58+35=93, Resulting Numbers: [97, 60, 93] Generated Node #2: [97, 60, 93] from Operation: 58+35=93 Current State: 15:[97, 60, 93], Operations: ['58+35=93'] Exploring Operation: 97-93=4, Resulting Numbers: [60, 4] Generated Node #3: [60, 4] from Ope...
4
Current State: 15:[58, 35, 97, 60], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [35, 97, 2] Generated Node #0,0: 15:[35, 97, 2] Operation: 60-58=2 Exploring Operation: 97-60=37, Resulting Numbers: [58, 35, 37] Generated Node #0,1: 15:[58, 35, 37] Operation: 97-60=37 Exploring Operation: 58-35=23, Re...
0.960938
hs_5
sum_heuristic
[ 51, 9, 54, 96 ]
69
[ "54-51=3", "9*3=27", "96-27=69" ]
Current State: 69:[51, 9, 54, 96], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [9, 96, 3] Generated Node #2: [9, 96, 3] from Operation: 54-51=3 Current State: 69:[9, 96, 3], Operations: ['54-51=3'] Exploring Operation: 9*3=27, Resulting Numbers: [96, 27] Generated Node #3: [96, 27] from Operation: 9...
4
Current State: 69:[51, 9, 54, 96], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [9, 96, 3] Generated Node #0,0: 69:[9, 96, 3] Operation: 54-51=3 Exploring Operation: 96-51=45, Resulting Numbers: [9, 54, 45] Generated Node #0,1: 69:[9, 54, 45] Operation: 96-51=45 Exploring Operation: 96-54=42, Resulti...
0
hs_3
sum_heuristic
[ 28, 50, 45, 5 ]
72
[ "50-28=22", "45+5=50", "22+50=72" ]
Current State: 72:[28, 50, 45, 5], Operations: [] Exploring Operation: 50-28=22, Resulting Numbers: [45, 5, 22] Generated Node #2: [45, 5, 22] from Operation: 50-28=22 Current State: 72:[45, 5, 22], Operations: ['50-28=22'] Exploring Operation: 45+5=50, Resulting Numbers: [22, 50] Generated Node #3: [22, 50] from Opera...
4
Current State: 72:[28, 50, 45, 5], Operations: [] Exploring Operation: 50-28=22, Resulting Numbers: [45, 5, 22] Generated Node #0,0: 72:[45, 5, 22] Operation: 50-28=22 Exploring Operation: 28+50=78, Resulting Numbers: [45, 5, 78] Generated Node #0,1: 72:[45, 5, 78] Operation: 28+50=78 Exploring Operation: 50-45=5, Resu...
0.977431
hs_4
mult_heuristic
[ 30, 78, 67, 2 ]
52
[ "78-67=11", "2*11=22", "30+22=52" ]
Current State: 52:[30, 78, 67, 2], Operations: [] Exploring Operation: 78-67=11, Resulting Numbers: [30, 2, 11] Generated Node #2: [30, 2, 11] from Operation: 78-67=11 Current State: 52:[30, 2, 11], Operations: ['78-67=11'] Exploring Operation: 2*11=22, Resulting Numbers: [30, 22] Generated Node #3: [30, 22] from Opera...
4
Current State: 52:[30, 78, 67, 2], Operations: [] Exploring Operation: 78-67=11, Resulting Numbers: [30, 2, 11] Generated Node #0,0: 52:[30, 2, 11] Operation: 78-67=11 Moving to Node #0,0 Current State: 52:[30, 2, 11], Operations: ['78-67=11'] Exploring Operation: 30-2=28, Resulting Numbers: [11, 28] Generated Node #0,...
0
hs_1
sum_heuristic
[ 71, 37, 40, 60 ]
33
[ "71-60=11", "40-37=3", "11*3=33" ]
Current State: 33:[71, 37, 40, 60], Operations: [] Exploring Operation: 71-60=11, Resulting Numbers: [37, 40, 11] Generated Node #2: [37, 40, 11] from Operation: 71-60=11 Current State: 33:[37, 40, 11], Operations: ['71-60=11'] Exploring Operation: 40-37=3, Resulting Numbers: [11, 3] Generated Node #3: [11, 3] from Ope...
4
Current State: 33:[71, 37, 40, 60], Operations: [] Exploring Operation: 71-60=11, Resulting Numbers: [37, 40, 11] Generated Node #0,0: 33:[37, 40, 11] Operation: 71-60=11 Exploring Operation: 71-40=31, Resulting Numbers: [37, 60, 31] Generated Node #0,1: 33:[37, 60, 31] Operation: 71-40=31 Exploring Operation: 71-37=34...
