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
[ 62, 13, 57, 8 ]
53
[ "62-57=5", "8*5=40", "13+40=53" ]
Current State: 53:[62, 13, 57, 8], Operations: [] Exploring Operation: 62-57=5, Resulting Numbers: [13, 8, 5] Generated Node #2: [13, 8, 5] from Operation: 62-57=5 Current State: 53:[13, 8, 5], Operations: ['62-57=5'] Exploring Operation: 8*5=40, Resulting Numbers: [13, 40] Generated Node #3: [13, 40] from Operation: 8...
4
Current State: 53:[62, 13, 57, 8], Operations: [] Exploring Operation: 13+8=21, Resulting Numbers: [62, 57, 21] Generated Node #0,0: 53:[62, 57, 21] Operation: 13+8=21 Exploring Operation: 62-8=54, Resulting Numbers: [13, 57, 54] Generated Node #0,1: 53:[13, 57, 54] Operation: 62-8=54 Exploring Operation: 62-13=49, Res...
0
hs_3
sum_heuristic
[ 53, 39, 47, 76 ]
63
[ "53+39=92", "76-47=29", "92-29=63" ]
Current State: 63:[53, 39, 47, 76], Operations: [] Exploring Operation: 53+39=92, Resulting Numbers: [47, 76, 92] Generated Node #2: [47, 76, 92] from Operation: 53+39=92 Current State: 63:[47, 76, 92], Operations: ['53+39=92'] Exploring Operation: 76-47=29, Resulting Numbers: [92, 29] Generated Node #3: [92, 29] from ...
4
Current State: 63:[53, 39, 47, 76], Operations: [] Exploring Operation: 53-47=6, Resulting Numbers: [39, 76, 6] Generated Node #0,0: 63:[39, 76, 6] Operation: 53-47=6 Exploring Operation: 47-39=8, Resulting Numbers: [53, 76, 8] Generated Node #0,1: 63:[53, 76, 8] Operation: 47-39=8 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 46, 16, 59, 55 ]
84
[ "46-16=30", "59+55=114", "114-30=84" ]
Current State: 84:[46, 16, 59, 55], Operations: [] Exploring Operation: 46-16=30, Resulting Numbers: [59, 55, 30] Generated Node #2: [59, 55, 30] from Operation: 46-16=30 Current State: 84:[59, 55, 30], Operations: ['46-16=30'] Exploring Operation: 59+55=114, Resulting Numbers: [30, 114] Generated Node #3: [30, 114] fr...
4
Current State: 84:[46, 16, 59, 55], Operations: [] Exploring Operation: 59-55=4, Resulting Numbers: [46, 16, 4] Generated Node #0,0: 84:[46, 16, 4] Operation: 59-55=4 Exploring Operation: 59-16=43, Resulting Numbers: [46, 55, 43] Generated Node #0,1: 84:[46, 55, 43] Operation: 59-16=43 Exploring Operation: 55-46=9, Res...
0.97309
hs_5
mult_heuristic
[ 83, 78, 38, 3 ]
76
[ "83-78=5", "5-3=2", "38*2=76" ]
Current State: 76:[83, 78, 38, 3], Operations: [] Exploring Operation: 83-78=5, Resulting Numbers: [38, 3, 5] Generated Node #2: [38, 3, 5] from Operation: 83-78=5 Current State: 76:[38, 3, 5], Operations: ['83-78=5'] Exploring Operation: 5-3=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Operation: 5-3=...
4
Current State: 76:[83, 78, 38, 3], Operations: [] Exploring Operation: 83-3=80, Resulting Numbers: [78, 38, 80] Generated Node #0,0: 76:[78, 38, 80] Operation: 83-3=80 Exploring Operation: 83-78=5, Resulting Numbers: [38, 3, 5] Generated Node #0,1: 76:[38, 3, 5] Operation: 83-78=5 Exploring Operation: 78-3=75, Resultin...
0.988715
hs_3
sum_heuristic
[ 69, 93, 68, 15 ]
29
[ "93-69=24", "68-15=53", "53-24=29" ]
Current State: 29:[69, 93, 68, 15], Operations: [] Exploring Operation: 93-69=24, Resulting Numbers: [68, 15, 24] Generated Node #2: [68, 15, 24] from Operation: 93-69=24 Current State: 29:[68, 15, 24], Operations: ['93-69=24'] Exploring Operation: 68-15=53, Resulting Numbers: [24, 53] Generated Node #3: [24, 53] from ...
4
Current State: 29:[69, 93, 68, 15], Operations: [] Exploring Operation: 93-69=24, Resulting Numbers: [68, 15, 24] Generated Node #0,0: 29:[68, 15, 24] Operation: 93-69=24 Exploring Operation: 69-15=54, Resulting Numbers: [93, 68, 54] Generated Node #0,1: 29:[93, 68, 54] Operation: 69-15=54 Exploring Operation: 93-15=78...
0.986111
hs_5
sum_heuristic
[ 2, 60, 32, 88 ]
90
[ "60/2=30", "32+88=120", "120-30=90" ]
Current State: 90:[2, 60, 32, 88], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [32, 88, 30] Generated Node #2: [32, 88, 30] from Operation: 60/2=30 Current State: 90:[32, 88, 30], Operations: ['60/2=30'] Exploring Operation: 32+88=120, Resulting Numbers: [30, 120] Generated Node #3: [30, 120] from O...
4
Current State: 90:[2, 60, 32, 88], Operations: [] Exploring Operation: 60+32=92, Resulting Numbers: [2, 88, 92] Generated Node #0,0: 90:[2, 88, 92] Operation: 60+32=92 Exploring Operation: 60/2=30, Resulting Numbers: [32, 88, 30] Generated Node #0,1: 90:[32, 88, 30] Operation: 60/2=30 Start Sub Search at level 1: Movin...
0.986111
hs_2
sum_heuristic
[ 6, 65, 20, 2 ]
58
[ "20-6=14", "14/2=7", "65-7=58" ]
Current State: 58:[6, 65, 20, 2], Operations: [] Exploring Operation: 20-6=14, Resulting Numbers: [65, 2, 14] Generated Node #2: [65, 2, 14] from Operation: 20-6=14 Current State: 58:[65, 2, 14], Operations: ['20-6=14'] Exploring Operation: 14/2=7, Resulting Numbers: [65, 7] Generated Node #3: [65, 7] from Operation: 1...
4
Current State: 58:[6, 65, 20, 2], Operations: [] Exploring Operation: 65-6=59, Resulting Numbers: [20, 2, 59] Generated Node #0,0: 58:[20, 2, 59] Operation: 65-6=59 Moving to Node #0,0 Current State: 58:[20, 2, 59], Operations: ['65-6=59'] Exploring Operation: 20+2=22, Resulting Numbers: [59, 22] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 33, 60, 75, 83 ]
35
[ "60-33=27", "83-75=8", "27+8=35" ]
Current State: 35:[33, 60, 75, 83], Operations: [] Exploring Operation: 60-33=27, Resulting Numbers: [75, 83, 27] Generated Node #2: [75, 83, 27] from Operation: 60-33=27 Current State: 35:[75, 83, 27], Operations: ['60-33=27'] Exploring Operation: 83-75=8, Resulting Numbers: [27, 8] Generated Node #3: [27, 8] from Ope...
4
Current State: 35:[33, 60, 75, 83], Operations: [] Exploring Operation: 83-60=23, Resulting Numbers: [33, 75, 23] Generated Node #0,0: 35:[33, 75, 23] Operation: 83-60=23 Exploring Operation: 83-75=8, Resulting Numbers: [33, 60, 8] Generated Node #0,1: 35:[33, 60, 8] Operation: 83-75=8 Moving to Node #0,1 Current State...
0.990451
hs_2
mult_heuristic
[ 90, 50, 20, 11 ]
31
[ "90-50=40", "20-11=9", "40-9=31" ]
Current State: 31:[90, 50, 20, 11], Operations: [] Exploring Operation: 90-50=40, Resulting Numbers: [20, 11, 40] Generated Node #2: [20, 11, 40] from Operation: 90-50=40 Current State: 31:[20, 11, 40], Operations: ['90-50=40'] Exploring Operation: 20-11=9, Resulting Numbers: [40, 9] Generated Node #3: [40, 9] from Ope...
4
Current State: 31:[90, 50, 20, 11], Operations: [] Exploring Operation: 90-20=70, Resulting Numbers: [50, 11, 70] Generated Node #0,0: 31:[50, 11, 70] Operation: 90-20=70 Exploring Operation: 50-11=39, Resulting Numbers: [90, 20, 39] Generated Node #0,1: 31:[90, 20, 39] Operation: 50-11=39 Exploring Operation: 90-11=79...
0.972222
hs_5
mult_heuristic
[ 5, 12, 2, 47 ]
72
[ "47-5=42", "2*42=84", "84-12=72" ]
Current State: 72:[5, 12, 2, 47], Operations: [] Exploring Operation: 47-5=42, Resulting Numbers: [12, 2, 42] Generated Node #2: [12, 2, 42] from Operation: 47-5=42 Current State: 72:[12, 2, 42], Operations: ['47-5=42'] Exploring Operation: 2*42=84, Resulting Numbers: [12, 84] Generated Node #3: [12, 84] from Operation...
4
Current State: 72:[5, 12, 2, 47], Operations: [] Exploring Operation: 47-2=45, Resulting Numbers: [5, 12, 45] Generated Node #0,0: 72:[5, 12, 45] Operation: 47-2=45 Exploring Operation: 47-5=42, Resulting Numbers: [12, 2, 42] Generated Node #0,1: 72:[12, 2, 42] Operation: 47-5=42 Exploring Operation: 47-12=35, Resultin...
0
hs_3
mult_heuristic
[ 54, 52, 30, 28 ]
49
[ "54+30=84", "84/28=3", "52-3=49" ]
Current State: 49:[54, 52, 30, 28], Operations: [] Exploring Operation: 54+30=84, Resulting Numbers: [52, 28, 84] Generated Node #2: [52, 28, 84] from Operation: 54+30=84 Current State: 49:[52, 28, 84], Operations: ['54+30=84'] Exploring Operation: 84/28=3, Resulting Numbers: [52, 3] Generated Node #3: [52, 3] from Ope...
4
Current State: 49:[54, 52, 30, 28], Operations: [] Exploring Operation: 30-28=2, Resulting Numbers: [54, 52, 2] Generated Node #0,0: 49:[54, 52, 2] Operation: 30-28=2 Exploring Operation: 30+28=58, Resulting Numbers: [54, 52, 58] Generated Node #0,1: 49:[54, 52, 58] Operation: 30+28=58 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 21, 15, 93, 12 ]
34
[ "21*15=315", "93+315=408", "408/12=34" ]
Current State: 34:[21, 15, 93, 12], Operations: [] Exploring Operation: 21*15=315, Resulting Numbers: [93, 12, 315] Generated Node #2: [93, 12, 315] from Operation: 21*15=315 Current State: 34:[93, 12, 315], Operations: ['21*15=315'] Exploring Operation: 93+315=408, Resulting Numbers: [12, 408] Generated Node #3: [12, ...
4
Current State: 34:[21, 15, 93, 12], Operations: [] Exploring Operation: 93-15=78, Resulting Numbers: [21, 12, 78] Generated Node #0,0: 34:[21, 12, 78] Operation: 93-15=78 Exploring Operation: 93-12=81, Resulting Numbers: [21, 15, 81] Generated Node #0,1: 34:[21, 15, 81] Operation: 93-12=81 Exploring Operation: 93-21=72...
0
hs_4
sum_heuristic
[ 23, 29, 10, 69 ]
36
[ "69/23=3", "29+10=39", "39-3=36" ]
Current State: 36:[23, 29, 10, 69], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [29, 10, 3] Generated Node #2: [29, 10, 3] from Operation: 69/23=3 Current State: 36:[29, 10, 3], Operations: ['69/23=3'] Exploring Operation: 29+10=39, Resulting Numbers: [3, 39] Generated Node #3: [3, 39] from Operatio...