0.988715
hs_3
sum_heuristic
[ 82, 21, 41, 66 ]
43
[ "82/41=2", "66-21=45", "45-2=43" ]
Current State: 43:[82, 21, 41, 66], Operations: [] Exploring Operation: 82/41=2, Resulting Numbers: [21, 66, 2] Generated Node #2: [21, 66, 2] from Operation: 82/41=2 Current State: 43:[21, 66, 2], Operations: ['82/41=2'] Exploring Operation: 66-21=45, Resulting Numbers: [2, 45] Generated Node #3: [2, 45] from Operatio...
4
Current State: 43:[82, 21, 41, 66], Operations: [] Exploring Operation: 82-21=61, Resulting Numbers: [41, 66, 61] Generated Node #0,0: 43:[41, 66, 61] Operation: 82-21=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[41, 66, 61], Operations: ['82-21=61'] Exploring Operation: 66-41=25, Resulting Nu...
0
hs_1
mult_heuristic
[ 36, 85, 6, 31 ]
85
[ "36-6=30", "31-30=1", "85*1=85" ]
Current State: 85:[36, 85, 6, 31], Operations: [] Exploring Operation: 36-6=30, Resulting Numbers: [85, 31, 30] Generated Node #2: [85, 31, 30] from Operation: 36-6=30 Current State: 85:[85, 31, 30], Operations: ['36-6=30'] Exploring Operation: 31-30=1, Resulting Numbers: [85, 1] Generated Node #3: [85, 1] from Operati...
4
Current State: 85:[36, 85, 6, 31], Operations: [] Exploring Operation: 36-31=5, Resulting Numbers: [85, 6, 5] Generated Node #0,0: 85:[85, 6, 5] Operation: 36-31=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[85, 6, 5], Operations: ['36-31=5'] Exploring Operation: 85/5=17, Resulting Numbers: [6, ...
0
hs_1
mult_heuristic
[ 57, 39, 19, 21 ]
58
[ "57-39=18", "19+21=40", "18+40=58" ]
Current State: 58:[57, 39, 19, 21], Operations: [] Exploring Operation: 57-39=18, Resulting Numbers: [19, 21, 18] Generated Node #2: [19, 21, 18] from Operation: 57-39=18 Current State: 58:[19, 21, 18], Operations: ['57-39=18'] Exploring Operation: 19+21=40, Resulting Numbers: [18, 40] Generated Node #3: [18, 40] from ...
4
Current State: 58:[57, 39, 19, 21], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [57, 39, 2] Generated Node #0,0: 58:[57, 39, 2] Operation: 21-19=2 Exploring Operation: 39+19=58, Resulting Numbers: [57, 21, 58] Generated Node #0,1: 58:[57, 21, 58] Operation: 39+19=58 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 70, 6, 23, 7 ]
85
[ "70+6=76", "23*7=161", "161-76=85" ]
Current State: 85:[70, 6, 23, 7], Operations: [] Exploring Operation: 70+6=76, Resulting Numbers: [23, 7, 76] Generated Node #2: [23, 7, 76] from Operation: 70+6=76 Current State: 85:[23, 7, 76], Operations: ['70+6=76'] Exploring Operation: 23*7=161, Resulting Numbers: [76, 161] Generated Node #3: [76, 161] from Operat...
4
Current State: 85:[70, 6, 23, 7], Operations: [] Exploring Operation: 70+7=77, Resulting Numbers: [6, 23, 77] Generated Node #0,0: 85:[6, 23, 77] Operation: 70+7=77 Exploring Operation: 70/7=10, Resulting Numbers: [6, 23, 10] Generated Node #0,1: 85:[6, 23, 10] Operation: 70/7=10 Exploring Operation: 70+23=93, Resultin...
0
hs_4
sum_heuristic
[ 9, 75, 44, 49 ]
79
[ "9+75=84", "49-44=5", "84-5=79" ]
Current State: 79:[9, 75, 44, 49], Operations: [] Exploring Operation: 9+75=84, Resulting Numbers: [44, 49, 84] Generated Node #2: [44, 49, 84] from Operation: 9+75=84 Current State: 79:[44, 49, 84], Operations: ['9+75=84'] Exploring Operation: 49-44=5, Resulting Numbers: [84, 5] Generated Node #3: [84, 5] from Operati...
4
Current State: 79:[9, 75, 44, 49], Operations: [] Exploring Operation: 44-9=35, Resulting Numbers: [75, 49, 35] Generated Node #0,0: 79:[75, 49, 35] Operation: 44-9=35 Exploring Operation: 9+49=58, Resulting Numbers: [75, 44, 58] Generated Node #0,1: 79:[75, 44, 58] Operation: 9+49=58 Exploring Operation: 75-9=66, Resu...
0.921007
hs_5
mult_heuristic
[ 95, 3, 24, 49 ]
25
[ "95+3=98", "24+49=73", "98-73=25" ]
Current State: 25:[95, 3, 24, 49], Operations: [] Exploring Operation: 95+3=98, Resulting Numbers: [24, 49, 98] Generated Node #2: [24, 49, 98] from Operation: 95+3=98 Current State: 25:[24, 49, 98], Operations: ['95+3=98'] Exploring Operation: 24+49=73, Resulting Numbers: [98, 73] Generated Node #3: [98, 73] from Oper...
4
Current State: 25:[95, 3, 24, 49], Operations: [] Exploring Operation: 49-24=25, Resulting Numbers: [95, 3, 25] Generated Node #0,0: 25:[95, 3, 25] Operation: 49-24=25 Exploring Operation: 95-24=71, Resulting Numbers: [3, 49, 71] Generated Node #0,1: 25:[3, 49, 71] Operation: 95-24=71 Exploring Operation: 95-49=46, Res...
0.986979
hs_5
mult_heuristic
[ 18, 32, 19, 34 ]
96
[ "18+19=37", "37-34=3", "32*3=96" ]
Current State: 96:[18, 32, 19, 34], Operations: [] Exploring Operation: 18+19=37, Resulting Numbers: [32, 34, 37] Generated Node #2: [32, 34, 37] from Operation: 18+19=37 Current State: 96:[32, 34, 37], Operations: ['18+19=37'] Exploring Operation: 37-34=3, Resulting Numbers: [32, 3] Generated Node #3: [32, 3] from Ope...
4
Current State: 96:[18, 32, 19, 34], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [18, 19, 2] Generated Node #0,0: 96:[18, 19, 2] Operation: 34-32=2 Exploring Operation: 34-19=15, Resulting Numbers: [18, 32, 15] Generated Node #0,1: 96:[18, 32, 15] Operation: 34-19=15 Exploring Operation: 19-18=1, Res...
0.985243
hs_5
mult_heuristic
[ 36, 7, 47, 75 ]
15
[ "36+7=43", "75-47=28", "43-28=15" ]
Current State: 15:[36, 7, 47, 75], Operations: [] Exploring Operation: 36+7=43, Resulting Numbers: [47, 75, 43] Generated Node #2: [47, 75, 43] from Operation: 36+7=43 Current State: 15:[47, 75, 43], Operations: ['36+7=43'] Exploring Operation: 75-47=28, Resulting Numbers: [43, 28] Generated Node #3: [43, 28] from Oper...
4
Current State: 15:[36, 7, 47, 75], Operations: [] Exploring Operation: 36-7=29, Resulting Numbers: [47, 75, 29] Generated Node #0,0: 15:[47, 75, 29] Operation: 36-7=29 Exploring Operation: 75-47=28, Resulting Numbers: [36, 7, 28] Generated Node #0,1: 15:[36, 7, 28] Operation: 75-47=28 Exploring Operation: 75-36=39, Res...
0.986111
hs_5
mult_heuristic
[ 47, 23, 98, 72 ]
49
[ "47+23=70", "72-70=2", "98/2=49" ]
Current State: 49:[47, 23, 98, 72], Operations: [] Exploring Operation: 47+23=70, Resulting Numbers: [98, 72, 70] Generated Node #2: [98, 72, 70] from Operation: 47+23=70 Current State: 49:[98, 72, 70], Operations: ['47+23=70'] Exploring Operation: 72-70=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from Ope...
4
Current State: 49:[47, 23, 98, 72], Operations: [] Exploring Operation: 72-23=49, Resulting Numbers: [47, 98, 49] Generated Node #0,0: 49:[47, 98, 49] Operation: 72-23=49 Exploring Operation: 98-72=26, Resulting Numbers: [47, 23, 26] Generated Node #0,1: 49:[47, 23, 26] Operation: 98-72=26 Exploring Operation: 98-47=51...