4
Current State: 36:[23, 29, 10, 69], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [29, 10, 3] Generated Node #0,0: 36:[29, 10, 3] Operation: 69/23=3 Moving to Node #0,0 Current State: 36:[29, 10, 3], Operations: ['69/23=3'] Exploring Operation: 29-10=19, Resulting Numbers: [3, 19] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 69, 5, 45, 31 ]
50
[ "69-5=64", "45-31=14", "64-14=50" ]
Current State: 50:[69, 5, 45, 31], Operations: [] Exploring Operation: 69-5=64, Resulting Numbers: [45, 31, 64] Generated Node #2: [45, 31, 64] from Operation: 69-5=64 Current State: 50:[45, 31, 64], Operations: ['69-5=64'] Exploring Operation: 45-31=14, Resulting Numbers: [64, 14] Generated Node #3: [64, 14] from Oper...
4
Current State: 50:[69, 5, 45, 31], Operations: [] Exploring Operation: 69-5=64, Resulting Numbers: [45, 31, 64] Generated Node #0,0: 50:[45, 31, 64] Operation: 69-5=64 Exploring Operation: 69-45=24, Resulting Numbers: [5, 31, 24] Generated Node #0,1: 50:[5, 31, 24] Operation: 69-45=24 Exploring Operation: 69-31=38, Res...
0.987847
hs_4
sum_heuristic
[ 83, 49, 12, 81 ]
92
[ "83+49=132", "132/12=11", "81+11=92" ]
Current State: 92:[83, 49, 12, 81], Operations: [] Exploring Operation: 83+49=132, Resulting Numbers: [12, 81, 132] Generated Node #2: [12, 81, 132] from Operation: 83+49=132 Current State: 92:[12, 81, 132], Operations: ['83+49=132'] Exploring Operation: 132/12=11, Resulting Numbers: [81, 11] Generated Node #3: [81, 11...
4
Current State: 92:[83, 49, 12, 81], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [49, 12, 2] Generated Node #0,0: 92:[49, 12, 2] Operation: 83-81=2 Exploring Operation: 83+12=95, Resulting Numbers: [49, 81, 95] Generated Node #0,1: 92:[49, 81, 95] Operation: 83+12=95 Exploring Operation: 12+81=93, Re...
0
hs_3
sum_heuristic
[ 49, 60, 24, 40 ]
53
[ "60-49=11", "24+40=64", "64-11=53" ]
Current State: 53:[49, 60, 24, 40], Operations: [] Exploring Operation: 60-49=11, Resulting Numbers: [24, 40, 11] Generated Node #2: [24, 40, 11] from Operation: 60-49=11 Current State: 53:[24, 40, 11], Operations: ['60-49=11'] Exploring Operation: 24+40=64, Resulting Numbers: [11, 64] Generated Node #3: [11, 64] from ...
4
Current State: 53:[49, 60, 24, 40], Operations: [] Exploring Operation: 49-24=25, Resulting Numbers: [60, 40, 25] Generated Node #0,0: 53:[60, 40, 25] Operation: 49-24=25 Exploring Operation: 60-24=36, Resulting Numbers: [49, 40, 36] Generated Node #0,1: 53:[49, 40, 36] Operation: 60-24=36 Exploring Operation: 60+24=84...
0.983507
hs_5
mult_heuristic
[ 83, 16, 88, 92 ]
56
[ "92-83=9", "16*9=144", "144-88=56" ]
Current State: 56:[83, 16, 88, 92], Operations: [] Exploring Operation: 92-83=9, Resulting Numbers: [16, 88, 9] Generated Node #2: [16, 88, 9] from Operation: 92-83=9 Current State: 56:[16, 88, 9], Operations: ['92-83=9'] Exploring Operation: 16*9=144, Resulting Numbers: [88, 144] Generated Node #3: [88, 144] from Oper...
4
Current State: 56:[83, 16, 88, 92], Operations: [] Exploring Operation: 83-16=67, Resulting Numbers: [88, 92, 67] Generated Node #0,0: 56:[88, 92, 67] Operation: 83-16=67 Exploring Operation: 92-83=9, Resulting Numbers: [16, 88, 9] Generated Node #0,1: 56:[16, 88, 9] Operation: 92-83=9 Exploring Operation: 92-88=4, Res...
0
hs_5
sum_heuristic
[ 83, 54, 25, 27 ]
81
[ "83-54=29", "25+27=52", "29+52=81" ]
Current State: 81:[83, 54, 25, 27], Operations: [] Exploring Operation: 83-54=29, Resulting Numbers: [25, 27, 29] Generated Node #2: [25, 27, 29] from Operation: 83-54=29 Current State: 81:[25, 27, 29], Operations: ['83-54=29'] Exploring Operation: 25+27=52, Resulting Numbers: [29, 52] Generated Node #3: [29, 52] from ...
4
Current State: 81:[83, 54, 25, 27], Operations: [] Exploring Operation: 83-54=29, Resulting Numbers: [25, 27, 29] Generated Node #0,0: 81:[25, 27, 29] Operation: 83-54=29 Exploring Operation: 54-25=29, Resulting Numbers: [83, 27, 29] Generated Node #0,1: 81:[83, 27, 29] Operation: 54-25=29 Exploring Operation: 54+27=81...
0.981771
hs_4
mult_heuristic
[ 76, 92, 20, 70 ]
12
[ "76-70=6", "92-20=72", "72/6=12" ]
Current State: 12:[76, 92, 20, 70], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [92, 20, 6] Generated Node #2: [92, 20, 6] from Operation: 76-70=6 Current State: 12:[92, 20, 6], Operations: ['76-70=6'] Exploring Operation: 92-20=72, Resulting Numbers: [6, 72] Generated Node #3: [6, 72] from Operatio...
4
Current State: 12:[76, 92, 20, 70], Operations: [] Exploring Operation: 76-20=56, Resulting Numbers: [92, 70, 56] Generated Node #0,0: 12:[92, 70, 56] Operation: 76-20=56 Exploring Operation: 92-76=16, Resulting Numbers: [20, 70, 16] Generated Node #0,1: 12:[20, 70, 16] Operation: 92-76=16 Exploring Operation: 92-70=22...
0.959201
hs_4
mult_heuristic
[ 48, 8, 68, 73 ]
51
[ "48+8=56", "73-68=5", "56-5=51" ]
Current State: 51:[48, 8, 68, 73], Operations: [] Exploring Operation: 48+8=56, Resulting Numbers: [68, 73, 56] Generated Node #2: [68, 73, 56] from Operation: 48+8=56 Current State: 51:[68, 73, 56], Operations: ['48+8=56'] Exploring Operation: 73-68=5, Resulting Numbers: [56, 5] Generated Node #3: [56, 5] from Operati...
4
Current State: 51:[48, 8, 68, 73], Operations: [] Exploring Operation: 73-48=25, Resulting Numbers: [8, 68, 25] Generated Node #0,0: 51:[8, 68, 25] Operation: 73-48=25 Exploring Operation: 73-68=5, Resulting Numbers: [48, 8, 5] Generated Node #0,1: 51:[48, 8, 5] Operation: 73-68=5 Exploring Operation: 68-48=20, Resulti...
0.984375
hs_3
sum_heuristic
[ 10, 38, 55, 19 ]
64
[ "38-10=28", "55-19=36", "28+36=64" ]
Current State: 64:[10, 38, 55, 19], Operations: [] Exploring Operation: 38-10=28, Resulting Numbers: [55, 19, 28] Generated Node #2: [55, 19, 28] from Operation: 38-10=28 Current State: 64:[55, 19, 28], Operations: ['38-10=28'] Exploring Operation: 55-19=36, Resulting Numbers: [28, 36] Generated Node #3: [28, 36] from ...
4
Current State: 64:[10, 38, 55, 19], Operations: [] Exploring Operation: 10+55=65, Resulting Numbers: [38, 19, 65] Generated Node #0,0: 64:[38, 19, 65] Operation: 10+55=65 Exploring Operation: 38/19=2, Resulting Numbers: [10, 55, 2] Generated Node #0,1: 64:[10, 55, 2] Operation: 38/19=2 Exploring Operation: 55-38=17, Re...
0
hs_3
mult_heuristic
[ 34, 69, 6, 7 ]
11
[ "69-34=35", "35/7=5", "6+5=11" ]
Current State: 11:[34, 69, 6, 7], Operations: [] Exploring Operation: 69-34=35, Resulting Numbers: [6, 7, 35] Generated Node #2: [6, 7, 35] from Operation: 69-34=35 Current State: 11:[6, 7, 35], Operations: ['69-34=35'] Exploring Operation: 35/7=5, Resulting Numbers: [6, 5] Generated Node #3: [6, 5] from Operation: 35/...
4
Current State: 11:[34, 69, 6, 7], Operations: [] Exploring Operation: 69-34=35, Resulting Numbers: [6, 7, 35] Generated Node #0,0: 11:[6, 7, 35] Operation: 69-34=35 Exploring Operation: 34-7=27, Resulting Numbers: [69, 6, 27] Generated Node #0,1: 11:[69, 6, 27] Operation: 34-7=27 Exploring Operation: 34-6=28, Resulting...
0.990451
hs_3
sum_heuristic
[ 40, 88, 55, 70 ]
90
[ "40+70=110", "110/55=2", "88+2=90" ]
Current State: 90:[40, 88, 55, 70], Operations: [] Exploring Operation: 40+70=110, Resulting Numbers: [88, 55, 110] Generated Node #2: [88, 55, 110] from Operation: 40+70=110 Current State: 90:[88, 55, 110], Operations: ['40+70=110'] Exploring Operation: 110/55=2, Resulting Numbers: [88, 2] Generated Node #3: [88, 2] f...
4
Current State: 90:[40, 88, 55, 70], Operations: [] Exploring Operation: 70-55=15, Resulting Numbers: [40, 88, 15] Generated Node #0,0: 90:[40, 88, 15] Operation: 70-55=15 Moving to Node #0,0 Current State: 90:[40, 88, 15], Operations: ['70-55=15'] Exploring Operation: 88-40=48, Resulting Numbers: [15, 48] Generated Nod...
0
hs_1
mult_heuristic
[ 88, 19, 76, 27 ]
65
[ "88-27=61", "76/19=4", "61+4=65" ]
Current State: 65:[88, 19, 76, 27], Operations: [] Exploring Operation: 88-27=61, Resulting Numbers: [19, 76, 61] Generated Node #2: [19, 76, 61] from Operation: 88-27=61 Current State: 65:[19, 76, 61], Operations: ['88-27=61'] Exploring Operation: 76/19=4, Resulting Numbers: [61, 4] Generated Node #3: [61, 4] from Ope...
4
Current State: 65:[88, 19, 76, 27], Operations: [] Exploring Operation: 27-19=8, Resulting Numbers: [88, 76, 8] Generated Node #0,0: 65:[88, 76, 8] Operation: 27-19=8 Exploring Operation: 88-76=12, Resulting Numbers: [19, 27, 12] Generated Node #0,1: 65:[19, 27, 12] Operation: 88-76=12 Exploring Operation: 88-19=69, Re...
0.973958
hs_4
mult_heuristic
[ 23, 12, 2, 12 ]
44
[ "12/12=1", "23-1=22", "2*22=44" ]
Current State: 44:[23, 12, 2, 12], Operations: [] Exploring Operation: 12/12=1, Resulting Numbers: [23, 2, 1] Generated Node #2: [23, 2, 1] from Operation: 12/12=1 Current State: 44:[23, 2, 1], Operations: ['12/12=1'] Exploring Operation: 23-1=22, Resulting Numbers: [2, 22] Generated Node #3: [2, 22] from Operation: 23...