0.955729
hs_4
sum_heuristic
[ 10, 62, 9, 45 ]
73
[ "10*9=90", "62-45=17", "90-17=73" ]
Current State: 73:[10, 62, 9, 45], Operations: [] Exploring Operation: 10*9=90, Resulting Numbers: [62, 45, 90] Generated Node #2: [62, 45, 90] from Operation: 10*9=90 Current State: 73:[62, 45, 90], Operations: ['10*9=90'] Exploring Operation: 62-45=17, Resulting Numbers: [90, 17] Generated Node #3: [90, 17] from Oper...
4
Current State: 73:[10, 62, 9, 45], Operations: [] Exploring Operation: 10+62=72, Resulting Numbers: [9, 45, 72] Generated Node #0,0: 73:[9, 45, 72] Operation: 10+62=72 Exploring Operation: 10*9=90, Resulting Numbers: [62, 45, 90] Generated Node #0,1: 73:[62, 45, 90] Operation: 10*9=90 Exploring Operation: 62+9=71, Resu...
0.913194
hs_5
mult_heuristic
[ 27, 2, 65, 71 ]
95
[ "65+71=136", "136/2=68", "27+68=95" ]
Current State: 95:[27, 2, 65, 71], Operations: [] Exploring Operation: 65+71=136, Resulting Numbers: [27, 2, 136] Generated Node #2: [27, 2, 136] from Operation: 65+71=136 Current State: 95:[27, 2, 136], Operations: ['65+71=136'] Exploring Operation: 136/2=68, Resulting Numbers: [27, 68] Generated Node #3: [27, 68] fro...
4
Current State: 95:[27, 2, 65, 71], Operations: [] Exploring Operation: 71-65=6, Resulting Numbers: [27, 2, 6] Generated Node #0,0: 95:[27, 2, 6] Operation: 71-65=6 Exploring Operation: 27+65=92, Resulting Numbers: [2, 71, 92] Generated Node #0,1: 95:[2, 71, 92] Operation: 27+65=92 Moving to Node #0,0 Current State: 95:...
0
hs_2
mult_heuristic
[ 99, 4, 68, 93 ]
23
[ "99-93=6", "68/4=17", "6+17=23" ]
Current State: 23:[99, 4, 68, 93], Operations: [] Exploring Operation: 99-93=6, Resulting Numbers: [4, 68, 6] Generated Node #2: [4, 68, 6] from Operation: 99-93=6 Current State: 23:[4, 68, 6], Operations: ['99-93=6'] Exploring Operation: 68/4=17, Resulting Numbers: [6, 17] Generated Node #3: [6, 17] from Operation: 68...
4
Current State: 23:[99, 4, 68, 93], Operations: [] Exploring Operation: 99-68=31, Resulting Numbers: [4, 93, 31] Generated Node #0,0: 23:[4, 93, 31] Operation: 99-68=31 Exploring Operation: 99-93=6, Resulting Numbers: [4, 68, 6] Generated Node #0,1: 23:[4, 68, 6] Operation: 99-93=6 Exploring Operation: 93-68=25, Resulti...
0.990451
hs_3
mult_heuristic
[ 27, 10, 81, 15 ]
55
[ "81/27=3", "15*3=45", "10+45=55" ]
Current State: 55:[27, 10, 81, 15], Operations: [] Exploring Operation: 81/27=3, Resulting Numbers: [10, 15, 3] Generated Node #2: [10, 15, 3] from Operation: 81/27=3 Current State: 55:[10, 15, 3], Operations: ['81/27=3'] Exploring Operation: 15*3=45, Resulting Numbers: [10, 45] Generated Node #3: [10, 45] from Operati...
4
Current State: 55:[27, 10, 81, 15], Operations: [] Exploring Operation: 81/27=3, Resulting Numbers: [10, 15, 3] Generated Node #0,0: 55:[10, 15, 3] Operation: 81/27=3 Exploring Operation: 81-27=54, Resulting Numbers: [10, 15, 54] Generated Node #0,1: 55:[10, 15, 54] Operation: 81-27=54 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 8, 30, 62, 59 ]
98
[ "62-59=3", "30*3=90", "8+90=98" ]
Current State: 98:[8, 30, 62, 59], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [8, 30, 3] Generated Node #2: [8, 30, 3] from Operation: 62-59=3 Current State: 98:[8, 30, 3], Operations: ['62-59=3'] Exploring Operation: 30*3=90, Resulting Numbers: [8, 90] Generated Node #3: [8, 90] from Operation: 30...