4
Current State: 44:[23, 12, 2, 12], Operations: [] Exploring Operation: 23-12=11, Resulting Numbers: [12, 2, 11] Generated Node #0,0: 44:[12, 2, 11] Operation: 23-12=11 Exploring Operation: 23-12=11, Resulting Numbers: [2, 12, 11] Generated Node #0,1: 44:[2, 12, 11] Operation: 23-12=11 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 24, 7, 80, 41 ]
90
[ "24+7=31", "80+41=121", "121-31=90" ]
Current State: 90:[24, 7, 80, 41], Operations: [] Exploring Operation: 24+7=31, Resulting Numbers: [80, 41, 31] Generated Node #2: [80, 41, 31] from Operation: 24+7=31 Current State: 90:[80, 41, 31], Operations: ['24+7=31'] Exploring Operation: 80+41=121, Resulting Numbers: [31, 121] Generated Node #3: [31, 121] from O...
4
Current State: 90:[24, 7, 80, 41], Operations: [] Exploring Operation: 41-24=17, Resulting Numbers: [7, 80, 17] Generated Node #0,0: 90:[7, 80, 17] Operation: 41-24=17 Exploring Operation: 7+80=87, Resulting Numbers: [24, 41, 87] Generated Node #0,1: 90:[24, 41, 87] Operation: 7+80=87 Moving to Node #0,0 Current State:...
0.990451
hs_2
mult_heuristic
[ 11, 5, 75, 22 ]
82
[ "22/11=2", "5+75=80", "2+80=82" ]
Current State: 82:[11, 5, 75, 22], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [5, 75, 2] Generated Node #2: [5, 75, 2] from Operation: 22/11=2 Current State: 82:[5, 75, 2], Operations: ['22/11=2'] Exploring Operation: 5+75=80, Resulting Numbers: [2, 80] Generated Node #3: [2, 80] from Operation: 5+...
4
Current State: 82:[11, 5, 75, 22], Operations: [] Exploring Operation: 11+22=33, Resulting Numbers: [5, 75, 33] Generated Node #0,0: 82:[5, 75, 33] Operation: 11+22=33 Exploring Operation: 22/11=2, Resulting Numbers: [5, 75, 2] Generated Node #0,1: 82:[5, 75, 2] Operation: 22/11=2 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 42, 7, 14, 12 ]
77
[ "14-12=2", "42*2=84", "84-7=77" ]
Current State: 77:[42, 7, 14, 12], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [42, 7, 2] Generated Node #2: [42, 7, 2] from Operation: 14-12=2 Current State: 77:[42, 7, 2], Operations: ['14-12=2'] Exploring Operation: 42*2=84, Resulting Numbers: [7, 84] Generated Node #3: [7, 84] from Operation: 42...
4
Current State: 77:[42, 7, 14, 12], Operations: [] Exploring Operation: 42/7=6, Resulting Numbers: [14, 12, 6] Generated Node #0,0: 77:[14, 12, 6] Operation: 42/7=6 Exploring Operation: 42/14=3, Resulting Numbers: [7, 12, 3] Generated Node #0,1: 77:[7, 12, 3] Operation: 42/14=3 Exploring Operation: 42-14=28, Resulting N...
0
hs_3
sum_heuristic
[ 77, 5, 11, 59 ]
81
[ "77+59=136", "5*11=55", "136-55=81" ]
Current State: 81:[77, 5, 11, 59], Operations: [] Exploring Operation: 77+59=136, Resulting Numbers: [5, 11, 136] Generated Node #2: [5, 11, 136] from Operation: 77+59=136 Current State: 81:[5, 11, 136], Operations: ['77+59=136'] Exploring Operation: 5*11=55, Resulting Numbers: [136, 55] Generated Node #3: [136, 55] fr...
4
Current State: 81:[77, 5, 11, 59], Operations: [] Exploring Operation: 77-59=18, Resulting Numbers: [5, 11, 18] Generated Node #0,0: 81:[5, 11, 18] Operation: 77-59=18 Exploring Operation: 5+59=64, Resulting Numbers: [77, 11, 64] Generated Node #0,1: 81:[77, 11, 64] Operation: 5+59=64 Exploring Operation: 11+59=70, Res...
0
hs_3
sum_heuristic
[ 71, 67, 77, 40 ]
81
[ "71*77=5467", "5467-40=5427", "5427/67=81" ]
Current State: 81:[71, 67, 77, 40], Operations: [] Exploring Operation: 71*77=5467, Resulting Numbers: [67, 40, 5467] Generated Node #2: [67, 40, 5467] from Operation: 71*77=5467 Current State: 81:[67, 40, 5467], Operations: ['71*77=5467'] Exploring Operation: 5467-40=5427, Resulting Numbers: [67, 5427] Generated Node ...
4
Current State: 81:[71, 67, 77, 40], Operations: [] Exploring Operation: 67-40=27, Resulting Numbers: [71, 77, 27] Generated Node #0,0: 81:[71, 77, 27] Operation: 67-40=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[71, 77, 27], Operations: ['67-40=27'] Exploring Operation: 77-71=6, Resulting Num...
0
hs_1
sum_heuristic
[ 19, 26, 2, 3 ]
39
[ "19+26=45", "2*3=6", "45-6=39" ]
Current State: 39:[19, 26, 2, 3], Operations: [] Exploring Operation: 19+26=45, Resulting Numbers: [2, 3, 45] Generated Node #2: [2, 3, 45] from Operation: 19+26=45 Current State: 39:[2, 3, 45], Operations: ['19+26=45'] Exploring Operation: 2*3=6, Resulting Numbers: [45, 6] Generated Node #3: [45, 6] from Operation: 2*...
4
Current State: 39:[19, 26, 2, 3], Operations: [] Exploring Operation: 19*2=38, Resulting Numbers: [26, 3, 38] Generated Node #0,0: 39:[26, 3, 38] Operation: 19*2=38 Exploring Operation: 26-19=7, Resulting Numbers: [2, 3, 7] Generated Node #0,1: 39:[2, 3, 7] Operation: 26-19=7 Exploring Operation: 26/2=13, Resulting Num...
0
hs_5
mult_heuristic
[ 15, 35, 44, 31 ]
26
[ "35-31=4", "44/4=11", "15+11=26" ]
Current State: 26:[15, 35, 44, 31], Operations: [] Exploring Operation: 35-31=4, Resulting Numbers: [15, 44, 4] Generated Node #2: [15, 44, 4] from Operation: 35-31=4 Current State: 26:[15, 44, 4], Operations: ['35-31=4'] Exploring Operation: 44/4=11, Resulting Numbers: [15, 11] Generated Node #3: [15, 11] from Operati...
4
Current State: 26:[15, 35, 44, 31], Operations: [] Exploring Operation: 44-35=9, Resulting Numbers: [15, 31, 9] Generated Node #0,0: 26:[15, 31, 9] Operation: 44-35=9 Exploring Operation: 44-31=13, Resulting Numbers: [15, 35, 13] Generated Node #0,1: 26:[15, 35, 13] Operation: 44-31=13 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 10, 11, 22, 4 ]
51
[ "10*4=40", "22-11=11", "40+11=51" ]
Current State: 51:[10, 11, 22, 4], Operations: [] Exploring Operation: 10*4=40, Resulting Numbers: [11, 22, 40] Generated Node #2: [11, 22, 40] from Operation: 10*4=40 Current State: 51:[11, 22, 40], Operations: ['10*4=40'] Exploring Operation: 22-11=11, Resulting Numbers: [40, 11] Generated Node #3: [40, 11] from Oper...
4
Current State: 51:[10, 11, 22, 4], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [10, 4, 2] Generated Node #0,0: 51:[10, 4, 2] Operation: 22/11=2 Exploring Operation: 10+11=21, Resulting Numbers: [22, 4, 21] Generated Node #0,1: 51:[22, 4, 21] Operation: 10+11=21 Exploring Operation: 11-10=1, Resultin...
0
hs_4
mult_heuristic
[ 61, 82, 61, 57 ]
82
[ "61-61=0", "57*0=0", "82+0=82" ]
Current State: 82:[61, 82, 61, 57], Operations: [] Exploring Operation: 61-61=0, Resulting Numbers: [82, 57, 0] Generated Node #2: [82, 57, 0] from Operation: 61-61=0 Current State: 82:[82, 57, 0], Operations: ['61-61=0'] Exploring Operation: 57*0=0, Resulting Numbers: [82, 0] Generated Node #3: [82, 0] from Operation:...
4
Current State: 82:[61, 82, 61, 57], Operations: [] Exploring Operation: 82-61=21, Resulting Numbers: [61, 57, 21] Generated Node #0,0: 82:[61, 57, 21] Operation: 82-61=21 Exploring Operation: 61-57=4, Resulting Numbers: [61, 82, 4] Generated Node #0,1: 82:[61, 82, 4] Operation: 61-57=4 Exploring Operation: 61-61=0, Res...
0.969618
hs_5
mult_heuristic
[ 97, 9, 31, 66 ]
21
[ "31*66=2046", "2046-9=2037", "2037/97=21" ]
Current State: 21:[97, 9, 31, 66], Operations: [] Exploring Operation: 31*66=2046, Resulting Numbers: [97, 9, 2046] Generated Node #2: [97, 9, 2046] from Operation: 31*66=2046 Current State: 21:[97, 9, 2046], Operations: ['31*66=2046'] Exploring Operation: 2046-9=2037, Resulting Numbers: [97, 2037] Generated Node #3: [...
4
Current State: 21:[97, 9, 31, 66], Operations: [] Exploring Operation: 97-31=66, Resulting Numbers: [9, 66, 66] Generated Node #0,0: 21:[9, 66, 66] Operation: 97-31=66 Exploring Operation: 97-66=31, Resulting Numbers: [9, 31, 31] Generated Node #0,1: 21:[9, 31, 31] Operation: 97-66=31 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 19, 8, 74, 80 ]
83
[ "19+74=93", "80/8=10", "93-10=83" ]
Current State: 83:[19, 8, 74, 80], Operations: [] Exploring Operation: 19+74=93, Resulting Numbers: [8, 80, 93] Generated Node #2: [8, 80, 93] from Operation: 19+74=93 Current State: 83:[8, 80, 93], Operations: ['19+74=93'] Exploring Operation: 80/8=10, Resulting Numbers: [93, 10] Generated Node #3: [93, 10] from Opera...
4
Current State: 83:[19, 8, 74, 80], Operations: [] Exploring Operation: 19+8=27, Resulting Numbers: [74, 80, 27] Generated Node #0,0: 83:[74, 80, 27] Operation: 19+8=27 Exploring Operation: 8+74=82, Resulting Numbers: [19, 80, 82] Generated Node #0,1: 83:[19, 80, 82] Operation: 8+74=82 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 3, 29, 83, 96 ]
66
[ "83-29=54", "3*54=162", "162-96=66" ]
Current State: 66:[3, 29, 83, 96], Operations: [] Exploring Operation: 83-29=54, Resulting Numbers: [3, 96, 54] Generated Node #2: [3, 96, 54] from Operation: 83-29=54 Current State: 66:[3, 96, 54], Operations: ['83-29=54'] Exploring Operation: 3*54=162, Resulting Numbers: [96, 162] Generated Node #3: [96, 162] from Op...
4
Current State: 66:[3, 29, 83, 96], Operations: [] Exploring Operation: 96-29=67, Resulting Numbers: [3, 83, 67] Generated Node #0,0: 66:[3, 83, 67] Operation: 96-29=67 Exploring Operation: 96-83=13, Resulting Numbers: [3, 29, 13] Generated Node #0,1: 66:[3, 29, 13] Operation: 96-83=13 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 4, 32, 37, 65 ]
39
[ "65-37=28", "28/4=7", "32+7=39" ]
Current State: 39:[4, 32, 37, 65], Operations: [] Exploring Operation: 65-37=28, Resulting Numbers: [4, 32, 28] Generated Node #2: [4, 32, 28] from Operation: 65-37=28 Current State: 39:[4, 32, 28], Operations: ['65-37=28'] Exploring Operation: 28/4=7, Resulting Numbers: [32, 7] Generated Node #3: [32, 7] from Operatio...
4
Current State: 39:[4, 32, 37, 65], Operations: [] Exploring Operation: 65-37=28, Resulting Numbers: [4, 32, 28] Generated Node #0,0: 39:[4, 32, 28] Operation: 65-37=28 Exploring Operation: 4+32=36, Resulting Numbers: [37, 65, 36] Generated Node #0,1: 39:[37, 65, 36] Operation: 4+32=36 Exploring Operation: 65-32=33, Res...
0.948785
hs_4
mult_heuristic
[ 45, 47, 11, 45 ]
58
[ "45+47=92", "45-11=34", "92-34=58" ]
Current State: 58:[45, 47, 11, 45], Operations: [] Exploring Operation: 45+47=92, Resulting Numbers: [11, 92] Generated Node #2: [11, 92] from Operation: 45+47=92 Current State: 58:[11, 92], Operations: ['45+47=92'] Exploring Operation: 45-11=34, Resulting Numbers: [92, 34] Generated Node #3: [92, 34] from Operation: 4...
4
Current State: 58:[45, 47, 11, 45], Operations: [] Exploring Operation: 47-45=2, Resulting Numbers: [11, 45, 2] Generated Node #0,0: 58:[11, 45, 2] Operation: 47-45=2 Exploring Operation: 45+11=56, Resulting Numbers: [47, 45, 56] Generated Node #0,1: 58:[47, 45, 56] Operation: 45+11=56 Exploring Operation: 45/45=1, Res...
0.986979
hs_5
sum_heuristic
[ 82, 48, 72, 52 ]
40
[ "82-72=10", "52-48=4", "10*4=40" ]
Current State: 40:[82, 48, 72, 52], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [48, 52, 10] Generated Node #2: [48, 52, 10] from Operation: 82-72=10 Current State: 40:[48, 52, 10], Operations: ['82-72=10'] Exploring Operation: 52-48=4, Resulting Numbers: [10, 4] Generated Node #3: [10, 4] from Ope...
4
Current State: 40:[82, 48, 72, 52], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [48, 52, 10] Generated Node #0,0: 40:[48, 52, 10] Operation: 82-72=10 Exploring Operation: 82-48=34, Resulting Numbers: [72, 52, 34] Generated Node #0,1: 40:[72, 52, 34] Operation: 82-48=34 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 42, 73, 2, 98 ]
45
[ "98-42=56", "56/2=28", "73-28=45" ]
Current State: 45:[42, 73, 2, 98], Operations: [] Exploring Operation: 98-42=56, Resulting Numbers: [73, 2, 56] Generated Node #2: [73, 2, 56] from Operation: 98-42=56 Current State: 45:[73, 2, 56], Operations: ['98-42=56'] Exploring Operation: 56/2=28, Resulting Numbers: [73, 28] Generated Node #3: [73, 28] from Opera...
4
Current State: 45:[42, 73, 2, 98], Operations: [] Exploring Operation: 98-42=56, Resulting Numbers: [73, 2, 56] Generated Node #0,0: 45:[73, 2, 56] Operation: 98-42=56 Exploring Operation: 73-42=31, Resulting Numbers: [2, 98, 31] Generated Node #0,1: 45:[2, 98, 31] Operation: 73-42=31 Exploring Operation: 98/2=49, Resu...
0
hs_4
sum_heuristic
[ 96, 99, 29, 12 ]
51
[ "99-96=3", "29-12=17", "3*17=51" ]
Current State: 51:[96, 99, 29, 12], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [29, 12, 3] Generated Node #2: [29, 12, 3] from Operation: 99-96=3 Current State: 51:[29, 12, 3], Operations: ['99-96=3'] Exploring Operation: 29-12=17, Resulting Numbers: [3, 17] Generated Node #3: [3, 17] from Operatio...
4
Current State: 51:[96, 99, 29, 12], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [29, 12, 3] Generated Node #0,0: 51:[29, 12, 3] Operation: 99-96=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[29, 12, 3], Operations: ['99-96=3'] Exploring Operation: 29-12=17, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 37, 57, 12, 9 ]
18
[ "12-9=3", "57/3=19", "37-19=18" ]
Current State: 18:[37, 57, 12, 9], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [37, 57, 3] Generated Node #2: [37, 57, 3] from Operation: 12-9=3 Current State: 18:[37, 57, 3], Operations: ['12-9=3'] Exploring Operation: 57/3=19, Resulting Numbers: [37, 19] Generated Node #3: [37, 19] from Operation: ...
4
Current State: 18:[37, 57, 12, 9], Operations: [] Exploring Operation: 57-37=20, Resulting Numbers: [12, 9, 20] Generated Node #0,0: 18:[12, 9, 20] Operation: 57-37=20 Exploring Operation: 37-12=25, Resulting Numbers: [57, 9, 25] Generated Node #0,1: 18:[57, 9, 25] Operation: 37-12=25 Exploring Operation: 57-12=45, Res...
0
hs_4
mult_heuristic
[ 17, 11, 46, 18 ]
70
[ "17-11=6", "46+18=64", "6+64=70" ]
Current State: 70:[17, 11, 46, 18], Operations: [] Exploring Operation: 17-11=6, Resulting Numbers: [46, 18, 6] Generated Node #2: [46, 18, 6] from Operation: 17-11=6 Current State: 70:[46, 18, 6], Operations: ['17-11=6'] Exploring Operation: 46+18=64, Resulting Numbers: [6, 64] Generated Node #3: [6, 64] from Operatio...
4
Current State: 70:[17, 11, 46, 18], Operations: [] Exploring Operation: 46+18=64, Resulting Numbers: [17, 11, 64] Generated Node #0,0: 70:[17, 11, 64] Operation: 46+18=64 Exploring Operation: 46-11=35, Resulting Numbers: [17, 18, 35] Generated Node #0,1: 70:[17, 18, 35] Operation: 46-11=35 Exploring Operation: 46-18=28...
0.963542
hs_4
mult_heuristic
[ 99, 99, 57, 56 ]
99
[ "99*57=5643", "99*56=5544", "5643-5544=99" ]
Current State: 99:[99, 99, 57, 56], Operations: [] Exploring Operation: 99*57=5643, Resulting Numbers: [56, 5643] Generated Node #2: [56, 5643] from Operation: 99*57=5643 Current State: 99:[56, 5643], Operations: ['99*57=5643'] Exploring Operation: 99*56=5544, Resulting Numbers: [5643, 5544] Generated Node #3: [5643, 5...
4
Current State: 99:[99, 99, 57, 56], Operations: [] Exploring Operation: 99-57=42, Resulting Numbers: [99, 56, 42] Generated Node #0,0: 99:[99, 56, 42] Operation: 99-57=42 Exploring Operation: 57+56=113, Resulting Numbers: [99, 99, 113] Generated Node #0,1: 99:[99, 99, 113] Operation: 57+56=113 Exploring Operation: 57-5...
0
hs_3
mult_heuristic
[ 63, 65, 6, 35 ]
76
[ "65-63=2", "35*2=70", "6+70=76" ]
Current State: 76:[63, 65, 6, 35], Operations: [] Exploring Operation: 65-63=2, Resulting Numbers: [6, 35, 2] Generated Node #2: [6, 35, 2] from Operation: 65-63=2 Current State: 76:[6, 35, 2], Operations: ['65-63=2'] Exploring Operation: 35*2=70, Resulting Numbers: [6, 70] Generated Node #3: [6, 70] from Operation: 35...
4
Current State: 76:[63, 65, 6, 35], Operations: [] Exploring Operation: 65-63=2, Resulting Numbers: [6, 35, 2] Generated Node #0,0: 76:[6, 35, 2] Operation: 65-63=2 Moving to Node #0,0 Current State: 76:[6, 35, 2], Operations: ['65-63=2'] Exploring Operation: 6+35=41, Resulting Numbers: [2, 41] Generated Node #0,0,0: 76...
0
hs_1
sum_heuristic
[ 35, 9, 2, 78 ]
36
[ "35+9=44", "2+78=80", "80-44=36" ]
Current State: 36:[35, 9, 2, 78], Operations: [] Exploring Operation: 35+9=44, Resulting Numbers: [2, 78, 44] Generated Node #2: [2, 78, 44] from Operation: 35+9=44 Current State: 36:[2, 78, 44], Operations: ['35+9=44'] Exploring Operation: 2+78=80, Resulting Numbers: [44, 80] Generated Node #3: [44, 80] from Operation...
4
Current State: 36:[35, 9, 2, 78], Operations: [] Exploring Operation: 78-35=43, Resulting Numbers: [9, 2, 43] Generated Node #0,0: 36:[9, 2, 43] Operation: 78-35=43 Exploring Operation: 78-9=69, Resulting Numbers: [35, 2, 69] Generated Node #0,1: 36:[35, 2, 69] Operation: 78-9=69 Exploring Operation: 78/2=39, Resulting...
0.989583
hs_3
mult_heuristic
[ 50, 8, 66, 32 ]
78
[ "50-32=18", "8*18=144", "144-66=78" ]
Current State: 78:[50, 8, 66, 32], Operations: [] Exploring Operation: 50-32=18, Resulting Numbers: [8, 66, 18] Generated Node #2: [8, 66, 18] from Operation: 50-32=18 Current State: 78:[8, 66, 18], Operations: ['50-32=18'] Exploring Operation: 8*18=144, Resulting Numbers: [66, 144] Generated Node #3: [66, 144] from Op...
4
Current State: 78:[50, 8, 66, 32], Operations: [] Exploring Operation: 66-32=34, Resulting Numbers: [50, 8, 34] Generated Node #0,0: 78:[50, 8, 34] Operation: 66-32=34 Exploring Operation: 50-32=18, Resulting Numbers: [8, 66, 18] Generated Node #0,1: 78:[8, 66, 18] Operation: 50-32=18 Exploring Operation: 50-8=42, Resu...
0
hs_5
mult_heuristic
[ 4, 55, 57, 16 ]
92
[ "55-4=51", "57-16=41", "51+41=92" ]
Current State: 92:[4, 55, 57, 16], Operations: [] Exploring Operation: 55-4=51, Resulting Numbers: [57, 16, 51] Generated Node #2: [57, 16, 51] from Operation: 55-4=51 Current State: 92:[57, 16, 51], Operations: ['55-4=51'] Exploring Operation: 57-16=41, Resulting Numbers: [51, 41] Generated Node #3: [51, 41] from Oper...
4
Current State: 92:[4, 55, 57, 16], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [4, 16, 2] Generated Node #0,0: 92:[4, 16, 2] Operation: 57-55=2 Moving to Node #0,0 Current State: 92:[4, 16, 2], Operations: ['57-55=2'] Exploring Operation: 16/4=4, Resulting Numbers: [2, 4] Generated Node #0,0,0: 92:[...
0
hs_1
sum_heuristic
[ 30, 80, 9, 79 ]
22
[ "30+80=110", "9+79=88", "110-88=22" ]
Current State: 22:[30, 80, 9, 79], Operations: [] Exploring Operation: 30+80=110, Resulting Numbers: [9, 79, 110] Generated Node #2: [9, 79, 110] from Operation: 30+80=110 Current State: 22:[9, 79, 110], Operations: ['30+80=110'] Exploring Operation: 9+79=88, Resulting Numbers: [110, 88] Generated Node #3: [110, 88] fr...
4
Current State: 22:[30, 80, 9, 79], Operations: [] Exploring Operation: 80-30=50, Resulting Numbers: [9, 79, 50] Generated Node #0,0: 22:[9, 79, 50] Operation: 80-30=50 Exploring Operation: 80-79=1, Resulting Numbers: [30, 9, 1] Generated Node #0,1: 22:[30, 9, 1] Operation: 80-79=1 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 22, 14, 16, 48 ]
59
[ "16-14=2", "22/2=11", "48+11=59" ]
Current State: 59:[22, 14, 16, 48], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [22, 48, 2] Generated Node #2: [22, 48, 2] from Operation: 16-14=2 Current State: 59:[22, 48, 2], Operations: ['16-14=2'] Exploring Operation: 22/2=11, Resulting Numbers: [48, 11] Generated Node #3: [48, 11] from Operati...