4
Current State: 98:[8, 30, 62, 59], Operations: [] Exploring Operation: 30+62=92, Resulting Numbers: [8, 59, 92] Generated Node #0,0: 98:[8, 59, 92] Operation: 30+62=92 Exploring Operation: 30+59=89, Resulting Numbers: [8, 62, 89] Generated Node #0,1: 98:[8, 62, 89] Operation: 30+59=89 Exploring Operation: 62-59=3, Resu...
0.975694
hs_3
sum_heuristic
[ 90, 19, 7, 84 ]
97
[ "90+19=109", "84/7=12", "109-12=97" ]
Current State: 97:[90, 19, 7, 84], Operations: [] Exploring Operation: 90+19=109, Resulting Numbers: [7, 84, 109] Generated Node #2: [7, 84, 109] from Operation: 90+19=109 Current State: 97:[7, 84, 109], Operations: ['90+19=109'] Exploring Operation: 84/7=12, Resulting Numbers: [109, 12] Generated Node #3: [109, 12] fr...
4
Current State: 97:[90, 19, 7, 84], Operations: [] Exploring Operation: 90+7=97, Resulting Numbers: [19, 84, 97] Generated Node #0,0: 97:[19, 84, 97] Operation: 90+7=97 Exploring Operation: 19*7=133, Resulting Numbers: [90, 84, 133] Generated Node #0,1: 97:[90, 84, 133] Operation: 19*7=133 Exploring Operation: 7+84=91, ...
0
hs_4
sum_heuristic
[ 61, 48, 74, 1 ]
86
[ "61-48=13", "74-1=73", "13+73=86" ]
Current State: 86:[61, 48, 74, 1], Operations: [] Exploring Operation: 61-48=13, Resulting Numbers: [74, 1, 13] Generated Node #2: [74, 1, 13] from Operation: 61-48=13 Current State: 86:[74, 1, 13], Operations: ['61-48=13'] Exploring Operation: 74-1=73, Resulting Numbers: [13, 73] Generated Node #3: [13, 73] from Opera...
4
Current State: 86:[61, 48, 74, 1], Operations: [] Exploring Operation: 61-48=13, Resulting Numbers: [74, 1, 13] Generated Node #0,0: 86:[74, 1, 13] Operation: 61-48=13 Exploring Operation: 61-1=60, Resulting Numbers: [48, 74, 60] Generated Node #0,1: 86:[48, 74, 60] Operation: 61-1=60 Exploring Operation: 74-61=13, Res...
0.979167
hs_3
mult_heuristic
[ 97, 24, 93, 96 ]
90
[ "97-93=4", "24/4=6", "96-6=90" ]
Current State: 90:[97, 24, 93, 96], Operations: [] Exploring Operation: 97-93=4, Resulting Numbers: [24, 96, 4] Generated Node #2: [24, 96, 4] from Operation: 97-93=4 Current State: 90:[24, 96, 4], Operations: ['97-93=4'] Exploring Operation: 24/4=6, Resulting Numbers: [96, 6] Generated Node #3: [96, 6] from Operation:...
4
Current State: 90:[97, 24, 93, 96], Operations: [] Exploring Operation: 97-93=4, Resulting Numbers: [24, 96, 4] Generated Node #0,0: 90:[24, 96, 4] Operation: 97-93=4 Exploring Operation: 97-96=1, Resulting Numbers: [24, 93, 1] Generated Node #0,1: 90:[24, 93, 1] Operation: 97-96=1 Exploring Operation: 96/24=4, Resulti...
0.965278
hs_3
sum_heuristic
[ 81, 89, 49, 36 ]
90
[ "89-49=40", "81*40=3240", "3240/36=90" ]
Current State: 90:[81, 89, 49, 36], Operations: [] Exploring Operation: 89-49=40, Resulting Numbers: [81, 36, 40] Generated Node #2: [81, 36, 40] from Operation: 89-49=40 Current State: 90:[81, 36, 40], Operations: ['89-49=40'] Exploring Operation: 81*40=3240, Resulting Numbers: [36, 3240] Generated Node #3: [36, 3240]...
4
Current State: 90:[81, 89, 49, 36], Operations: [] Exploring Operation: 89-81=8, Resulting Numbers: [49, 36, 8] Generated Node #0,0: 90:[49, 36, 8] Operation: 89-81=8 Exploring Operation: 81-36=45, Resulting Numbers: [89, 49, 45] Generated Node #0,1: 90:[89, 49, 45] Operation: 81-36=45 Exploring Operation: 81-49=32, Re...
0
hs_4
mult_heuristic