4
Current State: 59:[22, 14, 16, 48], Operations: [] Exploring Operation: 22+14=36, Resulting Numbers: [16, 48, 36] Generated Node #0,0: 59:[16, 48, 36] Operation: 22+14=36 Exploring Operation: 14+16=30, Resulting Numbers: [22, 48, 30] Generated Node #0,1: 59:[22, 48, 30] Operation: 14+16=30 Exploring Operation: 14+48=62...
0
hs_4
sum_heuristic
[ 86, 71, 43, 62 ]
90
[ "86-71=15", "43+62=105", "105-15=90" ]
Current State: 90:[86, 71, 43, 62], Operations: [] Exploring Operation: 86-71=15, Resulting Numbers: [43, 62, 15] Generated Node #2: [43, 62, 15] from Operation: 86-71=15 Current State: 90:[43, 62, 15], Operations: ['86-71=15'] Exploring Operation: 43+62=105, Resulting Numbers: [15, 105] Generated Node #3: [15, 105] fr...
4
Current State: 90:[86, 71, 43, 62], Operations: [] Exploring Operation: 71-62=9, Resulting Numbers: [86, 43, 9] Generated Node #0,0: 90:[86, 43, 9] Operation: 71-62=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[86, 43, 9], Operations: ['71-62=9'] Exploring Operation: 86/43=2, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 68, 24, 3, 8 ]
39
[ "68-24=44", "8-3=5", "44-5=39" ]
Current State: 39:[68, 24, 3, 8], Operations: [] Exploring Operation: 68-24=44, Resulting Numbers: [3, 8, 44] Generated Node #2: [3, 8, 44] from Operation: 68-24=44 Current State: 39:[3, 8, 44], Operations: ['68-24=44'] Exploring Operation: 8-3=5, Resulting Numbers: [44, 5] Generated Node #3: [44, 5] from Operation: 8-...
4
Current State: 39:[68, 24, 3, 8], Operations: [] Exploring Operation: 24-8=16, Resulting Numbers: [68, 3, 16] Generated Node #0,0: 39:[68, 3, 16] Operation: 24-8=16 Exploring Operation: 68-24=44, Resulting Numbers: [3, 8, 44] Generated Node #0,1: 39:[3, 8, 44] Operation: 68-24=44 Exploring Operation: 24+8=32, Resulting...
0.985243
hs_5
sum_heuristic
[ 56, 23, 87, 51 ]
43
[ "56+23=79", "87-51=36", "79-36=43" ]
Current State: 43:[56, 23, 87, 51], Operations: [] Exploring Operation: 56+23=79, Resulting Numbers: [87, 51, 79] Generated Node #2: [87, 51, 79] from Operation: 56+23=79 Current State: 43:[87, 51, 79], Operations: ['56+23=79'] Exploring Operation: 87-51=36, Resulting Numbers: [79, 36] Generated Node #3: [79, 36] from ...
4
Current State: 43:[56, 23, 87, 51], Operations: [] Exploring Operation: 87-51=36, Resulting Numbers: [56, 23, 36] Generated Node #0,0: 43:[56, 23, 36] Operation: 87-51=36 Exploring Operation: 87-56=31, Resulting Numbers: [23, 51, 31] Generated Node #0,1: 43:[23, 51, 31] Operation: 87-56=31 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 2, 49, 11, 22 ]
45
[ "49-2=47", "22/11=2", "47-2=45" ]
Current State: 45:[2, 49, 11, 22], Operations: [] Exploring Operation: 49-2=47, Resulting Numbers: [11, 22, 47] Generated Node #2: [11, 22, 47] from Operation: 49-2=47 Current State: 45:[11, 22, 47], Operations: ['49-2=47'] Exploring Operation: 22/11=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Operati...
4
Current State: 45:[2, 49, 11, 22], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [2, 49, 2] Generated Node #0,0: 45:[2, 49, 2] Operation: 22/11=2 Moving to Node #0,0 Current State: 45:[2, 49, 2], Operations: ['22/11=2'] Exploring Operation: 49-2=47, Resulting Numbers: [2, 47] Generated Node #0,0,0: 45...
0.993924
hs_1
mult_heuristic
[ 84, 78, 17, 16 ]
27
[ "84-78=6", "17+16=33", "33-6=27" ]
Current State: 27:[84, 78, 17, 16], Operations: [] Exploring Operation: 84-78=6, Resulting Numbers: [17, 16, 6] Generated Node #2: [17, 16, 6] from Operation: 84-78=6 Current State: 27:[17, 16, 6], Operations: ['84-78=6'] Exploring Operation: 17+16=33, Resulting Numbers: [6, 33] Generated Node #3: [6, 33] from Operatio...
4
Current State: 27:[84, 78, 17, 16], Operations: [] Exploring Operation: 78-17=61, Resulting Numbers: [84, 16, 61] Generated Node #0,0: 27:[84, 16, 61] Operation: 78-17=61 Exploring Operation: 84-16=68, Resulting Numbers: [78, 17, 68] Generated Node #0,1: 27:[78, 17, 68] Operation: 84-16=68 Exploring Operation: 84-17=67...
0.960069
hs_5
mult_heuristic
[ 18, 11, 6, 65 ]
23
[ "18-11=7", "6*7=42", "65-42=23" ]
Current State: 23:[18, 11, 6, 65], Operations: [] Exploring Operation: 18-11=7, Resulting Numbers: [6, 65, 7] Generated Node #2: [6, 65, 7] from Operation: 18-11=7 Current State: 23:[6, 65, 7], Operations: ['18-11=7'] Exploring Operation: 6*7=42, Resulting Numbers: [65, 42] Generated Node #3: [65, 42] from Operation: 6...
4
Current State: 23:[18, 11, 6, 65], Operations: [] Exploring Operation: 65-18=47, Resulting Numbers: [11, 6, 47] Generated Node #0,0: 23:[11, 6, 47] Operation: 65-18=47 Exploring Operation: 11+6=17, Resulting Numbers: [18, 65, 17] Generated Node #0,1: 23:[18, 65, 17] Operation: 11+6=17 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 22, 5, 12, 22 ]
51
[ "22-5=17", "12+22=34", "17+34=51" ]
Current State: 51:[22, 5, 12, 22], Operations: [] Exploring Operation: 22-5=17, Resulting Numbers: [12, 17] Generated Node #2: [12, 17] from Operation: 22-5=17 Current State: 51:[12, 17], Operations: ['22-5=17'] Exploring Operation: 12+22=34, Resulting Numbers: [17, 34] Generated Node #3: [17, 34] from Operation: 12+22...
4
Current State: 51:[22, 5, 12, 22], Operations: [] Exploring Operation: 22-22=0, Resulting Numbers: [5, 12, 0] Generated Node #0,0: 51:[5, 12, 0] Operation: 22-22=0 Exploring Operation: 22-5=17, Resulting Numbers: [12, 22, 17] Generated Node #0,1: 51:[12, 22, 17] Operation: 22-5=17 Exploring Operation: 22/22=1, Resultin...
0
hs_3
sum_heuristic
[ 56, 41, 43, 24 ]
64
[ "56-24=32", "43-41=2", "32*2=64" ]
Current State: 64:[56, 41, 43, 24], Operations: [] Exploring Operation: 56-24=32, Resulting Numbers: [41, 43, 32] Generated Node #2: [41, 43, 32] from Operation: 56-24=32 Current State: 64:[41, 43, 32], Operations: ['56-24=32'] Exploring Operation: 43-41=2, Resulting Numbers: [32, 2] Generated Node #3: [32, 2] from Ope...
4
Current State: 64:[56, 41, 43, 24], Operations: [] Exploring Operation: 56-41=15, Resulting Numbers: [43, 24, 15] Generated Node #0,0: 64:[43, 24, 15] Operation: 56-41=15 Exploring Operation: 43-41=2, Resulting Numbers: [56, 24, 2] Generated Node #0,1: 64:[56, 24, 2] Operation: 43-41=2 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 33, 42, 84, 14 ]
38
[ "33-14=19", "84/42=2", "19*2=38" ]
Current State: 38:[33, 42, 84, 14], Operations: [] Exploring Operation: 33-14=19, Resulting Numbers: [42, 84, 19] Generated Node #2: [42, 84, 19] from Operation: 33-14=19 Current State: 38:[42, 84, 19], Operations: ['33-14=19'] Exploring Operation: 84/42=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Ope...
4
Current State: 38:[33, 42, 84, 14], Operations: [] Exploring Operation: 84-42=42, Resulting Numbers: [33, 14, 42] Generated Node #0,0: 38:[33, 14, 42] Operation: 84-42=42 Exploring Operation: 84-33=51, Resulting Numbers: [42, 14, 51] Generated Node #0,1: 38:[42, 14, 51] Operation: 84-33=51 Exploring Operation: 84/42=2,...
0.953993
hs_4
mult_heuristic
[ 16, 47, 42, 13 ]
79
[ "16-13=3", "42*3=126", "126-47=79" ]
Current State: 79:[16, 47, 42, 13], Operations: [] Exploring Operation: 16-13=3, Resulting Numbers: [47, 42, 3] Generated Node #2: [47, 42, 3] from Operation: 16-13=3 Current State: 79:[47, 42, 3], Operations: ['16-13=3'] Exploring Operation: 42*3=126, Resulting Numbers: [47, 126] Generated Node #3: [47, 126] from Oper...
4
Current State: 79:[16, 47, 42, 13], Operations: [] Exploring Operation: 16+47=63, Resulting Numbers: [42, 13, 63] Generated Node #0,0: 79:[42, 13, 63] Operation: 16+47=63 Exploring Operation: 16+42=58, Resulting Numbers: [47, 13, 58] Generated Node #0,1: 79:[47, 13, 58] Operation: 16+42=58 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 60, 7, 74, 50 ]
57
[ "60+7=67", "74+50=124", "124-67=57" ]
Current State: 57:[60, 7, 74, 50], Operations: [] Exploring Operation: 60+7=67, Resulting Numbers: [74, 50, 67] Generated Node #2: [74, 50, 67] from Operation: 60+7=67 Current State: 57:[74, 50, 67], Operations: ['60+7=67'] Exploring Operation: 74+50=124, Resulting Numbers: [67, 124] Generated Node #3: [67, 124] from O...
4
Current State: 57:[60, 7, 74, 50], Operations: [] Exploring Operation: 74-50=24, Resulting Numbers: [60, 7, 24] Generated Node #0,0: 57:[60, 7, 24] Operation: 74-50=24 Exploring Operation: 74-60=14, Resulting Numbers: [7, 50, 14] Generated Node #0,1: 57:[7, 50, 14] Operation: 74-60=14 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 74, 22, 16, 14 ]
54
[ "74-22=52", "16-14=2", "52+2=54" ]
Current State: 54:[74, 22, 16, 14], Operations: [] Exploring Operation: 74-22=52, Resulting Numbers: [16, 14, 52] Generated Node #2: [16, 14, 52] from Operation: 74-22=52 Current State: 54:[16, 14, 52], Operations: ['74-22=52'] Exploring Operation: 16-14=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Ope...
4
Current State: 54:[74, 22, 16, 14], Operations: [] Exploring Operation: 74-22=52, Resulting Numbers: [16, 14, 52] Generated Node #0,0: 54:[16, 14, 52] Operation: 74-22=52 Exploring Operation: 74-16=58, Resulting Numbers: [22, 14, 58] Generated Node #0,1: 54:[22, 14, 58] Operation: 74-16=58 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 91, 18, 38, 23 ]
12
[ "91-18=73", "38+23=61", "73-61=12" ]
Current State: 12:[91, 18, 38, 23], Operations: [] Exploring Operation: 91-18=73, Resulting Numbers: [38, 23, 73] Generated Node #2: [38, 23, 73] from Operation: 91-18=73 Current State: 12:[38, 23, 73], Operations: ['91-18=73'] Exploring Operation: 38+23=61, Resulting Numbers: [73, 61] Generated Node #3: [73, 61] from ...
4
Current State: 12:[91, 18, 38, 23], Operations: [] Exploring Operation: 91-38=53, Resulting Numbers: [18, 23, 53] Generated Node #0,0: 12:[18, 23, 53] Operation: 91-38=53 Exploring Operation: 91-23=68, Resulting Numbers: [18, 38, 68] Generated Node #0,1: 12:[18, 38, 68] Operation: 91-23=68 Exploring Operation: 91-18=73...
0.978299
hs_4
sum_heuristic
[ 27, 46, 92, 41 ]
22
[ "27+46=73", "92-41=51", "73-51=22" ]
Current State: 22:[27, 46, 92, 41], Operations: [] Exploring Operation: 27+46=73, Resulting Numbers: [92, 41, 73] Generated Node #2: [92, 41, 73] from Operation: 27+46=73 Current State: 22:[92, 41, 73], Operations: ['27+46=73'] Exploring Operation: 92-41=51, Resulting Numbers: [73, 51] Generated Node #3: [73, 51] from ...
4
Current State: 22:[27, 46, 92, 41], Operations: [] Exploring Operation: 92/46=2, Resulting Numbers: [27, 41, 2] Generated Node #0,0: 22:[27, 41, 2] Operation: 92/46=2 Exploring Operation: 92-46=46, Resulting Numbers: [27, 41, 46] Generated Node #0,1: 22:[27, 41, 46] Operation: 92-46=46 Moving to Node #0,0 Current State...
0.986111
hs_2
sum_heuristic
[ 6, 30, 98, 47 ]
56
[ "30/6=5", "98-47=51", "5+51=56" ]
Current State: 56:[6, 30, 98, 47], Operations: [] Exploring Operation: 30/6=5, Resulting Numbers: [98, 47, 5] Generated Node #2: [98, 47, 5] from Operation: 30/6=5 Current State: 56:[98, 47, 5], Operations: ['30/6=5'] Exploring Operation: 98-47=51, Resulting Numbers: [5, 51] Generated Node #3: [5, 51] from Operation: 9...
4
Current State: 56:[6, 30, 98, 47], Operations: [] Exploring Operation: 98-6=92, Resulting Numbers: [30, 47, 92] Generated Node #0,0: 56:[30, 47, 92] Operation: 98-6=92 Exploring Operation: 47-30=17, Resulting Numbers: [6, 98, 17] Generated Node #0,1: 56:[6, 98, 17] Operation: 47-30=17 Exploring Operation: 98-47=51, Res...
0.965278
hs_4
sum_heuristic
[ 12, 80, 5, 25 ]
62
[ "12+80=92", "5+25=30", "92-30=62" ]
Current State: 62:[12, 80, 5, 25], Operations: [] Exploring Operation: 12+80=92, Resulting Numbers: [5, 25, 92] Generated Node #2: [5, 25, 92] from Operation: 12+80=92 Current State: 62:[5, 25, 92], Operations: ['12+80=92'] Exploring Operation: 5+25=30, Resulting Numbers: [92, 30] Generated Node #3: [92, 30] from Opera...
4
Current State: 62:[12, 80, 5, 25], Operations: [] Exploring Operation: 80-25=55, Resulting Numbers: [12, 5, 55] Generated Node #0,0: 62:[12, 5, 55] Operation: 80-25=55 Exploring Operation: 80-12=68, Resulting Numbers: [5, 25, 68] Generated Node #0,1: 62:[5, 25, 68] Operation: 80-12=68 Start Sub Search at level 1: Movin...
0.986979
hs_2
mult_heuristic
[ 59, 62, 68, 13 ]
58
[ "62-59=3", "68-13=55", "3+55=58" ]
Current State: 58:[59, 62, 68, 13], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [68, 13, 3] Generated Node #2: [68, 13, 3] from Operation: 62-59=3 Current State: 58:[68, 13, 3], Operations: ['62-59=3'] Exploring Operation: 68-13=55, Resulting Numbers: [3, 55] Generated Node #3: [3, 55] from Operatio...
4
Current State: 58:[59, 62, 68, 13], Operations: [] Exploring Operation: 68-62=6, Resulting Numbers: [59, 13, 6] Generated Node #0,0: 58:[59, 13, 6] Operation: 68-62=6 Exploring Operation: 62-13=49, Resulting Numbers: [59, 68, 49] Generated Node #0,1: 58:[59, 68, 49] Operation: 62-13=49 Exploring Operation: 68-13=55, Re...
0.980903
hs_3
sum_heuristic
[ 27, 23, 20, 14 ]
19
[ "27-23=4", "20/4=5", "14+5=19" ]
Current State: 19:[27, 23, 20, 14], Operations: [] Exploring Operation: 27-23=4, Resulting Numbers: [20, 14, 4] Generated Node #2: [20, 14, 4] from Operation: 27-23=4 Current State: 19:[20, 14, 4], Operations: ['27-23=4'] Exploring Operation: 20/4=5, Resulting Numbers: [14, 5] Generated Node #3: [14, 5] from Operation:...
4
Current State: 19:[27, 23, 20, 14], Operations: [] Exploring Operation: 27-20=7, Resulting Numbers: [23, 14, 7] Generated Node #0,0: 19:[23, 14, 7] Operation: 27-20=7 Exploring Operation: 27-14=13, Resulting Numbers: [23, 20, 13] Generated Node #0,1: 19:[23, 20, 13] Operation: 27-14=13 Exploring Operation: 20-14=6, Res...
0.921875
hs_5
sum_heuristic
[ 98, 36, 36, 4 ]
71
[ "98-36=62", "36/4=9", "62+9=71" ]
Current State: 71:[98, 36, 36, 4], Operations: [] Exploring Operation: 98-36=62, Resulting Numbers: [4, 62] Generated Node #2: [4, 62] from Operation: 98-36=62 Current State: 71:[4, 62], Operations: ['98-36=62'] Exploring Operation: 36/4=9, Resulting Numbers: [62, 9] Generated Node #3: [62, 9] from Operation: 36/4=9 Cu...
4
Current State: 71:[98, 36, 36, 4], Operations: [] Exploring Operation: 36+4=40, Resulting Numbers: [98, 36, 40] Generated Node #0,0: 71:[98, 36, 40] Operation: 36+4=40 Exploring Operation: 98-4=94, Resulting Numbers: [36, 36, 94] Generated Node #0,1: 71:[36, 36, 94] Operation: 98-4=94 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 45, 68, 22, 22 ]
11
[ "45*22=990", "68+22=90", "990/90=11" ]
Current State: 11:[45, 68, 22, 22], Operations: [] Exploring Operation: 45*22=990, Resulting Numbers: [68, 990] Generated Node #2: [68, 990] from Operation: 45*22=990 Current State: 11:[68, 990], Operations: ['45*22=990'] Exploring Operation: 68+22=90, Resulting Numbers: [990, 90] Generated Node #3: [990, 90] from Oper...
4
Current State: 11:[45, 68, 22, 22], Operations: [] Exploring Operation: 68-45=23, Resulting Numbers: [22, 22, 23] Generated Node #0,0: 11:[22, 22, 23] Operation: 68-45=23 Exploring Operation: 45-22=23, Resulting Numbers: [68, 22, 23] Generated Node #0,1: 11:[68, 22, 23] Operation: 45-22=23 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 76, 89, 15, 80 ]
26
[ "80-76=4", "89+15=104", "104/4=26" ]
Current State: 26:[76, 89, 15, 80], Operations: [] Exploring Operation: 80-76=4, Resulting Numbers: [89, 15, 4] Generated Node #2: [89, 15, 4] from Operation: 80-76=4 Current State: 26:[89, 15, 4], Operations: ['80-76=4'] Exploring Operation: 89+15=104, Resulting Numbers: [4, 104] Generated Node #3: [4, 104] from Opera...
4
Current State: 26:[76, 89, 15, 80], Operations: [] Exploring Operation: 76-15=61, Resulting Numbers: [89, 80, 61] Generated Node #0,0: 26:[89, 80, 61] Operation: 76-15=61 Exploring Operation: 80-76=4, Resulting Numbers: [89, 15, 4] Generated Node #0,1: 26:[89, 15, 4] Operation: 80-76=4 Exploring Operation: 89-76=13, Re...
0
hs_4
sum_heuristic
[ 86, 2, 98, 85 ]
49
[ "86-85=1", "98/2=49", "1*49=49" ]
Current State: 49:[86, 2, 98, 85], Operations: [] Exploring Operation: 86-85=1, Resulting Numbers: [2, 98, 1] Generated Node #2: [2, 98, 1] from Operation: 86-85=1 Current State: 49:[2, 98, 1], Operations: ['86-85=1'] Exploring Operation: 98/2=49, Resulting Numbers: [1, 49] Generated Node #3: [1, 49] from Operation: 98...
4
Current State: 49:[86, 2, 98, 85], Operations: [] Exploring Operation: 86-85=1, Resulting Numbers: [2, 98, 1] Generated Node #0,0: 49:[2, 98, 1] Operation: 86-85=1 Exploring Operation: 98-85=13, Resulting Numbers: [86, 2, 13] Generated Node #0,1: 49:[86, 2, 13] Operation: 98-85=13 Exploring Operation: 98-86=12, Resulti...
0.960069
hs_4
mult_heuristic
[ 90, 13, 71, 63 ]
85
[ "90-13=77", "71-63=8", "77+8=85" ]
Current State: 85:[90, 13, 71, 63], Operations: [] Exploring Operation: 90-13=77, Resulting Numbers: [71, 63, 77] Generated Node #2: [71, 63, 77] from Operation: 90-13=77 Current State: 85:[71, 63, 77], Operations: ['90-13=77'] Exploring Operation: 71-63=8, Resulting Numbers: [77, 8] Generated Node #3: [77, 8] from Ope...
4
Current State: 85:[90, 13, 71, 63], Operations: [] Exploring Operation: 90-71=19, Resulting Numbers: [13, 63, 19] Generated Node #0,0: 85:[13, 63, 19] Operation: 90-71=19 Exploring Operation: 71-63=8, Resulting Numbers: [90, 13, 8] Generated Node #0,1: 85:[90, 13, 8] Operation: 71-63=8 Exploring Operation: 90-63=27, Re...
0.988715
hs_3
mult_heuristic
[ 33, 33, 3, 62 ]
21
[ "33/33=1", "62+1=63", "63/3=21" ]
Current State: 21:[33, 33, 3, 62], Operations: [] Exploring Operation: 33/33=1, Resulting Numbers: [3, 62, 1] Generated Node #2: [3, 62, 1] from Operation: 33/33=1 Current State: 21:[3, 62, 1], Operations: ['33/33=1'] Exploring Operation: 62+1=63, Resulting Numbers: [3, 63] Generated Node #3: [3, 63] from Operation: 62...
4
Current State: 21:[33, 33, 3, 62], Operations: [] Exploring Operation: 62-33=29, Resulting Numbers: [33, 3, 29] Generated Node #0,0: 21:[33, 3, 29] Operation: 62-33=29 Exploring Operation: 62-33=29, Resulting Numbers: [33, 3, 29] Generated Node #0,1: 21:[33, 3, 29] Operation: 62-33=29 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 70, 53, 11, 10 ]
71
[ "70/10=7", "53+11=64", "7+64=71" ]
Current State: 71:[70, 53, 11, 10], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [53, 11, 7] Generated Node #2: [53, 11, 7] from Operation: 70/10=7 Current State: 71:[53, 11, 7], Operations: ['70/10=7'] Exploring Operation: 53+11=64, Resulting Numbers: [7, 64] Generated Node #3: [7, 64] from Operatio...
4
Current State: 71:[70, 53, 11, 10], Operations: [] Exploring Operation: 70+10=80, Resulting Numbers: [53, 11, 80] Generated Node #0,0: 71:[53, 11, 80] Operation: 70+10=80 Exploring Operation: 53+10=63, Resulting Numbers: [70, 11, 63] Generated Node #0,1: 71:[70, 11, 63] Operation: 53+10=63 Exploring Operation: 11+10=21...
0.950521
hs_5
mult_heuristic
[ 74, 9, 77, 60 ]
66
[ "74+9=83", "77-60=17", "83-17=66" ]
Current State: 66:[74, 9, 77, 60], Operations: [] Exploring Operation: 74+9=83, Resulting Numbers: [77, 60, 83] Generated Node #2: [77, 60, 83] from Operation: 74+9=83 Current State: 66:[77, 60, 83], Operations: ['74+9=83'] Exploring Operation: 77-60=17, Resulting Numbers: [83, 17] Generated Node #3: [83, 17] from Oper...
4
Current State: 66:[74, 9, 77, 60], Operations: [] Exploring Operation: 74-60=14, Resulting Numbers: [9, 77, 14] Generated Node #0,0: 66:[9, 77, 14] Operation: 74-60=14 Exploring Operation: 77-60=17, Resulting Numbers: [74, 9, 17] Generated Node #0,1: 66:[74, 9, 17] Operation: 77-60=17 Exploring Operation: 74-9=65, Resu...
0.978299
hs_5
mult_heuristic
[ 37, 21, 44, 33 ]
69
[ "37+21=58", "44-33=11", "58+11=69" ]
Current State: 69:[37, 21, 44, 33], Operations: [] Exploring Operation: 37+21=58, Resulting Numbers: [44, 33, 58] Generated Node #2: [44, 33, 58] from Operation: 37+21=58 Current State: 69:[44, 33, 58], Operations: ['37+21=58'] Exploring Operation: 44-33=11, Resulting Numbers: [58, 11] Generated Node #3: [58, 11] from ...
4
Current State: 69:[37, 21, 44, 33], Operations: [] Exploring Operation: 37+44=81, Resulting Numbers: [21, 33, 81] Generated Node #0,0: 69:[21, 33, 81] Operation: 37+44=81 Exploring Operation: 37+33=70, Resulting Numbers: [21, 44, 70] Generated Node #0,1: 69:[21, 44, 70] Operation: 37+33=70 Exploring Operation: 44-37=7,...
0.983507
hs_3
sum_heuristic
[ 10, 52, 14, 34 ]
10
[ "52+14=66", "34+66=100", "100/10=10" ]
Current State: 10:[10, 52, 14, 34], Operations: [] Exploring Operation: 52+14=66, Resulting Numbers: [10, 34, 66] Generated Node #2: [10, 34, 66] from Operation: 52+14=66 Current State: 10:[10, 34, 66], Operations: ['52+14=66'] Exploring Operation: 34+66=100, Resulting Numbers: [10, 100] Generated Node #3: [10, 100] fr...
4
Current State: 10:[10, 52, 14, 34], Operations: [] Exploring Operation: 52-34=18, Resulting Numbers: [10, 14, 18] Generated Node #0,0: 10:[10, 14, 18] Operation: 52-34=18 Exploring Operation: 52-14=38, Resulting Numbers: [10, 34, 38] Generated Node #0,1: 10:[10, 34, 38] Operation: 52-14=38 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 22, 18, 29, 35 ]
91
[ "29-22=7", "18*7=126", "126-35=91" ]
Current State: 91:[22, 18, 29, 35], Operations: [] Exploring Operation: 29-22=7, Resulting Numbers: [18, 35, 7] Generated Node #2: [18, 35, 7] from Operation: 29-22=7 Current State: 91:[18, 35, 7], Operations: ['29-22=7'] Exploring Operation: 18*7=126, Resulting Numbers: [35, 126] Generated Node #3: [35, 126] from Oper...
4
Current State: 91:[22, 18, 29, 35], Operations: [] Exploring Operation: 35-22=13, Resulting Numbers: [18, 29, 13] Generated Node #0,0: 91:[18, 29, 13] Operation: 35-22=13 Exploring Operation: 29-18=11, Resulting Numbers: [22, 35, 11] Generated Node #0,1: 91:[22, 35, 11] Operation: 29-18=11 Exploring Operation: 29-22=7,...
0
hs_5
sum_heuristic
[ 3, 14, 86, 88 ]
72
[ "86+88=174", "174/3=58", "14+58=72" ]
Current State: 72:[3, 14, 86, 88], Operations: [] Exploring Operation: 86+88=174, Resulting Numbers: [3, 14, 174] Generated Node #2: [3, 14, 174] from Operation: 86+88=174 Current State: 72:[3, 14, 174], Operations: ['86+88=174'] Exploring Operation: 174/3=58, Resulting Numbers: [14, 58] Generated Node #3: [14, 58] fro...
4
Current State: 72:[3, 14, 86, 88], Operations: [] Exploring Operation: 86-14=72, Resulting Numbers: [3, 88, 72] Generated Node #0,0: 72:[3, 88, 72] Operation: 86-14=72 Exploring Operation: 88-86=2, Resulting Numbers: [3, 14, 2] Generated Node #0,1: 72:[3, 14, 2] Operation: 88-86=2 Exploring Operation: 88-14=74, Resulti...
0
hs_5
mult_heuristic
[ 24, 7, 67, 15 ]
86
[ "24*7=168", "67+15=82", "168-82=86" ]
Current State: 86:[24, 7, 67, 15], Operations: [] Exploring Operation: 24*7=168, Resulting Numbers: [67, 15, 168] Generated Node #2: [67, 15, 168] from Operation: 24*7=168 Current State: 86:[67, 15, 168], Operations: ['24*7=168'] Exploring Operation: 67+15=82, Resulting Numbers: [168, 82] Generated Node #3: [168, 82] f...
4
Current State: 86:[24, 7, 67, 15], Operations: [] Exploring Operation: 67-24=43, Resulting Numbers: [7, 15, 43] Generated Node #0,0: 86:[7, 15, 43] Operation: 67-24=43 Exploring Operation: 24+67=91, Resulting Numbers: [7, 15, 91] Generated Node #0,1: 86:[7, 15, 91] Operation: 24+67=91 Exploring Operation: 24+15=39, Res...
0
hs_3
sum_heuristic
[ 68, 20, 96, 29 ]
27
[ "68-20=48", "96/48=2", "29-2=27" ]
Current State: 27:[68, 20, 96, 29], Operations: [] Exploring Operation: 68-20=48, Resulting Numbers: [96, 29, 48] Generated Node #2: [96, 29, 48] from Operation: 68-20=48 Current State: 27:[96, 29, 48], Operations: ['68-20=48'] Exploring Operation: 96/48=2, Resulting Numbers: [29, 2] Generated Node #3: [29, 2] from Ope...
4
Current State: 27:[68, 20, 96, 29], Operations: [] Exploring Operation: 96-29=67, Resulting Numbers: [68, 20, 67] Generated Node #0,0: 27:[68, 20, 67] Operation: 96-29=67 Exploring Operation: 96-68=28, Resulting Numbers: [20, 29, 28] Generated Node #0,1: 27:[20, 29, 28] Operation: 96-68=28 Exploring Operation: 68-29=39...
0.945313
hs_5
mult_heuristic
[ 51, 1, 16, 37 ]
30
[ "51*1=51", "37-16=21", "51-21=30" ]
Current State: 30:[51, 1, 16, 37], Operations: [] Exploring Operation: 51*1=51, Resulting Numbers: [16, 37, 51] Generated Node #2: [16, 37, 51] from Operation: 51*1=51 Current State: 30:[16, 37, 51], Operations: ['51*1=51'] Exploring Operation: 37-16=21, Resulting Numbers: [51, 21] Generated Node #3: [51, 21] from Oper...
4
Current State: 30:[51, 1, 16, 37], Operations: [] Exploring Operation: 37-1=36, Resulting Numbers: [51, 16, 36] Generated Node #0,0: 30:[51, 16, 36] Operation: 37-1=36 Exploring Operation: 16-1=15, Resulting Numbers: [51, 37, 15] Generated Node #0,1: 30:[51, 37, 15] Operation: 16-1=15 Exploring Operation: 51-16=35, Res...
0.927951
hs_5
mult_heuristic
[ 25, 43, 8, 31 ]
53
[ "43*31=1333", "1333-8=1325", "1325/25=53" ]
Current State: 53:[25, 43, 8, 31], Operations: [] Exploring Operation: 43*31=1333, Resulting Numbers: [25, 8, 1333] Generated Node #2: [25, 8, 1333] from Operation: 43*31=1333 Current State: 53:[25, 8, 1333], Operations: ['43*31=1333'] Exploring Operation: 1333-8=1325, Resulting Numbers: [25, 1325] Generated Node #3: [...
4
Current State: 53:[25, 43, 8, 31], Operations: [] Exploring Operation: 8+31=39, Resulting Numbers: [25, 43, 39] Generated Node #0,0: 53:[25, 43, 39] Operation: 8+31=39 Exploring Operation: 43+8=51, Resulting Numbers: [25, 31, 51] Generated Node #0,1: 53:[25, 31, 51] Operation: 43+8=51 Exploring Operation: 25+8=33, Resu...
0
hs_3
mult_heuristic
[ 49, 51, 74, 4 ]
19
[ "51-49=2", "74+2=76", "76/4=19" ]
Current State: 19:[49, 51, 74, 4], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [74, 4, 2] Generated Node #2: [74, 4, 2] from Operation: 51-49=2 Current State: 19:[74, 4, 2], Operations: ['51-49=2'] Exploring Operation: 74+2=76, Resulting Numbers: [4, 76] Generated Node #3: [4, 76] from Operation: 74...
4
Current State: 19:[49, 51, 74, 4], Operations: [] Exploring Operation: 74-49=25, Resulting Numbers: [51, 4, 25] Generated Node #0,0: 19:[51, 4, 25] Operation: 74-49=25 Exploring Operation: 51-49=2, Resulting Numbers: [74, 4, 2] Generated Node #0,1: 19:[74, 4, 2] Operation: 51-49=2 Exploring Operation: 74-51=23, Resulti...
0
hs_3
sum_heuristic
[ 89, 99, 22, 77 ]
90
[ "99-22=77", "77/77=1", "89+1=90" ]
Current State: 90:[89, 99, 22, 77], Operations: [] Exploring Operation: 99-22=77, Resulting Numbers: [89, 77, 77] Generated Node #2: [89, 77, 77] from Operation: 99-22=77 Current State: 90:[89, 77, 77], Operations: ['99-22=77'] Exploring Operation: 77/77=1, Resulting Numbers: [89, 1] Generated Node #3: [89, 1] from Ope...
4
Current State: 90:[89, 99, 22, 77], Operations: [] Exploring Operation: 99-77=22, Resulting Numbers: [89, 22, 22] Generated Node #0,0: 90:[89, 22, 22] Operation: 99-77=22 Exploring Operation: 89-77=12, Resulting Numbers: [99, 22, 12] Generated Node #0,1: 90:[99, 22, 12] Operation: 89-77=12 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 18, 36, 16, 64 ]
68
[ "18-16=2", "64/2=32", "36+32=68" ]
Current State: 68:[18, 36, 16, 64], Operations: [] Exploring Operation: 18-16=2, Resulting Numbers: [36, 64, 2] Generated Node #2: [36, 64, 2] from Operation: 18-16=2 Current State: 68:[36, 64, 2], Operations: ['18-16=2'] Exploring Operation: 64/2=32, Resulting Numbers: [36, 32] Generated Node #3: [36, 32] from Operati...
4
Current State: 68:[18, 36, 16, 64], Operations: [] Exploring Operation: 36-18=18, Resulting Numbers: [16, 64, 18] Generated Node #0,0: 68:[16, 64, 18] Operation: 36-18=18 Exploring Operation: 18-16=2, Resulting Numbers: [36, 64, 2] Generated Node #0,1: 68:[36, 64, 2] Operation: 18-16=2 Exploring Operation: 18+16=34, Re...
0.915799
hs_5
sum_heuristic
[ 23, 82, 22, 92 ]
100
[ "92/23=4", "82+22=104", "104-4=100" ]
Current State: 100:[23, 82, 22, 92], Operations: [] Exploring Operation: 92/23=4, Resulting Numbers: [82, 22, 4] Generated Node #2: [82, 22, 4] from Operation: 92/23=4 Current State: 100:[82, 22, 4], Operations: ['92/23=4'] Exploring Operation: 82+22=104, Resulting Numbers: [4, 104] Generated Node #3: [4, 104] from Ope...
4
Current State: 100:[23, 82, 22, 92], Operations: [] Exploring Operation: 82+22=104, Resulting Numbers: [23, 92, 104] Generated Node #0,0: 100:[23, 92, 104] Operation: 82+22=104 Exploring Operation: 92-82=10, Resulting Numbers: [23, 22, 10] Generated Node #0,1: 100:[23, 22, 10] Operation: 92-82=10 Start Sub Search at le...
0.985243
hs_2
mult_heuristic
[ 60, 50, 21, 79 ]
58
[ "21+79=100", "100/50=2", "60-2=58" ]
Current State: 58:[60, 50, 21, 79], Operations: [] Exploring Operation: 21+79=100, Resulting Numbers: [60, 50, 100] Generated Node #2: [60, 50, 100] from Operation: 21+79=100 Current State: 58:[60, 50, 100], Operations: ['21+79=100'] Exploring Operation: 100/50=2, Resulting Numbers: [60, 2] Generated Node #3: [60, 2] f...
4
Current State: 58:[60, 50, 21, 79], Operations: [] Exploring Operation: 79-50=29, Resulting Numbers: [60, 21, 29] Generated Node #0,0: 58:[60, 21, 29] Operation: 79-50=29 Exploring Operation: 79-21=58, Resulting Numbers: [60, 50, 58] Generated Node #0,1: 58:[60, 50, 58] Operation: 79-21=58 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 1, 40, 4, 99 ]
73
[ "4-1=3", "99/3=33", "40+33=73" ]
Current State: 73:[1, 40, 4, 99], Operations: [] Exploring Operation: 4-1=3, Resulting Numbers: [40, 99, 3] Generated Node #2: [40, 99, 3] from Operation: 4-1=3 Current State: 73:[40, 99, 3], Operations: ['4-1=3'] Exploring Operation: 99/3=33, Resulting Numbers: [40, 33] Generated Node #3: [40, 33] from Operation: 99/3...
4
Current State: 73:[1, 40, 4, 99], Operations: [] Exploring Operation: 1+4=5, Resulting Numbers: [40, 99, 5] Generated Node #0,0: 73:[40, 99, 5] Operation: 1+4=5 Exploring Operation: 1+40=41, Resulting Numbers: [4, 99, 41] Generated Node #0,1: 73:[4, 99, 41] Operation: 1+40=41 Exploring Operation: 40+4=44, Resulting Num...
0
hs_4
mult_heuristic
[ 87, 62, 20, 2 ]
70
[ "87-62=25", "2*25=50", "20+50=70" ]
Current State: 70:[87, 62, 20, 2], Operations: [] Exploring Operation: 87-62=25, Resulting Numbers: [20, 2, 25] Generated Node #2: [20, 2, 25] from Operation: 87-62=25 Current State: 70:[20, 2, 25], Operations: ['87-62=25'] Exploring Operation: 2*25=50, Resulting Numbers: [20, 50] Generated Node #3: [20, 50] from Opera...
4
Current State: 70:[87, 62, 20, 2], Operations: [] Exploring Operation: 87-62=25, Resulting Numbers: [20, 2, 25] Generated Node #0,0: 70:[20, 2, 25] Operation: 87-62=25 Exploring Operation: 62-20=42, Resulting Numbers: [87, 2, 42] Generated Node #0,1: 70:[87, 2, 42] Operation: 62-20=42 Exploring Operation: 87-20=67, Res...
0
hs_3
sum_heuristic
[ 4, 12, 45, 64 ]
68
[ "45-12=33", "4*33=132", "132-64=68" ]
Current State: 68:[4, 12, 45, 64], Operations: [] Exploring Operation: 45-12=33, Resulting Numbers: [4, 64, 33] Generated Node #2: [4, 64, 33] from Operation: 45-12=33 Current State: 68:[4, 64, 33], Operations: ['45-12=33'] Exploring Operation: 4*33=132, Resulting Numbers: [64, 132] Generated Node #3: [64, 132] from Op...
4
Current State: 68:[4, 12, 45, 64], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [45, 64, 3] Generated Node #0,0: 68:[45, 64, 3] Operation: 12/4=3 Exploring Operation: 4+12=16, Resulting Numbers: [45, 64, 16] Generated Node #0,1: 68:[45, 64, 16] Operation: 4+12=16 Exploring Operation: 64-45=19, Resulti...
0
hs_5
mult_heuristic
[ 88, 32, 7, 91 ]
53
[ "91-88=3", "7*3=21", "32+21=53" ]
Current State: 53:[88, 32, 7, 91], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [32, 7, 3] Generated Node #2: [32, 7, 3] from Operation: 91-88=3 Current State: 53:[32, 7, 3], Operations: ['91-88=3'] Exploring Operation: 7*3=21, Resulting Numbers: [32, 21] Generated Node #3: [32, 21] from Operation: 7...
4
Current State: 53:[88, 32, 7, 91], Operations: [] Exploring Operation: 88-32=56, Resulting Numbers: [7, 91, 56] Generated Node #0,0: 53:[7, 91, 56] Operation: 88-32=56 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[7, 91, 56], Operations: ['88-32=56'] Exploring Operation: 91-7=84, Resulting Numbers...
0
hs_1
mult_heuristic
[ 55, 76, 7, 21 ]
16
[ "55+76=131", "7*21=147", "147-131=16" ]
Current State: 16:[55, 76, 7, 21], Operations: [] Exploring Operation: 55+76=131, Resulting Numbers: [7, 21, 131] Generated Node #2: [7, 21, 131] from Operation: 55+76=131 Current State: 16:[7, 21, 131], Operations: ['55+76=131'] Exploring Operation: 7*21=147, Resulting Numbers: [131, 147] Generated Node #3: [131, 147]...
4
Current State: 16:[55, 76, 7, 21], Operations: [] Exploring Operation: 55-7=48, Resulting Numbers: [76, 21, 48] Generated Node #0,0: 16:[76, 21, 48] Operation: 55-7=48 Exploring Operation: 55-21=34, Resulting Numbers: [76, 7, 34] Generated Node #0,1: 16:[76, 7, 34] Operation: 55-21=34 Exploring Operation: 76-21=55, Res...
0
hs_5
sum_heuristic
[ 72, 87, 48, 37 ]
100
[ "87-72=15", "48+37=85", "15+85=100" ]
Current State: 100:[72, 87, 48, 37], Operations: [] Exploring Operation: 87-72=15, Resulting Numbers: [48, 37, 15] Generated Node #2: [48, 37, 15] from Operation: 87-72=15 Current State: 100:[48, 37, 15], Operations: ['87-72=15'] Exploring Operation: 48+37=85, Resulting Numbers: [15, 85] Generated Node #3: [15, 85] fro...
4
Current State: 100:[72, 87, 48, 37], Operations: [] Exploring Operation: 87-72=15, Resulting Numbers: [48, 37, 15] Generated Node #0,0: 100:[48, 37, 15] Operation: 87-72=15 Exploring Operation: 72+37=109, Resulting Numbers: [87, 48, 109] Generated Node #0,1: 100:[87, 48, 109] Operation: 72+37=109 Start Sub Search at le...
0.989583
hs_2
sum_heuristic
[ 95, 11, 29, 11 ]
65
[ "95-29=66", "11/11=1", "66-1=65" ]
Current State: 65:[95, 11, 29, 11], Operations: [] Exploring Operation: 95-29=66, Resulting Numbers: [11, 11, 66] Generated Node #2: [11, 11, 66] from Operation: 95-29=66 Current State: 65:[11, 11, 66], Operations: ['95-29=66'] Exploring Operation: 11/11=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Ope...
4
Current State: 65:[95, 11, 29, 11], Operations: [] Exploring Operation: 95-11=84, Resulting Numbers: [11, 29, 84] Generated Node #0,0: 65:[11, 29, 84] Operation: 95-11=84 Exploring Operation: 95-29=66, Resulting Numbers: [11, 11, 66] Generated Node #0,1: 65:[11, 11, 66] Operation: 95-29=66 Exploring Operation: 95-11=84...
0.983507
hs_3
sum_heuristic
[ 11, 88, 74, 83 ]
11
[ "11+88=99", "83-74=9", "99/9=11" ]
Current State: 11:[11, 88, 74, 83], Operations: [] Exploring Operation: 11+88=99, Resulting Numbers: [74, 83, 99] Generated Node #2: [74, 83, 99] from Operation: 11+88=99 Current State: 11:[74, 83, 99], Operations: ['11+88=99'] Exploring Operation: 83-74=9, Resulting Numbers: [99, 9] Generated Node #3: [99, 9] from Ope...
4
Current State: 11:[11, 88, 74, 83], Operations: [] Exploring Operation: 83-74=9, Resulting Numbers: [11, 88, 9] Generated Node #0,0: 11:[11, 88, 9] Operation: 83-74=9 Exploring Operation: 88-74=14, Resulting Numbers: [11, 83, 14] Generated Node #0,1: 11:[11, 83, 14] Operation: 88-74=14 Exploring Operation: 88-83=5, Res...
0
hs_3
mult_heuristic
[ 2, 79, 60, 30 ]
94
[ "60-30=30", "30/2=15", "79+15=94" ]
Current State: 94:[2, 79, 60, 30], Operations: [] Exploring Operation: 60-30=30, Resulting Numbers: [2, 79, 30] Generated Node #2: [2, 79, 30] from Operation: 60-30=30 Current State: 94:[2, 79, 30], Operations: ['60-30=30'] Exploring Operation: 30/2=15, Resulting Numbers: [79, 15] Generated Node #3: [79, 15] from Opera...
4
Current State: 94:[2, 79, 60, 30], Operations: [] Exploring Operation: 60+30=90, Resulting Numbers: [2, 79, 90] Generated Node #0,0: 94:[2, 79, 90] Operation: 60+30=90 Exploring Operation: 79-30=49, Resulting Numbers: [2, 60, 49] Generated Node #0,1: 94:[2, 60, 49] Operation: 79-30=49 Exploring Operation: 79+30=109, Re...
0
hs_4
sum_heuristic
[ 35, 10, 13, 66 ]
57
[ "13-10=3", "66/3=22", "35+22=57" ]
Current State: 57:[35, 10, 13, 66], Operations: [] Exploring Operation: 13-10=3, Resulting Numbers: [35, 66, 3] Generated Node #2: [35, 66, 3] from Operation: 13-10=3 Current State: 57:[35, 66, 3], Operations: ['13-10=3'] Exploring Operation: 66/3=22, Resulting Numbers: [35, 22] Generated Node #3: [35, 22] from Operati...
4
Current State: 57:[35, 10, 13, 66], Operations: [] Exploring Operation: 66-35=31, Resulting Numbers: [10, 13, 31] Generated Node #0,0: 57:[10, 13, 31] Operation: 66-35=31 Exploring Operation: 35+13=48, Resulting Numbers: [10, 66, 48] Generated Node #0,1: 57:[10, 66, 48] Operation: 35+13=48 Exploring Operation: 35-10=25...
0
hs_5
mult_heuristic